Attachment 117067 Details for Bug 91315 – dmesg

dmesg

dmesg.log (text/plain), 251.95 KB, created by Dennis Schridde on 2015-07-12 09:21:21 UTC

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Creator: Dennis Schridde

Created: 2015-07-12 09:21:21 UTC

Size: 251.95 KB

patch

obsolete

>[10411.052601] CPU: 1 PID: 3153 Comm: kwin_x11 Tainted: G        W       4.1.2-gentoo #1
>[10411.052603] Hardware name: System manufacturer System Product Name/A88X-PRO, BIOS 2001 04/30/2015
>[10411.052604]  ffffffffa03c9960 ffff8803e7223b18 ffffffff818f7981 0000000000000007
>[10411.052607]  0000000000000000 ffff8803e7223b58 ffffffff81085ad0 ffff88041a468720
>[10411.052610]  ffff880046e93468 ffff880046e93400 ffffffffffffffff ffff88041a468000
>[10411.052612] Call Trace:
>[10411.052617]  [<ffffffff818f7981>] dump_stack+0x45/0x57
>[10411.052620]  [<ffffffff81085ad0>] warn_slowpath_common+0x80/0xc0
>[10411.052624]  [<ffffffff81085bad>] warn_slowpath_null+0x15/0x18
>[10411.052636]  [<ffffffffa02bd351>] radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]
>[10411.052642]  [<ffffffffa0104149>] ttm_bo_release_list+0xa1/0x178 [ttm]
>[10411.052647]  [<ffffffffa0104335>] ttm_bo_release+0x115/0x2c0 [ttm]
>[10411.052652]  [<ffffffffa0104501>] ttm_bo_unref+0x21/0x28 [ttm]
>[10411.052664]  [<ffffffffa02bd7e5>] radeon_bo_unref+0x25/0x48 [radeon]
>[10411.052678]  [<ffffffffa02d2107>] radeon_gem_object_free+0x37/0x40 [radeon]
>[10411.052684]  [<ffffffffa0043b7a>] drm_gem_object_free+0x22/0x30 [drm]
>[10411.052690]  [<ffffffffa00440c0>] drm_gem_object_handle_unreference_unlocked+0x110/0x120 [drm]
>[10411.052696]  [<ffffffffa0044222>] drm_gem_object_release_handle+0x52/0x78 [drm]
>[10411.052699]  [<ffffffff813c0d1c>] idr_for_each+0xac/0xf8
>[10411.052705]  [<ffffffffa00441d0>] ? drm_gem_dumb_destroy+0x10/0x10 [drm]
>[10411.052708]  [<ffffffff818fd391>] ? mutex_lock+0x11/0x40
>[10411.052715]  [<ffffffffa0044b27>] drm_gem_release+0x1f/0x38 [drm]
>[10411.052720]  [<ffffffffa00439b3>] drm_release+0x433/0x510 [drm]
>[10411.052723]  [<ffffffff81173c8f>] __fput+0xd7/0x1e8
>[10411.052726]  [<ffffffff81173de9>] ____fput+0x9/0x10
>[10411.052729]  [<ffffffff8109dd04>] task_work_run+0xcc/0xe8
>[10411.052731]  [<ffffffff81087e46>] do_exit+0x2d6/0xa20
>[10411.052734]  [<ffffffff8108f94d>] ? signal_wake_up_state+0x1d/0x30
>[10411.052738]  [<ffffffff81090be1>] ? zap_other_threads+0x79/0x98
>[10411.052740]  [<ffffffff81088608>] do_group_exit+0x40/0xa0
>[10411.052742]  [<ffffffff81088677>] SyS_exit_group+0xf/0x18
>[10411.052745]  [<ffffffff818feedb>] system_call_fastpath+0x16/0x6e
>[10411.052747] ---[ end trace 927972fd4283d2f7 ]---
>[10411.052764] ------------[ cut here ]------------
>[10411.052777] WARNING: CPU: 1 PID: 3153 at /usr/src/linux-4.1.2-gentoo/drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]()
>[10411.052779] Modules linked in: nf_conntrack_netbios_ns nf_conntrack_broadcast br_netfilter ebtable_broute ebtable_filter ebtable_nat
>[10411.052783] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.052784]  ebtables iptable_mangle ipt_REJECT nf_reject_ipv4 xt_tcpudp iptable_filter ip6t_REJECT nf_reject_ipv6 ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_ipv6 xt_addrtype nf_defrag_ipv6 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_nat_ipv4 nf_nat nf_conntrack ip6table_filter ip6table_mangle ip6_tables ip_tables x_tables nls_iso8859_1 nls_cp437 amdkfd radeon snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_hda_core i2c_algo_bit drm_kms_helper snd_pcm ttm snd_timer drm snd soundcore
>[10411.052807] CPU: 1 PID: 3153 Comm: kwin_x11 Tainted: G        W       4.1.2-gentoo #1
>[10411.052809] Hardware name: System manufacturer System Product Name/A88X-PRO, BIOS 2001 04/30/2015
>[10411.052811]  ffffffffa03c9960 ffff8803e7223b18 ffffffff818f7981 0000000000000007
>[10411.052814]  0000000000000000 ffff8803e7223b58 ffffffff81085ad0 ffff88041a468720
>[10411.052817]  ffff880046e90c68 ffff880046e90c00 ffffffffffffffff ffff88041a468000
>[10411.052819] Call Trace:
>[10411.052824]  [<ffffffff818f7981>] dump_stack+0x45/0x57
>[10411.052828]  [<ffffffff81085ad0>] warn_slowpath_common+0x80/0xc0
>[10411.052831]  [<ffffffff81085bad>] warn_slowpath_null+0x15/0x18
>[10411.052843]  [<ffffffffa02bd351>] radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]
>[10411.052848]  [<ffffffffa0104149>] ttm_bo_release_list+0xa1/0x178 [ttm]
>[10411.052853]  [<ffffffffa0104335>] ttm_bo_release+0x115/0x2c0 [ttm]
>[10411.052858]  [<ffffffffa0104501>] ttm_bo_unref+0x21/0x28 [ttm]
>[10411.052870]  [<ffffffffa02bd7e5>] radeon_bo_unref+0x25/0x48 [radeon]
>[10411.052884]  [<ffffffffa02d2107>] radeon_gem_object_free+0x37/0x40 [radeon]
>[10411.052890]  [<ffffffffa0043b7a>] drm_gem_object_free+0x22/0x30 [drm]
>[10411.052897]  [<ffffffffa00440c0>] drm_gem_object_handle_unreference_unlocked+0x110/0x120 [drm]
>[10411.052903]  [<ffffffffa0044222>] drm_gem_object_release_handle+0x52/0x78 [drm]
>[10411.052907]  [<ffffffff813c0d1c>] idr_for_each+0xac/0xf8
>[10411.052913]  [<ffffffffa00441d0>] ? drm_gem_dumb_destroy+0x10/0x10 [drm]
>[10411.052916]  [<ffffffff818fd391>] ? mutex_lock+0x11/0x40
>[10411.052922]  [<ffffffffa0044b27>] drm_gem_release+0x1f/0x38 [drm]
>[10411.052927]  [<ffffffffa00439b3>] drm_release+0x433/0x510 [drm]
>[10411.052930]  [<ffffffff81173c8f>] __fput+0xd7/0x1e8
>[10411.052933]  [<ffffffff81173de9>] ____fput+0x9/0x10
>[10411.052935]  [<ffffffff8109dd04>] task_work_run+0xcc/0xe8
>[10411.052938]  [<ffffffff81087e46>] do_exit+0x2d6/0xa20
>[10411.052941]  [<ffffffff8108f94d>] ? signal_wake_up_state+0x1d/0x30
>[10411.052944]  [<ffffffff81090be1>] ? zap_other_threads+0x79/0x98
>[10411.052947]  [<ffffffff81088608>] do_group_exit+0x40/0xa0
>[10411.052949]  [<ffffffff81088677>] SyS_exit_group+0xf/0x18
>[10411.052952]  [<ffffffff818feedb>] system_call_fastpath+0x16/0x6e
>[10411.052954] ---[ end trace 927972fd4283d2f8 ]---
>[10411.052971] ------------[ cut here ]------------
>[10411.052984] WARNING: CPU: 1 PID: 3153 at /usr/src/linux-4.1.2-gentoo/drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]()
>[10411.052986] Modules linked in: nf_conntrack_netbios_ns nf_conntrack_broadcast br_netfilter ebtable_broute ebtable_filter ebtable_nat ebtables iptable_mangle ipt_REJECT nf_reject_ipv4 xt_tcpudp iptable_filter ip6t_REJECT nf_reject_ipv6 ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_ipv6 xt_addrtype nf_defrag_ipv6 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_nat_ipv4 nf_nat nf_conntrack ip6table_filter ip6table_mangle ip6_tables ip_tables x_tables nls_iso8859_1 nls_cp437 amdkfd radeon snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep
>[10411.053005] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.053007]  snd_hda_core i2c_algo_bit drm_kms_helper snd_pcm ttm snd_timer drm snd soundcore
>[10411.053014] CPU: 1 PID: 3153 Comm: kwin_x11 Tainted: G        W       4.1.2-gentoo #1
>[10411.053016] Hardware name: System manufacturer System Product Name/A88X-PRO, BIOS 2001 04/30/2015
>[10411.053017]  ffffffffa03c9960 ffff8803e7223b18 ffffffff818f7981 0000000000000007
>[10411.053020]  0000000000000000 ffff8803e7223b58 ffffffff81085ad0 ffff88041a468720
>[10411.053023]  ffff880046e92c68 ffff880046e92c00 ffffffffffffffff ffff88041a468000
>[10411.053026] Call Trace:
>[10411.053030]  [<ffffffff818f7981>] dump_stack+0x45/0x57
>[10411.053034]  [<ffffffff81085ad0>] warn_slowpath_common+0x80/0xc0
>[10411.053037]  [<ffffffff81085bad>] warn_slowpath_null+0x15/0x18
>[10411.053049]  [<ffffffffa02bd351>] radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]
>[10411.053055]  [<ffffffffa0104149>] ttm_bo_release_list+0xa1/0x178 [ttm]
>[10411.053060]  [<ffffffffa0104335>] ttm_bo_release+0x115/0x2c0 [ttm]
>[10411.053065]  [<ffffffffa0104501>] ttm_bo_unref+0x21/0x28 [ttm]
>[10411.053076]  [<ffffffffa02bd7e5>] radeon_bo_unref+0x25/0x48 [radeon]
>[10411.053091]  [<ffffffffa02d2107>] radeon_gem_object_free+0x37/0x40 [radeon]
>[10411.053098]  [<ffffffffa0043b7a>] drm_gem_object_free+0x22/0x30 [drm]
>[10411.053104]  [<ffffffffa00440c0>] drm_gem_object_handle_unreference_unlocked+0x110/0x120 [drm]
>[10411.053110]  [<ffffffffa0044222>] drm_gem_object_release_handle+0x52/0x78 [drm]
>[10411.053115]  [<ffffffff813c0d1c>] idr_for_each+0xac/0xf8
>[10411.053121]  [<ffffffffa00441d0>] ? drm_gem_dumb_destroy+0x10/0x10 [drm]
>[10411.053124]  [<ffffffff818fd391>] ? mutex_lock+0x11/0x40
>[10411.053130]  [<ffffffffa0044b27>] drm_gem_release+0x1f/0x38 [drm]
>[10411.053136]  [<ffffffffa00439b3>] drm_release+0x433/0x510 [drm]
>[10411.053140]  [<ffffffff81173c8f>] __fput+0xd7/0x1e8
>[10411.053142]  [<ffffffff81173de9>] ____fput+0x9/0x10
>[10411.053145]  [<ffffffff8109dd04>] task_work_run+0xcc/0xe8
>[10411.053147]  [<ffffffff81087e46>] do_exit+0x2d6/0xa20
>[10411.053150]  [<ffffffff8108f94d>] ? signal_wake_up_state+0x1d/0x30
>[10411.053153]  [<ffffffff81090be1>] ? zap_other_threads+0x79/0x98
>[10411.053156]  [<ffffffff81088608>] do_group_exit+0x40/0xa0
>[10411.053158]  [<ffffffff81088677>] SyS_exit_group+0xf/0x18
>[10411.053161]  [<ffffffff818feedb>] system_call_fastpath+0x16/0x6e
>[10411.053163] ---[ end trace 927972fd4283d2f9 ]---
>[10411.053181] ------------[ cut here ]------------
>[10411.053194] WARNING: CPU: 1 PID: 3153 at /usr/src/linux-4.1.2-gentoo/drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]()
>[10411.053196] Modules linked in: nf_conntrack_netbios_ns nf_conntrack_broadcast br_netfilter ebtable_broute ebtable_filter ebtable_nat ebtables iptable_mangle ipt_REJECT nf_reject_ipv4 xt_tcpudp iptable_filter ip6t_REJECT nf_reject_ipv6 ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_ipv6 xt_addrtype nf_defrag_ipv6 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_nat_ipv4 nf_nat nf_conntrack ip6table_filter ip6table_mangle ip6_tables ip_tables x_tables nls_iso8859_1 nls_cp437 amdkfd radeon snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_hda_core i2c_algo_bit drm_kms_helper snd_pcm ttm snd_timer drm snd soundcore
>[10411.053221] CPU: 1 PID: 3153 Comm: kwin_x11 Tainted: G        W       4.1.2-gentoo #1
>[10411.053223] Hardware name: System manufacturer System Product Name/A88X-PRO, BIOS 2001 04/30/2015
>[10411.053224]  ffffffffa03c9960 ffff8803e7223b18 ffffffff818f7981 0000000000000007
>[10411.053227]  0000000000000000 ffff8803e7223b58 ffffffff81085ad0 ffff88041a468720
>[10411.053230]  ffff880046e93c68 ffff880046e93c00 ffffffffffffffff ffff88041a468000
>[10411.053232] Call Trace:
>[10411.053233] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.053238]  [<ffffffff818f7981>] dump_stack+0x45/0x57
>[10411.053242]  [<ffffffff81085ad0>] warn_slowpath_common+0x80/0xc0
>[10411.053243] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.053246]  [<ffffffff81085bad>] warn_slowpath_null+0x15/0x18
>[10411.053258]  [<ffffffffa02bd351>] radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]
>[10411.053259] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.053264]  [<ffffffffa0104149>] ttm_bo_release_list+0xa1/0x178 [ttm]
>[10411.053269]  [<ffffffffa0104335>] ttm_bo_release+0x115/0x2c0 [ttm]
>[10411.053275]  [<ffffffffa0104501>] ttm_bo_unref+0x21/0x28 [ttm]
>[10411.053287]  [<ffffffffa02bd7e5>] radeon_bo_unref+0x25/0x48 [radeon]
>[10411.053301]  [<ffffffffa02d2107>] radeon_gem_object_free+0x37/0x40 [radeon]
>[10411.053308]  [<ffffffffa0043b7a>] drm_gem_object_free+0x22/0x30 [drm]
>[10411.053314]  [<ffffffffa00440c0>] drm_gem_object_handle_unreference_unlocked+0x110/0x120 [drm]
>[10411.053321]  [<ffffffffa0044222>] drm_gem_object_release_handle+0x52/0x78 [drm]
>[10411.053324]  [<ffffffff813c0d1c>] idr_for_each+0xac/0xf8
>[10411.053330]  [<ffffffffa00441d0>] ? drm_gem_dumb_destroy+0x10/0x10 [drm]
>[10411.053333]  [<ffffffff818fd391>] ? mutex_lock+0x11/0x40
>[10411.053340]  [<ffffffffa0044b27>] drm_gem_release+0x1f/0x38 [drm]
>[10411.053346]  [<ffffffffa00439b3>] drm_release+0x433/0x510 [drm]
>[10411.053350]  [<ffffffff81173c8f>] __fput+0xd7/0x1e8
>[10411.053352]  [<ffffffff81173de9>] ____fput+0x9/0x10
>[10411.053355]  [<ffffffff8109dd04>] task_work_run+0xcc/0xe8
>[10411.053357]  [<ffffffff81087e46>] do_exit+0x2d6/0xa20
>[10411.053361]  [<ffffffff8108f94d>] ? signal_wake_up_state+0x1d/0x30
>[10411.053364]  [<ffffffff81090be1>] ? zap_other_threads+0x79/0x98
>[10411.053366]  [<ffffffff81088608>] do_group_exit+0x40/0xa0
>[10411.053368]  [<ffffffff81088677>] SyS_exit_group+0xf/0x18
>[10411.053371]  [<ffffffff818feedb>] system_call_fastpath+0x16/0x6e
>[10411.053373] ---[ end trace 927972fd4283d2fa ]---
>[10411.053390] ------------[ cut here ]------------
>[10411.053403] WARNING: CPU: 1 PID: 3153 at /usr/src/linux-4.1.2-gentoo/drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]()
>[10411.053404] Modules linked in: nf_conntrack_netbios_ns nf_conntrack_broadcast br_netfilter ebtable_broute ebtable_filter ebtable_nat ebtables iptable_mangle ipt_REJECT nf_reject_ipv4 xt_tcpudp iptable_filter ip6t_REJECT nf_reject_ipv6 ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_ipv6 xt_addrtype nf_defrag_ipv6 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_nat_ipv4 nf_nat nf_conntrack ip6table_filter ip6table_mangle ip6_tables ip_tables x_tables nls_iso8859_1 nls_cp437 amdkfd radeon snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_hda_core i2c_algo_bit drm_kms_helper snd_pcm ttm snd_timer drm snd soundcore
>[10411.053430] CPU: 1 PID: 3153 Comm: kwin_x11 Tainted: G        W       4.1.2-gentoo #1
>[10411.053431] Hardware name: System manufacturer System Product Name/A88X-PRO, BIOS 2001 04/30/2015
>[10411.053433]  ffffffffa03c9960 ffff8803e7223b18 ffffffff818f7981 0000000000000007
>[10411.053436]  0000000000000000 ffff8803e7223b58 ffffffff81085ad0 ffff88041a468720
>[10411.053438]  ffff880046e92468 ffff880046e92400 ffffffffffffffff ffff88041a468000
>[10411.053441] Call Trace:
>[10411.053445]  [<ffffffff818f7981>] dump_stack+0x45/0x57
>[10411.053449]  [<ffffffff81085ad0>] warn_slowpath_common+0x80/0xc0
>[10411.053452]  [<ffffffff81085bad>] warn_slowpath_null+0x15/0x18
>[10411.053464]  [<ffffffffa02bd351>] radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]
>[10411.053469]  [<ffffffffa0104149>] ttm_bo_release_list+0xa1/0x178 [ttm]
>[10411.053473]  [<ffffffffa0104335>] ttm_bo_release+0x115/0x2c0 [ttm]
>[10411.053478]  [<ffffffffa0104501>] ttm_bo_unref+0x21/0x28 [ttm]
>[10411.053489]  [<ffffffffa02bd7e5>] radeon_bo_unref+0x25/0x48 [radeon]
>[10411.053502]  [<ffffffffa02d2107>] radeon_gem_object_free+0x37/0x40 [radeon]
>[10411.053503] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.053510]  [<ffffffffa0043b7a>] drm_gem_object_free+0x22/0x30 [drm]
>[10411.053516]  [<ffffffffa00440c0>] drm_gem_object_handle_unreference_unlocked+0x110/0x120 [drm]
>[10411.053516] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.053523]  [<ffffffffa0044222>] drm_gem_object_release_handle+0x52/0x78 [drm]
>[10411.053527]  [<ffffffff813c0d1c>] idr_for_each+0xac/0xf8
>[10411.053528] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.053535]  [<ffffffffa00441d0>] ? drm_gem_dumb_destroy+0x10/0x10 [drm]
>[10411.053538]  [<ffffffff818fd391>] ? mutex_lock+0x11/0x40
>[10411.053539] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.053545]  [<ffffffffa0044b27>] drm_gem_release+0x1f/0x38 [drm]
>[10411.053551]  [<ffffffffa00439b3>] drm_release+0x433/0x510 [drm]
>[10411.053552] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.053556]  [<ffffffff81173c8f>] __fput+0xd7/0x1e8
>[10411.053559]  [<ffffffff81173de9>] ____fput+0x9/0x10
>[10411.053560] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.053563]  [<ffffffff8109dd04>] task_work_run+0xcc/0xe8
>[10411.053565]  [<ffffffff81087e46>] do_exit+0x2d6/0xa20
>[10411.053569]  [<ffffffff8108f94d>] ? signal_wake_up_state+0x1d/0x30
>[10411.053569] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.053573]  [<ffffffff81090be1>] ? zap_other_threads+0x79/0x98
>[10411.053576]  [<ffffffff81088608>] do_group_exit+0x40/0xa0
>[10411.053577] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.053579]  [<ffffffff81088677>] SyS_exit_group+0xf/0x18
>[10411.053582]  [<ffffffff818feedb>] system_call_fastpath+0x16/0x6e
>[10411.053583] ---[ end trace 927972fd4283d2fb ]---
>[10411.053599] ------------[ cut here ]------------
>[10411.053613] WARNING: CPU: 1 PID: 3153 at /usr/src/linux-4.1.2-gentoo/drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]()
>[10411.053615] Modules linked in: nf_conntrack_netbios_ns nf_conntrack_broadcast br_netfilter ebtable_broute ebtable_filter ebtable_nat ebtables iptable_mangle ipt_REJECT nf_reject_ipv4 xt_tcpudp iptable_filter ip6t_REJECT nf_reject_ipv6 ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_ipv6 xt_addrtype nf_defrag_ipv6 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_nat_ipv4 nf_nat nf_conntrack ip6table_filter ip6table_mangle ip6_tables ip_tables x_tables nls_iso8859_1 nls_cp437 amdkfd radeon snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_hda_core i2c_algo_bit drm_kms_helper snd_pcm ttm snd_timer drm snd soundcore
>[10411.053641] CPU: 1 PID: 3153 Comm: kwin_x11 Tainted: G        W       4.1.2-gentoo #1
>[10411.053643] Hardware name: System manufacturer System Product Name/A88X-PRO, BIOS 2001 04/30/2015
>[10411.053644]  ffffffffa03c9960 ffff8803e7223b18 ffffffff818f7981 0000000000000007
>[10411.053647]  0000000000000000 ffff8803e7223b58 ffffffff81085ad0 ffff88041a468720
>[10411.053649]  ffff880046e91068 ffff880046e91000 ffffffffffffffff ffff88041a468000
>[10411.053652] Call Trace:
>[10411.053657]  [<ffffffff818f7981>] dump_stack+0x45/0x57
>[10411.053661]  [<ffffffff81085ad0>] warn_slowpath_common+0x80/0xc0
>[10411.053664]  [<ffffffff81085bad>] warn_slowpath_null+0x15/0x18
>[10411.053676]  [<ffffffffa02bd351>] radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]
>[10411.053682]  [<ffffffffa0104149>] ttm_bo_release_list+0xa1/0x178 [ttm]
>[10411.053686]  [<ffffffffa0104335>] ttm_bo_release+0x115/0x2c0 [ttm]
>[10411.053691]  [<ffffffffa0104501>] ttm_bo_unref+0x21/0x28 [ttm]
>[10411.053703]  [<ffffffffa02bd7e5>] radeon_bo_unref+0x25/0x48 [radeon]
>[10411.053717]  [<ffffffffa02d2107>] radeon_gem_object_free+0x37/0x40 [radeon]
>[10411.053724]  [<ffffffffa0043b7a>] drm_gem_object_free+0x22/0x30 [drm]
>[10411.053730]  [<ffffffffa00440c0>] drm_gem_object_handle_unreference_unlocked+0x110/0x120 [drm]
>[10411.053736]  [<ffffffffa0044222>] drm_gem_object_release_handle+0x52/0x78 [drm]
>[10411.053740]  [<ffffffff813c0d1c>] idr_for_each+0xac/0xf8
>[10411.053746]  [<ffffffffa00441d0>] ? drm_gem_dumb_destroy+0x10/0x10 [drm]
>[10411.053749]  [<ffffffff818fd391>] ? mutex_lock+0x11/0x40
>[10411.053755]  [<ffffffffa0044b27>] drm_gem_release+0x1f/0x38 [drm]
>[10411.053761]  [<ffffffffa00439b3>] drm_release+0x433/0x510 [drm]
>[10411.053765]  [<ffffffff81173c8f>] __fput+0xd7/0x1e8
>[10411.053768]  [<ffffffff81173de9>] ____fput+0x9/0x10
>[10411.053770]  [<ffffffff8109dd04>] task_work_run+0xcc/0xe8
>[10411.053772]  [<ffffffff81087e46>] do_exit+0x2d6/0xa20
>[10411.053775]  [<ffffffff8108f94d>] ? signal_wake_up_state+0x1d/0x30
>[10411.053779]  [<ffffffff81090be1>] ? zap_other_threads+0x79/0x98
>[10411.053781]  [<ffffffff81088608>] do_group_exit+0x40/0xa0
>[10411.053783]  [<ffffffff81088677>] SyS_exit_group+0xf/0x18
>[10411.053786]  [<ffffffff818feedb>] system_call_fastpath+0x16/0x6e
>[10411.053789] ---[ end trace 927972fd4283d2fc ]---
>[10411.053805] ------------[ cut here ]------------
>[10411.053819] WARNING: CPU: 1 PID: 3153 at /usr/src/linux-4.1.2-gentoo/drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]()
>[10411.053820] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.053822] Modules linked in: nf_conntrack_netbios_ns nf_conntrack_broadcast br_netfilter ebtable_broute ebtable_filter ebtable_nat ebtables iptable_mangle ipt_REJECT nf_reject_ipv4 xt_tcpudp iptable_filter ip6t_REJECT nf_reject_ipv6 ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_ipv6 xt_addrtype nf_defrag_ipv6 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_nat_ipv4 nf_nat nf_conntrack ip6table_filter ip6table_mangle ip6_tables ip_tables x_tables nls_iso8859_1 nls_cp437 amdkfd radeon snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_hda_core i2c_algo_bit drm_kms_helper snd_pcm ttm snd_timer drm snd soundcore
>[10411.053848] CPU: 1 PID: 3153 Comm: kwin_x11 Tainted: G        W       4.1.2-gentoo #1
>[10411.053850] Hardware name: System manufacturer System Product Name/A88X-PRO, BIOS 2001 04/30/2015
>[10411.053852]  ffffffffa03c9960 ffff8803e7223b18 ffffffff818f7981 0000000000000007
>[10411.053855]  0000000000000000 ffff8803e7223b58 ffffffff81085ad0 ffff88041a468720
>[10411.053858]  ffff880046e93868 ffff880046e93800 ffffffffffffffff ffff88041a468000
>[10411.053860] Call Trace:
>[10411.053865]  [<ffffffff818f7981>] dump_stack+0x45/0x57
>[10411.053868]  [<ffffffff81085ad0>] warn_slowpath_common+0x80/0xc0
>[10411.053872]  [<ffffffff81085bad>] warn_slowpath_null+0x15/0x18
>[10411.053884]  [<ffffffffa02bd351>] radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]
>[10411.053890]  [<ffffffffa0104149>] ttm_bo_release_list+0xa1/0x178 [ttm]
>[10411.053895]  [<ffffffffa0104335>] ttm_bo_release+0x115/0x2c0 [ttm]
>[10411.053899]  [<ffffffffa0104501>] ttm_bo_unref+0x21/0x28 [ttm]
>[10411.053911]  [<ffffffffa02bd7e5>] radeon_bo_unref+0x25/0x48 [radeon]
>[10411.053926]  [<ffffffffa02d2107>] radeon_gem_object_free+0x37/0x40 [radeon]
>[10411.053933]  [<ffffffffa0043b7a>] drm_gem_object_free+0x22/0x30 [drm]
>[10411.053939]  [<ffffffffa00440c0>] drm_gem_object_handle_unreference_unlocked+0x110/0x120 [drm]
>[10411.053945]  [<ffffffffa0044222>] drm_gem_object_release_handle+0x52/0x78 [drm]
>[10411.053949]  [<ffffffff813c0d1c>] idr_for_each+0xac/0xf8
>[10411.053955]  [<ffffffffa00441d0>] ? drm_gem_dumb_destroy+0x10/0x10 [drm]
>[10411.053958]  [<ffffffff818fd391>] ? mutex_lock+0x11/0x40
>[10411.053964]  [<ffffffffa0044b27>] drm_gem_release+0x1f/0x38 [drm]
>[10411.053970]  [<ffffffffa00439b3>] drm_release+0x433/0x510 [drm]
>[10411.053973]  [<ffffffff81173c8f>] __fput+0xd7/0x1e8
>[10411.053976]  [<ffffffff81173de9>] ____fput+0x9/0x10
>[10411.053978]  [<ffffffff8109dd04>] task_work_run+0xcc/0xe8
>[10411.053981]  [<ffffffff81087e46>] do_exit+0x2d6/0xa20
>[10411.053984]  [<ffffffff8108f94d>] ? signal_wake_up_state+0x1d/0x30
>[10411.053987]  [<ffffffff81090be1>] ? zap_other_threads+0x79/0x98
>[10411.053989]  [<ffffffff81088608>] do_group_exit+0x40/0xa0
>[10411.053992]  [<ffffffff81088677>] SyS_exit_group+0xf/0x18
>[10411.053995]  [<ffffffff818feedb>] system_call_fastpath+0x16/0x6e
>[10411.053997] ---[ end trace 927972fd4283d2fd ]---
>[10411.054013] ------------[ cut here ]------------
>[10411.054027] WARNING: CPU: 1 PID: 3153 at /usr/src/linux-4.1.2-gentoo/drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]()
>[10411.054028] Modules linked in: nf_conntrack_netbios_ns nf_conntrack_broadcast br_netfilter ebtable_broute ebtable_filter ebtable_nat ebtables iptable_mangle ipt_REJECT nf_reject_ipv4 xt_tcpudp iptable_filter ip6t_REJECT nf_reject_ipv6 ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_ipv6 xt_addrtype nf_defrag_ipv6 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_nat_ipv4 nf_nat nf_conntrack ip6table_filter ip6table_mangle ip6_tables ip_tables x_tables
>[10411.054043] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.054045]  nls_iso8859_1 nls_cp437 amdkfd radeon snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_hda_core i2c_algo_bit drm_kms_helper snd_pcm ttm snd_timer drm snd soundcore
>[10411.054057] CPU: 1 PID: 3153 Comm: kwin_x11 Tainted: G        W       4.1.2-gentoo #1
>[10411.054059] Hardware name: System manufacturer System Product Name/A88X-PRO, BIOS 2001 04/30/2015
>[10411.054060]  ffffffffa03c9960 ffff8803e7223b18 ffffffff818f7981 0000000000000007
>[10411.054063]  0000000000000000 ffff8803e7223b58 ffffffff81085ad0 ffff88041a468720
>[10411.054066]  ffff880046e90868 ffff880046e90800 ffffffffffffffff ffff88041a468000
>[10411.054068] Call Trace:
>[10411.054073]  [<ffffffff818f7981>] dump_stack+0x45/0x57
>[10411.054077]  [<ffffffff81085ad0>] warn_slowpath_common+0x80/0xc0
>[10411.054080]  [<ffffffff81085bad>] warn_slowpath_null+0x15/0x18
>[10411.054092]  [<ffffffffa02bd351>] radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]
>[10411.054097]  [<ffffffffa0104149>] ttm_bo_release_list+0xa1/0x178 [ttm]
>[10411.054102]  [<ffffffffa0104335>] ttm_bo_release+0x115/0x2c0 [ttm]
>[10411.054107]  [<ffffffffa0104501>] ttm_bo_unref+0x21/0x28 [ttm]
>[10411.054119]  [<ffffffffa02bd7e5>] radeon_bo_unref+0x25/0x48 [radeon]
>[10411.054133]  [<ffffffffa02d2107>] radeon_gem_object_free+0x37/0x40 [radeon]
>[10411.054140]  [<ffffffffa0043b7a>] drm_gem_object_free+0x22/0x30 [drm]
>[10411.054146]  [<ffffffffa00440c0>] drm_gem_object_handle_unreference_unlocked+0x110/0x120 [drm]
>[10411.054153]  [<ffffffffa0044222>] drm_gem_object_release_handle+0x52/0x78 [drm]
>[10411.054156]  [<ffffffff813c0d1c>] idr_for_each+0xac/0xf8
>[10411.054162]  [<ffffffffa00441d0>] ? drm_gem_dumb_destroy+0x10/0x10 [drm]
>[10411.054165]  [<ffffffff818fd391>] ? mutex_lock+0x11/0x40
>[10411.054171]  [<ffffffffa0044b27>] drm_gem_release+0x1f/0x38 [drm]
>[10411.054177]  [<ffffffffa00439b3>] drm_release+0x433/0x510 [drm]
>[10411.054183]  [<ffffffff81173c8f>] __fput+0xd7/0x1e8
>[10411.054186]  [<ffffffff81173de9>] ____fput+0x9/0x10
>[10411.054188]  [<ffffffff8109dd04>] task_work_run+0xcc/0xe8
>[10411.054190]  [<ffffffff81087e46>] do_exit+0x2d6/0xa20
>[10411.054193]  [<ffffffff8108f94d>] ? signal_wake_up_state+0x1d/0x30
>[10411.054197]  [<ffffffff81090be1>] ? zap_other_threads+0x79/0x98
>[10411.054199]  [<ffffffff81088608>] do_group_exit+0x40/0xa0
>[10411.054201]  [<ffffffff81088677>] SyS_exit_group+0xf/0x18
>[10411.054204]  [<ffffffff818feedb>] system_call_fastpath+0x16/0x6e
>[10411.054206] ---[ end trace 927972fd4283d2fe ]---
>[10411.054223] ------------[ cut here ]------------
>[10411.054237] WARNING: CPU: 1 PID: 3153 at /usr/src/linux-4.1.2-gentoo/drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]()
>[10411.054238] Modules linked in: nf_conntrack_netbios_ns nf_conntrack_broadcast br_netfilter ebtable_broute ebtable_filter ebtable_nat ebtables iptable_mangle ipt_REJECT nf_reject_ipv4 xt_tcpudp iptable_filter ip6t_REJECT nf_reject_ipv6 ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_ipv6 xt_addrtype nf_defrag_ipv6 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_nat_ipv4 nf_nat nf_conntrack ip6table_filter ip6table_mangle ip6_tables ip_tables x_tables nls_iso8859_1 nls_cp437 amdkfd radeon snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_hda_core i2c_algo_bit drm_kms_helper snd_pcm ttm snd_timer drm snd soundcore
>[10411.054264] CPU: 1 PID: 3153 Comm: kwin_x11 Tainted: G        W       4.1.2-gentoo #1
>[10411.054265] Hardware name: System manufacturer System Product Name/A88X-PRO, BIOS 2001 04/30/2015
>[10411.054267]  ffffffffa03c9960 ffff8803e7223b18 ffffffff818f7981 0000000000000007
>[10411.054270]  0000000000000000 ffff8803e7223b58 ffffffff81085ad0 ffff88041a468720
>[10411.054272]  ffff880046e92068 ffff880046e92000 ffffffffffffffff ffff88041a468000
>[10411.054275] Call Trace:
>[10411.054276] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.054281]  [<ffffffff818f7981>] dump_stack+0x45/0x57
>[10411.054285]  [<ffffffff81085ad0>] warn_slowpath_common+0x80/0xc0
>[10411.054286] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.054290]  [<ffffffff81085bad>] warn_slowpath_null+0x15/0x18
>[10411.054301]  [<ffffffffa02bd351>] radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]
>[10411.054302] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.054308]  [<ffffffffa0104149>] ttm_bo_release_list+0xa1/0x178 [ttm]
>[10411.054312]  [<ffffffffa0104335>] ttm_bo_release+0x115/0x2c0 [ttm]
>[10411.054313] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.054318]  [<ffffffffa0104501>] ttm_bo_unref+0x21/0x28 [ttm]
>[10411.054330]  [<ffffffffa02bd7e5>] radeon_bo_unref+0x25/0x48 [radeon]
>[10411.054330] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.054344]  [<ffffffffa02d2107>] radeon_gem_object_free+0x37/0x40 [radeon]
>[10411.054350]  [<ffffffffa0043b7a>] drm_gem_object_free+0x22/0x30 [drm]
>[10411.054351] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.054358]  [<ffffffffa00440c0>] drm_gem_object_handle_unreference_unlocked+0x110/0x120 [drm]
>[10411.054364]  [<ffffffffa0044222>] drm_gem_object_release_handle+0x52/0x78 [drm]
>[10411.054364] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.054369]  [<ffffffff813c0d1c>] idr_for_each+0xac/0xf8
>[10411.054375]  [<ffffffffa00441d0>] ? drm_gem_dumb_destroy+0x10/0x10 [drm]
>[10411.054377]  [<ffffffff818fd391>] ? mutex_lock+0x11/0x40
>[10411.054384]  [<ffffffffa0044b27>] drm_gem_release+0x1f/0x38 [drm]
>[10411.054384] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.054391]  [<ffffffffa00439b3>] drm_release+0x433/0x510 [drm]
>[10411.054394]  [<ffffffff81173c8f>] __fput+0xd7/0x1e8
>[10411.054395] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.054398]  [<ffffffff81173de9>] ____fput+0x9/0x10
>[10411.054401]  [<ffffffff8109dd04>] task_work_run+0xcc/0xe8
>[10411.054402] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.054403]  [<ffffffff81087e46>] do_exit+0x2d6/0xa20
>[10411.054407]  [<ffffffff8108f94d>] ? signal_wake_up_state+0x1d/0x30
>[10411.054410]  [<ffffffff81090be1>] ? zap_other_threads+0x79/0x98
>[10411.054412]  [<ffffffff81088608>] do_group_exit+0x40/0xa0
>[10411.054414]  [<ffffffff81088677>] SyS_exit_group+0xf/0x18
>[10411.054416]  [<ffffffff818feedb>] system_call_fastpath+0x16/0x6e
>[10411.054418] ---[ end trace 927972fd4283d2ff ]---
>[10411.054434] ------------[ cut here ]------------
>[10411.054447] WARNING: CPU: 1 PID: 3153 at /usr/src/linux-4.1.2-gentoo/drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]()
>[10411.054449] Modules linked in: nf_conntrack_netbios_ns nf_conntrack_broadcast br_netfilter ebtable_broute ebtable_filter ebtable_nat ebtables iptable_mangle ipt_REJECT nf_reject_ipv4 xt_tcpudp iptable_filter ip6t_REJECT nf_reject_ipv6 ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_ipv6 xt_addrtype nf_defrag_ipv6 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_nat_ipv4 nf_nat nf_conntrack ip6table_filter ip6table_mangle ip6_tables ip_tables x_tables nls_iso8859_1 nls_cp437 amdkfd radeon snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_hda_core i2c_algo_bit drm_kms_helper snd_pcm ttm snd_timer drm snd soundcore
>[10411.054474] CPU: 1 PID: 3153 Comm: kwin_x11 Tainted: G        W       4.1.2-gentoo #1
>[10411.054476] Hardware name: System manufacturer System Product Name/A88X-PRO, BIOS 2001 04/30/2015
>[10411.054477]  ffffffffa03c9960 ffff8803e7223b18 ffffffff818f7981 0000000000000007
>[10411.054480]  0000000000000000 ffff8803e7223b58 ffffffff81085ad0 ffff88041a468720
>[10411.054483]  ffff880046e90468 ffff880046e90400 ffffffffffffffff ffff88041a468000
>[10411.054485] Call Trace:
>[10411.054490]  [<ffffffff818f7981>] dump_stack+0x45/0x57
>[10411.054493]  [<ffffffff81085ad0>] warn_slowpath_common+0x80/0xc0
>[10411.054497]  [<ffffffff81085bad>] warn_slowpath_null+0x15/0x18
>[10411.054509]  [<ffffffffa02bd351>] radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]
>[10411.054515]  [<ffffffffa0104149>] ttm_bo_release_list+0xa1/0x178 [ttm]
>[10411.054520]  [<ffffffffa0104335>] ttm_bo_release+0x115/0x2c0 [ttm]
>[10411.054525]  [<ffffffffa0104501>] ttm_bo_unref+0x21/0x28 [ttm]
>[10411.054537]  [<ffffffffa02bd7e5>] radeon_bo_unref+0x25/0x48 [radeon]
>[10411.054551]  [<ffffffffa02d2107>] radeon_gem_object_free+0x37/0x40 [radeon]
>[10411.054557]  [<ffffffffa0043b7a>] drm_gem_object_free+0x22/0x30 [drm]
>[10411.054563]  [<ffffffffa00440c0>] drm_gem_object_handle_unreference_unlocked+0x110/0x120 [drm]
>[10411.054569]  [<ffffffffa0044222>] drm_gem_object_release_handle+0x52/0x78 [drm]
>[10411.054573]  [<ffffffff813c0d1c>] idr_for_each+0xac/0xf8
>[10411.054579]  [<ffffffffa00441d0>] ? drm_gem_dumb_destroy+0x10/0x10 [drm]
>[10411.054582]  [<ffffffff818fd391>] ? mutex_lock+0x11/0x40
>[10411.054588]  [<ffffffffa0044b27>] drm_gem_release+0x1f/0x38 [drm]
>[10411.054594]  [<ffffffffa00439b3>] drm_release+0x433/0x510 [drm]
>[10411.054598]  [<ffffffff81173c8f>] __fput+0xd7/0x1e8
>[10411.054601]  [<ffffffff81173de9>] ____fput+0x9/0x10
>[10411.054603]  [<ffffffff8109dd04>] task_work_run+0xcc/0xe8
>[10411.054605]  [<ffffffff81087e46>] do_exit+0x2d6/0xa20
>[10411.054608]  [<ffffffff8108f94d>] ? signal_wake_up_state+0x1d/0x30
>[10411.054611]  [<ffffffff81090be1>] ? zap_other_threads+0x79/0x98
>[10411.054614]  [<ffffffff81088608>] do_group_exit+0x40/0xa0
>[10411.054616]  [<ffffffff81088677>] SyS_exit_group+0xf/0x18
>[10411.054619]  [<ffffffff818feedb>] system_call_fastpath+0x16/0x6e
>[10411.054621] ---[ end trace 927972fd4283d300 ]---
>[10411.054638] ------------[ cut here ]------------
>[10411.054652] WARNING: CPU: 1 PID: 3153 at /usr/src/linux-4.1.2-gentoo/drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]()
>[10411.054653] Modules linked in: nf_conntrack_netbios_ns nf_conntrack_broadcast br_netfilter ebtable_broute ebtable_filter ebtable_nat
>[10411.054657] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.054658]  ebtables iptable_mangle ipt_REJECT nf_reject_ipv4 xt_tcpudp iptable_filter ip6t_REJECT nf_reject_ipv6 ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_ipv6 xt_addrtype nf_defrag_ipv6 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_nat_ipv4 nf_nat nf_conntrack ip6table_filter ip6table_mangle ip6_tables ip_tables x_tables nls_iso8859_1 nls_cp437 amdkfd radeon snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_hda_core i2c_algo_bit drm_kms_helper snd_pcm ttm snd_timer drm snd soundcore
>[10411.054682] CPU: 1 PID: 3153 Comm: kwin_x11 Tainted: G        W       4.1.2-gentoo #1
>[10411.054684] Hardware name: System manufacturer System Product Name/A88X-PRO, BIOS 2001 04/30/2015
>[10411.054685]  ffffffffa03c9960 ffff8803e7223b18 ffffffff818f7981 0000000000000007
>[10411.054688]  0000000000000000 ffff8803e7223b58 ffffffff81085ad0 ffff88041a468720
>[10411.054691]  ffff880310520468 ffff880310520400 ffffffffffffffff ffff88041a468000
>[10411.054693] Call Trace:
>[10411.054698]  [<ffffffff818f7981>] dump_stack+0x45/0x57
>[10411.054702]  [<ffffffff81085ad0>] warn_slowpath_common+0x80/0xc0
>[10411.054705]  [<ffffffff81085bad>] warn_slowpath_null+0x15/0x18
>[10411.054717]  [<ffffffffa02bd351>] radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]
>[10411.054722]  [<ffffffffa0104149>] ttm_bo_release_list+0xa1/0x178 [ttm]
>[10411.054727]  [<ffffffffa0104335>] ttm_bo_release+0x115/0x2c0 [ttm]
>[10411.054732]  [<ffffffffa0104501>] ttm_bo_unref+0x21/0x28 [ttm]
>[10411.054745]  [<ffffffffa02bd7e5>] radeon_bo_unref+0x25/0x48 [radeon]
>[10411.054759]  [<ffffffffa02d2107>] radeon_gem_object_free+0x37/0x40 [radeon]
>[10411.054766]  [<ffffffffa0043b7a>] drm_gem_object_free+0x22/0x30 [drm]
>[10411.054772]  [<ffffffffa00440c0>] drm_gem_object_handle_unreference_unlocked+0x110/0x120 [drm]
>[10411.054779]  [<ffffffffa0044222>] drm_gem_object_release_handle+0x52/0x78 [drm]
>[10411.054783]  [<ffffffff813c0d1c>] idr_for_each+0xac/0xf8
>[10411.054789]  [<ffffffffa00441d0>] ? drm_gem_dumb_destroy+0x10/0x10 [drm]
>[10411.054791]  [<ffffffff818fd391>] ? mutex_lock+0x11/0x40
>[10411.054798]  [<ffffffffa0044b27>] drm_gem_release+0x1f/0x38 [drm]
>[10411.054803]  [<ffffffffa00439b3>] drm_release+0x433/0x510 [drm]
>[10411.054807]  [<ffffffff81173c8f>] __fput+0xd7/0x1e8
>[10411.054809]  [<ffffffff81173de9>] ____fput+0x9/0x10
>[10411.054811]  [<ffffffff8109dd04>] task_work_run+0xcc/0xe8
>[10411.054814]  [<ffffffff81087e46>] do_exit+0x2d6/0xa20
>[10411.054817]  [<ffffffff8108f94d>] ? signal_wake_up_state+0x1d/0x30
>[10411.054820]  [<ffffffff81090be1>] ? zap_other_threads+0x79/0x98
>[10411.054822]  [<ffffffff81088608>] do_group_exit+0x40/0xa0
>[10411.054825]  [<ffffffff81088677>] SyS_exit_group+0xf/0x18
>[10411.054828]  [<ffffffff818feedb>] system_call_fastpath+0x16/0x6e
>[10411.054830] ---[ end trace 927972fd4283d301 ]---
>[10411.054846] ------------[ cut here ]------------
>[10411.054859] WARNING: CPU: 1 PID: 3153 at /usr/src/linux-4.1.2-gentoo/drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]()
>[10411.054861] Modules linked in: nf_conntrack_netbios_ns nf_conntrack_broadcast br_netfilter ebtable_broute ebtable_filter ebtable_nat ebtables iptable_mangle ipt_REJECT nf_reject_ipv4 xt_tcpudp iptable_filter ip6t_REJECT nf_reject_ipv6 ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_ipv6 xt_addrtype nf_defrag_ipv6 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_nat_ipv4 nf_nat nf_conntrack ip6table_filter ip6table_mangle ip6_tables ip_tables x_tables nls_iso8859_1 nls_cp437 amdkfd radeon snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_hda_core i2c_algo_bit drm_kms_helper snd_pcm
>[10411.054883] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.054883]  ttm
>[10411.054884]  snd_timer drm snd soundcore
>[10411.054889] CPU: 1 PID: 3153 Comm: kwin_x11 Tainted: G        W       4.1.2-gentoo #1
>[10411.054891] Hardware name: System manufacturer System Product Name/A88X-PRO, BIOS 2001 04/30/2015
>[10411.054893]  ffffffffa03c9960 ffff8803e7223b18 ffffffff818f7981 0000000000000007
>[10411.054896] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.054896]  0000000000000000 ffff8803e7223b58 ffffffff81085ad0 ffff88041a468720
>[10411.054900]  ffff880310522868 ffff880310522800 ffffffffffffffff ffff88041a468000
>[10411.054903] Call Trace:
>[10411.054905] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.054907]  [<ffffffff818f7981>] dump_stack+0x45/0x57
>[10411.054911]  [<ffffffff81085ad0>] warn_slowpath_common+0x80/0xc0
>[10411.054913]  [<ffffffff81085bad>] warn_slowpath_null+0x15/0x18
>[10411.054924]  [<ffffffffa02bd351>] radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]
>[10411.054928]  [<ffffffffa0104149>] ttm_bo_release_list+0xa1/0x178 [ttm]
>[10411.054932]  [<ffffffffa0104335>] ttm_bo_release+0x115/0x2c0 [ttm]
>[10411.054936]  [<ffffffffa0104501>] ttm_bo_unref+0x21/0x28 [ttm]
>[10411.054948]  [<ffffffffa02bd7e5>] radeon_bo_unref+0x25/0x48 [radeon]
>[10411.054948] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.054962]  [<ffffffffa02d2107>] radeon_gem_object_free+0x37/0x40 [radeon]
>[10411.054969]  [<ffffffffa0043b7a>] drm_gem_object_free+0x22/0x30 [drm]
>[10411.054969] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.054976]  [<ffffffffa00440c0>] drm_gem_object_handle_unreference_unlocked+0x110/0x120 [drm]
>[10411.054982]  [<ffffffffa0044222>] drm_gem_object_release_handle+0x52/0x78 [drm]
>[10411.054983] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.054988]  [<ffffffff813c0d1c>] idr_for_each+0xac/0xf8
>[10411.054994]  [<ffffffffa00441d0>] ? drm_gem_dumb_destroy+0x10/0x10 [drm]
>[10411.054996]  [<ffffffff818fd391>] ? mutex_lock+0x11/0x40
>[10411.055003]  [<ffffffffa0044b27>] drm_gem_release+0x1f/0x38 [drm]
>[10411.055010]  [<ffffffffa00439b3>] drm_release+0x433/0x510 [drm]
>[10411.055013]  [<ffffffff81173c8f>] __fput+0xd7/0x1e8
>[10411.055016]  [<ffffffff81173de9>] ____fput+0x9/0x10
>[10411.055018]  [<ffffffff8109dd04>] task_work_run+0xcc/0xe8
>[10411.055021]  [<ffffffff81087e46>] do_exit+0x2d6/0xa20
>[10411.055024]  [<ffffffff8108f94d>] ? signal_wake_up_state+0x1d/0x30
>[10411.055028]  [<ffffffff81090be1>] ? zap_other_threads+0x79/0x98
>[10411.055030]  [<ffffffff81088608>] do_group_exit+0x40/0xa0
>[10411.055033]  [<ffffffff81088677>] SyS_exit_group+0xf/0x18
>[10411.055036]  [<ffffffff818feedb>] system_call_fastpath+0x16/0x6e
>[10411.055038] ---[ end trace 927972fd4283d302 ]---
>[10411.055054] ------------[ cut here ]------------
>[10411.055068] WARNING: CPU: 1 PID: 3153 at /usr/src/linux-4.1.2-gentoo/drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]()
>[10411.055070] Modules linked in: nf_conntrack_netbios_ns nf_conntrack_broadcast br_netfilter ebtable_broute ebtable_filter ebtable_nat ebtables iptable_mangle ipt_REJECT nf_reject_ipv4 xt_tcpudp iptable_filter ip6t_REJECT nf_reject_ipv6 ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_ipv6 xt_addrtype nf_defrag_ipv6 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_nat_ipv4 nf_nat nf_conntrack ip6table_filter ip6table_mangle ip6_tables ip_tables x_tables nls_iso8859_1 nls_cp437 amdkfd radeon snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_hda_core i2c_algo_bit drm_kms_helper snd_pcm ttm snd_timer drm snd soundcore
>[10411.055095] CPU: 1 PID: 3153 Comm: kwin_x11 Tainted: G        W       4.1.2-gentoo #1
>[10411.055097] Hardware name: System manufacturer System Product Name/A88X-PRO, BIOS 2001 04/30/2015
>[10411.055099]  ffffffffa03c9960 ffff8803e7223b18 ffffffff818f7981 0000000000000007
>[10411.055102]  0000000000000000 ffff8803e7223b58 ffffffff81085ad0 ffff88041a468720
>[10411.055105]  ffff880310523468 ffff880310523400 ffffffffffffffff ffff88041a468000
>[10411.055107] Call Trace:
>[10411.055112]  [<ffffffff818f7981>] dump_stack+0x45/0x57
>[10411.055116]  [<ffffffff81085ad0>] warn_slowpath_common+0x80/0xc0
>[10411.055119]  [<ffffffff81085bad>] warn_slowpath_null+0x15/0x18
>[10411.055131]  [<ffffffffa02bd351>] radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]
>[10411.055136]  [<ffffffffa0104149>] ttm_bo_release_list+0xa1/0x178 [ttm]
>[10411.055140]  [<ffffffffa0104335>] ttm_bo_release+0x115/0x2c0 [ttm]
>[10411.055145]  [<ffffffffa0104501>] ttm_bo_unref+0x21/0x28 [ttm]
>[10411.055156]  [<ffffffffa02bd7e5>] radeon_bo_unref+0x25/0x48 [radeon]
>[10411.055170]  [<ffffffffa02d2107>] radeon_gem_object_free+0x37/0x40 [radeon]
>[10411.055177]  [<ffffffffa0043b7a>] drm_gem_object_free+0x22/0x30 [drm]
>[10411.055186]  [<ffffffffa00440c0>] drm_gem_object_handle_unreference_unlocked+0x110/0x120 [drm]
>[10411.055192]  [<ffffffffa0044222>] drm_gem_object_release_handle+0x52/0x78 [drm]
>[10411.055196]  [<ffffffff813c0d1c>] idr_for_each+0xac/0xf8
>[10411.055202]  [<ffffffffa00441d0>] ? drm_gem_dumb_destroy+0x10/0x10 [drm]
>[10411.055205]  [<ffffffff818fd391>] ? mutex_lock+0x11/0x40
>[10411.055211]  [<ffffffffa0044b27>] drm_gem_release+0x1f/0x38 [drm]
>[10411.055217]  [<ffffffffa00439b3>] drm_release+0x433/0x510 [drm]
>[10411.055221]  [<ffffffff81173c8f>] __fput+0xd7/0x1e8
>[10411.055224]  [<ffffffff81173de9>] ____fput+0x9/0x10
>[10411.055226]  [<ffffffff8109dd04>] task_work_run+0xcc/0xe8
>[10411.055227] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.055230]  [<ffffffff81087e46>] do_exit+0x2d6/0xa20
>[10411.055233]  [<ffffffff8108f94d>] ? signal_wake_up_state+0x1d/0x30
>[10411.055237]  [<ffffffff81090be1>] ? zap_other_threads+0x79/0x98
>[10411.055240]  [<ffffffff81088608>] do_group_exit+0x40/0xa0
>[10411.055242]  [<ffffffff81088677>] SyS_exit_group+0xf/0x18
>[10411.055245]  [<ffffffff818feedb>] system_call_fastpath+0x16/0x6e
>[10411.055248] ---[ end trace 927972fd4283d303 ]---
>[10411.055265] ------------[ cut here ]------------
>[10411.055279] WARNING: CPU: 1 PID: 3153 at /usr/src/linux-4.1.2-gentoo/drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]()
>[10411.055280] Modules linked in: nf_conntrack_netbios_ns nf_conntrack_broadcast br_netfilter ebtable_broute ebtable_filter ebtable_nat ebtables iptable_mangle ipt_REJECT nf_reject_ipv4 xt_tcpudp iptable_filter ip6t_REJECT nf_reject_ipv6 ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_ipv6 xt_addrtype nf_defrag_ipv6 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_nat_ipv4 nf_nat nf_conntrack ip6table_filter ip6table_mangle ip6_tables ip_tables x_tables nls_iso8859_1 nls_cp437 amdkfd radeon snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_hda_core i2c_algo_bit drm_kms_helper snd_pcm ttm snd_timer drm snd soundcore
>[10411.055306] CPU: 1 PID: 3153 Comm: kwin_x11 Tainted: G        W       4.1.2-gentoo #1
>[10411.055308] Hardware name: System manufacturer System Product Name/A88X-PRO, BIOS 2001 04/30/2015
>[10411.055310]  ffffffffa03c9960 ffff8803e7223b18 ffffffff818f7981 0000000000000007
>[10411.055313]  0000000000000000 ffff8803e7223b58 ffffffff81085ad0 ffff88041a468720
>[10411.055315]  ffff880310520868 ffff880310520800 ffffffffffffffff ffff88041a468000
>[10411.055318] Call Trace:
>[10411.055322]  [<ffffffff818f7981>] dump_stack+0x45/0x57
>[10411.055326]  [<ffffffff81085ad0>] warn_slowpath_common+0x80/0xc0
>[10411.055329]  [<ffffffff81085bad>] warn_slowpath_null+0x15/0x18
>[10411.055341]  [<ffffffffa02bd351>] radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]
>[10411.055347]  [<ffffffffa0104149>] ttm_bo_release_list+0xa1/0x178 [ttm]
>[10411.055352]  [<ffffffffa0104335>] ttm_bo_release+0x115/0x2c0 [ttm]
>[10411.055357]  [<ffffffffa0104501>] ttm_bo_unref+0x21/0x28 [ttm]
>[10411.055369]  [<ffffffffa02bd7e5>] radeon_bo_unref+0x25/0x48 [radeon]
>[10411.055383]  [<ffffffffa02d2107>] radeon_gem_object_free+0x37/0x40 [radeon]
>[10411.055389]  [<ffffffffa0043b7a>] drm_gem_object_free+0x22/0x30 [drm]
>[10411.055395]  [<ffffffffa00440c0>] drm_gem_object_handle_unreference_unlocked+0x110/0x120 [drm]
>[10411.055401]  [<ffffffffa0044222>] drm_gem_object_release_handle+0x52/0x78 [drm]
>[10411.055405]  [<ffffffff813c0d1c>] idr_for_each+0xac/0xf8
>[10411.055411]  [<ffffffffa00441d0>] ? drm_gem_dumb_destroy+0x10/0x10 [drm]
>[10411.055414]  [<ffffffff818fd391>] ? mutex_lock+0x11/0x40
>[10411.055420]  [<ffffffffa0044b27>] drm_gem_release+0x1f/0x38 [drm]
>[10411.055426]  [<ffffffffa00439b3>] drm_release+0x433/0x510 [drm]
>[10411.055429]  [<ffffffff81173c8f>] __fput+0xd7/0x1e8
>[10411.055432]  [<ffffffff81173de9>] ____fput+0x9/0x10
>[10411.055434]  [<ffffffff8109dd04>] task_work_run+0xcc/0xe8
>[10411.055436]  [<ffffffff81087e46>] do_exit+0x2d6/0xa20
>[10411.055439]  [<ffffffff8108f94d>] ? signal_wake_up_state+0x1d/0x30
>[10411.055443]  [<ffffffff81090be1>] ? zap_other_threads+0x79/0x98
>[10411.055445]  [<ffffffff81088608>] do_group_exit+0x40/0xa0
>[10411.055447]  [<ffffffff81088677>] SyS_exit_group+0xf/0x18
>[10411.055450]  [<ffffffff818feedb>] system_call_fastpath+0x16/0x6e
>[10411.055452] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.055453] ---[ end trace 927972fd4283d304 ]---
>[10411.055468] ------------[ cut here ]------------
>[10411.055482] WARNING: CPU: 1 PID: 3153 at /usr/src/linux-4.1.2-gentoo/drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]()
>[10411.055484] Modules linked in: nf_conntrack_netbios_ns nf_conntrack_broadcast br_netfilter ebtable_broute ebtable_filter ebtable_nat ebtables iptable_mangle ipt_REJECT nf_reject_ipv4 xt_tcpudp iptable_filter ip6t_REJECT nf_reject_ipv6 ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_ipv6 xt_addrtype nf_defrag_ipv6 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_nat_ipv4 nf_nat nf_conntrack ip6table_filter ip6table_mangle ip6_tables ip_tables x_tables nls_iso8859_1 nls_cp437 amdkfd radeon snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_hda_core i2c_algo_bit drm_kms_helper snd_pcm ttm snd_timer drm snd soundcore
>[10411.055509] CPU: 1 PID: 3153 Comm: kwin_x11 Tainted: G        W       4.1.2-gentoo #1
>[10411.055511] Hardware name: System manufacturer System Product Name/A88X-PRO, BIOS 2001 04/30/2015
>[10411.055512]  ffffffffa03c9960 ffff8803e7223b18 ffffffff818f7981 0000000000000007
>[10411.055515]  0000000000000000 ffff8803e7223b58 ffffffff81085ad0 ffff88041a468720
>[10411.055518]  ffff880310522068 ffff880310522000 ffffffffffffffff ffff88041a468000
>[10411.055520] Call Trace:
>[10411.055525]  [<ffffffff818f7981>] dump_stack+0x45/0x57
>[10411.055529]  [<ffffffff81085ad0>] warn_slowpath_common+0x80/0xc0
>[10411.055532]  [<ffffffff81085bad>] warn_slowpath_null+0x15/0x18
>[10411.055544]  [<ffffffffa02bd351>] radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]
>[10411.055550]  [<ffffffffa0104149>] ttm_bo_release_list+0xa1/0x178 [ttm]
>[10411.055555]  [<ffffffffa0104335>] ttm_bo_release+0x115/0x2c0 [ttm]
>[10411.055560]  [<ffffffffa0104501>] ttm_bo_unref+0x21/0x28 [ttm]
>[10411.055572]  [<ffffffffa02bd7e5>] radeon_bo_unref+0x25/0x48 [radeon]
>[10411.055585]  [<ffffffffa02d2107>] radeon_gem_object_free+0x37/0x40 [radeon]
>[10411.055592]  [<ffffffffa0043b7a>] drm_gem_object_free+0x22/0x30 [drm]
>[10411.055597]  [<ffffffffa00440c0>] drm_gem_object_handle_unreference_unlocked+0x110/0x120 [drm]
>[10411.055603]  [<ffffffffa0044222>] drm_gem_object_release_handle+0x52/0x78 [drm]
>[10411.055607]  [<ffffffff813c0d1c>] idr_for_each+0xac/0xf8
>[10411.055613]  [<ffffffffa00441d0>] ? drm_gem_dumb_destroy+0x10/0x10 [drm]
>[10411.055615]  [<ffffffff818fd391>] ? mutex_lock+0x11/0x40
>[10411.055622]  [<ffffffffa0044b27>] drm_gem_release+0x1f/0x38 [drm]
>[10411.055628]  [<ffffffffa00439b3>] drm_release+0x433/0x510 [drm]
>[10411.055631]  [<ffffffff81173c8f>] __fput+0xd7/0x1e8
>[10411.055634]  [<ffffffff81173de9>] ____fput+0x9/0x10
>[10411.055636]  [<ffffffff8109dd04>] task_work_run+0xcc/0xe8
>[10411.055638]  [<ffffffff81087e46>] do_exit+0x2d6/0xa20
>[10411.055641]  [<ffffffff8108f94d>] ? signal_wake_up_state+0x1d/0x30
>[10411.055644]  [<ffffffff81090be1>] ? zap_other_threads+0x79/0x98
>[10411.055646]  [<ffffffff81088608>] do_group_exit+0x40/0xa0
>[10411.055649]  [<ffffffff81088677>] SyS_exit_group+0xf/0x18
>[10411.055652]  [<ffffffff818feedb>] system_call_fastpath+0x16/0x6e
>[10411.055654] ---[ end trace 927972fd4283d305 ]---
>[10411.055671] ------------[ cut here ]------------
>[10411.055684] WARNING: CPU: 1 PID: 3153 at /usr/src/linux-4.1.2-gentoo/drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]()
>[10411.055686] Modules linked in: nf_conntrack_netbios_ns nf_conntrack_broadcast br_netfilter ebtable_broute ebtable_filter ebtable_nat ebtables
>[10411.055690] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.055691]  iptable_mangle ipt_REJECT nf_reject_ipv4 xt_tcpudp iptable_filter ip6t_REJECT nf_reject_ipv6 ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_ipv6 xt_addrtype nf_defrag_ipv6 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_nat_ipv4 nf_nat nf_conntrack ip6table_filter ip6table_mangle ip6_tables ip_tables x_tables nls_iso8859_1 nls_cp437 amdkfd radeon snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_hda_core i2c_algo_bit drm_kms_helper snd_pcm ttm snd_timer drm snd soundcore
>[10411.055714] CPU: 1 PID: 3153 Comm: kwin_x11 Tainted: G        W       4.1.2-gentoo #1
>[10411.055716] Hardware name: System manufacturer System Product Name/A88X-PRO, BIOS 2001 04/30/2015
>[10411.055718]  ffffffffa03c9960 ffff8803e7223b18 ffffffff818f7981 0000000000000007
>[10411.055721]  0000000000000000 ffff8803e7223b58 ffffffff81085ad0 ffff88041a468720
>[10411.055723]  ffff880310523068 ffff880310523000 ffffffffffffffff ffff88041a468000
>[10411.055726] Call Trace:
>[10411.055731]  [<ffffffff818f7981>] dump_stack+0x45/0x57
>[10411.055734]  [<ffffffff81085ad0>] warn_slowpath_common+0x80/0xc0
>[10411.055738]  [<ffffffff81085bad>] warn_slowpath_null+0x15/0x18
>[10411.055750]  [<ffffffffa02bd351>] radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]
>[10411.055756]  [<ffffffffa0104149>] ttm_bo_release_list+0xa1/0x178 [ttm]
>[10411.055761]  [<ffffffffa0104335>] ttm_bo_release+0x115/0x2c0 [ttm]
>[10411.055766]  [<ffffffffa0104501>] ttm_bo_unref+0x21/0x28 [ttm]
>[10411.055778]  [<ffffffffa02bd7e5>] radeon_bo_unref+0x25/0x48 [radeon]
>[10411.055792]  [<ffffffffa02d2107>] radeon_gem_object_free+0x37/0x40 [radeon]
>[10411.055799]  [<ffffffffa0043b7a>] drm_gem_object_free+0x22/0x30 [drm]
>[10411.055805]  [<ffffffffa00440c0>] drm_gem_object_handle_unreference_unlocked+0x110/0x120 [drm]
>[10411.055811]  [<ffffffffa0044222>] drm_gem_object_release_handle+0x52/0x78 [drm]
>[10411.055815]  [<ffffffff813c0d1c>] idr_for_each+0xac/0xf8
>[10411.055821]  [<ffffffffa00441d0>] ? drm_gem_dumb_destroy+0x10/0x10 [drm]
>[10411.055824]  [<ffffffff818fd391>] ? mutex_lock+0x11/0x40
>[10411.055829]  [<ffffffffa0044b27>] drm_gem_release+0x1f/0x38 [drm]
>[10411.055835]  [<ffffffffa00439b3>] drm_release+0x433/0x510 [drm]
>[10411.055838]  [<ffffffff81173c8f>] __fput+0xd7/0x1e8
>[10411.055841]  [<ffffffff81173de9>] ____fput+0x9/0x10
>[10411.055843]  [<ffffffff8109dd04>] task_work_run+0xcc/0xe8
>[10411.055845]  [<ffffffff81087e46>] do_exit+0x2d6/0xa20
>[10411.055848]  [<ffffffff8108f94d>] ? signal_wake_up_state+0x1d/0x30
>[10411.055851]  [<ffffffff81090be1>] ? zap_other_threads+0x79/0x98
>[10411.055853]  [<ffffffff81088608>] do_group_exit+0x40/0xa0
>[10411.055856]  [<ffffffff81088677>] SyS_exit_group+0xf/0x18
>[10411.055859]  [<ffffffff818feedb>] system_call_fastpath+0x16/0x6e
>[10411.055861] ---[ end trace 927972fd4283d306 ]---
>[10411.055878] ------------[ cut here ]------------
>[10411.055891] WARNING: CPU: 1 PID: 3153 at /usr/src/linux-4.1.2-gentoo/drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]()
>[10411.055892] Modules linked in: nf_conntrack_netbios_ns nf_conntrack_broadcast br_netfilter ebtable_broute ebtable_filter ebtable_nat ebtables iptable_mangle ipt_REJECT nf_reject_ipv4 xt_tcpudp iptable_filter ip6t_REJECT nf_reject_ipv6 ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_ipv6 xt_addrtype nf_defrag_ipv6 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_nat_ipv4 nf_nat nf_conntrack ip6table_filter ip6table_mangle ip6_tables ip_tables x_tables nls_iso8859_1 nls_cp437 amdkfd radeon snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_hda_core i2c_algo_bit drm_kms_helper snd_pcm ttm snd_timer drm snd soundcore
>[10411.055918] CPU: 1 PID: 3153 Comm: kwin_x11 Tainted: G        W       4.1.2-gentoo #1
>[10411.055918] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.055921] Hardware name: System manufacturer System Product Name/A88X-PRO, BIOS 2001 04/30/2015
>[10411.055922]  ffffffffa03c9960 ffff8803e7223b18 ffffffff818f7981 0000000000000007
>[10411.055926]  0000000000000000
>[10411.055926] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.055928]  ffff8803e7223b58 ffffffff81085ad0 ffff88041a468720
>[10411.055930]  ffff880310523868 ffff880310523800 ffffffffffffffff ffff88041a468000
>[10411.055933] Call Trace:
>[10411.055937]  [<ffffffff818f7981>] dump_stack+0x45/0x57
>[10411.055937] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.055942]  [<ffffffff81085ad0>] warn_slowpath_common+0x80/0xc0
>[10411.055945]  [<ffffffff81085bad>] warn_slowpath_null+0x15/0x18
>[10411.055946] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.055958]  [<ffffffffa02bd351>] radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]
>[10411.055963]  [<ffffffffa0104149>] ttm_bo_release_list+0xa1/0x178 [ttm]
>[10411.055964] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.055969]  [<ffffffffa0104335>] ttm_bo_release+0x115/0x2c0 [ttm]
>[10411.055974]  [<ffffffffa0104501>] ttm_bo_unref+0x21/0x28 [ttm]
>[10411.055987]  [<ffffffffa02bd7e5>] radeon_bo_unref+0x25/0x48 [radeon]
>[10411.056001]  [<ffffffffa02d2107>] radeon_gem_object_free+0x37/0x40 [radeon]
>[10411.056008]  [<ffffffffa0043b7a>] drm_gem_object_free+0x22/0x30 [drm]
>[10411.056014]  [<ffffffffa00440c0>] drm_gem_object_handle_unreference_unlocked+0x110/0x120 [drm]
>[10411.056020]  [<ffffffffa0044222>] drm_gem_object_release_handle+0x52/0x78 [drm]
>[10411.056024]  [<ffffffff813c0d1c>] idr_for_each+0xac/0xf8
>[10411.056030]  [<ffffffffa00441d0>] ? drm_gem_dumb_destroy+0x10/0x10 [drm]
>[10411.056033]  [<ffffffff818fd391>] ? mutex_lock+0x11/0x40
>[10411.056040]  [<ffffffffa0044b27>] drm_gem_release+0x1f/0x38 [drm]
>[10411.056046]  [<ffffffffa00439b3>] drm_release+0x433/0x510 [drm]
>[10411.056050]  [<ffffffff81173c8f>] __fput+0xd7/0x1e8
>[10411.056053]  [<ffffffff81173de9>] ____fput+0x9/0x10
>[10411.056055]  [<ffffffff8109dd04>] task_work_run+0xcc/0xe8
>[10411.056057]  [<ffffffff81087e46>] do_exit+0x2d6/0xa20
>[10411.056061]  [<ffffffff8108f94d>] ? signal_wake_up_state+0x1d/0x30
>[10411.056064]  [<ffffffff81090be1>] ? zap_other_threads+0x79/0x98
>[10411.056067]  [<ffffffff81088608>] do_group_exit+0x40/0xa0
>[10411.056069]  [<ffffffff81088677>] SyS_exit_group+0xf/0x18
>[10411.056072]  [<ffffffff818feedb>] system_call_fastpath+0x16/0x6e
>[10411.056074] ---[ end trace 927972fd4283d307 ]---
>[10411.056091] ------------[ cut here ]------------
>[10411.056104] WARNING: CPU: 1 PID: 3153 at /usr/src/linux-4.1.2-gentoo/drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]()
>[10411.056106] Modules linked in: nf_conntrack_netbios_ns nf_conntrack_broadcast br_netfilter ebtable_broute ebtable_filter ebtable_nat ebtables iptable_mangle ipt_REJECT nf_reject_ipv4 xt_tcpudp iptable_filter ip6t_REJECT nf_reject_ipv6 ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_ipv6 xt_addrtype nf_defrag_ipv6 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_nat_ipv4 nf_nat nf_conntrack ip6table_filter ip6table_mangle ip6_tables ip_tables x_tables nls_iso8859_1 nls_cp437 amdkfd radeon snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_hda_core i2c_algo_bit drm_kms_helper snd_pcm ttm snd_timer drm snd soundcore
>[10411.056131] CPU: 1 PID: 3153 Comm: kwin_x11 Tainted: G        W       4.1.2-gentoo #1
>[10411.056133] Hardware name: System manufacturer System Product Name/A88X-PRO, BIOS 2001 04/30/2015
>[10411.056134]  ffffffffa03c9960 ffff8803e7223b18 ffffffff818f7981 0000000000000007
>[10411.056137]  0000000000000000 ffff8803e7223b58 ffffffff81085ad0 ffff88041a468720
>[10411.056140]  ffff880310522c68 ffff880310522c00 ffffffffffffffff ffff88041a468000
>[10411.056143] Call Trace:
>[10411.056147]  [<ffffffff818f7981>] dump_stack+0x45/0x57
>[10411.056151]  [<ffffffff81085ad0>] warn_slowpath_common+0x80/0xc0
>[10411.056154]  [<ffffffff81085bad>] warn_slowpath_null+0x15/0x18
>[10411.056166]  [<ffffffffa02bd351>] radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]
>[10411.056171]  [<ffffffffa0104149>] ttm_bo_release_list+0xa1/0x178 [ttm]
>[10411.056175]  [<ffffffffa0104335>] ttm_bo_release+0x115/0x2c0 [ttm]
>[10411.056180]  [<ffffffffa0104501>] ttm_bo_unref+0x21/0x28 [ttm]
>[10411.056195]  [<ffffffffa02bd7e5>] radeon_bo_unref+0x25/0x48 [radeon]
>[10411.056209]  [<ffffffffa02d2107>] radeon_gem_object_free+0x37/0x40 [radeon]
>[10411.056215]  [<ffffffffa0043b7a>] drm_gem_object_free+0x22/0x30 [drm]
>[10411.056216] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.056222]  [<ffffffffa00440c0>] drm_gem_object_handle_unreference_unlocked+0x110/0x120 [drm]
>[10411.056229]  [<ffffffffa0044222>] drm_gem_object_release_handle+0x52/0x78 [drm]
>[10411.056233]  [<ffffffff813c0d1c>] idr_for_each+0xac/0xf8
>[10411.056239]  [<ffffffffa00441d0>] ? drm_gem_dumb_destroy+0x10/0x10 [drm]
>[10411.056242]  [<ffffffff818fd391>] ? mutex_lock+0x11/0x40
>[10411.056248]  [<ffffffffa0044b27>] drm_gem_release+0x1f/0x38 [drm]
>[10411.056255]  [<ffffffffa00439b3>] drm_release+0x433/0x510 [drm]
>[10411.056259]  [<ffffffff81173c8f>] __fput+0xd7/0x1e8
>[10411.056262]  [<ffffffff81173de9>] ____fput+0x9/0x10
>[10411.056264]  [<ffffffff8109dd04>] task_work_run+0xcc/0xe8
>[10411.056266]  [<ffffffff81087e46>] do_exit+0x2d6/0xa20
>[10411.056270]  [<ffffffff8108f94d>] ? signal_wake_up_state+0x1d/0x30
>[10411.056273]  [<ffffffff81090be1>] ? zap_other_threads+0x79/0x98
>[10411.056276]  [<ffffffff81088608>] do_group_exit+0x40/0xa0
>[10411.056278]  [<ffffffff81088677>] SyS_exit_group+0xf/0x18
>[10411.056281]  [<ffffffff818feedb>] system_call_fastpath+0x16/0x6e
>[10411.056283] ---[ end trace 927972fd4283d308 ]---
>[10411.056299] ------------[ cut here ]------------
>[10411.056313] WARNING: CPU: 1 PID: 3153 at /usr/src/linux-4.1.2-gentoo/drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]()
>[10411.056315] Modules linked in: nf_conntrack_netbios_ns nf_conntrack_broadcast br_netfilter ebtable_broute ebtable_filter ebtable_nat ebtables iptable_mangle ipt_REJECT nf_reject_ipv4 xt_tcpudp iptable_filter ip6t_REJECT nf_reject_ipv6 ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_ipv6 xt_addrtype nf_defrag_ipv6 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_nat_ipv4 nf_nat nf_conntrack ip6table_filter ip6table_mangle ip6_tables ip_tables x_tables nls_iso8859_1 nls_cp437 amdkfd radeon snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_hda_core i2c_algo_bit drm_kms_helper snd_pcm ttm snd_timer drm snd soundcore
>[10411.056340] CPU: 1 PID: 3153 Comm: kwin_x11 Tainted: G        W       4.1.2-gentoo #1
>[10411.056342] Hardware name: System manufacturer System Product Name/A88X-PRO, BIOS 2001 04/30/2015
>[10411.056343]  ffffffffa03c9960 ffff8803e7223b18 ffffffff818f7981 0000000000000007
>[10411.056346]  0000000000000000 ffff8803e7223b58 ffffffff81085ad0 ffff88041a468720
>[10411.056348]  ffff880310520068 ffff880310520000 ffffffffffffffff ffff88041a468000
>[10411.056351] Call Trace:
>[10411.056355]  [<ffffffff818f7981>] dump_stack+0x45/0x57
>[10411.056358]  [<ffffffff81085ad0>] warn_slowpath_common+0x80/0xc0
>[10411.056361]  [<ffffffff81085bad>] warn_slowpath_null+0x15/0x18
>[10411.056373]  [<ffffffffa02bd351>] radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]
>[10411.056378]  [<ffffffffa0104149>] ttm_bo_release_list+0xa1/0x178 [ttm]
>[10411.056382]  [<ffffffffa0104335>] ttm_bo_release+0x115/0x2c0 [ttm]
>[10411.056387]  [<ffffffffa0104501>] ttm_bo_unref+0x21/0x28 [ttm]
>[10411.056399]  [<ffffffffa02bd7e5>] radeon_bo_unref+0x25/0x48 [radeon]
>[10411.056413]  [<ffffffffa02d2107>] radeon_gem_object_free+0x37/0x40 [radeon]
>[10411.056419]  [<ffffffffa0043b7a>] drm_gem_object_free+0x22/0x30 [drm]
>[10411.056425]  [<ffffffffa00440c0>] drm_gem_object_handle_unreference_unlocked+0x110/0x120 [drm]
>[10411.056432]  [<ffffffffa0044222>] drm_gem_object_release_handle+0x52/0x78 [drm]
>[10411.056436]  [<ffffffff813c0d1c>] idr_for_each+0xac/0xf8
>[10411.056442]  [<ffffffffa00441d0>] ? drm_gem_dumb_destroy+0x10/0x10 [drm]
>[10411.056445]  [<ffffffff818fd391>] ? mutex_lock+0x11/0x40
>[10411.056451]  [<ffffffffa0044b27>] drm_gem_release+0x1f/0x38 [drm]
>[10411.056452] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.056459]  [<ffffffffa00439b3>] drm_release+0x433/0x510 [drm]
>[10411.056462]  [<ffffffff81173c8f>] __fput+0xd7/0x1e8
>[10411.056463] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.056466]  [<ffffffff81173de9>] ____fput+0x9/0x10
>[10411.056469]  [<ffffffff8109dd04>] task_work_run+0xcc/0xe8
>[10411.056471]  [<ffffffff81087e46>] do_exit+0x2d6/0xa20
>[10411.056472] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.056476]  [<ffffffff8108f94d>] ? signal_wake_up_state+0x1d/0x30
>[10411.056480]  [<ffffffff81090be1>] ? zap_other_threads+0x79/0x98
>[10411.056480] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.056483]  [<ffffffff81088608>] do_group_exit+0x40/0xa0
>[10411.056486]  [<ffffffff81088677>] SyS_exit_group+0xf/0x18
>[10411.056489]  [<ffffffff818feedb>] system_call_fastpath+0x16/0x6e
>[10411.056491] ---[ end trace 927972fd4283d309 ]---
>[10411.056492] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.056507] ------------[ cut here ]------------
>[10411.056521] WARNING: CPU: 1 PID: 3153 at /usr/src/linux-4.1.2-gentoo/drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]()
>[10411.056523] Modules linked in: nf_conntrack_netbios_ns nf_conntrack_broadcast br_netfilter ebtable_broute ebtable_filter ebtable_nat ebtables iptable_mangle ipt_REJECT nf_reject_ipv4 xt_tcpudp iptable_filter ip6t_REJECT nf_reject_ipv6 ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_ipv6 xt_addrtype nf_defrag_ipv6 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_nat_ipv4 nf_nat nf_conntrack ip6table_filter ip6table_mangle ip6_tables ip_tables x_tables nls_iso8859_1 nls_cp437 amdkfd radeon snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_hda_core i2c_algo_bit drm_kms_helper snd_pcm ttm snd_timer drm snd soundcore
>[10411.056549] CPU: 1 PID: 3153 Comm: kwin_x11 Tainted: G        W       4.1.2-gentoo #1
>[10411.056551] Hardware name: System manufacturer System Product Name/A88X-PRO, BIOS 2001 04/30/2015
>[10411.056553]  ffffffffa03c9960 ffff8803e7223b18 ffffffff818f7981 0000000000000007
>[10411.056555]  0000000000000000 ffff8803e7223b58 ffffffff81085ad0 ffff88041a468720
>[10411.056558]  ffff8803e033e868 ffff8803e033e800 ffffffffffffffff ffff88041a468000
>[10411.056561] Call Trace:
>[10411.056565]  [<ffffffff818f7981>] dump_stack+0x45/0x57
>[10411.056569]  [<ffffffff81085ad0>] warn_slowpath_common+0x80/0xc0
>[10411.056572]  [<ffffffff81085bad>] warn_slowpath_null+0x15/0x18
>[10411.056584]  [<ffffffffa02bd351>] radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]
>[10411.056590]  [<ffffffffa0104149>] ttm_bo_release_list+0xa1/0x178 [ttm]
>[10411.056595]  [<ffffffffa0104335>] ttm_bo_release+0x115/0x2c0 [ttm]
>[10411.056600]  [<ffffffffa0104501>] ttm_bo_unref+0x21/0x28 [ttm]
>[10411.056612]  [<ffffffffa02bd7e5>] radeon_bo_unref+0x25/0x48 [radeon]
>[10411.056625]  [<ffffffffa02d2107>] radeon_gem_object_free+0x37/0x40 [radeon]
>[10411.056631]  [<ffffffffa0043b7a>] drm_gem_object_free+0x22/0x30 [drm]
>[10411.056638]  [<ffffffffa00440c0>] drm_gem_object_handle_unreference_unlocked+0x110/0x120 [drm]
>[10411.056644]  [<ffffffffa0044222>] drm_gem_object_release_handle+0x52/0x78 [drm]
>[10411.056647]  [<ffffffff813c0d1c>] idr_for_each+0xac/0xf8
>[10411.056653]  [<ffffffffa00441d0>] ? drm_gem_dumb_destroy+0x10/0x10 [drm]
>[10411.056655]  [<ffffffff818fd391>] ? mutex_lock+0x11/0x40
>[10411.056662]  [<ffffffffa0044b27>] drm_gem_release+0x1f/0x38 [drm]
>[10411.056668]  [<ffffffffa00439b3>] drm_release+0x433/0x510 [drm]
>[10411.056671]  [<ffffffff81173c8f>] __fput+0xd7/0x1e8
>[10411.056674]  [<ffffffff81173de9>] ____fput+0x9/0x10
>[10411.056676]  [<ffffffff8109dd04>] task_work_run+0xcc/0xe8
>[10411.056679]  [<ffffffff81087e46>] do_exit+0x2d6/0xa20
>[10411.056682]  [<ffffffff8108f94d>] ? signal_wake_up_state+0x1d/0x30
>[10411.056685]  [<ffffffff81090be1>] ? zap_other_threads+0x79/0x98
>[10411.056688]  [<ffffffff81088608>] do_group_exit+0x40/0xa0
>[10411.056690]  [<ffffffff81088677>] SyS_exit_group+0xf/0x18
>[10411.056693]  [<ffffffff818feedb>] system_call_fastpath+0x16/0x6e
>[10411.056695] ---[ end trace 927972fd4283d30a ]---
>[10411.056712] ------------[ cut here ]------------
>[10411.056725] WARNING: CPU: 1 PID: 3153 at /usr/src/linux-4.1.2-gentoo/drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]()
>[10411.056726] Modules linked in: nf_conntrack_netbios_ns nf_conntrack_broadcast br_netfilter ebtable_broute ebtable_filter ebtable_nat ebtables iptable_mangle ipt_REJECT nf_reject_ipv4 xt_tcpudp
>[10411.056732] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.056734]  iptable_filter ip6t_REJECT nf_reject_ipv6 ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_ipv6 xt_addrtype nf_defrag_ipv6 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_nat_ipv4 nf_nat nf_conntrack ip6table_filter ip6table_mangle ip6_tables ip_tables x_tables nls_iso8859_1 nls_cp437 amdkfd radeon snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_hda_core i2c_algo_bit drm_kms_helper snd_pcm ttm snd_timer drm snd soundcore
>[10411.056755] CPU: 1 PID: 3153 Comm: kwin_x11 Tainted: G        W       4.1.2-gentoo #1
>[10411.056757] Hardware name: System manufacturer System Product Name/A88X-PRO, BIOS 2001 04/30/2015
>[10411.056759]  ffffffffa03c9960 ffff8803e7223b18 ffffffff818f7981 0000000000000007
>[10411.056762]  0000000000000000 ffff8803e7223b58 ffffffff81085ad0 ffff88041a468720
>[10411.056765]  ffff8803e033f468 ffff8803e033f400 ffffffffffffffff ffff88041a468000
>[10411.056767] Call Trace:
>[10411.056772]  [<ffffffff818f7981>] dump_stack+0x45/0x57
>[10411.056776]  [<ffffffff81085ad0>] warn_slowpath_common+0x80/0xc0
>[10411.056780]  [<ffffffff81085bad>] warn_slowpath_null+0x15/0x18
>[10411.056792]  [<ffffffffa02bd351>] radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]
>[10411.056797]  [<ffffffffa0104149>] ttm_bo_release_list+0xa1/0x178 [ttm]
>[10411.056802]  [<ffffffffa0104335>] ttm_bo_release+0x115/0x2c0 [ttm]
>[10411.056807]  [<ffffffffa0104501>] ttm_bo_unref+0x21/0x28 [ttm]
>[10411.056819]  [<ffffffffa02bd7e5>] radeon_bo_unref+0x25/0x48 [radeon]
>[10411.056833]  [<ffffffffa02d2107>] radeon_gem_object_free+0x37/0x40 [radeon]
>[10411.056840]  [<ffffffffa0043b7a>] drm_gem_object_free+0x22/0x30 [drm]
>[10411.056847]  [<ffffffffa00440c0>] drm_gem_object_handle_unreference_unlocked+0x110/0x120 [drm]
>[10411.056853]  [<ffffffffa0044222>] drm_gem_object_release_handle+0x52/0x78 [drm]
>[10411.056857]  [<ffffffff813c0d1c>] idr_for_each+0xac/0xf8
>[10411.056863]  [<ffffffffa00441d0>] ? drm_gem_dumb_destroy+0x10/0x10 [drm]
>[10411.056866]  [<ffffffff818fd391>] ? mutex_lock+0x11/0x40
>[10411.056872]  [<ffffffffa0044b27>] drm_gem_release+0x1f/0x38 [drm]
>[10411.056878]  [<ffffffffa00439b3>] drm_release+0x433/0x510 [drm]
>[10411.056881]  [<ffffffff81173c8f>] __fput+0xd7/0x1e8
>[10411.056883]  [<ffffffff81173de9>] ____fput+0x9/0x10
>[10411.056886]  [<ffffffff8109dd04>] task_work_run+0xcc/0xe8
>[10411.056888]  [<ffffffff81087e46>] do_exit+0x2d6/0xa20
>[10411.056892]  [<ffffffff8108f94d>] ? signal_wake_up_state+0x1d/0x30
>[10411.056896]  [<ffffffff81090be1>] ? zap_other_threads+0x79/0x98
>[10411.056898]  [<ffffffff81088608>] do_group_exit+0x40/0xa0
>[10411.056900]  [<ffffffff81088677>] SyS_exit_group+0xf/0x18
>[10411.056903]  [<ffffffff818feedb>] system_call_fastpath+0x16/0x6e
>[10411.056906] ---[ end trace 927972fd4283d30b ]---
>[10411.056923] ------------[ cut here ]------------
>[10411.056937] WARNING: CPU: 1 PID: 3153 at /usr/src/linux-4.1.2-gentoo/drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]()
>[10411.056938] Modules linked in: nf_conntrack_netbios_ns nf_conntrack_broadcast br_netfilter ebtable_broute ebtable_filter ebtable_nat ebtables iptable_mangle ipt_REJECT nf_reject_ipv4 xt_tcpudp iptable_filter ip6t_REJECT nf_reject_ipv6 ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_ipv6 xt_addrtype nf_defrag_ipv6 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_nat_ipv4 nf_nat nf_conntrack ip6table_filter ip6table_mangle ip6_tables ip_tables x_tables nls_iso8859_1 nls_cp437 amdkfd
>[10411.056955] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.056957]  radeon snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_hda_core i2c_algo_bit drm_kms_helper snd_pcm ttm snd_timer drm snd soundcore
>[10411.056967] CPU: 1 PID: 3153 Comm: kwin_x11 Tainted: G        W       4.1.2-gentoo #1
>[10411.056969] Hardware name: System manufacturer System Product Name/A88X-PRO, BIOS 2001 04/30/2015
>[10411.056971]  ffffffffa03c9960 ffff8803e7223b18 ffffffff818f7981 0000000000000007
>[10411.056974]  0000000000000000 ffff8803e7223b58 ffffffff81085ad0 ffff88041a468720
>[10411.056976]  ffff8803e033e068 ffff8803e033e000 ffffffffffffffff ffff88041a468000
>[10411.056979] Call Trace:
>[10411.056983]  [<ffffffff818f7981>] dump_stack+0x45/0x57
>[10411.056987]  [<ffffffff81085ad0>] warn_slowpath_common+0x80/0xc0
>[10411.056990]  [<ffffffff81085bad>] warn_slowpath_null+0x15/0x18
>[10411.057003]  [<ffffffffa02bd351>] radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]
>[10411.057008]  [<ffffffffa0104149>] ttm_bo_release_list+0xa1/0x178 [ttm]
>[10411.057013]  [<ffffffffa0104335>] ttm_bo_release+0x115/0x2c0 [ttm]
>[10411.057017]  [<ffffffffa0104501>] ttm_bo_unref+0x21/0x28 [ttm]
>[10411.057030]  [<ffffffffa02bd7e5>] radeon_bo_unref+0x25/0x48 [radeon]
>[10411.057044]  [<ffffffffa02d2107>] radeon_gem_object_free+0x37/0x40 [radeon]
>[10411.057051]  [<ffffffffa0043b7a>] drm_gem_object_free+0x22/0x30 [drm]
>[10411.057057]  [<ffffffffa00440c0>] drm_gem_object_handle_unreference_unlocked+0x110/0x120 [drm]
>[10411.057063]  [<ffffffffa0044222>] drm_gem_object_release_handle+0x52/0x78 [drm]
>[10411.057067]  [<ffffffff813c0d1c>] idr_for_each+0xac/0xf8
>[10411.057073]  [<ffffffffa00441d0>] ? drm_gem_dumb_destroy+0x10/0x10 [drm]
>[10411.057076]  [<ffffffff818fd391>] ? mutex_lock+0x11/0x40
>[10411.057083]  [<ffffffffa0044b27>] drm_gem_release+0x1f/0x38 [drm]
>[10411.057088]  [<ffffffffa00439b3>] drm_release+0x433/0x510 [drm]
>[10411.057091]  [<ffffffff81173c8f>] __fput+0xd7/0x1e8
>[10411.057094]  [<ffffffff81173de9>] ____fput+0x9/0x10
>[10411.057096]  [<ffffffff8109dd04>] task_work_run+0xcc/0xe8
>[10411.057098]  [<ffffffff81087e46>] do_exit+0x2d6/0xa20
>[10411.057101]  [<ffffffff8108f94d>] ? signal_wake_up_state+0x1d/0x30
>[10411.057105]  [<ffffffff81090be1>] ? zap_other_threads+0x79/0x98
>[10411.057107]  [<ffffffff81088608>] do_group_exit+0x40/0xa0
>[10411.057110]  [<ffffffff81088677>] SyS_exit_group+0xf/0x18
>[10411.057113]  [<ffffffff818feedb>] system_call_fastpath+0x16/0x6e
>[10411.057115] ---[ end trace 927972fd4283d30c ]---
>[10411.057132] ------------[ cut here ]------------
>[10411.057145] WARNING: CPU: 1 PID: 3153 at /usr/src/linux-4.1.2-gentoo/drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]()
>[10411.057147] Modules linked in: nf_conntrack_netbios_ns nf_conntrack_broadcast br_netfilter ebtable_broute ebtable_filter ebtable_nat ebtables iptable_mangle ipt_REJECT nf_reject_ipv4 xt_tcpudp iptable_filter ip6t_REJECT nf_reject_ipv6 ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_ipv6 xt_addrtype nf_defrag_ipv6 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_nat_ipv4 nf_nat nf_conntrack ip6table_filter ip6table_mangle ip6_tables ip_tables x_tables nls_iso8859_1 nls_cp437 amdkfd radeon snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_hda_core i2c_algo_bit drm_kms_helper snd_pcm ttm snd_timer drm snd soundcore
>[10411.057172] CPU: 1 PID: 3153 Comm: kwin_x11 Tainted: G        W       4.1.2-gentoo #1
>[10411.057173] Hardware name: System manufacturer System Product Name/A88X-PRO, BIOS 2001 04/30/2015
>[10411.057175]  ffffffffa03c9960 ffff8803e7223b18 ffffffff818f7981
>[10411.057177] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.057178]  0000000000000007
>[10411.057183]  0000000000000000 ffff8803e7223b58 ffffffff81085ad0 ffff88041a468720
>[10411.057186]  ffff8803e033f068 ffff8803e033f000 ffffffffffffffff ffff88041a468000
>[10411.057189] Call Trace:
>[10411.057194]  [<ffffffff818f7981>] dump_stack+0x45/0x57
>[10411.057198]  [<ffffffff81085ad0>] warn_slowpath_common+0x80/0xc0
>[10411.057201]  [<ffffffff81085bad>] warn_slowpath_null+0x15/0x18
>[10411.057213]  [<ffffffffa02bd351>] radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]
>[10411.057219]  [<ffffffffa0104149>] ttm_bo_release_list+0xa1/0x178 [ttm]
>[10411.057224]  [<ffffffffa0104335>] ttm_bo_release+0x115/0x2c0 [ttm]
>[10411.057229]  [<ffffffffa0104501>] ttm_bo_unref+0x21/0x28 [ttm]
>[10411.057241]  [<ffffffffa02bd7e5>] radeon_bo_unref+0x25/0x48 [radeon]
>[10411.057255]  [<ffffffffa02d2107>] radeon_gem_object_free+0x37/0x40 [radeon]
>[10411.057262]  [<ffffffffa0043b7a>] drm_gem_object_free+0x22/0x30 [drm]
>[10411.057268]  [<ffffffffa00440c0>] drm_gem_object_handle_unreference_unlocked+0x110/0x120 [drm]
>[10411.057275]  [<ffffffffa0044222>] drm_gem_object_release_handle+0x52/0x78 [drm]
>[10411.057279]  [<ffffffff813c0d1c>] idr_for_each+0xac/0xf8
>[10411.057285]  [<ffffffffa00441d0>] ? drm_gem_dumb_destroy+0x10/0x10 [drm]
>[10411.057288]  [<ffffffff818fd391>] ? mutex_lock+0x11/0x40
>[10411.057294]  [<ffffffffa0044b27>] drm_gem_release+0x1f/0x38 [drm]
>[10411.057300]  [<ffffffffa00439b3>] drm_release+0x433/0x510 [drm]
>[10411.057304]  [<ffffffff81173c8f>] __fput+0xd7/0x1e8
>[10411.057306]  [<ffffffff81173de9>] ____fput+0x9/0x10
>[10411.057309]  [<ffffffff8109dd04>] task_work_run+0xcc/0xe8
>[10411.057311]  [<ffffffff81087e46>] do_exit+0x2d6/0xa20
>[10411.057314]  [<ffffffff8108f94d>] ? signal_wake_up_state+0x1d/0x30
>[10411.057317]  [<ffffffff81090be1>] ? zap_other_threads+0x79/0x98
>[10411.057319]  [<ffffffff81088608>] do_group_exit+0x40/0xa0
>[10411.057322]  [<ffffffff81088677>] SyS_exit_group+0xf/0x18
>[10411.057324]  [<ffffffff818feedb>] system_call_fastpath+0x16/0x6e
>[10411.057326] ---[ end trace 927972fd4283d30d ]---
>[10411.057343] ------------[ cut here ]------------
>[10411.057357] WARNING: CPU: 1 PID: 3153 at /usr/src/linux-4.1.2-gentoo/drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]()
>[10411.057358] Modules linked in: nf_conntrack_netbios_ns nf_conntrack_broadcast br_netfilter ebtable_broute ebtable_filter ebtable_nat ebtables iptable_mangle ipt_REJECT nf_reject_ipv4 xt_tcpudp iptable_filter ip6t_REJECT nf_reject_ipv6 ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_ipv6 xt_addrtype nf_defrag_ipv6 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_nat_ipv4 nf_nat nf_conntrack ip6table_filter ip6table_mangle ip6_tables ip_tables x_tables nls_iso8859_1 nls_cp437 amdkfd radeon snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_hda_core i2c_algo_bit drm_kms_helper snd_pcm ttm snd_timer drm snd soundcore
>[10411.057383] CPU: 1 PID: 3153 Comm: kwin_x11 Tainted: G        W       4.1.2-gentoo #1
>[10411.057385] Hardware name: System manufacturer System Product Name/A88X-PRO, BIOS 2001 04/30/2015
>[10411.057387]  ffffffffa03c9960 ffff8803e7223b18 ffffffff818f7981 0000000000000007
>[10411.057390]  0000000000000000 ffff8803e7223b58 ffffffff81085ad0 ffff88041a468720
>[10411.057392]  ffff880311528068 ffff880311528000 ffffffffffffffff ffff88041a468000
>[10411.057395] Call Trace:
>[10411.057399]  [<ffffffff818f7981>] dump_stack+0x45/0x57
>[10411.057402]  [<ffffffff81085ad0>] warn_slowpath_common+0x80/0xc0
>[10411.057406]  [<ffffffff81085bad>] warn_slowpath_null+0x15/0x18
>[10411.057417]  [<ffffffffa02bd351>] radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]
>[10411.057422]  [<ffffffffa0104149>] ttm_bo_release_list+0xa1/0x178 [ttm]
>[10411.057423] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.057429]  [<ffffffffa0104335>] ttm_bo_release+0x115/0x2c0 [ttm]
>[10411.057433]  [<ffffffffa0104501>] ttm_bo_unref+0x21/0x28 [ttm]
>[10411.057434] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.057446]  [<ffffffffa02bd7e5>] radeon_bo_unref+0x25/0x48 [radeon]
>[10411.057459]  [<ffffffffa02d2107>] radeon_gem_object_free+0x37/0x40 [radeon]
>[10411.057459] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.057466]  [<ffffffffa0043b7a>] drm_gem_object_free+0x22/0x30 [drm]
>[10411.057472]  [<ffffffffa00440c0>] drm_gem_object_handle_unreference_unlocked+0x110/0x120 [drm]
>[10411.057473] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.057479]  [<ffffffffa0044222>] drm_gem_object_release_handle+0x52/0x78 [drm]
>[10411.057483]  [<ffffffff813c0d1c>] idr_for_each+0xac/0xf8
>[10411.057483] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.057490]  [<ffffffffa00441d0>] ? drm_gem_dumb_destroy+0x10/0x10 [drm]
>[10411.057493]  [<ffffffff818fd391>] ? mutex_lock+0x11/0x40
>[10411.057499]  [<ffffffffa0044b27>] drm_gem_release+0x1f/0x38 [drm]
>[10411.057505]  [<ffffffffa00439b3>] drm_release+0x433/0x510 [drm]
>[10411.057505] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.057510]  [<ffffffff81173c8f>] __fput+0xd7/0x1e8
>[10411.057513]  [<ffffffff81173de9>] ____fput+0x9/0x10
>[10411.057514] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.057516]  [<ffffffff8109dd04>] task_work_run+0xcc/0xe8
>[10411.057519]  [<ffffffff81087e46>] do_exit+0x2d6/0xa20
>[10411.057522]  [<ffffffff8108f94d>] ? signal_wake_up_state+0x1d/0x30
>[10411.057523] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.057526]  [<ffffffff81090be1>] ? zap_other_threads+0x79/0x98
>[10411.057529]  [<ffffffff81088608>] do_group_exit+0x40/0xa0
>[10411.057530] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.057532]  [<ffffffff81088677>] SyS_exit_group+0xf/0x18
>[10411.057535]  [<ffffffff818feedb>] system_call_fastpath+0x16/0x6e
>[10411.057537] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.057538] ---[ end trace 927972fd4283d30e ]---
>[10411.057554] ------------[ cut here ]------------
>[10411.057568] WARNING: CPU: 1 PID: 3153 at /usr/src/linux-4.1.2-gentoo/drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]()
>[10411.057569] Modules linked in: nf_conntrack_netbios_ns nf_conntrack_broadcast br_netfilter ebtable_broute ebtable_filter ebtable_nat ebtables iptable_mangle ipt_REJECT nf_reject_ipv4 xt_tcpudp iptable_filter ip6t_REJECT nf_reject_ipv6 ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_ipv6 xt_addrtype nf_defrag_ipv6 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_nat_ipv4 nf_nat nf_conntrack ip6table_filter ip6table_mangle ip6_tables ip_tables x_tables nls_iso8859_1 nls_cp437 amdkfd radeon snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_hda_core i2c_algo_bit drm_kms_helper snd_pcm ttm snd_timer drm snd soundcore
>[10411.057595] CPU: 1 PID: 3153 Comm: kwin_x11 Tainted: G        W       4.1.2-gentoo #1
>[10411.057596] Hardware name: System manufacturer System Product Name/A88X-PRO, BIOS 2001 04/30/2015
>[10411.057598]  ffffffffa03c9960 ffff8803e7223b18 ffffffff818f7981 0000000000000007
>[10411.057601]  0000000000000000 ffff8803e7223b58 ffffffff81085ad0 ffff88041a468720
>[10411.057603]  ffff88031152ac68 ffff88031152ac00 ffffffffffffffff ffff88041a468000
>[10411.057606] Call Trace:
>[10411.057610]  [<ffffffff818f7981>] dump_stack+0x45/0x57
>[10411.057613]  [<ffffffff81085ad0>] warn_slowpath_common+0x80/0xc0
>[10411.057617]  [<ffffffff81085bad>] warn_slowpath_null+0x15/0x18
>[10411.057629]  [<ffffffffa02bd351>] radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]
>[10411.057634]  [<ffffffffa0104149>] ttm_bo_release_list+0xa1/0x178 [ttm]
>[10411.057640]  [<ffffffffa0104335>] ttm_bo_release+0x115/0x2c0 [ttm]
>[10411.057644]  [<ffffffffa0104501>] ttm_bo_unref+0x21/0x28 [ttm]
>[10411.057657]  [<ffffffffa02bd7e5>] radeon_bo_unref+0x25/0x48 [radeon]
>[10411.057670]  [<ffffffffa02d2107>] radeon_gem_object_free+0x37/0x40 [radeon]
>[10411.057677]  [<ffffffffa0043b7a>] drm_gem_object_free+0x22/0x30 [drm]
>[10411.057683]  [<ffffffffa00440c0>] drm_gem_object_handle_unreference_unlocked+0x110/0x120 [drm]
>[10411.057689]  [<ffffffffa0044222>] drm_gem_object_release_handle+0x52/0x78 [drm]
>[10411.057693]  [<ffffffff813c0d1c>] idr_for_each+0xac/0xf8
>[10411.057699]  [<ffffffffa00441d0>] ? drm_gem_dumb_destroy+0x10/0x10 [drm]
>[10411.057701]  [<ffffffff818fd391>] ? mutex_lock+0x11/0x40
>[10411.057708]  [<ffffffffa0044b27>] drm_gem_release+0x1f/0x38 [drm]
>[10411.057714]  [<ffffffffa00439b3>] drm_release+0x433/0x510 [drm]
>[10411.057718]  [<ffffffff81173c8f>] __fput+0xd7/0x1e8
>[10411.057720]  [<ffffffff81173de9>] ____fput+0x9/0x10
>[10411.057723]  [<ffffffff8109dd04>] task_work_run+0xcc/0xe8
>[10411.057725]  [<ffffffff81087e46>] do_exit+0x2d6/0xa20
>[10411.057728]  [<ffffffff8108f94d>] ? signal_wake_up_state+0x1d/0x30
>[10411.057732]  [<ffffffff81090be1>] ? zap_other_threads+0x79/0x98
>[10411.057734]  [<ffffffff81088608>] do_group_exit+0x40/0xa0
>[10411.057736]  [<ffffffff81088677>] SyS_exit_group+0xf/0x18
>[10411.057739]  [<ffffffff818feedb>] system_call_fastpath+0x16/0x6e
>[10411.057741] ---[ end trace 927972fd4283d30f ]---
>[10411.057758] ------------[ cut here ]------------
>[10411.057772] WARNING: CPU: 1 PID: 3153 at /usr/src/linux-4.1.2-gentoo/drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]()
>[10411.057773] Modules linked in: nf_conntrack_netbios_ns nf_conntrack_broadcast br_netfilter ebtable_broute ebtable_filter ebtable_nat ebtables iptable_mangle ipt_REJECT nf_reject_ipv4
>[10411.057779] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.057780]  xt_tcpudp iptable_filter ip6t_REJECT nf_reject_ipv6 ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_ipv6 xt_addrtype nf_defrag_ipv6 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_nat_ipv4 nf_nat nf_conntrack ip6table_filter ip6table_mangle ip6_tables ip_tables x_tables nls_iso8859_1 nls_cp437 amdkfd radeon snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_hda_core i2c_algo_bit drm_kms_helper snd_pcm ttm snd_timer drm snd soundcore
>[10411.057802] CPU: 1 PID: 3153 Comm: kwin_x11 Tainted: G        W       4.1.2-gentoo #1
>[10411.057804] Hardware name: System manufacturer System Product Name/A88X-PRO, BIOS 2001 04/30/2015
>[10411.057805]  ffffffffa03c9960 ffff8803e7223b18 ffffffff818f7981 0000000000000007
>[10411.057808]  0000000000000000 ffff8803e7223b58 ffffffff81085ad0 ffff88041a468720
>[10411.057811]  ffff880311529c68 ffff880311529c00 ffffffffffffffff ffff88041a468000
>[10411.057813] Call Trace:
>[10411.057818]  [<ffffffff818f7981>] dump_stack+0x45/0x57
>[10411.057821]  [<ffffffff81085ad0>] warn_slowpath_common+0x80/0xc0
>[10411.057825]  [<ffffffff81085bad>] warn_slowpath_null+0x15/0x18
>[10411.057837]  [<ffffffffa02bd351>] radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]
>[10411.057842]  [<ffffffffa0104149>] ttm_bo_release_list+0xa1/0x178 [ttm]
>[10411.057847]  [<ffffffffa0104335>] ttm_bo_release+0x115/0x2c0 [ttm]
>[10411.057852]  [<ffffffffa0104501>] ttm_bo_unref+0x21/0x28 [ttm]
>[10411.057865]  [<ffffffffa02bd7e5>] radeon_bo_unref+0x25/0x48 [radeon]
>[10411.057878]  [<ffffffffa02d2107>] radeon_gem_object_free+0x37/0x40 [radeon]
>[10411.057885]  [<ffffffffa0043b7a>] drm_gem_object_free+0x22/0x30 [drm]
>[10411.057891]  [<ffffffffa00440c0>] drm_gem_object_handle_unreference_unlocked+0x110/0x120 [drm]
>[10411.057898]  [<ffffffffa0044222>] drm_gem_object_release_handle+0x52/0x78 [drm]
>[10411.057901]  [<ffffffff813c0d1c>] idr_for_each+0xac/0xf8
>[10411.057907]  [<ffffffffa00441d0>] ? drm_gem_dumb_destroy+0x10/0x10 [drm]
>[10411.057910]  [<ffffffff818fd391>] ? mutex_lock+0x11/0x40
>[10411.057916]  [<ffffffffa0044b27>] drm_gem_release+0x1f/0x38 [drm]
>[10411.057922]  [<ffffffffa00439b3>] drm_release+0x433/0x510 [drm]
>[10411.057925]  [<ffffffff81173c8f>] __fput+0xd7/0x1e8
>[10411.057928]  [<ffffffff81173de9>] ____fput+0x9/0x10
>[10411.057930]  [<ffffffff8109dd04>] task_work_run+0xcc/0xe8
>[10411.057933]  [<ffffffff81087e46>] do_exit+0x2d6/0xa20
>[10411.057936]  [<ffffffff8108f94d>] ? signal_wake_up_state+0x1d/0x30
>[10411.057939]  [<ffffffff81090be1>] ? zap_other_threads+0x79/0x98
>[10411.057941]  [<ffffffff81088608>] do_group_exit+0x40/0xa0
>[10411.057944]  [<ffffffff81088677>] SyS_exit_group+0xf/0x18
>[10411.057947]  [<ffffffff818feedb>] system_call_fastpath+0x16/0x6e
>[10411.057949] ---[ end trace 927972fd4283d310 ]---
>[10411.057965] ------------[ cut here ]------------
>[10411.057979] WARNING: CPU: 1 PID: 3153 at /usr/src/linux-4.1.2-gentoo/drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]()
>[10411.057980] Modules linked in: nf_conntrack_netbios_ns nf_conntrack_broadcast br_netfilter ebtable_broute ebtable_filter ebtable_nat ebtables iptable_mangle ipt_REJECT nf_reject_ipv4 xt_tcpudp iptable_filter ip6t_REJECT nf_reject_ipv6 ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_ipv6 xt_addrtype nf_defrag_ipv6 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_nat_ipv4 nf_nat nf_conntrack ip6table_filter ip6table_mangle ip6_tables ip_tables x_tables nls_iso8859_1 nls_cp437 amdkfd radeon snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_hda_core i2c_algo_bit drm_kms_helper snd_pcm ttm
>[10411.058002] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.058003]  snd_timer drm snd soundcore
>[10411.058007] CPU: 1 PID: 3153 Comm: kwin_x11 Tainted: G        W       4.1.2-gentoo #1
>[10411.058009] Hardware name: System manufacturer System Product Name/A88X-PRO, BIOS 2001 04/30/2015
>[10411.058011]  ffffffffa03c9960
>[10411.058012] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.058014]  ffff8803e7223b18 ffffffff818f7981 0000000000000007
>[10411.058016]  0000000000000000 ffff8803e7223b58 ffffffff81085ad0 ffff88041a468720
>[10411.058019]  ffff880311528468 ffff880311528400 ffffffffffffffff ffff88041a468000
>[10411.058022] Call Trace:
>[10411.058022] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.058028]  [<ffffffff818f7981>] dump_stack+0x45/0x57
>[10411.058031]  [<ffffffff81085ad0>] warn_slowpath_common+0x80/0xc0
>[10411.058034]  [<ffffffff81085bad>] warn_slowpath_null+0x15/0x18
>[10411.058046]  [<ffffffffa02bd351>] radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]
>[10411.058046] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.058052]  [<ffffffffa0104149>] ttm_bo_release_list+0xa1/0x178 [ttm]
>[10411.058057]  [<ffffffffa0104335>] ttm_bo_release+0x115/0x2c0 [ttm]
>[10411.058057] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.058062]  [<ffffffffa0104501>] ttm_bo_unref+0x21/0x28 [ttm]
>[10411.058074]  [<ffffffffa02bd7e5>] radeon_bo_unref+0x25/0x48 [radeon]
>[10411.058074] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.058088]  [<ffffffffa02d2107>] radeon_gem_object_free+0x37/0x40 [radeon]
>[10411.058094]  [<ffffffffa0043b7a>] drm_gem_object_free+0x22/0x30 [drm]
>[10411.058094] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.058101]  [<ffffffffa00440c0>] drm_gem_object_handle_unreference_unlocked+0x110/0x120 [drm]
>[10411.058107]  [<ffffffffa0044222>] drm_gem_object_release_handle+0x52/0x78 [drm]
>[10411.058108] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.058112]  [<ffffffff813c0d1c>] idr_for_each+0xac/0xf8
>[10411.058118]  [<ffffffffa00441d0>] ? drm_gem_dumb_destroy+0x10/0x10 [drm]
>[10411.058119] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.058122]  [<ffffffff818fd391>] ? mutex_lock+0x11/0x40
>[10411.058129]  [<ffffffffa0044b27>] drm_gem_release+0x1f/0x38 [drm]
>[10411.058136]  [<ffffffffa00439b3>] drm_release+0x433/0x510 [drm]
>[10411.058139]  [<ffffffff81173c8f>] __fput+0xd7/0x1e8
>[10411.058142]  [<ffffffff81173de9>] ____fput+0x9/0x10
>[10411.058145]  [<ffffffff8109dd04>] task_work_run+0xcc/0xe8
>[10411.058148]  [<ffffffff81087e46>] do_exit+0x2d6/0xa20
>[10411.058151]  [<ffffffff8108f94d>] ? signal_wake_up_state+0x1d/0x30
>[10411.058155]  [<ffffffff81090be1>] ? zap_other_threads+0x79/0x98
>[10411.058158]  [<ffffffff81088608>] do_group_exit+0x40/0xa0
>[10411.058160]  [<ffffffff81088677>] SyS_exit_group+0xf/0x18
>[10411.058163]  [<ffffffff818feedb>] system_call_fastpath+0x16/0x6e
>[10411.058166] ---[ end trace 927972fd4283d311 ]---
>[10411.058191] ------------[ cut here ]------------
>[10411.058205] WARNING: CPU: 1 PID: 3153 at /usr/src/linux-4.1.2-gentoo/drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]()
>[10411.058206] Modules linked in: nf_conntrack_netbios_ns nf_conntrack_broadcast br_netfilter ebtable_broute ebtable_filter ebtable_nat ebtables iptable_mangle ipt_REJECT nf_reject_ipv4 xt_tcpudp iptable_filter ip6t_REJECT nf_reject_ipv6 ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_ipv6 xt_addrtype nf_defrag_ipv6 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_nat_ipv4 nf_nat nf_conntrack ip6table_filter ip6table_mangle ip6_tables ip_tables x_tables nls_iso8859_1 nls_cp437 amdkfd radeon snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_hda_core i2c_algo_bit drm_kms_helper snd_pcm ttm snd_timer drm snd soundcore
>[10411.058232] CPU: 1 PID: 3153 Comm: kwin_x11 Tainted: G        W       4.1.2-gentoo #1
>[10411.058234] Hardware name: System manufacturer System Product Name/A88X-PRO, BIOS 2001 04/30/2015
>[10411.058236]  ffffffffa03c9960 ffff8803e7223b18 ffffffff818f7981 0000000000000007
>[10411.058239]  0000000000000000 ffff8803e7223b58 ffffffff81085ad0 ffff88041a468720
>[10411.058242]  ffff88031152bc68 ffff88031152bc00 ffffffffffffffff ffff88041a468000
>[10411.058244] Call Trace:
>[10411.058248]  [<ffffffff818f7981>] dump_stack+0x45/0x57
>[10411.058252]  [<ffffffff81085ad0>] warn_slowpath_common+0x80/0xc0
>[10411.058255]  [<ffffffff81085bad>] warn_slowpath_null+0x15/0x18
>[10411.058268]  [<ffffffffa02bd351>] radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]
>[10411.058273]  [<ffffffffa0104149>] ttm_bo_release_list+0xa1/0x178 [ttm]
>[10411.058278]  [<ffffffffa0104335>] ttm_bo_release+0x115/0x2c0 [ttm]
>[10411.058282]  [<ffffffffa0104501>] ttm_bo_unref+0x21/0x28 [ttm]
>[10411.058294]  [<ffffffffa02bd7e5>] radeon_bo_unref+0x25/0x48 [radeon]
>[10411.058308]  [<ffffffffa02d2107>] radeon_gem_object_free+0x37/0x40 [radeon]
>[10411.058315]  [<ffffffffa0043b7a>] drm_gem_object_free+0x22/0x30 [drm]
>[10411.058321]  [<ffffffffa00440c0>] drm_gem_object_handle_unreference_unlocked+0x110/0x120 [drm]
>[10411.058327]  [<ffffffffa0044222>] drm_gem_object_release_handle+0x52/0x78 [drm]
>[10411.058331]  [<ffffffff813c0d1c>] idr_for_each+0xac/0xf8
>[10411.058338]  [<ffffffffa00441d0>] ? drm_gem_dumb_destroy+0x10/0x10 [drm]
>[10411.058340]  [<ffffffff818fd391>] ? mutex_lock+0x11/0x40
>[10411.058347]  [<ffffffffa0044b27>] drm_gem_release+0x1f/0x38 [drm]
>[10411.058352]  [<ffffffffa00439b3>] drm_release+0x433/0x510 [drm]
>[10411.058356]  [<ffffffff81173c8f>] __fput+0xd7/0x1e8
>[10411.058357] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.058359]  [<ffffffff81173de9>] ____fput+0x9/0x10
>[10411.058361]  [<ffffffff8109dd04>] task_work_run+0xcc/0xe8
>[10411.058363]  [<ffffffff81087e46>] do_exit+0x2d6/0xa20
>[10411.058365]  [<ffffffff8108f94d>] ? signal_wake_up_state+0x1d/0x30
>[10411.058369]  [<ffffffff81090be1>] ? zap_other_threads+0x79/0x98
>[10411.058371]  [<ffffffff81088608>] do_group_exit+0x40/0xa0
>[10411.058372]  [<ffffffff81088677>] SyS_exit_group+0xf/0x18
>[10411.058375]  [<ffffffff818feedb>] system_call_fastpath+0x16/0x6e
>[10411.058377] ---[ end trace 927972fd4283d312 ]---
>[10411.058394] ------------[ cut here ]------------
>[10411.058408] WARNING: CPU: 1 PID: 3153 at /usr/src/linux-4.1.2-gentoo/drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]()
>[10411.058410] Modules linked in: nf_conntrack_netbios_ns nf_conntrack_broadcast br_netfilter ebtable_broute ebtable_filter ebtable_nat ebtables iptable_mangle ipt_REJECT nf_reject_ipv4 xt_tcpudp iptable_filter ip6t_REJECT nf_reject_ipv6 ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_ipv6 xt_addrtype nf_defrag_ipv6 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_nat_ipv4 nf_nat nf_conntrack ip6table_filter ip6table_mangle ip6_tables ip_tables x_tables nls_iso8859_1 nls_cp437 amdkfd radeon snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_hda_core i2c_algo_bit drm_kms_helper snd_pcm ttm snd_timer drm snd soundcore
>[10411.058435] CPU: 1 PID: 3153 Comm: kwin_x11 Tainted: G        W       4.1.2-gentoo #1
>[10411.058437] Hardware name: System manufacturer System Product Name/A88X-PRO, BIOS 2001 04/30/2015
>[10411.058438]  ffffffffa03c9960 ffff8803e7223b18 ffffffff818f7981 0000000000000007
>[10411.058441]  0000000000000000 ffff8803e7223b58 ffffffff81085ad0 ffff88041a468720
>[10411.058444]  ffff88031152b468 ffff88031152b400 ffffffffffffffff ffff88041a468000
>[10411.058446] Call Trace:
>[10411.058451]  [<ffffffff818f7981>] dump_stack+0x45/0x57
>[10411.058455]  [<ffffffff81085ad0>] warn_slowpath_common+0x80/0xc0
>[10411.058458]  [<ffffffff81085bad>] warn_slowpath_null+0x15/0x18
>[10411.058470]  [<ffffffffa02bd351>] radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]
>[10411.058476]  [<ffffffffa0104149>] ttm_bo_release_list+0xa1/0x178 [ttm]
>[10411.058481]  [<ffffffffa0104335>] ttm_bo_release+0x115/0x2c0 [ttm]
>[10411.058486]  [<ffffffffa0104501>] ttm_bo_unref+0x21/0x28 [ttm]
>[10411.058498]  [<ffffffffa02bd7e5>] radeon_bo_unref+0x25/0x48 [radeon]
>[10411.058511]  [<ffffffffa02d2107>] radeon_gem_object_free+0x37/0x40 [radeon]
>[10411.058518]  [<ffffffffa0043b7a>] drm_gem_object_free+0x22/0x30 [drm]
>[10411.058523]  [<ffffffffa00440c0>] drm_gem_object_handle_unreference_unlocked+0x110/0x120 [drm]
>[10411.058529]  [<ffffffffa0044222>] drm_gem_object_release_handle+0x52/0x78 [drm]
>[10411.058533]  [<ffffffff813c0d1c>] idr_for_each+0xac/0xf8
>[10411.058539]  [<ffffffffa00441d0>] ? drm_gem_dumb_destroy+0x10/0x10 [drm]
>[10411.058542]  [<ffffffff818fd391>] ? mutex_lock+0x11/0x40
>[10411.058548]  [<ffffffffa0044b27>] drm_gem_release+0x1f/0x38 [drm]
>[10411.058554]  [<ffffffffa00439b3>] drm_release+0x433/0x510 [drm]
>[10411.058558]  [<ffffffff81173c8f>] __fput+0xd7/0x1e8
>[10411.058560]  [<ffffffff81173de9>] ____fput+0x9/0x10
>[10411.058563]  [<ffffffff8109dd04>] task_work_run+0xcc/0xe8
>[10411.058565]  [<ffffffff81087e46>] do_exit+0x2d6/0xa20
>[10411.058568]  [<ffffffff8108f94d>] ? signal_wake_up_state+0x1d/0x30
>[10411.058571]  [<ffffffff81090be1>] ? zap_other_threads+0x79/0x98
>[10411.058573]  [<ffffffff81088608>] do_group_exit+0x40/0xa0
>[10411.058575]  [<ffffffff81088677>] SyS_exit_group+0xf/0x18
>[10411.058578]  [<ffffffff818feedb>] system_call_fastpath+0x16/0x6e
>[10411.058580] ---[ end trace 927972fd4283d313 ]---
>[10411.058602] ------------[ cut here ]------------
>[10411.058604] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.058616] WARNING: CPU: 1 PID: 3153 at /usr/src/linux-4.1.2-gentoo/drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]()
>[10411.058618] Modules linked in: nf_conntrack_netbios_ns nf_conntrack_broadcast br_netfilter ebtable_broute ebtable_filter ebtable_nat ebtables iptable_mangle ipt_REJECT nf_reject_ipv4 xt_tcpudp iptable_filter ip6t_REJECT nf_reject_ipv6 ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_ipv6 xt_addrtype nf_defrag_ipv6 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_nat_ipv4 nf_nat nf_conntrack ip6table_filter ip6table_mangle ip6_tables ip_tables x_tables nls_iso8859_1 nls_cp437 amdkfd radeon snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_hda_core i2c_algo_bit drm_kms_helper snd_pcm ttm snd_timer drm snd soundcore
>[10411.058644] CPU: 1 PID: 3153 Comm: kwin_x11 Tainted: G        W       4.1.2-gentoo #1
>[10411.058646] Hardware name: System manufacturer System Product Name/A88X-PRO, BIOS 2001 04/30/2015
>[10411.058647]  ffffffffa03c9960 ffff8803e7223b18 ffffffff818f7981 0000000000000007
>[10411.058650]  0000000000000000 ffff8803e7223b58 ffffffff81085ad0 ffff88041a468720
>[10411.058653]  ffff880311528868 ffff880311528800 ffffffffffffffff ffff88041a468000
>[10411.058655] Call Trace:
>[10411.058660]  [<ffffffff818f7981>] dump_stack+0x45/0x57
>[10411.058664]  [<ffffffff81085ad0>] warn_slowpath_common+0x80/0xc0
>[10411.058667]  [<ffffffff81085bad>] warn_slowpath_null+0x15/0x18
>[10411.058679]  [<ffffffffa02bd351>] radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]
>[10411.058684]  [<ffffffffa0104149>] ttm_bo_release_list+0xa1/0x178 [ttm]
>[10411.058690]  [<ffffffffa0104335>] ttm_bo_release+0x115/0x2c0 [ttm]
>[10411.058695]  [<ffffffffa0104501>] ttm_bo_unref+0x21/0x28 [ttm]
>[10411.058707]  [<ffffffffa02bd7e5>] radeon_bo_unref+0x25/0x48 [radeon]
>[10411.058721]  [<ffffffffa02d2107>] radeon_gem_object_free+0x37/0x40 [radeon]
>[10411.058728]  [<ffffffffa0043b7a>] drm_gem_object_free+0x22/0x30 [drm]
>[10411.058734]  [<ffffffffa00440c0>] drm_gem_object_handle_unreference_unlocked+0x110/0x120 [drm]
>[10411.058740]  [<ffffffffa0044222>] drm_gem_object_release_handle+0x52/0x78 [drm]
>[10411.058744]  [<ffffffff813c0d1c>] idr_for_each+0xac/0xf8
>[10411.058750]  [<ffffffffa00441d0>] ? drm_gem_dumb_destroy+0x10/0x10 [drm]
>[10411.058753]  [<ffffffff818fd391>] ? mutex_lock+0x11/0x40
>[10411.058758]  [<ffffffffa0044b27>] drm_gem_release+0x1f/0x38 [drm]
>[10411.058764]  [<ffffffffa00439b3>] drm_release+0x433/0x510 [drm]
>[10411.058768]  [<ffffffff81173c8f>] __fput+0xd7/0x1e8
>[10411.058771]  [<ffffffff81173de9>] ____fput+0x9/0x10
>[10411.058773]  [<ffffffff8109dd04>] task_work_run+0xcc/0xe8
>[10411.058775]  [<ffffffff81087e46>] do_exit+0x2d6/0xa20
>[10411.058779]  [<ffffffff8108f94d>] ? signal_wake_up_state+0x1d/0x30
>[10411.058782]  [<ffffffff81090be1>] ? zap_other_threads+0x79/0x98
>[10411.058784]  [<ffffffff81088608>] do_group_exit+0x40/0xa0
>[10411.058786]  [<ffffffff81088677>] SyS_exit_group+0xf/0x18
>[10411.058789]  [<ffffffff818feedb>] system_call_fastpath+0x16/0x6e
>[10411.058791] ---[ end trace 927972fd4283d314 ]---
>[10411.058809] ------------[ cut here ]------------
>[10411.058822] WARNING: CPU: 1 PID: 3153 at /usr/src/linux-4.1.2-gentoo/drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]()
>[10411.058824] Modules linked in: nf_conntrack_netbios_ns nf_conntrack_broadcast br_netfilter ebtable_broute ebtable_filter ebtable_nat ebtables iptable_mangle ipt_REJECT nf_reject_ipv4 xt_tcpudp iptable_filter ip6t_REJECT nf_reject_ipv6 ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_ipv6 xt_addrtype nf_defrag_ipv6 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_nat_ipv4 nf_nat nf_conntrack ip6table_filter ip6table_mangle ip6_tables ip_tables x_tables nls_iso8859_1
>[10411.058839] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.058841]  nls_cp437
>[10411.058842]  amdkfd radeon snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec
>[10411.058846] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.058847]  snd_hwdep snd_hda_core i2c_algo_bit drm_kms_helper snd_pcm ttm snd_timer drm snd soundcore
>[10411.058854] CPU: 1 PID: 3153 Comm: kwin_x11 Tainted: G        W       4.1.2-gentoo #1
>[10411.058856] Hardware name: System manufacturer System Product Name/A88X-PRO, BIOS 2001 04/30/2015
>[10411.058858]  ffffffffa03c9960 ffff8803e7223b18 ffffffff818f7981
>[10411.058860] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.058862]  0000000000000007
>[10411.058863]  0000000000000000 ffff8803e7223b58 ffffffff81085ad0 ffff88041a468720
>[10411.058866]  ffff88031152a868 ffff88031152a800 ffffffffffffffff ffff88041a468000
>[10411.058869] Call Trace:
>[10411.058870] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.058874]  [<ffffffff818f7981>] dump_stack+0x45/0x57
>[10411.058878]  [<ffffffff81085ad0>] warn_slowpath_common+0x80/0xc0
>[10411.058878] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.058883]  [<ffffffff81085bad>] warn_slowpath_null+0x15/0x18
>[10411.058895]  [<ffffffffa02bd351>] radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]
>[10411.058895] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.058901]  [<ffffffffa0104149>] ttm_bo_release_list+0xa1/0x178 [ttm]
>[10411.058906]  [<ffffffffa0104335>] ttm_bo_release+0x115/0x2c0 [ttm]
>[10411.058912]  [<ffffffffa0104501>] ttm_bo_unref+0x21/0x28 [ttm]
>[10411.058924]  [<ffffffffa02bd7e5>] radeon_bo_unref+0x25/0x48 [radeon]
>[10411.058938]  [<ffffffffa02d2107>] radeon_gem_object_free+0x37/0x40 [radeon]
>[10411.058944]  [<ffffffffa0043b7a>] drm_gem_object_free+0x22/0x30 [drm]
>[10411.058951]  [<ffffffffa00440c0>] drm_gem_object_handle_unreference_unlocked+0x110/0x120 [drm]
>[10411.058957]  [<ffffffffa0044222>] drm_gem_object_release_handle+0x52/0x78 [drm]
>[10411.058961]  [<ffffffff813c0d1c>] idr_for_each+0xac/0xf8
>[10411.058967]  [<ffffffffa00441d0>] ? drm_gem_dumb_destroy+0x10/0x10 [drm]
>[10411.058970]  [<ffffffff818fd391>] ? mutex_lock+0x11/0x40
>[10411.058977]  [<ffffffffa0044b27>] drm_gem_release+0x1f/0x38 [drm]
>[10411.058983]  [<ffffffffa00439b3>] drm_release+0x433/0x510 [drm]
>[10411.058987]  [<ffffffff81173c8f>] __fput+0xd7/0x1e8
>[10411.058990]  [<ffffffff81173de9>] ____fput+0x9/0x10
>[10411.058992]  [<ffffffff8109dd04>] task_work_run+0xcc/0xe8
>[10411.058995]  [<ffffffff81087e46>] do_exit+0x2d6/0xa20
>[10411.058998]  [<ffffffff8108f94d>] ? signal_wake_up_state+0x1d/0x30
>[10411.059001]  [<ffffffff81090be1>] ? zap_other_threads+0x79/0x98
>[10411.059004]  [<ffffffff81088608>] do_group_exit+0x40/0xa0
>[10411.059006]  [<ffffffff81088677>] SyS_exit_group+0xf/0x18
>[10411.059009]  [<ffffffff818feedb>] system_call_fastpath+0x16/0x6e
>[10411.059011] ---[ end trace 927972fd4283d315 ]---
>[10411.059030] ------------[ cut here ]------------
>[10411.059043] WARNING: CPU: 1 PID: 3153 at /usr/src/linux-4.1.2-gentoo/drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]()
>[10411.059045] Modules linked in: nf_conntrack_netbios_ns nf_conntrack_broadcast br_netfilter ebtable_broute ebtable_filter ebtable_nat ebtables iptable_mangle ipt_REJECT nf_reject_ipv4 xt_tcpudp iptable_filter ip6t_REJECT nf_reject_ipv6 ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_ipv6 xt_addrtype nf_defrag_ipv6 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_nat_ipv4 nf_nat nf_conntrack ip6table_filter ip6table_mangle ip6_tables ip_tables x_tables nls_iso8859_1 nls_cp437 amdkfd radeon snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_hda_core i2c_algo_bit drm_kms_helper snd_pcm ttm snd_timer drm snd soundcore
>[10411.059070] CPU: 1 PID: 3153 Comm: kwin_x11 Tainted: G        W       4.1.2-gentoo #1
>[10411.059071] Hardware name: System manufacturer System Product Name/A88X-PRO, BIOS 2001 04/30/2015
>[10411.059073]  ffffffffa03c9960 ffff8803e7223b18 ffffffff818f7981 0000000000000007
>[10411.059076]  0000000000000000 ffff8803e7223b58 ffffffff81085ad0 ffff88041a468720
>[10411.059079]  ffff880311528c68 ffff880311528c00 ffffffffffffffff ffff88041a468000
>[10411.059081] Call Trace:
>[10411.059086]  [<ffffffff818f7981>] dump_stack+0x45/0x57
>[10411.059090]  [<ffffffff81085ad0>] warn_slowpath_common+0x80/0xc0
>[10411.059093]  [<ffffffff81085bad>] warn_slowpath_null+0x15/0x18
>[10411.059105]  [<ffffffffa02bd351>] radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]
>[10411.059110]  [<ffffffffa0104149>] ttm_bo_release_list+0xa1/0x178 [ttm]
>[10411.059115]  [<ffffffffa0104335>] ttm_bo_release+0x115/0x2c0 [ttm]
>[10411.059119]  [<ffffffffa0104501>] ttm_bo_unref+0x21/0x28 [ttm]
>[10411.059131]  [<ffffffffa02bd7e5>] radeon_bo_unref+0x25/0x48 [radeon]
>[10411.059144]  [<ffffffffa02d2107>] radeon_gem_object_free+0x37/0x40 [radeon]
>[10411.059145] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.059152]  [<ffffffffa0043b7a>] drm_gem_object_free+0x22/0x30 [drm]
>[10411.059158]  [<ffffffffa00440c0>] drm_gem_object_handle_unreference_unlocked+0x110/0x120 [drm]
>[10411.059166]  [<ffffffffa0044222>] drm_gem_object_release_handle+0x52/0x78 [drm]
>[10411.059169]  [<ffffffff813c0d1c>] idr_for_each+0xac/0xf8
>[10411.059176]  [<ffffffffa00441d0>] ? drm_gem_dumb_destroy+0x10/0x10 [drm]
>[10411.059178]  [<ffffffff818fd391>] ? mutex_lock+0x11/0x40
>[10411.059185]  [<ffffffffa0044b27>] drm_gem_release+0x1f/0x38 [drm]
>[10411.059195]  [<ffffffffa00439b3>] drm_release+0x433/0x510 [drm]
>[10411.059199]  [<ffffffff81173c8f>] __fput+0xd7/0x1e8
>[10411.059202]  [<ffffffff81173de9>] ____fput+0x9/0x10
>[10411.059205]  [<ffffffff8109dd04>] task_work_run+0xcc/0xe8
>[10411.059207]  [<ffffffff81087e46>] do_exit+0x2d6/0xa20
>[10411.059210]  [<ffffffff8108f94d>] ? signal_wake_up_state+0x1d/0x30
>[10411.059214]  [<ffffffff81090be1>] ? zap_other_threads+0x79/0x98
>[10411.059216]  [<ffffffff81088608>] do_group_exit+0x40/0xa0
>[10411.059218]  [<ffffffff81088677>] SyS_exit_group+0xf/0x18
>[10411.059222]  [<ffffffff818feedb>] system_call_fastpath+0x16/0x6e
>[10411.059224] ---[ end trace 927972fd4283d316 ]---
>[10411.059243] ------------[ cut here ]------------
>[10411.059257] WARNING: CPU: 1 PID: 3153 at /usr/src/linux-4.1.2-gentoo/drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]()
>[10411.059259] Modules linked in: nf_conntrack_netbios_ns nf_conntrack_broadcast br_netfilter ebtable_broute ebtable_filter ebtable_nat ebtables iptable_mangle ipt_REJECT nf_reject_ipv4 xt_tcpudp iptable_filter ip6t_REJECT nf_reject_ipv6 ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_ipv6 xt_addrtype nf_defrag_ipv6 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_nat_ipv4 nf_nat nf_conntrack ip6table_filter ip6table_mangle ip6_tables ip_tables x_tables nls_iso8859_1 nls_cp437 amdkfd radeon snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_hda_core i2c_algo_bit drm_kms_helper snd_pcm ttm snd_timer drm snd soundcore
>[10411.059284] CPU: 1 PID: 3153 Comm: kwin_x11 Tainted: G        W       4.1.2-gentoo #1
>[10411.059286] Hardware name: System manufacturer System Product Name/A88X-PRO, BIOS 2001 04/30/2015
>[10411.059288]  ffffffffa03c9960 ffff8803e7223b18 ffffffff818f7981 0000000000000007
>[10411.059290]  0000000000000000 ffff8803e7223b58 ffffffff81085ad0 ffff88041a468720
>[10411.059293]  ffff88031152b068 ffff88031152b000 ffffffffffffffff ffff88041a468000
>[10411.059296] Call Trace:
>[10411.059300]  [<ffffffff818f7981>] dump_stack+0x45/0x57
>[10411.059303]  [<ffffffff81085ad0>] warn_slowpath_common+0x80/0xc0
>[10411.059306]  [<ffffffff81085bad>] warn_slowpath_null+0x15/0x18
>[10411.059317]  [<ffffffffa02bd351>] radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]
>[10411.059323]  [<ffffffffa0104149>] ttm_bo_release_list+0xa1/0x178 [ttm]
>[10411.059328]  [<ffffffffa0104335>] ttm_bo_release+0x115/0x2c0 [ttm]
>[10411.059333]  [<ffffffffa0104501>] ttm_bo_unref+0x21/0x28 [ttm]
>[10411.059344]  [<ffffffffa02bd7e5>] radeon_bo_unref+0x25/0x48 [radeon]
>[10411.059358]  [<ffffffffa02d2107>] radeon_gem_object_free+0x37/0x40 [radeon]
>[10411.059365]  [<ffffffffa0043b7a>] drm_gem_object_free+0x22/0x30 [drm]
>[10411.059371]  [<ffffffffa00440c0>] drm_gem_object_handle_unreference_unlocked+0x110/0x120 [drm]
>[10411.059377]  [<ffffffffa0044222>] drm_gem_object_release_handle+0x52/0x78 [drm]
>[10411.059381]  [<ffffffff813c0d1c>] idr_for_each+0xac/0xf8
>[10411.059382] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.059389]  [<ffffffffa00441d0>] ? drm_gem_dumb_destroy+0x10/0x10 [drm]
>[10411.059392]  [<ffffffff818fd391>] ? mutex_lock+0x11/0x40
>[10411.059393] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.059399]  [<ffffffffa0044b27>] drm_gem_release+0x1f/0x38 [drm]
>[10411.059405]  [<ffffffffa00439b3>] drm_release+0x433/0x510 [drm]
>[10411.059406] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.059411]  [<ffffffff81173c8f>] __fput+0xd7/0x1e8
>[10411.059414]  [<ffffffff81173de9>] ____fput+0x9/0x10
>[10411.059416]  [<ffffffff8109dd04>] task_work_run+0xcc/0xe8
>[10411.059418]  [<ffffffff81087e46>] do_exit+0x2d6/0xa20
>[10411.059420] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.059422]  [<ffffffff8108f94d>] ? signal_wake_up_state+0x1d/0x30
>[10411.059426]  [<ffffffff81090be1>] ? zap_other_threads+0x79/0x98
>[10411.059428]  [<ffffffff81088608>] do_group_exit+0x40/0xa0
>[10411.059430]  [<ffffffff81088677>] SyS_exit_group+0xf/0x18
>[10411.059433]  [<ffffffff818feedb>] system_call_fastpath+0x16/0x6e
>[10411.059434] ---[ end trace 927972fd4283d317 ]---
>[10411.059452] ------------[ cut here ]------------
>[10411.059466] WARNING: CPU: 1 PID: 3153 at /usr/src/linux-4.1.2-gentoo/drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]()
>[10411.059468] Modules linked in: nf_conntrack_netbios_ns nf_conntrack_broadcast br_netfilter ebtable_broute ebtable_filter ebtable_nat ebtables iptable_mangle ipt_REJECT nf_reject_ipv4 xt_tcpudp iptable_filter ip6t_REJECT nf_reject_ipv6 ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_ipv6 xt_addrtype nf_defrag_ipv6 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_nat_ipv4 nf_nat nf_conntrack ip6table_filter ip6table_mangle ip6_tables ip_tables x_tables nls_iso8859_1 nls_cp437 amdkfd radeon snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_hda_core i2c_algo_bit drm_kms_helper snd_pcm ttm snd_timer drm snd soundcore
>[10411.059493] CPU: 1 PID: 3153 Comm: kwin_x11 Tainted: G        W       4.1.2-gentoo #1
>[10411.059495] Hardware name: System manufacturer System Product Name/A88X-PRO, BIOS 2001 04/30/2015
>[10411.059497]  ffffffffa03c9960 ffff8803e7223b18 ffffffff818f7981 0000000000000007
>[10411.059499]  0000000000000000 ffff8803e7223b58 ffffffff81085ad0 ffff88041a468720
>[10411.059502]  ffff88031152b868 ffff88031152b800 ffffffffffffffff ffff88041a468000
>[10411.059505] Call Trace:
>[10411.059509]  [<ffffffff818f7981>] dump_stack+0x45/0x57
>[10411.059513]  [<ffffffff81085ad0>] warn_slowpath_common+0x80/0xc0
>[10411.059516]  [<ffffffff81085bad>] warn_slowpath_null+0x15/0x18
>[10411.059528]  [<ffffffffa02bd351>] radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]
>[10411.059533]  [<ffffffffa0104149>] ttm_bo_release_list+0xa1/0x178 [ttm]
>[10411.059538]  [<ffffffffa0104335>] ttm_bo_release+0x115/0x2c0 [ttm]
>[10411.059543]  [<ffffffffa0104501>] ttm_bo_unref+0x21/0x28 [ttm]
>[10411.059555]  [<ffffffffa02bd7e5>] radeon_bo_unref+0x25/0x48 [radeon]
>[10411.059569]  [<ffffffffa02d2107>] radeon_gem_object_free+0x37/0x40 [radeon]
>[10411.059575]  [<ffffffffa0043b7a>] drm_gem_object_free+0x22/0x30 [drm]
>[10411.059581]  [<ffffffffa00440c0>] drm_gem_object_handle_unreference_unlocked+0x110/0x120 [drm]
>[10411.059587]  [<ffffffffa0044222>] drm_gem_object_release_handle+0x52/0x78 [drm]
>[10411.059590]  [<ffffffff813c0d1c>] idr_for_each+0xac/0xf8
>[10411.059596]  [<ffffffffa00441d0>] ? drm_gem_dumb_destroy+0x10/0x10 [drm]
>[10411.059599]  [<ffffffff818fd391>] ? mutex_lock+0x11/0x40
>[10411.059605]  [<ffffffffa0044b27>] drm_gem_release+0x1f/0x38 [drm]
>[10411.059611]  [<ffffffffa00439b3>] drm_release+0x433/0x510 [drm]
>[10411.059615]  [<ffffffff81173c8f>] __fput+0xd7/0x1e8
>[10411.059618]  [<ffffffff81173de9>] ____fput+0x9/0x10
>[10411.059620]  [<ffffffff8109dd04>] task_work_run+0xcc/0xe8
>[10411.059623]  [<ffffffff81087e46>] do_exit+0x2d6/0xa20
>[10411.059626]  [<ffffffff8108f94d>] ? signal_wake_up_state+0x1d/0x30
>[10411.059629]  [<ffffffff81090be1>] ? zap_other_threads+0x79/0x98
>[10411.059631]  [<ffffffff81088608>] do_group_exit+0x40/0xa0
>[10411.059634]  [<ffffffff81088677>] SyS_exit_group+0xf/0x18
>[10411.059636]  [<ffffffff818feedb>] system_call_fastpath+0x16/0x6e
>[10411.059638] ---[ end trace 927972fd4283d318 ]---
>[10411.059656] ------------[ cut here ]------------
>[10411.059669] WARNING: CPU: 1 PID: 3153 at /usr/src/linux-4.1.2-gentoo/drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]()
>[10411.059671] Modules linked in: nf_conntrack_netbios_ns nf_conntrack_broadcast br_netfilter ebtable_broute ebtable_filter ebtable_nat
>[10411.059675] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.059676]  ebtables iptable_mangle ipt_REJECT nf_reject_ipv4 xt_tcpudp iptable_filter ip6t_REJECT nf_reject_ipv6 ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_ipv6 xt_addrtype nf_defrag_ipv6 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_nat_ipv4 nf_nat nf_conntrack ip6table_filter ip6table_mangle ip6_tables ip_tables x_tables nls_iso8859_1 nls_cp437 amdkfd radeon snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_hda_core i2c_algo_bit drm_kms_helper snd_pcm ttm snd_timer drm snd soundcore
>[10411.059699] CPU: 1 PID: 3153 Comm: kwin_x11 Tainted: G        W       4.1.2-gentoo #1
>[10411.059701] Hardware name: System manufacturer System Product Name/A88X-PRO, BIOS 2001 04/30/2015
>[10411.059702]  ffffffffa03c9960 ffff8803e7223b18 ffffffff818f7981 0000000000000007
>[10411.059705]  0000000000000000 ffff8803e7223b58 ffffffff81085ad0 ffff88041a468720
>[10411.059708]  ffff880311529468 ffff880311529400 ffffffffffffffff ffff88041a468000
>[10411.059711] Call Trace:
>[10411.059715]  [<ffffffff818f7981>] dump_stack+0x45/0x57
>[10411.059719]  [<ffffffff81085ad0>] warn_slowpath_common+0x80/0xc0
>[10411.059722]  [<ffffffff81085bad>] warn_slowpath_null+0x15/0x18
>[10411.059734]  [<ffffffffa02bd351>] radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]
>[10411.059740]  [<ffffffffa0104149>] ttm_bo_release_list+0xa1/0x178 [ttm]
>[10411.059745]  [<ffffffffa0104335>] ttm_bo_release+0x115/0x2c0 [ttm]
>[10411.059750]  [<ffffffffa0104501>] ttm_bo_unref+0x21/0x28 [ttm]
>[10411.059763]  [<ffffffffa02bd7e5>] radeon_bo_unref+0x25/0x48 [radeon]
>[10411.059777]  [<ffffffffa02d2107>] radeon_gem_object_free+0x37/0x40 [radeon]
>[10411.059783]  [<ffffffffa0043b7a>] drm_gem_object_free+0x22/0x30 [drm]
>[10411.059790]  [<ffffffffa00440c0>] drm_gem_object_handle_unreference_unlocked+0x110/0x120 [drm]
>[10411.059796]  [<ffffffffa0044222>] drm_gem_object_release_handle+0x52/0x78 [drm]
>[10411.059800]  [<ffffffff813c0d1c>] idr_for_each+0xac/0xf8
>[10411.059806]  [<ffffffffa00441d0>] ? drm_gem_dumb_destroy+0x10/0x10 [drm]
>[10411.059809]  [<ffffffff818fd391>] ? mutex_lock+0x11/0x40
>[10411.059815]  [<ffffffffa0044b27>] drm_gem_release+0x1f/0x38 [drm]
>[10411.059821]  [<ffffffffa00439b3>] drm_release+0x433/0x510 [drm]
>[10411.059824]  [<ffffffff81173c8f>] __fput+0xd7/0x1e8
>[10411.059827]  [<ffffffff81173de9>] ____fput+0x9/0x10
>[10411.059829]  [<ffffffff8109dd04>] task_work_run+0xcc/0xe8
>[10411.059831]  [<ffffffff81087e46>] do_exit+0x2d6/0xa20
>[10411.059834]  [<ffffffff8108f94d>] ? signal_wake_up_state+0x1d/0x30
>[10411.059838]  [<ffffffff81090be1>] ? zap_other_threads+0x79/0x98
>[10411.059840]  [<ffffffff81088608>] do_group_exit+0x40/0xa0
>[10411.059843]  [<ffffffff81088677>] SyS_exit_group+0xf/0x18
>[10411.059846]  [<ffffffff818feedb>] system_call_fastpath+0x16/0x6e
>[10411.059848] ---[ end trace 927972fd4283d319 ]---
>[10411.059867] ------------[ cut here ]------------
>[10411.059880] WARNING: CPU: 1 PID: 3153 at /usr/src/linux-4.1.2-gentoo/drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]()
>[10411.059882] Modules linked in: nf_conntrack_netbios_ns nf_conntrack_broadcast br_netfilter ebtable_broute ebtable_filter ebtable_nat ebtables iptable_mangle ipt_REJECT nf_reject_ipv4 xt_tcpudp iptable_filter ip6t_REJECT nf_reject_ipv6 ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_ipv6 xt_addrtype nf_defrag_ipv6 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_nat_ipv4 nf_nat nf_conntrack ip6table_filter ip6table_mangle ip6_tables ip_tables x_tables nls_iso8859_1 nls_cp437
>[10411.059897] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.059899]  amdkfd
>[10411.059900]  radeon snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_hda_core i2c_algo_bit drm_kms_helper snd_pcm ttm snd_timer drm snd soundcore
>[10411.059911] CPU: 1 PID: 3153 Comm: kwin_x11 Tainted: G        W       4.1.2-gentoo #1
>[10411.059913] Hardware name: System manufacturer System Product Name/A88X-PRO, BIOS 2001 04/30/2015
>[10411.059914]  ffffffffa03c9960 ffff8803e7223b18 ffffffff818f7981 0000000000000007
>[10411.059917]  0000000000000000 ffff8803e7223b58 ffffffff81085ad0 ffff88041a468720
>[10411.059920]  ffff880311529868 ffff880311529800 ffffffffffffffff ffff88041a468000
>[10411.059923] Call Trace:
>[10411.059927]  [<ffffffff818f7981>] dump_stack+0x45/0x57
>[10411.059931]  [<ffffffff81085ad0>] warn_slowpath_common+0x80/0xc0
>[10411.059934]  [<ffffffff81085bad>] warn_slowpath_null+0x15/0x18
>[10411.059946]  [<ffffffffa02bd351>] radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]
>[10411.059951]  [<ffffffffa0104149>] ttm_bo_release_list+0xa1/0x178 [ttm]
>[10411.059956]  [<ffffffffa0104335>] ttm_bo_release+0x115/0x2c0 [ttm]
>[10411.059961]  [<ffffffffa0104501>] ttm_bo_unref+0x21/0x28 [ttm]
>[10411.059974]  [<ffffffffa02bd7e5>] radeon_bo_unref+0x25/0x48 [radeon]
>[10411.059988]  [<ffffffffa02d2107>] radeon_gem_object_free+0x37/0x40 [radeon]
>[10411.059995]  [<ffffffffa0043b7a>] drm_gem_object_free+0x22/0x30 [drm]
>[10411.060001]  [<ffffffffa00440c0>] drm_gem_object_handle_unreference_unlocked+0x110/0x120 [drm]
>[10411.060008]  [<ffffffffa0044222>] drm_gem_object_release_handle+0x52/0x78 [drm]
>[10411.060012]  [<ffffffff813c0d1c>] idr_for_each+0xac/0xf8
>[10411.060018]  [<ffffffffa00441d0>] ? drm_gem_dumb_destroy+0x10/0x10 [drm]
>[10411.060021]  [<ffffffff818fd391>] ? mutex_lock+0x11/0x40
>[10411.060027]  [<ffffffffa0044b27>] drm_gem_release+0x1f/0x38 [drm]
>[10411.060033]  [<ffffffffa00439b3>] drm_release+0x433/0x510 [drm]
>[10411.060036]  [<ffffffff81173c8f>] __fput+0xd7/0x1e8
>[10411.060039]  [<ffffffff81173de9>] ____fput+0x9/0x10
>[10411.060041]  [<ffffffff8109dd04>] task_work_run+0xcc/0xe8
>[10411.060043]  [<ffffffff81087e46>] do_exit+0x2d6/0xa20
>[10411.060046]  [<ffffffff8108f94d>] ? signal_wake_up_state+0x1d/0x30
>[10411.060049]  [<ffffffff81090be1>] ? zap_other_threads+0x79/0x98
>[10411.060051]  [<ffffffff81088608>] do_group_exit+0x40/0xa0
>[10411.060053]  [<ffffffff81088677>] SyS_exit_group+0xf/0x18
>[10411.060056]  [<ffffffff818feedb>] system_call_fastpath+0x16/0x6e
>[10411.060058] ---[ end trace 927972fd4283d31a ]---
>[10411.060077] ------------[ cut here ]------------
>[10411.060090] WARNING: CPU: 1 PID: 3153 at /usr/src/linux-4.1.2-gentoo/drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]()
>[10411.060091] Modules linked in: nf_conntrack_netbios_ns nf_conntrack_broadcast br_netfilter ebtable_broute ebtable_filter ebtable_nat ebtables iptable_mangle ipt_REJECT nf_reject_ipv4 xt_tcpudp iptable_filter ip6t_REJECT nf_reject_ipv6 ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_ipv6 xt_addrtype nf_defrag_ipv6 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_nat_ipv4 nf_nat nf_conntrack ip6table_filter ip6table_mangle ip6_tables ip_tables x_tables nls_iso8859_1 nls_cp437 amdkfd radeon snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_hda_core i2c_algo_bit drm_kms_helper snd_pcm ttm snd_timer drm snd soundcore
>[10411.060116] CPU: 1 PID: 3153 Comm: kwin_x11 Tainted: G        W       4.1.2-gentoo #1
>[10411.060118] Hardware name: System manufacturer System Product Name/A88X-PRO, BIOS 2001 04/30/2015
>[10411.060120]  ffffffffa03c9960
>[10411.060120] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.060122]  ffff8803e7223b18 ffffffff818f7981 0000000000000007
>[10411.060124]  0000000000000000 ffff8803e7223b58 ffffffff81085ad0 ffff88041a468720
>[10411.060127]  ffff88031152a468 ffff88031152a400 ffffffffffffffff ffff88041a468000
>[10411.060130] Call Trace:
>[10411.060131] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.060135]  [<ffffffff818f7981>] dump_stack+0x45/0x57
>[10411.060139]  [<ffffffff81085ad0>] warn_slowpath_common+0x80/0xc0
>[10411.060140] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.060144]  [<ffffffff81085bad>] warn_slowpath_null+0x15/0x18
>[10411.060155]  [<ffffffffa02bd351>] radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]
>[10411.060161]  [<ffffffffa0104149>] ttm_bo_release_list+0xa1/0x178 [ttm]
>[10411.060166]  [<ffffffffa0104335>] ttm_bo_release+0x115/0x2c0 [ttm]
>[10411.060171]  [<ffffffffa0104501>] ttm_bo_unref+0x21/0x28 [ttm]
>[10411.060183]  [<ffffffffa02bd7e5>] radeon_bo_unref+0x25/0x48 [radeon]
>[10411.060209]  [<ffffffffa02d2107>] radeon_gem_object_free+0x37/0x40 [radeon]
>[10411.060215]  [<ffffffffa0043b7a>] drm_gem_object_free+0x22/0x30 [drm]
>[10411.060222]  [<ffffffffa00440c0>] drm_gem_object_handle_unreference_unlocked+0x110/0x120 [drm]
>[10411.060229]  [<ffffffffa0044222>] drm_gem_object_release_handle+0x52/0x78 [drm]
>[10411.060232]  [<ffffffff813c0d1c>] idr_for_each+0xac/0xf8
>[10411.060238]  [<ffffffffa00441d0>] ? drm_gem_dumb_destroy+0x10/0x10 [drm]
>[10411.060241]  [<ffffffff818fd391>] ? mutex_lock+0x11/0x40
>[10411.060248]  [<ffffffffa0044b27>] drm_gem_release+0x1f/0x38 [drm]
>[10411.060255]  [<ffffffffa00439b3>] drm_release+0x433/0x510 [drm]
>[10411.060258]  [<ffffffff81173c8f>] __fput+0xd7/0x1e8
>[10411.060261]  [<ffffffff81173de9>] ____fput+0x9/0x10
>[10411.060263]  [<ffffffff8109dd04>] task_work_run+0xcc/0xe8
>[10411.060266]  [<ffffffff81087e46>] do_exit+0x2d6/0xa20
>[10411.060269]  [<ffffffff8108f94d>] ? signal_wake_up_state+0x1d/0x30
>[10411.060273]  [<ffffffff81090be1>] ? zap_other_threads+0x79/0x98
>[10411.060275]  [<ffffffff81088608>] do_group_exit+0x40/0xa0
>[10411.060278]  [<ffffffff81088677>] SyS_exit_group+0xf/0x18
>[10411.060281]  [<ffffffff818feedb>] system_call_fastpath+0x16/0x6e
>[10411.060283] ---[ end trace 927972fd4283d31b ]---
>[10411.060302] ------------[ cut here ]------------
>[10411.060316] WARNING: CPU: 1 PID: 3153 at /usr/src/linux-4.1.2-gentoo/drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]()
>[10411.060317] Modules linked in: nf_conntrack_netbios_ns nf_conntrack_broadcast br_netfilter ebtable_broute ebtable_filter ebtable_nat ebtables iptable_mangle ipt_REJECT nf_reject_ipv4 xt_tcpudp iptable_filter ip6t_REJECT nf_reject_ipv6 ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_ipv6 xt_addrtype nf_defrag_ipv6 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_nat_ipv4 nf_nat nf_conntrack ip6table_filter ip6table_mangle ip6_tables ip_tables x_tables nls_iso8859_1 nls_cp437 amdkfd radeon snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_hda_core i2c_algo_bit drm_kms_helper snd_pcm ttm snd_timer drm snd soundcore
>[10411.060342] CPU: 1 PID: 3153 Comm: kwin_x11 Tainted: G        W       4.1.2-gentoo #1
>[10411.060344] Hardware name: System manufacturer System Product Name/A88X-PRO, BIOS 2001 04/30/2015
>[10411.060346]  ffffffffa03c9960 ffff8803e7223b18 ffffffff818f7981 0000000000000007
>[10411.060348]  0000000000000000 ffff8803e7223b58 ffffffff81085ad0 ffff88041a468720
>[10411.060351]  ffff88038146d068 ffff88038146d000 ffffffffffffffff ffff88041a468000
>[10411.060354] Call Trace:
>[10411.060358]  [<ffffffff818f7981>] dump_stack+0x45/0x57
>[10411.060362]  [<ffffffff81085ad0>] warn_slowpath_common+0x80/0xc0
>[10411.060365]  [<ffffffff81085bad>] warn_slowpath_null+0x15/0x18
>[10411.060377]  [<ffffffffa02bd351>] radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]
>[10411.060382]  [<ffffffffa0104149>] ttm_bo_release_list+0xa1/0x178 [ttm]
>[10411.060387]  [<ffffffffa0104335>] ttm_bo_release+0x115/0x2c0 [ttm]
>[10411.060392]  [<ffffffffa0104501>] ttm_bo_unref+0x21/0x28 [ttm]
>[10411.060403]  [<ffffffffa02bd7e5>] radeon_bo_unref+0x25/0x48 [radeon]
>[10411.060404] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.060418]  [<ffffffffa02d2107>] radeon_gem_object_free+0x37/0x40 [radeon]
>[10411.060424]  [<ffffffffa0043b7a>] drm_gem_object_free+0x22/0x30 [drm]
>[10411.060432]  [<ffffffffa00440c0>] drm_gem_object_handle_unreference_unlocked+0x110/0x120 [drm]
>[10411.060438]  [<ffffffffa0044222>] drm_gem_object_release_handle+0x52/0x78 [drm]
>[10411.060442]  [<ffffffff813c0d1c>] idr_for_each+0xac/0xf8
>[10411.060449]  [<ffffffffa00441d0>] ? drm_gem_dumb_destroy+0x10/0x10 [drm]
>[10411.060452]  [<ffffffff818fd391>] ? mutex_lock+0x11/0x40
>[10411.060459]  [<ffffffffa0044b27>] drm_gem_release+0x1f/0x38 [drm]
>[10411.060465]  [<ffffffffa00439b3>] drm_release+0x433/0x510 [drm]
>[10411.060469]  [<ffffffff81173c8f>] __fput+0xd7/0x1e8
>[10411.060471]  [<ffffffff81173de9>] ____fput+0x9/0x10
>[10411.060474]  [<ffffffff8109dd04>] task_work_run+0xcc/0xe8
>[10411.060476]  [<ffffffff81087e46>] do_exit+0x2d6/0xa20
>[10411.060479]  [<ffffffff8108f94d>] ? signal_wake_up_state+0x1d/0x30
>[10411.060482]  [<ffffffff81090be1>] ? zap_other_threads+0x79/0x98
>[10411.060485]  [<ffffffff81088608>] do_group_exit+0x40/0xa0
>[10411.060488]  [<ffffffff81088677>] SyS_exit_group+0xf/0x18
>[10411.060491]  [<ffffffff818feedb>] system_call_fastpath+0x16/0x6e
>[10411.060493] ---[ end trace 927972fd4283d31c ]---
>[10411.060513] ------------[ cut here ]------------
>[10411.060527] WARNING: CPU: 1 PID: 3153 at /usr/src/linux-4.1.2-gentoo/drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]()
>[10411.060528] Modules linked in: nf_conntrack_netbios_ns nf_conntrack_broadcast br_netfilter ebtable_broute ebtable_filter ebtable_nat ebtables iptable_mangle ipt_REJECT nf_reject_ipv4 xt_tcpudp iptable_filter ip6t_REJECT nf_reject_ipv6 ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_ipv6 xt_addrtype nf_defrag_ipv6 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_nat_ipv4 nf_nat nf_conntrack ip6table_filter ip6table_mangle ip6_tables ip_tables x_tables nls_iso8859_1 nls_cp437 amdkfd radeon snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_hda_core i2c_algo_bit drm_kms_helper snd_pcm ttm snd_timer drm snd soundcore
>[10411.060553] CPU: 1 PID: 3153 Comm: kwin_x11 Tainted: G        W       4.1.2-gentoo #1
>[10411.060555] Hardware name: System manufacturer System Product Name/A88X-PRO, BIOS 2001 04/30/2015
>[10411.060557]  ffffffffa03c9960 ffff8803e7223b18 ffffffff818f7981 0000000000000007
>[10411.060559]  0000000000000000 ffff8803e7223b58 ffffffff81085ad0 ffff88041a468720
>[10411.060562]  ffff88038146cc68 ffff88038146cc00 ffffffffffffffff ffff88041a468000
>[10411.060565] Call Trace:
>[10411.060569]  [<ffffffff818f7981>] dump_stack+0x45/0x57
>[10411.060573]  [<ffffffff81085ad0>] warn_slowpath_common+0x80/0xc0
>[10411.060576]  [<ffffffff81085bad>] warn_slowpath_null+0x15/0x18
>[10411.060587]  [<ffffffffa02bd351>] radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]
>[10411.060593]  [<ffffffffa0104149>] ttm_bo_release_list+0xa1/0x178 [ttm]
>[10411.060598]  [<ffffffffa0104335>] ttm_bo_release+0x115/0x2c0 [ttm]
>[10411.060603]  [<ffffffffa0104501>] ttm_bo_unref+0x21/0x28 [ttm]
>[10411.060615]  [<ffffffffa02bd7e5>] radeon_bo_unref+0x25/0x48 [radeon]
>[10411.060628]  [<ffffffffa02d2107>] radeon_gem_object_free+0x37/0x40 [radeon]
>[10411.060635]  [<ffffffffa0043b7a>] drm_gem_object_free+0x22/0x30 [drm]
>[10411.060641]  [<ffffffffa00440c0>] drm_gem_object_handle_unreference_unlocked+0x110/0x120 [drm]
>[10411.060647]  [<ffffffffa0044222>] drm_gem_object_release_handle+0x52/0x78 [drm]
>[10411.060652]  [<ffffffff813c0d1c>] idr_for_each+0xac/0xf8
>[10411.060652] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.060659]  [<ffffffffa00441d0>] ? drm_gem_dumb_destroy+0x10/0x10 [drm]
>[10411.060662]  [<ffffffff818fd391>] ? mutex_lock+0x11/0x40
>[10411.060663] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.060669]  [<ffffffffa0044b27>] drm_gem_release+0x1f/0x38 [drm]
>[10411.060676]  [<ffffffffa00439b3>] drm_release+0x433/0x510 [drm]
>[10411.060676] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.060680]  [<ffffffff81173c8f>] __fput+0xd7/0x1e8
>[10411.060683]  [<ffffffff81173de9>] ____fput+0x9/0x10
>[10411.060685] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.060687]  [<ffffffff8109dd04>] task_work_run+0xcc/0xe8
>[10411.060689]  [<ffffffff81087e46>] do_exit+0x2d6/0xa20
>[10411.060693]  [<ffffffff8108f94d>] ? signal_wake_up_state+0x1d/0x30
>[10411.060693] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.060697]  [<ffffffff81090be1>] ? zap_other_threads+0x79/0x98
>[10411.060699]  [<ffffffff81088608>] do_group_exit+0x40/0xa0
>[10411.060701] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.060703]  [<ffffffff81088677>] SyS_exit_group+0xf/0x18
>[10411.060706]  [<ffffffff818feedb>] system_call_fastpath+0x16/0x6e
>[10411.060708] ---[ end trace 927972fd4283d31d ]---
>[10411.060726] ------------[ cut here ]------------
>[10411.060740] WARNING: CPU: 1 PID: 3153 at /usr/src/linux-4.1.2-gentoo/drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]()
>[10411.060741] Modules linked in: nf_conntrack_netbios_ns nf_conntrack_broadcast br_netfilter ebtable_broute ebtable_filter ebtable_nat ebtables iptable_mangle ipt_REJECT nf_reject_ipv4 xt_tcpudp iptable_filter ip6t_REJECT nf_reject_ipv6 ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_ipv6 xt_addrtype nf_defrag_ipv6 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_nat_ipv4 nf_nat nf_conntrack ip6table_filter ip6table_mangle ip6_tables ip_tables x_tables nls_iso8859_1 nls_cp437 amdkfd radeon snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_hda_core i2c_algo_bit drm_kms_helper snd_pcm ttm snd_timer drm snd soundcore
>[10411.060767] CPU: 1 PID: 3153 Comm: kwin_x11 Tainted: G        W       4.1.2-gentoo #1
>[10411.060768] Hardware name: System manufacturer System Product Name/A88X-PRO, BIOS 2001 04/30/2015
>[10411.060770]  ffffffffa03c9960 ffff8803e7223b18 ffffffff818f7981 0000000000000007
>[10411.060773]  0000000000000000 ffff8803e7223b58 ffffffff81085ad0 ffff88041a468720
>[10411.060775]  ffff88038146f468 ffff88038146f400 ffffffffffffffff ffff88041a468000
>[10411.060778] Call Trace:
>[10411.060782]  [<ffffffff818f7981>] dump_stack+0x45/0x57
>[10411.060786]  [<ffffffff81085ad0>] warn_slowpath_common+0x80/0xc0
>[10411.060789]  [<ffffffff81085bad>] warn_slowpath_null+0x15/0x18
>[10411.060801]  [<ffffffffa02bd351>] radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]
>[10411.060807]  [<ffffffffa0104149>] ttm_bo_release_list+0xa1/0x178 [ttm]
>[10411.060812]  [<ffffffffa0104335>] ttm_bo_release+0x115/0x2c0 [ttm]
>[10411.060817]  [<ffffffffa0104501>] ttm_bo_unref+0x21/0x28 [ttm]
>[10411.060829]  [<ffffffffa02bd7e5>] radeon_bo_unref+0x25/0x48 [radeon]
>[10411.060843]  [<ffffffffa02d2107>] radeon_gem_object_free+0x37/0x40 [radeon]
>[10411.060849]  [<ffffffffa0043b7a>] drm_gem_object_free+0x22/0x30 [drm]
>[10411.060855]  [<ffffffffa00440c0>] drm_gem_object_handle_unreference_unlocked+0x110/0x120 [drm]
>[10411.060861]  [<ffffffffa0044222>] drm_gem_object_release_handle+0x52/0x78 [drm]
>[10411.060865]  [<ffffffff813c0d1c>] idr_for_each+0xac/0xf8
>[10411.060871]  [<ffffffffa00441d0>] ? drm_gem_dumb_destroy+0x10/0x10 [drm]
>[10411.060874]  [<ffffffff818fd391>] ? mutex_lock+0x11/0x40
>[10411.060881]  [<ffffffffa0044b27>] drm_gem_release+0x1f/0x38 [drm]
>[10411.060887]  [<ffffffffa00439b3>] drm_release+0x433/0x510 [drm]
>[10411.060891]  [<ffffffff81173c8f>] __fput+0xd7/0x1e8
>[10411.060894]  [<ffffffff81173de9>] ____fput+0x9/0x10
>[10411.060896]  [<ffffffff8109dd04>] task_work_run+0xcc/0xe8
>[10411.060898]  [<ffffffff81087e46>] do_exit+0x2d6/0xa20
>[10411.060902]  [<ffffffff8108f94d>] ? signal_wake_up_state+0x1d/0x30
>[10411.060905]  [<ffffffff81090be1>] ? zap_other_threads+0x79/0x98
>[10411.060907]  [<ffffffff81088608>] do_group_exit+0x40/0xa0
>[10411.060909]  [<ffffffff81088677>] SyS_exit_group+0xf/0x18
>[10411.060912]  [<ffffffff818feedb>] system_call_fastpath+0x16/0x6e
>[10411.060914] ---[ end trace 927972fd4283d31e ]---
>[10411.060933] ------------[ cut here ]------------
>[10411.060946] WARNING: CPU: 1 PID: 3153 at /usr/src/linux-4.1.2-gentoo/drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]()
>[10411.060947] Modules linked in: nf_conntrack_netbios_ns nf_conntrack_broadcast br_netfilter ebtable_broute ebtable_filter ebtable_nat ebtables
>[10411.060952] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.060953]  iptable_mangle ipt_REJECT nf_reject_ipv4 xt_tcpudp iptable_filter ip6t_REJECT nf_reject_ipv6 ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_ipv6 xt_addrtype nf_defrag_ipv6 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_nat_ipv4 nf_nat nf_conntrack ip6table_filter ip6table_mangle ip6_tables ip_tables x_tables nls_iso8859_1 nls_cp437 amdkfd radeon snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_hda_core i2c_algo_bit drm_kms_helper snd_pcm ttm snd_timer drm snd soundcore
>[10411.060976] CPU: 1 PID: 3153 Comm: kwin_x11 Tainted: G        W       4.1.2-gentoo #1
>[10411.060978] Hardware name: System manufacturer System Product Name/A88X-PRO, BIOS 2001 04/30/2015
>[10411.060979]  ffffffffa03c9960 ffff8803e7223b18 ffffffff818f7981 0000000000000007
>[10411.060982]  0000000000000000 ffff8803e7223b58 ffffffff81085ad0 ffff88041a468720
>[10411.060985]  ffff88038146fc68 ffff88038146fc00 ffffffffffffffff ffff88041a468000
>[10411.060987] Call Trace:
>[10411.060992]  [<ffffffff818f7981>] dump_stack+0x45/0x57
>[10411.060995]  [<ffffffff81085ad0>] warn_slowpath_common+0x80/0xc0
>[10411.060999]  [<ffffffff81085bad>] warn_slowpath_null+0x15/0x18
>[10411.061011]  [<ffffffffa02bd351>] radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]
>[10411.061016]  [<ffffffffa0104149>] ttm_bo_release_list+0xa1/0x178 [ttm]
>[10411.061022]  [<ffffffffa0104335>] ttm_bo_release+0x115/0x2c0 [ttm]
>[10411.061027]  [<ffffffffa0104501>] ttm_bo_unref+0x21/0x28 [ttm]
>[10411.061038]  [<ffffffffa02bd7e5>] radeon_bo_unref+0x25/0x48 [radeon]
>[10411.061052]  [<ffffffffa02d2107>] radeon_gem_object_free+0x37/0x40 [radeon]
>[10411.061059]  [<ffffffffa0043b7a>] drm_gem_object_free+0x22/0x30 [drm]
>[10411.061066]  [<ffffffffa00440c0>] drm_gem_object_handle_unreference_unlocked+0x110/0x120 [drm]
>[10411.061072]  [<ffffffffa0044222>] drm_gem_object_release_handle+0x52/0x78 [drm]
>[10411.061076]  [<ffffffff813c0d1c>] idr_for_each+0xac/0xf8
>[10411.061082]  [<ffffffffa00441d0>] ? drm_gem_dumb_destroy+0x10/0x10 [drm]
>[10411.061084]  [<ffffffff818fd391>] ? mutex_lock+0x11/0x40
>[10411.061090]  [<ffffffffa0044b27>] drm_gem_release+0x1f/0x38 [drm]
>[10411.061096]  [<ffffffffa00439b3>] drm_release+0x433/0x510 [drm]
>[10411.061100]  [<ffffffff81173c8f>] __fput+0xd7/0x1e8
>[10411.061102]  [<ffffffff81173de9>] ____fput+0x9/0x10
>[10411.061105]  [<ffffffff8109dd04>] task_work_run+0xcc/0xe8
>[10411.061107]  [<ffffffff81087e46>] do_exit+0x2d6/0xa20
>[10411.061111]  [<ffffffff8108f94d>] ? signal_wake_up_state+0x1d/0x30
>[10411.061113]  [<ffffffff81090be1>] ? zap_other_threads+0x79/0x98
>[10411.061116]  [<ffffffff81088608>] do_group_exit+0x40/0xa0
>[10411.061118]  [<ffffffff81088677>] SyS_exit_group+0xf/0x18
>[10411.061121]  [<ffffffff818feedb>] system_call_fastpath+0x16/0x6e
>[10411.061123] ---[ end trace 927972fd4283d31f ]---
>[10411.061141] ------------[ cut here ]------------
>[10411.061155] WARNING: CPU: 1 PID: 3153 at /usr/src/linux-4.1.2-gentoo/drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]()
>[10411.061156] Modules linked in: nf_conntrack_netbios_ns nf_conntrack_broadcast br_netfilter ebtable_broute ebtable_filter ebtable_nat ebtables iptable_mangle ipt_REJECT nf_reject_ipv4 xt_tcpudp iptable_filter ip6t_REJECT nf_reject_ipv6 ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_ipv6 xt_addrtype nf_defrag_ipv6 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_nat_ipv4 nf_nat nf_conntrack ip6table_filter ip6table_mangle ip6_tables ip_tables x_tables nls_iso8859_1 nls_cp437 amdkfd radeon
>[10411.061173] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.061174]  snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_hda_core i2c_algo_bit drm_kms_helper snd_pcm ttm snd_timer drm snd soundcore
>[10411.061185] CPU: 1 PID: 3153 Comm: kwin_x11 Tainted: G        W       4.1.2-gentoo #1
>[10411.061189] Hardware name: System manufacturer System Product Name/A88X-PRO, BIOS 2001 04/30/2015
>[10411.061191]  ffffffffa03c9960 ffff8803e7223b18 ffffffff818f7981 0000000000000007
>[10411.061194]  0000000000000000 ffff8803e7223b58 ffffffff81085ad0 ffff88041a468720
>[10411.061197]  ffff88038146d868 ffff88038146d800 ffffffffffffffff ffff88041a468000
>[10411.061199] Call Trace:
>[10411.061204]  [<ffffffff818f7981>] dump_stack+0x45/0x57
>[10411.061208]  [<ffffffff81085ad0>] warn_slowpath_common+0x80/0xc0
>[10411.061211]  [<ffffffff81085bad>] warn_slowpath_null+0x15/0x18
>[10411.061223]  [<ffffffffa02bd351>] radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]
>[10411.061228]  [<ffffffffa0104149>] ttm_bo_release_list+0xa1/0x178 [ttm]
>[10411.061234]  [<ffffffffa0104335>] ttm_bo_release+0x115/0x2c0 [ttm]
>[10411.061239]  [<ffffffffa0104501>] ttm_bo_unref+0x21/0x28 [ttm]
>[10411.061251]  [<ffffffffa02bd7e5>] radeon_bo_unref+0x25/0x48 [radeon]
>[10411.061265]  [<ffffffffa02d2107>] radeon_gem_object_free+0x37/0x40 [radeon]
>[10411.061272]  [<ffffffffa0043b7a>] drm_gem_object_free+0x22/0x30 [drm]
>[10411.061278]  [<ffffffffa00440c0>] drm_gem_object_handle_unreference_unlocked+0x110/0x120 [drm]
>[10411.061285]  [<ffffffffa0044222>] drm_gem_object_release_handle+0x52/0x78 [drm]
>[10411.061288]  [<ffffffff813c0d1c>] idr_for_each+0xac/0xf8
>[10411.061294]  [<ffffffffa00441d0>] ? drm_gem_dumb_destroy+0x10/0x10 [drm]
>[10411.061297]  [<ffffffff818fd391>] ? mutex_lock+0x11/0x40
>[10411.061304]  [<ffffffffa0044b27>] drm_gem_release+0x1f/0x38 [drm]
>[10411.061310]  [<ffffffffa00439b3>] drm_release+0x433/0x510 [drm]
>[10411.061313]  [<ffffffff81173c8f>] __fput+0xd7/0x1e8
>[10411.061316]  [<ffffffff81173de9>] ____fput+0x9/0x10
>[10411.061318]  [<ffffffff8109dd04>] task_work_run+0xcc/0xe8
>[10411.061320]  [<ffffffff81087e46>] do_exit+0x2d6/0xa20
>[10411.061323]  [<ffffffff8108f94d>] ? signal_wake_up_state+0x1d/0x30
>[10411.061326]  [<ffffffff81090be1>] ? zap_other_threads+0x79/0x98
>[10411.061328]  [<ffffffff81088608>] do_group_exit+0x40/0xa0
>[10411.061331]  [<ffffffff81088677>] SyS_exit_group+0xf/0x18
>[10411.061334]  [<ffffffff818feedb>] system_call_fastpath+0x16/0x6e
>[10411.061336] ---[ end trace 927972fd4283d320 ]---
>[10411.061355] ------------[ cut here ]------------
>[10411.061368] WARNING: CPU: 1 PID: 3153 at /usr/src/linux-4.1.2-gentoo/drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]()
>[10411.061370] Modules linked in: nf_conntrack_netbios_ns nf_conntrack_broadcast br_netfilter ebtable_broute ebtable_filter ebtable_nat ebtables iptable_mangle ipt_REJECT nf_reject_ipv4 xt_tcpudp iptable_filter ip6t_REJECT nf_reject_ipv6 ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_ipv6 xt_addrtype nf_defrag_ipv6 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_nat_ipv4 nf_nat nf_conntrack ip6table_filter ip6table_mangle ip6_tables ip_tables x_tables nls_iso8859_1 nls_cp437 amdkfd radeon snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_hda_core i2c_algo_bit drm_kms_helper snd_pcm ttm snd_timer drm snd soundcore
>[10411.061395] CPU: 1 PID: 3153 Comm: kwin_x11 Tainted: G        W       4.1.2-gentoo #1
>[10411.061397] Hardware name: System manufacturer System Product Name/A88X-PRO, BIOS 2001 04/30/2015
>[10411.061398]  ffffffffa03c9960 ffff8803e7223b18 ffffffff818f7981 0000000000000007
>[10411.061401]  0000000000000000 ffff8803e7223b58 ffffffff81085ad0 ffff88041a468720
>[10411.061404]  ffff88038146d468 ffff88038146d400 ffffffffffffffff ffff88041a468000
>[10411.061407] Call Trace:
>[10411.061411]  [<ffffffff818f7981>] dump_stack+0x45/0x57
>[10411.061411] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.061416]  [<ffffffff81085ad0>] warn_slowpath_common+0x80/0xc0
>[10411.061419]  [<ffffffff81085bad>] warn_slowpath_null+0x15/0x18
>[10411.061421] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.061432]  [<ffffffffa02bd351>] radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]
>[10411.061437]  [<ffffffffa0104149>] ttm_bo_release_list+0xa1/0x178 [ttm]
>[10411.061438] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.061443]  [<ffffffffa0104335>] ttm_bo_release+0x115/0x2c0 [ttm]
>[10411.061448]  [<ffffffffa0104501>] ttm_bo_unref+0x21/0x28 [ttm]
>[10411.061461]  [<ffffffffa02bd7e5>] radeon_bo_unref+0x25/0x48 [radeon]
>[10411.061475]  [<ffffffffa02d2107>] radeon_gem_object_free+0x37/0x40 [radeon]
>[10411.061482]  [<ffffffffa0043b7a>] drm_gem_object_free+0x22/0x30 [drm]
>[10411.061489]  [<ffffffffa00440c0>] drm_gem_object_handle_unreference_unlocked+0x110/0x120 [drm]
>[10411.061495]  [<ffffffffa0044222>] drm_gem_object_release_handle+0x52/0x78 [drm]
>[10411.061499]  [<ffffffff813c0d1c>] idr_for_each+0xac/0xf8
>[10411.061505]  [<ffffffffa00441d0>] ? drm_gem_dumb_destroy+0x10/0x10 [drm]
>[10411.061508]  [<ffffffff818fd391>] ? mutex_lock+0x11/0x40
>[10411.061515]  [<ffffffffa0044b27>] drm_gem_release+0x1f/0x38 [drm]
>[10411.061521]  [<ffffffffa00439b3>] drm_release+0x433/0x510 [drm]
>[10411.061524]  [<ffffffff81173c8f>] __fput+0xd7/0x1e8
>[10411.061528]  [<ffffffff81173de9>] ____fput+0x9/0x10
>[10411.061530]  [<ffffffff8109dd04>] task_work_run+0xcc/0xe8
>[10411.061532]  [<ffffffff81087e46>] do_exit+0x2d6/0xa20
>[10411.061536]  [<ffffffff8108f94d>] ? signal_wake_up_state+0x1d/0x30
>[10411.061539]  [<ffffffff81090be1>] ? zap_other_threads+0x79/0x98
>[10411.061541]  [<ffffffff81088608>] do_group_exit+0x40/0xa0
>[10411.061544]  [<ffffffff81088677>] SyS_exit_group+0xf/0x18
>[10411.061547]  [<ffffffff818feedb>] system_call_fastpath+0x16/0x6e
>[10411.061549] ---[ end trace 927972fd4283d321 ]---
>[10411.061568] ------------[ cut here ]------------
>[10411.061581] WARNING: CPU: 1 PID: 3153 at /usr/src/linux-4.1.2-gentoo/drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]()
>[10411.061582] Modules linked in: nf_conntrack_netbios_ns nf_conntrack_broadcast br_netfilter ebtable_broute ebtable_filter ebtable_nat ebtables iptable_mangle ipt_REJECT nf_reject_ipv4 xt_tcpudp iptable_filter ip6t_REJECT nf_reject_ipv6 ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_ipv6 xt_addrtype nf_defrag_ipv6 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_nat_ipv4 nf_nat nf_conntrack ip6table_filter ip6table_mangle ip6_tables ip_tables x_tables nls_iso8859_1 nls_cp437 amdkfd radeon snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_hda_core i2c_algo_bit drm_kms_helper snd_pcm ttm snd_timer drm snd soundcore
>[10411.061607] CPU: 1 PID: 3153 Comm: kwin_x11 Tainted: G        W       4.1.2-gentoo #1
>[10411.061609] Hardware name: System manufacturer System Product Name/A88X-PRO, BIOS 2001 04/30/2015
>[10411.061611]  ffffffffa03c9960 ffff8803e7223b18 ffffffff818f7981 0000000000000007
>[10411.061614]  0000000000000000 ffff8803e7223b58 ffffffff81085ad0 ffff88041a468720
>[10411.061616]  ffff88038146f868 ffff88038146f800 ffffffffffffffff ffff88041a468000
>[10411.061619] Call Trace:
>[10411.061623]  [<ffffffff818f7981>] dump_stack+0x45/0x57
>[10411.061626]  [<ffffffff81085ad0>] warn_slowpath_common+0x80/0xc0
>[10411.061630]  [<ffffffff81085bad>] warn_slowpath_null+0x15/0x18
>[10411.061631] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.061643]  [<ffffffffa02bd351>] radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]
>[10411.061648]  [<ffffffffa0104149>] ttm_bo_release_list+0xa1/0x178 [ttm]
>[10411.061649] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.061654]  [<ffffffffa0104335>] ttm_bo_release+0x115/0x2c0 [ttm]
>[10411.061659]  [<ffffffffa0104501>] ttm_bo_unref+0x21/0x28 [ttm]
>[10411.061660] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.061672]  [<ffffffffa02bd7e5>] radeon_bo_unref+0x25/0x48 [radeon]
>[10411.061685]  [<ffffffffa02d2107>] radeon_gem_object_free+0x37/0x40 [radeon]
>[10411.061692]  [<ffffffffa0043b7a>] drm_gem_object_free+0x22/0x30 [drm]
>[10411.061699]  [<ffffffffa00440c0>] drm_gem_object_handle_unreference_unlocked+0x110/0x120 [drm]
>[10411.061706]  [<ffffffffa0044222>] drm_gem_object_release_handle+0x52/0x78 [drm]
>[10411.061710]  [<ffffffff813c0d1c>] idr_for_each+0xac/0xf8
>[10411.061716]  [<ffffffffa00441d0>] ? drm_gem_dumb_destroy+0x10/0x10 [drm]
>[10411.061719]  [<ffffffff818fd391>] ? mutex_lock+0x11/0x40
>[10411.061725]  [<ffffffffa0044b27>] drm_gem_release+0x1f/0x38 [drm]
>[10411.061731]  [<ffffffffa00439b3>] drm_release+0x433/0x510 [drm]
>[10411.061734]  [<ffffffff81173c8f>] __fput+0xd7/0x1e8
>[10411.061737]  [<ffffffff81173de9>] ____fput+0x9/0x10
>[10411.061739]  [<ffffffff8109dd04>] task_work_run+0xcc/0xe8
>[10411.061742]  [<ffffffff81087e46>] do_exit+0x2d6/0xa20
>[10411.061745]  [<ffffffff8108f94d>] ? signal_wake_up_state+0x1d/0x30
>[10411.061748]  [<ffffffff81090be1>] ? zap_other_threads+0x79/0x98
>[10411.061751]  [<ffffffff81088608>] do_group_exit+0x40/0xa0
>[10411.061753]  [<ffffffff81088677>] SyS_exit_group+0xf/0x18
>[10411.061756]  [<ffffffff818feedb>] system_call_fastpath+0x16/0x6e
>[10411.061758] ---[ end trace 927972fd4283d322 ]---
>[10411.061777] ------------[ cut here ]------------
>[10411.061791] WARNING: CPU: 1 PID: 3153 at /usr/src/linux-4.1.2-gentoo/drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]()
>[10411.061793] Modules linked in: nf_conntrack_netbios_ns nf_conntrack_broadcast br_netfilter ebtable_broute ebtable_filter ebtable_nat ebtables iptable_mangle ipt_REJECT nf_reject_ipv4 xt_tcpudp iptable_filter ip6t_REJECT nf_reject_ipv6 ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_ipv6 xt_addrtype nf_defrag_ipv6 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_nat_ipv4 nf_nat nf_conntrack ip6table_filter ip6table_mangle ip6_tables ip_tables x_tables nls_iso8859_1 nls_cp437 amdkfd radeon snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_hda_core i2c_algo_bit drm_kms_helper snd_pcm ttm snd_timer drm snd soundcore
>[10411.061818] CPU: 1 PID: 3153 Comm: kwin_x11 Tainted: G        W       4.1.2-gentoo #1
>[10411.061819] Hardware name: System manufacturer System Product Name/A88X-PRO, BIOS 2001 04/30/2015
>[10411.061821]  ffffffffa03c9960 ffff8803e7223b18 ffffffff818f7981 0000000000000007
>[10411.061824]  0000000000000000 ffff8803e7223b58 ffffffff81085ad0 ffff88041a468720
>[10411.061826]  ffff88038146f068 ffff88038146f000 ffffffffffffffff ffff88041a468000
>[10411.061829] Call Trace:
>[10411.061833]  [<ffffffff818f7981>] dump_stack+0x45/0x57
>[10411.061836]  [<ffffffff81085ad0>] warn_slowpath_common+0x80/0xc0
>[10411.061839]  [<ffffffff81085bad>] warn_slowpath_null+0x15/0x18
>[10411.061851]  [<ffffffffa02bd351>] radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]
>[10411.061857]  [<ffffffffa0104149>] ttm_bo_release_list+0xa1/0x178 [ttm]
>[10411.061861]  [<ffffffffa0104335>] ttm_bo_release+0x115/0x2c0 [ttm]
>[10411.061866]  [<ffffffffa0104501>] ttm_bo_unref+0x21/0x28 [ttm]
>[10411.061878]  [<ffffffffa02bd7e5>] radeon_bo_unref+0x25/0x48 [radeon]
>[10411.061892]  [<ffffffffa02d2107>] radeon_gem_object_free+0x37/0x40 [radeon]
>[10411.061898]  [<ffffffffa0043b7a>] drm_gem_object_free+0x22/0x30 [drm]
>[10411.061904]  [<ffffffffa00440c0>] drm_gem_object_handle_unreference_unlocked+0x110/0x120 [drm]
>[10411.061911]  [<ffffffffa0044222>] drm_gem_object_release_handle+0x52/0x78 [drm]
>[10411.061912] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.061916]  [<ffffffff813c0d1c>] idr_for_each+0xac/0xf8
>[10411.061923]  [<ffffffffa00441d0>] ? drm_gem_dumb_destroy+0x10/0x10 [drm]
>[10411.061925]  [<ffffffff818fd391>] ? mutex_lock+0x11/0x40
>[10411.061932]  [<ffffffffa0044b27>] drm_gem_release+0x1f/0x38 [drm]
>[10411.061938]  [<ffffffffa00439b3>] drm_release+0x433/0x510 [drm]
>[10411.061941]  [<ffffffff81173c8f>] __fput+0xd7/0x1e8
>[10411.061942] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.061946]  [<ffffffff81173de9>] ____fput+0x9/0x10
>[10411.061948]  [<ffffffff8109dd04>] task_work_run+0xcc/0xe8
>[10411.061950]  [<ffffffff81087e46>] do_exit+0x2d6/0xa20
>[10411.061954]  [<ffffffff8108f94d>] ? signal_wake_up_state+0x1d/0x30
>[10411.061954] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.061958]  [<ffffffff81090be1>] ? zap_other_threads+0x79/0x98
>[10411.061961]  [<ffffffff81088608>] do_group_exit+0x40/0xa0
>[10411.061962] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.061963]  [<ffffffff81088677>] SyS_exit_group+0xf/0x18
>[10411.061966]  [<ffffffff818feedb>] system_call_fastpath+0x16/0x6e
>[10411.061968] ---[ end trace 927972fd4283d323 ]---
>[10411.061986] ------------[ cut here ]------------
>[10411.062000] WARNING: CPU: 1 PID: 3153 at /usr/src/linux-4.1.2-gentoo/drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]()
>[10411.062002] Modules linked in: nf_conntrack_netbios_ns nf_conntrack_broadcast br_netfilter ebtable_broute ebtable_filter ebtable_nat ebtables iptable_mangle ipt_REJECT nf_reject_ipv4 xt_tcpudp iptable_filter ip6t_REJECT nf_reject_ipv6 ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_ipv6 xt_addrtype nf_defrag_ipv6 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_nat_ipv4 nf_nat nf_conntrack ip6table_filter ip6table_mangle ip6_tables ip_tables x_tables nls_iso8859_1 nls_cp437 amdkfd radeon snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_hda_core i2c_algo_bit drm_kms_helper snd_pcm ttm snd_timer drm snd soundcore
>[10411.062027] CPU: 1 PID: 3153 Comm: kwin_x11 Tainted: G        W       4.1.2-gentoo #1
>[10411.062029] Hardware name: System manufacturer System Product Name/A88X-PRO, BIOS 2001 04/30/2015
>[10411.062030]  ffffffffa03c9960 ffff8803e7223b18 ffffffff818f7981 0000000000000007
>[10411.062033]  0000000000000000 ffff8803e7223b58 ffffffff81085ad0 ffff88041a468720
>[10411.062036]  ffff88031215d468 ffff88031215d400 ffffffffffffffff ffff88041a468000
>[10411.062038] Call Trace:
>[10411.062042]  [<ffffffff818f7981>] dump_stack+0x45/0x57
>[10411.062046]  [<ffffffff81085ad0>] warn_slowpath_common+0x80/0xc0
>[10411.062050]  [<ffffffff81085bad>] warn_slowpath_null+0x15/0x18
>[10411.062062]  [<ffffffffa02bd351>] radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]
>[10411.062067]  [<ffffffffa0104149>] ttm_bo_release_list+0xa1/0x178 [ttm]
>[10411.062072]  [<ffffffffa0104335>] ttm_bo_release+0x115/0x2c0 [ttm]
>[10411.062077]  [<ffffffffa0104501>] ttm_bo_unref+0x21/0x28 [ttm]
>[10411.062089]  [<ffffffffa02bd7e5>] radeon_bo_unref+0x25/0x48 [radeon]
>[10411.062103]  [<ffffffffa02d2107>] radeon_gem_object_free+0x37/0x40 [radeon]
>[10411.062109]  [<ffffffffa0043b7a>] drm_gem_object_free+0x22/0x30 [drm]
>[10411.062115]  [<ffffffffa00440c0>] drm_gem_object_handle_unreference_unlocked+0x110/0x120 [drm]
>[10411.062121]  [<ffffffffa0044222>] drm_gem_object_release_handle+0x52/0x78 [drm]
>[10411.062124]  [<ffffffff813c0d1c>] idr_for_each+0xac/0xf8
>[10411.062130]  [<ffffffffa00441d0>] ? drm_gem_dumb_destroy+0x10/0x10 [drm]
>[10411.062133]  [<ffffffff818fd391>] ? mutex_lock+0x11/0x40
>[10411.062140]  [<ffffffffa0044b27>] drm_gem_release+0x1f/0x38 [drm]
>[10411.062146]  [<ffffffffa00439b3>] drm_release+0x433/0x510 [drm]
>[10411.062150]  [<ffffffff81173c8f>] __fput+0xd7/0x1e8
>[10411.062152]  [<ffffffff81173de9>] ____fput+0x9/0x10
>[10411.062155]  [<ffffffff8109dd04>] task_work_run+0xcc/0xe8
>[10411.062157]  [<ffffffff81087e46>] do_exit+0x2d6/0xa20
>[10411.062161]  [<ffffffff8108f94d>] ? signal_wake_up_state+0x1d/0x30
>[10411.062164]  [<ffffffff81090be1>] ? zap_other_threads+0x79/0x98
>[10411.062166]  [<ffffffff81088608>] do_group_exit+0x40/0xa0
>[10411.062169]  [<ffffffff81088677>] SyS_exit_group+0xf/0x18
>[10411.062171]  [<ffffffff818feedb>] system_call_fastpath+0x16/0x6e
>[10411.062173] ---[ end trace 927972fd4283d324 ]---
>[10411.062195] ------------[ cut here ]------------
>[10411.062208] WARNING: CPU: 1 PID: 3153 at /usr/src/linux-4.1.2-gentoo/drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]()
>[10411.062210] Modules linked in: nf_conntrack_netbios_ns nf_conntrack_broadcast br_netfilter ebtable_broute ebtable_filter
>[10411.062214] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.062214]  ebtable_nat
>[10411.062215]  ebtables iptable_mangle ipt_REJECT nf_reject_ipv4 xt_tcpudp iptable_filter ip6t_REJECT nf_reject_ipv6 ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_ipv6 xt_addrtype nf_defrag_ipv6 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_nat_ipv4 nf_nat nf_conntrack ip6table_filter ip6table_mangle ip6_tables ip_tables x_tables nls_iso8859_1 nls_cp437 amdkfd radeon snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_hda_core i2c_algo_bit drm_kms_helper snd_pcm ttm snd_timer drm snd soundcore
>[10411.062239] CPU: 1 PID: 3153 Comm: kwin_x11 Tainted: G        W       4.1.2-gentoo #1
>[10411.062241] Hardware name: System manufacturer System Product Name/A88X-PRO, BIOS 2001 04/30/2015
>[10411.062242]  ffffffffa03c9960 ffff8803e7223b18 ffffffff818f7981 0000000000000007
>[10411.062245]  0000000000000000 ffff8803e7223b58 ffffffff81085ad0 ffff88041a468720
>[10411.062248]  ffff88031215f468 ffff88031215f400 ffffffffffffffff ffff88041a468000
>[10411.062251] Call Trace:
>[10411.062255]  [<ffffffff818f7981>] dump_stack+0x45/0x57
>[10411.062259]  [<ffffffff81085ad0>] warn_slowpath_common+0x80/0xc0
>[10411.062262]  [<ffffffff81085bad>] warn_slowpath_null+0x15/0x18
>[10411.062274]  [<ffffffffa02bd351>] radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]
>[10411.062279]  [<ffffffffa0104149>] ttm_bo_release_list+0xa1/0x178 [ttm]
>[10411.062285]  [<ffffffffa0104335>] ttm_bo_release+0x115/0x2c0 [ttm]
>[10411.062290]  [<ffffffffa0104501>] ttm_bo_unref+0x21/0x28 [ttm]
>[10411.062303]  [<ffffffffa02bd7e5>] radeon_bo_unref+0x25/0x48 [radeon]
>[10411.062317]  [<ffffffffa02d2107>] radeon_gem_object_free+0x37/0x40 [radeon]
>[10411.062323]  [<ffffffffa0043b7a>] drm_gem_object_free+0x22/0x30 [drm]
>[10411.062330]  [<ffffffffa00440c0>] drm_gem_object_handle_unreference_unlocked+0x110/0x120 [drm]
>[10411.062336]  [<ffffffffa0044222>] drm_gem_object_release_handle+0x52/0x78 [drm]
>[10411.062340]  [<ffffffff813c0d1c>] idr_for_each+0xac/0xf8
>[10411.062346]  [<ffffffffa00441d0>] ? drm_gem_dumb_destroy+0x10/0x10 [drm]
>[10411.062348]  [<ffffffff818fd391>] ? mutex_lock+0x11/0x40
>[10411.062355]  [<ffffffffa0044b27>] drm_gem_release+0x1f/0x38 [drm]
>[10411.062360]  [<ffffffffa00439b3>] drm_release+0x433/0x510 [drm]
>[10411.062364]  [<ffffffff81173c8f>] __fput+0xd7/0x1e8
>[10411.062367]  [<ffffffff81173de9>] ____fput+0x9/0x10
>[10411.062369]  [<ffffffff8109dd04>] task_work_run+0xcc/0xe8
>[10411.062371]  [<ffffffff81087e46>] do_exit+0x2d6/0xa20
>[10411.062375]  [<ffffffff8108f94d>] ? signal_wake_up_state+0x1d/0x30
>[10411.062378]  [<ffffffff81090be1>] ? zap_other_threads+0x79/0x98
>[10411.062380]  [<ffffffff81088608>] do_group_exit+0x40/0xa0
>[10411.062382]  [<ffffffff81088677>] SyS_exit_group+0xf/0x18
>[10411.062385]  [<ffffffff818feedb>] system_call_fastpath+0x16/0x6e
>[10411.062387] ---[ end trace 927972fd4283d325 ]---
>[10411.062406] ------------[ cut here ]------------
>[10411.062420] WARNING: CPU: 1 PID: 3153 at /usr/src/linux-4.1.2-gentoo/drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]()
>[10411.062421] Modules linked in: nf_conntrack_netbios_ns nf_conntrack_broadcast br_netfilter ebtable_broute ebtable_filter ebtable_nat ebtables iptable_mangle ipt_REJECT nf_reject_ipv4 xt_tcpudp iptable_filter ip6t_REJECT nf_reject_ipv6 ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_ipv6 xt_addrtype nf_defrag_ipv6 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_nat_ipv4 nf_nat nf_conntrack ip6table_filter ip6table_mangle ip6_tables ip_tables x_tables nls_iso8859_1 nls_cp437 amdkfd radeon snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_hda_core i2c_algo_bit drm_kms_helper
>[10411.062442] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.062444]  snd_pcm ttm snd_timer drm snd soundcore
>[10411.062450] CPU: 1 PID: 3153 Comm: kwin_x11 Tainted: G        W       4.1.2-gentoo #1
>[10411.062451] Hardware name: System manufacturer System Product Name/A88X-PRO, BIOS 2001 04/30/2015
>[10411.062453]  ffffffffa03c9960 ffff8803e7223b18 ffffffff818f7981 0000000000000007
>[10411.062456]  0000000000000000 ffff8803e7223b58 ffffffff81085ad0 ffff88041a468720
>[10411.062458]  ffff88031215c468 ffff88031215c400 ffffffffffffffff ffff88041a468000
>[10411.062461] Call Trace:
>[10411.062465]  [<ffffffff818f7981>] dump_stack+0x45/0x57
>[10411.062469]  [<ffffffff81085ad0>] warn_slowpath_common+0x80/0xc0
>[10411.062473]  [<ffffffff81085bad>] warn_slowpath_null+0x15/0x18
>[10411.062485]  [<ffffffffa02bd351>] radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]
>[10411.062491]  [<ffffffffa0104149>] ttm_bo_release_list+0xa1/0x178 [ttm]
>[10411.062495]  [<ffffffffa0104335>] ttm_bo_release+0x115/0x2c0 [ttm]
>[10411.062500]  [<ffffffffa0104501>] ttm_bo_unref+0x21/0x28 [ttm]
>[10411.062513]  [<ffffffffa02bd7e5>] radeon_bo_unref+0x25/0x48 [radeon]
>[10411.062527]  [<ffffffffa02d2107>] radeon_gem_object_free+0x37/0x40 [radeon]
>[10411.062534]  [<ffffffffa0043b7a>] drm_gem_object_free+0x22/0x30 [drm]
>[10411.062540]  [<ffffffffa00440c0>] drm_gem_object_handle_unreference_unlocked+0x110/0x120 [drm]
>[10411.062546]  [<ffffffffa0044222>] drm_gem_object_release_handle+0x52/0x78 [drm]
>[10411.062550]  [<ffffffff813c0d1c>] idr_for_each+0xac/0xf8
>[10411.062557]  [<ffffffffa00441d0>] ? drm_gem_dumb_destroy+0x10/0x10 [drm]
>[10411.062559]  [<ffffffff818fd391>] ? mutex_lock+0x11/0x40
>[10411.062565]  [<ffffffffa0044b27>] drm_gem_release+0x1f/0x38 [drm]
>[10411.062571]  [<ffffffffa00439b3>] drm_release+0x433/0x510 [drm]
>[10411.062574]  [<ffffffff81173c8f>] __fput+0xd7/0x1e8
>[10411.062577]  [<ffffffff81173de9>] ____fput+0x9/0x10
>[10411.062579]  [<ffffffff8109dd04>] task_work_run+0xcc/0xe8
>[10411.062581]  [<ffffffff81087e46>] do_exit+0x2d6/0xa20
>[10411.062585]  [<ffffffff8108f94d>] ? signal_wake_up_state+0x1d/0x30
>[10411.062588]  [<ffffffff81090be1>] ? zap_other_threads+0x79/0x98
>[10411.062590]  [<ffffffff81088608>] do_group_exit+0x40/0xa0
>[10411.062593]  [<ffffffff81088677>] SyS_exit_group+0xf/0x18
>[10411.062596]  [<ffffffff818feedb>] system_call_fastpath+0x16/0x6e
>[10411.062598] ---[ end trace 927972fd4283d326 ]---
>[10411.062617] ------------[ cut here ]------------
>[10411.062630] WARNING: CPU: 1 PID: 3153 at /usr/src/linux-4.1.2-gentoo/drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]()
>[10411.062631] Modules linked in: nf_conntrack_netbios_ns nf_conntrack_broadcast br_netfilter ebtable_broute ebtable_filter ebtable_nat ebtables iptable_mangle ipt_REJECT nf_reject_ipv4 xt_tcpudp iptable_filter ip6t_REJECT nf_reject_ipv6 ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_ipv6 xt_addrtype nf_defrag_ipv6 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_nat_ipv4 nf_nat nf_conntrack ip6table_filter ip6table_mangle ip6_tables ip_tables x_tables nls_iso8859_1 nls_cp437 amdkfd radeon snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_hda_core i2c_algo_bit drm_kms_helper snd_pcm ttm snd_timer drm snd soundcore
>[10411.062656] CPU: 1 PID: 3153 Comm: kwin_x11 Tainted: G        W       4.1.2-gentoo #1
>[10411.062658] Hardware name: System manufacturer System Product Name/A88X-PRO, BIOS 2001 04/30/2015
>[10411.062660]  ffffffffa03c9960 ffff8803e7223b18 ffffffff818f7981 0000000000000007
>[10411.062662]  0000000000000000 ffff8803e7223b58 ffffffff81085ad0 ffff88041a468720
>[10411.062665]  ffff88031215fc68 ffff88031215fc00 ffffffffffffffff ffff88041a468000
>[10411.062668] Call Trace:
>[10411.062670] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.062673]  [<ffffffff818f7981>] dump_stack+0x45/0x57
>[10411.062677]  [<ffffffff81085ad0>] warn_slowpath_common+0x80/0xc0
>[10411.062679]  [<ffffffff81085bad>] warn_slowpath_null+0x15/0x18
>[10411.062689]  [<ffffffffa02bd351>] radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]
>[10411.062693]  [<ffffffffa0104149>] ttm_bo_release_list+0xa1/0x178 [ttm]
>[10411.062698]  [<ffffffffa0104335>] ttm_bo_release+0x115/0x2c0 [ttm]
>[10411.062702]  [<ffffffffa0104501>] ttm_bo_unref+0x21/0x28 [ttm]
>[10411.062716]  [<ffffffffa02bd7e5>] radeon_bo_unref+0x25/0x48 [radeon]
>[10411.062730]  [<ffffffffa02d2107>] radeon_gem_object_free+0x37/0x40 [radeon]
>[10411.062736]  [<ffffffffa0043b7a>] drm_gem_object_free+0x22/0x30 [drm]
>[10411.062743]  [<ffffffffa00440c0>] drm_gem_object_handle_unreference_unlocked+0x110/0x120 [drm]
>[10411.062749]  [<ffffffffa0044222>] drm_gem_object_release_handle+0x52/0x78 [drm]
>[10411.062753]  [<ffffffff813c0d1c>] idr_for_each+0xac/0xf8
>[10411.062759]  [<ffffffffa00441d0>] ? drm_gem_dumb_destroy+0x10/0x10 [drm]
>[10411.062762]  [<ffffffff818fd391>] ? mutex_lock+0x11/0x40
>[10411.062769]  [<ffffffffa0044b27>] drm_gem_release+0x1f/0x38 [drm]
>[10411.062775]  [<ffffffffa00439b3>] drm_release+0x433/0x510 [drm]
>[10411.062778]  [<ffffffff81173c8f>] __fput+0xd7/0x1e8
>[10411.062781]  [<ffffffff81173de9>] ____fput+0x9/0x10
>[10411.062783]  [<ffffffff8109dd04>] task_work_run+0xcc/0xe8
>[10411.062786]  [<ffffffff81087e46>] do_exit+0x2d6/0xa20
>[10411.062789]  [<ffffffff8108f94d>] ? signal_wake_up_state+0x1d/0x30
>[10411.062792]  [<ffffffff81090be1>] ? zap_other_threads+0x79/0x98
>[10411.062795]  [<ffffffff81088608>] do_group_exit+0x40/0xa0
>[10411.062797]  [<ffffffff81088677>] SyS_exit_group+0xf/0x18
>[10411.062800]  [<ffffffff818feedb>] system_call_fastpath+0x16/0x6e
>[10411.062802] ---[ end trace 927972fd4283d327 ]---
>[10411.062820] ------------[ cut here ]------------
>[10411.062834] WARNING: CPU: 1 PID: 3153 at /usr/src/linux-4.1.2-gentoo/drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]()
>[10411.062835] Modules linked in: nf_conntrack_netbios_ns nf_conntrack_broadcast br_netfilter ebtable_broute ebtable_filter ebtable_nat ebtables iptable_mangle ipt_REJECT nf_reject_ipv4 xt_tcpudp iptable_filter ip6t_REJECT nf_reject_ipv6 ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_ipv6 xt_addrtype nf_defrag_ipv6 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_nat_ipv4 nf_nat nf_conntrack ip6table_filter ip6table_mangle ip6_tables ip_tables x_tables nls_iso8859_1 nls_cp437 amdkfd radeon snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_hda_core i2c_algo_bit drm_kms_helper snd_pcm ttm snd_timer drm snd soundcore
>[10411.062860] CPU: 1 PID: 3153 Comm: kwin_x11 Tainted: G        W       4.1.2-gentoo #1
>[10411.062862] Hardware name: System manufacturer System Product Name/A88X-PRO, BIOS 2001 04/30/2015
>[10411.062864]  ffffffffa03c9960 ffff8803e7223b18 ffffffff818f7981 0000000000000007
>[10411.062866]  0000000000000000 ffff8803e7223b58 ffffffff81085ad0 ffff88041a468720
>[10411.062869]  ffff88031215c868 ffff88031215c800 ffffffffffffffff ffff88041a468000
>[10411.062872] Call Trace:
>[10411.062876]  [<ffffffff818f7981>] dump_stack+0x45/0x57
>[10411.062880]  [<ffffffff81085ad0>] warn_slowpath_common+0x80/0xc0
>[10411.062883]  [<ffffffff81085bad>] warn_slowpath_null+0x15/0x18
>[10411.062895]  [<ffffffffa02bd351>] radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]
>[10411.062900]  [<ffffffffa0104149>] ttm_bo_release_list+0xa1/0x178 [ttm]
>[10411.062905]  [<ffffffffa0104335>] ttm_bo_release+0x115/0x2c0 [ttm]
>[10411.062910]  [<ffffffffa0104501>] ttm_bo_unref+0x21/0x28 [ttm]
>[10411.062922]  [<ffffffffa02bd7e5>] radeon_bo_unref+0x25/0x48 [radeon]
>[10411.062934]  [<ffffffffa02d2107>] radeon_gem_object_free+0x37/0x40 [radeon]
>[10411.062941]  [<ffffffffa0043b7a>] drm_gem_object_free+0x22/0x30 [drm]
>[10411.062941] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.062948]  [<ffffffffa00440c0>] drm_gem_object_handle_unreference_unlocked+0x110/0x120 [drm]
>[10411.062954]  [<ffffffffa0044222>] drm_gem_object_release_handle+0x52/0x78 [drm]
>[10411.062959]  [<ffffffff813c0d1c>] idr_for_each+0xac/0xf8
>[10411.062965]  [<ffffffffa00441d0>] ? drm_gem_dumb_destroy+0x10/0x10 [drm]
>[10411.062969]  [<ffffffff818fd391>] ? mutex_lock+0x11/0x40
>[10411.062975]  [<ffffffffa0044b27>] drm_gem_release+0x1f/0x38 [drm]
>[10411.062982]  [<ffffffffa00439b3>] drm_release+0x433/0x510 [drm]
>[10411.062985]  [<ffffffff81173c8f>] __fput+0xd7/0x1e8
>[10411.062988]  [<ffffffff81173de9>] ____fput+0x9/0x10
>[10411.062991]  [<ffffffff8109dd04>] task_work_run+0xcc/0xe8
>[10411.062993]  [<ffffffff81087e46>] do_exit+0x2d6/0xa20
>[10411.062997]  [<ffffffff8108f94d>] ? signal_wake_up_state+0x1d/0x30
>[10411.063000]  [<ffffffff81090be1>] ? zap_other_threads+0x79/0x98
>[10411.063003]  [<ffffffff81088608>] do_group_exit+0x40/0xa0
>[10411.063005]  [<ffffffff81088677>] SyS_exit_group+0xf/0x18
>[10411.063008]  [<ffffffff818feedb>] system_call_fastpath+0x16/0x6e
>[10411.063010] ---[ end trace 927972fd4283d328 ]---
>[10411.063029] ------------[ cut here ]------------
>[10411.063042] WARNING: CPU: 1 PID: 3153 at /usr/src/linux-4.1.2-gentoo/drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]()
>[10411.063044] Modules linked in: nf_conntrack_netbios_ns nf_conntrack_broadcast br_netfilter ebtable_broute ebtable_filter ebtable_nat ebtables iptable_mangle ipt_REJECT nf_reject_ipv4 xt_tcpudp iptable_filter ip6t_REJECT nf_reject_ipv6 ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_ipv6 xt_addrtype nf_defrag_ipv6 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_nat_ipv4 nf_nat nf_conntrack ip6table_filter ip6table_mangle ip6_tables ip_tables x_tables nls_iso8859_1 nls_cp437 amdkfd radeon snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_hda_core i2c_algo_bit drm_kms_helper snd_pcm ttm snd_timer drm snd soundcore
>[10411.063069] CPU: 1 PID: 3153 Comm: kwin_x11 Tainted: G        W       4.1.2-gentoo #1
>[10411.063071] Hardware name: System manufacturer System Product Name/A88X-PRO, BIOS 2001 04/30/2015
>[10411.063073]  ffffffffa03c9960 ffff8803e7223b18 ffffffff818f7981 0000000000000007
>[10411.063076]  0000000000000000 ffff8803e7223b58 ffffffff81085ad0 ffff88041a468720
>[10411.063078]  ffff88031215f868 ffff88031215f800 ffffffffffffffff ffff88041a468000
>[10411.063081] Call Trace:
>[10411.063085]  [<ffffffff818f7981>] dump_stack+0x45/0x57
>[10411.063089]  [<ffffffff81085ad0>] warn_slowpath_common+0x80/0xc0
>[10411.063092]  [<ffffffff81085bad>] warn_slowpath_null+0x15/0x18
>[10411.063103]  [<ffffffffa02bd351>] radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]
>[10411.063108]  [<ffffffffa0104149>] ttm_bo_release_list+0xa1/0x178 [ttm]
>[10411.063113]  [<ffffffffa0104335>] ttm_bo_release+0x115/0x2c0 [ttm]
>[10411.063118]  [<ffffffffa0104501>] ttm_bo_unref+0x21/0x28 [ttm]
>[10411.063130]  [<ffffffffa02bd7e5>] radeon_bo_unref+0x25/0x48 [radeon]
>[10411.063144]  [<ffffffffa02d2107>] radeon_gem_object_free+0x37/0x40 [radeon]
>[10411.063151]  [<ffffffffa0043b7a>] drm_gem_object_free+0x22/0x30 [drm]
>[10411.063157]  [<ffffffffa00440c0>] drm_gem_object_handle_unreference_unlocked+0x110/0x120 [drm]
>[10411.063163]  [<ffffffffa0044222>] drm_gem_object_release_handle+0x52/0x78 [drm]
>[10411.063167]  [<ffffffff813c0d1c>] idr_for_each+0xac/0xf8
>[10411.063173]  [<ffffffffa00441d0>] ? drm_gem_dumb_destroy+0x10/0x10 [drm]
>[10411.063174] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.063177]  [<ffffffff818fd391>] ? mutex_lock+0x11/0x40
>[10411.063184]  [<ffffffffa0044b27>] drm_gem_release+0x1f/0x38 [drm]
>[10411.063191]  [<ffffffffa00439b3>] drm_release+0x433/0x510 [drm]
>[10411.063197]  [<ffffffff81173c8f>] __fput+0xd7/0x1e8
>[10411.063200]  [<ffffffff81173de9>] ____fput+0x9/0x10
>[10411.063202]  [<ffffffff8109dd04>] task_work_run+0xcc/0xe8
>[10411.063204]  [<ffffffff81087e46>] do_exit+0x2d6/0xa20
>[10411.063208]  [<ffffffff8108f94d>] ? signal_wake_up_state+0x1d/0x30
>[10411.063211]  [<ffffffff81090be1>] ? zap_other_threads+0x79/0x98
>[10411.063214]  [<ffffffff81088608>] do_group_exit+0x40/0xa0
>[10411.063216]  [<ffffffff81088677>] SyS_exit_group+0xf/0x18
>[10411.063220]  [<ffffffff818feedb>] system_call_fastpath+0x16/0x6e
>[10411.063222] ---[ end trace 927972fd4283d329 ]---
>[10411.063240] ------------[ cut here ]------------
>[10411.063253] WARNING: CPU: 1 PID: 3153 at /usr/src/linux-4.1.2-gentoo/drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]()
>[10411.063255] Modules linked in: nf_conntrack_netbios_ns nf_conntrack_broadcast br_netfilter ebtable_broute ebtable_filter ebtable_nat ebtables iptable_mangle ipt_REJECT nf_reject_ipv4 xt_tcpudp iptable_filter ip6t_REJECT nf_reject_ipv6 ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_ipv6 xt_addrtype nf_defrag_ipv6 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_nat_ipv4 nf_nat nf_conntrack ip6table_filter ip6table_mangle ip6_tables ip_tables x_tables nls_iso8859_1 nls_cp437 amdkfd radeon snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_hda_core i2c_algo_bit drm_kms_helper snd_pcm ttm snd_timer drm snd soundcore
>[10411.063280] CPU: 1 PID: 3153 Comm: kwin_x11 Tainted: G        W       4.1.2-gentoo #1
>[10411.063282] Hardware name: System manufacturer System Product Name/A88X-PRO, BIOS 2001 04/30/2015
>[10411.063284]  ffffffffa03c9960 ffff8803e7223b18 ffffffff818f7981 0000000000000007
>[10411.063286]  0000000000000000 ffff8803e7223b58 ffffffff81085ad0 ffff88041a468720
>[10411.063289]  ffff88031215c068 ffff88031215c000 ffffffffffffffff ffff88041a468000
>[10411.063292] Call Trace:
>[10411.063296]  [<ffffffff818f7981>] dump_stack+0x45/0x57
>[10411.063300]  [<ffffffff81085ad0>] warn_slowpath_common+0x80/0xc0
>[10411.063303]  [<ffffffff81085bad>] warn_slowpath_null+0x15/0x18
>[10411.063315]  [<ffffffffa02bd351>] radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]
>[10411.063320]  [<ffffffffa0104149>] ttm_bo_release_list+0xa1/0x178 [ttm]
>[10411.063325]  [<ffffffffa0104335>] ttm_bo_release+0x115/0x2c0 [ttm]
>[10411.063329]  [<ffffffffa0104501>] ttm_bo_unref+0x21/0x28 [ttm]
>[10411.063341]  [<ffffffffa02bd7e5>] radeon_bo_unref+0x25/0x48 [radeon]
>[10411.063354]  [<ffffffffa02d2107>] radeon_gem_object_free+0x37/0x40 [radeon]
>[10411.063361]  [<ffffffffa0043b7a>] drm_gem_object_free+0x22/0x30 [drm]
>[10411.063367]  [<ffffffffa00440c0>] drm_gem_object_handle_unreference_unlocked+0x110/0x120 [drm]
>[10411.063373]  [<ffffffffa0044222>] drm_gem_object_release_handle+0x52/0x78 [drm]
>[10411.063377]  [<ffffffff813c0d1c>] idr_for_each+0xac/0xf8
>[10411.063383]  [<ffffffffa00441d0>] ? drm_gem_dumb_destroy+0x10/0x10 [drm]
>[10411.063386]  [<ffffffff818fd391>] ? mutex_lock+0x11/0x40
>[10411.063393]  [<ffffffffa0044b27>] drm_gem_release+0x1f/0x38 [drm]
>[10411.063399]  [<ffffffffa00439b3>] drm_release+0x433/0x510 [drm]
>[10411.063403]  [<ffffffff81173c8f>] __fput+0xd7/0x1e8
>[10411.063404] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.063407]  [<ffffffff81173de9>] ____fput+0x9/0x10
>[10411.063409]  [<ffffffff8109dd04>] task_work_run+0xcc/0xe8
>[10411.063411]  [<ffffffff81087e46>] do_exit+0x2d6/0xa20
>[10411.063414]  [<ffffffff8108f94d>] ? signal_wake_up_state+0x1d/0x30
>[10411.063416]  [<ffffffff81090be1>] ? zap_other_threads+0x79/0x98
>[10411.063418]  [<ffffffff81088608>] do_group_exit+0x40/0xa0
>[10411.063420]  [<ffffffff81088677>] SyS_exit_group+0xf/0x18
>[10411.063423]  [<ffffffff818feedb>] system_call_fastpath+0x16/0x6e
>[10411.063424] ---[ end trace 927972fd4283d32a ]---
>[10411.063442] ------------[ cut here ]------------
>[10411.063456] WARNING: CPU: 1 PID: 3153 at /usr/src/linux-4.1.2-gentoo/drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]()
>[10411.063458] Modules linked in: nf_conntrack_netbios_ns nf_conntrack_broadcast br_netfilter ebtable_broute ebtable_filter ebtable_nat ebtables iptable_mangle ipt_REJECT nf_reject_ipv4 xt_tcpudp iptable_filter ip6t_REJECT nf_reject_ipv6 ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_ipv6 xt_addrtype nf_defrag_ipv6 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_nat_ipv4 nf_nat nf_conntrack ip6table_filter ip6table_mangle ip6_tables ip_tables x_tables nls_iso8859_1 nls_cp437 amdkfd radeon snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_hda_core i2c_algo_bit drm_kms_helper snd_pcm ttm snd_timer drm snd soundcore
>[10411.063483] CPU: 1 PID: 3153 Comm: kwin_x11 Tainted: G        W       4.1.2-gentoo #1
>[10411.063485] Hardware name: System manufacturer System Product Name/A88X-PRO, BIOS 2001 04/30/2015
>[10411.063486]  ffffffffa03c9960 ffff8803e7223b18 ffffffff818f7981 0000000000000007
>[10411.063489]  0000000000000000 ffff8803e7223b58 ffffffff81085ad0 ffff88041a468720
>[10411.063492]  ffff88031215d868 ffff88031215d800 ffffffffffffffff ffff88041a468000
>[10411.063495] Call Trace:
>[10411.063499]  [<ffffffff818f7981>] dump_stack+0x45/0x57
>[10411.063502]  [<ffffffff81085ad0>] warn_slowpath_common+0x80/0xc0
>[10411.063506]  [<ffffffff81085bad>] warn_slowpath_null+0x15/0x18
>[10411.063518]  [<ffffffffa02bd351>] radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]
>[10411.063523]  [<ffffffffa0104149>] ttm_bo_release_list+0xa1/0x178 [ttm]
>[10411.063528]  [<ffffffffa0104335>] ttm_bo_release+0x115/0x2c0 [ttm]
>[10411.063533]  [<ffffffffa0104501>] ttm_bo_unref+0x21/0x28 [ttm]
>[10411.063545]  [<ffffffffa02bd7e5>] radeon_bo_unref+0x25/0x48 [radeon]
>[10411.063559]  [<ffffffffa02d2107>] radeon_gem_object_free+0x37/0x40 [radeon]
>[10411.063565]  [<ffffffffa0043b7a>] drm_gem_object_free+0x22/0x30 [drm]
>[10411.063571]  [<ffffffffa00440c0>] drm_gem_object_handle_unreference_unlocked+0x110/0x120 [drm]
>[10411.063577]  [<ffffffffa0044222>] drm_gem_object_release_handle+0x52/0x78 [drm]
>[10411.063580]  [<ffffffff813c0d1c>] idr_for_each+0xac/0xf8
>[10411.063586]  [<ffffffffa00441d0>] ? drm_gem_dumb_destroy+0x10/0x10 [drm]
>[10411.063589]  [<ffffffff818fd391>] ? mutex_lock+0x11/0x40
>[10411.063595]  [<ffffffffa0044b27>] drm_gem_release+0x1f/0x38 [drm]
>[10411.063601]  [<ffffffffa00439b3>] drm_release+0x433/0x510 [drm]
>[10411.063604]  [<ffffffff81173c8f>] __fput+0xd7/0x1e8
>[10411.063607]  [<ffffffff81173de9>] ____fput+0x9/0x10
>[10411.063609]  [<ffffffff8109dd04>] task_work_run+0xcc/0xe8
>[10411.063612]  [<ffffffff81087e46>] do_exit+0x2d6/0xa20
>[10411.063615]  [<ffffffff8108f94d>] ? signal_wake_up_state+0x1d/0x30
>[10411.063618]  [<ffffffff81090be1>] ? zap_other_threads+0x79/0x98
>[10411.063620]  [<ffffffff81088608>] do_group_exit+0x40/0xa0
>[10411.063623]  [<ffffffff81088677>] SyS_exit_group+0xf/0x18
>[10411.063626]  [<ffffffff818feedb>] system_call_fastpath+0x16/0x6e
>[10411.063628] ---[ end trace 927972fd4283d32b ]---
>[10411.063646] ------------[ cut here ]------------
>[10411.063660] WARNING: CPU: 1 PID: 3153 at /usr/src/linux-4.1.2-gentoo/drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]()
>[10411.063661] Modules linked in: nf_conntrack_netbios_ns nf_conntrack_broadcast br_netfilter ebtable_broute ebtable_filter ebtable_nat
>[10411.063665] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.063666]  ebtables
>[10411.063666]  iptable_mangle ipt_REJECT nf_reject_ipv4 xt_tcpudp iptable_filter ip6t_REJECT nf_reject_ipv6 ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_ipv6 xt_addrtype nf_defrag_ipv6 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_nat_ipv4 nf_nat nf_conntrack ip6table_filter ip6table_mangle ip6_tables ip_tables x_tables nls_iso8859_1 nls_cp437 amdkfd radeon snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_hda_core i2c_algo_bit drm_kms_helper snd_pcm ttm snd_timer drm snd soundcore
>[10411.063689] CPU: 1 PID: 3153 Comm: kwin_x11 Tainted: G        W       4.1.2-gentoo #1
>[10411.063691] Hardware name: System manufacturer System Product Name/A88X-PRO, BIOS 2001 04/30/2015
>[10411.063693]  ffffffffa03c9960 ffff8803e7223b18 ffffffff818f7981 0000000000000007
>[10411.063696]  0000000000000000 ffff8803e7223b58 ffffffff81085ad0 ffff88041a468720
>[10411.063698]  ffff88031215e068 ffff88031215e000 ffffffffffffffff ffff88041a468000
>[10411.063701] Call Trace:
>[10411.063705]  [<ffffffff818f7981>] dump_stack+0x45/0x57
>[10411.063709]  [<ffffffff81085ad0>] warn_slowpath_common+0x80/0xc0
>[10411.063712]  [<ffffffff81085bad>] warn_slowpath_null+0x15/0x18
>[10411.063725]  [<ffffffffa02bd351>] radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]
>[10411.063730]  [<ffffffffa0104149>] ttm_bo_release_list+0xa1/0x178 [ttm]
>[10411.063735]  [<ffffffffa0104335>] ttm_bo_release+0x115/0x2c0 [ttm]
>[10411.063740]  [<ffffffffa0104501>] ttm_bo_unref+0x21/0x28 [ttm]
>[10411.063752]  [<ffffffffa02bd7e5>] radeon_bo_unref+0x25/0x48 [radeon]
>[10411.063766]  [<ffffffffa02d2107>] radeon_gem_object_free+0x37/0x40 [radeon]
>[10411.063773]  [<ffffffffa0043b7a>] drm_gem_object_free+0x22/0x30 [drm]
>[10411.063779]  [<ffffffffa00440c0>] drm_gem_object_handle_unreference_unlocked+0x110/0x120 [drm]
>[10411.063786]  [<ffffffffa0044222>] drm_gem_object_release_handle+0x52/0x78 [drm]
>[10411.063789]  [<ffffffff813c0d1c>] idr_for_each+0xac/0xf8
>[10411.063795]  [<ffffffffa00441d0>] ? drm_gem_dumb_destroy+0x10/0x10 [drm]
>[10411.063798]  [<ffffffff818fd391>] ? mutex_lock+0x11/0x40
>[10411.063804]  [<ffffffffa0044b27>] drm_gem_release+0x1f/0x38 [drm]
>[10411.063810]  [<ffffffffa00439b3>] drm_release+0x433/0x510 [drm]
>[10411.063813]  [<ffffffff81173c8f>] __fput+0xd7/0x1e8
>[10411.063816]  [<ffffffff81173de9>] ____fput+0x9/0x10
>[10411.063818]  [<ffffffff8109dd04>] task_work_run+0xcc/0xe8
>[10411.063820]  [<ffffffff81087e46>] do_exit+0x2d6/0xa20
>[10411.063823]  [<ffffffff8108f94d>] ? signal_wake_up_state+0x1d/0x30
>[10411.063826]  [<ffffffff81090be1>] ? zap_other_threads+0x79/0x98
>[10411.063829]  [<ffffffff81088608>] do_group_exit+0x40/0xa0
>[10411.063831]  [<ffffffff81088677>] SyS_exit_group+0xf/0x18
>[10411.063834]  [<ffffffff818feedb>] system_call_fastpath+0x16/0x6e
>[10411.063836] ---[ end trace 927972fd4283d32c ]---
>[10411.063854] ------------[ cut here ]------------
>[10411.063867] WARNING: CPU: 1 PID: 3153 at /usr/src/linux-4.1.2-gentoo/drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]()
>[10411.063869] Modules linked in: nf_conntrack_netbios_ns nf_conntrack_broadcast br_netfilter ebtable_broute ebtable_filter ebtable_nat ebtables iptable_mangle ipt_REJECT nf_reject_ipv4 xt_tcpudp iptable_filter ip6t_REJECT nf_reject_ipv6 ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_ipv6 xt_addrtype nf_defrag_ipv6 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_nat_ipv4 nf_nat nf_conntrack ip6table_filter ip6table_mangle ip6_tables ip_tables x_tables nls_iso8859_1 nls_cp437 amdkfd radeon snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_hda_core i2c_algo_bit drm_kms_helper snd_pcm ttm snd_timer drm snd soundcore
>[10411.063894] CPU: 1 PID: 3153 Comm: kwin_x11 Tainted: G        W       4.1.2-gentoo #1
>[10411.063894] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.063897] Hardware name: System manufacturer System Product Name/A88X-PRO, BIOS 2001 04/30/2015
>[10411.063898]  ffffffffa03c9960 ffff8803e7223b18 ffffffff818f7981 0000000000000007
>[10411.063902]  0000000000000000
>[10411.063902] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.063904]  ffff8803e7223b58 ffffffff81085ad0 ffff88041a468720
>[10411.063907]  ffff88031215f068 ffff88031215f000 ffffffffffffffff ffff88041a468000
>[10411.063909] Call Trace:
>[10411.063914]  [<ffffffff818f7981>] dump_stack+0x45/0x57
>[10411.063914] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.063919]  [<ffffffff81085ad0>] warn_slowpath_common+0x80/0xc0
>[10411.063922]  [<ffffffff81085bad>] warn_slowpath_null+0x15/0x18
>[10411.063923] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.063935]  [<ffffffffa02bd351>] radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]
>[10411.063940]  [<ffffffffa0104149>] ttm_bo_release_list+0xa1/0x178 [ttm]
>[10411.063940] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.063946]  [<ffffffffa0104335>] ttm_bo_release+0x115/0x2c0 [ttm]
>[10411.063950]  [<ffffffffa0104501>] ttm_bo_unref+0x21/0x28 [ttm]
>[10411.063951] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.063963]  [<ffffffffa02bd7e5>] radeon_bo_unref+0x25/0x48 [radeon]
>[10411.063976]  [<ffffffffa02d2107>] radeon_gem_object_free+0x37/0x40 [radeon]
>[10411.063977] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.063984]  [<ffffffffa0043b7a>] drm_gem_object_free+0x22/0x30 [drm]
>[10411.063990]  [<ffffffffa00440c0>] drm_gem_object_handle_unreference_unlocked+0x110/0x120 [drm]
>[10411.063991] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.063997]  [<ffffffffa0044222>] drm_gem_object_release_handle+0x52/0x78 [drm]
>[10411.064001]  [<ffffffff813c0d1c>] idr_for_each+0xac/0xf8
>[10411.064007]  [<ffffffffa00441d0>] ? drm_gem_dumb_destroy+0x10/0x10 [drm]
>[10411.064010]  [<ffffffff818fd391>] ? mutex_lock+0x11/0x40
>[10411.064017]  [<ffffffffa0044b27>] drm_gem_release+0x1f/0x38 [drm]
>[10411.064024]  [<ffffffffa00439b3>] drm_release+0x433/0x510 [drm]
>[10411.064027]  [<ffffffff81173c8f>] __fput+0xd7/0x1e8
>[10411.064030]  [<ffffffff81173de9>] ____fput+0x9/0x10
>[10411.064033]  [<ffffffff8109dd04>] task_work_run+0xcc/0xe8
>[10411.064035]  [<ffffffff81087e46>] do_exit+0x2d6/0xa20
>[10411.064039]  [<ffffffff8108f94d>] ? signal_wake_up_state+0x1d/0x30
>[10411.064042]  [<ffffffff81090be1>] ? zap_other_threads+0x79/0x98
>[10411.064045]  [<ffffffff81088608>] do_group_exit+0x40/0xa0
>[10411.064047]  [<ffffffff81088677>] SyS_exit_group+0xf/0x18
>[10411.064050]  [<ffffffff818feedb>] system_call_fastpath+0x16/0x6e
>[10411.064052] ---[ end trace 927972fd4283d32d ]---
>[10411.064071] ------------[ cut here ]------------
>[10411.064085] WARNING: CPU: 1 PID: 3153 at /usr/src/linux-4.1.2-gentoo/drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]()
>[10411.064086] Modules linked in: nf_conntrack_netbios_ns nf_conntrack_broadcast br_netfilter ebtable_broute ebtable_filter ebtable_nat ebtables iptable_mangle ipt_REJECT nf_reject_ipv4 xt_tcpudp iptable_filter ip6t_REJECT nf_reject_ipv6 ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_ipv6 xt_addrtype nf_defrag_ipv6 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_nat_ipv4 nf_nat nf_conntrack ip6table_filter ip6table_mangle ip6_tables ip_tables x_tables nls_iso8859_1 nls_cp437 amdkfd radeon snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_hda_core i2c_algo_bit drm_kms_helper snd_pcm ttm snd_timer drm snd soundcore
>[10411.064111] CPU: 1 PID: 3153 Comm: kwin_x11 Tainted: G        W       4.1.2-gentoo #1
>[10411.064113] Hardware name: System manufacturer System Product Name/A88X-PRO, BIOS 2001 04/30/2015
>[10411.064114]  ffffffffa03c9960 ffff8803e7223b18 ffffffff818f7981 0000000000000007
>[10411.064117]  0000000000000000 ffff8803e7223b58 ffffffff81085ad0 ffff88041a468720
>[10411.064120]  ffff88031215ec68 ffff88031215ec00 ffffffffffffffff ffff88041a468000
>[10411.064122] Call Trace:
>[10411.064127]  [<ffffffff818f7981>] dump_stack+0x45/0x57
>[10411.064130]  [<ffffffff81085ad0>] warn_slowpath_common+0x80/0xc0
>[10411.064133]  [<ffffffff81085bad>] warn_slowpath_null+0x15/0x18
>[10411.064145]  [<ffffffffa02bd351>] radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]
>[10411.064150]  [<ffffffffa0104149>] ttm_bo_release_list+0xa1/0x178 [ttm]
>[10411.064154]  [<ffffffffa0104335>] ttm_bo_release+0x115/0x2c0 [ttm]
>[10411.064159]  [<ffffffffa0104501>] ttm_bo_unref+0x21/0x28 [ttm]
>[10411.064170]  [<ffffffffa02bd7e5>] radeon_bo_unref+0x25/0x48 [radeon]
>[10411.064184]  [<ffffffffa02d2107>] radeon_gem_object_free+0x37/0x40 [radeon]
>[10411.064190]  [<ffffffffa0043b7a>] drm_gem_object_free+0x22/0x30 [drm]
>[10411.064199]  [<ffffffffa00440c0>] drm_gem_object_handle_unreference_unlocked+0x110/0x120 [drm]
>[10411.064206]  [<ffffffffa0044222>] drm_gem_object_release_handle+0x52/0x78 [drm]
>[10411.064209]  [<ffffffff813c0d1c>] idr_for_each+0xac/0xf8
>[10411.064216]  [<ffffffffa00441d0>] ? drm_gem_dumb_destroy+0x10/0x10 [drm]
>[10411.064219]  [<ffffffff818fd391>] ? mutex_lock+0x11/0x40
>[10411.064225]  [<ffffffffa0044b27>] drm_gem_release+0x1f/0x38 [drm]
>[10411.064231]  [<ffffffffa00439b3>] drm_release+0x433/0x510 [drm]
>[10411.064235]  [<ffffffff81173c8f>] __fput+0xd7/0x1e8
>[10411.064236] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.064238]  [<ffffffff81173de9>] ____fput+0x9/0x10
>[10411.064241]  [<ffffffff8109dd04>] task_work_run+0xcc/0xe8
>[10411.064245]  [<ffffffff81087e46>] do_exit+0x2d6/0xa20
>[10411.064249]  [<ffffffff8108f94d>] ? signal_wake_up_state+0x1d/0x30
>[10411.064252]  [<ffffffff81090be1>] ? zap_other_threads+0x79/0x98
>[10411.064255]  [<ffffffff81088608>] do_group_exit+0x40/0xa0
>[10411.064257]  [<ffffffff81088677>] SyS_exit_group+0xf/0x18
>[10411.064260]  [<ffffffff818feedb>] system_call_fastpath+0x16/0x6e
>[10411.064262] ---[ end trace 927972fd4283d32e ]---
>[10411.064281] ------------[ cut here ]------------
>[10411.064294] WARNING: CPU: 1 PID: 3153 at /usr/src/linux-4.1.2-gentoo/drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]()
>[10411.064296] Modules linked in: nf_conntrack_netbios_ns nf_conntrack_broadcast br_netfilter ebtable_broute ebtable_filter ebtable_nat ebtables iptable_mangle ipt_REJECT nf_reject_ipv4 xt_tcpudp iptable_filter ip6t_REJECT nf_reject_ipv6 ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_ipv6 xt_addrtype nf_defrag_ipv6 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_nat_ipv4 nf_nat nf_conntrack ip6table_filter ip6table_mangle ip6_tables ip_tables x_tables nls_iso8859_1 nls_cp437 amdkfd radeon snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_hda_core i2c_algo_bit drm_kms_helper snd_pcm ttm snd_timer drm snd soundcore
>[10411.064321] CPU: 1 PID: 3153 Comm: kwin_x11 Tainted: G        W       4.1.2-gentoo #1
>[10411.064323] Hardware name: System manufacturer System Product Name/A88X-PRO, BIOS 2001 04/30/2015
>[10411.064325]  ffffffffa03c9960 ffff8803e7223b18 ffffffff818f7981 0000000000000007
>[10411.064328]  0000000000000000 ffff8803e7223b58 ffffffff81085ad0 ffff88041a468720
>[10411.064331]  ffff88031215dc68 ffff88031215dc00 ffffffffffffffff ffff88041a468000
>[10411.064333] Call Trace:
>[10411.064338]  [<ffffffff818f7981>] dump_stack+0x45/0x57
>[10411.064341]  [<ffffffff81085ad0>] warn_slowpath_common+0x80/0xc0
>[10411.064344]  [<ffffffff81085bad>] warn_slowpath_null+0x15/0x18
>[10411.064356]  [<ffffffffa02bd351>] radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]
>[10411.064362]  [<ffffffffa0104149>] ttm_bo_release_list+0xa1/0x178 [ttm]
>[10411.064367]  [<ffffffffa0104335>] ttm_bo_release+0x115/0x2c0 [ttm]
>[10411.064371]  [<ffffffffa0104501>] ttm_bo_unref+0x21/0x28 [ttm]
>[10411.064383]  [<ffffffffa02bd7e5>] radeon_bo_unref+0x25/0x48 [radeon]
>[10411.064396]  [<ffffffffa02d2107>] radeon_gem_object_free+0x37/0x40 [radeon]
>[10411.064402]  [<ffffffffa0043b7a>] drm_gem_object_free+0x22/0x30 [drm]
>[10411.064409]  [<ffffffffa00440c0>] drm_gem_object_handle_unreference_unlocked+0x110/0x120 [drm]
>[10411.064415]  [<ffffffffa0044222>] drm_gem_object_release_handle+0x52/0x78 [drm]
>[10411.064419]  [<ffffffff813c0d1c>] idr_for_each+0xac/0xf8
>[10411.064425]  [<ffffffffa00441d0>] ? drm_gem_dumb_destroy+0x10/0x10 [drm]
>[10411.064427]  [<ffffffff818fd391>] ? mutex_lock+0x11/0x40
>[10411.064433]  [<ffffffffa0044b27>] drm_gem_release+0x1f/0x38 [drm]
>[10411.064439]  [<ffffffffa00439b3>] drm_release+0x433/0x510 [drm]
>[10411.064443]  [<ffffffff81173c8f>] __fput+0xd7/0x1e8
>[10411.064445]  [<ffffffff81173de9>] ____fput+0x9/0x10
>[10411.064448]  [<ffffffff8109dd04>] task_work_run+0xcc/0xe8
>[10411.064450]  [<ffffffff81087e46>] do_exit+0x2d6/0xa20
>[10411.064453]  [<ffffffff8108f94d>] ? signal_wake_up_state+0x1d/0x30
>[10411.064456]  [<ffffffff81090be1>] ? zap_other_threads+0x79/0x98
>[10411.064459]  [<ffffffff81088608>] do_group_exit+0x40/0xa0
>[10411.064461]  [<ffffffff81088677>] SyS_exit_group+0xf/0x18
>[10411.064462] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.064465]  [<ffffffff818feedb>] system_call_fastpath+0x16/0x6e
>[10411.064467] ---[ end trace 927972fd4283d32f ]---
>[10411.064487] ------------[ cut here ]------------
>[10411.064501] WARNING: CPU: 1 PID: 3153 at /usr/src/linux-4.1.2-gentoo/drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]()
>[10411.064502] Modules linked in: nf_conntrack_netbios_ns nf_conntrack_broadcast br_netfilter ebtable_broute ebtable_filter ebtable_nat ebtables iptable_mangle ipt_REJECT nf_reject_ipv4 xt_tcpudp iptable_filter ip6t_REJECT nf_reject_ipv6 ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_ipv6 xt_addrtype nf_defrag_ipv6 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_nat_ipv4 nf_nat nf_conntrack ip6table_filter ip6table_mangle ip6_tables ip_tables x_tables nls_iso8859_1 nls_cp437 amdkfd radeon snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_hda_core i2c_algo_bit drm_kms_helper snd_pcm ttm snd_timer drm snd soundcore
>[10411.064527] CPU: 1 PID: 3153 Comm: kwin_x11 Tainted: G        W       4.1.2-gentoo #1
>[10411.064529] Hardware name: System manufacturer System Product Name/A88X-PRO, BIOS 2001 04/30/2015
>[10411.064531]  ffffffffa03c9960 ffff8803e7223b18 ffffffff818f7981 0000000000000007
>[10411.064534]  0000000000000000 ffff8803e7223b58 ffffffff81085ad0 ffff88041a468720
>[10411.064536]  ffff88031215d068 ffff88031215d000 ffffffffffffffff ffff88041a468000
>[10411.064539] Call Trace:
>[10411.064543]  [<ffffffff818f7981>] dump_stack+0x45/0x57
>[10411.064547]  [<ffffffff81085ad0>] warn_slowpath_common+0x80/0xc0
>[10411.064550]  [<ffffffff81085bad>] warn_slowpath_null+0x15/0x18
>[10411.064562]  [<ffffffffa02bd351>] radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]
>[10411.064567]  [<ffffffffa0104149>] ttm_bo_release_list+0xa1/0x178 [ttm]
>[10411.064572]  [<ffffffffa0104335>] ttm_bo_release+0x115/0x2c0 [ttm]
>[10411.064577]  [<ffffffffa0104501>] ttm_bo_unref+0x21/0x28 [ttm]
>[10411.064589]  [<ffffffffa02bd7e5>] radeon_bo_unref+0x25/0x48 [radeon]
>[10411.064603]  [<ffffffffa02d2107>] radeon_gem_object_free+0x37/0x40 [radeon]
>[10411.064608]  [<ffffffffa0043b7a>] drm_gem_object_free+0x22/0x30 [drm]
>[10411.064614]  [<ffffffffa00440c0>] drm_gem_object_handle_unreference_unlocked+0x110/0x120 [drm]
>[10411.064620]  [<ffffffffa0044222>] drm_gem_object_release_handle+0x52/0x78 [drm]
>[10411.064623]  [<ffffffff813c0d1c>] idr_for_each+0xac/0xf8
>[10411.064629]  [<ffffffffa00441d0>] ? drm_gem_dumb_destroy+0x10/0x10 [drm]
>[10411.064632]  [<ffffffff818fd391>] ? mutex_lock+0x11/0x40
>[10411.064638]  [<ffffffffa0044b27>] drm_gem_release+0x1f/0x38 [drm]
>[10411.064644]  [<ffffffffa00439b3>] drm_release+0x433/0x510 [drm]
>[10411.064647]  [<ffffffff81173c8f>] __fput+0xd7/0x1e8
>[10411.064650]  [<ffffffff81173de9>] ____fput+0x9/0x10
>[10411.064652]  [<ffffffff8109dd04>] task_work_run+0xcc/0xe8
>[10411.064655]  [<ffffffff81087e46>] do_exit+0x2d6/0xa20
>[10411.064658]  [<ffffffff8108f94d>] ? signal_wake_up_state+0x1d/0x30
>[10411.064661]  [<ffffffff81090be1>] ? zap_other_threads+0x79/0x98
>[10411.064663]  [<ffffffff81088608>] do_group_exit+0x40/0xa0
>[10411.064666]  [<ffffffff81088677>] SyS_exit_group+0xf/0x18
>[10411.064668]  [<ffffffff818feedb>] system_call_fastpath+0x16/0x6e
>[10411.064670] ---[ end trace 927972fd4283d330 ]---
>[10411.064689] ------------[ cut here ]------------
>[10411.064702] WARNING: CPU: 1 PID: 3153 at /usr/src/linux-4.1.2-gentoo/drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]()
>[10411.064704] Modules linked in: nf_conntrack_netbios_ns nf_conntrack_broadcast br_netfilter ebtable_broute ebtable_filter ebtable_nat ebtables
>[10411.064708] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.064710]  iptable_mangle ipt_REJECT nf_reject_ipv4 xt_tcpudp iptable_filter ip6t_REJECT nf_reject_ipv6 ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_ipv6 xt_addrtype nf_defrag_ipv6 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_nat_ipv4 nf_nat nf_conntrack ip6table_filter ip6table_mangle ip6_tables ip_tables x_tables nls_iso8859_1 nls_cp437 amdkfd radeon snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_hda_core i2c_algo_bit drm_kms_helper snd_pcm ttm snd_timer drm snd soundcore
>[10411.064732] CPU: 1 PID: 3153 Comm: kwin_x11 Tainted: G        W       4.1.2-gentoo #1
>[10411.064734] Hardware name: System manufacturer System Product Name/A88X-PRO, BIOS 2001 04/30/2015
>[10411.064735]  ffffffffa03c9960 ffff8803e7223b18 ffffffff818f7981 0000000000000007
>[10411.064738]  0000000000000000 ffff8803e7223b58 ffffffff81085ad0 ffff88041a468720
>[10411.064741]  ffff88031215e868 ffff88031215e800 ffffffffffffffff ffff88041a468000
>[10411.064743] Call Trace:
>[10411.064748]  [<ffffffff818f7981>] dump_stack+0x45/0x57
>[10411.064751]  [<ffffffff81085ad0>] warn_slowpath_common+0x80/0xc0
>[10411.064755]  [<ffffffff81085bad>] warn_slowpath_null+0x15/0x18
>[10411.064767]  [<ffffffffa02bd351>] radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]
>[10411.064772]  [<ffffffffa0104149>] ttm_bo_release_list+0xa1/0x178 [ttm]
>[10411.064777]  [<ffffffffa0104335>] ttm_bo_release+0x115/0x2c0 [ttm]
>[10411.064782]  [<ffffffffa0104501>] ttm_bo_unref+0x21/0x28 [ttm]
>[10411.064794]  [<ffffffffa02bd7e5>] radeon_bo_unref+0x25/0x48 [radeon]
>[10411.064808]  [<ffffffffa02d2107>] radeon_gem_object_free+0x37/0x40 [radeon]
>[10411.064814]  [<ffffffffa0043b7a>] drm_gem_object_free+0x22/0x30 [drm]
>[10411.064821]  [<ffffffffa00440c0>] drm_gem_object_handle_unreference_unlocked+0x110/0x120 [drm]
>[10411.064827]  [<ffffffffa0044222>] drm_gem_object_release_handle+0x52/0x78 [drm]
>[10411.064831]  [<ffffffff813c0d1c>] idr_for_each+0xac/0xf8
>[10411.064837]  [<ffffffffa00441d0>] ? drm_gem_dumb_destroy+0x10/0x10 [drm]
>[10411.064839]  [<ffffffff818fd391>] ? mutex_lock+0x11/0x40
>[10411.064845]  [<ffffffffa0044b27>] drm_gem_release+0x1f/0x38 [drm]
>[10411.064851]  [<ffffffffa00439b3>] drm_release+0x433/0x510 [drm]
>[10411.064854]  [<ffffffff81173c8f>] __fput+0xd7/0x1e8
>[10411.064857]  [<ffffffff81173de9>] ____fput+0x9/0x10
>[10411.064859]  [<ffffffff8109dd04>] task_work_run+0xcc/0xe8
>[10411.064862]  [<ffffffff81087e46>] do_exit+0x2d6/0xa20
>[10411.064865]  [<ffffffff8108f94d>] ? signal_wake_up_state+0x1d/0x30
>[10411.064869]  [<ffffffff81090be1>] ? zap_other_threads+0x79/0x98
>[10411.064871]  [<ffffffff81088608>] do_group_exit+0x40/0xa0
>[10411.064873]  [<ffffffff81088677>] SyS_exit_group+0xf/0x18
>[10411.064876]  [<ffffffff818feedb>] system_call_fastpath+0x16/0x6e
>[10411.064878] ---[ end trace 927972fd4283d331 ]---
>[10411.064900] ------------[ cut here ]------------
>[10411.064913] WARNING: CPU: 1 PID: 3153 at /usr/src/linux-4.1.2-gentoo/drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]()
>[10411.064914] Modules linked in: nf_conntrack_netbios_ns nf_conntrack_broadcast br_netfilter ebtable_broute ebtable_filter ebtable_nat ebtables iptable_mangle ipt_REJECT nf_reject_ipv4 xt_tcpudp iptable_filter ip6t_REJECT nf_reject_ipv6 ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_ipv6 xt_addrtype nf_defrag_ipv6 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_nat_ipv4 nf_nat nf_conntrack ip6table_filter ip6table_mangle ip6_tables ip_tables x_tables
>[10411.064929] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.064930]  nls_iso8859_1 nls_cp437 amdkfd radeon snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_hda_core i2c_algo_bit drm_kms_helper snd_pcm ttm snd_timer drm snd soundcore
>[10411.064943] CPU: 1 PID: 3153 Comm: kwin_x11 Tainted: G        W       4.1.2-gentoo #1
>[10411.064945] Hardware name: System manufacturer System Product Name/A88X-PRO, BIOS 2001 04/30/2015
>[10411.064946]  ffffffffa03c9960 ffff8803e7223b18 ffffffff818f7981 0000000000000007
>[10411.064949]  0000000000000000 ffff8803e7223b58 ffffffff81085ad0 ffff88041a468720
>[10411.064952]  ffff88031215e468 ffff88031215e400 ffffffffffffffff ffff88041a468000
>[10411.064954] Call Trace:
>[10411.064959]  [<ffffffff818f7981>] dump_stack+0x45/0x57
>[10411.064963]  [<ffffffff81085ad0>] warn_slowpath_common+0x80/0xc0
>[10411.064966]  [<ffffffff81085bad>] warn_slowpath_null+0x15/0x18
>[10411.064978]  [<ffffffffa02bd351>] radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]
>[10411.064983]  [<ffffffffa0104149>] ttm_bo_release_list+0xa1/0x178 [ttm]
>[10411.064988]  [<ffffffffa0104335>] ttm_bo_release+0x115/0x2c0 [ttm]
>[10411.064994]  [<ffffffffa0104501>] ttm_bo_unref+0x21/0x28 [ttm]
>[10411.065006]  [<ffffffffa02bd7e5>] radeon_bo_unref+0x25/0x48 [radeon]
>[10411.065020]  [<ffffffffa02d2107>] radeon_gem_object_free+0x37/0x40 [radeon]
>[10411.065026]  [<ffffffffa0043b7a>] drm_gem_object_free+0x22/0x30 [drm]
>[10411.065033]  [<ffffffffa00440c0>] drm_gem_object_handle_unreference_unlocked+0x110/0x120 [drm]
>[10411.065039]  [<ffffffffa0044222>] drm_gem_object_release_handle+0x52/0x78 [drm]
>[10411.065043]  [<ffffffff813c0d1c>] idr_for_each+0xac/0xf8
>[10411.065049]  [<ffffffffa00441d0>] ? drm_gem_dumb_destroy+0x10/0x10 [drm]
>[10411.065052]  [<ffffffff818fd391>] ? mutex_lock+0x11/0x40
>[10411.065058]  [<ffffffffa0044b27>] drm_gem_release+0x1f/0x38 [drm]
>[10411.065064]  [<ffffffffa00439b3>] drm_release+0x433/0x510 [drm]
>[10411.065067]  [<ffffffff81173c8f>] __fput+0xd7/0x1e8
>[10411.065070]  [<ffffffff81173de9>] ____fput+0x9/0x10
>[10411.065072]  [<ffffffff8109dd04>] task_work_run+0xcc/0xe8
>[10411.065074]  [<ffffffff81087e46>] do_exit+0x2d6/0xa20
>[10411.065078]  [<ffffffff8108f94d>] ? signal_wake_up_state+0x1d/0x30
>[10411.065081]  [<ffffffff81090be1>] ? zap_other_threads+0x79/0x98
>[10411.065083]  [<ffffffff81088608>] do_group_exit+0x40/0xa0
>[10411.065085]  [<ffffffff81088677>] SyS_exit_group+0xf/0x18
>[10411.065088]  [<ffffffff818feedb>] system_call_fastpath+0x16/0x6e
>[10411.065090] ---[ end trace 927972fd4283d332 ]---
>[10411.065108] ------------[ cut here ]------------
>[10411.065122] WARNING: CPU: 1 PID: 3153 at /usr/src/linux-4.1.2-gentoo/drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]()
>[10411.065123] Modules linked in: nf_conntrack_netbios_ns nf_conntrack_broadcast br_netfilter ebtable_broute ebtable_filter ebtable_nat ebtables iptable_mangle ipt_REJECT nf_reject_ipv4 xt_tcpudp iptable_filter ip6t_REJECT nf_reject_ipv6 ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_ipv6 xt_addrtype nf_defrag_ipv6 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_nat_ipv4 nf_nat nf_conntrack ip6table_filter ip6table_mangle ip6_tables ip_tables x_tables nls_iso8859_1 nls_cp437 amdkfd radeon snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_hda_core i2c_algo_bit drm_kms_helper snd_pcm ttm snd_timer drm snd soundcore
>[10411.065148] CPU: 1 PID: 3153 Comm: kwin_x11 Tainted: G        W       4.1.2-gentoo #1
>[10411.065150] Hardware name: System manufacturer System Product Name/A88X-PRO, BIOS 2001 04/30/2015
>[10411.065151]  ffffffffa03c9960 ffff8803e7223b18 ffffffff818f7981 0000000000000007
>[10411.065154]  0000000000000000 ffff8803e7223b58 ffffffff81085ad0 ffff88041a468720
>[10411.065157]  ffff880356001468
>[10411.065158] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.065159]  ffff880356001400 ffffffffffffffff ffff88041a468000
>[10411.065162] Call Trace:
>[10411.065166]  [<ffffffff818f7981>] dump_stack+0x45/0x57
>[10411.065169]  [<ffffffff81085ad0>] warn_slowpath_common+0x80/0xc0
>[10411.065170] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.065174]  [<ffffffff81085bad>] warn_slowpath_null+0x15/0x18
>[10411.065185]  [<ffffffffa02bd351>] radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]
>[10411.065186] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.065192]  [<ffffffffa0104149>] ttm_bo_release_list+0xa1/0x178 [ttm]
>[10411.065200]  [<ffffffffa0104335>] ttm_bo_release+0x115/0x2c0 [ttm]
>[10411.065201] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.065206]  [<ffffffffa0104501>] ttm_bo_unref+0x21/0x28 [ttm]
>[10411.065218]  [<ffffffffa02bd7e5>] radeon_bo_unref+0x25/0x48 [radeon]
>[10411.065218] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.065232]  [<ffffffffa02d2107>] radeon_gem_object_free+0x37/0x40 [radeon]
>[10411.065238]  [<ffffffffa0043b7a>] drm_gem_object_free+0x22/0x30 [drm]
>[10411.065238] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.065245]  [<ffffffffa00440c0>] drm_gem_object_handle_unreference_unlocked+0x110/0x120 [drm]
>[10411.065251]  [<ffffffffa0044222>] drm_gem_object_release_handle+0x52/0x78 [drm]
>[10411.065252] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.065256]  [<ffffffff813c0d1c>] idr_for_each+0xac/0xf8
>[10411.065262]  [<ffffffffa00441d0>] ? drm_gem_dumb_destroy+0x10/0x10 [drm]
>[10411.065263] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.065266]  [<ffffffff818fd391>] ? mutex_lock+0x11/0x40
>[10411.065272]  [<ffffffffa0044b27>] drm_gem_release+0x1f/0x38 [drm]
>[10411.065273] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.065279]  [<ffffffffa00439b3>] drm_release+0x433/0x510 [drm]
>[10411.065283]  [<ffffffff81173c8f>] __fput+0xd7/0x1e8
>[10411.065287]  [<ffffffff81173de9>] ____fput+0x9/0x10
>[10411.065289]  [<ffffffff8109dd04>] task_work_run+0xcc/0xe8
>[10411.065291]  [<ffffffff81087e46>] do_exit+0x2d6/0xa20
>[10411.065295]  [<ffffffff8108f94d>] ? signal_wake_up_state+0x1d/0x30
>[10411.065298]  [<ffffffff81090be1>] ? zap_other_threads+0x79/0x98
>[10411.065300]  [<ffffffff81088608>] do_group_exit+0x40/0xa0
>[10411.065302]  [<ffffffff81088677>] SyS_exit_group+0xf/0x18
>[10411.065305]  [<ffffffff818feedb>] system_call_fastpath+0x16/0x6e
>[10411.065308] ---[ end trace 927972fd4283d333 ]---
>[10411.065312] ------------[ cut here ]------------
>[10411.065325] WARNING: CPU: 1 PID: 3153 at /usr/src/linux-4.1.2-gentoo/drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]()
>[10411.065326] Modules linked in: nf_conntrack_netbios_ns nf_conntrack_broadcast br_netfilter ebtable_broute ebtable_filter ebtable_nat ebtables iptable_mangle ipt_REJECT nf_reject_ipv4 xt_tcpudp iptable_filter ip6t_REJECT nf_reject_ipv6 ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_ipv6 xt_addrtype nf_defrag_ipv6 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_nat_ipv4 nf_nat nf_conntrack ip6table_filter ip6table_mangle ip6_tables ip_tables x_tables nls_iso8859_1 nls_cp437 amdkfd radeon snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_hda_core i2c_algo_bit drm_kms_helper snd_pcm ttm snd_timer drm snd soundcore
>[10411.065351] CPU: 1 PID: 3153 Comm: kwin_x11 Tainted: G        W       4.1.2-gentoo #1
>[10411.065354] Hardware name: System manufacturer System Product Name/A88X-PRO, BIOS 2001 04/30/2015
>[10411.065355]  ffffffffa03c9960 ffff8803e7223b18 ffffffff818f7981 0000000000000007
>[10411.065358]  0000000000000000 ffff8803e7223b58 ffffffff81085ad0 ffff880356001400
>[10411.065361]  ffff880356002c68 ffff880356002c00 ffffffffffffffff ffff88041a468000
>[10411.065363] Call Trace:
>[10411.065367]  [<ffffffff818f7981>] dump_stack+0x45/0x57
>[10411.065372]  [<ffffffff81085ad0>] warn_slowpath_common+0x80/0xc0
>[10411.065375]  [<ffffffff81085bad>] warn_slowpath_null+0x15/0x18
>[10411.065387]  [<ffffffffa02bd351>] radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]
>[10411.065392]  [<ffffffffa0104149>] ttm_bo_release_list+0xa1/0x178 [ttm]
>[10411.065397]  [<ffffffffa0104335>] ttm_bo_release+0x115/0x2c0 [ttm]
>[10411.065402]  [<ffffffffa0104501>] ttm_bo_unref+0x21/0x28 [ttm]
>[10411.065413]  [<ffffffffa02bd7e5>] radeon_bo_unref+0x25/0x48 [radeon]
>[10411.065427]  [<ffffffffa02d2107>] radeon_gem_object_free+0x37/0x40 [radeon]
>[10411.065433]  [<ffffffffa0043b7a>] drm_gem_object_free+0x22/0x30 [drm]
>[10411.065439]  [<ffffffffa00440c0>] drm_gem_object_handle_unreference_unlocked+0x110/0x120 [drm]
>[10411.065446]  [<ffffffffa0044222>] drm_gem_object_release_handle+0x52/0x78 [drm]
>[10411.065450]  [<ffffffff813c0d1c>] idr_for_each+0xac/0xf8
>[10411.065456]  [<ffffffffa00441d0>] ? drm_gem_dumb_destroy+0x10/0x10 [drm]
>[10411.065459]  [<ffffffff818fd391>] ? mutex_lock+0x11/0x40
>[10411.065465]  [<ffffffffa0044b27>] drm_gem_release+0x1f/0x38 [drm]
>[10411.065471]  [<ffffffffa00439b3>] drm_release+0x433/0x510 [drm]
>[10411.065475]  [<ffffffff81173c8f>] __fput+0xd7/0x1e8
>[10411.065478]  [<ffffffff81173de9>] ____fput+0x9/0x10
>[10411.065480]  [<ffffffff8109dd04>] task_work_run+0xcc/0xe8
>[10411.065482]  [<ffffffff81087e46>] do_exit+0x2d6/0xa20
>[10411.065485]  [<ffffffff8108f94d>] ? signal_wake_up_state+0x1d/0x30
>[10411.065489]  [<ffffffff81090be1>] ? zap_other_threads+0x79/0x98
>[10411.065491]  [<ffffffff81088608>] do_group_exit+0x40/0xa0
>[10411.065493]  [<ffffffff81088677>] SyS_exit_group+0xf/0x18
>[10411.065497]  [<ffffffff818feedb>] system_call_fastpath+0x16/0x6e
>[10411.065499] ---[ end trace 927972fd4283d334 ]---
>[10411.065502] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.065504] ------------[ cut here ]------------
>[10411.065515] WARNING: CPU: 1 PID: 3153 at /usr/src/linux-4.1.2-gentoo/drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]()
>[10411.065516] Modules linked in: nf_conntrack_netbios_ns nf_conntrack_broadcast br_netfilter ebtable_broute ebtable_filter ebtable_nat ebtables iptable_mangle ipt_REJECT nf_reject_ipv4 xt_tcpudp iptable_filter ip6t_REJECT nf_reject_ipv6 ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_ipv6 xt_addrtype nf_defrag_ipv6 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_nat_ipv4 nf_nat nf_conntrack ip6table_filter ip6table_mangle ip6_tables ip_tables x_tables nls_iso8859_1 nls_cp437 amdkfd radeon snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_hda_core i2c_algo_bit drm_kms_helper snd_pcm ttm snd_timer drm snd soundcore
>[10411.065544] CPU: 1 PID: 3153 Comm: kwin_x11 Tainted: G        W       4.1.2-gentoo #1
>[10411.065546] Hardware name: System manufacturer System Product Name/A88X-PRO, BIOS 2001 04/30/2015
>[10411.065547]  ffffffffa03c9960 ffff8803e7223b18 ffffffff818f7981 0000000000000007
>[10411.065550]  0000000000000000 ffff8803e7223b58 ffffffff81085ad0 ffff880356002c00
>[10411.065553]  ffff880356000068 ffff880356000000 ffffffffffffffff ffff88041a468000
>[10411.065556] Call Trace:
>[10411.065560]  [<ffffffff818f7981>] dump_stack+0x45/0x57
>[10411.065564]  [<ffffffff81085ad0>] warn_slowpath_common+0x80/0xc0
>[10411.065567]  [<ffffffff81085bad>] warn_slowpath_null+0x15/0x18
>[10411.065580]  [<ffffffffa02bd351>] radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]
>[10411.065585]  [<ffffffffa0104149>] ttm_bo_release_list+0xa1/0x178 [ttm]
>[10411.065591]  [<ffffffffa0104335>] ttm_bo_release+0x115/0x2c0 [ttm]
>[10411.065596]  [<ffffffffa0104501>] ttm_bo_unref+0x21/0x28 [ttm]
>[10411.065608]  [<ffffffffa02bd7e5>] radeon_bo_unref+0x25/0x48 [radeon]
>[10411.065621]  [<ffffffffa02d2107>] radeon_gem_object_free+0x37/0x40 [radeon]
>[10411.065628]  [<ffffffffa0043b7a>] drm_gem_object_free+0x22/0x30 [drm]
>[10411.065635]  [<ffffffffa00440c0>] drm_gem_object_handle_unreference_unlocked+0x110/0x120 [drm]
>[10411.065641]  [<ffffffffa0044222>] drm_gem_object_release_handle+0x52/0x78 [drm]
>[10411.065645]  [<ffffffff813c0d1c>] idr_for_each+0xac/0xf8
>[10411.065650]  [<ffffffffa00441d0>] ? drm_gem_dumb_destroy+0x10/0x10 [drm]
>[10411.065653]  [<ffffffff818fd391>] ? mutex_lock+0x11/0x40
>[10411.065659]  [<ffffffffa0044b27>] drm_gem_release+0x1f/0x38 [drm]
>[10411.065665]  [<ffffffffa00439b3>] drm_release+0x433/0x510 [drm]
>[10411.065669]  [<ffffffff81173c8f>] __fput+0xd7/0x1e8
>[10411.065671]  [<ffffffff81173de9>] ____fput+0x9/0x10
>[10411.065674]  [<ffffffff8109dd04>] task_work_run+0xcc/0xe8
>[10411.065676]  [<ffffffff81087e46>] do_exit+0x2d6/0xa20
>[10411.065679]  [<ffffffff8108f94d>] ? signal_wake_up_state+0x1d/0x30
>[10411.065683]  [<ffffffff81090be1>] ? zap_other_threads+0x79/0x98
>[10411.065685]  [<ffffffff81088608>] do_group_exit+0x40/0xa0
>[10411.065688]  [<ffffffff81088677>] SyS_exit_group+0xf/0x18
>[10411.065690]  [<ffffffff818feedb>] system_call_fastpath+0x16/0x6e
>[10411.065693] ---[ end trace 927972fd4283d335 ]---
>[10411.065697] ------------[ cut here ]------------
>[10411.065710] WARNING: CPU: 1 PID: 3153 at /usr/src/linux-4.1.2-gentoo/drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]()
>[10411.065711] Modules linked in: nf_conntrack_netbios_ns nf_conntrack_broadcast br_netfilter ebtable_broute ebtable_filter ebtable_nat ebtables iptable_mangle ipt_REJECT nf_reject_ipv4 xt_tcpudp iptable_filter ip6t_REJECT nf_reject_ipv6 ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_ipv6 xt_addrtype nf_defrag_ipv6 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_nat_ipv4 nf_nat nf_conntrack ip6table_filter ip6table_mangle ip6_tables ip_tables x_tables nls_iso8859_1 nls_cp437 amdkfd radeon snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_hda_core i2c_algo_bit drm_kms_helper snd_pcm
>[10411.065732] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.065734]  ttm snd_timer drm snd soundcore
>[10411.065739] CPU: 1 PID: 3153 Comm: kwin_x11 Tainted: G        W       4.1.2-gentoo #1
>[10411.065741] Hardware name: System manufacturer System Product Name/A88X-PRO, BIOS 2001 04/30/2015
>[10411.065742]  ffffffffa03c9960 ffff8803e7223b18 ffffffff818f7981 0000000000000007
>[10411.065745] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>
>[10411.065747]  0000000000000000 ffff8803e7223b58 ffffffff81085ad0 ffff880356000000
>[10411.065750]  ffff880356001068 ffff880356001000
>[10411.065752] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.065753]  ffffffffffffffff ffff88041a468000
>[10411.065755] Call Trace:
>[10411.065759]  [<ffffffff818f7981>] dump_stack+0x45/0x57
>[10411.065759] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.065764]  [<ffffffff81085ad0>] warn_slowpath_common+0x80/0xc0
>[10411.065766]  [<ffffffff81085bad>] warn_slowpath_null+0x15/0x18
>[10411.065768] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.065779]  [<ffffffffa02bd351>] radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]
>[10411.065785]  [<ffffffffa0104149>] ttm_bo_release_list+0xa1/0x178 [ttm]
>[10411.065785] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.065791]  [<ffffffffa0104335>] ttm_bo_release+0x115/0x2c0 [ttm]
>[10411.065795]  [<ffffffffa0104501>] ttm_bo_unref+0x21/0x28 [ttm]
>[10411.065796] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.065808]  [<ffffffffa02bd7e5>] radeon_bo_unref+0x25/0x48 [radeon]
>[10411.065821]  [<ffffffffa02d2107>] radeon_gem_object_free+0x37/0x40 [radeon]
>[10411.065821] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.065828]  [<ffffffffa0043b7a>] drm_gem_object_free+0x22/0x30 [drm]
>[10411.065834]  [<ffffffffa00440c0>] drm_gem_object_handle_unreference_unlocked+0x110/0x120 [drm]
>[10411.065840]  [<ffffffffa0044222>] drm_gem_object_release_handle+0x52/0x78 [drm]
>[10411.065844]  [<ffffffff813c0d1c>] idr_for_each+0xac/0xf8
>[10411.065845] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.065851]  [<ffffffffa00441d0>] ? drm_gem_dumb_destroy+0x10/0x10 [drm]
>[10411.065854]  [<ffffffff818fd391>] ? mutex_lock+0x11/0x40
>[10411.065861]  [<ffffffffa0044b27>] drm_gem_release+0x1f/0x38 [drm]
>[10411.065867]  [<ffffffffa00439b3>] drm_release+0x433/0x510 [drm]
>[10411.065871]  [<ffffffff81173c8f>] __fput+0xd7/0x1e8
>[10411.065873]  [<ffffffff81173de9>] ____fput+0x9/0x10
>[10411.065876]  [<ffffffff8109dd04>] task_work_run+0xcc/0xe8
>[10411.065878]  [<ffffffff81087e46>] do_exit+0x2d6/0xa20
>[10411.065881]  [<ffffffff8108f94d>] ? signal_wake_up_state+0x1d/0x30
>[10411.065885]  [<ffffffff81090be1>] ? zap_other_threads+0x79/0x98
>[10411.065888]  [<ffffffff81088608>] do_group_exit+0x40/0xa0
>[10411.065890]  [<ffffffff81088677>] SyS_exit_group+0xf/0x18
>[10411.065894]  [<ffffffff818feedb>] system_call_fastpath+0x16/0x6e
>[10411.065896] ---[ end trace 927972fd4283d336 ]---
>[10411.065900] ------------[ cut here ]------------
>[10411.065913] WARNING: CPU: 1 PID: 3153 at /usr/src/linux-4.1.2-gentoo/drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]()
>[10411.065914] Modules linked in: nf_conntrack_netbios_ns nf_conntrack_broadcast br_netfilter ebtable_broute ebtable_filter ebtable_nat ebtables iptable_mangle ipt_REJECT nf_reject_ipv4 xt_tcpudp iptable_filter ip6t_REJECT nf_reject_ipv6 ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_ipv6 xt_addrtype nf_defrag_ipv6 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_nat_ipv4 nf_nat nf_conntrack ip6table_filter ip6table_mangle ip6_tables ip_tables x_tables nls_iso8859_1 nls_cp437 amdkfd radeon snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_hda_core i2c_algo_bit drm_kms_helper snd_pcm ttm snd_timer drm snd soundcore
>[10411.065940] CPU: 1 PID: 3153 Comm: kwin_x11 Tainted: G        W       4.1.2-gentoo #1
>[10411.065942] Hardware name: System manufacturer System Product Name/A88X-PRO, BIOS 2001 04/30/2015
>[10411.065943]  ffffffffa03c9960 ffff8803e7223b18 ffffffff818f7981 0000000000000007
>[10411.065946]  0000000000000000 ffff8803e7223b58 ffffffff81085ad0 ffff880356001000
>[10411.065949]  ffff880356000868 ffff880356000800 ffffffffffffffff ffff88041a468000
>[10411.065951] Call Trace:
>[10411.065956]  [<ffffffff818f7981>] dump_stack+0x45/0x57
>[10411.065959]  [<ffffffff81085ad0>] warn_slowpath_common+0x80/0xc0
>[10411.065963]  [<ffffffff81085bad>] warn_slowpath_null+0x15/0x18
>[10411.065974]  [<ffffffffa02bd351>] radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]
>[10411.065980]  [<ffffffffa0104149>] ttm_bo_release_list+0xa1/0x178 [ttm]
>[10411.065984]  [<ffffffffa0104335>] ttm_bo_release+0x115/0x2c0 [ttm]
>[10411.065989]  [<ffffffffa0104501>] ttm_bo_unref+0x21/0x28 [ttm]
>[10411.066001]  [<ffffffffa02bd7e5>] radeon_bo_unref+0x25/0x48 [radeon]
>[10411.066014]  [<ffffffffa02d2107>] radeon_gem_object_free+0x37/0x40 [radeon]
>[10411.066021]  [<ffffffffa0043b7a>] drm_gem_object_free+0x22/0x30 [drm]
>[10411.066027]  [<ffffffffa00440c0>] drm_gem_object_handle_unreference_unlocked+0x110/0x120 [drm]
>[10411.066034]  [<ffffffffa0044222>] drm_gem_object_release_handle+0x52/0x78 [drm]
>[10411.066038]  [<ffffffff813c0d1c>] idr_for_each+0xac/0xf8
>[10411.066044]  [<ffffffffa00441d0>] ? drm_gem_dumb_destroy+0x10/0x10 [drm]
>[10411.066047]  [<ffffffff818fd391>] ? mutex_lock+0x11/0x40
>[10411.066054]  [<ffffffffa0044b27>] drm_gem_release+0x1f/0x38 [drm]
>[10411.066060]  [<ffffffffa00439b3>] drm_release+0x433/0x510 [drm]
>[10411.066063]  [<ffffffff81173c8f>] __fput+0xd7/0x1e8
>[10411.066064] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.066067]  [<ffffffff81173de9>] ____fput+0x9/0x10
>[10411.066070]  [<ffffffff8109dd04>] task_work_run+0xcc/0xe8
>[10411.066072]  [<ffffffff81087e46>] do_exit+0x2d6/0xa20
>[10411.066076]  [<ffffffff8108f94d>] ? signal_wake_up_state+0x1d/0x30
>[10411.066076] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.066080]  [<ffffffff81090be1>] ? zap_other_threads+0x79/0x98
>[10411.066083]  [<ffffffff81088608>] do_group_exit+0x40/0xa0
>[10411.066084] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.066086]  [<ffffffff81088677>] SyS_exit_group+0xf/0x18
>[10411.066089]  [<ffffffff818feedb>] system_call_fastpath+0x16/0x6e
>[10411.066091] ---[ end trace 927972fd4283d337 ]---
>[10411.066095] ------------[ cut here ]------------
>[10411.066108] WARNING: CPU: 1 PID: 3153 at /usr/src/linux-4.1.2-gentoo/drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]()
>[10411.066109] Modules linked in: nf_conntrack_netbios_ns nf_conntrack_broadcast br_netfilter
>[10411.066112] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.066113]  ebtable_broute
>[10411.066114]  ebtable_filter ebtable_nat ebtables iptable_mangle ipt_REJECT nf_reject_ipv4 xt_tcpudp iptable_filter
>[10411.066118] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.066119]  ip6t_REJECT nf_reject_ipv6 ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_ipv6 xt_addrtype nf_defrag_ipv6 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_nat_ipv4 nf_nat nf_conntrack ip6table_filter ip6table_mangle ip6_tables ip_tables x_tables nls_iso8859_1 nls_cp437 amdkfd radeon snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_hda_core i2c_algo_bit drm_kms_helper snd_pcm ttm snd_timer drm snd soundcore
>[10411.066140] CPU: 1 PID: 3153 Comm: kwin_x11 Tainted: G        W       4.1.2-gentoo #1
>[10411.066142] Hardware name: System manufacturer System Product Name/A88X-PRO, BIOS 2001 04/30/2015
>[10411.066143]  ffffffffa03c9960 ffff8803e7223b18 ffffffff818f7981 0000000000000007
>[10411.066146]  0000000000000000 ffff8803e7223b58 ffffffff81085ad0 ffff880356000800
>[10411.066149]  ffff8803119c9868 ffff8803119c9800 ffffffffffffffff ffff88041a468000
>[10411.066151] Call Trace:
>[10411.066155]  [<ffffffff818f7981>] dump_stack+0x45/0x57
>[10411.066159]  [<ffffffff81085ad0>] warn_slowpath_common+0x80/0xc0
>[10411.066163]  [<ffffffff81085bad>] warn_slowpath_null+0x15/0x18
>[10411.066175]  [<ffffffffa02bd351>] radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]
>[10411.066180]  [<ffffffffa0104149>] ttm_bo_release_list+0xa1/0x178 [ttm]
>[10411.066186]  [<ffffffffa0104335>] ttm_bo_release+0x115/0x2c0 [ttm]
>[10411.066191]  [<ffffffffa0104501>] ttm_bo_unref+0x21/0x28 [ttm]
>[10411.066203]  [<ffffffffa02bd7e5>] radeon_bo_unref+0x25/0x48 [radeon]
>[10411.066221]  [<ffffffffa02d2107>] radeon_gem_object_free+0x37/0x40 [radeon]
>[10411.066227]  [<ffffffffa0043b7a>] drm_gem_object_free+0x22/0x30 [drm]
>[10411.066234]  [<ffffffffa00440c0>] drm_gem_object_handle_unreference_unlocked+0x110/0x120 [drm]
>[10411.066241]  [<ffffffffa0044222>] drm_gem_object_release_handle+0x52/0x78 [drm]
>[10411.066244]  [<ffffffff813c0d1c>] idr_for_each+0xac/0xf8
>[10411.066250]  [<ffffffffa00441d0>] ? drm_gem_dumb_destroy+0x10/0x10 [drm]
>[10411.066252]  [<ffffffff818fd391>] ? mutex_lock+0x11/0x40
>[10411.066259]  [<ffffffffa0044b27>] drm_gem_release+0x1f/0x38 [drm]
>[10411.066265]  [<ffffffffa00439b3>] drm_release+0x433/0x510 [drm]
>[10411.066268]  [<ffffffff81173c8f>] __fput+0xd7/0x1e8
>[10411.066271]  [<ffffffff81173de9>] ____fput+0x9/0x10
>[10411.066273]  [<ffffffff8109dd04>] task_work_run+0xcc/0xe8
>[10411.066275]  [<ffffffff81087e46>] do_exit+0x2d6/0xa20
>[10411.066279]  [<ffffffff8108f94d>] ? signal_wake_up_state+0x1d/0x30
>[10411.066282]  [<ffffffff81090be1>] ? zap_other_threads+0x79/0x98
>[10411.066284]  [<ffffffff81088608>] do_group_exit+0x40/0xa0
>[10411.066287]  [<ffffffff81088677>] SyS_exit_group+0xf/0x18
>[10411.066290]  [<ffffffff818feedb>] system_call_fastpath+0x16/0x6e
>[10411.066292] ---[ end trace 927972fd4283d338 ]---
>[10411.066342] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.066353] ------------[ cut here ]------------
>[10411.066366] WARNING: CPU: 1 PID: 3153 at /usr/src/linux-4.1.2-gentoo/drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]()
>[10411.066367] Modules linked in: nf_conntrack_netbios_ns nf_conntrack_broadcast br_netfilter ebtable_broute ebtable_filter ebtable_nat ebtables iptable_mangle ipt_REJECT nf_reject_ipv4 xt_tcpudp iptable_filter ip6t_REJECT nf_reject_ipv6 ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_ipv6 xt_addrtype nf_defrag_ipv6 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_nat_ipv4 nf_nat nf_conntrack ip6table_filter ip6table_mangle ip6_tables ip_tables x_tables nls_iso8859_1 nls_cp437 amdkfd radeon snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_hda_core i2c_algo_bit drm_kms_helper snd_pcm ttm snd_timer drm snd soundcore
>[10411.066393] CPU: 1 PID: 3153 Comm: kwin_x11 Tainted: G        W       4.1.2-gentoo #1
>[10411.066395] Hardware name: System manufacturer System Product Name/A88X-PRO, BIOS 2001 04/30/2015
>[10411.066397]  ffffffffa03c9960 ffff8803e7223b18 ffffffff818f7981 0000000000000007
>[10411.066400]  0000000000000000 ffff8803e7223b58 ffffffff81085ad0 ffff88041a468720
>[10411.066402]  ffff8803119c8868 ffff8803119c8800 ffffffffffffffff ffff88041a468000
>[10411.066405] Call Trace:
>[10411.066409]  [<ffffffff818f7981>] dump_stack+0x45/0x57
>[10411.066413]  [<ffffffff81085ad0>] warn_slowpath_common+0x80/0xc0
>[10411.066416]  [<ffffffff81085bad>] warn_slowpath_null+0x15/0x18
>[10411.066428]  [<ffffffffa02bd351>] radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]
>[10411.066434]  [<ffffffffa0104149>] ttm_bo_release_list+0xa1/0x178 [ttm]
>[10411.066439]  [<ffffffffa0104335>] ttm_bo_release+0x115/0x2c0 [ttm]
>[10411.066444]  [<ffffffffa0104501>] ttm_bo_unref+0x21/0x28 [ttm]
>[10411.066456]  [<ffffffffa02bd7e5>] radeon_bo_unref+0x25/0x48 [radeon]
>[10411.066470]  [<ffffffffa02d2107>] radeon_gem_object_free+0x37/0x40 [radeon]
>[10411.066476]  [<ffffffffa0043b7a>] drm_gem_object_free+0x22/0x30 [drm]
>[10411.066483]  [<ffffffffa00440c0>] drm_gem_object_handle_unreference_unlocked+0x110/0x120 [drm]
>[10411.066489]  [<ffffffffa0044222>] drm_gem_object_release_handle+0x52/0x78 [drm]
>[10411.066492]  [<ffffffff813c0d1c>] idr_for_each+0xac/0xf8
>[10411.066498]  [<ffffffffa00441d0>] ? drm_gem_dumb_destroy+0x10/0x10 [drm]
>[10411.066501]  [<ffffffff818fd391>] ? mutex_lock+0x11/0x40
>[10411.066508]  [<ffffffffa0044b27>] drm_gem_release+0x1f/0x38 [drm]
>[10411.066514]  [<ffffffffa00439b3>] drm_release+0x433/0x510 [drm]
>[10411.066517]  [<ffffffff81173c8f>] __fput+0xd7/0x1e8
>[10411.066520]  [<ffffffff81173de9>] ____fput+0x9/0x10
>[10411.066522]  [<ffffffff8109dd04>] task_work_run+0xcc/0xe8
>[10411.066525]  [<ffffffff81087e46>] do_exit+0x2d6/0xa20
>[10411.066528]  [<ffffffff8108f94d>] ? signal_wake_up_state+0x1d/0x30
>[10411.066531]  [<ffffffff81090be1>] ? zap_other_threads+0x79/0x98
>[10411.066533]  [<ffffffff81088608>] do_group_exit+0x40/0xa0
>[10411.066535]  [<ffffffff81088677>] SyS_exit_group+0xf/0x18
>[10411.066538]  [<ffffffff818feedb>] system_call_fastpath+0x16/0x6e
>[10411.066541] ---[ end trace 927972fd4283d339 ]---
>[10411.066545] ------------[ cut here ]------------
>[10411.066558] WARNING: CPU: 1 PID: 3153 at /usr/src/linux-4.1.2-gentoo/drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]()
>[10411.066559] Modules linked in: nf_conntrack_netbios_ns nf_conntrack_broadcast br_netfilter ebtable_broute ebtable_filter
>[10411.066563] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.066564]  ebtable_nat ebtables iptable_mangle ipt_REJECT nf_reject_ipv4 xt_tcpudp iptable_filter ip6t_REJECT nf_reject_ipv6 ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_ipv6 xt_addrtype nf_defrag_ipv6 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_nat_ipv4 nf_nat nf_conntrack ip6table_filter ip6table_mangle ip6_tables ip_tables x_tables nls_iso8859_1 nls_cp437 amdkfd radeon snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_hda_core i2c_algo_bit drm_kms_helper snd_pcm ttm snd_timer drm snd soundcore
>[10411.066588] CPU: 1 PID: 3153 Comm: kwin_x11 Tainted: G        W       4.1.2-gentoo #1
>[10411.066589] Hardware name: System manufacturer System Product Name/A88X-PRO, BIOS 2001 04/30/2015
>[10411.066591]  ffffffffa03c9960 ffff8803e7223b18 ffffffff818f7981 0000000000000007
>[10411.066594]  0000000000000000 ffff8803e7223b58 ffffffff81085ad0 ffff8803119c8800
>[10411.066597]  ffff8803119ca468 ffff8803119ca400 ffffffffffffffff ffff88041a468000
>[10411.066599] Call Trace:
>[10411.066604]  [<ffffffff818f7981>] dump_stack+0x45/0x57
>[10411.066608]  [<ffffffff81085ad0>] warn_slowpath_common+0x80/0xc0
>[10411.066611]  [<ffffffff81085bad>] warn_slowpath_null+0x15/0x18
>[10411.066623]  [<ffffffffa02bd351>] radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]
>[10411.066629]  [<ffffffffa0104149>] ttm_bo_release_list+0xa1/0x178 [ttm]
>[10411.066634]  [<ffffffffa0104335>] ttm_bo_release+0x115/0x2c0 [ttm]
>[10411.066639]  [<ffffffffa0104501>] ttm_bo_unref+0x21/0x28 [ttm]
>[10411.066651]  [<ffffffffa02bd7e5>] radeon_bo_unref+0x25/0x48 [radeon]
>[10411.066664]  [<ffffffffa02d2107>] radeon_gem_object_free+0x37/0x40 [radeon]
>[10411.066671]  [<ffffffffa0043b7a>] drm_gem_object_free+0x22/0x30 [drm]
>[10411.066678]  [<ffffffffa00440c0>] drm_gem_object_handle_unreference_unlocked+0x110/0x120 [drm]
>[10411.066684]  [<ffffffffa0044222>] drm_gem_object_release_handle+0x52/0x78 [drm]
>[10411.066688]  [<ffffffff813c0d1c>] idr_for_each+0xac/0xf8
>[10411.066694]  [<ffffffffa00441d0>] ? drm_gem_dumb_destroy+0x10/0x10 [drm]
>[10411.066697]  [<ffffffff818fd391>] ? mutex_lock+0x11/0x40
>[10411.066703]  [<ffffffffa0044b27>] drm_gem_release+0x1f/0x38 [drm]
>[10411.066708]  [<ffffffffa00439b3>] drm_release+0x433/0x510 [drm]
>[10411.066712]  [<ffffffff81173c8f>] __fput+0xd7/0x1e8
>[10411.066714]  [<ffffffff81173de9>] ____fput+0x9/0x10
>[10411.066717]  [<ffffffff8109dd04>] task_work_run+0xcc/0xe8
>[10411.066719]  [<ffffffff81087e46>] do_exit+0x2d6/0xa20
>[10411.066722]  [<ffffffff8108f94d>] ? signal_wake_up_state+0x1d/0x30
>[10411.066726]  [<ffffffff81090be1>] ? zap_other_threads+0x79/0x98
>[10411.066728]  [<ffffffff81088608>] do_group_exit+0x40/0xa0
>[10411.066730]  [<ffffffff81088677>] SyS_exit_group+0xf/0x18
>[10411.066733]  [<ffffffff818feedb>] system_call_fastpath+0x16/0x6e
>[10411.066736] ---[ end trace 927972fd4283d33a ]---
>[10411.066755] ------------[ cut here ]------------
>[10411.066768] WARNING: CPU: 1 PID: 3153 at /usr/src/linux-4.1.2-gentoo/drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]()
>[10411.066770] Modules linked in: nf_conntrack_netbios_ns nf_conntrack_broadcast br_netfilter ebtable_broute ebtable_filter ebtable_nat ebtables iptable_mangle ipt_REJECT nf_reject_ipv4 xt_tcpudp iptable_filter ip6t_REJECT nf_reject_ipv6 ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_ipv6 xt_addrtype nf_defrag_ipv6 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_nat_ipv4 nf_nat nf_conntrack ip6table_filter ip6table_mangle ip6_tables ip_tables x_tables nls_iso8859_1 nls_cp437 amdkfd radeon
>[10411.066786] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.066788]  snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_hda_core i2c_algo_bit drm_kms_helper snd_pcm ttm snd_timer drm snd soundcore
>[10411.066799] CPU: 1 PID: 3153 Comm: kwin_x11 Tainted: G        W       4.1.2-gentoo #1
>[10411.066800] Hardware name: System manufacturer System Product Name/A88X-PRO, BIOS 2001 04/30/2015
>[10411.066802]  ffffffffa03c9960 ffff8803e7223b18 ffffffff818f7981 0000000000000007
>[10411.066805]  0000000000000000 ffff8803e7223b58 ffffffff81085ad0 ffff88041a468720
>[10411.066807]  ffff8803119cb868 ffff8803119cb800 ffffffffffffffff ffff88041a468000
>[10411.066810] Call Trace:
>[10411.066814]  [<ffffffff818f7981>] dump_stack+0x45/0x57
>[10411.066818]  [<ffffffff81085ad0>] warn_slowpath_common+0x80/0xc0
>[10411.066821]  [<ffffffff81085bad>] warn_slowpath_null+0x15/0x18
>[10411.066834]  [<ffffffffa02bd351>] radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]
>[10411.066839]  [<ffffffffa0104149>] ttm_bo_release_list+0xa1/0x178 [ttm]
>[10411.066844]  [<ffffffffa0104335>] ttm_bo_release+0x115/0x2c0 [ttm]
>[10411.066849]  [<ffffffffa0104501>] ttm_bo_unref+0x21/0x28 [ttm]
>[10411.066861]  [<ffffffffa02bd7e5>] radeon_bo_unref+0x25/0x48 [radeon]
>[10411.066875]  [<ffffffffa02d2107>] radeon_gem_object_free+0x37/0x40 [radeon]
>[10411.066882]  [<ffffffffa0043b7a>] drm_gem_object_free+0x22/0x30 [drm]
>[10411.066888]  [<ffffffffa00440c0>] drm_gem_object_handle_unreference_unlocked+0x110/0x120 [drm]
>[10411.066894]  [<ffffffffa0044222>] drm_gem_object_release_handle+0x52/0x78 [drm]
>[10411.066898]  [<ffffffff813c0d1c>] idr_for_each+0xac/0xf8
>[10411.066905]  [<ffffffffa00441d0>] ? drm_gem_dumb_destroy+0x10/0x10 [drm]
>[10411.066907]  [<ffffffff818fd391>] ? mutex_lock+0x11/0x40
>[10411.066914]  [<ffffffffa0044b27>] drm_gem_release+0x1f/0x38 [drm]
>[10411.066919]  [<ffffffffa00439b3>] drm_release+0x433/0x510 [drm]
>[10411.066923]  [<ffffffff81173c8f>] __fput+0xd7/0x1e8
>[10411.066925]  [<ffffffff81173de9>] ____fput+0x9/0x10
>[10411.066928]  [<ffffffff8109dd04>] task_work_run+0xcc/0xe8
>[10411.066930]  [<ffffffff81087e46>] do_exit+0x2d6/0xa20
>[10411.066933]  [<ffffffff8108f94d>] ? signal_wake_up_state+0x1d/0x30
>[10411.066937]  [<ffffffff81090be1>] ? zap_other_threads+0x79/0x98
>[10411.066939]  [<ffffffff81088608>] do_group_exit+0x40/0xa0
>[10411.066941]  [<ffffffff81088677>] SyS_exit_group+0xf/0x18
>[10411.066944]  [<ffffffff818feedb>] system_call_fastpath+0x16/0x6e
>[10411.066946] ---[ end trace 927972fd4283d33b ]---
>[10411.066951] ------------[ cut here ]------------
>[10411.066964] WARNING: CPU: 1 PID: 3153 at /usr/src/linux-4.1.2-gentoo/drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]()
>[10411.066965] Modules linked in: nf_conntrack_netbios_ns nf_conntrack_broadcast br_netfilter ebtable_broute ebtable_filter ebtable_nat ebtables iptable_mangle ipt_REJECT nf_reject_ipv4 xt_tcpudp iptable_filter ip6t_REJECT nf_reject_ipv6 ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_ipv6 xt_addrtype nf_defrag_ipv6 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_nat_ipv4 nf_nat nf_conntrack ip6table_filter ip6table_mangle ip6_tables ip_tables x_tables nls_iso8859_1 nls_cp437 amdkfd radeon snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_hda_core i2c_algo_bit drm_kms_helper snd_pcm ttm snd_timer drm snd soundcore
>[10411.066990] CPU: 1 PID: 3153 Comm: kwin_x11 Tainted: G        W       4.1.2-gentoo #1
>[10411.066992] Hardware name: System manufacturer System Product Name/A88X-PRO, BIOS 2001 04/30/2015
>[10411.066994]  ffffffffa03c9960 ffff8803e7223b18 ffffffff818f7981 0000000000000007
>[10411.066997]  0000000000000000 ffff8803e7223b58 ffffffff81085ad0 ffff8803119cb800
>[10411.066999]  ffff8803119cac68 ffff8803119cac00 ffffffffffffffff ffff88041a468000
>[10411.067002] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.067004] Call Trace:
>[10411.067008]  [<ffffffff818f7981>] dump_stack+0x45/0x57
>[10411.067009] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.067013]  [<ffffffff81085ad0>] warn_slowpath_common+0x80/0xc0
>[10411.067016]  [<ffffffff81085bad>] warn_slowpath_null+0x15/0x18
>[10411.067027]  [<ffffffffa02bd351>] radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]
>[10411.067032]  [<ffffffffa0104149>] ttm_bo_release_list+0xa1/0x178 [ttm]
>[10411.067033] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.067038]  [<ffffffffa0104335>] ttm_bo_release+0x115/0x2c0 [ttm]
>[10411.067043]  [<ffffffffa0104501>] ttm_bo_unref+0x21/0x28 [ttm]
>[10411.067044] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.067056]  [<ffffffffa02bd7e5>] radeon_bo_unref+0x25/0x48 [radeon]
>[10411.067069]  [<ffffffffa02d2107>] radeon_gem_object_free+0x37/0x40 [radeon]
>[10411.067070] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.067076]  [<ffffffffa0043b7a>] drm_gem_object_free+0x22/0x30 [drm]
>[10411.067082]  [<ffffffffa00440c0>] drm_gem_object_handle_unreference_unlocked+0x110/0x120 [drm]
>[10411.067083] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.067090]  [<ffffffffa0044222>] drm_gem_object_release_handle+0x52/0x78 [drm]
>[10411.067093]  [<ffffffff813c0d1c>] idr_for_each+0xac/0xf8
>[10411.067094] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.067100]  [<ffffffffa00441d0>] ? drm_gem_dumb_destroy+0x10/0x10 [drm]
>[10411.067103]  [<ffffffff818fd391>] ? mutex_lock+0x11/0x40
>[10411.067110]  [<ffffffffa0044b27>] drm_gem_release+0x1f/0x38 [drm]
>[10411.067117]  [<ffffffffa00439b3>] drm_release+0x433/0x510 [drm]
>[10411.067120]  [<ffffffff81173c8f>] __fput+0xd7/0x1e8
>[10411.067123]  [<ffffffff81173de9>] ____fput+0x9/0x10
>[10411.067125]  [<ffffffff8109dd04>] task_work_run+0xcc/0xe8
>[10411.067127]  [<ffffffff81087e46>] do_exit+0x2d6/0xa20
>[10411.067131]  [<ffffffff8108f94d>] ? signal_wake_up_state+0x1d/0x30
>[10411.067134]  [<ffffffff81090be1>] ? zap_other_threads+0x79/0x98
>[10411.067137]  [<ffffffff81088608>] do_group_exit+0x40/0xa0
>[10411.067139]  [<ffffffff81088677>] SyS_exit_group+0xf/0x18
>[10411.067142]  [<ffffffff818feedb>] system_call_fastpath+0x16/0x6e
>[10411.067144] ---[ end trace 927972fd4283d33c ]---
>[10411.067148] ------------[ cut here ]------------
>[10411.067161] WARNING: CPU: 1 PID: 3153 at /usr/src/linux-4.1.2-gentoo/drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]()
>[10411.067162] Modules linked in: nf_conntrack_netbios_ns nf_conntrack_broadcast br_netfilter ebtable_broute ebtable_filter ebtable_nat ebtables iptable_mangle ipt_REJECT nf_reject_ipv4 xt_tcpudp iptable_filter ip6t_REJECT nf_reject_ipv6 ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_ipv6 xt_addrtype nf_defrag_ipv6 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_nat_ipv4 nf_nat nf_conntrack ip6table_filter ip6table_mangle ip6_tables ip_tables x_tables nls_iso8859_1 nls_cp437 amdkfd radeon snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_hda_core i2c_algo_bit drm_kms_helper snd_pcm ttm snd_timer drm snd soundcore
>[10411.067187] CPU: 1 PID: 3153 Comm: kwin_x11 Tainted: G        W       4.1.2-gentoo #1
>[10411.067189] Hardware name: System manufacturer System Product Name/A88X-PRO, BIOS 2001 04/30/2015
>[10411.067191]  ffffffffa03c9960 ffff8803e7223b18 ffffffff818f7981 0000000000000007
>[10411.067194]  0000000000000000 ffff8803e7223b58 ffffffff81085ad0 ffff8803119cac00
>[10411.067199]  ffff8803119ca868 ffff8803119ca800 ffffffffffffffff ffff88041a468000
>[10411.067202] Call Trace:
>[10411.067206]  [<ffffffff818f7981>] dump_stack+0x45/0x57
>[10411.067210]  [<ffffffff81085ad0>] warn_slowpath_common+0x80/0xc0
>[10411.067214]  [<ffffffff81085bad>] warn_slowpath_null+0x15/0x18
>[10411.067226]  [<ffffffffa02bd351>] radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]
>[10411.067231]  [<ffffffffa0104149>] ttm_bo_release_list+0xa1/0x178 [ttm]
>[10411.067236]  [<ffffffffa0104335>] ttm_bo_release+0x115/0x2c0 [ttm]
>[10411.067241]  [<ffffffffa0104501>] ttm_bo_unref+0x21/0x28 [ttm]
>[10411.067252]  [<ffffffffa02bd7e5>] radeon_bo_unref+0x25/0x48 [radeon]
>[10411.067266]  [<ffffffffa02d2107>] radeon_gem_object_free+0x37/0x40 [radeon]
>[10411.067272]  [<ffffffffa0043b7a>] drm_gem_object_free+0x22/0x30 [drm]
>[10411.067279]  [<ffffffffa00440c0>] drm_gem_object_handle_unreference_unlocked+0x110/0x120 [drm]
>[10411.067285]  [<ffffffffa0044222>] drm_gem_object_release_handle+0x52/0x78 [drm]
>[10411.067289]  [<ffffffff813c0d1c>] idr_for_each+0xac/0xf8
>[10411.067295]  [<ffffffffa00441d0>] ? drm_gem_dumb_destroy+0x10/0x10 [drm]
>[10411.067298]  [<ffffffff818fd391>] ? mutex_lock+0x11/0x40
>[10411.067304]  [<ffffffffa0044b27>] drm_gem_release+0x1f/0x38 [drm]
>[10411.067310]  [<ffffffffa00439b3>] drm_release+0x433/0x510 [drm]
>[10411.067313]  [<ffffffff81173c8f>] __fput+0xd7/0x1e8
>[10411.067316]  [<ffffffff81173de9>] ____fput+0x9/0x10
>[10411.067319]  [<ffffffff8109dd04>] task_work_run+0xcc/0xe8
>[10411.067319] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.067322]  [<ffffffff81087e46>] do_exit+0x2d6/0xa20
>[10411.067325]  [<ffffffff8108f94d>] ? signal_wake_up_state+0x1d/0x30
>[10411.067329]  [<ffffffff81090be1>] ? zap_other_threads+0x79/0x98
>[10411.067332]  [<ffffffff81088608>] do_group_exit+0x40/0xa0
>[10411.067334]  [<ffffffff81088677>] SyS_exit_group+0xf/0x18
>[10411.067337]  [<ffffffff818feedb>] system_call_fastpath+0x16/0x6e
>[10411.067339] ---[ end trace 927972fd4283d33d ]---
>[10411.067343] ------------[ cut here ]------------
>[10411.067356] WARNING: CPU: 1 PID: 3153 at /usr/src/linux-4.1.2-gentoo/drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]()
>[10411.067358] Modules linked in: nf_conntrack_netbios_ns nf_conntrack_broadcast br_netfilter ebtable_broute ebtable_filter ebtable_nat ebtables iptable_mangle ipt_REJECT nf_reject_ipv4 xt_tcpudp iptable_filter ip6t_REJECT nf_reject_ipv6 ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_ipv6 xt_addrtype nf_defrag_ipv6 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_nat_ipv4 nf_nat nf_conntrack ip6table_filter ip6table_mangle ip6_tables ip_tables x_tables nls_iso8859_1 nls_cp437 amdkfd radeon snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_hda_core i2c_algo_bit drm_kms_helper snd_pcm ttm snd_timer drm snd soundcore
>[10411.067383] CPU: 1 PID: 3153 Comm: kwin_x11 Tainted: G        W       4.1.2-gentoo #1
>[10411.067385] Hardware name: System manufacturer System Product Name/A88X-PRO, BIOS 2001 04/30/2015
>[10411.067387]  ffffffffa03c9960 ffff8803e7223b18 ffffffff818f7981 0000000000000007
>[10411.067390]  0000000000000000 ffff8803e7223b58 ffffffff81085ad0 ffff8803119ca800
>[10411.067392]  ffff8803119c9468 ffff8803119c9400 ffffffffffffffff ffff88041a468000
>[10411.067395] Call Trace:
>[10411.067399]  [<ffffffff818f7981>] dump_stack+0x45/0x57
>[10411.067403]  [<ffffffff81085ad0>] warn_slowpath_common+0x80/0xc0
>[10411.067406]  [<ffffffff81085bad>] warn_slowpath_null+0x15/0x18
>[10411.067418]  [<ffffffffa02bd351>] radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]
>[10411.067423]  [<ffffffffa0104149>] ttm_bo_release_list+0xa1/0x178 [ttm]
>[10411.067428]  [<ffffffffa0104335>] ttm_bo_release+0x115/0x2c0 [ttm]
>[10411.067433]  [<ffffffffa0104501>] ttm_bo_unref+0x21/0x28 [ttm]
>[10411.067445]  [<ffffffffa02bd7e5>] radeon_bo_unref+0x25/0x48 [radeon]
>[10411.067459]  [<ffffffffa02d2107>] radeon_gem_object_free+0x37/0x40 [radeon]
>[10411.067465]  [<ffffffffa0043b7a>] drm_gem_object_free+0x22/0x30 [drm]
>[10411.067471]  [<ffffffffa00440c0>] drm_gem_object_handle_unreference_unlocked+0x110/0x120 [drm]
>[10411.067477]  [<ffffffffa0044222>] drm_gem_object_release_handle+0x52/0x78 [drm]
>[10411.067481]  [<ffffffff813c0d1c>] idr_for_each+0xac/0xf8
>[10411.067487]  [<ffffffffa00441d0>] ? drm_gem_dumb_destroy+0x10/0x10 [drm]
>[10411.067490]  [<ffffffff818fd391>] ? mutex_lock+0x11/0x40
>[10411.067497]  [<ffffffffa0044b27>] drm_gem_release+0x1f/0x38 [drm]
>[10411.067503]  [<ffffffffa00439b3>] drm_release+0x433/0x510 [drm]
>[10411.067506]  [<ffffffff81173c8f>] __fput+0xd7/0x1e8
>[10411.067508]  [<ffffffff81173de9>] ____fput+0x9/0x10
>[10411.067511]  [<ffffffff8109dd04>] task_work_run+0xcc/0xe8
>[10411.067513]  [<ffffffff81087e46>] do_exit+0x2d6/0xa20
>[10411.067516]  [<ffffffff8108f94d>] ? signal_wake_up_state+0x1d/0x30
>[10411.067520]  [<ffffffff81090be1>] ? zap_other_threads+0x79/0x98
>[10411.067522]  [<ffffffff81088608>] do_group_exit+0x40/0xa0
>[10411.067525]  [<ffffffff81088677>] SyS_exit_group+0xf/0x18
>[10411.067528]  [<ffffffff818feedb>] system_call_fastpath+0x16/0x6e
>[10411.067530] ---[ end trace 927972fd4283d33e ]---
>[10411.067532] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.067536] ------------[ cut here ]------------
>[10411.067549] WARNING: CPU: 1 PID: 3153 at /usr/src/linux-4.1.2-gentoo/drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]()
>[10411.067549] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.067551] Modules linked in: nf_conntrack_netbios_ns nf_conntrack_broadcast br_netfilter ebtable_broute ebtable_filter ebtable_nat ebtables iptable_mangle ipt_REJECT nf_reject_ipv4 xt_tcpudp iptable_filter ip6t_REJECT nf_reject_ipv6 ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_ipv6 xt_addrtype nf_defrag_ipv6 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_nat_ipv4 nf_nat nf_conntrack ip6table_filter ip6table_mangle ip6_tables ip_tables x_tables nls_iso8859_1 nls_cp437 amdkfd radeon snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_hda_core i2c_algo_bit drm_kms_helper snd_pcm ttm snd_timer drm snd soundcore
>[10411.067578] CPU: 1 PID: 3153 Comm: kwin_x11 Tainted: G        W       4.1.2-gentoo #1
>[10411.067580] Hardware name: System manufacturer System Product Name/A88X-PRO, BIOS 2001 04/30/2015
>[10411.067581]  ffffffffa03c9960 ffff8803e7223b18 ffffffff818f7981 0000000000000007
>[10411.067584]  0000000000000000 ffff8803e7223b58 ffffffff81085ad0 ffff88041a468720
>[10411.067587]  ffff8803119c9068 ffff8803119c9000 ffffffffffffffff ffff88041a468000
>[10411.067590] Call Trace:
>[10411.067594]  [<ffffffff818f7981>] dump_stack+0x45/0x57
>[10411.067598]  [<ffffffff81085ad0>] warn_slowpath_common+0x80/0xc0
>[10411.067601]  [<ffffffff81085bad>] warn_slowpath_null+0x15/0x18
>[10411.067613]  [<ffffffffa02bd351>] radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]
>[10411.067618]  [<ffffffffa0104149>] ttm_bo_release_list+0xa1/0x178 [ttm]
>[10411.067623]  [<ffffffffa0104335>] ttm_bo_release+0x115/0x2c0 [ttm]
>[10411.067628]  [<ffffffffa0104501>] ttm_bo_unref+0x21/0x28 [ttm]
>[10411.067640]  [<ffffffffa02bd7e5>] radeon_bo_unref+0x25/0x48 [radeon]
>[10411.067654]  [<ffffffffa02d2107>] radeon_gem_object_free+0x37/0x40 [radeon]
>[10411.067661]  [<ffffffffa0043b7a>] drm_gem_object_free+0x22/0x30 [drm]
>[10411.067667]  [<ffffffffa00440c0>] drm_gem_object_handle_unreference_unlocked+0x110/0x120 [drm]
>[10411.067673]  [<ffffffffa0044222>] drm_gem_object_release_handle+0x52/0x78 [drm]
>[10411.067677]  [<ffffffff813c0d1c>] idr_for_each+0xac/0xf8
>[10411.067683]  [<ffffffffa00441d0>] ? drm_gem_dumb_destroy+0x10/0x10 [drm]
>[10411.067685]  [<ffffffff818fd391>] ? mutex_lock+0x11/0x40
>[10411.067691]  [<ffffffffa0044b27>] drm_gem_release+0x1f/0x38 [drm]
>[10411.067697]  [<ffffffffa00439b3>] drm_release+0x433/0x510 [drm]
>[10411.067701]  [<ffffffff81173c8f>] __fput+0xd7/0x1e8
>[10411.067703]  [<ffffffff81173de9>] ____fput+0x9/0x10
>[10411.067706]  [<ffffffff8109dd04>] task_work_run+0xcc/0xe8
>[10411.067708]  [<ffffffff81087e46>] do_exit+0x2d6/0xa20
>[10411.067711]  [<ffffffff8108f94d>] ? signal_wake_up_state+0x1d/0x30
>[10411.067715]  [<ffffffff81090be1>] ? zap_other_threads+0x79/0x98
>[10411.067718]  [<ffffffff81088608>] do_group_exit+0x40/0xa0
>[10411.067720]  [<ffffffff81088677>] SyS_exit_group+0xf/0x18
>[10411.067723]  [<ffffffff818feedb>] system_call_fastpath+0x16/0x6e
>[10411.067725] ---[ end trace 927972fd4283d33f ]---
>[10411.067731] ------------[ cut here ]------------
>[10411.067743] WARNING: CPU: 1 PID: 3153 at /usr/src/linux-4.1.2-gentoo/drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]()
>[10411.067745] Modules linked in: nf_conntrack_netbios_ns nf_conntrack_broadcast br_netfilter ebtable_broute ebtable_filter ebtable_nat ebtables iptable_mangle ipt_REJECT nf_reject_ipv4 xt_tcpudp iptable_filter ip6t_REJECT nf_reject_ipv6 ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_ipv6 xt_addrtype nf_defrag_ipv6 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_nat_ipv4 nf_nat nf_conntrack ip6table_filter ip6table_mangle ip6_tables ip_tables x_tables nls_iso8859_1 nls_cp437 amdkfd radeon snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_intel
>[10411.067763] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.067765]  snd_hda_controller snd_hda_codec snd_hwdep snd_hda_core i2c_algo_bit drm_kms_helper snd_pcm ttm snd_timer drm snd soundcore
>[10411.067773] CPU: 1 PID: 3153 Comm: kwin_x11 Tainted: G        W       4.1.2-gentoo #1
>[10411.067775] Hardware name: System manufacturer System Product Name/A88X-PRO, BIOS 2001 04/30/2015
>[10411.067776]  ffffffffa03c9960 ffff8803e7223b18 ffffffff818f7981 0000000000000007
>[10411.067779]  0000000000000000 ffff8803e7223b58 ffffffff81085ad0 ffff88041a468720
>[10411.067782]  ffff88029e48f868 ffff88029e48f800 ffffffffffffffff ffff88041a468000
>[10411.067784] Call Trace:
>[10411.067789]  [<ffffffff818f7981>] dump_stack+0x45/0x57
>[10411.067792]  [<ffffffff81085ad0>] warn_slowpath_common+0x80/0xc0
>[10411.067796]  [<ffffffff81085bad>] warn_slowpath_null+0x15/0x18
>[10411.067808]  [<ffffffffa02bd351>] radeon_ttm_bo_destroy+0xf1/0xf8 [radeon]
>[10411.067813]  [<ffffffffa0104149>] ttm_bo_release_list+0xa1/0x178 [ttm]
>[10411.067818]  [<ffffffffa0104335>] ttm_bo_release+0x115/0x2c0 [ttm]
>[10411.067823]  [<ffffffffa0104501>] ttm_bo_unref+0x21/0x28 [ttm]
>[10411.067835]  [<ffffffffa02bd7e5>] radeon_bo_unref+0x25/0x48 [radeon]
>[10411.067849]  [<ffffffffa02d2107>] radeon_gem_object_free+0x37/0x40 [radeon]
>[10411.067856]  [<ffffffffa0043b7a>] drm_gem_object_free+0x22/0x30 [drm]
>[10411.067863]  [<ffffffffa00440c0>] drm_gem_object_handle_unreference_unlocked+0x110/0x120 [drm]
>[10411.067869]  [<ffffffffa0044222>] drm_gem_object_release_handle+0x52/0x78 [drm]
>[10411.067874]  [<ffffffff813c0d1c>] idr_for_each+0xac/0xf8
>[10411.067880]  [<ffffffffa00441d0>] ? drm_gem_dumb_destroy+0x10/0x10 [drm]
>[10411.067883]  [<ffffffff818fd391>] ? mutex_lock+0x11/0x40
>[10411.067890]  [<ffffffffa0044b27>] drm_gem_release+0x1f/0x38 [drm]
>[10411.067895]  [<ffffffffa00439b3>] drm_release+0x433/0x510 [drm]
>[10411.067899]  [<ffffffff81173c8f>] __fput+0xd7/0x1e8
>[10411.067902]  [<ffffffff81173de9>] ____fput+0x9/0x10
>[10411.067904]  [<ffffffff8109dd04>] task_work_run+0xcc/0xe8
>[10411.067906]  [<ffffffff81087e46>] do_exit+0x2d6/0xa20
>[10411.067909]  [<ffffffff8108f94d>] ? signal_wake_up_state+0x1d/0x30
>[10411.067912]  [<ffffffff81090be1>] ? zap_other_threads+0x79/0x98
>[10411.067915]  [<ffffffff81088608>] do_group_exit+0x40/0xa0
>[10411.067917]  [<ffffffff81088677>] SyS_exit_group+0xf/0x18
>[10411.067920]  [<ffffffff818feedb>] system_call_fastpath+0x16/0x6e
>[10411.067922] ---[ end trace 927972fd4283d340 ]---
>[10411.067945] systemd-journald[405]: /dev/kmsg buffer overrun, some messages lost.
>[10411.468899] audit: type=1100 audit(1436692032.508:673): pid=5355 uid=0 auid=4294967295 ses=4294967295 msg='op=PAM:authentication grantors=pam_permit acct="sddm" exe="/usr/libexec/sddm-helper" hostname=? addr=? terminal=? res=success'
>[10411.468950] audit: type=1101 audit(1436692032.508:674): pid=5355 uid=0 auid=4294967295 ses=4294967295 msg='op=PAM:accounting grantors=pam_permit acct="sddm" exe="/usr/libexec/sddm-helper" hostname=? addr=? terminal=? res=success'
>[10411.469221] audit: type=1103 audit(1436692032.508:675): pid=5355 uid=0 auid=4294967295 ses=4294967295 msg='op=PAM:setcred grantors=pam_permit acct="sddm" exe="/usr/libexec/sddm-helper" hostname=? addr=? terminal=? res=success'
>[10411.476794] audit: type=1105 audit(1436692032.515:676): pid=5355 uid=0 auid=4294967295 ses=4294967295 msg='op=PAM:session_open grantors=pam_unix,pam_systemd acct="sddm" exe="/usr/libexec/sddm-helper" hostname=? addr=? terminal=:0 res=success'
>[10414.674311] audit: type=1130 audit(1436692035.708:677): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-networkd comm="systemd" exe="/usr/lib64/systemd/systemd" hostname=? addr=? terminal=? res=success'
>[10417.704536] audit: type=1100 audit(1436692038.735:678): pid=6483 uid=0 auid=4294967295 ses=4294967295 msg='op=PAM:authentication grantors=pam_tally2,pam_shells,pam_unix acct="dschridde" exe="/usr/libexec/sddm-helper" hostname=? addr=? terminal=? res=success'
>[10417.727573] audit: type=1101 audit(1436692038.758:679): pid=6483 uid=0 auid=4294967295 ses=4294967295 msg='op=PAM:accounting grantors=pam_access,pam_unix,pam_permit,pam_tally2 acct="dschridde" exe="/usr/libexec/sddm-helper" hostname=? addr=? terminal=? res=success'
>[10417.728345] audit: type=1103 audit(1436692038.758:680): pid=6483 uid=0 auid=4294967295 ses=4294967295 msg='op=PAM:setcred grantors=pam_tally2,pam_shells,pam_unix acct="dschridde" exe="/usr/libexec/sddm-helper" hostname=? addr=? terminal=? res=success'
>[10417.728779] audit: type=1006 audit(1436692038.759:681): pid=6483 uid=0 old-auid=4294967295 auid=1000 old-ses=4294967295 ses=22 res=1
>[10417.741336] audit: type=1105 audit(1436692038.771:682): pid=6483 uid=0 auid=1000 ses=22 msg='op=PAM:session_open grantors=pam_loginuid,pam_env,pam_lastlog,pam_ssh,pam_limits,pam_env,pam_mktemp,pam_unix,pam_systemd,pam_permit,pam_mail acct="dschridde" exe="/usr/libexec/sddm-helper" hostname=? addr=? terminal=:0 res=success'
>[10444.736306] audit: type=1131 audit(1436692065.724:683): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-networkd comm="systemd" exe="/usr/lib64/systemd/systemd" hostname=? addr=? terminal=? res=success'
>[10579.319742] audit: type=1100 audit(1436692200.101:684): pid=13903 uid=0 auid=4294967295 ses=4294967295 msg='op=PAM:authentication grantors=pam_permit acct="root" exe="/usr/libexec/fcron" hostname=? addr=? terminal=? res=success'
>[10579.320043] audit: type=1101 audit(1436692200.102:685): pid=13903 uid=0 auid=4294967295 ses=4294967295 msg='op=PAM:accounting grantors=pam_unix,pam_permit acct="root" exe="/usr/libexec/fcron" hostname=? addr=? terminal=? res=success'
>[10579.320083] audit: type=1103 audit(1436692200.102:686): pid=13903 uid=0 auid=4294967295 ses=4294967295 msg='op=PAM:setcred grantors=pam_permit acct="root" exe="/usr/libexec/fcron" hostname=? addr=? terminal=? res=success'
>[10579.320164] audit: type=1006 audit(1436692200.102:687): pid=13903 uid=0 old-auid=4294967295 auid=0 old-ses=4294967295 ses=23 res=1
>[10579.321005] audit: type=1105 audit(1436692200.103:688): pid=13903 uid=0 auid=0 ses=23 msg='op=PAM:session_open grantors=pam_loginuid,pam_limits,pam_env,pam_mktemp,pam_unix,pam_permit acct="root" exe="/usr/libexec/fcron" hostname=? addr=? terminal=? res=success'
>[10581.336751] audit: type=1104 audit(1436692202.115:689): pid=13903 uid=0 auid=0 ses=23 msg='op=PAM:setcred grantors=pam_permit acct="root" exe="/usr/libexec/fcron" hostname=? addr=? terminal=? res=success'
>[10581.337003] audit: type=1106 audit(1436692202.115:690): pid=13903 uid=0 auid=0 ses=23 msg='op=PAM:session_close grantors=pam_loginuid,pam_limits,pam_env,pam_mktemp,pam_unix,pam_permit acct="root" exe="/usr/libexec/fcron" hostname=? addr=? terminal=? res=success'
>[10603.043306] audit: type=1110 audit(1436692223.789:691): pid=14924 uid=0 auid=1000 ses=1 msg='op=PAM:setcred grantors=pam_env,pam_ssh acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
>[10603.049671] audit: type=1105 audit(1436692223.795:692): pid=14924 uid=0 auid=1000 ses=1 msg='op=PAM:session_open grantors=pam_limits,pam_env,pam_mktemp,pam_unix,pam_systemd,pam_permit acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
>[10603.123949] audit: type=1106 audit(1436692223.869:693): pid=14924 uid=0 auid=1000 ses=1 msg='op=PAM:session_close grantors=pam_limits,pam_env,pam_mktemp,pam_unix,pam_systemd,pam_permit acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
>[10603.124208] audit: type=1104 audit(1436692223.869:694): pid=14924 uid=0 auid=1000 ses=1 msg='op=PAM:setcred grantors=pam_env,pam_ssh acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
>[10627.066930] audit: type=1110 audit(1436692247.775:695): pid=15932 uid=0 auid=1000 ses=1 msg='op=PAM:setcred grantors=pam_env,pam_ssh acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
>[10627.075805] audit: type=1105 audit(1436692247.784:696): pid=15932 uid=0 auid=1000 ses=1 msg='op=PAM:session_open grantors=pam_limits,pam_env,pam_mktemp,pam_unix,pam_systemd,pam_permit acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
>[10627.087729] audit: type=1106 audit(1436692247.796:697): pid=15932 uid=0 auid=1000 ses=1 msg='op=PAM:session_close grantors=pam_limits,pam_env,pam_mktemp,pam_unix,pam_systemd,pam_permit acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
>[10627.088042] audit: type=1104 audit(1436692247.796:698): pid=15932 uid=0 auid=1000 ses=1 msg='op=PAM:setcred grantors=pam_env,pam_ssh acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
>[10628.366500] audit: type=1110 audit(1436692249.073:699): pid=15936 uid=0 auid=1000 ses=1 msg='op=PAM:setcred grantors=pam_env,pam_ssh acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
>[10628.375887] audit: type=1105 audit(1436692249.082:700): pid=15936 uid=0 auid=1000 ses=1 msg='op=PAM:session_open grantors=pam_limits,pam_env,pam_mktemp,pam_unix,pam_systemd,pam_permit acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'

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Attachments on bug 91315: 117064 | 117065 | 117066 | 117067 | 117068 | 117069 | 117070

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