INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added 'ci-upstream-kasan-gce-6,10.128.0.23' (ECDSA) to the list of known hosts. executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program syzkaller login: [ 112.026470] syzkaller133833 (3095) used greatest stack depth: 15888 bytes left executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 113.142331] syzkaller133833 (3098) used greatest stack depth: 15840 bytes left executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 113.877158] kworker/0:2 invoked oom-killer: gfp_mask=0x14001c2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_COLD), nodemask=(null), order=0, oom_score_adj=0 [ 113.904853] kworker/0:2 cpuset=/ mems_allowed=0 [ 113.910211] CPU: 0 PID: 1364 Comm: kworker/0:2 Not tainted 4.14.0-rc8+ #169 [ 113.917288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 113.926617] Workqueue: events pcpu_balance_workfn [ 113.931424] Call Trace: [ 113.933980] dump_stack+0x194/0x257 [ 113.937579] ? arch_local_irq_restore+0x53/0x53 [ 113.942223] dump_header+0x234/0xa0e [ 113.945906] ? check_noncircular+0x20/0x20 [ 113.950106] ? task_will_free_mem+0x252/0xaa0 [ 113.954574] ? pagefault_out_of_memory+0x152/0x152 [ 113.959480] ? ___ratelimit+0x30d/0x630 [ 113.963428] ? lock_downgrade+0x990/0x990 [ 113.967562] ? lock_release+0xa40/0xa40 [ 113.971522] ? mark_held_locks+0xaf/0x100 [ 113.975642] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 113.980716] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 113.985699] ? trace_hardirqs_on+0xd/0x10 [ 113.989821] ? ___ratelimit+0x95/0x630 [ 113.993679] ? idr_get_free_cmn+0xfd0/0xfd0 [ 113.997969] ? find_held_lock+0x35/0x1d0 [ 114.002017] oom_kill_process+0x86d/0x13d0 [ 114.006219] ? lock_downgrade+0x990/0x990 [ 114.010339] ? lock_release+0xa40/0xa40 [ 114.014291] ? oom_evaluate_task+0x480/0x480 [ 114.018672] ? security_capable_noaudit+0x8b/0xc0 [ 114.023491] ? has_ns_capability_noaudit+0x18c/0x2a0 [ 114.028564] ? has_capability+0x30/0x30 [ 114.032505] ? do_raw_spin_trylock+0x190/0x190 [ 114.037066] ? check_noncircular+0x20/0x20 [ 114.041268] ? has_capability_noaudit+0x24/0x30 [ 114.045905] ? oom_badness+0xdf/0xb80 [ 114.049674] ? lock_downgrade+0x990/0x990 [ 114.053792] ? find_lock_task_mm+0x460/0x460 [ 114.058167] ? lock_release+0xa40/0xa40 [ 114.062123] ? find_held_lock+0x35/0x1d0 [ 114.066161] ? out_of_memory+0xaa9/0x11d0 [ 114.070277] ? lock_downgrade+0x990/0x990 [ 114.074399] ? lock_release+0xa40/0xa40 [ 114.078339] ? lock_acquire+0x1d5/0x580 [ 114.082280] ? blocking_notifier_call_chain+0x112/0x190 [ 114.087613] ? __alloc_pages_slowpath+0x1001/0x2db0 [ 114.092604] ? oom_evaluate_task+0x284/0x480 [ 114.096989] out_of_memory+0x7dc/0x11d0 [ 114.100943] ? oom_killer_disable+0x310/0x310 [ 114.105414] ? mutex_trylock+0x23a/0x2d0 [ 114.109442] ? __lock_is_held+0xb6/0x140 [ 114.113477] ? __ww_mutex_wakeup_for_backoff+0x240/0x240 [ 114.118907] __alloc_pages_slowpath+0x1d9d/0x2db0 [ 114.123747] ? warn_alloc+0x2f0/0x2f0 [ 114.127523] ? check_noncircular+0x20/0x20 [ 114.131735] ? print_irqtrace_events+0x270/0x270 [ 114.136464] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 114.141625] ? lock_pin_lock+0x360/0x360 [ 114.145660] ? lock_acquire+0x1d5/0x580 [ 114.149601] ? lock_acquire+0x1d5/0x580 [ 114.153545] ? check_noncircular+0x20/0x20 [ 114.157748] ? __lock_acquire+0x664/0x3df0 [ 114.161958] ? check_same_owner+0x320/0x320 [ 114.166279] ? __lock_is_held+0xb6/0x140 [ 114.170326] ? check_same_owner+0x320/0x320 [ 114.174617] ? print_irqtrace_events+0x270/0x270 [ 114.179351] ? __might_sleep+0x95/0x190 [ 114.183302] __alloc_pages_nodemask+0x9fb/0xd80 [ 114.187949] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 114.192932] ? __lock_acquire+0x664/0x3df0 [ 114.197134] ? dequeue_task_fair+0x147d/0x39e0 [ 114.201684] ? print_irqtrace_events+0x270/0x270 [ 114.206419] ? print_irqtrace_events+0x270/0x270 [ 114.211149] ? __lock_is_held+0xb6/0x140 [ 114.215188] ? find_next_bit+0x27/0x30 [ 114.219050] pcpu_populate_chunk+0x1b3/0x880 [ 114.223444] pcpu_balance_workfn+0xf3e/0x1520 [ 114.227910] ? check_noncircular+0x20/0x20 [ 114.232113] ? check_noncircular+0x20/0x20 [ 114.236329] ? pcpu_create_chunk+0x900/0x900 [ 114.240718] ? check_noncircular+0x20/0x20 [ 114.244930] ? lock_acquire+0x1d5/0x580 [ 114.248871] ? lock_acquire+0x1d5/0x580 [ 114.252812] ? process_one_work+0xb32/0x1bc0 [ 114.257202] ? __lock_is_held+0xb6/0x140 [ 114.261246] process_one_work+0xbf0/0x1bc0 [ 114.265452] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 114.270625] ? pwq_dec_nr_in_flight+0x450/0x450 [ 114.275265] ? preempt_notifier_dec+0x20/0x20 [ 114.279742] ? __schedule+0x8f3/0x2060 [ 114.283608] ? check_noncircular+0x20/0x20 [ 114.287810] ? account_entity_enqueue+0x3c8/0x6e0 [ 114.292630] ? check_noncircular+0x20/0x20 [ 114.296851] ? lock_acquire+0x1d5/0x580 [ 114.300793] ? lock_acquire+0x1d5/0x580 [ 114.304735] ? worker_thread+0x4a3/0x1990 [ 114.308852] ? lock_downgrade+0x990/0x990 [ 114.312972] ? lock_release+0xa40/0xa40 [ 114.316919] ? worker_pool_assign_id+0x1b0/0x1b0 [ 114.321646] ? do_raw_spin_trylock+0x190/0x190 [ 114.326214] worker_thread+0x223/0x1990 [ 114.330179] ? process_one_work+0x1bc0/0x1bc0 [ 114.335594] ? _raw_spin_unlock_irq+0x27/0x70 [ 114.340061] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 114.345045] ? trace_hardirqs_on+0xd/0x10 [ 114.349166] ? _raw_spin_unlock_irq+0x27/0x70 [ 114.353632] ? finish_task_switch+0x1d3/0x740 [ 114.358180] ? finish_task_switch+0x1aa/0x740 [ 114.362649] ? preempt_notifier_dec+0x20/0x20 [ 114.367124] ? __schedule+0x8f3/0x2060 [ 114.371008] ? find_held_lock+0x35/0x1d0 [ 114.375047] ? find_held_lock+0x35/0x1d0 [ 114.379085] ? complete+0x62/0x80 [ 114.382517] ? __schedule+0x2060/0x2060 [ 114.386457] ? do_wait_intr+0x3e0/0x3e0 [ 114.390401] ? __lockdep_init_map+0xe4/0x650 [ 114.394780] ? do_raw_spin_trylock+0x190/0x190 [ 114.399330] ? lockdep_init_map+0x9/0x10 [ 114.403361] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 114.408439] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 114.413428] ? trace_hardirqs_on+0xd/0x10 [ 114.417545] ? __kthread_parkme+0x175/0x240 [ 114.421840] kthread+0x35e/0x430 [ 114.425175] ? process_one_work+0x1bc0/0x1bc0 executing program [ 114.429637] ? kthread_create_on_node+0x100/0x100 [ 114.434450] ret_from_fork+0x2a/0x40 [ 114.438231] Mem-Info: [ 114.546884] active_anon:2011 inactive_anon:33 isolated_anon:0 [ 114.546884] active_file:25 inactive_file:185 isolated_file:0 [ 114.546884] unevictable:0 dirty:0 writeback:3 unstable:0 [ 114.546884] slab_reclaimable:5884 slab_unreclaimable:82588 [ 114.546884] mapped:120 shmem:39 pagetables:433 bounce:0 [ 114.546884] free:97931 free_pcp:419 free_cma:0 [ 114.583480] Node 0 active_anon:8044kB inactive_anon:132kB active_file:500kB inactive_file:696kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:680kB dirty:0kB writeback:12kB shmem:156kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 114.611868] Node 0 DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 114.638329] lowmem_reserve[]: 0 2884 6397 6397 [ 114.643174] Node 0 DMA32 free:313704kB min:30396kB low:37992kB high:45588kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2956184kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:708kB local_pcp:0kB free_cma:0kB [ 114.670851] lowmem_reserve[]: 0 0 3513 3513 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 114.675379] Node 0 Normal free:179512kB min:37020kB low:46272kB high:55524kB active_anon:8044kB inactive_anon:132kB active_file:404kB inactive_file:1576kB unevictable:0kB writepending:12kB present:4718592kB managed:3597452kB mlocked:0kB kernel_stack:3584kB pagetables:1732kB bounce:0kB free_pcp:1000kB local_pcp:216kB free_cma:0kB [ 114.724040] lowmem_reserve[]: 0 0 0 0 executing program executing program executing program [ 114.741044] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 114.779052] Node 0 DMA32: 2880*4kB (UM) 4198*8kB (UM) 2973*16kB (UM) 2553*32kB (UM) 1327*64kB (UM) 62*128kB (UM) 14*256kB (UM) 6*512kB (UM) 3*1024kB (UM) 2*2048kB (UM) 8*4096kB (M) = 313824kB executing program executing program executing program executing program executing program executing program [ 114.797469] Node 0 Normal: 2*4kB (UM) 211*8kB (ME) 238*16kB (ME) 133*32kB (ME) 216*64kB (UME) 117*128kB (UM) 42*256kB (UME) 7*512kB (UME) 1*1024kB (U) 0*2048kB 2*4096kB (M) = 62112kB [ 114.814610] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 114.824352] 691 total pagecache pages [ 114.828505] 0 pages in swap cache [ 114.832300] Swap cache stats: add 0, delete 0, find 0/0 [ 114.838078] Free swap = 0kB [ 114.841378] Total swap = 0kB [ 114.844760] 1965979 pages RAM executing program executing program executing program [ 114.847980] 0 pages HighMem/MovableOnly [ 114.852037] 323593 pages reserved [ 114.855555] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [ 114.864325] [ 1547] 0 1547 5316 107 16 3 0 -1000 udevd [ 114.873159] [ 2792] 0 2792 2493 574 9 3 0 0 dhclient [ 114.882187] [ 2921] 0 2921 14265 263 23 3 0 0 rsyslogd executing program executing program executing program executing program executing program [ 114.891206] [ 2957] 0 2957 4725 49 15 3 0 0 cron [ 114.899895] [ 2984] 0 2984 12490 152 29 3 0 -1000 sshd [ 114.908558] [ 3008] 0 3008 3694 42 13 3 0 0 getty [ 114.917327] [ 3009] 0 3009 3694 41 12 3 0 0 getty [ 114.926081] [ 3010] 0 3010 3694 41 13 3 0 0 getty [ 114.934841] [ 3011] 0 3011 3694 42 12 3 0 0 getty executing program executing program executing program executing program [ 114.943594] [ 3012] 0 3012 3694 40 13 3 0 0 getty [ 114.952360] [ 3013] 0 3013 3694 38 13 3 0 0 getty [ 114.961112] [ 3014] 0 3014 3649 40 13 3 0 0 getty [ 114.969886] [ 3015] 0 3015 5315 109 15 3 0 -1000 udevd [ 114.978645] [ 3016] 0 3016 5315 108 15 3 0 -1000 udevd [ 114.987417] [ 3036] 0 3036 17821 273 40 4 0 0 sshd executing program executing program executing program executing program [ 114.996089] [ 3038] 0 3038 301 1 4 2 0 0 syzkaller133833 [ 115.005729] [ 3039] 0 3039 301 12 4 2 0 0 syzkaller133833 [ 115.015356] [ 3040] 0 3040 301 12 4 2 0 0 syzkaller133833 [ 115.024998] [ 3041] 0 3041 30967 38 17 3 0 0 syzkaller133833 [ 115.034646] [ 3042] 0 3042 301 12 4 2 0 0 syzkaller133833 executing program executing program executing program executing program executing program [ 115.044377] [ 3043] 0 3043 301 12 4 2 0 0 syzkaller133833 [ 115.054003] [ 3044] 0 3044 301 12 4 2 0 0 syzkaller133833 [ 115.063672] [ 3045] 0 3045 301 12 4 2 0 0 syzkaller133833 [ 115.073320] [ 3047] 0 3047 301 12 4 2 0 0 syzkaller133833 [ 115.082959] [ 3048] 0 3048 30967 10 17 3 0 0 syzkaller133833 executing program executing program executing program executing program [ 115.092608] [ 3049] 0 3049 301 12 4 2 0 0 syzkaller133833 [ 115.102417] [ 3050] 0 3050 30967 37 17 3 0 0 syzkaller133833 [ 115.112072] [ 3052] 0 3052 30967 39 17 3 0 0 syzkaller133833 [ 115.121708] [ 3053] 0 3053 30967 51 17 3 0 0 syzkaller133833 [ 115.131364] [ 3054] 0 3054 30967 39 17 3 0 0 syzkaller133833 executing program executing program executing program executing program executing program executing program executing program executing program [ 115.141004] [ 3055] 0 3055 30967 85 17 3 0 0 syzkaller133833 [ 115.150660] [ 3057] 0 3057 30967 38 17 3 0 0 syzkaller133833 [ 115.160290] Out of memory: Kill process 2792 (dhclient) score 0 or sacrifice child [ 115.168337] Killed process 2792 (dhclient) total-vm:9972kB, anon-rss:2296kB, file-rss:0kB, shmem-rss:0kB executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 149.115428] kworker/1:2 invoked oom-killer: gfp_mask=0x14001c2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_COLD), nodemask=(null), order=0, oom_score_adj=0 [ 149.128622] kworker/1:2 cpuset=/ mems_allowed=0 [ 149.133353] CPU: 1 PID: 1300 Comm: kworker/1:2 Not tainted 4.14.0-rc8+ #169 [ 149.140431] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 149.149767] Workqueue: events pcpu_balance_workfn [ 149.154577] Call Trace: [ 149.157138] dump_stack+0x194/0x257 [ 149.160737] ? arch_local_irq_restore+0x53/0x53 [ 149.165388] dump_header+0x234/0xa0e [ 149.169072] ? check_noncircular+0x20/0x20 [ 149.173274] ? task_will_free_mem+0x252/0xaa0 [ 149.177744] ? pagefault_out_of_memory+0x152/0x152 [ 149.182650] ? ___ratelimit+0x30d/0x630 [ 149.186595] ? lock_downgrade+0x990/0x990 [ 149.190718] ? lock_release+0xa40/0xa40 [ 149.194666] ? mark_held_locks+0xaf/0x100 [ 149.198786] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 149.203862] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 149.208848] ? trace_hardirqs_on+0xd/0x10 [ 149.212966] ? ___ratelimit+0x95/0x630 [ 149.216823] ? idr_get_free_cmn+0xfd0/0xfd0 [ 149.221111] ? find_held_lock+0x35/0x1d0 [ 149.225150] oom_kill_process+0x86d/0x13d0 [ 149.229352] ? lock_downgrade+0x990/0x990 [ 149.233473] ? lock_release+0xa40/0xa40 [ 149.237427] ? oom_evaluate_task+0x480/0x480 [ 149.241811] ? security_capable_noaudit+0x8b/0xc0 [ 149.246627] ? has_ns_capability_noaudit+0x18c/0x2a0 [ 149.251701] ? has_capability+0x30/0x30 [ 149.255644] ? do_raw_spin_trylock+0x190/0x190 [ 149.260206] ? check_noncircular+0x20/0x20 [ 149.264407] ? has_capability_noaudit+0x24/0x30 [ 149.269045] ? oom_badness+0xdf/0xb80 [ 149.272817] ? lock_downgrade+0x990/0x990 [ 149.276939] ? find_lock_task_mm+0x460/0x460 [ 149.281314] ? lock_release+0xa40/0xa40 [ 149.285267] ? find_held_lock+0x35/0x1d0 [ 149.289312] ? out_of_memory+0xaa9/0x11d0 [ 149.293432] ? lock_downgrade+0x990/0x990 [ 149.297551] ? lock_release+0xa40/0xa40 [ 149.301492] ? lock_acquire+0x1d5/0x580 [ 149.305444] ? blocking_notifier_call_chain+0x112/0x190 [ 149.310775] ? __alloc_pages_slowpath+0x1001/0x2db0 [ 149.315770] ? oom_evaluate_task+0x284/0x480 [ 149.320153] out_of_memory+0x7dc/0x11d0 [ 149.324113] ? oom_killer_disable+0x310/0x310 [ 149.328577] ? mutex_trylock+0x23a/0x2d0 [ 149.332609] ? __lock_is_held+0xb6/0x140 [ 149.336642] ? __ww_mutex_wakeup_for_backoff+0x240/0x240 [ 149.342073] __alloc_pages_slowpath+0x1d9d/0x2db0 [ 149.346915] ? warn_alloc+0x2f0/0x2f0 [ 149.350693] ? check_noncircular+0x20/0x20 [ 149.354896] ? lock_release+0xa40/0xa40 [ 149.358841] ? check_preempt_wakeup+0x1320/0x1320 [ 149.363668] ? print_irqtrace_events+0x270/0x270 [ 149.368396] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 149.373556] ? lock_pin_lock+0x360/0x360 [ 149.377592] ? lock_acquire+0x1d5/0x580 [ 149.381538] ? lock_acquire+0x1d5/0x580 [ 149.385482] ? check_noncircular+0x20/0x20 [ 149.389687] ? __lock_acquire+0x664/0x3df0 [ 149.393895] ? check_same_owner+0x320/0x320 [ 149.398209] ? __lock_is_held+0xb6/0x140 [ 149.402254] ? check_same_owner+0x320/0x320 [ 149.406547] ? __lock_is_held+0xb6/0x140 [ 149.410584] ? __might_sleep+0x95/0x190 [ 149.414534] __alloc_pages_nodemask+0x9fb/0xd80 [ 149.419179] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 149.424164] ? __lock_acquire+0x664/0x3df0 [ 149.428365] ? dequeue_task_fair+0x147d/0x39e0 [ 149.432919] ? print_irqtrace_events+0x270/0x270 [ 149.437652] ? print_irqtrace_events+0x270/0x270 [ 149.442382] ? __lock_is_held+0xb6/0x140 [ 149.446425] ? find_next_bit+0x27/0x30 [ 149.450287] pcpu_populate_chunk+0x1b3/0x880 [ 149.454677] pcpu_balance_workfn+0xf3e/0x1520 [ 149.459233] ? check_noncircular+0x20/0x20 [ 149.463439] ? check_noncircular+0x20/0x20 [ 149.467656] ? pcpu_create_chunk+0x900/0x900 [ 149.472041] ? check_noncircular+0x20/0x20 [ 149.476253] ? lock_acquire+0x1d5/0x580 [ 149.480194] ? lock_acquire+0x1d5/0x580 [ 149.484137] ? process_one_work+0xb32/0x1bc0 [ 149.488527] ? __lock_is_held+0xb6/0x140 [ 149.492572] process_one_work+0xbf0/0x1bc0 [ 149.496775] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 149.501946] ? pwq_dec_nr_in_flight+0x450/0x450 [ 149.506594] ? preempt_notifier_dec+0x20/0x20 [ 149.511071] ? __schedule+0x8f3/0x2060 [ 149.514942] ? check_noncircular+0x20/0x20 [ 149.519155] ? check_noncircular+0x20/0x20 [ 149.523362] ? check_noncircular+0x20/0x20 [ 149.527591] ? lock_acquire+0x1d5/0x580 [ 149.531533] ? lock_acquire+0x1d5/0x580 [ 149.535476] ? worker_thread+0x4a3/0x1990 [ 149.539596] ? lock_downgrade+0x990/0x990 [ 149.543717] ? lock_release+0xa40/0xa40 [ 149.547665] ? retint_kernel+0x10/0x10 [ 149.551539] ? do_raw_spin_trylock+0x190/0x190 [ 149.556103] worker_thread+0x223/0x1990 [ 149.560070] ? process_one_work+0x1bc0/0x1bc0 [ 149.564537] ? _raw_spin_unlock_irq+0x27/0x70 [ 149.569006] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 149.574000] ? trace_hardirqs_on+0xd/0x10 [ 149.578118] ? _raw_spin_unlock_irq+0x27/0x70 [ 149.582586] ? finish_task_switch+0x1d3/0x740 [ 149.587048] ? finish_task_switch+0x1aa/0x740 [ 149.591518] ? preempt_notifier_dec+0x20/0x20 [ 149.595995] ? __schedule+0x8f3/0x2060 [ 149.599877] ? find_held_lock+0x35/0x1d0 [ 149.603915] ? find_held_lock+0x35/0x1d0 [ 149.607954] ? complete+0x62/0x80 [ 149.611393] ? __schedule+0x2060/0x2060 [ 149.615338] ? do_wait_intr+0x3e0/0x3e0 [ 149.619278] ? __lockdep_init_map+0xe4/0x650 [ 149.623655] ? do_raw_spin_trylock+0x190/0x190 [ 149.628205] ? lockdep_init_map+0x9/0x10 [ 149.632233] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 149.637308] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 149.642293] ? trace_hardirqs_on+0xd/0x10 [ 149.646421] ? __kthread_parkme+0x175/0x240 [ 149.650715] kthread+0x35e/0x430 [ 149.654055] ? process_one_work+0x1bc0/0x1bc0 [ 149.658517] ? kthread_create_on_node+0x100/0x100 [ 149.663331] ret_from_fork+0x2a/0x40 [ 149.667112] Mem-Info: [ 149.671273] active_anon:1437 inactive_anon:33 isolated_anon:0 [ 149.671273] active_file:0 inactive_file:0 isolated_file:0 [ 149.671273] unevictable:0 dirty:2 writeback:0 unstable:0 [ 149.671273] slab_reclaimable:5901 slab_unreclaimable:81801 [ 149.671273] mapped:0 shmem:39 pagetables:424 bounce:0 [ 149.671273] free:24249 free_pcp:490 free_cma:0 [ 149.703321] Node 0 active_anon:5748kB inactive_anon:132kB active_file:72kB inactive_file:16kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:8kB writeback:0kB shmem:156kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 149.729797] Node 0 DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 149.755934] lowmem_reserve[]: 0 2884 6397 6397 [ 149.760553] Node 0 DMA32 free:44316kB min:30396kB low:37992kB high:45588kB active_anon:0kB inactive_anon:0kB active_file:128kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2956184kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:796kB local_pcp:700kB free_cma:0kB [ 149.788355] lowmem_reserve[]: 0 0 3513 3513 [ 149.792809] Node 0 Normal free:36828kB min:37020kB low:46272kB high:55524kB active_anon:5748kB inactive_anon:132kB active_file:44kB inactive_file:36kB unevictable:0kB writepending:8kB present:4718592kB managed:3597452kB mlocked:0kB kernel_stack:3552kB pagetables:1696kB bounce:0kB free_pcp:1288kB local_pcp:640kB free_cma:0kB [ 149.824921] lowmem_reserve[]: 0 0 0 0 [ 149.830360] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 149.844855] Node 0 DMA32: 63*4kB (UME) 38*8kB (UME) 25*16kB (ME) 13*32kB (UM) 1*64kB (M) 1*128kB (E) 3*256kB (UE) 6*512kB (UME) 4*1024kB (UME) 3*2048kB (UME) 7*4096kB (M) = 44316kB [ 149.862045] Node 0 Normal: 373*4kB (UME) 325*8kB (UME) 240*16kB (UME) 135*32kB (UME) 80*64kB (UM) 32*128kB (M) 16*256kB (ME) 6*512kB (UME) 0*1024kB 0*2048kB 2*4096kB (M) = 36828kB [ 149.878314] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 149.887666] 63 total pagecache pages [ 149.892220] 0 pages in swap cache [ 149.896378] Swap cache stats: add 0, delete 0, find 0/0 [ 149.901758] Free swap = 0kB [ 149.904780] Total swap = 0kB [ 149.907801] 1965979 pages RAM [ 149.910909] 0 pages HighMem/MovableOnly [ 149.914884] 323593 pages reserved [ 149.918339] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [ 149.927053] [ 1547] 0 1547 5316 107 16 3 0 -1000 udevd [ 149.935818] [ 2921] 0 2921 14265 163 23 3 0 0 rsyslogd [ 149.944842] [ 2957] 0 2957 4725 48 15 3 0 0 cron [ 149.953548] [ 2984] 0 2984 12490 152 29 3 0 -1000 sshd [ 149.962224] [ 3008] 0 3008 3694 42 13 3 0 0 getty [ 149.971077] [ 3009] 0 3009 3694 41 12 3 0 0 getty [ 149.979844] [ 3010] 0 3010 3694 41 13 3 0 0 getty [ 149.988608] [ 3011] 0 3011 3694 42 12 3 0 0 getty [ 149.997372] [ 3012] 0 3012 3694 40 13 3 0 0 getty [ 150.006139] [ 3013] 0 3013 3694 38 13 3 0 0 getty [ 150.014909] [ 3014] 0 3014 3649 40 13 3 0 0 getty [ 150.023682] [ 3015] 0 3015 5315 109 15 3 0 -1000 udevd [ 150.032448] [ 3016] 0 3016 5315 108 15 3 0 -1000 udevd [ 150.041213] [ 3036] 0 3036 17821 199 40 4 0 0 sshd [ 150.049891] [ 3038] 0 3038 301 1 4 2 0 0 syzkaller133833 [ 150.059523] [ 3039] 0 3039 301 12 4 2 0 0 syzkaller133833 [ 150.069140] [ 3040] 0 3040 301 12 4 2 0 0 syzkaller133833 [ 150.078767] [ 3041] 0 3041 30967 38 17 3 0 0 syzkaller133833 [ 150.088406] [ 3042] 0 3042 301 12 4 2 0 0 syzkaller133833 [ 150.098043] [ 3043] 0 3043 301 12 4 2 0 0 syzkaller133833 [ 150.107678] [ 3044] 0 3044 301 12 4 2 0 0 syzkaller133833 [ 150.117312] [ 3045] 0 3045 301 12 4 2 0 0 syzkaller133833 [ 150.126948] [ 3047] 0 3047 301 12 4 2 0 0 syzkaller133833 [ 150.136581] [ 3048] 0 3048 30967 37 17 3 0 0 syzkaller133833 [ 150.146212] [ 3049] 0 3049 301 12 4 2 0 0 syzkaller133833 [ 150.155866] [ 3050] 0 3050 30967 37 17 3 0 0 syzkaller133833 [ 150.166326] [ 3052] 0 3052 30967 39 17 3 0 0 syzkaller133833 [ 150.175960] [ 3053] 0 3053 30967 36 17 3 0 0 syzkaller133833 [ 150.185589] [ 3054] 0 3054 30967 39 17 3 0 0 syzkaller133833 [ 150.195221] [ 3055] 0 3055 30967 38 17 3 0 0 syzkaller133833 [ 150.204852] [ 3057] 0 3057 30967 38 17 3 0 0 syzkaller133833 [ 150.214485] Out of memory: Kill process 3036 (sshd) score 0 or sacrifice child [ 150.223587] Killed process 3038 (syzkaller133833) total-vm:1204kB, anon-rss:4kB, file-rss:0kB, shmem-rss:0kB [ 150.235415] oom_reaper: reaped process 3038 (syzkaller133833), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 151.338725] syzkaller133833 invoked oom-killer: gfp_mask=0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null), order=0, oom_score_adj=0 [ 151.351815] syzkaller133833 cpuset=/ mems_allowed=0 [ 151.356946] CPU: 0 PID: 3055 Comm: syzkaller133833 Not tainted 4.14.0-rc8+ #169 [ 151.364366] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 151.373688] Call Trace: [ 151.376245] dump_stack+0x194/0x257 [ 151.379841] ? arch_local_irq_restore+0x53/0x53 [ 151.384484] dump_header+0x234/0xa0e [ 151.388165] ? check_noncircular+0x20/0x20 [ 151.392366] ? task_will_free_mem+0x252/0xaa0 [ 151.396833] ? pagefault_out_of_memory+0x152/0x152 [ 151.401737] ? ___ratelimit+0x30d/0x630 [ 151.405679] ? lock_downgrade+0x990/0x990 [ 151.409809] ? lock_release+0xa40/0xa40 [ 151.413753] ? mark_held_locks+0xaf/0x100 [ 151.417869] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 151.422939] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 151.427926] ? trace_hardirqs_on+0xd/0x10 [ 151.432042] ? ___ratelimit+0x95/0x630 [ 151.435897] ? idr_get_free_cmn+0xfd0/0xfd0 [ 151.440191] ? find_held_lock+0x35/0x1d0 [ 151.444250] oom_kill_process+0x86d/0x13d0 [ 151.448463] ? lock_downgrade+0x990/0x990 [ 151.452594] ? lock_release+0xa40/0xa40 [ 151.456559] ? oom_evaluate_task+0x480/0x480 [ 151.460955] ? security_capable_noaudit+0x8b/0xc0 [ 151.465792] ? has_ns_capability_noaudit+0x18c/0x2a0 [ 151.470877] ? has_capability+0x30/0x30 [ 151.474828] ? do_raw_spin_trylock+0x190/0x190 [ 151.479407] ? check_noncircular+0x20/0x20 [ 151.483621] ? has_capability_noaudit+0x24/0x30 [ 151.488270] ? oom_badness+0xdf/0xb80 [ 151.492051] ? lock_downgrade+0x990/0x990 [ 151.496182] ? find_lock_task_mm+0x460/0x460 [ 151.500567] ? lock_release+0xa40/0xa40 [ 151.504540] ? find_held_lock+0x35/0x1d0 [ 151.508593] ? out_of_memory+0xaa9/0x11d0 [ 151.512720] ? lock_downgrade+0x990/0x990 [ 151.516851] ? lock_release+0xa40/0xa40 [ 151.520807] ? __alloc_pages_slowpath+0x1001/0x2db0 [ 151.525814] ? oom_evaluate_task+0x284/0x480 [ 151.530209] out_of_memory+0x7dc/0x11d0 [ 151.534160] ? trace_hardirqs_on+0xd/0x10 [ 151.538299] ? oom_killer_disable+0x310/0x310 [ 151.542777] ? mutex_trylock+0x23a/0x2d0 [ 151.546824] ? __ww_mutex_wakeup_for_backoff+0x240/0x240 [ 151.552252] ? check_same_owner+0x320/0x320 [ 151.556570] __alloc_pages_slowpath+0x1d9d/0x2db0 [ 151.561404] ? __radix_tree_insert+0x7b0/0x7b0 [ 151.565994] ? warn_alloc+0x2f0/0x2f0 [ 151.569791] ? find_get_entry+0x513/0x9e0 [ 151.573920] ? lock_downgrade+0x990/0x990 [ 151.578061] ? __lock_is_held+0xb6/0x140 [ 151.582137] ? find_get_entry+0x53c/0x9e0 [ 151.586270] ? check_noncircular+0x20/0x20 [ 151.590508] ? __lock_acquire+0x664/0x3df0 [ 151.594786] ? check_same_owner+0x320/0x320 [ 151.599091] ? __page_cache_alloc+0x12d/0x500 [ 151.603578] ? __might_sleep+0x95/0x190 [ 151.607539] __alloc_pages_nodemask+0x9fb/0xd80 [ 151.612199] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 151.617198] ? add_to_page_cache_lru+0x510/0x510 [ 151.621945] ? check_noncircular+0x20/0x20 [ 151.626157] ? check_noncircular+0x20/0x20 [ 151.630365] ? print_irqtrace_events+0x270/0x270 [ 151.635101] ? __lock_acquire+0x664/0x3df0 [ 151.639322] ? radix_tree_next_chunk+0x5e8/0xdf0 [ 151.644086] alloc_pages_current+0xb6/0x1e0 [ 151.648395] __page_cache_alloc+0x334/0x500 [ 151.652696] ? rcu_read_lock_held+0xa9/0xc0 [ 151.657003] ? trace_event_raw_event_file_check_and_advance_wb_err+0x490/0x490 [ 151.664359] filemap_fault+0xf32/0x1d30 [ 151.668336] ? __lock_page_or_retry+0x4f0/0x4f0 [ 151.672996] ? filemap_map_pages+0x942/0x15d0 [ 151.677494] ? find_get_entries_tag+0xeb0/0xeb0 [ 151.682148] ? __unlock_page_memcg+0x72/0x100 [ 151.686626] ? check_noncircular+0x20/0x20 [ 151.690835] ? page_add_file_rmap+0x5b7/0xa90 [ 151.695317] ? print_irqtrace_events+0x270/0x270 [ 151.700048] ? print_irqtrace_events+0x270/0x270 [ 151.704783] ? retint_kernel+0x10/0x10 [ 151.708652] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 151.713651] ? print_irqtrace_events+0x270/0x270 [ 151.718393] ? lock_acquire+0x1d5/0x580 [ 151.722343] ? lock_acquire+0x1d5/0x580 [ 151.726297] ? ext4_filemap_fault+0x7a/0xb0 [ 151.730601] ? __lock_acquire+0x664/0x3df0 [ 151.734818] ? lock_release+0xa40/0xa40 [ 151.738774] ? check_same_owner+0x320/0x320 [ 151.743090] ? __might_sleep+0x95/0x190 [ 151.747049] ? down_read+0x96/0x150 [ 151.750653] ? ext4_filemap_fault+0x7a/0xb0 [ 151.754953] ? __down_interruptible+0x6b0/0x6b0 [ 151.759599] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 151.764783] ext4_filemap_fault+0x82/0xb0 [ 151.768938] __do_fault+0xeb/0x30f [ 151.772464] ? pte_offset_kernel+0xc7/0xc7 [ 151.776683] ? do_raw_spin_trylock+0x190/0x190 [ 151.781255] ? check_noncircular+0x20/0x20 [ 151.785484] __handle_mm_fault+0x1c7a/0x3ad0 [ 151.789881] ? __pmd_alloc+0x4e0/0x4e0 [ 151.793758] ? find_vma+0x30/0x150 [ 151.797284] ? find_held_lock+0x35/0x1d0 [ 151.801341] ? handle_mm_fault+0x248/0x8d0 [ 151.805558] ? lock_downgrade+0x990/0x990 [ 151.809726] handle_mm_fault+0x334/0x8d0 [ 151.813793] ? down_read_trylock+0xdb/0x170 [ 151.818094] ? __do_page_fault+0x32d/0xc90 [ 151.822314] ? __handle_mm_fault+0x3ad0/0x3ad0 [ 151.826874] ? vmacache_find+0x5f/0x280 [ 151.830834] ? find_vma+0x30/0x150 [ 151.834363] __do_page_fault+0x5c9/0xc90 [ 151.838420] ? mm_fault_error+0x2c0/0x2c0 [ 151.842571] do_page_fault+0xee/0x720 [ 151.846358] ? __do_page_fault+0xc90/0xc90 [ 151.850574] ? __hrtimer_init+0x140/0x140 [ 151.854716] ? SyS_mmap_pgoff+0x243/0x5f0 [ 151.858856] ? entry_SYSCALL_64_fastpath+0x4b/0xbe [ 151.863780] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 151.868617] page_fault+0x22/0x30 [ 151.872047] RIP: 0033:0x414cd0 [ 151.875212] RSP: 002b:00007ffdafdeb9c8 EFLAGS: 00010246 [ 151.880558] RAX: 000000000000000b RBX: 0000000000000002 RCX: 000000000044625a [ 151.887807] RDX: ffffffffffffffd0 RSI: 0000000000801000 RDI: 0000000000000000 [ 151.895053] RBP: 00007ffdafdeba08 R08: 000000000000000b R09: 0000000000000000 [ 151.902303] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000068db8bad [ 151.909549] R13: 00000000006e1a80 R14: ffffffffffffffff R15: 0000000000000000 [ 151.916982] Mem-Info: [ 151.922092] active_anon:1429 inactive_anon:33 isolated_anon:0 [ 151.922092] active_file:32 inactive_file:84 isolated_file:0 [ 151.922092] unevictable:0 dirty:0 writeback:0 unstable:0 [ 151.922092] slab_reclaimable:5924 slab_unreclaimable:81310 [ 151.922092] mapped:27 shmem:39 pagetables:420 bounce:0 [ 151.922092] free:24283 free_pcp:91 free_cma:0 [ 151.955828] Node 0 active_anon:5716kB inactive_anon:132kB active_file:112kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):124kB mapped:8kB dirty:0kB writeback:0kB shmem:156kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 151.982499] Node 0 DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 152.018035] lowmem_reserve[]: 0 2884 6397 6397 [ 152.022662] Node 0 DMA32 free:44328kB min:30396kB low:37992kB high:45588kB active_anon:0kB inactive_anon:0kB active_file:48kB inactive_file:100kB unevictable:0kB writepending:0kB present:3129332kB managed:2956184kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 152.062067] lowmem_reserve[]: 0 0 3513 3513 [ 152.066435] Node 0 Normal free:36772kB min:37020kB low:46272kB high:55524kB active_anon:5716kB inactive_anon:132kB active_file:180kB inactive_file:0kB unevictable:0kB writepending:0kB present:4718592kB managed:3597452kB mlocked:0kB kernel_stack:3520kB pagetables:1680kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 152.094820] lowmem_reserve[]: 0 0 0 0 [ 152.098642] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 152.112300] Node 0 DMA32: 6*4kB (UME) 5*8kB (ME) 5*16kB (ME) 7*32kB (UME) 2*64kB (UM) 5*128kB (UME) 4*256kB (ME) 7*512kB (UME) 4*1024kB (UME) 3*2048kB (UME) 7*4096kB (M) = 44656kB [ 152.142042] Node 0 Normal: 479*4kB (UM) 315*8kB (UME) 231*16kB (UME) 126*32kB (ME) 71*64kB (M) 29*128kB (UM) 14*256kB (ME) 4*512kB (ME) 1*1024kB (M) 1*2048kB (M) 2*4096kB (M) = 37316kB [ 152.158741] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 152.167907] 86 total pagecache pages [ 152.171617] 0 pages in swap cache [ 152.175059] Swap cache stats: add 0, delete 0, find 0/0 [ 152.180408] Free swap = 0kB [ 152.183404] Total swap = 0kB [ 152.186399] 1965979 pages RAM [ 152.189498] 0 pages HighMem/MovableOnly [ 152.193449] 323593 pages reserved [ 152.196880] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [ 152.205591] [ 1547] 0 1547 5316 107 16 3 0 -1000 udevd [ 152.214378] [ 2921] 0 2921 14265 165 23 3 0 0 rsyslogd [ 152.223371] [ 2957] 0 2957 4725 48 15 3 0 0 cron [ 152.232026] [ 2984] 0 2984 12490 152 29 3 0 -1000 sshd [ 152.240671] [ 3008] 0 3008 3694 42 13 3 0 0 getty [ 152.249462] [ 3009] 0 3009 3694 41 12 3 0 0 getty [ 152.258213] [ 3010] 0 3010 3694 41 13 3 0 0 getty [ 152.266952] [ 3011] 0 3011 3694 42 12 3 0 0 getty [ 152.275710] [ 3012] 0 3012 3694 40 13 3 0 0 getty [ 152.284471] [ 3013] 0 3013 3694 38 13 3 0 0 getty [ 152.293208] [ 3014] 0 3014 3649 40 13 3 0 0 getty [ 152.301948] [ 3015] 0 3015 5315 109 15 3 0 -1000 udevd [ 152.310684] [ 3016] 0 3016 5315 108 15 3 0 -1000 udevd [ 152.319417] [ 3036] 0 3036 17821 199 40 4 0 0 sshd [ 152.328062] [ 3039] 0 3039 301 12 4 2 0 0 syzkaller133833 [ 152.337682] [ 3040] 0 3040 301 12 4 2 0 0 syzkaller133833 [ 152.347290] [ 3041] 0 3041 30967 38 17 3 0 0 syzkaller133833 [ 152.356899] [ 3042] 0 3042 301 12 4 2 0 0 syzkaller133833 [ 152.366515] [ 3043] 0 3043 301 12 4 2 0 0 syzkaller133833 [ 152.376143] [ 3044] 0 3044 301 12 4 2 0 0 syzkaller133833 [ 152.385756] [ 3045] 0 3045 301 12 4 2 0 0 syzkaller133833 [ 152.395363] [ 3047] 0 3047 301 12 4 2 0 0 syzkaller133833 [ 152.404967] [ 3048] 0 3048 30967 37 17 3 0 0 syzkaller133833 [ 152.414576] [ 3049] 0 3049 301 12 4 2 0 0 syzkaller133833 [ 152.424180] [ 3050] 0 3050 30967 37 17 3 0 0 syzkaller133833 [ 152.433781] [ 3052] 0 3052 30967 39 17 3 0 0 syzkaller133833 [ 152.443385] [ 3053] 0 3053 30967 36 17 3 0 0 syzkaller133833 [ 152.452998] [ 3054] 0 3054 30967 39 17 3 0 0 syzkaller133833 [ 152.462616] [ 3055] 0 3055 30967 38 17 3 0 0 syzkaller133833 [ 152.472228] [ 3057] 0 3057 30967 38 17 3 0 0 syzkaller133833 [ 152.481835] Out of memory: Kill process 3036 (sshd) score 0 or sacrifice child [ 152.489309] Killed process 3036 (sshd) total-vm:71284kB, anon-rss:792kB, file-rss:0kB, shmem-rss:4kB [ 152.500892] oom_reaper: reaped process 3036 (sshd), now anon-rss:0kB, file-rss:0kB, shmem-rss:4kB Connection to ci-upstream-kasan-gce-6 closed by remote host.