ilemap_fault+0x7a/0xad
[  880.831429]  ? __down_interruptible+0x700/0x700
[  880.836116]  ext4_filemap_fault+0x82/0xad
[  880.840273]  __do_fault+0x100/0x6b0
[  880.843910]  ? pmd_devmap_trans_unstable+0x220/0x220
[  880.849020]  ? mark_held_locks+0x130/0x130
[  880.853267]  ? mark_held_locks+0x130/0x130
[  880.857521]  ? find_held_lock+0x36/0x1c0
[  880.861591]  ? zap_class+0x640/0x640
[  880.865309]  ? find_held_lock+0x36/0x1c0
[  880.869378]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  880.874944]  __handle_mm_fault+0x307c/0x5920
[  880.879377]  ? poll_select_copy_remaining+0x18c/0x6a0
[  880.884577]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  880.889429]  ? __might_fault+0x12b/0x1e0
[  880.893511]  ? lock_downgrade+0x900/0x900
[  880.897674]  ? zap_class+0x640/0x640
[  880.901390]  ? zap_class+0x640/0x640
[  880.905115]  ? find_held_lock+0x36/0x1c0
[  880.909193]  ? handle_mm_fault+0x42a/0xc70
[  880.913434]  ? lock_downgrade+0x900/0x900
[  880.917591]  ? check_preemption_disabled+0x48/0x280
[  880.922619]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  880.927553]  ? kasan_check_read+0x11/0x20
[  880.931710]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  880.936992]  ? rcu_softirq_qs+0x20/0x20
[  880.940974]  ? trace_hardirqs_off_caller+0x310/0x310
[  880.946087]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  880.951630]  ? check_preemption_disabled+0x48/0x280
[  880.956657]  handle_mm_fault+0x54f/0xc70
[  880.960725]  ? __handle_mm_fault+0x5920/0x5920
[  880.965315]  ? find_vma+0x34/0x190
[  880.968867]  __do_page_fault+0x5e8/0xe60
[  880.972934]  ? trace_hardirqs_off+0xb8/0x310
[  880.977362]  do_page_fault+0xf2/0x7e0
[  880.981167]  ? vmalloc_sync_all+0x30/0x30
[  880.985321]  ? error_entry+0x70/0xd0
[  880.989037]  ? trace_hardirqs_off_caller+0xbb/0x310
[  880.994058]  ? trace_hardirqs_on_caller+0xc0/0x310
[  880.998989]  ? syscall_return_slowpath+0x5e0/0x5e0
[  881.003924]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  881.008769]  ? trace_hardirqs_on_caller+0x310/0x310
[  881.013788]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  881.019244]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  881.024262]  ? prepare_exit_to_usermode+0x291/0x3b0
[  881.029303]  ? page_fault+0x8/0x30
[  881.032850]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  881.037704]  ? page_fault+0x8/0x30
[  881.041251]  page_fault+0x1e/0x30
[  881.044710] RIP: 0033:0x7fe794de5dd3
[  881.048435] Code: Bad RIP value.
[  881.051809] RSP: 002b:00007ffe8c716678 EFLAGS: 00010246
[  881.057173] RAX: 0000000000000000 RBX: 00007ffe8c716820 RCX: 00007fe794de5dd3
[  881.064442] RDX: 0000000000000000 RSI: 00007ffe8c7169d0 RDI: 000000000000000b
[  881.071716] RBP: 00007ffe8c7169d0 R08: 00007ffe8c716a50 R09: 0000000000000001
[  881.078983] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  881.086263] R13: 00007ffe8c716db0 R14: 0000000000000000 R15: 0000000000000000
[  881.093563] CPU: 1 PID: 12120 Comm: syz-executor2 Not tainted 4.19.0+ #154
[  881.093651] aoe: skb alloc failure
[  881.100599] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  881.100605] Call Trace:
[  881.100630]  dump_stack+0x244/0x39d
[  881.100657]  ? dump_stack_print_info.cold.1+0x20/0x20
[  881.104215] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  881.113555]  warn_alloc.cold.117+0xb7/0x1bd
[  881.116109] init cpuset=
[  881.119736]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  881.124908] /
[  881.134614]  ? lock_downgrade+0x900/0x900
[  881.138917]  mems_allowed=0
[  881.141589]  ? trace_hardirqs_off+0xb8/0x310
[  881.160734]  ? trace_hardirqs_off+0xb8/0x310
[  881.165164]  __alloc_pages_slowpath+0x2660/0x2d70
[  881.170058]  ? warn_alloc+0x120/0x120
[  881.173876]  ? warn_alloc+0x120/0x120
[  881.177685]  ? print_usage_bug+0xc0/0xc0
[  881.181755]  ? warn_alloc+0x120/0x120
[  881.185562]  ? print_usage_bug+0xc0/0xc0
[  881.189640]  ? cpuacct_charge+0x265/0x440
[  881.193821]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  881.199367]  ? should_fail+0x22d/0xd01
[  881.203261]  ? find_held_lock+0x36/0x1c0
[  881.207332]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  881.212441]  ? __lock_acquire+0x62f/0x4c20
[  881.216690]  ? __lock_acquire+0x62f/0x4c20
[  881.220929]  ? should_fail+0x22d/0xd01
[  881.224840]  ? mark_held_locks+0x130/0x130
[  881.229110]  ? mark_held_locks+0x130/0x130
[  881.233355]  ? __lock_acquire+0x62f/0x4c20
[  881.237605]  ? zap_class+0x640/0x640
[  881.241323]  ? __lock_is_held+0xb5/0x140
[  881.245394]  ? __account_cfs_rq_runtime+0x790/0x790
[  881.250425]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  881.255999]  ? check_preemption_disabled+0x48/0x280
[  881.261033]  ? __lock_is_held+0xb5/0x140
[  881.265108]  __alloc_pages_nodemask+0xa80/0xde0
[  881.269783]  ? zap_class+0x640/0x640
[  881.273570]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  881.278605]  ? find_held_lock+0x36/0x1c0
[  881.282699]  ? ____cache_alloc_node+0x1c7/0x1e0
[  881.287376]  ? lock_downgrade+0x900/0x900
[  881.291543]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  881.297093]  cache_grow_begin+0xa5/0x8c0
[  881.301164]  ? do_raw_spin_unlock+0xa7/0x330
[  881.305589]  fallback_alloc+0x204/0x2e0
[  881.309577]  ____cache_alloc_node+0x1c7/0x1e0
[  881.314103]  kmem_cache_alloc+0x1f8/0x730
[  881.318274]  skb_clone+0x1bb/0x500
[  881.321825]  ? finish_task_switch+0x2f4/0x910
[  881.326333]  ? skb_split+0x11e0/0x11e0
[  881.330234]  ? preempt_notifier_register+0x200/0x200
[  881.335346]  ? __switch_to_asm+0x34/0x70
[  881.339421]  ? __switch_to_asm+0x34/0x70
[  881.343488]  ? __switch_to_asm+0x40/0x70
[  881.347559]  ? __switch_to_asm+0x34/0x70
[  881.351630]  ? __switch_to_asm+0x40/0x70
[  881.355699]  ? __switch_to_asm+0x34/0x70
[  881.359768]  ? __switch_to_asm+0x40/0x70
[  881.363835]  ? __switch_to_asm+0x34/0x70
[  881.367925]  ? __switch_to_asm+0x34/0x70
[  881.372004]  ? __switch_to_asm+0x40/0x70
[  881.376073]  ? __switch_to_asm+0x34/0x70
[  881.380153]  bpf_clone_redirect+0xb9/0x490
[  881.384399]  ? __schedule+0x8d7/0x21d0
[  881.388307]  bpf_prog_6591a95a765fb735+0xfac/0x1000
[  881.393334]  ? __sched_text_start+0x8/0x8
[  881.397490]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  881.402270]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  881.406865]  ? retint_kernel+0x2d/0x2d
[  881.410767]  ? find_held_lock+0x36/0x1c0
[  881.414845]  ? lock_acquire+0x1ed/0x520
[  881.418829]  ? bpf_test_run+0x3cb/0x780
[  881.422811]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  881.428357]  ? check_preemption_disabled+0x48/0x280
[  881.433391]  ? kasan_check_read+0x11/0x20
[  881.437550]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  881.442840]  ? rcu_softirq_qs+0x20/0x20
[  881.446829]  ? preempt_schedule+0x4d/0x60
[  881.450995]  ? ___preempt_schedule+0x16/0x18
[  881.455424]  ? bpf_test_run+0x25d/0x780
[  881.459431]  ? netlink_diag_dump+0x2a0/0x2a0
[  881.463852]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  881.469397]  ? bpf_test_init.isra.10+0x70/0x100
[  881.474081]  ? bpf_prog_test_run_skb+0x73c/0xcb0
[  881.479391]  ? bpf_test_finish.isra.9+0x1f0/0x1f0
[  881.484240]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  881.489789]  ? fput+0x130/0x1a0
[  881.493085]  ? __bpf_prog_get+0x9b/0x290
[  881.497161]  ? bpf_test_finish.isra.9+0x1f0/0x1f0
[  881.502018]  ? bpf_prog_test_run+0x130/0x1a0
[  881.506449]  ? __x64_sys_bpf+0x3d8/0x520
[  881.510534]  ? bpf_prog_get+0x20/0x20
[  881.514366]  ? do_syscall_64+0x1b9/0x820
[  881.518704]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  881.524083]  ? syscall_return_slowpath+0x5e0/0x5e0
[  881.529025]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  881.533881]  ? trace_hardirqs_on_caller+0x310/0x310
[  881.538907]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  881.543935]  ? prepare_exit_to_usermode+0x291/0x3b0
[  881.548974]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  881.553843]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  881.559229] warn_alloc_show_mem: 1 callbacks suppressed
[  881.559241] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #154
[  881.559243] Mem-Info:
[  881.559302] active_anon:46995 inactive_anon:112 isolated_anon:0
[  881.559302]  active_file:15 inactive_file:14 isolated_file:0
[  881.559302]  unevictable:0 dirty:0 writeback:0 unstable:0
[  881.559302]  slab_reclaimable:10800 slab_unreclaimable:1464959
[  881.559302]  mapped:40962 shmem:119 pagetables:579 bounce:0
[  881.559302]  free:13740 free_pcp:384 free_cma:0
[  881.564666] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  881.570564] Node 0 active_anon:187980kB inactive_anon:448kB active_file:60kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163848kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 34816kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  881.573004] Call Trace:
[  881.606013] Node 0 
[  881.615383]  <IRQ>
[  881.642834] 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
[  881.645407]  dump_stack+0x244/0x39d
[  881.647626] lowmem_reserve[]:
[  881.649784]  ? dump_stack_print_info.cold.1+0x20/0x20
[  881.675268]  0 2820
[  881.678934]  warn_alloc.cold.117+0xb7/0x1bd
[  881.682007]  6323 6323
[  881.687236]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  881.693807]  ? lock_downgrade+0x900/0x900
[  881.696286] Node 0 
[  881.701134]  ? trace_hardirqs_off+0xb8/0x310
[  881.705320] DMA32 free:25156kB min:30060kB low:37572kB high:45084kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890764kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:472kB local_pcp:248kB free_cma:0kB
[  881.707538]  ? trace_hardirqs_off+0xb8/0x310
[  881.711949] lowmem_reserve[]:
[  881.738858]  __alloc_pages_slowpath+0x2660/0x2d70
[  881.743248]  0 0
[  881.746392]  ? warn_alloc+0x120/0x120
[  881.751189]  3503
[  881.753163]  ? __lock_acquire+0x62f/0x4c20
[  881.756944]  3503
[  881.759016]  ? __lock_acquire+0x62f/0x4c20
[  881.765351]  ? warn_alloc+0x120/0x120
[  881.769564] Node 0 Normal free:13896kB min:37352kB low:46688kB high:56024kB active_anon:187980kB inactive_anon:448kB active_file:60kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:6144kB pagetables:2316kB bounce:0kB free_pcp:1064kB local_pcp:356kB free_cma:0kB
[  881.773399]  ? print_usage_bug+0xc0/0xc0
[  881.773416]  ? warn_alloc+0x120/0x120
[  881.802378] lowmem_reserve[]: 0
[  881.806483]  ? print_usage_bug+0xc0/0xc0
[  881.806525]  ? mark_held_locks+0x130/0x130
[  881.810312]  0
[  881.813595]  ? mark_held_locks+0x130/0x130
[  881.817633]  0 0
[  881.821883]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  881.827904]  ? should_fail+0x22d/0xd01
[  881.829870] Node 0 
[  881.835406]  ? zap_class+0x640/0x640
[  881.839280] DMA: 
[  881.841529]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  881.845224] 1*4kB 
[  881.847305]  ? __lock_acquire+0x62f/0x4c20
[  881.852402] (U) 
[  881.854558]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  881.858769] 0*8kB 0*16kB 
[  881.860755]  ? should_fail+0x22d/0xd01
[  881.865839] 1*32kB 
[  881.868607]  ? mark_held_locks+0x130/0x130
[  881.872478] (U) 
[  881.874719]  ? mark_held_locks+0x130/0x130
[  881.878950] 2*64kB 
[  881.880923]  ? lock_downgrade+0x900/0x900
[  881.885152] (U) 
[  881.887387]  ? zap_class+0x640/0x640
[  881.891519] 1*128kB 
[  881.893513]  ? zap_class+0x640/0x640
[  881.897213] (U) 
[  881.899574]  ? zap_class+0x640/0x640
[  881.903280] 1*256kB 
[  881.905258]  ? do_raw_spin_unlock+0xa7/0x330
[  881.908950] (U) 
[  881.911274]  ? trace_hardirqs_on+0x310/0x310
[  881.915665] 0*512kB 
[  881.917640]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  881.922030] 1*1024kB 
[  881.924357]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  881.929877] (U) 
[  881.932301]  ? check_preemption_disabled+0x48/0x280
[  881.937816] 1*2048kB 
[  881.939802]  ? __lock_is_held+0xb5/0x140
[  881.944794] (M) 
[  881.947218]  __alloc_pages_nodemask+0xa80/0xde0
[  881.951258] 3*4096kB 
[  881.953255]  ? zap_class+0x640/0x640
[  881.957910] (M) 
[  881.960320]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  881.964012] = 15908kB
[  881.964021] Node 0 
[  881.966006]  ? find_held_lock+0x36/0x1c0
[  881.971020] DMA32: 
[  881.973436]  ? ____cache_alloc_node+0x1c7/0x1e0
[  881.975651] 3*4kB 
[  881.979713]  ? lock_downgrade+0x900/0x900
[  881.981933] (M) 
[  881.986608]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  881.988733] 1*8kB (U) 
[  881.992888]  cache_grow_begin+0xa5/0x8c0
[  881.994848] 3*16kB 
[  882.000395]  ? do_raw_spin_unlock+0xa7/0x330
[  882.002961] (UM) 
[  882.007033]  fallback_alloc+0x204/0x2e0
[  882.009261] 4*32kB 
[  882.013679]  ____cache_alloc_node+0x1c7/0x1e0
[  882.015723] (UM) 
[  882.019700]  kmem_cache_alloc_node+0xe3/0x730
[  882.021923] 2*64kB 
[  882.026435]  ? lockdep_hardirqs_on+0x296/0x5b0
[  882.028486] (M) 
[  882.033040]  __alloc_skb+0x119/0x770
[  882.035260] 2*128kB 
[  882.039835]  ? __bpf_trace_timer_expire_entry+0x30/0x30
[  882.039875]  ? netdev_alloc_frag+0x1f0/0x1f0
[  882.041828] (M) 4*256kB 
[  882.045559]  ? vprintk_default+0x28/0x30
[  882.047861] (M) 
[  882.053225]  ? vprintk_func+0x85/0x181
[  882.057617] 4*512kB 
[  882.060286]  ? printk+0xa7/0xcf
[  882.064328] (UM) 
[  882.066307]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  882.070170] 3*1024kB (UM) 
[  882.072519]  new_skb+0x26/0x1c0
[  882.075779] 3*2048kB 
[  882.077844]  aoecmd_cfg+0x279/0x7f0
[  882.082582] (M) 
[  882.085430]  ? find_held_lock+0x36/0x1c0
[  882.088695] 3*4096kB 
[  882.091106]  ? aoecmd_ata_rsp+0x10d0/0x10d0
[  882.094713] (M) 
[  882.096693]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  882.100738] = 25156kB
[  882.103155]  ? __lock_is_held+0xb5/0x140
[  882.107451] Node 0 
[  882.109441]  discover_timer+0x50/0x60
[  882.114956] Normal: 
[  882.117369]  call_timer_fn+0x272/0x920
[  882.121411] 702*4kB 
[  882.123650]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  882.127428] (ME) 
[  882.129755]  ? process_timeout+0x40/0x40
[  882.133624] 652*8kB 
[  882.135968]  ? mark_held_locks+0xc7/0x130
[  882.140790] (ME) 
[  882.142856]  ? _raw_spin_unlock_irq+0x27/0x80
[  882.146894] 221*16kB 
[  882.149217]  ? _raw_spin_unlock_irq+0x27/0x80
[  882.153605] (UME) 
[  882.155684]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  882.160159] 63*32kB 
[  882.162579]  ? lockdep_hardirqs_on+0x296/0x5b0
[  882.167080] (UM) 
[  882.169229]  ? trace_hardirqs_on+0xbd/0x310
[  882.174051] 1*64kB 
[  882.176399]  ? kasan_check_read+0x11/0x20
[  882.180961] (U) 
[  882.183041]  ? __run_timers+0x7da/0xc70
[  882.187346] 0*128kB 
[  882.189587]  ? trace_hardirqs_off_caller+0x310/0x310
[  882.193720] 1*256kB 
[  882.195703]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  882.199651] (U) 
[  882.201975]  __run_timers+0x7e5/0xc70
[  882.207094] 0*512kB 
[  882.209422]  ? timer_fixup_init+0x70/0x70
[  882.214242] 0*1024kB 
[  882.216217]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  882.220019] 0*2048kB 
[  882.222339]  ? zap_class+0x640/0x640
[  882.226496] 0*4096kB 
[  882.228905]  ? print_usage_bug+0xc0/0xc0
[  882.233907] = 13896kB
[  882.236323]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  882.240027] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  882.242433]  ? find_held_lock+0x36/0x1c0
[  882.246487] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  882.248897]  ? zap_class+0x640/0x640
[  882.254066] 148 total pagecache pages
[  882.262900]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  882.266948] 0 pages in swap cache
[  882.275530]  ? check_preemption_disabled+0x48/0x280
[  882.279233] Swap cache stats: add 0, delete 0, find 0/0
[  882.283032]  ? __lock_is_held+0xb5/0x140
[  882.288547] Free swap  = 0kB
[  882.291996]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  882.297004] Total swap = 0kB
[  882.302399]  ? check_preemption_disabled+0x48/0x280
[  882.306439] 1965979 pages RAM
[  882.309481]  run_timer_softirq+0x52/0xb0
[  882.314992] 0 pages HighMem/MovableOnly
[  882.318002]  ? rcu_read_lock_sched_held+0x14f/0x180
[  882.318034]  __do_softirq+0x308/0xb7e
[  882.323057] 342292 pages reserved
[  882.326168]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  882.330232] 0 pages cma reserved
[  882.334204]  ? lock_downgrade+0x900/0x900
[  882.339397] syz-executor2: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  882.343024]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  882.346458] syz-executor2 cpuset=
[  882.350967]  ? pvclock_read_flags+0x160/0x160
[  882.354310] syz2
[  882.358480]  ? lapic_next_event+0x5a/0x90
[  882.368943]  mems_allowed=0
[  882.374538]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  882.397046]  ? kvm_clock_read+0x18/0x30
[  882.401053]  ? kvm_sched_clock_read+0x9/0x20
[  882.405476]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  882.411024]  ? check_preemption_disabled+0x48/0x280
[  882.416061]  irq_exit+0x17f/0x1c0
[  882.419531]  smp_apic_timer_interrupt+0x1cb/0x760
[  882.424378]  ? smp_reschedule_interrupt+0x109/0x650
[  882.429404]  ? smp_call_function_single_interrupt+0x650/0x650
[  882.435324]  ? interrupt_entry+0xb5/0xc0
[  882.439390]  ? trace_hardirqs_off_caller+0xbb/0x310
[  882.444408]  ? trace_hardirqs_off_caller+0xbb/0x310
[  882.449433]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  882.454313]  ? trace_hardirqs_on_caller+0x310/0x310
[  882.459345]  ? trace_hardirqs_on_caller+0x310/0x310
[  882.464380]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  882.469271]  apic_timer_interrupt+0xf/0x20
[  882.473509]  </IRQ>
[  882.475757] RIP: 0010:console_unlock+0xffa/0x1160
[  882.480604] Code: 30 f6 31 89 48 89 f8 48 c1 e8 03 42 80 3c 20 00 75 3a 48 83 3d d6 76 cc 07 00 74 29 e8 af 09 1a 00 48 8b bd b0 fe ff ff 57 9d <0f> 1f 44 00 00 e9 cf f8 ff ff e8 67 e2 5c 00 e9 86 f1 ff ff e8 8d
[  882.499513] RSP: 0000:ffff8801d9a4d408 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[  882.507228] RAX: ffff8801d9a40040 RBX: 0000000000000200 RCX: 1ffff1003b348126
[  882.514505] RDX: 0000000000000000 RSI: ffffffff81657f61 RDI: 0000000000000293
[  882.521779] RBP: ffff8801d9a4d578 R08: ffff8801d9a40930 R09: 0000000000000006
[  882.529050] R10: 0000000000000000 R11: ffff8801d9a40040 R12: dffffc0000000000
[  882.536333] R13: ffffffff848cce30 R14: dffffc0000000000 R15: ffffffff89944cb0
[  882.543623]  ? netconsole_netdev_event+0x280/0x280
[  882.548573]  ? console_unlock+0xff1/0x1160
[  882.552842]  ? kmsg_dump_get_buffer+0xac0/0xac0
[  882.557527]  ? vprintk_emit+0x7f7/0x930
[  882.561514]  ? lock_release+0xa00/0xa00
[  882.565524]  ? trace_hardirqs_on+0xb0/0x310
[  882.569874]  ? vprintk_default+0x28/0x30
[  882.573942]  ? trace_hardirqs_off_caller+0x310/0x310
[  882.579056]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  882.584611]  vprintk_emit+0x33d/0x930
[  882.588432]  ? wake_up_klogd+0x180/0x180
[  882.592528]  ? total_swapcache_pages+0x1f1/0x430
[  882.597289]  ? lock_downgrade+0x900/0x900
[  882.601440]  ? check_preemption_disabled+0x48/0x280
[  882.606507]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  882.611492]  ? kasan_check_read+0x11/0x20
[  882.615647]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  882.620935]  ? rcu_softirq_qs+0x20/0x20
[  882.624922]  vprintk_default+0x28/0x30
[  882.628819]  vprintk_func+0x7e/0x181
[  882.632541]  printk+0xa7/0xcf
[  882.635651]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  882.640432]  ? show_swap_cache_info+0xad/0x1a0
[  882.645030]  show_swap_cache_info+0x112/0x1a0
[  882.649531]  ? total_swapcache_pages+0x430/0x430
[  882.654292]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  882.659834]  ? hugetlb_show_meminfo+0x91/0x160
[  882.664466]  ? show_free_areas.cold.118+0x1056/0x215d
[  882.669666]  show_free_areas.cold.118+0x10e3/0x215d
[  882.674710]  ? si_meminfo_node+0x260/0x260
[  882.678985]  ? __lock_acquire+0x62f/0x4c20
[  882.683240]  ? __lock_acquire+0x62f/0x4c20
[  882.687492]  ? __lock_is_held+0xb5/0x140
[  882.691585]  ? mark_held_locks+0x130/0x130
[  882.695835]  ? zap_class+0x640/0x640
[  882.699555]  ? put_dec+0x3b/0xf0
[  882.703020]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  882.708571]  ? find_held_lock+0x36/0x1c0
[  882.712647]  ? serial8250_console_write+0x8b3/0xb10
[  882.717671]  ? lock_downgrade+0x900/0x900
[  882.721827]  ? zap_class+0x640/0x640
[  882.725547]  ? zap_class+0x640/0x640
[  882.729267]  ? print_usage_bug+0xc0/0xc0
[  882.733341]  ? do_raw_spin_unlock+0xa7/0x330
[  882.737769]  ? trace_hardirqs_on+0x310/0x310
[  882.742181]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  882.747733]  ? find_held_lock+0x36/0x1c0
[  882.751806]  ? mark_held_locks+0xc7/0x130
[  882.755960]  ? console_unlock+0xfcd/0x1160
[  882.760200]  ? netconsole_netdev_event+0x280/0x280
[  882.765136]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  882.769732]  ? trace_hardirqs_on+0xbd/0x310
[  882.774062]  ? vprintk_emit+0x33d/0x930
[  882.778043]  ? trace_hardirqs_off_caller+0x310/0x310
[  882.783154]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  882.788704]  ? netconsole_netdev_event+0x280/0x280
[  882.793660]  ? console_unlock+0x8d8/0x1160
[  882.797929]  ? kmsg_dump_get_buffer+0xac0/0xac0
[  882.802606]  ? lock_release+0xa00/0xa00
[  882.806590]  ? preempt_count_add+0xbc/0x1b0
[  882.810935]  ? wake_up_klogd+0x11a/0x180
[  882.815002]  ? console_device+0xc0/0xc0
[  882.818991]  ? vprintk_emit+0x268/0x930
[  882.822976]  ? wake_up_klogd+0x180/0x180
[  882.827081]  ? trace_hardirqs_on_caller+0xc0/0x310
[  882.832014]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  882.836776]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  882.842231]  ? retint_kernel+0x1b/0x2d
[  882.846126]  ? trace_hardirqs_on+0x310/0x310
[  882.850548]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  882.855335]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  882.860103]  ? show_mem+0x1e/0x17b
[  882.863668]  show_mem+0x34/0x17b
[  882.867077]  dump_header+0x2f1/0xf72
[  882.870802]  ? mark_held_locks+0x130/0x130
[  882.875069]  ? pagefault_out_of_memory+0x197/0x197
[  882.880012]  ? __lock_acquire+0x62f/0x4c20
[  882.884249]  ? zap_class+0x640/0x640
[  882.887970]  ? percpu_ref_get_many+0x240/0x240
[  882.892561]  ? print_usage_bug+0xc0/0xc0
[  882.896626]  ? print_usage_bug+0xc0/0xc0
[  882.900697]  ? zap_class+0x640/0x640
[  882.904430]  ? print_usage_bug+0xc0/0xc0
[  882.908528]  ? print_usage_bug+0xc0/0xc0
[  882.912601]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  882.918159]  ? find_held_lock+0x36/0x1c0
[  882.922231]  ? mark_held_locks+0xc7/0x130
[  882.926390]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  882.931508]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  882.936616]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  882.941208]  ? trace_hardirqs_on+0xbd/0x310
[  882.945537]  ? kasan_check_read+0x11/0x20
[  882.949688]  ? ___ratelimit+0x3b4/0x672
[  882.953666]  ? trace_hardirqs_off_caller+0x310/0x310
[  882.958788]  ? trace_hardirqs_on+0x310/0x310
[  882.963241]  ? lock_downgrade+0x900/0x900
[  882.967404]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  882.972522]  ? ___ratelimit+0x3b9/0x672
[  882.976508]  ? idr_get_free+0xec0/0xec0
[  882.980504]  ? kasan_check_read+0x11/0x20
[  882.984660]  ? do_raw_spin_unlock+0xa7/0x330
[  882.989088]  oom_kill_process.cold.27+0x10/0x903
[  882.994301]  ? zap_class+0x640/0x640
[  882.998056]  ? _raw_spin_unlock+0x2c/0x50
[  883.002251]  ? oom_badness+0xe6/0xaa0
[  883.006072]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  883.011008]  ? kasan_check_read+0x11/0x20
[  883.015263]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  883.020550]  ? oom_evaluate_task+0x540/0x540
[  883.024970]  ? find_held_lock+0x36/0x1c0
[  883.029058]  ? out_of_memory+0x974/0x1430
[  883.033207]  ? lock_downgrade+0x900/0x900
[  883.037370]  ? check_preemption_disabled+0x48/0x280
[  883.042399]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  883.047336]  ? kasan_check_read+0x11/0x20
[  883.051504]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  883.056787]  ? rcu_softirq_qs+0x20/0x20
[  883.060772]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  883.066316]  ? oom_evaluate_task+0x302/0x540
[  883.070750]  out_of_memory+0xa84/0x1430
[  883.074744]  ? oom_killer_disable+0x3a0/0x3a0
[  883.079242]  ? __alloc_pages_slowpath+0xea7/0x2d70
[  883.084177]  ? __mutex_add_waiter+0x2a0/0x2a0
[  883.088689]  __alloc_pages_slowpath+0x22d4/0x2d70
[  883.093569]  ? warn_alloc+0x120/0x120
[  883.097382]  ? rcu_softirq_qs+0x20/0x20
[  883.101408]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  883.106965]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  883.112509]  ? should_fail+0x22d/0xd01
[  883.116413]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  883.121522]  ? zap_class+0x640/0x640
[  883.125277]  ? __lock_is_held+0xb5/0x140
[  883.129351]  ? mark_held_locks+0x130/0x130
[  883.133593]  ? lock_release+0xa00/0xa00
[  883.137578]  ? perf_trace_sched_process_exec+0x860/0x860
[  883.143046]  ? __might_sleep+0x95/0x190
[  883.147035]  __alloc_pages_nodemask+0xa80/0xde0
[  883.151720]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  883.156742]  ? __page_cache_alloc+0x191/0x5c0
[  883.161242]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  883.166177]  ? kasan_check_read+0x11/0x20
[  883.170330]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  883.175610]  ? zap_class+0x640/0x640
[  883.179344]  ? zap_class+0x640/0x640
[  883.183061]  ? zap_class+0x640/0x640
[  883.186778]  ? __do_page_cache_readahead+0x7ce/0x980
[  883.191889]  ? find_held_lock+0x36/0x1c0
[  883.195963]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  883.201540]  alloc_pages_current+0x173/0x350
[  883.205987]  __page_cache_alloc+0x38c/0x5c0
[  883.210324]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  883.215255]  ? kasan_check_read+0x11/0x20
[  883.219419]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  883.224724]  ? generic_perform_write+0x6a0/0x6a0
[  883.229504]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  883.235048]  ? check_preemption_disabled+0x48/0x280
[  883.240075]  filemap_fault+0x1594/0x25f0
[  883.244154]  ? __lock_page_or_retry+0xa00/0xa00
[  883.248830]  ? mark_held_locks+0x130/0x130
[  883.253071]  ? rcu_softirq_qs+0x20/0x20
[  883.257059]  ? remove_wait_queue+0x1a6/0x360
[  883.261485]  ? trace_hardirqs_off_caller+0x310/0x310
[  883.266607]  ? filemap_map_pages+0xe04/0x1990
[  883.271210]  ? print_usage_bug+0xc0/0xc0
[  883.275282]  ? add_wait_queue+0x2b0/0x2b0
[  883.279439]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  883.284378]  ? print_usage_bug+0xc0/0xc0
[  883.288450]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  883.294003]  ? fput+0x130/0x1a0
[  883.297291]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  883.302840]  ? print_usage_bug+0xc0/0xc0
[  883.306910]  ? __lock_acquire+0x62f/0x4c20
[  883.311161]  ? lock_acquire+0x1ed/0x520
[  883.315140]  ? ext4_filemap_fault+0x7a/0xad
[  883.319482]  ? lock_release+0xa00/0xa00
[  883.323478]  ? perf_trace_sched_process_exec+0x860/0x860
[  883.328936]  ? print_usage_bug+0xc0/0xc0
[  883.333006]  ? print_usage_bug+0xc0/0xc0
[  883.337085]  ? down_read+0x8d/0x120
[  883.340719]  ? ext4_filemap_fault+0x7a/0xad
[  883.345049]  ? __down_interruptible+0x700/0x700
[  883.349732]  ext4_filemap_fault+0x82/0xad
[  883.353885]  __do_fault+0x100/0x6b0
[  883.357524]  ? pmd_devmap_trans_unstable+0x220/0x220
[  883.362636]  ? mark_held_locks+0x130/0x130
[  883.366879]  ? mark_held_locks+0x130/0x130
[  883.371117]  ? find_held_lock+0x36/0x1c0
[  883.375184]  ? zap_class+0x640/0x640
[  883.378902]  ? find_held_lock+0x36/0x1c0
[  883.382972]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  883.388525]  __handle_mm_fault+0x307c/0x5920
[  883.392939]  ? poll_select_copy_remaining+0x18c/0x6a0
[  883.398142]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  883.402996]  ? __might_fault+0x12b/0x1e0
[  883.407065]  ? lock_downgrade+0x900/0x900
[  883.411225]  ? zap_class+0x640/0x640
[  883.414945]  ? zap_class+0x640/0x640
[  883.418672]  ? find_held_lock+0x36/0x1c0
[  883.422754]  ? handle_mm_fault+0x42a/0xc70
[  883.426993]  ? lock_downgrade+0x900/0x900
[  883.431145]  ? check_preemption_disabled+0x48/0x280
[  883.436171]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  883.441105]  ? kasan_check_read+0x11/0x20
[  883.445263]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  883.450545]  ? rcu_softirq_qs+0x20/0x20
[  883.454527]  ? trace_hardirqs_off_caller+0x310/0x310
[  883.459637]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  883.465178]  ? check_preemption_disabled+0x48/0x280
[  883.470205]  handle_mm_fault+0x54f/0xc70
[  883.474289]  ? __handle_mm_fault+0x5920/0x5920
[  883.479063]  ? find_vma+0x34/0x190
[  883.482617]  __do_page_fault+0x5e8/0xe60
[  883.486683]  ? trace_hardirqs_off+0xb8/0x310
[  883.491107]  do_page_fault+0xf2/0x7e0
[  883.494915]  ? vmalloc_sync_all+0x30/0x30
[  883.499072]  ? error_entry+0x70/0xd0
[  883.502798]  ? trace_hardirqs_off_caller+0xbb/0x310
[  883.507816]  ? trace_hardirqs_on_caller+0xc0/0x310
[  883.512753]  ? syscall_return_slowpath+0x5e0/0x5e0
[  883.517693]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  883.522543]  ? trace_hardirqs_on_caller+0x310/0x310
[  883.527563]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  883.533024]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  883.538074]  ? prepare_exit_to_usermode+0x291/0x3b0
[  883.543111]  ? page_fault+0x8/0x30
[  883.546661]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  883.551516]  ? page_fault+0x8/0x30
[  883.555066]  page_fault+0x1e/0x30
[  883.558537] RIP: 0033:0x7fe794de5dd3
[  883.562266] Code: Bad RIP value.
[  883.565631] RSP: 002b:00007ffe8c716678 EFLAGS: 00010246
[  883.571023] RAX: 0000000000000000 RBX: 00007ffe8c716820 RCX: 00007fe794de5dd3
[  883.578294] RDX: 0000000000000000 RSI: 00007ffe8c7169d0 RDI: 000000000000000b
[  883.585579] RBP: 00007ffe8c7169d0 R08: 00007ffe8c716a50 R09: 0000000000000001
[  883.592847] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  883.600119] R13: 00007ffe8c716db0 R14: 0000000000000000 R15: 0000000000000000
[  883.607421] CPU: 1 PID: 12120 Comm: syz-executor2 Not tainted 4.19.0+ #154
[  883.607485] aoe: skb alloc failure
[  883.614471] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  883.614481] Call Trace:
[  883.618093] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  883.627400]  dump_stack+0x244/0x39d
[  883.629978] init cpuset=
[  883.639697]  ? dump_stack_print_info.cold.1+0x20/0x20
[  883.643297] /
[  883.645997]  warn_alloc.cold.117+0xb7/0x1bd
[  883.651157]  mems_allowed=0
[  883.652876]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  883.664943]  ? lock_downgrade+0x900/0x900
[  883.669105]  ? trace_hardirqs_off+0xb8/0x310
[  883.673526]  ? trace_hardirqs_off+0xb8/0x310
[  883.677955]  __alloc_pages_slowpath+0x2660/0x2d70
[  883.682852]  ? warn_alloc+0x120/0x120
[  883.686759]  ? warn_alloc+0x120/0x120
[  883.690570]  ? print_usage_bug+0xc0/0xc0
[  883.694636]  ? warn_alloc+0x120/0x120
[  883.698445]  ? print_usage_bug+0xc0/0xc0
[  883.702522]  ? __lock_acquire+0x62f/0x4c20
[  883.706768]  ? cpuacct_charge+0x265/0x440
[  883.710937]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  883.716497]  ? should_fail+0x22d/0xd01
[  883.720391]  ? find_held_lock+0x36/0x1c0
[  883.724471]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  883.729584]  ? __lock_acquire+0x62f/0x4c20
[  883.733831]  ? __lock_acquire+0x62f/0x4c20
[  883.738068]  ? should_fail+0x22d/0xd01
[  883.741971]  ? mark_held_locks+0x130/0x130
[  883.746237]  ? mark_held_locks+0x130/0x130
[  883.750510]  ? __lock_acquire+0x62f/0x4c20
[  883.754761]  ? update_load_avg+0x387/0x2470
[  883.759096]  ? zap_class+0x640/0x640
[  883.762826]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  883.768369]  ? check_preemption_disabled+0x48/0x280
[  883.773408]  ? __lock_is_held+0xb5/0x140
[  883.777486]  __alloc_pages_nodemask+0xa80/0xde0
[  883.782164]  ? zap_class+0x640/0x640
[  883.785929]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  883.790968]  ? find_held_lock+0x36/0x1c0
[  883.795056]  ? ____cache_alloc_node+0x1c7/0x1e0
[  883.799730]  ? lock_downgrade+0x900/0x900
[  883.803892]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  883.809440]  cache_grow_begin+0xa5/0x8c0
[  883.813519]  ? do_raw_spin_unlock+0xa7/0x330
[  883.818048]  fallback_alloc+0x204/0x2e0
[  883.822044]  ____cache_alloc_node+0x1c7/0x1e0
[  883.826558]  kmem_cache_alloc+0x1f8/0x730
[  883.830756]  skb_clone+0x1bb/0x500
[  883.834308]  ? finish_task_switch+0x2f4/0x910
[  883.838815]  ? skb_split+0x11e0/0x11e0
[  883.842712]  ? preempt_notifier_register+0x200/0x200
[  883.847827]  ? __switch_to_asm+0x34/0x70
[  883.851896]  ? __switch_to_asm+0x34/0x70
[  883.855964]  ? __switch_to_asm+0x40/0x70
[  883.860032]  ? __switch_to_asm+0x34/0x70
[  883.864109]  ? __switch_to_asm+0x40/0x70
[  883.868174]  ? __switch_to_asm+0x34/0x70
[  883.872365]  ? __switch_to_asm+0x40/0x70
[  883.876435]  ? __switch_to_asm+0x34/0x70
[  883.880513]  ? __switch_to_asm+0x34/0x70
[  883.884584]  ? __switch_to_asm+0x40/0x70
[  883.888655]  ? __switch_to_asm+0x34/0x70
[  883.892735]  bpf_clone_redirect+0xb9/0x490
[  883.896980]  ? __schedule+0x8d7/0x21d0
[  883.900913]  bpf_prog_6591a95a765fb735+0xfac/0x1000
[  883.905961]  ? __sched_text_start+0x8/0x8
[  883.910122]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  883.914890]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  883.919511]  ? retint_kernel+0x2d/0x2d
[  883.923412]  ? find_held_lock+0x36/0x1c0
[  883.927508]  ? lock_acquire+0x1ed/0x520
[  883.931494]  ? bpf_test_run+0x3cb/0x780
[  883.935485]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  883.941029]  ? check_preemption_disabled+0x48/0x280
[  883.946058]  ? kasan_check_read+0x11/0x20
[  883.950218]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  883.955531]  ? rcu_softirq_qs+0x20/0x20
[  883.959512]  ? preempt_schedule+0x4d/0x60
[  883.963672]  ? ___preempt_schedule+0x16/0x18
[  883.968101]  ? bpf_test_run+0x25d/0x780
[  883.972098]  ? netlink_diag_dump+0x2a0/0x2a0
[  883.976530]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  883.982073]  ? bpf_test_init.isra.10+0x70/0x100
[  883.986756]  ? bpf_prog_test_run_skb+0x73c/0xcb0
[  883.991531]  ? bpf_test_finish.isra.9+0x1f0/0x1f0
[  883.996378]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  884.001946]  ? fput+0x130/0x1a0
[  884.005249]  ? __bpf_prog_get+0x9b/0x290
[  884.009321]  ? bpf_test_finish.isra.9+0x1f0/0x1f0
[  884.014173]  ? bpf_prog_test_run+0x130/0x1a0
[  884.018595]  ? __x64_sys_bpf+0x3d8/0x520
[  884.022667]  ? bpf_prog_get+0x20/0x20
[  884.026503]  ? do_syscall_64+0x1b9/0x820
[  884.030618]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  884.035998]  ? syscall_return_slowpath+0x5e0/0x5e0
[  884.040937]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  884.045789]  ? trace_hardirqs_on_caller+0x310/0x310
[  884.050813]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  884.055838]  ? prepare_exit_to_usermode+0x291/0x3b0
[  884.060870]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  884.065730]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  884.071153] warn_alloc_show_mem: 1 callbacks suppressed
[  884.071177] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #154
[  884.071179] Mem-Info:
[  884.071214] active_anon:46995 inactive_anon:112 isolated_anon:0
[  884.071214]  active_file:15 inactive_file:14 isolated_file:0
[  884.071214]  unevictable:0 dirty:0 writeback:0 unstable:0
[  884.071214]  slab_reclaimable:10800 slab_unreclaimable:1464959
[  884.071214]  mapped:40962 shmem:119 pagetables:579 bounce:0
[  884.071214]  free:13740 free_pcp:384 free_cma:0
[  884.076564] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  884.082470] Node 0 active_anon:187980kB inactive_anon:448kB active_file:60kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163848kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 34816kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  884.084865] Call Trace:
[  884.117831] Node 0 
[  884.127187]  <IRQ>
[  884.154620] 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
[  884.157190]  dump_stack+0x244/0x39d
[  884.159397] lowmem_reserve[]: 0
[  884.161561]  ? dump_stack_print_info.cold.1+0x20/0x20
[  884.187068]  2820
[  884.190710]  warn_alloc.cold.117+0xb7/0x1bd
[  884.193978]  6323
[  884.199170]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  884.201217]  6323
[  884.205540]  ? lock_downgrade+0x900/0x900
[  884.212430]  ? trace_hardirqs_off+0xb8/0x310
[  884.214481] Node 0 
[  884.218648]  ? trace_hardirqs_off+0xb8/0x310
[  884.223073] DMA32 free:25156kB min:30060kB low:37572kB high:45084kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890764kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:472kB local_pcp:248kB free_cma:0kB
[  884.225282]  __alloc_pages_slowpath+0x2660/0x2d70
[  884.229672] lowmem_reserve[]:
[  884.256606]  ? warn_alloc+0x120/0x120
[  884.261411]  0
[  884.264523]  ? pvclock_read_flags+0x160/0x160
[  884.268303]  0
[  884.270119]  ? warn_alloc+0x120/0x120
[  884.274608]  3503
[  884.276410]  ? print_usage_bug+0xc0/0xc0
[  884.280195]  3503
[  884.282270]  ? warn_alloc+0x120/0x120
[  884.286321] Node 0 
[  884.288393]  ? print_usage_bug+0xc0/0xc0
[  884.292203] Normal free:13896kB min:37352kB low:46688kB high:56024kB active_anon:187980kB inactive_anon:448kB active_file:60kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:6144kB pagetables:2316kB bounce:0kB free_pcp:1064kB local_pcp:356kB free_cma:0kB
[  884.294410]  ? ktime_get+0x2c1/0x400
[  884.298452] lowmem_reserve[]:
[  884.326841]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  884.330546]  0
[  884.333656]  ? check_preemption_disabled+0x48/0x280
[  884.339168]  0 0
[  884.340984]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  884.345985]  0
[  884.347969]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  884.352448] Node 0 
[  884.354267]  ? should_fail+0x22d/0xd01
[  884.359798] DMA: 
[  884.362039]  ? kasan_check_read+0x11/0x20
[  884.365910] 1*4kB 
[  884.367975]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  884.372369] (U) 0*8kB 
[  884.374535]  ? __lock_acquire+0x62f/0x4c20
[  884.379616] 0*16kB 1*32kB 
[  884.382123]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  884.386339] (U) 
[  884.389183]  ? should_fail+0x22d/0xd01
[  884.394271] 2*64kB 
[  884.396253]  ? print_usage_bug+0xc0/0xc0
[  884.400146] (U) 
[  884.402389]  ? mark_held_locks+0x130/0x130
[  884.406440] 1*128kB 
[  884.408422]  ? mark_held_locks+0x130/0x130
[  884.412639] (U) 
[  884.414964]  ? check_preemption_disabled+0x48/0x280
[  884.419196] 1*256kB (U) 
[  884.421201]  ? zap_class+0x640/0x640
[  884.426190] 0*512kB 1*1024kB 
[  884.428873]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  884.432563] (U) 
[  884.435670]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  884.440400] 1*2048kB (M) 
[  884.442398]  ? check_preemption_disabled+0x48/0x280
[  884.447942] 3*4096kB (M) 
[  884.450721]  ? __lock_is_held+0xb5/0x140
[  884.455712] = 15908kB
[  884.455721] Node 0 
[  884.458493]  __alloc_pages_nodemask+0xa80/0xde0
[  884.462516] DMA32: 3*4kB 
[  884.464937]  ? zap_class+0x640/0x640
[  884.467171] (M) 
[  884.471844]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  884.474582] 1*8kB (U) 
[  884.478322]  ? find_held_lock+0x36/0x1c0
[  884.480277] 3*16kB 
[  884.485298]  ? ____cache_alloc_node+0x1c7/0x1e0
[  884.487771] (UM) 
[  884.491830]  ? lock_downgrade+0x900/0x900
[  884.494044] 4*32kB (UM) 
[  884.498725]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  884.500764] 2*64kB (M) 
[  884.504928]  cache_grow_begin+0xa5/0x8c0
[  884.507604] 2*128kB 
[  884.513144]  ? do_raw_spin_unlock+0xa7/0x330
[  884.515710] (M) 
[  884.519776]  fallback_alloc+0x204/0x2e0
[  884.522090] 4*256kB 
[  884.526507]  ____cache_alloc_node+0x1c7/0x1e0
[  884.528462] (M) 4*512kB 
[  884.532448]  kmem_cache_alloc_node+0xe3/0x730
[  884.534753] (UM) 
[  884.539247]  ? lockdep_hardirqs_on+0x296/0x5b0
[  884.541893] 3*1024kB (UM) 
[  884.546402]  __alloc_skb+0x119/0x770
[  884.548456] 3*2048kB 
[  884.553116]  ? __bpf_trace_timer_expire_entry+0x30/0x30
[  884.555992] (M) 
[  884.559698]  ? netdev_alloc_frag+0x1f0/0x1f0
[  884.562084] 3*4096kB (M) 
[  884.567498]  ? vprintk_default+0x28/0x30
[  884.569443] = 25156kB
[  884.573863]  ? vprintk_func+0x85/0x181
[  884.576625] Node 0 
[  884.580685]  ? printk+0xa7/0xcf
[  884.583073] Normal: 702*4kB 
[  884.586971]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  884.589194] (ME) 
[  884.592485]  new_skb+0x26/0x1c0
[  884.595469] 652*8kB (ME) 
[  884.600236]  aoecmd_cfg+0x279/0x7f0
[  884.602291] 221*16kB (UME) 
[  884.605578]  ? find_held_lock+0x36/0x1c0
[  884.608319] 63*32kB 
[  884.611944]  ? aoecmd_ata_rsp+0x10d0/0x10d0
[  884.614861] (UM) 
[  884.618923]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  884.621224] 1*64kB (U) 
[  884.625563]  ? __lock_is_held+0xb5/0x140
[  884.627617] 0*128kB 1*256kB 
[  884.633203]  discover_timer+0x50/0x60
[  884.635764] (U) 
[  884.639829]  call_timer_fn+0x272/0x920
[  884.642821] 0*512kB 0*1024kB 
[  884.646631]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  884.648607] 0*2048kB 
[  884.652504]  ? process_timeout+0x40/0x40
[  884.655590] 0*4096kB 
[  884.660453]  ? mark_held_locks+0xc7/0x130
[  884.662846] = 13896kB
[  884.666907]  ? _raw_spin_unlock_irq+0x27/0x80
[  884.669306] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  884.673447]  ? _raw_spin_unlock_irq+0x27/0x80
[  884.675849] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  884.680340]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  884.689157] 148 total pagecache pages
[  884.693653]  ? lockdep_hardirqs_on+0x296/0x5b0
[  884.702214] 0 pages in swap cache
[  884.707053]  ? trace_hardirqs_on+0xbd/0x310
[  884.710840] Swap cache stats: add 0, delete 0, find 0/0
[  884.715437]  ? kasan_check_read+0x11/0x20
[  884.718871] Free swap  = 0kB
[  884.723191]  ? __run_timers+0x7da/0xc70
[  884.728549] Total swap = 0kB
[  884.728558] 1965979 pages RAM
[  884.732711]  ? trace_hardirqs_off_caller+0x310/0x310
[  884.735738] 0 pages HighMem/MovableOnly
[  884.739723]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  884.742709] 342292 pages reserved
[  884.742718] 0 pages cma reserved
[  884.745825]  __run_timers+0x7e5/0xc70
[  884.751337] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  884.754893]  ? timer_fixup_init+0x70/0x70
[  884.759711] ksoftirqd/1 cpuset=
[  884.763164]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  884.766523] /
[  884.770324]  ? zap_class+0x640/0x640
[  884.780619]  mems_allowed=0
[  884.784767]  ? print_usage_bug+0xc0/0xc0
[  884.805418]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  884.810619]  ? find_held_lock+0x36/0x1c0
[  884.814692]  ? zap_class+0x640/0x640
[  884.818417]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  884.823979]  ? check_preemption_disabled+0x48/0x280
[  884.829023]  ? __lock_is_held+0xb5/0x140
[  884.833089]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  884.838633]  ? check_preemption_disabled+0x48/0x280
[  884.843661]  run_timer_softirq+0x52/0xb0
[  884.847726]  ? rcu_read_lock_sched_held+0x14f/0x180
[  884.852746]  __do_softirq+0x308/0xb7e
[  884.856552]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  884.861052]  ? lock_downgrade+0x900/0x900
[  884.865209]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  884.870358]  ? pvclock_read_flags+0x160/0x160
[  884.874884]  ? lapic_next_event+0x5a/0x90
[  884.879047]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  884.884592]  ? kvm_clock_read+0x18/0x30
[  884.888575]  ? kvm_sched_clock_read+0x9/0x20
[  884.892989]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  884.898531]  ? check_preemption_disabled+0x48/0x280
[  884.903601]  irq_exit+0x17f/0x1c0
[  884.907059]  smp_apic_timer_interrupt+0x1cb/0x760
[  884.911903]  ? smp_reschedule_interrupt+0x109/0x650
[  884.916926]  ? smp_call_function_single_interrupt+0x650/0x650
[  884.922819]  ? interrupt_entry+0xb5/0xc0
[  884.926887]  ? trace_hardirqs_off_caller+0xbb/0x310
[  884.931905]  ? trace_hardirqs_off_caller+0xbb/0x310
[  884.936927]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  884.941790]  ? trace_hardirqs_on_caller+0x310/0x310
[  884.946813]  ? trace_hardirqs_on_caller+0x310/0x310
[  884.951851]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  884.956710]  apic_timer_interrupt+0xf/0x20
[  884.960943]  </IRQ>
[  884.963185] RIP: 0010:console_unlock+0xffa/0x1160
[  884.968032] Code: 30 f6 31 89 48 89 f8 48 c1 e8 03 42 80 3c 20 00 75 3a 48 83 3d d6 76 cc 07 00 74 29 e8 af 09 1a 00 48 8b bd b0 fe ff ff 57 9d <0f> 1f 44 00 00 e9 cf f8 ff ff e8 67 e2 5c 00 e9 86 f1 ff ff e8 8d
[  884.986935] RSP: 0000:ffff8801d9a4d408 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[  884.994653] RAX: ffff8801d9a40040 RBX: 0000000000000200 RCX: 1ffff1003b348126
[  885.001922] RDX: 0000000000000000 RSI: ffffffff81657f61 RDI: 0000000000000293
[  885.009193] RBP: ffff8801d9a4d578 R08: ffff8801d9a40930 R09: 0000000000000006
[  885.016471] R10: 0000000000000000 R11: ffff8801d9a40040 R12: dffffc0000000000
[  885.023752] R13: ffffffff848cce30 R14: dffffc0000000000 R15: ffffffff89944cb0
[  885.031051]  ? netconsole_netdev_event+0x280/0x280
[  885.035994]  ? console_unlock+0xff1/0x1160
[  885.040255]  ? kmsg_dump_get_buffer+0xac0/0xac0
[  885.044938]  ? vprintk_emit+0x7f7/0x930
[  885.048931]  ? lock_release+0xa00/0xa00
[  885.052920]  ? trace_hardirqs_on+0xb0/0x310
[  885.057244]  ? vprintk_default+0x28/0x30
[  885.061310]  ? trace_hardirqs_off_caller+0x310/0x310
[  885.066594]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  885.072151]  vprintk_emit+0x33d/0x930
[  885.075963]  ? wake_up_klogd+0x180/0x180
[  885.080052]  ? total_swapcache_pages+0x1f1/0x430
[  885.084834]  ? lock_downgrade+0x900/0x900
[  885.088986]  ? check_preemption_disabled+0x48/0x280
[  885.094016]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  885.098954]  ? kasan_check_read+0x11/0x20
[  885.103105]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  885.108389]  ? rcu_softirq_qs+0x20/0x20
[  885.112379]  vprintk_default+0x28/0x30
[  885.116276]  vprintk_func+0x7e/0x181
[  885.120011]  printk+0xa7/0xcf
[  885.123124]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  885.127892]  ? show_swap_cache_info+0xad/0x1a0
[  885.132496]  show_swap_cache_info+0x112/0x1a0
[  885.137001]  ? total_swapcache_pages+0x430/0x430
[  885.141764]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  885.147307]  ? hugetlb_show_meminfo+0x91/0x160
[  885.151911]  ? show_free_areas.cold.118+0x1056/0x215d
[  885.157125]  show_free_areas.cold.118+0x10e3/0x215d
[  885.162167]  ? si_meminfo_node+0x260/0x260
[  885.166415]  ? __lock_acquire+0x62f/0x4c20
[  885.170658]  ? __lock_acquire+0x62f/0x4c20
[  885.174896]  ? __lock_is_held+0xb5/0x140
[  885.178990]  ? mark_held_locks+0x130/0x130
[  885.183230]  ? zap_class+0x640/0x640
[  885.186949]  ? put_dec+0x3b/0xf0
[  885.190321]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  885.195869]  ? find_held_lock+0x36/0x1c0
[  885.199950]  ? serial8250_console_write+0x8b3/0xb10
[  885.204984]  ? lock_downgrade+0x900/0x900
[  885.209159]  ? zap_class+0x640/0x640
[  885.212873]  ? zap_class+0x640/0x640
[  885.216591]  ? print_usage_bug+0xc0/0xc0
[  885.220655]  ? do_raw_spin_unlock+0xa7/0x330
[  885.225084]  ? trace_hardirqs_on+0x310/0x310
[  885.229546]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  885.235094]  ? find_held_lock+0x36/0x1c0
[  885.239171]  ? mark_held_locks+0xc7/0x130
[  885.243371]  ? console_unlock+0xfcd/0x1160
[  885.247613]  ? netconsole_netdev_event+0x280/0x280
[  885.252554]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  885.257141]  ? trace_hardirqs_on+0xbd/0x310
[  885.261479]  ? vprintk_emit+0x33d/0x930
[  885.265478]  ? trace_hardirqs_off_caller+0x310/0x310
[  885.270620]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  885.276207]  ? netconsole_netdev_event+0x280/0x280
[  885.281144]  ? console_unlock+0x8d8/0x1160
[  885.285396]  ? kmsg_dump_get_buffer+0xac0/0xac0
[  885.290073]  ? lock_release+0xa00/0xa00
[  885.294052]  ? preempt_count_add+0xbc/0x1b0
[  885.298383]  ? wake_up_klogd+0x11a/0x180
[  885.302452]  ? console_device+0xc0/0xc0
[  885.306458]  ? vprintk_emit+0x268/0x930
[  885.310480]  ? wake_up_klogd+0x180/0x180
[  885.314570]  ? trace_hardirqs_on_caller+0xc0/0x310
[  885.319514]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  885.324288]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  885.329755]  ? retint_kernel+0x1b/0x2d
[  885.333649]  ? trace_hardirqs_on+0x310/0x310
[  885.338072]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  885.342860]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  885.347646]  ? show_mem+0x1e/0x17b
[  885.351195]  show_mem+0x34/0x17b
[  885.354587]  dump_header+0x2f1/0xf72
[  885.358329]  ? mark_held_locks+0x130/0x130
[  885.362574]  ? pagefault_out_of_memory+0x197/0x197
[  885.367522]  ? __lock_acquire+0x62f/0x4c20
[  885.371757]  ? zap_class+0x640/0x640
[  885.375502]  ? percpu_ref_get_many+0x240/0x240
[  885.380090]  ? print_usage_bug+0xc0/0xc0
[  885.384158]  ? print_usage_bug+0xc0/0xc0
[  885.388231]  ? zap_class+0x640/0x640
[  885.391956]  ? print_usage_bug+0xc0/0xc0
[  885.396022]  ? print_usage_bug+0xc0/0xc0
[  885.400092]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  885.405641]  ? find_held_lock+0x36/0x1c0
[  885.409719]  ? mark_held_locks+0xc7/0x130
[  885.413877]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  885.418986]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  885.424109]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  885.428701]  ? trace_hardirqs_on+0xbd/0x310
[  885.433036]  ? kasan_check_read+0x11/0x20
[  885.437187]  ? ___ratelimit+0x3b4/0x672
[  885.441178]  ? trace_hardirqs_off_caller+0x310/0x310
[  885.446303]  ? trace_hardirqs_on+0x310/0x310
[  885.450744]  ? lock_downgrade+0x900/0x900
[  885.454905]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  885.460017]  ? ___ratelimit+0x3b9/0x672
[  885.464002]  ? idr_get_free+0xec0/0xec0
[  885.467984]  ? kasan_check_read+0x11/0x20
[  885.472135]  ? do_raw_spin_unlock+0xa7/0x330
[  885.476563]  oom_kill_process.cold.27+0x10/0x903
[  885.481474]  ? zap_class+0x640/0x640
[  885.485203]  ? _raw_spin_unlock+0x2c/0x50
[  885.489357]  ? oom_badness+0xe6/0xaa0
[  885.493178]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  885.498111]  ? kasan_check_read+0x11/0x20
[  885.502278]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  885.507579]  ? oom_evaluate_task+0x540/0x540
[  885.511996]  ? find_held_lock+0x36/0x1c0
[  885.516085]  ? out_of_memory+0x974/0x1430
[  885.520241]  ? lock_downgrade+0x900/0x900
[  885.524394]  ? check_preemption_disabled+0x48/0x280
[  885.529419]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  885.534362]  ? kasan_check_read+0x11/0x20
[  885.538525]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  885.543810]  ? rcu_softirq_qs+0x20/0x20
[  885.547797]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  885.553337]  ? oom_evaluate_task+0x302/0x540
[  885.557770]  out_of_memory+0xa84/0x1430
[  885.561763]  ? oom_killer_disable+0x3a0/0x3a0
[  885.566263]  ? __alloc_pages_slowpath+0xea7/0x2d70
[  885.571202]  ? __mutex_add_waiter+0x2a0/0x2a0
[  885.575741]  __alloc_pages_slowpath+0x22d4/0x2d70
[  885.580619]  ? warn_alloc+0x120/0x120
[  885.584433]  ? rcu_softirq_qs+0x20/0x20
[  885.588464]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  885.594032]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  885.599571]  ? should_fail+0x22d/0xd01
[  885.603514]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  885.608628]  ? zap_class+0x640/0x640
[  885.612372]  ? __lock_is_held+0xb5/0x140
[  885.616443]  ? mark_held_locks+0x130/0x130
[  885.620684]  ? lock_release+0xa00/0xa00
[  885.624669]  ? perf_trace_sched_process_exec+0x860/0x860
[  885.630136]  ? __might_sleep+0x95/0x190
[  885.634122]  __alloc_pages_nodemask+0xa80/0xde0
[  885.638806]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  885.643829]  ? __page_cache_alloc+0x191/0x5c0
[  885.648327]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  885.653262]  ? kasan_check_read+0x11/0x20
[  885.657412]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  885.662695]  ? zap_class+0x640/0x640
[  885.666420]  ? zap_class+0x640/0x640
[  885.670139]  ? zap_class+0x640/0x640
[  885.673855]  ? __do_page_cache_readahead+0x7ce/0x980
[  885.678979]  ? find_held_lock+0x36/0x1c0
[  885.683052]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  885.688598]  alloc_pages_current+0x173/0x350
[  885.693035]  __page_cache_alloc+0x38c/0x5c0
[  885.697359]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  885.702292]  ? kasan_check_read+0x11/0x20
[  885.706460]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  885.711748]  ? generic_perform_write+0x6a0/0x6a0
[  885.716515]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  885.722059]  ? check_preemption_disabled+0x48/0x280
[  885.727090]  filemap_fault+0x1594/0x25f0
[  885.731172]  ? __lock_page_or_retry+0xa00/0xa00
[  885.735851]  ? mark_held_locks+0x130/0x130
[  885.740088]  ? rcu_softirq_qs+0x20/0x20
[  885.744082]  ? remove_wait_queue+0x1a6/0x360
[  885.748504]  ? trace_hardirqs_off_caller+0x310/0x310
[  885.753620]  ? filemap_map_pages+0xe04/0x1990
[  885.758151]  ? print_usage_bug+0xc0/0xc0
[  885.762223]  ? add_wait_queue+0x2b0/0x2b0
[  885.766378]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  885.771309]  ? print_usage_bug+0xc0/0xc0
[  885.775402]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  885.780941]  ? fput+0x130/0x1a0
[  885.784230]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  885.789778]  ? print_usage_bug+0xc0/0xc0
[  885.793854]  ? __lock_acquire+0x62f/0x4c20
[  885.798109]  ? lock_acquire+0x1ed/0x520
[  885.802090]  ? ext4_filemap_fault+0x7a/0xad
[  885.806421]  ? lock_release+0xa00/0xa00
[  885.810402]  ? perf_trace_sched_process_exec+0x860/0x860
[  885.815858]  ? print_usage_bug+0xc0/0xc0
[  885.819923]  ? print_usage_bug+0xc0/0xc0
[  885.824002]  ? down_read+0x8d/0x120
[  885.827636]  ? ext4_filemap_fault+0x7a/0xad
[  885.831964]  ? __down_interruptible+0x700/0x700
[  885.836649]  ext4_filemap_fault+0x82/0xad
[  885.840826]  __do_fault+0x100/0x6b0
[  885.844467]  ? pmd_devmap_trans_unstable+0x220/0x220
[  885.849586]  ? mark_held_locks+0x130/0x130
[  885.853827]  ? mark_held_locks+0x130/0x130
[  885.858061]  ? find_held_lock+0x36/0x1c0
[  885.862130]  ? zap_class+0x640/0x640
[  885.865846]  ? find_held_lock+0x36/0x1c0
[  885.869913]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  885.875461]  __handle_mm_fault+0x307c/0x5920
[  885.879899]  ? poll_select_copy_remaining+0x18c/0x6a0
[  885.885111]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  885.889964]  ? __might_fault+0x12b/0x1e0
[  885.894042]  ? lock_downgrade+0x900/0x900
[  885.898216]  ? zap_class+0x640/0x640
[  885.901934]  ? zap_class+0x640/0x640
[  885.905658]  ? find_held_lock+0x36/0x1c0
[  885.909745]  ? handle_mm_fault+0x42a/0xc70
[  885.913989]  ? lock_downgrade+0x900/0x900
[  885.918147]  ? check_preemption_disabled+0x48/0x280
[  885.923175]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  885.928113]  ? kasan_check_read+0x11/0x20
[  885.932267]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  885.937551]  ? rcu_softirq_qs+0x20/0x20
[  885.941529]  ? trace_hardirqs_off_caller+0x310/0x310
[  885.946641]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  885.952185]  ? check_preemption_disabled+0x48/0x280
[  885.957214]  handle_mm_fault+0x54f/0xc70
[  885.961285]  ? __handle_mm_fault+0x5920/0x5920
[  885.965898]  ? find_vma+0x34/0x190
[  885.969470]  __do_page_fault+0x5e8/0xe60
[  885.973565]  ? trace_hardirqs_off+0xb8/0x310
[  885.977989]  do_page_fault+0xf2/0x7e0
[  885.981794]  ? vmalloc_sync_all+0x30/0x30
[  885.985950]  ? error_entry+0x70/0xd0
[  885.989671]  ? trace_hardirqs_off_caller+0xbb/0x310
[  885.994691]  ? trace_hardirqs_on_caller+0xc0/0x310
[  885.999628]  ? syscall_return_slowpath+0x5e0/0x5e0
[  886.004560]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  886.009404]  ? trace_hardirqs_on_caller+0x310/0x310
[  886.014432]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  886.019895]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  886.024923]  ? prepare_exit_to_usermode+0x291/0x3b0
[  886.029949]  ? page_fault+0x8/0x30
[  886.033503]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  886.038366]  ? page_fault+0x8/0x30
[  886.041912]  page_fault+0x1e/0x30
[  886.045391] RIP: 0033:0x7fe794de5dd3
[  886.049147] Code: Bad RIP value.
[  886.052522] RSP: 002b:00007ffe8c716678 EFLAGS: 00010246
[  886.057889] RAX: 0000000000000000 RBX: 00007ffe8c716820 RCX: 00007fe794de5dd3
[  886.065158] RDX: 0000000000000000 RSI: 00007ffe8c7169d0 RDI: 000000000000000b
[  886.072429] RBP: 00007ffe8c7169d0 R08: 00007ffe8c716a50 R09: 0000000000000001
[  886.079704] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  886.086974] R13: 00007ffe8c716db0 R14: 0000000000000000 R15: 0000000000000000
[  886.094277] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #154
[  886.094341] aoe: skb alloc failure
[  886.100871] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  886.100876] Call Trace:
[  886.100901]  dump_stack+0x244/0x39d
[  886.100920]  ? dump_stack_print_info.cold.1+0x20/0x20
[  886.104483] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  886.113833]  warn_alloc.cold.117+0xb7/0x1bd
[  886.116392] init cpuset=
[  886.120027]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  886.125196] /
[  886.134901]  ? lock_downgrade+0x900/0x900
[  886.139204]  mems_allowed=0
[  886.141875]  ? trace_hardirqs_off+0xb8/0x310
[  886.159870]  ? trace_hardirqs_off+0xb8/0x310
[  886.164291]  __alloc_pages_slowpath+0x2660/0x2d70
[  886.169180]  ? warn_alloc+0x120/0x120
[  886.173000]  ? warn_alloc+0x120/0x120
[  886.176806]  ? print_usage_bug+0xc0/0xc0
[  886.180872]  ? warn_alloc+0x120/0x120
[  886.184677]  ? update_curr+0x4cf/0xbd0
[  886.188567]  ? print_usage_bug+0xc0/0xc0
[  886.192641]  ? lock_downgrade+0x900/0x900
[  886.196794]  ? check_preemption_disabled+0x48/0x280
[  886.201834]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  886.206768]  ? kasan_check_read+0x11/0x20
[  886.210922]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  886.216505]  ? should_fail+0x22d/0xd01
[  886.220401]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  886.225512]  ? __lock_acquire+0x62f/0x4c20
[  886.229754]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  886.234863]  ? __lock_acquire+0x62f/0x4c20
[  886.239099]  ? should_fail+0x22d/0xd01
[  886.243006]  ? mark_held_locks+0x130/0x130
[  886.247253]  ? mark_held_locks+0x130/0x130
[  886.251520]  ? zap_class+0x640/0x640
[  886.255242]  ? print_usage_bug+0xc0/0xc0
[  886.259314]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  886.264856]  ? check_preemption_disabled+0x48/0x280
[  886.269885]  ? __lock_is_held+0xb5/0x140
[  886.273957]  __alloc_pages_nodemask+0xa80/0xde0
[  886.278633]  ? zap_class+0x640/0x640
[  886.282357]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  886.287388]  ? find_held_lock+0x36/0x1c0
[  886.291471]  ? ____cache_alloc_node+0x1c7/0x1e0
[  886.296251]  ? lock_downgrade+0x900/0x900
[  886.300411]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  886.305962]  cache_grow_begin+0xa5/0x8c0
[  886.310054]  ? do_raw_spin_unlock+0xa7/0x330
[  886.314490]  fallback_alloc+0x204/0x2e0
[  886.318488]  ____cache_alloc_node+0x1c7/0x1e0
[  886.323006]  kmem_cache_alloc_node+0xe3/0x730
[  886.327516]  ? ipv6_get_ifaddr+0x42e/0x620
[  886.331774]  __alloc_skb+0x119/0x770
[  886.335500]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  886.340793]  ? netdev_alloc_frag+0x1f0/0x1f0
[  886.345231]  ? lock_downgrade+0x900/0x900
[  886.349401]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  886.354949]  ? refcount_sub_and_test_checked+0x203/0x310
[  886.360417]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  886.365876]  ? addrconf_rs_timer+0x690/0x690
[  886.370615]  ndisc_alloc_skb+0x144/0x340
[  886.374705]  ndisc_send_rs+0x331/0x6e0
[  886.378604]  addrconf_rs_timer+0x314/0x690
[  886.382850]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  886.387111]  call_timer_fn+0x272/0x920
[  886.391010]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  886.395258]  ? process_timeout+0x40/0x40
[  886.399335]  ? __run_timers+0x7da/0xc70
[  886.403324]  ? _raw_spin_unlock_irq+0x27/0x80
[  886.407831]  ? _raw_spin_unlock_irq+0x27/0x80
[  886.412334]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  886.416585]  ? lockdep_hardirqs_on+0x296/0x5b0
[  886.421181]  ? trace_hardirqs_on+0xbd/0x310
[  886.425512]  ? kasan_check_read+0x11/0x20
[  886.429668]  ? __run_timers+0x7da/0xc70
[  886.433648]  ? trace_hardirqs_off_caller+0x310/0x310
[  886.438764]  ? __queue_work+0x1440/0x1440
[  886.442923]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  886.447166]  __run_timers+0x7e5/0xc70
[  886.450997]  ? timer_fixup_init+0x70/0x70
[  886.455154]  ? _raw_spin_unlock_irq+0x27/0x80
[  886.459655]  ? _raw_spin_unlock_irq+0x27/0x80
[  886.464163]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  886.468765]  ? trace_hardirqs_on+0xbd/0x310
[  886.473092]  ? kasan_check_read+0x11/0x20
[  886.477247]  ? finish_task_switch+0x1f4/0x910
[  886.481749]  ? trace_hardirqs_off_caller+0x310/0x310
[  886.486861]  ? compat_start_thread+0x80/0x80
[  886.491400]  ? pvclock_read_flags+0x160/0x160
[  886.495902]  ? __switch_to_asm+0x34/0x70
[  886.499968]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  886.505531]  ? check_preemption_disabled+0x48/0x280
[  886.510564]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  886.516107]  ? rcu_pm_notify+0xc0/0xc0
[  886.520028]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  886.525578]  ? check_preemption_disabled+0x48/0x280
[  886.530611]  run_timer_softirq+0x52/0xb0
[  886.534678]  ? rcu_read_lock_sched_held+0x14f/0x180
[  886.539702]  __do_softirq+0x308/0xb7e
[  886.543514]  ? trace_hardirqs_on_caller+0xc0/0x310
[  886.548456]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  886.553568]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  886.559031]  ? __schedule+0x973/0x21d0
[  886.562928]  ? schedule+0x108/0x460
[  886.566572]  ? trace_hardirqs_off+0xb8/0x310
[  886.571003]  ? smpboot_thread_fn+0x68b/0xa00
[  886.575414]  ? trace_hardirqs_on+0x310/0x310
[  886.579828]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  886.585369]  ? check_preemption_disabled+0x48/0x280
[  886.590397]  ? takeover_tasklets+0xa90/0xa90
[  886.594820]  run_ksoftirqd+0x5e/0x100
[  886.598630]  smpboot_thread_fn+0x68b/0xa00
[  886.602870]  ? sort_range+0x30/0x30
[  886.606502]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  886.611624]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  886.617167]  ? __kthread_parkme+0xfb/0x1a0
[  886.621411]  kthread+0x35a/0x420
[  886.624776]  ? sort_range+0x30/0x30
[  886.628420]  ? kthread_stop+0x900/0x900
[  886.632402]  ret_from_fork+0x3a/0x50
[  886.636132] warn_alloc_show_mem: 1 callbacks suppressed
[  886.636144] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #154
[  886.636147] Mem-Info:
[  886.636178] active_anon:46995 inactive_anon:112 isolated_anon:0
[  886.636178]  active_file:15 inactive_file:14 isolated_file:0
[  886.636178]  unevictable:0 dirty:0 writeback:0 unstable:0
[  886.636178]  slab_reclaimable:10800 slab_unreclaimable:1464959
[  886.636178]  mapped:40962 shmem:119 pagetables:579 bounce:0
[  886.636178]  free:13740 free_pcp:384 free_cma:0
[  886.641527] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  886.647424] Node 0 active_anon:187980kB inactive_anon:448kB active_file:60kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163848kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 34816kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  886.649857] Call Trace:
[  886.682813] Node 0 
[  886.692160]  <IRQ>
[  886.719585] 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
[  886.722150]  dump_stack+0x244/0x39d
[  886.724362] lowmem_reserve[]:
[  886.726520]  ? dump_stack_print_info.cold.1+0x20/0x20
[  886.752008]  0
[  886.755646]  warn_alloc.cold.117+0xb7/0x1bd
[  886.758718]  2820 6323
[  886.763918]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  886.765717]  6323
[  886.770038]  ? lock_downgrade+0x900/0x900
[  886.777390]  ? trace_hardirqs_off+0xb8/0x310
[  886.779432] Node 0 
[  886.783581]  ? trace_hardirqs_off+0xb8/0x310
[  886.787998] DMA32 free:25156kB min:30060kB low:37572kB high:45084kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890764kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:472kB local_pcp:248kB free_cma:0kB
[  886.790233]  __alloc_pages_slowpath+0x2660/0x2d70
[  886.794609] lowmem_reserve[]: 0
[  886.821541]  ? warn_alloc+0x120/0x120
[  886.826364]  0
[  886.829643]  ? __lock_acquire+0x62f/0x4c20
[  886.833425]  3503
[  886.835230]  ? __lock_acquire+0x62f/0x4c20
[  886.839447]  3503
[  886.841517]  ? warn_alloc+0x120/0x120
[  886.847796]  ? print_usage_bug+0xc0/0xc0
[  886.851579] Node 0 
[  886.855632]  ? warn_alloc+0x120/0x120
[  886.855664] Normal free:13896kB min:37352kB low:46688kB high:56024kB active_anon:187980kB inactive_anon:448kB active_file:60kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:6144kB pagetables:2316kB bounce:0kB free_pcp:1064kB local_pcp:356kB free_cma:0kB
[  886.855671] lowmem_reserve[]:
[  886.857907]  ? print_usage_bug+0xc0/0xc0
[  886.861726]  0
[  886.890092]  ? mark_held_locks+0x130/0x130
[  886.893179]  0
[  886.897236]  ? mark_held_locks+0x130/0x130
[  886.899013]  0 0
[  886.903271]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  886.905056] Node 0 
[  886.909287]  ? should_fail+0x22d/0xd01
[  886.911257] DMA: 
[  886.916801]  ? zap_class+0x640/0x640
[  886.919021] 1*4kB 
[  886.922906]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  886.924950] (U) 
[  886.928659]  ? __lock_acquire+0x62f/0x4c20
[  886.930808] 0*8kB 
[  886.935921]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  886.937883] 0*16kB 
[  886.942127]  ? should_fail+0x22d/0xd01
[  886.944260] 1*32kB 
[  886.949370]  ? mark_held_locks+0x130/0x130
[  886.951583] (U) 
[  886.955487]  ? mark_held_locks+0x130/0x130
[  886.957695] 2*64kB (U) 
[  886.961935]  ? lock_downgrade+0x900/0x900
[  886.963898] 1*128kB 
[  886.968141]  ? zap_class+0x640/0x640
[  886.970708] (U) 
[  886.974851]  ? zap_class+0x640/0x640
[  886.977162] 1*256kB 
[  886.980869]  ? zap_class+0x640/0x640
[  886.982831] (U) 
[  886.986550]  ? do_raw_spin_unlock+0xa7/0x330
[  886.988884] 0*512kB 
[  886.992604]  ? trace_hardirqs_on+0x310/0x310
[  886.994560] 1*1024kB 
[  886.998969]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  887.001282] (U) 
[  887.005690]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  887.008085] 1*2048kB 
[  887.013634]  ? check_preemption_disabled+0x48/0x280
[  887.015588] (M) 
[  887.021142]  ? __lock_is_held+0xb5/0x140
[  887.023536] 3*4096kB 
[  887.028551]  __alloc_pages_nodemask+0xa80/0xde0
[  887.030510] (M) 
[  887.034581]  ? zap_class+0x640/0x640
[  887.036974] = 15908kB
[  887.041641]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  887.043602] Node 0 
[  887.047322]  ? find_held_lock+0x36/0x1c0
[  887.049710] DMA32: 
[  887.054729]  ? ____cache_alloc_node+0x1c7/0x1e0
[  887.056943] 3*4kB 
[  887.060999]  ? lock_downgrade+0x900/0x900
[  887.063225] (M) 
[  887.067894]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  887.070022] 1*8kB 
[  887.074179]  cache_grow_begin+0xa5/0x8c0
[  887.076163] (U) 
[  887.081699]  ? do_raw_spin_unlock+0xa7/0x330
[  887.083841] 3*16kB 
[  887.087902]  fallback_alloc+0x204/0x2e0
[  887.089855] (UM) 
[  887.094279]  ____cache_alloc_node+0x1c7/0x1e0
[  887.096496] 4*32kB (UM) 
[  887.100497]  kmem_cache_alloc_node+0xe3/0x730
[  887.102553] 2*64kB 
[  887.107048]  ? lockdep_hardirqs_on+0x296/0x5b0
[  887.109699] (M) 
[  887.114202]  __alloc_skb+0x119/0x770
[  887.116420] 2*128kB 
[  887.121012]  ? __bpf_trace_timer_expire_entry+0x30/0x30
[  887.121032]  ? netdev_alloc_frag+0x1f0/0x1f0
[  887.123021] (M) 
[  887.126769]  ? vprintk_default+0x28/0x30
[  887.129073] 4*256kB 
[  887.134437]  ? vprintk_func+0x85/0x181
[  887.138822] (M) 
[  887.140799]  ? printk+0xa7/0xcf
[  887.144876] 4*512kB 
[  887.147204]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  887.151072] (UM) 
[  887.153052]  new_skb+0x26/0x1c0
[  887.156306] 3*1024kB 
[  887.158628]  aoecmd_cfg+0x279/0x7f0
[  887.163362] (UM) 
[  887.165426]  ? find_held_lock+0x36/0x1c0
[  887.168685] 3*2048kB 
[  887.171092]  ? aoecmd_ata_rsp+0x10d0/0x10d0
[  887.174698] (M) 
[  887.176765]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  887.180805] 3*4096kB 
[  887.183217]  ? __lock_is_held+0xb5/0x140
[  887.187524] (M) 
[  887.189518]  discover_timer+0x50/0x60
[  887.195048] = 25156kB
[  887.197490]  call_timer_fn+0x272/0x920
[  887.201530] Node 0 
[  887.203513]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  887.207314] Normal: 
[  887.209735]  ? process_timeout+0x40/0x40
[  887.213606] 702*4kB 
[  887.215846]  ? mark_held_locks+0xc7/0x130
[  887.220687] (ME) 
[  887.223036]  ? _raw_spin_unlock_irq+0x27/0x80
[  887.227087] 652*8kB 
[  887.229415]  ? _raw_spin_unlock_irq+0x27/0x80
[  887.233543] (ME) 
[  887.235610]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  887.240088] 221*16kB 
[  887.242410]  ? lockdep_hardirqs_on+0x296/0x5b0
[  887.246882] (UME) 
[  887.248946]  ? trace_hardirqs_on+0xbd/0x310
[  887.253767] 63*32kB 
[  887.256179]  ? kasan_check_read+0x11/0x20
[  887.260742] (UM) 
[  887.262908]  ? __run_timers+0x7da/0xc70
[  887.267212] 1*64kB 
[  887.269535]  ? trace_hardirqs_off_caller+0x310/0x310
[  887.273664] (U) 
[  887.275737]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  887.279682] 0*128kB 
[  887.281921]  __run_timers+0x7e5/0xc70
[  887.287002] 1*256kB (U) 
[  887.289000]  ? timer_fixup_init+0x70/0x70
[  887.293818] 0*512kB 
[  887.296161]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  887.299955] 0*1024kB 
[  887.302627]  ? zap_class+0x640/0x640
[  887.306758] 0*2048kB 
[  887.309086]  ? print_usage_bug+0xc0/0xc0
[  887.314082] 0*4096kB 
[  887.316512]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  887.320199] = 13896kB
[  887.322642]  ? find_held_lock+0x36/0x1c0
[  887.326719] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  887.329129]  ? zap_class+0x640/0x640
[  887.334303] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  887.336717]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  887.340757] 148 total pagecache pages
[  887.349600]  ? check_preemption_disabled+0x48/0x280
[  887.353302] 0 pages in swap cache
[  887.361882]  ? __lock_is_held+0xb5/0x140
[  887.367411] Swap cache stats: add 0, delete 0, find 0/0
[  887.371213]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  887.376209] Free swap  = 0kB
[  887.379666]  ? check_preemption_disabled+0x48/0x280
[  887.383968] Total swap = 0kB
[  887.389345]  run_timer_softirq+0x52/0xb0
[  887.394857] 1965979 pages RAM
[  887.397883]  ? rcu_read_lock_sched_held+0x14f/0x180
[  887.402871] 0 pages HighMem/MovableOnly
[  887.402881] 342292 pages reserved
[  887.405927]  __do_softirq+0x308/0xb7e
[  887.409967] 0 pages cma reserved
[  887.413081]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  887.418189] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  887.422064]  ? lock_downgrade+0x900/0x900
[  887.422085]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  887.439224] syz-executor2: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  887.443665]  ? pvclock_read_flags+0x160/0x160
[  887.447806] syz-executor2 cpuset=
[  887.452920]  ? lapic_next_event+0x5a/0x90
[  887.463398] syz2
[  887.467914]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  887.471346]  mems_allowed=0
[  887.475513]  ? kvm_clock_read+0x18/0x30
[  887.490127]  ? kvm_sched_clock_read+0x9/0x20
[  887.494559]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  887.500117]  ? check_preemption_disabled+0x48/0x280
[  887.505173]  irq_exit+0x17f/0x1c0
[  887.508651]  smp_apic_timer_interrupt+0x1cb/0x760
[  887.513504]  ? smp_reschedule_interrupt+0x109/0x650
[  887.518549]  ? smp_call_function_single_interrupt+0x650/0x650
[  887.524442]  ? interrupt_entry+0xb5/0xc0
[  887.528515]  ? trace_hardirqs_off_caller+0xbb/0x310
[  887.533531]  ? trace_hardirqs_off_caller+0xbb/0x310
[  887.538554]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  887.543404]  ? trace_hardirqs_on_caller+0x310/0x310
[  887.548421]  ? trace_hardirqs_on_caller+0x310/0x310
[  887.553465]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  887.558329]  apic_timer_interrupt+0xf/0x20
[  887.562574]  </IRQ>
[  887.564819] RIP: 0010:console_unlock+0xffa/0x1160
[  887.569671] Code: 30 f6 31 89 48 89 f8 48 c1 e8 03 42 80 3c 20 00 75 3a 48 83 3d d6 76 cc 07 00 74 29 e8 af 09 1a 00 48 8b bd b0 fe ff ff 57 9d <0f> 1f 44 00 00 e9 cf f8 ff ff e8 67 e2 5c 00 e9 86 f1 ff ff e8 8d
[  887.588592] RSP: 0000:ffff8801d9a4d408 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[  887.596308] RAX: ffff8801d9a40040 RBX: 0000000000000200 RCX: 1ffff1003b348126
[  887.603580] RDX: 0000000000000000 RSI: ffffffff81657f61 RDI: 0000000000000293
[  887.610869] RBP: ffff8801d9a4d578 R08: ffff8801d9a40930 R09: 0000000000000006
[  887.618142] R10: 0000000000000000 R11: ffff8801d9a40040 R12: dffffc0000000000
[  887.625411] R13: ffffffff848cce30 R14: dffffc0000000000 R15: ffffffff89944cb0
[  887.632714]  ? netconsole_netdev_event+0x280/0x280
[  887.637659]  ? console_unlock+0xff1/0x1160
[  887.641917]  ? kmsg_dump_get_buffer+0xac0/0xac0
[  887.646610]  ? vprintk_emit+0x7f7/0x930
[  887.650592]  ? lock_release+0xa00/0xa00
[  887.654575]  ? trace_hardirqs_on+0xb0/0x310
[  887.658903]  ? vprintk_default+0x28/0x30
[  887.662989]  ? trace_hardirqs_off_caller+0x310/0x310
[  887.668102]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  887.673654]  vprintk_emit+0x33d/0x930
[  887.677468]  ? wake_up_klogd+0x180/0x180
[  887.681551]  ? total_swapcache_pages+0x1f1/0x430
[  887.686315]  ? lock_downgrade+0x900/0x900
[  887.690464]  ? check_preemption_disabled+0x48/0x280
[  887.695499]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  887.700436]  ? kasan_check_read+0x11/0x20
[  887.704592]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  887.709874]  ? rcu_softirq_qs+0x20/0x20
[  887.713862]  vprintk_default+0x28/0x30
[  887.717757]  vprintk_func+0x7e/0x181
[  887.721499]  printk+0xa7/0xcf
[  887.724611]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  887.729383]  ? show_swap_cache_info+0xad/0x1a0
[  887.733973]  show_swap_cache_info+0x112/0x1a0
[  887.738484]  ? total_swapcache_pages+0x430/0x430
[  887.743265]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  887.748820]  ? hugetlb_show_meminfo+0x91/0x160
[  887.753408]  ? show_free_areas.cold.118+0x1056/0x215d
[  887.758608]  show_free_areas.cold.118+0x10e3/0x215d
[  887.763648]  ? si_meminfo_node+0x260/0x260
[  887.767913]  ? __lock_acquire+0x62f/0x4c20
[  887.772227]  ? __lock_acquire+0x62f/0x4c20
[  887.776491]  ? __lock_is_held+0xb5/0x140
[  887.780582]  ? mark_held_locks+0x130/0x130
[  887.784824]  ? zap_class+0x640/0x640
[  887.788549]  ? put_dec+0x3b/0xf0
[  887.791922]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  887.797514]  ? find_held_lock+0x36/0x1c0
[  887.801595]  ? serial8250_console_write+0x8b3/0xb10
[  887.806617]  ? lock_downgrade+0x900/0x900
[  887.810772]  ? zap_class+0x640/0x640
[  887.814499]  ? zap_class+0x640/0x640
[  887.818218]  ? print_usage_bug+0xc0/0xc0
[  887.822281]  ? do_raw_spin_unlock+0xa7/0x330
[  887.826696]  ? trace_hardirqs_on+0x310/0x310
[  887.831108]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  887.836662]  ? find_held_lock+0x36/0x1c0
[  887.840740]  ? mark_held_locks+0xc7/0x130
[  887.844924]  ? console_unlock+0xfcd/0x1160
[  887.849168]  ? netconsole_netdev_event+0x280/0x280
[  887.854101]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  887.858688]  ? trace_hardirqs_on+0xbd/0x310
[  887.863015]  ? vprintk_emit+0x33d/0x930
[  887.866993]  ? trace_hardirqs_off_caller+0x310/0x310
[  887.872104]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  887.877653]  ? netconsole_netdev_event+0x280/0x280
[  887.882604]  ? console_unlock+0x8d8/0x1160
[  887.886863]  ? kmsg_dump_get_buffer+0xac0/0xac0
[  887.891543]  ? lock_release+0xa00/0xa00
[  887.895523]  ? preempt_count_add+0xbc/0x1b0
[  887.899856]  ? wake_up_klogd+0x11a/0x180
[  887.903922]  ? console_device+0xc0/0xc0
[  887.907912]  ? vprintk_emit+0x268/0x930
[  887.911901]  ? wake_up_klogd+0x180/0x180
[  887.915979]  ? trace_hardirqs_on_caller+0xc0/0x310
[  887.920912]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  887.925673]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  887.931129]  ? retint_kernel+0x1b/0x2d
[  887.935021]  ? trace_hardirqs_on+0x310/0x310
[  887.939445]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  887.944238]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  887.949031]  ? show_mem+0x1e/0x17b
[  887.952583]  show_mem+0x34/0x17b
[  887.955962]  dump_header+0x2f1/0xf72
[  887.959705]  ? mark_held_locks+0x130/0x130
[  887.963968]  ? pagefault_out_of_memory+0x197/0x197
[  887.968930]  ? __lock_acquire+0x62f/0x4c20
[  887.973165]  ? zap_class+0x640/0x640
[  887.976888]  ? percpu_ref_get_many+0x240/0x240
[  887.981486]  ? print_usage_bug+0xc0/0xc0
[  887.985562]  ? print_usage_bug+0xc0/0xc0
[  887.989654]  ? zap_class+0x640/0x640
[  887.993375]  ? print_usage_bug+0xc0/0xc0
[  887.997442]  ? print_usage_bug+0xc0/0xc0
[  888.001526]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  888.007072]  ? find_held_lock+0x36/0x1c0
[  888.011173]  ? mark_held_locks+0xc7/0x130
[  888.015331]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  888.020435]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  888.025560]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  888.030151]  ? trace_hardirqs_on+0xbd/0x310
[  888.034482]  ? kasan_check_read+0x11/0x20
[  888.038640]  ? ___ratelimit+0x3b4/0x672
[  888.042618]  ? trace_hardirqs_off_caller+0x310/0x310
[  888.047737]  ? trace_hardirqs_on+0x310/0x310
[  888.052153]  ? lock_downgrade+0x900/0x900
[  888.056311]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  888.061418]  ? ___ratelimit+0x3b9/0x672
[  888.065402]  ? idr_get_free+0xec0/0xec0
[  888.069378]  ? kasan_check_read+0x11/0x20
[  888.073533]  ? do_raw_spin_unlock+0xa7/0x330
[  888.077963]  oom_kill_process.cold.27+0x10/0x903
[  888.082724]  ? zap_class+0x640/0x640
[  888.086443]  ? _raw_spin_unlock+0x2c/0x50
[  888.090606]  ? oom_badness+0xe6/0xaa0
[  888.094412]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  888.099344]  ? kasan_check_read+0x11/0x20
[  888.103506]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  888.108793]  ? oom_evaluate_task+0x540/0x540
[  888.113229]  ? find_held_lock+0x36/0x1c0
[  888.117319]  ? out_of_memory+0x974/0x1430
[  888.121485]  ? lock_downgrade+0x900/0x900
[  888.125643]  ? check_preemption_disabled+0x48/0x280
[  888.130669]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  888.135602]  ? kasan_check_read+0x11/0x20
[  888.140015]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  888.145299]  ? rcu_softirq_qs+0x20/0x20
[  888.149299]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  888.154876]  ? oom_evaluate_task+0x302/0x540
[  888.159330]  out_of_memory+0xa84/0x1430
[  888.163330]  ? oom_killer_disable+0x3a0/0x3a0
[  888.167866]  ? __alloc_pages_slowpath+0xea7/0x2d70
[  888.172804]  ? __mutex_add_waiter+0x2a0/0x2a0
[  888.177330]  __alloc_pages_slowpath+0x22d4/0x2d70
[  888.182202]  ? warn_alloc+0x120/0x120
[  888.186004]  ? rcu_softirq_qs+0x20/0x20
[  888.190013]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  888.195554]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  888.201093]  ? should_fail+0x22d/0xd01
[  888.204989]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  888.210127]  ? zap_class+0x640/0x640
[  888.213872]  ? __lock_is_held+0xb5/0x140
[  888.217965]  ? mark_held_locks+0x130/0x130
[  888.222216]  ? lock_release+0xa00/0xa00
[  888.226197]  ? perf_trace_sched_process_exec+0x860/0x860
[  888.231673]  ? __might_sleep+0x95/0x190
[  888.235659]  __alloc_pages_nodemask+0xa80/0xde0
[  888.240340]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  888.245375]  ? __page_cache_alloc+0x191/0x5c0
[  888.249891]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  888.254836]  ? kasan_check_read+0x11/0x20
[  888.258988]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  888.264268]  ? zap_class+0x640/0x640
[  888.267993]  ? zap_class+0x640/0x640
[  888.271711]  ? zap_class+0x640/0x640
[  888.275428]  ? __do_page_cache_readahead+0x7ce/0x980
[  888.280590]  ? find_held_lock+0x36/0x1c0
[  888.284686]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  888.290233]  alloc_pages_current+0x173/0x350
[  888.294655]  __page_cache_alloc+0x38c/0x5c0
[  888.298980]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  888.303918]  ? kasan_check_read+0x11/0x20
[  888.308072]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  888.313359]  ? generic_perform_write+0x6a0/0x6a0
[  888.318119]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  888.323664]  ? check_preemption_disabled+0x48/0x280
[  888.328705]  filemap_fault+0x1594/0x25f0
[  888.332789]  ? __lock_page_or_retry+0xa00/0xa00
[  888.337468]  ? mark_held_locks+0x130/0x130
[  888.341725]  ? rcu_softirq_qs+0x20/0x20
[  888.345716]  ? remove_wait_queue+0x1a6/0x360
[  888.350135]  ? trace_hardirqs_off_caller+0x310/0x310
[  888.355255]  ? filemap_map_pages+0xe04/0x1990
[  888.359772]  ? print_usage_bug+0xc0/0xc0
[  888.363845]  ? add_wait_queue+0x2b0/0x2b0
[  888.368007]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  888.373448]  ? print_usage_bug+0xc0/0xc0
[  888.377535]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  888.383080]  ? fput+0x130/0x1a0
[  888.386376]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  888.391929]  ? print_usage_bug+0xc0/0xc0
[  888.396006]  ? __lock_acquire+0x62f/0x4c20
[  888.400262]  ? lock_acquire+0x1ed/0x520
[  888.404248]  ? ext4_filemap_fault+0x7a/0xad
[  888.408585]  ? lock_release+0xa00/0xa00
[  888.412567]  ? perf_trace_sched_process_exec+0x860/0x860
[  888.418023]  ? print_usage_bug+0xc0/0xc0
[  888.422095]  ? print_usage_bug+0xc0/0xc0
[  888.426178]  ? down_read+0x8d/0x120
[  888.429813]  ? ext4_filemap_fault+0x7a/0xad
[  888.434150]  ? __down_interruptible+0x700/0x700
[  888.438849]  ext4_filemap_fault+0x82/0xad
[  888.443009]  __do_fault+0x100/0x6b0
[  888.446653]  ? pmd_devmap_trans_unstable+0x220/0x220
[  888.451770]  ? mark_held_locks+0x130/0x130
[  888.456037]  ? mark_held_locks+0x130/0x130
[  888.460295]  ? find_held_lock+0x36/0x1c0
[  888.464367]  ? zap_class+0x640/0x640
[  888.468087]  ? find_held_lock+0x36/0x1c0
[  888.472157]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  888.477712]  __handle_mm_fault+0x307c/0x5920
[  888.482135]  ? poll_select_copy_remaining+0x18c/0x6a0
[  888.487347]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  888.492210]  ? __might_fault+0x12b/0x1e0
[  888.496279]  ? lock_downgrade+0x900/0x900
[  888.500444]  ? zap_class+0x640/0x640
[  888.504174]  ? zap_class+0x640/0x640
[  888.507905]  ? find_held_lock+0x36/0x1c0
[  888.511984]  ? handle_mm_fault+0x42a/0xc70
[  888.516316]  ? lock_downgrade+0x900/0x900
[  888.520478]  ? check_preemption_disabled+0x48/0x280
[  888.525522]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  888.530461]  ? kasan_check_read+0x11/0x20
[  888.534629]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  888.539912]  ? rcu_softirq_qs+0x20/0x20
[  888.543892]  ? trace_hardirqs_off_caller+0x310/0x310
[  888.549001]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  888.554547]  ? check_preemption_disabled+0x48/0x280
[  888.559582]  handle_mm_fault+0x54f/0xc70
[  888.563659]  ? __handle_mm_fault+0x5920/0x5920
[  888.568256]  ? find_vma+0x34/0x190
[  888.571815]  __do_page_fault+0x5e8/0xe60
[  888.575881]  ? trace_hardirqs_off+0xb8/0x310
[  888.580307]  do_page_fault+0xf2/0x7e0
[  888.584120]  ? vmalloc_sync_all+0x30/0x30
[  888.588280]  ? error_entry+0x70/0xd0
[  888.592003]  ? trace_hardirqs_off_caller+0xbb/0x310
[  888.597029]  ? trace_hardirqs_on_caller+0xc0/0x310
[  888.601967]  ? syscall_return_slowpath+0x5e0/0x5e0
[  888.606912]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  888.611778]  ? trace_hardirqs_on_caller+0x310/0x310
[  888.616806]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  888.622270]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  888.627296]  ? prepare_exit_to_usermode+0x291/0x3b0
[  888.632326]  ? page_fault+0x8/0x30
[  888.635883]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  888.640744]  ? page_fault+0x8/0x30
[  888.644298]  page_fault+0x1e/0x30
[  888.647781] RIP: 0033:0x7fe794de5dd3
[  888.651524] Code: Bad RIP value.
[  888.654889] RSP: 002b:00007ffe8c716678 EFLAGS: 00010246
[  888.660259] RAX: 0000000000000000 RBX: 00007ffe8c716820 RCX: 00007fe794de5dd3
[  888.667533] RDX: 0000000000000000 RSI: 00007ffe8c7169d0 RDI: 000000000000000b
[  888.674809] RBP: 00007ffe8c7169d0 R08: 00007ffe8c716a50 R09: 0000000000000001
[  888.682079] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  888.689349] R13: 00007ffe8c716db0 R14: 0000000000000000 R15: 0000000000000000
[  888.696657] CPU: 1 PID: 12120 Comm: syz-executor2 Not tainted 4.19.0+ #154
[  888.696725] aoe: skb alloc failure
[  888.703696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  888.703707] Call Trace:
[  888.707339] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  888.716632]  dump_stack+0x244/0x39d
[  888.719191] init cpuset=
[  888.728909]  ? dump_stack_print_info.cold.1+0x20/0x20
[  888.732518] /
[  888.735204]  warn_alloc.cold.117+0xb7/0x1bd
[  888.740370]  mems_allowed=0
[  888.742085]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  888.754164]  ? lock_downgrade+0x900/0x900
[  888.758330]  ? trace_hardirqs_off+0xb8/0x310
[  888.762752]  ? trace_hardirqs_off+0xb8/0x310
[  888.767190]  __alloc_pages_slowpath+0x2660/0x2d70
[  888.772079]  ? warn_alloc+0x120/0x120
[  888.775897]  ? warn_alloc+0x120/0x120
[  888.779711]  ? print_usage_bug+0xc0/0xc0
[  888.783783]  ? warn_alloc+0x120/0x120
[  888.787595]  ? print_usage_bug+0xc0/0xc0
[  888.791673]  ? __lock_acquire+0x62f/0x4c20
[  888.795917]  ? cpuacct_charge+0x265/0x440
[  888.800080]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  888.805628]  ? should_fail+0x22d/0xd01
[  888.809523]  ? find_held_lock+0x36/0x1c0
[  888.813597]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  888.818710]  ? __lock_acquire+0x62f/0x4c20
[  888.822962]  ? __lock_acquire+0x62f/0x4c20
[  888.827334]  ? should_fail+0x22d/0xd01
[  888.831245]  ? mark_held_locks+0x130/0x130
[  888.835505]  ? mark_held_locks+0x130/0x130
[  888.839862]  ? __lock_acquire+0x62f/0x4c20
[  888.844112]  ? zap_class+0x640/0x640
[  888.847839]  ? __lock_is_held+0xb5/0x140
[  888.851917]  ? __account_cfs_rq_runtime+0x790/0x790
[  888.857160]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  888.862714]  ? check_preemption_disabled+0x48/0x280
[  888.867755]  ? __lock_is_held+0xb5/0x140
[  888.871931]  __alloc_pages_nodemask+0xa80/0xde0
[  888.876611]  ? zap_class+0x640/0x640
[  888.880343]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  888.885508]  ? find_held_lock+0x36/0x1c0
[  888.889593]  ? ____cache_alloc_node+0x1c7/0x1e0
[  888.894437]  ? lock_downgrade+0x900/0x900
[  888.898604]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  888.904162]  cache_grow_begin+0xa5/0x8c0
[  888.908240]  ? do_raw_spin_unlock+0xa7/0x330
[  888.912675]  fallback_alloc+0x204/0x2e0
[  888.916673]  ____cache_alloc_node+0x1c7/0x1e0
[  888.921192]  kmem_cache_alloc+0x1f8/0x730
[  888.925367]  skb_clone+0x1bb/0x500
[  888.928915]  ? finish_task_switch+0x2f4/0x910
[  888.933425]  ? skb_split+0x11e0/0x11e0
[  888.937325]  ? preempt_notifier_register+0x200/0x200
[  888.942440]  ? __switch_to_asm+0x34/0x70
[  888.946522]  ? __switch_to_asm+0x34/0x70
[  888.950595]  ? __switch_to_asm+0x40/0x70
[  888.954664]  ? __switch_to_asm+0x34/0x70
[  888.958740]  ? __switch_to_asm+0x40/0x70
[  888.962815]  ? __switch_to_asm+0x34/0x70
[  888.966889]  ? __switch_to_asm+0x40/0x70
[  888.970961]  ? __switch_to_asm+0x34/0x70
[  888.975041]  ? __switch_to_asm+0x34/0x70
[  888.979111]  ? __switch_to_asm+0x40/0x70
[  888.983188]  ? __switch_to_asm+0x34/0x70
[  888.987276]  bpf_clone_redirect+0xb9/0x490
[  888.991528]  ? __schedule+0x8d7/0x21d0
[  888.995434]  bpf_prog_6591a95a765fb735+0xfac/0x1000
[  889.000466]  ? __sched_text_start+0x8/0x8
[  889.004838]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  889.009613]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  889.014208]  ? retint_kernel+0x2d/0x2d
[  889.018113]  ? find_held_lock+0x36/0x1c0
[  889.022194]  ? lock_acquire+0x1ed/0x520
[  889.026195]  ? bpf_test_run+0x3cb/0x780
[  889.030180]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  889.035740]  ? check_preemption_disabled+0x48/0x280
[  889.040772]  ? kasan_check_read+0x11/0x20
[  889.044930]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  889.050218]  ? rcu_softirq_qs+0x20/0x20
[  889.054210]  ? preempt_schedule+0x4d/0x60
[  889.058372]  ? ___preempt_schedule+0x16/0x18
[  889.062807]  ? bpf_test_run+0x25d/0x780
[  889.066804]  ? netlink_diag_dump+0x2a0/0x2a0
[  889.071228]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  889.076776]  ? bpf_test_init.isra.10+0x70/0x100
[  889.081462]  ? bpf_prog_test_run_skb+0x73c/0xcb0
[  889.086238]  ? bpf_test_finish.isra.9+0x1f0/0x1f0
[  889.091089]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  889.096639]  ? fput+0x130/0x1a0
[  889.099934]  ? __bpf_prog_get+0x9b/0x290
[  889.104020]  ? bpf_test_finish.isra.9+0x1f0/0x1f0
[  889.108879]  ? bpf_prog_test_run+0x130/0x1a0
[  889.113305]  ? __x64_sys_bpf+0x3d8/0x520
[  889.117384]  ? bpf_prog_get+0x20/0x20
[  889.121219]  ? do_syscall_64+0x1b9/0x820
[  889.125292]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  889.130684]  ? syscall_return_slowpath+0x5e0/0x5e0
[  889.135625]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  889.140483]  ? trace_hardirqs_on_caller+0x310/0x310
[  889.145515]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  889.150547]  ? prepare_exit_to_usermode+0x291/0x3b0
[  889.155587]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  889.160454]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  889.165846] warn_alloc_show_mem: 1 callbacks suppressed
[  889.165859] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #154
[  889.165861] Mem-Info:
[  889.165897] active_anon:46995 inactive_anon:112 isolated_anon:0
[  889.165897]  active_file:16 inactive_file:13 isolated_file:0
[  889.165897]  unevictable:0 dirty:0 writeback:0 unstable:0
[  889.165897]  slab_reclaimable:10800 slab_unreclaimable:1464959
[  889.165897]  mapped:40962 shmem:119 pagetables:579 bounce:0
[  889.165897]  free:13740 free_pcp:384 free_cma:0
[  889.171252] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  889.177154] Node 0 active_anon:187980kB inactive_anon:448kB active_file:64kB inactive_file:52kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163848kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 34816kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  889.179565] Call Trace:
[  889.212542] Node 0 
[  889.221908]  <IRQ>
[  889.249356] 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
[  889.251932]  dump_stack+0x244/0x39d
[  889.254147] lowmem_reserve[]:
[  889.256304]  ? dump_stack_print_info.cold.1+0x20/0x20
[  889.281793]  0 2820
[  889.285480]  warn_alloc.cold.117+0xb7/0x1bd
[  889.288547]  6323
[  889.293744]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  889.295970]  6323
[  889.300299]  ? lock_downgrade+0x900/0x900
[  889.307192]  ? trace_hardirqs_off+0xb8/0x310
[  889.309242] Node 0 
[  889.313390]  ? trace_hardirqs_off+0xb8/0x310
[  889.317822] DMA32 free:25156kB min:30060kB low:37572kB high:45084kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890764kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:472kB local_pcp:248kB free_cma:0kB
[  889.320047]  __alloc_pages_slowpath+0x2660/0x2d70
[  889.324435] lowmem_reserve[]:
[  889.351385]  ? warn_alloc+0x120/0x120
[  889.356221]  0
[  889.359336]  ? pvclock_read_flags+0x160/0x160
[  889.363117]  0
[  889.364927]  ? warn_alloc+0x120/0x120
[  889.369403]  3503
[  889.371211]  ? print_usage_bug+0xc0/0xc0
[  889.374986]  3503
[  889.377064]  ? warn_alloc+0x120/0x120
[  889.381111] Node 0 
[  889.383177]  ? print_usage_bug+0xc0/0xc0
[  889.386990] Normal free:13896kB min:37352kB low:46688kB high:56024kB active_anon:187980kB inactive_anon:448kB active_file:64kB inactive_file:52kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:6144kB pagetables:2316kB bounce:0kB free_pcp:1064kB local_pcp:356kB free_cma:0kB
[  889.389197]  ? ktime_get+0x2c1/0x400
[  889.393236] lowmem_reserve[]: 0
[  889.421639]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  889.425339]  0
[  889.428625]  ? check_preemption_disabled+0x48/0x280
[  889.434143]  0
[  889.435946]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  889.440947]  0
[  889.442755]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  889.447234] Node 0 
[  889.449041]  ? should_fail+0x22d/0xd01
[  889.454560] DMA: 
[  889.456801]  ? kasan_check_read+0x11/0x20
[  889.460674] 1*4kB 
[  889.462743]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  889.466874] (U) 
[  889.469027]  ? __lock_acquire+0x62f/0x4c20
[  889.474115] 0*8kB 
[  889.476090]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  889.480826] 0*16kB 1*32kB 
[  889.483004]  ? should_fail+0x22d/0xd01
[  889.488121] (U) 
[  889.490986]  ? print_usage_bug+0xc0/0xc0
[  889.494854] 2*64kB (U) 
[  889.496849]  ? mark_held_locks+0x130/0x130
[  889.500882] 1*128kB (U) 
[  889.503491]  ? mark_held_locks+0x130/0x130
[  889.507723] 1*256kB 
[  889.510424]  ? check_preemption_disabled+0x48/0x280
[  889.514638] (U) 
[  889.516967]  ? zap_class+0x640/0x640
[  889.521966] 0*512kB 
[  889.523941]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  889.527635] 1*1024kB 
[  889.529961]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  889.534696] (U) 
[  889.537131]  ? check_preemption_disabled+0x48/0x280
[  889.537165]  ? __lock_is_held+0xb5/0x140
[  889.542679] 1*2048kB 
[  889.544659]  __alloc_pages_nodemask+0xa80/0xde0
[  889.549654] (M) 
[  889.553715]  ? zap_class+0x640/0x640
[  889.556112] 3*4096kB 
[  889.560780]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  889.562740] (M) 
[  889.566463]  ? find_held_lock+0x36/0x1c0
[  889.568859] = 15908kB
[  889.573881]  ? ____cache_alloc_node+0x1c7/0x1e0
[  889.575838] Node 0 
[  889.579910]  ? lock_downgrade+0x900/0x900
[  889.582301] DMA32: 
[  889.586970]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  889.589189] 3*4kB 
[  889.593338]  cache_grow_begin+0xa5/0x8c0
[  889.595558] (M) 
[  889.601096]  ? do_raw_spin_unlock+0xa7/0x330
[  889.603230] 1*8kB 
[  889.607290]  fallback_alloc+0x204/0x2e0
[  889.609239] (U) 3*16kB 
[  889.613689]  ____cache_alloc_node+0x1c7/0x1e0
[  889.615818] (UM) 
[  889.619807]  kmem_cache_alloc_node+0xe3/0x730
[  889.622375] 4*32kB 
[  889.626871]  ? lockdep_hardirqs_on+0x296/0x5b0
[  889.628918] (UM) 
[  889.633417]  __alloc_skb+0x119/0x770
[  889.635631] 2*64kB (M) 
[  889.640233]  ? __bpf_trace_timer_expire_entry+0x30/0x30
[  889.642280] 2*128kB 
[  889.645993]  ? netdev_alloc_frag+0x1f0/0x1f0
[  889.648564] (M) 
[  889.653932]  ? vprintk_default+0x28/0x30
[  889.656235] 4*256kB 
[  889.660642]  ? vprintk_func+0x85/0x181
[  889.662602] (M) 
[  889.666664]  ? printk+0xa7/0xcf
[  889.668971] 4*512kB 
[  889.672854]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  889.674815] (UM) 
[  889.678101]  new_skb+0x26/0x1c0
[  889.680398] 3*1024kB (UM) 
[  889.685159]  aoecmd_cfg+0x279/0x7f0
[  889.687207] 3*2048kB 
[  889.690502]  ? find_held_lock+0x36/0x1c0
[  889.693327] (M) 
[  889.696966]  ? aoecmd_ata_rsp+0x10d0/0x10d0
[  889.699367] 3*4096kB 
[  889.703428]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  889.705385] (M) 
[  889.709712]  ? __lock_is_held+0xb5/0x140
[  889.712104] = 25156kB
[  889.717645]  discover_timer+0x50/0x60
[  889.719598] Node 0 
[  889.723659]  call_timer_fn+0x272/0x920
[  889.726051] Normal: 
[  889.729876]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  889.732110] 702*4kB 
[  889.736051]  ? process_timeout+0x40/0x40
[  889.738357] (ME) 
[  889.743201]  ? mark_held_locks+0xc7/0x130
[  889.745501] 652*8kB (ME) 
[  889.749578]  ? _raw_spin_unlock_irq+0x27/0x80
[  889.751624] 221*16kB 
[  889.755765]  ? _raw_spin_unlock_irq+0x27/0x80
[  889.755782]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  889.758526] (UME) 
[  889.763019]  ? lockdep_hardirqs_on+0x296/0x5b0
[  889.765412] 63*32kB 
[  889.769925]  ? trace_hardirqs_on+0xbd/0x310
[  889.774752] (UM) 
[  889.776904]  ? kasan_check_read+0x11/0x20
[  889.781477] 1*64kB 
[  889.783799]  ? __run_timers+0x7da/0xc70
[  889.788100] (U) 
[  889.790179]  ? trace_hardirqs_off_caller+0x310/0x310
[  889.794335] 0*128kB 
[  889.796579]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  889.800532] 1*256kB (U) 
[  889.802548]  __run_timers+0x7e5/0xc70
[  889.807635] 0*512kB 0*1024kB 
[  889.809989]  ? timer_fixup_init+0x70/0x70
[  889.814801] 0*2048kB 
[  889.817476]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  889.821268] 0*4096kB 
[  889.824371]  ? zap_class+0x640/0x640
[  889.828503] = 13896kB
[  889.828519] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  889.830927]  ? print_usage_bug+0xc0/0xc0
[  889.835928] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  889.835938] 148 total pagecache pages
[  889.838358]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  889.842063] 0 pages in swap cache
[  889.844478]  ? find_held_lock+0x36/0x1c0
[  889.853310] Swap cache stats: add 0, delete 0, find 0/0
[  889.857381]  ? zap_class+0x640/0x640
[  889.865942] Free swap  = 0kB
[  889.869751]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  889.874908] Total swap = 0kB
[  889.874917] 1965979 pages RAM
[  889.878382]  ? check_preemption_disabled+0x48/0x280
[  889.882417] 0 pages HighMem/MovableOnly
[  889.882427] 342292 pages reserved
[  889.887795]  ? __lock_is_held+0xb5/0x140
[  889.891508] 0 pages cma reserved
[  889.894529]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  889.900497] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  889.903077]  ? check_preemption_disabled+0x48/0x280
[  889.906167] ksoftirqd/1 cpuset=
[  889.911212]  run_timer_softirq+0x52/0xb0
[  889.915189] /
[  889.918665]  ? rcu_read_lock_sched_held+0x14f/0x180
[  889.922715]  mems_allowed=0
[  889.926105]  __do_softirq+0x308/0xb7e
[  889.967748]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  889.972249]  ? lock_downgrade+0x900/0x900
[  889.976422]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  889.981553]  ? pvclock_read_flags+0x160/0x160
[  889.986056]  ? lapic_next_event+0x5a/0x90
[  889.990236]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  889.995789]  ? kvm_clock_read+0x18/0x30
[  889.999770]  ? kvm_sched_clock_read+0x9/0x20
[  890.004189]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  890.009735]  ? check_preemption_disabled+0x48/0x280
[  890.014776]  irq_exit+0x17f/0x1c0
[  890.018239]  smp_apic_timer_interrupt+0x1cb/0x760
[  890.023086]  ? smp_reschedule_interrupt+0x109/0x650
[  890.028104]  ? smp_call_function_single_interrupt+0x650/0x650
[  890.034010]  ? interrupt_entry+0xb5/0xc0
[  890.038077]  ? trace_hardirqs_off_caller+0xbb/0x310
[  890.043095]  ? trace_hardirqs_off_caller+0xbb/0x310
[  890.048119]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  890.052968]  ? trace_hardirqs_on_caller+0x310/0x310
[  890.057991]  ? trace_hardirqs_on_caller+0x310/0x310
[  890.063027]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  890.067892]  apic_timer_interrupt+0xf/0x20
[  890.072140]  </IRQ>
[  890.074389] RIP: 0010:console_unlock+0xffa/0x1160
[  890.079262] Code: 30 f6 31 89 48 89 f8 48 c1 e8 03 42 80 3c 20 00 75 3a 48 83 3d d6 76 cc 07 00 74 29 e8 af 09 1a 00 48 8b bd b0 fe ff ff 57 9d <0f> 1f 44 00 00 e9 cf f8 ff ff e8 67 e2 5c 00 e9 86 f1 ff ff e8 8d
[  890.098204] RSP: 0000:ffff8801d9a4d408 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[  890.105922] RAX: ffff8801d9a40040 RBX: 0000000000000200 RCX: 1ffff1003b348126
[  890.113205] RDX: 0000000000000000 RSI: ffffffff81657f61 RDI: 0000000000000293
[  890.120476] RBP: ffff8801d9a4d578 R08: ffff8801d9a40930 R09: 0000000000000006
[  890.127753] R10: 0000000000000000 R11: ffff8801d9a40040 R12: dffffc0000000000
[  890.135022] R13: ffffffff848cce30 R14: dffffc0000000000 R15: ffffffff89944cb0
[  890.142327]  ? netconsole_netdev_event+0x280/0x280
[  890.147282]  ? console_unlock+0xff1/0x1160
[  890.151554]  ? kmsg_dump_get_buffer+0xac0/0xac0
[  890.156228]  ? vprintk_emit+0x7f7/0x930
[  890.160212]  ? lock_release+0xa00/0xa00
[  890.164202]  ? trace_hardirqs_on+0xb0/0x310
[  890.168545]  ? vprintk_default+0x28/0x30
[  890.172609]  ? trace_hardirqs_off_caller+0x310/0x310
[  890.177719]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  890.183269]  vprintk_emit+0x33d/0x930
[  890.187083]  ? wake_up_klogd+0x180/0x180
[  890.191156]  ? total_swapcache_pages+0x1f1/0x430
[  890.195935]  ? lock_downgrade+0x900/0x900
[  890.200084]  ? check_preemption_disabled+0x48/0x280
[  890.205105]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  890.210053]  ? kasan_check_read+0x11/0x20
[  890.214222]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  890.219519]  ? rcu_softirq_qs+0x20/0x20
[  890.223519]  vprintk_default+0x28/0x30
[  890.227428]  vprintk_func+0x7e/0x181
[  890.231174]  printk+0xa7/0xcf
[  890.234297]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  890.239125]  ? show_swap_cache_info+0xad/0x1a0
[  890.243718]  show_swap_cache_info+0x112/0x1a0
[  890.248223]  ? total_swapcache_pages+0x430/0x430
[  890.253007]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  890.258547]  ? hugetlb_show_meminfo+0x91/0x160
[  890.263137]  ? show_free_areas.cold.118+0x1056/0x215d
[  890.268332]  show_free_areas.cold.118+0x10e3/0x215d
[  890.273373]  ? si_meminfo_node+0x260/0x260
[  890.277624]  ? __lock_acquire+0x62f/0x4c20
[  890.281863]  ? __lock_acquire+0x62f/0x4c20
[  890.286112]  ? __lock_is_held+0xb5/0x140
[  890.290195]  ? mark_held_locks+0x130/0x130
[  890.294440]  ? zap_class+0x640/0x640
[  890.298162]  ? put_dec+0x3b/0xf0
[  890.301534]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  890.307084]  ? find_held_lock+0x36/0x1c0
[  890.311164]  ? serial8250_console_write+0x8b3/0xb10
[  890.316188]  ? lock_downgrade+0x900/0x900
[  890.320339]  ? zap_class+0x640/0x640
[  890.324056]  ? zap_class+0x640/0x640
[  890.327795]  ? print_usage_bug+0xc0/0xc0
[  890.331859]  ? do_raw_spin_unlock+0xa7/0x330
[  890.336288]  ? trace_hardirqs_on+0x310/0x310
[  890.340705]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  890.346265]  ? find_held_lock+0x36/0x1c0
[  890.350346]  ? mark_held_locks+0xc7/0x130
[  890.354514]  ? console_unlock+0xfcd/0x1160
[  890.358790]  ? netconsole_netdev_event+0x280/0x280
[  890.363729]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  890.368317]  ? trace_hardirqs_on+0xbd/0x310
[  890.373175]  ? vprintk_emit+0x33d/0x930
[  890.377158]  ? trace_hardirqs_off_caller+0x310/0x310
[  890.382268]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  890.387819]  ? netconsole_netdev_event+0x280/0x280
[  890.392758]  ? console_unlock+0x8d8/0x1160
[  890.397020]  ? kmsg_dump_get_buffer+0xac0/0xac0
[  890.401713]  ? lock_release+0xa00/0xa00
[  890.405692]  ? preempt_count_add+0xbc/0x1b0
[  890.410021]  ? wake_up_klogd+0x11a/0x180
[  890.414088]  ? console_device+0xc0/0xc0
[  890.418080]  ? vprintk_emit+0x268/0x930
[  890.422077]  ? wake_up_klogd+0x180/0x180
[  890.426175]  ? trace_hardirqs_on_caller+0xc0/0x310
[  890.431124]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  890.435884]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  890.441337]  ? retint_kernel+0x1b/0x2d
[  890.445231]  ? trace_hardirqs_on+0x310/0x310
[  890.449663]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  890.454461]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  890.459256]  ? show_mem+0x1e/0x17b
[  890.462804]  show_mem+0x34/0x17b
[  890.466183]  dump_header+0x2f1/0xf72
[  890.469906]  ? mark_held_locks+0x130/0x130
[  890.474149]  ? pagefault_out_of_memory+0x197/0x197
[  890.479093]  ? __lock_acquire+0x62f/0x4c20
[  890.483328]  ? zap_class+0x640/0x640
[  890.487054]  ? percpu_ref_get_many+0x240/0x240
[  890.491658]  ? print_usage_bug+0xc0/0xc0
[  890.495735]  ? print_usage_bug+0xc0/0xc0
[  890.499811]  ? zap_class+0x640/0x640
[  890.503536]  ? print_usage_bug+0xc0/0xc0
[  890.507601]  ? print_usage_bug+0xc0/0xc0
[  890.511678]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  890.517224]  ? find_held_lock+0x36/0x1c0
[  890.521298]  ? mark_held_locks+0xc7/0x130
[  890.525454]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  890.530572]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  890.535679]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  890.540265]  ? trace_hardirqs_on+0xbd/0x310
[  890.544607]  ? kasan_check_read+0x11/0x20
[  890.548763]  ? ___ratelimit+0x3b4/0x672
[  890.552742]  ? trace_hardirqs_off_caller+0x310/0x310
[  890.557852]  ? trace_hardirqs_on+0x310/0x310
[  890.562290]  ? lock_downgrade+0x900/0x900
[  890.566508]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  890.571630]  ? ___ratelimit+0x3b9/0x672
[  890.575609]  ? idr_get_free+0xec0/0xec0
[  890.579586]  ? kasan_check_read+0x11/0x20
[  890.583740]  ? do_raw_spin_unlock+0xa7/0x330
[  890.588165]  oom_kill_process.cold.27+0x10/0x903
[  890.592926]  ? zap_class+0x640/0x640
[  890.596644]  ? _raw_spin_unlock+0x2c/0x50
[  890.600795]  ? oom_badness+0xe6/0xaa0
[  890.604602]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  890.609536]  ? kasan_check_read+0x11/0x20
[  890.613692]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  890.619531]  ? oom_evaluate_task+0x540/0x540
[  890.623950]  ? find_held_lock+0x36/0x1c0
[  890.628030]  ? out_of_memory+0x974/0x1430
[  890.632185]  ? lock_downgrade+0x900/0x900
[  890.636338]  ? check_preemption_disabled+0x48/0x280
[  890.641364]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  890.646294]  ? kasan_check_read+0x11/0x20
[  890.650449]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  890.655736]  ? rcu_softirq_qs+0x20/0x20
[  890.659723]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  890.665266]  ? oom_evaluate_task+0x302/0x540
[  890.669688]  out_of_memory+0xa84/0x1430
[  890.673680]  ? oom_killer_disable+0x3a0/0x3a0
[  890.678180]  ? __alloc_pages_slowpath+0xea7/0x2d70
[  890.683117]  ? __mutex_add_waiter+0x2a0/0x2a0
[  890.687635]  __alloc_pages_slowpath+0x22d4/0x2d70
[  890.692528]  ? warn_alloc+0x120/0x120
[  890.696334]  ? rcu_softirq_qs+0x20/0x20
[  890.700340]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  890.705885]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  890.711429]  ? should_fail+0x22d/0xd01
[  890.715325]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  890.720437]  ? zap_class+0x640/0x640
[  890.724185]  ? __lock_is_held+0xb5/0x140
[  890.728259]  ? mark_held_locks+0x130/0x130
[  890.732509]  ? lock_release+0xa00/0xa00
[  890.736503]  ? perf_trace_sched_process_exec+0x860/0x860
[  890.741988]  ? __might_sleep+0x95/0x190
[  890.745987]  __alloc_pages_nodemask+0xa80/0xde0
[  890.750677]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  890.755701]  ? __page_cache_alloc+0x191/0x5c0
[  890.760203]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  890.765144]  ? kasan_check_read+0x11/0x20
[  890.769300]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  890.774581]  ? zap_class+0x640/0x640
[  890.778304]  ? zap_class+0x640/0x640
[  890.782024]  ? zap_class+0x640/0x640
[  890.785741]  ? __do_page_cache_readahead+0x7ce/0x980
[  890.790852]  ? find_held_lock+0x36/0x1c0
[  890.794935]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  890.800490]  alloc_pages_current+0x173/0x350
[  890.804919]  __page_cache_alloc+0x38c/0x5c0
[  890.809253]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  890.814185]  ? kasan_check_read+0x11/0x20
[  890.818356]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  890.823643]  ? generic_perform_write+0x6a0/0x6a0
[  890.828405]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  890.833947]  ? check_preemption_disabled+0x48/0x280
[  890.838987]  filemap_fault+0x1594/0x25f0
[  890.843070]  ? __lock_page_or_retry+0xa00/0xa00
[  890.847748]  ? mark_held_locks+0x130/0x130
[  890.851986]  ? rcu_softirq_qs+0x20/0x20
[  890.855968]  ? remove_wait_queue+0x1a6/0x360
[  890.860380]  ? trace_hardirqs_off_caller+0x310/0x310
[  890.865512]  ? filemap_map_pages+0xe04/0x1990
[  890.870023]  ? print_usage_bug+0xc0/0xc0
[  890.874120]  ? add_wait_queue+0x2b0/0x2b0
[  890.878277]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  890.883212]  ? print_usage_bug+0xc0/0xc0
[  890.887279]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  890.892821]  ? fput+0x130/0x1a0
[  890.896111]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  890.901670]  ? print_usage_bug+0xc0/0xc0
[  890.905742]  ? __lock_acquire+0x62f/0x4c20
[  890.909991]  ? lock_acquire+0x1ed/0x520
[  890.913971]  ? ext4_filemap_fault+0x7a/0xad
[  890.918301]  ? lock_release+0xa00/0xa00
[  890.922283]  ? perf_trace_sched_process_exec+0x860/0x860
[  890.927737]  ? print_usage_bug+0xc0/0xc0
[  890.931807]  ? print_usage_bug+0xc0/0xc0
[  890.935886]  ? down_read+0x8d/0x120
[  890.939520]  ? ext4_filemap_fault+0x7a/0xad
[  890.943850]  ? __down_interruptible+0x700/0x700
[  890.948539]  ext4_filemap_fault+0x82/0xad
[  890.952698]  __do_fault+0x100/0x6b0
[  890.956334]  ? pmd_devmap_trans_unstable+0x220/0x220
[  890.961445]  ? mark_held_locks+0x130/0x130
[  890.965697]  ? mark_held_locks+0x130/0x130
[  890.969934]  ? find_held_lock+0x36/0x1c0
[  890.974000]  ? zap_class+0x640/0x640
[  890.977722]  ? find_held_lock+0x36/0x1c0
[  890.981791]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  890.987340]  __handle_mm_fault+0x307c/0x5920
[  890.991756]  ? poll_select_copy_remaining+0x18c/0x6a0
[  890.996967]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  891.001823]  ? __might_fault+0x12b/0x1e0
[  891.005891]  ? lock_downgrade+0x900/0x900
[  891.010052]  ? zap_class+0x640/0x640
[  891.013770]  ? zap_class+0x640/0x640
[  891.017583]  ? find_held_lock+0x36/0x1c0
[  891.021660]  ? handle_mm_fault+0x42a/0xc70
[  891.025899]  ? lock_downgrade+0x900/0x900
[  891.030054]  ? check_preemption_disabled+0x48/0x280
[  891.035081]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  891.040038]  ? kasan_check_read+0x11/0x20
[  891.044205]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  891.049503]  ? rcu_softirq_qs+0x20/0x20
[  891.053509]  ? trace_hardirqs_off_caller+0x310/0x310
[  891.058617]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  891.064163]  ? check_preemption_disabled+0x48/0x280
[  891.069197]  handle_mm_fault+0x54f/0xc70
[  891.073266]  ? __handle_mm_fault+0x5920/0x5920
[  891.077875]  ? find_vma+0x34/0x190
[  891.081430]  __do_page_fault+0x5e8/0xe60
[  891.085505]  ? trace_hardirqs_off+0xb8/0x310
[  891.089932]  do_page_fault+0xf2/0x7e0
[  891.093742]  ? vmalloc_sync_all+0x30/0x30
[  891.097895]  ? error_entry+0x70/0xd0
[  891.101612]  ? trace_hardirqs_off_caller+0xbb/0x310
[  891.106632]  ? trace_hardirqs_on_caller+0xc0/0x310
[  891.111580]  ? syscall_return_slowpath+0x5e0/0x5e0
[  891.116518]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  891.121366]  ? trace_hardirqs_on_caller+0x310/0x310
[  891.126384]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  891.131842]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  891.136865]  ? prepare_exit_to_usermode+0x291/0x3b0
[  891.141912]  ? page_fault+0x8/0x30
[  891.145474]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  891.150334]  ? page_fault+0x8/0x30
[  891.153883]  page_fault+0x1e/0x30
[  891.157339] RIP: 0033:0x7fe794de5dd3
[  891.161067] Code: Bad RIP value.
[  891.164446] RSP: 002b:00007ffe8c716678 EFLAGS: 00010246
[  891.169816] RAX: 0000000000000000 RBX: 00007ffe8c716820 RCX: 00007fe794de5dd3
[  891.177089] RDX: 0000000000000000 RSI: 00007ffe8c7169d0 RDI: 000000000000000b
[  891.184361] RBP: 00007ffe8c7169d0 R08: 00007ffe8c716a50 R09: 0000000000000001
[  891.191634] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  891.198917] R13: 00007ffe8c716db0 R14: 0000000000000000 R15: 0000000000000000
[  891.206233] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #154
[  891.206295] aoe: skb alloc failure
[  891.212830] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  891.212840] Call Trace:
[  891.216440] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  891.225733]  dump_stack+0x244/0x39d
[  891.228296] init cpuset=
[  891.238063]  ? dump_stack_print_info.cold.1+0x20/0x20
[  891.241672] /
[  891.244369]  warn_alloc.cold.117+0xb7/0x1bd
[  891.249524]  mems_allowed=0
[  891.251244]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  891.263329]  ? lock_downgrade+0x900/0x900
[  891.267508]  ? trace_hardirqs_off+0xb8/0x310
[  891.271940]  ? trace_hardirqs_off+0xb8/0x310
[  891.276397]  __alloc_pages_slowpath+0x2660/0x2d70
[  891.281282]  ? warn_alloc+0x120/0x120
[  891.285098]  ? warn_alloc+0x120/0x120
[  891.288908]  ? print_usage_bug+0xc0/0xc0
[  891.292973]  ? warn_alloc+0x120/0x120
[  891.296795]  ? print_usage_bug+0xc0/0xc0
[  891.300866]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  891.306415]  ? wake_up_klogd+0x11a/0x180
[  891.310482]  ? console_device+0xc0/0xc0
[  891.314467]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  891.320015]  ? should_fail+0x22d/0xd01
[  891.323915]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  891.329034]  ? __lock_acquire+0x62f/0x4c20
[  891.333307]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  891.338413]  ? should_fail+0x22d/0xd01
[  891.342322]  ? mark_held_locks+0x130/0x130
[  891.346568]  ? mark_held_locks+0x130/0x130
[  891.350811]  ? kasan_check_read+0x11/0x20
[  891.354968]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  891.360270]  ? rcu_softirq_qs+0x20/0x20
[  891.364259]  ? vprintk_default+0x28/0x30
[  891.368328]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  891.373875]  ? check_preemption_disabled+0x48/0x280
[  891.378908]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  891.384464]  ? rcu_pm_notify+0xc0/0xc0
[  891.388366]  __alloc_pages_nodemask+0xa80/0xde0
[  891.393044]  ? zap_class+0x640/0x640
[  891.396766]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  891.401802]  ? find_held_lock+0x36/0x1c0
[  891.405911]  ? ____cache_alloc_node+0x1c7/0x1e0
[  891.410586]  ? lock_downgrade+0x900/0x900
[  891.414746]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  891.420317]  cache_grow_begin+0xa5/0x8c0
[  891.424385]  ? do_raw_spin_unlock+0xa7/0x330
[  891.428808]  fallback_alloc+0x204/0x2e0
[  891.432794]  ____cache_alloc_node+0x1c7/0x1e0
[  891.437302]  kmem_cache_alloc+0x1f8/0x730
[  891.441480]  ? put_dec+0x3b/0xf0
[  891.444862]  __build_skb+0xab/0x430
[  891.448511]  ? skb_try_coalesce+0x1b70/0x1b70
[  891.453025]  ? find_held_lock+0x36/0x1c0
[  891.457113]  ? __alloc_pages_nodemask+0xde0/0xde0
[  891.461985]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  891.467570]  ? check_preemption_disabled+0x48/0x280
[  891.472608]  __napi_alloc_skb+0x1d6/0x310
[  891.476768]  page_to_skb.isra.41+0xee/0x8d0
[  891.481554]  ? check_preemption_disabled+0x48/0x280
[  891.486582]  ? virtnet_cpu_online+0x40/0x40
[  891.490914]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  891.495871]  ? kasan_check_read+0x11/0x20
[  891.500031]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  891.505314]  ? rcu_softirq_qs+0x20/0x20
[  891.509311]  receive_mergeable+0x155d/0x3a90
[  891.513741]  ? virtnet_probe+0x2240/0x2240
[  891.517992]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  891.523556]  ? attach_entity_load_avg+0x860/0x860
[  891.528405]  ? netconsole_netdev_event+0x280/0x280
[  891.533343]  ? console_unlock+0x8d8/0x1160
[  891.537584]  ? zap_class+0x640/0x640
[  891.541309]  ? rb_erase+0x3710/0x3710
[  891.545113]  ? kmsg_dump_get_buffer+0xac0/0xac0
[  891.549793]  ? zap_class+0x640/0x640
[  891.553525]  ? find_held_lock+0x36/0x1c0
[  891.557618]  ? cpuacct_charge+0x265/0x440
[  891.561774]  ? find_held_lock+0x36/0x1c0
[  891.565850]  ? update_curr+0x4cf/0xbd0
[  891.569743]  ? print_usage_bug+0xc0/0xc0
[  891.573812]  ? check_preemption_disabled+0x48/0x280
[  891.578841]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  891.583776]  ? kasan_check_read+0x11/0x20
[  891.587934]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  891.593219]  ? rcu_softirq_qs+0x20/0x20
[  891.597203]  ? print_usage_bug+0xc0/0xc0
[  891.601276]  ? __lock_acquire+0x62f/0x4c20
[  891.605516]  ? vprintk_func+0x85/0x181
[  891.609413]  ? __account_cfs_rq_runtime+0x790/0x790
[  891.614434]  ? printk+0xa7/0xcf
[  891.617748]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  891.622531]  ? zap_class+0x640/0x640
[  891.626256]  ? mark_held_locks+0x130/0x130
[  891.630501]  ? account_entity_enqueue+0x3a3/0x660
[  891.635352]  ? __update_load_avg_blocked_se+0x690/0x690
[  891.640745]  ? __update_load_avg_se+0xae0/0xae0
[  891.645436]  ? update_load_avg+0x387/0x2470
[  891.649771]  ? print_usage_bug+0xc0/0xc0
[  891.653843]  ? attach_entity_load_avg+0x860/0x860
[  891.658694]  ? __lock_acquire+0x62f/0x4c20
[  891.662957]  ? zap_class+0x640/0x640
[  891.666700]  ? __alloc_pages_slowpath+0x2660/0x2d70
[  891.671726]  ? __lock_acquire+0x62f/0x4c20
[  891.675972]  ? zap_class+0x640/0x640
[  891.679708]  ? mark_held_locks+0x130/0x130
[  891.683948]  ? cpuacct_charge+0x265/0x440
[  891.688104]  ? print_usage_bug+0xc0/0xc0
[  891.692169]  ? print_usage_bug+0xc0/0xc0
[  891.696240]  ? print_usage_bug+0xc0/0xc0
[  891.700305]  ? print_usage_bug+0xc0/0xc0
[  891.704371]  ? update_curr+0x4cf/0xbd0
[  891.708275]  receive_buf+0xb3c/0x3270
[  891.712089]  ? print_usage_bug+0xc0/0xc0
[  891.716151]  ? __lock_acquire+0x62f/0x4c20
[  891.720429]  ? receive_mergeable+0x3a90/0x3a90
[  891.725054]  ? print_usage_bug+0xc0/0xc0
[  891.729149]  ? find_held_lock+0x36/0x1c0
[  891.733221]  ? try_to_wake_up+0x10a/0x12e0
[  891.737457]  ? lock_downgrade+0x900/0x900
[  891.741619]  ? trace_hardirqs_off+0xb8/0x310
[  891.746030]  ? kasan_check_read+0x11/0x20
[  891.750187]  ? do_raw_spin_unlock+0xa7/0x330
[  891.754599]  ? trace_hardirqs_on+0x310/0x310
[  891.759033]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  891.764147]  ? try_to_wake_up+0x10a/0x12e0
[  891.768398]  ? migrate_swap_stop+0x8a0/0x8a0
[  891.772809]  ? zap_class+0x640/0x640
[  891.776531]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  891.782076]  ? radix_tree_descend+0x13c/0x2e0
[  891.786580]  ? plist_requeue+0x620/0x620
[  891.790651]  ? lock_downgrade+0x900/0x900
[  891.794811]  ? zap_class+0x640/0x640
[  891.798552]  ? find_held_lock+0x36/0x1c0
[  891.802630]  ? zap_class+0x640/0x640
[  891.806359]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  891.811916]  ? __radix_tree_lookup+0x358/0x4c0
[  891.816509]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  891.822054]  ? vring_use_dma_api+0xa5/0xc0
[  891.826293]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  891.831836]  ? vring_unmap_one+0x5a/0x410
[  891.836002]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  891.841544]  ? detach_buf+0x34b/0x5d0
[  891.845357]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  891.850903]  ? virtqueue_get_buf_ctx+0x3d5/0x820
[  891.855662]  ? lock_downgrade+0x900/0x900
[  891.859820]  ? detach_buf+0x5d0/0x5d0
[  891.863626]  ? __lock_acquire+0x62f/0x4c20
[  891.867863]  ? do_raw_spin_unlock+0xa7/0x330
[  891.872279]  ? do_raw_spin_trylock+0x270/0x270
[  891.876873]  virtnet_poll+0x421/0x105f
[  891.880781]  ? receive_buf+0x3270/0x3270
[  891.884854]  ? flush_rcu_work+0x90/0x90
[  891.888838]  ? estimation_timer+0x5d0/0x890
[  891.893168]  ? net_rx_action+0x4b5/0x19b0
[  891.897318]  ? net_rx_action+0x4b5/0x19b0
[  891.901480]  ? lockdep_hardirqs_on+0x296/0x5b0
[  891.906077]  ? call_timer_fn+0x2c0/0x920
[  891.910143]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  891.915684]  ? check_preemption_disabled+0x48/0x280
[  891.920708]  net_rx_action+0x7fa/0x19b0
[  891.924701]  ? napi_complete_done+0x7a0/0x7a0
[  891.929198]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[  891.934219]  ? find_held_lock+0x36/0x1c0
[  891.938297]  ? __run_timers+0xa20/0xc70
[  891.942294]  ? _raw_spin_unlock_irq+0x27/0x80
[  891.946796]  ? _raw_spin_unlock_irq+0x27/0x80
[  891.951295]  ? __queue_work+0x1440/0x1440
[  891.955445]  ? lockdep_hardirqs_on+0x296/0x5b0
[  891.960041]  ? trace_hardirqs_on+0xbd/0x310
[  891.964378]  ? kasan_check_read+0x11/0x20
[  891.968536]  ? __run_timers+0xa20/0xc70
[  891.972520]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  891.978074]  ? _raw_spin_unlock_irq+0x60/0x80
[  891.982575]  ? __run_timers+0xa4a/0xc70
[  891.986579]  ? timer_fixup_init+0x70/0x70
[  891.990734]  ? _raw_spin_unlock_irq+0x27/0x80
[  891.995236]  ? _raw_spin_unlock_irq+0x27/0x80
[  891.999740]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  892.004341]  ? trace_hardirqs_on+0xbd/0x310
[  892.008664]  ? kasan_check_read+0x11/0x20
[  892.012820]  ? finish_task_switch+0x1f4/0x910
[  892.017502]  ? trace_hardirqs_off_caller+0x310/0x310
[  892.022618]  ? compat_start_thread+0x80/0x80
[  892.027058]  ? pvclock_read_flags+0x160/0x160
[  892.031559]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  892.037102]  ? check_preemption_disabled+0x48/0x280
[  892.042131]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  892.047676]  ? rcu_pm_notify+0xc0/0xc0
[  892.051587]  __do_softirq+0x308/0xb7e
[  892.055395]  ? trace_hardirqs_on_caller+0xc0/0x310
[  892.060362]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  892.065467]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  892.071027]  ? __schedule+0x973/0x21d0
[  892.074930]  ? schedule+0x108/0x460
[  892.078574]  ? trace_hardirqs_off+0xb8/0x310
[  892.082985]  ? smpboot_thread_fn+0x68b/0xa00
[  892.087399]  ? trace_hardirqs_on+0x310/0x310
[  892.091816]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  892.097355]  ? check_preemption_disabled+0x48/0x280
[  892.102379]  ? takeover_tasklets+0xa90/0xa90
[  892.106815]  run_ksoftirqd+0x5e/0x100
[  892.110625]  smpboot_thread_fn+0x68b/0xa00
[  892.114869]  ? sort_range+0x30/0x30
[  892.118517]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  892.123637]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  892.129181]  ? __kthread_parkme+0xfb/0x1a0
[  892.133426]  kthread+0x35a/0x420
[  892.136815]  ? sort_range+0x30/0x30
[  892.140447]  ? kthread_stop+0x900/0x900
[  892.144438]  ret_from_fork+0x3a/0x50
[  892.148178] warn_alloc_show_mem: 1 callbacks suppressed
[  892.148189] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #154
[  892.148191] Mem-Info:
[  892.148222] active_anon:46995 inactive_anon:112 isolated_anon:0
[  892.148222]  active_file:16 inactive_file:13 isolated_file:0
[  892.148222]  unevictable:0 dirty:0 writeback:0 unstable:0
[  892.148222]  slab_reclaimable:10800 slab_unreclaimable:1464959
[  892.148222]  mapped:40962 shmem:119 pagetables:579 bounce:0
[  892.148222]  free:13740 free_pcp:384 free_cma:0
[  892.153572] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  892.159466] Node 0 active_anon:187980kB inactive_anon:448kB active_file:64kB inactive_file:52kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163848kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 34816kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  892.161896] Call Trace:
[  892.194851] Node 0 
[  892.204206]  <IRQ>
[  892.231631] 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
[  892.234196]  dump_stack+0x244/0x39d
[  892.236413] lowmem_reserve[]:
[  892.238569]  ? dump_stack_print_info.cold.1+0x20/0x20
[  892.264049]  0 2820
[  892.267700]  warn_alloc.cold.117+0xb7/0x1bd
[  892.270782]  6323
[  892.275982]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  892.278212]  6323
[  892.282533]  ? lock_downgrade+0x900/0x900
[  892.289428]  ? trace_hardirqs_off+0xb8/0x310
[  892.291476] Node 0 
[  892.295617]  ? trace_hardirqs_off+0xb8/0x310
[  892.300036] DMA32 free:25156kB min:30060kB low:37572kB high:45084kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890764kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:472kB local_pcp:248kB free_cma:0kB
[  892.302254]  __alloc_pages_slowpath+0x2660/0x2d70
[  892.306638] lowmem_reserve[]:
[  892.333563]  ? warn_alloc+0x120/0x120
[  892.338371]  0
[  892.341484]  ? pvclock_read_flags+0x160/0x160
[  892.345275]  0
[  892.347081]  ? warn_alloc+0x120/0x120
[  892.351563]  3503
[  892.353369]  ? print_usage_bug+0xc0/0xc0
[  892.357150]  3503
[  892.359215]  ? warn_alloc+0x120/0x120
[  892.363258] Node 0 
[  892.365324]  ? print_usage_bug+0xc0/0xc0
[  892.369137] Normal free:13896kB min:37352kB low:46688kB high:56024kB active_anon:187980kB inactive_anon:448kB active_file:64kB inactive_file:52kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:6144kB pagetables:2316kB bounce:0kB free_pcp:1064kB local_pcp:356kB free_cma:0kB
[  892.371876]  ? ktime_get+0x2c1/0x400
[  892.375930] lowmem_reserve[]:
[  892.404333]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  892.408047]  0
[  892.411157]  ? check_preemption_disabled+0x48/0x280
[  892.416672]  0
[  892.418489]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  892.423475]  0 0
[  892.425292]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  892.431750]  ? should_fail+0x22d/0xd01
[  892.437280] Node 0 
[  892.441173]  ? kasan_check_read+0x11/0x20
[  892.441176] DMA: 1*4kB 
[  892.443424]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  892.447555] (U) 
[  892.450144]  ? __lock_acquire+0x62f/0x4c20
[  892.455230] 0*8kB 
[  892.457206]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  892.461425] 0*16kB 
[  892.463576]  ? should_fail+0x22d/0xd01
[  892.468665] 1*32kB 
[  892.470903]  ? print_usage_bug+0xc0/0xc0
[  892.474781] (U) 
[  892.477031]  ? mark_held_locks+0x130/0x130
[  892.481100] 2*64kB 
[  892.483079]  ? mark_held_locks+0x130/0x130
[  892.487348] (U) 
[  892.489584]  ? check_preemption_disabled+0x48/0x280
[  892.489608]  ? zap_class+0x640/0x640
[  892.493819] 1*128kB (U) 
[  892.495818]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  892.500816] 1*256kB 
[  892.504535]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  892.507188] (U) 
[  892.511950]  ? check_preemption_disabled+0x48/0x280
[  892.514258] 0*512kB 
[  892.519800]  ? __lock_is_held+0xb5/0x140
[  892.521760] 1*1024kB 
[  892.526776]  __alloc_pages_nodemask+0xa80/0xde0
[  892.529104] (U) 
[  892.533171]  ? zap_class+0x640/0x640
[  892.535569] 1*2048kB 
[  892.540242]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  892.542222] (M) 
[  892.545947]  ? find_held_lock+0x36/0x1c0
[  892.548337] 3*4096kB 
[  892.553359]  ? ____cache_alloc_node+0x1c7/0x1e0
[  892.555313] (M) 
[  892.559375]  ? lock_downgrade+0x900/0x900
[  892.561773] = 15908kB
[  892.566447]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  892.568410] Node 0 
[  892.572560]  cache_grow_begin+0xa5/0x8c0
[  892.574964] DMA32: 
[  892.580513]  ? do_raw_spin_unlock+0xa7/0x330
[  892.582727] 3*4kB 
[  892.586790]  fallback_alloc+0x204/0x2e0
[  892.589004] (M) 
[  892.593415]  ____cache_alloc_node+0x1c7/0x1e0
[  892.595548] 1*8kB 
[  892.599530]  kmem_cache_alloc_node+0xe3/0x730
[  892.601494] (U) 
[  892.605995]  ? lockdep_hardirqs_on+0x296/0x5b0
[  892.608135] 3*16kB 
[  892.612639]  __alloc_skb+0x119/0x770
[  892.614593] (UM) 
[  892.619180]  ? __bpf_trace_timer_expire_entry+0x30/0x30
[  892.621399] 4*32kB 
[  892.625112]  ? netdev_alloc_frag+0x1f0/0x1f0
[  892.627155] (UM) 
[  892.632533]  ? vprintk_default+0x28/0x30
[  892.634743] 2*64kB (M) 
[  892.639171]  ? vprintk_func+0x85/0x181
[  892.641219] 2*128kB 
[  892.645287]  ? printk+0xa7/0xcf
[  892.647855] (M) 
[  892.651742]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  892.654046] 4*256kB 
[  892.657333]  new_skb+0x26/0x1c0
[  892.659287] (M) 
[  892.664041]  aoecmd_cfg+0x279/0x7f0
[  892.666348] 4*512kB (UM) 
[  892.669639]  ? find_held_lock+0x36/0x1c0
[  892.671604] 3*1024kB 
[  892.675227]  ? aoecmd_ata_rsp+0x10d0/0x10d0
[  892.677970] (UM) 
[  892.682033]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  892.684418] 3*2048kB (M) 
[  892.688757]  ? __lock_is_held+0xb5/0x140
[  892.690803] 3*4096kB 
[  892.696348]  discover_timer+0x50/0x60
[  892.699080] (M) 
[  892.703142]  call_timer_fn+0x272/0x920
[  892.705536] = 25156kB
[  892.709337]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  892.711298] Node 0 
[  892.715185]  ? process_timeout+0x40/0x40
[  892.717578] Normal: 
[  892.722439]  ? mark_held_locks+0xc7/0x130
[  892.724659] 702*4kB 
[  892.728742]  ? _raw_spin_unlock_irq+0x27/0x80
[  892.731047] (ME) 
[  892.735195]  ? _raw_spin_unlock_irq+0x27/0x80
[  892.737511] 652*8kB 
[  892.742004]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  892.744058] (ME) 
[  892.748556]  ? lockdep_hardirqs_on+0x296/0x5b0
[  892.750866] 221*16kB 
[  892.755710]  ? trace_hardirqs_on+0xbd/0x310
[  892.757757] (UME) 
[  892.762364]  ? kasan_check_read+0x11/0x20
[  892.764759] 63*32kB 
[  892.769083]  ? __run_timers+0x7da/0xc70
[  892.771220] (UM) 
[  892.775371]  ? trace_hardirqs_off_caller+0x310/0x310
[  892.777685] 1*64kB 
[  892.781677]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  892.783728] (U) 
[  892.788834]  __run_timers+0x7e5/0xc70
[  892.791057] 0*128kB 
[  892.795906]  ? timer_fixup_init+0x70/0x70
[  892.797862] 1*256kB 
[  892.801664]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  892.803971] (U) 
[  892.808119]  ? zap_class+0x640/0x640
[  892.810427] 0*512kB 
[  892.815441]  ? print_usage_bug+0xc0/0xc0
[  892.817402] 0*1024kB 
[  892.821117]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  892.823423] 0*2048kB 
[  892.827496]  ? find_held_lock+0x36/0x1c0
[  892.829883] 0*4096kB 
[  892.835072]  ? zap_class+0x640/0x640
[  892.837463] = 13896kB
[  892.837488] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  892.841550]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  892.843951] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  892.847674]  ? check_preemption_disabled+0x48/0x280
[  892.850069] 148 total pagecache pages
[  892.858910]  ? __lock_is_held+0xb5/0x140
[  892.864436] 0 pages in swap cache
[  892.873018]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  892.878038] Swap cache stats: add 0, delete 0, find 0/0
[  892.881832]  ? check_preemption_disabled+0x48/0x280
[  892.885875] Free swap  = 0kB
[  892.889329]  run_timer_softirq+0x52/0xb0
[  892.894851] Total swap = 0kB
[  892.900212]  ? rcu_read_lock_sched_held+0x14f/0x180
[  892.905212] 1965979 pages RAM
[  892.908240]  __do_softirq+0x308/0xb7e
[  892.912282] 0 pages HighMem/MovableOnly
[  892.915301]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  892.920295] 342292 pages reserved
[  892.920305] 0 pages cma reserved
[  892.923408]  ? lock_downgrade+0x900/0x900
[  892.923428]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  892.945237] syz-executor2: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  892.946658]  ? pvclock_read_flags+0x160/0x160
[  892.951758] syz-executor2 cpuset=
[  892.962253]  ? lapic_next_event+0x5a/0x90
[  892.966730] syz2
[  892.970198]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  892.974331]  mems_allowed=0
[  892.976309]  ? kvm_clock_read+0x18/0x30
[  892.988722]  ? kvm_sched_clock_read+0x9/0x20
[  892.993138]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  892.998711]  ? check_preemption_disabled+0x48/0x280
[  893.003748]  irq_exit+0x17f/0x1c0
[  893.007210]  smp_apic_timer_interrupt+0x1cb/0x760
[  893.012061]  ? smp_reschedule_interrupt+0x109/0x650
[  893.017105]  ? smp_call_function_single_interrupt+0x650/0x650
[  893.023020]  ? interrupt_entry+0xb5/0xc0
[  893.027105]  ? trace_hardirqs_off_caller+0xbb/0x310
[  893.032129]  ? trace_hardirqs_off_caller+0xbb/0x310
[  893.037158]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  893.042009]  ? trace_hardirqs_on_caller+0x310/0x310
[  893.047030]  ? trace_hardirqs_on_caller+0x310/0x310
[  893.052067]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  893.056923]  apic_timer_interrupt+0xf/0x20
[  893.061161]  </IRQ>
[  893.063405] RIP: 0010:console_unlock+0xffa/0x1160
[  893.068275] Code: 30 f6 31 89 48 89 f8 48 c1 e8 03 42 80 3c 20 00 75 3a 48 83 3d d6 76 cc 07 00 74 29 e8 af 09 1a 00 48 8b bd b0 fe ff ff 57 9d <0f> 1f 44 00 00 e9 cf f8 ff ff e8 67 e2 5c 00 e9 86 f1 ff ff e8 8d
[  893.087197] RSP: 0000:ffff8801d9a4d408 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[  893.094913] RAX: ffff8801d9a40040 RBX: 0000000000000200 RCX: 1ffff1003b348126
[  893.102183] RDX: 0000000000000000 RSI: ffffffff81657f61 RDI: 0000000000000293
[  893.109458] RBP: ffff8801d9a4d578 R08: ffff8801d9a40930 R09: 0000000000000006
[  893.116740] R10: 0000000000000000 R11: ffff8801d9a40040 R12: dffffc0000000000
[  893.124011] R13: ffffffff848cce30 R14: dffffc0000000000 R15: ffffffff89944cb0
[  893.131300]  ? netconsole_netdev_event+0x280/0x280
[  893.136251]  ? console_unlock+0xff1/0x1160
[  893.140525]  ? kmsg_dump_get_buffer+0xac0/0xac0
[  893.145199]  ? vprintk_emit+0x7f7/0x930
[  893.149188]  ? lock_release+0xa00/0xa00
[  893.153172]  ? trace_hardirqs_on+0xb0/0x310
[  893.157510]  ? vprintk_default+0x28/0x30
[  893.161578]  ? trace_hardirqs_off_caller+0x310/0x310
[  893.166691]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  893.172247]  vprintk_emit+0x33d/0x930
[  893.176060]  ? wake_up_klogd+0x180/0x180
[  893.180136]  ? total_swapcache_pages+0x1f1/0x430
[  893.184900]  ? lock_downgrade+0x900/0x900
[  893.189055]  ? check_preemption_disabled+0x48/0x280
[  893.194082]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  893.199016]  ? kasan_check_read+0x11/0x20
[  893.203270]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  893.208558]  ? rcu_softirq_qs+0x20/0x20
[  893.212553]  vprintk_default+0x28/0x30
[  893.216454]  vprintk_func+0x7e/0x181
[  893.220199]  printk+0xa7/0xcf
[  893.223314]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  893.228087]  ? show_swap_cache_info+0xad/0x1a0
[  893.232678]  show_swap_cache_info+0x112/0x1a0
[  893.237180]  ? total_swapcache_pages+0x430/0x430
[  893.241948]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  893.247496]  ? hugetlb_show_meminfo+0x91/0x160
[  893.252092]  ? show_free_areas.cold.118+0x1056/0x215d
[  893.257305]  show_free_areas.cold.118+0x10e3/0x215d
[  893.262348]  ? si_meminfo_node+0x260/0x260
[  893.266598]  ? __lock_acquire+0x62f/0x4c20
[  893.270852]  ? __lock_acquire+0x62f/0x4c20
[  893.275095]  ? __lock_is_held+0xb5/0x140
[  893.279183]  ? mark_held_locks+0x130/0x130
[  893.283428]  ? zap_class+0x640/0x640
[  893.288023]  ? put_dec+0x3b/0xf0
[  893.291404]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  893.296962]  ? find_held_lock+0x36/0x1c0
[  893.301041]  ? serial8250_console_write+0x8b3/0xb10
[  893.306066]  ? lock_downgrade+0x900/0x900
[  893.310224]  ? zap_class+0x640/0x640
[  893.313946]  ? zap_class+0x640/0x640
[  893.317676]  ? print_usage_bug+0xc0/0xc0
[  893.321749]  ? do_raw_spin_unlock+0xa7/0x330
[  893.326169]  ? trace_hardirqs_on+0x310/0x310
[  893.330585]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  893.336139]  ? find_held_lock+0x36/0x1c0
[  893.340218]  ? mark_held_locks+0xc7/0x130
[  893.344386]  ? console_unlock+0xfcd/0x1160
[  893.348633]  ? netconsole_netdev_event+0x280/0x280
[  893.353579]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  893.359149]  ? trace_hardirqs_on+0xbd/0x310
[  893.363486]  ? vprintk_emit+0x33d/0x930
[  893.367479]  ? trace_hardirqs_off_caller+0x310/0x310
[  893.372612]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  893.378168]  ? netconsole_netdev_event+0x280/0x280
[  893.383112]  ? console_unlock+0x8d8/0x1160
[  893.387372]  ? kmsg_dump_get_buffer+0xac0/0xac0
[  893.392058]  ? lock_release+0xa00/0xa00
[  893.396038]  ? preempt_count_add+0xbc/0x1b0
[  893.400372]  ? wake_up_klogd+0x11a/0x180
[  893.404442]  ? console_device+0xc0/0xc0
[  893.408445]  ? vprintk_emit+0x268/0x930
[  893.412438]  ? wake_up_klogd+0x180/0x180
[  893.416520]  ? trace_hardirqs_on_caller+0xc0/0x310
[  893.421460]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  893.426238]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  893.431695]  ? retint_kernel+0x1b/0x2d
[  893.435595]  ? trace_hardirqs_on+0x310/0x310
[  893.440018]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  893.444807]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  893.449578]  ? show_mem+0x1e/0x17b
[  893.453127]  show_mem+0x34/0x17b
[  893.456518]  dump_header+0x2f1/0xf72
[  893.460250]  ? mark_held_locks+0x130/0x130
[  893.464508]  ? pagefault_out_of_memory+0x197/0x197
[  893.469449]  ? __lock_acquire+0x62f/0x4c20
[  893.473697]  ? zap_class+0x640/0x640
[  893.477422]  ? percpu_ref_get_many+0x240/0x240
[  893.482184]  ? print_usage_bug+0xc0/0xc0
[  893.486253]  ? print_usage_bug+0xc0/0xc0
[  893.490326]  ? zap_class+0x640/0x640
[  893.494048]  ? print_usage_bug+0xc0/0xc0
[  893.498115]  ? print_usage_bug+0xc0/0xc0
[  893.502188]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  893.507737]  ? find_held_lock+0x36/0x1c0
[  893.511839]  ? mark_held_locks+0xc7/0x130
[  893.515997]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  893.521107]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  893.526303]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  893.530895]  ? trace_hardirqs_on+0xbd/0x310
[  893.535221]  ? kasan_check_read+0x11/0x20
[  893.539570]  ? ___ratelimit+0x3b4/0x672
[  893.543550]  ? trace_hardirqs_off_caller+0x310/0x310
[  893.548658]  ? trace_hardirqs_on+0x310/0x310
[  893.553073]  ? lock_downgrade+0x900/0x900
[  893.557235]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  893.562342]  ? ___ratelimit+0x3b9/0x672
[  893.566323]  ? idr_get_free+0xec0/0xec0
[  893.570302]  ? kasan_check_read+0x11/0x20
[  893.574467]  ? do_raw_spin_unlock+0xa7/0x330
[  893.578903]  oom_kill_process.cold.27+0x10/0x903
[  893.583666]  ? zap_class+0x640/0x640
[  893.587384]  ? _raw_spin_unlock+0x2c/0x50
[  893.591542]  ? oom_badness+0xe6/0xaa0
[  893.595352]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  893.600289]  ? kasan_check_read+0x11/0x20
[  893.604445]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  893.609734]  ? oom_evaluate_task+0x540/0x540
[  893.614156]  ? find_held_lock+0x36/0x1c0
[  893.618236]  ? out_of_memory+0x974/0x1430
[  893.622391]  ? lock_downgrade+0x900/0x900
[  893.626546]  ? check_preemption_disabled+0x48/0x280
[  893.631595]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  893.636550]  ? kasan_check_read+0x11/0x20
[  893.640709]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  893.645993]  ? rcu_softirq_qs+0x20/0x20
[  893.649980]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  893.655532]  ? oom_evaluate_task+0x302/0x540
[  893.659951]  out_of_memory+0xa84/0x1430
[  893.663947]  ? oom_killer_disable+0x3a0/0x3a0
[  893.668450]  ? __alloc_pages_slowpath+0xea7/0x2d70
[  893.673388]  ? __mutex_add_waiter+0x2a0/0x2a0
[  893.677900]  __alloc_pages_slowpath+0x22d4/0x2d70
[  893.682781]  ? warn_alloc+0x120/0x120
[  893.686586]  ? rcu_softirq_qs+0x20/0x20
[  893.690599]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  893.696146]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  893.701688]  ? should_fail+0x22d/0xd01
[  893.705587]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  893.710706]  ? zap_class+0x640/0x640
[  893.714451]  ? __lock_is_held+0xb5/0x140
[  893.718530]  ? mark_held_locks+0x130/0x130
[  893.722777]  ? lock_release+0xa00/0xa00
[  893.726764]  ? perf_trace_sched_process_exec+0x860/0x860
[  893.732233]  ? __might_sleep+0x95/0x190
[  893.736219]  __alloc_pages_nodemask+0xa80/0xde0
[  893.740902]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  893.745928]  ? __page_cache_alloc+0x191/0x5c0
[  893.750428]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  893.755364]  ? kasan_check_read+0x11/0x20
[  893.759527]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  893.764813]  ? zap_class+0x640/0x640
[  893.768544]  ? zap_class+0x640/0x640
[  893.772261]  ? zap_class+0x640/0x640
[  893.775980]  ? __do_page_cache_readahead+0x7ce/0x980
[  893.781094]  ? find_held_lock+0x36/0x1c0
[  893.785168]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  893.790718]  alloc_pages_current+0x173/0x350
[  893.795144]  __page_cache_alloc+0x38c/0x5c0
[  893.799470]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  893.804407]  ? kasan_check_read+0x11/0x20
[  893.808562]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  893.813845]  ? generic_perform_write+0x6a0/0x6a0
[  893.818606]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  893.824149]  ? check_preemption_disabled+0x48/0x280
[  893.829178]  filemap_fault+0x1594/0x25f0
[  893.833279]  ? __lock_page_or_retry+0xa00/0xa00
[  893.837954]  ? mark_held_locks+0x130/0x130
[  893.842194]  ? rcu_softirq_qs+0x20/0x20
[  893.846176]  ? remove_wait_queue+0x1a6/0x360
[  893.850590]  ? trace_hardirqs_off_caller+0x310/0x310
[  893.855706]  ? filemap_map_pages+0xe04/0x1990
[  893.860217]  ? print_usage_bug+0xc0/0xc0
[  893.864293]  ? add_wait_queue+0x2b0/0x2b0
[  893.868450]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  893.873387]  ? print_usage_bug+0xc0/0xc0
[  893.877459]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  893.883006]  ? fput+0x130/0x1a0
[  893.886300]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  893.891850]  ? print_usage_bug+0xc0/0xc0
[  893.895928]  ? __lock_acquire+0x62f/0x4c20
[  893.900179]  ? lock_acquire+0x1ed/0x520
[  893.904159]  ? ext4_filemap_fault+0x7a/0xad
[  893.908509]  ? lock_release+0xa00/0xa00
[  893.912491]  ? perf_trace_sched_process_exec+0x860/0x860
[  893.917976]  ? print_usage_bug+0xc0/0xc0
[  893.922044]  ? print_usage_bug+0xc0/0xc0
[  893.926128]  ? down_read+0x8d/0x120
[  893.929779]  ? ext4_filemap_fault+0x7a/0xad
[  893.934116]  ? __down_interruptible+0x700/0x700
[  893.938821]  ext4_filemap_fault+0x82/0xad
[  893.942978]  __do_fault+0x100/0x6b0
[  893.946621]  ? pmd_devmap_trans_unstable+0x220/0x220
[  893.951739]  ? mark_held_locks+0x130/0x130
[  893.955981]  ? mark_held_locks+0x130/0x130
[  893.960219]  ? find_held_lock+0x36/0x1c0
[  893.964299]  ? zap_class+0x640/0x640
[  893.968019]  ? find_held_lock+0x36/0x1c0
[  893.972095]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  893.977652]  __handle_mm_fault+0x307c/0x5920
[  893.982066]  ? poll_select_copy_remaining+0x18c/0x6a0
[  893.987271]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  893.992130]  ? __might_fault+0x12b/0x1e0
[  893.996206]  ? lock_downgrade+0x900/0x900
[  894.000373]  ? zap_class+0x640/0x640
[  894.004092]  ? zap_class+0x640/0x640
[  894.007824]  ? find_held_lock+0x36/0x1c0
[  894.011920]  ? handle_mm_fault+0x42a/0xc70
[  894.016161]  ? lock_downgrade+0x900/0x900
[  894.020333]  ? check_preemption_disabled+0x48/0x280
[  894.025362]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  894.030297]  ? kasan_check_read+0x11/0x20
[  894.034451]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  894.039737]  ? rcu_softirq_qs+0x20/0x20
[  894.043719]  ? trace_hardirqs_off_caller+0x310/0x310
[  894.048834]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  894.054376]  ? check_preemption_disabled+0x48/0x280
[  894.059425]  handle_mm_fault+0x54f/0xc70
[  894.063508]  ? __handle_mm_fault+0x5920/0x5920
[  894.068109]  ? find_vma+0x34/0x190
[  894.071662]  __do_page_fault+0x5e8/0xe60
[  894.075728]  ? trace_hardirqs_off+0xb8/0x310
[  894.080154]  do_page_fault+0xf2/0x7e0
[  894.083968]  ? vmalloc_sync_all+0x30/0x30
[  894.088125]  ? error_entry+0x70/0xd0
[  894.091843]  ? trace_hardirqs_off_caller+0xbb/0x310
[  894.096861]  ? trace_hardirqs_on_caller+0xc0/0x310
[  894.101800]  ? syscall_return_slowpath+0x5e0/0x5e0
[  894.106735]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  894.111582]  ? trace_hardirqs_on_caller+0x310/0x310
[  894.116602]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  894.122066]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  894.127091]  ? prepare_exit_to_usermode+0x291/0x3b0
[  894.132115]  ? page_fault+0x8/0x30
[  894.135666]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  894.140528]  ? page_fault+0x8/0x30
[  894.144077]  page_fault+0x1e/0x30
[  894.147548] RIP: 0033:0x7fe794de5dd3
[  894.151281] Code: Bad RIP value.
[  894.154649] RSP: 002b:00007ffe8c716678 EFLAGS: 00010246
[  894.160016] RAX: 0000000000000000 RBX: 00007ffe8c716820 RCX: 00007fe794de5dd3
[  894.167286] RDX: 0000000000000000 RSI: 00007ffe8c7169d0 RDI: 000000000000000b
[  894.174559] RBP: 00007ffe8c7169d0 R08: 00007ffe8c716a50 R09: 0000000000000001
[  894.181833] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  894.189117] R13: 00007ffe8c716db0 R14: 0000000000000000 R15: 0000000000000000
[  894.196443] CPU: 1 PID: 12120 Comm: syz-executor2 Not tainted 4.19.0+ #154
[  894.196516] aoe: skb alloc failure
[  894.203491] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  894.203508] Call Trace:
[  894.207117] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  894.216408]  dump_stack+0x244/0x39d
[  894.218979] init cpuset=
[  894.228692]  ? dump_stack_print_info.cold.1+0x20/0x20
[  894.232302] /
[  894.234989]  warn_alloc.cold.117+0xb7/0x1bd
[  894.240153]  mems_allowed=0
[  894.241870]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  894.253953]  ? lock_downgrade+0x900/0x900
[  894.258124]  ? trace_hardirqs_off+0xb8/0x310
[  894.262548]  ? trace_hardirqs_off+0xb8/0x310
[  894.266978]  __alloc_pages_slowpath+0x2660/0x2d70
[  894.271870]  ? warn_alloc+0x120/0x120
[  894.275692]  ? warn_alloc+0x120/0x120
[  894.279510]  ? print_usage_bug+0xc0/0xc0
[  894.283586]  ? warn_alloc+0x120/0x120
[  894.287401]  ? print_usage_bug+0xc0/0xc0
[  894.291479]  ? __lock_acquire+0x62f/0x4c20
[  894.295726]  ? cpuacct_charge+0x265/0x440
[  894.299884]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  894.305431]  ? should_fail+0x22d/0xd01
[  894.309325]  ? find_held_lock+0x36/0x1c0
[  894.313410]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  894.318521]  ? __lock_acquire+0x62f/0x4c20
[  894.322791]  ? __lock_acquire+0x62f/0x4c20
[  894.327044]  ? should_fail+0x22d/0xd01
[  894.330951]  ? mark_held_locks+0x130/0x130
[  894.335206]  ? mark_held_locks+0x130/0x130
[  894.339456]  ? __lock_acquire+0x62f/0x4c20
[  894.343719]  ? zap_class+0x640/0x640
[  894.347452]  ? __lock_is_held+0xb5/0x140
[  894.351553]  ? __account_cfs_rq_runtime+0x790/0x790
[  894.356582]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  894.362141]  ? check_preemption_disabled+0x48/0x280
[  894.367189]  ? __lock_is_held+0xb5/0x140
[  894.371528]  __alloc_pages_nodemask+0xa80/0xde0
[  894.376229]  ? zap_class+0x640/0x640
[  894.380024]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  894.385064]  ? find_held_lock+0x36/0x1c0
[  894.389146]  ? ____cache_alloc_node+0x1c7/0x1e0
[  894.393883]  ? lock_downgrade+0x900/0x900
[  894.398047]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  894.403601]  cache_grow_begin+0xa5/0x8c0
[  894.407712]  ? do_raw_spin_unlock+0xa7/0x330
[  894.412140]  fallback_alloc+0x204/0x2e0
[  894.416131]  ____cache_alloc_node+0x1c7/0x1e0
[  894.420644]  kmem_cache_alloc+0x1f8/0x730
[  894.424818]  skb_clone+0x1bb/0x500
[  894.428368]  ? finish_task_switch+0x2f4/0x910
[  894.432874]  ? skb_split+0x11e0/0x11e0
[  894.436791]  ? preempt_notifier_register+0x200/0x200
[  894.441905]  ? __switch_to_asm+0x34/0x70
[  894.445979]  ? __switch_to_asm+0x34/0x70
[  894.450121]  ? __switch_to_asm+0x40/0x70
[  894.454195]  ? __switch_to_asm+0x34/0x70
[  894.458265]  ? __switch_to_asm+0x40/0x70
[  894.462330]  ? __switch_to_asm+0x34/0x70
[  894.466398]  ? __switch_to_asm+0x40/0x70
[  894.470508]  ? __switch_to_asm+0x34/0x70
[  894.474610]  ? __switch_to_asm+0x34/0x70
[  894.478680]  ? __switch_to_asm+0x40/0x70
[  894.482751]  ? __switch_to_asm+0x34/0x70
[  894.486836]  bpf_clone_redirect+0xb9/0x490
[  894.491079]  ? __schedule+0x8d7/0x21d0
[  894.494983]  bpf_prog_6591a95a765fb735+0xfac/0x1000
[  894.500020]  ? __sched_text_start+0x8/0x8
[  894.504179]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  894.508946]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  894.513545]  ? retint_kernel+0x2d/0x2d
[  894.517471]  ? find_held_lock+0x36/0x1c0
[  894.521551]  ? lock_acquire+0x1ed/0x520
[  894.525537]  ? bpf_test_run+0x3cb/0x780
[  894.529522]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  894.535078]  ? check_preemption_disabled+0x48/0x280
[  894.540109]  ? kasan_check_read+0x11/0x20
[  894.544266]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  894.549576]  ? rcu_softirq_qs+0x20/0x20
[  894.553581]  ? preempt_schedule+0x4d/0x60
[  894.557788]  ? ___preempt_schedule+0x16/0x18
[  894.562214]  ? bpf_test_run+0x25d/0x780
[  894.566212]  ? netlink_diag_dump+0x2a0/0x2a0
[  894.570630]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  894.576171]  ? bpf_test_init.isra.10+0x70/0x100
[  894.580854]  ? bpf_prog_test_run_skb+0x73c/0xcb0
[  894.585626]  ? bpf_test_finish.isra.9+0x1f0/0x1f0
[  894.590476]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  894.596028]  ? fput+0x130/0x1a0
[  894.599321]  ? __bpf_prog_get+0x9b/0x290
[  894.603403]  ? bpf_test_finish.isra.9+0x1f0/0x1f0
[  894.608265]  ? bpf_prog_test_run+0x130/0x1a0
[  894.612692]  ? __x64_sys_bpf+0x3d8/0x520
[  894.616764]  ? bpf_prog_get+0x20/0x20
[  894.620597]  ? do_syscall_64+0x1b9/0x820
[  894.624668]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  894.630068]  ? syscall_return_slowpath+0x5e0/0x5e0
[  894.635007]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  894.639858]  ? trace_hardirqs_on_caller+0x310/0x310
[  894.644905]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  894.649932]  ? prepare_exit_to_usermode+0x291/0x3b0
[  894.654962]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  894.659825]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  894.665209] warn_alloc_show_mem: 1 callbacks suppressed
[  894.665222] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #154
[  894.665224] Mem-Info:
[  894.665259] active_anon:46995 inactive_anon:112 isolated_anon:0
[  894.665259]  active_file:16 inactive_file:13 isolated_file:0
[  894.665259]  unevictable:0 dirty:0 writeback:0 unstable:0
[  894.665259]  slab_reclaimable:10800 slab_unreclaimable:1464959
[  894.665259]  mapped:40962 shmem:119 pagetables:579 bounce:0
[  894.665259]  free:13740 free_pcp:384 free_cma:0
[  894.670612] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  894.676506] Node 0 active_anon:187980kB inactive_anon:448kB active_file:64kB inactive_file:52kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163848kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 34816kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  894.676516] Node 0 
[  894.678952] Call Trace:
[  894.711956] 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
[  894.721285]  <IRQ>
[  894.748688] lowmem_reserve[]:
[  894.750935]  dump_stack+0x244/0x39d
[  894.753495]  0
[  894.779006]  ? dump_stack_print_info.cold.1+0x20/0x20
[  894.781151]  2820
[  894.784265]  warn_alloc.cold.117+0xb7/0x1bd
[  894.787863]  6323
[  894.789666]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  894.794840]  6323
[  894.796902]  ? lock_downgrade+0x900/0x900
[  894.803273]  ? trace_hardirqs_off+0xb8/0x310
[  894.808097] Node 0 
[  894.810164]  ? trace_hardirqs_off+0xb8/0x310
[  894.814336] DMA32 free:25156kB min:30060kB low:37572kB high:45084kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890764kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:472kB local_pcp:248kB free_cma:0kB
[  894.818705]  __alloc_pages_slowpath+0x2660/0x2d70
[  894.820924] lowmem_reserve[]: 0
[  894.825364]  ? warn_alloc+0x120/0x120
[  894.852212]  0 3503
[  894.857079]  ? pvclock_read_flags+0x160/0x160
[  894.860333]  3503
[  894.864131]  ? warn_alloc+0x120/0x120
[  894.870865]  ? print_usage_bug+0xc0/0xc0
[  894.873004] Node 0 
[  894.876798]  ? warn_alloc+0x120/0x120
[  894.880870] Normal free:13896kB min:37352kB low:46688kB high:56024kB active_anon:187980kB inactive_anon:448kB active_file:64kB inactive_file:52kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:6144kB pagetables:2316kB bounce:0kB free_pcp:1064kB local_pcp:356kB free_cma:0kB
[  894.883079]  ? print_usage_bug+0xc0/0xc0
[  894.886859] lowmem_reserve[]:
[  894.915233]  ? ktime_get+0x2c1/0x400
[  894.919282]  0
[  894.922389]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  894.926086]  0
[  894.927891]  ? check_preemption_disabled+0x48/0x280
[  894.933409]  0
[  894.935215]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  894.940209]  0
[  894.942025]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  894.946508] Node 0 
[  894.948312]  ? should_fail+0x22d/0xd01
[  894.953833] DMA: 
[  894.956075]  ? kasan_check_read+0x11/0x20
[  894.959941] 1*4kB 
[  894.962004]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  894.966147] (U) 
[  894.968309]  ? __lock_acquire+0x62f/0x4c20
[  894.973405] 0*8kB 
[  894.975391]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  894.979610] 0*16kB 
[  894.981757]  ? should_fail+0x22d/0xd01
[  894.986840] 1*32kB 
[  894.989087]  ? print_usage_bug+0xc0/0xc0
[  894.992956] (U) 
[  894.995211]  ? mark_held_locks+0x130/0x130
[  894.999246] 2*64kB (U) 
[  895.001232]  ? mark_held_locks+0x130/0x130
[  895.005460] 1*128kB 
[  895.008063]  ? check_preemption_disabled+0x48/0x280
[  895.012275] (U) 
[  895.014601]  ? zap_class+0x640/0x640
[  895.019599] 1*256kB 
[  895.021576]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  895.025276] (U) 
[  895.027614]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  895.032353] 0*512kB 
[  895.034332]  ? check_preemption_disabled+0x48/0x280
[  895.039851] 1*1024kB 
[  895.042177]  ? __lock_is_held+0xb5/0x140
[  895.047206] (U) 
[  895.049622]  __alloc_pages_nodemask+0xa80/0xde0
[  895.053667] 1*2048kB 
[  895.055644]  ? zap_class+0x640/0x640
[  895.060293] (M) 
[  895.062702]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  895.066396] 3*4096kB 
[  895.068371]  ? find_held_lock+0x36/0x1c0
[  895.073360] (M) 
[  895.075773]  ? ____cache_alloc_node+0x1c7/0x1e0
[  895.079815] = 15908kB
[  895.081794]  ? lock_downgrade+0x900/0x900
[  895.086449] Node 0 
[  895.088870]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  895.092994] DMA32: 
[  895.095232]  cache_grow_begin+0xa5/0x8c0
[  895.100748] 3*4kB 
[  895.102983]  ? do_raw_spin_unlock+0xa7/0x330
[  895.107031] (M) 
[  895.109185]  fallback_alloc+0x204/0x2e0
[  895.113571] 1*8kB 
[  895.115551]  ____cache_alloc_node+0x1c7/0x1e0
[  895.119509] (U) 
[  895.121661]  kmem_cache_alloc_node+0xe3/0x730
[  895.126137] 3*16kB 
[  895.128113]  ? lockdep_hardirqs_on+0x296/0x5b0
[  895.132586] (UM) 
[  895.134831]  __alloc_skb+0x119/0x770
[  895.139389] 4*32kB 
[  895.141456]  ? __bpf_trace_timer_expire_entry+0x30/0x30
[  895.145145] (UM) 
[  895.147393]  ? netdev_alloc_frag+0x1f0/0x1f0
[  895.152740] 2*64kB 
[  895.154807]  ? vprintk_default+0x28/0x30
[  895.159190] (M) 
[  895.161429]  ? vprintk_func+0x85/0x181
[  895.165476] 2*128kB 
[  895.167461]  ? printk+0xa7/0xcf
[  895.171323] (M) 4*256kB 
[  895.173666]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  895.176931] (M) 
[  895.179613]  new_skb+0x26/0x1c0
[  895.184350] 4*512kB 
[  895.186326]  aoecmd_cfg+0x279/0x7f0
[  895.189586] (UM) 
[  895.191910]  ? find_held_lock+0x36/0x1c0
[  895.195520] 3*1024kB 
[  895.197581]  ? aoecmd_ata_rsp+0x10d0/0x10d0
[  895.201622] (UM) 
[  895.204032]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  895.208335] 3*2048kB 
[  895.210404]  ? __lock_is_held+0xb5/0x140
[  895.215922] (M) 
[  895.218337]  discover_timer+0x50/0x60
[  895.222385] 3*4096kB 
[  895.224361]  call_timer_fn+0x272/0x920
[  895.228139] (M) 
[  895.230556]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  895.234422] = 25156kB
[  895.236399]  ? process_timeout+0x40/0x40
[  895.241228] Node 0 
[  895.243645]  ? mark_held_locks+0xc7/0x130
[  895.247682] Normal: 
[  895.249923]  ? _raw_spin_unlock_irq+0x27/0x80
[  895.254053] 702*4kB 
[  895.256371]  ? _raw_spin_unlock_irq+0x27/0x80
[  895.260845] (ME) 
[  895.263169]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  895.267646] 652*8kB 
[  895.269711]  ? lockdep_hardirqs_on+0x296/0x5b0
[  895.274532] (ME) 
[  895.276856]  ? trace_hardirqs_on+0xbd/0x310
[  895.281446] 221*16kB 
[  895.283518]  ? kasan_check_read+0x11/0x20
[  895.287835] (UME) 
[  895.290272]  ? __run_timers+0x7da/0xc70
[  895.294398] 63*32kB 
[  895.296552]  ? trace_hardirqs_off_caller+0x310/0x310
[  895.300512] (UM) 
[  895.302847]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  895.307923] 1*64kB 
[  895.309990]  __run_timers+0x7e5/0xc70
[  895.314816] (U) 
[  895.317060]  ? timer_fixup_init+0x70/0x70
[  895.320840] 0*128kB 
[  895.322817]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  895.326948] 1*256kB 
[  895.329293]  ? zap_class+0x640/0x640
[  895.334334] (U) 
[  895.336659]  ? print_usage_bug+0xc0/0xc0
[  895.340360] 0*512kB 0*1024kB 
[  895.342358]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  895.346402] 0*2048kB 
[  895.349518]  ? find_held_lock+0x36/0x1c0
[  895.354694] 0*4096kB = 13896kB
[  895.357112]  ? zap_class+0x640/0x640
[  895.361162] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  895.364365]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  895.368075] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  895.376904]  ? check_preemption_disabled+0x48/0x280
[  895.382423] 148 total pagecache pages
[  895.391001]  ? __lock_is_held+0xb5/0x140
[  895.396023] 0 pages in swap cache
[  895.399823]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  895.403861] Swap cache stats: add 0, delete 0, find 0/0
[  895.403871] Free swap  = 0kB
[  895.407331]  ? check_preemption_disabled+0x48/0x280
[  895.412849] Total swap = 0kB
[  895.418233]  run_timer_softirq+0x52/0xb0
[  895.421237] 1965979 pages RAM
[  895.426256]  ? rcu_read_lock_sched_held+0x14f/0x180
[  895.429258] 0 pages HighMem/MovableOnly
[  895.433341]  __do_softirq+0x308/0xb7e
[  895.436423] 342292 pages reserved
[  895.436433] 0 pages cma reserved
[  895.441448]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  895.458324] syz-executor2: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  895.460532]  ? lock_downgrade+0x900/0x900
[  895.471008] syz-executor2 cpuset=syz2
[  895.475155]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  895.475178]  ? pvclock_read_flags+0x160/0x160
[  895.479456]  mems_allowed=0
[  895.484573]  ? lapic_next_event+0x5a/0x90
[  895.496115]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  895.501668]  ? kvm_clock_read+0x18/0x30
[  895.505649]  ? kvm_sched_clock_read+0x9/0x20
[  895.510069]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  895.515644]  ? check_preemption_disabled+0x48/0x280
[  895.520697]  irq_exit+0x17f/0x1c0
[  895.524160]  smp_apic_timer_interrupt+0x1cb/0x760
[  895.529006]  ? smp_reschedule_interrupt+0x109/0x650
[  895.534049]  ? smp_call_function_single_interrupt+0x650/0x650
[  895.539941]  ? interrupt_entry+0xb5/0xc0
[  895.544012]  ? trace_hardirqs_off_caller+0xbb/0x310
[  895.549033]  ? trace_hardirqs_off_caller+0xbb/0x310
[  895.554058]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  895.558908]  ? trace_hardirqs_on_caller+0x310/0x310
[  895.563927]  ? trace_hardirqs_on_caller+0x310/0x310
[  895.568960]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  895.573850]  apic_timer_interrupt+0xf/0x20
[  895.578078]  </IRQ>
[  895.580322] RIP: 0010:console_unlock+0xffa/0x1160
[  895.585170] Code: 30 f6 31 89 48 89 f8 48 c1 e8 03 42 80 3c 20 00 75 3a 48 83 3d d6 76 cc 07 00 74 29 e8 af 09 1a 00 48 8b bd b0 fe ff ff 57 9d <0f> 1f 44 00 00 e9 cf f8 ff ff e8 67 e2 5c 00 e9 86 f1 ff ff e8 8d
[  895.604071] RSP: 0000:ffff8801d9a4d408 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[  895.611785] RAX: ffff8801d9a40040 RBX: 0000000000000200 RCX: 1ffff1003b348126
[  895.619055] RDX: 0000000000000000 RSI: ffffffff81657f61 RDI: 0000000000000293
[  895.626328] RBP: ffff8801d9a4d578 R08: ffff8801d9a40930 R09: 0000000000000006
[  895.633597] R10: 0000000000000000 R11: ffff8801d9a40040 R12: dffffc0000000000
[  895.640866] R13: ffffffff848cce30 R14: dffffc0000000000 R15: ffffffff89944cb0
[  895.648155]  ? netconsole_netdev_event+0x280/0x280
[  895.653103]  ? console_unlock+0xff1/0x1160
[  895.657366]  ? kmsg_dump_get_buffer+0xac0/0xac0
[  895.662044]  ? vprintk_emit+0x7f7/0x930
[  895.666037]  ? lock_release+0xa00/0xa00
[  895.670020]  ? trace_hardirqs_on+0xb0/0x310
[  895.674351]  ? vprintk_default+0x28/0x30
[  895.678421]  ? trace_hardirqs_off_caller+0x310/0x310
[  895.683546]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  895.689102]  vprintk_emit+0x33d/0x930
[  895.692934]  ? wake_up_klogd+0x180/0x180
[  895.697012]  ? total_swapcache_pages+0x1f1/0x430
[  895.701783]  ? lock_downgrade+0x900/0x900
[  895.705935]  ? check_preemption_disabled+0x48/0x280
[  895.710965]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  895.715924]  ? kasan_check_read+0x11/0x20
[  895.720084]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  895.725372]  ? rcu_softirq_qs+0x20/0x20
[  895.729363]  vprintk_default+0x28/0x30
[  895.733262]  vprintk_func+0x7e/0x181
[  895.736986]  printk+0xa7/0xcf
[  895.740103]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  895.744874]  ? show_swap_cache_info+0xad/0x1a0
[  895.749469]  show_swap_cache_info+0x112/0x1a0
[  895.753980]  ? total_swapcache_pages+0x430/0x430
[  895.758742]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  895.764288]  ? hugetlb_show_meminfo+0x91/0x160
[  895.768879]  ? show_free_areas.cold.118+0x1056/0x215d
[  895.774079]  show_free_areas.cold.118+0x10e3/0x215d
[  895.779122]  ? si_meminfo_node+0x260/0x260
[  895.783370]  ? __lock_acquire+0x62f/0x4c20
[  895.787630]  ? __lock_acquire+0x62f/0x4c20
[  895.791872]  ? __lock_is_held+0xb5/0x140
[  895.795961]  ? mark_held_locks+0x130/0x130
[  895.800203]  ? zap_class+0x640/0x640
[  895.803928]  ? put_dec+0x3b/0xf0
[  895.807302]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  895.813003]  ? find_held_lock+0x36/0x1c0
[  895.817084]  ? serial8250_console_write+0x8b3/0xb10
[  895.822104]  ? lock_downgrade+0x900/0x900
[  895.826603]  ? zap_class+0x640/0x640
[  895.830321]  ? zap_class+0x640/0x640
[  895.834043]  ? print_usage_bug+0xc0/0xc0
[  895.838111]  ? do_raw_spin_unlock+0xa7/0x330
[  895.842528]  ? trace_hardirqs_on+0x310/0x310
[  895.846951]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  895.852531]  ? find_held_lock+0x36/0x1c0
[  895.856606]  ? mark_held_locks+0xc7/0x130
[  895.860767]  ? console_unlock+0xfcd/0x1160
[  895.865011]  ? netconsole_netdev_event+0x280/0x280
[  895.869949]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  895.874535]  ? trace_hardirqs_on+0xbd/0x310
[  895.878863]  ? vprintk_emit+0x33d/0x930
[  895.882845]  ? trace_hardirqs_off_caller+0x310/0x310
[  895.887955]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  895.893516]  ? netconsole_netdev_event+0x280/0x280
[  895.898468]  ? console_unlock+0x8d8/0x1160
[  895.902745]  ? kmsg_dump_get_buffer+0xac0/0xac0
[  895.907426]  ? lock_release+0xa00/0xa00
[  895.911405]  ? preempt_count_add+0xbc/0x1b0
[  895.915731]  ? wake_up_klogd+0x11a/0x180
[  895.919802]  ? console_device+0xc0/0xc0
[  895.923797]  ? vprintk_emit+0x268/0x930
[  895.927799]  ? wake_up_klogd+0x180/0x180
[  895.931863]  ? trace_hardirqs_on_caller+0xc0/0x310
[  895.936800]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  895.941560]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  895.947018]  ? retint_kernel+0x1b/0x2d
[  895.950916]  ? trace_hardirqs_on+0x310/0x310
[  895.955340]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  895.960130]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  895.964898]  ? show_mem+0x1e/0x17b
[  895.968447]  show_mem+0x34/0x17b
[  895.971839]  dump_header+0x2f1/0xf72
[  895.975564]  ? mark_held_locks+0x130/0x130
[  895.979808]  ? pagefault_out_of_memory+0x197/0x197
[  895.984750]  ? __lock_acquire+0x62f/0x4c20
[  895.988986]  ? zap_class+0x640/0x640
[  895.992727]  ? percpu_ref_get_many+0x240/0x240
[  895.997313]  ? print_usage_bug+0xc0/0xc0
[  896.001379]  ? print_usage_bug+0xc0/0xc0
[  896.005448]  ? zap_class+0x640/0x640
[  896.009179]  ? print_usage_bug+0xc0/0xc0
[  896.013244]  ? print_usage_bug+0xc0/0xc0
[  896.017318]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  896.022865]  ? find_held_lock+0x36/0x1c0
[  896.026942]  ? mark_held_locks+0xc7/0x130
[  896.031105]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  896.036212]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  896.041319]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  896.045919]  ? trace_hardirqs_on+0xbd/0x310
[  896.050245]  ? kasan_check_read+0x11/0x20
[  896.054398]  ? ___ratelimit+0x3b4/0x672
[  896.058381]  ? trace_hardirqs_off_caller+0x310/0x310
[  896.063495]  ? trace_hardirqs_on+0x310/0x310
[  896.067913]  ? lock_downgrade+0x900/0x900
[  896.072074]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  896.077182]  ? ___ratelimit+0x3b9/0x672
[  896.081166]  ? idr_get_free+0xec0/0xec0
[  896.085145]  ? kasan_check_read+0x11/0x20
[  896.089301]  ? do_raw_spin_unlock+0xa7/0x330
[  896.093731]  oom_kill_process.cold.27+0x10/0x903
[  896.098498]  ? zap_class+0x640/0x640
[  896.102229]  ? _raw_spin_unlock+0x2c/0x50
[  896.106385]  ? oom_badness+0xe6/0xaa0
[  896.110190]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  896.115124]  ? kasan_check_read+0x11/0x20
[  896.119315]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  896.124600]  ? oom_evaluate_task+0x540/0x540
[  896.129016]  ? find_held_lock+0x36/0x1c0
[  896.133093]  ? out_of_memory+0x974/0x1430
[  896.137245]  ? lock_downgrade+0x900/0x900
[  896.141400]  ? check_preemption_disabled+0x48/0x280
[  896.146423]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  896.151354]  ? kasan_check_read+0x11/0x20
[  896.155515]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  896.160800]  ? rcu_softirq_qs+0x20/0x20
[  896.164785]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  896.170332]  ? oom_evaluate_task+0x302/0x540
[  896.174753]  out_of_memory+0xa84/0x1430
[  896.178746]  ? oom_killer_disable+0x3a0/0x3a0
[  896.183249]  ? __alloc_pages_slowpath+0xea7/0x2d70
[  896.188190]  ? __mutex_add_waiter+0x2a0/0x2a0
[  896.192702]  __alloc_pages_slowpath+0x22d4/0x2d70
[  896.197584]  ? warn_alloc+0x120/0x120
[  896.201402]  ? rcu_softirq_qs+0x20/0x20
[  896.205410]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  896.210952]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  896.216505]  ? should_fail+0x22d/0xd01
[  896.220400]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  896.225520]  ? zap_class+0x640/0x640
[  896.229270]  ? __lock_is_held+0xb5/0x140
[  896.233343]  ? mark_held_locks+0x130/0x130
[  896.237587]  ? lock_release+0xa00/0xa00
[  896.241569]  ? perf_trace_sched_process_exec+0x860/0x860
[  896.247039]  ? __might_sleep+0x95/0x190
[  896.251025]  __alloc_pages_nodemask+0xa80/0xde0
[  896.255706]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  896.260728]  ? __page_cache_alloc+0x191/0x5c0
[  896.265228]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  896.270162]  ? kasan_check_read+0x11/0x20
[  896.274318]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  896.279606]  ? zap_class+0x640/0x640
[  896.283336]  ? zap_class+0x640/0x640
[  896.287055]  ? zap_class+0x640/0x640
[  896.290774]  ? __do_page_cache_readahead+0x7ce/0x980
[  896.295889]  ? find_held_lock+0x36/0x1c0
[  896.299962]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  896.305529]  alloc_pages_current+0x173/0x350
[  896.309964]  __page_cache_alloc+0x38c/0x5c0
[  896.314292]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  896.319227]  ? kasan_check_read+0x11/0x20
[  896.323380]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  896.328671]  ? generic_perform_write+0x6a0/0x6a0
[  896.333437]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  896.338986]  ? check_preemption_disabled+0x48/0x280
[  896.344021]  filemap_fault+0x1594/0x25f0
[  896.348104]  ? __lock_page_or_retry+0xa00/0xa00
[  896.352782]  ? mark_held_locks+0x130/0x130
[  896.357027]  ? rcu_softirq_qs+0x20/0x20
[  896.361012]  ? remove_wait_queue+0x1a6/0x360
[  896.365430]  ? trace_hardirqs_off_caller+0x310/0x310
[  896.371028]  ? filemap_map_pages+0xe04/0x1990
[  896.375548]  ? print_usage_bug+0xc0/0xc0
[  896.379619]  ? add_wait_queue+0x2b0/0x2b0
[  896.383781]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  896.388723]  ? print_usage_bug+0xc0/0xc0
[  896.392800]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  896.398350]  ? fput+0x130/0x1a0
[  896.401641]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  896.407196]  ? print_usage_bug+0xc0/0xc0
[  896.411269]  ? __lock_acquire+0x62f/0x4c20
[  896.415546]  ? lock_acquire+0x1ed/0x520
[  896.419536]  ? ext4_filemap_fault+0x7a/0xad
[  896.423873]  ? lock_release+0xa00/0xa00
[  896.427862]  ? perf_trace_sched_process_exec+0x860/0x860
[  896.433326]  ? print_usage_bug+0xc0/0xc0
[  896.437399]  ? print_usage_bug+0xc0/0xc0
[  896.441487]  ? down_read+0x8d/0x120
[  896.445126]  ? ext4_filemap_fault+0x7a/0xad
[  896.449457]  ? __down_interruptible+0x700/0x700
[  896.454161]  ext4_filemap_fault+0x82/0xad
[  896.458319]  __do_fault+0x100/0x6b0
[  896.461967]  ? pmd_devmap_trans_unstable+0x220/0x220
[  896.467083]  ? mark_held_locks+0x130/0x130
[  896.471327]  ? mark_held_locks+0x130/0x130
[  896.475582]  ? find_held_lock+0x36/0x1c0
[  896.479662]  ? zap_class+0x640/0x640
[  896.483380]  ? find_held_lock+0x36/0x1c0
[  896.487456]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  896.493012]  __handle_mm_fault+0x307c/0x5920
[  896.497430]  ? poll_select_copy_remaining+0x18c/0x6a0
[  896.502637]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  896.507506]  ? __might_fault+0x12b/0x1e0
[  896.511575]  ? lock_downgrade+0x900/0x900
[  896.515739]  ? zap_class+0x640/0x640
[  896.519457]  ? zap_class+0x640/0x640
[  896.523198]  ? find_held_lock+0x36/0x1c0
[  896.527274]  ? handle_mm_fault+0x42a/0xc70
[  896.531525]  ? lock_downgrade+0x900/0x900
[  896.535682]  ? check_preemption_disabled+0x48/0x280
[  896.540712]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  896.545646]  ? kasan_check_read+0x11/0x20
[  896.549803]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  896.555087]  ? rcu_softirq_qs+0x20/0x20
[  896.559068]  ? trace_hardirqs_off_caller+0x310/0x310
[  896.564198]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  896.569743]  ? check_preemption_disabled+0x48/0x280
[  896.574773]  handle_mm_fault+0x54f/0xc70
[  896.578846]  ? __handle_mm_fault+0x5920/0x5920
[  896.583444]  ? find_vma+0x34/0x190
[  896.587001]  __do_page_fault+0x5e8/0xe60
[  896.591515]  ? trace_hardirqs_off+0xb8/0x310
[  896.595957]  do_page_fault+0xf2/0x7e0
[  896.599765]  ? vmalloc_sync_all+0x30/0x30
[  896.603922]  ? error_entry+0x70/0xd0
[  896.607642]  ? trace_hardirqs_off_caller+0xbb/0x310
[  896.612663]  ? trace_hardirqs_on_caller+0xc0/0x310
[  896.617600]  ? syscall_return_slowpath+0x5e0/0x5e0
[  896.622542]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  896.627390]  ? trace_hardirqs_on_caller+0x310/0x310
[  896.632414]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  896.637874]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  896.642899]  ? prepare_exit_to_usermode+0x291/0x3b0
[  896.647923]  ? page_fault+0x8/0x30
[  896.651483]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  896.656341]  ? page_fault+0x8/0x30
[  896.659894]  page_fault+0x1e/0x30
[  896.663356] RIP: 0033:0x7fe794de5dd3
[  896.667087] Code: Bad RIP value.
[  896.670455] RSP: 002b:00007ffe8c716678 EFLAGS: 00010246
[  896.675835] RAX: 0000000000000000 RBX: 00007ffe8c716820 RCX: 00007fe794de5dd3
[  896.683105] RDX: 0000000000000000 RSI: 00007ffe8c7169d0 RDI: 000000000000000b
[  896.690380] RBP: 00007ffe8c7169d0 R08: 00007ffe8c716a50 R09: 0000000000000001
[  896.697653] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  896.704929] R13: 00007ffe8c716db0 R14: 0000000000000000 R15: 0000000000000000
[  896.712233] CPU: 1 PID: 12120 Comm: syz-executor2 Not tainted 4.19.0+ #154
[  896.712299] aoe: skb alloc failure
[  896.719269] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  896.719275] Call Trace:
[  896.719299]  dump_stack+0x244/0x39d
[  896.719321]  ? dump_stack_print_info.cold.1+0x20/0x20
[  896.722878] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  896.732222]  warn_alloc.cold.117+0xb7/0x1bd
[  896.734778] init cpuset=
[  896.738407]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  896.743579] /
[  896.753297]  ? lock_downgrade+0x900/0x900
[  896.757604]  mems_allowed=0
[  896.760282]  ? trace_hardirqs_off+0xb8/0x310
[  896.778296]  ? trace_hardirqs_off+0xb8/0x310
[  896.782730]  __alloc_pages_slowpath+0x2660/0x2d70
[  896.787615]  ? warn_alloc+0x120/0x120
[  896.791437]  ? warn_alloc+0x120/0x120
[  896.795250]  ? print_usage_bug+0xc0/0xc0
[  896.799329]  ? warn_alloc+0x120/0x120
[  896.803138]  ? print_usage_bug+0xc0/0xc0
[  896.807220]  ? __lock_acquire+0x62f/0x4c20
[  896.811464]  ? cpuacct_charge+0x265/0x440
[  896.815627]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  896.821172]  ? should_fail+0x22d/0xd01
[  896.825065]  ? find_held_lock+0x36/0x1c0
[  896.829139]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  896.834248]  ? __lock_acquire+0x62f/0x4c20
[  896.838509]  ? __lock_acquire+0x62f/0x4c20
[  896.842752]  ? should_fail+0x22d/0xd01
[  896.846664]  ? mark_held_locks+0x130/0x130
[  896.850911]  ? mark_held_locks+0x130/0x130
[  896.855158]  ? __lock_acquire+0x62f/0x4c20
[  896.859404]  ? zap_class+0x640/0x640
[  896.863125]  ? __lock_is_held+0xb5/0x140
[  896.867206]  ? __account_cfs_rq_runtime+0x790/0x790
[  896.872234]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  896.877782]  ? check_preemption_disabled+0x48/0x280
[  896.882817]  ? __lock_is_held+0xb5/0x140
[  896.886892]  __alloc_pages_nodemask+0xa80/0xde0
[  896.891571]  ? zap_class+0x640/0x640
[  896.895297]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  896.900357]  ? find_held_lock+0x36/0x1c0
[  896.904454]  ? ____cache_alloc_node+0x1c7/0x1e0
[  896.909133]  ? lock_downgrade+0x900/0x900
[  896.913297]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  896.918848]  cache_grow_begin+0xa5/0x8c0
[  896.922921]  ? do_raw_spin_unlock+0xa7/0x330
[  896.927351]  fallback_alloc+0x204/0x2e0
[  896.931343]  ____cache_alloc_node+0x1c7/0x1e0
[  896.935853]  kmem_cache_alloc+0x1f8/0x730
[  896.940034]  skb_clone+0x1bb/0x500
[  896.943587]  ? finish_task_switch+0x2f4/0x910
[  896.948098]  ? skb_split+0x11e0/0x11e0
[  896.951998]  ? preempt_notifier_register+0x200/0x200
[  896.957117]  ? __switch_to_asm+0x34/0x70
[  896.961190]  ? __switch_to_asm+0x34/0x70
[  896.965259]  ? __switch_to_asm+0x40/0x70
[  896.969357]  ? __switch_to_asm+0x34/0x70
[  896.973425]  ? __switch_to_asm+0x40/0x70
[  896.977494]  ? __switch_to_asm+0x34/0x70
[  896.981567]  ? __switch_to_asm+0x40/0x70
[  896.985636]  ? __switch_to_asm+0x34/0x70
[  896.989706]  ? __switch_to_asm+0x34/0x70
[  896.993784]  ? __switch_to_asm+0x40/0x70
[  896.997897]  ? __switch_to_asm+0x34/0x70
[  897.001979]  bpf_clone_redirect+0xb9/0x490
[  897.006230]  ? __schedule+0x8d7/0x21d0
[  897.010134]  bpf_prog_6591a95a765fb735+0xfac/0x1000
[  897.015164]  ? __sched_text_start+0x8/0x8
[  897.019322]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  897.024090]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  897.028708]  ? retint_kernel+0x2d/0x2d
[  897.032613]  ? find_held_lock+0x36/0x1c0
[  897.036695]  ? lock_acquire+0x1ed/0x520
[  897.040682]  ? bpf_test_run+0x3cb/0x780
[  897.044671]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  897.050221]  ? check_preemption_disabled+0x48/0x280
[  897.055251]  ? kasan_check_read+0x11/0x20
[  897.059409]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  897.064701]  ? rcu_softirq_qs+0x20/0x20
[  897.068687]  ? preempt_schedule+0x4d/0x60
[  897.072845]  ? ___preempt_schedule+0x16/0x18
[  897.077278]  ? bpf_test_run+0x25d/0x780
[  897.081275]  ? netlink_diag_dump+0x2a0/0x2a0
[  897.085702]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  897.091248]  ? bpf_test_init.isra.10+0x70/0x100
[  897.095932]  ? bpf_prog_test_run_skb+0x73c/0xcb0
[  897.100708]  ? bpf_test_finish.isra.9+0x1f0/0x1f0
[  897.105559]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  897.111105]  ? fput+0x130/0x1a0
[  897.114398]  ? __bpf_prog_get+0x9b/0x290
[  897.118475]  ? bpf_test_finish.isra.9+0x1f0/0x1f0
[  897.123332]  ? bpf_prog_test_run+0x130/0x1a0
[  897.127755]  ? __x64_sys_bpf+0x3d8/0x520
[  897.131828]  ? bpf_prog_get+0x20/0x20
[  897.135664]  ? do_syscall_64+0x1b9/0x820
[  897.139735]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  897.145112]  ? syscall_return_slowpath+0x5e0/0x5e0
[  897.150051]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  897.154907]  ? trace_hardirqs_on_caller+0x310/0x310
[  897.159941]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  897.164971]  ? prepare_exit_to_usermode+0x291/0x3b0
[  897.170017]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  897.174881]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  897.180268] warn_alloc_show_mem: 1 callbacks suppressed
[  897.180281] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #154
[  897.180283] Mem-Info:
[  897.180318] active_anon:46995 inactive_anon:112 isolated_anon:0
[  897.180318]  active_file:16 inactive_file:13 isolated_file:0
[  897.180318]  unevictable:0 dirty:0 writeback:0 unstable:0
[  897.180318]  slab_reclaimable:10800 slab_unreclaimable:1464959
[  897.180318]  mapped:40962 shmem:119 pagetables:579 bounce:0
[  897.180318]  free:13740 free_pcp:384 free_cma:0
[  897.185671] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  897.191573] Node 0 active_anon:187980kB inactive_anon:448kB active_file:64kB inactive_file:52kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163848kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 34816kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  897.193978] Call Trace:
[  897.226950] Node 0 
[  897.236316]  <IRQ>
[  897.263754] 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
[  897.266320]  dump_stack+0x244/0x39d
[  897.268536] lowmem_reserve[]:
[  897.270693]  ? dump_stack_print_info.cold.1+0x20/0x20
[  897.296181]  0 2820
[  897.299846]  warn_alloc.cold.117+0xb7/0x1bd
[  897.302917]  6323
[  897.308110]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  897.310334]  6323
[  897.314659]  ? lock_downgrade+0x900/0x900
[  897.316707] Node 0 
[  897.321557]  ? trace_hardirqs_off+0xb8/0x310
[  897.323630] DMA32 free:25156kB min:30060kB low:37572kB high:45084kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890764kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:472kB local_pcp:248kB free_cma:0kB
[  897.327751]  ? trace_hardirqs_off+0xb8/0x310
[  897.329969] lowmem_reserve[]:
[  897.334385]  __alloc_pages_slowpath+0x2660/0x2d70
[  897.361259]  0 0
[  897.365719]  ? native_queued_spin_lock_slowpath+0x1ec/0x13d0
[  897.368775]  3503
[  897.373625]  ? warn_alloc+0x120/0x120
[  897.375586]  3503
[  897.381401]  ? __lock_acquire+0x62f/0x4c20
[  897.387266]  ? __lock_acquire+0x62f/0x4c20
[  897.389311] Node 0 
[  897.393546]  ? warn_alloc+0x120/0x120
[  897.397795] Normal free:13896kB min:37352kB low:46688kB high:56024kB active_anon:187980kB inactive_anon:448kB active_file:64kB inactive_file:52kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:6144kB pagetables:2316kB bounce:0kB free_pcp:1064kB local_pcp:356kB free_cma:0kB
[  897.400005]  ? print_usage_bug+0xc0/0xc0
[  897.403785] lowmem_reserve[]: 0
[  897.432184]  ? warn_alloc+0x120/0x120
[  897.436236]  0
[  897.439519]  ? print_usage_bug+0xc0/0xc0
[  897.443306]  0
[  897.445111]  ? mark_held_locks+0x130/0x130
[  897.449153]  0
[  897.450957]  ? mark_held_locks+0x130/0x130
[  897.456981]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  897.461211] Node 0 
[  897.466747]  ? should_fail+0x22d/0xd01
[  897.466750] DMA: 1*4kB 
[  897.468985]  ? zap_class+0x640/0x640
[  897.469003]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  897.472880] (U) 
[  897.475466]  ? __lock_acquire+0x62f/0x4c20
[  897.479636] 0*8kB 
[  897.484752]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  897.486712] 0*16kB 
[  897.490947]  ? should_fail+0x22d/0xd01
[  897.493085] 1*32kB 
[  897.498197]  ? mark_held_locks+0x130/0x130
[  897.500407] (U) 
[  897.504294]  ? mark_held_locks+0x130/0x130
[  897.506512] 2*64kB (U) 
[  897.510755]  ? lock_downgrade+0x900/0x900
[  897.512709] 1*128kB (U) 
[  897.516951]  ? zap_class+0x640/0x640
[  897.519517] 1*256kB (U) 0*512kB 1*1024kB 
[  897.523687]  ? zap_class+0x640/0x640
[  897.526341] (U) 
[  897.530055]  ? zap_class+0x640/0x640
[  897.534189] 1*2048kB 
[  897.537897]  ? do_raw_spin_unlock+0xa7/0x330
[  897.537936]  ? trace_hardirqs_on+0x310/0x310
[  897.539896] (M) 
[  897.543629]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  897.546025] 3*4096kB 
[  897.550432]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  897.554818] (M) 
[  897.556798]  ? check_preemption_disabled+0x48/0x280
[  897.562320] = 15908kB
[  897.564737]  ? __lock_is_held+0xb5/0x140
[  897.570251] Node 0 
[  897.572231]  __alloc_pages_nodemask+0xa80/0xde0
[  897.577231] DMA32: 
[  897.579642]  ? zap_class+0x640/0x640
[  897.583689] 3*4kB 
[  897.585929]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  897.590666] (M) 1*8kB 
[  897.592924]  ? find_held_lock+0x36/0x1c0
[  897.596611] (U) 
[  897.598767]  ? ____cache_alloc_node+0x1c7/0x1e0
[  897.603763] 3*16kB 
[  897.606261]  ? lock_downgrade+0x900/0x900
[  897.610305] (UM) 
[  897.612288]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  897.616928] 4*32kB (UM) 
[  897.619209]  cache_grow_begin+0xa5/0x8c0
[  897.623330] 2*64kB (M) 
[  897.625409]  ? do_raw_spin_unlock+0xa7/0x330
[  897.630921] 2*128kB (M) 
[  897.633607]  fallback_alloc+0x204/0x2e0
[  897.637664] 4*256kB 
[  897.640256]  ____cache_alloc_node+0x1c7/0x1e0
[  897.644644] (M) 
[  897.647326]  kmem_cache_alloc_node+0xe3/0x730
[  897.651281] 4*512kB 
[  897.653607]  ? lockdep_hardirqs_on+0x296/0x5b0
[  897.658081] (UM) 
[  897.660065]  __alloc_skb+0x119/0x770
[  897.664541] 3*1024kB 
[  897.666949]  ? __bpf_trace_timer_expire_entry+0x30/0x30
[  897.666968]  ? netdev_alloc_frag+0x1f0/0x1f0
[  897.671552] (UM) 
[  897.673625]  ? vprintk_default+0x28/0x30
[  897.677315] 3*2048kB 
[  897.679730]  ? vprintk_func+0x85/0x181
[  897.685076] (M) 
[  897.689499]  ? printk+0xa7/0xcf
[  897.691544] 3*4096kB 
[  897.695605]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  897.697990] (M) = 25156kB
[  897.701894]  new_skb+0x26/0x1c0
[  897.703849] Node 0 
[  897.707128]  aoecmd_cfg+0x279/0x7f0
[  897.709519] Normal: 
[  897.714282]  ? find_held_lock+0x36/0x1c0
[  897.717030] 702*4kB 
[  897.720310]  ? aoecmd_ata_rsp+0x10d0/0x10d0
[  897.722529] (ME) 
[  897.726173]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  897.728486] 652*8kB 
[  897.732555]  ? __lock_is_held+0xb5/0x140
[  897.734855] (ME) 
[  897.739207]  discover_timer+0x50/0x60
[  897.741252] 221*16kB 
[  897.746793]  call_timer_fn+0x272/0x920
[  897.749100] (UME) 
[  897.753167]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  897.755212] 63*32kB 
[  897.759011]  ? process_timeout+0x40/0x40
[  897.761405] (UM) 
[  897.765295]  ? mark_held_locks+0xc7/0x130
[  897.767424] 1*64kB 
[  897.772273]  ? _raw_spin_unlock_irq+0x27/0x80
[  897.774584] (U) 
[  897.778645]  ? _raw_spin_unlock_irq+0x27/0x80
[  897.780697] 0*128kB 
[  897.784844]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  897.787067] 1*256kB 
[  897.791563]  ? lockdep_hardirqs_on+0x296/0x5b0
[  897.793519] (U) 
[  897.798014]  ? trace_hardirqs_on+0xbd/0x310
[  897.800324] 0*512kB 
[  897.805169]  ? kasan_check_read+0x11/0x20
[  897.807470] 0*1024kB 0*2048kB 
[  897.812070]  ? __run_timers+0x7da/0xc70
[  897.814032] 0*4096kB 
[  897.818372]  ? trace_hardirqs_off_caller+0x310/0x310
[  897.820766] = 13896kB
[  897.824921]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  897.828098] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  897.832071]  __run_timers+0x7e5/0xc70
[  897.834486] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  897.839576]  ? timer_fixup_init+0x70/0x70
[  897.841965] 148 total pagecache pages
[  897.846805]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  897.855633] 0 pages in swap cache
[  897.859426]  ? zap_class+0x640/0x640
[  897.867987] Swap cache stats: add 0, delete 0, find 0/0
[  897.872134]  ? print_usage_bug+0xc0/0xc0
[  897.875916] Free swap  = 0kB
[  897.880937]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  897.884368] Total swap = 0kB
[  897.888084]  ? find_held_lock+0x36/0x1c0
[  897.893430] 1965979 pages RAM
[  897.897510]  ? zap_class+0x640/0x640
[  897.900516] 0 pages HighMem/MovableOnly
[  897.905711]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  897.908715] 342292 pages reserved
[  897.912776]  ? check_preemption_disabled+0x48/0x280
[  897.915873] 0 pages cma reserved
[  897.927261] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  897.929096]  ? __lock_is_held+0xb5/0x140
[  897.932538] ksoftirqd/1 cpuset=
[  897.937554]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  897.940905] /
[  897.951220]  ? check_preemption_disabled+0x48/0x280
[  897.955263]  mems_allowed=0
[  897.958549]  run_timer_softirq+0x52/0xb0
[  897.977743]  ? rcu_read_lock_sched_held+0x14f/0x180
[  897.982767]  __do_softirq+0x308/0xb7e
[  897.986579]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  897.991076]  ? lock_downgrade+0x900/0x900
[  897.995233]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  898.000353]  ? pvclock_read_flags+0x160/0x160
[  898.004859]  ? lapic_next_event+0x5a/0x90
[  898.009013]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  898.014567]  ? kvm_clock_read+0x18/0x30
[  898.018548]  ? kvm_sched_clock_read+0x9/0x20
[  898.022965]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  898.028515]  ? check_preemption_disabled+0x48/0x280
[  898.033555]  irq_exit+0x17f/0x1c0
[  898.037017]  smp_apic_timer_interrupt+0x1cb/0x760
[  898.041863]  ? smp_reschedule_interrupt+0x109/0x650
[  898.046887]  ? smp_call_function_single_interrupt+0x650/0x650
[  898.052779]  ? interrupt_entry+0xb5/0xc0
[  898.056845]  ? trace_hardirqs_off_caller+0xbb/0x310
[  898.061862]  ? trace_hardirqs_off_caller+0xbb/0x310
[  898.066886]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  898.071732]  ? trace_hardirqs_on_caller+0x310/0x310
[  898.076749]  ? trace_hardirqs_on_caller+0x310/0x310
[  898.081786]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  898.086645]  apic_timer_interrupt+0xf/0x20
[  898.090876]  </IRQ>
[  898.093122] RIP: 0010:console_unlock+0xffa/0x1160
[  898.097971] Code: 30 f6 31 89 48 89 f8 48 c1 e8 03 42 80 3c 20 00 75 3a 48 83 3d d6 76 cc 07 00 74 29 e8 af 09 1a 00 48 8b bd b0 fe ff ff 57 9d <0f> 1f 44 00 00 e9 cf f8 ff ff e8 67 e2 5c 00 e9 86 f1 ff ff e8 8d
[  898.116874] RSP: 0000:ffff8801d9a4d408 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[  898.124587] RAX: ffff8801d9a40040 RBX: 0000000000000200 RCX: 1ffff1003b348126
[  898.131863] RDX: 0000000000000000 RSI: ffffffff81657f61 RDI: 0000000000000293
[  898.139160] RBP: ffff8801d9a4d578 R08: ffff8801d9a40930 R09: 0000000000000006
[  898.146451] R10: 0000000000000000 R11: ffff8801d9a40040 R12: dffffc0000000000
[  898.153723] R13: ffffffff848cce30 R14: dffffc0000000000 R15: ffffffff89944cb0
[  898.161011]  ? netconsole_netdev_event+0x280/0x280
[  898.165961]  ? console_unlock+0xff1/0x1160
[  898.170221]  ? kmsg_dump_get_buffer+0xac0/0xac0
[  898.174892]  ? vprintk_emit+0x7f7/0x930
[  898.178875]  ? lock_release+0xa00/0xa00
[  898.182877]  ? trace_hardirqs_on+0xb0/0x310
[  898.187210]  ? vprintk_default+0x28/0x30
[  898.191275]  ? trace_hardirqs_off_caller+0x310/0x310
[  898.196384]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  898.201934]  vprintk_emit+0x33d/0x930
[  898.205746]  ? wake_up_klogd+0x180/0x180
[  898.209826]  ? total_swapcache_pages+0x1f1/0x430
[  898.214586]  ? lock_downgrade+0x900/0x900
[  898.218740]  ? check_preemption_disabled+0x48/0x280
[  898.223767]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  898.228704]  ? kasan_check_read+0x11/0x20
[  898.232946]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  898.238237]  ? rcu_softirq_qs+0x20/0x20
[  898.242226]  vprintk_default+0x28/0x30
[  898.246126]  vprintk_func+0x7e/0x181
[  898.249849]  printk+0xa7/0xcf
[  898.252964]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  898.257738]  ? show_swap_cache_info+0xad/0x1a0
[  898.262326]  show_swap_cache_info+0x112/0x1a0
[  898.266830]  ? total_swapcache_pages+0x430/0x430
[  898.271593]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  898.277139]  ? hugetlb_show_meminfo+0x91/0x160
[  898.281725]  ? show_free_areas.cold.118+0x1056/0x215d
[  898.286924]  show_free_areas.cold.118+0x10e3/0x215d
[  898.291966]  ? si_meminfo_node+0x260/0x260
[  898.296216]  ? __lock_acquire+0x62f/0x4c20
[  898.300455]  ? __lock_acquire+0x62f/0x4c20
[  898.304694]  ? __lock_is_held+0xb5/0x140
[  898.308775]  ? mark_held_locks+0x130/0x130
[  898.313018]  ? zap_class+0x640/0x640
[  898.316741]  ? put_dec+0x3b/0xf0
[  898.320133]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  898.325687]  ? find_held_lock+0x36/0x1c0
[  898.329764]  ? serial8250_console_write+0x8b3/0xb10
[  898.334786]  ? lock_downgrade+0x900/0x900
[  898.338940]  ? zap_class+0x640/0x640
[  898.342660]  ? zap_class+0x640/0x640
[  898.346380]  ? print_usage_bug+0xc0/0xc0
[  898.350446]  ? do_raw_spin_unlock+0xa7/0x330
[  898.354859]  ? trace_hardirqs_on+0x310/0x310
[  898.359270]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  898.364828]  ? find_held_lock+0x36/0x1c0
[  898.368907]  ? mark_held_locks+0xc7/0x130
[  898.373550]  ? console_unlock+0xfcd/0x1160
[  898.377795]  ? netconsole_netdev_event+0x280/0x280
[  898.382736]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  898.387324]  ? trace_hardirqs_on+0xbd/0x310
[  898.391652]  ? vprintk_emit+0x33d/0x930
[  898.395634]  ? trace_hardirqs_off_caller+0x310/0x310
[  898.400747]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  898.406324]  ? netconsole_netdev_event+0x280/0x280
[  898.411261]  ? console_unlock+0x8d8/0x1160
[  898.415518]  ? kmsg_dump_get_buffer+0xac0/0xac0
[  898.420201]  ? lock_release+0xa00/0xa00
[  898.424195]  ? preempt_count_add+0xbc/0x1b0
[  898.428531]  ? wake_up_klogd+0x11a/0x180
[  898.432602]  ? console_device+0xc0/0xc0
[  898.436594]  ? vprintk_emit+0x268/0x930
[  898.441135]  ? wake_up_klogd+0x180/0x180
[  898.445204]  ? trace_hardirqs_on_caller+0xc0/0x310
[  898.450145]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  898.454913]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  898.460368]  ? retint_kernel+0x1b/0x2d
[  898.464262]  ? trace_hardirqs_on+0x310/0x310
[  898.468684]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  898.473469]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  898.478246]  ? show_mem+0x1e/0x17b
[  898.481799]  show_mem+0x34/0x17b
[  898.485183]  dump_header+0x2f1/0xf72
[  898.488912]  ? mark_held_locks+0x130/0x130
[  898.493253]  ? pagefault_out_of_memory+0x197/0x197
[  898.498202]  ? __lock_acquire+0x62f/0x4c20
[  898.502450]  ? zap_class+0x640/0x640
[  898.506174]  ? percpu_ref_get_many+0x240/0x240
[  898.510762]  ? print_usage_bug+0xc0/0xc0
[  898.514827]  ? print_usage_bug+0xc0/0xc0
[  898.518899]  ? zap_class+0x640/0x640
[  898.522623]  ? print_usage_bug+0xc0/0xc0
[  898.526689]  ? print_usage_bug+0xc0/0xc0
[  898.530761]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  898.536304]  ? find_held_lock+0x36/0x1c0
[  898.540379]  ? mark_held_locks+0xc7/0x130
[  898.544545]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  898.549654]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  898.554760]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  898.559353]  ? trace_hardirqs_on+0xbd/0x310
[  898.563688]  ? kasan_check_read+0x11/0x20
[  898.567842]  ? ___ratelimit+0x3b4/0x672
[  898.571820]  ? trace_hardirqs_off_caller+0x310/0x310
[  898.576927]  ? trace_hardirqs_on+0x310/0x310
[  898.581340]  ? lock_downgrade+0x900/0x900
[  898.585510]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  898.590624]  ? ___ratelimit+0x3b9/0x672
[  898.594607]  ? idr_get_free+0xec0/0xec0
[  898.598586]  ? kasan_check_read+0x11/0x20
[  898.602743]  ? do_raw_spin_unlock+0xa7/0x330
[  898.607174]  oom_kill_process.cold.27+0x10/0x903
[  898.611947]  ? zap_class+0x640/0x640
[  898.615669]  ? _raw_spin_unlock+0x2c/0x50
[  898.619821]  ? oom_badness+0xe6/0xaa0
[  898.623629]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  898.628566]  ? kasan_check_read+0x11/0x20
[  898.632721]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  898.638020]  ? oom_evaluate_task+0x540/0x540
[  898.642439]  ? find_held_lock+0x36/0x1c0
[  898.646519]  ? out_of_memory+0x974/0x1430
[  898.650676]  ? lock_downgrade+0x900/0x900
[  898.654829]  ? check_preemption_disabled+0x48/0x280
[  898.659860]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  898.664805]  ? kasan_check_read+0x11/0x20
[  898.668957]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  898.674239]  ? rcu_softirq_qs+0x20/0x20
[  898.678220]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  898.683763]  ? oom_evaluate_task+0x302/0x540
[  898.688184]  out_of_memory+0xa84/0x1430
[  898.692174]  ? oom_killer_disable+0x3a0/0x3a0
[  898.696678]  ? __alloc_pages_slowpath+0xea7/0x2d70
[  898.701617]  ? __mutex_add_waiter+0x2a0/0x2a0
[  898.706127]  __alloc_pages_slowpath+0x22d4/0x2d70
[  898.711003]  ? warn_alloc+0x120/0x120
[  898.714806]  ? rcu_softirq_qs+0x20/0x20
[  898.718814]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  898.724363]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  898.729906]  ? should_fail+0x22d/0xd01
[  898.733803]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  898.738913]  ? zap_class+0x640/0x640
[  898.742658]  ? __lock_is_held+0xb5/0x140
[  898.746741]  ? mark_held_locks+0x130/0x130
[  898.750985]  ? lock_release+0xa00/0xa00
[  898.754979]  ? perf_trace_sched_process_exec+0x860/0x860
[  898.760456]  ? __might_sleep+0x95/0x190
[  898.764444]  __alloc_pages_nodemask+0xa80/0xde0
[  898.769130]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  898.774152]  ? __page_cache_alloc+0x191/0x5c0
[  898.778650]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  898.783583]  ? kasan_check_read+0x11/0x20
[  898.787735]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  898.793024]  ? zap_class+0x640/0x640
[  898.796748]  ? zap_class+0x640/0x640
[  898.800468]  ? zap_class+0x640/0x640
[  898.804191]  ? __do_page_cache_readahead+0x7ce/0x980
[  898.809302]  ? find_held_lock+0x36/0x1c0
[  898.813371]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  898.818919]  alloc_pages_current+0x173/0x350
[  898.823337]  __page_cache_alloc+0x38c/0x5c0
[  898.827663]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  898.832594]  ? kasan_check_read+0x11/0x20
[  898.836751]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  898.842035]  ? generic_perform_write+0x6a0/0x6a0
[  898.846801]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  898.852360]  ? check_preemption_disabled+0x48/0x280
[  898.857385]  filemap_fault+0x1594/0x25f0
[  898.861463]  ? __lock_page_or_retry+0xa00/0xa00
[  898.866138]  ? mark_held_locks+0x130/0x130
[  898.870382]  ? rcu_softirq_qs+0x20/0x20
[  898.874365]  ? remove_wait_queue+0x1a6/0x360
[  898.878778]  ? trace_hardirqs_off_caller+0x310/0x310
[  898.883893]  ? filemap_map_pages+0xe04/0x1990
[  898.888427]  ? print_usage_bug+0xc0/0xc0
[  898.892494]  ? add_wait_queue+0x2b0/0x2b0
[  898.896680]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  898.901616]  ? print_usage_bug+0xc0/0xc0
[  898.905689]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  898.911231]  ? fput+0x130/0x1a0
[  898.914523]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  898.920071]  ? print_usage_bug+0xc0/0xc0
[  898.924142]  ? __lock_acquire+0x62f/0x4c20
[  898.928397]  ? lock_acquire+0x1ed/0x520
[  898.932378]  ? ext4_filemap_fault+0x7a/0xad
[  898.936710]  ? lock_release+0xa00/0xa00
[  898.940688]  ? perf_trace_sched_process_exec+0x860/0x860
[  898.946146]  ? print_usage_bug+0xc0/0xc0
[  898.950212]  ? print_usage_bug+0xc0/0xc0
[  898.954291]  ? down_read+0x8d/0x120
[  898.957922]  ? ext4_filemap_fault+0x7a/0xad
[  898.962249]  ? __down_interruptible+0x700/0x700
[  898.966938]  ext4_filemap_fault+0x82/0xad
[  898.971093]  __do_fault+0x100/0x6b0
[  898.974727]  ? pmd_devmap_trans_unstable+0x220/0x220
[  898.979836]  ? mark_held_locks+0x130/0x130
[  898.984075]  ? mark_held_locks+0x130/0x130
[  898.988312]  ? find_held_lock+0x36/0x1c0
[  898.992383]  ? zap_class+0x640/0x640
[  898.996102]  ? find_held_lock+0x36/0x1c0
[  899.000174]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  899.005725]  __handle_mm_fault+0x307c/0x5920
[  899.010136]  ? poll_select_copy_remaining+0x18c/0x6a0
[  899.015338]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  899.020192]  ? __might_fault+0x12b/0x1e0
[  899.024261]  ? lock_downgrade+0x900/0x900
[  899.028440]  ? zap_class+0x640/0x640
[  899.032161]  ? zap_class+0x640/0x640
[  899.035905]  ? find_held_lock+0x36/0x1c0
[  899.039997]  ? handle_mm_fault+0x42a/0xc70
[  899.044240]  ? lock_downgrade+0x900/0x900
[  899.048408]  ? check_preemption_disabled+0x48/0x280
[  899.053435]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  899.058370]  ? kasan_check_read+0x11/0x20
[  899.062530]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  899.067812]  ? rcu_softirq_qs+0x20/0x20
[  899.071791]  ? trace_hardirqs_off_caller+0x310/0x310
[  899.076901]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  899.082445]  ? check_preemption_disabled+0x48/0x280
[  899.087474]  handle_mm_fault+0x54f/0xc70
[  899.091559]  ? __handle_mm_fault+0x5920/0x5920
[  899.096147]  ? find_vma+0x34/0x190
[  899.099696]  __do_page_fault+0x5e8/0xe60
[  899.103764]  ? trace_hardirqs_off+0xb8/0x310
[  899.108189]  do_page_fault+0xf2/0x7e0
[  899.111994]  ? vmalloc_sync_all+0x30/0x30
[  899.116151]  ? error_entry+0x70/0xd0
[  899.119871]  ? trace_hardirqs_off_caller+0xbb/0x310
[  899.124893]  ? trace_hardirqs_on_caller+0xc0/0x310
[  899.129826]  ? syscall_return_slowpath+0x5e0/0x5e0
[  899.134759]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  899.139604]  ? trace_hardirqs_on_caller+0x310/0x310
[  899.144626]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  899.150082]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  899.155104]  ? prepare_exit_to_usermode+0x291/0x3b0
[  899.160141]  ? page_fault+0x8/0x30
[  899.163692]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  899.168547]  ? page_fault+0x8/0x30
[  899.172096]  page_fault+0x1e/0x30
[  899.175552] RIP: 0033:0x7fe794de5dd3
[  899.179284] Code: Bad RIP value.
[  899.182649] RSP: 002b:00007ffe8c716678 EFLAGS: 00010246
[  899.188031] RAX: 0000000000000000 RBX: 00007ffe8c716820 RCX: 00007fe794de5dd3
[  899.195298] RDX: 0000000000000000 RSI: 00007ffe8c7169d0 RDI: 000000000000000b
[  899.202568] RBP: 00007ffe8c7169d0 R08: 00007ffe8c716a50 R09: 0000000000000001
[  899.209839] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  899.217114] R13: 00007ffe8c716db0 R14: 0000000000000000 R15: 0000000000000000
[  899.224414] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #154
[  899.224475] aoe: skb alloc failure
[  899.231016] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  899.231022] Call Trace:
[  899.231046]  dump_stack+0x244/0x39d
[  899.231068]  ? dump_stack_print_info.cold.1+0x20/0x20
[  899.234627] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  899.243983]  warn_alloc.cold.117+0xb7/0x1bd
[  899.246565] init cpuset=
[  899.250194]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  899.255363] /
[  899.265071]  ? lock_downgrade+0x900/0x900
[  899.269378]  mems_allowed=0
[  899.272065]  ? trace_hardirqs_off+0xb8/0x310
[  899.290076]  ? trace_hardirqs_off+0xb8/0x310
[  899.294506]  __alloc_pages_slowpath+0x2660/0x2d70
[  899.299391]  ? warn_alloc+0x120/0x120
[  899.303206]  ? warn_alloc+0x120/0x120
[  899.307040]  ? print_usage_bug+0xc0/0xc0
[  899.311108]  ? warn_alloc+0x120/0x120
[  899.314913]  ? print_usage_bug+0xc0/0xc0
[  899.318982]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  899.324529]  ? wake_up_klogd+0x11a/0x180
[  899.328599]  ? console_device+0xc0/0xc0
[  899.332579]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  899.338148]  ? should_fail+0x22d/0xd01
[  899.342047]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  899.347156]  ? __lock_acquire+0x62f/0x4c20
[  899.351401]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  899.356515]  ? should_fail+0x22d/0xd01
[  899.360423]  ? mark_held_locks+0x130/0x130
[  899.364666]  ? mark_held_locks+0x130/0x130
[  899.368908]  ? kasan_check_read+0x11/0x20
[  899.373068]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  899.378357]  ? rcu_softirq_qs+0x20/0x20
[  899.382344]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  899.387889]  ? check_preemption_disabled+0x48/0x280
[  899.392915]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  899.398461]  ? check_preemption_disabled+0x48/0x280
[  899.403516]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  899.409085]  ? rcu_pm_notify+0xc0/0xc0
[  899.412988]  __alloc_pages_nodemask+0xa80/0xde0
[  899.417672]  ? zap_class+0x640/0x640
[  899.421394]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  899.426427]  ? find_held_lock+0x36/0x1c0
[  899.430508]  ? ____cache_alloc_node+0x1c7/0x1e0
[  899.435186]  ? lock_downgrade+0x900/0x900
[  899.439344]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  899.444900]  cache_grow_begin+0xa5/0x8c0
[  899.448968]  ? do_raw_spin_unlock+0xa7/0x330
[  899.453389]  fallback_alloc+0x204/0x2e0
[  899.457375]  ____cache_alloc_node+0x1c7/0x1e0
[  899.461880]  kmem_cache_alloc+0x1f8/0x730
[  899.466038]  ? put_dec+0x3b/0xf0
[  899.469433]  __build_skb+0xab/0x430
[  899.473068]  ? skb_try_coalesce+0x1b70/0x1b70
[  899.477577]  ? __alloc_pages_nodemask+0xde0/0xde0
[  899.482799]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  899.488347]  ? check_preemption_disabled+0x48/0x280
[  899.493382]  __napi_alloc_skb+0x1d6/0x310
[  899.497545]  page_to_skb.isra.41+0xee/0x8d0
[  899.501882]  ? check_preemption_disabled+0x48/0x280
[  899.506914]  ? virtnet_cpu_online+0x40/0x40
[  899.511242]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  899.516176]  ? kasan_check_read+0x11/0x20
[  899.520330]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  899.525613]  ? rcu_softirq_qs+0x20/0x20
[  899.529608]  receive_mergeable+0x155d/0x3a90
[  899.534046]  ? virtnet_probe+0x2240/0x2240
[  899.538311]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  899.543858]  ? attach_entity_load_avg+0x860/0x860
[  899.548724]  ? netconsole_netdev_event+0x280/0x280
[  899.553663]  ? console_unlock+0x8d8/0x1160
[  899.557903]  ? zap_class+0x640/0x640
[  899.561736]  ? rb_erase+0x3710/0x3710
[  899.565552]  ? kmsg_dump_get_buffer+0xac0/0xac0
[  899.570235]  ? zap_class+0x640/0x640
[  899.573953]  ? find_held_lock+0x36/0x1c0
[  899.578039]  ? cpuacct_charge+0x265/0x440
[  899.582196]  ? find_held_lock+0x36/0x1c0
[  899.586277]  ? update_curr+0x4cf/0xbd0
[  899.590289]  ? lock_downgrade+0x900/0x900
[  899.594668]  ? check_preemption_disabled+0x48/0x280
[  899.599866]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  899.604800]  ? kasan_check_read+0x11/0x20
[  899.608958]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  899.614242]  ? rcu_softirq_qs+0x20/0x20
[  899.618240]  ? update_curr+0x4ec/0xbd0
[  899.622140]  ? vprintk_func+0x85/0x181
[  899.626048]  ? __account_cfs_rq_runtime+0x790/0x790
[  899.631075]  ? printk+0xa7/0xcf
[  899.634365]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  899.639127]  ? print_usage_bug+0xc0/0xc0
[  899.643198]  ? __cpu_to_node+0x7d/0xa0
[  899.647097]  ? account_entity_enqueue+0x3a3/0x660
[  899.651955]  ? __enqueue_entity+0x10d/0x1f0
[  899.656288]  ? __update_load_avg_se+0xae0/0xae0
[  899.660973]  ? enqueue_entity+0x34b/0x20a0
[  899.665217]  ? __lock_acquire+0x62f/0x4c20
[  899.669472]  ? print_usage_bug+0xc0/0xc0
[  899.673556]  ? mark_held_locks+0x130/0x130
[  899.677897]  ? __lock_acquire+0x62f/0x4c20
[  899.682159]  ? zap_class+0x640/0x640
[  899.685880]  ? __alloc_pages_slowpath+0x2660/0x2d70
[  899.691339]  ? rb_erase_cached+0xc78/0x3720
[  899.695670]  ? __lock_acquire+0x62f/0x4c20
[  899.699922]  ? rb_next+0x140/0x140
[  899.703694]  ? zap_class+0x640/0x640
[  899.707418]  ? rb_erase_cached+0xc78/0x3720
[  899.711756]  ? rb_next+0x140/0x140
[  899.715301]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  899.720849]  ? ring_buffer_record_is_on+0xe1/0x130
[  899.725788]  ? zap_class+0x640/0x640
[  899.729508]  ? zap_class+0x640/0x640
[  899.733229]  ? check_preemption_disabled+0x48/0x280
[  899.738253]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  899.744146]  ? check_preemption_disabled+0x48/0x280
[  899.749181]  receive_buf+0xb3c/0x3270
[  899.753194]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  899.759299]  ? __msecs_to_jiffies+0x4a/0x60
[  899.763640]  ? update_group_capacity+0xf9/0x11a0
[  899.768412]  ? receive_mergeable+0x3a90/0x3a90
[  899.773028]  ? __update_idle_core+0x600/0x600
[  899.777559]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  899.782586]  ? print_usage_bug+0xc0/0xc0
[  899.786659]  ? cpumask_next_and+0x49/0x50
[  899.791203]  ? update_sd_lb_stats+0x41b/0x3230
[  899.795802]  ? zap_class+0x640/0x640
[  899.799534]  ? __update_load_avg_se+0x5eb/0xae0
[  899.804209]  ? __lock_acquire+0x62f/0x4c20
[  899.808455]  ? __update_load_avg_blocked_se+0x690/0x690
[  899.813837]  ? __update_load_avg_se+0xae0/0xae0
[  899.818512]  ? __lock_is_held+0xb5/0x140
[  899.822593]  ? update_load_avg+0x387/0x2470
[  899.826921]  ? __update_load_avg_blocked_se+0x690/0x690
[  899.832302]  ? attach_entity_load_avg+0x860/0x860
[  899.837164]  ? update_load_avg+0x387/0x2470
[  899.841495]  ? update_load_avg+0x387/0x2470
[  899.845838]  ? attach_entity_load_avg+0x860/0x860
[  899.850881]  ? attach_entity_load_avg+0x860/0x860
[  899.855733]  ? update_load_avg+0x387/0x2470
[  899.860060]  ? zap_class+0x640/0x640
[  899.863892]  ? mark_held_locks+0x130/0x130
[  899.868131]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  899.873685]  ? vring_use_dma_api+0xa5/0xc0
[  899.877924]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  899.883768]  ? vring_unmap_one+0x5a/0x410
[  899.888454]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  899.894009]  ? detach_buf+0x34b/0x5d0
[  899.897988]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  899.903538]  ? virtqueue_get_buf_ctx+0x3d5/0x820
[  899.908310]  ? detach_buf+0x5d0/0x5d0
[  899.912265]  ? print_usage_bug+0xc0/0xc0
[  899.916447]  virtnet_poll+0x421/0x105f
[  899.920365]  ? receive_buf+0x3270/0x3270
[  899.924440]  ? __lock_acquire+0x62f/0x4c20
[  899.928692]  ? net_rx_action+0x4b5/0x19b0
[  899.932849]  ? net_rx_action+0x4b5/0x19b0
[  899.937153]  ? lockdep_hardirqs_on+0x296/0x5b0
[  899.942550]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  899.948094]  ? check_preemption_disabled+0x48/0x280
[  899.953118]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  899.958772]  net_rx_action+0x7fa/0x19b0
[  899.962770]  ? napi_complete_done+0x7a0/0x7a0
[  899.967280]  ? rcu_read_lock_sched_held+0x14f/0x180
[  899.972307]  ? rcu_note_context_switch+0x12ad/0x2150
[  899.977428]  ? zap_class+0x640/0x640
[  899.981154]  ? run_rebalance_domains+0x500/0x500
[  899.985959]  ? find_held_lock+0x36/0x1c0
[  899.990041]  ? finish_task_switch+0x1f4/0x910
[  899.994547]  ? _raw_spin_unlock_irq+0x27/0x80
[  899.999049]  ? _raw_spin_unlock_irq+0x27/0x80
[  900.003555]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  900.008158]  ? trace_hardirqs_on+0xbd/0x310
[  900.012495]  ? kasan_check_read+0x11/0x20
[  900.016651]  ? finish_task_switch+0x1f4/0x910
[  900.021154]  ? trace_hardirqs_off_caller+0x310/0x310
[  900.026384]  ? compat_start_thread+0x80/0x80
[  900.030803]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  900.036355]  ? kasan_check_write+0x14/0x20
[  900.040596]  ? finish_task_switch+0x2f4/0x910
[  900.045346]  ? __switch_to_asm+0x40/0x70
[  900.049418]  ? preempt_notifier_register+0x200/0x200
[  900.054528]  ? __switch_to_asm+0x34/0x70
[  900.058598]  ? __switch_to_asm+0x34/0x70
[  900.062843]  ? __switch_to_asm+0x40/0x70
[  900.067287]  ? __switch_to_asm+0x34/0x70
[  900.071361]  ? __switch_to_asm+0x40/0x70
[  900.075435]  ? __switch_to_asm+0x34/0x70
[  900.079513]  ? __switch_to_asm+0x40/0x70
[  900.083587]  ? __switch_to_asm+0x34/0x70
[  900.087668]  ? pvclock_read_flags+0x160/0x160
[  900.092177]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  900.097723]  ? check_preemption_disabled+0x48/0x280
[  900.102757]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  900.108303]  ? rcu_pm_notify+0xc0/0xc0
[  900.112212]  __do_softirq+0x308/0xb7e
[  900.116031]  ? trace_hardirqs_on_caller+0xc0/0x310
[  900.120974]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  900.126085]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  900.131548]  ? __schedule+0x973/0x21d0
[  900.135657]  ? schedule+0x108/0x460
[  900.139293]  ? __schedule+0x21d0/0x21d0
[  900.143280]  ? trace_hardirqs_off+0xb8/0x310
[  900.147698]  ? smpboot_thread_fn+0x68b/0xa00
[  900.152111]  ? trace_hardirqs_on+0x310/0x310
[  900.156530]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  900.162088]  ? check_preemption_disabled+0x48/0x280
[  900.167113]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  900.172678]  ? takeover_tasklets+0xa90/0xa90
[  900.177117]  run_ksoftirqd+0x5e/0x100
[  900.180936]  smpboot_thread_fn+0x68b/0xa00
[  900.185185]  ? sort_range+0x30/0x30
[  900.188824]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  900.193937]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  900.199481]  ? __kthread_parkme+0xfb/0x1a0
[  900.203730]  kthread+0x35a/0x420
[  900.207101]  ? sort_range+0x30/0x30
[  900.210732]  ? kthread_stop+0x900/0x900
[  900.214721]  ret_from_fork+0x3a/0x50
[  900.218456] warn_alloc_show_mem: 1 callbacks suppressed
[  900.218467] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #154
[  900.218469] Mem-Info:
[  900.218501] active_anon:46995 inactive_anon:112 isolated_anon:0
[  900.218501]  active_file:16 inactive_file:13 isolated_file:0
[  900.218501]  unevictable:0 dirty:0 writeback:0 unstable:0
[  900.218501]  slab_reclaimable:10800 slab_unreclaimable:1464959
[  900.218501]  mapped:40962 shmem:119 pagetables:579 bounce:0
[  900.218501]  free:13740 free_pcp:384 free_cma:0
[  900.223854] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  900.223864] Call Trace:
[  900.229913] Node 0 active_anon:187980kB inactive_anon:448kB active_file:64kB inactive_file:52kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163848kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 34816kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  900.232188]  <IRQ>
[  900.265157] Node 0 
[  900.274543]  dump_stack+0x244/0x39d
[  900.277143] 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
[  900.304570]  ? dump_stack_print_info.cold.1+0x20/0x20
[  900.306708] lowmem_reserve[]:
[  900.308955]  warn_alloc.cold.117+0xb7/0x1bd
[  900.312562]  0
[  900.338078]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  900.343424]  2820
[  900.346557]  ? lock_downgrade+0x900/0x900
[  900.350863]  6323
[  900.352670]  ? trace_hardirqs_off+0xb8/0x310
[  900.357927]  6323
[  900.360006]  ? trace_hardirqs_off+0xb8/0x310
[  900.364271] Node 0 
[  900.366338]  __alloc_pages_slowpath+0x2660/0x2d70
[  900.371117] DMA32 free:25156kB min:30060kB low:37572kB high:45084kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890764kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:472kB local_pcp:248kB free_cma:0kB
[  900.373186]  ? warn_alloc+0x120/0x120
[  900.377678] lowmem_reserve[]:
[  900.379918]  ? __lock_acquire+0x62f/0x4c20
[  900.384743]  0
[  900.411649]  ? __lock_acquire+0x62f/0x4c20
[  900.411665]  ? warn_alloc+0x120/0x120
[  900.411683]  ? print_usage_bug+0xc0/0xc0
[  900.415786]  0
[  900.418893]  ? warn_alloc+0x120/0x120
[  900.423292]  3503
[  900.425095]  ? print_usage_bug+0xc0/0xc0
[  900.429486]  3503
[  900.433299]  ? mark_held_locks+0x130/0x130
[  900.437550] Node 0 
[  900.439355]  ? mark_held_locks+0x130/0x130
[  900.443315] Normal free:13896kB min:37352kB low:46688kB high:56024kB active_anon:187980kB inactive_anon:448kB active_file:64kB inactive_file:52kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:6144kB pagetables:2316kB bounce:0kB free_pcp:1064kB local_pcp:356kB free_cma:0kB
[  900.445380]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  900.449417] lowmem_reserve[]: 0
[  900.451498]  ? should_fail+0x22d/0xd01
[  900.455711]  0
[  900.457947]  ? zap_class+0x640/0x640
[  900.462163]  0
[  900.490551]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  900.496201]  0
[  900.499492]  ? __lock_acquire+0x62f/0x4c20
[  900.505454]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  900.509162] Node 0 
[  900.510973]  ? should_fail+0x22d/0xd01
[  900.516064] DMA: 
[  900.517877]  ? mark_held_locks+0x130/0x130
[  900.522088] 1*4kB 
[  900.527194]  ? mark_held_locks+0x130/0x130
[  900.527210]  ? lock_downgrade+0x900/0x900
[  900.529437] (U) 
[  900.533326]  ? zap_class+0x640/0x640
[  900.535377] 0*8kB 
[  900.539607]  ? zap_class+0x640/0x640
[  900.539622]  ? zap_class+0x640/0x640
[  900.539636]  ? do_raw_spin_unlock+0xa7/0x330
[  900.539650]  ? trace_hardirqs_on+0x310/0x310
[  900.539662]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  900.539675]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  900.539690]  ? check_preemption_disabled+0x48/0x280
[  900.539712]  ? __lock_is_held+0xb5/0x140
[  900.539733]  __alloc_pages_nodemask+0xa80/0xde0
[  900.539746]  ? zap_class+0x640/0x640
[  900.539763]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  900.539788]  ? find_held_lock+0x36/0x1c0
[  900.542014] 0*16kB 
[  900.546402]  ? ____cache_alloc_node+0x1c7/0x1e0
[  900.546417]  ? lock_downgrade+0x900/0x900
[  900.550584] 1*32kB 
[  900.552570]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  900.556469] (U) 
[  900.558633]  cache_grow_begin+0xa5/0x8c0
[  900.562735] 2*64kB 
[  900.566947]  ? do_raw_spin_unlock+0xa7/0x330
[  900.571336] (U) 
[  900.575752]  fallback_alloc+0x204/0x2e0
[  900.581379] 1*128kB 
[  900.586927]  ____cache_alloc_node+0x1c7/0x1e0
[  900.592159] (U) 
[  900.596228]  kmem_cache_alloc_node+0xe3/0x730
[  900.601057] 1*256kB 
[  900.604775]  ? lockdep_hardirqs_on+0x296/0x5b0
[  900.610389] (U) 
[  900.614461]  __alloc_skb+0x119/0x770
[  900.616682] 0*512kB 
[  900.621356]  ? __bpf_trace_timer_expire_entry+0x30/0x30
[  900.625496] 1*1024kB 
[  900.627743]  ? netdev_alloc_frag+0x1f0/0x1f0
[  900.633256] (U) 
[  900.635244]  ? vprintk_default+0x28/0x30
[  900.639278] 1*2048kB 
[  900.641522]  ? vprintk_func+0x85/0x181
[  900.645932] (M) 
[  900.647927]  ? printk+0xa7/0xcf
[  900.651885] 3*4096kB 
[  900.654215]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  900.658691] (M) 
[  900.660681]  new_skb+0x26/0x1c0
[  900.665158] = 15908kB
[  900.667489]  aoecmd_cfg+0x279/0x7f0
[  900.672047] Node 0 
[  900.674031]  ? find_held_lock+0x36/0x1c0
[  900.677724] DMA32: 3*4kB 
[  900.680070]  ? aoecmd_ata_rsp+0x10d0/0x10d0
[  900.685419] (M) 
[  900.687834]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  900.692218] 1*8kB (U) 
[  900.694217]  ? __lock_is_held+0xb5/0x140
[  900.698254] 3*16kB 
[  900.700675]  discover_timer+0x50/0x60
[  900.704539] (UM) 
[  900.706524]  call_timer_fn+0x272/0x920
[  900.709779] 4*32kB 
[  900.712190]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  900.716922] (UM) 
[  900.718904]  ? process_timeout+0x40/0x40
[  900.722162] 2*64kB 
[  900.724583]  ? mark_held_locks+0xc7/0x130
[  900.728186] (M) 
[  900.730430]  ? _raw_spin_unlock_irq+0x27/0x80
[  900.734468] 2*128kB 
[  900.737232]  ? _raw_spin_unlock_irq+0x27/0x80
[  900.741547] (M) 
[  900.743549]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  900.749068] 4*256kB 
[  900.751566]  ? lockdep_hardirqs_on+0x296/0x5b0
[  900.755612] (M) 
[  900.757857]  ? trace_hardirqs_on+0xbd/0x310
[  900.761641] 4*512kB 
[  900.763707]  ? kasan_check_read+0x11/0x20
[  900.767568] (UM) 3*1024kB 
[  900.769816]  ? __run_timers+0x7da/0xc70
[  900.774642] (UM) 
[  900.776713]  ? trace_hardirqs_off_caller+0x310/0x310
[  900.780759] 3*2048kB 
[  900.783011]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  900.787134] (M) 
[  900.789114]  __run_timers+0x7e5/0xc70
[  900.793741] 3*4096kB 
[  900.796125]  ? timer_fixup_init+0x70/0x70
[  900.801112] (M) 
[  900.803104]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  900.808169] = 25156kB
[  900.808179] Node 0 
[  900.810520]  ? zap_class+0x640/0x640
[  900.815494] Normal: 
[  900.817489]  ? print_usage_bug+0xc0/0xc0
[  900.821791] 702*4kB 
[  900.824589]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  900.828714] (ME) 
[  900.831564]  ? find_held_lock+0x36/0x1c0
[  900.835524] 652*8kB 
[  900.837590]  ? zap_class+0x640/0x640
[  900.843014] (ME) 
[  900.845449]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  900.850457] 221*16kB 
[  900.852462]  ? check_preemption_disabled+0x48/0x280
[  900.856666] (UME) 63*32kB 
[  900.859094]  ? __lock_is_held+0xb5/0x140
[  900.863213] (UM) 1*64kB 
[  900.865204]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  900.870304] (U) 
[  900.872728]  ? check_preemption_disabled+0x48/0x280
[  900.874943] 0*128kB 
[  900.878663]  run_timer_softirq+0x52/0xb0
[  900.880965] 1*256kB 
[  900.885022]  ? rcu_read_lock_sched_held+0x14f/0x180
[  900.885039]  __do_softirq+0x308/0xb7e
[  900.887349] (U) 
[  900.892544]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  900.894588] 0*512kB 0*1024kB 
[  900.898677]  ? lock_downgrade+0x900/0x900
[  900.900987] 0*2048kB 
[  900.904702]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  900.906747] 0*4096kB 
[  900.912302]  ? pvclock_read_flags+0x160/0x160
[  900.914702] = 13896kB
[  900.919729]  ? lapic_next_event+0x5a/0x90
[  900.922891] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  900.926946]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  900.929609] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  900.935143]  ? kvm_clock_read+0x18/0x30
[  900.937101] 148 total pagecache pages
[  900.942116]  ? kvm_sched_clock_read+0x9/0x20
[  900.944427] 0 pages in swap cache
[  900.948493]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  900.950822] Swap cache stats: add 0, delete 0, find 0/0
[  900.955841]  ? check_preemption_disabled+0x48/0x280
[  900.959626] Free swap  = 0kB
[  900.961610]  irq_exit+0x17f/0x1c0
[  900.966099] Total swap = 0kB
[  900.966108] 1965979 pages RAM
[  900.969228]  smp_apic_timer_interrupt+0x1cb/0x760
[  900.973357] 0 pages HighMem/MovableOnly
[  900.975774]  ? smp_reschedule_interrupt+0x109/0x650
[  900.980858] 342292 pages reserved
[  900.983269]  ? smp_call_function_single_interrupt+0x650/0x650
[  900.987743] 0 pages cma reserved
[  900.990152]  ? interrupt_entry+0xb5/0xc0
[  900.996352] syz-executor2: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  901.003130]  ? trace_hardirqs_off_caller+0xbb/0x310
[  901.008659] syz-executor2 cpuset=
[  901.017261]  ? trace_hardirqs_off_caller+0xbb/0x310
[  901.017281]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  901.021260] syz2
[  901.025064]  ? trace_hardirqs_on_caller+0x310/0x310
[  901.029457]  mems_allowed=0
[  901.032916]  ? trace_hardirqs_on_caller+0x310/0x310
[  901.135618]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  901.140475]  apic_timer_interrupt+0xf/0x20
[  901.144718]  </IRQ>
[  901.146974] RIP: 0010:console_unlock+0xffa/0x1160
[  901.151834] Code: 30 f6 31 89 48 89 f8 48 c1 e8 03 42 80 3c 20 00 75 3a 48 83 3d d6 76 cc 07 00 74 29 e8 af 09 1a 00 48 8b bd b0 fe ff ff 57 9d <0f> 1f 44 00 00 e9 cf f8 ff ff e8 67 e2 5c 00 e9 86 f1 ff ff e8 8d
[  901.170741] RSP: 0000:ffff8801d9a4d408 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[  901.178459] RAX: ffff8801d9a40040 RBX: 0000000000000200 RCX: 1ffff1003b348126
[  901.185739] RDX: 0000000000000000 RSI: ffffffff81657f61 RDI: 0000000000000293
[  901.193008] RBP: ffff8801d9a4d578 R08: ffff8801d9a40930 R09: 0000000000000006
[  901.200279] R10: 0000000000000000 R11: ffff8801d9a40040 R12: dffffc0000000000
[  901.207557] R13: ffffffff848cce30 R14: dffffc0000000000 R15: ffffffff89944cb0
[  901.214847]  ? netconsole_netdev_event+0x280/0x280
[  901.219791]  ? console_unlock+0xff1/0x1160
[  901.224055]  ? kmsg_dump_get_buffer+0xac0/0xac0
[  901.228729]  ? vprintk_emit+0x7f7/0x930
[  901.232715]  ? lock_release+0xa00/0xa00
[  901.236699]  ? trace_hardirqs_on+0xb0/0x310
[  901.241030]  ? vprintk_default+0x28/0x30
[  901.245101]  ? trace_hardirqs_off_caller+0x310/0x310
[  901.250224]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  901.255778]  vprintk_emit+0x33d/0x930
[  901.259625]  ? wake_up_klogd+0x180/0x180
[  901.263717]  ? total_swapcache_pages+0x1f1/0x430
[  901.268503]  ? lock_downgrade+0x900/0x900
[  901.272663]  ? check_preemption_disabled+0x48/0x280
[  901.277691]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  901.282628]  ? kasan_check_read+0x11/0x20
[  901.286786]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  901.292067]  ? rcu_softirq_qs+0x20/0x20
[  901.296059]  vprintk_default+0x28/0x30
[  901.299958]  vprintk_func+0x7e/0x181
[  901.303681]  printk+0xa7/0xcf
[  901.306794]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  901.311569]  ? show_swap_cache_info+0xad/0x1a0
[  901.316159]  show_swap_cache_info+0x112/0x1a0
[  901.320664]  ? total_swapcache_pages+0x430/0x430
[  901.325425]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  901.330966]  ? hugetlb_show_meminfo+0x91/0x160
[  901.335554]  ? show_free_areas.cold.118+0x1056/0x215d
[  901.340750]  show_free_areas.cold.118+0x10e3/0x215d
[  901.345796]  ? si_meminfo_node+0x260/0x260
[  901.350043]  ? __lock_acquire+0x62f/0x4c20
[  901.354285]  ? __lock_acquire+0x62f/0x4c20
[  901.358527]  ? __lock_is_held+0xb5/0x140
[  901.362609]  ? mark_held_locks+0x130/0x130
[  901.366852]  ? zap_class+0x640/0x640
[  901.370572]  ? put_dec+0x3b/0xf0
[  901.373945]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  901.379513]  ? find_held_lock+0x36/0x1c0
[  901.383609]  ? serial8250_console_write+0x8b3/0xb10
[  901.388634]  ? lock_downgrade+0x900/0x900
[  901.392791]  ? zap_class+0x640/0x640
[  901.396530]  ? zap_class+0x640/0x640
[  901.400253]  ? print_usage_bug+0xc0/0xc0
[  901.404321]  ? do_raw_spin_unlock+0xa7/0x330
[  901.408740]  ? trace_hardirqs_on+0x310/0x310
[  901.413155]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  901.418708]  ? find_held_lock+0x36/0x1c0
[  901.422782]  ? mark_held_locks+0xc7/0x130
[  901.426938]  ? console_unlock+0xfcd/0x1160
[  901.431180]  ? netconsole_netdev_event+0x280/0x280
[  901.436121]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  901.440707]  ? trace_hardirqs_on+0xbd/0x310
[  901.445036]  ? vprintk_emit+0x33d/0x930
[  901.449018]  ? trace_hardirqs_off_caller+0x310/0x310
[  901.454139]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  901.459689]  ? netconsole_netdev_event+0x280/0x280
[  901.464625]  ? console_unlock+0x8d8/0x1160
[  901.468876]  ? kmsg_dump_get_buffer+0xac0/0xac0
[  901.473553]  ? lock_release+0xa00/0xa00
[  901.477722]  ? preempt_count_add+0xbc/0x1b0
[  901.482047]  ? wake_up_klogd+0x11a/0x180
[  901.486118]  ? console_device+0xc0/0xc0
[  901.490113]  ? vprintk_emit+0x268/0x930
[  901.494097]  ? wake_up_klogd+0x180/0x180
[  901.498204]  ? trace_hardirqs_on_caller+0xc0/0x310
[  901.503156]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  901.507921]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  901.513404]  ? retint_kernel+0x1b/0x2d
[  901.517295]  ? trace_hardirqs_on+0x310/0x310
[  901.521717]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  901.526517]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  901.531292]  ? show_mem+0x1e/0x17b
[  901.534844]  show_mem+0x34/0x17b
[  901.538221]  dump_header+0x2f1/0xf72
[  901.541947]  ? mark_held_locks+0x130/0x130
[  901.546191]  ? pagefault_out_of_memory+0x197/0x197
[  901.551130]  ? __lock_acquire+0x62f/0x4c20
[  901.555368]  ? zap_class+0x640/0x640
[  901.559092]  ? percpu_ref_get_many+0x240/0x240
[  901.563684]  ? print_usage_bug+0xc0/0xc0
[  901.567763]  ? print_usage_bug+0xc0/0xc0
[  901.571831]  ? zap_class+0x640/0x640
[  901.575549]  ? print_usage_bug+0xc0/0xc0
[  901.579615]  ? print_usage_bug+0xc0/0xc0
[  901.583687]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  901.589231]  ? find_held_lock+0x36/0x1c0
[  901.593306]  ? mark_held_locks+0xc7/0x130
[  901.597474]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  901.602587]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  901.607697]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  901.612327]  ? trace_hardirqs_on+0xbd/0x310
[  901.616664]  ? kasan_check_read+0x11/0x20
[  901.620815]  ? ___ratelimit+0x3b4/0x672
[  901.624794]  ? trace_hardirqs_off_caller+0x310/0x310
[  901.629905]  ? trace_hardirqs_on+0x310/0x310
[  901.634315]  ? lock_downgrade+0x900/0x900
[  901.638475]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  901.643588]  ? ___ratelimit+0x3b9/0x672
[  901.647571]  ? idr_get_free+0xec0/0xec0
[  901.651550]  ? kasan_check_read+0x11/0x20
[  901.655702]  ? do_raw_spin_unlock+0xa7/0x330
[  901.660124]  oom_kill_process.cold.27+0x10/0x903
[  901.664898]  ? zap_class+0x640/0x640
[  901.668622]  ? _raw_spin_unlock+0x2c/0x50
[  901.672776]  ? oom_badness+0xe6/0xaa0
[  901.676610]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  901.681543]  ? kasan_check_read+0x11/0x20
[  901.685718]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  901.691004]  ? oom_evaluate_task+0x540/0x540
[  901.695421]  ? find_held_lock+0x36/0x1c0
[  901.699496]  ? out_of_memory+0x974/0x1430
[  901.703682]  ? lock_downgrade+0x900/0x900
[  901.707835]  ? check_preemption_disabled+0x48/0x280
[  901.712899]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  901.717836]  ? kasan_check_read+0x11/0x20
[  901.721988]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  901.727270]  ? rcu_softirq_qs+0x20/0x20
[  901.731252]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  901.736797]  ? oom_evaluate_task+0x302/0x540
[  901.741215]  out_of_memory+0xa84/0x1430
[  901.745227]  ? oom_killer_disable+0x3a0/0x3a0
[  901.749729]  ? __alloc_pages_slowpath+0xea7/0x2d70
[  901.754666]  ? __mutex_add_waiter+0x2a0/0x2a0
[  901.759179]  __alloc_pages_slowpath+0x22d4/0x2d70
[  901.764055]  ? warn_alloc+0x120/0x120
[  901.767861]  ? rcu_softirq_qs+0x20/0x20
[  901.771865]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  901.777407]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  901.782960]  ? should_fail+0x22d/0xd01
[  901.786854]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  901.791961]  ? zap_class+0x640/0x640
[  901.795709]  ? __lock_is_held+0xb5/0x140
[  901.799783]  ? mark_held_locks+0x130/0x130
[  901.804026]  ? lock_release+0xa00/0xa00
[  901.808010]  ? perf_trace_sched_process_exec+0x860/0x860
[  901.813495]  ? __might_sleep+0x95/0x190
[  901.817481]  __alloc_pages_nodemask+0xa80/0xde0
[  901.822167]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  901.827190]  ? __page_cache_alloc+0x191/0x5c0
[  901.831691]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  901.836622]  ? kasan_check_read+0x11/0x20
[  901.840777]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  901.846061]  ? zap_class+0x640/0x640
[  901.849789]  ? zap_class+0x640/0x640
[  901.853512]  ? zap_class+0x640/0x640
[  901.857243]  ? __do_page_cache_readahead+0x7ce/0x980
[  901.862355]  ? find_held_lock+0x36/0x1c0
[  901.866435]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  901.871994]  alloc_pages_current+0x173/0x350
[  901.876411]  __page_cache_alloc+0x38c/0x5c0
[  901.880736]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  901.885669]  ? kasan_check_read+0x11/0x20
[  901.889826]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  901.895109]  ? generic_perform_write+0x6a0/0x6a0
[  901.899868]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  901.905413]  ? check_preemption_disabled+0x48/0x280
[  901.910445]  filemap_fault+0x1594/0x25f0
[  901.914531]  ? __lock_page_or_retry+0xa00/0xa00
[  901.919209]  ? mark_held_locks+0x130/0x130
[  901.923450]  ? rcu_softirq_qs+0x20/0x20
[  901.927433]  ? remove_wait_queue+0x1a6/0x360
[  901.931845]  ? trace_hardirqs_off_caller+0x310/0x310
[  901.936970]  ? filemap_map_pages+0xe04/0x1990
[  901.941477]  ? print_usage_bug+0xc0/0xc0
[  901.945574]  ? add_wait_queue+0x2b0/0x2b0
[  901.949730]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  901.954664]  ? print_usage_bug+0xc0/0xc0
[  901.958733]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  901.964286]  ? fput+0x130/0x1a0
[  901.967574]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  901.973122]  ? print_usage_bug+0xc0/0xc0
[  901.977206]  ? __lock_acquire+0x62f/0x4c20
[  901.981459]  ? lock_acquire+0x1ed/0x520
[  901.985437]  ? ext4_filemap_fault+0x7a/0xad
[  901.989768]  ? lock_release+0xa00/0xa00
[  901.993765]  ? perf_trace_sched_process_exec+0x860/0x860
[  901.999232]  ? print_usage_bug+0xc0/0xc0
[  902.003297]  ? print_usage_bug+0xc0/0xc0
[  902.007376]  ? down_read+0x8d/0x120
[  902.011007]  ? ext4_filemap_fault+0x7a/0xad
[  902.015353]  ? __down_interruptible+0x700/0x700
[  902.020034]  ext4_filemap_fault+0x82/0xad
[  902.024212]  __do_fault+0x100/0x6b0
[  902.027847]  ? pmd_devmap_trans_unstable+0x220/0x220
[  902.032955]  ? mark_held_locks+0x130/0x130
[  902.037219]  ? mark_held_locks+0x130/0x130
[  902.041457]  ? find_held_lock+0x36/0x1c0
[  902.045530]  ? zap_class+0x640/0x640
[  902.049247]  ? find_held_lock+0x36/0x1c0
[  902.053359]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  902.058905]  __handle_mm_fault+0x307c/0x5920
[  902.063317]  ? poll_select_copy_remaining+0x18c/0x6a0
[  902.068537]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  902.073389]  ? __might_fault+0x12b/0x1e0
[  902.077454]  ? lock_downgrade+0x900/0x900
[  902.081616]  ? zap_class+0x640/0x640
[  902.085354]  ? zap_class+0x640/0x640
[  902.089080]  ? find_held_lock+0x36/0x1c0
[  902.093155]  ? handle_mm_fault+0x42a/0xc70
[  902.097414]  ? lock_downgrade+0x900/0x900
[  902.101566]  ? check_preemption_disabled+0x48/0x280
[  902.106598]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  902.111538]  ? kasan_check_read+0x11/0x20
[  902.115695]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  902.120980]  ? rcu_softirq_qs+0x20/0x20
[  902.124961]  ? trace_hardirqs_off_caller+0x310/0x310
[  902.130068]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  902.135614]  ? check_preemption_disabled+0x48/0x280
[  902.140647]  handle_mm_fault+0x54f/0xc70
[  902.144720]  ? __handle_mm_fault+0x5920/0x5920
[  902.149311]  ? find_vma+0x34/0x190
[  902.152862]  __do_page_fault+0x5e8/0xe60
[  902.156949]  ? trace_hardirqs_off+0xb8/0x310
[  902.161403]  do_page_fault+0xf2/0x7e0
[  902.165211]  ? vmalloc_sync_all+0x30/0x30
[  902.169368]  ? error_entry+0x70/0xd0
[  902.173088]  ? trace_hardirqs_off_caller+0xbb/0x310
[  902.178109]  ? trace_hardirqs_on_caller+0xc0/0x310
[  902.183046]  ? syscall_return_slowpath+0x5e0/0x5e0
[  902.187982]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  902.192833]  ? trace_hardirqs_on_caller+0x310/0x310
[  902.197852]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  902.203307]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  902.208331]  ? prepare_exit_to_usermode+0x291/0x3b0
[  902.213359]  ? page_fault+0x8/0x30
[  902.216907]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  902.221763]  ? page_fault+0x8/0x30
[  902.225312]  page_fault+0x1e/0x30
[  902.228770] RIP: 0033:0x7fe794de5dd3
[  902.232500] Code: Bad RIP value.
[  902.235875] RSP: 002b:00007ffe8c716678 EFLAGS: 00010246
[  902.241243] RAX: 0000000000000000 RBX: 00007ffe8c716820 RCX: 00007fe794de5dd3
[  902.248521] RDX: 0000000000000000 RSI: 00007ffe8c7169d0 RDI: 000000000000000b
[  902.255796] RBP: 00007ffe8c7169d0 R08: 00007ffe8c716a50 R09: 0000000000000001
[  902.263068] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  902.270342] R13: 00007ffe8c716db0 R14: 0000000000000000 R15: 0000000000000000
[  902.277646] CPU: 1 PID: 12120 Comm: syz-executor2 Not tainted 4.19.0+ #154
[  902.277712] aoe: skb alloc failure
[  902.284685] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  902.284696] Call Trace:
[  902.288301] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  902.297596]  dump_stack+0x244/0x39d
[  902.300167] init cpuset=
[  902.309880]  ? dump_stack_print_info.cold.1+0x20/0x20
[  902.313485] / mems_allowed=0
[  902.316190]  warn_alloc.cold.117+0xb7/0x1bd
[  902.328714]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  902.333948]  ? lock_downgrade+0x900/0x900
[  902.338112]  ? trace_hardirqs_off+0xb8/0x310
[  902.342538]  ? trace_hardirqs_off+0xb8/0x310
[  902.346968]  __alloc_pages_slowpath+0x2660/0x2d70
[  902.351864]  ? warn_alloc+0x120/0x120
[  902.355684]  ? warn_alloc+0x120/0x120
[  902.359510]  ? print_usage_bug+0xc0/0xc0
[  902.363582]  ? warn_alloc+0x120/0x120
[  902.367393]  ? print_usage_bug+0xc0/0xc0
[  902.372141]  ? cpuacct_charge+0x265/0x440
[  902.376303]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  902.381849]  ? should_fail+0x22d/0xd01
[  902.385748]  ? find_held_lock+0x36/0x1c0
[  902.390024]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  902.395143]  ? __lock_acquire+0x62f/0x4c20
[  902.399503]  ? __lock_acquire+0x62f/0x4c20
[  902.403927]  ? should_fail+0x22d/0xd01
[  902.408013]  ? mark_held_locks+0x130/0x130
[  902.412269]  ? mark_held_locks+0x130/0x130
[  902.416514]  ? __lock_acquire+0x62f/0x4c20
[  902.420761]  ? zap_class+0x640/0x640
[  902.424481]  ? __lock_is_held+0xb5/0x140
[  902.428552]  ? __account_cfs_rq_runtime+0x790/0x790
[  902.433590]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  902.439142]  ? check_preemption_disabled+0x48/0x280
[  902.444178]  ? __lock_is_held+0xb5/0x140
[  902.448416]  __alloc_pages_nodemask+0xa80/0xde0
[  902.453095]  ? zap_class+0x640/0x640
[  902.456829]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  902.461865]  ? find_held_lock+0x36/0x1c0
[  902.465949]  ? ____cache_alloc_node+0x1c7/0x1e0
[  902.470780]  ? lock_downgrade+0x900/0x900
[  902.474976]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  902.480551]  cache_grow_begin+0xa5/0x8c0
[  902.484634]  ? do_raw_spin_unlock+0xa7/0x330
[  902.489065]  fallback_alloc+0x204/0x2e0
[  902.493060]  ____cache_alloc_node+0x1c7/0x1e0
[  902.497574]  kmem_cache_alloc+0x1f8/0x730
[  902.501748]  skb_clone+0x1bb/0x500
[  902.505307]  ? finish_task_switch+0x1b4/0x910
[  902.509818]  ? skb_split+0x11e0/0x11e0
[  902.513718]  ? preempt_notifier_register+0x200/0x200
[  902.518832]  ? __switch_to_asm+0x34/0x70
[  902.522907]  ? __switch_to_asm+0x34/0x70
[  902.526975]  ? __switch_to_asm+0x40/0x70
[  902.531049]  ? __switch_to_asm+0x34/0x70
[  902.535142]  ? __switch_to_asm+0x40/0x70
[  902.539230]  ? __switch_to_asm+0x34/0x70
[  902.543471]  ? __switch_to_asm+0x40/0x70
[  902.547544]  ? __switch_to_asm+0x34/0x70
[  902.551616]  ? __switch_to_asm+0x34/0x70
[  902.555689]  ? __switch_to_asm+0x40/0x70
[  902.559760]  ? __switch_to_asm+0x34/0x70
[  902.563842]  bpf_clone_redirect+0xb9/0x490
[  902.568092]  ? __schedule+0x8d7/0x21d0
[  902.571997]  bpf_prog_6591a95a765fb735+0xfac/0x1000
[  902.577035]  ? __sched_text_start+0x8/0x8
[  902.581195]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  902.585970]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  902.590569]  ? retint_kernel+0x2d/0x2d
[  902.594475]  ? find_held_lock+0x36/0x1c0
[  902.598732]  ? lock_acquire+0x1ed/0x520
[  902.602748]  ? bpf_test_run+0x3cb/0x780
[  902.606977]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  902.612528]  ? check_preemption_disabled+0x48/0x280
[  902.617749]  ? kasan_check_read+0x11/0x20
[  902.622047]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  902.627340]  ? rcu_softirq_qs+0x20/0x20
[  902.631481]  ? preempt_schedule+0x4d/0x60
[  902.635640]  ? ___preempt_schedule+0x16/0x18
[  902.640294]  ? bpf_test_run+0x25d/0x780
[  902.644449]  ? netlink_diag_dump+0x2a0/0x2a0
[  902.648875]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  902.654556]  ? bpf_test_init.isra.10+0x70/0x100
[  902.659427]  ? bpf_prog_test_run_skb+0x73c/0xcb0
[  902.664209]  ? bpf_test_finish.isra.9+0x1f0/0x1f0
[  902.669165]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  902.674717]  ? fput+0x130/0x1a0
[  902.678222]  ? __bpf_prog_get+0x9b/0x290
[  902.682297]  ? bpf_test_finish.isra.9+0x1f0/0x1f0
[  902.687328]  ? bpf_prog_test_run+0x130/0x1a0
[  902.691945]  ? __x64_sys_bpf+0x3d8/0x520
[  902.696196]  ? bpf_prog_get+0x20/0x20
[  902.700182]  ? do_syscall_64+0x1b9/0x820
[  902.704254]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  902.709799]  ? syscall_return_slowpath+0x5e0/0x5e0
[  902.714844]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  902.719696]  ? trace_hardirqs_on_caller+0x310/0x310
[  902.724939]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  902.730334]  ? prepare_exit_to_usermode+0x291/0x3b0
[  902.735559]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  902.740424]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  902.745810] warn_alloc_show_mem: 1 callbacks suppressed
[  902.745822] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #154
[  902.745824] Mem-Info:
[  902.745859] active_anon:46995 inactive_anon:112 isolated_anon:0
[  902.745859]  active_file:16 inactive_file:13 isolated_file:0
[  902.745859]  unevictable:0 dirty:0 writeback:0 unstable:0
[  902.745859]  slab_reclaimable:10800 slab_unreclaimable:1464959
[  902.745859]  mapped:40962 shmem:119 pagetables:579 bounce:0
[  902.745859]  free:13740 free_pcp:384 free_cma:0
[  902.751218] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  902.751228] Call Trace:
[  902.757333] Node 0 active_anon:187980kB inactive_anon:448kB active_file:64kB inactive_file:52kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163848kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 34816kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  902.759745]  <IRQ>
[  902.793616] Node 0 
[  902.802998]  dump_stack+0x244/0x39d
[  902.805593] 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
[  902.833168]  ? dump_stack_print_info.cold.1+0x20/0x20
[  902.835292] lowmem_reserve[]: 0
[  902.837551]  warn_alloc.cold.117+0xb7/0x1bd
[  902.841152]  2820
[  902.866661]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  902.871828]  6323 6323
[  902.875118]  ? lock_downgrade+0x900/0x900
[  902.879422] Node 0 
[  902.881497]  ? trace_hardirqs_off+0xb8/0x310
[  902.886335] DMA32 free:25156kB min:30060kB low:37572kB high:45084kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890764kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:472kB local_pcp:248kB free_cma:0kB
[  902.888805]  ? trace_hardirqs_off+0xb8/0x310
[  902.892929] lowmem_reserve[]:
[  902.895173]  __alloc_pages_slowpath+0x2660/0x2d70
[  902.899735]  0
[  902.926662]  ? warn_alloc+0x120/0x120
[  902.931042]  0
[  902.934154]  ? pvclock_read_flags+0x160/0x160
[  902.938974]  3503
[  902.940777]  ? warn_alloc+0x120/0x120
[  902.944559]  3503
[  902.946362]  ? print_usage_bug+0xc0/0xc0
[  902.952902]  ? warn_alloc+0x120/0x120
[  902.956685] Node 0 
[  902.958754]  ? print_usage_bug+0xc0/0xc0
[  902.962829] Normal free:13896kB min:37352kB low:46688kB high:56024kB active_anon:187980kB inactive_anon:448kB active_file:64kB inactive_file:52kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:6144kB pagetables:2316kB bounce:0kB free_pcp:1064kB local_pcp:356kB free_cma:0kB
[  902.966598]  ? ktime_get+0x2c1/0x400
[  902.968820] lowmem_reserve[]:
[  902.972885]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  903.001252]  0 0
[  903.004994]  ? check_preemption_disabled+0x48/0x280
[  903.008077]  0 0
[  903.013641]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  903.015604] Node 0 
[  903.020624]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  903.022584] DMA: 
[  903.027079]  ? should_fail+0x22d/0xd01
[  903.029308] 1*4kB 
[  903.034848]  ? kasan_check_read+0x11/0x20
[  903.036890] (U) 
[  903.040777]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  903.042925] 0*8kB 
[  903.047070]  ? __lock_acquire+0x62f/0x4c20
[  903.049032] 0*16kB 
[  903.054133]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  903.056267] 1*32kB 
[  903.060523]  ? should_fail+0x22d/0xd01
[  903.062738] (U) 
[  903.067841]  ? print_usage_bug+0xc0/0xc0
[  903.070062] 2*64kB 
[  903.073953]  ? mark_held_locks+0x130/0x130
[  903.075909] (U) 
[  903.079969]  ? mark_held_locks+0x130/0x130
[  903.082184] 1*128kB (U) 
[  903.086429]  ? check_preemption_disabled+0x48/0x280
[  903.088386] 1*256kB 
[  903.092621]  ? zap_class+0x640/0x640
[  903.095269] (U) 
[  903.100289]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  903.102589] 0*512kB 1*1024kB 
[  903.106313]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  903.108269] (U) 
[  903.113053]  ? check_preemption_disabled+0x48/0x280
[  903.116166] 1*2048kB 
[  903.121708]  ? __lock_is_held+0xb5/0x140
[  903.123664] (M) 
[  903.128685]  __alloc_pages_nodemask+0xa80/0xde0
[  903.131084] 3*4096kB 
[  903.135153]  ? zap_class+0x640/0x640
[  903.137116] (M) 
[  903.141784]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  903.144178] = 15908kB
[  903.147897]  ? find_held_lock+0x36/0x1c0
[  903.149858] Node 0 
[  903.154874]  ? ____cache_alloc_node+0x1c7/0x1e0
[  903.157269] DMA32: 
[  903.161342]  ? lock_downgrade+0x900/0x900
[  903.163571] 3*4kB 
[  903.168247]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  903.170465] (M) 
[  903.174623]  cache_grow_begin+0xa5/0x8c0
[  903.176757] 1*8kB 
[  903.182291]  ? do_raw_spin_unlock+0xa7/0x330
[  903.184250] (U) 
[  903.188311]  fallback_alloc+0x204/0x2e0
[  903.190442] 3*16kB 
[  903.194866]  ____cache_alloc_node+0x1c7/0x1e0
[  903.196827] (UM) 
[  903.200803]  kmem_cache_alloc_node+0xe3/0x730
[  903.203034] 4*32kB 
[  903.207544]  ? lockdep_hardirqs_on+0x296/0x5b0
[  903.209589] (UM) 
[  903.214088]  __alloc_skb+0x119/0x770
[  903.216304] 2*64kB 
[  903.220888]  ? __bpf_trace_timer_expire_entry+0x30/0x30
[  903.222932] (M) 
[  903.226645]  ? netdev_alloc_frag+0x1f0/0x1f0
[  903.228865] 2*128kB 
[  903.234231]  ? vprintk_default+0x28/0x30
[  903.236183] (M) 
[  903.240591]  ? vprintk_func+0x85/0x181
[  903.242894] 4*256kB 
[  903.246953]  ? printk+0xa7/0xcf
[  903.248913] (M) 
[  903.252801]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  903.255105] 4*512kB 
[  903.258389]  new_skb+0x26/0x1c0
[  903.260523] (UM) 3*1024kB 
[  903.265312]  aoecmd_cfg+0x279/0x7f0
[  903.267623] (UM) 
[  903.270902]  ? find_held_lock+0x36/0x1c0
[  903.273741] 3*2048kB 
[  903.277369]  ? aoecmd_ata_rsp+0x10d0/0x10d0
[  903.279417] (M) 
[  903.283478]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  903.285877] 3*4096kB 
[  903.290202]  ? __lock_is_held+0xb5/0x140
[  903.292156] (M) 
[  903.297698]  discover_timer+0x50/0x60
[  903.300307] = 25156kB
[  903.300316] Node 0 
[  903.304378]  call_timer_fn+0x272/0x920
[  903.306335] Normal: 
[  903.310138]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  903.312532] 702*4kB 
[  903.314775]  ? process_timeout+0x40/0x40
[  903.318636] (ME) 652*8kB 
[  903.320975]  ? mark_held_locks+0xc7/0x130
[  903.325798] (ME) 
[  903.328140]  ? _raw_spin_unlock_irq+0x27/0x80
[  903.332182] 221*16kB 
[  903.334940]  ? _raw_spin_unlock_irq+0x27/0x80
[  903.339068] (UME) 
[  903.341159]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  903.345632] 63*32kB (UM) 
[  903.348054]  ? lockdep_hardirqs_on+0x296/0x5b0
[  903.352533] 1*64kB 
[  903.354680]  ? trace_hardirqs_on+0xbd/0x310
[  903.359504] (U) 
[  903.362277]  ? kasan_check_read+0x11/0x20
[  903.366837] 0*128kB 
[  903.369097]  ? __run_timers+0x7da/0xc70
[  903.373402] 1*256kB (U) 
[  903.375391]  ? trace_hardirqs_off_caller+0x310/0x310
[  903.379525] 0*512kB 
[  903.381858]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  903.385807] 0*1024kB 
[  903.388476]  __run_timers+0x7e5/0xc70
[  903.393557] 0*2048kB 0*4096kB 
[  903.395901]  ? timer_fixup_init+0x70/0x70
[  903.400717] = 13896kB
[  903.403129]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  903.406921] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  903.410131]  ? zap_class+0x640/0x640
[  903.414284] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  903.416691]  ? print_usage_bug+0xc0/0xc0
[  903.421697] 148 total pagecache pages
[  903.430538]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  903.434246] 0 pages in swap cache
[  903.442820]  ? find_held_lock+0x36/0x1c0
[  903.446865] Swap cache stats: add 0, delete 0, find 0/0
[  903.450659]  ? zap_class+0x640/0x640
[  903.455831] Free swap  = 0kB
[  903.459283]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  903.463332] Total swap = 0kB
[  903.468697]  ? check_preemption_disabled+0x48/0x280
[  903.472392] 1965979 pages RAM
[  903.475417]  ? __lock_is_held+0xb5/0x140
[  903.481465] 0 pages HighMem/MovableOnly
[  903.481474] 342292 pages reserved
[  903.484536]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  903.489635] 0 pages cma reserved
[  903.489833] syz-executor2: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  903.492756]  ? check_preemption_disabled+0x48/0x280
[  903.496803] syz-executor2 cpuset=
[  903.500781]  run_timer_softirq+0x52/0xb0
[  903.504215] syz2
[  903.509776]  ? rcu_read_lock_sched_held+0x14f/0x180
[  903.513132]  mems_allowed=0
[  903.523618]  __do_softirq+0x308/0xb7e
[  903.549850]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  903.554354]  ? lock_downgrade+0x900/0x900
[  903.558520]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  903.563642]  ? pvclock_read_flags+0x160/0x160
[  903.568161]  ? lapic_next_event+0x5a/0x90
[  903.572315]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  903.577862]  ? kvm_clock_read+0x18/0x30
[  903.581840]  ? kvm_sched_clock_read+0x9/0x20
[  903.586255]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  903.591799]  ? check_preemption_disabled+0x48/0x280
[  903.596833]  irq_exit+0x17f/0x1c0
[  903.600291]  smp_apic_timer_interrupt+0x1cb/0x760
[  903.605138]  ? smp_reschedule_interrupt+0x109/0x650
[  903.610181]  ? smp_call_function_single_interrupt+0x650/0x650
[  903.616075]  ? interrupt_entry+0xb5/0xc0
[  903.620136]  ? trace_hardirqs_off_caller+0xbb/0x310
[  903.625164]  ? trace_hardirqs_off_caller+0xbb/0x310
[  903.630199]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  903.635044]  ? trace_hardirqs_on_caller+0x310/0x310
[  903.640064]  ? trace_hardirqs_on_caller+0x310/0x310
[  903.645105]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  903.649962]  apic_timer_interrupt+0xf/0x20
[  903.654198]  </IRQ>
[  903.656456] RIP: 0010:console_unlock+0xffa/0x1160
[  903.661304] Code: 30 f6 31 89 48 89 f8 48 c1 e8 03 42 80 3c 20 00 75 3a 48 83 3d d6 76 cc 07 00 74 29 e8 af 09 1a 00 48 8b bd b0 fe ff ff 57 9d <0f> 1f 44 00 00 e9 cf f8 ff ff e8 67 e2 5c 00 e9 86 f1 ff ff e8 8d
[  903.680207] RSP: 0000:ffff8801d9a4d408 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[  903.687919] RAX: ffff8801d9a40040 RBX: 0000000000000200 RCX: 1ffff1003b348126
[  903.695199] RDX: 0000000000000000 RSI: ffffffff81657f61 RDI: 0000000000000293
[  903.702468] RBP: ffff8801d9a4d578 R08: ffff8801d9a40930 R09: 0000000000000006
[  903.709738] R10: 0000000000000000 R11: ffff8801d9a40040 R12: dffffc0000000000
[  903.717007] R13: ffffffff848cce30 R14: dffffc0000000000 R15: ffffffff89944cb0
[  903.724295]  ? netconsole_netdev_event+0x280/0x280
[  903.729250]  ? console_unlock+0xff1/0x1160
[  903.733570]  ? kmsg_dump_get_buffer+0xac0/0xac0
[  903.738242]  ? vprintk_emit+0x7f7/0x930
[  903.742272]  ? lock_release+0xa00/0xa00
[  903.746286]  ? trace_hardirqs_on+0xb0/0x310
[  903.750612]  ? vprintk_default+0x28/0x30
[  903.754682]  ? trace_hardirqs_off_caller+0x310/0x310
[  903.759793]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  903.765352]  vprintk_emit+0x33d/0x930
[  903.769166]  ? wake_up_klogd+0x180/0x180
[  903.773239]  ? total_swapcache_pages+0x1f1/0x430
[  903.778031]  ? lock_downgrade+0x900/0x900
[  903.782183]  ? check_preemption_disabled+0x48/0x280
[  903.787207]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  903.792140]  ? kasan_check_read+0x11/0x20
[  903.796295]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  903.801587]  ? rcu_softirq_qs+0x20/0x20
[  903.805597]  vprintk_default+0x28/0x30
[  903.809495]  vprintk_func+0x7e/0x181
[  903.813228]  printk+0xa7/0xcf
[  903.816342]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  903.821112]  ? show_swap_cache_info+0xad/0x1a0
[  903.825723]  show_swap_cache_info+0x112/0x1a0
[  903.830236]  ? total_swapcache_pages+0x430/0x430
[  903.835015]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  903.840557]  ? hugetlb_show_meminfo+0x91/0x160
[  903.845146]  ? show_free_areas.cold.118+0x1056/0x215d
[  903.850354]  show_free_areas.cold.118+0x10e3/0x215d
[  903.855396]  ? si_meminfo_node+0x260/0x260
[  903.859646]  ? __lock_acquire+0x62f/0x4c20
[  903.863890]  ? __lock_acquire+0x62f/0x4c20
[  903.868125]  ? __lock_is_held+0xb5/0x140
[  903.872220]  ? mark_held_locks+0x130/0x130
[  903.876465]  ? zap_class+0x640/0x640
[  903.880187]  ? put_dec+0x3b/0xf0
[  903.883560]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  903.889132]  ? find_held_lock+0x36/0x1c0
[  903.893212]  ? serial8250_console_write+0x8b3/0xb10
[  903.898237]  ? lock_downgrade+0x900/0x900
[  903.902389]  ? zap_class+0x640/0x640
[  903.906116]  ? zap_class+0x640/0x640
[  903.909836]  ? print_usage_bug+0xc0/0xc0
[  903.913901]  ? do_raw_spin_unlock+0xa7/0x330
[  903.918313]  ? trace_hardirqs_on+0x310/0x310
[  903.922723]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  903.928272]  ? find_held_lock+0x36/0x1c0
[  903.932350]  ? mark_held_locks+0xc7/0x130
[  903.936507]  ? console_unlock+0xfcd/0x1160
[  903.940759]  ? netconsole_netdev_event+0x280/0x280
[  903.945695]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  903.950284]  ? trace_hardirqs_on+0xbd/0x310
[  903.954631]  ? vprintk_emit+0x33d/0x930
[  903.958615]  ? trace_hardirqs_off_caller+0x310/0x310
[  903.963724]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  903.969284]  ? netconsole_netdev_event+0x280/0x280
[  903.974230]  ? console_unlock+0x8d8/0x1160
[  903.978487]  ? kmsg_dump_get_buffer+0xac0/0xac0
[  903.983191]  ? lock_release+0xa00/0xa00
[  903.987172]  ? preempt_count_add+0xbc/0x1b0
[  903.991496]  ? wake_up_klogd+0x11a/0x180
[  903.995572]  ? console_device+0xc0/0xc0
[  903.999564]  ? vprintk_emit+0x268/0x930
[  904.003554]  ? wake_up_klogd+0x180/0x180
[  904.007625]  ? trace_hardirqs_on_caller+0xc0/0x310
[  904.012562]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  904.017327]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  904.022786]  ? retint_kernel+0x1b/0x2d
[  904.026680]  ? trace_hardirqs_on+0x310/0x310
[  904.031101]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  904.035889]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  904.040661]  ? show_mem+0x1e/0x17b
[  904.044207]  show_mem+0x34/0x17b
[  904.047598]  dump_header+0x2f1/0xf72
[  904.051325]  ? mark_held_locks+0x130/0x130
[  904.055568]  ? pagefault_out_of_memory+0x197/0x197
[  904.060517]  ? __lock_acquire+0x62f/0x4c20
[  904.064755]  ? zap_class+0x640/0x640
[  904.068477]  ? percpu_ref_get_many+0x240/0x240
[  904.073079]  ? print_usage_bug+0xc0/0xc0
[  904.077156]  ? print_usage_bug+0xc0/0xc0
[  904.081240]  ? zap_class+0x640/0x640
[  904.084986]  ? print_usage_bug+0xc0/0xc0
[  904.089075]  ? print_usage_bug+0xc0/0xc0
[  904.093143]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  904.098689]  ? find_held_lock+0x36/0x1c0
[  904.102763]  ? mark_held_locks+0xc7/0x130
[  904.106923]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  904.112067]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  904.117177]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  904.121790]  ? trace_hardirqs_on+0xbd/0x310
[  904.126111]  ? kasan_check_read+0x11/0x20
[  904.130263]  ? ___ratelimit+0x3b4/0x672
[  904.134241]  ? trace_hardirqs_off_caller+0x310/0x310
[  904.139366]  ? trace_hardirqs_on+0x310/0x310
[  904.143779]  ? lock_downgrade+0x900/0x900
[  904.147949]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  904.153058]  ? ___ratelimit+0x3b9/0x672
[  904.157036]  ? idr_get_free+0xec0/0xec0
[  904.161017]  ? kasan_check_read+0x11/0x20
[  904.165170]  ? do_raw_spin_unlock+0xa7/0x330
[  904.169593]  oom_kill_process.cold.27+0x10/0x903
[  904.174355]  ? zap_class+0x640/0x640
[  904.178073]  ? _raw_spin_unlock+0x2c/0x50
[  904.182230]  ? oom_badness+0xe6/0xaa0
[  904.186039]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  904.190973]  ? kasan_check_read+0x11/0x20
[  904.195142]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  904.200429]  ? oom_evaluate_task+0x540/0x540
[  904.204843]  ? find_held_lock+0x36/0x1c0
[  904.208920]  ? out_of_memory+0x974/0x1430
[  904.213073]  ? lock_downgrade+0x900/0x900
[  904.217249]  ? check_preemption_disabled+0x48/0x280
[  904.222274]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  904.227209]  ? kasan_check_read+0x11/0x20
[  904.231361]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  904.236642]  ? rcu_softirq_qs+0x20/0x20
[  904.240623]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  904.246161]  ? oom_evaluate_task+0x302/0x540
[  904.250614]  out_of_memory+0xa84/0x1430
[  904.254607]  ? oom_killer_disable+0x3a0/0x3a0
[  904.259110]  ? __alloc_pages_slowpath+0xea7/0x2d70
[  904.264043]  ? __mutex_add_waiter+0x2a0/0x2a0
[  904.268556]  __alloc_pages_slowpath+0x22d4/0x2d70
[  904.273437]  ? warn_alloc+0x120/0x120
[  904.277241]  ? rcu_softirq_qs+0x20/0x20
[  904.281257]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  904.286802]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  904.292342]  ? should_fail+0x22d/0xd01
[  904.296238]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  904.301348]  ? zap_class+0x640/0x640
[  904.305090]  ? __lock_is_held+0xb5/0x140
[  904.309162]  ? mark_held_locks+0x130/0x130
[  904.313407]  ? lock_release+0xa00/0xa00
[  904.317390]  ? perf_trace_sched_process_exec+0x860/0x860
[  904.322859]  ? __might_sleep+0x95/0x190
[  904.326845]  __alloc_pages_nodemask+0xa80/0xde0
[  904.331536]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  904.336562]  ? __page_cache_alloc+0x191/0x5c0
[  904.341061]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  904.345996]  ? kasan_check_read+0x11/0x20
[  904.350151]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  904.355447]  ? zap_class+0x640/0x640
[  904.359172]  ? zap_class+0x640/0x640
[  904.362886]  ? zap_class+0x640/0x640
[  904.366603]  ? __do_page_cache_readahead+0x7ce/0x980
[  904.372255]  ? find_held_lock+0x36/0x1c0
[  904.376327]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  904.381901]  alloc_pages_current+0x173/0x350
[  904.386321]  __page_cache_alloc+0x38c/0x5c0
[  904.390648]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  904.395582]  ? kasan_check_read+0x11/0x20
[  904.399739]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  904.405027]  ? generic_perform_write+0x6a0/0x6a0
[  904.409789]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  904.415336]  ? check_preemption_disabled+0x48/0x280
[  904.420365]  filemap_fault+0x1594/0x25f0
[  904.424443]  ? __lock_page_or_retry+0xa00/0xa00
[  904.429122]  ? mark_held_locks+0x130/0x130
[  904.433365]  ? rcu_softirq_qs+0x20/0x20
[  904.437351]  ? remove_wait_queue+0x1a6/0x360
[  904.441770]  ? trace_hardirqs_off_caller+0x310/0x310
[  904.446885]  ? filemap_map_pages+0xe04/0x1990
[  904.451400]  ? print_usage_bug+0xc0/0xc0
[  904.455474]  ? add_wait_queue+0x2b0/0x2b0
[  904.459647]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  904.464583]  ? print_usage_bug+0xc0/0xc0
[  904.468657]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  904.474201]  ? fput+0x130/0x1a0
[  904.477496]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  904.483072]  ? print_usage_bug+0xc0/0xc0
[  904.487152]  ? __lock_acquire+0x62f/0x4c20
[  904.491411]  ? lock_acquire+0x1ed/0x520
[  904.495397]  ? ext4_filemap_fault+0x7a/0xad
[  904.499735]  ? lock_release+0xa00/0xa00
[  904.503717]  ? perf_trace_sched_process_exec+0x860/0x860
[  904.509196]  ? print_usage_bug+0xc0/0xc0
[  904.513267]  ? print_usage_bug+0xc0/0xc0
[  904.517350]  ? down_read+0x8d/0x120
[  904.520982]  ? ext4_filemap_fault+0x7a/0xad
[  904.525315]  ? __down_interruptible+0x700/0x700
[  904.530009]  ext4_filemap_fault+0x82/0xad
[  904.534168]  __do_fault+0x100/0x6b0
[  904.537807]  ? pmd_devmap_trans_unstable+0x220/0x220
[  904.542921]  ? mark_held_locks+0x130/0x130
[  904.547167]  ? mark_held_locks+0x130/0x130
[  904.551406]  ? find_held_lock+0x36/0x1c0
[  904.555476]  ? zap_class+0x640/0x640
[  904.559226]  ? find_held_lock+0x36/0x1c0
[  904.563300]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  904.568850]  __handle_mm_fault+0x307c/0x5920
[  904.573270]  ? poll_select_copy_remaining+0x18c/0x6a0
[  904.578480]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  904.583373]  ? __might_fault+0x12b/0x1e0
[  904.587441]  ? lock_downgrade+0x900/0x900
[  904.591607]  ? zap_class+0x640/0x640
[  904.595334]  ? zap_class+0x640/0x640
[  904.599059]  ? find_held_lock+0x36/0x1c0
[  904.603141]  ? handle_mm_fault+0x42a/0xc70
[  904.607381]  ? lock_downgrade+0x900/0x900
[  904.611544]  ? check_preemption_disabled+0x48/0x280
[  904.616577]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  904.621521]  ? kasan_check_read+0x11/0x20
[  904.625678]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  904.630965]  ? rcu_softirq_qs+0x20/0x20
[  904.634943]  ? trace_hardirqs_off_caller+0x310/0x310
[  904.640052]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  904.645598]  ? check_preemption_disabled+0x48/0x280
[  904.650629]  handle_mm_fault+0x54f/0xc70
[  904.654704]  ? __handle_mm_fault+0x5920/0x5920
[  904.659297]  ? find_vma+0x34/0x190
[  904.662850]  __do_page_fault+0x5e8/0xe60
[  904.666920]  ? trace_hardirqs_off+0xb8/0x310
[  904.671344]  do_page_fault+0xf2/0x7e0
[  904.675156]  ? vmalloc_sync_all+0x30/0x30
[  904.679314]  ? error_entry+0x70/0xd0
[  904.683037]  ? trace_hardirqs_off_caller+0xbb/0x310
[  904.688058]  ? trace_hardirqs_on_caller+0xc0/0x310
[  904.692998]  ? syscall_return_slowpath+0x5e0/0x5e0
[  904.697930]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  904.702783]  ? trace_hardirqs_on_caller+0x310/0x310
[  904.707809]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  904.713272]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  904.718301]  ? prepare_exit_to_usermode+0x291/0x3b0
[  904.723325]  ? page_fault+0x8/0x30
[  904.726889]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  904.731743]  ? page_fault+0x8/0x30
[  904.735298]  page_fault+0x1e/0x30
[  904.738755] RIP: 0033:0x7fe794de5dd3
[  904.742496] Code: Bad RIP value.
[  904.745867] RSP: 002b:00007ffe8c716678 EFLAGS: 00010246
[  904.751240] RAX: 0000000000000000 RBX: 00007ffe8c716820 RCX: 00007fe794de5dd3
[  904.758518] RDX: 0000000000000000 RSI: 00007ffe8c7169d0 RDI: 000000000000000b
[  904.765790] RBP: 00007ffe8c7169d0 R08: 00007ffe8c716a50 R09: 0000000000000001
[  904.773067] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  904.780342] R13: 00007ffe8c716db0 R14: 0000000000000000 R15: 0000000000000000
[  904.787645] CPU: 1 PID: 12120 Comm: syz-executor2 Not tainted 4.19.0+ #154
[  904.787718] aoe: skb alloc failure
[  904.794681] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  904.794691] Call Trace:
[  904.798292] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  904.807606]  dump_stack+0x244/0x39d
[  904.810174] init cpuset=
[  904.819880]  ? dump_stack_print_info.cold.1+0x20/0x20
[  904.823495] /
[  904.826179]  warn_alloc.cold.117+0xb7/0x1bd
[  904.831345]  mems_allowed=0
[  904.833065]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  904.845136]  ? lock_downgrade+0x900/0x900
[  904.849310]  ? trace_hardirqs_off+0xb8/0x310
[  904.853738]  ? trace_hardirqs_off+0xb8/0x310
[  904.858171]  __alloc_pages_slowpath+0x2660/0x2d70
[  904.863060]  ? warn_alloc+0x120/0x120
[  904.866886]  ? warn_alloc+0x120/0x120
[  904.870708]  ? print_usage_bug+0xc0/0xc0
[  904.874780]  ? warn_alloc+0x120/0x120
[  904.878591]  ? print_usage_bug+0xc0/0xc0
[  904.882665]  ? __lock_acquire+0x62f/0x4c20
[  904.886914]  ? cpuacct_charge+0x265/0x440
[  904.891077]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  904.896772]  ? should_fail+0x22d/0xd01
[  904.901048]  ? find_held_lock+0x36/0x1c0
[  904.905125]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  904.910635]  ? __lock_acquire+0x62f/0x4c20
[  904.915034]  ? __lock_acquire+0x62f/0x4c20
[  904.919754]  ? should_fail+0x22d/0xd01
[  904.924418]  ? mark_held_locks+0x130/0x130
[  904.928866]  ? mark_held_locks+0x130/0x130
[  904.933526]  ? __lock_acquire+0x62f/0x4c20
[  904.938203]  ? update_load_avg+0x387/0x2470
[  904.942931]  ? zap_class+0x640/0x640
[  904.947174]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  904.953437]  ? check_preemption_disabled+0x48/0x280
[  904.958935]  ? __lock_is_held+0xb5/0x140
[  904.963017]  __alloc_pages_nodemask+0xa80/0xde0
[  904.968337]  ? zap_class+0x640/0x640
[  904.972506]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  904.977651]  ? find_held_lock+0x36/0x1c0
[  904.981732]  ? ____cache_alloc_node+0x1c7/0x1e0
[  904.986410]  ? lock_downgrade+0x900/0x900
[  904.990579]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  904.996134]  cache_grow_begin+0xa5/0x8c0
[  905.000206]  ? do_raw_spin_unlock+0xa7/0x330
[  905.004633]  fallback_alloc+0x204/0x2e0
[  905.008624]  ____cache_alloc_node+0x1c7/0x1e0
[  905.013140]  kmem_cache_alloc+0x1f8/0x730
[  905.017314]  skb_clone+0x1bb/0x500
[  905.020863]  ? finish_task_switch+0x2f4/0x910
[  905.025368]  ? skb_split+0x11e0/0x11e0
[  905.029267]  ? preempt_notifier_register+0x200/0x200
[  905.034380]  ? __switch_to_asm+0x34/0x70
[  905.038450]  ? __switch_to_asm+0x34/0x70
[  905.042522]  ? __switch_to_asm+0x40/0x70
[  905.046594]  ? __switch_to_asm+0x34/0x70
[  905.050664]  ? __switch_to_asm+0x40/0x70
[  905.054731]  ? __switch_to_asm+0x34/0x70
[  905.058809]  ? __switch_to_asm+0x40/0x70
[  905.062877]  ? __switch_to_asm+0x34/0x70
[  905.066951]  ? __switch_to_asm+0x34/0x70
[  905.071028]  ? __switch_to_asm+0x40/0x70
[  905.075099]  ? __switch_to_asm+0x34/0x70
[  905.079186]  bpf_clone_redirect+0xb9/0x490
[  905.083431]  ? __schedule+0x8d7/0x21d0
[  905.087347]  bpf_prog_6591a95a765fb735+0xfac/0x1000
[  905.092379]  ? __sched_text_start+0x8/0x8
[  905.096538]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  905.101309]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  905.105900]  ? retint_kernel+0x2d/0x2d
[  905.109803]  ? find_held_lock+0x36/0x1c0
[  905.113886]  ? lock_acquire+0x1ed/0x520
[  905.117874]  ? bpf_test_run+0x3cb/0x780
[  905.121858]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  905.127405]  ? check_preemption_disabled+0x48/0x280
[  905.132437]  ? kasan_check_read+0x11/0x20
[  905.136600]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  905.141892]  ? rcu_softirq_qs+0x20/0x20
[  905.145876]  ? preempt_schedule+0x4d/0x60
[  905.150040]  ? ___preempt_schedule+0x16/0x18
[  905.154471]  ? bpf_test_run+0x25d/0x780
[  905.158468]  ? netlink_diag_dump+0x2a0/0x2a0
[  905.162893]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  905.168439]  ? bpf_test_init.isra.10+0x70/0x100
[  905.173125]  ? bpf_prog_test_run_skb+0x73c/0xcb0
[  905.177908]  ? bpf_test_finish.isra.9+0x1f0/0x1f0
[  905.182767]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  905.188315]  ? fput+0x130/0x1a0
[  905.191615]  ? __bpf_prog_get+0x9b/0x290
[  905.195689]  ? bpf_test_finish.isra.9+0x1f0/0x1f0
[  905.200541]  ? bpf_prog_test_run+0x130/0x1a0
[  905.204968]  ? __x64_sys_bpf+0x3d8/0x520
[  905.209050]  ? bpf_prog_get+0x20/0x20
[  905.212882]  ? do_syscall_64+0x1b9/0x820
[  905.216955]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  905.222330]  ? syscall_return_slowpath+0x5e0/0x5e0
[  905.227267]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  905.232124]  ? trace_hardirqs_on_caller+0x310/0x310
[  905.237156]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  905.242186]  ? prepare_exit_to_usermode+0x291/0x3b0
[  905.247221]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  905.252086]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  905.257475] warn_alloc_show_mem: 1 callbacks suppressed
[  905.257495] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #154
[  905.257498] Mem-Info:
[  905.257533] active_anon:46995 inactive_anon:112 isolated_anon:0
[  905.257533]  active_file:16 inactive_file:13 isolated_file:0
[  905.257533]  unevictable:0 dirty:0 writeback:0 unstable:0
[  905.257533]  slab_reclaimable:10800 slab_unreclaimable:1464959
[  905.257533]  mapped:40962 shmem:119 pagetables:579 bounce:0
[  905.257533]  free:13740 free_pcp:384 free_cma:0
[  905.262888] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  905.268791] Node 0 active_anon:187980kB inactive_anon:448kB active_file:64kB inactive_file:52kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163848kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 34816kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  905.271221] Call Trace:
[  905.304186] Node 0 
[  905.313548]  <IRQ>
[  905.340988] 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
[  905.343559]  dump_stack+0x244/0x39d
[  905.345768] lowmem_reserve[]: 0
[  905.347939]  ? dump_stack_print_info.cold.1+0x20/0x20
[  905.373441]  2820 6323
[  905.377105]  warn_alloc.cold.117+0xb7/0x1bd
[  905.380354]  6323
[  905.385548]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  905.392356]  ? lock_downgrade+0x900/0x900
[  905.394402] Node 0 
[  905.399248]  ? trace_hardirqs_off+0xb8/0x310
[  905.403408] DMA32 free:25156kB min:30060kB low:37572kB high:45084kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890764kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:472kB local_pcp:248kB free_cma:0kB
[  905.405623]  ? trace_hardirqs_off+0xb8/0x310
[  905.410017] lowmem_reserve[]:
[  905.436917]  __alloc_pages_slowpath+0x2660/0x2d70
[  905.441303]  0
[  905.444434]  ? warn_alloc+0x120/0x120
[  905.449233]  0
[  905.451046]  ? pvclock_read_flags+0x160/0x160
[  905.454840]  3503 3503
[  905.456655]  ? warn_alloc+0x120/0x120
[  905.463647]  ? print_usage_bug+0xc0/0xc0
[  905.467428] Node 0 
[  905.471481]  ? warn_alloc+0x120/0x120
[  905.471516] Normal free:13896kB min:37352kB low:46688kB high:56024kB active_anon:187980kB inactive_anon:448kB active_file:64kB inactive_file:52kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:6144kB pagetables:2316kB bounce:0kB free_pcp:1064kB local_pcp:356kB free_cma:0kB
[  905.471524] lowmem_reserve[]:
[  905.473763]  ? print_usage_bug+0xc0/0xc0
[  905.478062]  0 0
[  905.506452]  ? ktime_get+0x2c1/0x400
[  905.509547]  0
[  905.513616]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  905.515573]  0
[  905.519298]  ? check_preemption_disabled+0x48/0x280
[  905.521098] Node 0 
[  905.526639]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  905.528425] DMA: 
[  905.533442]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  905.535664] 1*4kB 
[  905.540157]  ? should_fail+0x22d/0xd01
[  905.542201] (U) 
[  905.547741]  ? kasan_check_read+0x11/0x20
[  905.549874] 0*8kB 
[  905.553760]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  905.555720] 0*16kB 
[  905.559866]  ? __lock_acquire+0x62f/0x4c20
[  905.561997] 1*32kB 
[  905.567100]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  905.569327] (U) 
[  905.573579]  ? should_fail+0x22d/0xd01
[  905.575805] 2*64kB 
[  905.580910]  ? print_usage_bug+0xc0/0xc0
[  905.582858] (U) 1*128kB 
[  905.586760]  ? mark_held_locks+0x130/0x130
[  905.588981] (U) 1*256kB 
[  905.593053]  ? mark_held_locks+0x130/0x130
[  905.595706] (U) 
[  905.599943]  ? check_preemption_disabled+0x48/0x280
[  905.602594] 0*512kB 
[  905.606827]  ? zap_class+0x640/0x640
[  905.608785] 1*1024kB 
[  905.613800]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  905.616101] (U) 
[  905.619815]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  905.622208] 1*2048kB 
[  905.626986]  ? check_preemption_disabled+0x48/0x280
[  905.628942] (M) 
[  905.634504]  ? __lock_is_held+0xb5/0x140
[  905.636902] 3*4096kB 
[  905.641919]  __alloc_pages_nodemask+0xa80/0xde0
[  905.643879] (M) 
[  905.647939]  ? zap_class+0x640/0x640
[  905.650335] = 15908kB
[  905.655000]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  905.656963] Node 0 
[  905.660693]  ? find_held_lock+0x36/0x1c0
[  905.663100] DMA32: 
[  905.668126]  ? ____cache_alloc_node+0x1c7/0x1e0
[  905.670346] 3*4kB 
[  905.674405]  ? lock_downgrade+0x900/0x900
[  905.676633] (M) 
[  905.681307]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  905.683441] 1*8kB 
[  905.687591]  cache_grow_begin+0xa5/0x8c0
[  905.689551] (U) 
[  905.695110]  ? do_raw_spin_unlock+0xa7/0x330
[  905.697238] 3*16kB 
[  905.701311]  fallback_alloc+0x204/0x2e0
[  905.703279] (UM) 
[  905.707715]  ____cache_alloc_node+0x1c7/0x1e0
[  905.709944] 4*32kB (UM) 
[  905.713952]  kmem_cache_alloc_node+0xe3/0x730
[  905.716000] 2*64kB 
[  905.720547]  ? lockdep_hardirqs_on+0x296/0x5b0
[  905.723204] (M) 
[  905.727709]  __alloc_skb+0x119/0x770
[  905.729933] 2*128kB (M) 
[  905.734574]  ? __bpf_trace_timer_expire_entry+0x30/0x30
[  905.736531] 4*256kB 
[  905.740245]  ? netdev_alloc_frag+0x1f0/0x1f0
[  905.742895] (M) 
[  905.748263]  ? vprintk_default+0x28/0x30
[  905.750566] 4*512kB 
[  905.754972]  ? vprintk_func+0x85/0x181
[  905.756929] (UM) 3*1024kB 
[  905.761000]  ? printk+0xa7/0xcf
[  905.763316] (UM) 
[  905.767218]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  905.770044] 3*2048kB 
[  905.773329]  new_skb+0x26/0x1c0
[  905.775370] (M) 
[  905.780127]  aoecmd_cfg+0x279/0x7f0
[  905.782515] 3*4096kB (M) 
[  905.785805]  ? find_held_lock+0x36/0x1c0
[  905.787766] = 25156kB
[  905.791390]  ? aoecmd_ata_rsp+0x10d0/0x10d0
[  905.794131] Node 0 
[  905.798190]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  905.800586] Normal: 
[  905.804938]  ? __lock_is_held+0xb5/0x140
[  905.807166] 702*4kB 
[  905.812724]  discover_timer+0x50/0x60
[  905.815034] (ME) 
[  905.819101]  call_timer_fn+0x272/0x920
[  905.821411] 652*8kB 
[  905.825210]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  905.827292] (ME) 
[  905.831178]  ? process_timeout+0x40/0x40
[  905.833476] 221*16kB (UME) 
[  905.838335]  ? mark_held_locks+0xc7/0x130
[  905.840376] 63*32kB 
[  905.844438]  ? _raw_spin_unlock_irq+0x27/0x80
[  905.847351] (UM) 
[  905.851499]  ? _raw_spin_unlock_irq+0x27/0x80
[  905.851544]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  905.853849] 1*64kB (U) 
[  905.858373]  ? lockdep_hardirqs_on+0x296/0x5b0
[  905.860421] 0*128kB 
[  905.864917]  ? trace_hardirqs_on+0xbd/0x310
[  905.869752] 1*256kB 
[  905.872334]  ? kasan_check_read+0x11/0x20
[  905.876890] (U) 0*512kB 
[  905.879235]  ? __run_timers+0x7da/0xc70
[  905.883536] 0*1024kB 
[  905.885860]  ? trace_hardirqs_off_caller+0x310/0x310
[  905.889988] 0*2048kB 
[  905.892666]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  905.896614] 0*4096kB 
[  905.899029]  __run_timers+0x7e5/0xc70
[  905.899055]  ? timer_fixup_init+0x70/0x70
[  905.904135] = 13896kB
[  905.906554]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  905.911386] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  905.913791]  ? zap_class+0x640/0x640
[  905.917581] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  905.921723]  ? print_usage_bug+0xc0/0xc0
[  905.924116] 148 total pagecache pages
[  905.929146]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  905.937966] 0 pages in swap cache
[  905.941731]  ? find_held_lock+0x36/0x1c0
[  905.950290] Swap cache stats: add 0, delete 0, find 0/0
[  905.950300] Free swap  = 0kB
[  905.954375]  ? zap_class+0x640/0x640
[  905.958156] Total swap = 0kB
[  905.963367]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  905.966803] 1965979 pages RAM
[  905.970864]  ? check_preemption_disabled+0x48/0x280
[  905.976206] 0 pages HighMem/MovableOnly
[  905.979229]  ? __lock_is_held+0xb5/0x140
[  905.982932] 342292 pages reserved
[  905.985971]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  905.991492] 0 pages cma reserved
[  905.994609]  ? check_preemption_disabled+0x48/0x280
[  906.023229] syz-executor2: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  906.024991]  run_timer_softirq+0x52/0xb0
[  906.035470] syz-executor2 cpuset=syz2
[  906.039531]  ? rcu_read_lock_sched_held+0x14f/0x180
[  906.039549]  __do_softirq+0x308/0xb7e
[  906.043338]  mems_allowed=0
[  906.048358]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  906.059564]  ? lock_downgrade+0x900/0x900
[  906.063725]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  906.068845]  ? pvclock_read_flags+0x160/0x160
[  906.073350]  ? lapic_next_event+0x5a/0x90
[  906.077505]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  906.083061]  ? kvm_clock_read+0x18/0x30
[  906.087052]  ? kvm_sched_clock_read+0x9/0x20
[  906.091463]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  906.097001]  ? check_preemption_disabled+0x48/0x280
[  906.102039]  irq_exit+0x17f/0x1c0
[  906.105500]  smp_apic_timer_interrupt+0x1cb/0x760
[  906.110356]  ? smp_reschedule_interrupt+0x109/0x650
[  906.115403]  ? smp_call_function_single_interrupt+0x650/0x650
[  906.121296]  ? interrupt_entry+0xb5/0xc0
[  906.125362]  ? trace_hardirqs_off_caller+0xbb/0x310
[  906.130384]  ? trace_hardirqs_off_caller+0xbb/0x310
[  906.135421]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  906.140267]  ? trace_hardirqs_on_caller+0x310/0x310
[  906.145284]  ? trace_hardirqs_on_caller+0x310/0x310
[  906.150319]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  906.155198]  apic_timer_interrupt+0xf/0x20
[  906.159431]  </IRQ>
[  906.161686] RIP: 0010:console_unlock+0xffa/0x1160
[  906.166553] Code: 30 f6 31 89 48 89 f8 48 c1 e8 03 42 80 3c 20 00 75 3a 48 83 3d d6 76 cc 07 00 74 29 e8 af 09 1a 00 48 8b bd b0 fe ff ff 57 9d <0f> 1f 44 00 00 e9 cf f8 ff ff e8 67 e2 5c 00 e9 86 f1 ff ff e8 8d
[  906.185466] RSP: 0000:ffff8801d9a4d408 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[  906.193180] RAX: ffff8801d9a40040 RBX: 0000000000000200 RCX: 1ffff1003b348126
[  906.200453] RDX: 0000000000000000 RSI: ffffffff81657f61 RDI: 0000000000000293
[  906.207726] RBP: ffff8801d9a4d578 R08: ffff8801d9a40930 R09: 0000000000000006
[  906.214995] R10: 0000000000000000 R11: ffff8801d9a40040 R12: dffffc0000000000
[  906.222265] R13: ffffffff848cce30 R14: dffffc0000000000 R15: ffffffff89944cb0
[  906.229554]  ? netconsole_netdev_event+0x280/0x280
[  906.234501]  ? console_unlock+0xff1/0x1160
[  906.238774]  ? kmsg_dump_get_buffer+0xac0/0xac0
[  906.243445]  ? vprintk_emit+0x7f7/0x930
[  906.247424]  ? lock_release+0xa00/0xa00
[  906.251406]  ? trace_hardirqs_on+0xb0/0x310
[  906.255744]  ? vprintk_default+0x28/0x30
[  906.259811]  ? trace_hardirqs_off_caller+0x310/0x310
[  906.264921]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  906.270482]  vprintk_emit+0x33d/0x930
[  906.274300]  ? wake_up_klogd+0x180/0x180
[  906.278374]  ? total_swapcache_pages+0x1f1/0x430
[  906.283137]  ? lock_downgrade+0x900/0x900
[  906.287295]  ? check_preemption_disabled+0x48/0x280
[  906.292325]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  906.297264]  ? kasan_check_read+0x11/0x20
[  906.301423]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  906.306706]  ? rcu_softirq_qs+0x20/0x20
[  906.310695]  vprintk_default+0x28/0x30
[  906.314590]  vprintk_func+0x7e/0x181
[  906.318324]  printk+0xa7/0xcf
[  906.321436]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  906.326214]  ? show_swap_cache_info+0xad/0x1a0
[  906.330811]  show_swap_cache_info+0x112/0x1a0
[  906.335317]  ? total_swapcache_pages+0x430/0x430
[  906.340080]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  906.345628]  ? hugetlb_show_meminfo+0x91/0x160
[  906.350220]  ? show_free_areas.cold.118+0x1056/0x215d
[  906.355419]  show_free_areas.cold.118+0x10e3/0x215d
[  906.360461]  ? si_meminfo_node+0x260/0x260
[  906.364717]  ? __lock_acquire+0x62f/0x4c20
[  906.368961]  ? __lock_acquire+0x62f/0x4c20
[  906.373690]  ? __lock_is_held+0xb5/0x140
[  906.377776]  ? mark_held_locks+0x130/0x130
[  906.382018]  ? zap_class+0x640/0x640
[  906.385740]  ? put_dec+0x3b/0xf0
[  906.389117]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  906.394672]  ? find_held_lock+0x36/0x1c0
[  906.398752]  ? serial8250_console_write+0x8b3/0xb10
[  906.403774]  ? lock_downgrade+0x900/0x900
[  906.407926]  ? zap_class+0x640/0x640
[  906.411643]  ? zap_class+0x640/0x640
[  906.415364]  ? print_usage_bug+0xc0/0xc0
[  906.419428]  ? do_raw_spin_unlock+0xa7/0x330
[  906.423848]  ? trace_hardirqs_on+0x310/0x310
[  906.428262]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  906.433817]  ? find_held_lock+0x36/0x1c0
[  906.437895]  ? mark_held_locks+0xc7/0x130
[  906.442056]  ? console_unlock+0xfcd/0x1160
[  906.446296]  ? netconsole_netdev_event+0x280/0x280
[  906.451230]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  906.455822]  ? trace_hardirqs_on+0xbd/0x310
[  906.460151]  ? vprintk_emit+0x33d/0x930
[  906.464136]  ? trace_hardirqs_off_caller+0x310/0x310
[  906.469251]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  906.474802]  ? netconsole_netdev_event+0x280/0x280
[  906.479739]  ? console_unlock+0x8d8/0x1160
[  906.483994]  ? kmsg_dump_get_buffer+0xac0/0xac0
[  906.488672]  ? lock_release+0xa00/0xa00
[  906.492653]  ? preempt_count_add+0xbc/0x1b0
[  906.496985]  ? wake_up_klogd+0x11a/0x180
[  906.501052]  ? console_device+0xc0/0xc0
[  906.505044]  ? vprintk_emit+0x268/0x930
[  906.509033]  ? wake_up_klogd+0x180/0x180
[  906.513098]  ? trace_hardirqs_on_caller+0xc0/0x310
[  906.518034]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  906.522798]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  906.528255]  ? retint_kernel+0x1b/0x2d
[  906.532150]  ? trace_hardirqs_on+0x310/0x310
[  906.536575]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  906.541362]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  906.546131]  ? show_mem+0x1e/0x17b
[  906.549683]  show_mem+0x34/0x17b
[  906.553071]  dump_header+0x2f1/0xf72
[  906.556797]  ? mark_held_locks+0x130/0x130
[  906.561047]  ? pagefault_out_of_memory+0x197/0x197
[  906.565995]  ? __lock_acquire+0x62f/0x4c20
[  906.570233]  ? zap_class+0x640/0x640
[  906.573955]  ? percpu_ref_get_many+0x240/0x240
[  906.578548]  ? print_usage_bug+0xc0/0xc0
[  906.582613]  ? print_usage_bug+0xc0/0xc0
[  906.586683]  ? zap_class+0x640/0x640
[  906.590405]  ? print_usage_bug+0xc0/0xc0
[  906.594471]  ? print_usage_bug+0xc0/0xc0
[  906.598553]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  906.604098]  ? find_held_lock+0x36/0x1c0
[  906.608176]  ? mark_held_locks+0xc7/0x130
[  906.612336]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  906.617453]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  906.622572]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  906.627163]  ? trace_hardirqs_on+0xbd/0x310
[  906.631498]  ? kasan_check_read+0x11/0x20
[  906.635660]  ? ___ratelimit+0x3b4/0x672
[  906.639639]  ? trace_hardirqs_off_caller+0x310/0x310
[  906.644749]  ? trace_hardirqs_on+0x310/0x310
[  906.649167]  ? lock_downgrade+0x900/0x900
[  906.653336]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  906.658454]  ? ___ratelimit+0x3b9/0x672
[  906.662449]  ? idr_get_free+0xec0/0xec0
[  906.666435]  ? kasan_check_read+0x11/0x20
[  906.670591]  ? do_raw_spin_unlock+0xa7/0x330
[  906.675021]  oom_kill_process.cold.27+0x10/0x903
[  906.679788]  ? zap_class+0x640/0x640
[  906.683522]  ? _raw_spin_unlock+0x2c/0x50
[  906.687684]  ? oom_badness+0xe6/0xaa0
[  906.691503]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  906.696536]  ? kasan_check_read+0x11/0x20
[  906.700693]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  906.705981]  ? oom_evaluate_task+0x540/0x540
[  906.710401]  ? find_held_lock+0x36/0x1c0
[  906.714477]  ? out_of_memory+0x974/0x1430
[  906.718645]  ? lock_downgrade+0x900/0x900
[  906.722801]  ? check_preemption_disabled+0x48/0x280
[  906.727831]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  906.732766]  ? kasan_check_read+0x11/0x20
[  906.736944]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  906.742231]  ? rcu_softirq_qs+0x20/0x20
[  906.746233]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  906.751778]  ? oom_evaluate_task+0x302/0x540
[  906.756219]  out_of_memory+0xa84/0x1430
[  906.760225]  ? oom_killer_disable+0x3a0/0x3a0
[  906.764733]  ? __alloc_pages_slowpath+0xea7/0x2d70
[  906.769790]  ? __mutex_add_waiter+0x2a0/0x2a0
[  906.774307]  __alloc_pages_slowpath+0x22d4/0x2d70
[  906.779189]  ? warn_alloc+0x120/0x120
[  906.782995]  ? rcu_softirq_qs+0x20/0x20
[  906.787011]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  906.792554]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  906.798098]  ? should_fail+0x22d/0xd01
[  906.802000]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  906.807114]  ? zap_class+0x640/0x640
[  906.810858]  ? __lock_is_held+0xb5/0x140
[  906.814938]  ? mark_held_locks+0x130/0x130
[  906.819185]  ? lock_release+0xa00/0xa00
[  906.823175]  ? perf_trace_sched_process_exec+0x860/0x860
[  906.828648]  ? __might_sleep+0x95/0x190
[  906.832635]  __alloc_pages_nodemask+0xa80/0xde0
[  906.837316]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  906.842338]  ? __page_cache_alloc+0x191/0x5c0
[  906.846865]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  906.851802]  ? kasan_check_read+0x11/0x20
[  906.855961]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  906.861244]  ? zap_class+0x640/0x640
[  906.865067]  ? zap_class+0x640/0x640
[  906.868784]  ? zap_class+0x640/0x640
[  906.872511]  ? __do_page_cache_readahead+0x7ce/0x980
[  906.877630]  ? find_held_lock+0x36/0x1c0
[  906.881703]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  906.887253]  alloc_pages_current+0x173/0x350
[  906.891677]  __page_cache_alloc+0x38c/0x5c0
[  906.896898]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  906.901834]  ? kasan_check_read+0x11/0x20
[  906.905996]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  906.911286]  ? generic_perform_write+0x6a0/0x6a0
[  906.916049]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  906.921597]  ? check_preemption_disabled+0x48/0x280
[  906.926629]  filemap_fault+0x1594/0x25f0
[  906.930712]  ? __lock_page_or_retry+0xa00/0xa00
[  906.935392]  ? mark_held_locks+0x130/0x130
[  906.939634]  ? rcu_softirq_qs+0x20/0x20
[  906.943619]  ? remove_wait_queue+0x1a6/0x360
[  906.948040]  ? trace_hardirqs_off_caller+0x310/0x310
[  906.953157]  ? filemap_map_pages+0xe04/0x1990
[  906.957672]  ? print_usage_bug+0xc0/0xc0
[  906.961743]  ? add_wait_queue+0x2b0/0x2b0
[  906.965905]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  906.970841]  ? print_usage_bug+0xc0/0xc0
[  906.974911]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  906.980451]  ? fput+0x130/0x1a0
[  906.983752]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  906.989303]  ? print_usage_bug+0xc0/0xc0
[  906.993382]  ? __lock_acquire+0x62f/0x4c20
[  906.997812]  ? lock_acquire+0x1ed/0x520
[  907.001796]  ? ext4_filemap_fault+0x7a/0xad
[  907.006130]  ? lock_release+0xa00/0xa00
[  907.010110]  ? perf_trace_sched_process_exec+0x860/0x860
[  907.015571]  ? print_usage_bug+0xc0/0xc0
[  907.019643]  ? print_usage_bug+0xc0/0xc0
[  907.023726]  ? down_read+0x8d/0x120
[  907.027359]  ? ext4_filemap_fault+0x7a/0xad
[  907.031691]  ? __down_interruptible+0x700/0x700
[  907.036383]  ext4_filemap_fault+0x82/0xad
[  907.040544]  __do_fault+0x100/0x6b0
[  907.044181]  ? pmd_devmap_trans_unstable+0x220/0x220
[  907.049294]  ? mark_held_locks+0x130/0x130
[  907.053541]  ? mark_held_locks+0x130/0x130
[  907.057784]  ? find_held_lock+0x36/0x1c0
[  907.061853]  ? zap_class+0x640/0x640
[  907.065570]  ? find_held_lock+0x36/0x1c0
[  907.069638]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  907.075186]  __handle_mm_fault+0x307c/0x5920
[  907.079607]  ? poll_select_copy_remaining+0x18c/0x6a0
[  907.084811]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  907.089664]  ? __might_fault+0x12b/0x1e0
[  907.093731]  ? lock_downgrade+0x900/0x900
[  907.097893]  ? zap_class+0x640/0x640
[  907.101607]  ? zap_class+0x640/0x640
[  907.105333]  ? find_held_lock+0x36/0x1c0
[  907.109507]  ? handle_mm_fault+0x42a/0xc70
[  907.113759]  ? lock_downgrade+0x900/0x900
[  907.117911]  ? check_preemption_disabled+0x48/0x280
[  907.122942]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  907.127877]  ? kasan_check_read+0x11/0x20
[  907.132033]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  907.137319]  ? rcu_softirq_qs+0x20/0x20
[  907.141298]  ? trace_hardirqs_off_caller+0x310/0x310
[  907.146414]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  907.151959]  ? check_preemption_disabled+0x48/0x280
[  907.156994]  handle_mm_fault+0x54f/0xc70
[  907.161067]  ? __handle_mm_fault+0x5920/0x5920
[  907.165663]  ? find_vma+0x34/0x190
[  907.169231]  __do_page_fault+0x5e8/0xe60
[  907.173296]  ? trace_hardirqs_off+0xb8/0x310
[  907.177725]  do_page_fault+0xf2/0x7e0
[  907.181536]  ? vmalloc_sync_all+0x30/0x30
[  907.185694]  ? error_entry+0x70/0xd0
[  907.189430]  ? trace_hardirqs_off_caller+0xbb/0x310
[  907.194449]  ? trace_hardirqs_on_caller+0xc0/0x310
[  907.199387]  ? syscall_return_slowpath+0x5e0/0x5e0
[  907.204321]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  907.209178]  ? trace_hardirqs_on_caller+0x310/0x310
[  907.214196]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  907.219653]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  907.224681]  ? prepare_exit_to_usermode+0x291/0x3b0
[  907.229705]  ? page_fault+0x8/0x30
[  907.233252]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  907.238104]  ? page_fault+0x8/0x30
[  907.241655]  page_fault+0x1e/0x30
[  907.245112] RIP: 0033:0x7fe794de5dd3
[  907.248840] Code: Bad RIP value.
[  907.252205] RSP: 002b:00007ffe8c716678 EFLAGS: 00010246
[  907.257573] RAX: 0000000000000000 RBX: 00007ffe8c716820 RCX: 00007fe794de5dd3
[  907.265016] RDX: 0000000000000000 RSI: 00007ffe8c7169d0 RDI: 000000000000000b
[  907.272288] RBP: 00007ffe8c7169d0 R08: 00007ffe8c716a50 R09: 0000000000000001
[  907.279563] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  907.286834] R13: 00007ffe8c716db0 R14: 0000000000000000 R15: 0000000000000000
[  907.294145] CPU: 1 PID: 12120 Comm: syz-executor2 Not tainted 4.19.0+ #154
[  907.294208] aoe: skb alloc failure
[  907.301181] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  907.301188] Call Trace:
[  907.301214]  dump_stack+0x244/0x39d
[  907.301240]  ? dump_stack_print_info.cold.1+0x20/0x20
[  907.304818] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  907.314163]  warn_alloc.cold.117+0xb7/0x1bd
[  907.316722] init cpuset=
[  907.320353]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  907.325523] /
[  907.335235]  ? lock_downgrade+0x900/0x900
[  907.339542]  mems_allowed=0
[  907.342218]  ? trace_hardirqs_off+0xb8/0x310
[  907.360246]  ? trace_hardirqs_off+0xb8/0x310
[  907.364677]  __alloc_pages_slowpath+0x2660/0x2d70
[  907.369561]  ? warn_alloc+0x120/0x120
[  907.373377]  ? warn_alloc+0x120/0x120
[  907.377189]  ? print_usage_bug+0xc0/0xc0
[  907.381261]  ? warn_alloc+0x120/0x120
[  907.385069]  ? print_usage_bug+0xc0/0xc0
[  907.389161]  ? cpuacct_charge+0x265/0x440
[  907.393338]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  907.398883]  ? should_fail+0x22d/0xd01
[  907.402774]  ? find_held_lock+0x36/0x1c0
[  907.406850]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  907.411958]  ? __lock_acquire+0x62f/0x4c20
[  907.416203]  ? __lock_acquire+0x62f/0x4c20
[  907.420447]  ? should_fail+0x22d/0xd01
[  907.424365]  ? mark_held_locks+0x130/0x130
[  907.428612]  ? mark_held_locks+0x130/0x130
[  907.432860]  ? __lock_acquire+0x62f/0x4c20
[  907.437105]  ? zap_class+0x640/0x640
[  907.441238]  ? __lock_is_held+0xb5/0x140
[  907.445308]  ? __account_cfs_rq_runtime+0x790/0x790
[  907.450334]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  907.455880]  ? check_preemption_disabled+0x48/0x280
[  907.460912]  ? __lock_is_held+0xb5/0x140
[  907.464988]  __alloc_pages_nodemask+0xa80/0xde0
[  907.469670]  ? zap_class+0x640/0x640
[  907.473398]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  907.478955]  ? find_held_lock+0x36/0x1c0
[  907.483046]  ? ____cache_alloc_node+0x1c7/0x1e0
[  907.487726]  ? lock_downgrade+0x900/0x900
[  907.491889]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  907.497443]  cache_grow_begin+0xa5/0x8c0
[  907.501520]  ? do_raw_spin_unlock+0xa7/0x330
[  907.505952]  fallback_alloc+0x204/0x2e0
[  907.509945]  ____cache_alloc_node+0x1c7/0x1e0
[  907.514465]  kmem_cache_alloc+0x1f8/0x730
[  907.518638]  skb_clone+0x1bb/0x500
[  907.522187]  ? finish_task_switch+0x1b4/0x910
[  907.526695]  ? skb_split+0x11e0/0x11e0
[  907.530598]  ? preempt_notifier_register+0x200/0x200
[  907.535711]  ? __switch_to_asm+0x34/0x70
[  907.539785]  ? __switch_to_asm+0x34/0x70
[  907.543853]  ? __switch_to_asm+0x40/0x70
[  907.547921]  ? __switch_to_asm+0x34/0x70
[  907.551989]  ? __switch_to_asm+0x40/0x70
[  907.556070]  ? __switch_to_asm+0x34/0x70
[  907.560137]  ? __switch_to_asm+0x40/0x70
[  907.564205]  ? __switch_to_asm+0x34/0x70
[  907.568273]  ? __switch_to_asm+0x34/0x70
[  907.572341]  ? __switch_to_asm+0x40/0x70
[  907.576409]  ? __switch_to_asm+0x34/0x70
[  907.580496]  bpf_clone_redirect+0xb9/0x490
[  907.584741]  ? __schedule+0x8d7/0x21d0
[  907.588644]  bpf_prog_6591a95a765fb735+0xfac/0x1000
[  907.593669]  ? __sched_text_start+0x8/0x8
[  907.597828]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  907.602599]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  907.607190]  ? retint_kernel+0x2d/0x2d
[  907.611092]  ? find_held_lock+0x36/0x1c0
[  907.615166]  ? lock_acquire+0x1ed/0x520
[  907.619167]  ? bpf_test_run+0x3cb/0x780
[  907.623160]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  907.628706]  ? check_preemption_disabled+0x48/0x280
[  907.633739]  ? kasan_check_read+0x11/0x20
[  907.637899]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  907.643188]  ? rcu_softirq_qs+0x20/0x20
[  907.647175]  ? preempt_schedule+0x4d/0x60
[  907.651342]  ? ___preempt_schedule+0x16/0x18
[  907.655769]  ? bpf_test_run+0x25d/0x780
[  907.659767]  ? netlink_diag_dump+0x2a0/0x2a0
[  907.664190]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  907.669736]  ? bpf_test_init.isra.10+0x70/0x100
[  907.674418]  ? bpf_prog_test_run_skb+0x73c/0xcb0
[  907.679194]  ? bpf_test_finish.isra.9+0x1f0/0x1f0
[  907.684046]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  907.689596]  ? fput+0x130/0x1a0
[  907.692885]  ? __bpf_prog_get+0x9b/0x290
[  907.696970]  ? bpf_test_finish.isra.9+0x1f0/0x1f0
[  907.701820]  ? bpf_prog_test_run+0x130/0x1a0
[  907.706243]  ? __x64_sys_bpf+0x3d8/0x520
[  907.710313]  ? bpf_prog_get+0x20/0x20
[  907.714142]  ? do_syscall_64+0x1b9/0x820
[  907.718234]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  907.723616]  ? syscall_return_slowpath+0x5e0/0x5e0
[  907.728556]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  907.733416]  ? trace_hardirqs_on_caller+0x310/0x310
[  907.738443]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  907.743481]  ? prepare_exit_to_usermode+0x291/0x3b0
[  907.748529]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  907.753394]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  907.758786] warn_alloc_show_mem: 1 callbacks suppressed
[  907.758798] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #154
[  907.758801] Mem-Info:
[  907.758836] active_anon:46995 inactive_anon:112 isolated_anon:0
[  907.758836]  active_file:16 inactive_file:13 isolated_file:0
[  907.758836]  unevictable:0 dirty:0 writeback:0 unstable:0
[  907.758836]  slab_reclaimable:10800 slab_unreclaimable:1464959
[  907.758836]  mapped:40962 shmem:119 pagetables:579 bounce:0
[  907.758836]  free:13740 free_pcp:384 free_cma:0
[  907.764185] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  907.770099] Node 0 active_anon:187980kB inactive_anon:448kB active_file:64kB inactive_file:52kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163848kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 34816kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  907.772512] Call Trace:
[  907.805481] Node 0 
[  907.814851]  <IRQ>
[  907.842291] 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
[  907.844864]  dump_stack+0x244/0x39d
[  907.847069] lowmem_reserve[]: 0
[  907.849232]  ? dump_stack_print_info.cold.1+0x20/0x20
[  907.874717]  2820 6323
[  907.878387]  warn_alloc.cold.117+0xb7/0x1bd
[  907.881635]  6323
[  907.886828]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  907.893631]  ? lock_downgrade+0x900/0x900
[  907.895680] Node 0 
[  907.900531]  ? trace_hardirqs_off+0xb8/0x310
[  907.904680] DMA32 free:25156kB min:30060kB low:37572kB high:45084kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890764kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:472kB local_pcp:248kB free_cma:0kB
[  907.906892]  ? trace_hardirqs_off+0xb8/0x310
[  907.911279] lowmem_reserve[]:
[  907.938192]  __alloc_pages_slowpath+0x2660/0x2d70
[  907.942596]  0
[  907.945731]  ? warn_alloc+0x120/0x120
[  907.950521]  0 3503
[  907.952337]  ? __lock_acquire+0x62f/0x4c20
[  907.956120]  3503
[  907.958357]  ? __lock_acquire+0x62f/0x4c20
[  907.964639]  ? warn_alloc+0x120/0x120
[  907.968854] Node 0 Normal free:13896kB min:37352kB low:46688kB high:56024kB active_anon:187980kB inactive_anon:448kB active_file:64kB inactive_file:52kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:6144kB pagetables:2316kB bounce:0kB free_pcp:1064kB local_pcp:356kB free_cma:0kB
[  907.972692]  ? print_usage_bug+0xc0/0xc0
[  907.972709]  ? warn_alloc+0x120/0x120
[  908.001670] lowmem_reserve[]: 0
[  908.005760]  ? print_usage_bug+0xc0/0xc0
[  908.009534]  0
[  908.012814]  ? mark_held_locks+0x130/0x130
[  908.016855]  0
[  908.018662]  ? mark_held_locks+0x130/0x130
[  908.022868]  0
[  908.024681]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  908.028906] Node 0 
[  908.030718]  ? should_fail+0x22d/0xd01
[  908.036234] DMA: 
[  908.038493]  ? zap_class+0x640/0x640
[  908.042370] 1*4kB 
[  908.044474]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  908.048203] (U) 
[  908.050378]  ? __lock_acquire+0x62f/0x4c20
[  908.055460] 0*8kB 
[  908.057435]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  908.061653] 0*16kB 
[  908.063804]  ? should_fail+0x22d/0xd01
[  908.068916] 1*32kB 
[  908.071163]  ? mark_held_locks+0x130/0x130
[  908.075029] (U) 
[  908.077267]  ? mark_held_locks+0x130/0x130
[  908.081481] 2*64kB 
[  908.083461]  ? lock_downgrade+0x900/0x900
[  908.087673] (U) 
[  908.089912]  ? zap_class+0x640/0x640
[  908.094048] 1*128kB 
[  908.096031]  ? zap_class+0x640/0x640
[  908.099726] (U) 
[  908.102046]  ? zap_class+0x640/0x640
[  908.105740] 1*256kB 
[  908.107730]  ? do_raw_spin_unlock+0xa7/0x330
[  908.111426] (U) 
[  908.113751]  ? trace_hardirqs_on+0x310/0x310
[  908.118142] 0*512kB 
[  908.120120]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  908.124508] 1*1024kB (U) 
[  908.126847]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  908.132357] 1*2048kB (M) 
[  908.135140]  ? check_preemption_disabled+0x48/0x280
[  908.140658] 3*4096kB (M) 
[  908.143431]  ? __lock_is_held+0xb5/0x140
[  908.148424] = 15908kB
[  908.151188]  __alloc_pages_nodemask+0xa80/0xde0
[  908.155226] Node 0 
[  908.157643]  ? zap_class+0x640/0x640
[  908.162288] DMA32: 3*4kB 
[  908.164544]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  908.168238] (M) 
[  908.171004]  ? find_held_lock+0x36/0x1c0
[  908.176002] 1*8kB 
[  908.177986]  ? ____cache_alloc_node+0x1c7/0x1e0
[  908.182031] (U) 
[  908.184186]  ? lock_downgrade+0x900/0x900
[  908.188838] 3*16kB 
[  908.190818]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  908.194944] (UM) 
[  908.197183]  cache_grow_begin+0xa5/0x8c0
[  908.202700] 4*32kB 
[  908.204763]  ? do_raw_spin_unlock+0xa7/0x330
[  908.208806] (UM) 
[  908.211049]  fallback_alloc+0x204/0x2e0
[  908.215428] 2*64kB (M) 
[  908.217512]  ____cache_alloc_node+0x1c7/0x1e0
[  908.221464] 2*128kB (M) 
[  908.224063]  kmem_cache_alloc_node+0xe3/0x730
[  908.228539] 4*256kB 
[  908.231217]  ? lockdep_hardirqs_on+0x296/0x5b0
[  908.235685] (M) 4*512kB 
[  908.238033]  __alloc_skb+0x119/0x770
[  908.242600] (UM) 
[  908.245281]  ? __bpf_trace_timer_expire_entry+0x30/0x30
[  908.248974] 3*1024kB 
[  908.251055]  ? netdev_alloc_frag+0x1f0/0x1f0
[  908.256398] (UM) 
[  908.258828]  ? vprintk_default+0x28/0x30
[  908.263210] 3*2048kB 
[  908.265280]  ? vprintk_func+0x85/0x181
[  908.269316] (M) 
[  908.271732]  ? printk+0xa7/0xcf
[  908.275603] 3*4096kB 
[  908.277586]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  908.280845] (M) 
[  908.283283]  new_skb+0x26/0x1c0
[  908.288020] = 25156kB
[  908.288030] Node 0 
[  908.290010]  aoecmd_cfg+0x279/0x7f0
[  908.293275] Normal: 
[  908.295690]  ? find_held_lock+0x36/0x1c0
[  908.297908] 702*4kB 
[  908.301536]  ? aoecmd_ata_rsp+0x10d0/0x10d0
[  908.303839] (ME) 
[  908.307901]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  908.310210] 652*8kB 
[  908.314541]  ? __lock_is_held+0xb5/0x140
[  908.316573] (ME) 221*16kB 
[  908.322128]  discover_timer+0x50/0x60
[  908.324426] (UME) 
[  908.328488]  call_timer_fn+0x272/0x920
[  908.331324] 63*32kB 
[  908.335123]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  908.337252] (UM) 
[  908.341138]  ? process_timeout+0x40/0x40
[  908.343456] 1*64kB (U) 
[  908.348326]  ? mark_held_locks+0xc7/0x130
[  908.350383] 0*128kB 
[  908.354446]  ? _raw_spin_unlock_irq+0x27/0x80
[  908.357009] 1*256kB 
[  908.361156]  ? _raw_spin_unlock_irq+0x27/0x80
[  908.363474] (U) 
[  908.367986]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  908.368014]  ? lockdep_hardirqs_on+0x296/0x5b0
[  908.370550] 0*512kB 0*1024kB 
[  908.375059]  ? trace_hardirqs_on+0xbd/0x310
[  908.377023] 0*2048kB 
[  908.381880]  ? kasan_check_read+0x11/0x20
[  908.386436] 0*4096kB = 13896kB
[  908.389559]  ? __run_timers+0x7da/0xc70
[  908.393871] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  908.396279]  ? trace_hardirqs_off_caller+0x310/0x310
[  908.400418] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  908.400429] 148 total pagecache pages
[  908.403642]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  908.407590] 0 pages in swap cache
[  908.416425]  __run_timers+0x7e5/0xc70
[  908.421516] Swap cache stats: add 0, delete 0, find 0/0
[  908.430104]  ? timer_fixup_init+0x70/0x70
[  908.433937] Free swap  = 0kB
[  908.438770]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  908.442201] Total swap = 0kB
[  908.442211] 1965979 pages RAM
[  908.446012]  ? zap_class+0x640/0x640
[  908.451363] 0 pages HighMem/MovableOnly
[  908.455521]  ? print_usage_bug+0xc0/0xc0
[  908.458514] 342292 pages reserved
[  908.458520] 0 pages cma reserved
[  908.475431] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  908.477331]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  908.481496] ksoftirqd/1 cpuset=
[  908.484970]  ? find_held_lock+0x36/0x1c0
[  908.488313] /
[  908.498632]  ? zap_class+0x640/0x640
[  908.503967]  mems_allowed=0
[  908.507249]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  908.525166]  ? check_preemption_disabled+0x48/0x280
[  908.530199]  ? __lock_is_held+0xb5/0x140
[  908.536028]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  908.541571]  ? check_preemption_disabled+0x48/0x280
[  908.546601]  run_timer_softirq+0x52/0xb0
[  908.550670]  ? rcu_read_lock_sched_held+0x14f/0x180
[  908.555695]  __do_softirq+0x308/0xb7e
[  908.559512]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  908.564021]  ? lock_downgrade+0x900/0x900
[  908.568185]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  908.573300]  ? pvclock_read_flags+0x160/0x160
[  908.577804]  ? lapic_next_event+0x5a/0x90
[  908.581962]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  908.587537]  ? kvm_clock_read+0x18/0x30
[  908.591531]  ? kvm_sched_clock_read+0x9/0x20
[  908.595947]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  908.601506]  ? check_preemption_disabled+0x48/0x280
[  908.606551]  irq_exit+0x17f/0x1c0
[  908.610011]  smp_apic_timer_interrupt+0x1cb/0x760
[  908.614858]  ? smp_reschedule_interrupt+0x109/0x650
[  908.619882]  ? smp_call_function_single_interrupt+0x650/0x650
[  908.625775]  ? interrupt_entry+0xb5/0xc0
[  908.629845]  ? trace_hardirqs_off_caller+0xbb/0x310
[  908.634879]  ? trace_hardirqs_off_caller+0xbb/0x310
[  908.639901]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  908.644747]  ? trace_hardirqs_on_caller+0x310/0x310
[  908.649767]  ? trace_hardirqs_on_caller+0x310/0x310
[  908.654802]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  908.659657]  apic_timer_interrupt+0xf/0x20
[  908.663888]  </IRQ>
[  908.666130] RIP: 0010:console_unlock+0xffa/0x1160
[  908.670978] Code: 30 f6 31 89 48 89 f8 48 c1 e8 03 42 80 3c 20 00 75 3a 48 83 3d d6 76 cc 07 00 74 29 e8 af 09 1a 00 48 8b bd b0 fe ff ff 57 9d <0f> 1f 44 00 00 e9 cf f8 ff ff e8 67 e2 5c 00 e9 86 f1 ff ff e8 8d
[  908.689886] RSP: 0000:ffff8801d9a4d408 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[  908.697600] RAX: ffff8801d9a40040 RBX: 0000000000000200 RCX: 1ffff1003b348126
[  908.704869] RDX: 0000000000000000 RSI: ffffffff81657f61 RDI: 0000000000000293
[  908.712137] RBP: ffff8801d9a4d578 R08: ffff8801d9a40930 R09: 0000000000000006
[  908.719404] R10: 0000000000000000 R11: ffff8801d9a40040 R12: dffffc0000000000
[  908.726678] R13: ffffffff848cce30 R14: dffffc0000000000 R15: ffffffff89944cb0
[  908.733969]  ? netconsole_netdev_event+0x280/0x280
[  908.738914]  ? console_unlock+0xff1/0x1160
[  908.743176]  ? kmsg_dump_get_buffer+0xac0/0xac0
[  908.747848]  ? vprintk_emit+0x7f7/0x930
[  908.751831]  ? lock_release+0xa00/0xa00
[  908.755813]  ? trace_hardirqs_on+0xb0/0x310
[  908.760144]  ? vprintk_default+0x28/0x30
[  908.764213]  ? trace_hardirqs_off_caller+0x310/0x310
[  908.769339]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  908.774889]  vprintk_emit+0x33d/0x930
[  908.778711]  ? wake_up_klogd+0x180/0x180
[  908.782787]  ? total_swapcache_pages+0x1f1/0x430
[  908.787570]  ? lock_downgrade+0x900/0x900
[  908.791746]  ? check_preemption_disabled+0x48/0x280
[  908.796772]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  908.801706]  ? kasan_check_read+0x11/0x20
[  908.805862]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  908.811144]  ? rcu_softirq_qs+0x20/0x20
[  908.815131]  vprintk_default+0x28/0x30
[  908.819029]  vprintk_func+0x7e/0x181
[  908.822755]  printk+0xa7/0xcf
[  908.825867]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  908.830641]  ? show_swap_cache_info+0xad/0x1a0
[  908.835232]  show_swap_cache_info+0x112/0x1a0
[  908.839734]  ? total_swapcache_pages+0x430/0x430
[  908.844508]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  908.850059]  ? hugetlb_show_meminfo+0x91/0x160
[  908.854648]  ? show_free_areas.cold.118+0x1056/0x215d
[  908.859845]  show_free_areas.cold.118+0x10e3/0x215d
[  908.864886]  ? si_meminfo_node+0x260/0x260
[  908.869137]  ? __lock_acquire+0x62f/0x4c20
[  908.873377]  ? __lock_acquire+0x62f/0x4c20
[  908.877631]  ? __lock_is_held+0xb5/0x140
[  908.881714]  ? mark_held_locks+0x130/0x130
[  908.885960]  ? zap_class+0x640/0x640
[  908.889687]  ? put_dec+0x3b/0xf0
[  908.893059]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  908.898609]  ? find_held_lock+0x36/0x1c0
[  908.902688]  ? serial8250_console_write+0x8b3/0xb10
[  908.907710]  ? lock_downgrade+0x900/0x900
[  908.911861]  ? zap_class+0x640/0x640
[  908.915590]  ? zap_class+0x640/0x640
[  908.919313]  ? print_usage_bug+0xc0/0xc0
[  908.923379]  ? do_raw_spin_unlock+0xa7/0x330
[  908.927791]  ? trace_hardirqs_on+0x310/0x310
[  908.932200]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  908.937752]  ? find_held_lock+0x36/0x1c0
[  908.941827]  ? mark_held_locks+0xc7/0x130
[  908.945985]  ? console_unlock+0xfcd/0x1160
[  908.950228]  ? netconsole_netdev_event+0x280/0x280
[  908.955165]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  908.959754]  ? trace_hardirqs_on+0xbd/0x310
[  908.964085]  ? vprintk_emit+0x33d/0x930
[  908.968065]  ? trace_hardirqs_off_caller+0x310/0x310
[  908.973174]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  908.978722]  ? netconsole_netdev_event+0x280/0x280
[  908.983660]  ? console_unlock+0x8d8/0x1160
[  908.987910]  ? kmsg_dump_get_buffer+0xac0/0xac0
[  908.992589]  ? lock_release+0xa00/0xa00
[  908.996572]  ? preempt_count_add+0xbc/0x1b0
[  909.000898]  ? wake_up_klogd+0x11a/0x180
[  909.004964]  ? console_device+0xc0/0xc0
[  909.008956]  ? vprintk_emit+0x268/0x930
[  909.012941]  ? wake_up_klogd+0x180/0x180
[  909.017007]  ? trace_hardirqs_on_caller+0xc0/0x310
[  909.021944]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  909.026709]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  909.032165]  ? retint_kernel+0x1b/0x2d
[  909.036060]  ? trace_hardirqs_on+0x310/0x310
[  909.040507]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  909.045308]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  909.050095]  ? show_mem+0x1e/0x17b
[  909.053662]  show_mem+0x34/0x17b
[  909.057051]  dump_header+0x2f1/0xf72
[  909.060783]  ? mark_held_locks+0x130/0x130
[  909.065028]  ? pagefault_out_of_memory+0x197/0x197
[  909.069986]  ? __lock_acquire+0x62f/0x4c20
[  909.074224]  ? zap_class+0x640/0x640
[  909.077944]  ? percpu_ref_get_many+0x240/0x240
[  909.082537]  ? print_usage_bug+0xc0/0xc0
[  909.086606]  ? print_usage_bug+0xc0/0xc0
[  909.090685]  ? zap_class+0x640/0x640
[  909.094412]  ? print_usage_bug+0xc0/0xc0
[  909.098478]  ? print_usage_bug+0xc0/0xc0
[  909.102565]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  909.108115]  ? find_held_lock+0x36/0x1c0
[  909.112196]  ? mark_held_locks+0xc7/0x130
[  909.116355]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  909.121483]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  909.126603]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  909.131192]  ? trace_hardirqs_on+0xbd/0x310
[  909.135530]  ? kasan_check_read+0x11/0x20
[  909.139682]  ? ___ratelimit+0x3b4/0x672
[  909.143662]  ? trace_hardirqs_off_caller+0x310/0x310
[  909.148770]  ? trace_hardirqs_on+0x310/0x310
[  909.153184]  ? lock_downgrade+0x900/0x900
[  909.157371]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  909.162481]  ? ___ratelimit+0x3b9/0x672
[  909.166477]  ? idr_get_free+0xec0/0xec0
[  909.170467]  ? kasan_check_read+0x11/0x20
[  909.174628]  ? do_raw_spin_unlock+0xa7/0x330
[  909.179059]  oom_kill_process.cold.27+0x10/0x903
[  909.183824]  ? zap_class+0x640/0x640
[  909.187553]  ? _raw_spin_unlock+0x2c/0x50
[  909.191710]  ? oom_badness+0xe6/0xaa0
[  909.195529]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  909.200463]  ? kasan_check_read+0x11/0x20
[  909.204629]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  909.209914]  ? oom_evaluate_task+0x540/0x540
[  909.214329]  ? find_held_lock+0x36/0x1c0
[  909.218407]  ? out_of_memory+0x974/0x1430
[  909.222563]  ? lock_downgrade+0x900/0x900
[  909.226720]  ? check_preemption_disabled+0x48/0x280
[  909.231750]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  909.236685]  ? kasan_check_read+0x11/0x20
[  909.240840]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  909.246127]  ? rcu_softirq_qs+0x20/0x20
[  909.250112]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  909.255663]  ? oom_evaluate_task+0x302/0x540
[  909.260100]  out_of_memory+0xa84/0x1430
[  909.264097]  ? oom_killer_disable+0x3a0/0x3a0
[  909.268612]  ? __alloc_pages_slowpath+0xea7/0x2d70
[  909.273559]  ? __mutex_add_waiter+0x2a0/0x2a0
[  909.278072]  __alloc_pages_slowpath+0x22d4/0x2d70
[  909.282954]  ? warn_alloc+0x120/0x120
[  909.286766]  ? rcu_softirq_qs+0x20/0x20
[  909.290776]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  909.296320]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  909.301862]  ? should_fail+0x22d/0xd01
[  909.305759]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  909.310876]  ? zap_class+0x640/0x640
[  909.314618]  ? __lock_is_held+0xb5/0x140
[  909.318694]  ? mark_held_locks+0x130/0x130
[  909.322936]  ? lock_release+0xa00/0xa00
[  909.326919]  ? perf_trace_sched_process_exec+0x860/0x860
[  909.332392]  ? __might_sleep+0x95/0x190
[  909.336376]  __alloc_pages_nodemask+0xa80/0xde0
[  909.341060]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  909.346105]  ? __page_cache_alloc+0x191/0x5c0
[  909.350603]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  909.355539]  ? kasan_check_read+0x11/0x20
[  909.359710]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  909.364998]  ? zap_class+0x640/0x640
[  909.368725]  ? zap_class+0x640/0x640
[  909.372442]  ? zap_class+0x640/0x640
[  909.376163]  ? __do_page_cache_readahead+0x7ce/0x980
[  909.381284]  ? find_held_lock+0x36/0x1c0
[  909.385357]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  909.390908]  alloc_pages_current+0x173/0x350
[  909.395333]  __page_cache_alloc+0x38c/0x5c0
[  909.399663]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  909.404599]  ? kasan_check_read+0x11/0x20
[  909.408752]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  909.414038]  ? generic_perform_write+0x6a0/0x6a0
[  909.418811]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  909.424353]  ? check_preemption_disabled+0x48/0x280
[  909.429387]  filemap_fault+0x1594/0x25f0
[  909.433469]  ? __lock_page_or_retry+0xa00/0xa00
[  909.438154]  ? mark_held_locks+0x130/0x130
[  909.442392]  ? rcu_softirq_qs+0x20/0x20
[  909.446375]  ? remove_wait_queue+0x1a6/0x360
[  909.450788]  ? trace_hardirqs_off_caller+0x310/0x310
[  909.455904]  ? filemap_map_pages+0xe04/0x1990
[  909.460414]  ? print_usage_bug+0xc0/0xc0
[  909.464485]  ? add_wait_queue+0x2b0/0x2b0
[  909.468651]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  909.473585]  ? print_usage_bug+0xc0/0xc0
[  909.477759]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  909.483303]  ? fput+0x130/0x1a0
[  909.486598]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  909.492148]  ? print_usage_bug+0xc0/0xc0
[  909.496227]  ? __lock_acquire+0x62f/0x4c20
[  909.500491]  ? lock_acquire+0x1ed/0x520
[  909.504498]  ? ext4_filemap_fault+0x7a/0xad
[  909.508836]  ? lock_release+0xa00/0xa00
[  909.512819]  ? perf_trace_sched_process_exec+0x860/0x860
[  909.518279]  ? print_usage_bug+0xc0/0xc0
[  909.522343]  ? print_usage_bug+0xc0/0xc0
[  909.526421]  ? down_read+0x8d/0x120
[  909.530062]  ? ext4_filemap_fault+0x7a/0xad
[  909.534394]  ? __down_interruptible+0x700/0x700
[  909.539080]  ext4_filemap_fault+0x82/0xad
[  909.543236]  __do_fault+0x100/0x6b0
[  909.546872]  ? pmd_devmap_trans_unstable+0x220/0x220
[  909.551993]  ? mark_held_locks+0x130/0x130
[  909.556234]  ? mark_held_locks+0x130/0x130
[  909.560493]  ? find_held_lock+0x36/0x1c0
[  909.564565]  ? zap_class+0x640/0x640
[  909.568296]  ? find_held_lock+0x36/0x1c0
[  909.572368]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  909.577919]  __handle_mm_fault+0x307c/0x5920
[  909.582359]  ? poll_select_copy_remaining+0x18c/0x6a0
[  909.587561]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  909.592412]  ? __might_fault+0x12b/0x1e0
[  909.596475]  ? lock_downgrade+0x900/0x900
[  909.600638]  ? zap_class+0x640/0x640
[  909.604357]  ? zap_class+0x640/0x640
[  909.608079]  ? find_held_lock+0x36/0x1c0
[  909.612166]  ? handle_mm_fault+0x42a/0xc70
[  909.616406]  ? lock_downgrade+0x900/0x900
[  909.620599]  ? check_preemption_disabled+0x48/0x280
[  909.625647]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  909.630590]  ? kasan_check_read+0x11/0x20
[  909.634744]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  909.640026]  ? rcu_softirq_qs+0x20/0x20
[  909.644002]  ? trace_hardirqs_off_caller+0x310/0x310
[  909.649114]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  909.654659]  ? check_preemption_disabled+0x48/0x280
[  909.659686]  handle_mm_fault+0x54f/0xc70
[  909.663769]  ? __handle_mm_fault+0x5920/0x5920
[  909.668359]  ? find_vma+0x34/0x190
[  909.671909]  __do_page_fault+0x5e8/0xe60
[  909.675972]  ? trace_hardirqs_off+0xb8/0x310
[  909.680394]  do_page_fault+0xf2/0x7e0
[  909.684198]  ? vmalloc_sync_all+0x30/0x30
[  909.688351]  ? error_entry+0x70/0xd0
[  909.692070]  ? trace_hardirqs_off_caller+0xbb/0x310
[  909.697098]  ? trace_hardirqs_on_caller+0xc0/0x310
[  909.702034]  ? syscall_return_slowpath+0x5e0/0x5e0
[  909.706964]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  909.711812]  ? trace_hardirqs_on_caller+0x310/0x310
[  909.716832]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  909.722311]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  909.727336]  ? prepare_exit_to_usermode+0x291/0x3b0
[  909.732358]  ? page_fault+0x8/0x30
[  909.735921]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  909.740803]  ? page_fault+0x8/0x30
[  909.744354]  page_fault+0x1e/0x30
[  909.747824] RIP: 0033:0x7fe794de5dd3
[  909.751556] Code: Bad RIP value.
[  909.754920] RSP: 002b:00007ffe8c716678 EFLAGS: 00010246
[  909.760288] RAX: 0000000000000000 RBX: 00007ffe8c716820 RCX: 00007fe794de5dd3
[  909.767557] RDX: 0000000000000000 RSI: 00007ffe8c7169d0 RDI: 000000000000000b
[  909.774827] RBP: 00007ffe8c7169d0 R08: 00007ffe8c716a50 R09: 0000000000000001
[  909.782098] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  909.789367] R13: 00007ffe8c716db0 R14: 0000000000000000 R15: 0000000000000000
[  909.796679] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #154
[  909.796742] aoe: skb alloc failure
[  909.803279] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  909.803288] Call Trace:
[  909.806893] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  909.816192]  dump_stack+0x244/0x39d
[  909.818758] init cpuset=
[  909.828464]  ? dump_stack_print_info.cold.1+0x20/0x20
[  909.832069] /
[  909.834750]  warn_alloc.cold.117+0xb7/0x1bd
[  909.839918]  mems_allowed=0
[  909.841631]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  909.853699]  ? lock_downgrade+0x900/0x900
[  909.857863]  ? trace_hardirqs_off+0xb8/0x310
[  909.862300]  ? trace_hardirqs_off+0xb8/0x310
[  909.866726]  __alloc_pages_slowpath+0x2660/0x2d70
[  909.871604]  ? warn_alloc+0x120/0x120
[  909.875415]  ? warn_alloc+0x120/0x120
[  909.879259]  ? print_usage_bug+0xc0/0xc0
[  909.883333]  ? warn_alloc+0x120/0x120
[  909.887137]  ? print_usage_bug+0xc0/0xc0
[  909.891201]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  909.896743]  ? wake_up_klogd+0x11a/0x180
[  909.900809]  ? console_device+0xc0/0xc0
[  909.904789]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  909.910342]  ? should_fail+0x22d/0xd01
[  909.914247]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  909.919358]  ? __lock_acquire+0x62f/0x4c20
[  909.923601]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  909.928710]  ? should_fail+0x22d/0xd01
[  909.932612]  ? mark_held_locks+0x130/0x130
[  909.936854]  ? mark_held_locks+0x130/0x130
[  909.941098]  ? kasan_check_read+0x11/0x20
[  909.945268]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  909.950566]  ? rcu_softirq_qs+0x20/0x20
[  909.954546]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  909.960089]  ? check_preemption_disabled+0x48/0x280
[  909.965432]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  909.970982]  ? check_preemption_disabled+0x48/0x280
[  909.976022]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  909.981566]  ? rcu_pm_notify+0xc0/0xc0
[  909.985464]  __alloc_pages_nodemask+0xa80/0xde0
[  909.990144]  ? zap_class+0x640/0x640
[  909.993867]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  909.998900]  ? find_held_lock+0x36/0x1c0
[  910.002976]  ? ____cache_alloc_node+0x1c7/0x1e0
[  910.007655]  ? lock_downgrade+0x900/0x900
[  910.011813]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  910.017361]  cache_grow_begin+0xa5/0x8c0
[  910.021433]  ? do_raw_spin_unlock+0xa7/0x330
[  910.025861]  fallback_alloc+0x204/0x2e0
[  910.029849]  ____cache_alloc_node+0x1c7/0x1e0
[  910.034354]  kmem_cache_alloc+0x1f8/0x730
[  910.038525]  __build_skb+0xab/0x430
[  910.042164]  ? skb_try_coalesce+0x1b70/0x1b70
[  910.046680]  ? __alloc_pages_nodemask+0xde0/0xde0
[  910.051528]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  910.057075]  ? check_preemption_disabled+0x48/0x280
[  910.062116]  __napi_alloc_skb+0x1d6/0x310
[  910.066289]  page_to_skb.isra.41+0xee/0x8d0
[  910.070624]  ? check_preemption_disabled+0x48/0x280
[  910.075651]  ? virtnet_cpu_online+0x40/0x40
[  910.079978]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  910.084927]  ? kasan_check_read+0x11/0x20
[  910.089084]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  910.094383]  ? rcu_softirq_qs+0x20/0x20
[  910.098401]  receive_mergeable+0x155d/0x3a90
[  910.102861]  ? virtnet_probe+0x2240/0x2240
[  910.107106]  ? get_page_from_freelist+0x1fab/0x5340
[  910.112126]  ? check_usage+0x1aa/0x790
[  910.116043]  ? __bfs+0xb0/0x780
[  910.119336]  ? lockdep_on+0x50/0x50
[  910.123014]  ? __isolate_free_page+0x610/0x610
[  910.127648]  ? __lock_acquire+0x62f/0x4c20
[  910.131921]  ? __lock_acquire+0x62f/0x4c20
[  910.136185]  ? mark_held_locks+0x130/0x130
[  910.140430]  ? mark_held_locks+0x130/0x130
[  910.144706]  ? mark_held_locks+0x130/0x130
[  910.148944]  ? print_usage_bug+0xc0/0xc0
[  910.153023]  ? __lock_acquire+0x62f/0x4c20
[  910.157287]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  910.162842]  ? wakeup_kcompactd+0x2f6/0x730
[  910.167174]  ? update_curr+0x4cf/0xbd0
[  910.171078]  ? compaction_unregister_node+0x20/0x20
[  910.176152]  ? __cpuset_node_allowed+0x19b/0x660
[  910.180914]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  910.186633]  ? __update_load_avg_blocked_se+0x690/0x690
[  910.192004]  ? zap_class+0x640/0x640
[  910.195748]  ? wakeup_kswapd+0x304/0x7a0
[  910.199818]  ? isolate_lru_page+0x22e0/0x22e0
[  910.204325]  ? print_usage_bug+0xc0/0xc0
[  910.208398]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  910.213250]  ? lock_downgrade+0x900/0x900
[  910.217412]  ? trace_hardirqs_off+0xb8/0x310
[  910.221835]  ? rb_erase_cached+0xc78/0x3720
[  910.226163]  ? __lock_acquire+0x62f/0x4c20
[  910.230402]  ? rb_next+0x140/0x140
[  910.233946]  ? __alloc_pages_slowpath+0x2660/0x2d70
[  910.238981]  ? mark_held_locks+0x130/0x130
[  910.243233]  ? print_usage_bug+0xc0/0xc0
[  910.247301]  ? print_usage_bug+0xc0/0xc0
[  910.251372]  ? warn_alloc+0x120/0x120
[  910.255189]  receive_buf+0xb3c/0x3270
[  910.259006]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  910.264553]  ? __msecs_to_jiffies+0x4a/0x60
[  910.268886]  ? update_group_capacity+0xf9/0x11a0
[  910.273673]  ? receive_mergeable+0x3a90/0x3a90
[  910.278268]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  910.283289]  ? print_usage_bug+0xc0/0xc0
[  910.287363]  ? cpumask_next_and+0x49/0x50
[  910.291530]  ? update_sd_lb_stats+0x41b/0x3230
[  910.296127]  ? zap_class+0x640/0x640
[  910.299854]  ? __update_load_avg_se+0x5eb/0xae0
[  910.304535]  ? __lock_acquire+0x62f/0x4c20
[  910.308784]  ? __update_load_avg_blocked_se+0x690/0x690
[  910.314164]  ? __update_load_avg_se+0xae0/0xae0
[  910.318842]  ? __lock_is_held+0xb5/0x140
[  910.322925]  ? update_load_avg+0x387/0x2470
[  910.327256]  ? __update_load_avg_blocked_se+0x690/0x690
[  910.332639]  ? attach_entity_load_avg+0x860/0x860
[  910.337501]  ? update_load_avg+0x387/0x2470
[  910.341831]  ? update_load_avg+0x13b8/0x2470
[  910.346269]  ? attach_entity_load_avg+0x860/0x860
[  910.351121]  ? attach_entity_load_avg+0x860/0x860
[  910.355972]  ? find_held_lock+0x36/0x1c0
[  910.360041]  ? zap_class+0x640/0x640
[  910.363767]  ? mark_held_locks+0x130/0x130
[  910.368021]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  910.373803]  ? vring_use_dma_api+0xa5/0xc0
[  910.378050]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  910.383594]  ? vring_unmap_one+0x5a/0x410
[  910.387749]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  910.393298]  ? detach_buf+0x34b/0x5d0
[  910.397114]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  910.402657]  ? virtqueue_get_buf_ctx+0x3d5/0x820
[  910.407437]  ? detach_buf+0x5d0/0x5d0
[  910.411249]  ? print_usage_bug+0xc0/0xc0
[  910.415325]  virtnet_poll+0x421/0x105f
[  910.419234]  ? receive_buf+0x3270/0x3270
[  910.423306]  ? __lock_acquire+0x62f/0x4c20
[  910.427558]  ? net_rx_action+0x4b5/0x19b0
[  910.431713]  ? net_rx_action+0x4b5/0x19b0
[  910.435866]  ? lockdep_hardirqs_on+0x296/0x5b0
[  910.440464]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  910.446011]  ? check_preemption_disabled+0x48/0x280
[  910.451073]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  910.456620]  net_rx_action+0x7fa/0x19b0
[  910.460614]  ? napi_complete_done+0x7a0/0x7a0
[  910.465116]  ? rcu_read_lock_sched_held+0x14f/0x180
[  910.470146]  ? rcu_note_context_switch+0x12ad/0x2150
[  910.475268]  ? zap_class+0x640/0x640
[  910.479003]  ? run_rebalance_domains+0x500/0x500
[  910.483802]  ? rebalance_domains+0x358/0xdc0
[  910.488220]  ? find_held_lock+0x36/0x1c0
[  910.492299]  ? finish_task_switch+0x1f4/0x910
[  910.496803]  ? _raw_spin_unlock_irq+0x27/0x80
[  910.501479]  ? _raw_spin_unlock_irq+0x27/0x80
[  910.505981]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  910.510611]  ? trace_hardirqs_on+0xbd/0x310
[  910.514938]  ? kasan_check_read+0x11/0x20
[  910.519094]  ? finish_task_switch+0x1f4/0x910
[  910.523598]  ? trace_hardirqs_off_caller+0x310/0x310
[  910.528711]  ? compat_start_thread+0x80/0x80
[  910.533127]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  910.538678]  ? kasan_check_write+0x14/0x20
[  910.542922]  ? finish_task_switch+0x2f4/0x910
[  910.547421]  ? __switch_to_asm+0x40/0x70
[  910.551494]  ? preempt_notifier_register+0x200/0x200
[  910.556604]  ? __switch_to_asm+0x34/0x70
[  910.560670]  ? __switch_to_asm+0x34/0x70
[  910.564737]  ? __switch_to_asm+0x40/0x70
[  910.568800]  ? __switch_to_asm+0x34/0x70
[  910.572876]  ? __switch_to_asm+0x40/0x70
[  910.576951]  ? __switch_to_asm+0x34/0x70
[  910.581014]  ? __switch_to_asm+0x40/0x70
[  910.585081]  ? __switch_to_asm+0x34/0x70
[  910.589158]  ? pvclock_read_flags+0x160/0x160
[  910.593682]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  910.599225]  ? check_preemption_disabled+0x48/0x280
[  910.604272]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  910.609815]  ? rcu_pm_notify+0xc0/0xc0
[  910.613734]  __do_softirq+0x308/0xb7e
[  910.617547]  ? trace_hardirqs_on_caller+0xc0/0x310
[  910.622486]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  910.627602]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  910.633055]  ? __schedule+0x973/0x21d0
[  910.636967]  ? schedule+0x108/0x460
[  910.640602]  ? __schedule+0x21d0/0x21d0
[  910.644586]  ? trace_hardirqs_off+0xb8/0x310
[  910.649031]  ? smpboot_thread_fn+0x68b/0xa00
[  910.653453]  ? trace_hardirqs_on+0x310/0x310
[  910.657919]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  910.663475]  ? check_preemption_disabled+0x48/0x280
[  910.668492]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  910.674055]  ? takeover_tasklets+0xa90/0xa90
[  910.678473]  run_ksoftirqd+0x5e/0x100
[  910.682287]  smpboot_thread_fn+0x68b/0xa00
[  910.686529]  ? sort_range+0x30/0x30
[  910.690165]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  910.695274]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  910.700817]  ? __kthread_parkme+0xfb/0x1a0
[  910.705061]  kthread+0x35a/0x420
[  910.708433]  ? sort_range+0x30/0x30
[  910.712066]  ? kthread_stop+0x900/0x900
[  910.716057]  ret_from_fork+0x3a/0x50
[  910.719789] warn_alloc_show_mem: 1 callbacks suppressed
[  910.719800] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #154
[  910.719802] Mem-Info:
[  910.719835] active_anon:46995 inactive_anon:112 isolated_anon:0
[  910.719835]  active_file:16 inactive_file:13 isolated_file:0
[  910.719835]  unevictable:0 dirty:0 writeback:0 unstable:0
[  910.719835]  slab_reclaimable:10800 slab_unreclaimable:1464959
[  910.719835]  mapped:40962 shmem:119 pagetables:579 bounce:0
[  910.719835]  free:13740 free_pcp:384 free_cma:0
[  910.725179] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  910.725195] Call Trace:
[  910.731088] Node 0 active_anon:187980kB inactive_anon:448kB active_file:64kB inactive_file:52kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163848kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 34816kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  910.733705]  <IRQ>
[  910.766677] Node 0 
[  910.776044]  dump_stack+0x244/0x39d
[  910.778638] 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
[  910.806128]  ? dump_stack_print_info.cold.1+0x20/0x20
[  910.808255] lowmem_reserve[]: 0
[  910.810536]  warn_alloc.cold.117+0xb7/0x1bd
[  910.814132]  2820
[  910.839640]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  910.844835]  6323
[  910.848116]  ? lock_downgrade+0x900/0x900
[  910.852418]  6323
[  910.854496]  ? trace_hardirqs_off+0xb8/0x310
[  910.861400]  ? trace_hardirqs_off+0xb8/0x310
[  910.865531] Node 0 
[  910.867597]  __alloc_pages_slowpath+0x2660/0x2d70
[  910.872011] DMA32 free:25156kB min:30060kB low:37572kB high:45084kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890764kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:472kB local_pcp:248kB free_cma:0kB
[  910.876417]  ? warn_alloc+0x120/0x120
[  910.878613] lowmem_reserve[]:
[  910.883459]  ? pvclock_read_flags+0x160/0x160
[  910.910337]  0
[  910.914152]  ? warn_alloc+0x120/0x120
[  910.917243]  0
[  910.921773]  ? print_usage_bug+0xc0/0xc0
[  910.923606]  3503
[  910.927416]  ? warn_alloc+0x120/0x120
[  910.929216]  3503
[  910.933277]  ? print_usage_bug+0xc0/0xc0
[  910.939130]  ? ktime_get+0x2c1/0x400
[  910.941180] Node 0 
[  910.945238]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  910.948956] Normal free:13896kB min:37352kB low:46688kB high:56024kB active_anon:187980kB inactive_anon:448kB active_file:64kB inactive_file:52kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:6144kB pagetables:2316kB bounce:0kB free_pcp:1064kB local_pcp:356kB free_cma:0kB
[  910.951183]  ? check_preemption_disabled+0x48/0x280
[  910.956698] lowmem_reserve[]:
[  910.985060]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  910.985077]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  910.990077]  0
[  910.993179]  ? should_fail+0x22d/0xd01
[  910.997658]  0
[  911.003193]  ? kasan_check_read+0x11/0x20
[  911.004978]  0
[  911.008863]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  911.010643]  0
[  911.014804]  ? __lock_acquire+0x62f/0x4c20
[  911.016594] Node 0 
[  911.021693]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  911.023484] DMA: 
[  911.027733]  ? should_fail+0x22d/0xd01
[  911.029967] 1*4kB 
[  911.035077]  ? print_usage_bug+0xc0/0xc0
[  911.037128] (U) 
[  911.041016]  ? mark_held_locks+0x130/0x130
[  911.043150] 0*8kB 
[  911.047206]  ? mark_held_locks+0x130/0x130
[  911.049168] 0*16kB 
[  911.053399]  ? check_preemption_disabled+0x48/0x280
[  911.055524] 1*32kB (U) 
[  911.059784]  ? zap_class+0x640/0x640
[  911.062011] 2*64kB (U) 
[  911.067068]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  911.069637] 1*128kB 
[  911.073350]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  911.075918] (U) 
[  911.080685]  ? check_preemption_disabled+0x48/0x280
[  911.083024] 1*256kB 
[  911.088563]  ? __lock_is_held+0xb5/0x140
[  911.090530] (U) 
[  911.095639]  __alloc_pages_nodemask+0xa80/0xde0
[  911.097937] 0*512kB 1*1024kB 
[  911.102009]  ? zap_class+0x640/0x640
[  911.103985] (U) 
[  911.108655]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  911.111743] 1*2048kB 
[  911.115475]  ? find_held_lock+0x36/0x1c0
[  911.117430] (M) 
[  911.122451]  ? ____cache_alloc_node+0x1c7/0x1e0
[  911.124841] 3*4096kB 
[  911.128930]  ? lock_downgrade+0x900/0x900
[  911.130888] (M) 
[  911.135559]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  911.137949] = 15908kB
[  911.142094]  cache_grow_begin+0xa5/0x8c0
[  911.144053] Node 0 
[  911.149591]  ? do_raw_spin_unlock+0xa7/0x330
[  911.151983] DMA32: 
[  911.156048]  fallback_alloc+0x204/0x2e0
[  911.158277] 3*4kB 
[  911.162686]  ____cache_alloc_node+0x1c7/0x1e0
[  911.164902] (M) 
[  911.168874]  kmem_cache_alloc_node+0xe3/0x730
[  911.171007] 1*8kB 
[  911.175507]  ? lockdep_hardirqs_on+0x296/0x5b0
[  911.177468] (U) 
[  911.181974]  __alloc_skb+0x119/0x770
[  911.184104] 3*16kB 
[  911.188686]  ? __bpf_trace_timer_expire_entry+0x30/0x30
[  911.190640] (UM) 
[  911.194352]  ? netdev_alloc_frag+0x1f0/0x1f0
[  911.196569] 4*32kB 
[  911.201932]  ? vprintk_default+0x28/0x30
[  911.203973] (UM) 
[  911.208379]  ? vprintk_func+0x85/0x181
[  911.210598] 2*64kB 
[  911.214655]  ? printk+0xa7/0xcf
[  911.216700] (M) 
[  911.220590]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  911.222810] 2*128kB 
[  911.226092]  new_skb+0x26/0x1c0
[  911.228061] (M) 
[  911.232824]  aoecmd_cfg+0x279/0x7f0
[  911.235133] 4*256kB (M) 
[  911.238435]  ? find_held_lock+0x36/0x1c0
[  911.240396] 4*512kB 
[  911.244020]  ? aoecmd_ata_rsp+0x10d0/0x10d0
[  911.246683] (UM) 
[  911.250743]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  911.253049] 3*1024kB 
[  911.257396]  ? __lock_is_held+0xb5/0x140
[  911.259456] (UM) 
[  911.264999]  discover_timer+0x50/0x60
[  911.267396] 3*2048kB 
[  911.271448]  call_timer_fn+0x272/0x920
[  911.273490] (M) 
[  911.277300]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  911.279694] 3*4096kB 
[  911.283578]  ? process_timeout+0x40/0x40
[  911.285540] (M) 
[  911.290401]  ? mark_held_locks+0xc7/0x130
[  911.292790] = 25156kB
[  911.296851]  ? _raw_spin_unlock_irq+0x27/0x80
[  911.298811] Node 0 
[  911.302956]  ? _raw_spin_unlock_irq+0x27/0x80
[  911.305347] Normal: 
[  911.309840]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  911.312062] 702*4kB 
[  911.316554]  ? lockdep_hardirqs_on+0x296/0x5b0
[  911.318869] (ME) 
[  911.323725]  ? trace_hardirqs_on+0xbd/0x310
[  911.326036] 652*8kB 
[  911.330643]  ? kasan_check_read+0x11/0x20
[  911.332700] (ME) 
[  911.337036]  ? __run_timers+0x7da/0xc70
[  911.339341] 221*16kB 
[  911.343486]  ? trace_hardirqs_off_caller+0x310/0x310
[  911.345531] (UME) 
[  911.349528]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  911.351900] 63*32kB 
[  911.357001]  __run_timers+0x7e5/0xc70
[  911.359150] (UM) 
[  911.363997]  ? timer_fixup_init+0x70/0x70
[  911.366301] 1*64kB 
[  911.370098]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  911.372142] (U) 
[  911.376289]  ? zap_class+0x640/0x640
[  911.378510] 0*128kB 
[  911.383535]  ? print_usage_bug+0xc0/0xc0
[  911.385491] 1*256kB 
[  911.389240]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  911.391547] (U) 
[  911.395608]  ? find_held_lock+0x36/0x1c0
[  911.397913] 0*512kB 
[  911.403111]  ? zap_class+0x640/0x640
[  911.405075] 0*1024kB 
[  911.409141]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  911.411447] 0*2048kB 
[  911.415164]  ? check_preemption_disabled+0x48/0x280
[  911.417558] 0*4096kB 
[  911.423099]  ? __lock_is_held+0xb5/0x140
[  911.425491] = 13896kB
[  911.430534]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  911.432933] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  911.436990]  ? check_preemption_disabled+0x48/0x280
[  911.439388] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  911.444923]  run_timer_softirq+0x52/0xb0
[  911.453742] 148 total pagecache pages
[  911.458765]  ? rcu_read_lock_sched_held+0x14f/0x180
[  911.467331] 0 pages in swap cache
[  911.471393]  __do_softirq+0x308/0xb7e
[  911.475186] Swap cache stats: add 0, delete 0, find 0/0
[  911.480375]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  911.483819] Free swap  = 0kB
[  911.487640]  ? lock_downgrade+0x900/0x900
[  911.492985] Total swap = 0kB
[  911.497484]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  911.500630] 1965979 pages RAM
[  911.504712]  ? pvclock_read_flags+0x160/0x160
[  911.507710] 0 pages HighMem/MovableOnly
[  911.512814]  ? lapic_next_event+0x5a/0x90
[  911.515897] 342292 pages reserved
[  911.515907] 0 pages cma reserved
[  911.520402]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  911.524467] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  911.528532]  ? kvm_clock_read+0x18/0x30
[  911.531964] ksoftirqd/1 cpuset=
[  911.535335]  ? kvm_sched_clock_read+0x9/0x20
[  911.540854] /
[  911.551168]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  911.555128]  mems_allowed=0
[  911.558429]  ? check_preemption_disabled+0x48/0x280
[  911.578030]  irq_exit+0x17f/0x1c0
[  911.581494]  smp_apic_timer_interrupt+0x1cb/0x760
[  911.586348]  ? smp_reschedule_interrupt+0x109/0x650
[  911.591375]  ? smp_call_function_single_interrupt+0x650/0x650
[  911.597269]  ? interrupt_entry+0xb5/0xc0
[  911.601344]  ? trace_hardirqs_off_caller+0xbb/0x310
[  911.606367]  ? trace_hardirqs_off_caller+0xbb/0x310
[  911.611393]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  911.616246]  ? trace_hardirqs_on_caller+0x310/0x310
[  911.621271]  ? trace_hardirqs_on_caller+0x310/0x310
[  911.626312]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  911.631170]  apic_timer_interrupt+0xf/0x20
[  911.635421]  </IRQ>
[  911.637687] RIP: 0010:console_unlock+0xffa/0x1160
[  911.642546] Code: 30 f6 31 89 48 89 f8 48 c1 e8 03 42 80 3c 20 00 75 3a 48 83 3d d6 76 cc 07 00 74 29 e8 af 09 1a 00 48 8b bd b0 fe ff ff 57 9d <0f> 1f 44 00 00 e9 cf f8 ff ff e8 67 e2 5c 00 e9 86 f1 ff ff e8 8d
[  911.661474] RSP: 0000:ffff8801d9a4d408 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[  911.669196] RAX: ffff8801d9a40040 RBX: 0000000000000200 RCX: 1ffff1003b348126
[  911.676486] RDX: 0000000000000000 RSI: ffffffff81657f61 RDI: 0000000000000293
[  911.683777] RBP: ffff8801d9a4d578 R08: ffff8801d9a40930 R09: 0000000000000006
[  911.691065] R10: 0000000000000000 R11: ffff8801d9a40040 R12: dffffc0000000000
[  911.698335] R13: ffffffff848cce30 R14: dffffc0000000000 R15: ffffffff89944cb0
[  911.705624]  ? netconsole_netdev_event+0x280/0x280
[  911.710569]  ? console_unlock+0xff1/0x1160
[  911.714830]  ? kmsg_dump_get_buffer+0xac0/0xac0
[  911.719500]  ? vprintk_emit+0x7f7/0x930
[  911.723523]  ? lock_release+0xa00/0xa00
[  911.727509]  ? trace_hardirqs_on+0xb0/0x310
[  911.731842]  ? vprintk_default+0x28/0x30
[  911.735910]  ? trace_hardirqs_off_caller+0x310/0x310
[  911.741040]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  911.746594]  vprintk_emit+0x33d/0x930
[  911.750410]  ? wake_up_klogd+0x180/0x180
[  911.754482]  ? total_swapcache_pages+0x1f1/0x430
[  911.759248]  ? lock_downgrade+0x900/0x900
[  911.763402]  ? check_preemption_disabled+0x48/0x280
[  911.768432]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  911.773367]  ? kasan_check_read+0x11/0x20
[  911.777526]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  911.782807]  ? rcu_softirq_qs+0x20/0x20
[  911.786805]  vprintk_default+0x28/0x30
[  911.790701]  vprintk_func+0x7e/0x181
[  911.794419]  printk+0xa7/0xcf
[  911.797540]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  911.802312]  ? show_swap_cache_info+0xad/0x1a0
[  911.806905]  show_swap_cache_info+0x112/0x1a0
[  911.811405]  ? total_swapcache_pages+0x430/0x430
[  911.816185]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  911.821729]  ? hugetlb_show_meminfo+0x91/0x160
[  911.826320]  ? show_free_areas.cold.118+0x1056/0x215d
[  911.831516]  show_free_areas.cold.118+0x10e3/0x215d
[  911.836569]  ? si_meminfo_node+0x260/0x260
[  911.840819]  ? __lock_acquire+0x62f/0x4c20
[  911.845064]  ? __lock_acquire+0x62f/0x4c20
[  911.849301]  ? __lock_is_held+0xb5/0x140
[  911.853384]  ? mark_held_locks+0x130/0x130
[  911.857627]  ? zap_class+0x640/0x640
[  911.861350]  ? put_dec+0x3b/0xf0
[  911.864723]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  911.870272]  ? find_held_lock+0x36/0x1c0
[  911.874363]  ? serial8250_console_write+0x8b3/0xb10
[  911.879386]  ? lock_downgrade+0x900/0x900
[  911.883544]  ? zap_class+0x640/0x640
[  911.887259]  ? zap_class+0x640/0x640
[  911.891004]  ? print_usage_bug+0xc0/0xc0
[  911.895069]  ? do_raw_spin_unlock+0xa7/0x330
[  911.899479]  ? trace_hardirqs_on+0x310/0x310
[  911.903892]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  911.909444]  ? find_held_lock+0x36/0x1c0
[  911.913515]  ? mark_held_locks+0xc7/0x130
[  911.917679]  ? console_unlock+0xfcd/0x1160
[  911.921921]  ? netconsole_netdev_event+0x280/0x280
[  911.926855]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  911.931440]  ? trace_hardirqs_on+0xbd/0x310
[  911.935767]  ? vprintk_emit+0x33d/0x930
[  911.939746]  ? trace_hardirqs_off_caller+0x310/0x310
[  911.944856]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  911.951158]  ? netconsole_netdev_event+0x280/0x280
[  911.956096]  ? console_unlock+0x8d8/0x1160
[  911.960353]  ? kmsg_dump_get_buffer+0xac0/0xac0
[  911.965030]  ? lock_release+0xa00/0xa00
[  911.969014]  ? preempt_count_add+0xbc/0x1b0
[  911.973345]  ? wake_up_klogd+0x11a/0x180
[  911.977411]  ? console_device+0xc0/0xc0
[  911.981401]  ? vprintk_emit+0x268/0x930
[  911.985389]  ? wake_up_klogd+0x180/0x180
[  911.989455]  ? trace_hardirqs_on_caller+0xc0/0x310
[  911.994398]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  911.999156]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  912.004616]  ? retint_kernel+0x1b/0x2d
[  912.008511]  ? trace_hardirqs_on+0x310/0x310
[  912.012942]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  912.017731]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  912.022508]  ? show_mem+0x1e/0x17b
[  912.026083]  show_mem+0x34/0x17b
[  912.029467]  dump_header+0x2f1/0xf72
[  912.033202]  ? mark_held_locks+0x130/0x130
[  912.037447]  ? pagefault_out_of_memory+0x197/0x197
[  912.042399]  ? __lock_acquire+0x62f/0x4c20
[  912.046643]  ? zap_class+0x640/0x640
[  912.050376]  ? percpu_ref_get_many+0x240/0x240
[  912.054968]  ? print_usage_bug+0xc0/0xc0
[  912.059043]  ? print_usage_bug+0xc0/0xc0
[  912.063112]  ? zap_class+0x640/0x640
[  912.066843]  ? print_usage_bug+0xc0/0xc0
[  912.070918]  ? print_usage_bug+0xc0/0xc0
[  912.074992]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  912.080572]  ? find_held_lock+0x36/0x1c0
[  912.084647]  ? mark_held_locks+0xc7/0x130
[  912.088806]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  912.093914]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  912.099018]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  912.103608]  ? trace_hardirqs_on+0xbd/0x310
[  912.107931]  ? kasan_check_read+0x11/0x20
[  912.112080]  ? ___ratelimit+0x3b4/0x672
[  912.116061]  ? trace_hardirqs_off_caller+0x310/0x310
[  912.121168]  ? trace_hardirqs_on+0x310/0x310
[  912.125582]  ? lock_downgrade+0x900/0x900
[  912.129741]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  912.134848]  ? ___ratelimit+0x3b9/0x672
[  912.138831]  ? idr_get_free+0xec0/0xec0
[  912.142807]  ? kasan_check_read+0x11/0x20
[  912.146968]  ? do_raw_spin_unlock+0xa7/0x330
[  912.151391]  oom_kill_process.cold.27+0x10/0x903
[  912.156150]  ? zap_class+0x640/0x640
[  912.159884]  ? _raw_spin_unlock+0x2c/0x50
[  912.164046]  ? oom_badness+0xe6/0xaa0
[  912.167875]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  912.172806]  ? kasan_check_read+0x11/0x20
[  912.176959]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  912.182251]  ? oom_evaluate_task+0x540/0x540
[  912.186693]  ? find_held_lock+0x36/0x1c0
[  912.190771]  ? out_of_memory+0x974/0x1430
[  912.194921]  ? lock_downgrade+0x900/0x900
[  912.199074]  ? check_preemption_disabled+0x48/0x280
[  912.204097]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  912.209029]  ? kasan_check_read+0x11/0x20
[  912.213183]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  912.218481]  ? rcu_softirq_qs+0x20/0x20
[  912.222482]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  912.228038]  ? oom_evaluate_task+0x302/0x540
[  912.232456]  out_of_memory+0xa84/0x1430
[  912.236457]  ? oom_killer_disable+0x3a0/0x3a0
[  912.240963]  ? __alloc_pages_slowpath+0xea7/0x2d70
[  912.245913]  ? __mutex_add_waiter+0x2a0/0x2a0
[  912.250425]  __alloc_pages_slowpath+0x22d4/0x2d70
[  912.255305]  ? warn_alloc+0x120/0x120
[  912.259111]  ? rcu_softirq_qs+0x20/0x20
[  912.263114]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  912.268657]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  912.274201]  ? should_fail+0x22d/0xd01
[  912.278097]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  912.283208]  ? zap_class+0x640/0x640
[  912.286955]  ? __lock_is_held+0xb5/0x140
[  912.291034]  ? mark_held_locks+0x130/0x130
[  912.295278]  ? lock_release+0xa00/0xa00
[  912.299263]  ? perf_trace_sched_process_exec+0x860/0x860
[  912.304730]  ? __might_sleep+0x95/0x190
[  912.308713]  __alloc_pages_nodemask+0xa80/0xde0
[  912.313393]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  912.318416]  ? __page_cache_alloc+0x191/0x5c0
[  912.322919]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  912.327852]  ? kasan_check_read+0x11/0x20
[  912.332008]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  912.337290]  ? zap_class+0x640/0x640
[  912.341016]  ? zap_class+0x640/0x640
[  912.344735]  ? zap_class+0x640/0x640
[  912.348456]  ? __do_page_cache_readahead+0x7ce/0x980
[  912.353581]  ? find_held_lock+0x36/0x1c0
[  912.357654]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  912.363202]  alloc_pages_current+0x173/0x350
[  912.368257]  __page_cache_alloc+0x38c/0x5c0
[  912.373092]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  912.378031]  ? kasan_check_read+0x11/0x20
[  912.382185]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  912.387467]  ? generic_perform_write+0x6a0/0x6a0
[  912.392231]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  912.397780]  ? check_preemption_disabled+0x48/0x280
[  912.402807]  filemap_fault+0x1594/0x25f0
[  912.406897]  ? __lock_page_or_retry+0xa00/0xa00
[  912.411573]  ? mark_held_locks+0x130/0x130
[  912.415815]  ? rcu_softirq_qs+0x20/0x20
[  912.419796]  ? remove_wait_queue+0x1a6/0x360
[  912.424219]  ? trace_hardirqs_off_caller+0x310/0x310
[  912.429332]  ? filemap_map_pages+0xe04/0x1990
[  912.433841]  ? print_usage_bug+0xc0/0xc0
[  912.437908]  ? add_wait_queue+0x2b0/0x2b0
[  912.442086]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  912.447016]  ? print_usage_bug+0xc0/0xc0
[  912.451085]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  912.456627]  ? fput+0x130/0x1a0
[  912.459913]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  912.465459]  ? print_usage_bug+0xc0/0xc0
[  912.469540]  ? __lock_acquire+0x62f/0x4c20
[  912.473793]  ? lock_acquire+0x1ed/0x520
[  912.477778]  ? ext4_filemap_fault+0x7a/0xad
[  912.482112]  ? lock_release+0xa00/0xa00
[  912.486088]  ? perf_trace_sched_process_exec+0x860/0x860
[  912.491580]  ? print_usage_bug+0xc0/0xc0
[  912.495646]  ? print_usage_bug+0xc0/0xc0
[  912.499724]  ? down_read+0x8d/0x120
[  912.503353]  ? ext4_filemap_fault+0x7a/0xad
[  912.507679]  ? __down_interruptible+0x700/0x700
[  912.512375]  ext4_filemap_fault+0x82/0xad
[  912.516537]  __do_fault+0x100/0x6b0
[  912.520173]  ? pmd_devmap_trans_unstable+0x220/0x220
[  912.525286]  ? mark_held_locks+0x130/0x130
[  912.529532]  ? mark_held_locks+0x130/0x130
[  912.533771]  ? find_held_lock+0x36/0x1c0
[  912.537836]  ? zap_class+0x640/0x640
[  912.541555]  ? find_held_lock+0x36/0x1c0
[  912.545622]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  912.551170]  __handle_mm_fault+0x307c/0x5920
[  912.555583]  ? poll_select_copy_remaining+0x18c/0x6a0
[  912.560785]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  912.565638]  ? __might_fault+0x12b/0x1e0
[  912.569703]  ? lock_downgrade+0x900/0x900
[  912.573866]  ? zap_class+0x640/0x640
[  912.577582]  ? zap_class+0x640/0x640
[  912.581309]  ? find_held_lock+0x36/0x1c0
[  912.585397]  ? handle_mm_fault+0x42a/0xc70
[  912.589635]  ? lock_downgrade+0x900/0x900
[  912.593786]  ? check_preemption_disabled+0x48/0x280
[  912.598810]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  912.603743]  ? kasan_check_read+0x11/0x20
[  912.607895]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  912.613195]  ? rcu_softirq_qs+0x20/0x20
[  912.617173]  ? trace_hardirqs_off_caller+0x310/0x310
[  912.622285]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  912.627826]  ? check_preemption_disabled+0x48/0x280
[  912.632857]  handle_mm_fault+0x54f/0xc70
[  912.636928]  ? __handle_mm_fault+0x5920/0x5920
[  912.641528]  ? find_vma+0x34/0x190
[  912.645083]  __do_page_fault+0x5e8/0xe60
[  912.649155]  ? trace_hardirqs_off+0xb8/0x310
[  912.653581]  do_page_fault+0xf2/0x7e0
[  912.657387]  ? vmalloc_sync_all+0x30/0x30
[  912.661548]  ? error_entry+0x70/0xd0
[  912.665279]  ? trace_hardirqs_off_caller+0xbb/0x310
[  912.670295]  ? trace_hardirqs_on_caller+0xc0/0x310
[  912.675234]  ? syscall_return_slowpath+0x5e0/0x5e0
[  912.680168]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  912.685017]  ? trace_hardirqs_on_caller+0x310/0x310
[  912.690037]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  912.695503]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  912.700539]  ? prepare_exit_to_usermode+0x291/0x3b0
[  912.705569]  ? page_fault+0x8/0x30
[  912.709118]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  912.713970]  ? page_fault+0x8/0x30
[  912.717527]  page_fault+0x1e/0x30
[  912.720982] RIP: 0033:0x7fe794de5dd3
[  912.724708] Code: Bad RIP value.
[  912.728073] RSP: 002b:00007ffe8c716678 EFLAGS: 00010246
[  912.733439] RAX: 0000000000000000 RBX: 00007ffe8c716820 RCX: 00007fe794de5dd3
[  912.740709] RDX: 0000000000000000 RSI: 00007ffe8c7169d0 RDI: 000000000000000b
[  912.747981] RBP: 00007ffe8c7169d0 R08: 00007ffe8c716a50 R09: 0000000000000001
[  912.755250] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  912.762528] R13: 00007ffe8c716db0 R14: 0000000000000000 R15: 0000000000000000
[  912.769830] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #154
[  912.769893] aoe: skb alloc failure
[  912.776429] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  912.776435] Call Trace:
[  912.776457]  dump_stack+0x244/0x39d
[  912.776478]  ? dump_stack_print_info.cold.1+0x20/0x20
[  912.780040] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  912.789382]  warn_alloc.cold.117+0xb7/0x1bd
[  912.791948] init cpuset=
[  912.795573]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  912.800744] /
[  912.810446]  ? lock_downgrade+0x900/0x900
[  912.814750]  mems_allowed=0
[  912.817421]  ? trace_hardirqs_off+0xb8/0x310
[  912.835416]  ? trace_hardirqs_off+0xb8/0x310
[  912.839838]  __alloc_pages_slowpath+0x2660/0x2d70
[  912.844714]  ? warn_alloc+0x120/0x120
[  912.848524]  ? warn_alloc+0x120/0x120
[  912.852335]  ? print_usage_bug+0xc0/0xc0
[  912.856401]  ? warn_alloc+0x120/0x120
[  912.860204]  ? print_usage_bug+0xc0/0xc0
[  912.864284]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  912.869827]  ? wake_up_klogd+0x11a/0x180
[  912.873918]  ? console_device+0xc0/0xc0
[  912.877901]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  912.883440]  ? should_fail+0x22d/0xd01
[  912.887338]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  912.892446]  ? __lock_acquire+0x62f/0x4c20
[  912.896689]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  912.901796]  ? should_fail+0x22d/0xd01
[  912.905699]  ? mark_held_locks+0x130/0x130
[  912.909941]  ? mark_held_locks+0x130/0x130
[  912.914179]  ? kasan_check_read+0x11/0x20
[  912.918336]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  912.923621]  ? rcu_softirq_qs+0x20/0x20
[  912.927603]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  912.933149]  ? check_preemption_disabled+0x48/0x280
[  912.938178]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  912.943721]  ? check_preemption_disabled+0x48/0x280
[  912.948750]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  912.954292]  ? rcu_pm_notify+0xc0/0xc0
[  912.958215]  __alloc_pages_nodemask+0xa80/0xde0
[  912.962891]  ? zap_class+0x640/0x640
[  912.966616]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  912.971683]  ? find_held_lock+0x36/0x1c0
[  912.975762]  ? ____cache_alloc_node+0x1c7/0x1e0
[  912.980435]  ? lock_downgrade+0x900/0x900
[  912.984599]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  912.990146]  cache_grow_begin+0xa5/0x8c0
[  912.994215]  ? do_raw_spin_unlock+0xa7/0x330
[  912.998636]  fallback_alloc+0x204/0x2e0
[  913.002621]  ____cache_alloc_node+0x1c7/0x1e0
[  913.007135]  kmem_cache_alloc+0x1f8/0x730
[  913.011312]  __build_skb+0xab/0x430
[  913.014981]  ? skb_try_coalesce+0x1b70/0x1b70
[  913.019486]  ? __alloc_pages_nodemask+0xde0/0xde0
[  913.024337]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  913.029883]  ? check_preemption_disabled+0x48/0x280
[  913.034915]  __napi_alloc_skb+0x1d6/0x310
[  913.039079]  page_to_skb.isra.41+0xee/0x8d0
[  913.043412]  ? check_preemption_disabled+0x48/0x280
[  913.048436]  ? virtnet_cpu_online+0x40/0x40
[  913.052762]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  913.057694]  ? kasan_check_read+0x11/0x20
[  913.061847]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  913.067130]  ? rcu_softirq_qs+0x20/0x20
[  913.071120]  receive_mergeable+0x155d/0x3a90
[  913.075549]  ? virtnet_probe+0x2240/0x2240
[  913.079790]  ? get_page_from_freelist+0x1fab/0x5340
[  913.084809]  ? check_usage+0x1aa/0x790
[  913.088733]  ? __bfs+0xb0/0x780
[  913.092027]  ? lockdep_on+0x50/0x50
[  913.095668]  ? __isolate_free_page+0x610/0x610
[  913.100264]  ? __lock_acquire+0x62f/0x4c20
[  913.104512]  ? __lock_acquire+0x62f/0x4c20
[  913.108762]  ? mark_held_locks+0x130/0x130
[  913.113036]  ? mark_held_locks+0x130/0x130
[  913.117283]  ? mark_held_locks+0x130/0x130
[  913.121521]  ? print_usage_bug+0xc0/0xc0
[  913.125598]  ? __lock_acquire+0x62f/0x4c20
[  913.129842]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  913.135416]  ? wakeup_kcompactd+0x2f6/0x730
[  913.139753]  ? update_curr+0x4cf/0xbd0
[  913.143654]  ? compaction_unregister_node+0x20/0x20
[  913.148691]  ? __cpuset_node_allowed+0x19b/0x660
[  913.153457]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  913.159174]  ? __update_load_avg_blocked_se+0x690/0x690
[  913.164543]  ? zap_class+0x640/0x640
[  913.168270]  ? wakeup_kswapd+0x304/0x7a0
[  913.172339]  ? isolate_lru_page+0x22e0/0x22e0
[  913.176844]  ? print_usage_bug+0xc0/0xc0
[  913.180915]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  913.185767]  ? lock_downgrade+0x900/0x900
[  913.189954]  ? trace_hardirqs_off+0xb8/0x310
[  913.194375]  ? rb_erase_cached+0xc78/0x3720
[  913.198710]  ? __lock_acquire+0x62f/0x4c20
[  913.202953]  ? rb_next+0x140/0x140
[  913.206501]  ? __alloc_pages_slowpath+0x2660/0x2d70
[  913.211533]  ? mark_held_locks+0x130/0x130
[  913.215786]  ? print_usage_bug+0xc0/0xc0
[  913.219849]  ? print_usage_bug+0xc0/0xc0
[  913.223919]  ? warn_alloc+0x120/0x120
[  913.227735]  receive_buf+0xb3c/0x3270
[  913.231565]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  913.237107]  ? __msecs_to_jiffies+0x4a/0x60
[  913.241443]  ? update_group_capacity+0xf9/0x11a0
[  913.246225]  ? receive_mergeable+0x3a90/0x3a90
[  913.250821]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  913.255842]  ? print_usage_bug+0xc0/0xc0
[  913.259913]  ? cpumask_next_and+0x49/0x50
[  913.264071]  ? update_sd_lb_stats+0x41b/0x3230
[  913.268664]  ? zap_class+0x640/0x640
[  913.272396]  ? __update_load_avg_se+0x5eb/0xae0
[  913.277070]  ? __lock_acquire+0x62f/0x4c20
[  913.281313]  ? __update_load_avg_blocked_se+0x690/0x690
[  913.286687]  ? __update_load_avg_se+0xae0/0xae0
[  913.291358]  ? __lock_is_held+0xb5/0x140
[  913.295439]  ? update_load_avg+0x387/0x2470
[  913.299766]  ? __update_load_avg_blocked_se+0x690/0x690
[  913.305144]  ? attach_entity_load_avg+0x860/0x860
[  913.310003]  ? update_load_avg+0x387/0x2470
[  913.314339]  ? update_load_avg+0x13b8/0x2470
[  913.318765]  ? attach_entity_load_avg+0x860/0x860
[  913.323614]  ? attach_entity_load_avg+0x860/0x860
[  913.328464]  ? find_held_lock+0x36/0x1c0
[  913.332531]  ? zap_class+0x640/0x640
[  913.336264]  ? mark_held_locks+0x130/0x130
[  913.340507]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  913.346059]  ? vring_use_dma_api+0xa5/0xc0
[  913.350297]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  913.355838]  ? vring_unmap_one+0x5a/0x410
[  913.359997]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  913.365547]  ? detach_buf+0x34b/0x5d0
[  913.369364]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  913.374906]  ? virtqueue_get_buf_ctx+0x3d5/0x820
[  913.379676]  ? detach_buf+0x5d0/0x5d0
[  913.383486]  ? print_usage_bug+0xc0/0xc0
[  913.387559]  virtnet_poll+0x421/0x105f
[  913.391481]  ? receive_buf+0x3270/0x3270
[  913.395660]  ? __lock_acquire+0x62f/0x4c20
[  913.399910]  ? net_rx_action+0x4b5/0x19b0
[  913.404064]  ? net_rx_action+0x4b5/0x19b0
[  913.408222]  ? lockdep_hardirqs_on+0x296/0x5b0
[  913.412818]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  913.418361]  ? check_preemption_disabled+0x48/0x280
[  913.423384]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  913.428933]  net_rx_action+0x7fa/0x19b0
[  913.432927]  ? napi_complete_done+0x7a0/0x7a0
[  913.437429]  ? rcu_read_lock_sched_held+0x14f/0x180
[  913.442455]  ? rcu_note_context_switch+0x12ad/0x2150
[  913.447575]  ? zap_class+0x640/0x640
[  913.451298]  ? run_rebalance_domains+0x500/0x500
[  913.456075]  ? rebalance_domains+0x358/0xdc0
[  913.460508]  ? find_held_lock+0x36/0x1c0
[  913.464598]  ? finish_task_switch+0x1f4/0x910
[  913.469103]  ? _raw_spin_unlock_irq+0x27/0x80
[  913.473605]  ? _raw_spin_unlock_irq+0x27/0x80
[  913.478624]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  913.483323]  ? trace_hardirqs_on+0xbd/0x310
[  913.487650]  ? kasan_check_read+0x11/0x20
[  913.491807]  ? finish_task_switch+0x1f4/0x910
[  913.496313]  ? trace_hardirqs_off_caller+0x310/0x310
[  913.501424]  ? compat_start_thread+0x80/0x80
[  913.505844]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  913.511395]  ? kasan_check_write+0x14/0x20
[  913.515650]  ? finish_task_switch+0x2f4/0x910
[  913.520152]  ? __switch_to_asm+0x40/0x70
[  913.524232]  ? preempt_notifier_register+0x200/0x200
[  913.529389]  ? __switch_to_asm+0x34/0x70
[  913.533454]  ? __switch_to_asm+0x34/0x70
[  913.537522]  ? __switch_to_asm+0x40/0x70
[  913.541588]  ? __switch_to_asm+0x34/0x70
[  913.545656]  ? __switch_to_asm+0x40/0x70
[  913.549724]  ? __switch_to_asm+0x34/0x70
[  913.553788]  ? __switch_to_asm+0x40/0x70
[  913.557852]  ? __switch_to_asm+0x34/0x70
[  913.561937]  ? pvclock_read_flags+0x160/0x160
[  913.566439]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  913.572001]  ? check_preemption_disabled+0x48/0x280
[  913.577054]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  913.582598]  ? rcu_pm_notify+0xc0/0xc0
[  913.586853]  __do_softirq+0x308/0xb7e
[  913.590663]  ? trace_hardirqs_on_caller+0xc0/0x310
[  913.595603]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  913.600713]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  913.606176]  ? __schedule+0x973/0x21d0
[  913.610078]  ? schedule+0x108/0x460
[  913.613714]  ? __schedule+0x21d0/0x21d0
[  913.617702]  ? trace_hardirqs_off+0xb8/0x310
[  913.622128]  ? smpboot_thread_fn+0x68b/0xa00
[  913.626545]  ? trace_hardirqs_on+0x310/0x310
[  913.630963]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  913.636513]  ? check_preemption_disabled+0x48/0x280
[  913.641533]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  913.647093]  ? takeover_tasklets+0xa90/0xa90
[  913.651516]  run_ksoftirqd+0x5e/0x100
[  913.655324]  smpboot_thread_fn+0x68b/0xa00
[  913.659566]  ? sort_range+0x30/0x30
[  913.663215]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  913.668323]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  913.673863]  ? __kthread_parkme+0xfb/0x1a0
[  913.678110]  kthread+0x35a/0x420
[  913.681481]  ? sort_range+0x30/0x30
[  913.685123]  ? kthread_stop+0x900/0x900
[  913.689109]  ret_from_fork+0x3a/0x50
[  913.692843] warn_alloc_show_mem: 1 callbacks suppressed
[  913.692855] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #154
[  913.692857] Mem-Info:
[  913.692888] active_anon:46995 inactive_anon:112 isolated_anon:0
[  913.692888]  active_file:16 inactive_file:13 isolated_file:0
[  913.692888]  unevictable:0 dirty:0 writeback:0 unstable:0
[  913.692888]  slab_reclaimable:10800 slab_unreclaimable:1464959
[  913.692888]  mapped:40962 shmem:119 pagetables:579 bounce:0
[  913.692888]  free:13740 free_pcp:384 free_cma:0
[  913.698241] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  913.698251] Call Trace:
[  913.704156] Node 0 active_anon:187980kB inactive_anon:448kB active_file:64kB inactive_file:52kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163848kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 34816kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  913.706564]  <IRQ>
[  913.739570] Node 0 
[  913.748932]  dump_stack+0x244/0x39d
[  913.751532] 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
[  913.779107]  ? dump_stack_print_info.cold.1+0x20/0x20
[  913.781238] lowmem_reserve[]:
[  913.783498]  warn_alloc.cold.117+0xb7/0x1bd
[  913.787107]  0
[  913.812614]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  913.817785]  2820
[  913.820891]  ? lock_downgrade+0x900/0x900
[  913.820913]  ? trace_hardirqs_off+0xb8/0x310
[  913.820932]  ? trace_hardirqs_off+0xb8/0x310
[  913.825298]  6323 6323
[  913.827117]  __alloc_pages_slowpath+0x2660/0x2d70
[  913.834022]  ? warn_alloc+0x120/0x120
[  913.838127] Node 0 
[  913.842537]  ? __lock_acquire+0x62f/0x4c20
[  913.846964] DMA32 free:25156kB min:30060kB low:37572kB high:45084kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890764kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:472kB local_pcp:248kB free_cma:0kB
[  913.849444]  ? __lock_acquire+0x62f/0x4c20
[  913.854269] lowmem_reserve[]:
[  913.858127]  ? warn_alloc+0x120/0x120
[  913.860348]  0
[  913.864598]  ? print_usage_bug+0xc0/0xc0
[  913.891473]  0
[  913.895713]  ? warn_alloc+0x120/0x120
[  913.898800]  3503
[  913.902618]  ? print_usage_bug+0xc0/0xc0
[  913.904404]  3503
[  913.908464]  ? mark_held_locks+0x130/0x130
[  913.914045]  ? mark_held_locks+0x130/0x130
[  913.916094] Node 0 
[  913.920155]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  913.922228] Normal free:13896kB min:37352kB low:46688kB high:56024kB active_anon:187980kB inactive_anon:448kB active_file:64kB inactive_file:52kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:6144kB pagetables:2316kB bounce:0kB free_pcp:1064kB local_pcp:356kB free_cma:0kB
[  913.926430]  ? should_fail+0x22d/0xd01
[  913.930645] lowmem_reserve[]:
[  913.932883]  ? zap_class+0x640/0x640
[  913.938401]  0
[  913.966773]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  913.970645]  0
[  913.973778]  ? __lock_acquire+0x62f/0x4c20
[  913.977472]  0
[  913.979275]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  913.984361]  0
[  913.986167]  ? should_fail+0x22d/0xd01
[  913.992205]  ? mark_held_locks+0x130/0x130
[  913.997558] Node 0 
[  913.999359]  ? mark_held_locks+0x130/0x130
[  914.003228] DMA: 
[  914.007463]  ? lock_downgrade+0x900/0x900
[  914.009685] 1*4kB 
[  914.013915]  ? zap_class+0x640/0x640
[  914.015962] (U) 
[  914.020117]  ? zap_class+0x640/0x640
[  914.022253] 0*8kB 
[  914.025965]  ? zap_class+0x640/0x640
[  914.027928] 0*16kB 
[  914.031640]  ? do_raw_spin_unlock+0xa7/0x330
[  914.031657]  ? trace_hardirqs_on+0x310/0x310
[  914.033795] 1*32kB 
[  914.037528]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  914.039745] (U) 
[  914.044157]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  914.048546] 2*64kB 
[  914.050783]  ? check_preemption_disabled+0x48/0x280
[  914.056299] (U) 
[  914.058281]  ? __lock_is_held+0xb5/0x140
[  914.063793] 1*128kB (U) 
[  914.066046]  __alloc_pages_nodemask+0xa80/0xde0
[  914.071045] 1*256kB 
[  914.073019]  ? zap_class+0x640/0x640
[  914.077076] (U) 
[  914.079747]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  914.084398] 0*512kB 
[  914.086727]  ? find_held_lock+0x36/0x1c0
[  914.090416] 1*1024kB 
[  914.092396]  ? ____cache_alloc_node+0x1c7/0x1e0
[  914.097402] (U) 
[  914.099728]  ? lock_downgrade+0x900/0x900
[  914.103773] 1*2048kB 
[  914.106186]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  914.110832] (M) 
[  914.112811]  cache_grow_begin+0xa5/0x8c0
[  914.116938] 3*4096kB 
[  914.119350]  ? do_raw_spin_unlock+0xa7/0x330
[  914.124867] (M) 
[  914.126848]  fallback_alloc+0x204/0x2e0
[  914.130888] = 15908kB
[  914.133296]  ____cache_alloc_node+0x1c7/0x1e0
[  914.137685] Node 0 
[  914.139661]  kmem_cache_alloc_node+0xe3/0x730
[  914.143612] DMA32: 3*4kB 
[  914.146030]  ? lockdep_hardirqs_on+0x296/0x5b0
[  914.150520] (M) 
[  914.152776]  __alloc_skb+0x119/0x770
[  914.157243] 1*8kB (U) 
[  914.160018]  ? __bpf_trace_timer_expire_entry+0x30/0x30
[  914.164582] 3*16kB 
[  914.166564]  ? netdev_alloc_frag+0x1f0/0x1f0
[  914.170260] (UM) 
[  914.172779]  ? vprintk_default+0x28/0x30
[  914.178121] 4*32kB 
[  914.180361]  ? vprintk_func+0x85/0x181
[  914.184747] (UM) 
[  914.186812]  ? printk+0xa7/0xcf
[  914.190858] 2*64kB 
[  914.193094]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  914.196959] (M) 
[  914.199028]  new_skb+0x26/0x1c0
[  914.202290] 2*128kB 
[  914.204535]  aoecmd_cfg+0x279/0x7f0
[  914.209265] (M) 
[  914.211252]  ? find_held_lock+0x36/0x1c0
[  914.214522] 4*256kB 
[  914.216849]  ? aoecmd_ata_rsp+0x10d0/0x10d0
[  914.220459] (M) 
[  914.222438]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  914.226489] 4*512kB (UM) 
[  914.228838]  ? __lock_is_held+0xb5/0x140
[  914.233140] 3*1024kB 
[  914.235126]  discover_timer+0x50/0x60
[  914.240650] (UM) 
[  914.243414]  call_timer_fn+0x272/0x920
[  914.247460] 3*2048kB 
[  914.249871]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  914.253655] (M) 
[  914.255718]  ? process_timeout+0x40/0x40
[  914.259587] 3*4096kB 
[  914.262001]  ? mark_held_locks+0xc7/0x130
[  914.266818] (M) 
[  914.268796]  ? _raw_spin_unlock_irq+0x27/0x80
[  914.272841] = 25156kB
[  914.275252]  ? _raw_spin_unlock_irq+0x27/0x80
[  914.279380] Node 0 
[  914.281378]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  914.285851] Normal: 
[  914.288266]  ? lockdep_hardirqs_on+0x296/0x5b0
[  914.292742] 702*4kB 
[  914.294978]  ? trace_hardirqs_on+0xbd/0x310
[  914.299802] (ME) 
[  914.302173]  ? kasan_check_read+0x11/0x20
[  914.306735] 652*8kB 
[  914.309061]  ? __run_timers+0x7da/0xc70
[  914.313377] (ME) 
[  914.315439]  ? trace_hardirqs_off_caller+0x310/0x310
[  914.319569] 221*16kB 
[  914.321901]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  914.325848] (UME) 
[  914.327942]  __run_timers+0x7e5/0xc70
[  914.333048] 63*32kB 
[  914.335466]  ? timer_fixup_init+0x70/0x70
[  914.340313] (UM) 
[  914.342480]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  914.346276] 1*64kB 
[  914.348603]  ? zap_class+0x640/0x640
[  914.352733] (U) 
[  914.354800]  ? print_usage_bug+0xc0/0xc0
[  914.359797] 0*128kB 
[  914.362121]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  914.365817] 1*256kB 
[  914.367804]  ? find_held_lock+0x36/0x1c0
[  914.372053] (U) 
[  914.374381]  ? zap_class+0x640/0x640
[  914.379551] 0*512kB 
[  914.381878]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  914.385925] 0*1024kB 
[  914.387901]  ? check_preemption_disabled+0x48/0x280
[  914.391598] 0*2048kB 
[  914.393939]  ? __lock_is_held+0xb5/0x140
[  914.399462] 0*4096kB 
[  914.401872]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  914.406867] = 13896kB
[  914.409282]  ? check_preemption_disabled+0x48/0x280
[  914.413329] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  914.415736]  run_timer_softirq+0x52/0xb0
[  914.421262] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  914.423672]  ? rcu_read_lock_sched_held+0x14f/0x180
[  914.428689] 148 total pagecache pages
[  914.437535]  __do_softirq+0x308/0xb7e
[  914.441579] 0 pages in swap cache
[  914.450152]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  914.455153] Swap cache stats: add 0, delete 0, find 0/0
[  914.458948]  ? lock_downgrade+0x900/0x900
[  914.462731] Free swap  = 0kB
[  914.466187]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  914.470693] Total swap = 0kB
[  914.476061]  ? pvclock_read_flags+0x160/0x160
[  914.480187] 1965979 pages RAM
[  914.483207]  ? lapic_next_event+0x5a/0x90
[  914.488283] 0 pages HighMem/MovableOnly
[  914.488292] 342292 pages reserved
[  914.491312]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  914.495789] 0 pages cma reserved
[  914.498898]  ? kvm_clock_read+0x18/0x30
[  914.503180] syz-executor2: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  914.506999]  ? kvm_sched_clock_read+0x9/0x20
[  914.510444] syz-executor2 cpuset=
[  914.515985]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  914.519334] syz2
[  914.523322]  ? check_preemption_disabled+0x48/0x280
[  914.533792]  mems_allowed=0
[  914.538205]  irq_exit+0x17f/0x1c0
[  914.560530]  smp_apic_timer_interrupt+0x1cb/0x760
[  914.565379]  ? smp_reschedule_interrupt+0x109/0x650
[  914.570402]  ? smp_call_function_single_interrupt+0x650/0x650
[  914.576297]  ? interrupt_entry+0xb5/0xc0
[  914.580368]  ? trace_hardirqs_off_caller+0xbb/0x310
[  914.585397]  ? trace_hardirqs_off_caller+0xbb/0x310
[  914.590425]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  914.595275]  ? trace_hardirqs_on_caller+0x310/0x310
[  914.600292]  ? trace_hardirqs_on_caller+0x310/0x310
[  914.605333]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  914.610191]  apic_timer_interrupt+0xf/0x20
[  914.614424]  </IRQ>
[  914.616672] RIP: 0010:console_unlock+0xffa/0x1160
[  914.621531] Code: 30 f6 31 89 48 89 f8 48 c1 e8 03 42 80 3c 20 00 75 3a 48 83 3d d6 76 cc 07 00 74 29 e8 af 09 1a 00 48 8b bd b0 fe ff ff 57 9d <0f> 1f 44 00 00 e9 cf f8 ff ff e8 67 e2 5c 00 e9 86 f1 ff ff e8 8d
[  914.640447] RSP: 0000:ffff8801d9a4d408 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[  914.648161] RAX: ffff8801d9a40040 RBX: 0000000000000200 RCX: 1ffff1003b348126
[  914.655428] RDX: 0000000000000000 RSI: ffffffff81657f61 RDI: 0000000000000293
[  914.662701] RBP: ffff8801d9a4d578 R08: ffff8801d9a40930 R09: 0000000000000006
[  914.669973] R10: 0000000000000000 R11: ffff8801d9a40040 R12: dffffc0000000000
[  914.677242] R13: ffffffff848cce30 R14: dffffc0000000000 R15: ffffffff89944cb0
[  914.684545]  ? netconsole_netdev_event+0x280/0x280
[  914.689489]  ? console_unlock+0xff1/0x1160
[  914.693761]  ? kmsg_dump_get_buffer+0xac0/0xac0
[  914.698433]  ? vprintk_emit+0x7f7/0x930
[  914.702415]  ? lock_release+0xa00/0xa00
[  914.706396]  ? trace_hardirqs_on+0xb0/0x310
[  914.710736]  ? vprintk_default+0x28/0x30
[  914.714804]  ? trace_hardirqs_off_caller+0x310/0x310
[  914.719915]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  914.725471]  vprintk_emit+0x33d/0x930
[  914.729290]  ? wake_up_klogd+0x180/0x180
[  914.733363]  ? total_swapcache_pages+0x1f1/0x430
[  914.738127]  ? lock_downgrade+0x900/0x900
[  914.742282]  ? check_preemption_disabled+0x48/0x280
[  914.747312]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  914.752253]  ? kasan_check_read+0x11/0x20
[  914.756405]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  914.761688]  ? rcu_softirq_qs+0x20/0x20
[  914.765678]  vprintk_default+0x28/0x30
[  914.769573]  vprintk_func+0x7e/0x181
[  914.773304]  printk+0xa7/0xcf
[  914.776412]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  914.781194]  ? show_swap_cache_info+0xad/0x1a0
[  914.785784]  show_swap_cache_info+0x112/0x1a0
[  914.790293]  ? total_swapcache_pages+0x430/0x430
[  914.795055]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  914.800596]  ? hugetlb_show_meminfo+0x91/0x160
[  914.805187]  ? show_free_areas.cold.118+0x1056/0x215d
[  914.810383]  show_free_areas.cold.118+0x10e3/0x215d
[  914.815453]  ? si_meminfo_node+0x260/0x260
[  914.819733]  ? __lock_acquire+0x62f/0x4c20
[  914.823971]  ? __lock_acquire+0x62f/0x4c20
[  914.828211]  ? __lock_is_held+0xb5/0x140
[  914.832296]  ? mark_held_locks+0x130/0x130
[  914.836545]  ? zap_class+0x640/0x640
[  914.840283]  ? put_dec+0x3b/0xf0
[  914.843663]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  914.849301]  ? find_held_lock+0x36/0x1c0
[  914.853380]  ? serial8250_console_write+0x8b3/0xb10
[  914.858400]  ? lock_downgrade+0x900/0x900
[  914.862553]  ? zap_class+0x640/0x640
[  914.866269]  ? zap_class+0x640/0x640
[  914.869990]  ? print_usage_bug+0xc0/0xc0
[  914.874058]  ? do_raw_spin_unlock+0xa7/0x330
[  914.878470]  ? trace_hardirqs_on+0x310/0x310
[  914.882885]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  914.888434]  ? find_held_lock+0x36/0x1c0
[  914.892518]  ? mark_held_locks+0xc7/0x130
[  914.896683]  ? console_unlock+0xfcd/0x1160
[  914.900925]  ? netconsole_netdev_event+0x280/0x280
[  914.905860]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  914.910449]  ? trace_hardirqs_on+0xbd/0x310
[  914.914795]  ? vprintk_emit+0x33d/0x930
[  914.918774]  ? trace_hardirqs_off_caller+0x310/0x310
[  914.923881]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  914.929429]  ? netconsole_netdev_event+0x280/0x280
[  914.934364]  ? console_unlock+0x8d8/0x1160
[  914.938616]  ? kmsg_dump_get_buffer+0xac0/0xac0
[  914.943296]  ? lock_release+0xa00/0xa00
[  914.947277]  ? preempt_count_add+0xbc/0x1b0
[  914.951621]  ? wake_up_klogd+0x11a/0x180
[  914.955688]  ? console_device+0xc0/0xc0
[  914.959682]  ? vprintk_emit+0x268/0x930
[  914.963670]  ? wake_up_klogd+0x180/0x180
[  914.967736]  ? trace_hardirqs_on_caller+0xc0/0x310
[  914.972686]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  914.977454]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  914.982913]  ? retint_kernel+0x1b/0x2d
[  914.986805]  ? trace_hardirqs_on+0x310/0x310
[  914.991226]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  914.996016]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  915.000786]  ? show_mem+0x1e/0x17b
[  915.004333]  show_mem+0x34/0x17b
[  915.007714]  dump_header+0x2f1/0xf72
[  915.011450]  ? mark_held_locks+0x130/0x130
[  915.015695]  ? pagefault_out_of_memory+0x197/0x197
[  915.020635]  ? __lock_acquire+0x62f/0x4c20
[  915.024868]  ? zap_class+0x640/0x640
[  915.028587]  ? percpu_ref_get_many+0x240/0x240
[  915.033175]  ? print_usage_bug+0xc0/0xc0
[  915.037238]  ? print_usage_bug+0xc0/0xc0
[  915.041309]  ? zap_class+0x640/0x640
[  915.045030]  ? print_usage_bug+0xc0/0xc0
[  915.049097]  ? print_usage_bug+0xc0/0xc0
[  915.053167]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  915.058717]  ? find_held_lock+0x36/0x1c0
[  915.062790]  ? mark_held_locks+0xc7/0x130
[  915.066945]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  915.072053]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  915.077163]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  915.081752]  ? trace_hardirqs_on+0xbd/0x310
[  915.086077]  ? kasan_check_read+0x11/0x20
[  915.090225]  ? ___ratelimit+0x3b4/0x672
[  915.094206]  ? trace_hardirqs_off_caller+0x310/0x310
[  915.099350]  ? trace_hardirqs_on+0x310/0x310
[  915.103761]  ? lock_downgrade+0x900/0x900
[  915.107929]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  915.113037]  ? ___ratelimit+0x3b9/0x672
[  915.117019]  ? idr_get_free+0xec0/0xec0
[  915.121002]  ? kasan_check_read+0x11/0x20
[  915.125166]  ? do_raw_spin_unlock+0xa7/0x330
[  915.129597]  oom_kill_process.cold.27+0x10/0x903
[  915.134361]  ? zap_class+0x640/0x640
[  915.138095]  ? _raw_spin_unlock+0x2c/0x50
[  915.142248]  ? oom_badness+0xe6/0xaa0
[  915.146052]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  915.150985]  ? kasan_check_read+0x11/0x20
[  915.155141]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  915.160436]  ? oom_evaluate_task+0x540/0x540
[  915.164853]  ? find_held_lock+0x36/0x1c0
[  915.168930]  ? out_of_memory+0x974/0x1430
[  915.173086]  ? lock_downgrade+0x900/0x900
[  915.177240]  ? check_preemption_disabled+0x48/0x280
[  915.182266]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  915.187203]  ? kasan_check_read+0x11/0x20
[  915.191360]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  915.196646]  ? rcu_softirq_qs+0x20/0x20
[  915.200633]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  915.206178]  ? oom_evaluate_task+0x302/0x540
[  915.210616]  out_of_memory+0xa84/0x1430
[  915.214613]  ? oom_killer_disable+0x3a0/0x3a0
[  915.219133]  ? __alloc_pages_slowpath+0xea7/0x2d70
[  915.224075]  ? __mutex_add_waiter+0x2a0/0x2a0
[  915.228589]  __alloc_pages_slowpath+0x22d4/0x2d70
[  915.233480]  ? warn_alloc+0x120/0x120
[  915.237292]  ? rcu_softirq_qs+0x20/0x20
[  915.241295]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  915.246837]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  915.252377]  ? should_fail+0x22d/0xd01
[  915.256274]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  915.261393]  ? zap_class+0x640/0x640
[  915.265139]  ? __lock_is_held+0xb5/0x140
[  915.269226]  ? mark_held_locks+0x130/0x130
[  915.273510]  ? lock_release+0xa00/0xa00
[  915.277507]  ? perf_trace_sched_process_exec+0x860/0x860
[  915.282998]  ? __might_sleep+0x95/0x190
[  915.286984]  __alloc_pages_nodemask+0xa80/0xde0
[  915.291667]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  915.296687]  ? __page_cache_alloc+0x191/0x5c0
[  915.301189]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  915.306121]  ? kasan_check_read+0x11/0x20
[  915.310274]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  915.315563]  ? zap_class+0x640/0x640
[  915.319285]  ? zap_class+0x640/0x640
[  915.322999]  ? zap_class+0x640/0x640
[  915.326728]  ? __do_page_cache_readahead+0x7ce/0x980
[  915.331855]  ? find_held_lock+0x36/0x1c0
[  915.335953]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  915.341511]  alloc_pages_current+0x173/0x350
[  915.345942]  __page_cache_alloc+0x38c/0x5c0
[  915.350275]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  915.355214]  ? kasan_check_read+0x11/0x20
[  915.359370]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  915.364654]  ? generic_perform_write+0x6a0/0x6a0
[  915.369422]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  915.374967]  ? check_preemption_disabled+0x48/0x280
[  915.380007]  filemap_fault+0x1594/0x25f0
[  915.384141]  ? __lock_page_or_retry+0xa00/0xa00
[  915.388815]  ? mark_held_locks+0x130/0x130
[  915.393053]  ? rcu_softirq_qs+0x20/0x20
[  915.397077]  ? remove_wait_queue+0x1a6/0x360
[  915.401490]  ? trace_hardirqs_off_caller+0x310/0x310
[  915.406639]  ? filemap_map_pages+0xe04/0x1990
[  915.411148]  ? print_usage_bug+0xc0/0xc0
[  915.415214]  ? add_wait_queue+0x2b0/0x2b0
[  915.419367]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  915.424311]  ? print_usage_bug+0xc0/0xc0
[  915.428379]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  915.433918]  ? fput+0x130/0x1a0
[  915.437208]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  915.442754]  ? print_usage_bug+0xc0/0xc0
[  915.446827]  ? __lock_acquire+0x62f/0x4c20
[  915.451081]  ? lock_acquire+0x1ed/0x520
[  915.455061]  ? ext4_filemap_fault+0x7a/0xad
[  915.459393]  ? lock_release+0xa00/0xa00
[  915.463372]  ? perf_trace_sched_process_exec+0x860/0x860
[  915.468827]  ? print_usage_bug+0xc0/0xc0
[  915.472923]  ? print_usage_bug+0xc0/0xc0
[  915.477006]  ? down_read+0x8d/0x120
[  915.480900]  ? ext4_filemap_fault+0x7a/0xad
[  915.485230]  ? __down_interruptible+0x700/0x700
[  915.489914]  ext4_filemap_fault+0x82/0xad
[  915.494072]  __do_fault+0x100/0x6b0
[  915.497711]  ? pmd_devmap_trans_unstable+0x220/0x220
[  915.502821]  ? mark_held_locks+0x130/0x130
[  915.507061]  ? mark_held_locks+0x130/0x130
[  915.511295]  ? find_held_lock+0x36/0x1c0
[  915.515366]  ? zap_class+0x640/0x640
[  915.519082]  ? find_held_lock+0x36/0x1c0
[  915.523151]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  915.528695]  __handle_mm_fault+0x307c/0x5920
[  915.533110]  ? poll_select_copy_remaining+0x18c/0x6a0
[  915.538314]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  915.543170]  ? __might_fault+0x12b/0x1e0
[  915.547237]  ? lock_downgrade+0x900/0x900
[  915.551399]  ? zap_class+0x640/0x640
[  915.555111]  ? zap_class+0x640/0x640
[  915.558832]  ? find_held_lock+0x36/0x1c0
[  915.562906]  ? handle_mm_fault+0x42a/0xc70
[  915.567144]  ? lock_downgrade+0x900/0x900
[  915.571307]  ? check_preemption_disabled+0x48/0x280
[  915.576339]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  915.581289]  ? kasan_check_read+0x11/0x20
[  915.585451]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  915.590736]  ? rcu_softirq_qs+0x20/0x20
[  915.594713]  ? trace_hardirqs_off_caller+0x310/0x310
[  915.599821]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  915.605364]  ? check_preemption_disabled+0x48/0x280
[  915.610391]  handle_mm_fault+0x54f/0xc70
[  915.614462]  ? __handle_mm_fault+0x5920/0x5920
[  915.619054]  ? find_vma+0x34/0x190
[  915.622606]  __do_page_fault+0x5e8/0xe60
[  915.626670]  ? trace_hardirqs_off+0xb8/0x310
[  915.631092]  do_page_fault+0xf2/0x7e0
[  915.634896]  ? vmalloc_sync_all+0x30/0x30
[  915.639052]  ? error_entry+0x70/0xd0
[  915.642772]  ? trace_hardirqs_off_caller+0xbb/0x310
[  915.647790]  ? trace_hardirqs_on_caller+0xc0/0x310
[  915.652726]  ? syscall_return_slowpath+0x5e0/0x5e0
[  915.657657]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  915.662503]  ? trace_hardirqs_on_caller+0x310/0x310
[  915.667542]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  915.673013]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  915.678038]  ? prepare_exit_to_usermode+0x291/0x3b0
[  915.683096]  ? page_fault+0x8/0x30
[  915.686675]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  915.691529]  ? page_fault+0x8/0x30
[  915.695109]  page_fault+0x1e/0x30
[  915.698565] RIP: 0033:0x7fe794de5dd3
[  915.702295] Code: Bad RIP value.
[  915.705659] RSP: 002b:00007ffe8c716678 EFLAGS: 00010246
[  915.711024] RAX: 0000000000000000 RBX: 00007ffe8c716820 RCX: 00007fe794de5dd3
[  915.718291] RDX: 0000000000000000 RSI: 00007ffe8c7169d0 RDI: 000000000000000b
[  915.725574] RBP: 00007ffe8c7169d0 R08: 00007ffe8c716a50 R09: 0000000000000001
[  915.732845] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  915.740115] R13: 00007ffe8c716db0 R14: 0000000000000000 R15: 0000000000000000
[  915.747412] CPU: 1 PID: 12120 Comm: syz-executor2 Not tainted 4.19.0+ #154
[  915.747478] aoe: skb alloc failure
[  915.754440] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  915.754450] Call Trace:
[  915.758080] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  915.767367]  dump_stack+0x244/0x39d
[  915.769943] init cpuset=
[  915.779647]  ? dump_stack_print_info.cold.1+0x20/0x20
[  915.783253] /
[  915.785932]  warn_alloc.cold.117+0xb7/0x1bd
[  915.791099]  mems_allowed=0
[  915.792816]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  915.804888]  ? lock_downgrade+0x900/0x900
[  915.809056]  ? trace_hardirqs_off+0xb8/0x310
[  915.813479]  ? trace_hardirqs_off+0xb8/0x310
[  915.817913]  __alloc_pages_slowpath+0x2660/0x2d70
[  915.822800]  ? warn_alloc+0x120/0x120
[  915.826648]  ? warn_alloc+0x120/0x120
[  915.830461]  ? print_usage_bug+0xc0/0xc0
[  915.834534]  ? warn_alloc+0x120/0x120
[  915.838345]  ? print_usage_bug+0xc0/0xc0
[  915.842422]  ? cpuacct_charge+0x265/0x440
[  915.846580]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  915.852142]  ? should_fail+0x22d/0xd01
[  915.856066]  ? find_held_lock+0x36/0x1c0
[  915.860149]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  915.865759]  ? __lock_acquire+0x62f/0x4c20
[  915.870114]  ? __lock_acquire+0x62f/0x4c20
[  915.874367]  ? should_fail+0x22d/0xd01
[  915.878278]  ? mark_held_locks+0x130/0x130
[  915.882534]  ? mark_held_locks+0x130/0x130
[  915.886782]  ? __lock_acquire+0x62f/0x4c20
[  915.891047]  ? zap_class+0x640/0x640
[  915.894902]  ? __lock_is_held+0xb5/0x140
[  915.898973]  ? __account_cfs_rq_runtime+0x790/0x790
[  915.904001]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  915.909825]  ? check_preemption_disabled+0x48/0x280
[  915.914862]  ? __lock_is_held+0xb5/0x140
[  915.918936]  __alloc_pages_nodemask+0xa80/0xde0
[  915.923614]  ? zap_class+0x640/0x640
[  915.927339]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  915.932380]  ? find_held_lock+0x36/0x1c0
[  915.936474]  ? ____cache_alloc_node+0x1c7/0x1e0
[  915.941163]  ? lock_downgrade+0x900/0x900
[  915.945328]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  915.950902]  cache_grow_begin+0xa5/0x8c0
[  915.955061]  ? do_raw_spin_unlock+0xa7/0x330
[  915.959504]  fallback_alloc+0x204/0x2e0
[  915.963504]  ____cache_alloc_node+0x1c7/0x1e0
[  915.968015]  kmem_cache_alloc+0x1f8/0x730
[  915.972191]  skb_clone+0x1bb/0x500
[  915.976275]  ? finish_task_switch+0x2f4/0x910
[  915.980781]  ? skb_split+0x11e0/0x11e0
[  915.984677]  ? preempt_notifier_register+0x200/0x200
[  915.989788]  ? __switch_to_asm+0x34/0x70
[  915.993855]  ? __switch_to_asm+0x34/0x70
[  915.997920]  ? __switch_to_asm+0x40/0x70
[  916.001987]  ? __switch_to_asm+0x34/0x70
[  916.006061]  ? __switch_to_asm+0x40/0x70
[  916.010126]  ? __switch_to_asm+0x34/0x70
[  916.014214]  ? __switch_to_asm+0x40/0x70
[  916.018288]  ? __switch_to_asm+0x34/0x70
[  916.022357]  ? __switch_to_asm+0x34/0x70
[  916.026425]  ? __switch_to_asm+0x40/0x70
[  916.030502]  ? __switch_to_asm+0x34/0x70
[  916.034582]  bpf_clone_redirect+0xb9/0x490
[  916.038832]  ? __schedule+0x8d7/0x21d0
[  916.042911]  bpf_prog_6591a95a765fb735+0xfac/0x1000
[  916.047935]  ? __sched_text_start+0x8/0x8
[  916.052095]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  916.056861]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  916.061453]  ? retint_kernel+0x2d/0x2d
[  916.065442]  ? find_held_lock+0x36/0x1c0
[  916.069523]  ? lock_acquire+0x1ed/0x520
[  916.073613]  ? bpf_test_run+0x3cb/0x780
[  916.077597]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  916.083144]  ? check_preemption_disabled+0x48/0x280
[  916.088174]  ? kasan_check_read+0x11/0x20
[  916.092424]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  916.097713]  ? rcu_softirq_qs+0x20/0x20
[  916.101697]  ? preempt_schedule+0x4d/0x60
[  916.105854]  ? ___preempt_schedule+0x16/0x18
[  916.110282]  ? bpf_test_run+0x25d/0x780
[  916.114399]  ? netlink_diag_dump+0x2a0/0x2a0
[  916.118936]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  916.124986]  ? bpf_test_init.isra.10+0x70/0x100
[  916.129672]  ? bpf_prog_test_run_skb+0x73c/0xcb0
[  916.134444]  ? bpf_test_finish.isra.9+0x1f0/0x1f0
[  916.139291]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  916.144838]  ? fput+0x130/0x1a0
[  916.148130]  ? __bpf_prog_get+0x9b/0x290
[  916.152367]  ? bpf_test_finish.isra.9+0x1f0/0x1f0
[  916.157221]  ? bpf_prog_test_run+0x130/0x1a0
[  916.161648]  ? __x64_sys_bpf+0x3d8/0x520
[  916.165716]  ? bpf_prog_get+0x20/0x20
[  916.169771]  ? do_syscall_64+0x1b9/0x820
[  916.173851]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  916.179224]  ? syscall_return_slowpath+0x5e0/0x5e0
[  916.184162]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  916.189033]  ? trace_hardirqs_on_caller+0x310/0x310
[  916.194060]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  916.199093]  ? prepare_exit_to_usermode+0x291/0x3b0
[  916.204124]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  916.208994]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  916.214386] warn_alloc_show_mem: 1 callbacks suppressed
[  916.214398] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #154
[  916.214401] Mem-Info:
[  916.214436] active_anon:46995 inactive_anon:112 isolated_anon:0
[  916.214436]  active_file:16 inactive_file:13 isolated_file:0
[  916.214436]  unevictable:0 dirty:0 writeback:0 unstable:0
[  916.214436]  slab_reclaimable:10800 slab_unreclaimable:1464959
[  916.214436]  mapped:40962 shmem:119 pagetables:579 bounce:0
[  916.214436]  free:13740 free_pcp:384 free_cma:0
[  916.219783] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  916.225682] Node 0 active_anon:187980kB inactive_anon:448kB active_file:64kB inactive_file:52kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163848kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 34816kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  916.228088] Call Trace:
[  916.261075] Node 0 
[  916.270430]  <IRQ>
[  916.297864] 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
[  916.300425]  dump_stack+0x244/0x39d
[  916.302639] lowmem_reserve[]:
[  916.304793]  ? dump_stack_print_info.cold.1+0x20/0x20
[  916.330286]  0 2820
[  916.333955]  warn_alloc.cold.117+0xb7/0x1bd
[  916.337034]  6323 6323
[  916.342242]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  916.344463] Node 0 
[  916.348807]  ? lock_downgrade+0x900/0x900
[  916.351310] DMA32 free:25156kB min:30060kB low:37572kB high:45084kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890764kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:472kB local_pcp:248kB free_cma:0kB
[  916.356133]  ? trace_hardirqs_off+0xb8/0x310
[  916.358347] lowmem_reserve[]:
[  916.362504]  ? trace_hardirqs_off+0xb8/0x310
[  916.389605]  0 0
[  916.394054]  __alloc_pages_slowpath+0x2660/0x2d70
[  916.397149]  3503
[  916.401585]  ? warn_alloc+0x120/0x120
[  916.403532]  3503
[  916.408377]  ? pvclock_read_flags+0x160/0x160
[  916.414216]  ? warn_alloc+0x120/0x120
[  916.416264] Node 0 
[  916.420769]  ? print_usage_bug+0xc0/0xc0
[  916.424584] Normal free:13896kB min:37352kB low:46688kB high:56024kB active_anon:187980kB inactive_anon:448kB active_file:64kB inactive_file:52kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:6144kB pagetables:2316kB bounce:0kB free_pcp:1064kB local_pcp:356kB free_cma:0kB
[  916.426794]  ? warn_alloc+0x120/0x120
[  916.430839] lowmem_reserve[]:
[  916.459403]  ? print_usage_bug+0xc0/0xc0
[  916.463196]  0
[  916.466303]  ? ktime_get+0x2c1/0x400
[  916.470340]  0 0
[  916.472156]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  916.475848]  0
[  916.477844]  ? check_preemption_disabled+0x48/0x280
[  916.483365] Node 0 
[  916.485168]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  916.490159] DMA: 1*4kB 
[  916.492416]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  916.496891] (U) 
[  916.499477]  ? should_fail+0x22d/0xd01
[  916.504999] 0*8kB 
[  916.506983]  ? kasan_check_read+0x11/0x20
[  916.510853] 0*16kB 
[  916.513002]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  916.517249] 1*32kB 
[  916.519492]  ? __lock_acquire+0x62f/0x4c20
[  916.524578] (U) 
[  916.526819]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  916.531034] 2*64kB 
[  916.533013]  ? should_fail+0x22d/0xd01
[  916.538102] (U) 
[  916.540345]  ? print_usage_bug+0xc0/0xc0
[  916.544215] 1*128kB 
[  916.546193]  ? mark_held_locks+0x130/0x130
[  916.550229] (U) 1*256kB 
[  916.552567]  ? mark_held_locks+0x130/0x130
[  916.556952] (U) 
[  916.559631]  ? check_preemption_disabled+0x48/0x280
[  916.563847] 0*512kB 
[  916.565829]  ? zap_class+0x640/0x640
[  916.570830] 1*1024kB (U) 
[  916.573168]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  916.576864] 1*2048kB 
[  916.579624]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  916.584357] (M) 
[  916.586770]  ? check_preemption_disabled+0x48/0x280
[  916.592282] 3*4096kB (M) 
[  916.594272]  ? __lock_is_held+0xb5/0x140
[  916.599339] = 15908kB
[  916.602135]  __alloc_pages_nodemask+0xa80/0xde0
[  916.606175] Node 0 
[  916.608596]  ? zap_class+0x640/0x640
[  916.613915] DMA32: 
[  916.616157]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  916.619852] 3*4kB 
[  916.622098]  ? find_held_lock+0x36/0x1c0
[  916.627092] (M) 
[  916.629335]  ? ____cache_alloc_node+0x1c7/0x1e0
[  916.633372] 1*8kB 
[  916.635354]  ? lock_downgrade+0x900/0x900
[  916.640003] (U) 
[  916.642158]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  916.646698] 3*16kB 
[  916.648675]  cache_grow_begin+0xa5/0x8c0
[  916.654190] (UM) 
[  916.656431]  ? do_raw_spin_unlock+0xa7/0x330
[  916.660466] 4*32kB (UM) 
[  916.662558]  fallback_alloc+0x204/0x2e0
[  916.666946] 2*64kB 
[  916.669620]  ____cache_alloc_node+0x1c7/0x1e0
[  916.673574] (M) 
[  916.675812]  kmem_cache_alloc_node+0xe3/0x730
[  916.680284] 2*128kB (M) 
[  916.682271]  ? lockdep_hardirqs_on+0x296/0x5b0
[  916.686750] 4*256kB 
[  916.689445]  __alloc_skb+0x119/0x770
[  916.694003] (M) 
[  916.696335]  ? __bpf_trace_timer_expire_entry+0x30/0x30
[  916.700022] 4*512kB (UM) 3*1024kB 
[  916.702030]  ? netdev_alloc_frag+0x1f0/0x1f0
[  916.707381] (UM) 
[  916.710927]  ? vprintk_default+0x28/0x30
[  916.715304] 3*2048kB (M) 
[  916.717381]  ? vprintk_func+0x85/0x181
[  916.721415] 3*4096kB (M) 
[  916.724193]  ? printk+0xa7/0xcf
[  916.728063] = 25156kB
[  916.730822]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  916.734080] Node 0 
[  916.736515]  new_skb+0x26/0x1c0
[  916.741524] Normal: 
[  916.743719]  aoecmd_cfg+0x279/0x7f0
[  916.747522] 702*4kB 
[  916.749848]  ? find_held_lock+0x36/0x1c0
[  916.753636] (ME) 
[  916.755962]  ? aoecmd_ata_rsp+0x10d0/0x10d0
[  916.760204] 652*8kB 
[  916.762270]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  916.767220] (ME) 
[  916.769557]  ? __lock_is_held+0xb5/0x140
[  916.769582]  discover_timer+0x50/0x60
[  916.769601]  call_timer_fn+0x272/0x920
[  916.775827] 221*16kB (UME) 
[  916.777908]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  916.782394] 63*32kB (UM) 
[  916.786212]  ? process_timeout+0x40/0x40
[  916.790356] 1*64kB 
[  916.793298]  ? mark_held_locks+0xc7/0x130
[  916.798121] (U) 
[  916.800881]  ? _raw_spin_unlock_irq+0x27/0x80
[  916.804921] 0*128kB 
[  916.807163]  ? _raw_spin_unlock_irq+0x27/0x80
[  916.811291] 1*256kB 
[  916.813297]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  916.817786] (U) 
[  916.820111]  ? lockdep_hardirqs_on+0x296/0x5b0
[  916.824660] 0*512kB 
[  916.826954]  ? trace_hardirqs_on+0xbd/0x310
[  916.831773] 0*1024kB 0*2048kB 
[  916.833769]  ? kasan_check_read+0x11/0x20
[  916.838333] 0*4096kB 
[  916.840659]  ? __run_timers+0x7da/0xc70
[  916.844964] = 13896kB
[  916.848157]  ? trace_hardirqs_off_caller+0x310/0x310
[  916.852294] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  916.854711]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  916.858668] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  916.861072]  __run_timers+0x7e5/0xc70
[  916.866157] 148 total pagecache pages
[  916.875003]  ? timer_fixup_init+0x70/0x70
[  916.879833] 0 pages in swap cache
[  916.888406]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  916.892281] Swap cache stats: add 0, delete 0, find 0/0
[  916.896077]  ? zap_class+0x640/0x640
[  916.900210] Free swap  = 0kB
[  916.903663]  ? print_usage_bug+0xc0/0xc0
[  916.908691] Total swap = 0kB
[  916.914063]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  916.917756] 1965979 pages RAM
[  916.920783]  ? find_held_lock+0x36/0x1c0
[  916.924919] 0 pages HighMem/MovableOnly
[  916.924929] 342292 pages reserved
[  916.927946]  ? zap_class+0x640/0x640
[  916.933384] 0 pages cma reserved
[  916.933520] syz-executor2: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  916.936513]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  916.940797] syz-executor2 cpuset=
[  916.944775]  ? check_preemption_disabled+0x48/0x280
[  916.948210] syz2
[  916.951930]  ? __lock_is_held+0xb5/0x140
[  916.955277]  mems_allowed=0
[  916.965766]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  916.994431]  ? check_preemption_disabled+0x48/0x280
[  916.999462]  run_timer_softirq+0x52/0xb0
[  917.003544]  ? rcu_read_lock_sched_held+0x14f/0x180
[  917.008568]  __do_softirq+0x308/0xb7e
[  917.012375]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  917.016878]  ? lock_downgrade+0x900/0x900
[  917.021033]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  917.026150]  ? pvclock_read_flags+0x160/0x160
[  917.030653]  ? lapic_next_event+0x5a/0x90
[  917.034805]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  917.040352]  ? kvm_clock_read+0x18/0x30
[  917.044331]  ? kvm_sched_clock_read+0x9/0x20
[  917.048746]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  917.054293]  ? check_preemption_disabled+0x48/0x280
[  917.059337]  irq_exit+0x17f/0x1c0
[  917.062797]  smp_apic_timer_interrupt+0x1cb/0x760
[  917.067644]  ? smp_reschedule_interrupt+0x109/0x650
[  917.072670]  ? smp_call_function_single_interrupt+0x650/0x650
[  917.078562]  ? interrupt_entry+0xb5/0xc0
[  917.082631]  ? trace_hardirqs_off_caller+0xbb/0x310
[  917.087649]  ? trace_hardirqs_off_caller+0xbb/0x310
[  917.092683]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  917.097538]  ? trace_hardirqs_on_caller+0x310/0x310
[  917.102560]  ? trace_hardirqs_on_caller+0x310/0x310
[  917.107591]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  917.112452]  apic_timer_interrupt+0xf/0x20
[  917.116685]  </IRQ>
[  917.118929] RIP: 0010:console_unlock+0xffa/0x1160
[  917.123777] Code: 30 f6 31 89 48 89 f8 48 c1 e8 03 42 80 3c 20 00 75 3a 48 83 3d d6 76 cc 07 00 74 29 e8 af 09 1a 00 48 8b bd b0 fe ff ff 57 9d <0f> 1f 44 00 00 e9 cf f8 ff ff e8 67 e2 5c 00 e9 86 f1 ff ff e8 8d
[  917.142679] RSP: 0000:ffff8801d9a4d408 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[  917.150396] RAX: ffff8801d9a40040 RBX: 0000000000000200 RCX: 1ffff1003b348126
[  917.157668] RDX: 0000000000000000 RSI: ffffffff81657f61 RDI: 0000000000000293
[  917.164956] RBP: ffff8801d9a4d578 R08: ffff8801d9a40930 R09: 0000000000000006
[  917.172239] R10: 0000000000000000 R11: ffff8801d9a40040 R12: dffffc0000000000
[  917.179516] R13: ffffffff848cce30 R14: dffffc0000000000 R15: ffffffff89944cb0
[  917.186834]  ? netconsole_netdev_event+0x280/0x280
[  917.191789]  ? console_unlock+0xff1/0x1160
[  917.196052]  ? kmsg_dump_get_buffer+0xac0/0xac0
[  917.200728]  ? vprintk_emit+0x7f7/0x930
[  917.204715]  ? lock_release+0xa00/0xa00
[  917.208696]  ? trace_hardirqs_on+0xb0/0x310
[  917.213022]  ? vprintk_default+0x28/0x30
[  917.217115]  ? trace_hardirqs_off_caller+0x310/0x310
[  917.222223]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  917.227775]  vprintk_emit+0x33d/0x930
[  917.231584]  ? wake_up_klogd+0x180/0x180
[  917.235661]  ? total_swapcache_pages+0x1f1/0x430
[  917.240422]  ? lock_downgrade+0x900/0x900
[  917.244571]  ? check_preemption_disabled+0x48/0x280
[  917.249609]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  917.254549]  ? kasan_check_read+0x11/0x20
[  917.258701]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  917.264022]  ? rcu_softirq_qs+0x20/0x20
[  917.268006]  vprintk_default+0x28/0x30
[  917.271900]  vprintk_func+0x7e/0x181
[  917.275626]  printk+0xa7/0xcf
[  917.278738]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  917.283519]  ? show_swap_cache_info+0xad/0x1a0
[  917.288117]  show_swap_cache_info+0x112/0x1a0
[  917.292619]  ? total_swapcache_pages+0x430/0x430
[  917.297381]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  917.302929]  ? hugetlb_show_meminfo+0x91/0x160
[  917.307529]  ? show_free_areas.cold.118+0x1056/0x215d
[  917.312738]  show_free_areas.cold.118+0x10e3/0x215d
[  917.317792]  ? si_meminfo_node+0x260/0x260
[  917.322045]  ? __lock_acquire+0x62f/0x4c20
[  917.326286]  ? __lock_acquire+0x62f/0x4c20
[  917.330534]  ? __lock_is_held+0xb5/0x140
[  917.334616]  ? mark_held_locks+0x130/0x130
[  917.338876]  ? zap_class+0x640/0x640
[  917.342609]  ? put_dec+0x3b/0xf0
[  917.345985]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  917.351541]  ? find_held_lock+0x36/0x1c0
[  917.355660]  ? serial8250_console_write+0x8b3/0xb10
[  917.360694]  ? lock_downgrade+0x900/0x900
[  917.364847]  ? zap_class+0x640/0x640
[  917.368567]  ? zap_class+0x640/0x640
[  917.372288]  ? print_usage_bug+0xc0/0xc0
[  917.376360]  ? do_raw_spin_unlock+0xa7/0x330
[  917.380782]  ? trace_hardirqs_on+0x310/0x310
[  917.385193]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  917.390741]  ? find_held_lock+0x36/0x1c0
[  917.394816]  ? mark_held_locks+0xc7/0x130
[  917.398972]  ? console_unlock+0xfcd/0x1160
[  917.403245]  ? netconsole_netdev_event+0x280/0x280
[  917.408196]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  917.412783]  ? trace_hardirqs_on+0xbd/0x310
[  917.417111]  ? vprintk_emit+0x33d/0x930
[  917.421092]  ? trace_hardirqs_off_caller+0x310/0x310
[  917.426203]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  917.431754]  ? netconsole_netdev_event+0x280/0x280
[  917.436689]  ? console_unlock+0x8d8/0x1160
[  917.440941]  ? kmsg_dump_get_buffer+0xac0/0xac0
[  917.445620]  ? lock_release+0xa00/0xa00
[  917.449600]  ? preempt_count_add+0xbc/0x1b0
[  917.453936]  ? wake_up_klogd+0x11a/0x180
[  917.458006]  ? console_device+0xc0/0xc0
[  917.461998]  ? vprintk_emit+0x268/0x930
[  917.465986]  ? wake_up_klogd+0x180/0x180
[  917.470049]  ? trace_hardirqs_on_caller+0xc0/0x310
[  917.475012]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  917.479937]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  917.485391]  ? retint_kernel+0x1b/0x2d
[  917.489288]  ? trace_hardirqs_on+0x310/0x310
[  917.493714]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  917.498500]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  917.503296]  ? show_mem+0x1e/0x17b
[  917.506866]  show_mem+0x34/0x17b
[  917.510243]  dump_header+0x2f1/0xf72
[  917.513972]  ? mark_held_locks+0x130/0x130
[  917.518218]  ? pagefault_out_of_memory+0x197/0x197
[  917.523244]  ? __lock_acquire+0x62f/0x4c20
[  917.527490]  ? zap_class+0x640/0x640
[  917.531241]  ? percpu_ref_get_many+0x240/0x240
[  917.535839]  ? print_usage_bug+0xc0/0xc0
[  917.539909]  ? print_usage_bug+0xc0/0xc0
[  917.543978]  ? zap_class+0x640/0x640
[  917.547699]  ? print_usage_bug+0xc0/0xc0
[  917.551765]  ? print_usage_bug+0xc0/0xc0
[  917.555837]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  917.561387]  ? find_held_lock+0x36/0x1c0
[  917.565468]  ? mark_held_locks+0xc7/0x130
[  917.569625]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  917.574732]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  917.579865]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  917.584448]  ? trace_hardirqs_on+0xbd/0x310
[  917.588777]  ? kasan_check_read+0x11/0x20
[  917.592926]  ? ___ratelimit+0x3b4/0x672
[  917.596902]  ? trace_hardirqs_off_caller+0x310/0x310
[  917.602036]  ? trace_hardirqs_on+0x310/0x310
[  917.606446]  ? lock_downgrade+0x900/0x900
[  917.610628]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  917.615738]  ? ___ratelimit+0x3b9/0x672
[  917.619721]  ? idr_get_free+0xec0/0xec0
[  917.623716]  ? kasan_check_read+0x11/0x20
[  917.627868]  ? do_raw_spin_unlock+0xa7/0x330
[  917.632291]  oom_kill_process.cold.27+0x10/0x903
[  917.637055]  ? zap_class+0x640/0x640
[  917.640778]  ? _raw_spin_unlock+0x2c/0x50
[  917.644930]  ? oom_badness+0xe6/0xaa0
[  917.648738]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  917.653679]  ? kasan_check_read+0x11/0x20
[  917.657831]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  917.663118]  ? oom_evaluate_task+0x540/0x540
[  917.667538]  ? find_held_lock+0x36/0x1c0
[  917.671611]  ? out_of_memory+0x974/0x1430
[  917.675767]  ? lock_downgrade+0x900/0x900
[  917.679925]  ? check_preemption_disabled+0x48/0x280
[  917.684986]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  917.689928]  ? kasan_check_read+0x11/0x20
[  917.694086]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  917.699366]  ? rcu_softirq_qs+0x20/0x20
[  917.703361]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  917.708913]  ? oom_evaluate_task+0x302/0x540
[  917.713330]  out_of_memory+0xa84/0x1430
[  917.717353]  ? oom_killer_disable+0x3a0/0x3a0
[  917.721852]  ? __alloc_pages_slowpath+0xea7/0x2d70
[  917.726792]  ? __mutex_add_waiter+0x2a0/0x2a0
[  917.731313]  __alloc_pages_slowpath+0x22d4/0x2d70
[  917.736202]  ? warn_alloc+0x120/0x120
[  917.740006]  ? rcu_softirq_qs+0x20/0x20
[  917.744010]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  917.749561]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  917.755099]  ? should_fail+0x22d/0xd01
[  917.758997]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  917.764105]  ? zap_class+0x640/0x640
[  917.767849]  ? __lock_is_held+0xb5/0x140
[  917.771922]  ? mark_held_locks+0x130/0x130
[  917.776165]  ? lock_release+0xa00/0xa00
[  917.780150]  ? perf_trace_sched_process_exec+0x860/0x860
[  917.785627]  ? __might_sleep+0x95/0x190
[  917.789610]  __alloc_pages_nodemask+0xa80/0xde0
[  917.794291]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  917.799314]  ? __page_cache_alloc+0x191/0x5c0
[  917.803810]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  917.808743]  ? kasan_check_read+0x11/0x20
[  917.812894]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  917.818178]  ? zap_class+0x640/0x640
[  917.821906]  ? zap_class+0x640/0x640
[  917.825621]  ? zap_class+0x640/0x640
[  917.829338]  ? __do_page_cache_readahead+0x7ce/0x980
[  917.834452]  ? find_held_lock+0x36/0x1c0
[  917.838521]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  917.844079]  alloc_pages_current+0x173/0x350
[  917.848500]  __page_cache_alloc+0x38c/0x5c0
[  917.852831]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  917.857767]  ? kasan_check_read+0x11/0x20
[  917.861931]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  917.867239]  ? generic_perform_write+0x6a0/0x6a0
[  917.872043]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  917.877612]  ? check_preemption_disabled+0x48/0x280
[  917.882642]  filemap_fault+0x1594/0x25f0
[  917.886730]  ? __lock_page_or_retry+0xa00/0xa00
[  917.891429]  ? mark_held_locks+0x130/0x130
[  917.895680]  ? rcu_softirq_qs+0x20/0x20
[  917.899667]  ? remove_wait_queue+0x1a6/0x360
[  917.904080]  ? trace_hardirqs_off_caller+0x310/0x310
[  917.909209]  ? filemap_map_pages+0xe04/0x1990
[  917.913717]  ? print_usage_bug+0xc0/0xc0
[  917.917783]  ? add_wait_queue+0x2b0/0x2b0
[  917.921934]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  917.926874]  ? print_usage_bug+0xc0/0xc0
[  917.930950]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  917.936493]  ? fput+0x130/0x1a0
[  917.939810]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  917.945356]  ? print_usage_bug+0xc0/0xc0
[  917.949426]  ? __lock_acquire+0x62f/0x4c20
[  917.953676]  ? lock_acquire+0x1ed/0x520
[  917.957662]  ? ext4_filemap_fault+0x7a/0xad
[  917.961993]  ? lock_release+0xa00/0xa00
[  917.965984]  ? perf_trace_sched_process_exec+0x860/0x860
[  917.971438]  ? print_usage_bug+0xc0/0xc0
[  917.975504]  ? print_usage_bug+0xc0/0xc0
[  917.979587]  ? down_read+0x8d/0x120
[  917.983219]  ? ext4_filemap_fault+0x7a/0xad
[  917.987553]  ? __down_interruptible+0x700/0x700
[  917.992262]  ext4_filemap_fault+0x82/0xad
[  917.996415]  __do_fault+0x100/0x6b0
[  918.000054]  ? pmd_devmap_trans_unstable+0x220/0x220
[  918.005166]  ? mark_held_locks+0x130/0x130
[  918.009409]  ? mark_held_locks+0x130/0x130
[  918.013648]  ? find_held_lock+0x36/0x1c0
[  918.017715]  ? zap_class+0x640/0x640
[  918.021432]  ? find_held_lock+0x36/0x1c0
[  918.025513]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  918.031076]  __handle_mm_fault+0x307c/0x5920
[  918.035488]  ? poll_select_copy_remaining+0x18c/0x6a0
[  918.040707]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  918.045566]  ? __might_fault+0x12b/0x1e0
[  918.049647]  ? lock_downgrade+0x900/0x900
[  918.053810]  ? zap_class+0x640/0x640
[  918.057557]  ? zap_class+0x640/0x640
[  918.061305]  ? find_held_lock+0x36/0x1c0
[  918.065375]  ? handle_mm_fault+0x42a/0xc70
[  918.069617]  ? lock_downgrade+0x900/0x900
[  918.073770]  ? check_preemption_disabled+0x48/0x280
[  918.078794]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  918.083730]  ? kasan_check_read+0x11/0x20
[  918.087886]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  918.093168]  ? rcu_softirq_qs+0x20/0x20
[  918.097143]  ? trace_hardirqs_off_caller+0x310/0x310
[  918.102249]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  918.107788]  ? check_preemption_disabled+0x48/0x280
[  918.112827]  handle_mm_fault+0x54f/0xc70
[  918.116901]  ? __handle_mm_fault+0x5920/0x5920
[  918.121536]  ? find_vma+0x34/0x190
[  918.125091]  __do_page_fault+0x5e8/0xe60
[  918.129181]  ? trace_hardirqs_off+0xb8/0x310
[  918.133613]  do_page_fault+0xf2/0x7e0
[  918.137421]  ? vmalloc_sync_all+0x30/0x30
[  918.141578]  ? error_entry+0x70/0xd0
[  918.145315]  ? trace_hardirqs_off_caller+0xbb/0x310
[  918.150334]  ? trace_hardirqs_on_caller+0xc0/0x310
[  918.155283]  ? syscall_return_slowpath+0x5e0/0x5e0
[  918.160213]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  918.165060]  ? trace_hardirqs_on_caller+0x310/0x310
[  918.170094]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  918.175564]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  918.180585]  ? prepare_exit_to_usermode+0x291/0x3b0
[  918.185619]  ? page_fault+0x8/0x30
[  918.189169]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  918.194024]  ? page_fault+0x8/0x30
[  918.197573]  page_fault+0x1e/0x30
[  918.201026] RIP: 0033:0x7fe794de5dd3
[  918.204753] Code: Bad RIP value.
[  918.208116] RSP: 002b:00007ffe8c716678 EFLAGS: 00010246
[  918.213495] RAX: 0000000000000000 RBX: 00007ffe8c716820 RCX: 00007fe794de5dd3
[  918.220805] RDX: 0000000000000000 RSI: 00007ffe8c7169d0 RDI: 000000000000000b
[  918.228076] RBP: 00007ffe8c7169d0 R08: 00007ffe8c716a50 R09: 0000000000000001
[  918.235346] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  918.242630] R13: 00007ffe8c716db0 R14: 0000000000000000 R15: 0000000000000000
[  918.249932] CPU: 1 PID: 12120 Comm: syz-executor2 Not tainted 4.19.0+ #154
[  918.249996] aoe: skb alloc failure
[  918.257073] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  918.257079] Call Trace:
[  918.257101]  dump_stack+0x244/0x39d
[  918.257122]  ? dump_stack_print_info.cold.1+0x20/0x20
[  918.260675] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  918.270697]  warn_alloc.cold.117+0xb7/0x1bd
[  918.273258] init cpuset=
[  918.276894]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  918.282064] /
[  918.291775]  ? lock_downgrade+0x900/0x900
[  918.296082]  mems_allowed=0
[  918.298756]  ? trace_hardirqs_off+0xb8/0x310
[  918.316890]  ? trace_hardirqs_off+0xb8/0x310
[  918.321318]  __alloc_pages_slowpath+0x2660/0x2d70
[  918.326203]  ? warn_alloc+0x120/0x120
[  918.330017]  ? warn_alloc+0x120/0x120
[  918.334047]  ? print_usage_bug+0xc0/0xc0
[  918.338116]  ? warn_alloc+0x120/0x120
[  918.341926]  ? print_usage_bug+0xc0/0xc0
[  918.346508]  ? cpuacct_charge+0x265/0x440
[  918.350672]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  918.356218]  ? should_fail+0x22d/0xd01
[  918.360109]  ? find_held_lock+0x36/0x1c0
[  918.364179]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  918.369508]  ? __lock_acquire+0x62f/0x4c20
[  918.373991]  ? __lock_acquire+0x62f/0x4c20
[  918.379092]  ? should_fail+0x22d/0xd01
[  918.383189]  ? mark_held_locks+0x130/0x130
[  918.387674]  ? mark_held_locks+0x130/0x130
[  918.392567]  ? print_usage_bug+0xc0/0xc0
[  918.396886]  ? zap_class+0x640/0x640
[  918.401049]  ? update_curr+0x344/0xbd0
[  918.405468]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  918.411713]  ? check_preemption_disabled+0x48/0x280
[  918.417156]  ? __lock_is_held+0xb5/0x140
[  918.421405]  __alloc_pages_nodemask+0xa80/0xde0
[  918.426666]  ? zap_class+0x640/0x640
[  918.430772]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  918.436637]  ? find_held_lock+0x36/0x1c0
[  918.441621]  ? ____cache_alloc_node+0x1c7/0x1e0
[  918.446717]  ? lock_downgrade+0x900/0x900
[  918.450884]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  918.456434]  cache_grow_begin+0xa5/0x8c0
[  918.460506]  ? do_raw_spin_unlock+0xa7/0x330
[  918.464933]  fallback_alloc+0x204/0x2e0
[  918.469056]  ____cache_alloc_node+0x1c7/0x1e0
[  918.473920]  kmem_cache_alloc+0x1f8/0x730
[  918.478093]  skb_clone+0x1bb/0x500
[  918.481648]  ? skb_split+0x11e0/0x11e0
[  918.485548]  ? kasan_check_read+0x11/0x20
[  918.489711]  ? __schedule+0x168a/0x21d0
[  918.493694]  ? trace_hardirqs_off_caller+0x310/0x310
[  918.498803]  ? lock_pin_lock+0x350/0x350
[  918.502887]  bpf_clone_redirect+0xb9/0x490
[  918.507130]  ? __schedule+0x168a/0x21d0
[  918.511119]  bpf_prog_6591a95a765fb735+0xfac/0x1000
[  918.516150]  ? __sched_text_start+0x8/0x8
[  918.520318]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  918.525089]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  918.529684]  ? retint_kernel+0x2d/0x2d
[  918.533586]  ? find_held_lock+0x36/0x1c0
[  918.537667]  ? lock_acquire+0x1ed/0x520
[  918.541650]  ? bpf_test_run+0x3cb/0x780
[  918.545647]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  918.551198]  ? check_preemption_disabled+0x48/0x280
[  918.556328]  ? kasan_check_read+0x11/0x20
[  918.560487]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  918.565778]  ? rcu_softirq_qs+0x20/0x20
[  918.569763]  ? preempt_schedule+0x4d/0x60
[  918.573924]  ? ___preempt_schedule+0x16/0x18
[  918.578355]  ? bpf_test_run+0x25d/0x780
[  918.583390]  ? netlink_diag_dump+0x2a0/0x2a0
[  918.587811]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  918.593365]  ? bpf_test_init.isra.10+0x70/0x100
[  918.598064]  ? bpf_prog_test_run_skb+0x73c/0xcb0
[  918.602838]  ? bpf_test_finish.isra.9+0x1f0/0x1f0
[  918.607691]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  918.613252]  ? fput+0x130/0x1a0
[  918.616553]  ? __bpf_prog_get+0x9b/0x290
[  918.620641]  ? bpf_test_finish.isra.9+0x1f0/0x1f0
[  918.625496]  ? bpf_prog_test_run+0x130/0x1a0
[  918.629921]  ? __x64_sys_bpf+0x3d8/0x520
[  918.633993]  ? bpf_prog_get+0x20/0x20
[  918.637840]  ? do_syscall_64+0x1b9/0x820
[  918.641916]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  918.647296]  ? syscall_return_slowpath+0x5e0/0x5e0
[  918.652231]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  918.657080]  ? trace_hardirqs_on_caller+0x310/0x310
[  918.662110]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  918.667135]  ? prepare_exit_to_usermode+0x291/0x3b0
[  918.672164]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  918.677035]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  918.682431] warn_alloc_show_mem: 1 callbacks suppressed
[  918.682443] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #154
[  918.682446] Mem-Info:
[  918.682481] active_anon:46995 inactive_anon:112 isolated_anon:0
[  918.682481]  active_file:16 inactive_file:13 isolated_file:0
[  918.682481]  unevictable:0 dirty:0 writeback:0 unstable:0
[  918.682481]  slab_reclaimable:10800 slab_unreclaimable:1464959
[  918.682481]  mapped:40962 shmem:119 pagetables:579 bounce:0
[  918.682481]  free:13740 free_pcp:384 free_cma:0
[  918.687833] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  918.687845] Call Trace:
[  918.693754] Node 0 active_anon:187980kB inactive_anon:448kB active_file:64kB inactive_file:52kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163848kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 34816kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  918.696159]  <IRQ>
[  918.729117] Node 0 
[  918.738484]  dump_stack+0x244/0x39d
[  918.741079] 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
[  918.768487]  ? dump_stack_print_info.cold.1+0x20/0x20
[  918.770620] lowmem_reserve[]:
[  918.772872]  warn_alloc.cold.117+0xb7/0x1bd
[  918.776463]  0 2820
[  918.801987]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  918.807154]  6323 6323
[  918.810275]  ? lock_downgrade+0x900/0x900
[  918.814579] Node 0 
[  918.816816]  ? trace_hardirqs_off+0xb8/0x310
[  918.821665] DMA32 free:25156kB min:30060kB low:37572kB high:45084kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890764kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:472kB local_pcp:248kB free_cma:0kB
[  918.824135]  ? trace_hardirqs_off+0xb8/0x310
[  918.828259] lowmem_reserve[]:
[  918.830513]  __alloc_pages_slowpath+0x2660/0x2d70
[  918.834891]  0
[  918.861818]  ? warn_alloc+0x120/0x120
[  918.866365]  0
[  918.869473]  ? __lock_acquire+0x62f/0x4c20
[  918.874300]  3503
[  918.876108]  ? __lock_acquire+0x62f/0x4c20
[  918.880120]  3503
[  918.881924]  ? warn_alloc+0x120/0x120
[  918.888201]  ? print_usage_bug+0xc0/0xc0
[  918.892420] Node 0 
[  918.894486]  ? warn_alloc+0x120/0x120
[  918.898296] Normal free:13896kB min:37352kB low:46688kB high:56024kB active_anon:187980kB inactive_anon:448kB active_file:64kB inactive_file:52kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:6144kB pagetables:2316kB bounce:0kB free_pcp:1064kB local_pcp:356kB free_cma:0kB
[  918.902335]  ? print_usage_bug+0xc0/0xc0
[  918.904545] lowmem_reserve[]: 0
[  918.908356]  ? mark_held_locks+0x130/0x130
[  918.936972]  0 0
[  918.941063]  ? mark_held_locks+0x130/0x130
[  918.941082]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  918.944419]  0
[  918.948654]  ? should_fail+0x22d/0xd01
[  918.954846]  ? zap_class+0x640/0x640
[  918.960367] Node 0 
[  918.962171]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  918.966041] DMA: 
[  918.969753]  ? __lock_acquire+0x62f/0x4c20
[  918.972032] 1*4kB 
[  918.977133]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  918.979181] (U) 
[  918.983414]  ? should_fail+0x22d/0xd01
[  918.985549] 0*8kB 
[  918.990683]  ? mark_held_locks+0x130/0x130
[  918.992652] 0*16kB 
[  918.996544]  ? mark_held_locks+0x130/0x130
[  918.998678] 1*32kB 
[  919.002909]  ? lock_downgrade+0x900/0x900
[  919.002923]  ? zap_class+0x640/0x640
[  919.002939]  ? zap_class+0x640/0x640
[  919.005177] (U) 
[  919.009409]  ? zap_class+0x640/0x640
[  919.011733] 2*64kB 
[  919.015882]  ? do_raw_spin_unlock+0xa7/0x330
[  919.019578] (U) 
[  919.023291]  ? trace_hardirqs_on+0x310/0x310
[  919.025248] 1*128kB 
[  919.028960]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  919.031171] (U) 1*256kB 
[  919.035589]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  919.037546] (U) 
[  919.041957]  ? check_preemption_disabled+0x48/0x280
[  919.044268] 0*512kB 
[  919.049810]  ? __lock_is_held+0xb5/0x140
[  919.052456] 1*1024kB 
[  919.057993]  __alloc_pages_nodemask+0xa80/0xde0
[  919.059952] (U) 
[  919.064968]  ? zap_class+0x640/0x640
[  919.067277] 1*2048kB (M) 
[  919.071349]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  919.073744] 3*4096kB 
[  919.078417]  ? find_held_lock+0x36/0x1c0
[  919.080371] (M) 
[  919.084091]  ? ____cache_alloc_node+0x1c7/0x1e0
[  919.086823] = 15908kB
[  919.091836]  ? lock_downgrade+0x900/0x900
[  919.094227] Node 0 
[  919.098291]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  919.100243] DMA32: 
[  919.104915]  cache_grow_begin+0xa5/0x8c0
[  919.107306] 3*4kB 
[  919.111453]  ? do_raw_spin_unlock+0xa7/0x330
[  919.113668] (M) 
[  919.119227]  fallback_alloc+0x204/0x2e0
[  919.121453] 1*8kB 
[  919.125519]  ____cache_alloc_node+0x1c7/0x1e0
[  919.127642] (U) 
[  919.132048]  kmem_cache_alloc_node+0xe3/0x730
[  919.132086]  ? lockdep_hardirqs_on+0x296/0x5b0
[  919.134057] 3*16kB 
[  919.138034]  __alloc_skb+0x119/0x770
[  919.140167] (UM) 
[  919.144663]  ? __bpf_trace_timer_expire_entry+0x30/0x30
[  919.146621] 4*32kB 
[  919.151112]  ? netdev_alloc_frag+0x1f0/0x1f0
[  919.155668] (UM) 2*64kB 
[  919.157919]  ? vprintk_default+0x28/0x30
[  919.161608] (M) 
[  919.163671]  ? vprintk_func+0x85/0x181
[  919.169017] 2*128kB 
[  919.171250]  ? printk+0xa7/0xcf
[  919.175640] (M) 
[  919.178315]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  919.182355] 4*256kB 
[  919.184336]  new_skb+0x26/0x1c0
[  919.188197] (M) 
[  919.190531]  aoecmd_cfg+0x279/0x7f0
[  919.193786] 4*512kB 
[  919.195758]  ? find_held_lock+0x36/0x1c0
[  919.200494] (UM) 
[  919.202831]  ? aoecmd_ata_rsp+0x10d0/0x10d0
[  919.206091] 3*1024kB (UM) 
[  919.208077]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  919.211683] 3*2048kB 
[  919.214007]  ? __lock_is_held+0xb5/0x140
[  919.218078] (M) 
[  919.220156]  discover_timer+0x50/0x60
[  919.224450] 3*4096kB 
[  919.227297]  call_timer_fn+0x272/0x920
[  919.232836] (M) 
[  919.235247]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  919.239281] = 25156kB
[  919.239290] Node 0 
[  919.241264]  ? process_timeout+0x40/0x40
[  919.245060] Normal: 
[  919.247478]  ? mark_held_locks+0xc7/0x130
[  919.251347] 702*4kB 
[  919.253329]  ? _raw_spin_unlock_irq+0x27/0x80
[  919.258151] (ME) 
[  919.260564]  ? _raw_spin_unlock_irq+0x27/0x80
[  919.262780] 652*8kB 
[  919.266861]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  919.269165] (ME) 
[  919.273313]  ? lockdep_hardirqs_on+0x296/0x5b0
[  919.275623] 221*16kB 
[  919.280144]  ? trace_hardirqs_on+0xbd/0x310
[  919.282217] (UME) 
[  919.286757]  ? kasan_check_read+0x11/0x20
[  919.289060] 63*32kB 
[  919.293900]  ? __run_timers+0x7da/0xc70
[  919.295944] (UM) 
[  919.300534]  ? trace_hardirqs_off_caller+0x310/0x310
[  919.302926] 1*64kB 
[  919.307253]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  919.309374] (U) 
[  919.313532]  __run_timers+0x7e5/0xc70
[  919.315836] 0*128kB 
[  919.319817]  ? timer_fixup_init+0x70/0x70
[  919.321851] 1*256kB (U) 
[  919.326972]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  919.329192] 0*512kB 
[  919.334034]  ? zap_class+0x640/0x640
[  919.335998] 0*1024kB 
[  919.339797]  ? print_usage_bug+0xc0/0xc0
[  919.342103] 0*2048kB 
[  919.346249]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  919.348898] 0*4096kB 
[  919.353925]  ? find_held_lock+0x36/0x1c0
[  919.356232] = 13896kB
[  919.359941]  ? zap_class+0x640/0x640
[  919.362344] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  919.366399]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  919.368812] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  919.373993]  ? check_preemption_disabled+0x48/0x280
[  919.376383] 148 total pagecache pages
[  919.380446]  ? __lock_is_held+0xb5/0x140
[  919.382838] 0 pages in swap cache
[  919.386553]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  919.395376] Swap cache stats: add 0, delete 0, find 0/0
[  919.400912]  ? check_preemption_disabled+0x48/0x280
[  919.409470] Free swap  = 0kB
[  919.414495]  run_timer_softirq+0x52/0xb0
[  919.418279] Total swap = 0kB
[  919.422337]  ? rcu_read_lock_sched_held+0x14f/0x180
[  919.425772] 1965979 pages RAM
[  919.431308]  __do_softirq+0x308/0xb7e
[  919.436652] 0 pages HighMem/MovableOnly
[  919.441666]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  919.444691] 342292 pages reserved
[  919.448752]  ? lock_downgrade+0x900/0x900
[  919.451758] 0 pages cma reserved
[  919.456771]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  919.460012] syz-executor2: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  919.463663]  ? pvclock_read_flags+0x160/0x160
[  919.467617] syz-executor2 cpuset=
[  919.472136]  ? lapic_next_event+0x5a/0x90
[  919.475569] syz2
[  919.479896]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  919.483255]  mems_allowed=0
[  919.488358]  ? kvm_clock_read+0x18/0x30
[  919.525255]  ? kvm_sched_clock_read+0x9/0x20
[  919.529672]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  919.535217]  ? check_preemption_disabled+0x48/0x280
[  919.540246]  irq_exit+0x17f/0x1c0
[  919.543723]  smp_apic_timer_interrupt+0x1cb/0x760
[  919.548565]  ? smp_reschedule_interrupt+0x109/0x650
[  919.553584]  ? smp_call_function_single_interrupt+0x650/0x650
[  919.559477]  ? interrupt_entry+0xb5/0xc0
[  919.563550]  ? trace_hardirqs_off_caller+0xbb/0x310
[  919.568571]  ? trace_hardirqs_off_caller+0xbb/0x310
[  919.573596]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  919.578444]  ? trace_hardirqs_on_caller+0x310/0x310
[  919.583458]  ? trace_hardirqs_on_caller+0x310/0x310
[  919.588491]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  919.593347]  apic_timer_interrupt+0xf/0x20
[  919.597575]  </IRQ>
[  919.599820] RIP: 0010:console_unlock+0xffa/0x1160
[  919.604671] Code: 30 f6 31 89 48 89 f8 48 c1 e8 03 42 80 3c 20 00 75 3a 48 83 3d d6 76 cc 07 00 74 29 e8 af 09 1a 00 48 8b bd b0 fe ff ff 57 9d <0f> 1f 44 00 00 e9 cf f8 ff ff e8 67 e2 5c 00 e9 86 f1 ff ff e8 8d
[  919.623576] RSP: 0000:ffff8801d9a4d408 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[  919.631289] RAX: ffff8801d9a40040 RBX: 0000000000000200 RCX: 1ffff1003b348126
[  919.638606] RDX: 0000000000000000 RSI: ffffffff81657f61 RDI: 0000000000000293
[  919.645875] RBP: ffff8801d9a4d578 R08: ffff8801d9a40930 R09: 0000000000000006
[  919.653155] R10: 0000000000000000 R11: ffff8801d9a40040 R12: dffffc0000000000
[  919.660424] R13: ffffffff848cce30 R14: dffffc0000000000 R15: ffffffff89944cb0
[  919.667714]  ? netconsole_netdev_event+0x280/0x280
[  919.672659]  ? console_unlock+0xff1/0x1160
[  919.676951]  ? kmsg_dump_get_buffer+0xac0/0xac0
[  919.681633]  ? vprintk_emit+0x7f7/0x930
[  919.685616]  ? lock_release+0xa00/0xa00
[  919.689598]  ? trace_hardirqs_on+0xb0/0x310
[  919.693970]  ? vprintk_default+0x28/0x30
[  919.698037]  ? trace_hardirqs_off_caller+0x310/0x310
[  919.703144]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  919.708704]  vprintk_emit+0x33d/0x930
[  919.712545]  ? wake_up_klogd+0x180/0x180
[  919.716618]  ? total_swapcache_pages+0x1f1/0x430
[  919.721376]  ? lock_downgrade+0x900/0x900
[  919.725537]  ? check_preemption_disabled+0x48/0x280
[  919.730565]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  919.735501]  ? kasan_check_read+0x11/0x20
[  919.739672]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  919.744974]  ? rcu_softirq_qs+0x20/0x20
[  919.748959]  vprintk_default+0x28/0x30
[  919.752853]  vprintk_func+0x7e/0x181
[  919.756572]  printk+0xa7/0xcf
[  919.759683]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  919.764454]  ? show_swap_cache_info+0xad/0x1a0
[  919.769043]  show_swap_cache_info+0x112/0x1a0
[  919.773551]  ? total_swapcache_pages+0x430/0x430
[  919.778312]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  919.783856]  ? hugetlb_show_meminfo+0x91/0x160
[  919.788443]  ? show_free_areas.cold.118+0x1056/0x215d
[  919.793642]  show_free_areas.cold.118+0x10e3/0x215d
[  919.798695]  ? si_meminfo_node+0x260/0x260
[  919.802952]  ? __lock_acquire+0x62f/0x4c20
[  919.807205]  ? __lock_acquire+0x62f/0x4c20
[  919.811439]  ? __lock_is_held+0xb5/0x140
[  919.815565]  ? mark_held_locks+0x130/0x130
[  919.819806]  ? zap_class+0x640/0x640
[  919.823532]  ? put_dec+0x3b/0xf0
[  919.826908]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  919.832460]  ? find_held_lock+0x36/0x1c0
[  919.836542]  ? serial8250_console_write+0x8b3/0xb10
[  919.841565]  ? lock_downgrade+0x900/0x900
[  919.845719]  ? zap_class+0x640/0x640
[  919.849438]  ? zap_class+0x640/0x640
[  919.853157]  ? print_usage_bug+0xc0/0xc0
[  919.857233]  ? do_raw_spin_unlock+0xa7/0x330
[  919.861660]  ? trace_hardirqs_on+0x310/0x310
[  919.866077]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  919.871630]  ? find_held_lock+0x36/0x1c0
[  919.875703]  ? mark_held_locks+0xc7/0x130
[  919.879859]  ? console_unlock+0xfcd/0x1160
[  919.884099]  ? netconsole_netdev_event+0x280/0x280
[  919.889055]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  919.893659]  ? trace_hardirqs_on+0xbd/0x310
[  919.897984]  ? vprintk_emit+0x33d/0x930
[  919.901962]  ? trace_hardirqs_off_caller+0x310/0x310
[  919.907072]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  919.912646]  ? netconsole_netdev_event+0x280/0x280
[  919.917584]  ? console_unlock+0x8d8/0x1160
[  919.921838]  ? kmsg_dump_get_buffer+0xac0/0xac0
[  919.926523]  ? lock_release+0xa00/0xa00
[  919.930512]  ? preempt_count_add+0xbc/0x1b0
[  919.934843]  ? wake_up_klogd+0x11a/0x180
[  919.938907]  ? console_device+0xc0/0xc0
[  919.942906]  ? vprintk_emit+0x268/0x930
[  919.946891]  ? wake_up_klogd+0x180/0x180
[  919.950955]  ? trace_hardirqs_on_caller+0xc0/0x310
[  919.955890]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  919.960650]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  919.966108]  ? retint_kernel+0x1b/0x2d
[  919.970001]  ? trace_hardirqs_on+0x310/0x310
[  919.974425]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  919.979211]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  919.983980]  ? show_mem+0x1e/0x17b
[  919.987533]  show_mem+0x34/0x17b
[  919.990913]  dump_header+0x2f1/0xf72
[  919.994637]  ? mark_held_locks+0x130/0x130
[  919.998878]  ? pagefault_out_of_memory+0x197/0x197
[  920.003822]  ? __lock_acquire+0x62f/0x4c20
[  920.008055]  ? zap_class+0x640/0x640
[  920.011775]  ? percpu_ref_get_many+0x240/0x240
[  920.016359]  ? print_usage_bug+0xc0/0xc0
[  920.020425]  ? print_usage_bug+0xc0/0xc0
[  920.024492]  ? zap_class+0x640/0x640
[  920.028215]  ? print_usage_bug+0xc0/0xc0
[  920.032276]  ? print_usage_bug+0xc0/0xc0
[  920.036345]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  920.041889]  ? find_held_lock+0x36/0x1c0
[  920.045961]  ? mark_held_locks+0xc7/0x130
[  920.050126]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  920.055233]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  920.060342]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  920.064930]  ? trace_hardirqs_on+0xbd/0x310
[  920.069253]  ? kasan_check_read+0x11/0x20
[  920.073424]  ? ___ratelimit+0x3b4/0x672
[  920.077400]  ? trace_hardirqs_off_caller+0x310/0x310
[  920.082508]  ? trace_hardirqs_on+0x310/0x310
[  920.086958]  ? lock_downgrade+0x900/0x900
[  920.091134]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  920.096259]  ? ___ratelimit+0x3b9/0x672
[  920.100248]  ? idr_get_free+0xec0/0xec0
[  920.104223]  ? kasan_check_read+0x11/0x20
[  920.108375]  ? do_raw_spin_unlock+0xa7/0x330
[  920.112807]  oom_kill_process.cold.27+0x10/0x903
[  920.117567]  ? zap_class+0x640/0x640
[  920.121286]  ? _raw_spin_unlock+0x2c/0x50
[  920.125436]  ? oom_badness+0xe6/0xaa0
[  920.129239]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  920.134169]  ? kasan_check_read+0x11/0x20
[  920.138321]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  920.143605]  ? oom_evaluate_task+0x540/0x540
[  920.148018]  ? find_held_lock+0x36/0x1c0
[  920.152098]  ? out_of_memory+0x974/0x1430
[  920.156269]  ? lock_downgrade+0x900/0x900
[  920.160419]  ? check_preemption_disabled+0x48/0x280
[  920.165447]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  920.170378]  ? kasan_check_read+0x11/0x20
[  920.174534]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  920.179818]  ? rcu_softirq_qs+0x20/0x20
[  920.183801]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  920.189339]  ? oom_evaluate_task+0x302/0x540
[  920.193761]  out_of_memory+0xa84/0x1430
[  920.197751]  ? oom_killer_disable+0x3a0/0x3a0
[  920.202259]  ? __alloc_pages_slowpath+0xea7/0x2d70
[  920.207209]  ? __mutex_add_waiter+0x2a0/0x2a0
[  920.211719]  __alloc_pages_slowpath+0x22d4/0x2d70
[  920.216596]  ? warn_alloc+0x120/0x120
[  920.220396]  ? rcu_softirq_qs+0x20/0x20
[  920.224394]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  920.229943]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  920.235504]  ? should_fail+0x22d/0xd01
[  920.239408]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  920.244519]  ? zap_class+0x640/0x640
[  920.248270]  ? __lock_is_held+0xb5/0x140
[  920.252342]  ? mark_held_locks+0x130/0x130
[  920.256581]  ? lock_release+0xa00/0xa00
[  920.260563]  ? perf_trace_sched_process_exec+0x860/0x860
[  920.266029]  ? __might_sleep+0x95/0x190
[  920.270018]  __alloc_pages_nodemask+0xa80/0xde0
[  920.274701]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  920.279722]  ? __page_cache_alloc+0x191/0x5c0
[  920.284222]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  920.289157]  ? kasan_check_read+0x11/0x20
[  920.293310]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  920.298594]  ? zap_class+0x640/0x640
[  920.302321]  ? zap_class+0x640/0x640
[  920.306038]  ? zap_class+0x640/0x640
[  920.309753]  ? __do_page_cache_readahead+0x7ce/0x980
[  920.314865]  ? find_held_lock+0x36/0x1c0
[  920.318934]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  920.324480]  alloc_pages_current+0x173/0x350
[  920.328996]  __page_cache_alloc+0x38c/0x5c0
[  920.333327]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  920.338261]  ? kasan_check_read+0x11/0x20
[  920.342415]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  920.347698]  ? generic_perform_write+0x6a0/0x6a0
[  920.352461]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  920.358004]  ? check_preemption_disabled+0x48/0x280
[  920.363034]  filemap_fault+0x1594/0x25f0
[  920.367124]  ? __lock_page_or_retry+0xa00/0xa00
[  920.372242]  ? mark_held_locks+0x130/0x130
[  920.376482]  ? rcu_softirq_qs+0x20/0x20
[  920.380481]  ? remove_wait_queue+0x1a6/0x360
[  920.384927]  ? trace_hardirqs_off_caller+0x310/0x310
[  920.390040]  ? filemap_map_pages+0xe04/0x1990
[  920.394553]  ? print_usage_bug+0xc0/0xc0
[  920.398625]  ? add_wait_queue+0x2b0/0x2b0
[  920.402782]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  920.407712]  ? print_usage_bug+0xc0/0xc0
[  920.411779]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  920.417326]  ? fput+0x130/0x1a0
[  920.420616]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  920.426165]  ? print_usage_bug+0xc0/0xc0
[  920.430236]  ? __lock_acquire+0x62f/0x4c20
[  920.434491]  ? lock_acquire+0x1ed/0x520
[  920.438483]  ? ext4_filemap_fault+0x7a/0xad
[  920.442825]  ? lock_release+0xa00/0xa00
[  920.446805]  ? perf_trace_sched_process_exec+0x860/0x860
[  920.452261]  ? print_usage_bug+0xc0/0xc0
[  920.456326]  ? print_usage_bug+0xc0/0xc0
[  920.460402]  ? down_read+0x8d/0x120
[  920.464034]  ? ext4_filemap_fault+0x7a/0xad
[  920.468362]  ? __down_interruptible+0x700/0x700
[  920.473044]  ext4_filemap_fault+0x82/0xad
[  920.477198]  __do_fault+0x100/0x6b0
[  920.480837]  ? pmd_devmap_trans_unstable+0x220/0x220
[  920.485946]  ? mark_held_locks+0x130/0x130
[  920.490186]  ? mark_held_locks+0x130/0x130
[  920.494421]  ? find_held_lock+0x36/0x1c0
[  920.498490]  ? zap_class+0x640/0x640
[  920.502221]  ? find_held_lock+0x36/0x1c0
[  920.506286]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  920.511835]  __handle_mm_fault+0x307c/0x5920
[  920.516245]  ? poll_select_copy_remaining+0x18c/0x6a0
[  920.521444]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  920.526298]  ? __might_fault+0x12b/0x1e0
[  920.530364]  ? lock_downgrade+0x900/0x900
[  920.534543]  ? zap_class+0x640/0x640
[  920.538259]  ? zap_class+0x640/0x640
[  920.541980]  ? find_held_lock+0x36/0x1c0
[  920.546057]  ? handle_mm_fault+0x42a/0xc70
[  920.550298]  ? lock_downgrade+0x900/0x900
[  920.554449]  ? check_preemption_disabled+0x48/0x280
[  920.559473]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  920.564415]  ? kasan_check_read+0x11/0x20
[  920.568571]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  920.573863]  ? rcu_softirq_qs+0x20/0x20
[  920.577842]  ? trace_hardirqs_off_caller+0x310/0x310
[  920.582956]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  920.588510]  ? check_preemption_disabled+0x48/0x280
[  920.593569]  handle_mm_fault+0x54f/0xc70
[  920.597638]  ? __handle_mm_fault+0x5920/0x5920
[  920.602228]  ? find_vma+0x34/0x190
[  920.605779]  __do_page_fault+0x5e8/0xe60
[  920.609847]  ? trace_hardirqs_off+0xb8/0x310
[  920.614274]  do_page_fault+0xf2/0x7e0
[  920.618085]  ? vmalloc_sync_all+0x30/0x30
[  920.622243]  ? error_entry+0x70/0xd0
[  920.625964]  ? trace_hardirqs_off_caller+0xbb/0x310
[  920.630988]  ? trace_hardirqs_on_caller+0xc0/0x310
[  920.635921]  ? syscall_return_slowpath+0x5e0/0x5e0
[  920.640857]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  920.645706]  ? trace_hardirqs_on_caller+0x310/0x310
[  920.650731]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  920.656198]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  920.661219]  ? prepare_exit_to_usermode+0x291/0x3b0
[  920.666244]  ? page_fault+0x8/0x30
[  920.669791]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  920.674645]  ? page_fault+0x8/0x30
[  920.678194]  page_fault+0x1e/0x30
[  920.681826] RIP: 0033:0x7fe794de5dd3
[  920.685563] Code: Bad RIP value.
[  920.688954] RSP: 002b:00007ffe8c716678 EFLAGS: 00010246
[  920.694358] RAX: 0000000000000000 RBX: 00007ffe8c716820 RCX: 00007fe794de5dd3
[  920.701643] RDX: 0000000000000000 RSI: 00007ffe8c7169d0 RDI: 000000000000000b
[  920.708917] RBP: 00007ffe8c7169d0 R08: 00007ffe8c716a50 R09: 0000000000000001
[  920.716185] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  920.723453] R13: 00007ffe8c716db0 R14: 0000000000000000 R15: 0000000000000000
[  920.730755] CPU: 1 PID: 12120 Comm: syz-executor2 Not tainted 4.19.0+ #154
[  920.730821] aoe: skb alloc failure
[  920.737789] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  920.737795] Call Trace:
[  920.737822]  dump_stack+0x244/0x39d
[  920.737849]  ? dump_stack_print_info.cold.1+0x20/0x20
[  920.741405] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  920.750747]  warn_alloc.cold.117+0xb7/0x1bd
[  920.753304] init cpuset=
[  920.756935]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  920.762105] /
[  920.771811]  ? lock_downgrade+0x900/0x900
[  920.776119]  mems_allowed=0
[  920.778791]  ? trace_hardirqs_off+0xb8/0x310
[  920.796780]  ? trace_hardirqs_off+0xb8/0x310
[  920.801206]  __alloc_pages_slowpath+0x2660/0x2d70
[  920.806102]  ? warn_alloc+0x120/0x120
[  920.809916]  ? warn_alloc+0x120/0x120
[  920.813732]  ? print_usage_bug+0xc0/0xc0
[  920.817804]  ? warn_alloc+0x120/0x120
[  920.821616]  ? print_usage_bug+0xc0/0xc0
[  920.825691]  ? cpuacct_charge+0x265/0x440
[  920.829848]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  920.835395]  ? should_fail+0x22d/0xd01
[  920.839285]  ? find_held_lock+0x36/0x1c0
[  920.843355]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  920.848462]  ? __lock_acquire+0x62f/0x4c20
[  920.852706]  ? __lock_acquire+0x62f/0x4c20
[  920.856942]  ? should_fail+0x22d/0xd01
[  920.860844]  ? mark_held_locks+0x130/0x130
[  920.865091]  ? mark_held_locks+0x130/0x130
[  920.869860]  ? print_usage_bug+0xc0/0xc0
[  920.874406]  ? zap_class+0x640/0x640
[  920.878321]  ? update_curr+0x344/0xbd0
[  920.882217]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  920.887759]  ? check_preemption_disabled+0x48/0x280
[  920.892794]  ? __lock_is_held+0xb5/0x140
[  920.896871]  __alloc_pages_nodemask+0xa80/0xde0
[  920.901547]  ? zap_class+0x640/0x640
[  920.905274]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  920.910311]  ? find_held_lock+0x36/0x1c0
[  920.914388]  ? ____cache_alloc_node+0x1c7/0x1e0
[  920.919068]  ? lock_downgrade+0x900/0x900
[  920.923228]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  920.928780]  cache_grow_begin+0xa5/0x8c0
[  920.932852]  ? do_raw_spin_unlock+0xa7/0x330
[  920.937274]  fallback_alloc+0x204/0x2e0
[  920.941267]  ____cache_alloc_node+0x1c7/0x1e0
[  920.945774]  kmem_cache_alloc+0x1f8/0x730
[  920.949944]  skb_clone+0x1bb/0x500
[  920.953495]  ? skb_split+0x11e0/0x11e0
[  920.957390]  ? kasan_check_read+0x11/0x20
[  920.961544]  ? __schedule+0x168a/0x21d0
[  920.965530]  ? trace_hardirqs_off_caller+0x310/0x310
[  920.970641]  ? lock_pin_lock+0x350/0x350
[  920.974722]  bpf_clone_redirect+0xb9/0x490
[  920.978961]  ? __schedule+0x168a/0x21d0
[  920.982950]  bpf_prog_6591a95a765fb735+0xfac/0x1000
[  920.987976]  ? __sched_text_start+0x8/0x8
[  920.992132]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  920.996901]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  921.001495]  ? retint_kernel+0x2d/0x2d
[  921.005398]  ? find_held_lock+0x36/0x1c0
[  921.009487]  ? lock_acquire+0x1ed/0x520
[  921.013470]  ? bpf_test_run+0x3cb/0x780
[  921.017452]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  921.023177]  ? check_preemption_disabled+0x48/0x280
[  921.028888]  ? kasan_check_read+0x11/0x20
[  921.033251]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  921.039200]  ? rcu_softirq_qs+0x20/0x20
[  921.043812]  ? preempt_schedule+0x4d/0x60
[  921.048345]  ? ___preempt_schedule+0x16/0x18
[  921.052769]  ? bpf_test_run+0x25d/0x780
[  921.056764]  ? netlink_diag_dump+0x2a0/0x2a0
[  921.061180]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  921.066723]  ? bpf_test_init.isra.10+0x70/0x100
[  921.071403]  ? bpf_prog_test_run_skb+0x73c/0xcb0
[  921.076177]  ? bpf_test_finish.isra.9+0x1f0/0x1f0
[  921.081032]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  921.086582]  ? fput+0x130/0x1a0
[  921.089877]  ? __bpf_prog_get+0x9b/0x290
[  921.093948]  ? bpf_test_finish.isra.9+0x1f0/0x1f0
[  921.098797]  ? bpf_prog_test_run+0x130/0x1a0
[  921.103222]  ? __x64_sys_bpf+0x3d8/0x520
[  921.107291]  ? bpf_prog_get+0x20/0x20
[  921.111123]  ? do_syscall_64+0x1b9/0x820
[  921.115193]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  921.120569]  ? syscall_return_slowpath+0x5e0/0x5e0
[  921.125505]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  921.130358]  ? trace_hardirqs_on_caller+0x310/0x310
[  921.135380]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  921.140406]  ? prepare_exit_to_usermode+0x291/0x3b0
[  921.145435]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  921.150295]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  921.155679] warn_alloc_show_mem: 1 callbacks suppressed
[  921.155692] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #154
[  921.155694] Mem-Info:
[  921.155730] active_anon:46995 inactive_anon:112 isolated_anon:0
[  921.155730]  active_file:16 inactive_file:13 isolated_file:0
[  921.155730]  unevictable:0 dirty:0 writeback:0 unstable:0
[  921.155730]  slab_reclaimable:10800 slab_unreclaimable:1464959
[  921.155730]  mapped:40962 shmem:119 pagetables:579 bounce:0
[  921.155730]  free:13740 free_pcp:384 free_cma:0
[  921.161079] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  921.166977] Node 0 active_anon:187980kB inactive_anon:448kB active_file:64kB inactive_file:52kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163848kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 34816kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  921.169381] Call Trace:
[  921.202683] Node 0 
[  921.212054]  <IRQ>
[  921.240546] 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
[  921.243123]  dump_stack+0x244/0x39d
[  921.245329] lowmem_reserve[]: 0
[  921.247499]  ? dump_stack_print_info.cold.1+0x20/0x20
[  921.273065]  2820 6323
[  921.276730]  warn_alloc.cold.117+0xb7/0x1bd
[  921.279976]  6323
[  921.285340]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  921.292140]  ? lock_downgrade+0x900/0x900
[  921.294189] Node 0 
[  921.299036]  ? trace_hardirqs_off+0xb8/0x310
[  921.303195] DMA32 free:25156kB min:30060kB low:37572kB high:45084kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890764kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:472kB local_pcp:248kB free_cma:0kB
[  921.305403]  ? trace_hardirqs_off+0xb8/0x310
[  921.309792] lowmem_reserve[]:
[  921.336694]  __alloc_pages_slowpath+0x2660/0x2d70
[  921.341086]  0
[  921.344215]  ? warn_alloc+0x120/0x120
[  921.349011]  0
[  921.350822]  ? __lock_acquire+0x62f/0x4c20
[  921.354594]  3503 3503
[  921.356409]  ? __lock_acquire+0x62f/0x4c20
[  921.363116]  ? warn_alloc+0x120/0x120
[  921.367337] Node 0 Normal free:13896kB min:37352kB low:46688kB high:56024kB active_anon:187980kB inactive_anon:448kB active_file:64kB inactive_file:52kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:6144kB pagetables:2316kB bounce:0kB free_pcp:1064kB local_pcp:356kB free_cma:0kB
[  921.371174]  ? print_usage_bug+0xc0/0xc0
[  921.371190]  ? warn_alloc+0x120/0x120
[  921.400154] lowmem_reserve[]: 0
[  921.404236]  ? print_usage_bug+0xc0/0xc0
[  921.408016]  0
[  921.411295]  ? mark_held_locks+0x130/0x130
[  921.415328]  0 0
[  921.417143]  ? mark_held_locks+0x130/0x130
[  921.423332]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  921.427546] Node 0 DMA: 
[  921.433085]  ? should_fail+0x22d/0xd01
[  921.433102]  ? zap_class+0x640/0x640
[  921.435766] 1*4kB 
[  921.439653]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  921.443368] (U) 
[  921.445535]  ? __lock_acquire+0x62f/0x4c20
[  921.450620] 0*8kB 
[  921.452603]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  921.456816] 0*16kB 1*32kB 
[  921.458981]  ? should_fail+0x22d/0xd01
[  921.464064] (U) 
[  921.466916]  ? mark_held_locks+0x130/0x130
[  921.470771] 2*64kB (U) 
[  921.472758]  ? mark_held_locks+0x130/0x130
[  921.476968] 1*128kB (U) 
[  921.479818]  ? lock_downgrade+0x900/0x900
[  921.484037] 1*256kB 
[  921.486705]  ? zap_class+0x640/0x640
[  921.490833] (U) 
[  921.493153]  ? zap_class+0x640/0x640
[  921.496846] 0*512kB 1*1024kB 
[  921.498837]  ? zap_class+0x640/0x640
[  921.502540] (U) 
[  921.505653]  ? do_raw_spin_unlock+0xa7/0x330
[  921.509350] 1*2048kB 
[  921.511327]  ? trace_hardirqs_on+0x310/0x310
[  921.515726] (M) 
[  921.518136]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  921.522528] 3*4096kB 
[  921.524524]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  921.530061] (M) 
[  921.532486]  ? check_preemption_disabled+0x48/0x280
[  921.538018] = 15908kB
[  921.538046] Node 0 
[  921.540033]  ? __lock_is_held+0xb5/0x140
[  921.545036] DMA32: 
[  921.547453]  __alloc_pages_nodemask+0xa80/0xde0
[  921.549667] 3*4kB 
[  921.553731]  ? zap_class+0x640/0x640
[  921.555950] (M) 
[  921.560625]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  921.562758] 1*8kB 
[  921.566485]  ? find_held_lock+0x36/0x1c0
[  921.568434] (U) 
[  921.573454]  ? ____cache_alloc_node+0x1c7/0x1e0
[  921.575583] 3*16kB 
[  921.579663]  ? lock_downgrade+0x900/0x900
[  921.581609] (UM) 
[  921.586279]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  921.588488] 4*32kB (UM) 
[  921.592657]  cache_grow_begin+0xa5/0x8c0
[  921.594706] 2*64kB 
[  921.600241]  ? do_raw_spin_unlock+0xa7/0x330
[  921.602892] (M) 
[  921.606955]  fallback_alloc+0x204/0x2e0
[  921.609167] 2*128kB (M) 
[  921.613585]  ____cache_alloc_node+0x1c7/0x1e0
[  921.615535] 4*256kB (M) 
[  921.619534]  kmem_cache_alloc_node+0xe3/0x730
[  921.622178] 4*512kB (UM) 
[  921.626687]  ? lockdep_hardirqs_on+0x296/0x5b0
[  921.629339] 3*1024kB 
[  921.633834]  __alloc_skb+0x119/0x770
[  921.636572] (UM) 
[  921.641162]  ? __bpf_trace_timer_expire_entry+0x30/0x30
[  921.643537] 3*2048kB (M) 
[  921.647263]  ? netdev_alloc_frag+0x1f0/0x1f0
[  921.649307] 3*4096kB 
[  921.654672]  ? vprintk_default+0x28/0x30
[  921.657668] (M) 
[  921.662080]  ? vprintk_func+0x85/0x181
[  921.664471] = 25156kB
[  921.668537]  ? printk+0xa7/0xcf
[  921.670490] Node 0 
[  921.674378]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  921.676769] Normal: 
[  921.680052]  new_skb+0x26/0x1c0
[  921.682274] 702*4kB 
[  921.687031]  aoecmd_cfg+0x279/0x7f0
[  921.689356] (ME) 
[  921.692637]  ? find_held_lock+0x36/0x1c0
[  921.694946] 652*8kB 
[  921.698569]  ? aoecmd_ata_rsp+0x10d0/0x10d0
[  921.700616] (ME) 
[  921.704680]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  921.706983] 221*16kB 
[  921.711309]  ? __lock_is_held+0xb5/0x140
[  921.713349] (UME) 
[  921.718892]  discover_timer+0x50/0x60
[  921.721278] 63*32kB 
[  921.725337]  call_timer_fn+0x272/0x920
[  921.727466] (UM) 
[  921.731269]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  921.733569] 1*64kB (U) 
[  921.737466]  ? process_timeout+0x40/0x40
[  921.739513] 0*128kB 
[  921.744359]  ? mark_held_locks+0xc7/0x130
[  921.747244] 1*256kB (U) 
[  921.751322]  ? _raw_spin_unlock_irq+0x27/0x80
[  921.753630] 0*512kB 0*1024kB 
[  921.757790]  ? _raw_spin_unlock_irq+0x27/0x80
[  921.760444] 0*2048kB 
[  921.764960]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  921.768044] 0*4096kB = 13896kB
[  921.772559]  ? lockdep_hardirqs_on+0x296/0x5b0
[  921.774961] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  921.779794]  ? trace_hardirqs_on+0xbd/0x310
[  921.782975] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  921.787550]  ? kasan_check_read+0x11/0x20
[  921.787570]  ? __run_timers+0x7da/0xc70
[  921.796512] 148 total pagecache pages
[  921.800834]  ? trace_hardirqs_off_caller+0x310/0x310
[  921.809393] 0 pages in swap cache
[  921.813562]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  921.817493] Swap cache stats: add 0, delete 0, find 0/0
[  921.821291]  __run_timers+0x7e5/0xc70
[  921.826375] Free swap  = 0kB
[  921.829836]  ? timer_fixup_init+0x70/0x70
[  921.834669] Total swap = 0kB
[  921.834679] 1965979 pages RAM
[  921.840049]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  921.843829] 0 pages HighMem/MovableOnly
[  921.846853]  ? zap_class+0x640/0x640
[  921.850974] 342292 pages reserved
[  921.850983] 0 pages cma reserved
[  921.854003]  ? print_usage_bug+0xc0/0xc0
[  921.857632] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  921.862102]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  921.866060] ksoftirqd/1 cpuset=
[  921.869776]  ? find_held_lock+0x36/0x1c0
[  921.873210] /
[  921.876573]  ? zap_class+0x640/0x640
[  921.880620]  mems_allowed=0
[  921.890932]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  921.917282]  ? check_preemption_disabled+0x48/0x280
[  921.922313]  ? __lock_is_held+0xb5/0x140
[  921.926380]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  921.931920]  ? check_preemption_disabled+0x48/0x280
[  921.936952]  run_timer_softirq+0x52/0xb0
[  921.941018]  ? rcu_read_lock_sched_held+0x14f/0x180
[  921.946037]  __do_softirq+0x308/0xb7e
[  921.949846]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  921.954341]  ? lock_downgrade+0x900/0x900
[  921.958501]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  921.963621]  ? pvclock_read_flags+0x160/0x160
[  921.968122]  ? lapic_next_event+0x5a/0x90
[  921.972279]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  921.977825]  ? kvm_clock_read+0x18/0x30
[  921.981801]  ? kvm_sched_clock_read+0x9/0x20
[  921.986213]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  921.991752]  ? check_preemption_disabled+0x48/0x280
[  921.996786]  irq_exit+0x17f/0x1c0
[  922.000245]  smp_apic_timer_interrupt+0x1cb/0x760
[  922.005090]  ? smp_reschedule_interrupt+0x109/0x650
[  922.010108]  ? smp_call_function_single_interrupt+0x650/0x650
[  922.015995]  ? interrupt_entry+0xb5/0xc0
[  922.020059]  ? trace_hardirqs_off_caller+0xbb/0x310
[  922.025079]  ? trace_hardirqs_off_caller+0xbb/0x310
[  922.030099]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  922.034946]  ? trace_hardirqs_on_caller+0x310/0x310
[  922.039963]  ? trace_hardirqs_on_caller+0x310/0x310
[  922.044995]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  922.049852]  apic_timer_interrupt+0xf/0x20
[  922.054085]  </IRQ>
[  922.056328] RIP: 0010:console_unlock+0xffa/0x1160
[  922.061173] Code: 30 f6 31 89 48 89 f8 48 c1 e8 03 42 80 3c 20 00 75 3a 48 83 3d d6 76 cc 07 00 74 29 e8 af 09 1a 00 48 8b bd b0 fe ff ff 57 9d <0f> 1f 44 00 00 e9 cf f8 ff ff e8 67 e2 5c 00 e9 86 f1 ff ff e8 8d
[  922.080073] RSP: 0000:ffff8801d9a4d408 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[  922.088049] RAX: ffff8801d9a40040 RBX: 0000000000000200 RCX: 1ffff1003b348126
[  922.095317] RDX: 0000000000000000 RSI: ffffffff81657f61 RDI: 0000000000000293
[  922.102598] RBP: ffff8801d9a4d578 R08: ffff8801d9a40930 R09: 0000000000000006
[  922.109872] R10: 0000000000000000 R11: ffff8801d9a40040 R12: dffffc0000000000
[  922.117144] R13: ffffffff848cce30 R14: dffffc0000000000 R15: ffffffff89944cb0
[  922.124435]  ? netconsole_netdev_event+0x280/0x280
[  922.129376]  ? console_unlock+0xff1/0x1160
[  922.133636]  ? kmsg_dump_get_buffer+0xac0/0xac0
[  922.138306]  ? vprintk_emit+0x7f7/0x930
[  922.142284]  ? lock_release+0xa00/0xa00
[  922.146262]  ? trace_hardirqs_on+0xb0/0x310
[  922.150601]  ? vprintk_default+0x28/0x30
[  922.154694]  ? trace_hardirqs_off_caller+0x310/0x310
[  922.159800]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  922.165360]  vprintk_emit+0x33d/0x930
[  922.169174]  ? wake_up_klogd+0x180/0x180
[  922.173260]  ? total_swapcache_pages+0x1f1/0x430
[  922.178034]  ? lock_downgrade+0x900/0x900
[  922.182191]  ? check_preemption_disabled+0x48/0x280
[  922.187214]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  922.192156]  ? kasan_check_read+0x11/0x20
[  922.196326]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  922.201610]  ? rcu_softirq_qs+0x20/0x20
[  922.205606]  vprintk_default+0x28/0x30
[  922.209503]  vprintk_func+0x7e/0x181
[  922.213228]  printk+0xa7/0xcf
[  922.216342]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  922.221112]  ? show_swap_cache_info+0xad/0x1a0
[  922.225702]  show_swap_cache_info+0x112/0x1a0
[  922.230204]  ? total_swapcache_pages+0x430/0x430
[  922.234963]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  922.240505]  ? hugetlb_show_meminfo+0x91/0x160
[  922.245105]  ? show_free_areas.cold.118+0x1056/0x215d
[  922.250301]  show_free_areas.cold.118+0x10e3/0x215d
[  922.255334]  ? si_meminfo_node+0x260/0x260
[  922.259577]  ? __lock_acquire+0x62f/0x4c20
[  922.263827]  ? __lock_acquire+0x62f/0x4c20
[  922.268062]  ? __lock_is_held+0xb5/0x140
[  922.272165]  ? mark_held_locks+0x130/0x130
[  922.276409]  ? zap_class+0x640/0x640
[  922.280137]  ? put_dec+0x3b/0xf0
[  922.283506]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  922.289061]  ? find_held_lock+0x36/0x1c0
[  922.293141]  ? serial8250_console_write+0x8b3/0xb10
[  922.298160]  ? lock_downgrade+0x900/0x900
[  922.302309]  ? zap_class+0x640/0x640
[  922.306026]  ? zap_class+0x640/0x640
[  922.309750]  ? print_usage_bug+0xc0/0xc0
[  922.313831]  ? do_raw_spin_unlock+0xa7/0x330
[  922.318270]  ? trace_hardirqs_on+0x310/0x310
[  922.322681]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  922.328232]  ? find_held_lock+0x36/0x1c0
[  922.332332]  ? mark_held_locks+0xc7/0x130
[  922.336512]  ? console_unlock+0xfcd/0x1160
[  922.340778]  ? netconsole_netdev_event+0x280/0x280
[  922.345723]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  922.350314]  ? trace_hardirqs_on+0xbd/0x310
[  922.354644]  ? vprintk_emit+0x33d/0x930
[  922.358628]  ? trace_hardirqs_off_caller+0x310/0x310
[  922.363736]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  922.369298]  ? netconsole_netdev_event+0x280/0x280
[  922.374696]  ? console_unlock+0x8d8/0x1160
[  922.378948]  ? kmsg_dump_get_buffer+0xac0/0xac0
[  922.383887]  ? lock_release+0xa00/0xa00
[  922.387867]  ? preempt_count_add+0xbc/0x1b0
[  922.392195]  ? wake_up_klogd+0x11a/0x180
[  922.396259]  ? console_device+0xc0/0xc0
[  922.400248]  ? vprintk_emit+0x268/0x930
[  922.404232]  ? wake_up_klogd+0x180/0x180
[  922.408297]  ? trace_hardirqs_on_caller+0xc0/0x310
[  922.413231]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  922.417992]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  922.423448]  ? retint_kernel+0x1b/0x2d
[  922.427337]  ? trace_hardirqs_on+0x310/0x310
[  922.431759]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  922.436559]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  922.441845]  ? show_mem+0x1e/0x17b
[  922.445395]  show_mem+0x34/0x17b
[  922.448774]  dump_header+0x2f1/0xf72
[  922.452510]  ? mark_held_locks+0x130/0x130
[  922.456769]  ? pagefault_out_of_memory+0x197/0x197
[  922.461710]  ? __lock_acquire+0x62f/0x4c20
[  922.465943]  ? zap_class+0x640/0x640
[  922.469663]  ? percpu_ref_get_many+0x240/0x240
[  922.474247]  ? print_usage_bug+0xc0/0xc0
[  922.478312]  ? print_usage_bug+0xc0/0xc0
[  922.482386]  ? zap_class+0x640/0x640
[  922.486105]  ? print_usage_bug+0xc0/0xc0
[  922.490176]  ? print_usage_bug+0xc0/0xc0
[  922.494246]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  922.499791]  ? find_held_lock+0x36/0x1c0
[  922.503868]  ? mark_held_locks+0xc7/0x130
[  922.508022]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  922.513144]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  922.518255]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  922.522843]  ? trace_hardirqs_on+0xbd/0x310
[  922.527169]  ? kasan_check_read+0x11/0x20
[  922.531322]  ? ___ratelimit+0x3b4/0x672
[  922.535305]  ? trace_hardirqs_off_caller+0x310/0x310
[  922.540413]  ? trace_hardirqs_on+0x310/0x310
[  922.544830]  ? lock_downgrade+0x900/0x900
[  922.548992]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  922.554102]  ? ___ratelimit+0x3b9/0x672
[  922.558080]  ? idr_get_free+0xec0/0xec0
[  922.562060]  ? kasan_check_read+0x11/0x20
[  922.566213]  ? do_raw_spin_unlock+0xa7/0x330
[  922.570640]  oom_kill_process.cold.27+0x10/0x903
[  922.575401]  ? zap_class+0x640/0x640
[  922.579119]  ? _raw_spin_unlock+0x2c/0x50
[  922.583272]  ? oom_badness+0xe6/0xaa0
[  922.587081]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  922.592015]  ? kasan_check_read+0x11/0x20
[  922.596170]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  922.601457]  ? oom_evaluate_task+0x540/0x540
[  922.605873]  ? find_held_lock+0x36/0x1c0
[  922.609951]  ? out_of_memory+0x974/0x1430
[  922.614104]  ? lock_downgrade+0x900/0x900
[  922.618257]  ? check_preemption_disabled+0x48/0x280
[  922.623284]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  922.628220]  ? kasan_check_read+0x11/0x20
[  922.632374]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  922.637657]  ? rcu_softirq_qs+0x20/0x20
[  922.641639]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  922.647701]  ? oom_evaluate_task+0x302/0x540
[  922.652121]  out_of_memory+0xa84/0x1430
[  922.656113]  ? oom_killer_disable+0x3a0/0x3a0
[  922.660639]  ? __alloc_pages_slowpath+0xea7/0x2d70
[  922.665580]  ? __mutex_add_waiter+0x2a0/0x2a0
[  922.670092]  __alloc_pages_slowpath+0x22d4/0x2d70
[  922.674968]  ? warn_alloc+0x120/0x120
[  922.678772]  ? rcu_softirq_qs+0x20/0x20
[  922.682776]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  922.688324]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  922.693863]  ? should_fail+0x22d/0xd01
[  922.697764]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  922.702871]  ? zap_class+0x640/0x640
[  922.706617]  ? __lock_is_held+0xb5/0x140
[  922.710691]  ? mark_held_locks+0x130/0x130
[  922.714931]  ? lock_release+0xa00/0xa00
[  922.718913]  ? perf_trace_sched_process_exec+0x860/0x860
[  922.724380]  ? __might_sleep+0x95/0x190
[  922.728366]  __alloc_pages_nodemask+0xa80/0xde0
[  922.733048]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  922.738069]  ? __page_cache_alloc+0x191/0x5c0
[  922.742570]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  922.747511]  ? kasan_check_read+0x11/0x20
[  922.751666]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  922.756963]  ? zap_class+0x640/0x640
[  922.760702]  ? zap_class+0x640/0x640
[  922.764414]  ? zap_class+0x640/0x640
[  922.768220]  ? __do_page_cache_readahead+0x7ce/0x980
[  922.773335]  ? find_held_lock+0x36/0x1c0
[  922.777409]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  922.782959]  alloc_pages_current+0x173/0x350
[  922.787378]  __page_cache_alloc+0x38c/0x5c0
[  922.791705]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  922.796638]  ? kasan_check_read+0x11/0x20
[  922.800793]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  922.806247]  ? generic_perform_write+0x6a0/0x6a0
[  922.811009]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  922.816555]  ? check_preemption_disabled+0x48/0x280
[  922.821583]  filemap_fault+0x1594/0x25f0
[  922.825666]  ? __lock_page_or_retry+0xa00/0xa00
[  922.830340]  ? mark_held_locks+0x130/0x130
[  922.834577]  ? rcu_softirq_qs+0x20/0x20
[  922.838561]  ? remove_wait_queue+0x1a6/0x360
[  922.842976]  ? trace_hardirqs_off_caller+0x310/0x310
[  922.848090]  ? filemap_map_pages+0xe04/0x1990
[  922.852603]  ? print_usage_bug+0xc0/0xc0
[  922.856668]  ? add_wait_queue+0x2b0/0x2b0
[  922.860822]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  922.865753]  ? print_usage_bug+0xc0/0xc0
[  922.869822]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  922.875363]  ? fput+0x130/0x1a0
[  922.878648]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  922.884195]  ? print_usage_bug+0xc0/0xc0
[  922.888267]  ? __lock_acquire+0x62f/0x4c20
[  922.892521]  ? lock_acquire+0x1ed/0x520
[  922.896523]  ? ext4_filemap_fault+0x7a/0xad
[  922.900862]  ? lock_release+0xa00/0xa00
[  922.904840]  ? perf_trace_sched_process_exec+0x860/0x860
[  922.910296]  ? print_usage_bug+0xc0/0xc0
[  922.914363]  ? print_usage_bug+0xc0/0xc0
[  922.918439]  ? down_read+0x8d/0x120
[  922.922074]  ? ext4_filemap_fault+0x7a/0xad
[  922.926403]  ? __down_interruptible+0x700/0x700
[  922.931087]  ext4_filemap_fault+0x82/0xad
[  922.935255]  __do_fault+0x100/0x6b0
[  922.938892]  ? pmd_devmap_trans_unstable+0x220/0x220
[  922.944004]  ? mark_held_locks+0x130/0x130
[  922.948245]  ? mark_held_locks+0x130/0x130
[  922.952483]  ? find_held_lock+0x36/0x1c0
[  922.956559]  ? zap_class+0x640/0x640
[  922.960276]  ? find_held_lock+0x36/0x1c0
[  922.964343]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  922.969889]  __handle_mm_fault+0x307c/0x5920
[  922.974308]  ? poll_select_copy_remaining+0x18c/0x6a0
[  922.979517]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  922.984378]  ? __might_fault+0x12b/0x1e0
[  922.988445]  ? lock_downgrade+0x900/0x900
[  922.992618]  ? zap_class+0x640/0x640
[  922.996335]  ? zap_class+0x640/0x640
[  923.000057]  ? find_held_lock+0x36/0x1c0
[  923.004140]  ? handle_mm_fault+0x42a/0xc70
[  923.008386]  ? lock_downgrade+0x900/0x900
[  923.012543]  ? check_preemption_disabled+0x48/0x280
[  923.017590]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  923.022537]  ? kasan_check_read+0x11/0x20
[  923.026691]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  923.031974]  ? rcu_softirq_qs+0x20/0x20
[  923.035949]  ? trace_hardirqs_off_caller+0x310/0x310
[  923.041057]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  923.046602]  ? check_preemption_disabled+0x48/0x280
[  923.051635]  handle_mm_fault+0x54f/0xc70
[  923.055701]  ? __handle_mm_fault+0x5920/0x5920
[  923.060289]  ? find_vma+0x34/0x190
[  923.063838]  __do_page_fault+0x5e8/0xe60
[  923.067904]  ? trace_hardirqs_off+0xb8/0x310
[  923.072327]  do_page_fault+0xf2/0x7e0
[  923.076131]  ? vmalloc_sync_all+0x30/0x30
[  923.080284]  ? error_entry+0x70/0xd0
[  923.083999]  ? trace_hardirqs_off_caller+0xbb/0x310
[  923.089020]  ? trace_hardirqs_on_caller+0xc0/0x310
[  923.093955]  ? syscall_return_slowpath+0x5e0/0x5e0
[  923.098888]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  923.103736]  ? trace_hardirqs_on_caller+0x310/0x310
[  923.108755]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  923.114209]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  923.119234]  ? prepare_exit_to_usermode+0x291/0x3b0
[  923.124264]  ? page_fault+0x8/0x30
[  923.127817]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  923.132667]  ? page_fault+0x8/0x30
[  923.136217]  page_fault+0x1e/0x30
[  923.139673] RIP: 0033:0x7fe794de5dd3
[  923.143402] Code: Bad RIP value.
[  923.146768] RSP: 002b:00007ffe8c716678 EFLAGS: 00010246
[  923.152134] RAX: 0000000000000000 RBX: 00007ffe8c716820 RCX: 00007fe794de5dd3
[  923.159404] RDX: 0000000000000000 RSI: 00007ffe8c7169d0 RDI: 000000000000000b
[  923.166673] RBP: 00007ffe8c7169d0 R08: 00007ffe8c716a50 R09: 0000000000000001
[  923.173960] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  923.181233] R13: 00007ffe8c716db0 R14: 0000000000000000 R15: 0000000000000000
[  923.188540] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #154
[  923.188606] aoe: skb alloc failure
[  923.195471] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  923.195480] Call Trace:
[  923.199092] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  923.208958]  dump_stack+0x244/0x39d
[  923.211527] init cpuset=
[  923.222023]  ? dump_stack_print_info.cold.1+0x20/0x20
[  923.225636] /
[  923.228646]  warn_alloc.cold.117+0xb7/0x1bd
[  923.233812]  mems_allowed=0
[  923.235521]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  923.235539]  ? lock_downgrade+0x900/0x900
[  923.252079]  ? trace_hardirqs_off+0xb8/0x310
[  923.256498]  ? trace_hardirqs_off+0xb8/0x310
[  923.260921]  __alloc_pages_slowpath+0x2660/0x2d70
[  923.265801]  ? warn_alloc+0x120/0x120
[  923.269615]  ? warn_alloc+0x120/0x120
[  923.273429]  ? print_usage_bug+0xc0/0xc0
[  923.277497]  ? warn_alloc+0x120/0x120
[  923.281303]  ? print_usage_bug+0xc0/0xc0
[  923.285372]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  923.290917]  ? wake_up_klogd+0x11a/0x180
[  923.294984]  ? console_device+0xc0/0xc0
[  923.298963]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  923.304849]  ? should_fail+0x22d/0xd01
[  923.308746]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  923.313855]  ? __lock_acquire+0x62f/0x4c20
[  923.318099]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  923.323212]  ? should_fail+0x22d/0xd01
[  923.327114]  ? mark_held_locks+0x130/0x130
[  923.331353]  ? mark_held_locks+0x130/0x130
[  923.335589]  ? kasan_check_read+0x11/0x20
[  923.339742]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  923.345022]  ? rcu_softirq_qs+0x20/0x20
[  923.349011]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  923.354562]  ? check_preemption_disabled+0x48/0x280
[  923.359591]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  923.365133]  ? check_preemption_disabled+0x48/0x280
[  923.370156]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  923.375688]  ? rcu_pm_notify+0xc0/0xc0
[  923.379584]  __alloc_pages_nodemask+0xa80/0xde0
[  923.384285]  ? zap_class+0x640/0x640
[  923.388011]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  923.393065]  ? find_held_lock+0x36/0x1c0
[  923.397152]  ? ____cache_alloc_node+0x1c7/0x1e0
[  923.401829]  ? lock_downgrade+0x900/0x900
[  923.405999]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  923.411547]  cache_grow_begin+0xa5/0x8c0
[  923.415616]  ? do_raw_spin_unlock+0xa7/0x330
[  923.420042]  fallback_alloc+0x204/0x2e0
[  923.424029]  ____cache_alloc_node+0x1c7/0x1e0
[  923.428544]  kmem_cache_alloc+0x1f8/0x730
[  923.432717]  __build_skb+0xab/0x430
[  923.436353]  ? skb_try_coalesce+0x1b70/0x1b70
[  923.440859]  ? __alloc_pages_nodemask+0xde0/0xde0
[  923.445713]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  923.451260]  ? check_preemption_disabled+0x48/0x280
[  923.456297]  __napi_alloc_skb+0x1d6/0x310
[  923.460464]  page_to_skb.isra.41+0xee/0x8d0
[  923.464795]  ? check_preemption_disabled+0x48/0x280
[  923.469824]  ? virtnet_cpu_online+0x40/0x40
[  923.474152]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  923.479470]  ? kasan_check_read+0x11/0x20
[  923.483637]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  923.488920]  ? rcu_softirq_qs+0x20/0x20
[  923.493028]  receive_mergeable+0x155d/0x3a90
[  923.497467]  ? virtnet_probe+0x2240/0x2240
[  923.501720]  ? attach_entity_load_avg+0x860/0x860
[  923.506588]  ? zap_class+0x640/0x640
[  923.510313]  ? rb_erase+0x3710/0x3710
[  923.514230]  ? zap_class+0x640/0x640
[  923.517953]  ? find_held_lock+0x36/0x1c0
[  923.522042]  ? cpuacct_charge+0x265/0x440
[  923.526200]  ? find_held_lock+0x36/0x1c0
[  923.530281]  ? update_curr+0x4cf/0xbd0
[  923.534178]  ? lock_downgrade+0x900/0x900
[  923.538331]  ? check_preemption_disabled+0x48/0x280
[  923.543358]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  923.548296]  ? kasan_check_read+0x11/0x20
[  923.552456]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  923.557752]  ? rcu_softirq_qs+0x20/0x20
[  923.561748]  ? update_curr+0x4ec/0xbd0
[  923.565648]  ? __account_cfs_rq_runtime+0x790/0x790
[  923.570678]  ? print_usage_bug+0xc0/0xc0
[  923.574754]  ? __cpu_to_node+0x7d/0xa0
[  923.578652]  ? account_entity_enqueue+0x3a3/0x660
[  923.583517]  ? __enqueue_entity+0x10d/0x1f0
[  923.587847]  ? __update_load_avg_se+0xae0/0xae0
[  923.592536]  ? enqueue_entity+0x34b/0x20a0
[  923.596776]  ? __lock_acquire+0x62f/0x4c20
[  923.601021]  ? print_usage_bug+0xc0/0xc0
[  923.605098]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  923.609960]  ? mark_held_locks+0x130/0x130
[  923.614202]  ? __lock_acquire+0x62f/0x4c20
[  923.618443]  ? zap_class+0x640/0x640
[  923.622173]  ? __lock_acquire+0x62f/0x4c20
[  923.626422]  ? zap_class+0x640/0x640
[  923.630150]  ? mark_held_locks+0x130/0x130
[  923.634388]  ? print_usage_bug+0xc0/0xc0
[  923.638457]  ? print_usage_bug+0xc0/0xc0
[  923.642537]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  923.648086]  ? ring_buffer_record_is_on+0xe1/0x130
[  923.653021]  ? print_usage_bug+0xc0/0xc0
[  923.657093]  ? print_usage_bug+0xc0/0xc0
[  923.661163]  ? zap_class+0x640/0x640
[  923.664883]  ? print_usage_bug+0xc0/0xc0
[  923.668953]  ? print_usage_bug+0xc0/0xc0
[  923.673020]  ? print_usage_bug+0xc0/0xc0
[  923.677092]  ? check_preemption_disabled+0x48/0x280
[  923.682128]  receive_buf+0xb3c/0x3270
[  923.685942]  ? print_usage_bug+0xc0/0xc0
[  923.690029]  ? receive_mergeable+0x3a90/0x3a90
[  923.694621]  ? mark_held_locks+0x130/0x130
[  923.698867]  ? print_usage_bug+0xc0/0xc0
[  923.702944]  ? find_held_lock+0x36/0x1c0
[  923.707027]  ? try_to_wake_up+0x10a/0x12e0
[  923.711280]  ? lock_downgrade+0x900/0x900
[  923.715444]  ? trace_hardirqs_off+0xb8/0x310
[  923.719859]  ? kasan_check_read+0x11/0x20
[  923.724017]  ? do_raw_spin_unlock+0xa7/0x330
[  923.728438]  ? trace_hardirqs_on+0x310/0x310
[  923.732888]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  923.738005]  ? try_to_wake_up+0x10a/0x12e0
[  923.742252]  ? find_held_lock+0x36/0x1c0
[  923.746320]  ? zap_class+0x640/0x640
[  923.750055]  ? migrate_swap_stop+0x8a0/0x8a0
[  923.754472]  ? debug_object_activate+0x402/0x600
[  923.759243]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  923.764792]  ? radix_tree_descend+0x13c/0x2e0
[  923.769306]  ? plist_requeue+0x620/0x620
[  923.773376]  ? find_held_lock+0x36/0x1c0
[  923.777449]  ? zap_class+0x640/0x640
[  923.781174]  ? find_held_lock+0x36/0x1c0
[  923.785244]  ? zap_class+0x640/0x640
[  923.788961]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  923.794511]  ? __radix_tree_lookup+0x358/0x4c0
[  923.799103]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  923.804647]  ? vring_use_dma_api+0xa5/0xc0
[  923.808887]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  923.814429]  ? vring_unmap_one+0x5a/0x410
[  923.818591]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  923.824136]  ? detach_buf+0x34b/0x5d0
[  923.827951]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  923.833497]  ? virtqueue_get_buf_ctx+0x3d5/0x820
[  923.838267]  ? lock_downgrade+0x900/0x900
[  923.842426]  ? detach_buf+0x5d0/0x5d0
[  923.846231]  ? __lock_acquire+0x62f/0x4c20
[  923.850469]  ? do_raw_spin_unlock+0xa7/0x330
[  923.854901]  ? do_raw_spin_trylock+0x270/0x270
[  923.859497]  virtnet_poll+0x421/0x105f
[  923.863415]  ? receive_buf+0x3270/0x3270
[  923.867493]  ? flush_rcu_work+0x90/0x90
[  923.871482]  ? lockdep_hardirqs_on+0x296/0x5b0
[  923.876087]  ? net_rx_action+0x4b5/0x19b0
[  923.880241]  ? net_rx_action+0x4b5/0x19b0
[  923.884397]  ? lockdep_hardirqs_on+0x296/0x5b0
[  923.888996]  ? call_timer_fn+0x2c0/0x920
[  923.893070]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  923.898616]  ? check_preemption_disabled+0x48/0x280
[  923.903648]  net_rx_action+0x7fa/0x19b0
[  923.907644]  ? napi_complete_done+0x7a0/0x7a0
[  923.912147]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[  923.917177]  ? find_held_lock+0x36/0x1c0
[  923.921252]  ? __run_timers+0xa20/0xc70
[  923.925269]  ? _raw_spin_unlock_irq+0x27/0x80
[  923.929768]  ? _raw_spin_unlock_irq+0x27/0x80
[  923.934272]  ? __queue_work+0x1440/0x1440
[  923.938424]  ? lockdep_hardirqs_on+0x296/0x5b0
[  923.943012]  ? trace_hardirqs_on+0xbd/0x310
[  923.947344]  ? kasan_check_read+0x11/0x20
[  923.951496]  ? __run_timers+0xa20/0xc70
[  923.955496]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  923.961059]  ? _raw_spin_unlock_irq+0x60/0x80
[  923.965563]  ? __run_timers+0xa4a/0xc70
[  923.969559]  ? timer_fixup_init+0x70/0x70
[  923.973716]  ? _raw_spin_unlock_irq+0x27/0x80
[  923.978217]  ? _raw_spin_unlock_irq+0x27/0x80
[  923.982720]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  923.987308]  ? trace_hardirqs_on+0xbd/0x310
[  923.991639]  ? kasan_check_read+0x11/0x20
[  923.995797]  ? finish_task_switch+0x1f4/0x910
[  924.000299]  ? trace_hardirqs_off_caller+0x310/0x310
[  924.005412]  ? compat_start_thread+0x80/0x80
[  924.009856]  ? pvclock_read_flags+0x160/0x160
[  924.014358]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  924.019904]  ? check_preemption_disabled+0x48/0x280
[  924.024934]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  924.030482]  ? rcu_pm_notify+0xc0/0xc0
[  924.034401]  __do_softirq+0x308/0xb7e
[  924.038217]  ? trace_hardirqs_on_caller+0xc0/0x310
[  924.043160]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  924.048266]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  924.053720]  ? __schedule+0x973/0x21d0
[  924.057622]  ? schedule+0x108/0x460
[  924.061269]  ? trace_hardirqs_off+0xb8/0x310
[  924.065685]  ? smpboot_thread_fn+0x68b/0xa00
[  924.070102]  ? trace_hardirqs_on+0x310/0x310
[  924.074527]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  924.080070]  ? check_preemption_disabled+0x48/0x280
[  924.085105]  ? takeover_tasklets+0xa90/0xa90
[  924.089533]  run_ksoftirqd+0x5e/0x100
[  924.093344]  smpboot_thread_fn+0x68b/0xa00
[  924.097589]  ? sort_range+0x30/0x30
[  924.101226]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  924.106335]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  924.111877]  ? __kthread_parkme+0xfb/0x1a0
[  924.116123]  kthread+0x35a/0x420
[  924.119494]  ? sort_range+0x30/0x30
[  924.123136]  ? kthread_stop+0x900/0x900
[  924.127120]  ret_from_fork+0x3a/0x50
[  924.130857] warn_alloc_show_mem: 1 callbacks suppressed
[  924.130868] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #154
[  924.130871] Mem-Info:
[  924.130904] active_anon:46995 inactive_anon:112 isolated_anon:0
[  924.130904]  active_file:16 inactive_file:13 isolated_file:0
[  924.130904]  unevictable:0 dirty:0 writeback:0 unstable:0
[  924.130904]  slab_reclaimable:10800 slab_unreclaimable:1464959
[  924.130904]  mapped:40962 shmem:119 pagetables:579 bounce:0
[  924.130904]  free:13740 free_pcp:384 free_cma:0
[  924.136249] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  924.136258] Call Trace:
[  924.142157] Node 0 active_anon:187980kB inactive_anon:448kB active_file:64kB inactive_file:52kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163848kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 34816kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  924.144573]  <IRQ>
[  924.177544] Node 0 
[  924.187168]  dump_stack+0x244/0x39d
[  924.189756] 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
[  924.217151]  ? dump_stack_print_info.cold.1+0x20/0x20
[  924.219278] lowmem_reserve[]:
[  924.221527]  warn_alloc.cold.117+0xb7/0x1bd
[  924.225126]  0 2820
[  924.250656]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  924.255828]  6323
[  924.258939]  ? lock_downgrade+0x900/0x900
[  924.263242]  6323
[  924.265482]  ? trace_hardirqs_off+0xb8/0x310
[  924.272369]  ? trace_hardirqs_off+0xb8/0x310
[  924.276498] Node 0 
[  924.278569]  __alloc_pages_slowpath+0x2660/0x2d70
[  924.282986] DMA32 free:25156kB min:30060kB low:37572kB high:45084kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890764kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:472kB local_pcp:248kB free_cma:0kB
[  924.287392]  ? warn_alloc+0x120/0x120
[  924.289593] lowmem_reserve[]:
[  924.294441]  ? pvclock_read_flags+0x160/0x160
[  924.321327]  0 0
[  924.325137]  ? warn_alloc+0x120/0x120
[  924.328232]  3503
[  924.332726]  ? print_usage_bug+0xc0/0xc0
[  924.334687]  3503
[  924.338488]  ? warn_alloc+0x120/0x120
[  924.344602]  ? print_usage_bug+0xc0/0xc0
[  924.346650] Node 0 
[  924.350456]  ? ktime_get+0x2c1/0x400
[  924.354525] Normal free:13896kB min:37352kB low:46688kB high:56024kB active_anon:187980kB inactive_anon:448kB active_file:64kB inactive_file:52kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:6144kB pagetables:2316kB bounce:0kB free_pcp:1064kB local_pcp:356kB free_cma:0kB
[  924.356754]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  924.360447] lowmem_reserve[]:
[  924.389257]  ? check_preemption_disabled+0x48/0x280
[  924.394782]  0
[  924.397890]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  924.402890]  0
[  924.404695]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  924.409169]  0
[  924.410974]  ? should_fail+0x22d/0xd01
[  924.416496]  0
[  924.418306]  ? kasan_check_read+0x11/0x20
[  924.423984]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  924.428115] Node 0 DMA: 
[  924.433218]  ? __lock_acquire+0x62f/0x4c20
[  924.433236]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  924.435901] 1*4kB 
[  924.440136]  ? should_fail+0x22d/0xd01
[  924.445221] (U) 
[  924.447374]  ? print_usage_bug+0xc0/0xc0
[  924.451248] 0*8kB 
[  924.453232]  ? mark_held_locks+0x130/0x130
[  924.457274] 0*16kB 
[  924.459422]  ? mark_held_locks+0x130/0x130
[  924.463643] 1*32kB 
[  924.465880]  ? check_preemption_disabled+0x48/0x280
[  924.470096] (U) 
[  924.472338]  ? zap_class+0x640/0x640
[  924.477326] 2*64kB (U) 
[  924.479314]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  924.483006] 1*128kB 
[  924.485592]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  924.490330] (U) 
[  924.492656]  ? check_preemption_disabled+0x48/0x280
[  924.498172] 1*256kB 
[  924.500152]  ? __lock_is_held+0xb5/0x140
[  924.505141] (U) 
[  924.507467]  __alloc_pages_nodemask+0xa80/0xde0
[  924.511502] 0*512kB 1*1024kB 
[  924.513497]  ? zap_class+0x640/0x640
[  924.518151] (U) 
[  924.521258]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  924.524948] 1*2048kB (M) 
[  924.526941]  ? find_held_lock+0x36/0x1c0
[  924.531927] 3*4096kB (M) 
[  924.534702]  ? ____cache_alloc_node+0x1c7/0x1e0
[  924.538739] = 15908kB
[  924.541494]  ? lock_downgrade+0x900/0x900
[  924.546153] Node 0 
[  924.548575]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  924.552701] DMA32: 
[  924.554938]  cache_grow_begin+0xa5/0x8c0
[  924.560456] 3*4kB 
[  924.562697]  ? do_raw_spin_unlock+0xa7/0x330
[  924.566741] (M) 
[  924.568898]  fallback_alloc+0x204/0x2e0
[  924.573287] 1*8kB 
[  924.575265]  ____cache_alloc_node+0x1c7/0x1e0
[  924.579216] (U) 
[  924.581372]  kmem_cache_alloc_node+0xe3/0x730
[  924.585846] 3*16kB 
[  924.587820]  ? lockdep_hardirqs_on+0x296/0x5b0
[  924.592301] (UM) 
[  924.594555]  __alloc_skb+0x119/0x770
[  924.599107] 4*32kB 
[  924.601173]  ? __bpf_trace_timer_expire_entry+0x30/0x30
[  924.604864] (UM) 
[  924.607099]  ? netdev_alloc_frag+0x1f0/0x1f0
[  924.612442] 2*64kB 
[  924.614520]  ? vprintk_default+0x28/0x30
[  924.618897] (M) 
[  924.621134]  ? vprintk_func+0x85/0x181
[  924.625177] 2*128kB 
[  924.627154]  ? printk+0xa7/0xcf
[  924.631024] (M) 
[  924.633350]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  924.636609] 4*256kB 
[  924.638594]  new_skb+0x26/0x1c0
[  924.643327] (M) 
[  924.645656]  aoecmd_cfg+0x279/0x7f0
[  924.648918] 4*512kB 
[  924.650892]  ? find_held_lock+0x36/0x1c0
[  924.654500] (UM) 
[  924.656832]  ? aoecmd_ata_rsp+0x10d0/0x10d0
[  924.660876] 3*1024kB 
[  924.662941]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  924.667240] (UM) 
[  924.669661]  ? __lock_is_held+0xb5/0x140
[  924.675178] 3*2048kB 
[  924.677249]  discover_timer+0x50/0x60
[  924.681285] (M) 
[  924.683699]  call_timer_fn+0x272/0x920
[  924.687480] 3*4096kB 
[  924.689463]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  924.693334] (M) 
[  924.695749]  ? process_timeout+0x40/0x40
[  924.700579] = 25156kB
[  924.702564]  ? mark_held_locks+0xc7/0x130
[  924.706604] Node 0 
[  924.709019]  ? _raw_spin_unlock_irq+0x27/0x80
[  924.713149] Normal: 
[  924.715391]  ? _raw_spin_unlock_irq+0x27/0x80
[  924.719868] 702*4kB 
[  924.722194]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  924.726669] (ME) 
[  924.728993]  ? lockdep_hardirqs_on+0x296/0x5b0
[  924.733816] 652*8kB 
[  924.735880]  ? trace_hardirqs_on+0xbd/0x310
[  924.740443] (ME) 
[  924.742769]  ? kasan_check_read+0x11/0x20
[  924.747074] 221*16kB 
[  924.749142]  ? __run_timers+0x7da/0xc70
[  924.753269] (UME) 
[  924.755682]  ? trace_hardirqs_off_caller+0x310/0x310
[  924.759642] 63*32kB 
[  924.761801]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  924.766875] (UM) 
[  924.769204]  __run_timers+0x7e5/0xc70
[  924.774026] 1*64kB 
[  924.776101]  ? timer_fixup_init+0x70/0x70
[  924.779873] (U) 
[  924.782114]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  924.786241] 0*128kB 
[  924.788219]  ? zap_class+0x640/0x640
[  924.793218] 1*256kB 
[  924.795559]  ? print_usage_bug+0xc0/0xc0
[  924.799260] (U) 
[  924.801588]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  924.805621] 0*512kB 0*1024kB 
[  924.807612]  ? find_held_lock+0x36/0x1c0
[  924.812779] 0*2048kB 
[  924.815882]  ? zap_class+0x640/0x640
[  924.819928] 0*4096kB 
[  924.822340]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  924.826038] = 13896kB
[  924.828445]  ? check_preemption_disabled+0x48/0x280
[  924.833966] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  924.836376]  ? __lock_is_held+0xb5/0x140
[  924.841377] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  924.850209]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  924.854252] 148 total pagecache pages
[  924.862827]  ? check_preemption_disabled+0x48/0x280
[  924.868349] 0 pages in swap cache
[  924.872146]  run_timer_softirq+0x52/0xb0
[  924.877146] Swap cache stats: add 0, delete 0, find 0/0
[  924.880594]  ? rcu_read_lock_sched_held+0x14f/0x180
[  924.884637] Free swap  = 0kB
[  924.889999]  __do_softirq+0x308/0xb7e
[  924.894995] Total swap = 0kB
[  924.898017]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  924.901811] 1965979 pages RAM
[  924.904833]  ? lock_downgrade+0x900/0x900
[  924.909302] 0 pages HighMem/MovableOnly
[  924.909312] 342292 pages reserved
[  924.912423]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  924.916555] 0 pages cma reserved
[  924.920546]  ? pvclock_read_flags+0x160/0x160
[  924.936924]  ? lapic_next_event+0x5a/0x90
[  924.941096]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  924.942194] syz-executor2: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  924.946653]  ? kvm_clock_read+0x18/0x30
[  924.957132] syz-executor2 cpuset=
[  924.961103]  ? kvm_sched_clock_read+0x9/0x20
[  924.961106] syz2 mems_allowed=0
[  924.964572]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  924.977773]  ? check_preemption_disabled+0x48/0x280
[  924.982812]  irq_exit+0x17f/0x1c0
[  924.986278]  smp_apic_timer_interrupt+0x1cb/0x760
[  924.991129]  ? smp_reschedule_interrupt+0x109/0x650
[  924.996156]  ? smp_call_function_single_interrupt+0x650/0x650
[  925.002047]  ? interrupt_entry+0xb5/0xc0
[  925.006115]  ? trace_hardirqs_off_caller+0xbb/0x310
[  925.011139]  ? trace_hardirqs_off_caller+0xbb/0x310
[  925.016167]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  925.021014]  ? trace_hardirqs_on_caller+0x310/0x310
[  925.026032]  ? trace_hardirqs_on_caller+0x310/0x310
[  925.031069]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  925.035924]  apic_timer_interrupt+0xf/0x20
[  925.040161]  </IRQ>
[  925.042405] RIP: 0010:console_unlock+0xffa/0x1160
[  925.047252] Code: 30 f6 31 89 48 89 f8 48 c1 e8 03 42 80 3c 20 00 75 3a 48 83 3d d6 76 cc 07 00 74 29 e8 af 09 1a 00 48 8b bd b0 fe ff ff 57 9d <0f> 1f 44 00 00 e9 cf f8 ff ff e8 67 e2 5c 00 e9 86 f1 ff ff e8 8d
[  925.066159] RSP: 0000:ffff8801d9a4d408 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[  925.073879] RAX: ffff8801d9a40040 RBX: 0000000000000200 RCX: 1ffff1003b348126
[  925.081148] RDX: 0000000000000000 RSI: ffffffff81657f61 RDI: 0000000000000293
[  925.088458] RBP: ffff8801d9a4d578 R08: ffff8801d9a40930 R09: 0000000000000006
[  925.095727] R10: 0000000000000000 R11: ffff8801d9a40040 R12: dffffc0000000000
[  925.102997] R13: ffffffff848cce30 R14: dffffc0000000000 R15: ffffffff89944cb0
[  925.110285]  ? netconsole_netdev_event+0x280/0x280
[  925.115234]  ? console_unlock+0xff1/0x1160
[  925.119497]  ? kmsg_dump_get_buffer+0xac0/0xac0
[  925.124187]  ? vprintk_emit+0x7f7/0x930
[  925.128170]  ? lock_release+0xa00/0xa00
[  925.132153]  ? trace_hardirqs_on+0xb0/0x310
[  925.136482]  ? vprintk_default+0x28/0x30
[  925.140564]  ? trace_hardirqs_off_caller+0x310/0x310
[  925.145677]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  925.151233]  vprintk_emit+0x33d/0x930
[  925.155049]  ? wake_up_klogd+0x180/0x180
[  925.159129]  ? total_swapcache_pages+0x1f1/0x430
[  925.163896]  ? lock_downgrade+0x900/0x900
[  925.168049]  ? check_preemption_disabled+0x48/0x280
[  925.173080]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  925.178019]  ? kasan_check_read+0x11/0x20
[  925.182179]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  925.187463]  ? rcu_softirq_qs+0x20/0x20
[  925.191452]  vprintk_default+0x28/0x30
[  925.195349]  vprintk_func+0x7e/0x181
[  925.199083]  printk+0xa7/0xcf
[  925.202197]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  925.206976]  ? show_swap_cache_info+0xad/0x1a0
[  925.211576]  show_swap_cache_info+0x112/0x1a0
[  925.216079]  ? total_swapcache_pages+0x430/0x430
[  925.220845]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  925.226390]  ? hugetlb_show_meminfo+0x91/0x160
[  925.230977]  ? show_free_areas.cold.118+0x1056/0x215d
[  925.236180]  show_free_areas.cold.118+0x10e3/0x215d
[  925.241226]  ? si_meminfo_node+0x260/0x260
[  925.245473]  ? __lock_acquire+0x62f/0x4c20
[  925.249728]  ? __lock_acquire+0x62f/0x4c20
[  925.253965]  ? __lock_is_held+0xb5/0x140
[  925.258052]  ? mark_held_locks+0x130/0x130
[  925.262301]  ? zap_class+0x640/0x640
[  925.266030]  ? put_dec+0x3b/0xf0
[  925.269404]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  925.274958]  ? find_held_lock+0x36/0x1c0
[  925.279036]  ? serial8250_console_write+0x8b3/0xb10
[  925.284058]  ? lock_downgrade+0x900/0x900
[  925.288209]  ? zap_class+0x640/0x640
[  925.291925]  ? zap_class+0x640/0x640
[  925.295676]  ? print_usage_bug+0xc0/0xc0
[  925.299740]  ? do_raw_spin_unlock+0xa7/0x330
[  925.304152]  ? trace_hardirqs_on+0x310/0x310
[  925.308569]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  925.314124]  ? find_held_lock+0x36/0x1c0
[  925.318203]  ? mark_held_locks+0xc7/0x130
[  925.322360]  ? console_unlock+0xfcd/0x1160
[  925.326605]  ? netconsole_netdev_event+0x280/0x280
[  925.331547]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  925.336139]  ? trace_hardirqs_on+0xbd/0x310
[  925.340471]  ? vprintk_emit+0x33d/0x930
[  925.344459]  ? trace_hardirqs_off_caller+0x310/0x310
[  925.349575]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  925.355130]  ? netconsole_netdev_event+0x280/0x280
[  925.360068]  ? console_unlock+0x8d8/0x1160
[  925.364323]  ? kmsg_dump_get_buffer+0xac0/0xac0
[  925.369005]  ? lock_release+0xa00/0xa00
[  925.373450]  ? preempt_count_add+0xbc/0x1b0
[  925.377779]  ? wake_up_klogd+0x11a/0x180
[  925.381857]  ? console_device+0xc0/0xc0
[  925.385847]  ? vprintk_emit+0x268/0x930
[  925.389835]  ? wake_up_klogd+0x180/0x180
[  925.393903]  ? trace_hardirqs_on_caller+0xc0/0x310
[  925.398844]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  925.403606]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  925.409063]  ? retint_kernel+0x1b/0x2d
[  925.412961]  ? trace_hardirqs_on+0x310/0x310
[  925.417385]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  925.422178]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  925.426952]  ? show_mem+0x1e/0x17b
[  925.430513]  show_mem+0x34/0x17b
[  925.433899]  dump_header+0x2f1/0xf72
[  925.437625]  ? mark_held_locks+0x130/0x130
[  925.441873]  ? pagefault_out_of_memory+0x197/0x197
[  925.446816]  ? __lock_acquire+0x62f/0x4c20
[  925.451055]  ? zap_class+0x640/0x640
[  925.454780]  ? percpu_ref_get_many+0x240/0x240
[  925.459372]  ? print_usage_bug+0xc0/0xc0
[  925.463442]  ? print_usage_bug+0xc0/0xc0
[  925.467522]  ? zap_class+0x640/0x640
[  925.471250]  ? print_usage_bug+0xc0/0xc0
[  925.475316]  ? print_usage_bug+0xc0/0xc0
[  925.479604]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  925.485157]  ? find_held_lock+0x36/0x1c0
[  925.489238]  ? mark_held_locks+0xc7/0x130
[  925.493400]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  925.498519]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  925.503638]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  925.508231]  ? trace_hardirqs_on+0xbd/0x310
[  925.512561]  ? kasan_check_read+0x11/0x20
[  925.516742]  ? ___ratelimit+0x3b4/0x672
[  925.520724]  ? trace_hardirqs_off_caller+0x310/0x310
[  925.525832]  ? trace_hardirqs_on+0x310/0x310
[  925.530244]  ? lock_downgrade+0x900/0x900
[  925.534403]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  925.539513]  ? ___ratelimit+0x3b9/0x672
[  925.543499]  ? idr_get_free+0xec0/0xec0
[  925.547482]  ? kasan_check_read+0x11/0x20
[  925.551898]  ? do_raw_spin_unlock+0xa7/0x330
[  925.556327]  oom_kill_process.cold.27+0x10/0x903
[  925.561093]  ? zap_class+0x640/0x640
[  925.564812]  ? _raw_spin_unlock+0x2c/0x50
[  925.568970]  ? oom_badness+0xe6/0xaa0
[  925.572781]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  925.577713]  ? kasan_check_read+0x11/0x20
[  925.581872]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  925.587161]  ? oom_evaluate_task+0x540/0x540
[  925.591576]  ? find_held_lock+0x36/0x1c0
[  925.595652]  ? out_of_memory+0x974/0x1430
[  925.599806]  ? lock_downgrade+0x900/0x900
[  925.603962]  ? check_preemption_disabled+0x48/0x280
[  925.608988]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  925.613942]  ? kasan_check_read+0x11/0x20
[  925.618095]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  925.623377]  ? rcu_softirq_qs+0x20/0x20
[  925.627364]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  925.632904]  ? oom_evaluate_task+0x302/0x540
[  925.637328]  out_of_memory+0xa84/0x1430
[  925.641316]  ? oom_killer_disable+0x3a0/0x3a0
[  925.645822]  ? __alloc_pages_slowpath+0xea7/0x2d70
[  925.650764]  ? __mutex_add_waiter+0x2a0/0x2a0
[  925.655278]  __alloc_pages_slowpath+0x22d4/0x2d70
[  925.660157]  ? warn_alloc+0x120/0x120
[  925.663964]  ? rcu_softirq_qs+0x20/0x20
[  925.667971]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  925.673514]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  925.679062]  ? should_fail+0x22d/0xd01
[  925.682959]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  925.688067]  ? zap_class+0x640/0x640
[  925.691813]  ? __lock_is_held+0xb5/0x140
[  925.695887]  ? mark_held_locks+0x130/0x130
[  925.700134]  ? lock_release+0xa00/0xa00
[  925.704115]  ? perf_trace_sched_process_exec+0x860/0x860
[  925.709584]  ? __might_sleep+0x95/0x190
[  925.713571]  __alloc_pages_nodemask+0xa80/0xde0
[  925.718257]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  925.723284]  ? __page_cache_alloc+0x191/0x5c0
[  925.727785]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  925.732720]  ? kasan_check_read+0x11/0x20
[  925.736875]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  925.742163]  ? zap_class+0x640/0x640
[  925.745889]  ? zap_class+0x640/0x640
[  925.749610]  ? zap_class+0x640/0x640
[  925.753332]  ? __do_page_cache_readahead+0x7ce/0x980
[  925.758448]  ? find_held_lock+0x36/0x1c0
[  925.762520]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  925.768080]  alloc_pages_current+0x173/0x350
[  925.772506]  __page_cache_alloc+0x38c/0x5c0
[  925.776840]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  925.781777]  ? kasan_check_read+0x11/0x20
[  925.785930]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  925.791219]  ? generic_perform_write+0x6a0/0x6a0
[  925.795983]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  925.801526]  ? check_preemption_disabled+0x48/0x280
[  925.806565]  filemap_fault+0x1594/0x25f0
[  925.810645]  ? __lock_page_or_retry+0xa00/0xa00
[  925.815323]  ? mark_held_locks+0x130/0x130
[  925.819566]  ? rcu_softirq_qs+0x20/0x20
[  925.823558]  ? remove_wait_queue+0x1a6/0x360
[  925.827977]  ? trace_hardirqs_off_caller+0x310/0x310
[  925.833090]  ? filemap_map_pages+0xe04/0x1990
[  925.837600]  ? print_usage_bug+0xc0/0xc0
[  925.841694]  ? add_wait_queue+0x2b0/0x2b0
[  925.845848]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  925.850786]  ? print_usage_bug+0xc0/0xc0
[  925.854858]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  925.860400]  ? fput+0x130/0x1a0
[  925.863689]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  925.869237]  ? print_usage_bug+0xc0/0xc0
[  925.873311]  ? __lock_acquire+0x62f/0x4c20
[  925.877567]  ? lock_acquire+0x1ed/0x520
[  925.881560]  ? ext4_filemap_fault+0x7a/0xad
[  925.885896]  ? lock_release+0xa00/0xa00
[  925.889875]  ? perf_trace_sched_process_exec+0x860/0x860
[  925.895332]  ? print_usage_bug+0xc0/0xc0
[  925.899404]  ? print_usage_bug+0xc0/0xc0
[  925.903487]  ? down_read+0x8d/0x120
[  925.907118]  ? ext4_filemap_fault+0x7a/0xad
[  925.911450]  ? __down_interruptible+0x700/0x700
[  925.916138]  ext4_filemap_fault+0x82/0xad
[  925.920294]  __do_fault+0x100/0x6b0
[  925.923934]  ? pmd_devmap_trans_unstable+0x220/0x220
[  925.929049]  ? mark_held_locks+0x130/0x130
[  925.933323]  ? mark_held_locks+0x130/0x130
[  925.937564]  ? find_held_lock+0x36/0x1c0
[  925.941634]  ? zap_class+0x640/0x640
[  925.945356]  ? find_held_lock+0x36/0x1c0
[  925.949423]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  925.954970]  __handle_mm_fault+0x307c/0x5920
[  925.959381]  ? poll_select_copy_remaining+0x18c/0x6a0
[  925.964592]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  925.969445]  ? __might_fault+0x12b/0x1e0
[  925.973513]  ? lock_downgrade+0x900/0x900
[  925.977695]  ? zap_class+0x640/0x640
[  925.981413]  ? zap_class+0x640/0x640
[  925.985140]  ? find_held_lock+0x36/0x1c0
[  925.989217]  ? handle_mm_fault+0x42a/0xc70
[  925.993458]  ? lock_downgrade+0x900/0x900
[  925.997616]  ? check_preemption_disabled+0x48/0x280
[  926.002642]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  926.007576]  ? kasan_check_read+0x11/0x20
[  926.011732]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  926.017017]  ? rcu_softirq_qs+0x20/0x20
[  926.021000]  ? trace_hardirqs_off_caller+0x310/0x310
[  926.026109]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  926.031654]  ? check_preemption_disabled+0x48/0x280
[  926.036687]  handle_mm_fault+0x54f/0xc70
[  926.040755]  ? __handle_mm_fault+0x5920/0x5920
[  926.045345]  ? find_vma+0x34/0x190
[  926.048896]  __do_page_fault+0x5e8/0xe60
[  926.052965]  ? trace_hardirqs_off+0xb8/0x310
[  926.057394]  do_page_fault+0xf2/0x7e0
[  926.061201]  ? vmalloc_sync_all+0x30/0x30
[  926.065356]  ? error_entry+0x70/0xd0
[  926.069075]  ? trace_hardirqs_off_caller+0xbb/0x310
[  926.074093]  ? trace_hardirqs_on_caller+0xc0/0x310
[  926.079032]  ? syscall_return_slowpath+0x5e0/0x5e0
[  926.083968]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  926.088820]  ? trace_hardirqs_on_caller+0x310/0x310
[  926.093839]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  926.099295]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  926.104318]  ? prepare_exit_to_usermode+0x291/0x3b0
[  926.109342]  ? page_fault+0x8/0x30
[  926.112935]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  926.117789]  ? page_fault+0x8/0x30
[  926.121342]  page_fault+0x1e/0x30
[  926.124798] RIP: 0033:0x7fe794de5dd3
[  926.128532] Code: Bad RIP value.
[  926.131909] RSP: 002b:00007ffe8c716678 EFLAGS: 00010246
[  926.137278] RAX: 0000000000000000 RBX: 00007ffe8c716820 RCX: 00007fe794de5dd3
[  926.144552] RDX: 0000000000000000 RSI: 00007ffe8c7169d0 RDI: 000000000000000b
[  926.151823] RBP: 00007ffe8c7169d0 R08: 00007ffe8c716a50 R09: 0000000000000001
[  926.159095] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  926.166375] R13: 00007ffe8c716db0 R14: 0000000000000000 R15: 0000000000000000
[  926.173680] CPU: 1 PID: 12120 Comm: syz-executor2 Not tainted 4.19.0+ #154
[  926.173760] aoe: skb alloc failure
[  926.180718] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  926.180724] Call Trace:
[  926.180746]  dump_stack+0x244/0x39d
[  926.180774]  ? dump_stack_print_info.cold.1+0x20/0x20
[  926.184331] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  926.193668]  warn_alloc.cold.117+0xb7/0x1bd
[  926.196230] init cpuset=
[  926.199864]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  926.205034] /
[  926.214748]  ? lock_downgrade+0x900/0x900
[  926.219057]  mems_allowed=0
[  926.221731]  ? trace_hardirqs_off+0xb8/0x310
[  926.239731]  ? trace_hardirqs_off+0xb8/0x310
[  926.244157]  __alloc_pages_slowpath+0x2660/0x2d70
[  926.249049]  ? warn_alloc+0x120/0x120
[  926.252866]  ? warn_alloc+0x120/0x120
[  926.256678]  ? print_usage_bug+0xc0/0xc0
[  926.260749]  ? warn_alloc+0x120/0x120
[  926.264653]  ? print_usage_bug+0xc0/0xc0
[  926.268731]  ? cpuacct_charge+0x265/0x440
[  926.272889]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  926.278432]  ? should_fail+0x22d/0xd01
[  926.282322]  ? find_held_lock+0x36/0x1c0
[  926.286398]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  926.291509]  ? __lock_acquire+0x62f/0x4c20
[  926.295757]  ? __lock_acquire+0x62f/0x4c20
[  926.300000]  ? should_fail+0x22d/0xd01
[  926.303909]  ? mark_held_locks+0x130/0x130
[  926.308157]  ? mark_held_locks+0x130/0x130
[  926.312408]  ? __lock_acquire+0x62f/0x4c20
[  926.316751]  ? zap_class+0x640/0x640
[  926.320475]  ? __lock_is_held+0xb5/0x140
[  926.324612]  ? __account_cfs_rq_runtime+0x790/0x790
[  926.329649]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  926.335197]  ? check_preemption_disabled+0x48/0x280
[  926.340237]  ? __lock_is_held+0xb5/0x140
[  926.344318]  __alloc_pages_nodemask+0xa80/0xde0
[  926.348997]  ? zap_class+0x640/0x640
[  926.352728]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  926.357766]  ? find_held_lock+0x36/0x1c0
[  926.361844]  ? ____cache_alloc_node+0x1c7/0x1e0
[  926.366526]  ? lock_downgrade+0x900/0x900
[  926.371090]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  926.376637]  cache_grow_begin+0xa5/0x8c0
[  926.380706]  ? do_raw_spin_unlock+0xa7/0x330
[  926.385130]  fallback_alloc+0x204/0x2e0
[  926.389121]  ____cache_alloc_node+0x1c7/0x1e0
[  926.393627]  kmem_cache_alloc+0x1f8/0x730
[  926.397797]  skb_clone+0x1bb/0x500
[  926.401346]  ? finish_task_switch+0x2f4/0x910
[  926.405846]  ? skb_split+0x11e0/0x11e0
[  926.409738]  ? preempt_notifier_register+0x200/0x200
[  926.414849]  ? __switch_to_asm+0x34/0x70
[  926.418915]  ? __switch_to_asm+0x34/0x70
[  926.422984]  ? __switch_to_asm+0x40/0x70
[  926.427058]  ? __switch_to_asm+0x34/0x70
[  926.431128]  ? __switch_to_asm+0x40/0x70
[  926.435200]  ? __switch_to_asm+0x34/0x70
[  926.439261]  ? __switch_to_asm+0x40/0x70
[  926.443320]  ? __switch_to_asm+0x34/0x70
[  926.447396]  ? __switch_to_asm+0x34/0x70
[  926.451466]  ? __switch_to_asm+0x40/0x70
[  926.455534]  ? __switch_to_asm+0x34/0x70
[  926.459615]  bpf_clone_redirect+0xb9/0x490
[  926.463859]  ? __schedule+0x8d7/0x21d0
[  926.467766]  bpf_prog_6591a95a765fb735+0xfac/0x1000
[  926.472797]  ? __sched_text_start+0x8/0x8
[  926.476957]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  926.481724]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  926.486315]  ? retint_kernel+0x2d/0x2d
[  926.490215]  ? find_held_lock+0x36/0x1c0
[  926.494296]  ? lock_acquire+0x1ed/0x520
[  926.498284]  ? bpf_test_run+0x3cb/0x780
[  926.502266]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  926.507813]  ? check_preemption_disabled+0x48/0x280
[  926.512841]  ? kasan_check_read+0x11/0x20
[  926.516999]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  926.522289]  ? rcu_softirq_qs+0x20/0x20
[  926.526689]  ? preempt_schedule+0x4d/0x60
[  926.531535]  ? ___preempt_schedule+0x16/0x18
[  926.536338]  ? bpf_test_run+0x25d/0x780
[  926.540766]  ? netlink_diag_dump+0x2a0/0x2a0
[  926.545513]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  926.551534]  ? bpf_test_init.isra.10+0x70/0x100
[  926.556785]  ? bpf_prog_test_run_skb+0x73c/0xcb0
[  926.561718]  ? bpf_test_finish.isra.9+0x1f0/0x1f0
[  926.567198]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  926.573505]  ? fput+0x130/0x1a0
[  926.577126]  ? __bpf_prog_get+0x9b/0x290
[  926.581407]  ? bpf_test_finish.isra.9+0x1f0/0x1f0
[  926.586708]  ? bpf_prog_test_run+0x130/0x1a0
[  926.591264]  ? __x64_sys_bpf+0x3d8/0x520
[  926.595335]  ? bpf_prog_get+0x20/0x20
[  926.599169]  ? do_syscall_64+0x1b9/0x820
[  926.603243]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  926.608619]  ? syscall_return_slowpath+0x5e0/0x5e0
[  926.613566]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  926.618424]  ? trace_hardirqs_on_caller+0x310/0x310
[  926.623458]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  926.628485]  ? prepare_exit_to_usermode+0x291/0x3b0
[  926.633525]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  926.638400]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  926.643785] warn_alloc_show_mem: 1 callbacks suppressed
[  926.643797] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #154
[  926.643800] Mem-Info:
[  926.643836] active_anon:46995 inactive_anon:112 isolated_anon:0
[  926.643836]  active_file:16 inactive_file:13 isolated_file:0
[  926.643836]  unevictable:0 dirty:0 writeback:0 unstable:0
[  926.643836]  slab_reclaimable:10800 slab_unreclaimable:1464959
[  926.643836]  mapped:40962 shmem:119 pagetables:579 bounce:0
[  926.643836]  free:13740 free_pcp:384 free_cma:0
[  926.649182] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  926.655089] Node 0 active_anon:187980kB inactive_anon:448kB active_file:64kB inactive_file:52kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163848kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 34816kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  926.657495] Call Trace:
[  926.691130] Node 0 
[  926.700488]  <IRQ>
[  926.728492] 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
[  926.731055]  dump_stack+0x244/0x39d
[  926.731077]  ? dump_stack_print_info.cold.1+0x20/0x20
[  926.733294] lowmem_reserve[]:
[  926.735462]  warn_alloc.cold.117+0xb7/0x1bd
[  926.761588]  0
[  926.765218]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  926.770475]  2820
[  926.773588]  ? lock_downgrade+0x900/0x900
[  926.777889]  6323
[  926.779697]  ? trace_hardirqs_off+0xb8/0x310
[  926.784513]  6323
[  926.786595]  ? trace_hardirqs_off+0xb8/0x310
[  926.790723] Node 0 
[  926.792792]  __alloc_pages_slowpath+0x2660/0x2d70
[  926.797207] DMA32 free:25156kB min:30060kB low:37572kB high:45084kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890764kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:472kB local_pcp:248kB free_cma:0kB
[  926.799271]  ? warn_alloc+0x120/0x120
[  926.803642] lowmem_reserve[]:
[  926.805882]  ? __lock_acquire+0x62f/0x4c20
[  926.810709]  0
[  926.837610]  ? __lock_acquire+0x62f/0x4c20
[  926.841401]  0
[  926.844520]  ? warn_alloc+0x120/0x120
[  926.848720]  3503 3503
[  926.850546]  ? print_usage_bug+0xc0/0xc0
[  926.855606] Node 0 
[  926.857409]  ? warn_alloc+0x120/0x120
[  926.861357] Normal free:13896kB min:37352kB low:46688kB high:56024kB active_anon:187980kB inactive_anon:448kB active_file:64kB inactive_file:52kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:6144kB pagetables:2316kB bounce:0kB free_pcp:1064kB local_pcp:356kB free_cma:0kB
[  926.863820]  ? print_usage_bug+0xc0/0xc0
[  926.863836]  ? mark_held_locks+0x130/0x130
[  926.863849]  ? mark_held_locks+0x130/0x130
[  926.863867]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  926.863880]  ? should_fail+0x22d/0xd01
[  926.863891]  ? zap_class+0x640/0x640
[  926.863907]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  926.863921]  ? __lock_acquire+0x62f/0x4c20
[  926.863937]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  926.863948]  ? should_fail+0x22d/0xd01
[  926.863972]  ? mark_held_locks+0x130/0x130
[  926.863988]  ? mark_held_locks+0x130/0x130
[  926.864000]  ? lock_downgrade+0x900/0x900
[  926.864014]  ? zap_class+0x640/0x640
[  926.864026]  ? zap_class+0x640/0x640
[  926.864040]  ? zap_class+0x640/0x640
[  926.864054]  ? do_raw_spin_unlock+0xa7/0x330
[  926.864068]  ? trace_hardirqs_on+0x310/0x310
[  926.864080]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  926.864094]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  926.864108]  ? check_preemption_disabled+0x48/0x280
[  926.864522]  ? __lock_is_held+0xb5/0x140
[  926.868571] lowmem_reserve[]:
[  926.870816]  __alloc_pages_nodemask+0xa80/0xde0
[  926.874849]  0
[  926.903237]  ? zap_class+0x640/0x640
[  926.907288]  0 0
[  926.911552]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  926.915868]  0
[  926.921419]  ? find_held_lock+0x36/0x1c0
[  926.929004]  ? ____cache_alloc_node+0x1c7/0x1e0
[  926.934085] Node 0 
[  926.938332]  ? lock_downgrade+0x900/0x900
[  926.943646] DMA: 
[  926.947549]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  926.951865] 1*4kB 
[  926.956101]  cache_grow_begin+0xa5/0x8c0
[  926.960229] (U) 
[  926.963946]  ? do_raw_spin_unlock+0xa7/0x330
[  926.963968]  fallback_alloc+0x204/0x2e0
[  926.963987]  ____cache_alloc_node+0x1c7/0x1e0
[  926.964006]  kmem_cache_alloc_node+0xe3/0x730
[  926.964020]  ? lockdep_hardirqs_on+0x296/0x5b0
[  926.964044]  __alloc_skb+0x119/0x770
[  926.964058]  ? __bpf_trace_timer_expire_entry+0x30/0x30
[  926.964077]  ? netdev_alloc_frag+0x1f0/0x1f0
[  926.964100]  ? vprintk_default+0x28/0x30
[  926.964115]  ? vprintk_func+0x85/0x181
[  926.964132]  ? printk+0xa7/0xcf
[  926.964147]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  926.964171]  new_skb+0x26/0x1c0
[  926.964185]  aoecmd_cfg+0x279/0x7f0
[  926.964198]  ? find_held_lock+0x36/0x1c0
[  926.964214]  ? aoecmd_ata_rsp+0x10d0/0x10d0
[  926.964233]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  926.964256]  ? __lock_is_held+0xb5/0x140
[  926.964281]  discover_timer+0x50/0x60
[  926.964295]  call_timer_fn+0x272/0x920
[  926.964308]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  926.964323]  ? process_timeout+0x40/0x40
[  926.964344]  ? mark_held_locks+0xc7/0x130
[  926.964363]  ? _raw_spin_unlock_irq+0x27/0x80
[  926.964377]  ? _raw_spin_unlock_irq+0x27/0x80
[  926.964389]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  926.964653]  ? lockdep_hardirqs_on+0x296/0x5b0
[  926.968617] 0*8kB 0*16kB 
[  926.972352]  ? trace_hardirqs_on+0xbd/0x310
[  926.976745] 1*32kB 
[  926.981154]  ? kasan_check_read+0x11/0x20
[  926.986715] (U) 2*64kB 
[  926.992269]  ? __run_timers+0x7da/0xc70
[  926.997387] (U) 
[  927.001547]  ? trace_hardirqs_off_caller+0x310/0x310
[  927.004630] 1*128kB 
[  927.009306]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  927.011084] (U) 
[  927.014805]  __run_timers+0x7e5/0xc70
[  927.016763] 1*256kB 
[  927.021785]  ? timer_fixup_init+0x70/0x70
[  927.023566] (U) 
[  927.027628]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  927.032283] 0*512kB 
[  927.034526]  ? zap_class+0x640/0x640
[  927.038658] 1*1024kB 
[  927.040721]  ? print_usage_bug+0xc0/0xc0
[  927.046250] (U) 
[  927.048404]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  927.052445] 1*2048kB 
[  927.054428]  ? find_held_lock+0x36/0x1c0
[  927.058815] (M) 
[  927.062795]  ? zap_class+0x640/0x640
[  927.067271] 3*4096kB 
[  927.071767]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  927.076332] (M) 
[  927.080055]  ? check_preemption_disabled+0x48/0x280
[  927.085605] = 15908kB
[  927.090013]  ? __lock_is_held+0xb5/0x140
[  927.094410] Node 0 
[  927.098308]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  927.101567] DMA32: 3*4kB 
[  927.106332]  ? check_preemption_disabled+0x48/0x280
[  927.109686] (M) 
[  927.113318]  run_timer_softirq+0x52/0xb0
[  927.117356] 1*8kB (U) 
[  927.121689]  ? rcu_read_lock_sched_held+0x14f/0x180
[  927.127207] 3*16kB 
[  927.131269]  __do_softirq+0x308/0xb7e
[  927.135052] (UM) 
[  927.138939]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  927.144058] 4*32kB (UM) 
[  927.148137]  ? lock_downgrade+0x900/0x900
[  927.152263] 2*64kB (M) 
[  927.156769]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  927.161515] 2*128kB (M) 
[  927.166380]  ? pvclock_read_flags+0x160/0x160
[  927.170939] 4*256kB 
[  927.173703]  ? lapic_next_event+0x5a/0x90
[  927.178001] (M) 
[  927.180241]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  927.184363] 4*512kB (UM) 
[  927.186964]  ? kvm_clock_read+0x18/0x30
[  927.190920] 3*1024kB 
[  927.192896]  ? kvm_sched_clock_read+0x9/0x20
[  927.197980] (UM) 
[  927.200307]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  927.205254] 3*2048kB 
[  927.207238]  ? check_preemption_disabled+0x48/0x280
[  927.211389] (M) 
[  927.213723]  irq_exit+0x17f/0x1c0
[  927.217845] 3*4096kB 
[  927.219826]  smp_apic_timer_interrupt+0x1cb/0x760
[  927.224824] (M) 
[  927.227151]  ? smp_reschedule_interrupt+0x109/0x650
[  927.230846] = 25156kB
[  927.230856] Node 0 
[  927.233268]  ? smp_call_function_single_interrupt+0x650/0x650
[  927.237310] Normal: 
[  927.239288]  ? interrupt_entry+0xb5/0xc0
[  927.244461] 702*4kB 
[  927.246872]  ? trace_hardirqs_off_caller+0xbb/0x310
[  927.250912] (ME) 
[  927.252891]  ? trace_hardirqs_off_caller+0xbb/0x310
[  927.256722] 652*8kB 
[  927.259137]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  927.265074] (ME) 221*16kB 
[  927.267066]  ? trace_hardirqs_on_caller+0x310/0x310
[  927.272066] (UME) 
[  927.274480]  ? trace_hardirqs_on_caller+0x310/0x310
[  927.278515] 63*32kB (UM) 
[  927.280950]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  927.286454] 1*64kB (U) 
[  927.289228]  apic_timer_interrupt+0xf/0x20
[  927.294221] 0*128kB 
[  927.296190]  </IRQ>
[  927.300240] 1*256kB 
[  927.302744] RIP: 0010:console_unlock+0xffa/0x1160
[  927.307763] (U) 
[  927.310002] Code: 30 f6 31 89 48 89 f8 48 c1 e8 03 42 80 3c 20 00 75 3a 48 83 3d d6 76 cc 07 00 74 29 e8 af 09 1a 00 48 8b bd b0 fe ff ff 57 9d <0f> 1f 44 00 00 e9 cf f8 ff ff e8 67 e2 5c 00 e9 86 f1 ff ff e8 8d
[  927.313784] 0*512kB 
[  927.315842] RSP: 0000:ffff8801d9a4d408 EFLAGS: 00000293
[  927.320322] 0*1024kB 0*2048kB 
[  927.322998]  ORIG_RAX: ffffffffffffff13
[  927.327130] 0*4096kB = 13896kB
[  927.329720] RAX: ffff8801d9a40040 RBX: 0000000000000200 RCX: 1ffff1003b348126
[  927.334818] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  927.337480] RDX: 0000000000000000 RSI: ffffffff81657f61 RDI: 0000000000000293
[  927.341963] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  927.344277] RBP: ffff8801d9a4d578 R08: ffff8801d9a40930 R09: 0000000000000006
[  927.348413] 148 total pagecache pages
[  927.350379] R10: 0000000000000000 R11: ffff8801d9a40040 R12: dffffc0000000000
[  927.350393] R13: ffffffff848cce30 R14: dffffc0000000000 R15: ffffffff89944cb0
[  927.355921] 0 pages in swap cache
[  927.358679]  ? netconsole_netdev_event+0x280/0x280
[  927.362630] Swap cache stats: add 0, delete 0, find 0/0
[  927.365044]  ? console_unlock+0xff1/0x1160
[  927.369431] Free swap  = 0kB
[  927.369441] Total swap = 0kB
[  927.371977]  ? kmsg_dump_get_buffer+0xac0/0xac0
[  927.377478] 1965979 pages RAM
[  927.379888]  ? vprintk_emit+0x7f7/0x930
[  927.384877] 0 pages HighMem/MovableOnly
[  927.384887] 342292 pages reserved
[  927.386864]  ? lock_release+0xa00/0xa00
[  927.390291] 0 pages cma reserved
[  927.405321] kworker/1:2: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  927.406951]  ? trace_hardirqs_on+0xb0/0x310
[  927.406973]  ? vprintk_default+0x28/0x30
[  927.406988]  ? trace_hardirqs_off_caller+0x310/0x310
[  927.409416] kworker/1:2 cpuset=
[  927.415304]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  927.415329]  vprintk_emit+0x33d/0x930
[  927.417839] /
[  927.421823]  ? wake_up_klogd+0x180/0x180
[  927.421846]  ? total_swapcache_pages+0x1f1/0x430
[  927.421861]  ? lock_downgrade+0x900/0x900
[  927.421876]  ? check_preemption_disabled+0x48/0x280
[  927.421896]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  927.421910]  ? kasan_check_read+0x11/0x20
[  927.421925]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  927.421940]  ? rcu_softirq_qs+0x20/0x20
[  927.424403]  mems_allowed=0
[  927.429426]  vprintk_default+0x28/0x30
[  927.713018]  vprintk_func+0x7e/0x181
[  927.716744]  printk+0xa7/0xcf
[  927.719857]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  927.724632]  ? show_swap_cache_info+0xad/0x1a0
[  927.729221]  show_swap_cache_info+0x112/0x1a0
[  927.733723]  ? total_swapcache_pages+0x430/0x430
[  927.738492]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  927.744116]  ? hugetlb_show_meminfo+0x91/0x160
[  927.748707]  ? show_free_areas.cold.118+0x1056/0x215d
[  927.753902]  show_free_areas.cold.118+0x10e3/0x215d
[  927.758940]  ? si_meminfo_node+0x260/0x260
[  927.763189]  ? __lock_acquire+0x62f/0x4c20
[  927.767426]  ? __lock_acquire+0x62f/0x4c20
[  927.771663]  ? __lock_is_held+0xb5/0x140
[  927.775745]  ? mark_held_locks+0x130/0x130
[  927.780159]  ? zap_class+0x640/0x640
[  927.784231]  ? put_dec+0x3b/0xf0
[  927.787607]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  927.793157]  ? find_held_lock+0x36/0x1c0
[  927.797233]  ? serial8250_console_write+0x8b3/0xb10
[  927.802252]  ? lock_downgrade+0x900/0x900
[  927.806402]  ? zap_class+0x640/0x640
[  927.810117]  ? zap_class+0x640/0x640
[  927.813836]  ? print_usage_bug+0xc0/0xc0
[  927.817902]  ? do_raw_spin_unlock+0xa7/0x330
[  927.822321]  ? trace_hardirqs_on+0x310/0x310
[  927.826734]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  927.832284]  ? find_held_lock+0x36/0x1c0
[  927.836357]  ? mark_held_locks+0xc7/0x130
[  927.840511]  ? console_unlock+0xfcd/0x1160
[  927.844758]  ? netconsole_netdev_event+0x280/0x280
[  927.849696]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  927.854283]  ? trace_hardirqs_on+0xbd/0x310
[  927.858612]  ? vprintk_emit+0x33d/0x930
[  927.862592]  ? trace_hardirqs_off_caller+0x310/0x310
[  927.867716]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  927.873265]  ? netconsole_netdev_event+0x280/0x280
[  927.878204]  ? console_unlock+0x8d8/0x1160
[  927.882457]  ? kmsg_dump_get_buffer+0xac0/0xac0
[  927.887137]  ? lock_release+0xa00/0xa00
[  927.891121]  ? preempt_count_add+0xbc/0x1b0
[  927.895451]  ? wake_up_klogd+0x11a/0x180
[  927.899516]  ? console_device+0xc0/0xc0
[  927.903509]  ? vprintk_emit+0x268/0x930
[  927.907498]  ? wake_up_klogd+0x180/0x180
[  927.911564]  ? trace_hardirqs_on_caller+0xc0/0x310
[  927.916499]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  927.921261]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  927.926714]  ? retint_kernel+0x1b/0x2d
[  927.930608]  ? trace_hardirqs_on+0x310/0x310
[  927.935029]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  927.939836]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  927.944607]  ? show_mem+0x1e/0x17b
[  927.948157]  show_mem+0x34/0x17b
[  927.951544]  dump_header+0x2f1/0xf72
[  927.955268]  ? mark_held_locks+0x130/0x130
[  927.959513]  ? pagefault_out_of_memory+0x197/0x197
[  927.964468]  ? __lock_acquire+0x62f/0x4c20
[  927.968704]  ? zap_class+0x640/0x640
[  927.972426]  ? percpu_ref_get_many+0x240/0x240
[  927.977011]  ? print_usage_bug+0xc0/0xc0
[  927.981076]  ? print_usage_bug+0xc0/0xc0
[  927.985145]  ? zap_class+0x640/0x640
[  927.988864]  ? print_usage_bug+0xc0/0xc0
[  927.992929]  ? print_usage_bug+0xc0/0xc0
[  927.997000]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  928.002548]  ? find_held_lock+0x36/0x1c0
[  928.006620]  ? mark_held_locks+0xc7/0x130
[  928.010780]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  928.015892]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  928.021000]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  928.025585]  ? trace_hardirqs_on+0xbd/0x310
[  928.029910]  ? kasan_check_read+0x11/0x20
[  928.034061]  ? ___ratelimit+0x3b4/0x672
[  928.038037]  ? trace_hardirqs_off_caller+0x310/0x310
[  928.043144]  ? trace_hardirqs_on+0x310/0x310
[  928.047558]  ? lock_downgrade+0x900/0x900
[  928.051720]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  928.056832]  ? ___ratelimit+0x3b9/0x672
[  928.060812]  ? idr_get_free+0xec0/0xec0
[  928.064790]  ? kasan_check_read+0x11/0x20
[  928.069009]  ? do_raw_spin_unlock+0xa7/0x330
[  928.073444]  oom_kill_process.cold.27+0x10/0x903
[  928.078204]  ? zap_class+0x640/0x640
[  928.081924]  ? _raw_spin_unlock+0x2c/0x50
[  928.086077]  ? oom_badness+0xe6/0xaa0
[  928.089882]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  928.094811]  ? kasan_check_read+0x11/0x20
[  928.098966]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  928.104257]  ? oom_evaluate_task+0x540/0x540
[  928.108671]  ? find_held_lock+0x36/0x1c0
[  928.112750]  ? out_of_memory+0x974/0x1430
[  928.116900]  ? lock_downgrade+0x900/0x900
[  928.121076]  ? check_preemption_disabled+0x48/0x280
[  928.126100]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  928.131056]  ? kasan_check_read+0x11/0x20
[  928.135209]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  928.140489]  ? rcu_softirq_qs+0x20/0x20
[  928.144469]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  928.150010]  ? oom_evaluate_task+0x302/0x540
[  928.154432]  out_of_memory+0xa84/0x1430
[  928.158419]  ? oom_killer_disable+0x3a0/0x3a0
[  928.162930]  ? __alloc_pages_slowpath+0xea7/0x2d70
[  928.167869]  ? __mutex_add_waiter+0x2a0/0x2a0
[  928.172383]  __alloc_pages_slowpath+0x22d4/0x2d70
[  928.177258]  ? warn_alloc+0x120/0x120
[  928.181061]  ? rcu_softirq_qs+0x20/0x20
[  928.185065]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  928.190608]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  928.196144]  ? should_fail+0x22d/0xd01
[  928.200033]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  928.205153]  ? zap_class+0x640/0x640
[  928.208899]  ? __lock_is_held+0xb5/0x140
[  928.212972]  ? mark_held_locks+0x130/0x130
[  928.217211]  ? lock_release+0xa00/0xa00
[  928.221190]  ? perf_trace_sched_process_exec+0x860/0x860
[  928.226657]  ? __might_sleep+0x95/0x190
[  928.230643]  __alloc_pages_nodemask+0xa80/0xde0
[  928.235321]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  928.240346]  ? __page_cache_alloc+0x191/0x5c0
[  928.244849]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  928.249782]  ? kasan_check_read+0x11/0x20
[  928.253934]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  928.259215]  ? zap_class+0x640/0x640
[  928.262939]  ? zap_class+0x640/0x640
[  928.266655]  ? zap_class+0x640/0x640
[  928.270373]  ? __do_page_cache_readahead+0x7ce/0x980
[  928.275488]  ? find_held_lock+0x36/0x1c0
[  928.279565]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  928.285118]  alloc_pages_current+0x173/0x350
[  928.289543]  __page_cache_alloc+0x38c/0x5c0
[  928.293870]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  928.298893]  ? kasan_check_read+0x11/0x20
[  928.303045]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  928.308332]  ? generic_perform_write+0x6a0/0x6a0
[  928.313095]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  928.318640]  ? check_preemption_disabled+0x48/0x280
[  928.323666]  filemap_fault+0x1594/0x25f0
[  928.327746]  ? __lock_page_or_retry+0xa00/0xa00
[  928.332420]  ? mark_held_locks+0x130/0x130
[  928.336657]  ? rcu_softirq_qs+0x20/0x20
[  928.340638]  ? remove_wait_queue+0x1a6/0x360
[  928.345050]  ? trace_hardirqs_off_caller+0x310/0x310
[  928.350165]  ? filemap_map_pages+0xe04/0x1990
[  928.354676]  ? print_usage_bug+0xc0/0xc0
[  928.358743]  ? add_wait_queue+0x2b0/0x2b0
[  928.362895]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  928.367825]  ? print_usage_bug+0xc0/0xc0
[  928.372373]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  928.377919]  ? fput+0x130/0x1a0
[  928.381209]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  928.386754]  ? print_usage_bug+0xc0/0xc0
[  928.390829]  ? __lock_acquire+0x62f/0x4c20
[  928.395081]  ? lock_acquire+0x1ed/0x520
[  928.399061]  ? ext4_filemap_fault+0x7a/0xad
[  928.403395]  ? lock_release+0xa00/0xa00
[  928.407376]  ? perf_trace_sched_process_exec+0x860/0x860
[  928.412835]  ? print_usage_bug+0xc0/0xc0
[  928.416900]  ? print_usage_bug+0xc0/0xc0
[  928.420981]  ? down_read+0x8d/0x120
[  928.424615]  ? ext4_filemap_fault+0x7a/0xad
[  928.428942]  ? __down_interruptible+0x700/0x700
[  928.433627]  ext4_filemap_fault+0x82/0xad
[  928.437782]  __do_fault+0x100/0x6b0
[  928.442181]  ? pmd_devmap_trans_unstable+0x220/0x220
[  928.447293]  ? mark_held_locks+0x130/0x130
[  928.451547]  ? mark_held_locks+0x130/0x130
[  928.455788]  ? find_held_lock+0x36/0x1c0
[  928.459854]  ? zap_class+0x640/0x640
[  928.463576]  ? find_held_lock+0x36/0x1c0
[  928.467650]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  928.473234]  __handle_mm_fault+0x307c/0x5920
[  928.477648]  ? poll_select_copy_remaining+0x18c/0x6a0
[  928.482861]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  928.487718]  ? __might_fault+0x12b/0x1e0
[  928.491794]  ? lock_downgrade+0x900/0x900
[  928.495967]  ? zap_class+0x640/0x640
[  928.499683]  ? zap_class+0x640/0x640
[  928.503406]  ? find_held_lock+0x36/0x1c0
[  928.507483]  ? handle_mm_fault+0x42a/0xc70
[  928.511732]  ? lock_downgrade+0x900/0x900
[  928.515889]  ? check_preemption_disabled+0x48/0x280
[  928.520916]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  928.525852]  ? kasan_check_read+0x11/0x20
[  928.530005]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  928.535289]  ? rcu_softirq_qs+0x20/0x20
[  928.539268]  ? trace_hardirqs_off_caller+0x310/0x310
[  928.544387]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  928.549939]  ? check_preemption_disabled+0x48/0x280
[  928.554972]  handle_mm_fault+0x54f/0xc70
[  928.559045]  ? __handle_mm_fault+0x5920/0x5920
[  928.563637]  ? find_vma+0x34/0x190
[  928.567185]  __do_page_fault+0x5e8/0xe60
[  928.571247]  ? trace_hardirqs_off+0xb8/0x310
[  928.575669]  do_page_fault+0xf2/0x7e0
[  928.579475]  ? vmalloc_sync_all+0x30/0x30
[  928.584025]  ? error_entry+0x70/0xd0
[  928.587765]  ? trace_hardirqs_off_caller+0xbb/0x310
[  928.592825]  ? trace_hardirqs_on_caller+0xc0/0x310
[  928.597796]  ? syscall_return_slowpath+0x5e0/0x5e0
[  928.602739]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  928.607608]  ? trace_hardirqs_on_caller+0x310/0x310
[  928.612638]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  928.618092]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  928.623125]  ? prepare_exit_to_usermode+0x291/0x3b0
[  928.628163]  ? page_fault+0x8/0x30
[  928.631709]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  928.636574]  ? page_fault+0x8/0x30
[  928.640120]  page_fault+0x1e/0x30
[  928.643575] RIP: 0033:0x7fe794de5dd3
[  928.647306] Code: Bad RIP value.
[  928.650668] RSP: 002b:00007ffe8c716678 EFLAGS: 00010246
[  928.656034] RAX: 0000000000000000 RBX: 00007ffe8c716820 RCX: 00007fe794de5dd3
[  928.663305] RDX: 0000000000000000 RSI: 00007ffe8c7169d0 RDI: 000000000000000b
[  928.670575] RBP: 00007ffe8c7169d0 R08: 00007ffe8c716a50 R09: 0000000000000001
[  928.677849] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  928.685122] R13: 00007ffe8c716db0 R14: 0000000000000000 R15: 0000000000000000
[  928.692423] CPU: 1 PID: 2908 Comm: kworker/1:2 Not tainted 4.19.0+ #154
[  928.692489] aoe: skb alloc failure
[  928.699200] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  928.699222] Workqueue: events_long br_fdb_cleanup
[  928.699232] Call Trace:
[  928.699252]  dump_stack+0x244/0x39d
[  928.702813] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  928.712150]  ? dump_stack_print_info.cold.1+0x20/0x20
[  928.716971] init cpuset=
[  928.719592]  warn_alloc.cold.117+0xb7/0x1bd
[  928.723195] /
[  928.732899]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  928.738073]  mems_allowed=0
[  928.740746]  ? lock_downgrade+0x900/0x900
[  928.758659]  ? trace_hardirqs_off+0xb8/0x310
[  928.763084]  ? trace_hardirqs_off+0xb8/0x310
[  928.767508]  __alloc_pages_slowpath+0x2660/0x2d70
[  928.772390]  ? warn_alloc+0x120/0x120
[  928.776196]  ? __bfs+0xb0/0x780
[  928.779484]  ? warn_alloc+0x120/0x120
[  928.783296]  ? print_usage_bug+0xc0/0xc0
[  928.787362]  ? lockdep_on+0x50/0x50
[  928.790993]  ? print_bfs_bug+0x80/0x80
[  928.794888]  ? __lock_acquire+0x62f/0x4c20
[  928.799131]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  928.804673]  ? should_fail+0x22d/0xd01
[  928.808571]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  928.813677]  ? __lock_acquire+0x62f/0x4c20
[  928.817932]  ? __lock_acquire+0x2aff/0x4c20
[  928.822262]  ? should_fail+0x22d/0xd01
[  928.826163]  ? mark_held_locks+0x130/0x130
[  928.830411]  ? mark_held_locks+0x130/0x130
[  928.834652]  ? __lock_acquire+0x62f/0x4c20
[  928.838900]  ? zap_class+0x640/0x640
[  928.842634]  ? __update_load_avg_blocked_se+0x690/0x690
[  928.848020]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  928.853569]  ? check_preemption_disabled+0x48/0x280
[  928.858599]  ? __lock_is_held+0xb5/0x140
[  928.862671]  __alloc_pages_nodemask+0xa80/0xde0
[  928.867345]  ? zap_class+0x640/0x640
[  928.871074]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  928.876110]  ? find_held_lock+0x36/0x1c0
[  928.880187]  ? ____cache_alloc_node+0x1c7/0x1e0
[  928.884873]  ? lock_downgrade+0x900/0x900
[  928.889032]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  928.894590]  cache_grow_begin+0xa5/0x8c0
[  928.898657]  ? do_raw_spin_unlock+0xa7/0x330
[  928.903078]  fallback_alloc+0x204/0x2e0
[  928.907067]  ____cache_alloc_node+0x1c7/0x1e0
[  928.911574]  kmem_cache_alloc_node+0xe3/0x730
[  928.916073]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  928.921010]  ? kasan_check_read+0x11/0x20
[  928.925172]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  928.930467]  __alloc_skb+0x119/0x770
[  928.934195]  ? netdev_alloc_frag+0x1f0/0x1f0
[  928.938717]  ? call_switchdev_notifiers+0x43/0x60
[  928.943707]  ? br_switchdev_fdb_notify+0xd1/0x5d0
[  928.948557]  ? br_switchdev_set_port_flag+0x3c0/0x3c0
[  928.954067]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  928.959134]  ? kasan_check_read+0x11/0x20
[  928.963288]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  928.968573]  ? rcu_softirq_qs+0x20/0x20
[  928.972560]  fdb_notify+0x9e/0x180
[  928.976113]  fdb_delete+0x803/0x1200
[  928.979843]  ? fdb_create+0x1710/0x1710
[  928.983832]  ? ip_vs_info_seq_show+0x1030/0x1030
[  928.988591]  ? lock_downgrade+0x900/0x900
[  928.992885]  ? lock_acquire+0x1ed/0x520
[  928.997095]  ? br_fdb_cleanup+0x186/0x630
[  929.001348]  ? kasan_check_read+0x11/0x20
[  929.005748]  ? do_raw_spin_lock+0x14f/0x350
[  929.010078]  ? rwlock_bug.part.2+0x90/0x90
[  929.014316]  ? rcu_softirq_qs+0x20/0x20
[  929.018309]  br_fdb_cleanup+0x4f0/0x630
[  929.022444]  ? br_fdb_change_mac_address+0x540/0x540
[  929.027555]  ? __lock_is_held+0xb5/0x140
[  929.031637]  process_one_work+0xc90/0x1c40
[  929.035886]  ? mark_held_locks+0x130/0x130
[  929.040139]  ? pwq_dec_nr_in_flight+0x4a0/0x4a0
[  929.044811]  ? __switch_to_asm+0x40/0x70
[  929.048882]  ? __switch_to_asm+0x40/0x70
[  929.052962]  ? __switch_to_asm+0x34/0x70
[  929.057023]  ? __switch_to_asm+0x40/0x70
[  929.061100]  ? __switch_to_asm+0x34/0x70
[  929.065175]  ? __switch_to_asm+0x40/0x70
[  929.069241]  ? __switch_to_asm+0x34/0x70
[  929.073305]  ? __switch_to_asm+0x40/0x70
[  929.077396]  ? __schedule+0x8d7/0x21d0
[  929.081291]  ? retint_kernel+0x2d/0x2d
[  929.085195]  ? lock_downgrade+0x900/0x900
[  929.089353]  ? zap_class+0x640/0x640
[  929.093075]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  929.097844]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  929.102441]  ? lock_acquire+0x1ed/0x520
[  929.106422]  ? worker_thread+0x3e0/0x1390
[  929.110590]  ? kasan_check_read+0x11/0x20
[  929.114753]  ? do_raw_spin_lock+0x14f/0x350
[  929.119088]  ? kasan_check_read+0x11/0x20
[  929.123244]  ? rwlock_bug.part.2+0x90/0x90
[  929.127484]  ? trace_hardirqs_on+0x310/0x310
[  929.131919]  worker_thread+0x17f/0x1390
[  929.135903]  ? __switch_to_asm+0x34/0x70
[  929.139986]  ? process_one_work+0x1c40/0x1c40
[  929.144494]  ? zap_class+0x640/0x640
[  929.148219]  ? find_held_lock+0x36/0x1c0
[  929.152327]  ? __kthread_parkme+0xce/0x1a0
[  929.156576]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  929.161683]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  929.166791]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  929.171377]  ? trace_hardirqs_on+0xbd/0x310
[  929.175702]  ? kasan_check_read+0x11/0x20
[  929.179857]  ? __kthread_parkme+0xce/0x1a0
[  929.184099]  ? trace_hardirqs_off_caller+0x310/0x310
[  929.189204]  ? trace_hardirqs_off_caller+0x310/0x310
[  929.194338]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  929.199451]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  929.205003]  ? __kthread_parkme+0xfb/0x1a0
[  929.209255]  kthread+0x35a/0x420
[  929.212629]  ? process_one_work+0x1c40/0x1c40
[  929.217124]  ? kthread_stop+0x900/0x900
[  929.221120]  ret_from_fork+0x3a/0x50
[  929.224882] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #154
[  929.224907] warn_alloc_show_mem: 1 callbacks suppressed
[  929.224912] Mem-Info:
[  929.230787] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  929.236162] active_anon:46995 inactive_anon:112 isolated_anon:0
[  929.236162]  active_file:16 inactive_file:13 isolated_file:0
[  929.236162]  unevictable:0 dirty:0 writeback:0 unstable:0
[  929.236162]  slab_reclaimable:10800 slab_unreclaimable:1464959
[  929.236162]  mapped:40962 shmem:119 pagetables:579 bounce:0
[  929.236162]  free:13740 free_pcp:384 free_cma:0
[  929.238545] Call Trace:
[  929.247991] Node 0 active_anon:187980kB inactive_anon:448kB active_file:64kB inactive_file:52kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163848kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 34816kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  929.280949]  <IRQ>
[  929.283537] Node 0 
[  929.310965]  dump_stack+0x244/0x39d
[  929.313131] 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
[  929.315349]  ? dump_stack_print_info.cold.1+0x20/0x20
[  929.318944] lowmem_reserve[]: 0
[  929.344472]  warn_alloc.cold.117+0xb7/0x1bd
[  929.349665]  2820
[  929.352960]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  929.357265]  6323
[  929.359327]  ? lock_downgrade+0x900/0x900
[  929.364141]  6323
[  929.366218]  ? trace_hardirqs_off+0xb8/0x310
[  929.370332] Node 0 DMA32 free:25156kB min:30060kB low:37572kB high:45084kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890764kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:472kB local_pcp:248kB free_cma:0kB
[  929.370355] lowmem_reserve[]: 0 0 3503 3503
[  929.370369] Node 0 Normal free:13896kB min:37352kB low:46688kB high:56024kB active_anon:187980kB inactive_anon:448kB active_file:64kB inactive_file:52kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:6144kB pagetables:2316kB bounce:0kB free_pcp:1064kB local_pcp:356kB free_cma:0kB
[  929.370391] lowmem_reserve[]: 0 0 0 0
[  929.370404] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
[  929.370485] Node 0 DMA32: 3*4kB (M) 1*8kB (U) 3*16kB (UM) 4*32kB (UM) 2*64kB (M) 2*128kB (M) 4*256kB 
[  929.372622]  ? trace_hardirqs_off+0xb8/0x310
[  929.377009] (M) 
[  929.404517]  __alloc_pages_slowpath+0x2660/0x2d70
[  929.408811] 4*512kB 
[  929.437803]  ? native_queued_spin_lock_slowpath+0x1ec/0x13d0
[  929.441568] (UM) 
[  929.455094]  ? warn_alloc+0x120/0x120
[  929.464429] 3*1024kB 
[  929.468839]  ? __lock_acquire+0x62f/0x4c20
[  929.470796] (UM) 
[  929.475639]  ? __lock_acquire+0x62f/0x4c20
[  929.478449] 3*2048kB (M) 
[  929.484258]  ? warn_alloc+0x120/0x120
[  929.486306] 3*4096kB 
[  929.490105]  ? print_usage_bug+0xc0/0xc0
[  929.492496] (M) 
[  929.496729]  ? warn_alloc+0x120/0x120
[  929.498775] = 25156kB
[  929.503005]  ? print_usage_bug+0xc0/0xc0
[  929.505747] Node 0 
[  929.509550]  ? mark_held_locks+0x130/0x130
[  929.511941] Normal: 
[  929.516002]  ? mark_held_locks+0x130/0x130
[  929.517962] 702*4kB 
[  929.521760]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  929.524154] (ME) 
[  929.528225]  ? should_fail+0x22d/0xd01
[  929.530442] 652*8kB 
[  929.534671]  ? zap_class+0x640/0x640
[  929.536976] (ME) 
[  929.541210]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  929.543518] 221*16kB (UME) 
[  929.549086]  ? __lock_acquire+0x62f/0x4c20
[  929.551140] 63*32kB (UM) 
[  929.555055]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  929.557358] 1*64kB 
[  929.561070]  ? should_fail+0x22d/0xd01
[  929.563117] (U) 
[  929.568247]  ? mark_held_locks+0x130/0x130
[  929.571155] 0*128kB 
[  929.575387]  ? mark_held_locks+0x130/0x130
[  929.578131] 1*256kB 
[  929.583232]  ? lock_downgrade+0x900/0x900
[  929.585449] (U) 
[  929.589337]  ? zap_class+0x640/0x640
[  929.591301] 0*512kB 
[  929.595527]  ? zap_class+0x640/0x640
[  929.595549]  ? zap_class+0x640/0x640
[  929.597856] 0*1024kB 
[  929.602087]  ? do_raw_spin_unlock+0xa7/0x330
[  929.604419] 0*2048kB 
[  929.608568]  ? trace_hardirqs_on+0x310/0x310
[  929.610531] 0*4096kB 
[  929.614246]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  929.616544] = 13896kB
[  929.616560] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  929.620275]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  929.623973] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  929.623983] 148 total pagecache pages
[  929.626395]  ? check_preemption_disabled+0x48/0x280
[  929.630789] 0 pages in swap cache
[  929.633198]  ? __lock_is_held+0xb5/0x140
[  929.637599] Swap cache stats: add 0, delete 0, find 0/0
[  929.640008]  __alloc_pages_nodemask+0xa80/0xde0
[  929.645534] Free swap  = 0kB
[  929.647945]  ? zap_class+0x640/0x640
[  929.656771] Total swap = 0kB
[  929.662306]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  929.670862] 1965979 pages RAM
[  929.674665]  ? find_held_lock+0x36/0x1c0
[  929.679655] 0 pages HighMem/MovableOnly
[  929.683123]  ? ____cache_alloc_node+0x1c7/0x1e0
[  929.687152] 342292 pages reserved
[  929.687162] 0 pages cma reserved
[  929.692552]  ? lock_downgrade+0x900/0x900
[  929.697613] kworker/1:2: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  929.700239]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  929.703935] kworker/1:2 cpuset=
[  929.706954]  cache_grow_begin+0xa5/0x8c0
[  929.711961] /
[  929.715077]  ? do_raw_spin_unlock+0xa7/0x330
[  929.719122]  mems_allowed=0
[  929.723093]  fallback_alloc+0x204/0x2e0
[  929.774811]  ____cache_alloc_node+0x1c7/0x1e0
[  929.779315]  kmem_cache_alloc_node+0xe3/0x730
[  929.783818]  ? lockdep_hardirqs_on+0x296/0x5b0
[  929.788442]  __alloc_skb+0x119/0x770
[  929.792173]  ? __bpf_trace_timer_expire_entry+0x30/0x30
[  929.797579]  ? netdev_alloc_frag+0x1f0/0x1f0
[  929.802015]  ? vprintk_default+0x28/0x30
[  929.806083]  ? vprintk_func+0x85/0x181
[  929.809978]  ? printk+0xa7/0xcf
[  929.813266]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  929.818038]  new_skb+0x26/0x1c0
[  929.821322]  aoecmd_cfg+0x279/0x7f0
[  929.824975]  ? find_held_lock+0x36/0x1c0
[  929.829053]  ? aoecmd_ata_rsp+0x10d0/0x10d0
[  929.833388]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  929.838945]  ? __lock_is_held+0xb5/0x140
[  929.843023]  discover_timer+0x50/0x60
[  929.846833]  call_timer_fn+0x272/0x920
[  929.850723]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  929.855577]  ? process_timeout+0x40/0x40
[  929.859654]  ? mark_held_locks+0xc7/0x130
[  929.863812]  ? _raw_spin_unlock_irq+0x27/0x80
[  929.868318]  ? _raw_spin_unlock_irq+0x27/0x80
[  929.872828]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  929.877677]  ? lockdep_hardirqs_on+0x296/0x5b0
[  929.882438]  ? trace_hardirqs_on+0xbd/0x310
[  929.886765]  ? kasan_check_read+0x11/0x20
[  929.890913]  ? __run_timers+0x7da/0xc70
[  929.894890]  ? trace_hardirqs_off_caller+0x310/0x310
[  929.900020]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  929.904863]  __run_timers+0x7e5/0xc70
[  929.908677]  ? timer_fixup_init+0x70/0x70
[  929.912827]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  929.917849]  ? zap_class+0x640/0x640
[  929.921576]  ? print_usage_bug+0xc0/0xc0
[  929.925647]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  929.930844]  ? find_held_lock+0x36/0x1c0
[  929.934917]  ? zap_class+0x640/0x640
[  929.938639]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  929.944187]  ? check_preemption_disabled+0x48/0x280
[  929.949215]  ? __lock_is_held+0xb5/0x140
[  929.953278]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  929.958818]  ? check_preemption_disabled+0x48/0x280
[  929.963843]  run_timer_softirq+0x52/0xb0
[  929.967904]  ? rcu_read_lock_sched_held+0x14f/0x180
[  929.972929]  __do_softirq+0x308/0xb7e
[  929.976735]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  929.981233]  ? lock_downgrade+0x900/0x900
[  929.985392]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  929.990505]  ? pvclock_read_flags+0x160/0x160
[  929.995015]  ? lapic_next_event+0x5a/0x90
[  929.999173]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  930.004719]  ? kvm_clock_read+0x18/0x30
[  930.008695]  ? kvm_sched_clock_read+0x9/0x20
[  930.013114]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  930.018665]  ? check_preemption_disabled+0x48/0x280
[  930.023700]  irq_exit+0x17f/0x1c0
[  930.027157]  smp_apic_timer_interrupt+0x1cb/0x760
[  930.032004]  ? smp_reschedule_interrupt+0x109/0x650
[  930.037025]  ? smp_call_function_single_interrupt+0x650/0x650
[  930.042917]  ? interrupt_entry+0xb5/0xc0
[  930.046980]  ? trace_hardirqs_off_caller+0xbb/0x310
[  930.051994]  ? trace_hardirqs_off_caller+0xbb/0x310
[  930.057016]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  930.061868]  ? trace_hardirqs_on_caller+0x310/0x310
[  930.066884]  ? trace_hardirqs_on_caller+0x310/0x310
[  930.071954]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  930.076811]  apic_timer_interrupt+0xf/0x20
[  930.081043]  </IRQ>
[  930.083289] RIP: 0010:console_unlock+0xffa/0x1160
[  930.088134] Code: 30 f6 31 89 48 89 f8 48 c1 e8 03 42 80 3c 20 00 75 3a 48 83 3d d6 76 cc 07 00 74 29 e8 af 09 1a 00 48 8b bd b0 fe ff ff 57 9d <0f> 1f 44 00 00 e9 cf f8 ff ff e8 67 e2 5c 00 e9 86 f1 ff ff e8 8d
[  930.107039] RSP: 0000:ffff8801d9a4d408 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[  930.114752] RAX: ffff8801d9a40040 RBX: 0000000000000200 RCX: 1ffff1003b348126
[  930.122021] RDX: 0000000000000000 RSI: ffffffff81657f61 RDI: 0000000000000293
[  930.129292] RBP: ffff8801d9a4d578 R08: ffff8801d9a40930 R09: 0000000000000006
[  930.136568] R10: 0000000000000000 R11: ffff8801d9a40040 R12: dffffc0000000000
[  930.143839] R13: ffffffff848cce30 R14: dffffc0000000000 R15: ffffffff89944cb0
[  930.151139]  ? netconsole_netdev_event+0x280/0x280
[  930.156097]  ? console_unlock+0xff1/0x1160
[  930.160358]  ? kmsg_dump_get_buffer+0xac0/0xac0
[  930.165027]  ? vprintk_emit+0x7f7/0x930
[  930.169009]  ? lock_release+0xa00/0xa00
[  930.172985]  ? trace_hardirqs_on+0xb0/0x310
[  930.177332]  ? vprintk_default+0x28/0x30
[  930.181402]  ? trace_hardirqs_off_caller+0x310/0x310
[  930.186543]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  930.192093]  vprintk_emit+0x33d/0x930
[  930.195902]  ? wake_up_klogd+0x180/0x180
[  930.199975]  ? total_swapcache_pages+0x1f1/0x430
[  930.204761]  ? lock_downgrade+0x900/0x900
[  930.208914]  ? check_preemption_disabled+0x48/0x280
[  930.213936]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  930.218873]  ? kasan_check_read+0x11/0x20
[  930.223023]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  930.228307]  ? rcu_softirq_qs+0x20/0x20
[  930.232293]  vprintk_default+0x28/0x30
[  930.236188]  vprintk_func+0x7e/0x181
[  930.239913]  printk+0xa7/0xcf
[  930.243023]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  930.247792]  ? show_swap_cache_info+0xad/0x1a0
[  930.252379]  show_swap_cache_info+0x112/0x1a0
[  930.256882]  ? total_swapcache_pages+0x430/0x430
[  930.261645]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  930.267187]  ? hugetlb_show_meminfo+0x91/0x160
[  930.271780]  ? show_free_areas.cold.118+0x1056/0x215d
[  930.276985]  show_free_areas.cold.118+0x10e3/0x215d
[  930.282042]  ? si_meminfo_node+0x260/0x260
[  930.286306]  ? __lock_acquire+0x62f/0x4c20
[  930.290551]  ? __lock_acquire+0x62f/0x4c20
[  930.294792]  ? __lock_is_held+0xb5/0x140
[  930.298877]  ? mark_held_locks+0x130/0x130
[  930.303118]  ? zap_class+0x640/0x640
[  930.306839]  ? put_dec+0x3b/0xf0
[  930.310214]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  930.315766]  ? find_held_lock+0x36/0x1c0
[  930.319848]  ? serial8250_console_write+0x8b3/0xb10
[  930.324883]  ? lock_downgrade+0x900/0x900
[  930.329050]  ? zap_class+0x640/0x640
[  930.332794]  ? zap_class+0x640/0x640
[  930.336516]  ? print_usage_bug+0xc0/0xc0
[  930.340585]  ? do_raw_spin_unlock+0xa7/0x330
[  930.344997]  ? trace_hardirqs_on+0x310/0x310
[  930.349413]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  930.354961]  ? find_held_lock+0x36/0x1c0
[  930.359037]  ? mark_held_locks+0xc7/0x130
[  930.363189]  ? console_unlock+0xfcd/0x1160
[  930.367428]  ? netconsole_netdev_event+0x280/0x280
[  930.372873]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  930.377458]  ? trace_hardirqs_on+0xbd/0x310
[  930.381785]  ? vprintk_emit+0x33d/0x930
[  930.385761]  ? trace_hardirqs_off_caller+0x310/0x310
[  930.390870]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  930.396421]  ? netconsole_netdev_event+0x280/0x280
[  930.401356]  ? console_unlock+0x8d8/0x1160
[  930.405606]  ? kmsg_dump_get_buffer+0xac0/0xac0
[  930.410281]  ? lock_release+0xa00/0xa00
[  930.414259]  ? preempt_count_add+0xbc/0x1b0
[  930.418590]  ? wake_up_klogd+0x11a/0x180
[  930.422654]  ? console_device+0xc0/0xc0
[  930.426648]  ? vprintk_emit+0x268/0x930
[  930.430632]  ? wake_up_klogd+0x180/0x180
[  930.434697]  ? trace_hardirqs_on_caller+0xc0/0x310
[  930.439656]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  930.444416]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  930.449869]  ? retint_kernel+0x1b/0x2d
[  930.453767]  ? trace_hardirqs_on+0x310/0x310
[  930.458189]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  930.462978]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  930.467745]  ? show_mem+0x1e/0x17b
[  930.471307]  show_mem+0x34/0x17b
[  930.474686]  dump_header+0x2f1/0xf72
[  930.478451]  ? mark_held_locks+0x130/0x130
[  930.482716]  ? pagefault_out_of_memory+0x197/0x197
[  930.487655]  ? __lock_acquire+0x62f/0x4c20
[  930.491890]  ? zap_class+0x640/0x640
[  930.495607]  ? percpu_ref_get_many+0x240/0x240
[  930.500193]  ? print_usage_bug+0xc0/0xc0
[  930.504259]  ? print_usage_bug+0xc0/0xc0
[  930.508324]  ? zap_class+0x640/0x640
[  930.512039]  ? print_usage_bug+0xc0/0xc0
[  930.516103]  ? print_usage_bug+0xc0/0xc0
[  930.520178]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  930.525719]  ? find_held_lock+0x36/0x1c0
[  930.529813]  ? mark_held_locks+0xc7/0x130
[  930.533988]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  930.539095]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  930.544217]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  930.548803]  ? trace_hardirqs_on+0xbd/0x310
[  930.553126]  ? kasan_check_read+0x11/0x20
[  930.557277]  ? ___ratelimit+0x3b4/0x672
[  930.561258]  ? trace_hardirqs_off_caller+0x310/0x310
[  930.566366]  ? trace_hardirqs_on+0x310/0x310
[  930.570792]  ? lock_downgrade+0x900/0x900
[  930.574954]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  930.580063]  ? ___ratelimit+0x3b9/0x672
[  930.584071]  ? idr_get_free+0xec0/0xec0
[  930.588050]  ? kasan_check_read+0x11/0x20
[  930.592200]  ? do_raw_spin_unlock+0xa7/0x330
[  930.596625]  oom_kill_process.cold.27+0x10/0x903
[  930.601389]  ? zap_class+0x640/0x640
[  930.605106]  ? _raw_spin_unlock+0x2c/0x50
[  930.609258]  ? oom_badness+0xe6/0xaa0
[  930.613064]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  930.617995]  ? kasan_check_read+0x11/0x20
[  930.622149]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  930.627433]  ? oom_evaluate_task+0x540/0x540
[  930.631846]  ? find_held_lock+0x36/0x1c0
[  930.635922]  ? out_of_memory+0x974/0x1430
[  930.640077]  ? lock_downgrade+0x900/0x900
[  930.644230]  ? check_preemption_disabled+0x48/0x280
[  930.649260]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  930.654196]  ? kasan_check_read+0x11/0x20
[  930.658352]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  930.663634]  ? rcu_softirq_qs+0x20/0x20
[  930.667616]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  930.673158]  ? oom_evaluate_task+0x302/0x540
[  930.677577]  out_of_memory+0xa84/0x1430
[  930.681569]  ? oom_killer_disable+0x3a0/0x3a0
[  930.686070]  ? __alloc_pages_slowpath+0xea7/0x2d70
[  930.691006]  ? __mutex_add_waiter+0x2a0/0x2a0
[  930.695543]  __alloc_pages_slowpath+0x22d4/0x2d70
[  930.700425]  ? warn_alloc+0x120/0x120
[  930.704231]  ? rcu_softirq_qs+0x20/0x20
[  930.708233]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  930.713778]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  930.719315]  ? should_fail+0x22d/0xd01
[  930.723205]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  930.728322]  ? zap_class+0x640/0x640
[  930.732080]  ? __lock_is_held+0xb5/0x140
[  930.736204]  ? mark_held_locks+0x130/0x130
[  930.740442]  ? lock_release+0xa00/0xa00
[  930.744421]  ? perf_trace_sched_process_exec+0x860/0x860
[  930.749888]  ? __might_sleep+0x95/0x190
[  930.753880]  __alloc_pages_nodemask+0xa80/0xde0
[  930.758576]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  930.763598]  ? __page_cache_alloc+0x191/0x5c0
[  930.768099]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  930.773035]  ? kasan_check_read+0x11/0x20
[  930.777186]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  930.782468]  ? zap_class+0x640/0x640
[  930.786203]  ? zap_class+0x640/0x640
[  930.789927]  ? zap_class+0x640/0x640
[  930.793645]  ? __do_page_cache_readahead+0x7ce/0x980
[  930.798755]  ? find_held_lock+0x36/0x1c0
[  930.802823]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  930.808370]  alloc_pages_current+0x173/0x350
[  930.812788]  __page_cache_alloc+0x38c/0x5c0
[  930.817109]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  930.822042]  ? kasan_check_read+0x11/0x20
[  930.826196]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  930.831475]  ? generic_perform_write+0x6a0/0x6a0
[  930.836231]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  930.841776]  ? check_preemption_disabled+0x48/0x280
[  930.846807]  filemap_fault+0x1594/0x25f0
[  930.850882]  ? __lock_page_or_retry+0xa00/0xa00
[  930.855560]  ? mark_held_locks+0x130/0x130
[  930.859801]  ? rcu_softirq_qs+0x20/0x20
[  930.863796]  ? remove_wait_queue+0x1a6/0x360
[  930.868220]  ? trace_hardirqs_off_caller+0x310/0x310
[  930.873334]  ? filemap_map_pages+0xe04/0x1990
[  930.877844]  ? print_usage_bug+0xc0/0xc0
[  930.881910]  ? add_wait_queue+0x2b0/0x2b0
[  930.886060]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  930.890990]  ? print_usage_bug+0xc0/0xc0
[  930.895091]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  930.900632]  ? fput+0x130/0x1a0
[  930.903921]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  930.909476]  ? print_usage_bug+0xc0/0xc0
[  930.913570]  ? __lock_acquire+0x62f/0x4c20
[  930.917818]  ? lock_acquire+0x1ed/0x520
[  930.921798]  ? ext4_filemap_fault+0x7a/0xad
[  930.926127]  ? lock_release+0xa00/0xa00
[  930.930104]  ? perf_trace_sched_process_exec+0x860/0x860
[  930.935565]  ? print_usage_bug+0xc0/0xc0
[  930.939628]  ? print_usage_bug+0xc0/0xc0
[  930.943704]  ? down_read+0x8d/0x120
[  930.947335]  ? ext4_filemap_fault+0x7a/0xad
[  930.951675]  ? __down_interruptible+0x700/0x700
[  930.956364]  ext4_filemap_fault+0x82/0xad
[  930.960520]  __do_fault+0x100/0x6b0
[  930.964166]  ? pmd_devmap_trans_unstable+0x220/0x220
[  930.969282]  ? mark_held_locks+0x130/0x130
[  930.973542]  ? mark_held_locks+0x130/0x130
[  930.977779]  ? find_held_lock+0x36/0x1c0
[  930.981846]  ? zap_class+0x640/0x640
[  930.985565]  ? find_held_lock+0x36/0x1c0
[  930.989649]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  930.995217]  __handle_mm_fault+0x307c/0x5920
[  930.999626]  ? poll_select_copy_remaining+0x18c/0x6a0
[  931.004843]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  931.009698]  ? __might_fault+0x12b/0x1e0
[  931.013767]  ? lock_downgrade+0x900/0x900
[  931.017928]  ? zap_class+0x640/0x640
[  931.021653]  ? zap_class+0x640/0x640
[  931.025376]  ? find_held_lock+0x36/0x1c0
[  931.029447]  ? handle_mm_fault+0x42a/0xc70
[  931.033701]  ? lock_downgrade+0x900/0x900
[  931.037856]  ? check_preemption_disabled+0x48/0x280
[  931.042883]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  931.047814]  ? kasan_check_read+0x11/0x20
[  931.051967]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  931.057246]  ? rcu_softirq_qs+0x20/0x20
[  931.061222]  ? trace_hardirqs_off_caller+0x310/0x310
[  931.066326]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  931.071867]  ? check_preemption_disabled+0x48/0x280
[  931.076892]  handle_mm_fault+0x54f/0xc70
[  931.080966]  ? __handle_mm_fault+0x5920/0x5920
[  931.085571]  ? find_vma+0x34/0x190
[  931.089134]  __do_page_fault+0x5e8/0xe60
[  931.093209]  ? trace_hardirqs_off+0xb8/0x310
[  931.097635]  do_page_fault+0xf2/0x7e0
[  931.101439]  ? vmalloc_sync_all+0x30/0x30
[  931.105615]  ? error_entry+0x70/0xd0
[  931.109331]  ? trace_hardirqs_off_caller+0xbb/0x310
[  931.114359]  ? trace_hardirqs_on_caller+0xc0/0x310
[  931.119290]  ? syscall_return_slowpath+0x5e0/0x5e0
[  931.124220]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  931.129064]  ? trace_hardirqs_on_caller+0x310/0x310
[  931.134080]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  931.139544]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  931.144572]  ? prepare_exit_to_usermode+0x291/0x3b0
[  931.149604]  ? page_fault+0x8/0x30
[  931.153148]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  931.158011]  ? page_fault+0x8/0x30
[  931.161560]  page_fault+0x1e/0x30
[  931.165015] RIP: 0033:0x7fe794de5dd3
[  931.168743] Code: Bad RIP value.
[  931.172110] RSP: 002b:00007ffe8c716678 EFLAGS: 00010246
[  931.177473] RAX: 0000000000000000 RBX: 00007ffe8c716820 RCX: 00007fe794de5dd3
[  931.184739] RDX: 0000000000000000 RSI: 00007ffe8c7169d0 RDI: 000000000000000b
[  931.192009] RBP: 00007ffe8c7169d0 R08: 00007ffe8c716a50 R09: 0000000000000001
[  931.199295] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  931.206570] R13: 00007ffe8c716db0 R14: 0000000000000000 R15: 0000000000000000
[  931.213881] CPU: 1 PID: 2908 Comm: kworker/1:2 Not tainted 4.19.0+ #154
[  931.213944] aoe: skb alloc failure
[  931.220646] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  931.220667] Workqueue: events_long br_fdb_cleanup
[  931.220676] Call Trace:
[  931.220687]  <IRQ>
[  931.224246] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  931.233575]  dump_stack+0x244/0x39d
[  931.238400] init cpuset=
[  931.240987]  ? dump_stack_print_info.cold.1+0x20/0x20
[  931.243116] /
[  931.252823]  warn_alloc.cold.117+0xb7/0x1bd
[  931.256434]  mems_allowed=0
[  931.259102]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  931.278074]  ? lock_downgrade+0x900/0x900
[  931.282247]  ? trace_hardirqs_off+0xb8/0x310
[  931.286667]  ? trace_hardirqs_off+0xb8/0x310
[  931.291088]  __alloc_pages_slowpath+0x2660/0x2d70
[  931.296008]  ? warn_alloc+0x120/0x120
[  931.299824]  ? warn_alloc+0x120/0x120
[  931.303631]  ? print_usage_bug+0xc0/0xc0
[  931.307698]  ? warn_alloc+0x120/0x120
[  931.311716]  ? print_usage_bug+0xc0/0xc0
[  931.315788]  ? lock_downgrade+0x900/0x900
[  931.319944]  ? check_preemption_disabled+0x48/0x280
[  931.324973]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  931.329917]  ? kasan_check_read+0x11/0x20
[  931.334074]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  931.339613]  ? should_fail+0x22d/0xd01
[  931.343501]  ? rcu_softirq_qs+0x20/0x20
[  931.347485]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  931.352604]  ? __lock_acquire+0x62f/0x4c20
[  931.356849]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  931.361953]  ? should_fail+0x22d/0xd01
[  931.365980]  ? print_usage_bug+0xc0/0xc0
[  931.370094]  ? printk+0xa7/0xcf
[  931.373443]  ? mark_held_locks+0x130/0x130
[  931.377685]  ? mark_held_locks+0x130/0x130
[  931.381937]  ? zap_class+0x640/0x640
[  931.385689]  ? show_free_areas.cold.118+0x1056/0x215d
[  931.390885]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  931.396444]  ? check_preemption_disabled+0x48/0x280
[  931.401480]  ? __lock_is_held+0xb5/0x140
[  931.405560]  __alloc_pages_nodemask+0xa80/0xde0
[  931.410236]  ? zap_class+0x640/0x640
[  931.413963]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  931.418994]  ? find_held_lock+0x36/0x1c0
[  931.423074]  ? ____cache_alloc_node+0x1c7/0x1e0
[  931.427751]  ? lock_downgrade+0x900/0x900
[  931.431916]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  931.437463]  cache_grow_begin+0xa5/0x8c0
[  931.441534]  ? do_raw_spin_unlock+0xa7/0x330
[  931.445957]  fallback_alloc+0x204/0x2e0
[  931.449948]  ____cache_alloc_node+0x1c7/0x1e0
[  931.454458]  kmem_cache_alloc+0x1f8/0x730
[  931.458610]  ? trace_hardirqs_off+0xb8/0x310
[  931.463027]  ? kasan_check_read+0x11/0x20
[  931.467195]  __build_skb+0xab/0x430
[  931.470831]  ? skb_try_coalesce+0x1b70/0x1b70
[  931.475340]  ? find_held_lock+0x36/0x1c0
[  931.479941]  ? __alloc_pages_nodemask+0xde0/0xde0
[  931.484789]  ? __update_load_avg_blocked_se+0x690/0x690
[  931.490572]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  931.496115]  ? check_preemption_disabled+0x48/0x280
[  931.501139]  __napi_alloc_skb+0x1d6/0x310
[  931.505299]  page_to_skb.isra.41+0xee/0x8d0
[  931.509666]  ? check_preemption_disabled+0x48/0x280
[  931.514693]  ? virtnet_cpu_online+0x40/0x40
[  931.519019]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  931.523955]  ? kasan_check_read+0x11/0x20
[  931.528111]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  931.533390]  ? rcu_softirq_qs+0x20/0x20
[  931.537391]  receive_mergeable+0x155d/0x3a90
[  931.541830]  ? virtnet_probe+0x2240/0x2240
[  931.546088]  ? account_entity_dequeue+0x611/0x6c0
[  931.551307]  ? zap_class+0x640/0x640
[  931.555029]  ? check_preemption_disabled+0x48/0x280
[  931.560065]  ? __lock_acquire+0x62f/0x4c20
[  931.564306]  ? active_load_balance_cpu_stop+0x1230/0x1230
[  931.569849]  ? zap_class+0x640/0x640
[  931.573568]  ? zap_class+0x640/0x640
[  931.577295]  ? mark_held_locks+0x130/0x130
[  931.581537]  ? __lock_is_held+0xb5/0x140
[  931.585630]  ? update_curr+0x200/0xbd0
[  931.589535]  ? __account_cfs_rq_runtime+0x790/0x790
[  931.594556]  ? __lock_acquire+0x62f/0x4c20
[  931.598792]  ? print_usage_bug+0xc0/0xc0
[  931.602855]  ? print_usage_bug+0xc0/0xc0
[  931.606923]  ? __cpu_to_node+0x7d/0xa0
[  931.610817]  ? account_entity_enqueue+0x3a3/0x660
[  931.615681]  ? print_usage_bug+0xc0/0xc0
[  931.619755]  ? __enqueue_entity+0x10d/0x1f0
[  931.624084]  ? __update_load_avg_se+0xae0/0xae0
[  931.628758]  ? __lock_is_held+0xb5/0x140
[  931.632825]  ? __lock_acquire+0x62f/0x4c20
[  931.637068]  ? __lock_acquire+0x62f/0x4c20
[  931.641309]  ? print_usage_bug+0xc0/0xc0
[  931.645372]  ? zap_class+0x640/0x640
[  931.649096]  ? mark_held_locks+0x130/0x130
[  931.653747]  ? mark_held_locks+0x130/0x130
[  931.657996]  ? __update_load_avg_blocked_se+0x690/0x690
[  931.663364]  ? __update_load_avg_se+0xae0/0xae0
[  931.668077]  ? update_load_avg+0x387/0x2470
[  931.672418]  ? attach_entity_load_avg+0x860/0x860
[  931.677270]  ? __lock_acquire+0x62f/0x4c20
[  931.681507]  ? zap_class+0x640/0x640
[  931.685226]  ? zap_class+0x640/0x640
[  931.688937]  ? zap_class+0x640/0x640
[  931.692663]  ? print_usage_bug+0xc0/0xc0
[  931.696730]  ? print_usage_bug+0xc0/0xc0
[  931.700808]  ? rb_erase+0x3710/0x3710
[  931.704616]  ? zap_class+0x640/0x640
[  931.708332]  ? find_held_lock+0x36/0x1c0
[  931.712404]  ? print_usage_bug+0xc0/0xc0
[  931.716473]  ? cpuacct_charge+0x265/0x440
[  931.720628]  ? print_usage_bug+0xc0/0xc0
[  931.724691]  ? print_usage_bug+0xc0/0xc0
[  931.728769]  ? print_usage_bug+0xc0/0xc0
[  931.732877]  ? print_usage_bug+0xc0/0xc0
[  931.736941]  ? print_usage_bug+0xc0/0xc0
[  931.741015]  receive_buf+0xb3c/0x3270
[  931.744855]  ? __lock_acquire+0x62f/0x4c20
[  931.749108]  ? receive_mergeable+0x3a90/0x3a90
[  931.753808]  ? mark_held_locks+0x130/0x130
[  931.758069]  ? mark_held_locks+0x130/0x130
[  931.762627]  ? mark_held_locks+0x130/0x130
[  931.766867]  ? mark_held_locks+0x130/0x130
[  931.771107]  ? mark_held_locks+0x130/0x130
[  931.775362]  ? __lock_acquire+0x62f/0x4c20
[  931.779597]  ? print_usage_bug+0xc0/0xc0
[  931.783667]  ? print_usage_bug+0xc0/0xc0
[  931.787730]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  931.793280]  ? zap_class+0x640/0x640
[  931.796996]  ? print_usage_bug+0xc0/0xc0
[  931.801063]  ? zap_class+0x640/0x640
[  931.804785]  ? __lock_acquire+0x62f/0x4c20
[  931.809046]  ? find_held_lock+0x36/0x1c0
[  931.813111]  ? zap_class+0x640/0x640
[  931.816831]  ? print_usage_bug+0xc0/0xc0
[  931.820903]  ? debug_object_activate+0x402/0x600
[  931.825663]  ? lock_downgrade+0x900/0x900
[  931.829822]  ? find_held_lock+0x36/0x1c0
[  931.833895]  ? mark_held_locks+0xc7/0x130
[  931.838056]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  931.843604]  ? vring_use_dma_api+0xa5/0xc0
[  931.847842]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  931.853394]  ? vring_unmap_one+0x5a/0x410
[  931.857562]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  931.863104]  ? detach_buf+0x34b/0x5d0
[  931.866915]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  931.872455]  ? virtqueue_get_buf_ctx+0x3d5/0x820
[  931.877219]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  931.882332]  ? detach_buf+0x5d0/0x5d0
[  931.886137]  ? __lock_acquire+0x62f/0x4c20
[  931.890388]  virtnet_poll+0x421/0x105f
[  931.894298]  ? receive_buf+0x3270/0x3270
[  931.898380]  ? mark_held_locks+0xc7/0x130
[  931.902549]  ? net_rx_action+0x4b5/0x19b0
[  931.906699]  ? net_rx_action+0x4b5/0x19b0
[  931.910854]  ? lockdep_hardirqs_on+0x296/0x5b0
[  931.915472]  ? call_timer_fn+0x2c0/0x920
[  931.919548]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  931.925093]  ? check_preemption_disabled+0x48/0x280
[  931.930120]  net_rx_action+0x7fa/0x19b0
[  931.934115]  ? napi_complete_done+0x7a0/0x7a0
[  931.939076]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[  931.944101]  ? find_held_lock+0x36/0x1c0
[  931.948174]  ? mark_held_locks+0xc7/0x130
[  931.952335]  ? _raw_spin_unlock_irq+0x27/0x80
[  931.956834]  ? _raw_spin_unlock_irq+0x27/0x80
[  931.961330]  ? lockdep_hardirqs_on+0x296/0x5b0
[  931.965941]  ? trace_hardirqs_on+0xbd/0x310
[  931.970261]  ? kasan_check_read+0x11/0x20
[  931.974416]  ? __run_timers+0xa20/0xc70
[  931.978398]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  931.983957]  ? _raw_spin_unlock_irq+0x60/0x80
[  931.988458]  ? __run_timers+0xa4a/0xc70
[  931.992450]  ? timer_fixup_init+0x70/0x70
[  931.996609]  ? add_interrupt_randomness+0x4bc/0x870
[  932.001630]  ? crng_reseed+0x750/0x750
[  932.005524]  ? add_interrupt_randomness+0x47e/0x870
[  932.010546]  ? print_usage_bug+0xc0/0xc0
[  932.014616]  ? __mix_pool_bytes+0x100/0x440
[  932.018940]  ? lock_release+0xa00/0xa00
[  932.022933]  ? kasan_check_read+0x11/0x20
[  932.027101]  ? do_raw_spin_unlock+0xa7/0x330
[  932.031519]  ? do_raw_spin_trylock+0x270/0x270
[  932.036108]  ? zap_class+0x640/0x640
[  932.039829]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  932.045371]  ? check_preemption_disabled+0x48/0x280
[  932.050529]  ? __lock_is_held+0xb5/0x140
[  932.054610]  __do_softirq+0x308/0xb7e
[  932.058425]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  932.063556]  ? ret_from_intr+0xb/0x1e
[  932.067363]  ? trace_hardirqs_off_caller+0xbb/0x310
[  932.072384]  ? kvm_sched_clock_read+0x9/0x20
[  932.076796]  ? trace_hardirqs_on_caller+0x310/0x310
[  932.081812]  ? task_prio+0x50/0x50
[  932.085359]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  932.090903]  ? check_preemption_disabled+0x48/0x280
[  932.095933]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  932.100784]  ? br_fdb_cleanup+0x501/0x630
[  932.104940]  do_softirq_own_stack+0x2a/0x40
[  932.109257]  </IRQ>
[  932.111497]  do_softirq.part.14+0x126/0x160
[  932.115835]  __local_bh_enable_ip+0x21d/0x260
[  932.120341]  _raw_spin_unlock_bh+0x30/0x40
[  932.124583]  br_fdb_cleanup+0x501/0x630
[  932.128575]  ? br_fdb_change_mac_address+0x540/0x540
[  932.133687]  ? __lock_is_held+0xb5/0x140
[  932.137769]  process_one_work+0xc90/0x1c40
[  932.142023]  ? mark_held_locks+0x130/0x130
[  932.146279]  ? pwq_dec_nr_in_flight+0x4a0/0x4a0
[  932.150959]  ? __switch_to_asm+0x40/0x70
[  932.155048]  ? __switch_to_asm+0x40/0x70
[  932.159115]  ? __switch_to_asm+0x34/0x70
[  932.163176]  ? __switch_to_asm+0x40/0x70
[  932.167238]  ? __switch_to_asm+0x34/0x70
[  932.171304]  ? __switch_to_asm+0x40/0x70
[  932.175385]  ? __switch_to_asm+0x34/0x70
[  932.179448]  ? __switch_to_asm+0x40/0x70
[  932.183526]  ? __schedule+0x8d7/0x21d0
[  932.187420]  ? retint_kernel+0x2d/0x2d
[  932.191318]  ? lock_downgrade+0x900/0x900
[  932.195476]  ? zap_class+0x640/0x640
[  932.199196]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  932.203962]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  932.208567]  ? lock_acquire+0x1ed/0x520
[  932.212552]  ? worker_thread+0x3e0/0x1390
[  932.216715]  ? kasan_check_read+0x11/0x20
[  932.220871]  ? do_raw_spin_lock+0x14f/0x350
[  932.225193]  ? kasan_check_read+0x11/0x20
[  932.229358]  ? rwlock_bug.part.2+0x90/0x90
[  932.233632]  ? trace_hardirqs_on+0x310/0x310
[  932.238069]  worker_thread+0x17f/0x1390
[  932.242053]  ? __switch_to_asm+0x34/0x70
[  932.246132]  ? process_one_work+0x1c40/0x1c40
[  932.250695]  ? zap_class+0x640/0x640
[  932.254416]  ? find_held_lock+0x36/0x1c0
[  932.258508]  ? __kthread_parkme+0xce/0x1a0
[  932.262749]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  932.267856]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  932.272967]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  932.277556]  ? trace_hardirqs_on+0xbd/0x310
[  932.281879]  ? kasan_check_read+0x11/0x20
[  932.286029]  ? __kthread_parkme+0xce/0x1a0
[  932.290270]  ? trace_hardirqs_off_caller+0x310/0x310
[  932.295377]  ? trace_hardirqs_off_caller+0x310/0x310
[  932.300496]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  932.305601]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  932.311142]  ? __kthread_parkme+0xfb/0x1a0
[  932.315389]  kthread+0x35a/0x420
[  932.318763]  ? process_one_work+0x1c40/0x1c40
[  932.323262]  ? kthread_stop+0x900/0x900
[  932.327251]  ret_from_fork+0x3a/0x50
[  932.331020] warn_alloc_show_mem: 1 callbacks suppressed
[  932.331032] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #154
[  932.331034] Mem-Info:
[  932.331072] active_anon:46995 inactive_anon:112 isolated_anon:0
[  932.331072]  active_file:16 inactive_file:13 isolated_file:0
[  932.331072]  unevictable:0 dirty:0 writeback:0 unstable:0
[  932.331072]  slab_reclaimable:10800 slab_unreclaimable:1464959
[  932.331072]  mapped:40962 shmem:119 pagetables:579 bounce:0
[  932.331072]  free:13740 free_pcp:384 free_cma:0
[  932.336408] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  932.336417] Call Trace:
[  932.342316] Node 0 active_anon:187980kB inactive_anon:448kB active_file:64kB inactive_file:52kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163848kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 34816kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  932.344723]  <IRQ>
[  932.377927] Node 0 
[  932.387289]  dump_stack+0x244/0x39d
[  932.389876] 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
[  932.417267]  ? dump_stack_print_info.cold.1+0x20/0x20
[  932.419395] lowmem_reserve[]:
[  932.421644]  warn_alloc.cold.117+0xb7/0x1bd
[  932.425241]  0
[  932.451290]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  932.456459]  2820
[  932.459589]  ? lock_downgrade+0x900/0x900
[  932.463892]  6323
[  932.465696]  ? trace_hardirqs_off+0xb8/0x310
[  932.470511]  6323
[  932.472582]  ? trace_hardirqs_off+0xb8/0x310
[  932.478773]  __alloc_pages_slowpath+0x2660/0x2d70
[  932.483157] Node 0 
[  932.485268]  ? warn_alloc+0x120/0x120
[  932.489644] DMA32 free:25156kB min:30060kB low:37572kB high:45084kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890764kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:472kB local_pcp:248kB free_cma:0kB
[  932.494458]  ? __lock_acquire+0x62f/0x4c20
[  932.496674] lowmem_reserve[]:
[  932.500471]  ? __lock_acquire+0x62f/0x4c20
[  932.527333]  0 0
[  932.531589]  ? warn_alloc+0x120/0x120
[  932.534675]  3503
[  932.538903]  ? print_usage_bug+0xc0/0xc0
[  932.540871]  3503
[  932.544671]  ? warn_alloc+0x120/0x120
[  932.550772]  ? print_usage_bug+0xc0/0xc0
[  932.552830] Node 0 
[  932.556714]  ? mark_held_locks+0x130/0x130
[  932.560780] Normal free:13896kB min:37352kB low:46688kB high:56024kB active_anon:187980kB inactive_anon:448kB active_file:64kB inactive_file:52kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:6144kB pagetables:2316kB bounce:0kB free_pcp:1064kB local_pcp:356kB free_cma:0kB
[  932.562992]  ? mark_held_locks+0x130/0x130
[  932.567233] lowmem_reserve[]:
[  932.595603]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  932.599820]  0
[  932.602927]  ? should_fail+0x22d/0xd01
[  932.608449]  0
[  932.610253]  ? zap_class+0x640/0x640
[  932.614126]  0
[  932.615955]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  932.619650]  0
[  932.621450]  ? __lock_acquire+0x62f/0x4c20
[  932.628340]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  932.632557] Node 0 
[  932.637664]  ? should_fail+0x22d/0xd01
[  932.637667] DMA: 1*4kB 
[  932.639940]  ? mark_held_locks+0x130/0x130
[  932.643805] (U) 
[  932.646386]  ? mark_held_locks+0x130/0x130
[  932.650599] 0*8kB 
[  932.652581]  ? lock_downgrade+0x900/0x900
[  932.656797] 0*16kB 
[  932.658958]  ? zap_class+0x640/0x640
[  932.663080] 1*32kB 
[  932.665316]  ? zap_class+0x640/0x640
[  932.669012] (U) 
[  932.671243]  ? zap_class+0x640/0x640
[  932.674943] 2*64kB 
[  932.676916]  ? do_raw_spin_unlock+0xa7/0x330
[  932.680613] (U) 
[  932.682851]  ? trace_hardirqs_on+0x310/0x310
[  932.687240] 1*128kB 
[  932.689212]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  932.689228]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  932.693642] (U) 
[  932.695965]  ? check_preemption_disabled+0x48/0x280
[  932.696055]  ? __lock_is_held+0xb5/0x140
[  932.701577] 1*256kB 
[  932.707116]  __alloc_pages_nodemask+0xa80/0xde0
[  932.709070] (U) 
[  932.714083]  ? zap_class+0x640/0x640
[  932.718131] 0*512kB 
[  932.720451]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  932.720475]  ? find_held_lock+0x36/0x1c0
[  932.720499]  ? ____cache_alloc_node+0x1c7/0x1e0
[  932.725153] 1*1024kB 
[  932.727127]  ? lock_downgrade+0x900/0x900
[  932.730961] (U) 
[  932.733291]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  932.738309] 1*2048kB 
[  932.742365]  cache_grow_begin+0xa5/0x8c0
[  932.747013] (M) 
[  932.749426]  ? do_raw_spin_unlock+0xa7/0x330
[  932.753557] 3*4096kB 
[  932.755546]  fallback_alloc+0x204/0x2e0
[  932.761055] (M) 
[  932.763472]  ____cache_alloc_node+0x1c7/0x1e0
[  932.767523] = 15908kB
[  932.769501]  kmem_cache_alloc_node+0xe3/0x730
[  932.773889] Node 0 
[  932.776307]  ? lockdep_hardirqs_on+0x296/0x5b0
[  932.780263] DMA32: 
[  932.782247]  __alloc_skb+0x119/0x770
[  932.786718] 3*4kB 
[  932.789129]  ? __bpf_trace_timer_expire_entry+0x30/0x30
[  932.793604] (M) 
[  932.795841]  ? netdev_alloc_frag+0x1f0/0x1f0
[  932.800401] 1*8kB 
[  932.802651]  ? vprintk_default+0x28/0x30
[  932.806340] (U) 
[  932.808499]  ? vprintk_func+0x85/0x181
[  932.813843] 3*16kB 
[  932.815815]  ? printk+0xa7/0xcf
[  932.820213] (UM) 
[  932.822373]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  932.826412] 4*32kB 
[  932.828394]  new_skb+0x26/0x1c0
[  932.832254] (UM) 
[  932.834487]  aoecmd_cfg+0x279/0x7f0
[  932.837746] 2*64kB 
[  932.839808]  ? find_held_lock+0x36/0x1c0
[  932.844564] (M) 
[  932.846802]  ? aoecmd_ata_rsp+0x10d0/0x10d0
[  932.850067] 2*128kB 
[  932.852132]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  932.855739] (M) 
[  932.857985]  ? __lock_is_held+0xb5/0x140
[  932.862019] 4*256kB 
[  932.864000]  discover_timer+0x50/0x60
[  932.868296] (M) 
[  932.870621]  call_timer_fn+0x272/0x920
[  932.876138] 4*512kB 
[  932.878115]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  932.882151] (UM) 
[  932.884473]  ? process_timeout+0x40/0x40
[  932.888255] 3*1024kB 
[  932.890235]  ? mark_held_locks+0xc7/0x130
[  932.894098] (UM) 
[  932.896429]  ? _raw_spin_unlock_irq+0x27/0x80
[  932.901256] 3*2048kB 
[  932.903365]  ? _raw_spin_unlock_irq+0x27/0x80
[  932.907407] (M) 
[  932.909835]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  932.913965] 3*4096kB 
[  932.916028]  ? lockdep_hardirqs_on+0x296/0x5b0
[  932.920508] (M) 
[  932.922930]  ? trace_hardirqs_on+0xbd/0x310
[  932.927404] = 25156kB
[  932.929378]  ? kasan_check_read+0x11/0x20
[  932.934213] Node 0 
[  932.936626]  ? __run_timers+0x7da/0xc70
[  932.941185] Normal: 
[  932.943161]  ? trace_hardirqs_off_caller+0x310/0x310
[  932.947464] 702*4kB 
[  932.949885]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  932.954008] (ME) 
[  932.956243]  __run_timers+0x7e5/0xc70
[  932.960201] 652*8kB 
[  932.962559]  ? timer_fixup_init+0x70/0x70
[  932.967632] (ME) 
[  932.969952]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  932.974780] 221*16kB 
[  932.976841]  ? zap_class+0x640/0x640
[  932.980622] (UME) 
[  932.982954]  ? print_usage_bug+0xc0/0xc0
[  932.987106] 63*32kB 
[  932.989165]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  932.994159] (UM) 
[  932.996572]  ? find_held_lock+0x36/0x1c0
[  933.000273] 1*64kB 
[  933.002443]  ? zap_class+0x640/0x640
[  933.006480] (U) 
[  933.008804]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  933.013973] 0*128kB 
[  933.016035]  ? check_preemption_disabled+0x48/0x280
[  933.020105] 1*256kB 
[  933.022346]  ? __lock_is_held+0xb5/0x140
[  933.026035] (U) 
[  933.028009]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  933.033523] 0*512kB 0*1024kB 
[  933.035862]  ? check_preemption_disabled+0x48/0x280
[  933.040862] 0*2048kB 
[  933.043184]  run_timer_softirq+0x52/0xb0
[  933.047224] 0*4096kB 
[  933.049197]  ? rcu_read_lock_sched_held+0x14f/0x180
[  933.054710] = 13896kB
[  933.057811]  __do_softirq+0x308/0xb7e
[  933.062812] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  933.065213]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  933.069264] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  933.071691]  ? lock_downgrade+0x900/0x900
[  933.076686] 148 total pagecache pages
[  933.079105]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  933.082894] 0 pages in swap cache
[  933.091728]  ? pvclock_read_flags+0x160/0x160
[  933.096205] Swap cache stats: add 0, delete 0, find 0/0
[  933.104777]  ? lapic_next_event+0x5a/0x90
[  933.108904] Free swap  = 0kB
[  933.112704]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  933.117787] Total swap = 0kB
[  933.121243]  ? kvm_clock_read+0x18/0x30
[  933.125719] 1965979 pages RAM
[  933.131078]  ? kvm_sched_clock_read+0x9/0x20
[  933.135206] 0 pages HighMem/MovableOnly
[  933.138222]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  933.143740] 342292 pages reserved
[  933.146761]  ? check_preemption_disabled+0x48/0x280
[  933.150718] 0 pages cma reserved
[  933.153827]  irq_exit+0x17f/0x1c0
[  933.168974] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  933.171180]  smp_apic_timer_interrupt+0x1cb/0x760
[  933.176185] ksoftirqd/1 cpuset=
[  933.179557]  ? smp_reschedule_interrupt+0x109/0x650
[  933.182988] /
[  933.193308]  ? smp_call_function_single_interrupt+0x650/0x650
[  933.198134]  mems_allowed=0
[  933.201437]  ? interrupt_entry+0xb5/0xc0
[  933.220979]  ? trace_hardirqs_off_caller+0xbb/0x310
[  933.226000]  ? trace_hardirqs_off_caller+0xbb/0x310
[  933.231023]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  933.235868]  ? trace_hardirqs_on_caller+0x310/0x310
[  933.240938]  ? trace_hardirqs_on_caller+0x310/0x310
[  933.245969]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  933.250826]  apic_timer_interrupt+0xf/0x20
[  933.255062]  </IRQ>
[  933.257305] RIP: 0010:console_unlock+0xffa/0x1160
[  933.262151] Code: 30 f6 31 89 48 89 f8 48 c1 e8 03 42 80 3c 20 00 75 3a 48 83 3d d6 76 cc 07 00 74 29 e8 af 09 1a 00 48 8b bd b0 fe ff ff 57 9d <0f> 1f 44 00 00 e9 cf f8 ff ff e8 67 e2 5c 00 e9 86 f1 ff ff e8 8d
[  933.281060] RSP: 0000:ffff8801d9a4d408 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[  933.288791] RAX: ffff8801d9a40040 RBX: 0000000000000200 RCX: 1ffff1003b348126
[  933.296059] RDX: 0000000000000000 RSI: ffffffff81657f61 RDI: 0000000000000293
[  933.303330] RBP: ffff8801d9a4d578 R08: ffff8801d9a40930 R09: 0000000000000006
[  933.310600] R10: 0000000000000000 R11: ffff8801d9a40040 R12: dffffc0000000000
[  933.317895] R13: ffffffff848cce30 R14: dffffc0000000000 R15: ffffffff89944cb0
[  933.325190]  ? netconsole_netdev_event+0x280/0x280
[  933.330153]  ? console_unlock+0xff1/0x1160
[  933.334415]  ? kmsg_dump_get_buffer+0xac0/0xac0
[  933.339085]  ? vprintk_emit+0x7f7/0x930
[  933.343064]  ? lock_release+0xa00/0xa00
[  933.347044]  ? trace_hardirqs_on+0xb0/0x310
[  933.351375]  ? vprintk_default+0x28/0x30
[  933.355439]  ? trace_hardirqs_off_caller+0x310/0x310
[  933.360555]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  933.366108]  vprintk_emit+0x33d/0x930
[  933.369926]  ? wake_up_klogd+0x180/0x180
[  933.374506]  ? total_swapcache_pages+0x1f1/0x430
[  933.379282]  ? lock_downgrade+0x900/0x900
[  933.383432]  ? check_preemption_disabled+0x48/0x280
[  933.388462]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  933.393397]  ? kasan_check_read+0x11/0x20
[  933.397560]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  933.402841]  ? rcu_softirq_qs+0x20/0x20
[  933.406827]  vprintk_default+0x28/0x30
[  933.410722]  vprintk_func+0x7e/0x181
[  933.414446]  printk+0xa7/0xcf
[  933.417563]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  933.422331]  ? show_swap_cache_info+0xad/0x1a0
[  933.426920]  show_swap_cache_info+0x112/0x1a0
[  933.431422]  ? total_swapcache_pages+0x430/0x430
[  933.436187]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  933.441732]  ? hugetlb_show_meminfo+0x91/0x160
[  933.446318]  ? show_free_areas.cold.118+0x1056/0x215d
[  933.451522]  show_free_areas.cold.118+0x10e3/0x215d
[  933.456591]  ? si_meminfo_node+0x260/0x260
[  933.460834]  ? __lock_acquire+0x62f/0x4c20
[  933.465073]  ? __lock_acquire+0x62f/0x4c20
[  933.469313]  ? __lock_is_held+0xb5/0x140
[  933.473393]  ? mark_held_locks+0x130/0x130
[  933.477766]  ? zap_class+0x640/0x640
[  933.481480]  ? put_dec+0x3b/0xf0
[  933.484855]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  933.490406]  ? find_held_lock+0x36/0x1c0
[  933.494509]  ? serial8250_console_write+0x8b3/0xb10
[  933.499540]  ? lock_downgrade+0x900/0x900
[  933.503698]  ? zap_class+0x640/0x640
[  933.507422]  ? zap_class+0x640/0x640
[  933.511142]  ? print_usage_bug+0xc0/0xc0
[  933.515208]  ? do_raw_spin_unlock+0xa7/0x330
[  933.519620]  ? trace_hardirqs_on+0x310/0x310
[  933.524030]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  933.529585]  ? find_held_lock+0x36/0x1c0
[  933.533658]  ? mark_held_locks+0xc7/0x130
[  933.537814]  ? console_unlock+0xfcd/0x1160
[  933.542059]  ? netconsole_netdev_event+0x280/0x280
[  933.546996]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  933.551585]  ? trace_hardirqs_on+0xbd/0x310
[  933.555913]  ? vprintk_emit+0x33d/0x930
[  933.559891]  ? trace_hardirqs_off_caller+0x310/0x310
[  933.565005]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  933.570561]  ? netconsole_netdev_event+0x280/0x280
[  933.575497]  ? console_unlock+0x8d8/0x1160
[  933.579751]  ? kmsg_dump_get_buffer+0xac0/0xac0
[  933.584426]  ? lock_release+0xa00/0xa00
[  933.588408]  ? preempt_count_add+0xbc/0x1b0
[  933.592735]  ? wake_up_klogd+0x11a/0x180
[  933.596801]  ? console_device+0xc0/0xc0
[  933.600789]  ? vprintk_emit+0x268/0x930
[  933.604772]  ? wake_up_klogd+0x180/0x180
[  933.608837]  ? trace_hardirqs_on_caller+0xc0/0x310
[  933.613773]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  933.618532]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  933.623990]  ? retint_kernel+0x1b/0x2d
[  933.627878]  ? trace_hardirqs_on+0x310/0x310
[  933.632297]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  933.637080]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  933.641846]  ? show_mem+0x1e/0x17b
[  933.645396]  show_mem+0x34/0x17b
[  933.648773]  dump_header+0x2f1/0xf72
[  933.652498]  ? mark_held_locks+0x130/0x130
[  933.656746]  ? pagefault_out_of_memory+0x197/0x197
[  933.661684]  ? __lock_acquire+0x62f/0x4c20
[  933.665923]  ? zap_class+0x640/0x640
[  933.669642]  ? percpu_ref_get_many+0x240/0x240
[  933.674231]  ? print_usage_bug+0xc0/0xc0
[  933.678294]  ? print_usage_bug+0xc0/0xc0
[  933.682360]  ? zap_class+0x640/0x640
[  933.686082]  ? print_usage_bug+0xc0/0xc0
[  933.690146]  ? print_usage_bug+0xc0/0xc0
[  933.694219]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  933.699762]  ? find_held_lock+0x36/0x1c0
[  933.703834]  ? mark_held_locks+0xc7/0x130
[  933.707995]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  933.713101]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  933.718207]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  933.722792]  ? trace_hardirqs_on+0xbd/0x310
[  933.727120]  ? kasan_check_read+0x11/0x20
[  933.731273]  ? ___ratelimit+0x3b4/0x672
[  933.735250]  ? trace_hardirqs_off_caller+0x310/0x310
[  933.740354]  ? trace_hardirqs_on+0x310/0x310
[  933.744765]  ? lock_downgrade+0x900/0x900
[  933.748926]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  933.754044]  ? ___ratelimit+0x3b9/0x672
[  933.758038]  ? idr_get_free+0xec0/0xec0
[  933.762038]  ? kasan_check_read+0x11/0x20
[  933.766202]  ? do_raw_spin_unlock+0xa7/0x330
[  933.770627]  oom_kill_process.cold.27+0x10/0x903
[  933.775383]  ? zap_class+0x640/0x640
[  933.779119]  ? _raw_spin_unlock+0x2c/0x50
[  933.783270]  ? oom_badness+0xe6/0xaa0
[  933.787076]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  933.792010]  ? kasan_check_read+0x11/0x20
[  933.796160]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  933.801447]  ? oom_evaluate_task+0x540/0x540
[  933.805860]  ? find_held_lock+0x36/0x1c0
[  933.809940]  ? out_of_memory+0x974/0x1430
[  933.814096]  ? lock_downgrade+0x900/0x900
[  933.818251]  ? check_preemption_disabled+0x48/0x280
[  933.823279]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  933.828209]  ? kasan_check_read+0x11/0x20
[  933.832364]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  933.837643]  ? rcu_softirq_qs+0x20/0x20
[  933.841634]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  933.847176]  ? oom_evaluate_task+0x302/0x540
[  933.851599]  out_of_memory+0xa84/0x1430
[  933.855589]  ? oom_killer_disable+0x3a0/0x3a0
[  933.860089]  ? __alloc_pages_slowpath+0xea7/0x2d70
[  933.865024]  ? __mutex_add_waiter+0x2a0/0x2a0
[  933.869535]  __alloc_pages_slowpath+0x22d4/0x2d70
[  933.874419]  ? warn_alloc+0x120/0x120
[  933.878221]  ? rcu_softirq_qs+0x20/0x20
[  933.882228]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  933.887771]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  933.893322]  ? should_fail+0x22d/0xd01
[  933.897222]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  933.902330]  ? zap_class+0x640/0x640
[  933.906075]  ? __lock_is_held+0xb5/0x140
[  933.910147]  ? mark_held_locks+0x130/0x130
[  933.914403]  ? lock_release+0xa00/0xa00
[  933.918383]  ? perf_trace_sched_process_exec+0x860/0x860
[  933.923846]  ? __might_sleep+0x95/0x190
[  933.927832]  __alloc_pages_nodemask+0xa80/0xde0
[  933.932515]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  933.937549]  ? __page_cache_alloc+0x191/0x5c0
[  933.942075]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  933.947006]  ? kasan_check_read+0x11/0x20
[  933.951159]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  933.956443]  ? zap_class+0x640/0x640
[  933.960170]  ? zap_class+0x640/0x640
[  933.963886]  ? zap_class+0x640/0x640
[  933.967610]  ? __do_page_cache_readahead+0x7ce/0x980
[  933.972722]  ? find_held_lock+0x36/0x1c0
[  933.976803]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  933.982348]  alloc_pages_current+0x173/0x350
[  933.986767]  __page_cache_alloc+0x38c/0x5c0
[  933.991093]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  933.996024]  ? kasan_check_read+0x11/0x20
[  934.000174]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  934.005459]  ? generic_perform_write+0x6a0/0x6a0
[  934.010220]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  934.015761]  ? check_preemption_disabled+0x48/0x280
[  934.020788]  filemap_fault+0x1594/0x25f0
[  934.024865]  ? __lock_page_or_retry+0xa00/0xa00
[  934.029538]  ? mark_held_locks+0x130/0x130
[  934.033787]  ? rcu_softirq_qs+0x20/0x20
[  934.037769]  ? remove_wait_queue+0x1a6/0x360
[  934.042183]  ? trace_hardirqs_off_caller+0x310/0x310
[  934.047293]  ? filemap_map_pages+0xe04/0x1990
[  934.051885]  ? print_usage_bug+0xc0/0xc0
[  934.055956]  ? add_wait_queue+0x2b0/0x2b0
[  934.060109]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  934.065040]  ? print_usage_bug+0xc0/0xc0
[  934.069111]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  934.074651]  ? fput+0x130/0x1a0
[  934.077946]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  934.083489]  ? print_usage_bug+0xc0/0xc0
[  934.087564]  ? __lock_acquire+0x62f/0x4c20
[  934.091812]  ? lock_acquire+0x1ed/0x520
[  934.095789]  ? ext4_filemap_fault+0x7a/0xad
[  934.100118]  ? lock_release+0xa00/0xa00
[  934.104109]  ? perf_trace_sched_process_exec+0x860/0x860
[  934.109567]  ? print_usage_bug+0xc0/0xc0
[  934.113632]  ? print_usage_bug+0xc0/0xc0
[  934.117707]  ? down_read+0x8d/0x120
[  934.121343]  ? ext4_filemap_fault+0x7a/0xad
[  934.125666]  ? __down_interruptible+0x700/0x700
[  934.130354]  ext4_filemap_fault+0x82/0xad
[  934.134507]  __do_fault+0x100/0x6b0
[  934.138152]  ? pmd_devmap_trans_unstable+0x220/0x220
[  934.143257]  ? mark_held_locks+0x130/0x130
[  934.147494]  ? mark_held_locks+0x130/0x130
[  934.151738]  ? find_held_lock+0x36/0x1c0
[  934.155807]  ? zap_class+0x640/0x640
[  934.159525]  ? find_held_lock+0x36/0x1c0
[  934.163601]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  934.169160]  __handle_mm_fault+0x307c/0x5920
[  934.173575]  ? poll_select_copy_remaining+0x18c/0x6a0
[  934.178776]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  934.183630]  ? __might_fault+0x12b/0x1e0
[  934.187705]  ? lock_downgrade+0x900/0x900
[  934.191900]  ? zap_class+0x640/0x640
[  934.195618]  ? zap_class+0x640/0x640
[  934.199345]  ? find_held_lock+0x36/0x1c0
[  934.203422]  ? handle_mm_fault+0x42a/0xc70
[  934.207659]  ? lock_downgrade+0x900/0x900
[  934.211813]  ? check_preemption_disabled+0x48/0x280
[  934.216847]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  934.221779]  ? kasan_check_read+0x11/0x20
[  934.225931]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  934.231214]  ? rcu_softirq_qs+0x20/0x20
[  934.235191]  ? trace_hardirqs_off_caller+0x310/0x310
[  934.240299]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  934.245854]  ? check_preemption_disabled+0x48/0x280
[  934.250879]  handle_mm_fault+0x54f/0xc70
[  934.254946]  ? __handle_mm_fault+0x5920/0x5920
[  934.259536]  ? find_vma+0x34/0x190
[  934.263093]  __do_page_fault+0x5e8/0xe60
[  934.267155]  ? trace_hardirqs_off+0xb8/0x310
[  934.271581]  do_page_fault+0xf2/0x7e0
[  934.275385]  ? vmalloc_sync_all+0x30/0x30
[  934.279560]  ? error_entry+0x70/0xd0
[  934.283284]  ? trace_hardirqs_off_caller+0xbb/0x310
[  934.288312]  ? trace_hardirqs_on_caller+0xc0/0x310
[  934.293245]  ? syscall_return_slowpath+0x5e0/0x5e0
[  934.298179]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  934.303022]  ? trace_hardirqs_on_caller+0x310/0x310
[  934.308040]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  934.313507]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  934.318538]  ? prepare_exit_to_usermode+0x291/0x3b0
[  934.323613]  ? page_fault+0x8/0x30
[  934.327163]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  934.332013]  ? page_fault+0x8/0x30
[  934.335567]  page_fault+0x1e/0x30
[  934.339026] RIP: 0033:0x7fe794de5dd3
[  934.342783] Code: Bad RIP value.
[  934.346147] RSP: 002b:00007ffe8c716678 EFLAGS: 00010246
[  934.351538] RAX: 0000000000000000 RBX: 00007ffe8c716820 RCX: 00007fe794de5dd3
[  934.358814] RDX: 0000000000000000 RSI: 00007ffe8c7169d0 RDI: 000000000000000b
[  934.366079] RBP: 00007ffe8c7169d0 R08: 00007ffe8c716a50 R09: 0000000000000001
[  934.373911] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  934.381180] R13: 00007ffe8c716db0 R14: 0000000000000000 R15: 0000000000000000
[  934.388476] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #154
[  934.388556] aoe: skb alloc failure
[  934.395069] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  934.395078] Call Trace:
[  934.398811] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  934.407966]  dump_stack+0x244/0x39d
[  934.407986]  ? dump_stack_print_info.cold.1+0x20/0x20
[  934.410803] init cpuset=
[  934.420519]  warn_alloc.cold.117+0xb7/0x1bd
[  934.424333] /
[  934.429431]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  934.429449]  ? lock_downgrade+0x900/0x900
[  934.429472]  ? trace_hardirqs_off+0xb8/0x310
[  934.429492]  ? trace_hardirqs_off+0xb8/0x310
[  934.429514]  __alloc_pages_slowpath+0x2660/0x2d70
[  934.429597]  ? warn_alloc+0x120/0x120
[  934.432441]  mems_allowed=0
[  934.436763]  ? warn_alloc+0x120/0x120
[  934.471551]  ? print_usage_bug+0xc0/0xc0
[  934.475618]  ? warn_alloc+0x120/0x120
[  934.479421]  ? update_curr+0x4cf/0xbd0
[  934.483315]  ? print_usage_bug+0xc0/0xc0
[  934.487389]  ? lock_downgrade+0x900/0x900
[  934.491568]  ? check_preemption_disabled+0x48/0x280
[  934.496606]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  934.502149]  ? should_fail+0x22d/0xd01
[  934.506054]  ? __lock_acquire+0x62f/0x4c20
[  934.510301]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  934.515405]  ? __lock_acquire+0x62f/0x4c20
[  934.519649]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  934.524751]  ? __lock_acquire+0x62f/0x4c20
[  934.528988]  ? should_fail+0x22d/0xd01
[  934.532889]  ? mark_held_locks+0x130/0x130
[  934.537133]  ? mark_held_locks+0x130/0x130
[  934.541374]  ? zap_class+0x640/0x640
[  934.545139]  ? zap_class+0x640/0x640
[  934.548855]  ? print_usage_bug+0xc0/0xc0
[  934.552927]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  934.558496]  ? check_preemption_disabled+0x48/0x280
[  934.563523]  ? __lock_is_held+0xb5/0x140
[  934.567627]  __alloc_pages_nodemask+0xa80/0xde0
[  934.572297]  ? zap_class+0x640/0x640
[  934.576021]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  934.581068]  ? find_held_lock+0x36/0x1c0
[  934.585142]  ? ____cache_alloc_node+0x1c7/0x1e0
[  934.589820]  ? lock_downgrade+0x900/0x900
[  934.594061]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  934.599618]  cache_grow_begin+0xa5/0x8c0
[  934.603688]  ? do_raw_spin_unlock+0xa7/0x330
[  934.608113]  fallback_alloc+0x204/0x2e0
[  934.612095]  ____cache_alloc_node+0x1c7/0x1e0
[  934.616599]  kmem_cache_alloc_node+0xe3/0x730
[  934.621111]  ? ipv6_get_ifaddr+0x42e/0x620
[  934.625370]  __alloc_skb+0x119/0x770
[  934.629089]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  934.634372]  ? netdev_alloc_frag+0x1f0/0x1f0
[  934.638796]  ? lock_downgrade+0x900/0x900
[  934.642952]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  934.648507]  ? refcount_sub_and_test_checked+0x203/0x310
[  934.653966]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  934.659419]  ? addrconf_rs_timer+0x690/0x690
[  934.663844]  ndisc_alloc_skb+0x144/0x340
[  934.667913]  ndisc_send_rs+0x331/0x6e0
[  934.671811]  addrconf_rs_timer+0x314/0x690
[  934.676061]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  934.680315]  call_timer_fn+0x272/0x920
[  934.684204]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  934.688441]  ? process_timeout+0x40/0x40
[  934.692515]  ? __run_timers+0x7da/0xc70
[  934.696522]  ? _raw_spin_unlock_irq+0x27/0x80
[  934.701035]  ? _raw_spin_unlock_irq+0x27/0x80
[  934.705538]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  934.709781]  ? lockdep_hardirqs_on+0x296/0x5b0
[  934.714382]  ? trace_hardirqs_on+0xbd/0x310
[  934.718733]  ? kasan_check_read+0x11/0x20
[  934.722885]  ? __run_timers+0x7da/0xc70
[  934.726863]  ? trace_hardirqs_off_caller+0x310/0x310
[  934.731993]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  934.736232]  __run_timers+0x7e5/0xc70
[  934.740056]  ? timer_fixup_init+0x70/0x70
[  934.744208]  ? compat_start_thread+0x80/0x80
[  934.748625]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  934.754199]  ? _raw_spin_unlock_irq+0x60/0x80
[  934.758698]  ? finish_task_switch+0x1f4/0x910
[  934.763195]  ? finish_task_switch+0x1b4/0x910
[  934.767695]  ? __switch_to_asm+0x34/0x70
[  934.771763]  ? preempt_notifier_register+0x200/0x200
[  934.776870]  ? __switch_to_asm+0x34/0x70
[  934.780935]  ? __switch_to_asm+0x40/0x70
[  934.784997]  ? __switch_to_asm+0x34/0x70
[  934.789063]  ? __switch_to_asm+0x40/0x70
[  934.793129]  ? __switch_to_asm+0x34/0x70
[  934.797194]  ? __switch_to_asm+0x40/0x70
[  934.801258]  ? __switch_to_asm+0x40/0x70
[  934.805335]  ? pvclock_read_flags+0x160/0x160
[  934.809835]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  934.815376]  ? check_preemption_disabled+0x48/0x280
[  934.820409]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  934.825952]  ? rcu_pm_notify+0xc0/0xc0
[  934.829857]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  934.835436]  ? check_preemption_disabled+0x48/0x280
[  934.840491]  run_timer_softirq+0x52/0xb0
[  934.844566]  ? rcu_read_lock_sched_held+0x14f/0x180
[  934.849592]  __do_softirq+0x308/0xb7e
[  934.853417]  ? trace_hardirqs_on_caller+0xc0/0x310
[  934.858349]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  934.863451]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  934.868902]  ? __schedule+0x973/0x21d0
[  934.872799]  ? schedule+0x108/0x460
[  934.876438]  ? __schedule+0x21d0/0x21d0
[  934.880423]  ? trace_hardirqs_off+0xb8/0x310
[  934.884833]  ? smpboot_thread_fn+0x68b/0xa00
[  934.889256]  ? trace_hardirqs_on+0x310/0x310
[  934.893670]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  934.899213]  ? check_preemption_disabled+0x48/0x280
[  934.904230]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  934.909776]  ? takeover_tasklets+0xa90/0xa90
[  934.914196]  run_ksoftirqd+0x5e/0x100
[  934.918003]  smpboot_thread_fn+0x68b/0xa00
[  934.922244]  ? sort_range+0x30/0x30
[  934.925875]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  934.930984]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  934.936523]  ? __kthread_parkme+0xfb/0x1a0
[  934.940772]  kthread+0x35a/0x420
[  934.944143]  ? sort_range+0x30/0x30
[  934.947773]  ? kthread_stop+0x900/0x900
[  934.951760]  ret_from_fork+0x3a/0x50
[  934.955499] warn_alloc_show_mem: 1 callbacks suppressed
[  934.955511] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #154
[  934.955513] Mem-Info:
[  934.955548] active_anon:46995 inactive_anon:112 isolated_anon:0
[  934.955548]  active_file:16 inactive_file:13 isolated_file:0
[  934.955548]  unevictable:0 dirty:0 writeback:0 unstable:0
[  934.955548]  slab_reclaimable:10800 slab_unreclaimable:1464959
[  934.955548]  mapped:40962 shmem:119 pagetables:579 bounce:0
[  934.955548]  free:13740 free_pcp:384 free_cma:0
[  934.955577] Node 0 active_anon:187980kB inactive_anon:448kB active_file:64kB inactive_file:52kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163848kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 34816kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  934.960932] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  934.966802] Node 0 
[  934.969225] Call Trace:
[  935.002206] 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
[  935.029591]  <IRQ>
[  935.038943] lowmem_reserve[]:
[  935.041183]  dump_stack+0x244/0x39d
[  935.043743]  0
[  935.069250]  ? dump_stack_print_info.cold.1+0x20/0x20
[  935.071377]  2820
[  935.074493]  warn_alloc.cold.117+0xb7/0x1bd
[  935.078094]  6323
[  935.079892]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  935.085056]  6323
[  935.087125]  ? lock_downgrade+0x900/0x900
[  935.091421] Node 0 
[  935.093482]  ? trace_hardirqs_off+0xb8/0x310
[  935.098330] DMA32 free:25156kB min:30060kB low:37572kB high:45084kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890764kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:472kB local_pcp:248kB free_cma:0kB
[  935.100367]  ? trace_hardirqs_off+0xb8/0x310
[  935.104487] lowmem_reserve[]: 0
[  935.106743]  __alloc_pages_slowpath+0x2660/0x2d70
[  935.111120]  0 3503
[  935.138045]  ? hrtimer_start_range_ns+0xe00/0xe00
[  935.142416]  3503
[  935.145704]  ? warn_alloc+0x120/0x120
[  935.150520] Node 0 Normal free:13896kB min:37352kB low:46688kB high:56024kB active_anon:187980kB inactive_anon:448kB active_file:64kB inactive_file:52kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:6144kB pagetables:2316kB bounce:0kB free_pcp:1064kB local_pcp:356kB free_cma:0kB
[  935.152772]  ? warn_alloc+0x120/0x120
[  935.157599] lowmem_reserve[]:
[  935.159668]  ? print_usage_bug+0xc0/0xc0
[  935.163446]  0
[  935.192432]  ? warn_alloc+0x120/0x120
[  935.196217]  0
[  935.199322]  ? print_usage_bug+0xc0/0xc0
[  935.203363]  0 0
[  935.205174]  ? kasan_check_read+0x11/0x20
[  935.210769]  ? rcu_softirq_qs+0x20/0x20
[  935.214815] Node 0 
[  935.216792]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  935.220919] DMA: 
[  935.224889]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  935.227110] 1*4kB 
[  935.232646]  ? should_fail+0x22d/0xd01
[  935.234692] (U) 
[  935.240225]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  935.242356] 0*8kB 
[  935.246242]  ? __lock_acquire+0x62f/0x4c20
[  935.248225] 0*16kB 
[  935.253322]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  935.255448] 1*32kB (U) 
[  935.259689]  ? __lock_acquire+0x62f/0x4c20
[  935.261902] 2*64kB (U) 
[  935.267009]  ? should_fail+0x22d/0xd01
[  935.269569] 1*128kB (U) 
[  935.273820]  ? mark_held_locks+0x130/0x130
[  935.276374] 1*256kB (U) 
[  935.280279]  ? mark_held_locks+0x130/0x130
[  935.282930] 0*512kB 
[  935.287163]  ? __lock_acquire+0x62f/0x4c20
[  935.289815] 1*1024kB 
[  935.294044]  ? zap_class+0x640/0x640
[  935.296357] (U) 
[  935.300587]  ? mark_held_locks+0x130/0x130
[  935.302983] 1*2048kB 
[  935.306692]  ? print_usage_bug+0xc0/0xc0
[  935.308652] (M) 
[  935.312883]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  935.315276] 3*4096kB 
[  935.319331]  ? check_preemption_disabled+0x48/0x280
[  935.321290] (M) 
[  935.326838]  ? __lock_is_held+0xb5/0x140
[  935.329233] = 15908kB
[  935.334249]  __alloc_pages_nodemask+0xa80/0xde0
[  935.336203] Node 0 
[  935.340260]  ? zap_class+0x640/0x640
[  935.342652] DMA32: 
[  935.347322]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  935.349543] 3*4kB 
[  935.353267]  ? find_held_lock+0x36/0x1c0
[  935.355483] (M) 
[  935.360501]  ? ____cache_alloc_node+0x1c7/0x1e0
[  935.362623] 1*8kB (U) 
[  935.366690]  ? lock_downgrade+0x900/0x900
[  935.368643] 3*16kB (UM) 
[  935.373798]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  935.376275] 4*32kB 
[  935.380421]  cache_grow_begin+0xa5/0x8c0
[  935.383074] (UM) 
[  935.388611]  ? do_raw_spin_unlock+0xa7/0x330
[  935.391344] 2*64kB (M) 
[  935.395419]  fallback_alloc+0x204/0x2e0
[  935.397461] 2*128kB 
[  935.401867]  ____cache_alloc_node+0x1c7/0x1e0
[  935.404440] (M) 
[  935.408413]  kmem_cache_alloc_node+0xe3/0x730
[  935.410720] 4*256kB (M) 
[  935.415224]  ? do_raw_spin_unlock+0xa7/0x330
[  935.417173] 4*512kB (UM) 
[  935.421676]  ? do_raw_spin_trylock+0x270/0x270
[  935.424328] 3*1024kB 
[  935.428739]  __alloc_skb+0x119/0x770
[  935.431471] (UM) 
[  935.436056]  ? netdev_alloc_frag+0x1f0/0x1f0
[  935.438445] 3*2048kB (M) 
[  935.442168]  ? atomic_notifier_call_chain+0xc6/0x190
[  935.444206] 3*4096kB (M) 
[  935.448623]  ? lock_downgrade+0x900/0x900
[  935.451364] = 25156kB
[  935.456464]  ? check_preemption_disabled+0x48/0x280
[  935.459287] Node 0 
[  935.463432]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  935.465823] Normal: 
[  935.470835]  ? kasan_check_read+0x11/0x20
[  935.473053] 702*4kB 
[  935.477977]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  935.480803] (ME) 
[  935.484958]  ? rcu_softirq_qs+0x20/0x20
[  935.487268] 652*8kB 
[  935.492551]  ? kasan_check_read+0x11/0x20
[  935.494589] (ME) 
[  935.498571]  ? do_raw_write_trylock+0x270/0x270
[  935.500872] 221*16kB (UME) 
[  935.505031]  __neigh_notify+0x8c/0x160
[  935.507086] 63*32kB 
[  935.511750]  ? neigh_connected_output+0x780/0x780
[  935.514659] (UM) 
[  935.518557]  neigh_timer_handler+0x6cb/0xdf0
[  935.520854] 1*64kB 
[  935.525693]  ? check_preemption_disabled+0x48/0x280
[  935.527739] (U) 
[  935.532149]  ? __neigh_for_each_release+0x520/0x520
[  935.534364] 0*128kB 
[  935.539381]  ? __lock_is_held+0xb5/0x140
[  935.541334] 1*256kB (U) 
[  935.546367]  call_timer_fn+0x272/0x920
[  935.548667] 0*512kB 
[  935.552725]  ? __neigh_for_each_release+0x520/0x520
[  935.555374] 0*1024kB 
[  935.559264]  ? process_timeout+0x40/0x40
[  935.561567] 0*2048kB 
[  935.566591]  ? mark_held_locks+0xc7/0x130
[  935.568983] 0*4096kB 
[  935.573042]  ? _raw_spin_unlock_irq+0x27/0x80
[  935.575435] = 13896kB
[  935.579580]  ? _raw_spin_unlock_irq+0x27/0x80
[  935.581976] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  935.586467]  ? __neigh_for_each_release+0x520/0x520
[  935.588859] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  935.593345]  ? lockdep_hardirqs_on+0x296/0x5b0
[  935.602160] 148 total pagecache pages
[  935.607177]  ? trace_hardirqs_on+0xbd/0x310
[  935.615737] 0 pages in swap cache
[  935.620306]  ? kasan_check_read+0x11/0x20
[  935.620323]  ? __run_timers+0x7da/0xc70
[  935.624108] Swap cache stats: add 0, delete 0, find 0/0
[  935.628464]  ? trace_hardirqs_off_caller+0x310/0x310
[  935.631899] Free swap  = 0kB
[  935.636057]  ? __neigh_for_each_release+0x520/0x520
[  935.640010] Total swap = 0kB
[  935.645371]  __run_timers+0x7e5/0xc70
[  935.650452] 1965979 pages RAM
[  935.653475]  ? timer_fixup_init+0x70/0x70
[  935.658465] 0 pages HighMem/MovableOnly
[  935.661485]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  935.665265] 342292 pages reserved
[  935.668367]  ? zap_class+0x640/0x640
[  935.672523] 0 pages cma reserved
[  935.676501]  ? print_usage_bug+0xc0/0xc0
[  935.681580] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  935.684954]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  935.704827] syz-executor2: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  935.707758]  ? find_held_lock+0x36/0x1c0
[  935.718228] syz-executor2 cpuset=syz2
[  935.722286]  ? zap_class+0x640/0x640
[  935.722307]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  935.726093]  mems_allowed=0
[  935.729802]  ? check_preemption_disabled+0x48/0x280
[  935.743259]  ? __lock_is_held+0xb5/0x140
[  935.747328]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  935.752868]  ? check_preemption_disabled+0x48/0x280
[  935.757896]  run_timer_softirq+0x52/0xb0
[  935.761961]  ? rcu_read_lock_sched_held+0x14f/0x180
[  935.766982]  __do_softirq+0x308/0xb7e
[  935.770791]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  935.775289]  ? lock_downgrade+0x900/0x900
[  935.779444]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  935.784587]  ? pvclock_read_flags+0x160/0x160
[  935.789104]  ? lapic_next_event+0x5a/0x90
[  935.793262]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  935.798808]  ? kvm_clock_read+0x18/0x30
[  935.802788]  ? kvm_sched_clock_read+0x9/0x20
[  935.807203]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  935.812745]  ? check_preemption_disabled+0x48/0x280
[  935.817782]  irq_exit+0x17f/0x1c0
[  935.821241]  smp_apic_timer_interrupt+0x1cb/0x760
[  935.826086]  ? smp_reschedule_interrupt+0x109/0x650
[  935.831116]  ? smp_call_function_single_interrupt+0x650/0x650
[  935.837018]  ? interrupt_entry+0xb5/0xc0
[  935.841095]  ? trace_hardirqs_off_caller+0xbb/0x310
[  935.846125]  ? trace_hardirqs_off_caller+0xbb/0x310
[  935.851168]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  935.856029]  ? trace_hardirqs_on_caller+0x310/0x310
[  935.861057]  ? trace_hardirqs_on_caller+0x310/0x310
[  935.866102]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  935.870967]  apic_timer_interrupt+0xf/0x20
[  935.875197]  </IRQ>
[  935.877460] RIP: 0010:console_unlock+0xffa/0x1160
[  935.882305] Code: 30 f6 31 89 48 89 f8 48 c1 e8 03 42 80 3c 20 00 75 3a 48 83 3d d6 76 cc 07 00 74 29 e8 af 09 1a 00 48 8b bd b0 fe ff ff 57 9d <0f> 1f 44 00 00 e9 cf f8 ff ff e8 67 e2 5c 00 e9 86 f1 ff ff e8 8d
[  935.901206] RSP: 0000:ffff8801d9a4d408 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[  935.908935] RAX: ffff8801d9a40040 RBX: 0000000000000200 RCX: 1ffff1003b348126
[  935.916215] RDX: 0000000000000000 RSI: ffffffff81657f61 RDI: 0000000000000293
[  935.923481] RBP: ffff8801d9a4d578 R08: ffff8801d9a40930 R09: 0000000000000006
[  935.930751] R10: 0000000000000000 R11: ffff8801d9a40040 R12: dffffc0000000000
[  935.938047] R13: ffffffff848cce30 R14: dffffc0000000000 R15: ffffffff89944cb0
[  935.945330]  ? netconsole_netdev_event+0x280/0x280
[  935.950273]  ? console_unlock+0xff1/0x1160
[  935.954535]  ? kmsg_dump_get_buffer+0xac0/0xac0
[  935.959216]  ? vprintk_emit+0x7f7/0x930
[  935.963197]  ? lock_release+0xa00/0xa00
[  935.967173]  ? trace_hardirqs_on+0xb0/0x310
[  935.971503]  ? vprintk_default+0x28/0x30
[  935.975575]  ? trace_hardirqs_off_caller+0x310/0x310
[  935.980694]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  935.986242]  vprintk_emit+0x33d/0x930
[  935.990054]  ? wake_up_klogd+0x180/0x180
[  935.994127]  ? total_swapcache_pages+0x1f1/0x430
[  935.998886]  ? lock_downgrade+0x900/0x900
[  936.003037]  ? check_preemption_disabled+0x48/0x280
[  936.008068]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  936.013018]  ? kasan_check_read+0x11/0x20
[  936.017187]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  936.022483]  ? rcu_softirq_qs+0x20/0x20
[  936.026472]  vprintk_default+0x28/0x30
[  936.030364]  vprintk_func+0x7e/0x181
[  936.034084]  printk+0xa7/0xcf
[  936.037194]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  936.041968]  ? show_swap_cache_info+0xad/0x1a0
[  936.046565]  show_swap_cache_info+0x112/0x1a0
[  936.051069]  ? total_swapcache_pages+0x430/0x430
[  936.055838]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  936.061379]  ? hugetlb_show_meminfo+0x91/0x160
[  936.065967]  ? show_free_areas.cold.118+0x1056/0x215d
[  936.071165]  show_free_areas.cold.118+0x10e3/0x215d
[  936.076204]  ? si_meminfo_node+0x260/0x260
[  936.080475]  ? __lock_acquire+0x62f/0x4c20
[  936.084727]  ? __lock_acquire+0x62f/0x4c20
[  936.088966]  ? __lock_is_held+0xb5/0x140
[  936.093050]  ? mark_held_locks+0x130/0x130
[  936.097303]  ? zap_class+0x640/0x640
[  936.101027]  ? put_dec+0x3b/0xf0
[  936.104399]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  936.109961]  ? find_held_lock+0x36/0x1c0
[  936.114036]  ? serial8250_console_write+0x8b3/0xb10
[  936.119054]  ? lock_downgrade+0x900/0x900
[  936.123203]  ? zap_class+0x640/0x640
[  936.126921]  ? zap_class+0x640/0x640
[  936.130655]  ? print_usage_bug+0xc0/0xc0
[  936.134720]  ? do_raw_spin_unlock+0xa7/0x330
[  936.139153]  ? trace_hardirqs_on+0x310/0x310
[  936.143565]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  936.149115]  ? find_held_lock+0x36/0x1c0
[  936.153184]  ? mark_held_locks+0xc7/0x130
[  936.157337]  ? console_unlock+0xfcd/0x1160
[  936.161579]  ? netconsole_netdev_event+0x280/0x280
[  936.166510]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  936.171099]  ? trace_hardirqs_on+0xbd/0x310
[  936.175426]  ? vprintk_emit+0x33d/0x930
[  936.179406]  ? trace_hardirqs_off_caller+0x310/0x310
[  936.184518]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  936.190074]  ? netconsole_netdev_event+0x280/0x280
[  936.195021]  ? console_unlock+0x8d8/0x1160
[  936.199285]  ? kmsg_dump_get_buffer+0xac0/0xac0
[  936.203977]  ? lock_release+0xa00/0xa00
[  936.207983]  ? preempt_count_add+0xbc/0x1b0
[  936.212325]  ? wake_up_klogd+0x11a/0x180
[  936.216394]  ? console_device+0xc0/0xc0
[  936.220397]  ? vprintk_emit+0x268/0x930
[  936.224401]  ? wake_up_klogd+0x180/0x180
[  936.228465]  ? trace_hardirqs_on_caller+0xc0/0x310
[  936.233397]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  936.238173]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  936.243631]  ? retint_kernel+0x1b/0x2d
[  936.247520]  ? trace_hardirqs_on+0x310/0x310
[  936.251972]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  936.256767]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  936.261533]  ? show_mem+0x1e/0x17b
[  936.265084]  show_mem+0x34/0x17b
[  936.268461]  dump_header+0x2f1/0xf72
[  936.272187]  ? mark_held_locks+0x130/0x130
[  936.276429]  ? pagefault_out_of_memory+0x197/0x197
[  936.281371]  ? __lock_acquire+0x62f/0x4c20
[  936.285605]  ? zap_class+0x640/0x640
[  936.289323]  ? percpu_ref_get_many+0x240/0x240
[  936.293908]  ? print_usage_bug+0xc0/0xc0
[  936.297978]  ? print_usage_bug+0xc0/0xc0
[  936.302045]  ? zap_class+0x640/0x640
[  936.305766]  ? print_usage_bug+0xc0/0xc0
[  936.309829]  ? print_usage_bug+0xc0/0xc0
[  936.313898]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  936.319457]  ? find_held_lock+0x36/0x1c0
[  936.323575]  ? mark_held_locks+0xc7/0x130
[  936.327750]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  936.332857]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  936.337963]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  936.342569]  ? trace_hardirqs_on+0xbd/0x310
[  936.346896]  ? kasan_check_read+0x11/0x20
[  936.351047]  ? ___ratelimit+0x3b4/0x672
[  936.355040]  ? trace_hardirqs_off_caller+0x310/0x310
[  936.360147]  ? trace_hardirqs_on+0x310/0x310
[  936.364566]  ? lock_downgrade+0x900/0x900
[  936.368727]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  936.374199]  ? ___ratelimit+0x3b9/0x672
[  936.378180]  ? idr_get_free+0xec0/0xec0
[  936.382161]  ? kasan_check_read+0x11/0x20
[  936.386339]  ? do_raw_spin_unlock+0xa7/0x330
[  936.390791]  oom_kill_process.cold.27+0x10/0x903
[  936.395558]  ? zap_class+0x640/0x640
[  936.399280]  ? _raw_spin_unlock+0x2c/0x50
[  936.403433]  ? oom_badness+0xe6/0xaa0
[  936.407239]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  936.412170]  ? kasan_check_read+0x11/0x20
[  936.416321]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  936.421612]  ? oom_evaluate_task+0x540/0x540
[  936.426027]  ? find_held_lock+0x36/0x1c0
[  936.430105]  ? out_of_memory+0x974/0x1430
[  936.434260]  ? lock_downgrade+0x900/0x900
[  936.438411]  ? check_preemption_disabled+0x48/0x280
[  936.443440]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  936.448396]  ? kasan_check_read+0x11/0x20
[  936.452563]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  936.457844]  ? rcu_softirq_qs+0x20/0x20
[  936.461824]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  936.467369]  ? oom_evaluate_task+0x302/0x540
[  936.471794]  out_of_memory+0xa84/0x1430
[  936.475784]  ? oom_killer_disable+0x3a0/0x3a0
[  936.480311]  ? __alloc_pages_slowpath+0xea7/0x2d70
[  936.485267]  ? __mutex_add_waiter+0x2a0/0x2a0
[  936.489775]  __alloc_pages_slowpath+0x22d4/0x2d70
[  936.494651]  ? warn_alloc+0x120/0x120
[  936.498452]  ? rcu_softirq_qs+0x20/0x20
[  936.502480]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  936.508022]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  936.513579]  ? should_fail+0x22d/0xd01
[  936.517482]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  936.522587]  ? zap_class+0x640/0x640
[  936.526350]  ? __lock_is_held+0xb5/0x140
[  936.530431]  ? mark_held_locks+0x130/0x130
[  936.534680]  ? lock_release+0xa00/0xa00
[  936.538662]  ? perf_trace_sched_process_exec+0x860/0x860
[  936.544128]  ? __might_sleep+0x95/0x190
[  936.548112]  __alloc_pages_nodemask+0xa80/0xde0
[  936.552789]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  936.557808]  ? __page_cache_alloc+0x191/0x5c0
[  936.562314]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  936.567260]  ? kasan_check_read+0x11/0x20
[  936.571414]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  936.576695]  ? zap_class+0x640/0x640
[  936.580421]  ? zap_class+0x640/0x640
[  936.584139]  ? zap_class+0x640/0x640
[  936.587863]  ? __do_page_cache_readahead+0x7ce/0x980
[  936.592976]  ? find_held_lock+0x36/0x1c0
[  936.597046]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  936.602592]  alloc_pages_current+0x173/0x350
[  936.607010]  __page_cache_alloc+0x38c/0x5c0
[  936.611336]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  936.616279]  ? kasan_check_read+0x11/0x20
[  936.620431]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  936.625709]  ? generic_perform_write+0x6a0/0x6a0
[  936.630478]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  936.636037]  ? check_preemption_disabled+0x48/0x280
[  936.641063]  filemap_fault+0x1594/0x25f0
[  936.645145]  ? __lock_page_or_retry+0xa00/0xa00
[  936.649822]  ? mark_held_locks+0x130/0x130
[  936.654058]  ? rcu_softirq_qs+0x20/0x20
[  936.658039]  ? remove_wait_queue+0x1a6/0x360
[  936.662448]  ? trace_hardirqs_off_caller+0x310/0x310
[  936.667575]  ? filemap_map_pages+0xe04/0x1990
[  936.672081]  ? print_usage_bug+0xc0/0xc0
[  936.676143]  ? add_wait_queue+0x2b0/0x2b0
[  936.680307]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  936.685245]  ? print_usage_bug+0xc0/0xc0
[  936.689312]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  936.694852]  ? fput+0x130/0x1a0
[  936.698139]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  936.703684]  ? print_usage_bug+0xc0/0xc0
[  936.707758]  ? __lock_acquire+0x62f/0x4c20
[  936.712009]  ? lock_acquire+0x1ed/0x520
[  936.715987]  ? ext4_filemap_fault+0x7a/0xad
[  936.720318]  ? lock_release+0xa00/0xa00
[  936.724298]  ? perf_trace_sched_process_exec+0x860/0x860
[  936.729756]  ? print_usage_bug+0xc0/0xc0
[  936.733820]  ? print_usage_bug+0xc0/0xc0
[  936.737897]  ? down_read+0x8d/0x120
[  936.741538]  ? ext4_filemap_fault+0x7a/0xad
[  936.745874]  ? __down_interruptible+0x700/0x700
[  936.750572]  ext4_filemap_fault+0x82/0xad
[  936.754725]  __do_fault+0x100/0x6b0
[  936.758360]  ? pmd_devmap_trans_unstable+0x220/0x220
[  936.763506]  ? mark_held_locks+0x130/0x130
[  936.767760]  ? mark_held_locks+0x130/0x130
[  936.771998]  ? find_held_lock+0x36/0x1c0
[  936.776065]  ? zap_class+0x640/0x640
[  936.779783]  ? find_held_lock+0x36/0x1c0
[  936.783851]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  936.789396]  __handle_mm_fault+0x307c/0x5920
[  936.793805]  ? poll_select_copy_remaining+0x18c/0x6a0
[  936.799004]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  936.803860]  ? __might_fault+0x12b/0x1e0
[  936.807926]  ? lock_downgrade+0x900/0x900
[  936.812093]  ? zap_class+0x640/0x640
[  936.815808]  ? zap_class+0x640/0x640
[  936.819538]  ? find_held_lock+0x36/0x1c0
[  936.823619]  ? handle_mm_fault+0x42a/0xc70
[  936.827858]  ? lock_downgrade+0x900/0x900
[  936.832007]  ? check_preemption_disabled+0x48/0x280
[  936.837031]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  936.841972]  ? kasan_check_read+0x11/0x20
[  936.846127]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  936.851407]  ? rcu_softirq_qs+0x20/0x20
[  936.855385]  ? trace_hardirqs_off_caller+0x310/0x310
[  936.860495]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  936.866045]  ? check_preemption_disabled+0x48/0x280
[  936.871076]  handle_mm_fault+0x54f/0xc70
[  936.875144]  ? __handle_mm_fault+0x5920/0x5920
[  936.879736]  ? find_vma+0x34/0x190
[  936.883287]  __do_page_fault+0x5e8/0xe60
[  936.887349]  ? trace_hardirqs_off+0xb8/0x310
[  936.891772]  do_page_fault+0xf2/0x7e0
[  936.895617]  ? vmalloc_sync_all+0x30/0x30
[  936.899774]  ? error_entry+0x70/0xd0
[  936.903489]  ? trace_hardirqs_off_caller+0xbb/0x310
[  936.908513]  ? trace_hardirqs_on_caller+0xc0/0x310
[  936.913467]  ? syscall_return_slowpath+0x5e0/0x5e0
[  936.918400]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  936.923250]  ? trace_hardirqs_on_caller+0x310/0x310
[  936.928267]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  936.933726]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  936.938752]  ? prepare_exit_to_usermode+0x291/0x3b0
[  936.943790]  ? page_fault+0x8/0x30
[  936.947336]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  936.952185]  ? page_fault+0x8/0x30
[  936.955734]  page_fault+0x1e/0x30
[  936.959191] RIP: 0033:0x7fe794de5dd3
[  936.962917] Code: Bad RIP value.
[  936.966280] RSP: 002b:00007ffe8c716678 EFLAGS: 00010246
[  936.971650] RAX: 0000000000000000 RBX: 00007ffe8c716820 RCX: 00007fe794de5dd3
[  936.978919] RDX: 0000000000000000 RSI: 00007ffe8c7169d0 RDI: 000000000000000b
[  936.986186] RBP: 00007ffe8c7169d0 R08: 00007ffe8c716a50 R09: 0000000000000001
[  936.993458] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  937.000747] R13: 00007ffe8c716db0 R14: 0000000000000000 R15: 0000000000000000
[  937.008061] CPU: 1 PID: 12120 Comm: syz-executor2 Not tainted 4.19.0+ #154
[  937.008294] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  937.015100] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  937.024792] init cpuset=
[  937.034132] Call Trace:
[  937.034144] /
[  937.036813]  dump_stack+0x244/0x39d
[  937.039385]  mems_allowed=0
[  937.041096]  ? dump_stack_print_info.cold.1+0x20/0x20
[  937.052824]  warn_alloc.cold.117+0xb7/0x1bd
[  937.057152]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  937.062013]  ? lock_downgrade+0x900/0x900
[  937.066182]  ? trace_hardirqs_off+0xb8/0x310
[  937.070602]  ? trace_hardirqs_off+0xb8/0x310
[  937.075027]  __alloc_pages_slowpath+0x2660/0x2d70
[  937.079913]  ? warn_alloc+0x120/0x120
[  937.083726]  ? warn_alloc+0x120/0x120
[  937.087534]  ? print_usage_bug+0xc0/0xc0
[  937.091602]  ? warn_alloc+0x120/0x120
[  937.095444]  ? print_usage_bug+0xc0/0xc0
[  937.099517]  ? cpuacct_charge+0x265/0x440
[  937.103678]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  937.109219]  ? should_fail+0x22d/0xd01
[  937.113108]  ? find_held_lock+0x36/0x1c0
[  937.117177]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  937.122296]  ? __lock_acquire+0x62f/0x4c20
[  937.126539]  ? __lock_acquire+0x62f/0x4c20
[  937.130779]  ? should_fail+0x22d/0xd01
[  937.134707]  ? mark_held_locks+0x130/0x130
[  937.138949]  ? mark_held_locks+0x130/0x130
[  937.143195]  ? __lock_acquire+0x62f/0x4c20
[  937.147438]  ? zap_class+0x640/0x640
[  937.151159]  ? __lock_is_held+0xb5/0x140
[  937.155226]  ? __account_cfs_rq_runtime+0x790/0x790
[  937.160253]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  937.165795]  ? check_preemption_disabled+0x48/0x280
[  937.170826]  ? __lock_is_held+0xb5/0x140
[  937.174897]  __alloc_pages_nodemask+0xa80/0xde0
[  937.179574]  ? zap_class+0x640/0x640
[  937.183302]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  937.188347]  ? find_held_lock+0x36/0x1c0
[  937.192436]  ? ____cache_alloc_node+0x1c7/0x1e0
[  937.197126]  ? lock_downgrade+0x900/0x900
[  937.201288]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  937.206838]  cache_grow_begin+0xa5/0x8c0
[  937.210910]  ? do_raw_spin_unlock+0xa7/0x330
[  937.215334]  fallback_alloc+0x204/0x2e0
[  937.219332]  ____cache_alloc_node+0x1c7/0x1e0
[  937.223851]  kmem_cache_alloc+0x1f8/0x730
[  937.228018]  skb_clone+0x1bb/0x500
[  937.231569]  ? finish_task_switch+0x2f4/0x910
[  937.236077]  ? skb_split+0x11e0/0x11e0
[  937.239970]  ? preempt_notifier_register+0x200/0x200
[  937.245086]  ? __switch_to_asm+0x34/0x70
[  937.249175]  ? __switch_to_asm+0x34/0x70
[  937.253276]  ? __switch_to_asm+0x40/0x70
[  937.257339]  ? __switch_to_asm+0x34/0x70
[  937.261403]  ? __switch_to_asm+0x40/0x70
[  937.265476]  ? __switch_to_asm+0x34/0x70
[  937.269543]  ? __switch_to_asm+0x40/0x70
[  937.273612]  ? __switch_to_asm+0x34/0x70
[  937.277701]  ? __switch_to_asm+0x34/0x70
[  937.281771]  ? __switch_to_asm+0x40/0x70
[  937.285877]  ? __switch_to_asm+0x34/0x70
[  937.289982]  bpf_clone_redirect+0xb9/0x490
[  937.294223]  ? __schedule+0x8d7/0x21d0
[  937.298160]  bpf_prog_6591a95a765fb735+0xfac/0x1000
[  937.303182]  ? __sched_text_start+0x8/0x8
[  937.307392]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  937.312200]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  937.316788]  ? retint_kernel+0x2d/0x2d
[  937.320784]  ? find_held_lock+0x36/0x1c0
[  937.324862]  ? lock_acquire+0x1ed/0x520
[  937.328853]  ? bpf_test_run+0x3cb/0x780
[  937.332833]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  937.338378]  ? check_preemption_disabled+0x48/0x280
[  937.343405]  ? kasan_check_read+0x11/0x20
[  937.347575]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  937.352861]  ? rcu_softirq_qs+0x20/0x20
[  937.356841]  ? preempt_schedule+0x4d/0x60
[  937.361010]  ? ___preempt_schedule+0x16/0x18
[  937.365447]  ? bpf_test_run+0x25d/0x780
[  937.369440]  ? netlink_diag_dump+0x2a0/0x2a0
[  937.373873]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  937.379418]  ? bpf_test_init.isra.10+0x70/0x100
[  937.384100]  ? bpf_prog_test_run_skb+0x73c/0xcb0
[  937.388875]  ? bpf_test_finish.isra.9+0x1f0/0x1f0
[  937.393720]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  937.399283]  ? fput+0x130/0x1a0
[  937.402589]  ? __bpf_prog_get+0x9b/0x290
[  937.406677]  ? bpf_test_finish.isra.9+0x1f0/0x1f0
[  937.411532]  ? bpf_prog_test_run+0x130/0x1a0
[  937.415997]  ? __x64_sys_bpf+0x3d8/0x520
[  937.420071]  ? bpf_prog_get+0x20/0x20
[  937.423903]  ? do_syscall_64+0x1b9/0x820
[  937.427970]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  937.433358]  ? syscall_return_slowpath+0x5e0/0x5e0
[  937.438294]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  937.443143]  ? trace_hardirqs_on_caller+0x310/0x310
[  937.448171]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  937.453198]  ? prepare_exit_to_usermode+0x291/0x3b0
[  937.458226]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  937.463092]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  937.468477] warn_alloc_show_mem: 1 callbacks suppressed
[  937.468489] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #154
[  937.468491] Mem-Info:
[  937.468526] active_anon:46995 inactive_anon:112 isolated_anon:0
[  937.468526]  active_file:16 inactive_file:13 isolated_file:0
[  937.468526]  unevictable:0 dirty:0 writeback:0 unstable:0
[  937.468526]  slab_reclaimable:10800 slab_unreclaimable:1464959
[  937.468526]  mapped:40962 shmem:119 pagetables:579 bounce:0
[  937.468526]  free:13740 free_pcp:384 free_cma:0
[  937.473883] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  937.480315] Node 0 active_anon:187980kB inactive_anon:448kB active_file:64kB inactive_file:52kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163848kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 34816kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  937.482733] Call Trace:
[  937.515692] Node 0 
[  937.525041]  <IRQ>
[  937.552475] 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
[  937.555037]  dump_stack+0x244/0x39d
[  937.557253] lowmem_reserve[]:
[  937.559422]  ? dump_stack_print_info.cold.1+0x20/0x20
[  937.584884]  0 2820
[  937.588531]  warn_alloc.cold.117+0xb7/0x1bd
[  937.591629]  6323
[  937.596817]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  937.599031]  6323
[  937.603364]  ? lock_downgrade+0x900/0x900
[  937.605418] Node 0 
[  937.610268]  ? trace_hardirqs_off+0xb8/0x310
[  937.612332] DMA32 free:25156kB min:30060kB low:37572kB high:45084kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890764kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:472kB local_pcp:248kB free_cma:0kB
[  937.616457]  ? trace_hardirqs_off+0xb8/0x310
[  937.618684] lowmem_reserve[]:
[  937.623098]  __alloc_pages_slowpath+0x2660/0x2d70
[  937.651741]  0 0
[  937.656186]  ? nohz_balance_enter_idle+0x6c0/0x6c0
[  937.659742]  3503
[  937.664588]  ? warn_alloc+0x120/0x120
[  937.666839]  3503
[  937.671770]  ? find_held_lock+0x36/0x1c0
[  937.677712]  ? warn_alloc+0x120/0x120
[  937.679930] Node 0 
[  937.683988]  ? print_usage_bug+0xc0/0xc0
[  937.687800] Normal free:13896kB min:37352kB low:46688kB high:56024kB active_anon:187980kB inactive_anon:448kB active_file:64kB inactive_file:52kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:6144kB pagetables:2316kB bounce:0kB free_pcp:1064kB local_pcp:356kB free_cma:0kB
[  937.690006]  ? warn_alloc+0x120/0x120
[  937.694051] lowmem_reserve[]:
[  937.722413]  ? print_usage_bug+0xc0/0xc0
[  937.726192]  0 0
[  937.729314]  ? trace_hardirqs_off+0xb8/0x310
[  937.733351]  0 0
[  937.735362]  ? kasan_check_read+0x11/0x20
[  937.739752] Node 0 
[  937.741731]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  937.745856] DMA: 
[  937.748093]  ? should_fail+0x22d/0xd01
[  937.753612] 1*4kB 
[  937.755674]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  937.759547] (U) 0*8kB 
[  937.761701]  ? __lock_acquire+0x62f/0x4c20
[  937.766787] 0*16kB 
[  937.769280]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  937.773499] 1*32kB 
[  937.775731]  ? __lock_acquire+0x62f/0x4c20
[  937.780815] (U) 
[  937.783048]  ? should_fail+0x22d/0xd01
[  937.787262] 2*64kB (U) 
[  937.789250]  ? mark_held_locks+0x130/0x130
[  937.793109] 1*128kB (U) 
[  937.795705]  ? mark_held_locks+0x130/0x130
[  937.799933] 1*256kB 
[  937.802629]  ? print_usage_bug+0xc0/0xc0
[  937.806855] (U) 
[  937.809179]  ? print_usage_bug+0xc0/0xc0
[  937.813221] 0*512kB 
[  937.815196]  ? print_usage_bug+0xc0/0xc0
[  937.819235] 1*1024kB (U) 
[  937.821574]  ? zap_class+0x640/0x640
[  937.825627] 1*2048kB 
[  937.828390]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  937.832079] (M) 
[  937.834492]  ? check_preemption_disabled+0x48/0x280
[  937.840001] 3*4096kB (M) 
[  937.842017]  ? __lock_is_held+0xb5/0x140
[  937.847020] = 15908kB
[  937.849775]  __alloc_pages_nodemask+0xa80/0xde0
[  937.853817] Node 0 
[  937.856227]  ? zap_class+0x640/0x640
[  937.860870] DMA32: 3*4kB 
[  937.863118]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  937.866809] (M) 
[  937.869596]  ? find_held_lock+0x36/0x1c0
[  937.874570] 1*8kB 
[  937.876559]  ? ____cache_alloc_node+0x1c7/0x1e0
[  937.880588] (U) 
[  937.882739]  ? lock_downgrade+0x900/0x900
[  937.887399] 3*16kB 
[  937.889374]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  937.893499] (UM) 
[  937.895756]  cache_grow_begin+0xa5/0x8c0
[  937.901293] 4*32kB (UM) 
[  937.903379]  ? do_raw_spin_unlock+0xa7/0x330
[  937.907424] 2*64kB (M) 
[  937.910103]  fallback_alloc+0x204/0x2e0
[  937.914482] 2*128kB (M) 
[  937.917080]  ____cache_alloc_node+0x1c7/0x1e0
[  937.921037] 4*256kB 
[  937.923706]  kmem_cache_alloc+0x1f8/0x730
[  937.928183] (M) 
[  937.930530]  __build_skb+0xab/0x430
[  937.934658] 4*512kB 
[  937.936658]  ? skb_try_coalesce+0x1b70/0x1b70
[  937.940261] (UM) 
[  937.942585]  ? trace_hardirqs_on+0xbd/0x310
[  937.947062] 3*1024kB 
[  937.949134]  ? br_send_bpdu.isra.7.constprop.8+0xa8/0xc80
[  937.953432] (UM) 
[  937.955856]  ? trace_hardirqs_off_caller+0x310/0x310
[  937.961372] 3*2048kB 
[  937.963435]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  937.968516] (M) 
[  937.970932]  ? check_preemption_disabled+0x48/0x280
[  937.976448] 3*4096kB 
[  937.978434]  __netdev_alloc_skb+0x2b5/0x450
[  937.983436] (M) 
[  937.985851]  br_send_bpdu.isra.7.constprop.8+0xa8/0xc80
[  937.990151] = 25156kB
[  937.992128]  ? br_send_bpdu_finish+0x20/0x20
[  937.997481] Node 0 
[  937.999891]  ? mark_held_locks+0x130/0x130
[  938.004276] Normal: 
[  938.006522]  ? __lock_acquire+0x62f/0x4c20
[  938.010743] 702*4kB 
[  938.013072]  ? mod_timer_pending+0x1640/0x1640
[  938.017283] (ME) 
[  938.019610]  br_send_config_bpdu+0xc9d/0x10a0
[  938.024180] 652*8kB 
[  938.026245]  ? br_send_bpdu.isra.7.constprop.8+0xc80/0xc80
[  938.030736] (ME) 
[  938.033080]  ? find_held_lock+0x36/0x1c0
[  938.038675] 221*16kB (UME) 
[  938.040755]  br_transmit_config+0x8cd/0xbb0
[  938.044790] 63*32kB 
[  938.047722]  ? br_get_port+0x280/0x280
[  938.052023] (UM) 
[  938.054348]  ? lock_acquire+0x1ed/0x520
[  938.058223] 1*64kB (U) 
[  938.060316]  ? br_hello_timer_expired+0x20/0x190
[  938.064270] 0*128kB 
[  938.066852]  ? kasan_check_read+0x11/0x20
[  938.071587] 1*256kB 
[  938.073918]  br_config_bpdu_generation+0x16a/0x1c0
[  938.078061] (U) 
[  938.080394]  br_hello_timer_expired+0xa9/0x190
[  938.085301] 0*512kB 
[  938.087287]  call_timer_fn+0x272/0x920
[  938.091849] 0*1024kB 
[  938.094216]  ? br_is_root_bridge+0x40/0x40
[  938.098084] 0*2048kB 
[  938.100493]  ? process_timeout+0x40/0x40
[  938.104704] 0*4096kB 
[  938.107117]  ? mark_held_locks+0xc7/0x130
[  938.111156] = 13896kB
[  938.113569]  ? _raw_spin_unlock_irq+0x27/0x80
[  938.117707] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  938.120114]  ? _raw_spin_unlock_irq+0x27/0x80
[  938.124600] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  938.133426]  ? br_is_root_bridge+0x40/0x40
[  938.137937] 148 total pagecache pages
[  938.146510]  ? lockdep_hardirqs_on+0x296/0x5b0
[  938.150739] 0 pages in swap cache
[  938.154539]  ? trace_hardirqs_on+0xbd/0x310
[  938.159147] Swap cache stats: add 0, delete 0, find 0/0
[  938.162598]  ? kasan_check_read+0x11/0x20
[  938.166921] Free swap  = 0kB
[  938.172280]  ? __run_timers+0x7da/0xc70
[  938.176407] Total swap = 0kB
[  938.179424]  ? trace_hardirqs_off_caller+0x310/0x310
[  938.183380] 1965979 pages RAM
[  938.186409]  ? br_is_root_bridge+0x40/0x40
[  938.191488] 0 pages HighMem/MovableOnly
[  938.194592]  __run_timers+0x7e5/0xc70
[  938.198809] 342292 pages reserved
[  938.202789]  ? timer_fixup_init+0x70/0x70
[  938.206573] 0 pages cma reserved
[  938.210021]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  938.216307] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  938.217521]  ? zap_class+0x640/0x640
[  938.222529] ksoftirqd/1 cpuset=
[  938.232848]  ? print_usage_bug+0xc0/0xc0
[  938.236554] /
[  938.239833]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  938.243877]  mems_allowed=0
[  938.245595]  ? find_held_lock+0x36/0x1c0
[  938.257745]  ? zap_class+0x640/0x640
[  938.261497]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  938.267048]  ? check_preemption_disabled+0x48/0x280
[  938.272079]  ? __lock_is_held+0xb5/0x140
[  938.276152]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  938.281690]  ? check_preemption_disabled+0x48/0x280
[  938.286716]  run_timer_softirq+0x52/0xb0
[  938.290780]  ? rcu_read_lock_sched_held+0x14f/0x180
[  938.295799]  __do_softirq+0x308/0xb7e
[  938.299606]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  938.304116]  ? lock_downgrade+0x900/0x900
[  938.308269]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  938.313386]  ? pvclock_read_flags+0x160/0x160
[  938.317903]  ? lapic_next_event+0x5a/0x90
[  938.322078]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  938.327630]  ? kvm_clock_read+0x18/0x30
[  938.331611]  ? kvm_sched_clock_read+0x9/0x20
[  938.336027]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  938.341592]  ? check_preemption_disabled+0x48/0x280
[  938.346642]  irq_exit+0x17f/0x1c0
[  938.350101]  smp_apic_timer_interrupt+0x1cb/0x760
[  938.354945]  ? smp_reschedule_interrupt+0x109/0x650
[  938.359967]  ? smp_call_function_single_interrupt+0x650/0x650
[  938.365856]  ? interrupt_entry+0xb5/0xc0
[  938.369926]  ? trace_hardirqs_off_caller+0xbb/0x310
[  938.375296]  ? trace_hardirqs_off_caller+0xbb/0x310
[  938.380317]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  938.385163]  ? trace_hardirqs_on_caller+0x310/0x310
[  938.390181]  ? trace_hardirqs_on_caller+0x310/0x310
[  938.395214]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  938.400068]  apic_timer_interrupt+0xf/0x20
[  938.404301]  </IRQ>
[  938.406554] RIP: 0010:console_unlock+0xffa/0x1160
[  938.411400] Code: 30 f6 31 89 48 89 f8 48 c1 e8 03 42 80 3c 20 00 75 3a 48 83 3d d6 76 cc 07 00 74 29 e8 af 09 1a 00 48 8b bd b0 fe ff ff 57 9d <0f> 1f 44 00 00 e9 cf f8 ff ff e8 67 e2 5c 00 e9 86 f1 ff ff e8 8d
[  938.430304] RSP: 0000:ffff8801d9a4d408 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[  938.438026] RAX: ffff8801d9a40040 RBX: 0000000000000200 RCX: 1ffff1003b348126
[  938.445298] RDX: 0000000000000000 RSI: ffffffff81657f61 RDI: 0000000000000293
[  938.452571] RBP: ffff8801d9a4d578 R08: ffff8801d9a40930 R09: 0000000000000006
[  938.459843] R10: 0000000000000000 R11: ffff8801d9a40040 R12: dffffc0000000000
[  938.467115] R13: ffffffff848cce30 R14: dffffc0000000000 R15: ffffffff89944cb0
[  938.474427]  ? netconsole_netdev_event+0x280/0x280
[  938.479365]  ? console_unlock+0xff1/0x1160
[  938.483624]  ? kmsg_dump_get_buffer+0xac0/0xac0
[  938.488328]  ? vprintk_emit+0x7f7/0x930
[  938.492312]  ? lock_release+0xa00/0xa00
[  938.496292]  ? trace_hardirqs_on+0xb0/0x310
[  938.500663]  ? vprintk_default+0x28/0x30
[  938.504756]  ? trace_hardirqs_off_caller+0x310/0x310
[  938.509865]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  938.515414]  vprintk_emit+0x33d/0x930
[  938.519223]  ? wake_up_klogd+0x180/0x180
[  938.523307]  ? total_swapcache_pages+0x1f1/0x430
[  938.528063]  ? lock_downgrade+0x900/0x900
[  938.532224]  ? check_preemption_disabled+0x48/0x280
[  938.537246]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  938.542180]  ? kasan_check_read+0x11/0x20
[  938.546330]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  938.551626]  ? rcu_softirq_qs+0x20/0x20
[  938.555612]  vprintk_default+0x28/0x30
[  938.559505]  vprintk_func+0x7e/0x181
[  938.563227]  printk+0xa7/0xcf
[  938.566336]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  938.571134]  ? show_swap_cache_info+0xad/0x1a0
[  938.575742]  show_swap_cache_info+0x112/0x1a0
[  938.580280]  ? total_swapcache_pages+0x430/0x430
[  938.585039]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  938.590597]  ? hugetlb_show_meminfo+0x91/0x160
[  938.595185]  ? show_free_areas.cold.118+0x1056/0x215d
[  938.600384]  show_free_areas.cold.118+0x10e3/0x215d
[  938.605421]  ? si_meminfo_node+0x260/0x260
[  938.609668]  ? __lock_acquire+0x62f/0x4c20
[  938.613904]  ? __lock_acquire+0x62f/0x4c20
[  938.618157]  ? __lock_is_held+0xb5/0x140
[  938.622249]  ? mark_held_locks+0x130/0x130
[  938.626492]  ? zap_class+0x640/0x640
[  938.630239]  ? put_dec+0x3b/0xf0
[  938.633618]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  938.639167]  ? find_held_lock+0x36/0x1c0
[  938.643243]  ? serial8250_console_write+0x8b3/0xb10
[  938.648266]  ? lock_downgrade+0x900/0x900
[  938.652411]  ? zap_class+0x640/0x640
[  938.656124]  ? zap_class+0x640/0x640
[  938.659841]  ? print_usage_bug+0xc0/0xc0
[  938.663902]  ? do_raw_spin_unlock+0xa7/0x330
[  938.668312]  ? trace_hardirqs_on+0x310/0x310
[  938.672721]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  938.678271]  ? find_held_lock+0x36/0x1c0
[  938.682345]  ? mark_held_locks+0xc7/0x130
[  938.686515]  ? console_unlock+0xfcd/0x1160
[  938.690771]  ? netconsole_netdev_event+0x280/0x280
[  938.695706]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  938.700290]  ? trace_hardirqs_on+0xbd/0x310
[  938.704639]  ? vprintk_emit+0x33d/0x930
[  938.708613]  ? trace_hardirqs_off_caller+0x310/0x310
[  938.713722]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  938.719271]  ? netconsole_netdev_event+0x280/0x280
[  938.724205]  ? console_unlock+0x8d8/0x1160
[  938.728454]  ? kmsg_dump_get_buffer+0xac0/0xac0
[  938.733128]  ? lock_release+0xa00/0xa00
[  938.737104]  ? preempt_count_add+0xbc/0x1b0
[  938.741432]  ? wake_up_klogd+0x11a/0x180
[  938.745498]  ? console_device+0xc0/0xc0
[  938.749492]  ? vprintk_emit+0x268/0x930
[  938.753485]  ? wake_up_klogd+0x180/0x180
[  938.757563]  ? trace_hardirqs_on_caller+0xc0/0x310
[  938.762502]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  938.767272]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  938.772728]  ? retint_kernel+0x1b/0x2d
[  938.776621]  ? trace_hardirqs_on+0x310/0x310
[  938.781044]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  938.785830]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  938.790606]  ? show_mem+0x1e/0x17b
[  938.794157]  show_mem+0x34/0x17b
[  938.797550]  dump_header+0x2f1/0xf72
[  938.801279]  ? mark_held_locks+0x130/0x130
[  938.805525]  ? pagefault_out_of_memory+0x197/0x197
[  938.810468]  ? __lock_acquire+0x62f/0x4c20
[  938.814702]  ? zap_class+0x640/0x640
[  938.818421]  ? percpu_ref_get_many+0x240/0x240
[  938.823009]  ? print_usage_bug+0xc0/0xc0
[  938.827073]  ? print_usage_bug+0xc0/0xc0
[  938.831141]  ? zap_class+0x640/0x640
[  938.834861]  ? print_usage_bug+0xc0/0xc0
[  938.838928]  ? print_usage_bug+0xc0/0xc0
[  938.842999]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  938.848554]  ? find_held_lock+0x36/0x1c0
[  938.852635]  ? mark_held_locks+0xc7/0x130
[  938.856794]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  938.861901]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  938.867008]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  938.871596]  ? trace_hardirqs_on+0xbd/0x310
[  938.875919]  ? kasan_check_read+0x11/0x20
[  938.880068]  ? ___ratelimit+0x3b4/0x672
[  938.884050]  ? trace_hardirqs_off_caller+0x310/0x310
[  938.889178]  ? trace_hardirqs_on+0x310/0x310
[  938.893593]  ? lock_downgrade+0x900/0x900
[  938.897765]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  938.902870]  ? ___ratelimit+0x3b9/0x672
[  938.906862]  ? idr_get_free+0xec0/0xec0
[  938.910843]  ? kasan_check_read+0x11/0x20
[  938.914992]  ? do_raw_spin_unlock+0xa7/0x330
[  938.919442]  oom_kill_process.cold.27+0x10/0x903
[  938.924207]  ? zap_class+0x640/0x640
[  938.927938]  ? _raw_spin_unlock+0x2c/0x50
[  938.932099]  ? oom_badness+0xe6/0xaa0
[  938.935918]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  938.940848]  ? kasan_check_read+0x11/0x20
[  938.945005]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  938.950288]  ? oom_evaluate_task+0x540/0x540
[  938.954712]  ? find_held_lock+0x36/0x1c0
[  938.958788]  ? out_of_memory+0x974/0x1430
[  938.962977]  ? lock_downgrade+0x900/0x900
[  938.967141]  ? check_preemption_disabled+0x48/0x280
[  938.972177]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  938.977111]  ? kasan_check_read+0x11/0x20
[  938.981259]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  938.986563]  ? rcu_softirq_qs+0x20/0x20
[  938.990581]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  938.996126]  ? oom_evaluate_task+0x302/0x540
[  939.000572]  out_of_memory+0xa84/0x1430
[  939.004577]  ? oom_killer_disable+0x3a0/0x3a0
[  939.009110]  ? __alloc_pages_slowpath+0xea7/0x2d70
[  939.014058]  ? __mutex_add_waiter+0x2a0/0x2a0
[  939.018575]  __alloc_pages_slowpath+0x22d4/0x2d70
[  939.023455]  ? warn_alloc+0x120/0x120
[  939.027256]  ? rcu_softirq_qs+0x20/0x20
[  939.031267]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  939.036827]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  939.042369]  ? should_fail+0x22d/0xd01
[  939.046263]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  939.051369]  ? zap_class+0x640/0x640
[  939.055118]  ? __lock_is_held+0xb5/0x140
[  939.059187]  ? mark_held_locks+0x130/0x130
[  939.063429]  ? lock_release+0xa00/0xa00
[  939.067408]  ? perf_trace_sched_process_exec+0x860/0x860
[  939.072886]  ? __might_sleep+0x95/0x190
[  939.076871]  __alloc_pages_nodemask+0xa80/0xde0
[  939.081595]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  939.086624]  ? __page_cache_alloc+0x191/0x5c0
[  939.091136]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  939.096067]  ? kasan_check_read+0x11/0x20
[  939.100229]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  939.105529]  ? zap_class+0x640/0x640
[  939.109271]  ? zap_class+0x640/0x640
[  939.112983]  ? zap_class+0x640/0x640
[  939.116696]  ? __do_page_cache_readahead+0x7ce/0x980
[  939.121811]  ? find_held_lock+0x36/0x1c0
[  939.125878]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  939.131424]  alloc_pages_current+0x173/0x350
[  939.135865]  __page_cache_alloc+0x38c/0x5c0
[  939.140198]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  939.145129]  ? kasan_check_read+0x11/0x20
[  939.149279]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  939.154580]  ? generic_perform_write+0x6a0/0x6a0
[  939.159341]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  939.164893]  ? check_preemption_disabled+0x48/0x280
[  939.169920]  filemap_fault+0x1594/0x25f0
[  939.174021]  ? __lock_page_or_retry+0xa00/0xa00
[  939.178695]  ? mark_held_locks+0x130/0x130
[  939.182956]  ? rcu_softirq_qs+0x20/0x20
[  939.186964]  ? remove_wait_queue+0x1a6/0x360
[  939.191377]  ? trace_hardirqs_off_caller+0x310/0x310
[  939.196486]  ? filemap_map_pages+0xe04/0x1990
[  939.201000]  ? print_usage_bug+0xc0/0xc0
[  939.205077]  ? add_wait_queue+0x2b0/0x2b0
[  939.209229]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  939.214157]  ? print_usage_bug+0xc0/0xc0
[  939.218223]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  939.223760]  ? fput+0x130/0x1a0
[  939.227045]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  939.232592]  ? print_usage_bug+0xc0/0xc0
[  939.236662]  ? __lock_acquire+0x62f/0x4c20
[  939.240912]  ? lock_acquire+0x1ed/0x520
[  939.244893]  ? ext4_filemap_fault+0x7a/0xad
[  939.249223]  ? lock_release+0xa00/0xa00
[  939.253236]  ? perf_trace_sched_process_exec+0x860/0x860
[  939.258692]  ? print_usage_bug+0xc0/0xc0
[  939.262760]  ? print_usage_bug+0xc0/0xc0
[  939.266839]  ? down_read+0x8d/0x120
[  939.270467]  ? ext4_filemap_fault+0x7a/0xad
[  939.274791]  ? __down_interruptible+0x700/0x700
[  939.279474]  ext4_filemap_fault+0x82/0xad
[  939.283628]  __do_fault+0x100/0x6b0
[  939.287261]  ? pmd_devmap_trans_unstable+0x220/0x220
[  939.292370]  ? mark_held_locks+0x130/0x130
[  939.296619]  ? mark_held_locks+0x130/0x130
[  939.300865]  ? find_held_lock+0x36/0x1c0
[  939.304928]  ? zap_class+0x640/0x640
[  939.308642]  ? find_held_lock+0x36/0x1c0
[  939.312708]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  939.318267]  __handle_mm_fault+0x307c/0x5920
[  939.322679]  ? poll_select_copy_remaining+0x18c/0x6a0
[  939.327884]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  939.332736]  ? __might_fault+0x12b/0x1e0
[  939.336799]  ? lock_downgrade+0x900/0x900
[  939.340962]  ? zap_class+0x640/0x640
[  939.344679]  ? zap_class+0x640/0x640
[  939.348399]  ? find_held_lock+0x36/0x1c0
[  939.352484]  ? handle_mm_fault+0x42a/0xc70
[  939.356724]  ? lock_downgrade+0x900/0x900
[  939.360879]  ? check_preemption_disabled+0x48/0x280
[  939.365905]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  939.370839]  ? kasan_check_read+0x11/0x20
[  939.374995]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  939.380278]  ? rcu_softirq_qs+0x20/0x20
[  939.384254]  ? trace_hardirqs_off_caller+0x310/0x310
[  939.389361]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  939.394904]  ? check_preemption_disabled+0x48/0x280
[  939.399965]  handle_mm_fault+0x54f/0xc70
[  939.404045]  ? __handle_mm_fault+0x5920/0x5920
[  939.408639]  ? find_vma+0x34/0x190
[  939.412185]  __do_page_fault+0x5e8/0xe60
[  939.416251]  ? trace_hardirqs_off+0xb8/0x310
[  939.420694]  do_page_fault+0xf2/0x7e0
[  939.424503]  ? vmalloc_sync_all+0x30/0x30
[  939.428672]  ? error_entry+0x70/0xd0
[  939.432393]  ? trace_hardirqs_off_caller+0xbb/0x310
[  939.437411]  ? trace_hardirqs_on_caller+0xc0/0x310
[  939.442343]  ? syscall_return_slowpath+0x5e0/0x5e0
[  939.447272]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  939.452116]  ? trace_hardirqs_on_caller+0x310/0x310
[  939.457132]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  939.462592]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  939.467617]  ? prepare_exit_to_usermode+0x291/0x3b0
[  939.472641]  ? page_fault+0x8/0x30
[  939.476211]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  939.481076]  ? page_fault+0x8/0x30
[  939.484630]  page_fault+0x1e/0x30
[  939.488095] RIP: 0033:0x7fe794de5dd3
[  939.491826] Code: Bad RIP value.
[  939.495201] RSP: 002b:00007ffe8c716678 EFLAGS: 00010246
[  939.500571] RAX: 0000000000000000 RBX: 00007ffe8c716820 RCX: 00007fe794de5dd3
[  939.507839] RDX: 0000000000000000 RSI: 00007ffe8c7169d0 RDI: 000000000000000b
[  939.515110] RBP: 00007ffe8c7169d0 R08: 00007ffe8c716a50 R09: 0000000000000001
[  939.522386] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  939.529657] R13: 00007ffe8c716db0 R14: 0000000000000000 R15: 0000000000000000
[  939.536956] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #154
[  939.537556] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  939.543560] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  939.543566] Call Trace:
[  939.543586]  dump_stack+0x244/0x39d
[  939.543606]  ? dump_stack_print_info.cold.1+0x20/0x20
[  939.543633]  warn_alloc.cold.117+0xb7/0x1bd
[  939.553706] init cpuset=
[  939.563064]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  939.563083]  ? lock_downgrade+0x900/0x900
[  939.563105]  ? trace_hardirqs_off+0xb8/0x310
[  939.565960] /
[  939.569490]  ? trace_hardirqs_off+0xb8/0x310
[  939.569512]  __alloc_pages_slowpath+0x2660/0x2d70
[  939.569590]  ? warn_alloc+0x120/0x120
[  939.569622]  ? warn_alloc+0x120/0x120
[  939.569639]  ? print_usage_bug+0xc0/0xc0
[  939.574967]  mems_allowed=0
[  939.579282]  ? warn_alloc+0x120/0x120
[  939.624545]  ? print_usage_bug+0xc0/0xc0
[  939.628612]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  939.634157]  ? wake_up_klogd+0x11a/0x180
[  939.638226]  ? console_device+0xc0/0xc0
[  939.642208]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  939.647750]  ? should_fail+0x22d/0xd01
[  939.651657]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  939.656778]  ? __lock_acquire+0x62f/0x4c20
[  939.661019]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  939.666128]  ? should_fail+0x22d/0xd01
[  939.670028]  ? mark_held_locks+0x130/0x130
[  939.674283]  ? mark_held_locks+0x130/0x130
[  939.678517]  ? kasan_check_read+0x11/0x20
[  939.682695]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  939.687977]  ? rcu_softirq_qs+0x20/0x20
[  939.691968]  ? vprintk_default+0x28/0x30
[  939.696034]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  939.701594]  ? check_preemption_disabled+0x48/0x280
[  939.706620]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  939.712162]  ? rcu_pm_notify+0xc0/0xc0
[  939.716064]  __alloc_pages_nodemask+0xa80/0xde0
[  939.720735]  ? zap_class+0x640/0x640
[  939.724482]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  939.729551]  ? find_held_lock+0x36/0x1c0
[  939.733660]  ? ____cache_alloc_node+0x1c7/0x1e0
[  939.738334]  ? lock_downgrade+0x900/0x900
[  939.742510]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  939.748078]  cache_grow_begin+0xa5/0x8c0
[  939.752152]  ? do_raw_spin_unlock+0xa7/0x330
[  939.756591]  fallback_alloc+0x204/0x2e0
[  939.760599]  ____cache_alloc_node+0x1c7/0x1e0
[  939.765108]  kmem_cache_alloc+0x1f8/0x730
[  939.769263]  ? put_dec+0x3b/0xf0
[  939.772644]  __build_skb+0xab/0x430
[  939.776278]  ? skb_try_coalesce+0x1b70/0x1b70
[  939.780792]  ? find_held_lock+0x36/0x1c0
[  939.784865]  ? __alloc_pages_nodemask+0xde0/0xde0
[  939.789716]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  939.795254]  ? check_preemption_disabled+0x48/0x280
[  939.800305]  __napi_alloc_skb+0x1d6/0x310
[  939.804465]  page_to_skb.isra.41+0xee/0x8d0
[  939.808792]  ? check_preemption_disabled+0x48/0x280
[  939.813820]  ? virtnet_cpu_online+0x40/0x40
[  939.818171]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  939.823136]  ? kasan_check_read+0x11/0x20
[  939.827290]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  939.832577]  ? rcu_softirq_qs+0x20/0x20
[  939.836578]  receive_mergeable+0x155d/0x3a90
[  939.841013]  ? virtnet_probe+0x2240/0x2240
[  939.845257]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  939.850802]  ? attach_entity_load_avg+0x860/0x860
[  939.855662]  ? netconsole_netdev_event+0x280/0x280
[  939.860620]  ? console_unlock+0x8d8/0x1160
[  939.864880]  ? zap_class+0x640/0x640
[  939.868617]  ? rb_erase+0x3710/0x3710
[  939.872445]  ? kmsg_dump_get_buffer+0xac0/0xac0
[  939.877125]  ? zap_class+0x640/0x640
[  939.880845]  ? find_held_lock+0x36/0x1c0
[  939.884922]  ? cpuacct_charge+0x265/0x440
[  939.889079]  ? find_held_lock+0x36/0x1c0
[  939.893154]  ? update_curr+0x4cf/0xbd0
[  939.897074]  ? lock_downgrade+0x900/0x900
[  939.901224]  ? check_preemption_disabled+0x48/0x280
[  939.906249]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  939.911181]  ? kasan_check_read+0x11/0x20
[  939.915347]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  939.920629]  ? rcu_softirq_qs+0x20/0x20
[  939.924631]  ? update_curr+0x4ec/0xbd0
[  939.928535]  ? vprintk_func+0x85/0x181
[  939.932435]  ? __account_cfs_rq_runtime+0x790/0x790
[  939.937461]  ? printk+0xa7/0xcf
[  939.940745]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  939.945504]  ? print_usage_bug+0xc0/0xc0
[  939.949597]  ? __cpu_to_node+0x7d/0xa0
[  939.953492]  ? account_entity_enqueue+0x3a3/0x660
[  939.958351]  ? __enqueue_entity+0x10d/0x1f0
[  939.962681]  ? __update_load_avg_se+0xae0/0xae0
[  939.967376]  ? enqueue_entity+0x34b/0x20a0
[  939.971615]  ? __lock_acquire+0x62f/0x4c20
[  939.975861]  ? put_prev_task_fair+0x80/0x80
[  939.980187]  ? trace_hardirqs_off+0xb8/0x310
[  939.984608]  ? mark_held_locks+0x130/0x130
[  939.988849]  ? __lock_acquire+0x62f/0x4c20
[  939.993089]  ? zap_class+0x640/0x640
[  939.996805]  ? __alloc_pages_slowpath+0x2660/0x2d70
[  940.001824]  ? print_usage_bug+0xc0/0xc0
[  940.005893]  ? rb_erase+0x3710/0x3710
[  940.009701]  ? zap_class+0x640/0x640
[  940.013416]  ? find_held_lock+0x36/0x1c0
[  940.017497]  ? print_usage_bug+0xc0/0xc0
[  940.021576]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  940.027131]  ? ring_buffer_record_is_on+0xe1/0x130
[  940.032066]  ? print_usage_bug+0xc0/0xc0
[  940.036130]  ? print_usage_bug+0xc0/0xc0
[  940.040195]  ? zap_class+0x640/0x640
[  940.043908]  ? zap_class+0x640/0x640
[  940.047625]  ? check_preemption_disabled+0x48/0x280
[  940.052643]  ? print_usage_bug+0xc0/0xc0
[  940.056705]  ? print_usage_bug+0xc0/0xc0
[  940.061064]  ? check_preemption_disabled+0x48/0x280
[  940.066097]  receive_buf+0xb3c/0x3270
[  940.069912]  ? __lock_acquire+0x62f/0x4c20
[  940.074166]  ? receive_mergeable+0x3a90/0x3a90
[  940.078759]  ? mark_held_locks+0x130/0x130
[  940.082994]  ? mark_held_locks+0x130/0x130
[  940.087256]  ? mark_held_locks+0x130/0x130
[  940.091489]  ? mark_held_locks+0x130/0x130
[  940.095748]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  940.100857]  ? try_to_wake_up+0x10a/0x12e0
[  940.105102]  ? print_usage_bug+0xc0/0xc0
[  940.109195]  ? migrate_swap_stop+0x8a0/0x8a0
[  940.113603]  ? print_usage_bug+0xc0/0xc0
[  940.117666]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  940.123229]  ? plist_requeue+0x620/0x620
[  940.127303]  ? zap_class+0x640/0x640
[  940.131035]  ? print_usage_bug+0xc0/0xc0
[  940.135107]  ? zap_class+0x640/0x640
[  940.138827]  ? __lock_acquire+0x62f/0x4c20
[  940.143126]  ? find_held_lock+0x36/0x1c0
[  940.147187]  ? zap_class+0x640/0x640
[  940.150935]  ? print_usage_bug+0xc0/0xc0
[  940.155004]  ? debug_object_activate+0x402/0x600
[  940.159767]  ? lock_downgrade+0x900/0x900
[  940.163927]  ? find_held_lock+0x36/0x1c0
[  940.168003]  ? mark_held_locks+0xc7/0x130
[  940.172157]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  940.177704]  ? vring_use_dma_api+0xa5/0xc0
[  940.181942]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  940.187482]  ? vring_unmap_one+0x5a/0x410
[  940.191653]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  940.197192]  ? detach_buf+0x34b/0x5d0
[  940.201007]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  940.206576]  ? virtqueue_get_buf_ctx+0x3d5/0x820
[  940.211338]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  940.216448]  ? detach_buf+0x5d0/0x5d0
[  940.220249]  ? __lock_acquire+0x62f/0x4c20
[  940.224531]  virtnet_poll+0x421/0x105f
[  940.228452]  ? receive_buf+0x3270/0x3270
[  940.232534]  ? estimation_timer+0x5d0/0x890
[  940.236867]  ? net_rx_action+0x4b5/0x19b0
[  940.241015]  ? net_rx_action+0x4b5/0x19b0
[  940.245182]  ? lockdep_hardirqs_on+0x296/0x5b0
[  940.249779]  ? call_timer_fn+0x2c0/0x920
[  940.253850]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  940.259389]  ? check_preemption_disabled+0x48/0x280
[  940.264415]  net_rx_action+0x7fa/0x19b0
[  940.268406]  ? napi_complete_done+0x7a0/0x7a0
[  940.272906]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[  940.277934]  ? find_held_lock+0x36/0x1c0
[  940.282011]  ? __run_timers+0xa20/0xc70
[  940.286018]  ? _raw_spin_unlock_irq+0x27/0x80
[  940.290659]  ? _raw_spin_unlock_irq+0x27/0x80
[  940.295173]  ? lockdep_hardirqs_on+0x296/0x5b0
[  940.299787]  ? trace_hardirqs_on+0xbd/0x310
[  940.304112]  ? kasan_check_read+0x11/0x20
[  940.308262]  ? __run_timers+0xa20/0xc70
[  940.312249]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  940.317815]  ? _raw_spin_unlock_irq+0x60/0x80
[  940.322331]  ? __run_timers+0xa4a/0xc70
[  940.326334]  ? timer_fixup_init+0x70/0x70
[  940.330488]  ? _raw_spin_unlock_irq+0x27/0x80
[  940.334994]  ? _raw_spin_unlock_irq+0x27/0x80
[  940.339499]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  940.344091]  ? trace_hardirqs_on+0xbd/0x310
[  940.348451]  ? kasan_check_read+0x11/0x20
[  940.352606]  ? finish_task_switch+0x1f4/0x910
[  940.357104]  ? trace_hardirqs_off_caller+0x310/0x310
[  940.362215]  ? compat_start_thread+0x80/0x80
[  940.366658]  ? pvclock_read_flags+0x160/0x160
[  940.371443]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  940.376990]  ? check_preemption_disabled+0x48/0x280
[  940.382021]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  940.387590]  ? rcu_pm_notify+0xc0/0xc0
[  940.391497]  __do_softirq+0x308/0xb7e
[  940.395309]  ? trace_hardirqs_on_caller+0xc0/0x310
[  940.400246]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  940.405350]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  940.410802]  ? __schedule+0x973/0x21d0
[  940.414702]  ? schedule+0x108/0x460
[  940.418340]  ? trace_hardirqs_off+0xb8/0x310
[  940.422753]  ? smpboot_thread_fn+0x68b/0xa00
[  940.427175]  ? trace_hardirqs_on+0x310/0x310
[  940.431589]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  940.437134]  ? check_preemption_disabled+0x48/0x280
[  940.442164]  ? takeover_tasklets+0xa90/0xa90
[  940.446751]  run_ksoftirqd+0x5e/0x100
[  940.450553]  smpboot_thread_fn+0x68b/0xa00
[  940.454801]  ? sort_range+0x30/0x30
[  940.458437]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  940.463554]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  940.469123]  ? __kthread_parkme+0xfb/0x1a0
[  940.473377]  kthread+0x35a/0x420
[  940.476748]  ? sort_range+0x30/0x30
[  940.480376]  ? kthread_stop+0x900/0x900
[  940.484353]  ret_from_fork+0x3a/0x50
[  940.488086] warn_alloc_show_mem: 1 callbacks suppressed
[  940.488098] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #154
[  940.488100] Mem-Info:
[  940.488131] active_anon:46995 inactive_anon:112 isolated_anon:0
[  940.488131]  active_file:16 inactive_file:13 isolated_file:0
[  940.488131]  unevictable:0 dirty:0 writeback:0 unstable:0
[  940.488131]  slab_reclaimable:10800 slab_unreclaimable:1464959
[  940.488131]  mapped:40962 shmem:119 pagetables:579 bounce:0
[  940.488131]  free:13740 free_pcp:384 free_cma:0
[  940.493478] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  940.499371] Node 0 active_anon:187980kB inactive_anon:448kB active_file:64kB inactive_file:52kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163848kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 34816kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  940.501773] Call Trace:
[  940.534732] Node 0 
[  940.544083]  <IRQ>
[  940.571510] 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
[  940.574082]  dump_stack+0x244/0x39d
[  940.576283] lowmem_reserve[]: 0
[  940.578442]  ? dump_stack_print_info.cold.1+0x20/0x20
[  940.603939]  2820 6323
[  940.607589]  warn_alloc.cold.117+0xb7/0x1bd
[  940.610842]  6323
[  940.616041]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  940.622879]  ? lock_downgrade+0x900/0x900
[  940.624925] Node 0 
[  940.629775]  ? trace_hardirqs_off+0xb8/0x310
[  940.633922] DMA32 free:25156kB min:30060kB low:37572kB high:45084kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890764kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:472kB local_pcp:248kB free_cma:0kB
[  940.636134]  ? trace_hardirqs_off+0xb8/0x310
[  940.640535] lowmem_reserve[]:
[  940.667432]  __alloc_pages_slowpath+0x2660/0x2d70
[  940.671830]  0
[  940.674959]  ? warn_alloc+0x120/0x120
[  940.679760]  0
[  940.681569]  ? __sanitizer_cov_trace_cmp2+0x18/0x20
[  940.685350]  3503
[  940.687150]  ? xfrm_policy_match+0x25a/0x2d0
[  940.692135]  3503
[  940.694205]  ? warn_alloc+0x120/0x120
[  940.698594] Node 0 
[  940.700660]  ? print_usage_bug+0xc0/0xc0
[  940.704464] Normal free:13896kB min:37352kB low:46688kB high:56024kB active_anon:187980kB inactive_anon:448kB active_file:64kB inactive_file:52kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:6144kB pagetables:2316kB bounce:0kB free_pcp:1064kB local_pcp:356kB free_cma:0kB
[  940.706673]  ? warn_alloc+0x120/0x120
[  940.710718] lowmem_reserve[]:
[  940.739088]  ? print_usage_bug+0xc0/0xc0
[  940.742870]  0
[  940.745979]  ? xfrm_policy_match+0x2d0/0x2d0
[  940.750015]  0 0
[  940.751825]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  940.756222]  0
[  940.758203]  ? should_fail+0x22d/0xd01
[  940.765560]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  940.769429] Node 0 
[  940.774533]  ? __lock_acquire+0x62f/0x4c20
[  940.774536] DMA: 1*4kB 
[  940.776782]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  940.780995] (U) 
[  940.783582]  ? __lock_acquire+0x62f/0x4c20
[  940.788664] 0*8kB 
[  940.790638]  ? should_fail+0x22d/0xd01
[  940.794854] 0*16kB 
[  940.797003]  ? zap_class+0x640/0x640
[  940.800876] 1*32kB 
[  940.803117]  ? mark_held_locks+0x130/0x130
[  940.806807] (U) 
[  940.809046]  ? mark_held_locks+0x130/0x130
[  940.813268] 2*64kB 
[  940.815247]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  940.819460] (U) 
[  940.821703]  ? xfrm_lookup_with_ifid+0x880/0x2b80
[  940.827229] 1*128kB 
[  940.829215]  ? zap_class+0x640/0x640
[  940.834042] (U) 
[  940.836366]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  940.840074] 1*256kB 
[  940.842051]  ? check_preemption_disabled+0x48/0x280
[  940.847568] (U) 
[  940.849894]  ? __lock_is_held+0xb5/0x140
[  940.854885] 0*512kB 
[  940.856861]  __alloc_pages_nodemask+0xa80/0xde0
[  940.860903] 1*1024kB 
[  940.863226]  ? zap_class+0x640/0x640
[  940.867874] (U) 
[  940.870287]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  940.873977] 1*2048kB (M) 
[  940.875965]  ? find_held_lock+0x36/0x1c0
[  940.880956] 3*4096kB 
[  940.883715]  ? ____cache_alloc_node+0x1c7/0x1e0
[  940.887748] (M) 
[  940.890155]  ? lock_downgrade+0x900/0x900
[  940.894806] = 15908kB
[  940.896782]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  940.900908] Node 0 
[  940.903320]  cache_grow_begin+0xa5/0x8c0
[  940.908837] DMA32: 
[  940.911074]  ? do_raw_spin_unlock+0xa7/0x330
[  940.915113] 3*4kB 
[  940.917350]  fallback_alloc+0x204/0x2e0
[  940.921732] (M) 
[  940.923885]  ____cache_alloc_node+0x1c7/0x1e0
[  940.927838] 1*8kB 
[  940.929814]  kmem_cache_alloc+0x1f8/0x730
[  940.934286] (U) 
[  940.936468]  skb_clone+0x1bb/0x500
[  940.940603] 3*16kB 
[  940.942583]  ? skb_split+0x11e0/0x11e0
[  940.946128] (UM) 
[  940.948378]  ? kasan_check_read+0x11/0x20
[  940.952251] 4*32kB 
[  940.954312]  ? do_raw_spin_lock+0x14f/0x350
[  940.958448] (UM) 
[  940.960700]  ? __lock_is_held+0xb5/0x140
[  940.965000] 2*64kB 
[  940.967075]  dccp_retransmit_skb+0x10f/0x170
[  940.971113] (M) 
[  940.973347]  dccp_write_timer+0x56d/0x17a0
[  940.977734] 2*128kB 
[  940.979711]  ? dccp_write_xmit_timer+0x20/0x20
[  940.983927] (M) 
[  940.986251]  ? find_held_lock+0x36/0x1c0
[  940.990815] 4*256kB 
[  940.992787]  ? zap_class+0x640/0x640
[  940.996833] (M) 
[  940.999197]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  941.002892] 4*512kB 
[  941.004867]  ? check_preemption_disabled+0x48/0x280
[  941.010381] (UM) 
[  941.012708]  ? __lock_is_held+0xb5/0x140
[  941.017699] 3*1024kB 
[  941.019769]  call_timer_fn+0x272/0x920
[  941.023797] (UM) 
[  941.026203]  ? dccp_write_xmit_timer+0x20/0x20
[  941.030070] 3*2048kB 
[  941.032130]  ? process_timeout+0x40/0x40
[  941.036702] (M) 
[  941.039115]  ? mark_held_locks+0xc7/0x130
[  941.043152] 3*4096kB 
[  941.045143]  ? _raw_spin_unlock_irq+0x27/0x80
[  941.049266] (M) 
[  941.051678]  ? _raw_spin_unlock_irq+0x27/0x80
[  941.056153] = 25156kB
[  941.058130]  ? dccp_write_xmit_timer+0x20/0x20
[  941.062627] Node 0 
[  941.065046]  ? lockdep_hardirqs_on+0x296/0x5b0
[  941.069621] Normal: 
[  941.071951]  ? trace_hardirqs_on+0xbd/0x310
[  941.076537] 702*4kB 
[  941.078861]  ? kasan_check_read+0x11/0x20
[  941.083158] (ME) 
[  941.085481]  ? __run_timers+0x7da/0xc70
[  941.089609] 652*8kB 
[  941.091668]  ? trace_hardirqs_off_caller+0x310/0x310
[  941.095620] (ME) 
[  941.097954]  ? dccp_write_xmit_timer+0x20/0x20
[  941.103028] 221*16kB 
[  941.105087]  __run_timers+0x7e5/0xc70
[  941.109651] (UME) 
[  941.112069]  ? timer_fixup_init+0x70/0x70
[  941.115856] 63*32kB 
[  941.118004]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  941.122171] (UM) 
[  941.124502]  ? zap_class+0x640/0x640
[  941.129500] 1*64kB 
[  941.131572]  ? print_usage_bug+0xc0/0xc0
[  941.135265] (U) 
[  941.137502]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  941.141561] 0*128kB 
[  941.143559]  ? find_held_lock+0x36/0x1c0
[  941.148724] 1*256kB 
[  941.151043]  ? zap_class+0x640/0x640
[  941.155086] (U) 
[  941.157410]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  941.161101] 0*512kB 
[  941.163077]  ? check_preemption_disabled+0x48/0x280
[  941.168586] 0*1024kB 0*2048kB 
[  941.170922]  ? __lock_is_held+0xb5/0x140
[  941.175912] 0*4096kB 
[  941.179107]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  941.183152] = 13896kB
[  941.185567]  ? check_preemption_disabled+0x48/0x280
[  941.191090] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  941.193502]  run_timer_softirq+0x52/0xb0
[  941.198499] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  941.207326]  ? rcu_read_lock_sched_held+0x14f/0x180
[  941.211367] 148 total pagecache pages
[  941.219939]  __do_softirq+0x308/0xb7e
[  941.224944] 0 pages in swap cache
[  941.228735]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  941.232519] Swap cache stats: add 0, delete 0, find 0/0
[  941.235977]  ? lock_downgrade+0x900/0x900
[  941.240452] Free swap  = 0kB
[  941.245812]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  941.249938] Total swap = 0kB
[  941.252962]  ? pvclock_read_flags+0x160/0x160
[  941.258042] 1965979 pages RAM
[  941.261060]  ? lapic_next_event+0x5a/0x90
[  941.265558] 0 pages HighMem/MovableOnly
[  941.268663]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  941.272798] 342292 pages reserved
[  941.276769]  ? kvm_clock_read+0x18/0x30
[  941.282286] 0 pages cma reserved
[  941.285750]  ? kvm_sched_clock_read+0x9/0x20
[  941.297464]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  941.303016]  ? check_preemption_disabled+0x48/0x280
[  941.305392] syz-executor2: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  941.308049]  irq_exit+0x17f/0x1c0
[  941.318521] syz-executor2 cpuset=
[  941.321980]  smp_apic_timer_interrupt+0x1cb/0x760
[  941.321983] syz2 mems_allowed=0
[  941.325468]  ? smp_reschedule_interrupt+0x109/0x650
[  941.338594]  ? smp_call_function_single_interrupt+0x650/0x650
[  941.344485]  ? interrupt_entry+0xb5/0xc0
[  941.348561]  ? trace_hardirqs_off_caller+0xbb/0x310
[  941.353583]  ? trace_hardirqs_off_caller+0xbb/0x310
[  941.358607]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  941.363455]  ? trace_hardirqs_on_caller+0x310/0x310
[  941.368471]  ? trace_hardirqs_on_caller+0x310/0x310
[  941.374014]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  941.378866]  apic_timer_interrupt+0xf/0x20
[  941.383101]  </IRQ>
[  941.385347] RIP: 0010:console_unlock+0xffa/0x1160
[  941.390196] Code: 30 f6 31 89 48 89 f8 48 c1 e8 03 42 80 3c 20 00 75 3a 48 83 3d d6 76 cc 07 00 74 29 e8 af 09 1a 00 48 8b bd b0 fe ff ff 57 9d <0f> 1f 44 00 00 e9 cf f8 ff ff e8 67 e2 5c 00 e9 86 f1 ff ff e8 8d
[  941.409097] RSP: 0000:ffff8801d9a4d408 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[  941.416811] RAX: ffff8801d9a40040 RBX: 0000000000000200 RCX: 1ffff1003b348126
[  941.424080] RDX: 0000000000000000 RSI: ffffffff81657f61 RDI: 0000000000000293
[  941.431353] RBP: ffff8801d9a4d578 R08: ffff8801d9a40930 R09: 0000000000000006
[  941.438624] R10: 0000000000000000 R11: ffff8801d9a40040 R12: dffffc0000000000
[  941.445895] R13: ffffffff848cce30 R14: dffffc0000000000 R15: ffffffff89944cb0
[  941.453203]  ? netconsole_netdev_event+0x280/0x280
[  941.458147]  ? console_unlock+0xff1/0x1160
[  941.462406]  ? kmsg_dump_get_buffer+0xac0/0xac0
[  941.467082]  ? vprintk_emit+0x7f7/0x930
[  941.471061]  ? lock_release+0xa00/0xa00
[  941.475054]  ? trace_hardirqs_on+0xb0/0x310
[  941.479530]  ? vprintk_default+0x28/0x30
[  941.483603]  ? trace_hardirqs_off_caller+0x310/0x310
[  941.488715]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  941.494265]  vprintk_emit+0x33d/0x930
[  941.498080]  ? wake_up_klogd+0x180/0x180
[  941.502155]  ? total_swapcache_pages+0x1f1/0x430
[  941.506914]  ? lock_downgrade+0x900/0x900
[  941.511067]  ? check_preemption_disabled+0x48/0x280
[  941.516097]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  941.521029]  ? kasan_check_read+0x11/0x20
[  941.525182]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  941.530462]  ? rcu_softirq_qs+0x20/0x20
[  941.534449]  vprintk_default+0x28/0x30
[  941.538346]  vprintk_func+0x7e/0x181
[  941.542070]  printk+0xa7/0xcf
[  941.545198]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  941.549969]  ? show_swap_cache_info+0xad/0x1a0
[  941.554566]  show_swap_cache_info+0x112/0x1a0
[  941.559067]  ? total_swapcache_pages+0x430/0x430
[  941.563863]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  941.569402]  ? hugetlb_show_meminfo+0x91/0x160
[  941.573989]  ? show_free_areas.cold.118+0x1056/0x215d
[  941.579184]  show_free_areas.cold.118+0x10e3/0x215d
[  941.584227]  ? si_meminfo_node+0x260/0x260
[  941.588512]  ? __lock_acquire+0x62f/0x4c20
[  941.592792]  ? __lock_acquire+0x62f/0x4c20
[  941.597032]  ? __lock_is_held+0xb5/0x140
[  941.601109]  ? mark_held_locks+0x130/0x130
[  941.605353]  ? zap_class+0x640/0x640
[  941.609077]  ? put_dec+0x3b/0xf0
[  941.612452]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  941.618002]  ? find_held_lock+0x36/0x1c0
[  941.622079]  ? serial8250_console_write+0x8b3/0xb10
[  941.627100]  ? lock_downgrade+0x900/0x900
[  941.631248]  ? zap_class+0x640/0x640
[  941.634975]  ? zap_class+0x640/0x640
[  941.638696]  ? print_usage_bug+0xc0/0xc0
[  941.642759]  ? do_raw_spin_unlock+0xa7/0x330
[  941.647188]  ? trace_hardirqs_on+0x310/0x310
[  941.651601]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  941.657150]  ? find_held_lock+0x36/0x1c0
[  941.661221]  ? mark_held_locks+0xc7/0x130
[  941.665391]  ? console_unlock+0xfcd/0x1160
[  941.675622]  ? netconsole_netdev_event+0x280/0x280
[  941.680588]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  941.685179]  ? trace_hardirqs_on+0xbd/0x310
[  941.689505]  ? vprintk_emit+0x33d/0x930
[  941.693482]  ? trace_hardirqs_off_caller+0x310/0x310
[  941.698595]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  941.704143]  ? netconsole_netdev_event+0x280/0x280
[  941.709088]  ? console_unlock+0x8d8/0x1160
[  941.713349]  ? kmsg_dump_get_buffer+0xac0/0xac0
[  941.718025]  ? lock_release+0xa00/0xa00
[  941.722002]  ? preempt_count_add+0xbc/0x1b0
[  941.726331]  ? wake_up_klogd+0x11a/0x180
[  941.730397]  ? console_device+0xc0/0xc0
[  941.734387]  ? vprintk_emit+0x268/0x930
[  941.738370]  ? wake_up_klogd+0x180/0x180
[  941.742435]  ? trace_hardirqs_on_caller+0xc0/0x310
[  941.747368]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  941.752127]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  941.757597]  ? retint_kernel+0x1b/0x2d
[  941.761485]  ? trace_hardirqs_on+0x310/0x310
[  941.765908]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  941.770691]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  941.775461]  ? show_mem+0x1e/0x17b
[  941.779015]  show_mem+0x34/0x17b
[  941.782398]  dump_header+0x2f1/0xf72
[  941.786121]  ? mark_held_locks+0x130/0x130
[  941.790366]  ? pagefault_out_of_memory+0x197/0x197
[  941.795310]  ? __lock_acquire+0x62f/0x4c20
[  941.799558]  ? zap_class+0x640/0x640
[  941.803281]  ? percpu_ref_get_many+0x240/0x240
[  941.807864]  ? print_usage_bug+0xc0/0xc0
[  941.811931]  ? print_usage_bug+0xc0/0xc0
[  941.816002]  ? zap_class+0x640/0x640
[  941.819719]  ? print_usage_bug+0xc0/0xc0
[  941.823779]  ? print_usage_bug+0xc0/0xc0
[  941.827849]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  941.833392]  ? find_held_lock+0x36/0x1c0
[  941.837465]  ? mark_held_locks+0xc7/0x130
[  941.841622]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  941.846729]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  941.851839]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  941.856428]  ? trace_hardirqs_on+0xbd/0x310
[  941.860752]  ? kasan_check_read+0x11/0x20
[  941.864903]  ? ___ratelimit+0x3b4/0x672
[  941.868883]  ? trace_hardirqs_off_caller+0x310/0x310
[  941.873992]  ? trace_hardirqs_on+0x310/0x310
[  941.878405]  ? lock_downgrade+0x900/0x900
[  941.882573]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  941.887681]  ? ___ratelimit+0x3b9/0x672
[  941.891660]  ? idr_get_free+0xec0/0xec0
[  941.895656]  ? kasan_check_read+0x11/0x20
[  941.899808]  ? do_raw_spin_unlock+0xa7/0x330
[  941.904231]  oom_kill_process.cold.27+0x10/0x903
[  941.909007]  ? zap_class+0x640/0x640
[  941.912724]  ? _raw_spin_unlock+0x2c/0x50
[  941.916873]  ? oom_badness+0xe6/0xaa0
[  941.920677]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  941.925622]  ? kasan_check_read+0x11/0x20
[  941.929783]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  941.935064]  ? oom_evaluate_task+0x540/0x540
[  941.939482]  ? find_held_lock+0x36/0x1c0
[  941.943563]  ? out_of_memory+0x974/0x1430
[  941.947724]  ? lock_downgrade+0x900/0x900
[  941.951874]  ? check_preemption_disabled+0x48/0x280
[  941.956895]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  941.961830]  ? kasan_check_read+0x11/0x20
[  941.965986]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  941.971266]  ? rcu_softirq_qs+0x20/0x20
[  941.975250]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  941.980795]  ? oom_evaluate_task+0x302/0x540
[  941.985216]  out_of_memory+0xa84/0x1430
[  941.989209]  ? oom_killer_disable+0x3a0/0x3a0
[  941.993717]  ? __alloc_pages_slowpath+0xea7/0x2d70
[  941.998679]  ? __mutex_add_waiter+0x2a0/0x2a0
[  942.003192]  __alloc_pages_slowpath+0x22d4/0x2d70
[  942.008080]  ? warn_alloc+0x120/0x120
[  942.011893]  ? rcu_softirq_qs+0x20/0x20
[  942.015923]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  942.021463]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  942.027002]  ? should_fail+0x22d/0xd01
[  942.030900]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  942.036009]  ? zap_class+0x640/0x640
[  942.039750]  ? __lock_is_held+0xb5/0x140
[  942.043828]  ? mark_held_locks+0x130/0x130
[  942.048081]  ? lock_release+0xa00/0xa00
[  942.052069]  ? perf_trace_sched_process_exec+0x860/0x860
[  942.057537]  ? __might_sleep+0x95/0x190
[  942.061556]  __alloc_pages_nodemask+0xa80/0xde0
[  942.066247]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  942.071275]  ? __page_cache_alloc+0x191/0x5c0
[  942.075777]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  942.080709]  ? kasan_check_read+0x11/0x20
[  942.084863]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  942.090146]  ? zap_class+0x640/0x640
[  942.093869]  ? zap_class+0x640/0x640
[  942.097592]  ? zap_class+0x640/0x640
[  942.101312]  ? __do_page_cache_readahead+0x7ce/0x980
[  942.106444]  ? find_held_lock+0x36/0x1c0
[  942.110536]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  942.116092]  alloc_pages_current+0x173/0x350
[  942.120545]  __page_cache_alloc+0x38c/0x5c0
[  942.124881]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  942.129817]  ? kasan_check_read+0x11/0x20
[  942.133987]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  942.139269]  ? generic_perform_write+0x6a0/0x6a0
[  942.144032]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  942.149605]  ? check_preemption_disabled+0x48/0x280
[  942.154663]  filemap_fault+0x1594/0x25f0
[  942.158743]  ? __lock_page_or_retry+0xa00/0xa00
[  942.163416]  ? mark_held_locks+0x130/0x130
[  942.167679]  ? rcu_softirq_qs+0x20/0x20
[  942.171662]  ? remove_wait_queue+0x1a6/0x360
[  942.176078]  ? trace_hardirqs_off_caller+0x310/0x310
[  942.181189]  ? filemap_map_pages+0xe04/0x1990
[  942.185707]  ? print_usage_bug+0xc0/0xc0
[  942.189777]  ? add_wait_queue+0x2b0/0x2b0
[  942.193934]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  942.198863]  ? print_usage_bug+0xc0/0xc0
[  942.202933]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  942.208472]  ? fput+0x130/0x1a0
[  942.211768]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  942.217317]  ? print_usage_bug+0xc0/0xc0
[  942.221386]  ? __lock_acquire+0x62f/0x4c20
[  942.225640]  ? lock_acquire+0x1ed/0x520
[  942.229631]  ? ext4_filemap_fault+0x7a/0xad
[  942.233963]  ? lock_release+0xa00/0xa00
[  942.237943]  ? perf_trace_sched_process_exec+0x860/0x860
[  942.243397]  ? print_usage_bug+0xc0/0xc0
[  942.247489]  ? print_usage_bug+0xc0/0xc0
[  942.251575]  ? down_read+0x8d/0x120
[  942.255205]  ? ext4_filemap_fault+0x7a/0xad
[  942.259533]  ? __down_interruptible+0x700/0x700
[  942.264222]  ext4_filemap_fault+0x82/0xad
[  942.268381]  __do_fault+0x100/0x6b0
[  942.272016]  ? pmd_devmap_trans_unstable+0x220/0x220
[  942.277127]  ? mark_held_locks+0x130/0x130
[  942.281363]  ? mark_held_locks+0x130/0x130
[  942.285612]  ? find_held_lock+0x36/0x1c0
[  942.289703]  ? zap_class+0x640/0x640
[  942.293420]  ? find_held_lock+0x36/0x1c0
[  942.297496]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  942.303044]  __handle_mm_fault+0x307c/0x5920
[  942.307459]  ? poll_select_copy_remaining+0x18c/0x6a0
[  942.312662]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  942.317513]  ? __might_fault+0x12b/0x1e0
[  942.321594]  ? lock_downgrade+0x900/0x900
[  942.325758]  ? zap_class+0x640/0x640
[  942.329476]  ? zap_class+0x640/0x640
[  942.333202]  ? find_held_lock+0x36/0x1c0
[  942.337281]  ? handle_mm_fault+0x42a/0xc70
[  942.341532]  ? lock_downgrade+0x900/0x900
[  942.345726]  ? check_preemption_disabled+0x48/0x280
[  942.350757]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  942.355694]  ? kasan_check_read+0x11/0x20
[  942.359849]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  942.365133]  ? rcu_softirq_qs+0x20/0x20
[  942.369111]  ? trace_hardirqs_off_caller+0x310/0x310
[  942.374704]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  942.380252]  ? check_preemption_disabled+0x48/0x280
[  942.385283]  handle_mm_fault+0x54f/0xc70
[  942.389358]  ? __handle_mm_fault+0x5920/0x5920
[  942.393947]  ? find_vma+0x34/0x190
[  942.397557]  __do_page_fault+0x5e8/0xe60
[  942.401620]  ? trace_hardirqs_off+0xb8/0x310
[  942.406065]  do_page_fault+0xf2/0x7e0
[  942.409868]  ? vmalloc_sync_all+0x30/0x30
[  942.414047]  ? error_entry+0x70/0xd0
[  942.417766]  ? trace_hardirqs_off_caller+0xbb/0x310
[  942.422784]  ? trace_hardirqs_on_caller+0xc0/0x310
[  942.427718]  ? syscall_return_slowpath+0x5e0/0x5e0
[  942.432648]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  942.437497]  ? trace_hardirqs_on_caller+0x310/0x310
[  942.442532]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  942.447996]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  942.453021]  ? prepare_exit_to_usermode+0x291/0x3b0
[  942.458047]  ? page_fault+0x8/0x30
[  942.461595]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  942.466448]  ? page_fault+0x8/0x30
[  942.469993]  page_fault+0x1e/0x30
[  942.473451] RIP: 0033:0x7fe794de5dd3
[  942.477179] Code: Bad RIP value.
[  942.480570] RSP: 002b:00007ffe8c716678 EFLAGS: 00010246
[  942.485943] RAX: 0000000000000000 RBX: 00007ffe8c716820 RCX: 00007fe794de5dd3
[  942.493218] RDX: 0000000000000000 RSI: 00007ffe8c7169d0 RDI: 000000000000000b
[  942.500486] RBP: 00007ffe8c7169d0 R08: 00007ffe8c716a50 R09: 0000000000000001
[  942.507756] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  942.515026] R13: 00007ffe8c716db0 R14: 0000000000000000 R15: 0000000000000000
[  942.522328] CPU: 1 PID: 12120 Comm: syz-executor2 Not tainted 4.19.0+ #154
[  942.522601] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  942.529366] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  942.539064] init cpuset=
[  942.548406] Call Trace:
[  942.548417] /
[  942.551090]  dump_stack+0x244/0x39d
[  942.553661]  mems_allowed=0
[  942.555375]  ? dump_stack_print_info.cold.1+0x20/0x20
[  942.567109]  warn_alloc.cold.117+0xb7/0x1bd
[  942.571440]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  942.576296]  ? lock_downgrade+0x900/0x900
[  942.580460]  ? trace_hardirqs_off+0xb8/0x310
[  942.584882]  ? trace_hardirqs_off+0xb8/0x310
[  942.589308]  __alloc_pages_slowpath+0x2660/0x2d70
[  942.594186]  ? warn_alloc+0x120/0x120
[  942.597997]  ? warn_alloc+0x120/0x120
[  942.601808]  ? print_usage_bug+0xc0/0xc0
[  942.605879]  ? warn_alloc+0x120/0x120
[  942.609690]  ? print_usage_bug+0xc0/0xc0
[  942.613763]  ? cpuacct_charge+0x265/0x440
[  942.617923]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  942.623462]  ? should_fail+0x22d/0xd01
[  942.627351]  ? find_held_lock+0x36/0x1c0
[  942.631444]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  942.636568]  ? __lock_acquire+0x62f/0x4c20
[  942.640812]  ? __lock_acquire+0x62f/0x4c20
[  942.645081]  ? should_fail+0x22d/0xd01
[  942.648986]  ? mark_held_locks+0x130/0x130
[  942.653235]  ? mark_held_locks+0x130/0x130
[  942.657476]  ? __lock_acquire+0x62f/0x4c20
[  942.661723]  ? zap_class+0x640/0x640
[  942.665441]  ? __lock_is_held+0xb5/0x140
[  942.669513]  ? __account_cfs_rq_runtime+0x790/0x790
[  942.674545]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  942.680089]  ? check_preemption_disabled+0x48/0x280
[  942.685136]  ? __lock_is_held+0xb5/0x140
[  942.689215]  __alloc_pages_nodemask+0xa80/0xde0
[  942.693889]  ? zap_class+0x640/0x640
[  942.697623]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  942.702665]  ? find_held_lock+0x36/0x1c0
[  942.706745]  ? ____cache_alloc_node+0x1c7/0x1e0
[  942.711421]  ? lock_downgrade+0x900/0x900
[  942.715617]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  942.721180]  cache_grow_begin+0xa5/0x8c0
[  942.725251]  ? do_raw_spin_unlock+0xa7/0x330
[  942.729671]  fallback_alloc+0x204/0x2e0
[  942.733659]  ____cache_alloc_node+0x1c7/0x1e0
[  942.738206]  kmem_cache_alloc+0x1f8/0x730
[  942.742369]  skb_clone+0x1bb/0x500
[  942.745915]  ? finish_task_switch+0x2f4/0x910
[  942.750527]  ? skb_split+0x11e0/0x11e0
[  942.754467]  ? preempt_notifier_register+0x200/0x200
[  942.759718]  ? __switch_to_asm+0x34/0x70
[  942.763784]  ? __switch_to_asm+0x34/0x70
[  942.767850]  ? __switch_to_asm+0x40/0x70
[  942.771916]  ? __switch_to_asm+0x34/0x70
[  942.775984]  ? __switch_to_asm+0x40/0x70
[  942.780057]  ? __switch_to_asm+0x34/0x70
[  942.784126]  ? __switch_to_asm+0x40/0x70
[  942.788194]  ? __switch_to_asm+0x34/0x70
[  942.792274]  ? __switch_to_asm+0x34/0x70
[  942.796344]  ? __switch_to_asm+0x40/0x70
[  942.800418]  ? __switch_to_asm+0x34/0x70
[  942.804500]  bpf_clone_redirect+0xb9/0x490
[  942.808739]  ? __schedule+0x8d7/0x21d0
[  942.812645]  bpf_prog_6591a95a765fb735+0xfac/0x1000
[  942.817674]  ? __sched_text_start+0x8/0x8
[  942.821831]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  942.826597]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  942.831184]  ? retint_kernel+0x2d/0x2d
[  942.835086]  ? find_held_lock+0x36/0x1c0
[  942.839171]  ? lock_acquire+0x1ed/0x520
[  942.843159]  ? bpf_test_run+0x3cb/0x780
[  942.847139]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  942.852682]  ? check_preemption_disabled+0x48/0x280
[  942.857716]  ? kasan_check_read+0x11/0x20
[  942.861871]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  942.867154]  ? rcu_softirq_qs+0x20/0x20
[  942.871169]  ? preempt_schedule+0x4d/0x60
[  942.875325]  ? ___preempt_schedule+0x16/0x18
[  942.879758]  ? bpf_test_run+0x25d/0x780
[  942.883765]  ? netlink_diag_dump+0x2a0/0x2a0
[  942.888184]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  942.893729]  ? bpf_test_init.isra.10+0x70/0x100
[  942.898411]  ? bpf_prog_test_run_skb+0x73c/0xcb0
[  942.903185]  ? bpf_test_finish.isra.9+0x1f0/0x1f0
[  942.908033]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  942.913580]  ? fput+0x130/0x1a0
[  942.916871]  ? __bpf_prog_get+0x9b/0x290
[  942.920943]  ? bpf_test_finish.isra.9+0x1f0/0x1f0
[  942.925793]  ? bpf_prog_test_run+0x130/0x1a0
[  942.930237]  ? __x64_sys_bpf+0x3d8/0x520
[  942.934306]  ? bpf_prog_get+0x20/0x20
[  942.938136]  ? do_syscall_64+0x1b9/0x820
[  942.942208]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  942.947580]  ? syscall_return_slowpath+0x5e0/0x5e0
[  942.952515]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  942.957366]  ? trace_hardirqs_on_caller+0x310/0x310
[  942.962393]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  942.967417]  ? prepare_exit_to_usermode+0x291/0x3b0
[  942.972449]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  942.977309]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  942.982696] warn_alloc_show_mem: 1 callbacks suppressed
[  942.982708] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #154
[  942.982711] Mem-Info:
[  942.982747] active_anon:46995 inactive_anon:112 isolated_anon:0
[  942.982747]  active_file:16 inactive_file:13 isolated_file:0
[  942.982747]  unevictable:0 dirty:0 writeback:0 unstable:0
[  942.982747]  slab_reclaimable:10800 slab_unreclaimable:1464959
[  942.982747]  mapped:40962 shmem:119 pagetables:579 bounce:0
[  942.982747]  free:13740 free_pcp:384 free_cma:0
[  942.988100] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  942.993993] Node 0 active_anon:187980kB inactive_anon:448kB active_file:64kB inactive_file:52kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163848kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 34816kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  942.996396] Call Trace:
[  943.029351] Node 0 
[  943.038701]  <IRQ>
[  943.066138] 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
[  943.068707]  dump_stack+0x244/0x39d
[  943.070920] lowmem_reserve[]: 0
[  943.073079]  ? dump_stack_print_info.cold.1+0x20/0x20
[  943.098553]  2820 6323 6323
[  943.098588] Node 0 DMA32 free:25156kB min:30060kB low:37572kB high:45084kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890764kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:472kB local_pcp:248kB free_cma:0kB
[  943.098647] lowmem_reserve[]:
[  943.102328]  warn_alloc.cold.117+0xb7/0x1bd
[  943.105569]  0 0
[  943.110771]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  943.113691]  3503
[  943.141195]  ? lock_downgrade+0x900/0x900
[  943.144276]  3503
[  943.148614]  ? trace_hardirqs_off+0xb8/0x310
[  943.150586] Node 0 
[  943.155430]  ? trace_hardirqs_off+0xb8/0x310
[  943.157503] Normal free:13896kB min:37352kB low:46688kB high:56024kB active_anon:187980kB inactive_anon:448kB active_file:64kB inactive_file:52kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:6144kB pagetables:2316kB bounce:0kB free_pcp:1064kB local_pcp:356kB free_cma:0kB
[  943.161622]  __alloc_pages_slowpath+0x2660/0x2d70
[  943.163664] lowmem_reserve[]:
[  943.168093]  ? warn_alloc+0x120/0x120
[  943.170290]  0 0
[  943.174709]  ? warn_alloc+0x120/0x120
[  943.203059]  0
[  943.207909]  ? print_usage_bug+0xc0/0xc0
[  943.210992]  0
[  943.214790]  ? warn_alloc+0x120/0x120
[  943.220557]  ? print_usage_bug+0xc0/0xc0
[  943.222354] Node 0 
[  943.226411]  ? mark_held_locks+0x130/0x130
[  943.228195] DMA: 
[  943.231991]  ? mark_held_locks+0x130/0x130
[  943.236030] 1*4kB 
[  943.238263]  ? print_usage_bug+0xc0/0xc0
[  943.242479] (U) 
[  943.244570]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  943.248774] 0*8kB 0*16kB 
[  943.250943]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  943.254990] 1*32kB (U) 
[  943.256977]  ? should_fail+0x22d/0xd01
[  943.262144] 2*64kB (U) 
[  943.264917]  ? print_usage_bug+0xc0/0xc0
[  943.270437] 1*128kB 
[  943.273020]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  943.276901] (U) 
[  943.279483]  ? __lock_acquire+0x62f/0x4c20
[  943.283521] 1*256kB (U) 
[  943.285868]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  943.290951] 0*512kB 1*1024kB 
[  943.292961]  ? should_fail+0x22d/0xd01
[  943.297192] (U) 
[  943.299869]  ? mark_held_locks+0x130/0x130
[  943.304942] 1*2048kB (M) 
[  943.308057]  ? mark_held_locks+0x130/0x130
[  943.311928] 3*4096kB (M) 
[  943.313939]  ? print_usage_bug+0xc0/0xc0
[  943.318154] = 15908kB
[  943.320913]  ? zap_class+0x640/0x640
[  943.325129] Node 0 
[  943.327883]  ? mark_held_locks+0x130/0x130
[  943.331923] DMA32: 
[  943.334339]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  943.338031] 3*4kB 
[  943.340266]  ? check_preemption_disabled+0x48/0x280
[  943.344480] (M) 
[  943.346727]  ? __lock_is_held+0xb5/0x140
[  943.352233] 1*8kB (U) 
[  943.354392]  __alloc_pages_nodemask+0xa80/0xde0
[  943.359386] 3*16kB 
[  943.361358]  ? zap_class+0x640/0x640
[  943.365401] (UM) 
[  943.367898]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  943.372546] 4*32kB (UM) 
[  943.374806]  ? find_held_lock+0x36/0x1c0
[  943.378497] 2*64kB 
[  943.380578]  ? ____cache_alloc_node+0x1c7/0x1e0
[  943.385557] (M) 2*128kB 
[  943.388236]  ? lock_downgrade+0x900/0x900
[  943.392272] (M) 4*256kB 
[  943.394537]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  943.399173] (M) 
[  943.401847]  cache_grow_begin+0xa5/0x8c0
[  943.405978] 4*512kB 
[  943.408651]  ? do_raw_spin_unlock+0xa7/0x330
[  943.414159] (UM) 3*1024kB 
[  943.416154]  fallback_alloc+0x204/0x2e0
[  943.420202] (UM) 
[  943.422533]  ____cache_alloc_node+0x1c7/0x1e0
[  943.426913] 3*2048kB 
[  943.429756]  kmem_cache_alloc_node+0xe3/0x730
[  943.433711] (M) 
[  943.435773]  ? lockdep_hardirqs_on+0x296/0x5b0
[  943.440248] 3*4096kB 
[  943.442660]  __alloc_skb+0x119/0x770
[  943.447130] (M) 
[  943.449107]  ? __bpf_trace_timer_expire_entry+0x30/0x30
[  943.453666] = 25156kB
[  943.456076]  ? netdev_alloc_frag+0x1f0/0x1f0
[  943.459771] Node 0 
[  943.461746]  ? lock_acquire+0x1ed/0x520
[  943.467093] Normal: 
[  943.469502]  ? aoecmd_cfg+0x108/0x7f0
[  943.473889] 702*4kB 
[  943.476129]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  943.480550] (ME) 652*8kB (ME) 
[  943.482902]  ? check_preemption_disabled+0x48/0x280
[  943.486687] 221*16kB 
[  943.489012]  ? kasan_check_read+0x11/0x20
[  943.494531] (UME) 
[  943.497722]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  943.502717] 63*32kB 
[  943.505129]  ? rcu_softirq_qs+0x20/0x20
[  943.509258] (UM) 
[  943.511411]  new_skb+0x26/0x1c0
[  943.516666] 1*64kB 
[  943.518988]  aoecmd_cfg+0x279/0x7f0
[  943.522939] (U) 
[  943.525001]  ? find_held_lock+0x36/0x1c0
[  943.528275] 0*128kB 
[  943.530510]  ? aoecmd_ata_rsp+0x10d0/0x10d0
[  943.534123] 1*256kB 
[  943.536099]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  943.540141] (U) 
[  943.542478]  ? check_preemption_disabled+0x48/0x280
[  943.546769] 0*512kB 0*1024kB 
[  943.549104]  ? __lock_is_held+0xb5/0x140
[  943.554615] 0*2048kB 
[  943.556606]  discover_timer+0x50/0x60
[  943.561606] 0*4096kB 
[  943.564711]  call_timer_fn+0x272/0x920
[  943.568750] = 13896kB
[  943.568766] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  943.571167]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  943.574955] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  943.577358]  ? process_timeout+0x40/0x40
[  943.581226] 148 total pagecache pages
[  943.583638]  ? mark_held_locks+0xc7/0x130
[  943.592456] 0 pages in swap cache
[  943.597296]  ? _raw_spin_unlock_irq+0x27/0x80
[  943.605850] Swap cache stats: add 0, delete 0, find 0/0
[  943.609905]  ? _raw_spin_unlock_irq+0x27/0x80
[  943.613685] Free swap  = 0kB
[  943.617828]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  943.621260] Total swap = 0kB
[  943.625760]  ? lockdep_hardirqs_on+0x296/0x5b0
[  943.631104] 1965979 pages RAM
[  943.635605]  ? trace_hardirqs_on+0xbd/0x310
[  943.638608] 0 pages HighMem/MovableOnly
[  943.643451]  ? kasan_check_read+0x11/0x20
[  943.646448] 342292 pages reserved
[  943.651026]  ? __run_timers+0x7da/0xc70
[  943.654110] 0 pages cma reserved
[  943.658426]  ? trace_hardirqs_off_caller+0x310/0x310
[  943.662502] syz-executor2: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  943.666535]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  943.669971] syz-executor2 cpuset=
[  943.673947]  __run_timers+0x7e5/0xc70
[  943.677296] syz2
[  943.682410]  ? timer_fixup_init+0x70/0x70
[  943.692884]  mems_allowed=0
[  943.697739]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  943.719026]  ? zap_class+0x640/0x640
[  943.722751]  ? print_usage_bug+0xc0/0xc0
[  943.726819]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  943.732019]  ? find_held_lock+0x36/0x1c0
[  943.736086]  ? zap_class+0x640/0x640
[  943.739819]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  943.745363]  ? check_preemption_disabled+0x48/0x280
[  943.750390]  ? __lock_is_held+0xb5/0x140
[  943.754459]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  943.759997]  ? check_preemption_disabled+0x48/0x280
[  943.765559]  run_timer_softirq+0x52/0xb0
[  943.769633]  ? rcu_read_lock_sched_held+0x14f/0x180
[  943.774655]  __do_softirq+0x308/0xb7e
[  943.778500]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  943.783011]  ? lock_downgrade+0x900/0x900
[  943.787180]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  943.792323]  ? pvclock_read_flags+0x160/0x160
[  943.796836]  ? lapic_next_event+0x5a/0x90
[  943.800991]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  943.806548]  ? kvm_clock_read+0x18/0x30
[  943.810544]  ? kvm_sched_clock_read+0x9/0x20
[  943.814961]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  943.820503]  ? check_preemption_disabled+0x48/0x280
[  943.825558]  irq_exit+0x17f/0x1c0
[  943.829019]  smp_apic_timer_interrupt+0x1cb/0x760
[  943.833863]  ? smp_reschedule_interrupt+0x109/0x650
[  943.838887]  ? smp_call_function_single_interrupt+0x650/0x650
[  943.844789]  ? interrupt_entry+0xb5/0xc0
[  943.848855]  ? trace_hardirqs_off_caller+0xbb/0x310
[  943.853875]  ? trace_hardirqs_off_caller+0xbb/0x310
[  943.858901]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  943.863750]  ? trace_hardirqs_on_caller+0x310/0x310
[  943.868764]  ? trace_hardirqs_on_caller+0x310/0x310
[  943.873800]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  943.878653]  apic_timer_interrupt+0xf/0x20
[  943.882885]  </IRQ>
[  943.885201] RIP: 0010:console_unlock+0xffa/0x1160
[  943.890050] Code: 30 f6 31 89 48 89 f8 48 c1 e8 03 42 80 3c 20 00 75 3a 48 83 3d d6 76 cc 07 00 74 29 e8 af 09 1a 00 48 8b bd b0 fe ff ff 57 9d <0f> 1f 44 00 00 e9 cf f8 ff ff e8 67 e2 5c 00 e9 86 f1 ff ff e8 8d
[  943.908952] RSP: 0000:ffff8801d9a4d408 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[  943.916688] RAX: ffff8801d9a40040 RBX: 0000000000000200 RCX: 1ffff1003b348126
[  943.923956] RDX: 0000000000000000 RSI: ffffffff81657f61 RDI: 0000000000000293
[  943.931228] RBP: ffff8801d9a4d578 R08: ffff8801d9a40930 R09: 0000000000000006
[  943.938517] R10: 0000000000000000 R11: ffff8801d9a40040 R12: dffffc0000000000
[  943.945806] R13: ffffffff848cce30 R14: dffffc0000000000 R15: ffffffff89944cb0
[  943.953095]  ? netconsole_netdev_event+0x280/0x280
[  943.958043]  ? console_unlock+0xff1/0x1160
[  943.962321]  ? kmsg_dump_get_buffer+0xac0/0xac0
[  943.966994]  ? vprintk_emit+0x7f7/0x930
[  943.970973]  ? lock_release+0xa00/0xa00
[  943.974956]  ? trace_hardirqs_on+0xb0/0x310
[  943.979285]  ? vprintk_default+0x28/0x30
[  943.983351]  ? trace_hardirqs_off_caller+0x310/0x310
[  943.988458]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  943.994008]  vprintk_emit+0x33d/0x930
[  943.997818]  ? wake_up_klogd+0x180/0x180
[  944.001902]  ? total_swapcache_pages+0x1f1/0x430
[  944.006659]  ? lock_downgrade+0x900/0x900
[  944.010811]  ? check_preemption_disabled+0x48/0x280
[  944.015839]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  944.020773]  ? kasan_check_read+0x11/0x20
[  944.024923]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  944.030203]  ? rcu_softirq_qs+0x20/0x20
[  944.034195]  vprintk_default+0x28/0x30
[  944.038093]  vprintk_func+0x7e/0x181
[  944.041816]  printk+0xa7/0xcf
[  944.044929]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  944.049707]  ? show_swap_cache_info+0xad/0x1a0
[  944.054315]  show_swap_cache_info+0x112/0x1a0
[  944.058815]  ? total_swapcache_pages+0x430/0x430
[  944.063594]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  944.069156]  ? hugetlb_show_meminfo+0x91/0x160
[  944.073754]  ? show_free_areas.cold.118+0x1056/0x215d
[  944.078950]  show_free_areas.cold.118+0x10e3/0x215d
[  944.083987]  ? si_meminfo_node+0x260/0x260
[  944.088235]  ? __lock_acquire+0x62f/0x4c20
[  944.092477]  ? __lock_acquire+0x62f/0x4c20
[  944.096720]  ? __lock_is_held+0xb5/0x140
[  944.100804]  ? mark_held_locks+0x130/0x130
[  944.105048]  ? zap_class+0x640/0x640
[  944.108768]  ? put_dec+0x3b/0xf0
[  944.112140]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  944.117690]  ? find_held_lock+0x36/0x1c0
[  944.121773]  ? serial8250_console_write+0x8b3/0xb10
[  944.126797]  ? lock_downgrade+0x900/0x900
[  944.130948]  ? zap_class+0x640/0x640
[  944.134668]  ? zap_class+0x640/0x640
[  944.138387]  ? print_usage_bug+0xc0/0xc0
[  944.142449]  ? do_raw_spin_unlock+0xa7/0x330
[  944.146863]  ? trace_hardirqs_on+0x310/0x310
[  944.151273]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  944.156820]  ? find_held_lock+0x36/0x1c0
[  944.160892]  ? mark_held_locks+0xc7/0x130
[  944.165046]  ? console_unlock+0xfcd/0x1160
[  944.169284]  ? netconsole_netdev_event+0x280/0x280
[  944.174220]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  944.178807]  ? trace_hardirqs_on+0xbd/0x310
[  944.183136]  ? vprintk_emit+0x33d/0x930
[  944.187117]  ? trace_hardirqs_off_caller+0x310/0x310
[  944.192221]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  944.197775]  ? netconsole_netdev_event+0x280/0x280
[  944.202716]  ? console_unlock+0x8d8/0x1160
[  944.206968]  ? kmsg_dump_get_buffer+0xac0/0xac0
[  944.211653]  ? lock_release+0xa00/0xa00
[  944.215631]  ? preempt_count_add+0xbc/0x1b0
[  944.219990]  ? wake_up_klogd+0x11a/0x180
[  944.224072]  ? console_device+0xc0/0xc0
[  944.228063]  ? vprintk_emit+0x268/0x930
[  944.232051]  ? wake_up_klogd+0x180/0x180
[  944.236116]  ? trace_hardirqs_on_caller+0xc0/0x310
[  944.241052]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  944.245829]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  944.251284]  ? retint_kernel+0x1b/0x2d
[  944.255175]  ? trace_hardirqs_on+0x310/0x310
[  944.259599]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  944.264388]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  944.269160]  ? show_mem+0x1e/0x17b
[  944.272707]  show_mem+0x34/0x17b
[  944.276084]  dump_header+0x2f1/0xf72
[  944.279812]  ? mark_held_locks+0x130/0x130
[  944.284057]  ? pagefault_out_of_memory+0x197/0x197
[  944.288999]  ? __lock_acquire+0x62f/0x4c20
[  944.293243]  ? zap_class+0x640/0x640
[  944.296962]  ? percpu_ref_get_many+0x240/0x240
[  944.301567]  ? print_usage_bug+0xc0/0xc0
[  944.305638]  ? print_usage_bug+0xc0/0xc0
[  944.309706]  ? zap_class+0x640/0x640
[  944.313425]  ? print_usage_bug+0xc0/0xc0
[  944.317488]  ? print_usage_bug+0xc0/0xc0
[  944.321572]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  944.327119]  ? find_held_lock+0x36/0x1c0
[  944.331198]  ? mark_held_locks+0xc7/0x130
[  944.335359]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  944.340473]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  944.345584]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  944.350170]  ? trace_hardirqs_on+0xbd/0x310
[  944.354499]  ? kasan_check_read+0x11/0x20
[  944.358653]  ? ___ratelimit+0x3b4/0x672
[  944.362637]  ? trace_hardirqs_off_caller+0x310/0x310
[  944.367752]  ? trace_hardirqs_on+0x310/0x310
[  944.372630]  ? lock_downgrade+0x900/0x900
[  944.376790]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  944.381899]  ? ___ratelimit+0x3b9/0x672
[  944.385884]  ? idr_get_free+0xec0/0xec0
[  944.389865]  ? kasan_check_read+0x11/0x20
[  944.394017]  ? do_raw_spin_unlock+0xa7/0x330
[  944.398440]  oom_kill_process.cold.27+0x10/0x903
[  944.403203]  ? zap_class+0x640/0x640
[  944.406930]  ? _raw_spin_unlock+0x2c/0x50
[  944.411084]  ? oom_badness+0xe6/0xaa0
[  944.414891]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  944.419826]  ? kasan_check_read+0x11/0x20
[  944.423979]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  944.429273]  ? oom_evaluate_task+0x540/0x540
[  944.433689]  ? find_held_lock+0x36/0x1c0
[  944.437769]  ? out_of_memory+0x974/0x1430
[  944.442455]  ? lock_downgrade+0x900/0x900
[  944.446608]  ? check_preemption_disabled+0x48/0x280
[  944.451632]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  944.456567]  ? kasan_check_read+0x11/0x20
[  944.460718]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  944.466001]  ? rcu_softirq_qs+0x20/0x20
[  944.469998]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  944.475545]  ? oom_evaluate_task+0x302/0x540
[  944.479968]  out_of_memory+0xa84/0x1430
[  944.483957]  ? oom_killer_disable+0x3a0/0x3a0
[  944.488454]  ? __alloc_pages_slowpath+0xea7/0x2d70
[  944.493388]  ? __mutex_add_waiter+0x2a0/0x2a0
[  944.497910]  __alloc_pages_slowpath+0x22d4/0x2d70
[  944.502786]  ? warn_alloc+0x120/0x120
[  944.506590]  ? rcu_softirq_qs+0x20/0x20
[  944.510600]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  944.516144]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  944.521684]  ? should_fail+0x22d/0xd01
[  944.525582]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  944.530693]  ? zap_class+0x640/0x640
[  944.534434]  ? __lock_is_held+0xb5/0x140
[  944.538510]  ? mark_held_locks+0x130/0x130
[  944.542759]  ? lock_release+0xa00/0xa00
[  944.546742]  ? perf_trace_sched_process_exec+0x860/0x860
[  944.552208]  ? __might_sleep+0x95/0x190
[  944.556190]  __alloc_pages_nodemask+0xa80/0xde0
[  944.560871]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  944.565892]  ? __page_cache_alloc+0x191/0x5c0
[  944.570396]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  944.575328]  ? kasan_check_read+0x11/0x20
[  944.579483]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  944.584765]  ? zap_class+0x640/0x640
[  944.588489]  ? zap_class+0x640/0x640
[  944.592223]  ? zap_class+0x640/0x640
[  944.595941]  ? __do_page_cache_readahead+0x7ce/0x980
[  944.601051]  ? find_held_lock+0x36/0x1c0
[  944.605118]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  944.610667]  alloc_pages_current+0x173/0x350
[  944.615091]  __page_cache_alloc+0x38c/0x5c0
[  944.619427]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  944.624359]  ? kasan_check_read+0x11/0x20
[  944.628533]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  944.633837]  ? generic_perform_write+0x6a0/0x6a0
[  944.638600]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  944.644140]  ? check_preemption_disabled+0x48/0x280
[  944.649168]  filemap_fault+0x1594/0x25f0
[  944.653260]  ? __lock_page_or_retry+0xa00/0xa00
[  944.657933]  ? mark_held_locks+0x130/0x130
[  944.662188]  ? rcu_softirq_qs+0x20/0x20
[  944.666165]  ? remove_wait_queue+0x1a6/0x360
[  944.670581]  ? trace_hardirqs_off_caller+0x310/0x310
[  944.675695]  ? filemap_map_pages+0xe04/0x1990
[  944.680202]  ? print_usage_bug+0xc0/0xc0
[  944.684267]  ? add_wait_queue+0x2b0/0x2b0
[  944.688417]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  944.693350]  ? print_usage_bug+0xc0/0xc0
[  944.697411]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  944.702945]  ? fput+0x130/0x1a0
[  944.706233]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  944.711781]  ? print_usage_bug+0xc0/0xc0
[  944.715852]  ? __lock_acquire+0x62f/0x4c20
[  944.720115]  ? lock_acquire+0x1ed/0x520
[  944.724103]  ? ext4_filemap_fault+0x7a/0xad
[  944.728436]  ? lock_release+0xa00/0xa00
[  944.732412]  ? perf_trace_sched_process_exec+0x860/0x860
[  944.737880]  ? print_usage_bug+0xc0/0xc0
[  944.741948]  ? print_usage_bug+0xc0/0xc0
[  944.746035]  ? down_read+0x8d/0x120
[  944.749680]  ? ext4_filemap_fault+0x7a/0xad
[  944.754007]  ? __down_interruptible+0x700/0x700
[  944.758695]  ext4_filemap_fault+0x82/0xad
[  944.762852]  __do_fault+0x100/0x6b0
[  944.766489]  ? pmd_devmap_trans_unstable+0x220/0x220
[  944.771597]  ? mark_held_locks+0x130/0x130
[  944.775838]  ? mark_held_locks+0x130/0x130
[  944.780078]  ? find_held_lock+0x36/0x1c0
[  944.784144]  ? zap_class+0x640/0x640
[  944.787858]  ? find_held_lock+0x36/0x1c0
[  944.791924]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  944.797483]  __handle_mm_fault+0x307c/0x5920
[  944.801897]  ? poll_select_copy_remaining+0x18c/0x6a0
[  944.807098]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  944.811984]  ? __might_fault+0x12b/0x1e0
[  944.816058]  ? lock_downgrade+0x900/0x900
[  944.820250]  ? zap_class+0x640/0x640
[  944.823970]  ? zap_class+0x640/0x640
[  944.827720]  ? find_held_lock+0x36/0x1c0
[  944.831794]  ? handle_mm_fault+0x42a/0xc70
[  944.836031]  ? lock_downgrade+0x900/0x900
[  944.840199]  ? check_preemption_disabled+0x48/0x280
[  944.845222]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  944.850167]  ? kasan_check_read+0x11/0x20
[  944.854328]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  944.859621]  ? rcu_softirq_qs+0x20/0x20
[  944.863601]  ? trace_hardirqs_off_caller+0x310/0x310
[  944.868707]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  944.874248]  ? check_preemption_disabled+0x48/0x280
[  944.879276]  handle_mm_fault+0x54f/0xc70
[  944.883347]  ? __handle_mm_fault+0x5920/0x5920
[  944.887940]  ? find_vma+0x34/0x190
[  944.891488]  __do_page_fault+0x5e8/0xe60
[  944.895578]  ? trace_hardirqs_off+0xb8/0x310
[  944.900014]  do_page_fault+0xf2/0x7e0
[  944.903822]  ? vmalloc_sync_all+0x30/0x30
[  944.907974]  ? error_entry+0x70/0xd0
[  944.911697]  ? trace_hardirqs_off_caller+0xbb/0x310
[  944.916721]  ? trace_hardirqs_on_caller+0xc0/0x310
[  944.921653]  ? syscall_return_slowpath+0x5e0/0x5e0
[  944.926588]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  944.931435]  ? trace_hardirqs_on_caller+0x310/0x310
[  944.936456]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  944.941910]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  944.946937]  ? prepare_exit_to_usermode+0x291/0x3b0
[  944.951975]  ? page_fault+0x8/0x30
[  944.955523]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  944.960389]  ? page_fault+0x8/0x30
[  944.963934]  page_fault+0x1e/0x30
[  944.967391] RIP: 0033:0x7fe794de5dd3
[  944.971122] Code: Bad RIP value.
[  944.974489] RSP: 002b:00007ffe8c716678 EFLAGS: 00010246
[  944.979864] RAX: 0000000000000000 RBX: 00007ffe8c716820 RCX: 00007fe794de5dd3
[  944.987136] RDX: 0000000000000000 RSI: 00007ffe8c7169d0 RDI: 000000000000000b
[  944.994408] RBP: 00007ffe8c7169d0 R08: 00007ffe8c716a50 R09: 0000000000000001
[  945.001675] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  945.008948] R13: 00007ffe8c716db0 R14: 0000000000000000 R15: 0000000000000000
[  945.016248] CPU: 1 PID: 12120 Comm: syz-executor2 Not tainted 4.19.0+ #154
[  945.016314] aoe: skb alloc failure
[  945.023278] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  945.023288] Call Trace:
[  945.026900] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  945.036187]  dump_stack+0x244/0x39d
[  945.038749] init cpuset=
[  945.048459]  ? dump_stack_print_info.cold.1+0x20/0x20
[  945.052066] /
[  945.054748]  warn_alloc.cold.117+0xb7/0x1bd
[  945.059912]  mems_allowed=0
[  945.061630]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  945.073691]  ? lock_downgrade+0x900/0x900
[  945.077851]  ? trace_hardirqs_off+0xb8/0x310
[  945.082277]  ? trace_hardirqs_off+0xb8/0x310
[  945.086713]  __alloc_pages_slowpath+0x2660/0x2d70
[  945.091593]  ? warn_alloc+0x120/0x120
[  945.095405]  ? warn_alloc+0x120/0x120
[  945.099218]  ? print_usage_bug+0xc0/0xc0
[  945.103287]  ? warn_alloc+0x120/0x120
[  945.107095]  ? print_usage_bug+0xc0/0xc0
[  945.111167]  ? cpuacct_charge+0x265/0x440
[  945.115326]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  945.120869]  ? should_fail+0x22d/0xd01
[  945.124760]  ? find_held_lock+0x36/0x1c0
[  945.128832]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  945.133944]  ? __lock_acquire+0x62f/0x4c20
[  945.138188]  ? __lock_acquire+0x62f/0x4c20
[  945.142423]  ? should_fail+0x22d/0xd01
[  945.146327]  ? mark_held_locks+0x130/0x130
[  945.150574]  ? mark_held_locks+0x130/0x130
[  945.154815]  ? print_usage_bug+0xc0/0xc0
[  945.158921]  ? zap_class+0x640/0x640
[  945.162656]  ? update_curr+0x344/0xbd0
[  945.166554]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  945.172098]  ? check_preemption_disabled+0x48/0x280
[  945.177142]  ? __lock_is_held+0xb5/0x140
[  945.181214]  __alloc_pages_nodemask+0xa80/0xde0
[  945.185895]  ? zap_class+0x640/0x640
[  945.189623]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  945.194659]  ? find_held_lock+0x36/0x1c0
[  945.198738]  ? ____cache_alloc_node+0x1c7/0x1e0
[  945.203411]  ? lock_downgrade+0x900/0x900
[  945.207576]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  945.213124]  cache_grow_begin+0xa5/0x8c0
[  945.217194]  ? do_raw_spin_unlock+0xa7/0x330
[  945.221628]  fallback_alloc+0x204/0x2e0
[  945.225613]  ____cache_alloc_node+0x1c7/0x1e0
[  945.230121]  kmem_cache_alloc+0x1f8/0x730
[  945.234312]  skb_clone+0x1bb/0x500
[  945.237863]  ? skb_split+0x11e0/0x11e0
[  945.241757]  ? kasan_check_read+0x11/0x20
[  945.245909]  ? __schedule+0x168a/0x21d0
[  945.249895]  ? trace_hardirqs_off_caller+0x310/0x310
[  945.255031]  ? lock_pin_lock+0x350/0x350
[  945.259120]  bpf_clone_redirect+0xb9/0x490
[  945.263364]  ? __schedule+0x168a/0x21d0
[  945.267366]  bpf_prog_6591a95a765fb735+0xfac/0x1000
[  945.272409]  ? __sched_text_start+0x8/0x8
[  945.276575]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  945.281335]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  945.285923]  ? retint_kernel+0x2d/0x2d
[  945.289823]  ? find_held_lock+0x36/0x1c0
[  945.293901]  ? lock_acquire+0x1ed/0x520
[  945.297894]  ? bpf_test_run+0x3cb/0x780
[  945.301875]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  945.307420]  ? check_preemption_disabled+0x48/0x280
[  945.312448]  ? kasan_check_read+0x11/0x20
[  945.316606]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  945.321913]  ? rcu_softirq_qs+0x20/0x20
[  945.325906]  ? preempt_schedule+0x4d/0x60
[  945.330088]  ? ___preempt_schedule+0x16/0x18
[  945.334512]  ? bpf_test_run+0x25d/0x780
[  945.338515]  ? netlink_diag_dump+0x2a0/0x2a0
[  945.342931]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  945.348489]  ? bpf_test_init.isra.10+0x70/0x100
[  945.353173]  ? bpf_prog_test_run_skb+0x73c/0xcb0
[  945.357944]  ? bpf_test_finish.isra.9+0x1f0/0x1f0
[  945.362788]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  945.368330]  ? fput+0x130/0x1a0
[  945.371650]  ? __bpf_prog_get+0x9b/0x290
[  945.375723]  ? bpf_test_finish.isra.9+0x1f0/0x1f0
[  945.380583]  ? bpf_prog_test_run+0x130/0x1a0
[  945.385019]  ? __x64_sys_bpf+0x3d8/0x520
[  945.389092]  ? bpf_prog_get+0x20/0x20
[  945.392933]  ? do_syscall_64+0x1b9/0x820
[  945.397005]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  945.402385]  ? syscall_return_slowpath+0x5e0/0x5e0
[  945.407319]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  945.412175]  ? trace_hardirqs_on_caller+0x310/0x310
[  945.417193]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  945.422218]  ? prepare_exit_to_usermode+0x291/0x3b0
[  945.427247]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  945.432112]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  945.437496] warn_alloc_show_mem: 1 callbacks suppressed
[  945.437521] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #154
[  945.437523] Mem-Info:
[  945.437563] active_anon:46995 inactive_anon:112 isolated_anon:0
[  945.437563]  active_file:16 inactive_file:13 isolated_file:0
[  945.437563]  unevictable:0 dirty:0 writeback:0 unstable:0
[  945.437563]  slab_reclaimable:10800 slab_unreclaimable:1464959
[  945.437563]  mapped:40962 shmem:119 pagetables:579 bounce:0
[  945.437563]  free:13740 free_pcp:384 free_cma:0
[  945.442917] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  945.448812] Node 0 active_anon:187980kB inactive_anon:448kB active_file:64kB inactive_file:52kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163848kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 34816kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  945.451213] Call Trace:
[  945.484653] Node 0 
[  945.494002]  <IRQ>
[  945.494024]  dump_stack+0x244/0x39d
[  945.521462] 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
[  945.524029]  ? dump_stack_print_info.cold.1+0x20/0x20
[  945.526245] lowmem_reserve[]:
[  945.528403]  warn_alloc.cold.117+0xb7/0x1bd
[  945.532024]  0
[  945.557538]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  945.562740]  2820
[  945.565846]  ? lock_downgrade+0x900/0x900
[  945.570145]  6323
[  945.571950]  ? trace_hardirqs_off+0xb8/0x310
[  945.576769]  6323
[  945.578830]  ? trace_hardirqs_off+0xb8/0x310
[  945.585023]  __alloc_pages_slowpath+0x2660/0x2d70
[  945.589405] Node 0 
[  945.591492]  ? warn_alloc+0x120/0x120
[  945.595883] DMA32 free:25156kB min:30060kB low:37572kB high:45084kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890764kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:472kB local_pcp:248kB free_cma:0kB
[  945.600703]  ? pvclock_read_flags+0x160/0x160
[  945.602914] lowmem_reserve[]:
[  945.606712]  ? warn_alloc+0x120/0x120
[  945.633576]  0 0
[  945.638081]  ? print_usage_bug+0xc0/0xc0
[  945.641169]  3503
[  945.644993]  ? warn_alloc+0x120/0x120
[  945.646954]  3503
[  945.651013]  ? print_usage_bug+0xc0/0xc0
[  945.656855]  ? ktime_get+0x2c1/0x400
[  945.658899] Node 0 
[  945.662962]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  945.666696] Normal free:13896kB min:37352kB low:46688kB high:56024kB active_anon:187980kB inactive_anon:448kB active_file:64kB inactive_file:52kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:6144kB pagetables:2316kB bounce:0kB free_pcp:1064kB local_pcp:356kB free_cma:0kB
[  945.668909]  ? check_preemption_disabled+0x48/0x280
[  945.674416] lowmem_reserve[]: 0
[  945.702787]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  945.702805]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  945.707803]  0
[  945.711083]  ? should_fail+0x22d/0xd01
[  945.715553]  0 0
[  945.721112]  ? kasan_check_read+0x11/0x20
[  945.722895] Node 0 
[  945.726779]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  945.728741] DMA: 
[  945.732884]  ? __lock_acquire+0x62f/0x4c20
[  945.735102] 1*4kB 
[  945.740199]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  945.742241] (U) 
[  945.746476]  ? should_fail+0x22d/0xd01
[  945.748614] 0*8kB 
[  945.753716]  ? print_usage_bug+0xc0/0xc0
[  945.755675] 0*16kB 
[  945.759571]  ? mark_held_locks+0x130/0x130
[  945.761694] 1*32kB 
[  945.765748]  ? mark_held_locks+0x130/0x130
[  945.767966] (U) 
[  945.772199]  ? check_preemption_disabled+0x48/0x280
[  945.774433] 2*64kB 
[  945.778667]  ? zap_class+0x640/0x640
[  945.780623] (U) 
[  945.785643]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  945.787859] 1*128kB 
[  945.791572]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  945.793537] (U) 
[  945.798295]  ? check_preemption_disabled+0x48/0x280
[  945.800594] 1*256kB (U) 
[  945.806142]  ? __lock_is_held+0xb5/0x140
[  945.808092] 0*512kB 
[  945.813114]  __alloc_pages_nodemask+0xa80/0xde0
[  945.815772] 1*1024kB 
[  945.819830]  ? zap_class+0x640/0x640
[  945.822146] (U) 
[  945.826813]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  945.829208] 1*2048kB 
[  945.832958]  ? find_held_lock+0x36/0x1c0
[  945.834922] (M) 
[  945.839947]  ? ____cache_alloc_node+0x1c7/0x1e0
[  945.842333] 3*4096kB 
[  945.846388]  ? lock_downgrade+0x900/0x900
[  945.848346] (M) 
[  945.853020]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  945.855407] = 15908kB
[  945.859597]  cache_grow_begin+0xa5/0x8c0
[  945.861563] Node 0 
[  945.867093]  ? do_raw_spin_unlock+0xa7/0x330
[  945.869474] DMA32: 3*4kB 
[  945.873550]  fallback_alloc+0x204/0x2e0
[  945.875758] (M) 
[  945.880167]  ____cache_alloc_node+0x1c7/0x1e0
[  945.882921] 1*8kB 
[  945.886893]  kmem_cache_alloc_node+0xe3/0x730
[  945.888850] (U) 
[  945.893358]  ? lockdep_hardirqs_on+0x296/0x5b0
[  945.895493] 3*16kB 
[  945.899988]  __alloc_skb+0x119/0x770
[  945.901941] (UM) 
[  945.906524]  ? __bpf_trace_timer_expire_entry+0x30/0x30
[  945.908740] 4*32kB 
[  945.912452]  ? netdev_alloc_frag+0x1f0/0x1f0
[  945.914496] (UM) 
[  945.919863]  ? vprintk_default+0x28/0x30
[  945.922078] 2*64kB 
[  945.926482]  ? vprintk_func+0x85/0x181
[  945.928555] (M) 
[  945.932629]  ? printk+0xa7/0xcf
[  945.934852] 2*128kB 
[  945.938741]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  945.940695] (M) 
[  945.943992]  new_skb+0x26/0x1c0
[  945.946298] 4*256kB 
[  945.951076]  aoecmd_cfg+0x279/0x7f0
[  945.953032] (M) 
[  945.956312]  ? find_held_lock+0x36/0x1c0
[  945.958611] 4*512kB (UM) 
[  945.962248]  ? aoecmd_ata_rsp+0x10d0/0x10d0
[  945.964212] 3*1024kB 
[  945.968272]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  945.971009] (UM) 
[  945.975388]  ? __lock_is_held+0xb5/0x140
[  945.977776] 3*2048kB 
[  945.983317]  discover_timer+0x50/0x60
[  945.985353] (M) 
[  945.989413]  call_timer_fn+0x272/0x920
[  945.991802] 3*4096kB (M) 
[  945.995609]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  945.997570] = 25156kB
[  945.997579] Node 0 
[  946.001460]  ? process_timeout+0x40/0x40
[  946.004198] Normal: 
[  946.009044]  ? mark_held_locks+0xc7/0x130
[  946.011437] 702*4kB 
[  946.013683]  ? _raw_spin_unlock_irq+0x27/0x80
[  946.017720] (ME) 
[  946.020049]  ? _raw_spin_unlock_irq+0x27/0x80
[  946.024196] 652*8kB 
[  946.026572]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  946.031047] (ME) 
[  946.033112]  ? lockdep_hardirqs_on+0x296/0x5b0
[  946.033145]  ? trace_hardirqs_on+0xbd/0x310
[  946.037660] 221*16kB 
[  946.039987]  ? kasan_check_read+0x11/0x20
[  946.044804] (UME) 63*32kB 
[  946.046881]  ? __run_timers+0x7da/0xc70
[  946.051445] (UM) 
[  946.055791]  ? trace_hardirqs_off_caller+0x310/0x310
[  946.058179] 1*64kB 
[  946.062349]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  946.065160] (U) 
[  946.069142]  __run_timers+0x7e5/0xc70
[  946.071180] 0*128kB 1*256kB 
[  946.076301]  ? timer_fixup_init+0x70/0x70
[  946.078508] (U) 
[  946.083358]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  946.085320] 0*512kB 
[  946.089115]  ? zap_class+0x640/0x640
[  946.092110] 0*1024kB 0*2048kB 
[  946.096266]  ? print_usage_bug+0xc0/0xc0
[  946.098225] 0*4096kB 
[  946.103238]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  946.105533] = 13896kB
[  946.105551] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  946.109265]  ? find_held_lock+0x36/0x1c0
[  946.112446] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  946.116496]  ? zap_class+0x640/0x640
[  946.118890] 148 total pagecache pages
[  946.124080]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  946.126475] 0 pages in swap cache
[  946.135325]  ? check_preemption_disabled+0x48/0x280
[  946.139365] Swap cache stats: add 0, delete 0, find 0/0
[  946.139375] Free swap  = 0kB
[  946.139380] Total swap = 0kB
[  946.147977]  ? __lock_is_held+0xb5/0x140
[  946.151691] 1965979 pages RAM
[  946.155501]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  946.161025] 0 pages HighMem/MovableOnly
[  946.161035] 342292 pages reserved
[  946.164487]  ? check_preemption_disabled+0x48/0x280
[  946.169483] 0 pages cma reserved
[  946.174846]  run_timer_softirq+0x52/0xb0
[  946.178266] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  946.180870]  ? rcu_read_lock_sched_held+0x14f/0x180
[  946.184914] ksoftirqd/1 cpuset=
[  946.188022]  __do_softirq+0x308/0xb7e
[  946.193543] /
[  946.197523]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  946.200957]  mems_allowed=0
[  946.205964]  ? lock_downgrade+0x900/0x900
[  946.249042]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  946.254168]  ? pvclock_read_flags+0x160/0x160
[  946.258670]  ? lapic_next_event+0x5a/0x90
[  946.262828]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  946.268372]  ? kvm_clock_read+0x18/0x30
[  946.272347]  ? kvm_sched_clock_read+0x9/0x20
[  946.276763]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  946.282315]  ? check_preemption_disabled+0x48/0x280
[  946.287371]  irq_exit+0x17f/0x1c0
[  946.290828]  smp_apic_timer_interrupt+0x1cb/0x760
[  946.295676]  ? smp_reschedule_interrupt+0x109/0x650
[  946.300695]  ? smp_call_function_single_interrupt+0x650/0x650
[  946.306589]  ? interrupt_entry+0xb5/0xc0
[  946.310657]  ? trace_hardirqs_off_caller+0xbb/0x310
[  946.315675]  ? trace_hardirqs_off_caller+0xbb/0x310
[  946.320695]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  946.325550]  ? trace_hardirqs_on_caller+0x310/0x310
[  946.330580]  ? trace_hardirqs_on_caller+0x310/0x310
[  946.335613]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  946.340467]  apic_timer_interrupt+0xf/0x20
[  946.344696]  </IRQ>
[  946.346943] RIP: 0010:console_unlock+0xffa/0x1160
[  946.351788] Code: 30 f6 31 89 48 89 f8 48 c1 e8 03 42 80 3c 20 00 75 3a 48 83 3d d6 76 cc 07 00 74 29 e8 af 09 1a 00 48 8b bd b0 fe ff ff 57 9d <0f> 1f 44 00 00 e9 cf f8 ff ff e8 67 e2 5c 00 e9 86 f1 ff ff e8 8d
[  946.370980] RSP: 0000:ffff8801d9a4d408 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[  946.378692] RAX: ffff8801d9a40040 RBX: 0000000000000200 RCX: 1ffff1003b348126
[  946.385962] RDX: 0000000000000000 RSI: ffffffff81657f61 RDI: 0000000000000293
[  946.393229] RBP: ffff8801d9a4d578 R08: ffff8801d9a40930 R09: 0000000000000006
[  946.400498] R10: 0000000000000000 R11: ffff8801d9a40040 R12: dffffc0000000000
[  946.407777] R13: ffffffff848cce30 R14: dffffc0000000000 R15: ffffffff89944cb0
[  946.415074]  ? netconsole_netdev_event+0x280/0x280
[  946.420016]  ? console_unlock+0xff1/0x1160
[  946.424276]  ? kmsg_dump_get_buffer+0xac0/0xac0
[  946.428950]  ? vprintk_emit+0x7f7/0x930
[  946.432931]  ? lock_release+0xa00/0xa00
[  946.436910]  ? trace_hardirqs_on+0xb0/0x310
[  946.441243]  ? vprintk_default+0x28/0x30
[  946.445308]  ? trace_hardirqs_off_caller+0x310/0x310
[  946.450419]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  946.455969]  vprintk_emit+0x33d/0x930
[  946.459784]  ? wake_up_klogd+0x180/0x180
[  946.463860]  ? total_swapcache_pages+0x1f1/0x430
[  946.468620]  ? lock_downgrade+0x900/0x900
[  946.472770]  ? check_preemption_disabled+0x48/0x280
[  946.477799]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  946.482730]  ? kasan_check_read+0x11/0x20
[  946.486887]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  946.492208]  ? rcu_softirq_qs+0x20/0x20
[  946.496243]  vprintk_default+0x28/0x30
[  946.500135]  vprintk_func+0x7e/0x181
[  946.503852]  printk+0xa7/0xcf
[  946.506963]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  946.511736]  ? show_swap_cache_info+0xad/0x1a0
[  946.516325]  show_swap_cache_info+0x112/0x1a0
[  946.520825]  ? total_swapcache_pages+0x430/0x430
[  946.525586]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  946.531125]  ? hugetlb_show_meminfo+0x91/0x160
[  946.535715]  ? show_free_areas.cold.118+0x1056/0x215d
[  946.540910]  show_free_areas.cold.118+0x10e3/0x215d
[  946.545948]  ? si_meminfo_node+0x260/0x260
[  946.550196]  ? __lock_acquire+0x62f/0x4c20
[  946.554435]  ? __lock_acquire+0x62f/0x4c20
[  946.558671]  ? __lock_is_held+0xb5/0x140
[  946.562757]  ? mark_held_locks+0x130/0x130
[  946.566999]  ? zap_class+0x640/0x640
[  946.570719]  ? put_dec+0x3b/0xf0
[  946.574090]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  946.579639]  ? find_held_lock+0x36/0x1c0
[  946.583738]  ? serial8250_console_write+0x8b3/0xb10
[  946.588760]  ? lock_downgrade+0x900/0x900
[  946.592909]  ? zap_class+0x640/0x640
[  946.596638]  ? zap_class+0x640/0x640
[  946.600397]  ? print_usage_bug+0xc0/0xc0
[  946.604479]  ? do_raw_spin_unlock+0xa7/0x330
[  946.608886]  ? trace_hardirqs_on+0x310/0x310
[  946.613295]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  946.618848]  ? find_held_lock+0x36/0x1c0
[  946.622920]  ? mark_held_locks+0xc7/0x130
[  946.627073]  ? console_unlock+0xfcd/0x1160
[  946.631315]  ? netconsole_netdev_event+0x280/0x280
[  946.636258]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  946.640866]  ? trace_hardirqs_on+0xbd/0x310
[  946.645191]  ? vprintk_emit+0x33d/0x930
[  946.649169]  ? trace_hardirqs_off_caller+0x310/0x310
[  946.654278]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  946.659824]  ? netconsole_netdev_event+0x280/0x280
[  946.664758]  ? console_unlock+0x8d8/0x1160
[  946.669011]  ? kmsg_dump_get_buffer+0xac0/0xac0
[  946.673685]  ? lock_release+0xa00/0xa00
[  946.677663]  ? preempt_count_add+0xbc/0x1b0
[  946.681990]  ? wake_up_klogd+0x11a/0x180
[  946.686070]  ? console_device+0xc0/0xc0
[  946.690062]  ? vprintk_emit+0x268/0x930
[  946.694048]  ? wake_up_klogd+0x180/0x180
[  946.698127]  ? trace_hardirqs_on_caller+0xc0/0x310
[  946.703082]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  946.707838]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  946.713303]  ? retint_kernel+0x1b/0x2d
[  946.717190]  ? trace_hardirqs_on+0x310/0x310
[  946.721613]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  946.726398]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  946.731181]  ? show_mem+0x1e/0x17b
[  946.734723]  show_mem+0x34/0x17b
[  946.738109]  dump_header+0x2f1/0xf72
[  946.741831]  ? mark_held_locks+0x130/0x130
[  946.746076]  ? pagefault_out_of_memory+0x197/0x197
[  946.751013]  ? __lock_acquire+0x62f/0x4c20
[  946.755249]  ? zap_class+0x640/0x640
[  946.758980]  ? percpu_ref_get_many+0x240/0x240
[  946.763580]  ? print_usage_bug+0xc0/0xc0
[  946.767650]  ? print_usage_bug+0xc0/0xc0
[  946.771721]  ? zap_class+0x640/0x640
[  946.775442]  ? print_usage_bug+0xc0/0xc0
[  946.779502]  ? print_usage_bug+0xc0/0xc0
[  946.783584]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  946.789129]  ? find_held_lock+0x36/0x1c0
[  946.793204]  ? mark_held_locks+0xc7/0x130
[  946.797378]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  946.802482]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  946.807592]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  946.812188]  ? trace_hardirqs_on+0xbd/0x310
[  946.816512]  ? kasan_check_read+0x11/0x20
[  946.820689]  ? ___ratelimit+0x3b4/0x672
[  946.824670]  ? trace_hardirqs_off_caller+0x310/0x310
[  946.829775]  ? trace_hardirqs_on+0x310/0x310
[  946.834185]  ? lock_downgrade+0x900/0x900
[  946.838344]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  946.843452]  ? ___ratelimit+0x3b9/0x672
[  946.847437]  ? idr_get_free+0xec0/0xec0
[  946.851413]  ? kasan_check_read+0x11/0x20
[  946.855574]  ? do_raw_spin_unlock+0xa7/0x330
[  946.859999]  oom_kill_process.cold.27+0x10/0x903
[  946.864762]  ? zap_class+0x640/0x640
[  946.868484]  ? _raw_spin_unlock+0x2c/0x50
[  946.872638]  ? oom_badness+0xe6/0xaa0
[  946.876445]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  946.881372]  ? kasan_check_read+0x11/0x20
[  946.885544]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  946.890833]  ? oom_evaluate_task+0x540/0x540
[  946.895274]  ? find_held_lock+0x36/0x1c0
[  946.899387]  ? out_of_memory+0x974/0x1430
[  946.903574]  ? lock_downgrade+0x900/0x900
[  946.907741]  ? check_preemption_disabled+0x48/0x280
[  946.912778]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  946.917713]  ? kasan_check_read+0x11/0x20
[  946.921891]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  946.927172]  ? rcu_softirq_qs+0x20/0x20
[  946.931154]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  946.936696]  ? oom_evaluate_task+0x302/0x540
[  946.941115]  out_of_memory+0xa84/0x1430
[  946.945117]  ? oom_killer_disable+0x3a0/0x3a0
[  946.949652]  ? __alloc_pages_slowpath+0xea7/0x2d70
[  946.954588]  ? __mutex_add_waiter+0x2a0/0x2a0
[  946.959105]  __alloc_pages_slowpath+0x22d4/0x2d70
[  946.963980]  ? warn_alloc+0x120/0x120
[  946.967780]  ? rcu_softirq_qs+0x20/0x20
[  946.971788]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  946.977330]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  946.982867]  ? should_fail+0x22d/0xd01
[  946.986766]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  946.991872]  ? zap_class+0x640/0x640
[  946.995616]  ? __lock_is_held+0xb5/0x140
[  946.999685]  ? mark_held_locks+0x130/0x130
[  947.003926]  ? lock_release+0xa00/0xa00
[  947.007916]  ? perf_trace_sched_process_exec+0x860/0x860
[  947.013403]  ? __might_sleep+0x95/0x190
[  947.017395]  __alloc_pages_nodemask+0xa80/0xde0
[  947.022101]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  947.027137]  ? __page_cache_alloc+0x191/0x5c0
[  947.031641]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  947.036576]  ? kasan_check_read+0x11/0x20
[  947.040730]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  947.046011]  ? zap_class+0x640/0x640
[  947.049731]  ? zap_class+0x640/0x640
[  947.053444]  ? zap_class+0x640/0x640
[  947.057163]  ? __do_page_cache_readahead+0x7ce/0x980
[  947.062273]  ? find_held_lock+0x36/0x1c0
[  947.066344]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  947.071889]  alloc_pages_current+0x173/0x350
[  947.076307]  __page_cache_alloc+0x38c/0x5c0
[  947.080628]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  947.085563]  ? kasan_check_read+0x11/0x20
[  947.089718]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  947.095000]  ? generic_perform_write+0x6a0/0x6a0
[  947.099757]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  947.105299]  ? check_preemption_disabled+0x48/0x280
[  947.110324]  filemap_fault+0x1594/0x25f0
[  947.114404]  ? __lock_page_or_retry+0xa00/0xa00
[  947.119077]  ? mark_held_locks+0x130/0x130
[  947.123311]  ? rcu_softirq_qs+0x20/0x20
[  947.127292]  ? remove_wait_queue+0x1a6/0x360
[  947.131715]  ? trace_hardirqs_off_caller+0x310/0x310
[  947.136832]  ? filemap_map_pages+0xe04/0x1990
[  947.141338]  ? print_usage_bug+0xc0/0xc0
[  947.145404]  ? add_wait_queue+0x2b0/0x2b0
[  947.149565]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  947.154496]  ? print_usage_bug+0xc0/0xc0
[  947.158578]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  947.164130]  ? fput+0x130/0x1a0
[  947.167439]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  947.173025]  ? print_usage_bug+0xc0/0xc0
[  947.177130]  ? __lock_acquire+0x62f/0x4c20
[  947.181395]  ? lock_acquire+0x1ed/0x520
[  947.185377]  ? ext4_filemap_fault+0x7a/0xad
[  947.189712]  ? lock_release+0xa00/0xa00
[  947.193700]  ? perf_trace_sched_process_exec+0x860/0x860
[  947.199151]  ? print_usage_bug+0xc0/0xc0
[  947.203226]  ? print_usage_bug+0xc0/0xc0
[  947.207302]  ? down_read+0x8d/0x120
[  947.210943]  ? ext4_filemap_fault+0x7a/0xad
[  947.215283]  ? __down_interruptible+0x700/0x700
[  947.219968]  ext4_filemap_fault+0x82/0xad
[  947.224120]  __do_fault+0x100/0x6b0
[  947.227755]  ? pmd_devmap_trans_unstable+0x220/0x220
[  947.232871]  ? mark_held_locks+0x130/0x130
[  947.237126]  ? mark_held_locks+0x130/0x130
[  947.241359]  ? find_held_lock+0x36/0x1c0
[  947.245427]  ? zap_class+0x640/0x640
[  947.249143]  ? find_held_lock+0x36/0x1c0
[  947.253207]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  947.258753]  __handle_mm_fault+0x307c/0x5920
[  947.263163]  ? poll_select_copy_remaining+0x18c/0x6a0
[  947.268366]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  947.273243]  ? __might_fault+0x12b/0x1e0
[  947.277306]  ? lock_downgrade+0x900/0x900
[  947.281503]  ? zap_class+0x640/0x640
[  947.285228]  ? zap_class+0x640/0x640
[  947.288954]  ? find_held_lock+0x36/0x1c0
[  947.293026]  ? handle_mm_fault+0x42a/0xc70
[  947.297280]  ? lock_downgrade+0x900/0x900
[  947.301433]  ? check_preemption_disabled+0x48/0x280
[  947.306453]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  947.311382]  ? kasan_check_read+0x11/0x20
[  947.315530]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  947.320819]  ? rcu_softirq_qs+0x20/0x20
[  947.324795]  ? trace_hardirqs_off_caller+0x310/0x310
[  947.329904]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  947.335453]  ? check_preemption_disabled+0x48/0x280
[  947.340477]  handle_mm_fault+0x54f/0xc70
[  947.344544]  ? __handle_mm_fault+0x5920/0x5920
[  947.349152]  ? find_vma+0x34/0x190
[  947.352701]  __do_page_fault+0x5e8/0xe60
[  947.356761]  ? trace_hardirqs_off+0xb8/0x310
[  947.361182]  do_page_fault+0xf2/0x7e0
[  947.365000]  ? vmalloc_sync_all+0x30/0x30
[  947.369157]  ? error_entry+0x70/0xd0
[  947.372880]  ? trace_hardirqs_off_caller+0xbb/0x310
[  947.377898]  ? trace_hardirqs_on_caller+0xc0/0x310
[  947.382834]  ? syscall_return_slowpath+0x5e0/0x5e0
[  947.387767]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  947.392618]  ? trace_hardirqs_on_caller+0x310/0x310
[  947.397646]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  947.403101]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  947.408125]  ? prepare_exit_to_usermode+0x291/0x3b0
[  947.413155]  ? page_fault+0x8/0x30
[  947.416696]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  947.421563]  ? page_fault+0x8/0x30
[  947.425117]  page_fault+0x1e/0x30
[  947.428581] RIP: 0033:0x7fe794de5dd3
[  947.432309] Code: Bad RIP value.
[  947.435674] RSP: 002b:00007ffe8c716678 EFLAGS: 00010246
[  947.441041] RAX: 0000000000000000 RBX: 00007ffe8c716820 RCX: 00007fe794de5dd3
[  947.448307] RDX: 0000000000000000 RSI: 00007ffe8c7169d0 RDI: 000000000000000b
[  947.455588] RBP: 00007ffe8c7169d0 R08: 00007ffe8c716a50 R09: 0000000000000001
[  947.462855] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  947.470133] R13: 00007ffe8c716db0 R14: 0000000000000000 R15: 0000000000000000
[  947.477433] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #154
[  947.477505] aoe: skb alloc failure
[  947.484356] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  947.484365] Call Trace:
[  947.487968] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  947.497260]  dump_stack+0x244/0x39d
[  947.499824] init cpuset=
[  947.509538]  ? dump_stack_print_info.cold.1+0x20/0x20
[  947.513135] /
[  947.515818]  warn_alloc.cold.117+0xb7/0x1bd
[  947.520985]  mems_allowed=0
[  947.522700]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  947.534768]  ? lock_downgrade+0x900/0x900
[  947.538927]  ? trace_hardirqs_off+0xb8/0x310
[  947.543359]  ? trace_hardirqs_off+0xb8/0x310
[  947.547792]  __alloc_pages_slowpath+0x2660/0x2d70
[  947.552672]  ? warn_alloc+0x120/0x120
[  947.556480]  ? warn_alloc+0x120/0x120
[  947.560297]  ? print_usage_bug+0xc0/0xc0
[  947.564360]  ? warn_alloc+0x120/0x120
[  947.568164]  ? update_curr+0x4cf/0xbd0
[  947.572108]  ? print_usage_bug+0xc0/0xc0
[  947.576184]  ? lock_downgrade+0x900/0x900
[  947.580335]  ? check_preemption_disabled+0x48/0x280
[  947.585359]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  947.590291]  ? kasan_check_read+0x11/0x20
[  947.594445]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  947.599984]  ? should_fail+0x22d/0xd01
[  947.603873]  ? rcu_softirq_qs+0x20/0x20
[  947.607851]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  947.612957]  ? __lock_acquire+0x62f/0x4c20
[  947.617211]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  947.622319]  ? __lock_acquire+0x62f/0x4c20
[  947.626561]  ? should_fail+0x22d/0xd01
[  947.630498]  ? mark_held_locks+0x130/0x130
[  947.634745]  ? mark_held_locks+0x130/0x130
[  947.638993]  ? zap_class+0x640/0x640
[  947.642712]  ? print_usage_bug+0xc0/0xc0
[  947.646775]  ? rcu_softirq_qs+0x20/0x20
[  947.650758]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  947.656300]  ? check_preemption_disabled+0x48/0x280
[  947.661333]  ? __lock_is_held+0xb5/0x140
[  947.665419]  __alloc_pages_nodemask+0xa80/0xde0
[  947.670105]  ? zap_class+0x640/0x640
[  947.673830]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  947.678864]  ? find_held_lock+0x36/0x1c0
[  947.682954]  ? ____cache_alloc_node+0x1c7/0x1e0
[  947.687626]  ? lock_downgrade+0x900/0x900
[  947.691785]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  947.697329]  cache_grow_begin+0xa5/0x8c0
[  947.701423]  ? do_raw_spin_unlock+0xa7/0x330
[  947.705845]  fallback_alloc+0x204/0x2e0
[  947.709843]  ____cache_alloc_node+0x1c7/0x1e0
[  947.714358]  kmem_cache_alloc_node+0xe3/0x730
[  947.718861]  ? ipv6_get_ifaddr+0x42e/0x620
[  947.723114]  __alloc_skb+0x119/0x770
[  947.726849]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  947.732132]  ? netdev_alloc_frag+0x1f0/0x1f0
[  947.736549]  ? lock_downgrade+0x900/0x900
[  947.740717]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  947.746259]  ? refcount_sub_and_test_checked+0x203/0x310
[  947.751721]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  947.757177]  ? addrconf_rs_timer+0x690/0x690
[  947.761601]  ndisc_alloc_skb+0x144/0x340
[  947.765668]  ndisc_send_rs+0x331/0x6e0
[  947.769589]  addrconf_rs_timer+0x314/0x690
[  947.773837]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  947.778093]  call_timer_fn+0x272/0x920
[  947.781985]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  947.786229]  ? process_timeout+0x40/0x40
[  947.790303]  ? __run_timers+0x7da/0xc70
[  947.794290]  ? _raw_spin_unlock_irq+0x27/0x80
[  947.798791]  ? _raw_spin_unlock_irq+0x27/0x80
[  947.803292]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  947.807539]  ? lockdep_hardirqs_on+0x296/0x5b0
[  947.812125]  ? trace_hardirqs_on+0xbd/0x310
[  947.816475]  ? kasan_check_read+0x11/0x20
[  947.820626]  ? __run_timers+0x7da/0xc70
[  947.824603]  ? trace_hardirqs_off_caller+0x310/0x310
[  947.829727]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  947.833968]  __run_timers+0x7e5/0xc70
[  947.837784]  ? timer_fixup_init+0x70/0x70
[  947.841938]  ? _raw_spin_unlock_irq+0x27/0x80
[  947.846441]  ? _raw_spin_unlock_irq+0x27/0x80
[  947.850940]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  947.855525]  ? trace_hardirqs_on+0xbd/0x310
[  947.859857]  ? kasan_check_read+0x11/0x20
[  947.864007]  ? finish_task_switch+0x1f4/0x910
[  947.868516]  ? trace_hardirqs_off_caller+0x310/0x310
[  947.873637]  ? compat_start_thread+0x80/0x80
[  947.878081]  ? pvclock_read_flags+0x160/0x160
[  947.882599]  ? __switch_to_asm+0x34/0x70
[  947.886669]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  947.892211]  ? check_preemption_disabled+0x48/0x280
[  947.897243]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  947.902793]  ? rcu_pm_notify+0xc0/0xc0
[  947.906685]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  947.912225]  ? check_preemption_disabled+0x48/0x280
[  947.917258]  run_timer_softirq+0x52/0xb0
[  947.921330]  ? rcu_read_lock_sched_held+0x14f/0x180
[  947.926351]  __do_softirq+0x308/0xb7e
[  947.930206]  ? trace_hardirqs_on_caller+0xc0/0x310
[  947.935145]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  947.940253]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  947.945710]  ? __schedule+0x973/0x21d0
[  947.949620]  ? schedule+0x108/0x460
[  947.953258]  ? trace_hardirqs_off+0xb8/0x310
[  947.957695]  ? smpboot_thread_fn+0x68b/0xa00
[  947.962105]  ? trace_hardirqs_on+0x310/0x310
[  947.966521]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  947.972083]  ? check_preemption_disabled+0x48/0x280
[  947.977107]  ? takeover_tasklets+0xa90/0xa90
[  947.981522]  run_ksoftirqd+0x5e/0x100
[  947.985334]  smpboot_thread_fn+0x68b/0xa00
[  947.989599]  ? sort_range+0x30/0x30
[  947.993248]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  947.998353]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  948.003892]  ? __kthread_parkme+0xfb/0x1a0
[  948.008147]  kthread+0x35a/0x420
[  948.011514]  ? sort_range+0x30/0x30
[  948.015150]  ? kthread_stop+0x900/0x900
[  948.019133]  ret_from_fork+0x3a/0x50
[  948.022866] warn_alloc_show_mem: 1 callbacks suppressed
[  948.022878] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #154
[  948.022880] Mem-Info:
[  948.022911] active_anon:46995 inactive_anon:112 isolated_anon:0
[  948.022911]  active_file:16 inactive_file:13 isolated_file:0
[  948.022911]  unevictable:0 dirty:0 writeback:0 unstable:0
[  948.022911]  slab_reclaimable:10800 slab_unreclaimable:1464959
[  948.022911]  mapped:40962 shmem:119 pagetables:579 bounce:0
[  948.022911]  free:13740 free_pcp:384 free_cma:0
[  948.028433] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  948.034368] Node 0 active_anon:187980kB inactive_anon:448kB active_file:64kB inactive_file:52kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163848kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 34816kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  948.036768] Call Trace:
[  948.069722] Node 0 
[  948.079071]  <IRQ>
[  948.106491] 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
[  948.109053]  dump_stack+0x244/0x39d
[  948.111281] lowmem_reserve[]:
[  948.113442]  ? dump_stack_print_info.cold.1+0x20/0x20
[  948.138915]  0 2820
[  948.142567]  warn_alloc.cold.117+0xb7/0x1bd
[  948.145638]  6323
[  948.150837]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  948.153055]  6323
[  948.157376]  ? lock_downgrade+0x900/0x900
[  948.164287]  ? trace_hardirqs_off+0xb8/0x310
[  948.166325] Node 0 
[  948.170497]  ? trace_hardirqs_off+0xb8/0x310
[  948.174907] DMA32 free:25156kB min:30060kB low:37572kB high:45084kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890764kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:472kB local_pcp:248kB free_cma:0kB
[  948.177126]  __alloc_pages_slowpath+0x2660/0x2d70
[  948.181510] lowmem_reserve[]:
[  948.208437]  ? warn_alloc+0x120/0x120
[  948.213236]  0
[  948.216358]  ? pvclock_read_flags+0x160/0x160
[  948.220135]  0
[  948.221946]  ? warn_alloc+0x120/0x120
[  948.226422]  3503
[  948.228227]  ? print_usage_bug+0xc0/0xc0
[  948.232005]  3503
[  948.234072]  ? warn_alloc+0x120/0x120
[  948.240183]  ? print_usage_bug+0xc0/0xc0
[  948.243962] Node 0 
[  948.248015]  ? ktime_get+0x2c1/0x400
[  948.248052] Normal free:13896kB min:37352kB low:46688kB high:56024kB active_anon:187980kB inactive_anon:448kB active_file:64kB inactive_file:52kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:6144kB pagetables:2316kB bounce:0kB free_pcp:1064kB local_pcp:356kB free_cma:0kB
[  948.250262]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  948.253953] lowmem_reserve[]:
[  948.282317]  ? check_preemption_disabled+0x48/0x280
[  948.287856]  0
[  948.290959]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  948.295955]  0
[  948.297761]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  948.302236]  0
[  948.304039]  ? should_fail+0x22d/0xd01
[  948.309566]  0
[  948.311372]  ? kasan_check_read+0x11/0x20
[  948.317042]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  948.321173] Node 0 DMA: 
[  948.326278]  ? __lock_acquire+0x62f/0x4c20
[  948.326295]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  948.328952] 1*4kB 
[  948.333186]  ? should_fail+0x22d/0xd01
[  948.338292] (U) 
[  948.340445]  ? print_usage_bug+0xc0/0xc0
[  948.344315] 0*8kB 
[  948.346292]  ? mark_held_locks+0x130/0x130
[  948.350330] 0*16kB 
[  948.352475]  ? mark_held_locks+0x130/0x130
[  948.356689] 1*32kB 
[  948.358924]  ? check_preemption_disabled+0x48/0x280
[  948.363136] (U) 
[  948.365373]  ? zap_class+0x640/0x640
[  948.370627] 2*64kB (U) 
[  948.372624]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  948.376318] 1*128kB 
[  948.378900]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  948.383634] (U) 
[  948.385957]  ? check_preemption_disabled+0x48/0x280
[  948.391472] 1*256kB 
[  948.393455]  ? __lock_is_held+0xb5/0x140
[  948.398445] (U) 
[  948.400772]  __alloc_pages_nodemask+0xa80/0xde0
[  948.404810] 0*512kB 
[  948.406784]  ? zap_class+0x640/0x640
[  948.411436] 1*1024kB 
[  948.413764]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  948.417469] (U) 
[  948.419884]  ? find_held_lock+0x36/0x1c0
[  948.424888] 1*2048kB (M) 
[  948.426878]  ? ____cache_alloc_node+0x1c7/0x1e0
[  948.430929] 3*4096kB 
[  948.433682]  ? lock_downgrade+0x900/0x900
[  948.438347] (M) 
[  948.441519]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  948.445650] = 15908kB
[  948.447632]  cache_grow_begin+0xa5/0x8c0
[  948.453168] Node 0 
[  948.455576]  ? do_raw_spin_unlock+0xa7/0x330
[  948.459617] DMA32: 
[  948.461855]  fallback_alloc+0x204/0x2e0
[  948.466240] 3*4kB 
[  948.468477]  ____cache_alloc_node+0x1c7/0x1e0
[  948.472427] (M) 
[  948.474586]  kmem_cache_alloc_node+0xe3/0x730
[  948.479074] 1*8kB (U) 
[  948.481077]  ? lockdep_hardirqs_on+0x296/0x5b0
[  948.485555] 3*16kB 
[  948.488067]  __alloc_skb+0x119/0x770
[  948.492656] (UM) 
[  948.494893]  ? __bpf_trace_timer_expire_entry+0x30/0x30
[  948.498589] 4*32kB 
[  948.500654]  ? netdev_alloc_frag+0x1f0/0x1f0
[  948.506000] (UM) 
[  948.508255]  ? vprintk_default+0x28/0x30
[  948.512643] 2*64kB 
[  948.514706]  ? vprintk_func+0x85/0x181
[  948.518747] (M) 
[  948.520984]  ? printk+0xa7/0xcf
[  948.524849] 2*128kB 
[  948.526823]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  948.530082] (M) 
[  948.532413]  new_skb+0x26/0x1c0
[  948.537146] 4*256kB 
[  948.539119]  aoecmd_cfg+0x279/0x7f0
[  948.542388] (M) 
[  948.544712]  ? find_held_lock+0x36/0x1c0
[  948.548334] 4*512kB 
[  948.550307]  ? aoecmd_ata_rsp+0x10d0/0x10d0
[  948.554349] (UM) 
[  948.556676]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  948.560972] 3*1024kB (UM) 
[  948.563052]  ? __lock_is_held+0xb5/0x140
[  948.568562] 3*2048kB (M) 
[  948.571422]  discover_timer+0x50/0x60
[  948.575456] 3*4096kB 
[  948.578212]  call_timer_fn+0x272/0x920
[  948.581985] (M) = 25156kB
[  948.584406]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  948.588272] Node 0 
[  948.591027]  ? process_timeout+0x40/0x40
[  948.595847] Normal: 
[  948.598088]  ? mark_held_locks+0xc7/0x130
[  948.602128] 702*4kB 
[  948.604493]  ? _raw_spin_unlock_irq+0x27/0x80
[  948.608618] (ME) 
[  948.610943]  ? _raw_spin_unlock_irq+0x27/0x80
[  948.615411] 652*8kB (ME) 
[  948.617483]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  948.621962] 221*16kB 
[  948.624718]  ? lockdep_hardirqs_on+0x296/0x5b0
[  948.629533] (UME) 63*32kB 
[  948.631960]  ? trace_hardirqs_on+0xbd/0x310
[  948.636547] (UM) 
[  948.639396]  ? kasan_check_read+0x11/0x20
[  948.643698] 1*64kB 
[  948.645761]  ? __run_timers+0x7da/0xc70
[  948.649893] (U) 
[  948.652126]  ? trace_hardirqs_off_caller+0x310/0x310
[  948.656107] 0*128kB 
[  948.658094]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  948.663168] 1*256kB 
[  948.665489]  __run_timers+0x7e5/0xc70
[  948.670308] (U) 
[  948.672635]  ? timer_fixup_init+0x70/0x70
[  948.676419] 0*512kB 
[  948.678394]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  948.682522] 0*1024kB 
[  948.684846]  ? zap_class+0x640/0x640
[  948.689904] 0*2048kB 
[  948.692319]  ? print_usage_bug+0xc0/0xc0
[  948.696007] 0*4096kB = 13896kB
[  948.698429]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  948.702474] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  948.705658]  ? find_held_lock+0x36/0x1c0
[  948.710836] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  948.719686]  ? zap_class+0x640/0x640
[  948.723727] 148 total pagecache pages
[  948.732303]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  948.736005] 0 pages in swap cache
[  948.739816]  ? check_preemption_disabled+0x48/0x280
[  948.745335] Swap cache stats: add 0, delete 0, find 0/0
[  948.748788]  ? __lock_is_held+0xb5/0x140
[  948.753778] Free swap  = 0kB
[  948.759139]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  948.763178] Total swap = 0kB
[  948.766219]  ? check_preemption_disabled+0x48/0x280
[  948.771749] 1965979 pages RAM
[  948.774771]  run_timer_softirq+0x52/0xb0
[  948.779764] 0 pages HighMem/MovableOnly
[  948.782865]  ? rcu_read_lock_sched_held+0x14f/0x180
[  948.786910] 342292 pages reserved
[  948.790880]  __do_softirq+0x308/0xb7e
[  948.795887] 0 pages cma reserved
[  948.799344]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  948.803284] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  948.806520]  ? lock_downgrade+0x900/0x900
[  948.806548]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  948.806578]  ? pvclock_read_flags+0x160/0x160
[  948.828964] syz-executor2: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  948.831298]  ? lapic_next_event+0x5a/0x90
[  948.841792] syz-executor2 cpuset=
[  948.845937]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  948.845939] syz2 mems_allowed=0
[  948.849397]  ? kvm_clock_read+0x18/0x30
[  948.862178]  ? kvm_sched_clock_read+0x9/0x20
[  948.866598]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  948.872142]  ? check_preemption_disabled+0x48/0x280
[  948.877189]  irq_exit+0x17f/0x1c0
[  948.880658]  smp_apic_timer_interrupt+0x1cb/0x760
[  948.885505]  ? smp_reschedule_interrupt+0x109/0x650
[  948.890544]  ? smp_call_function_single_interrupt+0x650/0x650
[  948.896441]  ? interrupt_entry+0xb5/0xc0
[  948.900506]  ? trace_hardirqs_off_caller+0xbb/0x310
[  948.905540]  ? trace_hardirqs_off_caller+0xbb/0x310
[  948.910580]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  948.915452]  ? trace_hardirqs_on_caller+0x310/0x310
[  948.920466]  ? trace_hardirqs_on_caller+0x310/0x310
[  948.925497]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  948.930365]  apic_timer_interrupt+0xf/0x20
[  948.934609]  </IRQ>
[  948.936856] RIP: 0010:console_unlock+0xffa/0x1160
[  948.941715] Code: 30 f6 31 89 48 89 f8 48 c1 e8 03 42 80 3c 20 00 75 3a 48 83 3d d6 76 cc 07 00 74 29 e8 af 09 1a 00 48 8b bd b0 fe ff ff 57 9d <0f> 1f 44 00 00 e9 cf f8 ff ff e8 67 e2 5c 00 e9 86 f1 ff ff e8 8d
[  948.960615] RSP: 0000:ffff8801d9a4d408 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[  948.968324] RAX: ffff8801d9a40040 RBX: 0000000000000200 RCX: 1ffff1003b348126
[  948.975595] RDX: 0000000000000000 RSI: ffffffff81657f61 RDI: 0000000000000293
[  948.982864] RBP: ffff8801d9a4d578 R08: ffff8801d9a40930 R09: 0000000000000006
[  948.990136] R10: 0000000000000000 R11: ffff8801d9a40040 R12: dffffc0000000000
[  948.997406] R13: ffffffff848cce30 R14: dffffc0000000000 R15: ffffffff89944cb0
[  949.004694]  ? netconsole_netdev_event+0x280/0x280
[  949.009643]  ? console_unlock+0xff1/0x1160
[  949.013907]  ? kmsg_dump_get_buffer+0xac0/0xac0
[  949.018586]  ? vprintk_emit+0x7f7/0x930
[  949.022584]  ? lock_release+0xa00/0xa00
[  949.026569]  ? trace_hardirqs_on+0xb0/0x310
[  949.030896]  ? vprintk_default+0x28/0x30
[  949.034974]  ? trace_hardirqs_off_caller+0x310/0x310
[  949.040085]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  949.045634]  vprintk_emit+0x33d/0x930
[  949.049443]  ? wake_up_klogd+0x180/0x180
[  949.053532]  ? total_swapcache_pages+0x1f1/0x430
[  949.058301]  ? lock_downgrade+0x900/0x900
[  949.062454]  ? check_preemption_disabled+0x48/0x280
[  949.067476]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  949.072410]  ? kasan_check_read+0x11/0x20
[  949.076566]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  949.081846]  ? rcu_softirq_qs+0x20/0x20
[  949.085839]  vprintk_default+0x28/0x30
[  949.089735]  vprintk_func+0x7e/0x181
[  949.093453]  printk+0xa7/0xcf
[  949.096572]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  949.101340]  ? show_swap_cache_info+0xad/0x1a0
[  949.105943]  show_swap_cache_info+0x112/0x1a0
[  949.110478]  ? total_swapcache_pages+0x430/0x430
[  949.115239]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  949.120780]  ? hugetlb_show_meminfo+0x91/0x160
[  949.125372]  ? show_free_areas.cold.118+0x1056/0x215d
[  949.130597]  show_free_areas.cold.118+0x10e3/0x215d
[  949.135651]  ? si_meminfo_node+0x260/0x260
[  949.139900]  ? __lock_acquire+0x62f/0x4c20
[  949.144139]  ? __lock_acquire+0x62f/0x4c20
[  949.148375]  ? __lock_is_held+0xb5/0x140
[  949.152482]  ? mark_held_locks+0x130/0x130
[  949.156727]  ? zap_class+0x640/0x640
[  949.160447]  ? put_dec+0x3b/0xf0
[  949.163822]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  949.169370]  ? find_held_lock+0x36/0x1c0
[  949.173445]  ? serial8250_console_write+0x8b3/0xb10
[  949.178471]  ? lock_downgrade+0x900/0x900
[  949.182624]  ? zap_class+0x640/0x640
[  949.186342]  ? zap_class+0x640/0x640
[  949.190062]  ? print_usage_bug+0xc0/0xc0
[  949.194125]  ? do_raw_spin_unlock+0xa7/0x330
[  949.198534]  ? trace_hardirqs_on+0x310/0x310
[  949.202964]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  949.208513]  ? find_held_lock+0x36/0x1c0
[  949.212618]  ? mark_held_locks+0xc7/0x130
[  949.216772]  ? console_unlock+0xfcd/0x1160
[  949.221011]  ? netconsole_netdev_event+0x280/0x280
[  949.225948]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  949.230537]  ? trace_hardirqs_on+0xbd/0x310
[  949.234866]  ? vprintk_emit+0x33d/0x930
[  949.238842]  ? trace_hardirqs_off_caller+0x310/0x310
[  949.243948]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  949.249498]  ? netconsole_netdev_event+0x280/0x280
[  949.254433]  ? console_unlock+0x8d8/0x1160
[  949.258713]  ? kmsg_dump_get_buffer+0xac0/0xac0
[  949.263387]  ? lock_release+0xa00/0xa00
[  949.267364]  ? preempt_count_add+0xbc/0x1b0
[  949.271694]  ? wake_up_klogd+0x11a/0x180
[  949.275763]  ? console_device+0xc0/0xc0
[  949.279753]  ? vprintk_emit+0x268/0x930
[  949.283736]  ? wake_up_klogd+0x180/0x180
[  949.287797]  ? trace_hardirqs_on_caller+0xc0/0x310
[  949.292736]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  949.297510]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  949.302978]  ? retint_kernel+0x1b/0x2d
[  949.306871]  ? trace_hardirqs_on+0x310/0x310
[  949.311289]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  949.316076]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  949.320842]  ? show_mem+0x1e/0x17b
[  949.324387]  show_mem+0x34/0x17b
[  949.327764]  dump_header+0x2f1/0xf72
[  949.331487]  ? mark_held_locks+0x130/0x130
[  949.335731]  ? pagefault_out_of_memory+0x197/0x197
[  949.340673]  ? __lock_acquire+0x62f/0x4c20
[  949.344911]  ? zap_class+0x640/0x640
[  949.348646]  ? percpu_ref_get_many+0x240/0x240
[  949.353232]  ? print_usage_bug+0xc0/0xc0
[  949.357297]  ? print_usage_bug+0xc0/0xc0
[  949.361368]  ? zap_class+0x640/0x640
[  949.365089]  ? print_usage_bug+0xc0/0xc0
[  949.369154]  ? print_usage_bug+0xc0/0xc0
[  949.373249]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  949.378802]  ? find_held_lock+0x36/0x1c0
[  949.382875]  ? mark_held_locks+0xc7/0x130
[  949.387037]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  949.392157]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  949.397264]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  949.401850]  ? trace_hardirqs_on+0xbd/0x310
[  949.406174]  ? kasan_check_read+0x11/0x20
[  949.410324]  ? ___ratelimit+0x3b4/0x672
[  949.414301]  ? trace_hardirqs_off_caller+0x310/0x310
[  949.419410]  ? trace_hardirqs_on+0x310/0x310
[  949.423819]  ? lock_downgrade+0x900/0x900
[  949.427977]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  949.433082]  ? ___ratelimit+0x3b9/0x672
[  949.437066]  ? idr_get_free+0xec0/0xec0
[  949.441047]  ? kasan_check_read+0x11/0x20
[  949.445202]  ? do_raw_spin_unlock+0xa7/0x330
[  949.449627]  oom_kill_process.cold.27+0x10/0x903
[  949.454387]  ? zap_class+0x640/0x640
[  949.458110]  ? _raw_spin_unlock+0x2c/0x50
[  949.462260]  ? oom_badness+0xe6/0xaa0
[  949.466062]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  949.470995]  ? kasan_check_read+0x11/0x20
[  949.475146]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  949.480617]  ? oom_evaluate_task+0x540/0x540
[  949.485031]  ? find_held_lock+0x36/0x1c0
[  949.489100]  ? out_of_memory+0x974/0x1430
[  949.493252]  ? lock_downgrade+0x900/0x900
[  949.497403]  ? check_preemption_disabled+0x48/0x280
[  949.502424]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  949.507366]  ? kasan_check_read+0x11/0x20
[  949.511517]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  949.516803]  ? rcu_softirq_qs+0x20/0x20
[  949.520782]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  949.526322]  ? oom_evaluate_task+0x302/0x540
[  949.530744]  out_of_memory+0xa84/0x1430
[  949.534734]  ? oom_killer_disable+0x3a0/0x3a0
[  949.539233]  ? __alloc_pages_slowpath+0xea7/0x2d70
[  949.544212]  ? __mutex_add_waiter+0x2a0/0x2a0
[  949.548719]  __alloc_pages_slowpath+0x22d4/0x2d70
[  949.553604]  ? warn_alloc+0x120/0x120
[  949.557419]  ? rcu_softirq_qs+0x20/0x20
[  949.561427]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  949.566971]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  949.572509]  ? should_fail+0x22d/0xd01
[  949.576432]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  949.581539]  ? zap_class+0x640/0x640
[  949.585293]  ? __lock_is_held+0xb5/0x140
[  949.589371]  ? mark_held_locks+0x130/0x130
[  949.593629]  ? lock_release+0xa00/0xa00
[  949.597613]  ? perf_trace_sched_process_exec+0x860/0x860
[  949.603080]  ? __might_sleep+0x95/0x190
[  949.607063]  __alloc_pages_nodemask+0xa80/0xde0
[  949.611747]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  949.616768]  ? __page_cache_alloc+0x191/0x5c0
[  949.621267]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  949.626200]  ? kasan_check_read+0x11/0x20
[  949.630354]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  949.635633]  ? zap_class+0x640/0x640
[  949.639364]  ? zap_class+0x640/0x640
[  949.643089]  ? zap_class+0x640/0x640
[  949.646805]  ? __do_page_cache_readahead+0x7ce/0x980
[  949.651927]  ? find_held_lock+0x36/0x1c0
[  949.655993]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  949.661556]  alloc_pages_current+0x173/0x350
[  949.665979]  __page_cache_alloc+0x38c/0x5c0
[  949.670303]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  949.675248]  ? kasan_check_read+0x11/0x20
[  949.679405]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  949.684698]  ? generic_perform_write+0x6a0/0x6a0
[  949.689455]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  949.694995]  ? check_preemption_disabled+0x48/0x280
[  949.700020]  filemap_fault+0x1594/0x25f0
[  949.704100]  ? __lock_page_or_retry+0xa00/0xa00
[  949.708775]  ? mark_held_locks+0x130/0x130
[  949.713012]  ? rcu_softirq_qs+0x20/0x20
[  949.716996]  ? remove_wait_queue+0x1a6/0x360
[  949.721408]  ? trace_hardirqs_off_caller+0x310/0x310
[  949.726520]  ? filemap_map_pages+0xe04/0x1990
[  949.731030]  ? print_usage_bug+0xc0/0xc0
[  949.735098]  ? add_wait_queue+0x2b0/0x2b0
[  949.739254]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  949.744184]  ? print_usage_bug+0xc0/0xc0
[  949.748266]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  949.753840]  ? fput+0x130/0x1a0
[  949.757153]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  949.762710]  ? print_usage_bug+0xc0/0xc0
[  949.766783]  ? __lock_acquire+0x62f/0x4c20
[  949.771033]  ? lock_acquire+0x1ed/0x520
[  949.775014]  ? ext4_filemap_fault+0x7a/0xad
[  949.779343]  ? lock_release+0xa00/0xa00
[  949.783323]  ? perf_trace_sched_process_exec+0x860/0x860
[  949.788779]  ? print_usage_bug+0xc0/0xc0
[  949.792841]  ? print_usage_bug+0xc0/0xc0
[  949.796916]  ? down_read+0x8d/0x120
[  949.800557]  ? ext4_filemap_fault+0x7a/0xad
[  949.804888]  ? __down_interruptible+0x700/0x700
[  949.809589]  ext4_filemap_fault+0x82/0xad
[  949.813745]  __do_fault+0x100/0x6b0
[  949.817381]  ? pmd_devmap_trans_unstable+0x220/0x220
[  949.822499]  ? mark_held_locks+0x130/0x130
[  949.826738]  ? mark_held_locks+0x130/0x130
[  949.830976]  ? find_held_lock+0x36/0x1c0
[  949.835056]  ? zap_class+0x640/0x640
[  949.838772]  ? find_held_lock+0x36/0x1c0
[  949.842837]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  949.848380]  __handle_mm_fault+0x307c/0x5920
[  949.852789]  ? poll_select_copy_remaining+0x18c/0x6a0
[  949.857994]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  949.862846]  ? __might_fault+0x12b/0x1e0
[  949.866915]  ? lock_downgrade+0x900/0x900
[  949.871078]  ? zap_class+0x640/0x640
[  949.874791]  ? zap_class+0x640/0x640
[  949.878514]  ? find_held_lock+0x36/0x1c0
[  949.882592]  ? handle_mm_fault+0x42a/0xc70
[  949.886830]  ? lock_downgrade+0x900/0x900
[  949.890990]  ? check_preemption_disabled+0x48/0x280
[  949.896023]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  949.900967]  ? kasan_check_read+0x11/0x20
[  949.905130]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  949.910414]  ? rcu_softirq_qs+0x20/0x20
[  949.914387]  ? trace_hardirqs_off_caller+0x310/0x310
[  949.919492]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  949.925043]  ? check_preemption_disabled+0x48/0x280
[  949.930093]  handle_mm_fault+0x54f/0xc70
[  949.934163]  ? __handle_mm_fault+0x5920/0x5920
[  949.938751]  ? find_vma+0x34/0x190
[  949.942302]  __do_page_fault+0x5e8/0xe60
[  949.946364]  ? trace_hardirqs_off+0xb8/0x310
[  949.950788]  do_page_fault+0xf2/0x7e0
[  949.954599]  ? vmalloc_sync_all+0x30/0x30
[  949.958756]  ? error_entry+0x70/0xd0
[  949.962469]  ? trace_hardirqs_off_caller+0xbb/0x310
[  949.967486]  ? trace_hardirqs_on_caller+0xc0/0x310
[  949.972416]  ? syscall_return_slowpath+0x5e0/0x5e0
[  949.977345]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  949.982188]  ? trace_hardirqs_on_caller+0x310/0x310
[  949.987205]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  949.992657]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  949.997680]  ? prepare_exit_to_usermode+0x291/0x3b0
[  950.002714]  ? page_fault+0x8/0x30
[  950.006258]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  950.011109]  ? page_fault+0x8/0x30
[  950.014655]  page_fault+0x1e/0x30
[  950.018105] RIP: 0033:0x7fe794de5dd3
[  950.021831] Code: Bad RIP value.
[  950.025194] RSP: 002b:00007ffe8c716678 EFLAGS: 00010246
[  950.030567] RAX: 0000000000000000 RBX: 00007ffe8c716820 RCX: 00007fe794de5dd3
[  950.037840] RDX: 0000000000000000 RSI: 00007ffe8c7169d0 RDI: 000000000000000b
[  950.045106] RBP: 00007ffe8c7169d0 R08: 00007ffe8c716a50 R09: 0000000000000001
[  950.052372] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  950.059661] R13: 00007ffe8c716db0 R14: 0000000000000000 R15: 0000000000000000
[  950.066959] CPU: 1 PID: 12120 Comm: syz-executor2 Not tainted 4.19.0+ #154
[  950.067036] aoe: skb alloc failure
[  950.073997] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  950.074007] Call Trace:
[  950.077608] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  950.086906]  dump_stack+0x244/0x39d
[  950.089472] init cpuset=
[  950.099264]  ? dump_stack_print_info.cold.1+0x20/0x20
[  950.102884] /
[  950.105571]  warn_alloc.cold.117+0xb7/0x1bd
[  950.110741]  mems_allowed=0
[  950.112459]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  950.124552]  ? lock_downgrade+0x900/0x900
[  950.128790]  ? trace_hardirqs_off+0xb8/0x310
[  950.133275]  ? trace_hardirqs_off+0xb8/0x310
[  950.137703]  __alloc_pages_slowpath+0x2660/0x2d70
[  950.142586]  ? warn_alloc+0x120/0x120
[  950.146401]  ? warn_alloc+0x120/0x120
[  950.150207]  ? print_usage_bug+0xc0/0xc0
[  950.154273]  ? warn_alloc+0x120/0x120
[  950.158082]  ? print_usage_bug+0xc0/0xc0
[  950.162154]  ? cpuacct_charge+0x265/0x440
[  950.166310]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  950.171863]  ? should_fail+0x22d/0xd01
[  950.175771]  ? find_held_lock+0x36/0x1c0
[  950.179840]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  950.184943]  ? __lock_acquire+0x62f/0x4c20
[  950.189189]  ? __lock_acquire+0x62f/0x4c20
[  950.193427]  ? should_fail+0x22d/0xd01
[  950.197344]  ? mark_held_locks+0x130/0x130
[  950.201593]  ? mark_held_locks+0x130/0x130
[  950.205840]  ? __lock_acquire+0x62f/0x4c20
[  950.210101]  ? zap_class+0x640/0x640
[  950.213815]  ? __lock_is_held+0xb5/0x140
[  950.217923]  ? __account_cfs_rq_runtime+0x790/0x790
[  950.222947]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  950.228487]  ? check_preemption_disabled+0x48/0x280
[  950.233517]  ? __lock_is_held+0xb5/0x140
[  950.237608]  __alloc_pages_nodemask+0xa80/0xde0
[  950.242292]  ? zap_class+0x640/0x640
[  950.246015]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  950.251046]  ? find_held_lock+0x36/0x1c0
[  950.255139]  ? ____cache_alloc_node+0x1c7/0x1e0
[  950.259828]  ? lock_downgrade+0x900/0x900
[  950.264000]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  950.269566]  cache_grow_begin+0xa5/0x8c0
[  950.273635]  ? do_raw_spin_unlock+0xa7/0x330
[  950.278056]  fallback_alloc+0x204/0x2e0
[  950.282051]  ____cache_alloc_node+0x1c7/0x1e0
[  950.286582]  kmem_cache_alloc+0x1f8/0x730
[  950.290746]  skb_clone+0x1bb/0x500
[  950.294317]  ? finish_task_switch+0x1b4/0x910
[  950.298817]  ? skb_split+0x11e0/0x11e0
[  950.302711]  ? preempt_notifier_register+0x200/0x200
[  950.307828]  ? __switch_to_asm+0x34/0x70
[  950.311894]  ? __switch_to_asm+0x34/0x70
[  950.315960]  ? __switch_to_asm+0x40/0x70
[  950.320025]  ? __switch_to_asm+0x34/0x70
[  950.324101]  ? __switch_to_asm+0x40/0x70
[  950.328176]  ? __switch_to_asm+0x34/0x70
[  950.332245]  ? __switch_to_asm+0x40/0x70
[  950.336309]  ? __switch_to_asm+0x34/0x70
[  950.340381]  ? __switch_to_asm+0x34/0x70
[  950.344448]  ? __switch_to_asm+0x40/0x70
[  950.348517]  ? __switch_to_asm+0x34/0x70
[  950.352637]  bpf_clone_redirect+0xb9/0x490
[  950.356882]  ? __schedule+0x8d7/0x21d0
[  950.360782]  bpf_prog_6591a95a765fb735+0xfac/0x1000
[  950.365806]  ? __sched_text_start+0x8/0x8
[  950.369959]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  950.375114]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  950.379703]  ? retint_kernel+0x2d/0x2d
[  950.383619]  ? find_held_lock+0x36/0x1c0
[  950.387694]  ? lock_acquire+0x1ed/0x520
[  950.391676]  ? bpf_test_run+0x3cb/0x780
[  950.395655]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  950.401200]  ? check_preemption_disabled+0x48/0x280
[  950.406227]  ? kasan_check_read+0x11/0x20
[  950.410378]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  950.415664]  ? rcu_softirq_qs+0x20/0x20
[  950.419646]  ? preempt_schedule+0x4d/0x60
[  950.423801]  ? ___preempt_schedule+0x16/0x18
[  950.428225]  ? bpf_test_run+0x25d/0x780
[  950.432232]  ? netlink_diag_dump+0x2a0/0x2a0
[  950.436653]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  950.442197]  ? bpf_test_init.isra.10+0x70/0x100
[  950.446877]  ? bpf_prog_test_run_skb+0x73c/0xcb0
[  950.451663]  ? bpf_test_finish.isra.9+0x1f0/0x1f0
[  950.456508]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  950.462053]  ? fput+0x130/0x1a0
[  950.465349]  ? __bpf_prog_get+0x9b/0x290
[  950.469418]  ? bpf_test_finish.isra.9+0x1f0/0x1f0
[  950.474266]  ? bpf_prog_test_run+0x130/0x1a0
[  950.478686]  ? __x64_sys_bpf+0x3d8/0x520
[  950.482757]  ? bpf_prog_get+0x20/0x20
[  950.486585]  ? do_syscall_64+0x1b9/0x820
[  950.490654]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  950.496026]  ? syscall_return_slowpath+0x5e0/0x5e0
[  950.500964]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  950.505818]  ? trace_hardirqs_on_caller+0x310/0x310
[  950.510845]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  950.515870]  ? prepare_exit_to_usermode+0x291/0x3b0
[  950.520899]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  950.525765]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  950.531160] warn_alloc_show_mem: 1 callbacks suppressed
[  950.531172] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #154
[  950.531174] Mem-Info:
[  950.531232] active_anon:46995 inactive_anon:112 isolated_anon:0
[  950.531232]  active_file:16 inactive_file:13 isolated_file:0
[  950.531232]  unevictable:0 dirty:0 writeback:0 unstable:0
[  950.531232]  slab_reclaimable:10800 slab_unreclaimable:1464959
[  950.531232]  mapped:40962 shmem:119 pagetables:579 bounce:0
[  950.531232]  free:13740 free_pcp:384 free_cma:0
[  950.536582] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  950.542488] Node 0 active_anon:187980kB inactive_anon:448kB active_file:64kB inactive_file:52kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163848kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 34816kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  950.544910] Call Trace:
[  950.577867] Node 0 
[  950.587216]  <IRQ>
[  950.614646] 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
[  950.617217]  dump_stack+0x244/0x39d
[  950.619431] lowmem_reserve[]:
[  950.621594]  ? dump_stack_print_info.cold.1+0x20/0x20
[  950.647075]  0 2820
[  950.650718]  warn_alloc.cold.117+0xb7/0x1bd
[  950.653795]  6323
[  950.658986]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  950.661202]  6323
[  950.665521]  ? lock_downgrade+0x900/0x900
[  950.667573] Node 0 
[  950.672420]  ? trace_hardirqs_off+0xb8/0x310
[  950.674495] DMA32 free:25156kB min:30060kB low:37572kB high:45084kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890764kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:472kB local_pcp:248kB free_cma:0kB
[  950.678618]  ? trace_hardirqs_off+0xb8/0x310
[  950.680829] lowmem_reserve[]: 0
[  950.685249]  __alloc_pages_slowpath+0x2660/0x2d70
[  950.712113]  0 3503
[  950.716572]  ? warn_alloc+0x120/0x120
[  950.719794]  3503
[  950.724643]  ? pvclock_read_flags+0x160/0x160
[  950.730666]  ? warn_alloc+0x120/0x120
[  950.732716] Node 0 
[  950.737211]  ? print_usage_bug+0xc0/0xc0
[  950.741022] Normal free:13896kB min:37352kB low:46688kB high:56024kB active_anon:187980kB inactive_anon:448kB active_file:64kB inactive_file:52kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:6048kB pagetables:2316kB bounce:0kB free_pcp:1064kB local_pcp:356kB free_cma:0kB
[  950.743229]  ? warn_alloc+0x120/0x120
[  950.747288] lowmem_reserve[]: 0
[  950.775679]  ? print_usage_bug+0xc0/0xc0
[  950.779481]  0
[  950.782771]  ? ktime_get+0x2c1/0x400
[  950.786807]  0 0
[  950.788625]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  950.792317] Node 0 
[  950.794299]  ? check_preemption_disabled+0x48/0x280
[  950.799812] DMA: 
[  950.802047]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  950.807088] 1*4kB 
[  950.809145]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  950.813620] (U) 
[  950.815769]  ? should_fail+0x22d/0xd01
[  950.821296] 0*8kB 0*16kB 
[  950.823300]  ? kasan_check_read+0x11/0x20
[  950.827164] 1*32kB 
[  950.829930]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  950.834053] (U) 2*64kB 
[  950.836300]  ? __lock_acquire+0x62f/0x4c20
[  950.841404] (U) 
[  950.843986]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  950.848198] 1*128kB (U) 
[  950.850195]  ? should_fail+0x22d/0xd01
[  950.855272] 1*256kB (U) 
[  950.857955]  ? print_usage_bug+0xc0/0xc0
[  950.861830] 0*512kB 
[  950.864502]  ? mark_held_locks+0x130/0x130
[  950.868546] 1*1024kB 
[  950.870884]  ? mark_held_locks+0x130/0x130
[  950.875097] (U) 
[  950.877530]  ? check_preemption_disabled+0x48/0x280
[  950.881743] 1*2048kB (M) 
[  950.883731]  ? zap_class+0x640/0x640
[  950.888721] 3*4096kB (M) 
[  950.891489]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  950.895178] = 15908kB
[  950.895187] Node 0 
[  950.897947]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  950.902706] DMA32: 
[  950.905118]  ? check_preemption_disabled+0x48/0x280
[  950.907333] 3*4kB 
[  950.912887]  ? __lock_is_held+0xb5/0x140
[  950.915098] (M) 
[  950.920124]  __alloc_pages_nodemask+0xa80/0xde0
[  950.922254] 1*8kB 
[  950.926308]  ? zap_class+0x640/0x640
[  950.928268] (U) 
[  950.932935]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  950.935084] 3*16kB 
[  950.938802]  ? find_held_lock+0x36/0x1c0
[  950.940758] (UM) 
[  950.945778]  ? ____cache_alloc_node+0x1c7/0x1e0
[  950.947996] 4*32kB 
[  950.952054]  ? lock_downgrade+0x900/0x900
[  950.954136] (UM) 
[  950.958806]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  950.961021] 2*64kB 
[  950.965163]  cache_grow_begin+0xa5/0x8c0
[  950.967211] (M) 
[  950.972745]  ? do_raw_spin_unlock+0xa7/0x330
[  950.974961] 2*128kB 
[  950.979020]  fallback_alloc+0x204/0x2e0
[  950.980967] (M) 4*256kB 
[  950.985387]  ____cache_alloc_node+0x1c7/0x1e0
[  950.987692] (M) 
[  950.991663]  kmem_cache_alloc_node+0xe3/0x730
[  950.994316] 4*512kB 
[  950.998811]  ? lockdep_hardirqs_on+0x296/0x5b0
[  951.000772] (UM) 
[  951.005269]  __alloc_skb+0x119/0x770
[  951.007561] 3*1024kB (UM) 
[  951.012153]  ? __bpf_trace_timer_expire_entry+0x30/0x30
[  951.014195] 3*2048kB 
[  951.017909]  ? netdev_alloc_frag+0x1f0/0x1f0
[  951.020730] (M) 3*4096kB 
[  951.026109]  ? vprintk_default+0x28/0x30
[  951.028496] (M) 
[  951.032914]  ? vprintk_func+0x85/0x181
[  951.035648] = 25156kB
[  951.035658] Node 0 
[  951.039727]  ? printk+0xa7/0xcf
[  951.041679] Normal: 702*4kB 
[  951.045577]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  951.047969] (ME) 
[  951.050209]  new_skb+0x26/0x1c0
[  951.053461] 652*8kB (ME) 
[  951.056487]  aoecmd_cfg+0x279/0x7f0
[  951.061218] 221*16kB (UME) 
[  951.063296]  ? find_held_lock+0x36/0x1c0
[  951.066555] 66*32kB 
[  951.069314]  ? aoecmd_ata_rsp+0x10d0/0x10d0
[  951.072925] (UM) 
[  951.075854]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  951.079894] 1*64kB 
[  951.082235]  ? __lock_is_held+0xb5/0x140
[  951.086537] (U) 0*128kB 
[  951.088635]  discover_timer+0x50/0x60
[  951.094162] 1*256kB 
[  951.096397]  call_timer_fn+0x272/0x920
[  951.100434] (U) 
[  951.103105]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  951.106881] 0*512kB 0*1024kB 
[  951.109228]  ? process_timeout+0x40/0x40
[  951.113095] 0*2048kB 
[  951.115080]  ? mark_held_locks+0xc7/0x130
[  951.119902] 0*4096kB 
[  951.123008]  ? _raw_spin_unlock_irq+0x27/0x80
[  951.127041] = 13992kB
[  951.127057] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  951.129460]  ? _raw_spin_unlock_irq+0x27/0x80
[  951.133590] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  951.135993]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  951.140467] 148 total pagecache pages
[  951.142878]  ? lockdep_hardirqs_on+0x296/0x5b0
[  951.151698] 0 pages in swap cache
[  951.156212]  ? trace_hardirqs_on+0xbd/0x310
[  951.164776] Swap cache stats: add 0, delete 0, find 0/0
[  951.169608]  ? kasan_check_read+0x11/0x20
[  951.169626]  ? __run_timers+0x7da/0xc70
[  951.173410] Free swap  = 0kB
[  951.177999]  ? trace_hardirqs_off_caller+0x310/0x310
[  951.181435] Total swap = 0kB
[  951.185759]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  951.191099] 1965979 pages RAM
[  951.195243]  __run_timers+0x7e5/0xc70
[  951.199210] 0 pages HighMem/MovableOnly
[  951.202230]  ? timer_fixup_init+0x70/0x70
[  951.207302] 342292 pages reserved
[  951.207312] 0 pages cma reserved
[  951.210336]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  951.215660] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  951.218273]  ? zap_class+0x640/0x640
[  951.222057] ksoftirqd/1 cpuset=
[  951.226026]  ? print_usage_bug+0xc0/0xc0
[  951.230155] /
[  951.233619]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  951.236982]  mems_allowed=0
[  951.241992]  ? find_held_lock+0x36/0x1c0
[  951.277168]  ? zap_class+0x640/0x640
[  951.280888]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  951.286451]  ? check_preemption_disabled+0x48/0x280
[  951.291478]  ? __lock_is_held+0xb5/0x140
[  951.295548]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  951.301097]  ? check_preemption_disabled+0x48/0x280
[  951.306132]  run_timer_softirq+0x52/0xb0
[  951.310223]  ? rcu_read_lock_sched_held+0x14f/0x180
[  951.315240]  __do_softirq+0x308/0xb7e
[  951.319057]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  951.323557]  ? lock_downgrade+0x900/0x900
[  951.327731]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  951.332849]  ? pvclock_read_flags+0x160/0x160
[  951.337351]  ? lapic_next_event+0x5a/0x90
[  951.341503]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  951.347055]  ? kvm_clock_read+0x18/0x30
[  951.351049]  ? kvm_sched_clock_read+0x9/0x20
[  951.355463]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  951.361006]  ? check_preemption_disabled+0x48/0x280
[  951.366036]  irq_exit+0x17f/0x1c0
[  951.369492]  smp_apic_timer_interrupt+0x1cb/0x760
[  951.374342]  ? smp_reschedule_interrupt+0x109/0x650
[  951.379362]  ? smp_call_function_single_interrupt+0x650/0x650
[  951.385251]  ? interrupt_entry+0xb5/0xc0
[  951.389317]  ? trace_hardirqs_off_caller+0xbb/0x310
[  951.394334]  ? trace_hardirqs_off_caller+0xbb/0x310
[  951.399355]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  951.404198]  ? trace_hardirqs_on_caller+0x310/0x310
[  951.409212]  ? trace_hardirqs_on_caller+0x310/0x310
[  951.414260]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  951.419132]  apic_timer_interrupt+0xf/0x20
[  951.423365]  </IRQ>
[  951.425607] RIP: 0010:console_unlock+0xffa/0x1160
[  951.430454] Code: 30 f6 31 89 48 89 f8 48 c1 e8 03 42 80 3c 20 00 75 3a 48 83 3d d6 76 cc 07 00 74 29 e8 af 09 1a 00 48 8b bd b0 fe ff ff 57 9d <0f> 1f 44 00 00 e9 cf f8 ff ff e8 67 e2 5c 00 e9 86 f1 ff ff e8 8d
[  951.449381] RSP: 0000:ffff8801d9a4d408 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[  951.457100] RAX: ffff8801d9a40040 RBX: 0000000000000200 RCX: 1ffff1003b348126
[  951.464369] RDX: 0000000000000000 RSI: ffffffff81657f61 RDI: 0000000000000293
[  951.471638] RBP: ffff8801d9a4d578 R08: ffff8801d9a40930 R09: 0000000000000006
[  951.479110] R10: 0000000000000000 R11: ffff8801d9a40040 R12: dffffc0000000000
[  951.486380] R13: ffffffff848cce30 R14: dffffc0000000000 R15: ffffffff89944cb0
[  951.493664]  ? netconsole_netdev_event+0x280/0x280
[  951.498608]  ? console_unlock+0xff1/0x1160
[  951.502879]  ? kmsg_dump_get_buffer+0xac0/0xac0
[  951.507552]  ? vprintk_emit+0x7f7/0x930
[  951.511539]  ? lock_release+0xa00/0xa00
[  951.515527]  ? trace_hardirqs_on+0xb0/0x310
[  951.519858]  ? vprintk_default+0x28/0x30
[  951.523921]  ? trace_hardirqs_off_caller+0x310/0x310
[  951.529030]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  951.534588]  vprintk_emit+0x33d/0x930
[  951.538398]  ? wake_up_klogd+0x180/0x180
[  951.542470]  ? total_swapcache_pages+0x1f1/0x430
[  951.547227]  ? lock_downgrade+0x900/0x900
[  951.551417]  ? check_preemption_disabled+0x48/0x280
[  951.556470]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  951.561402]  ? kasan_check_read+0x11/0x20
[  951.565553]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  951.570842]  ? rcu_softirq_qs+0x20/0x20
[  951.574829]  vprintk_default+0x28/0x30
[  951.578719]  vprintk_func+0x7e/0x181
[  951.582436]  printk+0xa7/0xcf
[  951.585545]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  951.590325]  ? show_swap_cache_info+0xad/0x1a0
[  951.594915]  show_swap_cache_info+0x112/0x1a0
[  951.599427]  ? total_swapcache_pages+0x430/0x430
[  951.604201]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  951.609743]  ? hugetlb_show_meminfo+0x91/0x160
[  951.614345]  ? show_free_areas.cold.118+0x1056/0x215d
[  951.619543]  show_free_areas.cold.118+0x10e3/0x215d
[  951.624604]  ? si_meminfo_node+0x260/0x260
[  951.628854]  ? __lock_acquire+0x62f/0x4c20
[  951.633092]  ? __lock_acquire+0x62f/0x4c20
[  951.637329]  ? __lock_is_held+0xb5/0x140
[  951.641411]  ? mark_held_locks+0x130/0x130
[  951.645654]  ? zap_class+0x640/0x640
[  951.649375]  ? put_dec+0x3b/0xf0
[  951.652744]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  951.658290]  ? find_held_lock+0x36/0x1c0
[  951.662379]  ? serial8250_console_write+0x8b3/0xb10
[  951.667423]  ? lock_downgrade+0x900/0x900
[  951.671578]  ? zap_class+0x640/0x640
[  951.675297]  ? zap_class+0x640/0x640
[  951.679018]  ? print_usage_bug+0xc0/0xc0
[  951.683092]  ? do_raw_spin_unlock+0xa7/0x330
[  951.687507]  ? trace_hardirqs_on+0x310/0x310
[  951.691915]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  951.697464]  ? find_held_lock+0x36/0x1c0
[  951.701535]  ? mark_held_locks+0xc7/0x130
[  951.705695]  ? console_unlock+0xfcd/0x1160
[  951.709948]  ? netconsole_netdev_event+0x280/0x280
[  951.714885]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  951.719470]  ? trace_hardirqs_on+0xbd/0x310
[  951.723797]  ? vprintk_emit+0x33d/0x930
[  951.727789]  ? trace_hardirqs_off_caller+0x310/0x310
[  951.732894]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  951.738440]  ? netconsole_netdev_event+0x280/0x280
[  951.743377]  ? console_unlock+0x8d8/0x1160
[  951.747638]  ? kmsg_dump_get_buffer+0xac0/0xac0
[  951.752314]  ? lock_release+0xa00/0xa00
[  951.756295]  ? preempt_count_add+0xbc/0x1b0
[  951.760618]  ? wake_up_klogd+0x11a/0x180
[  951.764688]  ? console_device+0xc0/0xc0
[  951.768675]  ? vprintk_emit+0x268/0x930
[  951.772658]  ? wake_up_klogd+0x180/0x180
[  951.776737]  ? trace_hardirqs_on_caller+0xc0/0x310
[  951.781671]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  951.786444]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  951.791898]  ? retint_kernel+0x1b/0x2d
[  951.795792]  ? trace_hardirqs_on+0x310/0x310
[  951.800213]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  951.804999]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  951.809776]  ? show_mem+0x1e/0x17b
[  951.813339]  show_mem+0x34/0x17b
[  951.816730]  dump_header+0x2f1/0xf72
[  951.820456]  ? mark_held_locks+0x130/0x130
[  951.824697]  ? pagefault_out_of_memory+0x197/0x197
[  951.829643]  ? __lock_acquire+0x62f/0x4c20
[  951.833877]  ? zap_class+0x640/0x640
[  951.837602]  ? percpu_ref_get_many+0x240/0x240
[  951.842186]  ? print_usage_bug+0xc0/0xc0
[  951.846280]  ? print_usage_bug+0xc0/0xc0
[  951.850360]  ? zap_class+0x640/0x640
[  951.854075]  ? print_usage_bug+0xc0/0xc0
[  951.858136]  ? print_usage_bug+0xc0/0xc0
[  951.862208]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  951.867757]  ? find_held_lock+0x36/0x1c0
[  951.871828]  ? mark_held_locks+0xc7/0x130
[  951.875988]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  951.881095]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  951.886212]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  951.890813]  ? trace_hardirqs_on+0xbd/0x310
[  951.895137]  ? kasan_check_read+0x11/0x20
[  951.899285]  ? ___ratelimit+0x3b4/0x672
[  951.903265]  ? trace_hardirqs_off_caller+0x310/0x310
[  951.908387]  ? trace_hardirqs_on+0x310/0x310
[  951.912798]  ? lock_downgrade+0x900/0x900
[  951.916959]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  951.922065]  ? ___ratelimit+0x3b9/0x672
[  951.926047]  ? idr_get_free+0xec0/0xec0
[  951.930026]  ? kasan_check_read+0x11/0x20
[  951.934178]  ? do_raw_spin_unlock+0xa7/0x330
[  951.938606]  oom_kill_process.cold.27+0x10/0x903
[  951.943375]  ? zap_class+0x640/0x640
[  951.947090]  ? _raw_spin_unlock+0x2c/0x50
[  951.951244]  ? oom_badness+0xe6/0xaa0
[  951.955049]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  951.959983]  ? kasan_check_read+0x11/0x20
[  951.964134]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  951.969422]  ? oom_evaluate_task+0x540/0x540
[  951.973839]  ? find_held_lock+0x36/0x1c0
[  951.977928]  ? out_of_memory+0x974/0x1430
[  951.982135]  ? lock_downgrade+0x900/0x900
[  951.986286]  ? check_preemption_disabled+0x48/0x280
[  951.991318]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  951.996278]  ? kasan_check_read+0x11/0x20
[  952.000452]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  952.005735]  ? rcu_softirq_qs+0x20/0x20
[  952.009732]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  952.015274]  ? oom_evaluate_task+0x302/0x540
[  952.019696]  out_of_memory+0xa84/0x1430
[  952.023690]  ? oom_killer_disable+0x3a0/0x3a0
[  952.028189]  ? __alloc_pages_slowpath+0xea7/0x2d70
[  952.033140]  ? __mutex_add_waiter+0x2a0/0x2a0
[  952.037655]  __alloc_pages_slowpath+0x22d4/0x2d70
[  952.042541]  ? warn_alloc+0x120/0x120
[  952.046348]  ? rcu_softirq_qs+0x20/0x20
[  952.050352]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  952.055895]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  952.061439]  ? should_fail+0x22d/0xd01
[  952.065350]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  952.070474]  ? zap_class+0x640/0x640
[  952.074218]  ? __lock_is_held+0xb5/0x140
[  952.078291]  ? mark_held_locks+0x130/0x130
[  952.082531]  ? lock_release+0xa00/0xa00
[  952.086532]  ? perf_trace_sched_process_exec+0x860/0x860
[  952.092015]  ? __might_sleep+0x95/0x190
[  952.096035]  __alloc_pages_nodemask+0xa80/0xde0
[  952.100714]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  952.105733]  ? __page_cache_alloc+0x191/0x5c0
[  952.110256]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  952.115203]  ? kasan_check_read+0x11/0x20
[  952.119355]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  952.124635]  ? zap_class+0x640/0x640
[  952.128371]  ? zap_class+0x640/0x640
[  952.132087]  ? zap_class+0x640/0x640
[  952.135806]  ? __do_page_cache_readahead+0x7ce/0x980
[  952.140918]  ? find_held_lock+0x36/0x1c0
[  952.144986]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  952.150544]  alloc_pages_current+0x173/0x350
[  952.154967]  __page_cache_alloc+0x38c/0x5c0
[  952.159290]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  952.164219]  ? kasan_check_read+0x11/0x20
[  952.168392]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  952.173681]  ? generic_perform_write+0x6a0/0x6a0
[  952.178443]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  952.183999]  ? check_preemption_disabled+0x48/0x280
[  952.189026]  filemap_fault+0x1594/0x25f0
[  952.193106]  ? __lock_page_or_retry+0xa00/0xa00
[  952.197798]  ? mark_held_locks+0x130/0x130
[  952.202038]  ? rcu_softirq_qs+0x20/0x20
[  952.206024]  ? remove_wait_queue+0x1a6/0x360
[  952.210450]  ? trace_hardirqs_off_caller+0x310/0x310
[  952.215574]  ? filemap_map_pages+0xe04/0x1990
[  952.220086]  ? print_usage_bug+0xc0/0xc0
[  952.224160]  ? add_wait_queue+0x2b0/0x2b0
[  952.228316]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  952.233271]  ? print_usage_bug+0xc0/0xc0
[  952.237347]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  952.242901]  ? fput+0x130/0x1a0
[  952.246192]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  952.251737]  ? print_usage_bug+0xc0/0xc0
[  952.255805]  ? __lock_acquire+0x62f/0x4c20
[  952.260087]  ? lock_acquire+0x1ed/0x520
[  952.264086]  ? ext4_filemap_fault+0x7a/0xad
[  952.268417]  ? lock_release+0xa00/0xa00
[  952.272432]  ? perf_trace_sched_process_exec+0x860/0x860
[  952.277903]  ? print_usage_bug+0xc0/0xc0
[  952.281969]  ? print_usage_bug+0xc0/0xc0
[  952.286065]  ? down_read+0x8d/0x120
[  952.289696]  ? ext4_filemap_fault+0x7a/0xad
[  952.294034]  ? __down_interruptible+0x700/0x700
[  952.298719]  ext4_filemap_fault+0x82/0xad
[  952.302872]  __do_fault+0x100/0x6b0
[  952.306549]  ? pmd_devmap_trans_unstable+0x220/0x220
[  952.311662]  ? mark_held_locks+0x130/0x130
[  952.315919]  ? mark_held_locks+0x130/0x130
[  952.320154]  ? find_held_lock+0x36/0x1c0
[  952.324234]  ? zap_class+0x640/0x640
[  952.327984]  ? find_held_lock+0x36/0x1c0
[  952.332051]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  952.337600]  __handle_mm_fault+0x307c/0x5920
[  952.342013]  ? poll_select_copy_remaining+0x18c/0x6a0
[  952.347213]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  952.352082]  ? __might_fault+0x12b/0x1e0
[  952.356153]  ? lock_downgrade+0x900/0x900
[  952.360316]  ? zap_class+0x640/0x640
[  952.364031]  ? zap_class+0x640/0x640
[  952.367752]  ? find_held_lock+0x36/0x1c0
[  952.372286]  ? handle_mm_fault+0x42a/0xc70
[  952.376553]  ? lock_downgrade+0x900/0x900
[  952.380711]  ? check_preemption_disabled+0x48/0x280
[  952.385737]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  952.390679]  ? kasan_check_read+0x11/0x20
[  952.394842]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  952.400139]  ? rcu_softirq_qs+0x20/0x20
[  952.404118]  ? trace_hardirqs_off_caller+0x310/0x310
[  952.409240]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  952.414781]  ? check_preemption_disabled+0x48/0x280
[  952.419816]  handle_mm_fault+0x54f/0xc70
[  952.423896]  ? __handle_mm_fault+0x5920/0x5920
[  952.428502]  ? find_vma+0x34/0x190
[  952.432061]  __do_page_fault+0x5e8/0xe60
[  952.436124]  ? trace_hardirqs_off+0xb8/0x310
[  952.441112]  do_page_fault+0xf2/0x7e0
[  952.444933]  ? vmalloc_sync_all+0x30/0x30
[  952.449087]  ? error_entry+0x70/0xd0
[  952.452817]  ? trace_hardirqs_off_caller+0xbb/0x310
[  952.457832]  ? trace_hardirqs_on_caller+0xc0/0x310
[  952.462785]  ? syscall_return_slowpath+0x5e0/0x5e0
[  952.467736]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  952.472585]  ? trace_hardirqs_on_caller+0x310/0x310
[  952.477613]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  952.483068]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  952.488107]  ? prepare_exit_to_usermode+0x291/0x3b0
[  952.493154]  ? page_fault+0x8/0x30
[  952.496728]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  952.501605]  ? page_fault+0x8/0x30
[  952.505152]  page_fault+0x1e/0x30
[  952.508609] RIP: 0033:0x7fe794de5dd3
[  952.512361] Code: Bad RIP value.
[  952.515729] RSP: 002b:00007ffe8c716678 EFLAGS: 00010246
[  952.521096] RAX: 0000000000000000 RBX: 00007ffe8c716820 RCX: 00007fe794de5dd3
[  952.528366] RDX: 0000000000000000 RSI: 00007ffe8c7169d0 RDI: 000000000000000b
[  952.535635] RBP: 00007ffe8c7169d0 R08: 00007ffe8c716a50 R09: 0000000000000001
[  952.542907] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  952.550178] R13: 00007ffe8c716db0 R14: 0000000000000000 R15: 0000000000000000
[  952.557475] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #154
[  952.557549] aoe: skb alloc failure
[  952.564077] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  952.564086] Call Trace:
[  952.567685] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  952.576984]  dump_stack+0x244/0x39d
[  952.579556] init cpuset=
[  952.589275]  ? dump_stack_print_info.cold.1+0x20/0x20
[  952.592913] /
[  952.595601]  warn_alloc.cold.117+0xb7/0x1bd
[  952.600787]  mems_allowed=0
[  952.602503]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  952.614579]  ? lock_downgrade+0x900/0x900
[  952.618740]  ? trace_hardirqs_off+0xb8/0x310
[  952.623162]  ? trace_hardirqs_off+0xb8/0x310
[  952.627586]  __alloc_pages_slowpath+0x2660/0x2d70
[  952.632475]  ? warn_alloc+0x120/0x120
[  952.636285]  ? warn_alloc+0x120/0x120
[  952.640100]  ? print_usage_bug+0xc0/0xc0
[  952.644167]  ? warn_alloc+0x120/0x120
[  952.647988]  ? print_usage_bug+0xc0/0xc0
[  952.652055]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  952.657832]  ? wake_up_klogd+0x11a/0x180
[  952.661902]  ? console_device+0xc0/0xc0
[  952.665884]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  952.671435]  ? should_fail+0x22d/0xd01
[  952.675351]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  952.680470]  ? __lock_acquire+0x62f/0x4c20
[  952.684709]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  952.689871]  ? should_fail+0x22d/0xd01
[  952.693789]  ? mark_held_locks+0x130/0x130
[  952.698032]  ? mark_held_locks+0x130/0x130
[  952.702284]  ? kasan_check_read+0x11/0x20
[  952.706458]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  952.711745]  ? rcu_softirq_qs+0x20/0x20
[  952.715732]  ? vprintk_default+0x28/0x30
[  952.719801]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  952.725339]  ? check_preemption_disabled+0x48/0x280
[  952.730366]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  952.735912]  ? rcu_pm_notify+0xc0/0xc0
[  952.739808]  __alloc_pages_nodemask+0xa80/0xde0
[  952.744481]  ? zap_class+0x640/0x640
[  952.748206]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  952.753236]  ? find_held_lock+0x36/0x1c0
[  952.757313]  ? ____cache_alloc_node+0x1c7/0x1e0
[  952.762000]  ? lock_downgrade+0x900/0x900
[  952.766158]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  952.771702]  cache_grow_begin+0xa5/0x8c0
[  952.775784]  ? do_raw_spin_unlock+0xa7/0x330
[  952.780205]  fallback_alloc+0x204/0x2e0
[  952.784187]  ____cache_alloc_node+0x1c7/0x1e0
[  952.788692]  kmem_cache_alloc+0x1f8/0x730
[  952.792846]  ? put_dec+0x3b/0xf0
[  952.796242]  __build_skb+0xab/0x430
[  952.799880]  ? skb_try_coalesce+0x1b70/0x1b70
[  952.804375]  ? find_held_lock+0x36/0x1c0
[  952.808445]  ? __alloc_pages_nodemask+0xde0/0xde0
[  952.813315]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  952.818863]  ? check_preemption_disabled+0x48/0x280
[  952.823908]  __napi_alloc_skb+0x1d6/0x310
[  952.828078]  page_to_skb.isra.41+0xee/0x8d0
[  952.832417]  ? check_preemption_disabled+0x48/0x280
[  952.837487]  ? virtnet_cpu_online+0x40/0x40
[  952.841816]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  952.846758]  ? kasan_check_read+0x11/0x20
[  952.850912]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  952.856192]  ? rcu_softirq_qs+0x20/0x20
[  952.860189]  receive_mergeable+0x155d/0x3a90
[  952.864638]  ? virtnet_probe+0x2240/0x2240
[  952.868886]  ? attach_entity_load_avg+0x860/0x860
[  952.873739]  ? netconsole_netdev_event+0x280/0x280
[  952.878681]  ? zap_class+0x640/0x640
[  952.882405]  ? rb_erase+0x3710/0x3710
[  952.886217]  ? zap_class+0x640/0x640
[  952.889935]  ? find_held_lock+0x36/0x1c0
[  952.894012]  ? cpuacct_charge+0x265/0x440
[  952.898169]  ? find_held_lock+0x36/0x1c0
[  952.902247]  ? update_curr+0x4cf/0xbd0
[  952.906141]  ? lock_downgrade+0x900/0x900
[  952.910294]  ? check_preemption_disabled+0x48/0x280
[  952.915335]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  952.920269]  ? kasan_check_read+0x11/0x20
[  952.924423]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  952.929730]  ? rcu_softirq_qs+0x20/0x20
[  952.933728]  ? update_curr+0x4ec/0xbd0
[  952.937637]  ? __account_cfs_rq_runtime+0x790/0x790
[  952.942664]  ? unwind_next_frame.part.7+0x1ae/0x9e0
[  952.947684]  ? unwind_dump+0x190/0x190
[  952.951584]  ? print_usage_bug+0xc0/0xc0
[  952.955652]  ? __cpu_to_node+0x7d/0xa0
[  952.959554]  ? account_entity_enqueue+0x3a3/0x660
[  952.964409]  ? __enqueue_entity+0x10d/0x1f0
[  952.968739]  ? __update_load_avg_se+0xae0/0xae0
[  952.973417]  ? enqueue_entity+0x34b/0x20a0
[  952.977676]  ? __lock_acquire+0x62f/0x4c20
[  952.981922]  ? print_usage_bug+0xc0/0xc0
[  952.985999]  ? mark_held_locks+0x130/0x130
[  952.990253]  ? __lock_acquire+0x62f/0x4c20
[  952.994496]  ? zap_class+0x640/0x640
[  952.998222]  ? __lock_acquire+0x62f/0x4c20
[  953.002466]  ? zap_class+0x640/0x640
[  953.006196]  ? mark_held_locks+0x130/0x130
[  953.010446]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  953.015989]  ? ring_buffer_record_is_on+0xe1/0x130
[  953.020923]  ? print_usage_bug+0xc0/0xc0
[  953.024986]  ? print_usage_bug+0xc0/0xc0
[  953.029047]  ? zap_class+0x640/0x640
[  953.032769]  ? zap_class+0x640/0x640
[  953.036487]  ? check_preemption_disabled+0x48/0x280
[  953.041523]  ? print_usage_bug+0xc0/0xc0
[  953.045615]  ? print_usage_bug+0xc0/0xc0
[  953.049680]  ? check_preemption_disabled+0x48/0x280
[  953.054726]  receive_buf+0xb3c/0x3270
[  953.058546]  ? print_usage_bug+0xc0/0xc0
[  953.062613]  ? __lock_acquire+0x62f/0x4c20
[  953.066863]  ? receive_mergeable+0x3a90/0x3a90
[  953.071469]  ? print_usage_bug+0xc0/0xc0
[  953.075565]  ? find_held_lock+0x36/0x1c0
[  953.079645]  ? try_to_wake_up+0x10a/0x12e0
[  953.083886]  ? lock_downgrade+0x900/0x900
[  953.088043]  ? trace_hardirqs_off+0xb8/0x310
[  953.092462]  ? kasan_check_read+0x11/0x20
[  953.096620]  ? do_raw_spin_unlock+0xa7/0x330
[  953.101029]  ? trace_hardirqs_on+0x310/0x310
[  953.105464]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  953.110579]  ? try_to_wake_up+0x10a/0x12e0
[  953.114821]  ? __lock_acquire+0x62f/0x4c20
[  953.119075]  ? migrate_swap_stop+0x8a0/0x8a0
[  953.123486]  ? zap_class+0x640/0x640
[  953.127212]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  953.132752]  ? radix_tree_descend+0x13c/0x2e0
[  953.137272]  ? plist_requeue+0x620/0x620
[  953.141345]  ? lock_downgrade+0x900/0x900
[  953.145502]  ? zap_class+0x640/0x640
[  953.149227]  ? find_held_lock+0x36/0x1c0
[  953.153295]  ? zap_class+0x640/0x640
[  953.157010]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  953.162567]  ? __radix_tree_lookup+0x358/0x4c0
[  953.167157]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  953.172697]  ? vring_use_dma_api+0xa5/0xc0
[  953.176950]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  953.182489]  ? vring_unmap_one+0x5a/0x410
[  953.186665]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  953.192230]  ? detach_buf+0x34b/0x5d0
[  953.196055]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  953.201607]  ? virtqueue_get_buf_ctx+0x3d5/0x820
[  953.206363]  ? lock_downgrade+0x900/0x900
[  953.210518]  ? detach_buf+0x5d0/0x5d0
[  953.214327]  ? __lock_acquire+0x62f/0x4c20
[  953.218576]  ? do_raw_spin_unlock+0xa7/0x330
[  953.222986]  ? do_raw_spin_trylock+0x270/0x270
[  953.227594]  virtnet_poll+0x421/0x105f
[  953.231503]  ? receive_buf+0x3270/0x3270
[  953.235620]  ? flush_rcu_work+0x90/0x90
[  953.239611]  ? estimation_timer+0x5d0/0x890
[  953.243944]  ? net_rx_action+0x4b5/0x19b0
[  953.248098]  ? net_rx_action+0x4b5/0x19b0
[  953.252265]  ? lockdep_hardirqs_on+0x296/0x5b0
[  953.256868]  ? call_timer_fn+0x2c0/0x920
[  953.260947]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  953.266495]  ? check_preemption_disabled+0x48/0x280
[  953.271546]  net_rx_action+0x7fa/0x19b0
[  953.275545]  ? napi_complete_done+0x7a0/0x7a0
[  953.280046]  ? retint_kernel+0x2d/0x2d
[  953.283939]  ? trace_hardirqs_on_caller+0xc0/0x310
[  953.288874]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  953.293633]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  953.299105]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  953.303873]  ? retint_kernel+0x2d/0x2d
[  953.307767]  ? __queue_work+0x1440/0x1440
[  953.311942]  ? _raw_spin_unlock_irq+0x56/0x80
[  953.316454]  ? _raw_spin_unlock_irq+0x60/0x80
[  953.320953]  ? __run_timers+0xa4a/0xc70
[  953.324943]  ? timer_fixup_init+0x70/0x70
[  953.329098]  ? _raw_spin_unlock_irq+0x27/0x80
[  953.333597]  ? _raw_spin_unlock_irq+0x27/0x80
[  953.338102]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  953.342707]  ? trace_hardirqs_on+0xbd/0x310
[  953.347040]  ? kasan_check_read+0x11/0x20
[  953.351195]  ? finish_task_switch+0x1f4/0x910
[  953.355695]  ? trace_hardirqs_off_caller+0x310/0x310
[  953.360806]  ? compat_start_thread+0x80/0x80
[  953.365255]  ? pvclock_read_flags+0x160/0x160
[  953.369768]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  953.375350]  ? check_preemption_disabled+0x48/0x280
[  953.380395]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  953.385936]  ? rcu_pm_notify+0xc0/0xc0
[  953.389844]  __do_softirq+0x308/0xb7e
[  953.393656]  ? trace_hardirqs_on_caller+0xc0/0x310
[  953.398618]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  953.403739]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  953.409195]  ? __schedule+0x973/0x21d0
[  953.413095]  ? schedule+0x108/0x460
[  953.416761]  ? trace_hardirqs_off+0xb8/0x310
[  953.421175]  ? smpboot_thread_fn+0x68b/0xa00
[  953.425590]  ? trace_hardirqs_on+0x310/0x310
[  953.430003]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  953.435546]  ? check_preemption_disabled+0x48/0x280
[  953.440569]  ? takeover_tasklets+0xa90/0xa90
[  953.444984]  run_ksoftirqd+0x5e/0x100
[  953.448795]  smpboot_thread_fn+0x68b/0xa00
[  953.453038]  ? sort_range+0x30/0x30
[  953.456713]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  953.461868]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  953.467409]  ? __kthread_parkme+0xfb/0x1a0
[  953.471656]  kthread+0x35a/0x420
[  953.475029]  ? sort_range+0x30/0x30
[  953.479178]  ? kthread_stop+0x900/0x900
[  953.483162]  ret_from_fork+0x3a/0x50
[  953.486895] warn_alloc_show_mem: 1 callbacks suppressed
[  953.486907] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #154
[  953.486909] Mem-Info:
[  953.486942] active_anon:46995 inactive_anon:112 isolated_anon:0
[  953.486942]  active_file:16 inactive_file:13 isolated_file:0
[  953.486942]  unevictable:0 dirty:0 writeback:0 unstable:0
[  953.486942]  slab_reclaimable:10800 slab_unreclaimable:1464959
[  953.486942]  mapped:40962 shmem:119 pagetables:579 bounce:0
[  953.486942]  free:13740 free_pcp:384 free_cma:0
[  953.492287] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  953.498189] Node 0 active_anon:187980kB inactive_anon:448kB active_file:64kB inactive_file:52kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163848kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 34816kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  953.500591] Call Trace:
[  953.537141] Node 0 
[  953.546506]  <IRQ>
[  953.575021] 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
[  953.577607]  dump_stack+0x244/0x39d
[  953.579821] lowmem_reserve[]:
[  953.581982]  ? dump_stack_print_info.cold.1+0x20/0x20
[  953.607458]  0 2820
[  953.611106]  warn_alloc.cold.117+0xb7/0x1bd
[  953.614185]  6323
[  953.619374]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  953.621592]  6323
[  953.625917]  ? lock_downgrade+0x900/0x900
[  953.632827]  ? trace_hardirqs_off+0xb8/0x310
[  953.634870] Node 0 
[  953.639030]  ? trace_hardirqs_off+0xb8/0x310
[  953.643442] DMA32 free:25156kB min:30060kB low:37572kB high:45084kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890764kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:472kB local_pcp:248kB free_cma:0kB
[  953.645663]  __alloc_pages_slowpath+0x2660/0x2d70
[  953.650044] lowmem_reserve[]:
[  953.676972]  ? warn_alloc+0x120/0x120
[  953.681792]  0
[  953.684901]  ? pvclock_read_flags+0x160/0x160
[  953.688682]  0
[  953.690525]  ? warn_alloc+0x120/0x120
[  953.695013]  3503
[  953.696819]  ? print_usage_bug+0xc0/0xc0
[  953.700596]  3503
[  953.702666]  ? warn_alloc+0x120/0x120
[  953.706713] Node 0 
[  953.708775]  ? print_usage_bug+0xc0/0xc0
[  953.712589] Normal free:13896kB min:37352kB low:46688kB high:56024kB active_anon:187980kB inactive_anon:448kB active_file:64kB inactive_file:52kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:6048kB pagetables:2316kB bounce:0kB free_pcp:1064kB local_pcp:356kB free_cma:0kB
[  953.714814]  ? ktime_get+0x2c1/0x400
[  953.718856] lowmem_reserve[]:
[  953.747222]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  953.750916]  0
[  953.754024]  ? check_preemption_disabled+0x48/0x280
[  953.759582]  0
[  953.761397]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  953.766400]  0
[  953.768205]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  953.772685]  0
[  953.774486]  ? should_fail+0x22d/0xd01
[  953.781806]  ? kasan_check_read+0x11/0x20
[  953.785673] Node 0 DMA: 
[  953.789821]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  953.789838]  ? __lock_acquire+0x62f/0x4c20
[  953.792494] 1*4kB 
[  953.797604]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  953.801818] (U) 
[  953.803967]  ? should_fail+0x22d/0xd01
[  953.809068] 0*8kB 
[  953.811037]  ? print_usage_bug+0xc0/0xc0
[  953.814905] 0*16kB 
[  953.817057]  ? mark_held_locks+0x130/0x130
[  953.821119] 1*32kB 
[  953.823412]  ? mark_held_locks+0x130/0x130
[  953.827631] (U) 
[  953.829870]  ? check_preemption_disabled+0x48/0x280
[  953.834087] 2*64kB 
[  953.836063]  ? zap_class+0x640/0x640
[  953.841069] (U) 
[  953.843301]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  953.846994] 1*128kB 
[  953.848986]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  953.853738] (U) 
[  953.856066]  ? check_preemption_disabled+0x48/0x280
[  953.861596] 1*256kB 
[  953.863582]  ? __lock_is_held+0xb5/0x140
[  953.868573] (U) 
[  953.870907]  __alloc_pages_nodemask+0xa80/0xde0
[  953.874950] 0*512kB 
[  953.876925]  ? zap_class+0x640/0x640
[  953.881592] 1*1024kB 
[  953.883914]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  953.887604] (U) 1*2048kB 
[  953.890029]  ? find_held_lock+0x36/0x1c0
[  953.895023] (M) 
[  953.897788]  ? ____cache_alloc_node+0x1c7/0x1e0
[  953.901864] 3*4096kB (M) 
[  953.903849]  ? lock_downgrade+0x900/0x900
[  953.908501] = 15908kB
[  953.911261]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  953.915387] Node 0 
[  953.917797]  cache_grow_begin+0xa5/0x8c0
[  953.923317] DMA32: 
[  953.925560]  ? do_raw_spin_unlock+0xa7/0x330
[  953.929602] 3*4kB 
[  953.931840]  fallback_alloc+0x204/0x2e0
[  953.936224] (M) 
[  953.938387]  ____cache_alloc_node+0x1c7/0x1e0
[  953.942355] 1*8kB 
[  953.944328]  kmem_cache_alloc_node+0xe3/0x730
[  953.948830] (U) 
[  953.950979]  ? lockdep_hardirqs_on+0x296/0x5b0
[  953.955456] 3*16kB 
[  953.957439]  __alloc_skb+0x119/0x770
[  953.961995] (UM) 
[  953.964245]  ? __bpf_trace_timer_expire_entry+0x30/0x30
[  953.967940] 4*32kB 
[  953.970012]  ? netdev_alloc_frag+0x1f0/0x1f0
[  953.975383] (UM) 
[  953.977629]  ? vprintk_default+0x28/0x30
[  953.982015] 2*64kB 
[  953.984106]  ? vprintk_func+0x85/0x181
[  953.988148] (M) 
[  953.990390]  ? printk+0xa7/0xcf
[  953.994258] 2*128kB 
[  953.996241]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  953.999504] (M) 
[  954.001834]  new_skb+0x26/0x1c0
[  954.006571] 4*256kB (M) 
[  954.008578]  aoecmd_cfg+0x279/0x7f0
[  954.011844] 4*512kB 
[  954.014507]  ? find_held_lock+0x36/0x1c0
[  954.018114] (UM) 
[  954.020454]  ? aoecmd_ata_rsp+0x10d0/0x10d0
[  954.024509] 3*1024kB 
[  954.026581]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  954.030881] (UM) 
[  954.033298]  ? __lock_is_held+0xb5/0x140
[  954.038814] 3*2048kB 
[  954.040883]  discover_timer+0x50/0x60
[  954.044917] (M) 
[  954.047328]  call_timer_fn+0x272/0x920
[  954.051108] 3*4096kB 
[  954.053077]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  954.053094]  ? process_timeout+0x40/0x40
[  954.056964] (M) 
[  954.059380]  ? mark_held_locks+0xc7/0x130
[  954.064199] = 25156kB
[  954.068277]  ? _raw_spin_unlock_irq+0x27/0x80
[  954.070253] Node 0 
[  954.074414]  ? _raw_spin_unlock_irq+0x27/0x80
[  954.076818] Normal: 
[  954.081331]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  954.083560] 702*4kB 
[  954.088059]  ? lockdep_hardirqs_on+0x296/0x5b0
[  954.090367] (ME) 
[  954.095220]  ? trace_hardirqs_on+0xbd/0x310
[  954.097544] 652*8kB 
[  954.102120]  ? kasan_check_read+0x11/0x20
[  954.104165] (ME) 
[  954.108496]  ? __run_timers+0x7da/0xc70
[  954.110803] 221*16kB 
[  954.114951]  ? trace_hardirqs_off_caller+0x310/0x310
[  954.116996] (UME) 
[  954.120983]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  954.123364] 66*32kB 
[  954.128462]  __run_timers+0x7e5/0xc70
[  954.130592] (UM) 
[  954.135458]  ? timer_fixup_init+0x70/0x70
[  954.137756] 1*64kB 
[  954.141575]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  954.143611] (U) 
[  954.147764]  ? zap_class+0x640/0x640
[  954.149986] 0*128kB 
[  954.155018]  ? print_usage_bug+0xc0/0xc0
[  954.156982] 1*256kB 
[  954.160694]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  954.162995] (U) 
[  954.167080]  ? find_held_lock+0x36/0x1c0
[  954.169389] 0*512kB 
[  954.174600]  ? zap_class+0x640/0x640
[  954.176582] 0*1024kB 
[  954.180644]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  954.182951] 0*2048kB 
[  954.186669]  ? check_preemption_disabled+0x48/0x280
[  954.189060] 0*4096kB 
[  954.194619]  ? __lock_is_held+0xb5/0x140
[  954.197025] = 13992kB
[  954.202056]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  954.204462] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  954.208515]  ? check_preemption_disabled+0x48/0x280
[  954.210913] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  954.216458]  run_timer_softirq+0x52/0xb0
[  954.225272] 148 total pagecache pages
[  954.230288]  ? rcu_read_lock_sched_held+0x14f/0x180
[  954.238847] 0 pages in swap cache
[  954.242916]  __do_softirq+0x308/0xb7e
[  954.246702] Swap cache stats: add 0, delete 0, find 0/0
[  954.251718]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  954.255154] Free swap  = 0kB
[  954.258955]  ? lock_downgrade+0x900/0x900
[  954.264318] Total swap = 0kB
[  954.268810]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  954.271826] 1965979 pages RAM
[  954.275977]  ? pvclock_read_flags+0x160/0x160
[  954.278969] 0 pages HighMem/MovableOnly
[  954.278979] 342292 pages reserved
[  954.284105]  ? lapic_next_event+0x5a/0x90
[  954.287189] 0 pages cma reserved
[  954.291684]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  954.312152]  ? kvm_clock_read+0x18/0x30
[  954.313550] syz-executor2: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  954.316133]  ? kvm_sched_clock_read+0x9/0x20
[  954.326607] syz-executor2 cpuset=
[  954.331033]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  954.331035] syz2 mems_allowed=0
[  954.334510]  ? check_preemption_disabled+0x48/0x280
[  954.348329]  irq_exit+0x17f/0x1c0
[  954.351797]  smp_apic_timer_interrupt+0x1cb/0x760
[  954.356644]  ? smp_reschedule_interrupt+0x109/0x650
[  954.361668]  ? smp_call_function_single_interrupt+0x650/0x650
[  954.367570]  ? interrupt_entry+0xb5/0xc0
[  954.372131]  ? trace_hardirqs_off_caller+0xbb/0x310
[  954.377153]  ? trace_hardirqs_off_caller+0xbb/0x310
[  954.382184]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  954.387046]  ? trace_hardirqs_on_caller+0x310/0x310
[  954.392078]  ? trace_hardirqs_on_caller+0x310/0x310
[  954.397113]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  954.401973]  apic_timer_interrupt+0xf/0x20
[  954.406208]  </IRQ>
[  954.408456] RIP: 0010:console_unlock+0xffa/0x1160
[  954.413304] Code: 30 f6 31 89 48 89 f8 48 c1 e8 03 42 80 3c 20 00 75 3a 48 83 3d d6 76 cc 07 00 74 29 e8 af 09 1a 00 48 8b bd b0 fe ff ff 57 9d <0f> 1f 44 00 00 e9 cf f8 ff ff e8 67 e2 5c 00 e9 86 f1 ff ff e8 8d
[  954.432208] RSP: 0000:ffff8801d9a4d408 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[  954.439920] RAX: ffff8801d9a40040 RBX: 0000000000000200 RCX: 1ffff1003b348126
[  954.447191] RDX: 0000000000000000 RSI: ffffffff81657f61 RDI: 0000000000000293
[  954.454459] RBP: ffff8801d9a4d578 R08: ffff8801d9a40930 R09: 0000000000000006
[  954.461748] R10: 0000000000000000 R11: ffff8801d9a40040 R12: dffffc0000000000
[  954.469019] R13: ffffffff848cce30 R14: dffffc0000000000 R15: ffffffff89944cb0
[  954.476324]  ? netconsole_netdev_event+0x280/0x280
[  954.481269]  ? console_unlock+0xff1/0x1160
[  954.485551]  ? kmsg_dump_get_buffer+0xac0/0xac0
[  954.490233]  ? vprintk_emit+0x7f7/0x930
[  954.494230]  ? lock_release+0xa00/0xa00
[  954.498211]  ? trace_hardirqs_on+0xb0/0x310
[  954.502558]  ? vprintk_default+0x28/0x30
[  954.506645]  ? trace_hardirqs_off_caller+0x310/0x310
[  954.511759]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  954.517313]  vprintk_emit+0x33d/0x930
[  954.521134]  ? wake_up_klogd+0x180/0x180
[  954.525210]  ? total_swapcache_pages+0x1f1/0x430
[  954.529985]  ? lock_downgrade+0x900/0x900
[  954.534138]  ? check_preemption_disabled+0x48/0x280
[  954.539165]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  954.544098]  ? kasan_check_read+0x11/0x20
[  954.548250]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  954.553551]  ? rcu_softirq_qs+0x20/0x20
[  954.557554]  vprintk_default+0x28/0x30
[  954.561456]  vprintk_func+0x7e/0x181
[  954.565179]  printk+0xa7/0xcf
[  954.568292]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  954.573062]  ? show_swap_cache_info+0xad/0x1a0
[  954.577655]  show_swap_cache_info+0x112/0x1a0
[  954.582159]  ? total_swapcache_pages+0x430/0x430
[  954.586924]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  954.592465]  ? hugetlb_show_meminfo+0x91/0x160
[  954.597093]  ? show_free_areas.cold.118+0x1056/0x215d
[  954.602325]  show_free_areas.cold.118+0x10e3/0x215d
[  954.607376]  ? si_meminfo_node+0x260/0x260
[  954.611628]  ? __lock_acquire+0x62f/0x4c20
[  954.615868]  ? __lock_acquire+0x62f/0x4c20
[  954.620107]  ? __lock_is_held+0xb5/0x140
[  954.624215]  ? mark_held_locks+0x130/0x130
[  954.628470]  ? zap_class+0x640/0x640
[  954.632254]  ? put_dec+0x3b/0xf0
[  954.635630]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  954.641197]  ? find_held_lock+0x36/0x1c0
[  954.645279]  ? serial8250_console_write+0x8b3/0xb10
[  954.650314]  ? lock_downgrade+0x900/0x900
[  954.654464]  ? zap_class+0x640/0x640
[  954.658179]  ? zap_class+0x640/0x640
[  954.661899]  ? print_usage_bug+0xc0/0xc0
[  954.665963]  ? do_raw_spin_unlock+0xa7/0x330
[  954.670389]  ? trace_hardirqs_on+0x310/0x310
[  954.674816]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  954.680372]  ? find_held_lock+0x36/0x1c0
[  954.684474]  ? mark_held_locks+0xc7/0x130
[  954.688633]  ? console_unlock+0xfcd/0x1160
[  954.692896]  ? netconsole_netdev_event+0x280/0x280
[  954.697833]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  954.702421]  ? trace_hardirqs_on+0xbd/0x310
[  954.706748]  ? vprintk_emit+0x33d/0x930
[  954.710727]  ? trace_hardirqs_off_caller+0x310/0x310
[  954.715834]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  954.721387]  ? netconsole_netdev_event+0x280/0x280
[  954.726384]  ? console_unlock+0x8d8/0x1160
[  954.730638]  ? kmsg_dump_get_buffer+0xac0/0xac0
[  954.735315]  ? lock_release+0xa00/0xa00
[  954.739296]  ? preempt_count_add+0xbc/0x1b0
[  954.743625]  ? wake_up_klogd+0x11a/0x180
[  954.747695]  ? console_device+0xc0/0xc0
[  954.751684]  ? vprintk_emit+0x268/0x930
[  954.755667]  ? wake_up_klogd+0x180/0x180
[  954.759729]  ? trace_hardirqs_on_caller+0xc0/0x310
[  954.764674]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  954.769438]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  954.774901]  ? retint_kernel+0x1b/0x2d
[  954.778803]  ? trace_hardirqs_on+0x310/0x310
[  954.783241]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  954.788030]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  954.792804]  ? show_mem+0x1e/0x17b
[  954.796353]  show_mem+0x34/0x17b
[  954.799735]  dump_header+0x2f1/0xf72
[  954.803460]  ? mark_held_locks+0x130/0x130
[  954.807717]  ? pagefault_out_of_memory+0x197/0x197
[  954.812657]  ? __lock_acquire+0x62f/0x4c20
[  954.816896]  ? zap_class+0x640/0x640
[  954.820617]  ? percpu_ref_get_many+0x240/0x240
[  954.825207]  ? print_usage_bug+0xc0/0xc0
[  954.829287]  ? print_usage_bug+0xc0/0xc0
[  954.833366]  ? zap_class+0x640/0x640
[  954.837127]  ? print_usage_bug+0xc0/0xc0
[  954.841193]  ? print_usage_bug+0xc0/0xc0
[  954.845267]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  954.850813]  ? find_held_lock+0x36/0x1c0
[  954.854899]  ? mark_held_locks+0xc7/0x130
[  954.859058]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  954.864180]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  954.869289]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  954.873875]  ? trace_hardirqs_on+0xbd/0x310
[  954.878199]  ? kasan_check_read+0x11/0x20
[  954.882364]  ? ___ratelimit+0x3b4/0x672
[  954.886348]  ? trace_hardirqs_off_caller+0x310/0x310
[  954.891459]  ? trace_hardirqs_on+0x310/0x310
[  954.895912]  ? lock_downgrade+0x900/0x900
[  954.900098]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  954.905256]  ? ___ratelimit+0x3b9/0x672
[  954.909277]  ? idr_get_free+0xec0/0xec0
[  954.913256]  ? kasan_check_read+0x11/0x20
[  954.917409]  ? do_raw_spin_unlock+0xa7/0x330
[  954.921843]  oom_kill_process.cold.27+0x10/0x903
[  954.926604]  ? zap_class+0x640/0x640
[  954.930326]  ? _raw_spin_unlock+0x2c/0x50
[  954.934483]  ? oom_badness+0xe6/0xaa0
[  954.938291]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  954.943222]  ? kasan_check_read+0x11/0x20
[  954.947381]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  954.952680]  ? oom_evaluate_task+0x540/0x540
[  954.957096]  ? find_held_lock+0x36/0x1c0
[  954.961174]  ? out_of_memory+0x974/0x1430
[  954.965325]  ? lock_downgrade+0x900/0x900
[  954.969486]  ? check_preemption_disabled+0x48/0x280
[  954.974531]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  954.979479]  ? kasan_check_read+0x11/0x20
[  954.983632]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  954.988912]  ? rcu_softirq_qs+0x20/0x20
[  954.992895]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  954.998451]  ? oom_evaluate_task+0x302/0x540
[  955.002875]  out_of_memory+0xa84/0x1430
[  955.006907]  ? oom_killer_disable+0x3a0/0x3a0
[  955.011450]  ? __alloc_pages_slowpath+0xea7/0x2d70
[  955.016388]  ? __mutex_add_waiter+0x2a0/0x2a0
[  955.020905]  __alloc_pages_slowpath+0x22d4/0x2d70
[  955.025792]  ? warn_alloc+0x120/0x120
[  955.029594]  ? rcu_softirq_qs+0x20/0x20
[  955.033609]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  955.039152]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  955.044693]  ? should_fail+0x22d/0xd01
[  955.048597]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  955.053703]  ? zap_class+0x640/0x640
[  955.057441]  ? __lock_is_held+0xb5/0x140
[  955.061511]  ? mark_held_locks+0x130/0x130
[  955.065759]  ? lock_release+0xa00/0xa00
[  955.069744]  ? perf_trace_sched_process_exec+0x860/0x860
[  955.075211]  ? __might_sleep+0x95/0x190
[  955.079207]  __alloc_pages_nodemask+0xa80/0xde0
[  955.083887]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  955.088907]  ? __page_cache_alloc+0x191/0x5c0
[  955.093419]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  955.098351]  ? kasan_check_read+0x11/0x20
[  955.102502]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  955.107795]  ? zap_class+0x640/0x640
[  955.111531]  ? zap_class+0x640/0x640
[  955.115265]  ? zap_class+0x640/0x640
[  955.118989]  ? __do_page_cache_readahead+0x7ce/0x980
[  955.124115]  ? find_held_lock+0x36/0x1c0
[  955.128201]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  955.133748]  alloc_pages_current+0x173/0x350
[  955.138167]  __page_cache_alloc+0x38c/0x5c0
[  955.142496]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  955.147429]  ? kasan_check_read+0x11/0x20
[  955.151586]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  955.156885]  ? generic_perform_write+0x6a0/0x6a0
[  955.161668]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  955.167213]  ? check_preemption_disabled+0x48/0x280
[  955.172242]  filemap_fault+0x1594/0x25f0
[  955.176334]  ? __lock_page_or_retry+0xa00/0xa00
[  955.181006]  ? mark_held_locks+0x130/0x130
[  955.185243]  ? rcu_softirq_qs+0x20/0x20
[  955.189231]  ? remove_wait_queue+0x1a6/0x360
[  955.193658]  ? trace_hardirqs_off_caller+0x310/0x310
[  955.198768]  ? filemap_map_pages+0xe04/0x1990
[  955.203273]  ? print_usage_bug+0xc0/0xc0
[  955.207347]  ? add_wait_queue+0x2b0/0x2b0
[  955.211513]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  955.216466]  ? print_usage_bug+0xc0/0xc0
[  955.220578]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  955.226131]  ? fput+0x130/0x1a0
[  955.229419]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  955.234967]  ? print_usage_bug+0xc0/0xc0
[  955.239043]  ? __lock_acquire+0x62f/0x4c20
[  955.243297]  ? lock_acquire+0x1ed/0x520
[  955.247280]  ? ext4_filemap_fault+0x7a/0xad
[  955.251616]  ? lock_release+0xa00/0xa00
[  955.255598]  ? perf_trace_sched_process_exec+0x860/0x860
[  955.261065]  ? print_usage_bug+0xc0/0xc0
[  955.265135]  ? print_usage_bug+0xc0/0xc0
[  955.269211]  ? down_read+0x8d/0x120
[  955.272843]  ? ext4_filemap_fault+0x7a/0xad
[  955.277177]  ? __down_interruptible+0x700/0x700
[  955.281864]  ext4_filemap_fault+0x82/0xad
[  955.286024]  __do_fault+0x100/0x6b0
[  955.289671]  ? pmd_devmap_trans_unstable+0x220/0x220
[  955.294793]  ? mark_held_locks+0x130/0x130
[  955.299039]  ? mark_held_locks+0x130/0x130
[  955.303277]  ? find_held_lock+0x36/0x1c0
[  955.307343]  ? zap_class+0x640/0x640
[  955.311056]  ? find_held_lock+0x36/0x1c0
[  955.315130]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  955.320688]  __handle_mm_fault+0x307c/0x5920
[  955.325097]  ? poll_select_copy_remaining+0x18c/0x6a0
[  955.330307]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  955.335164]  ? __might_fault+0x12b/0x1e0
[  955.339230]  ? lock_downgrade+0x900/0x900
[  955.343418]  ? zap_class+0x640/0x640
[  955.347133]  ? zap_class+0x640/0x640
[  955.350869]  ? find_held_lock+0x36/0x1c0
[  955.354963]  ? handle_mm_fault+0x42a/0xc70
[  955.359215]  ? lock_downgrade+0x900/0x900
[  955.363379]  ? check_preemption_disabled+0x48/0x280
[  955.368417]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  955.373815]  ? kasan_check_read+0x11/0x20
[  955.377968]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  955.383276]  ? rcu_softirq_qs+0x20/0x20
[  955.387256]  ? trace_hardirqs_off_caller+0x310/0x310
[  955.392365]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  955.397908]  ? check_preemption_disabled+0x48/0x280
[  955.402950]  handle_mm_fault+0x54f/0xc70
[  955.407037]  ? __handle_mm_fault+0x5920/0x5920
[  955.411649]  ? find_vma+0x34/0x190
[  955.415205]  __do_page_fault+0x5e8/0xe60
[  955.419277]  ? trace_hardirqs_off+0xb8/0x310
[  955.423730]  do_page_fault+0xf2/0x7e0
[  955.427569]  ? vmalloc_sync_all+0x30/0x30
[  955.431727]  ? error_entry+0x70/0xd0
[  955.435445]  ? trace_hardirqs_off_caller+0xbb/0x310
[  955.440476]  ? trace_hardirqs_on_caller+0xc0/0x310
[  955.445413]  ? syscall_return_slowpath+0x5e0/0x5e0
[  955.450347]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  955.455194]  ? trace_hardirqs_on_caller+0x310/0x310
[  955.460226]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  955.465683]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  955.470708]  ? prepare_exit_to_usermode+0x291/0x3b0
[  955.475732]  ? page_fault+0x8/0x30
[  955.479487]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  955.484340]  ? page_fault+0x8/0x30
[  955.487891]  page_fault+0x1e/0x30
[  955.491347] RIP: 0033:0x7fe794de5dd3
[  955.495072] Code: Bad RIP value.
[  955.498443] RSP: 002b:00007ffe8c716678 EFLAGS: 00010246
[  955.503811] RAX: 0000000000000000 RBX: 00007ffe8c716820 RCX: 00007fe794de5dd3
[  955.511083] RDX: 0000000000000000 RSI: 00007ffe8c7169d0 RDI: 000000000000000b
[  955.518380] RBP: 00007ffe8c7169d0 R08: 00007ffe8c716a50 R09: 0000000000000001
[  955.525647] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  955.532916] R13: 00007ffe8c716db0 R14: 0000000000000000 R15: 0000000000000000
[  955.540214] CPU: 1 PID: 12120 Comm: syz-executor2 Not tainted 4.19.0+ #154
[  955.540279] aoe: skb alloc failure
[  955.547242] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  955.547248] Call Trace:
[  955.547270]  dump_stack+0x244/0x39d
[  955.547293]  ? dump_stack_print_info.cold.1+0x20/0x20
[  955.550852] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  955.560193]  warn_alloc.cold.117+0xb7/0x1bd
[  955.562752] init cpuset=
[  955.566376]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  955.571552] /
[  955.581259]  ? lock_downgrade+0x900/0x900
[  955.585585]  mems_allowed=0
[  955.588274]  ? trace_hardirqs_off+0xb8/0x310
[  955.606319]  ? trace_hardirqs_off+0xb8/0x310
[  955.610749]  __alloc_pages_slowpath+0x2660/0x2d70
[  955.615635]  ? warn_alloc+0x120/0x120
[  955.619463]  ? warn_alloc+0x120/0x120
[  955.623271]  ? print_usage_bug+0xc0/0xc0
[  955.627338]  ? warn_alloc+0x120/0x120
[  955.631152]  ? print_usage_bug+0xc0/0xc0
[  955.635240]  ? cpuacct_charge+0x265/0x440
[  955.639441]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  955.644990]  ? should_fail+0x22d/0xd01
[  955.648884]  ? find_held_lock+0x36/0x1c0
[  955.652999]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  955.658123]  ? __lock_acquire+0x62f/0x4c20
[  955.662386]  ? __lock_acquire+0x62f/0x4c20
[  955.666724]  ? should_fail+0x22d/0xd01
[  955.670630]  ? mark_held_locks+0x130/0x130
[  955.674896]  ? mark_held_locks+0x130/0x130
[  955.679168]  ? __lock_acquire+0x62f/0x4c20
[  955.683422]  ? zap_class+0x640/0x640
[  955.687140]  ? __lock_is_held+0xb5/0x140
[  955.691221]  ? __account_cfs_rq_runtime+0x790/0x790
[  955.696247]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  955.701793]  ? check_preemption_disabled+0x48/0x280
[  955.706828]  ? __lock_is_held+0xb5/0x140
[  955.710902]  __alloc_pages_nodemask+0xa80/0xde0
[  955.715603]  ? zap_class+0x640/0x640
[  955.719333]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  955.724366]  ? find_held_lock+0x36/0x1c0
[  955.728443]  ? ____cache_alloc_node+0x1c7/0x1e0
[  955.733120]  ? lock_downgrade+0x900/0x900
[  955.737281]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  955.742864]  cache_grow_begin+0xa5/0x8c0
[  955.746945]  ? do_raw_spin_unlock+0xa7/0x330
[  955.751368]  fallback_alloc+0x204/0x2e0
[  955.755357]  ____cache_alloc_node+0x1c7/0x1e0
[  955.759865]  kmem_cache_alloc+0x1f8/0x730
[  955.764034]  skb_clone+0x1bb/0x500
[  955.767600]  ? finish_task_switch+0x1b4/0x910
[  955.772140]  ? skb_split+0x11e0/0x11e0
[  955.776048]  ? preempt_notifier_register+0x200/0x200
[  955.781161]  ? __switch_to_asm+0x34/0x70
[  955.785225]  ? __switch_to_asm+0x34/0x70
[  955.789289]  ? __switch_to_asm+0x40/0x70
[  955.793356]  ? __switch_to_asm+0x34/0x70
[  955.797423]  ? __switch_to_asm+0x40/0x70
[  955.801487]  ? __switch_to_asm+0x34/0x70
[  955.805563]  ? __switch_to_asm+0x40/0x70
[  955.809630]  ? __switch_to_asm+0x34/0x70
[  955.813704]  ? __switch_to_asm+0x34/0x70
[  955.817775]  ? __switch_to_asm+0x40/0x70
[  955.821845]  ? __switch_to_asm+0x34/0x70
[  955.825925]  bpf_clone_redirect+0xb9/0x490
[  955.830170]  ? __schedule+0x8d7/0x21d0
[  955.834093]  bpf_prog_6591a95a765fb735+0xfac/0x1000
[  955.839115]  ? __sched_text_start+0x8/0x8
[  955.843292]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  955.848078]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  955.852683]  ? retint_kernel+0x2d/0x2d
[  955.856583]  ? find_held_lock+0x36/0x1c0
[  955.860660]  ? lock_acquire+0x1ed/0x520
[  955.864644]  ? bpf_test_run+0x3cb/0x780
[  955.868629]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  955.874178]  ? check_preemption_disabled+0x48/0x280
[  955.879210]  ? kasan_check_read+0x11/0x20
[  955.883367]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  955.888651]  ? rcu_softirq_qs+0x20/0x20
[  955.892635]  ? preempt_schedule+0x4d/0x60
[  955.896791]  ? ___preempt_schedule+0x16/0x18
[  955.901217]  ? bpf_test_run+0x25d/0x780
[  955.905232]  ? netlink_diag_dump+0x2a0/0x2a0
[  955.909651]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  955.915198]  ? bpf_test_init.isra.10+0x70/0x100
[  955.919882]  ? bpf_prog_test_run_skb+0x73c/0xcb0
[  955.924656]  ? bpf_test_finish.isra.9+0x1f0/0x1f0
[  955.929504]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  955.935086]  ? fput+0x130/0x1a0
[  955.938410]  ? __bpf_prog_get+0x9b/0x290
[  955.942486]  ? bpf_test_finish.isra.9+0x1f0/0x1f0
[  955.947338]  ? bpf_prog_test_run+0x130/0x1a0
[  955.951758]  ? __x64_sys_bpf+0x3d8/0x520
[  955.955855]  ? bpf_prog_get+0x20/0x20
[  955.959687]  ? do_syscall_64+0x1b9/0x820
[  955.963761]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  955.969136]  ? syscall_return_slowpath+0x5e0/0x5e0
[  955.974076]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  955.978929]  ? trace_hardirqs_on_caller+0x310/0x310
[  955.983953]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  955.988982]  ? prepare_exit_to_usermode+0x291/0x3b0
[  955.994013]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  955.998876]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  956.004259] warn_alloc_show_mem: 1 callbacks suppressed
[  956.004271] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #154
[  956.004273] Mem-Info:
[  956.004309] active_anon:46995 inactive_anon:112 isolated_anon:0
[  956.004309]  active_file:16 inactive_file:13 isolated_file:0
[  956.004309]  unevictable:0 dirty:0 writeback:0 unstable:0
[  956.004309]  slab_reclaimable:10800 slab_unreclaimable:1464959
[  956.004309]  mapped:40962 shmem:119 pagetables:579 bounce:0
[  956.004309]  free:13740 free_pcp:384 free_cma:0
[  956.009648] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  956.009659] Call Trace:
[  956.015570] Node 0 active_anon:187980kB inactive_anon:448kB active_file:64kB inactive_file:52kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163848kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 34816kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  956.017965]  <IRQ>
[  956.050937] Node 0 
[  956.060304]  dump_stack+0x244/0x39d
[  956.062900] 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
[  956.090291]  ? dump_stack_print_info.cold.1+0x20/0x20
[  956.092423] lowmem_reserve[]:
[  956.094672]  warn_alloc.cold.117+0xb7/0x1bd
[  956.098271]  0
[  956.123788]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  956.128972]  2820
[  956.132127]  ? lock_downgrade+0x900/0x900
[  956.136428]  6323
[  956.138251]  ? trace_hardirqs_off+0xb8/0x310
[  956.143073]  6323
[  956.145151]  ? trace_hardirqs_off+0xb8/0x310
[  956.151347]  __alloc_pages_slowpath+0x2660/0x2d70
[  956.155733] Node 0 
[  956.157817]  ? warn_alloc+0x120/0x120
[  956.162213] DMA32 free:25156kB min:30060kB low:37572kB high:45084kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890764kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:472kB local_pcp:248kB free_cma:0kB
[  956.167030]  ? __lock_acquire+0x62f/0x4c20
[  956.169242] lowmem_reserve[]: 0
[  956.173055]  ? __lock_acquire+0x62f/0x4c20
[  956.199925]  0 3503
[  956.204170]  ? warn_alloc+0x120/0x120
[  956.207436]  3503
[  956.211672]  ? print_usage_bug+0xc0/0xc0
[  956.213893] Node 0 
[  956.217697]  ? warn_alloc+0x120/0x120
[  956.219773] Normal free:13896kB min:37352kB low:46688kB high:56024kB active_anon:187980kB inactive_anon:448kB active_file:64kB inactive_file:52kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:6048kB pagetables:2316kB bounce:0kB free_pcp:1064kB local_pcp:356kB free_cma:0kB
[  956.223807]  ? print_usage_bug+0xc0/0xc0
[  956.226026] lowmem_reserve[]:
[  956.229828]  ? mark_held_locks+0x130/0x130
[  956.258182]  0 0
[  956.262282]  ? mark_held_locks+0x130/0x130
[  956.265384]  0
[  956.269626]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  956.271586]  0
[  956.275824]  ? should_fail+0x22d/0xd01
[  956.283185]  ? zap_class+0x640/0x640
[  956.285004] Node 0 
[  956.288899]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  956.292598] DMA: 
[  956.294838]  ? __lock_acquire+0x62f/0x4c20
[  956.299924] 1*4kB 
[  956.301989]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  956.306204] (U) 
[  956.308363]  ? should_fail+0x22d/0xd01
[  956.313447] 0*8kB 
[  956.315457]  ? mark_held_locks+0x130/0x130
[  956.319321] 0*16kB 
[  956.321468]  ? mark_held_locks+0x130/0x130
[  956.325700] 1*32kB 
[  956.327938]  ? lock_downgrade+0x900/0x900
[  956.332155] (U) 
[  956.334393]  ? zap_class+0x640/0x640
[  956.338534] 2*64kB 
[  956.340523]  ? zap_class+0x640/0x640
[  956.344250] (U) 
[  956.346485]  ? zap_class+0x640/0x640
[  956.350181] 1*128kB 
[  956.352157]  ? do_raw_spin_unlock+0xa7/0x330
[  956.355958] (U) 
[  956.358307]  ? trace_hardirqs_on+0x310/0x310
[  956.362699] 1*256kB 
[  956.364679]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  956.369070] (U) 
[  956.371871]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  956.377393] 0*512kB 1*1024kB 
[  956.379391]  ? check_preemption_disabled+0x48/0x280
[  956.384930] (U) 
[  956.388041]  ? __lock_is_held+0xb5/0x140
[  956.393030] 1*2048kB (M) 
[  956.395019]  __alloc_pages_nodemask+0xa80/0xde0
[  956.399073] 3*4096kB 
[  956.401861]  ? zap_class+0x640/0x640
[  956.406514] (M) 
[  956.408944]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  956.412639] = 15908kB
[  956.414621]  ? find_held_lock+0x36/0x1c0
[  956.419612] Node 0 
[  956.422029]  ? ____cache_alloc_node+0x1c7/0x1e0
[  956.426073] DMA32: 
[  956.428304]  ? lock_downgrade+0x900/0x900
[  956.432955] 3*4kB 
[  956.435205]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  956.439331] (M) 1*8kB 
[  956.441501]  cache_grow_begin+0xa5/0x8c0
[  956.447017] (U) 3*16kB 
[  956.449528]  ? do_raw_spin_unlock+0xa7/0x330
[  956.453576] (UM) 4*32kB 
[  956.456179]  fallback_alloc+0x204/0x2e0
[  956.460576] (UM) 
[  956.463253]  ____cache_alloc_node+0x1c7/0x1e0
[  956.467219] 2*64kB (M) 
[  956.469293]  kmem_cache_alloc_node+0xe3/0x730
[  956.473768] 2*128kB (M) 
[  956.476365]  ? lockdep_hardirqs_on+0x296/0x5b0
[  956.480844] 4*256kB 
[  956.483520]  __alloc_skb+0x119/0x770
[  956.488075] (M) 4*512kB 
[  956.490438]  ? __bpf_trace_timer_expire_entry+0x30/0x30
[  956.494123] (UM) 3*1024kB 
[  956.496812]  ? netdev_alloc_frag+0x1f0/0x1f0
[  956.502153] (UM) 
[  956.505009]  ? vprintk_default+0x28/0x30
[  956.509391] 3*2048kB (M) 
[  956.511466]  ? vprintk_func+0x85/0x181
[  956.515511] 3*4096kB 
[  956.518267]  ? printk+0xa7/0xcf
[  956.522146] (M) = 25156kB
[  956.524580]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  956.527834] Node 0 
[  956.530606]  new_skb+0x26/0x1c0
[  956.535344] Normal: 
[  956.537588]  aoecmd_cfg+0x279/0x7f0
[  956.540851] 702*4kB 
[  956.543191]  ? find_held_lock+0x36/0x1c0
[  956.546794] (ME) 652*8kB 
[  956.549143]  ? aoecmd_ata_rsp+0x10d0/0x10d0
[  956.553186] (ME) 
[  956.555945]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  956.560268] 221*16kB 
[  956.562423]  ? __lock_is_held+0xb5/0x140
[  956.567931] (UME) 66*32kB 
[  956.570359]  discover_timer+0x50/0x60
[  956.574388] (UM) 1*64kB 
[  956.577261]  call_timer_fn+0x272/0x920
[  956.581036] (U) 0*128kB 
[  956.583769]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  956.587652] 1*256kB 
[  956.590326]  ? process_timeout+0x40/0x40
[  956.595162] (U) 
[  956.597488]  ? mark_held_locks+0xc7/0x130
[  956.601519] 0*512kB 0*1024kB 
[  956.603554]  ? _raw_spin_unlock_irq+0x27/0x80
[  956.607700] 0*2048kB 0*4096kB 
[  956.610828]  ? _raw_spin_unlock_irq+0x27/0x80
[  956.615331] = 13992kB
[  956.615347] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  956.618531]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  956.618558]  ? lockdep_hardirqs_on+0x296/0x5b0
[  956.623048] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  956.623058] 148 total pagecache pages
[  956.625472]  ? trace_hardirqs_on+0xbd/0x310
[  956.634296] 0 pages in swap cache
[  956.639131]  ? kasan_check_read+0x11/0x20
[  956.639169]  ? __run_timers+0x7da/0xc70
[  956.643752] Swap cache stats: add 0, delete 0, find 0/0
[  956.643762] Free swap  = 0kB
[  956.652343]  ? trace_hardirqs_off_caller+0x310/0x310
[  956.656134] Total swap = 0kB
[  956.656145] 1965979 pages RAM
[  956.660504]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  956.663927] 0 pages HighMem/MovableOnly
[  956.663938] 342292 pages reserved
[  956.668116]  __run_timers+0x7e5/0xc70
[  956.672085] 0 pages cma reserved
[  956.691124] syz-executor2: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  956.691721]  ? timer_fixup_init+0x70/0x70
[  956.696599] syz-executor2 cpuset=
[  956.700583]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  956.704020] syz2
[  956.707823]  ? zap_class+0x640/0x640
[  956.711172]  mems_allowed=0
[  956.742845]  ? print_usage_bug+0xc0/0xc0
[  956.746963]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  956.752165]  ? find_held_lock+0x36/0x1c0
[  956.756247]  ? zap_class+0x640/0x640
[  956.759971]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  956.765516]  ? check_preemption_disabled+0x48/0x280
[  956.770544]  ? __lock_is_held+0xb5/0x140
[  956.774616]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  956.780157]  ? check_preemption_disabled+0x48/0x280
[  956.785185]  run_timer_softirq+0x52/0xb0
[  956.789273]  ? rcu_read_lock_sched_held+0x14f/0x180
[  956.796119]  __do_softirq+0x308/0xb7e
[  956.799926]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  956.804423]  ? lock_downgrade+0x900/0x900
[  956.808587]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  956.813707]  ? pvclock_read_flags+0x160/0x160
[  956.818210]  ? lapic_next_event+0x5a/0x90
[  956.822381]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  956.827927]  ? kvm_clock_read+0x18/0x30
[  956.831905]  ? kvm_sched_clock_read+0x9/0x20
[  956.836321]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  956.841867]  ? check_preemption_disabled+0x48/0x280
[  956.846898]  irq_exit+0x17f/0x1c0
[  956.850357]  smp_apic_timer_interrupt+0x1cb/0x760
[  956.855211]  ? smp_reschedule_interrupt+0x109/0x650
[  956.860237]  ? smp_call_function_single_interrupt+0x650/0x650
[  956.866126]  ? interrupt_entry+0xb5/0xc0
[  956.870211]  ? trace_hardirqs_off_caller+0xbb/0x310
[  956.875240]  ? trace_hardirqs_off_caller+0xbb/0x310
[  956.880289]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  956.885147]  ? trace_hardirqs_on_caller+0x310/0x310
[  956.890165]  ? trace_hardirqs_on_caller+0x310/0x310
[  956.895372]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  956.900228]  apic_timer_interrupt+0xf/0x20
[  956.904459]  </IRQ>
[  956.906705] RIP: 0010:console_unlock+0xffa/0x1160
[  956.911572] Code: 30 f6 31 89 48 89 f8 48 c1 e8 03 42 80 3c 20 00 75 3a 48 83 3d d6 76 cc 07 00 74 29 e8 af 09 1a 00 48 8b bd b0 fe ff ff 57 9d <0f> 1f 44 00 00 e9 cf f8 ff ff e8 67 e2 5c 00 e9 86 f1 ff ff e8 8d
[  956.930493] RSP: 0000:ffff8801d9a4d408 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[  956.938216] RAX: ffff8801d9a40040 RBX: 0000000000000200 RCX: 1ffff1003b348126
[  956.945489] RDX: 0000000000000000 RSI: ffffffff81657f61 RDI: 0000000000000293
[  956.952759] RBP: ffff8801d9a4d578 R08: ffff8801d9a40930 R09: 0000000000000006
[  956.960031] R10: 0000000000000000 R11: ffff8801d9a40040 R12: dffffc0000000000
[  956.967302] R13: ffffffff848cce30 R14: dffffc0000000000 R15: ffffffff89944cb0
[  956.974595]  ? netconsole_netdev_event+0x280/0x280
[  956.979547]  ? console_unlock+0xff1/0x1160
[  956.983816]  ? kmsg_dump_get_buffer+0xac0/0xac0
[  956.988491]  ? vprintk_emit+0x7f7/0x930
[  956.992473]  ? lock_release+0xa00/0xa00
[  956.996452]  ? trace_hardirqs_on+0xb0/0x310
[  957.000793]  ? vprintk_default+0x28/0x30
[  957.004874]  ? trace_hardirqs_off_caller+0x310/0x310
[  957.009989]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  957.015548]  vprintk_emit+0x33d/0x930
[  957.019366]  ? wake_up_klogd+0x180/0x180
[  957.023442]  ? total_swapcache_pages+0x1f1/0x430
[  957.028205]  ? lock_downgrade+0x900/0x900
[  957.032359]  ? check_preemption_disabled+0x48/0x280
[  957.037386]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  957.042320]  ? kasan_check_read+0x11/0x20
[  957.046489]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  957.051771]  ? rcu_softirq_qs+0x20/0x20
[  957.055759]  vprintk_default+0x28/0x30
[  957.059652]  vprintk_func+0x7e/0x181
[  957.063376]  printk+0xa7/0xcf
[  957.066489]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  957.071264]  ? show_swap_cache_info+0xad/0x1a0
[  957.075856]  show_swap_cache_info+0x112/0x1a0
[  957.080359]  ? total_swapcache_pages+0x430/0x430
[  957.085120]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  957.090660]  ? hugetlb_show_meminfo+0x91/0x160
[  957.095252]  ? show_free_areas.cold.118+0x1056/0x215d
[  957.100451]  show_free_areas.cold.118+0x10e3/0x215d
[  957.105491]  ? si_meminfo_node+0x260/0x260
[  957.109737]  ? __lock_acquire+0x62f/0x4c20
[  957.113979]  ? __lock_acquire+0x62f/0x4c20
[  957.118218]  ? __lock_is_held+0xb5/0x140
[  957.122299]  ? mark_held_locks+0x130/0x130
[  957.126549]  ? zap_class+0x640/0x640
[  957.130276]  ? put_dec+0x3b/0xf0
[  957.133666]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  957.139220]  ? find_held_lock+0x36/0x1c0
[  957.143303]  ? serial8250_console_write+0x8b3/0xb10
[  957.148325]  ? lock_downgrade+0x900/0x900
[  957.152477]  ? zap_class+0x640/0x640
[  957.156195]  ? zap_class+0x640/0x640
[  957.159917]  ? print_usage_bug+0xc0/0xc0
[  957.163980]  ? do_raw_spin_unlock+0xa7/0x330
[  957.168396]  ? trace_hardirqs_on+0x310/0x310
[  957.172810]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  957.178369]  ? find_held_lock+0x36/0x1c0
[  957.182443]  ? mark_held_locks+0xc7/0x130
[  957.186602]  ? console_unlock+0xfcd/0x1160
[  957.190844]  ? netconsole_netdev_event+0x280/0x280
[  957.195781]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  957.200371]  ? trace_hardirqs_on+0xbd/0x310
[  957.204705]  ? vprintk_emit+0x33d/0x930
[  957.208690]  ? trace_hardirqs_off_caller+0x310/0x310
[  957.213801]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  957.219352]  ? netconsole_netdev_event+0x280/0x280
[  957.224292]  ? console_unlock+0x8d8/0x1160
[  957.228563]  ? kmsg_dump_get_buffer+0xac0/0xac0
[  957.233269]  ? lock_release+0xa00/0xa00
[  957.237248]  ? preempt_count_add+0xbc/0x1b0
[  957.241584]  ? wake_up_klogd+0x11a/0x180
[  957.245657]  ? console_device+0xc0/0xc0
[  957.249659]  ? vprintk_emit+0x268/0x930
[  957.253643]  ? wake_up_klogd+0x180/0x180
[  957.257710]  ? trace_hardirqs_on_caller+0xc0/0x310
[  957.262651]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  957.267413]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  957.272892]  ? retint_kernel+0x1b/0x2d
[  957.276787]  ? trace_hardirqs_on+0x310/0x310
[  957.281212]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  957.285998]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  957.290771]  ? show_mem+0x1e/0x17b
[  957.294319]  show_mem+0x34/0x17b
[  957.297707]  dump_header+0x2f1/0xf72
[  957.301439]  ? mark_held_locks+0x130/0x130
[  957.305683]  ? pagefault_out_of_memory+0x197/0x197
[  957.310630]  ? __lock_acquire+0x62f/0x4c20
[  957.314864]  ? zap_class+0x640/0x640
[  957.318592]  ? percpu_ref_get_many+0x240/0x240
[  957.323184]  ? print_usage_bug+0xc0/0xc0
[  957.327248]  ? print_usage_bug+0xc0/0xc0
[  957.331336]  ? zap_class+0x640/0x640
[  957.335057]  ? print_usage_bug+0xc0/0xc0
[  957.339128]  ? print_usage_bug+0xc0/0xc0
[  957.343203]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  957.348752]  ? find_held_lock+0x36/0x1c0
[  957.352826]  ? mark_held_locks+0xc7/0x130
[  957.356988]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  957.362097]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  957.367206]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  957.372266]  ? trace_hardirqs_on+0xbd/0x310
[  957.376596]  ? kasan_check_read+0x11/0x20
[  957.380751]  ? ___ratelimit+0x3b4/0x672
[  957.384735]  ? trace_hardirqs_off_caller+0x310/0x310
[  957.389846]  ? trace_hardirqs_on+0x310/0x310
[  957.394261]  ? lock_downgrade+0x900/0x900
[  957.398425]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  957.403534]  ? ___ratelimit+0x3b9/0x672
[  957.407530]  ? idr_get_free+0xec0/0xec0
[  957.411520]  ? kasan_check_read+0x11/0x20
[  957.415688]  ? do_raw_spin_unlock+0xa7/0x330
[  957.420132]  oom_kill_process.cold.27+0x10/0x903
[  957.424893]  ? zap_class+0x640/0x640
[  957.428613]  ? _raw_spin_unlock+0x2c/0x50
[  957.432769]  ? oom_badness+0xe6/0xaa0
[  957.436583]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  957.441517]  ? kasan_check_read+0x11/0x20
[  957.445677]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  957.450968]  ? oom_evaluate_task+0x540/0x540
[  957.455385]  ? find_held_lock+0x36/0x1c0
[  957.459459]  ? out_of_memory+0x974/0x1430
[  957.463613]  ? lock_downgrade+0x900/0x900
[  957.467768]  ? check_preemption_disabled+0x48/0x280
[  957.472794]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  957.477789]  ? kasan_check_read+0x11/0x20
[  957.481935]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  957.487220]  ? rcu_softirq_qs+0x20/0x20
[  957.491205]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  957.496770]  ? oom_evaluate_task+0x302/0x540
[  957.501215]  out_of_memory+0xa84/0x1430
[  957.505204]  ? oom_killer_disable+0x3a0/0x3a0
[  957.509705]  ? __alloc_pages_slowpath+0xea7/0x2d70
[  957.514646]  ? __mutex_add_waiter+0x2a0/0x2a0
[  957.519159]  __alloc_pages_slowpath+0x22d4/0x2d70
[  957.524039]  ? warn_alloc+0x120/0x120
[  957.527844]  ? rcu_softirq_qs+0x20/0x20
[  957.531849]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  957.537410]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  957.542958]  ? should_fail+0x22d/0xd01
[  957.546856]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  957.551966]  ? zap_class+0x640/0x640
[  957.555726]  ? __lock_is_held+0xb5/0x140
[  957.559803]  ? mark_held_locks+0x130/0x130
[  957.564044]  ? lock_release+0xa00/0xa00
[  957.568026]  ? perf_trace_sched_process_exec+0x860/0x860
[  957.573573]  ? __might_sleep+0x95/0x190
[  957.577576]  __alloc_pages_nodemask+0xa80/0xde0
[  957.582258]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  957.587283]  ? __page_cache_alloc+0x191/0x5c0
[  957.591788]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  957.596726]  ? kasan_check_read+0x11/0x20
[  957.600885]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  957.606175]  ? zap_class+0x640/0x640
[  957.609905]  ? zap_class+0x640/0x640
[  957.613621]  ? zap_class+0x640/0x640
[  957.617340]  ? __do_page_cache_readahead+0x7ce/0x980
[  957.622452]  ? find_held_lock+0x36/0x1c0
[  957.626528]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  957.632090]  alloc_pages_current+0x173/0x350
[  957.636516]  __page_cache_alloc+0x38c/0x5c0
[  957.640850]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  957.645787]  ? kasan_check_read+0x11/0x20
[  957.649940]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  957.655231]  ? generic_perform_write+0x6a0/0x6a0
[  957.659994]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  957.665538]  ? check_preemption_disabled+0x48/0x280
[  957.670671]  filemap_fault+0x1594/0x25f0
[  957.674752]  ? __lock_page_or_retry+0xa00/0xa00
[  957.679427]  ? mark_held_locks+0x130/0x130
[  957.683672]  ? rcu_softirq_qs+0x20/0x20
[  957.687656]  ? remove_wait_queue+0x1a6/0x360
[  957.692070]  ? trace_hardirqs_off_caller+0x310/0x310
[  957.697199]  ? filemap_map_pages+0xe04/0x1990
[  957.701708]  ? print_usage_bug+0xc0/0xc0
[  957.705777]  ? add_wait_queue+0x2b0/0x2b0
[  957.709934]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  957.714865]  ? print_usage_bug+0xc0/0xc0
[  957.718935]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  957.724477]  ? fput+0x130/0x1a0
[  957.727766]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  957.733319]  ? print_usage_bug+0xc0/0xc0
[  957.737391]  ? __lock_acquire+0x62f/0x4c20
[  957.741659]  ? lock_acquire+0x1ed/0x520
[  957.745648]  ? ext4_filemap_fault+0x7a/0xad
[  957.749984]  ? lock_release+0xa00/0xa00
[  957.753965]  ? perf_trace_sched_process_exec+0x860/0x860
[  957.759421]  ? print_usage_bug+0xc0/0xc0
[  957.763495]  ? print_usage_bug+0xc0/0xc0
[  957.767585]  ? down_read+0x8d/0x120
[  957.774345]  ? ext4_filemap_fault+0x7a/0xad
[  957.778673]  ? __down_interruptible+0x700/0x700
[  957.783362]  ext4_filemap_fault+0x82/0xad
[  957.787537]  __do_fault+0x100/0x6b0
[  957.791185]  ? pmd_devmap_trans_unstable+0x220/0x220
[  957.796296]  ? mark_held_locks+0x130/0x130
[  957.800534]  ? mark_held_locks+0x130/0x130
[  957.804788]  ? find_held_lock+0x36/0x1c0
[  957.808855]  ? zap_class+0x640/0x640
[  957.812577]  ? find_held_lock+0x36/0x1c0
[  957.816647]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  957.822194]  __handle_mm_fault+0x307c/0x5920
[  957.826611]  ? poll_select_copy_remaining+0x18c/0x6a0
[  957.831818]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  957.836672]  ? __might_fault+0x12b/0x1e0
[  957.840742]  ? lock_downgrade+0x900/0x900
[  957.844913]  ? zap_class+0x640/0x640
[  957.848628]  ? zap_class+0x640/0x640
[  957.852353]  ? find_held_lock+0x36/0x1c0
[  957.856445]  ? handle_mm_fault+0x42a/0xc70
[  957.860686]  ? lock_downgrade+0x900/0x900
[  957.864840]  ? check_preemption_disabled+0x48/0x280
[  957.869869]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  957.874807]  ? kasan_check_read+0x11/0x20
[  957.878961]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  957.884253]  ? rcu_softirq_qs+0x20/0x20
[  957.888229]  ? trace_hardirqs_off_caller+0x310/0x310
[  957.893337]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  957.898879]  ? check_preemption_disabled+0x48/0x280
[  957.903908]  handle_mm_fault+0x54f/0xc70
[  957.907978]  ? __handle_mm_fault+0x5920/0x5920
[  957.912583]  ? find_vma+0x34/0x190
[  957.916133]  __do_page_fault+0x5e8/0xe60
[  957.920198]  ? trace_hardirqs_off+0xb8/0x310
[  957.924626]  do_page_fault+0xf2/0x7e0
[  957.928433]  ? vmalloc_sync_all+0x30/0x30
[  957.932594]  ? error_entry+0x70/0xd0
[  957.936313]  ? trace_hardirqs_off_caller+0xbb/0x310
[  957.941334]  ? trace_hardirqs_on_caller+0xc0/0x310
[  957.946266]  ? syscall_return_slowpath+0x5e0/0x5e0
[  957.951203]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  957.956053]  ? trace_hardirqs_on_caller+0x310/0x310
[  957.961075]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  957.966538]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  957.971586]  ? prepare_exit_to_usermode+0x291/0x3b0
[  957.976610]  ? page_fault+0x8/0x30
[  957.980182]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  957.985035]  ? page_fault+0x8/0x30
[  957.988589]  page_fault+0x1e/0x30
[  957.992047] RIP: 0033:0x7fe794de5dd3
[  957.995776] Code: Bad RIP value.
[  957.999143] RSP: 002b:00007ffe8c716678 EFLAGS: 00010246
[  958.004525] RAX: 0000000000000000 RBX: 00007ffe8c716820 RCX: 00007fe794de5dd3
[  958.011803] RDX: 0000000000000000 RSI: 00007ffe8c7169d0 RDI: 000000000000000b
[  958.019076] RBP: 00007ffe8c7169d0 R08: 00007ffe8c716a50 R09: 0000000000000001
[  958.026358] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  958.033629] R13: 00007ffe8c716db0 R14: 0000000000000000 R15: 0000000000000000
[  958.040941] CPU: 1 PID: 12120 Comm: syz-executor2 Not tainted 4.19.0+ #154
[  958.041006] aoe: skb alloc failure
[  958.047973] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  958.047979] Call Trace:
[  958.048001]  dump_stack+0x244/0x39d
[  958.048024]  ? dump_stack_print_info.cold.1+0x20/0x20
[  958.051593] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  958.060932]  warn_alloc.cold.117+0xb7/0x1bd
[  958.063508] init cpuset=
[  958.067140]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  958.072312] /
[  958.082044]  ? lock_downgrade+0x900/0x900
[  958.086364]  mems_allowed=0
[  958.089037]  ? trace_hardirqs_off+0xb8/0x310
[  958.107027]  ? trace_hardirqs_off+0xb8/0x310
[  958.111452]  __alloc_pages_slowpath+0x2660/0x2d70
[  958.116333]  ? warn_alloc+0x120/0x120
[  958.120150]  ? warn_alloc+0x120/0x120
[  958.123962]  ? print_usage_bug+0xc0/0xc0
[  958.128044]  ? warn_alloc+0x120/0x120
[  958.131858]  ? print_usage_bug+0xc0/0xc0
[  958.135937]  ? cpuacct_charge+0x265/0x440
[  958.140098]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  958.145643]  ? should_fail+0x22d/0xd01
[  958.149533]  ? find_held_lock+0x36/0x1c0
[  958.153611]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  958.158721]  ? __lock_acquire+0x62f/0x4c20
[  958.162973]  ? __lock_acquire+0x62f/0x4c20
[  958.167211]  ? should_fail+0x22d/0xd01
[  958.171122]  ? mark_held_locks+0x130/0x130
[  958.175369]  ? mark_held_locks+0x130/0x130
[  958.179611]  ? __lock_acquire+0x62f/0x4c20
[  958.183856]  ? zap_class+0x640/0x640
[  958.187583]  ? __lock_is_held+0xb5/0x140
[  958.191653]  ? __account_cfs_rq_runtime+0x790/0x790
[  958.196684]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  958.202230]  ? check_preemption_disabled+0x48/0x280
[  958.207266]  ? __lock_is_held+0xb5/0x140
[  958.211344]  __alloc_pages_nodemask+0xa80/0xde0
[  958.216019]  ? zap_class+0x640/0x640
[  958.219755]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  958.224788]  ? find_held_lock+0x36/0x1c0
[  958.228869]  ? ____cache_alloc_node+0x1c7/0x1e0
[  958.233545]  ? lock_downgrade+0x900/0x900
[  958.237709]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  958.243276]  cache_grow_begin+0xa5/0x8c0
[  958.247373]  ? do_raw_spin_unlock+0xa7/0x330
[  958.251796]  fallback_alloc+0x204/0x2e0
[  958.255785]  ____cache_alloc_node+0x1c7/0x1e0
[  958.260297]  kmem_cache_alloc+0x1f8/0x730
[  958.264468]  skb_clone+0x1bb/0x500
[  958.268038]  ? finish_task_switch+0x1b4/0x910
[  958.272546]  ? skb_split+0x11e0/0x11e0
[  958.276446]  ? preempt_notifier_register+0x200/0x200
[  958.281558]  ? __switch_to_asm+0x34/0x70
[  958.285626]  ? __switch_to_asm+0x34/0x70
[  958.289697]  ? __switch_to_asm+0x40/0x70
[  958.293763]  ? __switch_to_asm+0x34/0x70
[  958.297831]  ? __switch_to_asm+0x40/0x70
[  958.301901]  ? __switch_to_asm+0x34/0x70
[  958.305969]  ? __switch_to_asm+0x40/0x70
[  958.310038]  ? __switch_to_asm+0x34/0x70
[  958.314127]  ? __switch_to_asm+0x34/0x70
[  958.318198]  ? __switch_to_asm+0x40/0x70
[  958.322270]  ? __switch_to_asm+0x34/0x70
[  958.326365]  bpf_clone_redirect+0xb9/0x490
[  958.330611]  ? __schedule+0x8d7/0x21d0
[  958.334515]  bpf_prog_6591a95a765fb735+0xfac/0x1000
[  958.339559]  ? __sched_text_start+0x8/0x8
[  958.343718]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  958.348488]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  958.353086]  ? retint_kernel+0x2d/0x2d
[  958.356987]  ? find_held_lock+0x36/0x1c0
[  958.361073]  ? lock_acquire+0x1ed/0x520
[  958.365063]  ? bpf_test_run+0x3cb/0x780
[  958.369063]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  958.374988]  ? check_preemption_disabled+0x48/0x280
[  958.380020]  ? kasan_check_read+0x11/0x20
[  958.384354]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  958.389667]  ? rcu_softirq_qs+0x20/0x20
[  958.393653]  ? preempt_schedule+0x4d/0x60
[  958.397816]  ? ___preempt_schedule+0x16/0x18
[  958.402244]  ? bpf_test_run+0x25d/0x780
[  958.406242]  ? netlink_diag_dump+0x2a0/0x2a0
[  958.410665]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  958.416216]  ? bpf_test_init.isra.10+0x70/0x100
[  958.420926]  ? bpf_prog_test_run_skb+0x73c/0xcb0
[  958.425706]  ? bpf_test_finish.isra.9+0x1f0/0x1f0
[  958.430557]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  958.436110]  ? fput+0x130/0x1a0
[  958.439406]  ? __bpf_prog_get+0x9b/0x290
[  958.443483]  ? bpf_test_finish.isra.9+0x1f0/0x1f0
[  958.448343]  ? bpf_prog_test_run+0x130/0x1a0
[  958.452777]  ? __x64_sys_bpf+0x3d8/0x520
[  958.456852]  ? bpf_prog_get+0x20/0x20
[  958.460685]  ? do_syscall_64+0x1b9/0x820
[  958.464760]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  958.470143]  ? syscall_return_slowpath+0x5e0/0x5e0
[  958.475090]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  958.479945]  ? trace_hardirqs_on_caller+0x310/0x310
[  958.484978]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  958.490008]  ? prepare_exit_to_usermode+0x291/0x3b0
[  958.495043]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  958.499909]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  958.505294] warn_alloc_show_mem: 1 callbacks suppressed
[  958.505306] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #154
[  958.505309] Mem-Info:
[  958.505344] active_anon:46995 inactive_anon:112 isolated_anon:0
[  958.505344]  active_file:16 inactive_file:13 isolated_file:0
[  958.505344]  unevictable:0 dirty:0 writeback:0 unstable:0
[  958.505344]  slab_reclaimable:10800 slab_unreclaimable:1464959
[  958.505344]  mapped:40962 shmem:119 pagetables:579 bounce:0
[  958.505344]  free:13740 free_pcp:384 free_cma:0
[  958.510693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  958.516595] Node 0 active_anon:187980kB inactive_anon:448kB active_file:64kB inactive_file:52kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163848kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 34816kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  958.519034] Call Trace:
[  958.551997] Node 0 
[  958.561351]  <IRQ>
[  958.561377]  dump_stack+0x244/0x39d
[  958.588795] 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
[  958.591362]  ? dump_stack_print_info.cold.1+0x20/0x20
[  958.593571] lowmem_reserve[]: 0
[  958.595742]  warn_alloc.cold.117+0xb7/0x1bd
[  958.599343]  2820
[  958.624852]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  958.630027]  6323
[  958.633308]  ? lock_downgrade+0x900/0x900
[  958.637610]  6323
[  958.639676]  ? trace_hardirqs_off+0xb8/0x310
[  958.646564]  ? trace_hardirqs_off+0xb8/0x310
[  958.650688] Node 0 
[  958.652754]  __alloc_pages_slowpath+0x2660/0x2d70
[  958.657170] DMA32 free:25156kB min:30060kB low:37572kB high:45084kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890764kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:472kB local_pcp:248kB free_cma:0kB
[  958.661599]  ? warn_alloc+0x120/0x120
[  958.663791] lowmem_reserve[]:
[  958.668636]  ? __lock_acquire+0x62f/0x4c20
[  958.695508]  0 0
[  958.699341]  ? __lock_acquire+0x62f/0x4c20
[  958.702419]  3503 3503
[  958.706667]  ? warn_alloc+0x120/0x120
[  958.712867]  ? print_usage_bug+0xc0/0xc0
[  958.715347] Node 0 
[  958.719148]  ? warn_alloc+0x120/0x120
[  958.723221] Normal free:13896kB min:37352kB low:46688kB high:56024kB active_anon:187980kB inactive_anon:448kB active_file:64kB inactive_file:52kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:6048kB pagetables:2316kB bounce:0kB free_pcp:1064kB local_pcp:356kB free_cma:0kB
[  958.725431]  ? print_usage_bug+0xc0/0xc0
[  958.729205] lowmem_reserve[]: 0
[  958.757590]  ? mark_held_locks+0x130/0x130
[  958.761634]  0
[  958.764915]  ? mark_held_locks+0x130/0x130
[  958.769131]  0
[  958.770935]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  958.775148]  0
[  958.776953]  ? should_fail+0x22d/0xd01
[  958.782475] Node 0 
[  958.784300]  ? zap_class+0x640/0x640
[  958.788175] DMA: 
[  958.790412]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  958.794111] 1*4kB 
[  958.796176]  ? __lock_acquire+0x62f/0x4c20
[  958.801253] (U) 0*8kB 
[  958.803416]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  958.807635] 0*16kB 
[  958.810147]  ? should_fail+0x22d/0xd01
[  958.815234] 1*32kB (U) 
[  958.817493]  ? mark_held_locks+0x130/0x130
[  958.821349] 2*64kB (U) 
[  958.823946]  ? mark_held_locks+0x130/0x130
[  958.828167] 1*128kB 
[  958.830752]  ? lock_downgrade+0x900/0x900
[  958.834966] (U) 
[  958.837304]  ? zap_class+0x640/0x640
[  958.841436] 1*256kB 
[  958.843413]  ? zap_class+0x640/0x640
[  958.847108] (U) 
[  958.849430]  ? zap_class+0x640/0x640
[  958.853126] 0*512kB 
[  958.855114]  ? do_raw_spin_unlock+0xa7/0x330
[  958.858812] 1*1024kB 
[  958.861134]  ? trace_hardirqs_on+0x310/0x310
[  958.865521] (U) 
[  958.867964]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  958.872369] 1*2048kB (M) 
[  958.874359]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  958.879879] 3*4096kB 
[  958.882639]  ? check_preemption_disabled+0x48/0x280
[  958.888161] (M) 
[  958.890586]  ? __lock_is_held+0xb5/0x140
[  958.895579] = 15908kB
[  958.897566]  __alloc_pages_nodemask+0xa80/0xde0
[  958.901600] Node 0 
[  958.904012]  ? zap_class+0x640/0x640
[  958.908663] DMA32: 
[  958.910905]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  958.914605] 3*4kB 
[  958.916849]  ? find_held_lock+0x36/0x1c0
[  958.921840] (M) 
[  958.924011]  ? ____cache_alloc_node+0x1c7/0x1e0
[  958.928052] 1*8kB 
[  958.930025]  ? lock_downgrade+0x900/0x900
[  958.934678] (U) 
[  958.936844]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  958.940967] 3*16kB (UM) 
[  958.942951]  cache_grow_begin+0xa5/0x8c0
[  958.948487] 4*32kB 
[  958.951156]  ? do_raw_spin_unlock+0xa7/0x330
[  958.955196] (UM) 
[  958.957439]  fallback_alloc+0x204/0x2e0
[  958.961843] 2*64kB (M) 
[  958.963920]  ____cache_alloc_node+0x1c7/0x1e0
[  958.967876] 2*128kB 
[  958.970460]  kmem_cache_alloc_node+0xe3/0x730
[  958.974934] (M) 
[  958.977264]  ? lockdep_hardirqs_on+0x296/0x5b0
[  958.981737] 4*256kB (M) 
[  958.983731]  __alloc_skb+0x119/0x770
[  958.988293] 4*512kB 
[  958.990964]  ? __bpf_trace_timer_expire_entry+0x30/0x30
[  958.994660] (UM) 
[  958.996983]  ? netdev_alloc_frag+0x1f0/0x1f0
[  959.002325] 3*1024kB (UM) 
[  959.004404]  ? vprintk_default+0x28/0x30
[  959.008794] 3*2048kB 
[  959.011639]  ? vprintk_func+0x85/0x181
[  959.015689] (M) 
[  959.018103]  ? printk+0xa7/0xcf
[  959.021969] 3*4096kB (M) 
[  959.023956]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  959.027215] = 25156kB
[  959.029997]  new_skb+0x26/0x1c0
[  959.034737] Node 0 
[  959.037147]  aoecmd_cfg+0x279/0x7f0
[  959.040402] Normal: 702*4kB 
[  959.042650]  ? find_held_lock+0x36/0x1c0
[  959.046260] (ME) 
[  959.049278]  ? aoecmd_ata_rsp+0x10d0/0x10d0
[  959.053319] 652*8kB (ME) 
[  959.055396]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  959.059694] 221*16kB (UME) 
[  959.062465]  ? __lock_is_held+0xb5/0x140
[  959.067976] 66*32kB (UM) 
[  959.070923]  discover_timer+0x50/0x60
[  959.074953] 1*64kB (U) 
[  959.077722]  call_timer_fn+0x272/0x920
[  959.081503] 0*128kB 1*256kB 
[  959.084106]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  959.087975] (U) 
[  959.090992]  ? process_timeout+0x40/0x40
[  959.095814] 0*512kB 
[  959.097807]  ? mark_held_locks+0xc7/0x130
[  959.101845] 0*1024kB 
[  959.104171]  ? _raw_spin_unlock_irq+0x27/0x80
[  959.108291] 0*2048kB 0*4096kB 
[  959.110714]  ? _raw_spin_unlock_irq+0x27/0x80
[  959.115272] = 13992kB
[  959.115287] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  959.118474]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  959.122965] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  959.125377]  ? lockdep_hardirqs_on+0x296/0x5b0
[  959.134198] 148 total pagecache pages
[  959.139043]  ? trace_hardirqs_on+0xbd/0x310
[  959.147609] 0 pages in swap cache
[  959.152188]  ? kasan_check_read+0x11/0x20
[  959.155975] Swap cache stats: add 0, delete 0, find 0/0
[  959.160289]  ? __run_timers+0x7da/0xc70
[  959.163722] Free swap  = 0kB
[  959.167867]  ? trace_hardirqs_off_caller+0x310/0x310
[  959.173213] Total swap = 0kB
[  959.177193]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  959.180187] 1965979 pages RAM
[  959.185288]  __run_timers+0x7e5/0xc70
[  959.188285] 0 pages HighMem/MovableOnly
[  959.188296] 342292 pages reserved
[  959.193148]  ? timer_fixup_init+0x70/0x70
[  959.196228] 0 pages cma reserved
[  959.200026]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  959.204343] syz-executor2: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  959.207429]  ? zap_class+0x640/0x640
[  959.211561] syz-executor2 cpuset=
[  959.214933]  ? print_usage_bug+0xc0/0xc0
[  959.219931] syz2
[  959.230862]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  959.234584]  mems_allowed=0
[  959.238035]  ? find_held_lock+0x36/0x1c0
[  959.256197]  ? zap_class+0x640/0x640
[  959.259925]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  959.265469]  ? check_preemption_disabled+0x48/0x280
[  959.270500]  ? __lock_is_held+0xb5/0x140
[  959.274580]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  959.280123]  ? check_preemption_disabled+0x48/0x280
[  959.285156]  run_timer_softirq+0x52/0xb0
[  959.289222]  ? rcu_read_lock_sched_held+0x14f/0x180
[  959.294243]  __do_softirq+0x308/0xb7e
[  959.298056]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  959.302577]  ? lock_downgrade+0x900/0x900
[  959.306746]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  959.311861]  ? pvclock_read_flags+0x160/0x160
[  959.316366]  ? lapic_next_event+0x5a/0x90
[  959.320518]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  959.326073]  ? kvm_clock_read+0x18/0x30
[  959.330055]  ? kvm_sched_clock_read+0x9/0x20
[  959.334490]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  959.340038]  ? check_preemption_disabled+0x48/0x280
[  959.345078]  irq_exit+0x17f/0x1c0
[  959.348564]  smp_apic_timer_interrupt+0x1cb/0x760
[  959.353418]  ? smp_reschedule_interrupt+0x109/0x650
[  959.358438]  ? smp_call_function_single_interrupt+0x650/0x650
[  959.364347]  ? interrupt_entry+0xb5/0xc0
[  959.368416]  ? trace_hardirqs_off_caller+0xbb/0x310
[  959.373899]  ? trace_hardirqs_off_caller+0xbb/0x310
[  959.378920]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  959.383766]  ? trace_hardirqs_on_caller+0x310/0x310
[  959.388802]  ? trace_hardirqs_on_caller+0x310/0x310
[  959.393837]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  959.398692]  apic_timer_interrupt+0xf/0x20
[  959.402923]  </IRQ>
[  959.405164] RIP: 0010:console_unlock+0xffa/0x1160
[  959.410010] Code: 30 f6 31 89 48 89 f8 48 c1 e8 03 42 80 3c 20 00 75 3a 48 83 3d d6 76 cc 07 00 74 29 e8 af 09 1a 00 48 8b bd b0 fe ff ff 57 9d <0f> 1f 44 00 00 e9 cf f8 ff ff e8 67 e2 5c 00 e9 86 f1 ff ff e8 8d
[  959.428914] RSP: 0000:ffff8801d9a4d408 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[  959.436649] RAX: ffff8801d9a40040 RBX: 0000000000000200 RCX: 1ffff1003b348126
[  959.443922] RDX: 0000000000000000 RSI: ffffffff81657f61 RDI: 0000000000000293
[  959.451197] RBP: ffff8801d9a4d578 R08: ffff8801d9a40930 R09: 0000000000000006
[  959.458469] R10: 0000000000000000 R11: ffff8801d9a40040 R12: dffffc0000000000
[  959.465736] R13: ffffffff848cce30 R14: dffffc0000000000 R15: ffffffff89944cb0
[  959.473021]  ? netconsole_netdev_event+0x280/0x280
[  959.478180]  ? console_unlock+0xff1/0x1160
[  959.482444]  ? kmsg_dump_get_buffer+0xac0/0xac0
[  959.487117]  ? vprintk_emit+0x7f7/0x930
[  959.491101]  ? lock_release+0xa00/0xa00
[  959.495085]  ? trace_hardirqs_on+0xb0/0x310
[  959.499414]  ? vprintk_default+0x28/0x30
[  959.503481]  ? trace_hardirqs_off_caller+0x310/0x310
[  959.508594]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  959.514158]  vprintk_emit+0x33d/0x930
[  959.517970]  ? wake_up_klogd+0x180/0x180
[  959.522048]  ? total_swapcache_pages+0x1f1/0x430
[  959.526813]  ? lock_downgrade+0x900/0x900
[  959.530964]  ? check_preemption_disabled+0x48/0x280
[  959.535988]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  959.540927]  ? kasan_check_read+0x11/0x20
[  959.545080]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  959.550362]  ? rcu_softirq_qs+0x20/0x20
[  959.554376]  vprintk_default+0x28/0x30
[  959.558269]  vprintk_func+0x7e/0x181
[  959.562012]  printk+0xa7/0xcf
[  959.565136]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  959.569932]  ? show_swap_cache_info+0xad/0x1a0
[  959.574527]  show_swap_cache_info+0x112/0x1a0
[  959.579043]  ? total_swapcache_pages+0x430/0x430
[  959.583818]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  959.589365]  ? hugetlb_show_meminfo+0x91/0x160
[  959.593962]  ? show_free_areas.cold.118+0x1056/0x215d
[  959.599161]  show_free_areas.cold.118+0x10e3/0x215d
[  959.604211]  ? si_meminfo_node+0x260/0x260
[  959.608456]  ? __lock_acquire+0x62f/0x4c20
[  959.612699]  ? __lock_acquire+0x62f/0x4c20
[  959.616934]  ? __lock_is_held+0xb5/0x140
[  959.621018]  ? mark_held_locks+0x130/0x130
[  959.625283]  ? zap_class+0x640/0x640
[  959.629004]  ? put_dec+0x3b/0xf0
[  959.632376]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  959.638016]  ? find_held_lock+0x36/0x1c0
[  959.642103]  ? serial8250_console_write+0x8b3/0xb10
[  959.647124]  ? lock_downgrade+0x900/0x900
[  959.651276]  ? zap_class+0x640/0x640
[  959.654997]  ? zap_class+0x640/0x640
[  959.658716]  ? print_usage_bug+0xc0/0xc0
[  959.662781]  ? do_raw_spin_unlock+0xa7/0x330
[  959.667196]  ? trace_hardirqs_on+0x310/0x310
[  959.671606]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  959.677155]  ? find_held_lock+0x36/0x1c0
[  959.681230]  ? mark_held_locks+0xc7/0x130
[  959.685388]  ? console_unlock+0xfcd/0x1160
[  959.689633]  ? netconsole_netdev_event+0x280/0x280
[  959.694567]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  959.699165]  ? trace_hardirqs_on+0xbd/0x310
[  959.703492]  ? vprintk_emit+0x33d/0x930
[  959.707486]  ? trace_hardirqs_off_caller+0x310/0x310
[  959.712637]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  959.718198]  ? netconsole_netdev_event+0x280/0x280
[  959.723135]  ? console_unlock+0x8d8/0x1160
[  959.727401]  ? kmsg_dump_get_buffer+0xac0/0xac0
[  959.732081]  ? lock_release+0xa00/0xa00
[  959.736064]  ? preempt_count_add+0xbc/0x1b0
[  959.740413]  ? wake_up_klogd+0x11a/0x180
[  959.744482]  ? console_device+0xc0/0xc0
[  959.748475]  ? vprintk_emit+0x268/0x930
[  959.752486]  ? wake_up_klogd+0x180/0x180
[  959.756552]  ? trace_hardirqs_on_caller+0xc0/0x310
[  959.761493]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  959.766254]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  959.771711]  ? retint_kernel+0x1b/0x2d
[  959.775606]  ? trace_hardirqs_on+0x310/0x310
[  959.780028]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  959.784814]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  959.789585]  ? show_mem+0x1e/0x17b
[  959.793134]  show_mem+0x34/0x17b
[  959.796513]  dump_header+0x2f1/0xf72
[  959.800238]  ? mark_held_locks+0x130/0x130
[  959.804482]  ? pagefault_out_of_memory+0x197/0x197
[  959.809451]  ? __lock_acquire+0x62f/0x4c20
[  959.813687]  ? zap_class+0x640/0x640
[  959.817406]  ? percpu_ref_get_many+0x240/0x240
[  959.821996]  ? print_usage_bug+0xc0/0xc0
[  959.826061]  ? print_usage_bug+0xc0/0xc0
[  959.830131]  ? zap_class+0x640/0x640
[  959.833863]  ? print_usage_bug+0xc0/0xc0
[  959.837926]  ? print_usage_bug+0xc0/0xc0
[  959.842008]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  959.847555]  ? find_held_lock+0x36/0x1c0
[  959.851642]  ? mark_held_locks+0xc7/0x130
[  959.855800]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  959.860912]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  959.866018]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  959.870609]  ? trace_hardirqs_on+0xbd/0x310
[  959.874934]  ? kasan_check_read+0x11/0x20
[  959.879098]  ? ___ratelimit+0x3b4/0x672
[  959.883093]  ? trace_hardirqs_off_caller+0x310/0x310
[  959.888208]  ? trace_hardirqs_on+0x310/0x310
[  959.892621]  ? lock_downgrade+0x900/0x900
[  959.896783]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  959.901891]  ? ___ratelimit+0x3b9/0x672
[  959.905870]  ? idr_get_free+0xec0/0xec0
[  959.909851]  ? kasan_check_read+0x11/0x20
[  959.914003]  ? do_raw_spin_unlock+0xa7/0x330
[  959.918427]  oom_kill_process.cold.27+0x10/0x903
[  959.923188]  ? zap_class+0x640/0x640
[  959.926906]  ? _raw_spin_unlock+0x2c/0x50
[  959.931064]  ? oom_badness+0xe6/0xaa0
[  959.934874]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  959.939806]  ? kasan_check_read+0x11/0x20
[  959.943959]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  959.949244]  ? oom_evaluate_task+0x540/0x540
[  959.953664]  ? find_held_lock+0x36/0x1c0
[  959.957742]  ? out_of_memory+0x974/0x1430
[  959.961896]  ? lock_downgrade+0x900/0x900
[  959.966074]  ? check_preemption_disabled+0x48/0x280
[  959.971117]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  959.976060]  ? kasan_check_read+0x11/0x20
[  959.980215]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  959.985494]  ? rcu_softirq_qs+0x20/0x20
[  959.989474]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  959.995015]  ? oom_evaluate_task+0x302/0x540
[  959.999437]  out_of_memory+0xa84/0x1430
[  960.003428]  ? oom_killer_disable+0x3a0/0x3a0
[  960.007929]  ? __alloc_pages_slowpath+0xea7/0x2d70
[  960.012871]  ? __mutex_add_waiter+0x2a0/0x2a0
[  960.017386]  __alloc_pages_slowpath+0x22d4/0x2d70
[  960.022263]  ? warn_alloc+0x120/0x120
[  960.026090]  ? rcu_softirq_qs+0x20/0x20
[  960.030093]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  960.035640]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  960.041184]  ? should_fail+0x22d/0xd01
[  960.045105]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  960.050214]  ? zap_class+0x640/0x640
[  960.053954]  ? __lock_is_held+0xb5/0x140
[  960.058050]  ? mark_held_locks+0x130/0x130
[  960.062289]  ? lock_release+0xa00/0xa00
[  960.066271]  ? perf_trace_sched_process_exec+0x860/0x860
[  960.071738]  ? __might_sleep+0x95/0x190
[  960.075719]  __alloc_pages_nodemask+0xa80/0xde0
[  960.080402]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  960.085437]  ? __page_cache_alloc+0x191/0x5c0
[  960.089951]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  960.094907]  ? kasan_check_read+0x11/0x20
[  960.099075]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  960.104374]  ? zap_class+0x640/0x640
[  960.108119]  ? zap_class+0x640/0x640
[  960.111861]  ? zap_class+0x640/0x640
[  960.115586]  ? __do_page_cache_readahead+0x7ce/0x980
[  960.120698]  ? find_held_lock+0x36/0x1c0
[  960.124770]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  960.130318]  alloc_pages_current+0x173/0x350
[  960.134741]  __page_cache_alloc+0x38c/0x5c0
[  960.139065]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  960.143997]  ? kasan_check_read+0x11/0x20
[  960.148150]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  960.153433]  ? generic_perform_write+0x6a0/0x6a0
[  960.158203]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  960.163747]  ? check_preemption_disabled+0x48/0x280
[  960.168777]  filemap_fault+0x1594/0x25f0
[  960.172858]  ? __lock_page_or_retry+0xa00/0xa00
[  960.177533]  ? mark_held_locks+0x130/0x130
[  960.181787]  ? rcu_softirq_qs+0x20/0x20
[  960.185771]  ? remove_wait_queue+0x1a6/0x360
[  960.190186]  ? trace_hardirqs_off_caller+0x310/0x310
[  960.195345]  ? filemap_map_pages+0xe04/0x1990
[  960.199863]  ? print_usage_bug+0xc0/0xc0
[  960.203931]  ? add_wait_queue+0x2b0/0x2b0
[  960.208083]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  960.213016]  ? print_usage_bug+0xc0/0xc0
[  960.217086]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  960.222628]  ? fput+0x130/0x1a0
[  960.225915]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  960.231461]  ? print_usage_bug+0xc0/0xc0
[  960.235532]  ? __lock_acquire+0x62f/0x4c20
[  960.239805]  ? lock_acquire+0x1ed/0x520
[  960.243784]  ? ext4_filemap_fault+0x7a/0xad
[  960.248114]  ? lock_release+0xa00/0xa00
[  960.252096]  ? perf_trace_sched_process_exec+0x860/0x860
[  960.257585]  ? print_usage_bug+0xc0/0xc0
[  960.261655]  ? print_usage_bug+0xc0/0xc0
[  960.265736]  ? down_read+0x8d/0x120
[  960.269371]  ? ext4_filemap_fault+0x7a/0xad
[  960.273699]  ? __down_interruptible+0x700/0x700
[  960.278384]  ext4_filemap_fault+0x82/0xad
[  960.282539]  __do_fault+0x100/0x6b0
[  960.286198]  ? pmd_devmap_trans_unstable+0x220/0x220
[  960.291313]  ? mark_held_locks+0x130/0x130
[  960.295558]  ? mark_held_locks+0x130/0x130
[  960.299797]  ? find_held_lock+0x36/0x1c0
[  960.303866]  ? zap_class+0x640/0x640
[  960.307591]  ? find_held_lock+0x36/0x1c0
[  960.311660]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  960.317208]  __handle_mm_fault+0x307c/0x5920
[  960.321624]  ? poll_select_copy_remaining+0x18c/0x6a0
[  960.326828]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  960.331687]  ? __might_fault+0x12b/0x1e0
[  960.335759]  ? lock_downgrade+0x900/0x900
[  960.339924]  ? zap_class+0x640/0x640
[  960.343644]  ? zap_class+0x640/0x640
[  960.347369]  ? find_held_lock+0x36/0x1c0
[  960.351443]  ? handle_mm_fault+0x42a/0xc70
[  960.355680]  ? lock_downgrade+0x900/0x900
[  960.359830]  ? check_preemption_disabled+0x48/0x280
[  960.364854]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  960.369786]  ? kasan_check_read+0x11/0x20
[  960.374477]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  960.379775]  ? rcu_softirq_qs+0x20/0x20
[  960.383754]  ? trace_hardirqs_off_caller+0x310/0x310
[  960.388864]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  960.394405]  ? check_preemption_disabled+0x48/0x280
[  960.399454]  handle_mm_fault+0x54f/0xc70
[  960.403524]  ? __handle_mm_fault+0x5920/0x5920
[  960.408121]  ? find_vma+0x34/0x190
[  960.411673]  __do_page_fault+0x5e8/0xe60
[  960.415735]  ? trace_hardirqs_off+0xb8/0x310
[  960.420161]  do_page_fault+0xf2/0x7e0
[  960.423970]  ? vmalloc_sync_all+0x30/0x30
[  960.428129]  ? error_entry+0x70/0xd0
[  960.431847]  ? trace_hardirqs_off_caller+0xbb/0x310
[  960.436869]  ? trace_hardirqs_on_caller+0xc0/0x310
[  960.442299]  ? syscall_return_slowpath+0x5e0/0x5e0
[  960.447233]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  960.452083]  ? trace_hardirqs_on_caller+0x310/0x310
[  960.457102]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  960.462566]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  960.467625]  ? prepare_exit_to_usermode+0x291/0x3b0
[  960.472657]  ? page_fault+0x8/0x30
[  960.476209]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  960.481059]  ? page_fault+0x8/0x30
[  960.484614]  page_fault+0x1e/0x30
[  960.488083] RIP: 0033:0x7fe794de5dd3
[  960.491810] Code: Bad RIP value.
[  960.495176] RSP: 002b:00007ffe8c716678 EFLAGS: 00010246
[  960.500564] RAX: 0000000000000000 RBX: 00007ffe8c716820 RCX: 00007fe794de5dd3
[  960.507840] RDX: 0000000000000000 RSI: 00007ffe8c7169d0 RDI: 000000000000000b
[  960.515111] RBP: 00007ffe8c7169d0 R08: 00007ffe8c716a50 R09: 0000000000000001
[  960.522380] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  960.529652] R13: 00007ffe8c716db0 R14: 0000000000000000 R15: 0000000000000000
[  960.536963] CPU: 1 PID: 12120 Comm: syz-executor2 Not tainted 4.19.0+ #154
[  960.537027] aoe: skb alloc failure
[  960.543992] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  960.544001] Call Trace:
[  960.547610] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  960.556888]  <IRQ>
[  960.559466] init cpuset=
[  960.569174]  dump_stack+0x244/0x39d
[  960.571305] /
[  960.573978]  ? dump_stack_print_info.cold.1+0x20/0x20
[  960.577592]  mems_allowed=0
[  960.579315]  warn_alloc.cold.117+0xb7/0x1bd
[  960.591714]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  960.596572]  ? lock_downgrade+0x900/0x900
[  960.600733]  ? trace_hardirqs_off+0xb8/0x310
[  960.605150]  ? trace_hardirqs_off+0xb8/0x310
[  960.609569]  __alloc_pages_slowpath+0x2660/0x2d70
[  960.614467]  ? warn_alloc+0x120/0x120
[  960.618283]  ? warn_alloc+0x120/0x120
[  960.622098]  ? print_usage_bug+0xc0/0xc0
[  960.626166]  ? warn_alloc+0x120/0x120
[  960.629971]  ? print_usage_bug+0xc0/0xc0
[  960.634049]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  960.639595]  ? should_fail+0x22d/0xd01
[  960.643496]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  960.648604]  ? __lock_acquire+0x62f/0x4c20
[  960.652849]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  960.657953]  ? __lock_acquire+0x62f/0x4c20
[  960.662193]  ? should_fail+0x22d/0xd01
[  960.666101]  ? mark_held_locks+0x130/0x130
[  960.670344]  ? mark_held_locks+0x130/0x130
[  960.674598]  ? try_to_wake_up+0x10a/0x12e0
[  960.678839]  ? zap_class+0x640/0x640
[  960.682554]  ? print_usage_bug+0xc0/0xc0
[  960.686633]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  960.692173]  ? check_preemption_disabled+0x48/0x280
[  960.697203]  ? __lock_is_held+0xb5/0x140
[  960.701273]  __alloc_pages_nodemask+0xa80/0xde0
[  960.705948]  ? zap_class+0x640/0x640
[  960.709674]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  960.714716]  ? find_held_lock+0x36/0x1c0
[  960.718797]  ? ____cache_alloc_node+0x1c7/0x1e0
[  960.723474]  ? lock_downgrade+0x900/0x900
[  960.727636]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  960.733182]  cache_grow_begin+0xa5/0x8c0
[  960.737250]  ? do_raw_spin_unlock+0xa7/0x330
[  960.741675]  fallback_alloc+0x204/0x2e0
[  960.745668]  ____cache_alloc_node+0x1c7/0x1e0
[  960.750186]  kmem_cache_alloc_node+0xe3/0x730
[  960.754691]  ? ipv6_get_ifaddr+0x42e/0x620
[  960.758940]  __alloc_skb+0x119/0x770
[  960.762660]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  960.767955]  ? netdev_alloc_frag+0x1f0/0x1f0
[  960.772371]  ? lock_downgrade+0x900/0x900
[  960.776530]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  960.782106]  ? refcount_sub_and_test_checked+0x203/0x310
[  960.787567]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  960.793056]  ? addrconf_rs_timer+0x690/0x690
[  960.797483]  ndisc_alloc_skb+0x144/0x340
[  960.801555]  ndisc_send_rs+0x331/0x6e0
[  960.805454]  addrconf_rs_timer+0x314/0x690
[  960.809703]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  960.813959]  call_timer_fn+0x272/0x920
[  960.817852]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  960.822100]  ? process_timeout+0x40/0x40
[  960.826180]  ? __run_timers+0x7da/0xc70
[  960.830165]  ? _raw_spin_unlock_irq+0x27/0x80
[  960.834667]  ? _raw_spin_unlock_irq+0x27/0x80
[  960.839164]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  960.843408]  ? lockdep_hardirqs_on+0x296/0x5b0
[  960.847998]  ? trace_hardirqs_on+0xbd/0x310
[  960.852326]  ? kasan_check_read+0x11/0x20
[  960.856484]  ? __run_timers+0x7da/0xc70
[  960.860469]  ? trace_hardirqs_off_caller+0x310/0x310
[  960.865590]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  960.869829]  __run_timers+0x7e5/0xc70
[  960.873651]  ? timer_fixup_init+0x70/0x70
[  960.877813]  ? kasan_check_read+0x11/0x20
[  960.881969]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  960.887258]  ? rcu_softirq_qs+0x20/0x20
[  960.891238]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  960.896783]  ? check_preemption_disabled+0x48/0x280
[  960.901813]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  960.906603]  ? retint_kernel+0x2d/0x2d
[  960.910527]  ? trace_hardirqs_on_caller+0xc0/0x310
[  960.915467]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  960.920228]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  960.925688]  ? zap_class+0x640/0x640
[  960.929414]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  960.934961]  ? check_preemption_disabled+0x48/0x280
[  960.939996]  ? __lock_is_held+0xb5/0x140
[  960.944066]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  960.949615]  ? check_preemption_disabled+0x48/0x280
[  960.954645]  run_timer_softirq+0x52/0xb0
[  960.958712]  ? rcu_read_lock_sched_held+0x14f/0x180
[  960.963742]  __do_softirq+0x308/0xb7e
[  960.967558]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  960.972061]  ? lock_downgrade+0x900/0x900
[  960.977190]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  960.982311]  ? pvclock_read_flags+0x160/0x160
[  960.986813]  ? lapic_next_event+0x5a/0x90
[  960.990970]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  960.996528]  ? kvm_clock_read+0x18/0x30
[  961.000518]  ? kvm_sched_clock_read+0x9/0x20
[  961.004940]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  961.010483]  ? check_preemption_disabled+0x48/0x280
[  961.015517]  irq_exit+0x17f/0x1c0
[  961.018986]  smp_apic_timer_interrupt+0x1cb/0x760
[  961.023835]  ? smp_call_function_single_interrupt+0x650/0x650
[  961.029737]  ? interrupt_entry+0xb5/0xc0
[  961.033806]  ? trace_hardirqs_off_caller+0xbb/0x310
[  961.038824]  ? trace_hardirqs_off_caller+0xbb/0x310
[  961.043846]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  961.048691]  ? trace_hardirqs_on_caller+0x310/0x310
[  961.053730]  ? trace_hardirqs_on_caller+0x310/0x310
[  961.058751]  ? task_prio+0x50/0x50
[  961.062298]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  961.067842]  ? check_preemption_disabled+0x48/0x280
[  961.072871]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  961.077737]  apic_timer_interrupt+0xf/0x20
[  961.081970]  </IRQ>
[  961.084213] RIP: 0010:kmem_cache_alloc+0x297/0x730
[  961.089164] Code: 7e 0f 85 cf fe ff ff e8 76 72 3e ff e9 c5 fe ff ff e8 0d a4 c3 ff 48 83 3d e5 ec 6f 07 00 0f 84 41 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 54 fe ff ff 31 d2 be a5 01 00 00 48 c7 c7 82 5c
[  961.108723] RSP: 0000:ffff8801cdd67740 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[  961.116580] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[  961.124058] RDX: 0000000000000000 RSI: ffff8801c7758900 RDI: 0000000000000286
[  961.131331] RBP: ffff8801cdd677a8 R08: ffff8801c7758080 R09: 0000000000000000
[  961.138836] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  961.146358] R13: ffff8801d9bd2c80 R14: ffff8801d9bd2c80 R15: 0000000000480020
[  961.153789]  skb_clone+0x1bb/0x500
[  961.157339]  ? finish_task_switch+0x1b4/0x910
[  961.161840]  ? skb_split+0x11e0/0x11e0
[  961.165738]  ? preempt_notifier_register+0x200/0x200
[  961.171000]  ? __switch_to_asm+0x34/0x70
[  961.175066]  ? __switch_to_asm+0x34/0x70
[  961.179826]  ? __switch_to_asm+0x40/0x70
[  961.183895]  ? __switch_to_asm+0x34/0x70
[  961.188322]  ? __switch_to_asm+0x40/0x70
[  961.192595]  ? __switch_to_asm+0x34/0x70
[  961.196780]  ? __switch_to_asm+0x40/0x70
[  961.200983]  ? __switch_to_asm+0x34/0x70
[  961.205066]  ? __switch_to_asm+0x34/0x70
[  961.209139]  ? __switch_to_asm+0x40/0x70
[  961.213291]  ? __switch_to_asm+0x34/0x70
[  961.217374]  bpf_clone_redirect+0xb9/0x490
[  961.221612]  ? __schedule+0x8d7/0x21d0
[  961.225517]  bpf_prog_6591a95a765fb735+0xfac/0x1000
[  961.230608]  ? __sched_text_start+0x8/0x8
[  961.234776]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  961.239551]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  961.244165]  ? retint_kernel+0x2d/0x2d
[  961.248080]  ? find_held_lock+0x36/0x1c0
[  961.252151]  ? lock_acquire+0x1ed/0x520
[  961.256130]  ? bpf_test_run+0x3cb/0x780
[  961.260116]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  961.265658]  ? check_preemption_disabled+0x48/0x280
[  961.270702]  ? kasan_check_read+0x11/0x20
[  961.274860]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  961.280142]  ? rcu_softirq_qs+0x20/0x20
[  961.284120]  ? preempt_schedule+0x4d/0x60
[  961.288287]  ? ___preempt_schedule+0x16/0x18
[  961.292709]  ? bpf_test_run+0x25d/0x780
[  961.296702]  ? netlink_diag_dump+0x2a0/0x2a0
[  961.301120]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  961.306661]  ? bpf_test_init.isra.10+0x70/0x100
[  961.311338]  ? bpf_prog_test_run_skb+0x73c/0xcb0
[  961.316138]  ? bpf_test_finish.isra.9+0x1f0/0x1f0
[  961.320998]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  961.326542]  ? fput+0x130/0x1a0
[  961.329842]  ? __bpf_prog_get+0x9b/0x290
[  961.333914]  ? bpf_test_finish.isra.9+0x1f0/0x1f0
[  961.338763]  ? bpf_prog_test_run+0x130/0x1a0
[  961.343184]  ? __x64_sys_bpf+0x3d8/0x520
[  961.347253]  ? bpf_prog_get+0x20/0x20
[  961.351083]  ? do_syscall_64+0x1b9/0x820
[  961.355151]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  961.360533]  ? syscall_return_slowpath+0x5e0/0x5e0
[  961.365475]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  961.370335]  ? trace_hardirqs_on_caller+0x310/0x310
[  961.375376]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  961.380410]  ? prepare_exit_to_usermode+0x291/0x3b0
[  961.385436]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  961.390299]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  961.395681] warn_alloc_show_mem: 1 callbacks suppressed
[  961.395693] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #154
[  961.395695] Mem-Info:
[  961.395726] active_anon:46995 inactive_anon:112 isolated_anon:0
[  961.395726]  active_file:16 inactive_file:13 isolated_file:0
[  961.395726]  unevictable:0 dirty:0 writeback:0 unstable:0
[  961.395726]  slab_reclaimable:10800 slab_unreclaimable:1464959
[  961.395726]  mapped:40962 shmem:119 pagetables:579 bounce:0
[  961.395726]  free:13740 free_pcp:384 free_cma:0
[  961.401075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  961.406973] Node 0 active_anon:187980kB inactive_anon:448kB active_file:64kB inactive_file:52kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163848kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 34816kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  961.409408] Call Trace:
[  961.442627] Node 0 
[  961.451986]  <IRQ>
[  961.479919] 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
[  961.482487]  dump_stack+0x244/0x39d
[  961.484712] lowmem_reserve[]:
[  961.486864]  ? dump_stack_print_info.cold.1+0x20/0x20
[  961.512339]  0 2820
[  961.515986]  warn_alloc.cold.117+0xb7/0x1bd
[  961.519067]  6323
[  961.524256]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  961.526490]  6323
[  961.530822]  ? lock_downgrade+0x900/0x900
[  961.537715]  ? trace_hardirqs_off+0xb8/0x310
[  961.539770] Node 0 
[  961.543921]  ? trace_hardirqs_off+0xb8/0x310
[  961.548366] DMA32 free:25156kB min:30060kB low:37572kB high:45084kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890764kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:472kB local_pcp:248kB free_cma:0kB
[  961.550583]  __alloc_pages_slowpath+0x2660/0x2d70
[  961.554961] lowmem_reserve[]:
[  961.581887]  ? warn_alloc+0x120/0x120
[  961.586690]  0
[  961.589813]  ? pvclock_read_flags+0x160/0x160
[  961.593587]  0
[  961.595392]  ? warn_alloc+0x120/0x120
[  961.599871]  3503
[  961.601671]  ? print_usage_bug+0xc0/0xc0
[  961.605447]  3503
[  961.607522]  ? warn_alloc+0x120/0x120
[  961.611571] Node 0 
[  961.613641]  ? print_usage_bug+0xc0/0xc0
[  961.617447] Normal free:13896kB min:37352kB low:46688kB high:56024kB active_anon:187980kB inactive_anon:448kB active_file:64kB inactive_file:52kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:6048kB pagetables:2316kB bounce:0kB free_pcp:1064kB local_pcp:356kB free_cma:0kB
[  961.619658]  ? ktime_get+0x2c1/0x400
[  961.623706] lowmem_reserve[]:
[  961.652071]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  961.655775]  0
[  961.658885]  ? check_preemption_disabled+0x48/0x280
[  961.664408]  0
[  961.666224]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  961.671219]  0
[  961.673027]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  961.677500]  0
[  961.679304]  ? should_fail+0x22d/0xd01
[  961.686626]  ? kasan_check_read+0x11/0x20
[  961.690491] Node 0 DMA: 
[  961.694635]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  961.694651]  ? __lock_acquire+0x62f/0x4c20
[  961.697308] 1*4kB 
[  961.702408]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  961.706621] (U) 
[  961.708768]  ? should_fail+0x22d/0xd01
[  961.713852] 0*8kB 
[  961.715826]  ? print_usage_bug+0xc0/0xc0
[  961.719689] 0*16kB 1*32kB 
[  961.721853]  ? mark_held_locks+0x130/0x130
[  961.725891] (U) 
[  961.728749]  ? mark_held_locks+0x130/0x130
[  961.732967] 2*64kB 
[  961.734943]  ? check_preemption_disabled+0x48/0x280
[  961.739154] (U) 1*128kB 
[  961.741454]  ? zap_class+0x640/0x640
[  961.746447] (U) 
[  961.749137]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  961.752831] 1*256kB 
[  961.754803]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  961.759594] (U) 
[  961.761918]  ? check_preemption_disabled+0x48/0x280
[  961.767435] 0*512kB 
[  961.769413]  ? __lock_is_held+0xb5/0x140
[  961.774419] 1*1024kB 
[  961.776743]  __alloc_pages_nodemask+0xa80/0xde0
[  961.780783] (U) 
[  961.783192]  ? zap_class+0x640/0x640
[  961.787850] 1*2048kB 
[  961.789824]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  961.793521] (M) 
[  961.795937]  ? find_held_lock+0x36/0x1c0
[  961.800928] 3*4096kB 
[  961.802908]  ? ____cache_alloc_node+0x1c7/0x1e0
[  961.806954] (M) 
[  961.809360]  ? lock_downgrade+0x900/0x900
[  961.814019] = 15908kB
[  961.816003]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  961.820130] Node 0 
[  961.822554]  cache_grow_begin+0xa5/0x8c0
[  961.828094] DMA32: 
[  961.830332]  ? do_raw_spin_unlock+0xa7/0x330
[  961.834375] 3*4kB 
[  961.836625]  fallback_alloc+0x204/0x2e0
[  961.841011] (M) 
[  961.843161]  ____cache_alloc_node+0x1c7/0x1e0
[  961.847119] 1*8kB 
[  961.849096]  kmem_cache_alloc_node+0xe3/0x730
[  961.853566] (U) 3*16kB 
[  961.855735]  ? lockdep_hardirqs_on+0x296/0x5b0
[  961.860224] (UM) 
[  961.862812]  __alloc_skb+0x119/0x770
[  961.867382] 4*32kB 
[  961.869467]  ? __bpf_trace_timer_expire_entry+0x30/0x30
[  961.873163] (UM) 
[  961.875399]  ? netdev_alloc_frag+0x1f0/0x1f0
[  961.880740] 2*64kB 
[  961.882810]  ? vprintk_default+0x28/0x30
[  961.887193] (M) 
[  961.889443]  ? vprintk_func+0x85/0x181
[  961.893485] 2*128kB 
[  961.895460]  ? printk+0xa7/0xcf
[  961.899329] (M) 
[  961.901656]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  961.904939] 4*256kB 
[  961.906944]  new_skb+0x26/0x1c0
[  961.911675] (M) 
[  961.913996]  aoecmd_cfg+0x279/0x7f0
[  961.917258] 4*512kB 
[  961.919261]  ? find_held_lock+0x36/0x1c0
[  961.922870] (UM) 
[  961.925196]  ? aoecmd_ata_rsp+0x10d0/0x10d0
[  961.929240] 3*1024kB 
[  961.931318]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  961.935797] (UM) 
[  961.938215]  ? __lock_is_held+0xb5/0x140
[  961.943729] 3*2048kB 
[  961.945799]  discover_timer+0x50/0x60
[  961.949833] (M) 
[  961.952246]  call_timer_fn+0x272/0x920
[  961.956028] 3*4096kB 
[  961.958004]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  961.961869] (M) 
[  961.964279]  ? process_timeout+0x40/0x40
[  961.969128] = 25156kB
[  961.971137]  ? mark_held_locks+0xc7/0x130
[  961.975174] Node 0 
[  961.977603]  ? _raw_spin_unlock_irq+0x27/0x80
[  961.981725] Normal: 
[  961.983962]  ? _raw_spin_unlock_irq+0x27/0x80
[  961.988450] 702*4kB 
[  961.990770]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  961.990787]  ? lockdep_hardirqs_on+0x296/0x5b0
[  961.995287] (ME) 
[  961.997653]  ? trace_hardirqs_on+0xbd/0x310
[  962.002469] 652*8kB (ME) 
[  962.007090]  ? kasan_check_read+0x11/0x20
[  962.009137] 221*16kB 
[  962.013457]  ? __run_timers+0x7da/0xc70
[  962.016198] (UME) 
[  962.020348]  ? trace_hardirqs_off_caller+0x310/0x310
[  962.022740] 66*32kB 
[  962.026717]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  962.028837] (UM) 
[  962.033938]  __run_timers+0x7e5/0xc70
[  962.036245] 1*64kB 
[  962.041090]  ? timer_fixup_init+0x70/0x70
[  962.043147] (U) 
[  962.046942]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  962.049164] 0*128kB 
[  962.053307]  ? zap_class+0x640/0x640
[  962.055276] 1*256kB 
[  962.060290]  ? print_usage_bug+0xc0/0xc0
[  962.062610] (U) 
[  962.066322]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  962.068629] 0*512kB 
[  962.072689]  ? find_held_lock+0x36/0x1c0
[  962.074647] 0*1024kB 
[  962.079834]  ? zap_class+0x640/0x640
[  962.082141] 0*2048kB 
[  962.086198]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  962.088617] 0*4096kB 
[  962.092332]  ? check_preemption_disabled+0x48/0x280
[  962.094722] = 13992kB
[  962.100270]  ? __lock_is_held+0xb5/0x140
[  962.102684] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  962.107690]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  962.110094] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  962.114151]  ? check_preemption_disabled+0x48/0x280
[  962.122969] 148 total pagecache pages
[  962.128509]  run_timer_softirq+0x52/0xb0
[  962.137086] 0 pages in swap cache
[  962.142088]  ? rcu_read_lock_sched_held+0x14f/0x180
[  962.142105]  __do_softirq+0x308/0xb7e
[  962.145895] Swap cache stats: add 0, delete 0, find 0/0
[  962.149971]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  962.153411] Free swap  = 0kB
[  962.158425]  ? lock_downgrade+0x900/0x900
[  962.162209] Total swap = 0kB
[  962.167586]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  962.172067] 1965979 pages RAM
[  962.175096]  ? pvclock_read_flags+0x160/0x160
[  962.179222] 0 pages HighMem/MovableOnly
[  962.182248]  ? lapic_next_event+0x5a/0x90
[  962.187321] 342292 pages reserved
[  962.187330] 0 pages cma reserved
[  962.190449]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  962.195007] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  962.198920]  ? kvm_clock_read+0x18/0x30
[  962.198932]  ? kvm_sched_clock_read+0x9/0x20
[  962.198951]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  962.203169] syz-executor2: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  962.206563]  ? check_preemption_disabled+0x48/0x280
[  962.206595]  irq_exit+0x17f/0x1c0
[  962.209933] syz-executor2 cpuset=
[  962.215483]  smp_apic_timer_interrupt+0x1cb/0x760
[  962.221955] syz2
[  962.225927]  ? smp_reschedule_interrupt+0x109/0x650
[  962.230321]  mems_allowed=0
[  962.235855]  ? smp_call_function_single_interrupt+0x650/0x650
[  962.278981]  ? interrupt_entry+0xb5/0xc0
[  962.283047]  ? trace_hardirqs_off_caller+0xbb/0x310
[  962.288064]  ? trace_hardirqs_off_caller+0xbb/0x310
[  962.293088]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  962.297970]  ? trace_hardirqs_on_caller+0x310/0x310
[  962.303004]  ? trace_hardirqs_on_caller+0x310/0x310
[  962.308033]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  962.312884]  apic_timer_interrupt+0xf/0x20
[  962.317164]  </IRQ>
[  962.319407] RIP: 0010:console_unlock+0xffa/0x1160
[  962.324252] Code: 30 f6 31 89 48 89 f8 48 c1 e8 03 42 80 3c 20 00 75 3a 48 83 3d d6 76 cc 07 00 74 29 e8 af 09 1a 00 48 8b bd b0 fe ff ff 57 9d <0f> 1f 44 00 00 e9 cf f8 ff ff e8 67 e2 5c 00 e9 86 f1 ff ff e8 8d
[  962.343157] RSP: 0000:ffff8801d9a4d408 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[  962.350870] RAX: ffff8801d9a40040 RBX: 0000000000000200 RCX: 1ffff1003b348126
[  962.358139] RDX: 0000000000000000 RSI: ffffffff81657f61 RDI: 0000000000000293
[  962.365409] RBP: ffff8801d9a4d578 R08: ffff8801d9a40930 R09: 0000000000000006
[  962.373153] R10: 0000000000000000 R11: ffff8801d9a40040 R12: dffffc0000000000
[  962.380435] R13: ffffffff848cce30 R14: dffffc0000000000 R15: ffffffff89944cb0
[  962.387727]  ? netconsole_netdev_event+0x280/0x280
[  962.392669]  ? console_unlock+0xff1/0x1160
[  962.396925]  ? kmsg_dump_get_buffer+0xac0/0xac0
[  962.401597]  ? vprintk_emit+0x7f7/0x930
[  962.405597]  ? lock_release+0xa00/0xa00
[  962.409593]  ? trace_hardirqs_on+0xb0/0x310
[  962.413947]  ? vprintk_default+0x28/0x30
[  962.418018]  ? trace_hardirqs_off_caller+0x310/0x310
[  962.423126]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  962.428699]  vprintk_emit+0x33d/0x930
[  962.432522]  ? wake_up_klogd+0x180/0x180
[  962.436604]  ? total_swapcache_pages+0x1f1/0x430
[  962.441365]  ? lock_downgrade+0x900/0x900
[  962.445525]  ? check_preemption_disabled+0x48/0x280
[  962.450589]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  962.455526]  ? kasan_check_read+0x11/0x20
[  962.459689]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  962.464974]  ? rcu_softirq_qs+0x20/0x20
[  962.468963]  vprintk_default+0x28/0x30
[  962.472855]  vprintk_func+0x7e/0x181
[  962.476584]  printk+0xa7/0xcf
[  962.479696]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  962.484464]  ? show_swap_cache_info+0xad/0x1a0
[  962.489055]  show_swap_cache_info+0x112/0x1a0
[  962.493563]  ? total_swapcache_pages+0x430/0x430
[  962.498337]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  962.503876]  ? hugetlb_show_meminfo+0x91/0x160
[  962.508460]  ? show_free_areas.cold.118+0x1056/0x215d
[  962.513666]  show_free_areas.cold.118+0x10e3/0x215d
[  962.518704]  ? si_meminfo_node+0x260/0x260
[  962.522961]  ? __lock_acquire+0x62f/0x4c20
[  962.527199]  ? __lock_acquire+0x62f/0x4c20
[  962.531438]  ? __lock_is_held+0xb5/0x140
[  962.535560]  ? mark_held_locks+0x130/0x130
[  962.539822]  ? zap_class+0x640/0x640
[  962.543632]  ? put_dec+0x3b/0xf0
[  962.547002]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  962.552556]  ? find_held_lock+0x36/0x1c0
[  962.556641]  ? serial8250_console_write+0x8b3/0xb10
[  962.561688]  ? lock_downgrade+0x900/0x900
[  962.565847]  ? zap_class+0x640/0x640
[  962.569570]  ? zap_class+0x640/0x640
[  962.573314]  ? print_usage_bug+0xc0/0xc0
[  962.577393]  ? do_raw_spin_unlock+0xa7/0x330
[  962.581819]  ? trace_hardirqs_on+0x310/0x310
[  962.586242]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  962.591791]  ? find_held_lock+0x36/0x1c0
[  962.595863]  ? mark_held_locks+0xc7/0x130
[  962.600052]  ? console_unlock+0xfcd/0x1160
[  962.604292]  ? netconsole_netdev_event+0x280/0x280
[  962.609233]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  962.613820]  ? trace_hardirqs_on+0xbd/0x310
[  962.618156]  ? vprintk_emit+0x33d/0x930
[  962.622153]  ? trace_hardirqs_off_caller+0x310/0x310
[  962.627258]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  962.632804]  ? netconsole_netdev_event+0x280/0x280
[  962.637740]  ? console_unlock+0x8d8/0x1160
[  962.641992]  ? kmsg_dump_get_buffer+0xac0/0xac0
[  962.646671]  ? lock_release+0xa00/0xa00
[  962.650671]  ? preempt_count_add+0xbc/0x1b0
[  962.655001]  ? wake_up_klogd+0x11a/0x180
[  962.659082]  ? console_device+0xc0/0xc0
[  962.663071]  ? vprintk_emit+0x268/0x930
[  962.667058]  ? wake_up_klogd+0x180/0x180
[  962.671119]  ? trace_hardirqs_on_caller+0xc0/0x310
[  962.676059]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  962.680819]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  962.686278]  ? retint_kernel+0x1b/0x2d
[  962.690169]  ? trace_hardirqs_on+0x310/0x310
[  962.694601]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  962.699385]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  962.704148]  ? show_mem+0x1e/0x17b
[  962.707722]  show_mem+0x34/0x17b
[  962.711103]  dump_header+0x2f1/0xf72
[  962.714830]  ? mark_held_locks+0x130/0x130
[  962.719069]  ? pagefault_out_of_memory+0x197/0x197
[  962.724007]  ? __lock_acquire+0x62f/0x4c20
[  962.728243]  ? zap_class+0x640/0x640
[  962.731964]  ? percpu_ref_get_many+0x240/0x240
[  962.736576]  ? print_usage_bug+0xc0/0xc0
[  962.740641]  ? print_usage_bug+0xc0/0xc0
[  962.744711]  ? zap_class+0x640/0x640
[  962.748434]  ? print_usage_bug+0xc0/0xc0
[  962.752509]  ? print_usage_bug+0xc0/0xc0
[  962.756587]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  962.762134]  ? find_held_lock+0x36/0x1c0
[  962.766207]  ? mark_held_locks+0xc7/0x130
[  962.770365]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  962.775474]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  962.780600]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  962.785185]  ? trace_hardirqs_on+0xbd/0x310
[  962.789523]  ? kasan_check_read+0x11/0x20
[  962.793683]  ? ___ratelimit+0x3b4/0x672
[  962.797747]  ? trace_hardirqs_off_caller+0x310/0x310
[  962.802855]  ? trace_hardirqs_on+0x310/0x310
[  962.807267]  ? lock_downgrade+0x900/0x900
[  962.811437]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  962.816592]  ? ___ratelimit+0x3b9/0x672
[  962.820584]  ? idr_get_free+0xec0/0xec0
[  962.824586]  ? kasan_check_read+0x11/0x20
[  962.828740]  ? do_raw_spin_unlock+0xa7/0x330
[  962.833163]  oom_kill_process.cold.27+0x10/0x903
[  962.837922]  ? zap_class+0x640/0x640
[  962.841646]  ? _raw_spin_unlock+0x2c/0x50
[  962.845800]  ? oom_badness+0xe6/0xaa0
[  962.849612]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  962.854563]  ? kasan_check_read+0x11/0x20
[  962.858732]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  962.864044]  ? oom_evaluate_task+0x540/0x540
[  962.868461]  ? find_held_lock+0x36/0x1c0
[  962.872536]  ? out_of_memory+0x974/0x1430
[  962.876704]  ? lock_downgrade+0x900/0x900
[  962.880854]  ? check_preemption_disabled+0x48/0x280
[  962.885877]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  962.890811]  ? kasan_check_read+0x11/0x20
[  962.894965]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  962.900245]  ? rcu_softirq_qs+0x20/0x20
[  962.904230]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  962.909774]  ? oom_evaluate_task+0x302/0x540
[  962.914194]  out_of_memory+0xa84/0x1430
[  962.918179]  ? oom_killer_disable+0x3a0/0x3a0
[  962.922697]  ? __alloc_pages_slowpath+0xea7/0x2d70
[  962.927632]  ? __mutex_add_waiter+0x2a0/0x2a0
[  962.932143]  __alloc_pages_slowpath+0x22d4/0x2d70
[  962.937019]  ? warn_alloc+0x120/0x120
[  962.940827]  ? rcu_softirq_qs+0x20/0x20
[  962.944832]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  962.950383]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  962.955923]  ? should_fail+0x22d/0xd01
[  962.959818]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  962.964941]  ? zap_class+0x640/0x640
[  962.968695]  ? __lock_is_held+0xb5/0x140
[  962.972782]  ? mark_held_locks+0x130/0x130
[  962.977052]  ? lock_release+0xa00/0xa00
[  962.981058]  ? perf_trace_sched_process_exec+0x860/0x860
[  962.986557]  ? __might_sleep+0x95/0x190
[  962.990556]  __alloc_pages_nodemask+0xa80/0xde0
[  962.995254]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  963.000274]  ? __page_cache_alloc+0x191/0x5c0
[  963.004783]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  963.009714]  ? kasan_check_read+0x11/0x20
[  963.013894]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  963.019175]  ? zap_class+0x640/0x640
[  963.022919]  ? zap_class+0x640/0x640
[  963.026648]  ? zap_class+0x640/0x640
[  963.030377]  ? __do_page_cache_readahead+0x7ce/0x980
[  963.035491]  ? find_held_lock+0x36/0x1c0
[  963.039577]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  963.045126]  alloc_pages_current+0x173/0x350
[  963.049553]  __page_cache_alloc+0x38c/0x5c0
[  963.053891]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  963.058824]  ? kasan_check_read+0x11/0x20
[  963.062978]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  963.068261]  ? generic_perform_write+0x6a0/0x6a0
[  963.073022]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  963.078568]  ? check_preemption_disabled+0x48/0x280
[  963.083620]  filemap_fault+0x1594/0x25f0
[  963.087699]  ? __lock_page_or_retry+0xa00/0xa00
[  963.092376]  ? mark_held_locks+0x130/0x130
[  963.096614]  ? rcu_softirq_qs+0x20/0x20
[  963.100604]  ? remove_wait_queue+0x1a6/0x360
[  963.105032]  ? trace_hardirqs_off_caller+0x310/0x310
[  963.110146]  ? filemap_map_pages+0xe04/0x1990
[  963.114656]  ? print_usage_bug+0xc0/0xc0
[  963.118722]  ? add_wait_queue+0x2b0/0x2b0
[  963.122875]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  963.127806]  ? print_usage_bug+0xc0/0xc0
[  963.131875]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  963.137434]  ? fput+0x130/0x1a0
[  963.140738]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  963.146285]  ? print_usage_bug+0xc0/0xc0
[  963.150356]  ? __lock_acquire+0x62f/0x4c20
[  963.154636]  ? lock_acquire+0x1ed/0x520
[  963.158627]  ? ext4_filemap_fault+0x7a/0xad
[  963.162972]  ? lock_release+0xa00/0xa00
[  963.166955]  ? perf_trace_sched_process_exec+0x860/0x860
[  963.172410]  ? print_usage_bug+0xc0/0xc0
[  963.176493]  ? print_usage_bug+0xc0/0xc0
[  963.180620]  ? down_read+0x8d/0x120
[  963.184253]  ? ext4_filemap_fault+0x7a/0xad
[  963.188585]  ? __down_interruptible+0x700/0x700
[  963.193271]  ext4_filemap_fault+0x82/0xad
[  963.197427]  __do_fault+0x100/0x6b0
[  963.201064]  ? pmd_devmap_trans_unstable+0x220/0x220
[  963.206178]  ? mark_held_locks+0x130/0x130
[  963.210711]  ? mark_held_locks+0x130/0x130
[  963.214945]  ? find_held_lock+0x36/0x1c0
[  963.219022]  ? zap_class+0x640/0x640
[  963.222752]  ? find_held_lock+0x36/0x1c0
[  963.226998]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  963.232544]  __handle_mm_fault+0x307c/0x5920
[  963.237009]  ? poll_select_copy_remaining+0x18c/0x6a0
[  963.242220]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  963.247070]  ? __might_fault+0x12b/0x1e0
[  963.251144]  ? lock_downgrade+0x900/0x900
[  963.255314]  ? zap_class+0x640/0x640
[  963.259032]  ? zap_class+0x640/0x640
[  963.262756]  ? find_held_lock+0x36/0x1c0
[  963.266855]  ? handle_mm_fault+0x42a/0xc70
[  963.271107]  ? lock_downgrade+0x900/0x900
[  963.275264]  ? check_preemption_disabled+0x48/0x280
[  963.280337]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  963.285283]  ? kasan_check_read+0x11/0x20
[  963.289435]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  963.294720]  ? rcu_softirq_qs+0x20/0x20
[  963.298703]  ? trace_hardirqs_off_caller+0x310/0x310
[  963.303810]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  963.309352]  ? check_preemption_disabled+0x48/0x280
[  963.314379]  handle_mm_fault+0x54f/0xc70
[  963.318453]  ? __handle_mm_fault+0x5920/0x5920
[  963.323045]  ? find_vma+0x34/0x190
[  963.326615]  __do_page_fault+0x5e8/0xe60
[  963.330682]  ? trace_hardirqs_off+0xb8/0x310
[  963.335108]  do_page_fault+0xf2/0x7e0
[  963.338918]  ? vmalloc_sync_all+0x30/0x30
[  963.343072]  ? error_entry+0x70/0xd0
[  963.346790]  ? trace_hardirqs_off_caller+0xbb/0x310
[  963.351811]  ? trace_hardirqs_on_caller+0xc0/0x310
[  963.356746]  ? syscall_return_slowpath+0x5e0/0x5e0
[  963.361682]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  963.366534]  ? trace_hardirqs_on_caller+0x310/0x310
[  963.371568]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  963.377031]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  963.382053]  ? prepare_exit_to_usermode+0x291/0x3b0
[  963.387073]  ? page_fault+0x8/0x30
[  963.390621]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  963.395473]  ? page_fault+0x8/0x30
[  963.399034]  page_fault+0x1e/0x30
[  963.402490] RIP: 0033:0x7fe794de5dd3
[  963.406495] Code: Bad RIP value.
[  963.409859] RSP: 002b:00007ffe8c716678 EFLAGS: 00010246
[  963.415225] RAX: 0000000000000000 RBX: 00007ffe8c716820 RCX: 00007fe794de5dd3
[  963.422493] RDX: 0000000000000000 RSI: 00007ffe8c7169d0 RDI: 000000000000000b
[  963.429766] RBP: 00007ffe8c7169d0 R08: 00007ffe8c716a50 R09: 0000000000000001
[  963.437037] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  963.444333] R13: 00007ffe8c716db0 R14: 0000000000000000 R15: 0000000000000000
[  963.451635] CPU: 1 PID: 12120 Comm: syz-executor2 Not tainted 4.19.0+ #154
[  963.451701] aoe: skb alloc failure
[  963.458662] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  963.458668] Call Trace:
[  963.458675]  <IRQ>
[  963.458696]  dump_stack+0x244/0x39d
[  963.458715]  ? dump_stack_print_info.cold.1+0x20/0x20
[  963.462268] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  963.471606]  warn_alloc.cold.117+0xb7/0x1bd
[  963.474166] init cpuset=
[  963.476321]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  963.480164] /
[  963.485357]  ? lock_downgrade+0x900/0x900
[  963.495054]  mems_allowed=0
[  963.499408]  ? trace_hardirqs_off+0xb8/0x310
[  963.520059]  ? trace_hardirqs_off+0xb8/0x310
[  963.524489]  __alloc_pages_slowpath+0x2660/0x2d70
[  963.529384]  ? warn_alloc+0x120/0x120
[  963.533195]  ? warn_alloc+0x120/0x120
[  963.537005]  ? print_usage_bug+0xc0/0xc0
[  963.541070]  ? warn_alloc+0x120/0x120
[  963.544883]  ? print_usage_bug+0xc0/0xc0
[  963.548948]  ? __lock_acquire+0x62f/0x4c20
[  963.553183]  ? __lock_acquire+0x62f/0x4c20
[  963.557425]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  963.562982]  ? should_fail+0x22d/0xd01
[  963.566891]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  963.572008]  ? __lock_acquire+0x62f/0x4c20
[  963.576270]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  963.581374]  ? __lock_acquire+0x62f/0x4c20
[  963.585615]  ? should_fail+0x22d/0xd01
[  963.589509]  ? find_held_lock+0x36/0x1c0
[  963.593592]  ? mark_held_locks+0x130/0x130
[  963.597843]  ? mark_held_locks+0x130/0x130
[  963.602085]  ? zap_class+0x640/0x640
[  963.605825]  ? zap_class+0x640/0x640
[  963.609553]  ? print_usage_bug+0xc0/0xc0
[  963.613634]  ? do_raw_spin_unlock+0xa7/0x330
[  963.618049]  ? zap_class+0x640/0x640
[  963.621771]  ? print_usage_bug+0xc0/0xc0
[  963.625832]  ? wq_watchdog_touch+0x9c/0xfe
[  963.630083]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  963.635624]  ? check_preemption_disabled+0x48/0x280
[  963.640666]  ? __lock_is_held+0xb5/0x140
[  963.644751]  __alloc_pages_nodemask+0xa80/0xde0
[  963.649424]  ? zap_class+0x640/0x640
[  963.653150]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  963.658195]  ? find_held_lock+0x36/0x1c0
[  963.662272]  ? ____cache_alloc_node+0x1c7/0x1e0
[  963.666958]  ? lock_downgrade+0x900/0x900
[  963.671129]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  963.676687]  cache_grow_begin+0xa5/0x8c0
[  963.680753]  ? do_raw_spin_unlock+0xa7/0x330
[  963.685171]  fallback_alloc+0x204/0x2e0
[  963.689155]  ____cache_alloc_node+0x1c7/0x1e0
[  963.693662]  kmem_cache_alloc_node+0xe3/0x730
[  963.698163]  ? ipv6_get_ifaddr+0x42e/0x620
[  963.702416]  __alloc_skb+0x119/0x770
[  963.706134]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  963.711425]  ? netdev_alloc_frag+0x1f0/0x1f0
[  963.715836]  ? lock_downgrade+0x900/0x900
[  963.719996]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  963.725542]  ? refcount_sub_and_test_checked+0x203/0x310
[  963.731035]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  963.736494]  ? addrconf_rs_timer+0x690/0x690
[  963.740921]  ndisc_alloc_skb+0x144/0x340
[  963.744991]  ndisc_send_rs+0x331/0x6e0
[  963.748887]  addrconf_rs_timer+0x314/0x690
[  963.753135]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  963.757393]  call_timer_fn+0x272/0x920
[  963.761288]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  963.765530]  ? process_timeout+0x40/0x40
[  963.769626]  ? __run_timers+0x7da/0xc70
[  963.773613]  ? _raw_spin_unlock_irq+0x27/0x80
[  963.778118]  ? _raw_spin_unlock_irq+0x27/0x80
[  963.782618]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  963.786872]  ? lockdep_hardirqs_on+0x296/0x5b0
[  963.791459]  ? trace_hardirqs_on+0xbd/0x310
[  963.795786]  ? kasan_check_read+0x11/0x20
[  963.799939]  ? __run_timers+0x7da/0xc70
[  963.803916]  ? trace_hardirqs_off_caller+0x310/0x310
[  963.809029]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  963.813314]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  963.817573]  __run_timers+0x7e5/0xc70
[  963.821392]  ? timer_fixup_init+0x70/0x70
[  963.825555]  ? kasan_check_read+0x11/0x20
[  963.829718]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  963.834999]  ? rcu_softirq_qs+0x20/0x20
[  963.838982]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  963.844530]  ? check_preemption_disabled+0x48/0x280
[  963.849574]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  963.854349]  ? retint_kernel+0x2d/0x2d
[  963.858243]  ? trace_hardirqs_on_caller+0xc0/0x310
[  963.863179]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  963.867956]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  963.873411]  ? zap_class+0x640/0x640
[  963.877136]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  963.882680]  ? check_preemption_disabled+0x48/0x280
[  963.887720]  ? __lock_is_held+0xb5/0x140
[  963.891787]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  963.897336]  ? check_preemption_disabled+0x48/0x280
[  963.902392]  run_timer_softirq+0x52/0xb0
[  963.906469]  ? rcu_read_lock_sched_held+0x14f/0x180
[  963.911490]  __do_softirq+0x308/0xb7e
[  963.915300]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  963.919799]  ? lock_downgrade+0x900/0x900
[  963.923956]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  963.929080]  ? pvclock_read_flags+0x160/0x160
[  963.933591]  ? lapic_next_event+0x5a/0x90
[  963.937760]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  963.943310]  ? kvm_clock_read+0x18/0x30
[  963.947288]  ? kvm_sched_clock_read+0x9/0x20
[  963.951714]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  963.957301]  ? check_preemption_disabled+0x48/0x280
[  963.962341]  irq_exit+0x17f/0x1c0
[  963.965809]  smp_apic_timer_interrupt+0x1cb/0x760
[  963.970658]  ? smp_call_function_single_interrupt+0x650/0x650
[  963.976560]  ? interrupt_entry+0xb5/0xc0
[  963.980642]  ? trace_hardirqs_off_caller+0xbb/0x310
[  963.985684]  ? trace_hardirqs_off_caller+0xbb/0x310
[  963.990719]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  963.995571]  ? trace_hardirqs_on_caller+0x310/0x310
[  964.000592]  ? trace_hardirqs_on_caller+0x310/0x310
[  964.005627]  ? task_prio+0x50/0x50
[  964.009195]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  964.014752]  ? check_preemption_disabled+0x48/0x280
[  964.019781]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  964.024639]  apic_timer_interrupt+0xf/0x20
[  964.028875]  </IRQ>
[  964.031131] RIP: 0010:kmem_cache_alloc+0x297/0x730
[  964.036087] Code: 7e 0f 85 cf fe ff ff e8 76 72 3e ff e9 c5 fe ff ff e8 0d a4 c3 ff 48 83 3d e5 ec 6f 07 00 0f 84 41 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 54 fe ff ff 31 d2 be a5 01 00 00 48 c7 c7 82 5c
[  964.054992] RSP: 0000:ffff8801cdd67740 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[  964.062727] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[  964.070019] RDX: 0000000000000000 RSI: ffff8801c7758900 RDI: 0000000000000286
[  964.077289] RBP: ffff8801cdd677a8 R08: ffff8801c7758080 R09: 0000000000000000
[  964.084565] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  964.091848] R13: ffff8801d9bd2c80 R14: ffff8801d9bd2c80 R15: 0000000000480020
[  964.099170]  skb_clone+0x1bb/0x500
[  964.102721]  ? finish_task_switch+0x1b4/0x910
[  964.107220]  ? skb_split+0x11e0/0x11e0
[  964.111123]  ? preempt_notifier_register+0x200/0x200
[  964.116234]  ? __switch_to_asm+0x34/0x70
[  964.120306]  ? __switch_to_asm+0x34/0x70
[  964.124380]  ? __switch_to_asm+0x40/0x70
[  964.128453]  ? __switch_to_asm+0x34/0x70
[  964.132528]  ? __switch_to_asm+0x40/0x70
[  964.136610]  ? __switch_to_asm+0x34/0x70
[  964.140675]  ? __switch_to_asm+0x40/0x70
[  964.144739]  ? __switch_to_asm+0x34/0x70
[  964.148806]  ? __switch_to_asm+0x34/0x70
[  964.152871]  ? __switch_to_asm+0x40/0x70
[  964.156934]  ? __switch_to_asm+0x34/0x70
[  964.161022]  bpf_clone_redirect+0xb9/0x490
[  964.165265]  ? __schedule+0x8d7/0x21d0
[  964.169177]  bpf_prog_6591a95a765fb735+0xfac/0x1000
[  964.174206]  ? __sched_text_start+0x8/0x8
[  964.178362]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  964.183224]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  964.187816]  ? retint_kernel+0x2d/0x2d
[  964.191711]  ? find_held_lock+0x36/0x1c0
[  964.195788]  ? lock_acquire+0x1ed/0x520
[  964.199767]  ? bpf_test_run+0x3cb/0x780
[  964.203748]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  964.209290]  ? check_preemption_disabled+0x48/0x280
[  964.214316]  ? kasan_check_read+0x11/0x20
[  964.218468]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  964.223749]  ? rcu_softirq_qs+0x20/0x20
[  964.227732]  ? preempt_schedule+0x4d/0x60
[  964.231887]  ? ___preempt_schedule+0x16/0x18
[  964.236310]  ? bpf_test_run+0x25d/0x780
[  964.240299]  ? netlink_diag_dump+0x2a0/0x2a0
[  964.244724]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  964.250267]  ? bpf_test_init.isra.10+0x70/0x100
[  964.254945]  ? bpf_prog_test_run_skb+0x73c/0xcb0
[  964.259716]  ? bpf_test_finish.isra.9+0x1f0/0x1f0
[  964.264570]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  964.270116]  ? fput+0x130/0x1a0
[  964.273403]  ? __bpf_prog_get+0x9b/0x290
[  964.277471]  ? bpf_test_finish.isra.9+0x1f0/0x1f0
[  964.282321]  ? bpf_prog_test_run+0x130/0x1a0
[  964.286743]  ? __x64_sys_bpf+0x3d8/0x520
[  964.290811]  ? bpf_prog_get+0x20/0x20
[  964.294658]  ? do_syscall_64+0x1b9/0x820
[  964.298740]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  964.304126]  ? syscall_return_slowpath+0x5e0/0x5e0
[  964.309059]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  964.313914]  ? trace_hardirqs_on_caller+0x310/0x310
[  964.318936]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  964.324010]  ? prepare_exit_to_usermode+0x291/0x3b0
[  964.329041]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  964.333902]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  964.339282] warn_alloc_show_mem: 1 callbacks suppressed
[  964.339293] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #154
[  964.339295] Mem-Info:
[  964.339326] active_anon:46995 inactive_anon:112 isolated_anon:0
[  964.339326]  active_file:16 inactive_file:13 isolated_file:0
[  964.339326]  unevictable:0 dirty:0 writeback:0 unstable:0
[  964.339326]  slab_reclaimable:10800 slab_unreclaimable:1464959
[  964.339326]  mapped:40962 shmem:119 pagetables:579 bounce:0
[  964.339326]  free:13740 free_pcp:384 free_cma:0
[  964.344689] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  964.350607] Node 0 active_anon:187980kB inactive_anon:448kB active_file:64kB inactive_file:52kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163848kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 34816kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  964.353035] Call Trace:
[  964.386279] Node 0 
[  964.395630]  <IRQ>
[  964.423057] 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
[  964.425623]  dump_stack+0x244/0x39d
[  964.427841] lowmem_reserve[]:
[  964.430021]  ? dump_stack_print_info.cold.1+0x20/0x20
[  964.455503]  0 2820
[  964.459161]  warn_alloc.cold.117+0xb7/0x1bd
[  964.462230]  6323 6323
[  964.467427]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  964.473992]  ? lock_downgrade+0x900/0x900
[  964.476471] Node 0 
[  964.481319]  ? trace_hardirqs_off+0xb8/0x310
[  964.485485] DMA32 free:25156kB min:30060kB low:37572kB high:45084kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890764kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:472kB local_pcp:248kB free_cma:0kB
[  964.487702]  ? trace_hardirqs_off+0xb8/0x310
[  964.492088] lowmem_reserve[]: 0
[  964.518992]  __alloc_pages_slowpath+0x2660/0x2d70
[  964.523380]  0
[  964.526689]  ? native_queued_spin_lock_slowpath+0x1ec/0x13d0
[  964.531492]  3503 3503
[  964.533308]  ? warn_alloc+0x120/0x120
[  964.541603]  ? __lock_acquire+0x62f/0x4c20
[  964.545381] Node 0 
[  964.549612]  ? __lock_acquire+0x62f/0x4c20
[  964.549648] Normal free:13896kB min:37352kB low:46688kB high:56024kB active_anon:187980kB inactive_anon:448kB active_file:64kB inactive_file:52kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:6048kB pagetables:2316kB bounce:0kB free_pcp:1064kB local_pcp:356kB free_cma:0kB
[  964.551856]  ? warn_alloc+0x120/0x120
[  964.556073] lowmem_reserve[]:
[  964.584438]  ? print_usage_bug+0xc0/0xc0
[  964.588221]  0
[  964.591351]  ? warn_alloc+0x120/0x120
[  964.595406]  0
[  964.597223]  ? print_usage_bug+0xc0/0xc0
[  964.601008]  0
[  964.602821]  ? mark_held_locks+0x130/0x130
[  964.606860]  0
[  964.608670]  ? mark_held_locks+0x130/0x130
[  964.614690]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  964.618904] Node 0 
[  964.624438]  ? should_fail+0x22d/0xd01
[  964.624448] DMA: 
[  964.626747]  ? zap_class+0x640/0x640
[  964.630620] 1*4kB 
[  964.632683]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  964.636383] (U) 
[  964.638537]  ? __lock_acquire+0x62f/0x4c20
[  964.643627] 0*8kB 
[  964.645608]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  964.649825] 0*16kB 
[  964.651984]  ? should_fail+0x22d/0xd01
[  964.657068] 1*32kB 
[  964.659315]  ? mark_held_locks+0x130/0x130
[  964.663177] (U) 
[  964.665422]  ? mark_held_locks+0x130/0x130
[  964.669632] 2*64kB 
[  964.671616]  ? lock_downgrade+0x900/0x900
[  964.675830] (U) 
[  964.678094]  ? zap_class+0x640/0x640
[  964.682224] 1*128kB 
[  964.684195]  ? zap_class+0x640/0x640
[  964.687889] (U) 
[  964.690214]  ? zap_class+0x640/0x640
[  964.693910] 1*256kB 
[  964.695938]  ? do_raw_spin_unlock+0xa7/0x330
[  964.699646] (U) 
[  964.701978]  ? trace_hardirqs_on+0x310/0x310
[  964.706367] 0*512kB 
[  964.708345]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  964.712731] 1*1024kB (U) 
[  964.715074]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  964.720603] 1*2048kB 
[  964.723368]  ? check_preemption_disabled+0x48/0x280
[  964.728883] (M) 
[  964.731297]  ? __lock_is_held+0xb5/0x140
[  964.736306] 3*4096kB (M) 
[  964.738302]  __alloc_pages_nodemask+0xa80/0xde0
[  964.742336] = 15908kB
[  964.742346] Node 0 
[  964.745100]  ? zap_class+0x640/0x640
[  964.749749] DMA32: 
[  964.752228]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  964.754460] 3*4kB 
[  964.758179]  ? find_held_lock+0x36/0x1c0
[  964.760393] (M) 
[  964.765436]  ? ____cache_alloc_node+0x1c7/0x1e0
[  964.767616] 1*8kB 
[  964.771674]  ? lock_downgrade+0x900/0x900
[  964.773629] (U) 
[  964.778323]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  964.780477] 3*16kB 
[  964.784649]  cache_grow_begin+0xa5/0x8c0
[  964.786616] (UM) 
[  964.792152]  ? do_raw_spin_unlock+0xa7/0x330
[  964.794381] 4*32kB 
[  964.798443]  fallback_alloc+0x204/0x2e0
[  964.800483] (UM) 
[  964.804898]  ____cache_alloc_node+0x1c7/0x1e0
[  964.807127] 2*64kB 
[  964.811112]  kmem_cache_alloc_node+0xe3/0x730
[  964.813160] (M) 
[  964.817652]  ? lockdep_hardirqs_on+0x296/0x5b0
[  964.819865] 2*128kB (M) 
[  964.824376]  __alloc_skb+0x119/0x770
[  964.826322] 4*256kB (M) 
[  964.830918]  ? __bpf_trace_timer_expire_entry+0x30/0x30
[  964.833573] 4*512kB 
[  964.837292]  ? netdev_alloc_frag+0x1f0/0x1f0
[  964.839947] (UM) 
[  964.845317]  ? vprintk_default+0x28/0x30
[  964.847643] 3*1024kB 
[  964.852051]  ? vprintk_func+0x85/0x181
[  964.854113] (UM) 
[  964.858171]  ? printk+0xa7/0xcf
[  964.860564] 3*2048kB 
[  964.864455]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  964.866524] (M) 
[  964.869820]  new_skb+0x26/0x1c0
[  964.872209] 3*4096kB 
[  964.876973]  aoecmd_cfg+0x279/0x7f0
[  964.878931] (M) 
[  964.882211]  ? find_held_lock+0x36/0x1c0
[  964.884598] = 25156kB
[  964.884607] Node 0 
[  964.888233]  ? aoecmd_ata_rsp+0x10d0/0x10d0
[  964.890193] Normal: 
[  964.894255]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  964.896652] 702*4kB 
[  964.898896]  ? __lock_is_held+0xb5/0x140
[  964.903192] (ME) 
[  964.905562]  discover_timer+0x50/0x60
[  964.905587]  call_timer_fn+0x272/0x920
[  964.911115] 652*8kB 
[  964.913465]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  964.917500] (ME) 221*16kB 
[  964.919584]  ? process_timeout+0x40/0x40
[  964.923362] (UME) 
[  964.927254]  ? mark_held_locks+0xc7/0x130
[  964.929551] 66*32kB (UM) 
[  964.934446]  ? _raw_spin_unlock_irq+0x27/0x80
[  964.937271] 1*64kB 
[  964.941357]  ? _raw_spin_unlock_irq+0x27/0x80
[  964.943487] (U) 
[  964.947635]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  964.950374] 0*128kB 
[  964.954865]  ? lockdep_hardirqs_on+0x296/0x5b0
[  964.957086] 1*256kB (U) 
[  964.961592]  ? trace_hardirqs_on+0xbd/0x310
[  964.963561] 0*512kB 0*1024kB 
[  964.968429]  ? kasan_check_read+0x11/0x20
[  964.970733] 0*2048kB 
[  964.975309]  ? __run_timers+0x7da/0xc70
[  964.975331]  ? trace_hardirqs_off_caller+0x310/0x310
[  964.977981] 0*4096kB = 13992kB
[  964.982342]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  964.985427] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  964.989566]  __run_timers+0x7e5/0xc70
[  964.991964] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  964.995951]  ? timer_fixup_init+0x70/0x70
[  965.001033] 148 total pagecache pages
[  965.004245]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  965.009088] 0 pages in swap cache
[  965.017923]  ? zap_class+0x640/0x640
[  965.021710] Swap cache stats: add 0, delete 0, find 0/0
[  965.030281]  ? print_usage_bug+0xc0/0xc0
[  965.034410] Free swap  = 0kB
[  965.038232]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  965.043206] Total swap = 0kB
[  965.043216] 1965979 pages RAM
[  965.046696]  ? find_held_lock+0x36/0x1c0
[  965.050382] 0 pages HighMem/MovableOnly
[  965.050392] 342292 pages reserved
[  965.055758]  ? zap_class+0x640/0x640
[  965.059801] 0 pages cma reserved
[  965.062840]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  965.068072] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  965.071028]  ? check_preemption_disabled+0x48/0x280
[  965.092503] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  965.092695]  ? __lock_is_held+0xb5/0x140
[  965.098219] ksoftirqd/1 cpuset=
[  965.104711]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  965.109716] /
[  965.120029]  ? check_preemption_disabled+0x48/0x280
[  965.124073]  mems_allowed=0
[  965.127364]  run_timer_softirq+0x52/0xb0
[  965.146569]  ? rcu_read_lock_sched_held+0x14f/0x180
[  965.151631]  __do_softirq+0x308/0xb7e
[  965.155530]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  965.160037]  ? lock_downgrade+0x900/0x900
[  965.164196]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  965.169314]  ? pvclock_read_flags+0x160/0x160
[  965.173818]  ? lapic_next_event+0x5a/0x90
[  965.177993]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  965.183558]  ? kvm_clock_read+0x18/0x30
[  965.187542]  ? kvm_sched_clock_read+0x9/0x20
[  965.191978]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  965.197517]  ? check_preemption_disabled+0x48/0x280
[  965.202594]  irq_exit+0x17f/0x1c0
[  965.206057]  smp_apic_timer_interrupt+0x1cb/0x760
[  965.210916]  ? smp_reschedule_interrupt+0x109/0x650
[  965.215935]  ? smp_call_function_single_interrupt+0x650/0x650
[  965.221823]  ? interrupt_entry+0xb5/0xc0
[  965.225888]  ? trace_hardirqs_off_caller+0xbb/0x310
[  965.230905]  ? trace_hardirqs_off_caller+0xbb/0x310
[  965.235943]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  965.240790]  ? trace_hardirqs_on_caller+0x310/0x310
[  965.245807]  ? trace_hardirqs_on_caller+0x310/0x310
[  965.250855]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  965.255725]  apic_timer_interrupt+0xf/0x20
[  965.259966]  </IRQ>
[  965.262210] RIP: 0010:console_unlock+0xffa/0x1160
[  965.267070] Code: 30 f6 31 89 48 89 f8 48 c1 e8 03 42 80 3c 20 00 75 3a 48 83 3d d6 76 cc 07 00 74 29 e8 af 09 1a 00 48 8b bd b0 fe ff ff 57 9d <0f> 1f 44 00 00 e9 cf f8 ff ff e8 67 e2 5c 00 e9 86 f1 ff ff e8 8d
[  965.285987] RSP: 0000:ffff8801d9a4d408 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[  965.293711] RAX: ffff8801d9a40040 RBX: 0000000000000200 RCX: 1ffff1003b348126
[  965.300990] RDX: 0000000000000000 RSI: ffffffff81657f61 RDI: 0000000000000293
[  965.308260] RBP: ffff8801d9a4d578 R08: ffff8801d9a40930 R09: 0000000000000006
[  965.315619] R10: 0000000000000000 R11: ffff8801d9a40040 R12: dffffc0000000000
[  965.322905] R13: ffffffff848cce30 R14: dffffc0000000000 R15: ffffffff89944cb0
[  965.330187]  ? netconsole_netdev_event+0x280/0x280
[  965.335132]  ? console_unlock+0xff1/0x1160
[  965.339389]  ? kmsg_dump_get_buffer+0xac0/0xac0
[  965.344062]  ? vprintk_emit+0x7f7/0x930
[  965.348043]  ? lock_release+0xa00/0xa00
[  965.352024]  ? trace_hardirqs_on+0xb0/0x310
[  965.356352]  ? vprintk_default+0x28/0x30
[  965.360419]  ? trace_hardirqs_off_caller+0x310/0x310
[  965.365540]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  965.371617]  vprintk_emit+0x33d/0x930
[  965.375430]  ? wake_up_klogd+0x180/0x180
[  965.379502]  ? total_swapcache_pages+0x1f1/0x430
[  965.384271]  ? lock_downgrade+0x900/0x900
[  965.388421]  ? check_preemption_disabled+0x48/0x280
[  965.393456]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  965.398387]  ? kasan_check_read+0x11/0x20
[  965.402544]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  965.407850]  ? rcu_softirq_qs+0x20/0x20
[  965.411844]  vprintk_default+0x28/0x30
[  965.415742]  vprintk_func+0x7e/0x181
[  965.419479]  printk+0xa7/0xcf
[  965.422607]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  965.427381]  ? show_swap_cache_info+0xad/0x1a0
[  965.431969]  show_swap_cache_info+0x112/0x1a0
[  965.436470]  ? total_swapcache_pages+0x430/0x430
[  965.441242]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  965.446787]  ? hugetlb_show_meminfo+0x91/0x160
[  965.451378]  ? show_free_areas.cold.118+0x1056/0x215d
[  965.456625]  show_free_areas.cold.118+0x10e3/0x215d
[  965.461681]  ? si_meminfo_node+0x260/0x260
[  965.465928]  ? __lock_acquire+0x62f/0x4c20
[  965.470167]  ? __lock_acquire+0x62f/0x4c20
[  965.474408]  ? __lock_is_held+0xb5/0x140
[  965.478711]  ? mark_held_locks+0x130/0x130
[  965.482967]  ? zap_class+0x640/0x640
[  965.486688]  ? put_dec+0x3b/0xf0
[  965.490062]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  965.495617]  ? find_held_lock+0x36/0x1c0
[  965.499701]  ? serial8250_console_write+0x8b3/0xb10
[  965.504721]  ? lock_downgrade+0x900/0x900
[  965.508873]  ? zap_class+0x640/0x640
[  965.512598]  ? zap_class+0x640/0x640
[  965.516317]  ? print_usage_bug+0xc0/0xc0
[  965.520381]  ? do_raw_spin_unlock+0xa7/0x330
[  965.524793]  ? trace_hardirqs_on+0x310/0x310
[  965.529205]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  965.534753]  ? find_held_lock+0x36/0x1c0
[  965.538826]  ? mark_held_locks+0xc7/0x130
[  965.542979]  ? console_unlock+0xfcd/0x1160
[  965.547217]  ? netconsole_netdev_event+0x280/0x280
[  965.552165]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  965.556764]  ? trace_hardirqs_on+0xbd/0x310
[  965.561090]  ? vprintk_emit+0x33d/0x930
[  965.565073]  ? trace_hardirqs_off_caller+0x310/0x310
[  965.570185]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  965.575756]  ? netconsole_netdev_event+0x280/0x280
[  965.580717]  ? console_unlock+0x8d8/0x1160
[  965.584968]  ? kmsg_dump_get_buffer+0xac0/0xac0
[  965.589673]  ? lock_release+0xa00/0xa00
[  965.593653]  ? preempt_count_add+0xbc/0x1b0
[  965.597990]  ? wake_up_klogd+0x11a/0x180
[  965.602077]  ? console_device+0xc0/0xc0
[  965.606085]  ? vprintk_emit+0x268/0x930
[  965.610088]  ? wake_up_klogd+0x180/0x180
[  965.614153]  ? trace_hardirqs_on_caller+0xc0/0x310
[  965.619087]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  965.623851]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  965.629307]  ? retint_kernel+0x1b/0x2d
[  965.633201]  ? trace_hardirqs_on+0x310/0x310
[  965.637628]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  965.642418]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  965.647193]  ? show_mem+0x1e/0x17b
[  965.650740]  show_mem+0x34/0x17b
[  965.654119]  dump_header+0x2f1/0xf72
[  965.657844]  ? mark_held_locks+0x130/0x130
[  965.662098]  ? pagefault_out_of_memory+0x197/0x197
[  965.667067]  ? __lock_acquire+0x62f/0x4c20
[  965.671314]  ? zap_class+0x640/0x640
[  965.675033]  ? percpu_ref_get_many+0x240/0x240
[  965.679634]  ? print_usage_bug+0xc0/0xc0
[  965.683698]  ? print_usage_bug+0xc0/0xc0
[  965.687780]  ? zap_class+0x640/0x640
[  965.691514]  ? print_usage_bug+0xc0/0xc0
[  965.695584]  ? print_usage_bug+0xc0/0xc0
[  965.699669]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  965.705229]  ? find_held_lock+0x36/0x1c0
[  965.709306]  ? mark_held_locks+0xc7/0x130
[  965.713460]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  965.718567]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  965.723689]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  965.728277]  ? trace_hardirqs_on+0xbd/0x310
[  965.732606]  ? kasan_check_read+0x11/0x20
[  965.736757]  ? ___ratelimit+0x3b4/0x672
[  965.740734]  ? trace_hardirqs_off_caller+0x310/0x310
[  965.745840]  ? trace_hardirqs_on+0x310/0x310
[  965.750297]  ? lock_downgrade+0x900/0x900
[  965.754457]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  965.759562]  ? ___ratelimit+0x3b9/0x672
[  965.763548]  ? idr_get_free+0xec0/0xec0
[  965.767534]  ? kasan_check_read+0x11/0x20
[  965.771705]  ? do_raw_spin_unlock+0xa7/0x330
[  965.776158]  oom_kill_process.cold.27+0x10/0x903
[  965.780921]  ? zap_class+0x640/0x640
[  965.784640]  ? _raw_spin_unlock+0x2c/0x50
[  965.788796]  ? oom_badness+0xe6/0xaa0
[  965.792617]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  965.797550]  ? kasan_check_read+0x11/0x20
[  965.801721]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  965.807025]  ? oom_evaluate_task+0x540/0x540
[  965.811440]  ? find_held_lock+0x36/0x1c0
[  965.815517]  ? out_of_memory+0x974/0x1430
[  965.819668]  ? lock_downgrade+0x900/0x900
[  965.823823]  ? check_preemption_disabled+0x48/0x280
[  965.828849]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  965.833780]  ? kasan_check_read+0x11/0x20
[  965.837933]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  965.843214]  ? rcu_softirq_qs+0x20/0x20
[  965.847194]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  965.852735]  ? oom_evaluate_task+0x302/0x540
[  965.857157]  out_of_memory+0xa84/0x1430
[  965.861146]  ? oom_killer_disable+0x3a0/0x3a0
[  965.865649]  ? __alloc_pages_slowpath+0xea7/0x2d70
[  965.870593]  ? __mutex_add_waiter+0x2a0/0x2a0
[  965.875105]  __alloc_pages_slowpath+0x22d4/0x2d70
[  965.879994]  ? warn_alloc+0x120/0x120
[  965.883798]  ? rcu_softirq_qs+0x20/0x20
[  965.887800]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  965.893348]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  965.898885]  ? should_fail+0x22d/0xd01
[  965.902778]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  965.907890]  ? zap_class+0x640/0x640
[  965.911643]  ? __lock_is_held+0xb5/0x140
[  965.915717]  ? mark_held_locks+0x130/0x130
[  965.919957]  ? lock_release+0xa00/0xa00
[  965.923949]  ? perf_trace_sched_process_exec+0x860/0x860
[  965.929438]  ? __might_sleep+0x95/0x190
[  965.933447]  __alloc_pages_nodemask+0xa80/0xde0
[  965.938140]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  965.943160]  ? __page_cache_alloc+0x191/0x5c0
[  965.947667]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  965.952618]  ? kasan_check_read+0x11/0x20
[  965.956794]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  965.962108]  ? zap_class+0x640/0x640
[  965.965846]  ? zap_class+0x640/0x640
[  965.969569]  ? zap_class+0x640/0x640
[  965.973307]  ? __do_page_cache_readahead+0x7ce/0x980
[  965.978450]  ? find_held_lock+0x36/0x1c0
[  965.982529]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  965.988089]  alloc_pages_current+0x173/0x350
[  965.992512]  __page_cache_alloc+0x38c/0x5c0
[  965.996836]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  966.001803]  ? kasan_check_read+0x11/0x20
[  966.005974]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  966.011285]  ? generic_perform_write+0x6a0/0x6a0
[  966.016046]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  966.021597]  ? check_preemption_disabled+0x48/0x280
[  966.026628]  filemap_fault+0x1594/0x25f0
[  966.030732]  ? __lock_page_or_retry+0xa00/0xa00
[  966.035422]  ? mark_held_locks+0x130/0x130
[  966.039661]  ? rcu_softirq_qs+0x20/0x20
[  966.043644]  ? remove_wait_queue+0x1a6/0x360
[  966.048058]  ? trace_hardirqs_off_caller+0x310/0x310
[  966.053172]  ? filemap_map_pages+0xe04/0x1990
[  966.057679]  ? print_usage_bug+0xc0/0xc0
[  966.061746]  ? add_wait_queue+0x2b0/0x2b0
[  966.065916]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  966.070848]  ? print_usage_bug+0xc0/0xc0
[  966.074918]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  966.080469]  ? fput+0x130/0x1a0
[  966.083756]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  966.089307]  ? print_usage_bug+0xc0/0xc0
[  966.093382]  ? __lock_acquire+0x62f/0x4c20
[  966.097632]  ? lock_acquire+0x1ed/0x520
[  966.101614]  ? ext4_filemap_fault+0x7a/0xad
[  966.105944]  ? lock_release+0xa00/0xa00
[  966.109923]  ? perf_trace_sched_process_exec+0x860/0x860
[  966.115378]  ? print_usage_bug+0xc0/0xc0
[  966.119447]  ? print_usage_bug+0xc0/0xc0
[  966.123522]  ? down_read+0x8d/0x120
[  966.127154]  ? ext4_filemap_fault+0x7a/0xad
[  966.131498]  ? __down_interruptible+0x700/0x700
[  966.136196]  ext4_filemap_fault+0x82/0xad
[  966.140368]  __do_fault+0x100/0x6b0
[  966.144001]  ? pmd_devmap_trans_unstable+0x220/0x220
[  966.149135]  ? mark_held_locks+0x130/0x130
[  966.153389]  ? mark_held_locks+0x130/0x130
[  966.157639]  ? find_held_lock+0x36/0x1c0
[  966.161706]  ? zap_class+0x640/0x640
[  966.165429]  ? find_held_lock+0x36/0x1c0
[  966.169509]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  966.175089]  __handle_mm_fault+0x307c/0x5920
[  966.179501]  ? poll_select_copy_remaining+0x18c/0x6a0
[  966.184708]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  966.189563]  ? __might_fault+0x12b/0x1e0
[  966.193644]  ? lock_downgrade+0x900/0x900
[  966.197816]  ? zap_class+0x640/0x640
[  966.201530]  ? zap_class+0x640/0x640
[  966.205267]  ? find_held_lock+0x36/0x1c0
[  966.209340]  ? handle_mm_fault+0x42a/0xc70
[  966.213589]  ? lock_downgrade+0x900/0x900
[  966.217742]  ? check_preemption_disabled+0x48/0x280
[  966.222769]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  966.227719]  ? kasan_check_read+0x11/0x20
[  966.231882]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  966.237166]  ? rcu_softirq_qs+0x20/0x20
[  966.241162]  ? trace_hardirqs_off_caller+0x310/0x310
[  966.246297]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  966.251838]  ? check_preemption_disabled+0x48/0x280
[  966.256867]  handle_mm_fault+0x54f/0xc70
[  966.260935]  ? __handle_mm_fault+0x5920/0x5920
[  966.265527]  ? find_vma+0x34/0x190
[  966.269077]  __do_page_fault+0x5e8/0xe60
[  966.273143]  ? trace_hardirqs_off+0xb8/0x310
[  966.277626]  do_page_fault+0xf2/0x7e0
[  966.281446]  ? vmalloc_sync_all+0x30/0x30
[  966.285629]  ? error_entry+0x70/0xd0
[  966.289365]  ? trace_hardirqs_off_caller+0xbb/0x310
[  966.294397]  ? trace_hardirqs_on_caller+0xc0/0x310
[  966.299365]  ? syscall_return_slowpath+0x5e0/0x5e0
[  966.304309]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  966.309184]  ? trace_hardirqs_on_caller+0x310/0x310
[  966.314203]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  966.319663]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  966.324692]  ? prepare_exit_to_usermode+0x291/0x3b0
[  966.329728]  ? page_fault+0x8/0x30
[  966.333276]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  966.338128]  ? page_fault+0x8/0x30
[  966.341677]  page_fault+0x1e/0x30
[  966.345167] RIP: 0033:0x7fe794de5dd3
[  966.348900] Code: Bad RIP value.
[  966.352261] RSP: 002b:00007ffe8c716678 EFLAGS: 00010246
[  966.357645] RAX: 0000000000000000 RBX: 00007ffe8c716820 RCX: 00007fe794de5dd3
[  966.364937] RDX: 0000000000000000 RSI: 00007ffe8c7169d0 RDI: 000000000000000b
[  966.372812] RBP: 00007ffe8c7169d0 R08: 00007ffe8c716a50 R09: 0000000000000001
[  966.380081] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  966.387351] R13: 00007ffe8c716db0 R14: 0000000000000000 R15: 0000000000000000
[  966.394650] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #154
[  966.394737] aoe: skb alloc failure
[  966.401277] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  966.401283] Call Trace:
[  966.401313]  dump_stack+0x244/0x39d
[  966.401346]  ? dump_stack_print_info.cold.1+0x20/0x20
[  966.401371]  warn_alloc.cold.117+0xb7/0x1bd
[  966.404914] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  966.414254]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  966.416821] init cpuset=
[  966.420450]  ? lock_downgrade+0x900/0x900
[  966.425631] /
[  966.429956]  ? trace_hardirqs_off+0xb8/0x310
[  966.439639]  mems_allowed=0
[  966.444480]  ? trace_hardirqs_off+0xb8/0x310
[  966.464729]  __alloc_pages_slowpath+0x2660/0x2d70
[  966.469622]  ? warn_alloc+0x120/0x120
[  966.473433]  ? warn_alloc+0x120/0x120
[  966.477243]  ? print_usage_bug+0xc0/0xc0
[  966.481307]  ? warn_alloc+0x120/0x120
[  966.485110]  ? print_usage_bug+0xc0/0xc0
[  966.489174]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  966.494760]  ? wake_up_klogd+0x11a/0x180
[  966.498844]  ? console_device+0xc0/0xc0
[  966.502828]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  966.508369]  ? should_fail+0x22d/0xd01
[  966.512266]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  966.517376]  ? __lock_acquire+0x62f/0x4c20
[  966.521623]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  966.526737]  ? should_fail+0x22d/0xd01
[  966.530640]  ? mark_held_locks+0x130/0x130
[  966.534881]  ? mark_held_locks+0x130/0x130
[  966.539123]  ? kasan_check_read+0x11/0x20
[  966.543280]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  966.548562]  ? rcu_softirq_qs+0x20/0x20
[  966.552554]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  966.558114]  ? check_preemption_disabled+0x48/0x280
[  966.563139]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  966.568680]  ? check_preemption_disabled+0x48/0x280
[  966.573712]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  966.579252]  ? rcu_pm_notify+0xc0/0xc0
[  966.583150]  __alloc_pages_nodemask+0xa80/0xde0
[  966.587838]  ? zap_class+0x640/0x640
[  966.591573]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  966.596607]  ? find_held_lock+0x36/0x1c0
[  966.600686]  ? ____cache_alloc_node+0x1c7/0x1e0
[  966.605362]  ? lock_downgrade+0x900/0x900
[  966.609522]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  966.615085]  cache_grow_begin+0xa5/0x8c0
[  966.619168]  ? do_raw_spin_unlock+0xa7/0x330
[  966.623589]  fallback_alloc+0x204/0x2e0
[  966.627588]  ____cache_alloc_node+0x1c7/0x1e0
[  966.632119]  kmem_cache_alloc+0x1f8/0x730
[  966.636273]  ? put_dec+0x3b/0xf0
[  966.639659]  __build_skb+0xab/0x430
[  966.643307]  ? skb_try_coalesce+0x1b70/0x1b70
[  966.647831]  ? __alloc_pages_nodemask+0xde0/0xde0
[  966.652683]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  966.658224]  ? check_preemption_disabled+0x48/0x280
[  966.663266]  __napi_alloc_skb+0x1d6/0x310
[  966.667424]  page_to_skb.isra.41+0xee/0x8d0
[  966.671771]  ? check_preemption_disabled+0x48/0x280
[  966.676795]  ? virtnet_cpu_online+0x40/0x40
[  966.681129]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  966.686063]  ? kasan_check_read+0x11/0x20
[  966.690222]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  966.695506]  ? rcu_softirq_qs+0x20/0x20
[  966.699499]  receive_mergeable+0x155d/0x3a90
[  966.703929]  ? virtnet_probe+0x2240/0x2240
[  966.708173]  ? attach_entity_load_avg+0x860/0x860
[  966.713024]  ? netconsole_netdev_event+0x280/0x280
[  966.717990]  ? zap_class+0x640/0x640
[  966.721737]  ? rb_erase+0x3710/0x3710
[  966.725549]  ? zap_class+0x640/0x640
[  966.729267]  ? find_held_lock+0x36/0x1c0
[  966.733347]  ? cpuacct_charge+0x265/0x440
[  966.737513]  ? find_held_lock+0x36/0x1c0
[  966.741600]  ? update_curr+0x4cf/0xbd0
[  966.745493]  ? lock_downgrade+0x900/0x900
[  966.749658]  ? check_preemption_disabled+0x48/0x280
[  966.754684]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  966.759615]  ? kasan_check_read+0x11/0x20
[  966.763781]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  966.769062]  ? rcu_softirq_qs+0x20/0x20
[  966.773060]  ? update_curr+0x4ec/0xbd0
[  966.776969]  ? __account_cfs_rq_runtime+0x790/0x790
[  966.782001]  ? unwind_next_frame.part.7+0x1ae/0x9e0
[  966.787016]  ? unwind_dump+0x190/0x190
[  966.790909]  ? print_usage_bug+0xc0/0xc0
[  966.794990]  ? __cpu_to_node+0x7d/0xa0
[  966.798885]  ? account_entity_enqueue+0x3a3/0x660
[  966.803738]  ? __enqueue_entity+0x10d/0x1f0
[  966.808062]  ? __update_load_avg_se+0xae0/0xae0
[  966.812756]  ? enqueue_entity+0x34b/0x20a0
[  966.817002]  ? __lock_acquire+0x62f/0x4c20
[  966.821253]  ? print_usage_bug+0xc0/0xc0
[  966.825328]  ? mark_held_locks+0x130/0x130
[  966.829567]  ? __lock_acquire+0x62f/0x4c20
[  966.833808]  ? zap_class+0x640/0x640
[  966.837531]  ? rb_erase_cached+0xc78/0x3720
[  966.841858]  ? __lock_acquire+0x62f/0x4c20
[  966.846110]  ? rb_next+0x140/0x140
[  966.849653]  ? zap_class+0x640/0x640
[  966.853396]  ? mark_held_locks+0x130/0x130
[  966.857638]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  966.863183]  ? ring_buffer_record_is_on+0xe1/0x130
[  966.868118]  ? zap_class+0x640/0x640
[  966.871831]  ? zap_class+0x640/0x640
[  966.875572]  ? check_preemption_disabled+0x48/0x280
[  966.880607]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  966.886148]  ? check_preemption_disabled+0x48/0x280
[  966.891204]  receive_buf+0xb3c/0x3270
[  966.895010]  ? find_held_lock+0x36/0x1c0
[  966.899093]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  966.904640]  ? __msecs_to_jiffies+0x4a/0x60
[  966.908970]  ? update_group_capacity+0xf9/0x11a0
[  966.913744]  ? receive_mergeable+0x3a90/0x3a90
[  966.918339]  ? __update_idle_core+0x600/0x600
[  966.922854]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  966.927874]  ? print_usage_bug+0xc0/0xc0
[  966.931946]  ? cpumask_next_and+0x49/0x50
[  966.936103]  ? update_sd_lb_stats+0x41b/0x3230
[  966.940710]  ? zap_class+0x640/0x640
[  966.944444]  ? __lock_acquire+0x62f/0x4c20
[  966.948686]  ? __update_load_avg_blocked_se+0x690/0x690
[  966.954064]  ? __update_load_avg_se+0xae0/0xae0
[  966.958740]  ? __lock_is_held+0xb5/0x140
[  966.962806]  ? zap_class+0x640/0x640
[  966.966537]  ? update_load_avg+0x387/0x2470
[  966.970863]  ? __update_load_avg_blocked_se+0x690/0x690
[  966.976244]  ? attach_entity_load_avg+0x860/0x860
[  966.981104]  ? update_load_avg+0x387/0x2470
[  966.985442]  ? update_load_avg+0x387/0x2470
[  966.989784]  ? attach_entity_load_avg+0x860/0x860
[  966.994633]  ? attach_entity_load_avg+0x860/0x860
[  966.999481]  ? find_held_lock+0x36/0x1c0
[  967.003543]  ? zap_class+0x640/0x640
[  967.007269]  ? mark_held_locks+0x130/0x130
[  967.011508]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  967.017056]  ? vring_use_dma_api+0xa5/0xc0
[  967.021299]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  967.026856]  ? vring_unmap_one+0x5a/0x410
[  967.031013]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  967.036555]  ? detach_buf+0x34b/0x5d0
[  967.040383]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  967.045927]  ? virtqueue_get_buf_ctx+0x3d5/0x820
[  967.050711]  ? detach_buf+0x5d0/0x5d0
[  967.054524]  ? print_usage_bug+0xc0/0xc0
[  967.058600]  virtnet_poll+0x421/0x105f
[  967.062503]  ? receive_buf+0x3270/0x3270
[  967.066576]  ? __lock_acquire+0x62f/0x4c20
[  967.070826]  ? net_rx_action+0x4b5/0x19b0
[  967.074979]  ? net_rx_action+0x4b5/0x19b0
[  967.079135]  ? lockdep_hardirqs_on+0x296/0x5b0
[  967.083738]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  967.089280]  ? check_preemption_disabled+0x48/0x280
[  967.094315]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  967.099860]  net_rx_action+0x7fa/0x19b0
[  967.103855]  ? napi_complete_done+0x7a0/0x7a0
[  967.108360]  ? rcu_read_lock_sched_held+0x14f/0x180
[  967.113383]  ? rcu_note_context_switch+0x12ad/0x2150
[  967.118507]  ? zap_class+0x640/0x640
[  967.122232]  ? run_rebalance_domains+0x500/0x500
[  967.127033]  ? find_held_lock+0x36/0x1c0
[  967.131155]  ? finish_task_switch+0x1f4/0x910
[  967.135658]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  967.141199]  ? __run_timers+0xa4a/0xc70
[  967.145175]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  967.149760]  ? trace_hardirqs_on+0xbd/0x310
[  967.154090]  ? kasan_check_read+0x11/0x20
[  967.158243]  ? finish_task_switch+0x1f4/0x910
[  967.162744]  ? timer_fixup_init+0x70/0x70
[  967.166902]  ? compat_start_thread+0x80/0x80
[  967.171316]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  967.176865]  ? kasan_check_write+0x14/0x20
[  967.181106]  ? finish_task_switch+0x2f4/0x910
[  967.185609]  ? __switch_to_asm+0x40/0x70
[  967.189686]  ? preempt_notifier_register+0x200/0x200
[  967.194796]  ? __switch_to_asm+0x34/0x70
[  967.198866]  ? __switch_to_asm+0x34/0x70
[  967.202946]  ? __switch_to_asm+0x40/0x70
[  967.207047]  ? __switch_to_asm+0x34/0x70
[  967.211120]  ? __switch_to_asm+0x40/0x70
[  967.215183]  ? __switch_to_asm+0x34/0x70
[  967.219270]  ? __switch_to_asm+0x40/0x70
[  967.223345]  ? __switch_to_asm+0x34/0x70
[  967.227420]  ? pvclock_read_flags+0x160/0x160
[  967.231924]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  967.237467]  ? check_preemption_disabled+0x48/0x280
[  967.242498]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  967.248041]  ? rcu_pm_notify+0xc0/0xc0
[  967.251950]  __do_softirq+0x308/0xb7e
[  967.255776]  ? trace_hardirqs_on_caller+0xc0/0x310
[  967.260716]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  967.265824]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  967.271279]  ? __schedule+0x973/0x21d0
[  967.275179]  ? schedule+0x108/0x460
[  967.278840]  ? trace_hardirqs_off+0xb8/0x310
[  967.283254]  ? smpboot_thread_fn+0x68b/0xa00
[  967.287667]  ? trace_hardirqs_on+0x310/0x310
[  967.292084]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  967.297640]  ? check_preemption_disabled+0x48/0x280
[  967.302662]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  967.308211]  ? takeover_tasklets+0xa90/0xa90
[  967.312632]  run_ksoftirqd+0x5e/0x100
[  967.316448]  smpboot_thread_fn+0x68b/0xa00
[  967.320703]  ? sort_range+0x30/0x30
[  967.324341]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  967.329447]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  967.334991]  ? __kthread_parkme+0xfb/0x1a0
[  967.339234]  kthread+0x35a/0x420
[  967.342600]  ? sort_range+0x30/0x30
[  967.346231]  ? kthread_stop+0x900/0x900
[  967.350218]  ret_from_fork+0x3a/0x50
[  967.353951] warn_alloc_show_mem: 1 callbacks suppressed
[  967.353963] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #154
[  967.353965] Mem-Info:
[  967.353997] active_anon:46995 inactive_anon:112 isolated_anon:0
[  967.353997]  active_file:16 inactive_file:13 isolated_file:0
[  967.353997]  unevictable:0 dirty:0 writeback:0 unstable:0
[  967.353997]  slab_reclaimable:10800 slab_unreclaimable:1464959
[  967.353997]  mapped:40962 shmem:119 pagetables:579 bounce:0
[  967.353997]  free:13740 free_pcp:384 free_cma:0
[  967.359374] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  967.359383] Call Trace:
[  967.365295] Node 0 active_anon:187980kB inactive_anon:448kB active_file:64kB inactive_file:52kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163848kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 34816kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  967.367704]  <IRQ>
[  967.400897] Node 0 
[  967.410260]  dump_stack+0x244/0x39d
[  967.412853] 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
[  967.440246]  ? dump_stack_print_info.cold.1+0x20/0x20
[  967.442392] lowmem_reserve[]:
[  967.444650]  warn_alloc.cold.117+0xb7/0x1bd
[  967.448251]  0
[  967.473756]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  967.479404]  2820
[  967.482518]  ? lock_downgrade+0x900/0x900
[  967.486818]  6323
[  967.488624]  ? trace_hardirqs_off+0xb8/0x310
[  967.493443]  6323
[  967.495512]  ? trace_hardirqs_off+0xb8/0x310
[  967.499640] Node 0 
[  967.501710]  __alloc_pages_slowpath+0x2660/0x2d70
[  967.506122] DMA32 free:25156kB min:30060kB low:37572kB high:45084kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890764kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:472kB local_pcp:248kB free_cma:0kB
[  967.508183]  ? native_queued_spin_lock_slowpath+0x1ec/0x13d0
[  967.512558] lowmem_reserve[]:
[  967.514798]  ? warn_alloc+0x120/0x120
[  967.519621]  0
[  967.546511]  ? __lock_acquire+0x62f/0x4c20
[  967.552290]  0
[  967.555399]  ? __lock_acquire+0x62f/0x4c20
[  967.559180]  3503
[  967.560986]  ? warn_alloc+0x120/0x120
[  967.565234]  3503
[  967.567033]  ? print_usage_bug+0xc0/0xc0
[  967.573320]  ? warn_alloc+0x120/0x120
[  967.577103] Node 0 
[  967.579170]  ? print_usage_bug+0xc0/0xc0
[  967.583249] Normal free:13896kB min:37352kB low:46688kB high:56024kB active_anon:187980kB inactive_anon:448kB active_file:64kB inactive_file:52kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:6048kB pagetables:2316kB bounce:0kB free_pcp:1064kB local_pcp:356kB free_cma:0kB
[  967.587021]  ? mark_held_locks+0x130/0x130
[  967.589244] lowmem_reserve[]:
[  967.593318]  ? mark_held_locks+0x130/0x130
[  967.621659]  0 0
[  967.625914]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  967.629000]  0
[  967.633234]  ? should_fail+0x22d/0xd01
[  967.635193]  0
[  967.640745]  ? zap_class+0x640/0x640
[  967.646422]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  967.648218] Node 0 
[  967.651929]  ? __lock_acquire+0x62f/0x4c20
[  967.657014] DMA: 
[  967.659248]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  967.663474] 1*4kB 
[  967.665531]  ? should_fail+0x22d/0xd01
[  967.670624] (U) 
[  967.672778]  ? mark_held_locks+0x130/0x130
[  967.676640] 0*8kB 
[  967.678615]  ? mark_held_locks+0x130/0x130
[  967.682829] 0*16kB 
[  967.684984]  ? lock_downgrade+0x900/0x900
[  967.689200] 1*32kB 
[  967.691433]  ? zap_class+0x640/0x640
[  967.695570] (U) 
[  967.697810]  ? zap_class+0x640/0x640
[  967.701507] 2*64kB 
[  967.703480]  ? zap_class+0x640/0x640
[  967.707185] (U) 
[  967.709423]  ? do_raw_spin_unlock+0xa7/0x330
[  967.713116] 1*128kB 
[  967.715097]  ? trace_hardirqs_on+0x310/0x310
[  967.719487] (U) 
[  967.721812]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  967.726205] 1*256kB (U) 
[  967.728220]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  967.733744] 0*512kB 
[  967.736440]  ? check_preemption_disabled+0x48/0x280
[  967.741955] 1*1024kB 
[  967.744297]  ? __lock_is_held+0xb5/0x140
[  967.749295] (U) 
[  967.751709]  __alloc_pages_nodemask+0xa80/0xde0
[  967.755767] 1*2048kB 
[  967.757750]  ? zap_class+0x640/0x640
[  967.762397] (M) 
[  967.764808]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  967.768535] 3*4096kB 
[  967.770520]  ? find_held_lock+0x36/0x1c0
[  967.775508] (M) 
[  967.777924]  ? ____cache_alloc_node+0x1c7/0x1e0
[  967.781963] = 15908kB
[  967.783938]  ? lock_downgrade+0x900/0x900
[  967.788586] Node 0 DMA32: 
[  967.791020]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  967.795146] 3*4kB 
[  967.798008]  cache_grow_begin+0xa5/0x8c0
[  967.803548] (M) 
[  967.805715]  ? do_raw_spin_unlock+0xa7/0x330
[  967.809760] 1*8kB 
[  967.811738]  fallback_alloc+0x204/0x2e0
[  967.816122] (U) 
[  967.818283]  ____cache_alloc_node+0x1c7/0x1e0
[  967.822236] 3*16kB 
[  967.824214]  kmem_cache_alloc_node+0xe3/0x730
[  967.828688] (UM) 
[  967.830928]  ? lockdep_hardirqs_on+0x296/0x5b0
[  967.835405] 4*32kB 
[  967.837495]  __alloc_skb+0x119/0x770
[  967.842050] (UM) 
[  967.844288]  ? __bpf_trace_timer_expire_entry+0x30/0x30
[  967.847982] 2*64kB 
[  967.850057]  ? netdev_alloc_frag+0x1f0/0x1f0
[  967.855401] (M) 
[  967.857645]  ? vprintk_default+0x28/0x30
[  967.862034] 2*128kB 
[  967.864006]  ? vprintk_func+0x85/0x181
[  967.868048] (M) 
[  967.870370]  ? printk+0xa7/0xcf
[  967.874242] 4*256kB 
[  967.876220]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  967.879484] (M) 
[  967.881814]  new_skb+0x26/0x1c0
[  967.886557] 4*512kB 
[  967.888528]  aoecmd_cfg+0x279/0x7f0
[  967.891796] (UM) 
[  967.894134]  ? find_held_lock+0x36/0x1c0
[  967.897744] 3*1024kB 
[  967.899815]  ? aoecmd_ata_rsp+0x10d0/0x10d0
[  967.903855] (UM) 
[  967.906279]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  967.910591] 3*2048kB 
[  967.912660]  ? __lock_is_held+0xb5/0x140
[  967.918183] (M) 
[  967.920605]  discover_timer+0x50/0x60
[  967.924640] 3*4096kB 
[  967.926617]  call_timer_fn+0x272/0x920
[  967.930400] (M) 
[  967.932818]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  967.936683] = 25156kB
[  967.938665]  ? process_timeout+0x40/0x40
[  967.943494] Node 0 
[  967.945912]  ? mark_held_locks+0xc7/0x130
[  967.949949] Normal: 
[  967.952188]  ? _raw_spin_unlock_irq+0x27/0x80
[  967.956329] 702*4kB 
[  967.958666]  ? _raw_spin_unlock_irq+0x27/0x80
[  967.963168] (ME) 
[  967.965521]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  967.970004] 652*8kB 
[  967.972067]  ? lockdep_hardirqs_on+0x296/0x5b0
[  967.976898] (ME) 
[  967.979219]  ? trace_hardirqs_on+0xbd/0x310
[  967.983780] 221*16kB 
[  967.985877]  ? kasan_check_read+0x11/0x20
[  967.990176] (UME) 
[  967.992597]  ? __run_timers+0x7da/0xc70
[  967.996728] 66*32kB 
[  967.998877]  ? trace_hardirqs_off_caller+0x310/0x310
[  968.002841] (UM) 
[  968.005173]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  968.010248] 1*64kB 
[  968.012315]  __run_timers+0x7e5/0xc70
[  968.017138] (U) 
[  968.019412]  ? timer_fixup_init+0x70/0x70
[  968.023188] 0*128kB 
[  968.025174]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  968.029300] 1*256kB 
[  968.031636]  ? zap_class+0x640/0x640
[  968.036632] (U) 
[  968.038961]  ? print_usage_bug+0xc0/0xc0
[  968.042656] 0*512kB 
[  968.044631]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  968.048671] 0*1024kB 
[  968.051018]  ? find_held_lock+0x36/0x1c0
[  968.056186] 0*2048kB 
[  968.058622]  ? zap_class+0x640/0x640
[  968.062669] 0*4096kB 
[  968.065078]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  968.068788] = 13992kB
[  968.071212]  ? check_preemption_disabled+0x48/0x280
[  968.076744] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  968.079152]  ? __lock_is_held+0xb5/0x140
[  968.084151] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  968.092979]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  968.097036] 148 total pagecache pages
[  968.105640]  ? check_preemption_disabled+0x48/0x280
[  968.111163] 0 pages in swap cache
[  968.114959]  run_timer_softirq+0x52/0xb0
[  968.119954] Swap cache stats: add 0, delete 0, find 0/0
[  968.119964] Free swap  = 0kB
[  968.123420]  ? rcu_read_lock_sched_held+0x14f/0x180
[  968.127460] Total swap = 0kB
[  968.132825]  __do_softirq+0x308/0xb7e
[  968.135827] 1965979 pages RAM
[  968.140842]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  968.143845] 0 pages HighMem/MovableOnly
[  968.147647]  ? lock_downgrade+0x900/0x900
[  968.150733] 342292 pages reserved
[  968.155228]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  968.159186] 0 pages cma reserved
[  968.163334]  ? pvclock_read_flags+0x160/0x160
[  968.166917] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  968.171892]  ? lapic_next_event+0x5a/0x90
[  968.175254] ksoftirqd/1 cpuset=
[  968.179748]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  968.190043] /
[  968.194194]  ? kvm_clock_read+0x18/0x30
[  968.197459]  mems_allowed=0
[  968.202993]  ? kvm_sched_clock_read+0x9/0x20
[  968.215988]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  968.221568]  ? check_preemption_disabled+0x48/0x280
[  968.226613]  irq_exit+0x17f/0x1c0
[  968.230087]  smp_apic_timer_interrupt+0x1cb/0x760
[  968.234929]  ? smp_reschedule_interrupt+0x109/0x650
[  968.239948]  ? smp_call_function_single_interrupt+0x650/0x650
[  968.245837]  ? interrupt_entry+0xb5/0xc0
[  968.249919]  ? trace_hardirqs_off_caller+0xbb/0x310
[  968.254937]  ? trace_hardirqs_off_caller+0xbb/0x310
[  968.259962]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  968.264807]  ? trace_hardirqs_on_caller+0x310/0x310
[  968.269825]  ? trace_hardirqs_on_caller+0x310/0x310
[  968.274873]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  968.279732]  apic_timer_interrupt+0xf/0x20
[  968.283990]  </IRQ>
[  968.286246] RIP: 0010:console_unlock+0xffa/0x1160
[  968.291092] Code: 30 f6 31 89 48 89 f8 48 c1 e8 03 42 80 3c 20 00 75 3a 48 83 3d d6 76 cc 07 00 74 29 e8 af 09 1a 00 48 8b bd b0 fe ff ff 57 9d <0f> 1f 44 00 00 e9 cf f8 ff ff e8 67 e2 5c 00 e9 86 f1 ff ff e8 8d
[  968.310115] RSP: 0000:ffff8801d9a4d408 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[  968.317839] RAX: ffff8801d9a40040 RBX: 0000000000000200 RCX: 1ffff1003b348126
[  968.325112] RDX: 0000000000000000 RSI: ffffffff81657f61 RDI: 0000000000000293
[  968.332381] RBP: ffff8801d9a4d578 R08: ffff8801d9a40930 R09: 0000000000000006
[  968.339649] R10: 0000000000000000 R11: ffff8801d9a40040 R12: dffffc0000000000
[  968.346928] R13: ffffffff848cce30 R14: dffffc0000000000 R15: ffffffff89944cb0
[  968.354219]  ? netconsole_netdev_event+0x280/0x280
[  968.359164]  ? console_unlock+0xff1/0x1160
[  968.363452]  ? kmsg_dump_get_buffer+0xac0/0xac0
[  968.368122]  ? vprintk_emit+0x7f7/0x930
[  968.372548]  ? lock_release+0xa00/0xa00
[  968.376569]  ? trace_hardirqs_on+0xb0/0x310
[  968.380904]  ? vprintk_default+0x28/0x30
[  968.384968]  ? trace_hardirqs_off_caller+0x310/0x310
[  968.390077]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  968.395632]  vprintk_emit+0x33d/0x930
[  968.399445]  ? wake_up_klogd+0x180/0x180
[  968.403527]  ? total_swapcache_pages+0x1f1/0x430
[  968.408299]  ? lock_downgrade+0x900/0x900
[  968.412465]  ? check_preemption_disabled+0x48/0x280
[  968.417487]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  968.422434]  ? kasan_check_read+0x11/0x20
[  968.426596]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  968.431878]  ? rcu_softirq_qs+0x20/0x20
[  968.435866]  vprintk_default+0x28/0x30
[  968.439761]  vprintk_func+0x7e/0x181
[  968.443498]  printk+0xa7/0xcf
[  968.446614]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  968.451386]  ? show_swap_cache_info+0xad/0x1a0
[  968.455974]  show_swap_cache_info+0x112/0x1a0
[  968.460475]  ? total_swapcache_pages+0x430/0x430
[  968.465250]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  968.470796]  ? hugetlb_show_meminfo+0x91/0x160
[  968.475384]  ? show_free_areas.cold.118+0x1056/0x215d
[  968.480590]  show_free_areas.cold.118+0x10e3/0x215d
[  968.485635]  ? si_meminfo_node+0x260/0x260
[  968.489893]  ? __lock_acquire+0x62f/0x4c20
[  968.494157]  ? __lock_acquire+0x62f/0x4c20
[  968.498405]  ? __lock_is_held+0xb5/0x140
[  968.502493]  ? mark_held_locks+0x130/0x130
[  968.506760]  ? zap_class+0x640/0x640
[  968.510483]  ? put_dec+0x3b/0xf0
[  968.513855]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  968.519409]  ? find_held_lock+0x36/0x1c0
[  968.523486]  ? serial8250_console_write+0x8b3/0xb10
[  968.528508]  ? lock_downgrade+0x900/0x900
[  968.532658]  ? zap_class+0x640/0x640
[  968.536374]  ? zap_class+0x640/0x640
[  968.540092]  ? print_usage_bug+0xc0/0xc0
[  968.544155]  ? do_raw_spin_unlock+0xa7/0x330
[  968.548575]  ? trace_hardirqs_on+0x310/0x310
[  968.552993]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  968.558545]  ? find_held_lock+0x36/0x1c0
[  968.562647]  ? mark_held_locks+0xc7/0x130
[  968.566820]  ? console_unlock+0xfcd/0x1160
[  968.571067]  ? netconsole_netdev_event+0x280/0x280
[  968.576002]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  968.580598]  ? trace_hardirqs_on+0xbd/0x310
[  968.584928]  ? vprintk_emit+0x33d/0x930
[  968.588902]  ? trace_hardirqs_off_caller+0x310/0x310
[  968.594012]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  968.599567]  ? netconsole_netdev_event+0x280/0x280
[  968.604506]  ? console_unlock+0x8d8/0x1160
[  968.608759]  ? kmsg_dump_get_buffer+0xac0/0xac0
[  968.613431]  ? lock_release+0xa00/0xa00
[  968.617411]  ? preempt_count_add+0xbc/0x1b0
[  968.621747]  ? wake_up_klogd+0x11a/0x180
[  968.625831]  ? console_device+0xc0/0xc0
[  968.629819]  ? vprintk_emit+0x268/0x930
[  968.633817]  ? wake_up_klogd+0x180/0x180
[  968.637880]  ? trace_hardirqs_on_caller+0xc0/0x310
[  968.642814]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  968.647584]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  968.653039]  ? retint_kernel+0x1b/0x2d
[  968.656938]  ? trace_hardirqs_on+0x310/0x310
[  968.661380]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  968.666165]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  968.670935]  ? show_mem+0x1e/0x17b
[  968.674481]  show_mem+0x34/0x17b
[  968.677859]  dump_header+0x2f1/0xf72
[  968.681618]  ? mark_held_locks+0x130/0x130
[  968.685890]  ? pagefault_out_of_memory+0x197/0x197
[  968.690829]  ? __lock_acquire+0x62f/0x4c20
[  968.695090]  ? zap_class+0x640/0x640
[  968.698809]  ? percpu_ref_get_many+0x240/0x240
[  968.703419]  ? print_usage_bug+0xc0/0xc0
[  968.707506]  ? print_usage_bug+0xc0/0xc0
[  968.711589]  ? zap_class+0x640/0x640
[  968.715327]  ? print_usage_bug+0xc0/0xc0
[  968.719424]  ? print_usage_bug+0xc0/0xc0
[  968.723602]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  968.729150]  ? find_held_lock+0x36/0x1c0
[  968.733223]  ? mark_held_locks+0xc7/0x130
[  968.737379]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  968.742488]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  968.747598]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  968.752184]  ? trace_hardirqs_on+0xbd/0x310
[  968.756511]  ? kasan_check_read+0x11/0x20
[  968.760667]  ? ___ratelimit+0x3b4/0x672
[  968.764657]  ? trace_hardirqs_off_caller+0x310/0x310
[  968.769764]  ? trace_hardirqs_on+0x310/0x310
[  968.774178]  ? lock_downgrade+0x900/0x900
[  968.778338]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  968.783451]  ? ___ratelimit+0x3b9/0x672
[  968.787428]  ? idr_get_free+0xec0/0xec0
[  968.791402]  ? kasan_check_read+0x11/0x20
[  968.795561]  ? do_raw_spin_unlock+0xa7/0x330
[  968.799992]  oom_kill_process.cold.27+0x10/0x903
[  968.804751]  ? zap_class+0x640/0x640
[  968.808472]  ? _raw_spin_unlock+0x2c/0x50
[  968.812639]  ? oom_badness+0xe6/0xaa0
[  968.816458]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  968.821389]  ? kasan_check_read+0x11/0x20
[  968.825542]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  968.830842]  ? oom_evaluate_task+0x540/0x540
[  968.835287]  ? find_held_lock+0x36/0x1c0
[  968.839365]  ? out_of_memory+0x974/0x1430
[  968.843516]  ? lock_downgrade+0x900/0x900
[  968.847675]  ? check_preemption_disabled+0x48/0x280
[  968.852703]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  968.857641]  ? kasan_check_read+0x11/0x20
[  968.861792]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  968.867094]  ? rcu_softirq_qs+0x20/0x20
[  968.871077]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  968.876638]  ? oom_evaluate_task+0x302/0x540
[  968.881083]  out_of_memory+0xa84/0x1430
[  968.885074]  ? oom_killer_disable+0x3a0/0x3a0
[  968.889587]  ? __alloc_pages_slowpath+0xea7/0x2d70
[  968.894546]  ? __mutex_add_waiter+0x2a0/0x2a0
[  968.899073]  __alloc_pages_slowpath+0x22d4/0x2d70
[  968.903959]  ? warn_alloc+0x120/0x120
[  968.907770]  ? rcu_softirq_qs+0x20/0x20
[  968.911774]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  968.917318]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  968.922870]  ? should_fail+0x22d/0xd01
[  968.926765]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  968.931872]  ? zap_class+0x640/0x640
[  968.935623]  ? __lock_is_held+0xb5/0x140
[  968.939699]  ? mark_held_locks+0x130/0x130
[  968.943939]  ? lock_release+0xa00/0xa00
[  968.947919]  ? perf_trace_sched_process_exec+0x860/0x860
[  968.953387]  ? __might_sleep+0x95/0x190
[  968.957388]  __alloc_pages_nodemask+0xa80/0xde0
[  968.962071]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  968.967108]  ? __page_cache_alloc+0x191/0x5c0
[  968.971610]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  968.976560]  ? kasan_check_read+0x11/0x20
[  968.980728]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  968.986023]  ? zap_class+0x640/0x640
[  968.989760]  ? zap_class+0x640/0x640
[  968.993488]  ? zap_class+0x640/0x640
[  968.997203]  ? __do_page_cache_readahead+0x7ce/0x980
[  969.002312]  ? find_held_lock+0x36/0x1c0
[  969.006396]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  969.011975]  alloc_pages_current+0x173/0x350
[  969.016393]  __page_cache_alloc+0x38c/0x5c0
[  969.020719]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  969.025667]  ? kasan_check_read+0x11/0x20
[  969.030003]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  969.035293]  ? generic_perform_write+0x6a0/0x6a0
[  969.040241]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  969.045782]  ? check_preemption_disabled+0x48/0x280
[  969.050808]  filemap_fault+0x1594/0x25f0
[  969.054894]  ? __lock_page_or_retry+0xa00/0xa00
[  969.059588]  ? mark_held_locks+0x130/0x130
[  969.063830]  ? rcu_softirq_qs+0x20/0x20
[  969.067814]  ? remove_wait_queue+0x1a6/0x360
[  969.072230]  ? trace_hardirqs_off_caller+0x310/0x310
[  969.077347]  ? filemap_map_pages+0xe04/0x1990
[  969.081854]  ? print_usage_bug+0xc0/0xc0
[  969.085922]  ? add_wait_queue+0x2b0/0x2b0
[  969.090075]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  969.095009]  ? print_usage_bug+0xc0/0xc0
[  969.099086]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  969.104660]  ? fput+0x130/0x1a0
[  969.107958]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  969.113518]  ? print_usage_bug+0xc0/0xc0
[  969.117603]  ? __lock_acquire+0x62f/0x4c20
[  969.121853]  ? lock_acquire+0x1ed/0x520
[  969.125835]  ? ext4_filemap_fault+0x7a/0xad
[  969.130180]  ? lock_release+0xa00/0xa00
[  969.134160]  ? perf_trace_sched_process_exec+0x860/0x860
[  969.139616]  ? print_usage_bug+0xc0/0xc0
[  969.143685]  ? print_usage_bug+0xc0/0xc0
[  969.147763]  ? down_read+0x8d/0x120
[  969.151392]  ? ext4_filemap_fault+0x7a/0xad
[  969.155728]  ? __down_interruptible+0x700/0x700
[  969.160415]  ext4_filemap_fault+0x82/0xad
[  969.164602]  __do_fault+0x100/0x6b0
[  969.168259]  ? pmd_devmap_trans_unstable+0x220/0x220
[  969.173396]  ? mark_held_locks+0x130/0x130
[  969.177634]  ? mark_held_locks+0x130/0x130
[  969.181882]  ? find_held_lock+0x36/0x1c0
[  969.185948]  ? zap_class+0x640/0x640
[  969.189669]  ? find_held_lock+0x36/0x1c0
[  969.193734]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  969.199278]  __handle_mm_fault+0x307c/0x5920
[  969.203690]  ? poll_select_copy_remaining+0x18c/0x6a0
[  969.208899]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  969.213753]  ? __might_fault+0x12b/0x1e0
[  969.217821]  ? lock_downgrade+0x900/0x900
[  969.221984]  ? zap_class+0x640/0x640
[  969.225714]  ? zap_class+0x640/0x640
[  969.229437]  ? find_held_lock+0x36/0x1c0
[  969.233512]  ? handle_mm_fault+0x42a/0xc70
[  969.237753]  ? lock_downgrade+0x900/0x900
[  969.241908]  ? check_preemption_disabled+0x48/0x280
[  969.246937]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  969.251868]  ? kasan_check_read+0x11/0x20
[  969.256047]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  969.261339]  ? rcu_softirq_qs+0x20/0x20
[  969.265329]  ? trace_hardirqs_off_caller+0x310/0x310
[  969.270437]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  969.275978]  ? check_preemption_disabled+0x48/0x280
[  969.281006]  handle_mm_fault+0x54f/0xc70
[  969.285073]  ? __handle_mm_fault+0x5920/0x5920
[  969.289687]  ? find_vma+0x34/0x190
[  969.293240]  __do_page_fault+0x5e8/0xe60
[  969.297307]  ? trace_hardirqs_off+0xb8/0x310
[  969.301740]  do_page_fault+0xf2/0x7e0
[  969.305546]  ? vmalloc_sync_all+0x30/0x30
[  969.309712]  ? error_entry+0x70/0xd0
[  969.313446]  ? trace_hardirqs_off_caller+0xbb/0x310
[  969.318492]  ? trace_hardirqs_on_caller+0xc0/0x310
[  969.323426]  ? syscall_return_slowpath+0x5e0/0x5e0
[  969.328358]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  969.333203]  ? trace_hardirqs_on_caller+0x310/0x310
[  969.338245]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  969.343703]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  969.348728]  ? prepare_exit_to_usermode+0x291/0x3b0
[  969.353752]  ? page_fault+0x8/0x30
[  969.357311]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  969.362174]  ? page_fault+0x8/0x30
[  969.365721]  page_fault+0x1e/0x30
[  969.369176] RIP: 0033:0x7fe794de5dd3
[  969.373337] Code: Bad RIP value.
[  969.376701] RSP: 002b:00007ffe8c716678 EFLAGS: 00010246
[  969.382088] RAX: 0000000000000000 RBX: 00007ffe8c716820 RCX: 00007fe794de5dd3
[  969.389357] RDX: 0000000000000000 RSI: 00007ffe8c7169d0 RDI: 000000000000000b
[  969.396628] RBP: 00007ffe8c7169d0 R08: 00007ffe8c716a50 R09: 0000000000000001
[  969.403903] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  969.411184] R13: 00007ffe8c716db0 R14: 0000000000000000 R15: 0000000000000000
[  969.418492] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #154
[  969.418599] aoe: skb alloc failure
[  969.425101] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  969.425111] Call Trace:
[  969.428708] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  969.438005]  dump_stack+0x244/0x39d
[  969.440575] init cpuset=
[  969.450280]  ? dump_stack_print_info.cold.1+0x20/0x20
[  969.453885] /
[  969.456567]  warn_alloc.cold.117+0xb7/0x1bd
[  969.461742]  mems_allowed=0
[  969.463466]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  969.475540]  ? lock_downgrade+0x900/0x900
[  969.480151]  ? trace_hardirqs_off+0xb8/0x310
[  969.484579]  ? trace_hardirqs_off+0xb8/0x310
[  969.489001]  __alloc_pages_slowpath+0x2660/0x2d70
[  969.493882]  ? warn_alloc+0x120/0x120
[  969.497695]  ? warn_alloc+0x120/0x120
[  969.501507]  ? print_usage_bug+0xc0/0xc0
[  969.505577]  ? warn_alloc+0x120/0x120
[  969.509382]  ? print_usage_bug+0xc0/0xc0
[  969.513451]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  969.518995]  ? wake_up_klogd+0x11a/0x180
[  969.523062]  ? console_device+0xc0/0xc0
[  969.527057]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  969.532603]  ? should_fail+0x22d/0xd01
[  969.536496]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  969.541614]  ? __lock_acquire+0x62f/0x4c20
[  969.545861]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  969.550968]  ? should_fail+0x22d/0xd01
[  969.554875]  ? mark_held_locks+0x130/0x130
[  969.559117]  ? mark_held_locks+0x130/0x130
[  969.563364]  ? kasan_check_read+0x11/0x20
[  969.567515]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  969.572817]  ? rcu_softirq_qs+0x20/0x20
[  969.576796]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  969.582340]  ? check_preemption_disabled+0x48/0x280
[  969.587367]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  969.592919]  ? check_preemption_disabled+0x48/0x280
[  969.597947]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  969.603508]  ? rcu_pm_notify+0xc0/0xc0
[  969.607410]  __alloc_pages_nodemask+0xa80/0xde0
[  969.612090]  ? zap_class+0x640/0x640
[  969.615817]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  969.620863]  ? find_held_lock+0x36/0x1c0
[  969.624945]  ? ____cache_alloc_node+0x1c7/0x1e0
[  969.629617]  ? lock_downgrade+0x900/0x900
[  969.633779]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  969.639326]  cache_grow_begin+0xa5/0x8c0
[  969.643396]  ? do_raw_spin_unlock+0xa7/0x330
[  969.647815]  fallback_alloc+0x204/0x2e0
[  969.651803]  ____cache_alloc_node+0x1c7/0x1e0
[  969.656311]  kmem_cache_alloc+0x1f8/0x730
[  969.660469]  ? put_dec+0x3b/0xf0
[  969.663875]  __build_skb+0xab/0x430
[  969.667510]  ? skb_try_coalesce+0x1b70/0x1b70
[  969.672030]  ? __alloc_pages_nodemask+0xde0/0xde0
[  969.676881]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  969.682439]  ? check_preemption_disabled+0x48/0x280
[  969.687469]  __napi_alloc_skb+0x1d6/0x310
[  969.691634]  page_to_skb.isra.41+0xee/0x8d0
[  969.695963]  ? check_preemption_disabled+0x48/0x280
[  969.700998]  ? virtnet_cpu_online+0x40/0x40
[  969.705348]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  969.710281]  ? kasan_check_read+0x11/0x20
[  969.714436]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  969.719727]  ? rcu_softirq_qs+0x20/0x20
[  969.723727]  receive_mergeable+0x155d/0x3a90
[  969.728165]  ? virtnet_probe+0x2240/0x2240
[  969.732409]  ? attach_entity_load_avg+0x860/0x860
[  969.737257]  ? netconsole_netdev_event+0x280/0x280
[  969.742195]  ? zap_class+0x640/0x640
[  969.745924]  ? rb_erase+0x3710/0x3710
[  969.749752]  ? zap_class+0x640/0x640
[  969.753492]  ? find_held_lock+0x36/0x1c0
[  969.757574]  ? cpuacct_charge+0x265/0x440
[  969.761731]  ? find_held_lock+0x36/0x1c0
[  969.765816]  ? update_curr+0x4cf/0xbd0
[  969.769709]  ? lock_downgrade+0x900/0x900
[  969.773863]  ? check_preemption_disabled+0x48/0x280
[  969.778887]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  969.783847]  ? kasan_check_read+0x11/0x20
[  969.788000]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  969.793286]  ? rcu_softirq_qs+0x20/0x20
[  969.797297]  ? update_curr+0x4ec/0xbd0
[  969.801193]  ? __account_cfs_rq_runtime+0x790/0x790
[  969.806218]  ? unwind_next_frame.part.7+0x1ae/0x9e0
[  969.811234]  ? unwind_dump+0x190/0x190
[  969.815128]  ? print_usage_bug+0xc0/0xc0
[  969.819200]  ? __cpu_to_node+0x7d/0xa0
[  969.823095]  ? account_entity_enqueue+0x3a3/0x660
[  969.827962]  ? __enqueue_entity+0x10d/0x1f0
[  969.832290]  ? __update_load_avg_se+0xae0/0xae0
[  969.836982]  ? enqueue_entity+0x34b/0x20a0
[  969.841243]  ? __lock_acquire+0x62f/0x4c20
[  969.845489]  ? print_usage_bug+0xc0/0xc0
[  969.849572]  ? mark_held_locks+0x130/0x130
[  969.853818]  ? __lock_acquire+0x62f/0x4c20
[  969.858054]  ? zap_class+0x640/0x640
[  969.861783]  ? rb_erase_cached+0xc78/0x3720
[  969.866112]  ? __lock_acquire+0x62f/0x4c20
[  969.870367]  ? rb_next+0x140/0x140
[  969.873909]  ? zap_class+0x640/0x640
[  969.877641]  ? mark_held_locks+0x130/0x130
[  969.881896]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  969.887440]  ? ring_buffer_record_is_on+0xe1/0x130
[  969.892373]  ? zap_class+0x640/0x640
[  969.896092]  ? zap_class+0x640/0x640
[  969.899813]  ? check_preemption_disabled+0x48/0x280
[  969.904844]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  969.910395]  ? check_preemption_disabled+0x48/0x280
[  969.915440]  receive_buf+0xb3c/0x3270
[  969.919258]  ? find_held_lock+0x36/0x1c0
[  969.923365]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  969.928909]  ? __msecs_to_jiffies+0x4a/0x60
[  969.933239]  ? update_group_capacity+0xf9/0x11a0
[  969.938020]  ? receive_mergeable+0x3a90/0x3a90
[  969.942634]  ? __update_idle_core+0x600/0x600
[  969.947137]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  969.952157]  ? print_usage_bug+0xc0/0xc0
[  969.956240]  ? cpumask_next_and+0x49/0x50
[  969.960401]  ? update_sd_lb_stats+0x41b/0x3230
[  969.964992]  ? zap_class+0x640/0x640
[  969.968717]  ? __lock_acquire+0x62f/0x4c20
[  969.972962]  ? __update_load_avg_blocked_se+0x690/0x690
[  969.978354]  ? __update_load_avg_se+0xae0/0xae0
[  969.983023]  ? __lock_is_held+0xb5/0x140
[  969.987089]  ? zap_class+0x640/0x640
[  969.990835]  ? update_load_avg+0x387/0x2470
[  969.995162]  ? __update_load_avg_blocked_se+0x690/0x690
[  970.000538]  ? attach_entity_load_avg+0x860/0x860
[  970.005402]  ? update_load_avg+0x387/0x2470
[  970.009730]  ? update_load_avg+0x387/0x2470
[  970.014078]  ? attach_entity_load_avg+0x860/0x860
[  970.018945]  ? attach_entity_load_avg+0x860/0x860
[  970.023793]  ? find_held_lock+0x36/0x1c0
[  970.027859]  ? zap_class+0x640/0x640
[  970.031611]  ? mark_held_locks+0x130/0x130
[  970.035849]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  970.041391]  ? vring_use_dma_api+0xa5/0xc0
[  970.045632]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  970.051176]  ? vring_unmap_one+0x5a/0x410
[  970.055347]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  970.060888]  ? detach_buf+0x34b/0x5d0
[  970.064703]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  970.070243]  ? virtqueue_get_buf_ctx+0x3d5/0x820
[  970.075009]  ? detach_buf+0x5d0/0x5d0
[  970.078830]  ? print_usage_bug+0xc0/0xc0
[  970.082909]  virtnet_poll+0x421/0x105f
[  970.086817]  ? receive_buf+0x3270/0x3270
[  970.090899]  ? __lock_acquire+0x62f/0x4c20
[  970.095143]  ? net_rx_action+0x4b5/0x19b0
[  970.099302]  ? net_rx_action+0x4b5/0x19b0
[  970.103467]  ? lockdep_hardirqs_on+0x296/0x5b0
[  970.108065]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  970.113611]  ? check_preemption_disabled+0x48/0x280
[  970.118632]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  970.124186]  net_rx_action+0x7fa/0x19b0
[  970.128184]  ? napi_complete_done+0x7a0/0x7a0
[  970.132695]  ? rcu_read_lock_sched_held+0x14f/0x180
[  970.137726]  ? rcu_note_context_switch+0x12ad/0x2150
[  970.143031]  ? zap_class+0x640/0x640
[  970.146753]  ? run_rebalance_domains+0x500/0x500
[  970.151532]  ? find_held_lock+0x36/0x1c0
[  970.155618]  ? finish_task_switch+0x1f4/0x910
[  970.160146]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  970.165684]  ? __run_timers+0xa4a/0xc70
[  970.169663]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  970.174250]  ? trace_hardirqs_on+0xbd/0x310
[  970.178586]  ? kasan_check_read+0x11/0x20
[  970.182745]  ? finish_task_switch+0x1f4/0x910
[  970.187250]  ? timer_fixup_init+0x70/0x70
[  970.191407]  ? compat_start_thread+0x80/0x80
[  970.195840]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  970.201391]  ? kasan_check_write+0x14/0x20
[  970.205657]  ? finish_task_switch+0x2f4/0x910
[  970.210155]  ? __switch_to_asm+0x40/0x70
[  970.214223]  ? preempt_notifier_register+0x200/0x200
[  970.219330]  ? __switch_to_asm+0x34/0x70
[  970.223405]  ? __switch_to_asm+0x34/0x70
[  970.227467]  ? __switch_to_asm+0x40/0x70
[  970.231535]  ? __switch_to_asm+0x34/0x70
[  970.235607]  ? __switch_to_asm+0x40/0x70
[  970.239675]  ? __switch_to_asm+0x34/0x70
[  970.243743]  ? __switch_to_asm+0x40/0x70
[  970.247819]  ? __switch_to_asm+0x34/0x70
[  970.251895]  ? pvclock_read_flags+0x160/0x160
[  970.256395]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  970.261940]  ? check_preemption_disabled+0x48/0x280
[  970.266981]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  970.272524]  ? rcu_pm_notify+0xc0/0xc0
[  970.276449]  __do_softirq+0x308/0xb7e
[  970.280274]  ? trace_hardirqs_on_caller+0xc0/0x310
[  970.285215]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  970.290320]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  970.295775]  ? __schedule+0x973/0x21d0
[  970.299670]  ? schedule+0x108/0x460
[  970.303320]  ? trace_hardirqs_off+0xb8/0x310
[  970.307761]  ? smpboot_thread_fn+0x68b/0xa00
[  970.312179]  ? trace_hardirqs_on+0x310/0x310
[  970.316594]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  970.322141]  ? check_preemption_disabled+0x48/0x280
[  970.327165]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  970.332711]  ? takeover_tasklets+0xa90/0xa90
[  970.337130]  run_ksoftirqd+0x5e/0x100
[  970.340946]  smpboot_thread_fn+0x68b/0xa00
[  970.345214]  ? sort_range+0x30/0x30
[  970.348861]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  970.353971]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  970.359515]  ? __kthread_parkme+0xfb/0x1a0
[  970.363761]  kthread+0x35a/0x420
[  970.367134]  ? sort_range+0x30/0x30
[  970.371105]  ? kthread_stop+0x900/0x900
[  970.375106]  ret_from_fork+0x3a/0x50
[  970.378838] warn_alloc_show_mem: 1 callbacks suppressed
[  970.378850] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #154
[  970.378852] Mem-Info:
[  970.378885] active_anon:46995 inactive_anon:112 isolated_anon:0
[  970.378885]  active_file:16 inactive_file:13 isolated_file:0
[  970.378885]  unevictable:0 dirty:0 writeback:0 unstable:0
[  970.378885]  slab_reclaimable:10800 slab_unreclaimable:1464959
[  970.378885]  mapped:40962 shmem:119 pagetables:579 bounce:0
[  970.378885]  free:13740 free_pcp:384 free_cma:0
[  970.384233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  970.390137] Node 0 active_anon:187980kB inactive_anon:448kB active_file:64kB inactive_file:52kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163848kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 34816kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  970.392544] Call Trace:
[  970.425505] Node 0 
[  970.434867]  <IRQ>
[  970.462296] 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
[  970.464866]  dump_stack+0x244/0x39d
[  970.467086] lowmem_reserve[]:
[  970.469248]  ? dump_stack_print_info.cold.1+0x20/0x20
[  970.494731]  0
[  970.498368]  warn_alloc.cold.117+0xb7/0x1bd
[  970.501462]  2820
[  970.506660]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  970.508455]  6323
[  970.512787]  ? lock_downgrade+0x900/0x900
[  970.514831]  6323
[  970.519678]  ? trace_hardirqs_off+0xb8/0x310
[  970.525897]  ? trace_hardirqs_off+0xb8/0x310
[  970.527946] Node 0 
[  970.532362]  __alloc_pages_slowpath+0x2660/0x2d70
[  970.536773] DMA32 free:25156kB min:30060kB low:37572kB high:45084kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890764kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:472kB local_pcp:248kB free_cma:0kB
[  970.539008]  ? warn_alloc+0x120/0x120
[  970.543810] lowmem_reserve[]:
[  970.570707]  ? pvclock_read_flags+0x160/0x160
[  970.574489]  0
[  970.577610]  ? warn_alloc+0x120/0x120
[  970.582087]  0
[  970.583890]  ? print_usage_bug+0xc0/0xc0
[  970.587761]  3503
[  970.589571]  ? warn_alloc+0x120/0x120
[  970.593612]  3503
[  970.595683]  ? print_usage_bug+0xc0/0xc0
[  970.601532]  ? ktime_get+0x2c1/0x400
[  970.605574] Node 0 
[  970.609287]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  970.609319] Normal free:13896kB min:37352kB low:46688kB high:56024kB active_anon:187980kB inactive_anon:448kB active_file:64kB inactive_file:52kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:6048kB pagetables:2316kB bounce:0kB free_pcp:1064kB local_pcp:356kB free_cma:0kB
[  970.609326] lowmem_reserve[]:
[  970.611572]  ? check_preemption_disabled+0x48/0x280
[  970.617085]  0
[  970.645438]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  970.645454]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  970.648556]  0 0
[  970.653598]  ? should_fail+0x22d/0xd01
[  970.655387]  0
[  970.659895]  ? kasan_check_read+0x11/0x20
[  970.667414]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  970.671297] Node 0 
[  970.673099]  ? __lock_acquire+0x62f/0x4c20
[  970.673115]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  970.677246] DMA: 
[  970.682356]  ? should_fail+0x22d/0xd01
[  970.684593] 1*4kB 
[  970.688829]  ? print_usage_bug+0xc0/0xc0
[  970.693917] (U) 
[  970.695996]  ? mark_held_locks+0x130/0x130
[  970.699863] 0*8kB 
[  970.702010]  ? mark_held_locks+0x130/0x130
[  970.706102] 0*16kB 
[  970.708111]  ? check_preemption_disabled+0x48/0x280
[  970.712328] 1*32kB 
[  970.714480]  ? zap_class+0x640/0x640
[  970.718695] (U) 
[  970.720949]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  970.725972] 2*64kB 
[  970.728208]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  970.731904] (U) 
[  970.733885]  ? check_preemption_disabled+0x48/0x280
[  970.738624] 1*128kB 
[  970.740876]  ? __lock_is_held+0xb5/0x140
[  970.746386] (U) 
[  970.748362]  __alloc_pages_nodemask+0xa80/0xde0
[  970.753357] 1*256kB 
[  970.755681]  ? zap_class+0x640/0x640
[  970.759728] (U) 
[  970.761720]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  970.766392] 0*512kB 
[  970.768718]  ? find_held_lock+0x36/0x1c0
[  970.772408] 1*1024kB 
[  970.774409]  ? ____cache_alloc_node+0x1c7/0x1e0
[  970.779404] (U) 
[  970.781747]  ? lock_downgrade+0x900/0x900
[  970.785793] 1*2048kB 
[  970.788207]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  970.792851] (M) 
[  970.794831]  cache_grow_begin+0xa5/0x8c0
[  970.798959] 3*4096kB 
[  970.801370]  ? do_raw_spin_unlock+0xa7/0x330
[  970.806886] (M) 
[  970.808867]  fallback_alloc+0x204/0x2e0
[  970.812906] = 15908kB
[  970.815315]  ____cache_alloc_node+0x1c7/0x1e0
[  970.819737] Node 0 
[  970.821734]  kmem_cache_alloc_node+0xe3/0x730
[  970.825689] DMA32: 
[  970.828105]  ? lockdep_hardirqs_on+0x296/0x5b0
[  970.832593] 3*4kB 
[  970.834836]  __alloc_skb+0x119/0x770
[  970.839307] (M) 
[  970.841545]  ? __bpf_trace_timer_expire_entry+0x30/0x30
[  970.846112] 1*8kB 
[  970.848286]  ? netdev_alloc_frag+0x1f0/0x1f0
[  970.851984] (U) 
[  970.853969]  ? vprintk_default+0x28/0x30
[  970.859371] 3*16kB 
[  970.861531]  ? vprintk_func+0x85/0x181
[  970.865920] (UM) 
[  970.867897]  ? printk+0xa7/0xcf
[  970.871942] 4*32kB 
[  970.874186]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  970.878052] (UM) 
[  970.880124]  new_skb+0x26/0x1c0
[  970.883377] 2*64kB 
[  970.885619]  aoecmd_cfg+0x279/0x7f0
[  970.890355] (M) 
[  970.892416]  ? find_held_lock+0x36/0x1c0
[  970.895682] 2*128kB 
[  970.897916]  ? aoecmd_ata_rsp+0x10d0/0x10d0
[  970.901527] (M) 
[  970.903511]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  970.907551] 4*256kB 
[  970.909893]  ? __lock_is_held+0xb5/0x140
[  970.914193] (M) 4*512kB 
[  970.916204]  discover_timer+0x50/0x60
[  970.921713] (UM) 
[  970.924040]  call_timer_fn+0x272/0x920
[  970.928086] 3*1024kB 
[  970.930755]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  970.934537] (UM) 
[  970.936608]  ? process_timeout+0x40/0x40
[  970.940477] 3*2048kB 
[  970.942889]  ? mark_held_locks+0xc7/0x130
[  970.947713] (M) 
[  970.949800]  ? _raw_spin_unlock_irq+0x27/0x80
[  970.953860] 3*4096kB 
[  970.956283]  ? _raw_spin_unlock_irq+0x27/0x80
[  970.960417] (M) 
[  970.962424]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  970.966934] = 25156kB
[  970.969348]  ? lockdep_hardirqs_on+0x296/0x5b0
[  970.973824] Node 0 
[  970.975801]  ? trace_hardirqs_on+0xbd/0x310
[  970.980629] Normal: 
[  970.983060]  ? kasan_check_read+0x11/0x20
[  970.987636] 702*4kB 
[  970.989877]  ? __run_timers+0x7da/0xc70
[  970.994177] (ME) 
[  970.996505]  ? trace_hardirqs_off_caller+0x310/0x310
[  971.000634] 652*8kB 
[  971.002967]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  971.006910] (ME) 
[  971.008977]  __run_timers+0x7e5/0xc70
[  971.014067] 221*16kB 
[  971.016405]  ? timer_fixup_init+0x70/0x70
[  971.021223] (UME) 
[  971.023298]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  971.027078] 66*32kB 
[  971.029489]  ? zap_class+0x640/0x640
[  971.033617] (UM) 
[  971.035769]  ? print_usage_bug+0xc0/0xc0
[  971.040768] 1*64kB 
[  971.043092]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  971.046789] (U) 
[  971.048855]  ? find_held_lock+0x36/0x1c0
[  971.052901] 0*128kB 
[  971.055139]  ? zap_class+0x640/0x640
[  971.060329] 1*256kB 
[  971.062337]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  971.066376] (U) 
[  971.068767]  ? check_preemption_disabled+0x48/0x280
[  971.072468] 0*512kB 0*1024kB 
[  971.074810]  ? __lock_is_held+0xb5/0x140
[  971.080323] 0*2048kB 
[  971.082298]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  971.087293] 0*4096kB 
[  971.090400]  ? check_preemption_disabled+0x48/0x280
[  971.094452] = 13992kB
[  971.096864]  run_timer_softirq+0x52/0xb0
[  971.102387] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  971.104792]  ? rcu_read_lock_sched_held+0x14f/0x180
[  971.109811] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  971.112218]  __do_softirq+0x308/0xb7e
[  971.116262] 148 total pagecache pages
[  971.125182]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  971.130188] 0 pages in swap cache
[  971.138781]  ? lock_downgrade+0x900/0x900
[  971.142565] Swap cache stats: add 0, delete 0, find 0/0
[  971.142575] Free swap  = 0kB
[  971.146387]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  971.150861] Total swap = 0kB
[  971.154319]  ? pvclock_read_flags+0x160/0x160
[  971.158441] 1965979 pages RAM
[  971.163808]  ? lapic_next_event+0x5a/0x90
[  971.166809] 0 pages HighMem/MovableOnly
[  971.171906]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  971.174911] 342292 pages reserved
[  971.179438]  ? kvm_clock_read+0x18/0x30
[  971.182522] 0 pages cma reserved
[  971.186669]  ? kvm_sched_clock_read+0x9/0x20
[  971.190806] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  971.196169]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  971.199609] ksoftirqd/1 cpuset=
[  971.203599]  ? check_preemption_disabled+0x48/0x280
[  971.206949] /
[  971.211363]  irq_exit+0x17f/0x1c0
[  971.221651]  mems_allowed=0
[  971.227184]  smp_apic_timer_interrupt+0x1cb/0x760
[  971.248358]  ? smp_reschedule_interrupt+0x109/0x650
[  971.253382]  ? smp_call_function_single_interrupt+0x650/0x650
[  971.259275]  ? interrupt_entry+0xb5/0xc0
[  971.263342]  ? trace_hardirqs_off_caller+0xbb/0x310
[  971.268369]  ? trace_hardirqs_off_caller+0xbb/0x310
[  971.273392]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  971.278240]  ? trace_hardirqs_on_caller+0x310/0x310
[  971.283270]  ? trace_hardirqs_on_caller+0x310/0x310
[  971.288304]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  971.293177]  apic_timer_interrupt+0xf/0x20
[  971.297434]  </IRQ>
[  971.299680] RIP: 0010:console_unlock+0xffa/0x1160
[  971.304533] Code: 30 f6 31 89 48 89 f8 48 c1 e8 03 42 80 3c 20 00 75 3a 48 83 3d d6 76 cc 07 00 74 29 e8 af 09 1a 00 48 8b bd b0 fe ff ff 57 9d <0f> 1f 44 00 00 e9 cf f8 ff ff e8 67 e2 5c 00 e9 86 f1 ff ff e8 8d
[  971.323466] RSP: 0000:ffff8801d9a4d408 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[  971.331190] RAX: ffff8801d9a40040 RBX: 0000000000000200 RCX: 1ffff1003b348126
[  971.338459] RDX: 0000000000000000 RSI: ffffffff81657f61 RDI: 0000000000000293
[  971.345737] RBP: ffff8801d9a4d578 R08: ffff8801d9a40930 R09: 0000000000000006
[  971.353028] R10: 0000000000000000 R11: ffff8801d9a40040 R12: dffffc0000000000
[  971.360310] R13: ffffffff848cce30 R14: dffffc0000000000 R15: ffffffff89944cb0
[  971.367613]  ? netconsole_netdev_event+0x280/0x280
[  971.372994]  ? console_unlock+0xff1/0x1160
[  971.377260]  ? kmsg_dump_get_buffer+0xac0/0xac0
[  971.381931]  ? vprintk_emit+0x7f7/0x930
[  971.385918]  ? lock_release+0xa00/0xa00
[  971.389895]  ? trace_hardirqs_on+0xb0/0x310
[  971.394239]  ? vprintk_default+0x28/0x30
[  971.398305]  ? trace_hardirqs_off_caller+0x310/0x310
[  971.403417]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  971.408978]  vprintk_emit+0x33d/0x930
[  971.412790]  ? wake_up_klogd+0x180/0x180
[  971.416881]  ? total_swapcache_pages+0x1f1/0x430
[  971.421644]  ? lock_downgrade+0x900/0x900
[  971.425795]  ? check_preemption_disabled+0x48/0x280
[  971.430821]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  971.435754]  ? kasan_check_read+0x11/0x20
[  971.439909]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  971.445192]  ? rcu_softirq_qs+0x20/0x20
[  971.449193]  vprintk_default+0x28/0x30
[  971.453086]  vprintk_func+0x7e/0x181
[  971.456808]  printk+0xa7/0xcf
[  971.459924]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  971.464699]  ? show_swap_cache_info+0xad/0x1a0
[  971.469289]  show_swap_cache_info+0x112/0x1a0
[  971.473792]  ? total_swapcache_pages+0x430/0x430
[  971.478693]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  971.484238]  ? hugetlb_show_meminfo+0x91/0x160
[  971.488829]  ? show_free_areas.cold.118+0x1056/0x215d
[  971.494045]  show_free_areas.cold.118+0x10e3/0x215d
[  971.499112]  ? si_meminfo_node+0x260/0x260
[  971.503364]  ? __lock_acquire+0x62f/0x4c20
[  971.507605]  ? __lock_acquire+0x62f/0x4c20
[  971.511842]  ? __lock_is_held+0xb5/0x140
[  971.515927]  ? mark_held_locks+0x130/0x130
[  971.520173]  ? zap_class+0x640/0x640
[  971.523896]  ? put_dec+0x3b/0xf0
[  971.527267]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  971.532817]  ? find_held_lock+0x36/0x1c0
[  971.536896]  ? serial8250_console_write+0x8b3/0xb10
[  971.541920]  ? lock_downgrade+0x900/0x900
[  971.546071]  ? zap_class+0x640/0x640
[  971.549791]  ? zap_class+0x640/0x640
[  971.553511]  ? print_usage_bug+0xc0/0xc0
[  971.557575]  ? do_raw_spin_unlock+0xa7/0x330
[  971.561998]  ? trace_hardirqs_on+0x310/0x310
[  971.566409]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  971.571959]  ? find_held_lock+0x36/0x1c0
[  971.576036]  ? mark_held_locks+0xc7/0x130
[  971.580192]  ? console_unlock+0xfcd/0x1160
[  971.584451]  ? netconsole_netdev_event+0x280/0x280
[  971.589394]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  971.593977]  ? trace_hardirqs_on+0xbd/0x310
[  971.598304]  ? vprintk_emit+0x33d/0x930
[  971.602294]  ? trace_hardirqs_off_caller+0x310/0x310
[  971.607404]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  971.612954]  ? netconsole_netdev_event+0x280/0x280
[  971.617918]  ? console_unlock+0x8d8/0x1160
[  971.622182]  ? kmsg_dump_get_buffer+0xac0/0xac0
[  971.626859]  ? lock_release+0xa00/0xa00
[  971.630838]  ? preempt_count_add+0xbc/0x1b0
[  971.635169]  ? wake_up_klogd+0x11a/0x180
[  971.639237]  ? console_device+0xc0/0xc0
[  971.643240]  ? vprintk_emit+0x268/0x930
[  971.647226]  ? wake_up_klogd+0x180/0x180
[  971.651293]  ? trace_hardirqs_on_caller+0xc0/0x310
[  971.656236]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  971.660997]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  971.666463]  ? retint_kernel+0x1b/0x2d
[  971.670379]  ? trace_hardirqs_on+0x310/0x310
[  971.674804]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  971.679598]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  971.684369]  ? show_mem+0x1e/0x17b
[  971.687938]  show_mem+0x34/0x17b
[  971.691329]  dump_header+0x2f1/0xf72
[  971.695055]  ? mark_held_locks+0x130/0x130
[  971.699299]  ? pagefault_out_of_memory+0x197/0x197
[  971.704238]  ? __lock_acquire+0x62f/0x4c20
[  971.708473]  ? zap_class+0x640/0x640
[  971.712207]  ? percpu_ref_get_many+0x240/0x240
[  971.716796]  ? print_usage_bug+0xc0/0xc0
[  971.720862]  ? print_usage_bug+0xc0/0xc0
[  971.724931]  ? zap_class+0x640/0x640
[  971.728650]  ? print_usage_bug+0xc0/0xc0
[  971.732725]  ? print_usage_bug+0xc0/0xc0
[  971.736799]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  971.742361]  ? find_held_lock+0x36/0x1c0
[  971.746434]  ? mark_held_locks+0xc7/0x130
[  971.750600]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  971.755711]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  971.760821]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  971.765409]  ? trace_hardirqs_on+0xbd/0x310
[  971.769733]  ? kasan_check_read+0x11/0x20
[  971.773882]  ? ___ratelimit+0x3b4/0x672
[  971.777861]  ? trace_hardirqs_off_caller+0x310/0x310
[  971.782966]  ? trace_hardirqs_on+0x310/0x310
[  971.787377]  ? lock_downgrade+0x900/0x900
[  971.791536]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  971.796642]  ? ___ratelimit+0x3b9/0x672
[  971.800625]  ? idr_get_free+0xec0/0xec0
[  971.804609]  ? kasan_check_read+0x11/0x20
[  971.808766]  ? do_raw_spin_unlock+0xa7/0x330
[  971.813193]  oom_kill_process.cold.27+0x10/0x903
[  971.817953]  ? zap_class+0x640/0x640
[  971.821694]  ? _raw_spin_unlock+0x2c/0x50
[  971.825849]  ? oom_badness+0xe6/0xaa0
[  971.829658]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  971.834597]  ? kasan_check_read+0x11/0x20
[  971.838773]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  971.844062]  ? oom_evaluate_task+0x540/0x540
[  971.848481]  ? find_held_lock+0x36/0x1c0
[  971.852557]  ? out_of_memory+0x974/0x1430
[  971.856732]  ? lock_downgrade+0x900/0x900
[  971.860891]  ? check_preemption_disabled+0x48/0x280
[  971.865920]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  971.870853]  ? kasan_check_read+0x11/0x20
[  971.875005]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  971.880286]  ? rcu_softirq_qs+0x20/0x20
[  971.884269]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  971.889817]  ? oom_evaluate_task+0x302/0x540
[  971.894248]  out_of_memory+0xa84/0x1430
[  971.898239]  ? oom_killer_disable+0x3a0/0x3a0
[  971.902740]  ? __alloc_pages_slowpath+0xea7/0x2d70
[  971.907681]  ? __mutex_add_waiter+0x2a0/0x2a0
[  971.912192]  __alloc_pages_slowpath+0x22d4/0x2d70
[  971.917073]  ? warn_alloc+0x120/0x120
[  971.920876]  ? rcu_softirq_qs+0x20/0x20
[  971.924885]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  971.930428]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  971.935969]  ? should_fail+0x22d/0xd01
[  971.939862]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  971.944969]  ? zap_class+0x640/0x640
[  971.948722]  ? __lock_is_held+0xb5/0x140
[  971.952800]  ? mark_held_locks+0x130/0x130
[  971.957043]  ? lock_release+0xa00/0xa00
[  971.961026]  ? perf_trace_sched_process_exec+0x860/0x860
[  971.966495]  ? __might_sleep+0x95/0x190
[  971.970478]  __alloc_pages_nodemask+0xa80/0xde0
[  971.975158]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  971.980179]  ? __page_cache_alloc+0x191/0x5c0
[  971.984675]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  971.989615]  ? kasan_check_read+0x11/0x20
[  971.993768]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  971.999060]  ? zap_class+0x640/0x640
[  972.002785]  ? zap_class+0x640/0x640
[  972.006524]  ? zap_class+0x640/0x640
[  972.010249]  ? __do_page_cache_readahead+0x7ce/0x980
[  972.015365]  ? find_held_lock+0x36/0x1c0
[  972.019441]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  972.024990]  alloc_pages_current+0x173/0x350
[  972.029414]  __page_cache_alloc+0x38c/0x5c0
[  972.033743]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  972.038676]  ? kasan_check_read+0x11/0x20
[  972.042831]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  972.048115]  ? generic_perform_write+0x6a0/0x6a0
[  972.052880]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  972.058421]  ? check_preemption_disabled+0x48/0x280
[  972.063449]  filemap_fault+0x1594/0x25f0
[  972.067532]  ? __lock_page_or_retry+0xa00/0xa00
[  972.072207]  ? mark_held_locks+0x130/0x130
[  972.076447]  ? rcu_softirq_qs+0x20/0x20
[  972.080428]  ? remove_wait_queue+0x1a6/0x360
[  972.084854]  ? trace_hardirqs_off_caller+0x310/0x310
[  972.089966]  ? filemap_map_pages+0xe04/0x1990
[  972.094484]  ? print_usage_bug+0xc0/0xc0
[  972.098552]  ? add_wait_queue+0x2b0/0x2b0
[  972.102709]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  972.107646]  ? print_usage_bug+0xc0/0xc0
[  972.111713]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  972.117254]  ? fput+0x130/0x1a0
[  972.120549]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  972.126109]  ? print_usage_bug+0xc0/0xc0
[  972.130182]  ? __lock_acquire+0x62f/0x4c20
[  972.134435]  ? lock_acquire+0x1ed/0x520
[  972.138417]  ? ext4_filemap_fault+0x7a/0xad
[  972.142760]  ? lock_release+0xa00/0xa00
[  972.146737]  ? perf_trace_sched_process_exec+0x860/0x860
[  972.152197]  ? print_usage_bug+0xc0/0xc0
[  972.156278]  ? print_usage_bug+0xc0/0xc0
[  972.160360]  ? down_read+0x8d/0x120
[  972.163993]  ? ext4_filemap_fault+0x7a/0xad
[  972.168323]  ? __down_interruptible+0x700/0x700
[  972.173006]  ext4_filemap_fault+0x82/0xad
[  972.177162]  __do_fault+0x100/0x6b0
[  972.180797]  ? pmd_devmap_trans_unstable+0x220/0x220
[  972.185920]  ? mark_held_locks+0x130/0x130
[  972.190161]  ? mark_held_locks+0x130/0x130
[  972.194409]  ? find_held_lock+0x36/0x1c0
[  972.198481]  ? zap_class+0x640/0x640
[  972.202197]  ? find_held_lock+0x36/0x1c0
[  972.206266]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  972.211824]  __handle_mm_fault+0x307c/0x5920
[  972.216235]  ? poll_select_copy_remaining+0x18c/0x6a0
[  972.221439]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  972.226303]  ? __might_fault+0x12b/0x1e0
[  972.230366]  ? lock_downgrade+0x900/0x900
[  972.234526]  ? zap_class+0x640/0x640
[  972.238241]  ? zap_class+0x640/0x640
[  972.241963]  ? find_held_lock+0x36/0x1c0
[  972.246035]  ? handle_mm_fault+0x42a/0xc70
[  972.250271]  ? lock_downgrade+0x900/0x900
[  972.254430]  ? check_preemption_disabled+0x48/0x280
[  972.259476]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  972.264407]  ? kasan_check_read+0x11/0x20
[  972.268581]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  972.273876]  ? rcu_softirq_qs+0x20/0x20
[  972.277873]  ? trace_hardirqs_off_caller+0x310/0x310
[  972.282982]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  972.288526]  ? check_preemption_disabled+0x48/0x280
[  972.293577]  handle_mm_fault+0x54f/0xc70
[  972.297665]  ? __handle_mm_fault+0x5920/0x5920
[  972.302260]  ? find_vma+0x34/0x190
[  972.305811]  __do_page_fault+0x5e8/0xe60
[  972.309889]  ? trace_hardirqs_off+0xb8/0x310
[  972.314338]  do_page_fault+0xf2/0x7e0
[  972.318168]  ? vmalloc_sync_all+0x30/0x30
[  972.322348]  ? error_entry+0x70/0xd0
[  972.326067]  ? trace_hardirqs_off_caller+0xbb/0x310
[  972.331085]  ? trace_hardirqs_on_caller+0xc0/0x310
[  972.336020]  ? syscall_return_slowpath+0x5e0/0x5e0
[  972.340952]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  972.345812]  ? trace_hardirqs_on_caller+0x310/0x310
[  972.350831]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  972.356305]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  972.361354]  ? prepare_exit_to_usermode+0x291/0x3b0
[  972.366389]  ? page_fault+0x8/0x30
[  972.369936]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  972.375255]  ? page_fault+0x8/0x30
[  972.378805]  page_fault+0x1e/0x30
[  972.382257] RIP: 0033:0x7fe794de5dd3
[  972.385986] Code: Bad RIP value.
[  972.389346] RSP: 002b:00007ffe8c716678 EFLAGS: 00010246
[  972.394715] RAX: 0000000000000000 RBX: 00007ffe8c716820 RCX: 00007fe794de5dd3
[  972.401999] RDX: 0000000000000000 RSI: 00007ffe8c7169d0 RDI: 000000000000000b
[  972.409269] RBP: 00007ffe8c7169d0 R08: 00007ffe8c716a50 R09: 0000000000000001
[  972.416540] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  972.423817] R13: 00007ffe8c716db0 R14: 0000000000000000 R15: 0000000000000000
[  972.431126] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #154
[  972.431202] aoe: skb alloc failure
[  972.437728] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  972.437734] Call Trace:
[  972.437753]  dump_stack+0x244/0x39d
[  972.437772]  ? dump_stack_print_info.cold.1+0x20/0x20
[  972.437798]  warn_alloc.cold.117+0xb7/0x1bd
[  972.441355] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  972.450726]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  972.453292] init cpuset=
[  972.456917]  ? lock_downgrade+0x900/0x900
[  972.462090] /
[  972.466416]  ? trace_hardirqs_off+0xb8/0x310
[  972.476099]  mems_allowed=0
[  972.480939]  ? trace_hardirqs_off+0xb8/0x310
[  972.501239]  __alloc_pages_slowpath+0x2660/0x2d70
[  972.506126]  ? warn_alloc+0x120/0x120
[  972.509942]  ? warn_alloc+0x120/0x120
[  972.513760]  ? print_usage_bug+0xc0/0xc0
[  972.517826]  ? warn_alloc+0x120/0x120
[  972.521637]  ? print_usage_bug+0xc0/0xc0
[  972.525709]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  972.531255]  ? wake_up_klogd+0x11a/0x180
[  972.535321]  ? console_device+0xc0/0xc0
[  972.539313]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  972.544854]  ? should_fail+0x22d/0xd01
[  972.548763]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  972.553871]  ? __lock_acquire+0x62f/0x4c20
[  972.558115]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  972.563219]  ? should_fail+0x22d/0xd01
[  972.567128]  ? mark_held_locks+0x130/0x130
[  972.571368]  ? mark_held_locks+0x130/0x130
[  972.575616]  ? kasan_check_read+0x11/0x20
[  972.579770]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  972.585056]  ? rcu_softirq_qs+0x20/0x20
[  972.589044]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  972.594587]  ? check_preemption_disabled+0x48/0x280
[  972.599611]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  972.605153]  ? check_preemption_disabled+0x48/0x280
[  972.610202]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  972.615747]  ? rcu_pm_notify+0xc0/0xc0
[  972.619648]  __alloc_pages_nodemask+0xa80/0xde0
[  972.624321]  ? zap_class+0x640/0x640
[  972.628060]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  972.633102]  ? find_held_lock+0x36/0x1c0
[  972.637181]  ? ____cache_alloc_node+0x1c7/0x1e0
[  972.641869]  ? lock_downgrade+0x900/0x900
[  972.646042]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  972.651586]  cache_grow_begin+0xa5/0x8c0
[  972.655656]  ? do_raw_spin_unlock+0xa7/0x330
[  972.660098]  fallback_alloc+0x204/0x2e0
[  972.664253]  ____cache_alloc_node+0x1c7/0x1e0
[  972.668760]  kmem_cache_alloc+0x1f8/0x730
[  972.672917]  ? put_dec+0x3b/0xf0
[  972.676299]  __build_skb+0xab/0x430
[  972.679931]  ? skb_try_coalesce+0x1b70/0x1b70
[  972.684445]  ? __alloc_pages_nodemask+0xde0/0xde0
[  972.689311]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  972.694853]  ? check_preemption_disabled+0x48/0x280
[  972.699893]  __napi_alloc_skb+0x1d6/0x310
[  972.704059]  page_to_skb.isra.41+0xee/0x8d0
[  972.708403]  ? check_preemption_disabled+0x48/0x280
[  972.713430]  ? virtnet_cpu_online+0x40/0x40
[  972.717788]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  972.722737]  ? kasan_check_read+0x11/0x20
[  972.726892]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  972.732171]  ? rcu_softirq_qs+0x20/0x20
[  972.736172]  receive_mergeable+0x155d/0x3a90
[  972.740601]  ? virtnet_probe+0x2240/0x2240
[  972.744846]  ? attach_entity_load_avg+0x860/0x860
[  972.749697]  ? netconsole_netdev_event+0x280/0x280
[  972.754668]  ? zap_class+0x640/0x640
[  972.758391]  ? rb_erase+0x3710/0x3710
[  972.762220]  ? zap_class+0x640/0x640
[  972.765940]  ? find_held_lock+0x36/0x1c0
[  972.770031]  ? cpuacct_charge+0x265/0x440
[  972.774187]  ? find_held_lock+0x36/0x1c0
[  972.778261]  ? update_curr+0x4cf/0xbd0
[  972.782152]  ? lock_downgrade+0x900/0x900
[  972.786301]  ? check_preemption_disabled+0x48/0x280
[  972.791325]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  972.796886]  ? kasan_check_read+0x11/0x20
[  972.801048]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  972.806333]  ? rcu_softirq_qs+0x20/0x20
[  972.810338]  ? update_curr+0x4ec/0xbd0
[  972.814236]  ? __account_cfs_rq_runtime+0x790/0x790
[  972.819266]  ? unwind_next_frame.part.7+0x1ae/0x9e0
[  972.824287]  ? unwind_dump+0x190/0x190
[  972.828179]  ? print_usage_bug+0xc0/0xc0
[  972.832256]  ? __cpu_to_node+0x7d/0xa0
[  972.836157]  ? account_entity_enqueue+0x3a3/0x660
[  972.841051]  ? __enqueue_entity+0x10d/0x1f0
[  972.845383]  ? __update_load_avg_se+0xae0/0xae0
[  972.850062]  ? enqueue_entity+0x34b/0x20a0
[  972.854302]  ? __lock_acquire+0x62f/0x4c20
[  972.858550]  ? print_usage_bug+0xc0/0xc0
[  972.862635]  ? mark_held_locks+0x130/0x130
[  972.866878]  ? __lock_acquire+0x62f/0x4c20
[  972.871115]  ? zap_class+0x640/0x640
[  972.874838]  ? rb_erase_cached+0xc78/0x3720
[  972.879169]  ? __lock_acquire+0x62f/0x4c20
[  972.883408]  ? rb_next+0x140/0x140
[  972.886954]  ? zap_class+0x640/0x640
[  972.890682]  ? mark_held_locks+0x130/0x130
[  972.894931]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  972.900492]  ? ring_buffer_record_is_on+0xe1/0x130
[  972.905441]  ? zap_class+0x640/0x640
[  972.909158]  ? zap_class+0x640/0x640
[  972.912879]  ? check_preemption_disabled+0x48/0x280
[  972.917906]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  972.923448]  ? check_preemption_disabled+0x48/0x280
[  972.928507]  receive_buf+0xb3c/0x3270
[  972.932310]  ? find_held_lock+0x36/0x1c0
[  972.936446]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  972.941992]  ? __msecs_to_jiffies+0x4a/0x60
[  972.946323]  ? update_group_capacity+0xf9/0x11a0
[  972.951105]  ? receive_mergeable+0x3a90/0x3a90
[  972.955694]  ? __update_idle_core+0x600/0x600
[  972.960198]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  972.965222]  ? print_usage_bug+0xc0/0xc0
[  972.969293]  ? cpumask_next_and+0x49/0x50
[  972.973448]  ? update_sd_lb_stats+0x41b/0x3230
[  972.978039]  ? zap_class+0x640/0x640
[  972.981953]  ? __lock_acquire+0x62f/0x4c20
[  972.986441]  ? __update_load_avg_blocked_se+0x690/0x690
[  972.992417]  ? __update_load_avg_se+0xae0/0xae0
[  972.997529]  ? __lock_is_held+0xb5/0x140
[  973.001866]  ? zap_class+0x640/0x640
[  973.005699]  ? update_load_avg+0x387/0x2470
[  973.010311]  ? __update_load_avg_blocked_se+0x690/0x690
[  973.016331]  ? attach_entity_load_avg+0x860/0x860
[  973.021314]  ? update_load_avg+0x387/0x2470
[  973.025860]  ? update_load_avg+0x387/0x2470
[  973.030507]  ? attach_entity_load_avg+0x860/0x860
[  973.035581]  ? attach_entity_load_avg+0x860/0x860
[  973.040563]  ? find_held_lock+0x36/0x1c0
[  973.045046]  ? zap_class+0x640/0x640
[  973.048787]  ? mark_held_locks+0x130/0x130
[  973.053251]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  973.058796]  ? vring_use_dma_api+0xa5/0xc0
[  973.063037]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  973.068595]  ? vring_unmap_one+0x5a/0x410
[  973.072751]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  973.078303]  ? detach_buf+0x34b/0x5d0
[  973.082126]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  973.087673]  ? virtqueue_get_buf_ctx+0x3d5/0x820
[  973.092441]  ? detach_buf+0x5d0/0x5d0
[  973.096247]  ? print_usage_bug+0xc0/0xc0
[  973.100323]  virtnet_poll+0x421/0x105f
[  973.104228]  ? receive_buf+0x3270/0x3270
[  973.108298]  ? __lock_acquire+0x62f/0x4c20
[  973.112552]  ? net_rx_action+0x4b5/0x19b0
[  973.116716]  ? net_rx_action+0x4b5/0x19b0
[  973.120868]  ? lockdep_hardirqs_on+0x296/0x5b0
[  973.125521]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  973.131072]  ? check_preemption_disabled+0x48/0x280
[  973.136104]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  973.141649]  net_rx_action+0x7fa/0x19b0
[  973.145642]  ? napi_complete_done+0x7a0/0x7a0
[  973.150158]  ? rcu_read_lock_sched_held+0x14f/0x180
[  973.155218]  ? rcu_note_context_switch+0x12ad/0x2150
[  973.160331]  ? zap_class+0x640/0x640
[  973.164055]  ? run_rebalance_domains+0x500/0x500
[  973.168836]  ? find_held_lock+0x36/0x1c0
[  973.172913]  ? finish_task_switch+0x1f4/0x910
[  973.177415]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  973.182959]  ? __run_timers+0xa4a/0xc70
[  973.186939]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  973.191530]  ? trace_hardirqs_on+0xbd/0x310
[  973.195868]  ? kasan_check_read+0x11/0x20
[  973.200032]  ? finish_task_switch+0x1f4/0x910
[  973.204569]  ? timer_fixup_init+0x70/0x70
[  973.208735]  ? compat_start_thread+0x80/0x80
[  973.213154]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  973.218707]  ? kasan_check_write+0x14/0x20
[  973.222959]  ? finish_task_switch+0x2f4/0x910
[  973.227459]  ? __switch_to_asm+0x40/0x70
[  973.231528]  ? preempt_notifier_register+0x200/0x200
[  973.236645]  ? __switch_to_asm+0x34/0x70
[  973.240718]  ? __switch_to_asm+0x34/0x70
[  973.244784]  ? __switch_to_asm+0x40/0x70
[  973.248846]  ? __switch_to_asm+0x34/0x70
[  973.252912]  ? __switch_to_asm+0x40/0x70
[  973.257115]  ? __switch_to_asm+0x34/0x70
[  973.261192]  ? __switch_to_asm+0x40/0x70
[  973.265257]  ? __switch_to_asm+0x34/0x70
[  973.269342]  ? pvclock_read_flags+0x160/0x160
[  973.273847]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  973.279390]  ? check_preemption_disabled+0x48/0x280
[  973.284418]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  973.289962]  ? rcu_pm_notify+0xc0/0xc0
[  973.293870]  __do_softirq+0x308/0xb7e
[  973.297686]  ? trace_hardirqs_on_caller+0xc0/0x310
[  973.302656]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  973.307794]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  973.313253]  ? __schedule+0x973/0x21d0
[  973.317152]  ? schedule+0x108/0x460
[  973.320793]  ? trace_hardirqs_off+0xb8/0x310
[  973.325205]  ? smpboot_thread_fn+0x68b/0xa00
[  973.329629]  ? trace_hardirqs_on+0x310/0x310
[  973.334046]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  973.339598]  ? check_preemption_disabled+0x48/0x280
[  973.344627]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  973.350170]  ? takeover_tasklets+0xa90/0xa90
[  973.354595]  run_ksoftirqd+0x5e/0x100
[  973.358403]  smpboot_thread_fn+0x68b/0xa00
[  973.362651]  ? sort_range+0x30/0x30
[  973.366306]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  973.371464]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  973.377013]  ? __kthread_parkme+0xfb/0x1a0
[  973.381268]  kthread+0x35a/0x420
[  973.384661]  ? sort_range+0x30/0x30
[  973.388295]  ? kthread_stop+0x900/0x900
[  973.392278]  ret_from_fork+0x3a/0x50
[  973.396014] warn_alloc_show_mem: 1 callbacks suppressed
[  973.396025] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #154
[  973.396027] Mem-Info:
[  973.396060] active_anon:46995 inactive_anon:112 isolated_anon:0
[  973.396060]  active_file:16 inactive_file:13 isolated_file:0
[  973.396060]  unevictable:0 dirty:0 writeback:0 unstable:0
[  973.396060]  slab_reclaimable:10800 slab_unreclaimable:1464959
[  973.396060]  mapped:40962 shmem:119 pagetables:579 bounce:0
[  973.396060]  free:13740 free_pcp:384 free_cma:0
[  973.401405] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  973.401415] Call Trace:
[  973.407316] Node 0 active_anon:187980kB inactive_anon:448kB active_file:64kB inactive_file:52kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163848kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 34816kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  973.409735]  <IRQ>
[  973.442699] Node 0 
[  973.452065]  dump_stack+0x244/0x39d
[  973.454670] 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
[  973.482295]  ? dump_stack_print_info.cold.1+0x20/0x20
[  973.484442] lowmem_reserve[]:
[  973.486687]  warn_alloc.cold.117+0xb7/0x1bd
[  973.490288]  0
[  973.515792]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  973.520958]  2820 6323
[  973.524074]  ? lock_downgrade+0x900/0x900
[  973.528430]  6323
[  973.530270]  ? trace_hardirqs_off+0xb8/0x310
[  973.537597]  ? trace_hardirqs_off+0xb8/0x310
[  973.541719] Node 0 
[  973.543787]  __alloc_pages_slowpath+0x2660/0x2d70
[  973.548209] DMA32 free:25156kB min:30060kB low:37572kB high:45084kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890764kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:472kB local_pcp:248kB free_cma:0kB
[  973.552621]  ? native_queued_spin_lock_slowpath+0x1ec/0x13d0
[  973.554816] lowmem_reserve[]:
[  973.559659]  ? warn_alloc+0x120/0x120
[  973.586533]  0
[  973.592337]  ? __lock_acquire+0x62f/0x4c20
[  973.595452]  0
[  973.599260]  ? __lock_acquire+0x62f/0x4c20
[  973.601049]  3503
[  973.605282]  ? warn_alloc+0x120/0x120
[  973.607066]  3503
[  973.611298]  ? print_usage_bug+0xc0/0xc0
[  973.617165]  ? warn_alloc+0x120/0x120
[  973.619216] Node 0 
[  973.623288]  ? print_usage_bug+0xc0/0xc0
[  973.627103] Normal free:13896kB min:37352kB low:46688kB high:56024kB active_anon:187980kB inactive_anon:448kB active_file:64kB inactive_file:52kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:6048kB pagetables:2316kB bounce:0kB free_pcp:1064kB local_pcp:356kB free_cma:0kB
[  973.629309]  ? mark_held_locks+0x130/0x130
[  973.633390] lowmem_reserve[]: 0
[  973.661781]  ? mark_held_locks+0x130/0x130
[  973.666002]  0
[  973.669281]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  973.673494]  0
[  973.675298]  ? should_fail+0x22d/0xd01
[  973.680813]  0
[  973.682620]  ? zap_class+0x640/0x640
[  973.688288]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  973.691981] Node 0 DMA: 
[  973.697079]  ? __lock_acquire+0x62f/0x4c20
[  973.697101]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  973.699758] 1*4kB 
[  973.704007]  ? should_fail+0x22d/0xd01
[  973.709115] (U) 
[  973.711272]  ? mark_held_locks+0x130/0x130
[  973.715139] 0*8kB 
[  973.717117]  ? mark_held_locks+0x130/0x130
[  973.721332] 0*16kB 
[  973.723482]  ? lock_downgrade+0x900/0x900
[  973.727699] 1*32kB 
[  973.729935]  ? zap_class+0x640/0x640
[  973.734074] (U) 
[  973.736315]  ? zap_class+0x640/0x640
[  973.740013] 2*64kB 
[  973.741989]  ? zap_class+0x640/0x640
[  973.745694] (U) 
[  973.747934]  ? do_raw_spin_unlock+0xa7/0x330
[  973.751633] 1*128kB 
[  973.753613]  ? trace_hardirqs_on+0x310/0x310
[  973.758013] (U) 
[  973.760348]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  973.764730] 1*256kB (U) 
[  973.766716]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  973.772234] 0*512kB 
[  973.774904]  ? check_preemption_disabled+0x48/0x280
[  973.780423] 1*1024kB 
[  973.782749]  ? __lock_is_held+0xb5/0x140
[  973.787745] (U) 
[  973.790158]  __alloc_pages_nodemask+0xa80/0xde0
[  973.794199] 1*2048kB 
[  973.796365]  ? zap_class+0x640/0x640
[  973.801029] (M) 
[  973.803440]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  973.807142] 3*4096kB (M) 
[  973.809132]  ? find_held_lock+0x36/0x1c0
[  973.814126] = 15908kB
[  973.816891]  ? ____cache_alloc_node+0x1c7/0x1e0
[  973.820928] Node 0 
[  973.823350]  ? lock_downgrade+0x900/0x900
[  973.827992] DMA32: 3*4kB 
[  973.830262]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  973.834404] (M) 
[  973.837172]  cache_grow_begin+0xa5/0x8c0
[  973.842691] 1*8kB 
[  973.844668]  ? do_raw_spin_unlock+0xa7/0x330
[  973.848715] (U) 
[  973.850873]  fallback_alloc+0x204/0x2e0
[  973.855254] 3*16kB (UM) 
[  973.857246]  ____cache_alloc_node+0x1c7/0x1e0
[  973.861208] 4*32kB 
[  973.863882]  kmem_cache_alloc_node+0xe3/0x730
[  973.868361] (UM) 
[  973.870603]  ? lockdep_hardirqs_on+0x296/0x5b0
[  973.875089] 2*64kB 
[  973.877153]  __alloc_skb+0x119/0x770
[  973.881731] (M) 
[  973.883972]  ? __bpf_trace_timer_expire_entry+0x30/0x30
[  973.887666] 2*128kB 
[  973.889643]  ? netdev_alloc_frag+0x1f0/0x1f0
[  973.894988] (M) 
[  973.897316]  ? vprintk_default+0x28/0x30
[  973.901694] 4*256kB (M) 
[  973.903694]  ? vprintk_func+0x85/0x181
[  973.907740] 4*512kB 
[  973.910407]  ? printk+0xa7/0xcf
[  973.914276] (UM) 
[  973.916601]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  973.919863] 3*1024kB 
[  973.921934]  new_skb+0x26/0x1c0
[  973.926663] (UM) 
[  973.929071]  aoecmd_cfg+0x279/0x7f0
[  973.932340] 3*2048kB 
[  973.934401]  ? find_held_lock+0x36/0x1c0
[  973.938008] (M) 
[  973.940418]  ? aoecmd_ata_rsp+0x10d0/0x10d0
[  973.944460] 3*4096kB 
[  973.946437]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  973.950737] (M) = 25156kB
[  973.953160]  ? __lock_is_held+0xb5/0x140
[  973.958710] Node 0 
[  973.961504]  discover_timer+0x50/0x60
[  973.965538] Normal: 
[  973.967791]  call_timer_fn+0x272/0x920
[  973.971577] 702*4kB 
[  973.973904]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  973.977777] (ME) 
[  973.980106]  ? process_timeout+0x40/0x40
[  973.984928] 652*8kB 
[  973.986996]  ? mark_held_locks+0xc7/0x130
[  973.991031] (ME) 
[  973.993365]  ? _raw_spin_unlock_irq+0x27/0x80
[  973.997491] 221*16kB 
[  973.999556]  ? _raw_spin_unlock_irq+0x27/0x80
[  974.004044] (UME) 
[  974.006466]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  974.010941] 66*32kB 
[  974.013087]  ? lockdep_hardirqs_on+0x296/0x5b0
[  974.017913] (UM) 
[  974.020240]  ? trace_hardirqs_on+0xbd/0x310
[  974.024808] 1*64kB 
[  974.026870]  ? kasan_check_read+0x11/0x20
[  974.031170] (U) 
[  974.033410]  ? __run_timers+0x7da/0xc70
[  974.037539] 0*128kB 
[  974.039514]  ? trace_hardirqs_off_caller+0x310/0x310
[  974.043467] 1*256kB 
[  974.045801]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  974.050879] (U) 
[  974.053202]  __run_timers+0x7e5/0xc70
[  974.058027] 0*512kB 
[  974.060010]  ? timer_fixup_init+0x70/0x70
[  974.063786] 0*1024kB 
[  974.066108]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  974.070236] 0*2048kB 
[  974.072647]  ? zap_class+0x640/0x640
[  974.077649] 0*4096kB 
[  974.080059]  ? print_usage_bug+0xc0/0xc0
[  974.083754] = 13992kB
[  974.086165]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  974.090215] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  974.092628]  ? find_held_lock+0x36/0x1c0
[  974.097803] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  974.106634]  ? zap_class+0x640/0x640
[  974.110682] 148 total pagecache pages
[  974.119253]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  974.122953] 0 pages in swap cache
[  974.126752]  ? check_preemption_disabled+0x48/0x280
[  974.132265] Swap cache stats: add 0, delete 0, find 0/0
[  974.132275] Free swap  = 0kB
[  974.135732]  ? __lock_is_held+0xb5/0x140
[  974.140728] Total swap = 0kB
[  974.146087]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  974.149101] 1965979 pages RAM
[  974.153173]  ? check_preemption_disabled+0x48/0x280
[  974.156176] 0 pages HighMem/MovableOnly
[  974.161727]  run_timer_softirq+0x52/0xb0
[  974.164819] 342292 pages reserved
[  974.169833]  ? rcu_read_lock_sched_held+0x14f/0x180
[  974.173787] 0 pages cma reserved
[  974.177845]  __do_softirq+0x308/0xb7e
[  974.181469] syz-executor2: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  974.186310]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  974.189666] syz-executor2 cpuset=
[  974.193467]  ? lock_downgrade+0x900/0x900
[  974.203932] syz2
[  974.208430]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  974.211869]  mems_allowed=0
[  974.216017]  ? pvclock_read_flags+0x160/0x160
[  974.230494]  ? lapic_next_event+0x5a/0x90
[  974.234653]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  974.240209]  ? kvm_clock_read+0x18/0x30
[  974.244192]  ? kvm_sched_clock_read+0x9/0x20
[  974.248610]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  974.254153]  ? check_preemption_disabled+0x48/0x280
[  974.259186]  irq_exit+0x17f/0x1c0
[  974.262661]  smp_apic_timer_interrupt+0x1cb/0x760
[  974.267519]  ? smp_reschedule_interrupt+0x109/0x650
[  974.272554]  ? smp_call_function_single_interrupt+0x650/0x650
[  974.278461]  ? interrupt_entry+0xb5/0xc0
[  974.282524]  ? trace_hardirqs_off_caller+0xbb/0x310
[  974.287549]  ? trace_hardirqs_off_caller+0xbb/0x310
[  974.292577]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  974.297430]  ? trace_hardirqs_on_caller+0x310/0x310
[  974.302470]  ? trace_hardirqs_on_caller+0x310/0x310
[  974.307528]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  974.312385]  apic_timer_interrupt+0xf/0x20
[  974.316616]  </IRQ>
[  974.318859] RIP: 0010:console_unlock+0xffa/0x1160
[  974.323708] Code: 30 f6 31 89 48 89 f8 48 c1 e8 03 42 80 3c 20 00 75 3a 48 83 3d d6 76 cc 07 00 74 29 e8 af 09 1a 00 48 8b bd b0 fe ff ff 57 9d <0f> 1f 44 00 00 e9 cf f8 ff ff e8 67 e2 5c 00 e9 86 f1 ff ff e8 8d
[  974.342622] RSP: 0000:ffff8801d9a4d408 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[  974.350340] RAX: ffff8801d9a40040 RBX: 0000000000000200 RCX: 1ffff1003b348126
[  974.357613] RDX: 0000000000000000 RSI: ffffffff81657f61 RDI: 0000000000000293
[  974.364882] RBP: ffff8801d9a4d578 R08: ffff8801d9a40930 R09: 0000000000000006
[  974.372516] R10: 0000000000000000 R11: ffff8801d9a40040 R12: dffffc0000000000
[  974.379788] R13: ffffffff848cce30 R14: dffffc0000000000 R15: ffffffff89944cb0
[  974.387077]  ? netconsole_netdev_event+0x280/0x280
[  974.392020]  ? console_unlock+0xff1/0x1160
[  974.396282]  ? kmsg_dump_get_buffer+0xac0/0xac0
[  974.400958]  ? vprintk_emit+0x7f7/0x930
[  974.404944]  ? lock_release+0xa00/0xa00
[  974.408928]  ? trace_hardirqs_on+0xb0/0x310
[  974.413271]  ? vprintk_default+0x28/0x30
[  974.417349]  ? trace_hardirqs_off_caller+0x310/0x310
[  974.422490]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  974.428044]  vprintk_emit+0x33d/0x930
[  974.431861]  ? wake_up_klogd+0x180/0x180
[  974.435937]  ? total_swapcache_pages+0x1f1/0x430
[  974.440700]  ? lock_downgrade+0x900/0x900
[  974.444854]  ? check_preemption_disabled+0x48/0x280
[  974.449882]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  974.454818]  ? kasan_check_read+0x11/0x20
[  974.458975]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  974.464256]  ? rcu_softirq_qs+0x20/0x20
[  974.468247]  vprintk_default+0x28/0x30
[  974.472144]  vprintk_func+0x7e/0x181
[  974.475866]  printk+0xa7/0xcf
[  974.478976]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  974.483749]  ? show_swap_cache_info+0xad/0x1a0
[  974.488348]  show_swap_cache_info+0x112/0x1a0
[  974.492859]  ? total_swapcache_pages+0x430/0x430
[  974.497624]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  974.503165]  ? hugetlb_show_meminfo+0x91/0x160
[  974.507757]  ? show_free_areas.cold.118+0x1056/0x215d
[  974.512959]  show_free_areas.cold.118+0x10e3/0x215d
[  974.518012]  ? si_meminfo_node+0x260/0x260
[  974.522274]  ? __lock_acquire+0x62f/0x4c20
[  974.526516]  ? __lock_acquire+0x62f/0x4c20
[  974.530757]  ? __lock_is_held+0xb5/0x140
[  974.534839]  ? mark_held_locks+0x130/0x130
[  974.539099]  ? zap_class+0x640/0x640
[  974.542832]  ? put_dec+0x3b/0xf0
[  974.546206]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  974.551756]  ? find_held_lock+0x36/0x1c0
[  974.555833]  ? serial8250_console_write+0x8b3/0xb10
[  974.560855]  ? lock_downgrade+0x900/0x900
[  974.565007]  ? zap_class+0x640/0x640
[  974.568728]  ? zap_class+0x640/0x640
[  974.572452]  ? print_usage_bug+0xc0/0xc0
[  974.576519]  ? do_raw_spin_unlock+0xa7/0x330
[  974.580935]  ? trace_hardirqs_on+0x310/0x310
[  974.585346]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  974.590900]  ? find_held_lock+0x36/0x1c0
[  974.594979]  ? mark_held_locks+0xc7/0x130
[  974.599135]  ? console_unlock+0xfcd/0x1160
[  974.603400]  ? netconsole_netdev_event+0x280/0x280
[  974.608333]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  974.612920]  ? trace_hardirqs_on+0xbd/0x310
[  974.617252]  ? vprintk_emit+0x33d/0x930
[  974.621229]  ? trace_hardirqs_off_caller+0x310/0x310
[  974.626357]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  974.631908]  ? netconsole_netdev_event+0x280/0x280
[  974.636846]  ? console_unlock+0x8d8/0x1160
[  974.641110]  ? kmsg_dump_get_buffer+0xac0/0xac0
[  974.645813]  ? lock_release+0xa00/0xa00
[  974.649807]  ? preempt_count_add+0xbc/0x1b0
[  974.654134]  ? wake_up_klogd+0x11a/0x180
[  974.658204]  ? console_device+0xc0/0xc0
[  974.662220]  ? vprintk_emit+0x268/0x930
[  974.666205]  ? wake_up_klogd+0x180/0x180
[  974.670272]  ? trace_hardirqs_on_caller+0xc0/0x310
[  974.675237]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  974.679996]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  974.685451]  ? retint_kernel+0x1b/0x2d
[  974.689343]  ? trace_hardirqs_on+0x310/0x310
[  974.693780]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  974.698584]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  974.703354]  ? show_mem+0x1e/0x17b
[  974.706921]  show_mem+0x34/0x17b
[  974.710300]  dump_header+0x2f1/0xf72
[  974.714026]  ? mark_held_locks+0x130/0x130
[  974.718270]  ? pagefault_out_of_memory+0x197/0x197
[  974.723208]  ? __lock_acquire+0x62f/0x4c20
[  974.727443]  ? zap_class+0x640/0x640
[  974.731165]  ? percpu_ref_get_many+0x240/0x240
[  974.735749]  ? print_usage_bug+0xc0/0xc0
[  974.739838]  ? print_usage_bug+0xc0/0xc0
[  974.743907]  ? zap_class+0x640/0x640
[  974.747625]  ? print_usage_bug+0xc0/0xc0
[  974.751689]  ? print_usage_bug+0xc0/0xc0
[  974.755771]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  974.761325]  ? find_held_lock+0x36/0x1c0
[  974.765398]  ? mark_held_locks+0xc7/0x130
[  974.769565]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  974.774677]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  974.779784]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  974.784367]  ? trace_hardirqs_on+0xbd/0x310
[  974.788691]  ? kasan_check_read+0x11/0x20
[  974.792847]  ? ___ratelimit+0x3b4/0x672
[  974.796831]  ? trace_hardirqs_off_caller+0x310/0x310
[  974.801938]  ? trace_hardirqs_on+0x310/0x310
[  974.806361]  ? lock_downgrade+0x900/0x900
[  974.810519]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  974.815649]  ? ___ratelimit+0x3b9/0x672
[  974.819641]  ? idr_get_free+0xec0/0xec0
[  974.823623]  ? kasan_check_read+0x11/0x20
[  974.827788]  ? do_raw_spin_unlock+0xa7/0x330
[  974.832227]  oom_kill_process.cold.27+0x10/0x903
[  974.837002]  ? zap_class+0x640/0x640
[  974.840722]  ? _raw_spin_unlock+0x2c/0x50
[  974.844880]  ? oom_badness+0xe6/0xaa0
[  974.848688]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  974.853641]  ? kasan_check_read+0x11/0x20
[  974.857793]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  974.863091]  ? oom_evaluate_task+0x540/0x540
[  974.867510]  ? find_held_lock+0x36/0x1c0
[  974.871598]  ? out_of_memory+0x974/0x1430
[  974.875751]  ? lock_downgrade+0x900/0x900
[  974.879903]  ? check_preemption_disabled+0x48/0x280
[  974.884929]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  974.889861]  ? kasan_check_read+0x11/0x20
[  974.894017]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  974.899298]  ? rcu_softirq_qs+0x20/0x20
[  974.903280]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  974.908821]  ? oom_evaluate_task+0x302/0x540
[  974.913242]  out_of_memory+0xa84/0x1430
[  974.917238]  ? oom_killer_disable+0x3a0/0x3a0
[  974.921753]  ? __alloc_pages_slowpath+0xea7/0x2d70
[  974.926694]  ? __mutex_add_waiter+0x2a0/0x2a0
[  974.931222]  __alloc_pages_slowpath+0x22d4/0x2d70
[  974.936099]  ? warn_alloc+0x120/0x120
[  974.939906]  ? rcu_softirq_qs+0x20/0x20
[  974.943913]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  974.949456]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  974.954995]  ? should_fail+0x22d/0xd01
[  974.958895]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  974.964004]  ? zap_class+0x640/0x640
[  974.967751]  ? __lock_is_held+0xb5/0x140
[  974.971824]  ? mark_held_locks+0x130/0x130
[  974.976068]  ? lock_release+0xa00/0xa00
[  974.980050]  ? perf_trace_sched_process_exec+0x860/0x860
[  974.985519]  ? __might_sleep+0x95/0x190
[  974.989507]  __alloc_pages_nodemask+0xa80/0xde0
[  974.994190]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  974.999212]  ? __page_cache_alloc+0x191/0x5c0
[  975.003729]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  975.008663]  ? kasan_check_read+0x11/0x20
[  975.012817]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  975.018103]  ? zap_class+0x640/0x640
[  975.021830]  ? zap_class+0x640/0x640
[  975.025548]  ? zap_class+0x640/0x640
[  975.029276]  ? __do_page_cache_readahead+0x7ce/0x980
[  975.034389]  ? find_held_lock+0x36/0x1c0
[  975.038462]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  975.044014]  alloc_pages_current+0x173/0x350
[  975.048440]  __page_cache_alloc+0x38c/0x5c0
[  975.052766]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  975.057703]  ? kasan_check_read+0x11/0x20
[  975.061859]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  975.067142]  ? generic_perform_write+0x6a0/0x6a0
[  975.071906]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  975.077448]  ? check_preemption_disabled+0x48/0x280
[  975.082478]  filemap_fault+0x1594/0x25f0
[  975.086555]  ? __lock_page_or_retry+0xa00/0xa00
[  975.091243]  ? mark_held_locks+0x130/0x130
[  975.095481]  ? rcu_softirq_qs+0x20/0x20
[  975.099476]  ? remove_wait_queue+0x1a6/0x360
[  975.103892]  ? trace_hardirqs_off_caller+0x310/0x310
[  975.109040]  ? filemap_map_pages+0xe04/0x1990
[  975.113571]  ? print_usage_bug+0xc0/0xc0
[  975.117643]  ? add_wait_queue+0x2b0/0x2b0
[  975.121799]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  975.126728]  ? print_usage_bug+0xc0/0xc0
[  975.130794]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  975.136346]  ? fput+0x130/0x1a0
[  975.139654]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  975.145205]  ? print_usage_bug+0xc0/0xc0
[  975.149276]  ? __lock_acquire+0x62f/0x4c20
[  975.153701]  ? lock_acquire+0x1ed/0x520
[  975.157681]  ? ext4_filemap_fault+0x7a/0xad
[  975.162013]  ? lock_release+0xa00/0xa00
[  975.165995]  ? perf_trace_sched_process_exec+0x860/0x860
[  975.171449]  ? print_usage_bug+0xc0/0xc0
[  975.175515]  ? print_usage_bug+0xc0/0xc0
[  975.179618]  ? down_read+0x8d/0x120
[  975.183266]  ? ext4_filemap_fault+0x7a/0xad
[  975.187603]  ? __down_interruptible+0x700/0x700
[  975.192290]  ext4_filemap_fault+0x82/0xad
[  975.196458]  __do_fault+0x100/0x6b0
[  975.200106]  ? pmd_devmap_trans_unstable+0x220/0x220
[  975.205219]  ? mark_held_locks+0x130/0x130
[  975.209457]  ? mark_held_locks+0x130/0x130
[  975.213692]  ? find_held_lock+0x36/0x1c0
[  975.217763]  ? zap_class+0x640/0x640
[  975.221477]  ? find_held_lock+0x36/0x1c0
[  975.225541]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  975.231112]  __handle_mm_fault+0x307c/0x5920
[  975.235522]  ? poll_select_copy_remaining+0x18c/0x6a0
[  975.240726]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  975.245594]  ? __might_fault+0x12b/0x1e0
[  975.249660]  ? lock_downgrade+0x900/0x900
[  975.253825]  ? zap_class+0x640/0x640
[  975.257540]  ? zap_class+0x640/0x640
[  975.261273]  ? find_held_lock+0x36/0x1c0
[  975.265345]  ? handle_mm_fault+0x42a/0xc70
[  975.269626]  ? lock_downgrade+0x900/0x900
[  975.273791]  ? check_preemption_disabled+0x48/0x280
[  975.278815]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  975.283760]  ? kasan_check_read+0x11/0x20
[  975.287923]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  975.293208]  ? rcu_softirq_qs+0x20/0x20
[  975.297186]  ? trace_hardirqs_off_caller+0x310/0x310
[  975.302307]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  975.307854]  ? check_preemption_disabled+0x48/0x280
[  975.312881]  handle_mm_fault+0x54f/0xc70
[  975.316949]  ? __handle_mm_fault+0x5920/0x5920
[  975.321539]  ? find_vma+0x34/0x190
[  975.325094]  __do_page_fault+0x5e8/0xe60
[  975.329162]  ? trace_hardirqs_off+0xb8/0x310
[  975.333626]  do_page_fault+0xf2/0x7e0
[  975.337434]  ? vmalloc_sync_all+0x30/0x30
[  975.341603]  ? error_entry+0x70/0xd0
[  975.345323]  ? trace_hardirqs_off_caller+0xbb/0x310
[  975.350359]  ? trace_hardirqs_on_caller+0xc0/0x310
[  975.355294]  ? syscall_return_slowpath+0x5e0/0x5e0
[  975.360224]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  975.365083]  ? trace_hardirqs_on_caller+0x310/0x310
[  975.370099]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  975.375603]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  975.380628]  ? prepare_exit_to_usermode+0x291/0x3b0
[  975.385652]  ? page_fault+0x8/0x30
[  975.389205]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  975.394056]  ? page_fault+0x8/0x30
[  975.397609]  page_fault+0x1e/0x30
[  975.401075] RIP: 0033:0x7fe794de5dd3
[  975.404806] Code: Bad RIP value.
[  975.408177] RSP: 002b:00007ffe8c716678 EFLAGS: 00010246
[  975.413543] RAX: 0000000000000000 RBX: 00007ffe8c716820 RCX: 00007fe794de5dd3
[  975.420824] RDX: 0000000000000000 RSI: 00007ffe8c7169d0 RDI: 000000000000000b
[  975.428097] RBP: 00007ffe8c7169d0 R08: 00007ffe8c716a50 R09: 0000000000000001
[  975.435366] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  975.442636] R13: 00007ffe8c716db0 R14: 0000000000000000 R15: 0000000000000000
[  975.450111] CPU: 1 PID: 12120 Comm: syz-executor2 Not tainted 4.19.0+ #154
[  975.450145] rcu: INFO: rcu_preempt self-detected stall on CPU
[  975.457141] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  975.457151] Call Trace:
[  975.472409]  dump_stack+0x244/0x39d
[  975.475356] rcu: 	0-....: (1 GPs behind) idle=92e/1/0x4000000000000004 softirq=89219/89220 fqs=16 
[  975.478884]  ? dump_stack_print_info.cold.1+0x20/0x20
[  975.478913]  warn_alloc.cold.117+0xb7/0x1bd
[  975.478929]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  975.478948]  ? lock_downgrade+0x900/0x900
[  975.478971]  ? trace_hardirqs_off+0xb8/0x310
[  975.478994]  ? trace_hardirqs_off+0xb8/0x310
[  975.479018]  __alloc_pages_slowpath+0x2660/0x2d70
[  975.479074]  ? warn_alloc+0x120/0x120
[  975.479101]  ? warn_alloc+0x120/0x120
[  975.488507] rcu: 	
[  975.493705]  ? print_usage_bug+0xc0/0xc0
[  975.498014]  (t=10763 jiffies g=118885 q=14)
[  975.502852]  ? warn_alloc+0x120/0x120
[  975.506992] rcu: rcu_preempt kthread starved for 1199 jiffies! g118885 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=1
[  975.511390]  ? print_usage_bug+0xc0/0xc0
[  975.515792] rcu: RCU grace-period kthread stack dump:
[  975.520639]  ? cpuacct_charge+0x265/0x440
[  975.524420] rcu_preempt     I
[  975.528222]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  975.530359] 22568    10      2 0x80000000
[  975.534414]  ? should_fail+0x22d/0xd01
[  975.538803] Call Trace:
[  975.542601]  ? find_held_lock+0x36/0x1c0
[  975.542621]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  975.553272]  __schedule+0x8cf/0x21d0
[  975.557327]  ? __lock_acquire+0x62f/0x4c20
[  975.563246]  ? __sched_text_start+0x8/0x8
[  975.567386]  ? __lock_acquire+0x62f/0x4c20
[  975.570490]  ? add_timer_on+0xa20/0xa20
[  975.576013]  ? should_fail+0x22d/0xd01
[  975.580154]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  975.584037]  ? mark_held_locks+0x130/0x130
[  975.586649]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  975.590702]  ? mark_held_locks+0x130/0x130
[  975.595798]  ? trace_hardirqs_on+0xbd/0x310
[  975.599505]  ? __lock_acquire+0x62f/0x4c20
[  975.603732]  ? kasan_check_read+0x11/0x20
[  975.607868]  ? zap_class+0x640/0x640
[  975.612091]  ? prepare_to_swait_event+0x25a/0x800
[  975.612106]  ? trace_hardirqs_off_caller+0x310/0x310
[  975.612131]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  975.616112]  ? __lock_is_held+0xb5/0x140
[  975.619994]  schedule+0xfe/0x460
[  975.625107]  ? __account_cfs_rq_runtime+0x790/0x790
[  975.629333]  ? __schedule+0x21d0/0x21d0
[  975.634429]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  975.638657]  ? prepare_to_swait_event+0x25a/0x800
[  975.642971]  ? check_preemption_disabled+0x48/0x280
[  975.647200]  ? __init_swait_queue_head+0x150/0x150
[  975.651340]  ? __lock_is_held+0xb5/0x140
[  975.655040]  ? __lockdep_init_map+0x105/0x590
[  975.659878]  __alloc_pages_nodemask+0xa80/0xde0
[  975.664968]  ? lockdep_init_map+0x9/0x10
[  975.670064]  ? zap_class+0x640/0x640
[  975.674117]  schedule_timeout+0x140/0x260
[  975.677475]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  975.682498]  ? usleep_range+0x1a0/0x1a0
[  975.686473]  ? find_held_lock+0x36/0x1c0
[  975.692012]  ? __next_timer_interrupt+0x1a0/0x1a0
[  975.696852]  ? ____cache_alloc_node+0x1c7/0x1e0
[  975.701863]  rcu_gp_fqs_loop+0x762/0xa80
[  975.706774]  ? lock_downgrade+0x900/0x900
[  975.710829]  ? rcu_gp_fqs_check_wake+0x170/0x170
[  975.715320]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  975.719979]  ? trace_hardirqs_off_caller+0x310/0x310
[  975.724035]  cache_grow_begin+0xa5/0x8c0
[  975.727739]  ? perf_trace_sched_process_exec+0x860/0x860
[  975.731904]  ? do_raw_spin_unlock+0xa7/0x330
[  975.736911]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  975.740881]  fallback_alloc+0x204/0x2e0
[  975.744931]  ? rcu_gp_init+0x90b/0x1260
[  975.749769]  ____cache_alloc_node+0x1c7/0x1e0
[  975.754427]  ? __switch_to_asm+0x34/0x70
[  975.758480]  kmem_cache_alloc+0x1f8/0x730
[  975.762629]  ? dump_blkd_tasks.isra.48+0xe0/0xe0
[  975.767383]  skb_clone+0x1bb/0x500
[  975.772903]  ? __switch_to_asm+0x40/0x70
[  975.778002]  ? finish_task_switch+0x2f4/0x910
[  975.782136]  ? zap_class+0x640/0x640
[  975.787577]  ? skb_split+0x11e0/0x11e0
[  975.787597]  ? preempt_notifier_register+0x200/0x200
[  975.792000]  ? find_held_lock+0x36/0x1c0
[  975.797548]  ? __switch_to_asm+0x34/0x70
[  975.801528]  ? zap_class+0x640/0x640
[  975.805499]  ? __switch_to_asm+0x34/0x70
[  975.809986]  ? __lock_is_held+0xb5/0x140
[  975.814038]  ? __switch_to_asm+0x40/0x70
[  975.818177]  ? __lock_is_held+0xb5/0x140
[  975.822925]  ? __switch_to_asm+0x34/0x70
[  975.826465]  ? zap_class+0x640/0x640
[  975.830528]  ? __switch_to_asm+0x40/0x70
[  975.835040]  ? rcu_accelerate_cbs+0x10a/0xae0
[  975.838747]  ? __switch_to_asm+0x34/0x70
[  975.842629]  ? find_held_lock+0x36/0x1c0
[  975.847721]  ? __switch_to_asm+0x40/0x70
[  975.851789]  ? rcu_gp_kthread+0x8cf/0xc70
[  975.855832]  ? __switch_to_asm+0x34/0x70
[  975.855850]  ? __switch_to_asm+0x34/0x70
[  975.859578]  ? _raw_spin_unlock_irq+0x27/0x80
[  975.863630]  ? __switch_to_asm+0x40/0x70
[  975.867685]  ? _raw_spin_unlock_irq+0x27/0x80
[  975.871742]  ? __switch_to_asm+0x34/0x70
[  975.875793]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  975.879853]  bpf_clone_redirect+0xb9/0x490
[  975.883550]  ? trace_hardirqs_on+0xbd/0x310
[  975.887608]  ? __schedule+0x8d7/0x21d0
[  975.892095]  ? kasan_check_read+0x11/0x20
[  975.896157]  bpf_prog_6591a95a765fb735+0xfac/0x1000
[  975.900221]  ? trace_hardirqs_off_caller+0x310/0x310
[  975.904271]  ? __sched_text_start+0x8/0x8
[  975.908413]  ? perf_trace_sched_process_exec+0x860/0x860
[  975.912470]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  975.916530]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  975.921019]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  975.925074]  rcu_gp_kthread+0x341/0xc70
[  975.929565]  ? retint_kernel+0x2d/0x2d
[  975.933631]  ? rcu_gp_init+0x1260/0x1260
[  975.938209]  ? find_held_lock+0x36/0x1c0
[  975.942432]  ? mark_held_locks+0x130/0x130
[  975.946750]  ? lock_acquire+0x1ed/0x520
[  975.950625]  ? __schedule+0x168a/0x21d0
[  975.954766]  ? bpf_test_run+0x3cb/0x780
[  975.959775]  ? _raw_spin_unlock_irq+0x27/0x80
[  975.964874]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  975.969014]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  975.974472]  ? check_preemption_disabled+0x48/0x280
[  975.979218]  ? trace_hardirqs_on+0xbd/0x310
[  975.984747]  ? kasan_check_read+0x11/0x20
[  975.989312]  ? kasan_check_read+0x11/0x20
[  975.993294]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  975.997183]  ? __schedule+0x168a/0x21d0
[  976.001232]  ? rcu_softirq_qs+0x20/0x20
[  976.005283]  ? trace_hardirqs_off_caller+0x310/0x310
[  976.009512]  ? preempt_schedule+0x4d/0x60
[  976.013478]  ? lock_pin_lock+0x350/0x350
[  976.017446]  ? ___preempt_schedule+0x16/0x18
[  976.021416]  ? _raw_spin_unlock_irq+0x60/0x80
[  976.025904]  ? bpf_test_run+0x25d/0x780
[  976.031427]  ? __schedule+0x168a/0x21d0
[  976.036007]  ? netlink_diag_dump+0x2a0/0x2a0
[  976.041002]  ? __switch_to_asm+0x40/0x70
[  976.045314]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  976.049455]  ? __switch_to_asm+0x40/0x70
[  976.053615]  ? bpf_test_init.isra.10+0x70/0x100
[  976.058882]  ? __update_load_avg_se+0x961/0xae0
[  976.062851]  ? bpf_prog_test_run_skb+0x73c/0xcb0
[  976.066815]  ? __sched_text_start+0x8/0x8
[  976.072012]  ? bpf_test_finish.isra.9+0x1f0/0x1f0
[  976.076147]  ? find_held_lock+0x36/0x1c0
[  976.080209]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  976.084618]  ? __kthread_parkme+0xce/0x1a0
[  976.089104]  ? fput+0x130/0x1a0
[  976.093069]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  976.097035]  ? __bpf_prog_get+0x9b/0x290
[  976.101434]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  976.105489]  ? bpf_test_finish.isra.9+0x1f0/0x1f0
[  976.111019]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  976.115102]  ? bpf_prog_test_run+0x130/0x1a0
[  976.119754]  ? trace_hardirqs_on+0xbd/0x310
[  976.124418]  ? __x64_sys_bpf+0x3d8/0x520
[  976.129164]  ? kasan_check_read+0x11/0x20
[  976.133308]  ? bpf_prog_get+0x20/0x20
[  976.138141]  ? __kthread_parkme+0xce/0x1a0
[  976.142246]  ? do_syscall_64+0x1b9/0x820
[  976.147728]  ? trace_hardirqs_off_caller+0x310/0x310
[  976.151962]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  976.155241]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  976.160331]  ? syscall_return_slowpath+0x5e0/0x5e0
[  976.164381]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  976.169483]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  976.174314]  ? __kthread_parkme+0xfb/0x1a0
[  976.178888]  ? trace_hardirqs_on_caller+0x310/0x310
[  976.183285]  kthread+0x35a/0x420
[  976.187612]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  976.191665]  ? rcu_gp_init+0x1260/0x1260
[  976.195805]  ? prepare_exit_to_usermode+0x291/0x3b0
[  976.199602]  ? kthread_stop+0x900/0x900
[  976.203838]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  976.207890]  ret_from_fork+0x3a/0x50
[  976.212990]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  976.218380] NMI backtrace for cpu 0
[  976.223442] warn_alloc_show_mem: 1 callbacks suppressed
[  976.223447] Mem-Info:
[  976.228350] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #154
[  976.233898] active_anon:46995 inactive_anon:112 isolated_anon:0
[  976.233898]  active_file:16 inactive_file:13 isolated_file:0
[  976.233898]  unevictable:0 dirty:0 writeback:0 unstable:0
[  976.233898]  slab_reclaimable:10800 slab_unreclaimable:1464959
[  976.233898]  mapped:40962 shmem:119 pagetables:579 bounce:0
[  976.233898]  free:13740 free_pcp:384 free_cma:0
[  976.238709] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  976.242960] Node 0 active_anon:187980kB inactive_anon:448kB active_file:64kB inactive_file:52kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163848kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 34816kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  976.247940] Call Trace:
[  976.251297] Node 0 
[  976.256304]  <IRQ>
[  976.260380] 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
[  976.265381]  dump_stack+0x244/0x39d
[  976.269335] lowmem_reserve[]:
[  976.274180]  ? dump_stack_print_info.cold.1+0x20/0x20
[  976.277870]  0 2820
[  976.283295]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  976.286907]  6323
[  976.292277]  ? do_raw_spin_lock+0x14f/0x350
[  976.294667]  6323
[  976.300591]  nmi_cpu_backtrace.cold.1+0x5c/0xa1
[  976.333672] Node 0 
[  976.343048]  ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f
[  976.370696] DMA32 free:25156kB min:30060kB low:37572kB high:45084kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890764kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:472kB local_pcp:248kB free_cma:0kB
[  976.373266]  nmi_trigger_cpumask_backtrace+0x1b3/0x1ed
[  976.375494] lowmem_reserve[]: 0
[  976.377661]  arch_trigger_cpumask_backtrace+0x14/0x20
[  976.403153]  0 3503
[  976.406798]  rcu_dump_cpu_stacks+0x16f/0x1bc
[  976.409885]  3503
[  976.415076]  print_cpu_stall.cold.67+0x1f3/0x3c7
[  976.422835]  ? print_other_cpu_stall+0x160/0x160
[  976.424879] Node 0 
[  976.429226]  ? print_usage_bug+0xc0/0xc0
[  976.431300] Normal free:13896kB min:37352kB low:46688kB high:56024kB active_anon:187980kB inactive_anon:448kB active_file:64kB inactive_file:52kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:6048kB pagetables:2316kB bounce:0kB free_pcp:1064kB local_pcp:356kB free_cma:0kB
[  976.435939]  ? check_preemption_disabled+0x48/0x280
[  976.435958]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  976.438179] lowmem_reserve[]:
[  976.443373]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  976.470250]  0 0
[  976.475571]  ? do_trace_rcu_torture_read+0x10/0x10
[  976.478824]  0 0
[  976.484023]  ? rcu_preempt_need_deferred_qs+0x74/0x1f0
[  976.486266] Node 0 
[  976.490673]  ? __lock_is_held+0xb5/0x140
[  976.492719] DMA: 1*4kB 
[  976.497483]  ? __rcu_read_lock+0x50/0x50
[  976.502256] (U) 
[  976.504533]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  976.508567] 0*8kB 0*16kB 
[  976.536960]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  976.541964] 1*32kB 
[  976.547513]  ? check_preemption_disabled+0x48/0x280
[  976.550594] (U) 2*64kB 
[  976.556143]  rcu_check_callbacks+0xf3b/0x13f0
[  976.558099] (U) 1*128kB 
[  976.563060]  ? rcutree_dead_cpu+0x10/0x10
[  976.565022] (U) 
[  976.570326]  ? lock_downgrade+0x900/0x900
[  976.572544] 1*256kB 
[  976.576615]  ? lock_release+0x920/0xa00
[  976.579184] (U) 
[  976.583251]  ? zap_class+0x640/0x640
[  976.583264]  ? zap_class+0x640/0x640
[  976.583288]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  976.585255] 0*512kB 1*1024kB 
[  976.590800]  ? pvclock_gtod_notify+0x2e3/0x3e0
[  976.593540] (U) 
[  976.599082]  ? kvm_set_tsc_khz+0x540/0x540
[  976.601313] 1*2048kB (M) 
[  976.606353]  ? find_held_lock+0x36/0x1c0
[  976.608921] 3*4096kB 
[  976.613416]  ? zap_class+0x640/0x640
[  976.616069] (M) 
[  976.620261]  ? timekeeping_advance+0x3cc/0xc00
[  976.622216] = 15908kB
[  976.622226] Node 0 
[  976.626397]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  976.628700] DMA32: 3*4kB 
[  976.632691]  ? check_preemption_disabled+0x48/0x280
[  976.634641] (M) 1*8kB 
[  976.638376]  ? trace_hardirqs_off+0xb8/0x310
[  976.642071] (U) 
[  976.647613]  ? __lock_is_held+0xb5/0x140
[  976.650701] 3*16kB (UM) 
[  976.655293]  ? trace_hardirqs_on+0x310/0x310
[  976.657256] 4*32kB 
[  976.661490]  ? check_preemption_disabled+0x48/0x280
[  976.664245] (UM) 
[  976.668308]  ? raise_softirq+0x199/0x420
[  976.670690] 2*64kB (M) 
[  976.674418]  ? raise_softirq_irqoff+0x2e0/0x2e0
[  976.676369] 2*128kB (M) 
[  976.680959]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  976.683352] 4*256kB 
[  976.685599]  ? check_preemption_disabled+0x48/0x280
[  976.691117] (M) 
[  976.693874]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  976.698872] 4*512kB 
[  976.701373]  ? hrtimer_run_queues+0x9a/0x400
[  976.705761] (UM) 
[  976.707740]  ? run_local_timers+0x19b/0x230
[  976.711783] 3*1024kB 
[  976.714457]  ? timer_clear_idle+0x90/0x90
[  976.718846] (UM) 
[  976.721083]  ? debug_smp_processor_id+0x1c/0x20
[  976.726078] 3*2048kB (M) 
[  976.728169]  ? irqtime_account_process_tick.isra.6+0x114/0x490
[  976.732214] 3*4096kB (M) 
[  976.734812]  ? account_process_tick+0x282/0x350
[  976.739461] = 25156kB
[  976.742152]  update_process_times+0x2d/0x70
[  976.747668] Node 0 
[  976.749992]  tick_sched_handle+0x9f/0x180
[  976.754984] Normal: 702*4kB 
[  976.756975]  tick_sched_timer+0x45/0x130
[  976.762491] (ME) 
[  976.764819]  __hrtimer_run_queues+0x41c/0x10d0
[  976.769209] 652*8kB 
[  976.771278]  ? tick_sched_do_timer+0x1a0/0x1a0
[  976.775581] (ME) 
[  976.778002]  ? hrtimer_start_range_ns+0xe00/0xe00
[  976.782126] 221*16kB (UME) 
[  976.784204]  ? pvclock_read_flags+0x160/0x160
[  976.788845] 66*32kB (UM) 
[  976.791616]  ? trace_hardirqs_on+0x310/0x310
[  976.797566] 1*64kB (U) 
[  976.800354]  ? zap_class+0x640/0x640
[  976.805014] 0*128kB 1*256kB 
[  976.807445]  ? kvm_clock_read+0x18/0x30
[  976.811742] (U) 0*512kB 
[  976.813989]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[  976.818113] 0*1024kB 0*2048kB 
[  976.821153]  ? ktime_get_update_offsets_now+0x3b3/0x540
[  976.825188] 0*4096kB = 13992kB
[  976.827261]  ? do_timer+0x50/0x50
[  976.831831] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  976.834149]  ? rwlock_bug.part.2+0x90/0x90
[  976.838722] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  976.840777]  ? trace_hardirqs_on+0x310/0x310
[  976.845606] 148 total pagecache pages
[  976.848540]  ? rcu_softirq_qs+0x20/0x20
[  976.853022] 0 pages in swap cache
[  976.855786]  hrtimer_interrupt+0x313/0x780
[  976.860170] Swap cache stats: add 0, delete 0, find 0/0
[  976.862768]  smp_apic_timer_interrupt+0x1a1/0x760
[  976.866451] Free swap  = 0kB
[  976.869470]  ? smp_call_function_single_interrupt+0x650/0x650
[  976.873430] Total swap = 0kB
[  976.876110]  ? interrupt_entry+0xb5/0xc0
[  976.881113] 1965979 pages RAM
[  976.884324]  ? trace_hardirqs_off_caller+0xbb/0x310
[  976.889705] 0 pages HighMem/MovableOnly
[  976.889720] 342292 pages reserved
[  976.892915]  ? ____cache_alloc_node+0x1c7/0x1e0
[  976.896356] 0 pages cma reserved
[  976.905199]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  976.992299]  ? trace_hardirqs_on_caller+0x310/0x310
[  976.997335]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  977.002193]  apic_timer_interrupt+0xf/0x20
[  977.006433] RIP: 0010:kmem_cache_alloc_node+0x247/0x730
[  977.011799] Code: 40 7e 0f 85 32 ff ff ff e8 15 92 3e ff e9 28 ff ff ff e8 ac c3 c3 ff 48 83 3d 84 0c 70 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 82 5c
[  977.030714] RSP: 0000:ffff8801dae073d8 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[  977.038442] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 1ffff1003b34812b
[  977.045715] RDX: 0000000000000000 RSI: ffff8801d9a40960 RDI: 0000000000000286
[  977.052985] RBP: ffff8801dae07448 R08: ffff8801d9a40958 R09: 0000000000000002
[  977.060255] R10: 0000000000000000 R11: ffff8801d9a40040 R12: ffff8801d9bd2c80
[  977.067535] R13: ffff8801d9bd2c80 R14: 0000000000000000 R15: 0000000000000286
[  977.074823]  ? apic_timer_interrupt+0xa/0x20
[  977.079259]  ? lockdep_hardirqs_on+0x296/0x5b0
[  977.083857]  __alloc_skb+0x119/0x770
[  977.087584]  ? __bpf_trace_timer_expire_entry+0x30/0x30
[  977.092963]  ? netdev_alloc_frag+0x1f0/0x1f0
[  977.097474]  ? vprintk_default+0x28/0x30
[  977.101540]  ? vprintk_func+0x85/0x181
[  977.105438]  ? printk+0xa7/0xcf
[  977.108722]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  977.113491]  new_skb+0x26/0x1c0
[  977.116776]  aoecmd_cfg+0x279/0x7f0
[  977.120409]  ? find_held_lock+0x36/0x1c0
[  977.124478]  ? aoecmd_ata_rsp+0x10d0/0x10d0
[  977.128808]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  977.134360]  ? __lock_is_held+0xb5/0x140
[  977.138435]  discover_timer+0x50/0x60
[  977.142249]  call_timer_fn+0x272/0x920
[  977.146143]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  977.150990]  ? process_timeout+0x40/0x40
[  977.155067]  ? mark_held_locks+0xc7/0x130
[  977.159312]  ? _raw_spin_unlock_irq+0x27/0x80
[  977.163815]  ? _raw_spin_unlock_irq+0x27/0x80
[  977.168349]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  977.173198]  ? lockdep_hardirqs_on+0x296/0x5b0
[  977.177791]  ? trace_hardirqs_on+0xbd/0x310
[  977.182115]  ? kasan_check_read+0x11/0x20
[  977.186265]  ? __run_timers+0x7da/0xc70
[  977.190241]  ? trace_hardirqs_off_caller+0x310/0x310
[  977.195364]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  977.200212]  __run_timers+0x7e5/0xc70
[  977.204032]  ? timer_fixup_init+0x70/0x70
[  977.208191]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  977.213227]  ? zap_class+0x640/0x640
[  977.216950]  ? print_usage_bug+0xc0/0xc0
[  977.221019]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  977.226221]  ? find_held_lock+0x36/0x1c0
[  977.230291]  ? zap_class+0x640/0x640
[  977.234013]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  977.239556]  ? check_preemption_disabled+0x48/0x280
[  977.244610]  ? __lock_is_held+0xb5/0x140
[  977.248681]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  977.254224]  ? check_preemption_disabled+0x48/0x280
[  977.259266]  run_timer_softirq+0x52/0xb0
[  977.263334]  ? rcu_read_lock_sched_held+0x14f/0x180
[  977.268360]  __do_softirq+0x308/0xb7e
[  977.272171]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  977.276670]  ? lock_downgrade+0x900/0x900
[  977.280827]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  977.285946]  ? pvclock_read_flags+0x160/0x160
[  977.290464]  ? lapic_next_event+0x5a/0x90
[  977.294624]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  977.300171]  ? kvm_clock_read+0x18/0x30
[  977.304148]  ? kvm_sched_clock_read+0x9/0x20
[  977.308570]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  977.314118]  ? check_preemption_disabled+0x48/0x280
[  977.319151]  irq_exit+0x17f/0x1c0
[  977.322614]  smp_apic_timer_interrupt+0x1cb/0x760
[  977.327487]  ? smp_reschedule_interrupt+0x109/0x650
[  977.332523]  ? smp_call_function_single_interrupt+0x650/0x650
[  977.338427]  ? interrupt_entry+0xb5/0xc0
[  977.342492]  ? trace_hardirqs_off_caller+0xbb/0x310
[  977.347513]  ? trace_hardirqs_off_caller+0xbb/0x310
[  977.352537]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  977.357391]  ? trace_hardirqs_on_caller+0x310/0x310
[  977.362424]  ? trace_hardirqs_on_caller+0x310/0x310
[  977.367458]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  977.372801]  apic_timer_interrupt+0xf/0x20
[  977.377036]  </IRQ>
[  977.379278] RIP: 0010:console_unlock+0xffa/0x1160
[  977.384127] Code: 30 f6 31 89 48 89 f8 48 c1 e8 03 42 80 3c 20 00 75 3a 48 83 3d d6 76 cc 07 00 74 29 e8 af 09 1a 00 48 8b bd b0 fe ff ff 57 9d <0f> 1f 44 00 00 e9 cf f8 ff ff e8 67 e2 5c 00 e9 86 f1 ff ff e8 8d
[  977.403032] RSP: 0000:ffff8801d9a4d408 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[  977.410748] RAX: ffff8801d9a40040 RBX: 0000000000000200 RCX: 1ffff1003b348126
[  977.418020] RDX: 0000000000000000 RSI: ffffffff81657f61 RDI: 0000000000000293
[  977.425293] RBP: ffff8801d9a4d578 R08: ffff8801d9a40930 R09: 0000000000000006
[  977.432570] R10: 0000000000000000 R11: ffff8801d9a40040 R12: dffffc0000000000
[  977.439847] R13: ffffffff848cce30 R14: dffffc0000000000 R15: ffffffff89944cb0
[  977.447134]  ? netconsole_netdev_event+0x280/0x280
[  977.452078]  ? console_unlock+0xff1/0x1160
[  977.456345]  ? kmsg_dump_get_buffer+0xac0/0xac0
[  977.461016]  ? vprintk_emit+0x7f7/0x930
[  977.464995]  ? lock_release+0xa00/0xa00
[  977.468974]  ? trace_hardirqs_on+0xb0/0x310
[  977.473302]  ? vprintk_default+0x28/0x30
[  977.477367]  ? trace_hardirqs_off_caller+0x310/0x310
[  977.482696]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  977.488249]  vprintk_emit+0x33d/0x930
[  977.492060]  ? wake_up_klogd+0x180/0x180
[  977.496137]  ? total_swapcache_pages+0x1f1/0x430
[  977.500901]  ? lock_downgrade+0x900/0x900
[  977.505055]  ? check_preemption_disabled+0x48/0x280
[  977.510083]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  977.515019]  ? kasan_check_read+0x11/0x20
[  977.519176]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  977.524458]  ? rcu_softirq_qs+0x20/0x20
[  977.528447]  vprintk_default+0x28/0x30
[  977.532338]  vprintk_func+0x7e/0x181
[  977.536059]  printk+0xa7/0xcf
[  977.539169]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  977.543939]  ? show_swap_cache_info+0xad/0x1a0
[  977.548531]  show_swap_cache_info+0x112/0x1a0
[  977.553037]  ? total_swapcache_pages+0x430/0x430
[  977.557800]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  977.563343]  ? hugetlb_show_meminfo+0x91/0x160
[  977.567929]  ? show_free_areas.cold.118+0x1056/0x215d
[  977.573154]  show_free_areas.cold.118+0x10e3/0x215d
[  977.578192]  ? si_meminfo_node+0x260/0x260
[  977.582438]  ? __lock_acquire+0x62f/0x4c20
[  977.586677]  ? __lock_acquire+0x62f/0x4c20
[  977.590912]  ? __lock_is_held+0xb5/0x140
[  977.595008]  ? mark_held_locks+0x130/0x130
[  977.599245]  ? zap_class+0x640/0x640
[  977.602966]  ? put_dec+0x3b/0xf0
[  977.606340]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  977.611888]  ? find_held_lock+0x36/0x1c0
[  977.615976]  ? serial8250_console_write+0x8b3/0xb10
[  977.621103]  ? lock_downgrade+0x900/0x900
[  977.625260]  ? zap_class+0x640/0x640
[  977.628977]  ? zap_class+0x640/0x640
[  977.632696]  ? print_usage_bug+0xc0/0xc0
[  977.636758]  ? do_raw_spin_unlock+0xa7/0x330
[  977.641172]  ? trace_hardirqs_on+0x310/0x310
[  977.645583]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  977.651147]  ? find_held_lock+0x36/0x1c0
[  977.655227]  ? mark_held_locks+0xc7/0x130
[  977.659404]  ? console_unlock+0xfcd/0x1160
[  977.663644]  ? netconsole_netdev_event+0x280/0x280
[  977.668576]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  977.673178]  ? trace_hardirqs_on+0xbd/0x310
[  977.677529]  ? vprintk_emit+0x33d/0x930
[  977.681514]  ? trace_hardirqs_off_caller+0x310/0x310
[  977.686629]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  977.692179]  ? netconsole_netdev_event+0x280/0x280
[  977.697141]  ? console_unlock+0x8d8/0x1160
[  977.701391]  ? kmsg_dump_get_buffer+0xac0/0xac0
[  977.706066]  ? lock_release+0xa00/0xa00
[  977.710047]  ? preempt_count_add+0xbc/0x1b0
[  977.714375]  ? wake_up_klogd+0x11a/0x180
[  977.718444]  ? console_device+0xc0/0xc0
[  977.722456]  ? vprintk_emit+0x268/0x930
[  977.726444]  ? wake_up_klogd+0x180/0x180
[  977.730506]  ? trace_hardirqs_on_caller+0xc0/0x310
[  977.735455]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  977.740215]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  977.745672]  ? retint_kernel+0x1b/0x2d
[  977.749561]  ? trace_hardirqs_on+0x310/0x310
[  977.753986]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  977.758770]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  977.763532]  ? show_mem+0x1e/0x17b
[  977.767078]  show_mem+0x34/0x17b
[  977.770457]  dump_header+0x2f1/0xf72
[  977.774180]  ? mark_held_locks+0x130/0x130
[  977.778423]  ? pagefault_out_of_memory+0x197/0x197
[  977.783359]  ? __lock_acquire+0x62f/0x4c20
[  977.787600]  ? zap_class+0x640/0x640
[  977.791319]  ? percpu_ref_get_many+0x240/0x240
[  977.795905]  ? print_usage_bug+0xc0/0xc0
[  977.799967]  ? print_usage_bug+0xc0/0xc0
[  977.804047]  ? zap_class+0x640/0x640
[  977.807777]  ? print_usage_bug+0xc0/0xc0
[  977.811840]  ? print_usage_bug+0xc0/0xc0
[  977.815910]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  977.821478]  ? find_held_lock+0x36/0x1c0
[  977.825551]  ? mark_held_locks+0xc7/0x130
[  977.829712]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  977.834818]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  977.839922]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  977.844509]  ? trace_hardirqs_on+0xbd/0x310
[  977.848835]  ? kasan_check_read+0x11/0x20
[  977.852989]  ? ___ratelimit+0x3b4/0x672
[  977.856968]  ? trace_hardirqs_off_caller+0x310/0x310
[  977.862074]  ? trace_hardirqs_on+0x310/0x310
[  977.866489]  ? lock_downgrade+0x900/0x900
[  977.870650]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  977.875758]  ? ___ratelimit+0x3b9/0x672
[  977.879738]  ? idr_get_free+0xec0/0xec0
[  977.883714]  ? kasan_check_read+0x11/0x20
[  977.887887]  ? do_raw_spin_unlock+0xa7/0x330
[  977.892312]  oom_kill_process.cold.27+0x10/0x903
[  977.897091]  ? zap_class+0x640/0x640
[  977.900811]  ? _raw_spin_unlock+0x2c/0x50
[  977.904966]  ? oom_badness+0xe6/0xaa0
[  977.908791]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  977.913744]  ? kasan_check_read+0x11/0x20
[  977.917897]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  977.923181]  ? oom_evaluate_task+0x540/0x540
[  977.927602]  ? find_held_lock+0x36/0x1c0
[  977.931680]  ? out_of_memory+0x974/0x1430
[  977.935831]  ? lock_downgrade+0x900/0x900
[  977.940004]  ? check_preemption_disabled+0x48/0x280
[  977.945035]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  977.949980]  ? kasan_check_read+0x11/0x20
[  977.954143]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  977.959516]  ? rcu_softirq_qs+0x20/0x20
[  977.963503]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  977.969042]  ? oom_evaluate_task+0x302/0x540
[  977.973464]  out_of_memory+0xa84/0x1430
[  977.977452]  ? oom_killer_disable+0x3a0/0x3a0
[  977.981954]  ? __alloc_pages_slowpath+0xea7/0x2d70
[  977.986890]  ? __mutex_add_waiter+0x2a0/0x2a0
[  977.991405]  __alloc_pages_slowpath+0x22d4/0x2d70
[  977.996285]  ? warn_alloc+0x120/0x120
[  978.000087]  ? rcu_softirq_qs+0x20/0x20
[  978.004092]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  978.009635]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  978.015195]  ? should_fail+0x22d/0xd01
[  978.019090]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  978.024204]  ? zap_class+0x640/0x640
[  978.027945]  ? __lock_is_held+0xb5/0x140
[  978.032021]  ? mark_held_locks+0x130/0x130
[  978.036259]  ? lock_release+0xa00/0xa00
[  978.040239]  ? perf_trace_sched_process_exec+0x860/0x860
[  978.045706]  ? __might_sleep+0x95/0x190
[  978.049693]  __alloc_pages_nodemask+0xa80/0xde0
[  978.054374]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  978.059405]  ? __page_cache_alloc+0x191/0x5c0
[  978.063902]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  978.068836]  ? kasan_check_read+0x11/0x20
[  978.072988]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  978.078273]  ? zap_class+0x640/0x640
[  978.081997]  ? zap_class+0x640/0x640
[  978.085713]  ? zap_class+0x640/0x640
[  978.089430]  ? __do_page_cache_readahead+0x7ce/0x980
[  978.094539]  ? find_held_lock+0x36/0x1c0
[  978.098616]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  978.104169]  alloc_pages_current+0x173/0x350
[  978.108595]  __page_cache_alloc+0x38c/0x5c0
[  978.112922]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  978.117854]  ? kasan_check_read+0x11/0x20
[  978.122006]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  978.127291]  ? generic_perform_write+0x6a0/0x6a0
[  978.132055]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  978.137609]  ? check_preemption_disabled+0x48/0x280
[  978.142637]  filemap_fault+0x1594/0x25f0
[  978.146732]  ? __lock_page_or_retry+0xa00/0xa00
[  978.151406]  ? mark_held_locks+0x130/0x130
[  978.155644]  ? rcu_softirq_qs+0x20/0x20
[  978.159626]  ? remove_wait_queue+0x1a6/0x360
[  978.164040]  ? trace_hardirqs_off_caller+0x310/0x310
[  978.169153]  ? filemap_map_pages+0xe04/0x1990
[  978.173687]  ? print_usage_bug+0xc0/0xc0
[  978.177759]  ? add_wait_queue+0x2b0/0x2b0
[  978.181915]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  978.186846]  ? print_usage_bug+0xc0/0xc0
[  978.190913]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  978.196454]  ? fput+0x130/0x1a0
[  978.199744]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  978.205292]  ? print_usage_bug+0xc0/0xc0
[  978.209363]  ? __lock_acquire+0x62f/0x4c20
[  978.213626]  ? lock_acquire+0x1ed/0x520
[  978.217622]  ? ext4_filemap_fault+0x7a/0xad
[  978.221954]  ? lock_release+0xa00/0xa00
[  978.225935]  ? perf_trace_sched_process_exec+0x860/0x860
[  978.231388]  ? print_usage_bug+0xc0/0xc0
[  978.235454]  ? print_usage_bug+0xc0/0xc0
[  978.239530]  ? down_read+0x8d/0x120
[  978.243160]  ? ext4_filemap_fault+0x7a/0xad
[  978.247491]  ? __down_interruptible+0x700/0x700
[  978.252179]  ext4_filemap_fault+0x82/0xad
[  978.256337]  __do_fault+0x100/0x6b0
[  978.259970]  ? pmd_devmap_trans_unstable+0x220/0x220
[  978.265080]  ? mark_held_locks+0x130/0x130
[  978.269319]  ? mark_held_locks+0x130/0x130
[  978.273558]  ? find_held_lock+0x36/0x1c0
[  978.277631]  ? zap_class+0x640/0x640
[  978.281346]  ? find_held_lock+0x36/0x1c0
[  978.285414]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  978.290959]  __handle_mm_fault+0x307c/0x5920
[  978.295376]  ? poll_select_copy_remaining+0x18c/0x6a0
[  978.300575]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  978.305437]  ? __might_fault+0x12b/0x1e0
[  978.309521]  ? lock_downgrade+0x900/0x900
[  978.313689]  ? zap_class+0x640/0x640
[  978.317405]  ? zap_class+0x640/0x640
[  978.321126]  ? find_held_lock+0x36/0x1c0
[  978.325223]  ? handle_mm_fault+0x42a/0xc70
[  978.329468]  ? lock_downgrade+0x900/0x900
[  978.333629]  ? check_preemption_disabled+0x48/0x280
[  978.338659]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  978.343596]  ? kasan_check_read+0x11/0x20
[  978.347749]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  978.353030]  ? rcu_softirq_qs+0x20/0x20
[  978.357011]  ? trace_hardirqs_off_caller+0x310/0x310
[  978.362129]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  978.367668]  ? check_preemption_disabled+0x48/0x280
[  978.373197]  handle_mm_fault+0x54f/0xc70
[  978.377270]  ? __handle_mm_fault+0x5920/0x5920
[  978.381862]  ? find_vma+0x34/0x190
[  978.385411]  __do_page_fault+0x5e8/0xe60
[  978.389474]  ? trace_hardirqs_off+0xb8/0x310
[  978.393898]  do_page_fault+0xf2/0x7e0
[  978.397706]  ? vmalloc_sync_all+0x30/0x30
[  978.401863]  ? error_entry+0x70/0xd0
[  978.405593]  ? trace_hardirqs_off_caller+0xbb/0x310
[  978.410621]  ? trace_hardirqs_on_caller+0xc0/0x310
[  978.415579]  ? syscall_return_slowpath+0x5e0/0x5e0
[  978.420519]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  978.425365]  ? trace_hardirqs_on_caller+0x310/0x310
[  978.430399]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  978.435873]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  978.440911]  ? prepare_exit_to_usermode+0x291/0x3b0
[  978.445932]  ? page_fault+0x8/0x30
[  978.449478]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  978.454327]  ? page_fault+0x8/0x30
[  978.457875]  page_fault+0x1e/0x30
[  978.461329] RIP: 0033:0x7fe794de5dd3
[  978.465087] Code: Bad RIP value.
[  978.468468] RSP: 002b:00007ffe8c716678 EFLAGS: 00010246
[  978.473839] RAX: 0000000000000000 RBX: 00007ffe8c716820 RCX: 00007fe794de5dd3
[  978.481115] RDX: 0000000000000000 RSI: 00007ffe8c7169d0 RDI: 000000000000000b
[  978.488394] RBP: 00007ffe8c7169d0 R08: 00007ffe8c716a50 R09: 0000000000000001
[  978.495666] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  978.502949] R13: 00007ffe8c716db0 R14: 0000000000000000 R15: 0000000000000000
[  978.510770] aoe: skb alloc failure
[  978.510837] syz-executor2: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  978.514357] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  978.524831] syz-executor2 cpuset=
[  978.534524] init cpuset=
[  978.534528] syz2 mems_allowed=0
[  978.537996] /
[  978.540672] CPU: 1 PID: 12120 Comm: syz-executor2 Not tainted 4.19.0+ #154
[  978.543938]  mems_allowed=0
[  978.545650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  978.564907] Call Trace:
[  978.567506]  dump_stack+0x244/0x39d
[  978.571171]  ? dump_stack_print_info.cold.1+0x20/0x20
[  978.576381]  warn_alloc.cold.117+0xb7/0x1bd
[  978.580727]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  978.585588]  ? lock_downgrade+0x900/0x900
[  978.589773]  ? trace_hardirqs_off+0xb8/0x310
[  978.594196]  ? trace_hardirqs_off+0xb8/0x310
[  978.598656]  __alloc_pages_slowpath+0x2660/0x2d70
[  978.603552]  ? warn_alloc+0x120/0x120
[  978.607364]  ? warn_alloc+0x120/0x120
[  978.611174]  ? print_usage_bug+0xc0/0xc0
[  978.615245]  ? warn_alloc+0x120/0x120
[  978.619055]  ? print_usage_bug+0xc0/0xc0
[  978.623136]  ? cpuacct_charge+0x265/0x440
[  978.627295]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  978.632861]  ? should_fail+0x22d/0xd01
[  978.636763]  ? find_held_lock+0x36/0x1c0
[  978.640836]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  978.645947]  ? __lock_acquire+0x62f/0x4c20
[  978.650192]  ? __lock_acquire+0x62f/0x4c20
[  978.654429]  ? should_fail+0x22d/0xd01
[  978.658338]  ? mark_held_locks+0x130/0x130
[  978.662585]  ? mark_held_locks+0x130/0x130
[  978.666852]  ? __lock_acquire+0x62f/0x4c20
[  978.671103]  ? zap_class+0x640/0x640
[  978.674826]  ? __lock_is_held+0xb5/0x140
[  978.678898]  ? __account_cfs_rq_runtime+0x790/0x790
[  978.683926]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  978.689470]  ? check_preemption_disabled+0x48/0x280
[  978.694504]  ? __lock_is_held+0xb5/0x140
[  978.698581]  __alloc_pages_nodemask+0xa80/0xde0
[  978.703260]  ? zap_class+0x640/0x640
[  978.706995]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  978.712035]  ? find_held_lock+0x36/0x1c0
[  978.716119]  ? ____cache_alloc_node+0x1c7/0x1e0
[  978.720807]  ? lock_downgrade+0x900/0x900
[  978.724980]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  978.730532]  cache_grow_begin+0xa5/0x8c0
[  978.734604]  ? do_raw_spin_unlock+0xa7/0x330
[  978.739030]  fallback_alloc+0x204/0x2e0
[  978.743018]  ____cache_alloc_node+0x1c7/0x1e0
[  978.747553]  kmem_cache_alloc+0x1f8/0x730
[  978.751906]  skb_clone+0x1bb/0x500
[  978.755457]  ? finish_task_switch+0x2f4/0x910
[  978.759963]  ? skb_split+0x11e0/0x11e0
[  978.763878]  ? preempt_notifier_register+0x200/0x200
[  978.769010]  ? __switch_to_asm+0x34/0x70
[  978.773082]  ? __switch_to_asm+0x34/0x70
[  978.777165]  ? __switch_to_asm+0x40/0x70
[  978.781231]  ? __switch_to_asm+0x34/0x70
[  978.785313]  ? __switch_to_asm+0x40/0x70
[  978.789392]  ? __switch_to_asm+0x34/0x70
[  978.793459]  ? __switch_to_asm+0x40/0x70
[  978.797525]  ? __switch_to_asm+0x34/0x70
[  978.801639]  ? __switch_to_asm+0x34/0x70
[  978.805721]  ? __switch_to_asm+0x40/0x70
[  978.809921]  ? __switch_to_asm+0x34/0x70
[  978.813999]  bpf_clone_redirect+0xb9/0x490
[  978.818247]  ? __schedule+0x8d7/0x21d0
[  978.822146]  bpf_prog_6591a95a765fb735+0xfac/0x1000
[  978.827171]  ? __sched_text_start+0x8/0x8
[  978.831331]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  978.836105]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  978.840696]  ? retint_kernel+0x2d/0x2d
[  978.844592]  ? find_held_lock+0x36/0x1c0
[  978.848673]  ? lock_acquire+0x1ed/0x520
[  978.852654]  ? bpf_test_run+0x3cb/0x780
[  978.856639]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  978.862194]  ? check_preemption_disabled+0x48/0x280
[  978.867221]  ? kasan_check_read+0x11/0x20
[  978.871404]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  978.876686]  ? rcu_softirq_qs+0x20/0x20
[  978.880668]  ? preempt_schedule+0x4d/0x60
[  978.884821]  ? ___preempt_schedule+0x16/0x18
[  978.889245]  ? bpf_test_run+0x25d/0x780
[  978.893241]  ? netlink_diag_dump+0x2a0/0x2a0
[  978.897661]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  978.903201]  ? bpf_test_init.isra.10+0x70/0x100
[  978.907885]  ? bpf_prog_test_run_skb+0x73c/0xcb0
[  978.912661]  ? bpf_test_finish.isra.9+0x1f0/0x1f0
[  978.917506]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  978.923047]  ? fput+0x130/0x1a0
[  978.926337]  ? __bpf_prog_get+0x9b/0x290
[  978.930411]  ? bpf_test_finish.isra.9+0x1f0/0x1f0
[  978.935267]  ? bpf_prog_test_run+0x130/0x1a0
[  978.939688]  ? __x64_sys_bpf+0x3d8/0x520
[  978.943754]  ? bpf_prog_get+0x20/0x20
[  978.947583]  ? do_syscall_64+0x1b9/0x820
[  978.951656]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  978.957027]  ? syscall_return_slowpath+0x5e0/0x5e0
[  978.961964]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  978.966814]  ? trace_hardirqs_on_caller+0x310/0x310
[  978.971842]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  978.976868]  ? prepare_exit_to_usermode+0x291/0x3b0
[  978.981900]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  978.986774]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  978.992155] Mem-Info:
[  978.992168] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #154
[  978.992180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  978.994602] active_anon:46995 inactive_anon:112 isolated_anon:0
[  978.994602]  active_file:16 inactive_file:13 isolated_file:0
[  978.994602]  unevictable:0 dirty:0 writeback:0 unstable:0
[  978.994602]  slab_reclaimable:10800 slab_unreclaimable:1464959
[  978.994602]  mapped:40962 shmem:119 pagetables:579 bounce:0
[  978.994602]  free:13740 free_pcp:384 free_cma:0
[  979.000468] Call Trace:
[  979.009870] Node 0 active_anon:187980kB inactive_anon:448kB active_file:64kB inactive_file:52kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163848kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 34816kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  979.042805]  <IRQ>
[  979.045382] Node 0 
[  979.072805]  dump_stack+0x244/0x39d
[  979.074966] 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
[  979.077176]  ? dump_stack_print_info.cold.1+0x20/0x20
[  979.080786] lowmem_reserve[]:
[  979.106296]  warn_alloc.cold.117+0xb7/0x1bd
[  979.111461]  0
[  979.114572]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  979.118862]  2820 6323
[  979.120678]  ? lock_downgrade+0x900/0x900
[  979.125495]  6323
[  979.128004]  ? trace_hardirqs_off+0xb8/0x310
[  979.132129] Node 0 
[  979.134189]  ? trace_hardirqs_off+0xb8/0x310
[  979.138609] DMA32 free:25156kB min:30060kB low:37572kB high:45084kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890764kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:472kB local_pcp:248kB free_cma:0kB
[  979.140822]  __alloc_pages_slowpath+0x2660/0x2d70
[  979.145207] lowmem_reserve[]:
[  979.172120]  ? warn_alloc+0x120/0x120
[  979.176927]  0
[  979.180033]  ? __lock_acquire+0x62f/0x4c20
[  979.183816]  0
[  979.185625]  ? __lock_acquire+0x62f/0x4c20
[  979.189843]  3503
[  979.191642]  ? warn_alloc+0x120/0x120
[  979.195856]  3503
[  979.197916]  ? print_usage_bug+0xc0/0xc0
[  979.201703] Node 0 
[  979.203770]  ? warn_alloc+0x120/0x120
[  979.207842] Normal free:13896kB min:37352kB low:46688kB high:56024kB active_anon:187980kB inactive_anon:448kB active_file:64kB inactive_file:52kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:6048kB pagetables:2316kB bounce:0kB free_pcp:1064kB local_pcp:356kB free_cma:0kB
[  979.210055]  ? print_usage_bug+0xc0/0xc0
[  979.213837] lowmem_reserve[]:
[  979.242204]  ? mark_held_locks+0x130/0x130
[  979.246247]  0
[  979.249349]  ? mark_held_locks+0x130/0x130
[  979.253575]  0
[  979.255382]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  979.259593]  0 0
[  979.261404]  ? should_fail+0x22d/0xd01
[  979.266922] Node 0 
[  979.268896]  ? zap_class+0x640/0x640
[  979.272760] DMA: 1*4kB 
[  979.275009]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  979.278702] (U) 
[  979.281288]  ? __lock_acquire+0x62f/0x4c20
[  979.286367] 0*8kB 0*16kB 
[  979.288352]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  979.292563] 1*32kB (U) 2*64kB 
[  979.295340]  ? should_fail+0x22d/0xd01
[  979.300427] (U) 
[  979.303626]  ? mark_held_locks+0x130/0x130
[  979.307492] 1*128kB 
[  979.309463]  ? mark_held_locks+0x130/0x130
[  979.313683] (U) 
[  979.316043]  ? lock_downgrade+0x900/0x900
[  979.320257] 1*256kB 
[  979.322233]  ? zap_class+0x640/0x640
[  979.326362] (U) 
[  979.328684]  ? zap_class+0x640/0x640
[  979.332376] 0*512kB 1*1024kB 
[  979.334363]  ? zap_class+0x640/0x640
[  979.338053] (U) 1*2048kB 
[  979.341169]  ? do_raw_spin_unlock+0xa7/0x330
[  979.344859] (M) 
[  979.347621]  ? trace_hardirqs_on+0x310/0x310
[  979.352002] 3*4096kB (M) 
[  979.353988]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  979.358390] = 15908kB
[  979.361143]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  979.366661] Node 0 
[  979.369076]  ? check_preemption_disabled+0x48/0x280
[  979.374593] DMA32: 3*4kB 
[  979.376851]  ? __lock_is_held+0xb5/0x140
[  979.381834] (M) 1*8kB 
[  979.384615]  __alloc_pages_nodemask+0xa80/0xde0
[  979.388652] (U) 
[  979.391147]  ? zap_class+0x640/0x640
[  979.395795] 3*16kB (UM) 
[  979.397781]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  979.401467] 4*32kB (UM) 
[  979.404155]  ? find_held_lock+0x36/0x1c0
[  979.409145] 2*64kB (M) 
[  979.411829]  ? ____cache_alloc_node+0x1c7/0x1e0
[  979.415871] 2*128kB 
[  979.418452]  ? lock_downgrade+0x900/0x900
[  979.423099] (M) 4*256kB 
[  979.425436]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  979.429559] (M) 
[  979.432244]  cache_grow_begin+0xa5/0x8c0
[  979.437755] 4*512kB (UM) 
[  979.439742]  ? do_raw_spin_unlock+0xa7/0x330
[  979.443805] 3*1024kB (UM) 
[  979.446595]  fallback_alloc+0x204/0x2e0
[  979.450967] 3*2048kB 
[  979.453819]  ____cache_alloc_node+0x1c7/0x1e0
[  979.457773] (M) 
[  979.460184]  kmem_cache_alloc_node+0xe3/0x730
[  979.464654] 3*4096kB (M) 
[  979.466644]  ? lockdep_hardirqs_on+0x296/0x5b0
[  979.471112] = 25156kB
[  979.471121] Node 0 
[  979.473884]  __alloc_skb+0x119/0x770
[  979.478956] Normal: 702*4kB 
[  979.481391]  ? __bpf_trace_timer_expire_entry+0x30/0x30
[  979.483607] (ME) 
[  979.487320]  ? netdev_alloc_frag+0x1f0/0x1f0
[  979.490319] 652*8kB (ME) 
[  979.495696]  ? vprintk_default+0x28/0x30
[  979.497738] 221*16kB 
[  979.502194]  ? vprintk_func+0x85/0x181
[  979.504933] (UME) 
[  979.508990]  ? printk+0xa7/0xcf
[  979.511378] 66*32kB (UM) 
[  979.515276]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  979.517408] 1*64kB 
[  979.520688]  new_skb+0x26/0x1c0
[  979.523425] (U) 
[  979.528177]  aoecmd_cfg+0x279/0x7f0
[  979.530400] 0*128kB 
[  979.533679]  ? find_held_lock+0x36/0x1c0
[  979.535640] 1*256kB 
[  979.539284]  ? aoecmd_ata_rsp+0x10d0/0x10d0
[  979.541604] (U) 
[  979.545668]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  979.547966] 0*512kB 0*1024kB 
[  979.552341]  ? __lock_is_held+0xb5/0x140
[  979.554284] 0*2048kB 0*4096kB 
[  979.559846]  discover_timer+0x50/0x60
[  979.562927] = 13992kB
[  979.567012]  call_timer_fn+0x272/0x920
[  979.570194] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  979.573986]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  979.576387] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  979.580265]  ? process_timeout+0x40/0x40
[  979.589081] 148 total pagecache pages
[  979.593928]  ? mark_held_locks+0xc7/0x130
[  979.602485] 0 pages in swap cache
[  979.606545]  ? _raw_spin_unlock_irq+0x27/0x80
[  979.610332] Swap cache stats: add 0, delete 0, find 0/0
[  979.614477]  ? _raw_spin_unlock_irq+0x27/0x80
[  979.617908] Free swap  = 0kB
[  979.622441]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  979.627794] Total swap = 0kB
[  979.627803] 1965979 pages RAM
[  979.632298]  ? lockdep_hardirqs_on+0x296/0x5b0
[  979.635302] 0 pages HighMem/MovableOnly
[  979.640145]  ? trace_hardirqs_on+0xbd/0x310
[  979.643145] 342292 pages reserved
[  979.646250]  ? kasan_check_read+0x11/0x20
[  979.650814] 0 pages cma reserved
[  979.654786]  ? __run_timers+0x7da/0xc70
[  979.659259] syz-executor2: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  979.662540]  ? trace_hardirqs_off_caller+0x310/0x310
[  979.666673] syz-executor2 cpuset=
[  979.670044]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  979.673990] syz2
[  979.684478]  __run_timers+0x7e5/0xc70
[  979.689571]  mems_allowed=0
[  979.693018]  ? timer_fixup_init+0x70/0x70
[  979.710651]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  979.715671]  ? zap_class+0x640/0x640
[  979.719392]  ? print_usage_bug+0xc0/0xc0
[  979.723460]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  979.728660]  ? find_held_lock+0x36/0x1c0
[  979.732732]  ? zap_class+0x640/0x640
[  979.736453]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  979.741999]  ? check_preemption_disabled+0x48/0x280
[  979.747029]  ? __lock_is_held+0xb5/0x140
[  979.751099]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  979.756638]  ? check_preemption_disabled+0x48/0x280
[  979.761663]  run_timer_softirq+0x52/0xb0
[  979.765735]  ? rcu_read_lock_sched_held+0x14f/0x180
[  979.770758]  __do_softirq+0x308/0xb7e
[  979.774564]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  979.779085]  ? lock_downgrade+0x900/0x900
[  979.783235]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  979.788371]  ? pvclock_read_flags+0x160/0x160
[  979.792877]  ? lapic_next_event+0x5a/0x90
[  979.797028]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  979.802574]  ? kvm_clock_read+0x18/0x30
[  979.806556]  ? kvm_sched_clock_read+0x9/0x20
[  979.810973]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  979.816513]  ? check_preemption_disabled+0x48/0x280
[  979.821542]  irq_exit+0x17f/0x1c0
[  979.825004]  smp_apic_timer_interrupt+0x1cb/0x760
[  979.829847]  ? smp_reschedule_interrupt+0x109/0x650
[  979.834865]  ? smp_call_function_single_interrupt+0x650/0x650
[  979.840754]  ? interrupt_entry+0xb5/0xc0
[  979.844823]  ? trace_hardirqs_off_caller+0xbb/0x310
[  979.849844]  ? trace_hardirqs_off_caller+0xbb/0x310
[  979.854877]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  979.859737]  ? trace_hardirqs_on_caller+0x310/0x310
[  979.864759]  ? trace_hardirqs_on_caller+0x310/0x310
[  979.869791]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  979.874645]  apic_timer_interrupt+0xf/0x20
[  979.878879]  </IRQ>
[  979.881125] RIP: 0010:console_unlock+0xffa/0x1160
[  979.885973] Code: 30 f6 31 89 48 89 f8 48 c1 e8 03 42 80 3c 20 00 75 3a 48 83 3d d6 76 cc 07 00 74 29 e8 af 09 1a 00 48 8b bd b0 fe ff ff 57 9d <0f> 1f 44 00 00 e9 cf f8 ff ff e8 67 e2 5c 00 e9 86 f1 ff ff e8 8d
[  979.904872] RSP: 0000:ffff8801d9a4d408 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[  979.912586] RAX: ffff8801d9a40040 RBX: 0000000000000200 RCX: 1ffff1003b348126
[  979.919908] RDX: 0000000000000000 RSI: ffffffff81657f61 RDI: 0000000000000293
[  979.927176] RBP: ffff8801d9a4d578 R08: ffff8801d9a40930 R09: 0000000000000006
[  979.934446] R10: 0000000000000000 R11: ffff8801d9a40040 R12: dffffc0000000000
[  979.941716] R13: ffffffff848cce30 R14: dffffc0000000000 R15: ffffffff89944cb0
[  979.949000]  ? netconsole_netdev_event+0x280/0x280
[  979.953943]  ? console_unlock+0xff1/0x1160
[  979.958203]  ? kmsg_dump_get_buffer+0xac0/0xac0
[  979.962877]  ? vprintk_emit+0x7f7/0x930
[  979.966856]  ? lock_release+0xa00/0xa00
[  979.970837]  ? trace_hardirqs_on+0xb0/0x310
[  979.975167]  ? vprintk_default+0x28/0x30
[  979.979234]  ? trace_hardirqs_off_caller+0x310/0x310
[  979.984345]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  979.989893]  vprintk_emit+0x33d/0x930
[  979.993709]  ? wake_up_klogd+0x180/0x180
[  979.997781]  ? total_swapcache_pages+0x1f1/0x430
[  980.002540]  ? lock_downgrade+0x900/0x900
[  980.006691]  ? check_preemption_disabled+0x48/0x280
[  980.011716]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  980.016664]  ? kasan_check_read+0x11/0x20
[  980.020815]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  980.026099]  ? rcu_softirq_qs+0x20/0x20
[  980.030085]  vprintk_default+0x28/0x30
[  980.033976]  vprintk_func+0x7e/0x181
[  980.037706]  printk+0xa7/0xcf
[  980.040819]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  980.045596]  ? show_swap_cache_info+0xad/0x1a0
[  980.050184]  show_swap_cache_info+0x112/0x1a0
[  980.054694]  ? total_swapcache_pages+0x430/0x430
[  980.059454]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  980.064999]  ? hugetlb_show_meminfo+0x91/0x160
[  980.069586]  ? show_free_areas.cold.118+0x1056/0x215d
[  980.074787]  show_free_areas.cold.118+0x10e3/0x215d
[  980.079829]  ? si_meminfo_node+0x260/0x260
[  980.084074]  ? __lock_acquire+0x62f/0x4c20
[  980.088311]  ? __lock_acquire+0x62f/0x4c20
[  980.092546]  ? __lock_is_held+0xb5/0x140
[  980.096634]  ? mark_held_locks+0x130/0x130
[  980.100877]  ? zap_class+0x640/0x640
[  980.104602]  ? put_dec+0x3b/0xf0
[  980.107973]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  980.113524]  ? find_held_lock+0x36/0x1c0
[  980.117604]  ? serial8250_console_write+0x8b3/0xb10
[  980.122630]  ? lock_downgrade+0x900/0x900
[  980.126782]  ? zap_class+0x640/0x640
[  980.130495]  ? zap_class+0x640/0x640
[  980.134212]  ? print_usage_bug+0xc0/0xc0
[  980.138274]  ? do_raw_spin_unlock+0xa7/0x330
[  980.142685]  ? trace_hardirqs_on+0x310/0x310
[  980.147096]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  980.152649]  ? find_held_lock+0x36/0x1c0
[  980.156726]  ? mark_held_locks+0xc7/0x130
[  980.160886]  ? console_unlock+0xfcd/0x1160
[  980.165128]  ? netconsole_netdev_event+0x280/0x280
[  980.170066]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  980.174658]  ? trace_hardirqs_on+0xbd/0x310
[  980.178988]  ? vprintk_emit+0x33d/0x930
[  980.182965]  ? trace_hardirqs_off_caller+0x310/0x310
[  980.188075]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  980.193628]  ? netconsole_netdev_event+0x280/0x280
[  980.198564]  ? console_unlock+0x8d8/0x1160
[  980.202823]  ? kmsg_dump_get_buffer+0xac0/0xac0
[  980.207502]  ? lock_release+0xa00/0xa00
[  980.211482]  ? preempt_count_add+0xbc/0x1b0
[  980.215811]  ? wake_up_klogd+0x11a/0x180
[  980.219876]  ? console_device+0xc0/0xc0
[  980.223866]  ? vprintk_emit+0x268/0x930
[  980.227848]  ? wake_up_klogd+0x180/0x180
[  980.231912]  ? trace_hardirqs_on_caller+0xc0/0x310
[  980.236847]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  980.241615]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  980.247071]  ? retint_kernel+0x1b/0x2d
[  980.250965]  ? trace_hardirqs_on+0x310/0x310
[  980.255398]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  980.260182]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  980.264947]  ? show_mem+0x1e/0x17b
[  980.268497]  show_mem+0x34/0x17b
[  980.271875]  dump_header+0x2f1/0xf72
[  980.275604]  ? mark_held_locks+0x130/0x130
[  980.279846]  ? pagefault_out_of_memory+0x197/0x197
[  980.284789]  ? __lock_acquire+0x62f/0x4c20
[  980.289024]  ? zap_class+0x640/0x640
[  980.292767]  ? percpu_ref_get_many+0x240/0x240
[  980.297351]  ? print_usage_bug+0xc0/0xc0
[  980.301412]  ? print_usage_bug+0xc0/0xc0
[  980.305481]  ? zap_class+0x640/0x640
[  980.309197]  ? print_usage_bug+0xc0/0xc0
[  980.313262]  ? print_usage_bug+0xc0/0xc0
[  980.317337]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  980.322881]  ? find_held_lock+0x36/0x1c0
[  980.326956]  ? mark_held_locks+0xc7/0x130
[  980.331137]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  980.336261]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  980.341368]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  980.345958]  ? trace_hardirqs_on+0xbd/0x310
[  980.350289]  ? kasan_check_read+0x11/0x20
[  980.354442]  ? ___ratelimit+0x3b4/0x672
[  980.358419]  ? trace_hardirqs_off_caller+0x310/0x310
[  980.363526]  ? trace_hardirqs_on+0x310/0x310
[  980.367939]  ? lock_downgrade+0x900/0x900
[  980.372608]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  980.377720]  ? ___ratelimit+0x3b9/0x672
[  980.381701]  ? idr_get_free+0xec0/0xec0
[  980.385677]  ? kasan_check_read+0x11/0x20
[  980.389827]  ? do_raw_spin_unlock+0xa7/0x330
[  980.394250]  oom_kill_process.cold.27+0x10/0x903
[  980.399011]  ? zap_class+0x640/0x640
[  980.402733]  ? _raw_spin_unlock+0x2c/0x50
[  980.406890]  ? oom_badness+0xe6/0xaa0
[  980.410698]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  980.415643]  ? kasan_check_read+0x11/0x20
[  980.419796]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  980.425080]  ? oom_evaluate_task+0x540/0x540
[  980.429496]  ? find_held_lock+0x36/0x1c0
[  980.433580]  ? out_of_memory+0x974/0x1430
[  980.437737]  ? lock_downgrade+0x900/0x900
[  980.441892]  ? check_preemption_disabled+0x48/0x280
[  980.446918]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  980.451852]  ? kasan_check_read+0x11/0x20
[  980.456006]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  980.461288]  ? rcu_softirq_qs+0x20/0x20
[  980.465271]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  980.470810]  ? oom_evaluate_task+0x302/0x540
[  980.475231]  out_of_memory+0xa84/0x1430
[  980.479223]  ? oom_killer_disable+0x3a0/0x3a0
[  980.483725]  ? __alloc_pages_slowpath+0xea7/0x2d70
[  980.488663]  ? __mutex_add_waiter+0x2a0/0x2a0
[  980.493177]  __alloc_pages_slowpath+0x22d4/0x2d70
[  980.498054]  ? warn_alloc+0x120/0x120
[  980.501859]  ? rcu_softirq_qs+0x20/0x20
[  980.505863]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  980.511407]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  980.516950]  ? should_fail+0x22d/0xd01
[  980.520846]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  980.525953]  ? zap_class+0x640/0x640
[  980.529698]  ? __lock_is_held+0xb5/0x140
[  980.533778]  ? mark_held_locks+0x130/0x130
[  980.538018]  ? lock_release+0xa00/0xa00
[  980.542002]  ? perf_trace_sched_process_exec+0x860/0x860
[  980.547477]  ? __might_sleep+0x95/0x190
[  980.551459]  __alloc_pages_nodemask+0xa80/0xde0
[  980.556137]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  980.561158]  ? __page_cache_alloc+0x191/0x5c0
[  980.565656]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  980.570597]  ? kasan_check_read+0x11/0x20
[  980.574750]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  980.580032]  ? zap_class+0x640/0x640
[  980.583757]  ? zap_class+0x640/0x640
[  980.587476]  ? zap_class+0x640/0x640
[  980.591194]  ? __do_page_cache_readahead+0x7ce/0x980
[  980.596308]  ? find_held_lock+0x36/0x1c0
[  980.600375]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  980.605921]  alloc_pages_current+0x173/0x350
[  980.610343]  __page_cache_alloc+0x38c/0x5c0
[  980.614671]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  980.619607]  ? kasan_check_read+0x11/0x20
[  980.623761]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  980.629046]  ? generic_perform_write+0x6a0/0x6a0
[  980.633803]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  980.639351]  ? check_preemption_disabled+0x48/0x280
[  980.644383]  filemap_fault+0x1594/0x25f0
[  980.648462]  ? __lock_page_or_retry+0xa00/0xa00
[  980.653140]  ? mark_held_locks+0x130/0x130
[  980.657377]  ? rcu_softirq_qs+0x20/0x20
[  980.661357]  ? remove_wait_queue+0x1a6/0x360
[  980.665782]  ? trace_hardirqs_off_caller+0x310/0x310
[  980.670896]  ? filemap_map_pages+0xe04/0x1990
[  980.675403]  ? print_usage_bug+0xc0/0xc0
[  980.679472]  ? add_wait_queue+0x2b0/0x2b0
[  980.683631]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  980.688561]  ? print_usage_bug+0xc0/0xc0
[  980.692645]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  980.698187]  ? fput+0x130/0x1a0
[  980.701477]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  980.707023]  ? print_usage_bug+0xc0/0xc0
[  980.711099]  ? __lock_acquire+0x62f/0x4c20
[  980.715349]  ? lock_acquire+0x1ed/0x520
[  980.719330]  ? ext4_filemap_fault+0x7a/0xad
[  980.723661]  ? lock_release+0xa00/0xa00
[  980.727639]  ? perf_trace_sched_process_exec+0x860/0x860
[  980.733091]  ? print_usage_bug+0xc0/0xc0
[  980.737161]  ? print_usage_bug+0xc0/0xc0
[  980.741237]  ? down_read+0x8d/0x120
[  980.744867]  ? ext4_filemap_fault+0x7a/0xad
[  980.749193]  ? __down_interruptible+0x700/0x700
[  980.753880]  ext4_filemap_fault+0x82/0xad
[  980.758047]  __do_fault+0x100/0x6b0
[  980.761690]  ? pmd_devmap_trans_unstable+0x220/0x220
[  980.766803]  ? mark_held_locks+0x130/0x130
[  980.771039]  ? mark_held_locks+0x130/0x130
[  980.775275]  ? find_held_lock+0x36/0x1c0
[  980.779342]  ? zap_class+0x640/0x640
[  980.783057]  ? find_held_lock+0x36/0x1c0
[  980.787123]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  980.792669]  __handle_mm_fault+0x307c/0x5920
[  980.797080]  ? poll_select_copy_remaining+0x18c/0x6a0
[  980.802280]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  980.807131]  ? __might_fault+0x12b/0x1e0
[  980.811194]  ? lock_downgrade+0x900/0x900
[  980.815357]  ? zap_class+0x640/0x640
[  980.819070]  ? zap_class+0x640/0x640
[  980.822790]  ? find_held_lock+0x36/0x1c0
[  980.826866]  ? handle_mm_fault+0x42a/0xc70
[  980.831101]  ? lock_downgrade+0x900/0x900
[  980.835252]  ? check_preemption_disabled+0x48/0x280
[  980.840277]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  980.845212]  ? kasan_check_read+0x11/0x20
[  980.849367]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  980.854648]  ? rcu_softirq_qs+0x20/0x20
[  980.858625]  ? trace_hardirqs_off_caller+0x310/0x310
[  980.863747]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  980.869287]  ? check_preemption_disabled+0x48/0x280
[  980.874321]  handle_mm_fault+0x54f/0xc70
[  980.878399]  ? __handle_mm_fault+0x5920/0x5920
[  980.882987]  ? find_vma+0x34/0x190
[  980.886537]  __do_page_fault+0x5e8/0xe60
[  980.890609]  ? trace_hardirqs_off+0xb8/0x310
[  980.895034]  do_page_fault+0xf2/0x7e0
[  980.898839]  ? vmalloc_sync_all+0x30/0x30
[  980.902997]  ? error_entry+0x70/0xd0
[  980.906712]  ? trace_hardirqs_off_caller+0xbb/0x310
[  980.911732]  ? trace_hardirqs_on_caller+0xc0/0x310
[  980.916664]  ? syscall_return_slowpath+0x5e0/0x5e0
[  980.921610]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  980.926463]  ? trace_hardirqs_on_caller+0x310/0x310
[  980.931480]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  980.936937]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  980.941958]  ? prepare_exit_to_usermode+0x291/0x3b0
[  980.946982]  ? page_fault+0x8/0x30
[  980.950529]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  980.955385]  ? page_fault+0x8/0x30
[  980.958933]  page_fault+0x1e/0x30
[  980.962392] RIP: 0033:0x7fe794de5dd3
[  980.966118] Code: Bad RIP value.
[  980.969488] RSP: 002b:00007ffe8c716678 EFLAGS: 00010246
[  980.974854] RAX: 0000000000000000 RBX: 00007ffe8c716820 RCX: 00007fe794de5dd3
[  980.982121] RDX: 0000000000000000 RSI: 00007ffe8c7169d0 RDI: 000000000000000b
[  980.989394] RBP: 00007ffe8c7169d0 R08: 00007ffe8c716a50 R09: 0000000000000001
[  980.996662] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  981.004019] R13: 00007ffe8c716db0 R14: 0000000000000000 R15: 0000000000000000
[  981.011322] CPU: 1 PID: 12120 Comm: syz-executor2 Not tainted 4.19.0+ #154
[  981.011385] aoe: skb alloc failure
[  981.018352] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  981.018358] Call Trace:
[  981.018382]  dump_stack+0x244/0x39d
[  981.018403]  ? dump_stack_print_info.cold.1+0x20/0x20
[  981.021953] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  981.031293]  warn_alloc.cold.117+0xb7/0x1bd
[  981.033849] init cpuset=
[  981.037476]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  981.042643] /
[  981.052349]  ? lock_downgrade+0x900/0x900
[  981.056651]  mems_allowed=0
[  981.059352]  ? trace_hardirqs_off+0xb8/0x310
[  981.077346]  ? trace_hardirqs_off+0xb8/0x310
[  981.081772]  __alloc_pages_slowpath+0x2660/0x2d70
[  981.086655]  ? warn_alloc+0x120/0x120
[  981.090470]  ? warn_alloc+0x120/0x120
[  981.094284]  ? print_usage_bug+0xc0/0xc0
[  981.098350]  ? warn_alloc+0x120/0x120
[  981.102158]  ? print_usage_bug+0xc0/0xc0
[  981.106235]  ? cpuacct_charge+0x265/0x440
[  981.110402]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  981.115942]  ? should_fail+0x22d/0xd01
[  981.119830]  ? find_held_lock+0x36/0x1c0
[  981.123903]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  981.129017]  ? __lock_acquire+0x62f/0x4c20
[  981.133264]  ? __lock_acquire+0x62f/0x4c20
[  981.137502]  ? should_fail+0x22d/0xd01
[  981.141421]  ? mark_held_locks+0x130/0x130
[  981.145667]  ? mark_held_locks+0x130/0x130
[  981.149912]  ? __lock_acquire+0x62f/0x4c20
[  981.154153]  ? zap_class+0x640/0x640
[  981.157883]  ? __lock_is_held+0xb5/0x140
[  981.161955]  ? __account_cfs_rq_runtime+0x790/0x790
[  981.166979]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  981.172531]  ? check_preemption_disabled+0x48/0x280
[  981.177564]  ? __lock_is_held+0xb5/0x140
[  981.181642]  __alloc_pages_nodemask+0xa80/0xde0
[  981.186314]  ? zap_class+0x640/0x640
[  981.190040]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  981.195077]  ? find_held_lock+0x36/0x1c0
[  981.199159]  ? ____cache_alloc_node+0x1c7/0x1e0
[  981.204269]  ? lock_downgrade+0x900/0x900
[  981.208466]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  981.214039]  cache_grow_begin+0xa5/0x8c0
[  981.218114]  ? do_raw_spin_unlock+0xa7/0x330
[  981.222546]  fallback_alloc+0x204/0x2e0
[  981.226533]  ____cache_alloc_node+0x1c7/0x1e0
[  981.231052]  kmem_cache_alloc+0x1f8/0x730
[  981.235238]  skb_clone+0x1bb/0x500
[  981.238794]  ? finish_task_switch+0x2f4/0x910
[  981.243297]  ? skb_split+0x11e0/0x11e0
[  981.247192]  ? preempt_notifier_register+0x200/0x200
[  981.252306]  ? __switch_to_asm+0x34/0x70
[  981.256378]  ? __switch_to_asm+0x34/0x70
[  981.260445]  ? __switch_to_asm+0x40/0x70
[  981.264524]  ? __switch_to_asm+0x34/0x70
[  981.268593]  ? __switch_to_asm+0x40/0x70
[  981.272660]  ? __switch_to_asm+0x34/0x70
[  981.276734]  ? __switch_to_asm+0x40/0x70
[  981.280806]  ? __switch_to_asm+0x34/0x70
[  981.284877]  ? __switch_to_asm+0x34/0x70
[  981.289080]  ? __switch_to_asm+0x40/0x70
[  981.293155]  ? __switch_to_asm+0x34/0x70
[  981.297232]  bpf_clone_redirect+0xb9/0x490
[  981.301478]  ? __schedule+0x8d7/0x21d0
[  981.305380]  bpf_prog_6591a95a765fb735+0xfac/0x1000
[  981.310404]  ? __sched_text_start+0x8/0x8
[  981.314559]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  981.319330]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  981.323917]  ? retint_kernel+0x2d/0x2d
[  981.327819]  ? find_held_lock+0x36/0x1c0
[  981.331909]  ? lock_acquire+0x1ed/0x520
[  981.335988]  ? bpf_test_run+0x3cb/0x780
[  981.340118]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  981.345674]  ? check_preemption_disabled+0x48/0x280
[  981.350708]  ? kasan_check_read+0x11/0x20
[  981.354867]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  981.360150]  ? rcu_softirq_qs+0x20/0x20
[  981.364133]  ? preempt_schedule+0x4d/0x60
[  981.368291]  ? ___preempt_schedule+0x16/0x18
[  981.372720]  ? bpf_test_run+0x25d/0x780
[  981.376716]  ? netlink_diag_dump+0x2a0/0x2a0
[  981.381179]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  981.386719]  ? bpf_test_init.isra.10+0x70/0x100
[  981.391399]  ? bpf_prog_test_run_skb+0x73c/0xcb0
[  981.396172]  ? bpf_test_finish.isra.9+0x1f0/0x1f0
[  981.401022]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  981.406562]  ? fput+0x130/0x1a0
[  981.409853]  ? __bpf_prog_get+0x9b/0x290
[  981.413923]  ? bpf_test_finish.isra.9+0x1f0/0x1f0
[  981.418771]  ? bpf_prog_test_run+0x130/0x1a0
[  981.423195]  ? __x64_sys_bpf+0x3d8/0x520
[  981.427268]  ? bpf_prog_get+0x20/0x20
[  981.431106]  ? do_syscall_64+0x1b9/0x820
[  981.435174]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  981.440643]  ? syscall_return_slowpath+0x5e0/0x5e0
[  981.445728]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  981.450581]  ? trace_hardirqs_on_caller+0x310/0x310
[  981.455608]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  981.460633]  ? prepare_exit_to_usermode+0x291/0x3b0
[  981.465674]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  981.470545]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  981.475931] warn_alloc_show_mem: 1 callbacks suppressed
[  981.475943] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #154
[  981.475945] Mem-Info:
[  981.475980] active_anon:46995 inactive_anon:112 isolated_anon:0
[  981.475980]  active_file:16 inactive_file:13 isolated_file:0
[  981.475980]  unevictable:0 dirty:0 writeback:0 unstable:0
[  981.475980]  slab_reclaimable:10800 slab_unreclaimable:1464959
[  981.475980]  mapped:40962 shmem:119 pagetables:579 bounce:0
[  981.475980]  free:13740 free_pcp:384 free_cma:0
[  981.481494] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  981.481505] Call Trace:
[  981.487405] Node 0 active_anon:187980kB inactive_anon:448kB active_file:64kB inactive_file:52kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163848kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 34816kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  981.489808]  <IRQ>
[  981.522777] Node 0 
[  981.532151]  dump_stack+0x244/0x39d
[  981.534829] 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
[  981.562796]  ? dump_stack_print_info.cold.1+0x20/0x20
[  981.564937] lowmem_reserve[]:
[  981.567187]  warn_alloc.cold.117+0xb7/0x1bd
[  981.570895]  0
[  981.596410]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  981.601573]  2820 6323
[  981.604713]  ? lock_downgrade+0x900/0x900
[  981.609008]  6323
[  981.610821]  ? trace_hardirqs_off+0xb8/0x310
[  981.615647] Node 0 
[  981.618143]  ? trace_hardirqs_off+0xb8/0x310
[  981.622302] DMA32 free:25156kB min:30060kB low:37572kB high:45084kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890764kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:472kB local_pcp:248kB free_cma:0kB
[  981.624345]  __alloc_pages_slowpath+0x2660/0x2d70
[  981.628726] lowmem_reserve[]:
[  981.630985]  ? native_queued_spin_lock_slowpath+0x1ec/0x13d0
[  981.635352]  0 0
[  981.662255]  ? warn_alloc+0x120/0x120
[  981.667071]  3503 3503
[  981.670200]  ? __lock_acquire+0x62f/0x4c20
[  981.677953]  ? __lock_acquire+0x62f/0x4c20
[  981.681736] Node 0 
[  981.684232]  ? warn_alloc+0x120/0x120
[  981.688477] Normal free:13896kB min:37352kB low:46688kB high:56024kB active_anon:187980kB inactive_anon:448kB active_file:64kB inactive_file:52kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:6048kB pagetables:2316kB bounce:0kB free_pcp:1064kB local_pcp:356kB free_cma:0kB
[  981.692679]  ? print_usage_bug+0xc0/0xc0
[  981.694897] lowmem_reserve[]:
[  981.698696]  ? warn_alloc+0x120/0x120
[  981.727039]  0 0
[  981.731133]  ? print_usage_bug+0xc0/0xc0
[  981.734219]  0
[  981.738019]  ? mark_held_locks+0x130/0x130
[  981.739975]  0
[  981.744045]  ? mark_held_locks+0x130/0x130
[  981.745834] Node 0 
[  981.750071]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  981.751852] DMA: 
[  981.756086]  ? should_fail+0x22d/0xd01
[  981.758309] 1*4kB 
[  981.763859]  ? zap_class+0x640/0x640
[  981.765917] (U) 
[  981.769804]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  981.771935] 0*8kB 0*16kB 
[  981.775659]  ? __lock_acquire+0x62f/0x4c20
[  981.777619] 1*32kB 
[  981.782718]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  981.785454] (U) 
[  981.789685]  ? should_fail+0x22d/0xd01
[  981.791909] 2*64kB (U) 
[  981.797025]  ? mark_held_locks+0x130/0x130
[  981.798981] 1*128kB 
[  981.802868]  ? mark_held_locks+0x130/0x130
[  981.805429] (U) 
[  981.809662]  ? lock_downgrade+0x900/0x900
[  981.811968] 1*256kB 
[  981.816202]  ? zap_class+0x640/0x640
[  981.818161] (U) 
[  981.822304]  ? zap_class+0x640/0x640
[  981.824621] 0*512kB 1*1024kB 
[  981.828340]  ? zap_class+0x640/0x640
[  981.830297] (U) 
[  981.834009]  ? do_raw_spin_unlock+0xa7/0x330
[  981.837101] 1*2048kB 
[  981.840809]  ? trace_hardirqs_on+0x310/0x310
[  981.842766] (M) 
[  981.847177]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  981.849577] 3*4096kB 
[  981.853986]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  981.855946] (M) 
[  981.861481]  ? check_preemption_disabled+0x48/0x280
[  981.863874] = 15908kB
[  981.869410]  ? __lock_is_held+0xb5/0x140
[  981.871364] Node 0 
[  981.876380]  __alloc_pages_nodemask+0xa80/0xde0
[  981.878792] DMA32: 3*4kB 
[  981.882864]  ? zap_class+0x640/0x640
[  981.885083] (M) 
[  981.889754]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  981.892497] 1*8kB 
[  981.896218]  ? find_held_lock+0x36/0x1c0
[  981.898166] (U) 3*16kB 
[  981.903200]  ? ____cache_alloc_node+0x1c7/0x1e0
[  981.905332] (UM) 
[  981.909390]  ? lock_downgrade+0x900/0x900
[  981.911954] 4*32kB 
[  981.916627]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  981.918669] (UM) 
[  981.922818]  cache_grow_begin+0xa5/0x8c0
[  981.925042] 2*64kB (M) 
[  981.930629]  ? do_raw_spin_unlock+0xa7/0x330
[  981.932672] 2*128kB (M) 
[  981.936746]  fallback_alloc+0x204/0x2e0
[  981.939310] 4*256kB 
[  981.943719]  ____cache_alloc_node+0x1c7/0x1e0
[  981.946368] (M) 
[  981.950354]  kmem_cache_alloc_node+0xe3/0x730
[  981.952657] 4*512kB 
[  981.957154]  ? lockdep_hardirqs_on+0x296/0x5b0
[  981.959113] (UM) 
[  981.963631]  __alloc_skb+0x119/0x770
[  981.965923] 3*1024kB (UM) 
[  981.970516]  ? __bpf_trace_timer_expire_entry+0x30/0x30
[  981.972555] 3*2048kB (M) 
[  981.976290]  ? netdev_alloc_frag+0x1f0/0x1f0
[  981.979115] 3*4096kB (M) 
[  981.984502]  ? vprintk_default+0x28/0x30
[  981.987250] = 25156kB
[  981.991664]  ? vprintk_func+0x85/0x181
[  981.994405] Node 0 
[  981.998461]  ? printk+0xa7/0xcf
[  982.000851] Normal: 
[  982.004736]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  982.006953] 702*4kB 
[  982.010234]  new_skb+0x26/0x1c0
[  982.012531] (ME) 
[  982.017288]  aoecmd_cfg+0x279/0x7f0
[  982.019602] 652*8kB 
[  982.022878]  ? find_held_lock+0x36/0x1c0
[  982.024925] (ME) 
[  982.028549]  ? aoecmd_ata_rsp+0x10d0/0x10d0
[  982.030858] 221*16kB 
[  982.034919]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  982.036965] (UME) 
[  982.041290]  ? __lock_is_held+0xb5/0x140
[  982.043680] 66*32kB 
[  982.049219]  discover_timer+0x50/0x60
[  982.051344] (UM) 
[  982.055752]  call_timer_fn+0x272/0x920
[  982.058060] 1*64kB 
[  982.061856]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  982.063898] (U) 
[  982.067788]  ? process_timeout+0x40/0x40
[  982.070001] 0*128kB 1*256kB 
[  982.074908]  ? mark_held_locks+0xc7/0x130
[  982.076871] (U) 
[  982.080942]  ? _raw_spin_unlock_irq+0x27/0x80
[  982.083940] 0*512kB 
[  982.088088]  ? _raw_spin_unlock_irq+0x27/0x80
[  982.090051] 0*1024kB 
[  982.094542]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  982.096850] 0*2048kB 
[  982.101342]  ? lockdep_hardirqs_on+0x296/0x5b0
[  982.103738] 0*4096kB 
[  982.108583]  ? trace_hardirqs_on+0xbd/0x310
[  982.110974] = 13992kB
[  982.115584]  ? kasan_check_read+0x11/0x20
[  982.117985] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  982.122300]  ? __run_timers+0x7da/0xc70
[  982.124712] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  982.128855]  ? trace_hardirqs_off_caller+0x310/0x310
[  982.137672] 148 total pagecache pages
[  982.141654]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  982.150368] 0 pages in swap cache
[  982.155466]  __run_timers+0x7e5/0xc70
[  982.159251] Swap cache stats: add 0, delete 0, find 0/0
[  982.164100]  ? timer_fixup_init+0x70/0x70
[  982.167533] Free swap  = 0kB
[  982.171336]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  982.176672] Total swap = 0kB
[  982.176682] 1965979 pages RAM
[  982.180826]  ? zap_class+0x640/0x640
[  982.183829] 0 pages HighMem/MovableOnly
[  982.188839]  ? print_usage_bug+0xc0/0xc0
[  982.191838] 342292 pages reserved
[  982.194942]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  982.198639] 0 pages cma reserved
[  982.202616]  ? find_held_lock+0x36/0x1c0
[  982.206772] syz-executor2: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  982.210111]  ? zap_class+0x640/0x640
[  982.215287] syz-executor2 cpuset=
[  982.218659]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  982.222698] syz2
[  982.233183]  ? check_preemption_disabled+0x48/0x280
[  982.236891]  mems_allowed=0
[  982.240347]  ? __lock_is_held+0xb5/0x140
[  982.259823]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  982.265369]  ? check_preemption_disabled+0x48/0x280
[  982.270398]  run_timer_softirq+0x52/0xb0
[  982.274462]  ? rcu_read_lock_sched_held+0x14f/0x180
[  982.279487]  __do_softirq+0x308/0xb7e
[  982.283293]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  982.287793]  ? lock_downgrade+0x900/0x900
[  982.291951]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  982.297070]  ? pvclock_read_flags+0x160/0x160
[  982.301578]  ? lapic_next_event+0x5a/0x90
[  982.305733]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  982.311277]  ? kvm_clock_read+0x18/0x30
[  982.315255]  ? kvm_sched_clock_read+0x9/0x20
[  982.319666]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  982.325212]  ? check_preemption_disabled+0x48/0x280
[  982.330246]  irq_exit+0x17f/0x1c0
[  982.333706]  smp_apic_timer_interrupt+0x1cb/0x760
[  982.338549]  ? smp_reschedule_interrupt+0x109/0x650
[  982.343572]  ? smp_call_function_single_interrupt+0x650/0x650
[  982.349468]  ? interrupt_entry+0xb5/0xc0
[  982.353532]  ? trace_hardirqs_off_caller+0xbb/0x310
[  982.358560]  ? trace_hardirqs_off_caller+0xbb/0x310
[  982.363585]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  982.368439]  ? trace_hardirqs_on_caller+0x310/0x310
[  982.373963]  ? trace_hardirqs_on_caller+0x310/0x310
[  982.379001]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  982.383857]  apic_timer_interrupt+0xf/0x20
[  982.388114]  </IRQ>
[  982.390370] RIP: 0010:console_unlock+0xffa/0x1160
[  982.395236] Code: 30 f6 31 89 48 89 f8 48 c1 e8 03 42 80 3c 20 00 75 3a 48 83 3d d6 76 cc 07 00 74 29 e8 af 09 1a 00 48 8b bd b0 fe ff ff 57 9d <0f> 1f 44 00 00 e9 cf f8 ff ff e8 67 e2 5c 00 e9 86 f1 ff ff e8 8d
[  982.414147] RSP: 0000:ffff8801d9a4d408 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[  982.421862] RAX: ffff8801d9a40040 RBX: 0000000000000200 RCX: 1ffff1003b348126
[  982.429151] RDX: 0000000000000000 RSI: ffffffff81657f61 RDI: 0000000000000293
[  982.436430] RBP: ffff8801d9a4d578 R08: ffff8801d9a40930 R09: 0000000000000006
[  982.443697] R10: 0000000000000000 R11: ffff8801d9a40040 R12: dffffc0000000000
[  982.450968] R13: ffffffff848cce30 R14: dffffc0000000000 R15: ffffffff89944cb0
[  982.458256]  ? netconsole_netdev_event+0x280/0x280
[  982.463204]  ? console_unlock+0xff1/0x1160
[  982.467462]  ? kmsg_dump_get_buffer+0xac0/0xac0
[  982.472131]  ? vprintk_emit+0x7f7/0x930
[  982.476155]  ? lock_release+0xa00/0xa00
[  982.480132]  ? trace_hardirqs_on+0xb0/0x310
[  982.484461]  ? vprintk_default+0x28/0x30
[  982.488526]  ? trace_hardirqs_off_caller+0x310/0x310
[  982.493635]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  982.499178]  vprintk_emit+0x33d/0x930
[  982.502985]  ? wake_up_klogd+0x180/0x180
[  982.507059]  ? total_swapcache_pages+0x1f1/0x430
[  982.511834]  ? lock_downgrade+0x900/0x900
[  982.515985]  ? check_preemption_disabled+0x48/0x280
[  982.521009]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  982.525939]  ? kasan_check_read+0x11/0x20
[  982.530104]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  982.535400]  ? rcu_softirq_qs+0x20/0x20
[  982.539385]  vprintk_default+0x28/0x30
[  982.543291]  vprintk_func+0x7e/0x181
[  982.547008]  printk+0xa7/0xcf
[  982.550116]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  982.554884]  ? show_swap_cache_info+0xad/0x1a0
[  982.559471]  show_swap_cache_info+0x112/0x1a0
[  982.563969]  ? total_swapcache_pages+0x430/0x430
[  982.568729]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  982.574287]  ? hugetlb_show_meminfo+0x91/0x160
[  982.578876]  ? show_free_areas.cold.118+0x1056/0x215d
[  982.584077]  show_free_areas.cold.118+0x10e3/0x215d
[  982.589115]  ? si_meminfo_node+0x260/0x260
[  982.593377]  ? __lock_acquire+0x62f/0x4c20
[  982.597633]  ? __lock_acquire+0x62f/0x4c20
[  982.601870]  ? __lock_is_held+0xb5/0x140
[  982.605950]  ? mark_held_locks+0x130/0x130
[  982.610193]  ? zap_class+0x640/0x640
[  982.613926]  ? put_dec+0x3b/0xf0
[  982.617298]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  982.622847]  ? find_held_lock+0x36/0x1c0
[  982.626925]  ? serial8250_console_write+0x8b3/0xb10
[  982.631961]  ? lock_downgrade+0x900/0x900
[  982.636147]  ? zap_class+0x640/0x640
[  982.639860]  ? zap_class+0x640/0x640
[  982.643586]  ? print_usage_bug+0xc0/0xc0
[  982.647657]  ? do_raw_spin_unlock+0xa7/0x330
[  982.652071]  ? trace_hardirqs_on+0x310/0x310
[  982.656481]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  982.662029]  ? find_held_lock+0x36/0x1c0
[  982.666104]  ? mark_held_locks+0xc7/0x130
[  982.670260]  ? console_unlock+0xfcd/0x1160
[  982.674499]  ? netconsole_netdev_event+0x280/0x280
[  982.679447]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  982.684031]  ? trace_hardirqs_on+0xbd/0x310
[  982.688355]  ? vprintk_emit+0x33d/0x930
[  982.692331]  ? trace_hardirqs_off_caller+0x310/0x310
[  982.697457]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  982.703016]  ? netconsole_netdev_event+0x280/0x280
[  982.707964]  ? console_unlock+0x8d8/0x1160
[  982.712214]  ? kmsg_dump_get_buffer+0xac0/0xac0
[  982.716889]  ? lock_release+0xa00/0xa00
[  982.720869]  ? preempt_count_add+0xbc/0x1b0
[  982.725214]  ? wake_up_klogd+0x11a/0x180
[  982.729289]  ? console_device+0xc0/0xc0
[  982.733281]  ? vprintk_emit+0x268/0x930
[  982.737268]  ? wake_up_klogd+0x180/0x180
[  982.741330]  ? trace_hardirqs_on_caller+0xc0/0x310
[  982.746262]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  982.751024]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  982.756493]  ? retint_kernel+0x1b/0x2d
[  982.760384]  ? trace_hardirqs_on+0x310/0x310
[  982.764806]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  982.769601]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  982.774377]  ? show_mem+0x1e/0x17b
[  982.777929]  show_mem+0x34/0x17b
[  982.781305]  dump_header+0x2f1/0xf72
[  982.785051]  ? mark_held_locks+0x130/0x130
[  982.789291]  ? pagefault_out_of_memory+0x197/0x197
[  982.794248]  ? __lock_acquire+0x62f/0x4c20
[  982.798482]  ? zap_class+0x640/0x640
[  982.802197]  ? percpu_ref_get_many+0x240/0x240
[  982.806779]  ? print_usage_bug+0xc0/0xc0
[  982.810841]  ? print_usage_bug+0xc0/0xc0
[  982.814911]  ? zap_class+0x640/0x640
[  982.818641]  ? print_usage_bug+0xc0/0xc0
[  982.822705]  ? print_usage_bug+0xc0/0xc0
[  982.826779]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  982.832328]  ? find_held_lock+0x36/0x1c0
[  982.836413]  ? mark_held_locks+0xc7/0x130
[  982.840583]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  982.845701]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  982.850808]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  982.855503]  ? trace_hardirqs_on+0xbd/0x310
[  982.859829]  ? kasan_check_read+0x11/0x20
[  982.863979]  ? ___ratelimit+0x3b4/0x672
[  982.867959]  ? trace_hardirqs_off_caller+0x310/0x310
[  982.873073]  ? trace_hardirqs_on+0x310/0x310
[  982.877483]  ? lock_downgrade+0x900/0x900
[  982.881642]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  982.886765]  ? ___ratelimit+0x3b9/0x672
[  982.890745]  ? idr_get_free+0xec0/0xec0
[  982.894722]  ? kasan_check_read+0x11/0x20
[  982.898874]  ? do_raw_spin_unlock+0xa7/0x330
[  982.903298]  oom_kill_process.cold.27+0x10/0x903
[  982.908059]  ? zap_class+0x640/0x640
[  982.911781]  ? _raw_spin_unlock+0x2c/0x50
[  982.915933]  ? oom_badness+0xe6/0xaa0
[  982.919749]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  982.924684]  ? kasan_check_read+0x11/0x20
[  982.928835]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  982.934116]  ? oom_evaluate_task+0x540/0x540
[  982.938532]  ? find_held_lock+0x36/0x1c0
[  982.942619]  ? out_of_memory+0x974/0x1430
[  982.946770]  ? lock_downgrade+0x900/0x900
[  982.950924]  ? check_preemption_disabled+0x48/0x280
[  982.955952]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  982.960883]  ? kasan_check_read+0x11/0x20
[  982.965034]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  982.970313]  ? rcu_softirq_qs+0x20/0x20
[  982.974298]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  982.979842]  ? oom_evaluate_task+0x302/0x540
[  982.984258]  out_of_memory+0xa84/0x1430
[  982.988245]  ? oom_killer_disable+0x3a0/0x3a0
[  982.992746]  ? __alloc_pages_slowpath+0xea7/0x2d70
[  982.997684]  ? __mutex_add_waiter+0x2a0/0x2a0
[  983.002195]  __alloc_pages_slowpath+0x22d4/0x2d70
[  983.007070]  ? warn_alloc+0x120/0x120
[  983.010872]  ? rcu_softirq_qs+0x20/0x20
[  983.014878]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  983.020421]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  983.025960]  ? should_fail+0x22d/0xd01
[  983.030278]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  983.035386]  ? zap_class+0x640/0x640
[  983.039127]  ? __lock_is_held+0xb5/0x140
[  983.043202]  ? mark_held_locks+0x130/0x130
[  983.047448]  ? lock_release+0xa00/0xa00
[  983.051426]  ? perf_trace_sched_process_exec+0x860/0x860
[  983.056901]  ? __might_sleep+0x95/0x190
[  983.060900]  __alloc_pages_nodemask+0xa80/0xde0
[  983.065585]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  983.070620]  ? __page_cache_alloc+0x191/0x5c0
[  983.075118]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  983.080049]  ? kasan_check_read+0x11/0x20
[  983.084207]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  983.089491]  ? zap_class+0x640/0x640
[  983.093215]  ? zap_class+0x640/0x640
[  983.096929]  ? zap_class+0x640/0x640
[  983.100652]  ? __do_page_cache_readahead+0x7ce/0x980
[  983.105768]  ? find_held_lock+0x36/0x1c0
[  983.109837]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  983.115385]  alloc_pages_current+0x173/0x350
[  983.119810]  __page_cache_alloc+0x38c/0x5c0
[  983.124141]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  983.129077]  ? kasan_check_read+0x11/0x20
[  983.133231]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  983.138514]  ? generic_perform_write+0x6a0/0x6a0
[  983.143277]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  983.148817]  ? check_preemption_disabled+0x48/0x280
[  983.153848]  filemap_fault+0x1594/0x25f0
[  983.157929]  ? __lock_page_or_retry+0xa00/0xa00
[  983.162611]  ? mark_held_locks+0x130/0x130
[  983.166855]  ? rcu_softirq_qs+0x20/0x20
[  983.170839]  ? remove_wait_queue+0x1a6/0x360
[  983.175254]  ? trace_hardirqs_off_caller+0x310/0x310
[  983.180370]  ? filemap_map_pages+0xe04/0x1990
[  983.184880]  ? print_usage_bug+0xc0/0xc0
[  983.188951]  ? add_wait_queue+0x2b0/0x2b0
[  983.193104]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  983.198036]  ? print_usage_bug+0xc0/0xc0
[  983.202104]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  983.207645]  ? fput+0x130/0x1a0
[  983.210936]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  983.216482]  ? print_usage_bug+0xc0/0xc0
[  983.220552]  ? __lock_acquire+0x62f/0x4c20
[  983.224817]  ? lock_acquire+0x1ed/0x520
[  983.228803]  ? ext4_filemap_fault+0x7a/0xad
[  983.233139]  ? lock_release+0xa00/0xa00
[  983.237120]  ? perf_trace_sched_process_exec+0x860/0x860
[  983.242580]  ? print_usage_bug+0xc0/0xc0
[  983.246651]  ? print_usage_bug+0xc0/0xc0
[  983.250743]  ? down_read+0x8d/0x120
[  983.254386]  ? ext4_filemap_fault+0x7a/0xad
[  983.258717]  ? __down_interruptible+0x700/0x700
[  983.263398]  ext4_filemap_fault+0x82/0xad
[  983.267551]  __do_fault+0x100/0x6b0
[  983.271199]  ? pmd_devmap_trans_unstable+0x220/0x220
[  983.276311]  ? mark_held_locks+0x130/0x130
[  983.280548]  ? mark_held_locks+0x130/0x130
[  983.284790]  ? find_held_lock+0x36/0x1c0
[  983.288857]  ? zap_class+0x640/0x640
[  983.292583]  ? find_held_lock+0x36/0x1c0
[  983.296653]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  983.302202]  __handle_mm_fault+0x307c/0x5920
[  983.306616]  ? poll_select_copy_remaining+0x18c/0x6a0
[  983.311824]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  983.316681]  ? __might_fault+0x12b/0x1e0
[  983.320757]  ? lock_downgrade+0x900/0x900
[  983.324925]  ? zap_class+0x640/0x640
[  983.328640]  ? zap_class+0x640/0x640
[  983.332362]  ? find_held_lock+0x36/0x1c0
[  983.336439]  ? handle_mm_fault+0x42a/0xc70
[  983.340682]  ? lock_downgrade+0x900/0x900
[  983.344836]  ? check_preemption_disabled+0x48/0x280
[  983.349861]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  983.354793]  ? kasan_check_read+0x11/0x20
[  983.358945]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  983.364226]  ? rcu_softirq_qs+0x20/0x20
[  983.368202]  ? trace_hardirqs_off_caller+0x310/0x310
[  983.373760]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  983.379305]  ? check_preemption_disabled+0x48/0x280
[  983.384331]  handle_mm_fault+0x54f/0xc70
[  983.388403]  ? __handle_mm_fault+0x5920/0x5920
[  983.392993]  ? find_vma+0x34/0x190
[  983.396541]  __do_page_fault+0x5e8/0xe60
[  983.400617]  ? trace_hardirqs_off+0xb8/0x310
[  983.405041]  do_page_fault+0xf2/0x7e0
[  983.408848]  ? vmalloc_sync_all+0x30/0x30
[  983.413004]  ? error_entry+0x70/0xd0
[  983.416725]  ? trace_hardirqs_off_caller+0xbb/0x310
[  983.421740]  ? trace_hardirqs_on_caller+0xc0/0x310
[  983.426677]  ? syscall_return_slowpath+0x5e0/0x5e0
[  983.431644]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  983.436490]  ? trace_hardirqs_on_caller+0x310/0x310
[  983.441516]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  983.446970]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  983.451997]  ? prepare_exit_to_usermode+0x291/0x3b0
[  983.457022]  ? page_fault+0x8/0x30
[  983.460579]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  983.465439]  ? page_fault+0x8/0x30
[  983.468985]  page_fault+0x1e/0x30
[  983.472440] RIP: 0033:0x7fe794de5dd3
[  983.476167] Code: Bad RIP value.
[  983.479734] RSP: 002b:00007ffe8c716678 EFLAGS: 00010246
[  983.485105] RAX: 0000000000000000 RBX: 00007ffe8c716820 RCX: 00007fe794de5dd3
[  983.492374] RDX: 0000000000000000 RSI: 00007ffe8c7169d0 RDI: 000000000000000b
[  983.499647] RBP: 00007ffe8c7169d0 R08: 00007ffe8c716a50 R09: 0000000000000001
[  983.506918] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  983.514186] R13: 00007ffe8c716db0 R14: 0000000000000000 R15: 0000000000000000
[  983.521492] CPU: 1 PID: 12120 Comm: syz-executor2 Not tainted 4.19.0+ #154
[  983.521559] aoe: skb alloc failure
[  983.528521] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  983.528527] Call Trace:
[  983.528551]  dump_stack+0x244/0x39d
[  983.528583]  ? dump_stack_print_info.cold.1+0x20/0x20
[  983.532128] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  983.541474]  warn_alloc.cold.117+0xb7/0x1bd
[  983.544048] init cpuset=
[  983.547685]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  983.552853] /
[  983.562563]  ? lock_downgrade+0x900/0x900
[  983.566872]  mems_allowed=0
[  983.569550]  ? trace_hardirqs_off+0xb8/0x310
[  983.587600]  ? trace_hardirqs_off+0xb8/0x310
[  983.592031]  __alloc_pages_slowpath+0x2660/0x2d70
[  983.596915]  ? warn_alloc+0x120/0x120
[  983.600736]  ? warn_alloc+0x120/0x120
[  983.604552]  ? print_usage_bug+0xc0/0xc0
[  983.608632]  ? warn_alloc+0x120/0x120
[  983.612459]  ? print_usage_bug+0xc0/0xc0
[  983.616534]  ? cpuacct_charge+0x265/0x440
[  983.620699]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  983.626247]  ? should_fail+0x22d/0xd01
[  983.630155]  ? find_held_lock+0x36/0x1c0
[  983.634269]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  983.639382]  ? __lock_acquire+0x62f/0x4c20
[  983.643632]  ? __lock_acquire+0x62f/0x4c20
[  983.647874]  ? should_fail+0x22d/0xd01
[  983.651782]  ? mark_held_locks+0x130/0x130
[  983.656034]  ? mark_held_locks+0x130/0x130
[  983.660295]  ? print_usage_bug+0xc0/0xc0
[  983.664630]  ? zap_class+0x640/0x640
[  983.668364]  ? update_curr+0x344/0xbd0
[  983.672267]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  983.677834]  ? check_preemption_disabled+0x48/0x280
[  983.683025]  ? __lock_is_held+0xb5/0x140
[  983.687298]  __alloc_pages_nodemask+0xa80/0xde0
[  983.692281]  ? zap_class+0x640/0x640
[  983.696011]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  983.701055]  ? find_held_lock+0x36/0x1c0
[  983.705163]  ? ____cache_alloc_node+0x1c7/0x1e0
[  983.709842]  ? lock_downgrade+0x900/0x900
[  983.714003]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  983.719553]  cache_grow_begin+0xa5/0x8c0
[  983.723631]  ? do_raw_spin_unlock+0xa7/0x330
[  983.728072]  fallback_alloc+0x204/0x2e0
[  983.732069]  ____cache_alloc_node+0x1c7/0x1e0
[  983.736594]  kmem_cache_alloc+0x1f8/0x730
[  983.740769]  skb_clone+0x1bb/0x500
[  983.744324]  ? skb_split+0x11e0/0x11e0
[  983.748229]  ? kasan_check_read+0x11/0x20
[  983.752391]  ? __schedule+0x168a/0x21d0
[  983.756377]  ? trace_hardirqs_off_caller+0x310/0x310
[  983.761485]  ? lock_pin_lock+0x350/0x350
[  983.765565]  bpf_clone_redirect+0xb9/0x490
[  983.769821]  ? __schedule+0x168a/0x21d0
[  983.773811]  bpf_prog_6591a95a765fb735+0xfac/0x1000
[  983.778846]  ? __sched_text_start+0x8/0x8
[  983.783009]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  983.787780]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  983.792379]  ? retint_kernel+0x2d/0x2d
[  983.796291]  ? find_held_lock+0x36/0x1c0
[  983.800386]  ? lock_acquire+0x1ed/0x520
[  983.804379]  ? bpf_test_run+0x3cb/0x780
[  983.808362]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  983.813910]  ? check_preemption_disabled+0x48/0x280
[  983.818941]  ? kasan_check_read+0x11/0x20
[  983.823109]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  983.828398]  ? rcu_softirq_qs+0x20/0x20
[  983.832380]  ? preempt_schedule+0x4d/0x60
[  983.836534]  ? ___preempt_schedule+0x16/0x18
[  983.840966]  ? bpf_test_run+0x25d/0x780
[  983.844958]  ? netlink_diag_dump+0x2a0/0x2a0
[  983.849382]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  983.854925]  ? bpf_test_init.isra.10+0x70/0x100
[  983.859615]  ? bpf_prog_test_run_skb+0x73c/0xcb0
[  983.864387]  ? bpf_test_finish.isra.9+0x1f0/0x1f0
[  983.869235]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  983.874780]  ? fput+0x130/0x1a0
[  983.878070]  ? __bpf_prog_get+0x9b/0x290
[  983.882143]  ? bpf_test_finish.isra.9+0x1f0/0x1f0
[  983.886996]  ? bpf_prog_test_run+0x130/0x1a0
[  983.891417]  ? __x64_sys_bpf+0x3d8/0x520
[  983.895486]  ? bpf_prog_get+0x20/0x20
[  983.899314]  ? do_syscall_64+0x1b9/0x820
[  983.903388]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  983.908766]  ? syscall_return_slowpath+0x5e0/0x5e0
[  983.913704]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  983.918558]  ? trace_hardirqs_on_caller+0x310/0x310
[  983.923596]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  983.928627]  ? prepare_exit_to_usermode+0x291/0x3b0
[  983.933658]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  983.938523]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  983.943908] warn_alloc_show_mem: 1 callbacks suppressed
[  983.943920] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #154
[  983.943922] Mem-Info:
[  983.943958] active_anon:46995 inactive_anon:112 isolated_anon:0
[  983.943958]  active_file:16 inactive_file:13 isolated_file:0
[  983.943958]  unevictable:0 dirty:0 writeback:0 unstable:0
[  983.943958]  slab_reclaimable:10800 slab_unreclaimable:1464959
[  983.943958]  mapped:40962 shmem:119 pagetables:579 bounce:0
[  983.943958]  free:13740 free_pcp:384 free_cma:0
[  983.949304] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  983.955203] Node 0 active_anon:187980kB inactive_anon:448kB active_file:64kB inactive_file:52kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163848kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 34816kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  983.957572] Call Trace:
[  983.957612]  <IRQ>
[  983.990582] Node 0 
[  983.999957]  dump_stack+0x244/0x39d
[  984.027375] 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
[  984.029944]  ? dump_stack_print_info.cold.1+0x20/0x20
[  984.032058] lowmem_reserve[]: 0
[  984.034315]  warn_alloc.cold.117+0xb7/0x1bd
[  984.037919]  2820
[  984.063429]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  984.068598]  6323 6323
[  984.071889]  ? lock_downgrade+0x900/0x900
[  984.076190] Node 0 
[  984.078260]  ? trace_hardirqs_off+0xb8/0x310
[  984.083112] DMA32 free:25156kB min:30060kB low:37572kB high:45084kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890764kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:472kB local_pcp:248kB free_cma:0kB
[  984.085576]  ? trace_hardirqs_off+0xb8/0x310
[  984.089712] lowmem_reserve[]:
[  984.091954]  __alloc_pages_slowpath+0x2660/0x2d70
[  984.096342]  0
[  984.123259]  ? warn_alloc+0x120/0x120
[  984.127626]  0 3503
[  984.130746]  ? __lock_acquire+0x62f/0x4c20
[  984.135577]  3503
[  984.137383]  ? __lock_acquire+0x62f/0x4c20
[  984.143399]  ? warn_alloc+0x120/0x120
[  984.147615] Node 0 
[  984.149682]  ? print_usage_bug+0xc0/0xc0
[  984.153926] Normal free:13896kB min:37352kB low:46688kB high:56024kB active_anon:187980kB inactive_anon:448kB active_file:64kB inactive_file:52kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:6048kB pagetables:2316kB bounce:0kB free_pcp:1064kB local_pcp:356kB free_cma:0kB
[  984.157693]  ? warn_alloc+0x120/0x120
[  984.159914] lowmem_reserve[]:
[  984.163973]  ? print_usage_bug+0xc0/0xc0
[  984.192314]  0 0
[  984.196133]  ? mark_held_locks+0x130/0x130
[  984.199220]  0
[  984.203282]  ? mark_held_locks+0x130/0x130
[  984.205244]  0
[  984.209479]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  984.215497]  ? should_fail+0x22d/0xd01
[  984.217283] Node 0 
[  984.222816]  ? zap_class+0x640/0x640
[  984.226682] DMA: 
[  984.228918]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  984.232612] 1*4kB 
[  984.234676]  ? __lock_acquire+0x62f/0x4c20
[  984.239760] (U) 
[  984.241910]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  984.246125] 0*8kB 
[  984.248097]  ? should_fail+0x22d/0xd01
[  984.253187] 0*16kB 
[  984.255341]  ? mark_held_locks+0x130/0x130
[  984.259203] 1*32kB 
[  984.261447]  ? mark_held_locks+0x130/0x130
[  984.265663] (U) 
[  984.267901]  ? lock_downgrade+0x900/0x900
[  984.272121] 2*64kB 
[  984.274095]  ? zap_class+0x640/0x640
[  984.278239] (U) 
[  984.280469]  ? zap_class+0x640/0x640
[  984.284167] 1*128kB 
[  984.286140]  ? zap_class+0x640/0x640
[  984.289840] (U) 1*256kB 
[  984.292200]  ? do_raw_spin_unlock+0xa7/0x330
[  984.295895] (U) 
[  984.298566]  ? trace_hardirqs_on+0x310/0x310
[  984.302969] 0*512kB 
[  984.304947]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  984.309330] 1*1024kB (U) 
[  984.311667]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  984.317185] 1*2048kB 
[  984.320029]  ? check_preemption_disabled+0x48/0x280
[  984.325544] (M) 
[  984.327967]  ? __lock_is_held+0xb5/0x140
[  984.332954] 3*4096kB (M) 
[  984.334942]  __alloc_pages_nodemask+0xa80/0xde0
[  984.338981] = 15908kB
[  984.341738]  ? zap_class+0x640/0x640
[  984.346388] Node 0 
[  984.348799]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  984.352489] DMA32: 
[  984.354730]  ? find_held_lock+0x36/0x1c0
[  984.359729] 3*4kB 
[  984.361968]  ? ____cache_alloc_node+0x1c7/0x1e0
[  984.365999] (M) 1*8kB 
[  984.368188]  ? lock_downgrade+0x900/0x900
[  984.373078] (U) 3*16kB 
[  984.375610]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  984.379729] (UM) 
[  984.382313]  cache_grow_begin+0xa5/0x8c0
[  984.387832] 4*32kB 
[  984.389899]  ? do_raw_spin_unlock+0xa7/0x330
[  984.393936] (UM) 
[  984.396175]  fallback_alloc+0x204/0x2e0
[  984.400561] 2*64kB 
[  984.402632]  ____cache_alloc_node+0x1c7/0x1e0
[  984.406594] (M) 
[  984.408833]  kmem_cache_alloc_node+0xe3/0x730
[  984.413307] 2*128kB 
[  984.415285]  ? lockdep_hardirqs_on+0x296/0x5b0
[  984.419761] (M) 
[  984.422088]  __alloc_skb+0x119/0x770
[  984.426648] 4*256kB 
[  984.428629]  ? __bpf_trace_timer_expire_entry+0x30/0x30
[  984.432319] (M) 
[  984.434643]  ? netdev_alloc_frag+0x1f0/0x1f0
[  984.439990] 4*512kB 
[  984.441973]  ? vprintk_default+0x28/0x30
[  984.446353] (UM) 
[  984.448675]  ? vprintk_func+0x85/0x181
[  984.452715] 3*1024kB 
[  984.454776]  ? printk+0xa7/0xcf
[  984.458646] (UM) 
[  984.461061]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  984.464324] 3*2048kB 
[  984.466394]  new_skb+0x26/0x1c0
[  984.471121] (M) 
[  984.473531]  aoecmd_cfg+0x279/0x7f0
[  984.476790] 3*4096kB (M) 
[  984.478796]  ? find_held_lock+0x36/0x1c0
[  984.482397] = 25156kB
[  984.482406] Node 0 
[  984.485165]  ? aoecmd_ata_rsp+0x10d0/0x10d0
[  984.489211] Normal: 
[  984.491624]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  984.493844] 702*4kB 
[  984.498170]  ? __lock_is_held+0xb5/0x140
[  984.500471] (ME) 
[  984.506036]  discover_timer+0x50/0x60
[  984.508336] 652*8kB 
[  984.512399]  call_timer_fn+0x272/0x920
[  984.514446] (ME) 
[  984.518251]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  984.520556] 221*16kB 
[  984.524446]  ? process_timeout+0x40/0x40
[  984.526490] (UME) 
[  984.531337]  ? mark_held_locks+0xc7/0x130
[  984.533725] 66*32kB 
[  984.537783]  ? _raw_spin_unlock_irq+0x27/0x80
[  984.539910] (UM) 
[  984.544056]  ? _raw_spin_unlock_irq+0x27/0x80
[  984.546354] 1*64kB (U) 
[  984.550857]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  984.552894] 0*128kB 1*256kB 
[  984.557398]  ? lockdep_hardirqs_on+0x296/0x5b0
[  984.559965] (U) 
[  984.564805]  ? trace_hardirqs_on+0xbd/0x310
[  984.567804] 0*512kB 
[  984.572382]  ? kasan_check_read+0x11/0x20
[  984.574337] 0*1024kB 
[  984.578660]  ? __run_timers+0x7da/0xc70
[  984.580969] 0*2048kB 0*4096kB 
[  984.585126]  ? trace_hardirqs_off_caller+0x310/0x310
[  984.587519] = 13992kB
[  984.591500]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  984.594670] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  984.599765]  __run_timers+0x7e5/0xc70
[  984.602166] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  984.607011]  ? timer_fixup_init+0x70/0x70
[  984.615824] 148 total pagecache pages
[  984.619628]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  984.628569] 0 pages in swap cache
[  984.632739]  ? zap_class+0x640/0x640
[  984.636617] Swap cache stats: add 0, delete 0, find 0/0
[  984.636623] Free swap  = 0kB
[  984.636635] Total swap = 0kB
[  984.641680]  ? print_usage_bug+0xc0/0xc0
[  984.645112] 1965979 pages RAM
[  984.648832]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  984.654175] 0 pages HighMem/MovableOnly
[  984.657207]  ? find_held_lock+0x36/0x1c0
[  984.660204] 342292 pages reserved
[  984.664264]  ? zap_class+0x640/0x640
[  984.667348] 0 pages cma reserved
[  984.672541]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  984.676619] syz-executor2: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  984.680559]  ? check_preemption_disabled+0x48/0x280
[  984.683994] syz-executor2 cpuset=
[  984.687715]  ? __lock_is_held+0xb5/0x140
[  984.691060] syz2
[  984.696607]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  984.707073]  mems_allowed=0
[  984.712094]  ? check_preemption_disabled+0x48/0x280
[  984.735031]  run_timer_softirq+0x52/0xb0
[  984.739103]  ? rcu_read_lock_sched_held+0x14f/0x180
[  984.744128]  __do_softirq+0x308/0xb7e
[  984.747935]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  984.752431]  ? lock_downgrade+0x900/0x900
[  984.756601]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  984.761719]  ? pvclock_read_flags+0x160/0x160
[  984.766221]  ? lapic_next_event+0x5a/0x90
[  984.770461]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  984.776013]  ? kvm_clock_read+0x18/0x30
[  984.779992]  ? kvm_sched_clock_read+0x9/0x20
[  984.784410]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  984.789957]  ? check_preemption_disabled+0x48/0x280
[  984.794992]  irq_exit+0x17f/0x1c0
[  984.798458]  smp_apic_timer_interrupt+0x1cb/0x760
[  984.803306]  ? smp_reschedule_interrupt+0x109/0x650
[  984.808329]  ? smp_call_function_single_interrupt+0x650/0x650
[  984.814224]  ? interrupt_entry+0xb5/0xc0
[  984.818291]  ? trace_hardirqs_off_caller+0xbb/0x310
[  984.823337]  ? trace_hardirqs_off_caller+0xbb/0x310
[  984.828365]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  984.833213]  ? trace_hardirqs_on_caller+0x310/0x310
[  984.838232]  ? trace_hardirqs_on_caller+0x310/0x310
[  984.843284]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  984.848151]  apic_timer_interrupt+0xf/0x20
[  984.852385]  </IRQ>
[  984.854637] RIP: 0010:console_unlock+0xffa/0x1160
[  984.859483] Code: 30 f6 31 89 48 89 f8 48 c1 e8 03 42 80 3c 20 00 75 3a 48 83 3d d6 76 cc 07 00 74 29 e8 af 09 1a 00 48 8b bd b0 fe ff ff 57 9d <0f> 1f 44 00 00 e9 cf f8 ff ff e8 67 e2 5c 00 e9 86 f1 ff ff e8 8d
[  984.878383] RSP: 0000:ffff8801d9a4d408 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[  984.886098] RAX: ffff8801d9a40040 RBX: 0000000000000200 RCX: 1ffff1003b348126
[  984.893373] RDX: 0000000000000000 RSI: ffffffff81657f61 RDI: 0000000000000293
[  984.900643] RBP: ffff8801d9a4d578 R08: ffff8801d9a40930 R09: 0000000000000006
[  984.907911] R10: 0000000000000000 R11: ffff8801d9a40040 R12: dffffc0000000000
[  984.915205] R13: ffffffff848cce30 R14: dffffc0000000000 R15: ffffffff89944cb0
[  984.922493]  ? netconsole_netdev_event+0x280/0x280
[  984.927437]  ? console_unlock+0xff1/0x1160
[  984.931698]  ? kmsg_dump_get_buffer+0xac0/0xac0
[  984.936369]  ? vprintk_emit+0x7f7/0x930
[  984.940354]  ? lock_release+0xa00/0xa00
[  984.944334]  ? trace_hardirqs_on+0xb0/0x310
[  984.948664]  ? vprintk_default+0x28/0x30
[  984.952731]  ? trace_hardirqs_off_caller+0x310/0x310
[  984.957843]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  984.963396]  vprintk_emit+0x33d/0x930
[  984.967230]  ? wake_up_klogd+0x180/0x180
[  984.971311]  ? total_swapcache_pages+0x1f1/0x430
[  984.976072]  ? lock_downgrade+0x900/0x900
[  984.980250]  ? check_preemption_disabled+0x48/0x280
[  984.985278]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  984.990221]  ? kasan_check_read+0x11/0x20
[  984.994400]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  984.999677]  ? rcu_softirq_qs+0x20/0x20
[  985.003662]  vprintk_default+0x28/0x30
[  985.007559]  vprintk_func+0x7e/0x181
[  985.011305]  printk+0xa7/0xcf
[  985.014419]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  985.019196]  ? show_swap_cache_info+0xad/0x1a0
[  985.023785]  show_swap_cache_info+0x112/0x1a0
[  985.028284]  ? total_swapcache_pages+0x430/0x430
[  985.033063]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  985.038615]  ? hugetlb_show_meminfo+0x91/0x160
[  985.043230]  ? show_free_areas.cold.118+0x1056/0x215d
[  985.048429]  show_free_areas.cold.118+0x10e3/0x215d
[  985.053483]  ? si_meminfo_node+0x260/0x260
[  985.057752]  ? __lock_acquire+0x62f/0x4c20
[  985.061989]  ? __lock_acquire+0x62f/0x4c20
[  985.066232]  ? __lock_is_held+0xb5/0x140
[  985.070311]  ? mark_held_locks+0x130/0x130
[  985.074553]  ? zap_class+0x640/0x640
[  985.078285]  ? put_dec+0x3b/0xf0
[  985.081669]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  985.087262]  ? find_held_lock+0x36/0x1c0
[  985.091348]  ? serial8250_console_write+0x8b3/0xb10
[  985.096390]  ? lock_downgrade+0x900/0x900
[  985.100543]  ? zap_class+0x640/0x640
[  985.104267]  ? zap_class+0x640/0x640
[  985.107984]  ? print_usage_bug+0xc0/0xc0
[  985.112067]  ? do_raw_spin_unlock+0xa7/0x330
[  985.116478]  ? trace_hardirqs_on+0x310/0x310
[  985.120890]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  985.126440]  ? find_held_lock+0x36/0x1c0
[  985.130527]  ? mark_held_locks+0xc7/0x130
[  985.134703]  ? console_unlock+0xfcd/0x1160
[  985.138944]  ? netconsole_netdev_event+0x280/0x280
[  985.143879]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  985.148467]  ? trace_hardirqs_on+0xbd/0x310
[  985.152807]  ? vprintk_emit+0x33d/0x930
[  985.156801]  ? trace_hardirqs_off_caller+0x310/0x310
[  985.161913]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  985.167474]  ? netconsole_netdev_event+0x280/0x280
[  985.172410]  ? console_unlock+0x8d8/0x1160
[  985.176684]  ? kmsg_dump_get_buffer+0xac0/0xac0
[  985.181375]  ? lock_release+0xa00/0xa00
[  985.185353]  ? preempt_count_add+0xbc/0x1b0
[  985.189684]  ? wake_up_klogd+0x11a/0x180
[  985.193749]  ? console_device+0xc0/0xc0
[  985.197744]  ? vprintk_emit+0x268/0x930
[  985.201743]  ? wake_up_klogd+0x180/0x180
[  985.205831]  ? trace_hardirqs_on_caller+0xc0/0x310
[  985.210767]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  985.215548]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  985.221019]  ? retint_kernel+0x1b/0x2d
[  985.224910]  ? trace_hardirqs_on+0x310/0x310
[  985.229329]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  985.234129]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  985.238899]  ? show_mem+0x1e/0x17b
[  985.242454]  show_mem+0x34/0x17b
[  985.245831]  dump_header+0x2f1/0xf72
[  985.249553]  ? mark_held_locks+0x130/0x130
[  985.253802]  ? pagefault_out_of_memory+0x197/0x197
[  985.258740]  ? __lock_acquire+0x62f/0x4c20
[  985.262972]  ? zap_class+0x640/0x640
[  985.266693]  ? percpu_ref_get_many+0x240/0x240
[  985.271280]  ? print_usage_bug+0xc0/0xc0
[  985.275343]  ? print_usage_bug+0xc0/0xc0
[  985.279411]  ? zap_class+0x640/0x640
[  985.283131]  ? print_usage_bug+0xc0/0xc0
[  985.287191]  ? print_usage_bug+0xc0/0xc0
[  985.291261]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  985.296804]  ? find_held_lock+0x36/0x1c0
[  985.300878]  ? mark_held_locks+0xc7/0x130
[  985.305033]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  985.310138]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  985.315273]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  985.319862]  ? trace_hardirqs_on+0xbd/0x310
[  985.324198]  ? kasan_check_read+0x11/0x20
[  985.328347]  ? ___ratelimit+0x3b4/0x672
[  985.332334]  ? trace_hardirqs_off_caller+0x310/0x310
[  985.337457]  ? trace_hardirqs_on+0x310/0x310
[  985.341867]  ? lock_downgrade+0x900/0x900
[  985.346036]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  985.351140]  ? ___ratelimit+0x3b9/0x672
[  985.355119]  ? idr_get_free+0xec0/0xec0
[  985.359102]  ? kasan_check_read+0x11/0x20
[  985.363254]  ? do_raw_spin_unlock+0xa7/0x330
[  985.367681]  oom_kill_process.cold.27+0x10/0x903
[  985.372898]  ? zap_class+0x640/0x640
[  985.376621]  ? _raw_spin_unlock+0x2c/0x50
[  985.380777]  ? oom_badness+0xe6/0xaa0
[  985.384592]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  985.389530]  ? kasan_check_read+0x11/0x20
[  985.393688]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  985.398979]  ? oom_evaluate_task+0x540/0x540
[  985.403399]  ? find_held_lock+0x36/0x1c0
[  985.407473]  ? out_of_memory+0x974/0x1430
[  985.411633]  ? lock_downgrade+0x900/0x900
[  985.415787]  ? check_preemption_disabled+0x48/0x280
[  985.420814]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  985.425753]  ? kasan_check_read+0x11/0x20
[  985.429906]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  985.435186]  ? rcu_softirq_qs+0x20/0x20
[  985.439193]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  985.444734]  ? oom_evaluate_task+0x302/0x540
[  985.449151]  out_of_memory+0xa84/0x1430
[  985.453138]  ? oom_killer_disable+0x3a0/0x3a0
[  985.457640]  ? __alloc_pages_slowpath+0xea7/0x2d70
[  985.462586]  ? __mutex_add_waiter+0x2a0/0x2a0
[  985.467105]  __alloc_pages_slowpath+0x22d4/0x2d70
[  985.471984]  ? warn_alloc+0x120/0x120
[  985.475786]  ? rcu_softirq_qs+0x20/0x20
[  985.479944]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  985.485487]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  985.491025]  ? should_fail+0x22d/0xd01
[  985.494921]  ? fault_create_debugfs_attr+0x1f0/0x1f0