[80030.768913] ================================ [80030.768921] WARNING: inconsistent lock state [80030.768930] 4.13.0-rc1-drm-tip-ww29-commit-f1c32d6+ #1 Tainted: G U [80030.768942] -------------------------------- [80030.768949] inconsistent {RECLAIM_FS-ON-W} -> {IN-RECLAIM_FS-W} usage. [80030.768960] kswapd0/37 [HC0[0]:SC0[0]:HE1:SE1] takes: [80030.768968] (&dev_priv->rps.hw_lock){+.+.?.}, at: [] intel_disable_gt_powersave.part.19+0x1f/0x260 [i915] [80030.769050] {RECLAIM_FS-ON-W} state was registered at: [80030.769063] mark_held_locks+0x6f/0xa0 [80030.769073] lockdep_trace_alloc+0x96/0xe0 [80030.769082] kmem_cache_alloc_trace+0x31/0x2e0 [80030.769139] i915_gem_object_create_stolen_for_preallocated+0x90/0x470 [i915] [80030.769196] intel_init_gt_powersave+0x7e5/0x8a0 [i915] [80030.769256] intel_modeset_gem_init+0xd/0x20 [i915] [80030.769307] i915_driver_load+0xa1a/0x16c0 [i915] [80030.769360] i915_pci_probe+0x34/0xa0 [i915] [80030.769370] pci_device_probe+0xa3/0x130 [80030.769381] driver_probe_device+0x299/0x440 [80030.769390] __driver_attach+0xde/0xe0 [80030.769399] bus_for_each_dev+0x61/0xa0 [80030.769407] driver_attach+0x19/0x20 [80030.769416] bus_add_driver+0x1fb/0x270 [80030.769425] driver_register+0x5b/0xd0 [80030.769434] __pci_register_driver+0x5b/0x60 [80030.769447] snd_pcm_new_stream+0xb/0x1e0 [snd_pcm] [80030.769458] do_one_initcall+0x3f/0x160 [80030.769468] do_init_module+0x5a/0x1fa [80030.769477] load_module+0x21e0/0x2590 [80030.769485] SyS_finit_module+0xbc/0xf0 [80030.769495] entry_SYSCALL_64_fastpath+0x1c/0xb1 [80030.769503] irq event stamp: 1494801 [80030.769512] hardirqs last enabled at (1494801): [] _raw_spin_unlock_irqrestore+0x52/0x60 [80030.769527] hardirqs last disabled at (1494800): [] _raw_spin_lock_irqsave+0x13/0x50 [80030.769542] softirqs last enabled at (1494626): [] __do_softirq+0x1d9/0x4a0 [80030.769556] softirqs last disabled at (1494603): [] irq_exit+0xa9/0xc0 [80030.769569] other info that might help us debug this: [80030.769580] Possible unsafe locking scenario: [80030.769591] CPU0 [80030.769597] ---- [80030.769603] lock(&dev_priv->rps.hw_lock); [80030.769613] [80030.769619] lock(&dev_priv->rps.hw_lock); [80030.769629] *** DEADLOCK *** [80030.769643] 2 locks held by kswapd0/37: [80030.769651] #0: (shrinker_rwsem){++++..}, at: [] shrink_slab.part.17+0x4a/0x5f0 [80030.769671] #1: (&dev->struct_mutex){+.+.+.}, at: [] shrinker_lock+0x2e/0x80 [i915] [80030.769737] stack backtrace: [80030.769749] CPU: 1 PID: 37 Comm: kswapd0 Tainted: G U 4.13.0-rc1-drm-tip-ww29-commit-f1c32d6+ #1 [80030.769763] Hardware name: \xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff \xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff/DN2820FYK, BIOS FYBYT10H.86A.0057.2017.0303.1852 03/03/2017 [80030.769779] Call Trace: [80030.769789] dump_stack+0x67/0x97 [80030.769799] print_usage_bug.part.26+0x245/0x25e [80030.769809] mark_lock+0x121/0x630 [80030.769818] ? print_shortest_lock_dependencies+0x1a0/0x1a0 [80030.769828] __lock_acquire+0x36d/0x1790 [80030.769839] lock_acquire+0x9e/0x1e0 [80030.769847] ? lock_acquire+0x9e/0x1e0 [80030.769900] ? intel_disable_gt_powersave.part.19+0x1f/0x260 [i915] [80030.769955] ? intel_disable_gt_powersave.part.19+0x1f/0x260 [i915] [80030.769966] __mutex_lock+0x83/0x980 [80030.770019] ? intel_disable_gt_powersave.part.19+0x1f/0x260 [i915] [80030.770030] ? trace_hardirqs_on_caller+0x118/0x180 [80030.770083] ? intel_disable_gt_powersave.part.19+0x1f/0x260 [i915] [80030.770094] ? trace_hardirqs_on+0xd/0x10 [80030.770151] ? fwtable_read32+0x88/0x2c0 [i915] [80030.770162] mutex_lock_nested+0x16/0x20 [80030.770171] ? mutex_lock_nested+0x16/0x20 [80030.770224] intel_disable_gt_powersave.part.19+0x1f/0x260 [i915] [80030.770278] intel_sanitize_gt_powersave+0x1f/0x30 [i915] [80030.770335] i915_gem_reset+0x96/0xf0 [i915] [80030.770387] i915_reset+0x132/0x1c0 [i915] [80030.770443] __i915_wait_request_check_and_reset.isra.12.part.13+0x28/0x30 [i915] [80030.770504] i915_wait_request+0x804/0x8a0 [i915] [80030.770514] ? krealloc+0x74/0xc0 [80030.770524] ? wake_up_q+0x70/0x70 [80030.770532] ? wake_up_q+0x70/0x70 [80030.770588] i915_gem_object_wait_fence+0x69/0x100 [i915] [80030.770644] i915_gem_object_wait+0x2c7/0x3f0 [i915] [80030.770653] ? _raw_spin_unlock_irqrestore+0x52/0x60 [80030.770710] i915_gem_object_unbind+0x47/0x150 [i915] [80030.770767] i915_gem_shrink+0x278/0x580 [i915] [80030.770777] ? mark_held_locks+0x6f/0xa0 [80030.770834] i915_gem_shrinker_scan+0xae/0xc0 [i915] [80030.770891] ? i915_gem_shrinker_scan+0xae/0xc0 [i915] [80030.770902] shrink_slab.part.17+0x1f3/0x5f0 [80030.770912] shrink_node+0x2e8/0x2f0 [80030.770921] kswapd+0x2e9/0x940 [80030.770931] kthread+0x10f/0x150 [80030.770939] ? mem_cgroup_shrink_node+0x330/0x330 [80030.770949] ? kthread_create_on_node+0x40/0x40 [80030.770958] ? kthread_create_on_node+0x40/0x40 [80030.770967] ret_from_fork+0x27/0x40 [80038.760634] [drm] GPU HANG: ecode 7:0:0x00000000, in gem_evict_every [31875], reason: Hang on rcs0, action: reset [80038.760887] drm/i915: Resetting chip after gpu hang [80038.770723] Purging GPU memory, 1 pages freed, 2129 pages still pinned. [80038.779817] systemd-udevd invoked oom-killer: gfp_mask=0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [80038.779864] CPU: 1 PID: 5552 Comm: systemd-udevd Tainted: G U 4.13.0-rc1-drm-tip-ww29-commit-f1c32d6+ #1 [80038.779895] Hardware name: \xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff \xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff/DN2820FYK, BIOS FYBYT10H.86A.0057.2017.0303.1852 03/03/2017 [80038.779931] Call Trace: [80038.779950] dump_stack+0x67/0x97 [80038.779966] dump_header+0x8d/0x3bb [80038.779982] ? trace_hardirqs_on+0xd/0x10 [80038.779999] ? _raw_spin_unlock_irqrestore+0x3d/0x60 [80038.780020] oom_kill_process+0x234/0x640 [80038.780037] out_of_memory+0xf1/0x340 [80038.780053] __alloc_pages_nodemask+0x119e/0x1290 [80038.780078] __read_swap_cache_async+0x140/0x240 [80038.780095] ? lock_acquire+0x9e/0x1e0 [80038.780111] read_swap_cache_async+0x17/0x40 [80038.780128] swapin_readahead+0x15c/0x1d0 [80038.780146] ? pagecache_get_page+0x27/0x230 [80038.780164] do_swap_page+0x2d8/0x720 [80038.780178] ? do_swap_page+0x2d8/0x720 [80038.780195] __handle_mm_fault+0x748/0xd70 [80038.780215] handle_mm_fault+0x17c/0x350 [80038.780232] __do_page_fault+0x279/0x560 [80038.780249] do_page_fault+0xc/0x10 [80038.780265] page_fault+0x22/0x30 [80038.780279] RIP: 0033:0x4f1c9c380 [80038.780292] RSP: 002b:00007ffcf2458718 EFLAGS: 00010202 [80038.780312] RAX: 00000004f1cf9980 RBX: 00000004f3b1c1a0 RCX: 6c7967656e657261 [80038.780332] RDX: 7465646279746573 RSI: 00007ffcf2458740 RDI: 00000004f3b1c1a0 [80038.780353] RBP: 00007ffcf2458740 R08: 39aafde773cd02ab R09: 000000000000000c [80038.780373] R10: 502564b4c4f8a222 R11: 29c3bfc47851e864 R12: 00000004f3b1c1a0 [80038.780393] R13: 0000000000000000 R14: 00000004f3b1c1c0 R15: 0000000000000000 [80038.788342] Mem-Info: [80038.788365] active_anon:25 inactive_anon:21 isolated_anon:0 active_file:31 inactive_file:17 isolated_file:0 unevictable:1942749 dirty:0 writeback:0 unstable:0 slab_reclaimable:1942749 slab_unreclaimable:0 mapped:20 shmem:44 pagetables:5379 bounce:0 free:25606 free_pcp:197 free_cma:0 [80038.788453] Node 0 active_anon:100kB inactive_anon:84kB active_file:124kB inactive_file:68kB unevictable:7770996kB isolated(anon):0kB isolated(file):0kB mapped:80kB dirty:0kB writeback:0kB shmem:176kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 6537216kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [80038.788525] DMA free:15832kB min:132kB low:164kB high:196kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15832kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [80038.788588] lowmem_reserve[]: 0 2830 7809 7809 [80038.788617] DMA32 free:43888kB min:24448kB low:30560kB high:36672kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:2868984kB writepending:0kB present:3015900kB managed:2913288kB mlocked:2868984kB kernel_stack:0kB pagetables:4kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [80038.788684] lowmem_reserve[]: 0 0 4978 4978 [80038.788712] Normal free:42704kB min:43000kB low:53748kB high:64496kB active_anon:100kB inactive_anon:340kB active_file:100kB inactive_file:296kB unevictable:4902012kB writepending:0kB present:5242880kB managed:5098220kB mlocked:4902012kB kernel_stack:2048kB pagetables:21512kB bounce:0kB free_pcp:788kB local_pcp:160kB free_cma:0kB [80038.788785] lowmem_reserve[]: 0 0 0 0 [80038.788808] DMA: 2*4kB (U) 2*8kB (U) 2*16kB (U) 1*32kB (U) 2*64kB (U) 0*128kB 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15832kB [80038.788885] DMA32: 0*4kB 50*8kB (U) 38*16kB (UM) 22*32kB (U) 19*64kB (UM) 18*128kB (UM) 11*256kB (UM) 12*512kB (UM) 9*1024kB (UM) 2*2048kB (UM) 4*4096kB (E) = 43888kB [80038.788968] Normal: 87*4kB (UME) 240*8kB (UMEH) 211*16kB (UEH) 185*32kB (UMEH) 99*64kB (MEH) 71*128kB (UEH) 35*256kB (UMEH) 12*512kB (UMEH) 1*1024kB (H) 0*2048kB 0*4096kB = 43116kB [80038.789054] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [80038.789079] 118 total pagecache pages [80038.789100] 41 pages in swap cache [80038.789113] Swap cache stats: add 99406, delete 99363, find 15764/22499 [80038.789133] Free swap = 16583932kB [80038.789146] Total swap = 16642044kB [80038.789159] 2068693 pages RAM [80038.789171] 0 pages HighMem/MovableOnly [80038.789185] 61858 pages reserved [80038.789197] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [80038.789233] [ 195] 0 195 11024 17 24 3 126 0 systemd-journal [80038.789264] [ 484] 0 484 45100 0 41 3 215 0 thermald [80038.789294] [ 490] 106 490 10965 0 25 3 280 -900 dbus-daemon [80038.789324] [ 512] 0 512 102044 0 86 4 1811 0 NetworkManager [80038.790015] [ 513] 0 513 7523 0 20 4 65 0 cgmanager [80038.790049] [ 514] 120 514 11283 0 27 3 114 0 avahi-daemon [80038.790079] [ 515] 0 515 1097 0 8 3 56 0 acpid [80038.790108] [ 517] 114 517 113946 0 85 4 1009 0 whoopsie [80038.790137] [ 518] 120 518 11253 0 26 3 87 0 avahi-daemon [80038.790167] [ 519] 0 519 37745 0 29 5 1602 0 snapd [80038.790196] [ 521] 0 521 105101 0 73 3 432 0 ModemManager [80038.790225] [ 527] 0 527 11105 0 25 3 155 0 systemd-logind [80038.790255] [ 548] 104 548 64102 0 27 3 271 0 rsyslogd [80038.790284] [ 556] 0 556 9543 0 22 3 73 0 cron [80038.790312] [ 632] 0 632 4872 0 15 3 58 0 irqbalance [80038.790362] [ 699] 0 699 74914 0 48 3 273 0 polkitd [80038.790393] [ 741] 0 741 16956 0 38 3 194 -1000 sshd [80038.790421] [ 778] 0 778 19089 1 42 3 137 0 login [80038.790449] [ 799] 0 799 4028 0 14 3 221 0 dhclient [80038.790479] [ 810] 65534 810 15039 0 33 3 109 0 dnsmasq [80038.790507] [26443] 0 26443 82308 0 63 3 428 0 packagekitd [80038.790537] [ 9090] 0 9090 10775 0 21 3 273 -1000 systemd-udevd [80038.790567] [ 9250] 102 9250 11889 0 26 3 140 0 systemd-resolve [80038.790597] [ 9277] 100 9277 30320 0 27 3 154 0 systemd-timesyn [80038.790627] [24017] 0 24017 26494 1 56 3 249 0 sshd [80038.790655] [24022] 1000 24022 15688 0 33 4 239 0 systemd [80038.790684] [24025] 1000 24025 42723 0 48 3 482 0 (sd-pam) [80038.790713] [24032] 1000 24032 10750 0 25 3 110 0 dbus-daemon [80038.790742] [24058] 1000 24058 70872 1 39 3 191 0 gvfsd [80038.790771] [24067] 1000 24067 46913 1 29 3 183 0 dconf-service [80038.790801] [24157] 1000 24157 26494 0 55 3 265 0 sshd [80038.790829] [24160] 1000 24160 5667 1 16 3 497 0 bash [80038.790857] [24606] 1000 24606 5633 0 17 3 483 0 bash [80038.790885] [24621] 0 24621 26494 0 54 3 251 0 sshd [80038.790914] [24671] 1000 24671 26665 1 53 3 459 0 sshd [80038.790942] [24673] 1000 24673 3250 0 13 3 107 0 sftp-server [80038.790972] [31713] 0 31713 23947 1 48 3 291 0 cupsd [80038.791000] [31715] 0 31715 70557 0 69 3 346 0 cups-browsed [80038.791031] [31871] 0 31871 15773 1 35 3 120 0 sudo [80038.791059] [31875] 0 31875 11260 5 27 3 91 1000 gem_evict_every [80038.791089] [31877] 0 31877 11259 2 23 3 90 1000 gem_evict_every [80038.791119] [ 3853] 0 3853 11259 1 24 3 91 1000 gem_evict_every [80038.791150] [ 5550] 0 5550 1971709 1942729 3818 10 93 1000 gem_evict_every [80038.791179] [ 5552] 0 5552 10775 4 19 3 264 0 systemd-udevd [80038.791208] Out of memory: Kill process 5550 (gem_evict_every) score 1306 or sacrifice child [80038.791242] Killed process 5550 (gem_evict_every) total-vm:7886836kB, anon-rss:7770908kB, file-rss:8kB, shmem-rss:0kB [80038.797821] oom_reaper: reaped process 5550 (gem_evict_every), now anon-rss:7770908kB, file-rss:0kB, shmem-rss:0kB [80038.941480] cron invoked oom-killer: gfp_mask=0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [80038.941526] CPU: 1 PID: 556 Comm: cron Tainted: G U 4.13.0-rc1-drm-tip-ww29-commit-f1c32d6+ #1 [80038.941554] Hardware name: \xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff \xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff/DN2820FYK, BIOS FYBYT10H.86A.0057.2017.0303.1852 03/03/2017 [80038.941591] Call Trace: [80038.941608] dump_stack+0x67/0x97 [80038.941625] dump_header+0x8d/0x3bb [80038.941642] ? trace_hardirqs_on+0xd/0x10 [80038.941659] ? _raw_spin_unlock_irqrestore+0x3d/0x60 [80038.941679] oom_kill_process+0x234/0x640 [80038.941696] out_of_memory+0xf1/0x340 [80038.941712] __alloc_pages_nodemask+0x119e/0x1290 [80038.941736] __read_swap_cache_async+0x140/0x240 [80038.941753] ? lock_acquire+0x9e/0x1e0 [80038.941770] read_swap_cache_async+0x17/0x40 [80038.941787] swapin_readahead+0x15c/0x1d0 [80038.941805] ? pagecache_get_page+0x27/0x230 [80038.941822] do_swap_page+0x2d8/0x720 [80038.941837] ? do_swap_page+0x2d8/0x720 [80038.941854] __handle_mm_fault+0x748/0xd70 [80038.941874] handle_mm_fault+0x17c/0x350 [80038.941890] __do_page_fault+0x279/0x560 [80038.941908] do_page_fault+0xc/0x10 [80038.941923] page_fault+0x22/0x30 [80038.941937] RIP: 0033:0x7f70bc219708 [80038.941951] RSP: 002b:00007fff459ef638 EFLAGS: 00010217 [80038.941970] RAX: 0000000000000000 RBX: fffffffffffffeb0 RCX: 00007f70bc219700 [80038.941991] RDX: 0000000000000040 RSI: 00007fff459ef640 RDI: 00007fff459ef640 [80038.942012] RBP: 0000000000000004 R08: 0000000000000010 R09: 0000000000000001 [80038.942032] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000403070 [80038.942053] R13: 00007fff459ef790 R14: 0000000000000000 R15: 0000000000000000 [80038.942078] Mem-Info: [80038.942093] active_anon:0 inactive_anon:21 isolated_anon:36 active_file:31 inactive_file:17 isolated_file:0 unevictable:1942749 dirty:0 writeback:29 unstable:0 slab_reclaimable:1942749 slab_unreclaimable:0 mapped:20 shmem:44 pagetables:5379 bounce:0 free:25606 free_pcp:202 free_cma:0 [80038.942181] Node 0 active_anon:0kB inactive_anon:84kB active_file:124kB inactive_file:68kB unevictable:7770996kB isolated(anon):144kB isolated(file):0kB mapped:80kB dirty:0kB writeback:116kB shmem:176kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 6537216kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [80038.942253] DMA free:15832kB min:132kB low:164kB high:196kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15832kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [80038.942316] lowmem_reserve[]: 0 2830 7809 7809 [80038.942366] DMA32 free:43888kB min:24448kB low:30560kB high:36672kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:2868984kB writepending:0kB present:3015900kB managed:2913288kB mlocked:2868984kB kernel_stack:0kB pagetables:4kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [80038.942434] lowmem_reserve[]: 0 0 4978 4978 [80038.942462] Normal free:42704kB min:43000kB low:53748kB high:64496kB active_anon:100kB inactive_anon:340kB active_file:100kB inactive_file:296kB unevictable:4902012kB writepending:0kB present:5242880kB managed:5098220kB mlocked:4902012kB kernel_stack:2048kB pagetables:21512kB bounce:0kB free_pcp:808kB local_pcp:168kB free_cma:0kB [80038.942535] lowmem_reserve[]: 0 0 0 0 [80038.942558] DMA: 2*4kB (U) 2*8kB (U) 2*16kB (U) 1*32kB (U) 2*64kB (U) 0*128kB 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15832kB [80038.942634] DMA32: 0*4kB 50*8kB (U) 38*16kB (UM) 22*32kB (U) 19*64kB (UM) 18*128kB (UM) 11*256kB (UM) 12*512kB (UM) 9*1024kB (UM) 2*2048kB (UM) 4*4096kB (E) = 43888kB [80038.942718] Normal: 87*4kB (UME) 240*8kB (UMEH) 214*16kB (UMEH) 185*32kB (UMEH) 99*64kB (MEH) 71*128kB (UEH) 35*256kB (UMEH) 12*512kB (UMEH) 1*1024kB (H) 0*2048kB 0*4096kB = 43164kB [80038.942803] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [80038.942829] 118 total pagecache pages [80038.942848] 46 pages in swap cache [80038.942862] Swap cache stats: add 99415, delete 99367, find 15764/22499 [80038.942881] Free swap = 16583932kB [80038.942894] Total swap = 16642044kB [80038.942908] 2068693 pages RAM [80038.942920] 0 pages HighMem/MovableOnly [80038.942933] 61858 pages reserved [80038.942946] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [80038.942981] [ 195] 0 195 11024 8 24 3 129 0 systemd-journal [80038.943011] [ 484] 0 484 45100 0 41 3 215 0 thermald [80038.943040] [ 490] 106 490 10965 0 25 3 280 -900 dbus-daemon [80038.943070] [ 512] 0 512 102044 0 86 4 1811 0 NetworkManager [80038.943100] [ 513] 0 513 7523 0 20 4 65 0 cgmanager [80038.943128] [ 514] 120 514 11283 0 27 3 114 0 avahi-daemon [80038.943157] [ 515] 0 515 1097 0 8 3 56 0 acpid [80038.943185] [ 517] 114 517 113946 0 85 4 1009 0 whoopsie [80038.943214] [ 518] 120 518 11253 0 26 3 87 0 avahi-daemon [80038.943243] [ 519] 0 519 37745 0 29 5 1602 0 snapd [80038.943271] [ 521] 0 521 105101 0 73 3 432 0 ModemManager [80038.943300] [ 527] 0 527 11105 0 25 3 155 0 systemd-logind [80038.943621] [ 548] 104 548 64102 0 27 3 271 0 rsyslogd [80038.943653] [ 556] 0 556 9543 0 22 3 73 0 cron [80038.943681] [ 632] 0 632 4872 0 15 3 61 0 irqbalance [80038.943711] [ 699] 0 699 74914 0 48 3 273 0 polkitd [80038.943739] [ 741] 0 741 16956 0 38 3 194 -1000 sshd [80038.943767] [ 778] 0 778 19089 1 42 3 137 0 login [80038.943796] [ 799] 0 799 4028 0 14 3 221 0 dhclient [80038.943825] [ 810] 65534 810 15039 0 33 3 109 0 dnsmasq [80038.943854] [26443] 0 26443 82308 0 63 3 428 0 packagekitd [80038.943883] [ 9090] 0 9090 10775 0 21 3 274 -1000 systemd-udevd [80038.943913] [ 9250] 102 9250 11889 0 26 3 140 0 systemd-resolve [80038.943943] [ 9277] 100 9277 30320 0 27 3 154 0 systemd-timesyn [80038.943973] [24017] 0 24017 26494 1 56 3 249 0 sshd [80038.944001] [24022] 1000 24022 15688 0 33 4 239 0 systemd [80038.944030] [24025] 1000 24025 42723 0 48 3 482 0 (sd-pam) [80038.944059] [24032] 1000 24032 10750 0 25 3 110 0 dbus-daemon [80038.944088] [24058] 1000 24058 70872 1 39 3 191 0 gvfsd [80038.944116] [24067] 1000 24067 46913 1 29 3 183 0 dconf-service [80038.944146] [24157] 1000 24157 26494 0 55 3 265 0 sshd [80038.944174] [24160] 1000 24160 5667 1 16 3 497 0 bash [80038.944202] [24606] 1000 24606 5633 0 17 3 483 0 bash [80038.944230] [24621] 0 24621 26494 0 54 3 251 0 sshd [80038.944258] [24671] 1000 24671 26665 1 53 3 459 0 sshd [80038.944286] [24673] 1000 24673 3250 0 13 3 107 0 sftp-server [80038.944316] [31713] 0 31713 23947 1 48 3 291 0 cupsd [80038.944364] [31715] 0 31715 70557 0 69 3 346 0 cups-browsed [80038.944396] [31871] 0 31871 15773 1 35 3 120 0 sudo [80038.948282] [31875] 0 31875 11260 1 27 3 93 1000 gem_evict_every [80038.948378] [31877] 0 31877 11259 0 23 3 92 1000 gem_evict_every [80038.948410] [ 3853] 0 3853 11259 0 24 3 92 1000 gem_evict_every [80038.948443] [ 5552] 0 5552 10775 0 19 3 268 0 systemd-udevd [80038.950608] Out of memory: Kill process 31875 (gem_evict_every) score 999 or sacrifice child [80038.950657] Killed process 3853 (gem_evict_every) total-vm:45036kB, anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [80038.952536] oom_reaper: reaped process 3853 (gem_evict_every), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [80040.156225] Console: switching to colour frame buffer device 240x67 [80066.540818] Console: switching to colour dummy device 80x25 [80066.541057] [IGT] gem_evict_everything: executing [80066.571545] [IGT] gem_evict_everything: starting subtest swapping-hang [80075.754604] [drm] GPU HANG: ecode 7:0:0x00000000, in gem_evict_every [5567], reason: Hang on rcs0, action: reset [80075.758438] drm/i915: Resetting chip after gpu hang [80083.755416] [drm] GPU HANG: ecode 7:0:0x00000000, in gem_evict_every [5567], reason: Hang on rcs0, action: reset [80086.468373] drm/i915: Resetting chip after gpu hang [80093.737845] [drm] GPU HANG: ecode 7:0:0x00000000, in gem_evict_every [5567], reason: Hang on rcs0, action: reset [80096.970377] drm/i915: Resetting chip after gpu hang [80102.762732] [drm] GPU HANG: ecode 7:0:0x00000000, in gem_evict_every [5567], reason: Hang on rcs0, action: reset [80105.377376] drm/i915: Resetting chip after gpu hang [80111.722700] [drm] GPU HANG: ecode 7:0:0x00000000, in gem_evict_every [5567], reason: Hang on rcs0, action: reset [80115.539408] drm/i915: Resetting chip after gpu hang [80121.771778] [drm] GPU HANG: ecode 7:0:0x00080000, in gem_evict_every [5567], reason: Hang on rcs0, action: reset [80121.772075] drm/i915: Resetting chip after gpu hang [80129.771829] [drm] GPU HANG: ecode 7:0:0x00000000, in gem_evict_every [5567], reason: Hang on rcs0, action: reset [80133.849359] drm/i915: Resetting chip after gpu hang [80141.737786] [drm] GPU HANG: ecode 7:0:0x00000000, in gem_evict_every [5567], reason: Hang on rcs0, action: reset [80146.101911] drm/i915: Resetting chip after gpu hang [80151.723511] [drm] GPU HANG: ecode 7:0:0x00000000, in gem_evict_every [5567], reason: Hang on rcs0, action: reset [80153.125362] drm/i915: Resetting chip after gpu hang [80159.722620] [drm] GPU HANG: ecode 7:0:0x00000000, in gem_evict_every [5567], reason: Hang on rcs0, action: reset [80159.729398] drm/i915: Resetting chip after gpu hang [80167.722417] [drm] GPU HANG: ecode 7:0:0x00000000, in gem_evict_every [5567], reason: Hang on rcs0, action: reset [80167.733413] drm/i915: Resetting chip after gpu hang [80175.722628] [drm] GPU HANG: ecode 7:0:0x00000000, in gem_evict_every [5567], reason: Hang on rcs0, action: reset [80180.834381] drm/i915: Resetting chip after gpu hang [80186.729851] [drm] GPU HANG: ecode 7:0:0x00000000, in gem_evict_every [5567], reason: Hang on rcs0, action: reset [80187.377379] drm/i915: Resetting chip after gpu hang [80194.730619] [drm] GPU HANG: ecode 7:0:0x00000000, in gem_evict_every [5567], reason: Hang on rcs0, action: reset [80200.160356] i915 0000:00:02.0: i915_reset_device timed out, cancelling all in-flight rendering. [80202.011415] drm/i915: Resetting chip after gpu hang [80202.267628] [IGT] gem_evict_everything: exiting, ret=99 [80204.016859] Console: switching to colour frame buffer device 240x67