g+0x1f0/0x1f0
[  468.881066]  ? neigh_periodic_work+0x8ca/0xc60
[  468.885656]  ? lock_downgrade+0x900/0x900
[  468.889817]  ? kasan_check_read+0x11/0x20
[  468.893964]  ? do_raw_write_lock+0x14f/0x310
[  468.898382]  __neigh_notify+0x8c/0x160
[  468.902282]  neigh_cleanup_and_release+0x7b/0xe0
[  468.907049]  neigh_periodic_work+0x8d2/0xc60
[  468.911475]  ? neigh_table_clear+0x390/0x390
[  468.915896]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  468.921435]  ? check_preemption_disabled+0x48/0x280
[  468.926479]  ? __lock_is_held+0xb5/0x140
[  468.930573]  process_one_work+0xc90/0x1c40
[  468.934808]  ? mark_held_locks+0x130/0x130
[  468.939061]  ? pwq_dec_nr_in_flight+0x4a0/0x4a0
[  468.943734]  ? __switch_to_asm+0x40/0x70
[  468.947802]  ? __switch_to_asm+0x34/0x70
[  468.951873]  ? __switch_to_asm+0x40/0x70
[  468.956033]  ? __switch_to_asm+0x34/0x70
[  468.960096]  ? __switch_to_asm+0x40/0x70
[  468.964158]  ? __switch_to_asm+0x34/0x70
[  468.968223]  ? __switch_to_asm+0x40/0x70
[  468.972292]  ? __schedule+0x8d7/0x21d0
[  468.976199]  ? zap_class+0x640/0x640
[  468.979918]  ? find_held_lock+0x36/0x1c0
[  468.983987]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  468.988589]  ? lock_acquire+0x1ed/0x520
[  468.992567]  ? worker_thread+0x3e0/0x1390
[  468.996730]  ? kasan_check_read+0x11/0x20
[  469.000879]  ? do_raw_spin_lock+0x14f/0x350
[  469.005200]  ? kasan_check_read+0x11/0x20
[  469.009352]  ? rwlock_bug.part.2+0x90/0x90
[  469.013616]  ? trace_hardirqs_on+0x310/0x310
[  469.018048]  worker_thread+0x17f/0x1390
[  469.022031]  ? __switch_to_asm+0x34/0x70
[  469.026108]  ? process_one_work+0x1c40/0x1c40
[  469.030621]  ? __sched_text_start+0x8/0x8
[  469.034793]  ? __kthread_parkme+0xce/0x1a0
[  469.039039]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  469.044148]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  469.049259]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  469.053851]  ? trace_hardirqs_on+0xbd/0x310
[  469.058180]  ? kasan_check_read+0x11/0x20
[  469.062329]  ? __kthread_parkme+0xce/0x1a0
[  469.066570]  ? trace_hardirqs_off_caller+0x310/0x310
[  469.071691]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  469.076803]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  469.082345]  ? __kthread_parkme+0xfb/0x1a0
[  469.086608]  kthread+0x35a/0x420
[  469.089977]  ? process_one_work+0x1c40/0x1c40
[  469.094472]  ? kthread_stop+0x900/0x900
[  469.098492]  ret_from_fork+0x3a/0x50
[  469.102232] warn_alloc_show_mem: 1 callbacks suppressed
[  469.102244] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[  469.102246] Mem-Info:
[  469.102280] active_anon:49331 inactive_anon:2084 isolated_anon:0
[  469.102280]  active_file:13 inactive_file:14 isolated_file:0
[  469.102280]  unevictable:0 dirty:0 writeback:0 unstable:0
[  469.102280]  slab_reclaimable:9476 slab_unreclaimable:1469522
[  469.102280]  mapped:49154 shmem:2627 pagetables:674 bounce:0
[  469.102280]  free:13644 free_pcp:46 free_cma:0
[  469.107622] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  469.113520] Node 0 active_anon:197324kB inactive_anon:8336kB active_file:52kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196616kB dirty:0kB writeback:0kB shmem:10508kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 178176kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  469.115919] Call Trace:
[  469.148878] Node 0 
[  469.158228]  <IRQ>
[  469.186202] DMA free:15908kB min:164kB low:204kB high:244kB 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
[  469.188769]  dump_stack+0x244/0x39d
[  469.190976] lowmem_reserve[]:
[  469.193129]  ? dump_stack_print_info.cold.1+0x20/0x20
[  469.218623]  0 2818
[  469.222273]  warn_alloc.cold.117+0xb7/0x1bd
[  469.225340]  6321
[  469.230539]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  469.232750]  6321
[  469.237065]  ? lock_downgrade+0x900/0x900
[  469.244560]  ? trace_hardirqs_off+0xb8/0x310
[  469.246598] Node 0 
[  469.250744]  ? trace_hardirqs_off+0xb8/0x310
[  469.255153] DMA32 free:24880kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:176kB local_pcp:0kB free_cma:0kB
[  469.257365]  __alloc_pages_slowpath+0x2660/0x2d70
[  469.261741] lowmem_reserve[]:
[  469.288479]  ? warn_alloc+0x120/0x120
[  469.293776]  0
[  469.296879]  ? __lock_acquire+0x62f/0x4c20
[  469.300656]  0
[  469.302454]  ? __lock_acquire+0x62f/0x4c20
[  469.306667]  3503
[  469.308463]  ? warn_alloc+0x120/0x120
[  469.312671]  3503
[  469.314729]  ? print_usage_bug+0xc0/0xc0
[  469.320572]  ? warn_alloc+0x120/0x120
[  469.324612] Node 0 
[  469.328404]  ? print_usage_bug+0xc0/0xc0
[  469.328439] Normal free:13788kB min:37364kB low:46704kB high:56044kB active_anon:197324kB inactive_anon:8336kB active_file:52kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5376kB pagetables:2696kB bounce:0kB free_pcp:8kB local_pcp:0kB free_cma:0kB
[  469.328446] lowmem_reserve[]:
[  469.330681]  ? mark_held_locks+0x130/0x130
[  469.334722]  0
[  469.362742]  ? mark_held_locks+0x130/0x130
[  469.365824]  0
[  469.370054]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  469.371834]  0
[  469.376059]  ? should_fail+0x22d/0xd01
[  469.377837]  0
[  469.383369]  ? zap_class+0x640/0x640
[  469.389040]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  469.390820] Node 0 
[  469.394538]  ? __lock_acquire+0x62f/0x4c20
[  469.399610] DMA: 
[  469.401839]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  469.406054] 1*4kB 
[  469.408113]  ? should_fail+0x22d/0xd01
[  469.413195] (U) 
[  469.415347]  ? mark_held_locks+0x130/0x130
[  469.419202] 0*8kB 
[  469.421176]  ? mark_held_locks+0x130/0x130
[  469.425387] 0*16kB 
[  469.427546]  ? lock_downgrade+0x900/0x900
[  469.431761] 1*32kB 
[  469.433992]  ? zap_class+0x640/0x640
[  469.438115] (U) 
[  469.440346]  ? zap_class+0x640/0x640
[  469.444041] 2*64kB 
[  469.446020]  ? zap_class+0x640/0x640
[  469.449717] (U) 
[  469.451949]  ? do_raw_spin_unlock+0xa7/0x330
[  469.455637] 1*128kB 
[  469.457607]  ? trace_hardirqs_on+0x310/0x310
[  469.461991] (U) 
[  469.464310]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  469.468693] 1*256kB 
[  469.470664]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  469.476173] (U) 
[  469.478491]  ? check_preemption_disabled+0x48/0x280
[  469.484011] 0*512kB 
[  469.485984]  ? __lock_is_held+0xb5/0x140
[  469.490975] 1*1024kB 
[  469.493298]  __alloc_pages_nodemask+0xa80/0xde0
[  469.497329] (U) 
[  469.499732]  ? zap_class+0x640/0x640
[  469.504381] 1*2048kB 
[  469.506353]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  469.510057] (M) 
[  469.512470]  ? find_held_lock+0x36/0x1c0
[  469.517455] 3*4096kB 
[  469.519466]  ? ____cache_alloc_node+0x1c7/0x1e0
[  469.523494] (M) 
[  469.525910]  ? lock_downgrade+0x900/0x900
[  469.530555] = 15908kB
[  469.532545]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  469.536657] Node 0 
[  469.539063]  cache_grow_begin+0xa5/0x8c0
[  469.544572] DMA32: 
[  469.546803]  ? do_raw_spin_unlock+0xa7/0x330
[  469.550843] 4*4kB 
[  469.553078]  fallback_alloc+0x204/0x2e0
[  469.557457] (M) 
[  469.559602]  ____cache_alloc_node+0x1c7/0x1e0
[  469.563550] 0*8kB 
[  469.565533]  kmem_cache_alloc_node+0xe3/0x730
[  469.569999] 2*16kB 
[  469.572147]  ? lockdep_hardirqs_on+0x296/0x5b0
[  469.576614] (M) 
[  469.578847]  __alloc_skb+0x119/0x770
[  469.583399] 2*32kB 
[  469.585372]  ? __bpf_trace_timer_expire_entry+0x30/0x30
[  469.589054] (UM) 
[  469.591284]  ? netdev_alloc_frag+0x1f0/0x1f0
[  469.596625] 3*64kB 
[  469.598687]  ? vprintk_default+0x28/0x30
[  469.603067] (M) 
[  469.605300]  ? vprintk_func+0x85/0x181
[  469.609337] 6*128kB 
[  469.611303]  ? printk+0xa7/0xcf
[  469.615170] (UMH) 
[  469.617489]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  469.620750] 5*256kB 
[  469.622900]  new_skb+0x26/0x1c0
[  469.627621] (UMH) 
[  469.629942]  aoecmd_cfg+0x279/0x7f0
[  469.633198] 4*512kB 
[  469.635340]  ? find_held_lock+0x36/0x1c0
[  469.638939] (UM) 
[  469.641255]  ? aoecmd_ata_rsp+0x10d0/0x10d0
[  469.645289] 4*1024kB 
[  469.647351]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  469.651647] (UMH) 
[  469.654062]  ? __lock_is_held+0xb5/0x140
[  469.659571] 2*2048kB 
[  469.661720]  discover_timer+0x50/0x60
[  469.665748] (M) 
[  469.668154]  call_timer_fn+0x272/0x920
[  469.671928] 3*4096kB 
[  469.673898]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  469.677764] (M) 
[  469.680177]  ? process_timeout+0x40/0x40
[  469.684995] = 24880kB
[  469.686971]  ? mark_held_locks+0xc7/0x130
[  469.691003] Node 0 
[  469.693408]  ? _raw_spin_unlock_irq+0x27/0x80
[  469.697527] Normal: 1081*4kB 
[  469.699772]  ? _raw_spin_unlock_irq+0x27/0x80
[  469.704240] (UMEH) 
[  469.707340]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  469.711809] 519*8kB 
[  469.714045]  ? lockdep_hardirqs_on+0x296/0x5b0
[  469.718866] (UME) 
[  469.721186]  ? trace_hardirqs_on+0xbd/0x310
[  469.725740] 198*16kB 
[  469.727886]  ? kasan_check_read+0x11/0x20
[  469.732182] (UME) 
[  469.734593]  ? __run_timers+0x7da/0xc70
[  469.738717] 52*32kB 
[  469.740860]  ? trace_hardirqs_off_caller+0x310/0x310
[  469.744812] (UMEH) 
[  469.747136]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  469.752205] 1*64kB 
[  469.754438]  __run_timers+0x7e5/0xc70
[  469.759301] (M) 
[  469.761555]  ? timer_fixup_init+0x70/0x70
[  469.765322] 0*128kB 
[  469.767291]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  469.771416] 0*256kB 
[  469.773732]  ? zap_class+0x640/0x640
[  469.778723] 1*512kB 
[  469.781045]  ? print_usage_bug+0xc0/0xc0
[  469.784736] (H) 
[  469.787052]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  469.791091] 0*1024kB 
[  469.793064]  ? find_held_lock+0x36/0x1c0
[  469.798225] 0*2048kB 
[  469.800627]  ? zap_class+0x640/0x640
[  469.804662] 0*4096kB 
[  469.807065]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  469.810756] = 13884kB
[  469.813165]  ? check_preemption_disabled+0x48/0x280
[  469.818682] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  469.821086]  ? __lock_is_held+0xb5/0x140
[  469.826081] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  469.834902]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  469.838939] 2654 total pagecache pages
[  469.847514]  ? check_preemption_disabled+0x48/0x280
[  469.853036] 0 pages in swap cache
[  469.856904]  run_timer_softirq+0x52/0xb0
[  469.861898] Swap cache stats: add 0, delete 0, find 0/0
[  469.865344]  ? rcu_read_lock_sched_held+0x14f/0x180
[  469.869377] Free swap  = 0kB
[  469.874731]  __do_softirq+0x308/0xb7e
[  469.879721] Total swap = 0kB
[  469.882736]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  469.886519] 1965979 pages RAM
[  469.889545]  ? lock_downgrade+0x900/0x900
[  469.894015] 0 pages HighMem/MovableOnly
[  469.897114]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  469.901237] 342867 pages reserved
[  469.905205]  ? pvclock_read_flags+0x160/0x160
[  469.910279] 0 pages cma reserved
[  469.913727]  ? lapic_next_event+0x5a/0x90
[  469.918379] syz-executor4: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  469.921565]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  469.925696] syz-executor4 cpuset=
[  469.936175]  ? kvm_clock_read+0x18/0x30
[  469.941684] syz4
[  469.945132]  ? kvm_sched_clock_read+0x9/0x20
[  469.949083]  mems_allowed=0
[  469.951056]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  469.963884]  ? check_preemption_disabled+0x48/0x280
[  469.968908]  irq_exit+0x17f/0x1c0
[  469.972360]  smp_apic_timer_interrupt+0x1cb/0x760
[  469.977208]  ? smp_call_function_single_interrupt+0x650/0x650
[  469.983100]  ? interrupt_entry+0xb5/0xc0
[  469.987163]  ? trace_hardirqs_off_caller+0xbb/0x310
[  469.992180]  ? trace_hardirqs_off_caller+0xbb/0x310
[  469.997207]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  470.002054]  ? trace_hardirqs_on_caller+0x310/0x310
[  470.007068]  ? trace_hardirqs_on_caller+0x310/0x310
[  470.012088]  ? task_prio+0x50/0x50
[  470.015630]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  470.021169]  ? check_preemption_disabled+0x48/0x280
[  470.026190]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  470.031043]  apic_timer_interrupt+0xf/0x20
[  470.035270]  </IRQ>
[  470.037517] RIP: 0010:shrink_page_list+0x79f/0xccd0
[  470.042543] Code: f2 f2 c7 80 f8 02 00 00 f2 f2 f2 f2 c7 80 fc 02 00 00 00 f2 f2 f2 c7 80 00 03 00 00 f2 f2 f2 f2 c7 80 04 03 00 00 00 f2 f2 f2 <c7> 80 08 03 00 00 f2 f2 f2 f2 c7 80 0c 03 00 00 00 f2 f2 f2 c7 80
[  470.061444] RSP: 0000:ffff8801d9a4bcd8 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13
[  470.069152] RAX: ffffed003b3497b6 RBX: dffffc0000000000 RCX: 0000000000000000
[  470.076417] RDX: ffff8801d9a4e930 RSI: ffff88021fffa000 RDI: ffff8801d9a4e158
[  470.083686] RBP: ffff8801d9a4e078 R08: ffff8801d9a4e198 R09: 0000000000000000
[  470.090953] R10: 0000000000000000 R11: ffff8801d9a40040 R12: ffff8801d9a4e050
[  470.098219] R13: ffff8801d9a4e258 R14: 0000000000000001 R15: ffff8801d9a4e930
[  470.105520]  ? shrink_page_list+0x7113/0xccd0
[  470.110048]  ? page_evictable+0x540/0x540
[  470.114220]  ? __sanitizer_cov_trace_pc+0x30/0x50
[  470.119064]  ? __delete_from_page_cache+0x6ed/0xdf0
[  470.124081]  ? do_try_to_free_pages+0x3e7/0x1290
[  470.128841]  ? zap_class+0x640/0x640
[  470.132563]  ? print_usage_bug+0xc0/0xc0
[  470.136631]  ? kasan_check_write+0x14/0x20
[  470.140876]  ? find_held_lock+0x36/0x1c0
[  470.144939]  ? zap_class+0x640/0x640
[  470.148658]  ? print_usage_bug+0xc0/0xc0
[  470.152718]  ? mark_held_locks+0xc7/0x130
[  470.156878]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  470.162436]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  470.167546]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  470.172134]  ? find_held_lock+0x36/0x1c0
[  470.176208]  ? mark_held_locks+0xc7/0x130
[  470.180359]  ? print_usage_bug+0xc0/0xc0
[  470.184418]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  470.189532]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  470.194636]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  470.199224]  ? kasan_check_read+0x11/0x20
[  470.203377]  ? debug_check_no_obj_freed+0x305/0x58d
[  470.208395]  ? trace_hardirqs_off_caller+0x310/0x310
[  470.213515]  ? vma_adjust_trans_huge+0x310/0x310
[  470.218284]  ? mark_held_locks+0xc7/0x130
[  470.222434]  ? free_unref_page_list+0xd1b/0x11e0
[  470.227187]  ? free_unref_page_list+0xd1b/0x11e0
[  470.231943]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  470.236540]  ? trace_hardirqs_on+0xbd/0x310
[  470.240869]  ? shrink_page_list+0x6dc3/0xccd0
[  470.245397]  ? __page_frag_cache_drain+0x200/0x200
[  470.250331]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  470.254918]  ? trace_hardirqs_on+0xbd/0x310
[  470.259260]  ? mem_cgroup_uncharge_list+0x17b/0x210
[  470.264283]  ? trace_hardirqs_off_caller+0x310/0x310
[  470.269387]  ? check_preemption_disabled+0x48/0x280
[  470.274423]  ? mem_cgroup_uncharge_list+0x17b/0x210
[  470.279445]  ? mem_cgroup_uncharge+0x100/0x100
[  470.284038]  ? perf_trace_sched_process_exec+0x860/0x860
[  470.289486]  ? __lock_acquire+0x62f/0x4c20
[  470.293735]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  470.299287]  ? shrink_page_list+0x7113/0xccd0
[  470.303808]  ? page_evictable+0x540/0x540
[  470.307955]  ? __lock_acquire+0x62f/0x4c20
[  470.312208]  ? mark_held_locks+0x130/0x130
[  470.316445]  ? find_held_lock+0x36/0x1c0
[  470.320529]  ? mark_held_locks+0xc7/0x130
[  470.324683]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  470.329788]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  470.334896]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  470.339478]  ? trace_hardirqs_on+0xbd/0x310
[  470.343808]  ? kasan_check_read+0x11/0x20
[  470.347958]  ? __debug_object_init+0x57d/0x1290
[  470.352627]  ? trace_hardirqs_off_caller+0x310/0x310
[  470.357735]  ? zap_class+0x640/0x640
[  470.361449]  ? mark_held_locks+0xc7/0x130
[  470.365600]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  470.371140]  ? zap_class+0x640/0x640
[  470.374853]  ? vring_use_dma_api+0xa5/0xc0
[  470.379088]  ? print_usage_bug+0xc0/0xc0
[  470.383147]  ? sg_next+0x92/0xd0
[  470.386529]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  470.392070]  ? virtqueue_add_sgs+0x4d4/0x1070
[  470.396577]  ? find_held_lock+0x36/0x1c0
[  470.400656]  ? mark_held_locks+0xc7/0x130
[  470.404810]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  470.409918]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  470.414508]  ? trace_hardirqs_on+0xbd/0x310
[  470.418834]  ? kasan_check_read+0x11/0x20
[  470.422986]  ? virtscsi_kick_cmd+0xcb/0x130
[  470.427313]  ? trace_hardirqs_off_caller+0x310/0x310
[  470.432420]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  470.437960]  ? iowrite16+0x68/0x90
[  470.441510]  ? vp_notify+0x5a/0x80
[  470.445059]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  470.450599]  ? virtqueue_notify+0xa2/0x110
[  470.454839]  ? virtscsi_kick_cmd+0x86/0x130
[  470.459168]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  470.464704]  ? virtscsi_queuecommand+0x9c1/0xec0
[  470.469465]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  470.475010]  ? scsi_dispatch_cmd+0x452/0xe60
[  470.479425]  ? scsi_mq_init_request+0x300/0x300
[  470.484095]  ? provisioning_mode_store+0x220/0x220
[  470.489034]  ? scsi_init_command+0x4b6/0x7a0
[  470.493458]  ? rb_erase_cached+0xc78/0x3720
[  470.497802]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  470.503341]  ? rb_erase_cached+0xc78/0x3720
[  470.507668]  ? rb_erase_cached+0xc78/0x3720
[  470.511993]  ? rb_next+0x140/0x140
[  470.515559]  ? rb_erase_cached+0xc78/0x3720
[  470.519888]  ? rb_next+0x140/0x140
[  470.523433]  ? rb_next+0x140/0x140
[  470.526973]  ? rb_next+0x140/0x140
[  470.530528]  ? rb_next+0x140/0x140
[  470.534073]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  470.539625]  ? rb_erase_cached+0xc78/0x3720
[  470.543948]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  470.549486]  ? rb_next+0x140/0x140
[  470.553043]  ? zap_class+0x640/0x640
[  470.556758]  ? zap_class+0x640/0x640
[  470.560470]  ? __update_load_avg_se+0x5eb/0xae0
[  470.565141]  ? rb_next+0x140/0x140
[  470.568684]  ? __update_load_avg_blocked_se+0x690/0x690
[  470.574052]  ? __update_load_avg_blocked_se+0x690/0x690
[  470.579418]  ? __update_load_avg_se+0xae0/0xae0
[  470.584084]  ? zap_class+0x640/0x640
[  470.587797]  ? print_usage_bug+0xc0/0xc0
[  470.591858]  ? zap_class+0x640/0x640
[  470.595580]  ? update_load_avg+0x387/0x2470
[  470.599901]  ? __update_load_avg_blocked_se+0x690/0x690
[  470.605267]  ? __update_load_avg_blocked_se+0x690/0x690
[  470.610643]  ? __lock_acquire+0x62f/0x4c20
[  470.614885]  ? update_load_avg+0x387/0x2470
[  470.619208]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  470.624745]  ? __isolate_lru_page+0xd05/0x1540
[  470.629361]  ? putback_lru_page+0x280/0x280
[  470.633688]  ? update_load_avg+0x387/0x2470
[  470.638010]  ? rb_erase+0x3710/0x3710
[  470.641829]  ? __lock_acquire+0x62f/0x4c20
[  470.646063]  ? attach_entity_load_avg+0x860/0x860
[  470.650907]  ? rb_erase+0x3710/0x3710
[  470.654710]  ? rb_erase+0x3710/0x3710
[  470.658530]  ? zap_class+0x640/0x640
[  470.662247]  ? mark_held_locks+0x130/0x130
[  470.666517]  ? print_usage_bug+0xc0/0xc0
[  470.670633]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  470.676171]  ? page_mapping+0x5a2/0xa50
[  470.680149]  ? zap_class+0x640/0x640
[  470.683866]  ? print_usage_bug+0xc0/0xc0
[  470.687932]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  470.693472]  ? check_preemption_disabled+0x48/0x280
[  470.698517]  ? trace_hardirqs_off+0xb8/0x310
[  470.702934]  ? check_preemption_disabled+0x48/0x280
[  470.707951]  ? trace_hardirqs_on+0x310/0x310
[  470.712360]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  470.717915]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  470.723450]  ? __isolate_lru_page+0xd05/0x1540
[  470.728034]  ? putback_lru_page+0x280/0x280
[  470.732368]  ? print_usage_bug+0xc0/0xc0
[  470.736451]  ? mark_held_locks+0x130/0x130
[  470.740691]  ? mark_held_locks+0xc7/0x130
[  470.744846]  ? free_unref_page_list+0xd1b/0x11e0
[  470.749601]  ? free_unref_page_list+0xd1b/0x11e0
[  470.754369]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  470.758952]  ? trace_hardirqs_on+0xbd/0x310
[  470.763276]  ? shrink_active_list+0x12c7/0x1c20
[  470.767947]  ? zap_class+0x640/0x640
[  470.771666]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  470.777221]  ? check_preemption_disabled+0x48/0x280
[  470.782251]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  470.787786]  ? check_preemption_disabled+0x48/0x280
[  470.792798]  ? __lock_is_held+0xb5/0x140
[  470.796861]  ? __this_cpu_preempt_check+0x1c/0x20
[  470.801707]  ? __mod_zone_page_state+0x8a/0xf0
[  470.806295]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  470.811831]  ? isolate_lru_pages.isra.58+0xc7d/0x19e0
[  470.817045]  ? __isolate_lru_page+0x1540/0x1540
[  470.821716]  ? print_usage_bug+0xc0/0xc0
[  470.825790]  ? print_usage_bug+0xc0/0xc0
[  470.829860]  ? __lock_acquire+0x62f/0x4c20
[  470.834115]  ? mark_held_locks+0x130/0x130
[  470.838349]  ? __lock_acquire+0x62f/0x4c20
[  470.842592]  ? print_usage_bug+0xc0/0xc0
[  470.846652]  ? zap_class+0x640/0x640
[  470.850367]  ? print_usage_bug+0xc0/0xc0
[  470.854426]  ? mark_held_locks+0x130/0x130
[  470.858662]  ? mark_held_locks+0x130/0x130
[  470.862908]  ? find_held_lock+0x36/0x1c0
[  470.866977]  ? mark_held_locks+0xc7/0x130
[  470.871127]  ? _raw_spin_unlock_irq+0x27/0x80
[  470.875622]  ? _raw_spin_unlock_irq+0x27/0x80
[  470.880120]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  470.884703]  ? trace_hardirqs_on+0xbd/0x310
[  470.889028]  ? kasan_check_read+0x11/0x20
[  470.893175]  ? shrink_inactive_list+0x741/0x1c60
[  470.897937]  ? trace_hardirqs_off_caller+0x310/0x310
[  470.903054]  ? trace_hardirqs_on+0x310/0x310
[  470.907464]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  470.913005]  ? check_preemption_disabled+0x48/0x280
[  470.918027]  shrink_inactive_list+0x77b/0x1c60
[  470.922627]  ? putback_inactive_pages+0x27e0/0x27e0
[  470.927651]  ? kasan_check_read+0x11/0x20
[  470.931804]  ? mem_cgroup_get_nr_swap_pages+0x18a/0x340
[  470.937173]  ? blk_lld_busy+0x70/0x70
[  470.940982]  ? rcu_softirq_qs+0x20/0x20
[  470.944960]  ? throttle_direct_reclaim+0x9e0/0x9e0
[  470.949897]  ? find_held_lock+0x36/0x1c0
[  470.953967]  shrink_node_memcg+0x78b/0x18f0
[  470.958304]  ? shrink_active_list+0x1c20/0x1c20
[  470.962983]  ? lock_downgrade+0x900/0x900
[  470.967140]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  470.972254]  ? cgroup_procs_write_finish+0xf0/0xf0
[  470.977193]  ? _raw_spin_unlock+0x2c/0x50
[  470.981352]  shrink_node+0x3bc/0x16b0
[  470.985155]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  470.990461]  ? shrink_node_memcg+0x18f0/0x18f0
[  470.995046]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  470.999629]  ? trace_hardirqs_on+0xbd/0x310
[  471.003950]  ? vmpressure+0x271/0x340
[  471.007755]  ? do_raw_spin_unlock+0xa7/0x330
[  471.012166]  ? do_raw_spin_trylock+0x270/0x270
[  471.016756]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  471.022292]  ? __cpuset_node_allowed+0x19b/0x660
[  471.027052]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  471.032770]  ? vmpressure+0x1a2/0x340
[  471.036587]  do_try_to_free_pages+0x3e7/0x1290
[  471.041191]  ? shrink_node+0x16b0/0x16b0
[  471.045255]  ? __lock_is_held+0xb5/0x140
[  471.049331]  try_to_free_pages+0x4d0/0xb90
[  471.053574]  ? do_try_to_free_pages+0x1290/0x1290
[  471.058419]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  471.063966]  ? lock_acquire+0x1ed/0x520
[  471.067939]  ? set_page_refcounted+0x280/0x280
[  471.072566]  ? lock_release+0xa00/0xa00
[  471.076553]  ? perf_trace_sched_process_exec+0x860/0x860
[  471.082016]  __alloc_pages_slowpath+0x9c4/0x2d70
[  471.086807]  ? warn_alloc+0x120/0x120
[  471.090610]  ? rcu_softirq_qs+0x20/0x20
[  471.094610]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  471.100147]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  471.105681]  ? should_fail+0x22d/0xd01
[  471.109575]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  471.114683]  ? zap_class+0x640/0x640
[  471.118422]  ? __lock_is_held+0xb5/0x140
[  471.122494]  ? mark_held_locks+0x130/0x130
[  471.126743]  ? lock_release+0xa00/0xa00
[  471.130716]  ? perf_trace_sched_process_exec+0x860/0x860
[  471.136180]  ? __might_sleep+0x95/0x190
[  471.140159]  __alloc_pages_nodemask+0xa80/0xde0
[  471.144840]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  471.149860]  ? __page_cache_alloc+0x191/0x5c0
[  471.154359]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  471.159756]  ? kasan_check_read+0x11/0x20
[  471.163906]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  471.169188]  ? zap_class+0x640/0x640
[  471.172913]  ? zap_class+0x640/0x640
[  471.176625]  ? zap_class+0x640/0x640
[  471.180342]  ? __do_page_cache_readahead+0x7ce/0x980
[  471.185451]  ? find_held_lock+0x36/0x1c0
[  471.189534]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  471.195081]  alloc_pages_current+0x173/0x350
[  471.199499]  __page_cache_alloc+0x38c/0x5c0
[  471.203836]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  471.208765]  ? kasan_check_read+0x11/0x20
[  471.212913]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  471.218190]  ? generic_perform_write+0x6a0/0x6a0
[  471.222951]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  471.228489]  ? check_preemption_disabled+0x48/0x280
[  471.233539]  filemap_fault+0x1594/0x25f0
[  471.237621]  ? __lock_page_or_retry+0xa00/0xa00
[  471.242291]  ? mark_held_locks+0x130/0x130
[  471.247181]  ? rcu_softirq_qs+0x20/0x20
[  471.251159]  ? remove_wait_queue+0x1a6/0x360
[  471.255588]  ? trace_hardirqs_off_caller+0x310/0x310
[  471.260701]  ? filemap_map_pages+0xe04/0x1990
[  471.265205]  ? print_usage_bug+0xc0/0xc0
[  471.269270]  ? add_wait_queue+0x2b0/0x2b0
[  471.273423]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  471.278349]  ? print_usage_bug+0xc0/0xc0
[  471.282411]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  471.287948]  ? fput+0x130/0x1a0
[  471.291445]  ? poll_freewait+0x1d6/0x260
[  471.295516]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  471.301065]  ? print_usage_bug+0xc0/0xc0
[  471.305131]  ? __lock_acquire+0x62f/0x4c20
[  471.309383]  ? lock_acquire+0x1ed/0x520
[  471.313356]  ? ext4_filemap_fault+0x7a/0xad
[  471.317702]  ? lock_release+0xa00/0xa00
[  471.321675]  ? perf_trace_sched_process_exec+0x860/0x860
[  471.327125]  ? print_usage_bug+0xc0/0xc0
[  471.331187]  ? print_usage_bug+0xc0/0xc0
[  471.335265]  ? down_read+0x8d/0x120
[  471.338889]  ? ext4_filemap_fault+0x7a/0xad
[  471.343212]  ? __down_interruptible+0x700/0x700
[  471.347891]  ext4_filemap_fault+0x82/0xad
[  471.352045]  __do_fault+0x100/0x6b0
[  471.355681]  ? pmd_devmap_trans_unstable+0x220/0x220
[  471.360788]  ? mark_held_locks+0x130/0x130
[  471.365026]  ? mark_held_locks+0x130/0x130
[  471.369262]  ? find_held_lock+0x36/0x1c0
[  471.373326]  ? zap_class+0x640/0x640
[  471.377041]  ? find_held_lock+0x36/0x1c0
[  471.381108]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  471.386653]  __handle_mm_fault+0x307c/0x5920
[  471.391066]  ? poll_select_copy_remaining+0x18c/0x6a0
[  471.396263]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  471.401115]  ? __might_fault+0x12b/0x1e0
[  471.405182]  ? lock_downgrade+0x900/0x900
[  471.409339]  ? zap_class+0x640/0x640
[  471.413051]  ? zap_class+0x640/0x640
[  471.416775]  ? find_held_lock+0x36/0x1c0
[  471.420847]  ? handle_mm_fault+0x42a/0xc70
[  471.425084]  ? lock_downgrade+0x900/0x900
[  471.429232]  ? check_preemption_disabled+0x48/0x280
[  471.434260]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  471.439192]  ? kasan_check_read+0x11/0x20
[  471.443341]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  471.448619]  ? rcu_softirq_qs+0x20/0x20
[  471.452593]  ? trace_hardirqs_off_caller+0x310/0x310
[  471.457700]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  471.463239]  ? check_preemption_disabled+0x48/0x280
[  471.468264]  handle_mm_fault+0x54f/0xc70
[  471.472328]  ? __handle_mm_fault+0x5920/0x5920
[  471.476915]  ? find_vma+0x34/0x190
[  471.480462]  __do_page_fault+0x5e8/0xe60
[  471.484532]  ? trace_hardirqs_off+0xb8/0x310
[  471.488954]  do_page_fault+0xf2/0x7e0
[  471.492757]  ? vmalloc_sync_all+0x30/0x30
[  471.496908]  ? error_entry+0x70/0xd0
[  471.500627]  ? trace_hardirqs_off_caller+0xbb/0x310
[  471.505645]  ? trace_hardirqs_on_caller+0xc0/0x310
[  471.510576]  ? syscall_return_slowpath+0x5e0/0x5e0
[  471.515592]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  471.520433]  ? trace_hardirqs_on_caller+0x310/0x310
[  471.525446]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  471.530896]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  471.535913]  ? prepare_exit_to_usermode+0x291/0x3b0
[  471.540929]  ? page_fault+0x8/0x30
[  471.544474]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  471.549332]  ? page_fault+0x8/0x30
[  471.552875]  page_fault+0x1e/0x30
[  471.556325] RIP: 0033:0x7f4c2eec5dd3
[  471.560046] Code: Bad RIP value.
[  471.563408] RSP: 002b:00007ffc41166818 EFLAGS: 00010246
[  471.568772] RAX: 0000000000000000 RBX: 00007ffc411669c0 RCX: 00007f4c2eec5dd3
[  471.576039] RDX: 0000000000000000 RSI: 00007ffc41166b70 RDI: 000000000000000b
[  471.583305] RBP: 00007ffc41166b70 R08: 00007ffc41166bf0 R09: 0000000000000001
[  471.590578] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  471.597843] R13: 00007ffc41166f50 R14: 0000000000000000 R15: 0000000000000000
[  471.605143] CPU: 1 PID: 22721 Comm: syz-executor4 Not tainted 4.19.0+ #135
[  471.605206] aoe: skb alloc failure
[  471.612169] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  471.612175] Call Trace:
[  471.612196]  dump_stack+0x244/0x39d
[  471.612219]  ? dump_stack_print_info.cold.1+0x20/0x20
[  471.615770] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  471.625106]  warn_alloc.cold.117+0xb7/0x1bd
[  471.627659] init cpuset=
[  471.631282]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  471.636445] /
[  471.646149]  ? lock_downgrade+0x900/0x900
[  471.650446]  mems_allowed=0
[  471.653118]  ? trace_hardirqs_off+0xb8/0x310
[  471.671086]  ? trace_hardirqs_off+0xb8/0x310
[  471.675522]  __alloc_pages_slowpath+0x2660/0x2d70
[  471.680406]  ? warn_alloc+0x120/0x120
[  471.684216]  ? warn_alloc+0x120/0x120
[  471.688027]  ? print_usage_bug+0xc0/0xc0
[  471.692095]  ? warn_alloc+0x120/0x120
[  471.695900]  ? print_usage_bug+0xc0/0xc0
[  471.700006]  ? cpuacct_charge+0x265/0x440
[  471.704163]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  471.709705]  ? should_fail+0x22d/0xd01
[  471.713642]  ? find_held_lock+0x36/0x1c0
[  471.717711]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  471.722819]  ? __lock_acquire+0x62f/0x4c20
[  471.727062]  ? __lock_acquire+0x62f/0x4c20
[  471.731296]  ? should_fail+0x22d/0xd01
[  471.735196]  ? mark_held_locks+0x130/0x130
[  471.739442]  ? mark_held_locks+0x130/0x130
[  471.743680]  ? __lock_acquire+0x62f/0x4c20
[  471.747922]  ? zap_class+0x640/0x640
[  471.751637]  ? __lock_is_held+0xb5/0x140
[  471.755701]  ? __account_cfs_rq_runtime+0x790/0x790
[  471.760726]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  471.766270]  ? check_preemption_disabled+0x48/0x280
[  471.771300]  ? __lock_is_held+0xb5/0x140
[  471.775370]  __alloc_pages_nodemask+0xa80/0xde0
[  471.780047]  ? zap_class+0x640/0x640
[  471.783772]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  471.788802]  ? find_held_lock+0x36/0x1c0
[  471.792882]  ? ____cache_alloc_node+0x1c7/0x1e0
[  471.797555]  ? lock_downgrade+0x900/0x900
[  471.801720]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  471.807269]  cache_grow_begin+0xa5/0x8c0
[  471.811333]  ? do_raw_spin_unlock+0xa7/0x330
[  471.815757]  fallback_alloc+0x204/0x2e0
[  471.819739]  ____cache_alloc_node+0x1c7/0x1e0
[  471.824243]  kmem_cache_alloc+0x1f8/0x730
[  471.828410]  skb_clone+0x1bb/0x500
[  471.831971]  ? finish_task_switch+0x2f4/0x910
[  471.836471]  ? skb_split+0x11e0/0x11e0
[  471.840370]  ? preempt_notifier_register+0x200/0x200
[  471.845477]  ? __switch_to_asm+0x34/0x70
[  471.849555]  ? __switch_to_asm+0x34/0x70
[  471.853621]  ? __switch_to_asm+0x40/0x70
[  471.857687]  ? __switch_to_asm+0x34/0x70
[  471.861748]  ? __switch_to_asm+0x40/0x70
[  471.865810]  ? __switch_to_asm+0x34/0x70
[  471.869875]  ? __switch_to_asm+0x40/0x70
[  471.873935]  ? __switch_to_asm+0x34/0x70
[  471.878003]  ? __switch_to_asm+0x34/0x70
[  471.882072]  ? __switch_to_asm+0x40/0x70
[  471.886133]  ? __switch_to_asm+0x34/0x70
[  471.890210]  bpf_clone_redirect+0xb9/0x490
[  471.894478]  ? __schedule+0x8d7/0x21d0
[  471.898384]  bpf_prog_bebbfe2050753572+0x402/0x1000
[  471.903407]  ? __sched_text_start+0x8/0x8
[  471.907565]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  471.912156]  ? find_held_lock+0x36/0x1c0
[  471.916233]  ? lock_acquire+0x1ed/0x520
[  471.920208]  ? bpf_test_run+0x3cb/0x780
[  471.924189]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  471.929729]  ? check_preemption_disabled+0x48/0x280
[  471.934755]  ? kasan_check_read+0x11/0x20
[  471.938910]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  471.944198]  ? rcu_softirq_qs+0x20/0x20
[  471.948174]  ? preempt_schedule+0x4d/0x60
[  471.952331]  ? ___preempt_schedule+0x16/0x18
[  471.956754]  ? bpf_test_run+0x25d/0x780
[  471.960750]  ? netlink_diag_dump+0x2a0/0x2a0
[  471.965168]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  471.970708]  ? bpf_test_init.isra.10+0x70/0x100
[  471.975385]  ? bpf_prog_test_run_skb+0x73c/0xcb0
[  471.980159]  ? bpf_test_finish.isra.9+0x1f0/0x1f0
[  471.985005]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  471.990549]  ? fput+0x130/0x1a0
[  471.993833]  ? __bpf_prog_get+0x9b/0x290
[  471.997906]  ? bpf_test_finish.isra.9+0x1f0/0x1f0
[  472.002748]  ? bpf_prog_test_run+0x130/0x1a0
[  472.007163]  ? __x64_sys_bpf+0x3d8/0x520
[  472.011225]  ? bpf_prog_get+0x20/0x20
[  472.015055]  ? do_syscall_64+0x1b9/0x820
[  472.019120]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  472.024488]  ? syscall_return_slowpath+0x5e0/0x5e0
[  472.029433]  ? trace_hardirqs_on_caller+0x310/0x310
[  472.034455]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  472.039475]  ? post_copy_siginfo_from_user.isra.25.part.26+0x250/0x250
[  472.046156]  ? __switch_to_asm+0x40/0x70
[  472.050219]  ? __switch_to_asm+0x34/0x70
[  472.054290]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  472.059146]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  472.064535] warn_alloc_show_mem: 1 callbacks suppressed
[  472.064547] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[  472.064548] Mem-Info:
[  472.064583] active_anon:49331 inactive_anon:2084 isolated_anon:0
[  472.064583]  active_file:13 inactive_file:14 isolated_file:0
[  472.064583]  unevictable:0 dirty:0 writeback:0 unstable:0
[  472.064583]  slab_reclaimable:9476 slab_unreclaimable:1469522
[  472.064583]  mapped:49154 shmem:2627 pagetables:674 bounce:0
[  472.064583]  free:13644 free_pcp:46 free_cma:0
[  472.069920] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  472.075812] Node 0 active_anon:197324kB inactive_anon:8336kB active_file:52kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196616kB dirty:0kB writeback:0kB shmem:10508kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 178176kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  472.078214] Call Trace:
[  472.111166] Node 0 
[  472.120519]  <IRQ>
[  472.148289] DMA free:15908kB min:164kB low:204kB high:244kB 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
[  472.150847]  dump_stack+0x244/0x39d
[  472.153057] lowmem_reserve[]:
[  472.155207]  ? dump_stack_print_info.cold.1+0x20/0x20
[  472.180684]  0
[  472.184316]  warn_alloc.cold.117+0xb7/0x1bd
[  472.187389]  2818
[  472.192571]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  472.194350]  6321
[  472.198664]  ? lock_downgrade+0x900/0x900
[  472.200705]  6321
[  472.205553]  ? trace_hardirqs_off+0xb8/0x310
[  472.211732]  ? trace_hardirqs_off+0xb8/0x310
[  472.213769] Node 0 
[  472.218176]  __alloc_pages_slowpath+0x2660/0x2d70
[  472.222582] DMA32 free:24880kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:176kB local_pcp:0kB free_cma:0kB
[  472.224807]  ? warn_alloc+0x120/0x120
[  472.229600] lowmem_reserve[]:
[  472.256323]  ? __lock_acquire+0x62f/0x4c20
[  472.260099]  0
[  472.263200]  ? __lock_acquire+0x62f/0x4c20
[  472.267408]  0
[  472.269205]  ? warn_alloc+0x120/0x120
[  472.273412]  3503
[  472.275213]  ? print_usage_bug+0xc0/0xc0
[  472.279074]  3503
[  472.281129]  ? warn_alloc+0x120/0x120
[  472.287233]  ? print_usage_bug+0xc0/0xc0
[  472.291010] Node 0 
[  472.295061]  ? mark_held_locks+0x130/0x130
[  472.295097] Normal free:13788kB min:37364kB low:46704kB high:56044kB active_anon:197324kB inactive_anon:8336kB active_file:52kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5376kB pagetables:2696kB bounce:0kB free_pcp:8kB local_pcp:0kB free_cma:0kB
[  472.295105] lowmem_reserve[]:
[  472.297337]  ? mark_held_locks+0x130/0x130
[  472.301546]  0
[  472.329567]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  472.332650]  0
[  472.336877]  ? should_fail+0x22d/0xd01
[  472.338656]  0
[  472.344187]  ? zap_class+0x640/0x640
[  472.345964]  0
[  472.349842]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  472.355326]  ? __lock_acquire+0x62f/0x4c20
[  472.357106] Node 0 
[  472.362199]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  472.366407] DMA: 
[  472.368638]  ? should_fail+0x22d/0xd01
[  472.373718] 1*4kB 
[  472.375784]  ? mark_held_locks+0x130/0x130
[  472.379646] (U) 
[  472.381795]  ? mark_held_locks+0x130/0x130
[  472.386010] 0*8kB 
[  472.387984]  ? lock_downgrade+0x900/0x900
[  472.392193] 0*16kB 
[  472.394338]  ? zap_class+0x640/0x640
[  472.398458] 1*32kB (U) 
[  472.400701]  ? zap_class+0x640/0x640
[  472.404392] 2*64kB 
[  472.406968]  ? zap_class+0x640/0x640
[  472.410659] (U) 
[  472.412892]  ? do_raw_spin_unlock+0xa7/0x330
[  472.416594] 1*128kB 
[  472.418564]  ? trace_hardirqs_on+0x310/0x310
[  472.422951] (U) 
[  472.425271]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  472.429653] 1*256kB 
[  472.431626]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  472.437134] (U) 
[  472.439455]  ? check_preemption_disabled+0x48/0x280
[  472.444965] 0*512kB 
[  472.446938]  ? __lock_is_held+0xb5/0x140
[  472.451927] 1*1024kB 
[  472.454244]  __alloc_pages_nodemask+0xa80/0xde0
[  472.458274] (U) 
[  472.460676]  ? zap_class+0x640/0x640
[  472.465319] 1*2048kB 
[  472.467288]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  472.470976] (M) 
[  472.473390]  ? find_held_lock+0x36/0x1c0
[  472.478379] 3*4096kB 
[  472.480355]  ? ____cache_alloc_node+0x1c7/0x1e0
[  472.484385] (M) 
[  472.486794]  ? lock_downgrade+0x900/0x900
[  472.491440] = 15908kB
[  472.493413]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  472.497528] Node 0 DMA32: 
[  472.499943]  cache_grow_begin+0xa5/0x8c0
[  472.505453] 4*4kB 
[  472.508315]  ? do_raw_spin_unlock+0xa7/0x330
[  472.512350] (M) 
[  472.514500]  fallback_alloc+0x204/0x2e0
[  472.518888] 0*8kB 
[  472.520859]  ____cache_alloc_node+0x1c7/0x1e0
[  472.524821] 2*16kB 
[  472.526965]  kmem_cache_alloc_node+0xe3/0x730
[  472.531434] (M) 
[  472.533666]  ? lockdep_hardirqs_on+0x296/0x5b0
[  472.538139] 2*32kB 
[  472.540130]  __alloc_skb+0x119/0x770
[  472.544797] (UM) 
[  472.547031]  ? __bpf_trace_timer_expire_entry+0x30/0x30
[  472.550721] 3*64kB 
[  472.552774]  ? netdev_alloc_frag+0x1f0/0x1f0
[  472.558112] (M) 
[  472.560347]  ? vprintk_default+0x28/0x30
[  472.564727] 6*128kB 
[  472.566695]  ? vprintk_func+0x85/0x181
[  472.570733] (UMH) 
[  472.573051]  ? printk+0xa7/0xcf
[  472.576917] 5*256kB 
[  472.579067]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  472.582323] (UMH) 
[  472.584651]  new_skb+0x26/0x1c0
[  472.589378] 4*512kB 
[  472.591536]  aoecmd_cfg+0x279/0x7f0
[  472.594786] (UM) 
[  472.597103]  ? find_held_lock+0x36/0x1c0
[  472.600710] 4*1024kB 
[  472.602767]  ? aoecmd_ata_rsp+0x10d0/0x10d0
[  472.606805] (UMH) 
[  472.609217]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  472.613516] 2*2048kB 
[  472.615670]  ? __lock_is_held+0xb5/0x140
[  472.621174] (M) 
[  472.623587]  discover_timer+0x50/0x60
[  472.627615] 3*4096kB 
[  472.629587]  call_timer_fn+0x272/0x920
[  472.633362] (M) 
[  472.635768]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  472.639627] = 24880kB
[  472.641596]  ? process_timeout+0x40/0x40
[  472.646415] Node 0 
[  472.648827]  ? mark_held_locks+0xc7/0x130
[  472.652858] Normal: 
[  472.655088]  ? _raw_spin_unlock_irq+0x27/0x80
[  472.659213] 1081*4kB 
[  472.661715]  ? _raw_spin_unlock_irq+0x27/0x80
[  472.666182] (UMEH) 
[  472.668586]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  472.673060] 519*8kB 
[  472.675288]  ? lockdep_hardirqs_on+0x296/0x5b0
[  472.680108] (UME) 
[  472.682426]  ? trace_hardirqs_on+0xbd/0x310
[  472.686983] 198*16kB 
[  472.689129]  ? kasan_check_read+0x11/0x20
[  472.693421] (UME) 
[  472.695826]  ? __run_timers+0x7da/0xc70
[  472.699950] 52*32kB 
[  472.702098]  ? trace_hardirqs_off_caller+0x310/0x310
[  472.706047] (UMEH) 
[  472.708374]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  472.713444] 1*64kB 
[  472.715676]  __run_timers+0x7e5/0xc70
[  472.720494] (M) 
[  472.722745]  ? timer_fixup_init+0x70/0x70
[  472.726531] 0*128kB 0*256kB 
[  472.728537]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  472.732657] 1*512kB 
[  472.735670]  ? zap_class+0x640/0x640
[  472.740659] (H) 
[  472.742978]  ? print_usage_bug+0xc0/0xc0
[  472.746672] 0*1024kB 
[  472.748641]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  472.752684] 0*2048kB 
[  472.755094]  ? find_held_lock+0x36/0x1c0
[  472.760256] 0*4096kB 
[  472.762658]  ? zap_class+0x640/0x640
[  472.766693] = 13884kB
[  472.769098]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  472.772797] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  472.775198]  ? check_preemption_disabled+0x48/0x280
[  472.780713] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  472.789553]  ? __lock_is_held+0xb5/0x140
[  472.794540] 2654 total pagecache pages
[  472.803105]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  472.807143] 0 pages in swap cache
[  472.811022]  ? check_preemption_disabled+0x48/0x280
[  472.816546] Swap cache stats: add 0, delete 0, find 0/0
[  472.819992]  run_timer_softirq+0x52/0xb0
[  472.824986] Free swap  = 0kB
[  472.830342]  ? rcu_read_lock_sched_held+0x14f/0x180
[  472.834375] Total swap = 0kB
[  472.837385]  __do_softirq+0x308/0xb7e
[  472.842376] 1965979 pages RAM
[  472.845386]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  472.849159] 0 pages HighMem/MovableOnly
[  472.852256]  ? lock_downgrade+0x900/0x900
[  472.856725] 342867 pages reserved
[  472.860690]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  472.864814] 0 pages cma reserved
[  472.868266]  ? pvclock_read_flags+0x160/0x160
[  472.873567] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  472.876705]  ? lapic_next_event+0x5a/0x90
[  472.881179] ksoftirqd/1 cpuset=
[  472.891484]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  472.895606] /
[  472.898878]  ? kvm_clock_read+0x18/0x30
[  472.904392]  mems_allowed=0
[  472.906097]  ? kvm_sched_clock_read+0x9/0x20
[  472.917364]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  472.922902]  ? check_preemption_disabled+0x48/0x280
[  472.927929]  irq_exit+0x17f/0x1c0
[  472.931384]  smp_apic_timer_interrupt+0x1cb/0x760
[  472.936225]  ? smp_call_function_single_interrupt+0x650/0x650
[  472.942125]  ? interrupt_entry+0xb5/0xc0
[  472.946191]  ? trace_hardirqs_off_caller+0xbb/0x310
[  472.951205]  ? trace_hardirqs_off_caller+0xbb/0x310
[  472.956223]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  472.961068]  ? trace_hardirqs_on_caller+0x310/0x310
[  472.966083]  ? trace_hardirqs_on_caller+0x310/0x310
[  472.971097]  ? task_prio+0x50/0x50
[  472.974638]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  472.980179]  ? check_preemption_disabled+0x48/0x280
[  472.985201]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  472.990056]  apic_timer_interrupt+0xf/0x20
[  472.994287]  </IRQ>
[  472.996539] RIP: 0010:shrink_page_list+0x79f/0xccd0
[  473.001557] Code: f2 f2 c7 80 f8 02 00 00 f2 f2 f2 f2 c7 80 fc 02 00 00 00 f2 f2 f2 c7 80 00 03 00 00 f2 f2 f2 f2 c7 80 04 03 00 00 00 f2 f2 f2 <c7> 80 08 03 00 00 f2 f2 f2 f2 c7 80 0c 03 00 00 00 f2 f2 f2 c7 80
[  473.020458] RSP: 0000:ffff8801d9a4bcd8 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13
[  473.028167] RAX: ffffed003b3497b6 RBX: dffffc0000000000 RCX: 0000000000000000
[  473.035436] RDX: ffff8801d9a4e930 RSI: ffff88021fffa000 RDI: ffff8801d9a4e158
[  473.042702] RBP: ffff8801d9a4e078 R08: ffff8801d9a4e198 R09: 0000000000000000
[  473.049973] R10: 0000000000000000 R11: ffff8801d9a40040 R12: ffff8801d9a4e050
[  473.057241] R13: ffff8801d9a4e258 R14: 0000000000000001 R15: ffff8801d9a4e930
[  473.064552]  ? shrink_page_list+0x7113/0xccd0
[  473.069075]  ? page_evictable+0x540/0x540
[  473.073223]  ? __sanitizer_cov_trace_pc+0x30/0x50
[  473.078073]  ? __delete_from_page_cache+0x6ed/0xdf0
[  473.083091]  ? do_try_to_free_pages+0x3e7/0x1290
[  473.087852]  ? zap_class+0x640/0x640
[  473.091591]  ? print_usage_bug+0xc0/0xc0
[  473.095659]  ? kasan_check_write+0x14/0x20
[  473.099905]  ? find_held_lock+0x36/0x1c0
[  473.103969]  ? zap_class+0x640/0x640
[  473.107685]  ? print_usage_bug+0xc0/0xc0
[  473.111745]  ? mark_held_locks+0xc7/0x130
[  473.115898]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  473.121000]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  473.126106]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  473.130694]  ? find_held_lock+0x36/0x1c0
[  473.134763]  ? mark_held_locks+0xc7/0x130
[  473.138914]  ? print_usage_bug+0xc0/0xc0
[  473.142978]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  473.148082]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  473.153189]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  473.157864]  ? kasan_check_read+0x11/0x20
[  473.162445]  ? debug_check_no_obj_freed+0x305/0x58d
[  473.167468]  ? trace_hardirqs_off_caller+0x310/0x310
[  473.172575]  ? vma_adjust_trans_huge+0x310/0x310
[  473.177338]  ? mark_held_locks+0xc7/0x130
[  473.181488]  ? free_unref_page_list+0xd1b/0x11e0
[  473.186252]  ? free_unref_page_list+0xd1b/0x11e0
[  473.191007]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  473.195591]  ? trace_hardirqs_on+0xbd/0x310
[  473.199917]  ? shrink_page_list+0x6dc3/0xccd0
[  473.204445]  ? __page_frag_cache_drain+0x200/0x200
[  473.209377]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  473.213960]  ? trace_hardirqs_on+0xbd/0x310
[  473.218282]  ? mem_cgroup_uncharge_list+0x17b/0x210
[  473.223298]  ? trace_hardirqs_off_caller+0x310/0x310
[  473.228404]  ? check_preemption_disabled+0x48/0x280
[  473.233442]  ? mem_cgroup_uncharge_list+0x17b/0x210
[  473.238462]  ? mem_cgroup_uncharge+0x100/0x100
[  473.243055]  ? perf_trace_sched_process_exec+0x860/0x860
[  473.248514]  ? __lock_acquire+0x62f/0x4c20
[  473.252776]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  473.258328]  ? shrink_page_list+0x7113/0xccd0
[  473.262846]  ? page_evictable+0x540/0x540
[  473.266993]  ? __lock_acquire+0x62f/0x4c20
[  473.271291]  ? mark_held_locks+0x130/0x130
[  473.275551]  ? find_held_lock+0x36/0x1c0
[  473.279624]  ? mark_held_locks+0xc7/0x130
[  473.283778]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  473.288885]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  473.294342]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  473.298925]  ? trace_hardirqs_on+0xbd/0x310
[  473.303247]  ? kasan_check_read+0x11/0x20
[  473.307400]  ? __debug_object_init+0x57d/0x1290
[  473.312072]  ? trace_hardirqs_off_caller+0x310/0x310
[  473.317182]  ? zap_class+0x640/0x640
[  473.320900]  ? mark_held_locks+0xc7/0x130
[  473.325051]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  473.330593]  ? zap_class+0x640/0x640
[  473.334312]  ? vring_use_dma_api+0xa5/0xc0
[  473.338554]  ? print_usage_bug+0xc0/0xc0
[  473.342611]  ? sg_next+0x92/0xd0
[  473.346015]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  473.351563]  ? virtqueue_add_sgs+0x4d4/0x1070
[  473.356067]  ? find_held_lock+0x36/0x1c0
[  473.360139]  ? mark_held_locks+0xc7/0x130
[  473.364293]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  473.369399]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  473.373981]  ? trace_hardirqs_on+0xbd/0x310
[  473.378315]  ? kasan_check_read+0x11/0x20
[  473.382468]  ? virtscsi_kick_cmd+0xcb/0x130
[  473.386793]  ? trace_hardirqs_off_caller+0x310/0x310
[  473.391901]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  473.397435]  ? iowrite16+0x68/0x90
[  473.400977]  ? vp_notify+0x5a/0x80
[  473.404523]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  473.410067]  ? virtqueue_notify+0xa2/0x110
[  473.414310]  ? virtscsi_kick_cmd+0x86/0x130
[  473.418635]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  473.424175]  ? virtscsi_queuecommand+0x9c1/0xec0
[  473.428940]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  473.434478]  ? scsi_dispatch_cmd+0x452/0xe60
[  473.438900]  ? scsi_mq_init_request+0x300/0x300
[  473.443571]  ? provisioning_mode_store+0x220/0x220
[  473.448515]  ? scsi_init_command+0x4b6/0x7a0
[  473.452949]  ? rb_erase_cached+0xc78/0x3720
[  473.457270]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  473.462810]  ? rb_erase_cached+0xc78/0x3720
[  473.467135]  ? rb_erase_cached+0xc78/0x3720
[  473.471464]  ? rb_next+0x140/0x140
[  473.475018]  ? rb_erase_cached+0xc78/0x3720
[  473.479347]  ? rb_next+0x140/0x140
[  473.482894]  ? rb_next+0x140/0x140
[  473.486433]  ? rb_next+0x140/0x140
[  473.489971]  ? rb_next+0x140/0x140
[  473.493533]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  473.499090]  ? rb_erase_cached+0xc78/0x3720
[  473.503429]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  473.508971]  ? rb_next+0x140/0x140
[  473.512531]  ? zap_class+0x640/0x640
[  473.516248]  ? zap_class+0x640/0x640
[  473.519961]  ? __update_load_avg_se+0x5eb/0xae0
[  473.524628]  ? rb_next+0x140/0x140
[  473.528178]  ? __update_load_avg_blocked_se+0x690/0x690
[  473.533551]  ? __update_load_avg_blocked_se+0x690/0x690
[  473.538918]  ? __update_load_avg_se+0xae0/0xae0
[  473.543587]  ? zap_class+0x640/0x640
[  473.547306]  ? print_usage_bug+0xc0/0xc0
[  473.551372]  ? zap_class+0x640/0x640
[  473.555090]  ? update_load_avg+0x387/0x2470
[  473.559413]  ? __update_load_avg_blocked_se+0x690/0x690
[  473.564781]  ? __update_load_avg_blocked_se+0x690/0x690
[  473.570154]  ? __lock_acquire+0x62f/0x4c20
[  473.574394]  ? update_load_avg+0x387/0x2470
[  473.578716]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  473.584253]  ? __isolate_lru_page+0xd05/0x1540
[  473.588841]  ? putback_lru_page+0x280/0x280
[  473.593172]  ? update_load_avg+0x387/0x2470
[  473.597492]  ? rb_erase+0x3710/0x3710
[  473.601326]  ? __lock_acquire+0x62f/0x4c20
[  473.605563]  ? attach_entity_load_avg+0x860/0x860
[  473.610407]  ? rb_erase+0x3710/0x3710
[  473.614210]  ? rb_erase+0x3710/0x3710
[  473.618016]  ? zap_class+0x640/0x640
[  473.621731]  ? mark_held_locks+0x130/0x130
[  473.625964]  ? print_usage_bug+0xc0/0xc0
[  473.630025]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  473.635568]  ? page_mapping+0x5a2/0xa50
[  473.639559]  ? zap_class+0x640/0x640
[  473.643280]  ? print_usage_bug+0xc0/0xc0
[  473.647340]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  473.652880]  ? check_preemption_disabled+0x48/0x280
[  473.657907]  ? trace_hardirqs_off+0xb8/0x310
[  473.662314]  ? check_preemption_disabled+0x48/0x280
[  473.667347]  ? trace_hardirqs_on+0x310/0x310
[  473.671755]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  473.677294]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  473.682831]  ? __isolate_lru_page+0xd05/0x1540
[  473.687419]  ? putback_lru_page+0x280/0x280
[  473.691753]  ? print_usage_bug+0xc0/0xc0
[  473.695832]  ? mark_held_locks+0x130/0x130
[  473.700072]  ? mark_held_locks+0xc7/0x130
[  473.704225]  ? free_unref_page_list+0xd1b/0x11e0
[  473.708983]  ? free_unref_page_list+0xd1b/0x11e0
[  473.713738]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  473.718322]  ? trace_hardirqs_on+0xbd/0x310
[  473.722648]  ? shrink_active_list+0x12c7/0x1c20
[  473.727319]  ? zap_class+0x640/0x640
[  473.731037]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  473.736578]  ? check_preemption_disabled+0x48/0x280
[  473.741602]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  473.747138]  ? check_preemption_disabled+0x48/0x280
[  473.752151]  ? __lock_is_held+0xb5/0x140
[  473.756215]  ? __this_cpu_preempt_check+0x1c/0x20
[  473.761080]  ? __mod_zone_page_state+0x8a/0xf0
[  473.765669]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  473.771206]  ? isolate_lru_pages.isra.58+0xc7d/0x19e0
[  473.776414]  ? __isolate_lru_page+0x1540/0x1540
[  473.781083]  ? print_usage_bug+0xc0/0xc0
[  473.785161]  ? print_usage_bug+0xc0/0xc0
[  473.789231]  ? __lock_acquire+0x62f/0x4c20
[  473.793483]  ? mark_held_locks+0x130/0x130
[  473.797730]  ? __lock_acquire+0x62f/0x4c20
[  473.801971]  ? print_usage_bug+0xc0/0xc0
[  473.806034]  ? zap_class+0x640/0x640
[  473.809751]  ? print_usage_bug+0xc0/0xc0
[  473.813809]  ? mark_held_locks+0x130/0x130
[  473.818048]  ? mark_held_locks+0x130/0x130
[  473.822294]  ? find_held_lock+0x36/0x1c0
[  473.826364]  ? mark_held_locks+0xc7/0x130
[  473.830532]  ? _raw_spin_unlock_irq+0x27/0x80
[  473.835028]  ? _raw_spin_unlock_irq+0x27/0x80
[  473.839534]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  473.844132]  ? trace_hardirqs_on+0xbd/0x310
[  473.848469]  ? kasan_check_read+0x11/0x20
[  473.852616]  ? shrink_inactive_list+0x741/0x1c60
[  473.857374]  ? trace_hardirqs_off_caller+0x310/0x310
[  473.862476]  ? trace_hardirqs_on+0x310/0x310
[  473.866896]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  473.872446]  ? check_preemption_disabled+0x48/0x280
[  473.877468]  shrink_inactive_list+0x77b/0x1c60
[  473.882064]  ? putback_inactive_pages+0x27e0/0x27e0
[  473.887084]  ? kasan_check_read+0x11/0x20
[  473.891234]  ? mem_cgroup_get_nr_swap_pages+0x18a/0x340
[  473.896601]  ? blk_lld_busy+0x70/0x70
[  473.900407]  ? rcu_softirq_qs+0x20/0x20
[  473.904388]  ? throttle_direct_reclaim+0x9e0/0x9e0
[  473.909319]  ? find_held_lock+0x36/0x1c0
[  473.913384]  shrink_node_memcg+0x78b/0x18f0
[  473.917724]  ? shrink_active_list+0x1c20/0x1c20
[  473.922404]  ? lock_downgrade+0x900/0x900
[  473.926563]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  473.931674]  ? cgroup_procs_write_finish+0xf0/0xf0
[  473.936615]  ? _raw_spin_unlock+0x2c/0x50
[  473.940769]  shrink_node+0x3bc/0x16b0
[  473.944575]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  473.949879]  ? shrink_node_memcg+0x18f0/0x18f0
[  473.954458]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  473.959043]  ? trace_hardirqs_on+0xbd/0x310
[  473.963364]  ? vmpressure+0x271/0x340
[  473.967165]  ? do_raw_spin_unlock+0xa7/0x330
[  473.971578]  ? do_raw_spin_trylock+0x270/0x270
[  473.976167]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  473.981710]  ? __cpuset_node_allowed+0x19b/0x660
[  473.986473]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  473.992190]  ? vmpressure+0x1a2/0x340
[  473.996002]  do_try_to_free_pages+0x3e7/0x1290
[  474.000603]  ? shrink_node+0x16b0/0x16b0
[  474.004668]  ? __lock_is_held+0xb5/0x140
[  474.008743]  try_to_free_pages+0x4d0/0xb90
[  474.012983]  ? do_try_to_free_pages+0x1290/0x1290
[  474.017824]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  474.023373]  ? lock_acquire+0x1ed/0x520
[  474.027349]  ? set_page_refcounted+0x280/0x280
[  474.031939]  ? lock_release+0xa00/0xa00
[  474.035920]  ? perf_trace_sched_process_exec+0x860/0x860
[  474.041385]  __alloc_pages_slowpath+0x9c4/0x2d70
[  474.046171]  ? warn_alloc+0x120/0x120
[  474.049972]  ? rcu_softirq_qs+0x20/0x20
[  474.053972]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  474.059518]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  474.065063]  ? should_fail+0x22d/0xd01
[  474.068952]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  474.074063]  ? zap_class+0x640/0x640
[  474.077804]  ? __lock_is_held+0xb5/0x140
[  474.081875]  ? mark_held_locks+0x130/0x130
[  474.086112]  ? lock_release+0xa00/0xa00
[  474.090091]  ? perf_trace_sched_process_exec+0x860/0x860
[  474.095558]  ? __might_sleep+0x95/0x190
[  474.099555]  __alloc_pages_nodemask+0xa80/0xde0
[  474.104234]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  474.109258]  ? __page_cache_alloc+0x191/0x5c0
[  474.113759]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  474.118688]  ? kasan_check_read+0x11/0x20
[  474.122844]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  474.128127]  ? zap_class+0x640/0x640
[  474.131853]  ? zap_class+0x640/0x640
[  474.135572]  ? zap_class+0x640/0x640
[  474.139289]  ? __do_page_cache_readahead+0x7ce/0x980
[  474.144397]  ? find_held_lock+0x36/0x1c0
[  474.148466]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  474.154014]  alloc_pages_current+0x173/0x350
[  474.158433]  __page_cache_alloc+0x38c/0x5c0
[  474.163206]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  474.168142]  ? kasan_check_read+0x11/0x20
[  474.172290]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  474.177569]  ? generic_perform_write+0x6a0/0x6a0
[  474.182330]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  474.187868]  ? check_preemption_disabled+0x48/0x280
[  474.192894]  filemap_fault+0x1594/0x25f0
[  474.196973]  ? __lock_page_or_retry+0xa00/0xa00
[  474.201644]  ? mark_held_locks+0x130/0x130
[  474.205882]  ? rcu_softirq_qs+0x20/0x20
[  474.209859]  ? remove_wait_queue+0x1a6/0x360
[  474.214273]  ? trace_hardirqs_off_caller+0x310/0x310
[  474.219381]  ? filemap_map_pages+0xe04/0x1990
[  474.223885]  ? print_usage_bug+0xc0/0xc0
[  474.227952]  ? add_wait_queue+0x2b0/0x2b0
[  474.232104]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  474.237031]  ? print_usage_bug+0xc0/0xc0
[  474.241096]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  474.246635]  ? fput+0x130/0x1a0
[  474.249919]  ? poll_freewait+0x1d6/0x260
[  474.253984]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  474.259540]  ? print_usage_bug+0xc0/0xc0
[  474.263608]  ? __lock_acquire+0x62f/0x4c20
[  474.267856]  ? lock_acquire+0x1ed/0x520
[  474.271834]  ? ext4_filemap_fault+0x7a/0xad
[  474.276164]  ? lock_release+0xa00/0xa00
[  474.280137]  ? perf_trace_sched_process_exec+0x860/0x860
[  474.285588]  ? print_usage_bug+0xc0/0xc0
[  474.289649]  ? print_usage_bug+0xc0/0xc0
[  474.293728]  ? down_read+0x8d/0x120
[  474.297357]  ? ext4_filemap_fault+0x7a/0xad
[  474.301682]  ? __down_interruptible+0x700/0x700
[  474.306363]  ext4_filemap_fault+0x82/0xad
[  474.310523]  __do_fault+0x100/0x6b0
[  474.314161]  ? pmd_devmap_trans_unstable+0x220/0x220
[  474.319272]  ? mark_held_locks+0x130/0x130
[  474.323518]  ? mark_held_locks+0x130/0x130
[  474.327755]  ? find_held_lock+0x36/0x1c0
[  474.331826]  ? zap_class+0x640/0x640
[  474.335543]  ? find_held_lock+0x36/0x1c0
[  474.339606]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  474.345151]  __handle_mm_fault+0x307c/0x5920
[  474.349561]  ? poll_select_copy_remaining+0x18c/0x6a0
[  474.354762]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  474.359612]  ? __might_fault+0x12b/0x1e0
[  474.363679]  ? lock_downgrade+0x900/0x900
[  474.367840]  ? zap_class+0x640/0x640
[  474.371554]  ? zap_class+0x640/0x640
[  474.375275]  ? find_held_lock+0x36/0x1c0
[  474.379345]  ? handle_mm_fault+0x42a/0xc70
[  474.383581]  ? lock_downgrade+0x900/0x900
[  474.387729]  ? check_preemption_disabled+0x48/0x280
[  474.392753]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  474.397689]  ? kasan_check_read+0x11/0x20
[  474.401838]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  474.407117]  ? rcu_softirq_qs+0x20/0x20
[  474.411092]  ? trace_hardirqs_off_caller+0x310/0x310
[  474.416197]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  474.421739]  ? check_preemption_disabled+0x48/0x280
[  474.426763]  handle_mm_fault+0x54f/0xc70
[  474.430829]  ? __handle_mm_fault+0x5920/0x5920
[  474.435417]  ? find_vma+0x34/0x190
[  474.438964]  __do_page_fault+0x5e8/0xe60
[  474.443024]  ? trace_hardirqs_off+0xb8/0x310
[  474.447441]  do_page_fault+0xf2/0x7e0
[  474.451243]  ? vmalloc_sync_all+0x30/0x30
[  474.455397]  ? error_entry+0x70/0xd0
[  474.459112]  ? trace_hardirqs_off_caller+0xbb/0x310
[  474.464128]  ? trace_hardirqs_on_caller+0xc0/0x310
[  474.469057]  ? syscall_return_slowpath+0x5e0/0x5e0
[  474.473985]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  474.478830]  ? trace_hardirqs_on_caller+0x310/0x310
[  474.483849]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  474.489303]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  474.494322]  ? prepare_exit_to_usermode+0x291/0x3b0
[  474.499339]  ? page_fault+0x8/0x30
[  474.502886]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  474.507732]  ? page_fault+0x8/0x30
[  474.511274]  page_fault+0x1e/0x30
[  474.514728] RIP: 0033:0x7f4c2eec5dd3
[  474.518452] Code: Bad RIP value.
[  474.521812] RSP: 002b:00007ffc41166818 EFLAGS: 00010246
[  474.527178] RAX: 0000000000000000 RBX: 00007ffc411669c0 RCX: 00007f4c2eec5dd3
[  474.534448] RDX: 0000000000000000 RSI: 00007ffc41166b70 RDI: 000000000000000b
[  474.541716] RBP: 00007ffc41166b70 R08: 00007ffc41166bf0 R09: 0000000000000001
[  474.548979] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  474.556244] R13: 00007ffc41166f50 R14: 0000000000000000 R15: 0000000000000000
[  474.563550] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #135
[  474.563613] aoe: skb alloc failure
[  474.570137] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  474.570146] Call Trace:
[  474.573737] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  474.583022]  dump_stack+0x244/0x39d
[  474.585580] init cpuset=
[  474.595281]  ? dump_stack_print_info.cold.1+0x20/0x20
[  474.598879] /
[  474.601555]  warn_alloc.cold.117+0xb7/0x1bd
[  474.606713]  mems_allowed=0
[  474.608420]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  474.620473]  ? lock_downgrade+0x900/0x900
[  474.624639]  ? trace_hardirqs_off+0xb8/0x310
[  474.629061]  ? trace_hardirqs_off+0xb8/0x310
[  474.633482]  __alloc_pages_slowpath+0x2660/0x2d70
[  474.638366]  ? warn_alloc+0x120/0x120
[  474.642172]  ? warn_alloc+0x120/0x120
[  474.645977]  ? print_usage_bug+0xc0/0xc0
[  474.650046]  ? warn_alloc+0x120/0x120
[  474.653848]  ? print_usage_bug+0xc0/0xc0
[  474.657970]  ? lock_downgrade+0x900/0x900
[  474.662120]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  474.667655]  ? should_fail+0x22d/0xd01
[  474.671545]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  474.676650]  ? __lock_acquire+0x62f/0x4c20
[  474.680891]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  474.686007]  ? should_fail+0x22d/0xd01
[  474.689912]  ? mark_held_locks+0x130/0x130
[  474.694154]  ? mark_held_locks+0x130/0x130
[  474.698388]  ? debug_check_no_obj_freed+0x305/0x58d
[  474.703410]  ? drain_local_pages_wq+0x40/0x40
[  474.707914]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  474.713455]  ? check_preemption_disabled+0x48/0x280
[  474.718479]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  474.724030]  ? check_preemption_disabled+0x48/0x280
[  474.729061]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  474.734602]  ? rcu_pm_notify+0xc0/0xc0
[  474.738498]  __alloc_pages_nodemask+0xa80/0xde0
[  474.743177]  ? zap_class+0x640/0x640
[  474.746901]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  474.751933]  ? find_held_lock+0x36/0x1c0
[  474.756005]  ? ____cache_alloc_node+0x1c7/0x1e0
[  474.760679]  ? lock_downgrade+0x900/0x900
[  474.764836]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  474.770379]  cache_grow_begin+0xa5/0x8c0
[  474.774445]  ? do_raw_spin_unlock+0xa7/0x330
[  474.778862]  fallback_alloc+0x204/0x2e0
[  474.782844]  ____cache_alloc_node+0x1c7/0x1e0
[  474.787364]  kmem_cache_alloc+0x1f8/0x730
[  474.791522]  ? __lock_acquire+0x62f/0x4c20
[  474.795760]  ? __lock_is_held+0xb5/0x140
[  474.799828]  __build_skb+0xab/0x430
[  474.803461]  ? skb_try_coalesce+0x1b70/0x1b70
[  474.807968]  ? __alloc_pages_nodemask+0xde0/0xde0
[  474.812812]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  474.818353]  ? check_preemption_disabled+0x48/0x280
[  474.823374]  __napi_alloc_skb+0x1d6/0x310
[  474.827536]  page_to_skb.isra.41+0xee/0x8d0
[  474.831863]  ? check_preemption_disabled+0x48/0x280
[  474.836881]  ? virtnet_cpu_online+0x40/0x40
[  474.841207]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  474.846138]  ? kasan_check_read+0x11/0x20
[  474.850286]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  474.855569]  ? rcu_softirq_qs+0x20/0x20
[  474.859561]  receive_mergeable+0x155d/0x3a90
[  474.863988]  ? virtnet_probe+0x2240/0x2240
[  474.868229]  ? __lock_is_held+0xb5/0x140
[  474.872298]  ? print_usage_bug+0xc0/0xc0
[  474.876369]  ? rcu_read_lock_sched_held+0x14f/0x180
[  474.881386]  ? update_cfs_rq_load_avg.part.67+0x253/0x2e0
[  474.886930]  ? rb_erase_cached+0xc78/0x3720
[  474.891260]  ? rb_next+0x140/0x140
[  474.894803]  ? __lock_acquire+0x62f/0x4c20
[  474.899046]  ? __lock_is_held+0xb5/0x140
[  474.903111]  ? zap_class+0x640/0x640
[  474.906827]  ? __update_load_avg_se+0x5eb/0xae0
[  474.911497]  ? mark_held_locks+0x130/0x130
[  474.915738]  ? update_curr+0x344/0xbd0
[  474.919635]  ? print_usage_bug+0xc0/0xc0
[  474.923701]  ? print_usage_bug+0xc0/0xc0
[  474.927764]  ? __update_load_avg_se+0xae0/0xae0
[  474.932432]  ? __lock_is_held+0xb5/0x140
[  474.936510]  ? print_usage_bug+0xc0/0xc0
[  474.940584]  ? __lock_acquire+0x62f/0x4c20
[  474.944827]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  474.950364]  ? check_preemption_disabled+0x48/0x280
[  474.955387]  ? zap_class+0x640/0x640
[  474.959142]  ? mark_held_locks+0x130/0x130
[  474.963381]  ? __update_load_avg_blocked_se+0x690/0x690
[  474.968751]  ? __update_load_avg_se+0xae0/0xae0
[  474.973430]  ? update_load_avg+0x387/0x2470
[  474.977755]  ? kasan_check_write+0x14/0x20
[  474.981989]  ? update_load_avg+0x14c7/0x2470
[  474.986405]  ? attach_entity_load_avg+0x860/0x860
[  474.991251]  ? __lock_acquire+0x62f/0x4c20
[  474.995485]  ? zap_class+0x640/0x640
[  474.999212]  ? zap_class+0x640/0x640
[  475.002922]  ? update_load_avg+0x387/0x2470
[  475.007248]  ? rb_erase+0x3710/0x3710
[  475.011068]  ? zap_class+0x640/0x640
[  475.014784]  ? find_held_lock+0x36/0x1c0
[  475.018857]  ? cpuacct_charge+0x265/0x440
[  475.023010]  ? find_held_lock+0x36/0x1c0
[  475.027086]  ? update_curr+0x4cf/0xbd0
[  475.030984]  receive_buf+0xb3c/0x3270
[  475.034791]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  475.040073]  ? rcu_softirq_qs+0x20/0x20
[  475.044064]  ? receive_mergeable+0x3a90/0x3a90
[  475.048650]  ? update_curr+0x4ec/0xbd0
[  475.052548]  ? __account_cfs_rq_runtime+0x790/0x790
[  475.057572]  ? print_usage_bug+0xc0/0xc0
[  475.061633]  ? __cpu_to_node+0x7d/0xa0
[  475.065531]  ? account_entity_enqueue+0x3a3/0x660
[  475.070384]  ? zap_class+0x640/0x640
[  475.074097]  ? rcu_softirq_qs+0x20/0x20
[  475.078075]  ? enqueue_entity+0x34b/0x20a0
[  475.082309]  ? __lock_acquire+0x62f/0x4c20
[  475.086556]  ? __lock_is_held+0xb5/0x140
[  475.090633]  ? mark_held_locks+0x130/0x130
[  475.094871]  ? zap_class+0x640/0x640
[  475.098586]  ? __account_cfs_rq_runtime+0x790/0x790
[  475.103613]  ? task_numa_migrate+0x28d0/0x28d0
[  475.108199]  ? print_usage_bug+0xc0/0xc0
[  475.112282]  ? __lock_is_held+0xb5/0x140
[  475.116348]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  475.121887]  ? check_preemption_disabled+0x48/0x280
[  475.126914]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  475.132457]  ? ring_buffer_record_is_on+0xe1/0x130
[  475.137393]  ? zap_class+0x640/0x640
[  475.141109]  ? zap_class+0x640/0x640
[  475.144822]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  475.150362]  ? vring_use_dma_api+0xa5/0xc0
[  475.154602]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  475.160409]  ? vring_unmap_one+0x5a/0x410
[  475.164562]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  475.170100]  ? detach_buf+0x34b/0x5d0
[  475.173914]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  475.179450]  ? virtqueue_get_buf_ctx+0x3d5/0x820
[  475.184212]  ? detach_buf+0x5d0/0x5d0
[  475.188012]  ? __lock_acquire+0x62f/0x4c20
[  475.192253]  ? lockdep_hardirqs_on+0x296/0x5b0
[  475.196869]  virtnet_poll+0x421/0x105f
[  475.200773]  ? receive_buf+0x3270/0x3270
[  475.204835]  ? try_to_wake_up+0x10a/0x12e0
[  475.209086]  ? net_rx_action+0x4b5/0x19b0
[  475.213234]  ? net_rx_action+0x4b5/0x19b0
[  475.217386]  ? lockdep_hardirqs_on+0x296/0x5b0
[  475.221980]  ? call_timer_fn+0x2c0/0x920
[  475.226048]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  475.231585]  ? check_preemption_disabled+0x48/0x280
[  475.236623]  net_rx_action+0x7fa/0x19b0
[  475.240614]  ? napi_complete_done+0x7a0/0x7a0
[  475.245115]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[  475.250141]  ? find_held_lock+0x36/0x1c0
[  475.254217]  ? __run_timers+0xa20/0xc70
[  475.258195]  ? _raw_spin_unlock_irq+0x27/0x80
[  475.262693]  ? _raw_spin_unlock_irq+0x27/0x80
[  475.267191]  ? lockdep_hardirqs_on+0x296/0x5b0
[  475.271775]  ? trace_hardirqs_on+0xbd/0x310
[  475.276098]  ? kasan_check_read+0x11/0x20
[  475.280250]  ? __run_timers+0xa20/0xc70
[  475.284232]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  475.289774]  ? _raw_spin_unlock_irq+0x60/0x80
[  475.294749]  ? __run_timers+0xa4a/0xc70
[  475.298735]  ? timer_fixup_init+0x70/0x70
[  475.302884]  ? _raw_spin_unlock_irq+0x27/0x80
[  475.307384]  ? _raw_spin_unlock_irq+0x27/0x80
[  475.311883]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  475.316469]  ? trace_hardirqs_on+0xbd/0x310
[  475.320797]  ? kasan_check_read+0x11/0x20
[  475.324949]  ? finish_task_switch+0x1f4/0x910
[  475.329445]  ? trace_hardirqs_off_caller+0x310/0x310
[  475.334555]  ? compat_start_thread+0x80/0x80
[  475.338985]  ? pvclock_read_flags+0x160/0x160
[  475.343481]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  475.349032]  ? check_preemption_disabled+0x48/0x280
[  475.354062]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  475.359610]  ? rcu_pm_notify+0xc0/0xc0
[  475.363520]  __do_softirq+0x308/0xb7e
[  475.367331]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  475.372527]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  475.377980]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  475.382740]  ? schedule+0x108/0x460
[  475.386379]  ? trace_hardirqs_off+0xb8/0x310
[  475.390794]  ? smpboot_thread_fn+0x68b/0xa00
[  475.395207]  ? trace_hardirqs_on+0x310/0x310
[  475.399616]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  475.405156]  ? check_preemption_disabled+0x48/0x280
[  475.410174]  ? takeover_tasklets+0xa90/0xa90
[  475.414586]  run_ksoftirqd+0x5e/0x100
[  475.418390]  smpboot_thread_fn+0x68b/0xa00
[  475.422627]  ? sort_range+0x30/0x30
[  475.426261]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  475.431368]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  475.436910]  ? __kthread_parkme+0xfb/0x1a0
[  475.441153]  kthread+0x35a/0x420
[  475.444525]  ? sort_range+0x30/0x30
[  475.448151]  ? kthread_stop+0x900/0x900
[  475.452129]  ret_from_fork+0x3a/0x50
[  475.455857] warn_alloc_show_mem: 1 callbacks suppressed
[  475.455869] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[  475.455870] Mem-Info:
[  475.455901] active_anon:49331 inactive_anon:2084 isolated_anon:0
[  475.455901]  active_file:13 inactive_file:14 isolated_file:0
[  475.455901]  unevictable:0 dirty:0 writeback:0 unstable:0
[  475.455901]  slab_reclaimable:9476 slab_unreclaimable:1469522
[  475.455901]  mapped:49154 shmem:2627 pagetables:674 bounce:0
[  475.455901]  free:13644 free_pcp:46 free_cma:0
[  475.461236] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  475.461244] Call Trace:
[  475.467137] Node 0 active_anon:197324kB inactive_anon:8336kB active_file:52kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196616kB dirty:0kB writeback:0kB shmem:10508kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 178176kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  475.469544]  <IRQ>
[  475.502493] Node 0 
[  475.511848]  dump_stack+0x244/0x39d
[  475.514431] DMA free:15908kB min:164kB low:204kB high:244kB 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
[  475.542158]  ? dump_stack_print_info.cold.1+0x20/0x20
[  475.544286] lowmem_reserve[]:
[  475.546541]  warn_alloc.cold.117+0xb7/0x1bd
[  475.550132]  0
[  475.575642]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  475.580804]  2818
[  475.583907]  ? lock_downgrade+0x900/0x900
[  475.588204]  6321
[  475.590009]  ? trace_hardirqs_off+0xb8/0x310
[  475.594822]  6321
[  475.596884]  ? trace_hardirqs_off+0xb8/0x310
[  475.603071]  __alloc_pages_slowpath+0x2660/0x2d70
[  475.607447] Node 0 
[  475.609545]  ? warn_alloc+0x120/0x120
[  475.613922] DMA32 free:24880kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:176kB local_pcp:0kB free_cma:0kB
[  475.618731]  ? pvclock_read_flags+0x160/0x160
[  475.620939] lowmem_reserve[]:
[  475.624737]  ? warn_alloc+0x120/0x120
[  475.651428]  0
[  475.655916]  ? print_usage_bug+0xc0/0xc0
[  475.658995]  0
[  475.662788]  ? warn_alloc+0x120/0x120
[  475.664564]  3503
[  475.668619]  ? print_usage_bug+0xc0/0xc0
[  475.670395]  3503
[  475.674185]  ? ktime_get+0x2c1/0x400
[  475.680281]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  475.682320] Node 0 
[  475.686028]  ? check_preemption_disabled+0x48/0x280
[  475.691565] Normal free:13788kB min:37364kB low:46704kB high:56044kB active_anon:197324kB inactive_anon:8336kB active_file:52kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5376kB pagetables:2696kB bounce:0kB free_pcp:8kB local_pcp:0kB free_cma:0kB
[  475.693773]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  475.698763] lowmem_reserve[]:
[  475.726777]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  475.731242]  0
[  475.734337]  ? should_fail+0x22d/0xd01
[  475.739848]  0
[  475.741646]  ? kasan_check_read+0x11/0x20
[  475.745512]  0
[  475.747312]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  475.751433]  0
[  475.753236]  ? __lock_acquire+0x62f/0x4c20
[  475.760111]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  475.764325] Node 0 
[  475.769414]  ? should_fail+0x22d/0xd01
[  475.769416] DMA: 1*4kB 
[  475.771657]  ? print_usage_bug+0xc0/0xc0
[  475.775527] (U) 0*8kB 
[  475.778117]  ? mark_held_locks+0x130/0x130
[  475.782150] 0*16kB 
[  475.784643]  ? mark_held_locks+0x130/0x130
[  475.788855] 1*32kB 
[  475.791085]  ? check_preemption_disabled+0x48/0x280
[  475.795290] (U) 
[  475.797538]  ? zap_class+0x640/0x640
[  475.802534] 2*64kB 
[  475.804512]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  475.808196] (U) 
[  475.810429]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  475.815174] 1*128kB 
[  475.817145]  ? check_preemption_disabled+0x48/0x280
[  475.822659] (U) 
[  475.824983]  ? __lock_is_held+0xb5/0x140
[  475.829973] 1*256kB 
[  475.831943]  __alloc_pages_nodemask+0xa80/0xde0
[  475.835973] (U) 
[  475.838288]  ? zap_class+0x640/0x640
[  475.842931] 0*512kB 
[  475.844900]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  475.848591] 1*1024kB 
[  475.850913]  ? find_held_lock+0x36/0x1c0
[  475.855895] (U) 
[  475.858309]  ? ____cache_alloc_node+0x1c7/0x1e0
[  475.862336] 1*2048kB 
[  475.864303]  ? lock_downgrade+0x900/0x900
[  475.868945] (M) 
[  475.871353]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  475.875472] 3*4096kB 
[  475.877448]  cache_grow_begin+0xa5/0x8c0
[  475.882958] (M) 
[  475.885359]  ? do_raw_spin_unlock+0xa7/0x330
[  475.889396] = 15908kB
[  475.891371]  fallback_alloc+0x204/0x2e0
[  475.895750] Node 0 
[  475.898155]  ____cache_alloc_node+0x1c7/0x1e0
[  475.902102] DMA32: 
[  475.904334]  kmem_cache_alloc_node+0xe3/0x730
[  475.908805] 4*4kB 
[  475.911033]  ? lockdep_hardirqs_on+0x296/0x5b0
[  475.915515] (M) 
[  475.917669]  __alloc_skb+0x119/0x770
[  475.922220] 0*8kB 
[  475.924196]  ? __bpf_trace_timer_expire_entry+0x30/0x30
[  475.927880] 2*16kB 
[  475.930023]  ? netdev_alloc_frag+0x1f0/0x1f0
[  475.935363] (M) 
[  475.937600]  ? vprintk_default+0x28/0x30
[  475.941977] 2*32kB (UM) 
[  475.943958]  ? vprintk_func+0x85/0x181
[  475.947998] 3*64kB 
[  475.950659]  ? printk+0xa7/0xcf
[  475.954542] (M) 
[  475.956774]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  475.960045] 6*128kB 
[  475.962022]  new_skb+0x26/0x1c0
[  475.966748] (UMH) 
[  475.969069]  aoecmd_cfg+0x279/0x7f0
[  475.972322] 5*256kB 
[  475.974463]  ? find_held_lock+0x36/0x1c0
[  475.978065] (UMH) 
[  475.980382]  ? aoecmd_ata_rsp+0x10d0/0x10d0
[  475.984418] 4*512kB 
[  475.986563]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  475.990859] (UM) 
[  475.993183]  ? __lock_is_held+0xb5/0x140
[  475.998690] 4*1024kB 
[  476.000753]  discover_timer+0x50/0x60
[  476.004779] (UMH) 
[  476.007188]  call_timer_fn+0x272/0x920
[  476.010961] 2*2048kB 
[  476.013103]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  476.016962] (M) 
[  476.019370]  ? process_timeout+0x40/0x40
[  476.024187] 3*4096kB 
[  476.026164]  ? mark_held_locks+0xc7/0x130
[  476.030197] (M) 
[  476.032605]  ? _raw_spin_unlock_irq+0x27/0x80
[  476.036725] = 24880kB
[  476.038697]  ? _raw_spin_unlock_irq+0x27/0x80
[  476.043168] Node 0 
[  476.045573]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  476.050049] Normal: 
[  476.052280]  ? lockdep_hardirqs_on+0x296/0x5b0
[  476.057098] 1081*4kB 
[  476.059414]  ? trace_hardirqs_on+0xbd/0x310
[  476.063972] (UMEH) 
[  476.066380]  ? kasan_check_read+0x11/0x20
[  476.070668] 519*8kB (UME) 
[  476.072908]  ? __run_timers+0x7da/0xc70
[  476.077033] 198*16kB 
[  476.079868]  ? trace_hardirqs_off_caller+0x310/0x310
[  476.083818] (UME) 
[  476.086244]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  476.091318] 52*32kB 
[  476.093460]  __run_timers+0x7e5/0xc70
[  476.098273] (UMEH) 
[  476.100604]  ? timer_fixup_init+0x70/0x70
[  476.104365] 1*64kB (M) 
[  476.106614]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  476.110733] 0*128kB 0*256kB 
[  476.113319]  ? zap_class+0x640/0x640
[  476.118308] 1*512kB 
[  476.121321]  ? print_usage_bug+0xc0/0xc0
[  476.125010] (H) 
[  476.127332]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  476.131364] 0*1024kB 
[  476.133338]  ? find_held_lock+0x36/0x1c0
[  476.138496] 0*2048kB 0*4096kB 
[  476.140923]  ? zap_class+0x640/0x640
[  476.144960] = 13884kB
[  476.148153]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  476.151848] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  476.154247]  ? check_preemption_disabled+0x48/0x280
[  476.159779] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  476.168612]  ? __lock_is_held+0xb5/0x140
[  476.173599] 2654 total pagecache pages
[  476.182174]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  476.186214] 0 pages in swap cache
[  476.190092]  ? check_preemption_disabled+0x48/0x280
[  476.195608] Swap cache stats: add 0, delete 0, find 0/0
[  476.199056]  run_timer_softirq+0x52/0xb0
[  476.204051] Free swap  = 0kB
[  476.209414]  ? rcu_read_lock_sched_held+0x14f/0x180
[  476.213447] Total swap = 0kB
[  476.216457]  __do_softirq+0x308/0xb7e
[  476.221447] 1965979 pages RAM
[  476.224460]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  476.228233] 0 pages HighMem/MovableOnly
[  476.228242] 342867 pages reserved
[  476.231341]  ? lock_downgrade+0x900/0x900
[  476.235808] 0 pages cma reserved
[  476.239774]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  476.243413] syz-executor4: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  476.247347]  ? pvclock_read_flags+0x160/0x160
[  476.250688] syz-executor4 cpuset=
[  476.255787]  ? lapic_next_event+0x5a/0x90
[  476.266246] syz4
[  476.270743]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  476.274170]  mems_allowed=0
[  476.278308]  ? kvm_clock_read+0x18/0x30
[  476.292663]  ? kvm_sched_clock_read+0x9/0x20
[  476.297081]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  476.302620]  ? check_preemption_disabled+0x48/0x280
[  476.307650]  irq_exit+0x17f/0x1c0
[  476.311112]  smp_apic_timer_interrupt+0x1cb/0x760
[  476.315961]  ? smp_call_function_single_interrupt+0x650/0x650
[  476.321849]  ? interrupt_entry+0xb5/0xc0
[  476.325913]  ? trace_hardirqs_off_caller+0xbb/0x310
[  476.330932]  ? trace_hardirqs_off_caller+0xbb/0x310
[  476.335949]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  476.340797]  ? trace_hardirqs_on_caller+0x310/0x310
[  476.345813]  ? trace_hardirqs_on_caller+0x310/0x310
[  476.350830]  ? task_prio+0x50/0x50
[  476.354372]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  476.359908]  ? check_preemption_disabled+0x48/0x280
[  476.364937]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  476.369794]  apic_timer_interrupt+0xf/0x20
[  476.374021]  </IRQ>
[  476.376265] RIP: 0010:shrink_page_list+0x79f/0xccd0
[  476.381286] Code: f2 f2 c7 80 f8 02 00 00 f2 f2 f2 f2 c7 80 fc 02 00 00 00 f2 f2 f2 c7 80 00 03 00 00 f2 f2 f2 f2 c7 80 04 03 00 00 00 f2 f2 f2 <c7> 80 08 03 00 00 f2 f2 f2 f2 c7 80 0c 03 00 00 00 f2 f2 f2 c7 80
[  476.400188] RSP: 0000:ffff8801d9a4bcd8 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13
[  476.407898] RAX: ffffed003b3497b6 RBX: dffffc0000000000 RCX: 0000000000000000
[  476.415170] RDX: ffff8801d9a4e930 RSI: ffff88021fffa000 RDI: ffff8801d9a4e158
[  476.422448] RBP: ffff8801d9a4e078 R08: ffff8801d9a4e198 R09: 0000000000000000
[  476.429715] R10: 0000000000000000 R11: ffff8801d9a40040 R12: ffff8801d9a4e050
[  476.436982] R13: ffff8801d9a4e258 R14: 0000000000000001 R15: ffff8801d9a4e930
[  476.444281]  ? shrink_page_list+0x7113/0xccd0
[  476.448799]  ? page_evictable+0x540/0x540
[  476.452948]  ? __sanitizer_cov_trace_pc+0x30/0x50
[  476.457797]  ? __delete_from_page_cache+0x6ed/0xdf0
[  476.462810]  ? do_try_to_free_pages+0x3e7/0x1290
[  476.467578]  ? zap_class+0x640/0x640
[  476.471293]  ? print_usage_bug+0xc0/0xc0
[  476.475362]  ? kasan_check_write+0x14/0x20
[  476.479605]  ? find_held_lock+0x36/0x1c0
[  476.483669]  ? zap_class+0x640/0x640
[  476.487388]  ? print_usage_bug+0xc0/0xc0
[  476.491449]  ? mark_held_locks+0xc7/0x130
[  476.495602]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  476.500705]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  476.505810]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  476.510399]  ? find_held_lock+0x36/0x1c0
[  476.514470]  ? mark_held_locks+0xc7/0x130
[  476.518627]  ? print_usage_bug+0xc0/0xc0
[  476.522688]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  476.527793]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  476.532896]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  476.537486]  ? kasan_check_read+0x11/0x20
[  476.541646]  ? debug_check_no_obj_freed+0x305/0x58d
[  476.546670]  ? trace_hardirqs_off_caller+0x310/0x310
[  476.551778]  ? vma_adjust_trans_huge+0x310/0x310
[  476.556556]  ? mark_held_locks+0xc7/0x130
[  476.560706]  ? free_unref_page_list+0xd1b/0x11e0
[  476.565460]  ? free_unref_page_list+0xd1b/0x11e0
[  476.570217]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  476.574803]  ? trace_hardirqs_on+0xbd/0x310
[  476.579126]  ? shrink_page_list+0x6dc3/0xccd0
[  476.583649]  ? __page_frag_cache_drain+0x200/0x200
[  476.588583]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  476.593171]  ? trace_hardirqs_on+0xbd/0x310
[  476.597499]  ? mem_cgroup_uncharge_list+0x17b/0x210
[  476.602539]  ? trace_hardirqs_off_caller+0x310/0x310
[  476.607647]  ? check_preemption_disabled+0x48/0x280
[  476.612683]  ? mem_cgroup_uncharge_list+0x17b/0x210
[  476.617702]  ? mem_cgroup_uncharge+0x100/0x100
[  476.622295]  ? perf_trace_sched_process_exec+0x860/0x860
[  476.627746]  ? __lock_acquire+0x62f/0x4c20
[  476.631985]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  476.637544]  ? shrink_page_list+0x7113/0xccd0
[  476.642062]  ? page_evictable+0x540/0x540
[  476.646228]  ? __lock_acquire+0x62f/0x4c20
[  476.650484]  ? mark_held_locks+0x130/0x130
[  476.654729]  ? find_held_lock+0x36/0x1c0
[  476.658798]  ? mark_held_locks+0xc7/0x130
[  476.662952]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  476.668056]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  476.673160]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  476.677745]  ? trace_hardirqs_on+0xbd/0x310
[  476.682069]  ? kasan_check_read+0x11/0x20
[  476.686219]  ? __debug_object_init+0x57d/0x1290
[  476.690891]  ? trace_hardirqs_off_caller+0x310/0x310
[  476.695997]  ? zap_class+0x640/0x640
[  476.699708]  ? mark_held_locks+0xc7/0x130
[  476.703860]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  476.709401]  ? zap_class+0x640/0x640
[  476.713122]  ? vring_use_dma_api+0xa5/0xc0
[  476.717361]  ? print_usage_bug+0xc0/0xc0
[  476.721421]  ? sg_next+0x92/0xd0
[  476.724790]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  476.730330]  ? virtqueue_add_sgs+0x4d4/0x1070
[  476.734839]  ? find_held_lock+0x36/0x1c0
[  476.738914]  ? mark_held_locks+0xc7/0x130
[  476.743069]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  476.748177]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  476.752759]  ? trace_hardirqs_on+0xbd/0x310
[  476.757085]  ? kasan_check_read+0x11/0x20
[  476.761237]  ? virtscsi_kick_cmd+0xcb/0x130
[  476.765566]  ? trace_hardirqs_off_caller+0x310/0x310
[  476.770670]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  476.776209]  ? iowrite16+0x68/0x90
[  476.779752]  ? vp_notify+0x5a/0x80
[  476.783295]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  476.788833]  ? virtqueue_notify+0xa2/0x110
[  476.793073]  ? virtscsi_kick_cmd+0x86/0x130
[  476.797398]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  476.802939]  ? virtscsi_queuecommand+0x9c1/0xec0
[  476.807704]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  476.813249]  ? scsi_dispatch_cmd+0x452/0xe60
[  476.817662]  ? scsi_mq_init_request+0x300/0x300
[  476.822335]  ? provisioning_mode_store+0x220/0x220
[  476.827272]  ? scsi_init_command+0x4b6/0x7a0
[  476.831696]  ? rb_erase_cached+0xc78/0x3720
[  476.836023]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  476.841563]  ? rb_erase_cached+0xc78/0x3720
[  476.845886]  ? rb_erase_cached+0xc78/0x3720
[  476.850212]  ? rb_next+0x140/0x140
[  476.853779]  ? rb_erase_cached+0xc78/0x3720
[  476.858109]  ? rb_next+0x140/0x140
[  476.861657]  ? rb_next+0x140/0x140
[  476.865196]  ? rb_next+0x140/0x140
[  476.868739]  ? rb_next+0x140/0x140
[  476.872284]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  476.877836]  ? rb_erase_cached+0xc78/0x3720
[  476.882159]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  476.887703]  ? rb_next+0x140/0x140
[  476.891250]  ? zap_class+0x640/0x640
[  476.894969]  ? zap_class+0x640/0x640
[  476.898695]  ? __update_load_avg_se+0x5eb/0xae0
[  476.903360]  ? rb_next+0x140/0x140
[  476.906907]  ? __update_load_avg_blocked_se+0x690/0x690
[  476.912276]  ? __update_load_avg_blocked_se+0x690/0x690
[  476.917644]  ? __update_load_avg_se+0xae0/0xae0
[  476.922327]  ? zap_class+0x640/0x640
[  476.926046]  ? print_usage_bug+0xc0/0xc0
[  476.930110]  ? zap_class+0x640/0x640
[  476.933827]  ? update_load_avg+0x387/0x2470
[  476.938150]  ? __update_load_avg_blocked_se+0x690/0x690
[  476.943531]  ? __update_load_avg_blocked_se+0x690/0x690
[  476.948906]  ? __lock_acquire+0x62f/0x4c20
[  476.953152]  ? update_load_avg+0x387/0x2470
[  476.957482]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  476.963025]  ? __isolate_lru_page+0xd05/0x1540
[  476.967618]  ? putback_lru_page+0x280/0x280
[  476.971944]  ? update_load_avg+0x387/0x2470
[  476.976263]  ? rb_erase+0x3710/0x3710
[  476.980079]  ? __lock_acquire+0x62f/0x4c20
[  476.984315]  ? attach_entity_load_avg+0x860/0x860
[  476.989157]  ? rb_erase+0x3710/0x3710
[  476.992955]  ? rb_erase+0x3710/0x3710
[  476.996761]  ? zap_class+0x640/0x640
[  477.000478]  ? mark_held_locks+0x130/0x130
[  477.004718]  ? print_usage_bug+0xc0/0xc0
[  477.008782]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  477.014321]  ? page_mapping+0x5a2/0xa50
[  477.018297]  ? zap_class+0x640/0x640
[  477.022016]  ? print_usage_bug+0xc0/0xc0
[  477.026079]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  477.031619]  ? check_preemption_disabled+0x48/0x280
[  477.036649]  ? trace_hardirqs_off+0xb8/0x310
[  477.041061]  ? check_preemption_disabled+0x48/0x280
[  477.046081]  ? trace_hardirqs_on+0x310/0x310
[  477.050491]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  477.056061]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  477.061599]  ? __isolate_lru_page+0xd05/0x1540
[  477.066189]  ? putback_lru_page+0x280/0x280
[  477.070537]  ? print_usage_bug+0xc0/0xc0
[  477.074616]  ? mark_held_locks+0x130/0x130
[  477.078857]  ? mark_held_locks+0xc7/0x130
[  477.083011]  ? free_unref_page_list+0xd1b/0x11e0
[  477.087769]  ? free_unref_page_list+0xd1b/0x11e0
[  477.092536]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  477.097128]  ? trace_hardirqs_on+0xbd/0x310
[  477.101449]  ? shrink_active_list+0x12c7/0x1c20
[  477.106119]  ? zap_class+0x640/0x640
[  477.109857]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  477.115399]  ? check_preemption_disabled+0x48/0x280
[  477.120429]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  477.125967]  ? check_preemption_disabled+0x48/0x280
[  477.130986]  ? __lock_is_held+0xb5/0x140
[  477.135051]  ? __this_cpu_preempt_check+0x1c/0x20
[  477.139901]  ? __mod_zone_page_state+0x8a/0xf0
[  477.144488]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  477.150042]  ? isolate_lru_pages.isra.58+0xc7d/0x19e0
[  477.155253]  ? __isolate_lru_page+0x1540/0x1540
[  477.160366]  ? print_usage_bug+0xc0/0xc0
[  477.164444]  ? print_usage_bug+0xc0/0xc0
[  477.168526]  ? __lock_acquire+0x62f/0x4c20
[  477.172784]  ? mark_held_locks+0x130/0x130
[  477.177018]  ? __lock_acquire+0x62f/0x4c20
[  477.181261]  ? print_usage_bug+0xc0/0xc0
[  477.185327]  ? zap_class+0x640/0x640
[  477.189047]  ? print_usage_bug+0xc0/0xc0
[  477.193107]  ? mark_held_locks+0x130/0x130
[  477.197344]  ? mark_held_locks+0x130/0x130
[  477.201588]  ? find_held_lock+0x36/0x1c0
[  477.205657]  ? mark_held_locks+0xc7/0x130
[  477.209813]  ? _raw_spin_unlock_irq+0x27/0x80
[  477.214309]  ? _raw_spin_unlock_irq+0x27/0x80
[  477.218808]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  477.223393]  ? trace_hardirqs_on+0xbd/0x310
[  477.227715]  ? kasan_check_read+0x11/0x20
[  477.231863]  ? shrink_inactive_list+0x741/0x1c60
[  477.236626]  ? trace_hardirqs_off_caller+0x310/0x310
[  477.241730]  ? trace_hardirqs_on+0x310/0x310
[  477.246822]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  477.252360]  ? check_preemption_disabled+0x48/0x280
[  477.257387]  shrink_inactive_list+0x77b/0x1c60
[  477.261983]  ? putback_inactive_pages+0x27e0/0x27e0
[  477.267005]  ? kasan_check_read+0x11/0x20
[  477.271152]  ? mem_cgroup_get_nr_swap_pages+0x18a/0x340
[  477.276535]  ? blk_lld_busy+0x70/0x70
[  477.280348]  ? rcu_softirq_qs+0x20/0x20
[  477.284327]  ? throttle_direct_reclaim+0x9e0/0x9e0
[  477.289258]  ? find_held_lock+0x36/0x1c0
[  477.293674]  shrink_node_memcg+0x78b/0x18f0
[  477.298016]  ? shrink_active_list+0x1c20/0x1c20
[  477.302697]  ? lock_downgrade+0x900/0x900
[  477.306856]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  477.311967]  ? cgroup_procs_write_finish+0xf0/0xf0
[  477.316910]  ? _raw_spin_unlock+0x2c/0x50
[  477.321069]  shrink_node+0x3bc/0x16b0
[  477.324871]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  477.330178]  ? shrink_node_memcg+0x18f0/0x18f0
[  477.334769]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  477.339356]  ? trace_hardirqs_on+0xbd/0x310
[  477.343677]  ? vmpressure+0x271/0x340
[  477.347482]  ? do_raw_spin_unlock+0xa7/0x330
[  477.351898]  ? do_raw_spin_trylock+0x270/0x270
[  477.356489]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  477.362042]  ? __cpuset_node_allowed+0x19b/0x660
[  477.366802]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  477.372522]  ? vmpressure+0x1a2/0x340
[  477.376336]  do_try_to_free_pages+0x3e7/0x1290
[  477.380939]  ? shrink_node+0x16b0/0x16b0
[  477.385000]  ? __lock_is_held+0xb5/0x140
[  477.389079]  try_to_free_pages+0x4d0/0xb90
[  477.393320]  ? do_try_to_free_pages+0x1290/0x1290
[  477.398194]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  477.403741]  ? lock_acquire+0x1ed/0x520
[  477.407714]  ? set_page_refcounted+0x280/0x280
[  477.412302]  ? lock_release+0xa00/0xa00
[  477.416287]  ? perf_trace_sched_process_exec+0x860/0x860
[  477.421752]  __alloc_pages_slowpath+0x9c4/0x2d70
[  477.426552]  ? warn_alloc+0x120/0x120
[  477.430372]  ? rcu_softirq_qs+0x20/0x20
[  477.434372]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  477.440007]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  477.445562]  ? should_fail+0x22d/0xd01
[  477.449458]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  477.454566]  ? zap_class+0x640/0x640
[  477.458303]  ? __lock_is_held+0xb5/0x140
[  477.462375]  ? mark_held_locks+0x130/0x130
[  477.466615]  ? lock_release+0xa00/0xa00
[  477.470594]  ? perf_trace_sched_process_exec+0x860/0x860
[  477.476053]  ? __might_sleep+0x95/0x190
[  477.480036]  __alloc_pages_nodemask+0xa80/0xde0
[  477.484718]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  477.489740]  ? __page_cache_alloc+0x191/0x5c0
[  477.494236]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  477.499165]  ? kasan_check_read+0x11/0x20
[  477.503342]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  477.508650]  ? zap_class+0x640/0x640
[  477.512376]  ? zap_class+0x640/0x640
[  477.516099]  ? zap_class+0x640/0x640
[  477.519816]  ? __do_page_cache_readahead+0x7ce/0x980
[  477.524925]  ? find_held_lock+0x36/0x1c0
[  477.528995]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  477.534556]  alloc_pages_current+0x173/0x350
[  477.538976]  __page_cache_alloc+0x38c/0x5c0
[  477.543314]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  477.548261]  ? kasan_check_read+0x11/0x20
[  477.552409]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  477.557687]  ? generic_perform_write+0x6a0/0x6a0
[  477.562445]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  477.567985]  ? check_preemption_disabled+0x48/0x280
[  477.573010]  filemap_fault+0x1594/0x25f0
[  477.577084]  ? __lock_page_or_retry+0xa00/0xa00
[  477.581753]  ? mark_held_locks+0x130/0x130
[  477.585988]  ? rcu_softirq_qs+0x20/0x20
[  477.589966]  ? remove_wait_queue+0x1a6/0x360
[  477.594376]  ? trace_hardirqs_off_caller+0x310/0x310
[  477.599488]  ? filemap_map_pages+0xe04/0x1990
[  477.604004]  ? print_usage_bug+0xc0/0xc0
[  477.608070]  ? add_wait_queue+0x2b0/0x2b0
[  477.612221]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  477.617148]  ? print_usage_bug+0xc0/0xc0
[  477.621213]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  477.626750]  ? fput+0x130/0x1a0
[  477.630033]  ? poll_freewait+0x1d6/0x260
[  477.634093]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  477.639636]  ? print_usage_bug+0xc0/0xc0
[  477.643704]  ? __lock_acquire+0x62f/0x4c20
[  477.647952]  ? lock_acquire+0x1ed/0x520
[  477.651938]  ? ext4_filemap_fault+0x7a/0xad
[  477.656267]  ? lock_release+0xa00/0xa00
[  477.660243]  ? perf_trace_sched_process_exec+0x860/0x860
[  477.665692]  ? print_usage_bug+0xc0/0xc0
[  477.669759]  ? print_usage_bug+0xc0/0xc0
[  477.673837]  ? down_read+0x8d/0x120
[  477.677461]  ? ext4_filemap_fault+0x7a/0xad
[  477.681783]  ? __down_interruptible+0x700/0x700
[  477.686461]  ext4_filemap_fault+0x82/0xad
[  477.690611]  __do_fault+0x100/0x6b0
[  477.694242]  ? pmd_devmap_trans_unstable+0x220/0x220
[  477.699350]  ? mark_held_locks+0x130/0x130
[  477.703585]  ? mark_held_locks+0x130/0x130
[  477.707816]  ? find_held_lock+0x36/0x1c0
[  477.711880]  ? zap_class+0x640/0x640
[  477.715596]  ? find_held_lock+0x36/0x1c0
[  477.719664]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  477.725207]  __handle_mm_fault+0x307c/0x5920
[  477.729621]  ? poll_select_copy_remaining+0x18c/0x6a0
[  477.734822]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  477.739673]  ? __might_fault+0x12b/0x1e0
[  477.743736]  ? lock_downgrade+0x900/0x900
[  477.747894]  ? zap_class+0x640/0x640
[  477.751609]  ? zap_class+0x640/0x640
[  477.755330]  ? find_held_lock+0x36/0x1c0
[  477.759404]  ? handle_mm_fault+0x42a/0xc70
[  477.763640]  ? lock_downgrade+0x900/0x900
[  477.767790]  ? check_preemption_disabled+0x48/0x280
[  477.772815]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  477.777744]  ? kasan_check_read+0x11/0x20
[  477.781897]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  477.787177]  ? rcu_softirq_qs+0x20/0x20
[  477.791159]  ? trace_hardirqs_off_caller+0x310/0x310
[  477.796279]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  477.801821]  ? check_preemption_disabled+0x48/0x280
[  477.806859]  handle_mm_fault+0x54f/0xc70
[  477.810925]  ? __handle_mm_fault+0x5920/0x5920
[  477.815522]  ? find_vma+0x34/0x190
[  477.819073]  __do_page_fault+0x5e8/0xe60
[  477.823136]  ? trace_hardirqs_off+0xb8/0x310
[  477.827562]  do_page_fault+0xf2/0x7e0
[  477.831366]  ? vmalloc_sync_all+0x30/0x30
[  477.835533]  ? error_entry+0x70/0xd0
[  477.839251]  ? trace_hardirqs_off_caller+0xbb/0x310
[  477.844265]  ? trace_hardirqs_on_caller+0xc0/0x310
[  477.849200]  ? syscall_return_slowpath+0x5e0/0x5e0
[  477.854132]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  477.858979]  ? trace_hardirqs_on_caller+0x310/0x310
[  477.863993]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  477.869447]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  477.874464]  ? prepare_exit_to_usermode+0x291/0x3b0
[  477.879483]  ? page_fault+0x8/0x30
[  477.883035]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  477.887885]  ? page_fault+0x8/0x30
[  477.891431]  page_fault+0x1e/0x30
[  477.894885] RIP: 0033:0x7f4c2eec5dd3
[  477.898610] Code: Bad RIP value.
[  477.901970] RSP: 002b:00007ffc41166818 EFLAGS: 00010246
[  477.907334] RAX: 0000000000000000 RBX: 00007ffc411669c0 RCX: 00007f4c2eec5dd3
[  477.914613] RDX: 0000000000000000 RSI: 00007ffc41166b70 RDI: 000000000000000b
[  477.921882] RBP: 00007ffc41166b70 R08: 00007ffc41166bf0 R09: 0000000000000001
[  477.929151] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  477.936417] R13: 00007ffc41166f50 R14: 0000000000000000 R15: 0000000000000000
[  477.943714] CPU: 1 PID: 22721 Comm: syz-executor4 Not tainted 4.19.0+ #135
[  477.943778] aoe: skb alloc failure
[  477.950731] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  477.950738] Call Trace:
[  477.950759]  dump_stack+0x244/0x39d
[  477.950780]  ? dump_stack_print_info.cold.1+0x20/0x20
[  477.954331] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  477.963663]  warn_alloc.cold.117+0xb7/0x1bd
[  477.966216] init cpuset=
[  477.969853]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  477.975018] /
[  477.984724]  ? lock_downgrade+0x900/0x900
[  477.989020]  mems_allowed=0
[  477.991690]  ? trace_hardirqs_off+0xb8/0x310
[  478.009678]  ? trace_hardirqs_off+0xb8/0x310
[  478.014105]  __alloc_pages_slowpath+0x2660/0x2d70
[  478.018984]  ? warn_alloc+0x120/0x120
[  478.022792]  ? warn_alloc+0x120/0x120
[  478.026599]  ? print_usage_bug+0xc0/0xc0
[  478.030665]  ? warn_alloc+0x120/0x120
[  478.034476]  ? print_usage_bug+0xc0/0xc0
[  478.038551]  ? cpuacct_charge+0x265/0x440
[  478.042709]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  478.048276]  ? should_fail+0x22d/0xd01
[  478.052165]  ? find_held_lock+0x36/0x1c0
[  478.056230]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  478.061335]  ? __lock_acquire+0x62f/0x4c20
[  478.065580]  ? __lock_acquire+0x62f/0x4c20
[  478.069816]  ? should_fail+0x22d/0xd01
[  478.073717]  ? mark_held_locks+0x130/0x130
[  478.077959]  ? mark_held_locks+0x130/0x130
[  478.082198]  ? __lock_acquire+0x62f/0x4c20
[  478.086438]  ? zap_class+0x640/0x640
[  478.090152]  ? __lock_is_held+0xb5/0x140
[  478.094215]  ? __account_cfs_rq_runtime+0x790/0x790
[  478.099240]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  478.104783]  ? check_preemption_disabled+0x48/0x280
[  478.109814]  ? __lock_is_held+0xb5/0x140
[  478.113885]  __alloc_pages_nodemask+0xa80/0xde0
[  478.118555]  ? zap_class+0x640/0x640
[  478.122276]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  478.127398]  ? find_held_lock+0x36/0x1c0
[  478.131473]  ? ____cache_alloc_node+0x1c7/0x1e0
[  478.136155]  ? lock_downgrade+0x900/0x900
[  478.140318]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  478.145866]  cache_grow_begin+0xa5/0x8c0
[  478.149930]  ? do_raw_spin_unlock+0xa7/0x330
[  478.154350]  fallback_alloc+0x204/0x2e0
[  478.158334]  ____cache_alloc_node+0x1c7/0x1e0
[  478.162839]  kmem_cache_alloc+0x1f8/0x730
[  478.167003]  skb_clone+0x1bb/0x500
[  478.170554]  ? finish_task_switch+0x2f4/0x910
[  478.175059]  ? skb_split+0x11e0/0x11e0
[  478.178951]  ? preempt_notifier_register+0x200/0x200
[  478.184061]  ? __switch_to_asm+0x34/0x70
[  478.188125]  ? __switch_to_asm+0x34/0x70
[  478.192185]  ? __switch_to_asm+0x40/0x70
[  478.196247]  ? __switch_to_asm+0x34/0x70
[  478.200314]  ? __switch_to_asm+0x40/0x70
[  478.204376]  ? __switch_to_asm+0x34/0x70
[  478.208440]  ? __switch_to_asm+0x40/0x70
[  478.212501]  ? __switch_to_asm+0x34/0x70
[  478.216573]  ? __switch_to_asm+0x34/0x70
[  478.220636]  ? __switch_to_asm+0x40/0x70
[  478.224699]  ? __switch_to_asm+0x34/0x70
[  478.228772]  bpf_clone_redirect+0xb9/0x490
[  478.233012]  ? __schedule+0x8d7/0x21d0
[  478.236912]  bpf_prog_bebbfe2050753572+0x402/0x1000
[  478.241936]  ? __sched_text_start+0x8/0x8
[  478.246090]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  478.250682]  ? find_held_lock+0x36/0x1c0
[  478.254754]  ? lock_acquire+0x1ed/0x520
[  478.258735]  ? bpf_test_run+0x3cb/0x780
[  478.262711]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  478.268250]  ? check_preemption_disabled+0x48/0x280
[  478.273275]  ? kasan_check_read+0x11/0x20
[  478.277445]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  478.282730]  ? rcu_softirq_qs+0x20/0x20
[  478.286705]  ? preempt_schedule+0x4d/0x60
[  478.290857]  ? ___preempt_schedule+0x16/0x18
[  478.295275]  ? bpf_test_run+0x25d/0x780
[  478.299268]  ? netlink_diag_dump+0x2a0/0x2a0
[  478.303682]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  478.309219]  ? bpf_test_init.isra.10+0x70/0x100
[  478.313900]  ? bpf_prog_test_run_skb+0x73c/0xcb0
[  478.318669]  ? bpf_test_finish.isra.9+0x1f0/0x1f0
[  478.323521]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  478.329063]  ? fput+0x130/0x1a0
[  478.332345]  ? __bpf_prog_get+0x9b/0x290
[  478.336412]  ? bpf_test_finish.isra.9+0x1f0/0x1f0
[  478.341254]  ? bpf_prog_test_run+0x130/0x1a0
[  478.345667]  ? __x64_sys_bpf+0x3d8/0x520
[  478.349733]  ? bpf_prog_get+0x20/0x20
[  478.353569]  ? do_syscall_64+0x1b9/0x820
[  478.357637]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  478.363005]  ? syscall_return_slowpath+0x5e0/0x5e0
[  478.367946]  ? trace_hardirqs_on_caller+0x310/0x310
[  478.372971]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  478.377990]  ? post_copy_siginfo_from_user.isra.25.part.26+0x250/0x250
[  478.384662]  ? __switch_to_asm+0x40/0x70
[  478.388727]  ? __switch_to_asm+0x34/0x70
[  478.392795]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  478.397664]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  478.403054] warn_alloc_show_mem: 1 callbacks suppressed
[  478.403066] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[  478.403068] Mem-Info:
[  478.403103] active_anon:49331 inactive_anon:2084 isolated_anon:0
[  478.403103]  active_file:13 inactive_file:14 isolated_file:0
[  478.403103]  unevictable:0 dirty:0 writeback:0 unstable:0
[  478.403103]  slab_reclaimable:9476 slab_unreclaimable:1469522
[  478.403103]  mapped:49154 shmem:2627 pagetables:674 bounce:0
[  478.403103]  free:13644 free_pcp:46 free_cma:0
[  478.408441] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  478.414330] Node 0 active_anon:197324kB inactive_anon:8336kB active_file:52kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196616kB dirty:0kB writeback:0kB shmem:10508kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 178176kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  478.416732] Call Trace:
[  478.449682] Node 0 
[  478.459023]  <IRQ>
[  478.486796] DMA free:15908kB min:164kB low:204kB high:244kB 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
[  478.489347]  dump_stack+0x244/0x39d
[  478.491561] lowmem_reserve[]:
[  478.493709]  ? dump_stack_print_info.cold.1+0x20/0x20
[  478.519178]  0 2818
[  478.522818]  warn_alloc.cold.117+0xb7/0x1bd
[  478.525891]  6321
[  478.531078]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  478.533291]  6321
[  478.537607]  ? lock_downgrade+0x900/0x900
[  478.544488]  ? trace_hardirqs_off+0xb8/0x310
[  478.546539] Node 0 
[  478.550684]  ? trace_hardirqs_off+0xb8/0x310
[  478.555096] DMA32 free:24880kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:176kB local_pcp:0kB free_cma:0kB
[  478.557307]  __alloc_pages_slowpath+0x2660/0x2d70
[  478.561686] lowmem_reserve[]:
[  478.588420]  ? warn_alloc+0x120/0x120
[  478.593215]  0
[  478.596316]  ? __lock_acquire+0x62f/0x4c20
[  478.600088]  0
[  478.601886]  ? __lock_acquire+0x62f/0x4c20
[  478.606090]  3503 3503
[  478.607894]  ? warn_alloc+0x120/0x120
[  478.614599]  ? print_usage_bug+0xc0/0xc0
[  478.618375] Node 0 
[  478.622425]  ? warn_alloc+0x120/0x120
[  478.622461] Normal free:13788kB min:37364kB low:46704kB high:56044kB active_anon:197324kB inactive_anon:8336kB active_file:52kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5376kB pagetables:2696kB bounce:0kB free_pcp:8kB local_pcp:0kB free_cma:0kB
[  478.622468] lowmem_reserve[]:
[  478.624701]  ? print_usage_bug+0xc0/0xc0
[  478.628477]  0
[  478.656490]  ? mark_held_locks+0x130/0x130
[  478.659574]  0
[  478.663636]  ? mark_held_locks+0x130/0x130
[  478.665418]  0
[  478.669648]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  478.671425]  0
[  478.675656]  ? should_fail+0x22d/0xd01
[  478.682960]  ? zap_class+0x640/0x640
[  478.684739] Node 0 
[  478.688635]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  478.692325] DMA: 
[  478.694560]  ? __lock_acquire+0x62f/0x4c20
[  478.699642] 1*4kB 
[  478.701698]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  478.705907] (U) 
[  478.708053]  ? should_fail+0x22d/0xd01
[  478.713131] 0*8kB 
[  478.715108]  ? mark_held_locks+0x130/0x130
[  478.718964] 0*16kB 
[  478.721108]  ? mark_held_locks+0x130/0x130
[  478.725321] 1*32kB 
[  478.727558]  ? lock_downgrade+0x900/0x900
[  478.731766] (U) 
[  478.733995]  ? zap_class+0x640/0x640
[  478.738122] 2*64kB 
[  478.740093]  ? zap_class+0x640/0x640
[  478.743786] (U) 
[  478.746017]  ? zap_class+0x640/0x640
[  478.749714] 1*128kB 
[  478.751682]  ? do_raw_spin_unlock+0xa7/0x330
[  478.755370] (U) 
[  478.757694]  ? trace_hardirqs_on+0x310/0x310
[  478.762075] 1*256kB 
[  478.764050]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  478.768431] (U) 
[  478.770755]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  478.776269] 0*512kB 
[  478.778242]  ? check_preemption_disabled+0x48/0x280
[  478.783756] 1*1024kB 
[  478.786081]  ? __lock_is_held+0xb5/0x140
[  478.791068] (U) 
[  478.793476]  __alloc_pages_nodemask+0xa80/0xde0
[  478.797520] 1*2048kB 
[  478.799497]  ? zap_class+0x640/0x640
[  478.804149] (M) 
[  478.806559]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  478.810241] 3*4096kB (M) 
[  478.812226]  ? find_held_lock+0x36/0x1c0
[  478.817212] = 15908kB
[  478.819967]  ? ____cache_alloc_node+0x1c7/0x1e0
[  478.823997] Node 0 
[  478.826405]  ? lock_downgrade+0x900/0x900
[  478.831055] DMA32: 
[  478.833295]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  478.837414] 4*4kB 
[  478.839653]  cache_grow_begin+0xa5/0x8c0
[  478.845160] (M) 
[  478.847306]  ? do_raw_spin_unlock+0xa7/0x330
[  478.851342] 0*8kB 
[  478.853327]  fallback_alloc+0x204/0x2e0
[  478.857708] 2*16kB 
[  478.859854]  ____cache_alloc_node+0x1c7/0x1e0
[  478.863804] (M) 
[  478.866034]  kmem_cache_alloc_node+0xe3/0x730
[  478.870521] 2*32kB 
[  478.872499]  ? lockdep_hardirqs_on+0x296/0x5b0
[  478.876975] (UM) 
[  478.879214]  __alloc_skb+0x119/0x770
[  478.883771] 3*64kB 
[  478.885833]  ? __bpf_trace_timer_expire_entry+0x30/0x30
[  478.889526] (M) 
[  478.891762]  ? netdev_alloc_frag+0x1f0/0x1f0
[  478.897104] 6*128kB 
[  478.899080]  ? vprintk_default+0x28/0x30
[  478.903458] (UMH) 
[  478.905775]  ? vprintk_func+0x85/0x181
[  478.909817] 5*256kB 
[  478.911961]  ? printk+0xa7/0xcf
[  478.915828] (UMH) 
[  478.918147]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  478.921405] 4*512kB 
[  478.923561]  new_skb+0x26/0x1c0
[  478.928285] (UM) 
[  478.930604]  aoecmd_cfg+0x279/0x7f0
[  478.933861] 4*1024kB 
[  478.935916]  ? find_held_lock+0x36/0x1c0
[  478.939528] (UMH) 
[  478.941942]  ? aoecmd_ata_rsp+0x10d0/0x10d0
[  478.945979] 2*2048kB 
[  478.948125]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  478.952417] (M) 
[  478.954830]  ? __lock_is_held+0xb5/0x140
[  478.960333] 3*4096kB 
[  478.962313]  discover_timer+0x50/0x60
[  478.966340] (M) 
[  478.968751]  call_timer_fn+0x272/0x920
[  478.972536] = 24880kB
[  478.974514]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  478.978392] Node 0 
[  478.980803]  ? process_timeout+0x40/0x40
[  478.985623] Normal: 
[  478.987858]  ? mark_held_locks+0xc7/0x130
[  478.991893] 1081*4kB 
[  478.994215]  ? _raw_spin_unlock_irq+0x27/0x80
[  478.998336] (UMEH) 
[  479.000740]  ? _raw_spin_unlock_irq+0x27/0x80
[  479.005210] 519*8kB 
[  479.007441]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  479.011912] (UME) 
[  479.014237]  ? lockdep_hardirqs_on+0x296/0x5b0
[  479.019055] 198*16kB 
[  479.021198]  ? trace_hardirqs_on+0xbd/0x310
[  479.025754] (UME) 
[  479.028160]  ? kasan_check_read+0x11/0x20
[  479.032459] 52*32kB 
[  479.034605]  ? __run_timers+0x7da/0xc70
[  479.038724] (UMEH) 
[  479.041050]  ? trace_hardirqs_off_caller+0x310/0x310
[  479.045000] 1*64kB 
[  479.047241]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  479.052312] (M) 
[  479.054554]  __run_timers+0x7e5/0xc70
[  479.059375] 0*128kB 
[  479.061355]  ? timer_fixup_init+0x70/0x70
[  479.065122] 0*256kB 
[  479.067438]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  479.071558] 1*512kB 
[  479.073874]  ? zap_class+0x640/0x640
[  479.078867] (H) 
[  479.081188]  ? print_usage_bug+0xc0/0xc0
[  479.084878] 0*1024kB 
[  479.086847]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  479.090887] 0*2048kB 
[  479.093295]  ? find_held_lock+0x36/0x1c0
[  479.098457] 0*4096kB 
[  479.100867]  ? zap_class+0x640/0x640
[  479.104904] = 13884kB
[  479.107309]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  479.111003] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  479.113430]  ? check_preemption_disabled+0x48/0x280
[  479.118949] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  479.127776]  ? __lock_is_held+0xb5/0x140
[  479.132770] 2654 total pagecache pages
[  479.141342]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  479.145382] 0 pages in swap cache
[  479.149257]  ? check_preemption_disabled+0x48/0x280
[  479.154771] Swap cache stats: add 0, delete 0, find 0/0
[  479.158216]  run_timer_softirq+0x52/0xb0
[  479.163471] Free swap  = 0kB
[  479.163481] Total swap = 0kB
[  479.168851]  ? rcu_read_lock_sched_held+0x14f/0x180
[  479.172886] 1965979 pages RAM
[  479.175900]  __do_softirq+0x308/0xb7e
[  479.178897] 0 pages HighMem/MovableOnly
[  479.183907]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  479.186987] 342867 pages reserved
[  479.190777]  ? lock_downgrade+0x900/0x900
[  479.194729] 0 pages cma reserved
[  479.199217]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  479.202789] kworker/1:2: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  479.206791]  ? pvclock_read_flags+0x160/0x160
[  479.210131] kworker/1:2 cpuset=
[  479.215231]  ? lapic_next_event+0x5a/0x90
[  479.225524] /
[  479.230019]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  479.233278]  mems_allowed=0
[  479.237421]  ? kvm_clock_read+0x18/0x30
[  479.252237]  ? kvm_sched_clock_read+0x9/0x20
[  479.256649]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  479.262189]  ? check_preemption_disabled+0x48/0x280
[  479.267217]  irq_exit+0x17f/0x1c0
[  479.270672]  smp_apic_timer_interrupt+0x1cb/0x760
[  479.275541]  ? smp_call_function_single_interrupt+0x650/0x650
[  479.281430]  ? interrupt_entry+0xb5/0xc0
[  479.285495]  ? trace_hardirqs_off_caller+0xbb/0x310
[  479.290790]  ? trace_hardirqs_off_caller+0xbb/0x310
[  479.295813]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  479.300657]  ? trace_hardirqs_on_caller+0x310/0x310
[  479.305671]  ? trace_hardirqs_on_caller+0x310/0x310
[  479.310688]  ? task_prio+0x50/0x50
[  479.314230]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  479.319767]  ? check_preemption_disabled+0x48/0x280
[  479.324790]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  479.329643]  apic_timer_interrupt+0xf/0x20
[  479.333870]  </IRQ>
[  479.336113] RIP: 0010:shrink_page_list+0x79f/0xccd0
[  479.341131] Code: f2 f2 c7 80 f8 02 00 00 f2 f2 f2 f2 c7 80 fc 02 00 00 00 f2 f2 f2 c7 80 00 03 00 00 f2 f2 f2 f2 c7 80 04 03 00 00 00 f2 f2 f2 <c7> 80 08 03 00 00 f2 f2 f2 f2 c7 80 0c 03 00 00 00 f2 f2 f2 c7 80
[  479.360045] RSP: 0000:ffff8801d9a4bcd8 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13
[  479.367760] RAX: ffffed003b3497b6 RBX: dffffc0000000000 RCX: 0000000000000000
[  479.375031] RDX: ffff8801d9a4e930 RSI: ffff88021fffa000 RDI: ffff8801d9a4e158
[  479.382299] RBP: ffff8801d9a4e078 R08: ffff8801d9a4e198 R09: 0000000000000000
[  479.389570] R10: 0000000000000000 R11: ffff8801d9a40040 R12: ffff8801d9a4e050
[  479.396839] R13: ffff8801d9a4e258 R14: 0000000000000001 R15: ffff8801d9a4e930
[  479.404138]  ? shrink_page_list+0x7113/0xccd0
[  479.408660]  ? page_evictable+0x540/0x540
[  479.412811]  ? __sanitizer_cov_trace_pc+0x30/0x50
[  479.417656]  ? __delete_from_page_cache+0x6ed/0xdf0
[  479.422675]  ? do_try_to_free_pages+0x3e7/0x1290
[  479.427440]  ? zap_class+0x640/0x640
[  479.431156]  ? print_usage_bug+0xc0/0xc0
[  479.435228]  ? kasan_check_write+0x14/0x20
[  479.439473]  ? find_held_lock+0x36/0x1c0
[  479.443553]  ? zap_class+0x640/0x640
[  479.447270]  ? print_usage_bug+0xc0/0xc0
[  479.451337]  ? mark_held_locks+0xc7/0x130
[  479.455491]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  479.460606]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  479.465711]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  479.470296]  ? find_held_lock+0x36/0x1c0
[  479.474370]  ? mark_held_locks+0xc7/0x130
[  479.478527]  ? print_usage_bug+0xc0/0xc0
[  479.482596]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  479.487700]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  479.492806]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  479.497394]  ? kasan_check_read+0x11/0x20
[  479.501550]  ? debug_check_no_obj_freed+0x305/0x58d
[  479.506573]  ? trace_hardirqs_off_caller+0x310/0x310
[  479.511681]  ? vma_adjust_trans_huge+0x310/0x310
[  479.516442]  ? mark_held_locks+0xc7/0x130
[  479.520595]  ? free_unref_page_list+0xd1b/0x11e0
[  479.525352]  ? free_unref_page_list+0xd1b/0x11e0
[  479.530108]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  479.534692]  ? trace_hardirqs_on+0xbd/0x310
[  479.539014]  ? shrink_page_list+0x6dc3/0xccd0
[  479.543551]  ? __page_frag_cache_drain+0x200/0x200
[  479.548487]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  479.553085]  ? trace_hardirqs_on+0xbd/0x310
[  479.557407]  ? mem_cgroup_uncharge_list+0x17b/0x210
[  479.562423]  ? trace_hardirqs_off_caller+0x310/0x310
[  479.567539]  ? check_preemption_disabled+0x48/0x280
[  479.572580]  ? mem_cgroup_uncharge_list+0x17b/0x210
[  479.577599]  ? mem_cgroup_uncharge+0x100/0x100
[  479.582190]  ? perf_trace_sched_process_exec+0x860/0x860
[  479.587641]  ? __lock_acquire+0x62f/0x4c20
[  479.591880]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  479.597431]  ? shrink_page_list+0x7113/0xccd0
[  479.601955]  ? page_evictable+0x540/0x540
[  479.606101]  ? __lock_acquire+0x62f/0x4c20
[  479.610358]  ? mark_held_locks+0x130/0x130
[  479.614596]  ? find_held_lock+0x36/0x1c0
[  479.618666]  ? mark_held_locks+0xc7/0x130
[  479.622820]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  479.627921]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  479.633027]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  479.637614]  ? trace_hardirqs_on+0xbd/0x310
[  479.641939]  ? kasan_check_read+0x11/0x20
[  479.646089]  ? __debug_object_init+0x57d/0x1290
[  479.650757]  ? trace_hardirqs_off_caller+0x310/0x310
[  479.655865]  ? zap_class+0x640/0x640
[  479.659580]  ? mark_held_locks+0xc7/0x130
[  479.663733]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  479.669272]  ? zap_class+0x640/0x640
[  479.673010]  ? vring_use_dma_api+0xa5/0xc0
[  479.677260]  ? print_usage_bug+0xc0/0xc0
[  479.681317]  ? sg_next+0x92/0xd0
[  479.684686]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  479.690225]  ? virtqueue_add_sgs+0x4d4/0x1070
[  479.694729]  ? find_held_lock+0x36/0x1c0
[  479.698802]  ? mark_held_locks+0xc7/0x130
[  479.702973]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  479.708091]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  479.712678]  ? trace_hardirqs_on+0xbd/0x310
[  479.717000]  ? kasan_check_read+0x11/0x20
[  479.721153]  ? virtscsi_kick_cmd+0xcb/0x130
[  479.725482]  ? trace_hardirqs_off_caller+0x310/0x310
[  479.730597]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  479.736132]  ? iowrite16+0x68/0x90
[  479.739676]  ? vp_notify+0x5a/0x80
[  479.743214]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  479.748752]  ? virtqueue_notify+0xa2/0x110
[  479.752993]  ? virtscsi_kick_cmd+0x86/0x130
[  479.757317]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  479.762855]  ? virtscsi_queuecommand+0x9c1/0xec0
[  479.767620]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  479.773157]  ? scsi_dispatch_cmd+0x452/0xe60
[  479.777568]  ? scsi_mq_init_request+0x300/0x300
[  479.782239]  ? provisioning_mode_store+0x220/0x220
[  479.787175]  ? scsi_init_command+0x4b6/0x7a0
[  479.791600]  ? rb_erase_cached+0xc78/0x3720
[  479.795923]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  479.801464]  ? rb_erase_cached+0xc78/0x3720
[  479.805785]  ? rb_erase_cached+0xc78/0x3720
[  479.810115]  ? rb_next+0x140/0x140
[  479.813688]  ? rb_erase_cached+0xc78/0x3720
[  479.818016]  ? rb_next+0x140/0x140
[  479.821568]  ? rb_next+0x140/0x140
[  479.825106]  ? rb_next+0x140/0x140
[  479.828644]  ? rb_next+0x140/0x140
[  479.832191]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  479.837750]  ? rb_erase_cached+0xc78/0x3720
[  479.842076]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  479.847615]  ? rb_next+0x140/0x140
[  479.851165]  ? zap_class+0x640/0x640
[  479.854882]  ? zap_class+0x640/0x640
[  479.858595]  ? __update_load_avg_se+0x5eb/0xae0
[  479.863259]  ? rb_next+0x140/0x140
[  479.866804]  ? __update_load_avg_blocked_se+0x690/0x690
[  479.872171]  ? __update_load_avg_blocked_se+0x690/0x690
[  479.877549]  ? __update_load_avg_se+0xae0/0xae0
[  479.882215]  ? zap_class+0x640/0x640
[  479.885933]  ? print_usage_bug+0xc0/0xc0
[  479.889994]  ? zap_class+0x640/0x640
[  479.893714]  ? update_load_avg+0x387/0x2470
[  479.898037]  ? __update_load_avg_blocked_se+0x690/0x690
[  479.903406]  ? __update_load_avg_blocked_se+0x690/0x690
[  479.908784]  ? __lock_acquire+0x62f/0x4c20
[  479.913027]  ? update_load_avg+0x387/0x2470
[  479.917354]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  479.922894]  ? __isolate_lru_page+0xd05/0x1540
[  479.927481]  ? putback_lru_page+0x280/0x280
[  479.931815]  ? update_load_avg+0x387/0x2470
[  479.936133]  ? rb_erase+0x3710/0x3710
[  479.939959]  ? __lock_acquire+0x62f/0x4c20
[  479.944191]  ? attach_entity_load_avg+0x860/0x860
[  479.949033]  ? rb_erase+0x3710/0x3710
[  479.952838]  ? rb_erase+0x3710/0x3710
[  479.956648]  ? zap_class+0x640/0x640
[  479.960366]  ? mark_held_locks+0x130/0x130
[  479.964606]  ? print_usage_bug+0xc0/0xc0
[  479.968675]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  479.974214]  ? page_mapping+0x5a2/0xa50
[  479.978193]  ? zap_class+0x640/0x640
[  479.981911]  ? print_usage_bug+0xc0/0xc0
[  479.985974]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  479.991524]  ? check_preemption_disabled+0x48/0x280
[  479.996566]  ? trace_hardirqs_off+0xb8/0x310
[  480.000978]  ? check_preemption_disabled+0x48/0x280
[  480.005998]  ? trace_hardirqs_on+0x310/0x310
[  480.010406]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  480.015948]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  480.021497]  ? __isolate_lru_page+0xd05/0x1540
[  480.026099]  ? putback_lru_page+0x280/0x280
[  480.030432]  ? print_usage_bug+0xc0/0xc0
[  480.034523]  ? mark_held_locks+0x130/0x130
[  480.038774]  ? mark_held_locks+0xc7/0x130
[  480.042927]  ? free_unref_page_list+0xd1b/0x11e0
[  480.047685]  ? free_unref_page_list+0xd1b/0x11e0
[  480.052444]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  480.057028]  ? trace_hardirqs_on+0xbd/0x310
[  480.061351]  ? shrink_active_list+0x12c7/0x1c20
[  480.066021]  ? zap_class+0x640/0x640
[  480.069743]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  480.075280]  ? check_preemption_disabled+0x48/0x280
[  480.080304]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  480.085843]  ? check_preemption_disabled+0x48/0x280
[  480.090856]  ? __lock_is_held+0xb5/0x140
[  480.094920]  ? __this_cpu_preempt_check+0x1c/0x20
[  480.099769]  ? __mod_zone_page_state+0x8a/0xf0
[  480.104364]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  480.109905]  ? isolate_lru_pages.isra.58+0xc7d/0x19e0
[  480.115119]  ? __isolate_lru_page+0x1540/0x1540
[  480.119793]  ? print_usage_bug+0xc0/0xc0
[  480.123872]  ? print_usage_bug+0xc0/0xc0
[  480.127946]  ? __lock_acquire+0x62f/0x4c20
[  480.132199]  ? mark_held_locks+0x130/0x130
[  480.136438]  ? __lock_acquire+0x62f/0x4c20
[  480.140679]  ? print_usage_bug+0xc0/0xc0
[  480.144741]  ? zap_class+0x640/0x640
[  480.148461]  ? print_usage_bug+0xc0/0xc0
[  480.152536]  ? mark_held_locks+0x130/0x130
[  480.156775]  ? mark_held_locks+0x130/0x130
[  480.161481]  ? find_held_lock+0x36/0x1c0
[  480.165563]  ? mark_held_locks+0xc7/0x130
[  480.169753]  ? _raw_spin_unlock_irq+0x27/0x80
[  480.174254]  ? _raw_spin_unlock_irq+0x27/0x80
[  480.178748]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  480.183336]  ? trace_hardirqs_on+0xbd/0x310
[  480.187667]  ? kasan_check_read+0x11/0x20
[  480.191817]  ? shrink_inactive_list+0x741/0x1c60
[  480.196586]  ? trace_hardirqs_off_caller+0x310/0x310
[  480.201690]  ? trace_hardirqs_on+0x310/0x310
[  480.206104]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  480.211647]  ? check_preemption_disabled+0x48/0x280
[  480.216670]  shrink_inactive_list+0x77b/0x1c60
[  480.221265]  ? putback_inactive_pages+0x27e0/0x27e0
[  480.226289]  ? kasan_check_read+0x11/0x20
[  480.230438]  ? mem_cgroup_get_nr_swap_pages+0x18a/0x340
[  480.235803]  ? blk_lld_busy+0x70/0x70
[  480.239613]  ? rcu_softirq_qs+0x20/0x20
[  480.243594]  ? throttle_direct_reclaim+0x9e0/0x9e0
[  480.248541]  ? find_held_lock+0x36/0x1c0
[  480.252615]  shrink_node_memcg+0x78b/0x18f0
[  480.256958]  ? shrink_active_list+0x1c20/0x1c20
[  480.261634]  ? lock_downgrade+0x900/0x900
[  480.265791]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  480.270903]  ? cgroup_procs_write_finish+0xf0/0xf0
[  480.275841]  ? _raw_spin_unlock+0x2c/0x50
[  480.279996]  shrink_node+0x3bc/0x16b0
[  480.283802]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  480.289105]  ? shrink_node_memcg+0x18f0/0x18f0
[  480.293689]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  480.298275]  ? trace_hardirqs_on+0xbd/0x310
[  480.302597]  ? vmpressure+0x271/0x340
[  480.306399]  ? do_raw_spin_unlock+0xa7/0x330
[  480.310823]  ? do_raw_spin_trylock+0x270/0x270
[  480.315414]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  480.320956]  ? __cpuset_node_allowed+0x19b/0x660
[  480.325715]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  480.331427]  ? vmpressure+0x1a2/0x340
[  480.335243]  do_try_to_free_pages+0x3e7/0x1290
[  480.339846]  ? shrink_node+0x16b0/0x16b0
[  480.343908]  ? __lock_is_held+0xb5/0x140
[  480.347983]  try_to_free_pages+0x4d0/0xb90
[  480.352225]  ? do_try_to_free_pages+0x1290/0x1290
[  480.357068]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  480.362622]  ? lock_acquire+0x1ed/0x520
[  480.366603]  ? set_page_refcounted+0x280/0x280
[  480.371197]  ? lock_release+0xa00/0xa00
[  480.375178]  ? perf_trace_sched_process_exec+0x860/0x860
[  480.380645]  __alloc_pages_slowpath+0x9c4/0x2d70
[  480.385433]  ? warn_alloc+0x120/0x120
[  480.389233]  ? rcu_softirq_qs+0x20/0x20
[  480.393233]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  480.398776]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  480.404310]  ? should_fail+0x22d/0xd01
[  480.408202]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  480.413305]  ? zap_class+0x640/0x640
[  480.417044]  ? __lock_is_held+0xb5/0x140
[  480.421118]  ? mark_held_locks+0x130/0x130
[  480.425356]  ? lock_release+0xa00/0xa00
[  480.429332]  ? perf_trace_sched_process_exec+0x860/0x860
[  480.434790]  ? __might_sleep+0x95/0x190
[  480.438769]  __alloc_pages_nodemask+0xa80/0xde0
[  480.443444]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  480.448461]  ? __page_cache_alloc+0x191/0x5c0
[  480.452960]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  480.457894]  ? kasan_check_read+0x11/0x20
[  480.462046]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  480.467324]  ? zap_class+0x640/0x640
[  480.471043]  ? zap_class+0x640/0x640
[  480.474756]  ? zap_class+0x640/0x640
[  480.478469]  ? __do_page_cache_readahead+0x7ce/0x980
[  480.483576]  ? find_held_lock+0x36/0x1c0
[  480.487641]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  480.493191]  alloc_pages_current+0x173/0x350
[  480.497606]  __page_cache_alloc+0x38c/0x5c0
[  480.501926]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  480.506859]  ? kasan_check_read+0x11/0x20
[  480.511009]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  480.516305]  ? generic_perform_write+0x6a0/0x6a0
[  480.521080]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  480.526623]  ? check_preemption_disabled+0x48/0x280
[  480.531648]  filemap_fault+0x1594/0x25f0
[  480.535724]  ? __lock_page_or_retry+0xa00/0xa00
[  480.540398]  ? mark_held_locks+0x130/0x130
[  480.544637]  ? rcu_softirq_qs+0x20/0x20
[  480.548617]  ? remove_wait_queue+0x1a6/0x360
[  480.553029]  ? trace_hardirqs_off_caller+0x310/0x310
[  480.558141]  ? filemap_map_pages+0xe04/0x1990
[  480.562647]  ? print_usage_bug+0xc0/0xc0
[  480.566710]  ? add_wait_queue+0x2b0/0x2b0
[  480.570859]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  480.575795]  ? print_usage_bug+0xc0/0xc0
[  480.579860]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  480.585401]  ? fput+0x130/0x1a0
[  480.588686]  ? poll_freewait+0x1d6/0x260
[  480.592748]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  480.598292]  ? print_usage_bug+0xc0/0xc0
[  480.602364]  ? __lock_acquire+0x62f/0x4c20
[  480.606617]  ? lock_acquire+0x1ed/0x520
[  480.610593]  ? ext4_filemap_fault+0x7a/0xad
[  480.614925]  ? lock_release+0xa00/0xa00
[  480.618896]  ? perf_trace_sched_process_exec+0x860/0x860
[  480.624348]  ? print_usage_bug+0xc0/0xc0
[  480.628411]  ? print_usage_bug+0xc0/0xc0
[  480.632482]  ? down_read+0x8d/0x120
[  480.636112]  ? ext4_filemap_fault+0x7a/0xad
[  480.640448]  ? __down_interruptible+0x700/0x700
[  480.645126]  ext4_filemap_fault+0x82/0xad
[  480.649277]  __do_fault+0x100/0x6b0
[  480.652922]  ? pmd_devmap_trans_unstable+0x220/0x220
[  480.658043]  ? mark_held_locks+0x130/0x130
[  480.662282]  ? mark_held_locks+0x130/0x130
[  480.666527]  ? find_held_lock+0x36/0x1c0
[  480.670601]  ? zap_class+0x640/0x640
[  480.674316]  ? find_held_lock+0x36/0x1c0
[  480.678384]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  480.683929]  __handle_mm_fault+0x307c/0x5920
[  480.688337]  ? poll_select_copy_remaining+0x18c/0x6a0
[  480.693545]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  480.698395]  ? __might_fault+0x12b/0x1e0
[  480.702463]  ? lock_downgrade+0x900/0x900
[  480.706624]  ? zap_class+0x640/0x640
[  480.710338]  ? zap_class+0x640/0x640
[  480.714060]  ? find_held_lock+0x36/0x1c0
[  480.718132]  ? handle_mm_fault+0x42a/0xc70
[  480.722386]  ? lock_downgrade+0x900/0x900
[  480.726550]  ? check_preemption_disabled+0x48/0x280
[  480.731579]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  480.736520]  ? kasan_check_read+0x11/0x20
[  480.740679]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  480.745956]  ? rcu_softirq_qs+0x20/0x20
[  480.749928]  ? trace_hardirqs_off_caller+0x310/0x310
[  480.755036]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  480.760577]  ? check_preemption_disabled+0x48/0x280
[  480.765602]  handle_mm_fault+0x54f/0xc70
[  480.769672]  ? __handle_mm_fault+0x5920/0x5920
[  480.774267]  ? find_vma+0x34/0x190
[  480.777817]  __do_page_fault+0x5e8/0xe60
[  480.781878]  ? trace_hardirqs_off+0xb8/0x310
[  480.786296]  do_page_fault+0xf2/0x7e0
[  480.790101]  ? vmalloc_sync_all+0x30/0x30
[  480.794256]  ? error_entry+0x70/0xd0
[  480.797971]  ? trace_hardirqs_off_caller+0xbb/0x310
[  480.802988]  ? trace_hardirqs_on_caller+0xc0/0x310
[  480.807920]  ? syscall_return_slowpath+0x5e0/0x5e0
[  480.812848]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  480.817691]  ? trace_hardirqs_on_caller+0x310/0x310
[  480.822708]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  480.828161]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  480.833178]  ? prepare_exit_to_usermode+0x291/0x3b0
[  480.838202]  ? page_fault+0x8/0x30
[  480.841749]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  480.846596]  ? page_fault+0x8/0x30
[  480.850141]  page_fault+0x1e/0x30
[  480.853597] RIP: 0033:0x7f4c2eec5dd3
[  480.857321] Code: Bad RIP value.
[  480.860685] RSP: 002b:00007ffc41166818 EFLAGS: 00010246
[  480.866051] RAX: 0000000000000000 RBX: 00007ffc411669c0 RCX: 00007f4c2eec5dd3
[  480.873346] RDX: 0000000000000000 RSI: 00007ffc41166b70 RDI: 000000000000000b
[  480.880627] RBP: 00007ffc41166b70 R08: 00007ffc41166bf0 R09: 0000000000000001
[  480.887893] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  480.895157] R13: 00007ffc41166f50 R14: 0000000000000000 R15: 0000000000000000
[  480.902458] CPU: 1 PID: 5543 Comm: kworker/1:2 Not tainted 4.19.0+ #135
[  480.902535] aoe: skb alloc failure
[  480.909236] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  480.909260] Workqueue: events_power_efficient neigh_periodic_work
[  480.912837] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  480.928339] init cpuset=
[  480.938021] Call Trace:
[  480.938036] /
[  480.940706]  dump_stack+0x244/0x39d
[  480.943271]  mems_allowed=0
[  480.944981]  ? dump_stack_print_info.cold.1+0x20/0x20
[  480.956708]  warn_alloc.cold.117+0xb7/0x1bd
[  480.961039]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  480.965888]  ? lock_downgrade+0x900/0x900
[  480.970055]  ? trace_hardirqs_off+0xb8/0x310
[  480.974471]  ? trace_hardirqs_off+0xb8/0x310
[  480.978894]  __alloc_pages_slowpath+0x2660/0x2d70
[  480.983762]  ? zap_class+0x640/0x640
[  480.987487]  ? warn_alloc+0x120/0x120
[  480.991305]  ? check_preemption_disabled+0x48/0x280
[  480.996322]  ? warn_alloc+0x120/0x120
[  481.000131]  ? print_usage_bug+0xc0/0xc0
[  481.004196]  ? warn_alloc+0x120/0x120
[  481.008001]  ? print_usage_bug+0xc0/0xc0
[  481.012067]  ? __lock_acquire+0x62f/0x4c20
[  481.016315]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  481.021854]  ? should_fail+0x22d/0xd01
[  481.025747]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  481.030855]  ? __lock_acquire+0x62f/0x4c20
[  481.035096]  ? __lock_acquire+0x62f/0x4c20
[  481.039330]  ? should_fail+0x22d/0xd01
[  481.043229]  ? mark_held_locks+0x130/0x130
[  481.047472]  ? mark_held_locks+0x130/0x130
[  481.051722]  ? pick_next_task_fair+0xa05/0x1b30
[  481.056398]  ? rcu_read_lock_sched_held+0x14f/0x180
[  481.061415]  ? zap_class+0x640/0x640
[  481.065136]  ? zap_class+0x640/0x640
[  481.068857]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  481.074399]  ? check_preemption_disabled+0x48/0x280
[  481.079430]  ? __lock_is_held+0xb5/0x140
[  481.083503]  __alloc_pages_nodemask+0xa80/0xde0
[  481.088182]  ? zap_class+0x640/0x640
[  481.091905]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  481.096935]  ? find_held_lock+0x36/0x1c0
[  481.101016]  ? ____cache_alloc_node+0x1c7/0x1e0
[  481.105693]  ? lock_downgrade+0x900/0x900
[  481.109850]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  481.115396]  cache_grow_begin+0xa5/0x8c0
[  481.119457]  ? do_raw_spin_unlock+0xa7/0x330
[  481.123874]  fallback_alloc+0x204/0x2e0
[  481.127858]  ____cache_alloc_node+0x1c7/0x1e0
[  481.132364]  kmem_cache_alloc_node+0xe3/0x730
[  481.136858]  ? zap_class+0x640/0x640
[  481.140577]  ? __sched_text_start+0x8/0x8
[  481.144737]  __alloc_skb+0x119/0x770
[  481.148448]  ? zap_class+0x640/0x640
[  481.152166]  ? netdev_alloc_frag+0x1f0/0x1f0
[  481.156595]  ? neigh_periodic_work+0x8ca/0xc60
[  481.161420]  ? lock_downgrade+0x900/0x900
[  481.165580]  ? kasan_check_read+0x11/0x20
[  481.169728]  ? do_raw_write_lock+0x14f/0x310
[  481.174148]  __neigh_notify+0x8c/0x160
[  481.178048]  neigh_cleanup_and_release+0x7b/0xe0
[  481.182812]  neigh_periodic_work+0x8d2/0xc60
[  481.187233]  ? neigh_table_clear+0x390/0x390
[  481.191648]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  481.197186]  ? check_preemption_disabled+0x48/0x280
[  481.202214]  ? __lock_is_held+0xb5/0x140
[  481.206294]  process_one_work+0xc90/0x1c40
[  481.210541]  ? mark_held_locks+0x130/0x130
[  481.214798]  ? pwq_dec_nr_in_flight+0x4a0/0x4a0
[  481.219476]  ? __switch_to_asm+0x40/0x70
[  481.223549]  ? __switch_to_asm+0x34/0x70
[  481.227616]  ? __switch_to_asm+0x40/0x70
[  481.231681]  ? __switch_to_asm+0x34/0x70
[  481.235741]  ? __switch_to_asm+0x40/0x70
[  481.239802]  ? __switch_to_asm+0x34/0x70
[  481.243868]  ? __switch_to_asm+0x40/0x70
[  481.247969]  ? __schedule+0x8d7/0x21d0
[  481.251877]  ? zap_class+0x640/0x640
[  481.255596]  ? find_held_lock+0x36/0x1c0
[  481.259668]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  481.264271]  ? lock_acquire+0x1ed/0x520
[  481.268251]  ? worker_thread+0x3e0/0x1390
[  481.272413]  ? kasan_check_read+0x11/0x20
[  481.276561]  ? do_raw_spin_lock+0x14f/0x350
[  481.280888]  ? kasan_check_read+0x11/0x20
[  481.285042]  ? rwlock_bug.part.2+0x90/0x90
[  481.289278]  ? trace_hardirqs_on+0x310/0x310
[  481.294158]  worker_thread+0x17f/0x1390
[  481.298138]  ? __switch_to_asm+0x34/0x70
[  481.302214]  ? process_one_work+0x1c40/0x1c40
[  481.306726]  ? __sched_text_start+0x8/0x8
[  481.310902]  ? __kthread_parkme+0xce/0x1a0
[  481.315141]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  481.320263]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  481.325391]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  481.329976]  ? trace_hardirqs_on+0xbd/0x310
[  481.334298]  ? kasan_check_read+0x11/0x20
[  481.338451]  ? __kthread_parkme+0xce/0x1a0
[  481.342692]  ? trace_hardirqs_off_caller+0x310/0x310
[  481.347810]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  481.352918]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  481.358457]  ? __kthread_parkme+0xfb/0x1a0
[  481.362704]  kthread+0x35a/0x420
[  481.366072]  ? process_one_work+0x1c40/0x1c40
[  481.370571]  ? kthread_stop+0x900/0x900
[  481.374549]  ret_from_fork+0x3a/0x50
[  481.378314] warn_alloc_show_mem: 1 callbacks suppressed
[  481.378326] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[  481.378328] Mem-Info:
[  481.378362] active_anon:49331 inactive_anon:2084 isolated_anon:0
[  481.378362]  active_file:13 inactive_file:14 isolated_file:0
[  481.378362]  unevictable:0 dirty:0 writeback:0 unstable:0
[  481.378362]  slab_reclaimable:9476 slab_unreclaimable:1469522
[  481.378362]  mapped:49154 shmem:2627 pagetables:674 bounce:0
[  481.378362]  free:13644 free_pcp:46 free_cma:0
[  481.383704] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  481.389597] Node 0 active_anon:197324kB inactive_anon:8336kB active_file:52kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196616kB dirty:0kB writeback:0kB shmem:10508kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 178176kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  481.392001] Call Trace:
[  481.424969] Node 0 
[  481.434314]  <IRQ>
[  481.462081] DMA free:15908kB min:164kB low:204kB high:244kB 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
[  481.464636]  dump_stack+0x244/0x39d
[  481.466845] lowmem_reserve[]:
[  481.468994]  ? dump_stack_print_info.cold.1+0x20/0x20
[  481.494474]  0
[  481.498105]  warn_alloc.cold.117+0xb7/0x1bd
[  481.501174]  2818
[  481.506361]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  481.508137]  6321
[  481.512453]  ? lock_downgrade+0x900/0x900
[  481.514489]  6321
[  481.519338]  ? trace_hardirqs_off+0xb8/0x310
[  481.525526]  ? trace_hardirqs_off+0xb8/0x310
[  481.527569] Node 0 
[  481.531975]  __alloc_pages_slowpath+0x2660/0x2d70
[  481.536395] DMA32 free:24880kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:176kB local_pcp:0kB free_cma:0kB
[  481.538626]  ? warn_alloc+0x120/0x120
[  481.543417] lowmem_reserve[]:
[  481.570134]  ? pvclock_read_flags+0x160/0x160
[  481.573909]  0
[  481.577013]  ? warn_alloc+0x120/0x120
[  481.581482]  0
[  481.583280]  ? print_usage_bug+0xc0/0xc0
[  481.587055]  3503
[  481.588854]  ? warn_alloc+0x120/0x120
[  481.592891]  3503
[  481.594950]  ? print_usage_bug+0xc0/0xc0
[  481.600781]  ? ktime_get+0x2c1/0x400
[  481.604819] Node 0 Normal free:13788kB min:37364kB low:46704kB high:56044kB active_anon:197324kB inactive_anon:8336kB active_file:52kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5376kB pagetables:2696kB bounce:0kB free_pcp:8kB local_pcp:0kB free_cma:0kB
[  481.608590]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  481.608609]  ? check_preemption_disabled+0x48/0x280
[  481.637207] lowmem_reserve[]: 0
[  481.642752]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  481.647740]  0
[  481.651014]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  481.655483]  0
[  481.657280]  ? should_fail+0x22d/0xd01
[  481.662789]  0
[  481.664592]  ? kasan_check_read+0x11/0x20
[  481.670254]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  481.674381] Node 0 DMA: 
[  481.679487]  ? __lock_acquire+0x62f/0x4c20
[  481.679503]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  481.682160] 1*4kB 
[  481.686385]  ? should_fail+0x22d/0xd01
[  481.691462] (U) 
[  481.693610]  ? print_usage_bug+0xc0/0xc0
[  481.697471] 0*8kB 
[  481.699444]  ? mark_held_locks+0x130/0x130
[  481.703476] 0*16kB 
[  481.705619]  ? mark_held_locks+0x130/0x130
[  481.709832] 1*32kB 
[  481.712061]  ? check_preemption_disabled+0x48/0x280
[  481.716266] (U) 
[  481.718500]  ? zap_class+0x640/0x640
[  481.723493] 2*64kB 
[  481.725491]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  481.729180] (U) 
[  481.731416]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  481.736149] 1*128kB 
[  481.738120]  ? check_preemption_disabled+0x48/0x280
[  481.743631] (U) 
[  481.745967]  ? __lock_is_held+0xb5/0x140
[  481.750958] 1*256kB 
[  481.752929]  __alloc_pages_nodemask+0xa80/0xde0
[  481.756974] (U) 
[  481.759293]  ? zap_class+0x640/0x640
[  481.763939] 0*512kB 
[  481.765914]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  481.769600] 1*1024kB 
[  481.771931]  ? find_held_lock+0x36/0x1c0
[  481.776913] (U) 
[  481.779327]  ? ____cache_alloc_node+0x1c7/0x1e0
[  481.783357] 1*2048kB 
[  481.785326]  ? lock_downgrade+0x900/0x900
[  481.789971] (M) 
[  481.792382]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  481.796515] 3*4096kB 
[  481.798488]  cache_grow_begin+0xa5/0x8c0
[  481.803997] (M) 
[  481.806399]  ? do_raw_spin_unlock+0xa7/0x330
[  481.810439] = 15908kB
[  481.812420]  fallback_alloc+0x204/0x2e0
[  481.816806] Node 0 
[  481.819211]  ____cache_alloc_node+0x1c7/0x1e0
[  481.823161] DMA32: 
[  481.825394]  kmem_cache_alloc_node+0xe3/0x730
[  481.829864] 4*4kB 
[  481.832096]  ? lockdep_hardirqs_on+0x296/0x5b0
[  481.836565] (M) 
[  481.838720]  __alloc_skb+0x119/0x770
[  481.843272] 0*8kB 
[  481.845244]  ? __bpf_trace_timer_expire_entry+0x30/0x30
[  481.848931] 2*16kB 
[  481.851074]  ? netdev_alloc_frag+0x1f0/0x1f0
[  481.856413] (M) 
[  481.858649]  ? vprintk_default+0x28/0x30
[  481.863036] 2*32kB 
[  481.864998]  ? vprintk_func+0x85/0x181
[  481.869036] (UM) 
[  481.871266]  ? printk+0xa7/0xcf
[  481.875132] 3*64kB 
[  481.877191]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  481.880447] (M) 
[  481.882684]  new_skb+0x26/0x1c0
[  481.887407] 6*128kB 
[  481.889377]  aoecmd_cfg+0x279/0x7f0
[  481.892631] (UMH) 
[  481.894948]  ? find_held_lock+0x36/0x1c0
[  481.898550] 5*256kB 
[  481.900692]  ? aoecmd_ata_rsp+0x10d0/0x10d0
[  481.904726] (UMH) 
[  481.907055]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  481.911350] 4*512kB 
[  481.913502]  ? __lock_is_held+0xb5/0x140
[  481.919017] (UM) 
[  481.921347]  discover_timer+0x50/0x60
[  481.925373] 4*1024kB 
[  481.927442]  call_timer_fn+0x272/0x920
[  481.931218] (UMH) 
[  481.933627]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  481.937491] 2*2048kB 
[  481.939645]  ? process_timeout+0x40/0x40
[  481.944461] (M) 3*4096kB 
[  481.946884]  ? mark_held_locks+0xc7/0x130
[  481.950912] (M) 
[  481.953665]  ? _raw_spin_unlock_irq+0x27/0x80
[  481.957788] = 24880kB
[  481.959759]  ? _raw_spin_unlock_irq+0x27/0x80
[  481.964228] Node 0 
[  481.966634]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  481.971107] Normal: 
[  481.973345]  ? lockdep_hardirqs_on+0x296/0x5b0
[  481.978163] 1081*4kB 
[  481.980481]  ? trace_hardirqs_on+0xbd/0x310
[  481.985037] (UMEH) 
[  481.987449]  ? kasan_check_read+0x11/0x20
[  481.991741] 519*8kB 
[  481.993973]  ? __run_timers+0x7da/0xc70
[  481.998093] (UME) 
[  482.000420]  ? trace_hardirqs_off_caller+0x310/0x310
[  482.004367] 198*16kB 
[  482.006529]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  482.011597] (UME) 
[  482.014005]  __run_timers+0x7e5/0xc70
[  482.018819] 52*32kB 
[  482.020969]  ? timer_fixup_init+0x70/0x70
[  482.024737] (UMEH) 
[  482.027061]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  482.031186] 1*64kB 
[  482.033421]  ? zap_class+0x640/0x640
[  482.038411] (M) 
[  482.040646]  ? print_usage_bug+0xc0/0xc0
[  482.044333] 0*128kB 
[  482.046304]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  482.050340] 0*256kB 
[  482.052658]  ? find_held_lock+0x36/0x1c0
[  482.057831] 1*512kB 
[  482.060151]  ? zap_class+0x640/0x640
[  482.064184] (H) 
[  482.066504]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  482.070202] 0*1024kB 
[  482.072177]  ? check_preemption_disabled+0x48/0x280
[  482.077683] 0*2048kB 0*4096kB 
[  482.080107]  ? __lock_is_held+0xb5/0x140
[  482.085094] = 13884kB
[  482.088284]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  482.092326] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  482.094723]  ? check_preemption_disabled+0x48/0x280
[  482.100239] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  482.109068]  run_timer_softirq+0x52/0xb0
[  482.114059] 2654 total pagecache pages
[  482.122633]  ? rcu_read_lock_sched_held+0x14f/0x180
[  482.126673] 0 pages in swap cache
[  482.130555]  __do_softirq+0x308/0xb7e
[  482.135549] Swap cache stats: add 0, delete 0, find 0/0
[  482.138997]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  482.142774] Free swap  = 0kB
[  482.148135]  ? lock_downgrade+0x900/0x900
[  482.152603] Total swap = 0kB
[  482.155618]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  482.159744] 1965979 pages RAM
[  482.162761]  ? pvclock_read_flags+0x160/0x160
[  482.167834] 0 pages HighMem/MovableOnly
[  482.170933]  ? lapic_next_event+0x5a/0x90
[  482.175401] 342867 pages reserved
[  482.179372]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  482.183492] 0 pages cma reserved
[  482.186946]  ? kvm_clock_read+0x18/0x30
[  482.192772] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  482.195814]  ? kvm_sched_clock_read+0x9/0x20
[  482.195839]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  482.200005] ksoftirqd/1 cpuset=
[  482.210314]  ? check_preemption_disabled+0x48/0x280
[  482.210338]  irq_exit+0x17f/0x1c0
[  482.214961] /
[  482.220416]  smp_apic_timer_interrupt+0x1cb/0x760
[  482.220430]  ? smp_call_function_single_interrupt+0x650/0x650
[  482.220446]  ? interrupt_entry+0xb5/0xc0
[  482.220463]  ? trace_hardirqs_off_caller+0xbb/0x310
[  482.220480]  ? trace_hardirqs_off_caller+0xbb/0x310
[  482.220497]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  482.220523]  ? trace_hardirqs_on_caller+0x310/0x310
[  482.220542]  ? trace_hardirqs_on_caller+0x310/0x310
[  482.223950]  mems_allowed=0
[  482.228985]  ? task_prio+0x50/0x50
[  482.280124]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  482.285665]  ? check_preemption_disabled+0x48/0x280
[  482.290692]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  482.295561]  apic_timer_interrupt+0xf/0x20
[  482.299793]  </IRQ>
[  482.302032] RIP: 0010:shrink_page_list+0x79f/0xccd0
[  482.307047] Code: f2 f2 c7 80 f8 02 00 00 f2 f2 f2 f2 c7 80 fc 02 00 00 00 f2 f2 f2 c7 80 00 03 00 00 f2 f2 f2 f2 c7 80 04 03 00 00 00 f2 f2 f2 <c7> 80 08 03 00 00 f2 f2 f2 f2 c7 80 0c 03 00 00 00 f2 f2 f2 c7 80
[  482.325945] RSP: 0000:ffff8801d9a4bcd8 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13
[  482.333665] RAX: ffffed003b3497b6 RBX: dffffc0000000000 RCX: 0000000000000000
[  482.340932] RDX: ffff8801d9a4e930 RSI: ffff88021fffa000 RDI: ffff8801d9a4e158
[  482.348217] RBP: ffff8801d9a4e078 R08: ffff8801d9a4e198 R09: 0000000000000000
[  482.355487] R10: 0000000000000000 R11: ffff8801d9a40040 R12: ffff8801d9a4e050
[  482.362760] R13: ffff8801d9a4e258 R14: 0000000000000001 R15: ffff8801d9a4e930
[  482.370058]  ? shrink_page_list+0x7113/0xccd0
[  482.374589]  ? page_evictable+0x540/0x540
[  482.378739]  ? __sanitizer_cov_trace_pc+0x30/0x50
[  482.383584]  ? __delete_from_page_cache+0x6ed/0xdf0
[  482.388597]  ? do_try_to_free_pages+0x3e7/0x1290
[  482.393362]  ? zap_class+0x640/0x640
[  482.397081]  ? print_usage_bug+0xc0/0xc0
[  482.401147]  ? kasan_check_write+0x14/0x20
[  482.405395]  ? find_held_lock+0x36/0x1c0
[  482.409461]  ? zap_class+0x640/0x640
[  482.413181]  ? print_usage_bug+0xc0/0xc0
[  482.417245]  ? mark_held_locks+0xc7/0x130
[  482.421399]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  482.426514]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  482.431624]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  482.436214]  ? find_held_lock+0x36/0x1c0
[  482.440289]  ? mark_held_locks+0xc7/0x130
[  482.444441]  ? print_usage_bug+0xc0/0xc0
[  482.448503]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  482.453710]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  482.458814]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  482.463406]  ? kasan_check_read+0x11/0x20
[  482.467563]  ? debug_check_no_obj_freed+0x305/0x58d
[  482.472584]  ? trace_hardirqs_off_caller+0x310/0x310
[  482.477692]  ? vma_adjust_trans_huge+0x310/0x310
[  482.482455]  ? mark_held_locks+0xc7/0x130
[  482.486612]  ? free_unref_page_list+0xd1b/0x11e0
[  482.491367]  ? free_unref_page_list+0xd1b/0x11e0
[  482.496123]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  482.500706]  ? trace_hardirqs_on+0xbd/0x310
[  482.505037]  ? shrink_page_list+0x6dc3/0xccd0
[  482.509576]  ? __page_frag_cache_drain+0x200/0x200
[  482.514517]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  482.519113]  ? trace_hardirqs_on+0xbd/0x310
[  482.523439]  ? mem_cgroup_uncharge_list+0x17b/0x210
[  482.528463]  ? trace_hardirqs_off_caller+0x310/0x310
[  482.533573]  ? check_preemption_disabled+0x48/0x280
[  482.538609]  ? mem_cgroup_uncharge_list+0x17b/0x210
[  482.543649]  ? mem_cgroup_uncharge+0x100/0x100
[  482.548246]  ? perf_trace_sched_process_exec+0x860/0x860
[  482.553695]  ? __lock_acquire+0x62f/0x4c20
[  482.557935]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  482.563482]  ? shrink_page_list+0x7113/0xccd0
[  482.568008]  ? page_evictable+0x540/0x540
[  482.572161]  ? __lock_acquire+0x62f/0x4c20
[  482.576414]  ? mark_held_locks+0x130/0x130
[  482.580652]  ? find_held_lock+0x36/0x1c0
[  482.584727]  ? mark_held_locks+0xc7/0x130
[  482.588882]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  482.593988]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  482.599091]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  482.603688]  ? trace_hardirqs_on+0xbd/0x310
[  482.608015]  ? kasan_check_read+0x11/0x20
[  482.612162]  ? __debug_object_init+0x57d/0x1290
[  482.616833]  ? trace_hardirqs_off_caller+0x310/0x310
[  482.621940]  ? zap_class+0x640/0x640
[  482.625669]  ? mark_held_locks+0xc7/0x130
[  482.629827]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  482.635365]  ? zap_class+0x640/0x640
[  482.639078]  ? vring_use_dma_api+0xa5/0xc0
[  482.643316]  ? print_usage_bug+0xc0/0xc0
[  482.647377]  ? sg_next+0x92/0xd0
[  482.650746]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  482.656282]  ? virtqueue_add_sgs+0x4d4/0x1070
[  482.660785]  ? find_held_lock+0x36/0x1c0
[  482.664855]  ? mark_held_locks+0xc7/0x130
[  482.669013]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  482.674117]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  482.678702]  ? trace_hardirqs_on+0xbd/0x310
[  482.683028]  ? kasan_check_read+0x11/0x20
[  482.687179]  ? virtscsi_kick_cmd+0xcb/0x130
[  482.691502]  ? trace_hardirqs_off_caller+0x310/0x310
[  482.696624]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  482.702160]  ? iowrite16+0x68/0x90
[  482.705703]  ? vp_notify+0x5a/0x80
[  482.709242]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  482.714783]  ? virtqueue_notify+0xa2/0x110
[  482.719020]  ? virtscsi_kick_cmd+0x86/0x130
[  482.723348]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  482.728889]  ? virtscsi_queuecommand+0x9c1/0xec0
[  482.733652]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  482.739195]  ? scsi_dispatch_cmd+0x452/0xe60
[  482.743606]  ? scsi_mq_init_request+0x300/0x300
[  482.748276]  ? provisioning_mode_store+0x220/0x220
[  482.753216]  ? scsi_init_command+0x4b6/0x7a0
[  482.757641]  ? rb_erase_cached+0xc78/0x3720
[  482.761964]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  482.767505]  ? rb_erase_cached+0xc78/0x3720
[  482.771842]  ? rb_erase_cached+0xc78/0x3720
[  482.776175]  ? rb_next+0x140/0x140
[  482.779730]  ? rb_erase_cached+0xc78/0x3720
[  482.784059]  ? rb_next+0x140/0x140
[  482.787608]  ? rb_next+0x140/0x140
[  482.791147]  ? rb_next+0x140/0x140
[  482.794685]  ? rb_next+0x140/0x140
[  482.798230]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  482.803780]  ? rb_erase_cached+0xc78/0x3720
[  482.808104]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  482.813645]  ? rb_next+0x140/0x140
[  482.817193]  ? zap_class+0x640/0x640
[  482.820911]  ? zap_class+0x640/0x640
[  482.824630]  ? __update_load_avg_se+0x5eb/0xae0
[  482.829296]  ? rb_next+0x140/0x140
[  482.832839]  ? __update_load_avg_blocked_se+0x690/0x690
[  482.838206]  ? __update_load_avg_blocked_se+0x690/0x690
[  482.843574]  ? __update_load_avg_se+0xae0/0xae0
[  482.848241]  ? zap_class+0x640/0x640
[  482.851961]  ? print_usage_bug+0xc0/0xc0
[  482.856021]  ? zap_class+0x640/0x640
[  482.859740]  ? update_load_avg+0x387/0x2470
[  482.864066]  ? __update_load_avg_blocked_se+0x690/0x690
[  482.869430]  ? __update_load_avg_blocked_se+0x690/0x690
[  482.874803]  ? __lock_acquire+0x62f/0x4c20
[  482.879044]  ? update_load_avg+0x387/0x2470
[  482.883374]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  482.888915]  ? __isolate_lru_page+0xd05/0x1540
[  482.893517]  ? putback_lru_page+0x280/0x280
[  482.897852]  ? update_load_avg+0x387/0x2470
[  482.902177]  ? rb_erase+0x3710/0x3710
[  482.905994]  ? __lock_acquire+0x62f/0x4c20
[  482.910228]  ? attach_entity_load_avg+0x860/0x860
[  482.915071]  ? rb_erase+0x3710/0x3710
[  482.918872]  ? rb_erase+0x3710/0x3710
[  482.922683]  ? zap_class+0x640/0x640
[  482.926402]  ? mark_held_locks+0x130/0x130
[  482.930638]  ? print_usage_bug+0xc0/0xc0
[  482.934700]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  482.940242]  ? page_mapping+0x5a2/0xa50
[  482.944216]  ? zap_class+0x640/0x640
[  482.947936]  ? print_usage_bug+0xc0/0xc0
[  482.952000]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  482.957554]  ? check_preemption_disabled+0x48/0x280
[  482.962588]  ? trace_hardirqs_off+0xb8/0x310
[  482.966997]  ? check_preemption_disabled+0x48/0x280
[  482.972014]  ? trace_hardirqs_on+0x310/0x310
[  482.976428]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  482.981970]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  482.987506]  ? __isolate_lru_page+0xd05/0x1540
[  482.992102]  ? putback_lru_page+0x280/0x280
[  482.996435]  ? print_usage_bug+0xc0/0xc0
[  483.000523]  ? mark_held_locks+0x130/0x130
[  483.004774]  ? mark_held_locks+0xc7/0x130
[  483.008927]  ? free_unref_page_list+0xd1b/0x11e0
[  483.013685]  ? free_unref_page_list+0xd1b/0x11e0
[  483.018447]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  483.023031]  ? trace_hardirqs_on+0xbd/0x310
[  483.027359]  ? shrink_active_list+0x12c7/0x1c20
[  483.032029]  ? zap_class+0x640/0x640
[  483.035752]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  483.041292]  ? check_preemption_disabled+0x48/0x280
[  483.046315]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  483.051851]  ? check_preemption_disabled+0x48/0x280
[  483.056865]  ? __lock_is_held+0xb5/0x140
[  483.060928]  ? __this_cpu_preempt_check+0x1c/0x20
[  483.065775]  ? __mod_zone_page_state+0x8a/0xf0
[  483.070361]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  483.075900]  ? isolate_lru_pages.isra.58+0xc7d/0x19e0
[  483.081116]  ? __isolate_lru_page+0x1540/0x1540
[  483.085788]  ? print_usage_bug+0xc0/0xc0
[  483.089873]  ? print_usage_bug+0xc0/0xc0
[  483.093943]  ? __lock_acquire+0x62f/0x4c20
[  483.098196]  ? mark_held_locks+0x130/0x130
[  483.102432]  ? __lock_acquire+0x62f/0x4c20
[  483.106674]  ? print_usage_bug+0xc0/0xc0
[  483.110735]  ? zap_class+0x640/0x640
[  483.114451]  ? print_usage_bug+0xc0/0xc0
[  483.118518]  ? mark_held_locks+0x130/0x130
[  483.122760]  ? mark_held_locks+0x130/0x130
[  483.127003]  ? find_held_lock+0x36/0x1c0
[  483.131076]  ? mark_held_locks+0xc7/0x130
[  483.135233]  ? _raw_spin_unlock_irq+0x27/0x80
[  483.139729]  ? _raw_spin_unlock_irq+0x27/0x80
[  483.144235]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  483.148824]  ? trace_hardirqs_on+0xbd/0x310
[  483.153147]  ? kasan_check_read+0x11/0x20
[  483.157294]  ? shrink_inactive_list+0x741/0x1c60
[  483.162545]  ? trace_hardirqs_off_caller+0x310/0x310
[  483.167654]  ? trace_hardirqs_on+0x310/0x310
[  483.172065]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  483.177602]  ? check_preemption_disabled+0x48/0x280
[  483.182630]  shrink_inactive_list+0x77b/0x1c60
[  483.187231]  ? putback_inactive_pages+0x27e0/0x27e0
[  483.192255]  ? kasan_check_read+0x11/0x20
[  483.196406]  ? mem_cgroup_get_nr_swap_pages+0x18a/0x340
[  483.201772]  ? blk_lld_busy+0x70/0x70
[  483.205583]  ? rcu_softirq_qs+0x20/0x20
[  483.209565]  ? throttle_direct_reclaim+0x9e0/0x9e0
[  483.214497]  ? find_held_lock+0x36/0x1c0
[  483.218577]  shrink_node_memcg+0x78b/0x18f0
[  483.222918]  ? shrink_active_list+0x1c20/0x1c20
[  483.227599]  ? lock_downgrade+0x900/0x900
[  483.231761]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  483.236874]  ? cgroup_procs_write_finish+0xf0/0xf0
[  483.241812]  ? _raw_spin_unlock+0x2c/0x50
[  483.246664]  shrink_node+0x3bc/0x16b0
[  483.250467]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  483.255769]  ? shrink_node_memcg+0x18f0/0x18f0
[  483.260349]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  483.264935]  ? trace_hardirqs_on+0xbd/0x310
[  483.269259]  ? vmpressure+0x271/0x340
[  483.273063]  ? do_raw_spin_unlock+0xa7/0x330
[  483.277472]  ? do_raw_spin_trylock+0x270/0x270
[  483.282064]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  483.287621]  ? __cpuset_node_allowed+0x19b/0x660
[  483.292569]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  483.298283]  ? vmpressure+0x1a2/0x340
[  483.302098]  do_try_to_free_pages+0x3e7/0x1290
[  483.306702]  ? shrink_node+0x16b0/0x16b0
[  483.310770]  ? __lock_is_held+0xb5/0x140
[  483.314846]  try_to_free_pages+0x4d0/0xb90
[  483.319088]  ? do_try_to_free_pages+0x1290/0x1290
[  483.323933]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  483.329482]  ? lock_acquire+0x1ed/0x520
[  483.333463]  ? set_page_refcounted+0x280/0x280
[  483.338050]  ? lock_release+0xa00/0xa00
[  483.342033]  ? perf_trace_sched_process_exec+0x860/0x860
[  483.347497]  __alloc_pages_slowpath+0x9c4/0x2d70
[  483.352296]  ? warn_alloc+0x120/0x120
[  483.356096]  ? rcu_softirq_qs+0x20/0x20
[  483.360095]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  483.365634]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  483.371174]  ? should_fail+0x22d/0xd01
[  483.375066]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  483.380169]  ? zap_class+0x640/0x640
[  483.383908]  ? __lock_is_held+0xb5/0x140
[  483.387980]  ? mark_held_locks+0x130/0x130
[  483.392220]  ? lock_release+0xa00/0xa00
[  483.396198]  ? perf_trace_sched_process_exec+0x860/0x860
[  483.401658]  ? __might_sleep+0x95/0x190
[  483.405636]  __alloc_pages_nodemask+0xa80/0xde0
[  483.410314]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  483.415331]  ? __page_cache_alloc+0x191/0x5c0
[  483.419828]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  483.424764]  ? kasan_check_read+0x11/0x20
[  483.428912]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  483.434195]  ? zap_class+0x640/0x640
[  483.437916]  ? zap_class+0x640/0x640
[  483.441629]  ? zap_class+0x640/0x640
[  483.445346]  ? __do_page_cache_readahead+0x7ce/0x980
[  483.450456]  ? find_held_lock+0x36/0x1c0
[  483.454535]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  483.460082]  alloc_pages_current+0x173/0x350
[  483.464499]  __page_cache_alloc+0x38c/0x5c0
[  483.468834]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  483.473767]  ? kasan_check_read+0x11/0x20
[  483.477915]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  483.483197]  ? generic_perform_write+0x6a0/0x6a0
[  483.487953]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  483.493489]  ? check_preemption_disabled+0x48/0x280
[  483.498528]  filemap_fault+0x1594/0x25f0
[  483.502613]  ? __lock_page_or_retry+0xa00/0xa00
[  483.507289]  ? mark_held_locks+0x130/0x130
[  483.511540]  ? rcu_softirq_qs+0x20/0x20
[  483.515525]  ? remove_wait_queue+0x1a6/0x360
[  483.519945]  ? trace_hardirqs_off_caller+0x310/0x310
[  483.525053]  ? filemap_map_pages+0xe04/0x1990
[  483.529563]  ? print_usage_bug+0xc0/0xc0
[  483.533629]  ? add_wait_queue+0x2b0/0x2b0
[  483.537779]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  483.542706]  ? print_usage_bug+0xc0/0xc0
[  483.546771]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  483.552307]  ? fput+0x130/0x1a0
[  483.555594]  ? poll_freewait+0x1d6/0x260
[  483.559653]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  483.565195]  ? print_usage_bug+0xc0/0xc0
[  483.569266]  ? __lock_acquire+0x62f/0x4c20
[  483.573524]  ? lock_acquire+0x1ed/0x520
[  483.577504]  ? ext4_filemap_fault+0x7a/0xad
[  483.581844]  ? lock_release+0xa00/0xa00
[  483.585818]  ? perf_trace_sched_process_exec+0x860/0x860
[  483.591271]  ? print_usage_bug+0xc0/0xc0
[  483.595333]  ? print_usage_bug+0xc0/0xc0
[  483.599408]  ? down_read+0x8d/0x120
[  483.603036]  ? ext4_filemap_fault+0x7a/0xad
[  483.607363]  ? __down_interruptible+0x700/0x700
[  483.612040]  ext4_filemap_fault+0x82/0xad
[  483.616193]  __do_fault+0x100/0x6b0
[  483.619824]  ? pmd_devmap_trans_unstable+0x220/0x220
[  483.624930]  ? mark_held_locks+0x130/0x130
[  483.629169]  ? mark_held_locks+0x130/0x130
[  483.633403]  ? find_held_lock+0x36/0x1c0
[  483.637471]  ? zap_class+0x640/0x640
[  483.641187]  ? find_held_lock+0x36/0x1c0
[  483.645253]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  483.650799]  __handle_mm_fault+0x307c/0x5920
[  483.655208]  ? poll_select_copy_remaining+0x18c/0x6a0
[  483.660407]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  483.665255]  ? __might_fault+0x12b/0x1e0
[  483.669318]  ? lock_downgrade+0x900/0x900
[  483.673481]  ? zap_class+0x640/0x640
[  483.677200]  ? zap_class+0x640/0x640
[  483.680921]  ? find_held_lock+0x36/0x1c0
[  483.684991]  ? handle_mm_fault+0x42a/0xc70
[  483.689227]  ? lock_downgrade+0x900/0x900
[  483.693376]  ? check_preemption_disabled+0x48/0x280
[  483.698399]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  483.703330]  ? kasan_check_read+0x11/0x20
[  483.707479]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  483.712770]  ? rcu_softirq_qs+0x20/0x20
[  483.716744]  ? trace_hardirqs_off_caller+0x310/0x310
[  483.721854]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  483.727392]  ? check_preemption_disabled+0x48/0x280
[  483.732417]  handle_mm_fault+0x54f/0xc70
[  483.736480]  ? __handle_mm_fault+0x5920/0x5920
[  483.741076]  ? find_vma+0x34/0x190
[  483.744627]  __do_page_fault+0x5e8/0xe60
[  483.748691]  ? trace_hardirqs_off+0xb8/0x310
[  483.753112]  do_page_fault+0xf2/0x7e0
[  483.756913]  ? vmalloc_sync_all+0x30/0x30
[  483.761062]  ? error_entry+0x70/0xd0
[  483.764784]  ? trace_hardirqs_off_caller+0xbb/0x310
[  483.769801]  ? trace_hardirqs_on_caller+0xc0/0x310
[  483.774730]  ? syscall_return_slowpath+0x5e0/0x5e0
[  483.779657]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  483.784501]  ? trace_hardirqs_on_caller+0x310/0x310
[  483.789540]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  483.794994]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  483.800014]  ? prepare_exit_to_usermode+0x291/0x3b0
[  483.805032]  ? page_fault+0x8/0x30
[  483.808580]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  483.813425]  ? page_fault+0x8/0x30
[  483.816969]  page_fault+0x1e/0x30
[  483.820421] RIP: 0033:0x7f4c2eec5dd3
[  483.824153] Code: Bad RIP value.
[  483.827522] RSP: 002b:00007ffc41166818 EFLAGS: 00010246
[  483.832896] RAX: 0000000000000000 RBX: 00007ffc411669c0 RCX: 00007f4c2eec5dd3
[  483.840159] RDX: 0000000000000000 RSI: 00007ffc41166b70 RDI: 000000000000000b
[  483.847428] RBP: 00007ffc41166b70 R08: 00007ffc41166bf0 R09: 0000000000000001
[  483.854697] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  483.861961] R13: 00007ffc41166f50 R14: 0000000000000000 R15: 0000000000000000
[  483.869255] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #135
[  483.869318] aoe: skb alloc failure
[  483.875842] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  483.875848] Call Trace:
[  483.875868]  dump_stack+0x244/0x39d
[  483.875888]  ? dump_stack_print_info.cold.1+0x20/0x20
[  483.879436] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  483.888770]  warn_alloc.cold.117+0xb7/0x1bd
[  483.891318] init cpuset=
[  483.894942]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  483.900106] /
[  483.909807]  ? lock_downgrade+0x900/0x900
[  483.914103]  mems_allowed=0
[  483.916789]  ? trace_hardirqs_off+0xb8/0x310
[  483.934772]  ? trace_hardirqs_off+0xb8/0x310
[  483.939189]  __alloc_pages_slowpath+0x2660/0x2d70
[  483.944072]  ? warn_alloc+0x120/0x120
[  483.947878]  ? warn_alloc+0x120/0x120
[  483.951685]  ? print_usage_bug+0xc0/0xc0
[  483.955748]  ? warn_alloc+0x120/0x120
[  483.959549]  ? print_usage_bug+0xc0/0xc0
[  483.963615]  ? __lock_acquire+0x62f/0x4c20
[  483.967851]  ? rb_erase+0x3710/0x3710
[  483.971655]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  483.977190]  ? should_fail+0x22d/0xd01
[  483.981086]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  483.986188]  ? __lock_acquire+0x62f/0x4c20
[  483.990427]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  483.995534]  ? __lock_acquire+0x62f/0x4c20
[  483.999770]  ? should_fail+0x22d/0xd01
[  484.003666]  ? mark_held_locks+0x130/0x130
[  484.007907]  ? mark_held_locks+0x130/0x130
[  484.012150]  ? zap_class+0x640/0x640
[  484.015865]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  484.020798]  ? ret_from_fork+0x3a/0x50
[  484.024690]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  484.029969]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  484.035505]  ? check_preemption_disabled+0x48/0x280
[  484.040547]  ? __lock_is_held+0xb5/0x140
[  484.044620]  __alloc_pages_nodemask+0xa80/0xde0
[  484.049293]  ? zap_class+0x640/0x640
[  484.053011]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  484.058049]  ? find_held_lock+0x36/0x1c0
[  484.062126]  ? ____cache_alloc_node+0x1c7/0x1e0
[  484.066796]  ? lock_downgrade+0x900/0x900
[  484.070953]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  484.076498]  cache_grow_begin+0xa5/0x8c0
[  484.080567]  ? do_raw_spin_unlock+0xa7/0x330
[  484.084984]  fallback_alloc+0x204/0x2e0
[  484.088964]  ____cache_alloc_node+0x1c7/0x1e0
[  484.093464]  kmem_cache_alloc_node+0xe3/0x730
[  484.097964]  ? mark_held_locks+0xc7/0x130
[  484.102121]  __alloc_skb+0x119/0x770
[  484.105840]  ? netdev_alloc_frag+0x1f0/0x1f0
[  484.110253]  ? do_raw_spin_trylock+0x270/0x270
[  484.114835]  ? kmem_cache_alloc_trace+0x353/0x750
[  484.119684]  ? queue_work_on+0x12c/0x1e0
[  484.123753]  ? switchdev_port_obj_del+0xdc/0x440
[  484.128516]  ? switchdev_trans_item_enqueue+0x260/0x260
[  484.133889]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[  484.139005]  __br_mdb_notify+0x4ff/0x15d0
[  484.143176]  ? __br_mdb_add+0x7f0/0x7f0
[  484.147154]  ? trace_hardirqs_off_caller+0x310/0x310
[  484.152269]  ? zap_class+0x640/0x640
[  484.155986]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  484.161100]  ? br_multicast_group_expired+0x96/0x610
[  484.166218]  br_mdb_notify+0x310/0x410
[  484.170111]  ? br_mdb_dump+0x27b0/0x27b0
[  484.174177]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  484.179728]  br_multicast_group_expired+0x1bc/0x610
[  484.184753]  ? br_mdb_free+0x80/0x80
[  484.188487]  call_timer_fn+0x272/0x920
[  484.192381]  ? br_mdb_free+0x80/0x80
[  484.196098]  ? process_timeout+0x40/0x40
[  484.200172]  ? __run_timers+0x7da/0xc70
[  484.204150]  ? _raw_spin_unlock_irq+0x27/0x80
[  484.208644]  ? _raw_spin_unlock_irq+0x27/0x80
[  484.213140]  ? br_mdb_free+0x80/0x80
[  484.216860]  ? lockdep_hardirqs_on+0x296/0x5b0
[  484.221445]  ? trace_hardirqs_on+0xbd/0x310
[  484.225768]  ? kasan_check_read+0x11/0x20
[  484.229917]  ? __run_timers+0x7da/0xc70
[  484.233899]  ? trace_hardirqs_off_caller+0x310/0x310
[  484.239020]  ? br_mdb_free+0x80/0x80
[  484.242745]  __run_timers+0x7e5/0xc70
[  484.246757]  ? timer_fixup_init+0x70/0x70
[  484.250908]  ? _raw_spin_unlock_irq+0x27/0x80
[  484.255405]  ? _raw_spin_unlock_irq+0x27/0x80
[  484.259901]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  484.264486]  ? trace_hardirqs_on+0xbd/0x310
[  484.268815]  ? kasan_check_read+0x11/0x20
[  484.272965]  ? finish_task_switch+0x1f4/0x910
[  484.277459]  ? trace_hardirqs_off_caller+0x310/0x310
[  484.282569]  ? compat_start_thread+0x80/0x80
[  484.287004]  ? pvclock_read_flags+0x160/0x160
[  484.291501]  ? __switch_to_asm+0x34/0x70
[  484.295580]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  484.301119]  ? check_preemption_disabled+0x48/0x280
[  484.306145]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  484.311685]  ? rcu_pm_notify+0xc0/0xc0
[  484.315572]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  484.321110]  ? check_preemption_disabled+0x48/0x280
[  484.326133]  run_timer_softirq+0x52/0xb0
[  484.330194]  ? rcu_read_lock_sched_held+0x14f/0x180
[  484.335210]  __do_softirq+0x308/0xb7e
[  484.339022]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  484.344130]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  484.349582]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  484.354343]  ? schedule+0x108/0x460
[  484.357981]  ? trace_hardirqs_off+0xb8/0x310
[  484.362390]  ? smpboot_thread_fn+0x68b/0xa00
[  484.366797]  ? trace_hardirqs_on+0x310/0x310
[  484.371208]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  484.376748]  ? check_preemption_disabled+0x48/0x280
[  484.381766]  ? takeover_tasklets+0xa90/0xa90
[  484.386176]  run_ksoftirqd+0x5e/0x100
[  484.389980]  smpboot_thread_fn+0x68b/0xa00
[  484.394220]  ? sort_range+0x30/0x30
[  484.397851]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  484.402953]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  484.408490]  ? __kthread_parkme+0xfb/0x1a0
[  484.412739]  kthread+0x35a/0x420
[  484.416107]  ? sort_range+0x30/0x30
[  484.419739]  ? kthread_stop+0x900/0x900
[  484.423719]  ret_from_fork+0x3a/0x50
[  484.427454] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[  484.427476] warn_alloc_show_mem: 1 callbacks suppressed
[  484.427480] Mem-Info:
[  484.433345] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  484.438714] active_anon:49331 inactive_anon:2084 isolated_anon:0
[  484.438714]  active_file:13 inactive_file:14 isolated_file:0
[  484.438714]  unevictable:0 dirty:0 writeback:0 unstable:0
[  484.438714]  slab_reclaimable:9476 slab_unreclaimable:1469522
[  484.438714]  mapped:49154 shmem:2627 pagetables:674 bounce:0
[  484.438714]  free:13644 free_pcp:46 free_cma:0
[  484.441087] Call Trace:
[  484.450473] Node 0 active_anon:197324kB inactive_anon:8336kB active_file:52kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196616kB dirty:0kB writeback:0kB shmem:10508kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 178176kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  484.483402]  <IRQ>
[  484.485973] Node 0 
[  484.513736]  dump_stack+0x244/0x39d
[  484.515885] DMA free:15908kB min:164kB low:204kB high:244kB 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
[  484.518091]  ? dump_stack_print_info.cold.1+0x20/0x20
[  484.521690] lowmem_reserve[]:
[  484.547199]  warn_alloc.cold.117+0xb7/0x1bd
[  484.552353]  0
[  484.555451]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  484.559743]  2818
[  484.561551]  ? lock_downgrade+0x900/0x900
[  484.566364]  6321
[  484.568427]  ? trace_hardirqs_off+0xb8/0x310
[  484.572538]  6321
[  484.574605]  ? trace_hardirqs_off+0xb8/0x310
[  484.578984] Node 0 
[  484.581043]  __alloc_pages_slowpath+0x2660/0x2d70
[  484.585452] DMA32 free:24880kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:176kB local_pcp:0kB free_cma:0kB
[  484.587685]  ? warn_alloc+0x120/0x120
[  484.592477] lowmem_reserve[]:
[  484.619197]  ? __lock_acquire+0x62f/0x4c20
[  484.622971]  0
[  484.626075]  ? __lock_acquire+0x62f/0x4c20
[  484.630284]  0
[  484.632078]  ? warn_alloc+0x120/0x120
[  484.636290]  3503
[  484.638087]  ? print_usage_bug+0xc0/0xc0
[  484.641854]  3503
[  484.643918]  ? warn_alloc+0x120/0x120
[  484.647955] Node 0 
[  484.650015]  ? print_usage_bug+0xc0/0xc0
[  484.653826] Normal free:13788kB min:37364kB low:46704kB high:56044kB active_anon:197324kB inactive_anon:8336kB active_file:52kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5376kB pagetables:2696kB bounce:0kB free_pcp:8kB local_pcp:0kB free_cma:0kB
[  484.656029]  ? mark_held_locks+0x130/0x130
[  484.660072] lowmem_reserve[]:
[  484.688091]  ? mark_held_locks+0x130/0x130
[  484.692301]  0
[  484.695403]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  484.699612]  0
[  484.701411]  ? should_fail+0x22d/0xd01
[  484.706923]  0
[  484.708717]  ? zap_class+0x640/0x640
[  484.712579]  0
[  484.714378]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  484.719868]  ? __lock_acquire+0x62f/0x4c20
[  484.724948] Node 0 DMA: 
[  484.729175]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  484.729189]  ? should_fail+0x22d/0xd01
[  484.731861] 1*4kB 
[  484.736943]  ? mark_held_locks+0x130/0x130
[  484.740796] (U) 
[  484.742941]  ? mark_held_locks+0x130/0x130
[  484.747150] 0*8kB 
[  484.749121]  ? lock_downgrade+0x900/0x900
[  484.753331] 0*16kB 
[  484.755471]  ? zap_class+0x640/0x640
[  484.759595] 1*32kB 
[  484.761823]  ? zap_class+0x640/0x640
[  484.765520] (U) 
[  484.767753]  ? zap_class+0x640/0x640
[  484.771442] 2*64kB 
[  484.773412]  ? do_raw_spin_unlock+0xa7/0x330
[  484.777102] (U) 
[  484.779332]  ? trace_hardirqs_on+0x310/0x310
[  484.783714] 1*128kB 
[  484.785690]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  484.790069] (U) 
[  484.792386]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  484.797897] 1*256kB 
[  484.799868]  ? check_preemption_disabled+0x48/0x280
[  484.805376] (U) 
[  484.807706]  ? __lock_is_held+0xb5/0x140
[  484.812690] 0*512kB 
[  484.814665]  __alloc_pages_nodemask+0xa80/0xde0
[  484.818700] 1*1024kB 
[  484.821018]  ? zap_class+0x640/0x640
[  484.825665] (U) 
[  484.828073]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  484.831761] 1*2048kB 
[  484.833734]  ? find_held_lock+0x36/0x1c0
[  484.838721] (M) 
[  484.841129]  ? ____cache_alloc_node+0x1c7/0x1e0
[  484.845163] 3*4096kB 
[  484.847136]  ? lock_downgrade+0x900/0x900
[  484.851781] (M) 
[  484.854188]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  484.858311] = 15908kB
[  484.860286]  cache_grow_begin+0xa5/0x8c0
[  484.865794] Node 0 
[  484.868200]  ? do_raw_spin_unlock+0xa7/0x330
[  484.872240] DMA32: 
[  484.874474]  fallback_alloc+0x204/0x2e0
[  484.878851] 4*4kB 
[  484.881086]  ____cache_alloc_node+0x1c7/0x1e0
[  484.885037] (M) 
[  484.887186]  kmem_cache_alloc_node+0xe3/0x730
[  484.891656] 0*8kB 
[  484.893628]  ? lockdep_hardirqs_on+0x296/0x5b0
[  484.898102] 2*16kB 
[  484.900265]  __alloc_skb+0x119/0x770
[  484.904818] (M) 
[  484.907056]  ? __bpf_trace_timer_expire_entry+0x30/0x30
[  484.910743] 2*32kB 
[  484.912710]  ? netdev_alloc_frag+0x1f0/0x1f0
[  484.918055] (UM) 
[  484.920289]  ? vprintk_default+0x28/0x30
[  484.924668] 3*64kB 
[  484.926725]  ? vprintk_func+0x85/0x181
[  484.930763] (M) 
[  484.932995]  ? printk+0xa7/0xcf
[  484.936861] 6*128kB 
[  484.938831]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  484.942086] (UMH) 
[  484.944414]  new_skb+0x26/0x1c0
[  484.949137] 5*256kB 
[  484.951277]  aoecmd_cfg+0x279/0x7f0
[  484.954540] (UMH) 
[  484.956860]  ? find_held_lock+0x36/0x1c0
[  484.960460] 4*512kB 
[  484.962603]  ? aoecmd_ata_rsp+0x10d0/0x10d0
[  484.966636] (UM) 
[  484.968957]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  484.973249] 4*1024kB 
[  484.975310]  ? __lock_is_held+0xb5/0x140
[  484.980819] (UMH) 
[  484.983241]  discover_timer+0x50/0x60
[  484.987272] 2*2048kB 
[  484.989417]  call_timer_fn+0x272/0x920
[  484.993192] (M) 
[  484.995605]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  484.999464] 3*4096kB 
[  485.001473]  ? process_timeout+0x40/0x40
[  485.006289] (M) 
[  485.008698]  ? mark_held_locks+0xc7/0x130
[  485.012728] = 24880kB
[  485.014698]  ? _raw_spin_unlock_irq+0x27/0x80
[  485.018820] Node 0 
[  485.021226]  ? _raw_spin_unlock_irq+0x27/0x80
[  485.025693] Normal: 
[  485.027926]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  485.032395] 1081*4kB 
[  485.034710]  ? lockdep_hardirqs_on+0x296/0x5b0
[  485.039540] (UMEH) 
[  485.041945]  ? trace_hardirqs_on+0xbd/0x310
[  485.046500] 519*8kB 
[  485.048738]  ? kasan_check_read+0x11/0x20
[  485.053049] (UME) 
[  485.055369]  ? __run_timers+0x7da/0xc70
[  485.059494] 198*16kB 
[  485.061641]  ? trace_hardirqs_off_caller+0x310/0x310
[  485.065589] (UME) 
[  485.068001]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  485.073069] 52*32kB 
[  485.075217]  __run_timers+0x7e5/0xc70
[  485.080049] (UMEH) 
[  485.082378]  ? timer_fixup_init+0x70/0x70
[  485.086146] 1*64kB 
[  485.088380]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  485.092499] (M) 
[  485.094736]  ? zap_class+0x640/0x640
[  485.099727] 0*128kB 
[  485.101698]  ? print_usage_bug+0xc0/0xc0
[  485.105389] 0*256kB 
[  485.107704]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  485.111750] 1*512kB 
[  485.114070]  ? find_held_lock+0x36/0x1c0
[  485.119233] (H) 
[  485.121557]  ? zap_class+0x640/0x640
[  485.125587] 0*1024kB 0*2048kB 
[  485.127572]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  485.131262] 0*4096kB 
[  485.134448]  ? check_preemption_disabled+0x48/0x280
[  485.139961] = 13884kB
[  485.142373]  ? __lock_is_held+0xb5/0x140
[  485.147367] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  485.149767]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  485.153811] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  485.163136]  ? check_preemption_disabled+0x48/0x280
[  485.168651] 2654 total pagecache pages
[  485.177218]  run_timer_softirq+0x52/0xb0
[  485.182217] 0 pages in swap cache
[  485.186095]  ? rcu_read_lock_sched_held+0x14f/0x180
[  485.190138] Swap cache stats: add 0, delete 0, find 0/0
[  485.193582]  __do_softirq+0x308/0xb7e
[  485.198573] Free swap  = 0kB
[  485.203926]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  485.207700] Total swap = 0kB
[  485.210711]  ? lock_downgrade+0x900/0x900
[  485.215187] 1965979 pages RAM
[  485.218198]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  485.222320] 0 pages HighMem/MovableOnly
[  485.225427]  ? pvclock_read_flags+0x160/0x160
[  485.230503] 342867 pages reserved
[  485.234483]  ? lapic_next_event+0x5a/0x90
[  485.238951] 0 pages cma reserved
[  485.242397]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  485.246689] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  485.249886]  ? kvm_clock_read+0x18/0x30
[  485.255398] ksoftirqd/1 cpuset=
[  485.265702]  ? kvm_sched_clock_read+0x9/0x20
[  485.269649] /
[  485.272926]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  485.277310]  mems_allowed=0
[  485.279020]  ? check_preemption_disabled+0x48/0x280
[  485.292784]  irq_exit+0x17f/0x1c0
[  485.296244]  smp_apic_timer_interrupt+0x1cb/0x760
[  485.301087]  ? smp_call_function_single_interrupt+0x650/0x650
[  485.306976]  ? interrupt_entry+0xb5/0xc0
[  485.311041]  ? trace_hardirqs_off_caller+0xbb/0x310
[  485.316060]  ? trace_hardirqs_off_caller+0xbb/0x310
[  485.321080]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  485.325923]  ? trace_hardirqs_on_caller+0x310/0x310
[  485.330940]  ? trace_hardirqs_on_caller+0x310/0x310
[  485.335955]  ? task_prio+0x50/0x50
[  485.339496]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  485.345068]  ? check_preemption_disabled+0x48/0x280
[  485.350090]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  485.354942]  apic_timer_interrupt+0xf/0x20
[  485.359171]  </IRQ>
[  485.361409] RIP: 0010:shrink_page_list+0x79f/0xccd0
[  485.366423] Code: f2 f2 c7 80 f8 02 00 00 f2 f2 f2 f2 c7 80 fc 02 00 00 00 f2 f2 f2 c7 80 00 03 00 00 f2 f2 f2 f2 c7 80 04 03 00 00 00 f2 f2 f2 <c7> 80 08 03 00 00 f2 f2 f2 f2 c7 80 0c 03 00 00 00 f2 f2 f2 c7 80
[  485.385323] RSP: 0000:ffff8801d9a4bcd8 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13
[  485.393037] RAX: ffffed003b3497b6 RBX: dffffc0000000000 RCX: 0000000000000000
[  485.400304] RDX: ffff8801d9a4e930 RSI: ffff88021fffa000 RDI: ffff8801d9a4e158
[  485.407570] RBP: ffff8801d9a4e078 R08: ffff8801d9a4e198 R09: 0000000000000000
[  485.414844] R10: 0000000000000000 R11: ffff8801d9a40040 R12: ffff8801d9a4e050
[  485.422110] R13: ffff8801d9a4e258 R14: 0000000000000001 R15: ffff8801d9a4e930
[  485.429406]  ? shrink_page_list+0x7113/0xccd0
[  485.433931]  ? page_evictable+0x540/0x540
[  485.438082]  ? __sanitizer_cov_trace_pc+0x30/0x50
[  485.442927]  ? __delete_from_page_cache+0x6ed/0xdf0
[  485.447939]  ? do_try_to_free_pages+0x3e7/0x1290
[  485.452703]  ? zap_class+0x640/0x640
[  485.456418]  ? print_usage_bug+0xc0/0xc0
[  485.460487]  ? kasan_check_write+0x14/0x20
[  485.464735]  ? find_held_lock+0x36/0x1c0
[  485.468802]  ? zap_class+0x640/0x640
[  485.472531]  ? print_usage_bug+0xc0/0xc0
[  485.476599]  ? mark_held_locks+0xc7/0x130
[  485.480752]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  485.485855]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  485.490958]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  485.495555]  ? find_held_lock+0x36/0x1c0
[  485.499627]  ? mark_held_locks+0xc7/0x130
[  485.503777]  ? print_usage_bug+0xc0/0xc0
[  485.507840]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  485.512948]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  485.518052]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  485.522637]  ? kasan_check_read+0x11/0x20
[  485.526784]  ? debug_check_no_obj_freed+0x305/0x58d
[  485.531806]  ? trace_hardirqs_off_caller+0x310/0x310
[  485.536914]  ? vma_adjust_trans_huge+0x310/0x310
[  485.541679]  ? mark_held_locks+0xc7/0x130
[  485.545830]  ? free_unref_page_list+0xd1b/0x11e0
[  485.550583]  ? free_unref_page_list+0xd1b/0x11e0
[  485.555343]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  485.559925]  ? trace_hardirqs_on+0xbd/0x310
[  485.564251]  ? shrink_page_list+0x6dc3/0xccd0
[  485.568774]  ? __page_frag_cache_drain+0x200/0x200
[  485.573708]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  485.578294]  ? trace_hardirqs_on+0xbd/0x310
[  485.582618]  ? mem_cgroup_uncharge_list+0x17b/0x210
[  485.587635]  ? trace_hardirqs_off_caller+0x310/0x310
[  485.592740]  ? check_preemption_disabled+0x48/0x280
[  485.597773]  ? mem_cgroup_uncharge_list+0x17b/0x210
[  485.602788]  ? mem_cgroup_uncharge+0x100/0x100
[  485.607380]  ? perf_trace_sched_process_exec+0x860/0x860
[  485.612827]  ? __lock_acquire+0x62f/0x4c20
[  485.617064]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  485.622618]  ? shrink_page_list+0x7113/0xccd0
[  485.627136]  ? page_evictable+0x540/0x540
[  485.631286]  ? __lock_acquire+0x62f/0x4c20
[  485.635553]  ? mark_held_locks+0x130/0x130
[  485.639794]  ? find_held_lock+0x36/0x1c0
[  485.643868]  ? mark_held_locks+0xc7/0x130
[  485.648023]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  485.653129]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  485.658236]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  485.662824]  ? trace_hardirqs_on+0xbd/0x310
[  485.667144]  ? kasan_check_read+0x11/0x20
[  485.671296]  ? __debug_object_init+0x57d/0x1290
[  485.675964]  ? trace_hardirqs_off_caller+0x310/0x310
[  485.681068]  ? zap_class+0x640/0x640
[  485.684784]  ? mark_held_locks+0xc7/0x130
[  485.688938]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  485.694473]  ? zap_class+0x640/0x640
[  485.698188]  ? vring_use_dma_api+0xa5/0xc0
[  485.702423]  ? print_usage_bug+0xc0/0xc0
[  485.706483]  ? sg_next+0x92/0xd0
[  485.709858]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  485.715393]  ? virtqueue_add_sgs+0x4d4/0x1070
[  485.719896]  ? find_held_lock+0x36/0x1c0
[  485.723966]  ? mark_held_locks+0xc7/0x130
[  485.728118]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  485.733240]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  485.737828]  ? trace_hardirqs_on+0xbd/0x310
[  485.742148]  ? kasan_check_read+0x11/0x20
[  485.746296]  ? virtscsi_kick_cmd+0xcb/0x130
[  485.750618]  ? trace_hardirqs_off_caller+0x310/0x310
[  485.755724]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  485.761260]  ? iowrite16+0x68/0x90
[  485.764804]  ? vp_notify+0x5a/0x80
[  485.768345]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  485.773881]  ? virtqueue_notify+0xa2/0x110
[  485.778120]  ? virtscsi_kick_cmd+0x86/0x130
[  485.782444]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  485.787983]  ? virtscsi_queuecommand+0x9c1/0xec0
[  485.792744]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  485.798282]  ? scsi_dispatch_cmd+0x452/0xe60
[  485.802692]  ? scsi_mq_init_request+0x300/0x300
[  485.807370]  ? provisioning_mode_store+0x220/0x220
[  485.812311]  ? scsi_init_command+0x4b6/0x7a0
[  485.816737]  ? rb_erase_cached+0xc78/0x3720
[  485.821061]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  485.826601]  ? rb_erase_cached+0xc78/0x3720
[  485.830926]  ? rb_erase_cached+0xc78/0x3720
[  485.835256]  ? rb_next+0x140/0x140
[  485.838814]  ? rb_erase_cached+0xc78/0x3720
[  485.843146]  ? rb_next+0x140/0x140
[  485.846693]  ? rb_next+0x140/0x140
[  485.850231]  ? rb_next+0x140/0x140
[  485.853770]  ? rb_next+0x140/0x140
[  485.857320]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  485.862877]  ? rb_erase_cached+0xc78/0x3720
[  485.867202]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  485.872739]  ? rb_next+0x140/0x140
[  485.876284]  ? zap_class+0x640/0x640
[  485.880004]  ? zap_class+0x640/0x640
[  485.883714]  ? __update_load_avg_se+0x5eb/0xae0
[  485.888380]  ? rb_next+0x140/0x140
[  485.891931]  ? __update_load_avg_blocked_se+0x690/0x690
[  485.897296]  ? __update_load_avg_blocked_se+0x690/0x690
[  485.902664]  ? __update_load_avg_se+0xae0/0xae0
[  485.907334]  ? zap_class+0x640/0x640
[  485.911054]  ? print_usage_bug+0xc0/0xc0
[  485.915119]  ? zap_class+0x640/0x640
[  485.918839]  ? update_load_avg+0x387/0x2470
[  485.923162]  ? __update_load_avg_blocked_se+0x690/0x690
[  485.928539]  ? __update_load_avg_blocked_se+0x690/0x690
[  485.933914]  ? __lock_acquire+0x62f/0x4c20
[  485.938154]  ? update_load_avg+0x387/0x2470
[  485.942480]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  485.948027]  ? __isolate_lru_page+0xd05/0x1540
[  485.952616]  ? putback_lru_page+0x280/0x280
[  485.956943]  ? update_load_avg+0x387/0x2470
[  485.961263]  ? rb_erase+0x3710/0x3710
[  485.965083]  ? __lock_acquire+0x62f/0x4c20
[  485.969316]  ? attach_entity_load_avg+0x860/0x860
[  485.974159]  ? rb_erase+0x3710/0x3710
[  485.977963]  ? rb_erase+0x3710/0x3710
[  485.981769]  ? zap_class+0x640/0x640
[  485.985486]  ? mark_held_locks+0x130/0x130
[  485.989729]  ? print_usage_bug+0xc0/0xc0
[  485.993794]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  485.999334]  ? page_mapping+0x5a2/0xa50
[  486.003309]  ? zap_class+0x640/0x640
[  486.007034]  ? print_usage_bug+0xc0/0xc0
[  486.011109]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  486.016649]  ? check_preemption_disabled+0x48/0x280
[  486.021680]  ? trace_hardirqs_off+0xb8/0x310
[  486.026087]  ? check_preemption_disabled+0x48/0x280
[  486.031103]  ? trace_hardirqs_on+0x310/0x310
[  486.035522]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  486.041069]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  486.046608]  ? __isolate_lru_page+0xd05/0x1540
[  486.051199]  ? putback_lru_page+0x280/0x280
[  486.055547]  ? print_usage_bug+0xc0/0xc0
[  486.059628]  ? mark_held_locks+0x130/0x130
[  486.063868]  ? mark_held_locks+0xc7/0x130
[  486.068019]  ? free_unref_page_list+0xd1b/0x11e0
[  486.072779]  ? free_unref_page_list+0xd1b/0x11e0
[  486.077554]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  486.082141]  ? trace_hardirqs_on+0xbd/0x310
[  486.086464]  ? shrink_active_list+0x12c7/0x1c20
[  486.091135]  ? zap_class+0x640/0x640
[  486.094854]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  486.100391]  ? check_preemption_disabled+0x48/0x280
[  486.105419]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  486.110955]  ? check_preemption_disabled+0x48/0x280
[  486.115969]  ? __lock_is_held+0xb5/0x140
[  486.120034]  ? __this_cpu_preempt_check+0x1c/0x20
[  486.124882]  ? __mod_zone_page_state+0x8a/0xf0
[  486.129475]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  486.135012]  ? isolate_lru_pages.isra.58+0xc7d/0x19e0
[  486.140222]  ? __isolate_lru_page+0x1540/0x1540
[  486.144893]  ? print_usage_bug+0xc0/0xc0
[  486.148975]  ? print_usage_bug+0xc0/0xc0
[  486.153043]  ? __lock_acquire+0x62f/0x4c20
[  486.157299]  ? mark_held_locks+0x130/0x130
[  486.162009]  ? __lock_acquire+0x62f/0x4c20
[  486.166247]  ? print_usage_bug+0xc0/0xc0
[  486.170312]  ? zap_class+0x640/0x640
[  486.174027]  ? print_usage_bug+0xc0/0xc0
[  486.178084]  ? mark_held_locks+0x130/0x130
[  486.182321]  ? mark_held_locks+0x130/0x130
[  486.186569]  ? find_held_lock+0x36/0x1c0
[  486.190640]  ? mark_held_locks+0xc7/0x130
[  486.194793]  ? _raw_spin_unlock_irq+0x27/0x80
[  486.199293]  ? _raw_spin_unlock_irq+0x27/0x80
[  486.203788]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  486.208370]  ? trace_hardirqs_on+0xbd/0x310
[  486.212692]  ? kasan_check_read+0x11/0x20
[  486.216837]  ? shrink_inactive_list+0x741/0x1c60
[  486.221595]  ? trace_hardirqs_off_caller+0x310/0x310
[  486.226699]  ? trace_hardirqs_on+0x310/0x310
[  486.231113]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  486.236649]  ? check_preemption_disabled+0x48/0x280
[  486.241676]  shrink_inactive_list+0x77b/0x1c60
[  486.246276]  ? putback_inactive_pages+0x27e0/0x27e0
[  486.251299]  ? kasan_check_read+0x11/0x20
[  486.255448]  ? mem_cgroup_get_nr_swap_pages+0x18a/0x340
[  486.260815]  ? blk_lld_busy+0x70/0x70
[  486.264623]  ? rcu_softirq_qs+0x20/0x20
[  486.268601]  ? throttle_direct_reclaim+0x9e0/0x9e0
[  486.273545]  ? find_held_lock+0x36/0x1c0
[  486.277617]  shrink_node_memcg+0x78b/0x18f0
[  486.281957]  ? shrink_active_list+0x1c20/0x1c20
[  486.286632]  ? lock_downgrade+0x900/0x900
[  486.290794]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  486.295908]  ? cgroup_procs_write_finish+0xf0/0xf0
[  486.300845]  ? _raw_spin_unlock+0x2c/0x50
[  486.304999]  shrink_node+0x3bc/0x16b0
[  486.308798]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  486.314100]  ? shrink_node_memcg+0x18f0/0x18f0
[  486.318685]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  486.323269]  ? trace_hardirqs_on+0xbd/0x310
[  486.327593]  ? vmpressure+0x271/0x340
[  486.331393]  ? do_raw_spin_unlock+0xa7/0x330
[  486.335798]  ? do_raw_spin_trylock+0x270/0x270
[  486.340390]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  486.345925]  ? __cpuset_node_allowed+0x19b/0x660
[  486.350684]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  486.356397]  ? vmpressure+0x1a2/0x340
[  486.360205]  do_try_to_free_pages+0x3e7/0x1290
[  486.364804]  ? shrink_node+0x16b0/0x16b0
[  486.368870]  ? __lock_is_held+0xb5/0x140
[  486.372948]  try_to_free_pages+0x4d0/0xb90
[  486.377188]  ? do_try_to_free_pages+0x1290/0x1290
[  486.382032]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  486.387581]  ? lock_acquire+0x1ed/0x520
[  486.391559]  ? set_page_refcounted+0x280/0x280
[  486.396147]  ? lock_release+0xa00/0xa00
[  486.400129]  ? perf_trace_sched_process_exec+0x860/0x860
[  486.405595]  __alloc_pages_slowpath+0x9c4/0x2d70
[  486.410379]  ? warn_alloc+0x120/0x120
[  486.414179]  ? rcu_softirq_qs+0x20/0x20
[  486.418182]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  486.423724]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  486.429260]  ? should_fail+0x22d/0xd01
[  486.433166]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  486.438269]  ? zap_class+0x640/0x640
[  486.442010]  ? __lock_is_held+0xb5/0x140
[  486.446083]  ? mark_held_locks+0x130/0x130
[  486.450324]  ? lock_release+0xa00/0xa00
[  486.454302]  ? perf_trace_sched_process_exec+0x860/0x860
[  486.459761]  ? __might_sleep+0x95/0x190
[  486.463739]  __alloc_pages_nodemask+0xa80/0xde0
[  486.468416]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  486.473433]  ? __page_cache_alloc+0x191/0x5c0
[  486.477927]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  486.482856]  ? kasan_check_read+0x11/0x20
[  486.487021]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  486.492304]  ? zap_class+0x640/0x640
[  486.496025]  ? zap_class+0x640/0x640
[  486.499741]  ? zap_class+0x640/0x640
[  486.503453]  ? __do_page_cache_readahead+0x7ce/0x980
[  486.508566]  ? find_held_lock+0x36/0x1c0
[  486.512637]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  486.518180]  alloc_pages_current+0x173/0x350
[  486.522595]  __page_cache_alloc+0x38c/0x5c0
[  486.526916]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  486.531845]  ? kasan_check_read+0x11/0x20
[  486.535998]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  486.541279]  ? generic_perform_write+0x6a0/0x6a0
[  486.546034]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  486.551572]  ? check_preemption_disabled+0x48/0x280
[  486.556599]  filemap_fault+0x1594/0x25f0
[  486.560678]  ? __lock_page_or_retry+0xa00/0xa00
[  486.565348]  ? mark_held_locks+0x130/0x130
[  486.569589]  ? rcu_softirq_qs+0x20/0x20
[  486.573569]  ? remove_wait_queue+0x1a6/0x360
[  486.577978]  ? trace_hardirqs_off_caller+0x310/0x310
[  486.583088]  ? filemap_map_pages+0xe04/0x1990
[  486.587592]  ? print_usage_bug+0xc0/0xc0
[  486.591659]  ? add_wait_queue+0x2b0/0x2b0
[  486.595808]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  486.600738]  ? print_usage_bug+0xc0/0xc0
[  486.604806]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  486.610342]  ? fput+0x130/0x1a0
[  486.613625]  ? poll_freewait+0x1d6/0x260
[  486.617687]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  486.623236]  ? print_usage_bug+0xc0/0xc0
[  486.627303]  ? __lock_acquire+0x62f/0x4c20
[  486.631564]  ? lock_acquire+0x1ed/0x520
[  486.635548]  ? ext4_filemap_fault+0x7a/0xad
[  486.639881]  ? lock_release+0xa00/0xa00
[  486.643854]  ? perf_trace_sched_process_exec+0x860/0x860
[  486.649310]  ? print_usage_bug+0xc0/0xc0
[  486.653376]  ? print_usage_bug+0xc0/0xc0
[  486.657451]  ? down_read+0x8d/0x120
[  486.661080]  ? ext4_filemap_fault+0x7a/0xad
[  486.665406]  ? __down_interruptible+0x700/0x700
[  486.670086]  ext4_filemap_fault+0x82/0xad
[  486.674237]  __do_fault+0x100/0x6b0
[  486.677868]  ? pmd_devmap_trans_unstable+0x220/0x220
[  486.682974]  ? mark_held_locks+0x130/0x130
[  486.687216]  ? mark_held_locks+0x130/0x130
[  486.691452]  ? find_held_lock+0x36/0x1c0
[  486.695526]  ? zap_class+0x640/0x640
[  486.699253]  ? find_held_lock+0x36/0x1c0
[  486.703334]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  486.708874]  __handle_mm_fault+0x307c/0x5920
[  486.713287]  ? poll_select_copy_remaining+0x18c/0x6a0
[  486.718490]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  486.723362]  ? __might_fault+0x12b/0x1e0
[  486.727430]  ? lock_downgrade+0x900/0x900
[  486.731587]  ? zap_class+0x640/0x640
[  486.735304]  ? zap_class+0x640/0x640
[  486.739021]  ? find_held_lock+0x36/0x1c0
[  486.743093]  ? handle_mm_fault+0x42a/0xc70
[  486.747333]  ? lock_downgrade+0x900/0x900
[  486.751486]  ? check_preemption_disabled+0x48/0x280
[  486.756524]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  486.761462]  ? kasan_check_read+0x11/0x20
[  486.765614]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  486.770897]  ? rcu_softirq_qs+0x20/0x20
[  486.774875]  ? trace_hardirqs_off_caller+0x310/0x310
[  486.779983]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  486.785531]  ? check_preemption_disabled+0x48/0x280
[  486.790564]  handle_mm_fault+0x54f/0xc70
[  486.794630]  ? __handle_mm_fault+0x5920/0x5920
[  486.799223]  ? find_vma+0x34/0x190
[  486.802769]  __do_page_fault+0x5e8/0xe60
[  486.806828]  ? trace_hardirqs_off+0xb8/0x310
[  486.811250]  do_page_fault+0xf2/0x7e0
[  486.815051]  ? vmalloc_sync_all+0x30/0x30
[  486.819200]  ? error_entry+0x70/0xd0
[  486.822916]  ? trace_hardirqs_off_caller+0xbb/0x310
[  486.827929]  ? trace_hardirqs_on_caller+0xc0/0x310
[  486.832862]  ? syscall_return_slowpath+0x5e0/0x5e0
[  486.837792]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  486.842633]  ? trace_hardirqs_on_caller+0x310/0x310
[  486.847647]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  486.853101]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  486.858123]  ? prepare_exit_to_usermode+0x291/0x3b0
[  486.863141]  ? page_fault+0x8/0x30
[  486.866686]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  486.871546]  ? page_fault+0x8/0x30
[  486.875093]  page_fault+0x1e/0x30
[  486.878554] RIP: 0033:0x7f4c2eec5dd3
[  486.882281] Code: Bad RIP value.
[  486.885644] RSP: 002b:00007ffc41166818 EFLAGS: 00010246
[  486.891026] RAX: 0000000000000000 RBX: 00007ffc411669c0 RCX: 00007f4c2eec5dd3
[  486.898295] RDX: 0000000000000000 RSI: 00007ffc41166b70 RDI: 000000000000000b
[  486.905560] RBP: 00007ffc41166b70 R08: 00007ffc41166bf0 R09: 0000000000000001
[  486.912840] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  486.920106] R13: 00007ffc41166f50 R14: 0000000000000000 R15: 0000000000000000
[  486.927405] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #135
[  486.927498] aoe: skb alloc failure
[  486.933989] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  486.933994] Call Trace:
[  486.934014]  dump_stack+0x244/0x39d
[  486.934043]  ? dump_stack_print_info.cold.1+0x20/0x20
[  486.937591] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  486.946925]  warn_alloc.cold.117+0xb7/0x1bd
[  486.949481] init cpuset=
[  486.953104]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  486.958266] /
[  486.967962]  ? lock_downgrade+0x900/0x900
[  486.972261]  mems_allowed=0
[  486.974928]  ? trace_hardirqs_off+0xb8/0x310
[  486.992910]  ? trace_hardirqs_off+0xb8/0x310
[  486.997330]  __alloc_pages_slowpath+0x2660/0x2d70
[  487.002232]  ? warn_alloc+0x120/0x120
[  487.006044]  ? warn_alloc+0x120/0x120
[  487.009849]  ? print_usage_bug+0xc0/0xc0
[  487.013909]  ? warn_alloc+0x120/0x120
[  487.017714]  ? print_usage_bug+0xc0/0xc0
[  487.021782]  ? __lock_acquire+0x62f/0x4c20
[  487.026018]  ? rb_erase+0x3710/0x3710
[  487.029827]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  487.035361]  ? should_fail+0x22d/0xd01
[  487.039251]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  487.044366]  ? __lock_acquire+0x62f/0x4c20
[  487.048603]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  487.053708]  ? __lock_acquire+0x62f/0x4c20
[  487.057940]  ? should_fail+0x22d/0xd01
[  487.061837]  ? mark_held_locks+0x130/0x130
[  487.066078]  ? mark_held_locks+0x130/0x130
[  487.070324]  ? zap_class+0x640/0x640
[  487.074045]  ? ret_from_fork+0x3a/0x50
[  487.077940]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  487.083481]  ? check_preemption_disabled+0x48/0x280
[  487.088530]  ? __lock_is_held+0xb5/0x140
[  487.092599]  __alloc_pages_nodemask+0xa80/0xde0
[  487.097269]  ? zap_class+0x640/0x640
[  487.100987]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  487.106013]  ? find_held_lock+0x36/0x1c0
[  487.110094]  ? ____cache_alloc_node+0x1c7/0x1e0
[  487.114766]  ? lock_downgrade+0x900/0x900
[  487.118930]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  487.124472]  cache_grow_begin+0xa5/0x8c0
[  487.128537]  ? do_raw_spin_unlock+0xa7/0x330
[  487.132953]  fallback_alloc+0x204/0x2e0
[  487.136938]  ____cache_alloc_node+0x1c7/0x1e0
[  487.141444]  kmem_cache_alloc_node+0xe3/0x730
[  487.145938]  ? mark_held_locks+0xc7/0x130
[  487.150096]  __alloc_skb+0x119/0x770
[  487.153815]  ? netdev_alloc_frag+0x1f0/0x1f0
[  487.158222]  ? do_raw_spin_trylock+0x270/0x270
[  487.163143]  ? kmem_cache_alloc_trace+0x353/0x750
[  487.167989]  ? queue_work_on+0x12c/0x1e0
[  487.172061]  ? switchdev_port_obj_del+0xdc/0x440
[  487.176820]  ? switchdev_trans_item_enqueue+0x260/0x260
[  487.182190]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[  487.187215]  __br_mdb_notify+0x4ff/0x15d0
[  487.191377]  ? __br_mdb_add+0x7f0/0x7f0
[  487.195361]  ? zap_class+0x640/0x640
[  487.199087]  ? br_multicast_group_expired+0x96/0x610
[  487.204190]  ? lock_downgrade+0x900/0x900
[  487.208344]  br_mdb_notify+0x310/0x410
[  487.212235]  ? br_mdb_dump+0x27b0/0x27b0
[  487.216301]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  487.221848]  br_multicast_group_expired+0x1bc/0x610
[  487.226870]  ? br_mdb_free+0x80/0x80
[  487.230598]  call_timer_fn+0x272/0x920
[  487.234500]  ? br_mdb_free+0x80/0x80
[  487.238230]  ? process_timeout+0x40/0x40
[  487.242300]  ? __run_timers+0x7da/0xc70
[  487.246287]  ? _raw_spin_unlock_irq+0x27/0x80
[  487.250781]  ? _raw_spin_unlock_irq+0x27/0x80
[  487.255274]  ? br_mdb_free+0x80/0x80
[  487.258987]  ? lockdep_hardirqs_on+0x296/0x5b0
[  487.263577]  ? trace_hardirqs_on+0xbd/0x310
[  487.267900]  ? kasan_check_read+0x11/0x20
[  487.272056]  ? __run_timers+0x7da/0xc70
[  487.276037]  ? trace_hardirqs_off_caller+0x310/0x310
[  487.281144]  ? br_mdb_free+0x80/0x80
[  487.284862]  ? br_mdb_free+0x80/0x80
[  487.288583]  __run_timers+0x7e5/0xc70
[  487.292848]  ? timer_fixup_init+0x70/0x70
[  487.297003]  ? _raw_spin_unlock_irq+0x27/0x80
[  487.301504]  ? _raw_spin_unlock_irq+0x27/0x80
[  487.306010]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  487.310601]  ? trace_hardirqs_on+0xbd/0x310
[  487.314924]  ? kasan_check_read+0x11/0x20
[  487.319073]  ? finish_task_switch+0x1f4/0x910
[  487.323570]  ? trace_hardirqs_off_caller+0x310/0x310
[  487.328675]  ? compat_start_thread+0x80/0x80
[  487.333105]  ? pvclock_read_flags+0x160/0x160
[  487.337602]  ? __switch_to_asm+0x34/0x70
[  487.341670]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  487.347211]  ? check_preemption_disabled+0x48/0x280
[  487.352236]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  487.357773]  ? rcu_pm_notify+0xc0/0xc0
[  487.361662]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  487.367198]  ? check_preemption_disabled+0x48/0x280
[  487.372223]  run_timer_softirq+0x52/0xb0
[  487.376285]  ? rcu_read_lock_sched_held+0x14f/0x180
[  487.381303]  __do_softirq+0x308/0xb7e
[  487.385112]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  487.390388]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  487.395839]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  487.400604]  ? schedule+0x108/0x460
[  487.404244]  ? trace_hardirqs_off+0xb8/0x310
[  487.408657]  ? smpboot_thread_fn+0x68b/0xa00
[  487.413071]  ? trace_hardirqs_on+0x310/0x310
[  487.417485]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  487.423031]  ? check_preemption_disabled+0x48/0x280
[  487.428059]  ? takeover_tasklets+0xa90/0xa90
[  487.432469]  run_ksoftirqd+0x5e/0x100
[  487.436275]  smpboot_thread_fn+0x68b/0xa00
[  487.440522]  ? sort_range+0x30/0x30
[  487.444157]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  487.449278]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  487.454818]  ? __kthread_parkme+0xfb/0x1a0
[  487.459065]  kthread+0x35a/0x420
[  487.462431]  ? sort_range+0x30/0x30
[  487.466061]  ? kthread_stop+0x900/0x900
[  487.470045]  ret_from_fork+0x3a/0x50
[  487.473779] warn_alloc_show_mem: 1 callbacks suppressed
[  487.473790] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[  487.473792] Mem-Info:
[  487.473822] active_anon:49331 inactive_anon:2084 isolated_anon:0
[  487.473822]  active_file:13 inactive_file:14 isolated_file:0
[  487.473822]  unevictable:0 dirty:0 writeback:0 unstable:0
[  487.473822]  slab_reclaimable:9476 slab_unreclaimable:1469522
[  487.473822]  mapped:49154 shmem:2627 pagetables:674 bounce:0
[  487.473822]  free:13644 free_pcp:46 free_cma:0
[  487.479166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  487.485059] Node 0 active_anon:197324kB inactive_anon:8336kB active_file:52kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196616kB dirty:0kB writeback:0kB shmem:10508kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 178176kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  487.487456] Call Trace:
[  487.520407] Node 0 
[  487.529756]  <IRQ>
[  487.557535] DMA free:15908kB min:164kB low:204kB high:244kB 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
[  487.560097]  dump_stack+0x244/0x39d
[  487.562307] lowmem_reserve[]:
[  487.564455]  ? dump_stack_print_info.cold.1+0x20/0x20
[  487.589934]  0 2818
[  487.593590]  warn_alloc.cold.117+0xb7/0x1bd
[  487.596660]  6321
[  487.601844]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  487.604057]  6321
[  487.608376]  ? lock_downgrade+0x900/0x900
[  487.615253]  ? trace_hardirqs_off+0xb8/0x310
[  487.617292] Node 0 
[  487.621452]  ? trace_hardirqs_off+0xb8/0x310
[  487.625863] DMA32 free:24880kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:176kB local_pcp:0kB free_cma:0kB
[  487.628072]  __alloc_pages_slowpath+0x2660/0x2d70
[  487.632449] lowmem_reserve[]:
[  487.659187]  ? warn_alloc+0x120/0x120
[  487.663983]  0
[  487.667083]  ? __lock_acquire+0x62f/0x4c20
[  487.670861]  0
[  487.672659]  ? __lock_acquire+0x62f/0x4c20
[  487.676869]  3503
[  487.678666]  ? warn_alloc+0x120/0x120
[  487.682875]  3503
[  487.684930]  ? print_usage_bug+0xc0/0xc0
[  487.690769]  ? warn_alloc+0x120/0x120
[  487.694807] Node 0 
[  487.698599]  ? print_usage_bug+0xc0/0xc0
[  487.698630] Normal free:13788kB min:37364kB low:46704kB high:56044kB active_anon:197324kB inactive_anon:8336kB active_file:52kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5376kB pagetables:2696kB bounce:0kB free_pcp:8kB local_pcp:0kB free_cma:0kB
[  487.698637] lowmem_reserve[]:
[  487.700873]  ? mark_held_locks+0x130/0x130
[  487.704907]  0
[  487.732920]  ? mark_held_locks+0x130/0x130
[  487.736004]  0
[  487.740233]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  487.742007]  0
[  487.746235]  ? should_fail+0x22d/0xd01
[  487.748012]  0
[  487.753556]  ? zap_class+0x640/0x640
[  487.759215]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  487.760993] Node 0 
[  487.764698]  ? __lock_acquire+0x62f/0x4c20
[  487.769772] DMA: 1*4kB 
[  487.772009]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  487.776224] (U) 
[  487.778799]  ? should_fail+0x22d/0xd01
[  487.783881] 0*8kB 
[  487.785865]  ? mark_held_locks+0x130/0x130
[  487.789725] 0*16kB 
[  487.791870]  ? mark_held_locks+0x130/0x130
[  487.796078] 1*32kB 
[  487.798311]  ? lock_downgrade+0x900/0x900
[  487.802526] (U) 
[  487.804766]  ? zap_class+0x640/0x640
[  487.808893] 2*64kB 
[  487.810861]  ? zap_class+0x640/0x640
[  487.814548] (U) 
[  487.816781]  ? zap_class+0x640/0x640
[  487.820469] 1*128kB 
[  487.822442]  ? do_raw_spin_unlock+0xa7/0x330
[  487.826130] (U) 
[  487.828450]  ? trace_hardirqs_on+0x310/0x310
[  487.832831] 1*256kB (U) 
[  487.834814]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  487.839200] 0*512kB 
[  487.841863]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  487.847373] 1*1024kB (U) 
[  487.849704]  ? check_preemption_disabled+0x48/0x280
[  487.855230] 1*2048kB 
[  487.858000]  ? __lock_is_held+0xb5/0x140
[  487.862980] (M) 
[  487.865391]  __alloc_pages_nodemask+0xa80/0xde0
[  487.869421] 3*4096kB 
[  487.871391]  ? zap_class+0x640/0x640
[  487.876037] (M) 
[  487.878439]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  487.882126] = 15908kB
[  487.884102]  ? find_held_lock+0x36/0x1c0
[  487.889088] Node 0 
[  487.891500]  ? ____cache_alloc_node+0x1c7/0x1e0
[  487.895543] DMA32: 
[  487.897776]  ? lock_downgrade+0x900/0x900
[  487.902424] 4*4kB 
[  487.904661]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  487.908776] (M) 
[  487.910924]  cache_grow_begin+0xa5/0x8c0
[  487.916434] 0*8kB 
[  487.918405]  ? do_raw_spin_unlock+0xa7/0x330
[  487.922442] 2*16kB 
[  487.924593]  fallback_alloc+0x204/0x2e0
[  487.928973] (M) 
[  487.931211]  ____cache_alloc_node+0x1c7/0x1e0
[  487.935158] 2*32kB 
[  487.937128]  kmem_cache_alloc_node+0xe3/0x730
[  487.941599] (UM) 
[  487.943835]  ? lockdep_hardirqs_on+0x296/0x5b0
[  487.948300] 3*64kB (M) 
[  487.950373]  __alloc_skb+0x119/0x770
[  487.954925] 6*128kB 
[  487.957507]  ? __bpf_trace_timer_expire_entry+0x30/0x30
[  487.961202] (UMH) 
[  487.963531]  ? netdev_alloc_frag+0x1f0/0x1f0
[  487.968871] 5*256kB 
[  487.971018]  ? vprintk_default+0x28/0x30
[  487.975397] (UMH) 
[  487.977715]  ? vprintk_func+0x85/0x181
[  487.981751] 4*512kB 
[  487.983889]  ? printk+0xa7/0xcf
[  487.987755] (UM) 
[  487.990073]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  487.993332] 4*1024kB 
[  487.995394]  new_skb+0x26/0x1c0
[  488.000115] (UMH) 
[  488.002526]  aoecmd_cfg+0x279/0x7f0
[  488.005780] 2*2048kB 
[  488.007921]  ? find_held_lock+0x36/0x1c0
[  488.011531] (M) 
[  488.013941]  ? aoecmd_ata_rsp+0x10d0/0x10d0
[  488.017975] 3*4096kB 
[  488.019950]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  488.024246] (M) 
[  488.026660]  ? __lock_is_held+0xb5/0x140
[  488.032165] = 24880kB
[  488.034144]  discover_timer+0x50/0x60
[  488.038171] Node 0 
[  488.040581]  call_timer_fn+0x272/0x920
[  488.044354] Normal: 
[  488.046588]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  488.050448] 1081*4kB 
[  488.052769]  ? process_timeout+0x40/0x40
[  488.057587] (UMEH) 
[  488.059995]  ? mark_held_locks+0xc7/0x130
[  488.064029] 519*8kB 
[  488.066259]  ? _raw_spin_unlock_irq+0x27/0x80
[  488.070382] (UME) 
[  488.072701]  ? _raw_spin_unlock_irq+0x27/0x80
[  488.077169] 198*16kB 
[  488.079312]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  488.083792] (UME) 
[  488.086201]  ? lockdep_hardirqs_on+0x296/0x5b0
[  488.091016] 52*32kB 
[  488.093159]  ? trace_hardirqs_on+0xbd/0x310
[  488.097713] (UMEH) 
[  488.100031]  ? kasan_check_read+0x11/0x20
[  488.104333] 1*64kB 
[  488.106567]  ? __run_timers+0x7da/0xc70
[  488.110692] (M) 
[  488.112922]  ? trace_hardirqs_off_caller+0x310/0x310
[  488.116874] 0*128kB 
[  488.118850]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  488.123919] 0*256kB 
[  488.126234]  __run_timers+0x7e5/0xc70
[  488.131059] 1*512kB 
[  488.133388]  ? timer_fixup_init+0x70/0x70
[  488.137156] (H) 
[  488.139476]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  488.143598] 0*1024kB 
[  488.145572]  ? zap_class+0x640/0x640
[  488.150562] 0*2048kB 
[  488.152970]  ? print_usage_bug+0xc0/0xc0
[  488.156661] 0*4096kB 
[  488.159545]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  488.163113] = 13884kB
[  488.165528]  ? find_held_lock+0x36/0x1c0
[  488.170694] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  488.173089]  ? zap_class+0x640/0x640
[  488.177129] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  488.185951]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  488.189654] 2654 total pagecache pages
[  488.198222]  ? check_preemption_disabled+0x48/0x280
[  488.203739] 0 pages in swap cache
[  488.207645]  ? __lock_is_held+0xb5/0x140
[  488.212633] Swap cache stats: add 0, delete 0, find 0/0
[  488.216079]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  488.220113] Free swap  = 0kB
[  488.225469]  ? check_preemption_disabled+0x48/0x280
[  488.230980] Total swap = 0kB
[  488.233995]  run_timer_softirq+0x52/0xb0
[  488.238984] 1965979 pages RAM
[  488.241995]  ? rcu_read_lock_sched_held+0x14f/0x180
[  488.246391] 0 pages HighMem/MovableOnly
[  488.249491]  __do_softirq+0x308/0xb7e
[  488.254485] 342867 pages reserved
[  488.258450]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  488.262251] 0 pages cma reserved
[  488.265696]  ? lock_downgrade+0x900/0x900
[  488.270327] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  488.273532]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  488.277664] ksoftirqd/1 cpuset=
[  488.287974]  ? pvclock_read_flags+0x160/0x160
[  488.293049] /
[  488.296327]  ? lapic_next_event+0x5a/0x90
[  488.300799]  mems_allowed=0
[  488.302520]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  488.315099]  ? kvm_clock_read+0x18/0x30
[  488.319076]  ? kvm_sched_clock_read+0x9/0x20
[  488.323489]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  488.329051]  ? check_preemption_disabled+0x48/0x280
[  488.334082]  irq_exit+0x17f/0x1c0
[  488.337548]  smp_apic_timer_interrupt+0x1cb/0x760
[  488.342392]  ? smp_call_function_single_interrupt+0x650/0x650
[  488.348281]  ? interrupt_entry+0xb5/0xc0
[  488.352343]  ? trace_hardirqs_off_caller+0xbb/0x310
[  488.357358]  ? trace_hardirqs_off_caller+0xbb/0x310
[  488.362375]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  488.367222]  ? trace_hardirqs_on_caller+0x310/0x310
[  488.372236]  ? trace_hardirqs_on_caller+0x310/0x310
[  488.377254]  ? task_prio+0x50/0x50
[  488.380802]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  488.386346]  ? check_preemption_disabled+0x48/0x280
[  488.391375]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  488.396232]  apic_timer_interrupt+0xf/0x20
[  488.400464]  </IRQ>
[  488.402707] RIP: 0010:shrink_page_list+0x79f/0xccd0
[  488.407723] Code: f2 f2 c7 80 f8 02 00 00 f2 f2 f2 f2 c7 80 fc 02 00 00 00 f2 f2 f2 c7 80 00 03 00 00 f2 f2 f2 f2 c7 80 04 03 00 00 00 f2 f2 f2 <c7> 80 08 03 00 00 f2 f2 f2 f2 c7 80 0c 03 00 00 00 f2 f2 f2 c7 80
[  488.426631] RSP: 0000:ffff8801d9a4bcd8 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13
[  488.434343] RAX: ffffed003b3497b6 RBX: dffffc0000000000 RCX: 0000000000000000
[  488.441615] RDX: ffff8801d9a4e930 RSI: ffff88021fffa000 RDI: ffff8801d9a4e158
[  488.448883] RBP: ffff8801d9a4e078 R08: ffff8801d9a4e198 R09: 0000000000000000
[  488.456154] R10: 0000000000000000 R11: ffff8801d9a40040 R12: ffff8801d9a4e050
[  488.463420] R13: ffff8801d9a4e258 R14: 0000000000000001 R15: ffff8801d9a4e930
[  488.470724]  ? shrink_page_list+0x7113/0xccd0
[  488.475246]  ? page_evictable+0x540/0x540
[  488.479398]  ? __sanitizer_cov_trace_pc+0x30/0x50
[  488.484242]  ? __delete_from_page_cache+0x6ed/0xdf0
[  488.489259]  ? do_try_to_free_pages+0x3e7/0x1290
[  488.494024]  ? zap_class+0x640/0x640
[  488.497742]  ? print_usage_bug+0xc0/0xc0
[  488.501813]  ? kasan_check_write+0x14/0x20
[  488.506062]  ? find_held_lock+0x36/0x1c0
[  488.510128]  ? zap_class+0x640/0x640
[  488.513848]  ? print_usage_bug+0xc0/0xc0
[  488.517909]  ? mark_held_locks+0xc7/0x130
[  488.522067]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  488.527177]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  488.532280]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  488.536869]  ? find_held_lock+0x36/0x1c0
[  488.540942]  ? mark_held_locks+0xc7/0x130
[  488.545090]  ? print_usage_bug+0xc0/0xc0
[  488.549169]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  488.554272]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  488.559377]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  488.563967]  ? kasan_check_read+0x11/0x20
[  488.568117]  ? debug_check_no_obj_freed+0x305/0x58d
[  488.573223]  ? trace_hardirqs_off_caller+0x310/0x310
[  488.578333]  ? vma_adjust_trans_huge+0x310/0x310
[  488.583094]  ? mark_held_locks+0xc7/0x130
[  488.587248]  ? free_unref_page_list+0xd1b/0x11e0
[  488.592001]  ? free_unref_page_list+0xd1b/0x11e0
[  488.596760]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  488.601344]  ? trace_hardirqs_on+0xbd/0x310
[  488.605668]  ? shrink_page_list+0x6dc3/0xccd0
[  488.610191]  ? __page_frag_cache_drain+0x200/0x200
[  488.615122]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  488.619710]  ? trace_hardirqs_on+0xbd/0x310
[  488.624034]  ? mem_cgroup_uncharge_list+0x17b/0x210
[  488.629053]  ? trace_hardirqs_off_caller+0x310/0x310
[  488.634164]  ? check_preemption_disabled+0x48/0x280
[  488.639197]  ? mem_cgroup_uncharge_list+0x17b/0x210
[  488.644215]  ? mem_cgroup_uncharge+0x100/0x100
[  488.648805]  ? perf_trace_sched_process_exec+0x860/0x860
[  488.654257]  ? __lock_acquire+0x62f/0x4c20
[  488.658492]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  488.664050]  ? shrink_page_list+0x7113/0xccd0
[  488.668579]  ? page_evictable+0x540/0x540
[  488.672729]  ? __lock_acquire+0x62f/0x4c20
[  488.676981]  ? mark_held_locks+0x130/0x130
[  488.681217]  ? find_held_lock+0x36/0x1c0
[  488.685290]  ? mark_held_locks+0xc7/0x130
[  488.689443]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  488.694555]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  488.699657]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  488.704246]  ? trace_hardirqs_on+0xbd/0x310
[  488.708566]  ? kasan_check_read+0x11/0x20
[  488.712716]  ? __debug_object_init+0x57d/0x1290
[  488.717385]  ? trace_hardirqs_off_caller+0x310/0x310
[  488.722495]  ? zap_class+0x640/0x640
[  488.726221]  ? mark_held_locks+0xc7/0x130
[  488.730376]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  488.735913]  ? zap_class+0x640/0x640
[  488.739625]  ? vring_use_dma_api+0xa5/0xc0
[  488.743866]  ? print_usage_bug+0xc0/0xc0
[  488.747922]  ? sg_next+0x92/0xd0
[  488.751288]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  488.756828]  ? virtqueue_add_sgs+0x4d4/0x1070
[  488.761336]  ? find_held_lock+0x36/0x1c0
[  488.765405]  ? mark_held_locks+0xc7/0x130
[  488.769565]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  488.774669]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  488.779253]  ? trace_hardirqs_on+0xbd/0x310
[  488.783594]  ? kasan_check_read+0x11/0x20
[  488.787747]  ? virtscsi_kick_cmd+0xcb/0x130
[  488.792073]  ? trace_hardirqs_off_caller+0x310/0x310
[  488.797181]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  488.802714]  ? iowrite16+0x68/0x90
[  488.806257]  ? vp_notify+0x5a/0x80
[  488.809797]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  488.815336]  ? virtqueue_notify+0xa2/0x110
[  488.819576]  ? virtscsi_kick_cmd+0x86/0x130
[  488.823919]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  488.829460]  ? virtscsi_queuecommand+0x9c1/0xec0
[  488.834227]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  488.839764]  ? scsi_dispatch_cmd+0x452/0xe60
[  488.844175]  ? scsi_mq_init_request+0x300/0x300
[  488.848880]  ? provisioning_mode_store+0x220/0x220
[  488.853814]  ? scsi_init_command+0x4b6/0x7a0
[  488.858241]  ? rb_erase_cached+0xc78/0x3720
[  488.862565]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  488.868107]  ? rb_erase_cached+0xc78/0x3720
[  488.872430]  ? rb_erase_cached+0xc78/0x3720
[  488.876757]  ? rb_next+0x140/0x140
[  488.880314]  ? rb_erase_cached+0xc78/0x3720
[  488.884642]  ? rb_next+0x140/0x140
[  488.888187]  ? rb_next+0x140/0x140
[  488.891730]  ? rb_next+0x140/0x140
[  488.895270]  ? rb_next+0x140/0x140
[  488.898815]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  488.904368]  ? rb_erase_cached+0xc78/0x3720
[  488.908691]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  488.914229]  ? rb_next+0x140/0x140
[  488.917780]  ? zap_class+0x640/0x640
[  488.921496]  ? zap_class+0x640/0x640
[  488.925240]  ? __update_load_avg_se+0x5eb/0xae0
[  488.929908]  ? rb_next+0x140/0x140
[  488.933457]  ? __update_load_avg_blocked_se+0x690/0x690
[  488.938824]  ? __update_load_avg_blocked_se+0x690/0x690
[  488.944192]  ? __update_load_avg_se+0xae0/0xae0
[  488.948861]  ? zap_class+0x640/0x640
[  488.952582]  ? print_usage_bug+0xc0/0xc0
[  488.956659]  ? zap_class+0x640/0x640
[  488.960381]  ? update_load_avg+0x387/0x2470
[  488.964706]  ? __update_load_avg_blocked_se+0x690/0x690
[  488.970074]  ? __update_load_avg_blocked_se+0x690/0x690
[  488.975448]  ? __lock_acquire+0x62f/0x4c20
[  488.979690]  ? update_load_avg+0x387/0x2470
[  488.984016]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  488.989560]  ? __isolate_lru_page+0xd05/0x1540
[  488.994145]  ? putback_lru_page+0x280/0x280
[  488.998474]  ? update_load_avg+0x387/0x2470
[  489.002794]  ? rb_erase+0x3710/0x3710
[  489.006612]  ? __lock_acquire+0x62f/0x4c20
[  489.010845]  ? attach_entity_load_avg+0x860/0x860
[  489.015690]  ? rb_erase+0x3710/0x3710
[  489.019494]  ? rb_erase+0x3710/0x3710
[  489.023311]  ? zap_class+0x640/0x640
[  489.027026]  ? mark_held_locks+0x130/0x130
[  489.031262]  ? print_usage_bug+0xc0/0xc0
[  489.035325]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  489.040862]  ? page_mapping+0x5a2/0xa50
[  489.044837]  ? zap_class+0x640/0x640
[  489.048560]  ? print_usage_bug+0xc0/0xc0
[  489.052627]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  489.058165]  ? check_preemption_disabled+0x48/0x280
[  489.063193]  ? trace_hardirqs_off+0xb8/0x310
[  489.067603]  ? check_preemption_disabled+0x48/0x280
[  489.072620]  ? trace_hardirqs_on+0x310/0x310
[  489.077029]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  489.082575]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  489.088113]  ? __isolate_lru_page+0xd05/0x1540
[  489.092704]  ? putback_lru_page+0x280/0x280
[  489.097039]  ? print_usage_bug+0xc0/0xc0
[  489.101118]  ? mark_held_locks+0x130/0x130
[  489.105364]  ? mark_held_locks+0xc7/0x130
[  489.109522]  ? free_unref_page_list+0xd1b/0x11e0
[  489.114287]  ? free_unref_page_list+0xd1b/0x11e0
[  489.119042]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  489.123632]  ? trace_hardirqs_on+0xbd/0x310
[  489.127954]  ? shrink_active_list+0x12c7/0x1c20
[  489.132627]  ? zap_class+0x640/0x640
[  489.136352]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  489.141888]  ? check_preemption_disabled+0x48/0x280
[  489.146915]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  489.152456]  ? check_preemption_disabled+0x48/0x280
[  489.157471]  ? __lock_is_held+0xb5/0x140
[  489.162022]  ? __this_cpu_preempt_check+0x1c/0x20
[  489.166874]  ? __mod_zone_page_state+0x8a/0xf0
[  489.171461]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  489.176996]  ? isolate_lru_pages.isra.58+0xc7d/0x19e0
[  489.182206]  ? __isolate_lru_page+0x1540/0x1540
[  489.186879]  ? print_usage_bug+0xc0/0xc0
[  489.190960]  ? print_usage_bug+0xc0/0xc0
[  489.195029]  ? __lock_acquire+0x62f/0x4c20
[  489.199286]  ? mark_held_locks+0x130/0x130
[  489.203532]  ? __lock_acquire+0x62f/0x4c20
[  489.207777]  ? print_usage_bug+0xc0/0xc0
[  489.211840]  ? zap_class+0x640/0x640
[  489.215566]  ? print_usage_bug+0xc0/0xc0
[  489.219626]  ? mark_held_locks+0x130/0x130
[  489.223863]  ? mark_held_locks+0x130/0x130
[  489.228106]  ? find_held_lock+0x36/0x1c0
[  489.232177]  ? mark_held_locks+0xc7/0x130
[  489.236334]  ? _raw_spin_unlock_irq+0x27/0x80
[  489.240831]  ? _raw_spin_unlock_irq+0x27/0x80
[  489.245333]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  489.249917]  ? trace_hardirqs_on+0xbd/0x310
[  489.254244]  ? kasan_check_read+0x11/0x20
[  489.258396]  ? shrink_inactive_list+0x741/0x1c60
[  489.263152]  ? trace_hardirqs_off_caller+0x310/0x310
[  489.268256]  ? trace_hardirqs_on+0x310/0x310
[  489.272667]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  489.278206]  ? check_preemption_disabled+0x48/0x280
[  489.283235]  shrink_inactive_list+0x77b/0x1c60
[  489.287832]  ? putback_inactive_pages+0x27e0/0x27e0
[  489.293207]  ? kasan_check_read+0x11/0x20
[  489.297356]  ? mem_cgroup_get_nr_swap_pages+0x18a/0x340
[  489.302742]  ? blk_lld_busy+0x70/0x70
[  489.306565]  ? rcu_softirq_qs+0x20/0x20
[  489.310560]  ? throttle_direct_reclaim+0x9e0/0x9e0
[  489.315500]  ? find_held_lock+0x36/0x1c0
[  489.319579]  shrink_node_memcg+0x78b/0x18f0
[  489.323921]  ? shrink_active_list+0x1c20/0x1c20
[  489.328596]  ? lock_downgrade+0x900/0x900
[  489.332751]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  489.337862]  ? cgroup_procs_write_finish+0xf0/0xf0
[  489.342802]  ? _raw_spin_unlock+0x2c/0x50
[  489.346960]  shrink_node+0x3bc/0x16b0
[  489.350766]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  489.356070]  ? shrink_node_memcg+0x18f0/0x18f0
[  489.360652]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  489.365236]  ? trace_hardirqs_on+0xbd/0x310
[  489.369560]  ? vmpressure+0x271/0x340
[  489.373361]  ? do_raw_spin_unlock+0xa7/0x330
[  489.377767]  ? do_raw_spin_trylock+0x270/0x270
[  489.382361]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  489.387904]  ? __cpuset_node_allowed+0x19b/0x660
[  489.392661]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  489.398375]  ? vmpressure+0x1a2/0x340
[  489.402184]  do_try_to_free_pages+0x3e7/0x1290
[  489.406785]  ? shrink_node+0x16b0/0x16b0
[  489.410851]  ? __lock_is_held+0xb5/0x140
[  489.414929]  try_to_free_pages+0x4d0/0xb90
[  489.419169]  ? do_try_to_free_pages+0x1290/0x1290
[  489.424009]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  489.429565]  ? lock_acquire+0x1ed/0x520
[  489.433551]  ? set_page_refcounted+0x280/0x280
[  489.438141]  ? lock_release+0xa00/0xa00
[  489.442123]  ? perf_trace_sched_process_exec+0x860/0x860
[  489.447591]  __alloc_pages_slowpath+0x9c4/0x2d70
[  489.452376]  ? warn_alloc+0x120/0x120
[  489.456176]  ? rcu_softirq_qs+0x20/0x20
[  489.460180]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  489.465717]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  489.471263]  ? should_fail+0x22d/0xd01
[  489.475163]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  489.480274]  ? zap_class+0x640/0x640
[  489.484015]  ? __lock_is_held+0xb5/0x140
[  489.488089]  ? mark_held_locks+0x130/0x130
[  489.492326]  ? lock_release+0xa00/0xa00
[  489.496306]  ? perf_trace_sched_process_exec+0x860/0x860
[  489.501770]  ? __might_sleep+0x95/0x190
[  489.505751]  __alloc_pages_nodemask+0xa80/0xde0
[  489.510433]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  489.515456]  ? __page_cache_alloc+0x191/0x5c0
[  489.519956]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  489.524887]  ? kasan_check_read+0x11/0x20
[  489.529036]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  489.534318]  ? zap_class+0x640/0x640
[  489.538042]  ? zap_class+0x640/0x640
[  489.541756]  ? zap_class+0x640/0x640
[  489.545475]  ? __do_page_cache_readahead+0x7ce/0x980
[  489.550588]  ? find_held_lock+0x36/0x1c0
[  489.554656]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  489.560202]  alloc_pages_current+0x173/0x350
[  489.564619]  __page_cache_alloc+0x38c/0x5c0
[  489.568947]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  489.573878]  ? kasan_check_read+0x11/0x20
[  489.578031]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  489.583313]  ? generic_perform_write+0x6a0/0x6a0
[  489.588073]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  489.593615]  ? check_preemption_disabled+0x48/0x280
[  489.598642]  filemap_fault+0x1594/0x25f0
[  489.602744]  ? __lock_page_or_retry+0xa00/0xa00
[  489.607422]  ? mark_held_locks+0x130/0x130
[  489.611664]  ? rcu_softirq_qs+0x20/0x20
[  489.615643]  ? remove_wait_queue+0x1a6/0x360
[  489.620053]  ? trace_hardirqs_off_caller+0x310/0x310
[  489.625167]  ? filemap_map_pages+0xe04/0x1990
[  489.629676]  ? print_usage_bug+0xc0/0xc0
[  489.633739]  ? add_wait_queue+0x2b0/0x2b0
[  489.637891]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  489.642820]  ? print_usage_bug+0xc0/0xc0
[  489.646891]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  489.652428]  ? fput+0x130/0x1a0
[  489.655711]  ? poll_freewait+0x1d6/0x260
[  489.659773]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  489.665321]  ? print_usage_bug+0xc0/0xc0
[  489.669394]  ? __lock_acquire+0x62f/0x4c20
[  489.673669]  ? lock_acquire+0x1ed/0x520
[  489.677642]  ? ext4_filemap_fault+0x7a/0xad
[  489.681970]  ? lock_release+0xa00/0xa00
[  489.685943]  ? perf_trace_sched_process_exec+0x860/0x860
[  489.691395]  ? print_usage_bug+0xc0/0xc0
[  489.695459]  ? print_usage_bug+0xc0/0xc0
[  489.699551]  ? down_read+0x8d/0x120
[  489.703180]  ? ext4_filemap_fault+0x7a/0xad
[  489.707502]  ? __down_interruptible+0x700/0x700
[  489.712200]  ext4_filemap_fault+0x82/0xad
[  489.716355]  __do_fault+0x100/0x6b0
[  489.719989]  ? pmd_devmap_trans_unstable+0x220/0x220
[  489.725097]  ? mark_held_locks+0x130/0x130
[  489.729338]  ? mark_held_locks+0x130/0x130
[  489.733573]  ? find_held_lock+0x36/0x1c0
[  489.737640]  ? zap_class+0x640/0x640
[  489.741358]  ? find_held_lock+0x36/0x1c0
[  489.745424]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  489.750967]  __handle_mm_fault+0x307c/0x5920
[  489.755380]  ? poll_select_copy_remaining+0x18c/0x6a0
[  489.760582]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  489.765465]  ? __might_fault+0x12b/0x1e0
[  489.769541]  ? lock_downgrade+0x900/0x900
[  489.773702]  ? zap_class+0x640/0x640
[  489.777412]  ? zap_class+0x640/0x640
[  489.781131]  ? find_held_lock+0x36/0x1c0
[  489.785208]  ? handle_mm_fault+0x42a/0xc70
[  489.789451]  ? lock_downgrade+0x900/0x900
[  489.793602]  ? check_preemption_disabled+0x48/0x280
[  489.798629]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  489.803568]  ? kasan_check_read+0x11/0x20
[  489.807719]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  489.812998]  ? rcu_softirq_qs+0x20/0x20
[  489.816977]  ? trace_hardirqs_off_caller+0x310/0x310
[  489.822080]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  489.827618]  ? check_preemption_disabled+0x48/0x280
[  489.832648]  handle_mm_fault+0x54f/0xc70
[  489.836716]  ? __handle_mm_fault+0x5920/0x5920
[  489.841307]  ? find_vma+0x34/0x190
[  489.844856]  __do_page_fault+0x5e8/0xe60
[  489.848919]  ? trace_hardirqs_off+0xb8/0x310
[  489.853337]  do_page_fault+0xf2/0x7e0
[  489.857137]  ? vmalloc_sync_all+0x30/0x30
[  489.861288]  ? error_entry+0x70/0xd0
[  489.865006]  ? trace_hardirqs_off_caller+0xbb/0x310
[  489.870020]  ? trace_hardirqs_on_caller+0xc0/0x310
[  489.874949]  ? syscall_return_slowpath+0x5e0/0x5e0
[  489.879877]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  489.884720]  ? trace_hardirqs_on_caller+0x310/0x310
[  489.889734]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  489.895188]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  489.900211]  ? prepare_exit_to_usermode+0x291/0x3b0
[  489.905231]  ? page_fault+0x8/0x30
[  489.908775]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  489.913624]  ? page_fault+0x8/0x30
[  489.917169]  page_fault+0x1e/0x30
[  489.920623] RIP: 0033:0x7f4c2eec5dd3
[  489.924345] Code: Bad RIP value.
[  489.927705] RSP: 002b:00007ffc41166818 EFLAGS: 00010246
[  489.933069] RAX: 0000000000000000 RBX: 00007ffc411669c0 RCX: 00007f4c2eec5dd3
[  489.940334] RDX: 0000000000000000 RSI: 00007ffc41166b70 RDI: 000000000000000b
[  489.947611] RBP: 00007ffc41166b70 R08: 00007ffc41166bf0 R09: 0000000000000001
[  489.954876] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  489.962143] R13: 00007ffc41166f50 R14: 0000000000000000 R15: 0000000000000000
[  489.969441] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #135
[  489.969505] aoe: skb alloc failure
[  489.976022] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  489.976028] Call Trace:
[  489.976054]  dump_stack+0x244/0x39d
[  489.976073]  ? dump_stack_print_info.cold.1+0x20/0x20
[  489.979623] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  489.988955]  warn_alloc.cold.117+0xb7/0x1bd
[  489.991510] init cpuset=
[  489.995138]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  490.000301] /
[  490.010004]  ? lock_downgrade+0x900/0x900
[  490.014299]  mems_allowed=0
[  490.016970]  ? trace_hardirqs_off+0xb8/0x310
[  490.034946]  ? trace_hardirqs_off+0xb8/0x310
[  490.039369]  __alloc_pages_slowpath+0x2660/0x2d70
[  490.044246]  ? warn_alloc+0x120/0x120
[  490.048057]  ? warn_alloc+0x120/0x120
[  490.051863]  ? print_usage_bug+0xc0/0xc0
[  490.055925]  ? warn_alloc+0x120/0x120
[  490.059729]  ? print_usage_bug+0xc0/0xc0
[  490.063794]  ? rcu_softirq_qs+0x20/0x20
[  490.067778]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  490.073319]  ? should_fail+0x22d/0xd01
[  490.077208]  ? vprintk_func+0x85/0x181
[  490.081100]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  490.086206]  ? __lock_acquire+0x62f/0x4c20
[  490.090450]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  490.095555]  ? should_fail+0x22d/0xd01
[  490.099456]  ? mark_held_locks+0x130/0x130
[  490.103696]  ? mark_held_locks+0x130/0x130
[  490.107931]  ? show_free_areas.cold.118+0x1056/0x215d
[  490.113127]  ? show_free_areas.cold.118+0x10e3/0x215d
[  490.118322]  ? print_usage_bug+0xc0/0xc0
[  490.122390]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  490.127931]  ? check_preemption_disabled+0x48/0x280
[  490.132962]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  490.138500]  ? rcu_pm_notify+0xc0/0xc0
[  490.142401]  __alloc_pages_nodemask+0xa80/0xde0
[  490.147071]  ? zap_class+0x640/0x640
[  490.150792]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  490.155820]  ? find_held_lock+0x36/0x1c0
[  490.159898]  ? ____cache_alloc_node+0x1c7/0x1e0
[  490.164570]  ? lock_downgrade+0x900/0x900
[  490.168732]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  490.174282]  cache_grow_begin+0xa5/0x8c0
[  490.178343]  ? do_raw_spin_unlock+0xa7/0x330
[  490.182765]  fallback_alloc+0x204/0x2e0
[  490.186747]  ____cache_alloc_node+0x1c7/0x1e0
[  490.191249]  kmem_cache_alloc+0x1f8/0x730
[  490.195408]  __build_skb+0xab/0x430
[  490.199044]  ? skb_try_coalesce+0x1b70/0x1b70
[  490.203549]  ? console_unlock+0x9fa/0x1160
[  490.207789]  ? __alloc_pages_nodemask+0xde0/0xde0
[  490.212636]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  490.218174]  ? check_preemption_disabled+0x48/0x280
[  490.223197]  __napi_alloc_skb+0x1d6/0x310
[  490.227354]  page_to_skb.isra.41+0xee/0x8d0
[  490.231681]  ? check_preemption_disabled+0x48/0x280
[  490.236699]  ? virtnet_cpu_online+0x40/0x40
[  490.241021]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  490.245961]  ? kasan_check_read+0x11/0x20
[  490.250116]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  490.255401]  ? rcu_softirq_qs+0x20/0x20
[  490.259391]  receive_mergeable+0x155d/0x3a90
[  490.263807]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  490.269356]  ? virtnet_probe+0x2240/0x2240
[  490.273588]  ? vprintk_emit+0x268/0x930
[  490.277571]  ? find_held_lock+0x36/0x1c0
[  490.281645]  ? ___ratelimit+0x3b4/0x672
[  490.285625]  ? lock_downgrade+0x900/0x900
[  490.289776]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  490.295320]  ? trace_hardirqs_off+0xb8/0x310
[  490.299731]  ? kasan_check_read+0x11/0x20
[  490.303888]  ? vprintk_default+0x28/0x30
[  490.307948]  ? vprintk_func+0x85/0x181
[  490.311835]  ? printk+0xa7/0xcf
[  490.315116]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  490.319874]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  490.324899]  ? show_mem+0x169/0x17b
[  490.328541]  ? warn_alloc.cold.117+0x152/0x1bd
[  490.333146]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  490.337993]  ? lock_downgrade+0x900/0x900
[  490.342163]  ? trace_hardirqs_off+0xb8/0x310
[  490.346582]  ? __alloc_pages_slowpath+0x2660/0x2d70
[  490.351628]  ? warn_alloc+0x120/0x120
[  490.355434]  ? warn_alloc+0x120/0x120
[  490.359239]  ? print_usage_bug+0xc0/0xc0
[  490.363309]  ? print_usage_bug+0xc0/0xc0
[  490.367377]  ? __lock_acquire+0x62f/0x4c20
[  490.371614]  ? rb_erase+0x3710/0x3710
[  490.375423]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  490.380958]  ? should_fail+0x22d/0xd01
[  490.384850]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  490.389961]  ? __lock_acquire+0x62f/0x4c20
[  490.394195]  ? should_fail+0x22d/0xd01
[  490.398094]  ? print_usage_bug+0xc0/0xc0
[  490.402158]  ? print_usage_bug+0xc0/0xc0
[  490.406220]  ? print_usage_bug+0xc0/0xc0
[  490.410285]  ? mark_held_locks+0x130/0x130
[  490.414531]  ? zap_class+0x640/0x640
[  490.418256]  receive_buf+0xb3c/0x3270
[  490.422064]  ? __lock_acquire+0x62f/0x4c20
[  490.426311]  ? receive_mergeable+0x3a90/0x3a90
[  490.430903]  ? mark_held_locks+0x130/0x130
[  490.435141]  ? mark_held_locks+0x130/0x130
[  490.439382]  ? __lock_acquire+0x62f/0x4c20
[  490.443614]  ? zap_class+0x640/0x640
[  490.447327]  ? zap_class+0x640/0x640
[  490.451045]  ? print_usage_bug+0xc0/0xc0
[  490.455122]  ? mark_held_locks+0x130/0x130
[  490.459361]  ? find_held_lock+0x36/0x1c0
[  490.463440]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  490.468550]  ? zap_class+0x640/0x640
[  490.472265]  ? print_usage_bug+0xc0/0xc0
[  490.476327]  ? zap_class+0x640/0x640
[  490.480044]  ? trace_hardirqs_on+0xbd/0x310
[  490.484372]  ? print_usage_bug+0xc0/0xc0
[  490.488435]  ? trace_hardirqs_off_caller+0x310/0x310
[  490.493541]  ? do_raw_spin_trylock+0x270/0x270
[  490.498133]  ? find_held_lock+0x36/0x1c0
[  490.502196]  ? zap_class+0x640/0x640
[  490.505912]  ? print_usage_bug+0xc0/0xc0
[  490.509975]  ? debug_object_activate+0x402/0x600
[  490.514731]  ? lock_downgrade+0x900/0x900
[  490.518884]  ? find_held_lock+0x36/0x1c0
[  490.522971]  ? mark_held_locks+0xc7/0x130
[  490.527144]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  490.532687]  ? vring_use_dma_api+0xa5/0xc0
[  490.536924]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  490.542461]  ? vring_unmap_one+0x5a/0x410
[  490.546612]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  490.552152]  ? detach_buf+0x34b/0x5d0
[  490.555962]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  490.561498]  ? virtqueue_get_buf_ctx+0x3d5/0x820
[  490.566262]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  490.571369]  ? detach_buf+0x5d0/0x5d0
[  490.575171]  ? __lock_acquire+0x62f/0x4c20
[  490.579415]  virtnet_poll+0x421/0x105f
[  490.583317]  ? receive_buf+0x3270/0x3270
[  490.587386]  ? estimation_timer+0x5d0/0x890
[  490.591714]  ? net_rx_action+0x4b5/0x19b0
[  490.595867]  ? net_rx_action+0x4b5/0x19b0
[  490.600020]  ? lockdep_hardirqs_on+0x296/0x5b0
[  490.604619]  ? call_timer_fn+0x2c0/0x920
[  490.608685]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  490.614222]  ? check_preemption_disabled+0x48/0x280
[  490.619253]  net_rx_action+0x7fa/0x19b0
[  490.623244]  ? napi_complete_done+0x7a0/0x7a0
[  490.627737]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[  490.632761]  ? find_held_lock+0x36/0x1c0
[  490.636838]  ? __run_timers+0xa20/0xc70
[  490.640816]  ? _raw_spin_unlock_irq+0x27/0x80
[  490.645311]  ? _raw_spin_unlock_irq+0x27/0x80
[  490.649805]  ? lockdep_hardirqs_on+0x296/0x5b0
[  490.654389]  ? trace_hardirqs_on+0xbd/0x310
[  490.658713]  ? kasan_check_read+0x11/0x20
[  490.662863]  ? __run_timers+0xa20/0xc70
[  490.666844]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  490.672391]  ? _raw_spin_unlock_irq+0x60/0x80
[  490.676895]  ? __run_timers+0xa4a/0xc70
[  490.680887]  ? timer_fixup_init+0x70/0x70
[  490.685043]  ? _raw_spin_unlock_irq+0x27/0x80
[  490.689544]  ? _raw_spin_unlock_irq+0x27/0x80
[  490.694049]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  490.698634]  ? trace_hardirqs_on+0xbd/0x310
[  490.702956]  ? kasan_check_read+0x11/0x20
[  490.707108]  ? finish_task_switch+0x1f4/0x910
[  490.711604]  ? trace_hardirqs_off_caller+0x310/0x310
[  490.716714]  ? compat_start_thread+0x80/0x80
[  490.721144]  ? pvclock_read_flags+0x160/0x160
[  490.725642]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  490.731182]  ? check_preemption_disabled+0x48/0x280
[  490.736209]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  490.741750]  ? rcu_pm_notify+0xc0/0xc0
[  490.745650]  __do_softirq+0x308/0xb7e
[  490.749466]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  490.754572]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  490.760023]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  490.764790]  ? schedule+0x108/0x460
[  490.768427]  ? trace_hardirqs_off+0xb8/0x310
[  490.772837]  ? smpboot_thread_fn+0x68b/0xa00
[  490.777262]  ? trace_hardirqs_on+0x310/0x310
[  490.781673]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  490.787212]  ? check_preemption_disabled+0x48/0x280
[  490.792229]  ? takeover_tasklets+0xa90/0xa90
[  490.796647]  run_ksoftirqd+0x5e/0x100
[  490.800460]  smpboot_thread_fn+0x68b/0xa00
[  490.804701]  ? sort_range+0x30/0x30
[  490.808333]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  490.813440]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  490.818983]  ? __kthread_parkme+0xfb/0x1a0
[  490.823223]  kthread+0x35a/0x420
[  490.826588]  ? sort_range+0x30/0x30
[  490.830213]  ? kthread_stop+0x900/0x900
[  490.834192]  ret_from_fork+0x3a/0x50
[  490.837922] warn_alloc_show_mem: 1 callbacks suppressed
[  490.837934] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[  490.837935] Mem-Info:
[  490.837966] active_anon:49331 inactive_anon:2084 isolated_anon:0
[  490.837966]  active_file:13 inactive_file:14 isolated_file:0
[  490.837966]  unevictable:0 dirty:0 writeback:0 unstable:0
[  490.837966]  slab_reclaimable:9476 slab_unreclaimable:1469522
[  490.837966]  mapped:49154 shmem:2627 pagetables:674 bounce:0
[  490.837966]  free:13644 free_pcp:46 free_cma:0
[  490.843307] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  490.849224] Node 0 active_anon:197324kB inactive_anon:8336kB active_file:52kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196616kB dirty:0kB writeback:0kB shmem:10508kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 178176kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  490.851624] Call Trace:
[  490.884576] Node 0 
[  490.893922]  <IRQ>
[  490.921687] DMA free:15908kB min:164kB low:204kB high:244kB 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
[  490.924245]  dump_stack+0x244/0x39d
[  490.926451] lowmem_reserve[]:
[  490.928595]  ? dump_stack_print_info.cold.1+0x20/0x20
[  490.954069]  0 2818
[  490.957719]  warn_alloc.cold.117+0xb7/0x1bd
[  490.960778]  6321 6321
[  490.965968]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  490.972496]  ? lock_downgrade+0x900/0x900
[  490.974971] Node 0 
[  490.979809]  ? trace_hardirqs_off+0xb8/0x310
[  490.983949] DMA32 free:24880kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:176kB local_pcp:0kB free_cma:0kB
[  490.986157]  ? trace_hardirqs_off+0xb8/0x310
[  490.990539] lowmem_reserve[]: 0
[  491.017265]  __alloc_pages_slowpath+0x2660/0x2d70
[  491.021643]  0
[  491.024939]  ? warn_alloc+0x120/0x120
[  491.029735]  3503
[  491.031548]  ? __lock_acquire+0x62f/0x4c20
[  491.035317]  3503
[  491.037373]  ? __lock_acquire+0x62f/0x4c20
[  491.043642]  ? warn_alloc+0x120/0x120
[  491.047850] Node 0 Normal free:13788kB min:37364kB low:46704kB high:56044kB active_anon:197324kB inactive_anon:8336kB active_file:52kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5376kB pagetables:2696kB bounce:0kB free_pcp:8kB local_pcp:0kB free_cma:0kB
[  491.051675]  ? print_usage_bug+0xc0/0xc0
[  491.051691]  ? warn_alloc+0x120/0x120
[  491.080294] lowmem_reserve[]:
[  491.084355]  ? print_usage_bug+0xc0/0xc0
[  491.088127]  0
[  491.091229]  ? mark_held_locks+0x130/0x130
[  491.095264]  0
[  491.097060]  ? mark_held_locks+0x130/0x130
[  491.101271]  0
[  491.103069]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  491.107280]  0
[  491.109078]  ? should_fail+0x22d/0xd01
[  491.116386]  ? zap_class+0x640/0x640
[  491.120246] Node 0 DMA: 
[  491.123956]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  491.123972]  ? __lock_acquire+0x62f/0x4c20
[  491.126624] 1*4kB 
[  491.131720]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  491.135934] (U) 
[  491.138079]  ? should_fail+0x22d/0xd01
[  491.143161] 0*8kB 
[  491.145136]  ? mark_held_locks+0x130/0x130
[  491.148991] 0*16kB 
[  491.151133]  ? mark_held_locks+0x130/0x130
[  491.155344] 1*32kB 
[  491.157574]  ? lock_downgrade+0x900/0x900
[  491.162076] (U) 
[  491.164313]  ? zap_class+0x640/0x640
[  491.168436] 2*64kB 
[  491.170407]  ? zap_class+0x640/0x640
[  491.174096] (U) 
[  491.176326]  ? zap_class+0x640/0x640
[  491.180015] 1*128kB 
[  491.181981]  ? do_raw_spin_unlock+0xa7/0x330
[  491.185672] (U) 
[  491.187990]  ? trace_hardirqs_on+0x310/0x310
[  491.192370] 1*256kB 
[  491.194340]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  491.198721] (U) 
[  491.201040]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  491.206555] 0*512kB 
[  491.208542]  ? check_preemption_disabled+0x48/0x280
[  491.214051] 1*1024kB 
[  491.216376]  ? __lock_is_held+0xb5/0x140
[  491.221360] (U) 
[  491.223767]  __alloc_pages_nodemask+0xa80/0xde0
[  491.227796] 1*2048kB 
[  491.229764]  ? zap_class+0x640/0x640
[  491.234409] (M) 
[  491.236824]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  491.240520] 3*4096kB 
[  491.242498]  ? find_held_lock+0x36/0x1c0
[  491.247481] (M) 
[  491.249898]  ? ____cache_alloc_node+0x1c7/0x1e0
[  491.253932] = 15908kB
[  491.255904]  ? lock_downgrade+0x900/0x900
[  491.260550] Node 0 
[  491.262957]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  491.267077] DMA32: 
[  491.269311]  cache_grow_begin+0xa5/0x8c0
[  491.274819] 4*4kB 
[  491.277070]  ? do_raw_spin_unlock+0xa7/0x330
[  491.281106] (M) 
[  491.283253]  fallback_alloc+0x204/0x2e0
[  491.287635] 0*8kB 
[  491.289609]  ____cache_alloc_node+0x1c7/0x1e0
[  491.294055] 2*16kB 
[  491.296205]  kmem_cache_alloc_node+0xe3/0x730
[  491.300670] (M) 
[  491.302902]  ? lockdep_hardirqs_on+0x296/0x5b0
[  491.307376] 2*32kB 
[  491.309353]  __alloc_skb+0x119/0x770
[  491.313908] (UM) 
[  491.316141]  ? __bpf_trace_timer_expire_entry+0x30/0x30
[  491.319828] 3*64kB 
[  491.321883]  ? netdev_alloc_frag+0x1f0/0x1f0
[  491.327219] (M) 
[  491.329454]  ? vprintk_default+0x28/0x30
[  491.333833] 6*128kB 
[  491.335799]  ? vprintk_func+0x85/0x181
[  491.339840] (UMH) 
[  491.342154]  ? printk+0xa7/0xcf
[  491.346042] 5*256kB 
[  491.348185]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  491.351439] (UMH) 
[  491.353764]  new_skb+0x26/0x1c0
[  491.358486] 4*512kB 
[  491.360628]  aoecmd_cfg+0x279/0x7f0
[  491.363882] (UM) 
[  491.366217]  ? find_held_lock+0x36/0x1c0
[  491.369820] 4*1024kB 
[  491.371874]  ? aoecmd_ata_rsp+0x10d0/0x10d0
[  491.375908] (UMH) 
[  491.378314]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  491.382613] 2*2048kB 
[  491.384761]  ? __lock_is_held+0xb5/0x140
[  491.390269] (M) 
[  491.392682]  discover_timer+0x50/0x60
[  491.396711] 3*4096kB 
[  491.398688]  call_timer_fn+0x272/0x920
[  491.402459] (M) 
[  491.404863]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  491.408733] = 24880kB
[  491.410701]  ? process_timeout+0x40/0x40
[  491.415527] Node 0 
[  491.417941]  ? mark_held_locks+0xc7/0x130
[  491.421972] Normal: 
[  491.424204]  ? _raw_spin_unlock_irq+0x27/0x80
[  491.428324] 1081*4kB 
[  491.430643]  ? _raw_spin_unlock_irq+0x27/0x80
[  491.435113] (UMEH) 
[  491.437525]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  491.441993] 519*8kB 
[  491.444226]  ? lockdep_hardirqs_on+0x296/0x5b0
[  491.449041] (UME) 
[  491.451361]  ? trace_hardirqs_on+0xbd/0x310
[  491.455915] 198*16kB 
[  491.458052]  ? kasan_check_read+0x11/0x20
[  491.458070]  ? __run_timers+0x7da/0xc70
[  491.462400] (UME) 
[  491.464804]  ? trace_hardirqs_off_caller+0x310/0x310
[  491.468927] 52*32kB 
[  491.472906]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  491.475024] (UMEH) 
[  491.480120]  __run_timers+0x7e5/0xc70
[  491.482419] 1*64kB 
[  491.487264]  ? timer_fixup_init+0x70/0x70
[  491.489468] (M) 
[  491.493263]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  491.495473] 0*128kB 
[  491.499612]  ? zap_class+0x640/0x640
[  491.501564] 0*256kB 
[  491.506574]  ? print_usage_bug+0xc0/0xc0
[  491.508876] 1*512kB 
[  491.512585]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  491.514886] (H) 
[  491.518945]  ? find_held_lock+0x36/0x1c0
[  491.521240] 0*1024kB 
[  491.526421]  ? zap_class+0x640/0x640
[  491.528372] 0*2048kB 
[  491.532428]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  491.534813] 0*4096kB 
[  491.538561]  ? check_preemption_disabled+0x48/0x280
[  491.540947] = 13884kB
[  491.546482]  ? __lock_is_held+0xb5/0x140
[  491.548869] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  491.553873]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  491.556264] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  491.560328]  ? check_preemption_disabled+0x48/0x280
[  491.569140] 2654 total pagecache pages
[  491.574667]  run_timer_softirq+0x52/0xb0
[  491.583222] 0 pages in swap cache
[  491.588242]  ? rcu_read_lock_sched_held+0x14f/0x180
[  491.592108] Swap cache stats: add 0, delete 0, find 0/0
[  491.596160]  __do_softirq+0x308/0xb7e
[  491.599589] Free swap  = 0kB
[  491.604598]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  491.609938] Total swap = 0kB
[  491.613728]  ? lock_downgrade+0x900/0x900
[  491.616723] 1965979 pages RAM
[  491.621213]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  491.624212] 0 pages HighMem/MovableOnly
[  491.628359]  ? pvclock_read_flags+0x160/0x160
[  491.631437] 342867 pages reserved
[  491.636545]  ? lapic_next_event+0x5a/0x90
[  491.640487] 0 pages cma reserved
[  491.644992]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  491.648549] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  491.652566]  ? kvm_clock_read+0x18/0x30
[  491.655912] ksoftirqd/1 cpuset=
[  491.661438]  ? kvm_sched_clock_read+0x9/0x20
[  491.671724] /
[  491.675690]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  491.678946]  mems_allowed=0
[  491.683347]  ? check_preemption_disabled+0x48/0x280
[  491.698484]  irq_exit+0x17f/0x1c0
[  491.701950]  smp_apic_timer_interrupt+0x1cb/0x760
[  491.706792]  ? smp_call_function_single_interrupt+0x650/0x650
[  491.712678]  ? interrupt_entry+0xb5/0xc0
[  491.716744]  ? trace_hardirqs_off_caller+0xbb/0x310
[  491.721758]  ? trace_hardirqs_off_caller+0xbb/0x310
[  491.726773]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  491.731616]  ? trace_hardirqs_on_caller+0x310/0x310
[  491.736633]  ? trace_hardirqs_on_caller+0x310/0x310
[  491.741650]  ? task_prio+0x50/0x50
[  491.745192]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  491.750728]  ? check_preemption_disabled+0x48/0x280
[  491.755748]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  491.760607]  apic_timer_interrupt+0xf/0x20
[  491.764838]  </IRQ>
[  491.767079] RIP: 0010:shrink_page_list+0x79f/0xccd0
[  491.772095] Code: f2 f2 c7 80 f8 02 00 00 f2 f2 f2 f2 c7 80 fc 02 00 00 00 f2 f2 f2 c7 80 00 03 00 00 f2 f2 f2 f2 c7 80 04 03 00 00 00 f2 f2 f2 <c7> 80 08 03 00 00 f2 f2 f2 f2 c7 80 0c 03 00 00 00 f2 f2 f2 c7 80
[  491.790995] RSP: 0000:ffff8801d9a4bcd8 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13
[  491.798706] RAX: ffffed003b3497b6 RBX: dffffc0000000000 RCX: 0000000000000000
[  491.805977] RDX: ffff8801d9a4e930 RSI: ffff88021fffa000 RDI: ffff8801d9a4e158
[  491.813243] RBP: ffff8801d9a4e078 R08: ffff8801d9a4e198 R09: 0000000000000000
[  491.820520] R10: 0000000000000000 R11: ffff8801d9a40040 R12: ffff8801d9a4e050
[  491.827791] R13: ffff8801d9a4e258 R14: 0000000000000001 R15: ffff8801d9a4e930
[  491.835112]  ? shrink_page_list+0x7113/0xccd0
[  491.839644]  ? page_evictable+0x540/0x540
[  491.843799]  ? __sanitizer_cov_trace_pc+0x30/0x50
[  491.848645]  ? __delete_from_page_cache+0x6ed/0xdf0
[  491.853657]  ? do_try_to_free_pages+0x3e7/0x1290
[  491.858417]  ? zap_class+0x640/0x640
[  491.862145]  ? print_usage_bug+0xc0/0xc0
[  491.866213]  ? kasan_check_write+0x14/0x20
[  491.870456]  ? find_held_lock+0x36/0x1c0
[  491.874562]  ? zap_class+0x640/0x640
[  491.878281]  ? print_usage_bug+0xc0/0xc0
[  491.882341]  ? mark_held_locks+0xc7/0x130
[  491.886496]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  491.891614]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  491.896716]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  491.901301]  ? find_held_lock+0x36/0x1c0
[  491.905373]  ? mark_held_locks+0xc7/0x130
[  491.909529]  ? print_usage_bug+0xc0/0xc0
[  491.913599]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  491.918704]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  491.923812]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  491.928397]  ? kasan_check_read+0x11/0x20
[  491.932558]  ? debug_check_no_obj_freed+0x305/0x58d
[  491.937590]  ? trace_hardirqs_off_caller+0x310/0x310
[  491.942696]  ? vma_adjust_trans_huge+0x310/0x310
[  491.947474]  ? mark_held_locks+0xc7/0x130
[  491.951662]  ? free_unref_page_list+0xd1b/0x11e0
[  491.956432]  ? free_unref_page_list+0xd1b/0x11e0
[  491.961187]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  491.965770]  ? trace_hardirqs_on+0xbd/0x310
[  491.970108]  ? shrink_page_list+0x6dc3/0xccd0
[  491.974724]  ? __page_frag_cache_drain+0x200/0x200
[  491.979658]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  491.984241]  ? trace_hardirqs_on+0xbd/0x310
[  491.988568]  ? mem_cgroup_uncharge_list+0x17b/0x210
[  491.993612]  ? trace_hardirqs_off_caller+0x310/0x310
[  491.998720]  ? check_preemption_disabled+0x48/0x280
[  492.003755]  ? mem_cgroup_uncharge_list+0x17b/0x210
[  492.008772]  ? mem_cgroup_uncharge+0x100/0x100
[  492.013361]  ? perf_trace_sched_process_exec+0x860/0x860
[  492.018810]  ? __lock_acquire+0x62f/0x4c20
[  492.023048]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  492.028600]  ? shrink_page_list+0x7113/0xccd0
[  492.033119]  ? page_evictable+0x540/0x540
[  492.037280]  ? __lock_acquire+0x62f/0x4c20
[  492.041551]  ? mark_held_locks+0x130/0x130
[  492.045789]  ? find_held_lock+0x36/0x1c0
[  492.049858]  ? mark_held_locks+0xc7/0x130
[  492.054015]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  492.059118]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  492.064223]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  492.068808]  ? trace_hardirqs_on+0xbd/0x310
[  492.073129]  ? kasan_check_read+0x11/0x20
[  492.077280]  ? __debug_object_init+0x57d/0x1290
[  492.081952]  ? trace_hardirqs_off_caller+0x310/0x310
[  492.087055]  ? zap_class+0x640/0x640
[  492.090783]  ? mark_held_locks+0xc7/0x130
[  492.094932]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  492.100472]  ? zap_class+0x640/0x640
[  492.104191]  ? vring_use_dma_api+0xa5/0xc0
[  492.108429]  ? print_usage_bug+0xc0/0xc0
[  492.112484]  ? sg_next+0x92/0xd0
[  492.115887]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  492.121427]  ? virtqueue_add_sgs+0x4d4/0x1070
[  492.125933]  ? find_held_lock+0x36/0x1c0
[  492.130004]  ? mark_held_locks+0xc7/0x130
[  492.134156]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  492.139274]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  492.143856]  ? trace_hardirqs_on+0xbd/0x310
[  492.148175]  ? kasan_check_read+0x11/0x20
[  492.152328]  ? virtscsi_kick_cmd+0xcb/0x130
[  492.156650]  ? trace_hardirqs_off_caller+0x310/0x310
[  492.162183]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  492.167735]  ? iowrite16+0x68/0x90
[  492.171282]  ? vp_notify+0x5a/0x80
[  492.174824]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  492.180374]  ? virtqueue_notify+0xa2/0x110
[  492.184612]  ? virtscsi_kick_cmd+0x86/0x130
[  492.188938]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  492.194490]  ? virtscsi_queuecommand+0x9c1/0xec0
[  492.199263]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  492.204803]  ? scsi_dispatch_cmd+0x452/0xe60
[  492.209217]  ? scsi_mq_init_request+0x300/0x300
[  492.213887]  ? provisioning_mode_store+0x220/0x220
[  492.218822]  ? scsi_init_command+0x4b6/0x7a0
[  492.223251]  ? rb_erase_cached+0xc78/0x3720
[  492.227572]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  492.233115]  ? rb_erase_cached+0xc78/0x3720
[  492.237439]  ? rb_erase_cached+0xc78/0x3720
[  492.241766]  ? rb_next+0x140/0x140
[  492.245322]  ? rb_erase_cached+0xc78/0x3720
[  492.249654]  ? rb_next+0x140/0x140
[  492.253202]  ? rb_next+0x140/0x140
[  492.256743]  ? rb_next+0x140/0x140
[  492.260284]  ? rb_next+0x140/0x140
[  492.263829]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  492.269380]  ? rb_erase_cached+0xc78/0x3720
[  492.273708]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  492.279245]  ? rb_next+0x140/0x140
[  492.282791]  ? zap_class+0x640/0x640
[  492.286505]  ? zap_class+0x640/0x640
[  492.290234]  ? __update_load_avg_se+0x5eb/0xae0
[  492.294900]  ? rb_next+0x140/0x140
[  492.298447]  ? __update_load_avg_blocked_se+0x690/0x690
[  492.303813]  ? __update_load_avg_blocked_se+0x690/0x690
[  492.309180]  ? __update_load_avg_se+0xae0/0xae0
[  492.313846]  ? zap_class+0x640/0x640
[  492.317563]  ? print_usage_bug+0xc0/0xc0
[  492.321637]  ? zap_class+0x640/0x640
[  492.325359]  ? update_load_avg+0x387/0x2470
[  492.329696]  ? __update_load_avg_blocked_se+0x690/0x690
[  492.335060]  ? __update_load_avg_blocked_se+0x690/0x690
[  492.340435]  ? __lock_acquire+0x62f/0x4c20
[  492.344674]  ? update_load_avg+0x387/0x2470
[  492.349002]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  492.354551]  ? __isolate_lru_page+0xd05/0x1540
[  492.359136]  ? putback_lru_page+0x280/0x280
[  492.363468]  ? update_load_avg+0x387/0x2470
[  492.367787]  ? rb_erase+0x3710/0x3710
[  492.371606]  ? __lock_acquire+0x62f/0x4c20
[  492.375836]  ? attach_entity_load_avg+0x860/0x860
[  492.380681]  ? rb_erase+0x3710/0x3710
[  492.384481]  ? rb_erase+0x3710/0x3710
[  492.388297]  ? zap_class+0x640/0x640
[  492.392016]  ? mark_held_locks+0x130/0x130
[  492.396253]  ? print_usage_bug+0xc0/0xc0
[  492.400319]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  492.405857]  ? page_mapping+0x5a2/0xa50
[  492.409833]  ? zap_class+0x640/0x640
[  492.413555]  ? print_usage_bug+0xc0/0xc0
[  492.417619]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  492.423161]  ? check_preemption_disabled+0x48/0x280
[  492.428188]  ? trace_hardirqs_off+0xb8/0x310
[  492.432596]  ? check_preemption_disabled+0x48/0x280
[  492.437613]  ? trace_hardirqs_on+0x310/0x310
[  492.442025]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  492.447570]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  492.453110]  ? __isolate_lru_page+0xd05/0x1540
[  492.457695]  ? putback_lru_page+0x280/0x280
[  492.462028]  ? print_usage_bug+0xc0/0xc0
[  492.466109]  ? mark_held_locks+0x130/0x130
[  492.470352]  ? mark_held_locks+0xc7/0x130
[  492.474506]  ? free_unref_page_list+0xd1b/0x11e0
[  492.479273]  ? free_unref_page_list+0xd1b/0x11e0
[  492.484027]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  492.488610]  ? trace_hardirqs_on+0xbd/0x310
[  492.492937]  ? shrink_active_list+0x12c7/0x1c20
[  492.497613]  ? zap_class+0x640/0x640
[  492.501335]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  492.506871]  ? check_preemption_disabled+0x48/0x280
[  492.511902]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  492.517439]  ? check_preemption_disabled+0x48/0x280
[  492.522454]  ? __lock_is_held+0xb5/0x140
[  492.526531]  ? __this_cpu_preempt_check+0x1c/0x20
[  492.531384]  ? __mod_zone_page_state+0x8a/0xf0
[  492.535972]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  492.541512]  ? isolate_lru_pages.isra.58+0xc7d/0x19e0
[  492.546736]  ? __isolate_lru_page+0x1540/0x1540
[  492.551412]  ? print_usage_bug+0xc0/0xc0
[  492.555494]  ? print_usage_bug+0xc0/0xc0
[  492.559573]  ? __lock_acquire+0x62f/0x4c20
[  492.563826]  ? mark_held_locks+0x130/0x130
[  492.568063]  ? __lock_acquire+0x62f/0x4c20
[  492.572302]  ? print_usage_bug+0xc0/0xc0
[  492.576365]  ? zap_class+0x640/0x640
[  492.580083]  ? print_usage_bug+0xc0/0xc0
[  492.584145]  ? mark_held_locks+0x130/0x130
[  492.588397]  ? mark_held_locks+0x130/0x130
[  492.592676]  ? find_held_lock+0x36/0x1c0
[  492.596746]  ? mark_held_locks+0xc7/0x130
[  492.600898]  ? _raw_spin_unlock_irq+0x27/0x80
[  492.605392]  ? _raw_spin_unlock_irq+0x27/0x80
[  492.609892]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  492.614477]  ? trace_hardirqs_on+0xbd/0x310
[  492.618798]  ? kasan_check_read+0x11/0x20
[  492.622944]  ? shrink_inactive_list+0x741/0x1c60
[  492.627704]  ? trace_hardirqs_off_caller+0x310/0x310
[  492.632811]  ? trace_hardirqs_on+0x310/0x310
[  492.637224]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  492.642763]  ? check_preemption_disabled+0x48/0x280
[  492.647787]  shrink_inactive_list+0x77b/0x1c60
[  492.652387]  ? putback_inactive_pages+0x27e0/0x27e0
[  492.657407]  ? kasan_check_read+0x11/0x20
[  492.661560]  ? mem_cgroup_get_nr_swap_pages+0x18a/0x340
[  492.666925]  ? blk_lld_busy+0x70/0x70
[  492.670734]  ? rcu_softirq_qs+0x20/0x20
[  492.674712]  ? throttle_direct_reclaim+0x9e0/0x9e0
[  492.679647]  ? find_held_lock+0x36/0x1c0
[  492.683713]  shrink_node_memcg+0x78b/0x18f0
[  492.688050]  ? shrink_active_list+0x1c20/0x1c20
[  492.692726]  ? lock_downgrade+0x900/0x900
[  492.696886]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  492.701999]  ? cgroup_procs_write_finish+0xf0/0xf0
[  492.706938]  ? _raw_spin_unlock+0x2c/0x50
[  492.711092]  shrink_node+0x3bc/0x16b0
[  492.714898]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  492.720201]  ? shrink_node_memcg+0x18f0/0x18f0
[  492.724780]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  492.729372]  ? trace_hardirqs_on+0xbd/0x310
[  492.733698]  ? vmpressure+0x271/0x340
[  492.737504]  ? do_raw_spin_unlock+0xa7/0x330
[  492.741924]  ? do_raw_spin_trylock+0x270/0x270
[  492.746511]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  492.752061]  ? __cpuset_node_allowed+0x19b/0x660
[  492.756819]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  492.762555]  ? vmpressure+0x1a2/0x340
[  492.766364]  do_try_to_free_pages+0x3e7/0x1290
[  492.770968]  ? shrink_node+0x16b0/0x16b0
[  492.775033]  ? __lock_is_held+0xb5/0x140
[  492.779111]  try_to_free_pages+0x4d0/0xb90
[  492.783353]  ? do_try_to_free_pages+0x1290/0x1290
[  492.788199]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  492.793750]  ? lock_acquire+0x1ed/0x520
[  492.797723]  ? set_page_refcounted+0x280/0x280
[  492.802312]  ? lock_release+0xa00/0xa00
[  492.806296]  ? perf_trace_sched_process_exec+0x860/0x860
[  492.811757]  __alloc_pages_slowpath+0x9c4/0x2d70
[  492.816556]  ? warn_alloc+0x120/0x120
[  492.820359]  ? rcu_softirq_qs+0x20/0x20
[  492.824357]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  492.829895]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  492.835431]  ? should_fail+0x22d/0xd01
[  492.839322]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  492.844428]  ? zap_class+0x640/0x640
[  492.848165]  ? __lock_is_held+0xb5/0x140
[  492.852237]  ? mark_held_locks+0x130/0x130
[  492.856473]  ? lock_release+0xa00/0xa00
[  492.860448]  ? perf_trace_sched_process_exec+0x860/0x860
[  492.865924]  ? __might_sleep+0x95/0x190
[  492.869907]  __alloc_pages_nodemask+0xa80/0xde0
[  492.874597]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  492.879615]  ? __page_cache_alloc+0x191/0x5c0
[  492.884111]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  492.889044]  ? kasan_check_read+0x11/0x20
[  492.893195]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  492.898482]  ? zap_class+0x640/0x640
[  492.902216]  ? zap_class+0x640/0x640
[  492.905927]  ? zap_class+0x640/0x640
[  492.909640]  ? __do_page_cache_readahead+0x7ce/0x980
[  492.914754]  ? find_held_lock+0x36/0x1c0
[  492.918824]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  492.924366]  alloc_pages_current+0x173/0x350
[  492.928781]  __page_cache_alloc+0x38c/0x5c0
[  492.933105]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  492.938036]  ? kasan_check_read+0x11/0x20
[  492.942189]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  492.947471]  ? generic_perform_write+0x6a0/0x6a0
[  492.952234]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  492.957773]  ? check_preemption_disabled+0x48/0x280
[  492.962801]  filemap_fault+0x1594/0x25f0
[  492.966879]  ? __lock_page_or_retry+0xa00/0xa00
[  492.971559]  ? mark_held_locks+0x130/0x130
[  492.975797]  ? rcu_softirq_qs+0x20/0x20
[  492.979779]  ? remove_wait_queue+0x1a6/0x360
[  492.984195]  ? trace_hardirqs_off_caller+0x310/0x310
[  492.989303]  ? filemap_map_pages+0xe04/0x1990
[  492.993813]  ? print_usage_bug+0xc0/0xc0
[  492.997882]  ? add_wait_queue+0x2b0/0x2b0
[  493.002035]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  493.006962]  ? print_usage_bug+0xc0/0xc0
[  493.011027]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  493.016567]  ? fput+0x130/0x1a0
[  493.019849]  ? poll_freewait+0x1d6/0x260
[  493.023912]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  493.029456]  ? print_usage_bug+0xc0/0xc0
[  493.033532]  ? __lock_acquire+0x62f/0x4c20
[  493.037786]  ? lock_acquire+0x1ed/0x520
[  493.041760]  ? ext4_filemap_fault+0x7a/0xad
[  493.046091]  ? lock_release+0xa00/0xa00
[  493.050064]  ? perf_trace_sched_process_exec+0x860/0x860
[  493.055523]  ? print_usage_bug+0xc0/0xc0
[  493.059593]  ? print_usage_bug+0xc0/0xc0
[  493.063670]  ? down_read+0x8d/0x120
[  493.067292]  ? ext4_filemap_fault+0x7a/0xad
[  493.071612]  ? __down_interruptible+0x700/0x700
[  493.076294]  ext4_filemap_fault+0x82/0xad
[  493.080444]  __do_fault+0x100/0x6b0
[  493.084079]  ? pmd_devmap_trans_unstable+0x220/0x220
[  493.089183]  ? mark_held_locks+0x130/0x130
[  493.093417]  ? mark_held_locks+0x130/0x130
[  493.097650]  ? find_held_lock+0x36/0x1c0
[  493.101713]  ? zap_class+0x640/0x640
[  493.105431]  ? find_held_lock+0x36/0x1c0
[  493.109495]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  493.115053]  __handle_mm_fault+0x307c/0x5920
[  493.119465]  ? poll_select_copy_remaining+0x18c/0x6a0
[  493.124664]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  493.129523]  ? __might_fault+0x12b/0x1e0
[  493.133598]  ? lock_downgrade+0x900/0x900
[  493.137756]  ? zap_class+0x640/0x640
[  493.141467]  ? zap_class+0x640/0x640
[  493.145190]  ? find_held_lock+0x36/0x1c0
[  493.149261]  ? handle_mm_fault+0x42a/0xc70
[  493.153495]  ? lock_downgrade+0x900/0x900
[  493.157651]  ? check_preemption_disabled+0x48/0x280
[  493.163152]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  493.168083]  ? kasan_check_read+0x11/0x20
[  493.172232]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  493.177525]  ? rcu_softirq_qs+0x20/0x20
[  493.181507]  ? trace_hardirqs_off_caller+0x310/0x310
[  493.186634]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  493.192176]  ? check_preemption_disabled+0x48/0x280
[  493.197205]  handle_mm_fault+0x54f/0xc70
[  493.201271]  ? __handle_mm_fault+0x5920/0x5920
[  493.205856]  ? find_vma+0x34/0x190
[  493.209402]  __do_page_fault+0x5e8/0xe60
[  493.213462]  ? trace_hardirqs_off+0xb8/0x310
[  493.217885]  do_page_fault+0xf2/0x7e0
[  493.221691]  ? vmalloc_sync_all+0x30/0x30
[  493.225874]  ? error_entry+0x70/0xd0
[  493.229590]  ? trace_hardirqs_off_caller+0xbb/0x310
[  493.234604]  ? trace_hardirqs_on_caller+0xc0/0x310
[  493.239545]  ? syscall_return_slowpath+0x5e0/0x5e0
[  493.245194]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  493.250037]  ? trace_hardirqs_on_caller+0x310/0x310
[  493.255052]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  493.260507]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  493.265547]  ? prepare_exit_to_usermode+0x291/0x3b0
[  493.270567]  ? page_fault+0x8/0x30
[  493.274111]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  493.278956]  ? page_fault+0x8/0x30
[  493.282498]  page_fault+0x1e/0x30
[  493.285963] RIP: 0033:0x7f4c2eec5dd3
[  493.289694] Code: Bad RIP value.
[  493.293360] RSP: 002b:00007ffc41166818 EFLAGS: 00010246
[  493.298723] RAX: 0000000000000000 RBX: 00007ffc411669c0 RCX: 00007f4c2eec5dd3
[  493.305989] RDX: 0000000000000000 RSI: 00007ffc41166b70 RDI: 000000000000000b
[  493.313257] RBP: 00007ffc41166b70 R08: 00007ffc41166bf0 R09: 0000000000000001
[  493.320532] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  493.327809] R13: 00007ffc41166f50 R14: 0000000000000000 R15: 0000000000000000
[  493.335102] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #135
[  493.335167] aoe: skb alloc failure
[  493.341687] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  493.341693] Call Trace:
[  493.341712]  dump_stack+0x244/0x39d
[  493.341733]  ? dump_stack_print_info.cold.1+0x20/0x20
[  493.345292] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  493.354620]  warn_alloc.cold.117+0xb7/0x1bd
[  493.357172] init cpuset=
[  493.360793]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  493.365957] /
[  493.375658]  ? lock_downgrade+0x900/0x900
[  493.379956]  mems_allowed=0
[  493.382624]  ? trace_hardirqs_off+0xb8/0x310
[  493.400587]  ? trace_hardirqs_off+0xb8/0x310
[  493.405010]  __alloc_pages_slowpath+0x2660/0x2d70
[  493.409888]  ? warn_alloc+0x120/0x120
[  493.413699]  ? warn_alloc+0x120/0x120
[  493.417501]  ? print_usage_bug+0xc0/0xc0
[  493.421574]  ? warn_alloc+0x120/0x120
[  493.425379]  ? print_usage_bug+0xc0/0xc0
[  493.429441]  ? rcu_softirq_qs+0x20/0x20
[  493.433427]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  493.438967]  ? should_fail+0x22d/0xd01
[  493.442858]  ? vprintk_func+0x85/0x181
[  493.446746]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  493.451850]  ? __lock_acquire+0x62f/0x4c20
[  493.456090]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  493.461189]  ? should_fail+0x22d/0xd01
[  493.465089]  ? mark_held_locks+0x130/0x130
[  493.469328]  ? mark_held_locks+0x130/0x130
[  493.473565]  ? show_free_areas.cold.118+0x1056/0x215d
[  493.478761]  ? show_free_areas.cold.118+0x10e3/0x215d
[  493.483958]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  493.489499]  ? check_preemption_disabled+0x48/0x280
[  493.494540]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  493.500081]  ? check_preemption_disabled+0x48/0x280
[  493.505106]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  493.510646]  ? rcu_pm_notify+0xc0/0xc0
[  493.514546]  __alloc_pages_nodemask+0xa80/0xde0
[  493.519214]  ? zap_class+0x640/0x640
[  493.522936]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  493.527969]  ? find_held_lock+0x36/0x1c0
[  493.532048]  ? ____cache_alloc_node+0x1c7/0x1e0
[  493.536717]  ? lock_downgrade+0x900/0x900
[  493.540874]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  493.546416]  cache_grow_begin+0xa5/0x8c0
[  493.550474]  ? do_raw_spin_unlock+0xa7/0x330
[  493.554892]  fallback_alloc+0x204/0x2e0
[  493.558872]  ____cache_alloc_node+0x1c7/0x1e0
[  493.563373]  kmem_cache_alloc+0x1f8/0x730
[  493.567543]  __build_skb+0xab/0x430
[  493.571172]  ? skb_try_coalesce+0x1b70/0x1b70
[  493.575675]  ? console_unlock+0x9fa/0x1160
[  493.579915]  ? __alloc_pages_nodemask+0xde0/0xde0
[  493.584766]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  493.590304]  ? check_preemption_disabled+0x48/0x280
[  493.595325]  __napi_alloc_skb+0x1d6/0x310
[  493.599484]  page_to_skb.isra.41+0xee/0x8d0
[  493.603814]  ? check_preemption_disabled+0x48/0x280
[  493.608833]  ? virtnet_cpu_online+0x40/0x40
[  493.613154]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  493.618102]  ? kasan_check_read+0x11/0x20
[  493.622252]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  493.627539]  ? rcu_softirq_qs+0x20/0x20
[  493.631536]  receive_mergeable+0x155d/0x3a90
[  493.635960]  ? virtnet_probe+0x2240/0x2240
[  493.640195]  ? vprintk_emit+0x268/0x930
[  493.644178]  ? find_held_lock+0x36/0x1c0
[  493.648248]  ? ___ratelimit+0x3b4/0x672
[  493.652224]  ? lock_downgrade+0x900/0x900
[  493.656405]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  493.661944]  ? trace_hardirqs_off+0xb8/0x310
[  493.666350]  ? kasan_check_read+0x11/0x20
[  493.670500]  ? vprintk_default+0x28/0x30
[  493.674574]  ? vprintk_func+0x85/0x181
[  493.678463]  ? printk+0xa7/0xcf
[  493.681746]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  493.686507]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  493.691547]  ? show_mem+0x169/0x17b
[  493.695181]  ? warn_alloc.cold.117+0x152/0x1bd
[  493.699762]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  493.704610]  ? lock_downgrade+0x900/0x900
[  493.708774]  ? trace_hardirqs_off+0xb8/0x310
[  493.713193]  ? __alloc_pages_slowpath+0x2660/0x2d70
[  493.718245]  ? warn_alloc+0x120/0x120
[  493.722085]  ? warn_alloc+0x120/0x120
[  493.725906]  ? print_usage_bug+0xc0/0xc0
[  493.729972]  ? print_usage_bug+0xc0/0xc0
[  493.734044]  ? __lock_acquire+0x62f/0x4c20
[  493.738277]  ? rb_erase+0x3710/0x3710
[  493.742079]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  493.747614]  ? should_fail+0x22d/0xd01
[  493.751503]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  493.756626]  ? __lock_acquire+0x62f/0x4c20
[  493.760857]  ? should_fail+0x22d/0xd01
[  493.764751]  ? print_usage_bug+0xc0/0xc0
[  493.768827]  ? print_usage_bug+0xc0/0xc0
[  493.772889]  ? print_usage_bug+0xc0/0xc0
[  493.776957]  ? mark_held_locks+0x130/0x130
[  493.781195]  ? zap_class+0x640/0x640
[  493.784916]  receive_buf+0xb3c/0x3270
[  493.788721]  ? __lock_acquire+0x62f/0x4c20
[  493.792972]  ? receive_mergeable+0x3a90/0x3a90
[  493.797563]  ? mark_held_locks+0x130/0x130
[  493.801803]  ? mark_held_locks+0x130/0x130
[  493.806048]  ? __lock_acquire+0x62f/0x4c20
[  493.810286]  ? zap_class+0x640/0x640
[  493.813996]  ? zap_class+0x640/0x640
[  493.817718]  ? print_usage_bug+0xc0/0xc0
[  493.821791]  ? mark_held_locks+0x130/0x130
[  493.826028]  ? find_held_lock+0x36/0x1c0
[  493.830114]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  493.835215]  ? zap_class+0x640/0x640
[  493.838929]  ? print_usage_bug+0xc0/0xc0
[  493.842992]  ? zap_class+0x640/0x640
[  493.846708]  ? trace_hardirqs_on+0xbd/0x310
[  493.851033]  ? print_usage_bug+0xc0/0xc0
[  493.855100]  ? trace_hardirqs_off_caller+0x310/0x310
[  493.860202]  ? do_raw_spin_trylock+0x270/0x270
[  493.864795]  ? find_held_lock+0x36/0x1c0
[  493.868857]  ? zap_class+0x640/0x640
[  493.872572]  ? print_usage_bug+0xc0/0xc0
[  493.876650]  ? debug_object_activate+0x402/0x600
[  493.881410]  ? lock_downgrade+0x900/0x900
[  493.885569]  ? find_held_lock+0x36/0x1c0
[  493.889642]  ? mark_held_locks+0xc7/0x130
[  493.893791]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  493.899334]  ? vring_use_dma_api+0xa5/0xc0
[  493.903573]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  493.909111]  ? vring_unmap_one+0x5a/0x410
[  493.913262]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  493.918802]  ? detach_buf+0x34b/0x5d0
[  493.922613]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  493.928177]  ? virtqueue_get_buf_ctx+0x3d5/0x820
[  493.932938]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  493.938051]  ? detach_buf+0x5d0/0x5d0
[  493.941857]  ? __lock_acquire+0x62f/0x4c20
[  493.946100]  virtnet_poll+0x421/0x105f
[  493.950004]  ? receive_buf+0x3270/0x3270
[  493.954084]  ? estimation_timer+0x5d0/0x890
[  493.958415]  ? net_rx_action+0x4b5/0x19b0
[  493.962571]  ? net_rx_action+0x4b5/0x19b0
[  493.966721]  ? lockdep_hardirqs_on+0x296/0x5b0
[  493.971332]  ? call_timer_fn+0x2c0/0x920
[  493.975395]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  493.980932]  ? check_preemption_disabled+0x48/0x280
[  493.985958]  net_rx_action+0x7fa/0x19b0
[  493.989951]  ? napi_complete_done+0x7a0/0x7a0
[  493.994446]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[  493.999465]  ? find_held_lock+0x36/0x1c0
[  494.003547]  ? __run_timers+0xa20/0xc70
[  494.007537]  ? _raw_spin_unlock_irq+0x27/0x80
[  494.012033]  ? _raw_spin_unlock_irq+0x27/0x80
[  494.016543]  ? lockdep_hardirqs_on+0x296/0x5b0
[  494.021131]  ? trace_hardirqs_on+0xbd/0x310
[  494.025455]  ? kasan_check_read+0x11/0x20
[  494.029605]  ? __run_timers+0xa20/0xc70
[  494.033592]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  494.039135]  ? _raw_spin_unlock_irq+0x60/0x80
[  494.043641]  ? __run_timers+0xa4a/0xc70
[  494.047627]  ? timer_fixup_init+0x70/0x70
[  494.051779]  ? _raw_spin_unlock_irq+0x27/0x80
[  494.056275]  ? _raw_spin_unlock_irq+0x27/0x80
[  494.060771]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  494.065358]  ? trace_hardirqs_on+0xbd/0x310
[  494.069681]  ? kasan_check_read+0x11/0x20
[  494.073832]  ? finish_task_switch+0x1f4/0x910
[  494.078347]  ? trace_hardirqs_off_caller+0x310/0x310
[  494.083467]  ? compat_start_thread+0x80/0x80
[  494.087897]  ? pvclock_read_flags+0x160/0x160
[  494.092393]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  494.097930]  ? check_preemption_disabled+0x48/0x280
[  494.102955]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  494.108497]  ? rcu_pm_notify+0xc0/0xc0
[  494.112409]  __do_softirq+0x308/0xb7e
[  494.116234]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  494.121335]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  494.126788]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  494.131559]  ? schedule+0x108/0x460
[  494.135198]  ? trace_hardirqs_off+0xb8/0x310
[  494.139606]  ? smpboot_thread_fn+0x68b/0xa00
[  494.144016]  ? trace_hardirqs_on+0x310/0x310
[  494.148428]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  494.153965]  ? check_preemption_disabled+0x48/0x280
[  494.158987]  ? takeover_tasklets+0xa90/0xa90
[  494.163401]  run_ksoftirqd+0x5e/0x100
[  494.167201]  smpboot_thread_fn+0x68b/0xa00
[  494.171438]  ? sort_range+0x30/0x30
[  494.175070]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  494.180175]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  494.185717]  ? __kthread_parkme+0xfb/0x1a0
[  494.189956]  kthread+0x35a/0x420
[  494.193321]  ? sort_range+0x30/0x30
[  494.196945]  ? kthread_stop+0x900/0x900
[  494.200923]  ret_from_fork+0x3a/0x50
[  494.204651] warn_alloc_show_mem: 1 callbacks suppressed
[  494.204662] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[  494.204663] Mem-Info:
[  494.204693] active_anon:49331 inactive_anon:2084 isolated_anon:0
[  494.204693]  active_file:13 inactive_file:14 isolated_file:0
[  494.204693]  unevictable:0 dirty:0 writeback:0 unstable:0
[  494.204693]  slab_reclaimable:9476 slab_unreclaimable:1469522
[  494.204693]  mapped:49154 shmem:2627 pagetables:674 bounce:0
[  494.204693]  free:13644 free_pcp:46 free_cma:0
[  494.210041] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  494.215934] Node 0 active_anon:197324kB inactive_anon:8336kB active_file:52kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196616kB dirty:0kB writeback:0kB shmem:10508kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 178176kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  494.218330] Call Trace:
[  494.251283] Node 0 
[  494.260633]  <IRQ>
[  494.288401] DMA free:15908kB min:164kB low:204kB high:244kB 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
[  494.290962]  dump_stack+0x244/0x39d
[  494.293167] lowmem_reserve[]:
[  494.295315]  ? dump_stack_print_info.cold.1+0x20/0x20
[  494.320786]  0 2818
[  494.324426]  warn_alloc.cold.117+0xb7/0x1bd
[  494.327495]  6321
[  494.332682]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  494.334891]  6321
[  494.339236]  ? lock_downgrade+0x900/0x900
[  494.346106]  ? trace_hardirqs_off+0xb8/0x310
[  494.348141] Node 0 
[  494.352285]  ? trace_hardirqs_off+0xb8/0x310
[  494.356696] DMA32 free:24880kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:176kB local_pcp:0kB free_cma:0kB
[  494.358906]  __alloc_pages_slowpath+0x2660/0x2d70
[  494.363285] lowmem_reserve[]:
[  494.390024]  ? warn_alloc+0x120/0x120
[  494.394817]  0
[  494.397920]  ? __lock_acquire+0x62f/0x4c20
[  494.401693]  0
[  494.403490]  ? __lock_acquire+0x62f/0x4c20
[  494.407699]  3503
[  494.409492]  ? warn_alloc+0x120/0x120
[  494.413700]  3503
[  494.415755]  ? print_usage_bug+0xc0/0xc0
[  494.421596]  ? warn_alloc+0x120/0x120
[  494.425636] Node 0 
[  494.429424]  ? print_usage_bug+0xc0/0xc0
[  494.429456] Normal free:13788kB min:37364kB low:46704kB high:56044kB active_anon:197324kB inactive_anon:8336kB active_file:52kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5376kB pagetables:2696kB bounce:0kB free_pcp:8kB local_pcp:0kB free_cma:0kB
[  494.429463] lowmem_reserve[]:
[  494.431699]  ? mark_held_locks+0x130/0x130
[  494.435737]  0
[  494.463921]  ? mark_held_locks+0x130/0x130
[  494.467000]  0
[  494.471231]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  494.473004]  0
[  494.477229]  ? should_fail+0x22d/0xd01
[  494.479010]  0
[  494.484547]  ? zap_class+0x640/0x640
[  494.490198]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  494.491975] Node 0 
[  494.495678]  ? __lock_acquire+0x62f/0x4c20
[  494.500755] DMA: 
[  494.502987]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  494.507196] 1*4kB 
[  494.509254]  ? should_fail+0x22d/0xd01
[  494.514334] (U) 
[  494.516484]  ? mark_held_locks+0x130/0x130
[  494.520337] 0*8kB 
[  494.522307]  ? mark_held_locks+0x130/0x130
[  494.526525] 0*16kB 
[  494.528671]  ? lock_downgrade+0x900/0x900
[  494.532881] 1*32kB 
[  494.535111]  ? zap_class+0x640/0x640
[  494.539234] (U) 
[  494.541465]  ? zap_class+0x640/0x640
[  494.545152] 2*64kB 
[  494.547121]  ? zap_class+0x640/0x640
[  494.550818] (U) 
[  494.553053]  ? do_raw_spin_unlock+0xa7/0x330
[  494.556741] 1*128kB 
[  494.558709]  ? trace_hardirqs_on+0x310/0x310
[  494.563092] (U) 
[  494.565415]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  494.569795] 1*256kB 
[  494.571768]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  494.577275] (U) 
[  494.579592]  ? check_preemption_disabled+0x48/0x280
[  494.585103] 0*512kB 
[  494.587079]  ? __lock_is_held+0xb5/0x140
[  494.592066] 1*1024kB 
[  494.594385]  __alloc_pages_nodemask+0xa80/0xde0
[  494.598417] (U) 
[  494.600823]  ? zap_class+0x640/0x640
[  494.605470] 1*2048kB 
[  494.607438]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  494.611123] (M) 
[  494.613544]  ? find_held_lock+0x36/0x1c0
[  494.618525] 3*4096kB (M) 
[  494.620512]  ? ____cache_alloc_node+0x1c7/0x1e0
[  494.624543] = 15908kB
[  494.624551] Node 0 
[  494.627328]  ? lock_downgrade+0x900/0x900
[  494.631974] DMA32: 
[  494.634381]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  494.636595] 4*4kB 
[  494.640736]  cache_grow_begin+0xa5/0x8c0
[  494.642949] (M) 
[  494.648482]  ? do_raw_spin_unlock+0xa7/0x330
[  494.650607] 0*8kB 
[  494.654666]  fallback_alloc+0x204/0x2e0
[  494.656618] 2*16kB 
[  494.661020]  ____cache_alloc_node+0x1c7/0x1e0
[  494.663145] (M) 
[  494.667113]  kmem_cache_alloc_node+0xe3/0x730
[  494.669324] 2*32kB 
[  494.673812]  ? lockdep_hardirqs_on+0x296/0x5b0
[  494.675768] (UM) 
[  494.680263]  __alloc_skb+0x119/0x770
[  494.682476] 3*64kB 
[  494.687060]  ? __bpf_trace_timer_expire_entry+0x30/0x30
[  494.689095] (M) 
[  494.692806]  ? netdev_alloc_frag+0x1f0/0x1f0
[  494.695017] 6*128kB 
[  494.700371]  ? vprintk_default+0x28/0x30
[  494.702322] (UMH) 
[  494.706721]  ? vprintk_func+0x85/0x181
[  494.709026] 5*256kB 
[  494.713075]  ? printk+0xa7/0xcf
[  494.715206] (UMH) 
[  494.719089]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  494.721389] 4*512kB 
[  494.724673]  new_skb+0x26/0x1c0
[  494.726791] (UM) 
[  494.731548]  aoecmd_cfg+0x279/0x7f0
[  494.733843] 4*1024kB 
[  494.737112]  ? find_held_lock+0x36/0x1c0
[  494.739153] (UMH) 
[  494.742770]  ? aoecmd_ata_rsp+0x10d0/0x10d0
[  494.745155] 2*2048kB 
[  494.749208]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  494.751335] (M) 
[  494.755660]  ? __lock_is_held+0xb5/0x140
[  494.758043] 3*4096kB 
[  494.763581]  discover_timer+0x50/0x60
[  494.765533] (M) 
[  494.769595]  call_timer_fn+0x272/0x920
[  494.771978] = 24880kB
[  494.775773]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  494.777728] Node 0 
[  494.781612]  ? process_timeout+0x40/0x40
[  494.783996] Normal: 
[  494.788852]  ? mark_held_locks+0xc7/0x130
[  494.791064] 1081*4kB 
[  494.795117]  ? _raw_spin_unlock_irq+0x27/0x80
[  494.797417] (UMEH) 
[  494.801560]  ? _raw_spin_unlock_irq+0x27/0x80
[  494.803946] 519*8kB 
[  494.808434]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  494.810647] (UME) 
[  494.815137]  ? lockdep_hardirqs_on+0x296/0x5b0
[  494.817439] 198*16kB 
[  494.822271]  ? trace_hardirqs_on+0xbd/0x310
[  494.824395] (UME) 
[  494.828974]  ? kasan_check_read+0x11/0x20
[  494.831361] 52*32kB 
[  494.835677]  ? __run_timers+0x7da/0xc70
[  494.837800] (UMEH) 
[  494.841940]  ? trace_hardirqs_off_caller+0x310/0x310
[  494.844240] 1*64kB 
[  494.848214]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  494.850415] (M) 
[  494.855510]  __run_timers+0x7e5/0xc70
[  494.857734] 0*128kB 
[  494.862587]  ? timer_fixup_init+0x70/0x70
[  494.864545] 0*256kB 
[  494.868339]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  494.870638] 1*512kB 
[  494.874775]  ? zap_class+0x640/0x640
[  494.877078] (H) 
[  494.882085]  ? print_usage_bug+0xc0/0xc0
[  494.884389] 0*1024kB 
[  494.888091]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  494.890053] 0*2048kB 
[  494.894108]  ? find_held_lock+0x36/0x1c0
[  494.896496] 0*4096kB 
[  494.901686]  ? zap_class+0x640/0x640
[  494.904074] = 13884kB
[  494.908128]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  494.910526] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  494.914226]  ? check_preemption_disabled+0x48/0x280
[  494.916616] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  494.922146]  ? __lock_is_held+0xb5/0x140
[  494.930954] 2654 total pagecache pages
[  494.935960]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  494.944524] 0 pages in swap cache
[  494.948577]  ? check_preemption_disabled+0x48/0x280
[  494.952442] Swap cache stats: add 0, delete 0, find 0/0
[  494.957971]  run_timer_softirq+0x52/0xb0
[  494.961400] Free swap  = 0kB
[  494.966410]  ? rcu_read_lock_sched_held+0x14f/0x180
[  494.971748] Total swap = 0kB
[  494.975808]  __do_softirq+0x308/0xb7e
[  494.978802] 1965979 pages RAM
[  494.983810]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  494.986808] 0 pages HighMem/MovableOnly
[  494.990599]  ? lock_downgrade+0x900/0x900
[  494.993679] 342867 pages reserved
[  494.998164]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  495.002113] 0 pages cma reserved
[  495.006261]  ? pvclock_read_flags+0x160/0x160
[  495.009917] syz-executor4: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  495.014786]  ? lapic_next_event+0x5a/0x90
[  495.018130] syz-executor4 cpuset=
[  495.022626]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  495.033088] syz4
[  495.037282]  ? kvm_clock_read+0x18/0x30
[  495.040717]  mems_allowed=0
[  495.046243]  ? kvm_sched_clock_read+0x9/0x20
[  495.059476]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  495.065019]  ? check_preemption_disabled+0x48/0x280
[  495.070046]  irq_exit+0x17f/0x1c0
[  495.073501]  smp_apic_timer_interrupt+0x1cb/0x760
[  495.078361]  ? smp_call_function_single_interrupt+0x650/0x650
[  495.084249]  ? interrupt_entry+0xb5/0xc0
[  495.088316]  ? trace_hardirqs_off_caller+0xbb/0x310
[  495.093332]  ? trace_hardirqs_off_caller+0xbb/0x310
[  495.098352]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  495.103197]  ? trace_hardirqs_on_caller+0x310/0x310
[  495.108217]  ? trace_hardirqs_on_caller+0x310/0x310
[  495.113237]  ? task_prio+0x50/0x50
[  495.116780]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  495.122322]  ? check_preemption_disabled+0x48/0x280
[  495.127434]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  495.132289]  apic_timer_interrupt+0xf/0x20
[  495.136523]  </IRQ>
[  495.138769] RIP: 0010:shrink_page_list+0x79f/0xccd0
[  495.143788] Code: f2 f2 c7 80 f8 02 00 00 f2 f2 f2 f2 c7 80 fc 02 00 00 00 f2 f2 f2 c7 80 00 03 00 00 f2 f2 f2 f2 c7 80 04 03 00 00 00 f2 f2 f2 <c7> 80 08 03 00 00 f2 f2 f2 f2 c7 80 0c 03 00 00 00 f2 f2 f2 c7 80
[  495.163147] RSP: 0000:ffff8801d9a4bcd8 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13
[  495.170858] RAX: ffffed003b3497b6 RBX: dffffc0000000000 RCX: 0000000000000000
[  495.178123] RDX: ffff8801d9a4e930 RSI: ffff88021fffa000 RDI: ffff8801d9a4e158
[  495.185392] RBP: ffff8801d9a4e078 R08: ffff8801d9a4e198 R09: 0000000000000000
[  495.192659] R10: 0000000000000000 R11: ffff8801d9a40040 R12: ffff8801d9a4e050
[  495.199928] R13: ffff8801d9a4e258 R14: 0000000000000001 R15: ffff8801d9a4e930
[  495.207227]  ? shrink_page_list+0x7113/0xccd0
[  495.211746]  ? page_evictable+0x540/0x540
[  495.215899]  ? __sanitizer_cov_trace_pc+0x30/0x50
[  495.220745]  ? __delete_from_page_cache+0x6ed/0xdf0
[  495.225762]  ? do_try_to_free_pages+0x3e7/0x1290
[  495.230531]  ? zap_class+0x640/0x640
[  495.234256]  ? print_usage_bug+0xc0/0xc0
[  495.238329]  ? kasan_check_write+0x14/0x20
[  495.242576]  ? find_held_lock+0x36/0x1c0
[  495.247354]  ? zap_class+0x640/0x640
[  495.251070]  ? print_usage_bug+0xc0/0xc0
[  495.255147]  ? mark_held_locks+0xc7/0x130
[  495.259334]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  495.264441]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  495.269557]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  495.274144]  ? find_held_lock+0x36/0x1c0
[  495.278216]  ? mark_held_locks+0xc7/0x130
[  495.282366]  ? print_usage_bug+0xc0/0xc0
[  495.286426]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  495.291790]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  495.296895]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  495.301483]  ? kasan_check_read+0x11/0x20
[  495.305641]  ? debug_check_no_obj_freed+0x305/0x58d
[  495.310659]  ? trace_hardirqs_off_caller+0x310/0x310
[  495.315768]  ? vma_adjust_trans_huge+0x310/0x310
[  495.320546]  ? mark_held_locks+0xc7/0x130
[  495.324702]  ? free_unref_page_list+0xd1b/0x11e0
[  495.329459]  ? free_unref_page_list+0xd1b/0x11e0
[  495.334215]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  495.338802]  ? trace_hardirqs_on+0xbd/0x310
[  495.343123]  ? shrink_page_list+0x6dc3/0xccd0
[  495.347653]  ? __page_frag_cache_drain+0x200/0x200
[  495.352585]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  495.357170]  ? trace_hardirqs_on+0xbd/0x310
[  495.361495]  ? mem_cgroup_uncharge_list+0x17b/0x210
[  495.366531]  ? trace_hardirqs_off_caller+0x310/0x310
[  495.371657]  ? check_preemption_disabled+0x48/0x280
[  495.376689]  ? mem_cgroup_uncharge_list+0x17b/0x210
[  495.381710]  ? mem_cgroup_uncharge+0x100/0x100
[  495.386301]  ? perf_trace_sched_process_exec+0x860/0x860
[  495.391749]  ? __lock_acquire+0x62f/0x4c20
[  495.395986]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  495.401551]  ? shrink_page_list+0x7113/0xccd0
[  495.406070]  ? page_evictable+0x540/0x540
[  495.410217]  ? __lock_acquire+0x62f/0x4c20
[  495.414473]  ? mark_held_locks+0x130/0x130
[  495.418714]  ? find_held_lock+0x36/0x1c0
[  495.422785]  ? mark_held_locks+0xc7/0x130
[  495.426969]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  495.432077]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  495.437183]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  495.441767]  ? trace_hardirqs_on+0xbd/0x310
[  495.446088]  ? kasan_check_read+0x11/0x20
[  495.450238]  ? __debug_object_init+0x57d/0x1290
[  495.454910]  ? trace_hardirqs_off_caller+0x310/0x310
[  495.460102]  ? zap_class+0x640/0x640
[  495.463816]  ? mark_held_locks+0xc7/0x130
[  495.467973]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  495.473511]  ? zap_class+0x640/0x640
[  495.477239]  ? vring_use_dma_api+0xa5/0xc0
[  495.481477]  ? print_usage_bug+0xc0/0xc0
[  495.485546]  ? sg_next+0x92/0xd0
[  495.488918]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  495.494456]  ? virtqueue_add_sgs+0x4d4/0x1070
[  495.498958]  ? find_held_lock+0x36/0x1c0
[  495.503031]  ? mark_held_locks+0xc7/0x130
[  495.507213]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  495.512317]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  495.516901]  ? trace_hardirqs_on+0xbd/0x310
[  495.521221]  ? kasan_check_read+0x11/0x20
[  495.525375]  ? virtscsi_kick_cmd+0xcb/0x130
[  495.529708]  ? trace_hardirqs_off_caller+0x310/0x310
[  495.534814]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  495.540349]  ? iowrite16+0x68/0x90
[  495.543896]  ? vp_notify+0x5a/0x80
[  495.547439]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  495.552980]  ? virtqueue_notify+0xa2/0x110
[  495.557224]  ? virtscsi_kick_cmd+0x86/0x130
[  495.561563]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  495.567132]  ? virtscsi_queuecommand+0x9c1/0xec0
[  495.571895]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  495.577435]  ? scsi_dispatch_cmd+0x452/0xe60
[  495.581844]  ? scsi_mq_init_request+0x300/0x300
[  495.586514]  ? provisioning_mode_store+0x220/0x220
[  495.591497]  ? scsi_init_command+0x4b6/0x7a0
[  495.595937]  ? rb_erase_cached+0xc78/0x3720
[  495.600258]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  495.605800]  ? rb_erase_cached+0xc78/0x3720
[  495.610127]  ? rb_erase_cached+0xc78/0x3720
[  495.614454]  ? rb_next+0x140/0x140
[  495.618013]  ? rb_erase_cached+0xc78/0x3720
[  495.622342]  ? rb_next+0x140/0x140
[  495.625887]  ? rb_next+0x140/0x140
[  495.629430]  ? rb_next+0x140/0x140
[  495.632969]  ? rb_next+0x140/0x140
[  495.636512]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  495.642082]  ? rb_erase_cached+0xc78/0x3720
[  495.646408]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  495.651946]  ? rb_next+0x140/0x140
[  495.655492]  ? zap_class+0x640/0x640
[  495.659215]  ? zap_class+0x640/0x640
[  495.662931]  ? __update_load_avg_se+0x5eb/0xae0
[  495.667598]  ? rb_next+0x140/0x140
[  495.671141]  ? __update_load_avg_blocked_se+0x690/0x690
[  495.676507]  ? __update_load_avg_blocked_se+0x690/0x690
[  495.681886]  ? __update_load_avg_se+0xae0/0xae0
[  495.686557]  ? zap_class+0x640/0x640
[  495.690273]  ? print_usage_bug+0xc0/0xc0
[  495.694334]  ? zap_class+0x640/0x640
[  495.698052]  ? update_load_avg+0x387/0x2470
[  495.702373]  ? __update_load_avg_blocked_se+0x690/0x690
[  495.707736]  ? __update_load_avg_blocked_se+0x690/0x690
[  495.713111]  ? __lock_acquire+0x62f/0x4c20
[  495.717355]  ? update_load_avg+0x387/0x2470
[  495.721679]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  495.727217]  ? __isolate_lru_page+0xd05/0x1540
[  495.731805]  ? putback_lru_page+0x280/0x280
[  495.736134]  ? update_load_avg+0x387/0x2470
[  495.740457]  ? rb_erase+0x3710/0x3710
[  495.744273]  ? __lock_acquire+0x62f/0x4c20
[  495.748505]  ? attach_entity_load_avg+0x860/0x860
[  495.753359]  ? rb_erase+0x3710/0x3710
[  495.757163]  ? rb_erase+0x3710/0x3710
[  495.760968]  ? zap_class+0x640/0x640
[  495.764681]  ? mark_held_locks+0x130/0x130
[  495.768915]  ? print_usage_bug+0xc0/0xc0
[  495.772976]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  495.778522]  ? page_mapping+0x5a2/0xa50
[  495.782501]  ? zap_class+0x640/0x640
[  495.786227]  ? print_usage_bug+0xc0/0xc0
[  495.790288]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  495.795825]  ? check_preemption_disabled+0x48/0x280
[  495.800853]  ? trace_hardirqs_off+0xb8/0x310
[  495.805263]  ? check_preemption_disabled+0x48/0x280
[  495.810284]  ? trace_hardirqs_on+0x310/0x310
[  495.814695]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  495.820236]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  495.825775]  ? __isolate_lru_page+0xd05/0x1540
[  495.830363]  ? putback_lru_page+0x280/0x280
[  495.834701]  ? print_usage_bug+0xc0/0xc0
[  495.838779]  ? mark_held_locks+0x130/0x130
[  495.843021]  ? mark_held_locks+0xc7/0x130
[  495.847173]  ? free_unref_page_list+0xd1b/0x11e0
[  495.851928]  ? free_unref_page_list+0xd1b/0x11e0
[  495.856687]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  495.861274]  ? trace_hardirqs_on+0xbd/0x310
[  495.865607]  ? shrink_active_list+0x12c7/0x1c20
[  495.870277]  ? zap_class+0x640/0x640
[  495.874000]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  495.879551]  ? check_preemption_disabled+0x48/0x280
[  495.884579]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  495.890116]  ? check_preemption_disabled+0x48/0x280
[  495.895134]  ? __lock_is_held+0xb5/0x140
[  495.899206]  ? __this_cpu_preempt_check+0x1c/0x20
[  495.904056]  ? __mod_zone_page_state+0x8a/0xf0
[  495.908645]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  495.914185]  ? isolate_lru_pages.isra.58+0xc7d/0x19e0
[  495.919396]  ? __isolate_lru_page+0x1540/0x1540
[  495.924071]  ? print_usage_bug+0xc0/0xc0
[  495.928146]  ? print_usage_bug+0xc0/0xc0
[  495.932218]  ? __lock_acquire+0x62f/0x4c20
[  495.936469]  ? mark_held_locks+0x130/0x130
[  495.940709]  ? __lock_acquire+0x62f/0x4c20
[  495.944948]  ? print_usage_bug+0xc0/0xc0
[  495.949017]  ? zap_class+0x640/0x640
[  495.952733]  ? print_usage_bug+0xc0/0xc0
[  495.956795]  ? mark_held_locks+0x130/0x130
[  495.961035]  ? mark_held_locks+0x130/0x130
[  495.965279]  ? find_held_lock+0x36/0x1c0
[  495.969352]  ? mark_held_locks+0xc7/0x130
[  495.973510]  ? _raw_spin_unlock_irq+0x27/0x80
[  495.978022]  ? _raw_spin_unlock_irq+0x27/0x80
[  495.982529]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  495.987119]  ? trace_hardirqs_on+0xbd/0x310
[  495.991441]  ? kasan_check_read+0x11/0x20
[  495.995592]  ? shrink_inactive_list+0x741/0x1c60
[  496.000353]  ? trace_hardirqs_off_caller+0x310/0x310
[  496.005465]  ? trace_hardirqs_on+0x310/0x310
[  496.009878]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  496.015417]  ? check_preemption_disabled+0x48/0x280
[  496.020439]  shrink_inactive_list+0x77b/0x1c60
[  496.025034]  ? putback_inactive_pages+0x27e0/0x27e0
[  496.030057]  ? kasan_check_read+0x11/0x20
[  496.034208]  ? mem_cgroup_get_nr_swap_pages+0x18a/0x340
[  496.039580]  ? blk_lld_busy+0x70/0x70
[  496.043392]  ? rcu_softirq_qs+0x20/0x20
[  496.047375]  ? throttle_direct_reclaim+0x9e0/0x9e0
[  496.052309]  ? find_held_lock+0x36/0x1c0
[  496.056378]  shrink_node_memcg+0x78b/0x18f0
[  496.060746]  ? shrink_active_list+0x1c20/0x1c20
[  496.065421]  ? lock_downgrade+0x900/0x900
[  496.069600]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  496.074711]  ? cgroup_procs_write_finish+0xf0/0xf0
[  496.079655]  ? _raw_spin_unlock+0x2c/0x50
[  496.083811]  shrink_node+0x3bc/0x16b0
[  496.087612]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  496.092916]  ? shrink_node_memcg+0x18f0/0x18f0
[  496.097499]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  496.102096]  ? trace_hardirqs_on+0xbd/0x310
[  496.106416]  ? vmpressure+0x271/0x340
[  496.110221]  ? do_raw_spin_unlock+0xa7/0x330
[  496.114632]  ? do_raw_spin_trylock+0x270/0x270
[  496.119219]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  496.124758]  ? __cpuset_node_allowed+0x19b/0x660
[  496.129530]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  496.135247]  ? vmpressure+0x1a2/0x340
[  496.139061]  do_try_to_free_pages+0x3e7/0x1290
[  496.143666]  ? shrink_node+0x16b0/0x16b0
[  496.147727]  ? __lock_is_held+0xb5/0x140
[  496.151803]  try_to_free_pages+0x4d0/0xb90
[  496.156046]  ? do_try_to_free_pages+0x1290/0x1290
[  496.161254]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  496.166804]  ? lock_acquire+0x1ed/0x520
[  496.170779]  ? set_page_refcounted+0x280/0x280
[  496.175370]  ? lock_release+0xa00/0xa00
[  496.179352]  ? perf_trace_sched_process_exec+0x860/0x860
[  496.184814]  __alloc_pages_slowpath+0x9c4/0x2d70
[  496.189606]  ? warn_alloc+0x120/0x120
[  496.193408]  ? rcu_softirq_qs+0x20/0x20
[  496.197410]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  496.202955]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  496.208494]  ? should_fail+0x22d/0xd01
[  496.212391]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  496.217496]  ? zap_class+0x640/0x640
[  496.221254]  ? __lock_is_held+0xb5/0x140
[  496.225355]  ? mark_held_locks+0x130/0x130
[  496.229593]  ? lock_release+0xa00/0xa00
[  496.233570]  ? perf_trace_sched_process_exec+0x860/0x860
[  496.239031]  ? __might_sleep+0x95/0x190
[  496.243011]  __alloc_pages_nodemask+0xa80/0xde0
[  496.247689]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  496.252707]  ? __page_cache_alloc+0x191/0x5c0
[  496.257203]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  496.262135]  ? kasan_check_read+0x11/0x20
[  496.266284]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  496.271582]  ? zap_class+0x640/0x640
[  496.275303]  ? zap_class+0x640/0x640
[  496.279017]  ? zap_class+0x640/0x640
[  496.282733]  ? __do_page_cache_readahead+0x7ce/0x980
[  496.287839]  ? find_held_lock+0x36/0x1c0
[  496.291906]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  496.297452]  alloc_pages_current+0x173/0x350
[  496.301881]  __page_cache_alloc+0x38c/0x5c0
[  496.306204]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  496.311136]  ? kasan_check_read+0x11/0x20
[  496.315291]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  496.320578]  ? generic_perform_write+0x6a0/0x6a0
[  496.325334]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  496.330874]  ? check_preemption_disabled+0x48/0x280
[  496.335903]  filemap_fault+0x1594/0x25f0
[  496.339976]  ? __lock_page_or_retry+0xa00/0xa00
[  496.344650]  ? mark_held_locks+0x130/0x130
[  496.348886]  ? rcu_softirq_qs+0x20/0x20
[  496.352862]  ? remove_wait_queue+0x1a6/0x360
[  496.357273]  ? trace_hardirqs_off_caller+0x310/0x310
[  496.362381]  ? filemap_map_pages+0xe04/0x1990
[  496.366889]  ? print_usage_bug+0xc0/0xc0
[  496.370951]  ? add_wait_queue+0x2b0/0x2b0
[  496.375104]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  496.380030]  ? print_usage_bug+0xc0/0xc0
[  496.384097]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  496.389648]  ? fput+0x130/0x1a0
[  496.392931]  ? poll_freewait+0x1d6/0x260
[  496.396990]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  496.402549]  ? print_usage_bug+0xc0/0xc0
[  496.406621]  ? __lock_acquire+0x62f/0x4c20
[  496.410869]  ? lock_acquire+0x1ed/0x520
[  496.414842]  ? ext4_filemap_fault+0x7a/0xad
[  496.419169]  ? lock_release+0xa00/0xa00
[  496.423144]  ? perf_trace_sched_process_exec+0x860/0x860
[  496.428601]  ? print_usage_bug+0xc0/0xc0
[  496.432664]  ? print_usage_bug+0xc0/0xc0
[  496.436735]  ? down_read+0x8d/0x120
[  496.440358]  ? ext4_filemap_fault+0x7a/0xad
[  496.444687]  ? __down_interruptible+0x700/0x700
[  496.449371]  ext4_filemap_fault+0x82/0xad
[  496.453530]  __do_fault+0x100/0x6b0
[  496.457169]  ? pmd_devmap_trans_unstable+0x220/0x220
[  496.462277]  ? mark_held_locks+0x130/0x130
[  496.466525]  ? mark_held_locks+0x130/0x130
[  496.470764]  ? find_held_lock+0x36/0x1c0
[  496.474830]  ? zap_class+0x640/0x640
[  496.478554]  ? find_held_lock+0x36/0x1c0
[  496.482619]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  496.488165]  __handle_mm_fault+0x307c/0x5920
[  496.492575]  ? poll_select_copy_remaining+0x18c/0x6a0
[  496.497772]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  496.502621]  ? __might_fault+0x12b/0x1e0
[  496.506686]  ? lock_downgrade+0x900/0x900
[  496.510847]  ? zap_class+0x640/0x640
[  496.514567]  ? zap_class+0x640/0x640
[  496.518291]  ? find_held_lock+0x36/0x1c0
[  496.522361]  ? handle_mm_fault+0x42a/0xc70
[  496.526599]  ? lock_downgrade+0x900/0x900
[  496.530776]  ? check_preemption_disabled+0x48/0x280
[  496.535803]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  496.540736]  ? kasan_check_read+0x11/0x20
[  496.544885]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  496.550168]  ? rcu_softirq_qs+0x20/0x20
[  496.554144]  ? trace_hardirqs_off_caller+0x310/0x310
[  496.559248]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  496.564784]  ? check_preemption_disabled+0x48/0x280
[  496.569807]  handle_mm_fault+0x54f/0xc70
[  496.573875]  ? __handle_mm_fault+0x5920/0x5920
[  496.578502]  ? find_vma+0x34/0x190
[  496.582063]  __do_page_fault+0x5e8/0xe60
[  496.586126]  ? trace_hardirqs_off+0xb8/0x310
[  496.590559]  do_page_fault+0xf2/0x7e0
[  496.594365]  ? vmalloc_sync_all+0x30/0x30
[  496.598526]  ? error_entry+0x70/0xd0
[  496.602246]  ? trace_hardirqs_off_caller+0xbb/0x310
[  496.607260]  ? trace_hardirqs_on_caller+0xc0/0x310
[  496.612189]  ? syscall_return_slowpath+0x5e0/0x5e0
[  496.617119]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  496.621962]  ? trace_hardirqs_on_caller+0x310/0x310
[  496.626982]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  496.632434]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  496.637455]  ? prepare_exit_to_usermode+0x291/0x3b0
[  496.642475]  ? page_fault+0x8/0x30
[  496.646018]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  496.650865]  ? page_fault+0x8/0x30
[  496.654407]  page_fault+0x1e/0x30
[  496.657860] RIP: 0033:0x7f4c2eec5dd3
[  496.661586] Code: Bad RIP value.
[  496.664945] RSP: 002b:00007ffc41166818 EFLAGS: 00010246
[  496.670310] RAX: 0000000000000000 RBX: 00007ffc411669c0 RCX: 00007f4c2eec5dd3
[  496.677578] RDX: 0000000000000000 RSI: 00007ffc41166b70 RDI: 000000000000000b
[  496.684845] RBP: 00007ffc41166b70 R08: 00007ffc41166bf0 R09: 0000000000000001
[  496.692113] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  496.699377] R13: 00007ffc41166f50 R14: 0000000000000000 R15: 0000000000000000
[  496.706672] CPU: 1 PID: 22713 Comm: syz-executor4 Not tainted 4.19.0+ #135
[  496.706737] aoe: skb alloc failure
[  496.713694] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  496.713700] Call Trace:
[  496.713723]  dump_stack+0x244/0x39d
[  496.713744]  ? dump_stack_print_info.cold.1+0x20/0x20
[  496.713773]  warn_alloc.cold.117+0xb7/0x1bd
[  496.717313] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  496.726638]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  496.729197] init cpuset=
[  496.732823]  ? lock_downgrade+0x900/0x900
[  496.737986] /
[  496.742311]  ? trace_hardirqs_off+0xb8/0x310
[  496.751985]  mems_allowed=0
[  496.756820]  ? trace_hardirqs_off+0xb8/0x310
[  496.777012]  __alloc_pages_slowpath+0x2660/0x2d70
[  496.781897]  ? warn_alloc+0x120/0x120
[  496.785709]  ? warn_alloc+0x120/0x120
[  496.789526]  ? print_usage_bug+0xc0/0xc0
[  496.793591]  ? warn_alloc+0x120/0x120
[  496.797397]  ? print_usage_bug+0xc0/0xc0
[  496.801471]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  496.807009]  ? check_preemption_disabled+0x48/0x280
[  496.812032]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  496.817580]  ? should_fail+0x22d/0xd01
[  496.821567]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  496.826675]  ? __lock_acquire+0x62f/0x4c20
[  496.830918]  ? __lock_acquire+0x62f/0x4c20
[  496.835151]  ? should_fail+0x22d/0xd01
[  496.839058]  ? mark_held_locks+0x130/0x130
[  496.843304]  ? mark_held_locks+0x130/0x130
[  496.847548]  ? __lock_acquire+0x62f/0x4c20
[  496.851791]  ? zap_class+0x640/0x640
[  496.855504]  ? __lock_is_held+0xb5/0x140
[  496.859573]  ? __account_cfs_rq_runtime+0x790/0x790
[  496.864593]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  496.870136]  ? check_preemption_disabled+0x48/0x280
[  496.875164]  ? __lock_is_held+0xb5/0x140
[  496.879233]  __alloc_pages_nodemask+0xa80/0xde0
[  496.883908]  ? zap_class+0x640/0x640
[  496.887634]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  496.892666]  ? find_held_lock+0x36/0x1c0
[  496.896745]  ? ____cache_alloc_node+0x1c7/0x1e0
[  496.901419]  ? lock_downgrade+0x900/0x900
[  496.905582]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  496.911130]  cache_grow_begin+0xa5/0x8c0
[  496.915191]  ? do_raw_spin_unlock+0xa7/0x330
[  496.919613]  fallback_alloc+0x204/0x2e0
[  496.923598]  ____cache_alloc_node+0x1c7/0x1e0
[  496.928104]  kmem_cache_alloc+0x1f8/0x730
[  496.932268]  skb_clone+0x1bb/0x500
[  496.935817]  ? finish_task_switch+0x2f4/0x910
[  496.940320]  ? skb_split+0x11e0/0x11e0
[  496.944213]  ? preempt_notifier_register+0x200/0x200
[  496.949320]  ? __switch_to_asm+0x34/0x70
[  496.953389]  ? __switch_to_asm+0x34/0x70
[  496.957455]  ? __switch_to_asm+0x40/0x70
[  496.961528]  ? __switch_to_asm+0x34/0x70
[  496.965597]  ? __switch_to_asm+0x40/0x70
[  496.969657]  ? __switch_to_asm+0x34/0x70
[  496.973719]  ? __switch_to_asm+0x40/0x70
[  496.977784]  ? __switch_to_asm+0x34/0x70
[  496.981853]  ? __switch_to_asm+0x34/0x70
[  496.985915]  ? __switch_to_asm+0x40/0x70
[  496.989981]  ? __switch_to_asm+0x34/0x70
[  496.994063]  bpf_clone_redirect+0xb9/0x490
[  496.998301]  ? __schedule+0x8d7/0x21d0
[  497.002198]  bpf_prog_bebbfe2050753572+0x283/0x1000
[  497.007232]  ? __sched_text_start+0x8/0x8
[  497.011386]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  497.016149]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  497.020733]  ? retint_kernel+0x2d/0x2d
[  497.024628]  ? find_held_lock+0x36/0x1c0
[  497.028699]  ? lock_acquire+0x1ed/0x520
[  497.032679]  ? bpf_test_run+0x3cb/0x780
[  497.036661]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  497.042206]  ? check_preemption_disabled+0x48/0x280
[  497.047231]  ? kasan_check_read+0x11/0x20
[  497.051387]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  497.056671]  ? rcu_softirq_qs+0x20/0x20
[  497.060647]  ? preempt_schedule+0x4d/0x60
[  497.064799]  ? ___preempt_schedule+0x16/0x18
[  497.069219]  ? bpf_test_run+0x25d/0x780
[  497.073212]  ? netlink_diag_dump+0x2a0/0x2a0
[  497.077627]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  497.083165]  ? bpf_test_init.isra.10+0x70/0x100
[  497.087846]  ? bpf_prog_test_run_skb+0x73c/0xcb0
[  497.092614]  ? bpf_test_finish.isra.9+0x1f0/0x1f0
[  497.097460]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  497.103003]  ? fput+0x130/0x1a0
[  497.106289]  ? __bpf_prog_get+0x9b/0x290
[  497.110357]  ? bpf_test_finish.isra.9+0x1f0/0x1f0
[  497.115204]  ? bpf_prog_test_run+0x130/0x1a0
[  497.119619]  ? __x64_sys_bpf+0x3d8/0x520
[  497.123686]  ? bpf_prog_get+0x20/0x20
[  497.127514]  ? do_syscall_64+0x1b9/0x820
[  497.131594]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  497.136967]  ? syscall_return_slowpath+0x5e0/0x5e0
[  497.141898]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  497.146744]  ? trace_hardirqs_on_caller+0x310/0x310
[  497.151767]  ? prepare_exit_to_usermode+0x291/0x3b0
[  497.156795]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  497.161853]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  497.167675] warn_alloc_show_mem: 1 callbacks suppressed
[  497.167687] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[  497.167689] Mem-Info:
[  497.167725] active_anon:49331 inactive_anon:2084 isolated_anon:0
[  497.167725]  active_file:13 inactive_file:14 isolated_file:0
[  497.167725]  unevictable:0 dirty:0 writeback:0 unstable:0
[  497.167725]  slab_reclaimable:9476 slab_unreclaimable:1469522
[  497.167725]  mapped:49154 shmem:2627 pagetables:674 bounce:0
[  497.167725]  free:13644 free_pcp:46 free_cma:0
[  497.173059] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  497.178949] Node 0 active_anon:197324kB inactive_anon:8336kB active_file:52kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196616kB dirty:0kB writeback:0kB shmem:10508kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 178176kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  497.181346] Call Trace:
[  497.214297] Node 0 
[  497.223643]  <IRQ>
[  497.251417] DMA free:15908kB min:164kB low:204kB high:244kB 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
[  497.253982]  dump_stack+0x244/0x39d
[  497.256192] lowmem_reserve[]:
[  497.258355]  ? dump_stack_print_info.cold.1+0x20/0x20
[  497.283825]  0 2818
[  497.287467]  warn_alloc.cold.117+0xb7/0x1bd
[  497.291074]  6321
[  497.295943]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  497.298161]  6321
[  497.302490]  ? lock_downgrade+0x900/0x900
[  497.309376]  ? trace_hardirqs_off+0xb8/0x310
[  497.311428] Node 0 
[  497.315574]  ? trace_hardirqs_off+0xb8/0x310
[  497.319983] DMA32 free:24880kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:176kB local_pcp:0kB free_cma:0kB
[  497.322187]  __alloc_pages_slowpath+0x2660/0x2d70
[  497.326571] lowmem_reserve[]:
[  497.353305]  ? native_queued_spin_lock_slowpath+0x1ec/0x13d0
[  497.358109]  0
[  497.361208]  ? warn_alloc+0x120/0x120
[  497.366978]  0
[  497.368774]  ? __lock_acquire+0x62f/0x4c20
[  497.372553]  3503
[  497.374353]  ? __lock_acquire+0x62f/0x4c20
[  497.378561]  3503
[  497.380631]  ? warn_alloc+0x120/0x120
[  497.386893]  ? print_usage_bug+0xc0/0xc0
[  497.390671] Node 0 
[  497.394722]  ? warn_alloc+0x120/0x120
[  497.394757] Normal free:13788kB min:37364kB low:46704kB high:56044kB active_anon:197324kB inactive_anon:8336kB active_file:52kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5376kB pagetables:2696kB bounce:0kB free_pcp:8kB local_pcp:0kB free_cma:0kB
[  497.394765] lowmem_reserve[]:
[  497.397000]  ? print_usage_bug+0xc0/0xc0
[  497.400776]  0
[  497.428791]  ? mark_held_locks+0x130/0x130
[  497.431873]  0
[  497.435926]  ? mark_held_locks+0x130/0x130
[  497.437703]  0
[  497.441930]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  497.443707]  0
[  497.447933]  ? should_fail+0x22d/0xd01
[  497.455245]  ? zap_class+0x640/0x640
[  497.457025] Node 0 
[  497.460908]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  497.464598] DMA: 
[  497.466831]  ? __lock_acquire+0x62f/0x4c20
[  497.471912] 1*4kB 
[  497.473973]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  497.478183] (U) 
[  497.480330]  ? should_fail+0x22d/0xd01
[  497.485411] 0*8kB 
[  497.487385]  ? mark_held_locks+0x130/0x130
[  497.491244] 0*16kB 
[  497.493387]  ? mark_held_locks+0x130/0x130
[  497.497597] 1*32kB 
[  497.499832]  ? lock_downgrade+0x900/0x900
[  497.504045] (U) 
[  497.506272]  ? zap_class+0x640/0x640
[  497.510390] 2*64kB (U) 
[  497.512368]  ? zap_class+0x640/0x640
[  497.516061] 1*128kB 
[  497.518639]  ? zap_class+0x640/0x640
[  497.522330] (U) 
[  497.524647]  ? do_raw_spin_unlock+0xa7/0x330
[  497.528337] 1*256kB 
[  497.530401]  ? trace_hardirqs_on+0x310/0x310
[  497.534782] (U) 
[  497.537106]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  497.541487] 0*512kB 
[  497.543462]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  497.548972] 1*1024kB 
[  497.551292]  ? check_preemption_disabled+0x48/0x280
[  497.556804] (U) 
[  497.559215]  ? __lock_is_held+0xb5/0x140
[  497.564204] 1*2048kB 
[  497.566178]  __alloc_pages_nodemask+0xa80/0xde0
[  497.570214] (M) 
[  497.572616]  ? zap_class+0x640/0x640
[  497.577264] 3*4096kB 
[  497.579235]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  497.582921] (M) 
[  497.585334]  ? find_held_lock+0x36/0x1c0
[  497.590317] = 15908kB
[  497.592290]  ? ____cache_alloc_node+0x1c7/0x1e0
[  497.596322] Node 0 
[  497.598728]  ? lock_downgrade+0x900/0x900
[  497.603370] DMA32: 
[  497.605604]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  497.609728] 4*4kB 
[  497.611959]  cache_grow_begin+0xa5/0x8c0
[  497.617471] (M) 
[  497.619614]  ? do_raw_spin_unlock+0xa7/0x330
[  497.623654] 0*8kB 
[  497.625625]  fallback_alloc+0x204/0x2e0
[  497.630007] 2*16kB 
[  497.632150]  ____cache_alloc_node+0x1c7/0x1e0
[  497.636096] (M) 
[  497.638326]  kmem_cache_alloc_node+0xe3/0x730
[  497.642795] 2*32kB 
[  497.644765]  ? lockdep_hardirqs_on+0x296/0x5b0
[  497.649240] (UM) 
[  497.651475]  __alloc_skb+0x119/0x770
[  497.656027] 3*64kB 
[  497.658089]  ? __bpf_trace_timer_expire_entry+0x30/0x30
[  497.661772] (M) 
[  497.664004]  ? netdev_alloc_frag+0x1f0/0x1f0
[  497.669348] 6*128kB 
[  497.671318]  ? vprintk_default+0x28/0x30
[  497.675703] (UMH) 
[  497.678019]  ? vprintk_func+0x85/0x181
[  497.682059] 5*256kB 
[  497.684202]  ? printk+0xa7/0xcf
[  497.688068] (UMH) 
[  497.690385]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  497.693642] 4*512kB 
[  497.695795]  new_skb+0x26/0x1c0
[  497.700526] (UM) 
[  497.702851]  aoecmd_cfg+0x279/0x7f0
[  497.706132] 4*1024kB 
[  497.708202]  ? find_held_lock+0x36/0x1c0
[  497.711803] (UMH) 
[  497.714210]  ? aoecmd_ata_rsp+0x10d0/0x10d0
[  497.718250] 2*2048kB 
[  497.720397]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  497.724689] (M) 
[  497.727100]  ? __lock_is_held+0xb5/0x140
[  497.732606] 3*4096kB 
[  497.734584]  discover_timer+0x50/0x60
[  497.738623] (M) 
[  497.741033]  call_timer_fn+0x272/0x920
[  497.744814] = 24880kB
[  497.746782]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  497.750647] Node 0 
[  497.753057]  ? process_timeout+0x40/0x40
[  497.757873] Normal: 
[  497.760109]  ? mark_held_locks+0xc7/0x130
[  497.764141] 1081*4kB 
[  497.766459]  ? _raw_spin_unlock_irq+0x27/0x80
[  497.770581] (UMEH) 
[  497.772985]  ? _raw_spin_unlock_irq+0x27/0x80
[  497.777459] 519*8kB 
[  497.779692]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  497.784160] (UME) 
[  497.786479]  ? lockdep_hardirqs_on+0x296/0x5b0
[  497.791297] 198*16kB 
[  497.793441]  ? trace_hardirqs_on+0xbd/0x310
[  497.797997] (UME) 
[  497.800403]  ? kasan_check_read+0x11/0x20
[  497.804695] 52*32kB 
[  497.806838]  ? __run_timers+0x7da/0xc70
[  497.810957] (UMEH) 
[  497.813273]  ? trace_hardirqs_off_caller+0x310/0x310
[  497.817224] 1*64kB 
[  497.819462]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  497.824540] (M) 0*128kB 
[  497.826781]  __run_timers+0x7e5/0xc70
[  497.831603] 0*256kB 
[  497.834274]  ? timer_fixup_init+0x70/0x70
[  497.838046] 1*512kB 
[  497.840366]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  497.844490] (H) 
[  497.846808]  ? zap_class+0x640/0x640
[  497.851798] 0*1024kB 
[  497.853765]  ? print_usage_bug+0xc0/0xc0
[  497.857455] 0*2048kB 
[  497.859864]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  497.863900] 0*4096kB 
[  497.866307]  ? find_held_lock+0x36/0x1c0
[  497.871472] = 13884kB
[  497.873876]  ? zap_class+0x640/0x640
[  497.877922] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  497.880323]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  497.884019] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  497.892841]  ? check_preemption_disabled+0x48/0x280
[  497.898353] 2654 total pagecache pages
[  497.906925]  ? __lock_is_held+0xb5/0x140
[  497.911917] 0 pages in swap cache
[  497.915796]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  497.919840] Swap cache stats: add 0, delete 0, find 0/0
[  497.923281]  ? check_preemption_disabled+0x48/0x280
[  497.928792] Free swap  = 0kB
[  497.934147]  run_timer_softirq+0x52/0xb0
[  497.939139] Total swap = 0kB
[  497.942151]  ? rcu_read_lock_sched_held+0x14f/0x180
[  497.946187] 1965979 pages RAM
[  497.949198]  __do_softirq+0x308/0xb7e
[  497.954190] 0 pages HighMem/MovableOnly
[  497.957287]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  497.961069] 342867 pages reserved
[  497.965038]  ? lock_downgrade+0x900/0x900
[  497.969523] 0 pages cma reserved
[  497.972971]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  497.977239] kworker/1:2: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  497.980453]  ? pvclock_read_flags+0x160/0x160
[  497.985538] kworker/1:2 cpuset=
[  497.995849]  ? lapic_next_event+0x5a/0x90
[  498.000317] /
[  498.003597]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  498.007723]  mems_allowed=0
[  498.009429]  ? kvm_clock_read+0x18/0x30
[  498.021818]  ? kvm_sched_clock_read+0x9/0x20
[  498.026227]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  498.031763]  ? check_preemption_disabled+0x48/0x280
[  498.036791]  irq_exit+0x17f/0x1c0
[  498.040249]  smp_apic_timer_interrupt+0x1cb/0x760
[  498.045093]  ? smp_call_function_single_interrupt+0x650/0x650
[  498.050978]  ? interrupt_entry+0xb5/0xc0
[  498.055039]  ? trace_hardirqs_off_caller+0xbb/0x310
[  498.060055]  ? trace_hardirqs_off_caller+0xbb/0x310
[  498.065072]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  498.069913]  ? trace_hardirqs_on_caller+0x310/0x310
[  498.074928]  ? trace_hardirqs_on_caller+0x310/0x310
[  498.079945]  ? task_prio+0x50/0x50
[  498.083490]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  498.089036]  ? check_preemption_disabled+0x48/0x280
[  498.094060]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  498.098912]  apic_timer_interrupt+0xf/0x20
[  498.103143]  </IRQ>
[  498.105384] RIP: 0010:shrink_page_list+0x79f/0xccd0
[  498.110403] Code: f2 f2 c7 80 f8 02 00 00 f2 f2 f2 f2 c7 80 fc 02 00 00 00 f2 f2 f2 c7 80 00 03 00 00 f2 f2 f2 f2 c7 80 04 03 00 00 00 f2 f2 f2 <c7> 80 08 03 00 00 f2 f2 f2 f2 c7 80 0c 03 00 00 00 f2 f2 f2 c7 80
[  498.129299] RSP: 0000:ffff8801d9a4bcd8 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13
[  498.137008] RAX: ffffed003b3497b6 RBX: dffffc0000000000 RCX: 0000000000000000
[  498.144279] RDX: ffff8801d9a4e930 RSI: ffff88021fffa000 RDI: ffff8801d9a4e158
[  498.151549] RBP: ffff8801d9a4e078 R08: ffff8801d9a4e198 R09: 0000000000000000
[  498.158815] R10: 0000000000000000 R11: ffff8801d9a40040 R12: ffff8801d9a4e050
[  498.166553] R13: ffff8801d9a4e258 R14: 0000000000000001 R15: ffff8801d9a4e930
[  498.173848]  ? shrink_page_list+0x7113/0xccd0
[  498.178367]  ? page_evictable+0x540/0x540
[  498.182524]  ? __sanitizer_cov_trace_pc+0x30/0x50
[  498.187373]  ? __delete_from_page_cache+0x6ed/0xdf0
[  498.192387]  ? do_try_to_free_pages+0x3e7/0x1290
[  498.197153]  ? zap_class+0x640/0x640
[  498.200871]  ? print_usage_bug+0xc0/0xc0
[  498.204942]  ? kasan_check_write+0x14/0x20
[  498.209185]  ? find_held_lock+0x36/0x1c0
[  498.213335]  ? zap_class+0x640/0x640
[  498.217049]  ? print_usage_bug+0xc0/0xc0
[  498.221112]  ? mark_held_locks+0xc7/0x130
[  498.225265]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  498.230368]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  498.235473]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  498.240062]  ? find_held_lock+0x36/0x1c0
[  498.244134]  ? mark_held_locks+0xc7/0x130
[  498.248284]  ? print_usage_bug+0xc0/0xc0
[  498.252349]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  498.257450]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  498.262560]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  498.267147]  ? kasan_check_read+0x11/0x20
[  498.271302]  ? debug_check_no_obj_freed+0x305/0x58d
[  498.276318]  ? trace_hardirqs_off_caller+0x310/0x310
[  498.281427]  ? vma_adjust_trans_huge+0x310/0x310
[  498.286189]  ? mark_held_locks+0xc7/0x130
[  498.290339]  ? free_unref_page_list+0xd1b/0x11e0
[  498.295092]  ? free_unref_page_list+0xd1b/0x11e0
[  498.299851]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  498.304433]  ? trace_hardirqs_on+0xbd/0x310
[  498.308760]  ? shrink_page_list+0x6dc3/0xccd0
[  498.313287]  ? __page_frag_cache_drain+0x200/0x200
[  498.318219]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  498.322803]  ? trace_hardirqs_on+0xbd/0x310
[  498.327125]  ? mem_cgroup_uncharge_list+0x17b/0x210
[  498.332142]  ? trace_hardirqs_off_caller+0x310/0x310
[  498.337246]  ? check_preemption_disabled+0x48/0x280
[  498.342277]  ? mem_cgroup_uncharge_list+0x17b/0x210
[  498.347298]  ? mem_cgroup_uncharge+0x100/0x100
[  498.351900]  ? perf_trace_sched_process_exec+0x860/0x860
[  498.357346]  ? __lock_acquire+0x62f/0x4c20
[  498.361582]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  498.367129]  ? shrink_page_list+0x7113/0xccd0
[  498.371654]  ? page_evictable+0x540/0x540
[  498.375815]  ? __lock_acquire+0x62f/0x4c20
[  498.380070]  ? mark_held_locks+0x130/0x130
[  498.384308]  ? find_held_lock+0x36/0x1c0
[  498.388378]  ? mark_held_locks+0xc7/0x130
[  498.392538]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  498.397652]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  498.402771]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  498.407358]  ? trace_hardirqs_on+0xbd/0x310
[  498.411683]  ? kasan_check_read+0x11/0x20
[  498.415835]  ? __debug_object_init+0x57d/0x1290
[  498.420504]  ? trace_hardirqs_off_caller+0x310/0x310
[  498.425617]  ? zap_class+0x640/0x640
[  498.429335]  ? mark_held_locks+0xc7/0x130
[  498.433485]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  498.439032]  ? zap_class+0x640/0x640
[  498.442745]  ? vring_use_dma_api+0xa5/0xc0
[  498.446979]  ? print_usage_bug+0xc0/0xc0
[  498.451036]  ? sg_next+0x92/0xd0
[  498.454408]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  498.459944]  ? virtqueue_add_sgs+0x4d4/0x1070
[  498.464450]  ? find_held_lock+0x36/0x1c0
[  498.468529]  ? mark_held_locks+0xc7/0x130
[  498.472694]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  498.477796]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  498.482391]  ? trace_hardirqs_on+0xbd/0x310
[  498.486716]  ? kasan_check_read+0x11/0x20
[  498.490868]  ? virtscsi_kick_cmd+0xcb/0x130
[  498.495192]  ? trace_hardirqs_off_caller+0x310/0x310
[  498.500296]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  498.505832]  ? iowrite16+0x68/0x90
[  498.509377]  ? vp_notify+0x5a/0x80
[  498.512933]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  498.518469]  ? virtqueue_notify+0xa2/0x110
[  498.522711]  ? virtscsi_kick_cmd+0x86/0x130
[  498.527038]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  498.532580]  ? virtscsi_queuecommand+0x9c1/0xec0
[  498.537340]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  498.542879]  ? scsi_dispatch_cmd+0x452/0xe60
[  498.547292]  ? scsi_mq_init_request+0x300/0x300
[  498.551961]  ? provisioning_mode_store+0x220/0x220
[  498.556896]  ? scsi_init_command+0x4b6/0x7a0
[  498.561320]  ? rb_erase_cached+0xc78/0x3720
[  498.565648]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  498.571190]  ? rb_erase_cached+0xc78/0x3720
[  498.575514]  ? rb_erase_cached+0xc78/0x3720
[  498.579863]  ? rb_next+0x140/0x140
[  498.583419]  ? rb_erase_cached+0xc78/0x3720
[  498.587745]  ? rb_next+0x140/0x140
[  498.591293]  ? rb_next+0x140/0x140
[  498.594834]  ? rb_next+0x140/0x140
[  498.598374]  ? rb_next+0x140/0x140
[  498.601924]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  498.607476]  ? rb_erase_cached+0xc78/0x3720
[  498.611800]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  498.617339]  ? rb_next+0x140/0x140
[  498.620890]  ? zap_class+0x640/0x640
[  498.624610]  ? zap_class+0x640/0x640
[  498.628324]  ? __update_load_avg_se+0x5eb/0xae0
[  498.632988]  ? rb_next+0x140/0x140
[  498.636546]  ? __update_load_avg_blocked_se+0x690/0x690
[  498.641919]  ? __update_load_avg_blocked_se+0x690/0x690
[  498.647289]  ? __update_load_avg_se+0xae0/0xae0
[  498.651957]  ? zap_class+0x640/0x640
[  498.655671]  ? print_usage_bug+0xc0/0xc0
[  498.659736]  ? zap_class+0x640/0x640
[  498.663453]  ? update_load_avg+0x387/0x2470
[  498.667776]  ? __update_load_avg_blocked_se+0x690/0x690
[  498.673141]  ? __update_load_avg_blocked_se+0x690/0x690
[  498.678513]  ? __lock_acquire+0x62f/0x4c20
[  498.682768]  ? update_load_avg+0x387/0x2470
[  498.687094]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  498.692639]  ? __isolate_lru_page+0xd05/0x1540
[  498.697231]  ? putback_lru_page+0x280/0x280
[  498.701568]  ? update_load_avg+0x387/0x2470
[  498.705888]  ? rb_erase+0x3710/0x3710
[  498.709706]  ? __lock_acquire+0x62f/0x4c20
[  498.713936]  ? attach_entity_load_avg+0x860/0x860
[  498.718777]  ? rb_erase+0x3710/0x3710
[  498.722578]  ? rb_erase+0x3710/0x3710
[  498.726387]  ? zap_class+0x640/0x640
[  498.730105]  ? mark_held_locks+0x130/0x130
[  498.734339]  ? print_usage_bug+0xc0/0xc0
[  498.738402]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  498.743940]  ? page_mapping+0x5a2/0xa50
[  498.747917]  ? zap_class+0x640/0x640
[  498.751634]  ? print_usage_bug+0xc0/0xc0
[  498.755698]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  498.761235]  ? check_preemption_disabled+0x48/0x280
[  498.766267]  ? trace_hardirqs_off+0xb8/0x310
[  498.770677]  ? check_preemption_disabled+0x48/0x280
[  498.775696]  ? trace_hardirqs_on+0x310/0x310
[  498.780111]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  498.785656]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  498.791192]  ? __isolate_lru_page+0xd05/0x1540
[  498.795779]  ? putback_lru_page+0x280/0x280
[  498.800143]  ? print_usage_bug+0xc0/0xc0
[  498.804222]  ? mark_held_locks+0x130/0x130
[  498.808465]  ? mark_held_locks+0xc7/0x130
[  498.812618]  ? free_unref_page_list+0xd1b/0x11e0
[  498.817374]  ? free_unref_page_list+0xd1b/0x11e0
[  498.822133]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  498.826716]  ? trace_hardirqs_on+0xbd/0x310
[  498.831037]  ? shrink_active_list+0x12c7/0x1c20
[  498.835708]  ? zap_class+0x640/0x640
[  498.839426]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  498.844961]  ? check_preemption_disabled+0x48/0x280
[  498.849984]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  498.855528]  ? check_preemption_disabled+0x48/0x280
[  498.860559]  ? __lock_is_held+0xb5/0x140
[  498.864627]  ? __this_cpu_preempt_check+0x1c/0x20
[  498.869475]  ? __mod_zone_page_state+0x8a/0xf0
[  498.874061]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  498.879601]  ? isolate_lru_pages.isra.58+0xc7d/0x19e0
[  498.884815]  ? __isolate_lru_page+0x1540/0x1540
[  498.889484]  ? print_usage_bug+0xc0/0xc0
[  498.893582]  ? print_usage_bug+0xc0/0xc0
[  498.897651]  ? __lock_acquire+0x62f/0x4c20
[  498.901903]  ? mark_held_locks+0x130/0x130
[  498.906135]  ? __lock_acquire+0x62f/0x4c20
[  498.910373]  ? print_usage_bug+0xc0/0xc0
[  498.914431]  ? zap_class+0x640/0x640
[  498.918149]  ? print_usage_bug+0xc0/0xc0
[  498.922210]  ? mark_held_locks+0x130/0x130
[  498.926449]  ? mark_held_locks+0x130/0x130
[  498.930690]  ? find_held_lock+0x36/0x1c0
[  498.934761]  ? mark_held_locks+0xc7/0x130
[  498.938913]  ? _raw_spin_unlock_irq+0x27/0x80
[  498.943408]  ? _raw_spin_unlock_irq+0x27/0x80
[  498.947907]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  498.952490]  ? trace_hardirqs_on+0xbd/0x310
[  498.956825]  ? kasan_check_read+0x11/0x20
[  498.960972]  ? shrink_inactive_list+0x741/0x1c60
[  498.965726]  ? trace_hardirqs_off_caller+0x310/0x310
[  498.970829]  ? trace_hardirqs_on+0x310/0x310
[  498.975240]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  498.980778]  ? check_preemption_disabled+0x48/0x280
[  498.985815]  shrink_inactive_list+0x77b/0x1c60
[  498.990413]  ? putback_inactive_pages+0x27e0/0x27e0
[  498.995438]  ? kasan_check_read+0x11/0x20
[  498.999586]  ? mem_cgroup_get_nr_swap_pages+0x18a/0x340
[  499.004954]  ? blk_lld_busy+0x70/0x70
[  499.008761]  ? rcu_softirq_qs+0x20/0x20
[  499.012741]  ? throttle_direct_reclaim+0x9e0/0x9e0
[  499.017678]  ? find_held_lock+0x36/0x1c0
[  499.021743]  shrink_node_memcg+0x78b/0x18f0
[  499.026082]  ? shrink_active_list+0x1c20/0x1c20
[  499.030761]  ? lock_downgrade+0x900/0x900
[  499.034917]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  499.040034]  ? cgroup_procs_write_finish+0xf0/0xf0
[  499.044974]  ? _raw_spin_unlock+0x2c/0x50
[  499.049130]  shrink_node+0x3bc/0x16b0
[  499.052932]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  499.058250]  ? shrink_node_memcg+0x18f0/0x18f0
[  499.062837]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  499.067419]  ? trace_hardirqs_on+0xbd/0x310
[  499.071739]  ? vmpressure+0x271/0x340
[  499.075550]  ? do_raw_spin_unlock+0xa7/0x330
[  499.079963]  ? do_raw_spin_trylock+0x270/0x270
[  499.084568]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  499.090111]  ? __cpuset_node_allowed+0x19b/0x660
[  499.094873]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  499.100584]  ? vmpressure+0x1a2/0x340
[  499.104401]  do_try_to_free_pages+0x3e7/0x1290
[  499.109005]  ? shrink_node+0x16b0/0x16b0
[  499.113071]  ? __lock_is_held+0xb5/0x140
[  499.117150]  try_to_free_pages+0x4d0/0xb90
[  499.121394]  ? do_try_to_free_pages+0x1290/0x1290
[  499.126235]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  499.131787]  ? lock_acquire+0x1ed/0x520
[  499.135763]  ? set_page_refcounted+0x280/0x280
[  499.140355]  ? lock_release+0xa00/0xa00
[  499.144337]  ? perf_trace_sched_process_exec+0x860/0x860
[  499.149801]  __alloc_pages_slowpath+0x9c4/0x2d70
[  499.154592]  ? warn_alloc+0x120/0x120
[  499.158406]  ? rcu_softirq_qs+0x20/0x20
[  499.162907]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  499.168449]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  499.173993]  ? should_fail+0x22d/0xd01
[  499.177883]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  499.182991]  ? zap_class+0x640/0x640
[  499.186745]  ? __lock_is_held+0xb5/0x140
[  499.190817]  ? mark_held_locks+0x130/0x130
[  499.195052]  ? lock_release+0xa00/0xa00
[  499.199030]  ? perf_trace_sched_process_exec+0x860/0x860
[  499.204491]  ? __might_sleep+0x95/0x190
[  499.208482]  __alloc_pages_nodemask+0xa80/0xde0
[  499.213161]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  499.218182]  ? __page_cache_alloc+0x191/0x5c0
[  499.222680]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  499.227612]  ? kasan_check_read+0x11/0x20
[  499.231761]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  499.237043]  ? zap_class+0x640/0x640
[  499.240768]  ? zap_class+0x640/0x640
[  499.245188]  ? zap_class+0x640/0x640
[  499.248901]  ? __do_page_cache_readahead+0x7ce/0x980
[  499.254009]  ? find_held_lock+0x36/0x1c0
[  499.258074]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  499.263617]  alloc_pages_current+0x173/0x350
[  499.268031]  __page_cache_alloc+0x38c/0x5c0
[  499.272357]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  499.277288]  ? kasan_check_read+0x11/0x20
[  499.281437]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  499.286719]  ? generic_perform_write+0x6a0/0x6a0
[  499.291759]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  499.297297]  ? check_preemption_disabled+0x48/0x280
[  499.302324]  filemap_fault+0x1594/0x25f0
[  499.306837]  ? __lock_page_or_retry+0xa00/0xa00
[  499.311509]  ? mark_held_locks+0x130/0x130
[  499.315758]  ? rcu_softirq_qs+0x20/0x20
[  499.319740]  ? remove_wait_queue+0x1a6/0x360
[  499.324154]  ? trace_hardirqs_off_caller+0x310/0x310
[  499.329263]  ? filemap_map_pages+0xe04/0x1990
[  499.333767]  ? print_usage_bug+0xc0/0xc0
[  499.337832]  ? add_wait_queue+0x2b0/0x2b0
[  499.341986]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  499.346918]  ? print_usage_bug+0xc0/0xc0
[  499.350980]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  499.356528]  ? fput+0x130/0x1a0
[  499.359818]  ? poll_freewait+0x1d6/0x260
[  499.363883]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  499.369429]  ? print_usage_bug+0xc0/0xc0
[  499.373495]  ? __lock_acquire+0x62f/0x4c20
[  499.377749]  ? lock_acquire+0x1ed/0x520
[  499.381721]  ? ext4_filemap_fault+0x7a/0xad
[  499.386053]  ? lock_release+0xa00/0xa00
[  499.390027]  ? perf_trace_sched_process_exec+0x860/0x860
[  499.395495]  ? print_usage_bug+0xc0/0xc0
[  499.399568]  ? print_usage_bug+0xc0/0xc0
[  499.403641]  ? down_read+0x8d/0x120
[  499.407266]  ? ext4_filemap_fault+0x7a/0xad
[  499.411588]  ? __down_interruptible+0x700/0x700
[  499.416267]  ext4_filemap_fault+0x82/0xad
[  499.420423]  __do_fault+0x100/0x6b0
[  499.424058]  ? pmd_devmap_trans_unstable+0x220/0x220
[  499.429164]  ? mark_held_locks+0x130/0x130
[  499.433399]  ? mark_held_locks+0x130/0x130
[  499.437635]  ? find_held_lock+0x36/0x1c0
[  499.441699]  ? zap_class+0x640/0x640
[  499.445413]  ? find_held_lock+0x36/0x1c0
[  499.449480]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  499.455022]  __handle_mm_fault+0x307c/0x5920
[  499.459434]  ? poll_select_copy_remaining+0x18c/0x6a0
[  499.464640]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  499.469494]  ? __might_fault+0x12b/0x1e0
[  499.473571]  ? lock_downgrade+0x900/0x900
[  499.477734]  ? zap_class+0x640/0x640
[  499.481447]  ? zap_class+0x640/0x640
[  499.485168]  ? find_held_lock+0x36/0x1c0
[  499.489237]  ? handle_mm_fault+0x42a/0xc70
[  499.493477]  ? lock_downgrade+0x900/0x900
[  499.497630]  ? check_preemption_disabled+0x48/0x280
[  499.502657]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  499.507601]  ? kasan_check_read+0x11/0x20
[  499.511754]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  499.517031]  ? rcu_softirq_qs+0x20/0x20
[  499.521007]  ? trace_hardirqs_off_caller+0x310/0x310
[  499.526115]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  499.531655]  ? check_preemption_disabled+0x48/0x280
[  499.536679]  handle_mm_fault+0x54f/0xc70
[  499.540744]  ? __handle_mm_fault+0x5920/0x5920
[  499.545334]  ? find_vma+0x34/0x190
[  499.548880]  __do_page_fault+0x5e8/0xe60
[  499.552944]  ? trace_hardirqs_off+0xb8/0x310
[  499.557363]  do_page_fault+0xf2/0x7e0
[  499.561164]  ? vmalloc_sync_all+0x30/0x30
[  499.565313]  ? error_entry+0x70/0xd0
[  499.569033]  ? trace_hardirqs_off_caller+0xbb/0x310
[  499.574050]  ? trace_hardirqs_on_caller+0xc0/0x310
[  499.578983]  ? syscall_return_slowpath+0x5e0/0x5e0
[  499.583912]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  499.588754]  ? trace_hardirqs_on_caller+0x310/0x310
[  499.593769]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  499.599220]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  499.604240]  ? prepare_exit_to_usermode+0x291/0x3b0
[  499.609258]  ? page_fault+0x8/0x30
[  499.612800]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  499.617645]  ? page_fault+0x8/0x30
[  499.621191]  page_fault+0x1e/0x30
[  499.624645] RIP: 0033:0x7f4c2eec5dd3
[  499.628369] Code: Bad RIP value.
[  499.631730] RSP: 002b:00007ffc41166818 EFLAGS: 00010246
[  499.637097] RAX: 0000000000000000 RBX: 00007ffc411669c0 RCX: 00007f4c2eec5dd3
[  499.644366] RDX: 0000000000000000 RSI: 00007ffc41166b70 RDI: 000000000000000b
[  499.651640] RBP: 00007ffc41166b70 R08: 00007ffc41166bf0 R09: 0000000000000001
[  499.658907] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  499.666171] R13: 00007ffc41166f50 R14: 0000000000000000 R15: 0000000000000000
[  499.673465] CPU: 1 PID: 5543 Comm: kworker/1:2 Not tainted 4.19.0+ #135
[  499.673537] aoe: skb alloc failure
[  499.680224] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  499.680246] Workqueue: events_power_efficient neigh_periodic_work
[  499.683821] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  499.699320] init cpuset=
[  499.709003] Call Trace:
[  499.709013] /
[  499.711682]  dump_stack+0x244/0x39d
[  499.714244]  mems_allowed=0
[  499.715950]  ? dump_stack_print_info.cold.1+0x20/0x20
[  499.727672]  warn_alloc.cold.117+0xb7/0x1bd
[  499.732001]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  499.736848]  ? lock_downgrade+0x900/0x900
[  499.741006]  ? trace_hardirqs_off+0xb8/0x310
[  499.745426]  ? trace_hardirqs_off+0xb8/0x310
[  499.749848]  __alloc_pages_slowpath+0x2660/0x2d70
[  499.754716]  ? zap_class+0x640/0x640
[  499.758442]  ? warn_alloc+0x120/0x120
[  499.762251]  ? check_preemption_disabled+0x48/0x280
[  499.767268]  ? warn_alloc+0x120/0x120
[  499.771076]  ? print_usage_bug+0xc0/0xc0
[  499.775142]  ? warn_alloc+0x120/0x120
[  499.778946]  ? print_usage_bug+0xc0/0xc0
[  499.783007]  ? __lock_acquire+0x62f/0x4c20
[  499.787257]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  499.792795]  ? should_fail+0x22d/0xd01
[  499.796687]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  499.801808]  ? __lock_acquire+0x62f/0x4c20
[  499.806057]  ? __lock_acquire+0x62f/0x4c20
[  499.810291]  ? should_fail+0x22d/0xd01
[  499.814191]  ? mark_held_locks+0x130/0x130
[  499.818432]  ? mark_held_locks+0x130/0x130
[  499.822675]  ? pick_next_task_fair+0xa05/0x1b30
[  499.827351]  ? rcu_read_lock_sched_held+0x14f/0x180
[  499.832377]  ? zap_class+0x640/0x640
[  499.836095]  ? zap_class+0x640/0x640
[  499.839815]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  499.845353]  ? check_preemption_disabled+0x48/0x280
[  499.850380]  ? __lock_is_held+0xb5/0x140
[  499.854453]  __alloc_pages_nodemask+0xa80/0xde0
[  499.859121]  ? zap_class+0x640/0x640
[  499.862860]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  499.867902]  ? find_held_lock+0x36/0x1c0
[  499.871976]  ? ____cache_alloc_node+0x1c7/0x1e0
[  499.876650]  ? lock_downgrade+0x900/0x900
[  499.880806]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  499.886351]  cache_grow_begin+0xa5/0x8c0
[  499.890412]  ? do_raw_spin_unlock+0xa7/0x330
[  499.894830]  fallback_alloc+0x204/0x2e0
[  499.898816]  ____cache_alloc_node+0x1c7/0x1e0
[  499.903321]  kmem_cache_alloc_node+0xe3/0x730
[  499.907819]  ? zap_class+0x640/0x640
[  499.911542]  ? __sched_text_start+0x8/0x8
[  499.915714]  __alloc_skb+0x119/0x770
[  499.919427]  ? zap_class+0x640/0x640
[  499.923153]  ? netdev_alloc_frag+0x1f0/0x1f0
[  499.927579]  ? neigh_periodic_work+0x8ca/0xc60
[  499.932163]  ? lock_downgrade+0x900/0x900
[  499.936320]  ? kasan_check_read+0x11/0x20
[  499.940472]  ? do_raw_write_lock+0x14f/0x310
[  499.944895]  __neigh_notify+0x8c/0x160
[  499.948795]  neigh_cleanup_and_release+0x7b/0xe0
[  499.953558]  neigh_periodic_work+0x8d2/0xc60
[  499.957981]  ? neigh_table_clear+0x390/0x390
[  499.962398]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  499.967939]  ? check_preemption_disabled+0x48/0x280
[  499.972970]  ? __lock_is_held+0xb5/0x140
[  499.977053]  process_one_work+0xc90/0x1c40
[  499.981294]  ? mark_held_locks+0x130/0x130
[  499.985552]  ? pwq_dec_nr_in_flight+0x4a0/0x4a0
[  499.990223]  ? __switch_to_asm+0x40/0x70
[  499.994288]  ? __switch_to_asm+0x34/0x70
[  499.998350]  ? __switch_to_asm+0x40/0x70
[  500.002415]  ? __switch_to_asm+0x34/0x70
[  500.006476]  ? __switch_to_asm+0x40/0x70
[  500.010546]  ? __switch_to_asm+0x34/0x70
[  500.014613]  ? __switch_to_asm+0x40/0x70
[  500.018684]  ? __schedule+0x8d7/0x21d0
[  500.022597]  ? zap_class+0x640/0x640
[  500.026322]  ? find_held_lock+0x36/0x1c0
[  500.030388]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  500.034989]  ? lock_acquire+0x1ed/0x520
[  500.038965]  ? worker_thread+0x3e0/0x1390
[  500.043128]  ? kasan_check_read+0x11/0x20
[  500.047277]  ? do_raw_spin_lock+0x14f/0x350
[  500.051599]  ? kasan_check_read+0x11/0x20
[  500.055747]  ? rwlock_bug.part.2+0x90/0x90
[  500.059982]  ? trace_hardirqs_on+0x310/0x310
[  500.064408]  worker_thread+0x17f/0x1390
[  500.068384]  ? __switch_to_asm+0x34/0x70
[  500.072460]  ? process_one_work+0x1c40/0x1c40
[  500.076974]  ? __sched_text_start+0x8/0x8
[  500.081153]  ? __kthread_parkme+0xce/0x1a0
[  500.085394]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  500.090498]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  500.095611]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  500.100196]  ? trace_hardirqs_on+0xbd/0x310
[  500.104527]  ? kasan_check_read+0x11/0x20
[  500.108682]  ? __kthread_parkme+0xce/0x1a0
[  500.112920]  ? trace_hardirqs_off_caller+0x310/0x310
[  500.118048]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  500.123153]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  500.128694]  ? __kthread_parkme+0xfb/0x1a0
[  500.132939]  kthread+0x35a/0x420
[  500.136305]  ? process_one_work+0x1c40/0x1c40
[  500.140803]  ? kthread_stop+0x900/0x900
[  500.144788]  ret_from_fork+0x3a/0x50
[  500.148525] warn_alloc_show_mem: 1 callbacks suppressed
[  500.148537] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[  500.148539] Mem-Info:
[  500.148575] active_anon:49331 inactive_anon:2084 isolated_anon:0
[  500.148575]  active_file:13 inactive_file:14 isolated_file:0
[  500.148575]  unevictable:0 dirty:0 writeback:0 unstable:0
[  500.148575]  slab_reclaimable:9476 slab_unreclaimable:1469522
[  500.148575]  mapped:49154 shmem:2627 pagetables:674 bounce:0
[  500.148575]  free:13644 free_pcp:46 free_cma:0
[  500.153933] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  500.159827] Node 0 active_anon:197324kB inactive_anon:8336kB active_file:52kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196616kB dirty:0kB writeback:0kB shmem:10508kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 178176kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  500.162230] Call Trace:
[  500.195287] Node 0 
[  500.204635]  <IRQ>
[  500.232409] DMA free:15908kB min:164kB low:204kB high:244kB 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
[  500.234970]  dump_stack+0x244/0x39d
[  500.237179] lowmem_reserve[]:
[  500.239346]  ? dump_stack_print_info.cold.1+0x20/0x20
[  500.265060]  0
[  500.268696]  warn_alloc.cold.117+0xb7/0x1bd
[  500.271764]  2818
[  500.276946]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  500.278725]  6321
[  500.283043]  ? lock_downgrade+0x900/0x900
[  500.285085]  6321
[  500.289925]  ? trace_hardirqs_off+0xb8/0x310
[  500.296105]  ? trace_hardirqs_off+0xb8/0x310
[  500.298144] Node 0 
[  500.302561]  __alloc_pages_slowpath+0x2660/0x2d70
[  500.306968] DMA32 free:24880kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:176kB local_pcp:0kB free_cma:0kB
[  500.309198]  ? warn_alloc+0x120/0x120
[  500.314005] lowmem_reserve[]:
[  500.340732]  ? pvclock_read_flags+0x160/0x160
[  500.344507]  0
[  500.347613]  ? warn_alloc+0x120/0x120
[  500.352077]  0 3503
[  500.353886]  ? print_usage_bug+0xc0/0xc0
[  500.357654]  3503
[  500.359894]  ? warn_alloc+0x120/0x120
[  500.363935] Node 0 
[  500.365994]  ? print_usage_bug+0xc0/0xc0
[  500.369797] Normal free:13788kB min:37364kB low:46704kB high:56044kB active_anon:197324kB inactive_anon:8336kB active_file:52kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5376kB pagetables:2696kB bounce:0kB free_pcp:8kB local_pcp:0kB free_cma:0kB
[  500.372004]  ? ktime_get+0x2c1/0x400
[  500.376039] lowmem_reserve[]:
[  500.404062]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  500.407753]  0
[  500.410854]  ? check_preemption_disabled+0x48/0x280
[  500.416365]  0
[  500.418162]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  500.423153]  0
[  500.424950]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  500.429424]  0
[  500.431218]  ? should_fail+0x22d/0xd01
[  500.438545]  ? kasan_check_read+0x11/0x20
[  500.442401] Node 0 DMA: 
[  500.446553]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  500.446571]  ? __lock_acquire+0x62f/0x4c20
[  500.449254] 1*4kB 
[  500.454348]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  500.458562] (U) 
[  500.460709]  ? should_fail+0x22d/0xd01
[  500.465787] 0*8kB 
[  500.467756]  ? print_usage_bug+0xc0/0xc0
[  500.471619] 0*16kB 
[  500.473767]  ? mark_held_locks+0x130/0x130
[  500.477798] 1*32kB 
[  500.480026]  ? mark_held_locks+0x130/0x130
[  500.484236] (U) 
[  500.486470]  ? check_preemption_disabled+0x48/0x280
[  500.490685] 2*64kB 
[  500.492660]  ? zap_class+0x640/0x640
[  500.497648] (U) 
[  500.499882]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  500.503569] 1*128kB 
[  500.505554]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  500.510278] (U) 
[  500.512597]  ? check_preemption_disabled+0x48/0x280
[  500.518111] 1*256kB 
[  500.520086]  ? __lock_is_held+0xb5/0x140
[  500.525072] (U) 
[  500.527393]  __alloc_pages_nodemask+0xa80/0xde0
[  500.531428] 0*512kB 
[  500.533396]  ? zap_class+0x640/0x640
[  500.538047] 1*1024kB 
[  500.540361]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  500.544048] (U) 
[  500.546462]  ? find_held_lock+0x36/0x1c0
[  500.551451] 1*2048kB 
[  500.553426]  ? ____cache_alloc_node+0x1c7/0x1e0
[  500.557457] (M) 
[  500.559860]  ? lock_downgrade+0x900/0x900
[  500.564509] 3*4096kB 
[  500.566489]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  500.570612] (M) 
[  500.573016]  cache_grow_begin+0xa5/0x8c0
[  500.578534] = 15908kB
[  500.580506]  ? do_raw_spin_unlock+0xa7/0x330
[  500.584547] Node 0 DMA32: 
[  500.586962]  fallback_alloc+0x204/0x2e0
[  500.591343] 4*4kB 
[  500.594182]  ____cache_alloc_node+0x1c7/0x1e0
[  500.598129] (M) 
[  500.600277]  kmem_cache_alloc_node+0xe3/0x730
[  500.604751] 0*8kB 
[  500.606720]  ? lockdep_hardirqs_on+0x296/0x5b0
[  500.611192] 2*16kB 
[  500.613343]  __alloc_skb+0x119/0x770
[  500.617895] (M) 
[  500.620131]  ? __bpf_trace_timer_expire_entry+0x30/0x30
[  500.623817] 2*32kB 
[  500.625784]  ? netdev_alloc_frag+0x1f0/0x1f0
[  500.631122] (UM) 
[  500.633356]  ? vprintk_default+0x28/0x30
[  500.637738] 3*64kB 
[  500.639795]  ? vprintk_func+0x85/0x181
[  500.643832] (M) 
[  500.646062]  ? printk+0xa7/0xcf
[  500.649927] 6*128kB 
[  500.651900]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  500.655156] (UMH) 
[  500.657484]  new_skb+0x26/0x1c0
[  500.662206] 5*256kB 
[  500.664360]  aoecmd_cfg+0x279/0x7f0
[  500.667645] (UMH) 
[  500.669963]  ? find_held_lock+0x36/0x1c0
[  500.673569] 4*512kB 
[  500.675713]  ? aoecmd_ata_rsp+0x10d0/0x10d0
[  500.679748] (UM) 
[  500.682068]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  500.686362] 4*1024kB 
[  500.688429]  ? __lock_is_held+0xb5/0x140
[  500.693937] (UMH) 
[  500.696353]  discover_timer+0x50/0x60
[  500.700382] 2*2048kB 
[  500.702536]  call_timer_fn+0x272/0x920
[  500.706307] (M) 
[  500.708714]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  500.712576] 3*4096kB 
[  500.714557]  ? process_timeout+0x40/0x40
[  500.719380] (M) 
[  500.721801]  ? mark_held_locks+0xc7/0x130
[  500.725834] = 24880kB
[  500.727807]  ? _raw_spin_unlock_irq+0x27/0x80
[  500.731929] Node 0 
[  500.734346]  ? _raw_spin_unlock_irq+0x27/0x80
[  500.738821] Normal: 
[  500.741058]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  500.745537] 1081*4kB 
[  500.747871]  ? lockdep_hardirqs_on+0x296/0x5b0
[  500.752698] (UMEH) 
[  500.755103]  ? trace_hardirqs_on+0xbd/0x310
[  500.759658] 519*8kB 
[  500.761895]  ? kasan_check_read+0x11/0x20
[  500.766188] (UME) 
[  500.768511]  ? __run_timers+0x7da/0xc70
[  500.772641] 198*16kB 
[  500.774782]  ? trace_hardirqs_off_caller+0x310/0x310
[  500.778734] (UME) 
[  500.781167]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  500.786240] 52*32kB 
[  500.788385]  __run_timers+0x7e5/0xc70
[  500.793204] (UMEH) 
[  500.795539]  ? timer_fixup_init+0x70/0x70
[  500.799309] 1*64kB 
[  500.801571]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  500.805699] (M) 
[  500.807932]  ? zap_class+0x640/0x640
[  500.812930] 0*128kB 
[  500.814902]  ? print_usage_bug+0xc0/0xc0
[  500.818595] 0*256kB 
[  500.820914]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  500.824950] 1*512kB 
[  500.827267]  ? find_held_lock+0x36/0x1c0
[  500.832428] (H) 
[  500.834748]  ? zap_class+0x640/0x640
[  500.838788] 0*1024kB 
[  500.840758]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  500.844462] 0*2048kB 
[  500.846869]  ? check_preemption_disabled+0x48/0x280
[  500.852407] 0*4096kB 
[  500.854827]  ? __lock_is_held+0xb5/0x140
[  500.859817] = 13884kB
[  500.862220]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  500.866267] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  500.868666]  ? check_preemption_disabled+0x48/0x280
[  500.874190] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  500.883013]  run_timer_softirq+0x52/0xb0
[  500.888008] 2654 total pagecache pages
[  500.896581]  ? rcu_read_lock_sched_held+0x14f/0x180
[  500.900624] 0 pages in swap cache
[  500.904497]  __do_softirq+0x308/0xb7e
[  500.909495] Swap cache stats: add 0, delete 0, find 0/0
[  500.912936]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  500.916713] Free swap  = 0kB
[  500.922069]  ? lock_downgrade+0x900/0x900
[  500.926555] Total swap = 0kB
[  500.929585]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  500.933711] 1965979 pages RAM
[  500.936729]  ? pvclock_read_flags+0x160/0x160
[  500.941798] 0 pages HighMem/MovableOnly
[  500.941807] 342867 pages reserved
[  500.944908]  ? lapic_next_event+0x5a/0x90
[  500.949381] 0 pages cma reserved
[  500.953350]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  500.956952] syz-executor4: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  500.960923]  ? kvm_clock_read+0x18/0x30
[  500.964268] syz-executor4 cpuset=
[  500.969798]  ? kvm_sched_clock_read+0x9/0x20
[  500.980260] syz4
[  500.984229]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  500.987663]  mems_allowed=0
[  500.992058]  ? check_preemption_disabled+0x48/0x280
[  500.992081]  irq_exit+0x17f/0x1c0
[  501.011007]  smp_apic_timer_interrupt+0x1cb/0x760
[  501.015854]  ? smp_call_function_single_interrupt+0x650/0x650
[  501.021740]  ? interrupt_entry+0xb5/0xc0
[  501.025808]  ? trace_hardirqs_off_caller+0xbb/0x310
[  501.030827]  ? trace_hardirqs_off_caller+0xbb/0x310
[  501.035888]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  501.040736]  ? trace_hardirqs_on_caller+0x310/0x310
[  501.045755]  ? trace_hardirqs_on_caller+0x310/0x310
[  501.050773]  ? task_prio+0x50/0x50
[  501.054313]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  501.059869]  ? check_preemption_disabled+0x48/0x280
[  501.064891]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  501.069747]  apic_timer_interrupt+0xf/0x20
[  501.073977]  </IRQ>
[  501.076216] RIP: 0010:shrink_page_list+0x79f/0xccd0
[  501.081248] Code: f2 f2 c7 80 f8 02 00 00 f2 f2 f2 f2 c7 80 fc 02 00 00 00 f2 f2 f2 c7 80 00 03 00 00 f2 f2 f2 f2 c7 80 04 03 00 00 00 f2 f2 f2 <c7> 80 08 03 00 00 f2 f2 f2 f2 c7 80 0c 03 00 00 00 f2 f2 f2 c7 80
[  501.100152] RSP: 0000:ffff8801d9a4bcd8 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13
[  501.107865] RAX: ffffed003b3497b6 RBX: dffffc0000000000 RCX: 0000000000000000
[  501.115149] RDX: ffff8801d9a4e930 RSI: ffff88021fffa000 RDI: ffff8801d9a4e158
[  501.122417] RBP: ffff8801d9a4e078 R08: ffff8801d9a4e198 R09: 0000000000000000
[  501.129688] R10: 0000000000000000 R11: ffff8801d9a40040 R12: ffff8801d9a4e050
[  501.136955] R13: ffff8801d9a4e258 R14: 0000000000000001 R15: ffff8801d9a4e930
[  501.144257]  ? shrink_page_list+0x7113/0xccd0
[  501.148781]  ? page_evictable+0x540/0x540
[  501.152929]  ? __sanitizer_cov_trace_pc+0x30/0x50
[  501.157775]  ? __delete_from_page_cache+0x6ed/0xdf0
[  501.163232]  ? do_try_to_free_pages+0x3e7/0x1290
[  501.167999]  ? zap_class+0x640/0x640
[  501.171716]  ? print_usage_bug+0xc0/0xc0
[  501.175789]  ? kasan_check_write+0x14/0x20
[  501.180035]  ? find_held_lock+0x36/0x1c0
[  501.184101]  ? zap_class+0x640/0x640
[  501.187820]  ? print_usage_bug+0xc0/0xc0
[  501.191880]  ? mark_held_locks+0xc7/0x130
[  501.196033]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  501.201147]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  501.206254]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  501.210844]  ? find_held_lock+0x36/0x1c0
[  501.214914]  ? mark_held_locks+0xc7/0x130
[  501.219069]  ? print_usage_bug+0xc0/0xc0
[  501.223132]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  501.228241]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  501.233347]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  501.237936]  ? kasan_check_read+0x11/0x20
[  501.242085]  ? debug_check_no_obj_freed+0x305/0x58d
[  501.247105]  ? trace_hardirqs_off_caller+0x310/0x310
[  501.252215]  ? vma_adjust_trans_huge+0x310/0x310
[  501.256978]  ? mark_held_locks+0xc7/0x130
[  501.261130]  ? free_unref_page_list+0xd1b/0x11e0
[  501.265889]  ? free_unref_page_list+0xd1b/0x11e0
[  501.270651]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  501.275238]  ? trace_hardirqs_on+0xbd/0x310
[  501.279565]  ? shrink_page_list+0x6dc3/0xccd0
[  501.284088]  ? __page_frag_cache_drain+0x200/0x200
[  501.289022]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  501.293826]  ? trace_hardirqs_on+0xbd/0x310
[  501.298154]  ? mem_cgroup_uncharge_list+0x17b/0x210
[  501.303175]  ? trace_hardirqs_off_caller+0x310/0x310
[  501.308286]  ? check_preemption_disabled+0x48/0x280
[  501.313321]  ? mem_cgroup_uncharge_list+0x17b/0x210
[  501.318338]  ? mem_cgroup_uncharge+0x100/0x100
[  501.322932]  ? perf_trace_sched_process_exec+0x860/0x860
[  501.328380]  ? __lock_acquire+0x62f/0x4c20
[  501.332619]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  501.338169]  ? shrink_page_list+0x7113/0xccd0
[  501.342690]  ? page_evictable+0x540/0x540
[  501.346839]  ? __lock_acquire+0x62f/0x4c20
[  501.351096]  ? mark_held_locks+0x130/0x130
[  501.355338]  ? find_held_lock+0x36/0x1c0
[  501.359412]  ? mark_held_locks+0xc7/0x130
[  501.363568]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  501.368674]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  501.373779]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  501.378363]  ? trace_hardirqs_on+0xbd/0x310
[  501.382689]  ? kasan_check_read+0x11/0x20
[  501.386840]  ? __debug_object_init+0x57d/0x1290
[  501.391511]  ? trace_hardirqs_off_caller+0x310/0x310
[  501.396634]  ? zap_class+0x640/0x640
[  501.400347]  ? mark_held_locks+0xc7/0x130
[  501.404512]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  501.410066]  ? zap_class+0x640/0x640
[  501.413781]  ? vring_use_dma_api+0xa5/0xc0
[  501.418020]  ? print_usage_bug+0xc0/0xc0
[  501.422078]  ? sg_next+0x92/0xd0
[  501.425462]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  501.430999]  ? virtqueue_add_sgs+0x4d4/0x1070
[  501.435507]  ? find_held_lock+0x36/0x1c0
[  501.439592]  ? mark_held_locks+0xc7/0x130
[  501.443748]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  501.448856]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  501.453440]  ? trace_hardirqs_on+0xbd/0x310
[  501.457762]  ? kasan_check_read+0x11/0x20
[  501.461915]  ? virtscsi_kick_cmd+0xcb/0x130
[  501.466242]  ? trace_hardirqs_off_caller+0x310/0x310
[  501.471350]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  501.476887]  ? iowrite16+0x68/0x90
[  501.480429]  ? vp_notify+0x5a/0x80
[  501.483970]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  501.489512]  ? virtqueue_notify+0xa2/0x110
[  501.493768]  ? virtscsi_kick_cmd+0x86/0x130
[  501.498094]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  501.503634]  ? virtscsi_queuecommand+0x9c1/0xec0
[  501.508400]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  501.513944]  ? scsi_dispatch_cmd+0x452/0xe60
[  501.518354]  ? scsi_mq_init_request+0x300/0x300
[  501.523024]  ? provisioning_mode_store+0x220/0x220
[  501.527960]  ? scsi_init_command+0x4b6/0x7a0
[  501.532419]  ? rb_erase_cached+0xc78/0x3720
[  501.536756]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  501.542296]  ? rb_erase_cached+0xc78/0x3720
[  501.546626]  ? rb_erase_cached+0xc78/0x3720
[  501.550954]  ? rb_next+0x140/0x140
[  501.554510]  ? rb_erase_cached+0xc78/0x3720
[  501.558851]  ? rb_next+0x140/0x140
[  501.562410]  ? rb_next+0x140/0x140
[  501.565953]  ? rb_next+0x140/0x140
[  501.569492]  ? rb_next+0x140/0x140
[  501.573045]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  501.578599]  ? rb_erase_cached+0xc78/0x3720
[  501.582925]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  501.588465]  ? rb_next+0x140/0x140
[  501.592013]  ? zap_class+0x640/0x640
[  501.595729]  ? zap_class+0x640/0x640
[  501.599442]  ? __update_load_avg_se+0x5eb/0xae0
[  501.604109]  ? rb_next+0x140/0x140
[  501.607657]  ? __update_load_avg_blocked_se+0x690/0x690
[  501.613025]  ? __update_load_avg_blocked_se+0x690/0x690
[  501.618394]  ? __update_load_avg_se+0xae0/0xae0
[  501.623062]  ? zap_class+0x640/0x640
[  501.626792]  ? print_usage_bug+0xc0/0xc0
[  501.630857]  ? zap_class+0x640/0x640
[  501.634579]  ? update_load_avg+0x387/0x2470
[  501.638903]  ? __update_load_avg_blocked_se+0x690/0x690
[  501.644267]  ? __update_load_avg_blocked_se+0x690/0x690
[  501.649639]  ? __lock_acquire+0x62f/0x4c20
[  501.653885]  ? update_load_avg+0x387/0x2470
[  501.658210]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  501.663761]  ? __isolate_lru_page+0xd05/0x1540
[  501.668347]  ? putback_lru_page+0x280/0x280
[  501.672675]  ? update_load_avg+0x387/0x2470
[  501.676995]  ? rb_erase+0x3710/0x3710
[  501.680818]  ? __lock_acquire+0x62f/0x4c20
[  501.685053]  ? attach_entity_load_avg+0x860/0x860
[  501.689909]  ? rb_erase+0x3710/0x3710
[  501.693714]  ? rb_erase+0x3710/0x3710
[  501.697549]  ? zap_class+0x640/0x640
[  501.701270]  ? mark_held_locks+0x130/0x130
[  501.705505]  ? print_usage_bug+0xc0/0xc0
[  501.709583]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  501.715123]  ? page_mapping+0x5a2/0xa50
[  501.719099]  ? zap_class+0x640/0x640
[  501.722820]  ? print_usage_bug+0xc0/0xc0
[  501.726885]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  501.732425]  ? check_preemption_disabled+0x48/0x280
[  501.737456]  ? trace_hardirqs_off+0xb8/0x310
[  501.741878]  ? check_preemption_disabled+0x48/0x280
[  501.746910]  ? trace_hardirqs_on+0x310/0x310
[  501.751409]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  501.756952]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  501.762490]  ? __isolate_lru_page+0xd05/0x1540
[  501.767089]  ? putback_lru_page+0x280/0x280
[  501.771441]  ? print_usage_bug+0xc0/0xc0
[  501.775529]  ? mark_held_locks+0x130/0x130
[  501.779778]  ? mark_held_locks+0xc7/0x130
[  501.783931]  ? free_unref_page_list+0xd1b/0x11e0
[  501.788689]  ? free_unref_page_list+0xd1b/0x11e0
[  501.793461]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  501.798044]  ? trace_hardirqs_on+0xbd/0x310
[  501.802370]  ? shrink_active_list+0x12c7/0x1c20
[  501.807042]  ? zap_class+0x640/0x640
[  501.810763]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  501.816318]  ? check_preemption_disabled+0x48/0x280
[  501.821342]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  501.826880]  ? check_preemption_disabled+0x48/0x280
[  501.831894]  ? __lock_is_held+0xb5/0x140
[  501.835961]  ? __this_cpu_preempt_check+0x1c/0x20
[  501.840810]  ? __mod_zone_page_state+0x8a/0xf0
[  501.845401]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  501.850938]  ? isolate_lru_pages.isra.58+0xc7d/0x19e0
[  501.856153]  ? __isolate_lru_page+0x1540/0x1540
[  501.860834]  ? print_usage_bug+0xc0/0xc0
[  501.864915]  ? print_usage_bug+0xc0/0xc0
[  501.868985]  ? __lock_acquire+0x62f/0x4c20
[  501.873240]  ? mark_held_locks+0x130/0x130
[  501.877476]  ? __lock_acquire+0x62f/0x4c20
[  501.881721]  ? print_usage_bug+0xc0/0xc0
[  501.885781]  ? zap_class+0x640/0x640
[  501.889497]  ? print_usage_bug+0xc0/0xc0
[  501.893567]  ? mark_held_locks+0x130/0x130
[  501.897807]  ? mark_held_locks+0x130/0x130
[  501.902050]  ? find_held_lock+0x36/0x1c0
[  501.906120]  ? mark_held_locks+0xc7/0x130
[  501.910272]  ? _raw_spin_unlock_irq+0x27/0x80
[  501.914766]  ? _raw_spin_unlock_irq+0x27/0x80
[  501.919263]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  501.923850]  ? trace_hardirqs_on+0xbd/0x310
[  501.928176]  ? kasan_check_read+0x11/0x20
[  501.932332]  ? shrink_inactive_list+0x741/0x1c60
[  501.937087]  ? trace_hardirqs_off_caller+0x310/0x310
[  501.942191]  ? trace_hardirqs_on+0x310/0x310
[  501.946606]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  501.952147]  ? check_preemption_disabled+0x48/0x280
[  501.957173]  shrink_inactive_list+0x77b/0x1c60
[  501.961769]  ? putback_inactive_pages+0x27e0/0x27e0
[  501.966791]  ? kasan_check_read+0x11/0x20
[  501.970940]  ? mem_cgroup_get_nr_swap_pages+0x18a/0x340
[  501.976308]  ? blk_lld_busy+0x70/0x70
[  501.980116]  ? rcu_softirq_qs+0x20/0x20
[  501.984095]  ? throttle_direct_reclaim+0x9e0/0x9e0
[  501.989032]  ? find_held_lock+0x36/0x1c0
[  501.993100]  shrink_node_memcg+0x78b/0x18f0
[  501.997444]  ? shrink_active_list+0x1c20/0x1c20
[  502.002122]  ? lock_downgrade+0x900/0x900
[  502.006280]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  502.011393]  ? cgroup_procs_write_finish+0xf0/0xf0
[  502.016333]  ? _raw_spin_unlock+0x2c/0x50
[  502.020488]  shrink_node+0x3bc/0x16b0
[  502.024299]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  502.029605]  ? shrink_node_memcg+0x18f0/0x18f0
[  502.034186]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  502.038771]  ? trace_hardirqs_on+0xbd/0x310
[  502.043092]  ? vmpressure+0x271/0x340
[  502.046897]  ? do_raw_spin_unlock+0xa7/0x330
[  502.051308]  ? do_raw_spin_trylock+0x270/0x270
[  502.055899]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  502.061437]  ? __cpuset_node_allowed+0x19b/0x660
[  502.066198]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  502.071909]  ? vmpressure+0x1a2/0x340
[  502.075721]  do_try_to_free_pages+0x3e7/0x1290
[  502.080322]  ? shrink_node+0x16b0/0x16b0
[  502.084387]  ? __lock_is_held+0xb5/0x140
[  502.088465]  try_to_free_pages+0x4d0/0xb90
[  502.092706]  ? do_try_to_free_pages+0x1290/0x1290
[  502.097563]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  502.103115]  ? lock_acquire+0x1ed/0x520
[  502.107092]  ? set_page_refcounted+0x280/0x280
[  502.111682]  ? lock_release+0xa00/0xa00
[  502.115666]  ? perf_trace_sched_process_exec+0x860/0x860
[  502.121131]  __alloc_pages_slowpath+0x9c4/0x2d70
[  502.125918]  ? warn_alloc+0x120/0x120
[  502.129724]  ? rcu_softirq_qs+0x20/0x20
[  502.133725]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  502.139265]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  502.144805]  ? should_fail+0x22d/0xd01
[  502.148700]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  502.153804]  ? zap_class+0x640/0x640
[  502.157557]  ? __lock_is_held+0xb5/0x140
[  502.162142]  ? mark_held_locks+0x130/0x130
[  502.166396]  ? lock_release+0xa00/0xa00
[  502.170376]  ? perf_trace_sched_process_exec+0x860/0x860
[  502.175839]  ? __might_sleep+0x95/0x190
[  502.179820]  __alloc_pages_nodemask+0xa80/0xde0
[  502.184501]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  502.189552]  ? __page_cache_alloc+0x191/0x5c0
[  502.194051]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  502.198982]  ? kasan_check_read+0x11/0x20
[  502.203133]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  502.208456]  ? zap_class+0x640/0x640
[  502.212177]  ? zap_class+0x640/0x640
[  502.215889]  ? zap_class+0x640/0x640
[  502.219605]  ? __do_page_cache_readahead+0x7ce/0x980
[  502.224714]  ? find_held_lock+0x36/0x1c0
[  502.228796]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  502.234353]  alloc_pages_current+0x173/0x350
[  502.238771]  __page_cache_alloc+0x38c/0x5c0
[  502.243094]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  502.248024]  ? kasan_check_read+0x11/0x20
[  502.252174]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  502.257457]  ? generic_perform_write+0x6a0/0x6a0
[  502.262217]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  502.267755]  ? check_preemption_disabled+0x48/0x280
[  502.272782]  filemap_fault+0x1594/0x25f0
[  502.276864]  ? __lock_page_or_retry+0xa00/0xa00
[  502.281552]  ? mark_held_locks+0x130/0x130
[  502.285799]  ? rcu_softirq_qs+0x20/0x20
[  502.289783]  ? remove_wait_queue+0x1a6/0x360
[  502.294193]  ? trace_hardirqs_off_caller+0x310/0x310
[  502.299303]  ? filemap_map_pages+0xe04/0x1990
[  502.303812]  ? print_usage_bug+0xc0/0xc0
[  502.307876]  ? add_wait_queue+0x2b0/0x2b0
[  502.312029]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  502.316958]  ? print_usage_bug+0xc0/0xc0
[  502.321022]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  502.326567]  ? fput+0x130/0x1a0
[  502.329852]  ? poll_freewait+0x1d6/0x260
[  502.333912]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  502.339456]  ? print_usage_bug+0xc0/0xc0
[  502.343548]  ? __lock_acquire+0x62f/0x4c20
[  502.347799]  ? lock_acquire+0x1ed/0x520
[  502.351773]  ? ext4_filemap_fault+0x7a/0xad
[  502.356101]  ? lock_release+0xa00/0xa00
[  502.360073]  ? perf_trace_sched_process_exec+0x860/0x860
[  502.365550]  ? print_usage_bug+0xc0/0xc0
[  502.369620]  ? print_usage_bug+0xc0/0xc0
[  502.373694]  ? down_read+0x8d/0x120
[  502.377317]  ? ext4_filemap_fault+0x7a/0xad
[  502.381638]  ? __down_interruptible+0x700/0x700
[  502.386316]  ext4_filemap_fault+0x82/0xad
[  502.390471]  __do_fault+0x100/0x6b0
[  502.394105]  ? pmd_devmap_trans_unstable+0x220/0x220
[  502.399213]  ? mark_held_locks+0x130/0x130
[  502.403453]  ? mark_held_locks+0x130/0x130
[  502.407685]  ? find_held_lock+0x36/0x1c0
[  502.411752]  ? zap_class+0x640/0x640
[  502.415470]  ? find_held_lock+0x36/0x1c0
[  502.419560]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  502.425106]  __handle_mm_fault+0x307c/0x5920
[  502.429514]  ? poll_select_copy_remaining+0x18c/0x6a0
[  502.434729]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  502.439586]  ? __might_fault+0x12b/0x1e0
[  502.443655]  ? lock_downgrade+0x900/0x900
[  502.447814]  ? zap_class+0x640/0x640
[  502.451534]  ? zap_class+0x640/0x640
[  502.455262]  ? find_held_lock+0x36/0x1c0
[  502.459354]  ? handle_mm_fault+0x42a/0xc70
[  502.463590]  ? lock_downgrade+0x900/0x900
[  502.467742]  ? check_preemption_disabled+0x48/0x280
[  502.472769]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  502.477700]  ? kasan_check_read+0x11/0x20
[  502.481852]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  502.487137]  ? rcu_softirq_qs+0x20/0x20
[  502.491113]  ? trace_hardirqs_off_caller+0x310/0x310
[  502.496221]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  502.501762]  ? check_preemption_disabled+0x48/0x280
[  502.506789]  handle_mm_fault+0x54f/0xc70
[  502.510855]  ? __handle_mm_fault+0x5920/0x5920
[  502.515444]  ? find_vma+0x34/0x190
[  502.518992]  __do_page_fault+0x5e8/0xe60
[  502.523053]  ? trace_hardirqs_off+0xb8/0x310
[  502.527475]  do_page_fault+0xf2/0x7e0
[  502.531283]  ? vmalloc_sync_all+0x30/0x30
[  502.535446]  ? error_entry+0x70/0xd0
[  502.539166]  ? trace_hardirqs_off_caller+0xbb/0x310
[  502.544181]  ? trace_hardirqs_on_caller+0xc0/0x310
[  502.549111]  ? syscall_return_slowpath+0x5e0/0x5e0
[  502.554043]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  502.558889]  ? trace_hardirqs_on_caller+0x310/0x310
[  502.563905]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  502.569358]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  502.574377]  ? prepare_exit_to_usermode+0x291/0x3b0
[  502.579399]  ? page_fault+0x8/0x30
[  502.582945]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  502.587797]  ? page_fault+0x8/0x30
[  502.591342]  page_fault+0x1e/0x30
[  502.594812] RIP: 0033:0x7f4c2eec5dd3
[  502.598551] Code: Bad RIP value.
[  502.601916] RSP: 002b:00007ffc41166818 EFLAGS: 00010246
[  502.607284] RAX: 0000000000000000 RBX: 00007ffc411669c0 RCX: 00007f4c2eec5dd3
[  502.614557] RDX: 0000000000000000 RSI: 00007ffc41166b70 RDI: 000000000000000b
[  502.621830] RBP: 00007ffc41166b70 R08: 00007ffc41166bf0 R09: 0000000000000001
[  502.629098] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  502.636365] R13: 00007ffc41166f50 R14: 0000000000000000 R15: 0000000000000000
[  502.643667] CPU: 1 PID: 22721 Comm: syz-executor4 Not tainted 4.19.0+ #135
[  502.643729] aoe: skb alloc failure
[  502.650694] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  502.650700] Call Trace:
[  502.650727]  dump_stack+0x244/0x39d
[  502.650747]  ? dump_stack_print_info.cold.1+0x20/0x20
[  502.654304] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  502.663637]  warn_alloc.cold.117+0xb7/0x1bd
[  502.666186] init cpuset=
[  502.669810]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  502.674971] /
[  502.684674]  ? lock_downgrade+0x900/0x900
[  502.689003]  mems_allowed=0
[  502.691674]  ? trace_hardirqs_off+0xb8/0x310
[  502.709658]  ? trace_hardirqs_off+0xb8/0x310
[  502.714090]  __alloc_pages_slowpath+0x2660/0x2d70
[  502.718969]  ? warn_alloc+0x120/0x120
[  502.722778]  ? warn_alloc+0x120/0x120
[  502.726586]  ? print_usage_bug+0xc0/0xc0
[  502.730653]  ? warn_alloc+0x120/0x120
[  502.734463]  ? print_usage_bug+0xc0/0xc0
[  502.738544]  ? cpuacct_charge+0x265/0x440
[  502.742701]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  502.748241]  ? should_fail+0x22d/0xd01
[  502.752131]  ? find_held_lock+0x36/0x1c0
[  502.756198]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  502.761306]  ? __lock_acquire+0x62f/0x4c20
[  502.765558]  ? __lock_acquire+0x62f/0x4c20
[  502.769792]  ? should_fail+0x22d/0xd01
[  502.773695]  ? mark_held_locks+0x130/0x130
[  502.777939]  ? mark_held_locks+0x130/0x130
[  502.782179]  ? __lock_acquire+0x62f/0x4c20
[  502.786421]  ? zap_class+0x640/0x640
[  502.790137]  ? __lock_is_held+0xb5/0x140
[  502.794205]  ? __account_cfs_rq_runtime+0x790/0x790
[  502.799230]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  502.804774]  ? check_preemption_disabled+0x48/0x280
[  502.809803]  ? __lock_is_held+0xb5/0x140
[  502.813880]  __alloc_pages_nodemask+0xa80/0xde0
[  502.818562]  ? zap_class+0x640/0x640
[  502.822303]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  502.827334]  ? find_held_lock+0x36/0x1c0
[  502.831415]  ? ____cache_alloc_node+0x1c7/0x1e0
[  502.836092]  ? lock_downgrade+0x900/0x900
[  502.840257]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  502.845809]  cache_grow_begin+0xa5/0x8c0
[  502.849876]  ? do_raw_spin_unlock+0xa7/0x330
[  502.854299]  fallback_alloc+0x204/0x2e0
[  502.858288]  ____cache_alloc_node+0x1c7/0x1e0
[  502.862791]  kmem_cache_alloc+0x1f8/0x730
[  502.866972]  skb_clone+0x1bb/0x500
[  502.870529]  ? finish_task_switch+0x2f4/0x910
[  502.875032]  ? skb_split+0x11e0/0x11e0
[  502.878932]  ? preempt_notifier_register+0x200/0x200
[  502.884046]  ? __switch_to_asm+0x34/0x70
[  502.888114]  ? __switch_to_asm+0x34/0x70
[  502.892179]  ? __switch_to_asm+0x40/0x70
[  502.896241]  ? __switch_to_asm+0x34/0x70
[  502.900304]  ? __switch_to_asm+0x40/0x70
[  502.904365]  ? __switch_to_asm+0x34/0x70
[  502.908426]  ? __switch_to_asm+0x40/0x70
[  502.912492]  ? __switch_to_asm+0x34/0x70
[  502.916564]  ? __switch_to_asm+0x34/0x70
[  502.920629]  ? __switch_to_asm+0x40/0x70
[  502.924691]  ? __switch_to_asm+0x34/0x70
[  502.928766]  bpf_clone_redirect+0xb9/0x490
[  502.933005]  ? __schedule+0x8d7/0x21d0
[  502.936905]  bpf_prog_bebbfe2050753572+0x402/0x1000
[  502.941927]  ? __sched_text_start+0x8/0x8
[  502.946092]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  502.950687]  ? find_held_lock+0x36/0x1c0
[  502.954766]  ? lock_acquire+0x1ed/0x520
[  502.958745]  ? bpf_test_run+0x3cb/0x780
[  502.962726]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  502.968276]  ? check_preemption_disabled+0x48/0x280
[  502.973303]  ? kasan_check_read+0x11/0x20
[  502.977456]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  502.982745]  ? rcu_softirq_qs+0x20/0x20
[  502.986726]  ? preempt_schedule+0x4d/0x60
[  502.990881]  ? ___preempt_schedule+0x16/0x18
[  502.995303]  ? bpf_test_run+0x25d/0x780
[  502.999297]  ? netlink_diag_dump+0x2a0/0x2a0
[  503.003713]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  503.009251]  ? bpf_test_init.isra.10+0x70/0x100
[  503.013930]  ? bpf_prog_test_run_skb+0x73c/0xcb0
[  503.018698]  ? bpf_test_finish.isra.9+0x1f0/0x1f0
[  503.023549]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  503.029093]  ? fput+0x130/0x1a0
[  503.032376]  ? __bpf_prog_get+0x9b/0x290
[  503.036446]  ? bpf_test_finish.isra.9+0x1f0/0x1f0
[  503.041290]  ? bpf_prog_test_run+0x130/0x1a0
[  503.045705]  ? __x64_sys_bpf+0x3d8/0x520
[  503.049771]  ? bpf_prog_get+0x20/0x20
[  503.053616]  ? do_syscall_64+0x1b9/0x820
[  503.057682]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  503.063055]  ? syscall_return_slowpath+0x5e0/0x5e0
[  503.067990]  ? trace_hardirqs_on_caller+0x310/0x310
[  503.073012]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  503.078046]  ? post_copy_siginfo_from_user.isra.25.part.26+0x250/0x250
[  503.084716]  ? __switch_to_asm+0x40/0x70
[  503.088779]  ? __switch_to_asm+0x34/0x70
[  503.092849]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  503.097708]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  503.103096] warn_alloc_show_mem: 1 callbacks suppressed
[  503.103107] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[  503.103109] Mem-Info:
[  503.103145] active_anon:49331 inactive_anon:2084 isolated_anon:0
[  503.103145]  active_file:13 inactive_file:14 isolated_file:0
[  503.103145]  unevictable:0 dirty:0 writeback:0 unstable:0
[  503.103145]  slab_reclaimable:9476 slab_unreclaimable:1469522
[  503.103145]  mapped:49154 shmem:2627 pagetables:674 bounce:0
[  503.103145]  free:13644 free_pcp:46 free_cma:0
[  503.108486] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  503.114377] Node 0 active_anon:197324kB inactive_anon:8336kB active_file:52kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196616kB dirty:0kB writeback:0kB shmem:10508kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 178176kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  503.116776] Call Trace:
[  503.149733] Node 0 
[  503.159570]  <IRQ>
[  503.187357] DMA free:15908kB min:164kB low:204kB high:244kB 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
[  503.189913]  dump_stack+0x244/0x39d
[  503.192124] lowmem_reserve[]:
[  503.194270]  ? dump_stack_print_info.cold.1+0x20/0x20
[  503.219746]  0
[  503.223384]  warn_alloc.cold.117+0xb7/0x1bd
[  503.226454]  2818
[  503.231639]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  503.233419]  6321
[  503.237741]  ? lock_downgrade+0x900/0x900
[  503.239782]  6321
[  503.244624]  ? trace_hardirqs_off+0xb8/0x310
[  503.250802]  ? trace_hardirqs_off+0xb8/0x310
[  503.252844] Node 0 
[  503.257286]  __alloc_pages_slowpath+0x2660/0x2d70
[  503.261697] DMA32 free:24880kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:176kB local_pcp:0kB free_cma:0kB
[  503.263921]  ? native_queued_spin_lock_slowpath+0x1ec/0x13d0
[  503.268720] lowmem_reserve[]:
[  503.296164]  ? warn_alloc+0x120/0x120
[  503.301953]  0
[  503.305071]  ? __lock_acquire+0x62f/0x4c20
[  503.308847]  0
[  503.310650]  ? __lock_acquire+0x62f/0x4c20
[  503.314863]  3503
[  503.316661]  ? warn_alloc+0x120/0x120
[  503.320870]  3503
[  503.322932]  ? print_usage_bug+0xc0/0xc0
[  503.328762]  ? warn_alloc+0x120/0x120
[  503.332801] Node 0 
[  503.336596]  ? print_usage_bug+0xc0/0xc0
[  503.336632] Normal free:13788kB min:37364kB low:46704kB high:56044kB active_anon:197324kB inactive_anon:8336kB active_file:52kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5376kB pagetables:2696kB bounce:0kB free_pcp:8kB local_pcp:0kB free_cma:0kB
[  503.336640] lowmem_reserve[]:
[  503.338872]  ? mark_held_locks+0x130/0x130
[  503.342912]  0
[  503.370925]  ? mark_held_locks+0x130/0x130
[  503.374006]  0
[  503.378238]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  503.380014]  0
[  503.384240]  ? should_fail+0x22d/0xd01
[  503.386024]  0
[  503.391558]  ? zap_class+0x640/0x640
[  503.397219]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  503.399003] Node 0 
[  503.402712]  ? __lock_acquire+0x62f/0x4c20
[  503.407790] DMA: 
[  503.410019]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  503.414230] 1*4kB 
[  503.416284]  ? should_fail+0x22d/0xd01
[  503.421362] (U) 
[  503.423516]  ? mark_held_locks+0x130/0x130
[  503.427382] 0*8kB 
[  503.429352]  ? mark_held_locks+0x130/0x130
[  503.433562] 0*16kB 
[  503.435706]  ? lock_downgrade+0x900/0x900
[  503.439918] 1*32kB 
[  503.442159]  ? zap_class+0x640/0x640
[  503.446286] (U) 
[  503.448516]  ? zap_class+0x640/0x640
[  503.452220] 2*64kB 
[  503.454224]  ? zap_class+0x640/0x640
[  503.457912] (U) 
[  503.460144]  ? do_raw_spin_unlock+0xa7/0x330
[  503.463837] 1*128kB 
[  503.465809]  ? trace_hardirqs_on+0x310/0x310
[  503.470190] (U) 
[  503.472511]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  503.476901] 1*256kB 
[  503.478870]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  503.484385] (U) 
[  503.486706]  ? check_preemption_disabled+0x48/0x280
[  503.492218] 0*512kB 
[  503.494195]  ? __lock_is_held+0xb5/0x140
[  503.499184] 1*1024kB 
[  503.501503]  __alloc_pages_nodemask+0xa80/0xde0
[  503.505550] (U) 
[  503.507954]  ? zap_class+0x640/0x640
[  503.512602] 1*2048kB 
[  503.514582]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  503.518268] (M) 
[  503.520699]  ? find_held_lock+0x36/0x1c0
[  503.525685] 3*4096kB 
[  503.527663]  ? ____cache_alloc_node+0x1c7/0x1e0
[  503.531693] (M) 
[  503.534101]  ? lock_downgrade+0x900/0x900
[  503.538747] = 15908kB
[  503.540755]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  503.544894] Node 0 
[  503.547300]  cache_grow_begin+0xa5/0x8c0
[  503.552824] DMA32: 
[  503.555075]  ? do_raw_spin_unlock+0xa7/0x330
[  503.555124]  fallback_alloc+0x204/0x2e0
[  503.559159] 4*4kB 
[  503.561394]  ____cache_alloc_node+0x1c7/0x1e0
[  503.565774] (M) 
[  503.569747]  kmem_cache_alloc_node+0xe3/0x730
[  503.571918] 0*8kB 
[  503.576404]  ? lockdep_hardirqs_on+0x296/0x5b0
[  503.578357] 2*16kB 
[  503.582847]  __alloc_skb+0x119/0x770
[  503.584969] (M) 
[  503.589562]  ? __bpf_trace_timer_expire_entry+0x30/0x30
[  503.591768] 2*32kB 
[  503.595477]  ? netdev_alloc_frag+0x1f0/0x1f0
[  503.597440] (UM) 
[  503.602804]  ? vprintk_default+0x28/0x30
[  503.605018] 3*64kB 
[  503.609430]  ? vprintk_func+0x85/0x181
[  503.611473] (M) 
[  503.615532]  ? printk+0xa7/0xcf
[  503.617751] 6*128kB 
[  503.621629]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  503.623584] (UMH) 
[  503.626862]  new_skb+0x26/0x1c0
[  503.629182] 5*256kB 
[  503.633932]  aoecmd_cfg+0x279/0x7f0
[  503.636060] (UMH) 
[  503.639332]  ? find_held_lock+0x36/0x1c0
[  503.641635] 4*512kB 
[  503.645350]  ? aoecmd_ata_rsp+0x10d0/0x10d0
[  503.647509] (UM) 
[  503.651623]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  503.653926] 4*1024kB 
[  503.658251]  ? __lock_is_held+0xb5/0x140
[  503.660291] (UMH) 
[  503.665841]  discover_timer+0x50/0x60
[  503.668221] 2*2048kB 
[  503.672275]  call_timer_fn+0x272/0x920
[  503.674404] (M) 
[  503.678198]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  503.680586] 3*4096kB 
[  503.684467]  ? process_timeout+0x40/0x40
[  503.686418] (M) 
[  503.691258]  ? mark_held_locks+0xc7/0x130
[  503.693641] = 24880kB
[  503.697703]  ? _raw_spin_unlock_irq+0x27/0x80
[  503.699655] Node 0 
[  503.703796]  ? _raw_spin_unlock_irq+0x27/0x80
[  503.706181] Normal: 
[  503.710671]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  503.712912] 1081*4kB 
[  503.717402]  ? lockdep_hardirqs_on+0x296/0x5b0
[  503.719701] (UMEH) 
[  503.724573]  ? trace_hardirqs_on+0xbd/0x310
[  503.726962] 519*8kB 
[  503.731552]  ? kasan_check_read+0x11/0x20
[  503.733757] (UME) 
[  503.738087]  ? __run_timers+0x7da/0xc70
[  503.740385] 198*16kB 
[  503.744540]  ? trace_hardirqs_off_caller+0x310/0x310
[  503.746665] (UME) 
[  503.750643]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  503.753026] 52*32kB 
[  503.758122]  __run_timers+0x7e5/0xc70
[  503.760246] (UMEH) 
[  503.765100]  ? timer_fixup_init+0x70/0x70
[  503.767391] 1*64kB 
[  503.771217]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  503.773429] (M) 
[  503.777572]  ? zap_class+0x640/0x640
[  503.779786] 0*128kB 
[  503.784793]  ? print_usage_bug+0xc0/0xc0
[  503.786748] 0*256kB 
[  503.790454]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  503.792754] 1*512kB 
[  503.796814]  ? find_held_lock+0x36/0x1c0
[  503.799115] (H) 
[  503.804301]  ? zap_class+0x640/0x640
[  503.806607] 0*1024kB 
[  503.810666]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  503.812620] 0*2048kB 
[  503.816326]  ? check_preemption_disabled+0x48/0x280
[  503.818715] 0*4096kB 
[  503.824249]  ? __lock_is_held+0xb5/0x140
[  503.826631] = 13884kB
[  503.831643]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  503.834060] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  503.838105]  ? check_preemption_disabled+0x48/0x280
[  503.840497] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  503.846037]  run_timer_softirq+0x52/0xb0
[  503.854866] 2654 total pagecache pages
[  503.859877]  ? rcu_read_lock_sched_held+0x14f/0x180
[  503.868446] 0 pages in swap cache
[  503.872498]  __do_softirq+0x308/0xb7e
[  503.876367] Swap cache stats: add 0, delete 0, find 0/0
[  503.881392]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  503.884824] Free swap  = 0kB
[  503.888619]  ? lock_downgrade+0x900/0x900
[  503.893958] Total swap = 0kB
[  503.898459]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  503.901456] 1965979 pages RAM
[  503.905600]  ? pvclock_read_flags+0x160/0x160
[  503.908592] 0 pages HighMem/MovableOnly
[  503.913692]  ? lapic_next_event+0x5a/0x90
[  503.916774] 342867 pages reserved
[  503.921295]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  503.925243] 0 pages cma reserved
[  503.929389]  ? kvm_clock_read+0x18/0x30
[  503.932957] kworker/1:2: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  503.938351]  ? kvm_sched_clock_read+0x9/0x20
[  503.941701] kworker/1:2 cpuset=
[  503.945672]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  503.955963] /
[  503.960369]  ? check_preemption_disabled+0x48/0x280
[  503.963657]  mems_allowed=0
[  503.969213]  irq_exit+0x17f/0x1c0
[  503.982299]  smp_apic_timer_interrupt+0x1cb/0x760
[  503.987142]  ? smp_call_function_single_interrupt+0x650/0x650
[  503.993057]  ? interrupt_entry+0xb5/0xc0
[  503.997137]  ? trace_hardirqs_off_caller+0xbb/0x310
[  504.002151]  ? trace_hardirqs_off_caller+0xbb/0x310
[  504.007194]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  504.012036]  ? trace_hardirqs_on_caller+0x310/0x310
[  504.017054]  ? trace_hardirqs_on_caller+0x310/0x310
[  504.022076]  ? task_prio+0x50/0x50
[  504.025623]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  504.031163]  ? check_preemption_disabled+0x48/0x280
[  504.036214]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  504.041064]  apic_timer_interrupt+0xf/0x20
[  504.045309]  </IRQ>
[  504.047558] RIP: 0010:shrink_page_list+0x79f/0xccd0
[  504.052579] Code: f2 f2 c7 80 f8 02 00 00 f2 f2 f2 f2 c7 80 fc 02 00 00 00 f2 f2 f2 c7 80 00 03 00 00 f2 f2 f2 f2 c7 80 04 03 00 00 00 f2 f2 f2 <c7> 80 08 03 00 00 f2 f2 f2 f2 c7 80 0c 03 00 00 00 f2 f2 f2 c7 80
[  504.071480] RSP: 0000:ffff8801d9a4bcd8 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13
[  504.079201] RAX: ffffed003b3497b6 RBX: dffffc0000000000 RCX: 0000000000000000
[  504.086474] RDX: ffff8801d9a4e930 RSI: ffff88021fffa000 RDI: ffff8801d9a4e158
[  504.093743] RBP: ffff8801d9a4e078 R08: ffff8801d9a4e198 R09: 0000000000000000
[  504.101010] R10: 0000000000000000 R11: ffff8801d9a40040 R12: ffff8801d9a4e050
[  504.108276] R13: ffff8801d9a4e258 R14: 0000000000000001 R15: ffff8801d9a4e930
[  504.115611]  ? shrink_page_list+0x7113/0xccd0
[  504.120131]  ? page_evictable+0x540/0x540
[  504.124279]  ? __sanitizer_cov_trace_pc+0x30/0x50
[  504.129123]  ? __delete_from_page_cache+0x6ed/0xdf0
[  504.134182]  ? do_try_to_free_pages+0x3e7/0x1290
[  504.138948]  ? zap_class+0x640/0x640
[  504.142664]  ? print_usage_bug+0xc0/0xc0
[  504.146736]  ? kasan_check_write+0x14/0x20
[  504.150980]  ? find_held_lock+0x36/0x1c0
[  504.155044]  ? zap_class+0x640/0x640
[  504.158766]  ? print_usage_bug+0xc0/0xc0
[  504.163312]  ? mark_held_locks+0xc7/0x130
[  504.167479]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  504.172603]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  504.177719]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  504.182316]  ? find_held_lock+0x36/0x1c0
[  504.186388]  ? mark_held_locks+0xc7/0x130
[  504.190550]  ? print_usage_bug+0xc0/0xc0
[  504.194618]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  504.199722]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  504.204825]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  504.209413]  ? kasan_check_read+0x11/0x20
[  504.213571]  ? debug_check_no_obj_freed+0x305/0x58d
[  504.218594]  ? trace_hardirqs_off_caller+0x310/0x310
[  504.223701]  ? vma_adjust_trans_huge+0x310/0x310
[  504.228469]  ? mark_held_locks+0xc7/0x130
[  504.232631]  ? free_unref_page_list+0xd1b/0x11e0
[  504.237388]  ? free_unref_page_list+0xd1b/0x11e0
[  504.242148]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  504.246734]  ? trace_hardirqs_on+0xbd/0x310
[  504.251059]  ? shrink_page_list+0x6dc3/0xccd0
[  504.255593]  ? __page_frag_cache_drain+0x200/0x200
[  504.260536]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  504.265130]  ? trace_hardirqs_on+0xbd/0x310
[  504.269454]  ? mem_cgroup_uncharge_list+0x17b/0x210
[  504.274471]  ? trace_hardirqs_off_caller+0x310/0x310
[  504.279584]  ? check_preemption_disabled+0x48/0x280
[  504.284617]  ? mem_cgroup_uncharge_list+0x17b/0x210
[  504.289635]  ? mem_cgroup_uncharge+0x100/0x100
[  504.294256]  ? perf_trace_sched_process_exec+0x860/0x860
[  504.299706]  ? __lock_acquire+0x62f/0x4c20
[  504.303941]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  504.309489]  ? shrink_page_list+0x7113/0xccd0
[  504.314015]  ? page_evictable+0x540/0x540
[  504.318165]  ? __lock_acquire+0x62f/0x4c20
[  504.322418]  ? mark_held_locks+0x130/0x130
[  504.326657]  ? find_held_lock+0x36/0x1c0
[  504.330732]  ? mark_held_locks+0xc7/0x130
[  504.334885]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  504.339991]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  504.345096]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  504.349683]  ? trace_hardirqs_on+0xbd/0x310
[  504.354009]  ? kasan_check_read+0x11/0x20
[  504.358156]  ? __debug_object_init+0x57d/0x1290
[  504.362828]  ? trace_hardirqs_off_caller+0x310/0x310
[  504.367939]  ? zap_class+0x640/0x640
[  504.371656]  ? mark_held_locks+0xc7/0x130
[  504.375810]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  504.381354]  ? zap_class+0x640/0x640
[  504.385072]  ? vring_use_dma_api+0xa5/0xc0
[  504.389314]  ? print_usage_bug+0xc0/0xc0
[  504.393380]  ? sg_next+0x92/0xd0
[  504.396757]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  504.402301]  ? virtqueue_add_sgs+0x4d4/0x1070
[  504.406812]  ? find_held_lock+0x36/0x1c0
[  504.410891]  ? mark_held_locks+0xc7/0x130
[  504.415053]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  504.420167]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  504.424755]  ? trace_hardirqs_on+0xbd/0x310
[  504.429081]  ? kasan_check_read+0x11/0x20
[  504.433237]  ? virtscsi_kick_cmd+0xcb/0x130
[  504.437571]  ? trace_hardirqs_off_caller+0x310/0x310
[  504.442684]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  504.448227]  ? iowrite16+0x68/0x90
[  504.451776]  ? vp_notify+0x5a/0x80
[  504.455325]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  504.460868]  ? virtqueue_notify+0xa2/0x110
[  504.465112]  ? virtscsi_kick_cmd+0x86/0x130
[  504.469443]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  504.474990]  ? virtscsi_queuecommand+0x9c1/0xec0
[  504.479760]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  504.485307]  ? scsi_dispatch_cmd+0x452/0xe60
[  504.489729]  ? scsi_mq_init_request+0x300/0x300
[  504.494406]  ? provisioning_mode_store+0x220/0x220
[  504.499362]  ? scsi_init_command+0x4b6/0x7a0
[  504.503795]  ? rb_erase_cached+0xc78/0x3720
[  504.508125]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  504.513674]  ? rb_erase_cached+0xc78/0x3720
[  504.518004]  ? rb_erase_cached+0xc78/0x3720
[  504.522339]  ? rb_next+0x140/0x140
[  504.525895]  ? rb_erase_cached+0xc78/0x3720
[  504.530229]  ? rb_next+0x140/0x140
[  504.533782]  ? rb_next+0x140/0x140
[  504.537348]  ? rb_next+0x140/0x140
[  504.540892]  ? rb_next+0x140/0x140
[  504.544443]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  504.550002]  ? rb_erase_cached+0xc78/0x3720
[  504.554349]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  504.559910]  ? rb_next+0x140/0x140
[  504.563462]  ? zap_class+0x640/0x640
[  504.567182]  ? zap_class+0x640/0x640
[  504.570899]  ? __update_load_avg_se+0x5eb/0xae0
[  504.575574]  ? rb_next+0x140/0x140
[  504.579126]  ? __update_load_avg_blocked_se+0x690/0x690
[  504.584497]  ? __update_load_avg_blocked_se+0x690/0x690
[  504.589877]  ? __update_load_avg_se+0xae0/0xae0
[  504.594561]  ? zap_class+0x640/0x640
[  504.598281]  ? print_usage_bug+0xc0/0xc0
[  504.602345]  ? zap_class+0x640/0x640
[  504.606071]  ? update_load_avg+0x387/0x2470
[  504.610395]  ? __update_load_avg_blocked_se+0x690/0x690
[  504.615764]  ? __update_load_avg_blocked_se+0x690/0x690
[  504.621137]  ? __lock_acquire+0x62f/0x4c20
[  504.625378]  ? update_load_avg+0x387/0x2470
[  504.629703]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  504.635241]  ? __isolate_lru_page+0xd05/0x1540
[  504.639830]  ? putback_lru_page+0x280/0x280
[  504.644177]  ? update_load_avg+0x387/0x2470
[  504.648496]  ? rb_erase+0x3710/0x3710
[  504.652318]  ? __lock_acquire+0x62f/0x4c20
[  504.656578]  ? attach_entity_load_avg+0x860/0x860
[  504.661422]  ? rb_erase+0x3710/0x3710
[  504.665223]  ? rb_erase+0x3710/0x3710
[  504.669030]  ? zap_class+0x640/0x640
[  504.672749]  ? mark_held_locks+0x130/0x130
[  504.676987]  ? print_usage_bug+0xc0/0xc0
[  504.681050]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  504.686593]  ? page_mapping+0x5a2/0xa50
[  504.690576]  ? zap_class+0x640/0x640
[  504.694295]  ? print_usage_bug+0xc0/0xc0
[  504.698356]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  504.703896]  ? check_preemption_disabled+0x48/0x280
[  504.708926]  ? trace_hardirqs_off+0xb8/0x310
[  504.713363]  ? check_preemption_disabled+0x48/0x280
[  504.718390]  ? trace_hardirqs_on+0x310/0x310
[  504.722832]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  504.728371]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  504.733910]  ? __isolate_lru_page+0xd05/0x1540
[  504.738497]  ? putback_lru_page+0x280/0x280
[  504.742837]  ? print_usage_bug+0xc0/0xc0
[  504.746919]  ? mark_held_locks+0x130/0x130
[  504.751162]  ? mark_held_locks+0xc7/0x130
[  504.755336]  ? free_unref_page_list+0xd1b/0x11e0
[  504.760110]  ? free_unref_page_list+0xd1b/0x11e0
[  504.764864]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  504.769450]  ? trace_hardirqs_on+0xbd/0x310
[  504.773773]  ? shrink_active_list+0x12c7/0x1c20
[  504.778444]  ? zap_class+0x640/0x640
[  504.782164]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  504.787704]  ? check_preemption_disabled+0x48/0x280
[  504.792730]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  504.798270]  ? check_preemption_disabled+0x48/0x280
[  504.803287]  ? __lock_is_held+0xb5/0x140
[  504.807352]  ? __this_cpu_preempt_check+0x1c/0x20
[  504.812209]  ? __mod_zone_page_state+0x8a/0xf0
[  504.816820]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  504.822363]  ? isolate_lru_pages.isra.58+0xc7d/0x19e0
[  504.827585]  ? __isolate_lru_page+0x1540/0x1540
[  504.832259]  ? print_usage_bug+0xc0/0xc0
[  504.836370]  ? print_usage_bug+0xc0/0xc0
[  504.840441]  ? __lock_acquire+0x62f/0x4c20
[  504.844695]  ? mark_held_locks+0x130/0x130
[  504.848931]  ? __lock_acquire+0x62f/0x4c20
[  504.853171]  ? print_usage_bug+0xc0/0xc0
[  504.857235]  ? zap_class+0x640/0x640
[  504.860950]  ? print_usage_bug+0xc0/0xc0
[  504.865010]  ? mark_held_locks+0x130/0x130
[  504.869279]  ? mark_held_locks+0x130/0x130
[  504.873568]  ? find_held_lock+0x36/0x1c0
[  504.877646]  ? mark_held_locks+0xc7/0x130
[  504.881802]  ? _raw_spin_unlock_irq+0x27/0x80
[  504.886320]  ? _raw_spin_unlock_irq+0x27/0x80
[  504.890819]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  504.895404]  ? trace_hardirqs_on+0xbd/0x310
[  504.899730]  ? kasan_check_read+0x11/0x20
[  504.903880]  ? shrink_inactive_list+0x741/0x1c60
[  504.908639]  ? trace_hardirqs_off_caller+0x310/0x310
[  504.913746]  ? trace_hardirqs_on+0x310/0x310
[  504.918162]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  504.923699]  ? check_preemption_disabled+0x48/0x280
[  504.928727]  shrink_inactive_list+0x77b/0x1c60
[  504.933329]  ? putback_inactive_pages+0x27e0/0x27e0
[  504.938355]  ? kasan_check_read+0x11/0x20
[  504.942503]  ? mem_cgroup_get_nr_swap_pages+0x18a/0x340
[  504.947885]  ? blk_lld_busy+0x70/0x70
[  504.951694]  ? rcu_softirq_qs+0x20/0x20
[  504.955677]  ? throttle_direct_reclaim+0x9e0/0x9e0
[  504.960611]  ? find_held_lock+0x36/0x1c0
[  504.964683]  shrink_node_memcg+0x78b/0x18f0
[  504.969025]  ? shrink_active_list+0x1c20/0x1c20
[  504.973720]  ? lock_downgrade+0x900/0x900
[  504.977877]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  504.982987]  ? cgroup_procs_write_finish+0xf0/0xf0
[  504.987924]  ? _raw_spin_unlock+0x2c/0x50
[  504.992079]  shrink_node+0x3bc/0x16b0
[  504.996161]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  505.001465]  ? shrink_node_memcg+0x18f0/0x18f0
[  505.006049]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  505.010639]  ? trace_hardirqs_on+0xbd/0x310
[  505.014963]  ? vmpressure+0x271/0x340
[  505.018766]  ? do_raw_spin_unlock+0xa7/0x330
[  505.023189]  ? do_raw_spin_trylock+0x270/0x270
[  505.027782]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  505.033317]  ? __cpuset_node_allowed+0x19b/0x660
[  505.038087]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  505.043810]  ? vmpressure+0x1a2/0x340
[  505.047622]  do_try_to_free_pages+0x3e7/0x1290
[  505.052224]  ? shrink_node+0x16b0/0x16b0
[  505.056288]  ? __lock_is_held+0xb5/0x140
[  505.060364]  try_to_free_pages+0x4d0/0xb90
[  505.064618]  ? do_try_to_free_pages+0x1290/0x1290
[  505.069460]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  505.075009]  ? lock_acquire+0x1ed/0x520
[  505.078983]  ? set_page_refcounted+0x280/0x280
[  505.083582]  ? lock_release+0xa00/0xa00
[  505.087570]  ? perf_trace_sched_process_exec+0x860/0x860
[  505.093037]  __alloc_pages_slowpath+0x9c4/0x2d70
[  505.097823]  ? warn_alloc+0x120/0x120
[  505.101630]  ? rcu_softirq_qs+0x20/0x20
[  505.105635]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  505.111173]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  505.116715]  ? should_fail+0x22d/0xd01
[  505.120610]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  505.125720]  ? zap_class+0x640/0x640
[  505.129458]  ? __lock_is_held+0xb5/0x140
[  505.133574]  ? mark_held_locks+0x130/0x130
[  505.137815]  ? lock_release+0xa00/0xa00
[  505.141791]  ? perf_trace_sched_process_exec+0x860/0x860
[  505.147256]  ? __might_sleep+0x95/0x190
[  505.151241]  __alloc_pages_nodemask+0xa80/0xde0
[  505.155923]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  505.161416]  ? __page_cache_alloc+0x191/0x5c0
[  505.165912]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  505.170851]  ? kasan_check_read+0x11/0x20
[  505.175008]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  505.180293]  ? zap_class+0x640/0x640
[  505.184015]  ? zap_class+0x640/0x640
[  505.187731]  ? zap_class+0x640/0x640
[  505.191457]  ? __do_page_cache_readahead+0x7ce/0x980
[  505.196580]  ? find_held_lock+0x36/0x1c0
[  505.200649]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  505.206199]  alloc_pages_current+0x173/0x350
[  505.210637]  __page_cache_alloc+0x38c/0x5c0
[  505.214963]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  505.219893]  ? kasan_check_read+0x11/0x20
[  505.224045]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  505.229327]  ? generic_perform_write+0x6a0/0x6a0
[  505.234088]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  505.239629]  ? check_preemption_disabled+0x48/0x280
[  505.244656]  filemap_fault+0x1594/0x25f0
[  505.248734]  ? __lock_page_or_retry+0xa00/0xa00
[  505.253407]  ? mark_held_locks+0x130/0x130
[  505.257646]  ? rcu_softirq_qs+0x20/0x20
[  505.261625]  ? remove_wait_queue+0x1a6/0x360
[  505.266037]  ? trace_hardirqs_off_caller+0x310/0x310
[  505.271146]  ? filemap_map_pages+0xe04/0x1990
[  505.275655]  ? print_usage_bug+0xc0/0xc0
[  505.279720]  ? add_wait_queue+0x2b0/0x2b0
[  505.283879]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  505.288838]  ? print_usage_bug+0xc0/0xc0
[  505.293052]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  505.298593]  ? fput+0x130/0x1a0
[  505.301880]  ? poll_freewait+0x1d6/0x260
[  505.305941]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  505.311482]  ? print_usage_bug+0xc0/0xc0
[  505.315606]  ? __lock_acquire+0x62f/0x4c20
[  505.319860]  ? lock_acquire+0x1ed/0x520
[  505.323835]  ? ext4_filemap_fault+0x7a/0xad
[  505.328166]  ? lock_release+0xa00/0xa00
[  505.332240]  ? perf_trace_sched_process_exec+0x860/0x860
[  505.337692]  ? print_usage_bug+0xc0/0xc0
[  505.341759]  ? print_usage_bug+0xc0/0xc0
[  505.345834]  ? down_read+0x8d/0x120
[  505.349461]  ? ext4_filemap_fault+0x7a/0xad
[  505.353786]  ? __down_interruptible+0x700/0x700
[  505.358463]  ext4_filemap_fault+0x82/0xad
[  505.362615]  __do_fault+0x100/0x6b0
[  505.366249]  ? pmd_devmap_trans_unstable+0x220/0x220
[  505.371356]  ? mark_held_locks+0x130/0x130
[  505.375597]  ? mark_held_locks+0x130/0x130
[  505.379829]  ? find_held_lock+0x36/0x1c0
[  505.383893]  ? zap_class+0x640/0x640
[  505.387610]  ? find_held_lock+0x36/0x1c0
[  505.391676]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  505.397223]  __handle_mm_fault+0x307c/0x5920
[  505.401638]  ? poll_select_copy_remaining+0x18c/0x6a0
[  505.406838]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  505.411693]  ? __might_fault+0x12b/0x1e0
[  505.415760]  ? lock_downgrade+0x900/0x900
[  505.419933]  ? zap_class+0x640/0x640
[  505.423666]  ? zap_class+0x640/0x640
[  505.427386]  ? find_held_lock+0x36/0x1c0
[  505.431455]  ? handle_mm_fault+0x42a/0xc70
[  505.435695]  ? lock_downgrade+0x900/0x900
[  505.439842]  ? check_preemption_disabled+0x48/0x280
[  505.444870]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  505.449800]  ? kasan_check_read+0x11/0x20
[  505.453947]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  505.459231]  ? rcu_softirq_qs+0x20/0x20
[  505.463219]  ? trace_hardirqs_off_caller+0x310/0x310
[  505.468325]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  505.473864]  ? check_preemption_disabled+0x48/0x280
[  505.478892]  handle_mm_fault+0x54f/0xc70
[  505.482956]  ? __handle_mm_fault+0x5920/0x5920
[  505.487559]  ? find_vma+0x34/0x190
[  505.491111]  __do_page_fault+0x5e8/0xe60
[  505.495173]  ? trace_hardirqs_off+0xb8/0x310
[  505.499595]  do_page_fault+0xf2/0x7e0
[  505.503400]  ? vmalloc_sync_all+0x30/0x30
[  505.507564]  ? error_entry+0x70/0xd0
[  505.511282]  ? trace_hardirqs_off_caller+0xbb/0x310
[  505.516300]  ? trace_hardirqs_on_caller+0xc0/0x310
[  505.521229]  ? syscall_return_slowpath+0x5e0/0x5e0
[  505.526156]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  505.531000]  ? trace_hardirqs_on_caller+0x310/0x310
[  505.536015]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  505.541467]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  505.546486]  ? prepare_exit_to_usermode+0x291/0x3b0
[  505.551505]  ? page_fault+0x8/0x30
[  505.555060]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  505.559909]  ? page_fault+0x8/0x30
[  505.563454]  page_fault+0x1e/0x30
[  505.566903] RIP: 0033:0x7f4c2eec5dd3
[  505.570633] Code: Bad RIP value.
[  505.573995] RSP: 002b:00007ffc41166818 EFLAGS: 00010246
[  505.579357] RAX: 0000000000000000 RBX: 00007ffc411669c0 RCX: 00007f4c2eec5dd3
[  505.586622] RDX: 0000000000000000 RSI: 00007ffc41166b70 RDI: 000000000000000b
[  505.593888] RBP: 00007ffc41166b70 R08: 00007ffc41166bf0 R09: 0000000000000001
[  505.601154] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  505.608423] R13: 00007ffc41166f50 R14: 0000000000000000 R15: 0000000000000000
[  505.615720] CPU: 1 PID: 5543 Comm: kworker/1:2 Not tainted 4.19.0+ #135
[  505.615782] aoe: skb alloc failure
[  505.622481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  505.622504] Workqueue: events_power_efficient neigh_periodic_work
[  505.622513] Call Trace:
[  505.622543]  dump_stack+0x244/0x39d
[  505.626096] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  505.635421]  ? dump_stack_print_info.cold.1+0x20/0x20
[  505.641631] init cpuset=
[  505.644220]  warn_alloc.cold.117+0xb7/0x1bd
[  505.647812] /
[  505.657544]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  505.662748]  mems_allowed=0
[  505.665415]  ? lock_downgrade+0x900/0x900
[  505.683318]  ? trace_hardirqs_off+0xb8/0x310
[  505.687737]  ? trace_hardirqs_off+0xb8/0x310
[  505.692157]  __alloc_pages_slowpath+0x2660/0x2d70
[  505.697027]  ? zap_class+0x640/0x640
[  505.700758]  ? warn_alloc+0x120/0x120
[  505.704583]  ? check_preemption_disabled+0x48/0x280
[  505.709606]  ? warn_alloc+0x120/0x120
[  505.713412]  ? print_usage_bug+0xc0/0xc0
[  505.717475]  ? warn_alloc+0x120/0x120
[  505.721279]  ? print_usage_bug+0xc0/0xc0
[  505.725345]  ? __lock_acquire+0x62f/0x4c20
[  505.729591]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  505.735130]  ? should_fail+0x22d/0xd01
[  505.739024]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  505.744137]  ? __lock_acquire+0x62f/0x4c20
[  505.748383]  ? __lock_acquire+0x62f/0x4c20
[  505.752616]  ? should_fail+0x22d/0xd01
[  505.756516]  ? mark_held_locks+0x130/0x130
[  505.760765]  ? mark_held_locks+0x130/0x130
[  505.765009]  ? pick_next_task_fair+0xa05/0x1b30
[  505.769684]  ? rcu_read_lock_sched_held+0x14f/0x180
[  505.774706]  ? zap_class+0x640/0x640
[  505.778430]  ? zap_class+0x640/0x640
[  505.782148]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  505.787688]  ? check_preemption_disabled+0x48/0x280
[  505.792716]  ? __lock_is_held+0xb5/0x140
[  505.796791]  __alloc_pages_nodemask+0xa80/0xde0
[  505.801465]  ? zap_class+0x640/0x640
[  505.805188]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  505.810217]  ? find_held_lock+0x36/0x1c0
[  505.814295]  ? ____cache_alloc_node+0x1c7/0x1e0
[  505.818983]  ? lock_downgrade+0x900/0x900
[  505.823147]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  505.828695]  cache_grow_begin+0xa5/0x8c0
[  505.832758]  ? do_raw_spin_unlock+0xa7/0x330
[  505.837182]  fallback_alloc+0x204/0x2e0
[  505.841166]  ____cache_alloc_node+0x1c7/0x1e0
[  505.845672]  kmem_cache_alloc_node+0xe3/0x730
[  505.850170]  ? zap_class+0x640/0x640
[  505.853887]  ? __sched_text_start+0x8/0x8
[  505.858053]  __alloc_skb+0x119/0x770
[  505.861766]  ? zap_class+0x640/0x640
[  505.865506]  ? netdev_alloc_frag+0x1f0/0x1f0
[  505.869938]  ? neigh_periodic_work+0x8ca/0xc60
[  505.874532]  ? lock_downgrade+0x900/0x900
[  505.878694]  ? kasan_check_read+0x11/0x20
[  505.882845]  ? do_raw_write_lock+0x14f/0x310
[  505.887267]  __neigh_notify+0x8c/0x160
[  505.891163]  neigh_cleanup_and_release+0x7b/0xe0
[  505.895924]  neigh_periodic_work+0x8d2/0xc60
[  505.900349]  ? neigh_table_clear+0x390/0x390
[  505.904764]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  505.910327]  ? check_preemption_disabled+0x48/0x280
[  505.915359]  ? __lock_is_held+0xb5/0x140
[  505.919438]  process_one_work+0xc90/0x1c40
[  505.923675]  ? mark_held_locks+0x130/0x130
[  505.927927]  ? pwq_dec_nr_in_flight+0x4a0/0x4a0
[  505.932603]  ? __switch_to_asm+0x40/0x70
[  505.936669]  ? __switch_to_asm+0x34/0x70
[  505.940730]  ? __switch_to_asm+0x40/0x70
[  505.944797]  ? __switch_to_asm+0x34/0x70
[  505.948869]  ? __switch_to_asm+0x40/0x70
[  505.952930]  ? __switch_to_asm+0x34/0x70
[  505.957008]  ? __switch_to_asm+0x40/0x70
[  505.961081]  ? __schedule+0x8d7/0x21d0
[  505.964992]  ? zap_class+0x640/0x640
[  505.968717]  ? find_held_lock+0x36/0x1c0
[  505.972785]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  505.977387]  ? lock_acquire+0x1ed/0x520
[  505.981363]  ? worker_thread+0x3e0/0x1390
[  505.985533]  ? kasan_check_read+0x11/0x20
[  505.989683]  ? do_raw_spin_lock+0x14f/0x350
[  505.994005]  ? kasan_check_read+0x11/0x20
[  505.998157]  ? rwlock_bug.part.2+0x90/0x90
[  506.002396]  ? trace_hardirqs_on+0x310/0x310
[  506.006820]  worker_thread+0x17f/0x1390
[  506.010797]  ? __switch_to_asm+0x34/0x70
[  506.014877]  ? process_one_work+0x1c40/0x1c40
[  506.019396]  ? __sched_text_start+0x8/0x8
[  506.023576]  ? __kthread_parkme+0xce/0x1a0
[  506.027819]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  506.032951]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  506.038077]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  506.042662]  ? trace_hardirqs_on+0xbd/0x310
[  506.046985]  ? kasan_check_read+0x11/0x20
[  506.051139]  ? __kthread_parkme+0xce/0x1a0
[  506.055376]  ? trace_hardirqs_off_caller+0x310/0x310
[  506.060497]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  506.065612]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  506.071157]  ? __kthread_parkme+0xfb/0x1a0
[  506.075400]  kthread+0x35a/0x420
[  506.078772]  ? process_one_work+0x1c40/0x1c40
[  506.083269]  ? kthread_stop+0x900/0x900
[  506.087268]  ret_from_fork+0x3a/0x50
[  506.090998] warn_alloc_show_mem: 1 callbacks suppressed
[  506.091010] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[  506.091012] Mem-Info:
[  506.091051] active_anon:49331 inactive_anon:2084 isolated_anon:0
[  506.091051]  active_file:13 inactive_file:14 isolated_file:0
[  506.091051]  unevictable:0 dirty:0 writeback:0 unstable:0
[  506.091051]  slab_reclaimable:9476 slab_unreclaimable:1469522
[  506.091051]  mapped:49154 shmem:2627 pagetables:674 bounce:0
[  506.091051]  free:13644 free_pcp:46 free_cma:0
[  506.096384] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  506.102275] Node 0 active_anon:197324kB inactive_anon:8336kB active_file:52kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196616kB dirty:0kB writeback:0kB shmem:10508kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 178176kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  506.104692] Call Trace:
[  506.137651] Node 0 
[  506.147013]  <IRQ>
[  506.174784] DMA free:15908kB min:164kB low:204kB high:244kB 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
[  506.177340]  dump_stack+0x244/0x39d
[  506.179544] lowmem_reserve[]: 0 2818
[  506.181712]  ? dump_stack_print_info.cold.1+0x20/0x20
[  506.207188]  6321 6321
[  506.210836]  warn_alloc.cold.117+0xb7/0x1bd
[  506.219708]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  506.222183] Node 0 
[  506.226499]  ? lock_downgrade+0x900/0x900
[  506.231344] DMA32 free:24880kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:176kB local_pcp:0kB free_cma:0kB
[  506.233567]  ? trace_hardirqs_off+0xb8/0x310
[  506.237683] lowmem_reserve[]:
[  506.264423]  ? trace_hardirqs_off+0xb8/0x310
[  506.268814]  0
[  506.271920]  __alloc_pages_slowpath+0x2660/0x2d70
[  506.276311]  0
[  506.278131]  ? native_queued_spin_lock_slowpath+0x1ec/0x13d0
[  506.282927]  3503
[  506.284727]  ? warn_alloc+0x120/0x120
[  506.290497]  3503
[  506.292569]  ? __lock_acquire+0x62f/0x4c20
[  506.298681]  ? __lock_acquire+0x62f/0x4c20
[  506.302895] Node 0 
[  506.307126]  ? warn_alloc+0x120/0x120
[  506.307161] Normal free:13788kB min:37364kB low:46704kB high:56044kB active_anon:197324kB inactive_anon:8336kB active_file:52kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5376kB pagetables:2696kB bounce:0kB free_pcp:8kB local_pcp:0kB free_cma:0kB
[  506.307168] lowmem_reserve[]:
[  506.309402]  ? print_usage_bug+0xc0/0xc0
[  506.313179]  0
[  506.341195]  ? warn_alloc+0x120/0x120
[  506.344276]  0
[  506.348335]  ? print_usage_bug+0xc0/0xc0
[  506.350118]  0
[  506.353925]  ? mark_held_locks+0x130/0x130
[  506.355704]  0
[  506.359767]  ? mark_held_locks+0x130/0x130
[  506.365784]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  506.367575] Node 0 
[  506.371804]  ? should_fail+0x22d/0xd01
[  506.377313] DMA: 1*4kB 
[  506.379571]  ? zap_class+0x640/0x640
[  506.383434] (U) 
[  506.386026]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  506.389720] 0*8kB 
[  506.391692]  ? __lock_acquire+0x62f/0x4c20
[  506.396776] 0*16kB 
[  506.398918]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  506.403131] 1*32kB 
[  506.405365]  ? should_fail+0x22d/0xd01
[  506.410445] (U) 
[  506.412684]  ? mark_held_locks+0x130/0x130
[  506.416555] 2*64kB 
[  506.418539]  ? mark_held_locks+0x130/0x130
[  506.422749] (U) 
[  506.424980]  ? lock_downgrade+0x900/0x900
[  506.429191] 1*128kB 
[  506.431165]  ? zap_class+0x640/0x640
[  506.435286] (U) 
[  506.437609]  ? zap_class+0x640/0x640
[  506.441303] 1*256kB 
[  506.443273]  ? zap_class+0x640/0x640
[  506.446970] (U) 
[  506.449291]  ? do_raw_spin_unlock+0xa7/0x330
[  506.452983] 0*512kB 
[  506.454958]  ? trace_hardirqs_on+0x310/0x310
[  506.459342] 1*1024kB 
[  506.461662]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  506.466042] (U) 
[  506.468452]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  506.473966] 1*2048kB 
[  506.475939]  ? check_preemption_disabled+0x48/0x280
[  506.481471] (M) 
[  506.483884]  ? __lock_is_held+0xb5/0x140
[  506.488873] 3*4096kB 
[  506.490850]  __alloc_pages_nodemask+0xa80/0xde0
[  506.494897] (M) 
[  506.497319]  ? zap_class+0x640/0x640
[  506.501967] = 15908kB
[  506.503936]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  506.507626] Node 0 
[  506.510037]  ? find_held_lock+0x36/0x1c0
[  506.515020] DMA32: 4*4kB 
[  506.517272]  ? ____cache_alloc_node+0x1c7/0x1e0
[  506.521300] (M) 
[  506.524054]  ? lock_downgrade+0x900/0x900
[  506.528703] 0*8kB 
[  506.530679]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  506.534802] 2*16kB 
[  506.536950]  cache_grow_begin+0xa5/0x8c0
[  506.542462] (M) 
[  506.544696]  ? do_raw_spin_unlock+0xa7/0x330
[  506.548736] 2*32kB 
[  506.550708]  fallback_alloc+0x204/0x2e0
[  506.555091] (UM) 
[  506.557328]  ____cache_alloc_node+0x1c7/0x1e0
[  506.561279] 3*64kB 
[  506.563341]  kmem_cache_alloc_node+0xe3/0x730
[  506.567808] (M) 
[  506.570042]  ? lockdep_hardirqs_on+0x296/0x5b0
[  506.574516] 6*128kB 
[  506.576507]  __alloc_skb+0x119/0x770
[  506.581061] (UMH) 
[  506.583392]  ? __bpf_trace_timer_expire_entry+0x30/0x30
[  506.587082] 5*256kB 
[  506.589225]  ? netdev_alloc_frag+0x1f0/0x1f0
[  506.594569] (UMH) 
[  506.596893]  ? vprintk_default+0x28/0x30
[  506.601276] 4*512kB 
[  506.603425]  ? vprintk_func+0x85/0x181
[  506.607471] (UM) 
[  506.609786]  ? printk+0xa7/0xcf
[  506.613650] 4*1024kB 
[  506.615707]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  506.618961] (UMH) 
[  506.621374]  new_skb+0x26/0x1c0
[  506.626100] 2*2048kB 
[  506.628248]  aoecmd_cfg+0x279/0x7f0
[  506.631501] (M) 
[  506.633914]  ? find_held_lock+0x36/0x1c0
[  506.637515] 3*4096kB 
[  506.639494]  ? aoecmd_ata_rsp+0x10d0/0x10d0
[  506.643539] (M) 
[  506.645951]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  506.650247] = 24880kB
[  506.652222]  ? __lock_is_held+0xb5/0x140
[  506.657729] Node 0 
[  506.660142]  discover_timer+0x50/0x60
[  506.664169] Normal: 
[  506.666417]  call_timer_fn+0x272/0x920
[  506.670194] 1081*4kB 
[  506.672512]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  506.676379] (UMEH) 
[  506.678790]  ? process_timeout+0x40/0x40
[  506.683606] 519*8kB 
[  506.685840]  ? mark_held_locks+0xc7/0x130
[  506.689871] (UME) 
[  506.692190]  ? _raw_spin_unlock_irq+0x27/0x80
[  506.696310] 198*16kB 
[  506.698452]  ? _raw_spin_unlock_irq+0x27/0x80
[  506.702925] (UME) 
[  506.705332]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  506.709804] 52*32kB 
[  506.711953]  ? lockdep_hardirqs_on+0x296/0x5b0
[  506.716772] (UMEH) 
[  506.719096]  ? trace_hardirqs_on+0xbd/0x310
[  506.723653] 1*64kB 
[  506.725884]  ? kasan_check_read+0x11/0x20
[  506.730176] (M) 
[  506.732409]  ? __run_timers+0x7da/0xc70
[  506.736535] 0*128kB 
[  506.738513]  ? trace_hardirqs_off_caller+0x310/0x310
[  506.742469] 0*256kB 
[  506.744797]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  506.749871] 1*512kB 
[  506.752188]  __run_timers+0x7e5/0xc70
[  506.757005] (H) 
[  506.759336]  ? timer_fixup_init+0x70/0x70
[  506.763108] 0*1024kB 
[  506.765078]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  506.769199] 0*2048kB 
[  506.771616]  ? zap_class+0x640/0x640
[  506.776614] 0*4096kB = 13884kB
[  506.779033]  ? print_usage_bug+0xc0/0xc0
[  506.782733] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  506.785910]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  506.789952] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  506.798778]  ? find_held_lock+0x36/0x1c0
[  506.803942] 2654 total pagecache pages
[  506.812513]  ? zap_class+0x640/0x640
[  506.816563] 0 pages in swap cache
[  506.820441]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  506.824134] Swap cache stats: add 0, delete 0, find 0/0
[  506.827587]  ? check_preemption_disabled+0x48/0x280
[  506.833099] Free swap  = 0kB
[  506.838464]  ? __lock_is_held+0xb5/0x140
[  506.843450] Total swap = 0kB
[  506.846464]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  506.850500] 1965979 pages RAM
[  506.853518]  ? check_preemption_disabled+0x48/0x280
[  506.859036] 0 pages HighMem/MovableOnly
[  506.862135]  run_timer_softirq+0x52/0xb0
[  506.867127] 342867 pages reserved
[  506.871094]  ? rcu_read_lock_sched_held+0x14f/0x180
[  506.875129] 0 pages cma reserved
[  506.878577]  __do_softirq+0x308/0xb7e
[  506.883770] syz-executor4: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  506.886933]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  506.890716] syz-executor4 cpuset=
[  506.901197]  ? lock_downgrade+0x900/0x900
[  506.905667] syz4
[  506.909116]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  506.913242]  mems_allowed=0
[  506.915224]  ? pvclock_read_flags+0x160/0x160
[  506.927718]  ? lapic_next_event+0x5a/0x90
[  506.931875]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  506.937419]  ? kvm_clock_read+0x18/0x30
[  506.941395]  ? kvm_sched_clock_read+0x9/0x20
[  506.945806]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  506.951345]  ? check_preemption_disabled+0x48/0x280
[  506.956370]  irq_exit+0x17f/0x1c0
[  506.959840]  smp_apic_timer_interrupt+0x1cb/0x760
[  506.964707]  ? smp_call_function_single_interrupt+0x650/0x650
[  506.970612]  ? interrupt_entry+0xb5/0xc0
[  506.974679]  ? trace_hardirqs_off_caller+0xbb/0x310
[  506.979700]  ? trace_hardirqs_off_caller+0xbb/0x310
[  506.984719]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  506.989570]  ? trace_hardirqs_on_caller+0x310/0x310
[  506.994592]  ? trace_hardirqs_on_caller+0x310/0x310
[  506.999613]  ? task_prio+0x50/0x50
[  507.003163]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  507.008702]  ? check_preemption_disabled+0x48/0x280
[  507.013730]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  507.018593]  apic_timer_interrupt+0xf/0x20
[  507.022821]  </IRQ>
[  507.025064] RIP: 0010:shrink_page_list+0x79f/0xccd0
[  507.030082] Code: f2 f2 c7 80 f8 02 00 00 f2 f2 f2 f2 c7 80 fc 02 00 00 00 f2 f2 f2 c7 80 00 03 00 00 f2 f2 f2 f2 c7 80 04 03 00 00 00 f2 f2 f2 <c7> 80 08 03 00 00 f2 f2 f2 f2 c7 80 0c 03 00 00 00 f2 f2 f2 c7 80
[  507.048980] RSP: 0000:ffff8801d9a4bcd8 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13
[  507.056695] RAX: ffffed003b3497b6 RBX: dffffc0000000000 RCX: 0000000000000000
[  507.063968] RDX: ffff8801d9a4e930 RSI: ffff88021fffa000 RDI: ffff8801d9a4e158
[  507.071238] RBP: ffff8801d9a4e078 R08: ffff8801d9a4e198 R09: 0000000000000000
[  507.078504] R10: 0000000000000000 R11: ffff8801d9a40040 R12: ffff8801d9a4e050
[  507.085786] R13: ffff8801d9a4e258 R14: 0000000000000001 R15: ffff8801d9a4e930
[  507.093088]  ? shrink_page_list+0x7113/0xccd0
[  507.097616]  ? page_evictable+0x540/0x540
[  507.101767]  ? __sanitizer_cov_trace_pc+0x30/0x50
[  507.106615]  ? __delete_from_page_cache+0x6ed/0xdf0
[  507.111631]  ? do_try_to_free_pages+0x3e7/0x1290
[  507.116395]  ? zap_class+0x640/0x640
[  507.120113]  ? print_usage_bug+0xc0/0xc0
[  507.124184]  ? kasan_check_write+0x14/0x20
[  507.128440]  ? find_held_lock+0x36/0x1c0
[  507.132507]  ? zap_class+0x640/0x640
[  507.136233]  ? print_usage_bug+0xc0/0xc0
[  507.140293]  ? mark_held_locks+0xc7/0x130
[  507.144455]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  507.149576]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  507.154684]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  507.159791]  ? find_held_lock+0x36/0x1c0
[  507.163867]  ? mark_held_locks+0xc7/0x130
[  507.168018]  ? print_usage_bug+0xc0/0xc0
[  507.172078]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  507.177512]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  507.182630]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  507.187215]  ? kasan_check_read+0x11/0x20
[  507.191412]  ? debug_check_no_obj_freed+0x305/0x58d
[  507.196444]  ? trace_hardirqs_off_caller+0x310/0x310
[  507.201567]  ? vma_adjust_trans_huge+0x310/0x310
[  507.206350]  ? mark_held_locks+0xc7/0x130
[  507.210551]  ? free_unref_page_list+0xd1b/0x11e0
[  507.215333]  ? free_unref_page_list+0xd1b/0x11e0
[  507.220091]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  507.224676]  ? trace_hardirqs_on+0xbd/0x310
[  507.229002]  ? shrink_page_list+0x6dc3/0xccd0
[  507.233539]  ? __page_frag_cache_drain+0x200/0x200
[  507.238481]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  507.243089]  ? trace_hardirqs_on+0xbd/0x310
[  507.248075]  ? mem_cgroup_uncharge_list+0x17b/0x210
[  507.253100]  ? trace_hardirqs_off_caller+0x310/0x310
[  507.258209]  ? check_preemption_disabled+0x48/0x280
[  507.263246]  ? mem_cgroup_uncharge_list+0x17b/0x210
[  507.268264]  ? mem_cgroup_uncharge+0x100/0x100
[  507.272859]  ? perf_trace_sched_process_exec+0x860/0x860
[  507.278322]  ? __lock_acquire+0x62f/0x4c20
[  507.282569]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  507.288128]  ? shrink_page_list+0x7113/0xccd0
[  507.292900]  ? page_evictable+0x540/0x540
[  507.297046]  ? __lock_acquire+0x62f/0x4c20
[  507.301304]  ? mark_held_locks+0x130/0x130
[  507.305555]  ? find_held_lock+0x36/0x1c0
[  507.309631]  ? mark_held_locks+0xc7/0x130
[  507.313788]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  507.318894]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  507.323999]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  507.328587]  ? trace_hardirqs_on+0xbd/0x310
[  507.332912]  ? kasan_check_read+0x11/0x20
[  507.337078]  ? __debug_object_init+0x57d/0x1290
[  507.341752]  ? trace_hardirqs_off_caller+0x310/0x310
[  507.346859]  ? zap_class+0x640/0x640
[  507.350576]  ? mark_held_locks+0xc7/0x130
[  507.354733]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  507.360270]  ? zap_class+0x640/0x640
[  507.363985]  ? vring_use_dma_api+0xa5/0xc0
[  507.368227]  ? print_usage_bug+0xc0/0xc0
[  507.372285]  ? sg_next+0x92/0xd0
[  507.375657]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  507.381199]  ? virtqueue_add_sgs+0x4d4/0x1070
[  507.385706]  ? find_held_lock+0x36/0x1c0
[  507.389778]  ? mark_held_locks+0xc7/0x130
[  507.393932]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  507.399036]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  507.403623]  ? trace_hardirqs_on+0xbd/0x310
[  507.407949]  ? kasan_check_read+0x11/0x20
[  507.412100]  ? virtscsi_kick_cmd+0xcb/0x130
[  507.416421]  ? trace_hardirqs_off_caller+0x310/0x310
[  507.421537]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  507.427080]  ? iowrite16+0x68/0x90
[  507.430627]  ? vp_notify+0x5a/0x80
[  507.434186]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  507.439725]  ? virtqueue_notify+0xa2/0x110
[  507.443963]  ? virtscsi_kick_cmd+0x86/0x130
[  507.448288]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  507.453827]  ? virtscsi_queuecommand+0x9c1/0xec0
[  507.458592]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  507.464132]  ? scsi_dispatch_cmd+0x452/0xe60
[  507.468559]  ? scsi_mq_init_request+0x300/0x300
[  507.473233]  ? provisioning_mode_store+0x220/0x220
[  507.478171]  ? scsi_init_command+0x4b6/0x7a0
[  507.482603]  ? rb_erase_cached+0xc78/0x3720
[  507.486929]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  507.492471]  ? rb_erase_cached+0xc78/0x3720
[  507.496808]  ? rb_erase_cached+0xc78/0x3720
[  507.501135]  ? rb_next+0x140/0x140
[  507.504691]  ? rb_erase_cached+0xc78/0x3720
[  507.509023]  ? rb_next+0x140/0x140
[  507.512576]  ? rb_next+0x140/0x140
[  507.516118]  ? rb_next+0x140/0x140
[  507.519660]  ? rb_next+0x140/0x140
[  507.523208]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  507.528761]  ? rb_erase_cached+0xc78/0x3720
[  507.533087]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  507.538631]  ? rb_next+0x140/0x140
[  507.542182]  ? zap_class+0x640/0x640
[  507.545897]  ? zap_class+0x640/0x640
[  507.549611]  ? __update_load_avg_se+0x5eb/0xae0
[  507.554285]  ? rb_next+0x140/0x140
[  507.558370]  ? __update_load_avg_blocked_se+0x690/0x690
[  507.563739]  ? __update_load_avg_blocked_se+0x690/0x690
[  507.569107]  ? __update_load_avg_se+0xae0/0xae0
[  507.573773]  ? zap_class+0x640/0x640
[  507.577488]  ? print_usage_bug+0xc0/0xc0
[  507.581565]  ? zap_class+0x640/0x640
[  507.585289]  ? update_load_avg+0x387/0x2470
[  507.589615]  ? __update_load_avg_blocked_se+0x690/0x690
[  507.594979]  ? __update_load_avg_blocked_se+0x690/0x690
[  507.600353]  ? __lock_acquire+0x62f/0x4c20
[  507.604595]  ? update_load_avg+0x387/0x2470
[  507.608922]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  507.614460]  ? __isolate_lru_page+0xd05/0x1540
[  507.619047]  ? putback_lru_page+0x280/0x280
[  507.623377]  ? update_load_avg+0x387/0x2470
[  507.627700]  ? rb_erase+0x3710/0x3710
[  507.631531]  ? __lock_acquire+0x62f/0x4c20
[  507.635771]  ? attach_entity_load_avg+0x860/0x860
[  507.640613]  ? rb_erase+0x3710/0x3710
[  507.644419]  ? rb_erase+0x3710/0x3710
[  507.648223]  ? zap_class+0x640/0x640
[  507.651941]  ? mark_held_locks+0x130/0x130
[  507.656176]  ? print_usage_bug+0xc0/0xc0
[  507.660243]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  507.665784]  ? page_mapping+0x5a2/0xa50
[  507.669761]  ? zap_class+0x640/0x640
[  507.673481]  ? print_usage_bug+0xc0/0xc0
[  507.677570]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  507.683115]  ? check_preemption_disabled+0x48/0x280
[  507.688143]  ? trace_hardirqs_off+0xb8/0x310
[  507.692576]  ? check_preemption_disabled+0x48/0x280
[  507.697600]  ? trace_hardirqs_on+0x310/0x310
[  507.702014]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  507.707567]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  507.713109]  ? __isolate_lru_page+0xd05/0x1540
[  507.717696]  ? putback_lru_page+0x280/0x280
[  507.722032]  ? print_usage_bug+0xc0/0xc0
[  507.726112]  ? mark_held_locks+0x130/0x130
[  507.730356]  ? mark_held_locks+0xc7/0x130
[  507.734508]  ? free_unref_page_list+0xd1b/0x11e0
[  507.739276]  ? free_unref_page_list+0xd1b/0x11e0
[  507.744038]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  507.748624]  ? trace_hardirqs_on+0xbd/0x310
[  507.752945]  ? shrink_active_list+0x12c7/0x1c20
[  507.757620]  ? zap_class+0x640/0x640
[  507.761340]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  507.766881]  ? check_preemption_disabled+0x48/0x280
[  507.771905]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  507.777461]  ? check_preemption_disabled+0x48/0x280
[  507.782479]  ? __lock_is_held+0xb5/0x140
[  507.786556]  ? __this_cpu_preempt_check+0x1c/0x20
[  507.791413]  ? __mod_zone_page_state+0x8a/0xf0
[  507.796002]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  507.801554]  ? isolate_lru_pages.isra.58+0xc7d/0x19e0
[  507.806769]  ? __isolate_lru_page+0x1540/0x1540
[  507.811458]  ? print_usage_bug+0xc0/0xc0
[  507.815542]  ? print_usage_bug+0xc0/0xc0
[  507.819622]  ? __lock_acquire+0x62f/0x4c20
[  507.823875]  ? mark_held_locks+0x130/0x130
[  507.828111]  ? __lock_acquire+0x62f/0x4c20
[  507.832356]  ? print_usage_bug+0xc0/0xc0
[  507.836417]  ? zap_class+0x640/0x640
[  507.840136]  ? print_usage_bug+0xc0/0xc0
[  507.844199]  ? mark_held_locks+0x130/0x130
[  507.848440]  ? mark_held_locks+0x130/0x130
[  507.852685]  ? find_held_lock+0x36/0x1c0
[  507.856757]  ? mark_held_locks+0xc7/0x130
[  507.860911]  ? _raw_spin_unlock_irq+0x27/0x80
[  507.865408]  ? _raw_spin_unlock_irq+0x27/0x80
[  507.869907]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  507.874491]  ? trace_hardirqs_on+0xbd/0x310
[  507.878822]  ? kasan_check_read+0x11/0x20
[  507.882972]  ? shrink_inactive_list+0x741/0x1c60
[  507.887729]  ? trace_hardirqs_off_caller+0x310/0x310
[  507.892835]  ? trace_hardirqs_on+0x310/0x310
[  507.897250]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  507.902791]  ? check_preemption_disabled+0x48/0x280
[  507.907820]  shrink_inactive_list+0x77b/0x1c60
[  507.912421]  ? putback_inactive_pages+0x27e0/0x27e0
[  507.917443]  ? kasan_check_read+0x11/0x20
[  507.921595]  ? mem_cgroup_get_nr_swap_pages+0x18a/0x340
[  507.926968]  ? blk_lld_busy+0x70/0x70
[  507.930775]  ? rcu_softirq_qs+0x20/0x20
[  507.934758]  ? throttle_direct_reclaim+0x9e0/0x9e0
[  507.939693]  ? find_held_lock+0x36/0x1c0
[  507.943764]  shrink_node_memcg+0x78b/0x18f0
[  507.948104]  ? shrink_active_list+0x1c20/0x1c20
[  507.952781]  ? lock_downgrade+0x900/0x900
[  507.956937]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  507.962052]  ? cgroup_procs_write_finish+0xf0/0xf0
[  507.966991]  ? _raw_spin_unlock+0x2c/0x50
[  507.971147]  shrink_node+0x3bc/0x16b0
[  507.974952]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  507.980260]  ? shrink_node_memcg+0x18f0/0x18f0
[  507.984844]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  507.989428]  ? trace_hardirqs_on+0xbd/0x310
[  507.993750]  ? vmpressure+0x271/0x340
[  507.997566]  ? do_raw_spin_unlock+0xa7/0x330
[  508.001977]  ? do_raw_spin_trylock+0x270/0x270
[  508.006572]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  508.012111]  ? __cpuset_node_allowed+0x19b/0x660
[  508.016877]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  508.022591]  ? vmpressure+0x1a2/0x340
[  508.026403]  do_try_to_free_pages+0x3e7/0x1290
[  508.031007]  ? shrink_node+0x16b0/0x16b0
[  508.035076]  ? __lock_is_held+0xb5/0x140
[  508.039154]  try_to_free_pages+0x4d0/0xb90
[  508.043397]  ? do_try_to_free_pages+0x1290/0x1290
[  508.048238]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  508.053786]  ? lock_acquire+0x1ed/0x520
[  508.057761]  ? set_page_refcounted+0x280/0x280
[  508.062353]  ? lock_release+0xa00/0xa00
[  508.066335]  ? perf_trace_sched_process_exec+0x860/0x860
[  508.071803]  __alloc_pages_slowpath+0x9c4/0x2d70
[  508.076599]  ? warn_alloc+0x120/0x120
[  508.080401]  ? rcu_softirq_qs+0x20/0x20
[  508.084410]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  508.089951]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  508.095491]  ? should_fail+0x22d/0xd01
[  508.099392]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  508.104499]  ? zap_class+0x640/0x640
[  508.108245]  ? __lock_is_held+0xb5/0x140
[  508.112318]  ? mark_held_locks+0x130/0x130
[  508.116571]  ? lock_release+0xa00/0xa00
[  508.120559]  ? perf_trace_sched_process_exec+0x860/0x860
[  508.126021]  ? __might_sleep+0x95/0x190
[  508.130003]  __alloc_pages_nodemask+0xa80/0xde0
[  508.134683]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  508.139705]  ? __page_cache_alloc+0x191/0x5c0
[  508.144202]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  508.149160]  ? kasan_check_read+0x11/0x20
[  508.153312]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  508.158596]  ? zap_class+0x640/0x640
[  508.162800]  ? zap_class+0x640/0x640
[  508.166514]  ? zap_class+0x640/0x640
[  508.170259]  ? __do_page_cache_readahead+0x7ce/0x980
[  508.175372]  ? find_held_lock+0x36/0x1c0
[  508.179438]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  508.184982]  alloc_pages_current+0x173/0x350
[  508.189411]  __page_cache_alloc+0x38c/0x5c0
[  508.193737]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  508.198667]  ? kasan_check_read+0x11/0x20
[  508.202817]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  508.208099]  ? generic_perform_write+0x6a0/0x6a0
[  508.212859]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  508.218412]  ? check_preemption_disabled+0x48/0x280
[  508.223439]  filemap_fault+0x1594/0x25f0
[  508.227518]  ? __lock_page_or_retry+0xa00/0xa00
[  508.232208]  ? mark_held_locks+0x130/0x130
[  508.236445]  ? rcu_softirq_qs+0x20/0x20
[  508.240424]  ? remove_wait_queue+0x1a6/0x360
[  508.244836]  ? trace_hardirqs_off_caller+0x310/0x310
[  508.249945]  ? filemap_map_pages+0xe04/0x1990
[  508.254454]  ? print_usage_bug+0xc0/0xc0
[  508.258520]  ? add_wait_queue+0x2b0/0x2b0
[  508.262685]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  508.267612]  ? print_usage_bug+0xc0/0xc0
[  508.271674]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  508.277212]  ? fput+0x130/0x1a0
[  508.280497]  ? poll_freewait+0x1d6/0x260
[  508.284567]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  508.290113]  ? print_usage_bug+0xc0/0xc0
[  508.294182]  ? __lock_acquire+0x62f/0x4c20
[  508.298433]  ? lock_acquire+0x1ed/0x520
[  508.302406]  ? ext4_filemap_fault+0x7a/0xad
[  508.306736]  ? lock_release+0xa00/0xa00
[  508.310709]  ? perf_trace_sched_process_exec+0x860/0x860
[  508.316163]  ? print_usage_bug+0xc0/0xc0
[  508.320230]  ? print_usage_bug+0xc0/0xc0
[  508.324315]  ? down_read+0x8d/0x120
[  508.327939]  ? ext4_filemap_fault+0x7a/0xad
[  508.332275]  ? __down_interruptible+0x700/0x700
[  508.336956]  ext4_filemap_fault+0x82/0xad
[  508.341110]  __do_fault+0x100/0x6b0
[  508.344745]  ? pmd_devmap_trans_unstable+0x220/0x220
[  508.349852]  ? mark_held_locks+0x130/0x130
[  508.354088]  ? mark_held_locks+0x130/0x130
[  508.358321]  ? find_held_lock+0x36/0x1c0
[  508.362386]  ? zap_class+0x640/0x640
[  508.366098]  ? find_held_lock+0x36/0x1c0
[  508.370169]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  508.375722]  __handle_mm_fault+0x307c/0x5920
[  508.380134]  ? poll_select_copy_remaining+0x18c/0x6a0
[  508.385343]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  508.390192]  ? __might_fault+0x12b/0x1e0
[  508.394260]  ? lock_downgrade+0x900/0x900
[  508.398422]  ? zap_class+0x640/0x640
[  508.402136]  ? zap_class+0x640/0x640
[  508.405864]  ? find_held_lock+0x36/0x1c0
[  508.409938]  ? handle_mm_fault+0x42a/0xc70
[  508.414174]  ? lock_downgrade+0x900/0x900
[  508.418322]  ? check_preemption_disabled+0x48/0x280
[  508.423348]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  508.428277]  ? kasan_check_read+0x11/0x20
[  508.432425]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  508.437705]  ? rcu_softirq_qs+0x20/0x20
[  508.441684]  ? trace_hardirqs_off_caller+0x310/0x310
[  508.446790]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  508.452328]  ? check_preemption_disabled+0x48/0x280
[  508.457354]  handle_mm_fault+0x54f/0xc70
[  508.461422]  ? __handle_mm_fault+0x5920/0x5920
[  508.466010]  ? find_vma+0x34/0x190
[  508.469572]  __do_page_fault+0x5e8/0xe60
[  508.473636]  ? trace_hardirqs_off+0xb8/0x310
[  508.478058]  do_page_fault+0xf2/0x7e0
[  508.481861]  ? vmalloc_sync_all+0x30/0x30
[  508.486011]  ? error_entry+0x70/0xd0
[  508.489726]  ? trace_hardirqs_off_caller+0xbb/0x310
[  508.494741]  ? trace_hardirqs_on_caller+0xc0/0x310
[  508.499670]  ? syscall_return_slowpath+0x5e0/0x5e0
[  508.504600]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  508.509454]  ? trace_hardirqs_on_caller+0x310/0x310
[  508.514474]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  508.519973]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  508.524996]  ? prepare_exit_to_usermode+0x291/0x3b0
[  508.530015]  ? page_fault+0x8/0x30
[  508.533570]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  508.538420]  ? page_fault+0x8/0x30
[  508.541971]  page_fault+0x1e/0x30
[  508.545422] RIP: 0033:0x7f4c2eec5dd3
[  508.549148] Code: Bad RIP value.
[  508.552541] RSP: 002b:00007ffc41166818 EFLAGS: 00010246
[  508.557915] RAX: 0000000000000000 RBX: 00007ffc411669c0 RCX: 00007f4c2eec5dd3
[  508.565180] RDX: 0000000000000000 RSI: 00007ffc41166b70 RDI: 000000000000000b
[  508.572449] RBP: 00007ffc41166b70 R08: 00007ffc41166bf0 R09: 0000000000000001
[  508.579715] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  508.586983] R13: 00007ffc41166f50 R14: 0000000000000000 R15: 0000000000000000
[  508.594281] CPU: 1 PID: 22713 Comm: syz-executor4 Not tainted 4.19.0+ #135
[  508.594351] aoe: skb alloc failure
[  508.601304] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  508.601311] Call Trace:
[  508.601339]  dump_stack+0x244/0x39d
[  508.601360]  ? dump_stack_print_info.cold.1+0x20/0x20
[  508.605360] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  508.614251]  warn_alloc.cold.117+0xb7/0x1bd
[  508.616807] init cpuset=
[  508.620451]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  508.625625] /
[  508.635326]  ? lock_downgrade+0x900/0x900
[  508.639622]  mems_allowed=0
[  508.642301]  ? trace_hardirqs_off+0xb8/0x310
[  508.660280]  ? trace_hardirqs_off+0xb8/0x310
[  508.664706]  __alloc_pages_slowpath+0x2660/0x2d70
[  508.669603]  ? warn_alloc+0x120/0x120
[  508.673418]  ? warn_alloc+0x120/0x120
[  508.677225]  ? print_usage_bug+0xc0/0xc0
[  508.681290]  ? warn_alloc+0x120/0x120
[  508.685094]  ? print_usage_bug+0xc0/0xc0
[  508.689164]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  508.694711]  ? check_preemption_disabled+0x48/0x280
[  508.699730]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  508.705271]  ? should_fail+0x22d/0xd01
[  508.709166]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  508.714272]  ? __lock_acquire+0x62f/0x4c20
[  508.718518]  ? __lock_acquire+0x62f/0x4c20
[  508.722763]  ? should_fail+0x22d/0xd01
[  508.726670]  ? mark_held_locks+0x130/0x130
[  508.730913]  ? mark_held_locks+0x130/0x130
[  508.735158]  ? __lock_acquire+0x62f/0x4c20
[  508.739400]  ? zap_class+0x640/0x640
[  508.743116]  ? __lock_is_held+0xb5/0x140
[  508.747179]  ? __account_cfs_rq_runtime+0x790/0x790
[  508.752203]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  508.757744]  ? check_preemption_disabled+0x48/0x280
[  508.762778]  ? __lock_is_held+0xb5/0x140
[  508.766852]  __alloc_pages_nodemask+0xa80/0xde0
[  508.771531]  ? zap_class+0x640/0x640
[  508.775259]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  508.780289]  ? find_held_lock+0x36/0x1c0
[  508.784369]  ? ____cache_alloc_node+0x1c7/0x1e0
[  508.789049]  ? lock_downgrade+0x900/0x900
[  508.793212]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  508.798758]  cache_grow_begin+0xa5/0x8c0
[  508.802820]  ? do_raw_spin_unlock+0xa7/0x330
[  508.807244]  fallback_alloc+0x204/0x2e0
[  508.811232]  ____cache_alloc_node+0x1c7/0x1e0
[  508.815736]  kmem_cache_alloc+0x1f8/0x730
[  508.819900]  skb_clone+0x1bb/0x500
[  508.823447]  ? finish_task_switch+0x2f4/0x910
[  508.827945]  ? skb_split+0x11e0/0x11e0
[  508.831842]  ? preempt_notifier_register+0x200/0x200
[  508.836948]  ? __switch_to_asm+0x34/0x70
[  508.841013]  ? __switch_to_asm+0x34/0x70
[  508.845084]  ? __switch_to_asm+0x40/0x70
[  508.849146]  ? __switch_to_asm+0x34/0x70
[  508.853212]  ? __switch_to_asm+0x40/0x70
[  508.857278]  ? __switch_to_asm+0x34/0x70
[  508.861345]  ? __switch_to_asm+0x40/0x70
[  508.865409]  ? __switch_to_asm+0x34/0x70
[  508.869475]  ? __switch_to_asm+0x34/0x70
[  508.873544]  ? __switch_to_asm+0x40/0x70
[  508.877611]  ? __switch_to_asm+0x34/0x70
[  508.881688]  bpf_clone_redirect+0xb9/0x490
[  508.885923]  ? __schedule+0x8d7/0x21d0
[  508.889822]  bpf_prog_bebbfe2050753572+0x283/0x1000
[  508.894850]  ? __sched_text_start+0x8/0x8
[  508.899007]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  508.903769]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  508.908354]  ? retint_kernel+0x2d/0x2d
[  508.912249]  ? find_held_lock+0x36/0x1c0
[  508.916325]  ? lock_acquire+0x1ed/0x520
[  508.920303]  ? bpf_test_run+0x3cb/0x780
[  508.924280]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  508.929820]  ? check_preemption_disabled+0x48/0x280
[  508.934846]  ? kasan_check_read+0x11/0x20
[  508.939005]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  508.944290]  ? rcu_softirq_qs+0x20/0x20
[  508.948267]  ? preempt_schedule+0x4d/0x60
[  508.952420]  ? ___preempt_schedule+0x16/0x18
[  508.956842]  ? bpf_test_run+0x25d/0x780
[  508.960836]  ? netlink_diag_dump+0x2a0/0x2a0
[  508.965255]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  508.970800]  ? bpf_test_init.isra.10+0x70/0x100
[  508.975480]  ? bpf_prog_test_run_skb+0x73c/0xcb0
[  508.980248]  ? bpf_test_finish.isra.9+0x1f0/0x1f0
[  508.985104]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  508.990644]  ? fput+0x130/0x1a0
[  508.993931]  ? __bpf_prog_get+0x9b/0x290
[  508.998001]  ? bpf_test_finish.isra.9+0x1f0/0x1f0
[  509.002847]  ? bpf_prog_test_run+0x130/0x1a0
[  509.007262]  ? __x64_sys_bpf+0x3d8/0x520
[  509.011325]  ? bpf_prog_get+0x20/0x20
[  509.015153]  ? do_syscall_64+0x1b9/0x820
[  509.019219]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  509.024611]  ? syscall_return_slowpath+0x5e0/0x5e0
[  509.029574]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  509.034423]  ? trace_hardirqs_on_caller+0x310/0x310
[  509.039446]  ? prepare_exit_to_usermode+0x291/0x3b0
[  509.044483]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  509.049349]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  509.054732] warn_alloc_show_mem: 1 callbacks suppressed
[  509.054744] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[  509.054746] Mem-Info:
[  509.054782] active_anon:49331 inactive_anon:2084 isolated_anon:0
[  509.054782]  active_file:13 inactive_file:14 isolated_file:0
[  509.054782]  unevictable:0 dirty:0 writeback:0 unstable:0
[  509.054782]  slab_reclaimable:9476 slab_unreclaimable:1469522
[  509.054782]  mapped:49154 shmem:2627 pagetables:674 bounce:0
[  509.054782]  free:13644 free_pcp:46 free_cma:0
[  509.060118] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  509.066014] Node 0 active_anon:197324kB inactive_anon:8336kB active_file:52kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196616kB dirty:0kB writeback:0kB shmem:10508kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 178176kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  509.068413] Call Trace:
[  509.101363] Node 0 
[  509.110707]  <IRQ>
[  509.138478] DMA free:15908kB min:164kB low:204kB high:244kB 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
[  509.141033]  dump_stack+0x244/0x39d
[  509.143264] lowmem_reserve[]:
[  509.145438]  ? dump_stack_print_info.cold.1+0x20/0x20
[  509.171107]  0 2818
[  509.174753]  warn_alloc.cold.117+0xb7/0x1bd
[  509.177823]  6321
[  509.183009]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  509.185222]  6321
[  509.189556]  ? lock_downgrade+0x900/0x900
[  509.196432]  ? trace_hardirqs_off+0xb8/0x310
[  509.198468] Node 0 
[  509.202614]  ? trace_hardirqs_off+0xb8/0x310
[  509.207028] DMA32 free:24880kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:176kB local_pcp:0kB free_cma:0kB
[  509.209250]  __alloc_pages_slowpath+0x2660/0x2d70
[  509.213630] lowmem_reserve[]:
[  509.240373]  ? warn_alloc+0x120/0x120
[  509.245171]  0
[  509.248272]  ? warn_alloc+0x120/0x120
[  509.252052]  0
[  509.253848]  ? print_usage_bug+0xc0/0xc0
[  509.257625]  3503
[  509.259426]  ? warn_alloc+0x120/0x120
[  509.263465]  3503
[  509.265578]  ? print_usage_bug+0xc0/0xc0
[  509.271416]  ? print_usage_bug+0xc0/0xc0
[  509.275463] Node 0 Normal free:13788kB min:37364kB low:46704kB high:56044kB active_anon:197324kB inactive_anon:8336kB active_file:52kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5376kB pagetables:2696kB bounce:0kB free_pcp:8kB local_pcp:0kB free_cma:0kB
[  509.279574]  ? warn_alloc+0x120/0x120
[  509.279594]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  509.308738] lowmem_reserve[]: 0
[  509.312562]  ? should_fail+0x22d/0xd01
[  509.318092]  0
[  509.321386]  ? print_usage_bug+0xc0/0xc0
[  509.325251]  0
[  509.327048]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  509.331089]  0
[  509.332885]  ? __lock_acquire+0x62f/0x4c20
[  509.339759]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  509.343971] Node 0 
[  509.349067]  ? should_fail+0x22d/0xd01
[  509.349069] DMA: 1*4kB 
[  509.351327]  ? mark_held_locks+0x130/0x130
[  509.355184] (U) 
[  509.357763]  ? mark_held_locks+0x130/0x130
[  509.361980] 0*8kB 
[  509.363952]  ? mark_held_locks+0x130/0x130
[  509.368162] 0*16kB 
[  509.370318]  ? zap_class+0x640/0x640
[  509.374537] 1*32kB 
[  509.376775]  ? mark_held_locks+0x130/0x130
[  509.380464] (U) 
[  509.382698]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  509.386909] 2*64kB 
[  509.388880]  ? check_preemption_disabled+0x48/0x280
[  509.394394] (U) 
[  509.396636]  ? __lock_is_held+0xb5/0x140
[  509.401628] 1*128kB 
[  509.403604]  __alloc_pages_nodemask+0xa80/0xde0
[  509.407637] (U) 
[  509.409957]  ? zap_class+0x640/0x640
[  509.414602] 1*256kB 
[  509.416580]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  509.420272] (U) 
[  509.422601]  ? find_held_lock+0x36/0x1c0
[  509.427610] 0*512kB 
[  509.429591]  ? ____cache_alloc_node+0x1c7/0x1e0
[  509.433624] 1*1024kB 
[  509.435945]  ? lock_downgrade+0x900/0x900
[  509.440587] (U) 
[  509.442997]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  509.447116] 1*2048kB 
[  509.449093]  cache_grow_begin+0xa5/0x8c0
[  509.454603] (M) 
[  509.457012]  ? do_raw_spin_unlock+0xa7/0x330
[  509.461052] 3*4096kB 
[  509.463041]  fallback_alloc+0x204/0x2e0
[  509.467425] (M) 
[  509.469850]  ____cache_alloc_node+0x1c7/0x1e0
[  509.473798] = 15908kB
[  509.475769]  kmem_cache_alloc_node+0xe3/0x730
[  509.480242] Node 0 
[  509.482657]  ? lockdep_hardirqs_on+0x296/0x5b0
[  509.487126] DMA32: 
[  509.489365]  __alloc_skb+0x119/0x770
[  509.493919] 4*4kB 
[  509.496158]  ? __bpf_trace_timer_expire_entry+0x30/0x30
[  509.499841] (M) 
[  509.501986]  ? netdev_alloc_frag+0x1f0/0x1f0
[  509.507329] 0*8kB 
[  509.509301]  ? lock_acquire+0x1ed/0x520
[  509.513699] 2*16kB 
[  509.515855]  ? aoecmd_cfg+0x108/0x7f0
[  509.519805] (M) 
[  509.522040]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  509.525821] 2*32kB 
[  509.527792]  ? check_preemption_disabled+0x48/0x280
[  509.533301] (UM) 
[  509.535541]  ? kasan_check_read+0x11/0x20
[  509.540552] 3*64kB (M) 
[  509.542629]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  509.546754] 6*128kB 
[  509.549333]  ? rcu_softirq_qs+0x20/0x20
[  509.554586] (UMH) 
[  509.556909]  ? memzero_explicit+0xe/0x10
[  509.560858] 5*256kB 
[  509.563098]  ? _get_random_bytes+0x1aa/0x490
[  509.567038] (UMH) 
[  509.569356]  ? get_random_bytes+0x34/0x40
[  509.573742] 4*512kB 
[  509.575887]  new_skb+0x26/0x1c0
[  509.580024] (UM) 
[  509.582341]  aoecmd_cfg+0x279/0x7f0
[  509.585597] 4*1024kB 
[  509.587653]  ? find_held_lock+0x36/0x1c0
[  509.591255] (UMH) 
[  509.593663]  ? aoecmd_ata_rsp+0x10d0/0x10d0
[  509.597705] 2*2048kB 
[  509.599848]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  509.604147] (M) 
[  509.606563]  ? check_preemption_disabled+0x48/0x280
[  509.612093] 3*4096kB 
[  509.614067]  ? __lock_is_held+0xb5/0x140
[  509.619061] (M) 
[  509.621476]  discover_timer+0x50/0x60
[  509.625534] = 24880kB
[  509.627510]  call_timer_fn+0x272/0x920
[  509.631294] Node 0 
[  509.633704]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  509.637565] Normal: 
[  509.639802]  ? process_timeout+0x40/0x40
[  509.644621] 1081*4kB 
[  509.646943]  ? mark_held_locks+0xc7/0x130
[  509.650974] (UMEH) 
[  509.653382]  ? _raw_spin_unlock_irq+0x27/0x80
[  509.657507] 519*8kB 
[  509.659745]  ? _raw_spin_unlock_irq+0x27/0x80
[  509.664214] (UME) 
[  509.666554]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  509.671023] 198*16kB 
[  509.673167]  ? lockdep_hardirqs_on+0x296/0x5b0
[  509.677987] (UME) 
[  509.680401]  ? trace_hardirqs_on+0xbd/0x310
[  509.684963] 52*32kB 
[  509.687113]  ? kasan_check_read+0x11/0x20
[  509.691405] (UMEH) 
[  509.693730]  ? __run_timers+0x7da/0xc70
[  509.697896] 1*64kB 
[  509.700132]  ? trace_hardirqs_off_caller+0x310/0x310
[  509.704079] (M) 
[  509.706320]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  509.711394] 0*128kB 
[  509.713364]  __run_timers+0x7e5/0xc70
[  509.718180] 0*256kB 
[  509.720516]  ? timer_fixup_init+0x70/0x70
[  509.724296] 1*512kB 
[  509.726613]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  509.730736] (H) 
[  509.733061]  ? zap_class+0x640/0x640
[  509.738054] 0*1024kB 
[  509.740024]  ? print_usage_bug+0xc0/0xc0
[  509.743714] 0*2048kB 
[  509.746135]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  509.750177] 0*4096kB 
[  509.752587]  ? find_held_lock+0x36/0x1c0
[  509.757764] = 13884kB
[  509.760178]  ? zap_class+0x640/0x640
[  509.764220] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  509.766620]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  509.770314] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  509.779136]  ? check_preemption_disabled+0x48/0x280
[  509.784647] 2654 total pagecache pages
[  509.793223]  ? __lock_is_held+0xb5/0x140
[  509.798216] 0 pages in swap cache
[  509.802092]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  509.806132] Swap cache stats: add 0, delete 0, find 0/0
[  509.809588]  ? check_preemption_disabled+0x48/0x280
[  509.815117] Free swap  = 0kB
[  509.820471]  run_timer_softirq+0x52/0xb0
[  509.825465] Total swap = 0kB
[  509.828479]  ? rcu_read_lock_sched_held+0x14f/0x180
[  509.832519] 1965979 pages RAM
[  509.835552]  __do_softirq+0x308/0xb7e
[  509.840555] 0 pages HighMem/MovableOnly
[  509.843656]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  509.847433] 342867 pages reserved
[  509.851400]  ? lock_downgrade+0x900/0x900
[  509.855872] 0 pages cma reserved
[  509.859318]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  509.863613] kworker/1:2: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  509.866811]  ? pvclock_read_flags+0x160/0x160
[  509.871890] kworker/1:2 cpuset=
[  509.882196]  ? lapic_next_event+0x5a/0x90
[  509.886668] /
[  509.889942]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  509.894071]  mems_allowed=0
[  509.895781]  ? kvm_clock_read+0x18/0x30
[  509.908189]  ? kvm_sched_clock_read+0x9/0x20
[  509.912605]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  509.918142]  ? check_preemption_disabled+0x48/0x280
[  509.923168]  irq_exit+0x17f/0x1c0
[  509.926623]  smp_apic_timer_interrupt+0x1cb/0x760
[  509.931466]  ? smp_call_function_single_interrupt+0x650/0x650
[  509.937352]  ? interrupt_entry+0xb5/0xc0
[  509.941419]  ? trace_hardirqs_off_caller+0xbb/0x310
[  509.946440]  ? trace_hardirqs_off_caller+0xbb/0x310
[  509.951460]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  509.956307]  ? trace_hardirqs_on_caller+0x310/0x310
[  509.961324]  ? trace_hardirqs_on_caller+0x310/0x310
[  509.966342]  ? task_prio+0x50/0x50
[  509.969882]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  509.975419]  ? check_preemption_disabled+0x48/0x280
[  509.980441]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  509.985298]  apic_timer_interrupt+0xf/0x20
[  509.989537]  </IRQ>
[  509.991784] RIP: 0010:shrink_page_list+0x79f/0xccd0
[  509.996802] Code: f2 f2 c7 80 f8 02 00 00 f2 f2 f2 f2 c7 80 fc 02 00 00 00 f2 f2 f2 c7 80 00 03 00 00 f2 f2 f2 f2 c7 80 04 03 00 00 00 f2 f2 f2 <c7> 80 08 03 00 00 f2 f2 f2 f2 c7 80 0c 03 00 00 00 f2 f2 f2 c7 80
[  510.015701] RSP: 0000:ffff8801d9a4bcd8 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13
[  510.023413] RAX: ffffed003b3497b6 RBX: dffffc0000000000 RCX: 0000000000000000
[  510.030941] RDX: ffff8801d9a4e930 RSI: ffff88021fffa000 RDI: ffff8801d9a4e158
[  510.038211] RBP: ffff8801d9a4e078 R08: ffff8801d9a4e198 R09: 0000000000000000
[  510.045481] R10: 0000000000000000 R11: ffff8801d9a40040 R12: ffff8801d9a4e050
[  510.052746] R13: ffff8801d9a4e258 R14: 0000000000000001 R15: ffff8801d9a4e930
[  510.060038]  ? shrink_page_list+0x7113/0xccd0
[  510.064573]  ? page_evictable+0x540/0x540
[  510.068726]  ? __sanitizer_cov_trace_pc+0x30/0x50
[  510.073578]  ? __delete_from_page_cache+0x6ed/0xdf0
[  510.078597]  ? do_try_to_free_pages+0x3e7/0x1290
[  510.083364]  ? zap_class+0x640/0x640
[  510.087084]  ? print_usage_bug+0xc0/0xc0
[  510.091156]  ? kasan_check_write+0x14/0x20
[  510.095399]  ? find_held_lock+0x36/0x1c0
[  510.099463]  ? zap_class+0x640/0x640
[  510.103182]  ? print_usage_bug+0xc0/0xc0
[  510.107241]  ? mark_held_locks+0xc7/0x130
[  510.111396]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  510.116498]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  510.121608]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  510.126198]  ? find_held_lock+0x36/0x1c0
[  510.130269]  ? mark_held_locks+0xc7/0x130
[  510.134423]  ? print_usage_bug+0xc0/0xc0
[  510.138484]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  510.143592]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  510.148702]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  510.153289]  ? kasan_check_read+0x11/0x20
[  510.157437]  ? debug_check_no_obj_freed+0x305/0x58d
[  510.162459]  ? trace_hardirqs_off_caller+0x310/0x310
[  510.167586]  ? vma_adjust_trans_huge+0x310/0x310
[  510.172348]  ? mark_held_locks+0xc7/0x130
[  510.176505]  ? free_unref_page_list+0xd1b/0x11e0
[  510.181267]  ? free_unref_page_list+0xd1b/0x11e0
[  510.186024]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  510.190610]  ? trace_hardirqs_on+0xbd/0x310
[  510.194934]  ? shrink_page_list+0x6dc3/0xccd0
[  510.199456]  ? __page_frag_cache_drain+0x200/0x200
[  510.204387]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  510.208970]  ? trace_hardirqs_on+0xbd/0x310
[  510.213296]  ? mem_cgroup_uncharge_list+0x17b/0x210
[  510.218314]  ? trace_hardirqs_off_caller+0x310/0x310
[  510.223419]  ? check_preemption_disabled+0x48/0x280
[  510.228450]  ? mem_cgroup_uncharge_list+0x17b/0x210
[  510.233483]  ? mem_cgroup_uncharge+0x100/0x100
[  510.238072]  ? perf_trace_sched_process_exec+0x860/0x860
[  510.243521]  ? __lock_acquire+0x62f/0x4c20
[  510.247773]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  510.253322]  ? shrink_page_list+0x7113/0xccd0
[  510.257846]  ? page_evictable+0x540/0x540
[  510.261993]  ? __lock_acquire+0x62f/0x4c20
[  510.266249]  ? mark_held_locks+0x130/0x130
[  510.270487]  ? find_held_lock+0x36/0x1c0
[  510.274572]  ? mark_held_locks+0xc7/0x130
[  510.278730]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  510.283834]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  510.288938]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  510.293522]  ? trace_hardirqs_on+0xbd/0x310
[  510.297858]  ? kasan_check_read+0x11/0x20
[  510.302013]  ? __debug_object_init+0x57d/0x1290
[  510.306685]  ? trace_hardirqs_off_caller+0x310/0x310
[  510.311794]  ? zap_class+0x640/0x640
[  510.315510]  ? mark_held_locks+0xc7/0x130
[  510.319674]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  510.325210]  ? zap_class+0x640/0x640
[  510.328927]  ? vring_use_dma_api+0xa5/0xc0
[  510.333163]  ? print_usage_bug+0xc0/0xc0
[  510.337219]  ? sg_next+0x92/0xd0
[  510.340605]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  510.346147]  ? virtqueue_add_sgs+0x4d4/0x1070
[  510.350654]  ? find_held_lock+0x36/0x1c0
[  510.354726]  ? mark_held_locks+0xc7/0x130
[  510.358882]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  510.364002]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  510.368589]  ? trace_hardirqs_on+0xbd/0x310
[  510.372911]  ? kasan_check_read+0x11/0x20
[  510.377064]  ? virtscsi_kick_cmd+0xcb/0x130
[  510.381392]  ? trace_hardirqs_off_caller+0x310/0x310
[  510.386500]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  510.392045]  ? iowrite16+0x68/0x90
[  510.395593]  ? vp_notify+0x5a/0x80
[  510.399233]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  510.404771]  ? virtqueue_notify+0xa2/0x110
[  510.409009]  ? virtscsi_kick_cmd+0x86/0x130
[  510.413336]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  510.418877]  ? virtscsi_queuecommand+0x9c1/0xec0
[  510.423640]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  510.429182]  ? scsi_dispatch_cmd+0x452/0xe60
[  510.433595]  ? scsi_mq_init_request+0x300/0x300
[  510.438279]  ? provisioning_mode_store+0x220/0x220
[  510.443215]  ? scsi_init_command+0x4b6/0x7a0
[  510.447640]  ? rb_erase_cached+0xc78/0x3720
[  510.451966]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  510.457507]  ? rb_erase_cached+0xc78/0x3720
[  510.461844]  ? rb_erase_cached+0xc78/0x3720
[  510.466175]  ? rb_next+0x140/0x140
[  510.469731]  ? rb_erase_cached+0xc78/0x3720
[  510.474058]  ? rb_next+0x140/0x140
[  510.477635]  ? rb_next+0x140/0x140
[  510.481176]  ? rb_next+0x140/0x140
[  510.484717]  ? rb_next+0x140/0x140
[  510.488263]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  510.493819]  ? rb_erase_cached+0xc78/0x3720
[  510.498142]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  510.503684]  ? rb_next+0x140/0x140
[  510.507231]  ? zap_class+0x640/0x640
[  510.510952]  ? zap_class+0x640/0x640
[  510.514668]  ? __update_load_avg_se+0x5eb/0xae0
[  510.519332]  ? rb_next+0x140/0x140
[  510.522881]  ? __update_load_avg_blocked_se+0x690/0x690
[  510.528248]  ? __update_load_avg_blocked_se+0x690/0x690
[  510.533619]  ? __update_load_avg_se+0xae0/0xae0
[  510.538283]  ? zap_class+0x640/0x640
[  510.542001]  ? print_usage_bug+0xc0/0xc0
[  510.546065]  ? zap_class+0x640/0x640
[  510.549786]  ? update_load_avg+0x387/0x2470
[  510.554109]  ? __update_load_avg_blocked_se+0x690/0x690
[  510.559486]  ? __update_load_avg_blocked_se+0x690/0x690
[  510.564871]  ? __lock_acquire+0x62f/0x4c20
[  510.569114]  ? update_load_avg+0x387/0x2470
[  510.573443]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  510.578983]  ? __isolate_lru_page+0xd05/0x1540
[  510.583587]  ? putback_lru_page+0x280/0x280
[  510.587919]  ? update_load_avg+0x387/0x2470
[  510.592239]  ? rb_erase+0x3710/0x3710
[  510.596057]  ? __lock_acquire+0x62f/0x4c20
[  510.600291]  ? attach_entity_load_avg+0x860/0x860
[  510.605135]  ? rb_erase+0x3710/0x3710
[  510.608936]  ? rb_erase+0x3710/0x3710
[  510.612741]  ? zap_class+0x640/0x640
[  510.616457]  ? mark_held_locks+0x130/0x130
[  510.620699]  ? print_usage_bug+0xc0/0xc0
[  510.624768]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  510.630306]  ? page_mapping+0x5a2/0xa50
[  510.634281]  ? zap_class+0x640/0x640
[  510.637998]  ? print_usage_bug+0xc0/0xc0
[  510.642078]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  510.647616]  ? check_preemption_disabled+0x48/0x280
[  510.652648]  ? trace_hardirqs_off+0xb8/0x310
[  510.657055]  ? check_preemption_disabled+0x48/0x280
[  510.662077]  ? trace_hardirqs_on+0x310/0x310
[  510.666489]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  510.672034]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  510.677578]  ? __isolate_lru_page+0xd05/0x1540
[  510.682163]  ? putback_lru_page+0x280/0x280
[  510.686502]  ? print_usage_bug+0xc0/0xc0
[  510.690593]  ? mark_held_locks+0x130/0x130
[  510.694835]  ? mark_held_locks+0xc7/0x130
[  510.698986]  ? free_unref_page_list+0xd1b/0x11e0
[  510.703745]  ? free_unref_page_list+0xd1b/0x11e0
[  510.708515]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  510.713117]  ? trace_hardirqs_on+0xbd/0x310
[  510.717438]  ? shrink_active_list+0x12c7/0x1c20
[  510.722110]  ? zap_class+0x640/0x640
[  510.725833]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  510.731370]  ? check_preemption_disabled+0x48/0x280
[  510.736397]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  510.741935]  ? check_preemption_disabled+0x48/0x280
[  510.746948]  ? __lock_is_held+0xb5/0x140
[  510.751013]  ? __this_cpu_preempt_check+0x1c/0x20
[  510.755865]  ? __mod_zone_page_state+0x8a/0xf0
[  510.760453]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  510.765995]  ? isolate_lru_pages.isra.58+0xc7d/0x19e0
[  510.771219]  ? __isolate_lru_page+0x1540/0x1540
[  510.775893]  ? print_usage_bug+0xc0/0xc0
[  510.779969]  ? print_usage_bug+0xc0/0xc0
[  510.784039]  ? __lock_acquire+0x62f/0x4c20
[  510.788326]  ? mark_held_locks+0x130/0x130
[  510.792569]  ? __lock_acquire+0x62f/0x4c20
[  510.796815]  ? print_usage_bug+0xc0/0xc0
[  510.800875]  ? zap_class+0x640/0x640
[  510.804603]  ? print_usage_bug+0xc0/0xc0
[  510.808678]  ? mark_held_locks+0x130/0x130
[  510.812915]  ? mark_held_locks+0x130/0x130
[  510.817163]  ? find_held_lock+0x36/0x1c0
[  510.821234]  ? mark_held_locks+0xc7/0x130
[  510.825386]  ? _raw_spin_unlock_irq+0x27/0x80
[  510.829882]  ? _raw_spin_unlock_irq+0x27/0x80
[  510.834378]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  510.838962]  ? trace_hardirqs_on+0xbd/0x310
[  510.843284]  ? kasan_check_read+0x11/0x20
[  510.847441]  ? shrink_inactive_list+0x741/0x1c60
[  510.852199]  ? trace_hardirqs_off_caller+0x310/0x310
[  510.857306]  ? trace_hardirqs_on+0x310/0x310
[  510.861719]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  510.867257]  ? check_preemption_disabled+0x48/0x280
[  510.872283]  shrink_inactive_list+0x77b/0x1c60
[  510.876884]  ? putback_inactive_pages+0x27e0/0x27e0
[  510.881907]  ? kasan_check_read+0x11/0x20
[  510.886057]  ? mem_cgroup_get_nr_swap_pages+0x18a/0x340
[  510.891426]  ? blk_lld_busy+0x70/0x70
[  510.895590]  ? rcu_softirq_qs+0x20/0x20
[  510.899573]  ? throttle_direct_reclaim+0x9e0/0x9e0
[  510.904506]  ? find_held_lock+0x36/0x1c0
[  510.908591]  shrink_node_memcg+0x78b/0x18f0
[  510.912935]  ? shrink_active_list+0x1c20/0x1c20
[  510.917641]  ? lock_downgrade+0x900/0x900
[  510.921797]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  510.926909]  ? cgroup_procs_write_finish+0xf0/0xf0
[  510.931847]  ? _raw_spin_unlock+0x2c/0x50
[  510.936005]  shrink_node+0x3bc/0x16b0
[  510.939810]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  510.945119]  ? shrink_node_memcg+0x18f0/0x18f0
[  510.949712]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  510.954299]  ? trace_hardirqs_on+0xbd/0x310
[  510.958623]  ? vmpressure+0x271/0x340
[  510.962424]  ? do_raw_spin_unlock+0xa7/0x330
[  510.966830]  ? do_raw_spin_trylock+0x270/0x270
[  510.971423]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  510.976963]  ? __cpuset_node_allowed+0x19b/0x660
[  510.981722]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  510.987436]  ? vmpressure+0x1a2/0x340
[  510.991272]  do_try_to_free_pages+0x3e7/0x1290
[  510.995885]  ? shrink_node+0x16b0/0x16b0
[  510.999950]  ? __lock_is_held+0xb5/0x140
[  511.004031]  try_to_free_pages+0x4d0/0xb90
[  511.008276]  ? do_try_to_free_pages+0x1290/0x1290
[  511.013122]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  511.018674]  ? lock_acquire+0x1ed/0x520
[  511.022649]  ? set_page_refcounted+0x280/0x280
[  511.027241]  ? lock_release+0xa00/0xa00
[  511.031225]  ? perf_trace_sched_process_exec+0x860/0x860
[  511.036688]  __alloc_pages_slowpath+0x9c4/0x2d70
[  511.041477]  ? warn_alloc+0x120/0x120
[  511.045278]  ? rcu_softirq_qs+0x20/0x20
[  511.049280]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  511.054818]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  511.060358]  ? should_fail+0x22d/0xd01
[  511.064251]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  511.069359]  ? zap_class+0x640/0x640
[  511.073101]  ? __lock_is_held+0xb5/0x140
[  511.077176]  ? mark_held_locks+0x130/0x130
[  511.081414]  ? lock_release+0xa00/0xa00
[  511.085387]  ? perf_trace_sched_process_exec+0x860/0x860
[  511.090848]  ? __might_sleep+0x95/0x190
[  511.094832]  __alloc_pages_nodemask+0xa80/0xde0
[  511.099520]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  511.104641]  ? __page_cache_alloc+0x191/0x5c0
[  511.109136]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  511.114085]  ? kasan_check_read+0x11/0x20
[  511.118232]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  511.123510]  ? zap_class+0x640/0x640
[  511.127241]  ? zap_class+0x640/0x640
[  511.130988]  ? zap_class+0x640/0x640
[  511.134702]  ? __do_page_cache_readahead+0x7ce/0x980
[  511.139811]  ? find_held_lock+0x36/0x1c0
[  511.143876]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  511.149422]  alloc_pages_current+0x173/0x350
[  511.153837]  __page_cache_alloc+0x38c/0x5c0
[  511.158162]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  511.163593]  ? kasan_check_read+0x11/0x20
[  511.167747]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  511.173028]  ? generic_perform_write+0x6a0/0x6a0
[  511.177785]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  511.183322]  ? check_preemption_disabled+0x48/0x280
[  511.188345]  filemap_fault+0x1594/0x25f0
[  511.192419]  ? __lock_page_or_retry+0xa00/0xa00
[  511.197094]  ? mark_held_locks+0x130/0x130
[  511.201345]  ? rcu_softirq_qs+0x20/0x20
[  511.205336]  ? remove_wait_queue+0x1a6/0x360
[  511.209746]  ? trace_hardirqs_off_caller+0x310/0x310
[  511.214855]  ? filemap_map_pages+0xe04/0x1990
[  511.219360]  ? print_usage_bug+0xc0/0xc0
[  511.223432]  ? add_wait_queue+0x2b0/0x2b0
[  511.227585]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  511.232515]  ? print_usage_bug+0xc0/0xc0
[  511.236652]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  511.242191]  ? fput+0x130/0x1a0
[  511.246158]  ? poll_freewait+0x1d6/0x260
[  511.250220]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  511.255763]  ? print_usage_bug+0xc0/0xc0
[  511.259847]  ? __lock_acquire+0x62f/0x4c20
[  511.264096]  ? lock_acquire+0x1ed/0x520
[  511.268085]  ? ext4_filemap_fault+0x7a/0xad
[  511.272427]  ? lock_release+0xa00/0xa00
[  511.276404]  ? perf_trace_sched_process_exec+0x860/0x860
[  511.281862]  ? print_usage_bug+0xc0/0xc0
[  511.285929]  ? print_usage_bug+0xc0/0xc0
[  511.290006]  ? down_read+0x8d/0x120
[  511.293974]  ? ext4_filemap_fault+0x7a/0xad
[  511.298303]  ? __down_interruptible+0x700/0x700
[  511.302982]  ext4_filemap_fault+0x82/0xad
[  511.307148]  __do_fault+0x100/0x6b0
[  511.310794]  ? pmd_devmap_trans_unstable+0x220/0x220
[  511.315906]  ? mark_held_locks+0x130/0x130
[  511.320160]  ? mark_held_locks+0x130/0x130
[  511.324397]  ? find_held_lock+0x36/0x1c0
[  511.328463]  ? zap_class+0x640/0x640
[  511.332174]  ? find_held_lock+0x36/0x1c0
[  511.336243]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  511.341786]  __handle_mm_fault+0x307c/0x5920
[  511.346198]  ? poll_select_copy_remaining+0x18c/0x6a0
[  511.351413]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  511.356271]  ? __might_fault+0x12b/0x1e0
[  511.360350]  ? lock_downgrade+0x900/0x900
[  511.364513]  ? zap_class+0x640/0x640
[  511.368236]  ? zap_class+0x640/0x640
[  511.371958]  ? find_held_lock+0x36/0x1c0
[  511.376030]  ? handle_mm_fault+0x42a/0xc70
[  511.380270]  ? lock_downgrade+0x900/0x900
[  511.384421]  ? check_preemption_disabled+0x48/0x280
[  511.389446]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  511.394378]  ? kasan_check_read+0x11/0x20
[  511.398535]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  511.403820]  ? rcu_softirq_qs+0x20/0x20
[  511.407800]  ? trace_hardirqs_off_caller+0x310/0x310
[  511.412946]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  511.418509]  ? check_preemption_disabled+0x48/0x280
[  511.423558]  handle_mm_fault+0x54f/0xc70
[  511.427626]  ? __handle_mm_fault+0x5920/0x5920
[  511.432218]  ? find_vma+0x34/0x190
[  511.435764]  __do_page_fault+0x5e8/0xe60
[  511.439825]  ? trace_hardirqs_off+0xb8/0x310
[  511.444246]  do_page_fault+0xf2/0x7e0
[  511.448056]  ? vmalloc_sync_all+0x30/0x30
[  511.452208]  ? error_entry+0x70/0xd0
[  511.455925]  ? trace_hardirqs_off_caller+0xbb/0x310
[  511.460940]  ? trace_hardirqs_on_caller+0xc0/0x310
[  511.465903]  ? syscall_return_slowpath+0x5e0/0x5e0
[  511.470836]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  511.475680]  ? trace_hardirqs_on_caller+0x310/0x310
[  511.480695]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  511.486152]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  511.491170]  ? prepare_exit_to_usermode+0x291/0x3b0
[  511.496550]  ? page_fault+0x8/0x30
[  511.500099]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  511.504948]  ? page_fault+0x8/0x30
[  511.508490]  page_fault+0x1e/0x30
[  511.511941] RIP: 0033:0x7f4c2eec5dd3
[  511.515664] Code: Bad RIP value.
[  511.519025] RSP: 002b:00007ffc41166818 EFLAGS: 00010246
[  511.524391] RAX: 0000000000000000 RBX: 00007ffc411669c0 RCX: 00007f4c2eec5dd3
[  511.531658] RDX: 0000000000000000 RSI: 00007ffc41166b70 RDI: 000000000000000b
[  511.538925] RBP: 00007ffc41166b70 R08: 00007ffc41166bf0 R09: 0000000000000001
[  511.546192] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  511.553462] R13: 00007ffc41166f50 R14: 0000000000000000 R15: 0000000000000000
[  511.560764] CPU: 1 PID: 5543 Comm: kworker/1:2 Not tainted 4.19.0+ #135
[  511.560827] aoe: skb alloc failure
[  511.567536] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  511.567560] Workqueue: events_power_efficient neigh_periodic_work
[  511.571138] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  511.586638] init cpuset=
[  511.596325] Call Trace:
[  511.596335] /
[  511.599002]  dump_stack+0x244/0x39d
[  511.601568]  mems_allowed=0
[  511.603276]  ? dump_stack_print_info.cold.1+0x20/0x20
[  511.614990]  warn_alloc.cold.117+0xb7/0x1bd
[  511.619318]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  511.624172]  ? lock_downgrade+0x900/0x900
[  511.628337]  ? trace_hardirqs_off+0xb8/0x310
[  511.632761]  ? trace_hardirqs_off+0xb8/0x310
[  511.637184]  __alloc_pages_slowpath+0x2660/0x2d70
[  511.642068]  ? warn_alloc+0x120/0x120
[  511.645877]  ? warn_alloc+0x120/0x120
[  511.649682]  ? print_usage_bug+0xc0/0xc0
[  511.653750]  ? warn_alloc+0x120/0x120
[  511.657560]  ? print_usage_bug+0xc0/0xc0
[  511.661634]  ? __lock_acquire+0x62f/0x4c20
[  511.665871]  ? update_load_avg+0x387/0x2470
[  511.670201]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  511.675738]  ? should_fail+0x22d/0xd01
[  511.679635]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  511.684739]  ? __lock_acquire+0x62f/0x4c20
[  511.688982]  ? __lock_acquire+0x62f/0x4c20
[  511.693219]  ? should_fail+0x22d/0xd01
[  511.697110]  ? check_preemption_disabled+0x48/0x280
[  511.702142]  ? mark_held_locks+0x130/0x130
[  511.706401]  ? mark_held_locks+0x130/0x130
[  511.710663]  ? cpuacct_charge+0x265/0x440
[  511.714821]  ? zap_class+0x640/0x640
[  511.718545]  ? find_held_lock+0x36/0x1c0
[  511.722618]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  511.728176]  ? check_preemption_disabled+0x48/0x280
[  511.733208]  ? __lock_is_held+0xb5/0x140
[  511.737281]  __alloc_pages_nodemask+0xa80/0xde0
[  511.741951]  ? zap_class+0x640/0x640
[  511.745689]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  511.750721]  ? find_held_lock+0x36/0x1c0
[  511.754796]  ? ____cache_alloc_node+0x1c7/0x1e0
[  511.759468]  ? lock_downgrade+0x900/0x900
[  511.763626]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  511.769172]  cache_grow_begin+0xa5/0x8c0
[  511.773234]  ? do_raw_spin_unlock+0xa7/0x330
[  511.777652]  fallback_alloc+0x204/0x2e0
[  511.781642]  ____cache_alloc_node+0x1c7/0x1e0
[  511.786145]  kmem_cache_alloc_node+0xe3/0x730
[  511.790642]  ? zap_class+0x640/0x640
[  511.794359]  ? __sched_text_start+0x8/0x8
[  511.798530]  __alloc_skb+0x119/0x770
[  511.802273]  ? zap_class+0x640/0x640
[  511.805995]  ? netdev_alloc_frag+0x1f0/0x1f0
[  511.810423]  ? neigh_periodic_work+0x8ca/0xc60
[  511.815012]  ? lock_downgrade+0x900/0x900
[  511.819174]  ? kasan_check_read+0x11/0x20
[  511.823322]  ? do_raw_write_lock+0x14f/0x310
[  511.827740]  __neigh_notify+0x8c/0x160
[  511.831637]  neigh_cleanup_and_release+0x7b/0xe0
[  511.836398]  neigh_periodic_work+0x8d2/0xc60
[  511.840820]  ? neigh_table_clear+0x390/0x390
[  511.845235]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  511.850777]  ? check_preemption_disabled+0x48/0x280
[  511.855806]  ? __lock_is_held+0xb5/0x140
[  511.859884]  process_one_work+0xc90/0x1c40
[  511.864139]  ? mark_held_locks+0x130/0x130
[  511.868418]  ? pwq_dec_nr_in_flight+0x4a0/0x4a0
[  511.873092]  ? __switch_to_asm+0x40/0x70
[  511.877160]  ? __switch_to_asm+0x34/0x70
[  511.881270]  ? __switch_to_asm+0x40/0x70
[  511.885336]  ? __switch_to_asm+0x34/0x70
[  511.889400]  ? __switch_to_asm+0x40/0x70
[  511.893461]  ? __switch_to_asm+0x34/0x70
[  511.897531]  ? __switch_to_asm+0x40/0x70
[  511.901602]  ? __schedule+0x8d7/0x21d0
[  511.905510]  ? zap_class+0x640/0x640
[  511.909240]  ? find_held_lock+0x36/0x1c0
[  511.913312]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  511.917916]  ? lock_acquire+0x1ed/0x520
[  511.921893]  ? worker_thread+0x3e0/0x1390
[  511.926061]  ? kasan_check_read+0x11/0x20
[  511.930209]  ? do_raw_spin_lock+0x14f/0x350
[  511.934539]  ? kasan_check_read+0x11/0x20
[  511.938692]  ? rwlock_bug.part.2+0x90/0x90
[  511.942944]  ? trace_hardirqs_on+0x310/0x310
[  511.947370]  worker_thread+0x17f/0x1390
[  511.951348]  ? __switch_to_asm+0x34/0x70
[  511.955456]  ? process_one_work+0x1c40/0x1c40
[  511.959972]  ? __sched_text_start+0x8/0x8
[  511.964149]  ? __kthread_parkme+0xce/0x1a0
[  511.968388]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  511.973492]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  511.978607]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  511.983192]  ? trace_hardirqs_on+0xbd/0x310
[  511.987514]  ? kasan_check_read+0x11/0x20
[  511.991678]  ? __kthread_parkme+0xce/0x1a0
[  511.995917]  ? trace_hardirqs_off_caller+0x310/0x310
[  512.001040]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  512.006153]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  512.011695]  ? __kthread_parkme+0xfb/0x1a0
[  512.015942]  kthread+0x35a/0x420
[  512.019309]  ? process_one_work+0x1c40/0x1c40
[  512.023806]  ? kthread_stop+0x900/0x900
[  512.027787]  ret_from_fork+0x3a/0x50
[  512.031542] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[  512.031548] warn_alloc_show_mem: 1 callbacks suppressed
[  512.031558] Mem-Info:
[  512.037452] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  512.042821] active_anon:49331 inactive_anon:2084 isolated_anon:0
[  512.042821]  active_file:13 inactive_file:14 isolated_file:0
[  512.042821]  unevictable:0 dirty:0 writeback:0 unstable:0
[  512.042821]  slab_reclaimable:9476 slab_unreclaimable:1469522
[  512.042821]  mapped:49154 shmem:2627 pagetables:674 bounce:0
[  512.042821]  free:13644 free_pcp:46 free_cma:0
[  512.045191] Call Trace:
[  512.054671] Node 0 active_anon:197324kB inactive_anon:8336kB active_file:52kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196616kB dirty:0kB writeback:0kB shmem:10508kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 178176kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  512.087598]  <IRQ>
[  512.090176] Node 0 
[  512.117935]  dump_stack+0x244/0x39d
[  512.120095] DMA free:15908kB min:164kB low:204kB high:244kB 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
[  512.122300]  ? dump_stack_print_info.cold.1+0x20/0x20
[  512.125901] lowmem_reserve[]:
[  512.151406]  warn_alloc.cold.117+0xb7/0x1bd
[  512.156563]  0
[  512.160111]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  512.164408]  2818
[  512.166215]  ? lock_downgrade+0x900/0x900
[  512.171030]  6321
[  512.173119]  ? trace_hardirqs_off+0xb8/0x310
[  512.177242]  6321
[  512.179300]  ? trace_hardirqs_off+0xb8/0x310
[  512.185747]  __alloc_pages_slowpath+0x2660/0x2d70
[  512.190126] Node 0 DMA32 free:24880kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:176kB local_pcp:0kB free_cma:0kB
[  512.194990]  ? warn_alloc+0x120/0x120
[  512.195009]  ? pvclock_read_flags+0x160/0x160
[  512.222305] lowmem_reserve[]: 0
[  512.226116]  ? warn_alloc+0x120/0x120
[  512.230589]  0
[  512.233865]  ? print_usage_bug+0xc0/0xc0
[  512.237641]  3503
[  512.239435]  ? warn_alloc+0x120/0x120
[  512.243471]  3503
[  512.245553]  ? print_usage_bug+0xc0/0xc0
[  512.251396]  ? ktime_get+0x2c1/0x400
[  512.255432] Node 0 
[  512.259170]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  512.259205] Normal free:13788kB min:37364kB low:46704kB high:56044kB active_anon:197324kB inactive_anon:8336kB active_file:52kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5376kB pagetables:2696kB bounce:0kB free_pcp:8kB local_pcp:0kB free_cma:0kB
[  512.259212] lowmem_reserve[]:
[  512.261448]  ? check_preemption_disabled+0x48/0x280
[  512.266959]  0
[  512.294976]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  512.298064]  0
[  512.303076]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  512.304858]  0
[  512.309348]  ? should_fail+0x22d/0xd01
[  512.311129]  0
[  512.316667]  ? kasan_check_read+0x11/0x20
[  512.322334]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  512.324115] Node 0 
[  512.328257]  ? __lock_acquire+0x62f/0x4c20
[  512.333336] DMA: 
[  512.335571]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  512.339782] 1*4kB 
[  512.341836]  ? should_fail+0x22d/0xd01
[  512.346915] (U) 
[  512.349064]  ? print_usage_bug+0xc0/0xc0
[  512.352926] 0*8kB 
[  512.354905]  ? mark_held_locks+0x130/0x130
[  512.358936] 0*16kB 
[  512.361077]  ? mark_held_locks+0x130/0x130
[  512.365294] 1*32kB 
[  512.367538]  ? check_preemption_disabled+0x48/0x280
[  512.371744] (U) 
[  512.373980]  ? zap_class+0x640/0x640
[  512.378969] 2*64kB 
[  512.380941]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  512.384630] (U) 
[  512.386861]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  512.391592] 1*128kB 
[  512.393571]  ? check_preemption_disabled+0x48/0x280
[  512.399087] (U) 
[  512.401412]  ? __lock_is_held+0xb5/0x140
[  512.406398] 1*256kB 
[  512.408369]  __alloc_pages_nodemask+0xa80/0xde0
[  512.412401] (U) 
[  512.414722]  ? zap_class+0x640/0x640
[  512.419372] 0*512kB 
[  512.421344]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  512.425036] 1*1024kB 
[  512.427361]  ? find_held_lock+0x36/0x1c0
[  512.432345] (U) 
[  512.434759]  ? ____cache_alloc_node+0x1c7/0x1e0
[  512.438791] 1*2048kB 
[  512.440764]  ? lock_downgrade+0x900/0x900
[  512.445410] (M) 
[  512.447821]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  512.451943] 3*4096kB 
[  512.453914]  cache_grow_begin+0xa5/0x8c0
[  512.459424] (M) 
[  512.461829]  ? do_raw_spin_unlock+0xa7/0x330
[  512.465866] = 15908kB
[  512.467840]  fallback_alloc+0x204/0x2e0
[  512.472225] Node 0 
[  512.474631]  ____cache_alloc_node+0x1c7/0x1e0
[  512.478582] DMA32: 
[  512.480816]  kmem_cache_alloc_node+0xe3/0x730
[  512.485289] 4*4kB 
[  512.487522]  ? lockdep_hardirqs_on+0x296/0x5b0
[  512.491999] (M) 
[  512.494148]  __alloc_skb+0x119/0x770
[  512.498704] 0*8kB 
[  512.500678]  ? __bpf_trace_timer_expire_entry+0x30/0x30
[  512.504362] 2*16kB 
[  512.506507]  ? netdev_alloc_frag+0x1f0/0x1f0
[  512.511846] (M) 
[  512.514086]  ? vprintk_default+0x28/0x30
[  512.518468] 2*32kB 
[  512.520451]  ? vprintk_func+0x85/0x181
[  512.524491] (UM) 
[  512.526725]  ? printk+0xa7/0xcf
[  512.530593] 3*64kB 
[  512.532649]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  512.535904] (M) 
[  512.538140]  ? _get_random_bytes+0x1aa/0x490
[  512.542871] 6*128kB 
[  512.544840]  ? get_random_bytes+0x34/0x40
[  512.549226] (UMH) 
[  512.551558]  new_skb+0x26/0x1c0
[  512.555696] 5*256kB 
[  512.557839]  aoecmd_cfg+0x279/0x7f0
[  512.561094] (UMH) 
[  512.563411]  ? find_held_lock+0x36/0x1c0
[  512.567014] 4*512kB 
[  512.569157]  ? aoecmd_ata_rsp+0x10d0/0x10d0
[  512.573194] (UM) 
[  512.575513]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  512.579814] 4*1024kB 
[  512.581877]  ? __lock_is_held+0xb5/0x140
[  512.587384] (UMH) 
[  512.589801]  discover_timer+0x50/0x60
[  512.593831] 2*2048kB 
[  512.595977]  call_timer_fn+0x272/0x920
[  512.599752] (M) 
[  512.602158]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  512.606019] 3*4096kB 
[  512.608034]  ? process_timeout+0x40/0x40
[  512.612851] (M) 
[  512.615261]  ? mark_held_locks+0xc7/0x130
[  512.619307] = 24880kB
[  512.621299]  ? _raw_spin_unlock_irq+0x27/0x80
[  512.625419] Node 0 
[  512.627824]  ? _raw_spin_unlock_irq+0x27/0x80
[  512.632297] Normal: 
[  512.634539]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  512.639012] 1081*4kB 
[  512.641334]  ? lockdep_hardirqs_on+0x296/0x5b0
[  512.646163] (UMEH) 
[  512.648573]  ? trace_hardirqs_on+0xbd/0x310
[  512.653134] 519*8kB 
[  512.655366]  ? kasan_check_read+0x11/0x20
[  512.659662] (UME) 
[  512.661983]  ? __run_timers+0x7da/0xc70
[  512.666104] 198*16kB 
[  512.668246]  ? trace_hardirqs_off_caller+0x310/0x310
[  512.672199] (UME) 
[  512.674614]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  512.679683] 52*32kB 
[  512.681827]  __run_timers+0x7e5/0xc70
[  512.686646] (UMEH) 
[  512.688972]  ? timer_fixup_init+0x70/0x70
[  512.692740] 1*64kB 
[  512.694972]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  512.699093] (M) 
[  512.701355]  ? zap_class+0x640/0x640
[  512.706348] 0*128kB 
[  512.708317]  ? print_usage_bug+0xc0/0xc0
[  512.712009] 0*256kB 
[  512.714326]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  512.718364] 1*512kB 
[  512.720697]  ? find_held_lock+0x36/0x1c0
[  512.725858] (H) 
[  512.728178]  ? zap_class+0x640/0x640
[  512.732233] 0*1024kB 
[  512.734205]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  512.737894] 0*2048kB 
[  512.740300]  ? check_preemption_disabled+0x48/0x280
[  512.745813] 0*4096kB 
[  512.748221]  ? __lock_is_held+0xb5/0x140
[  512.753208] = 13884kB
[  512.755613]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  512.759661] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  512.762057]  ? check_preemption_disabled+0x48/0x280
[  512.767585] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  512.776405]  run_timer_softirq+0x52/0xb0
[  512.781398] 2654 total pagecache pages
[  512.789966]  ? rcu_read_lock_sched_held+0x14f/0x180
[  512.794008] 0 pages in swap cache
[  512.797880]  __do_softirq+0x308/0xb7e
[  512.802876] Swap cache stats: add 0, delete 0, find 0/0
[  512.806341]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  512.810117] Free swap  = 0kB
[  512.815478]  ? lock_downgrade+0x900/0x900
[  512.819949] Total swap = 0kB
[  512.822960]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  512.827098] 1965979 pages RAM
[  512.830129]  ? pvclock_read_flags+0x160/0x160
[  512.835203] 0 pages HighMem/MovableOnly
[  512.838302]  ? lapic_next_event+0x5a/0x90
[  512.842787] 342867 pages reserved
[  512.846757]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  512.850882] 0 pages cma reserved
[  512.854329]  ? kvm_clock_read+0x18/0x30
[  512.860028] syz-executor4: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  512.863204]  ? kvm_sched_clock_read+0x9/0x20
[  512.867160] syz-executor4 cpuset=
[  512.877642]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  512.882042] syz4
[  512.885490]  ? check_preemption_disabled+0x48/0x280
[  512.891008]  mems_allowed=0
[  512.892999]  irq_exit+0x17f/0x1c0
[  512.904351]  smp_apic_timer_interrupt+0x1cb/0x760
[  512.909196]  ? smp_call_function_single_interrupt+0x650/0x650
[  512.915085]  ? interrupt_entry+0xb5/0xc0
[  512.919148]  ? trace_hardirqs_off_caller+0xbb/0x310
[  512.924190]  ? trace_hardirqs_off_caller+0xbb/0x310
[  512.929209]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  512.934056]  ? trace_hardirqs_on_caller+0x310/0x310
[  512.939077]  ? trace_hardirqs_on_caller+0x310/0x310
[  512.944096]  ? task_prio+0x50/0x50
[  512.947642]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  512.953179]  ? check_preemption_disabled+0x48/0x280
[  512.958201]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  512.963054]  apic_timer_interrupt+0xf/0x20
[  512.967283]  </IRQ>
[  512.969522] RIP: 0010:shrink_page_list+0x79f/0xccd0
[  512.974562] Code: f2 f2 c7 80 f8 02 00 00 f2 f2 f2 f2 c7 80 fc 02 00 00 00 f2 f2 f2 c7 80 00 03 00 00 f2 f2 f2 f2 c7 80 04 03 00 00 00 f2 f2 f2 <c7> 80 08 03 00 00 f2 f2 f2 f2 c7 80 0c 03 00 00 00 f2 f2 f2 c7 80
[  512.993463] RSP: 0000:ffff8801d9a4bcd8 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13
[  513.001173] RAX: ffffed003b3497b6 RBX: dffffc0000000000 RCX: 0000000000000000
[  513.008440] RDX: ffff8801d9a4e930 RSI: ffff88021fffa000 RDI: ffff8801d9a4e158
[  513.015706] RBP: ffff8801d9a4e078 R08: ffff8801d9a4e198 R09: 0000000000000000
[  513.022973] R10: 0000000000000000 R11: ffff8801d9a40040 R12: ffff8801d9a4e050
[  513.030238] R13: ffff8801d9a4e258 R14: 0000000000000001 R15: ffff8801d9a4e930
[  513.037540]  ? shrink_page_list+0x7113/0xccd0
[  513.042065]  ? page_evictable+0x540/0x540
[  513.046217]  ? __sanitizer_cov_trace_pc+0x30/0x50
[  513.051105]  ? __delete_from_page_cache+0x6ed/0xdf0
[  513.056123]  ? do_try_to_free_pages+0x3e7/0x1290
[  513.060891]  ? zap_class+0x640/0x640
[  513.064607]  ? print_usage_bug+0xc0/0xc0
[  513.068687]  ? kasan_check_write+0x14/0x20
[  513.072930]  ? find_held_lock+0x36/0x1c0
[  513.076996]  ? zap_class+0x640/0x640
[  513.080715]  ? print_usage_bug+0xc0/0xc0
[  513.084777]  ? mark_held_locks+0xc7/0x130
[  513.088929]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  513.094034]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  513.099141]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  513.103728]  ? find_held_lock+0x36/0x1c0
[  513.107799]  ? mark_held_locks+0xc7/0x130
[  513.111948]  ? print_usage_bug+0xc0/0xc0
[  513.116011]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  513.121115]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  513.126222]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  513.130813]  ? kasan_check_read+0x11/0x20
[  513.134963]  ? debug_check_no_obj_freed+0x305/0x58d
[  513.139982]  ? trace_hardirqs_off_caller+0x310/0x310
[  513.145090]  ? vma_adjust_trans_huge+0x310/0x310
[  513.149859]  ? mark_held_locks+0xc7/0x130
[  513.154017]  ? free_unref_page_list+0xd1b/0x11e0
[  513.158778]  ? free_unref_page_list+0xd1b/0x11e0
[  513.164020]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  513.168607]  ? trace_hardirqs_on+0xbd/0x310
[  513.172933]  ? shrink_page_list+0x6dc3/0xccd0
[  513.177455]  ? __page_frag_cache_drain+0x200/0x200
[  513.182387]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  513.186972]  ? trace_hardirqs_on+0xbd/0x310
[  513.191294]  ? mem_cgroup_uncharge_list+0x17b/0x210
[  513.196323]  ? trace_hardirqs_off_caller+0x310/0x310
[  513.201429]  ? check_preemption_disabled+0x48/0x280
[  513.206496]  ? mem_cgroup_uncharge_list+0x17b/0x210
[  513.211557]  ? mem_cgroup_uncharge+0x100/0x100
[  513.216150]  ? perf_trace_sched_process_exec+0x860/0x860
[  513.221601]  ? __lock_acquire+0x62f/0x4c20
[  513.225838]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  513.231393]  ? shrink_page_list+0x7113/0xccd0
[  513.235930]  ? page_evictable+0x540/0x540
[  513.240087]  ? __lock_acquire+0x62f/0x4c20
[  513.245032]  ? mark_held_locks+0x130/0x130
[  513.249274]  ? find_held_lock+0x36/0x1c0
[  513.253346]  ? mark_held_locks+0xc7/0x130
[  513.257503]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  513.262615]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  513.267723]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  513.272310]  ? trace_hardirqs_on+0xbd/0x310
[  513.276635]  ? kasan_check_read+0x11/0x20
[  513.280785]  ? __debug_object_init+0x57d/0x1290
[  513.285460]  ? trace_hardirqs_off_caller+0x310/0x310
[  513.290751]  ? zap_class+0x640/0x640
[  513.294491]  ? mark_held_locks+0xc7/0x130
[  513.298646]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  513.304184]  ? zap_class+0x640/0x640
[  513.307898]  ? vring_use_dma_api+0xa5/0xc0
[  513.312144]  ? print_usage_bug+0xc0/0xc0
[  513.316216]  ? sg_next+0x92/0xd0
[  513.319591]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  513.325139]  ? virtqueue_add_sgs+0x4d4/0x1070
[  513.329647]  ? find_held_lock+0x36/0x1c0
[  513.333718]  ? mark_held_locks+0xc7/0x130
[  513.337871]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  513.342978]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  513.347572]  ? trace_hardirqs_on+0xbd/0x310
[  513.351897]  ? kasan_check_read+0x11/0x20
[  513.356047]  ? virtscsi_kick_cmd+0xcb/0x130
[  513.360369]  ? trace_hardirqs_off_caller+0x310/0x310
[  513.365475]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  513.371014]  ? iowrite16+0x68/0x90
[  513.374569]  ? vp_notify+0x5a/0x80
[  513.378116]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  513.383658]  ? virtqueue_notify+0xa2/0x110
[  513.387900]  ? virtscsi_kick_cmd+0x86/0x130
[  513.392226]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  513.398113]  ? virtscsi_queuecommand+0x9c1/0xec0
[  513.402895]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  513.408433]  ? scsi_dispatch_cmd+0x452/0xe60
[  513.412845]  ? scsi_mq_init_request+0x300/0x300
[  513.417519]  ? provisioning_mode_store+0x220/0x220
[  513.422479]  ? scsi_init_command+0x4b6/0x7a0
[  513.426916]  ? rb_erase_cached+0xc78/0x3720
[  513.431243]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  513.436782]  ? rb_erase_cached+0xc78/0x3720
[  513.441106]  ? rb_erase_cached+0xc78/0x3720
[  513.445432]  ? rb_next+0x140/0x140
[  513.448992]  ? rb_erase_cached+0xc78/0x3720
[  513.453319]  ? rb_next+0x140/0x140
[  513.456867]  ? rb_next+0x140/0x140
[  513.460405]  ? rb_next+0x140/0x140
[  513.463942]  ? rb_next+0x140/0x140
[  513.467495]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  513.473056]  ? rb_erase_cached+0xc78/0x3720
[  513.477398]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  513.482939]  ? rb_next+0x140/0x140
[  513.486487]  ? zap_class+0x640/0x640
[  513.490205]  ? zap_class+0x640/0x640
[  513.493922]  ? __update_load_avg_se+0x5eb/0xae0
[  513.498589]  ? rb_next+0x140/0x140
[  513.502134]  ? __update_load_avg_blocked_se+0x690/0x690
[  513.507504]  ? __update_load_avg_blocked_se+0x690/0x690
[  513.512890]  ? __update_load_avg_se+0xae0/0xae0
[  513.517562]  ? zap_class+0x640/0x640
[  513.521280]  ? print_usage_bug+0xc0/0xc0
[  513.525339]  ? zap_class+0x640/0x640
[  513.529062]  ? update_load_avg+0x387/0x2470
[  513.533388]  ? __update_load_avg_blocked_se+0x690/0x690
[  513.538757]  ? __update_load_avg_blocked_se+0x690/0x690
[  513.544131]  ? __lock_acquire+0x62f/0x4c20
[  513.548370]  ? update_load_avg+0x387/0x2470
[  513.552702]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  513.558239]  ? __isolate_lru_page+0xd05/0x1540
[  513.562826]  ? putback_lru_page+0x280/0x280
[  513.567153]  ? update_load_avg+0x387/0x2470
[  513.571474]  ? rb_erase+0x3710/0x3710
[  513.575295]  ? __lock_acquire+0x62f/0x4c20
[  513.579536]  ? attach_entity_load_avg+0x860/0x860
[  513.584386]  ? rb_erase+0x3710/0x3710
[  513.588191]  ? rb_erase+0x3710/0x3710
[  513.591998]  ? zap_class+0x640/0x640
[  513.595713]  ? mark_held_locks+0x130/0x130
[  513.600122]  ? print_usage_bug+0xc0/0xc0
[  513.604184]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  513.609737]  ? page_mapping+0x5a2/0xa50
[  513.613713]  ? zap_class+0x640/0x640
[  513.617430]  ? print_usage_bug+0xc0/0xc0
[  513.621495]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  513.627041]  ? check_preemption_disabled+0x48/0x280
[  513.632072]  ? trace_hardirqs_off+0xb8/0x310
[  513.636481]  ? check_preemption_disabled+0x48/0x280
[  513.641498]  ? trace_hardirqs_on+0x310/0x310
[  513.645915]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  513.651456]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  513.656991]  ? __isolate_lru_page+0xd05/0x1540
[  513.661584]  ? putback_lru_page+0x280/0x280
[  513.665918]  ? print_usage_bug+0xc0/0xc0
[  513.669999]  ? mark_held_locks+0x130/0x130
[  513.674245]  ? mark_held_locks+0xc7/0x130
[  513.678403]  ? free_unref_page_list+0xd1b/0x11e0
[  513.683158]  ? free_unref_page_list+0xd1b/0x11e0
[  513.687913]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  513.692514]  ? trace_hardirqs_on+0xbd/0x310
[  513.696872]  ? shrink_active_list+0x12c7/0x1c20
[  513.701556]  ? zap_class+0x640/0x640
[  513.705281]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  513.710818]  ? check_preemption_disabled+0x48/0x280
[  513.715854]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  513.721390]  ? check_preemption_disabled+0x48/0x280
[  513.726402]  ? __lock_is_held+0xb5/0x140
[  513.730476]  ? __this_cpu_preempt_check+0x1c/0x20
[  513.735323]  ? __mod_zone_page_state+0x8a/0xf0
[  513.739910]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  513.745451]  ? isolate_lru_pages.isra.58+0xc7d/0x19e0
[  513.750661]  ? __isolate_lru_page+0x1540/0x1540
[  513.755333]  ? print_usage_bug+0xc0/0xc0
[  513.759414]  ? print_usage_bug+0xc0/0xc0
[  513.763482]  ? __lock_acquire+0x62f/0x4c20
[  513.767735]  ? mark_held_locks+0x130/0x130
[  513.771974]  ? __lock_acquire+0x62f/0x4c20
[  513.776217]  ? print_usage_bug+0xc0/0xc0
[  513.780280]  ? zap_class+0x640/0x640
[  513.783999]  ? print_usage_bug+0xc0/0xc0
[  513.788061]  ? mark_held_locks+0x130/0x130
[  513.792303]  ? mark_held_locks+0x130/0x130
[  513.796558]  ? find_held_lock+0x36/0x1c0
[  513.800634]  ? mark_held_locks+0xc7/0x130
[  513.804789]  ? _raw_spin_unlock_irq+0x27/0x80
[  513.809285]  ? _raw_spin_unlock_irq+0x27/0x80
[  513.813781]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  513.818365]  ? trace_hardirqs_on+0xbd/0x310
[  513.822697]  ? kasan_check_read+0x11/0x20
[  513.826847]  ? shrink_inactive_list+0x741/0x1c60
[  513.831604]  ? trace_hardirqs_off_caller+0x310/0x310
[  513.836709]  ? trace_hardirqs_on+0x310/0x310
[  513.841120]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  513.846658]  ? check_preemption_disabled+0x48/0x280
[  513.851688]  shrink_inactive_list+0x77b/0x1c60
[  513.856290]  ? putback_inactive_pages+0x27e0/0x27e0
[  513.861334]  ? kasan_check_read+0x11/0x20
[  513.865485]  ? mem_cgroup_get_nr_swap_pages+0x18a/0x340
[  513.870853]  ? blk_lld_busy+0x70/0x70
[  513.874661]  ? rcu_softirq_qs+0x20/0x20
[  513.878644]  ? throttle_direct_reclaim+0x9e0/0x9e0
[  513.883584]  ? find_held_lock+0x36/0x1c0
[  513.887655]  shrink_node_memcg+0x78b/0x18f0
[  513.891993]  ? shrink_active_list+0x1c20/0x1c20
[  513.896669]  ? lock_downgrade+0x900/0x900
[  513.900824]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  513.905935]  ? cgroup_procs_write_finish+0xf0/0xf0
[  513.910881]  ? _raw_spin_unlock+0x2c/0x50
[  513.915037]  shrink_node+0x3bc/0x16b0
[  513.918841]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  513.924144]  ? shrink_node_memcg+0x18f0/0x18f0
[  513.928726]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  513.933313]  ? trace_hardirqs_on+0xbd/0x310
[  513.937643]  ? vmpressure+0x271/0x340
[  513.941447]  ? do_raw_spin_unlock+0xa7/0x330
[  513.945859]  ? do_raw_spin_trylock+0x270/0x270
[  513.950449]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  513.955986]  ? __cpuset_node_allowed+0x19b/0x660
[  513.960749]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  513.966470]  ? vmpressure+0x1a2/0x340
[  513.970292]  do_try_to_free_pages+0x3e7/0x1290
[  513.974904]  ? shrink_node+0x16b0/0x16b0
[  513.978981]  ? __lock_is_held+0xb5/0x140
[  513.983056]  try_to_free_pages+0x4d0/0xb90
[  513.987297]  ? do_try_to_free_pages+0x1290/0x1290
[  513.992155]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  513.997708]  ? lock_acquire+0x1ed/0x520
[  514.001695]  ? set_page_refcounted+0x280/0x280
[  514.006287]  ? lock_release+0xa00/0xa00
[  514.010274]  ? perf_trace_sched_process_exec+0x860/0x860
[  514.015752]  __alloc_pages_slowpath+0x9c4/0x2d70
[  514.020554]  ? warn_alloc+0x120/0x120
[  514.024358]  ? rcu_softirq_qs+0x20/0x20
[  514.028360]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  514.033897]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  514.039433]  ? should_fail+0x22d/0xd01
[  514.043328]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  514.048436]  ? zap_class+0x640/0x640
[  514.052175]  ? __lock_is_held+0xb5/0x140
[  514.056259]  ? mark_held_locks+0x130/0x130
[  514.060497]  ? lock_release+0xa00/0xa00
[  514.064479]  ? perf_trace_sched_process_exec+0x860/0x860
[  514.069950]  ? __might_sleep+0x95/0x190
[  514.073943]  __alloc_pages_nodemask+0xa80/0xde0
[  514.078632]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  514.083651]  ? __page_cache_alloc+0x191/0x5c0
[  514.088148]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  514.093076]  ? kasan_check_read+0x11/0x20
[  514.097228]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  514.102510]  ? zap_class+0x640/0x640
[  514.106244]  ? zap_class+0x640/0x640
[  514.109959]  ? zap_class+0x640/0x640
[  514.113709]  ? __do_page_cache_readahead+0x7ce/0x980
[  514.118819]  ? find_held_lock+0x36/0x1c0
[  514.122887]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  514.128433]  alloc_pages_current+0x173/0x350
[  514.132876]  __page_cache_alloc+0x38c/0x5c0
[  514.137199]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  514.142127]  ? kasan_check_read+0x11/0x20
[  514.146275]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  514.151565]  ? generic_perform_write+0x6a0/0x6a0
[  514.156366]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  514.162372]  ? check_preemption_disabled+0x48/0x280
[  514.167397]  filemap_fault+0x1594/0x25f0
[  514.171473]  ? __lock_page_or_retry+0xa00/0xa00
[  514.176148]  ? mark_held_locks+0x130/0x130
[  514.180387]  ? rcu_softirq_qs+0x20/0x20
[  514.184369]  ? remove_wait_queue+0x1a6/0x360
[  514.188779]  ? trace_hardirqs_off_caller+0x310/0x310
[  514.193889]  ? filemap_map_pages+0xe04/0x1990
[  514.198399]  ? print_usage_bug+0xc0/0xc0
[  514.202464]  ? add_wait_queue+0x2b0/0x2b0
[  514.206616]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  514.211557]  ? print_usage_bug+0xc0/0xc0
[  514.215623]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  514.221161]  ? fput+0x130/0x1a0
[  514.224450]  ? poll_freewait+0x1d6/0x260
[  514.228536]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  514.234089]  ? print_usage_bug+0xc0/0xc0
[  514.238159]  ? __lock_acquire+0x62f/0x4c20
[  514.242407]  ? lock_acquire+0x1ed/0x520
[  514.246384]  ? ext4_filemap_fault+0x7a/0xad
[  514.250712]  ? lock_release+0xa00/0xa00
[  514.254687]  ? perf_trace_sched_process_exec+0x860/0x860
[  514.260142]  ? print_usage_bug+0xc0/0xc0
[  514.264203]  ? print_usage_bug+0xc0/0xc0
[  514.268298]  ? down_read+0x8d/0x120
[  514.271923]  ? ext4_filemap_fault+0x7a/0xad
[  514.276243]  ? __down_interruptible+0x700/0x700
[  514.280924]  ext4_filemap_fault+0x82/0xad
[  514.285074]  __do_fault+0x100/0x6b0
[  514.288721]  ? pmd_devmap_trans_unstable+0x220/0x220
[  514.293827]  ? mark_held_locks+0x130/0x130
[  514.298064]  ? mark_held_locks+0x130/0x130
[  514.302297]  ? find_held_lock+0x36/0x1c0
[  514.306364]  ? zap_class+0x640/0x640
[  514.310076]  ? find_held_lock+0x36/0x1c0
[  514.314157]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  514.319702]  __handle_mm_fault+0x307c/0x5920
[  514.324110]  ? poll_select_copy_remaining+0x18c/0x6a0
[  514.329309]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  514.334163]  ? __might_fault+0x12b/0x1e0
[  514.338225]  ? lock_downgrade+0x900/0x900
[  514.342419]  ? zap_class+0x640/0x640
[  514.346134]  ? zap_class+0x640/0x640
[  514.349854]  ? find_held_lock+0x36/0x1c0
[  514.353933]  ? handle_mm_fault+0x42a/0xc70
[  514.358172]  ? lock_downgrade+0x900/0x900
[  514.362326]  ? check_preemption_disabled+0x48/0x280
[  514.367353]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  514.372284]  ? kasan_check_read+0x11/0x20
[  514.376432]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  514.381712]  ? rcu_softirq_qs+0x20/0x20
[  514.385688]  ? trace_hardirqs_off_caller+0x310/0x310
[  514.390795]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  514.396333]  ? check_preemption_disabled+0x48/0x280
[  514.401357]  handle_mm_fault+0x54f/0xc70
[  514.405421]  ? __handle_mm_fault+0x5920/0x5920
[  514.410011]  ? find_vma+0x34/0x190
[  514.413569]  __do_page_fault+0x5e8/0xe60
[  514.417633]  ? trace_hardirqs_off+0xb8/0x310
[  514.422052]  do_page_fault+0xf2/0x7e0
[  514.425854]  ? vmalloc_sync_all+0x30/0x30
[  514.430003]  ? error_entry+0x70/0xd0
[  514.433718]  ? trace_hardirqs_off_caller+0xbb/0x310
[  514.438736]  ? trace_hardirqs_on_caller+0xc0/0x310
[  514.443665]  ? syscall_return_slowpath+0x5e0/0x5e0
[  514.448596]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  514.453443]  ? trace_hardirqs_on_caller+0x310/0x310
[  514.458458]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  514.463910]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  514.468930]  ? prepare_exit_to_usermode+0x291/0x3b0
[  514.473949]  ? page_fault+0x8/0x30
[  514.477492]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  514.482347]  ? page_fault+0x8/0x30
[  514.485891]  page_fault+0x1e/0x30
[  514.489342] RIP: 0033:0x7f4c2eec5dd3
[  514.493064] Code: Bad RIP value.
[  514.496425] RSP: 002b:00007ffc41166818 EFLAGS: 00010246
[  514.501788] RAX: 0000000000000000 RBX: 00007ffc411669c0 RCX: 00007f4c2eec5dd3
[  514.509055] RDX: 0000000000000000 RSI: 00007ffc41166b70 RDI: 000000000000000b
[  514.516346] RBP: 00007ffc41166b70 R08: 00007ffc41166bf0 R09: 0000000000000001
[  514.523612] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  514.530884] R13: 00007ffc41166f50 R14: 0000000000000000 R15: 0000000000000000
[  514.538179] CPU: 1 PID: 22721 Comm: syz-executor4 Not tainted 4.19.0+ #135
[  514.538243] aoe: skb alloc failure
[  514.545205] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  514.545211] Call Trace:
[  514.545232]  dump_stack+0x244/0x39d
[  514.545256]  ? dump_stack_print_info.cold.1+0x20/0x20
[  514.548804] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  514.558152]  warn_alloc.cold.117+0xb7/0x1bd
[  514.560706] init cpuset=
[  514.564333]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  514.569500] /
[  514.579199]  ? lock_downgrade+0x900/0x900
[  514.583494]  mems_allowed=0
[  514.586161]  ? trace_hardirqs_off+0xb8/0x310
[  514.604133]  ? trace_hardirqs_off+0xb8/0x310
[  514.608562]  __alloc_pages_slowpath+0x2660/0x2d70
[  514.613441]  ? warn_alloc+0x120/0x120
[  514.617251]  ? warn_alloc+0x120/0x120
[  514.621066]  ? print_usage_bug+0xc0/0xc0
[  514.625135]  ? warn_alloc+0x120/0x120
[  514.628944]  ? print_usage_bug+0xc0/0xc0
[  514.633044]  ? cpuacct_charge+0x265/0x440
[  514.637246]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  514.642785]  ? should_fail+0x22d/0xd01
[  514.646677]  ? find_held_lock+0x36/0x1c0
[  514.650749]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  514.655856]  ? __lock_acquire+0x62f/0x4c20
[  514.660102]  ? __lock_acquire+0x62f/0x4c20
[  514.664339]  ? should_fail+0x22d/0xd01
[  514.668242]  ? mark_held_locks+0x130/0x130
[  514.672489]  ? mark_held_locks+0x130/0x130
[  514.676732]  ? __lock_acquire+0x62f/0x4c20
[  514.680976]  ? zap_class+0x640/0x640
[  514.684693]  ? __lock_is_held+0xb5/0x140
[  514.688757]  ? __account_cfs_rq_runtime+0x790/0x790
[  514.693786]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  514.699332]  ? check_preemption_disabled+0x48/0x280
[  514.704361]  ? __lock_is_held+0xb5/0x140
[  514.708432]  __alloc_pages_nodemask+0xa80/0xde0
[  514.713103]  ? zap_class+0x640/0x640
[  514.716828]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  514.721863]  ? find_held_lock+0x36/0x1c0
[  514.725939]  ? ____cache_alloc_node+0x1c7/0x1e0
[  514.730612]  ? lock_downgrade+0x900/0x900
[  514.734776]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  514.740323]  cache_grow_begin+0xa5/0x8c0
[  514.744386]  ? do_raw_spin_unlock+0xa7/0x330
[  514.748806]  fallback_alloc+0x204/0x2e0
[  514.752792]  ____cache_alloc_node+0x1c7/0x1e0
[  514.757300]  kmem_cache_alloc+0x1f8/0x730
[  514.761466]  skb_clone+0x1bb/0x500
[  514.765013]  ? finish_task_switch+0x2f4/0x910
[  514.769514]  ? skb_split+0x11e0/0x11e0
[  514.773417]  ? preempt_notifier_register+0x200/0x200
[  514.778535]  ? __switch_to_asm+0x34/0x70
[  514.782603]  ? __switch_to_asm+0x34/0x70
[  514.786686]  ? __switch_to_asm+0x40/0x70
[  514.790750]  ? __switch_to_asm+0x34/0x70
[  514.794817]  ? __switch_to_asm+0x40/0x70
[  514.798879]  ? __switch_to_asm+0x34/0x70
[  514.802944]  ? __switch_to_asm+0x40/0x70
[  514.807013]  ? __switch_to_asm+0x34/0x70
[  514.811084]  ? __switch_to_asm+0x34/0x70
[  514.815149]  ? __switch_to_asm+0x40/0x70
[  514.819214]  ? __switch_to_asm+0x34/0x70
[  514.823324]  bpf_clone_redirect+0xb9/0x490
[  514.827567]  ? __schedule+0x8d7/0x21d0
[  514.831463]  bpf_prog_bebbfe2050753572+0x402/0x1000
[  514.836487]  ? __sched_text_start+0x8/0x8
[  514.840644]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  514.845236]  ? find_held_lock+0x36/0x1c0
[  514.849306]  ? lock_acquire+0x1ed/0x520
[  514.853281]  ? bpf_test_run+0x3cb/0x780
[  514.857260]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  514.862806]  ? check_preemption_disabled+0x48/0x280
[  514.867837]  ? kasan_check_read+0x11/0x20
[  514.871990]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  514.877274]  ? rcu_softirq_qs+0x20/0x20
[  514.881253]  ? preempt_schedule+0x4d/0x60
[  514.885411]  ? ___preempt_schedule+0x16/0x18
[  514.889830]  ? bpf_test_run+0x25d/0x780
[  514.893837]  ? netlink_diag_dump+0x2a0/0x2a0
[  514.898253]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  514.903793]  ? bpf_test_init.isra.10+0x70/0x100
[  514.908473]  ? bpf_prog_test_run_skb+0x73c/0xcb0
[  514.913244]  ? bpf_test_finish.isra.9+0x1f0/0x1f0
[  514.918088]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  514.923630]  ? fput+0x130/0x1a0
[  514.926918]  ? __bpf_prog_get+0x9b/0x290
[  514.930989]  ? bpf_test_finish.isra.9+0x1f0/0x1f0
[  514.935837]  ? bpf_prog_test_run+0x130/0x1a0
[  514.940259]  ? __x64_sys_bpf+0x3d8/0x520
[  514.944327]  ? bpf_prog_get+0x20/0x20
[  514.948158]  ? do_syscall_64+0x1b9/0x820
[  514.952231]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  514.957604]  ? syscall_return_slowpath+0x5e0/0x5e0
[  514.962556]  ? trace_hardirqs_on_caller+0x310/0x310
[  514.967583]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  514.972606]  ? post_copy_siginfo_from_user.isra.25.part.26+0x250/0x250
[  514.979281]  ? __switch_to_asm+0x40/0x70
[  514.983343]  ? __switch_to_asm+0x34/0x70
[  514.987456]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  514.992326]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  514.997721] warn_alloc_show_mem: 1 callbacks suppressed
[  514.997733] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[  514.997735] Mem-Info:
[  514.997771] active_anon:49331 inactive_anon:2084 isolated_anon:0
[  514.997771]  active_file:13 inactive_file:14 isolated_file:0
[  514.997771]  unevictable:0 dirty:0 writeback:0 unstable:0
[  514.997771]  slab_reclaimable:9476 slab_unreclaimable:1469522
[  514.997771]  mapped:49154 shmem:2627 pagetables:674 bounce:0
[  514.997771]  free:13644 free_pcp:46 free_cma:0
[  515.003107] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  515.008999] Node 0 active_anon:197324kB inactive_anon:8336kB active_file:52kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196616kB dirty:0kB writeback:0kB shmem:10508kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 178176kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  515.011398] Call Trace:
[  515.044363] Node 0 
[  515.053721]  <IRQ>
[  515.081493] DMA free:15908kB min:164kB low:204kB high:244kB 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
[  515.084061]  dump_stack+0x244/0x39d
[  515.086291] lowmem_reserve[]:
[  515.088436]  ? dump_stack_print_info.cold.1+0x20/0x20
[  515.113912]  0
[  515.117558]  warn_alloc.cold.117+0xb7/0x1bd
[  515.120626]  2818
[  515.125810]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  515.127593]  6321
[  515.131910]  ? lock_downgrade+0x900/0x900
[  515.133950]  6321
[  515.138792]  ? trace_hardirqs_off+0xb8/0x310
[  515.144969]  ? trace_hardirqs_off+0xb8/0x310
[  515.147009] Node 0 
[  515.151417]  __alloc_pages_slowpath+0x2660/0x2d70
[  515.155824] DMA32 free:24880kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:176kB local_pcp:0kB free_cma:0kB
[  515.158049]  ? warn_alloc+0x120/0x120
[  515.163144] lowmem_reserve[]: 0
[  515.189869]  ? __lock_acquire+0x62f/0x4c20
[  515.193642]  0 3503
[  515.196944]  ? __lock_acquire+0x62f/0x4c20
[  515.201158]  3503
[  515.203407]  ? warn_alloc+0x120/0x120
[  515.209682]  ? print_usage_bug+0xc0/0xc0
[  515.213470] Node 0 
[  515.217547]  ? warn_alloc+0x120/0x120
[  515.217588] Normal free:13788kB min:37364kB low:46704kB high:56044kB active_anon:197324kB inactive_anon:8336kB active_file:52kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5376kB pagetables:2696kB bounce:0kB free_pcp:8kB local_pcp:0kB free_cma:0kB
[  515.217595] lowmem_reserve[]:
[  515.219829]  ? print_usage_bug+0xc0/0xc0
[  515.223613]  0
[  515.252321]  ? mark_held_locks+0x130/0x130
[  515.255404]  0
[  515.259458]  ? mark_held_locks+0x130/0x130
[  515.261251]  0
[  515.265479]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  515.267258]  0
[  515.271504]  ? should_fail+0x22d/0xd01
[  515.278813]  ? zap_class+0x640/0x640
[  515.280598] Node 0 
[  515.284479]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  515.288173] DMA: 
[  515.290405]  ? __lock_acquire+0x62f/0x4c20
[  515.295990] 1*4kB 
[  515.298049]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  515.302264] (U) 
[  515.304409]  ? should_fail+0x22d/0xd01
[  515.309489] 0*8kB 
[  515.311468]  ? mark_held_locks+0x130/0x130
[  515.315326] 0*16kB 
[  515.317470]  ? mark_held_locks+0x130/0x130
[  515.321685] 1*32kB 
[  515.323916]  ? lock_downgrade+0x900/0x900
[  515.328127] (U) 
[  515.330360]  ? zap_class+0x640/0x640
[  515.334510] 2*64kB 
[  515.336505]  ? zap_class+0x640/0x640
[  515.340208] (U) 
[  515.342450]  ? zap_class+0x640/0x640
[  515.346159] 1*128kB 
[  515.348126]  ? do_raw_spin_unlock+0xa7/0x330
[  515.351814] (U) 
[  515.354134]  ? trace_hardirqs_on+0x310/0x310
[  515.358569] 1*256kB 
[  515.360564]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  515.364942] (U) 
[  515.367262]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  515.372775] 0*512kB 
[  515.374745]  ? check_preemption_disabled+0x48/0x280
[  515.380272] 1*1024kB 
[  515.382609]  ? __lock_is_held+0xb5/0x140
[  515.387600] (U) 
[  515.390014]  __alloc_pages_nodemask+0xa80/0xde0
[  515.394054] 1*2048kB 
[  515.396020]  ? zap_class+0x640/0x640
[  515.400671] (M) 
[  515.403080]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  515.406789] 3*4096kB 
[  515.408765]  ? find_held_lock+0x36/0x1c0
[  515.413750] (M) 
[  515.416162]  ? ____cache_alloc_node+0x1c7/0x1e0
[  515.420198] = 15908kB
[  515.422183]  ? lock_downgrade+0x900/0x900
[  515.426826] Node 0 
[  515.429235]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  515.433357] DMA32: 
[  515.435593]  cache_grow_begin+0xa5/0x8c0
[  515.441106] 4*4kB 
[  515.443339]  ? do_raw_spin_unlock+0xa7/0x330
[  515.447380] (M) 
[  515.449536]  fallback_alloc+0x204/0x2e0
[  515.453917] 0*8kB 
[  515.455888]  ____cache_alloc_node+0x1c7/0x1e0
[  515.459840] 2*16kB 
[  515.462014]  kmem_cache_alloc_node+0xe3/0x730
[  515.466483] (M) 
[  515.468721]  ? lockdep_hardirqs_on+0x296/0x5b0
[  515.473194] 2*32kB 
[  515.475168]  __alloc_skb+0x119/0x770
[  515.479721] (UM) 
[  515.481954]  ? __bpf_trace_timer_expire_entry+0x30/0x30
[  515.485642] 3*64kB 
[  515.487703]  ? netdev_alloc_frag+0x1f0/0x1f0
[  515.493044] (M) 
[  515.495282]  ? vprintk_default+0x28/0x30
[  515.499664] 6*128kB 
[  515.501634]  ? vprintk_func+0x85/0x181
[  515.505675] (UMH) 
[  515.507989]  ? printk+0xa7/0xcf
[  515.511859] 5*256kB 
[  515.514019]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  515.517275] (UMH) 
[  515.519595]  ? _get_random_bytes+0x1aa/0x490
[  515.524341] 4*512kB 
[  515.526486]  ? get_random_bytes+0x34/0x40
[  515.530901] (UM) 
[  515.533219]  new_skb+0x26/0x1c0
[  515.537342] 4*1024kB 
[  515.539401]  aoecmd_cfg+0x279/0x7f0
[  515.542661] (UMH) 
[  515.545072]  ? find_held_lock+0x36/0x1c0
[  515.548677] 2*2048kB 
[  515.550820]  ? aoecmd_ata_rsp+0x10d0/0x10d0
[  515.554854] (M) 
[  515.557265]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  515.561565] 3*4096kB 
[  515.563563]  ? __lock_is_held+0xb5/0x140
[  515.569086] (M) 
[  515.571503]  discover_timer+0x50/0x60
[  515.575541] = 24880kB
[  515.577524]  call_timer_fn+0x272/0x920
[  515.581310] Node 0 
[  515.583716]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  515.587579] Normal: 
[  515.589837]  ? process_timeout+0x40/0x40
[  515.594656] 1081*4kB 
[  515.596977]  ? mark_held_locks+0xc7/0x130
[  515.601010] (UMEH) 
[  515.603421]  ? _raw_spin_unlock_irq+0x27/0x80
[  515.607560] 519*8kB 
[  515.609791]  ? _raw_spin_unlock_irq+0x27/0x80
[  515.614264] (UME) 
[  515.616591]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  515.621066] 198*16kB 
[  515.623211]  ? lockdep_hardirqs_on+0x296/0x5b0
[  515.628031] (UME) 
[  515.630442]  ? trace_hardirqs_on+0xbd/0x310
[  515.635001] 52*32kB 
[  515.637156]  ? kasan_check_read+0x11/0x20
[  515.641471] (UMEH) 
[  515.643810]  ? __run_timers+0x7da/0xc70
[  515.647938] 1*64kB 
[  515.650184]  ? trace_hardirqs_off_caller+0x310/0x310
[  515.654133] (M) 
[  515.656379]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  515.661448] 0*128kB 
[  515.663418]  __run_timers+0x7e5/0xc70
[  515.668235] 0*256kB 
[  515.670571]  ? timer_fixup_init+0x70/0x70
[  515.674336] 1*512kB 
[  515.676654]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  515.680778] (H) 
[  515.683095]  ? zap_class+0x640/0x640
[  515.688088] 0*1024kB 
[  515.690065]  ? print_usage_bug+0xc0/0xc0
[  515.693756] 0*2048kB 
[  515.696161]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  515.700218] 0*4096kB 
[  515.702624]  ? find_held_lock+0x36/0x1c0
[  515.707788] = 13884kB
[  515.710210]  ? zap_class+0x640/0x640
[  515.714255] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  515.716659]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  515.720362] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  515.729186]  ? check_preemption_disabled+0x48/0x280
[  515.734699] 2654 total pagecache pages
[  515.743269]  ? __lock_is_held+0xb5/0x140
[  515.748262] 0 pages in swap cache
[  515.752140]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  515.756180] Swap cache stats: add 0, delete 0, find 0/0
[  515.759623]  ? check_preemption_disabled+0x48/0x280
[  515.765164] Free swap  = 0kB
[  515.770523]  run_timer_softirq+0x52/0xb0
[  515.775520] Total swap = 0kB
[  515.778560]  ? rcu_read_lock_sched_held+0x14f/0x180
[  515.782594] 1965979 pages RAM
[  515.785611]  __do_softirq+0x308/0xb7e
[  515.790603] 0 pages HighMem/MovableOnly
[  515.793703]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  515.797481] 342867 pages reserved
[  515.801448]  ? lock_downgrade+0x900/0x900
[  515.805922] 0 pages cma reserved
[  515.809371]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  515.813645] kworker/1:2: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  515.816860]  ? pvclock_read_flags+0x160/0x160
[  515.821943] kworker/1:2 cpuset=
[  515.832252]  ? lapic_next_event+0x5a/0x90
[  515.836739] /
[  515.840016]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  515.844140]  mems_allowed=0
[  515.845849]  ? kvm_clock_read+0x18/0x30
[  515.858241]  ? kvm_sched_clock_read+0x9/0x20
[  515.862656]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  515.868197]  ? check_preemption_disabled+0x48/0x280
[  515.873223]  irq_exit+0x17f/0x1c0
[  515.876683]  smp_apic_timer_interrupt+0x1cb/0x760
[  515.881535]  ? smp_call_function_single_interrupt+0x650/0x650
[  515.887459]  ? interrupt_entry+0xb5/0xc0
[  515.891533]  ? trace_hardirqs_off_caller+0xbb/0x310
[  515.896567]  ? trace_hardirqs_off_caller+0xbb/0x310
[  515.901591]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  515.906435]  ? trace_hardirqs_on_caller+0x310/0x310
[  515.911452]  ? trace_hardirqs_on_caller+0x310/0x310
[  515.916468]  ? task_prio+0x50/0x50
[  515.920011]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  515.925564]  ? check_preemption_disabled+0x48/0x280
[  515.930595]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  515.935452]  apic_timer_interrupt+0xf/0x20
[  515.939684]  </IRQ>
[  515.941930] RIP: 0010:shrink_page_list+0x79f/0xccd0
[  515.946947] Code: f2 f2 c7 80 f8 02 00 00 f2 f2 f2 f2 c7 80 fc 02 00 00 00 f2 f2 f2 c7 80 00 03 00 00 f2 f2 f2 f2 c7 80 04 03 00 00 00 f2 f2 f2 <c7> 80 08 03 00 00 f2 f2 f2 f2 c7 80 0c 03 00 00 00 f2 f2 f2 c7 80
[  515.966385] RSP: 0000:ffff8801d9a4bcd8 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13
[  515.974095] RAX: ffffed003b3497b6 RBX: dffffc0000000000 RCX: 0000000000000000
[  515.981362] RDX: ffff8801d9a4e930 RSI: ffff88021fffa000 RDI: ffff8801d9a4e158
[  515.988631] RBP: ffff8801d9a4e078 R08: ffff8801d9a4e198 R09: 0000000000000000
[  515.995900] R10: 0000000000000000 R11: ffff8801d9a40040 R12: ffff8801d9a4e050
[  516.003167] R13: ffff8801d9a4e258 R14: 0000000000000001 R15: ffff8801d9a4e930
[  516.010464]  ? shrink_page_list+0x7113/0xccd0
[  516.014985]  ? page_evictable+0x540/0x540
[  516.019134]  ? __sanitizer_cov_trace_pc+0x30/0x50
[  516.023999]  ? __delete_from_page_cache+0x6ed/0xdf0
[  516.029018]  ? do_try_to_free_pages+0x3e7/0x1290
[  516.033785]  ? zap_class+0x640/0x640
[  516.037521]  ? print_usage_bug+0xc0/0xc0
[  516.041605]  ? kasan_check_write+0x14/0x20
[  516.045849]  ? find_held_lock+0x36/0x1c0
[  516.049915]  ? zap_class+0x640/0x640
[  516.053630]  ? print_usage_bug+0xc0/0xc0
[  516.057691]  ? mark_held_locks+0xc7/0x130
[  516.061862]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  516.066967]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  516.072072]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  516.076665]  ? find_held_lock+0x36/0x1c0
[  516.080736]  ? mark_held_locks+0xc7/0x130
[  516.084888]  ? print_usage_bug+0xc0/0xc0
[  516.088949]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  516.094071]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  516.099181]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  516.103770]  ? kasan_check_read+0x11/0x20
[  516.107920]  ? debug_check_no_obj_freed+0x305/0x58d
[  516.112938]  ? trace_hardirqs_off_caller+0x310/0x310
[  516.118045]  ? vma_adjust_trans_huge+0x310/0x310
[  516.122807]  ? mark_held_locks+0xc7/0x130
[  516.126961]  ? free_unref_page_list+0xd1b/0x11e0
[  516.131718]  ? free_unref_page_list+0xd1b/0x11e0
[  516.136477]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  516.141062]  ? trace_hardirqs_on+0xbd/0x310
[  516.145386]  ? shrink_page_list+0x6dc3/0xccd0
[  516.149911]  ? __page_frag_cache_drain+0x200/0x200
[  516.154848]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  516.159852]  ? trace_hardirqs_on+0xbd/0x310
[  516.164181]  ? mem_cgroup_uncharge_list+0x17b/0x210
[  516.169199]  ? trace_hardirqs_off_caller+0x310/0x310
[  516.174304]  ? check_preemption_disabled+0x48/0x280
[  516.179338]  ? mem_cgroup_uncharge_list+0x17b/0x210
[  516.184355]  ? mem_cgroup_uncharge+0x100/0x100
[  516.188945]  ? perf_trace_sched_process_exec+0x860/0x860
[  516.194395]  ? __lock_acquire+0x62f/0x4c20
[  516.198636]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  516.204186]  ? shrink_page_list+0x7113/0xccd0
[  516.208707]  ? page_evictable+0x540/0x540
[  516.212856]  ? __lock_acquire+0x62f/0x4c20
[  516.217110]  ? mark_held_locks+0x130/0x130
[  516.221349]  ? find_held_lock+0x36/0x1c0
[  516.225423]  ? mark_held_locks+0xc7/0x130
[  516.229585]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  516.234690]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  516.239796]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  516.244460]  ? trace_hardirqs_on+0xbd/0x310
[  516.248776]  ? kasan_check_read+0x11/0x20
[  516.252922]  ? __debug_object_init+0x57d/0x1290
[  516.257594]  ? trace_hardirqs_off_caller+0x310/0x310
[  516.262703]  ? zap_class+0x640/0x640
[  516.266430]  ? mark_held_locks+0xc7/0x130
[  516.270591]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  516.276132]  ? zap_class+0x640/0x640
[  516.279848]  ? vring_use_dma_api+0xa5/0xc0
[  516.284085]  ? print_usage_bug+0xc0/0xc0
[  516.288143]  ? sg_next+0x92/0xd0
[  516.291510]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  516.297057]  ? virtqueue_add_sgs+0x4d4/0x1070
[  516.301573]  ? find_held_lock+0x36/0x1c0
[  516.305645]  ? mark_held_locks+0xc7/0x130
[  516.309804]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  516.314909]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  516.319493]  ? trace_hardirqs_on+0xbd/0x310
[  516.323822]  ? kasan_check_read+0x11/0x20
[  516.327973]  ? virtscsi_kick_cmd+0xcb/0x130
[  516.332297]  ? trace_hardirqs_off_caller+0x310/0x310
[  516.337402]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  516.342940]  ? iowrite16+0x68/0x90
[  516.346487]  ? vp_notify+0x5a/0x80
[  516.350027]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  516.355571]  ? virtqueue_notify+0xa2/0x110
[  516.359810]  ? virtscsi_kick_cmd+0x86/0x130
[  516.364137]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  516.369676]  ? virtscsi_queuecommand+0x9c1/0xec0
[  516.374440]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  516.379984]  ? scsi_dispatch_cmd+0x452/0xe60
[  516.384396]  ? scsi_mq_init_request+0x300/0x300
[  516.389068]  ? provisioning_mode_store+0x220/0x220
[  516.394005]  ? scsi_init_command+0x4b6/0x7a0
[  516.398433]  ? rb_erase_cached+0xc78/0x3720
[  516.402761]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  516.408301]  ? rb_erase_cached+0xc78/0x3720
[  516.412630]  ? rb_erase_cached+0xc78/0x3720
[  516.416959]  ? rb_next+0x140/0x140
[  516.420518]  ? rb_erase_cached+0xc78/0x3720
[  516.424864]  ? rb_next+0x140/0x140
[  516.428415]  ? rb_next+0x140/0x140
[  516.431954]  ? rb_next+0x140/0x140
[  516.435492]  ? rb_next+0x140/0x140
[  516.439040]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  516.444599]  ? rb_erase_cached+0xc78/0x3720
[  516.448928]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  516.454470]  ? rb_next+0x140/0x140
[  516.458017]  ? zap_class+0x640/0x640
[  516.461736]  ? zap_class+0x640/0x640
[  516.465451]  ? __update_load_avg_se+0x5eb/0xae0
[  516.470118]  ? rb_next+0x140/0x140
[  516.473667]  ? __update_load_avg_blocked_se+0x690/0x690
[  516.479053]  ? __update_load_avg_blocked_se+0x690/0x690
[  516.484423]  ? __update_load_avg_se+0xae0/0xae0
[  516.489090]  ? zap_class+0x640/0x640
[  516.492806]  ? print_usage_bug+0xc0/0xc0
[  516.496870]  ? zap_class+0x640/0x640
[  516.500591]  ? update_load_avg+0x387/0x2470
[  516.504922]  ? __update_load_avg_blocked_se+0x690/0x690
[  516.510288]  ? __update_load_avg_blocked_se+0x690/0x690
[  516.515663]  ? __lock_acquire+0x62f/0x4c20
[  516.519909]  ? update_load_avg+0x387/0x2470
[  516.524233]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  516.529773]  ? __isolate_lru_page+0xd05/0x1540
[  516.534359]  ? putback_lru_page+0x280/0x280
[  516.538689]  ? update_load_avg+0x387/0x2470
[  516.543009]  ? rb_erase+0x3710/0x3710
[  516.546830]  ? __lock_acquire+0x62f/0x4c20
[  516.551062]  ? attach_entity_load_avg+0x860/0x860
[  516.555906]  ? rb_erase+0x3710/0x3710
[  516.559708]  ? rb_erase+0x3710/0x3710
[  516.563517]  ? zap_class+0x640/0x640
[  516.567248]  ? mark_held_locks+0x130/0x130
[  516.571582]  ? print_usage_bug+0xc0/0xc0
[  516.575645]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  516.581186]  ? page_mapping+0x5a2/0xa50
[  516.585165]  ? zap_class+0x640/0x640
[  516.588882]  ? print_usage_bug+0xc0/0xc0
[  516.592945]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  516.598486]  ? check_preemption_disabled+0x48/0x280
[  516.603536]  ? trace_hardirqs_off+0xb8/0x310
[  516.607951]  ? check_preemption_disabled+0x48/0x280
[  516.612970]  ? trace_hardirqs_on+0x310/0x310
[  516.617380]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  516.622920]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  516.628456]  ? __isolate_lru_page+0xd05/0x1540
[  516.633042]  ? putback_lru_page+0x280/0x280
[  516.637377]  ? print_usage_bug+0xc0/0xc0
[  516.641461]  ? mark_held_locks+0x130/0x130
[  516.645705]  ? mark_held_locks+0xc7/0x130
[  516.649858]  ? free_unref_page_list+0xd1b/0x11e0
[  516.654617]  ? free_unref_page_list+0xd1b/0x11e0
[  516.659375]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  516.663959]  ? trace_hardirqs_on+0xbd/0x310
[  516.668286]  ? shrink_active_list+0x12c7/0x1c20
[  516.672956]  ? zap_class+0x640/0x640
[  516.676675]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  516.682212]  ? check_preemption_disabled+0x48/0x280
[  516.687236]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  516.692773]  ? check_preemption_disabled+0x48/0x280
[  516.697793]  ? __lock_is_held+0xb5/0x140
[  516.701861]  ? __this_cpu_preempt_check+0x1c/0x20
[  516.706712]  ? __mod_zone_page_state+0x8a/0xf0
[  516.711301]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  516.716838]  ? isolate_lru_pages.isra.58+0xc7d/0x19e0
[  516.722051]  ? __isolate_lru_page+0x1540/0x1540
[  516.726725]  ? print_usage_bug+0xc0/0xc0
[  516.730804]  ? print_usage_bug+0xc0/0xc0
[  516.734875]  ? __lock_acquire+0x62f/0x4c20
[  516.739128]  ? mark_held_locks+0x130/0x130
[  516.743364]  ? __lock_acquire+0x62f/0x4c20
[  516.747603]  ? print_usage_bug+0xc0/0xc0
[  516.751666]  ? zap_class+0x640/0x640
[  516.755385]  ? print_usage_bug+0xc0/0xc0
[  516.759449]  ? mark_held_locks+0x130/0x130
[  516.763692]  ? mark_held_locks+0x130/0x130
[  516.767933]  ? find_held_lock+0x36/0x1c0
[  516.772004]  ? mark_held_locks+0xc7/0x130
[  516.776158]  ? _raw_spin_unlock_irq+0x27/0x80
[  516.780657]  ? _raw_spin_unlock_irq+0x27/0x80
[  516.785155]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  516.789741]  ? trace_hardirqs_on+0xbd/0x310
[  516.794064]  ? kasan_check_read+0x11/0x20
[  516.798214]  ? shrink_inactive_list+0x741/0x1c60
[  516.802971]  ? trace_hardirqs_off_caller+0x310/0x310
[  516.808076]  ? trace_hardirqs_on+0x310/0x310
[  516.812487]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  516.818025]  ? check_preemption_disabled+0x48/0x280
[  516.823052]  shrink_inactive_list+0x77b/0x1c60
[  516.827649]  ? putback_inactive_pages+0x27e0/0x27e0
[  516.832673]  ? kasan_check_read+0x11/0x20
[  516.836827]  ? mem_cgroup_get_nr_swap_pages+0x18a/0x340
[  516.842199]  ? blk_lld_busy+0x70/0x70
[  516.846006]  ? rcu_softirq_qs+0x20/0x20
[  516.849986]  ? throttle_direct_reclaim+0x9e0/0x9e0
[  516.854919]  ? find_held_lock+0x36/0x1c0
[  516.858995]  shrink_node_memcg+0x78b/0x18f0
[  516.863333]  ? shrink_active_list+0x1c20/0x1c20
[  516.868013]  ? lock_downgrade+0x900/0x900
[  516.872169]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  516.877282]  ? cgroup_procs_write_finish+0xf0/0xf0
[  516.882223]  ? _raw_spin_unlock+0x2c/0x50
[  516.886379]  shrink_node+0x3bc/0x16b0
[  516.890181]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  516.895487]  ? shrink_node_memcg+0x18f0/0x18f0
[  516.900066]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  516.904651]  ? trace_hardirqs_on+0xbd/0x310
[  516.908977]  ? vmpressure+0x271/0x340
[  516.912782]  ? do_raw_spin_unlock+0xa7/0x330
[  516.917195]  ? do_raw_spin_trylock+0x270/0x270
[  516.921792]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  516.927328]  ? __cpuset_node_allowed+0x19b/0x660
[  516.932089]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  516.937805]  ? vmpressure+0x1a2/0x340
[  516.941622]  do_try_to_free_pages+0x3e7/0x1290
[  516.946225]  ? shrink_node+0x16b0/0x16b0
[  516.950289]  ? __lock_is_held+0xb5/0x140
[  516.954365]  try_to_free_pages+0x4d0/0xb90
[  516.958605]  ? do_try_to_free_pages+0x1290/0x1290
[  516.963447]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  516.968994]  ? lock_acquire+0x1ed/0x520
[  516.972970]  ? set_page_refcounted+0x280/0x280
[  516.977569]  ? lock_release+0xa00/0xa00
[  516.981565]  ? perf_trace_sched_process_exec+0x860/0x860
[  516.987033]  __alloc_pages_slowpath+0x9c4/0x2d70
[  516.991821]  ? warn_alloc+0x120/0x120
[  516.995627]  ? rcu_softirq_qs+0x20/0x20
[  516.999632]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  517.005174]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  517.010711]  ? should_fail+0x22d/0xd01
[  517.014605]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  517.019713]  ? zap_class+0x640/0x640
[  517.023452]  ? __lock_is_held+0xb5/0x140
[  517.027523]  ? mark_held_locks+0x130/0x130
[  517.031776]  ? lock_release+0xa00/0xa00
[  517.035753]  ? perf_trace_sched_process_exec+0x860/0x860
[  517.041215]  ? __might_sleep+0x95/0x190
[  517.045198]  __alloc_pages_nodemask+0xa80/0xde0
[  517.049878]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  517.054899]  ? __page_cache_alloc+0x191/0x5c0
[  517.059399]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  517.064330]  ? kasan_check_read+0x11/0x20
[  517.068482]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  517.073778]  ? zap_class+0x640/0x640
[  517.077501]  ? zap_class+0x640/0x640
[  517.081220]  ? zap_class+0x640/0x640
[  517.084938]  ? __do_page_cache_readahead+0x7ce/0x980
[  517.090051]  ? find_held_lock+0x36/0x1c0
[  517.094120]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  517.099668]  alloc_pages_current+0x173/0x350
[  517.104084]  __page_cache_alloc+0x38c/0x5c0
[  517.108424]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  517.113366]  ? kasan_check_read+0x11/0x20
[  517.117518]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  517.122824]  ? generic_perform_write+0x6a0/0x6a0
[  517.127589]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  517.133128]  ? check_preemption_disabled+0x48/0x280
[  517.138152]  filemap_fault+0x1594/0x25f0
[  517.142228]  ? __lock_page_or_retry+0xa00/0xa00
[  517.146901]  ? mark_held_locks+0x130/0x130
[  517.151169]  ? rcu_softirq_qs+0x20/0x20
[  517.155148]  ? remove_wait_queue+0x1a6/0x360
[  517.160036]  ? trace_hardirqs_off_caller+0x310/0x310
[  517.165149]  ? filemap_map_pages+0xe04/0x1990
[  517.169655]  ? print_usage_bug+0xc0/0xc0
[  517.173721]  ? add_wait_queue+0x2b0/0x2b0
[  517.177876]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  517.182806]  ? print_usage_bug+0xc0/0xc0
[  517.186872]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  517.192410]  ? fput+0x130/0x1a0
[  517.195695]  ? poll_freewait+0x1d6/0x260
[  517.199757]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  517.205303]  ? print_usage_bug+0xc0/0xc0
[  517.209377]  ? __lock_acquire+0x62f/0x4c20
[  517.213626]  ? lock_acquire+0x1ed/0x520
[  517.217599]  ? ext4_filemap_fault+0x7a/0xad
[  517.221932]  ? lock_release+0xa00/0xa00
[  517.225905]  ? perf_trace_sched_process_exec+0x860/0x860
[  517.231355]  ? print_usage_bug+0xc0/0xc0
[  517.235418]  ? print_usage_bug+0xc0/0xc0
[  517.239490]  ? down_read+0x8d/0x120
[  517.243114]  ? ext4_filemap_fault+0x7a/0xad
[  517.248153]  ? __down_interruptible+0x700/0x700
[  517.252840]  ext4_filemap_fault+0x82/0xad
[  517.256993]  __do_fault+0x100/0x6b0
[  517.260627]  ? pmd_devmap_trans_unstable+0x220/0x220
[  517.265734]  ? mark_held_locks+0x130/0x130
[  517.269971]  ? mark_held_locks+0x130/0x130
[  517.274203]  ? find_held_lock+0x36/0x1c0
[  517.278268]  ? zap_class+0x640/0x640
[  517.281981]  ? find_held_lock+0x36/0x1c0
[  517.286048]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  517.291773]  __handle_mm_fault+0x307c/0x5920
[  517.296186]  ? poll_select_copy_remaining+0x18c/0x6a0
[  517.301387]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  517.306270]  ? __might_fault+0x12b/0x1e0
[  517.310335]  ? lock_downgrade+0x900/0x900
[  517.314494]  ? zap_class+0x640/0x640
[  517.318216]  ? zap_class+0x640/0x640
[  517.321937]  ? find_held_lock+0x36/0x1c0
[  517.326012]  ? handle_mm_fault+0x42a/0xc70
[  517.330252]  ? lock_downgrade+0x900/0x900
[  517.334401]  ? check_preemption_disabled+0x48/0x280
[  517.339423]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  517.344353]  ? kasan_check_read+0x11/0x20
[  517.348506]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  517.353792]  ? rcu_softirq_qs+0x20/0x20
[  517.357767]  ? trace_hardirqs_off_caller+0x310/0x310
[  517.362871]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  517.368408]  ? check_preemption_disabled+0x48/0x280
[  517.373435]  handle_mm_fault+0x54f/0xc70
[  517.377504]  ? __handle_mm_fault+0x5920/0x5920
[  517.382100]  ? find_vma+0x34/0x190
[  517.385651]  __do_page_fault+0x5e8/0xe60
[  517.389713]  ? trace_hardirqs_off+0xb8/0x310
[  517.394131]  do_page_fault+0xf2/0x7e0
[  517.397936]  ? vmalloc_sync_all+0x30/0x30
[  517.402091]  ? error_entry+0x70/0xd0
[  517.405807]  ? trace_hardirqs_off_caller+0xbb/0x310
[  517.410825]  ? trace_hardirqs_on_caller+0xc0/0x310
[  517.415760]  ? syscall_return_slowpath+0x5e0/0x5e0
[  517.420689]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  517.425543]  ? trace_hardirqs_on_caller+0x310/0x310
[  517.430572]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  517.436026]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  517.441045]  ? prepare_exit_to_usermode+0x291/0x3b0
[  517.446065]  ? page_fault+0x8/0x30
[  517.449614]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  517.454462]  ? page_fault+0x8/0x30
[  517.458005]  page_fault+0x1e/0x30
[  517.461457] RIP: 0033:0x7f4c2eec5dd3
[  517.465180] Code: Bad RIP value.
[  517.468579] RSP: 002b:00007ffc41166818 EFLAGS: 00010246
[  517.473944] RAX: 0000000000000000 RBX: 00007ffc411669c0 RCX: 00007f4c2eec5dd3
[  517.481211] RDX: 0000000000000000 RSI: 00007ffc41166b70 RDI: 000000000000000b
[  517.488482] RBP: 00007ffc41166b70 R08: 00007ffc41166bf0 R09: 0000000000000001
[  517.495750] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  517.503016] R13: 00007ffc41166f50 R14: 0000000000000000 R15: 0000000000000000
[  517.510317] CPU: 1 PID: 5543 Comm: kworker/1:2 Not tainted 4.19.0+ #135
[  517.510378] aoe: skb alloc failure
[  517.517081] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  517.517103] Workqueue: events_power_efficient neigh_periodic_work
[  517.517113] Call Trace:
[  517.517134]  dump_stack+0x244/0x39d
[  517.520731] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  517.530028]  ? dump_stack_print_info.cold.1+0x20/0x20
[  517.536235] init cpuset=
[  517.538828]  warn_alloc.cold.117+0xb7/0x1bd
[  517.542424] /
[  517.552124]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  517.557302]  mems_allowed=0
[  517.559981]  ? lock_downgrade+0x900/0x900
[  517.577872]  ? trace_hardirqs_off+0xb8/0x310
[  517.582290]  ? trace_hardirqs_off+0xb8/0x310
[  517.586709]  __alloc_pages_slowpath+0x2660/0x2d70
[  517.591582]  ? zap_class+0x640/0x640
[  517.595306]  ? warn_alloc+0x120/0x120
[  517.599115]  ? check_preemption_disabled+0x48/0x280
[  517.604135]  ? warn_alloc+0x120/0x120
[  517.607943]  ? print_usage_bug+0xc0/0xc0
[  517.612007]  ? warn_alloc+0x120/0x120
[  517.615814]  ? print_usage_bug+0xc0/0xc0
[  517.619895]  ? __lock_acquire+0x62f/0x4c20
[  517.624142]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  517.629681]  ? should_fail+0x22d/0xd01
[  517.633574]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  517.638684]  ? __lock_acquire+0x62f/0x4c20
[  517.642926]  ? __lock_acquire+0x62f/0x4c20
[  517.647159]  ? should_fail+0x22d/0xd01
[  517.651080]  ? mark_held_locks+0x130/0x130
[  517.655327]  ? mark_held_locks+0x130/0x130
[  517.659572]  ? pick_next_task_fair+0xa05/0x1b30
[  517.664248]  ? rcu_read_lock_sched_held+0x14f/0x180
[  517.669265]  ? zap_class+0x640/0x640
[  517.672985]  ? zap_class+0x640/0x640
[  517.676704]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  517.682244]  ? check_preemption_disabled+0x48/0x280
[  517.687273]  ? __lock_is_held+0xb5/0x140
[  517.691360]  __alloc_pages_nodemask+0xa80/0xde0
[  517.696033]  ? zap_class+0x640/0x640
[  517.699762]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  517.704795]  ? find_held_lock+0x36/0x1c0
[  517.708872]  ? ____cache_alloc_node+0x1c7/0x1e0
[  517.713551]  ? lock_downgrade+0x900/0x900
[  517.717711]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  517.723257]  cache_grow_begin+0xa5/0x8c0
[  517.727318]  ? do_raw_spin_unlock+0xa7/0x330
[  517.731735]  fallback_alloc+0x204/0x2e0
[  517.735722]  ____cache_alloc_node+0x1c7/0x1e0
[  517.740238]  kmem_cache_alloc_node+0xe3/0x730
[  517.744748]  ? zap_class+0x640/0x640
[  517.748468]  ? __sched_text_start+0x8/0x8
[  517.752628]  __alloc_skb+0x119/0x770
[  517.756359]  ? zap_class+0x640/0x640
[  517.760094]  ? netdev_alloc_frag+0x1f0/0x1f0
[  517.764519]  ? neigh_periodic_work+0x8ca/0xc60
[  517.769115]  ? lock_downgrade+0x900/0x900
[  517.773317]  ? kasan_check_read+0x11/0x20
[  517.777467]  ? do_raw_write_lock+0x14f/0x310
[  517.781890]  __neigh_notify+0x8c/0x160
[  517.785790]  neigh_cleanup_and_release+0x7b/0xe0
[  517.790556]  neigh_periodic_work+0x8d2/0xc60
[  517.794979]  ? neigh_table_clear+0x390/0x390
[  517.799407]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  517.804957]  ? check_preemption_disabled+0x48/0x280
[  517.809998]  ? __lock_is_held+0xb5/0x140
[  517.814094]  process_one_work+0xc90/0x1c40
[  517.818330]  ? mark_held_locks+0x130/0x130
[  517.822580]  ? pwq_dec_nr_in_flight+0x4a0/0x4a0
[  517.827254]  ? __switch_to_asm+0x40/0x70
[  517.831323]  ? __switch_to_asm+0x34/0x70
[  517.835390]  ? __switch_to_asm+0x40/0x70
[  517.839486]  ? __switch_to_asm+0x34/0x70
[  517.843569]  ? __switch_to_asm+0x40/0x70
[  517.847632]  ? __switch_to_asm+0x34/0x70
[  517.851696]  ? __switch_to_asm+0x40/0x70
[  517.855762]  ? __schedule+0x8d7/0x21d0
[  517.859675]  ? zap_class+0x640/0x640
[  517.863394]  ? find_held_lock+0x36/0x1c0
[  517.867464]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  517.872072]  ? lock_acquire+0x1ed/0x520
[  517.876056]  ? worker_thread+0x3e0/0x1390
[  517.880219]  ? kasan_check_read+0x11/0x20
[  517.884367]  ? do_raw_spin_lock+0x14f/0x350
[  517.888690]  ? kasan_check_read+0x11/0x20
[  517.892842]  ? rwlock_bug.part.2+0x90/0x90
[  517.897081]  ? trace_hardirqs_on+0x310/0x310
[  517.901508]  worker_thread+0x17f/0x1390
[  517.905495]  ? __switch_to_asm+0x34/0x70
[  517.909599]  ? process_one_work+0x1c40/0x1c40
[  517.914115]  ? __sched_text_start+0x8/0x8
[  517.918291]  ? __kthread_parkme+0xce/0x1a0
[  517.922541]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  517.927651]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  517.932756]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  517.937362]  ? trace_hardirqs_on+0xbd/0x310
[  517.941689]  ? kasan_check_read+0x11/0x20
[  517.945841]  ? __kthread_parkme+0xce/0x1a0
[  517.950112]  ? trace_hardirqs_off_caller+0x310/0x310
[  517.955232]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  517.960339]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  517.965883]  ? __kthread_parkme+0xfb/0x1a0
[  517.970150]  kthread+0x35a/0x420
[  517.973554]  ? process_one_work+0x1c40/0x1c40
[  517.978060]  ? kthread_stop+0x900/0x900
[  517.982064]  ret_from_fork+0x3a/0x50
[  517.985802] warn_alloc_show_mem: 1 callbacks suppressed
[  517.985814] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[  517.985816] Mem-Info:
[  517.985849] active_anon:49331 inactive_anon:2084 isolated_anon:0
[  517.985849]  active_file:13 inactive_file:14 isolated_file:0
[  517.985849]  unevictable:0 dirty:0 writeback:0 unstable:0
[  517.985849]  slab_reclaimable:9476 slab_unreclaimable:1469522
[  517.985849]  mapped:49154 shmem:2627 pagetables:674 bounce:0
[  517.985849]  free:13644 free_pcp:46 free_cma:0
[  517.991186] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  517.997081] Node 0 active_anon:197324kB inactive_anon:8336kB active_file:52kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196616kB dirty:0kB writeback:0kB shmem:10508kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 178176kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  517.999490] Call Trace:
[  518.032551] Node 0 
[  518.041898]  <IRQ>
[  518.069671] DMA free:15908kB min:164kB low:204kB high:244kB 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
[  518.072232]  dump_stack+0x244/0x39d
[  518.074446] lowmem_reserve[]:
[  518.076591]  ? dump_stack_print_info.cold.1+0x20/0x20
[  518.102067]  0 2818
[  518.105716]  warn_alloc.cold.117+0xb7/0x1bd
[  518.108785]  6321
[  518.113966]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  518.116182]  6321
[  518.120497]  ? lock_downgrade+0x900/0x900
[  518.127389]  ? trace_hardirqs_off+0xb8/0x310
[  518.129430] Node 0 
[  518.133581]  ? trace_hardirqs_off+0xb8/0x310
[  518.137995] DMA32 free:24880kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:176kB local_pcp:0kB free_cma:0kB
[  518.140206]  __alloc_pages_slowpath+0x2660/0x2d70
[  518.144586] lowmem_reserve[]:
[  518.171771]  ? warn_alloc+0x120/0x120
[  518.176573]  0
[  518.179679]  ? pvclock_read_flags+0x160/0x160
[  518.183452]  0
[  518.185248]  ? warn_alloc+0x120/0x120
[  518.189718]  3503
[  518.191517]  ? print_usage_bug+0xc0/0xc0
[  518.195302]  3503
[  518.197363]  ? warn_alloc+0x120/0x120
[  518.203463]  ? print_usage_bug+0xc0/0xc0
[  518.207238] Node 0 
[  518.211292]  ? ktime_get+0x2c1/0x400
[  518.211326] Normal free:13788kB min:37364kB low:46704kB high:56044kB active_anon:197324kB inactive_anon:8336kB active_file:52kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5376kB pagetables:2696kB bounce:0kB free_pcp:8kB local_pcp:0kB free_cma:0kB
[  518.211334] lowmem_reserve[]:
[  518.213578]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  518.217269]  0
[  518.245289]  ? check_preemption_disabled+0x48/0x280
[  518.248370]  0
[  518.253899]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  518.255677]  0
[  518.260690]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  518.262466]  0
[  518.266953]  ? should_fail+0x22d/0xd01
[  518.274271]  ? kasan_check_read+0x11/0x20
[  518.276055] Node 0 
[  518.279932]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  518.284058] DMA: 
[  518.286292]  ? __lock_acquire+0x62f/0x4c20
[  518.291369] 1*4kB 
[  518.293424]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  518.297659] (U) 
[  518.299804]  ? should_fail+0x22d/0xd01
[  518.304886] 0*8kB 
[  518.306860]  ? print_usage_bug+0xc0/0xc0
[  518.310723] 0*16kB 
[  518.312875]  ? mark_held_locks+0x130/0x130
[  518.316907] 1*32kB 
[  518.319144]  ? mark_held_locks+0x130/0x130
[  518.323373] (U) 
[  518.325607]  ? check_preemption_disabled+0x48/0x280
[  518.329821] 2*64kB 
[  518.331795]  ? zap_class+0x640/0x640
[  518.336788] (U) 
[  518.339022]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  518.342714] 1*128kB 
[  518.344686]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  518.349417] (U) 
[  518.351741]  ? check_preemption_disabled+0x48/0x280
[  518.357255] 1*256kB 
[  518.359230]  ? __lock_is_held+0xb5/0x140
[  518.364232] (U) 
[  518.366573]  __alloc_pages_nodemask+0xa80/0xde0
[  518.370608] 0*512kB 
[  518.372582]  ? zap_class+0x640/0x640
[  518.377229] 1*1024kB 
[  518.379559]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  518.383246] (U) 
[  518.385659]  ? find_held_lock+0x36/0x1c0
[  518.390646] 1*2048kB 
[  518.392628]  ? ____cache_alloc_node+0x1c7/0x1e0
[  518.396659] (M) 
[  518.399066]  ? lock_downgrade+0x900/0x900
[  518.399088]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  518.403730] 3*4096kB 
[  518.405701]  cache_grow_begin+0xa5/0x8c0
[  518.409824] (M) 
[  518.415352]  ? do_raw_spin_unlock+0xa7/0x330
[  518.417745] = 15908kB
[  518.421803]  fallback_alloc+0x204/0x2e0
[  518.423757] Node 0 
[  518.428159]  ____cache_alloc_node+0x1c7/0x1e0
[  518.430548] DMA32: 
[  518.434521]  kmem_cache_alloc_node+0xe3/0x730
[  518.436743] 4*4kB 
[  518.441234]  ? lockdep_hardirqs_on+0x296/0x5b0
[  518.443446] (M) 
[  518.447938]  __alloc_skb+0x119/0x770
[  518.450065] 0*8kB 
[  518.454648]  ? __bpf_trace_timer_expire_entry+0x30/0x30
[  518.456601] 2*16kB 
[  518.460336]  ? netdev_alloc_frag+0x1f0/0x1f0
[  518.462466] (M) 
[  518.467830]  ? vprintk_default+0x28/0x30
[  518.470044] 2*32kB 
[  518.474447]  ? vprintk_func+0x85/0x181
[  518.476404] (UM) 
[  518.480459]  ? printk+0xa7/0xcf
[  518.482679] 3*64kB 
[  518.486595]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  518.488640] (M) 
[  518.491912]  ? _get_random_bytes+0x1aa/0x490
[  518.494127] 6*128kB 
[  518.498877]  ? get_random_bytes+0x34/0x40
[  518.500829] (UMH) 
[  518.505231]  new_skb+0x26/0x1c0
[  518.507537] 5*256kB 
[  518.511704]  aoecmd_cfg+0x279/0x7f0
[  518.513831] (UMH) 
[  518.517103]  ? find_held_lock+0x36/0x1c0
[  518.519406] 4*512kB 
[  518.523023]  ? aoecmd_ata_rsp+0x10d0/0x10d0
[  518.525181] (UM) 
[  518.529238]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  518.531548] 4*1024kB 
[  518.535903]  ? __lock_is_held+0xb5/0x140
[  518.537935] (UMH) 
[  518.543473]  discover_timer+0x50/0x60
[  518.545856] 2*2048kB 
[  518.549910]  call_timer_fn+0x272/0x920
[  518.552037] (M) 
[  518.555830]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  518.558216] 3*4096kB 
[  518.562111]  ? process_timeout+0x40/0x40
[  518.564068] (M) 
[  518.568907]  ? mark_held_locks+0xc7/0x130
[  518.571294] = 24880kB
[  518.575353]  ? _raw_spin_unlock_irq+0x27/0x80
[  518.577307] Node 0 
[  518.581447]  ? _raw_spin_unlock_irq+0x27/0x80
[  518.583833] Normal: 
[  518.588322]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  518.590541] 1081*4kB 
[  518.595035]  ? lockdep_hardirqs_on+0x296/0x5b0
[  518.597337] (UMEH) 
[  518.602173]  ? trace_hardirqs_on+0xbd/0x310
[  518.604564] 519*8kB 
[  518.609142]  ? kasan_check_read+0x11/0x20
[  518.611351] (UME) 
[  518.615671]  ? __run_timers+0x7da/0xc70
[  518.617986] 198*16kB 
[  518.622130]  ? trace_hardirqs_off_caller+0x310/0x310
[  518.624256] (UME) 
[  518.628243]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  518.630621] 52*32kB 
[  518.635719]  __run_timers+0x7e5/0xc70
[  518.637845] (UMEH) 
[  518.642693]  ? timer_fixup_init+0x70/0x70
[  518.644986] 1*64kB 
[  518.648781]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  518.650992] (M) 
[  518.655135]  ? zap_class+0x640/0x640
[  518.657347] 0*128kB 0*256kB 
[  518.662368]  ? print_usage_bug+0xc0/0xc0
[  518.664324] 1*512kB 
[  518.668030]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  518.671024] (H) 
[  518.675082]  ? find_held_lock+0x36/0x1c0
[  518.677380] 0*1024kB 
[  518.682573]  ? zap_class+0x640/0x640
[  518.684609] 0*2048kB 
[  518.688662]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  518.691049] 0*4096kB 
[  518.694756]  ? check_preemption_disabled+0x48/0x280
[  518.697145] = 13884kB
[  518.702679]  ? __lock_is_held+0xb5/0x140
[  518.705074] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  518.710077]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  518.712470] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  518.716519]  ? check_preemption_disabled+0x48/0x280
[  518.725342] 2654 total pagecache pages
[  518.730869]  run_timer_softirq+0x52/0xb0
[  518.739426] 0 pages in swap cache
[  518.744432]  ? rcu_read_lock_sched_held+0x14f/0x180
[  518.748296] Swap cache stats: add 0, delete 0, find 0/0
[  518.752346]  __do_softirq+0x308/0xb7e
[  518.755783] Free swap  = 0kB
[  518.760793]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  518.766131] Total swap = 0kB
[  518.769924]  ? lock_downgrade+0x900/0x900
[  518.772919] 1965979 pages RAM
[  518.777404]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  518.780398] 0 pages HighMem/MovableOnly
[  518.784549]  ? pvclock_read_flags+0x160/0x160
[  518.787629] 342867 pages reserved
[  518.792727]  ? lapic_next_event+0x5a/0x90
[  518.796674] 0 pages cma reserved
[  518.801163]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  518.804753] syz-executor4: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  518.808737]  ? kvm_clock_read+0x18/0x30
[  518.812086] syz-executor4 cpuset=
[  518.817618]  ? kvm_sched_clock_read+0x9/0x20
[  518.828079] syz4
[  518.832051]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  518.835487]  mems_allowed=0
[  518.839892]  ? check_preemption_disabled+0x48/0x280
[  518.855300]  irq_exit+0x17f/0x1c0
[  518.858761]  smp_apic_timer_interrupt+0x1cb/0x760
[  518.863606]  ? smp_call_function_single_interrupt+0x650/0x650
[  518.869495]  ? interrupt_entry+0xb5/0xc0
[  518.873587]  ? trace_hardirqs_off_caller+0xbb/0x310
[  518.878607]  ? trace_hardirqs_off_caller+0xbb/0x310
[  518.883629]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  518.888474]  ? trace_hardirqs_on_caller+0x310/0x310
[  518.893489]  ? trace_hardirqs_on_caller+0x310/0x310
[  518.898505]  ? task_prio+0x50/0x50
[  518.902055]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  518.907597]  ? check_preemption_disabled+0x48/0x280
[  518.912627]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  518.917486]  apic_timer_interrupt+0xf/0x20
[  518.921715]  </IRQ>
[  518.923956] RIP: 0010:shrink_page_list+0x79f/0xccd0
[  518.928976] Code: f2 f2 c7 80 f8 02 00 00 f2 f2 f2 f2 c7 80 fc 02 00 00 00 f2 f2 f2 c7 80 00 03 00 00 f2 f2 f2 f2 c7 80 04 03 00 00 00 f2 f2 f2 <c7> 80 08 03 00 00 f2 f2 f2 f2 c7 80 0c 03 00 00 00 f2 f2 f2 c7 80
[  518.947876] RSP: 0000:ffff8801d9a4bcd8 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13
[  518.955591] RAX: ffffed003b3497b6 RBX: dffffc0000000000 RCX: 0000000000000000
[  518.962857] RDX: ffff8801d9a4e930 RSI: ffff88021fffa000 RDI: ffff8801d9a4e158
[  518.970122] RBP: ffff8801d9a4e078 R08: ffff8801d9a4e198 R09: 0000000000000000
[  518.977390] R10: 0000000000000000 R11: ffff8801d9a40040 R12: ffff8801d9a4e050
[  518.984683] R13: ffff8801d9a4e258 R14: 0000000000000001 R15: ffff8801d9a4e930
[  518.991979]  ? shrink_page_list+0x7113/0xccd0
[  518.996599]  ? page_evictable+0x540/0x540
[  519.000750]  ? __sanitizer_cov_trace_pc+0x30/0x50
[  519.005615]  ? __delete_from_page_cache+0x6ed/0xdf0
[  519.010636]  ? do_try_to_free_pages+0x3e7/0x1290
[  519.015397]  ? zap_class+0x640/0x640
[  519.019114]  ? print_usage_bug+0xc0/0xc0
[  519.023205]  ? kasan_check_write+0x14/0x20
[  519.027449]  ? find_held_lock+0x36/0x1c0
[  519.031516]  ? zap_class+0x640/0x640
[  519.035250]  ? print_usage_bug+0xc0/0xc0
[  519.039313]  ? mark_held_locks+0xc7/0x130
[  519.043467]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  519.048576]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  519.053681]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  519.058273]  ? find_held_lock+0x36/0x1c0
[  519.062346]  ? mark_held_locks+0xc7/0x130
[  519.066495]  ? print_usage_bug+0xc0/0xc0
[  519.070569]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  519.075674]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  519.080778]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  519.085368]  ? kasan_check_read+0x11/0x20
[  519.089545]  ? debug_check_no_obj_freed+0x305/0x58d
[  519.094576]  ? trace_hardirqs_off_caller+0x310/0x310
[  519.099689]  ? vma_adjust_trans_huge+0x310/0x310
[  519.104453]  ? mark_held_locks+0xc7/0x130
[  519.108608]  ? free_unref_page_list+0xd1b/0x11e0
[  519.113364]  ? free_unref_page_list+0xd1b/0x11e0
[  519.118121]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  519.122708]  ? trace_hardirqs_on+0xbd/0x310
[  519.127031]  ? shrink_page_list+0x6dc3/0xccd0
[  519.131572]  ? __page_frag_cache_drain+0x200/0x200
[  519.136508]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  519.141100]  ? trace_hardirqs_on+0xbd/0x310
[  519.145424]  ? mem_cgroup_uncharge_list+0x17b/0x210
[  519.150446]  ? trace_hardirqs_off_caller+0x310/0x310
[  519.155564]  ? check_preemption_disabled+0x48/0x280
[  519.161100]  ? mem_cgroup_uncharge_list+0x17b/0x210
[  519.166122]  ? mem_cgroup_uncharge+0x100/0x100
[  519.170716]  ? perf_trace_sched_process_exec+0x860/0x860
[  519.176168]  ? __lock_acquire+0x62f/0x4c20
[  519.180406]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  519.185958]  ? shrink_page_list+0x7113/0xccd0
[  519.190481]  ? page_evictable+0x540/0x540
[  519.194628]  ? __lock_acquire+0x62f/0x4c20
[  519.198881]  ? mark_held_locks+0x130/0x130
[  519.203120]  ? find_held_lock+0x36/0x1c0
[  519.207209]  ? mark_held_locks+0xc7/0x130
[  519.211364]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  519.216467]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  519.221577]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  519.226164]  ? trace_hardirqs_on+0xbd/0x310
[  519.230489]  ? kasan_check_read+0x11/0x20
[  519.234640]  ? __debug_object_init+0x57d/0x1290
[  519.239312]  ? trace_hardirqs_off_caller+0x310/0x310
[  519.245123]  ? zap_class+0x640/0x640
[  519.248842]  ? mark_held_locks+0xc7/0x130
[  519.252995]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  519.258546]  ? zap_class+0x640/0x640
[  519.262268]  ? vring_use_dma_api+0xa5/0xc0
[  519.266507]  ? print_usage_bug+0xc0/0xc0
[  519.270575]  ? sg_next+0x92/0xd0
[  519.273946]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  519.279487]  ? virtqueue_add_sgs+0x4d4/0x1070
[  519.283990]  ? find_held_lock+0x36/0x1c0
[  519.288062]  ? mark_held_locks+0xc7/0x130
[  519.292498]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  519.297615]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  519.302200]  ? trace_hardirqs_on+0xbd/0x310
[  519.306523]  ? kasan_check_read+0x11/0x20
[  519.310687]  ? virtscsi_kick_cmd+0xcb/0x130
[  519.315011]  ? trace_hardirqs_off_caller+0x310/0x310
[  519.320121]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  519.325658]  ? iowrite16+0x68/0x90
[  519.329205]  ? vp_notify+0x5a/0x80
[  519.332746]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  519.338285]  ? virtqueue_notify+0xa2/0x110
[  519.342524]  ? virtscsi_kick_cmd+0x86/0x130
[  519.346864]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  519.352405]  ? virtscsi_queuecommand+0x9c1/0xec0
[  519.357168]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  519.362710]  ? scsi_dispatch_cmd+0x452/0xe60
[  519.367127]  ? scsi_mq_init_request+0x300/0x300
[  519.371801]  ? provisioning_mode_store+0x220/0x220
[  519.376739]  ? scsi_init_command+0x4b6/0x7a0
[  519.381163]  ? rb_erase_cached+0xc78/0x3720
[  519.385486]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  519.391030]  ? rb_erase_cached+0xc78/0x3720
[  519.395353]  ? rb_erase_cached+0xc78/0x3720
[  519.399685]  ? rb_next+0x140/0x140
[  519.403244]  ? rb_erase_cached+0xc78/0x3720
[  519.407579]  ? rb_next+0x140/0x140
[  519.411126]  ? rb_next+0x140/0x140
[  519.414670]  ? rb_next+0x140/0x140
[  519.418210]  ? rb_next+0x140/0x140
[  519.421758]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  519.427315]  ? rb_erase_cached+0xc78/0x3720
[  519.431640]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  519.437181]  ? rb_next+0x140/0x140
[  519.440729]  ? zap_class+0x640/0x640
[  519.444450]  ? zap_class+0x640/0x640
[  519.448163]  ? __update_load_avg_se+0x5eb/0xae0
[  519.452833]  ? rb_next+0x140/0x140
[  519.456380]  ? __update_load_avg_blocked_se+0x690/0x690
[  519.461749]  ? __update_load_avg_blocked_se+0x690/0x690
[  519.467204]  ? __update_load_avg_se+0xae0/0xae0
[  519.471870]  ? zap_class+0x640/0x640
[  519.475591]  ? print_usage_bug+0xc0/0xc0
[  519.479654]  ? zap_class+0x640/0x640
[  519.483374]  ? update_load_avg+0x387/0x2470
[  519.487701]  ? __update_load_avg_blocked_se+0x690/0x690
[  519.493066]  ? __update_load_avg_blocked_se+0x690/0x690
[  519.498440]  ? __lock_acquire+0x62f/0x4c20
[  519.502682]  ? update_load_avg+0x387/0x2470
[  519.507008]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  519.512560]  ? __isolate_lru_page+0xd05/0x1540
[  519.517149]  ? putback_lru_page+0x280/0x280
[  519.521480]  ? update_load_avg+0x387/0x2470
[  519.525800]  ? rb_erase+0x3710/0x3710
[  519.529624]  ? __lock_acquire+0x62f/0x4c20
[  519.533857]  ? attach_entity_load_avg+0x860/0x860
[  519.538701]  ? rb_erase+0x3710/0x3710
[  519.542505]  ? rb_erase+0x3710/0x3710
[  519.546319]  ? zap_class+0x640/0x640
[  519.550036]  ? mark_held_locks+0x130/0x130
[  519.554279]  ? print_usage_bug+0xc0/0xc0
[  519.558342]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  519.563880]  ? page_mapping+0x5a2/0xa50
[  519.567857]  ? zap_class+0x640/0x640
[  519.571585]  ? print_usage_bug+0xc0/0xc0
[  519.575647]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  519.581184]  ? check_preemption_disabled+0x48/0x280
[  519.586218]  ? trace_hardirqs_off+0xb8/0x310
[  519.590627]  ? check_preemption_disabled+0x48/0x280
[  519.595645]  ? trace_hardirqs_on+0x310/0x310
[  519.600053]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  519.605604]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  519.611140]  ? __isolate_lru_page+0xd05/0x1540
[  519.615756]  ? putback_lru_page+0x280/0x280
[  519.620091]  ? print_usage_bug+0xc0/0xc0
[  519.624170]  ? mark_held_locks+0x130/0x130
[  519.628412]  ? mark_held_locks+0xc7/0x130
[  519.632576]  ? free_unref_page_list+0xd1b/0x11e0
[  519.637337]  ? free_unref_page_list+0xd1b/0x11e0
[  519.642105]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  519.646688]  ? trace_hardirqs_on+0xbd/0x310
[  519.651011]  ? shrink_active_list+0x12c7/0x1c20
[  519.655683]  ? zap_class+0x640/0x640
[  519.659404]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  519.664942]  ? check_preemption_disabled+0x48/0x280
[  519.669969]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  519.675507]  ? check_preemption_disabled+0x48/0x280
[  519.680527]  ? __lock_is_held+0xb5/0x140
[  519.684608]  ? __this_cpu_preempt_check+0x1c/0x20
[  519.689458]  ? __mod_zone_page_state+0x8a/0xf0
[  519.694051]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  519.699621]  ? isolate_lru_pages.isra.58+0xc7d/0x19e0
[  519.704832]  ? __isolate_lru_page+0x1540/0x1540
[  519.709505]  ? print_usage_bug+0xc0/0xc0
[  519.713594]  ? print_usage_bug+0xc0/0xc0
[  519.717669]  ? __lock_acquire+0x62f/0x4c20
[  519.721922]  ? mark_held_locks+0x130/0x130
[  519.726156]  ? __lock_acquire+0x62f/0x4c20
[  519.730400]  ? print_usage_bug+0xc0/0xc0
[  519.734459]  ? zap_class+0x640/0x640
[  519.738174]  ? print_usage_bug+0xc0/0xc0
[  519.742233]  ? mark_held_locks+0x130/0x130
[  519.746474]  ? mark_held_locks+0x130/0x130
[  519.750717]  ? find_held_lock+0x36/0x1c0
[  519.754791]  ? mark_held_locks+0xc7/0x130
[  519.758943]  ? _raw_spin_unlock_irq+0x27/0x80
[  519.763437]  ? _raw_spin_unlock_irq+0x27/0x80
[  519.767932]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  519.772518]  ? trace_hardirqs_on+0xbd/0x310
[  519.776852]  ? kasan_check_read+0x11/0x20
[  519.781002]  ? shrink_inactive_list+0x741/0x1c60
[  519.785763]  ? trace_hardirqs_off_caller+0x310/0x310
[  519.790887]  ? trace_hardirqs_on+0x310/0x310
[  519.795299]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  519.800838]  ? check_preemption_disabled+0x48/0x280
[  519.805863]  shrink_inactive_list+0x77b/0x1c60
[  519.810471]  ? putback_inactive_pages+0x27e0/0x27e0
[  519.815503]  ? kasan_check_read+0x11/0x20
[  519.819661]  ? mem_cgroup_get_nr_swap_pages+0x18a/0x340
[  519.825032]  ? blk_lld_busy+0x70/0x70
[  519.828846]  ? rcu_softirq_qs+0x20/0x20
[  519.832835]  ? throttle_direct_reclaim+0x9e0/0x9e0
[  519.837772]  ? find_held_lock+0x36/0x1c0
[  519.841838]  shrink_node_memcg+0x78b/0x18f0
[  519.846180]  ? shrink_active_list+0x1c20/0x1c20
[  519.850866]  ? lock_downgrade+0x900/0x900
[  519.855022]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  519.860166]  ? cgroup_procs_write_finish+0xf0/0xf0
[  519.865134]  ? _raw_spin_unlock+0x2c/0x50
[  519.869292]  shrink_node+0x3bc/0x16b0
[  519.873092]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  519.878399]  ? shrink_node_memcg+0x18f0/0x18f0
[  519.882980]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  519.887593]  ? trace_hardirqs_on+0xbd/0x310
[  519.891916]  ? vmpressure+0x271/0x340
[  519.895718]  ? do_raw_spin_unlock+0xa7/0x330
[  519.900126]  ? do_raw_spin_trylock+0x270/0x270
[  519.904716]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  519.910255]  ? __cpuset_node_allowed+0x19b/0x660
[  519.915017]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  519.920730]  ? vmpressure+0x1a2/0x340
[  519.924549]  do_try_to_free_pages+0x3e7/0x1290
[  519.929170]  ? shrink_node+0x16b0/0x16b0
[  519.933246]  ? __lock_is_held+0xb5/0x140
[  519.937323]  try_to_free_pages+0x4d0/0xb90
[  519.941577]  ? do_try_to_free_pages+0x1290/0x1290
[  519.946449]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  519.952059]  ? lock_acquire+0x1ed/0x520
[  519.956034]  ? set_page_refcounted+0x280/0x280
[  519.960635]  ? lock_release+0xa00/0xa00
[  519.964619]  ? perf_trace_sched_process_exec+0x860/0x860
[  519.970081]  __alloc_pages_slowpath+0x9c4/0x2d70
[  519.974870]  ? warn_alloc+0x120/0x120
[  519.978676]  ? rcu_softirq_qs+0x20/0x20
[  519.982680]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  519.988220]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  519.993761]  ? should_fail+0x22d/0xd01
[  519.997654]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  520.002759]  ? zap_class+0x640/0x640
[  520.006498]  ? __lock_is_held+0xb5/0x140
[  520.010607]  ? mark_held_locks+0x130/0x130
[  520.014884]  ? lock_release+0xa00/0xa00
[  520.018885]  ? perf_trace_sched_process_exec+0x860/0x860
[  520.024365]  ? __might_sleep+0x95/0x190
[  520.028344]  __alloc_pages_nodemask+0xa80/0xde0
[  520.033025]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  520.038047]  ? __page_cache_alloc+0x191/0x5c0
[  520.042556]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  520.047510]  ? kasan_check_read+0x11/0x20
[  520.051671]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  520.056951]  ? zap_class+0x640/0x640
[  520.060702]  ? zap_class+0x640/0x640
[  520.064415]  ? zap_class+0x640/0x640
[  520.068133]  ? __do_page_cache_readahead+0x7ce/0x980
[  520.073259]  ? find_held_lock+0x36/0x1c0
[  520.077333]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  520.082879]  alloc_pages_current+0x173/0x350
[  520.087294]  __page_cache_alloc+0x38c/0x5c0
[  520.091620]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  520.096580]  ? kasan_check_read+0x11/0x20
[  520.100731]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  520.106027]  ? generic_perform_write+0x6a0/0x6a0
[  520.110784]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  520.116323]  ? check_preemption_disabled+0x48/0x280
[  520.121349]  filemap_fault+0x1594/0x25f0
[  520.125442]  ? __lock_page_or_retry+0xa00/0xa00
[  520.130173]  ? mark_held_locks+0x130/0x130
[  520.134409]  ? rcu_softirq_qs+0x20/0x20
[  520.138402]  ? remove_wait_queue+0x1a6/0x360
[  520.142814]  ? trace_hardirqs_off_caller+0x310/0x310
[  520.147936]  ? filemap_map_pages+0xe04/0x1990
[  520.152474]  ? print_usage_bug+0xc0/0xc0
[  520.156559]  ? add_wait_queue+0x2b0/0x2b0
[  520.161198]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  520.166123]  ? print_usage_bug+0xc0/0xc0
[  520.170204]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  520.175742]  ? fput+0x130/0x1a0
[  520.179028]  ? poll_freewait+0x1d6/0x260
[  520.183092]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  520.188635]  ? print_usage_bug+0xc0/0xc0
[  520.192733]  ? __lock_acquire+0x62f/0x4c20
[  520.196986]  ? lock_acquire+0x1ed/0x520
[  520.201005]  ? ext4_filemap_fault+0x7a/0xad
[  520.205420]  ? lock_release+0xa00/0xa00
[  520.209426]  ? perf_trace_sched_process_exec+0x860/0x860
[  520.214897]  ? print_usage_bug+0xc0/0xc0
[  520.218963]  ? print_usage_bug+0xc0/0xc0
[  520.223042]  ? down_read+0x8d/0x120
[  520.226681]  ? ext4_filemap_fault+0x7a/0xad
[  520.231006]  ? __down_interruptible+0x700/0x700
[  520.235684]  ext4_filemap_fault+0x82/0xad
[  520.239838]  __do_fault+0x100/0x6b0
[  520.243471]  ? pmd_devmap_trans_unstable+0x220/0x220
[  520.248586]  ? mark_held_locks+0x130/0x130
[  520.252827]  ? mark_held_locks+0x130/0x130
[  520.257064]  ? find_held_lock+0x36/0x1c0
[  520.261129]  ? zap_class+0x640/0x640
[  520.264856]  ? find_held_lock+0x36/0x1c0
[  520.268924]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  520.274466]  __handle_mm_fault+0x307c/0x5920
[  520.278877]  ? poll_select_copy_remaining+0x18c/0x6a0
[  520.284079]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  520.288930]  ? __might_fault+0x12b/0x1e0
[  520.292993]  ? lock_downgrade+0x900/0x900
[  520.297151]  ? zap_class+0x640/0x640
[  520.300863]  ? zap_class+0x640/0x640
[  520.304592]  ? find_held_lock+0x36/0x1c0
[  520.308664]  ? handle_mm_fault+0x42a/0xc70
[  520.312899]  ? lock_downgrade+0x900/0x900
[  520.317051]  ? check_preemption_disabled+0x48/0x280
[  520.322078]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  520.327013]  ? kasan_check_read+0x11/0x20
[  520.331162]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  520.336444]  ? rcu_softirq_qs+0x20/0x20
[  520.340422]  ? trace_hardirqs_off_caller+0x310/0x310
[  520.345527]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  520.351076]  ? check_preemption_disabled+0x48/0x280
[  520.356108]  handle_mm_fault+0x54f/0xc70
[  520.360174]  ? __handle_mm_fault+0x5920/0x5920
[  520.364766]  ? find_vma+0x34/0x190
[  520.368315]  __do_page_fault+0x5e8/0xe60
[  520.372375]  ? trace_hardirqs_off+0xb8/0x310
[  520.376795]  do_page_fault+0xf2/0x7e0
[  520.380598]  ? vmalloc_sync_all+0x30/0x30
[  520.384753]  ? error_entry+0x70/0xd0
[  520.388470]  ? trace_hardirqs_off_caller+0xbb/0x310
[  520.393505]  ? trace_hardirqs_on_caller+0xc0/0x310
[  520.398449]  ? syscall_return_slowpath+0x5e0/0x5e0
[  520.403381]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  520.408255]  ? trace_hardirqs_on_caller+0x310/0x310
[  520.413290]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  520.418743]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  520.423764]  ? prepare_exit_to_usermode+0x291/0x3b0
[  520.428785]  ? page_fault+0x8/0x30
[  520.432330]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  520.437179]  ? page_fault+0x8/0x30
[  520.440723]  page_fault+0x1e/0x30
[  520.444180] RIP: 0033:0x7f4c2eec5dd3
[  520.447908] Code: Bad RIP value.
[  520.451269] RSP: 002b:00007ffc41166818 EFLAGS: 00010246
[  520.456636] RAX: 0000000000000000 RBX: 00007ffc411669c0 RCX: 00007f4c2eec5dd3
[  520.463904] RDX: 0000000000000000 RSI: 00007ffc41166b70 RDI: 000000000000000b
[  520.471173] RBP: 00007ffc41166b70 R08: 00007ffc41166bf0 R09: 0000000000000001
[  520.478438] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  520.485703] R13: 00007ffc41166f50 R14: 0000000000000000 R15: 0000000000000000
[  520.493018] CPU: 1 PID: 22713 Comm: syz-executor4 Not tainted 4.19.0+ #135
[  520.493081] aoe: skb alloc failure
[  520.500056] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  520.500066] Call Trace:
[  520.503656] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  520.512949]  dump_stack+0x244/0x39d
[  520.515515] init cpuset=
[  520.525227]  ? dump_stack_print_info.cold.1+0x20/0x20
[  520.528825] /
[  520.531502]  warn_alloc.cold.117+0xb7/0x1bd
[  520.536661]  mems_allowed=0
[  520.538374]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  520.550436]  ? lock_downgrade+0x900/0x900
[  520.554597]  ? trace_hardirqs_off+0xb8/0x310
[  520.559019]  ? trace_hardirqs_off+0xb8/0x310
[  520.563446]  __alloc_pages_slowpath+0x2660/0x2d70
[  520.568348]  ? warn_alloc+0x120/0x120
[  520.572186]  ? warn_alloc+0x120/0x120
[  520.575992]  ? print_usage_bug+0xc0/0xc0
[  520.580061]  ? warn_alloc+0x120/0x120
[  520.583866]  ? print_usage_bug+0xc0/0xc0
[  520.587936]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  520.593477]  ? check_preemption_disabled+0x48/0x280
[  520.598497]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  520.604061]  ? should_fail+0x22d/0xd01
[  520.607955]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  520.613067]  ? __lock_acquire+0x62f/0x4c20
[  520.617314]  ? __lock_acquire+0x62f/0x4c20
[  520.621555]  ? should_fail+0x22d/0xd01
[  520.625459]  ? mark_held_locks+0x130/0x130
[  520.629703]  ? mark_held_locks+0x130/0x130
[  520.633943]  ? __lock_acquire+0x62f/0x4c20
[  520.638186]  ? zap_class+0x640/0x640
[  520.641929]  ? __lock_is_held+0xb5/0x140
[  520.645997]  ? __account_cfs_rq_runtime+0x790/0x790
[  520.651034]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  520.656598]  ? check_preemption_disabled+0x48/0x280
[  520.661630]  ? __lock_is_held+0xb5/0x140
[  520.665703]  __alloc_pages_nodemask+0xa80/0xde0
[  520.670378]  ? zap_class+0x640/0x640
[  520.674104]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  520.679138]  ? find_held_lock+0x36/0x1c0
[  520.683214]  ? ____cache_alloc_node+0x1c7/0x1e0
[  520.687902]  ? lock_downgrade+0x900/0x900
[  520.692070]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  520.697635]  cache_grow_begin+0xa5/0x8c0
[  520.701700]  ? do_raw_spin_unlock+0xa7/0x330
[  520.706120]  fallback_alloc+0x204/0x2e0
[  520.710107]  ____cache_alloc_node+0x1c7/0x1e0
[  520.714616]  kmem_cache_alloc+0x1f8/0x730
[  520.718780]  skb_clone+0x1bb/0x500
[  520.722327]  ? finish_task_switch+0x2f4/0x910
[  520.726826]  ? skb_split+0x11e0/0x11e0
[  520.730718]  ? preempt_notifier_register+0x200/0x200
[  520.735824]  ? __switch_to_asm+0x34/0x70
[  520.739891]  ? __switch_to_asm+0x34/0x70
[  520.743953]  ? __switch_to_asm+0x40/0x70
[  520.748027]  ? __switch_to_asm+0x34/0x70
[  520.752106]  ? __switch_to_asm+0x40/0x70
[  520.756184]  ? __switch_to_asm+0x34/0x70
[  520.760248]  ? __switch_to_asm+0x40/0x70
[  520.764309]  ? __switch_to_asm+0x34/0x70
[  520.768379]  ? __switch_to_asm+0x34/0x70
[  520.772448]  ? __switch_to_asm+0x40/0x70
[  520.776509]  ? __switch_to_asm+0x34/0x70
[  520.780590]  bpf_clone_redirect+0xb9/0x490
[  520.784832]  ? __schedule+0x8d7/0x21d0
[  520.788733]  bpf_prog_bebbfe2050753572+0x283/0x1000
[  520.793754]  ? __sched_text_start+0x8/0x8
[  520.797907]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  520.802670]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  520.807257]  ? retint_kernel+0x2d/0x2d
[  520.811154]  ? find_held_lock+0x36/0x1c0
[  520.815242]  ? lock_acquire+0x1ed/0x520
[  520.819233]  ? bpf_test_run+0x3cb/0x780
[  520.823210]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  520.828751]  ? check_preemption_disabled+0x48/0x280
[  520.833779]  ? kasan_check_read+0x11/0x20
[  520.837933]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  520.843214]  ? rcu_softirq_qs+0x20/0x20
[  520.847191]  ? preempt_schedule+0x4d/0x60
[  520.851364]  ? ___preempt_schedule+0x16/0x18
[  520.855783]  ? bpf_test_run+0x25d/0x780
[  520.859773]  ? netlink_diag_dump+0x2a0/0x2a0
[  520.864187]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  520.869727]  ? bpf_test_init.isra.10+0x70/0x100
[  520.874403]  ? bpf_prog_test_run_skb+0x73c/0xcb0
[  520.879203]  ? bpf_test_finish.isra.9+0x1f0/0x1f0
[  520.884045]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  520.889593]  ? fput+0x130/0x1a0
[  520.892877]  ? __bpf_prog_get+0x9b/0x290
[  520.896945]  ? bpf_test_finish.isra.9+0x1f0/0x1f0
[  520.901793]  ? bpf_prog_test_run+0x130/0x1a0
[  520.906208]  ? __x64_sys_bpf+0x3d8/0x520
[  520.910271]  ? bpf_prog_get+0x20/0x20
[  520.914124]  ? do_syscall_64+0x1b9/0x820
[  520.918202]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  520.923583]  ? syscall_return_slowpath+0x5e0/0x5e0
[  520.928517]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  520.933373]  ? trace_hardirqs_on_caller+0x310/0x310
[  520.938398]  ? prepare_exit_to_usermode+0x291/0x3b0
[  520.943426]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  520.948281]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  520.953663] warn_alloc_show_mem: 1 callbacks suppressed
[  520.953675] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[  520.953676] Mem-Info:
[  520.953712] active_anon:49331 inactive_anon:2084 isolated_anon:0
[  520.953712]  active_file:13 inactive_file:14 isolated_file:0
[  520.953712]  unevictable:0 dirty:0 writeback:0 unstable:0
[  520.953712]  slab_reclaimable:9476 slab_unreclaimable:1469522
[  520.953712]  mapped:49154 shmem:2627 pagetables:674 bounce:0
[  520.953712]  free:13644 free_pcp:46 free_cma:0
[  520.959065] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  520.964963] Node 0 active_anon:197324kB inactive_anon:8336kB active_file:52kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196616kB dirty:0kB writeback:0kB shmem:10508kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 178176kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  520.967362] Call Trace:
[  521.000315] Node 0 
[  521.009660]  <IRQ>
[  521.037430] DMA free:15908kB min:164kB low:204kB high:244kB 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
[  521.039990]  dump_stack+0x244/0x39d
[  521.042204] lowmem_reserve[]:
[  521.044351]  ? dump_stack_print_info.cold.1+0x20/0x20
[  521.069832]  0
[  521.073463]  warn_alloc.cold.117+0xb7/0x1bd
[  521.076545]  2818
[  521.081734]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  521.083526]  6321
[  521.087854]  ? lock_downgrade+0x900/0x900
[  521.089894]  6321
[  521.094733]  ? trace_hardirqs_off+0xb8/0x310
[  521.100912]  ? trace_hardirqs_off+0xb8/0x310
[  521.102952] Node 0 
[  521.107357]  __alloc_pages_slowpath+0x2660/0x2d70
[  521.111765] DMA32 free:24880kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:176kB local_pcp:0kB free_cma:0kB
[  521.114004]  ? warn_alloc+0x120/0x120
[  521.118784] lowmem_reserve[]:
[  521.145503]  ? pvclock_read_flags+0x160/0x160
[  521.149280]  0
[  521.152378]  ? warn_alloc+0x120/0x120
[  521.156849]  0
[  521.158652]  ? print_usage_bug+0xc0/0xc0
[  521.162609]  3503 3503
[  521.164417]  ? warn_alloc+0x120/0x120
[  521.170948]  ? print_usage_bug+0xc0/0xc0
[  521.174726] Node 0 
[  521.178775]  ? ktime_get+0x2c1/0x400
[  521.178815] Normal free:13788kB min:37364kB low:46704kB high:56044kB active_anon:197324kB inactive_anon:8336kB active_file:52kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5376kB pagetables:2696kB bounce:0kB free_pcp:8kB local_pcp:0kB free_cma:0kB
[  521.181018]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  521.184710] lowmem_reserve[]:
[  521.212723]  ? check_preemption_disabled+0x48/0x280
[  521.218237]  0
[  521.221336]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  521.226326]  0
[  521.228126]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  521.232666]  0
[  521.234463]  ? should_fail+0x22d/0xd01
[  521.239977]  0
[  521.241777]  ? kasan_check_read+0x11/0x20
[  521.247443]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  521.251579] Node 0 DMA: 
[  521.256681]  ? __lock_acquire+0x62f/0x4c20
[  521.256697]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  521.259353] 1*4kB 
[  521.263582]  ? should_fail+0x22d/0xd01
[  521.268665] (U) 
[  521.270810]  ? print_usage_bug+0xc0/0xc0
[  521.274679] 0*8kB 
[  521.276654]  ? mark_held_locks+0x130/0x130
[  521.280688] 0*16kB 
[  521.282833]  ? mark_held_locks+0x130/0x130
[  521.287046] 1*32kB 
[  521.289279]  ? check_preemption_disabled+0x48/0x280
[  521.293982] (U) 
[  521.296222]  ? zap_class+0x640/0x640
[  521.301213] 2*64kB 
[  521.303198]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  521.306885] (U) 
[  521.309117]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  521.313848] 1*128kB 
[  521.315818]  ? check_preemption_disabled+0x48/0x280
[  521.321328] (U) 
[  521.323653]  ? __lock_is_held+0xb5/0x140
[  521.328645] 1*256kB 
[  521.330619]  __alloc_pages_nodemask+0xa80/0xde0
[  521.334654] (U) 
[  521.336970]  ? zap_class+0x640/0x640
[  521.341619] 0*512kB 
[  521.343588]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  521.347298] 1*1024kB 
[  521.349642]  ? find_held_lock+0x36/0x1c0
[  521.354629] (U) 
[  521.357040]  ? ____cache_alloc_node+0x1c7/0x1e0
[  521.361073] 1*2048kB 
[  521.363043]  ? lock_downgrade+0x900/0x900
[  521.367693] (M) 
[  521.370099]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  521.374221] 3*4096kB 
[  521.376221]  cache_grow_begin+0xa5/0x8c0
[  521.381735] (M) 
[  521.384155]  ? do_raw_spin_unlock+0xa7/0x330
[  521.388193] = 15908kB
[  521.390166]  fallback_alloc+0x204/0x2e0
[  521.394552] Node 0 
[  521.396968]  ____cache_alloc_node+0x1c7/0x1e0
[  521.400919] DMA32: 
[  521.403152]  kmem_cache_alloc_node+0xe3/0x730
[  521.407621] 4*4kB 
[  521.409853]  ? lockdep_hardirqs_on+0x296/0x5b0
[  521.414338] (M) 
[  521.416487]  __alloc_skb+0x119/0x770
[  521.421059] 0*8kB 
[  521.423028]  ? __bpf_trace_timer_expire_entry+0x30/0x30
[  521.426716] 2*16kB 
[  521.428858]  ? netdev_alloc_frag+0x1f0/0x1f0
[  521.434198] (M) 
[  521.436431]  ? vprintk_default+0x28/0x30
[  521.440813] 2*32kB 
[  521.442782]  ? vprintk_func+0x85/0x181
[  521.446818] (UM) 
[  521.449060]  ? printk+0xa7/0xcf
[  521.452944] 3*64kB 
[  521.454999]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  521.458252] (M) 
[  521.460496]  ? _get_random_bytes+0x1aa/0x490
[  521.465228] 6*128kB 
[  521.467210]  ? get_random_bytes+0x34/0x40
[  521.471593] (UMH) 
[  521.473912]  new_skb+0x26/0x1c0
[  521.478039] 5*256kB 
[  521.480186]  aoecmd_cfg+0x279/0x7f0
[  521.483441] (UMH) 
[  521.485759]  ? find_held_lock+0x36/0x1c0
[  521.489504] 4*512kB 
[  521.491650]  ? aoecmd_ata_rsp+0x10d0/0x10d0
[  521.495702] (UM) 
[  521.498038]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  521.502341] 4*1024kB 
[  521.504416]  ? __lock_is_held+0xb5/0x140
[  521.509924] (UMH) 
[  521.512340]  discover_timer+0x50/0x60
[  521.516364] 2*2048kB (M) 
[  521.518524]  call_timer_fn+0x272/0x920
[  521.522305] 3*4096kB 
[  521.525078]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  521.528945] (M) 
[  521.531376]  ? process_timeout+0x40/0x40
[  521.536195] = 24880kB
[  521.538169]  ? mark_held_locks+0xc7/0x130
[  521.542207] Node 0 
[  521.544648]  ? _raw_spin_unlock_irq+0x27/0x80
[  521.548771] Normal: 
[  521.551002]  ? _raw_spin_unlock_irq+0x27/0x80
[  521.555472] 1081*4kB 
[  521.557793]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  521.562260] (UMEH) 
[  521.564667]  ? lockdep_hardirqs_on+0x296/0x5b0
[  521.569485] 519*8kB 
[  521.571718]  ? trace_hardirqs_on+0xbd/0x310
[  521.576277] (UME) 
[  521.578597]  ? kasan_check_read+0x11/0x20
[  521.582903] 198*16kB 
[  521.585047]  ? __run_timers+0x7da/0xc70
[  521.589177] (UME) 
[  521.591612]  ? trace_hardirqs_off_caller+0x310/0x310
[  521.595573] 52*32kB (UMEH) 
[  521.597739]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  521.602825] 1*64kB 
[  521.605759]  __run_timers+0x7e5/0xc70
[  521.610575] (M) 
[  521.612818]  ? timer_fixup_init+0x70/0x70
[  521.616591] 0*128kB 
[  521.618569]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  521.622693] 0*256kB 
[  521.625008]  ? zap_class+0x640/0x640
[  521.630001] 1*512kB 
[  521.632318]  ? print_usage_bug+0xc0/0xc0
[  521.636007] (H) 
[  521.638325]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  521.642361] 0*1024kB 
[  521.644399]  ? find_held_lock+0x36/0x1c0
[  521.649557] 0*2048kB 0*4096kB 
[  521.651973]  ? zap_class+0x640/0x640
[  521.656012] = 13884kB
[  521.659196]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  521.662892] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  521.665294]  ? check_preemption_disabled+0x48/0x280
[  521.670811] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  521.679639]  ? __lock_is_held+0xb5/0x140
[  521.684636] 2654 total pagecache pages
[  521.693208]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  521.697250] 0 pages in swap cache
[  521.701131]  ? check_preemption_disabled+0x48/0x280
[  521.706647] Swap cache stats: add 0, delete 0, find 0/0
[  521.710091]  run_timer_softirq+0x52/0xb0
[  521.715086] Free swap  = 0kB
[  521.720447]  ? rcu_read_lock_sched_held+0x14f/0x180
[  521.724482] Total swap = 0kB
[  521.727511]  __do_softirq+0x308/0xb7e
[  521.732517] 1965979 pages RAM
[  521.735545]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  521.739328] 0 pages HighMem/MovableOnly
[  521.742460]  ? lock_downgrade+0x900/0x900
[  521.746933] 342867 pages reserved
[  521.750918]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  521.755044] 0 pages cma reserved
[  521.758497]  ? pvclock_read_flags+0x160/0x160
[  521.763811] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  521.766938]  ? lapic_next_event+0x5a/0x90
[  521.771410] ksoftirqd/1 cpuset=
[  521.781726]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  521.785849] /
[  521.789125]  ? kvm_clock_read+0x18/0x30
[  521.794644]  mems_allowed=0
[  521.796348]  ? kvm_sched_clock_read+0x9/0x20
[  521.807620]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  521.813161]  ? check_preemption_disabled+0x48/0x280
[  521.818187]  irq_exit+0x17f/0x1c0
[  521.821647]  smp_apic_timer_interrupt+0x1cb/0x760
[  521.826494]  ? smp_call_function_single_interrupt+0x650/0x650
[  521.832391]  ? interrupt_entry+0xb5/0xc0
[  521.836456]  ? trace_hardirqs_off_caller+0xbb/0x310
[  521.841471]  ? trace_hardirqs_off_caller+0xbb/0x310
[  521.846491]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  521.851334]  ? trace_hardirqs_on_caller+0x310/0x310
[  521.856350]  ? trace_hardirqs_on_caller+0x310/0x310
[  521.861368]  ? task_prio+0x50/0x50
[  521.864911]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  521.870449]  ? check_preemption_disabled+0x48/0x280
[  521.875480]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  521.880335]  apic_timer_interrupt+0xf/0x20
[  521.884568]  </IRQ>
[  521.886815] RIP: 0010:shrink_page_list+0x79f/0xccd0
[  521.891832] Code: f2 f2 c7 80 f8 02 00 00 f2 f2 f2 f2 c7 80 fc 02 00 00 00 f2 f2 f2 c7 80 00 03 00 00 f2 f2 f2 f2 c7 80 04 03 00 00 00 f2 f2 f2 <c7> 80 08 03 00 00 f2 f2 f2 f2 c7 80 0c 03 00 00 00 f2 f2 f2 c7 80
[  521.910746] RSP: 0000:ffff8801d9a4bcd8 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13
[  521.918462] RAX: ffffed003b3497b6 RBX: dffffc0000000000 RCX: 0000000000000000
[  521.925733] RDX: ffff8801d9a4e930 RSI: ffff88021fffa000 RDI: ffff8801d9a4e158
[  521.933002] RBP: ffff8801d9a4e078 R08: ffff8801d9a4e198 R09: 0000000000000000
[  521.940272] R10: 0000000000000000 R11: ffff8801d9a40040 R12: ffff8801d9a4e050
[  521.947548] R13: ffff8801d9a4e258 R14: 0000000000000001 R15: ffff8801d9a4e930
[  521.954861]  ? shrink_page_list+0x7113/0xccd0
[  521.959381]  ? page_evictable+0x540/0x540
[  521.963540]  ? __sanitizer_cov_trace_pc+0x30/0x50
[  521.968394]  ? __delete_from_page_cache+0x6ed/0xdf0
[  521.973412]  ? do_try_to_free_pages+0x3e7/0x1290
[  521.978194]  ? zap_class+0x640/0x640
[  521.981931]  ? print_usage_bug+0xc0/0xc0
[  521.986004]  ? kasan_check_write+0x14/0x20
[  521.990249]  ? find_held_lock+0x36/0x1c0
[  521.994318]  ? zap_class+0x640/0x640
[  521.998035]  ? print_usage_bug+0xc0/0xc0
[  522.002095]  ? mark_held_locks+0xc7/0x130
[  522.006251]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  522.011355]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  522.016460]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  522.021049]  ? find_held_lock+0x36/0x1c0
[  522.025122]  ? mark_held_locks+0xc7/0x130
[  522.029274]  ? print_usage_bug+0xc0/0xc0
[  522.033339]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  522.038481]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  522.043591]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  522.048178]  ? kasan_check_read+0x11/0x20
[  522.052329]  ? debug_check_no_obj_freed+0x305/0x58d
[  522.057366]  ? trace_hardirqs_off_caller+0x310/0x310
[  522.062476]  ? vma_adjust_trans_huge+0x310/0x310
[  522.067269]  ? mark_held_locks+0xc7/0x130
[  522.071426]  ? free_unref_page_list+0xd1b/0x11e0
[  522.076186]  ? free_unref_page_list+0xd1b/0x11e0
[  522.080944]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  522.085528]  ? trace_hardirqs_on+0xbd/0x310
[  522.089870]  ? shrink_page_list+0x6dc3/0xccd0
[  522.094396]  ? __page_frag_cache_drain+0x200/0x200
[  522.099346]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  522.103960]  ? trace_hardirqs_on+0xbd/0x310
[  522.108304]  ? mem_cgroup_uncharge_list+0x17b/0x210
[  522.113323]  ? trace_hardirqs_off_caller+0x310/0x310
[  522.118434]  ? check_preemption_disabled+0x48/0x280
[  522.123475]  ? mem_cgroup_uncharge_list+0x17b/0x210
[  522.128495]  ? mem_cgroup_uncharge+0x100/0x100
[  522.133093]  ? perf_trace_sched_process_exec+0x860/0x860
[  522.138561]  ? __lock_acquire+0x62f/0x4c20
[  522.142806]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  522.148358]  ? shrink_page_list+0x7113/0xccd0
[  522.152890]  ? page_evictable+0x540/0x540
[  522.157053]  ? __lock_acquire+0x62f/0x4c20
[  522.161309]  ? mark_held_locks+0x130/0x130
[  522.165566]  ? find_held_lock+0x36/0x1c0
[  522.169644]  ? mark_held_locks+0xc7/0x130
[  522.173805]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  522.178951]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  522.184057]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  522.188644]  ? trace_hardirqs_on+0xbd/0x310
[  522.192985]  ? kasan_check_read+0x11/0x20
[  522.197133]  ? __debug_object_init+0x57d/0x1290
[  522.201804]  ? trace_hardirqs_off_caller+0x310/0x310
[  522.206910]  ? zap_class+0x640/0x640
[  522.210625]  ? mark_held_locks+0xc7/0x130
[  522.214780]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  522.220318]  ? zap_class+0x640/0x640
[  522.224035]  ? vring_use_dma_api+0xa5/0xc0
[  522.228273]  ? print_usage_bug+0xc0/0xc0
[  522.232331]  ? sg_next+0x92/0xd0
[  522.235718]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  522.241346]  ? virtqueue_add_sgs+0x4d4/0x1070
[  522.245852]  ? find_held_lock+0x36/0x1c0
[  522.249925]  ? mark_held_locks+0xc7/0x130
[  522.254082]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  522.259190]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  522.263776]  ? trace_hardirqs_on+0xbd/0x310
[  522.268099]  ? kasan_check_read+0x11/0x20
[  522.272253]  ? virtscsi_kick_cmd+0xcb/0x130
[  522.276582]  ? trace_hardirqs_off_caller+0x310/0x310
[  522.281690]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  522.287225]  ? iowrite16+0x68/0x90
[  522.290775]  ? vp_notify+0x5a/0x80
[  522.294317]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  522.299857]  ? virtqueue_notify+0xa2/0x110
[  522.304100]  ? virtscsi_kick_cmd+0x86/0x130
[  522.308429]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  522.313972]  ? virtscsi_queuecommand+0x9c1/0xec0
[  522.318735]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  522.324276]  ? scsi_dispatch_cmd+0x452/0xe60
[  522.328688]  ? scsi_mq_init_request+0x300/0x300
[  522.333358]  ? provisioning_mode_store+0x220/0x220
[  522.338294]  ? scsi_init_command+0x4b6/0x7a0
[  522.342721]  ? rb_erase_cached+0xc78/0x3720
[  522.347048]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  522.352589]  ? rb_erase_cached+0xc78/0x3720
[  522.356912]  ? rb_erase_cached+0xc78/0x3720
[  522.361240]  ? rb_next+0x140/0x140
[  522.364797]  ? rb_erase_cached+0xc78/0x3720
[  522.369124]  ? rb_next+0x140/0x140
[  522.372675]  ? rb_next+0x140/0x140
[  522.376217]  ? rb_next+0x140/0x140
[  522.379760]  ? rb_next+0x140/0x140
[  522.383304]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  522.388858]  ? rb_erase_cached+0xc78/0x3720
[  522.393183]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  522.398722]  ? rb_next+0x140/0x140
[  522.402274]  ? zap_class+0x640/0x640
[  522.406021]  ? zap_class+0x640/0x640
[  522.409738]  ? __update_load_avg_se+0x5eb/0xae0
[  522.414408]  ? rb_next+0x140/0x140
[  522.417955]  ? __update_load_avg_blocked_se+0x690/0x690
[  522.423329]  ? __update_load_avg_blocked_se+0x690/0x690
[  522.428698]  ? __update_load_avg_se+0xae0/0xae0
[  522.433368]  ? zap_class+0x640/0x640
[  522.437084]  ? print_usage_bug+0xc0/0xc0
[  522.441184]  ? zap_class+0x640/0x640
[  522.444904]  ? update_load_avg+0x387/0x2470
[  522.449228]  ? __update_load_avg_blocked_se+0x690/0x690
[  522.454593]  ? __update_load_avg_blocked_se+0x690/0x690
[  522.459968]  ? __lock_acquire+0x62f/0x4c20
[  522.464211]  ? update_load_avg+0x387/0x2470
[  522.468544]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  522.474089]  ? __isolate_lru_page+0xd05/0x1540
[  522.478676]  ? putback_lru_page+0x280/0x280
[  522.483010]  ? update_load_avg+0x387/0x2470
[  522.487330]  ? rb_erase+0x3710/0x3710
[  522.491150]  ? __lock_acquire+0x62f/0x4c20
[  522.495382]  ? attach_entity_load_avg+0x860/0x860
[  522.500228]  ? rb_erase+0x3710/0x3710
[  522.504031]  ? rb_erase+0x3710/0x3710
[  522.507839]  ? zap_class+0x640/0x640
[  522.511570]  ? mark_held_locks+0x130/0x130
[  522.515814]  ? print_usage_bug+0xc0/0xc0
[  522.519878]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  522.525420]  ? page_mapping+0x5a2/0xa50
[  522.529398]  ? zap_class+0x640/0x640
[  522.533134]  ? print_usage_bug+0xc0/0xc0
[  522.537196]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  522.542739]  ? check_preemption_disabled+0x48/0x280
[  522.547771]  ? trace_hardirqs_off+0xb8/0x310
[  522.552183]  ? check_preemption_disabled+0x48/0x280
[  522.557202]  ? trace_hardirqs_on+0x310/0x310
[  522.561616]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  522.567178]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  522.572721]  ? __isolate_lru_page+0xd05/0x1540
[  522.577305]  ? putback_lru_page+0x280/0x280
[  522.581641]  ? print_usage_bug+0xc0/0xc0
[  522.585723]  ? mark_held_locks+0x130/0x130
[  522.589966]  ? mark_held_locks+0xc7/0x130
[  522.594118]  ? free_unref_page_list+0xd1b/0x11e0
[  522.598875]  ? free_unref_page_list+0xd1b/0x11e0
[  522.603633]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  522.608222]  ? trace_hardirqs_on+0xbd/0x310
[  522.612557]  ? shrink_active_list+0x12c7/0x1c20
[  522.617232]  ? zap_class+0x640/0x640
[  522.620953]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  522.626493]  ? check_preemption_disabled+0x48/0x280
[  522.631521]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  522.637074]  ? check_preemption_disabled+0x48/0x280
[  522.642093]  ? __lock_is_held+0xb5/0x140
[  522.646162]  ? __this_cpu_preempt_check+0x1c/0x20
[  522.651014]  ? __mod_zone_page_state+0x8a/0xf0
[  522.655604]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  522.661145]  ? isolate_lru_pages.isra.58+0xc7d/0x19e0
[  522.666355]  ? __isolate_lru_page+0x1540/0x1540
[  522.671027]  ? print_usage_bug+0xc0/0xc0
[  522.675104]  ? print_usage_bug+0xc0/0xc0
[  522.679200]  ? __lock_acquire+0x62f/0x4c20
[  522.683474]  ? mark_held_locks+0x130/0x130
[  522.687709]  ? __lock_acquire+0x62f/0x4c20
[  522.691949]  ? print_usage_bug+0xc0/0xc0
[  522.696014]  ? zap_class+0x640/0x640
[  522.699733]  ? print_usage_bug+0xc0/0xc0
[  522.703796]  ? mark_held_locks+0x130/0x130
[  522.708033]  ? mark_held_locks+0x130/0x130
[  522.712275]  ? find_held_lock+0x36/0x1c0
[  522.716346]  ? mark_held_locks+0xc7/0x130
[  522.720502]  ? _raw_spin_unlock_irq+0x27/0x80
[  522.725006]  ? _raw_spin_unlock_irq+0x27/0x80
[  522.729503]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  522.734098]  ? trace_hardirqs_on+0xbd/0x310
[  522.738424]  ? kasan_check_read+0x11/0x20
[  522.742580]  ? shrink_inactive_list+0x741/0x1c60
[  522.747340]  ? trace_hardirqs_off_caller+0x310/0x310
[  522.752445]  ? trace_hardirqs_on+0x310/0x310
[  522.756885]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  522.762423]  ? check_preemption_disabled+0x48/0x280
[  522.767448]  shrink_inactive_list+0x77b/0x1c60
[  522.772080]  ? putback_inactive_pages+0x27e0/0x27e0
[  522.777103]  ? kasan_check_read+0x11/0x20
[  522.781252]  ? mem_cgroup_get_nr_swap_pages+0x18a/0x340
[  522.786626]  ? blk_lld_busy+0x70/0x70
[  522.790435]  ? rcu_softirq_qs+0x20/0x20
[  522.794422]  ? throttle_direct_reclaim+0x9e0/0x9e0
[  522.799355]  ? find_held_lock+0x36/0x1c0
[  522.803425]  shrink_node_memcg+0x78b/0x18f0
[  522.807765]  ? shrink_active_list+0x1c20/0x1c20
[  522.812441]  ? lock_downgrade+0x900/0x900
[  522.816596]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  522.821709]  ? cgroup_procs_write_finish+0xf0/0xf0
[  522.826651]  ? _raw_spin_unlock+0x2c/0x50
[  522.830808]  shrink_node+0x3bc/0x16b0
[  522.834617]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  522.839921]  ? shrink_node_memcg+0x18f0/0x18f0
[  522.844503]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  522.849097]  ? trace_hardirqs_on+0xbd/0x310
[  522.853423]  ? vmpressure+0x271/0x340
[  522.857225]  ? do_raw_spin_unlock+0xa7/0x330
[  522.861636]  ? do_raw_spin_trylock+0x270/0x270
[  522.866225]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  522.871768]  ? __cpuset_node_allowed+0x19b/0x660
[  522.876527]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  522.882251]  ? vmpressure+0x1a2/0x340
[  522.886060]  do_try_to_free_pages+0x3e7/0x1290
[  522.890662]  ? shrink_node+0x16b0/0x16b0
[  522.894726]  ? __lock_is_held+0xb5/0x140
[  522.898820]  try_to_free_pages+0x4d0/0xb90
[  522.903069]  ? do_try_to_free_pages+0x1290/0x1290
[  522.907914]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  522.913465]  ? lock_acquire+0x1ed/0x520
[  522.917441]  ? set_page_refcounted+0x280/0x280
[  522.922048]  ? lock_release+0xa00/0xa00
[  522.926032]  ? perf_trace_sched_process_exec+0x860/0x860
[  522.931495]  __alloc_pages_slowpath+0x9c4/0x2d70
[  522.936282]  ? warn_alloc+0x120/0x120
[  522.940088]  ? rcu_softirq_qs+0x20/0x20
[  522.944089]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  522.949635]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  522.955171]  ? should_fail+0x22d/0xd01
[  522.959065]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  522.964170]  ? zap_class+0x640/0x640
[  522.967912]  ? __lock_is_held+0xb5/0x140
[  522.971985]  ? mark_held_locks+0x130/0x130
[  522.976227]  ? lock_release+0xa00/0xa00
[  522.980205]  ? perf_trace_sched_process_exec+0x860/0x860
[  522.985664]  ? __might_sleep+0x95/0x190
[  522.989647]  __alloc_pages_nodemask+0xa80/0xde0
[  522.994324]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  522.999378]  ? __page_cache_alloc+0x191/0x5c0
[  523.003874]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  523.008807]  ? kasan_check_read+0x11/0x20
[  523.012957]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  523.018243]  ? zap_class+0x640/0x640
[  523.021985]  ? zap_class+0x640/0x640
[  523.025698]  ? zap_class+0x640/0x640
[  523.029415]  ? __do_page_cache_readahead+0x7ce/0x980
[  523.034564]  ? find_held_lock+0x36/0x1c0
[  523.038634]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  523.044183]  alloc_pages_current+0x173/0x350
[  523.048599]  __page_cache_alloc+0x38c/0x5c0
[  523.052921]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  523.057850]  ? kasan_check_read+0x11/0x20
[  523.062002]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  523.067284]  ? generic_perform_write+0x6a0/0x6a0
[  523.072039]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  523.077584]  ? check_preemption_disabled+0x48/0x280
[  523.082611]  filemap_fault+0x1594/0x25f0
[  523.086705]  ? __lock_page_or_retry+0xa00/0xa00
[  523.091379]  ? mark_held_locks+0x130/0x130
[  523.095619]  ? rcu_softirq_qs+0x20/0x20
[  523.099624]  ? remove_wait_queue+0x1a6/0x360
[  523.104044]  ? trace_hardirqs_off_caller+0x310/0x310
[  523.109156]  ? filemap_map_pages+0xe04/0x1990
[  523.113664]  ? print_usage_bug+0xc0/0xc0
[  523.117729]  ? add_wait_queue+0x2b0/0x2b0
[  523.121884]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  523.126813]  ? print_usage_bug+0xc0/0xc0
[  523.130877]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  523.136434]  ? fput+0x130/0x1a0
[  523.139726]  ? poll_freewait+0x1d6/0x260
[  523.143787]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  523.149337]  ? print_usage_bug+0xc0/0xc0
[  523.153404]  ? __lock_acquire+0x62f/0x4c20
[  523.157653]  ? lock_acquire+0x1ed/0x520
[  523.162119]  ? ext4_filemap_fault+0x7a/0xad
[  523.166480]  ? lock_release+0xa00/0xa00
[  523.170453]  ? perf_trace_sched_process_exec+0x860/0x860
[  523.175906]  ? print_usage_bug+0xc0/0xc0
[  523.179969]  ? print_usage_bug+0xc0/0xc0
[  523.184043]  ? down_read+0x8d/0x120
[  523.187670]  ? ext4_filemap_fault+0x7a/0xad
[  523.191991]  ? __down_interruptible+0x700/0x700
[  523.196670]  ext4_filemap_fault+0x82/0xad
[  523.200826]  __do_fault+0x100/0x6b0
[  523.204460]  ? pmd_devmap_trans_unstable+0x220/0x220
[  523.209579]  ? mark_held_locks+0x130/0x130
[  523.213816]  ? mark_held_locks+0x130/0x130
[  523.218051]  ? find_held_lock+0x36/0x1c0
[  523.222117]  ? zap_class+0x640/0x640
[  523.225832]  ? find_held_lock+0x36/0x1c0
[  523.229899]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  523.235446]  __handle_mm_fault+0x307c/0x5920
[  523.239856]  ? poll_select_copy_remaining+0x18c/0x6a0
[  523.245726]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  523.250663]  ? __might_fault+0x12b/0x1e0
[  523.254730]  ? lock_downgrade+0x900/0x900
[  523.258890]  ? zap_class+0x640/0x640
[  523.262603]  ? zap_class+0x640/0x640
[  523.266325]  ? find_held_lock+0x36/0x1c0
[  523.270395]  ? handle_mm_fault+0x42a/0xc70
[  523.274636]  ? lock_downgrade+0x900/0x900
[  523.278784]  ? check_preemption_disabled+0x48/0x280
[  523.283809]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  523.288739]  ? kasan_check_read+0x11/0x20
[  523.293139]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  523.298424]  ? rcu_softirq_qs+0x20/0x20
[  523.302403]  ? trace_hardirqs_off_caller+0x310/0x310
[  523.307509]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  523.313053]  ? check_preemption_disabled+0x48/0x280
[  523.318078]  handle_mm_fault+0x54f/0xc70
[  523.322149]  ? __handle_mm_fault+0x5920/0x5920
[  523.326826]  ? find_vma+0x34/0x190
[  523.330375]  __do_page_fault+0x5e8/0xe60
[  523.334438]  ? trace_hardirqs_off+0xb8/0x310
[  523.338859]  do_page_fault+0xf2/0x7e0
[  523.342662]  ? vmalloc_sync_all+0x30/0x30
[  523.346814]  ? error_entry+0x70/0xd0
[  523.350529]  ? trace_hardirqs_off_caller+0xbb/0x310
[  523.355570]  ? trace_hardirqs_on_caller+0xc0/0x310
[  523.360503]  ? syscall_return_slowpath+0x5e0/0x5e0
[  523.365439]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  523.370283]  ? trace_hardirqs_on_caller+0x310/0x310
[  523.375303]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  523.380755]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  523.385779]  ? prepare_exit_to_usermode+0x291/0x3b0
[  523.390803]  ? page_fault+0x8/0x30
[  523.394355]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  523.399205]  ? page_fault+0x8/0x30
[  523.402749]  page_fault+0x1e/0x30
[  523.406201] RIP: 0033:0x7f4c2eec5dd3
[  523.409924] Code: Bad RIP value.
[  523.413290] RSP: 002b:00007ffc41166818 EFLAGS: 00010246
[  523.418657] RAX: 0000000000000000 RBX: 00007ffc411669c0 RCX: 00007f4c2eec5dd3
[  523.425924] RDX: 0000000000000000 RSI: 00007ffc41166b70 RDI: 000000000000000b
[  523.433221] RBP: 00007ffc41166b70 R08: 00007ffc41166bf0 R09: 0000000000000001
[  523.440487] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  523.447755] R13: 00007ffc41166f50 R14: 0000000000000000 R15: 0000000000000000
[  523.455062] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #135
[  523.455117] aoe: skb alloc failure
[  523.461648] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  523.461654] Call Trace:
[  523.461673]  dump_stack+0x244/0x39d
[  523.461695]  ? dump_stack_print_info.cold.1+0x20/0x20
[  523.465246] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  523.474581]  warn_alloc.cold.117+0xb7/0x1bd
[  523.477225] init cpuset=
[  523.480845]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  523.486009] /
[  523.495706]  ? lock_downgrade+0x900/0x900
[  523.500005]  mems_allowed=0
[  523.502670]  ? trace_hardirqs_off+0xb8/0x310
[  523.520675]  ? trace_hardirqs_off+0xb8/0x310
[  523.525095]  __alloc_pages_slowpath+0x2660/0x2d70
[  523.529971]  ? warn_alloc+0x120/0x120
[  523.533778]  ? warn_alloc+0x120/0x120
[  523.537585]  ? print_usage_bug+0xc0/0xc0
[  523.541651]  ? warn_alloc+0x120/0x120
[  523.545472]  ? print_usage_bug+0xc0/0xc0
[  523.549545]  ? rb_erase+0x3710/0x3710
[  523.553351]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  523.558888]  ? should_fail+0x22d/0xd01
[  523.562779]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  523.567882]  ? __lock_acquire+0x62f/0x4c20
[  523.572120]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  523.577225]  ? __lock_acquire+0x62f/0x4c20
[  523.581455]  ? should_fail+0x22d/0xd01
[  523.585353]  ? mark_held_locks+0x130/0x130
[  523.589597]  ? mark_held_locks+0x130/0x130
[  523.593840]  ? zap_class+0x640/0x640
[  523.597566]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  523.602515]  ? ret_from_fork+0x3a/0x50
[  523.606415]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  523.611699]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  523.617237]  ? check_preemption_disabled+0x48/0x280
[  523.622264]  ? __lock_is_held+0xb5/0x140
[  523.626336]  __alloc_pages_nodemask+0xa80/0xde0
[  523.631011]  ? zap_class+0x640/0x640
[  523.634732]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  523.639763]  ? find_held_lock+0x36/0x1c0
[  523.643837]  ? ____cache_alloc_node+0x1c7/0x1e0
[  523.648509]  ? lock_downgrade+0x900/0x900
[  523.652673]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  523.658218]  cache_grow_begin+0xa5/0x8c0
[  523.662277]  ? do_raw_spin_unlock+0xa7/0x330
[  523.666697]  fallback_alloc+0x204/0x2e0
[  523.670678]  ____cache_alloc_node+0x1c7/0x1e0
[  523.675183]  kmem_cache_alloc_node+0xe3/0x730
[  523.679679]  ? mark_held_locks+0xc7/0x130
[  523.683840]  __alloc_skb+0x119/0x770
[  523.687568]  ? netdev_alloc_frag+0x1f0/0x1f0
[  523.691977]  ? do_raw_spin_trylock+0x270/0x270
[  523.696579]  ? kmem_cache_alloc_trace+0x353/0x750
[  523.701430]  ? queue_work_on+0x12c/0x1e0
[  523.705501]  ? switchdev_port_obj_del+0xdc/0x440
[  523.710265]  ? switchdev_trans_item_enqueue+0x260/0x260
[  523.715659]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[  523.720686]  __br_mdb_notify+0x4ff/0x15d0
[  523.724849]  ? __br_mdb_add+0x7f0/0x7f0
[  523.728823]  ? trace_hardirqs_off_caller+0x310/0x310
[  523.733944]  ? zap_class+0x640/0x640
[  523.737664]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  523.742777]  ? br_multicast_group_expired+0x96/0x610
[  523.747921]  br_mdb_notify+0x310/0x410
[  523.751819]  ? br_mdb_dump+0x27b0/0x27b0
[  523.755891]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  523.761440]  br_multicast_group_expired+0x1bc/0x610
[  523.766464]  ? br_mdb_free+0x80/0x80
[  523.770195]  call_timer_fn+0x272/0x920
[  523.774088]  ? br_mdb_free+0x80/0x80
[  523.777810]  ? process_timeout+0x40/0x40
[  523.781885]  ? __run_timers+0x7da/0xc70
[  523.785862]  ? _raw_spin_unlock_irq+0x27/0x80
[  523.790359]  ? _raw_spin_unlock_irq+0x27/0x80
[  523.794872]  ? br_mdb_free+0x80/0x80
[  523.798592]  ? lockdep_hardirqs_on+0x296/0x5b0
[  523.803177]  ? trace_hardirqs_on+0xbd/0x310
[  523.807503]  ? kasan_check_read+0x11/0x20
[  523.811662]  ? __run_timers+0x7da/0xc70
[  523.815644]  ? trace_hardirqs_off_caller+0x310/0x310
[  523.820766]  ? br_mdb_free+0x80/0x80
[  523.824481]  __run_timers+0x7e5/0xc70
[  523.828298]  ? timer_fixup_init+0x70/0x70
[  523.832453]  ? _raw_spin_unlock_irq+0x27/0x80
[  523.836952]  ? _raw_spin_unlock_irq+0x27/0x80
[  523.841451]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  523.846040]  ? trace_hardirqs_on+0xbd/0x310
[  523.850368]  ? kasan_check_read+0x11/0x20
[  523.854524]  ? finish_task_switch+0x1f4/0x910
[  523.859034]  ? trace_hardirqs_off_caller+0x310/0x310
[  523.864145]  ? compat_start_thread+0x80/0x80
[  523.868585]  ? pvclock_read_flags+0x160/0x160
[  523.873115]  ? __switch_to_asm+0x34/0x70
[  523.877181]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  523.882725]  ? check_preemption_disabled+0x48/0x280
[  523.887756]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  523.893299]  ? rcu_pm_notify+0xc0/0xc0
[  523.897190]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  523.902730]  ? check_preemption_disabled+0x48/0x280
[  523.907752]  run_timer_softirq+0x52/0xb0
[  523.911814]  ? rcu_read_lock_sched_held+0x14f/0x180
[  523.916833]  __do_softirq+0x308/0xb7e
[  523.920645]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  523.925747]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  523.931204]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  523.935968]  ? schedule+0x108/0x460
[  523.939607]  ? trace_hardirqs_off+0xb8/0x310
[  523.944020]  ? smpboot_thread_fn+0x68b/0xa00
[  523.948436]  ? trace_hardirqs_on+0x310/0x310
[  523.952850]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  523.958389]  ? check_preemption_disabled+0x48/0x280
[  523.963406]  ? takeover_tasklets+0xa90/0xa90
[  523.967822]  run_ksoftirqd+0x5e/0x100
[  523.971624]  smpboot_thread_fn+0x68b/0xa00
[  523.975865]  ? sort_range+0x30/0x30
[  523.979496]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  523.984604]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  523.990148]  ? __kthread_parkme+0xfb/0x1a0
[  523.994389]  kthread+0x35a/0x420
[  523.997760]  ? sort_range+0x30/0x30
[  524.001389]  ? kthread_stop+0x900/0x900
[  524.005369]  ret_from_fork+0x3a/0x50
[  524.009105] warn_alloc_show_mem: 1 callbacks suppressed
[  524.009116] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[  524.009118] Mem-Info:
[  524.009148] active_anon:49331 inactive_anon:2084 isolated_anon:0
[  524.009148]  active_file:13 inactive_file:14 isolated_file:0
[  524.009148]  unevictable:0 dirty:0 writeback:0 unstable:0
[  524.009148]  slab_reclaimable:9476 slab_unreclaimable:1469522
[  524.009148]  mapped:49154 shmem:2627 pagetables:674 bounce:0
[  524.009148]  free:13644 free_pcp:46 free_cma:0
[  524.014495] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  524.020382] Node 0 active_anon:197324kB inactive_anon:8336kB active_file:52kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196616kB dirty:0kB writeback:0kB shmem:10508kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 178176kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  524.022781] Call Trace:
[  524.055739] Node 0 
[  524.065085]  <IRQ>
[  524.092855] DMA free:15908kB min:164kB low:204kB high:244kB 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
[  524.095415]  dump_stack+0x244/0x39d
[  524.097618] lowmem_reserve[]: 0
[  524.099772]  ? dump_stack_print_info.cold.1+0x20/0x20
[  524.125246]  2818 6321
[  524.128888]  warn_alloc.cold.117+0xb7/0x1bd
[  524.132136]  6321
[  524.137322]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  524.144111]  ? lock_downgrade+0x900/0x900
[  524.146151] Node 0 
[  524.150993]  ? trace_hardirqs_off+0xb8/0x310
[  524.155135] DMA32 free:24880kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:176kB local_pcp:0kB free_cma:0kB
[  524.157342]  ? trace_hardirqs_off+0xb8/0x310
[  524.161726] lowmem_reserve[]:
[  524.188461]  __alloc_pages_slowpath+0x2660/0x2d70
[  524.192844]  0
[  524.195968]  ? warn_alloc+0x120/0x120
[  524.200760]  0
[  524.202569]  ? __lock_acquire+0x62f/0x4c20
[  524.206339]  3503
[  524.208139]  ? __lock_acquire+0x62f/0x4c20
[  524.212348]  3503
[  524.214404]  ? warn_alloc+0x120/0x120
[  524.220672]  ? print_usage_bug+0xc0/0xc0
[  524.224448] Node 0 
[  524.228517]  ? warn_alloc+0x120/0x120
[  524.228556] Normal free:13788kB min:37364kB low:46704kB high:56044kB active_anon:197324kB inactive_anon:8336kB active_file:52kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5376kB pagetables:2696kB bounce:0kB free_pcp:8kB local_pcp:0kB free_cma:0kB
[  524.228564] lowmem_reserve[]:
[  524.230802]  ? print_usage_bug+0xc0/0xc0
[  524.234580]  0
[  524.262608]  ? mark_held_locks+0x130/0x130
[  524.265690]  0
[  524.269743]  ? mark_held_locks+0x130/0x130
[  524.271521]  0
[  524.275758]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  524.277543]  0
[  524.281779]  ? should_fail+0x22d/0xd01
[  524.283567] Node 0 
[  524.289096]  ? zap_class+0x640/0x640
[  524.290877] DMA: 
[  524.294756]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  524.296970] 1*4kB 
[  524.300691]  ? __lock_acquire+0x62f/0x4c20
[  524.302734] (U) 
[  524.307833]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  524.309964] 0*8kB 
[  524.314188]  ? should_fail+0x22d/0xd01
[  524.316142] 0*16kB 
[  524.321245]  ? mark_held_locks+0x130/0x130
[  524.323369] 1*32kB 
[  524.327248]  ? mark_held_locks+0x130/0x130
[  524.329461] (U) 
[  524.333714]  ? lock_downgrade+0x900/0x900
[  524.335931] 2*64kB 
[  524.340156]  ? zap_class+0x640/0x640
[  524.342108] (U) 
[  524.346247]  ? zap_class+0x640/0x640
[  524.348465] 1*128kB 
[  524.352168]  ? zap_class+0x640/0x640
[  524.354135] (U) 
[  524.357836]  ? do_raw_spin_unlock+0xa7/0x330
[  524.357853]  ? trace_hardirqs_on+0x310/0x310
[  524.360154] 1*256kB 
[  524.363863]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  524.365815] (U) 
[  524.370249]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  524.374637] 0*512kB 
[  524.376958]  ? check_preemption_disabled+0x48/0x280
[  524.382470] 1*1024kB 
[  524.384448]  ? __lock_is_held+0xb5/0x140
[  524.389958] (U) 
[  524.392278]  __alloc_pages_nodemask+0xa80/0xde0
[  524.397266] 1*2048kB 
[  524.399671]  ? zap_class+0x640/0x640
[  524.403706] (M) 
[  524.405679]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  524.410322] 3*4096kB 
[  524.412731]  ? find_held_lock+0x36/0x1c0
[  524.416415] (M) 
[  524.418391]  ? ____cache_alloc_node+0x1c7/0x1e0
[  524.423376] = 15908kB
[  524.425779]  ? lock_downgrade+0x900/0x900
[  524.429815] Node 0 
[  524.431789]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  524.436429] DMA32: 
[  524.438835]  cache_grow_begin+0xa5/0x8c0
[  524.442956] 4*4kB 
[  524.445189]  ? do_raw_spin_unlock+0xa7/0x330
[  524.450702] (M) 
[  524.452943]  fallback_alloc+0x204/0x2e0
[  524.456975] 0*8kB 2*16kB 
[  524.459148]  ____cache_alloc_node+0x1c7/0x1e0
[  524.463541] (M) 
[  524.465518]  kmem_cache_alloc_node+0xe3/0x730
[  524.469478] 2*32kB 
[  524.472232]  ? lockdep_hardirqs_on+0x296/0x5b0
[  524.476699] (UM) 
[  524.478676]  __alloc_skb+0x119/0x770
[  524.483147] 3*64kB 
[  524.485382]  ? __bpf_trace_timer_expire_entry+0x30/0x30
[  524.489934] (M) 
[  524.491996]  ? netdev_alloc_frag+0x1f0/0x1f0
[  524.495684] 6*128kB 
[  524.497919]  ? vprintk_default+0x28/0x30
[  524.503255] (UMH) 
[  524.505225]  ? vprintk_func+0x85/0x181
[  524.509609] 5*256kB 
[  524.511923]  ? printk+0xa7/0xcf
[  524.515968] (UMH) 
[  524.518114]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  524.521982] 4*512kB 
[  524.524302]  ? _get_random_bytes+0x1aa/0x490
[  524.527558] (UM) 4*1024kB 
[  524.529709]  ? get_random_bytes+0x34/0x40
[  524.534441] (UMH) 
[  524.536760]  new_skb+0x26/0x1c0
[  524.541145] 2*2048kB 
[  524.543986]  aoecmd_cfg+0x279/0x7f0
[  524.548110] (M) 
[  524.550261]  ? find_held_lock+0x36/0x1c0
[  524.553518] 3*4096kB 
[  524.555933]  ? aoecmd_ata_rsp+0x10d0/0x10d0
[  524.559545] (M) 
[  524.561523]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  524.565579] = 24880kB
[  524.565587] Node 0 
[  524.568004]  ? __lock_is_held+0xb5/0x140
[  524.572294] Normal: 
[  524.574270]  discover_timer+0x50/0x60
[  524.579778] 1081*4kB 
[  524.582187]  call_timer_fn+0x272/0x920
[  524.584401] (UMEH) 
[  524.588455]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  524.590755] 519*8kB 
[  524.594574]  ? process_timeout+0x40/0x40
[  524.596960] (UME) 
[  524.600846]  ? mark_held_locks+0xc7/0x130
[  524.603061] 198*16kB 
[  524.607898]  ? _raw_spin_unlock_irq+0x27/0x80
[  524.610198] (UME) 
[  524.614253]  ? _raw_spin_unlock_irq+0x27/0x80
[  524.616383] 52*32kB 
[  524.620523]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  524.622914] (UMEH) 
[  524.627401]  ? lockdep_hardirqs_on+0x296/0x5b0
[  524.629538] 1*64kB 
[  524.634031]  ? trace_hardirqs_on+0xbd/0x310
[  524.636333] (M) 
[  524.641172]  ? kasan_check_read+0x11/0x20
[  524.643384] 0*128kB 
[  524.647958]  ? __run_timers+0x7da/0xc70
[  524.650172] 0*256kB 
[  524.654488]  ? trace_hardirqs_off_caller+0x310/0x310
[  524.656441] 1*512kB 
[  524.660597]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  524.662892] (H) 
[  524.666860]  __run_timers+0x7e5/0xc70
[  524.669160] 0*1024kB 
[  524.674265]  ? timer_fixup_init+0x70/0x70
[  524.676562] 0*2048kB 0*4096kB 
[  524.681407]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  524.683376] = 13884kB
[  524.687184]  ? zap_class+0x640/0x640
[  524.689579] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  524.693712]  ? print_usage_bug+0xc0/0xc0
[  524.696884] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  524.701885]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  524.704277] 2654 total pagecache pages
[  524.708003]  ? find_held_lock+0x36/0x1c0
[  524.716822] 0 pages in swap cache
[  524.720871]  ? zap_class+0x640/0x640
[  524.729423] Swap cache stats: add 0, delete 0, find 0/0
[  524.734605]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  524.738468] Free swap  = 0kB
[  524.742522]  ? check_preemption_disabled+0x48/0x280
[  524.745953] Total swap = 0kB
[  524.749670]  ? __lock_is_held+0xb5/0x140
[  524.755003] 1965979 pages RAM
[  524.760539]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  524.763540] 0 pages HighMem/MovableOnly
[  524.768567]  ? check_preemption_disabled+0x48/0x280
[  524.771567] 342867 pages reserved
[  524.775623]  run_timer_softirq+0x52/0xb0
[  524.778704] 0 pages cma reserved
[  524.784237]  ? rcu_read_lock_sched_held+0x14f/0x180
[  524.788329] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  524.793195]  __do_softirq+0x308/0xb7e
[  524.796628] ksoftirqd/1 cpuset=
[  524.800684]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  524.804026] /
[  524.809037]  ? lock_downgrade+0x900/0x900
[  524.819324]  mems_allowed=0
[  524.823114]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  524.844703]  ? pvclock_read_flags+0x160/0x160
[  524.849200]  ? lapic_next_event+0x5a/0x90
[  524.853368]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  524.858911]  ? kvm_clock_read+0x18/0x30
[  524.862890]  ? kvm_sched_clock_read+0x9/0x20
[  524.867304]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  524.872841]  ? check_preemption_disabled+0x48/0x280
[  524.877869]  irq_exit+0x17f/0x1c0
[  524.881324]  smp_apic_timer_interrupt+0x1cb/0x760
[  524.886173]  ? smp_call_function_single_interrupt+0x650/0x650
[  524.892057]  ? interrupt_entry+0xb5/0xc0
[  524.896125]  ? trace_hardirqs_off_caller+0xbb/0x310
[  524.901143]  ? trace_hardirqs_off_caller+0xbb/0x310
[  524.906163]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  524.911008]  ? trace_hardirqs_on_caller+0x310/0x310
[  524.916024]  ? trace_hardirqs_on_caller+0x310/0x310
[  524.921042]  ? task_prio+0x50/0x50
[  524.924588]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  524.930132]  ? check_preemption_disabled+0x48/0x280
[  524.935154]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  524.940014]  apic_timer_interrupt+0xf/0x20
[  524.944245]  </IRQ>
[  524.946488] RIP: 0010:shrink_page_list+0x79f/0xccd0
[  524.951505] Code: f2 f2 c7 80 f8 02 00 00 f2 f2 f2 f2 c7 80 fc 02 00 00 00 f2 f2 f2 c7 80 00 03 00 00 f2 f2 f2 f2 c7 80 04 03 00 00 00 f2 f2 f2 <c7> 80 08 03 00 00 f2 f2 f2 f2 c7 80 0c 03 00 00 00 f2 f2 f2 c7 80
[  524.970420] RSP: 0000:ffff8801d9a4bcd8 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13
[  524.978129] RAX: ffffed003b3497b6 RBX: dffffc0000000000 RCX: 0000000000000000
[  524.985402] RDX: ffff8801d9a4e930 RSI: ffff88021fffa000 RDI: ffff8801d9a4e158
[  524.992670] RBP: ffff8801d9a4e078 R08: ffff8801d9a4e198 R09: 0000000000000000
[  524.999936] R10: 0000000000000000 R11: ffff8801d9a40040 R12: ffff8801d9a4e050
[  525.007203] R13: ffff8801d9a4e258 R14: 0000000000000001 R15: ffff8801d9a4e930
[  525.014504]  ? shrink_page_list+0x7113/0xccd0
[  525.019038]  ? page_evictable+0x540/0x540
[  525.023189]  ? __sanitizer_cov_trace_pc+0x30/0x50
[  525.028036]  ? __delete_from_page_cache+0x6ed/0xdf0
[  525.033051]  ? do_try_to_free_pages+0x3e7/0x1290
[  525.037814]  ? zap_class+0x640/0x640
[  525.041573]  ? print_usage_bug+0xc0/0xc0
[  525.045652]  ? kasan_check_write+0x14/0x20
[  525.049895]  ? find_held_lock+0x36/0x1c0
[  525.053961]  ? zap_class+0x640/0x640
[  525.057684]  ? print_usage_bug+0xc0/0xc0
[  525.061743]  ? mark_held_locks+0xc7/0x130
[  525.065896]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  525.071003]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  525.076107]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  525.080695]  ? find_held_lock+0x36/0x1c0
[  525.084767]  ? mark_held_locks+0xc7/0x130
[  525.088918]  ? print_usage_bug+0xc0/0xc0
[  525.092979]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  525.098086]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  525.103190]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  525.107808]  ? kasan_check_read+0x11/0x20
[  525.111971]  ? debug_check_no_obj_freed+0x305/0x58d
[  525.116990]  ? trace_hardirqs_off_caller+0x310/0x310
[  525.122100]  ? vma_adjust_trans_huge+0x310/0x310
[  525.126865]  ? mark_held_locks+0xc7/0x130
[  525.131021]  ? free_unref_page_list+0xd1b/0x11e0
[  525.135779]  ? free_unref_page_list+0xd1b/0x11e0
[  525.140547]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  525.145138]  ? trace_hardirqs_on+0xbd/0x310
[  525.149465]  ? shrink_page_list+0x6dc3/0xccd0
[  525.153988]  ? __page_frag_cache_drain+0x200/0x200
[  525.158921]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  525.163948]  ? trace_hardirqs_on+0xbd/0x310
[  525.168273]  ? mem_cgroup_uncharge_list+0x17b/0x210
[  525.173290]  ? trace_hardirqs_off_caller+0x310/0x310
[  525.178397]  ? check_preemption_disabled+0x48/0x280
[  525.183445]  ? mem_cgroup_uncharge_list+0x17b/0x210
[  525.188465]  ? mem_cgroup_uncharge+0x100/0x100
[  525.193059]  ? perf_trace_sched_process_exec+0x860/0x860
[  525.198514]  ? __lock_acquire+0x62f/0x4c20
[  525.202765]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  525.208323]  ? shrink_page_list+0x7113/0xccd0
[  525.212840]  ? page_evictable+0x540/0x540
[  525.216987]  ? __lock_acquire+0x62f/0x4c20
[  525.221241]  ? mark_held_locks+0x130/0x130
[  525.225488]  ? find_held_lock+0x36/0x1c0
[  525.229578]  ? mark_held_locks+0xc7/0x130
[  525.233737]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  525.238844]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  525.244585]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  525.249175]  ? trace_hardirqs_on+0xbd/0x310
[  525.253499]  ? kasan_check_read+0x11/0x20
[  525.257656]  ? __debug_object_init+0x57d/0x1290
[  525.262328]  ? trace_hardirqs_off_caller+0x310/0x310
[  525.267452]  ? zap_class+0x640/0x640
[  525.271172]  ? mark_held_locks+0xc7/0x130
[  525.275330]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  525.280882]  ? zap_class+0x640/0x640
[  525.284599]  ? vring_use_dma_api+0xa5/0xc0
[  525.288878]  ? print_usage_bug+0xc0/0xc0
[  525.293145]  ? sg_next+0x92/0xd0
[  525.296520]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  525.302070]  ? virtqueue_add_sgs+0x4d4/0x1070
[  525.306583]  ? find_held_lock+0x36/0x1c0
[  525.310661]  ? mark_held_locks+0xc7/0x130
[  525.314819]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  525.319923]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  525.324512]  ? trace_hardirqs_on+0xbd/0x310
[  525.328848]  ? kasan_check_read+0x11/0x20
[  525.333000]  ? virtscsi_kick_cmd+0xcb/0x130
[  525.337324]  ? trace_hardirqs_off_caller+0x310/0x310
[  525.342436]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  525.348428]  ? iowrite16+0x68/0x90
[  525.351971]  ? vp_notify+0x5a/0x80
[  525.355513]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  525.361070]  ? virtqueue_notify+0xa2/0x110
[  525.365312]  ? virtscsi_kick_cmd+0x86/0x130
[  525.369638]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  525.375179]  ? virtscsi_queuecommand+0x9c1/0xec0
[  525.379943]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  525.385483]  ? scsi_dispatch_cmd+0x452/0xe60
[  525.389897]  ? scsi_mq_init_request+0x300/0x300
[  525.394579]  ? provisioning_mode_store+0x220/0x220
[  525.399518]  ? scsi_init_command+0x4b6/0x7a0
[  525.403957]  ? rb_erase_cached+0xc78/0x3720
[  525.408285]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  525.413829]  ? rb_erase_cached+0xc78/0x3720
[  525.418151]  ? rb_erase_cached+0xc78/0x3720
[  525.422479]  ? rb_next+0x140/0x140
[  525.426033]  ? rb_erase_cached+0xc78/0x3720
[  525.430361]  ? rb_next+0x140/0x140
[  525.433910]  ? rb_next+0x140/0x140
[  525.437450]  ? rb_next+0x140/0x140
[  525.440989]  ? rb_next+0x140/0x140
[  525.444542]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  525.450102]  ? rb_erase_cached+0xc78/0x3720
[  525.454428]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  525.459969]  ? rb_next+0x140/0x140
[  525.463520]  ? zap_class+0x640/0x640
[  525.467251]  ? zap_class+0x640/0x640
[  525.470963]  ? __update_load_avg_se+0x5eb/0xae0
[  525.475633]  ? rb_next+0x140/0x140
[  525.479180]  ? __update_load_avg_blocked_se+0x690/0x690
[  525.484560]  ? __update_load_avg_blocked_se+0x690/0x690
[  525.489949]  ? __update_load_avg_se+0xae0/0xae0
[  525.494615]  ? zap_class+0x640/0x640
[  525.498334]  ? print_usage_bug+0xc0/0xc0
[  525.502395]  ? zap_class+0x640/0x640
[  525.506112]  ? update_load_avg+0x387/0x2470
[  525.510435]  ? __update_load_avg_blocked_se+0x690/0x690
[  525.515803]  ? __update_load_avg_blocked_se+0x690/0x690
[  525.521180]  ? __lock_acquire+0x62f/0x4c20
[  525.525425]  ? update_load_avg+0x387/0x2470
[  525.529751]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  525.535293]  ? __isolate_lru_page+0xd05/0x1540
[  525.539876]  ? putback_lru_page+0x280/0x280
[  525.544209]  ? update_load_avg+0x387/0x2470
[  525.548541]  ? rb_erase+0x3710/0x3710
[  525.552367]  ? __lock_acquire+0x62f/0x4c20
[  525.556622]  ? attach_entity_load_avg+0x860/0x860
[  525.561466]  ? rb_erase+0x3710/0x3710
[  525.565268]  ? rb_erase+0x3710/0x3710
[  525.569073]  ? zap_class+0x640/0x640
[  525.572794]  ? mark_held_locks+0x130/0x130
[  525.577032]  ? print_usage_bug+0xc0/0xc0
[  525.581096]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  525.586637]  ? page_mapping+0x5a2/0xa50
[  525.590613]  ? zap_class+0x640/0x640
[  525.594332]  ? print_usage_bug+0xc0/0xc0
[  525.598411]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  525.603954]  ? check_preemption_disabled+0x48/0x280
[  525.608983]  ? trace_hardirqs_off+0xb8/0x310
[  525.613394]  ? check_preemption_disabled+0x48/0x280
[  525.618427]  ? trace_hardirqs_on+0x310/0x310
[  525.622851]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  525.628397]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  525.633937]  ? __isolate_lru_page+0xd05/0x1540
[  525.638524]  ? putback_lru_page+0x280/0x280
[  525.642872]  ? print_usage_bug+0xc0/0xc0
[  525.646953]  ? mark_held_locks+0x130/0x130
[  525.651197]  ? mark_held_locks+0xc7/0x130
[  525.655349]  ? free_unref_page_list+0xd1b/0x11e0
[  525.660106]  ? free_unref_page_list+0xd1b/0x11e0
[  525.664869]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  525.669453]  ? trace_hardirqs_on+0xbd/0x310
[  525.673779]  ? shrink_active_list+0x12c7/0x1c20
[  525.678449]  ? zap_class+0x640/0x640
[  525.682169]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  525.687708]  ? check_preemption_disabled+0x48/0x280
[  525.692732]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  525.698273]  ? check_preemption_disabled+0x48/0x280
[  525.703291]  ? __lock_is_held+0xb5/0x140
[  525.707357]  ? __this_cpu_preempt_check+0x1c/0x20
[  525.712210]  ? __mod_zone_page_state+0x8a/0xf0
[  525.716800]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  525.722341]  ? isolate_lru_pages.isra.58+0xc7d/0x19e0
[  525.727569]  ? __isolate_lru_page+0x1540/0x1540
[  525.732244]  ? print_usage_bug+0xc0/0xc0
[  525.736323]  ? print_usage_bug+0xc0/0xc0
[  525.740396]  ? __lock_acquire+0x62f/0x4c20
[  525.744650]  ? mark_held_locks+0x130/0x130
[  525.748891]  ? __lock_acquire+0x62f/0x4c20
[  525.753135]  ? print_usage_bug+0xc0/0xc0
[  525.757199]  ? zap_class+0x640/0x640
[  525.760919]  ? print_usage_bug+0xc0/0xc0
[  525.764980]  ? mark_held_locks+0x130/0x130
[  525.769221]  ? mark_held_locks+0x130/0x130
[  525.773464]  ? find_held_lock+0x36/0x1c0
[  525.777563]  ? mark_held_locks+0xc7/0x130
[  525.781718]  ? _raw_spin_unlock_irq+0x27/0x80
[  525.786219]  ? _raw_spin_unlock_irq+0x27/0x80
[  525.790745]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  525.795333]  ? trace_hardirqs_on+0xbd/0x310
[  525.799656]  ? kasan_check_read+0x11/0x20
[  525.803811]  ? shrink_inactive_list+0x741/0x1c60
[  525.808579]  ? trace_hardirqs_off_caller+0x310/0x310
[  525.813685]  ? trace_hardirqs_on+0x310/0x310
[  525.818096]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  525.823637]  ? check_preemption_disabled+0x48/0x280
[  525.828664]  shrink_inactive_list+0x77b/0x1c60
[  525.833261]  ? putback_inactive_pages+0x27e0/0x27e0
[  525.838282]  ? kasan_check_read+0x11/0x20
[  525.842430]  ? mem_cgroup_get_nr_swap_pages+0x18a/0x340
[  525.847798]  ? blk_lld_busy+0x70/0x70
[  525.851609]  ? rcu_softirq_qs+0x20/0x20
[  525.855594]  ? throttle_direct_reclaim+0x9e0/0x9e0
[  525.860530]  ? find_held_lock+0x36/0x1c0
[  525.864631]  shrink_node_memcg+0x78b/0x18f0
[  525.868987]  ? shrink_active_list+0x1c20/0x1c20
[  525.873676]  ? lock_downgrade+0x900/0x900
[  525.877837]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  525.882960]  ? cgroup_procs_write_finish+0xf0/0xf0
[  525.887901]  ? _raw_spin_unlock+0x2c/0x50
[  525.892055]  shrink_node+0x3bc/0x16b0
[  525.895859]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  525.901165]  ? shrink_node_memcg+0x18f0/0x18f0
[  525.905746]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  525.910379]  ? trace_hardirqs_on+0xbd/0x310
[  525.914717]  ? vmpressure+0x271/0x340
[  525.918521]  ? do_raw_spin_unlock+0xa7/0x330
[  525.922939]  ? do_raw_spin_trylock+0x270/0x270
[  525.927530]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  525.933083]  ? __cpuset_node_allowed+0x19b/0x660
[  525.937846]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  525.943576]  ? vmpressure+0x1a2/0x340
[  525.947393]  do_try_to_free_pages+0x3e7/0x1290
[  525.951994]  ? shrink_node+0x16b0/0x16b0
[  525.956072]  ? __lock_is_held+0xb5/0x140
[  525.960154]  try_to_free_pages+0x4d0/0xb90
[  525.964399]  ? do_try_to_free_pages+0x1290/0x1290
[  525.969263]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  525.974812]  ? lock_acquire+0x1ed/0x520
[  525.978786]  ? set_page_refcounted+0x280/0x280
[  525.983374]  ? lock_release+0xa00/0xa00
[  525.987358]  ? perf_trace_sched_process_exec+0x860/0x860
[  525.992821]  __alloc_pages_slowpath+0x9c4/0x2d70
[  525.997615]  ? warn_alloc+0x120/0x120
[  526.001415]  ? rcu_softirq_qs+0x20/0x20
[  526.005420]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  526.010961]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  526.016496]  ? should_fail+0x22d/0xd01
[  526.020387]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  526.025491]  ? zap_class+0x640/0x640
[  526.029230]  ? __lock_is_held+0xb5/0x140
[  526.033303]  ? mark_held_locks+0x130/0x130
[  526.037553]  ? lock_release+0xa00/0xa00
[  526.041543]  ? perf_trace_sched_process_exec+0x860/0x860
[  526.047013]  ? __might_sleep+0x95/0x190
[  526.050993]  __alloc_pages_nodemask+0xa80/0xde0
[  526.055671]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  526.060689]  ? __page_cache_alloc+0x191/0x5c0
[  526.065187]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  526.070117]  ? kasan_check_read+0x11/0x20
[  526.074268]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  526.079563]  ? zap_class+0x640/0x640
[  526.083293]  ? zap_class+0x640/0x640
[  526.087008]  ? zap_class+0x640/0x640
[  526.090721]  ? __do_page_cache_readahead+0x7ce/0x980
[  526.095836]  ? find_held_lock+0x36/0x1c0
[  526.099903]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  526.105448]  alloc_pages_current+0x173/0x350
[  526.109870]  __page_cache_alloc+0x38c/0x5c0
[  526.114195]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  526.119123]  ? kasan_check_read+0x11/0x20
[  526.123276]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  526.128568]  ? generic_perform_write+0x6a0/0x6a0
[  526.133327]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  526.138866]  ? check_preemption_disabled+0x48/0x280
[  526.143893]  filemap_fault+0x1594/0x25f0
[  526.147970]  ? __lock_page_or_retry+0xa00/0xa00
[  526.152644]  ? mark_held_locks+0x130/0x130
[  526.156881]  ? rcu_softirq_qs+0x20/0x20
[  526.161327]  ? remove_wait_queue+0x1a6/0x360
[  526.165753]  ? trace_hardirqs_off_caller+0x310/0x310
[  526.170865]  ? filemap_map_pages+0xe04/0x1990
[  526.175372]  ? print_usage_bug+0xc0/0xc0
[  526.179440]  ? add_wait_queue+0x2b0/0x2b0
[  526.183604]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  526.188578]  ? print_usage_bug+0xc0/0xc0
[  526.192646]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  526.198188]  ? fput+0x130/0x1a0
[  526.201472]  ? poll_freewait+0x1d6/0x260
[  526.205540]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  526.211096]  ? print_usage_bug+0xc0/0xc0
[  526.215173]  ? __lock_acquire+0x62f/0x4c20
[  526.219424]  ? lock_acquire+0x1ed/0x520
[  526.223401]  ? ext4_filemap_fault+0x7a/0xad
[  526.227731]  ? lock_release+0xa00/0xa00
[  526.231707]  ? perf_trace_sched_process_exec+0x860/0x860
[  526.237164]  ? print_usage_bug+0xc0/0xc0
[  526.241231]  ? print_usage_bug+0xc0/0xc0
[  526.245306]  ? down_read+0x8d/0x120
[  526.248937]  ? ext4_filemap_fault+0x7a/0xad
[  526.253261]  ? __down_interruptible+0x700/0x700
[  526.257942]  ext4_filemap_fault+0x82/0xad
[  526.262152]  __do_fault+0x100/0x6b0
[  526.265789]  ? pmd_devmap_trans_unstable+0x220/0x220
[  526.270898]  ? mark_held_locks+0x130/0x130
[  526.275138]  ? mark_held_locks+0x130/0x130
[  526.279371]  ? find_held_lock+0x36/0x1c0
[  526.283442]  ? zap_class+0x640/0x640
[  526.287157]  ? find_held_lock+0x36/0x1c0
[  526.291223]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  526.296767]  __handle_mm_fault+0x307c/0x5920
[  526.301180]  ? poll_select_copy_remaining+0x18c/0x6a0
[  526.306379]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  526.311236]  ? __might_fault+0x12b/0x1e0
[  526.315303]  ? lock_downgrade+0x900/0x900
[  526.319464]  ? zap_class+0x640/0x640
[  526.323181]  ? zap_class+0x640/0x640
[  526.326902]  ? find_held_lock+0x36/0x1c0
[  526.330976]  ? handle_mm_fault+0x42a/0xc70
[  526.335215]  ? lock_downgrade+0x900/0x900
[  526.339365]  ? check_preemption_disabled+0x48/0x280
[  526.344390]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  526.349326]  ? kasan_check_read+0x11/0x20
[  526.353478]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  526.358762]  ? rcu_softirq_qs+0x20/0x20
[  526.362742]  ? trace_hardirqs_off_caller+0x310/0x310
[  526.367862]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  526.373407]  ? check_preemption_disabled+0x48/0x280
[  526.378440]  handle_mm_fault+0x54f/0xc70
[  526.382510]  ? __handle_mm_fault+0x5920/0x5920
[  526.387110]  ? find_vma+0x34/0x190
[  526.390680]  __do_page_fault+0x5e8/0xe60
[  526.394743]  ? trace_hardirqs_off+0xb8/0x310
[  526.399164]  do_page_fault+0xf2/0x7e0
[  526.402968]  ? vmalloc_sync_all+0x30/0x30
[  526.407134]  ? error_entry+0x70/0xd0
[  526.410867]  ? trace_hardirqs_off_caller+0xbb/0x310
[  526.415888]  ? trace_hardirqs_on_caller+0xc0/0x310
[  526.420820]  ? syscall_return_slowpath+0x5e0/0x5e0
[  526.425749]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  526.430595]  ? trace_hardirqs_on_caller+0x310/0x310
[  526.435617]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  526.441073]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  526.446096]  ? prepare_exit_to_usermode+0x291/0x3b0
[  526.451119]  ? page_fault+0x8/0x30
[  526.454668]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  526.459517]  ? page_fault+0x8/0x30
[  526.463077]  page_fault+0x1e/0x30
[  526.466542] RIP: 0033:0x7f4c2eec5dd3
[  526.470271] Code: Bad RIP value.
[  526.473637] RSP: 002b:00007ffc41166818 EFLAGS: 00010246
[  526.479006] RAX: 0000000000000000 RBX: 00007ffc411669c0 RCX: 00007f4c2eec5dd3
[  526.486279] RDX: 0000000000000000 RSI: 00007ffc41166b70 RDI: 000000000000000b
[  526.493559] RBP: 00007ffc41166b70 R08: 00007ffc41166bf0 R09: 0000000000000001
[  526.500830] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  526.508099] R13: 00007ffc41166f50 R14: 0000000000000000 R15: 0000000000000000
[  526.515401] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #135
[  526.515464] aoe: skb alloc failure
[  526.521990] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  526.521996] Call Trace:
[  526.522019]  dump_stack+0x244/0x39d
[  526.522040]  ? dump_stack_print_info.cold.1+0x20/0x20
[  526.525598] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  526.534938]  warn_alloc.cold.117+0xb7/0x1bd
[  526.537493] init cpuset=
[  526.541119]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  526.546282] /
[  526.555984]  ? lock_downgrade+0x900/0x900
[  526.560286]  mems_allowed=0
[  526.562953]  ? trace_hardirqs_off+0xb8/0x310
[  526.580945]  ? trace_hardirqs_off+0xb8/0x310
[  526.585365]  __alloc_pages_slowpath+0x2660/0x2d70
[  526.590254]  ? warn_alloc+0x120/0x120
[  526.594068]  ? warn_alloc+0x120/0x120
[  526.597875]  ? print_usage_bug+0xc0/0xc0
[  526.601940]  ? warn_alloc+0x120/0x120
[  526.605747]  ? print_usage_bug+0xc0/0xc0
[  526.609821]  ? rb_erase+0x3710/0x3710
[  526.613624]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  526.619162]  ? should_fail+0x22d/0xd01
[  526.623060]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  526.628164]  ? __lock_acquire+0x62f/0x4c20
[  526.632416]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  526.637518]  ? __lock_acquire+0x62f/0x4c20
[  526.641760]  ? should_fail+0x22d/0xd01
[  526.645664]  ? mark_held_locks+0x130/0x130
[  526.649906]  ? mark_held_locks+0x130/0x130
[  526.654179]  ? zap_class+0x640/0x640
[  526.657898]  ? ret_from_fork+0x3a/0x50
[  526.661796]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  526.667341]  ? check_preemption_disabled+0x48/0x280
[  526.672368]  ? __lock_is_held+0xb5/0x140
[  526.676441]  __alloc_pages_nodemask+0xa80/0xde0
[  526.681114]  ? zap_class+0x640/0x640
[  526.684839]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  526.689869]  ? find_held_lock+0x36/0x1c0
[  526.693946]  ? ____cache_alloc_node+0x1c7/0x1e0
[  526.698622]  ? lock_downgrade+0x900/0x900
[  526.702779]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  526.708326]  cache_grow_begin+0xa5/0x8c0
[  526.712396]  ? do_raw_spin_unlock+0xa7/0x330
[  526.716821]  fallback_alloc+0x204/0x2e0
[  526.720804]  ____cache_alloc_node+0x1c7/0x1e0
[  526.725310]  kmem_cache_alloc_node+0xe3/0x730
[  526.729807]  ? mark_held_locks+0xc7/0x130
[  526.733966]  __alloc_skb+0x119/0x770
[  526.737691]  ? netdev_alloc_frag+0x1f0/0x1f0
[  526.742101]  ? do_raw_spin_trylock+0x270/0x270
[  526.746688]  ? kmem_cache_alloc_trace+0x353/0x750
[  526.751547]  ? queue_work_on+0x12c/0x1e0
[  526.755618]  ? switchdev_port_obj_del+0xdc/0x440
[  526.760403]  ? switchdev_trans_item_enqueue+0x260/0x260
[  526.765786]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[  526.770815]  __br_mdb_notify+0x4ff/0x15d0
[  526.774976]  ? __br_mdb_add+0x7f0/0x7f0
[  526.778963]  ? zap_class+0x640/0x640
[  526.782686]  ? br_multicast_group_expired+0x96/0x610
[  526.787800]  ? lock_downgrade+0x900/0x900
[  526.791960]  br_mdb_notify+0x310/0x410
[  526.795851]  ? br_mdb_dump+0x27b0/0x27b0
[  526.799920]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  526.805467]  br_multicast_group_expired+0x1bc/0x610
[  526.810489]  ? br_mdb_free+0x80/0x80
[  526.814218]  call_timer_fn+0x272/0x920
[  526.818107]  ? br_mdb_free+0x80/0x80
[  526.821825]  ? process_timeout+0x40/0x40
[  526.825900]  ? __run_timers+0x7da/0xc70
[  526.829879]  ? _raw_spin_unlock_irq+0x27/0x80
[  526.834374]  ? _raw_spin_unlock_irq+0x27/0x80
[  526.838870]  ? br_mdb_free+0x80/0x80
[  526.842587]  ? lockdep_hardirqs_on+0x296/0x5b0
[  526.847172]  ? trace_hardirqs_on+0xbd/0x310
[  526.851505]  ? kasan_check_read+0x11/0x20
[  526.855663]  ? __run_timers+0x7da/0xc70
[  526.859640]  ? trace_hardirqs_off_caller+0x310/0x310
[  526.864750]  ? br_mdb_free+0x80/0x80
[  526.868486]  ? br_mdb_free+0x80/0x80
[  526.872207]  __run_timers+0x7e5/0xc70
[  526.876032]  ? timer_fixup_init+0x70/0x70
[  526.880217]  ? _raw_spin_unlock_irq+0x27/0x80
[  526.884727]  ? _raw_spin_unlock_irq+0x27/0x80
[  526.889223]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  526.893809]  ? trace_hardirqs_on+0xbd/0x310
[  526.898132]  ? kasan_check_read+0x11/0x20
[  526.902285]  ? finish_task_switch+0x1f4/0x910
[  526.906792]  ? trace_hardirqs_off_caller+0x310/0x310
[  526.911903]  ? compat_start_thread+0x80/0x80
[  526.916338]  ? pvclock_read_flags+0x160/0x160
[  526.920840]  ? __switch_to_asm+0x34/0x70
[  526.924904]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  526.930442]  ? check_preemption_disabled+0x48/0x280
[  526.935471]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  526.941014]  ? rcu_pm_notify+0xc0/0xc0
[  526.944907]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  526.950447]  ? check_preemption_disabled+0x48/0x280
[  526.955473]  run_timer_softirq+0x52/0xb0
[  526.959548]  ? rcu_read_lock_sched_held+0x14f/0x180
[  526.964575]  __do_softirq+0x308/0xb7e
[  526.968387]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  526.973490]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  526.978945]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  526.983708]  ? schedule+0x108/0x460
[  526.987348]  ? trace_hardirqs_off+0xb8/0x310
[  526.991758]  ? smpboot_thread_fn+0x68b/0xa00
[  526.996168]  ? trace_hardirqs_on+0x310/0x310
[  527.000580]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  527.006119]  ? check_preemption_disabled+0x48/0x280
[  527.011163]  ? takeover_tasklets+0xa90/0xa90
[  527.015679]  run_ksoftirqd+0x5e/0x100
[  527.019483]  smpboot_thread_fn+0x68b/0xa00
[  527.023723]  ? sort_range+0x30/0x30
[  527.027357]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  527.032466]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  527.038004]  ? __kthread_parkme+0xfb/0x1a0
[  527.042246]  kthread+0x35a/0x420
[  527.045612]  ? sort_range+0x30/0x30
[  527.049236]  ? kthread_stop+0x900/0x900
[  527.053244]  ret_from_fork+0x3a/0x50
[  527.056977] warn_alloc_show_mem: 1 callbacks suppressed
[  527.056988] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[  527.056990] Mem-Info:
[  527.057021] active_anon:49331 inactive_anon:2084 isolated_anon:0
[  527.057021]  active_file:13 inactive_file:14 isolated_file:0
[  527.057021]  unevictable:0 dirty:0 writeback:0 unstable:0
[  527.057021]  slab_reclaimable:9476 slab_unreclaimable:1469522
[  527.057021]  mapped:49154 shmem:2627 pagetables:674 bounce:0
[  527.057021]  free:13644 free_pcp:46 free_cma:0
[  527.062365] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  527.068252] Node 0 active_anon:197324kB inactive_anon:8336kB active_file:52kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196616kB dirty:0kB writeback:0kB shmem:10508kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 178176kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  527.070649] Call Trace:
[  527.103606] Node 0 
[  527.112954]  <IRQ>
[  527.140727] DMA free:15908kB min:164kB low:204kB high:244kB 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
[  527.143291]  dump_stack+0x244/0x39d
[  527.145500] lowmem_reserve[]:
[  527.147649]  ? dump_stack_print_info.cold.1+0x20/0x20
[  527.173403]  0 2818
[  527.177049]  warn_alloc.cold.117+0xb7/0x1bd
[  527.180120]  6321
[  527.185301]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  527.187517]  6321
[  527.191839]  ? lock_downgrade+0x900/0x900
[  527.198715]  ? trace_hardirqs_off+0xb8/0x310
[  527.200752] Node 0 
[  527.204894]  ? trace_hardirqs_off+0xb8/0x310
[  527.209304] DMA32 free:24880kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:176kB local_pcp:0kB free_cma:0kB
[  527.211515]  __alloc_pages_slowpath+0x2660/0x2d70
[  527.215893] lowmem_reserve[]:
[  527.242629]  ? warn_alloc+0x120/0x120
[  527.247427]  0
[  527.250529]  ? __lock_acquire+0x62f/0x4c20
[  527.254316]  0
[  527.256127]  ? __lock_acquire+0x62f/0x4c20
[  527.260340]  3503
[  527.262136]  ? warn_alloc+0x120/0x120
[  527.266348]  3503
[  527.268404]  ? print_usage_bug+0xc0/0xc0
[  527.274268]  ? warn_alloc+0x120/0x120
[  527.278315] Node 0 
[  527.282111]  ? print_usage_bug+0xc0/0xc0
[  527.282142] Normal free:13788kB min:37364kB low:46704kB high:56044kB active_anon:197324kB inactive_anon:8336kB active_file:52kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5376kB pagetables:2696kB bounce:0kB free_pcp:8kB local_pcp:0kB free_cma:0kB
[  527.282149] lowmem_reserve[]:
[  527.284382]  ? mark_held_locks+0x130/0x130
[  527.288422]  0
[  527.316668]  ? mark_held_locks+0x130/0x130
[  527.319754]  0
[  527.323984]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  527.325764]  0
[  527.329989]  ? should_fail+0x22d/0xd01
[  527.331768]  0
[  527.337295]  ? zap_class+0x640/0x640
[  527.342960]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  527.344741] Node 0 
[  527.348450]  ? __lock_acquire+0x62f/0x4c20
[  527.353528] DMA: 
[  527.355772]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  527.359984] 1*4kB 
[  527.362069]  ? should_fail+0x22d/0xd01
[  527.367171] (U) 
[  527.369324]  ? mark_held_locks+0x130/0x130
[  527.373180] 0*8kB 
[  527.375154]  ? mark_held_locks+0x130/0x130
[  527.379363] 0*16kB 
[  527.381505]  ? lock_downgrade+0x900/0x900
[  527.385848] 1*32kB 
[  527.388081]  ? zap_class+0x640/0x640
[  527.392210] (U) 
[  527.394441]  ? zap_class+0x640/0x640
[  527.398132] 2*64kB 
[  527.400104]  ? zap_class+0x640/0x640
[  527.403794] (U) 
[  527.406025]  ? do_raw_spin_unlock+0xa7/0x330
[  527.409720] 1*128kB 
[  527.411691]  ? trace_hardirqs_on+0x310/0x310
[  527.416075] (U) 
[  527.418404]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  527.422788] 1*256kB 
[  527.424762]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  527.430276] (U) 
[  527.432599]  ? check_preemption_disabled+0x48/0x280
[  527.438110] 0*512kB 
[  527.440088]  ? __lock_is_held+0xb5/0x140
[  527.445075] 1*1024kB 
[  527.447396]  __alloc_pages_nodemask+0xa80/0xde0
[  527.451429] (U) 
[  527.453833]  ? zap_class+0x640/0x640
[  527.458477] 1*2048kB 
[  527.460451]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  527.464139] (M) 
[  527.466561]  ? find_held_lock+0x36/0x1c0
[  527.471549] 3*4096kB 
[  527.473530]  ? ____cache_alloc_node+0x1c7/0x1e0
[  527.477573] (M) 
[  527.479998]  ? lock_downgrade+0x900/0x900
[  527.484646] = 15908kB
[  527.486623]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  527.490748] Node 0 
[  527.493170]  cache_grow_begin+0xa5/0x8c0
[  527.498680] DMA32: 
[  527.500912]  ? do_raw_spin_unlock+0xa7/0x330
[  527.504984] 4*4kB 
[  527.507220]  fallback_alloc+0x204/0x2e0
[  527.511605] (M) 
[  527.513751]  ____cache_alloc_node+0x1c7/0x1e0
[  527.517698] 0*8kB 2*16kB 
[  527.519683]  kmem_cache_alloc_node+0xe3/0x730
[  527.524148] (M) 
[  527.526903]  ? lockdep_hardirqs_on+0x296/0x5b0
[  527.531373] 2*32kB 
[  527.533348]  __alloc_skb+0x119/0x770
[  527.537899] (UM) 
[  527.540134]  ? __bpf_trace_timer_expire_entry+0x30/0x30
[  527.543821] 3*64kB 
[  527.545877]  ? netdev_alloc_frag+0x1f0/0x1f0
[  527.551216] (M) 
[  527.553452]  ? vprintk_default+0x28/0x30
[  527.557855] 6*128kB 
[  527.559821]  ? vprintk_func+0x85/0x181
[  527.563860] (UMH) 
[  527.566179]  ? printk+0xa7/0xcf
[  527.570043] 5*256kB 
[  527.572186]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  527.575444] (UMH) 
[  527.577763]  ? _get_random_bytes+0x1aa/0x490
[  527.582510] 4*512kB 
[  527.584662]  ? get_random_bytes+0x34/0x40
[  527.589049] (UM) 
[  527.591369]  new_skb+0x26/0x1c0
[  527.595491] 4*1024kB 
[  527.597563]  aoecmd_cfg+0x279/0x7f0
[  527.600812] (UMH) 
[  527.603219]  ? find_held_lock+0x36/0x1c0
[  527.606825] 2*2048kB 
[  527.608983]  ? aoecmd_ata_rsp+0x10d0/0x10d0
[  527.613037] (M) 
[  527.615476]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  527.619771] 3*4096kB 
[  527.621746]  ? __lock_is_held+0xb5/0x140
[  527.627253] (M) 
[  527.629666]  discover_timer+0x50/0x60
[  527.633694] = 24880kB
[  527.635666]  call_timer_fn+0x272/0x920
[  527.639440] Node 0 
[  527.641845]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  527.645709] Normal: 
[  527.647940]  ? process_timeout+0x40/0x40
[  527.652758] 1081*4kB 
[  527.655081]  ? mark_held_locks+0xc7/0x130
[  527.659113] (UMEH) 
[  527.661523]  ? _raw_spin_unlock_irq+0x27/0x80
[  527.665651] 519*8kB 
[  527.667880]  ? _raw_spin_unlock_irq+0x27/0x80
[  527.672348] (UME) 
[  527.674670]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  527.679139] 198*16kB 
[  527.681282]  ? lockdep_hardirqs_on+0x296/0x5b0
[  527.686101] (UME) 
[  527.688506]  ? trace_hardirqs_on+0xbd/0x310
[  527.693063] 52*32kB 
[  527.695211]  ? kasan_check_read+0x11/0x20
[  527.699505] (UMEH) 
[  527.701825]  ? __run_timers+0x7da/0xc70
[  527.705947] 1*64kB 
[  527.708176]  ? trace_hardirqs_off_caller+0x310/0x310
[  527.712129] (M) 
[  527.714371]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  527.719437] 0*128kB 
[  527.721412]  __run_timers+0x7e5/0xc70
[  527.726233] 0*256kB 
[  527.728570]  ? timer_fixup_init+0x70/0x70
[  527.732334] 1*512kB 
[  527.734658]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  527.738780] (H) 
[  527.741096]  ? zap_class+0x640/0x640
[  527.746088] 0*1024kB 
[  527.748060]  ? print_usage_bug+0xc0/0xc0
[  527.751762] 0*2048kB 
[  527.754171]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  527.758210] 0*4096kB 
[  527.760622]  ? find_held_lock+0x36/0x1c0
[  527.765787] = 13884kB
[  527.768195]  ? zap_class+0x640/0x640
[  527.772246] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  527.774645]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  527.778339] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  527.787169]  ? check_preemption_disabled+0x48/0x280
[  527.792680] 2654 total pagecache pages
[  527.801255]  ? __lock_is_held+0xb5/0x140
[  527.806246] 0 pages in swap cache
[  527.810122]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  527.814164] Swap cache stats: add 0, delete 0, find 0/0
[  527.817609]  ? check_preemption_disabled+0x48/0x280
[  527.823124] Free swap  = 0kB
[  527.828484]  run_timer_softirq+0x52/0xb0
[  527.833475] Total swap = 0kB
[  527.836495]  ? rcu_read_lock_sched_held+0x14f/0x180
[  527.840550] 1965979 pages RAM
[  527.843579]  __do_softirq+0x308/0xb7e
[  527.848572] 0 pages HighMem/MovableOnly
[  527.851673]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  527.855450] 342867 pages reserved
[  527.859415]  ? lock_downgrade+0x900/0x900
[  527.863884] 0 pages cma reserved
[  527.867332]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  527.871624] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  527.874815]  ? pvclock_read_flags+0x160/0x160
[  527.879898] ksoftirqd/1 cpuset=
[  527.890209]  ? lapic_next_event+0x5a/0x90
[  527.894682] /
[  527.897956]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  527.902084]  mems_allowed=0
[  527.903793]  ? kvm_clock_read+0x18/0x30
[  527.916190]  ? kvm_sched_clock_read+0x9/0x20
[  527.920604]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  527.926142]  ? check_preemption_disabled+0x48/0x280
[  527.931169]  irq_exit+0x17f/0x1c0
[  527.934627]  smp_apic_timer_interrupt+0x1cb/0x760
[  527.939472]  ? smp_call_function_single_interrupt+0x650/0x650
[  527.945364]  ? interrupt_entry+0xb5/0xc0
[  527.949429]  ? trace_hardirqs_off_caller+0xbb/0x310
[  527.954445]  ? trace_hardirqs_off_caller+0xbb/0x310
[  527.959467]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  527.964311]  ? trace_hardirqs_on_caller+0x310/0x310
[  527.969325]  ? trace_hardirqs_on_caller+0x310/0x310
[  527.974340]  ? task_prio+0x50/0x50
[  527.977886]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  527.983423]  ? check_preemption_disabled+0x48/0x280
[  527.988447]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  527.993306]  apic_timer_interrupt+0xf/0x20
[  527.997546]  </IRQ>
[  527.999793] RIP: 0010:shrink_page_list+0x79f/0xccd0
[  528.004811] Code: f2 f2 c7 80 f8 02 00 00 f2 f2 f2 f2 c7 80 fc 02 00 00 00 f2 f2 f2 c7 80 00 03 00 00 f2 f2 f2 f2 c7 80 04 03 00 00 00 f2 f2 f2 <c7> 80 08 03 00 00 f2 f2 f2 f2 c7 80 0c 03 00 00 00 f2 f2 f2 c7 80
[  528.023719] RSP: 0000:ffff8801d9a4bcd8 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13
[  528.031432] RAX: ffffed003b3497b6 RBX: dffffc0000000000 RCX: 0000000000000000
[  528.038700] RDX: ffff8801d9a4e930 RSI: ffff88021fffa000 RDI: ffff8801d9a4e158
[  528.045969] RBP: ffff8801d9a4e078 R08: ffff8801d9a4e198 R09: 0000000000000000
[  528.053238] R10: 0000000000000000 R11: ffff8801d9a40040 R12: ffff8801d9a4e050
[  528.060506] R13: ffff8801d9a4e258 R14: 0000000000000001 R15: ffff8801d9a4e930
[  528.067817]  ? shrink_page_list+0x7113/0xccd0
[  528.072342]  ? page_evictable+0x540/0x540
[  528.076494]  ? __sanitizer_cov_trace_pc+0x30/0x50
[  528.081343]  ? __delete_from_page_cache+0x6ed/0xdf0
[  528.086357]  ? do_try_to_free_pages+0x3e7/0x1290
[  528.091122]  ? zap_class+0x640/0x640
[  528.094839]  ? print_usage_bug+0xc0/0xc0
[  528.098910]  ? kasan_check_write+0x14/0x20
[  528.103155]  ? find_held_lock+0x36/0x1c0
[  528.107228]  ? zap_class+0x640/0x640
[  528.110948]  ? print_usage_bug+0xc0/0xc0
[  528.115008]  ? mark_held_locks+0xc7/0x130
[  528.119165]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  528.124272]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  528.129377]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  528.133966]  ? find_held_lock+0x36/0x1c0
[  528.138042]  ? mark_held_locks+0xc7/0x130
[  528.142192]  ? print_usage_bug+0xc0/0xc0
[  528.146252]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  528.151355]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  528.156459]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  528.161515]  ? kasan_check_read+0x11/0x20
[  528.165681]  ? debug_check_no_obj_freed+0x305/0x58d
[  528.170699]  ? trace_hardirqs_off_caller+0x310/0x310
[  528.175810]  ? vma_adjust_trans_huge+0x310/0x310
[  528.180586]  ? mark_held_locks+0xc7/0x130
[  528.184742]  ? free_unref_page_list+0xd1b/0x11e0
[  528.189497]  ? free_unref_page_list+0xd1b/0x11e0
[  528.194268]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  528.198856]  ? trace_hardirqs_on+0xbd/0x310
[  528.203180]  ? shrink_page_list+0x6dc3/0xccd0
[  528.207709]  ? __page_frag_cache_drain+0x200/0x200
[  528.212647]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  528.217231]  ? trace_hardirqs_on+0xbd/0x310
[  528.221566]  ? mem_cgroup_uncharge_list+0x17b/0x210
[  528.226588]  ? trace_hardirqs_off_caller+0x310/0x310
[  528.231699]  ? check_preemption_disabled+0x48/0x280
[  528.236738]  ? mem_cgroup_uncharge_list+0x17b/0x210
[  528.241756]  ? mem_cgroup_uncharge+0x100/0x100
[  528.246354]  ? perf_trace_sched_process_exec+0x860/0x860
[  528.251815]  ? __lock_acquire+0x62f/0x4c20
[  528.256057]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  528.261610]  ? shrink_page_list+0x7113/0xccd0
[  528.266134]  ? page_evictable+0x540/0x540
[  528.270283]  ? __lock_acquire+0x62f/0x4c20
[  528.274548]  ? mark_held_locks+0x130/0x130
[  528.278798]  ? find_held_lock+0x36/0x1c0
[  528.282868]  ? mark_held_locks+0xc7/0x130
[  528.287025]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  528.292131]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  528.297239]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  528.301827]  ? trace_hardirqs_on+0xbd/0x310
[  528.306148]  ? kasan_check_read+0x11/0x20
[  528.310301]  ? __debug_object_init+0x57d/0x1290
[  528.314973]  ? trace_hardirqs_off_caller+0x310/0x310
[  528.320081]  ? zap_class+0x640/0x640
[  528.323795]  ? mark_held_locks+0xc7/0x130
[  528.329338]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  528.334877]  ? zap_class+0x640/0x640
[  528.338593]  ? vring_use_dma_api+0xa5/0xc0
[  528.342830]  ? print_usage_bug+0xc0/0xc0
[  528.346890]  ? sg_next+0x92/0xd0
[  528.350261]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  528.355803]  ? virtqueue_add_sgs+0x4d4/0x1070
[  528.360306]  ? find_held_lock+0x36/0x1c0
[  528.364380]  ? mark_held_locks+0xc7/0x130
[  528.368543]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  528.373656]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  528.378242]  ? trace_hardirqs_on+0xbd/0x310
[  528.382575]  ? kasan_check_read+0x11/0x20
[  528.386729]  ? virtscsi_kick_cmd+0xcb/0x130
[  528.391053]  ? trace_hardirqs_off_caller+0x310/0x310
[  528.396159]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  528.401698]  ? iowrite16+0x68/0x90
[  528.405246]  ? vp_notify+0x5a/0x80
[  528.408785]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  528.414327]  ? virtqueue_notify+0xa2/0x110
[  528.418579]  ? virtscsi_kick_cmd+0x86/0x130
[  528.422906]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  528.428446]  ? virtscsi_queuecommand+0x9c1/0xec0
[  528.433212]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  528.438752]  ? scsi_dispatch_cmd+0x452/0xe60
[  528.443163]  ? scsi_mq_init_request+0x300/0x300
[  528.447834]  ? provisioning_mode_store+0x220/0x220
[  528.452772]  ? scsi_init_command+0x4b6/0x7a0
[  528.457199]  ? rb_erase_cached+0xc78/0x3720
[  528.461522]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  528.467073]  ? rb_erase_cached+0xc78/0x3720
[  528.471401]  ? rb_erase_cached+0xc78/0x3720
[  528.475729]  ? rb_next+0x140/0x140
[  528.479286]  ? rb_erase_cached+0xc78/0x3720
[  528.483615]  ? rb_next+0x140/0x140
[  528.487160]  ? rb_next+0x140/0x140
[  528.490704]  ? rb_next+0x140/0x140
[  528.494242]  ? rb_next+0x140/0x140
[  528.497790]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  528.503345]  ? rb_erase_cached+0xc78/0x3720
[  528.507669]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  528.513214]  ? rb_next+0x140/0x140
[  528.516767]  ? zap_class+0x640/0x640
[  528.520485]  ? zap_class+0x640/0x640
[  528.524202]  ? __update_load_avg_se+0x5eb/0xae0
[  528.528866]  ? rb_next+0x140/0x140
[  528.532416]  ? __update_load_avg_blocked_se+0x690/0x690
[  528.537785]  ? __update_load_avg_blocked_se+0x690/0x690
[  528.543157]  ? __update_load_avg_se+0xae0/0xae0
[  528.547823]  ? zap_class+0x640/0x640
[  528.551547]  ? print_usage_bug+0xc0/0xc0
[  528.555618]  ? zap_class+0x640/0x640
[  528.559337]  ? update_load_avg+0x387/0x2470
[  528.563661]  ? __update_load_avg_blocked_se+0x690/0x690
[  528.569028]  ? __update_load_avg_blocked_se+0x690/0x690
[  528.574401]  ? __lock_acquire+0x62f/0x4c20
[  528.578643]  ? update_load_avg+0x387/0x2470
[  528.582972]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  528.588515]  ? __isolate_lru_page+0xd05/0x1540
[  528.593109]  ? putback_lru_page+0x280/0x280
[  528.597441]  ? update_load_avg+0x387/0x2470
[  528.601765]  ? rb_erase+0x3710/0x3710
[  528.605596]  ? __lock_acquire+0x62f/0x4c20
[  528.609830]  ? attach_entity_load_avg+0x860/0x860
[  528.614673]  ? rb_erase+0x3710/0x3710
[  528.618474]  ? rb_erase+0x3710/0x3710
[  528.622283]  ? zap_class+0x640/0x640
[  528.625997]  ? mark_held_locks+0x130/0x130
[  528.630250]  ? print_usage_bug+0xc0/0xc0
[  528.634313]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  528.639853]  ? page_mapping+0x5a2/0xa50
[  528.643828]  ? zap_class+0x640/0x640
[  528.647554]  ? print_usage_bug+0xc0/0xc0
[  528.651627]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  528.657221]  ? check_preemption_disabled+0x48/0x280
[  528.662251]  ? trace_hardirqs_off+0xb8/0x310
[  528.666659]  ? check_preemption_disabled+0x48/0x280
[  528.671682]  ? trace_hardirqs_on+0x310/0x310
[  528.676092]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  528.681638]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  528.687176]  ? __isolate_lru_page+0xd05/0x1540
[  528.691762]  ? putback_lru_page+0x280/0x280
[  528.696118]  ? print_usage_bug+0xc0/0xc0
[  528.700198]  ? mark_held_locks+0x130/0x130
[  528.704439]  ? mark_held_locks+0xc7/0x130
[  528.708600]  ? free_unref_page_list+0xd1b/0x11e0
[  528.713358]  ? free_unref_page_list+0xd1b/0x11e0
[  528.718116]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  528.722701]  ? trace_hardirqs_on+0xbd/0x310
[  528.727026]  ? shrink_active_list+0x12c7/0x1c20
[  528.731704]  ? zap_class+0x640/0x640
[  528.735429]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  528.740968]  ? check_preemption_disabled+0x48/0x280
[  528.745996]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  528.751544]  ? check_preemption_disabled+0x48/0x280
[  528.756577]  ? __lock_is_held+0xb5/0x140
[  528.760643]  ? __this_cpu_preempt_check+0x1c/0x20
[  528.765491]  ? __mod_zone_page_state+0x8a/0xf0
[  528.770078]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  528.775619]  ? isolate_lru_pages.isra.58+0xc7d/0x19e0
[  528.780831]  ? __isolate_lru_page+0x1540/0x1540
[  528.785504]  ? print_usage_bug+0xc0/0xc0
[  528.789596]  ? print_usage_bug+0xc0/0xc0
[  528.793666]  ? __lock_acquire+0x62f/0x4c20
[  528.797924]  ? mark_held_locks+0x130/0x130
[  528.802160]  ? __lock_acquire+0x62f/0x4c20
[  528.806399]  ? print_usage_bug+0xc0/0xc0
[  528.810464]  ? zap_class+0x640/0x640
[  528.814180]  ? print_usage_bug+0xc0/0xc0
[  528.818243]  ? mark_held_locks+0x130/0x130
[  528.822481]  ? mark_held_locks+0x130/0x130
[  528.826727]  ? find_held_lock+0x36/0x1c0
[  528.830798]  ? mark_held_locks+0xc7/0x130
[  528.834950]  ? _raw_spin_unlock_irq+0x27/0x80
[  528.839451]  ? _raw_spin_unlock_irq+0x27/0x80
[  528.843946]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  528.848544]  ? trace_hardirqs_on+0xbd/0x310
[  528.852876]  ? kasan_check_read+0x11/0x20
[  528.857025]  ? shrink_inactive_list+0x741/0x1c60
[  528.861783]  ? trace_hardirqs_off_caller+0x310/0x310
[  528.866891]  ? trace_hardirqs_on+0x310/0x310
[  528.871303]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  528.876842]  ? check_preemption_disabled+0x48/0x280
[  528.881872]  shrink_inactive_list+0x77b/0x1c60
[  528.886474]  ? putback_inactive_pages+0x27e0/0x27e0
[  528.891498]  ? kasan_check_read+0x11/0x20
[  528.895652]  ? mem_cgroup_get_nr_swap_pages+0x18a/0x340
[  528.901020]  ? blk_lld_busy+0x70/0x70
[  528.904829]  ? rcu_softirq_qs+0x20/0x20
[  528.908810]  ? throttle_direct_reclaim+0x9e0/0x9e0
[  528.913743]  ? find_held_lock+0x36/0x1c0
[  528.917811]  shrink_node_memcg+0x78b/0x18f0
[  528.922150]  ? shrink_active_list+0x1c20/0x1c20
[  528.926828]  ? lock_downgrade+0x900/0x900
[  528.930989]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  528.936101]  ? cgroup_procs_write_finish+0xf0/0xf0
[  528.941044]  ? _raw_spin_unlock+0x2c/0x50
[  528.945203]  shrink_node+0x3bc/0x16b0
[  528.949022]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  528.954329]  ? shrink_node_memcg+0x18f0/0x18f0
[  528.958916]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  528.963500]  ? trace_hardirqs_on+0xbd/0x310
[  528.967829]  ? vmpressure+0x271/0x340
[  528.971631]  ? do_raw_spin_unlock+0xa7/0x330
[  528.976042]  ? do_raw_spin_trylock+0x270/0x270
[  528.980638]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  528.986180]  ? __cpuset_node_allowed+0x19b/0x660
[  528.990940]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  528.996651]  ? vmpressure+0x1a2/0x340
[  529.000482]  do_try_to_free_pages+0x3e7/0x1290
[  529.005083]  ? shrink_node+0x16b0/0x16b0
[  529.009150]  ? __lock_is_held+0xb5/0x140
[  529.013230]  try_to_free_pages+0x4d0/0xb90
[  529.017471]  ? do_try_to_free_pages+0x1290/0x1290
[  529.022312]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  529.027862]  ? lock_acquire+0x1ed/0x520
[  529.031838]  ? set_page_refcounted+0x280/0x280
[  529.036427]  ? lock_release+0xa00/0xa00
[  529.040408]  ? perf_trace_sched_process_exec+0x860/0x860
[  529.045876]  __alloc_pages_slowpath+0x9c4/0x2d70
[  529.050750]  ? warn_alloc+0x120/0x120
[  529.054567]  ? rcu_softirq_qs+0x20/0x20
[  529.058583]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  529.064124]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  529.069661]  ? should_fail+0x22d/0xd01
[  529.073563]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  529.078671]  ? zap_class+0x640/0x640
[  529.082413]  ? __lock_is_held+0xb5/0x140
[  529.086487]  ? mark_held_locks+0x130/0x130
[  529.090727]  ? lock_release+0xa00/0xa00
[  529.094708]  ? perf_trace_sched_process_exec+0x860/0x860
[  529.100171]  ? __might_sleep+0x95/0x190
[  529.104158]  __alloc_pages_nodemask+0xa80/0xde0
[  529.108840]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  529.113860]  ? __page_cache_alloc+0x191/0x5c0
[  529.118375]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  529.123306]  ? kasan_check_read+0x11/0x20
[  529.127458]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  529.132742]  ? zap_class+0x640/0x640
[  529.136467]  ? zap_class+0x640/0x640
[  529.140184]  ? zap_class+0x640/0x640
[  529.143904]  ? __do_page_cache_readahead+0x7ce/0x980
[  529.149015]  ? find_held_lock+0x36/0x1c0
[  529.153087]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  529.158638]  alloc_pages_current+0x173/0x350
[  529.163517]  __page_cache_alloc+0x38c/0x5c0
[  529.167855]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  529.172786]  ? kasan_check_read+0x11/0x20
[  529.176941]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  529.182223]  ? generic_perform_write+0x6a0/0x6a0
[  529.186986]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  529.192526]  ? check_preemption_disabled+0x48/0x280
[  529.197578]  filemap_fault+0x1594/0x25f0
[  529.201656]  ? __lock_page_or_retry+0xa00/0xa00
[  529.206333]  ? mark_held_locks+0x130/0x130
[  529.210578]  ? rcu_softirq_qs+0x20/0x20
[  529.214571]  ? remove_wait_queue+0x1a6/0x360
[  529.218984]  ? trace_hardirqs_off_caller+0x310/0x310
[  529.224096]  ? filemap_map_pages+0xe04/0x1990
[  529.228609]  ? print_usage_bug+0xc0/0xc0
[  529.232718]  ? add_wait_queue+0x2b0/0x2b0
[  529.236874]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  529.241803]  ? print_usage_bug+0xc0/0xc0
[  529.246506]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  529.252055]  ? fput+0x130/0x1a0
[  529.255341]  ? poll_freewait+0x1d6/0x260
[  529.259401]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  529.264945]  ? print_usage_bug+0xc0/0xc0
[  529.269012]  ? __lock_acquire+0x62f/0x4c20
[  529.273260]  ? lock_acquire+0x1ed/0x520
[  529.277233]  ? ext4_filemap_fault+0x7a/0xad
[  529.281572]  ? lock_release+0xa00/0xa00
[  529.285555]  ? perf_trace_sched_process_exec+0x860/0x860
[  529.291268]  ? print_usage_bug+0xc0/0xc0
[  529.295332]  ? print_usage_bug+0xc0/0xc0
[  529.299407]  ? down_read+0x8d/0x120
[  529.303031]  ? ext4_filemap_fault+0x7a/0xad
[  529.307354]  ? __down_interruptible+0x700/0x700
[  529.312035]  ext4_filemap_fault+0x82/0xad
[  529.316189]  __do_fault+0x100/0x6b0
[  529.319824]  ? pmd_devmap_trans_unstable+0x220/0x220
[  529.324938]  ? mark_held_locks+0x130/0x130
[  529.329177]  ? mark_held_locks+0x130/0x130
[  529.333412]  ? find_held_lock+0x36/0x1c0
[  529.337480]  ? zap_class+0x640/0x640
[  529.341196]  ? find_held_lock+0x36/0x1c0
[  529.345261]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  529.350807]  __handle_mm_fault+0x307c/0x5920
[  529.355224]  ? poll_select_copy_remaining+0x18c/0x6a0
[  529.360428]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  529.365281]  ? __might_fault+0x12b/0x1e0
[  529.369367]  ? lock_downgrade+0x900/0x900
[  529.373529]  ? zap_class+0x640/0x640
[  529.377261]  ? zap_class+0x640/0x640
[  529.380983]  ? find_held_lock+0x36/0x1c0
[  529.385056]  ? handle_mm_fault+0x42a/0xc70
[  529.389294]  ? lock_downgrade+0x900/0x900
[  529.393442]  ? check_preemption_disabled+0x48/0x280
[  529.398466]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  529.403402]  ? kasan_check_read+0x11/0x20
[  529.407565]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  529.412852]  ? rcu_softirq_qs+0x20/0x20
[  529.416830]  ? trace_hardirqs_off_caller+0x310/0x310
[  529.421936]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  529.427475]  ? check_preemption_disabled+0x48/0x280
[  529.432502]  handle_mm_fault+0x54f/0xc70
[  529.436583]  ? __handle_mm_fault+0x5920/0x5920
[  529.441174]  ? find_vma+0x34/0x190
[  529.444721]  __do_page_fault+0x5e8/0xe60
[  529.448784]  ? trace_hardirqs_off+0xb8/0x310
[  529.453203]  do_page_fault+0xf2/0x7e0
[  529.457010]  ? vmalloc_sync_all+0x30/0x30
[  529.461159]  ? error_entry+0x70/0xd0
[  529.464878]  ? trace_hardirqs_off_caller+0xbb/0x310
[  529.469893]  ? trace_hardirqs_on_caller+0xc0/0x310
[  529.474824]  ? syscall_return_slowpath+0x5e0/0x5e0
[  529.479757]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  529.484601]  ? trace_hardirqs_on_caller+0x310/0x310
[  529.489621]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  529.495074]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  529.500093]  ? prepare_exit_to_usermode+0x291/0x3b0
[  529.505116]  ? page_fault+0x8/0x30
[  529.508662]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  529.513510]  ? page_fault+0x8/0x30
[  529.517061]  page_fault+0x1e/0x30
[  529.520517] RIP: 0033:0x7f4c2eec5dd3
[  529.524260] Code: Bad RIP value.
[  529.527626] RSP: 002b:00007ffc41166818 EFLAGS: 00010246
[  529.532993] RAX: 0000000000000000 RBX: 00007ffc411669c0 RCX: 00007f4c2eec5dd3
[  529.540259] RDX: 0000000000000000 RSI: 00007ffc41166b70 RDI: 000000000000000b
[  529.547526] RBP: 00007ffc41166b70 R08: 00007ffc41166bf0 R09: 0000000000000001
[  529.554806] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  529.562071] R13: 00007ffc41166f50 R14: 0000000000000000 R15: 0000000000000000
[  529.569372] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #135
[  529.569441] aoe: skb alloc failure
[  529.575961] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  529.575967] Call Trace:
[  529.575989]  dump_stack+0x244/0x39d
[  529.576007]  ? dump_stack_print_info.cold.1+0x20/0x20
[  529.579573] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  529.588898]  warn_alloc.cold.117+0xb7/0x1bd
[  529.591455] init cpuset=
[  529.595082]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  529.600245] /
[  529.609945]  ? lock_downgrade+0x900/0x900
[  529.614245]  mems_allowed=0
[  529.616913]  ? trace_hardirqs_off+0xb8/0x310
[  529.634892]  ? trace_hardirqs_off+0xb8/0x310
[  529.639312]  __alloc_pages_slowpath+0x2660/0x2d70
[  529.644185]  ? warn_alloc+0x120/0x120
[  529.647994]  ? warn_alloc+0x120/0x120
[  529.651799]  ? print_usage_bug+0xc0/0xc0
[  529.655866]  ? warn_alloc+0x120/0x120
[  529.659672]  ? print_usage_bug+0xc0/0xc0
[  529.663737]  ? rcu_softirq_qs+0x20/0x20
[  529.667727]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  529.673267]  ? should_fail+0x22d/0xd01
[  529.677157]  ? vprintk_func+0x85/0x181
[  529.681048]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  529.686161]  ? __lock_acquire+0x62f/0x4c20
[  529.690402]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  529.695504]  ? should_fail+0x22d/0xd01
[  529.699410]  ? mark_held_locks+0x130/0x130
[  529.703650]  ? mark_held_locks+0x130/0x130
[  529.707889]  ? show_free_areas.cold.118+0x1056/0x215d
[  529.713093]  ? show_free_areas.cold.118+0x10e3/0x215d
[  529.718463]  ? print_usage_bug+0xc0/0xc0
[  529.722542]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  529.728088]  ? check_preemption_disabled+0x48/0x280
[  529.733115]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  529.738660]  ? rcu_pm_notify+0xc0/0xc0
[  529.742567]  __alloc_pages_nodemask+0xa80/0xde0
[  529.747238]  ? zap_class+0x640/0x640
[  529.750957]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  529.755991]  ? find_held_lock+0x36/0x1c0
[  529.760072]  ? ____cache_alloc_node+0x1c7/0x1e0
[  529.764745]  ? lock_downgrade+0x900/0x900
[  529.768901]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  529.774444]  cache_grow_begin+0xa5/0x8c0
[  529.778596]  ? do_raw_spin_unlock+0xa7/0x330
[  529.783013]  fallback_alloc+0x204/0x2e0
[  529.786997]  ____cache_alloc_node+0x1c7/0x1e0
[  529.791504]  kmem_cache_alloc+0x1f8/0x730
[  529.795672]  __build_skb+0xab/0x430
[  529.799303]  ? skb_try_coalesce+0x1b70/0x1b70
[  529.803804]  ? console_unlock+0x9fa/0x1160
[  529.808045]  ? __alloc_pages_nodemask+0xde0/0xde0
[  529.812899]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  529.818470]  ? check_preemption_disabled+0x48/0x280
[  529.823498]  __napi_alloc_skb+0x1d6/0x310
[  529.827658]  page_to_skb.isra.41+0xee/0x8d0
[  529.831990]  ? check_preemption_disabled+0x48/0x280
[  529.837013]  ? virtnet_cpu_online+0x40/0x40
[  529.841342]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  529.846276]  ? kasan_check_read+0x11/0x20
[  529.850428]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  529.855708]  ? rcu_softirq_qs+0x20/0x20
[  529.859699]  receive_mergeable+0x155d/0x3a90
[  529.864119]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  529.869666]  ? virtnet_probe+0x2240/0x2240
[  529.873902]  ? vprintk_emit+0x268/0x930
[  529.877889]  ? find_held_lock+0x36/0x1c0
[  529.881964]  ? ___ratelimit+0x3b4/0x672
[  529.885947]  ? lock_downgrade+0x900/0x900
[  529.890100]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  529.895649]  ? trace_hardirqs_off+0xb8/0x310
[  529.900065]  ? kasan_check_read+0x11/0x20
[  529.904219]  ? vprintk_default+0x28/0x30
[  529.908282]  ? vprintk_func+0x85/0x181
[  529.912171]  ? printk+0xa7/0xcf
[  529.915451]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  529.920217]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  529.925245]  ? show_mem+0x169/0x17b
[  529.928884]  ? warn_alloc.cold.117+0x152/0x1bd
[  529.933470]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  529.938317]  ? lock_downgrade+0x900/0x900
[  529.942490]  ? trace_hardirqs_off+0xb8/0x310
[  529.946913]  ? __alloc_pages_slowpath+0x2660/0x2d70
[  529.951968]  ? warn_alloc+0x120/0x120
[  529.955777]  ? warn_alloc+0x120/0x120
[  529.959584]  ? print_usage_bug+0xc0/0xc0
[  529.963656]  ? print_usage_bug+0xc0/0xc0
[  529.967727]  ? rb_erase+0x3710/0x3710
[  529.971541]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  529.977087]  ? should_fail+0x22d/0xd01
[  529.980979]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  529.986097]  ? __lock_acquire+0x62f/0x4c20
[  529.990332]  ? should_fail+0x22d/0xd01
[  529.994228]  ? print_usage_bug+0xc0/0xc0
[  529.998292]  ? print_usage_bug+0xc0/0xc0
[  530.002356]  ? print_usage_bug+0xc0/0xc0
[  530.006422]  ? mark_held_locks+0x130/0x130
[  530.010663]  ? zap_class+0x640/0x640
[  530.014385]  receive_buf+0xb3c/0x3270
[  530.018193]  ? __lock_acquire+0x62f/0x4c20
[  530.022441]  ? receive_mergeable+0x3a90/0x3a90
[  530.027035]  ? mark_held_locks+0x130/0x130
[  530.031278]  ? mark_held_locks+0x130/0x130
[  530.035521]  ? __lock_acquire+0x62f/0x4c20
[  530.039762]  ? zap_class+0x640/0x640
[  530.043474]  ? zap_class+0x640/0x640
[  530.047191]  ? print_usage_bug+0xc0/0xc0
[  530.051266]  ? mark_held_locks+0x130/0x130
[  530.055502]  ? find_held_lock+0x36/0x1c0
[  530.059595]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  530.064704]  ? zap_class+0x640/0x640
[  530.068420]  ? print_usage_bug+0xc0/0xc0
[  530.072482]  ? zap_class+0x640/0x640
[  530.076202]  ? trace_hardirqs_on+0xbd/0x310
[  530.080526]  ? print_usage_bug+0xc0/0xc0
[  530.084598]  ? trace_hardirqs_off_caller+0x310/0x310
[  530.089703]  ? do_raw_spin_trylock+0x270/0x270
[  530.094299]  ? find_held_lock+0x36/0x1c0
[  530.098365]  ? zap_class+0x640/0x640
[  530.102087]  ? print_usage_bug+0xc0/0xc0
[  530.106155]  ? debug_object_activate+0x402/0x600
[  530.110913]  ? lock_downgrade+0x900/0x900
[  530.115082]  ? find_held_lock+0x36/0x1c0
[  530.119155]  ? mark_held_locks+0xc7/0x130
[  530.123309]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  530.128849]  ? vring_use_dma_api+0xa5/0xc0
[  530.133089]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  530.138632]  ? vring_unmap_one+0x5a/0x410
[  530.142793]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  530.148338]  ? detach_buf+0x34b/0x5d0
[  530.152153]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  530.157698]  ? virtqueue_get_buf_ctx+0x3d5/0x820
[  530.162461]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  530.167581]  ? detach_buf+0x5d0/0x5d0
[  530.171385]  ? __lock_acquire+0x62f/0x4c20
[  530.175634]  virtnet_poll+0x421/0x105f
[  530.179550]  ? receive_buf+0x3270/0x3270
[  530.183626]  ? estimation_timer+0x5d0/0x890
[  530.187957]  ? net_rx_action+0x4b5/0x19b0
[  530.192111]  ? net_rx_action+0x4b5/0x19b0
[  530.196265]  ? lockdep_hardirqs_on+0x296/0x5b0
[  530.200877]  ? call_timer_fn+0x2c0/0x920
[  530.204941]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  530.210482]  ? check_preemption_disabled+0x48/0x280
[  530.215506]  net_rx_action+0x7fa/0x19b0
[  530.219506]  ? napi_complete_done+0x7a0/0x7a0
[  530.224009]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[  530.229033]  ? find_held_lock+0x36/0x1c0
[  530.233129]  ? __run_timers+0xa20/0xc70
[  530.237130]  ? _raw_spin_unlock_irq+0x27/0x80
[  530.241630]  ? _raw_spin_unlock_irq+0x27/0x80
[  530.246129]  ? lockdep_hardirqs_on+0x296/0x5b0
[  530.250714]  ? trace_hardirqs_on+0xbd/0x310
[  530.255037]  ? kasan_check_read+0x11/0x20
[  530.259193]  ? __run_timers+0xa20/0xc70
[  530.263180]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  530.268727]  ? _raw_spin_unlock_irq+0x60/0x80
[  530.273230]  ? __run_timers+0xa4a/0xc70
[  530.277219]  ? timer_fixup_init+0x70/0x70
[  530.281374]  ? _raw_spin_unlock_irq+0x27/0x80
[  530.286394]  ? _raw_spin_unlock_irq+0x27/0x80
[  530.290895]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  530.295486]  ? trace_hardirqs_on+0xbd/0x310
[  530.299811]  ? kasan_check_read+0x11/0x20
[  530.303965]  ? finish_task_switch+0x1f4/0x910
[  530.308464]  ? trace_hardirqs_off_caller+0x310/0x310
[  530.313580]  ? compat_start_thread+0x80/0x80
[  530.318012]  ? pvclock_read_flags+0x160/0x160
[  530.322513]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  530.328065]  ? check_preemption_disabled+0x48/0x280
[  530.333098]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  530.338638]  ? rcu_pm_notify+0xc0/0xc0
[  530.342552]  __do_softirq+0x308/0xb7e
[  530.346368]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  530.351472]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  530.356926]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  530.361691]  ? schedule+0x108/0x460
[  530.365329]  ? trace_hardirqs_off+0xb8/0x310
[  530.369741]  ? smpboot_thread_fn+0x68b/0xa00
[  530.374152]  ? trace_hardirqs_on+0x310/0x310
[  530.378575]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  530.384119]  ? check_preemption_disabled+0x48/0x280
[  530.389144]  ? takeover_tasklets+0xa90/0xa90
[  530.393563]  run_ksoftirqd+0x5e/0x100
[  530.397377]  smpboot_thread_fn+0x68b/0xa00
[  530.401617]  ? sort_range+0x30/0x30
[  530.405250]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  530.410357]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  530.415896]  ? __kthread_parkme+0xfb/0x1a0
[  530.420140]  kthread+0x35a/0x420
[  530.423512]  ? sort_range+0x30/0x30
[  530.427148]  ? kthread_stop+0x900/0x900
[  530.431125]  ret_from_fork+0x3a/0x50
[  530.434862] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[  530.434868] warn_alloc_show_mem: 1 callbacks suppressed
[  530.434875] Mem-Info:
[  530.440758] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  530.446129] active_anon:49331 inactive_anon:2084 isolated_anon:0
[  530.446129]  active_file:13 inactive_file:14 isolated_file:0
[  530.446129]  unevictable:0 dirty:0 writeback:0 unstable:0
[  530.446129]  slab_reclaimable:9476 slab_unreclaimable:1469522
[  530.446129]  mapped:49154 shmem:2627 pagetables:674 bounce:0
[  530.446129]  free:13644 free_pcp:46 free_cma:0
[  530.448501] Call Trace:
[  530.457889] Node 0 active_anon:197324kB inactive_anon:8336kB active_file:52kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196616kB dirty:0kB writeback:0kB shmem:10508kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 178176kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  530.490824]  <IRQ>
[  530.493397] Node 0 
[  530.521157]  dump_stack+0x244/0x39d
[  530.523308] DMA free:15908kB min:164kB low:204kB high:244kB 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
[  530.525520]  ? dump_stack_print_info.cold.1+0x20/0x20
[  530.529124] lowmem_reserve[]:
[  530.554632]  warn_alloc.cold.117+0xb7/0x1bd
[  530.559797]  0
[  530.562895]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  530.567192]  2818
[  530.568993]  ? lock_downgrade+0x900/0x900
[  530.573808]  6321
[  530.575868]  ? trace_hardirqs_off+0xb8/0x310
[  530.579988]  6321
[  530.582048]  ? trace_hardirqs_off+0xb8/0x310
[  530.588492]  __alloc_pages_slowpath+0x2660/0x2d70
[  530.592872] Node 0 DMA32 free:24880kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:176kB local_pcp:0kB free_cma:0kB
[  530.597741]  ? warn_alloc+0x120/0x120
[  530.597759]  ? __lock_acquire+0x62f/0x4c20
[  530.625055] lowmem_reserve[]: 0
[  530.628863]  ? __lock_acquire+0x62f/0x4c20
[  530.633074]  0
[  530.636356]  ? warn_alloc+0x120/0x120
[  530.640561]  3503 3503
[  530.642371]  ? print_usage_bug+0xc0/0xc0
[  530.648643]  ? warn_alloc+0x120/0x120
[  530.652685] Node 0 
[  530.656473]  ? print_usage_bug+0xc0/0xc0
[  530.656504] Normal free:13788kB min:37364kB low:46704kB high:56044kB active_anon:197324kB inactive_anon:8336kB active_file:52kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5376kB pagetables:2696kB bounce:0kB free_pcp:8kB local_pcp:0kB free_cma:0kB
[  530.656511] lowmem_reserve[]:
[  530.658751]  ? mark_held_locks+0x130/0x130
[  530.662790]  0
[  530.690804]  ? mark_held_locks+0x130/0x130
[  530.693888]  0
[  530.698121]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  530.699901]  0
[  530.704130]  ? should_fail+0x22d/0xd01
[  530.705909]  0
[  530.711439]  ? zap_class+0x640/0x640
[  530.717096]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  530.718878] Node 0 
[  530.722592]  ? __lock_acquire+0x62f/0x4c20
[  530.727671] DMA: 
[  530.729900]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  530.734110] 1*4kB 
[  530.736167]  ? should_fail+0x22d/0xd01
[  530.741245] (U) 
[  530.743397]  ? mark_held_locks+0x130/0x130
[  530.747255] 0*8kB 
[  530.749229]  ? mark_held_locks+0x130/0x130
[  530.753441] 0*16kB 
[  530.755605]  ? lock_downgrade+0x900/0x900
[  530.759816] 1*32kB 
[  530.762049]  ? zap_class+0x640/0x640
[  530.766180] (U) 
[  530.768409]  ? zap_class+0x640/0x640
[  530.772099] 2*64kB 
[  530.774066]  ? zap_class+0x640/0x640
[  530.777762] (U) 
[  530.779992]  ? do_raw_spin_unlock+0xa7/0x330
[  530.783686] 1*128kB 
[  530.785659]  ? trace_hardirqs_on+0x310/0x310
[  530.790039] (U) 
[  530.792359]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  530.796744] 1*256kB 
[  530.798732]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  530.804245] (U) 
[  530.806575]  ? check_preemption_disabled+0x48/0x280
[  530.812083] 0*512kB 
[  530.814060]  ? __lock_is_held+0xb5/0x140
[  530.819049] 1*1024kB 
[  530.821369]  __alloc_pages_nodemask+0xa80/0xde0
[  530.825401] (U) 
[  530.827804]  ? zap_class+0x640/0x640
[  530.832453] 1*2048kB 
[  530.834427]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  530.838114] (M) 
[  530.840528]  ? find_held_lock+0x36/0x1c0
[  530.845518] 3*4096kB 
[  530.847505]  ? ____cache_alloc_node+0x1c7/0x1e0
[  530.851542] (M) 
[  530.853986]  ? lock_downgrade+0x900/0x900
[  530.858631] = 15908kB
[  530.860609]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  530.864729] Node 0 
[  530.867133]  cache_grow_begin+0xa5/0x8c0
[  530.872647] DMA32: 
[  530.874879]  ? do_raw_spin_unlock+0xa7/0x330
[  530.878920] 4*4kB 
[  530.881157]  fallback_alloc+0x204/0x2e0
[  530.885547] (M) 
[  530.887699]  ____cache_alloc_node+0x1c7/0x1e0
[  530.891650] 0*8kB 
[  530.893621]  kmem_cache_alloc_node+0xe3/0x730
[  530.898092] 2*16kB 
[  530.900236]  ? lockdep_hardirqs_on+0x296/0x5b0
[  530.904708] (M) 
[  530.906943]  __alloc_skb+0x119/0x770
[  530.911518] 2*32kB 
[  530.913519]  ? __bpf_trace_timer_expire_entry+0x30/0x30
[  530.917205] (UM) 
[  530.919439]  ? netdev_alloc_frag+0x1f0/0x1f0
[  530.924777] 3*64kB 
[  530.926835]  ? vprintk_default+0x28/0x30
[  530.931214] (M) 
[  530.933443]  ? vprintk_func+0x85/0x181
[  530.937484] 6*128kB 
[  530.939452]  ? printk+0xa7/0xcf
[  530.943318] (UMH) 
[  530.945638]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  530.948898] 5*256kB 
[  530.951043]  ? _get_random_bytes+0x1aa/0x490
[  530.955772] (UMH) 
[  530.958092]  ? get_random_bytes+0x34/0x40
[  530.962480] 4*512kB 
[  530.964625]  new_skb+0x26/0x1c0
[  530.968746] (UM) 
[  530.971062]  aoecmd_cfg+0x279/0x7f0
[  530.974324] 4*1024kB 
[  530.976381]  ? find_held_lock+0x36/0x1c0
[  530.979982] (UMH) 
[  530.982386]  ? aoecmd_ata_rsp+0x10d0/0x10d0
[  530.986423] 2*2048kB 
[  530.988580]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  530.992868] (M) 
[  530.995282]  ? __lock_is_held+0xb5/0x140
[  531.000787] 3*4096kB 
[  531.002765]  discover_timer+0x50/0x60
[  531.006798] (M) 
[  531.009209]  call_timer_fn+0x272/0x920
[  531.012976] = 24880kB
[  531.012985] Node 0 
[  531.014957]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  531.018818] Normal: 
[  531.021225]  ? process_timeout+0x40/0x40
[  531.023440] 1081*4kB 
[  531.028281]  ? mark_held_locks+0xc7/0x130
[  531.030576] (UMEH) 
[  531.034634]  ? _raw_spin_unlock_irq+0x27/0x80
[  531.037022] 519*8kB 
[  531.041161]  ? _raw_spin_unlock_irq+0x27/0x80
[  531.043377] (UME) 
[  531.047868]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  531.050165] 198*16kB 
[  531.054657]  ? lockdep_hardirqs_on+0x296/0x5b0
[  531.056783] (UME) 
[  531.061621]  ? trace_hardirqs_on+0xbd/0x310
[  531.064007] 52*32kB 
[  531.068607]  ? kasan_check_read+0x11/0x20
[  531.070735] (UMEH) 
[  531.075049]  ? __run_timers+0x7da/0xc70
[  531.077363] 1*64kB 
[  531.081502]  ? trace_hardirqs_off_caller+0x310/0x310
[  531.083718] (M) 
[  531.087701]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  531.089904] 0*128kB 
[  531.094998]  __run_timers+0x7e5/0xc70
[  531.096950] 0*256kB 
[  531.101793]  ? timer_fixup_init+0x70/0x70
[  531.104088] 1*512kB 
[  531.107899]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  531.110198] (H) 
[  531.114338]  ? zap_class+0x640/0x640
[  531.116637] 0*1024kB 
[  531.121645]  ? print_usage_bug+0xc0/0xc0
[  531.123596] 0*2048kB 
[  531.127306]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  531.129698] 0*4096kB 
[  531.133752]  ? find_held_lock+0x36/0x1c0
[  531.136136] = 13884kB
[  531.141322]  ? zap_class+0x640/0x640
[  531.143718] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  531.147772]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  531.150164] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  531.153869]  ? check_preemption_disabled+0x48/0x280
[  531.162969] 2654 total pagecache pages
[  531.168513]  ? __lock_is_held+0xb5/0x140
[  531.177068] 0 pages in swap cache
[  531.182077]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  531.185945] Swap cache stats: add 0, delete 0, find 0/0
[  531.189996]  ? check_preemption_disabled+0x48/0x280
[  531.193425] Free swap  = 0kB
[  531.198957]  run_timer_softirq+0x52/0xb0
[  531.204295] Total swap = 0kB
[  531.209322]  ? rcu_read_lock_sched_held+0x14f/0x180
[  531.212317] 1965979 pages RAM
[  531.216370]  __do_softirq+0x308/0xb7e
[  531.219365] 0 pages HighMem/MovableOnly
[  531.224375]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  531.227456] 342867 pages reserved
[  531.231248]  ? lock_downgrade+0x900/0x900
[  531.235198] 0 pages cma reserved
[  531.239687]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  531.243668] kworker/1:2: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  531.247911]  ? pvclock_read_flags+0x160/0x160
[  531.251254] kworker/1:2 cpuset=
[  531.256355]  ? lapic_next_event+0x5a/0x90
[  531.266643] /
[  531.271135]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  531.274393]  mems_allowed=0
[  531.278533]  ? kvm_clock_read+0x18/0x30
[  531.292891]  ? kvm_sched_clock_read+0x9/0x20
[  531.297302]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  531.302840]  ? check_preemption_disabled+0x48/0x280
[  531.307873]  irq_exit+0x17f/0x1c0
[  531.311329]  smp_apic_timer_interrupt+0x1cb/0x760
[  531.316174]  ? smp_call_function_single_interrupt+0x650/0x650
[  531.322061]  ? interrupt_entry+0xb5/0xc0
[  531.326130]  ? trace_hardirqs_off_caller+0xbb/0x310
[  531.331150]  ? trace_hardirqs_off_caller+0xbb/0x310
[  531.336173]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  531.341018]  ? trace_hardirqs_on_caller+0x310/0x310
[  531.346033]  ? trace_hardirqs_on_caller+0x310/0x310
[  531.351053]  ? task_prio+0x50/0x50
[  531.354602]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  531.360150]  ? check_preemption_disabled+0x48/0x280
[  531.365175]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  531.370030]  apic_timer_interrupt+0xf/0x20
[  531.374256]  </IRQ>
[  531.376497] RIP: 0010:shrink_page_list+0x79f/0xccd0
[  531.381514] Code: f2 f2 c7 80 f8 02 00 00 f2 f2 f2 f2 c7 80 fc 02 00 00 00 f2 f2 f2 c7 80 00 03 00 00 f2 f2 f2 f2 c7 80 04 03 00 00 00 f2 f2 f2 <c7> 80 08 03 00 00 f2 f2 f2 f2 c7 80 0c 03 00 00 00 f2 f2 f2 c7 80
[  531.400432] RSP: 0000:ffff8801d9a4bcd8 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13
[  531.408147] RAX: ffffed003b3497b6 RBX: dffffc0000000000 RCX: 0000000000000000
[  531.415419] RDX: ffff8801d9a4e930 RSI: ffff88021fffa000 RDI: ffff8801d9a4e158
[  531.422707] RBP: ffff8801d9a4e078 R08: ffff8801d9a4e198 R09: 0000000000000000
[  531.429975] R10: 0000000000000000 R11: ffff8801d9a40040 R12: ffff8801d9a4e050
[  531.437246] R13: ffff8801d9a4e258 R14: 0000000000000001 R15: ffff8801d9a4e930
[  531.444563]  ? shrink_page_list+0x7113/0xccd0
[  531.449088]  ? page_evictable+0x540/0x540
[  531.453239]  ? __sanitizer_cov_trace_pc+0x30/0x50
[  531.458089]  ? __delete_from_page_cache+0x6ed/0xdf0
[  531.463105]  ? do_try_to_free_pages+0x3e7/0x1290
[  531.467871]  ? zap_class+0x640/0x640
[  531.471593]  ? print_usage_bug+0xc0/0xc0
[  531.475661]  ? kasan_check_write+0x14/0x20
[  531.479911]  ? find_held_lock+0x36/0x1c0
[  531.483975]  ? zap_class+0x640/0x640
[  531.487692]  ? print_usage_bug+0xc0/0xc0
[  531.491757]  ? mark_held_locks+0xc7/0x130
[  531.495912]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  531.501017]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  531.506143]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  531.510736]  ? find_held_lock+0x36/0x1c0
[  531.514809]  ? mark_held_locks+0xc7/0x130
[  531.518962]  ? print_usage_bug+0xc0/0xc0
[  531.523024]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  531.528128]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  531.533235]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  531.537823]  ? kasan_check_read+0x11/0x20
[  531.541978]  ? debug_check_no_obj_freed+0x305/0x58d
[  531.546999]  ? trace_hardirqs_off_caller+0x310/0x310
[  531.552110]  ? vma_adjust_trans_huge+0x310/0x310
[  531.556878]  ? mark_held_locks+0xc7/0x130
[  531.561033]  ? free_unref_page_list+0xd1b/0x11e0
[  531.565791]  ? free_unref_page_list+0xd1b/0x11e0
[  531.570566]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  531.575155]  ? trace_hardirqs_on+0xbd/0x310
[  531.579484]  ? shrink_page_list+0x6dc3/0xccd0
[  531.584012]  ? __page_frag_cache_drain+0x200/0x200
[  531.588946]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  531.593531]  ? trace_hardirqs_on+0xbd/0x310
[  531.597890]  ? mem_cgroup_uncharge_list+0x17b/0x210
[  531.602910]  ? trace_hardirqs_off_caller+0x310/0x310
[  531.608019]  ? check_preemption_disabled+0x48/0x280
[  531.613051]  ? mem_cgroup_uncharge_list+0x17b/0x210
[  531.618069]  ? mem_cgroup_uncharge+0x100/0x100
[  531.622666]  ? perf_trace_sched_process_exec+0x860/0x860
[  531.628115]  ? __lock_acquire+0x62f/0x4c20
[  531.632352]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  531.637900]  ? shrink_page_list+0x7113/0xccd0
[  531.642423]  ? page_evictable+0x540/0x540
[  531.646576]  ? __lock_acquire+0x62f/0x4c20
[  531.650834]  ? mark_held_locks+0x130/0x130
[  531.655075]  ? find_held_lock+0x36/0x1c0
[  531.659149]  ? mark_held_locks+0xc7/0x130
[  531.663305]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  531.668408]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  531.673515]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  531.678111]  ? trace_hardirqs_on+0xbd/0x310
[  531.682438]  ? kasan_check_read+0x11/0x20
[  531.686590]  ? __debug_object_init+0x57d/0x1290
[  531.691263]  ? trace_hardirqs_off_caller+0x310/0x310
[  531.696368]  ? zap_class+0x640/0x640
[  531.700104]  ? mark_held_locks+0xc7/0x130
[  531.704259]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  531.709798]  ? zap_class+0x640/0x640
[  531.713516]  ? vring_use_dma_api+0xa5/0xc0
[  531.717759]  ? print_usage_bug+0xc0/0xc0
[  531.721819]  ? sg_next+0x92/0xd0
[  531.725186]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  531.730724]  ? virtqueue_add_sgs+0x4d4/0x1070
[  531.735232]  ? find_held_lock+0x36/0x1c0
[  531.739305]  ? mark_held_locks+0xc7/0x130
[  531.743460]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  531.748575]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  531.753161]  ? trace_hardirqs_on+0xbd/0x310
[  531.757487]  ? kasan_check_read+0x11/0x20
[  531.761641]  ? virtscsi_kick_cmd+0xcb/0x130
[  531.765964]  ? trace_hardirqs_off_caller+0x310/0x310
[  531.771070]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  531.776608]  ? iowrite16+0x68/0x90
[  531.780157]  ? vp_notify+0x5a/0x80
[  531.783704]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  531.789241]  ? virtqueue_notify+0xa2/0x110
[  531.793482]  ? virtscsi_kick_cmd+0x86/0x130
[  531.797810]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  531.803348]  ? virtscsi_queuecommand+0x9c1/0xec0
[  531.808111]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  531.813653]  ? scsi_dispatch_cmd+0x452/0xe60
[  531.818065]  ? scsi_mq_init_request+0x300/0x300
[  531.822737]  ? provisioning_mode_store+0x220/0x220
[  531.827674]  ? scsi_init_command+0x4b6/0x7a0
[  531.832104]  ? rb_erase_cached+0xc78/0x3720
[  531.836431]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  531.841972]  ? rb_erase_cached+0xc78/0x3720
[  531.846297]  ? rb_erase_cached+0xc78/0x3720
[  531.850630]  ? rb_next+0x140/0x140
[  531.854186]  ? rb_erase_cached+0xc78/0x3720
[  531.858518]  ? rb_next+0x140/0x140
[  531.862083]  ? rb_next+0x140/0x140
[  531.865628]  ? rb_next+0x140/0x140
[  531.869167]  ? rb_next+0x140/0x140
[  531.872713]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  531.878267]  ? rb_erase_cached+0xc78/0x3720
[  531.882599]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  531.888139]  ? rb_next+0x140/0x140
[  531.891691]  ? zap_class+0x640/0x640
[  531.895409]  ? zap_class+0x640/0x640
[  531.899122]  ? __update_load_avg_se+0x5eb/0xae0
[  531.903792]  ? rb_next+0x140/0x140
[  531.907341]  ? __update_load_avg_blocked_se+0x690/0x690
[  531.912710]  ? __update_load_avg_blocked_se+0x690/0x690
[  531.918078]  ? __update_load_avg_se+0xae0/0xae0
[  531.922747]  ? zap_class+0x640/0x640
[  531.926464]  ? print_usage_bug+0xc0/0xc0
[  531.930525]  ? zap_class+0x640/0x640
[  531.934266]  ? update_load_avg+0x387/0x2470
[  531.938598]  ? __update_load_avg_blocked_se+0x690/0x690
[  531.943968]  ? __update_load_avg_blocked_se+0x690/0x690
[  531.949347]  ? __lock_acquire+0x62f/0x4c20
[  531.953600]  ? update_load_avg+0x387/0x2470
[  531.957929]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  531.963471]  ? __isolate_lru_page+0xd05/0x1540
[  531.968057]  ? putback_lru_page+0x280/0x280
[  531.972388]  ? update_load_avg+0x387/0x2470
[  531.976712]  ? rb_erase+0x3710/0x3710
[  531.980532]  ? __lock_acquire+0x62f/0x4c20
[  531.984782]  ? attach_entity_load_avg+0x860/0x860
[  531.989630]  ? rb_erase+0x3710/0x3710
[  531.993434]  ? rb_erase+0x3710/0x3710
[  531.997245]  ? zap_class+0x640/0x640
[  532.000963]  ? mark_held_locks+0x130/0x130
[  532.005209]  ? print_usage_bug+0xc0/0xc0
[  532.009283]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  532.014828]  ? page_mapping+0x5a2/0xa50
[  532.018808]  ? zap_class+0x640/0x640
[  532.022525]  ? print_usage_bug+0xc0/0xc0
[  532.026611]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  532.032150]  ? check_preemption_disabled+0x48/0x280
[  532.037184]  ? trace_hardirqs_off+0xb8/0x310
[  532.041594]  ? check_preemption_disabled+0x48/0x280
[  532.046616]  ? trace_hardirqs_on+0x310/0x310
[  532.051048]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  532.056595]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  532.062133]  ? __isolate_lru_page+0xd05/0x1540
[  532.066719]  ? putback_lru_page+0x280/0x280
[  532.071057]  ? print_usage_bug+0xc0/0xc0
[  532.075135]  ? mark_held_locks+0x130/0x130
[  532.079380]  ? mark_held_locks+0xc7/0x130
[  532.083531]  ? free_unref_page_list+0xd1b/0x11e0
[  532.088300]  ? free_unref_page_list+0xd1b/0x11e0
[  532.093067]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  532.097653]  ? trace_hardirqs_on+0xbd/0x310
[  532.101978]  ? shrink_active_list+0x12c7/0x1c20
[  532.106650]  ? zap_class+0x640/0x640
[  532.110375]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  532.115919]  ? check_preemption_disabled+0x48/0x280
[  532.120945]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  532.126483]  ? check_preemption_disabled+0x48/0x280
[  532.131501]  ? __lock_is_held+0xb5/0x140
[  532.135577]  ? __this_cpu_preempt_check+0x1c/0x20
[  532.140433]  ? __mod_zone_page_state+0x8a/0xf0
[  532.145026]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  532.150588]  ? isolate_lru_pages.isra.58+0xc7d/0x19e0
[  532.155806]  ? __isolate_lru_page+0x1540/0x1540
[  532.160907]  ? print_usage_bug+0xc0/0xc0
[  532.164985]  ? print_usage_bug+0xc0/0xc0
[  532.169057]  ? __lock_acquire+0x62f/0x4c20
[  532.173332]  ? mark_held_locks+0x130/0x130
[  532.177582]  ? __lock_acquire+0x62f/0x4c20
[  532.181823]  ? print_usage_bug+0xc0/0xc0
[  532.185890]  ? zap_class+0x640/0x640
[  532.189609]  ? print_usage_bug+0xc0/0xc0
[  532.193675]  ? mark_held_locks+0x130/0x130
[  532.197917]  ? mark_held_locks+0x130/0x130
[  532.202161]  ? find_held_lock+0x36/0x1c0
[  532.206237]  ? mark_held_locks+0xc7/0x130
[  532.210392]  ? _raw_spin_unlock_irq+0x27/0x80
[  532.214904]  ? _raw_spin_unlock_irq+0x27/0x80
[  532.219401]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  532.224005]  ? trace_hardirqs_on+0xbd/0x310
[  532.228335]  ? kasan_check_read+0x11/0x20
[  532.232485]  ? shrink_inactive_list+0x741/0x1c60
[  532.237247]  ? trace_hardirqs_off_caller+0x310/0x310
[  532.242371]  ? trace_hardirqs_on+0x310/0x310
[  532.246789]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  532.252327]  ? check_preemption_disabled+0x48/0x280
[  532.257353]  shrink_inactive_list+0x77b/0x1c60
[  532.261952]  ? putback_inactive_pages+0x27e0/0x27e0
[  532.266974]  ? kasan_check_read+0x11/0x20
[  532.271126]  ? mem_cgroup_get_nr_swap_pages+0x18a/0x340
[  532.276498]  ? blk_lld_busy+0x70/0x70
[  532.280307]  ? rcu_softirq_qs+0x20/0x20
[  532.284290]  ? throttle_direct_reclaim+0x9e0/0x9e0
[  532.289239]  ? find_held_lock+0x36/0x1c0
[  532.293307]  shrink_node_memcg+0x78b/0x18f0
[  532.297647]  ? shrink_active_list+0x1c20/0x1c20
[  532.302322]  ? lock_downgrade+0x900/0x900
[  532.306484]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  532.311602]  ? cgroup_procs_write_finish+0xf0/0xf0
[  532.316554]  ? _raw_spin_unlock+0x2c/0x50
[  532.320717]  shrink_node+0x3bc/0x16b0
[  532.324520]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  532.329852]  ? shrink_node_memcg+0x18f0/0x18f0
[  532.334439]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  532.339026]  ? trace_hardirqs_on+0xbd/0x310
[  532.343351]  ? vmpressure+0x271/0x340
[  532.347154]  ? do_raw_spin_unlock+0xa7/0x330
[  532.351574]  ? do_raw_spin_trylock+0x270/0x270
[  532.356164]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  532.361702]  ? __cpuset_node_allowed+0x19b/0x660
[  532.366462]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  532.372173]  ? vmpressure+0x1a2/0x340
[  532.375985]  do_try_to_free_pages+0x3e7/0x1290
[  532.380600]  ? shrink_node+0x16b0/0x16b0
[  532.384665]  ? __lock_is_held+0xb5/0x140
[  532.388742]  try_to_free_pages+0x4d0/0xb90
[  532.392983]  ? do_try_to_free_pages+0x1290/0x1290
[  532.397844]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  532.403396]  ? lock_acquire+0x1ed/0x520
[  532.407371]  ? set_page_refcounted+0x280/0x280
[  532.411963]  ? lock_release+0xa00/0xa00
[  532.415947]  ? perf_trace_sched_process_exec+0x860/0x860
[  532.421410]  __alloc_pages_slowpath+0x9c4/0x2d70
[  532.426197]  ? warn_alloc+0x120/0x120
[  532.430017]  ? rcu_softirq_qs+0x20/0x20
[  532.434031]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  532.439584]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  532.445123]  ? should_fail+0x22d/0xd01
[  532.449014]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  532.454125]  ? zap_class+0x640/0x640
[  532.457868]  ? __lock_is_held+0xb5/0x140
[  532.461938]  ? mark_held_locks+0x130/0x130
[  532.466208]  ? lock_release+0xa00/0xa00
[  532.470189]  ? perf_trace_sched_process_exec+0x860/0x860
[  532.475649]  ? __might_sleep+0x95/0x190
[  532.479632]  __alloc_pages_nodemask+0xa80/0xde0
[  532.484316]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  532.489340]  ? __page_cache_alloc+0x191/0x5c0
[  532.493836]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  532.498770]  ? kasan_check_read+0x11/0x20
[  532.502926]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  532.508206]  ? zap_class+0x640/0x640
[  532.511931]  ? zap_class+0x640/0x640
[  532.515646]  ? zap_class+0x640/0x640
[  532.519362]  ? __do_page_cache_readahead+0x7ce/0x980
[  532.524473]  ? find_held_lock+0x36/0x1c0
[  532.528553]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  532.534109]  alloc_pages_current+0x173/0x350
[  532.538525]  __page_cache_alloc+0x38c/0x5c0
[  532.542863]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  532.547791]  ? kasan_check_read+0x11/0x20
[  532.551960]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  532.557313]  ? generic_perform_write+0x6a0/0x6a0
[  532.562087]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  532.567657]  ? check_preemption_disabled+0x48/0x280
[  532.572683]  filemap_fault+0x1594/0x25f0
[  532.576758]  ? __lock_page_or_retry+0xa00/0xa00
[  532.581437]  ? mark_held_locks+0x130/0x130
[  532.585674]  ? rcu_softirq_qs+0x20/0x20
[  532.589656]  ? remove_wait_queue+0x1a6/0x360
[  532.594067]  ? trace_hardirqs_off_caller+0x310/0x310
[  532.599178]  ? filemap_map_pages+0xe04/0x1990
[  532.603686]  ? print_usage_bug+0xc0/0xc0
[  532.607752]  ? add_wait_queue+0x2b0/0x2b0
[  532.611902]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  532.616830]  ? print_usage_bug+0xc0/0xc0
[  532.620907]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  532.626445]  ? fput+0x130/0x1a0
[  532.629730]  ? poll_freewait+0x1d6/0x260
[  532.633791]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  532.639338]  ? print_usage_bug+0xc0/0xc0
[  532.643406]  ? __lock_acquire+0x62f/0x4c20
[  532.647658]  ? lock_acquire+0x1ed/0x520
[  532.651631]  ? ext4_filemap_fault+0x7a/0xad
[  532.655962]  ? lock_release+0xa00/0xa00
[  532.659937]  ? perf_trace_sched_process_exec+0x860/0x860
[  532.665391]  ? print_usage_bug+0xc0/0xc0
[  532.669450]  ? print_usage_bug+0xc0/0xc0
[  532.673528]  ? down_read+0x8d/0x120
[  532.677168]  ? ext4_filemap_fault+0x7a/0xad
[  532.681493]  ? __down_interruptible+0x700/0x700
[  532.686172]  ext4_filemap_fault+0x82/0xad
[  532.690322]  __do_fault+0x100/0x6b0
[  532.693955]  ? pmd_devmap_trans_unstable+0x220/0x220
[  532.699064]  ? mark_held_locks+0x130/0x130
[  532.703302]  ? mark_held_locks+0x130/0x130
[  532.707532]  ? find_held_lock+0x36/0x1c0
[  532.711613]  ? zap_class+0x640/0x640
[  532.715326]  ? find_held_lock+0x36/0x1c0
[  532.719403]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  532.724949]  __handle_mm_fault+0x307c/0x5920
[  532.729357]  ? poll_select_copy_remaining+0x18c/0x6a0
[  532.734570]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  532.739422]  ? __might_fault+0x12b/0x1e0
[  532.743487]  ? lock_downgrade+0x900/0x900
[  532.747649]  ? zap_class+0x640/0x640
[  532.751362]  ? zap_class+0x640/0x640
[  532.755083]  ? find_held_lock+0x36/0x1c0
[  532.759155]  ? handle_mm_fault+0x42a/0xc70
[  532.763394]  ? lock_downgrade+0x900/0x900
[  532.767550]  ? check_preemption_disabled+0x48/0x280
[  532.772588]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  532.777518]  ? kasan_check_read+0x11/0x20
[  532.781699]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  532.786978]  ? rcu_softirq_qs+0x20/0x20
[  532.790954]  ? trace_hardirqs_off_caller+0x310/0x310
[  532.796063]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  532.801601]  ? check_preemption_disabled+0x48/0x280
[  532.806630]  handle_mm_fault+0x54f/0xc70
[  532.810695]  ? __handle_mm_fault+0x5920/0x5920
[  532.815283]  ? find_vma+0x34/0x190
[  532.818830]  __do_page_fault+0x5e8/0xe60
[  532.822893]  ? trace_hardirqs_off+0xb8/0x310
[  532.827311]  do_page_fault+0xf2/0x7e0
[  532.831148]  ? vmalloc_sync_all+0x30/0x30
[  532.835333]  ? error_entry+0x70/0xd0
[  532.839081]  ? trace_hardirqs_off_caller+0xbb/0x310
[  532.844116]  ? trace_hardirqs_on_caller+0xc0/0x310
[  532.849048]  ? syscall_return_slowpath+0x5e0/0x5e0
[  532.853978]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  532.858824]  ? trace_hardirqs_on_caller+0x310/0x310
[  532.863842]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  532.869297]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  532.874318]  ? prepare_exit_to_usermode+0x291/0x3b0
[  532.879337]  ? page_fault+0x8/0x30
[  532.882880]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  532.887727]  ? page_fault+0x8/0x30
[  532.891270]  page_fault+0x1e/0x30
[  532.894747] RIP: 0033:0x7f4c2eec5dd3
[  532.898508] Code: Bad RIP value.
[  532.901901] RSP: 002b:00007ffc41166818 EFLAGS: 00010246
[  532.907266] RAX: 0000000000000000 RBX: 00007ffc411669c0 RCX: 00007f4c2eec5dd3
[  532.914531] RDX: 0000000000000000 RSI: 00007ffc41166b70 RDI: 000000000000000b
[  532.921812] RBP: 00007ffc41166b70 R08: 00007ffc41166bf0 R09: 0000000000000001
[  532.929082] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  532.936366] R13: 00007ffc41166f50 R14: 0000000000000000 R15: 0000000000000000
[  532.943665] CPU: 1 PID: 5543 Comm: kworker/1:2 Not tainted 4.19.0+ #135
[  532.943735] aoe: skb alloc failure
[  532.950428] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  532.950449] Workqueue: events_power_efficient neigh_periodic_work
[  532.950458] Call Trace:
[  532.950477]  dump_stack+0x244/0x39d
[  532.954027] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  532.963351]  ? dump_stack_print_info.cold.1+0x20/0x20
[  532.969566] init cpuset=
[  532.972157]  warn_alloc.cold.117+0xb7/0x1bd
[  532.975750] /
[  532.985449]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  532.990619]  mems_allowed=0
[  532.993286]  ? lock_downgrade+0x900/0x900
[  533.011235]  ? trace_hardirqs_off+0xb8/0x310
[  533.015656]  ? trace_hardirqs_off+0xb8/0x310
[  533.020081]  __alloc_pages_slowpath+0x2660/0x2d70
[  533.024949]  ? zap_class+0x640/0x640
[  533.028675]  ? warn_alloc+0x120/0x120
[  533.032486]  ? check_preemption_disabled+0x48/0x280
[  533.037507]  ? warn_alloc+0x120/0x120
[  533.041321]  ? print_usage_bug+0xc0/0xc0
[  533.045383]  ? warn_alloc+0x120/0x120
[  533.049204]  ? print_usage_bug+0xc0/0xc0
[  533.053266]  ? __lock_acquire+0x62f/0x4c20
[  533.057516]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  533.063080]  ? should_fail+0x22d/0xd01
[  533.066992]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  533.072097]  ? __lock_acquire+0x62f/0x4c20
[  533.076342]  ? __lock_acquire+0x62f/0x4c20
[  533.080574]  ? should_fail+0x22d/0xd01
[  533.084480]  ? mark_held_locks+0x130/0x130
[  533.088725]  ? mark_held_locks+0x130/0x130
[  533.092971]  ? pick_next_task_fair+0xa05/0x1b30
[  533.097645]  ? rcu_read_lock_sched_held+0x14f/0x180
[  533.102666]  ? zap_class+0x640/0x640
[  533.106385]  ? zap_class+0x640/0x640
[  533.110123]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  533.115664]  ? check_preemption_disabled+0x48/0x280
[  533.120694]  ? __lock_is_held+0xb5/0x140
[  533.124764]  __alloc_pages_nodemask+0xa80/0xde0
[  533.129439]  ? zap_class+0x640/0x640
[  533.133163]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  533.138197]  ? find_held_lock+0x36/0x1c0
[  533.142270]  ? ____cache_alloc_node+0x1c7/0x1e0
[  533.146946]  ? lock_downgrade+0x900/0x900
[  533.151104]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  533.156651]  cache_grow_begin+0xa5/0x8c0
[  533.160893]  ? do_raw_spin_unlock+0xa7/0x330
[  533.165313]  fallback_alloc+0x204/0x2e0
[  533.169297]  ____cache_alloc_node+0x1c7/0x1e0
[  533.173802]  kmem_cache_alloc_node+0xe3/0x730
[  533.178298]  ? zap_class+0x640/0x640
[  533.182014]  ? __sched_text_start+0x8/0x8
[  533.186175]  __alloc_skb+0x119/0x770
[  533.189889]  ? zap_class+0x640/0x640
[  533.193610]  ? netdev_alloc_frag+0x1f0/0x1f0
[  533.198038]  ? neigh_periodic_work+0x8ca/0xc60
[  533.202627]  ? lock_downgrade+0x900/0x900
[  533.206788]  ? kasan_check_read+0x11/0x20
[  533.210940]  ? do_raw_write_lock+0x14f/0x310
[  533.215360]  __neigh_notify+0x8c/0x160
[  533.219256]  neigh_cleanup_and_release+0x7b/0xe0
[  533.224018]  neigh_periodic_work+0x8d2/0xc60
[  533.228439]  ? neigh_table_clear+0x390/0x390
[  533.232854]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  533.238500]  ? check_preemption_disabled+0x48/0x280
[  533.243530]  ? __lock_is_held+0xb5/0x140
[  533.247625]  process_one_work+0xc90/0x1c40
[  533.251865]  ? mark_held_locks+0x130/0x130
[  533.256116]  ? pwq_dec_nr_in_flight+0x4a0/0x4a0
[  533.260792]  ? __switch_to_asm+0x40/0x70
[  533.264857]  ? __switch_to_asm+0x34/0x70
[  533.268920]  ? __switch_to_asm+0x40/0x70
[  533.272980]  ? __switch_to_asm+0x34/0x70
[  533.277041]  ? __switch_to_asm+0x40/0x70
[  533.281152]  ? __switch_to_asm+0x34/0x70
[  533.285213]  ? __switch_to_asm+0x40/0x70
[  533.289283]  ? __schedule+0x8d7/0x21d0
[  533.293667]  ? zap_class+0x640/0x640
[  533.297390]  ? find_held_lock+0x36/0x1c0
[  533.301462]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  533.306075]  ? lock_acquire+0x1ed/0x520
[  533.310052]  ? worker_thread+0x3e0/0x1390
[  533.314218]  ? kasan_check_read+0x11/0x20
[  533.318371]  ? do_raw_spin_lock+0x14f/0x350
[  533.322695]  ? kasan_check_read+0x11/0x20
[  533.326845]  ? rwlock_bug.part.2+0x90/0x90
[  533.331088]  ? trace_hardirqs_on+0x310/0x310
[  533.335514]  worker_thread+0x17f/0x1390
[  533.339517]  ? __switch_to_asm+0x34/0x70
[  533.343606]  ? process_one_work+0x1c40/0x1c40
[  533.348124]  ? __sched_text_start+0x8/0x8
[  533.352302]  ? __kthread_parkme+0xce/0x1a0
[  533.356554]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  533.361666]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  533.366773]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  533.371359]  ? trace_hardirqs_on+0xbd/0x310
[  533.375686]  ? kasan_check_read+0x11/0x20
[  533.379853]  ? __kthread_parkme+0xce/0x1a0
[  533.384100]  ? trace_hardirqs_off_caller+0x310/0x310
[  533.389221]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  533.394329]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  533.399870]  ? __kthread_parkme+0xfb/0x1a0
[  533.404113]  kthread+0x35a/0x420
[  533.407495]  ? process_one_work+0x1c40/0x1c40
[  533.411990]  ? kthread_stop+0x900/0x900
[  533.415972]  ret_from_fork+0x3a/0x50
[  533.419703] warn_alloc_show_mem: 1 callbacks suppressed
[  533.419714] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[  533.419716] Mem-Info:
[  533.419748] active_anon:49331 inactive_anon:2084 isolated_anon:0
[  533.419748]  active_file:13 inactive_file:14 isolated_file:0
[  533.419748]  unevictable:0 dirty:0 writeback:0 unstable:0
[  533.419748]  slab_reclaimable:9476 slab_unreclaimable:1469522
[  533.419748]  mapped:49154 shmem:2627 pagetables:674 bounce:0
[  533.419748]  free:13644 free_pcp:46 free_cma:0
[  533.425098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  533.430992] Node 0 active_anon:197324kB inactive_anon:8336kB active_file:52kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196616kB dirty:0kB writeback:0kB shmem:10508kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 178176kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  533.433392] Call Trace:
[  533.466350] Node 0 
[  533.475695]  <IRQ>
[  533.503506] DMA free:15908kB min:164kB low:204kB high:244kB 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
[  533.506070]  dump_stack+0x244/0x39d
[  533.508286] lowmem_reserve[]:
[  533.510433]  ? dump_stack_print_info.cold.1+0x20/0x20
[  533.535916]  0 2818
[  533.539586]  warn_alloc.cold.117+0xb7/0x1bd
[  533.542647]  6321
[  533.547835]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  533.550053]  6321
[  533.554370]  ? lock_downgrade+0x900/0x900
[  533.561264]  ? trace_hardirqs_off+0xb8/0x310
[  533.563301] Node 0 
[  533.567458]  ? trace_hardirqs_off+0xb8/0x310
[  533.571868] DMA32 free:24880kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:176kB local_pcp:0kB free_cma:0kB
[  533.574084]  __alloc_pages_slowpath+0x2660/0x2d70
[  533.578484] lowmem_reserve[]:
[  533.605229]  ? native_queued_spin_lock_slowpath+0x1ec/0x13d0
[  533.610036]  0
[  533.613173]  ? warn_alloc+0x120/0x120
[  533.618941]  0
[  533.620739]  ? __lock_acquire+0x62f/0x4c20
[  533.624526]  3503
[  533.626328]  ? __lock_acquire+0x62f/0x4c20
[  533.630549]  3503
[  533.632614]  ? warn_alloc+0x120/0x120
[  533.636829] Node 0 
[  533.638885]  ? print_usage_bug+0xc0/0xc0
[  533.642693] Normal free:13788kB min:37364kB low:46704kB high:56044kB active_anon:197324kB inactive_anon:8336kB active_file:52kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5376kB pagetables:2696kB bounce:0kB free_pcp:8kB local_pcp:0kB free_cma:0kB
[  533.644894]  ? warn_alloc+0x120/0x120
[  533.648929] lowmem_reserve[]:
[  533.676944]  ? print_usage_bug+0xc0/0xc0
[  533.680726]  0
[  533.683827]  ? mark_held_locks+0x130/0x130
[  533.687865]  0
[  533.689663]  ? mark_held_locks+0x130/0x130
[  533.693872]  0
[  533.695672]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  533.699879]  0
[  533.701675]  ? should_fail+0x22d/0xd01
[  533.708983]  ? zap_class+0x640/0x640
[  533.712846] Node 0 DMA: 
[  533.716568]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  533.716585]  ? __lock_acquire+0x62f/0x4c20
[  533.719238] 1*4kB 
[  533.724333]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  533.728550] (U) 
[  533.730696]  ? should_fail+0x22d/0xd01
[  533.735773] 0*8kB 0*16kB 
[  533.737757]  ? mark_held_locks+0x130/0x130
[  533.741617] 1*32kB 
[  533.744369]  ? mark_held_locks+0x130/0x130
[  533.748579] (U) 
[  533.750814]  ? lock_downgrade+0x900/0x900
[  533.755027] 2*64kB 
[  533.756999]  ? zap_class+0x640/0x640
[  533.761122] (U) 
[  533.763367]  ? zap_class+0x640/0x640
[  533.767079] 1*128kB 
[  533.769047]  ? zap_class+0x640/0x640
[  533.772740] (U) 
[  533.775062]  ? do_raw_spin_unlock+0xa7/0x330
[  533.778760] 1*256kB 
[  533.780733]  ? trace_hardirqs_on+0x310/0x310
[  533.785133] (U) 
[  533.787457]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  533.791840] 0*512kB 
[  533.793811]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  533.799343] 1*1024kB 
[  533.801665]  ? check_preemption_disabled+0x48/0x280
[  533.807174] (U) 
[  533.809589]  ? __lock_is_held+0xb5/0x140
[  533.814577] 1*2048kB 
[  533.816555]  __alloc_pages_nodemask+0xa80/0xde0
[  533.820589] (M) 
[  533.822993]  ? zap_class+0x640/0x640
[  533.827636] 3*4096kB (M) 
[  533.829615]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  533.833303] = 15908kB
[  533.836060]  ? find_held_lock+0x36/0x1c0
[  533.841048] Node 0 
[  533.843475]  ? ____cache_alloc_node+0x1c7/0x1e0
[  533.847506] DMA32: 
[  533.849741]  ? lock_downgrade+0x900/0x900
[  533.854384] 4*4kB 
[  533.856619]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  533.860743] (M) 
[  533.862887]  cache_grow_begin+0xa5/0x8c0
[  533.868400] 0*8kB 
[  533.870370]  ? do_raw_spin_unlock+0xa7/0x330
[  533.874412] 2*16kB 
[  533.876571]  fallback_alloc+0x204/0x2e0
[  533.880946] (M) 
[  533.883178]  ____cache_alloc_node+0x1c7/0x1e0
[  533.887129] 2*32kB 
[  533.889101]  kmem_cache_alloc_node+0xe3/0x730
[  533.893566] (UM) 3*64kB 
[  533.895808]  ? lockdep_hardirqs_on+0x296/0x5b0
[  533.900278] (M) 
[  533.902948]  __alloc_skb+0x119/0x770
[  533.907506] 6*128kB 
[  533.909483]  ? __bpf_trace_timer_expire_entry+0x30/0x30
[  533.913167] (UMH) 
[  533.915489]  ? netdev_alloc_frag+0x1f0/0x1f0
[  533.920830] 5*256kB 
[  533.922977]  ? vprintk_default+0x28/0x30
[  533.927359] (UMH) 
[  533.929678]  ? vprintk_func+0x85/0x181
[  533.933720] 4*512kB 
[  533.935880]  ? printk+0xa7/0xcf
[  533.939751] (UM) 
[  533.942075]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  533.945336] 4*1024kB 
[  533.947397]  ? _get_random_bytes+0x1aa/0x490
[  533.952129] (UMH) 
[  533.954533]  ? get_random_bytes+0x34/0x40
[  533.958952] 2*2048kB 
[  533.961098]  new_skb+0x26/0x1c0
[  533.965216] (M) 
[  533.967621]  aoecmd_cfg+0x279/0x7f0
[  533.970878] 3*4096kB 
[  533.972850]  ? find_held_lock+0x36/0x1c0
[  533.976449] (M) 
[  533.978858]  ? aoecmd_ata_rsp+0x10d0/0x10d0
[  533.982895] = 24880kB
[  533.984866]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  533.989162] Node 0 
[  533.991585]  ? __lock_is_held+0xb5/0x140
[  533.997104] Normal: 
[  533.999360]  discover_timer+0x50/0x60
[  534.003388] 1081*4kB 
[  534.005712]  call_timer_fn+0x272/0x920
[  534.009486] (UMEH) 
[  534.011937]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  534.015801] 519*8kB 
[  534.018033]  ? process_timeout+0x40/0x40
[  534.022936] (UME) 
[  534.025262]  ? mark_held_locks+0xc7/0x130
[  534.029298] 198*16kB 
[  534.031447]  ? _raw_spin_unlock_irq+0x27/0x80
[  534.035572] (UME) 
[  534.037978]  ? _raw_spin_unlock_irq+0x27/0x80
[  534.042451] 52*32kB 
[  534.044601]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  534.049067] (UMEH) 
[  534.051387]  ? lockdep_hardirqs_on+0x296/0x5b0
[  534.056203] 1*64kB 
[  534.058433]  ? trace_hardirqs_on+0xbd/0x310
[  534.062991] (M) 
[  534.065241]  ? kasan_check_read+0x11/0x20
[  534.069534] 0*128kB 
[  534.071532]  ? __run_timers+0x7da/0xc70
[  534.075660] 0*256kB 
[  534.077984]  ? trace_hardirqs_off_caller+0x310/0x310
[  534.081935] 1*512kB 
[  534.085220]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  534.090284] (H) 
[  534.092623]  __run_timers+0x7e5/0xc70
[  534.097441] 0*1024kB 
[  534.099418]  ? timer_fixup_init+0x70/0x70
[  534.103187] 0*2048kB 
[  534.105597]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  534.109722] 0*4096kB 
[  534.112127]  ? zap_class+0x640/0x640
[  534.117116] = 13884kB
[  534.119520]  ? print_usage_bug+0xc0/0xc0
[  534.123220] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  534.125616]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  534.129656] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  534.138484]  ? find_held_lock+0x36/0x1c0
[  534.143647] 2654 total pagecache pages
[  534.152229]  ? zap_class+0x640/0x640
[  534.156275] 0 pages in swap cache
[  534.160651]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  534.164342] Swap cache stats: add 0, delete 0, find 0/0
[  534.167792]  ? check_preemption_disabled+0x48/0x280
[  534.173306] Free swap  = 0kB
[  534.178671]  ? __lock_is_held+0xb5/0x140
[  534.183660] Total swap = 0kB
[  534.186678]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  534.190712] 1965979 pages RAM
[  534.193723]  ? check_preemption_disabled+0x48/0x280
[  534.199253] 0 pages HighMem/MovableOnly
[  534.202352]  run_timer_softirq+0x52/0xb0
[  534.207338] 342867 pages reserved
[  534.207346] 0 pages cma reserved
[  534.211316]  ? rcu_read_lock_sched_held+0x14f/0x180
[  534.215516] syz-executor4: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  534.218798]  __do_softirq+0x308/0xb7e
[  534.222148] syz-executor4 cpuset=
[  534.227182]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  534.237648] syz4
[  534.241451]  ? lock_downgrade+0x900/0x900
[  534.244885]  mems_allowed=0
[  534.249373]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  534.263474]  ? pvclock_read_flags+0x160/0x160
[  534.267974]  ? lapic_next_event+0x5a/0x90
[  534.272154]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  534.277702]  ? kvm_clock_read+0x18/0x30
[  534.281679]  ? kvm_sched_clock_read+0x9/0x20
[  534.286094]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  534.291634]  ? check_preemption_disabled+0x48/0x280
[  534.296664]  irq_exit+0x17f/0x1c0
[  534.300122]  smp_apic_timer_interrupt+0x1cb/0x760
[  534.304965]  ? smp_call_function_single_interrupt+0x650/0x650
[  534.310853]  ? interrupt_entry+0xb5/0xc0
[  534.314917]  ? trace_hardirqs_off_caller+0xbb/0x310
[  534.319935]  ? trace_hardirqs_off_caller+0xbb/0x310
[  534.324953]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  534.329800]  ? trace_hardirqs_on_caller+0x310/0x310
[  534.334814]  ? trace_hardirqs_on_caller+0x310/0x310
[  534.339830]  ? task_prio+0x50/0x50
[  534.343389]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  534.348925]  ? check_preemption_disabled+0x48/0x280
[  534.353948]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  534.358803]  apic_timer_interrupt+0xf/0x20
[  534.363030]  </IRQ>
[  534.365272] RIP: 0010:shrink_page_list+0x79f/0xccd0
[  534.370308] Code: f2 f2 c7 80 f8 02 00 00 f2 f2 f2 f2 c7 80 fc 02 00 00 00 f2 f2 f2 c7 80 00 03 00 00 f2 f2 f2 f2 c7 80 04 03 00 00 00 f2 f2 f2 <c7> 80 08 03 00 00 f2 f2 f2 f2 c7 80 0c 03 00 00 00 f2 f2 f2 c7 80
[  534.389214] RSP: 0000:ffff8801d9a4bcd8 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13
[  534.396930] RAX: ffffed003b3497b6 RBX: dffffc0000000000 RCX: 0000000000000000
[  534.404208] RDX: ffff8801d9a4e930 RSI: ffff88021fffa000 RDI: ffff8801d9a4e158
[  534.411480] RBP: ffff8801d9a4e078 R08: ffff8801d9a4e198 R09: 0000000000000000
[  534.418750] R10: 0000000000000000 R11: ffff8801d9a40040 R12: ffff8801d9a4e050
[  534.426019] R13: ffff8801d9a4e258 R14: 0000000000000001 R15: ffff8801d9a4e930
[  534.433326]  ? shrink_page_list+0x7113/0xccd0
[  534.437850]  ? page_evictable+0x540/0x540
[  534.442006]  ? __sanitizer_cov_trace_pc+0x30/0x50
[  534.446851]  ? __delete_from_page_cache+0x6ed/0xdf0
[  534.451870]  ? do_try_to_free_pages+0x3e7/0x1290
[  534.456632]  ? zap_class+0x640/0x640
[  534.460349]  ? print_usage_bug+0xc0/0xc0
[  534.464421]  ? kasan_check_write+0x14/0x20
[  534.468664]  ? find_held_lock+0x36/0x1c0
[  534.472727]  ? zap_class+0x640/0x640
[  534.476462]  ? print_usage_bug+0xc0/0xc0
[  534.480548]  ? mark_held_locks+0xc7/0x130
[  534.484705]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  534.489814]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  534.494917]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  534.499504]  ? find_held_lock+0x36/0x1c0
[  534.503586]  ? mark_held_locks+0xc7/0x130
[  534.507734]  ? print_usage_bug+0xc0/0xc0
[  534.511796]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  534.516899]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  534.522007]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  534.526596]  ? kasan_check_read+0x11/0x20
[  534.530747]  ? debug_check_no_obj_freed+0x305/0x58d
[  534.535768]  ? trace_hardirqs_off_caller+0x310/0x310
[  534.540878]  ? vma_adjust_trans_huge+0x310/0x310
[  534.545646]  ? mark_held_locks+0xc7/0x130
[  534.549796]  ? free_unref_page_list+0xd1b/0x11e0
[  534.554557]  ? free_unref_page_list+0xd1b/0x11e0
[  534.559322]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  534.563907]  ? trace_hardirqs_on+0xbd/0x310
[  534.568234]  ? shrink_page_list+0x6dc3/0xccd0
[  534.572759]  ? __page_frag_cache_drain+0x200/0x200
[  534.577693]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  534.582279]  ? trace_hardirqs_on+0xbd/0x310
[  534.586607]  ? mem_cgroup_uncharge_list+0x17b/0x210
[  534.591629]  ? trace_hardirqs_off_caller+0x310/0x310
[  534.596735]  ? check_preemption_disabled+0x48/0x280
[  534.601769]  ? mem_cgroup_uncharge_list+0x17b/0x210
[  534.606785]  ? mem_cgroup_uncharge+0x100/0x100
[  534.611374]  ? perf_trace_sched_process_exec+0x860/0x860
[  534.616824]  ? __lock_acquire+0x62f/0x4c20
[  534.621062]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  534.626612]  ? shrink_page_list+0x7113/0xccd0
[  534.631133]  ? page_evictable+0x540/0x540
[  534.635279]  ? __lock_acquire+0x62f/0x4c20
[  534.639529]  ? mark_held_locks+0x130/0x130
[  534.643806]  ? find_held_lock+0x36/0x1c0
[  534.647879]  ? mark_held_locks+0xc7/0x130
[  534.652037]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  534.657144]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  534.662247]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  534.666842]  ? trace_hardirqs_on+0xbd/0x310
[  534.671167]  ? kasan_check_read+0x11/0x20
[  534.675320]  ? __debug_object_init+0x57d/0x1290
[  534.679993]  ? trace_hardirqs_off_caller+0x310/0x310
[  534.685098]  ? zap_class+0x640/0x640
[  534.688810]  ? mark_held_locks+0xc7/0x130
[  534.692966]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  534.698502]  ? zap_class+0x640/0x640
[  534.702217]  ? vring_use_dma_api+0xa5/0xc0
[  534.706457]  ? print_usage_bug+0xc0/0xc0
[  534.710516]  ? sg_next+0x92/0xd0
[  534.713891]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  534.719429]  ? virtqueue_add_sgs+0x4d4/0x1070
[  534.723938]  ? find_held_lock+0x36/0x1c0
[  534.728007]  ? mark_held_locks+0xc7/0x130
[  534.732162]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  534.737265]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  534.741847]  ? trace_hardirqs_on+0xbd/0x310
[  534.746172]  ? kasan_check_read+0x11/0x20
[  534.750325]  ? virtscsi_kick_cmd+0xcb/0x130
[  534.754647]  ? trace_hardirqs_off_caller+0x310/0x310
[  534.759754]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  534.765292]  ? iowrite16+0x68/0x90
[  534.768839]  ? vp_notify+0x5a/0x80
[  534.772381]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  534.777917]  ? virtqueue_notify+0xa2/0x110
[  534.782168]  ? virtscsi_kick_cmd+0x86/0x130
[  534.786524]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  534.792071]  ? virtscsi_queuecommand+0x9c1/0xec0
[  534.796835]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  534.802375]  ? scsi_dispatch_cmd+0x452/0xe60
[  534.806788]  ? scsi_mq_init_request+0x300/0x300
[  534.811461]  ? provisioning_mode_store+0x220/0x220
[  534.816395]  ? scsi_init_command+0x4b6/0x7a0
[  534.820823]  ? rb_erase_cached+0xc78/0x3720
[  534.825144]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  534.830684]  ? rb_erase_cached+0xc78/0x3720
[  534.835005]  ? rb_erase_cached+0xc78/0x3720
[  534.839336]  ? rb_next+0x140/0x140
[  534.842895]  ? rb_erase_cached+0xc78/0x3720
[  534.847225]  ? rb_next+0x140/0x140
[  534.850775]  ? rb_next+0x140/0x140
[  534.854316]  ? rb_next+0x140/0x140
[  534.857853]  ? rb_next+0x140/0x140
[  534.861401]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  534.866958]  ? rb_erase_cached+0xc78/0x3720
[  534.871281]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  534.876823]  ? rb_next+0x140/0x140
[  534.880371]  ? zap_class+0x640/0x640
[  534.884088]  ? zap_class+0x640/0x640
[  534.887811]  ? __update_load_avg_se+0x5eb/0xae0
[  534.892481]  ? rb_next+0x140/0x140
[  534.896028]  ? __update_load_avg_blocked_se+0x690/0x690
[  534.901392]  ? __update_load_avg_blocked_se+0x690/0x690
[  534.906763]  ? __update_load_avg_se+0xae0/0xae0
[  534.911429]  ? zap_class+0x640/0x640
[  534.915146]  ? print_usage_bug+0xc0/0xc0
[  534.919207]  ? zap_class+0x640/0x640
[  534.922925]  ? update_load_avg+0x387/0x2470
[  534.927249]  ? __update_load_avg_blocked_se+0x690/0x690
[  534.932618]  ? __update_load_avg_blocked_se+0x690/0x690
[  534.937989]  ? __lock_acquire+0x62f/0x4c20
[  534.942229]  ? update_load_avg+0x387/0x2470
[  534.946568]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  534.952106]  ? __isolate_lru_page+0xd05/0x1540
[  534.956696]  ? putback_lru_page+0x280/0x280
[  534.961024]  ? update_load_avg+0x387/0x2470
[  534.965345]  ? rb_erase+0x3710/0x3710
[  534.969181]  ? __lock_acquire+0x62f/0x4c20
[  534.973415]  ? attach_entity_load_avg+0x860/0x860
[  534.978261]  ? rb_erase+0x3710/0x3710
[  534.982061]  ? rb_erase+0x3710/0x3710
[  534.985871]  ? zap_class+0x640/0x640
[  534.989605]  ? mark_held_locks+0x130/0x130
[  534.993840]  ? print_usage_bug+0xc0/0xc0
[  534.997903]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  535.003443]  ? page_mapping+0x5a2/0xa50
[  535.007420]  ? zap_class+0x640/0x640
[  535.011165]  ? print_usage_bug+0xc0/0xc0
[  535.015231]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  535.020797]  ? check_preemption_disabled+0x48/0x280
[  535.025826]  ? trace_hardirqs_off+0xb8/0x310
[  535.030236]  ? check_preemption_disabled+0x48/0x280
[  535.035266]  ? trace_hardirqs_on+0x310/0x310
[  535.039695]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  535.045235]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  535.050773]  ? __isolate_lru_page+0xd05/0x1540
[  535.055358]  ? putback_lru_page+0x280/0x280
[  535.059693]  ? print_usage_bug+0xc0/0xc0
[  535.063774]  ? mark_held_locks+0x130/0x130
[  535.068014]  ? mark_held_locks+0xc7/0x130
[  535.072181]  ? free_unref_page_list+0xd1b/0x11e0
[  535.076940]  ? free_unref_page_list+0xd1b/0x11e0
[  535.081695]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  535.086278]  ? trace_hardirqs_on+0xbd/0x310
[  535.090600]  ? shrink_active_list+0x12c7/0x1c20
[  535.095274]  ? zap_class+0x640/0x640
[  535.098995]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  535.104531]  ? check_preemption_disabled+0x48/0x280
[  535.109582]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  535.115117]  ? check_preemption_disabled+0x48/0x280
[  535.120132]  ? __lock_is_held+0xb5/0x140
[  535.124195]  ? __this_cpu_preempt_check+0x1c/0x20
[  535.129044]  ? __mod_zone_page_state+0x8a/0xf0
[  535.133635]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  535.139172]  ? isolate_lru_pages.isra.58+0xc7d/0x19e0
[  535.144386]  ? __isolate_lru_page+0x1540/0x1540
[  535.149057]  ? print_usage_bug+0xc0/0xc0
[  535.153136]  ? print_usage_bug+0xc0/0xc0
[  535.157206]  ? __lock_acquire+0x62f/0x4c20
[  535.161969]  ? mark_held_locks+0x130/0x130
[  535.166203]  ? __lock_acquire+0x62f/0x4c20
[  535.170441]  ? print_usage_bug+0xc0/0xc0
[  535.174501]  ? zap_class+0x640/0x640
[  535.178217]  ? print_usage_bug+0xc0/0xc0
[  535.182276]  ? mark_held_locks+0x130/0x130
[  535.186514]  ? mark_held_locks+0x130/0x130
[  535.190766]  ? find_held_lock+0x36/0x1c0
[  535.194835]  ? mark_held_locks+0xc7/0x130
[  535.198987]  ? _raw_spin_unlock_irq+0x27/0x80
[  535.203484]  ? _raw_spin_unlock_irq+0x27/0x80
[  535.207981]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  535.212575]  ? trace_hardirqs_on+0xbd/0x310
[  535.216900]  ? kasan_check_read+0x11/0x20
[  535.221053]  ? shrink_inactive_list+0x741/0x1c60
[  535.225815]  ? trace_hardirqs_off_caller+0x310/0x310
[  535.230918]  ? trace_hardirqs_on+0x310/0x310
[  535.235332]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  535.240874]  ? check_preemption_disabled+0x48/0x280
[  535.246609]  shrink_inactive_list+0x77b/0x1c60
[  535.251208]  ? putback_inactive_pages+0x27e0/0x27e0
[  535.256243]  ? kasan_check_read+0x11/0x20
[  535.260394]  ? mem_cgroup_get_nr_swap_pages+0x18a/0x340
[  535.265759]  ? blk_lld_busy+0x70/0x70
[  535.269579]  ? rcu_softirq_qs+0x20/0x20
[  535.273572]  ? throttle_direct_reclaim+0x9e0/0x9e0
[  535.278507]  ? find_held_lock+0x36/0x1c0
[  535.282586]  shrink_node_memcg+0x78b/0x18f0
[  535.286927]  ? shrink_active_list+0x1c20/0x1c20
[  535.291879]  ? lock_downgrade+0x900/0x900
[  535.296037]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  535.301150]  ? cgroup_procs_write_finish+0xf0/0xf0
[  535.306088]  ? _raw_spin_unlock+0x2c/0x50
[  535.310243]  shrink_node+0x3bc/0x16b0
[  535.314058]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  535.319374]  ? shrink_node_memcg+0x18f0/0x18f0
[  535.323956]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  535.328551]  ? trace_hardirqs_on+0xbd/0x310
[  535.332880]  ? vmpressure+0x271/0x340
[  535.336686]  ? do_raw_spin_unlock+0xa7/0x330
[  535.341092]  ? do_raw_spin_trylock+0x270/0x270
[  535.345684]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  535.351226]  ? __cpuset_node_allowed+0x19b/0x660
[  535.355983]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  535.361727]  ? vmpressure+0x1a2/0x340
[  535.365536]  do_try_to_free_pages+0x3e7/0x1290
[  535.370149]  ? shrink_node+0x16b0/0x16b0
[  535.374211]  ? __lock_is_held+0xb5/0x140
[  535.378285]  try_to_free_pages+0x4d0/0xb90
[  535.382528]  ? do_try_to_free_pages+0x1290/0x1290
[  535.387383]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  535.392931]  ? lock_acquire+0x1ed/0x520
[  535.396906]  ? set_page_refcounted+0x280/0x280
[  535.401493]  ? lock_release+0xa00/0xa00
[  535.405477]  ? perf_trace_sched_process_exec+0x860/0x860
[  535.410942]  __alloc_pages_slowpath+0x9c4/0x2d70
[  535.415727]  ? warn_alloc+0x120/0x120
[  535.419531]  ? rcu_softirq_qs+0x20/0x20
[  535.423555]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  535.429104]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  535.434644]  ? should_fail+0x22d/0xd01
[  535.438546]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  535.443655]  ? zap_class+0x640/0x640
[  535.447397]  ? __lock_is_held+0xb5/0x140
[  535.451468]  ? mark_held_locks+0x130/0x130
[  535.455709]  ? lock_release+0xa00/0xa00
[  535.459686]  ? perf_trace_sched_process_exec+0x860/0x860
[  535.465147]  ? __might_sleep+0x95/0x190
[  535.469130]  __alloc_pages_nodemask+0xa80/0xde0
[  535.473806]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  535.478822]  ? __page_cache_alloc+0x191/0x5c0
[  535.483318]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  535.488249]  ? kasan_check_read+0x11/0x20
[  535.492398]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  535.497679]  ? zap_class+0x640/0x640
[  535.501401]  ? zap_class+0x640/0x640
[  535.505123]  ? zap_class+0x640/0x640
[  535.508840]  ? __do_page_cache_readahead+0x7ce/0x980
[  535.513946]  ? find_held_lock+0x36/0x1c0
[  535.518013]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  535.523588]  alloc_pages_current+0x173/0x350
[  535.528007]  __page_cache_alloc+0x38c/0x5c0
[  535.532334]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  535.537266]  ? kasan_check_read+0x11/0x20
[  535.541417]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  535.546700]  ? generic_perform_write+0x6a0/0x6a0
[  535.551455]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  535.556994]  ? check_preemption_disabled+0x48/0x280
[  535.562023]  filemap_fault+0x1594/0x25f0
[  535.566098]  ? __lock_page_or_retry+0xa00/0xa00
[  535.570769]  ? mark_held_locks+0x130/0x130
[  535.575004]  ? rcu_softirq_qs+0x20/0x20
[  535.578981]  ? remove_wait_queue+0x1a6/0x360
[  535.583389]  ? trace_hardirqs_off_caller+0x310/0x310
[  535.588501]  ? filemap_map_pages+0xe04/0x1990
[  535.593030]  ? print_usage_bug+0xc0/0xc0
[  535.597092]  ? add_wait_queue+0x2b0/0x2b0
[  535.601272]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  535.606216]  ? print_usage_bug+0xc0/0xc0
[  535.610280]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  535.615817]  ? fput+0x130/0x1a0
[  535.619099]  ? poll_freewait+0x1d6/0x260
[  535.623163]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  535.628704]  ? print_usage_bug+0xc0/0xc0
[  535.632771]  ? __lock_acquire+0x62f/0x4c20
[  535.637020]  ? lock_acquire+0x1ed/0x520
[  535.640993]  ? ext4_filemap_fault+0x7a/0xad
[  535.645327]  ? lock_release+0xa00/0xa00
[  535.649297]  ? perf_trace_sched_process_exec+0x860/0x860
[  535.654750]  ? print_usage_bug+0xc0/0xc0
[  535.658816]  ? print_usage_bug+0xc0/0xc0
[  535.662889]  ? down_read+0x8d/0x120
[  535.666518]  ? ext4_filemap_fault+0x7a/0xad
[  535.670847]  ? __down_interruptible+0x700/0x700
[  535.675528]  ext4_filemap_fault+0x82/0xad
[  535.679688]  __do_fault+0x100/0x6b0
[  535.683321]  ? pmd_devmap_trans_unstable+0x220/0x220
[  535.688428]  ? mark_held_locks+0x130/0x130
[  535.692680]  ? mark_held_locks+0x130/0x130
[  535.696915]  ? find_held_lock+0x36/0x1c0
[  535.700981]  ? zap_class+0x640/0x640
[  535.704695]  ? find_held_lock+0x36/0x1c0
[  535.708758]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  535.714300]  __handle_mm_fault+0x307c/0x5920
[  535.718712]  ? poll_select_copy_remaining+0x18c/0x6a0
[  535.723909]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  535.728764]  ? __might_fault+0x12b/0x1e0
[  535.732827]  ? lock_downgrade+0x900/0x900
[  535.737015]  ? zap_class+0x640/0x640
[  535.740727]  ? zap_class+0x640/0x640
[  535.744449]  ? find_held_lock+0x36/0x1c0
[  535.748523]  ? handle_mm_fault+0x42a/0xc70
[  535.752786]  ? lock_downgrade+0x900/0x900
[  535.756937]  ? check_preemption_disabled+0x48/0x280
[  535.761961]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  535.766891]  ? kasan_check_read+0x11/0x20
[  535.771039]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  535.776317]  ? rcu_softirq_qs+0x20/0x20
[  535.780291]  ? trace_hardirqs_off_caller+0x310/0x310
[  535.785396]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  535.790933]  ? check_preemption_disabled+0x48/0x280
[  535.795957]  handle_mm_fault+0x54f/0xc70
[  535.800020]  ? __handle_mm_fault+0x5920/0x5920
[  535.804607]  ? find_vma+0x34/0x190
[  535.808153]  __do_page_fault+0x5e8/0xe60
[  535.812211]  ? trace_hardirqs_off+0xb8/0x310
[  535.816624]  do_page_fault+0xf2/0x7e0
[  535.820423]  ? vmalloc_sync_all+0x30/0x30
[  535.824586]  ? error_entry+0x70/0xd0
[  535.828301]  ? trace_hardirqs_off_caller+0xbb/0x310
[  535.833317]  ? trace_hardirqs_on_caller+0xc0/0x310
[  535.838259]  ? syscall_return_slowpath+0x5e0/0x5e0
[  535.843204]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  535.848060]  ? trace_hardirqs_on_caller+0x310/0x310
[  535.853088]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  535.858549]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  535.863591]  ? prepare_exit_to_usermode+0x291/0x3b0
[  535.868613]  ? page_fault+0x8/0x30
[  535.872169]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  535.877014]  ? page_fault+0x8/0x30
[  535.880572]  page_fault+0x1e/0x30
[  535.884026] RIP: 0033:0x7f4c2eec5dd3
[  535.887751] Code: Bad RIP value.
[  535.891113] RSP: 002b:00007ffc41166818 EFLAGS: 00010246
[  535.896478] RAX: 0000000000000000 RBX: 00007ffc411669c0 RCX: 00007f4c2eec5dd3
[  535.903746] RDX: 0000000000000000 RSI: 00007ffc41166b70 RDI: 000000000000000b
[  535.911013] RBP: 00007ffc41166b70 R08: 00007ffc41166bf0 R09: 0000000000000001
[  535.918279] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  535.925555] R13: 00007ffc41166f50 R14: 0000000000000000 R15: 0000000000000000
[  535.932858] CPU: 1 PID: 22721 Comm: syz-executor4 Not tainted 4.19.0+ #135
[  535.932920] aoe: skb alloc failure
[  535.939884] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  535.939893] Call Trace:
[  535.943481] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  535.952773]  dump_stack+0x244/0x39d
[  535.955335] init cpuset=
[  535.965033]  ? dump_stack_print_info.cold.1+0x20/0x20
[  535.968636] /
[  535.971325]  warn_alloc.cold.117+0xb7/0x1bd
[  535.976483]  mems_allowed=0
[  535.978194]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  535.990244]  ? lock_downgrade+0x900/0x900
[  535.994404]  ? trace_hardirqs_off+0xb8/0x310
[  535.998822]  ? trace_hardirqs_off+0xb8/0x310
[  536.003244]  __alloc_pages_slowpath+0x2660/0x2d70
[  536.008125]  ? warn_alloc+0x120/0x120
[  536.011938]  ? warn_alloc+0x120/0x120
[  536.015763]  ? print_usage_bug+0xc0/0xc0
[  536.019827]  ? warn_alloc+0x120/0x120
[  536.023644]  ? print_usage_bug+0xc0/0xc0
[  536.027709]  ? cpuacct_charge+0x265/0x440
[  536.031863]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  536.037399]  ? should_fail+0x22d/0xd01
[  536.041285]  ? find_held_lock+0x36/0x1c0
[  536.045350]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  536.050455]  ? __lock_acquire+0x62f/0x4c20
[  536.054700]  ? __lock_acquire+0x62f/0x4c20
[  536.058939]  ? should_fail+0x22d/0xd01
[  536.062846]  ? mark_held_locks+0x130/0x130
[  536.067100]  ? mark_held_locks+0x130/0x130
[  536.071344]  ? __lock_acquire+0x62f/0x4c20
[  536.075588]  ? zap_class+0x640/0x640
[  536.079309]  ? __lock_is_held+0xb5/0x140
[  536.083372]  ? __account_cfs_rq_runtime+0x790/0x790
[  536.088399]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  536.093945]  ? check_preemption_disabled+0x48/0x280
[  536.098979]  ? __lock_is_held+0xb5/0x140
[  536.103051]  __alloc_pages_nodemask+0xa80/0xde0
[  536.107736]  ? zap_class+0x640/0x640
[  536.111464]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  536.116500]  ? find_held_lock+0x36/0x1c0
[  536.120583]  ? ____cache_alloc_node+0x1c7/0x1e0
[  536.125260]  ? lock_downgrade+0x900/0x900
[  536.129422]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  536.134974]  cache_grow_begin+0xa5/0x8c0
[  536.139042]  ? do_raw_spin_unlock+0xa7/0x330
[  536.143468]  fallback_alloc+0x204/0x2e0
[  536.147454]  ____cache_alloc_node+0x1c7/0x1e0
[  536.151963]  kmem_cache_alloc+0x1f8/0x730
[  536.156131]  skb_clone+0x1bb/0x500
[  536.159676]  ? finish_task_switch+0x2f4/0x910
[  536.164180]  ? skb_split+0x11e0/0x11e0
[  536.168082]  ? preempt_notifier_register+0x200/0x200
[  536.173193]  ? __switch_to_asm+0x34/0x70
[  536.177256]  ? __switch_to_asm+0x34/0x70
[  536.181320]  ? __switch_to_asm+0x40/0x70
[  536.185384]  ? __switch_to_asm+0x34/0x70
[  536.189452]  ? __switch_to_asm+0x40/0x70
[  536.193513]  ? __switch_to_asm+0x34/0x70
[  536.197585]  ? __switch_to_asm+0x40/0x70
[  536.201653]  ? __switch_to_asm+0x34/0x70
[  536.205721]  ? __switch_to_asm+0x34/0x70
[  536.209785]  ? __switch_to_asm+0x40/0x70
[  536.213850]  ? __switch_to_asm+0x34/0x70
[  536.217928]  bpf_clone_redirect+0xb9/0x490
[  536.222171]  ? __schedule+0x8d7/0x21d0
[  536.226074]  bpf_prog_bebbfe2050753572+0x402/0x1000
[  536.231105]  ? __sched_text_start+0x8/0x8
[  536.235281]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  536.239872]  ? find_held_lock+0x36/0x1c0
[  536.243952]  ? lock_acquire+0x1ed/0x520
[  536.247934]  ? bpf_test_run+0x3cb/0x780
[  536.251913]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  536.257458]  ? check_preemption_disabled+0x48/0x280
[  536.262487]  ? kasan_check_read+0x11/0x20
[  536.266644]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  536.271932]  ? rcu_softirq_qs+0x20/0x20
[  536.275911]  ? preempt_schedule+0x4d/0x60
[  536.280072]  ? ___preempt_schedule+0x16/0x18
[  536.284493]  ? bpf_test_run+0x25d/0x780
[  536.288486]  ? netlink_diag_dump+0x2a0/0x2a0
[  536.292902]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  536.298444]  ? bpf_test_init.isra.10+0x70/0x100
[  536.303124]  ? bpf_prog_test_run_skb+0x73c/0xcb0
[  536.307895]  ? bpf_test_finish.isra.9+0x1f0/0x1f0
[  536.312744]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  536.318282]  ? fput+0x130/0x1a0
[  536.321574]  ? __bpf_prog_get+0x9b/0x290
[  536.325644]  ? bpf_test_finish.isra.9+0x1f0/0x1f0
[  536.330489]  ? bpf_prog_test_run+0x130/0x1a0
[  536.334906]  ? __x64_sys_bpf+0x3d8/0x520
[  536.338970]  ? bpf_prog_get+0x20/0x20
[  536.342796]  ? do_syscall_64+0x1b9/0x820
[  536.346866]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  536.352233]  ? syscall_return_slowpath+0x5e0/0x5e0
[  536.357170]  ? trace_hardirqs_on_caller+0x310/0x310
[  536.362189]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  536.367213]  ? post_copy_siginfo_from_user.isra.25.part.26+0x250/0x250
[  536.373885]  ? __switch_to_asm+0x40/0x70
[  536.377945]  ? __switch_to_asm+0x34/0x70
[  536.382016]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  536.386871]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  536.392257] warn_alloc_show_mem: 1 callbacks suppressed
[  536.392269] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[  536.392271] Mem-Info:
[  536.392306] active_anon:49331 inactive_anon:2084 isolated_anon:0
[  536.392306]  active_file:13 inactive_file:14 isolated_file:0
[  536.392306]  unevictable:0 dirty:0 writeback:0 unstable:0
[  536.392306]  slab_reclaimable:9476 slab_unreclaimable:1469522
[  536.392306]  mapped:49154 shmem:2627 pagetables:674 bounce:0
[  536.392306]  free:13644 free_pcp:46 free_cma:0
[  536.397643] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  536.403535] Node 0 active_anon:197324kB inactive_anon:8336kB active_file:52kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196616kB dirty:0kB writeback:0kB shmem:10508kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 178176kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  536.405938] Call Trace:
[  536.438891] Node 0 
[  536.448271]  <IRQ>
[  536.476040] DMA free:15908kB min:164kB low:204kB high:244kB 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
[  536.478603]  dump_stack+0x244/0x39d
[  536.480810] lowmem_reserve[]:
[  536.482958]  ? dump_stack_print_info.cold.1+0x20/0x20
[  536.508432]  0 2818
[  536.512080]  warn_alloc.cold.117+0xb7/0x1bd
[  536.515152]  6321
[  536.520373]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  536.522604]  6321
[  536.526918]  ? lock_downgrade+0x900/0x900
[  536.533792]  ? trace_hardirqs_off+0xb8/0x310
[  536.535827] Node 0 
[  536.539972]  ? trace_hardirqs_off+0xb8/0x310
[  536.544384] DMA32 free:24880kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:176kB local_pcp:0kB free_cma:0kB
[  536.546592]  __alloc_pages_slowpath+0x2660/0x2d70
[  536.550975] lowmem_reserve[]:
[  536.577717]  ? warn_alloc+0x120/0x120
[  536.582518]  0
[  536.585628]  ? pvclock_read_flags+0x160/0x160
[  536.589400]  0
[  536.591195]  ? warn_alloc+0x120/0x120
[  536.595664]  3503
[  536.597459]  ? print_usage_bug+0xc0/0xc0
[  536.601234]  3503
[  536.603292]  ? warn_alloc+0x120/0x120
[  536.609396]  ? print_usage_bug+0xc0/0xc0
[  536.613169] Node 0 
[  536.617221]  ? ktime_get+0x2c1/0x400
[  536.617257] Normal free:13788kB min:37364kB low:46704kB high:56044kB active_anon:197324kB inactive_anon:8336kB active_file:52kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5376kB pagetables:2696kB bounce:0kB free_pcp:8kB local_pcp:0kB free_cma:0kB
[  536.617265] lowmem_reserve[]:
[  536.619520]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  536.623212]  0
[  536.651233]  ? check_preemption_disabled+0x48/0x280
[  536.654313]  0
[  536.659844]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  536.661620]  0
[  536.666628]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  536.668404]  0
[  536.672893]  ? should_fail+0x22d/0xd01
[  536.680204]  ? kasan_check_read+0x11/0x20
[  536.681980] Node 0 
[  536.685859]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  536.689985] DMA: 
[  536.692219]  ? __lock_acquire+0x62f/0x4c20
[  536.697296] 1*4kB 
[  536.699356]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  536.703566] (U) 0*8kB 
[  536.705721]  ? should_fail+0x22d/0xd01
[  536.710806] 0*16kB 
[  536.713323]  ? print_usage_bug+0xc0/0xc0
[  536.717190] 1*32kB 
[  536.719423]  ? mark_held_locks+0x130/0x130
[  536.723456] (U) 
[  536.725686]  ? mark_held_locks+0x130/0x130
[  536.729899] 2*64kB 
[  536.731874]  ? check_preemption_disabled+0x48/0x280
[  536.736087] (U) 
[  536.738320]  ? zap_class+0x640/0x640
[  536.743307] 1*128kB 
[  536.745279]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  536.748969] (U) 
[  536.751290]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  536.756013] 1*256kB (U) 
[  536.757993]  ? check_preemption_disabled+0x48/0x280
[  536.763505] 0*512kB 
[  536.766177]  ? __lock_is_held+0xb5/0x140
[  536.771157] 1*1024kB (U) 
[  536.774274]  __alloc_pages_nodemask+0xa80/0xde0
[  536.778305] 1*2048kB 
[  536.781054]  ? zap_class+0x640/0x640
[  536.785706] (M) 
[  536.788111]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  536.791802] 3*4096kB 
[  536.793796]  ? find_held_lock+0x36/0x1c0
[  536.798788] (M) 
[  536.801204]  ? ____cache_alloc_node+0x1c7/0x1e0
[  536.805235] = 15908kB
[  536.807204]  ? lock_downgrade+0x900/0x900
[  536.811848] Node 0 
[  536.814258]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  536.818374] DMA32: 
[  536.820610]  cache_grow_begin+0xa5/0x8c0
[  536.826123] 4*4kB 
[  536.828356]  ? do_raw_spin_unlock+0xa7/0x330
[  536.832392] (M) 
[  536.834538]  fallback_alloc+0x204/0x2e0
[  536.838927] 0*8kB 
[  536.840897]  ____cache_alloc_node+0x1c7/0x1e0
[  536.844849] 2*16kB 
[  536.846996]  kmem_cache_alloc_node+0xe3/0x730
[  536.851465] (M) 
[  536.853696]  ? lockdep_hardirqs_on+0x296/0x5b0
[  536.858165] 2*32kB 
[  536.860138]  __alloc_skb+0x119/0x770
[  536.864690] (UM) 
[  536.866925]  ? __bpf_trace_timer_expire_entry+0x30/0x30
[  536.870613] 3*64kB 
[  536.872670]  ? netdev_alloc_frag+0x1f0/0x1f0
[  536.878012] (M) 
[  536.880247]  ? vprintk_default+0x28/0x30
[  536.884631] 6*128kB 
[  536.886604]  ? vprintk_func+0x85/0x181
[  536.890653] (UMH) 
[  536.892973]  ? printk+0xa7/0xcf
[  536.896842] 5*256kB 
[  536.898984]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  536.902237] (UMH) 
[  536.904568]  ? _get_random_bytes+0x1aa/0x490
[  536.909298] 4*512kB 
[  536.911457]  ? get_random_bytes+0x34/0x40
[  536.915840] (UM) 
[  536.918162]  new_skb+0x26/0x1c0
[  536.922282] 4*1024kB 
[  536.924340]  aoecmd_cfg+0x279/0x7f0
[  536.927596] (UMH) 
[  536.930015]  ? find_held_lock+0x36/0x1c0
[  536.933621] 2*2048kB 
[  536.935765]  ? aoecmd_ata_rsp+0x10d0/0x10d0
[  536.939797] (M) 
[  536.942206]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  536.946501] 3*4096kB 
[  536.948478]  ? __lock_is_held+0xb5/0x140
[  536.953980] (M) 
[  536.956392]  discover_timer+0x50/0x60
[  536.960422] = 24880kB
[  536.962398]  call_timer_fn+0x272/0x920
[  536.966170] Node 0 
[  536.968579]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  536.972441] Normal: 
[  536.974676]  ? process_timeout+0x40/0x40
[  536.979497] 1081*4kB 
[  536.981824]  ? mark_held_locks+0xc7/0x130
[  536.985855] (UMEH) 
[  536.988261]  ? _raw_spin_unlock_irq+0x27/0x80
[  536.992380] 519*8kB 
[  536.994611]  ? _raw_spin_unlock_irq+0x27/0x80
[  536.999086] (UME) 
[  537.001409]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  537.005878] 198*16kB 
[  537.008024]  ? lockdep_hardirqs_on+0x296/0x5b0
[  537.012845] (UME) 
[  537.015255]  ? trace_hardirqs_on+0xbd/0x310
[  537.019814] 52*32kB 
[  537.021965]  ? kasan_check_read+0x11/0x20
[  537.026259] (UMEH) 
[  537.028581]  ? __run_timers+0x7da/0xc70
[  537.032702] 1*64kB 
[  537.034935]  ? trace_hardirqs_off_caller+0x310/0x310
[  537.038882] (M) 
[  537.041128]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  537.046195] 0*128kB 
[  537.048165]  __run_timers+0x7e5/0xc70
[  537.052981] 0*256kB 
[  537.055308]  ? timer_fixup_init+0x70/0x70
[  537.059081] 1*512kB 
[  537.061402]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  537.065524] (H) 
[  537.067853]  ? zap_class+0x640/0x640
[  537.072844] 0*1024kB 
[  537.074813]  ? print_usage_bug+0xc0/0xc0
[  537.078504] 0*2048kB 
[  537.080910]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  537.084946] 0*4096kB 
[  537.087352]  ? find_held_lock+0x36/0x1c0
[  537.092515] = 13884kB
[  537.094921]  ? zap_class+0x640/0x640
[  537.098970] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  537.101369]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  537.105069] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  537.113900]  ? check_preemption_disabled+0x48/0x280
[  537.119411] 2654 total pagecache pages
[  537.127987]  ? __lock_is_held+0xb5/0x140
[  537.132982] 0 pages in swap cache
[  537.136859]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  537.140895] Swap cache stats: add 0, delete 0, find 0/0
[  537.144339]  ? check_preemption_disabled+0x48/0x280
[  537.149853] Free swap  = 0kB
[  537.155214]  run_timer_softirq+0x52/0xb0
[  537.160414] Total swap = 0kB
[  537.163431]  ? rcu_read_lock_sched_held+0x14f/0x180
[  537.167466] 1965979 pages RAM
[  537.170479]  __do_softirq+0x308/0xb7e
[  537.175471] 0 pages HighMem/MovableOnly
[  537.178580]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  537.182355] 342867 pages reserved
[  537.186324]  ? lock_downgrade+0x900/0x900
[  537.190795] 0 pages cma reserved
[  537.194241]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  537.198536] kworker/1:2: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  537.201755]  ? pvclock_read_flags+0x160/0x160
[  537.206836] kworker/1:2 cpuset=
[  537.217142]  ? lapic_next_event+0x5a/0x90
[  537.221619] /
[  537.224897]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  537.229021]  mems_allowed=0
[  537.230728]  ? kvm_clock_read+0x18/0x30
[  537.243122]  ? kvm_sched_clock_read+0x9/0x20
[  537.247535]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  537.253093]  ? check_preemption_disabled+0x48/0x280
[  537.258119]  irq_exit+0x17f/0x1c0
[  537.261584]  smp_apic_timer_interrupt+0x1cb/0x760
[  537.266428]  ? smp_call_function_single_interrupt+0x650/0x650
[  537.272314]  ? interrupt_entry+0xb5/0xc0
[  537.276378]  ? trace_hardirqs_off_caller+0xbb/0x310
[  537.281394]  ? trace_hardirqs_off_caller+0xbb/0x310
[  537.286413]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  537.291427]  ? trace_hardirqs_on_caller+0x310/0x310
[  537.296443]  ? trace_hardirqs_on_caller+0x310/0x310
[  537.301456]  ? task_prio+0x50/0x50
[  537.304997]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  537.310537]  ? check_preemption_disabled+0x48/0x280
[  537.315583]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  537.320441]  apic_timer_interrupt+0xf/0x20
[  537.324671]  </IRQ>
[  537.326916] RIP: 0010:shrink_page_list+0x79f/0xccd0
[  537.331935] Code: f2 f2 c7 80 f8 02 00 00 f2 f2 f2 f2 c7 80 fc 02 00 00 00 f2 f2 f2 c7 80 00 03 00 00 f2 f2 f2 f2 c7 80 04 03 00 00 00 f2 f2 f2 <c7> 80 08 03 00 00 f2 f2 f2 f2 c7 80 0c 03 00 00 00 f2 f2 f2 c7 80
[  537.350846] RSP: 0000:ffff8801d9a4bcd8 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13
[  537.358571] RAX: ffffed003b3497b6 RBX: dffffc0000000000 RCX: 0000000000000000
[  537.365844] RDX: ffff8801d9a4e930 RSI: ffff88021fffa000 RDI: ffff8801d9a4e158
[  537.373132] RBP: ffff8801d9a4e078 R08: ffff8801d9a4e198 R09: 0000000000000000
[  537.380408] R10: 0000000000000000 R11: ffff8801d9a40040 R12: ffff8801d9a4e050
[  537.387688] R13: ffff8801d9a4e258 R14: 0000000000000001 R15: ffff8801d9a4e930
[  537.394997]  ? shrink_page_list+0x7113/0xccd0
[  537.399517]  ? page_evictable+0x540/0x540
[  537.403677]  ? __sanitizer_cov_trace_pc+0x30/0x50
[  537.408521]  ? __delete_from_page_cache+0x6ed/0xdf0
[  537.413559]  ? do_try_to_free_pages+0x3e7/0x1290
[  537.418333]  ? zap_class+0x640/0x640
[  537.422051]  ? print_usage_bug+0xc0/0xc0
[  537.426137]  ? kasan_check_write+0x14/0x20
[  537.430411]  ? find_held_lock+0x36/0x1c0
[  537.434477]  ? zap_class+0x640/0x640
[  537.438194]  ? print_usage_bug+0xc0/0xc0
[  537.442256]  ? mark_held_locks+0xc7/0x130
[  537.446415]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  537.451517]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  537.456634]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  537.461222]  ? find_held_lock+0x36/0x1c0
[  537.465294]  ? mark_held_locks+0xc7/0x130
[  537.469442]  ? print_usage_bug+0xc0/0xc0
[  537.473502]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  537.478604]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  537.483708]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  537.488298]  ? kasan_check_read+0x11/0x20
[  537.492447]  ? debug_check_no_obj_freed+0x305/0x58d
[  537.497468]  ? trace_hardirqs_off_caller+0x310/0x310
[  537.502584]  ? vma_adjust_trans_huge+0x310/0x310
[  537.507349]  ? mark_held_locks+0xc7/0x130
[  537.511498]  ? free_unref_page_list+0xd1b/0x11e0
[  537.516252]  ? free_unref_page_list+0xd1b/0x11e0
[  537.521011]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  537.525597]  ? trace_hardirqs_on+0xbd/0x310
[  537.529922]  ? shrink_page_list+0x6dc3/0xccd0
[  537.534450]  ? __page_frag_cache_drain+0x200/0x200
[  537.539385]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  537.543967]  ? trace_hardirqs_on+0xbd/0x310
[  537.548293]  ? mem_cgroup_uncharge_list+0x17b/0x210
[  537.553309]  ? trace_hardirqs_off_caller+0x310/0x310
[  537.558416]  ? check_preemption_disabled+0x48/0x280
[  537.563447]  ? mem_cgroup_uncharge_list+0x17b/0x210
[  537.568462]  ? mem_cgroup_uncharge+0x100/0x100
[  537.573057]  ? perf_trace_sched_process_exec+0x860/0x860
[  537.578506]  ? __lock_acquire+0x62f/0x4c20
[  537.582743]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  537.588289]  ? shrink_page_list+0x7113/0xccd0
[  537.592811]  ? page_evictable+0x540/0x540
[  537.596954]  ? __lock_acquire+0x62f/0x4c20
[  537.601206]  ? mark_held_locks+0x130/0x130
[  537.605444]  ? find_held_lock+0x36/0x1c0
[  537.609518]  ? mark_held_locks+0xc7/0x130
[  537.613678]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  537.618784]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  537.623891]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  537.628495]  ? trace_hardirqs_on+0xbd/0x310
[  537.632819]  ? kasan_check_read+0x11/0x20
[  537.636967]  ? __debug_object_init+0x57d/0x1290
[  537.641640]  ? trace_hardirqs_off_caller+0x310/0x310
[  537.646749]  ? zap_class+0x640/0x640
[  537.650480]  ? mark_held_locks+0xc7/0x130
[  537.654643]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  537.660181]  ? zap_class+0x640/0x640
[  537.663897]  ? vring_use_dma_api+0xa5/0xc0
[  537.668132]  ? print_usage_bug+0xc0/0xc0
[  537.672191]  ? sg_next+0x92/0xd0
[  537.675572]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  537.681110]  ? virtqueue_add_sgs+0x4d4/0x1070
[  537.685612]  ? find_held_lock+0x36/0x1c0
[  537.689683]  ? mark_held_locks+0xc7/0x130
[  537.693843]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  537.698949]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  537.703582]  ? trace_hardirqs_on+0xbd/0x310
[  537.707904]  ? kasan_check_read+0x11/0x20
[  537.712054]  ? virtscsi_kick_cmd+0xcb/0x130
[  537.716379]  ? trace_hardirqs_off_caller+0x310/0x310
[  537.721487]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  537.727021]  ? iowrite16+0x68/0x90
[  537.730575]  ? vp_notify+0x5a/0x80
[  537.734117]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  537.739656]  ? virtqueue_notify+0xa2/0x110
[  537.743903]  ? virtscsi_kick_cmd+0x86/0x130
[  537.748232]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  537.753770]  ? virtscsi_queuecommand+0x9c1/0xec0
[  537.758532]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  537.764084]  ? scsi_dispatch_cmd+0x452/0xe60
[  537.768496]  ? scsi_mq_init_request+0x300/0x300
[  537.773170]  ? provisioning_mode_store+0x220/0x220
[  537.778106]  ? scsi_init_command+0x4b6/0x7a0
[  537.782536]  ? rb_erase_cached+0xc78/0x3720
[  537.786875]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  537.792414]  ? rb_erase_cached+0xc78/0x3720
[  537.796739]  ? rb_erase_cached+0xc78/0x3720
[  537.801065]  ? rb_next+0x140/0x140
[  537.804623]  ? rb_erase_cached+0xc78/0x3720
[  537.808955]  ? rb_next+0x140/0x140
[  537.812503]  ? rb_next+0x140/0x140
[  537.816042]  ? rb_next+0x140/0x140
[  537.819593]  ? rb_next+0x140/0x140
[  537.823139]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  537.828692]  ? rb_erase_cached+0xc78/0x3720
[  537.833015]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  537.838570]  ? rb_next+0x140/0x140
[  537.842124]  ? zap_class+0x640/0x640
[  537.845849]  ? zap_class+0x640/0x640
[  537.849576]  ? __update_load_avg_se+0x5eb/0xae0
[  537.854249]  ? rb_next+0x140/0x140
[  537.857797]  ? __update_load_avg_blocked_se+0x690/0x690
[  537.863167]  ? __update_load_avg_blocked_se+0x690/0x690
[  537.868534]  ? __update_load_avg_se+0xae0/0xae0
[  537.873217]  ? zap_class+0x640/0x640
[  537.876936]  ? print_usage_bug+0xc0/0xc0
[  537.881000]  ? zap_class+0x640/0x640
[  537.884723]  ? update_load_avg+0x387/0x2470
[  537.889047]  ? __update_load_avg_blocked_se+0x690/0x690
[  537.894432]  ? __update_load_avg_blocked_se+0x690/0x690
[  537.899809]  ? __lock_acquire+0x62f/0x4c20
[  537.904054]  ? update_load_avg+0x387/0x2470
[  537.908381]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  537.913920]  ? __isolate_lru_page+0xd05/0x1540
[  537.918507]  ? putback_lru_page+0x280/0x280
[  537.922847]  ? update_load_avg+0x387/0x2470
[  537.927167]  ? rb_erase+0x3710/0x3710
[  537.930990]  ? __lock_acquire+0x62f/0x4c20
[  537.935225]  ? attach_entity_load_avg+0x860/0x860
[  537.940075]  ? rb_erase+0x3710/0x3710
[  537.943878]  ? rb_erase+0x3710/0x3710
[  537.947685]  ? zap_class+0x640/0x640
[  537.951402]  ? mark_held_locks+0x130/0x130
[  537.955641]  ? print_usage_bug+0xc0/0xc0
[  537.959708]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  537.965248]  ? page_mapping+0x5a2/0xa50
[  537.969225]  ? zap_class+0x640/0x640
[  537.972942]  ? print_usage_bug+0xc0/0xc0
[  537.977007]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  537.982558]  ? check_preemption_disabled+0x48/0x280
[  537.987603]  ? trace_hardirqs_off+0xb8/0x310
[  537.992013]  ? check_preemption_disabled+0x48/0x280
[  537.997035]  ? trace_hardirqs_on+0x310/0x310
[  538.001448]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  538.006988]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  538.012527]  ? __isolate_lru_page+0xd05/0x1540
[  538.017123]  ? putback_lru_page+0x280/0x280
[  538.021465]  ? print_usage_bug+0xc0/0xc0
[  538.025567]  ? mark_held_locks+0x130/0x130
[  538.029809]  ? mark_held_locks+0xc7/0x130
[  538.033960]  ? free_unref_page_list+0xd1b/0x11e0
[  538.038716]  ? free_unref_page_list+0xd1b/0x11e0
[  538.043478]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  538.048064]  ? trace_hardirqs_on+0xbd/0x310
[  538.052393]  ? shrink_active_list+0x12c7/0x1c20
[  538.057067]  ? zap_class+0x640/0x640
[  538.060793]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  538.066334]  ? check_preemption_disabled+0x48/0x280
[  538.071360]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  538.076897]  ? check_preemption_disabled+0x48/0x280
[  538.081915]  ? __lock_is_held+0xb5/0x140
[  538.085984]  ? __this_cpu_preempt_check+0x1c/0x20
[  538.090834]  ? __mod_zone_page_state+0x8a/0xf0
[  538.095421]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  538.100965]  ? isolate_lru_pages.isra.58+0xc7d/0x19e0
[  538.106181]  ? __isolate_lru_page+0x1540/0x1540
[  538.110855]  ? print_usage_bug+0xc0/0xc0
[  538.114936]  ? print_usage_bug+0xc0/0xc0
[  538.119008]  ? __lock_acquire+0x62f/0x4c20
[  538.123264]  ? mark_held_locks+0x130/0x130
[  538.127502]  ? __lock_acquire+0x62f/0x4c20
[  538.131742]  ? print_usage_bug+0xc0/0xc0
[  538.135817]  ? zap_class+0x640/0x640
[  538.139549]  ? print_usage_bug+0xc0/0xc0
[  538.143616]  ? mark_held_locks+0x130/0x130
[  538.147855]  ? mark_held_locks+0x130/0x130
[  538.152098]  ? find_held_lock+0x36/0x1c0
[  538.156172]  ? mark_held_locks+0xc7/0x130
[  538.160816]  ? _raw_spin_unlock_irq+0x27/0x80
[  538.165313]  ? _raw_spin_unlock_irq+0x27/0x80
[  538.169814]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  538.174407]  ? trace_hardirqs_on+0xbd/0x310
[  538.178740]  ? kasan_check_read+0x11/0x20
[  538.182892]  ? shrink_inactive_list+0x741/0x1c60
[  538.187650]  ? trace_hardirqs_off_caller+0x310/0x310
[  538.192758]  ? trace_hardirqs_on+0x310/0x310
[  538.197175]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  538.202717]  ? check_preemption_disabled+0x48/0x280
[  538.207748]  shrink_inactive_list+0x77b/0x1c60
[  538.212347]  ? putback_inactive_pages+0x27e0/0x27e0
[  538.217371]  ? kasan_check_read+0x11/0x20
[  538.221519]  ? mem_cgroup_get_nr_swap_pages+0x18a/0x340
[  538.226895]  ? blk_lld_busy+0x70/0x70
[  538.230708]  ? rcu_softirq_qs+0x20/0x20
[  538.234689]  ? throttle_direct_reclaim+0x9e0/0x9e0
[  538.239624]  ? find_held_lock+0x36/0x1c0
[  538.243695]  shrink_node_memcg+0x78b/0x18f0
[  538.248034]  ? shrink_active_list+0x1c20/0x1c20
[  538.252886]  ? lock_downgrade+0x900/0x900
[  538.257043]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  538.262154]  ? cgroup_procs_write_finish+0xf0/0xf0
[  538.267096]  ? _raw_spin_unlock+0x2c/0x50
[  538.271254]  shrink_node+0x3bc/0x16b0
[  538.275056]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  538.280365]  ? shrink_node_memcg+0x18f0/0x18f0
[  538.284948]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  538.289537]  ? trace_hardirqs_on+0xbd/0x310
[  538.293873]  ? vmpressure+0x271/0x340
[  538.297680]  ? do_raw_spin_unlock+0xa7/0x330
[  538.302086]  ? do_raw_spin_trylock+0x270/0x270
[  538.306682]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  538.312220]  ? __cpuset_node_allowed+0x19b/0x660
[  538.316979]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  538.322695]  ? vmpressure+0x1a2/0x340
[  538.326510]  do_try_to_free_pages+0x3e7/0x1290
[  538.331121]  ? shrink_node+0x16b0/0x16b0
[  538.335190]  ? __lock_is_held+0xb5/0x140
[  538.339264]  try_to_free_pages+0x4d0/0xb90
[  538.343506]  ? do_try_to_free_pages+0x1290/0x1290
[  538.348350]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  538.353901]  ? lock_acquire+0x1ed/0x520
[  538.357876]  ? set_page_refcounted+0x280/0x280
[  538.362464]  ? lock_release+0xa00/0xa00
[  538.366446]  ? perf_trace_sched_process_exec+0x860/0x860
[  538.371912]  __alloc_pages_slowpath+0x9c4/0x2d70
[  538.376698]  ? warn_alloc+0x120/0x120
[  538.380498]  ? rcu_softirq_qs+0x20/0x20
[  538.384501]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  538.390038]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  538.395582]  ? should_fail+0x22d/0xd01
[  538.399473]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  538.404588]  ? zap_class+0x640/0x640
[  538.408326]  ? __lock_is_held+0xb5/0x140
[  538.412401]  ? mark_held_locks+0x130/0x130
[  538.416637]  ? lock_release+0xa00/0xa00
[  538.420616]  ? perf_trace_sched_process_exec+0x860/0x860
[  538.426080]  ? __might_sleep+0x95/0x190
[  538.430062]  __alloc_pages_nodemask+0xa80/0xde0
[  538.434743]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  538.439764]  ? __page_cache_alloc+0x191/0x5c0
[  538.444264]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  538.449195]  ? kasan_check_read+0x11/0x20
[  538.453347]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  538.458626]  ? zap_class+0x640/0x640
[  538.462351]  ? zap_class+0x640/0x640
[  538.466068]  ? zap_class+0x640/0x640
[  538.469793]  ? __do_page_cache_readahead+0x7ce/0x980
[  538.474919]  ? find_held_lock+0x36/0x1c0
[  538.478987]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  538.484531]  alloc_pages_current+0x173/0x350
[  538.488964]  __page_cache_alloc+0x38c/0x5c0
[  538.493289]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  538.498217]  ? kasan_check_read+0x11/0x20
[  538.502367]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  538.507660]  ? generic_perform_write+0x6a0/0x6a0
[  538.512436]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  538.517974]  ? check_preemption_disabled+0x48/0x280
[  538.523002]  filemap_fault+0x1594/0x25f0
[  538.527080]  ? __lock_page_or_retry+0xa00/0xa00
[  538.531756]  ? mark_held_locks+0x130/0x130
[  538.535992]  ? rcu_softirq_qs+0x20/0x20
[  538.539968]  ? remove_wait_queue+0x1a6/0x360
[  538.544379]  ? trace_hardirqs_off_caller+0x310/0x310
[  538.549493]  ? filemap_map_pages+0xe04/0x1990
[  538.554004]  ? print_usage_bug+0xc0/0xc0
[  538.558071]  ? add_wait_queue+0x2b0/0x2b0
[  538.562221]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  538.567150]  ? print_usage_bug+0xc0/0xc0
[  538.571214]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  538.576751]  ? fput+0x130/0x1a0
[  538.580036]  ? poll_freewait+0x1d6/0x260
[  538.584096]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  538.589639]  ? print_usage_bug+0xc0/0xc0
[  538.593708]  ? __lock_acquire+0x62f/0x4c20
[  538.597989]  ? lock_acquire+0x1ed/0x520
[  538.601964]  ? ext4_filemap_fault+0x7a/0xad
[  538.606292]  ? lock_release+0xa00/0xa00
[  538.610270]  ? perf_trace_sched_process_exec+0x860/0x860
[  538.615729]  ? print_usage_bug+0xc0/0xc0
[  538.620587]  ? print_usage_bug+0xc0/0xc0
[  538.624661]  ? down_read+0x8d/0x120
[  538.628287]  ? ext4_filemap_fault+0x7a/0xad
[  538.632611]  ? __down_interruptible+0x700/0x700
[  538.637294]  ext4_filemap_fault+0x82/0xad
[  538.641449]  __do_fault+0x100/0x6b0
[  538.645079]  ? pmd_devmap_trans_unstable+0x220/0x220
[  538.650189]  ? mark_held_locks+0x130/0x130
[  538.654424]  ? mark_held_locks+0x130/0x130
[  538.658655]  ? find_held_lock+0x36/0x1c0
[  538.662718]  ? zap_class+0x640/0x640
[  538.666435]  ? find_held_lock+0x36/0x1c0
[  538.670498]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  538.676040]  __handle_mm_fault+0x307c/0x5920
[  538.680448]  ? poll_select_copy_remaining+0x18c/0x6a0
[  538.685647]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  538.690498]  ? __might_fault+0x12b/0x1e0
[  538.694573]  ? lock_downgrade+0x900/0x900
[  538.698738]  ? zap_class+0x640/0x640
[  538.702450]  ? zap_class+0x640/0x640
[  538.706169]  ? find_held_lock+0x36/0x1c0
[  538.710244]  ? handle_mm_fault+0x42a/0xc70
[  538.714484]  ? lock_downgrade+0x900/0x900
[  538.718631]  ? check_preemption_disabled+0x48/0x280
[  538.723659]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  538.728594]  ? kasan_check_read+0x11/0x20
[  538.732746]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  538.738027]  ? rcu_softirq_qs+0x20/0x20
[  538.742001]  ? trace_hardirqs_off_caller+0x310/0x310
[  538.747106]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  538.752650]  ? check_preemption_disabled+0x48/0x280
[  538.757677]  handle_mm_fault+0x54f/0xc70
[  538.761748]  ? __handle_mm_fault+0x5920/0x5920
[  538.766342]  ? find_vma+0x34/0x190
[  538.769890]  __do_page_fault+0x5e8/0xe60
[  538.773951]  ? trace_hardirqs_off+0xb8/0x310
[  538.778370]  do_page_fault+0xf2/0x7e0
[  538.782176]  ? vmalloc_sync_all+0x30/0x30
[  538.786328]  ? error_entry+0x70/0xd0
[  538.790054]  ? trace_hardirqs_off_caller+0xbb/0x310
[  538.795068]  ? trace_hardirqs_on_caller+0xc0/0x310
[  538.799999]  ? syscall_return_slowpath+0x5e0/0x5e0
[  538.804928]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  538.809771]  ? trace_hardirqs_on_caller+0x310/0x310
[  538.814788]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  538.820239]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  538.825263]  ? prepare_exit_to_usermode+0x291/0x3b0
[  538.830287]  ? page_fault+0x8/0x30
[  538.833828]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  538.838675]  ? page_fault+0x8/0x30
[  538.842225]  page_fault+0x1e/0x30
[  538.845683] RIP: 0033:0x7f4c2eec5dd3
[  538.849407] Code: Bad RIP value.
[  538.852770] RSP: 002b:00007ffc41166818 EFLAGS: 00010246
[  538.858134] RAX: 0000000000000000 RBX: 00007ffc411669c0 RCX: 00007f4c2eec5dd3
[  538.865399] RDX: 0000000000000000 RSI: 00007ffc41166b70 RDI: 000000000000000b
[  538.872682] RBP: 00007ffc41166b70 R08: 00007ffc41166bf0 R09: 0000000000000001
[  538.879956] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  538.887221] R13: 00007ffc41166f50 R14: 0000000000000000 R15: 0000000000000000
[  538.894527] CPU: 1 PID: 5543 Comm: kworker/1:2 Not tainted 4.19.0+ #135
[  538.894606] aoe: skb alloc failure
[  538.901298] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  538.901322] Workqueue: events_power_efficient neigh_periodic_work
[  538.901331] Call Trace:
[  538.901351]  dump_stack+0x244/0x39d
[  538.904901] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  538.914229]  ? dump_stack_print_info.cold.1+0x20/0x20
[  538.920438] init cpuset=
[  538.923026]  warn_alloc.cold.117+0xb7/0x1bd
[  538.926615] /
[  538.936315]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  538.941481]  mems_allowed=0
[  538.944144]  ? lock_downgrade+0x900/0x900
[  538.962046]  ? trace_hardirqs_off+0xb8/0x310
[  538.966467]  ? trace_hardirqs_off+0xb8/0x310
[  538.970889]  __alloc_pages_slowpath+0x2660/0x2d70
[  538.975759]  ? zap_class+0x640/0x640
[  538.979483]  ? warn_alloc+0x120/0x120
[  538.983289]  ? check_preemption_disabled+0x48/0x280
[  538.988310]  ? warn_alloc+0x120/0x120
[  538.992115]  ? print_usage_bug+0xc0/0xc0
[  538.996180]  ? warn_alloc+0x120/0x120
[  538.999985]  ? print_usage_bug+0xc0/0xc0
[  539.004049]  ? __lock_acquire+0x62f/0x4c20
[  539.008300]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  539.013839]  ? should_fail+0x22d/0xd01
[  539.017734]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  539.022842]  ? __lock_acquire+0x62f/0x4c20
[  539.027087]  ? __lock_acquire+0x62f/0x4c20
[  539.031323]  ? should_fail+0x22d/0xd01
[  539.035222]  ? mark_held_locks+0x130/0x130
[  539.039466]  ? mark_held_locks+0x130/0x130
[  539.043708]  ? pick_next_task_fair+0xa05/0x1b30
[  539.048380]  ? rcu_read_lock_sched_held+0x14f/0x180
[  539.053396]  ? zap_class+0x640/0x640
[  539.057115]  ? zap_class+0x640/0x640
[  539.060832]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  539.066373]  ? check_preemption_disabled+0x48/0x280
[  539.071403]  ? __lock_is_held+0xb5/0x140
[  539.075476]  __alloc_pages_nodemask+0xa80/0xde0
[  539.080150]  ? zap_class+0x640/0x640
[  539.083871]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  539.088899]  ? find_held_lock+0x36/0x1c0
[  539.092973]  ? ____cache_alloc_node+0x1c7/0x1e0
[  539.097649]  ? lock_downgrade+0x900/0x900
[  539.101808]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  539.107358]  cache_grow_begin+0xa5/0x8c0
[  539.111421]  ? do_raw_spin_unlock+0xa7/0x330
[  539.115839]  fallback_alloc+0x204/0x2e0
[  539.119822]  ____cache_alloc_node+0x1c7/0x1e0
[  539.124327]  kmem_cache_alloc_node+0xe3/0x730
[  539.128824]  ? zap_class+0x640/0x640
[  539.132552]  ? __sched_text_start+0x8/0x8
[  539.136716]  __alloc_skb+0x119/0x770
[  539.140428]  ? zap_class+0x640/0x640
[  539.144152]  ? netdev_alloc_frag+0x1f0/0x1f0
[  539.148580]  ? neigh_periodic_work+0x8ca/0xc60
[  539.153168]  ? lock_downgrade+0x900/0x900
[  539.157327]  ? kasan_check_read+0x11/0x20
[  539.161786]  ? do_raw_write_lock+0x14f/0x310
[  539.166205]  __neigh_notify+0x8c/0x160
[  539.170108]  neigh_cleanup_and_release+0x7b/0xe0
[  539.174875]  neigh_periodic_work+0x8d2/0xc60
[  539.179301]  ? neigh_table_clear+0x390/0x390
[  539.183715]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  539.189261]  ? check_preemption_disabled+0x48/0x280
[  539.194293]  ? __lock_is_held+0xb5/0x140
[  539.198373]  process_one_work+0xc90/0x1c40
[  539.202614]  ? mark_held_locks+0x130/0x130
[  539.206863]  ? pwq_dec_nr_in_flight+0x4a0/0x4a0
[  539.211536]  ? __switch_to_asm+0x40/0x70
[  539.215611]  ? __switch_to_asm+0x34/0x70
[  539.219677]  ? __switch_to_asm+0x40/0x70
[  539.223743]  ? __switch_to_asm+0x34/0x70
[  539.227806]  ? __switch_to_asm+0x40/0x70
[  539.231865]  ? __switch_to_asm+0x34/0x70
[  539.235926]  ? __switch_to_asm+0x40/0x70
[  539.239994]  ? __schedule+0x8d7/0x21d0
[  539.243936]  ? zap_class+0x640/0x640
[  539.247664]  ? find_held_lock+0x36/0x1c0
[  539.251741]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  539.256350]  ? lock_acquire+0x1ed/0x520
[  539.260345]  ? worker_thread+0x3e0/0x1390
[  539.264510]  ? kasan_check_read+0x11/0x20
[  539.268676]  ? do_raw_spin_lock+0x14f/0x350
[  539.273004]  ? kasan_check_read+0x11/0x20
[  539.277159]  ? rwlock_bug.part.2+0x90/0x90
[  539.281403]  ? trace_hardirqs_on+0x310/0x310
[  539.285834]  worker_thread+0x17f/0x1390
[  539.289810]  ? __switch_to_asm+0x34/0x70
[  539.294367]  ? process_one_work+0x1c40/0x1c40
[  539.298884]  ? __sched_text_start+0x8/0x8
[  539.303055]  ? __kthread_parkme+0xce/0x1a0
[  539.307300]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  539.312403]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  539.317510]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  539.322106]  ? trace_hardirqs_on+0xbd/0x310
[  539.326432]  ? kasan_check_read+0x11/0x20
[  539.330587]  ? __kthread_parkme+0xce/0x1a0
[  539.334827]  ? trace_hardirqs_off_caller+0x310/0x310
[  539.339946]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  539.345055]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  539.350598]  ? __kthread_parkme+0xfb/0x1a0
[  539.354844]  kthread+0x35a/0x420
[  539.358212]  ? process_one_work+0x1c40/0x1c40
[  539.362712]  ? kthread_stop+0x900/0x900
[  539.366691]  ret_from_fork+0x3a/0x50
[  539.370420] warn_alloc_show_mem: 1 callbacks suppressed
[  539.370432] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[  539.370434] Mem-Info:
[  539.370467] active_anon:49331 inactive_anon:2084 isolated_anon:0
[  539.370467]  active_file:13 inactive_file:14 isolated_file:0
[  539.370467]  unevictable:0 dirty:0 writeback:0 unstable:0
[  539.370467]  slab_reclaimable:9476 slab_unreclaimable:1469522
[  539.370467]  mapped:49154 shmem:2627 pagetables:674 bounce:0
[  539.370467]  free:13644 free_pcp:46 free_cma:0
[  539.375810] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  539.381704] Node 0 active_anon:197324kB inactive_anon:8336kB active_file:52kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196616kB dirty:0kB writeback:0kB shmem:10508kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 178176kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  539.384106] Call Trace:
[  539.417069] Node 0 
[  539.426410]  <IRQ>
[  539.454179] DMA free:15908kB min:164kB low:204kB high:244kB 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
[  539.456737]  dump_stack+0x244/0x39d
[  539.458947] lowmem_reserve[]:
[  539.461096]  ? dump_stack_print_info.cold.1+0x20/0x20
[  539.486571]  0 2818
[  539.490216]  warn_alloc.cold.117+0xb7/0x1bd
[  539.493284]  6321
[  539.498470]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  539.500683]  6321
[  539.505003]  ? lock_downgrade+0x900/0x900
[  539.511884]  ? trace_hardirqs_off+0xb8/0x310
[  539.513917] Node 0 
[  539.518057]  ? trace_hardirqs_off+0xb8/0x310
[  539.522472] DMA32 free:24880kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:176kB local_pcp:0kB free_cma:0kB
[  539.524680]  __alloc_pages_slowpath+0x2660/0x2d70
[  539.529060] lowmem_reserve[]:
[  539.555792]  ? native_queued_spin_lock_slowpath+0x1ec/0x13d0
[  539.560592]  0
[  539.563697]  ? warn_alloc+0x120/0x120
[  539.569466]  0
[  539.571263]  ? __lock_acquire+0x62f/0x4c20
[  539.575041]  3503
[  539.576841]  ? __lock_acquire+0x62f/0x4c20
[  539.581079]  3503
[  539.583137]  ? warn_alloc+0x120/0x120
[  539.589410]  ? print_usage_bug+0xc0/0xc0
[  539.593183] Node 0 
[  539.597232]  ? warn_alloc+0x120/0x120
[  539.597267] Normal free:13788kB min:37364kB low:46704kB high:56044kB active_anon:197324kB inactive_anon:8336kB active_file:52kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5376kB pagetables:2696kB bounce:0kB free_pcp:8kB local_pcp:0kB free_cma:0kB
[  539.597274] lowmem_reserve[]:
[  539.599506]  ? print_usage_bug+0xc0/0xc0
[  539.603282]  0
[  539.631296]  ? mark_held_locks+0x130/0x130
[  539.634378]  0
[  539.638447]  ? mark_held_locks+0x130/0x130
[  539.640228]  0
[  539.644461]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  539.646239]  0
[  539.650464]  ? should_fail+0x22d/0xd01
[  539.657773]  ? zap_class+0x640/0x640
[  539.659561] Node 0 
[  539.663449]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  539.667138] DMA: 
[  539.669372]  ? __lock_acquire+0x62f/0x4c20
[  539.674448] 1*4kB 
[  539.676506]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  539.680716] (U) 
[  539.682861]  ? should_fail+0x22d/0xd01
[  539.687942] 0*8kB 
[  539.689917]  ? mark_held_locks+0x130/0x130
[  539.693778] 0*16kB 
[  539.695923]  ? mark_held_locks+0x130/0x130
[  539.700137] 1*32kB 
[  539.702367]  ? lock_downgrade+0x900/0x900
[  539.706569] (U) 2*64kB 
[  539.708809]  ? zap_class+0x640/0x640
[  539.712934] (U) 
[  539.715510]  ? zap_class+0x640/0x640
[  539.719200] 1*128kB 
[  539.721167]  ? zap_class+0x640/0x640
[  539.724856] (U) 
[  539.727174]  ? do_raw_spin_unlock+0xa7/0x330
[  539.730868] 1*256kB 
[  539.732836]  ? trace_hardirqs_on+0x310/0x310
[  539.737219] (U) 
[  539.739538]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  539.743926] 0*512kB 
[  539.745898]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  539.751409] 1*1024kB 
[  539.753730]  ? check_preemption_disabled+0x48/0x280
[  539.759237] (U) 
[  539.761664]  ? __lock_is_held+0xb5/0x140
[  539.766658] 1*2048kB 
[  539.768638]  __alloc_pages_nodemask+0xa80/0xde0
[  539.772677] (M) 
[  539.775080]  ? zap_class+0x640/0x640
[  539.775100]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  539.779744] 3*4096kB 
[  539.781718]  ? find_held_lock+0x36/0x1c0
[  539.785414] (M) = 15908kB
[  539.790437]  ? ____cache_alloc_node+0x1c7/0x1e0
[  539.792817] Node 0 
[  539.796874]  ? lock_downgrade+0x900/0x900
[  539.799607] DMA32: 
[  539.804274]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  539.806486] 4*4kB 
[  539.810629]  cache_grow_begin+0xa5/0x8c0
[  539.812841] (M) 
[  539.818369]  ? do_raw_spin_unlock+0xa7/0x330
[  539.820500] 0*8kB 
[  539.824573]  fallback_alloc+0x204/0x2e0
[  539.826522] 2*16kB 
[  539.830934]  ____cache_alloc_node+0x1c7/0x1e0
[  539.833059] (M) 
[  539.837029]  kmem_cache_alloc_node+0xe3/0x730
[  539.839238] 2*32kB 
[  539.843725]  ? lockdep_hardirqs_on+0x296/0x5b0
[  539.845676] (UM) 
[  539.850169]  __alloc_skb+0x119/0x770
[  539.852382] 3*64kB 
[  539.856960]  ? __bpf_trace_timer_expire_entry+0x30/0x30
[  539.858996] (M) 
[  539.862704]  ? netdev_alloc_frag+0x1f0/0x1f0
[  539.864917] 6*128kB 
[  539.870277]  ? vprintk_default+0x28/0x30
[  539.872231] (UMH) 
[  539.876635]  ? vprintk_func+0x85/0x181
[  539.878939] 5*256kB 
[  539.882993]  ? printk+0xa7/0xcf
[  539.885123] (UMH) 
[  539.889019]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  539.891306] 4*512kB 
[  539.894590]  ? _get_random_bytes+0x1aa/0x490
[  539.896717] (UM) 
[  539.901463]  ? get_random_bytes+0x34/0x40
[  539.903763] 4*1024kB 
[  539.908162]  new_skb+0x26/0x1c0
[  539.910197] (UMH) 
[  539.914337]  aoecmd_cfg+0x279/0x7f0
[  539.916720] 2*2048kB (M) 
[  539.920001]  ? find_held_lock+0x36/0x1c0
[  539.922128] 3*4096kB 
[  539.925745]  ? aoecmd_ata_rsp+0x10d0/0x10d0
[  539.928479] (M) 
[  539.932534]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  539.934925] = 24880kB
[  539.939244]  ? __lock_is_held+0xb5/0x140
[  539.941194] Node 0 
[  539.946744]  discover_timer+0x50/0x60
[  539.949122] Normal: 
[  539.953179]  call_timer_fn+0x272/0x920
[  539.955388] 1081*4kB 
[  539.959182]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  539.961482] (UMEH) 
[  539.965366]  ? process_timeout+0x40/0x40
[  539.967756] 519*8kB 
[  539.972598]  ? mark_held_locks+0xc7/0x130
[  539.974805] (UME) 
[  539.978865]  ? _raw_spin_unlock_irq+0x27/0x80
[  539.981166] 198*16kB 
[  539.985309]  ? _raw_spin_unlock_irq+0x27/0x80
[  539.987436] (UME) 
[  539.991926]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  539.994311] 52*32kB 
[  539.998801]  ? lockdep_hardirqs_on+0x296/0x5b0
[  540.000924] (UMEH) 
[  540.005763]  ? trace_hardirqs_on+0xbd/0x310
[  540.008060] 1*64kB 
[  540.012636]  ? kasan_check_read+0x11/0x20
[  540.014844] (M) 
[  540.019160]  ? __run_timers+0x7da/0xc70
[  540.021377] 0*128kB 
[  540.025521]  ? trace_hardirqs_off_caller+0x310/0x310
[  540.027521] 0*256kB 
[  540.031505]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  540.033797] 1*512kB 
[  540.038898]  __run_timers+0x7e5/0xc70
[  540.041195] (H) 
[  540.046037]  ? timer_fixup_init+0x70/0x70
[  540.048328] 0*1024kB 
[  540.052125]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  540.054080] 0*2048kB 
[  540.058220]  ? zap_class+0x640/0x640
[  540.060611] 0*4096kB 
[  540.065634]  ? print_usage_bug+0xc0/0xc0
[  540.068024] = 13884kB
[  540.071733]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  540.074126] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  540.078174]  ? find_held_lock+0x36/0x1c0
[  540.080571] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  540.085753]  ? zap_class+0x640/0x640
[  540.094577] 2654 total pagecache pages
[  540.098655]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  540.107214] 0 pages in swap cache
[  540.110919]  ? check_preemption_disabled+0x48/0x280
[  540.114805] Swap cache stats: add 0, delete 0, find 0/0
[  540.120350]  ? __lock_is_held+0xb5/0x140
[  540.123773] Free swap  = 0kB
[  540.128786]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  540.134123] Total swap = 0kB
[  540.138182]  ? check_preemption_disabled+0x48/0x280
[  540.141174] 1965979 pages RAM
[  540.146701]  run_timer_softirq+0x52/0xb0
[  540.149701] 0 pages HighMem/MovableOnly
[  540.154709]  ? rcu_read_lock_sched_held+0x14f/0x180
[  540.157792] 342867 pages reserved
[  540.161976]  __do_softirq+0x308/0xb7e
[  540.165925] 0 pages cma reserved
[  540.170934]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  540.174520] syz-executor4: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  540.178152]  ? lock_downgrade+0x900/0x900
[  540.181499] syz-executor4 cpuset=
[  540.185986]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  540.196444] syz4
[  540.200597]  ? pvclock_read_flags+0x160/0x160
[  540.204022]  mems_allowed=0
[  540.209116]  ? lapic_next_event+0x5a/0x90
[  540.222617]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  540.228164]  ? kvm_clock_read+0x18/0x30
[  540.232137]  ? kvm_sched_clock_read+0x9/0x20
[  540.236559]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  540.242103]  ? check_preemption_disabled+0x48/0x280
[  540.247135]  irq_exit+0x17f/0x1c0
[  540.250595]  smp_apic_timer_interrupt+0x1cb/0x760
[  540.255444]  ? smp_call_function_single_interrupt+0x650/0x650
[  540.261343]  ? interrupt_entry+0xb5/0xc0
[  540.265407]  ? trace_hardirqs_off_caller+0xbb/0x310
[  540.270422]  ? trace_hardirqs_off_caller+0xbb/0x310
[  540.275445]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  540.280290]  ? trace_hardirqs_on_caller+0x310/0x310
[  540.285309]  ? trace_hardirqs_on_caller+0x310/0x310
[  540.290325]  ? task_prio+0x50/0x50
[  540.293870]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  540.299411]  ? check_preemption_disabled+0x48/0x280
[  540.304432]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  540.309285]  apic_timer_interrupt+0xf/0x20
[  540.313514]  </IRQ>
[  540.315764] RIP: 0010:shrink_page_list+0x79f/0xccd0
[  540.320781] Code: f2 f2 c7 80 f8 02 00 00 f2 f2 f2 f2 c7 80 fc 02 00 00 00 f2 f2 f2 c7 80 00 03 00 00 f2 f2 f2 f2 c7 80 04 03 00 00 00 f2 f2 f2 <c7> 80 08 03 00 00 f2 f2 f2 f2 c7 80 0c 03 00 00 00 f2 f2 f2 c7 80
[  540.339680] RSP: 0000:ffff8801d9a4bcd8 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13
[  540.347389] RAX: ffffed003b3497b6 RBX: dffffc0000000000 RCX: 0000000000000000
[  540.354654] RDX: ffff8801d9a4e930 RSI: ffff88021fffa000 RDI: ffff8801d9a4e158
[  540.361919] RBP: ffff8801d9a4e078 R08: ffff8801d9a4e198 R09: 0000000000000000
[  540.369187] R10: 0000000000000000 R11: ffff8801d9a40040 R12: ffff8801d9a4e050
[  540.376452] R13: ffff8801d9a4e258 R14: 0000000000000001 R15: ffff8801d9a4e930
[  540.383838]  ? shrink_page_list+0x7113/0xccd0
[  540.388358]  ? page_evictable+0x540/0x540
[  540.392506]  ? __sanitizer_cov_trace_pc+0x30/0x50
[  540.397353]  ? __delete_from_page_cache+0x6ed/0xdf0
[  540.402367]  ? do_try_to_free_pages+0x3e7/0x1290
[  540.407130]  ? zap_class+0x640/0x640
[  540.410845]  ? print_usage_bug+0xc0/0xc0
[  540.414914]  ? kasan_check_write+0x14/0x20
[  540.419157]  ? find_held_lock+0x36/0x1c0
[  540.423223]  ? zap_class+0x640/0x640
[  540.426938]  ? print_usage_bug+0xc0/0xc0
[  540.431000]  ? mark_held_locks+0xc7/0x130
[  540.435154]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  540.440284]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  540.445388]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  540.449978]  ? find_held_lock+0x36/0x1c0
[  540.454050]  ? mark_held_locks+0xc7/0x130
[  540.458198]  ? print_usage_bug+0xc0/0xc0
[  540.462261]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  540.467362]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  540.472465]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  540.477053]  ? kasan_check_read+0x11/0x20
[  540.481203]  ? debug_check_no_obj_freed+0x305/0x58d
[  540.486222]  ? trace_hardirqs_off_caller+0x310/0x310
[  540.491334]  ? vma_adjust_trans_huge+0x310/0x310
[  540.496104]  ? mark_held_locks+0xc7/0x130
[  540.500259]  ? free_unref_page_list+0xd1b/0x11e0
[  540.505016]  ? free_unref_page_list+0xd1b/0x11e0
[  540.509775]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  540.514364]  ? trace_hardirqs_on+0xbd/0x310
[  540.518688]  ? shrink_page_list+0x6dc3/0xccd0
[  540.523210]  ? __page_frag_cache_drain+0x200/0x200
[  540.528144]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  540.532728]  ? trace_hardirqs_on+0xbd/0x310
[  540.537052]  ? mem_cgroup_uncharge_list+0x17b/0x210
[  540.542067]  ? trace_hardirqs_off_caller+0x310/0x310
[  540.547172]  ? check_preemption_disabled+0x48/0x280
[  540.552206]  ? mem_cgroup_uncharge_list+0x17b/0x210
[  540.557222]  ? mem_cgroup_uncharge+0x100/0x100
[  540.561814]  ? perf_trace_sched_process_exec+0x860/0x860
[  540.567262]  ? __lock_acquire+0x62f/0x4c20
[  540.571501]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  540.577058]  ? shrink_page_list+0x7113/0xccd0
[  540.581603]  ? page_evictable+0x540/0x540
[  540.585758]  ? __lock_acquire+0x62f/0x4c20
[  540.590013]  ? mark_held_locks+0x130/0x130
[  540.594255]  ? find_held_lock+0x36/0x1c0
[  540.598326]  ? mark_held_locks+0xc7/0x130
[  540.602482]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  540.607589]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  540.612697]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  540.617278]  ? trace_hardirqs_on+0xbd/0x310
[  540.621602]  ? kasan_check_read+0x11/0x20
[  540.625776]  ? __debug_object_init+0x57d/0x1290
[  540.630449]  ? trace_hardirqs_off_caller+0x310/0x310
[  540.635591]  ? zap_class+0x640/0x640
[  540.639309]  ? mark_held_locks+0xc7/0x130
[  540.643462]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  540.648998]  ? zap_class+0x640/0x640
[  540.652710]  ? vring_use_dma_api+0xa5/0xc0
[  540.656964]  ? print_usage_bug+0xc0/0xc0
[  540.661069]  ? sg_next+0x92/0xd0
[  540.664445]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  540.669985]  ? virtqueue_add_sgs+0x4d4/0x1070
[  540.674491]  ? find_held_lock+0x36/0x1c0
[  540.678574]  ? mark_held_locks+0xc7/0x130
[  540.682732]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  540.687836]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  540.692418]  ? trace_hardirqs_on+0xbd/0x310
[  540.696742]  ? kasan_check_read+0x11/0x20
[  540.700895]  ? virtscsi_kick_cmd+0xcb/0x130
[  540.705217]  ? trace_hardirqs_off_caller+0x310/0x310
[  540.710327]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  540.715864]  ? iowrite16+0x68/0x90
[  540.719405]  ? vp_notify+0x5a/0x80
[  540.722944]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  540.728479]  ? virtqueue_notify+0xa2/0x110
[  540.732719]  ? virtscsi_kick_cmd+0x86/0x130
[  540.737045]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  540.742612]  ? virtscsi_queuecommand+0x9c1/0xec0
[  540.747375]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  540.752918]  ? scsi_dispatch_cmd+0x452/0xe60
[  540.757330]  ? scsi_mq_init_request+0x300/0x300
[  540.762003]  ? provisioning_mode_store+0x220/0x220
[  540.766942]  ? scsi_init_command+0x4b6/0x7a0
[  540.771370]  ? rb_erase_cached+0xc78/0x3720
[  540.775698]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  540.781242]  ? rb_erase_cached+0xc78/0x3720
[  540.785581]  ? rb_erase_cached+0xc78/0x3720
[  540.789908]  ? rb_next+0x140/0x140
[  540.793464]  ? rb_erase_cached+0xc78/0x3720
[  540.797794]  ? rb_next+0x140/0x140
[  540.801342]  ? rb_next+0x140/0x140
[  540.804883]  ? rb_next+0x140/0x140
[  540.808427]  ? rb_next+0x140/0x140
[  540.811972]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  540.817529]  ? rb_erase_cached+0xc78/0x3720
[  540.821865]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  540.827407]  ? rb_next+0x140/0x140
[  540.830952]  ? zap_class+0x640/0x640
[  540.834667]  ? zap_class+0x640/0x640
[  540.838397]  ? __update_load_avg_se+0x5eb/0xae0
[  540.843064]  ? rb_next+0x140/0x140
[  540.846614]  ? __update_load_avg_blocked_se+0x690/0x690
[  540.851984]  ? __update_load_avg_blocked_se+0x690/0x690
[  540.857354]  ? __update_load_avg_se+0xae0/0xae0
[  540.862020]  ? zap_class+0x640/0x640
[  540.865738]  ? print_usage_bug+0xc0/0xc0
[  540.869798]  ? zap_class+0x640/0x640
[  540.873515]  ? update_load_avg+0x387/0x2470
[  540.877848]  ? __update_load_avg_blocked_se+0x690/0x690
[  540.883217]  ? __update_load_avg_blocked_se+0x690/0x690
[  540.888622]  ? __lock_acquire+0x62f/0x4c20
[  540.892883]  ? update_load_avg+0x387/0x2470
[  540.897208]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  540.902747]  ? __isolate_lru_page+0xd05/0x1540
[  540.907331]  ? putback_lru_page+0x280/0x280
[  540.911659]  ? update_load_avg+0x387/0x2470
[  540.915979]  ? rb_erase+0x3710/0x3710
[  540.919798]  ? __lock_acquire+0x62f/0x4c20
[  540.924030]  ? attach_entity_load_avg+0x860/0x860
[  540.928874]  ? rb_erase+0x3710/0x3710
[  540.932691]  ? rb_erase+0x3710/0x3710
[  540.936502]  ? zap_class+0x640/0x640
[  540.940221]  ? mark_held_locks+0x130/0x130
[  540.944473]  ? print_usage_bug+0xc0/0xc0
[  540.948557]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  540.954107]  ? page_mapping+0x5a2/0xa50
[  540.958079]  ? zap_class+0x640/0x640
[  540.961801]  ? print_usage_bug+0xc0/0xc0
[  540.965861]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  540.971413]  ? check_preemption_disabled+0x48/0x280
[  540.976453]  ? trace_hardirqs_off+0xb8/0x310
[  540.980863]  ? check_preemption_disabled+0x48/0x280
[  540.985881]  ? trace_hardirqs_on+0x310/0x310
[  540.990295]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  540.995834]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  541.001374]  ? __isolate_lru_page+0xd05/0x1540
[  541.005960]  ? putback_lru_page+0x280/0x280
[  541.010327]  ? print_usage_bug+0xc0/0xc0
[  541.014406]  ? mark_held_locks+0x130/0x130
[  541.018648]  ? mark_held_locks+0xc7/0x130
[  541.022805]  ? free_unref_page_list+0xd1b/0x11e0
[  541.027571]  ? free_unref_page_list+0xd1b/0x11e0
[  541.032333]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  541.036919]  ? trace_hardirqs_on+0xbd/0x310
[  541.041244]  ? shrink_active_list+0x12c7/0x1c20
[  541.045914]  ? zap_class+0x640/0x640
[  541.049632]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  541.055169]  ? check_preemption_disabled+0x48/0x280
[  541.060212]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  541.065793]  ? check_preemption_disabled+0x48/0x280
[  541.070808]  ? __lock_is_held+0xb5/0x140
[  541.074873]  ? __this_cpu_preempt_check+0x1c/0x20
[  541.079726]  ? __mod_zone_page_state+0x8a/0xf0
[  541.084312]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  541.089851]  ? isolate_lru_pages.isra.58+0xc7d/0x19e0
[  541.095062]  ? __isolate_lru_page+0x1540/0x1540
[  541.099738]  ? print_usage_bug+0xc0/0xc0
[  541.103816]  ? print_usage_bug+0xc0/0xc0
[  541.107892]  ? __lock_acquire+0x62f/0x4c20
[  541.112145]  ? mark_held_locks+0x130/0x130
[  541.116378]  ? __lock_acquire+0x62f/0x4c20
[  541.120622]  ? print_usage_bug+0xc0/0xc0
[  541.124688]  ? zap_class+0x640/0x640
[  541.128402]  ? print_usage_bug+0xc0/0xc0
[  541.132459]  ? mark_held_locks+0x130/0x130
[  541.136700]  ? mark_held_locks+0x130/0x130
[  541.140946]  ? find_held_lock+0x36/0x1c0
[  541.145020]  ? mark_held_locks+0xc7/0x130
[  541.149174]  ? _raw_spin_unlock_irq+0x27/0x80
[  541.153673]  ? _raw_spin_unlock_irq+0x27/0x80
[  541.158172]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  541.163261]  ? trace_hardirqs_on+0xbd/0x310
[  541.167588]  ? kasan_check_read+0x11/0x20
[  541.171741]  ? shrink_inactive_list+0x741/0x1c60
[  541.176499]  ? trace_hardirqs_off_caller+0x310/0x310
[  541.181605]  ? trace_hardirqs_on+0x310/0x310
[  541.186017]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  541.191563]  ? check_preemption_disabled+0x48/0x280
[  541.196595]  shrink_inactive_list+0x77b/0x1c60
[  541.201191]  ? putback_inactive_pages+0x27e0/0x27e0
[  541.206211]  ? kasan_check_read+0x11/0x20
[  541.210359]  ? mem_cgroup_get_nr_swap_pages+0x18a/0x340
[  541.215733]  ? blk_lld_busy+0x70/0x70
[  541.219549]  ? rcu_softirq_qs+0x20/0x20
[  541.223533]  ? throttle_direct_reclaim+0x9e0/0x9e0
[  541.228482]  ? find_held_lock+0x36/0x1c0
[  541.232607]  shrink_node_memcg+0x78b/0x18f0
[  541.236949]  ? shrink_active_list+0x1c20/0x1c20
[  541.241625]  ? lock_downgrade+0x900/0x900
[  541.246438]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  541.251563]  ? cgroup_procs_write_finish+0xf0/0xf0
[  541.256508]  ? _raw_spin_unlock+0x2c/0x50
[  541.260664]  shrink_node+0x3bc/0x16b0
[  541.264484]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  541.269787]  ? shrink_node_memcg+0x18f0/0x18f0
[  541.274367]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  541.278951]  ? trace_hardirqs_on+0xbd/0x310
[  541.283270]  ? vmpressure+0x271/0x340
[  541.287071]  ? do_raw_spin_unlock+0xa7/0x330
[  541.291727]  ? do_raw_spin_trylock+0x270/0x270
[  541.296315]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  541.301855]  ? __cpuset_node_allowed+0x19b/0x660
[  541.306614]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  541.312325]  ? vmpressure+0x1a2/0x340
[  541.316138]  do_try_to_free_pages+0x3e7/0x1290
[  541.320738]  ? shrink_node+0x16b0/0x16b0
[  541.324803]  ? __lock_is_held+0xb5/0x140
[  541.328883]  try_to_free_pages+0x4d0/0xb90
[  541.333125]  ? do_try_to_free_pages+0x1290/0x1290
[  541.337965]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  541.343521]  ? lock_acquire+0x1ed/0x520
[  541.347504]  ? set_page_refcounted+0x280/0x280
[  541.352095]  ? lock_release+0xa00/0xa00
[  541.356081]  ? perf_trace_sched_process_exec+0x860/0x860
[  541.361606]  __alloc_pages_slowpath+0x9c4/0x2d70
[  541.366393]  ? warn_alloc+0x120/0x120
[  541.370198]  ? rcu_softirq_qs+0x20/0x20
[  541.374199]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  541.379738]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  541.385278]  ? should_fail+0x22d/0xd01
[  541.389170]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  541.394279]  ? zap_class+0x640/0x640
[  541.398019]  ? __lock_is_held+0xb5/0x140
[  541.402093]  ? mark_held_locks+0x130/0x130
[  541.406330]  ? lock_release+0xa00/0xa00
[  541.410302]  ? perf_trace_sched_process_exec+0x860/0x860
[  541.415762]  ? __might_sleep+0x95/0x190
[  541.419743]  __alloc_pages_nodemask+0xa80/0xde0
[  541.424417]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  541.429436]  ? __page_cache_alloc+0x191/0x5c0
[  541.433933]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  541.438864]  ? kasan_check_read+0x11/0x20
[  541.443029]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  541.448306]  ? zap_class+0x640/0x640
[  541.452027]  ? zap_class+0x640/0x640
[  541.455742]  ? zap_class+0x640/0x640
[  541.459457]  ? __do_page_cache_readahead+0x7ce/0x980
[  541.464580]  ? find_held_lock+0x36/0x1c0
[  541.468648]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  541.474194]  alloc_pages_current+0x173/0x350
[  541.478612]  __page_cache_alloc+0x38c/0x5c0
[  541.482936]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  541.487871]  ? kasan_check_read+0x11/0x20
[  541.492020]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  541.497300]  ? generic_perform_write+0x6a0/0x6a0
[  541.502054]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  541.507595]  ? check_preemption_disabled+0x48/0x280
[  541.512620]  filemap_fault+0x1594/0x25f0
[  541.516705]  ? __lock_page_or_retry+0xa00/0xa00
[  541.521395]  ? mark_held_locks+0x130/0x130
[  541.525636]  ? rcu_softirq_qs+0x20/0x20
[  541.529614]  ? remove_wait_queue+0x1a6/0x360
[  541.534023]  ? trace_hardirqs_off_caller+0x310/0x310
[  541.539133]  ? filemap_map_pages+0xe04/0x1990
[  541.543642]  ? print_usage_bug+0xc0/0xc0
[  541.547709]  ? add_wait_queue+0x2b0/0x2b0
[  541.551859]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  541.556785]  ? print_usage_bug+0xc0/0xc0
[  541.560852]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  541.566391]  ? fput+0x130/0x1a0
[  541.569671]  ? poll_freewait+0x1d6/0x260
[  541.573738]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  541.579282]  ? print_usage_bug+0xc0/0xc0
[  541.583350]  ? __lock_acquire+0x62f/0x4c20
[  541.587600]  ? lock_acquire+0x1ed/0x520
[  541.591586]  ? ext4_filemap_fault+0x7a/0xad
[  541.595914]  ? lock_release+0xa00/0xa00
[  541.599887]  ? perf_trace_sched_process_exec+0x860/0x860
[  541.605336]  ? print_usage_bug+0xc0/0xc0
[  541.609398]  ? print_usage_bug+0xc0/0xc0
[  541.613479]  ? down_read+0x8d/0x120
[  541.617103]  ? ext4_filemap_fault+0x7a/0xad
[  541.621424]  ? __down_interruptible+0x700/0x700
[  541.626101]  ext4_filemap_fault+0x82/0xad
[  541.630255]  __do_fault+0x100/0x6b0
[  541.633891]  ? pmd_devmap_trans_unstable+0x220/0x220
[  541.639000]  ? mark_held_locks+0x130/0x130
[  541.643237]  ? mark_held_locks+0x130/0x130
[  541.647467]  ? find_held_lock+0x36/0x1c0
[  541.651536]  ? zap_class+0x640/0x640
[  541.655262]  ? find_held_lock+0x36/0x1c0
[  541.659325]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  541.664867]  __handle_mm_fault+0x307c/0x5920
[  541.669280]  ? poll_select_copy_remaining+0x18c/0x6a0
[  541.674476]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  541.679326]  ? __might_fault+0x12b/0x1e0
[  541.683393]  ? lock_downgrade+0x900/0x900
[  541.687569]  ? zap_class+0x640/0x640
[  541.691287]  ? zap_class+0x640/0x640
[  541.695008]  ? find_held_lock+0x36/0x1c0
[  541.699076]  ? handle_mm_fault+0x42a/0xc70
[  541.703316]  ? lock_downgrade+0x900/0x900
[  541.707466]  ? check_preemption_disabled+0x48/0x280
[  541.712489]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  541.717419]  ? kasan_check_read+0x11/0x20
[  541.721582]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  541.726863]  ? rcu_softirq_qs+0x20/0x20
[  541.730841]  ? trace_hardirqs_off_caller+0x310/0x310
[  541.735945]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  541.741481]  ? check_preemption_disabled+0x48/0x280
[  541.746505]  handle_mm_fault+0x54f/0xc70
[  541.750579]  ? __handle_mm_fault+0x5920/0x5920
[  541.755167]  ? find_vma+0x34/0x190
[  541.758715]  __do_page_fault+0x5e8/0xe60
[  541.762777]  ? trace_hardirqs_off+0xb8/0x310
[  541.767199]  do_page_fault+0xf2/0x7e0
[  541.771004]  ? vmalloc_sync_all+0x30/0x30
[  541.775156]  ? error_entry+0x70/0xd0
[  541.778878]  ? trace_hardirqs_off_caller+0xbb/0x310
[  541.783895]  ? trace_hardirqs_on_caller+0xc0/0x310
[  541.788828]  ? syscall_return_slowpath+0x5e0/0x5e0
[  541.793756]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  541.798601]  ? trace_hardirqs_on_caller+0x310/0x310
[  541.803621]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  541.809074]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  541.814092]  ? prepare_exit_to_usermode+0x291/0x3b0
[  541.819113]  ? page_fault+0x8/0x30
[  541.822659]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  541.827505]  ? page_fault+0x8/0x30
[  541.831051]  page_fault+0x1e/0x30
[  541.834501] RIP: 0033:0x7f4c2eec5dd3
[  541.838222] Code: Bad RIP value.
[  541.841588] RSP: 002b:00007ffc41166818 EFLAGS: 00010246
[  541.846955] RAX: 0000000000000000 RBX: 00007ffc411669c0 RCX: 00007f4c2eec5dd3
[  541.854220] RDX: 0000000000000000 RSI: 00007ffc41166b70 RDI: 000000000000000b
[  541.861488] RBP: 00007ffc41166b70 R08: 00007ffc41166bf0 R09: 0000000000000001
[  541.868756] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  541.876019] R13: 00007ffc41166f50 R14: 0000000000000000 R15: 0000000000000000
[  541.883312] CPU: 1 PID: 22713 Comm: syz-executor4 Not tainted 4.19.0+ #135
[  541.883374] aoe: skb alloc failure
[  541.890335] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  541.890345] Call Trace:
[  541.893942] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  541.903224]  dump_stack+0x244/0x39d
[  541.905784] init cpuset=
[  541.915481]  ? dump_stack_print_info.cold.1+0x20/0x20
[  541.919080] /
[  541.921755]  warn_alloc.cold.117+0xb7/0x1bd
[  541.926908]  mems_allowed=0
[  541.928621]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  541.940681]  ? lock_downgrade+0x900/0x900
[  541.944845]  ? trace_hardirqs_off+0xb8/0x310
[  541.949263]  ? trace_hardirqs_off+0xb8/0x310
[  541.953698]  __alloc_pages_slowpath+0x2660/0x2d70
[  541.958584]  ? warn_alloc+0x120/0x120
[  541.962399]  ? warn_alloc+0x120/0x120
[  541.966205]  ? print_usage_bug+0xc0/0xc0
[  541.970268]  ? warn_alloc+0x120/0x120
[  541.974091]  ? print_usage_bug+0xc0/0xc0
[  541.978160]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  541.983700]  ? check_preemption_disabled+0x48/0x280
[  541.988724]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  541.994261]  ? should_fail+0x22d/0xd01
[  541.998156]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  542.003262]  ? __lock_acquire+0x62f/0x4c20
[  542.007506]  ? __lock_acquire+0x62f/0x4c20
[  542.011738]  ? should_fail+0x22d/0xd01
[  542.015637]  ? mark_held_locks+0x130/0x130
[  542.019882]  ? mark_held_locks+0x130/0x130
[  542.024120]  ? __lock_acquire+0x62f/0x4c20
[  542.028362]  ? zap_class+0x640/0x640
[  542.032082]  ? __lock_is_held+0xb5/0x140
[  542.036144]  ? __account_cfs_rq_runtime+0x790/0x790
[  542.041164]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  542.046703]  ? check_preemption_disabled+0x48/0x280
[  542.051735]  ? __lock_is_held+0xb5/0x140
[  542.055809]  __alloc_pages_nodemask+0xa80/0xde0
[  542.060483]  ? zap_class+0x640/0x640
[  542.064212]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  542.069244]  ? find_held_lock+0x36/0x1c0
[  542.073319]  ? ____cache_alloc_node+0x1c7/0x1e0
[  542.077991]  ? lock_downgrade+0x900/0x900
[  542.082151]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  542.087696]  cache_grow_begin+0xa5/0x8c0
[  542.091759]  ? do_raw_spin_unlock+0xa7/0x330
[  542.096181]  fallback_alloc+0x204/0x2e0
[  542.100166]  ____cache_alloc_node+0x1c7/0x1e0
[  542.104686]  kmem_cache_alloc+0x1f8/0x730
[  542.108849]  skb_clone+0x1bb/0x500
[  542.112394]  ? finish_task_switch+0x2f4/0x910
[  542.116897]  ? skb_split+0x11e0/0x11e0
[  542.120794]  ? preempt_notifier_register+0x200/0x200
[  542.125903]  ? __switch_to_asm+0x34/0x70
[  542.129967]  ? __switch_to_asm+0x34/0x70
[  542.134035]  ? __switch_to_asm+0x40/0x70
[  542.138103]  ? __switch_to_asm+0x34/0x70
[  542.142194]  ? __switch_to_asm+0x40/0x70
[  542.146287]  ? __switch_to_asm+0x34/0x70
[  542.150354]  ? __switch_to_asm+0x40/0x70
[  542.154417]  ? __switch_to_asm+0x34/0x70
[  542.158481]  ? __switch_to_asm+0x34/0x70
[  542.162558]  ? __switch_to_asm+0x40/0x70
[  542.166625]  ? __switch_to_asm+0x34/0x70
[  542.170705]  bpf_clone_redirect+0xb9/0x490
[  542.174945]  ? __schedule+0x8d7/0x21d0
[  542.178846]  bpf_prog_bebbfe2050753572+0x283/0x1000
[  542.183869]  ? __sched_text_start+0x8/0x8
[  542.188022]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  542.192788]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  542.197373]  ? retint_kernel+0x2d/0x2d
[  542.201272]  ? find_held_lock+0x36/0x1c0
[  542.205349]  ? lock_acquire+0x1ed/0x520
[  542.209329]  ? bpf_test_run+0x3cb/0x780
[  542.213312]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  542.218861]  ? check_preemption_disabled+0x48/0x280
[  542.223887]  ? kasan_check_read+0x11/0x20
[  542.228042]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  542.233332]  ? rcu_softirq_qs+0x20/0x20
[  542.237317]  ? preempt_schedule+0x4d/0x60
[  542.241484]  ? ___preempt_schedule+0x16/0x18
[  542.245907]  ? bpf_test_run+0x25d/0x780
[  542.249896]  ? netlink_diag_dump+0x2a0/0x2a0
[  542.254317]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  542.259861]  ? bpf_test_init.isra.10+0x70/0x100
[  542.264539]  ? bpf_prog_test_run_skb+0x73c/0xcb0
[  542.269318]  ? bpf_test_finish.isra.9+0x1f0/0x1f0
[  542.274164]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  542.279704]  ? fput+0x130/0x1a0
[  542.282987]  ? __bpf_prog_get+0x9b/0x290
[  542.287058]  ? bpf_test_finish.isra.9+0x1f0/0x1f0
[  542.291911]  ? bpf_prog_test_run+0x130/0x1a0
[  542.296329]  ? __x64_sys_bpf+0x3d8/0x520
[  542.300390]  ? bpf_prog_get+0x20/0x20
[  542.304214]  ? do_syscall_64+0x1b9/0x820
[  542.308279]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  542.313647]  ? syscall_return_slowpath+0x5e0/0x5e0
[  542.318585]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  542.323440]  ? trace_hardirqs_on_caller+0x310/0x310
[  542.328466]  ? prepare_exit_to_usermode+0x291/0x3b0
[  542.333496]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  542.338353]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  542.343738] warn_alloc_show_mem: 1 callbacks suppressed
[  542.343750] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[  542.343752] Mem-Info:
[  542.343787] active_anon:49331 inactive_anon:2084 isolated_anon:0
[  542.343787]  active_file:13 inactive_file:14 isolated_file:0
[  542.343787]  unevictable:0 dirty:0 writeback:0 unstable:0
[  542.343787]  slab_reclaimable:9476 slab_unreclaimable:1469522
[  542.343787]  mapped:49154 shmem:2627 pagetables:674 bounce:0
[  542.343787]  free:13644 free_pcp:46 free_cma:0
[  542.349125] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  542.355107] Node 0 active_anon:197324kB inactive_anon:8336kB active_file:52kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196616kB dirty:0kB writeback:0kB shmem:10508kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 178176kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  542.357505] Call Trace:
[  542.390471] Node 0 
[  542.399829]  <IRQ>
[  542.427602] DMA free:15908kB min:164kB low:204kB high:244kB 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
[  542.427611] lowmem_reserve[]:
[  542.430199]  dump_stack+0x244/0x39d
[  542.432409]  0
[  542.434563]  ? dump_stack_print_info.cold.1+0x20/0x20
[  542.460057]  2818
[  542.463176]  warn_alloc.cold.117+0xb7/0x1bd
[  542.466784]  6321
[  542.468590]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  542.473753]  6321
[  542.475812]  ? lock_downgrade+0x900/0x900
[  542.482172]  ? trace_hardirqs_off+0xb8/0x310
[  542.486985] Node 0 
[  542.489045]  ? trace_hardirqs_off+0xb8/0x310
[  542.493195] DMA32 free:24880kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:176kB local_pcp:0kB free_cma:0kB
[  542.497587]  __alloc_pages_slowpath+0x2660/0x2d70
[  542.499795] lowmem_reserve[]:
[  542.504237]  ? warn_alloc+0x120/0x120
[  542.530907]  0
[  542.535748]  ? pvclock_read_flags+0x160/0x160
[  542.538827]  0
[  542.542622]  ? warn_alloc+0x120/0x120
[  542.544403]  3503
[  542.548892]  ? print_usage_bug+0xc0/0xc0
[  542.550670]  3503
[  542.554460]  ? warn_alloc+0x120/0x120
[  542.560562]  ? print_usage_bug+0xc0/0xc0
[  542.562609] Node 0 
[  542.566402]  ? ktime_get+0x2c1/0x400
[  542.570468] Normal free:13788kB min:37364kB low:46704kB high:56044kB active_anon:197324kB inactive_anon:8336kB active_file:52kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5376kB pagetables:2696kB bounce:0kB free_pcp:8kB local_pcp:0kB free_cma:0kB
[  542.572670]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  542.576359] lowmem_reserve[]:
[  542.604374]  ? check_preemption_disabled+0x48/0x280
[  542.609885]  0
[  542.612981]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  542.617969]  0
[  542.619771]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  542.624240]  0
[  542.626050]  ? should_fail+0x22d/0xd01
[  542.631575]  0
[  542.633374]  ? kasan_check_read+0x11/0x20
[  542.639031]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  542.643153] Node 0 DMA: 
[  542.648248]  ? __lock_acquire+0x62f/0x4c20
[  542.648265]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  542.650917] 1*4kB 
[  542.655140]  ? should_fail+0x22d/0xd01
[  542.660223] (U) 
[  542.662371]  ? print_usage_bug+0xc0/0xc0
[  542.666234] 0*8kB 
[  542.668209]  ? mark_held_locks+0x130/0x130
[  542.672245] 0*16kB 
[  542.674387]  ? mark_held_locks+0x130/0x130
[  542.678600] 1*32kB 
[  542.680832]  ? check_preemption_disabled+0x48/0x280
[  542.685038] (U) 
[  542.687273]  ? zap_class+0x640/0x640
[  542.692262] 2*64kB 
[  542.694236]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  542.697924] (U) 
[  542.700161]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  542.704893] 1*128kB 
[  542.706860]  ? check_preemption_disabled+0x48/0x280
[  542.712375] (U) 
[  542.714702]  ? __lock_is_held+0xb5/0x140
[  542.719689] 1*256kB 
[  542.721662]  __alloc_pages_nodemask+0xa80/0xde0
[  542.725696] (U) 
[  542.728014]  ? zap_class+0x640/0x640
[  542.732661] 0*512kB 
[  542.734634]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  542.738322] 1*1024kB 
[  542.740643]  ? find_held_lock+0x36/0x1c0
[  542.745626] (U) 
[  542.748035]  ? ____cache_alloc_node+0x1c7/0x1e0
[  542.752070] 1*2048kB 
[  542.754035]  ? lock_downgrade+0x900/0x900
[  542.758681] (M) 
[  542.761092]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  542.765211] 3*4096kB 
[  542.767183]  cache_grow_begin+0xa5/0x8c0
[  542.772697] (M) 
[  542.775101]  ? do_raw_spin_unlock+0xa7/0x330
[  542.779137] = 15908kB
[  542.781109]  fallback_alloc+0x204/0x2e0
[  542.785493] Node 0 
[  542.787899]  ____cache_alloc_node+0x1c7/0x1e0
[  542.791846] DMA32: 
[  542.794096]  kmem_cache_alloc_node+0xe3/0x730
[  542.798573] 4*4kB (M) 
[  542.800817]  ? lockdep_hardirqs_on+0x296/0x5b0
[  542.805290] 0*8kB 
[  542.807783]  __alloc_skb+0x119/0x770
[  542.812334] 2*16kB 
[  542.814485]  ? __bpf_trace_timer_expire_entry+0x30/0x30
[  542.818166] (M) 
[  542.820399]  ? netdev_alloc_frag+0x1f0/0x1f0
[  542.825738] 2*32kB 
[  542.827711]  ? vprintk_default+0x28/0x30
[  542.832095] (UM) 
[  542.834327]  ? vprintk_func+0x85/0x181
[  542.838366] 3*64kB 
[  542.840423]  ? printk+0xa7/0xcf
[  542.844305] (M) 
[  542.846559]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  542.849816] 6*128kB 
[  542.851787]  ? _get_random_bytes+0x1aa/0x490
[  542.856516] (UMH) 
[  542.858837]  ? get_random_bytes+0x34/0x40
[  542.863220] 5*256kB 
[  542.865367]  new_skb+0x26/0x1c0
[  542.869491] (UMH) 
[  542.871807]  aoecmd_cfg+0x279/0x7f0
[  542.875061] 4*512kB 
[  542.877202]  ? find_held_lock+0x36/0x1c0
[  542.880805] (UM) 
[  542.883125]  ? aoecmd_ata_rsp+0x10d0/0x10d0
[  542.887160] 4*1024kB 
[  542.889218]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  542.893515] (UMH) 
[  542.895925]  ? __lock_is_held+0xb5/0x140
[  542.901431] 2*2048kB 
[  542.903588]  discover_timer+0x50/0x60
[  542.907613] (M) 
[  542.910019]  call_timer_fn+0x272/0x920
[  542.913795] 3*4096kB 
[  542.915774]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  542.919633] (M) 
[  542.922040]  ? process_timeout+0x40/0x40
[  542.926857] = 24880kB
[  542.928828]  ? mark_held_locks+0xc7/0x130
[  542.932859] Node 0 
[  542.935267]  ? _raw_spin_unlock_irq+0x27/0x80
[  542.939389] Normal: 
[  542.941623]  ? _raw_spin_unlock_irq+0x27/0x80
[  542.946092] 1081*4kB 
[  542.948407]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  542.952876] (UMEH) 
[  542.955280]  ? lockdep_hardirqs_on+0x296/0x5b0
[  542.960097] 519*8kB 
[  542.962329]  ? trace_hardirqs_on+0xbd/0x310
[  542.966885] (UME) 
[  542.969208]  ? kasan_check_read+0x11/0x20
[  542.973506] 198*16kB 
[  542.975651]  ? __run_timers+0x7da/0xc70
[  542.979773] (UME) 
[  542.982179]  ? trace_hardirqs_off_caller+0x310/0x310
[  542.986127] 52*32kB 
[  542.988281]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  542.993347] (UMEH) 
[  542.995669]  __run_timers+0x7e5/0xc70
[  543.000484] 1*64kB 
[  543.002719]  ? timer_fixup_init+0x70/0x70
[  543.006489] (M) 
[  543.008724]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  543.012846] 0*128kB 
[  543.014815]  ? zap_class+0x640/0x640
[  543.019808] 0*256kB 
[  543.022144]  ? print_usage_bug+0xc0/0xc0
[  543.025838] 1*512kB 
[  543.028158]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  543.032192] (H) 
[  543.034512]  ? find_held_lock+0x36/0x1c0
[  543.039678] 0*1024kB 
[  543.041651]  ? zap_class+0x640/0x640
[  543.045686] 0*2048kB 
[  543.048090]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  543.051778] 0*4096kB 
[  543.054186]  ? check_preemption_disabled+0x48/0x280
[  543.059702] = 13884kB
[  543.062108]  ? __lock_is_held+0xb5/0x140
[  543.067110] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  543.069510]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  543.073558] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  543.082385]  ? check_preemption_disabled+0x48/0x280
[  543.087903] 2654 total pagecache pages
[  543.096471]  run_timer_softirq+0x52/0xb0
[  543.101471] 0 pages in swap cache
[  543.105344]  ? rcu_read_lock_sched_held+0x14f/0x180
[  543.109387] Swap cache stats: add 0, delete 0, find 0/0
[  543.112828]  __do_softirq+0x308/0xb7e
[  543.117818] Free swap  = 0kB
[  543.123176]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  543.126953] Total swap = 0kB
[  543.129965]  ? lock_downgrade+0x900/0x900
[  543.134438] 1965979 pages RAM
[  543.137472]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  543.141598] 0 pages HighMem/MovableOnly
[  543.144707]  ? pvclock_read_flags+0x160/0x160
[  543.149782] 342867 pages reserved
[  543.153749]  ? lapic_next_event+0x5a/0x90
[  543.158219] 0 pages cma reserved
[  543.162141]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  543.166423] kworker/1:2: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  543.169643]  ? kvm_clock_read+0x18/0x30
[  543.175161] kworker/1:2 cpuset=
[  543.185469]  ? kvm_sched_clock_read+0x9/0x20
[  543.189419] /
[  543.192693]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  543.197083]  mems_allowed=0
[  543.198797]  ? check_preemption_disabled+0x48/0x280
[  543.212242]  irq_exit+0x17f/0x1c0
[  543.215702]  smp_apic_timer_interrupt+0x1cb/0x760
[  543.220553]  ? smp_call_function_single_interrupt+0x650/0x650
[  543.226443]  ? interrupt_entry+0xb5/0xc0
[  543.230509]  ? trace_hardirqs_off_caller+0xbb/0x310
[  543.235635]  ? trace_hardirqs_off_caller+0xbb/0x310
[  543.240653]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  543.246172]  ? trace_hardirqs_on_caller+0x310/0x310
[  543.251187]  ? trace_hardirqs_on_caller+0x310/0x310
[  543.256203]  ? task_prio+0x50/0x50
[  543.259758]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  543.265294]  ? check_preemption_disabled+0x48/0x280
[  543.270316]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  543.275173]  apic_timer_interrupt+0xf/0x20
[  543.279401]  </IRQ>
[  543.281645] RIP: 0010:shrink_page_list+0x79f/0xccd0
[  543.286662] Code: f2 f2 c7 80 f8 02 00 00 f2 f2 f2 f2 c7 80 fc 02 00 00 00 f2 f2 f2 c7 80 00 03 00 00 f2 f2 f2 f2 c7 80 04 03 00 00 00 f2 f2 f2 <c7> 80 08 03 00 00 f2 f2 f2 f2 c7 80 0c 03 00 00 00 f2 f2 f2 c7 80
[  543.305859] RSP: 0000:ffff8801d9a4bcd8 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13
[  543.313581] RAX: ffffed003b3497b6 RBX: dffffc0000000000 RCX: 0000000000000000
[  543.320848] RDX: ffff8801d9a4e930 RSI: ffff88021fffa000 RDI: ffff8801d9a4e158
[  543.328115] RBP: ffff8801d9a4e078 R08: ffff8801d9a4e198 R09: 0000000000000000
[  543.335379] R10: 0000000000000000 R11: ffff8801d9a40040 R12: ffff8801d9a4e050
[  543.342644] R13: ffff8801d9a4e258 R14: 0000000000000001 R15: ffff8801d9a4e930
[  543.349964]  ? shrink_page_list+0x7113/0xccd0
[  543.354488]  ? page_evictable+0x540/0x540
[  543.358639]  ? __sanitizer_cov_trace_pc+0x30/0x50
[  543.363487]  ? __delete_from_page_cache+0x6ed/0xdf0
[  543.368505]  ? do_try_to_free_pages+0x3e7/0x1290
[  543.373265]  ? zap_class+0x640/0x640
[  543.376979]  ? print_usage_bug+0xc0/0xc0
[  543.381049]  ? kasan_check_write+0x14/0x20
[  543.385292]  ? find_held_lock+0x36/0x1c0
[  543.389363]  ? zap_class+0x640/0x640
[  543.393078]  ? print_usage_bug+0xc0/0xc0
[  543.397139]  ? mark_held_locks+0xc7/0x130
[  543.401291]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  543.406393]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  543.411495]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  543.416079]  ? find_held_lock+0x36/0x1c0
[  543.420152]  ? mark_held_locks+0xc7/0x130
[  543.424304]  ? print_usage_bug+0xc0/0xc0
[  543.428363]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  543.433467]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  543.438584]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  543.443174]  ? kasan_check_read+0x11/0x20
[  543.447323]  ? debug_check_no_obj_freed+0x305/0x58d
[  543.452342]  ? trace_hardirqs_off_caller+0x310/0x310
[  543.457449]  ? vma_adjust_trans_huge+0x310/0x310
[  543.462212]  ? mark_held_locks+0xc7/0x130
[  543.466362]  ? free_unref_page_list+0xd1b/0x11e0
[  543.471118]  ? free_unref_page_list+0xd1b/0x11e0
[  543.475877]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  543.480463]  ? trace_hardirqs_on+0xbd/0x310
[  543.484786]  ? shrink_page_list+0x6dc3/0xccd0
[  543.489327]  ? __page_frag_cache_drain+0x200/0x200
[  543.494259]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  543.498846]  ? trace_hardirqs_on+0xbd/0x310
[  543.503170]  ? mem_cgroup_uncharge_list+0x17b/0x210
[  543.508192]  ? trace_hardirqs_off_caller+0x310/0x310
[  543.513297]  ? check_preemption_disabled+0x48/0x280
[  543.518335]  ? mem_cgroup_uncharge_list+0x17b/0x210
[  543.523358]  ? mem_cgroup_uncharge+0x100/0x100
[  543.527950]  ? perf_trace_sched_process_exec+0x860/0x860
[  543.533399]  ? __lock_acquire+0x62f/0x4c20
[  543.537642]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  543.543192]  ? shrink_page_list+0x7113/0xccd0
[  543.547714]  ? page_evictable+0x540/0x540
[  543.551860]  ? __lock_acquire+0x62f/0x4c20
[  543.556113]  ? mark_held_locks+0x130/0x130
[  543.560353]  ? find_held_lock+0x36/0x1c0
[  543.564425]  ? mark_held_locks+0xc7/0x130
[  543.568587]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  543.573690]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  543.578796]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  543.583383]  ? trace_hardirqs_on+0xbd/0x310
[  543.587706]  ? kasan_check_read+0x11/0x20
[  543.591854]  ? __debug_object_init+0x57d/0x1290
[  543.596529]  ? trace_hardirqs_off_caller+0x310/0x310
[  543.601645]  ? zap_class+0x640/0x640
[  543.605364]  ? mark_held_locks+0xc7/0x130
[  543.609518]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  543.615081]  ? zap_class+0x640/0x640
[  543.618797]  ? vring_use_dma_api+0xa5/0xc0
[  543.623036]  ? print_usage_bug+0xc0/0xc0
[  543.627093]  ? sg_next+0x92/0xd0
[  543.630460]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  543.635998]  ? virtqueue_add_sgs+0x4d4/0x1070
[  543.640503]  ? find_held_lock+0x36/0x1c0
[  543.644588]  ? mark_held_locks+0xc7/0x130
[  543.648743]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  543.653859]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  543.658442]  ? trace_hardirqs_on+0xbd/0x310
[  543.662766]  ? kasan_check_read+0x11/0x20
[  543.666916]  ? virtscsi_kick_cmd+0xcb/0x130
[  543.671238]  ? trace_hardirqs_off_caller+0x310/0x310
[  543.676342]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  543.681881]  ? iowrite16+0x68/0x90
[  543.685426]  ? vp_notify+0x5a/0x80
[  543.688970]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  543.694509]  ? virtqueue_notify+0xa2/0x110
[  543.698753]  ? virtscsi_kick_cmd+0x86/0x130
[  543.703078]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  543.708616]  ? virtscsi_queuecommand+0x9c1/0xec0
[  543.713379]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  543.718925]  ? scsi_dispatch_cmd+0x452/0xe60
[  543.723364]  ? scsi_mq_init_request+0x300/0x300
[  543.728045]  ? provisioning_mode_store+0x220/0x220
[  543.732987]  ? scsi_init_command+0x4b6/0x7a0
[  543.737414]  ? rb_erase_cached+0xc78/0x3720
[  543.741741]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  543.747288]  ? rb_erase_cached+0xc78/0x3720
[  543.751617]  ? rb_erase_cached+0xc78/0x3720
[  543.755951]  ? rb_next+0x140/0x140
[  543.759512]  ? rb_erase_cached+0xc78/0x3720
[  543.763858]  ? rb_next+0x140/0x140
[  543.767438]  ? rb_next+0x140/0x140
[  543.770988]  ? rb_next+0x140/0x140
[  543.774534]  ? rb_next+0x140/0x140
[  543.778110]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  543.783678]  ? rb_erase_cached+0xc78/0x3720
[  543.788012]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  543.793578]  ? rb_next+0x140/0x140
[  543.797135]  ? zap_class+0x640/0x640
[  543.800851]  ? zap_class+0x640/0x640
[  543.804575]  ? __update_load_avg_se+0x5eb/0xae0
[  543.809248]  ? rb_next+0x140/0x140
[  543.812794]  ? __update_load_avg_blocked_se+0x690/0x690
[  543.818159]  ? __update_load_avg_blocked_se+0x690/0x690
[  543.823529]  ? __update_load_avg_se+0xae0/0xae0
[  543.828211]  ? zap_class+0x640/0x640
[  543.831933]  ? print_usage_bug+0xc0/0xc0
[  543.836000]  ? zap_class+0x640/0x640
[  543.839720]  ? update_load_avg+0x387/0x2470
[  543.844048]  ? __update_load_avg_blocked_se+0x690/0x690
[  543.849418]  ? __update_load_avg_blocked_se+0x690/0x690
[  543.854793]  ? __lock_acquire+0x62f/0x4c20
[  543.859036]  ? update_load_avg+0x387/0x2470
[  543.863365]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  543.868902]  ? __isolate_lru_page+0xd05/0x1540
[  543.873491]  ? putback_lru_page+0x280/0x280
[  543.877820]  ? update_load_avg+0x387/0x2470
[  543.882140]  ? rb_erase+0x3710/0x3710
[  543.885979]  ? __lock_acquire+0x62f/0x4c20
[  543.890213]  ? attach_entity_load_avg+0x860/0x860
[  543.895059]  ? rb_erase+0x3710/0x3710
[  543.898868]  ? rb_erase+0x3710/0x3710
[  543.902676]  ? zap_class+0x640/0x640
[  543.906396]  ? mark_held_locks+0x130/0x130
[  543.910633]  ? print_usage_bug+0xc0/0xc0
[  543.914702]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  543.920240]  ? page_mapping+0x5a2/0xa50
[  543.924218]  ? zap_class+0x640/0x640
[  543.927952]  ? print_usage_bug+0xc0/0xc0
[  543.932021]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  543.937578]  ? check_preemption_disabled+0x48/0x280
[  543.942621]  ? trace_hardirqs_off+0xb8/0x310
[  543.947032]  ? check_preemption_disabled+0x48/0x280
[  543.952055]  ? trace_hardirqs_on+0x310/0x310
[  543.956477]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  543.962024]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  543.967582]  ? __isolate_lru_page+0xd05/0x1540
[  543.972170]  ? putback_lru_page+0x280/0x280
[  543.976507]  ? print_usage_bug+0xc0/0xc0
[  543.980622]  ? mark_held_locks+0x130/0x130
[  543.984866]  ? mark_held_locks+0xc7/0x130
[  543.989021]  ? free_unref_page_list+0xd1b/0x11e0
[  543.993778]  ? free_unref_page_list+0xd1b/0x11e0
[  543.998535]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  544.003135]  ? trace_hardirqs_on+0xbd/0x310
[  544.007461]  ? shrink_active_list+0x12c7/0x1c20
[  544.012134]  ? zap_class+0x640/0x640
[  544.015853]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  544.021391]  ? check_preemption_disabled+0x48/0x280
[  544.026416]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  544.031951]  ? check_preemption_disabled+0x48/0x280
[  544.036964]  ? __lock_is_held+0xb5/0x140
[  544.041027]  ? __this_cpu_preempt_check+0x1c/0x20
[  544.045881]  ? __mod_zone_page_state+0x8a/0xf0
[  544.050468]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  544.056010]  ? isolate_lru_pages.isra.58+0xc7d/0x19e0
[  544.061225]  ? __isolate_lru_page+0x1540/0x1540
[  544.065898]  ? print_usage_bug+0xc0/0xc0
[  544.069978]  ? print_usage_bug+0xc0/0xc0
[  544.074047]  ? __lock_acquire+0x62f/0x4c20
[  544.078300]  ? mark_held_locks+0x130/0x130
[  544.082536]  ? __lock_acquire+0x62f/0x4c20
[  544.086787]  ? print_usage_bug+0xc0/0xc0
[  544.090848]  ? zap_class+0x640/0x640
[  544.094579]  ? print_usage_bug+0xc0/0xc0
[  544.098641]  ? mark_held_locks+0x130/0x130
[  544.102880]  ? mark_held_locks+0x130/0x130
[  544.107124]  ? find_held_lock+0x36/0x1c0
[  544.111196]  ? mark_held_locks+0xc7/0x130
[  544.115346]  ? _raw_spin_unlock_irq+0x27/0x80
[  544.119845]  ? _raw_spin_unlock_irq+0x27/0x80
[  544.124345]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  544.128933]  ? trace_hardirqs_on+0xbd/0x310
[  544.133258]  ? kasan_check_read+0x11/0x20
[  544.137409]  ? shrink_inactive_list+0x741/0x1c60
[  544.142164]  ? trace_hardirqs_off_caller+0x310/0x310
[  544.147272]  ? trace_hardirqs_on+0x310/0x310
[  544.151684]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  544.157223]  ? check_preemption_disabled+0x48/0x280
[  544.162733]  shrink_inactive_list+0x77b/0x1c60
[  544.167421]  ? putback_inactive_pages+0x27e0/0x27e0
[  544.172446]  ? kasan_check_read+0x11/0x20
[  544.176603]  ? mem_cgroup_get_nr_swap_pages+0x18a/0x340
[  544.181987]  ? blk_lld_busy+0x70/0x70
[  544.185797]  ? rcu_softirq_qs+0x20/0x20
[  544.189777]  ? throttle_direct_reclaim+0x9e0/0x9e0
[  544.194709]  ? find_held_lock+0x36/0x1c0
[  544.198776]  shrink_node_memcg+0x78b/0x18f0
[  544.203114]  ? shrink_active_list+0x1c20/0x1c20
[  544.207795]  ? lock_downgrade+0x900/0x900
[  544.211952]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  544.217069]  ? cgroup_procs_write_finish+0xf0/0xf0
[  544.222008]  ? _raw_spin_unlock+0x2c/0x50
[  544.226161]  shrink_node+0x3bc/0x16b0
[  544.229963]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  544.235267]  ? shrink_node_memcg+0x18f0/0x18f0
[  544.239849]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  544.244428]  ? trace_hardirqs_on+0xbd/0x310
[  544.248740]  ? vmpressure+0x271/0x340
[  544.252552]  ? do_raw_spin_unlock+0xa7/0x330
[  544.256967]  ? do_raw_spin_trylock+0x270/0x270
[  544.261572]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  544.267112]  ? __cpuset_node_allowed+0x19b/0x660
[  544.271869]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  544.277588]  ? vmpressure+0x1a2/0x340
[  544.281398]  do_try_to_free_pages+0x3e7/0x1290
[  544.286004]  ? shrink_node+0x16b0/0x16b0
[  544.290068]  ? __lock_is_held+0xb5/0x140
[  544.294149]  try_to_free_pages+0x4d0/0xb90
[  544.298391]  ? do_try_to_free_pages+0x1290/0x1290
[  544.303247]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  544.308796]  ? lock_acquire+0x1ed/0x520
[  544.312773]  ? set_page_refcounted+0x280/0x280
[  544.317364]  ? lock_release+0xa00/0xa00
[  544.321346]  ? perf_trace_sched_process_exec+0x860/0x860
[  544.326810]  __alloc_pages_slowpath+0x9c4/0x2d70
[  544.331613]  ? warn_alloc+0x120/0x120
[  544.335418]  ? rcu_softirq_qs+0x20/0x20
[  544.339421]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  544.344960]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  544.350497]  ? should_fail+0x22d/0xd01
[  544.354392]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  544.359513]  ? zap_class+0x640/0x640
[  544.363263]  ? __lock_is_held+0xb5/0x140
[  544.367338]  ? mark_held_locks+0x130/0x130
[  544.371590]  ? lock_release+0xa00/0xa00
[  544.375586]  ? perf_trace_sched_process_exec+0x860/0x860
[  544.381049]  ? __might_sleep+0x95/0x190
[  544.385032]  __alloc_pages_nodemask+0xa80/0xde0
[  544.389714]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  544.394732]  ? __page_cache_alloc+0x191/0x5c0
[  544.399228]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  544.404157]  ? kasan_check_read+0x11/0x20
[  544.408306]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  544.413591]  ? zap_class+0x640/0x640
[  544.417314]  ? zap_class+0x640/0x640
[  544.421028]  ? zap_class+0x640/0x640
[  544.424743]  ? __do_page_cache_readahead+0x7ce/0x980
[  544.429854]  ? find_held_lock+0x36/0x1c0
[  544.433919]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  544.439461]  alloc_pages_current+0x173/0x350
[  544.443881]  __page_cache_alloc+0x38c/0x5c0
[  544.448205]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  544.453135]  ? kasan_check_read+0x11/0x20
[  544.457286]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  544.462581]  ? generic_perform_write+0x6a0/0x6a0
[  544.467341]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  544.472880]  ? check_preemption_disabled+0x48/0x280
[  544.477903]  filemap_fault+0x1594/0x25f0
[  544.481977]  ? __lock_page_or_retry+0xa00/0xa00
[  544.486648]  ? mark_held_locks+0x130/0x130
[  544.490882]  ? rcu_softirq_qs+0x20/0x20
[  544.494863]  ? remove_wait_queue+0x1a6/0x360
[  544.499275]  ? trace_hardirqs_off_caller+0x310/0x310
[  544.504386]  ? filemap_map_pages+0xe04/0x1990
[  544.508890]  ? print_usage_bug+0xc0/0xc0
[  544.512954]  ? add_wait_queue+0x2b0/0x2b0
[  544.517106]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  544.522033]  ? print_usage_bug+0xc0/0xc0
[  544.526099]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  544.531637]  ? fput+0x130/0x1a0
[  544.534921]  ? poll_freewait+0x1d6/0x260
[  544.538978]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  544.544524]  ? print_usage_bug+0xc0/0xc0
[  544.548604]  ? __lock_acquire+0x62f/0x4c20
[  544.552851]  ? lock_acquire+0x1ed/0x520
[  544.556823]  ? ext4_filemap_fault+0x7a/0xad
[  544.561149]  ? lock_release+0xa00/0xa00
[  544.565124]  ? perf_trace_sched_process_exec+0x860/0x860
[  544.570586]  ? print_usage_bug+0xc0/0xc0
[  544.574651]  ? print_usage_bug+0xc0/0xc0
[  544.578726]  ? down_read+0x8d/0x120
[  544.582352]  ? ext4_filemap_fault+0x7a/0xad
[  544.586675]  ? __down_interruptible+0x700/0x700
[  544.591356]  ext4_filemap_fault+0x82/0xad
[  544.595510]  __do_fault+0x100/0x6b0
[  544.599152]  ? pmd_devmap_trans_unstable+0x220/0x220
[  544.604261]  ? mark_held_locks+0x130/0x130
[  544.608496]  ? mark_held_locks+0x130/0x130
[  544.612727]  ? find_held_lock+0x36/0x1c0
[  544.616792]  ? zap_class+0x640/0x640
[  544.620509]  ? find_held_lock+0x36/0x1c0
[  544.624587]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  544.630129]  __handle_mm_fault+0x307c/0x5920
[  544.634535]  ? poll_select_copy_remaining+0x18c/0x6a0
[  544.639746]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  544.644599]  ? __might_fault+0x12b/0x1e0
[  544.648662]  ? lock_downgrade+0x900/0x900
[  544.652825]  ? zap_class+0x640/0x640
[  544.656540]  ? zap_class+0x640/0x640
[  544.660275]  ? find_held_lock+0x36/0x1c0
[  544.664348]  ? handle_mm_fault+0x42a/0xc70
[  544.668590]  ? lock_downgrade+0x900/0x900
[  544.672736]  ? check_preemption_disabled+0x48/0x280
[  544.677762]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  544.682690]  ? kasan_check_read+0x11/0x20
[  544.686837]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  544.692134]  ? rcu_softirq_qs+0x20/0x20
[  544.696109]  ? trace_hardirqs_off_caller+0x310/0x310
[  544.701215]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  544.706772]  ? check_preemption_disabled+0x48/0x280
[  544.711801]  handle_mm_fault+0x54f/0xc70
[  544.715867]  ? __handle_mm_fault+0x5920/0x5920
[  544.720454]  ? find_vma+0x34/0x190
[  544.724003]  __do_page_fault+0x5e8/0xe60
[  544.728063]  ? trace_hardirqs_off+0xb8/0x310
[  544.732480]  do_page_fault+0xf2/0x7e0
[  544.736282]  ? vmalloc_sync_all+0x30/0x30
[  544.740437]  ? error_entry+0x70/0xd0
[  544.744151]  ? trace_hardirqs_off_caller+0xbb/0x310
[  544.749169]  ? trace_hardirqs_on_caller+0xc0/0x310
[  544.754099]  ? syscall_return_slowpath+0x5e0/0x5e0
[  544.759030]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  544.763877]  ? trace_hardirqs_on_caller+0x310/0x310
[  544.768895]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  544.774351]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  544.779369]  ? prepare_exit_to_usermode+0x291/0x3b0
[  544.784390]  ? page_fault+0x8/0x30
[  544.787935]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  544.792783]  ? page_fault+0x8/0x30
[  544.796325]  page_fault+0x1e/0x30
[  544.799777] RIP: 0033:0x7f4c2eec5dd3
[  544.803501] Code: Bad RIP value.
[  544.806862] RSP: 002b:00007ffc41166818 EFLAGS: 00010246
[  544.812225] RAX: 0000000000000000 RBX: 00007ffc411669c0 RCX: 00007f4c2eec5dd3
[  544.819492] RDX: 0000000000000000 RSI: 00007ffc41166b70 RDI: 000000000000000b
[  544.826757] RBP: 00007ffc41166b70 R08: 00007ffc41166bf0 R09: 0000000000000001
[  544.834022] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  544.841290] R13: 00007ffc41166f50 R14: 0000000000000000 R15: 0000000000000000
[  544.848599] CPU: 1 PID: 5543 Comm: kworker/1:2 Not tainted 4.19.0+ #135
[  544.848662] aoe: skb alloc failure
[  544.855358] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  544.855379] Workqueue: events_power_efficient neigh_periodic_work
[  544.855388] Call Trace:
[  544.855410]  dump_stack+0x244/0x39d
[  544.858962] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  544.868285]  ? dump_stack_print_info.cold.1+0x20/0x20
[  544.874496] init cpuset=
[  544.877092]  warn_alloc.cold.117+0xb7/0x1bd
[  544.880681] /
[  544.890381]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  544.895552]  mems_allowed=0
[  544.898217]  ? lock_downgrade+0x900/0x900
[  544.916107]  ? trace_hardirqs_off+0xb8/0x310
[  544.920523]  ? trace_hardirqs_off+0xb8/0x310
[  544.924952]  __alloc_pages_slowpath+0x2660/0x2d70
[  544.929819]  ? zap_class+0x640/0x640
[  544.933539]  ? warn_alloc+0x120/0x120
[  544.937354]  ? check_preemption_disabled+0x48/0x280
[  544.942374]  ? warn_alloc+0x120/0x120
[  544.946180]  ? print_usage_bug+0xc0/0xc0
[  544.950246]  ? warn_alloc+0x120/0x120
[  544.954053]  ? print_usage_bug+0xc0/0xc0
[  544.958125]  ? __lock_acquire+0x62f/0x4c20
[  544.962369]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  544.967909]  ? should_fail+0x22d/0xd01
[  544.971801]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  544.976913]  ? __lock_acquire+0x62f/0x4c20
[  544.981158]  ? __lock_acquire+0x62f/0x4c20
[  544.985395]  ? should_fail+0x22d/0xd01
[  544.989293]  ? mark_held_locks+0x130/0x130
[  544.993534]  ? mark_held_locks+0x130/0x130
[  544.997785]  ? pick_next_task_fair+0xa05/0x1b30
[  545.002459]  ? rcu_read_lock_sched_held+0x14f/0x180
[  545.007478]  ? zap_class+0x640/0x640
[  545.011200]  ? zap_class+0x640/0x640
[  545.014916]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  545.020457]  ? check_preemption_disabled+0x48/0x280
[  545.025484]  ? __lock_is_held+0xb5/0x140
[  545.029563]  __alloc_pages_nodemask+0xa80/0xde0
[  545.034237]  ? zap_class+0x640/0x640
[  545.037961]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  545.042990]  ? find_held_lock+0x36/0x1c0
[  545.047071]  ? ____cache_alloc_node+0x1c7/0x1e0
[  545.051745]  ? lock_downgrade+0x900/0x900
[  545.055902]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  545.061449]  cache_grow_begin+0xa5/0x8c0
[  545.065510]  ? do_raw_spin_unlock+0xa7/0x330
[  545.069936]  fallback_alloc+0x204/0x2e0
[  545.073923]  ____cache_alloc_node+0x1c7/0x1e0
[  545.078425]  kmem_cache_alloc_node+0xe3/0x730
[  545.082922]  ? zap_class+0x640/0x640
[  545.086637]  ? __sched_text_start+0x8/0x8
[  545.090794]  __alloc_skb+0x119/0x770
[  545.094509]  ? zap_class+0x640/0x640
[  545.098237]  ? netdev_alloc_frag+0x1f0/0x1f0
[  545.102662]  ? neigh_periodic_work+0x8ca/0xc60
[  545.107250]  ? lock_downgrade+0x900/0x900
[  545.111407]  ? kasan_check_read+0x11/0x20
[  545.115565]  ? do_raw_write_lock+0x14f/0x310
[  545.119985]  __neigh_notify+0x8c/0x160
[  545.123884]  neigh_cleanup_and_release+0x7b/0xe0
[  545.128643]  neigh_periodic_work+0x8d2/0xc60
[  545.133090]  ? neigh_table_clear+0x390/0x390
[  545.137507]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  545.143043]  ? check_preemption_disabled+0x48/0x280
[  545.148080]  ? __lock_is_held+0xb5/0x140
[  545.152163]  process_one_work+0xc90/0x1c40
[  545.156404]  ? mark_held_locks+0x130/0x130
[  545.160850]  ? pwq_dec_nr_in_flight+0x4a0/0x4a0
[  545.165526]  ? __switch_to_asm+0x40/0x70
[  545.169603]  ? __switch_to_asm+0x34/0x70
[  545.173666]  ? __switch_to_asm+0x40/0x70
[  545.177731]  ? __switch_to_asm+0x34/0x70
[  545.181794]  ? __switch_to_asm+0x40/0x70
[  545.185853]  ? __switch_to_asm+0x34/0x70
[  545.189912]  ? __switch_to_asm+0x40/0x70
[  545.193980]  ? __schedule+0x8d7/0x21d0
[  545.197891]  ? zap_class+0x640/0x640
[  545.201611]  ? find_held_lock+0x36/0x1c0
[  545.205678]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  545.210277]  ? lock_acquire+0x1ed/0x520
[  545.214250]  ? worker_thread+0x3e0/0x1390
[  545.218409]  ? kasan_check_read+0x11/0x20
[  545.222563]  ? do_raw_spin_lock+0x14f/0x350
[  545.226884]  ? kasan_check_read+0x11/0x20
[  545.231035]  ? rwlock_bug.part.2+0x90/0x90
[  545.235274]  ? trace_hardirqs_on+0x310/0x310
[  545.239699]  worker_thread+0x17f/0x1390
[  545.243673]  ? __switch_to_asm+0x34/0x70
[  545.247756]  ? process_one_work+0x1c40/0x1c40
[  545.252269]  ? __sched_text_start+0x8/0x8
[  545.256447]  ? __kthread_parkme+0xce/0x1a0
[  545.260686]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  545.265790]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  545.270899]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  545.275490]  ? trace_hardirqs_on+0xbd/0x310
[  545.279818]  ? kasan_check_read+0x11/0x20
[  545.283969]  ? __kthread_parkme+0xce/0x1a0
[  545.288212]  ? trace_hardirqs_off_caller+0x310/0x310
[  545.293855]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  545.298964]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  545.304505]  ? __kthread_parkme+0xfb/0x1a0
[  545.308748]  kthread+0x35a/0x420
[  545.312122]  ? process_one_work+0x1c40/0x1c40
[  545.316619]  ? kthread_stop+0x900/0x900
[  545.320600]  ret_from_fork+0x3a/0x50
[  545.324329] warn_alloc_show_mem: 1 callbacks suppressed
[  545.324341] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[  545.324343] Mem-Info:
[  545.324374] active_anon:49331 inactive_anon:2084 isolated_anon:0
[  545.324374]  active_file:13 inactive_file:14 isolated_file:0
[  545.324374]  unevictable:0 dirty:0 writeback:0 unstable:0
[  545.324374]  slab_reclaimable:9476 slab_unreclaimable:1469522
[  545.324374]  mapped:49154 shmem:2627 pagetables:674 bounce:0
[  545.324374]  free:13644 free_pcp:46 free_cma:0
[  545.329718] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  545.335610] Node 0 active_anon:197324kB inactive_anon:8336kB active_file:52kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196616kB dirty:0kB writeback:0kB shmem:10508kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 178176kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  545.338011] Call Trace:
[  545.370968] Node 0 
[  545.380309]  <IRQ>
[  545.408082] DMA free:15908kB min:164kB low:204kB high:244kB 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
[  545.410635]  dump_stack+0x244/0x39d
[  545.412846] lowmem_reserve[]:
[  545.415010]  ? dump_stack_print_info.cold.1+0x20/0x20
[  545.440492]  0
[  545.444133]  warn_alloc.cold.117+0xb7/0x1bd
[  545.447199]  2818
[  545.452384]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  545.454159]  6321
[  545.458474]  ? lock_downgrade+0x900/0x900
[  545.460515]  6321
[  545.465353]  ? trace_hardirqs_off+0xb8/0x310
[  545.471535]  ? trace_hardirqs_off+0xb8/0x310
[  545.473581] Node 0 
[  545.477987]  __alloc_pages_slowpath+0x2660/0x2d70
[  545.482397] DMA32 free:24880kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:176kB local_pcp:0kB free_cma:0kB
[  545.484628]  ? warn_alloc+0x120/0x120
[  545.489416] lowmem_reserve[]: 0
[  545.516156]  ? __lock_acquire+0x62f/0x4c20
[  545.519929]  0
[  545.523202]  ? __lock_acquire+0x62f/0x4c20
[  545.527412]  3503
[  545.529225]  ? warn_alloc+0x120/0x120
[  545.533433]  3503
[  545.535491]  ? print_usage_bug+0xc0/0xc0
[  545.541355]  ? warn_alloc+0x120/0x120
[  545.545395] Node 0 
[  545.549187]  ? print_usage_bug+0xc0/0xc0
[  545.549222] Normal free:13788kB min:37364kB low:46704kB high:56044kB active_anon:197324kB inactive_anon:8336kB active_file:52kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5376kB pagetables:2696kB bounce:0kB free_pcp:8kB local_pcp:0kB free_cma:0kB
[  545.549229] lowmem_reserve[]:
[  545.551464]  ? mark_held_locks+0x130/0x130
[  545.555500]  0
[  545.583512]  ? mark_held_locks+0x130/0x130
[  545.586592]  0
[  545.590821]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  545.592599]  0
[  545.596826]  ? should_fail+0x22d/0xd01
[  545.598605]  0
[  545.604135]  ? zap_class+0x640/0x640
[  545.609793]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  545.611580] Node 0 DMA: 
[  545.615296]  ? __lock_acquire+0x62f/0x4c20
[  545.620378] 1*4kB 
[  545.623042]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  545.627255] (U) 
[  545.629400]  ? should_fail+0x22d/0xd01
[  545.634478] 0*8kB 
[  545.636453]  ? mark_held_locks+0x130/0x130
[  545.640309] 0*16kB 
[  545.642454]  ? mark_held_locks+0x130/0x130
[  545.646662] 1*32kB 
[  545.648895]  ? lock_downgrade+0x900/0x900
[  545.653102] (U) 
[  545.655331]  ? zap_class+0x640/0x640
[  545.659456] 2*64kB 
[  545.661427]  ? zap_class+0x640/0x640
[  545.665115] (U) 
[  545.667343]  ? zap_class+0x640/0x640
[  545.671033] 1*128kB 
[  545.673000]  ? do_raw_spin_unlock+0xa7/0x330
[  545.676689] (U) 
[  545.679011]  ? trace_hardirqs_on+0x310/0x310
[  545.683396] 1*256kB 
[  545.685370]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  545.689750] (U) 
[  545.692066]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  545.697600] 0*512kB 
[  545.699581]  ? check_preemption_disabled+0x48/0x280
[  545.705090] 1*1024kB 
[  545.707415]  ? __lock_is_held+0xb5/0x140
[  545.712403] (U) 
[  545.714811]  __alloc_pages_nodemask+0xa80/0xde0
[  545.718845] 1*2048kB 
[  545.720815]  ? zap_class+0x640/0x640
[  545.725458] (M) 
[  545.727867]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  545.731564] 3*4096kB 
[  545.733557]  ? find_held_lock+0x36/0x1c0
[  545.738541] (M) 
[  545.740963]  ? ____cache_alloc_node+0x1c7/0x1e0
[  545.744992] = 15908kB
[  545.746965]  ? lock_downgrade+0x900/0x900
[  545.751609] Node 0 
[  545.754018]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  545.758142] DMA32: 
[  545.760373]  cache_grow_begin+0xa5/0x8c0
[  545.765883] 4*4kB 
[  545.768112]  ? do_raw_spin_unlock+0xa7/0x330
[  545.772168] (M) 
[  545.774320]  fallback_alloc+0x204/0x2e0
[  545.778732] 0*8kB 
[  545.780707]  ____cache_alloc_node+0x1c7/0x1e0
[  545.784653] 2*16kB 
[  545.786801]  kmem_cache_alloc_node+0xe3/0x730
[  545.791325] (M) 
[  545.793575]  ? lockdep_hardirqs_on+0x296/0x5b0
[  545.798043] 2*32kB 
[  545.800015]  __alloc_skb+0x119/0x770
[  545.804572] (UM) 3*64kB 
[  545.806819]  ? __bpf_trace_timer_expire_entry+0x30/0x30
[  545.810504] (M) 
[  545.813171]  ? netdev_alloc_frag+0x1f0/0x1f0
[  545.818512] 6*128kB 
[  545.820484]  ? vprintk_default+0x28/0x30
[  545.824862] (UMH) 
[  545.827182]  ? vprintk_func+0x85/0x181
[  545.831218] 5*256kB 
[  545.833356]  ? printk+0xa7/0xcf
[  545.837219] (UMH) 
[  545.839540]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  545.842804] 4*512kB 
[  545.844945]  ? _get_random_bytes+0x1aa/0x490
[  545.849673] (UM) 
[  545.851989]  ? get_random_bytes+0x34/0x40
[  545.856372] 4*1024kB 
[  545.858433]  new_skb+0x26/0x1c0
[  545.862561] (UMH) 
[  545.864970]  aoecmd_cfg+0x279/0x7f0
[  545.868229] 2*2048kB 
[  545.870373]  ? find_held_lock+0x36/0x1c0
[  545.873974] (M) 
[  545.876382]  ? aoecmd_ata_rsp+0x10d0/0x10d0
[  545.880420] 3*4096kB 
[  545.882389]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  545.886686] (M) 
[  545.889098]  ? __lock_is_held+0xb5/0x140
[  545.894603] = 24880kB
[  545.896590]  discover_timer+0x50/0x60
[  545.900618] Node 0 
[  545.903023]  call_timer_fn+0x272/0x920
[  545.906799] Normal: 
[  545.909028]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  545.912895] 1081*4kB 
[  545.915217]  ? process_timeout+0x40/0x40
[  545.920032] (UMEH) 
[  545.922442]  ? mark_held_locks+0xc7/0x130
[  545.926472] 519*8kB 
[  545.928708]  ? _raw_spin_unlock_irq+0x27/0x80
[  545.932834] (UME) 
[  545.935155]  ? _raw_spin_unlock_irq+0x27/0x80
[  545.939646] 198*16kB 
[  545.941787]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  545.946258] (UME) 
[  545.948662]  ? lockdep_hardirqs_on+0x296/0x5b0
[  545.953481] 52*32kB 
[  545.955624]  ? trace_hardirqs_on+0xbd/0x310
[  545.960181] (UMEH) 
[  545.962500]  ? kasan_check_read+0x11/0x20
[  545.966792] 1*64kB 
[  545.969024]  ? __run_timers+0x7da/0xc70
[  545.973147] (M) 
[  545.975381]  ? trace_hardirqs_off_caller+0x310/0x310
[  545.979331] 0*128kB 
[  545.981308]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  545.986374] 0*256kB 
[  545.988693]  __run_timers+0x7e5/0xc70
[  545.993507] 1*512kB 
[  545.995835]  ? timer_fixup_init+0x70/0x70
[  545.999601] (H) 
[  546.001922]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  546.006044] 0*1024kB 
[  546.008014]  ? zap_class+0x640/0x640
[  546.013010] 0*2048kB 
[  546.015413]  ? print_usage_bug+0xc0/0xc0
[  546.019105] 0*4096kB 
[  546.021511]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  546.025558] = 13884kB
[  546.027971]  ? find_held_lock+0x36/0x1c0
[  546.033141] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  546.035537]  ? zap_class+0x640/0x640
[  546.039583] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  546.039592] 2654 total pagecache pages
[  546.048427]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  546.052124] 0 pages in swap cache
[  546.060687]  ? check_preemption_disabled+0x48/0x280
[  546.064562] Swap cache stats: add 0, delete 0, find 0/0
[  546.070098]  ? __lock_is_held+0xb5/0x140
[  546.073522] Free swap  = 0kB
[  546.078561]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  546.083904] Total swap = 0kB
[  546.087957]  ? check_preemption_disabled+0x48/0x280
[  546.090953] 1965979 pages RAM
[  546.096483]  run_timer_softirq+0x52/0xb0
[  546.099475] 0 pages HighMem/MovableOnly
[  546.104486]  ? rcu_read_lock_sched_held+0x14f/0x180
[  546.107570] 342867 pages reserved
[  546.107580] 0 pages cma reserved
[  546.111636]  __do_softirq+0x308/0xb7e
[  546.115748] syz-executor4: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  546.120597]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  546.124028] syz-executor4 cpuset=
[  546.127389]  ? lock_downgrade+0x900/0x900
[  546.131160] syz4
[  546.141638]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  546.146114]  mems_allowed=0
[  546.149574]  ? pvclock_read_flags+0x160/0x160
[  546.168590]  ? lapic_next_event+0x5a/0x90
[  546.172745]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  546.178288]  ? kvm_clock_read+0x18/0x30
[  546.182362]  ? kvm_sched_clock_read+0x9/0x20
[  546.186775]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  546.192313]  ? check_preemption_disabled+0x48/0x280
[  546.197341]  irq_exit+0x17f/0x1c0
[  546.200797]  smp_apic_timer_interrupt+0x1cb/0x760
[  546.205653]  ? smp_call_function_single_interrupt+0x650/0x650
[  546.211539]  ? interrupt_entry+0xb5/0xc0
[  546.215614]  ? trace_hardirqs_off_caller+0xbb/0x310
[  546.220628]  ? trace_hardirqs_off_caller+0xbb/0x310
[  546.225650]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  546.230497]  ? trace_hardirqs_on_caller+0x310/0x310
[  546.235515]  ? trace_hardirqs_on_caller+0x310/0x310
[  546.240536]  ? task_prio+0x50/0x50
[  546.244095]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  546.249639]  ? check_preemption_disabled+0x48/0x280
[  546.254667]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  546.259525]  apic_timer_interrupt+0xf/0x20
[  546.263759]  </IRQ>
[  546.265998] RIP: 0010:shrink_page_list+0x79f/0xccd0
[  546.271015] Code: f2 f2 c7 80 f8 02 00 00 f2 f2 f2 f2 c7 80 fc 02 00 00 00 f2 f2 f2 c7 80 00 03 00 00 f2 f2 f2 f2 c7 80 04 03 00 00 00 f2 f2 f2 <c7> 80 08 03 00 00 f2 f2 f2 f2 c7 80 0c 03 00 00 00 f2 f2 f2 c7 80
[  546.289912] RSP: 0000:ffff8801d9a4bcd8 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13
[  546.297626] RAX: ffffed003b3497b6 RBX: dffffc0000000000 RCX: 0000000000000000
[  546.304895] RDX: ffff8801d9a4e930 RSI: ffff88021fffa000 RDI: ffff8801d9a4e158
[  546.312161] RBP: ffff8801d9a4e078 R08: ffff8801d9a4e198 R09: 0000000000000000
[  546.319425] R10: 0000000000000000 R11: ffff8801d9a40040 R12: ffff8801d9a4e050
[  546.326693] R13: ffff8801d9a4e258 R14: 0000000000000001 R15: ffff8801d9a4e930
[  546.333995]  ? shrink_page_list+0x7113/0xccd0
[  546.338515]  ? page_evictable+0x540/0x540
[  546.342670]  ? __sanitizer_cov_trace_pc+0x30/0x50
[  546.347514]  ? __delete_from_page_cache+0x6ed/0xdf0
[  546.352552]  ? do_try_to_free_pages+0x3e7/0x1290
[  546.357324]  ? zap_class+0x640/0x640
[  546.361039]  ? print_usage_bug+0xc0/0xc0
[  546.365107]  ? kasan_check_write+0x14/0x20
[  546.369353]  ? find_held_lock+0x36/0x1c0
[  546.373437]  ? zap_class+0x640/0x640
[  546.377156]  ? print_usage_bug+0xc0/0xc0
[  546.381215]  ? mark_held_locks+0xc7/0x130
[  546.385368]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  546.390473]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  546.395597]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  546.400200]  ? find_held_lock+0x36/0x1c0
[  546.404280]  ? mark_held_locks+0xc7/0x130
[  546.408431]  ? print_usage_bug+0xc0/0xc0
[  546.412491]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  546.417600]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  546.422707]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  546.427296]  ? kasan_check_read+0x11/0x20
[  546.431448]  ? debug_check_no_obj_freed+0x305/0x58d
[  546.436471]  ? trace_hardirqs_off_caller+0x310/0x310
[  546.441591]  ? vma_adjust_trans_huge+0x310/0x310
[  546.446353]  ? mark_held_locks+0xc7/0x130
[  546.450506]  ? free_unref_page_list+0xd1b/0x11e0
[  546.455266]  ? free_unref_page_list+0xd1b/0x11e0
[  546.460023]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  546.464607]  ? trace_hardirqs_on+0xbd/0x310
[  546.468928]  ? shrink_page_list+0x6dc3/0xccd0
[  546.473450]  ? __page_frag_cache_drain+0x200/0x200
[  546.478383]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  546.482967]  ? trace_hardirqs_on+0xbd/0x310
[  546.487291]  ? mem_cgroup_uncharge_list+0x17b/0x210
[  546.492311]  ? trace_hardirqs_off_caller+0x310/0x310
[  546.497417]  ? check_preemption_disabled+0x48/0x280
[  546.502451]  ? mem_cgroup_uncharge_list+0x17b/0x210
[  546.507470]  ? mem_cgroup_uncharge+0x100/0x100
[  546.512060]  ? perf_trace_sched_process_exec+0x860/0x860
[  546.517509]  ? __lock_acquire+0x62f/0x4c20
[  546.521748]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  546.527298]  ? shrink_page_list+0x7113/0xccd0
[  546.531817]  ? page_evictable+0x540/0x540
[  546.535967]  ? __lock_acquire+0x62f/0x4c20
[  546.540221]  ? mark_held_locks+0x130/0x130
[  546.544459]  ? find_held_lock+0x36/0x1c0
[  546.548533]  ? mark_held_locks+0xc7/0x130
[  546.552696]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  546.557800]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  546.562903]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  546.567488]  ? trace_hardirqs_on+0xbd/0x310
[  546.571815]  ? kasan_check_read+0x11/0x20
[  546.575963]  ? __debug_object_init+0x57d/0x1290
[  546.580632]  ? trace_hardirqs_off_caller+0x310/0x310
[  546.585740]  ? zap_class+0x640/0x640
[  546.589453]  ? mark_held_locks+0xc7/0x130
[  546.593606]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  546.599143]  ? zap_class+0x640/0x640
[  546.602855]  ? vring_use_dma_api+0xa5/0xc0
[  546.607093]  ? print_usage_bug+0xc0/0xc0
[  546.611156]  ? sg_next+0x92/0xd0
[  546.614526]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  546.620069]  ? virtqueue_add_sgs+0x4d4/0x1070
[  546.624588]  ? find_held_lock+0x36/0x1c0
[  546.628666]  ? mark_held_locks+0xc7/0x130
[  546.632818]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  546.637923]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  546.642511]  ? trace_hardirqs_on+0xbd/0x310
[  546.646831]  ? kasan_check_read+0x11/0x20
[  546.650980]  ? virtscsi_kick_cmd+0xcb/0x130
[  546.655303]  ? trace_hardirqs_off_caller+0x310/0x310
[  546.660409]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  546.665943]  ? iowrite16+0x68/0x90
[  546.669488]  ? vp_notify+0x5a/0x80
[  546.673027]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  546.678580]  ? virtqueue_notify+0xa2/0x110
[  546.682820]  ? virtscsi_kick_cmd+0x86/0x130
[  546.687145]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  546.692683]  ? virtscsi_queuecommand+0x9c1/0xec0
[  546.697447]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  546.702991]  ? scsi_dispatch_cmd+0x452/0xe60
[  546.707401]  ? scsi_mq_init_request+0x300/0x300
[  546.712077]  ? provisioning_mode_store+0x220/0x220
[  546.717018]  ? scsi_init_command+0x4b6/0x7a0
[  546.721443]  ? rb_erase_cached+0xc78/0x3720
[  546.725768]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  546.731308]  ? rb_erase_cached+0xc78/0x3720
[  546.735631]  ? rb_erase_cached+0xc78/0x3720
[  546.739960]  ? rb_next+0x140/0x140
[  546.743515]  ? rb_erase_cached+0xc78/0x3720
[  546.747852]  ? rb_next+0x140/0x140
[  546.751400]  ? rb_next+0x140/0x140
[  546.754938]  ? rb_next+0x140/0x140
[  546.758480]  ? rb_next+0x140/0x140
[  546.762027]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  546.767594]  ? rb_erase_cached+0xc78/0x3720
[  546.771919]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  546.777460]  ? rb_next+0x140/0x140
[  546.781006]  ? zap_class+0x640/0x640
[  546.784721]  ? zap_class+0x640/0x640
[  546.788433]  ? __update_load_avg_se+0x5eb/0xae0
[  546.793096]  ? rb_next+0x140/0x140
[  546.796641]  ? __update_load_avg_blocked_se+0x690/0x690
[  546.802007]  ? __update_load_avg_blocked_se+0x690/0x690
[  546.807378]  ? __update_load_avg_se+0xae0/0xae0
[  546.812045]  ? zap_class+0x640/0x640
[  546.815760]  ? print_usage_bug+0xc0/0xc0
[  546.819820]  ? zap_class+0x640/0x640
[  546.823537]  ? update_load_avg+0x387/0x2470
[  546.827873]  ? __update_load_avg_blocked_se+0x690/0x690
[  546.833245]  ? __update_load_avg_blocked_se+0x690/0x690
[  546.838631]  ? __lock_acquire+0x62f/0x4c20
[  546.842883]  ? update_load_avg+0x387/0x2470
[  546.847215]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  546.852754]  ? __isolate_lru_page+0xd05/0x1540
[  546.857343]  ? putback_lru_page+0x280/0x280
[  546.861679]  ? update_load_avg+0x387/0x2470
[  546.866003]  ? rb_erase+0x3710/0x3710
[  546.869824]  ? __lock_acquire+0x62f/0x4c20
[  546.874064]  ? attach_entity_load_avg+0x860/0x860
[  546.878914]  ? rb_erase+0x3710/0x3710
[  546.882717]  ? rb_erase+0x3710/0x3710
[  546.886557]  ? zap_class+0x640/0x640
[  546.890277]  ? mark_held_locks+0x130/0x130
[  546.894519]  ? print_usage_bug+0xc0/0xc0
[  546.898601]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  546.904146]  ? page_mapping+0x5a2/0xa50
[  546.908125]  ? zap_class+0x640/0x640
[  546.911845]  ? print_usage_bug+0xc0/0xc0
[  546.915908]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  546.921445]  ? check_preemption_disabled+0x48/0x280
[  546.926473]  ? trace_hardirqs_off+0xb8/0x310
[  546.930881]  ? check_preemption_disabled+0x48/0x280
[  546.935900]  ? trace_hardirqs_on+0x310/0x310
[  546.940312]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  546.945857]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  546.951401]  ? __isolate_lru_page+0xd05/0x1540
[  546.955988]  ? putback_lru_page+0x280/0x280
[  546.960323]  ? print_usage_bug+0xc0/0xc0
[  546.964403]  ? mark_held_locks+0x130/0x130
[  546.968647]  ? mark_held_locks+0xc7/0x130
[  546.972801]  ? free_unref_page_list+0xd1b/0x11e0
[  546.977564]  ? free_unref_page_list+0xd1b/0x11e0
[  546.982334]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  546.986928]  ? trace_hardirqs_on+0xbd/0x310
[  546.991259]  ? shrink_active_list+0x12c7/0x1c20
[  546.995930]  ? zap_class+0x640/0x640
[  546.999653]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  547.005194]  ? check_preemption_disabled+0x48/0x280
[  547.010224]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  547.015768]  ? check_preemption_disabled+0x48/0x280
[  547.020789]  ? __lock_is_held+0xb5/0x140
[  547.024856]  ? __this_cpu_preempt_check+0x1c/0x20
[  547.029704]  ? __mod_zone_page_state+0x8a/0xf0
[  547.034292]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  547.039831]  ? isolate_lru_pages.isra.58+0xc7d/0x19e0
[  547.045071]  ? __isolate_lru_page+0x1540/0x1540
[  547.049754]  ? print_usage_bug+0xc0/0xc0
[  547.053842]  ? print_usage_bug+0xc0/0xc0
[  547.057913]  ? __lock_acquire+0x62f/0x4c20
[  547.062169]  ? mark_held_locks+0x130/0x130
[  547.066426]  ? __lock_acquire+0x62f/0x4c20
[  547.070666]  ? print_usage_bug+0xc0/0xc0
[  547.074725]  ? zap_class+0x640/0x640
[  547.078448]  ? print_usage_bug+0xc0/0xc0
[  547.082508]  ? mark_held_locks+0x130/0x130
[  547.086745]  ? mark_held_locks+0x130/0x130
[  547.090992]  ? find_held_lock+0x36/0x1c0
[  547.095066]  ? mark_held_locks+0xc7/0x130
[  547.099219]  ? _raw_spin_unlock_irq+0x27/0x80
[  547.103718]  ? _raw_spin_unlock_irq+0x27/0x80
[  547.108215]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  547.112800]  ? trace_hardirqs_on+0xbd/0x310
[  547.117121]  ? kasan_check_read+0x11/0x20
[  547.121270]  ? shrink_inactive_list+0x741/0x1c60
[  547.126029]  ? trace_hardirqs_off_caller+0x310/0x310
[  547.131134]  ? trace_hardirqs_on+0x310/0x310
[  547.135551]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  547.141098]  ? check_preemption_disabled+0x48/0x280
[  547.146125]  shrink_inactive_list+0x77b/0x1c60
[  547.150721]  ? putback_inactive_pages+0x27e0/0x27e0
[  547.155744]  ? kasan_check_read+0x11/0x20
[  547.160402]  ? mem_cgroup_get_nr_swap_pages+0x18a/0x340
[  547.165768]  ? blk_lld_busy+0x70/0x70
[  547.169587]  ? rcu_softirq_qs+0x20/0x20
[  547.173580]  ? throttle_direct_reclaim+0x9e0/0x9e0
[  547.178513]  ? find_held_lock+0x36/0x1c0
[  547.182592]  shrink_node_memcg+0x78b/0x18f0
[  547.186936]  ? shrink_active_list+0x1c20/0x1c20
[  547.191614]  ? lock_downgrade+0x900/0x900
[  547.195769]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  547.200885]  ? cgroup_procs_write_finish+0xf0/0xf0
[  547.205823]  ? _raw_spin_unlock+0x2c/0x50
[  547.209978]  shrink_node+0x3bc/0x16b0
[  547.213783]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  547.219091]  ? shrink_node_memcg+0x18f0/0x18f0
[  547.223676]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  547.228264]  ? trace_hardirqs_on+0xbd/0x310
[  547.232639]  ? vmpressure+0x271/0x340
[  547.236446]  ? do_raw_spin_unlock+0xa7/0x330
[  547.240855]  ? do_raw_spin_trylock+0x270/0x270
[  547.246082]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  547.251625]  ? __cpuset_node_allowed+0x19b/0x660
[  547.256388]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  547.262102]  ? vmpressure+0x1a2/0x340
[  547.265911]  do_try_to_free_pages+0x3e7/0x1290
[  547.270515]  ? shrink_node+0x16b0/0x16b0
[  547.274595]  ? __lock_is_held+0xb5/0x140
[  547.278674]  try_to_free_pages+0x4d0/0xb90
[  547.282912]  ? do_try_to_free_pages+0x1290/0x1290
[  547.287755]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  547.293600]  ? lock_acquire+0x1ed/0x520
[  547.297588]  ? set_page_refcounted+0x280/0x280
[  547.302176]  ? lock_release+0xa00/0xa00
[  547.306161]  ? perf_trace_sched_process_exec+0x860/0x860
[  547.311625]  __alloc_pages_slowpath+0x9c4/0x2d70
[  547.316411]  ? warn_alloc+0x120/0x120
[  547.320215]  ? rcu_softirq_qs+0x20/0x20
[  547.324216]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  547.329754]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  547.335288]  ? should_fail+0x22d/0xd01
[  547.339177]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  547.344280]  ? zap_class+0x640/0x640
[  547.348018]  ? __lock_is_held+0xb5/0x140
[  547.352093]  ? mark_held_locks+0x130/0x130
[  547.356380]  ? lock_release+0xa00/0xa00
[  547.360357]  ? perf_trace_sched_process_exec+0x860/0x860
[  547.365816]  ? __might_sleep+0x95/0x190
[  547.369798]  __alloc_pages_nodemask+0xa80/0xde0
[  547.374477]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  547.379511]  ? __page_cache_alloc+0x191/0x5c0
[  547.384014]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  547.388942]  ? kasan_check_read+0x11/0x20
[  547.393096]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  547.398378]  ? zap_class+0x640/0x640
[  547.402100]  ? zap_class+0x640/0x640
[  547.405812]  ? zap_class+0x640/0x640
[  547.409527]  ? __do_page_cache_readahead+0x7ce/0x980
[  547.414649]  ? find_held_lock+0x36/0x1c0
[  547.418717]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  547.424260]  alloc_pages_current+0x173/0x350
[  547.428678]  __page_cache_alloc+0x38c/0x5c0
[  547.433006]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  547.437935]  ? kasan_check_read+0x11/0x20
[  547.442083]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  547.447366]  ? generic_perform_write+0x6a0/0x6a0
[  547.452124]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  547.457665]  ? check_preemption_disabled+0x48/0x280
[  547.462693]  filemap_fault+0x1594/0x25f0
[  547.466771]  ? __lock_page_or_retry+0xa00/0xa00
[  547.471445]  ? mark_held_locks+0x130/0x130
[  547.475684]  ? rcu_softirq_qs+0x20/0x20
[  547.479665]  ? remove_wait_queue+0x1a6/0x360
[  547.484079]  ? trace_hardirqs_off_caller+0x310/0x310
[  547.489189]  ? filemap_map_pages+0xe04/0x1990
[  547.493694]  ? print_usage_bug+0xc0/0xc0
[  547.497761]  ? add_wait_queue+0x2b0/0x2b0
[  547.501910]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  547.506836]  ? print_usage_bug+0xc0/0xc0
[  547.510902]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  547.516444]  ? fput+0x130/0x1a0
[  547.519728]  ? poll_freewait+0x1d6/0x260
[  547.523794]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  547.529339]  ? print_usage_bug+0xc0/0xc0
[  547.533409]  ? __lock_acquire+0x62f/0x4c20
[  547.537658]  ? lock_acquire+0x1ed/0x520
[  547.541636]  ? ext4_filemap_fault+0x7a/0xad
[  547.545962]  ? lock_release+0xa00/0xa00
[  547.549935]  ? perf_trace_sched_process_exec+0x860/0x860
[  547.555387]  ? print_usage_bug+0xc0/0xc0
[  547.559454]  ? print_usage_bug+0xc0/0xc0
[  547.563528]  ? down_read+0x8d/0x120
[  547.567164]  ? ext4_filemap_fault+0x7a/0xad
[  547.571488]  ? __down_interruptible+0x700/0x700
[  547.576170]  ext4_filemap_fault+0x82/0xad
[  547.580323]  __do_fault+0x100/0x6b0
[  547.583953]  ? pmd_devmap_trans_unstable+0x220/0x220
[  547.589064]  ? mark_held_locks+0x130/0x130
[  547.593304]  ? mark_held_locks+0x130/0x130
[  547.597540]  ? find_held_lock+0x36/0x1c0
[  547.601617]  ? zap_class+0x640/0x640
[  547.605333]  ? find_held_lock+0x36/0x1c0
[  547.609398]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  547.614943]  __handle_mm_fault+0x307c/0x5920
[  547.619354]  ? poll_select_copy_remaining+0x18c/0x6a0
[  547.624562]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  547.629422]  ? __might_fault+0x12b/0x1e0
[  547.633483]  ? lock_downgrade+0x900/0x900
[  547.637640]  ? zap_class+0x640/0x640
[  547.641355]  ? zap_class+0x640/0x640
[  547.645077]  ? find_held_lock+0x36/0x1c0
[  547.649147]  ? handle_mm_fault+0x42a/0xc70
[  547.653383]  ? lock_downgrade+0x900/0x900
[  547.657532]  ? check_preemption_disabled+0x48/0x280
[  547.662579]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  547.667509]  ? kasan_check_read+0x11/0x20
[  547.671659]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  547.676940]  ? rcu_softirq_qs+0x20/0x20
[  547.680914]  ? trace_hardirqs_off_caller+0x310/0x310
[  547.686017]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  547.691562]  ? check_preemption_disabled+0x48/0x280
[  547.696600]  handle_mm_fault+0x54f/0xc70
[  547.700669]  ? __handle_mm_fault+0x5920/0x5920
[  547.705260]  ? find_vma+0x34/0x190
[  547.708806]  __do_page_fault+0x5e8/0xe60
[  547.712864]  ? trace_hardirqs_off+0xb8/0x310
[  547.717282]  do_page_fault+0xf2/0x7e0
[  547.721085]  ? vmalloc_sync_all+0x30/0x30
[  547.725238]  ? error_entry+0x70/0xd0
[  547.728955]  ? trace_hardirqs_off_caller+0xbb/0x310
[  547.733969]  ? trace_hardirqs_on_caller+0xc0/0x310
[  547.738901]  ? syscall_return_slowpath+0x5e0/0x5e0
[  547.743830]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  547.748678]  ? trace_hardirqs_on_caller+0x310/0x310
[  547.753695]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  547.759147]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  547.764169]  ? prepare_exit_to_usermode+0x291/0x3b0
[  547.769185]  ? page_fault+0x8/0x30
[  547.772727]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  547.777583]  ? page_fault+0x8/0x30
[  547.781129]  page_fault+0x1e/0x30
[  547.784589] RIP: 0033:0x7f4c2eec5dd3
[  547.788311] Code: Bad RIP value.
[  547.791671] RSP: 002b:00007ffc41166818 EFLAGS: 00010246
[  547.797033] RAX: 0000000000000000 RBX: 00007ffc411669c0 RCX: 00007f4c2eec5dd3
[  547.804299] RDX: 0000000000000000 RSI: 00007ffc41166b70 RDI: 000000000000000b
[  547.811576] RBP: 00007ffc41166b70 R08: 00007ffc41166bf0 R09: 0000000000000001
[  547.818841] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  547.826105] R13: 00007ffc41166f50 R14: 0000000000000000 R15: 0000000000000000
[  547.833403] CPU: 1 PID: 22721 Comm: syz-executor4 Not tainted 4.19.0+ #135
[  547.833483] aoe: skb alloc failure
[  547.840424] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  547.840430] Call Trace:
[  547.840451]  dump_stack+0x244/0x39d
[  547.840472]  ? dump_stack_print_info.cold.1+0x20/0x20
[  547.844022] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  547.853355]  warn_alloc.cold.117+0xb7/0x1bd
[  547.855904] init cpuset=
[  547.859528]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  547.864690] /
[  547.874388]  ? lock_downgrade+0x900/0x900
[  547.878685]  mems_allowed=0
[  547.881356]  ? trace_hardirqs_off+0xb8/0x310
[  547.899332]  ? trace_hardirqs_off+0xb8/0x310
[  547.903759]  __alloc_pages_slowpath+0x2660/0x2d70
[  547.908639]  ? warn_alloc+0x120/0x120
[  547.912448]  ? warn_alloc+0x120/0x120
[  547.916259]  ? print_usage_bug+0xc0/0xc0
[  547.920325]  ? warn_alloc+0x120/0x120
[  547.924129]  ? print_usage_bug+0xc0/0xc0
[  547.928195]  ? cpuacct_charge+0x265/0x440
[  547.932352]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  547.937889]  ? should_fail+0x22d/0xd01
[  547.941780]  ? find_held_lock+0x36/0x1c0
[  547.945849]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  547.950954]  ? __lock_acquire+0x62f/0x4c20
[  547.955200]  ? __lock_acquire+0x62f/0x4c20
[  547.959437]  ? should_fail+0x22d/0xd01
[  547.963338]  ? mark_held_locks+0x130/0x130
[  547.967585]  ? mark_held_locks+0x130/0x130
[  547.971826]  ? __lock_acquire+0x62f/0x4c20
[  547.976067]  ? zap_class+0x640/0x640
[  547.979790]  ? __lock_is_held+0xb5/0x140
[  547.983855]  ? __account_cfs_rq_runtime+0x790/0x790
[  547.988879]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  547.994418]  ? check_preemption_disabled+0x48/0x280
[  547.999447]  ? __lock_is_held+0xb5/0x140
[  548.003522]  __alloc_pages_nodemask+0xa80/0xde0
[  548.008199]  ? zap_class+0x640/0x640
[  548.011928]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  548.016959]  ? find_held_lock+0x36/0x1c0
[  548.021037]  ? ____cache_alloc_node+0x1c7/0x1e0
[  548.025713]  ? lock_downgrade+0x900/0x900
[  548.029876]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  548.035423]  cache_grow_begin+0xa5/0x8c0
[  548.039511]  ? do_raw_spin_unlock+0xa7/0x330
[  548.043929]  fallback_alloc+0x204/0x2e0
[  548.047912]  ____cache_alloc_node+0x1c7/0x1e0
[  548.052419]  kmem_cache_alloc+0x1f8/0x730
[  548.056588]  skb_clone+0x1bb/0x500
[  548.060136]  ? finish_task_switch+0x2f4/0x910
[  548.064633]  ? skb_split+0x11e0/0x11e0
[  548.068528]  ? preempt_notifier_register+0x200/0x200
[  548.073640]  ? __switch_to_asm+0x34/0x70
[  548.077703]  ? __switch_to_asm+0x34/0x70
[  548.081765]  ? __switch_to_asm+0x40/0x70
[  548.085829]  ? __switch_to_asm+0x34/0x70
[  548.089894]  ? __switch_to_asm+0x40/0x70
[  548.093955]  ? __switch_to_asm+0x34/0x70
[  548.098016]  ? __switch_to_asm+0x40/0x70
[  548.102083]  ? __switch_to_asm+0x34/0x70
[  548.106148]  ? __switch_to_asm+0x34/0x70
[  548.110212]  ? __switch_to_asm+0x40/0x70
[  548.114274]  ? __switch_to_asm+0x34/0x70
[  548.118350]  bpf_clone_redirect+0xb9/0x490
[  548.122592]  ? __schedule+0x8d7/0x21d0
[  548.126491]  bpf_prog_bebbfe2050753572+0x402/0x1000
[  548.131515]  ? __sched_text_start+0x8/0x8
[  548.135684]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  548.140277]  ? find_held_lock+0x36/0x1c0
[  548.144352]  ? lock_acquire+0x1ed/0x520
[  548.148331]  ? bpf_test_run+0x3cb/0x780
[  548.152309]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  548.157850]  ? check_preemption_disabled+0x48/0x280
[  548.162880]  ? kasan_check_read+0x11/0x20
[  548.167038]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  548.172323]  ? rcu_softirq_qs+0x20/0x20
[  548.176300]  ? preempt_schedule+0x4d/0x60
[  548.180455]  ? ___preempt_schedule+0x16/0x18
[  548.184874]  ? bpf_test_run+0x25d/0x780
[  548.188866]  ? netlink_diag_dump+0x2a0/0x2a0
[  548.193281]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  548.198822]  ? bpf_test_init.isra.10+0x70/0x100
[  548.203500]  ? bpf_prog_test_run_skb+0x73c/0xcb0
[  548.208268]  ? bpf_test_finish.isra.9+0x1f0/0x1f0
[  548.213117]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  548.218658]  ? fput+0x130/0x1a0
[  548.221945]  ? __bpf_prog_get+0x9b/0x290
[  548.226010]  ? bpf_test_finish.isra.9+0x1f0/0x1f0
[  548.230858]  ? bpf_prog_test_run+0x130/0x1a0
[  548.235272]  ? __x64_sys_bpf+0x3d8/0x520
[  548.239337]  ? bpf_prog_get+0x20/0x20
[  548.243163]  ? do_syscall_64+0x1b9/0x820
[  548.247228]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  548.252601]  ? syscall_return_slowpath+0x5e0/0x5e0
[  548.257537]  ? trace_hardirqs_on_caller+0x310/0x310
[  548.262576]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  548.267604]  ? post_copy_siginfo_from_user.isra.25.part.26+0x250/0x250
[  548.274274]  ? __switch_to_asm+0x40/0x70
[  548.278339]  ? __switch_to_asm+0x34/0x70
[  548.282408]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  548.287265]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  548.292657] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[  548.292663] warn_alloc_show_mem: 1 callbacks suppressed
[  548.292671] Mem-Info:
[  548.298559] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  548.303933] active_anon:49331 inactive_anon:2084 isolated_anon:0
[  548.303933]  active_file:13 inactive_file:14 isolated_file:0
[  548.303933]  unevictable:0 dirty:0 writeback:0 unstable:0
[  548.303933]  slab_reclaimable:9476 slab_unreclaimable:1469522
[  548.303933]  mapped:49154 shmem:2627 pagetables:674 bounce:0
[  548.303933]  free:13644 free_pcp:46 free_cma:0
[  548.306300] Call Trace:
[  548.315694] Node 0 active_anon:197324kB inactive_anon:8336kB active_file:52kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196616kB dirty:0kB writeback:0kB shmem:10508kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 178176kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  548.348623]  <IRQ>
[  548.351195] Node 0 
[  548.378952]  dump_stack+0x244/0x39d
[  548.381105] DMA free:15908kB min:164kB low:204kB high:244kB 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
[  548.383318]  ? dump_stack_print_info.cold.1+0x20/0x20
[  548.386917] lowmem_reserve[]:
[  548.412459]  warn_alloc.cold.117+0xb7/0x1bd
[  548.417620]  0 2818
[  548.420741]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  548.425034]  6321
[  548.427275]  ? lock_downgrade+0x900/0x900
[  548.432091]  6321
[  548.434166]  ? trace_hardirqs_off+0xb8/0x310
[  548.440368]  ? trace_hardirqs_off+0xb8/0x310
[  548.444754] Node 0 DMA32 free:24880kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:176kB local_pcp:0kB free_cma:0kB
[  548.449192]  __alloc_pages_slowpath+0x2660/0x2d70
[  548.449235]  ? warn_alloc+0x120/0x120
[  548.476514] lowmem_reserve[]:
[  548.481360]  ? __lock_acquire+0x62f/0x4c20
[  548.485131]  0
[  548.488230]  ? __lock_acquire+0x62f/0x4c20
[  548.492438]  0
[  548.494239]  ? warn_alloc+0x120/0x120
[  548.498448]  3503
[  548.500250]  ? print_usage_bug+0xc0/0xc0
[  548.504026]  3503
[  548.506092]  ? warn_alloc+0x120/0x120
[  548.512187]  ? print_usage_bug+0xc0/0xc0
[  548.515965] Node 0 
[  548.520022]  ? mark_held_locks+0x130/0x130
[  548.520059] Normal free:13788kB min:37364kB low:46704kB high:56044kB active_anon:197324kB inactive_anon:8336kB active_file:52kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5376kB pagetables:2696kB bounce:0kB free_pcp:8kB local_pcp:0kB free_cma:0kB
[  548.520067] lowmem_reserve[]:
[  548.522304]  ? mark_held_locks+0x130/0x130
[  548.526517]  0
[  548.554561]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  548.557642]  0
[  548.561877]  ? should_fail+0x22d/0xd01
[  548.563658]  0
[  548.569191]  ? zap_class+0x640/0x640
[  548.570967]  0
[  548.574848]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  548.580332]  ? __lock_acquire+0x62f/0x4c20
[  548.582113] Node 0 
[  548.587209]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  548.591417] DMA: 1*4kB 
[  548.593660]  ? should_fail+0x22d/0xd01
[  548.598744] (U) 
[  548.601340]  ? mark_held_locks+0x130/0x130
[  548.605221] 0*8kB 
[  548.607197]  ? mark_held_locks+0x130/0x130
[  548.611404] 0*16kB 
[  548.613559]  ? lock_downgrade+0x900/0x900
[  548.617776] 1*32kB 
[  548.620012]  ? zap_class+0x640/0x640
[  548.624132] (U) 
[  548.626453]  ? zap_class+0x640/0x640
[  548.630146] 2*64kB 
[  548.632114]  ? zap_class+0x640/0x640
[  548.635810] (U) 
[  548.638045]  ? do_raw_spin_unlock+0xa7/0x330
[  548.641736] 1*128kB 
[  548.643705]  ? trace_hardirqs_on+0x310/0x310
[  548.648090] (U) 
[  548.650409]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  548.654790] 1*256kB 
[  548.656759]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  548.662270] (U) 
[  548.664596]  ? check_preemption_disabled+0x48/0x280
[  548.670111] 0*512kB 
[  548.672088]  ? __lock_is_held+0xb5/0x140
[  548.677085] 1*1024kB 
[  548.679405]  __alloc_pages_nodemask+0xa80/0xde0
[  548.683437] (U) 
[  548.685845]  ? zap_class+0x640/0x640
[  548.690488] 1*2048kB 
[  548.692456]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  548.696148] (M) 
[  548.698575]  ? find_held_lock+0x36/0x1c0
[  548.703566] 3*4096kB 
[  548.705558]  ? ____cache_alloc_node+0x1c7/0x1e0
[  548.709586] (M) 
[  548.711991]  ? lock_downgrade+0x900/0x900
[  548.716633] = 15908kB
[  548.718612]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  548.722731] Node 0 
[  548.725135]  cache_grow_begin+0xa5/0x8c0
[  548.730646] DMA32: 
[  548.732884]  ? do_raw_spin_unlock+0xa7/0x330
[  548.736924] 4*4kB 
[  548.739158]  fallback_alloc+0x204/0x2e0
[  548.743539] (M) 
[  548.745697]  ____cache_alloc_node+0x1c7/0x1e0
[  548.749644] 0*8kB 
[  548.751617]  kmem_cache_alloc_node+0xe3/0x730
[  548.756090] 2*16kB 
[  548.758235]  ? lockdep_hardirqs_on+0x296/0x5b0
[  548.762705] (M) 
[  548.764943]  __alloc_skb+0x119/0x770
[  548.769495] 2*32kB 
[  548.771468]  ? __bpf_trace_timer_expire_entry+0x30/0x30
[  548.775152] (UM) 
[  548.777382]  ? netdev_alloc_frag+0x1f0/0x1f0
[  548.782727] 3*64kB 
[  548.784785]  ? vprintk_default+0x28/0x30
[  548.789169] (M) 
[  548.791399]  ? vprintk_func+0x85/0x181
[  548.795435] 6*128kB 
[  548.797404]  ? printk+0xa7/0xcf
[  548.801273] (UMH) 
[  548.803598]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  548.806855] 5*256kB 
[  548.808997]  ? _get_random_bytes+0x1aa/0x490
[  548.813747] (UMH) 
[  548.816066]  ? get_random_bytes+0x34/0x40
[  548.820459] 4*512kB 
[  548.822609]  new_skb+0x26/0x1c0
[  548.826733] (UM) 
[  548.829052]  aoecmd_cfg+0x279/0x7f0
[  548.832308] 4*1024kB 
[  548.834364]  ? find_held_lock+0x36/0x1c0
[  548.837971] (UMH) 
[  548.840374]  ? aoecmd_ata_rsp+0x10d0/0x10d0
[  548.844412] 2*2048kB 
[  548.846563]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  548.850858] (M) 
[  548.853269]  ? __lock_is_held+0xb5/0x140
[  548.858776] 3*4096kB 
[  548.860753]  discover_timer+0x50/0x60
[  548.864780] (M) 
[  548.867187]  call_timer_fn+0x272/0x920
[  548.870959] = 24880kB
[  548.872933]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  548.876792] Node 0 
[  548.879199]  ? process_timeout+0x40/0x40
[  548.884019] Normal: 
[  548.886252]  ? mark_held_locks+0xc7/0x130
[  548.890283] 1081*4kB 
[  548.892608]  ? _raw_spin_unlock_irq+0x27/0x80
[  548.896729] (UMEH) 
[  548.899132]  ? _raw_spin_unlock_irq+0x27/0x80
[  548.903603] 519*8kB 
[  548.905833]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  548.910303] (UME) 
[  548.912626]  ? lockdep_hardirqs_on+0x296/0x5b0
[  548.917443] 198*16kB 
[  548.919597]  ? trace_hardirqs_on+0xbd/0x310
[  548.924154] (UME) 
[  548.926576]  ? kasan_check_read+0x11/0x20
[  548.930865] 52*32kB 
[  548.933008]  ? __run_timers+0x7da/0xc70
[  548.937130] (UMEH) 
[  548.939450]  ? trace_hardirqs_off_caller+0x310/0x310
[  548.943399] 1*64kB 
[  548.945641]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  548.950709] (M) 
[  548.952942]  __run_timers+0x7e5/0xc70
[  548.957761] 0*128kB 
[  548.959741]  ? timer_fixup_init+0x70/0x70
[  548.963513] 0*256kB 
[  548.965828]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  548.969948] 1*512kB 
[  548.972266]  ? zap_class+0x640/0x640
[  548.977259] (H) 
[  548.979587]  ? print_usage_bug+0xc0/0xc0
[  548.983270] 0*1024kB 
[  548.985241]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  548.989278] 0*2048kB 
[  548.991687]  ? find_held_lock+0x36/0x1c0
[  548.996849] 0*4096kB 
[  548.999257]  ? zap_class+0x640/0x640
[  549.003294] = 13884kB
[  549.005698]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  549.009392] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  549.011790]  ? check_preemption_disabled+0x48/0x280
[  549.017309] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  549.026135]  ? __lock_is_held+0xb5/0x140
[  549.031125] 2654 total pagecache pages
[  549.039693]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  549.043734] 0 pages in swap cache
[  549.047615]  ? check_preemption_disabled+0x48/0x280
[  549.053133] Swap cache stats: add 0, delete 0, find 0/0
[  549.056590]  run_timer_softirq+0x52/0xb0
[  549.061578] Free swap  = 0kB
[  549.061587] Total swap = 0kB
[  549.066947]  ? rcu_read_lock_sched_held+0x14f/0x180
[  549.070985] 1965979 pages RAM
[  549.073999]  __do_softirq+0x308/0xb7e
[  549.076992] 0 pages HighMem/MovableOnly
[  549.082001]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  549.085092] 342867 pages reserved
[  549.088883]  ? lock_downgrade+0x900/0x900
[  549.092831] 0 pages cma reserved
[  549.097316]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  549.101449] configfs_dir_cache          0KB          4KB
[  549.104889]  ? pvclock_read_flags+0x160/0x160
[  549.108237] file_lock_cache            0KB          3KB
[  549.113332]  ? lapic_next_event+0x5a/0x90
[  549.113349]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  549.113369]  ? kvm_clock_read+0x18/0x30
[  549.118807] file_lock_ctx              0KB          3KB
[  549.123289]  ? kvm_sched_clock_read+0x9/0x20
[  549.123305]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  549.123325]  ? check_preemption_disabled+0x48/0x280
[  549.128673] fsnotify_mark_connector          3KB         27KB
[  549.132813]  irq_exit+0x17f/0x1c0
[  549.132828]  smp_apic_timer_interrupt+0x1cb/0x760
[  549.132844]  ? smp_call_function_single_interrupt+0x650/0x650
[  549.138368] net_namespace             51KB         51KB
[  549.142328]  ? interrupt_entry+0xb5/0xc0
[  549.142344]  ? trace_hardirqs_off_caller+0xbb/0x310
[  549.142361]  ? trace_hardirqs_off_caller+0xbb/0x310
[  549.147714] shmem_inode_cache       3708KB       3782KB
[  549.152105]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  549.152121]  ? trace_hardirqs_on_caller+0x310/0x310
[  549.152138]  ? trace_hardirqs_on_caller+0x310/0x310
[  549.157660] task_delay_info           30KB        169KB
[  549.163156]  ? task_prio+0x50/0x50
[  549.163172]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  549.163193]  ? check_preemption_disabled+0x48/0x280
[  549.169067] taskstats                  0KB          3KB
[  549.172513]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  549.172543]  apic_timer_interrupt+0xf/0x20
[  549.177378] proc_dir_entry           595KB        600KB
[  549.183239]  </IRQ>
[  549.183257] RIP: 0010:shrink_page_list+0x79f/0xccd0
[  549.183273] Code: f2 f2 c7 80 f8 02 00 00 f2 f2 f2 f2 c7 80 fc 02 00 00 00 f2 f2 f2 c7 80 00 03 00 00 f2 f2 f2 f2 c7 80 04 03 00 00 00 f2 f2 f2 <c7> 80 08 03 00 00 f2 f2 f2 f2 c7 80 0c 03 00 00 00 f2 f2 f2 c7 80
[  549.183285] RSP: 0000:ffff8801d9a4bcd8 EFLAGS: 00000282
[  549.188642] pde_opener                 0KB          3KB
[  549.192675]  ORIG_RAX: ffffffffffffff13
[  549.192684] RAX: ffffed003b3497b6 RBX: dffffc0000000000 RCX: 0000000000000000
[  549.192693] RDX: ffff8801d9a4e930 RSI: ffff88021fffa000 RDI: ffff8801d9a4e158
[  549.192701] RBP: ffff8801d9a4e078 R08: ffff8801d9a4e198 R09: 0000000000000000
[  549.192715] R10: 0000000000000000 R11: ffff8801d9a40040 R12: ffff8801d9a4e050
[  549.197724] kernfs_node_cache      12642KB      12663KB
[  549.202716] R13: ffff8801d9a4e258 R14: 0000000000000001 R15: ffff8801d9a4e930
[  549.202751]  ? shrink_page_list+0x7113/0xccd0
[  549.202787]  ? page_evictable+0x540/0x540
[  549.208120] mnt_cache                 77KB         96KB
[  549.212953]  ? __sanitizer_cov_trace_pc+0x30/0x50
[  549.212970]  ? __delete_from_page_cache+0x6ed/0xdf0
[  549.212987]  ? do_try_to_free_pages+0x3e7/0x1290
[  549.217991] filp                     245KB        555KB
[  549.223012]  ? zap_class+0x640/0x640
[  549.223028]  ? print_usage_bug+0xc0/0xc0
[  549.223047]  ? kasan_check_write+0x14/0x20
[  549.228444] names_cache              102KB        102KB
[  549.231984]  ? find_held_lock+0x36/0x1c0
[  549.232002]  ? zap_class+0x640/0x640
[  549.232018]  ? print_usage_bug+0xc0/0xc0
[  549.237545] iint_cache                74KB         75KB
[  549.242575]  ? mark_held_locks+0xc7/0x130
[  549.242594]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  549.242611]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  549.247977] key_jar                    3KB          7KB
[  549.252803]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  549.252821]  ? find_held_lock+0x36/0x1c0
[  549.252843]  ? mark_held_locks+0xc7/0x130
[  549.257063] uts_namespace              2KB          7KB
[  549.262409]  ? print_usage_bug+0xc0/0xc0
[  549.262424]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  549.262442]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  549.264670] nsproxy                    1KB          3KB
[  549.269678]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  549.288600] vm_area_struct           320KB        692KB
[  549.294112]  ? kasan_check_read+0x11/0x20
[  549.294127]  ? debug_check_no_obj_freed+0x305/0x58d
[  549.294145]  ? trace_hardirqs_off_caller+0x310/0x310
[  549.299502] mm_struct                 47KB        130KB
[  549.303464]  ? vma_adjust_trans_huge+0x310/0x310
[  549.303485]  ? mark_held_locks+0xc7/0x130
[  549.303503]  ? free_unref_page_list+0xd1b/0x11e0
[  549.310792] fs_cache                   7KB         48KB
[  549.318028]  ? free_unref_page_list+0xd1b/0x11e0
[  549.325316] files_cache               28KB         75KB
[  549.332545]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  549.332577]  ? trace_hardirqs_on+0xbd/0x310
[  549.332594]  ? shrink_page_list+0x6dc3/0xccd0
[  549.337945] signal_cache             225KB        546KB
[  549.345259]  ? __page_frag_cache_drain+0x200/0x200
[  549.349717] sighand_cache            363KB        402KB
[  549.353856]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  549.353872]  ? trace_hardirqs_on+0xbd/0x310
[  549.353889]  ? mem_cgroup_uncharge_list+0x17b/0x210
[  549.359255] task_struct             1039KB       1039KB
[  549.364084]  ? trace_hardirqs_off_caller+0x310/0x310
[  549.364101]  ? check_preemption_disabled+0x48/0x280
[  549.364129]  ? mem_cgroup_uncharge_list+0x17b/0x210
[  549.369298] cred_jar                  47KB        372KB
[  549.374042]  ? mem_cgroup_uncharge+0x100/0x100
[  549.374065]  ? perf_trace_sched_process_exec+0x860/0x860
[  549.374089]  ? __lock_acquire+0x62f/0x4c20
[  549.379443] anon_vma_chain            91KB        358KB
[  549.383140]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  549.383163]  ? shrink_page_list+0x7113/0xccd0
[  549.383199]  ? page_evictable+0x540/0x540
[  549.387233] anon_vma                 121KB        381KB
[  549.391454]  ? __lock_acquire+0x62f/0x4c20
[  549.391490]  ? mark_held_locks+0x130/0x130
[  549.396837] pid                       20KB        152KB
[  549.400887]  ? find_held_lock+0x36/0x1c0
[  549.400911]  ? mark_held_locks+0xc7/0x130
[  549.400930]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  549.404627] Acpi-Operand             106KB        166KB
[  549.408678]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  549.414058] Acpi-Namespace            19KB         23KB
[  549.418162]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  549.423276] numa_policy                0KB          3KB
[  549.428340]  ? trace_hardirqs_on+0xbd/0x310
[  549.433714] debug_objects_cache        885KB        885KB
[  549.438252]  ? kasan_check_read+0x11/0x20
[  549.438270]  ? __debug_object_init+0x57d/0x1290
[  549.442369] trace_event_file         259KB        262KB
[  549.446497]  ? trace_hardirqs_off_caller+0x310/0x310
[  549.451871] ftrace_event_field        374KB        378KB
[  549.455894]  ? zap_class+0x640/0x640
[  549.461010] pool_workqueue            70KB         76KB
[  549.466078]  ? mark_held_locks+0xc7/0x130
[  549.471453] task_group                 5KB          7KB
[  549.476000]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  549.481374] page->ptl                 66KB        438KB
[  549.485482]  ? zap_class+0x640/0x640
[  549.490534] kmalloc-2097152         2050KB       2050KB
[  549.495586]  ? vring_use_dma_api+0xa5/0xc0
[  549.495603]  ? print_usage_bug+0xc0/0xc0
[  549.500980] kmalloc-524288          2056KB       2056KB
[  549.505688]  ? sg_next+0x92/0xd0
[  549.505706]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  549.509833] kmalloc-262144          1290KB       1290KB
[  549.514589]  ? virtqueue_add_sgs+0x4d4/0x1070
[  549.514617]  ? find_held_lock+0x36/0x1c0
[  549.519966] kmalloc-131072          1170KB       1170KB
[  549.524718]  ? mark_held_locks+0xc7/0x130
[  549.524738]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  549.524755]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  549.530107] kmalloc-65536            594KB        594KB
[  549.534687]  ? trace_hardirqs_on+0xbd/0x310
[  549.534703]  ? kasan_check_read+0x11/0x20
[  549.534722]  ? virtscsi_kick_cmd+0xcb/0x130
[  549.539030] kmalloc-32768            726KB        726KB
[  549.543523]  ? trace_hardirqs_off_caller+0x310/0x310
[  549.543539]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  549.543565]  ? iowrite16+0x68/0x90
[  549.548916] kmalloc-16384            462KB        462KB
[  549.553836]  ? vp_notify+0x5a/0x80
[  549.553850]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  549.553868]  ? virtqueue_notify+0xa2/0x110
[  549.559255] kmalloc-8192            1996KB       1996KB
[  549.563827]  ? virtscsi_kick_cmd+0x86/0x130
[  549.563846]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  549.563864]  ? virtscsi_queuecommand+0x9c1/0xec0
[  549.568172] kmalloc-4096            6608KB       6608KB
[  549.573179]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  549.573195]  ? scsi_dispatch_cmd+0x452/0xe60
[  549.573212]  ? scsi_mq_init_request+0x300/0x300
[  549.578570] kmalloc-2048         2964566KB    2964566KB
[  549.583664]  ? provisioning_mode_store+0x220/0x220
[  549.583685]  ? scsi_init_command+0x4b6/0x7a0
[  549.583716]  ? rb_erase_cached+0xc78/0x3720
[  549.588730] kmalloc-1024         1571692KB    1571692KB
[  549.593753]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  549.593771]  ? rb_erase_cached+0xc78/0x3720
[  549.593786]  ? rb_erase_cached+0xc78/0x3720
[  549.599143] kmalloc-512             1659KB       3558KB
[  549.603718]  ? rb_next+0x140/0x140
[  549.603747]  ? rb_erase_cached+0xc78/0x3720
[  549.609181] kmalloc-256             1995KB       2381KB
[  549.613403]  ? rb_next+0x140/0x140
[  549.613429]  ? rb_next+0x140/0x140
[  549.618778] kmalloc-128              492KB       1043KB
[  549.624298]  ? rb_next+0x140/0x140
[  549.624310]  ? rb_next+0x140/0x140
[  549.624333]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  549.628811] kmalloc-96               490KB       1984KB
[  549.632955]  ? rb_erase_cached+0xc78/0x3720
[  549.632974]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  549.638323] kmalloc-64               683KB       1444KB
[  549.642545]  ? rb_next+0x140/0x140
[  549.642582]  ? zap_class+0x640/0x640
[  549.642598]  ? zap_class+0x640/0x640
[  549.646822] kmalloc-32              1018KB       1712KB
[  549.652170]  ? __update_load_avg_se+0x5eb/0xae0
[  549.652182]  ? rb_next+0x140/0x140
[  549.652205]  ? __update_load_avg_blocked_se+0x690/0x690
[  549.656339] kmalloc-192              729KB        952KB
[  549.660384]  ? __update_load_avg_blocked_se+0x690/0x690
[  549.665499] kmem_cache               256KB        258KB
[  549.670822]  ? __update_load_avg_se+0xae0/0xae0
[  549.670834]  ? zap_class+0x640/0x640
[  549.670851]  ? print_usage_bug+0xc0/0xc0
[  549.675946] Out of memory: Kill process 5431 (syz-fuzzer) score 28 or sacrifice child
[  549.681290]  ? zap_class+0x640/0x640
[  549.681308]  ? update_load_avg+0x387/0x2470
[  549.681324]  ? __update_load_avg_blocked_se+0x690/0x690
[  549.686754] Killed process 5445 (syz-executor0) total-vm:70212kB, anon-rss:64kB, file-rss:0kB, shmem-rss:0kB
[  549.691263]  ? __update_load_avg_blocked_se+0x690/0x690
[  549.691286]  ? __lock_acquire+0x62f/0x4c20
[  549.691305]  ? update_load_avg+0x387/0x2470
[  549.691323]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  549.691340]  ? __isolate_lru_page+0xd05/0x1540
[  549.691358]  ? putback_lru_page+0x280/0x280
[  549.691378]  ? update_load_avg+0x387/0x2470
[  549.691391]  ? rb_erase+0x3710/0x3710
[  549.696519] oom_reaper: reaped process 5445 (syz-executor0), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
[  549.701398]  ? __lock_acquire+0x62f/0x4c20
[  549.701416]  ? attach_entity_load_avg+0x860/0x860
[  549.710592] rsyslogd invoked oom-killer: gfp_mask=0x6040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=1, oom_score_adj=0
[  549.715594]  ? rb_erase+0x3710/0x3710
[  549.720710] rsyslogd cpuset=
[  549.726129]  ? rb_erase+0x3710/0x3710
[  549.729823] /
[  549.735185]  ? zap_class+0x640/0x640
[  549.735199]  ? mark_held_locks+0x130/0x130
[  549.735214]  ? print_usage_bug+0xc0/0xc0
[  549.735230]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  549.739561]  mems_allowed=0
[  549.744875]  ? page_mapping+0x5a2/0xa50
[  549.744889]  ? zap_class+0x640/0x640
[  549.744906]  ? print_usage_bug+0xc0/0xc0
[  550.219222]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  550.224772]  ? check_preemption_disabled+0x48/0x280
[  550.229805]  ? trace_hardirqs_off+0xb8/0x310
[  550.234220]  ? check_preemption_disabled+0x48/0x280
[  550.239238]  ? trace_hardirqs_on+0x310/0x310
[  550.243659]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  550.249202]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  550.254758]  ? __isolate_lru_page+0xd05/0x1540
[  550.259347]  ? putback_lru_page+0x280/0x280
[  550.263687]  ? print_usage_bug+0xc0/0xc0
[  550.267766]  ? mark_held_locks+0x130/0x130
[  550.272014]  ? mark_held_locks+0xc7/0x130
[  550.276166]  ? free_unref_page_list+0xd1b/0x11e0
[  550.280942]  ? free_unref_page_list+0xd1b/0x11e0
[  550.285704]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  550.290291]  ? trace_hardirqs_on+0xbd/0x310
[  550.294614]  ? shrink_active_list+0x12c7/0x1c20
[  550.299282]  ? zap_class+0x640/0x640
[  550.303003]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  550.308543]  ? check_preemption_disabled+0x48/0x280
[  550.313598]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  550.319138]  ? check_preemption_disabled+0x48/0x280
[  550.324155]  ? __lock_is_held+0xb5/0x140
[  550.328222]  ? __this_cpu_preempt_check+0x1c/0x20
[  550.333075]  ? __mod_zone_page_state+0x8a/0xf0
[  550.337669]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  550.343214]  ? isolate_lru_pages.isra.58+0xc7d/0x19e0
[  550.348427]  ? __isolate_lru_page+0x1540/0x1540
[  550.353102]  ? print_usage_bug+0xc0/0xc0
[  550.357184]  ? print_usage_bug+0xc0/0xc0
[  550.361256]  ? __lock_acquire+0x62f/0x4c20
[  550.365509]  ? mark_held_locks+0x130/0x130
[  550.369747]  ? __lock_acquire+0x62f/0x4c20
[  550.373987]  ? print_usage_bug+0xc0/0xc0
[  550.378050]  ? zap_class+0x640/0x640
[  550.381786]  ? print_usage_bug+0xc0/0xc0
[  550.385852]  ? mark_held_locks+0x130/0x130
[  550.390090]  ? mark_held_locks+0x130/0x130
[  550.394339]  ? find_held_lock+0x36/0x1c0
[  550.398409]  ? mark_held_locks+0xc7/0x130
[  550.402590]  ? _raw_spin_unlock_irq+0x27/0x80
[  550.407094]  ? _raw_spin_unlock_irq+0x27/0x80
[  550.411604]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  550.416193]  ? trace_hardirqs_on+0xbd/0x310
[  550.420516]  ? kasan_check_read+0x11/0x20
[  550.424679]  ? shrink_inactive_list+0x741/0x1c60
[  550.429441]  ? trace_hardirqs_off_caller+0x310/0x310
[  550.434558]  ? trace_hardirqs_on+0x310/0x310
[  550.438977]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  550.444523]  ? check_preemption_disabled+0x48/0x280
[  550.449563]  shrink_inactive_list+0x77b/0x1c60
[  550.454172]  ? putback_inactive_pages+0x27e0/0x27e0
[  550.459195]  ? kasan_check_read+0x11/0x20
[  550.463348]  ? mem_cgroup_get_nr_swap_pages+0x18a/0x340
[  550.468718]  ? blk_lld_busy+0x70/0x70
[  550.472528]  ? rcu_softirq_qs+0x20/0x20
[  550.476522]  ? throttle_direct_reclaim+0x9e0/0x9e0
[  550.481463]  ? find_held_lock+0x36/0x1c0
[  550.485532]  shrink_node_memcg+0x78b/0x18f0
[  550.489880]  ? shrink_active_list+0x1c20/0x1c20
[  550.494568]  ? lock_downgrade+0x900/0x900
[  550.498736]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  550.503849]  ? cgroup_procs_write_finish+0xf0/0xf0
[  550.508788]  ? _raw_spin_unlock+0x2c/0x50
[  550.512946]  shrink_node+0x3bc/0x16b0
[  550.516751]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  550.522095]  ? shrink_node_memcg+0x18f0/0x18f0
[  550.526695]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  550.531293]  ? trace_hardirqs_on+0xbd/0x310
[  550.535618]  ? vmpressure+0x271/0x340
[  550.539420]  ? do_raw_spin_unlock+0xa7/0x330
[  550.540494] kworker/1:2: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  550.543832]  ? do_raw_spin_trylock+0x270/0x270
[  550.554134] kworker/1:2 cpuset=/
[  550.558719]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  550.558737]  ? __cpuset_node_allowed+0x19b/0x660
[  550.562088]  mems_allowed=0
[  550.567629]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  550.580997]  ? vmpressure+0x1a2/0x340
[  550.584811]  do_try_to_free_pages+0x3e7/0x1290
[  550.589416]  ? shrink_node+0x16b0/0x16b0
[  550.593479]  ? __lock_is_held+0xb5/0x140
[  550.597563]  try_to_free_pages+0x4d0/0xb90
[  550.601809]  ? do_try_to_free_pages+0x1290/0x1290
[  550.606650]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  550.612201]  ? lock_acquire+0x1ed/0x520
[  550.616180]  ? set_page_refcounted+0x280/0x280
[  550.620771]  ? lock_release+0xa00/0xa00
[  550.624759]  ? perf_trace_sched_process_exec+0x860/0x860
[  550.630237]  __alloc_pages_slowpath+0x9c4/0x2d70
[  550.635029]  ? warn_alloc+0x120/0x120
[  550.638829]  ? rcu_softirq_qs+0x20/0x20
[  550.642848]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  550.648390]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  550.653927]  ? should_fail+0x22d/0xd01
[  550.657821]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  550.662930]  ? zap_class+0x640/0x640
[  550.666669]  ? __lock_is_held+0xb5/0x140
[  550.670745]  ? mark_held_locks+0x130/0x130
[  550.674981]  ? lock_release+0xa00/0xa00
[  550.678954]  ? perf_trace_sched_process_exec+0x860/0x860
[  550.684416]  ? __might_sleep+0x95/0x190
[  550.688393]  __alloc_pages_nodemask+0xa80/0xde0
[  550.693070]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  550.698105]  ? __page_cache_alloc+0x191/0x5c0
[  550.702607]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  550.707539]  ? kasan_check_read+0x11/0x20
[  550.711703]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  550.716981]  ? zap_class+0x640/0x640
[  550.720702]  ? zap_class+0x640/0x640
[  550.724418]  ? zap_class+0x640/0x640
[  550.728137]  ? __do_page_cache_readahead+0x7ce/0x980
[  550.733245]  ? find_held_lock+0x36/0x1c0
[  550.737315]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  550.742863]  alloc_pages_current+0x173/0x350
[  550.747281]  __page_cache_alloc+0x38c/0x5c0
[  550.751604]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  550.756536]  ? kasan_check_read+0x11/0x20
[  550.760695]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  550.765974]  ? generic_perform_write+0x6a0/0x6a0
[  550.770732]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  550.776270]  ? check_preemption_disabled+0x48/0x280
[  550.781294]  filemap_fault+0x1594/0x25f0
[  550.785369]  ? __lock_page_or_retry+0xa00/0xa00
[  550.790057]  ? mark_held_locks+0x130/0x130
[  550.794295]  ? rcu_softirq_qs+0x20/0x20
[  550.798272]  ? remove_wait_queue+0x1a6/0x360
[  550.802681]  ? trace_hardirqs_off_caller+0x310/0x310
[  550.807790]  ? filemap_map_pages+0xe04/0x1990
[  550.812297]  ? print_usage_bug+0xc0/0xc0
[  550.816362]  ? add_wait_queue+0x2b0/0x2b0
[  550.820510]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  550.825442]  ? print_usage_bug+0xc0/0xc0
[  550.829507]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  550.835047]  ? fput+0x130/0x1a0
[  550.838333]  ? poll_freewait+0x1d6/0x260
[  550.842391]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  550.847935]  ? print_usage_bug+0xc0/0xc0
[  550.852001]  ? __lock_acquire+0x62f/0x4c20
[  550.856265]  ? lock_acquire+0x1ed/0x520
[  550.860237]  ? ext4_filemap_fault+0x7a/0xad
[  550.864578]  ? lock_release+0xa00/0xa00
[  550.868564]  ? perf_trace_sched_process_exec+0x860/0x860
[  550.874026]  ? print_usage_bug+0xc0/0xc0
[  550.878094]  ? print_usage_bug+0xc0/0xc0
[  550.882169]  ? down_read+0x8d/0x120
[  550.885791]  ? ext4_filemap_fault+0x7a/0xad
[  550.890111]  ? __down_interruptible+0x700/0x700
[  550.894793]  ext4_filemap_fault+0x82/0xad
[  550.898941]  __do_fault+0x100/0x6b0
[  550.902582]  ? pmd_devmap_trans_unstable+0x220/0x220
[  550.907721]  ? mark_held_locks+0x130/0x130
[  550.911961]  ? mark_held_locks+0x130/0x130
[  550.916203]  ? find_held_lock+0x36/0x1c0
[  550.920266]  ? zap_class+0x640/0x640
[  550.923980]  ? find_held_lock+0x36/0x1c0
[  550.928041]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  550.933593]  __handle_mm_fault+0x307c/0x5920
[  550.938000]  ? poll_select_copy_remaining+0x18c/0x6a0
[  550.943196]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  550.948045]  ? __might_fault+0x12b/0x1e0
[  550.952107]  ? lock_downgrade+0x900/0x900
[  550.956266]  ? zap_class+0x640/0x640
[  550.959978]  ? zap_class+0x640/0x640
[  550.963702]  ? find_held_lock+0x36/0x1c0
[  550.967773]  ? handle_mm_fault+0x42a/0xc70
[  550.972011]  ? lock_downgrade+0x900/0x900
[  550.976162]  ? check_preemption_disabled+0x48/0x280
[  550.981182]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  550.986111]  ? kasan_check_read+0x11/0x20
[  550.990260]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  550.995537]  ? rcu_softirq_qs+0x20/0x20
[  550.999520]  ? trace_hardirqs_off_caller+0x310/0x310
[  551.004629]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  551.010164]  ? check_preemption_disabled+0x48/0x280
[  551.015193]  handle_mm_fault+0x54f/0xc70
[  551.019256]  ? __handle_mm_fault+0x5920/0x5920
[  551.023841]  ? find_vma+0x34/0x190
[  551.027417]  __do_page_fault+0x5e8/0xe60
[  551.031477]  ? trace_hardirqs_off+0xb8/0x310
[  551.035898]  do_page_fault+0xf2/0x7e0
[  551.039699]  ? vmalloc_sync_all+0x30/0x30
[  551.043852]  ? error_entry+0x70/0xd0
[  551.047579]  ? trace_hardirqs_off_caller+0xbb/0x310
[  551.052639]  ? trace_hardirqs_on_caller+0xc0/0x310
[  551.057606]  ? syscall_return_slowpath+0x5e0/0x5e0
[  551.062533]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  551.067390]  ? trace_hardirqs_on_caller+0x310/0x310
[  551.072403]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  551.077856]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  551.082876]  ? prepare_exit_to_usermode+0x291/0x3b0
[  551.087893]  ? page_fault+0x8/0x30
[  551.091440]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  551.096291]  ? page_fault+0x8/0x30
[  551.099839]  page_fault+0x1e/0x30
[  551.103290] RIP: 0033:0x7f4c2eec5dd3
[  551.107016] Code: Bad RIP value.
[  551.110380] RSP: 002b:00007ffc41166818 EFLAGS: 00010246
[  551.115744] RAX: 0000000000000000 RBX: 00007ffc411669c0 RCX: 00007f4c2eec5dd3
[  551.123008] RDX: 0000000000000000 RSI: 00007ffc41166b70 RDI: 000000000000000b
[  551.130275] RBP: 00007ffc41166b70 R08: 00007ffc41166bf0 R09: 0000000000000001
[  551.137543] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  551.144823] R13: 00007ffc41166f50 R14: 0000000000000000 R15: 0000000000000000
[  551.152122] CPU: 1 PID: 5543 Comm: kworker/1:2 Not tainted 4.19.0+ #135
[  551.152200] aoe: skb alloc failure
[  551.158877] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  551.158898] Workqueue: events_power_efficient neigh_periodic_work
[  551.162979] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  551.178479] init cpuset=
[  551.188173] Call Trace:
[  551.188183] /
[  551.190846]  dump_stack+0x244/0x39d
[  551.193407]  mems_allowed=0
[  551.195114]  ? dump_stack_print_info.cold.1+0x20/0x20
[  551.206828]  warn_alloc.cold.117+0xb7/0x1bd
[  551.211153]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  551.216002]  ? lock_downgrade+0x900/0x900
[  551.220164]  ? trace_hardirqs_off+0xb8/0x310
[  551.224591]  ? trace_hardirqs_off+0xb8/0x310
[  551.229016]  __alloc_pages_slowpath+0x2660/0x2d70
[  551.233883]  ? zap_class+0x640/0x640
[  551.237604]  ? warn_alloc+0x120/0x120
[  551.241415]  ? check_preemption_disabled+0x48/0x280
[  551.246437]  ? warn_alloc+0x120/0x120
[  551.250241]  ? print_usage_bug+0xc0/0xc0
[  551.254309]  ? warn_alloc+0x120/0x120
[  551.258130]  ? print_usage_bug+0xc0/0xc0
[  551.262198]  ? __lock_acquire+0x62f/0x4c20
[  551.266442]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  551.271983]  ? should_fail+0x22d/0xd01
[  551.275874]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  551.280978]  ? __lock_acquire+0x62f/0x4c20
[  551.285223]  ? __lock_acquire+0x62f/0x4c20
[  551.289456]  ? should_fail+0x22d/0xd01
[  551.293844]  ? mark_held_locks+0x130/0x130
[  551.298095]  ? mark_held_locks+0x130/0x130
[  551.302346]  ? pick_next_task_fair+0xa05/0x1b30
[  551.307018]  ? rcu_read_lock_sched_held+0x14f/0x180
[  551.312037]  ? zap_class+0x640/0x640
[  551.315755]  ? zap_class+0x640/0x640
[  551.319476]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  551.325014]  ? check_preemption_disabled+0x48/0x280
[  551.330042]  ? __lock_is_held+0xb5/0x140
[  551.334141]  __alloc_pages_nodemask+0xa80/0xde0
[  551.338808]  ? zap_class+0x640/0x640
[  551.342533]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  551.347576]  ? find_held_lock+0x36/0x1c0
[  551.351662]  ? ____cache_alloc_node+0x1c7/0x1e0
[  551.356333]  ? lock_downgrade+0x900/0x900
[  551.360489]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  551.366033]  cache_grow_begin+0xa5/0x8c0
[  551.370099]  ? do_raw_spin_unlock+0xa7/0x330
[  551.374518]  fallback_alloc+0x204/0x2e0
[  551.378508]  ____cache_alloc_node+0x1c7/0x1e0
[  551.383394]  kmem_cache_alloc_node+0xe3/0x730
[  551.387887]  ? zap_class+0x640/0x640
[  551.391610]  ? __sched_text_start+0x8/0x8
[  551.395770]  __alloc_skb+0x119/0x770
[  551.399484]  ? zap_class+0x640/0x640
[  551.403201]  ? netdev_alloc_frag+0x1f0/0x1f0
[  551.407622]  ? neigh_periodic_work+0x8ca/0xc60
[  551.412211]  ? lock_downgrade+0x900/0x900
[  551.416368]  ? kasan_check_read+0x11/0x20
[  551.420515]  ? do_raw_write_lock+0x14f/0x310
[  551.424941]  __neigh_notify+0x8c/0x160
[  551.428835]  neigh_cleanup_and_release+0x7b/0xe0
[  551.433595]  neigh_periodic_work+0x8d2/0xc60
[  551.438015]  ? neigh_table_clear+0x390/0x390
[  551.442433]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  551.447970]  ? check_preemption_disabled+0x48/0x280
[  551.453001]  ? __lock_is_held+0xb5/0x140
[  551.457082]  process_one_work+0xc90/0x1c40
[  551.461318]  ? mark_held_locks+0x130/0x130
[  551.465573]  ? pwq_dec_nr_in_flight+0x4a0/0x4a0
[  551.470250]  ? __switch_to_asm+0x40/0x70
[  551.474316]  ? __switch_to_asm+0x34/0x70
[  551.478404]  ? __switch_to_asm+0x40/0x70
[  551.482463]  ? __switch_to_asm+0x34/0x70
[  551.486527]  ? __switch_to_asm+0x40/0x70
[  551.490594]  ? __switch_to_asm+0x34/0x70
[  551.494654]  ? __switch_to_asm+0x40/0x70
[  551.498720]  ? __schedule+0x8d7/0x21d0
[  551.502628]  ? zap_class+0x640/0x640
[  551.506360]  ? find_held_lock+0x36/0x1c0
[  551.510426]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  551.515030]  ? lock_acquire+0x1ed/0x520
[  551.519009]  ? worker_thread+0x3e0/0x1390
[  551.523169]  ? kasan_check_read+0x11/0x20
[  551.527320]  ? do_raw_spin_lock+0x14f/0x350
[  551.531675]  ? kasan_check_read+0x11/0x20
[  551.535823]  ? rwlock_bug.part.2+0x90/0x90
[  551.540060]  ? trace_hardirqs_on+0x310/0x310
[  551.544486]  worker_thread+0x17f/0x1390
[  551.548459]  ? __switch_to_asm+0x34/0x70
[  551.552534]  ? process_one_work+0x1c40/0x1c40
[  551.557056]  ? __sched_text_start+0x8/0x8
[  551.561232]  ? __kthread_parkme+0xce/0x1a0
[  551.565473]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  551.570582]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  551.575687]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  551.580272]  ? trace_hardirqs_on+0xbd/0x310
[  551.584598]  ? kasan_check_read+0x11/0x20
[  551.588746]  ? __kthread_parkme+0xce/0x1a0
[  551.592988]  ? trace_hardirqs_off_caller+0x310/0x310
[  551.598108]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  551.603213]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  551.608751]  ? __kthread_parkme+0xfb/0x1a0
[  551.612993]  kthread+0x35a/0x420
[  551.616359]  ? process_one_work+0x1c40/0x1c40
[  551.620854]  ? kthread_stop+0x900/0x900
[  551.624835]  ret_from_fork+0x3a/0x50
[  551.628571] warn_alloc_show_mem: 1 callbacks suppressed
[  551.628586] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[  551.628588] Mem-Info:
[  551.628620] active_anon:49331 inactive_anon:2084 isolated_anon:0
[  551.628620]  active_file:13 inactive_file:14 isolated_file:0
[  551.628620]  unevictable:0 dirty:0 writeback:0 unstable:0
[  551.628620]  slab_reclaimable:9476 slab_unreclaimable:1469522
[  551.628620]  mapped:49154 shmem:2627 pagetables:674 bounce:0
[  551.628620]  free:13676 free_pcp:58 free_cma:0
[  551.633961] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  551.639849] Node 0 active_anon:197324kB inactive_anon:8336kB active_file:52kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196616kB dirty:0kB writeback:0kB shmem:10508kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 178176kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  551.642247] Call Trace:
[  551.675197] Node 0 
[  551.684538]  <IRQ>
[  551.712313] DMA free:15908kB min:164kB low:204kB high:244kB 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
[  551.714866]  dump_stack+0x244/0x39d
[  551.717099] lowmem_reserve[]:
[  551.719263]  ? dump_stack_print_info.cold.1+0x20/0x20
[  551.744737]  0
[  551.748369]  warn_alloc.cold.117+0xb7/0x1bd
[  551.751442]  2818
[  551.756632]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  551.758410]  6321
[  551.762725]  ? lock_downgrade+0x900/0x900
[  551.764766]  6321
[  551.769606]  ? trace_hardirqs_off+0xb8/0x310
[  551.775785]  ? trace_hardirqs_off+0xb8/0x310
[  551.777821] Node 0 
[  551.782224]  __alloc_pages_slowpath+0x2660/0x2d70
[  551.786633] DMA32 free:24880kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:176kB local_pcp:0kB free_cma:0kB
[  551.788861]  ? warn_alloc+0x120/0x120
[  551.793667] lowmem_reserve[]:
[  551.820383]  ? pvclock_read_flags+0x160/0x160
[  551.824156]  0
[  551.827252]  ? warn_alloc+0x120/0x120
[  551.831719]  0
[  551.833521]  ? print_usage_bug+0xc0/0xc0
[  551.837298]  3503
[  551.839093]  ? warn_alloc+0x120/0x120
[  551.843130]  3503
[  551.845190]  ? print_usage_bug+0xc0/0xc0
[  551.851024]  ? ktime_get+0x2c1/0x400
[  551.855061] Node 0 Normal free:13916kB min:37364kB low:46704kB high:56044kB active_anon:197324kB inactive_anon:8336kB active_file:52kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5344kB pagetables:2696kB bounce:0kB free_pcp:56kB local_pcp:48kB free_cma:0kB
[  551.858802]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  551.858820]  ? check_preemption_disabled+0x48/0x280
[  551.887596] lowmem_reserve[]:
[  551.893126]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  551.898118]  0
[  551.901232]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  551.905704]  0
[  551.907503]  ? should_fail+0x22d/0xd01
[  551.913015]  0
[  551.914813]  ? kasan_check_read+0x11/0x20
[  551.918671]  0
[  551.920465]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  551.926392]  ? __lock_acquire+0x62f/0x4c20
[  551.931472] Node 0 DMA: 
[  551.935701]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  551.935716]  ? should_fail+0x22d/0xd01
[  551.938371] 1*4kB 
[  551.943466]  ? print_usage_bug+0xc0/0xc0
[  551.947328] (U) 
[  551.949479]  ? mark_held_locks+0x130/0x130
[  551.953511] 0*8kB 
[  551.955485]  ? mark_held_locks+0x130/0x130
[  551.959693] 0*16kB 
[  551.961836]  ? check_preemption_disabled+0x48/0x280
[  551.966044] 1*32kB 
[  551.968278]  ? zap_class+0x640/0x640
[  551.973265] (U) 
[  551.975498]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  551.979277] 2*64kB 
[  551.981252]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  551.985981] (U) 
[  551.988212]  ? check_preemption_disabled+0x48/0x280
[  551.993740] 1*128kB 
[  551.995715]  ? __lock_is_held+0xb5/0x140
[  552.000700] (U) 
[  552.003018]  __alloc_pages_nodemask+0xa80/0xde0
[  552.007057] 1*256kB 
[  552.009026]  ? zap_class+0x640/0x640
[  552.013670] (U) 
[  552.015991]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  552.019681] 0*512kB 
[  552.021654]  ? find_held_lock+0x36/0x1c0
[  552.026640] 1*1024kB 
[  552.028962]  ? ____cache_alloc_node+0x1c7/0x1e0
[  552.032994] (U) 
[  552.035401]  ? lock_downgrade+0x900/0x900
[  552.040043] 1*2048kB 
[  552.042019]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  552.046136] (M) 
[  552.048563]  cache_grow_begin+0xa5/0x8c0
[  552.054077] 3*4096kB 
[  552.056041]  ? do_raw_spin_unlock+0xa7/0x330
[  552.060127] (M) 
[  552.062560]  fallback_alloc+0x204/0x2e0
[  552.066944] = 15908kB
[  552.068919]  ____cache_alloc_node+0x1c7/0x1e0
[  552.072865] Node 0 
[  552.075276]  kmem_cache_alloc_node+0xe3/0x730
[  552.079746] DMA32: 
[  552.081976]  ? lockdep_hardirqs_on+0x296/0x5b0
[  552.086445] 4*4kB 
[  552.088683]  __alloc_skb+0x119/0x770
[  552.093238] (M) 
[  552.095385]  ? __bpf_trace_timer_expire_entry+0x30/0x30
[  552.099068] 0*8kB 
[  552.101037]  ? netdev_alloc_frag+0x1f0/0x1f0
[  552.106375] 2*16kB 
[  552.108520]  ? vprintk_default+0x28/0x30
[  552.112899] (M) 
[  552.115131]  ? vprintk_func+0x85/0x181
[  552.119173] 2*32kB 
[  552.121143]  ? printk+0xa7/0xcf
[  552.125023] (UM) 
[  552.127255]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  552.130512] 3*64kB 
[  552.132580]  ? _get_random_bytes+0x1aa/0x490
[  552.137304] (M) 
[  552.139536]  ? get_random_bytes+0x34/0x40
[  552.143930] 6*128kB 
[  552.145903]  new_skb+0x26/0x1c0
[  552.150021] (UMH) 
[  552.152340]  aoecmd_cfg+0x279/0x7f0
[  552.155596] 5*256kB 
[  552.157760]  ? find_held_lock+0x36/0x1c0
[  552.161375] (UMH) 
[  552.163700]  ? aoecmd_ata_rsp+0x10d0/0x10d0
[  552.167739] 4*512kB 
[  552.169885]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  552.174182] (UM) 
[  552.176504]  ? __lock_is_held+0xb5/0x140
[  552.182008] 4*1024kB 
[  552.184076]  discover_timer+0x50/0x60
[  552.188106] (UMH) 
[  552.190513]  call_timer_fn+0x272/0x920
[  552.194289] 2*2048kB 
[  552.196436]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  552.200301] (M) 
[  552.202707]  ? process_timeout+0x40/0x40
[  552.207527] 3*4096kB 
[  552.209508]  ? mark_held_locks+0xc7/0x130
[  552.213563] (M) 
[  552.216004]  ? _raw_spin_unlock_irq+0x27/0x80
[  552.220125] = 24880kB
[  552.222106]  ? _raw_spin_unlock_irq+0x27/0x80
[  552.226577] Node 0 Normal: 
[  552.228993]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  552.233465] 1081*4kB 
[  552.236388]  ? lockdep_hardirqs_on+0x296/0x5b0
[  552.241207] (UMEH) 
[  552.243613]  ? trace_hardirqs_on+0xbd/0x310
[  552.248170] 519*8kB 
[  552.250405]  ? kasan_check_read+0x11/0x20
[  552.254699] (UME) 
[  552.257016]  ? __run_timers+0x7da/0xc70
[  552.261141] 198*16kB 
[  552.263283]  ? trace_hardirqs_off_caller+0x310/0x310
[  552.267229] (UME) 
[  552.269645]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  552.274718] 53*32kB 
[  552.276860]  __run_timers+0x7e5/0xc70
[  552.281677] (UMEH) 
[  552.284001]  ? timer_fixup_init+0x70/0x70
[  552.287774] 1*64kB 
[  552.290006]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  552.294131] (M) 
[  552.296365]  ? zap_class+0x640/0x640
[  552.301355] 0*128kB 
[  552.303327]  ? print_usage_bug+0xc0/0xc0
[  552.307031] 0*256kB 
[  552.309346]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  552.313381] 1*512kB 
[  552.315698]  ? find_held_lock+0x36/0x1c0
[  552.320859] (H) 
[  552.323193]  ? zap_class+0x640/0x640
[  552.327247] 0*1024kB 
[  552.329219]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  552.332911] 0*2048kB 
[  552.335318]  ? check_preemption_disabled+0x48/0x280
[  552.340832] 0*4096kB 
[  552.343239]  ? __lock_is_held+0xb5/0x140
[  552.348228] = 13916kB
[  552.350633]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  552.354675] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  552.357072]  ? check_preemption_disabled+0x48/0x280
[  552.362599] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  552.371435]  run_timer_softirq+0x52/0xb0
[  552.376425] 2654 total pagecache pages
[  552.384993]  ? rcu_read_lock_sched_held+0x14f/0x180
[  552.389036] 0 pages in swap cache
[  552.392909]  __do_softirq+0x308/0xb7e
[  552.397904] Swap cache stats: add 0, delete 0, find 0/0
[  552.401345]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  552.405121] Free swap  = 0kB
[  552.410478]  ? lock_downgrade+0x900/0x900
[  552.414946] Total swap = 0kB
[  552.417956]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  552.422086] 1965979 pages RAM
[  552.425103]  ? pvclock_read_flags+0x160/0x160
[  552.430172] 0 pages HighMem/MovableOnly
[  552.430181] 342867 pages reserved
[  552.433280]  ? lapic_next_event+0x5a/0x90
[  552.437755] 0 pages cma reserved
[  552.441723]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  552.458184]  ? kvm_clock_read+0x18/0x30
[  552.462164]  ? kvm_sched_clock_read+0x9/0x20
[  552.466600]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  552.472142]  ? check_preemption_disabled+0x48/0x280
[  552.477201]  irq_exit+0x17f/0x1c0
[  552.480665]  smp_apic_timer_interrupt+0x1cb/0x760
[  552.485510]  ? smp_call_function_single_interrupt+0x650/0x650
[  552.491447]  ? interrupt_entry+0xb5/0xc0
[  552.495519]  ? trace_hardirqs_off_caller+0xbb/0x310
[  552.500560]  ? trace_hardirqs_off_caller+0xbb/0x310
[  552.505594]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  552.510440]  ? trace_hardirqs_on_caller+0x310/0x310
[  552.513328] syz-executor0: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  552.515459]  ? trace_hardirqs_on_caller+0x310/0x310
[  552.515475]  ? task_prio+0x50/0x50
[  552.515490]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  552.515509]  ? check_preemption_disabled+0x48/0x280
[  552.515529]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  552.515564]  apic_timer_interrupt+0xf/0x20
[  552.526213] syz-executor0 cpuset=
[  552.531194]  </IRQ>
[  552.531212] RIP: 0010:shrink_page_list+0x79f/0xccd0
[  552.531227] Code: f2 f2 c7 80 f8 02 00 00 f2 f2 f2 f2 c7 80 fc 02 00 00 00 f2 f2 f2 c7 80 00 03 00 00 f2 f2 f2 f2 c7 80 04 03 00 00 00 f2 f2 f2 <c7> 80 08 03 00 00 f2 f2 f2 f2 c7 80 0c 03 00 00 00 f2 f2 f2 c7 80
[  552.531242] RSP: 0000:ffff8801d9a4bcd8 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13
[  552.531257] RAX: ffffed003b3497b6 RBX: dffffc0000000000 RCX: 0000000000000000
[  552.531267] RDX: ffff8801d9a4e930 RSI: ffff88021fffa000 RDI: ffff8801d9a4e158
[  552.531275] RBP: ffff8801d9a4e078 R08: ffff8801d9a4e198 R09: 0000000000000000
[  552.535042] /
[  552.540465] R10: 0000000000000000 R11: ffff8801d9a40040 R12: ffff8801d9a4e050
[  552.540473] R13: ffff8801d9a4e258 R14: 0000000000000001 R15: ffff8801d9a4e930
[  552.540506]  ? shrink_page_list+0x7113/0xccd0
[  552.540545]  ? page_evictable+0x540/0x540
[  552.540569]  ? __sanitizer_cov_trace_pc+0x30/0x50
[  552.540593]  ? __delete_from_page_cache+0x6ed/0xdf0
[  552.540606]  ? do_try_to_free_pages+0x3e7/0x1290
[  552.545747]  mems_allowed=0
[  552.550598]  ? zap_class+0x640/0x640
[  552.659825]  ? print_usage_bug+0xc0/0xc0
[  552.663891]  ? kasan_check_write+0x14/0x20
[  552.668134]  ? find_held_lock+0x36/0x1c0
[  552.672199]  ? zap_class+0x640/0x640
[  552.675916]  ? print_usage_bug+0xc0/0xc0
[  552.679982]  ? mark_held_locks+0xc7/0x130
[  552.684137]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  552.689242]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  552.694382]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  552.698969]  ? find_held_lock+0x36/0x1c0
[  552.703044]  ? mark_held_locks+0xc7/0x130
[  552.707195]  ? print_usage_bug+0xc0/0xc0
[  552.711259]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  552.716362]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  552.721464]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  552.726048]  ? kasan_check_read+0x11/0x20
[  552.730195]  ? debug_check_no_obj_freed+0x305/0x58d
[  552.735211]  ? trace_hardirqs_off_caller+0x310/0x310
[  552.740322]  ? vma_adjust_trans_huge+0x310/0x310
[  552.745086]  ? mark_held_locks+0xc7/0x130
[  552.749240]  ? free_unref_page_list+0xd1b/0x11e0
[  552.754000]  ? free_unref_page_list+0xd1b/0x11e0
[  552.758756]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  552.763342]  ? trace_hardirqs_on+0xbd/0x310
[  552.767664]  ? shrink_page_list+0x6dc3/0xccd0
[  552.772185]  ? __page_frag_cache_drain+0x200/0x200
[  552.777117]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  552.781699]  ? trace_hardirqs_on+0xbd/0x310
[  552.786020]  ? mem_cgroup_uncharge_list+0x17b/0x210
[  552.791040]  ? trace_hardirqs_off_caller+0x310/0x310
[  552.796145]  ? check_preemption_disabled+0x48/0x280
[  552.801179]  ? mem_cgroup_uncharge_list+0x17b/0x210
[  552.806196]  ? mem_cgroup_uncharge+0x100/0x100
[  552.810786]  ? perf_trace_sched_process_exec+0x860/0x860
[  552.816236]  ? __lock_acquire+0x62f/0x4c20
[  552.820471]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  552.826017]  ? shrink_page_list+0x7113/0xccd0
[  552.830537]  ? page_evictable+0x540/0x540
[  552.834695]  ? __lock_acquire+0x62f/0x4c20
[  552.838952]  ? mark_held_locks+0x130/0x130
[  552.843191]  ? find_held_lock+0x36/0x1c0
[  552.847262]  ? mark_held_locks+0xc7/0x130
[  552.851418]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  552.856525]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  552.861642]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  552.866227]  ? trace_hardirqs_on+0xbd/0x310
[  552.870560]  ? kasan_check_read+0x11/0x20
[  552.874745]  ? __debug_object_init+0x57d/0x1290
[  552.879414]  ? trace_hardirqs_off_caller+0x310/0x310
[  552.884521]  ? zap_class+0x640/0x640
[  552.888243]  ? mark_held_locks+0xc7/0x130
[  552.892394]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  552.897931]  ? zap_class+0x640/0x640
[  552.901664]  ? vring_use_dma_api+0xa5/0xc0
[  552.905901]  ? print_usage_bug+0xc0/0xc0
[  552.909960]  ? sg_next+0x92/0xd0
[  552.913328]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  552.918866]  ? virtqueue_add_sgs+0x4d4/0x1070
[  552.923373]  ? find_held_lock+0x36/0x1c0
[  552.927446]  ? mark_held_locks+0xc7/0x130
[  552.931608]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  552.936716]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  552.941298]  ? trace_hardirqs_on+0xbd/0x310
[  552.945619]  ? kasan_check_read+0x11/0x20
[  552.949771]  ? virtscsi_kick_cmd+0xcb/0x130
[  552.954099]  ? trace_hardirqs_off_caller+0x310/0x310
[  552.959204]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  552.964739]  ? iowrite16+0x68/0x90
[  552.968282]  ? vp_notify+0x5a/0x80
[  552.971821]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  552.977356]  ? virtqueue_notify+0xa2/0x110
[  552.981598]  ? virtscsi_kick_cmd+0x86/0x130
[  552.985926]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  552.991462]  ? virtscsi_queuecommand+0x9c1/0xec0
[  552.996226]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  553.001766]  ? scsi_dispatch_cmd+0x452/0xe60
[  553.006177]  ? scsi_mq_init_request+0x300/0x300
[  553.010848]  ? provisioning_mode_store+0x220/0x220
[  553.015787]  ? scsi_init_command+0x4b6/0x7a0
[  553.020211]  ? rb_erase_cached+0xc78/0x3720
[  553.024539]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  553.030095]  ? rb_erase_cached+0xc78/0x3720
[  553.034422]  ? rb_erase_cached+0xc78/0x3720
[  553.038748]  ? rb_next+0x140/0x140
[  553.042299]  ? rb_erase_cached+0xc78/0x3720
[  553.046624]  ? rb_next+0x140/0x140
[  553.050171]  ? rb_next+0x140/0x140
[  553.053712]  ? rb_next+0x140/0x140
[  553.057249]  ? rb_next+0x140/0x140
[  553.060791]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  553.066343]  ? rb_erase_cached+0xc78/0x3720
[  553.070667]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  553.076209]  ? rb_next+0x140/0x140
[  553.079754]  ? zap_class+0x640/0x640
[  553.083469]  ? zap_class+0x640/0x640
[  553.087180]  ? __update_load_avg_se+0x5eb/0xae0
[  553.091843]  ? rb_next+0x140/0x140
[  553.095393]  ? __update_load_avg_blocked_se+0x690/0x690
[  553.100762]  ? __update_load_avg_blocked_se+0x690/0x690
[  553.106142]  ? __update_load_avg_se+0xae0/0xae0
[  553.110808]  ? zap_class+0x640/0x640
[  553.114527]  ? print_usage_bug+0xc0/0xc0
[  553.118599]  ? zap_class+0x640/0x640
[  553.122424]  ? update_load_avg+0x387/0x2470
[  553.126745]  ? __update_load_avg_blocked_se+0x690/0x690
[  553.132125]  ? __update_load_avg_blocked_se+0x690/0x690
[  553.137496]  ? __lock_acquire+0x62f/0x4c20
[  553.141752]  ? update_load_avg+0x387/0x2470
[  553.146075]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  553.151613]  ? __isolate_lru_page+0xd05/0x1540
[  553.156198]  ? putback_lru_page+0x280/0x280
[  553.161021]  ? update_load_avg+0x387/0x2470
[  553.165341]  ? rb_erase+0x3710/0x3710
[  553.169158]  ? __lock_acquire+0x62f/0x4c20
[  553.173394]  ? attach_entity_load_avg+0x860/0x860
[  553.178252]  ? rb_erase+0x3710/0x3710
[  553.182056]  ? rb_erase+0x3710/0x3710
[  553.185863]  ? zap_class+0x640/0x640
[  553.189589]  ? mark_held_locks+0x130/0x130
[  553.193825]  ? print_usage_bug+0xc0/0xc0
[  553.197886]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  553.203434]  ? page_mapping+0x5a2/0xa50
[  553.207412]  ? zap_class+0x640/0x640
[  553.211130]  ? print_usage_bug+0xc0/0xc0
[  553.215205]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  553.220741]  ? check_preemption_disabled+0x48/0x280
[  553.225769]  ? trace_hardirqs_off+0xb8/0x310
[  553.230178]  ? check_preemption_disabled+0x48/0x280
[  553.235199]  ? trace_hardirqs_on+0x310/0x310
[  553.239617]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  553.245838]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  553.251377]  ? __isolate_lru_page+0xd05/0x1540
[  553.255966]  ? putback_lru_page+0x280/0x280
[  553.260301]  ? print_usage_bug+0xc0/0xc0
[  553.264385]  ? mark_held_locks+0x130/0x130
[  553.268625]  ? mark_held_locks+0xc7/0x130
[  553.272775]  ? free_unref_page_list+0xd1b/0x11e0
[  553.277537]  ? free_unref_page_list+0xd1b/0x11e0
[  553.282304]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  553.286889]  ? trace_hardirqs_on+0xbd/0x310
[  553.291431]  ? shrink_active_list+0x12c7/0x1c20
[  553.296105]  ? zap_class+0x640/0x640
[  553.299825]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  553.305366]  ? check_preemption_disabled+0x48/0x280
[  553.310390]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  553.315926]  ? check_preemption_disabled+0x48/0x280
[  553.320941]  ? __lock_is_held+0xb5/0x140
[  553.325006]  ? __this_cpu_preempt_check+0x1c/0x20
[  553.329855]  ? __mod_zone_page_state+0x8a/0xf0
[  553.334444]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  553.339983]  ? isolate_lru_pages.isra.58+0xc7d/0x19e0
[  553.345192]  ? __isolate_lru_page+0x1540/0x1540
[  553.349865]  ? print_usage_bug+0xc0/0xc0
[  553.353940]  ? print_usage_bug+0xc0/0xc0
[  553.358008]  ? __lock_acquire+0x62f/0x4c20
[  553.362261]  ? mark_held_locks+0x130/0x130
[  553.366496]  ? __lock_acquire+0x62f/0x4c20
[  553.370747]  ? print_usage_bug+0xc0/0xc0
[  553.374809]  ? zap_class+0x640/0x640
[  553.378526]  ? print_usage_bug+0xc0/0xc0
[  553.382594]  ? mark_held_locks+0x130/0x130
[  553.386836]  ? mark_held_locks+0x130/0x130
[  553.391080]  ? find_held_lock+0x36/0x1c0
[  553.395154]  ? mark_held_locks+0xc7/0x130
[  553.399309]  ? _raw_spin_unlock_irq+0x27/0x80
[  553.403802]  ? _raw_spin_unlock_irq+0x27/0x80
[  553.408297]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  553.412878]  ? trace_hardirqs_on+0xbd/0x310
[  553.417206]  ? kasan_check_read+0x11/0x20
[  553.421351]  ? shrink_inactive_list+0x741/0x1c60
[  553.426116]  ? trace_hardirqs_off_caller+0x310/0x310
[  553.431219]  ? trace_hardirqs_on+0x310/0x310
[  553.435628]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  553.441182]  ? check_preemption_disabled+0x48/0x280
[  553.446209]  shrink_inactive_list+0x77b/0x1c60
[  553.450806]  ? putback_inactive_pages+0x27e0/0x27e0
[  553.455828]  ? kasan_check_read+0x11/0x20
[  553.459976]  ? mem_cgroup_get_nr_swap_pages+0x18a/0x340
[  553.465359]  ? blk_lld_busy+0x70/0x70
[  553.469170]  ? rcu_softirq_qs+0x20/0x20
[  553.473148]  ? throttle_direct_reclaim+0x9e0/0x9e0
[  553.478082]  ? find_held_lock+0x36/0x1c0
[  553.482150]  shrink_node_memcg+0x78b/0x18f0
[  553.486491]  ? shrink_active_list+0x1c20/0x1c20
[  553.491166]  ? lock_downgrade+0x900/0x900
[  553.495319]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  553.500432]  ? cgroup_procs_write_finish+0xf0/0xf0
[  553.505373]  ? _raw_spin_unlock+0x2c/0x50
[  553.509531]  shrink_node+0x3bc/0x16b0
[  553.513339]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  553.518643]  ? shrink_node_memcg+0x18f0/0x18f0
[  553.523225]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  553.527810]  ? trace_hardirqs_on+0xbd/0x310
[  553.532130]  ? vmpressure+0x271/0x340
[  553.535932]  ? do_raw_spin_unlock+0xa7/0x330
[  553.540344]  ? do_raw_spin_trylock+0x270/0x270
[  553.544937]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  553.550475]  ? __cpuset_node_allowed+0x19b/0x660
[  553.555234]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  553.560948]  ? vmpressure+0x1a2/0x340
[  553.564761]  do_try_to_free_pages+0x3e7/0x1290
[  553.569363]  ? shrink_node+0x16b0/0x16b0
[  553.573426]  ? __lock_is_held+0xb5/0x140
[  553.577503]  try_to_free_pages+0x4d0/0xb90
[  553.581743]  ? do_try_to_free_pages+0x1290/0x1290
[  553.586592]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  553.592145]  ? lock_acquire+0x1ed/0x520
[  553.596122]  ? set_page_refcounted+0x280/0x280
[  553.600713]  ? lock_release+0xa00/0xa00
[  553.604699]  ? perf_trace_sched_process_exec+0x860/0x860
[  553.610165]  __alloc_pages_slowpath+0x9c4/0x2d70
[  553.614953]  ? warn_alloc+0x120/0x120
[  553.618754]  ? rcu_softirq_qs+0x20/0x20
[  553.622752]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  553.628292]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  553.633830]  ? should_fail+0x22d/0xd01
[  553.637724]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  553.642827]  ? zap_class+0x640/0x640
[  553.646581]  ? __lock_is_held+0xb5/0x140
[  553.650656]  ? mark_held_locks+0x130/0x130
[  553.654892]  ? lock_release+0xa00/0xa00
[  553.658866]  ? perf_trace_sched_process_exec+0x860/0x860
[  553.664326]  ? __might_sleep+0x95/0x190
[  553.668307]  __alloc_pages_nodemask+0xa80/0xde0
[  553.672983]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  553.678004]  ? __page_cache_alloc+0x191/0x5c0
[  553.682504]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  553.687432]  ? kasan_check_read+0x11/0x20
[  553.691596]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  553.696879]  ? zap_class+0x640/0x640
[  553.700603]  ? zap_class+0x640/0x640
[  553.704317]  ? zap_class+0x640/0x640
[  553.708035]  ? __do_page_cache_readahead+0x7ce/0x980
[  553.713144]  ? find_held_lock+0x36/0x1c0
[  553.717212]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  553.722759]  alloc_pages_current+0x173/0x350
[  553.727172]  __page_cache_alloc+0x38c/0x5c0
[  553.731493]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  553.736419]  ? kasan_check_read+0x11/0x20
[  553.740580]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  553.745866]  ? generic_perform_write+0x6a0/0x6a0
[  553.750626]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  553.756166]  ? check_preemption_disabled+0x48/0x280
[  553.761192]  filemap_fault+0x1594/0x25f0
[  553.765265]  ? __lock_page_or_retry+0xa00/0xa00
[  553.769937]  ? mark_held_locks+0x130/0x130
[  553.774171]  ? rcu_softirq_qs+0x20/0x20
[  553.778149]  ? remove_wait_queue+0x1a6/0x360
[  553.782569]  ? trace_hardirqs_off_caller+0x310/0x310
[  553.787686]  ? filemap_map_pages+0xe04/0x1990
[  553.792193]  ? print_usage_bug+0xc0/0xc0
[  553.796259]  ? add_wait_queue+0x2b0/0x2b0
[  553.800408]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  553.805339]  ? print_usage_bug+0xc0/0xc0
[  553.809402]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  553.814938]  ? fput+0x130/0x1a0
[  553.818222]  ? poll_freewait+0x1d6/0x260
[  553.822285]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  553.827827]  ? print_usage_bug+0xc0/0xc0
[  553.831894]  ? __lock_acquire+0x62f/0x4c20
[  553.836139]  ? lock_acquire+0x1ed/0x520
[  553.840115]  ? ext4_filemap_fault+0x7a/0xad
[  553.844444]  ? lock_release+0xa00/0xa00
[  553.848414]  ? perf_trace_sched_process_exec+0x860/0x860
[  553.853869]  ? print_usage_bug+0xc0/0xc0
[  553.857930]  ? print_usage_bug+0xc0/0xc0
[  553.862001]  ? down_read+0x8d/0x120
[  553.865629]  ? ext4_filemap_fault+0x7a/0xad
[  553.869949]  ? __down_interruptible+0x700/0x700
[  553.874657]  ext4_filemap_fault+0x82/0xad
[  553.878812]  __do_fault+0x100/0x6b0
[  553.882444]  ? pmd_devmap_trans_unstable+0x220/0x220
[  553.887561]  ? mark_held_locks+0x130/0x130
[  553.891804]  ? mark_held_locks+0x130/0x130
[  553.896036]  ? find_held_lock+0x36/0x1c0
[  553.900108]  ? zap_class+0x640/0x640
[  553.903824]  ? find_held_lock+0x36/0x1c0
[  553.907885]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  553.913427]  __handle_mm_fault+0x307c/0x5920
[  553.917833]  ? poll_select_copy_remaining+0x18c/0x6a0
[  553.923031]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  553.927881]  ? __might_fault+0x12b/0x1e0
[  553.931941]  ? lock_downgrade+0x900/0x900
[  553.936100]  ? zap_class+0x640/0x640
[  553.939815]  ? zap_class+0x640/0x640
[  553.943533]  ? find_held_lock+0x36/0x1c0
[  553.947615]  ? handle_mm_fault+0x42a/0xc70
[  553.951856]  ? lock_downgrade+0x900/0x900
[  553.956004]  ? check_preemption_disabled+0x48/0x280
[  553.961027]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  553.965960]  ? kasan_check_read+0x11/0x20
[  553.970114]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  553.975390]  ? rcu_softirq_qs+0x20/0x20
[  553.979363]  ? trace_hardirqs_off_caller+0x310/0x310
[  553.984467]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  553.990004]  ? check_preemption_disabled+0x48/0x280
[  553.995029]  handle_mm_fault+0x54f/0xc70
[  553.999098]  ? __handle_mm_fault+0x5920/0x5920
[  554.003689]  ? find_vma+0x34/0x190
[  554.007234]  __do_page_fault+0x5e8/0xe60
[  554.011293]  ? trace_hardirqs_off+0xb8/0x310
[  554.015715]  do_page_fault+0xf2/0x7e0
[  554.019519]  ? vmalloc_sync_all+0x30/0x30
[  554.023677]  ? error_entry+0x70/0xd0
[  554.027391]  ? trace_hardirqs_off_caller+0xbb/0x310
[  554.032404]  ? trace_hardirqs_on_caller+0xc0/0x310
[  554.037332]  ? syscall_return_slowpath+0x5e0/0x5e0
[  554.042261]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  554.047105]  ? trace_hardirqs_on_caller+0x310/0x310
[  554.052123]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  554.057587]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  554.062612]  ? prepare_exit_to_usermode+0x291/0x3b0
[  554.067633]  ? page_fault+0x8/0x30
[  554.071175]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  554.076021]  ? page_fault+0x8/0x30
[  554.079577]  page_fault+0x1e/0x30
[  554.083032] RIP: 0033:0x7f4c2eec5dd3
[  554.086759] Code: Bad RIP value.
[  554.090120] RSP: 002b:00007ffc41166818 EFLAGS: 00010246
[  554.095486] RAX: 0000000000000000 RBX: 00007ffc411669c0 RCX: 00007f4c2eec5dd3
[  554.102754] RDX: 0000000000000000 RSI: 00007ffc41166b70 RDI: 000000000000000b
[  554.110020] RBP: 00007ffc41166b70 R08: 00007ffc41166bf0 R09: 0000000000000001
[  554.117284] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  554.124556] R13: 00007ffc41166f50 R14: 0000000000000000 R15: 0000000000000000
[  554.131856] CPU: 1 PID: 5445 Comm: syz-executor0 Not tainted 4.19.0+ #135
[  554.131920] aoe: skb alloc failure
[  554.138793] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  554.138802] Call Trace:
[  554.142392] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  554.151684]  dump_stack+0x244/0x39d
[  554.154244] init cpuset=
[  554.163945]  ? dump_stack_print_info.cold.1+0x20/0x20
[  554.167567] /
[  554.170248]  warn_alloc.cold.117+0xb7/0x1bd
[  554.175406]  mems_allowed=0
[  554.177114]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  554.189181]  ? lock_downgrade+0x900/0x900
[  554.193358]  ? trace_hardirqs_off+0xb8/0x310
[  554.197775]  ? trace_hardirqs_off+0xb8/0x310
[  554.202199]  __alloc_pages_slowpath+0x2660/0x2d70
[  554.207078]  ? warn_alloc+0x120/0x120
[  554.210890]  ? warn_alloc+0x120/0x120
[  554.214699]  ? print_usage_bug+0xc0/0xc0
[  554.218761]  ? warn_alloc+0x120/0x120
[  554.222567]  ? lock_downgrade+0x900/0x900
[  554.226721]  ? print_usage_bug+0xc0/0xc0
[  554.230787]  ? trace_hardirqs_off+0xb8/0x310
[  554.235199]  ? kasan_check_read+0x11/0x20
[  554.239352]  ? do_raw_spin_unlock+0xa7/0x330
[  554.243766]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  554.249304]  ? should_fail+0x22d/0xd01
[  554.253197]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  554.258305]  ? __lock_acquire+0x62f/0x4c20
[  554.262546]  ? __lock_acquire+0x62f/0x4c20
[  554.266788]  ? should_fail+0x22d/0xd01
[  554.270706]  ? mark_held_locks+0x130/0x130
[  554.274949]  ? mark_held_locks+0x130/0x130
[  554.279197]  ? zap_class+0x640/0x640
[  554.282920]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  554.288458]  ? check_preemption_disabled+0x48/0x280
[  554.293484]  ? __lock_is_held+0xb5/0x140
[  554.297566]  __alloc_pages_nodemask+0xa80/0xde0
[  554.302238]  ? zap_class+0x640/0x640
[  554.305958]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  554.310987]  ? find_held_lock+0x36/0x1c0
[  554.315066]  ? ____cache_alloc_node+0x1c7/0x1e0
[  554.319745]  ? lock_downgrade+0x900/0x900
[  554.323905]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  554.329450]  cache_grow_begin+0xa5/0x8c0
[  554.333511]  ? do_raw_spin_unlock+0xa7/0x330
[  554.337928]  fallback_alloc+0x204/0x2e0
[  554.341911]  ____cache_alloc_node+0x1c7/0x1e0
[  554.346417]  kmem_cache_alloc+0x1f8/0x730
[  554.350588]  __sigqueue_alloc+0x3db/0x710
[  554.354745]  ? dequeue_signal+0x630/0x630
[  554.358905]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  554.364454]  ? will_become_orphaned_pgrp+0x520/0x520
[  554.369572]  ? __lock_acquire+0x62f/0x4c20
[  554.373818]  ? zap_class+0x640/0x640
[  554.377536]  ? group_send_sig_info+0x116/0x1e0
[  554.382134]  __send_signal+0xd22/0x1bb0
[  554.386120]  ? prepare_signal+0xe50/0xe50
[  554.390291]  ? find_held_lock+0x36/0x1c0
[  554.394359]  ? lock_acquire+0x1ed/0x520
[  554.398340]  ? do_notify_parent+0x9c5/0x1350
[  554.402755]  ? do_notify_parent+0x707/0x1350
[  554.407171]  ? kasan_check_read+0x11/0x20
[  554.411320]  ? do_raw_spin_lock+0x14f/0x350
[  554.415643]  ? rwlock_bug.part.2+0x90/0x90
[  554.419880]  ? trace_hardirqs_on+0x310/0x310
[  554.424292]  ? rcu_softirq_qs+0x20/0x20
[  554.428277]  send_signal+0x4a/0xe0
[  554.431824]  do_notify_parent+0xfb1/0x1350
[  554.436077]  ? send_sigqueue+0xc60/0xc60
[  554.440143]  ? lock_acquire+0x1ed/0x520
[  554.444118]  ? do_exit+0x1b40/0x26d0
[  554.447839]  ? kill_orphaned_pgrp+0x191/0x5b0
[  554.452343]  ? will_become_orphaned_pgrp+0x520/0x520
[  554.457445]  ? do_raw_read_unlock+0x70/0x70
[  554.461769]  ? trace_hardirqs_on+0x310/0x310
[  554.466198]  do_exit+0x2099/0x26d0
[  554.469740]  ? run_rebalance_domains+0x500/0x500
[  554.474508]  ? mm_update_next_owner+0x990/0x990
[  554.479182]  ? print_usage_bug+0xc0/0xc0
[  554.483245]  ? print_usage_bug+0xc0/0xc0
[  554.487313]  ? __lock_acquire+0x62f/0x4c20
[  554.491568]  ? finish_task_switch+0x1f4/0x910
[  554.496082]  ? __lock_acquire+0x62f/0x4c20
[  554.500319]  ? mark_held_locks+0x130/0x130
[  554.504562]  ? __lock_acquire+0x62f/0x4c20
[  554.508799]  ? kasan_check_read+0x11/0x20
[  554.512948]  ? finish_task_switch+0x1f4/0x910
[  554.517449]  ? trace_hardirqs_off_caller+0x310/0x310
[  554.522565]  ? compat_start_thread+0x80/0x80
[  554.527005]  ? mark_held_locks+0x130/0x130
[  554.531239]  ? mark_held_locks+0x130/0x130
[  554.535477]  ? kasan_check_write+0x14/0x20
[  554.539713]  ? finish_task_switch+0x2f4/0x910
[  554.544211]  ? __switch_to_asm+0x40/0x70
[  554.548283]  ? preempt_notifier_register+0x200/0x200
[  554.553389]  ? __switch_to_asm+0x34/0x70
[  554.557451]  ? __switch_to_asm+0x34/0x70
[  554.561512]  ? __switch_to_asm+0x34/0x70
[  554.565583]  ? __switch_to_asm+0x40/0x70
[  554.569649]  ? __switch_to_asm+0x34/0x70
[  554.573712]  ? __switch_to_asm+0x40/0x70
[  554.577777]  ? __switch_to_asm+0x34/0x70
[  554.581844]  ? __switch_to_asm+0x34/0x70
[  554.585905]  ? __switch_to_asm+0x34/0x70
[  554.589965]  ? __switch_to_asm+0x40/0x70
[  554.594027]  ? __switch_to_asm+0x34/0x70
[  554.598094]  ? __switch_to_asm+0x40/0x70
[  554.602165]  ? zap_class+0x640/0x640
[  554.605877]  ? __schedule+0x8d7/0x21d0
[  554.609767]  ? print_usage_bug+0xc0/0xc0
[  554.613843]  ? wait_consider_task+0x245/0x3bb0
[  554.618429]  ? zap_class+0x640/0x640
[  554.622148]  ? find_held_lock+0x36/0x1c0
[  554.626223]  ? memset+0x31/0x40
[  554.629511]  ? find_held_lock+0x36/0x1c0
[  554.633594]  ? get_signal+0x95b/0x1980
[  554.637489]  ? _raw_spin_unlock_irq+0x27/0x80
[  554.641990]  ? _raw_spin_unlock_irq+0x27/0x80
[  554.646500]  do_group_exit+0x177/0x440
[  554.650396]  ? trace_hardirqs_off_caller+0x310/0x310
[  554.655504]  ? __ia32_sys_exit+0x50/0x50
[  554.659587]  get_signal+0x8b0/0x1980
[  554.663320]  ? ptrace_notify+0x130/0x130
[  554.667381]  ? zap_class+0x640/0x640
[  554.671109]  ? zap_class+0x640/0x640
[  554.674825]  ? zap_class+0x640/0x640
[  554.678547]  ? put_pid.part.2+0x1c5/0x240
[  554.682714]  ? find_held_lock+0x36/0x1c0
[  554.686794]  do_signal+0x9c/0x21c0
[  554.690345]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  554.695887]  ? kernel_wait4+0x2e0/0x3f0
[  554.699866]  ? __ia32_sys_waitid+0x140/0x140
[  554.704281]  ? setup_sigcontext+0x7d0/0x7d0
[  554.708610]  ? task_stopped_code+0x190/0x190
[  554.713028]  ? exit_to_usermode_loop+0x8c/0x380
[  554.717702]  ? exit_to_usermode_loop+0x8c/0x380
[  554.722375]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  554.726960]  ? trace_hardirqs_on+0xbd/0x310
[  554.731284]  ? __do_sys_wait4+0xaf/0x150
[  554.735348]  ? do_syscall_64+0x6be/0x820
[  554.739417]  ? do_syscall_64+0x9a/0x820
[  554.743395]  ? do_syscall_64+0x9a/0x820
[  554.747381]  exit_to_usermode_loop+0x2e5/0x380
[  554.751970]  ? __bpf_trace_sys_exit+0x30/0x30
[  554.756499]  do_syscall_64+0x6be/0x820
[  554.760389]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  554.765755]  ? syscall_return_slowpath+0x5e0/0x5e0
[  554.770687]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  554.775536]  ? trace_hardirqs_on_caller+0x310/0x310
[  554.780572]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  554.785595]  ? prepare_exit_to_usermode+0x291/0x3b0
[  554.790626]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  554.795483]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  554.800675] RIP: 0033:0x41124a
[  554.803879] Code: Bad RIP value.
[  554.807240] RSP: 002b:00007ffc35635168 EFLAGS: 00000246 ORIG_RAX: 000000000000003d
[  554.814952] RAX: fffffffffffffe00 RBX: 0000000000001546 RCX: 000000000041124a
[  554.822221] RDX: 0000000040000000 RSI: 00007ffc35635174 RDI: ffffffffffffffff
[  554.829487] RBP: 000000000072c988 R08: 0000000000001545 R09: 000000000159d940
[  554.836754] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000010
[  554.844024] R13: 0000000000412e50 R14: 0000000000000000 R15: 0000000000000000
[  554.851329] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[  554.851427] warn_alloc_show_mem: 1 callbacks suppressed
[  554.851432] Mem-Info:
[  554.857220] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  554.857230] Call Trace:
[  554.862608] active_anon:49331 inactive_anon:2084 isolated_anon:0
[  554.862608]  active_file:13 inactive_file:14 isolated_file:0
[  554.862608]  unevictable:0 dirty:0 writeback:0 unstable:0
[  554.862608]  slab_reclaimable:9476 slab_unreclaimable:1469522
[  554.862608]  mapped:49154 shmem:2627 pagetables:674 bounce:0
[  554.862608]  free:13676 free_pcp:85 free_cma:0
[  554.864982]  <IRQ>
[  554.874348] Node 0 active_anon:197324kB inactive_anon:8336kB active_file:52kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196616kB dirty:0kB writeback:0kB shmem:10508kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 178176kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  554.876936]  dump_stack+0x244/0x39d
[  554.909887] Node 0 
[  554.912048]  ? dump_stack_print_info.cold.1+0x20/0x20
[  554.939801] DMA free:15908kB min:164kB low:204kB high:244kB 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
[  554.943412]  warn_alloc.cold.117+0xb7/0x1bd
[  554.945611] lowmem_reserve[]:
[  554.950798]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  554.976270]  0 2818
[  554.980600]  ? lock_downgrade+0x900/0x900
[  554.983679]  6321
[  554.988518]  ? trace_hardirqs_off+0xb8/0x310
[  554.990725]  6321
[  554.994866]  ? trace_hardirqs_off+0xb8/0x310
[  555.001312]  __alloc_pages_slowpath+0x2660/0x2d70
[  555.003346] Node 0 
[  555.007772]  ? warn_alloc+0x120/0x120
[  555.012596] DMA32 free:24880kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:176kB local_pcp:0kB free_cma:0kB
[  555.014808]  ? pvclock_read_flags+0x160/0x160
[  555.018585] lowmem_reserve[]:
[  555.045297]  ? warn_alloc+0x120/0x120
[  555.049772]  0
[  555.052876]  ? print_usage_bug+0xc0/0xc0
[  555.056649]  0
[  555.058444]  ? warn_alloc+0x120/0x120
[  555.062479]  3503
[  555.064278]  ? print_usage_bug+0xc0/0xc0
[  555.068069]  3503
[  555.070128]  ? ktime_get+0x2c1/0x400
[  555.076223]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  555.079913] Node 0 
[  555.085440]  ? check_preemption_disabled+0x48/0x280
[  555.085478] Normal free:13916kB min:37364kB low:46704kB high:56044kB active_anon:197324kB inactive_anon:8336kB active_file:52kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5344kB pagetables:2696kB bounce:0kB free_pcp:164kB local_pcp:156kB free_cma:0kB
[  555.087679]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  555.092675] lowmem_reserve[]:
[  555.121040]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  555.125508]  0
[  555.128612]  ? should_fail+0x22d/0xd01
[  555.134124]  0
[  555.135938]  ? kasan_check_read+0x11/0x20
[  555.139796]  0
[  555.141596]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  555.145726]  0
[  555.147521]  ? __lock_acquire+0x62f/0x4c20
[  555.154392]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  555.158602] Node 0 
[  555.164138]  ? should_fail+0x22d/0xd01
[  555.164141] DMA: 1*4kB 
[  555.166380]  ? print_usage_bug+0xc0/0xc0
[  555.170279] (U) 
[  555.172860]  ? mark_held_locks+0x130/0x130
[  555.176892] 0*8kB 
[  555.178859]  ? mark_held_locks+0x130/0x130
[  555.183069] 0*16kB 
[  555.185231]  ? check_preemption_disabled+0x48/0x280
[  555.189445] 1*32kB 
[  555.191678]  ? zap_class+0x640/0x640
[  555.196667] (U) 
[  555.198903]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  555.202588] 2*64kB (U) 
[  555.204585]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  555.209314] 1*128kB 
[  555.211893]  ? check_preemption_disabled+0x48/0x280
[  555.217403] (U) 
[  555.219731]  ? __lock_is_held+0xb5/0x140
[  555.224717] 1*256kB 
[  555.226690]  __alloc_pages_nodemask+0xa80/0xde0
[  555.230722] (U) 
[  555.233045]  ? zap_class+0x640/0x640
[  555.237689] 0*512kB 
[  555.239659]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  555.243345] 1*1024kB 
[  555.246362]  ? find_held_lock+0x36/0x1c0
[  555.251360] (U) 
[  555.253771]  ? ____cache_alloc_node+0x1c7/0x1e0
[  555.257802] 1*2048kB 
[  555.259769]  ? lock_downgrade+0x900/0x900
[  555.264411] (M) 
[  555.266818]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  555.270937] 3*4096kB 
[  555.272908]  cache_grow_begin+0xa5/0x8c0
[  555.278418] (M) 
[  555.280822]  ? do_raw_spin_unlock+0xa7/0x330
[  555.284862] = 15908kB
[  555.286833]  fallback_alloc+0x204/0x2e0
[  555.291735] Node 0 
[  555.294144]  ____cache_alloc_node+0x1c7/0x1e0
[  555.298096] DMA32: 
[  555.300329]  kmem_cache_alloc_node+0xe3/0x730
[  555.304797] 4*4kB 
[  555.307035]  ? lockdep_hardirqs_on+0x296/0x5b0
[  555.311506] (M) 
[  555.313654]  __alloc_skb+0x119/0x770
[  555.318222] 0*8kB 
[  555.320193]  ? __bpf_trace_timer_expire_entry+0x30/0x30
[  555.323877] 2*16kB 
[  555.326020]  ? netdev_alloc_frag+0x1f0/0x1f0
[  555.331356] (M) 
[  555.333601]  ? vprintk_default+0x28/0x30
[  555.337987] 2*32kB 
[  555.339956]  ? vprintk_func+0x85/0x181
[  555.343995] (UM) 
[  555.346223]  ? printk+0xa7/0xcf
[  555.350091] 3*64kB 
[  555.352147]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  555.355400] (M) 
[  555.357635]  ? _get_random_bytes+0x1aa/0x490
[  555.362366] 6*128kB 
[  555.364338]  ? get_random_bytes+0x34/0x40
[  555.368729] (UMH) 
[  555.371049]  new_skb+0x26/0x1c0
[  555.375171] 5*256kB 
[  555.377313]  aoecmd_cfg+0x279/0x7f0
[  555.380602] (UMH) 
[  555.382920]  ? find_held_lock+0x36/0x1c0
[  555.386523] 4*512kB 
[  555.388666]  ? aoecmd_ata_rsp+0x10d0/0x10d0
[  555.392699] (UM) 
[  555.395018]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  555.399313] 4*1024kB 
[  555.401379]  ? __lock_is_held+0xb5/0x140
[  555.406887] (UMH) 
[  555.409300]  discover_timer+0x50/0x60
[  555.413328] 2*2048kB 
[  555.415478]  call_timer_fn+0x272/0x920
[  555.419250] (M) 
[  555.421657]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  555.425521] 3*4096kB 
[  555.427492]  ? process_timeout+0x40/0x40
[  555.432308] (M) 
[  555.434715]  ? mark_held_locks+0xc7/0x130
[  555.438750] = 24880kB
[  555.440724]  ? _raw_spin_unlock_irq+0x27/0x80
[  555.444849] Node 0 
[  555.447256]  ? _raw_spin_unlock_irq+0x27/0x80
[  555.451725] Normal: 
[  555.453955]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  555.458423] 1081*4kB 
[  555.460742]  ? lockdep_hardirqs_on+0x296/0x5b0
[  555.465569] (UMEH) 
[  555.467978]  ? trace_hardirqs_on+0xbd/0x310
[  555.472537] 519*8kB 
[  555.474777]  ? kasan_check_read+0x11/0x20
[  555.479071] (UME) 
[  555.481392]  ? __run_timers+0x7da/0xc70
[  555.485514] 198*16kB 
[  555.487658]  ? trace_hardirqs_off_caller+0x310/0x310
[  555.491609] (UME) 
[  555.494026]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  555.499100] 53*32kB 
[  555.501243]  __run_timers+0x7e5/0xc70
[  555.506063] (UMEH) 
[  555.508386]  ? timer_fixup_init+0x70/0x70
[  555.512158] 1*64kB 
[  555.514391]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  555.518512] (M) 
[  555.520743]  ? zap_class+0x640/0x640
[  555.525736] 0*128kB 
[  555.527707]  ? print_usage_bug+0xc0/0xc0
[  555.531395] 0*256kB 
[  555.533711]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  555.537746] 1*512kB 
[  555.540128]  ? find_held_lock+0x36/0x1c0
[  555.545292] (H) 
[  555.547611]  ? zap_class+0x640/0x640
[  555.551646] 0*1024kB 
[  555.553619]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  555.557310] 0*2048kB 
[  555.559713]  ? check_preemption_disabled+0x48/0x280
[  555.565228] 0*4096kB 
[  555.567634]  ? __lock_is_held+0xb5/0x140
[  555.572622] = 13916kB
[  555.575029]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  555.579070] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  555.581466]  ? check_preemption_disabled+0x48/0x280
[  555.586983] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  555.595808]  run_timer_softirq+0x52/0xb0
[  555.600800] 2654 total pagecache pages
[  555.609370]  ? rcu_read_lock_sched_held+0x14f/0x180
[  555.613409] 0 pages in swap cache
[  555.617284]  __do_softirq+0x308/0xb7e
[  555.622293] Swap cache stats: add 0, delete 0, find 0/0
[  555.625738]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  555.629512] Free swap  = 0kB
[  555.634871]  ? lock_downgrade+0x900/0x900
[  555.639343] Total swap = 0kB
[  555.642355]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  555.646477] 1965979 pages RAM
[  555.649496]  ? pvclock_read_flags+0x160/0x160
[  555.654584] 0 pages HighMem/MovableOnly
[  555.657696]  ? lapic_next_event+0x5a/0x90
[  555.662164] 342867 pages reserved
[  555.666134]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  555.670254] 0 pages cma reserved
[  555.673704]  ? kvm_clock_read+0x18/0x30
[  555.686570]  ? kvm_sched_clock_read+0x9/0x20
[  555.690998]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  555.696541]  ? check_preemption_disabled+0x48/0x280
[  555.701603]  irq_exit+0x17f/0x1c0
[  555.705064]  smp_apic_timer_interrupt+0x1cb/0x760
[  555.709919]  ? smp_call_function_single_interrupt+0x650/0x650
[  555.715813]  ? interrupt_entry+0xb5/0xc0
[  555.719881]  ? trace_hardirqs_off_caller+0xbb/0x310
[  555.724899]  ? trace_hardirqs_off_caller+0xbb/0x310
[  555.729926]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  555.734776]  ? trace_hardirqs_on_caller+0x310/0x310
[  555.739794]  ? trace_hardirqs_on_caller+0x310/0x310
[  555.744812]  ? task_prio+0x50/0x50
[  555.748353]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  555.753894]  ? check_preemption_disabled+0x48/0x280
[  555.758920]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  555.763774]  apic_timer_interrupt+0xf/0x20
[  555.767999]  </IRQ>
[  555.770240] RIP: 0010:shrink_page_list+0x79f/0xccd0
[  555.775259] Code: f2 f2 c7 80 f8 02 00 00 f2 f2 f2 f2 c7 80 fc 02 00 00 00 f2 f2 f2 c7 80 00 03 00 00 f2 f2 f2 f2 c7 80 04 03 00 00 00 f2 f2 f2 <c7> 80 08 03 00 00 f2 f2 f2 f2 c7 80 0c 03 00 00 00 f2 f2 f2 c7 80
[  555.794165] RSP: 0000:ffff8801d9a4bcd8 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13
[  555.801878] RAX: ffffed003b3497b6 RBX: dffffc0000000000 RCX: 0000000000000000
[  555.809146] RDX: ffff8801d9a4e930 RSI: ffff88021fffa000 RDI: ffff8801d9a4e158
[  555.816413] RBP: ffff8801d9a4e078 R08: ffff8801d9a4e198 R09: 0000000000000000
[  555.823685] R10: 0000000000000000 R11: ffff8801d9a40040 R12: ffff8801d9a4e050
[  555.830954] R13: ffff8801d9a4e258 R14: 0000000000000001 R15: ffff8801d9a4e930
[  555.838246]  ? shrink_page_list+0x7113/0xccd0
[  555.842771]  ? page_evictable+0x540/0x540
[  555.846921]  ? __sanitizer_cov_trace_pc+0x30/0x50
[  555.851765]  ? __delete_from_page_cache+0x6ed/0xdf0
[  555.856778]  ? do_try_to_free_pages+0x3e7/0x1290
[  555.861542]  ? zap_class+0x640/0x640
[  555.865277]  ? print_usage_bug+0xc0/0xc0
[  555.869352]  ? kasan_check_write+0x14/0x20
[  555.873604]  ? find_held_lock+0x36/0x1c0
[  555.877674]  ? zap_class+0x640/0x640
[  555.881392]  ? print_usage_bug+0xc0/0xc0
[  555.885456]  ? mark_held_locks+0xc7/0x130
[  555.889620]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  555.894723]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  555.899830]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  555.904417]  ? find_held_lock+0x36/0x1c0
[  555.908490]  ? mark_held_locks+0xc7/0x130
[  555.912646]  ? print_usage_bug+0xc0/0xc0
[  555.916707]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  555.921812]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  555.926924]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  555.931511]  ? kasan_check_read+0x11/0x20
[  555.935662]  ? debug_check_no_obj_freed+0x305/0x58d
[  555.940686]  ? trace_hardirqs_off_caller+0x310/0x310
[  555.945793]  ? vma_adjust_trans_huge+0x310/0x310
[  555.950568]  ? mark_held_locks+0xc7/0x130
[  555.954726]  ? free_unref_page_list+0xd1b/0x11e0
[  555.959482]  ? free_unref_page_list+0xd1b/0x11e0
[  555.964244]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  555.968833]  ? trace_hardirqs_on+0xbd/0x310
[  555.973158]  ? shrink_page_list+0x6dc3/0xccd0
[  555.977681]  ? __page_frag_cache_drain+0x200/0x200
[  555.982613]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  555.987195]  ? trace_hardirqs_on+0xbd/0x310
[  555.991523]  ? mem_cgroup_uncharge_list+0x17b/0x210
[  555.996548]  ? trace_hardirqs_off_caller+0x310/0x310
[  556.001667]  ? check_preemption_disabled+0x48/0x280
[  556.006705]  ? mem_cgroup_uncharge_list+0x17b/0x210
[  556.011724]  ? mem_cgroup_uncharge+0x100/0x100
[  556.016315]  ? perf_trace_sched_process_exec+0x860/0x860
[  556.021764]  ? __lock_acquire+0x62f/0x4c20
[  556.025999]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  556.031559]  ? shrink_page_list+0x7113/0xccd0
[  556.036086]  ? page_evictable+0x540/0x540
[  556.040234]  ? __lock_acquire+0x62f/0x4c20
[  556.044499]  ? mark_held_locks+0x130/0x130
[  556.048757]  ? find_held_lock+0x36/0x1c0
[  556.052831]  ? mark_held_locks+0xc7/0x130
[  556.057013]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  556.062117]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  556.067225]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  556.071809]  ? trace_hardirqs_on+0xbd/0x310
[  556.076131]  ? kasan_check_read+0x11/0x20
[  556.080278]  ? __debug_object_init+0x57d/0x1290
[  556.084949]  ? trace_hardirqs_off_caller+0x310/0x310
[  556.090053]  ? zap_class+0x640/0x640
[  556.093767]  ? mark_held_locks+0xc7/0x130
[  556.097921]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  556.103460]  ? zap_class+0x640/0x640
[  556.107178]  ? vring_use_dma_api+0xa5/0xc0
[  556.111415]  ? print_usage_bug+0xc0/0xc0
[  556.115473]  ? sg_next+0x92/0xd0
[  556.118843]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  556.124387]  ? virtqueue_add_sgs+0x4d4/0x1070
[  556.128890]  ? find_held_lock+0x36/0x1c0
[  556.132962]  ? mark_held_locks+0xc7/0x130
[  556.137121]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  556.142228]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  556.146813]  ? trace_hardirqs_on+0xbd/0x310
[  556.151134]  ? kasan_check_read+0x11/0x20
[  556.155285]  ? virtscsi_kick_cmd+0xcb/0x130
[  556.160051]  ? trace_hardirqs_off_caller+0x310/0x310
[  556.165159]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  556.170700]  ? iowrite16+0x68/0x90
[  556.174247]  ? vp_notify+0x5a/0x80
[  556.177790]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  556.183331]  ? virtqueue_notify+0xa2/0x110
[  556.187586]  ? virtscsi_kick_cmd+0x86/0x130
[  556.191914]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  556.197455]  ? virtscsi_queuecommand+0x9c1/0xec0
[  556.200490] syz-executor4: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  556.202215]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  556.212693] syz-executor4 cpuset=
[  556.218224]  ? scsi_dispatch_cmd+0x452/0xe60
[  556.218227] syz4 mems_allowed=0
[  556.221685]  ? scsi_mq_init_request+0x300/0x300
[  556.234001]  ? provisioning_mode_store+0x220/0x220
[  556.238956]  ? scsi_init_command+0x4b6/0x7a0
[  556.243391]  ? rb_erase_cached+0xc78/0x3720
[  556.247718]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  556.253261]  ? rb_erase_cached+0xc78/0x3720
[  556.257599]  ? rb_erase_cached+0xc78/0x3720
[  556.261929]  ? rb_next+0x140/0x140
[  556.265485]  ? rb_erase_cached+0xc78/0x3720
[  556.269817]  ? rb_next+0x140/0x140
[  556.273366]  ? rb_next+0x140/0x140
[  556.276907]  ? rb_next+0x140/0x140
[  556.280452]  ? rb_next+0x140/0x140
[  556.284021]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  556.289596]  ? rb_erase_cached+0xc78/0x3720
[  556.293929]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  556.299475]  ? rb_next+0x140/0x140
[  556.303024]  ? zap_class+0x640/0x640
[  556.306741]  ? zap_class+0x640/0x640
[  556.310458]  ? __update_load_avg_se+0x5eb/0xae0
[  556.315125]  ? rb_next+0x140/0x140
[  556.318673]  ? __update_load_avg_blocked_se+0x690/0x690
[  556.324041]  ? __update_load_avg_blocked_se+0x690/0x690
[  556.329414]  ? __update_load_avg_se+0xae0/0xae0
[  556.334085]  ? zap_class+0x640/0x640
[  556.337803]  ? print_usage_bug+0xc0/0xc0
[  556.341870]  ? zap_class+0x640/0x640
[  556.345602]  ? update_load_avg+0x387/0x2470
[  556.349930]  ? __update_load_avg_blocked_se+0x690/0x690
[  556.355297]  ? __update_load_avg_blocked_se+0x690/0x690
[  556.360674]  ? __lock_acquire+0x62f/0x4c20
[  556.364916]  ? update_load_avg+0x387/0x2470
[  556.369246]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  556.374782]  ? __isolate_lru_page+0xd05/0x1540
[  556.379366]  ? putback_lru_page+0x280/0x280
[  556.383700]  ? update_load_avg+0x387/0x2470
[  556.388023]  ? rb_erase+0x3710/0x3710
[  556.391844]  ? __lock_acquire+0x62f/0x4c20
[  556.396080]  ? attach_entity_load_avg+0x860/0x860
[  556.400924]  ? rb_erase+0x3710/0x3710
[  556.404730]  ? rb_erase+0x3710/0x3710
[  556.408538]  ? zap_class+0x640/0x640
[  556.412270]  ? mark_held_locks+0x130/0x130
[  556.416509]  ? print_usage_bug+0xc0/0xc0
[  556.420587]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  556.426127]  ? page_mapping+0x5a2/0xa50
[  556.430106]  ? zap_class+0x640/0x640
[  556.433822]  ? print_usage_bug+0xc0/0xc0
[  556.437885]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  556.443424]  ? check_preemption_disabled+0x48/0x280
[  556.448454]  ? trace_hardirqs_off+0xb8/0x310
[  556.452872]  ? check_preemption_disabled+0x48/0x280
[  556.457900]  ? trace_hardirqs_on+0x310/0x310
[  556.462315]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  556.467866]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  556.473413]  ? __isolate_lru_page+0xd05/0x1540
[  556.477998]  ? putback_lru_page+0x280/0x280
[  556.482337]  ? print_usage_bug+0xc0/0xc0
[  556.486415]  ? mark_held_locks+0x130/0x130
[  556.490656]  ? mark_held_locks+0xc7/0x130
[  556.494811]  ? free_unref_page_list+0xd1b/0x11e0
[  556.499578]  ? free_unref_page_list+0xd1b/0x11e0
[  556.504341]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  556.508925]  ? trace_hardirqs_on+0xbd/0x310
[  556.513267]  ? shrink_active_list+0x12c7/0x1c20
[  556.517940]  ? zap_class+0x640/0x640
[  556.521661]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  556.527204]  ? check_preemption_disabled+0x48/0x280
[  556.532231]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  556.537773]  ? check_preemption_disabled+0x48/0x280
[  556.542787]  ? __lock_is_held+0xb5/0x140
[  556.546850]  ? __this_cpu_preempt_check+0x1c/0x20
[  556.551699]  ? __mod_zone_page_state+0x8a/0xf0
[  556.556292]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  556.561831]  ? isolate_lru_pages.isra.58+0xc7d/0x19e0
[  556.567045]  ? __isolate_lru_page+0x1540/0x1540
[  556.571718]  ? print_usage_bug+0xc0/0xc0
[  556.575795]  ? print_usage_bug+0xc0/0xc0
[  556.579863]  ? __lock_acquire+0x62f/0x4c20
[  556.584122]  ? mark_held_locks+0x130/0x130
[  556.588357]  ? __lock_acquire+0x62f/0x4c20
[  556.592600]  ? print_usage_bug+0xc0/0xc0
[  556.596753]  ? zap_class+0x640/0x640
[  556.600469]  ? print_usage_bug+0xc0/0xc0
[  556.604527]  ? mark_held_locks+0x130/0x130
[  556.608776]  ? mark_held_locks+0x130/0x130
[  556.613019]  ? find_held_lock+0x36/0x1c0
[  556.617091]  ? mark_held_locks+0xc7/0x130
[  556.621249]  ? _raw_spin_unlock_irq+0x27/0x80
[  556.625742]  ? _raw_spin_unlock_irq+0x27/0x80
[  556.630238]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  556.634822]  ? trace_hardirqs_on+0xbd/0x310
[  556.639144]  ? kasan_check_read+0x11/0x20
[  556.643293]  ? shrink_inactive_list+0x741/0x1c60
[  556.648047]  ? trace_hardirqs_off_caller+0x310/0x310
[  556.653149]  ? trace_hardirqs_on+0x310/0x310
[  556.657566]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  556.663113]  ? check_preemption_disabled+0x48/0x280
[  556.668135]  shrink_inactive_list+0x77b/0x1c60
[  556.672736]  ? putback_inactive_pages+0x27e0/0x27e0
[  556.677755]  ? kasan_check_read+0x11/0x20
[  556.681902]  ? mem_cgroup_get_nr_swap_pages+0x18a/0x340
[  556.687272]  ? blk_lld_busy+0x70/0x70
[  556.691081]  ? rcu_softirq_qs+0x20/0x20
[  556.695060]  ? throttle_direct_reclaim+0x9e0/0x9e0
[  556.699994]  ? find_held_lock+0x36/0x1c0
[  556.704064]  shrink_node_memcg+0x78b/0x18f0
[  556.708402]  ? shrink_active_list+0x1c20/0x1c20
[  556.713080]  ? lock_downgrade+0x900/0x900
[  556.717241]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  556.722353]  ? cgroup_procs_write_finish+0xf0/0xf0
[  556.727294]  ? _raw_spin_unlock+0x2c/0x50
[  556.731452]  shrink_node+0x3bc/0x16b0
[  556.735253]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  556.740568]  ? shrink_node_memcg+0x18f0/0x18f0
[  556.745156]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  556.749741]  ? trace_hardirqs_on+0xbd/0x310
[  556.754066]  ? vmpressure+0x271/0x340
[  556.757871]  ? do_raw_spin_unlock+0xa7/0x330
[  556.762295]  ? do_raw_spin_trylock+0x270/0x270
[  556.766913]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  556.772468]  ? __cpuset_node_allowed+0x19b/0x660
[  556.777230]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  556.782940]  ? vmpressure+0x1a2/0x340
[  556.786753]  do_try_to_free_pages+0x3e7/0x1290
[  556.791353]  ? shrink_node+0x16b0/0x16b0
[  556.795417]  ? __lock_is_held+0xb5/0x140
[  556.799492]  try_to_free_pages+0x4d0/0xb90
[  556.803736]  ? do_try_to_free_pages+0x1290/0x1290
[  556.808589]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  556.814137]  ? lock_acquire+0x1ed/0x520
[  556.818111]  ? set_page_refcounted+0x280/0x280
[  556.822697]  ? lock_release+0xa00/0xa00
[  556.826683]  ? perf_trace_sched_process_exec+0x860/0x860
[  556.832143]  __alloc_pages_slowpath+0x9c4/0x2d70
[  556.836930]  ? warn_alloc+0x120/0x120
[  556.840730]  ? rcu_softirq_qs+0x20/0x20
[  556.844730]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  556.850268]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  556.855806]  ? should_fail+0x22d/0xd01
[  556.859696]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  556.864798]  ? zap_class+0x640/0x640
[  556.868539]  ? __lock_is_held+0xb5/0x140
[  556.872627]  ? mark_held_locks+0x130/0x130
[  556.876865]  ? lock_release+0xa00/0xa00
[  556.880837]  ? perf_trace_sched_process_exec+0x860/0x860
[  556.886300]  ? __might_sleep+0x95/0x190
[  556.890277]  __alloc_pages_nodemask+0xa80/0xde0
[  556.894955]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  556.899977]  ? __page_cache_alloc+0x191/0x5c0
[  556.904476]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  556.909408]  ? kasan_check_read+0x11/0x20
[  556.913567]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  556.918856]  ? zap_class+0x640/0x640
[  556.922588]  ? zap_class+0x640/0x640
[  556.926304]  ? zap_class+0x640/0x640
[  556.930017]  ? __do_page_cache_readahead+0x7ce/0x980
[  556.935128]  ? find_held_lock+0x36/0x1c0
[  556.939199]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  556.944747]  alloc_pages_current+0x173/0x350
[  556.949162]  __page_cache_alloc+0x38c/0x5c0
[  556.953482]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  556.958409]  ? kasan_check_read+0x11/0x20
[  556.962593]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  556.967879]  ? generic_perform_write+0x6a0/0x6a0
[  556.972641]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  556.978178]  ? check_preemption_disabled+0x48/0x280
[  556.983202]  filemap_fault+0x1594/0x25f0
[  556.987277]  ? __lock_page_or_retry+0xa00/0xa00
[  556.991954]  ? mark_held_locks+0x130/0x130
[  556.996189]  ? rcu_softirq_qs+0x20/0x20
[  557.000166]  ? remove_wait_queue+0x1a6/0x360
[  557.004587]  ? trace_hardirqs_off_caller+0x310/0x310
[  557.009698]  ? filemap_map_pages+0xe04/0x1990
[  557.014204]  ? print_usage_bug+0xc0/0xc0
[  557.018268]  ? add_wait_queue+0x2b0/0x2b0
[  557.022418]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  557.027349]  ? print_usage_bug+0xc0/0xc0
[  557.031417]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  557.036956]  ? fput+0x130/0x1a0
[  557.040240]  ? poll_freewait+0x1d6/0x260
[  557.044300]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  557.049843]  ? print_usage_bug+0xc0/0xc0
[  557.053910]  ? __lock_acquire+0x62f/0x4c20
[  557.058157]  ? lock_acquire+0x1ed/0x520
[  557.062131]  ? ext4_filemap_fault+0x7a/0xad
[  557.066457]  ? lock_release+0xa00/0xa00
[  557.070429]  ? perf_trace_sched_process_exec+0x860/0x860
[  557.075880]  ? print_usage_bug+0xc0/0xc0
[  557.079941]  ? print_usage_bug+0xc0/0xc0
[  557.084013]  ? down_read+0x8d/0x120
[  557.087638]  ? ext4_filemap_fault+0x7a/0xad
[  557.091961]  ? __down_interruptible+0x700/0x700
[  557.096639]  ext4_filemap_fault+0x82/0xad
[  557.100792]  __do_fault+0x100/0x6b0
[  557.104423]  ? pmd_devmap_trans_unstable+0x220/0x220
[  557.109529]  ? mark_held_locks+0x130/0x130
[  557.113771]  ? mark_held_locks+0x130/0x130
[  557.118002]  ? find_held_lock+0x36/0x1c0
[  557.122065]  ? zap_class+0x640/0x640
[  557.125779]  ? find_held_lock+0x36/0x1c0
[  557.129841]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  557.135384]  __handle_mm_fault+0x307c/0x5920
[  557.139796]  ? poll_select_copy_remaining+0x18c/0x6a0
[  557.144992]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  557.149845]  ? __might_fault+0x12b/0x1e0
[  557.153910]  ? lock_downgrade+0x900/0x900
[  557.158074]  ? zap_class+0x640/0x640
[  557.162234]  ? zap_class+0x640/0x640
[  557.165957]  ? find_held_lock+0x36/0x1c0
[  557.170026]  ? handle_mm_fault+0x42a/0xc70
[  557.174265]  ? lock_downgrade+0x900/0x900
[  557.178413]  ? check_preemption_disabled+0x48/0x280
[  557.183440]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  557.188371]  ? kasan_check_read+0x11/0x20
[  557.192519]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  557.197805]  ? rcu_softirq_qs+0x20/0x20
[  557.201780]  ? trace_hardirqs_off_caller+0x310/0x310
[  557.206882]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  557.212419]  ? check_preemption_disabled+0x48/0x280
[  557.217442]  handle_mm_fault+0x54f/0xc70
[  557.221507]  ? __handle_mm_fault+0x5920/0x5920
[  557.226093]  ? find_vma+0x34/0x190
[  557.229640]  __do_page_fault+0x5e8/0xe60
[  557.233705]  ? trace_hardirqs_off+0xb8/0x310
[  557.238125]  do_page_fault+0xf2/0x7e0
[  557.241928]  ? vmalloc_sync_all+0x30/0x30
[  557.246786]  ? error_entry+0x70/0xd0
[  557.250500]  ? trace_hardirqs_off_caller+0xbb/0x310
[  557.255517]  ? trace_hardirqs_on_caller+0xc0/0x310
[  557.260451]  ? syscall_return_slowpath+0x5e0/0x5e0
[  557.265380]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  557.270224]  ? trace_hardirqs_on_caller+0x310/0x310
[  557.275241]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  557.280695]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  557.285717]  ? prepare_exit_to_usermode+0x291/0x3b0
[  557.290789]  ? page_fault+0x8/0x30
[  557.294325]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  557.299176]  ? page_fault+0x8/0x30
[  557.302719]  page_fault+0x1e/0x30
[  557.306175] RIP: 0033:0x7f4c2eec5dd3
[  557.309898] Code: Bad RIP value.
[  557.313258] RSP: 002b:00007ffc41166818 EFLAGS: 00010246
[  557.318624] RAX: 0000000000000000 RBX: 00007ffc411669c0 RCX: 00007f4c2eec5dd3
[  557.325891] RDX: 0000000000000000 RSI: 00007ffc41166b70 RDI: 000000000000000b
[  557.333157] RBP: 00007ffc41166b70 R08: 00007ffc41166bf0 R09: 0000000000000001
[  557.340421] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  557.347686] R13: 00007ffc41166f50 R14: 0000000000000000 R15: 0000000000000000
[  557.354988] CPU: 1 PID: 22713 Comm: syz-executor4 Not tainted 4.19.0+ #135
[  557.355051] aoe: skb alloc failure
[  557.362012] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  557.362018] Call Trace:
[  557.362041]  dump_stack+0x244/0x39d
[  557.362062]  ? dump_stack_print_info.cold.1+0x20/0x20
[  557.365617] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  557.374956]  warn_alloc.cold.117+0xb7/0x1bd
[  557.377504] init cpuset=
[  557.381125]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  557.386291] /
[  557.395994]  ? lock_downgrade+0x900/0x900
[  557.400289]  mems_allowed=0
[  557.402956]  ? trace_hardirqs_off+0xb8/0x310
[  557.420918]  ? trace_hardirqs_off+0xb8/0x310
[  557.425348]  __alloc_pages_slowpath+0x2660/0x2d70
[  557.430230]  ? warn_alloc+0x120/0x120
[  557.434043]  ? warn_alloc+0x120/0x120
[  557.437853]  ? print_usage_bug+0xc0/0xc0
[  557.441921]  ? warn_alloc+0x120/0x120
[  557.445729]  ? print_usage_bug+0xc0/0xc0
[  557.449800]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  557.455347]  ? check_preemption_disabled+0x48/0x280
[  557.460367]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  557.465908]  ? should_fail+0x22d/0xd01
[  557.469800]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  557.474908]  ? __lock_acquire+0x62f/0x4c20
[  557.479152]  ? __lock_acquire+0x62f/0x4c20
[  557.483384]  ? should_fail+0x22d/0xd01
[  557.487288]  ? mark_held_locks+0x130/0x130
[  557.491530]  ? mark_held_locks+0x130/0x130
[  557.495777]  ? __lock_acquire+0x62f/0x4c20
[  557.500020]  ? zap_class+0x640/0x640
[  557.503733]  ? __lock_is_held+0xb5/0x140
[  557.507796]  ? __account_cfs_rq_runtime+0x790/0x790
[  557.512823]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  557.518363]  ? check_preemption_disabled+0x48/0x280
[  557.523391]  ? __lock_is_held+0xb5/0x140
[  557.527467]  __alloc_pages_nodemask+0xa80/0xde0
[  557.532138]  ? zap_class+0x640/0x640
[  557.535861]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  557.540891]  ? find_held_lock+0x36/0x1c0
[  557.544966]  ? ____cache_alloc_node+0x1c7/0x1e0
[  557.549640]  ? lock_downgrade+0x900/0x900
[  557.553797]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  557.559347]  cache_grow_begin+0xa5/0x8c0
[  557.563411]  ? do_raw_spin_unlock+0xa7/0x330
[  557.567829]  fallback_alloc+0x204/0x2e0
[  557.571818]  ____cache_alloc_node+0x1c7/0x1e0
[  557.576323]  kmem_cache_alloc+0x1f8/0x730
[  557.580486]  skb_clone+0x1bb/0x500
[  557.584034]  ? finish_task_switch+0x1b4/0x910
[  557.588535]  ? skb_split+0x11e0/0x11e0
[  557.592440]  ? preempt_notifier_register+0x200/0x200
[  557.597545]  ? __switch_to_asm+0x34/0x70
[  557.601623]  ? __switch_to_asm+0x34/0x70
[  557.605694]  ? __switch_to_asm+0x40/0x70
[  557.609755]  ? __switch_to_asm+0x34/0x70
[  557.613824]  ? __switch_to_asm+0x40/0x70
[  557.617884]  ? __switch_to_asm+0x34/0x70
[  557.621945]  ? __switch_to_asm+0x40/0x70
[  557.626007]  ? __switch_to_asm+0x34/0x70
[  557.630072]  ? __switch_to_asm+0x34/0x70
[  557.634137]  ? __switch_to_asm+0x40/0x70
[  557.638199]  ? __switch_to_asm+0x34/0x70
[  557.642272]  bpf_clone_redirect+0xb9/0x490
[  557.646509]  ? __schedule+0x8d7/0x21d0
[  557.650404]  bpf_prog_bebbfe2050753572+0x283/0x1000
[  557.655426]  ? __sched_text_start+0x8/0x8
[  557.659586]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  557.664346]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  557.668929]  ? retint_kernel+0x2d/0x2d
[  557.672825]  ? find_held_lock+0x36/0x1c0
[  557.676896]  ? lock_acquire+0x1ed/0x520
[  557.680871]  ? bpf_test_run+0x3cb/0x780
[  557.684848]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  557.690392]  ? check_preemption_disabled+0x48/0x280
[  557.695422]  ? kasan_check_read+0x11/0x20
[  557.699585]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  557.704875]  ? rcu_softirq_qs+0x20/0x20
[  557.708853]  ? preempt_schedule+0x4d/0x60
[  557.713006]  ? ___preempt_schedule+0x16/0x18
[  557.717428]  ? bpf_test_run+0x25d/0x780
[  557.721421]  ? netlink_diag_dump+0x2a0/0x2a0
[  557.725839]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  557.731377]  ? bpf_test_init.isra.10+0x70/0x100
[  557.736056]  ? bpf_prog_test_run_skb+0x73c/0xcb0
[  557.740836]  ? bpf_test_finish.isra.9+0x1f0/0x1f0
[  557.745692]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  557.751233]  ? fput+0x130/0x1a0
[  557.754518]  ? __bpf_prog_get+0x9b/0x290
[  557.758596]  ? bpf_test_finish.isra.9+0x1f0/0x1f0
[  557.763444]  ? bpf_prog_test_run+0x130/0x1a0
[  557.767858]  ? __x64_sys_bpf+0x3d8/0x520
[  557.771921]  ? bpf_prog_get+0x20/0x20
[  557.775746]  ? do_syscall_64+0x1b9/0x820
[  557.779813]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  557.785185]  ? syscall_return_slowpath+0x5e0/0x5e0
[  557.790124]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  557.794984]  ? trace_hardirqs_on_caller+0x310/0x310
[  557.800014]  ? prepare_exit_to_usermode+0x291/0x3b0
[  557.805044]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  557.809910]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  557.815294] warn_alloc_show_mem: 1 callbacks suppressed
[  557.815306] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[  557.815308] Mem-Info:
[  557.815343] active_anon:49306 inactive_anon:2084 isolated_anon:0
[  557.815343]  active_file:13 inactive_file:14 isolated_file:0
[  557.815343]  unevictable:0 dirty:0 writeback:0 unstable:0
[  557.815343]  slab_reclaimable:9476 slab_unreclaimable:1469522
[  557.815343]  mapped:40979 shmem:2627 pagetables:637 bounce:0
[  557.815343]  free:13676 free_pcp:141 free_cma:0
[  557.820687] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  557.826598] Node 0 active_anon:197224kB inactive_anon:8336kB active_file:52kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163916kB dirty:0kB writeback:0kB shmem:10508kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 178176kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  557.829002] Call Trace:
[  557.862054] Node 0 
[  557.871408]  <IRQ>
[  557.899193] DMA free:15908kB min:164kB low:204kB high:244kB 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
[  557.901756]  dump_stack+0x244/0x39d
[  557.903969] lowmem_reserve[]:
[  557.906116]  ? dump_stack_print_info.cold.1+0x20/0x20
[  557.931603]  0
[  557.935250]  warn_alloc.cold.117+0xb7/0x1bd
[  557.938317]  2818
[  557.943509]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  557.945281]  6321
[  557.949606]  ? lock_downgrade+0x900/0x900
[  557.951638]  6321
[  557.956487]  ? trace_hardirqs_off+0xb8/0x310
[  557.962676]  ? trace_hardirqs_off+0xb8/0x310
[  557.964715] Node 0 
[  557.969130]  __alloc_pages_slowpath+0x2660/0x2d70
[  557.973535] DMA32 free:24880kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:176kB local_pcp:0kB free_cma:0kB
[  557.975775]  ? warn_alloc+0x120/0x120
[  557.980613] lowmem_reserve[]:
[  558.007362]  ? __lock_acquire+0x62f/0x4c20
[  558.011144]  0
[  558.014251]  ? __lock_acquire+0x62f/0x4c20
[  558.018463]  0
[  558.020270]  ? warn_alloc+0x120/0x120
[  558.024479]  3503
[  558.026288]  ? print_usage_bug+0xc0/0xc0
[  558.030060]  3503
[  558.032120]  ? warn_alloc+0x120/0x120
[  558.038214]  ? print_usage_bug+0xc0/0xc0
[  558.041990] Node 0 Normal free:13916kB min:37364kB low:46704kB high:56044kB active_anon:197224kB inactive_anon:8336kB active_file:52kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5344kB pagetables:2548kB bounce:0kB free_pcp:388kB local_pcp:380kB free_cma:0kB
[  558.046087]  ? mark_held_locks+0x130/0x130
[  558.046105]  ? mark_held_locks+0x130/0x130
[  558.075099] lowmem_reserve[]:
[  558.079354]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  558.083573]  0
[  558.086681]  ? should_fail+0x22d/0xd01
[  558.092210]  0
[  558.094017]  ? zap_class+0x640/0x640
[  558.097878]  0
[  558.099681]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  558.103369]  0
[  558.105174]  ? __lock_acquire+0x62f/0x4c20
[  558.112092]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  558.116302] Node 0 
[  558.121399]  ? should_fail+0x22d/0xd01
[  558.121402] DMA: 1*4kB 
[  558.123650]  ? mark_held_locks+0x130/0x130
[  558.127511] (U) 
[  558.130094]  ? mark_held_locks+0x130/0x130
[  558.134311] 0*8kB 
[  558.136281]  ? lock_downgrade+0x900/0x900
[  558.140493] 0*16kB 
[  558.142636]  ? zap_class+0x640/0x640
[  558.146764] 1*32kB 
[  558.148998]  ? zap_class+0x640/0x640
[  558.152690] (U) 
[  558.154924]  ? zap_class+0x640/0x640
[  558.158614] 2*64kB 
[  558.161014]  ? do_raw_spin_unlock+0xa7/0x330
[  558.164706] (U) 
[  558.166946]  ? trace_hardirqs_on+0x310/0x310
[  558.171332] 1*128kB 
[  558.173308]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  558.177687] (U) 
[  558.180010]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  558.185520] 1*256kB 
[  558.187493]  ? check_preemption_disabled+0x48/0x280
[  558.193001] (U) 
[  558.195331]  ? __lock_is_held+0xb5/0x140
[  558.200326] 0*512kB 
[  558.202302]  __alloc_pages_nodemask+0xa80/0xde0
[  558.206334] 1*1024kB 
[  558.208650]  ? zap_class+0x640/0x640
[  558.213300] (U) 
[  558.215709]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  558.219395] 1*2048kB (M) 
[  558.221388]  ? find_held_lock+0x36/0x1c0
[  558.226375] 3*4096kB 
[  558.229134]  ? ____cache_alloc_node+0x1c7/0x1e0
[  558.233167] (M) 
[  558.235585]  ? lock_downgrade+0x900/0x900
[  558.240222] = 15908kB
[  558.242200]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  558.246318] Node 0 
[  558.248727]  cache_grow_begin+0xa5/0x8c0
[  558.254244] DMA32: 
[  558.256497]  ? do_raw_spin_unlock+0xa7/0x330
[  558.260537] 4*4kB 
[  558.262786]  fallback_alloc+0x204/0x2e0
[  558.267159] (M) 
[  558.269308]  ____cache_alloc_node+0x1c7/0x1e0
[  558.273253] 0*8kB 
[  558.275225]  kmem_cache_alloc_node+0xe3/0x730
[  558.279696] 2*16kB 
[  558.281846]  ? lockdep_hardirqs_on+0x296/0x5b0
[  558.286311] (M) 
[  558.288548]  __alloc_skb+0x119/0x770
[  558.293110] 2*32kB 
[  558.295086]  ? __bpf_trace_timer_expire_entry+0x30/0x30
[  558.298778] (UM) 
[  558.301014]  ? netdev_alloc_frag+0x1f0/0x1f0
[  558.306354] 3*64kB 
[  558.308422]  ? vprintk_default+0x28/0x30
[  558.312803] (M) 
[  558.315043]  ? vprintk_func+0x85/0x181
[  558.319082] 6*128kB 
[  558.321057]  ? printk+0xa7/0xcf
[  558.324921] (UMH) 
[  558.327240]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  558.330499] 5*256kB 
[  558.332648]  ? _get_random_bytes+0x1aa/0x490
[  558.337386] (UMH) 
[  558.339714]  ? get_random_bytes+0x34/0x40
[  558.344125] 4*512kB (UM) 
[  558.346288]  new_skb+0x26/0x1c0
[  558.350408] 4*1024kB 
[  558.353163]  aoecmd_cfg+0x279/0x7f0
[  558.356413] (UMH) 
[  558.358819]  ? find_held_lock+0x36/0x1c0
[  558.362422] 2*2048kB 
[  558.364578]  ? aoecmd_ata_rsp+0x10d0/0x10d0
[  558.368610] (M) 
[  558.371019]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  558.375313] 3*4096kB 
[  558.377293]  ? __lock_is_held+0xb5/0x140
[  558.382813] (M) 
[  558.385232]  discover_timer+0x50/0x60
[  558.389259] = 24880kB
[  558.391234]  call_timer_fn+0x272/0x920
[  558.395009] Node 0 
[  558.397415]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  558.401279] Normal: 
[  558.403511]  ? process_timeout+0x40/0x40
[  558.408326] 1081*4kB 
[  558.410654]  ? mark_held_locks+0xc7/0x130
[  558.414684] (UMEH) 
[  558.417099]  ? _raw_spin_unlock_irq+0x27/0x80
[  558.421220] 519*8kB 
[  558.423450]  ? _raw_spin_unlock_irq+0x27/0x80
[  558.427918] (UME) 
[  558.430240]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  558.434712] 198*16kB 
[  558.436858]  ? lockdep_hardirqs_on+0x296/0x5b0
[  558.441670] (UME) 
[  558.444077]  ? trace_hardirqs_on+0xbd/0x310
[  558.448636] 53*32kB (UMEH) 
[  558.450791]  ? kasan_check_read+0x11/0x20
[  558.455090] 1*64kB 
[  558.458025]  ? __run_timers+0x7da/0xc70
[  558.462146] (M) 
[  558.464390]  ? trace_hardirqs_off_caller+0x310/0x310
[  558.468342] 0*128kB 
[  558.470322]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  558.475390] 0*256kB 
[  558.477708]  __run_timers+0x7e5/0xc70
[  558.482525] 1*512kB 
[  558.484854]  ? timer_fixup_init+0x70/0x70
[  558.488620] (H) 
[  558.490943]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  558.495071] 0*1024kB 
[  558.497045]  ? zap_class+0x640/0x640
[  558.502032] 0*2048kB 
[  558.504439]  ? print_usage_bug+0xc0/0xc0
[  558.508130] 0*4096kB 
[  558.510539]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  558.514587] = 13916kB
[  558.517000]  ? find_held_lock+0x36/0x1c0
[  558.522168] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  558.524585]  ? zap_class+0x640/0x640
[  558.528627] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  558.537458]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  558.541148] 2654 total pagecache pages
[  558.549731]  ? check_preemption_disabled+0x48/0x280
[  558.555252] 0 pages in swap cache
[  558.559136]  ? __lock_is_held+0xb5/0x140
[  558.564127] Swap cache stats: add 0, delete 0, find 0/0
[  558.567586]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  558.571616] Free swap  = 0kB
[  558.576975]  ? check_preemption_disabled+0x48/0x280
[  558.582488] Total swap = 0kB
[  558.585502]  run_timer_softirq+0x52/0xb0
[  558.590492] 1965979 pages RAM
[  558.593507]  ? rcu_read_lock_sched_held+0x14f/0x180
[  558.597539] 0 pages HighMem/MovableOnly
[  558.597548] 342867 pages reserved
[  558.600663]  __do_softirq+0x308/0xb7e
[  558.605652] 0 pages cma reserved
[  558.609641]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  558.624702]  ? lock_downgrade+0x900/0x900
[  558.628865]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  558.633984]  ? pvclock_read_flags+0x160/0x160
[  558.638494]  ? lapic_next_event+0x5a/0x90
[  558.642649]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  558.648196]  ? kvm_clock_read+0x18/0x30
[  558.652173]  ? kvm_sched_clock_read+0x9/0x20
[  558.656597]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  558.662140]  ? check_preemption_disabled+0x48/0x280
[  558.667168]  irq_exit+0x17f/0x1c0
[  558.670626]  smp_apic_timer_interrupt+0x1cb/0x760
[  558.675476]  ? smp_call_function_single_interrupt+0x650/0x650
[  558.681374]  ? interrupt_entry+0xb5/0xc0
[  558.685438]  ? trace_hardirqs_off_caller+0xbb/0x310
[  558.690454]  ? trace_hardirqs_off_caller+0xbb/0x310
[  558.695475]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  558.700326]  ? trace_hardirqs_on_caller+0x310/0x310
[  558.705342]  ? trace_hardirqs_on_caller+0x310/0x310
[  558.710356]  ? task_prio+0x50/0x50
[  558.713900]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  558.719445]  ? check_preemption_disabled+0x48/0x280
[  558.724493]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  558.729354]  apic_timer_interrupt+0xf/0x20
[  558.733590]  </IRQ>
[  558.735835] RIP: 0010:shrink_page_list+0x79f/0xccd0
[  558.740853] Code: f2 f2 c7 80 f8 02 00 00 f2 f2 f2 f2 c7 80 fc 02 00 00 00 f2 f2 f2 c7 80 00 03 00 00 f2 f2 f2 f2 c7 80 04 03 00 00 00 f2 f2 f2 <c7> 80 08 03 00 00 f2 f2 f2 f2 c7 80 0c 03 00 00 00 f2 f2 f2 c7 80
[  558.759766] RSP: 0000:ffff8801d9a4bcd8 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13
[  558.767492] RAX: ffffed003b3497b6 RBX: dffffc0000000000 RCX: 0000000000000000
[  558.774773] RDX: ffff8801d9a4e930 RSI: ffff88021fffa000 RDI: ffff8801d9a4e158
[  558.782043] RBP: ffff8801d9a4e078 R08: ffff8801d9a4e198 R09: 0000000000000000
[  558.789315] R10: 0000000000000000 R11: ffff8801d9a40040 R12: ffff8801d9a4e050
[  558.796589] R13: ffff8801d9a4e258 R14: 0000000000000001 R15: ffff8801d9a4e930
[  558.803893]  ? shrink_page_list+0x7113/0xccd0
[  558.808419]  ? page_evictable+0x540/0x540
[  558.812594]  ? __sanitizer_cov_trace_pc+0x30/0x50
[  558.817445]  ? __delete_from_page_cache+0x6ed/0xdf0
[  558.822461]  ? do_try_to_free_pages+0x3e7/0x1290
[  558.827225]  ? zap_class+0x640/0x640
[  558.830942]  ? print_usage_bug+0xc0/0xc0
[  558.835011]  ? kasan_check_write+0x14/0x20
[  558.839255]  ? find_held_lock+0x36/0x1c0
[  558.843323]  ? zap_class+0x640/0x640
[  558.847040]  ? print_usage_bug+0xc0/0xc0
[  558.851099]  ? mark_held_locks+0xc7/0x130
[  558.855256]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  558.860361]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  558.865469]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  558.870060]  ? find_held_lock+0x36/0x1c0
[  558.874132]  ? mark_held_locks+0xc7/0x130
[  558.878281]  ? print_usage_bug+0xc0/0xc0
[  558.882346]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  558.887449]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  558.892587]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  558.897182]  ? kasan_check_read+0x11/0x20
[  558.901335]  ? debug_check_no_obj_freed+0x305/0x58d
[  558.906357]  ? trace_hardirqs_off_caller+0x310/0x310
[  558.911469]  ? vma_adjust_trans_huge+0x310/0x310
[  558.916235]  ? mark_held_locks+0xc7/0x130
[  558.920394]  ? free_unref_page_list+0xd1b/0x11e0
[  558.925155]  ? free_unref_page_list+0xd1b/0x11e0
[  558.929913]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  558.934502]  ? trace_hardirqs_on+0xbd/0x310
[  558.938824]  ? shrink_page_list+0x6dc3/0xccd0
[  558.943355]  ? __page_frag_cache_drain+0x200/0x200
[  558.948314]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  558.952903]  ? trace_hardirqs_on+0xbd/0x310
[  558.957232]  ? mem_cgroup_uncharge_list+0x17b/0x210
[  558.962257]  ? trace_hardirqs_off_caller+0x310/0x310
[  558.967371]  ? check_preemption_disabled+0x48/0x280
[  558.972408]  ? mem_cgroup_uncharge_list+0x17b/0x210
[  558.977430]  ? mem_cgroup_uncharge+0x100/0x100
[  558.982022]  ? perf_trace_sched_process_exec+0x860/0x860
[  558.987472]  ? __lock_acquire+0x62f/0x4c20
[  558.991715]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  558.997267]  ? shrink_page_list+0x7113/0xccd0
[  559.001793]  ? page_evictable+0x540/0x540
[  559.005940]  ? __lock_acquire+0x62f/0x4c20
[  559.010198]  ? mark_held_locks+0x130/0x130
[  559.014443]  ? find_held_lock+0x36/0x1c0
[  559.018518]  ? mark_held_locks+0xc7/0x130
[  559.022687]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  559.027795]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  559.032904]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  559.037493]  ? trace_hardirqs_on+0xbd/0x310
[  559.041819]  ? kasan_check_read+0x11/0x20
[  559.045971]  ? __debug_object_init+0x57d/0x1290
[  559.050643]  ? trace_hardirqs_off_caller+0x310/0x310
[  559.055750]  ? zap_class+0x640/0x640
[  559.059462]  ? mark_held_locks+0xc7/0x130
[  559.063620]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  559.069159]  ? zap_class+0x640/0x640
[  559.072889]  ? vring_use_dma_api+0xa5/0xc0
[  559.077126]  ? print_usage_bug+0xc0/0xc0
[  559.081185]  ? sg_next+0x92/0xd0
[  559.084566]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  559.090133]  ? virtqueue_add_sgs+0x4d4/0x1070
[  559.094670]  ? find_held_lock+0x36/0x1c0
[  559.098747]  ? mark_held_locks+0xc7/0x130
[  559.102905]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  559.108014]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  559.112603]  ? trace_hardirqs_on+0xbd/0x310
[  559.116925]  ? kasan_check_read+0x11/0x20
[  559.121074]  ? virtscsi_kick_cmd+0xcb/0x130
[  559.125398]  ? trace_hardirqs_off_caller+0x310/0x310
[  559.130507]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  559.136046]  ? iowrite16+0x68/0x90
[  559.139599]  ? vp_notify+0x5a/0x80
[  559.143144]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  559.148685]  ? virtqueue_notify+0xa2/0x110
[  559.152930]  ? virtscsi_kick_cmd+0x86/0x130
[  559.157257]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  559.163283]  ? virtscsi_queuecommand+0x9c1/0xec0
[  559.168048]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  559.173602]  ? scsi_dispatch_cmd+0x452/0xe60
[  559.178017]  ? scsi_mq_init_request+0x300/0x300
[  559.182696]  ? provisioning_mode_store+0x220/0x220
[  559.187813]  ? scsi_init_command+0x4b6/0x7a0
[  559.192246]  ? rb_erase_cached+0xc78/0x3720
[  559.196584]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  559.202131]  ? rb_erase_cached+0xc78/0x3720
[  559.206457]  ? rb_erase_cached+0xc78/0x3720
[  559.210794]  ? rb_next+0x140/0x140
[  559.214355]  ? rb_erase_cached+0xc78/0x3720
[  559.218685]  ? rb_next+0x140/0x140
[  559.222233]  ? rb_next+0x140/0x140
[  559.225774]  ? rb_next+0x140/0x140
[  559.229316]  ? rb_next+0x140/0x140
[  559.232867]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  559.238423]  ? rb_erase_cached+0xc78/0x3720
[  559.242751]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  559.248958]  ? rb_next+0x140/0x140
[  559.252509]  ? zap_class+0x640/0x640
[  559.256229]  ? zap_class+0x640/0x640
[  559.259945]  ? __update_load_avg_se+0x5eb/0xae0
[  559.264614]  ? rb_next+0x140/0x140
[  559.268163]  ? __update_load_avg_blocked_se+0x690/0x690
[  559.273532]  ? __update_load_avg_blocked_se+0x690/0x690
[  559.278918]  ? __update_load_avg_se+0xae0/0xae0
[  559.283597]  ? zap_class+0x640/0x640
[  559.287316]  ? print_usage_bug+0xc0/0xc0
[  559.291651]  ? zap_class+0x640/0x640
[  559.295369]  ? update_load_avg+0x387/0x2470
[  559.299695]  ? __update_load_avg_blocked_se+0x690/0x690
[  559.305060]  ? __update_load_avg_blocked_se+0x690/0x690
[  559.310432]  ? __lock_acquire+0x62f/0x4c20
[  559.314684]  ? update_load_avg+0x387/0x2470
[  559.319016]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  559.324580]  ? __isolate_lru_page+0xd05/0x1540
[  559.329171]  ? putback_lru_page+0x280/0x280
[  559.333505]  ? update_load_avg+0x387/0x2470
[  559.337829]  ? rb_erase+0x3710/0x3710
[  559.341648]  ? __lock_acquire+0x62f/0x4c20
[  559.345886]  ? attach_entity_load_avg+0x860/0x860
[  559.350730]  ? rb_erase+0x3710/0x3710
[  559.354530]  ? rb_erase+0x3710/0x3710
[  559.358347]  ? zap_class+0x640/0x640
[  559.362064]  ? mark_held_locks+0x130/0x130
[  559.366299]  ? print_usage_bug+0xc0/0xc0
[  559.370378]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  559.375924]  ? page_mapping+0x5a2/0xa50
[  559.379903]  ? zap_class+0x640/0x640
[  559.383635]  ? print_usage_bug+0xc0/0xc0
[  559.387726]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  559.393271]  ? check_preemption_disabled+0x48/0x280
[  559.398301]  ? trace_hardirqs_off+0xb8/0x310
[  559.402710]  ? check_preemption_disabled+0x48/0x280
[  559.407730]  ? trace_hardirqs_on+0x310/0x310
[  559.412146]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  559.417694]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  559.423240]  ? __isolate_lru_page+0xd05/0x1540
[  559.427833]  ? putback_lru_page+0x280/0x280
[  559.432174]  ? print_usage_bug+0xc0/0xc0
[  559.436259]  ? mark_held_locks+0x130/0x130
[  559.440508]  ? mark_held_locks+0xc7/0x130
[  559.444667]  ? free_unref_page_list+0xd1b/0x11e0
[  559.449421]  ? free_unref_page_list+0xd1b/0x11e0
[  559.454177]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  559.458769]  ? trace_hardirqs_on+0xbd/0x310
[  559.463096]  ? shrink_active_list+0x12c7/0x1c20
[  559.467772]  ? zap_class+0x640/0x640
[  559.471496]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  559.477037]  ? check_preemption_disabled+0x48/0x280
[  559.482063]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  559.487609]  ? check_preemption_disabled+0x48/0x280
[  559.492630]  ? __lock_is_held+0xb5/0x140
[  559.496703]  ? __this_cpu_preempt_check+0x1c/0x20
[  559.501567]  ? __mod_zone_page_state+0x8a/0xf0
[  559.506162]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  559.511705]  ? isolate_lru_pages.isra.58+0xc7d/0x19e0
[  559.516919]  ? __isolate_lru_page+0x1540/0x1540
[  559.521603]  ? print_usage_bug+0xc0/0xc0
[  559.525687]  ? print_usage_bug+0xc0/0xc0
[  559.529758]  ? __lock_acquire+0x62f/0x4c20
[  559.534016]  ? mark_held_locks+0x130/0x130
[  559.538256]  ? __lock_acquire+0x62f/0x4c20
[  559.542495]  ? print_usage_bug+0xc0/0xc0
[  559.546568]  ? zap_class+0x640/0x640
[  559.550310]  ? print_usage_bug+0xc0/0xc0
[  559.554372]  ? mark_held_locks+0x130/0x130
[  559.558616]  ? mark_held_locks+0x130/0x130
[  559.562859]  ? find_held_lock+0x36/0x1c0
[  559.566935]  ? mark_held_locks+0xc7/0x130
[  559.571087]  ? _raw_spin_unlock_irq+0x27/0x80
[  559.575592]  ? _raw_spin_unlock_irq+0x27/0x80
[  559.580091]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  559.584678]  ? trace_hardirqs_on+0xbd/0x310
[  559.589003]  ? kasan_check_read+0x11/0x20
[  559.593151]  ? shrink_inactive_list+0x741/0x1c60
[  559.597911]  ? trace_hardirqs_off_caller+0x310/0x310
[  559.603018]  ? trace_hardirqs_on+0x310/0x310
[  559.607433]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  559.612971]  ? check_preemption_disabled+0x48/0x280
[  559.617996]  shrink_inactive_list+0x77b/0x1c60
[  559.622608]  ? putback_inactive_pages+0x27e0/0x27e0
[  559.627635]  ? kasan_check_read+0x11/0x20
[  559.631785]  ? mem_cgroup_get_nr_swap_pages+0x18a/0x340
[  559.637151]  ? blk_lld_busy+0x70/0x70
[  559.640959]  ? rcu_softirq_qs+0x20/0x20
[  559.644938]  ? throttle_direct_reclaim+0x9e0/0x9e0
[  559.649871]  ? find_held_lock+0x36/0x1c0
[  559.653943]  shrink_node_memcg+0x78b/0x18f0
[  559.658281]  ? shrink_active_list+0x1c20/0x1c20
[  559.662963]  ? lock_downgrade+0x900/0x900
[  559.667118]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  559.672231]  ? cgroup_procs_write_finish+0xf0/0xf0
[  559.677173]  ? _raw_spin_unlock+0x2c/0x50
[  559.681329]  shrink_node+0x3bc/0x16b0
[  559.685146]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  559.690452]  ? shrink_node_memcg+0x18f0/0x18f0
[  559.695037]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  559.699642]  ? trace_hardirqs_on+0xbd/0x310
[  559.703966]  ? vmpressure+0x271/0x340
[  559.707772]  ? do_raw_spin_unlock+0xa7/0x330
[  559.712182]  ? do_raw_spin_trylock+0x270/0x270
[  559.716776]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  559.722319]  ? __cpuset_node_allowed+0x19b/0x660
[  559.727080]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  559.732792]  ? vmpressure+0x1a2/0x340
[  559.736608]  do_try_to_free_pages+0x3e7/0x1290
[  559.741213]  ? shrink_node+0x16b0/0x16b0
[  559.745290]  ? __lock_is_held+0xb5/0x140
[  559.749370]  try_to_free_pages+0x4d0/0xb90
[  559.753620]  ? do_try_to_free_pages+0x1290/0x1290
[  559.758463]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  559.764014]  ? lock_acquire+0x1ed/0x520
[  559.767993]  ? set_page_refcounted+0x280/0x280
[  559.772598]  ? lock_release+0xa00/0xa00
[  559.776592]  ? perf_trace_sched_process_exec+0x860/0x860
[  559.782061]  __alloc_pages_slowpath+0x9c4/0x2d70
[  559.786848]  ? warn_alloc+0x120/0x120
[  559.790650]  ? rcu_softirq_qs+0x20/0x20
[  559.794653]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  559.800191]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  559.805747]  ? should_fail+0x22d/0xd01
[  559.809640]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  559.814749]  ? zap_class+0x640/0x640
[  559.818487]  ? __lock_is_held+0xb5/0x140
[  559.822571]  ? mark_held_locks+0x130/0x130
[  559.826826]  ? lock_release+0xa00/0xa00
[  559.830809]  ? perf_trace_sched_process_exec+0x860/0x860
[  559.836274]  ? __might_sleep+0x95/0x190
[  559.840253]  __alloc_pages_nodemask+0xa80/0xde0
[  559.844930]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  559.849951]  ? __page_cache_alloc+0x191/0x5c0
[  559.854447]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  559.859376]  ? kasan_check_read+0x11/0x20
[  559.863527]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  559.868816]  ? zap_class+0x640/0x640
[  559.872539]  ? zap_class+0x640/0x640
[  559.876270]  ? zap_class+0x640/0x640
[  559.879985]  ? __do_page_cache_readahead+0x7ce/0x980
[  559.885100]  ? find_held_lock+0x36/0x1c0
[  559.889167]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  559.894715]  alloc_pages_current+0x173/0x350
[  559.899135]  __page_cache_alloc+0x38c/0x5c0
[  559.903459]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  559.908393]  ? kasan_check_read+0x11/0x20
[  559.912546]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  559.917840]  ? generic_perform_write+0x6a0/0x6a0
[  559.922603]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  559.928149]  ? check_preemption_disabled+0x48/0x280
[  559.933174]  filemap_fault+0x1594/0x25f0
[  559.937248]  ? __lock_page_or_retry+0xa00/0xa00
[  559.941924]  ? mark_held_locks+0x130/0x130
[  559.946162]  ? rcu_softirq_qs+0x20/0x20
[  559.950139]  ? remove_wait_queue+0x1a6/0x360
[  559.954550]  ? trace_hardirqs_off_caller+0x310/0x310
[  559.959678]  ? filemap_map_pages+0xe04/0x1990
[  559.964186]  ? print_usage_bug+0xc0/0xc0
[  559.968253]  ? add_wait_queue+0x2b0/0x2b0
[  559.972407]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  559.977337]  ? print_usage_bug+0xc0/0xc0
[  559.981405]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  559.986941]  ? fput+0x130/0x1a0
[  559.990226]  ? poll_freewait+0x1d6/0x260
[  559.994287]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  559.999836]  ? print_usage_bug+0xc0/0xc0
[  560.003904]  ? __lock_acquire+0x62f/0x4c20
[  560.008184]  ? lock_acquire+0x1ed/0x520
[  560.012160]  ? ext4_filemap_fault+0x7a/0xad
[  560.016493]  ? lock_release+0xa00/0xa00
[  560.020473]  ? perf_trace_sched_process_exec+0x860/0x860
[  560.025928]  ? print_usage_bug+0xc0/0xc0
[  560.029990]  ? print_usage_bug+0xc0/0xc0
[  560.034064]  ? down_read+0x8d/0x120
[  560.037690]  ? ext4_filemap_fault+0x7a/0xad
[  560.042018]  ? __down_interruptible+0x700/0x700
[  560.046701]  ext4_filemap_fault+0x82/0xad
[  560.050497] kworker/1:2: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  560.050853]  __do_fault+0x100/0x6b0
[  560.061165] kworker/1:2 cpuset=
[  560.064789]  ? pmd_devmap_trans_unstable+0x220/0x220
[  560.064792] / mems_allowed=0
[  560.068074]  ? mark_held_locks+0x130/0x130
[  560.080386]  ? mark_held_locks+0x130/0x130
[  560.084620]  ? find_held_lock+0x36/0x1c0
[  560.088688]  ? zap_class+0x640/0x640
[  560.092399]  ? find_held_lock+0x36/0x1c0
[  560.096464]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  560.102007]  __handle_mm_fault+0x307c/0x5920
[  560.106418]  ? poll_select_copy_remaining+0x18c/0x6a0
[  560.111615]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  560.116463]  ? __might_fault+0x12b/0x1e0
[  560.120524]  ? lock_downgrade+0x900/0x900
[  560.124690]  ? zap_class+0x640/0x640
[  560.128403]  ? zap_class+0x640/0x640
[  560.132123]  ? find_held_lock+0x36/0x1c0
[  560.136199]  ? handle_mm_fault+0x42a/0xc70
[  560.140435]  ? lock_downgrade+0x900/0x900
[  560.144592]  ? check_preemption_disabled+0x48/0x280
[  560.149617]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  560.154547]  ? kasan_check_read+0x11/0x20
[  560.158710]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  560.164474]  ? rcu_softirq_qs+0x20/0x20
[  560.168450]  ? trace_hardirqs_off_caller+0x310/0x310
[  560.173562]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  560.179107]  ? check_preemption_disabled+0x48/0x280
[  560.184133]  handle_mm_fault+0x54f/0xc70
[  560.188203]  ? __handle_mm_fault+0x5920/0x5920
[  560.192790]  ? find_vma+0x34/0x190
[  560.196341]  __do_page_fault+0x5e8/0xe60
[  560.200403]  ? trace_hardirqs_off+0xb8/0x310
[  560.204825]  do_page_fault+0xf2/0x7e0
[  560.208631]  ? vmalloc_sync_all+0x30/0x30
[  560.212810]  ? error_entry+0x70/0xd0
[  560.216539]  ? trace_hardirqs_off_caller+0xbb/0x310
[  560.221573]  ? trace_hardirqs_on_caller+0xc0/0x310
[  560.226509]  ? syscall_return_slowpath+0x5e0/0x5e0
[  560.231439]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  560.236281]  ? trace_hardirqs_on_caller+0x310/0x310
[  560.241296]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  560.246751]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  560.251826]  ? prepare_exit_to_usermode+0x291/0x3b0
[  560.256861]  ? page_fault+0x8/0x30
[  560.260407]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  560.265289]  ? page_fault+0x8/0x30
[  560.268834]  page_fault+0x1e/0x30
[  560.272290] RIP: 0033:0x7f4c2eec5dd3
[  560.276033] Code: Bad RIP value.
[  560.279394] RSP: 002b:00007ffc41166818 EFLAGS: 00010246
[  560.284773] RAX: 0000000000000000 RBX: 00007ffc411669c0 RCX: 00007f4c2eec5dd3
[  560.292045] RDX: 0000000000000000 RSI: 00007ffc41166b70 RDI: 000000000000000b
[  560.299311] RBP: 00007ffc41166b70 R08: 00007ffc41166bf0 R09: 0000000000000001
[  560.306591] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  560.313856] R13: 00007ffc41166f50 R14: 0000000000000000 R15: 0000000000000000
[  560.321153] CPU: 1 PID: 5543 Comm: kworker/1:2 Not tainted 4.19.0+ #135
[  560.321216] aoe: skb alloc failure
[  560.327908] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  560.327932] Workqueue: events_power_efficient neigh_periodic_work
[  560.331512] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  560.347008] init cpuset=
[  560.356691] Call Trace:
[  560.356701] /
[  560.359367]  dump_stack+0x244/0x39d
[  560.361925]  mems_allowed=0
[  560.363633]  ? dump_stack_print_info.cold.1+0x20/0x20
[  560.375345]  warn_alloc.cold.117+0xb7/0x1bd
[  560.379670]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  560.384521]  ? lock_downgrade+0x900/0x900
[  560.388689]  ? trace_hardirqs_off+0xb8/0x310
[  560.393111]  ? trace_hardirqs_off+0xb8/0x310
[  560.397535]  __alloc_pages_slowpath+0x2660/0x2d70
[  560.402409]  ? zap_class+0x640/0x640
[  560.406133]  ? warn_alloc+0x120/0x120
[  560.409943]  ? check_preemption_disabled+0x48/0x280
[  560.414960]  ? warn_alloc+0x120/0x120
[  560.418772]  ? print_usage_bug+0xc0/0xc0
[  560.422839]  ? warn_alloc+0x120/0x120
[  560.426654]  ? print_usage_bug+0xc0/0xc0
[  560.430999]  ? __lock_acquire+0x62f/0x4c20
[  560.435264]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  560.440805]  ? should_fail+0x22d/0xd01
[  560.444703]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  560.449807]  ? __lock_acquire+0x62f/0x4c20
[  560.454049]  ? __lock_acquire+0x62f/0x4c20
[  560.458288]  ? should_fail+0x22d/0xd01
[  560.462187]  ? mark_held_locks+0x130/0x130
[  560.466434]  ? mark_held_locks+0x130/0x130
[  560.470674]  ? pick_next_task_fair+0xa05/0x1b30
[  560.475350]  ? rcu_read_lock_sched_held+0x14f/0x180
[  560.480366]  ? zap_class+0x640/0x640
[  560.484087]  ? zap_class+0x640/0x640
[  560.487804]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  560.493342]  ? check_preemption_disabled+0x48/0x280
[  560.498368]  ? __lock_is_held+0xb5/0x140
[  560.502437]  __alloc_pages_nodemask+0xa80/0xde0
[  560.507113]  ? zap_class+0x640/0x640
[  560.510833]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  560.515867]  ? find_held_lock+0x36/0x1c0
[  560.519942]  ? ____cache_alloc_node+0x1c7/0x1e0
[  560.524628]  ? lock_downgrade+0x900/0x900
[  560.528809]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  560.534356]  cache_grow_begin+0xa5/0x8c0
[  560.538417]  ? do_raw_spin_unlock+0xa7/0x330
[  560.542839]  fallback_alloc+0x204/0x2e0
[  560.546821]  ____cache_alloc_node+0x1c7/0x1e0
[  560.551328]  kmem_cache_alloc_node+0xe3/0x730
[  560.555825]  ? zap_class+0x640/0x640
[  560.559565]  ? __sched_text_start+0x8/0x8
[  560.563725]  __alloc_skb+0x119/0x770
[  560.567443]  ? zap_class+0x640/0x640
[  560.571165]  ? netdev_alloc_frag+0x1f0/0x1f0
[  560.575598]  ? neigh_periodic_work+0x8ca/0xc60
[  560.580183]  ? lock_downgrade+0x900/0x900
[  560.584338]  ? kasan_check_read+0x11/0x20
[  560.588485]  ? do_raw_write_lock+0x14f/0x310
[  560.592903]  __neigh_notify+0x8c/0x160
[  560.596798]  neigh_cleanup_and_release+0x7b/0xe0
[  560.601565]  neigh_periodic_work+0x8d2/0xc60
[  560.605991]  ? neigh_table_clear+0x390/0x390
[  560.610409]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  560.615948]  ? check_preemption_disabled+0x48/0x280
[  560.620974]  ? __lock_is_held+0xb5/0x140
[  560.625055]  process_one_work+0xc90/0x1c40
[  560.629299]  ? mark_held_locks+0x130/0x130
[  560.633546]  ? pwq_dec_nr_in_flight+0x4a0/0x4a0
[  560.638225]  ? __switch_to_asm+0x40/0x70
[  560.642291]  ? __switch_to_asm+0x34/0x70
[  560.646354]  ? __switch_to_asm+0x40/0x70
[  560.650418]  ? __switch_to_asm+0x34/0x70
[  560.654481]  ? __switch_to_asm+0x40/0x70
[  560.658544]  ? __switch_to_asm+0x34/0x70
[  560.662613]  ? __switch_to_asm+0x40/0x70
[  560.666680]  ? __schedule+0x8d7/0x21d0
[  560.670599]  ? zap_class+0x640/0x640
[  560.674319]  ? find_held_lock+0x36/0x1c0
[  560.678389]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  560.682991]  ? lock_acquire+0x1ed/0x520
[  560.686966]  ? worker_thread+0x3e0/0x1390
[  560.691124]  ? kasan_check_read+0x11/0x20
[  560.695275]  ? do_raw_spin_lock+0x14f/0x350
[  560.699595]  ? kasan_check_read+0x11/0x20
[  560.703748]  ? rwlock_bug.part.2+0x90/0x90
[  560.707982]  ? trace_hardirqs_on+0x310/0x310
[  560.712405]  worker_thread+0x17f/0x1390
[  560.716384]  ? __switch_to_asm+0x34/0x70
[  560.720463]  ? process_one_work+0x1c40/0x1c40
[  560.724979]  ? __sched_text_start+0x8/0x8
[  560.729153]  ? __kthread_parkme+0xce/0x1a0
[  560.733395]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  560.738505]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  560.743615]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  560.748200]  ? trace_hardirqs_on+0xbd/0x310
[  560.752523]  ? kasan_check_read+0x11/0x20
[  560.756678]  ? __kthread_parkme+0xce/0x1a0
[  560.760923]  ? trace_hardirqs_off_caller+0x310/0x310
[  560.766045]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  560.771175]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  560.776716]  ? __kthread_parkme+0xfb/0x1a0
[  560.780964]  kthread+0x35a/0x420
[  560.784333]  ? process_one_work+0x1c40/0x1c40
[  560.788834]  ? kthread_stop+0x900/0x900
[  560.792820]  ret_from_fork+0x3a/0x50
[  560.796552] warn_alloc_show_mem: 1 callbacks suppressed
[  560.796572] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[  560.796574] Mem-Info:
[  560.796612] active_anon:49306 inactive_anon:2084 isolated_anon:0
[  560.796612]  active_file:13 inactive_file:14 isolated_file:0
[  560.796612]  unevictable:0 dirty:0 writeback:0 unstable:0
[  560.796612]  slab_reclaimable:9476 slab_unreclaimable:1469522
[  560.796612]  mapped:40979 shmem:2627 pagetables:637 bounce:0
[  560.796612]  free:13676 free_pcp:141 free_cma:0
[  560.801954] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  560.807851] Node 0 active_anon:197224kB inactive_anon:8336kB active_file:52kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163916kB dirty:0kB writeback:0kB shmem:10508kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 178176kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  560.810250] Call Trace:
[  560.843311] Node 0 
[  560.852660]  <IRQ>
[  560.880440] DMA free:15908kB min:164kB low:204kB high:244kB 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
[  560.882997]  dump_stack+0x244/0x39d
[  560.885204] lowmem_reserve[]:
[  560.887352]  ? dump_stack_print_info.cold.1+0x20/0x20
[  560.912839]  0
[  560.916477]  warn_alloc.cold.117+0xb7/0x1bd
[  560.919534]  2818 6321
[  560.924737]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  560.926510]  6321
[  560.930828]  ? lock_downgrade+0x900/0x900
[  560.938138]  ? trace_hardirqs_off+0xb8/0x310
[  560.940172] Node 0 
[  560.944318]  ? trace_hardirqs_off+0xb8/0x310
[  560.948733] DMA32 free:24880kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:176kB local_pcp:0kB free_cma:0kB
[  560.950948]  __alloc_pages_slowpath+0x2660/0x2d70
[  560.955321] lowmem_reserve[]: 0
[  560.982084]  ? warn_alloc+0x120/0x120
[  560.986894]  0
[  560.990177]  ? pvclock_read_flags+0x160/0x160
[  560.993945]  3503
[  560.995747]  ? warn_alloc+0x120/0x120
[  561.000219]  3503
[  561.002283]  ? print_usage_bug+0xc0/0xc0
[  561.008117]  ? warn_alloc+0x120/0x120
[  561.012154] Node 0 
[  561.015956]  ? print_usage_bug+0xc0/0xc0
[  561.015991] Normal free:13916kB min:37364kB low:46704kB high:56044kB active_anon:197224kB inactive_anon:8336kB active_file:52kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5344kB pagetables:2548kB bounce:0kB free_pcp:388kB local_pcp:380kB free_cma:0kB
[  561.015999] lowmem_reserve[]:
[  561.018248]  ? ktime_get+0x2c1/0x400
[  561.022291]  0
[  561.050672]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  561.053757]  0
[  561.057469]  ? check_preemption_disabled+0x48/0x280
[  561.059244]  0
[  561.064787]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  561.066575]  0
[  561.071604]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  561.077871]  ? should_fail+0x22d/0xd01
[  561.079651] Node 0 
[  561.085187]  ? kasan_check_read+0x11/0x20
[  561.089038] DMA: 1*4kB 
[  561.091281]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  561.095405] (U) 
[  561.097984]  ? __lock_acquire+0x62f/0x4c20
[  561.103065] 0*8kB 
[  561.105033]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  561.109246] 0*16kB 
[  561.111387]  ? should_fail+0x22d/0xd01
[  561.116466] 1*32kB 
[  561.118702]  ? print_usage_bug+0xc0/0xc0
[  561.122572] (U) 
[  561.124817]  ? mark_held_locks+0x130/0x130
[  561.128849] 2*64kB 
[  561.130820]  ? mark_held_locks+0x130/0x130
[  561.135028] (U) 
[  561.137260]  ? check_preemption_disabled+0x48/0x280
[  561.141468] 1*128kB (U) 
[  561.143453]  ? zap_class+0x640/0x640
[  561.148445] 1*256kB 
[  561.151111]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  561.154882] (U) 
[  561.157203]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  561.162272] 0*512kB 1*1024kB 
[  561.164260]  ? check_preemption_disabled+0x48/0x280
[  561.169774] (U) 
[  561.172882]  ? __lock_is_held+0xb5/0x140
[  561.177865] 1*2048kB 
[  561.179841]  __alloc_pages_nodemask+0xa80/0xde0
[  561.183874] (M) 
[  561.186292]  ? zap_class+0x640/0x640
[  561.190933] 3*4096kB 
[  561.192905]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  561.196593] (M) 
[  561.199005]  ? find_held_lock+0x36/0x1c0
[  561.203993] = 15908kB
[  561.205970]  ? ____cache_alloc_node+0x1c7/0x1e0
[  561.210000] Node 0 
[  561.212414]  ? lock_downgrade+0x900/0x900
[  561.217056] DMA32: 
[  561.219296]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  561.223418] 4*4kB 
[  561.225660]  cache_grow_begin+0xa5/0x8c0
[  561.231165] (M) 
[  561.233316]  ? do_raw_spin_unlock+0xa7/0x330
[  561.237352] 0*8kB 
[  561.239333]  fallback_alloc+0x204/0x2e0
[  561.243711] 2*16kB 
[  561.245862]  ____cache_alloc_node+0x1c7/0x1e0
[  561.249809] (M) 
[  561.252047]  kmem_cache_alloc_node+0xe3/0x730
[  561.256515] 2*32kB 
[  561.258488]  ? lockdep_hardirqs_on+0x296/0x5b0
[  561.262957] (UM) 
[  561.265195]  __alloc_skb+0x119/0x770
[  561.269747] 3*64kB (M) 
[  561.271843]  ? __bpf_trace_timer_expire_entry+0x30/0x30
[  561.275530] 6*128kB 
[  561.278118]  ? netdev_alloc_frag+0x1f0/0x1f0
[  561.283455] (UMH) 
[  561.285781]  ? vprintk_default+0x28/0x30
[  561.290160] 5*256kB 
[  561.292566]  ? vprintk_func+0x85/0x181
[  561.296606] (UMH) 
[  561.298923]  ? printk+0xa7/0xcf
[  561.302789] 4*512kB 
[  561.304930]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  561.308185] (UM) 
[  561.310504]  ? _get_random_bytes+0x1aa/0x490
[  561.315238] 4*1024kB 
[  561.317294]  ? get_random_bytes+0x34/0x40
[  561.321677] (UMH) 
[  561.324088]  new_skb+0x26/0x1c0
[  561.328215] 2*2048kB 
[  561.330356]  aoecmd_cfg+0x279/0x7f0
[  561.333612] (M) 
[  561.336017]  ? find_held_lock+0x36/0x1c0
[  561.339627] 3*4096kB 
[  561.341602]  ? aoecmd_ata_rsp+0x10d0/0x10d0
[  561.345642] (M) 
[  561.348053]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  561.352352] = 24880kB
[  561.354333]  ? __lock_is_held+0xb5/0x140
[  561.359841] Node 0 
[  561.362255]  discover_timer+0x50/0x60
[  561.366287] Normal: 
[  561.368521]  call_timer_fn+0x272/0x920
[  561.372293] 1081*4kB 
[  561.374614]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  561.378473] (UMEH) 
[  561.380878]  ? process_timeout+0x40/0x40
[  561.385697] 519*8kB 
[  561.387937]  ? mark_held_locks+0xc7/0x130
[  561.391969] (UME) 
[  561.394288]  ? _raw_spin_unlock_irq+0x27/0x80
[  561.398411] 198*16kB 
[  561.400562]  ? _raw_spin_unlock_irq+0x27/0x80
[  561.405030] (UME) 
[  561.407438]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  561.411908] 53*32kB 
[  561.414053]  ? lockdep_hardirqs_on+0x296/0x5b0
[  561.418869] (UMEH) 
[  561.421192]  ? trace_hardirqs_on+0xbd/0x310
[  561.425748] 1*64kB (M) 
[  561.427994]  ? kasan_check_read+0x11/0x20
[  561.432289] 0*128kB 
[  561.434867]  ? __run_timers+0x7da/0xc70
[  561.438986] 0*256kB 
[  561.441333]  ? trace_hardirqs_off_caller+0x310/0x310
[  561.445277] 1*512kB (H) 
[  561.447626]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  561.452697] 0*1024kB 
[  561.455375]  __run_timers+0x7e5/0xc70
[  561.460187] 0*2048kB 
[  561.462610]  ? timer_fixup_init+0x70/0x70
[  561.466380] 0*4096kB 
[  561.468795]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  561.472917] = 13916kB
[  561.475332]  ? zap_class+0x640/0x640
[  561.480328] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  561.482730]  ? print_usage_bug+0xc0/0xc0
[  561.486424] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  561.495249]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  561.499290] 2654 total pagecache pages
[  561.507858]  ? find_held_lock+0x36/0x1c0
[  561.513027] 0 pages in swap cache
[  561.516900]  ? zap_class+0x640/0x640
[  561.520941] Swap cache stats: add 0, delete 0, find 0/0
[  561.524383]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  561.528064] Free swap  = 0kB
[  561.528073] Total swap = 0kB
[  561.533430]  ? check_preemption_disabled+0x48/0x280
[  561.538940] 1965979 pages RAM
[  561.541959]  ? __lock_is_held+0xb5/0x140
[  561.544948] 0 pages HighMem/MovableOnly
[  561.549958]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  561.553036] 342867 pages reserved
[  561.557097]  ? check_preemption_disabled+0x48/0x280
[  561.561049] 0 pages cma reserved
[  561.566586]  run_timer_softirq+0x52/0xb0
[  561.570288] kworker/1:2: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  561.575018]  ? rcu_read_lock_sched_held+0x14f/0x180
[  561.578372] kworker/1:2 cpuset=
[  561.582429]  __do_softirq+0x308/0xb7e
[  561.592716] /
[  561.597723]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  561.600980]  mems_allowed=0
[  561.604771]  ? lock_downgrade+0x900/0x900
[  561.618005]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  561.623120]  ? pvclock_read_flags+0x160/0x160
[  561.627616]  ? lapic_next_event+0x5a/0x90
[  561.631766]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  561.637311]  ? kvm_clock_read+0x18/0x30
[  561.641287]  ? kvm_sched_clock_read+0x9/0x20
[  561.645698]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  561.651235]  ? check_preemption_disabled+0x48/0x280
[  561.656265]  irq_exit+0x17f/0x1c0
[  561.659724]  smp_apic_timer_interrupt+0x1cb/0x760
[  561.664607]  ? smp_call_function_single_interrupt+0x650/0x650
[  561.670498]  ? interrupt_entry+0xb5/0xc0
[  561.674572]  ? trace_hardirqs_off_caller+0xbb/0x310
[  561.679598]  ? trace_hardirqs_off_caller+0xbb/0x310
[  561.684619]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  561.689466]  ? trace_hardirqs_on_caller+0x310/0x310
[  561.694483]  ? trace_hardirqs_on_caller+0x310/0x310
[  561.699502]  ? task_prio+0x50/0x50
[  561.703047]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  561.708597]  ? check_preemption_disabled+0x48/0x280
[  561.713625]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  561.718483]  apic_timer_interrupt+0xf/0x20
[  561.722710]  </IRQ>
[  561.724949] RIP: 0010:shrink_page_list+0x79f/0xccd0
[  561.729966] Code: f2 f2 c7 80 f8 02 00 00 f2 f2 f2 f2 c7 80 fc 02 00 00 00 f2 f2 f2 c7 80 00 03 00 00 f2 f2 f2 f2 c7 80 04 03 00 00 00 f2 f2 f2 <c7> 80 08 03 00 00 f2 f2 f2 f2 c7 80 0c 03 00 00 00 f2 f2 f2 c7 80
[  561.748873] RSP: 0000:ffff8801d9a4bcd8 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13
[  561.756591] RAX: ffffed003b3497b6 RBX: dffffc0000000000 RCX: 0000000000000000
[  561.763866] RDX: ffff8801d9a4e930 RSI: ffff88021fffa000 RDI: ffff8801d9a4e158
[  561.771137] RBP: ffff8801d9a4e078 R08: ffff8801d9a4e198 R09: 0000000000000000
[  561.778408] R10: 0000000000000000 R11: ffff8801d9a40040 R12: ffff8801d9a4e050
[  561.785680] R13: ffff8801d9a4e258 R14: 0000000000000001 R15: ffff8801d9a4e930
[  561.793002]  ? shrink_page_list+0x7113/0xccd0
[  561.797526]  ? page_evictable+0x540/0x540
[  561.801680]  ? __sanitizer_cov_trace_pc+0x30/0x50
[  561.806526]  ? __delete_from_page_cache+0x6ed/0xdf0
[  561.811552]  ? do_try_to_free_pages+0x3e7/0x1290
[  561.816330]  ? zap_class+0x640/0x640
[  561.820052]  ? print_usage_bug+0xc0/0xc0
[  561.824124]  ? kasan_check_write+0x14/0x20
[  561.828368]  ? find_held_lock+0x36/0x1c0
[  561.832459]  ? zap_class+0x640/0x640
[  561.836190]  ? print_usage_bug+0xc0/0xc0
[  561.840252]  ? mark_held_locks+0xc7/0x130
[  561.844404]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  561.849506]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  561.854611]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  561.859198]  ? find_held_lock+0x36/0x1c0
[  561.863287]  ? mark_held_locks+0xc7/0x130
[  561.867438]  ? print_usage_bug+0xc0/0xc0
[  561.871500]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  561.876606]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  561.881714]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  561.886306]  ? kasan_check_read+0x11/0x20
[  561.890474]  ? debug_check_no_obj_freed+0x305/0x58d
[  561.895509]  ? trace_hardirqs_off_caller+0x310/0x310
[  561.900617]  ? vma_adjust_trans_huge+0x310/0x310
[  561.905380]  ? mark_held_locks+0xc7/0x130
[  561.909533]  ? free_unref_page_list+0xd1b/0x11e0
[  561.914301]  ? free_unref_page_list+0xd1b/0x11e0
[  561.919060]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  561.923645]  ? trace_hardirqs_on+0xbd/0x310
[  561.927967]  ? shrink_page_list+0x6dc3/0xccd0
[  561.932490]  ? __page_frag_cache_drain+0x200/0x200
[  561.937429]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  561.942015]  ? trace_hardirqs_on+0xbd/0x310
[  561.946341]  ? mem_cgroup_uncharge_list+0x17b/0x210
[  561.951359]  ? trace_hardirqs_off_caller+0x310/0x310
[  561.956479]  ? check_preemption_disabled+0x48/0x280
[  561.961520]  ? mem_cgroup_uncharge_list+0x17b/0x210
[  561.966544]  ? mem_cgroup_uncharge+0x100/0x100
[  561.971148]  ? perf_trace_sched_process_exec+0x860/0x860
[  561.976602]  ? __lock_acquire+0x62f/0x4c20
[  561.980844]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  561.986400]  ? shrink_page_list+0x7113/0xccd0
[  561.990921]  ? page_evictable+0x540/0x540
[  561.995067]  ? __lock_acquire+0x62f/0x4c20
[  561.999322]  ? mark_held_locks+0x130/0x130
[  562.003569]  ? find_held_lock+0x36/0x1c0
[  562.007654]  ? mark_held_locks+0xc7/0x130
[  562.011812]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  562.016916]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  562.022023]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  562.026624]  ? trace_hardirqs_on+0xbd/0x310
[  562.030950]  ? kasan_check_read+0x11/0x20
[  562.035097]  ? __debug_object_init+0x57d/0x1290
[  562.039786]  ? trace_hardirqs_off_caller+0x310/0x310
[  562.044899]  ? zap_class+0x640/0x640
[  562.048616]  ? mark_held_locks+0xc7/0x130
[  562.052769]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  562.058310]  ? zap_class+0x640/0x640
[  562.062025]  ? vring_use_dma_api+0xa5/0xc0
[  562.066260]  ? print_usage_bug+0xc0/0xc0
[  562.070322]  ? sg_next+0x92/0xd0
[  562.073694]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  562.079232]  ? virtqueue_add_sgs+0x4d4/0x1070
[  562.083735]  ? find_held_lock+0x36/0x1c0
[  562.087807]  ? mark_held_locks+0xc7/0x130
[  562.091963]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  562.097064]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  562.101648]  ? trace_hardirqs_on+0xbd/0x310
[  562.105971]  ? kasan_check_read+0x11/0x20
[  562.110125]  ? virtscsi_kick_cmd+0xcb/0x130
[  562.114448]  ? trace_hardirqs_off_caller+0x310/0x310
[  562.119565]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  562.125106]  ? iowrite16+0x68/0x90
[  562.128652]  ? vp_notify+0x5a/0x80
[  562.132191]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  562.137729]  ? virtqueue_notify+0xa2/0x110
[  562.141973]  ? virtscsi_kick_cmd+0x86/0x130
[  562.146310]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  562.151852]  ? virtscsi_queuecommand+0x9c1/0xec0
[  562.156620]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  562.162655]  ? scsi_dispatch_cmd+0x452/0xe60
[  562.167067]  ? scsi_mq_init_request+0x300/0x300
[  562.171741]  ? provisioning_mode_store+0x220/0x220
[  562.176677]  ? scsi_init_command+0x4b6/0x7a0
[  562.181102]  ? rb_erase_cached+0xc78/0x3720
[  562.185428]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  562.190966]  ? rb_erase_cached+0xc78/0x3720
[  562.195292]  ? rb_erase_cached+0xc78/0x3720
[  562.199618]  ? rb_next+0x140/0x140
[  562.203173]  ? rb_erase_cached+0xc78/0x3720
[  562.207500]  ? rb_next+0x140/0x140
[  562.211046]  ? rb_next+0x140/0x140
[  562.214598]  ? rb_next+0x140/0x140
[  562.218143]  ? rb_next+0x140/0x140
[  562.221686]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  562.227238]  ? rb_erase_cached+0xc78/0x3720
[  562.231569]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  562.237113]  ? rb_next+0x140/0x140
[  562.240665]  ? zap_class+0x640/0x640
[  562.244386]  ? zap_class+0x640/0x640
[  562.248103]  ? __update_load_avg_se+0x5eb/0xae0
[  562.252770]  ? rb_next+0x140/0x140
[  562.256315]  ? __update_load_avg_blocked_se+0x690/0x690
[  562.261691]  ? __update_load_avg_blocked_se+0x690/0x690
[  562.267070]  ? __update_load_avg_se+0xae0/0xae0
[  562.271737]  ? zap_class+0x640/0x640
[  562.275451]  ? print_usage_bug+0xc0/0xc0
[  562.279528]  ? zap_class+0x640/0x640
[  562.283254]  ? update_load_avg+0x387/0x2470
[  562.287587]  ? __update_load_avg_blocked_se+0x690/0x690
[  562.292954]  ? __update_load_avg_blocked_se+0x690/0x690
[  562.298329]  ? __lock_acquire+0x62f/0x4c20
[  562.302586]  ? update_load_avg+0x387/0x2470
[  562.306911]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  562.312448]  ? __isolate_lru_page+0xd05/0x1540
[  562.317035]  ? putback_lru_page+0x280/0x280
[  562.321366]  ? update_load_avg+0x387/0x2470
[  562.325689]  ? rb_erase+0x3710/0x3710
[  562.329511]  ? __lock_acquire+0x62f/0x4c20
[  562.333746]  ? attach_entity_load_avg+0x860/0x860
[  562.338593]  ? rb_erase+0x3710/0x3710
[  562.342402]  ? rb_erase+0x3710/0x3710
[  562.346207]  ? zap_class+0x640/0x640
[  562.349921]  ? mark_held_locks+0x130/0x130
[  562.354155]  ? print_usage_bug+0xc0/0xc0
[  562.358218]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  562.363759]  ? page_mapping+0x5a2/0xa50
[  562.367733]  ? zap_class+0x640/0x640
[  562.371451]  ? print_usage_bug+0xc0/0xc0
[  562.375511]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  562.381047]  ? check_preemption_disabled+0x48/0x280
[  562.386074]  ? trace_hardirqs_off+0xb8/0x310
[  562.390483]  ? check_preemption_disabled+0x48/0x280
[  562.395500]  ? trace_hardirqs_on+0x310/0x310
[  562.399913]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  562.405458]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  562.410995]  ? __isolate_lru_page+0xd05/0x1540
[  562.415592]  ? putback_lru_page+0x280/0x280
[  562.419927]  ? print_usage_bug+0xc0/0xc0
[  562.424004]  ? mark_held_locks+0x130/0x130
[  562.428247]  ? mark_held_locks+0xc7/0x130
[  562.432399]  ? free_unref_page_list+0xd1b/0x11e0
[  562.437156]  ? free_unref_page_list+0xd1b/0x11e0
[  562.441912]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  562.446497]  ? trace_hardirqs_on+0xbd/0x310
[  562.450819]  ? shrink_active_list+0x12c7/0x1c20
[  562.455487]  ? zap_class+0x640/0x640
[  562.459205]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  562.464748]  ? check_preemption_disabled+0x48/0x280
[  562.469773]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  562.475306]  ? check_preemption_disabled+0x48/0x280
[  562.480350]  ? __lock_is_held+0xb5/0x140
[  562.484420]  ? __this_cpu_preempt_check+0x1c/0x20
[  562.489269]  ? __mod_zone_page_state+0x8a/0xf0
[  562.493857]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  562.499398]  ? isolate_lru_pages.isra.58+0xc7d/0x19e0
[  562.505217]  ? __isolate_lru_page+0x1540/0x1540
[  562.509892]  ? print_usage_bug+0xc0/0xc0
[  562.513970]  ? print_usage_bug+0xc0/0xc0
[  562.518044]  ? __lock_acquire+0x62f/0x4c20
[  562.522297]  ? mark_held_locks+0x130/0x130
[  562.526532]  ? __lock_acquire+0x62f/0x4c20
[  562.530780]  ? print_usage_bug+0xc0/0xc0
[  562.534844]  ? zap_class+0x640/0x640
[  562.538567]  ? print_usage_bug+0xc0/0xc0
[  562.542633]  ? mark_held_locks+0x130/0x130
[  562.546870]  ? mark_held_locks+0x130/0x130
[  562.551112]  ? find_held_lock+0x36/0x1c0
[  562.555184]  ? mark_held_locks+0xc7/0x130
[  562.559337]  ? _raw_spin_unlock_irq+0x27/0x80
[  562.563831]  ? _raw_spin_unlock_irq+0x27/0x80
[  562.568325]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  562.572907]  ? trace_hardirqs_on+0xbd/0x310
[  562.577242]  ? kasan_check_read+0x11/0x20
[  562.581388]  ? shrink_inactive_list+0x741/0x1c60
[  562.586147]  ? trace_hardirqs_off_caller+0x310/0x310
[  562.591261]  ? trace_hardirqs_on+0x310/0x310
[  562.595675]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  562.601209]  ? check_preemption_disabled+0x48/0x280
[  562.606237]  shrink_inactive_list+0x77b/0x1c60
[  562.610832]  ? putback_inactive_pages+0x27e0/0x27e0
[  562.615853]  ? kasan_check_read+0x11/0x20
[  562.620000]  ? mem_cgroup_get_nr_swap_pages+0x18a/0x340
[  562.625382]  ? blk_lld_busy+0x70/0x70
[  562.629222]  ? rcu_softirq_qs+0x20/0x20
[  562.633230]  ? throttle_direct_reclaim+0x9e0/0x9e0
[  562.638175]  ? find_held_lock+0x36/0x1c0
[  562.642241]  shrink_node_memcg+0x78b/0x18f0
[  562.646604]  ? shrink_active_list+0x1c20/0x1c20
[  562.651286]  ? lock_downgrade+0x900/0x900
[  562.655447]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  562.660585]  ? cgroup_procs_write_finish+0xf0/0xf0
[  562.665528]  ? _raw_spin_unlock+0x2c/0x50
[  562.669691]  shrink_node+0x3bc/0x16b0
[  562.673491]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  562.678796]  ? shrink_node_memcg+0x18f0/0x18f0
[  562.683377]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  562.687961]  ? trace_hardirqs_on+0xbd/0x310
[  562.692281]  ? vmpressure+0x271/0x340
[  562.696081]  ? do_raw_spin_unlock+0xa7/0x330
[  562.700492]  ? do_raw_spin_trylock+0x270/0x270
[  562.705083]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  562.710619]  ? __cpuset_node_allowed+0x19b/0x660
[  562.715381]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  562.721095]  ? vmpressure+0x1a2/0x340
[  562.724906]  do_try_to_free_pages+0x3e7/0x1290
[  562.729505]  ? shrink_node+0x16b0/0x16b0
[  562.733586]  ? __lock_is_held+0xb5/0x140
[  562.737661]  try_to_free_pages+0x4d0/0xb90
[  562.741901]  ? do_try_to_free_pages+0x1290/0x1290
[  562.746747]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  562.752297]  ? lock_acquire+0x1ed/0x520
[  562.756270]  ? set_page_refcounted+0x280/0x280
[  562.760857]  ? lock_release+0xa00/0xa00
[  562.764840]  ? perf_trace_sched_process_exec+0x860/0x860
[  562.770301]  __alloc_pages_slowpath+0x9c4/0x2d70
[  562.775085]  ? warn_alloc+0x120/0x120
[  562.778889]  ? rcu_softirq_qs+0x20/0x20
[  562.782892]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  562.788429]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  562.793969]  ? should_fail+0x22d/0xd01
[  562.797882]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  562.803000]  ? zap_class+0x640/0x640
[  562.806740]  ? __lock_is_held+0xb5/0x140
[  562.810813]  ? mark_held_locks+0x130/0x130
[  562.815055]  ? lock_release+0xa00/0xa00
[  562.819034]  ? perf_trace_sched_process_exec+0x860/0x860
[  562.824502]  ? __might_sleep+0x95/0x190
[  562.828485]  __alloc_pages_nodemask+0xa80/0xde0
[  562.833163]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  562.838188]  ? __page_cache_alloc+0x191/0x5c0
[  562.842686]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  562.847617]  ? kasan_check_read+0x11/0x20
[  562.851768]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  562.857046]  ? zap_class+0x640/0x640
[  562.860770]  ? zap_class+0x640/0x640
[  562.864486]  ? zap_class+0x640/0x640
[  562.868201]  ? __do_page_cache_readahead+0x7ce/0x980
[  562.873310]  ? find_held_lock+0x36/0x1c0
[  562.877380]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  562.882926]  alloc_pages_current+0x173/0x350
[  562.887341]  __page_cache_alloc+0x38c/0x5c0
[  562.891663]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  562.896596]  ? kasan_check_read+0x11/0x20
[  562.900750]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  562.906028]  ? generic_perform_write+0x6a0/0x6a0
[  562.910785]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  562.916323]  ? check_preemption_disabled+0x48/0x280
[  562.921347]  filemap_fault+0x1594/0x25f0
[  562.925420]  ? __lock_page_or_retry+0xa00/0xa00
[  562.930093]  ? mark_held_locks+0x130/0x130
[  562.934332]  ? rcu_softirq_qs+0x20/0x20
[  562.938315]  ? remove_wait_queue+0x1a6/0x360
[  562.942725]  ? trace_hardirqs_off_caller+0x310/0x310
[  562.947835]  ? filemap_map_pages+0xe04/0x1990
[  562.952370]  ? print_usage_bug+0xc0/0xc0
[  562.956442]  ? add_wait_queue+0x2b0/0x2b0
[  562.960598]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  562.965526]  ? print_usage_bug+0xc0/0xc0
[  562.969603]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  562.975143]  ? fput+0x130/0x1a0
[  562.978431]  ? poll_freewait+0x1d6/0x260
[  562.982497]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  562.988042]  ? print_usage_bug+0xc0/0xc0
[  562.992114]  ? __lock_acquire+0x62f/0x4c20
[  562.996360]  ? lock_acquire+0x1ed/0x520
[  563.000339]  ? ext4_filemap_fault+0x7a/0xad
[  563.004668]  ? lock_release+0xa00/0xa00
[  563.008646]  ? perf_trace_sched_process_exec+0x860/0x860
[  563.014103]  ? print_usage_bug+0xc0/0xc0
[  563.018176]  ? print_usage_bug+0xc0/0xc0
[  563.022250]  ? down_read+0x8d/0x120
[  563.025875]  ? ext4_filemap_fault+0x7a/0xad
[  563.030197]  ? __down_interruptible+0x700/0x700
[  563.034879]  ext4_filemap_fault+0x82/0xad
[  563.039030]  __do_fault+0x100/0x6b0
[  563.042666]  ? pmd_devmap_trans_unstable+0x220/0x220
[  563.047773]  ? mark_held_locks+0x130/0x130
[  563.052009]  ? mark_held_locks+0x130/0x130
[  563.056247]  ? find_held_lock+0x36/0x1c0
[  563.060314]  ? zap_class+0x640/0x640
[  563.064027]  ? find_held_lock+0x36/0x1c0
[  563.068097]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  563.073648]  __handle_mm_fault+0x307c/0x5920
[  563.078060]  ? poll_select_copy_remaining+0x18c/0x6a0
[  563.083261]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  563.088113]  ? __might_fault+0x12b/0x1e0
[  563.092176]  ? lock_downgrade+0x900/0x900
[  563.096333]  ? zap_class+0x640/0x640
[  563.100046]  ? zap_class+0x640/0x640
[  563.103768]  ? find_held_lock+0x36/0x1c0
[  563.107840]  ? handle_mm_fault+0x42a/0xc70
[  563.112077]  ? lock_downgrade+0x900/0x900
[  563.116225]  ? check_preemption_disabled+0x48/0x280
[  563.121252]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  563.126181]  ? kasan_check_read+0x11/0x20
[  563.130331]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  563.135613]  ? rcu_softirq_qs+0x20/0x20
[  563.139600]  ? trace_hardirqs_off_caller+0x310/0x310
[  563.144711]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  563.150249]  ? check_preemption_disabled+0x48/0x280
[  563.155292]  handle_mm_fault+0x54f/0xc70
[  563.159809]  ? __handle_mm_fault+0x5920/0x5920
[  563.164401]  ? find_vma+0x34/0x190
[  563.167960]  __do_page_fault+0x5e8/0xe60
[  563.172035]  ? trace_hardirqs_off+0xb8/0x310
[  563.176503]  do_page_fault+0xf2/0x7e0
[  563.180312]  ? vmalloc_sync_all+0x30/0x30
[  563.184465]  ? error_entry+0x70/0xd0
[  563.188181]  ? trace_hardirqs_off_caller+0xbb/0x310
[  563.193200]  ? trace_hardirqs_on_caller+0xc0/0x310
[  563.198134]  ? syscall_return_slowpath+0x5e0/0x5e0
[  563.203068]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  563.207920]  ? trace_hardirqs_on_caller+0x310/0x310
[  563.212938]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  563.218391]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  563.223409]  ? prepare_exit_to_usermode+0x291/0x3b0
[  563.228434]  ? page_fault+0x8/0x30
[  563.231982]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  563.236836]  ? page_fault+0x8/0x30
[  563.240381]  page_fault+0x1e/0x30
[  563.243840] RIP: 0033:0x7f4c2eec5dd3
[  563.247584] Code: Bad RIP value.
[  563.250949] RSP: 002b:00007ffc41166818 EFLAGS: 00010246
[  563.256316] RAX: 0000000000000000 RBX: 00007ffc411669c0 RCX: 00007f4c2eec5dd3
[  563.263595] RDX: 0000000000000000 RSI: 00007ffc41166b70 RDI: 000000000000000b
[  563.270867] RBP: 00007ffc41166b70 R08: 00007ffc41166bf0 R09: 0000000000000001
[  563.278140] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  563.285411] R13: 00007ffc41166f50 R14: 0000000000000000 R15: 0000000000000000
[  563.293134] CPU: 1 PID: 5543 Comm: kworker/1:2 Not tainted 4.19.0+ #135
[  563.293165] rcu: INFO: rcu_preempt self-detected stall on CPU
[  563.299898] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  563.299922] Workqueue: events_power_efficient neigh_periodic_work
[  563.321339] Call Trace:
[  563.321643] rcu: 	0-....: (1 GPs behind) idle=f4e/1/0x4000000000000004 softirq=38264/38265 fqs=8 
[  563.323916]  <IRQ>
[  563.323935]  dump_stack+0x244/0x39d
[  563.323953]  ? dump_stack_print_info.cold.1+0x20/0x20
[  563.323981]  warn_alloc.cold.117+0xb7/0x1bd
[  563.323997]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  563.324016]  ? lock_downgrade+0x900/0x900
[  563.324039]  ? trace_hardirqs_off+0xb8/0x310
[  563.324059]  ? trace_hardirqs_off+0xb8/0x310
[  563.324088]  __alloc_pages_slowpath+0x2660/0x2d70
[  563.324131]  ? warn_alloc+0x120/0x120
[  563.333435] rcu: 	
[  563.335598]  ? warn_alloc+0x120/0x120
[  563.339204]  (t=10738 jiffies g=53393 q=40)
[  563.344384]  ? print_usage_bug+0xc0/0xc0
[  563.348695] rcu: rcu_preempt kthread starved for 593 jiffies! g53393 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1
[  563.353516]  ? warn_alloc+0x120/0x120
[  563.357640] rcu: RCU grace-period kthread stack dump:
[  563.362037]  ? update_curr+0x4cf/0xbd0
[  563.366422] rcu_preempt     R
[  563.371256]  ? print_usage_bug+0xc0/0xc0
[  563.375034]   running task    
[  563.377180]  ? lock_downgrade+0x900/0x900
[  563.380963] 22568    10      2 0x80000000
[  563.385271]  ? check_preemption_disabled+0x48/0x280
[  563.389326] Call Trace:
[  563.399637]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  563.403425]  __schedule+0x8cf/0x21d0
[  563.408591]  ? kasan_check_read+0x11/0x20
[  563.408609]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  563.412485]  ? __sched_text_start+0x8/0x8
[  563.415576]  ? should_fail+0x22d/0xd01
[  563.419630]  ? add_timer_on+0xa20/0xa20
[  563.422808]  ? rcu_softirq_qs+0x20/0x20
[  563.426937]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  563.431067]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  563.436072]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  563.438643]  ? __lock_acquire+0x62f/0x4c20
[  563.443565]  ? trace_hardirqs_on+0xbd/0x310
[  563.447262]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  563.451397]  ? kasan_check_read+0x11/0x20
[  563.456917]  ? __lock_acquire+0x62f/0x4c20
[  563.461053]  ? prepare_to_swait_event+0x25a/0x800
[  563.464921]  ? should_fail+0x22d/0xd01
[  563.468883]  ? trace_hardirqs_off_caller+0x310/0x310
[  563.472849]  ? mark_held_locks+0x130/0x130
[  563.477934]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  563.483024]  ? mark_held_locks+0x130/0x130
[  563.488117]  schedule+0xfe/0x460
[  563.492338]  ? zap_class+0x640/0x640
[  563.496640]  ? __schedule+0x21d0/0x21d0
[  563.501732]  ? print_usage_bug+0xc0/0xc0
[  563.505863]  ? prepare_to_swait_event+0x25a/0x800
[  563.510087]  ? rcu_softirq_qs+0x20/0x20
[  563.514913]  ? __init_swait_queue_head+0x150/0x150
[  563.518782]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  563.523865]  ? __lockdep_init_map+0x105/0x590
[  563.528087]  ? check_preemption_disabled+0x48/0x280
[  563.533168]  ? lockdep_init_map+0x9/0x10
[  563.537391]  ? __lock_is_held+0xb5/0x140
[  563.540737]  schedule_timeout+0x140/0x260
[  563.544435]  __alloc_pages_nodemask+0xa80/0xde0
[  563.548386]  ? usleep_range+0x1a0/0x1a0
[  563.552430]  ? zap_class+0x640/0x640
[  563.557260]  ? __next_timer_interrupt+0x1a0/0x1a0
[  563.561219]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  563.566143]  rcu_gp_fqs_loop+0x762/0xa80
[  563.571661]  ? find_held_lock+0x36/0x1c0
[  563.576138]  ? rcu_gp_fqs_check_wake+0x170/0x170
[  563.581143]  ? ____cache_alloc_node+0x1c7/0x1e0
[  563.585180]  ? trace_hardirqs_off_caller+0x310/0x310
[  563.589233]  ? lock_downgrade+0x900/0x900
[  563.593366]  ? perf_trace_sched_process_exec+0x860/0x860
[  563.598026]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  563.601979]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  563.605680]  cache_grow_begin+0xa5/0x8c0
[  563.610509]  ? rcu_gp_init+0x90b/0x1260
[  563.615502]  ? do_raw_spin_unlock+0xa7/0x330
[  563.619553]  ? dump_blkd_tasks.isra.48+0xe0/0xe0
[  563.623604]  fallback_alloc+0x204/0x2e0
[  563.628342]  ? rcu_accelerate_cbs+0x562/0xae0
[  563.632996]  ____cache_alloc_node+0x1c7/0x1e0
[  563.638077]  ? zap_class+0x640/0x640
[  563.642215]  kmem_cache_alloc_node+0xe3/0x730
[  563.647650]  ? zap_class+0x640/0x640
[  563.653180]  ? ipv6_get_ifaddr+0x42e/0x620
[  563.658705]  ? __lock_is_held+0xb5/0x140
[  563.662752]  __alloc_skb+0x119/0x770
[  563.666701]  ? __lock_is_held+0xb5/0x140
[  563.671095]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  563.675833]  ? zap_class+0x640/0x640
[  563.679793]  ? netdev_alloc_frag+0x1f0/0x1f0
[  563.684279]  ? rcu_accelerate_cbs+0x562/0xae0
[  563.688755]  ? lock_downgrade+0x900/0x900
[  563.692462]  ? find_held_lock+0x36/0x1c0
[  563.696943]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  563.700650]  ? rcu_gp_kthread+0x8cf/0xc70
[  563.704864]  ? refcount_sub_and_test_checked+0x203/0x310
[  563.708920]  ? _raw_spin_unlock_irq+0x27/0x80
[  563.712624]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  563.716672]  ? _raw_spin_unlock_irq+0x27/0x80
[  563.721932]  ? addrconf_rs_timer+0x690/0x690
[  563.725632]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  563.730031]  ndisc_alloc_skb+0x144/0x340
[  563.734503]  ? trace_hardirqs_on+0xbd/0x310
[  563.738633]  ndisc_send_rs+0x331/0x6e0
[  563.742687]  ? kasan_check_read+0x11/0x20
[  563.748206]  addrconf_rs_timer+0x314/0x690
[  563.752340]  ? trace_hardirqs_off_caller+0x310/0x310
[  563.757777]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  563.762257]  ? perf_trace_sched_process_exec+0x860/0x860
[  563.767698]  call_timer_fn+0x272/0x920
[  563.772167]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  563.776563]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  563.781149]  rcu_gp_kthread+0x341/0xc70
[  563.785193]  ? process_timeout+0x40/0x40
[  563.789502]  ? rcu_gp_init+0x1260/0x1260
[  563.793377]  ? mark_held_locks+0xc7/0x130
[  563.797501]  ? mark_held_locks+0x130/0x130
[  563.801720]  ? _raw_spin_unlock_irq+0x27/0x80
[  563.806819]  ? __schedule+0x168a/0x21d0
[  563.811043]  ? _raw_spin_unlock_irq+0x27/0x80
[  563.816475]  ? _raw_spin_unlock_irq+0x27/0x80
[  563.820343]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  563.825866]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  563.830090]  ? lockdep_hardirqs_on+0x296/0x5b0
[  563.834047]  ? trace_hardirqs_on+0xbd/0x310
[  563.838093]  ? trace_hardirqs_on+0xbd/0x310
[  563.842136]  ? kasan_check_read+0x11/0x20
[  563.846263]  ? kasan_check_read+0x11/0x20
[  563.850479]  ? __schedule+0x168a/0x21d0
[  563.854959]  ? __run_timers+0x7da/0xc70
[  563.858924]  ? trace_hardirqs_off_caller+0x310/0x310
[  563.863402]  ? trace_hardirqs_off_caller+0x310/0x310
[  563.867884]  ? lock_pin_lock+0x350/0x350
[  563.872117]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  563.876678]  ? _raw_spin_unlock_irq+0x60/0x80
[  563.881237]  __run_timers+0x7e5/0xc70
[  563.885542]  ? __schedule+0x168a/0x21d0
[  563.889866]  ? timer_fixup_init+0x70/0x70
[  563.893986]  ? __switch_to_asm+0x40/0x70
[  563.898116]  ? lock_downgrade+0x900/0x900
[  563.902078]  ? __switch_to_asm+0x40/0x70
[  563.906044]  ? zap_class+0x640/0x640
[  563.911131]  ? __ia32_sys_membarrier+0xb1/0x150
[  563.916224]  ? print_usage_bug+0xc0/0xc0
[  563.920282]  ? __sched_text_start+0x8/0x8
[  563.924496]  ? trace_hardirqs_on+0x310/0x310
[  563.928982]  ? find_held_lock+0x36/0x1c0
[  563.932767]  ? kvm_clock_read+0x18/0x30
[  563.936731]  ? __kthread_parkme+0xce/0x1a0
[  563.940859]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[  563.944901]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  563.949029]  ? ktime_get+0x2c1/0x400
[  563.953076]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  563.956774]  ? zap_class+0x640/0x640
[  563.961426]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  563.965474]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  563.969607]  ? trace_hardirqs_on+0xbd/0x310
[  563.974002]  ? check_preemption_disabled+0x48/0x280
[  563.978051]  ? kasan_check_read+0x11/0x20
[  563.982009]  ? __lock_is_held+0xb5/0x140
[  563.986226]  ? __kthread_parkme+0xce/0x1a0
[  563.991225]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  563.996312]  ? trace_hardirqs_off_caller+0x310/0x310
[  564.000007]  ? check_preemption_disabled+0x48/0x280
[  564.005101]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  564.008804]  run_timer_softirq+0x52/0xb0
[  564.013374]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  564.018898]  ? rcu_read_lock_sched_held+0x14f/0x180
[  564.023203]  ? __kthread_parkme+0xfb/0x1a0
[  564.028197]  __do_softirq+0x308/0xb7e
[  564.032330]  kthread+0x35a/0x420
[  564.036378]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  564.040605]  ? rcu_gp_init+0x1260/0x1260
[  564.046114]  ? irq_exit+0xbd/0x1c0
[  564.051203]  ? kthread_stop+0x900/0x900
[  564.056202]  ? smp_apic_timer_interrupt+0x1cb/0x760
[  564.061290]  ret_from_fork+0x3a/0x50
[  564.065336]  ? smp_call_function_single_interrupt+0x650/0x650
[  564.070869] NMI backtrace for cpu 0
[  564.075857]  ? ret_from_intr+0xb/0x1e
[  564.125766]  ? trace_hardirqs_off_caller+0xbb/0x310
[  564.130787]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  564.135634]  ? trace_hardirqs_on_caller+0x310/0x310
[  564.140654]  ? task_prio+0x50/0x50
[  564.144200]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  564.149738]  ? check_preemption_disabled+0x48/0x280
[  564.154761]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  564.159615]  ? neigh_periodic_work+0x6bd/0xc60
[  564.164204]  do_softirq_own_stack+0x2a/0x40
[  564.168520]  </IRQ>
[  564.170764]  do_softirq.part.14+0x126/0x160
[  564.175091]  __local_bh_enable_ip+0x21d/0x260
[  564.179597]  _raw_write_unlock_bh+0x30/0x40
[  564.183925]  neigh_periodic_work+0x6bd/0xc60
[  564.188349]  ? neigh_table_clear+0x390/0x390
[  564.192761]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  564.198298]  ? check_preemption_disabled+0x48/0x280
[  564.203322]  ? __lock_is_held+0xb5/0x140
[  564.207399]  process_one_work+0xc90/0x1c40
[  564.211635]  ? mark_held_locks+0x130/0x130
[  564.215885]  ? pwq_dec_nr_in_flight+0x4a0/0x4a0
[  564.220552]  ? __switch_to_asm+0x40/0x70
[  564.224623]  ? __switch_to_asm+0x34/0x70
[  564.228684]  ? __switch_to_asm+0x40/0x70
[  564.232744]  ? __switch_to_asm+0x34/0x70
[  564.236805]  ? __switch_to_asm+0x40/0x70
[  564.240863]  ? __switch_to_asm+0x34/0x70
[  564.244922]  ? __switch_to_asm+0x40/0x70
[  564.248986]  ? __schedule+0x8d7/0x21d0
[  564.252897]  ? zap_class+0x640/0x640
[  564.256617]  ? find_held_lock+0x36/0x1c0
[  564.260688]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  564.265288]  ? lock_acquire+0x1ed/0x520
[  564.269295]  ? worker_thread+0x3e0/0x1390
[  564.273452]  ? kasan_check_read+0x11/0x20
[  564.277601]  ? do_raw_spin_lock+0x14f/0x350
[  564.281924]  ? kasan_check_read+0x11/0x20
[  564.286072]  ? rwlock_bug.part.2+0x90/0x90
[  564.290310]  ? trace_hardirqs_on+0x310/0x310
[  564.294732]  worker_thread+0x17f/0x1390
[  564.298705]  ? __switch_to_asm+0x34/0x70
[  564.302784]  ? process_one_work+0x1c40/0x1c40
[  564.307295]  ? __sched_text_start+0x8/0x8
[  564.311465]  ? __kthread_parkme+0xce/0x1a0
[  564.315706]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  564.320813]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  564.325916]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  564.330499]  ? trace_hardirqs_on+0xbd/0x310
[  564.334821]  ? kasan_check_read+0x11/0x20
[  564.338969]  ? __kthread_parkme+0xce/0x1a0
[  564.343218]  ? trace_hardirqs_off_caller+0x310/0x310
[  564.348334]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  564.353436]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  564.358978]  ? __kthread_parkme+0xfb/0x1a0
[  564.363220]  kthread+0x35a/0x420
[  564.366590]  ? process_one_work+0x1c40/0x1c40
[  564.371088]  ? kthread_stop+0x900/0x900
[  564.375067]  ret_from_fork+0x3a/0x50
[  564.378801] warn_alloc_show_mem: 1 callbacks suppressed
[  564.378812] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[  564.378814] Mem-Info:
[  564.378845] active_anon:49306 inactive_anon:2084 isolated_anon:0
[  564.378845]  active_file:13 inactive_file:14 isolated_file:0
[  564.378845]  unevictable:0 dirty:0 writeback:0 unstable:0
[  564.378845]  slab_reclaimable:9476 slab_unreclaimable:1469522
[  564.378845]  mapped:40979 shmem:2627 pagetables:637 bounce:0
[  564.378845]  free:13676 free_pcp:141 free_cma:0
[  564.384182] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  564.390121] Node 0 active_anon:197224kB inactive_anon:8336kB active_file:52kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163916kB dirty:0kB writeback:0kB shmem:10508kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 178176kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  564.392514] Call Trace:
[  564.425552] Node 0 
[  564.434913]  <IRQ>
[  564.462680] DMA free:15908kB min:164kB low:204kB high:244kB 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
[  564.465236]  dump_stack+0x244/0x39d
[  564.467442] lowmem_reserve[]:
[  564.469597]  ? dump_stack_print_info.cold.1+0x20/0x20
[  564.495061]  0 2818
[  564.498714]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  564.501789]  6321
[  564.506970]  ? do_raw_spin_lock+0x14f/0x350
[  564.509187]  6321
[  564.514720]  nmi_cpu_backtrace.cold.1+0x5c/0xa1
[  564.521069]  ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f
[  564.523109] Node 0 
[  564.527773]  nmi_trigger_cpumask_backtrace+0x1b3/0x1ed
[  564.532963] DMA32 free:24880kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:176kB local_pcp:0kB free_cma:0kB
[  564.535170]  arch_trigger_cpumask_backtrace+0x14/0x20
[  564.540420] lowmem_reserve[]:
[  564.567158]  rcu_dump_cpu_stacks+0x16f/0x1bc
[  564.572324]  0
[  564.575439]  print_cpu_stall.cold.67+0x1f3/0x3c7
[  564.579816]  0
[  564.581648]  ? print_other_cpu_stall+0x160/0x160
[  564.586373]  3503
[  564.588171]  ? print_usage_bug+0xc0/0xc0
[  564.592900]  3503
[  564.594961]  ? check_preemption_disabled+0x48/0x280
[  564.601058]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  564.606044] Node 0 
[  564.611586]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  564.611618] Normal free:13916kB min:37364kB low:46704kB high:56044kB active_anon:197224kB inactive_anon:8336kB active_file:52kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5344kB pagetables:2548kB bounce:0kB free_pcp:388kB local_pcp:380kB free_cma:0kB
[  564.611625] lowmem_reserve[]:
[  564.613858]  ? do_trace_rcu_torture_read+0x10/0x10
[  564.619369]  0
[  564.647731]  ? rcu_preempt_need_deferred_qs+0x74/0x1f0
[  564.650812]  0
[  564.655736]  ? __lock_is_held+0xb5/0x140
[  564.657514]  0
[  564.662783]  ? __rcu_read_lock+0x50/0x50
[  564.664568]  0
[  564.668626]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  564.674461]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  564.676240] Node 0 
[  564.681770]  ? check_preemption_disabled+0x48/0x280
[  564.687282] DMA: 
[  564.689516]  rcu_check_callbacks+0xf3b/0x13f0
[  564.694504] 1*4kB 
[  564.696567]  ? rcutree_dead_cpu+0x10/0x10
[  564.701039] (U) 
[  564.703181]  ? lock_downgrade+0x900/0x900
[  564.707303] 0*8kB 
[  564.709273]  ? lock_release+0x960/0xa00
[  564.713395] 0*16kB 
[  564.715540]  ? zap_class+0x640/0x640
[  564.719483] 1*32kB 
[  564.721714]  ? mark_held_locks+0x130/0x130
[  564.725401] (U) 
[  564.727632]  ? zap_class+0x640/0x640
[  564.731842] 2*64kB 
[  564.733815]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  564.737503] (U) 
[  564.739805]  ? pvclock_gtod_notify+0x2e3/0x3e0
[  564.745242] 1*128kB 
[  564.747214]  ? kvm_set_tsc_khz+0x540/0x540
[  564.751772] (U) 
[  564.754090]  ? find_held_lock+0x36/0x1c0
[  564.758305] 1*256kB 
[  564.760276]  ? zap_class+0x640/0x640
[  564.764308] (U) 
[  564.766625]  ? timekeeping_advance+0x3cc/0xc00
[  564.770312] 0*512kB 
[  564.772280]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  564.776836] 1*1024kB 
[  564.779156]  ? check_preemption_disabled+0x48/0x280
[  564.784665] (U) 
[  564.787077]  ? trace_hardirqs_off+0xb8/0x310
[  564.792076] 1*2048kB 
[  564.794044]  ? __lock_is_held+0xb5/0x140
[  564.798428] (M) 
[  564.800832]  ? trace_hardirqs_on+0x310/0x310
[  564.804869] 3*4096kB 
[  564.806837]  ? check_preemption_disabled+0x48/0x280
[  564.811219] (M) 
[  564.813633]  ? raise_softirq+0x199/0x420
[  564.818623] = 15908kB
[  564.820600]  ? raise_softirq_irqoff+0x2e0/0x2e0
[  564.824637] Node 0 
[  564.827040]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  564.831689] DMA32: 
[  564.833923]  ? check_preemption_disabled+0x48/0x280
[  564.839434] 4*4kB 
[  564.841670]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  564.846657] (M) 
[  564.848799]  ? hrtimer_run_queues+0x9a/0x400
[  564.854309] 0*8kB 
[  564.856281]  ? run_local_timers+0x19b/0x230
[  564.860663] 2*16kB 
[  564.862804]  ? timer_clear_idle+0x90/0x90
[  564.867111] (M) 
[  564.869346]  ? debug_smp_processor_id+0x1c/0x20
[  564.873468] 2*32kB 
[  564.875444]  ? irqtime_account_process_tick.isra.6+0x114/0x490
[  564.880084] (UM) 
[  564.882315]  ? account_process_tick+0x282/0x350
[  564.888258] 3*64kB 
[  564.890321]  update_process_times+0x2d/0x70
[  564.894962] (M) 
[  564.897198]  tick_sched_handle+0x9f/0x180
[  564.901495] 6*128kB 
[  564.903464]  tick_sched_timer+0x45/0x130
[  564.907608] (UMH) 
[  564.909951]  __hrtimer_run_queues+0x41c/0x10d0
[  564.913986] 5*256kB 
[  564.916133]  ? tick_sched_do_timer+0x1a0/0x1a0
[  564.920685] (UMH) 
[  564.923001]  ? hrtimer_start_range_ns+0xe00/0xe00
[  564.927566] 4*512kB 
[  564.929721]  ? pvclock_read_flags+0x160/0x160
[  564.934544] (UM) 
[  564.936876]  ? trace_hardirqs_on+0x310/0x310
[  564.941344] 4*1024kB 
[  564.943405]  ? zap_class+0x640/0x640
[  564.947786] (UMH) 
[  564.950194]  ? kvm_clock_read+0x18/0x30
[  564.953883] 2*2048kB 
[  564.956031]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[  564.959979] (M) 
[  564.962382]  ? ktime_get_update_offsets_now+0x3b3/0x540
[  564.967374] 3*4096kB 
[  564.969348]  ? do_timer+0x50/0x50
[  564.974683] (M) 
[  564.977094]  ? rwlock_bug.part.2+0x90/0x90
[  564.980523] = 24880kB
[  564.982493]  ? trace_hardirqs_on+0x310/0x310
[  564.986702] Node 0 
[  564.989111]  ? rcu_softirq_qs+0x20/0x20
[  564.993491] Normal: 
[  564.995731]  hrtimer_interrupt+0x313/0x780
[  564.999674] 1081*4kB 
[  565.002004]  smp_apic_timer_interrupt+0x1a1/0x760
[  565.006197] (UMEH) 
[  565.008609]  ? smp_call_function_single_interrupt+0x650/0x650
[  565.013426] 519*8kB 
[  565.015660]  ? interrupt_entry+0xb5/0xc0
[  565.021516] (UME) 
[  565.023835]  ? trace_hardirqs_off_caller+0xbb/0x310
[  565.027870] 198*16kB 
[  565.030029]  ? ____cache_alloc_node+0x1c7/0x1e0
[  565.035019] (UME) 
[  565.037429]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  565.042066] 53*32kB 
[  565.044206]  ? trace_hardirqs_on_caller+0x310/0x310
[  565.049020] (UMEH) 
[  565.051349]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  565.056329] 1*64kB 
[  565.058590]  apic_timer_interrupt+0xf/0x20
[  565.063393] (M) 
[  565.065626] RIP: 0010:kmem_cache_alloc_node+0x247/0x730
[  565.069832] 0*128kB 
[  565.071811] Code: 41 7e 0f 85 32 ff ff ff e8 55 f9 3f ff e9 28 ff ff ff e8 ac c3 c3 ff 48 83 3d 04 72 91 07 00 0f 84 33 01 00 00 4c 89 ff 57 9d <0f> 1f 44 00 00 e9 bf fe ff ff 31 d2 be a5 01 00 00 48 c7 c7 1a 90
[  565.077147] 0*256kB 
[  565.079462] RSP: 0000:ffff8801dae073d8 EFLAGS: 00000286
[  565.098351] 1*512kB 
[  565.100670]  ORIG_RAX: ffffffffffffff13
[  565.106015] (H) 
[  565.108326] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 1ffff1003b34812b
[  565.112282] 0*1024kB 
[  565.114245] RDX: 0000000000000000 RSI: ffff8801d9a40960 RDI: 0000000000000286
[  565.121509] 0*2048kB 
[  565.123906] RBP: ffff8801dae07448 R08: ffff8801d9a40958 R09: 0000000000000002
[  565.131157] 0*4096kB 
[  565.133576] R10: 0000000000000000 R11: ffff8801d9a40040 R12: ffff8801d9bd2c80
[  565.140828] = 13916kB
[  565.143239] R13: ffff8801d9bd2c80 R14: 0000000000000000 R15: 0000000000000286
[  565.150509] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  565.152908]  ? apic_timer_interrupt+0xa/0x20
[  565.160397] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  565.169247]  ? lockdep_hardirqs_on+0x296/0x5b0
[  565.173610] 2654 total pagecache pages
[  565.182186]  __alloc_skb+0x119/0x770
[  565.186746] 0 pages in swap cache
[  565.190629]  ? __bpf_trace_timer_expire_entry+0x30/0x30
[  565.194321] Swap cache stats: add 0, delete 0, find 0/0
[  565.197767]  ? netdev_alloc_frag+0x1f0/0x1f0
[  565.203104] Free swap  = 0kB
[  565.208462]  ? vprintk_default+0x28/0x30
[  565.212843] Total swap = 0kB
[  565.215851]  ? vprintk_func+0x85/0x181
[  565.219890] 1965979 pages RAM
[  565.222900]  ? printk+0xa7/0xcf
[  565.226764] 0 pages HighMem/MovableOnly
[  565.229863]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  565.233125] 342867 pages reserved
[  565.237099]  ? _get_random_bytes+0x1aa/0x490
[  565.241829] 0 pages cma reserved
[  565.245276]  ? get_random_bytes+0x34/0x40
[  565.249721] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  565.253020]  new_skb+0x26/0x1c0
[  565.253037]  aoecmd_cfg+0x279/0x7f0
[  565.253053]  ? find_held_lock+0x36/0x1c0
[  565.257296] kworker/1:2: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  565.263672]  ? aoecmd_ata_rsp+0x10d0/0x10d0
[  565.266929] kworker/1:2 cpuset=
[  565.270551]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  565.274592] /
[  565.284907]  ? __lock_is_held+0xb5/0x140
[  565.289196]  mems_allowed=0
[  565.292650]  discover_timer+0x50/0x60
[  565.310623]  call_timer_fn+0x272/0x920
[  565.314513]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  565.319359]  ? process_timeout+0x40/0x40
[  565.323436]  ? mark_held_locks+0xc7/0x130
[  565.327600]  ? _raw_spin_unlock_irq+0x27/0x80
[  565.332108]  ? _raw_spin_unlock_irq+0x27/0x80
[  565.336608]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  565.341451]  ? lockdep_hardirqs_on+0x296/0x5b0
[  565.346044]  ? trace_hardirqs_on+0xbd/0x310
[  565.350365]  ? kasan_check_read+0x11/0x20
[  565.354518]  ? __run_timers+0x7da/0xc70
[  565.358493]  ? trace_hardirqs_off_caller+0x310/0x310
[  565.363619]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  565.368462]  __run_timers+0x7e5/0xc70
[  565.372279]  ? timer_fixup_init+0x70/0x70
[  565.376436]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  565.381456]  ? zap_class+0x640/0x640
[  565.385175]  ? print_usage_bug+0xc0/0xc0
[  565.389237]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  565.394436]  ? find_held_lock+0x36/0x1c0
[  565.398504]  ? zap_class+0x640/0x640
[  565.402224]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  565.407765]  ? check_preemption_disabled+0x48/0x280
[  565.412794]  ? __lock_is_held+0xb5/0x140
[  565.416863]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  565.422398]  ? check_preemption_disabled+0x48/0x280
[  565.427418]  run_timer_softirq+0x52/0xb0
[  565.431479]  ? rcu_read_lock_sched_held+0x14f/0x180
[  565.436495]  __do_softirq+0x308/0xb7e
[  565.440300]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  565.444793]  ? lock_downgrade+0x900/0x900
[  565.448948]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  565.454061]  ? pvclock_read_flags+0x160/0x160
[  565.458572]  ? lapic_next_event+0x5a/0x90
[  565.462731]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  565.468272]  ? kvm_clock_read+0x18/0x30
[  565.472248]  ? kvm_sched_clock_read+0x9/0x20
[  565.476661]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  565.482202]  ? check_preemption_disabled+0x48/0x280
[  565.487229]  irq_exit+0x17f/0x1c0
[  565.490688]  smp_apic_timer_interrupt+0x1cb/0x760
[  565.495536]  ? smp_call_function_single_interrupt+0x650/0x650
[  565.501432]  ? interrupt_entry+0xb5/0xc0
[  565.505497]  ? trace_hardirqs_off_caller+0xbb/0x310
[  565.510514]  ? trace_hardirqs_off_caller+0xbb/0x310
[  565.515539]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  565.520398]  ? trace_hardirqs_on_caller+0x310/0x310
[  565.525419]  ? trace_hardirqs_on_caller+0x310/0x310
[  565.530440]  ? task_prio+0x50/0x50
[  565.533981]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  565.539523]  ? check_preemption_disabled+0x48/0x280
[  565.544564]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  565.549429]  apic_timer_interrupt+0xf/0x20
[  565.553656]  </IRQ>
[  565.555895] RIP: 0010:shrink_page_list+0x79f/0xccd0
[  565.560911] Code: f2 f2 c7 80 f8 02 00 00 f2 f2 f2 f2 c7 80 fc 02 00 00 00 f2 f2 f2 c7 80 00 03 00 00 f2 f2 f2 f2 c7 80 04 03 00 00 00 f2 f2 f2 <c7> 80 08 03 00 00 f2 f2 f2 f2 c7 80 0c 03 00 00 00 f2 f2 f2 c7 80
[  565.579819] RSP: 0000:ffff8801d9a4bcd8 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13
[  565.587535] RAX: ffffed003b3497b6 RBX: dffffc0000000000 RCX: 0000000000000000
[  565.594809] RDX: ffff8801d9a4e930 RSI: ffff88021fffa000 RDI: ffff8801d9a4e158
[  565.602076] RBP: ffff8801d9a4e078 R08: ffff8801d9a4e198 R09: 0000000000000000
[  565.609348] R10: 0000000000000000 R11: ffff8801d9a40040 R12: ffff8801d9a4e050
[  565.616618] R13: ffff8801d9a4e258 R14: 0000000000000001 R15: ffff8801d9a4e930
[  565.623923]  ? shrink_page_list+0x7113/0xccd0
[  565.628444]  ? page_evictable+0x540/0x540
[  565.632600]  ? __sanitizer_cov_trace_pc+0x30/0x50
[  565.637450]  ? __delete_from_page_cache+0x6ed/0xdf0
[  565.642465]  ? do_try_to_free_pages+0x3e7/0x1290
[  565.647229]  ? zap_class+0x640/0x640
[  565.650947]  ? print_usage_bug+0xc0/0xc0
[  565.655020]  ? kasan_check_write+0x14/0x20
[  565.659268]  ? find_held_lock+0x36/0x1c0
[  565.663336]  ? zap_class+0x640/0x640
[  565.667051]  ? print_usage_bug+0xc0/0xc0
[  565.671115]  ? mark_held_locks+0xc7/0x130
[  565.675269]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  565.680377]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  565.685481]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  565.690069]  ? find_held_lock+0x36/0x1c0
[  565.694145]  ? mark_held_locks+0xc7/0x130
[  565.698297]  ? print_usage_bug+0xc0/0xc0
[  565.702375]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  565.707481]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  565.712603]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  565.717199]  ? kasan_check_read+0x11/0x20
[  565.721347]  ? debug_check_no_obj_freed+0x305/0x58d
[  565.726367]  ? trace_hardirqs_off_caller+0x310/0x310
[  565.731478]  ? vma_adjust_trans_huge+0x310/0x310
[  565.736245]  ? mark_held_locks+0xc7/0x130
[  565.740398]  ? free_unref_page_list+0xd1b/0x11e0
[  565.745163]  ? free_unref_page_list+0xd1b/0x11e0
[  565.749939]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  565.754525]  ? trace_hardirqs_on+0xbd/0x310
[  565.758887]  ? shrink_page_list+0x6dc3/0xccd0
[  565.763412]  ? __page_frag_cache_drain+0x200/0x200
[  565.768345]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  565.772933]  ? trace_hardirqs_on+0xbd/0x310
[  565.777259]  ? mem_cgroup_uncharge_list+0x17b/0x210
[  565.782279]  ? trace_hardirqs_off_caller+0x310/0x310
[  565.787387]  ? check_preemption_disabled+0x48/0x280
[  565.792420]  ? mem_cgroup_uncharge_list+0x17b/0x210
[  565.797436]  ? mem_cgroup_uncharge+0x100/0x100
[  565.802026]  ? perf_trace_sched_process_exec+0x860/0x860
[  565.807481]  ? __lock_acquire+0x62f/0x4c20
[  565.811730]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  565.817278]  ? shrink_page_list+0x7113/0xccd0
[  565.821801]  ? page_evictable+0x540/0x540
[  565.825951]  ? __lock_acquire+0x62f/0x4c20
[  565.830210]  ? mark_held_locks+0x130/0x130
[  565.834449]  ? find_held_lock+0x36/0x1c0
[  565.838519]  ? mark_held_locks+0xc7/0x130
[  565.842676]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  565.847780]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  565.852887]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  565.857474]  ? trace_hardirqs_on+0xbd/0x310
[  565.861798]  ? kasan_check_read+0x11/0x20
[  565.865949]  ? __debug_object_init+0x57d/0x1290
[  565.870621]  ? trace_hardirqs_off_caller+0x310/0x310
[  565.875730]  ? zap_class+0x640/0x640
[  565.879444]  ? mark_held_locks+0xc7/0x130
[  565.883613]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  565.889152]  ? zap_class+0x640/0x640
[  565.892871]  ? vring_use_dma_api+0xa5/0xc0
[  565.897107]  ? print_usage_bug+0xc0/0xc0
[  565.901171]  ? sg_next+0x92/0xd0
[  565.904539]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  565.910087]  ? virtqueue_add_sgs+0x4d4/0x1070
[  565.914603]  ? find_held_lock+0x36/0x1c0
[  565.918674]  ? mark_held_locks+0xc7/0x130
[  565.922833]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  565.927938]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  565.932521]  ? trace_hardirqs_on+0xbd/0x310
[  565.936844]  ? kasan_check_read+0x11/0x20
[  565.940992]  ? virtscsi_kick_cmd+0xcb/0x130
[  565.945318]  ? trace_hardirqs_off_caller+0x310/0x310
[  565.950425]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  565.955963]  ? iowrite16+0x68/0x90
[  565.959507]  ? vp_notify+0x5a/0x80
[  565.963048]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  565.968607]  ? virtqueue_notify+0xa2/0x110
[  565.972853]  ? virtscsi_kick_cmd+0x86/0x130
[  565.977180]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  565.982717]  ? virtscsi_queuecommand+0x9c1/0xec0
[  565.987479]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  565.993017]  ? scsi_dispatch_cmd+0x452/0xe60
[  565.997431]  ? scsi_mq_init_request+0x300/0x300
[  566.002107]  ? provisioning_mode_store+0x220/0x220
[  566.007043]  ? scsi_init_command+0x4b6/0x7a0
[  566.011489]  ? rb_erase_cached+0xc78/0x3720
[  566.015834]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  566.021374]  ? rb_erase_cached+0xc78/0x3720
[  566.025702]  ? rb_erase_cached+0xc78/0x3720
[  566.030030]  ? rb_next+0x140/0x140
[  566.033698]  ? rb_erase_cached+0xc78/0x3720
[  566.038031]  ? rb_next+0x140/0x140
[  566.041603]  ? rb_next+0x140/0x140
[  566.045147]  ? rb_next+0x140/0x140
[  566.048687]  ? rb_next+0x140/0x140
[  566.052231]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  566.057786]  ? rb_erase_cached+0xc78/0x3720
[  566.062111]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  566.067654]  ? rb_next+0x140/0x140
[  566.071203]  ? zap_class+0x640/0x640
[  566.074919]  ? zap_class+0x640/0x640
[  566.078632]  ? __update_load_avg_se+0x5eb/0xae0
[  566.083301]  ? rb_next+0x140/0x140
[  566.086844]  ? __update_load_avg_blocked_se+0x690/0x690
[  566.092216]  ? __update_load_avg_blocked_se+0x690/0x690
[  566.097595]  ? __update_load_avg_se+0xae0/0xae0
[  566.102265]  ? zap_class+0x640/0x640
[  566.105981]  ? print_usage_bug+0xc0/0xc0
[  566.110041]  ? zap_class+0x640/0x640
[  566.113761]  ? update_load_avg+0x387/0x2470
[  566.118081]  ? __update_load_avg_blocked_se+0x690/0x690
[  566.123445]  ? __update_load_avg_blocked_se+0x690/0x690
[  566.128820]  ? __lock_acquire+0x62f/0x4c20
[  566.133066]  ? update_load_avg+0x387/0x2470
[  566.137391]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  566.142931]  ? __isolate_lru_page+0xd05/0x1540
[  566.147520]  ? putback_lru_page+0x280/0x280
[  566.151850]  ? update_load_avg+0x387/0x2470
[  566.156171]  ? rb_erase+0x3710/0x3710
[  566.160427]  ? __lock_acquire+0x62f/0x4c20
[  566.164663]  ? attach_entity_load_avg+0x860/0x860
[  566.169510]  ? rb_erase+0x3710/0x3710
[  566.173308]  ? rb_erase+0x3710/0x3710
[  566.177114]  ? zap_class+0x640/0x640
[  566.180832]  ? mark_held_locks+0x130/0x130
[  566.185071]  ? print_usage_bug+0xc0/0xc0
[  566.189137]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  566.194674]  ? page_mapping+0x5a2/0xa50
[  566.198658]  ? zap_class+0x640/0x640
[  566.202379]  ? print_usage_bug+0xc0/0xc0
[  566.206440]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  566.211981]  ? check_preemption_disabled+0x48/0x280
[  566.217009]  ? trace_hardirqs_off+0xb8/0x310
[  566.221421]  ? check_preemption_disabled+0x48/0x280
[  566.226437]  ? trace_hardirqs_on+0x310/0x310
[  566.230851]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  566.236391]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  566.241927]  ? __isolate_lru_page+0xd05/0x1540
[  566.246514]  ? putback_lru_page+0x280/0x280
[  566.250847]  ? print_usage_bug+0xc0/0xc0
[  566.254925]  ? mark_held_locks+0x130/0x130
[  566.259170]  ? mark_held_locks+0xc7/0x130
[  566.263320]  ? free_unref_page_list+0xd1b/0x11e0
[  566.268077]  ? free_unref_page_list+0xd1b/0x11e0
[  566.272833]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  566.277437]  ? trace_hardirqs_on+0xbd/0x310
[  566.281775]  ? shrink_active_list+0x12c7/0x1c20
[  566.286444]  ? zap_class+0x640/0x640
[  566.290168]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  566.295713]  ? check_preemption_disabled+0x48/0x280
[  566.300752]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  566.306292]  ? check_preemption_disabled+0x48/0x280
[  566.311305]  ? __lock_is_held+0xb5/0x140
[  566.315370]  ? __this_cpu_preempt_check+0x1c/0x20
[  566.320218]  ? __mod_zone_page_state+0x8a/0xf0
[  566.324820]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  566.330358]  ? isolate_lru_pages.isra.58+0xc7d/0x19e0
[  566.335578]  ? __isolate_lru_page+0x1540/0x1540
[  566.340254]  ? print_usage_bug+0xc0/0xc0
[  566.344332]  ? print_usage_bug+0xc0/0xc0
[  566.348404]  ? __lock_acquire+0x62f/0x4c20
[  566.352658]  ? mark_held_locks+0x130/0x130
[  566.356896]  ? __lock_acquire+0x62f/0x4c20
[  566.361137]  ? print_usage_bug+0xc0/0xc0
[  566.365206]  ? zap_class+0x640/0x640
[  566.368923]  ? print_usage_bug+0xc0/0xc0
[  566.372981]  ? mark_held_locks+0x130/0x130
[  566.377222]  ? mark_held_locks+0x130/0x130
[  566.381464]  ? find_held_lock+0x36/0x1c0
[  566.385534]  ? mark_held_locks+0xc7/0x130
[  566.389711]  ? _raw_spin_unlock_irq+0x27/0x80
[  566.394260]  ? _raw_spin_unlock_irq+0x27/0x80
[  566.398759]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  566.403346]  ? trace_hardirqs_on+0xbd/0x310
[  566.407673]  ? kasan_check_read+0x11/0x20
[  566.411824]  ? shrink_inactive_list+0x741/0x1c60
[  566.416590]  ? trace_hardirqs_off_caller+0x310/0x310
[  566.421698]  ? trace_hardirqs_on+0x310/0x310
[  566.426113]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  566.431651]  ? check_preemption_disabled+0x48/0x280
[  566.436676]  shrink_inactive_list+0x77b/0x1c60
[  566.441277]  ? putback_inactive_pages+0x27e0/0x27e0
[  566.446297]  ? kasan_check_read+0x11/0x20
[  566.450445]  ? mem_cgroup_get_nr_swap_pages+0x18a/0x340
[  566.455814]  ? blk_lld_busy+0x70/0x70
[  566.459620]  ? rcu_softirq_qs+0x20/0x20
[  566.463607]  ? throttle_direct_reclaim+0x9e0/0x9e0
[  566.468546]  ? find_held_lock+0x36/0x1c0
[  566.472630]  shrink_node_memcg+0x78b/0x18f0
[  566.476983]  ? shrink_active_list+0x1c20/0x1c20
[  566.481675]  ? lock_downgrade+0x900/0x900
[  566.485834]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  566.490946]  ? cgroup_procs_write_finish+0xf0/0xf0
[  566.495894]  ? _raw_spin_unlock+0x2c/0x50
[  566.500050]  shrink_node+0x3bc/0x16b0
[  566.503855]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  566.509159]  ? shrink_node_memcg+0x18f0/0x18f0
[  566.513745]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  566.518330]  ? trace_hardirqs_on+0xbd/0x310
[  566.522651]  ? vmpressure+0x271/0x340
[  566.526452]  ? do_raw_spin_unlock+0xa7/0x330
[  566.530875]  ? do_raw_spin_trylock+0x270/0x270
[  566.535465]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  566.541007]  ? __cpuset_node_allowed+0x19b/0x660
[  566.545764]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  566.551474]  ? vmpressure+0x1a2/0x340
[  566.555285]  do_try_to_free_pages+0x3e7/0x1290
[  566.559899]  ? shrink_node+0x16b0/0x16b0
[  566.563966]  ? __lock_is_held+0xb5/0x140
[  566.568041]  try_to_free_pages+0x4d0/0xb90
[  566.572284]  ? do_try_to_free_pages+0x1290/0x1290
[  566.577128]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  566.582680]  ? lock_acquire+0x1ed/0x520
[  566.586657]  ? set_page_refcounted+0x280/0x280
[  566.591249]  ? lock_release+0xa00/0xa00
[  566.595230]  ? perf_trace_sched_process_exec+0x860/0x860
[  566.600692]  __alloc_pages_slowpath+0x9c4/0x2d70
[  566.605483]  ? warn_alloc+0x120/0x120
[  566.609288]  ? rcu_softirq_qs+0x20/0x20
[  566.613291]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  566.618834]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  566.624384]  ? should_fail+0x22d/0xd01
[  566.628273]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  566.633377]  ? zap_class+0x640/0x640
[  566.637120]  ? __lock_is_held+0xb5/0x140
[  566.641255]  ? mark_held_locks+0x130/0x130
[  566.645498]  ? lock_release+0xa00/0xa00
[  566.649474]  ? perf_trace_sched_process_exec+0x860/0x860
[  566.654935]  ? __might_sleep+0x95/0x190
[  566.658919]  __alloc_pages_nodemask+0xa80/0xde0
[  566.663608]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  566.668629]  ? __page_cache_alloc+0x191/0x5c0
[  566.673126]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  566.678056]  ? kasan_check_read+0x11/0x20
[  566.682222]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  566.687497]  ? zap_class+0x640/0x640
[  566.691218]  ? zap_class+0x640/0x640
[  566.694931]  ? zap_class+0x640/0x640
[  566.698649]  ? __do_page_cache_readahead+0x7ce/0x980
[  566.703756]  ? find_held_lock+0x36/0x1c0
[  566.707822]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  566.713414]  alloc_pages_current+0x173/0x350
[  566.717831]  __page_cache_alloc+0x38c/0x5c0
[  566.722153]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  566.727084]  ? kasan_check_read+0x11/0x20
[  566.731235]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  566.736513]  ? generic_perform_write+0x6a0/0x6a0
[  566.741302]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  566.746858]  ? check_preemption_disabled+0x48/0x280
[  566.751880]  filemap_fault+0x1594/0x25f0
[  566.755954]  ? __lock_page_or_retry+0xa00/0xa00
[  566.760627]  ? mark_held_locks+0x130/0x130
[  566.764867]  ? rcu_softirq_qs+0x20/0x20
[  566.768843]  ? remove_wait_queue+0x1a6/0x360
[  566.773253]  ? trace_hardirqs_off_caller+0x310/0x310
[  566.778370]  ? filemap_map_pages+0xe04/0x1990
[  566.782875]  ? print_usage_bug+0xc0/0xc0
[  566.786943]  ? add_wait_queue+0x2b0/0x2b0
[  566.791098]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  566.796028]  ? print_usage_bug+0xc0/0xc0
[  566.800095]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  566.805636]  ? fput+0x130/0x1a0
[  566.808918]  ? poll_freewait+0x1d6/0x260
[  566.812979]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  566.818532]  ? print_usage_bug+0xc0/0xc0
[  566.822612]  ? __lock_acquire+0x62f/0x4c20
[  566.826859]  ? lock_acquire+0x1ed/0x520
[  566.830832]  ? ext4_filemap_fault+0x7a/0xad
[  566.835161]  ? lock_release+0xa00/0xa00
[  566.839133]  ? perf_trace_sched_process_exec+0x860/0x860
[  566.844600]  ? print_usage_bug+0xc0/0xc0
[  566.848683]  ? print_usage_bug+0xc0/0xc0
[  566.852846]  ? down_read+0x8d/0x120
[  566.856470]  ? ext4_filemap_fault+0x7a/0xad
[  566.860796]  ? __down_interruptible+0x700/0x700
[  566.865479]  ext4_filemap_fault+0x82/0xad
[  566.869635]  __do_fault+0x100/0x6b0
[  566.873266]  ? pmd_devmap_trans_unstable+0x220/0x220
[  566.878376]  ? mark_held_locks+0x130/0x130
[  566.882621]  ? mark_held_locks+0x130/0x130
[  566.886855]  ? find_held_lock+0x36/0x1c0
[  566.890918]  ? zap_class+0x640/0x640
[  566.894631]  ? find_held_lock+0x36/0x1c0
[  566.898695]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  566.904241]  __handle_mm_fault+0x307c/0x5920
[  566.908649]  ? poll_select_copy_remaining+0x18c/0x6a0
[  566.913846]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  566.918697]  ? __might_fault+0x12b/0x1e0
[  566.922759]  ? lock_downgrade+0x900/0x900
[  566.926918]  ? zap_class+0x640/0x640
[  566.930629]  ? zap_class+0x640/0x640
[  566.934349]  ? find_held_lock+0x36/0x1c0
[  566.938425]  ? handle_mm_fault+0x42a/0xc70
[  566.942662]  ? lock_downgrade+0x900/0x900
[  566.946808]  ? check_preemption_disabled+0x48/0x280
[  566.951834]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  566.956764]  ? kasan_check_read+0x11/0x20
[  566.960914]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  566.966194]  ? rcu_softirq_qs+0x20/0x20
[  566.970170]  ? trace_hardirqs_off_caller+0x310/0x310
[  566.975275]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  566.980810]  ? check_preemption_disabled+0x48/0x280
[  566.985857]  handle_mm_fault+0x54f/0xc70
[  566.989925]  ? __handle_mm_fault+0x5920/0x5920
[  566.994512]  ? find_vma+0x34/0x190
[  566.998058]  __do_page_fault+0x5e8/0xe60
[  567.002119]  ? trace_hardirqs_off+0xb8/0x310
[  567.006541]  do_page_fault+0xf2/0x7e0
[  567.010354]  ? vmalloc_sync_all+0x30/0x30
[  567.014513]  ? error_entry+0x70/0xd0
[  567.018226]  ? trace_hardirqs_off_caller+0xbb/0x310
[  567.023241]  ? trace_hardirqs_on_caller+0xc0/0x310
[  567.028169]  ? syscall_return_slowpath+0x5e0/0x5e0
[  567.033095]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  567.037941]  ? trace_hardirqs_on_caller+0x310/0x310
[  567.042956]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  567.048407]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  567.053425]  ? prepare_exit_to_usermode+0x291/0x3b0
[  567.058443]  ? page_fault+0x8/0x30
[  567.061990]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  567.066836]  ? page_fault+0x8/0x30
[  567.070383]  page_fault+0x1e/0x30
[  567.073837] RIP: 0033:0x7f4c2eec5dd3
[  567.077571] Code: Bad RIP value.
[  567.080940] RSP: 002b:00007ffc41166818 EFLAGS: 00010246
[  567.086307] RAX: 0000000000000000 RBX: 00007ffc411669c0 RCX: 00007f4c2eec5dd3
[  567.093584] RDX: 0000000000000000 RSI: 00007ffc41166b70 RDI: 000000000000000b
[  567.100852] RBP: 00007ffc41166b70 R08: 00007ffc41166bf0 R09: 0000000000000001
[  567.108122] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  567.115404] R13: 00007ffc41166f50 R14: 0000000000000000 R15: 0000000000000000
[  567.122696] CPU: 1 PID: 5543 Comm: kworker/1:2 Not tainted 4.19.0+ #135
[  567.123084] aoe: skb alloc failure
[  567.129452] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  567.129472] Workqueue: events_power_efficient neigh_periodic_work
[  567.133050] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  567.148544] init cpuset=
[  567.158249] Call Trace:
[  567.158257] /
[  567.161214]  <IRQ>
[  567.163792]  mems_allowed=0
[  567.165498]  dump_stack+0x244/0x39d
[  567.174169]  ? dump_stack_print_info.cold.1+0x20/0x20
[  567.179372]  warn_alloc.cold.117+0xb7/0x1bd
[  567.183698]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  567.188543]  ? lock_downgrade+0x900/0x900
[  567.192705]  ? trace_hardirqs_off+0xb8/0x310
[  567.197124]  ? trace_hardirqs_off+0xb8/0x310
[  567.201543]  __alloc_pages_slowpath+0x2660/0x2d70
[  567.206424]  ? warn_alloc+0x120/0x120
[  567.210230]  ? warn_alloc+0x120/0x120
[  567.214050]  ? print_usage_bug+0xc0/0xc0
[  567.218133]  ? warn_alloc+0x120/0x120
[  567.221930]  ? update_curr+0x4cf/0xbd0
[  567.225816]  ? print_usage_bug+0xc0/0xc0
[  567.229878]  ? lock_downgrade+0x900/0x900
[  567.234031]  ? check_preemption_disabled+0x48/0x280
[  567.239053]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  567.243984]  ? kasan_check_read+0x11/0x20
[  567.248127]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  567.253667]  ? should_fail+0x22d/0xd01
[  567.257565]  ? rcu_softirq_qs+0x20/0x20
[  567.261545]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  567.266657]  ? __lock_acquire+0x62f/0x4c20
[  567.270899]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  567.276003]  ? __lock_acquire+0x62f/0x4c20
[  567.280234]  ? should_fail+0x22d/0xd01
[  567.284130]  ? mark_held_locks+0x130/0x130
[  567.288368]  ? mark_held_locks+0x130/0x130
[  567.293147]  ? zap_class+0x640/0x640
[  567.296859]  ? print_usage_bug+0xc0/0xc0
[  567.300925]  ? rcu_softirq_qs+0x20/0x20
[  567.304900]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  567.310436]  ? check_preemption_disabled+0x48/0x280
[  567.315466]  ? __lock_is_held+0xb5/0x140
[  567.319533]  __alloc_pages_nodemask+0xa80/0xde0
[  567.324206]  ? zap_class+0x640/0x640
[  567.327929]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  567.332961]  ? find_held_lock+0x36/0x1c0
[  567.337035]  ? ____cache_alloc_node+0x1c7/0x1e0
[  567.341741]  ? lock_downgrade+0x900/0x900
[  567.345899]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  567.351471]  cache_grow_begin+0xa5/0x8c0
[  567.355531]  ? do_raw_spin_unlock+0xa7/0x330
[  567.359955]  fallback_alloc+0x204/0x2e0
[  567.363937]  ____cache_alloc_node+0x1c7/0x1e0
[  567.368438]  kmem_cache_alloc_node+0xe3/0x730
[  567.372935]  ? ipv6_get_ifaddr+0x42e/0x620
[  567.377184]  __alloc_skb+0x119/0x770
[  567.380903]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  567.386185]  ? netdev_alloc_frag+0x1f0/0x1f0
[  567.390592]  ? lock_downgrade+0x900/0x900
[  567.394748]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  567.400290]  ? refcount_sub_and_test_checked+0x203/0x310
[  567.405750]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  567.411203]  ? addrconf_rs_timer+0x690/0x690
[  567.415623]  ndisc_alloc_skb+0x144/0x340
[  567.419690]  ndisc_send_rs+0x331/0x6e0
[  567.423589]  addrconf_rs_timer+0x314/0x690
[  567.427829]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  567.432086]  call_timer_fn+0x272/0x920
[  567.435972]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  567.440213]  ? process_timeout+0x40/0x40
[  567.444287]  ? mark_held_locks+0xc7/0x130
[  567.448438]  ? _raw_spin_unlock_irq+0x27/0x80
[  567.452932]  ? _raw_spin_unlock_irq+0x27/0x80
[  567.457437]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  567.461671]  ? lockdep_hardirqs_on+0x296/0x5b0
[  567.466255]  ? trace_hardirqs_on+0xbd/0x310
[  567.470584]  ? kasan_check_read+0x11/0x20
[  567.474733]  ? __run_timers+0x7da/0xc70
[  567.478709]  ? trace_hardirqs_off_caller+0x310/0x310
[  567.483823]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  567.488058]  __run_timers+0x7e5/0xc70
[  567.491886]  ? timer_fixup_init+0x70/0x70
[  567.496033]  ? lock_downgrade+0x900/0x900
[  567.500181]  ? zap_class+0x640/0x640
[  567.503904]  ? print_usage_bug+0xc0/0xc0
[  567.507971]  ? trace_hardirqs_on+0x310/0x310
[  567.512389]  ? kvm_clock_read+0x18/0x30
[  567.516363]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[  567.521381]  ? ktime_get+0x2c1/0x400
[  567.525104]  ? zap_class+0x640/0x640
[  567.528825]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  567.534362]  ? check_preemption_disabled+0x48/0x280
[  567.539388]  ? __lock_is_held+0xb5/0x140
[  567.543450]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  567.548988]  ? check_preemption_disabled+0x48/0x280
[  567.554014]  run_timer_softirq+0x52/0xb0
[  567.558087]  ? rcu_read_lock_sched_held+0x14f/0x180
[  567.563117]  __do_softirq+0x308/0xb7e
[  567.566930]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  567.572059]  ? irq_exit+0xbd/0x1c0
[  567.575606]  ? smp_apic_timer_interrupt+0x1cb/0x760
[  567.580628]  ? smp_call_function_single_interrupt+0x650/0x650
[  567.586517]  ? ret_from_intr+0xb/0x1e
[  567.590325]  ? trace_hardirqs_off_caller+0xbb/0x310
[  567.595346]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  567.600290]  ? trace_hardirqs_on_caller+0x310/0x310
[  567.605306]  ? task_prio+0x50/0x50
[  567.608845]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  567.614383]  ? check_preemption_disabled+0x48/0x280
[  567.619406]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  567.624269]  ? neigh_periodic_work+0x6bd/0xc60
[  567.628856]  do_softirq_own_stack+0x2a/0x40
[  567.633171]  </IRQ>
[  567.635414]  do_softirq.part.14+0x126/0x160
[  567.639738]  __local_bh_enable_ip+0x21d/0x260
[  567.644237]  _raw_write_unlock_bh+0x30/0x40
[  567.648567]  neigh_periodic_work+0x6bd/0xc60
[  567.652989]  ? neigh_table_clear+0x390/0x390
[  567.657403]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  567.662938]  ? check_preemption_disabled+0x48/0x280
[  567.667965]  ? __lock_is_held+0xb5/0x140
[  567.672044]  process_one_work+0xc90/0x1c40
[  567.676297]  ? mark_held_locks+0x130/0x130
[  567.680541]  ? pwq_dec_nr_in_flight+0x4a0/0x4a0
[  567.685215]  ? __switch_to_asm+0x40/0x70
[  567.689276]  ? __switch_to_asm+0x34/0x70
[  567.693339]  ? __switch_to_asm+0x40/0x70
[  567.697396]  ? __switch_to_asm+0x34/0x70
[  567.701459]  ? __switch_to_asm+0x40/0x70
[  567.705518]  ? __switch_to_asm+0x34/0x70
[  567.709585]  ? __switch_to_asm+0x40/0x70
[  567.713649]  ? __schedule+0x8d7/0x21d0
[  567.717566]  ? zap_class+0x640/0x640
[  567.721288]  ? find_held_lock+0x36/0x1c0
[  567.725353]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  567.729967]  ? lock_acquire+0x1ed/0x520
[  567.733939]  ? worker_thread+0x3e0/0x1390
[  567.738128]  ? kasan_check_read+0x11/0x20
[  567.742273]  ? do_raw_spin_lock+0x14f/0x350
[  567.746596]  ? kasan_check_read+0x11/0x20
[  567.750748]  ? rwlock_bug.part.2+0x90/0x90
[  567.754980]  ? trace_hardirqs_on+0x310/0x310
[  567.759403]  worker_thread+0x17f/0x1390
[  567.763378]  ? __switch_to_asm+0x34/0x70
[  567.767456]  ? process_one_work+0x1c40/0x1c40
[  567.771969]  ? __sched_text_start+0x8/0x8
[  567.776140]  ? __kthread_parkme+0xce/0x1a0
[  567.780378]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  567.785485]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  567.790599]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  567.795188]  ? trace_hardirqs_on+0xbd/0x310
[  567.799507]  ? kasan_check_read+0x11/0x20
[  567.803654]  ? __kthread_parkme+0xce/0x1a0
[  567.807890]  ? trace_hardirqs_off_caller+0x310/0x310
[  567.813006]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  567.818119]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  567.823655]  ? __kthread_parkme+0xfb/0x1a0
[  567.827897]  kthread+0x35a/0x420
[  567.831261]  ? process_one_work+0x1c40/0x1c40
[  567.835755]  ? kthread_stop+0x900/0x900
[  567.839731]  ret_from_fork+0x3a/0x50
[  567.843465] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[  567.843467] Mem-Info:
[  567.843497] active_anon:49306 inactive_anon:2084 isolated_anon:0
[  567.843497]  active_file:13 inactive_file:14 isolated_file:0
[  567.843497]  unevictable:0 dirty:0 writeback:0 unstable:0
[  567.843497]  slab_reclaimable:9476 slab_unreclaimable:1469522
[  567.843497]  mapped:40979 shmem:2627 pagetables:637 bounce:0
[  567.843497]  free:13676 free_pcp:141 free_cma:0
[  567.849361] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  567.851807] Node 0 active_anon:197224kB inactive_anon:8336kB active_file:52kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163916kB dirty:0kB writeback:0kB shmem:10508kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 178176kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  567.884819] Call Trace:
[  567.894159] Node 0 
[  567.921904]  <IRQ>
[  567.924510] DMA free:15908kB min:164kB low:204kB high:244kB 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
[  567.926719]  dump_stack+0x244/0x39d
[  567.928846] lowmem_reserve[]:
[  567.954345]  ? dump_stack_print_info.cold.1+0x20/0x20
[  567.957948]  0
[  567.961056]  warn_alloc.cold.117+0xb7/0x1bd
[  567.966229]  2818
[  567.968030]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  567.972354]  6321
[  567.974427]  ? lock_downgrade+0x900/0x900
[  567.979246]  6321
[  567.981305]  ? trace_hardirqs_off+0xb8/0x310
[  567.987485]  ? trace_hardirqs_off+0xb8/0x310
[  567.991864] Node 0 DMA32 free:24880kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:176kB local_pcp:0kB free_cma:0kB
[  567.996297]  __alloc_pages_slowpath+0x2660/0x2d70
[  567.996339]  ? warn_alloc+0x120/0x120
[  568.023612] lowmem_reserve[]: 0
[  568.028459]  ? pvclock_read_flags+0x160/0x160
[  568.032231]  0
[  568.035502]  ? warn_alloc+0x120/0x120
[  568.039974]  3503
[  568.041774]  ? print_usage_bug+0xc0/0xc0
[  568.045548]  3503
[  568.047619]  ? warn_alloc+0x120/0x120
[  568.053712]  ? print_usage_bug+0xc0/0xc0
[  568.057487] Node 0 
[  568.061535]  ? ktime_get+0x2c1/0x400
[  568.061580] Normal free:13916kB min:37364kB low:46704kB high:56044kB active_anon:197224kB inactive_anon:8336kB active_file:52kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5344kB pagetables:2548kB bounce:0kB free_pcp:388kB local_pcp:380kB free_cma:0kB
[  568.063785]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  568.067471] lowmem_reserve[]:
[  568.095834]  ? check_preemption_disabled+0x48/0x280
[  568.101343]  0
[  568.104441]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  568.109430]  0
[  568.111226]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  568.115693]  0
[  568.117490]  ? should_fail+0x22d/0xd01
[  568.123004]  0
[  568.124803]  ? kasan_check_read+0x11/0x20
[  568.130483]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  568.134607] Node 0 DMA: 
[  568.139703]  ? __lock_acquire+0x62f/0x4c20
[  568.139719]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  568.142368] 1*4kB 
[  568.146603]  ? should_fail+0x22d/0xd01
[  568.151682] (U) 
[  568.153828]  ? print_usage_bug+0xc0/0xc0
[  568.157690] 0*8kB 
[  568.160140]  ? mark_held_locks+0x130/0x130
[  568.164174] 0*16kB 
[  568.166314]  ? mark_held_locks+0x130/0x130
[  568.170528] 1*32kB 
[  568.172757]  ? check_preemption_disabled+0x48/0x280
[  568.176964] (U) 
[  568.179200]  ? zap_class+0x640/0x640
[  568.184199] 2*64kB 
[  568.186189]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  568.189872] (U) 
[  568.192130]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  568.196877] 1*128kB 
[  568.198848]  ? check_preemption_disabled+0x48/0x280
[  568.204356] (U) 
[  568.206680]  ? __lock_is_held+0xb5/0x140
[  568.211671] 1*256kB 
[  568.213645]  __alloc_pages_nodemask+0xa80/0xde0
[  568.217678] (U) 
[  568.219993]  ? zap_class+0x640/0x640
[  568.224637] 0*512kB 
[  568.226613]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  568.230302] 1*1024kB 
[  568.232627]  ? find_held_lock+0x36/0x1c0
[  568.237610] (U) 
[  568.240018]  ? ____cache_alloc_node+0x1c7/0x1e0
[  568.244052] 1*2048kB 
[  568.246018]  ? lock_downgrade+0x900/0x900
[  568.250664] (M) 
[  568.253073]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  568.257204] 3*4096kB 
[  568.259174]  cache_grow_begin+0xa5/0x8c0
[  568.264704] (M) 
[  568.267107]  ? do_raw_spin_unlock+0xa7/0x330
[  568.271144] = 15908kB
[  568.273116]  fallback_alloc+0x204/0x2e0
[  568.277494] Node 0 
[  568.279914]  ____cache_alloc_node+0x1c7/0x1e0
[  568.283862] DMA32: 
[  568.286093]  kmem_cache_alloc_node+0xe3/0x730
[  568.290589] 4*4kB 
[  568.292817]  ? lockdep_hardirqs_on+0x296/0x5b0
[  568.297286] (M) 
[  568.299439]  __alloc_skb+0x119/0x770
[  568.303994] 0*8kB 
[  568.305968]  ? __bpf_trace_timer_expire_entry+0x30/0x30
[  568.309652] 2*16kB 
[  568.311796]  ? netdev_alloc_frag+0x1f0/0x1f0
[  568.317135] (M) 
[  568.319372]  ? vprintk_default+0x28/0x30
[  568.323752] 2*32kB 
[  568.325718]  ? vprintk_func+0x85/0x181
[  568.329753] (UM) 
[  568.331980]  ? printk+0xa7/0xcf
[  568.335847] 3*64kB 
[  568.337902]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  568.341155] (M) 
[  568.343387]  ? _get_random_bytes+0x1aa/0x490
[  568.348118] 6*128kB 
[  568.350084]  ? get_random_bytes+0x34/0x40
[  568.354472] (UMH) 
[  568.356789]  new_skb+0x26/0x1c0
[  568.360911] 5*256kB 
[  568.363055]  aoecmd_cfg+0x279/0x7f0
[  568.366310] (UMH) 
[  568.368629]  ? find_held_lock+0x36/0x1c0
[  568.372229] 4*512kB 
[  568.374370]  ? aoecmd_ata_rsp+0x10d0/0x10d0
[  568.378409] (UM) 
[  568.380729]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  568.385022] 4*1024kB 
[  568.387124]  ? __lock_is_held+0xb5/0x140
[  568.392631] (UMH) 
[  568.395043]  discover_timer+0x50/0x60
[  568.399065] 2*2048kB (M) 
[  568.401217]  call_timer_fn+0x272/0x920
[  568.404988] 3*4096kB 
[  568.407743]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  568.411603] (M) 
[  568.414013]  ? process_timeout+0x40/0x40
[  568.418833] = 24880kB
[  568.420808]  ? mark_held_locks+0xc7/0x130
[  568.424838] Node 0 
[  568.427241]  ? _raw_spin_unlock_irq+0x27/0x80
[  568.431360] Normal: 
[  568.433597]  ? _raw_spin_unlock_irq+0x27/0x80
[  568.438063] 1081*4kB 
[  568.440379]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  568.444859] (UMEH) 
[  568.447266]  ? lockdep_hardirqs_on+0x296/0x5b0
[  568.452087] 519*8kB 
[  568.454315]  ? trace_hardirqs_on+0xbd/0x310
[  568.458868] (UME) 
[  568.461185]  ? kasan_check_read+0x11/0x20
[  568.465477] 198*16kB 
[  568.467621]  ? __run_timers+0x7da/0xc70
[  568.471740] (UME) 
[  568.474144]  ? trace_hardirqs_off_caller+0x310/0x310
[  568.478096] 53*32kB 
[  568.480248]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  568.485319] (UMEH) 
[  568.487643]  __run_timers+0x7e5/0xc70
[  568.492461] 1*64kB 
[  568.494702]  ? timer_fixup_init+0x70/0x70
[  568.498466] (M) 
[  568.500697]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  568.504819] 0*128kB 
[  568.506791]  ? zap_class+0x640/0x640
[  568.511781] 0*256kB 
[  568.514101]  ? print_usage_bug+0xc0/0xc0
[  568.517791] 1*512kB 
[  568.520104]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  568.524142] (H) 
[  568.526460]  ? find_held_lock+0x36/0x1c0
[  568.531622] 0*1024kB 
[  568.533600]  ? zap_class+0x640/0x640
[  568.537631] 0*2048kB 
[  568.540034]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  568.543723] 0*4096kB 
[  568.546126]  ? check_preemption_disabled+0x48/0x280
[  568.551652] = 13916kB
[  568.554060]  ? __lock_is_held+0xb5/0x140
[  568.559056] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  568.561451]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  568.565494] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  568.574314]  ? check_preemption_disabled+0x48/0x280
[  568.579827] 2654 total pagecache pages
[  568.588395]  run_timer_softirq+0x52/0xb0
[  568.593388] 0 pages in swap cache
[  568.597266]  ? rcu_read_lock_sched_held+0x14f/0x180
[  568.601304] Swap cache stats: add 0, delete 0, find 0/0
[  568.604747]  __do_softirq+0x308/0xb7e
[  568.609739] Free swap  = 0kB
[  568.615098]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  568.618871] Total swap = 0kB
[  568.621880]  ? lock_downgrade+0x900/0x900
[  568.626347] 1965979 pages RAM
[  568.629358]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  568.633481] 0 pages HighMem/MovableOnly
[  568.636595]  ? pvclock_read_flags+0x160/0x160
[  568.641663] 342867 pages reserved
[  568.645632]  ? lapic_next_event+0x5a/0x90
[  568.650103] 0 pages cma reserved
[  568.653549]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  568.657736] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  568.661038]  ? kvm_clock_read+0x18/0x30
[  568.661052]  ? kvm_sched_clock_read+0x9/0x20
[  568.661069]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  568.686966]  ? check_preemption_disabled+0x48/0x280
[  568.691998]  irq_exit+0x17f/0x1c0
[  568.695453]  smp_apic_timer_interrupt+0x1cb/0x760
[  568.700302]  ? smp_call_function_single_interrupt+0x650/0x650
[  568.706193]  ? interrupt_entry+0xb5/0xc0
[  568.710259]  ? trace_hardirqs_off_caller+0xbb/0x310
[  568.715277]  ? trace_hardirqs_off_caller+0xbb/0x310
[  568.720299]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  568.725142]  ? trace_hardirqs_on_caller+0x310/0x310
[  568.730156]  ? trace_hardirqs_on_caller+0x310/0x310
[  568.735182]  ? task_prio+0x50/0x50
[  568.738725]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  568.744263]  ? check_preemption_disabled+0x48/0x280
[  568.749288]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  568.754205]  apic_timer_interrupt+0xf/0x20
[  568.758435]  </IRQ>
[  568.760679] RIP: 0010:shrink_page_list+0x79f/0xccd0
[  568.765698] Code: f2 f2 c7 80 f8 02 00 00 f2 f2 f2 f2 c7 80 fc 02 00 00 00 f2 f2 f2 c7 80 00 03 00 00 f2 f2 f2 f2 c7 80 04 03 00 00 00 f2 f2 f2 <c7> 80 08 03 00 00 f2 f2 f2 f2 c7 80 0c 03 00 00 00 f2 f2 f2 c7 80
[  568.784602] RSP: 0000:ffff8801d9a4bcd8 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13
[  568.792315] RAX: ffffed003b3497b6 RBX: dffffc0000000000 RCX: 0000000000000000
[  568.799597] RDX: ffff8801d9a4e930 RSI: ffff88021fffa000 RDI: ffff8801d9a4e158
[  568.806870] RBP: ffff8801d9a4e078 R08: ffff8801d9a4e198 R09: 0000000000000000
[  568.814137] R10: 0000000000000000 R11: ffff8801d9a40040 R12: ffff8801d9a4e050
[  568.821403] R13: ffff8801d9a4e258 R14: 0000000000000001 R15: ffff8801d9a4e930
[  568.828700]  ? shrink_page_list+0x7113/0xccd0
[  568.833222]  ? page_evictable+0x540/0x540
[  568.837370]  ? __sanitizer_cov_trace_pc+0x30/0x50
[  568.842217]  ? __delete_from_page_cache+0x6ed/0xdf0
[  568.847236]  ? do_try_to_free_pages+0x3e7/0x1290
[  568.852000]  ? zap_class+0x640/0x640
[  568.855719]  ? print_usage_bug+0xc0/0xc0
[  568.859785]  ? kasan_check_write+0x14/0x20
[  568.864028]  ? find_held_lock+0x36/0x1c0
[  568.868105]  ? zap_class+0x640/0x640
[  568.871854]  ? print_usage_bug+0xc0/0xc0
[  568.875914]  ? mark_held_locks+0xc7/0x130
[  568.880070]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  568.885178]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  568.890286]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  568.894879]  ? find_held_lock+0x36/0x1c0
[  568.898953]  ? mark_held_locks+0xc7/0x130
[  568.903106]  ? print_usage_bug+0xc0/0xc0
[  568.907172]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  568.912278]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  568.917384]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  568.921973]  ? kasan_check_read+0x11/0x20
[  568.926121]  ? debug_check_no_obj_freed+0x305/0x58d
[  568.931139]  ? trace_hardirqs_off_caller+0x310/0x310
[  568.936246]  ? vma_adjust_trans_huge+0x310/0x310
[  568.941009]  ? mark_held_locks+0xc7/0x130
[  568.945161]  ? free_unref_page_list+0xd1b/0x11e0
[  568.949919]  ? free_unref_page_list+0xd1b/0x11e0
[  568.954679]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  568.959267]  ? trace_hardirqs_on+0xbd/0x310
[  568.963603]  ? shrink_page_list+0x6dc3/0xccd0
[  568.968126]  ? __page_frag_cache_drain+0x200/0x200
[  568.973059]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  568.977646]  ? trace_hardirqs_on+0xbd/0x310
[  568.981973]  ? mem_cgroup_uncharge_list+0x17b/0x210
[  568.986991]  ? trace_hardirqs_off_caller+0x310/0x310
[  568.992125]  ? check_preemption_disabled+0x48/0x280
[  568.997152]  ? mem_cgroup_uncharge_list+0x17b/0x210
[  569.002199]  ? mem_cgroup_uncharge+0x100/0x100
[  569.006790]  ? perf_trace_sched_process_exec+0x860/0x860
[  569.012239]  ? __lock_acquire+0x62f/0x4c20
[  569.016493]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  569.022061]  ? shrink_page_list+0x7113/0xccd0
[  569.026594]  ? page_evictable+0x540/0x540
[  569.030745]  ? __lock_acquire+0x62f/0x4c20
[  569.035005]  ? mark_held_locks+0x130/0x130
[  569.039240]  ? find_held_lock+0x36/0x1c0
[  569.043313]  ? mark_held_locks+0xc7/0x130
[  569.047470]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  569.052586]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  569.057696]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  569.062282]  ? trace_hardirqs_on+0xbd/0x310
[  569.066607]  ? kasan_check_read+0x11/0x20
[  569.070756]  ? __debug_object_init+0x57d/0x1290
[  569.075425]  ? trace_hardirqs_off_caller+0x310/0x310
[  569.080532]  ? zap_class+0x640/0x640
[  569.084260]  ? mark_held_locks+0xc7/0x130
[  569.088413]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  569.093951]  ? zap_class+0x640/0x640
[  569.097667]  ? vring_use_dma_api+0xa5/0xc0
[  569.101906]  ? print_usage_bug+0xc0/0xc0
[  569.105966]  ? sg_next+0x92/0xd0
[  569.109338]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  569.114883]  ? virtqueue_add_sgs+0x4d4/0x1070
[  569.119388]  ? find_held_lock+0x36/0x1c0
[  569.123461]  ? mark_held_locks+0xc7/0x130
[  569.127631]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  569.132748]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  569.137332]  ? trace_hardirqs_on+0xbd/0x310
[  569.141659]  ? kasan_check_read+0x11/0x20
[  569.145810]  ? virtscsi_kick_cmd+0xcb/0x130
[  569.150140]  ? trace_hardirqs_off_caller+0x310/0x310
[  569.155247]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  569.161285]  ? iowrite16+0x68/0x90
[  569.164831]  ? vp_notify+0x5a/0x80
[  569.168398]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  569.173947]  ? virtqueue_notify+0xa2/0x110
[  569.178189]  ? virtscsi_kick_cmd+0x86/0x130
[  569.182516]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  569.188056]  ? virtscsi_queuecommand+0x9c1/0xec0
[  569.192824]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  569.198363]  ? scsi_dispatch_cmd+0x452/0xe60
[  569.202777]  ? scsi_mq_init_request+0x300/0x300
[  569.207449]  ? provisioning_mode_store+0x220/0x220
[  569.212388]  ? scsi_init_command+0x4b6/0x7a0
[  569.216818]  ? rb_erase_cached+0xc78/0x3720
[  569.221149]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  569.226689]  ? rb_erase_cached+0xc78/0x3720
[  569.231013]  ? rb_erase_cached+0xc78/0x3720
[  569.235343]  ? rb_next+0x140/0x140
[  569.238900]  ? rb_erase_cached+0xc78/0x3720
[  569.243231]  ? rb_next+0x140/0x140
[  569.247486]  ? rb_next+0x140/0x140
[  569.251030]  ? rb_next+0x140/0x140
[  569.254578]  ? rb_next+0x140/0x140
[  569.258132]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  569.263687]  ? rb_erase_cached+0xc78/0x3720
[  569.268012]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  569.273555]  ? rb_next+0x140/0x140
[  569.277122]  ? zap_class+0x640/0x640
[  569.280840]  ? zap_class+0x640/0x640
[  569.284555]  ? __update_load_avg_se+0x5eb/0xae0
[  569.289247]  ? rb_next+0x140/0x140
[  569.293000]  ? __update_load_avg_blocked_se+0x690/0x690
[  569.298370]  ? __update_load_avg_blocked_se+0x690/0x690
[  569.303738]  ? __update_load_avg_se+0xae0/0xae0
[  569.308409]  ? zap_class+0x640/0x640
[  569.312128]  ? print_usage_bug+0xc0/0xc0
[  569.316189]  ? zap_class+0x640/0x640
[  569.319909]  ? update_load_avg+0x387/0x2470
[  569.324235]  ? __update_load_avg_blocked_se+0x690/0x690
[  569.329605]  ? __update_load_avg_blocked_se+0x690/0x690
[  569.334978]  ? __lock_acquire+0x62f/0x4c20
[  569.339254]  ? update_load_avg+0x387/0x2470
[  569.343593]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  569.349135]  ? __isolate_lru_page+0xd05/0x1540
[  569.353722]  ? putback_lru_page+0x280/0x280
[  569.358068]  ? update_load_avg+0x387/0x2470
[  569.362387]  ? rb_erase+0x3710/0x3710
[  569.366225]  ? __lock_acquire+0x62f/0x4c20
[  569.370463]  ? attach_entity_load_avg+0x860/0x860
[  569.375337]  ? rb_erase+0x3710/0x3710
[  569.379137]  ? rb_erase+0x3710/0x3710
[  569.382946]  ? zap_class+0x640/0x640
[  569.386662]  ? mark_held_locks+0x130/0x130
[  569.390897]  ? print_usage_bug+0xc0/0xc0
[  569.394959]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  569.400504]  ? page_mapping+0x5a2/0xa50
[  569.404480]  ? zap_class+0x640/0x640
[  569.408200]  ? print_usage_bug+0xc0/0xc0
[  569.412262]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  569.417801]  ? check_preemption_disabled+0x48/0x280
[  569.422835]  ? trace_hardirqs_off+0xb8/0x310
[  569.427242]  ? check_preemption_disabled+0x48/0x280
[  569.432259]  ? trace_hardirqs_on+0x310/0x310
[  569.436669]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  569.442214]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  569.447752]  ? __isolate_lru_page+0xd05/0x1540
[  569.452356]  ? putback_lru_page+0x280/0x280
[  569.456693]  ? print_usage_bug+0xc0/0xc0
[  569.460814]  ? mark_held_locks+0x130/0x130
[  569.465074]  ? mark_held_locks+0xc7/0x130
[  569.469229]  ? free_unref_page_list+0xd1b/0x11e0
[  569.473988]  ? free_unref_page_list+0xd1b/0x11e0
[  569.478748]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  569.483336]  ? trace_hardirqs_on+0xbd/0x310
[  569.487659]  ? shrink_active_list+0x12c7/0x1c20
[  569.492328]  ? zap_class+0x640/0x640
[  569.496051]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  569.501605]  ? check_preemption_disabled+0x48/0x280
[  569.506635]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  569.512173]  ? check_preemption_disabled+0x48/0x280
[  569.517191]  ? __lock_is_held+0xb5/0x140
[  569.521261]  ? __this_cpu_preempt_check+0x1c/0x20
[  569.526111]  ? __mod_zone_page_state+0x8a/0xf0
[  569.530699]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  569.536236]  ? isolate_lru_pages.isra.58+0xc7d/0x19e0
[  569.541449]  ? __isolate_lru_page+0x1540/0x1540
[  569.546121]  ? print_usage_bug+0xc0/0xc0
[  569.550200]  ? print_usage_bug+0xc0/0xc0
[  569.554271]  ? __lock_acquire+0x62f/0x4c20
[  569.558525]  ? mark_held_locks+0x130/0x130
[  569.562771]  ? __lock_acquire+0x62f/0x4c20
[  569.567012]  ? print_usage_bug+0xc0/0xc0
[  569.571074]  ? zap_class+0x640/0x640
[  569.574791]  ? print_usage_bug+0xc0/0xc0
[  569.578852]  ? mark_held_locks+0x130/0x130
[  569.583092]  ? mark_held_locks+0x130/0x130
[  569.587340]  ? find_held_lock+0x36/0x1c0
[  569.591415]  ? mark_held_locks+0xc7/0x130
[  569.595578]  ? _raw_spin_unlock_irq+0x27/0x80
[  569.600080]  ? _raw_spin_unlock_irq+0x27/0x80
[  569.604594]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  569.609178]  ? trace_hardirqs_on+0xbd/0x310
[  569.613503]  ? kasan_check_read+0x11/0x20
[  569.617654]  ? shrink_inactive_list+0x741/0x1c60
[  569.622416]  ? trace_hardirqs_off_caller+0x310/0x310
[  569.627525]  ? trace_hardirqs_on+0x310/0x310
[  569.631934]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  569.637504]  ? check_preemption_disabled+0x48/0x280
[  569.642530]  shrink_inactive_list+0x77b/0x1c60
[  569.647141]  ? putback_inactive_pages+0x27e0/0x27e0
[  569.652165]  ? kasan_check_read+0x11/0x20
[  569.656329]  ? mem_cgroup_get_nr_swap_pages+0x18a/0x340
[  569.661743]  ? blk_lld_busy+0x70/0x70
[  569.665551]  ? rcu_softirq_qs+0x20/0x20
[  569.669554]  ? throttle_direct_reclaim+0x9e0/0x9e0
[  569.674508]  ? find_held_lock+0x36/0x1c0
[  569.678613]  shrink_node_memcg+0x78b/0x18f0
[  569.682953]  ? shrink_active_list+0x1c20/0x1c20
[  569.687633]  ? lock_downgrade+0x900/0x900
[  569.690516] syz-executor4: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  569.691791]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  569.702357] syz-executor4 cpuset=syz4
[  569.707461]  ? cgroup_procs_write_finish+0xf0/0xf0
[  569.707484]  ? _raw_spin_unlock+0x2c/0x50
[  569.711273]  mems_allowed=0
[  569.716204]  shrink_node+0x3bc/0x16b0
[  569.727028]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  569.732377]  ? shrink_node_memcg+0x18f0/0x18f0
[  569.736989]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  569.741598]  ? trace_hardirqs_on+0xbd/0x310
[  569.745949]  ? vmpressure+0x271/0x340
[  569.749767]  ? do_raw_spin_unlock+0xa7/0x330
[  569.754172]  ? do_raw_spin_trylock+0x270/0x270
[  569.758778]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  569.764358]  ? __cpuset_node_allowed+0x19b/0x660
[  569.769113]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  569.774827]  ? vmpressure+0x1a2/0x340
[  569.778643]  do_try_to_free_pages+0x3e7/0x1290
[  569.783246]  ? shrink_node+0x16b0/0x16b0
[  569.787309]  ? __lock_is_held+0xb5/0x140
[  569.791409]  try_to_free_pages+0x4d0/0xb90
[  569.795665]  ? do_try_to_free_pages+0x1290/0x1290
[  569.800524]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  569.806093]  ? lock_acquire+0x1ed/0x520
[  569.810082]  ? set_page_refcounted+0x280/0x280
[  569.814696]  ? lock_release+0xa00/0xa00
[  569.818686]  ? perf_trace_sched_process_exec+0x860/0x860
[  569.824150]  __alloc_pages_slowpath+0x9c4/0x2d70
[  569.828945]  ? warn_alloc+0x120/0x120
[  569.832743]  ? rcu_softirq_qs+0x20/0x20
[  569.836746]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  569.842285]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  569.847833]  ? should_fail+0x22d/0xd01
[  569.851724]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  569.856829]  ? zap_class+0x640/0x640
[  569.860573]  ? __lock_is_held+0xb5/0x140
[  569.864664]  ? mark_held_locks+0x130/0x130
[  569.868916]  ? lock_release+0xa00/0xa00
[  569.872892]  ? perf_trace_sched_process_exec+0x860/0x860
[  569.878351]  ? __might_sleep+0x95/0x190
[  569.882362]  __alloc_pages_nodemask+0xa80/0xde0
[  569.887036]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  569.892052]  ? __page_cache_alloc+0x191/0x5c0
[  569.896549]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  569.901490]  ? kasan_check_read+0x11/0x20
[  569.905638]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  569.910920]  ? zap_class+0x640/0x640
[  569.914645]  ? zap_class+0x640/0x640
[  569.918359]  ? zap_class+0x640/0x640
[  569.922073]  ? __do_page_cache_readahead+0x7ce/0x980
[  569.927179]  ? find_held_lock+0x36/0x1c0
[  569.931250]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  569.936793]  alloc_pages_current+0x173/0x350
[  569.941207]  __page_cache_alloc+0x38c/0x5c0
[  569.945544]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  569.950483]  ? kasan_check_read+0x11/0x20
[  569.954632]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  569.959916]  ? generic_perform_write+0x6a0/0x6a0
[  569.964675]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  569.970217]  ? check_preemption_disabled+0x48/0x280
[  569.975245]  filemap_fault+0x1594/0x25f0
[  569.979319]  ? __lock_page_or_retry+0xa00/0xa00
[  569.983993]  ? mark_held_locks+0x130/0x130
[  569.988231]  ? rcu_softirq_qs+0x20/0x20
[  569.992223]  ? remove_wait_queue+0x1a6/0x360
[  569.996631]  ? trace_hardirqs_off_caller+0x310/0x310
[  570.001742]  ? filemap_map_pages+0xe04/0x1990
[  570.006247]  ? print_usage_bug+0xc0/0xc0
[  570.010311]  ? add_wait_queue+0x2b0/0x2b0
[  570.014460]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  570.019391]  ? print_usage_bug+0xc0/0xc0
[  570.023456]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  570.029006]  ? fput+0x130/0x1a0
[  570.032303]  ? poll_freewait+0x1d6/0x260
[  570.036360]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  570.041926]  ? print_usage_bug+0xc0/0xc0
[  570.046009]  ? __lock_acquire+0x62f/0x4c20
[  570.050303]  ? lock_acquire+0x1ed/0x520
[  570.054306]  ? ext4_filemap_fault+0x7a/0xad
[  570.058639]  ? lock_release+0xa00/0xa00
[  570.062613]  ? perf_trace_sched_process_exec+0x860/0x860
[  570.068063]  ? print_usage_bug+0xc0/0xc0
[  570.072168]  ? print_usage_bug+0xc0/0xc0
[  570.076242]  ? down_read+0x8d/0x120
[  570.079867]  ? ext4_filemap_fault+0x7a/0xad
[  570.084189]  ? __down_interruptible+0x700/0x700
[  570.088874]  ext4_filemap_fault+0x82/0xad
[  570.093026]  __do_fault+0x100/0x6b0
[  570.096667]  ? pmd_devmap_trans_unstable+0x220/0x220
[  570.101776]  ? mark_held_locks+0x130/0x130
[  570.106014]  ? mark_held_locks+0x130/0x130
[  570.110246]  ? find_held_lock+0x36/0x1c0
[  570.114328]  ? zap_class+0x640/0x640
[  570.118042]  ? find_held_lock+0x36/0x1c0
[  570.122111]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  570.127655]  __handle_mm_fault+0x307c/0x5920
[  570.132067]  ? poll_select_copy_remaining+0x18c/0x6a0
[  570.137265]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  570.142117]  ? __might_fault+0x12b/0x1e0
[  570.146178]  ? lock_downgrade+0x900/0x900
[  570.150340]  ? zap_class+0x640/0x640
[  570.154055]  ? zap_class+0x640/0x640
[  570.157776]  ? find_held_lock+0x36/0x1c0
[  570.162329]  ? handle_mm_fault+0x42a/0xc70
[  570.166573]  ? lock_downgrade+0x900/0x900
[  570.170728]  ? check_preemption_disabled+0x48/0x280
[  570.175749]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  570.180704]  ? kasan_check_read+0x11/0x20
[  570.184852]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  570.190131]  ? rcu_softirq_qs+0x20/0x20
[  570.194125]  ? trace_hardirqs_off_caller+0x310/0x310
[  570.199226]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  570.204761]  ? check_preemption_disabled+0x48/0x280
[  570.209784]  handle_mm_fault+0x54f/0xc70
[  570.213848]  ? __handle_mm_fault+0x5920/0x5920
[  570.218438]  ? find_vma+0x34/0x190
[  570.221989]  __do_page_fault+0x5e8/0xe60
[  570.226051]  ? trace_hardirqs_off+0xb8/0x310
[  570.230473]  do_page_fault+0xf2/0x7e0
[  570.234276]  ? vmalloc_sync_all+0x30/0x30
[  570.238431]  ? error_entry+0x70/0xd0
[  570.242149]  ? trace_hardirqs_off_caller+0xbb/0x310
[  570.247173]  ? trace_hardirqs_on_caller+0xc0/0x310
[  570.252103]  ? syscall_return_slowpath+0x5e0/0x5e0
[  570.257035]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  570.261877]  ? trace_hardirqs_on_caller+0x310/0x310
[  570.266892]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  570.272342]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  570.277358]  ? prepare_exit_to_usermode+0x291/0x3b0
[  570.282375]  ? page_fault+0x8/0x30
[  570.285920]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  570.290765]  ? page_fault+0x8/0x30
[  570.294308]  page_fault+0x1e/0x30
[  570.297766] RIP: 0033:0x7f4c2eec5dd3
[  570.301493] Code: Bad RIP value.
[  570.304852] RSP: 002b:00007ffc41166818 EFLAGS: 00010246
[  570.310215] RAX: 0000000000000000 RBX: 00007ffc411669c0 RCX: 00007f4c2eec5dd3
[  570.317498] RDX: 0000000000000000 RSI: 00007ffc41166b70 RDI: 000000000000000b
[  570.324785] RBP: 00007ffc41166b70 R08: 00007ffc41166bf0 R09: 0000000000000001
[  570.332050] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  570.339316] R13: 00007ffc41166f50 R14: 0000000000000000 R15: 0000000000000000
[  570.346623] CPU: 1 PID: 22713 Comm: syz-executor4 Not tainted 4.19.0+ #135
[  570.346685] aoe: skb alloc failure
[  570.353682] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  570.353688] Call Trace:
[  570.353710]  dump_stack+0x244/0x39d
[  570.353733]  ? dump_stack_print_info.cold.1+0x20/0x20
[  570.357280] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  570.366616]  warn_alloc.cold.117+0xb7/0x1bd
[  570.369165] init cpuset=
[  570.372785]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  570.377948] /
[  570.387651]  ? lock_downgrade+0x900/0x900
[  570.391948]  mems_allowed=0
[  570.394617]  ? trace_hardirqs_off+0xb8/0x310
[  570.412633]  ? trace_hardirqs_off+0xb8/0x310
[  570.417061]  __alloc_pages_slowpath+0x2660/0x2d70
[  570.421944]  ? warn_alloc+0x120/0x120
[  570.425752]  ? warn_alloc+0x120/0x120
[  570.429566]  ? print_usage_bug+0xc0/0xc0
[  570.433661]  ? warn_alloc+0x120/0x120
[  570.437467]  ? print_usage_bug+0xc0/0xc0
[  570.441544]  ? cpuacct_charge+0x265/0x440
[  570.445734]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  570.451271]  ? should_fail+0x22d/0xd01
[  570.455173]  ? find_held_lock+0x36/0x1c0
[  570.459244]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  570.464351]  ? __lock_acquire+0x62f/0x4c20
[  570.468597]  ? __lock_acquire+0x62f/0x4c20
[  570.472837]  ? should_fail+0x22d/0xd01
[  570.476737]  ? mark_held_locks+0x130/0x130
[  570.480985]  ? mark_held_locks+0x130/0x130
[  570.485223]  ? __lock_acquire+0x62f/0x4c20
[  570.489462]  ? zap_class+0x640/0x640
[  570.493178]  ? __lock_is_held+0xb5/0x140
[  570.497243]  ? __account_cfs_rq_runtime+0x790/0x790
[  570.502264]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  570.507809]  ? check_preemption_disabled+0x48/0x280
[  570.512841]  ? __lock_is_held+0xb5/0x140
[  570.516913]  __alloc_pages_nodemask+0xa80/0xde0
[  570.521589]  ? zap_class+0x640/0x640
[  570.525312]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  570.530342]  ? find_held_lock+0x36/0x1c0
[  570.534421]  ? ____cache_alloc_node+0x1c7/0x1e0
[  570.539097]  ? lock_downgrade+0x900/0x900
[  570.543259]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  570.548806]  cache_grow_begin+0xa5/0x8c0
[  570.552874]  ? do_raw_spin_unlock+0xa7/0x330
[  570.557295]  fallback_alloc+0x204/0x2e0
[  570.561280]  ____cache_alloc_node+0x1c7/0x1e0
[  570.565788]  kmem_cache_alloc+0x1f8/0x730
[  570.569953]  skb_clone+0x1bb/0x500
[  570.573529]  ? finish_task_switch+0x1b4/0x910
[  570.578036]  ? skb_split+0x11e0/0x11e0
[  570.581931]  ? preempt_notifier_register+0x200/0x200
[  570.587037]  ? __switch_to_asm+0x34/0x70
[  570.591104]  ? __switch_to_asm+0x34/0x70
[  570.595195]  ? __switch_to_asm+0x40/0x70
[  570.599270]  ? __switch_to_asm+0x34/0x70
[  570.603346]  ? __switch_to_asm+0x40/0x70
[  570.607408]  ? __switch_to_asm+0x34/0x70
[  570.611470]  ? __switch_to_asm+0x40/0x70
[  570.615532]  ? __switch_to_asm+0x34/0x70
[  570.619605]  ? __switch_to_asm+0x34/0x70
[  570.623672]  ? __switch_to_asm+0x40/0x70
[  570.627734]  ? __switch_to_asm+0x34/0x70
[  570.631810]  bpf_clone_redirect+0xb9/0x490
[  570.636046]  ? __schedule+0x8d7/0x21d0
[  570.639953]  bpf_prog_bebbfe2050753572+0x283/0x1000
[  570.644986]  ? __sched_text_start+0x8/0x8
[  570.649139]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  570.653903]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  570.658486]  ? retint_kernel+0x2d/0x2d
[  570.662389]  ? find_held_lock+0x36/0x1c0
[  570.666473]  ? lock_acquire+0x1ed/0x520
[  570.670447]  ? bpf_test_run+0x3cb/0x780
[  570.674423]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  570.679961]  ? check_preemption_disabled+0x48/0x280
[  570.684986]  ? kasan_check_read+0x11/0x20
[  570.689139]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  570.694424]  ? rcu_softirq_qs+0x20/0x20
[  570.698404]  ? preempt_schedule+0x4d/0x60
[  570.702557]  ? ___preempt_schedule+0x16/0x18
[  570.706986]  ? bpf_test_run+0x25d/0x780
[  570.710975]  ? netlink_diag_dump+0x2a0/0x2a0
[  570.715388]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  570.720929]  ? bpf_test_init.isra.10+0x70/0x100
[  570.725608]  ? bpf_prog_test_run_skb+0x73c/0xcb0
[  570.730381]  ? bpf_test_finish.isra.9+0x1f0/0x1f0
[  570.735226]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  570.740768]  ? fput+0x130/0x1a0
[  570.744053]  ? __bpf_prog_get+0x9b/0x290
[  570.748126]  ? bpf_test_finish.isra.9+0x1f0/0x1f0
[  570.752969]  ? bpf_prog_test_run+0x130/0x1a0
[  570.757385]  ? __x64_sys_bpf+0x3d8/0x520
[  570.761447]  ? bpf_prog_get+0x20/0x20
[  570.765305]  ? do_syscall_64+0x1b9/0x820
[  570.769367]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  570.774738]  ? syscall_return_slowpath+0x5e0/0x5e0
[  570.779670]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  570.784516]  ? trace_hardirqs_on_caller+0x310/0x310
[  570.789540]  ? prepare_exit_to_usermode+0x291/0x3b0
[  570.794585]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  570.799440]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  570.804820] warn_alloc_show_mem: 1 callbacks suppressed
[  570.804832] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[  570.804834] Mem-Info:
[  570.804868] active_anon:49306 inactive_anon:2084 isolated_anon:0
[  570.804868]  active_file:13 inactive_file:14 isolated_file:0
[  570.804868]  unevictable:0 dirty:0 writeback:0 unstable:0
[  570.804868]  slab_reclaimable:9476 slab_unreclaimable:1469522
[  570.804868]  mapped:40979 shmem:2627 pagetables:637 bounce:0
[  570.804868]  free:13676 free_pcp:141 free_cma:0
[  570.810206] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  570.816102] Node 0 active_anon:197224kB inactive_anon:8336kB active_file:52kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163916kB dirty:0kB writeback:0kB shmem:10508kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 178176kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  570.818495] Call Trace:
[  570.851548] Node 0 
[  570.860896]  <IRQ>
[  570.888668] DMA free:15908kB min:164kB low:204kB high:244kB 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
[  570.891221]  dump_stack+0x244/0x39d
[  570.893433] lowmem_reserve[]:
[  570.895590]  ? dump_stack_print_info.cold.1+0x20/0x20
[  570.921077]  0
[  570.924707]  warn_alloc.cold.117+0xb7/0x1bd
[  570.927780]  2818
[  570.932964]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  570.934740]  6321
[  570.939074]  ? lock_downgrade+0x900/0x900
[  570.941095]  6321
[  570.945945]  ? trace_hardirqs_off+0xb8/0x310
[  570.947993] Node 0 
[  570.952133]  ? trace_hardirqs_off+0xb8/0x310
[  570.954202] DMA32 free:24880kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:176kB local_pcp:0kB free_cma:0kB
[  570.958592]  __alloc_pages_slowpath+0x2660/0x2d70
[  570.960798] lowmem_reserve[]:
[  570.965224]  ? warn_alloc+0x120/0x120
[  570.991895]  0
[  570.996733]  ? __lock_acquire+0x62f/0x4c20
[  570.999813]  0
[  571.003611]  ? __lock_acquire+0x62f/0x4c20
[  571.005402]  3503
[  571.009629]  ? warn_alloc+0x120/0x120
[  571.011408]  3503
[  571.015634]  ? print_usage_bug+0xc0/0xc0
[  571.021467]  ? warn_alloc+0x120/0x120
[  571.023507] Node 0 
[  571.027573]  ? print_usage_bug+0xc0/0xc0
[  571.031388] Normal free:13916kB min:37364kB low:46704kB high:56044kB active_anon:197224kB inactive_anon:8336kB active_file:52kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5344kB pagetables:2548kB bounce:0kB free_pcp:388kB local_pcp:380kB free_cma:0kB
[  571.033597]  ? mark_held_locks+0x130/0x130
[  571.037635] lowmem_reserve[]:
[  571.065995]  ? mark_held_locks+0x130/0x130
[  571.070208]  0
[  571.073308]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  571.077513]  0
[  571.079328]  ? should_fail+0x22d/0xd01
[  571.084843]  0
[  571.086641]  ? zap_class+0x640/0x640
[  571.090505]  0
[  571.092300]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  571.097785]  ? __lock_acquire+0x62f/0x4c20
[  571.102866] Node 0 DMA: 
[  571.107093]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  571.107107]  ? should_fail+0x22d/0xd01
[  571.109761] 1*4kB 
[  571.114863]  ? mark_held_locks+0x130/0x130
[  571.118725] (U) 
[  571.120872]  ? mark_held_locks+0x130/0x130
[  571.125090] 0*8kB 
[  571.127054]  ? lock_downgrade+0x900/0x900
[  571.131266] 0*16kB 
[  571.133425]  ? zap_class+0x640/0x640
[  571.137548] 1*32kB 
[  571.139783]  ? zap_class+0x640/0x640
[  571.143471] (U) 
[  571.145699]  ? zap_class+0x640/0x640
[  571.149390] 2*64kB 
[  571.151358]  ? do_raw_spin_unlock+0xa7/0x330
[  571.155045] (U) 
[  571.157279]  ? trace_hardirqs_on+0x310/0x310
[  571.161969] 1*128kB (U) 
[  571.163954]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  571.168341] 1*256kB 
[  571.171005]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  571.176526] (U) 
[  571.178849]  ? check_preemption_disabled+0x48/0x280
[  571.184360] 0*512kB 
[  571.186338]  ? __lock_is_held+0xb5/0x140
[  571.191321] 1*1024kB (U) 
[  571.193695]  __alloc_pages_nodemask+0xa80/0xde0
[  571.197734] 1*2048kB 
[  571.200486]  ? zap_class+0x640/0x640
[  571.205132] (M) 
[  571.207542]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  571.211229] 3*4096kB 
[  571.213207]  ? find_held_lock+0x36/0x1c0
[  571.218190] (M) 
[  571.220613]  ? ____cache_alloc_node+0x1c7/0x1e0
[  571.224637] = 15908kB
[  571.226614]  ? lock_downgrade+0x900/0x900
[  571.231258] Node 0 
[  571.233706]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  571.237825] DMA32: 
[  571.240057]  cache_grow_begin+0xa5/0x8c0
[  571.245580] 4*4kB 
[  571.247815]  ? do_raw_spin_unlock+0xa7/0x330
[  571.251852] (M) 
[  571.253999]  fallback_alloc+0x204/0x2e0
[  571.258379] 0*8kB 
[  571.260349]  ____cache_alloc_node+0x1c7/0x1e0
[  571.264301] 2*16kB 
[  571.266444]  kmem_cache_alloc_node+0xe3/0x730
[  571.270912] (M) 
[  571.273148]  ? lockdep_hardirqs_on+0x296/0x5b0
[  571.277619] 2*32kB 
[  571.279605]  __alloc_skb+0x119/0x770
[  571.284157] (UM) 
[  571.286398]  ? __bpf_trace_timer_expire_entry+0x30/0x30
[  571.290086] 3*64kB 
[  571.292367]  ? netdev_alloc_frag+0x1f0/0x1f0
[  571.297714] (M) 
[  571.299946]  ? vprintk_default+0x28/0x30
[  571.304327] 6*128kB 
[  571.306295]  ? vprintk_func+0x85/0x181
[  571.310331] (UMH) 
[  571.312652]  ? printk+0xa7/0xcf
[  571.316516] 5*256kB 
[  571.318659]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  571.321915] (UMH) 
[  571.324238]  ? _get_random_bytes+0x1aa/0x490
[  571.328961] 4*512kB (UM) 
[  571.331117]  ? get_random_bytes+0x34/0x40
[  571.335498] 4*1024kB (UMH) 
[  571.338263]  new_skb+0x26/0x1c0
[  571.342387] 2*2048kB 
[  571.345316]  aoecmd_cfg+0x279/0x7f0
[  571.348575] (M) 
[  571.350987]  ? find_held_lock+0x36/0x1c0
[  571.354595] 3*4096kB 
[  571.356576]  ? aoecmd_ata_rsp+0x10d0/0x10d0
[  571.360612] (M) 
[  571.363018]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  571.367316] = 24880kB
[  571.369292]  ? __lock_is_held+0xb5/0x140
[  571.374800] Node 0 
[  571.377214]  discover_timer+0x50/0x60
[  571.381245] Normal: 
[  571.383483]  call_timer_fn+0x272/0x920
[  571.387262] 1081*4kB 
[  571.389599]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  571.393450] (UMEH) 
[  571.395858]  ? process_timeout+0x40/0x40
[  571.400675] 519*8kB 
[  571.402914]  ? mark_held_locks+0xc7/0x130
[  571.406973] (UME) 
[  571.409310]  ? _raw_spin_unlock_irq+0x27/0x80
[  571.413431] 198*16kB 
[  571.415610]  ? _raw_spin_unlock_irq+0x27/0x80
[  571.420068] (UME) 
[  571.422478]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  571.426947] 53*32kB 
[  571.429088]  ? lockdep_hardirqs_on+0x296/0x5b0
[  571.433907] (UMEH) 
[  571.436230]  ? trace_hardirqs_on+0xbd/0x310
[  571.440786] 1*64kB 
[  571.443026]  ? kasan_check_read+0x11/0x20
[  571.447318] (M) 
[  571.449650]  ? __run_timers+0x7da/0xc70
[  571.453767] 0*128kB 
[  571.455738]  ? trace_hardirqs_off_caller+0x310/0x310
[  571.459692] 0*256kB 
[  571.462029]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  571.467105] 1*512kB 
[  571.469424]  __run_timers+0x7e5/0xc70
[  571.474241] (H) 
[  571.476574]  ? timer_fixup_init+0x70/0x70
[  571.480340] 0*1024kB 
[  571.482310]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  571.486431] 0*2048kB 
[  571.488833]  ? zap_class+0x640/0x640
[  571.493824] 0*4096kB 
[  571.496226]  ? print_usage_bug+0xc0/0xc0
[  571.499917] = 13916kB
[  571.502320]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  571.506362] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  571.508761]  ? find_held_lock+0x36/0x1c0
[  571.513934] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  571.522754]  ? zap_class+0x640/0x640
[  571.526794] 2654 total pagecache pages
[  571.535363]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  571.539060] 0 pages in swap cache
[  571.542939]  ? check_preemption_disabled+0x48/0x280
[  571.548456] Swap cache stats: add 0, delete 0, find 0/0
[  571.551904]  ? __lock_is_held+0xb5/0x140
[  571.556895] Free swap  = 0kB
[  571.562253]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  571.566287] Total swap = 0kB
[  571.569298]  ? check_preemption_disabled+0x48/0x280
[  571.574813] 1965979 pages RAM
[  571.577826]  run_timer_softirq+0x52/0xb0
[  571.582820] 0 pages HighMem/MovableOnly
[  571.585923]  ? rcu_read_lock_sched_held+0x14f/0x180
[  571.589957] 342867 pages reserved
[  571.593922]  __do_softirq+0x308/0xb7e
[  571.598912] 0 pages cma reserved
[  571.602357]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  571.613975]  ? lock_downgrade+0x900/0x900
[  571.618135]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  571.623271]  ? pvclock_read_flags+0x160/0x160
[  571.627779]  ? lapic_next_event+0x5a/0x90
[  571.631938]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  571.637485]  ? kvm_clock_read+0x18/0x30
[  571.641462]  ? kvm_sched_clock_read+0x9/0x20
[  571.645876]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  571.651417]  ? check_preemption_disabled+0x48/0x280
[  571.656448]  irq_exit+0x17f/0x1c0
[  571.659904]  smp_apic_timer_interrupt+0x1cb/0x760
[  571.664753]  ? smp_call_function_single_interrupt+0x650/0x650
[  571.670645]  ? interrupt_entry+0xb5/0xc0
[  571.674708]  ? trace_hardirqs_off_caller+0xbb/0x310
[  571.679722]  ? trace_hardirqs_off_caller+0xbb/0x310
[  571.684743]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  571.689598]  ? trace_hardirqs_on_caller+0x310/0x310
[  571.694620]  ? trace_hardirqs_on_caller+0x310/0x310
[  571.699640]  ? task_prio+0x50/0x50
[  571.703181]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  571.708723]  ? check_preemption_disabled+0x48/0x280
[  571.713750]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  571.718616]  apic_timer_interrupt+0xf/0x20
[  571.722844]  </IRQ>
[  571.725086] RIP: 0010:shrink_page_list+0x79f/0xccd0
[  571.730102] Code: f2 f2 c7 80 f8 02 00 00 f2 f2 f2 f2 c7 80 fc 02 00 00 00 f2 f2 f2 c7 80 00 03 00 00 f2 f2 f2 f2 c7 80 04 03 00 00 00 f2 f2 f2 <c7> 80 08 03 00 00 f2 f2 f2 f2 c7 80 0c 03 00 00 00 f2 f2 f2 c7 80
[  571.749003] RSP: 0000:ffff8801d9a4bcd8 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13
[  571.756717] RAX: ffffed003b3497b6 RBX: dffffc0000000000 RCX: 0000000000000000
[  571.763986] RDX: ffff8801d9a4e930 RSI: ffff88021fffa000 RDI: ffff8801d9a4e158
[  571.771254] RBP: ffff8801d9a4e078 R08: ffff8801d9a4e198 R09: 0000000000000000
[  571.778524] R10: 0000000000000000 R11: ffff8801d9a40040 R12: ffff8801d9a4e050
[  571.785792] R13: ffff8801d9a4e258 R14: 0000000000000001 R15: ffff8801d9a4e930
[  571.793103]  ? shrink_page_list+0x7113/0xccd0
[  571.797633]  ? page_evictable+0x540/0x540
[  571.801787]  ? __sanitizer_cov_trace_pc+0x30/0x50
[  571.806632]  ? __delete_from_page_cache+0x6ed/0xdf0
[  571.811836]  ? do_try_to_free_pages+0x3e7/0x1290
[  571.816614]  ? zap_class+0x640/0x640
[  571.820336]  ? print_usage_bug+0xc0/0xc0
[  571.824408]  ? kasan_check_write+0x14/0x20
[  571.828653]  ? find_held_lock+0x36/0x1c0
[  571.832720]  ? zap_class+0x640/0x640
[  571.836451]  ? print_usage_bug+0xc0/0xc0
[  571.840511]  ? mark_held_locks+0xc7/0x130
[  571.844666]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  571.849776]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  571.854889]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  571.859479]  ? find_held_lock+0x36/0x1c0
[  571.863555]  ? mark_held_locks+0xc7/0x130
[  571.867720]  ? print_usage_bug+0xc0/0xc0
[  571.871787]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  571.876902]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  571.882006]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  571.886609]  ? kasan_check_read+0x11/0x20
[  571.890766]  ? debug_check_no_obj_freed+0x305/0x58d
[  571.895787]  ? trace_hardirqs_off_caller+0x310/0x310
[  571.900894]  ? vma_adjust_trans_huge+0x310/0x310
[  571.905660]  ? mark_held_locks+0xc7/0x130
[  571.909821]  ? free_unref_page_list+0xd1b/0x11e0
[  571.914596]  ? free_unref_page_list+0xd1b/0x11e0
[  571.919358]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  571.923944]  ? trace_hardirqs_on+0xbd/0x310
[  571.928268]  ? shrink_page_list+0x6dc3/0xccd0
[  571.932792]  ? __page_frag_cache_drain+0x200/0x200
[  571.937728]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  571.942315]  ? trace_hardirqs_on+0xbd/0x310
[  571.946646]  ? mem_cgroup_uncharge_list+0x17b/0x210
[  571.951669]  ? trace_hardirqs_off_caller+0x310/0x310
[  571.956780]  ? check_preemption_disabled+0x48/0x280
[  571.961814]  ? mem_cgroup_uncharge_list+0x17b/0x210
[  571.966838]  ? mem_cgroup_uncharge+0x100/0x100
[  571.971429]  ? perf_trace_sched_process_exec+0x860/0x860
[  571.976878]  ? __lock_acquire+0x62f/0x4c20
[  571.981114]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  571.986661]  ? shrink_page_list+0x7113/0xccd0
[  571.991185]  ? page_evictable+0x540/0x540
[  571.995331]  ? __lock_acquire+0x62f/0x4c20
[  571.999633]  ? mark_held_locks+0x130/0x130
[  572.003877]  ? find_held_lock+0x36/0x1c0
[  572.007953]  ? mark_held_locks+0xc7/0x130
[  572.012106]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  572.017211]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  572.022317]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  572.026902]  ? trace_hardirqs_on+0xbd/0x310
[  572.031227]  ? kasan_check_read+0x11/0x20
[  572.035379]  ? __debug_object_init+0x57d/0x1290
[  572.040050]  ? trace_hardirqs_off_caller+0x310/0x310
[  572.045158]  ? zap_class+0x640/0x640
[  572.048877]  ? mark_held_locks+0xc7/0x130
[  572.053029]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  572.058578]  ? zap_class+0x640/0x640
[  572.062298]  ? vring_use_dma_api+0xa5/0xc0
[  572.066551]  ? print_usage_bug+0xc0/0xc0
[  572.070631]  ? sg_next+0x92/0xd0
[  572.074002]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  572.079550]  ? virtqueue_add_sgs+0x4d4/0x1070
[  572.084070]  ? find_held_lock+0x36/0x1c0
[  572.088141]  ? mark_held_locks+0xc7/0x130
[  572.092336]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  572.097441]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  572.102024]  ? trace_hardirqs_on+0xbd/0x310
[  572.106358]  ? kasan_check_read+0x11/0x20
[  572.110508]  ? virtscsi_kick_cmd+0xcb/0x130
[  572.114831]  ? trace_hardirqs_off_caller+0x310/0x310
[  572.119939]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  572.125476]  ? iowrite16+0x68/0x90
[  572.129018]  ? vp_notify+0x5a/0x80
[  572.132568]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  572.138109]  ? virtqueue_notify+0xa2/0x110
[  572.142352]  ? virtscsi_kick_cmd+0x86/0x130
[  572.146681]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  572.150491] kworker/1:2: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  572.152228]  ? virtscsi_queuecommand+0x9c1/0xec0
[  572.162527] kworker/1:2 cpuset=/
[  572.167279]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  572.167298]  ? scsi_dispatch_cmd+0x452/0xe60
[  572.170645]  mems_allowed=0
[  572.176176]  ? scsi_mq_init_request+0x300/0x300
[  572.188147]  ? provisioning_mode_store+0x220/0x220
[  572.193082]  ? scsi_init_command+0x4b6/0x7a0
[  572.197529]  ? rb_erase_cached+0xc78/0x3720
[  572.201859]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  572.207397]  ? rb_erase_cached+0xc78/0x3720
[  572.211722]  ? rb_erase_cached+0xc78/0x3720
[  572.216049]  ? rb_next+0x140/0x140
[  572.219620]  ? rb_erase_cached+0xc78/0x3720
[  572.223946]  ? rb_next+0x140/0x140
[  572.227497]  ? rb_next+0x140/0x140
[  572.231035]  ? rb_next+0x140/0x140
[  572.234589]  ? rb_next+0x140/0x140
[  572.238138]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  572.243695]  ? rb_erase_cached+0xc78/0x3720
[  572.248023]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  572.253573]  ? rb_next+0x140/0x140
[  572.257130]  ? zap_class+0x640/0x640
[  572.260853]  ? zap_class+0x640/0x640
[  572.264570]  ? __update_load_avg_se+0x5eb/0xae0
[  572.269243]  ? rb_next+0x140/0x140
[  572.272793]  ? __update_load_avg_blocked_se+0x690/0x690
[  572.278162]  ? __update_load_avg_blocked_se+0x690/0x690
[  572.283529]  ? __update_load_avg_se+0xae0/0xae0
[  572.288205]  ? zap_class+0x640/0x640
[  572.291921]  ? print_usage_bug+0xc0/0xc0
[  572.295983]  ? zap_class+0x640/0x640
[  572.299702]  ? update_load_avg+0x387/0x2470
[  572.304024]  ? __update_load_avg_blocked_se+0x690/0x690
[  572.309387]  ? __update_load_avg_blocked_se+0x690/0x690
[  572.314777]  ? __lock_acquire+0x62f/0x4c20
[  572.319019]  ? update_load_avg+0x387/0x2470
[  572.323348]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  572.328889]  ? __isolate_lru_page+0xd05/0x1540
[  572.333474]  ? putback_lru_page+0x280/0x280
[  572.337801]  ? update_load_avg+0x387/0x2470
[  572.342126]  ? rb_erase+0x3710/0x3710
[  572.345949]  ? __lock_acquire+0x62f/0x4c20
[  572.350179]  ? attach_entity_load_avg+0x860/0x860
[  572.355021]  ? rb_erase+0x3710/0x3710
[  572.358821]  ? rb_erase+0x3710/0x3710
[  572.362627]  ? zap_class+0x640/0x640
[  572.366349]  ? mark_held_locks+0x130/0x130
[  572.370599]  ? print_usage_bug+0xc0/0xc0
[  572.374662]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  572.380199]  ? page_mapping+0x5a2/0xa50
[  572.384174]  ? zap_class+0x640/0x640
[  572.387891]  ? print_usage_bug+0xc0/0xc0
[  572.391955]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  572.397496]  ? check_preemption_disabled+0x48/0x280
[  572.402527]  ? trace_hardirqs_off+0xb8/0x310
[  572.406942]  ? check_preemption_disabled+0x48/0x280
[  572.411961]  ? trace_hardirqs_on+0x310/0x310
[  572.416371]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  572.421910]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  572.427447]  ? __isolate_lru_page+0xd05/0x1540
[  572.432034]  ? putback_lru_page+0x280/0x280
[  572.436368]  ? print_usage_bug+0xc0/0xc0
[  572.440445]  ? mark_held_locks+0x130/0x130
[  572.444691]  ? mark_held_locks+0xc7/0x130
[  572.448841]  ? free_unref_page_list+0xd1b/0x11e0
[  572.453609]  ? free_unref_page_list+0xd1b/0x11e0
[  572.458367]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  572.462950]  ? trace_hardirqs_on+0xbd/0x310
[  572.467273]  ? shrink_active_list+0x12c7/0x1c20
[  572.471942]  ? zap_class+0x640/0x640
[  572.475661]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  572.481199]  ? check_preemption_disabled+0x48/0x280
[  572.486222]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  572.491758]  ? check_preemption_disabled+0x48/0x280
[  572.496775]  ? __lock_is_held+0xb5/0x140
[  572.500839]  ? __this_cpu_preempt_check+0x1c/0x20
[  572.505690]  ? __mod_zone_page_state+0x8a/0xf0
[  572.510277]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  572.515816]  ? isolate_lru_pages.isra.58+0xc7d/0x19e0
[  572.521030]  ? __isolate_lru_page+0x1540/0x1540
[  572.525702]  ? print_usage_bug+0xc0/0xc0
[  572.529811]  ? print_usage_bug+0xc0/0xc0
[  572.533884]  ? __lock_acquire+0x62f/0x4c20
[  572.538137]  ? mark_held_locks+0x130/0x130
[  572.542372]  ? __lock_acquire+0x62f/0x4c20
[  572.546614]  ? print_usage_bug+0xc0/0xc0
[  572.550675]  ? zap_class+0x640/0x640
[  572.554395]  ? print_usage_bug+0xc0/0xc0
[  572.558456]  ? mark_held_locks+0x130/0x130
[  572.562693]  ? mark_held_locks+0x130/0x130
[  572.566937]  ? find_held_lock+0x36/0x1c0
[  572.571009]  ? mark_held_locks+0xc7/0x130
[  572.575162]  ? _raw_spin_unlock_irq+0x27/0x80
[  572.579655]  ? _raw_spin_unlock_irq+0x27/0x80
[  572.584150]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  572.588741]  ? trace_hardirqs_on+0xbd/0x310
[  572.593068]  ? kasan_check_read+0x11/0x20
[  572.597215]  ? shrink_inactive_list+0x741/0x1c60
[  572.601975]  ? trace_hardirqs_off_caller+0x310/0x310
[  572.607077]  ? trace_hardirqs_on+0x310/0x310
[  572.611494]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  572.617031]  ? check_preemption_disabled+0x48/0x280
[  572.622060]  shrink_inactive_list+0x77b/0x1c60
[  572.626658]  ? putback_inactive_pages+0x27e0/0x27e0
[  572.631681]  ? kasan_check_read+0x11/0x20
[  572.635831]  ? mem_cgroup_get_nr_swap_pages+0x18a/0x340
[  572.641196]  ? blk_lld_busy+0x70/0x70
[  572.645008]  ? rcu_softirq_qs+0x20/0x20
[  572.648989]  ? throttle_direct_reclaim+0x9e0/0x9e0
[  572.653923]  ? find_held_lock+0x36/0x1c0
[  572.657990]  shrink_node_memcg+0x78b/0x18f0
[  572.662332]  ? shrink_active_list+0x1c20/0x1c20
[  572.667008]  ? lock_downgrade+0x900/0x900
[  572.671163]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  572.676276]  ? cgroup_procs_write_finish+0xf0/0xf0
[  572.681219]  ? _raw_spin_unlock+0x2c/0x50
[  572.685374]  shrink_node+0x3bc/0x16b0
[  572.689174]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  572.694478]  ? shrink_node_memcg+0x18f0/0x18f0
[  572.699057]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  572.703645]  ? trace_hardirqs_on+0xbd/0x310
[  572.707966]  ? vmpressure+0x271/0x340
[  572.711766]  ? do_raw_spin_unlock+0xa7/0x330
[  572.716178]  ? do_raw_spin_trylock+0x270/0x270
[  572.720774]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  572.726312]  ? __cpuset_node_allowed+0x19b/0x660
[  572.731070]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  572.736784]  ? vmpressure+0x1a2/0x340
[  572.740609]  do_try_to_free_pages+0x3e7/0x1290
[  572.745213]  ? shrink_node+0x16b0/0x16b0
[  572.749283]  ? __lock_is_held+0xb5/0x140
[  572.753360]  try_to_free_pages+0x4d0/0xb90
[  572.757612]  ? do_try_to_free_pages+0x1290/0x1290
[  572.762455]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  572.768007]  ? lock_acquire+0x1ed/0x520
[  572.771983]  ? set_page_refcounted+0x280/0x280
[  572.776578]  ? lock_release+0xa00/0xa00
[  572.780577]  ? perf_trace_sched_process_exec+0x860/0x860
[  572.786049]  __alloc_pages_slowpath+0x9c4/0x2d70
[  572.790835]  ? warn_alloc+0x120/0x120
[  572.794674]  ? rcu_softirq_qs+0x20/0x20
[  572.798679]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  572.804219]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  572.809759]  ? should_fail+0x22d/0xd01
[  572.813654]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  572.818759]  ? zap_class+0x640/0x640
[  572.822497]  ? __lock_is_held+0xb5/0x140
[  572.826594]  ? mark_held_locks+0x130/0x130
[  572.830832]  ? lock_release+0xa00/0xa00
[  572.834811]  ? perf_trace_sched_process_exec+0x860/0x860
[  572.840272]  ? __might_sleep+0x95/0x190
[  572.844252]  __alloc_pages_nodemask+0xa80/0xde0
[  572.848929]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  572.853950]  ? __page_cache_alloc+0x191/0x5c0
[  572.858447]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  572.863377]  ? kasan_check_read+0x11/0x20
[  572.867527]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  572.872818]  ? zap_class+0x640/0x640
[  572.876538]  ? zap_class+0x640/0x640
[  572.880261]  ? zap_class+0x640/0x640
[  572.883977]  ? __do_page_cache_readahead+0x7ce/0x980
[  572.889088]  ? find_held_lock+0x36/0x1c0
[  572.893155]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  572.898699]  alloc_pages_current+0x173/0x350
[  572.903121]  __page_cache_alloc+0x38c/0x5c0
[  572.907445]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  572.912376]  ? kasan_check_read+0x11/0x20
[  572.916527]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  572.921811]  ? generic_perform_write+0x6a0/0x6a0
[  572.926588]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  572.932136]  ? check_preemption_disabled+0x48/0x280
[  572.937167]  filemap_fault+0x1594/0x25f0
[  572.941244]  ? __lock_page_or_retry+0xa00/0xa00
[  572.945925]  ? mark_held_locks+0x130/0x130
[  572.950166]  ? rcu_softirq_qs+0x20/0x20
[  572.954150]  ? remove_wait_queue+0x1a6/0x360
[  572.958570]  ? trace_hardirqs_off_caller+0x310/0x310
[  572.963686]  ? filemap_map_pages+0xe04/0x1990
[  572.968198]  ? print_usage_bug+0xc0/0xc0
[  572.972260]  ? add_wait_queue+0x2b0/0x2b0
[  572.976409]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  572.981340]  ? print_usage_bug+0xc0/0xc0
[  572.985403]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  572.990944]  ? fput+0x130/0x1a0
[  572.994228]  ? poll_freewait+0x1d6/0x260
[  572.998292]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  573.003836]  ? print_usage_bug+0xc0/0xc0
[  573.007903]  ? __lock_acquire+0x62f/0x4c20
[  573.012150]  ? lock_acquire+0x1ed/0x520
[  573.016127]  ? ext4_filemap_fault+0x7a/0xad
[  573.020457]  ? lock_release+0xa00/0xa00
[  573.024433]  ? perf_trace_sched_process_exec+0x860/0x860
[  573.029889]  ? print_usage_bug+0xc0/0xc0
[  573.033954]  ? print_usage_bug+0xc0/0xc0
[  573.038031]  ? down_read+0x8d/0x120
[  573.041658]  ? ext4_filemap_fault+0x7a/0xad
[  573.045983]  ? __down_interruptible+0x700/0x700
[  573.050661]  ext4_filemap_fault+0x82/0xad
[  573.054812]  __do_fault+0x100/0x6b0
[  573.058442]  ? pmd_devmap_trans_unstable+0x220/0x220
[  573.063550]  ? mark_held_locks+0x130/0x130
[  573.067801]  ? mark_held_locks+0x130/0x130
[  573.072035]  ? find_held_lock+0x36/0x1c0
[  573.076097]  ? zap_class+0x640/0x640
[  573.079811]  ? find_held_lock+0x36/0x1c0
[  573.083875]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  573.089424]  __handle_mm_fault+0x307c/0x5920
[  573.093841]  ? poll_select_copy_remaining+0x18c/0x6a0
[  573.099059]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  573.103910]  ? __might_fault+0x12b/0x1e0
[  573.107979]  ? lock_downgrade+0x900/0x900
[  573.112138]  ? zap_class+0x640/0x640
[  573.115857]  ? zap_class+0x640/0x640
[  573.119591]  ? find_held_lock+0x36/0x1c0
[  573.123663]  ? handle_mm_fault+0x42a/0xc70
[  573.127903]  ? lock_downgrade+0x900/0x900
[  573.132056]  ? check_preemption_disabled+0x48/0x280
[  573.137080]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  573.142008]  ? kasan_check_read+0x11/0x20
[  573.146156]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  573.151433]  ? rcu_softirq_qs+0x20/0x20
[  573.155407]  ? trace_hardirqs_off_caller+0x310/0x310
[  573.161026]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  573.166575]  ? check_preemption_disabled+0x48/0x280
[  573.171611]  handle_mm_fault+0x54f/0xc70
[  573.175678]  ? __handle_mm_fault+0x5920/0x5920
[  573.180265]  ? find_vma+0x34/0x190
[  573.183814]  __do_page_fault+0x5e8/0xe60
[  573.187875]  ? trace_hardirqs_off+0xb8/0x310
[  573.192297]  do_page_fault+0xf2/0x7e0
[  573.196098]  ? vmalloc_sync_all+0x30/0x30
[  573.200248]  ? error_entry+0x70/0xd0
[  573.203963]  ? trace_hardirqs_off_caller+0xbb/0x310
[  573.208976]  ? trace_hardirqs_on_caller+0xc0/0x310
[  573.213911]  ? syscall_return_slowpath+0x5e0/0x5e0
[  573.218838]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  573.224116]  ? trace_hardirqs_on_caller+0x310/0x310
[  573.229138]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  573.234605]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  573.239630]  ? prepare_exit_to_usermode+0x291/0x3b0
[  573.245353]  ? page_fault+0x8/0x30
[  573.248898]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  573.253747]  ? page_fault+0x8/0x30
[  573.257292]  page_fault+0x1e/0x30
[  573.260743] RIP: 0033:0x7f4c2eec5dd3
[  573.264466] Code: Bad RIP value.
[  573.267853] RSP: 002b:00007ffc41166818 EFLAGS: 00010246
[  573.273216] RAX: 0000000000000000 RBX: 00007ffc411669c0 RCX: 00007f4c2eec5dd3
[  573.280486] RDX: 0000000000000000 RSI: 00007ffc41166b70 RDI: 000000000000000b
[  573.287752] RBP: 00007ffc41166b70 R08: 00007ffc41166bf0 R09: 0000000000000001
[  573.295159] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  573.302428] R13: 00007ffc41166f50 R14: 0000000000000000 R15: 0000000000000000
[  573.309724] CPU: 1 PID: 5543 Comm: kworker/1:2 Not tainted 4.19.0+ #135
[  573.309797] aoe: skb alloc failure