Dec 21 23:38:15 titan kernel: radeon 0000:01:00.0: ring 0 stalled for more than 10163msec Dec 21 23:38:15 titan kernel: radeon 0000:01:00.0: GPU lockup (current fence id 0x00000000000d9abc last fence id 0x00000000000d9adf on ring 0) Dec 21 23:38:15 titan /usr/libexec/gdm-x-session[1316]: (EE) Dec 21 23:38:15 titan /usr/libexec/gdm-x-session[1316]: (EE) Backtrace: Dec 21 23:38:15 titan /usr/libexec/gdm-x-session[1316]: (EE) 0: /usr/libexec/Xorg (OsLookupColor+0x139) [0x59afb9] Dec 21 23:38:15 titan /usr/libexec/gdm-x-session[1316]: (EE) 1: /lib64/libc.so.6 (__restore_rt+0x0) [0x7fe7ee2ebb1f] Dec 21 23:38:15 titan /usr/libexec/gdm-x-session[1316]: (EE) 2: /lib64/libc.so.6 (__memcpy_avx_unaligned+0x1ab) [0x7fe7ee3ffafb] Dec 21 23:38:15 titan /usr/libexec/gdm-x-session[1316]: (EE) 3: /usr/lib64/dri/radeonsi_dri.so (__driDriverGetExtensions_vmwgfx+0x108dbe) [0x7fe7e6c33efe] Dec 21 23:38:15 titan /usr/libexec/gdm-x-session[1316]: (EE) 4: /usr/lib64/dri/radeonsi_dri.so (__driDriverGetExtensions_vmwgfx+0x1091a3) [0x7fe7e6c345a3] Dec 21 23:38:15 titan /usr/libexec/gdm-x-session[1316]: (EE) 5: /usr/lib64/dri/radeonsi_dri.so (__driDriverGetExtensions_vmwgfx+0x109c02) [0x7fe7e6c35a42] Dec 21 23:38:15 titan /usr/libexec/gdm-x-session[1316]: (EE) 6: /usr/lib64/dri/radeonsi_dri.so (__driDriverGetExtensions_vmwgfx+0x163098) [0x7fe7e6ce84f8] Dec 21 23:38:15 titan /usr/libexec/gdm-x-session[1316]: (EE) 7: /usr/lib64/dri/radeonsi_dri.so (__driDriverGetExtensions_vmwgfx+0xfacb7) [0x7fe7e6c17d27] Dec 21 23:38:15 titan /usr/libexec/gdm-x-session[1316]: (EE) 8: /usr/lib64/dri/radeonsi_dri.so (__driDriverGetExtensions_vmwgfx+0xfaf23) [0x7fe7e6c181b3] Dec 21 23:38:15 titan /usr/libexec/gdm-x-session[1316]: (EE) 9: /usr/lib64/dri/radeonsi_dri.so (__driDriverGetExtensions_vmwgfx+0xfb358) [0x7fe7e6c18b48] Dec 21 23:38:15 titan /usr/libexec/gdm-x-session[1316]: (EE) 10: /usr/lib64/xorg/modules/libglamoregl.so (glamor_create_gc+0x168d9) [0x7fe7e81b0b69] Dec 21 23:38:15 titan /usr/libexec/gdm-x-session[1316]: (EE) 11: /usr/lib64/xorg/modules/libglamoregl.so (glamor_create_gc+0x175d2) [0x7fe7e81b2372] Dec 21 23:38:15 titan /usr/libexec/gdm-x-session[1316]: (EE) 12: /usr/lib64/xorg/modules/libglamoregl.so (glamor_create_gc+0x4237) [0x7fe7e818bf67] Dec 21 23:38:15 titan /usr/libexec/gdm-x-session[1316]: (EE) 13: /usr/lib64/xorg/modules/libglamoregl.so (glamor_create_gc+0x80a3) [0x7fe7e8193be3] Dec 21 23:38:15 titan /usr/libexec/gdm-x-session[1316]: (EE) 14: /usr/lib64/xorg/modules/libglamoregl.so (glamor_create_gc+0x9ec9) [0x7fe7e8197529] Dec 21 23:38:15 titan /usr/libexec/gdm-x-session[1316]: (EE) 15: /usr/libexec/Xorg (DamageRegionAppend+0x621) [0x51eeb1] Dec 21 23:38:15 titan /usr/libexec/gdm-x-session[1316]: (EE) 16: /usr/lib64/xorg/modules/libglamoregl.so (glamor_create_gc+0x1108a) [0x7fe7e81a5f7a] Dec 21 23:38:15 titan /usr/libexec/gdm-x-session[1316]: (EE) 17: /usr/libexec/Xorg (AddTraps+0x4cf2) [0x519d82] Dec 21 23:38:15 titan /usr/libexec/gdm-x-session[1316]: (EE) 18: /usr/libexec/Xorg (SendErrorToClient+0x2df) [0x4369bf] Dec 21 23:38:15 titan /usr/libexec/gdm-x-session[1316]: (EE) 19: /usr/libexec/Xorg (remove_fs_handlers+0x453) [0x43a9e3] Dec 21 23:38:15 titan /usr/libexec/gdm-x-session[1316]: (EE) 20: /lib64/libc.so.6 (__libc_start_main+0xf0) [0x7fe7ee2d7580] Dec 21 23:38:15 titan /usr/libexec/gdm-x-session[1316]: (EE) 21: /usr/libexec/Xorg (_start+0x29) [0x424ce9] Dec 21 23:38:15 titan /usr/libexec/gdm-x-session[1316]: (EE) 22: ? (?+0x29) [0x29] Dec 21 23:38:15 titan /usr/libexec/gdm-x-session[1316]: (EE) Dec 21 23:38:15 titan /usr/libexec/gdm-x-session[1316]: (EE) Bus error at address 0x7fe7e8b71000 Dec 21 23:38:15 titan /usr/libexec/gdm-x-session[1316]: (EE) Dec 21 23:38:15 titan /usr/libexec/gdm-x-session[1316]: Fatal server error: Dec 21 23:38:15 titan /usr/libexec/gdm-x-session[1316]: (EE) Caught signal 7 (Bus error). Server aborting Dec 21 23:38:15 titan /usr/libexec/gdm-x-session[1316]: (EE) Dec 21 23:38:15 titan /usr/libexec/gdm-x-session[1316]: (EE) Dec 21 23:38:15 titan /usr/libexec/gdm-x-session[1316]: Please consult the Fedora Project support Dec 21 23:38:15 titan /usr/libexec/gdm-x-session[1316]: at http://wiki.x.org Dec 21 23:38:15 titan /usr/libexec/gdm-x-session[1316]: for help. Dec 21 23:38:15 titan /usr/libexec/gdm-x-session[1316]: (EE) Please also check the log file at "/home/kparal/.local/share/xorg/Xorg.0.log" for additional information. Dec 21 23:38:15 titan /usr/libexec/gdm-x-session[1316]: (EE) Dec 21 23:38:15 titan /usr/libexec/gdm-x-session[1316]: (II) AIGLX: Suspending AIGLX clients for VT switch Dec 21 23:38:15 titan kernel: audit: type=1701 audit(1450737495.931:176): auid=1000 uid=1000 gid=1000 ses=1 pid=1322 comm="Xorg" exe="/usr/libexec/Xorg" sig=6 Dec 21 23:38:15 titan audit[1322]: ANOM_ABEND auid=1000 uid=1000 gid=1000 ses=1 pid=1322 comm="Xorg" exe="/usr/libexec/Xorg" sig=6 Dec 21 23:38:15 titan /usr/libexec/gdm-x-session[1316]: (EE) Server terminated with error (1). Closing log file. Dec 21 23:38:16 titan kernel: radeon 0000:01:00.0: ring 0 stalled for more than 10663msec Dec 21 23:38:16 titan kernel: radeon 0000:01:00.0: GPU lockup (current fence id 0x00000000000d9abc last fence id 0x00000000000d9adf on ring 0) Dec 21 23:38:16 titan kernel: radeon 0000:01:00.0: ring 0 stalled for more than 11163msec Dec 21 23:38:16 titan kernel: radeon 0000:01:00.0: GPU lockup (current fence id 0x00000000000d9abc last fence id 0x00000000000d9adf on ring 0) Dec 21 23:38:17 titan kernel: radeon 0000:01:00.0: ring 3 stalled for more than 10000msec Dec 21 23:38:17 titan kernel: radeon 0000:01:00.0: GPU lockup (current fence id 0x000000000009a08b last fence id 0x000000000009a0d1 on ring 3) Dec 21 23:38:17 titan kernel: radeon 0000:01:00.0: ring 0 stalled for more than 11663msec Dec 21 23:38:17 titan kernel: radeon 0000:01:00.0: GPU lockup (current fence id 0x00000000000d9abc last fence id 0x00000000000d9adf on ring 0) Dec 21 23:38:17 titan kernel: radeon 0000:01:00.0: ring 3 stalled for more than 10500msec Dec 21 23:38:17 titan kernel: radeon 0000:01:00.0: GPU lockup (current fence id 0x000000000009a08b last fence id 0x000000000009a0d1 on ring 3) Dec 21 23:38:17 titan kernel: radeon 0000:01:00.0: ring 0 stalled for more than 12163msec Dec 21 23:38:17 titan kernel: radeon 0000:01:00.0: GPU lockup (current fence id 0x00000000000d9abc last fence id 0x00000000000d9adf on ring 0) Dec 21 23:38:18 titan kernel: radeon 0000:01:00.0: ring 3 stalled for more than 11000msec Dec 21 23:38:18 titan kernel: radeon 0000:01:00.0: GPU lockup (current fence id 0x000000000009a08b last fence id 0x000000000009a0d1 on ring 3) Dec 21 23:38:18 titan kernel: radeon 0000:01:00.0: ring 0 stalled for more than 12663msec Dec 21 23:38:18 titan kernel: radeon 0000:01:00.0: GPU lockup (current fence id 0x00000000000d9abc last fence id 0x00000000000d9adf on ring 0) Dec 21 23:38:18 titan kernel: radeon 0000:01:00.0: ring 3 stalled for more than 11500msec Dec 21 23:38:18 titan kernel: radeon 0000:01:00.0: GPU lockup (current fence id 0x000000000009a08b last fence id 0x000000000009a0d1 on ring 3) Dec 21 23:38:18 titan kernel: radeon 0000:01:00.0: ring 0 stalled for more than 13163msec Dec 21 23:38:18 titan kernel: radeon 0000:01:00.0: GPU lockup (current fence id 0x00000000000d9abc last fence id 0x00000000000d9adf on ring 0) Dec 21 23:38:19 titan kernel: radeon 0000:01:00.0: ring 3 stalled for more than 12000msec Dec 21 23:38:19 titan kernel: radeon 0000:01:00.0: GPU lockup (current fence id 0x000000000009a08b last fence id 0x000000000009a0d1 on ring 3) Dec 21 23:38:19 titan kernel: radeon 0000:01:00.0: ring 0 stalled for more than 13663msec Dec 21 23:38:19 titan kernel: radeon 0000:01:00.0: GPU lockup (current fence id 0x00000000000d9abc last fence id 0x00000000000d9adf on ring 0) Dec 21 23:38:19 titan kernel: radeon 0000:01:00.0: ring 3 stalled for more than 12500msec Dec 21 23:38:19 titan kernel: radeon 0000:01:00.0: GPU lockup (current fence id 0x000000000009a08b last fence id 0x000000000009a0d1 on ring 3) Dec 21 23:38:19 titan kernel: radeon 0000:01:00.0: ring 0 stalled for more than 14163msec Dec 21 23:38:19 titan kernel: radeon 0000:01:00.0: GPU lockup (current fence id 0x00000000000d9abc last fence id 0x00000000000d9adf on ring 0) Dec 21 23:38:20 titan kernel: radeon 0000:01:00.0: ring 3 stalled for more than 13000msec Dec 21 23:38:20 titan kernel: radeon 0000:01:00.0: GPU lockup (current fence id 0x000000000009a08b last fence id 0x000000000009a0d1 on ring 3) Dec 21 23:38:20 titan kernel: radeon 0000:01:00.0: ring 0 stalled for more than 14663msec Dec 21 23:38:20 titan kernel: radeon 0000:01:00.0: GPU lockup (current fence id 0x00000000000d9abc last fence id 0x00000000000d9adf on ring 0) Dec 21 23:38:20 titan kernel: radeon 0000:01:00.0: ring 3 stalled for more than 13500msec Dec 21 23:38:20 titan kernel: radeon 0000:01:00.0: GPU lockup (current fence id 0x000000000009a08b last fence id 0x000000000009a0d1 on ring 3) Dec 21 23:38:20 titan kernel: radeon 0000:01:00.0: ring 0 stalled for more than 15163msec Dec 21 23:38:20 titan kernel: radeon 0000:01:00.0: GPU lockup (current fence id 0x00000000000d9abc last fence id 0x00000000000d9adf on ring 0) Dec 21 23:38:21 titan kernel: radeon 0000:01:00.0: ring 3 stalled for more than 14000msec Dec 21 23:38:21 titan kernel: radeon 0000:01:00.0: GPU lockup (current fence id 0x000000000009a08b last fence id 0x000000000009a0d1 on ring 3) Dec 21 23:38:21 titan kernel: radeon 0000:01:00.0: ring 0 stalled for more than 15663msec Dec 21 23:38:21 titan kernel: radeon 0000:01:00.0: GPU lockup (current fence id 0x00000000000d9abc last fence id 0x00000000000d9adf on ring 0) Dec 21 23:38:21 titan kernel: radeon 0000:01:00.0: ring 3 stalled for more than 14500msec Dec 21 23:38:21 titan kernel: radeon 0000:01:00.0: GPU lockup (current fence id 0x000000000009a08b last fence id 0x000000000009a0d1 on ring 3) Dec 21 23:38:21 titan kernel: radeon 0000:01:00.0: ring 0 stalled for more than 16163msec Dec 21 23:38:21 titan kernel: radeon 0000:01:00.0: GPU lockup (current fence id 0x00000000000d9abc last fence id 0x00000000000d9adf on ring 0) Dec 21 23:38:22 titan kernel: radeon 0000:01:00.0: Saved 2177 dwords of commands on ring 0. Dec 21 23:38:22 titan kernel: radeon 0000:01:00.0: GPU softreset: 0x0000004D Dec 21 23:38:22 titan kernel: radeon 0000:01:00.0: GRBM_STATUS = 0xE5D80028 Dec 21 23:38:22 titan kernel: radeon 0000:01:00.0: GRBM_STATUS_SE0 = 0xEC400000 Dec 21 23:38:22 titan kernel: radeon 0000:01:00.0: GRBM_STATUS_SE1 = 0xEC400000 Dec 21 23:38:22 titan kernel: radeon 0000:01:00.0: SRBM_STATUS = 0x200000C0 Dec 21 23:38:22 titan kernel: radeon 0000:01:00.0: SRBM_STATUS2 = 0x00000000 Dec 21 23:38:22 titan kernel: radeon 0000:01:00.0: R_008674_CP_STALLED_STAT1 = 0x00000000 Dec 21 23:38:22 titan kernel: radeon 0000:01:00.0: R_008678_CP_STALLED_STAT2 = 0x00010900 Dec 21 23:38:22 titan kernel: radeon 0000:01:00.0: R_00867C_CP_BUSY_STAT = 0x00408086 Dec 21 23:38:22 titan kernel: radeon 0000:01:00.0: R_008680_CP_STAT = 0x84038647 Dec 21 23:38:22 titan kernel: radeon 0000:01:00.0: R_00D034_DMA_STATUS_REG = 0x44484046 Dec 21 23:38:22 titan kernel: radeon 0000:01:00.0: R_00D834_DMA_STATUS_REG = 0x44C83D57 Dec 21 23:38:22 titan kernel: radeon 0000:01:00.0: VM_CONTEXT1_PROTECTION_FAULT_ADDR 0x00000000 Dec 21 23:38:22 titan kernel: radeon 0000:01:00.0: VM_CONTEXT1_PROTECTION_FAULT_STATUS 0x00000000 Dec 21 23:38:23 titan kernel: radeon 0000:01:00.0: GRBM_SOFT_RESET=0x0000DDFF Dec 21 23:38:23 titan kernel: radeon 0000:01:00.0: SRBM_SOFT_RESET=0x00100100 Dec 21 23:38:23 titan kernel: radeon 0000:01:00.0: GRBM_STATUS = 0x00003028 Dec 21 23:38:23 titan kernel: radeon 0000:01:00.0: GRBM_STATUS_SE0 = 0x00000006 Dec 21 23:38:23 titan kernel: radeon 0000:01:00.0: GRBM_STATUS_SE1 = 0x00000006 Dec 21 23:38:23 titan kernel: radeon 0000:01:00.0: SRBM_STATUS = 0x200002C0 Dec 21 23:38:23 titan kernel: radeon 0000:01:00.0: SRBM_STATUS2 = 0x00000000 Dec 21 23:38:23 titan kernel: radeon 0000:01:00.0: R_008674_CP_STALLED_STAT1 = 0x00000000 Dec 21 23:38:23 titan kernel: radeon 0000:01:00.0: R_008678_CP_STALLED_STAT2 = 0x00000000 Dec 21 23:38:23 titan kernel: radeon 0000:01:00.0: R_00867C_CP_BUSY_STAT = 0x00000000 Dec 21 23:38:23 titan kernel: radeon 0000:01:00.0: R_008680_CP_STAT = 0x00000000 Dec 21 23:38:23 titan kernel: radeon 0000:01:00.0: R_00D034_DMA_STATUS_REG = 0x44C83D57 Dec 21 23:38:23 titan kernel: radeon 0000:01:00.0: R_00D834_DMA_STATUS_REG = 0x44C83D57 Dec 21 23:38:23 titan kernel: radeon 0000:01:00.0: GPU reset succeeded, trying to resume Dec 21 23:38:23 titan kernel: [drm] probing gen 2 caps for device 8086:c01 = 261ad03/e Dec 21 23:38:23 titan kernel: [drm] PCIE gen 3 link speeds already enabled Dec 21 23:38:23 titan kernel: [drm] PCIE GART of 2048M enabled (table at 0x00000000002E8000). Dec 21 23:38:23 titan kernel: radeon 0000:01:00.0: WB enabled Dec 21 23:38:23 titan kernel: radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000080000c00 and cpu addr 0xffff880230e05c00 Dec 21 23:38:23 titan kernel: radeon 0000:01:00.0: fence driver on ring 1 use gpu addr 0x0000000080000c04 and cpu addr 0xffff880230e05c04 Dec 21 23:38:23 titan kernel: radeon 0000:01:00.0: fence driver on ring 2 use gpu addr 0x0000000080000c08 and cpu addr 0xffff880230e05c08 Dec 21 23:38:23 titan kernel: radeon 0000:01:00.0: fence driver on ring 3 use gpu addr 0x0000000080000c0c and cpu addr 0xffff880230e05c0c Dec 21 23:38:23 titan kernel: radeon 0000:01:00.0: fence driver on ring 4 use gpu addr 0x0000000080000c10 and cpu addr 0xffff880230e05c10 Dec 21 23:38:23 titan kernel: radeon 0000:01:00.0: fence driver on ring 5 use gpu addr 0x0000000000075a18 and cpu addr 0xffffc90001435a18 Dec 21 23:38:23 titan kernel: radeon 0000:01:00.0: VCE init error (-22). Dec 21 23:38:23 titan kernel: [drm] ring test on 0 succeeded in 4 usecs Dec 21 23:38:23 titan kernel: [drm] ring test on 1 succeeded in 1 usecs Dec 21 23:38:23 titan kernel: [drm] ring test on 2 succeeded in 1 usecs Dec 21 23:38:23 titan kernel: [drm] ring test on 3 succeeded in 6 usecs Dec 21 23:38:23 titan kernel: [drm] ring test on 4 succeeded in 5 usecs Dec 21 23:38:23 titan kernel: [drm] ring test on 5 succeeded in 1 usecs Dec 21 23:38:23 titan kernel: [drm] UVD initialized successfully. Dec 21 23:38:33 titan kernel: radeon 0000:01:00.0: ring 0 stalled for more than 10000msec Dec 21 23:38:33 titan kernel: radeon 0000:01:00.0: GPU lockup (current fence id 0x00000000000d9ac7 last fence id 0x00000000000d9ae1 on ring 0) Dec 21 23:38:33 titan kernel: [drm:r600_ib_test [radeon]] *ERROR* radeon: fence wait failed (-35). Dec 21 23:38:33 titan kernel: [drm:radeon_ib_ring_tests [radeon]] *ERROR* radeon: failed testing IB on GFX ring (-35). Dec 21 23:38:33 titan kernel: ------------[ cut here ]------------ Dec 21 23:38:33 titan kernel: WARNING: CPU: 2 PID: 892 at drivers/gpu/drm/radeon/radeon_object.c:83 radeon_ttm_bo_destroy+0xe0/0xf0 [radeon]() Dec 21 23:38:33 titan kernel: Modules linked in: ebtable_filter ebtables ip6table_filter ip6_tables fuse it87 hwmon_vid xpad ff_memless intel_rapl iosf_mbi x86_pkg_temp_thermal coretemp kvm_intel kvm vfat fat snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt crct10dif_pclmul iTCO_vendor_support crc32_pclmul crc32c_intel snd_hda_codec_hdmi snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_seq snd_seq_device snd_pcm joydev i2c_i801 usblp snd_timer snd tpm_infineon tpm_tis tpm mei_me video soc_button_array soundcore mei lpc_ich shpchp nfsd auth_rpcgss nfs_acl lockd grace sunrpc hid_logitech_hidpp hid_logitech_dj amdkfd amd_iommu_v2 radeon i2c_algo_bit drm_kms_helper ttm e1000e drm serio_raw ptp pps_core Dec 21 23:38:33 titan kernel: CPU: 2 PID: 892 Comm: gnome-shell Not tainted 4.2.8-300.fc23.x86_64 #1 Dec 21 23:38:33 titan kernel: Hardware name: Gigabyte Technology Co., Ltd. Z87-D3HP/Z87-D3HP-CF, BIOS F5 08/14/2013 Dec 21 23:38:33 titan kernel: 0000000000000000 000000002cd9f3fd ffff8800b8e0fb48 ffffffff817738ca Dec 21 23:38:33 titan kernel: 0000000000000000 0000000000000000 ffff8800b8e0fb88 ffffffff8109e4c6 Dec 21 23:38:33 titan kernel: 0000000000000002 ffff8801b6381068 ffff8801b6381000 ffffffffffffffff Dec 21 23:38:33 titan kernel: Call Trace: Dec 21 23:38:33 titan kernel: [] dump_stack+0x45/0x57 Dec 21 23:38:33 titan kernel: [] warn_slowpath_common+0x86/0xc0 Dec 21 23:38:33 titan kernel: [] warn_slowpath_null+0x1a/0x20 Dec 21 23:38:33 titan kernel: [] radeon_ttm_bo_destroy+0xe0/0xf0 [radeon] Dec 21 23:38:33 titan kernel: [] ttm_bo_release_list+0xa6/0x150 [ttm] Dec 21 23:38:33 titan kernel: [] ttm_bo_release+0x19b/0x230 [ttm] Dec 21 23:38:33 titan kernel: [] ttm_bo_unref+0x24/0x30 [ttm] Dec 21 23:38:33 titan kernel: [] radeon_bo_unref+0x39/0x70 [radeon] Dec 21 23:38:33 titan kernel: [] radeon_gem_object_free+0x57/0x70 [radeon] Dec 21 23:38:33 titan kernel: [] drm_gem_object_free+0x27/0x30 [drm] Dec 21 23:38:33 titan kernel: [] drm_gem_object_handle_unreference_unlocked+0xfe/0x110 [drm] Dec 21 23:38:33 titan kernel: [] drm_gem_handle_delete+0xa5/0xf0 [drm] Dec 21 23:38:33 titan kernel: [] drm_gem_close_ioctl+0x20/0x30 [drm] Dec 21 23:38:33 titan kernel: [] drm_ioctl+0x125/0x610 [drm] Dec 21 23:38:33 titan kernel: [] ? drm_gem_handle_create+0x50/0x50 [drm] Dec 21 23:38:33 titan kernel: [] ? unmap_region+0xe2/0x120 Dec 21 23:38:33 titan kernel: [] radeon_drm_ioctl+0x4c/0x80 [radeon] Dec 21 23:38:33 titan kernel: [] do_vfs_ioctl+0x295/0x470 Dec 21 23:38:33 titan kernel: [] ? __audit_syscall_entry+0xab/0xf0 Dec 21 23:38:33 titan kernel: [] ? do_audit_syscall_entry+0x4b/0x70 Dec 21 23:38:33 titan kernel: [] SyS_ioctl+0x79/0x90 Dec 21 23:38:33 titan kernel: [] ? syscall_trace_leave+0xb5/0x110 Dec 21 23:38:33 titan kernel: [] entry_SYSCALL_64_fastpath+0x12/0x71 Dec 21 23:38:33 titan kernel: ---[ end trace 8b5df4971d57d8fe ]--- Dec 21 23:38:33 titan kernel: ------------[ cut here ]------------ Dec 21 23:38:33 titan kernel: WARNING: CPU: 2 PID: 892 at drivers/gpu/drm/radeon/radeon_object.c:83 radeon_ttm_bo_destroy+0xe0/0xf0 [radeon]() Dec 21 23:38:33 titan kernel: Modules linked in: ebtable_filter ebtables ip6table_filter ip6_tables fuse it87 hwmon_vid xpad ff_memless intel_rapl iosf_mbi x86_pkg_temp_thermal coretemp kvm_intel kvm vfat fat snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt crct10dif_pclmul iTCO_vendor_support crc32_pclmul crc32c_intel snd_hda_codec_hdmi snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_seq snd_seq_device snd_pcm joydev i2c_i801 usblp snd_timer snd tpm_infineon tpm_tis tpm mei_me video soc_button_array soundcore mei lpc_ich shpchp nfsd auth_rpcgss nfs_acl lockd grace sunrpc hid_logitech_hidpp hid_logitech_dj amdkfd amd_iommu_v2 radeon i2c_algo_bit drm_kms_helper ttm e1000e drm serio_raw ptp pps_core Dec 21 23:38:33 titan kernel: CPU: 2 PID: 892 Comm: gnome-shell Tainted: G W 4.2.8-300.fc23.x86_64 #1 Dec 21 23:38:33 titan kernel: Hardware name: Gigabyte Technology Co., Ltd. Z87-D3HP/Z87-D3HP-CF, BIOS F5 08/14/2013 Dec 21 23:38:33 titan kernel: 0000000000000000 000000002cd9f3fd ffff8800b8e0fb48 ffffffff817738ca Dec 21 23:38:33 titan kernel: 0000000000000000 0000000000000000 ffff8800b8e0fb88 ffffffff8109e4c6 Dec 21 23:38:33 titan kernel: 0000000000000002 ffff88000e1d5868 ffff88000e1d5800 ffffffffffffffff Dec 21 23:38:33 titan kernel: Call Trace: Dec 21 23:38:33 titan kernel: [] dump_stack+0x45/0x57 Dec 21 23:38:33 titan kernel: [] warn_slowpath_common+0x86/0xc0 Dec 21 23:38:33 titan kernel: [] warn_slowpath_null+0x1a/0x20 Dec 21 23:38:33 titan kernel: [] radeon_ttm_bo_destroy+0xe0/0xf0 [radeon] Dec 21 23:38:33 titan kernel: [] ttm_bo_release_list+0xa6/0x150 [ttm] Dec 21 23:38:33 titan kernel: [] ttm_bo_release+0x19b/0x230 [ttm] Dec 21 23:38:33 titan kernel: [] ttm_bo_unref+0x24/0x30 [ttm] Dec 21 23:38:33 titan kernel: [] radeon_bo_unref+0x39/0x70 [radeon] Dec 21 23:38:33 titan kernel: [] radeon_gem_object_free+0x57/0x70 [radeon] Dec 21 23:38:33 titan kernel: [] drm_gem_object_free+0x27/0x30 [drm] Dec 21 23:38:33 titan kernel: [] drm_gem_object_handle_unreference_unlocked+0xfe/0x110 [drm] Dec 21 23:38:33 titan kernel: [] drm_gem_handle_delete+0xa5/0xf0 [drm] Dec 21 23:38:33 titan kernel: [] drm_gem_close_ioctl+0x20/0x30 [drm] Dec 21 23:38:33 titan kernel: [] drm_ioctl+0x125/0x610 [drm] Dec 21 23:38:33 titan kernel: [] ? drm_gem_handle_create+0x50/0x50 [drm] Dec 21 23:38:33 titan kernel: [] ? unmap_region+0xe2/0x120 Dec 21 23:38:33 titan kernel: [] radeon_drm_ioctl+0x4c/0x80 [radeon] Dec 21 23:38:33 titan kernel: [] do_vfs_ioctl+0x295/0x470 Dec 21 23:38:33 titan kernel: [] ? __audit_syscall_entry+0xab/0xf0 Dec 21 23:38:33 titan kernel: [] ? do_audit_syscall_entry+0x4b/0x70 Dec 21 23:38:33 titan kernel: [] SyS_ioctl+0x79/0x90 Dec 21 23:38:33 titan kernel: [] ? syscall_trace_leave+0xb5/0x110 Dec 21 23:38:33 titan kernel: [] entry_SYSCALL_64_fastpath+0x12/0x71 Dec 21 23:38:33 titan kernel: ---[ end trace 8b5df4971d57d8ff ]--- Dec 21 23:38:33 titan kernel: ------------[ cut here ]------------ Dec 21 23:38:33 titan kernel: WARNING: CPU: 2 PID: 892 at drivers/gpu/drm/radeon/radeon_object.c:83 radeon_ttm_bo_destroy+0xe0/0xf0 [radeon]() Dec 21 23:38:33 titan kernel: Modules linked in: ebtable_filter ebtables ip6table_filter ip6_tables fuse it87 hwmon_vid xpad ff_memless intel_rapl iosf_mbi x86_pkg_temp_thermal coretemp kvm_intel kvm vfat fat snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt crct10dif_pclmul iTCO_vendor_support crc32_pclmul crc32c_intel snd_hda_codec_hdmi snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_seq snd_seq_device snd_pcm joydev i2c_i801 usblp snd_timer snd tpm_infineon tpm_tis tpm mei_me video soc_button_array soundcore mei lpc_ich shpchp nfsd auth_rpcgss nfs_acl lockd grace sunrpc hid_logitech_hidpp hid_logitech_dj amdkfd amd_iommu_v2 radeon i2c_algo_bit drm_kms_helper ttm e1000e drm serio_raw ptp pps_core Dec 21 23:38:33 titan kernel: CPU: 2 PID: 892 Comm: gnome-shell Tainted: G W 4.2.8-300.fc23.x86_64 #1 Dec 21 23:38:33 titan kernel: Hardware name: Gigabyte Technology Co., Ltd. Z87-D3HP/Z87-D3HP-CF, BIOS F5 08/14/2013 Dec 21 23:38:33 titan kernel: 0000000000000000 000000002cd9f3fd ffff8800b8e0fb48 ffffffff817738ca Dec 21 23:38:33 titan kernel: 0000000000000000 0000000000000000 ffff8800b8e0fb88 ffffffff8109e4c6 Dec 21 23:38:33 titan kernel: 0000000000000002 ffff88000e1d6468 ffff88000e1d6400 ffffffffffffffff Dec 21 23:38:33 titan kernel: Call Trace: Dec 21 23:38:33 titan kernel: [] dump_stack+0x45/0x57 Dec 21 23:38:33 titan kernel: [] warn_slowpath_common+0x86/0xc0 Dec 21 23:38:33 titan kernel: [] warn_slowpath_null+0x1a/0x20 Dec 21 23:38:33 titan kernel: [] radeon_ttm_bo_destroy+0xe0/0xf0 [radeon] Dec 21 23:38:33 titan kernel: [] ttm_bo_release_list+0xa6/0x150 [ttm] Dec 21 23:38:33 titan kernel: [] ttm_bo_release+0x19b/0x230 [ttm] Dec 21 23:38:33 titan kernel: [] ttm_bo_unref+0x24/0x30 [ttm] Dec 21 23:38:33 titan kernel: [] radeon_bo_unref+0x39/0x70 [radeon] Dec 21 23:38:33 titan kernel: [] radeon_gem_object_free+0x57/0x70 [radeon] Dec 21 23:38:33 titan kernel: [] drm_gem_object_free+0x27/0x30 [drm] Dec 21 23:38:33 titan kernel: [] drm_gem_object_handle_unreference_unlocked+0xfe/0x110 [drm] Dec 21 23:38:33 titan kernel: [] drm_gem_handle_delete+0xa5/0xf0 [drm] Dec 21 23:38:33 titan kernel: [] drm_gem_close_ioctl+0x20/0x30 [drm] Dec 21 23:38:33 titan kernel: [] drm_ioctl+0x125/0x610 [drm] Dec 21 23:38:33 titan kernel: [] ? drm_gem_handle_create+0x50/0x50 [drm] Dec 21 23:38:33 titan kernel: [] ? unmap_region+0xe2/0x120 Dec 21 23:38:33 titan kernel: [] radeon_drm_ioctl+0x4c/0x80 [radeon] Dec 21 23:38:33 titan kernel: [] do_vfs_ioctl+0x295/0x470 Dec 21 23:38:33 titan kernel: [] ? __audit_syscall_entry+0xab/0xf0 Dec 21 23:38:33 titan kernel: [] ? do_audit_syscall_entry+0x4b/0x70 Dec 21 23:38:33 titan kernel: [] SyS_ioctl+0x79/0x90 Dec 21 23:38:33 titan kernel: [] ? syscall_trace_leave+0xb5/0x110 Dec 21 23:38:33 titan kernel: [] entry_SYSCALL_64_fastpath+0x12/0x71 Dec 21 23:38:33 titan kernel: ---[ end trace 8b5df4971d57d900 ]--- Dec 21 23:38:33 titan kernel: ------------[ cut here ]------------ Dec 21 23:38:33 titan kernel: WARNING: CPU: 2 PID: 892 at drivers/gpu/drm/radeon/radeon_object.c:83 radeon_ttm_bo_destroy+0xe0/0xf0 [radeon]() Dec 21 23:38:33 titan kernel: Modules linked in: ebtable_filter ebtables ip6table_filter ip6_tables fuse it87 hwmon_vid xpad ff_memless intel_rapl iosf_mbi x86_pkg_temp_thermal coretemp kvm_intel kvm vfat fat snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt crct10dif_pclmul iTCO_vendor_support crc32_pclmul crc32c_intel snd_hda_codec_hdmi snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_seq snd_seq_device snd_pcm joydev i2c_i801 usblp snd_timer snd tpm_infineon tpm_tis tpm mei_me video soc_button_array soundcore mei lpc_ich shpchp nfsd auth_rpcgss nfs_acl lockd grace sunrpc hid_logitech_hidpp hid_logitech_dj amdkfd amd_iommu_v2 radeon i2c_algo_bit drm_kms_helper ttm e1000e drm serio_raw ptp pps_core Dec 21 23:38:33 titan kernel: CPU: 2 PID: 892 Comm: gnome-shell Tainted: G W 4.2.8-300.fc23.x86_64 #1 Dec 21 23:38:33 titan kernel: Hardware name: Gigabyte Technology Co., Ltd. Z87-D3HP/Z87-D3HP-CF, BIOS F5 08/14/2013 Dec 21 23:38:33 titan kernel: 0000000000000000 000000002cd9f3fd ffff8800b8e0fb48 ffffffff817738ca Dec 21 23:38:33 titan kernel: 0000000000000000 0000000000000000 ffff8800b8e0fb88 ffffffff8109e4c6 Dec 21 23:38:33 titan kernel: 0000000000000002 ffff88000e1d5c68 ffff88000e1d5c00 ffffffffffffffff Dec 21 23:38:33 titan kernel: Call Trace: Dec 21 23:38:33 titan kernel: [] dump_stack+0x45/0x57 Dec 21 23:38:33 titan kernel: [] warn_slowpath_common+0x86/0xc0 Dec 21 23:38:33 titan kernel: [] warn_slowpath_null+0x1a/0x20 Dec 21 23:38:33 titan kernel: [] radeon_ttm_bo_destroy+0xe0/0xf0 [radeon] Dec 21 23:38:33 titan kernel: [] ttm_bo_release_list+0xa6/0x150 [ttm] Dec 21 23:38:33 titan kernel: [] ttm_bo_release+0x19b/0x230 [ttm] Dec 21 23:38:33 titan kernel: [] ttm_bo_unref+0x24/0x30 [ttm] Dec 21 23:38:33 titan kernel: [] radeon_bo_unref+0x39/0x70 [radeon] Dec 21 23:38:33 titan kernel: [] radeon_gem_object_free+0x57/0x70 [radeon] Dec 21 23:38:33 titan kernel: [] drm_gem_object_free+0x27/0x30 [drm] Dec 21 23:38:33 titan kernel: [] drm_gem_object_handle_unreference_unlocked+0xfe/0x110 [drm] Dec 21 23:38:33 titan kernel: [] drm_gem_handle_delete+0xa5/0xf0 [drm] Dec 21 23:38:33 titan kernel: [] drm_gem_close_ioctl+0x20/0x30 [drm] Dec 21 23:38:33 titan kernel: [] drm_ioctl+0x125/0x610 [drm] Dec 21 23:38:33 titan kernel: [] ? drm_gem_handle_create+0x50/0x50 [drm] Dec 21 23:38:33 titan kernel: [] ? unmap_region+0xe2/0x120 Dec 21 23:38:33 titan kernel: [] radeon_drm_ioctl+0x4c/0x80 [radeon] Dec 21 23:38:33 titan kernel: [] do_vfs_ioctl+0x295/0x470 Dec 21 23:38:33 titan kernel: [] ? __audit_syscall_entry+0xab/0xf0 Dec 21 23:38:33 titan kernel: [] ? do_audit_syscall_entry+0x4b/0x70 Dec 21 23:38:33 titan kernel: [] SyS_ioctl+0x79/0x90 Dec 21 23:38:33 titan kernel: [] ? syscall_trace_leave+0xb5/0x110 Dec 21 23:38:33 titan kernel: [] entry_SYSCALL_64_fastpath+0x12/0x71 Dec 21 23:38:33 titan kernel: ---[ end trace 8b5df4971d57d901 ]--- Dec 21 23:38:33 titan kernel: ------------[ cut here ]------------ Dec 21 23:38:33 titan kernel: WARNING: CPU: 2 PID: 892 at drivers/gpu/drm/radeon/radeon_object.c:83 radeon_ttm_bo_destroy+0xe0/0xf0 [radeon]() Dec 21 23:38:33 titan kernel: Modules linked in: ebtable_filter ebtables ip6table_filter ip6_tables fuse it87 hwmon_vid xpad ff_memless intel_rapl iosf_mbi x86_pkg_temp_thermal coretemp kvm_intel kvm vfat fat snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt crct10dif_pclmul iTCO_vendor_support crc32_pclmul crc32c_intel snd_hda_codec_hdmi snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_seq snd_seq_device snd_pcm joydev i2c_i801 usblp snd_timer snd tpm_infineon tpm_tis tpm mei_me video soc_button_array soundcore mei lpc_ich shpchp nfsd auth_rpcgss nfs_acl lockd grace sunrpc hid_logitech_hidpp hid_logitech_dj amdkfd amd_iommu_v2 radeon i2c_algo_bit drm_kms_helper ttm e1000e drm serio_raw ptp pps_core Dec 21 23:38:33 titan kernel: CPU: 2 PID: 892 Comm: gnome-shell Tainted: G W 4.2.8-300.fc23.x86_64 #1 Dec 21 23:38:33 titan kernel: Hardware name: Gigabyte Technology Co., Ltd. Z87-D3HP/Z87-D3HP-CF, BIOS F5 08/14/2013 Dec 21 23:38:33 titan kernel: 0000000000000000 000000002cd9f3fd ffff8800b8e0fb48 ffffffff817738ca Dec 21 23:38:33 titan kernel: 0000000000000000 0000000000000000 ffff8800b8e0fb88 ffffffff8109e4c6 Dec 21 23:38:33 titan kernel: 0000000000000002 ffff88000e1d4468 ffff88000e1d4400 ffffffffffffffff Dec 21 23:38:33 titan kernel: Call Trace: Dec 21 23:38:33 titan kernel: [] dump_stack+0x45/0x57 Dec 21 23:38:33 titan kernel: [] warn_slowpath_common+0x86/0xc0 Dec 21 23:38:33 titan kernel: [] warn_slowpath_null+0x1a/0x20 Dec 21 23:38:33 titan kernel: [] radeon_ttm_bo_destroy+0xe0/0xf0 [radeon] Dec 21 23:38:33 titan kernel: [] ttm_bo_release_list+0xa6/0x150 [ttm] Dec 21 23:38:33 titan kernel: [] ttm_bo_release+0x19b/0x230 [ttm] Dec 21 23:38:33 titan kernel: [] ttm_bo_unref+0x24/0x30 [ttm] Dec 21 23:38:33 titan kernel: [] radeon_bo_unref+0x39/0x70 [radeon] Dec 21 23:38:33 titan kernel: [] radeon_gem_object_free+0x57/0x70 [radeon] Dec 21 23:38:33 titan kernel: [] drm_gem_object_free+0x27/0x30 [drm] Dec 21 23:38:33 titan kernel: [] drm_gem_object_handle_unreference_unlocked+0xfe/0x110 [drm] Dec 21 23:38:33 titan kernel: [] drm_gem_handle_delete+0xa5/0xf0 [drm] Dec 21 23:38:33 titan kernel: [] drm_gem_close_ioctl+0x20/0x30 [drm] Dec 21 23:38:33 titan kernel: [] drm_ioctl+0x125/0x610 [drm] Dec 21 23:38:33 titan kernel: [] ? drm_gem_handle_create+0x50/0x50 [drm] Dec 21 23:38:33 titan kernel: [] ? unmap_region+0xe2/0x120 Dec 21 23:38:33 titan kernel: [] radeon_drm_ioctl+0x4c/0x80 [radeon] Dec 21 23:38:33 titan kernel: [] do_vfs_ioctl+0x295/0x470 Dec 21 23:38:33 titan kernel: [] ? __audit_syscall_entry+0xab/0xf0 Dec 21 23:38:33 titan kernel: [] ? do_audit_syscall_entry+0x4b/0x70 Dec 21 23:38:33 titan kernel: [] SyS_ioctl+0x79/0x90 Dec 21 23:38:33 titan kernel: [] ? syscall_trace_leave+0xb5/0x110 Dec 21 23:38:33 titan kernel: [] entry_SYSCALL_64_fastpath+0x12/0x71 Dec 21 23:38:33 titan kernel: ---[ end trace 8b5df4971d57d902 ]--- Dec 21 23:38:33 titan kernel: ------------[ cut here ]------------ Dec 21 23:38:33 titan kernel: WARNING: CPU: 2 PID: 892 at drivers/gpu/drm/radeon/radeon_object.c:83 radeon_ttm_bo_destroy+0xe0/0xf0 [radeon]() Dec 21 23:38:33 titan kernel: Modules linked in: ebtable_filter ebtables ip6table_filter ip6_tables fuse it87 hwmon_vid xpad ff_memless intel_rapl iosf_mbi x86_pkg_temp_thermal coretemp kvm_intel kvm vfat fat snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt crct10dif_pclmul iTCO_vendor_support crc32_pclmul crc32c_intel snd_hda_codec_hdmi snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_seq snd_seq_device snd_pcm joydev i2c_i801 usblp snd_timer snd tpm_infineon tpm_tis tpm mei_me video soc_button_array soundcore mei lpc_ich shpchp nfsd auth_rpcgss nfs_acl lockd grace sunrpc hid_logitech_hidpp hid_logitech_dj amdkfd amd_iommu_v2 radeon i2c_algo_bit drm_kms_helper ttm e1000e drm serio_raw ptp pps_core Dec 21 23:38:33 titan kernel: CPU: 2 PID: 892 Comm: gnome-shell Tainted: G W 4.2.8-300.fc23.x86_64 #1 Dec 21 23:38:33 titan kernel: Hardware name: Gigabyte Technology Co., Ltd. Z87-D3HP/Z87-D3HP-CF, BIOS F5 08/14/2013 Dec 21 23:38:33 titan kernel: 0000000000000000 000000002cd9f3fd ffff8800b8e0fb48 ffffffff817738ca Dec 21 23:38:33 titan kernel: 0000000000000000 0000000000000000 ffff8800b8e0fb88 ffffffff8109e4c6 Dec 21 23:38:33 titan kernel: 0000000000000002 ffff88000e1d4868 ffff88000e1d4800 ffffffffffffffff Dec 21 23:38:33 titan kernel: Call Trace: Dec 21 23:38:33 titan kernel: [] dump_stack+0x45/0x57 Dec 21 23:38:33 titan kernel: [] warn_slowpath_common+0x86/0xc0 Dec 21 23:38:33 titan kernel: [] warn_slowpath_null+0x1a/0x20 Dec 21 23:38:33 titan kernel: [] radeon_ttm_bo_destroy+0xe0/0xf0 [radeon] Dec 21 23:38:33 titan kernel: [] ttm_bo_release_list+0xa6/0x150 [ttm] Dec 21 23:38:33 titan kernel: [] ttm_bo_release+0x19b/0x230 [ttm] Dec 21 23:38:33 titan kernel: [] ttm_bo_unref+0x24/0x30 [ttm] Dec 21 23:38:33 titan kernel: [] radeon_bo_unref+0x39/0x70 [radeon] Dec 21 23:38:33 titan kernel: [] radeon_gem_object_free+0x57/0x70 [radeon] Dec 21 23:38:33 titan kernel: [] drm_gem_object_free+0x27/0x30 [drm] Dec 21 23:38:33 titan kernel: [] drm_gem_object_handle_unreference_unlocked+0xfe/0x110 [drm] Dec 21 23:38:33 titan kernel: [] drm_gem_handle_delete+0xa5/0xf0 [drm] Dec 21 23:38:33 titan kernel: [] drm_gem_close_ioctl+0x20/0x30 [drm] Dec 21 23:38:33 titan kernel: [] drm_ioctl+0x125/0x610 [drm] Dec 21 23:38:33 titan kernel: [] ? drm_gem_handle_create+0x50/0x50 [drm] Dec 21 23:38:33 titan kernel: [] ? unmap_region+0xe2/0x120 Dec 21 23:38:33 titan kernel: [] radeon_drm_ioctl+0x4c/0x80 [radeon] Dec 21 23:38:33 titan kernel: [] do_vfs_ioctl+0x295/0x470 Dec 21 23:38:33 titan kernel: [] ? __audit_syscall_entry+0xab/0xf0 Dec 21 23:38:33 titan kernel: [] ? do_audit_syscall_entry+0x4b/0x70 Dec 21 23:38:33 titan kernel: [] SyS_ioctl+0x79/0x90 Dec 21 23:38:33 titan kernel: [] ? syscall_trace_leave+0xb5/0x110 Dec 21 23:38:33 titan kernel: [] entry_SYSCALL_64_fastpath+0x12/0x71 Dec 21 23:38:33 titan kernel: ---[ end trace 8b5df4971d57d903 ]--- Dec 21 23:38:33 titan kernel: ------------[ cut here ]------------ Dec 21 23:38:33 titan kernel: WARNING: CPU: 2 PID: 892 at drivers/gpu/drm/radeon/radeon_object.c:83 radeon_ttm_bo_destroy+0xe0/0xf0 [radeon]() Dec 21 23:38:33 titan kernel: Modules linked in: ebtable_filter ebtables ip6table_filter ip6_tables fuse it87 hwmon_vid xpad ff_memless intel_rapl iosf_mbi x86_pkg_temp_thermal coretemp kvm_intel kvm vfat fat snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt crct10dif_pclmul iTCO_vendor_support crc32_pclmul crc32c_intel snd_hda_codec_hdmi snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_seq snd_seq_device snd_pcm joydev i2c_i801 usblp snd_timer snd tpm_infineon tpm_tis tpm mei_me video soc_button_array soundcore mei lpc_ich shpchp nfsd auth_rpcgss nfs_acl lockd grace sunrpc hid_logitech_hidpp hid_logitech_dj amdkfd amd_iommu_v2 radeon i2c_algo_bit drm_kms_helper ttm e1000e drm serio_raw ptp pps_core Dec 21 23:38:33 titan kernel: CPU: 2 PID: 892 Comm: gnome-shell Tainted: G W 4.2.8-300.fc23.x86_64 #1 Dec 21 23:38:33 titan kernel: Hardware name: Gigabyte Technology Co., Ltd. Z87-D3HP/Z87-D3HP-CF, BIOS F5 08/14/2013 Dec 21 23:38:33 titan kernel: 0000000000000000 000000002cd9f3fd ffff8800b8e0fb48 ffffffff817738ca Dec 21 23:38:33 titan kernel: 0000000000000000 0000000000000000 ffff8800b8e0fb88 ffffffff8109e4c6 Dec 21 23:38:33 titan kernel: 0000000000000002 ffff88000e1d5468 ffff88000e1d5400 ffffffffffffffff Dec 21 23:38:33 titan kernel: Call Trace: Dec 21 23:38:33 titan kernel: [] dump_stack+0x45/0x57 Dec 21 23:38:33 titan kernel: [] warn_slowpath_common+0x86/0xc0 Dec 21 23:38:33 titan kernel: [] warn_slowpath_null+0x1a/0x20 Dec 21 23:38:33 titan kernel: [] radeon_ttm_bo_destroy+0xe0/0xf0 [radeon] Dec 21 23:38:33 titan kernel: [] ttm_bo_release_list+0xa6/0x150 [ttm] Dec 21 23:38:33 titan kernel: [] ttm_bo_release+0x19b/0x230 [ttm] Dec 21 23:38:33 titan kernel: [] ttm_bo_unref+0x24/0x30 [ttm] Dec 21 23:38:33 titan kernel: [] radeon_bo_unref+0x39/0x70 [radeon] Dec 21 23:38:33 titan kernel: [] radeon_gem_object_free+0x57/0x70 [radeon] Dec 21 23:38:33 titan kernel: [] drm_gem_object_free+0x27/0x30 [drm] Dec 21 23:38:33 titan kernel: [] drm_gem_object_handle_unreference_unlocked+0xfe/0x110 [drm] Dec 21 23:38:33 titan kernel: [] drm_gem_handle_delete+0xa5/0xf0 [drm] Dec 21 23:38:33 titan kernel: [] drm_gem_close_ioctl+0x20/0x30 [drm] Dec 21 23:38:33 titan kernel: [] drm_ioctl+0x125/0x610 [drm] Dec 21 23:38:33 titan kernel: [] ? drm_gem_handle_create+0x50/0x50 [drm] Dec 21 23:38:33 titan kernel: [] ? unmap_region+0xe2/0x120 Dec 21 23:38:33 titan kernel: [] radeon_drm_ioctl+0x4c/0x80 [radeon] Dec 21 23:38:33 titan kernel: [] do_vfs_ioctl+0x295/0x470 Dec 21 23:38:33 titan kernel: [] ? __audit_syscall_entry+0xab/0xf0 Dec 21 23:38:33 titan kernel: [] ? do_audit_syscall_entry+0x4b/0x70 Dec 21 23:38:33 titan kernel: [] SyS_ioctl+0x79/0x90 Dec 21 23:38:33 titan kernel: [] ? syscall_trace_leave+0xb5/0x110 Dec 21 23:38:33 titan kernel: [] entry_SYSCALL_64_fastpath+0x12/0x71 Dec 21 23:38:33 titan kernel: ---[ end trace 8b5df4971d57d904 ]--- Dec 21 23:38:33 titan kernel: ------------[ cut here ]------------ Dec 21 23:38:33 titan kernel: WARNING: CPU: 2 PID: 892 at drivers/gpu/drm/radeon/radeon_object.c:83 radeon_ttm_bo_destroy+0xe0/0xf0 [radeon]() Dec 21 23:38:33 titan kernel: Modules linked in: ebtable_filter ebtables ip6table_filter ip6_tables fuse it87 hwmon_vid xpad ff_memless intel_rapl iosf_mbi x86_pkg_temp_thermal coretemp kvm_intel kvm vfat fat snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt crct10dif_pclmul iTCO_vendor_support crc32_pclmul crc32c_intel snd_hda_codec_hdmi snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_seq snd_seq_device snd_pcm joydev i2c_i801 usblp snd_timer snd tpm_infineon tpm_tis tpm mei_me video soc_button_array soundcore mei lpc_ich shpchp nfsd auth_rpcgss nfs_acl lockd grace sunrpc hid_logitech_hidpp hid_logitech_dj amdkfd amd_iommu_v2 radeon i2c_algo_bit drm_kms_helper ttm e1000e drm serio_raw ptp pps_core Dec 21 23:38:33 titan kernel: CPU: 2 PID: 892 Comm: gnome-shell Tainted: G W 4.2.8-300.fc23.x86_64 #1 Dec 21 23:38:33 titan kernel: Hardware name: Gigabyte Technology Co., Ltd. Z87-D3HP/Z87-D3HP-CF, BIOS F5 08/14/2013 Dec 21 23:38:33 titan kernel: 0000000000000000 000000002cd9f3fd ffff8800b8e0fb48 ffffffff817738ca Dec 21 23:38:33 titan kernel: 0000000000000000 0000000000000000 ffff8800b8e0fb88 ffffffff8109e4c6 Dec 21 23:38:33 titan kernel: 0000000000000002 ffff88000e1d7868 ffff88000e1d7800 ffffffffffffffff Dec 21 23:38:33 titan kernel: Call Trace: Dec 21 23:38:33 titan kernel: [] dump_stack+0x45/0x57 Dec 21 23:38:33 titan kernel: [] warn_slowpath_common+0x86/0xc0 Dec 21 23:38:33 titan kernel: [] warn_slowpath_null+0x1a/0x20 Dec 21 23:38:33 titan kernel: [] radeon_ttm_bo_destroy+0xe0/0xf0 [radeon] Dec 21 23:38:33 titan kernel: [] ttm_bo_release_list+0xa6/0x150 [ttm] Dec 21 23:38:33 titan kernel: [] ttm_bo_release+0x19b/0x230 [ttm] Dec 21 23:38:33 titan kernel: [] ttm_bo_unref+0x24/0x30 [ttm] Dec 21 23:38:33 titan kernel: [] radeon_bo_unref+0x39/0x70 [radeon] Dec 21 23:38:33 titan kernel: [] radeon_gem_object_free+0x57/0x70 [radeon] Dec 21 23:38:33 titan kernel: [] drm_gem_object_free+0x27/0x30 [drm] Dec 21 23:38:33 titan kernel: [] drm_gem_object_handle_unreference_unlocked+0xfe/0x110 [drm] Dec 21 23:38:33 titan kernel: [] drm_gem_handle_delete+0xa5/0xf0 [drm] Dec 21 23:38:33 titan kernel: [] drm_gem_close_ioctl+0x20/0x30 [drm] Dec 21 23:38:33 titan kernel: [] drm_ioctl+0x125/0x610 [drm] Dec 21 23:38:33 titan kernel: [] ? drm_gem_handle_create+0x50/0x50 [drm] Dec 21 23:38:33 titan kernel: [] ? unmap_region+0xe2/0x120 Dec 21 23:38:33 titan kernel: [] radeon_drm_ioctl+0x4c/0x80 [radeon] Dec 21 23:38:33 titan kernel: [] do_vfs_ioctl+0x295/0x470 Dec 21 23:38:33 titan kernel: [] ? __audit_syscall_entry+0xab/0xf0 Dec 21 23:38:33 titan kernel: [] ? do_audit_syscall_entry+0x4b/0x70 Dec 21 23:38:33 titan kernel: [] SyS_ioctl+0x79/0x90 Dec 21 23:38:33 titan kernel: [] ? syscall_trace_leave+0xb5/0x110 Dec 21 23:38:33 titan kernel: [] entry_SYSCALL_64_fastpath+0x12/0x71 Dec 21 23:38:33 titan kernel: ---[ end trace 8b5df4971d57d905 ]--- Dec 21 23:38:33 titan kernel: ------------[ cut here ]------------ Dec 21 23:38:33 titan kernel: WARNING: CPU: 2 PID: 892 at drivers/gpu/drm/radeon/radeon_object.c:83 radeon_ttm_bo_destroy+0xe0/0xf0 [radeon]() Dec 21 23:38:33 titan kernel: Modules linked in: ebtable_filter ebtables ip6table_filter ip6_tables fuse it87 hwmon_vid xpad ff_memless intel_rapl iosf_mbi x86_pkg_temp_thermal coretemp kvm_intel kvm vfat fat snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt crct10dif_pclmul iTCO_vendor_support crc32_pclmul crc32c_intel snd_hda_codec_hdmi snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_seq snd_seq_device snd_pcm joydev i2c_i801 usblp snd_timer snd tpm_infineon tpm_tis tpm mei_me video soc_button_array soundcore mei lpc_ich shpchp nfsd auth_rpcgss nfs_acl lockd grace sunrpc hid_logitech_hidpp hid_logitech_dj amdkfd amd_iommu_v2 radeon i2c_algo_bit drm_kms_helper ttm e1000e drm serio_raw ptp pps_core Dec 21 23:38:33 titan kernel: CPU: 2 PID: 892 Comm: gnome-shell Tainted: G W 4.2.8-300.fc23.x86_64 #1 Dec 21 23:38:33 titan kernel: Hardware name: Gigabyte Technology Co., Ltd. Z87-D3HP/Z87-D3HP-CF, BIOS F5 08/14/2013 Dec 21 23:38:33 titan kernel: 0000000000000000 000000002cd9f3fd ffff8800b8e0fb48 ffffffff817738ca Dec 21 23:38:33 titan kernel: 0000000000000000 0000000000000000 ffff8800b8e0fb88 ffffffff8109e4c6 Dec 21 23:38:33 titan kernel: 0000000000000002 ffff88000e1d7068 ffff88000e1d7000 ffffffffffffffff Dec 21 23:38:33 titan kernel: Call Trace: Dec 21 23:38:33 titan kernel: [] dump_stack+0x45/0x57 Dec 21 23:38:33 titan kernel: [] warn_slowpath_common+0x86/0xc0 Dec 21 23:38:33 titan kernel: [] warn_slowpath_null+0x1a/0x20 Dec 21 23:38:33 titan kernel: [] radeon_ttm_bo_destroy+0xe0/0xf0 [radeon] Dec 21 23:38:33 titan kernel: [] ttm_bo_release_list+0xa6/0x150 [ttm] Dec 21 23:38:33 titan kernel: [] ttm_bo_release+0x19b/0x230 [ttm] Dec 21 23:38:33 titan kernel: [] ttm_bo_unref+0x24/0x30 [ttm] Dec 21 23:38:33 titan kernel: [] radeon_bo_unref+0x39/0x70 [radeon] Dec 21 23:38:33 titan kernel: [] radeon_gem_object_free+0x57/0x70 [radeon] Dec 21 23:38:33 titan kernel: [] drm_gem_object_free+0x27/0x30 [drm] Dec 21 23:38:33 titan kernel: [] drm_gem_object_handle_unreference_unlocked+0xfe/0x110 [drm] Dec 21 23:38:33 titan kernel: [] drm_gem_handle_delete+0xa5/0xf0 [drm] Dec 21 23:38:33 titan kernel: [] drm_gem_close_ioctl+0x20/0x30 [drm] Dec 21 23:38:33 titan kernel: [] drm_ioctl+0x125/0x610 [drm] Dec 21 23:38:33 titan kernel: [] ? drm_gem_handle_create+0x50/0x50 [drm] Dec 21 23:38:33 titan kernel: [] ? unmap_region+0xe2/0x120 Dec 21 23:38:33 titan kernel: [] radeon_drm_ioctl+0x4c/0x80 [radeon] Dec 21 23:38:33 titan kernel: [] do_vfs_ioctl+0x295/0x470 Dec 21 23:38:33 titan kernel: [] ? __audit_syscall_entry+0xab/0xf0 Dec 21 23:38:33 titan kernel: [] ? do_audit_syscall_entry+0x4b/0x70 Dec 21 23:38:33 titan kernel: [] SyS_ioctl+0x79/0x90 Dec 21 23:38:33 titan kernel: [] ? syscall_trace_leave+0xb5/0x110 Dec 21 23:38:33 titan kernel: [] entry_SYSCALL_64_fastpath+0x12/0x71 Dec 21 23:38:33 titan kernel: ---[ end trace 8b5df4971d57d906 ]--- Dec 21 23:38:33 titan kernel: ------------[ cut here ]------------ Dec 21 23:38:33 titan kernel: WARNING: CPU: 2 PID: 892 at drivers/gpu/drm/radeon/radeon_object.c:83 radeon_ttm_bo_destroy+0xe0/0xf0 [radeon]() Dec 21 23:38:33 titan kernel: Modules linked in: ebtable_filter ebtables ip6table_filter ip6_tables fuse it87 hwmon_vid xpad ff_memless intel_rapl iosf_mbi x86_pkg_temp_thermal coretemp kvm_intel kvm vfat fat snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt crct10dif_pclmul iTCO_vendor_support crc32_pclmul crc32c_intel snd_hda_codec_hdmi snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_seq snd_seq_device snd_pcm joydev i2c_i801 usblp snd_timer snd tpm_infineon tpm_tis tpm mei_me video soc_button_array soundcore mei lpc_ich shpchp nfsd auth_rpcgss nfs_acl lockd grace sunrpc hid_logitech_hidpp hid_logitech_dj amdkfd amd_iommu_v2 radeon i2c_algo_bit drm_kms_helper ttm e1000e drm serio_raw ptp pps_core Dec 21 23:38:33 titan kernel: CPU: 2 PID: 892 Comm: gnome-shell Tainted: G W 4.2.8-300.fc23.x86_64 #1 Dec 21 23:38:33 titan kernel: Hardware name: Gigabyte Technology Co., Ltd. Z87-D3HP/Z87-D3HP-CF, BIOS F5 08/14/2013 Dec 21 23:38:33 titan kernel: 0000000000000000 000000002cd9f3fd ffff8800b8e0fb48 ffffffff817738ca Dec 21 23:38:33 titan kernel: 0000000000000000 0000000000000000 ffff8800b8e0fb88 ffffffff8109e4c6 Dec 21 23:38:33 titan kernel: 0000000000000002 ffff88000e1d6068 ffff88000e1d6000 ffffffffffffffff Dec 21 23:38:33 titan kernel: Call Trace: Dec 21 23:38:33 titan kernel: [] dump_stack+0x45/0x57 Dec 21 23:38:33 titan kernel: [] warn_slowpath_common+0x86/0xc0 Dec 21 23:38:33 titan kernel: [] warn_slowpath_null+0x1a/0x20 Dec 21 23:38:33 titan kernel: [] radeon_ttm_bo_destroy+0xe0/0xf0 [radeon] Dec 21 23:38:33 titan kernel: [] ttm_bo_release_list+0xa6/0x150 [ttm] Dec 21 23:38:33 titan kernel: [] ttm_bo_release+0x19b/0x230 [ttm] Dec 21 23:38:33 titan kernel: [] ttm_bo_unref+0x24/0x30 [ttm] Dec 21 23:38:33 titan kernel: [] radeon_bo_unref+0x39/0x70 [radeon] Dec 21 23:38:33 titan kernel: [] radeon_gem_object_free+0x57/0x70 [radeon] Dec 21 23:38:33 titan kernel: [] drm_gem_object_free+0x27/0x30 [drm] Dec 21 23:38:33 titan kernel: [] drm_gem_object_handle_unreference_unlocked+0xfe/0x110 [drm] Dec 21 23:38:33 titan kernel: [] drm_gem_handle_delete+0xa5/0xf0 [drm] Dec 21 23:38:33 titan kernel: [] drm_gem_close_ioctl+0x20/0x30 [drm] Dec 21 23:38:33 titan kernel: [] drm_ioctl+0x125/0x610 [drm] Dec 21 23:38:33 titan kernel: [] ? drm_gem_handle_create+0x50/0x50 [drm] Dec 21 23:38:33 titan kernel: [] ? unmap_region+0xe2/0x120 Dec 21 23:38:33 titan kernel: [] radeon_drm_ioctl+0x4c/0x80 [radeon] Dec 21 23:38:33 titan kernel: [] do_vfs_ioctl+0x295/0x470 Dec 21 23:38:33 titan kernel: [] ? __audit_syscall_entry+0xab/0xf0 Dec 21 23:38:33 titan kernel: [] ? do_audit_syscall_entry+0x4b/0x70 Dec 21 23:38:33 titan kernel: [] SyS_ioctl+0x79/0x90 Dec 21 23:38:33 titan kernel: [] ? syscall_trace_leave+0xb5/0x110 Dec 21 23:38:33 titan kernel: [] entry_SYSCALL_64_fastpath+0x12/0x71 Dec 21 23:38:33 titan kernel: ---[ end trace 8b5df4971d57d907 ]--- Dec 21 23:38:33 titan kernel: ------------[ cut here ]------------ Dec 21 23:38:33 titan kernel: WARNING: CPU: 2 PID: 892 at drivers/gpu/drm/radeon/radeon_object.c:83 radeon_ttm_bo_destroy+0xe0/0xf0 [radeon]() Dec 21 23:38:33 titan kernel: Modules linked in: ebtable_filter ebtables ip6table_filter ip6_tables fuse it87 hwmon_vid xpad ff_memless intel_rapl iosf_mbi x86_pkg_temp_thermal coretemp kvm_intel kvm vfat fat snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt crct10dif_pclmul iTCO_vendor_support crc32_pclmul crc32c_intel snd_hda_codec_hdmi snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_seq snd_seq_device snd_pcm joydev i2c_i801 usblp snd_timer snd tpm_infineon tpm_tis tpm mei_me video soc_button_array soundcore mei lpc_ich shpchp nfsd auth_rpcgss nfs_acl lockd grace sunrpc hid_logitech_hidpp hid_logitech_dj amdkfd amd_iommu_v2 radeon i2c_algo_bit drm_kms_helper ttm e1000e drm serio_raw ptp pps_core Dec 21 23:38:33 titan kernel: CPU: 2 PID: 892 Comm: gnome-shell Tainted: G W 4.2.8-300.fc23.x86_64 #1 Dec 21 23:38:33 titan kernel: Hardware name: Gigabyte Technology Co., Ltd. Z87-D3HP/Z87-D3HP-CF, BIOS F5 08/14/2013 Dec 21 23:38:33 titan kernel: 0000000000000000 000000002cd9f3fd ffff8800b8e0fb48 ffffffff817738ca Dec 21 23:38:33 titan kernel: 0000000000000000 0000000000000000 ffff8800b8e0fb88 ffffffff8109e4c6 Dec 21 23:38:33 titan kernel: 0000000000000002 ffff88000e1d4c68 ffff88000e1d4c00 ffffffffffffffff Dec 21 23:38:33 titan kernel: Call Trace: Dec 21 23:38:33 titan kernel: [] dump_stack+0x45/0x57 Dec 21 23:38:33 titan kernel: [] warn_slowpath_common+0x86/0xc0 Dec 21 23:38:33 titan kernel: [] warn_slowpath_null+0x1a/0x20 Dec 21 23:38:33 titan kernel: [] radeon_ttm_bo_destroy+0xe0/0xf0 [radeon] Dec 21 23:38:33 titan kernel: [] ttm_bo_release_list+0xa6/0x150 [ttm] Dec 21 23:38:33 titan kernel: [] ttm_bo_release+0x19b/0x230 [ttm] Dec 21 23:38:33 titan kernel: [] ttm_bo_unref+0x24/0x30 [ttm] Dec 21 23:38:33 titan kernel: [] radeon_bo_unref+0x39/0x70 [radeon] Dec 21 23:38:33 titan kernel: [] radeon_gem_object_free+0x57/0x70 [radeon] Dec 21 23:38:33 titan kernel: [] drm_gem_object_free+0x27/0x30 [drm] Dec 21 23:38:33 titan kernel: [] drm_gem_object_handle_unreference_unlocked+0xfe/0x110 [drm] Dec 21 23:38:33 titan kernel: [] drm_gem_handle_delete+0xa5/0xf0 [drm] Dec 21 23:38:33 titan kernel: [] drm_gem_close_ioctl+0x20/0x30 [drm] Dec 21 23:38:33 titan kernel: [] drm_ioctl+0x125/0x610 [drm] Dec 21 23:38:33 titan kernel: [] ? drm_gem_handle_create+0x50/0x50 [drm] Dec 21 23:38:33 titan kernel: [] ? unmap_region+0xe2/0x120 Dec 21 23:38:33 titan kernel: [] radeon_drm_ioctl+0x4c/0x80 [radeon] Dec 21 23:38:33 titan kernel: [] do_vfs_ioctl+0x295/0x470 Dec 21 23:38:33 titan kernel: [] ? __audit_syscall_entry+0xab/0xf0 Dec 21 23:38:33 titan kernel: [] ? do_audit_syscall_entry+0x4b/0x70 Dec 21 23:38:33 titan kernel: [] SyS_ioctl+0x79/0x90 Dec 21 23:38:33 titan kernel: [] ? syscall_trace_leave+0xb5/0x110 Dec 21 23:38:33 titan kernel: [] entry_SYSCALL_64_fastpath+0x12/0x71 Dec 21 23:38:33 titan kernel: ---[ end trace 8b5df4971d57d908 ]--- Dec 21 23:38:33 titan kernel: ------------[ cut here ]------------ Dec 21 23:38:33 titan kernel: WARNING: CPU: 2 PID: 892 at drivers/gpu/drm/radeon/radeon_object.c:83 radeon_ttm_bo_destroy+0xe0/0xf0 [radeon]() Dec 21 23:38:33 titan kernel: Modules linked in: ebtable_filter ebtables ip6table_filter ip6_tables fuse it87 hwmon_vid xpad ff_memless intel_rapl iosf_mbi x86_pkg_temp_thermal coretemp kvm_intel kvm vfat fat snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt crct10dif_pclmul iTCO_vendor_support crc32_pclmul crc32c_intel snd_hda_codec_hdmi snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_seq snd_seq_device snd_pcm joydev i2c_i801 usblp snd_timer snd tpm_infineon tpm_tis tpm mei_me video soc_button_array soundcore mei lpc_ich shpchp nfsd auth_rpcgss nfs_acl lockd grace sunrpc hid_logitech_hidpp hid_logitech_dj amdkfd amd_iommu_v2 radeon i2c_algo_bit drm_kms_helper ttm e1000e drm serio_raw ptp pps_core Dec 21 23:38:33 titan kernel: CPU: 2 PID: 892 Comm: gnome-shell Tainted: G W 4.2.8-300.fc23.x86_64 #1 Dec 21 23:38:33 titan kernel: Hardware name: Gigabyte Technology Co., Ltd. Z87-D3HP/Z87-D3HP-CF, BIOS F5 08/14/2013 Dec 21 23:38:33 titan kernel: 0000000000000000 000000002cd9f3fd ffff8800b8e0fb48 ffffffff817738ca Dec 21 23:38:33 titan kernel: 0000000000000000 0000000000000000 ffff8800b8e0fb88 ffffffff8109e4c6 Dec 21 23:38:33 titan kernel: 0000000000000002 ffff88000e1d7c68 ffff88000e1d7c00 ffffffffffffffff Dec 21 23:38:33 titan kernel: Call Trace: Dec 21 23:38:33 titan kernel: [] dump_stack+0x45/0x57 Dec 21 23:38:33 titan kernel: [] warn_slowpath_common+0x86/0xc0 Dec 21 23:38:33 titan kernel: [] warn_slowpath_null+0x1a/0x20 Dec 21 23:38:33 titan kernel: [] radeon_ttm_bo_destroy+0xe0/0xf0 [radeon] Dec 21 23:38:33 titan kernel: [] ttm_bo_release_list+0xa6/0x150 [ttm] Dec 21 23:38:33 titan kernel: [] ttm_bo_release+0x19b/0x230 [ttm] Dec 21 23:38:33 titan kernel: [] ttm_bo_unref+0x24/0x30 [ttm] Dec 21 23:38:33 titan kernel: [] radeon_bo_unref+0x39/0x70 [radeon] Dec 21 23:38:33 titan kernel: [] radeon_gem_object_free+0x57/0x70 [radeon] Dec 21 23:38:33 titan kernel: [] drm_gem_object_free+0x27/0x30 [drm] Dec 21 23:38:33 titan kernel: [] drm_gem_object_handle_unreference_unlocked+0xfe/0x110 [drm] Dec 21 23:38:33 titan kernel: [] drm_gem_handle_delete+0xa5/0xf0 [drm] Dec 21 23:38:33 titan kernel: [] drm_gem_close_ioctl+0x20/0x30 [drm] Dec 21 23:38:33 titan kernel: [] drm_ioctl+0x125/0x610 [drm] Dec 21 23:38:33 titan kernel: [] ? drm_gem_handle_create+0x50/0x50 [drm] Dec 21 23:38:33 titan kernel: [] ? unmap_region+0xe2/0x120 Dec 21 23:38:33 titan kernel: [] radeon_drm_ioctl+0x4c/0x80 [radeon] Dec 21 23:38:33 titan kernel: [] do_vfs_ioctl+0x295/0x470 Dec 21 23:38:33 titan kernel: [] ? __audit_syscall_entry+0xab/0xf0 Dec 21 23:38:33 titan kernel: [] ? do_audit_syscall_entry+0x4b/0x70 Dec 21 23:38:33 titan kernel: [] SyS_ioctl+0x79/0x90 Dec 21 23:38:33 titan kernel: [] ? syscall_trace_leave+0xb5/0x110 Dec 21 23:38:33 titan kernel: [] entry_SYSCALL_64_fastpath+0x12/0x71 Dec 21 23:38:33 titan kernel: ---[ end trace 8b5df4971d57d909 ]--- Dec 21 23:38:33 titan kernel: ------------[ cut here ]------------ Dec 21 23:38:33 titan kernel: WARNING: CPU: 2 PID: 892 at drivers/gpu/drm/radeon/radeon_object.c:83 radeon_ttm_bo_destroy+0xe0/0xf0 [radeon]() Dec 21 23:38:33 titan kernel: Modules linked in: ebtable_filter ebtables ip6table_filter ip6_tables fuse it87 hwmon_vid xpad ff_memless intel_rapl iosf_mbi x86_pkg_temp_thermal coretemp kvm_intel kvm vfat fat snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt crct10dif_pclmul iTCO_vendor_support crc32_pclmul crc32c_intel snd_hda_codec_hdmi snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_seq snd_seq_device snd_pcm joydev i2c_i801 usblp snd_timer snd tpm_infineon tpm_tis tpm mei_me video soc_button_array soundcore mei lpc_ich shpchp nfsd auth_rpcgss nfs_acl lockd grace sunrpc hid_logitech_hidpp hid_logitech_dj amdkfd amd_iommu_v2 radeon i2c_algo_bit drm_kms_helper ttm e1000e drm serio_raw ptp pps_core Dec 21 23:38:33 titan kernel: CPU: 2 PID: 892 Comm: gnome-shell Tainted: G W 4.2.8-300.fc23.x86_64 #1 Dec 21 23:38:33 titan kernel: Hardware name: Gigabyte Technology Co., Ltd. Z87-D3HP/Z87-D3HP-CF, BIOS F5 08/14/2013 Dec 21 23:38:33 titan kernel: 0000000000000000 000000002cd9f3fd ffff8800b8e0fb48 ffffffff817738ca Dec 21 23:38:33 titan kernel: 0000000000000000 0000000000000000 ffff8800b8e0fb88 ffffffff8109e4c6 Dec 21 23:38:33 titan kernel: 0000000000000002 ffff88000e1d6c68 ffff88000e1d6c00 ffffffffffffffff Dec 21 23:38:33 titan kernel: Call Trace: Dec 21 23:38:33 titan kernel: [] dump_stack+0x45/0x57 Dec 21 23:38:33 titan kernel: [] warn_slowpath_common+0x86/0xc0 Dec 21 23:38:33 titan kernel: [] warn_slowpath_null+0x1a/0x20 Dec 21 23:38:33 titan kernel: [] radeon_ttm_bo_destroy+0xe0/0xf0 [radeon] Dec 21 23:38:33 titan kernel: [] ttm_bo_release_list+0xa6/0x150 [ttm] Dec 21 23:38:33 titan kernel: [] ttm_bo_release+0x19b/0x230 [ttm] Dec 21 23:38:33 titan kernel: [] ttm_bo_unref+0x24/0x30 [ttm] Dec 21 23:38:33 titan kernel: [] radeon_bo_unref+0x39/0x70 [radeon] Dec 21 23:38:33 titan kernel: [] radeon_gem_object_free+0x57/0x70 [radeon] Dec 21 23:38:33 titan kernel: [] drm_gem_object_free+0x27/0x30 [drm] Dec 21 23:38:33 titan kernel: [] drm_gem_object_handle_unreference_unlocked+0xfe/0x110 [drm] Dec 21 23:38:33 titan kernel: [] drm_gem_handle_delete+0xa5/0xf0 [drm] Dec 21 23:38:33 titan kernel: [] drm_gem_close_ioctl+0x20/0x30 [drm] Dec 21 23:38:33 titan kernel: [] drm_ioctl+0x125/0x610 [drm] Dec 21 23:38:33 titan kernel: [] ? drm_gem_handle_create+0x50/0x50 [drm] Dec 21 23:38:33 titan kernel: [] ? unmap_region+0xe2/0x120 Dec 21 23:38:33 titan kernel: [] radeon_drm_ioctl+0x4c/0x80 [radeon] Dec 21 23:38:33 titan kernel: [] do_vfs_ioctl+0x295/0x470 Dec 21 23:38:33 titan kernel: [] ? __audit_syscall_entry+0xab/0xf0 Dec 21 23:38:33 titan kernel: [] ? do_audit_syscall_entry+0x4b/0x70 Dec 21 23:38:33 titan kernel: [] SyS_ioctl+0x79/0x90 Dec 21 23:38:33 titan kernel: [] ? syscall_trace_leave+0xb5/0x110 Dec 21 23:38:33 titan kernel: [] entry_SYSCALL_64_fastpath+0x12/0x71 Dec 21 23:38:33 titan kernel: ---[ end trace 8b5df4971d57d90a ]--- Dec 21 23:38:33 titan kernel: ------------[ cut here ]------------ Dec 21 23:38:33 titan kernel: WARNING: CPU: 2 PID: 892 at drivers/gpu/drm/radeon/radeon_object.c:83 radeon_ttm_bo_destroy+0xe0/0xf0 [radeon]() Dec 21 23:38:33 titan kernel: Modules linked in: ebtable_filter ebtables ip6table_filter ip6_tables fuse it87 hwmon_vid xpad ff_memless intel_rapl iosf_mbi x86_pkg_temp_thermal coretemp kvm_intel kvm vfat fat snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt crct10dif_pclmul iTCO_vendor_support crc32_pclmul crc32c_intel snd_hda_codec_hdmi snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_seq snd_seq_device snd_pcm joydev i2c_i801 usblp snd_timer snd tpm_infineon tpm_tis tpm mei_me video soc_button_array soundcore mei lpc_ich shpchp nfsd auth_rpcgss nfs_acl lockd grace sunrpc hid_logitech_hidpp hid_logitech_dj amdkfd amd_iommu_v2 radeon i2c_algo_bit drm_kms_helper ttm e1000e drm serio_raw ptp pps_core Dec 21 23:38:33 titan kernel: CPU: 2 PID: 892 Comm: gnome-shell Tainted: G W 4.2.8-300.fc23.x86_64 #1 Dec 21 23:38:33 titan kernel: Hardware name: Gigabyte Technology Co., Ltd. Z87-D3HP/Z87-D3HP-CF, BIOS F5 08/14/2013 Dec 21 23:38:33 titan kernel: 0000000000000000 000000002cd9f3fd ffff8800b8e0fb48 ffffffff817738ca Dec 21 23:38:33 titan kernel: 0000000000000000 0000000000000000 ffff8800b8e0fb88 ffffffff8109e4c6 Dec 21 23:38:33 titan kernel: 0000000000000002 ffff8800b13f5068 ffff8800b13f5000 ffffffffffffffff Dec 21 23:38:33 titan kernel: Call Trace: Dec 21 23:38:33 titan kernel: [] dump_stack+0x45/0x57 Dec 21 23:38:33 titan kernel: [] warn_slowpath_common+0x86/0xc0 Dec 21 23:38:33 titan kernel: [] warn_slowpath_null+0x1a/0x20 Dec 21 23:38:33 titan kernel: [] radeon_ttm_bo_destroy+0xe0/0xf0 [radeon] Dec 21 23:38:33 titan kernel: [] ttm_bo_release_list+0xa6/0x150 [ttm] Dec 21 23:38:33 titan kernel: [] ttm_bo_release+0x19b/0x230 [ttm] Dec 21 23:38:33 titan kernel: [] ttm_bo_unref+0x24/0x30 [ttm] Dec 21 23:38:33 titan kernel: [] radeon_bo_unref+0x39/0x70 [radeon] Dec 21 23:38:33 titan kernel: [] radeon_gem_object_free+0x57/0x70 [radeon] Dec 21 23:38:33 titan kernel: [] drm_gem_object_free+0x27/0x30 [drm] Dec 21 23:38:33 titan kernel: [] drm_gem_object_handle_unreference_unlocked+0xfe/0x110 [drm] Dec 21 23:38:33 titan kernel: [] drm_gem_handle_delete+0xa5/0xf0 [drm] Dec 21 23:38:33 titan kernel: [] drm_gem_close_ioctl+0x20/0x30 [drm] Dec 21 23:38:33 titan kernel: [] drm_ioctl+0x125/0x610 [drm] Dec 21 23:38:33 titan kernel: [] ? drm_gem_handle_create+0x50/0x50 [drm] Dec 21 23:38:33 titan kernel: [] radeon_drm_ioctl+0x4c/0x80 [radeon] Dec 21 23:38:33 titan kernel: [] do_vfs_ioctl+0x295/0x470 Dec 21 23:38:33 titan kernel: [] ? __audit_syscall_entry+0xab/0xf0 Dec 21 23:38:33 titan kernel: [] ? do_audit_syscall_entry+0x4b/0x70 Dec 21 23:38:33 titan kernel: [] SyS_ioctl+0x79/0x90 Dec 21 23:38:33 titan kernel: [] ? syscall_trace_leave+0xb5/0x110 Dec 21 23:38:33 titan kernel: [] entry_SYSCALL_64_fastpath+0x12/0x71 Dec 21 23:38:33 titan kernel: ---[ end trace 8b5df4971d57d90b ]--- Dec 21 23:38:33 titan kernel: ------------[ cut here ]------------ Dec 21 23:38:33 titan kernel: WARNING: CPU: 2 PID: 892 at drivers/gpu/drm/radeon/radeon_object.c:83 radeon_ttm_bo_destroy+0xe0/0xf0 [radeon]() Dec 21 23:38:33 titan kernel: Modules linked in: ebtable_filter ebtables ip6table_filter ip6_tables fuse it87 hwmon_vid xpad ff_memless intel_rapl iosf_mbi x86_pkg_temp_thermal coretemp kvm_intel kvm vfat fat snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt crct10dif_pclmul iTCO_vendor_support crc32_pclmul crc32c_intel snd_hda_codec_hdmi snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_seq snd_seq_device snd_pcm joydev i2c_i801 usblp snd_timer snd tpm_infineon tpm_tis tpm mei_me video soc_button_array soundcore mei lpc_ich shpchp nfsd auth_rpcgss nfs_acl lockd grace sunrpc hid_logitech_hidpp hid_logitech_dj amdkfd amd_iommu_v2 radeon i2c_algo_bit drm_kms_helper ttm e1000e drm serio_raw ptp pps_core Dec 21 23:38:33 titan kernel: CPU: 2 PID: 892 Comm: gnome-shell Tainted: G W 4.2.8-300.fc23.x86_64 #1 Dec 21 23:38:33 titan kernel: Hardware name: Gigabyte Technology Co., Ltd. Z87-D3HP/Z87-D3HP-CF, BIOS F5 08/14/2013 Dec 21 23:38:33 titan kernel: 0000000000000000 000000002cd9f3fd ffff8800b8e0fb48 ffffffff817738ca Dec 21 23:38:33 titan kernel: 0000000000000000 0000000000000000 ffff8800b8e0fb88 ffffffff8109e4c6 Dec 21 23:38:33 titan kernel: 0000000000000002 ffff88020be84868 ffff88020be84800 ffffffffffffffff Dec 21 23:38:33 titan kernel: Call Trace: Dec 21 23:38:33 titan kernel: [] dump_stack+0x45/0x57 Dec 21 23:38:33 titan kernel: [] warn_slowpath_common+0x86/0xc0 Dec 21 23:38:33 titan kernel: [] warn_slowpath_null+0x1a/0x20 Dec 21 23:38:33 titan kernel: [] radeon_ttm_bo_destroy+0xe0/0xf0 [radeon] Dec 21 23:38:33 titan kernel: [] ttm_bo_release_list+0xa6/0x150 [ttm] Dec 21 23:38:33 titan kernel: [] ttm_bo_release+0x19b/0x230 [ttm] Dec 21 23:38:33 titan kernel: [] ttm_bo_unref+0x24/0x30 [ttm] Dec 21 23:38:33 titan kernel: [] radeon_bo_unref+0x39/0x70 [radeon] Dec 21 23:38:33 titan kernel: [] radeon_gem_object_free+0x57/0x70 [radeon] Dec 21 23:38:33 titan kernel: [] drm_gem_object_free+0x27/0x30 [drm] Dec 21 23:38:33 titan kernel: [] drm_gem_object_handle_unreference_unlocked+0xfe/0x110 [drm] Dec 21 23:38:33 titan kernel: [] drm_gem_handle_delete+0xa5/0xf0 [drm] Dec 21 23:38:33 titan kernel: [] drm_gem_close_ioctl+0x20/0x30 [drm] Dec 21 23:38:33 titan kernel: [] drm_ioctl+0x125/0x610 [drm] Dec 21 23:38:33 titan kernel: [] ? drm_gem_handle_create+0x50/0x50 [drm] Dec 21 23:38:33 titan kernel: [] radeon_drm_ioctl+0x4c/0x80 [radeon] Dec 21 23:38:33 titan kernel: [] do_vfs_ioctl+0x295/0x470 Dec 21 23:38:33 titan kernel: [] ? mntput+0x24/0x40 Dec 21 23:38:33 titan kernel: [] ? __audit_syscall_entry+0xab/0xf0 Dec 21 23:38:33 titan kernel: [] ? do_audit_syscall_entry+0x4b/0x70 Dec 21 23:38:33 titan kernel: [] SyS_ioctl+0x79/0x90 Dec 21 23:38:33 titan kernel: [] ? syscall_trace_leave+0xb5/0x110 Dec 21 23:38:33 titan kernel: [] entry_SYSCALL_64_fastpath+0x12/0x71 Dec 21 23:38:33 titan kernel: ---[ end trace 8b5df4971d57d90c ]---