x14f/0x180
[  199.925242]  __do_softirq+0x308/0xb7e
[  199.929064]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  199.933557]  ? lock_downgrade+0x900/0x900
[  199.937712]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  199.942843]  ? pvclock_read_flags+0x160/0x160
[  199.947356]  ? lapic_next_event+0x5a/0x90
[  199.951509]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  199.957052]  ? kvm_clock_read+0x18/0x30
[  199.961055]  ? kvm_sched_clock_read+0x9/0x20
[  199.965466]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  199.971017]  ? check_preemption_disabled+0x48/0x280
[  199.976052]  irq_exit+0x17f/0x1c0
[  199.979510]  smp_apic_timer_interrupt+0x1cb/0x760
[  199.984352]  ? smp_reschedule_interrupt+0x109/0x650
[  199.989373]  ? smp_call_function_single_interrupt+0x650/0x650
[  199.995263]  ? interrupt_entry+0xb5/0xc0
[  199.999333]  ? trace_hardirqs_off_caller+0xbb/0x310
[  200.004349]  ? trace_hardirqs_off_caller+0xbb/0x310
[  200.009455]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  200.014297]  ? trace_hardirqs_on_caller+0x310/0x310
[  200.019321]  ? trace_hardirqs_on_caller+0x310/0x310
[  200.024342]  ? task_prio+0x50/0x50
[  200.027883]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  200.033424]  ? check_preemption_disabled+0x48/0x280
[  200.038446]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  200.043300]  apic_timer_interrupt+0xf/0x20
[  200.047533]  </IRQ>
[  200.049772] RIP: 0010:lock_is_held_type+0x18b/0x210
[  200.054827] Code: ff df 41 c7 84 24 7c 08 00 00 00 00 00 00 48 89 fa 48 c1 ea 03 80 3c 02 00 75 63 48 83 3d 2c 1d d1 07 00 74 30 48 89 df 57 9d <0f> 1f 44 00 00 48 83 c4 08 44 89 e8 5b 41 5c 41 5d 5d c3 48 83 c4
[  200.073730] RSP: 0018:ffff8801bdede5e0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[  200.081445] RAX: dffffc0000000000 RBX: 0000000000000286 RCX: 0000000000000000
[  200.088713] RDX: 1ffffffff1263ec6 RSI: 0000000000000000 RDI: 0000000000000286
[  200.095980] RBP: ffff8801bdede600 R08: ffff8801bdee8480 R09: ffffed003b5c5b57
[  200.103256] R10: ffffed003b5c5b57 R11: ffff8801dae2dabb R12: ffff8801bdee8480
[  200.110525] R13: 0000000000000001 R14: 0000000000000000 R15: ffffffffffffffff
[  200.117826]  rcu_read_lock_held+0xa9/0xc0
[  200.121983]  list_lru_count_one+0x31a/0x450
[  200.126338]  ? list_lru_isolate_move+0x3c0/0x3c0
[  200.131101]  ? f2fs_recover_fsync_data+0x2a20/0x2a20
[  200.136210]  ? list_lru_isolate_move+0x3c0/0x3c0
[  200.140969]  ? nfsd_reply_cache_count+0x6b/0xd0
[  200.145668]  super_cache_count+0x153/0x2e0
[  200.149916]  do_shrink_slab+0x1a7/0xd20
[  200.153913]  ? shrink_slab+0x207/0x8c0
[  200.157807]  ? snapshot_refaults+0x290/0x290
[  200.162216]  ? lock_release+0xa00/0xa00
[  200.166199]  ? perf_trace_sched_process_exec+0x860/0x860
[  200.171670]  ? down_read_trylock+0xda/0x140
[  200.175991]  ? shrink_slab+0x207/0x8c0
[  200.179891]  ? downgrade_write+0x270/0x270
[  200.184138]  shrink_slab+0x389/0x8c0
[  200.187852]  ? shrink_active_list+0x1c20/0x1c20
[  200.192533]  ? unregister_memcg_shrinker.isra.43+0x50/0x50
[  200.198167]  ? kasan_check_read+0x11/0x20
[  200.202332]  ? ___preempt_schedule+0x16/0x18
[  200.206755]  ? _raw_spin_unlock+0x3f/0x50
[  200.210908]  shrink_node+0x431/0x16b0
[  200.214719]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  200.220069]  ? shrink_node_memcg+0x18f0/0x18f0
[  200.224651]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  200.229236]  ? trace_hardirqs_on+0xbd/0x310
[  200.233556]  ? vmpressure+0x271/0x340
[  200.237392]  ? do_raw_spin_trylock+0x270/0x270
[  200.242016]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  200.247561]  ? __cpuset_node_allowed+0x19b/0x660
[  200.252326]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  200.258035]  ? vmpressure+0x1a2/0x340
[  200.261844]  do_try_to_free_pages+0x3e7/0x1290
[  200.266427]  ? zap_class+0x640/0x640
[  200.270154]  ? shrink_node+0x16b0/0x16b0
[  200.274217]  ? __lock_is_held+0xb5/0x140
[  200.278305]  try_to_free_pages+0x4d0/0xb90
[  200.282550]  ? do_try_to_free_pages+0x1290/0x1290
[  200.287394]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  200.292947]  ? lock_acquire+0x1ed/0x520
[  200.296926]  ? set_page_refcounted+0x280/0x280
[  200.301514]  ? lock_release+0xa00/0xa00
[  200.305499]  ? perf_trace_sched_process_exec+0x860/0x860
[  200.310975]  __alloc_pages_slowpath+0x9c4/0x2d70
[  200.315769]  ? warn_alloc+0x120/0x120
[  200.319584]  ? print_usage_bug+0xc0/0xc0
[  200.323646]  ? warn_alloc+0x120/0x120
[  200.327446]  ? print_usage_bug+0xc0/0xc0
[  200.331508]  ? perf_event_update_userpage+0xcd0/0xcd0
[  200.336897]  ? print_usage_bug+0xc0/0xc0
[  200.340961]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  200.346505]  ? should_fail+0x22d/0xd01
[  200.350398]  ? task_numa_migrate+0x28d0/0x28d0
[  200.354985]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  200.360103]  ? zap_class+0x640/0x640
[  200.363840]  ? __lock_is_held+0xb5/0x140
[  200.367908]  ? zap_class+0x640/0x640
[  200.371625]  ? lock_release+0xa00/0xa00
[  200.375605]  ? perf_trace_sched_process_exec+0x860/0x860
[  200.381058]  ? check_preemption_disabled+0x48/0x280
[  200.386086]  ? __might_sleep+0x95/0x190
[  200.390071]  __alloc_pages_nodemask+0xa80/0xde0
[  200.394743]  ? zap_class+0x640/0x640
[  200.398477]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  200.403677]  ? mark_held_locks+0xc7/0x130
[  200.407830]  ? cache_grow_begin+0x65/0x8c0
[  200.412097]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  200.416695]  ? trace_hardirqs_on+0xbd/0x310
[  200.421024]  ? fallback_alloc+0x204/0x2e0
[  200.425175]  ? trace_hardirqs_off_caller+0x310/0x310
[  200.430282]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  200.435844]  cache_grow_begin+0xa5/0x8c0
[  200.439912]  ? do_raw_spin_unlock+0xa7/0x330
[  200.444338]  fallback_alloc+0x204/0x2e0
[  200.448326]  ____cache_alloc_node+0x1c7/0x1e0
[  200.452828]  kmem_cache_alloc_trace+0x214/0x750
[  200.457513]  do_syslog+0xb9b/0x1690
[  200.461151]  ? log_buf_vmcoreinfo_setup+0x120/0x120
[  200.466174]  ? finish_wait+0x430/0x430
[  200.470073]  ? aa_path_link+0x5e0/0x5e0
[  200.474058]  kmsg_read+0x8f/0xc0
[  200.477425]  ? kmsg_poll+0xb0/0xb0
[  200.480968]  proc_reg_read+0x2a3/0x3d0
[  200.484901]  ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[  200.489836]  ? zap_class+0x640/0x640
[  200.493564]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  200.499109]  __vfs_read+0x117/0x9b0
[  200.502741]  ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[  200.507676]  ? vfs_copy_file_range+0xb90/0xb90
[  200.512261]  ? fsnotify+0x12f0/0x12f0
[  200.516066]  ? fsnotify_first_mark+0x350/0x350
[  200.520660]  ? security_file_permission+0x1c2/0x220
[  200.525680]  ? rw_verify_area+0x118/0x360
[  200.529838]  vfs_read+0x17f/0x3c0
[  200.533671]  ksys_read+0x101/0x260
[  200.537218]  ? kernel_write+0x120/0x120
[  200.541195]  ? trace_hardirqs_off_caller+0x310/0x310
[  200.546307]  __x64_sys_read+0x73/0xb0
[  200.550122]  do_syscall_64+0x1b9/0x820
[  200.554022]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  200.559393]  ? syscall_return_slowpath+0x5e0/0x5e0
[  200.564328]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  200.569176]  ? trace_hardirqs_on_caller+0x310/0x310
[  200.574195]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  200.579213]  ? prepare_exit_to_usermode+0x291/0x3b0
[  200.584236]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  200.589093]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  200.594287] RIP: 0033:0x7fe4ad0611fd
[  200.598029] Code: Bad RIP value.
[  200.601391] RSP: 002b:00007fe4aa600e30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[  200.609106] RAX: ffffffffffffffda RBX: 0000000001119170 RCX: 00007fe4ad0611fd
[  200.616387] RDX: 0000000000000fff RSI: 00007fe4abe355a0 RDI: 0000000000000004
[  200.623653] RBP: 0000000000000000 R08: 0000000001104260 R09: 0000000000000000
[  200.630920] R10: 6b205d3634343136 R11: 0000000000000293 R12: 000000000065e420
[  200.638187] R13: 00007fe4aa6019c0 R14: 00007fe4ad6a6040 R15: 0000000000000003
[  200.645487] CPU: 1 PID: 7871 Comm: syz-executor4 Not tainted 4.19.0+ #70
[  200.645552] aoe: skb alloc failure
[  200.652338] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  200.652344] Call Trace:
[  200.652370]  dump_stack+0x244/0x39d
[  200.652391]  ? dump_stack_print_info.cold.1+0x20/0x20
[  200.655945] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  200.665269]  warn_alloc.cold.117+0xb7/0x1bd
[  200.667819] rsyslogd cpuset=/
[  200.671481]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  200.676651]  mems_allowed=0
[  200.686709]  ? lock_downgrade+0x900/0x900
[  200.706010]  ? trace_hardirqs_off+0xb8/0x310
[  200.710437]  ? trace_hardirqs_off+0xb8/0x310
[  200.714866]  __alloc_pages_slowpath+0x2660/0x2d70
[  200.719746]  ? warn_alloc+0x120/0x120
[  200.723556]  ? warn_alloc+0x120/0x120
[  200.727368]  ? print_usage_bug+0xc0/0xc0
[  200.731439]  ? warn_alloc+0x120/0x120
[  200.735279]  ? print_usage_bug+0xc0/0xc0
[  200.739361]  ? cpuacct_charge+0x265/0x440
[  200.743518]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  200.749062]  ? should_fail+0x22d/0xd01
[  200.752951]  ? find_held_lock+0x36/0x1c0
[  200.757043]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  200.762154]  ? __lock_acquire+0x62f/0x4c20
[  200.766402]  ? __lock_acquire+0x62f/0x4c20
[  200.770638]  ? should_fail+0x22d/0xd01
[  200.774543]  ? mark_held_locks+0x130/0x130
[  200.778800]  ? mark_held_locks+0x130/0x130
[  200.783053]  ? __lock_acquire+0x62f/0x4c20
[  200.787295]  ? zap_class+0x640/0x640
[  200.791018]  ? __lock_is_held+0xb5/0x140
[  200.795096]  ? __account_cfs_rq_runtime+0x790/0x790
[  200.800138]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  200.805697]  ? check_preemption_disabled+0x48/0x280
[  200.810728]  ? __lock_is_held+0xb5/0x140
[  200.814800]  __alloc_pages_nodemask+0xa80/0xde0
[  200.819478]  ? zap_class+0x640/0x640
[  200.823204]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  200.828233]  ? find_held_lock+0x36/0x1c0
[  200.832307]  ? ____cache_alloc_node+0x1c7/0x1e0
[  200.836980]  ? lock_downgrade+0x900/0x900
[  200.841146]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  200.846690]  cache_grow_begin+0xa5/0x8c0
[  200.850772]  ? do_raw_spin_unlock+0xa7/0x330
[  200.855195]  fallback_alloc+0x204/0x2e0
[  200.859183]  ____cache_alloc_node+0x1c7/0x1e0
[  200.863689]  kmem_cache_alloc+0x1f8/0x730
[  200.867856]  skb_clone+0x1bb/0x500
[  200.871414]  ? finish_task_switch+0x2f4/0x910
[  200.875927]  ? skb_split+0x11e0/0x11e0
[  200.879822]  ? preempt_notifier_register+0x200/0x200
[  200.884934]  ? __switch_to_asm+0x34/0x70
[  200.889022]  ? __switch_to_asm+0x34/0x70
[  200.893088]  ? __switch_to_asm+0x40/0x70
[  200.897153]  ? __switch_to_asm+0x34/0x70
[  200.901216]  ? __switch_to_asm+0x40/0x70
[  200.905278]  ? __switch_to_asm+0x34/0x70
[  200.909339]  ? __switch_to_asm+0x40/0x70
[  200.913430]  ? __switch_to_asm+0x34/0x70
[  200.917493]  ? __switch_to_asm+0x34/0x70
[  200.921557]  ? __switch_to_asm+0x40/0x70
[  200.925622]  ? __switch_to_asm+0x34/0x70
[  200.929710]  bpf_clone_redirect+0xb9/0x490
[  200.933976]  ? __schedule+0x8d7/0x21d0
[  200.937908]  bpf_prog_3aea14b1f6cd0d8b+0x93d/0x1000
[  200.942960]  ? __sched_text_start+0x8/0x8
[  200.947137]  ? find_held_lock+0x36/0x1c0
[  200.951240]  ? lock_acquire+0x1ed/0x520
[  200.955224]  ? bpf_test_run+0x3cb/0x780
[  200.959206]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  200.964750]  ? check_preemption_disabled+0x48/0x280
[  200.969792]  ? kasan_check_read+0x11/0x20
[  200.973963]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  200.979254]  ? rcu_softirq_qs+0x20/0x20
[  200.983234]  ? preempt_schedule+0x4d/0x60
[  200.987409]  ? ___preempt_schedule+0x16/0x18
[  200.991835]  ? bpf_test_run+0x25d/0x780
[  200.995830]  ? netlink_diag_dump+0x2a0/0x2a0
[  201.000248]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  201.005790]  ? bpf_test_init.isra.10+0x70/0x100
[  201.010474]  ? bpf_prog_test_run_skb+0x73c/0xcb0
[  201.015247]  ? bpf_test_finish.isra.9+0x1f0/0x1f0
[  201.020091]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  201.025631]  ? fput+0x130/0x1a0
[  201.028921]  ? __bpf_prog_get+0x9b/0x290
[  201.032988]  ? bpf_test_finish.isra.9+0x1f0/0x1f0
[  201.037858]  ? bpf_prog_test_run+0x130/0x1a0
[  201.042292]  ? __x64_sys_bpf+0x3d8/0x520
[  201.046360]  ? bpf_prog_get+0x20/0x20
[  201.050187]  ? do_syscall_64+0x1b9/0x820
[  201.054256]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  201.059627]  ? syscall_return_slowpath+0x5e0/0x5e0
[  201.064563]  ? trace_hardirqs_on_caller+0x310/0x310
[  201.069588]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  201.074610]  ? post_copy_siginfo_from_user.isra.25.part.26+0x250/0x250
[  201.081281]  ? __switch_to_asm+0x40/0x70
[  201.085344]  ? __switch_to_asm+0x34/0x70
[  201.089418]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  201.094293]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  201.099683] CPU: 0 PID: 5214 Comm: rsyslogd Not tainted 4.19.0+ #70
[  201.101081] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  201.106104] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  201.116402] ksoftirqd/1 cpuset=
[  201.125738] Call Trace:
[  201.125747] /
[  201.129029]  <IRQ>
[  201.131600]  mems_allowed=0
[  201.133307]  dump_stack+0x244/0x39d
[  201.141971]  ? dump_stack_print_info.cold.1+0x20/0x20
[  201.147188]  warn_alloc.cold.117+0xb7/0x1bd
[  201.151516]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  201.156365]  ? lock_downgrade+0x900/0x900
[  201.160522]  ? trace_hardirqs_off+0xb8/0x310
[  201.164947]  ? trace_hardirqs_off+0xb8/0x310
[  201.169365]  __alloc_pages_slowpath+0x2660/0x2d70
[  201.174236]  ? native_queued_spin_lock_slowpath+0x1ec/0x13d0
[  201.180039]  ? warn_alloc+0x120/0x120
[  201.183838]  ? __lock_acquire+0x62f/0x4c20
[  201.188069]  ? __lock_acquire+0x62f/0x4c20
[  201.192304]  ? warn_alloc+0x120/0x120
[  201.196113]  ? print_usage_bug+0xc0/0xc0
[  201.200184]  ? warn_alloc+0x120/0x120
[  201.203986]  ? print_usage_bug+0xc0/0xc0
[  201.208060]  ? mark_held_locks+0x130/0x130
[  201.212295]  ? mark_held_locks+0x130/0x130
[  201.216540]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  201.222079]  ? should_fail+0x22d/0xd01
[  201.225966]  ? zap_class+0x640/0x640
[  201.229688]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  201.234791]  ? __lock_acquire+0x62f/0x4c20
[  201.239039]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  201.244143]  ? should_fail+0x22d/0xd01
[  201.248046]  ? mark_held_locks+0x130/0x130
[  201.252286]  ? mark_held_locks+0x130/0x130
[  201.256527]  ? lock_downgrade+0x900/0x900
[  201.260680]  ? zap_class+0x640/0x640
[  201.264395]  ? zap_class+0x640/0x640
[  201.268109]  ? zap_class+0x640/0x640
[  201.271823]  ? do_raw_spin_unlock+0xa7/0x330
[  201.276236]  ? trace_hardirqs_on+0x310/0x310
[  201.280644]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  201.286184]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  201.291724]  ? check_preemption_disabled+0x48/0x280
[  201.296749]  ? __lock_is_held+0xb5/0x140
[  201.300818]  __alloc_pages_nodemask+0xa80/0xde0
[  201.305489]  ? zap_class+0x640/0x640
[  201.309207]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  201.314233]  ? find_held_lock+0x36/0x1c0
[  201.318305]  ? ____cache_alloc_node+0x1c7/0x1e0
[  201.322980]  ? lock_downgrade+0x900/0x900
[  201.327145]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  201.332687]  cache_grow_begin+0xa5/0x8c0
[  201.336796]  ? do_raw_spin_unlock+0xa7/0x330
[  201.341211]  fallback_alloc+0x204/0x2e0
[  201.345192]  ____cache_alloc_node+0x1c7/0x1e0
[  201.349694]  kmem_cache_alloc_node+0xe3/0x730
[  201.354193]  ? lockdep_hardirqs_on+0x296/0x5b0
[  201.358788]  __alloc_skb+0x119/0x770
[  201.362504]  ? __bpf_trace_timer_expire_entry+0x30/0x30
[  201.367886]  ? netdev_alloc_frag+0x1f0/0x1f0
[  201.372316]  ? vprintk_default+0x28/0x30
[  201.376382]  ? vprintk_func+0x85/0x181
[  201.380278]  ? printk+0xa7/0xcf
[  201.383565]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  201.388337]  new_skb+0x26/0x1c0
[  201.391618]  aoecmd_cfg+0x279/0x7f0
[  201.395245]  ? find_held_lock+0x36/0x1c0
[  201.399318]  ? aoecmd_ata_rsp+0x10d0/0x10d0
[  201.403647]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  201.409198]  ? __lock_is_held+0xb5/0x140
[  201.413272]  discover_timer+0x50/0x60
[  201.417081]  call_timer_fn+0x272/0x920
[  201.420968]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  201.426278]  ? process_timeout+0x40/0x40
[  201.430356]  ? mark_held_locks+0xc7/0x130
[  201.434512]  ? _raw_spin_unlock_irq+0x27/0x80
[  201.439019]  ? _raw_spin_unlock_irq+0x27/0x80
[  201.443517]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  201.448359]  ? lockdep_hardirqs_on+0x296/0x5b0
[  201.453638]  ? trace_hardirqs_on+0xbd/0x310
[  201.457961]  ? kasan_check_read+0x11/0x20
[  201.462121]  ? __run_timers+0x7da/0xc70
[  201.466099]  ? trace_hardirqs_off_caller+0x310/0x310
[  201.471219]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  201.476064]  __run_timers+0x7e5/0xc70
[  201.479880]  ? timer_fixup_init+0x70/0x70
[  201.484032]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  201.489055]  ? zap_class+0x640/0x640
[  201.492780]  ? print_usage_bug+0xc0/0xc0
[  201.496851]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  201.502053]  ? find_held_lock+0x36/0x1c0
[  201.506121]  ? zap_class+0x640/0x640
[  201.509847]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  201.515397]  ? check_preemption_disabled+0x48/0x280
[  201.520426]  ? __lock_is_held+0xb5/0x140
[  201.524492]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  201.530037]  ? check_preemption_disabled+0x48/0x280
[  201.535069]  run_timer_softirq+0x52/0xb0
[  201.539135]  ? rcu_read_lock_sched_held+0x14f/0x180
[  201.544175]  __do_softirq+0x308/0xb7e
[  201.547983]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  201.552489]  ? lock_downgrade+0x900/0x900
[  201.556645]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  201.561759]  ? pvclock_read_flags+0x160/0x160
[  201.566262]  ? lapic_next_event+0x5a/0x90
[  201.570416]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  201.575960]  ? kvm_clock_read+0x18/0x30
[  201.579959]  ? kvm_sched_clock_read+0x9/0x20
[  201.584385]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  201.589940]  ? check_preemption_disabled+0x48/0x280
[  201.594972]  irq_exit+0x17f/0x1c0
[  201.598437]  smp_apic_timer_interrupt+0x1cb/0x760
[  201.603277]  ? smp_reschedule_interrupt+0x109/0x650
[  201.608296]  ? smp_call_function_single_interrupt+0x650/0x650
[  201.614192]  ? interrupt_entry+0xb5/0xc0
[  201.618257]  ? trace_hardirqs_off_caller+0xbb/0x310
[  201.623275]  ? trace_hardirqs_off_caller+0xbb/0x310
[  201.628297]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  201.633148]  ? trace_hardirqs_on_caller+0x310/0x310
[  201.638164]  ? trace_hardirqs_on_caller+0x310/0x310
[  201.643180]  ? task_prio+0x50/0x50
[  201.646837]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  201.652380]  ? check_preemption_disabled+0x48/0x280
[  201.657403]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  201.662285]  apic_timer_interrupt+0xf/0x20
[  201.666519]  </IRQ>
[  201.668760] RIP: 0010:lock_is_held_type+0x18b/0x210
[  201.673779] Code: ff df 41 c7 84 24 7c 08 00 00 00 00 00 00 48 89 fa 48 c1 ea 03 80 3c 02 00 75 63 48 83 3d 2c 1d d1 07 00 74 30 48 89 df 57 9d <0f> 1f 44 00 00 48 83 c4 08 44 89 e8 5b 41 5c 41 5d 5d c3 48 83 c4
[  201.692679] RSP: 0018:ffff8801bdede5e0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[  201.700394] RAX: dffffc0000000000 RBX: 0000000000000286 RCX: 0000000000000000
[  201.707666] RDX: 1ffffffff1263ec6 RSI: 0000000000000000 RDI: 0000000000000286
[  201.714935] RBP: ffff8801bdede600 R08: ffff8801bdee8480 R09: ffffed003b5c5b57
[  201.722204] R10: ffffed003b5c5b57 R11: ffff8801dae2dabb R12: ffff8801bdee8480
[  201.729498] R13: 0000000000000001 R14: 0000000000000000 R15: ffffffffffffffff
[  201.736824]  rcu_read_lock_held+0xa9/0xc0
[  201.740978]  list_lru_count_one+0x31a/0x450
[  201.745317]  ? list_lru_isolate_move+0x3c0/0x3c0
[  201.750080]  ? f2fs_recover_fsync_data+0x2a20/0x2a20
[  201.755190]  ? list_lru_isolate_move+0x3c0/0x3c0
[  201.759947]  ? nfsd_reply_cache_count+0x6b/0xd0
[  201.764627]  super_cache_count+0x153/0x2e0
[  201.768870]  do_shrink_slab+0x1a7/0xd20
[  201.772847]  ? shrink_slab+0x207/0x8c0
[  201.776746]  ? snapshot_refaults+0x290/0x290
[  201.781157]  ? lock_release+0xa00/0xa00
[  201.785141]  ? perf_trace_sched_process_exec+0x860/0x860
[  201.790607]  ? down_read_trylock+0xda/0x140
[  201.794931]  ? shrink_slab+0x207/0x8c0
[  201.798821]  ? downgrade_write+0x270/0x270
[  201.803071]  shrink_slab+0x389/0x8c0
[  201.806784]  ? shrink_active_list+0x1c20/0x1c20
[  201.811465]  ? unregister_memcg_shrinker.isra.43+0x50/0x50
[  201.817109]  ? kasan_check_read+0x11/0x20
[  201.821266]  ? ___preempt_schedule+0x16/0x18
[  201.825685]  ? _raw_spin_unlock+0x3f/0x50
[  201.829839]  shrink_node+0x431/0x16b0
[  201.833645]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  201.838966]  ? shrink_node_memcg+0x18f0/0x18f0
[  201.843558]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  201.848144]  ? trace_hardirqs_on+0xbd/0x310
[  201.852467]  ? vmpressure+0x271/0x340
[  201.856276]  ? do_raw_spin_trylock+0x270/0x270
[  201.860865]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  201.866408]  ? __cpuset_node_allowed+0x19b/0x660
[  201.871170]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  201.876887]  ? vmpressure+0x1a2/0x340
[  201.880706]  do_try_to_free_pages+0x3e7/0x1290
[  201.885300]  ? zap_class+0x640/0x640
[  201.889044]  ? shrink_node+0x16b0/0x16b0
[  201.893111]  ? __lock_is_held+0xb5/0x140
[  201.897189]  try_to_free_pages+0x4d0/0xb90
[  201.901433]  ? do_try_to_free_pages+0x1290/0x1290
[  201.906279]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  201.911830]  ? lock_acquire+0x1ed/0x520
[  201.915810]  ? set_page_refcounted+0x280/0x280
[  201.920399]  ? lock_release+0xa00/0xa00
[  201.924383]  ? perf_trace_sched_process_exec+0x860/0x860
[  201.929850]  __alloc_pages_slowpath+0x9c4/0x2d70
[  201.934637]  ? warn_alloc+0x120/0x120
[  201.938450]  ? print_usage_bug+0xc0/0xc0
[  201.942511]  ? warn_alloc+0x120/0x120
[  201.946320]  ? print_usage_bug+0xc0/0xc0
[  201.950383]  ? perf_event_update_userpage+0xcd0/0xcd0
[  201.955577]  ? print_usage_bug+0xc0/0xc0
[  201.959641]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  201.965182]  ? should_fail+0x22d/0xd01
[  201.969077]  ? task_numa_migrate+0x28d0/0x28d0
[  201.973665]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  201.978770]  ? zap_class+0x640/0x640
[  201.982507]  ? __lock_is_held+0xb5/0x140
[  201.986573]  ? zap_class+0x640/0x640
[  201.990293]  ? lock_release+0xa00/0xa00
[  201.994275]  ? perf_trace_sched_process_exec+0x860/0x860
[  201.999732]  ? check_preemption_disabled+0x48/0x280
[  202.004758]  ? __might_sleep+0x95/0x190
[  202.008740]  __alloc_pages_nodemask+0xa80/0xde0
[  202.013409]  ? zap_class+0x640/0x640
[  202.017130]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  202.022182]  ? mark_held_locks+0xc7/0x130
[  202.026340]  ? cache_grow_begin+0x65/0x8c0
[  202.030574]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  202.035161]  ? trace_hardirqs_on+0xbd/0x310
[  202.039483]  ? fallback_alloc+0x204/0x2e0
[  202.043631]  ? trace_hardirqs_off_caller+0x310/0x310
[  202.048739]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  202.054285]  cache_grow_begin+0xa5/0x8c0
[  202.058354]  ? do_raw_spin_unlock+0xa7/0x330
[  202.062858]  fallback_alloc+0x204/0x2e0
[  202.066844]  ____cache_alloc_node+0x1c7/0x1e0
[  202.071349]  kmem_cache_alloc_trace+0x214/0x750
[  202.076045]  do_syslog+0xb9b/0x1690
[  202.079684]  ? log_buf_vmcoreinfo_setup+0x120/0x120
[  202.084704]  ? finish_wait+0x430/0x430
[  202.088602]  ? aa_path_link+0x5e0/0x5e0
[  202.092588]  kmsg_read+0x8f/0xc0
[  202.095953]  ? kmsg_poll+0xb0/0xb0
[  202.099493]  proc_reg_read+0x2a3/0x3d0
[  202.103391]  ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[  202.108328]  ? zap_class+0x640/0x640
[  202.112051]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  202.117595]  __vfs_read+0x117/0x9b0
[  202.121226]  ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[  202.126161]  ? vfs_copy_file_range+0xb90/0xb90
[  202.130749]  ? fsnotify+0x12f0/0x12f0
[  202.134554]  ? fsnotify_first_mark+0x350/0x350
[  202.139167]  ? security_file_permission+0x1c2/0x220
[  202.144187]  ? rw_verify_area+0x118/0x360
[  202.148348]  vfs_read+0x17f/0x3c0
[  202.151806]  ksys_read+0x101/0x260
[  202.155378]  ? kernel_write+0x120/0x120
[  202.159357]  ? trace_hardirqs_off_caller+0x310/0x310
[  202.164465]  __x64_sys_read+0x73/0xb0
[  202.168270]  do_syscall_64+0x1b9/0x820
[  202.172165]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  202.177534]  ? syscall_return_slowpath+0x5e0/0x5e0
[  202.182468]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  202.187319]  ? trace_hardirqs_on_caller+0x310/0x310
[  202.192343]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  202.197367]  ? prepare_exit_to_usermode+0x291/0x3b0
[  202.202392]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  202.207246]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  202.212434] RIP: 0033:0x7fe4ad0611fd
[  202.216163] Code: Bad RIP value.
[  202.219528] RSP: 002b:00007fe4aa600e30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[  202.227242] RAX: ffffffffffffffda RBX: 0000000001119170 RCX: 00007fe4ad0611fd
[  202.234508] RDX: 0000000000000fff RSI: 00007fe4abe355a0 RDI: 0000000000000004
[  202.241780] RBP: 0000000000000000 R08: 0000000001104260 R09: 0000000000000000
[  202.249050] R10: 6b205d3634343136 R11: 0000000000000293 R12: 000000000065e420
[  202.256324] R13: 00007fe4aa6019c0 R14: 00007fe4ad6a6040 R15: 0000000000000003
[  202.263613] warn_alloc_show_mem: 2 callbacks suppressed
[  202.263624] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #70
[  202.263626] Mem-Info:
[  202.263658] active_anon:44813 inactive_anon:112 isolated_anon:0
[  202.263658]  active_file:9 inactive_file:16 isolated_file:0
[  202.263658]  unevictable:0 dirty:0 writeback:0 unstable:0
[  202.263658]  slab_reclaimable:8826 slab_unreclaimable:1479092
[  202.263658]  mapped:40962 shmem:119 pagetables:614 bounce:0
[  202.263658]  free:13670 free_pcp:169 free_cma:0
[  202.269013] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  202.275517] Node 0 active_anon:179252kB inactive_anon:448kB active_file:36kB inactive_file:64kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163848kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 165888kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  202.277920] Call Trace:
[  202.310732] Node 0 
[  202.320095]  dump_stack+0x244/0x39d
[  202.347588] 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
[  202.350145]  ? dump_stack_print_info.cold.1+0x20/0x20
[  202.352359] lowmem_reserve[]:
[  202.355988]  warn_alloc.cold.117+0xb7/0x1bd
[  202.381465]  0
[  202.386649]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  202.389731]  2820
[  202.394050]  ? lock_downgrade+0x900/0x900
[  202.395825]  6323
[  202.400663]  ? trace_hardirqs_off+0xb8/0x310
[  202.403199]  6323
[  202.407347]  ? trace_hardirqs_off+0xb8/0x310
[  202.413794]  __alloc_pages_slowpath+0x2660/0x2d70
[  202.415834] Node 0 
[  202.420259]  ? warn_alloc+0x120/0x120
[  202.425084] DMA32 free:24788kB min:30060kB low:37572kB high:45084kB active_anon:6144kB 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:120kB local_pcp:120kB free_cma:0kB
[  202.427288]  ? warn_alloc+0x120/0x120
[  202.431063] lowmem_reserve[]:
[  202.458213]  ? kasan_check_write+0x14/0x20
[  202.461987]  0
[  202.465097]  ? print_usage_bug+0xc0/0xc0
[  202.469307]  0
[  202.471108]  ? warn_alloc+0x120/0x120
[  202.475143]  3503
[  202.476943]  ? print_usage_bug+0xc0/0xc0
[  202.480742]  3503
[  202.482827]  ? free_unref_page_commit+0x5a0/0x5a0
[  202.486855] Node 0 
[  202.488918]  ? find_held_lock+0x36/0x1c0
[  202.493763] Normal free:13984kB min:37352kB low:46688kB high:56024kB active_anon:173108kB inactive_anon:448kB active_file:36kB inactive_file:64kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:5120kB pagetables:2456kB bounce:0kB free_pcp:556kB local_pcp:16kB free_cma:0kB
[  202.495974]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  202.500098] lowmem_reserve[]: 0
[  202.528401]  ? should_fail+0x22d/0xd01
[  202.534363]  0
[  202.537643]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  202.541506]  0
[  202.543310]  ? __lock_acquire+0x62f/0x4c20
[  202.548423]  0
[  202.550219]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  202.556230]  ? should_fail+0x22d/0xd01
[  202.561315] Node 0 DMA: 
[  202.565197]  ? mark_held_locks+0x130/0x130
[  202.565201] 1*4kB (U) 
[  202.567874]  ? mark_held_locks+0x130/0x130
[  202.572108] 0*8kB 
[  202.574602]  ? get_page_from_freelist+0x49da/0x5340
[  202.578811] 0*16kB 
[  202.580960]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  202.585950] 1*32kB 
[  202.588185]  ? check_preemption_disabled+0x48/0x280
[  202.593696] (U) 
[  202.595929]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  202.600922] 2*64kB 
[  202.602902]  ? check_preemption_disabled+0x48/0x280
[  202.608416] (U) 
[  202.610654]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  202.615656] 1*128kB 
[  202.617626]  ? rcu_pm_notify+0xc0/0xc0
[  202.623132] (U) 1*256kB 
[  202.625462]  __alloc_pages_nodemask+0xa80/0xde0
[  202.629332] (U) 
[  202.632019]  ? zap_class+0x640/0x640
[  202.636667] 0*512kB 
[  202.638637]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  202.642330] 1*1024kB 
[  202.644670]  ? find_held_lock+0x36/0x1c0
[  202.649648] (U) 1*2048kB 
[  202.652069]  ? ____cache_alloc_node+0x1c7/0x1e0
[  202.656104] (M) 
[  202.658856]  ? lock_downgrade+0x900/0x900
[  202.663502] 3*4096kB 
[  202.665491]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  202.669614] (M) 
[  202.672029]  cache_grow_begin+0xa5/0x8c0
[  202.677544] = 15908kB
[  202.679520]  ? do_raw_spin_unlock+0xa7/0x330
[  202.683554] Node 0 
[  202.685982]  fallback_alloc+0x204/0x2e0
[  202.690374] DMA32: 
[  202.692634]  ____cache_alloc_node+0x1c7/0x1e0
[  202.696586] 3*4kB 
[  202.698820]  kmem_cache_alloc+0x1f8/0x730
[  202.703284] (M) 
[  202.705440]  __build_skb+0xab/0x430
[  202.709558] 1*8kB 
[  202.711527]  ? skb_try_coalesce+0x1b70/0x1b70
[  202.715132] (U) 
[  202.717279]  ? check_preemption_disabled+0x48/0x280
[  202.721751] 2*16kB 
[  202.723720]  ? __alloc_pages_nodemask+0xde0/0xde0
[  202.728723] (M) 
[  202.731005]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  202.735826] 3*32kB 
[  202.737796]  ? check_preemption_disabled+0x48/0x280
[  202.743306] (M) 
[  202.745537]  __napi_alloc_skb+0x1d6/0x310
[  202.750524] 3*64kB (UM) 
[  202.752514]  page_to_skb.isra.41+0xee/0x8d0
[  202.756633] 3*128kB 
[  202.759298]  ? check_preemption_disabled+0x48/0x280
[  202.763598] (UM) 
[  202.765921]  ? virtnet_cpu_online+0x40/0x40
[  202.770912] 4*256kB 
[  202.772973]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  202.777270] (M) 
[  202.779591]  ? kasan_check_read+0x11/0x20
[  202.784493] 3*512kB 
[  202.786471]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  202.790590] (M) 
[  202.792929]  ? rcu_softirq_qs+0x20/0x20
[  202.798187] 3*1024kB 
[  202.800171]  receive_mergeable+0x155d/0x3a90
[  202.804108] (UM) 
[  202.806525]  ? virtnet_probe+0x2240/0x2240
[  202.810896] 3*2048kB 
[  202.812956]  ? rcu_read_lock_sched_held+0x14f/0x180
[  202.817162] (UM) 
[  202.819592]  ? update_cfs_rq_load_avg.part.67+0x253/0x2e0
[  202.824574] 3*4096kB (M) 
[  202.826646]  ? tg_unthrottle_up+0x220/0x220
[  202.832157] = 24788kB
[  202.834917]  ? rb_erase_cached+0xc78/0x3720
[  202.839206] Node 0 
[  202.841608]  ? update_load_avg+0x13b8/0x2470
[  202.845904] Normal: 
[  202.848164]  ? rb_next+0x140/0x140
[  202.852548] 860*4kB 
[  202.854868]  ? attach_entity_load_avg+0x860/0x860
[  202.858387] (MEH) 
[  202.860704]  ? lock_downgrade+0x900/0x900
[  202.865525] 426*8kB 
[  202.867671]  ? check_preemption_disabled+0x48/0x280
[  202.871810] (UMEH) 
[  202.874134]  ? zap_class+0x640/0x640
[  202.879145] 166*16kB 
[  202.881395]  ? rb_erase+0x3710/0x3710
[  202.885086] (UME) 
[  202.887493]  ? kasan_check_read+0x11/0x20
[  202.891265] 54*32kB 
[  202.893413]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  202.897533] (UMEH) 
[  202.899854]  ? rb_erase+0x3710/0x3710
[  202.905112] 15*64kB 
[  202.907340]  ? zap_class+0x640/0x640
[  202.911117] (UM) 
[  202.913440]  ? print_usage_bug+0xc0/0xc0
[  202.917133] 2*128kB 
[  202.919186]  ? zap_class+0x640/0x640
[  202.923227] (UM) 
[  202.925542]  ? print_usage_bug+0xc0/0xc0
[  202.929232] 0*256kB 
[  202.931295]  ? cpuacct_charge+0x265/0x440
[  202.935331] 1*512kB 
[  202.937646]  ? print_usage_bug+0xc0/0xc0
[  202.941784] (H) 
[  202.944117]  ? zap_class+0x640/0x640
[  202.948156] 1*1024kB 
[  202.950126]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  202.953817] (H) 
[  202.956225]  ? check_preemption_disabled+0x48/0x280
[  202.961728] 0*2048kB 0*4096kB 
[  202.963712]  ? __lock_is_held+0xb5/0x140
[  202.968718] = 13984kB
[  202.971911]  ? rcu_read_lock_sched_held+0x14f/0x180
[  202.975947] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  202.978350]  ? attach_entity_load_avg+0x559/0x860
[  202.983348] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  202.992176]  ? update_cfs_rq_load_avg.part.67+0x2e0/0x2e0
[  202.997019] 144 total pagecache pages
[  203.005684]  ? update_load_avg+0x140e/0x2470
[  203.011195] 0 pages in swap cache
[  203.014986]  ? print_usage_bug+0xc0/0xc0
[  203.019382] Swap cache stats: add 0, delete 0, find 0/0
[  203.022828]  ? attach_entity_load_avg+0x860/0x860
[  203.026865] Free swap  = 0kB
[  203.032225]  ? rb_erase_cached+0xc78/0x3720
[  203.037040] Total swap = 0kB
[  203.040053]  ? rb_next+0x140/0x140
[  203.044351] 1965979 pages RAM
[  203.047362]  ? __lock_acquire+0x62f/0x4c20
[  203.050879] 0 pages HighMem/MovableOnly
[  203.053981]  ? zap_class+0x640/0x640
[  203.058196] 342292 pages reserved
[  203.058205] 0 pages cma reserved
[  203.062172]  ? find_held_lock+0x36/0x1c0
[  203.065966] aoe: skb alloc failure
[  203.069318]  ? find_held_lock+0x36/0x1c0
[  203.069334]  ? print_usage_bug+0xc0/0xc0
[  203.069363]  ? zap_class+0x640/0x640
[  203.072764] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  203.076792]  receive_buf+0xb3c/0x3270
[  203.080302] rsyslogd cpuset=
[  203.084357]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  203.088423] /
[  203.092149]  ? receive_mergeable+0x3a90/0x3a90
[  203.102169]  mems_allowed=0
[  203.105959]  ? zap_class+0x640/0x640
[  203.126758]  ? mark_held_locks+0x130/0x130
[  203.131008]  ? update_cfs_group+0x360/0x590
[  203.135335]  ? zap_class+0x640/0x640
[  203.139065]  ? try_to_wake_up+0x10a/0x12e0
[  203.143303]  ? __update_load_avg_blocked_se+0x690/0x690
[  203.148667]  ? lock_downgrade+0x900/0x900
[  203.152827]  ? __update_load_avg_se+0xae0/0xae0
[  203.157493]  ? __lock_is_held+0xb5/0x140
[  203.161583]  ? zap_class+0x640/0x640
[  203.165324]  ? update_load_avg+0x387/0x2470
[  203.169656]  ? __update_load_avg_blocked_se+0x690/0x690
[  203.175049]  ? attach_entity_load_avg+0x860/0x860
[  203.180638]  ? update_load_avg+0x387/0x2470
[  203.184971]  ? attach_entity_load_avg+0x860/0x860
[  203.189865]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  203.194973]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  203.200081]  ? lockdep_hardirqs_on+0x296/0x5b0
[  203.204677]  ? trace_hardirqs_on+0xbd/0x310
[  203.209009]  ? kasan_check_read+0x11/0x20
[  203.213158]  ? swake_up_one+0x25f/0x440
[  203.217201]  ? trace_hardirqs_off_caller+0x310/0x310
[  203.222322]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  203.227878]  ? vring_use_dma_api+0xa5/0xc0
[  203.232113]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  203.237651]  ? vring_unmap_one+0x5a/0x410
[  203.241801]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  203.247346]  ? detach_buf+0x34b/0x5d0
[  203.251156]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  203.256693]  ? virtqueue_get_buf_ctx+0x3d5/0x820
[  203.261452]  ? rcu_report_qs_rsp+0x193/0x230
[  203.265868]  ? detach_buf+0x5d0/0x5d0
[  203.269687]  ? zap_class+0x640/0x640
[  203.273401]  ? print_usage_bug+0xc0/0xc0
[  203.277473]  virtnet_poll+0x421/0x105f
[  203.281377]  ? receive_buf+0x3270/0x3270
[  203.285445]  ? __lock_acquire+0x62f/0x4c20
[  203.289687]  ? net_rx_action+0x4b5/0x19b0
[  203.293850]  ? net_rx_action+0x4b5/0x19b0
[  203.298017]  ? lockdep_hardirqs_on+0x296/0x5b0
[  203.302616]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  203.308156]  ? check_preemption_disabled+0x48/0x280
[  203.313174]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  203.318719]  net_rx_action+0x7fa/0x19b0
[  203.322714]  ? napi_complete_done+0x7a0/0x7a0
[  203.327214]  ? rcu_read_lock_sched_held+0x14f/0x180
[  203.332246]  ? rcu_note_context_switch+0x12ad/0x2150
[  203.337352]  ? zap_class+0x640/0x640
[  203.341079]  ? run_rebalance_domains+0x500/0x500
[  203.345852]  ? rebalance_domains+0x358/0xdc0
[  203.350282]  ? find_held_lock+0x36/0x1c0
[  203.354358]  ? finish_task_switch+0x1f4/0x910
[  203.358873]  ? _raw_spin_unlock_irq+0x27/0x80
[  203.363398]  ? _raw_spin_unlock_irq+0x27/0x80
[  203.367902]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  203.372499]  ? trace_hardirqs_on+0xbd/0x310
[  203.376842]  ? kasan_check_read+0x11/0x20
[  203.380986]  ? finish_task_switch+0x1f4/0x910
[  203.385490]  ? trace_hardirqs_off_caller+0x310/0x310
[  203.390607]  ? compat_start_thread+0x80/0x80
[  203.395024]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  203.400569]  ? kasan_check_write+0x14/0x20
[  203.404817]  ? finish_task_switch+0x2f4/0x910
[  203.409311]  ? __switch_to_asm+0x40/0x70
[  203.413399]  ? preempt_notifier_register+0x200/0x200
[  203.418504]  ? __switch_to_asm+0x34/0x70
[  203.422581]  ? __switch_to_asm+0x34/0x70
[  203.426659]  ? __switch_to_asm+0x40/0x70
[  203.430722]  ? __switch_to_asm+0x34/0x70
[  203.434782]  ? __switch_to_asm+0x40/0x70
[  203.438864]  ? __switch_to_asm+0x34/0x70
[  203.442938]  ? __switch_to_asm+0x40/0x70
[  203.447003]  ? __switch_to_asm+0x34/0x70
[  203.451092]  ? pvclock_read_flags+0x160/0x160
[  203.455606]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  203.461176]  ? check_preemption_disabled+0x48/0x280
[  203.466202]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  203.471774]  ? rcu_pm_notify+0xc0/0xc0
[  203.475701]  __do_softirq+0x308/0xb7e
[  203.479511]  ? retint_kernel+0x2d/0x2d
[  203.483418]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  203.488523]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  203.493974]  ? retint_kernel+0x1b/0x2d
[  203.497879]  ? schedule+0x108/0x460
[  203.501513]  ? __schedule+0x21d0/0x21d0
[  203.505494]  ? trace_hardirqs_off+0xb8/0x310
[  203.509905]  ? smpboot_thread_fn+0x68b/0xa00
[  203.514313]  ? trace_hardirqs_on+0x310/0x310
[  203.518725]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  203.524265]  ? check_preemption_disabled+0x48/0x280
[  203.529283]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  203.534832]  ? takeover_tasklets+0xa90/0xa90
[  203.539247]  run_ksoftirqd+0x5e/0x100
[  203.543068]  smpboot_thread_fn+0x68b/0xa00
[  203.547307]  ? sort_range+0x30/0x30
[  203.550943]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  203.556048]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  203.561588]  ? __kthread_parkme+0xfb/0x1a0
[  203.565832]  kthread+0x35a/0x420
[  203.569200]  ? sort_range+0x30/0x30
[  203.572832]  ? kthread_stop+0x900/0x900
[  203.576834]  ret_from_fork+0x3a/0x50
[  203.580567] CPU: 0 PID: 5214 Comm: rsyslogd Not tainted 4.19.0+ #70
[  203.583724] sgpool-32                  2KB          7KB
[  203.586980] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  203.586990] Call Trace:
[  203.600574] sgpool-16                  1KB          3KB
[  203.601728]  <IRQ>
[  203.604306] sgpool-8                   0KB          3KB
[  203.604320] mqueue_inode_cache         10KB         14KB
[  203.604341] bio_post_read_ctx         14KB         15KB
[  203.609696]  dump_stack+0x244/0x39d
[  203.609716]  ? dump_stack_print_info.cold.1+0x20/0x20
[  203.609743]  warn_alloc.cold.117+0xb7/0x1bd
[  203.611933] bio-2                     14KB         19KB
[  203.617250]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  203.617268]  ? lock_downgrade+0x900/0x900
[  203.617290]  ? trace_hardirqs_off+0xb8/0x310
[  203.622744] jfs_mp                     7KB          7KB
[  203.628113]  ? trace_hardirqs_off+0xb8/0x310
[  203.628135]  __alloc_pages_slowpath+0x2660/0x2d70
[  203.628169]  ? native_queued_spin_lock_slowpath+0x1ec/0x13d0
[  203.631785] nfs_commit_data            3KB          7KB
[  203.636962]  ? warn_alloc+0x120/0x120
[  203.641321] nfs_write_data            34KB         37KB
[  203.646655]  ? __lock_acquire+0x62f/0x4c20
[  203.651554] ext4_system_zone           0KB          3KB
[  203.655645]  ? __lock_acquire+0x62f/0x4c20
[  203.660106] bio-1                      1KB          3KB
[  203.665411]  ? warn_alloc+0x120/0x120
[  203.669850] pid_namespace              2KB          7KB
[  203.674640]  ? print_usage_bug+0xc0/0xc0
[  203.680463] rpc_buffers               17KB         19KB
[  203.685773]  ? warn_alloc+0x120/0x120
[  203.689596] rpc_tasks                  2KB          3KB
[  203.694914]  ? print_usage_bug+0xc0/0xc0
[  203.699165] UNIX                       9KB         14KB
[  203.704482]  ? mark_held_locks+0x130/0x130
[  203.708743] tcp_bind_bucket            1KB          4KB
[  203.714057]  ? mark_held_locks+0x130/0x130
[  203.717893] inet_peer_cache            0KB          4KB
[  203.723231]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  203.727317] ip_fib_trie               11KB         15KB
[  203.732631]  ? should_fail+0x22d/0xd01
[  203.736414] ip_fib_alias              52KB         59KB
[  203.741773]  ? zap_class+0x640/0x640
[  203.741790]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  203.741805]  ? __lock_acquire+0x62f/0x4c20
[  203.741827]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  203.745881] ip_dst_cache               1KB         16KB
[  203.751228]  ? should_fail+0x22d/0xd01
[  203.751252]  ? mark_held_locks+0x130/0x130
[  203.751271]  ? mark_held_locks+0x130/0x130
[  203.755500] RAW                       40KB         43KB
[  203.760846]  ? lock_downgrade+0x900/0x900
[  203.760859]  ? zap_class+0x640/0x640
[  203.760872]  ? zap_class+0x640/0x640
[  203.760887]  ? zap_class+0x640/0x640
[  203.765113] UDP                       16KB         26KB
[  203.770462]  ? do_raw_spin_unlock+0xa7/0x330
[  203.770478]  ? trace_hardirqs_on+0x310/0x310
[  203.770492]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  203.770508]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  203.776044] TCP                        8KB         11KB
[  203.781406]  ? check_preemption_disabled+0x48/0x280
[  203.781429]  ? __lock_is_held+0xb5/0x140
[  203.781449]  __alloc_pages_nodemask+0xa80/0xde0
[  203.785327] hugetlbfs_inode_cache          2KB          7KB
[  203.790678]  ? zap_class+0x640/0x640
[  203.790697]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  203.790719]  ? find_held_lock+0x36/0x1c0
[  203.794443] fscache_cookie_jar          1KB          7KB
[  203.799538]  ? ____cache_alloc_node+0x1c7/0x1e0
[  203.799553]  ? lock_downgrade+0x900/0x900
[  203.799573]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  203.803795] eventpoll_pwq              3KB         15KB
[  203.808903]  cache_grow_begin+0xa5/0x8c0
[  203.808920]  ? do_raw_spin_unlock+0xa7/0x330
[  203.808940]  fallback_alloc+0x204/0x2e0
[  203.814296] eventpoll_epi              6KB         19KB
[  203.818181]  ____cache_alloc_node+0x1c7/0x1e0
[  203.818200]  kmem_cache_alloc_node+0xe3/0x730
[  203.818214]  ? lockdep_hardirqs_on+0x296/0x5b0
[  203.818237]  __alloc_skb+0x119/0x770
[  203.822476] inotify_inode_mark          5KB         23KB
[  203.826702]  ? __bpf_trace_timer_expire_entry+0x30/0x30
[  203.826721]  ? netdev_alloc_frag+0x1f0/0x1f0
[  203.832120] request_queue            164KB        164KB
[  203.836228]  ? vprintk_default+0x28/0x30
[  203.839960] blkdev_ioc                 3KB         23KB
[  203.843628]  ? vprintk_func+0x85/0x181
[  203.847385] bio-0                     46KB         67KB
[  203.852695]  ? printk+0xa7/0xcf
[  203.857085] biovec-max              1295KB       1295KB
[  203.861483]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  203.861508]  new_skb+0x26/0x1c0
[  203.861523]  aoecmd_cfg+0x279/0x7f0
[  203.867055] bio_integrity_payload          1KB          3KB
[  203.872577]  ? find_held_lock+0x36/0x1c0
[  203.872594]  ? aoecmd_ata_rsp+0x10d0/0x10d0
[  203.872618]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  203.878011] khugepaged_mm_slot          0KB          7KB
[  203.882981]  ? __lock_is_held+0xb5/0x140
[  203.887031] dmaengine-unmap-256          2KB          6KB
[  203.891692]  discover_timer+0x50/0x60
[  203.891708]  call_timer_fn+0x272/0x920
[  203.891725]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  203.897456] dmaengine-unmap-128          1KB          3KB
[  203.901153]  ? process_timeout+0x40/0x40
[  203.906169] dmaengine-unmap-16          0KB          4KB
[  203.910228]  ? mark_held_locks+0xc7/0x130
[  203.910248]  ? _raw_spin_unlock_irq+0x27/0x80
[  203.910265]  ? _raw_spin_unlock_irq+0x27/0x80
[  203.915970] dmaengine-unmap-2          0KB          3KB
[  203.920621]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  203.920635]  ? lockdep_hardirqs_on+0x296/0x5b0
[  203.920651]  ? trace_hardirqs_on+0xbd/0x310
[  203.920670]  ? kasan_check_read+0x11/0x20
[  203.924808] skbuff_fclone_cache          7KB         26KB
[  203.930331]  ? __run_timers+0x7da/0xc70
[  203.930346]  ? trace_hardirqs_off_caller+0x310/0x310
[  203.930372]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  203.935723] skbuff_head_cache     539242KB     539242KB
[  203.939767]  __run_timers+0x7e5/0xc70
[  203.939792]  ? timer_fixup_init+0x70/0x70
[  203.939809]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  203.944210] configfs_dir_cache          0KB          4KB
[  203.948167]  ? zap_class+0x640/0x640
[  203.948185]  ? print_usage_bug+0xc0/0xc0
[  203.948204]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  203.948222]  ? find_held_lock+0x36/0x1c0
[  203.953573] file_lock_cache            0KB          3KB
[  203.958058]  ? zap_class+0x640/0x640
[  203.958077]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  203.958097]  ? check_preemption_disabled+0x48/0x280
[  203.962579] file_lock_ctx              0KB          3KB
[  203.967151]  ? __lock_is_held+0xb5/0x140
[  203.970882] fsnotify_mark_connector          3KB         15KB
[  203.976289]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  203.981668] net_namespace             51KB         51KB
[  203.986038]  ? check_preemption_disabled+0x48/0x280
[  203.991417] shmem_inode_cache       3550KB       3619KB
[  203.995439]  run_timer_softirq+0x52/0xb0
[  204.000824] task_delay_info           29KB        169KB
[  204.004667]  ? rcu_read_lock_sched_held+0x14f/0x180
[  204.010056] taskstats                  0KB          3KB
[  204.013320]  __do_softirq+0x308/0xb7e
[  204.018695] proc_dir_entry           578KB        585KB
[  204.023407]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  204.026671] pde_opener                 0KB          3KB
[  204.030281]  ? lock_downgrade+0x900/0x900
[  204.030300]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  204.030330]  ? pvclock_read_flags+0x160/0x160
[  204.036048] sigqueue                   0KB         11KB
[  204.040109]  ? lapic_next_event+0x5a/0x90
[  204.040125]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  204.040144]  ? kvm_clock_read+0x18/0x30
[  204.044453] kernfs_node_cache      10897KB      10918KB
[  204.049977]  ? kvm_sched_clock_read+0x9/0x20
[  204.050002]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  204.050019]  ? check_preemption_disabled+0x48/0x280
[  204.050044]  irq_exit+0x17f/0x1c0
[  204.055473] mnt_cache                 77KB         96KB
[  204.059518]  smp_apic_timer_interrupt+0x1cb/0x760
[  204.059531]  ? smp_reschedule_interrupt+0x109/0x650
[  204.059546]  ? smp_call_function_single_interrupt+0x650/0x650
[  204.059565]  ? interrupt_entry+0xb5/0xc0
[  204.065090] filp                     249KB        562KB
[  204.068873]  ? trace_hardirqs_off_caller+0xbb/0x310
[  204.068886]  ? trace_hardirqs_off_caller+0xbb/0x310
[  204.068902]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  204.068918]  ? trace_hardirqs_on_caller+0x310/0x310
[  204.072797] names_cache              102KB        102KB
[  204.077626]  ? trace_hardirqs_on_caller+0x310/0x310
[  204.077639]  ? task_prio+0x50/0x50
[  204.077654]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  204.077671]  ? check_preemption_disabled+0x48/0x280
[  204.083196] iint_cache                73KB         75KB
[  204.087248]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  204.087269]  apic_timer_interrupt+0xf/0x20
[  204.087278]  </IRQ>
[  204.092723] key_jar                    3KB          7KB
[  204.096871] RIP: 0010:lock_is_held_type+0x18b/0x210
[  204.101382] uts_namespace              2KB          7KB
[  204.105836] Code: ff df 41 c7 84 24 7c 08 00 00 00 00 00 00 48 89 fa 48 c1 ea 03 80 3c 02 00 75 63 48 83 3d 2c 1d d1 07 00 74 30 48 89 df 57 9d <0f> 1f 44 00 00 48 83 c4 08 44 89 e8 5b 41 5c 41 5d 5d c3 48 83 c4
[  204.111218] nsproxy                    1KB          3KB
[  204.116010] RSP: 0018:ffff8801bdede5e0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[  204.120640] vm_area_struct           348KB        645KB
[  204.124895] RAX: dffffc0000000000 RBX: 0000000000000286 RCX: 0000000000000000
[  204.124909] RDX: 1ffffffff1263ec6 RSI: 0000000000000000 RDI: 0000000000000286
[  204.129079] mm_struct                 50KB        143KB
[  204.134581] RBP: ffff8801bdede600 R08: ffff8801bdee8480 R09: ffffed003b5c5b57
[  204.134595] R10: ffffed003b5c5b57 R11: ffff8801dae2dabb R12: ffff8801bdee8480
[  204.138612] fs_cache                   8KB         48KB
[  204.143676] R13: 0000000000000001 R14: 0000000000000000 R15: ffffffffffffffff
[  204.143714]  rcu_read_lock_held+0xa9/0xc0
[  204.148556] files_cache               30KB         78KB
[  204.154051]  list_lru_count_one+0x31a/0x450
[  204.157869] signal_cache             218KB        546KB
[  204.161978]  ? list_lru_isolate_move+0x3c0/0x3c0
[  204.166979] sighand_cache            346KB        395KB
[  204.172425]  ? f2fs_recover_fsync_data+0x2a20/0x2a20
[  204.172443]  ? list_lru_isolate_move+0x3c0/0x3c0
[  204.172465]  ? nfsd_reply_cache_count+0x6b/0xd0
[  204.176170] task_struct             1002KB       1002KB
[  204.180220]  super_cache_count+0x153/0x2e0
[  204.180244]  do_shrink_slab+0x1a7/0xd20
[  204.180264]  ? shrink_slab+0x207/0x8c0
[  204.185442] cred_jar                  46KB        340KB
[  204.189494]  ? snapshot_refaults+0x290/0x290
[  204.189510]  ? lock_release+0xa00/0xa00
[  204.189535]  ? perf_trace_sched_process_exec+0x860/0x860
[  204.194901] anon_vma_chain           110KB        295KB
[  204.198612]  ? down_read_trylock+0xda/0x140
[  204.198625]  ? shrink_slab+0x207/0x8c0
[  204.198643]  ? downgrade_write+0x270/0x270
[  204.204186] anon_vma                 119KB        346KB
[  204.209196]  shrink_slab+0x389/0x8c0
[  204.209209]  ? shrink_active_list+0x1c20/0x1c20
[  204.209233]  ? unregister_memcg_shrinker.isra.43+0x50/0x50
[  204.214578] pid                       19KB        124KB
[  204.218650]  ? kasan_check_read+0x11/0x20
[  204.218673]  ? ___preempt_schedule+0x16/0x18
[  204.218697]  ? _raw_spin_unlock+0x3f/0x50
[  204.224568] Acpi-Operand             106KB        158KB
[  204.230095]  shrink_node+0x431/0x16b0
[  204.230114]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  204.230151]  ? shrink_node_memcg+0x18f0/0x18f0
[  204.235489] Acpi-Namespace            19KB         23KB
[  204.240482]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  204.240498]  ? trace_hardirqs_on+0xbd/0x310
[  204.240511]  ? vmpressure+0x271/0x340
[  204.240531]  ? do_raw_spin_trylock+0x270/0x270
[  204.245883] numa_policy                0KB          3KB
[  204.249935]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  204.249953]  ? __cpuset_node_allowed+0x19b/0x660
[  204.249972]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  204.255323] debug_objects_cache        724KB        726KB
[  204.260339]  ? vmpressure+0x1a2/0x340
[  204.260361]  do_try_to_free_pages+0x3e7/0x1290
[  204.260373]  ? zap_class+0x640/0x640
[  204.260400]  ? shrink_node+0x16b0/0x16b0
[  204.265741] trace_event_file         259KB        262KB
[  204.269526]  ? __lock_is_held+0xb5/0x140
[  204.269553]  try_to_free_pages+0x4d0/0xb90
[  204.269570]  ? do_try_to_free_pages+0x1290/0x1290
[  204.274925] ftrace_event_field        375KB        381KB
[  204.279419]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  204.279445]  ? lock_acquire+0x1ed/0x520
[  204.279467]  ? set_page_refcounted+0x280/0x280
[  204.284822] pool_workqueue            69KB         72KB
[  204.288956]  ? lock_release+0xa00/0xa00
[  204.288983]  ? perf_trace_sched_process_exec+0x860/0x860
[  204.289017]  __alloc_pages_slowpath+0x9c4/0x2d70
[  204.294101] task_group                 5KB          7KB
[  204.298609]  ? warn_alloc+0x120/0x120
[  204.298634]  ? print_usage_bug+0xc0/0xc0
[  204.303979] page->ptl                 68KB        367KB
[  204.308135]  ? warn_alloc+0x120/0x120
[  204.308149]  ? print_usage_bug+0xc0/0xc0
[  204.308164]  ? perf_event_update_userpage+0xcd0/0xcd0
[  204.308180]  ? print_usage_bug+0xc0/0xc0
[  204.313732] kmalloc-2097152         2050KB       2050KB
[  204.317666]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  204.317680]  ? should_fail+0x22d/0xd01
[  204.317695]  ? task_numa_migrate+0x28d0/0x28d0
[  204.317711]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  204.323066] kmalloc-524288          2056KB       2056KB
[  204.327459]  ? zap_class+0x640/0x640
[  204.327498]  ? __lock_is_held+0xb5/0x140
[  204.333042] kmalloc-262144          1290KB       1290KB
[  204.338062]  ? zap_class+0x640/0x640
[  204.338078]  ? lock_release+0xa00/0xa00
[  204.338101]  ? perf_trace_sched_process_exec+0x860/0x860
[  204.341538] kmalloc-131072           650KB        650KB
[  204.346891]  ? check_preemption_disabled+0x48/0x280
[  204.346916]  ? __might_sleep+0x95/0x190
[  204.351773] kmalloc-65536            330KB        330KB
[  204.356741]  __alloc_pages_nodemask+0xa80/0xde0
[  204.362664] kmalloc-32768            693KB        693KB
[  204.366676]  ? zap_class+0x640/0x640
[  204.372062] kmalloc-16384            379KB        379KB
[  204.377039]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  204.382076] kmalloc-8192            1699KB       1699KB
[  204.386880]  ? mark_held_locks+0xc7/0x130
[  204.391918] kmalloc-4096            5801KB       5801KB
[  204.397302]  ? cache_grow_begin+0x65/0x8c0
[  204.397323]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  204.397340]  ? trace_hardirqs_on+0xbd/0x310
[  204.402594] kmalloc-2048         2672202KB    2672202KB
[  204.406143]  ? fallback_alloc+0x204/0x2e0
[  204.411706] kmalloc-1024         1888048KB    1888054KB
[  204.416673]  ? trace_hardirqs_off_caller+0x310/0x310
[  204.422064] kmalloc-512             1702KB       3363KB
[  204.426869]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  204.431119] kmalloc-256             1805KB       2321KB
[  204.433317]  cache_grow_begin+0xa5/0x8c0
[  204.438696] kmalloc-128              427KB        826KB
[  204.443667]  ? do_raw_spin_unlock+0xa7/0x330
[  204.449052] kmalloc-96               439KB       1576KB
[  204.467919]  fallback_alloc+0x204/0x2e0
[  204.467940]  ____cache_alloc_node+0x1c7/0x1e0
[  204.467958]  kmem_cache_alloc_trace+0x214/0x750
[  204.473308] kmalloc-64               666KB       1068KB
[  204.481026]  do_syslog+0xb9b/0x1690
[  204.481052]  ? log_buf_vmcoreinfo_setup+0x120/0x120
[  204.486405] kmalloc-32               877KB       1508KB
[  204.493664]  ? finish_wait+0x430/0x430
[  204.493686]  ? aa_path_link+0x5e0/0x5e0
[  204.493709]  kmsg_read+0x8f/0xc0
[  204.501006] kmalloc-192              651KB        880KB
[  204.506410]  ? kmsg_poll+0xb0/0xb0
[  204.513707] kmem_cache               238KB        243KB
[  204.520931]  proc_reg_read+0x2a3/0x3d0
[  204.520952]  ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[  204.520968]  ? zap_class+0x640/0x640
[  204.526326] Out of memory: Kill process 5328 (syz-fuzzer) score 26 or sacrifice child
[  204.533876]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  204.533896]  __vfs_read+0x117/0x9b0
[  204.533913]  ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[  204.538901] Killed process 5425 (syz-executor4) total-vm:70212kB, anon-rss:60kB, file-rss:0kB, shmem-rss:0kB
[  204.543413]  ? vfs_copy_file_range+0xb90/0xb90
[  204.577402] syz-fuzzer invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0
[  204.577677]  ? fsnotify+0x12f0/0x12f0
[  204.583026] syz-fuzzer cpuset=
[  204.587408]  ? fsnotify_first_mark+0x350/0x350
[  204.587437]  ? security_file_permission+0x1c2/0x220
[  204.587454]  ? rw_verify_area+0x118/0x360
[  204.591419] /
[  204.595301]  vfs_read+0x17f/0x3c0
[  204.600689]  mems_allowed=0
[  204.605050]  ksys_read+0x101/0x260
[  205.180439]  ? kernel_write+0x120/0x120
[  205.184442]  ? trace_hardirqs_off_caller+0x310/0x310
[  205.189558]  __x64_sys_read+0x73/0xb0
[  205.193365]  do_syscall_64+0x1b9/0x820
[  205.197260]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  205.202632]  ? syscall_return_slowpath+0x5e0/0x5e0
[  205.207564]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  205.212415]  ? trace_hardirqs_on_caller+0x310/0x310
[  205.217461]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  205.222494]  ? prepare_exit_to_usermode+0x291/0x3b0
[  205.227523]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  205.232380]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  205.237569] RIP: 0033:0x7fe4ad0611fd
[  205.241589] Code: Bad RIP value.
[  205.245022] RSP: 002b:00007fe4aa600e30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[  205.252770] RAX: ffffffffffffffda RBX: 0000000001119170 RCX: 00007fe4ad0611fd
[  205.260044] RDX: 0000000000000fff RSI: 00007fe4abe355a0 RDI: 0000000000000004
[  205.267316] RBP: 0000000000000000 R08: 0000000001104260 R09: 0000000000000000
[  205.274594] R10: 6b205d3634343136 R11: 0000000000000293 R12: 000000000065e420
[  205.281862] R13: 00007fe4aa6019c0 R14: 00007fe4ad6a6040 R15: 0000000000000003
[  205.289175] CPU: 1 PID: 5339 Comm: syz-fuzzer Not tainted 4.19.0+ #70
[  205.289181] warn_alloc_show_mem: 1 callbacks suppressed
[  205.289208] Mem-Info:
[  205.295787] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  205.301158] active_anon:44813 inactive_anon:112 isolated_anon:0
[  205.301158]  active_file:9 inactive_file:16 isolated_file:0
[  205.301158]  unevictable:0 dirty:0 writeback:0 unstable:0
[  205.301158]  slab_reclaimable:8826 slab_unreclaimable:1479092
[  205.301158]  mapped:40962 shmem:119 pagetables:614 bounce:0
[  205.301158]  free:13670 free_pcp:210 free_cma:0
[  205.303536] Call Trace:
[  205.312946] Node 0 active_anon:179252kB inactive_anon:448kB active_file:36kB inactive_file:64kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163848kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 165888kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  205.345723]  dump_stack+0x244/0x39d
[  205.348282] Node 0 
[  205.375787]  ? dump_stack_print_info.cold.1+0x20/0x20
[  205.379411] 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
[  205.381649]  dump_header+0x27b/0xf72
[  205.386803] lowmem_reserve[]:
[  205.412337]  ? mark_held_locks+0x130/0x130
[  205.416024]  0
[  205.419136]  ? pagefault_out_of_memory+0x197/0x197
[  205.423340]  2820
[  205.425142]  ? __lock_acquire+0x62f/0x4c20
[  205.430050]  6323
[  205.432112]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  205.436338]  6323
[  205.438402]  ? retint_kernel+0x2d/0x2d
[  205.445026]  ? trace_hardirqs_on_caller+0xc0/0x310
[  205.448893] Node 0 
[  205.453814]  ? print_usage_bug+0xc0/0xc0
[  205.453850] DMA32 free:24788kB min:30060kB low:37572kB high:45084kB active_anon:6144kB 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:120kB local_pcp:120kB free_cma:0kB
[  205.456084]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  205.460123] lowmem_reserve[]:
[  205.487280]  ? zap_class+0x640/0x640
[  205.492708]  0
[  205.495818]  ? print_usage_bug+0xc0/0xc0
[  205.499500]  0
[  205.501317]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  205.505350]  3503 3503
[  205.507161]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  205.514381]  ? find_held_lock+0x36/0x1c0
[  205.519899] Node 0 Normal free:13984kB min:37352kB low:46688kB high:56024kB active_anon:173108kB inactive_anon:448kB active_file:36kB inactive_file:64kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:5088kB pagetables:2456kB bounce:0kB free_pcp:720kB local_pcp:16kB free_cma:0kB
[  205.524010]  ? mark_held_locks+0xc7/0x130
[  205.524035]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  205.552824] lowmem_reserve[]: 0
[  205.557016]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  205.562075]  0 0
[  205.565362]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  205.570438]  0
[  205.572416]  ? trace_hardirqs_on+0xbd/0x310
[  205.578776]  ? kasan_check_read+0x11/0x20
[  205.583097] Node 0 
[  205.587242]  ? ___ratelimit+0x3b4/0x672
[  205.587252] DMA: 
[  205.589499]  ? trace_hardirqs_off_caller+0x310/0x310
[  205.593460] 1*4kB 
[  205.595516]  ? trace_hardirqs_on+0x310/0x310
[  205.600597] (U) 
[  205.602742]  ? lock_downgrade+0x900/0x900
[  205.607127] 0*8kB 
[  205.609104]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  205.613227] 0*16kB 
[  205.615371]  ? ___ratelimit+0x3b9/0x672
[  205.620452] 1*32kB 
[  205.622681]  ? idr_get_free+0xec0/0xec0
[  205.626635] (U) 
[  205.628872]  ? find_held_lock+0x36/0x1c0
[  205.632814] 2*64kB (U) 
[  205.634803]  oom_kill_process.cold.27+0x10/0x903
[  205.638829] 1*128kB 
[  205.641406]  ? zap_class+0x640/0x640
[  205.646150] (U) 
[  205.648504]  ? check_preemption_disabled+0x48/0x280
[  205.652194] 1*256kB 
[  205.654170]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  205.659157] (U) 
[  205.661476]  ? kasan_check_read+0x11/0x20
[  205.666396] 0*512kB 
[  205.668369]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  205.672509] 1*1024kB 
[  205.674837]  ? oom_evaluate_task+0x540/0x540
[  205.680084] (U) 
[  205.682493]  ? find_held_lock+0x36/0x1c0
[  205.686878] 1*2048kB 
[  205.688856]  ? out_of_memory+0x974/0x1430
[  205.692888] (M) 
[  205.695299]  ? lock_downgrade+0x900/0x900
[  205.699425] 3*4096kB 
[  205.701443]  ? check_preemption_disabled+0x48/0x280
[  205.705563] (M) 
[  205.707971]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  205.712962] = 15908kB
[  205.714929]  ? kasan_check_read+0x11/0x20
[  205.714947]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  205.719879] Node 0 
[  205.722289]  ? rcu_softirq_qs+0x20/0x20
[  205.726414] DMA32: 
[  205.731682]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  205.733894] 3*4kB 
[  205.737861]  ? oom_evaluate_task+0x302/0x540
[  205.740074] (M) 
[  205.745611]  out_of_memory+0xa84/0x1430
[  205.747737] 1*8kB 
[  205.752144]  ? oom_killer_disable+0x3a0/0x3a0
[  205.754089] (U) 
[  205.758062]  ? __alloc_pages_slowpath+0xea7/0x2d70
[  205.760187] 2*16kB 
[  205.764677]  ? __mutex_add_waiter+0x2a0/0x2a0
[  205.766643] (M) 
[  205.771574]  __alloc_pages_slowpath+0x22d4/0x2d70
[  205.773785] 3*32kB 
[  205.778299]  ? warn_alloc+0x120/0x120
[  205.780227] (M) 
[  205.785065]  ? rcu_softirq_qs+0x20/0x20
[  205.787279] 3*64kB 
[  205.791125]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  205.793059] (UM) 
[  205.797032]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  205.799248] 3*128kB 
[  205.804777]  ? should_fail+0x22d/0xd01
[  205.806812] (UM) 4*256kB 
[  205.812358]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  205.814658] (M) 
[  205.818539]  ? zap_class+0x640/0x640
[  205.821293] 3*512kB 
[  205.826427]  ? __lock_is_held+0xb5/0x140
[  205.828366] (M) 
[  205.832078]  ? mark_held_locks+0x130/0x130
[  205.834378] 3*1024kB 
[  205.838437]  ? lock_release+0xa00/0xa00
[  205.840395] (UM) 
[  205.844665]  ? perf_trace_sched_process_exec+0x860/0x860
[  205.847069] 3*2048kB 
[  205.851051]  ? __might_sleep+0x95/0x190
[  205.853089] (UM) 
[  205.858541]  __alloc_pages_nodemask+0xa80/0xde0
[  205.860919] 3*4096kB (M) 
[  205.864903]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  205.866939] = 24788kB
[  205.871600]  ? __page_cache_alloc+0x191/0x5c0
[  205.874334] Node 0 
[  205.879344]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  205.881750] Normal: 
[  205.886253]  ? kasan_check_read+0x11/0x20
[  205.888463] 860*4kB 
[  205.893391]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  205.895691] (MEH) 
[  205.899834]  ? zap_class+0x640/0x640
[  205.902135] 426*8kB 
[  205.907411]  ? zap_class+0x640/0x640
[  205.909538] (UMEH) 
[  205.913244]  ? zap_class+0x640/0x640
[  205.915548] 166*16kB 
[  205.919257]  ? __do_page_cache_readahead+0x7ce/0x980
[  205.921468] (UME) 
[  205.925179]  ? find_held_lock+0x36/0x1c0
[  205.927568] 55*32kB 
[  205.932664]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  205.934800] (UMEH) 15*64kB 
[  205.938875]  alloc_pages_current+0x173/0x350
[  205.941175] (UM) 
[  205.946715]  __page_cache_alloc+0x38c/0x5c0
[  205.949619] 2*128kB 
[  205.954033]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  205.956079] (UM) 
[  205.960400]  ? kasan_check_read+0x11/0x20
[  205.962700] 0*256kB 
[  205.967625]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  205.969665] 1*512kB 
[  205.973814]  ? generic_perform_write+0x6a0/0x6a0
[  205.976126] (H) 
[  205.981402]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  205.983700] 1*1024kB 
[  205.988452]  ? check_preemption_disabled+0x48/0x280
[  205.990406] (H) 
[  205.995940]  filemap_fault+0x1594/0x25f0
[  205.998326] 0*2048kB 
[  206.003342]  ? __lock_page_or_retry+0xa00/0xa00
[  206.005315] 0*4096kB 
[  206.009378]  ? mark_held_locks+0x130/0x130
[  206.011753] = 14016kB
[  206.016420]  ? rcu_softirq_qs+0x20/0x20
[  206.018812] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  206.023048]  ? filemap_map_pages+0xe04/0x1990
[  206.025444] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  206.029408]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  206.038217] 144 total pagecache pages
[  206.042705]  ? __free_object+0x173/0x340
[  206.051259] 0 pages in swap cache
[  206.055833]  ? debug_object_free+0x36f/0x690
[  206.059617] Swap cache stats: add 0, delete 0, find 0/0
[  206.063669]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  206.067099] Free swap  = 0kB
[  206.071504]  ? trace_hardirqs_off_caller+0x310/0x310
[  206.076875] Total swap = 0kB
[  206.081800]  ? hrtimer_try_to_cancel+0xb8/0x6f0
[  206.084788] 1965979 pages RAM
[  206.089923]  ? queue_work_on+0x12c/0x1e0
[  206.092909] 0 pages HighMem/MovableOnly
[  206.097584]  ? debug_object_free+0x36f/0x690
[  206.100663] 342292 pages reserved
[  206.104727]  ? kasan_check_read+0x11/0x20
[  206.108674] 0 pages cma reserved
[  206.113090]  ? debug_object_destroy+0x2b0/0x2b0
[  206.116592] aoe: skb alloc failure
[  206.120663]  ? lock_pi_update_atomic+0x150/0x150
[  206.120678]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  206.120698]  ? __hrtimer_init+0xdb/0x240
[  206.124083] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  206.128715]  ? lock_acquire+0x1ed/0x520
[  206.132228] rsyslogd cpuset=
[  206.136979]  ? ext4_filemap_fault+0x7a/0xad
[  206.142493] /
[  206.146550]  ? lock_release+0xa00/0xa00
[  206.156580]  mems_allowed=0
[  206.160551]  ? perf_trace_sched_process_exec+0x860/0x860
[  206.181863]  ? print_usage_bug+0xc0/0xc0
[  206.185927]  ? print_usage_bug+0xc0/0xc0
[  206.190023]  ? down_read+0x8d/0x120
[  206.193654]  ? ext4_filemap_fault+0x7a/0xad
[  206.197979]  ? __down_interruptible+0x700/0x700
[  206.202674]  ext4_filemap_fault+0x82/0xad
[  206.206832]  __do_fault+0x100/0x6b0
[  206.210467]  ? pmd_devmap_trans_unstable+0x220/0x220
[  206.215576]  ? mark_held_locks+0x130/0x130
[  206.219817]  ? mark_held_locks+0x130/0x130
[  206.224059]  ? debug_smp_processor_id+0x1c/0x20
[  206.228734]  ? perf_trace_lock+0x14d/0x7a0
[  206.232999]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  206.238546]  __handle_mm_fault+0x307c/0x5920
[  206.242973]  ? perf_trace_lock+0x7a0/0x7a0
[  206.247232]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  206.252081]  ? lock_is_held_type+0x210/0x210
[  206.256520]  ? zap_class+0x640/0x640
[  206.260235]  ? zap_class+0x640/0x640
[  206.263957]  ? __x64_sys_futex+0x53e/0x6a0
[  206.268207]  ? find_held_lock+0x36/0x1c0
[  206.272283]  ? handle_mm_fault+0x42a/0xc70
[  206.276521]  ? lock_downgrade+0x900/0x900
[  206.280671]  ? check_preemption_disabled+0x48/0x280
[  206.285696]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  206.290628]  ? kasan_check_read+0x11/0x20
[  206.294781]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  206.300067]  ? rcu_softirq_qs+0x20/0x20
[  206.304047]  ? trace_hardirqs_off_caller+0x310/0x310
[  206.309154]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  206.314695]  ? check_preemption_disabled+0x48/0x280
[  206.319722]  handle_mm_fault+0x54f/0xc70
[  206.323792]  ? __handle_mm_fault+0x5920/0x5920
[  206.328388]  ? find_vma+0x34/0x190
[  206.331928]  __do_page_fault+0x5e8/0xe60
[  206.335983]  ? trace_hardirqs_off+0xb8/0x310
[  206.340403]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  206.345951]  do_page_fault+0xf2/0x7e0
[  206.349757]  ? vmalloc_sync_all+0x30/0x30
[  206.353912]  ? error_entry+0x70/0xd0
[  206.357630]  ? trace_hardirqs_off_caller+0xbb/0x310
[  206.362647]  ? trace_hardirqs_on_caller+0xc0/0x310
[  206.367587]  ? syscall_return_slowpath+0x5e0/0x5e0
[  206.372524]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  206.377384]  ? trace_hardirqs_on_caller+0x310/0x310
[  206.382404]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  206.387859]  ? prepare_exit_to_usermode+0x291/0x3b0
[  206.392882]  ? page_fault+0x8/0x30
[  206.396429]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  206.401649]  ? page_fault+0x8/0x30
[  206.405232]  page_fault+0x1e/0x30
[  206.408688] RIP: 0033:0x45ddf3
[  206.411954] Code: Bad RIP value.
[  206.415317] RSP: 002b:000000c420023ea0 EFLAGS: 00010206
[  206.420716] RAX: ffffffffffffff92 RBX: 000000003b972ef3 RCX: 000000000045ddf3
[  206.427985] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000014cd940
[  206.435267] RBP: 000000c420023ee8 R08: 0000000000000000 R09: 0000000000000000
[  206.442536] R10: 000000c420023ed8 R11: 0000000000000206 R12: 0000000000000002
[  206.449823] R13: 000000c4268a83c4 R14: 000000000000002a R15: 000000c4268a83b8
[  206.457152] CPU: 0 PID: 5214 Comm: rsyslogd Not tainted 4.19.0+ #70
[  206.463569] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  206.467312] syz-executor4: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  206.472942] Call Trace:
[  206.483452] syz-executor4 cpuset=
[  206.486026]  <IRQ>
[  206.486029] syz4 mems_allowed=0
[  206.489494]  dump_stack+0x244/0x39d
[  206.498527]  ? dump_stack_print_info.cold.1+0x20/0x20
[  206.503733]  warn_alloc.cold.117+0xb7/0x1bd
[  206.508056]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  206.512907]  ? lock_downgrade+0x900/0x900
[  206.517072]  ? trace_hardirqs_off+0xb8/0x310
[  206.521487]  ? trace_hardirqs_off+0xb8/0x310
[  206.525906]  __alloc_pages_slowpath+0x2660/0x2d70
[  206.530792]  ? warn_alloc+0x120/0x120
[  206.534942]  ? __lock_acquire+0x62f/0x4c20
[  206.539219]  ? __lock_acquire+0x62f/0x4c20
[  206.543457]  ? warn_alloc+0x120/0x120
[  206.547262]  ? print_usage_bug+0xc0/0xc0
[  206.551587]  ? warn_alloc+0x120/0x120
[  206.555388]  ? print_usage_bug+0xc0/0xc0
[  206.559471]  ? mark_held_locks+0x130/0x130
[  206.563705]  ? mark_held_locks+0x130/0x130
[  206.567949]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  206.573489]  ? should_fail+0x22d/0xd01
[  206.577376]  ? zap_class+0x640/0x640
[  206.581099]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  206.586208]  ? __lock_acquire+0x62f/0x4c20
[  206.590617]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  206.595721]  ? should_fail+0x22d/0xd01
[  206.599620]  ? mark_held_locks+0x130/0x130
[  206.603858]  ? mark_held_locks+0x130/0x130
[  206.608101]  ? lock_downgrade+0x900/0x900
[  206.612249]  ? zap_class+0x640/0x640
[  206.615963]  ? zap_class+0x640/0x640
[  206.619686]  ? zap_class+0x640/0x640
[  206.623405]  ? do_raw_spin_unlock+0xa7/0x330
[  206.627817]  ? trace_hardirqs_on+0x310/0x310
[  206.632230]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  206.637772]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  206.643317]  ? check_preemption_disabled+0x48/0x280
[  206.648366]  ? __lock_is_held+0xb5/0x140
[  206.652435]  __alloc_pages_nodemask+0xa80/0xde0
[  206.657109]  ? zap_class+0x640/0x640
[  206.660826]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  206.665863]  ? find_held_lock+0x36/0x1c0
[  206.669934]  ? ____cache_alloc_node+0x1c7/0x1e0
[  206.674602]  ? lock_downgrade+0x900/0x900
[  206.678776]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  206.684323]  cache_grow_begin+0xa5/0x8c0
[  206.688389]  ? do_raw_spin_unlock+0xa7/0x330
[  206.692804]  fallback_alloc+0x204/0x2e0
[  206.696785]  ____cache_alloc_node+0x1c7/0x1e0
[  206.701292]  kmem_cache_alloc_node+0xe3/0x730
[  206.705879]  ? lockdep_hardirqs_on+0x296/0x5b0
[  206.710473]  __alloc_skb+0x119/0x770
[  206.714192]  ? __bpf_trace_timer_expire_entry+0x30/0x30
[  206.719564]  ? netdev_alloc_frag+0x1f0/0x1f0
[  206.723985]  ? vprintk_default+0x28/0x30
[  206.728059]  ? vprintk_func+0x85/0x181
[  206.731978]  ? printk+0xa7/0xcf
[  206.735344]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  206.740114]  new_skb+0x26/0x1c0
[  206.743396]  aoecmd_cfg+0x279/0x7f0
[  206.747032]  ? find_held_lock+0x36/0x1c0
[  206.751110]  ? aoecmd_ata_rsp+0x10d0/0x10d0
[  206.755438]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  206.760988]  ? __lock_is_held+0xb5/0x140
[  206.765075]  discover_timer+0x50/0x60
[  206.768879]  call_timer_fn+0x272/0x920
[  206.772770]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  206.777618]  ? process_timeout+0x40/0x40
[  206.781692]  ? mark_held_locks+0xc7/0x130
[  206.785849]  ? _raw_spin_unlock_irq+0x27/0x80
[  206.790345]  ? _raw_spin_unlock_irq+0x27/0x80
[  206.794844]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  206.799688]  ? lockdep_hardirqs_on+0x296/0x5b0
[  206.804272]  ? trace_hardirqs_on+0xbd/0x310
[  206.808599]  ? kasan_check_read+0x11/0x20
[  206.812751]  ? __run_timers+0x7da/0xc70
[  206.816729]  ? trace_hardirqs_off_caller+0x310/0x310
[  206.821855]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  206.826700]  __run_timers+0x7e5/0xc70
[  206.830515]  ? timer_fixup_init+0x70/0x70
[  206.834664]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  206.839684]  ? zap_class+0x640/0x640
[  206.843409]  ? print_usage_bug+0xc0/0xc0
[  206.847477]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  206.852678]  ? find_held_lock+0x36/0x1c0
[  206.856763]  ? zap_class+0x640/0x640
[  206.860486]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  206.866035]  ? check_preemption_disabled+0x48/0x280
[  206.871064]  ? __lock_is_held+0xb5/0x140
[  206.875136]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  206.880871]  ? check_preemption_disabled+0x48/0x280
[  206.885898]  run_timer_softirq+0x52/0xb0
[  206.889964]  ? rcu_read_lock_sched_held+0x14f/0x180
[  206.895000]  __do_softirq+0x308/0xb7e
[  206.898810]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  206.903307]  ? lock_downgrade+0x900/0x900
[  206.907471]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  206.912587]  ? pvclock_read_flags+0x160/0x160
[  206.917088]  ? lapic_next_event+0x5a/0x90
[  206.921238]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  206.926789]  ? kvm_clock_read+0x18/0x30
[  206.930768]  ? kvm_sched_clock_read+0x9/0x20
[  206.935183]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  206.940723]  ? check_preemption_disabled+0x48/0x280
[  206.945761]  irq_exit+0x17f/0x1c0
[  206.949223]  smp_apic_timer_interrupt+0x1cb/0x760
[  206.954066]  ? smp_reschedule_interrupt+0x109/0x650
[  206.959085]  ? smp_call_function_single_interrupt+0x650/0x650
[  206.964978]  ? interrupt_entry+0xb5/0xc0
[  206.969048]  ? trace_hardirqs_off_caller+0xbb/0x310
[  206.974063]  ? trace_hardirqs_off_caller+0xbb/0x310
[  206.979082]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  206.983926]  ? trace_hardirqs_on_caller+0x310/0x310
[  206.988957]  ? trace_hardirqs_on_caller+0x310/0x310
[  206.993984]  ? task_prio+0x50/0x50
[  206.997533]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  207.003073]  ? check_preemption_disabled+0x48/0x280
[  207.008101]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  207.012958]  apic_timer_interrupt+0xf/0x20
[  207.017194]  </IRQ>
[  207.019432] RIP: 0010:lock_is_held_type+0x18b/0x210
[  207.024454] Code: ff df 41 c7 84 24 7c 08 00 00 00 00 00 00 48 89 fa 48 c1 ea 03 80 3c 02 00 75 63 48 83 3d 2c 1d d1 07 00 74 30 48 89 df 57 9d <0f> 1f 44 00 00 48 83 c4 08 44 89 e8 5b 41 5c 41 5d 5d c3 48 83 c4
[  207.043357] RSP: 0018:ffff8801bdede5e0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[  207.051069] RAX: dffffc0000000000 RBX: 0000000000000286 RCX: 0000000000000000
[  207.058336] RDX: 1ffffffff1263ec6 RSI: 0000000000000000 RDI: 0000000000000286
[  207.065605] RBP: ffff8801bdede600 R08: ffff8801bdee8480 R09: ffffed003b5c5b57
[  207.072875] R10: ffffed003b5c5b57 R11: ffff8801dae2dabb R12: ffff8801bdee8480
[  207.080142] R13: 0000000000000001 R14: 0000000000000000 R15: ffffffffffffffff
[  207.087446]  rcu_read_lock_held+0xa9/0xc0
[  207.091600]  list_lru_count_one+0x31a/0x450
[  207.095948]  ? list_lru_isolate_move+0x3c0/0x3c0
[  207.100708]  ? f2fs_recover_fsync_data+0x2a20/0x2a20
[  207.105841]  ? list_lru_isolate_move+0x3c0/0x3c0
[  207.110602]  ? nfsd_reply_cache_count+0x6b/0xd0
[  207.115279]  super_cache_count+0x153/0x2e0
[  207.119541]  do_shrink_slab+0x1a7/0xd20
[  207.123526]  ? shrink_slab+0x207/0x8c0
[  207.127423]  ? snapshot_refaults+0x290/0x290
[  207.131863]  ? lock_release+0xa00/0xa00
[  207.135859]  ? perf_trace_sched_process_exec+0x860/0x860
[  207.141328]  ? down_read_trylock+0xda/0x140
[  207.145651]  ? shrink_slab+0x207/0x8c0
[  207.149541]  ? downgrade_write+0x270/0x270
[  207.153806]  shrink_slab+0x389/0x8c0
[  207.157518]  ? shrink_active_list+0x1c20/0x1c20
[  207.162217]  ? unregister_memcg_shrinker.isra.43+0x50/0x50
[  207.167863]  ? kasan_check_read+0x11/0x20
[  207.172028]  ? ___preempt_schedule+0x16/0x18
[  207.176446]  ? _raw_spin_unlock+0x3f/0x50
[  207.180599]  shrink_node+0x431/0x16b0
[  207.184409]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  207.189755]  ? shrink_node_memcg+0x18f0/0x18f0
[  207.194352]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  207.198937]  ? trace_hardirqs_on+0xbd/0x310
[  207.203257]  ? vmpressure+0x271/0x340
[  207.207061]  ? do_raw_spin_trylock+0x270/0x270
[  207.211670]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  207.217213]  ? __cpuset_node_allowed+0x19b/0x660
[  207.221975]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  207.227724]  ? vmpressure+0x1a2/0x340
[  207.231544]  do_try_to_free_pages+0x3e7/0x1290
[  207.236140]  ? zap_class+0x640/0x640
[  207.239869]  ? shrink_node+0x16b0/0x16b0
[  207.243934]  ? __lock_is_held+0xb5/0x140
[  207.248019]  try_to_free_pages+0x4d0/0xb90
[  207.252262]  ? do_try_to_free_pages+0x1290/0x1290
[  207.257102]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  207.262663]  ? lock_acquire+0x1ed/0x520
[  207.266643]  ? set_page_refcounted+0x280/0x280
[  207.271227]  ? lock_release+0xa00/0xa00
[  207.275214]  ? perf_trace_sched_process_exec+0x860/0x860
[  207.280674]  __alloc_pages_slowpath+0x9c4/0x2d70
[  207.285504]  ? warn_alloc+0x120/0x120
[  207.289324]  ? print_usage_bug+0xc0/0xc0
[  207.293383]  ? warn_alloc+0x120/0x120
[  207.297183]  ? print_usage_bug+0xc0/0xc0
[  207.301246]  ? perf_event_update_userpage+0xcd0/0xcd0
[  207.306440]  ? print_usage_bug+0xc0/0xc0
[  207.310504]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  207.316044]  ? should_fail+0x22d/0xd01
[  207.319932]  ? task_numa_migrate+0x28d0/0x28d0
[  207.324520]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  207.329623]  ? zap_class+0x640/0x640
[  207.333377]  ? __lock_is_held+0xb5/0x140
[  207.337446]  ? zap_class+0x640/0x640
[  207.341164]  ? lock_release+0xa00/0xa00
[  207.345148]  ? perf_trace_sched_process_exec+0x860/0x860
[  207.350600]  ? check_preemption_disabled+0x48/0x280
[  207.355626]  ? __might_sleep+0x95/0x190
[  207.359617]  __alloc_pages_nodemask+0xa80/0xde0
[  207.364289]  ? zap_class+0x640/0x640
[  207.368019]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  207.373068]  ? mark_held_locks+0xc7/0x130
[  207.377221]  ? cache_grow_begin+0x65/0x8c0
[  207.381457]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  207.386065]  ? trace_hardirqs_on+0xbd/0x310
[  207.390389]  ? fallback_alloc+0x204/0x2e0
[  207.394539]  ? trace_hardirqs_off_caller+0x310/0x310
[  207.399647]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  207.405303]  cache_grow_begin+0xa5/0x8c0
[  207.409374]  ? do_raw_spin_unlock+0xa7/0x330
[  207.413790]  fallback_alloc+0x204/0x2e0
[  207.417774]  ____cache_alloc_node+0x1c7/0x1e0
[  207.422275]  kmem_cache_alloc_trace+0x214/0x750
[  207.427578]  do_syslog+0xb9b/0x1690
[  207.431222]  ? log_buf_vmcoreinfo_setup+0x120/0x120
[  207.436241]  ? finish_wait+0x430/0x430
[  207.440137]  ? aa_path_link+0x5e0/0x5e0
[  207.444120]  kmsg_read+0x8f/0xc0
[  207.447485]  ? kmsg_poll+0xb0/0xb0
[  207.451031]  proc_reg_read+0x2a3/0x3d0
[  207.454935]  ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[  207.459868]  ? zap_class+0x640/0x640
[  207.463602]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  207.469167]  __vfs_read+0x117/0x9b0
[  207.472801]  ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[  207.477752]  ? vfs_copy_file_range+0xb90/0xb90
[  207.482335]  ? fsnotify+0x12f0/0x12f0
[  207.486153]  ? fsnotify_first_mark+0x350/0x350
[  207.490770]  ? security_file_permission+0x1c2/0x220
[  207.495790]  ? rw_verify_area+0x118/0x360
[  207.499975]  vfs_read+0x17f/0x3c0
[  207.503477]  ksys_read+0x101/0x260
[  207.507032]  ? kernel_write+0x120/0x120
[  207.511020]  ? trace_hardirqs_off_caller+0x310/0x310
[  207.516134]  __x64_sys_read+0x73/0xb0
[  207.519940]  do_syscall_64+0x1b9/0x820
[  207.523833]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  207.529201]  ? syscall_return_slowpath+0x5e0/0x5e0
[  207.534135]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  207.538987]  ? trace_hardirqs_on_caller+0x310/0x310
[  207.544027]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  207.549050]  ? prepare_exit_to_usermode+0x291/0x3b0
[  207.554093]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  207.558948]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  207.564139] RIP: 0033:0x7fe4ad0611fd
[  207.567892] Code: Bad RIP value.
[  207.571262] RSP: 002b:00007fe4aa600e30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[  207.578972] RAX: ffffffffffffffda RBX: 0000000001119170 RCX: 00007fe4ad0611fd
[  207.586253] RDX: 0000000000000fff RSI: 00007fe4abe355a0 RDI: 0000000000000004
[  207.593524] RBP: 0000000000000000 R08: 0000000001104260 R09: 0000000000000000
[  207.600793] R10: 6b205d3634343136 R11: 0000000000000293 R12: 000000000065e420
[  207.608064] R13: 00007fe4aa6019c0 R14: 00007fe4ad6a6040 R15: 0000000000000003
[  207.615359] Mem-Info:
[  207.615375] CPU: 1 PID: 7871 Comm: syz-executor4 Not tainted 4.19.0+ #70
[  207.615387] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  207.617799] active_anon:44788 inactive_anon:112 isolated_anon:0
[  207.617799]  active_file:9 inactive_file:16 isolated_file:0
[  207.617799]  unevictable:0 dirty:0 writeback:0 unstable:0
[  207.617799]  slab_reclaimable:8826 slab_unreclaimable:1479092
[  207.617799]  mapped:40962 shmem:119 pagetables:614 bounce:0
[  207.617799]  free:13670 free_pcp:230 free_cma:0
[  207.624626] Call Trace:
[  207.634028] Node 0 active_anon:179152kB inactive_anon:448kB active_file:36kB inactive_file:64kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163848kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 165888kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  207.666830]  dump_stack+0x244/0x39d
[  207.669377] Node 0 
[  207.696888]  ? dump_stack_print_info.cold.1+0x20/0x20
[  207.700509] 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
[  207.702724]  warn_alloc.cold.117+0xb7/0x1bd
[  207.707881] lowmem_reserve[]:
[  207.733405]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  207.737701]  0
[  207.740807]  ? lock_downgrade+0x900/0x900
[  207.745622]  2820
[  207.747423]  ? trace_hardirqs_off+0xb8/0x310
[  207.751538]  6323
[  207.753601]  ? trace_hardirqs_off+0xb8/0x310
[  207.757974]  6323
[  207.760057]  __alloc_pages_slowpath+0x2660/0x2d70
[  207.764432] Node 0 
[  207.766560]  ? warn_alloc+0x120/0x120
[  207.771381] DMA32 free:24788kB min:30060kB low:37572kB high:45084kB active_anon:6144kB 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:120kB local_pcp:120kB free_cma:0kB
[  207.773591]  ? warn_alloc+0x120/0x120
[  207.777374] lowmem_reserve[]:
[  207.804541]  ? print_usage_bug+0xc0/0xc0
[  207.808314]  0
[  207.811413]  ? warn_alloc+0x120/0x120
[  207.815449]  0
[  207.817290]  ? print_usage_bug+0xc0/0xc0
[  207.821069]  3503
[  207.822886]  ? cpuacct_charge+0x265/0x440
[  207.826919]  3503
[  207.828978]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  207.835164]  ? should_fail+0x22d/0xd01
[  207.840677] Node 0 
[  207.844555]  ? find_held_lock+0x36/0x1c0
[  207.844574]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  207.846812] Normal free:13984kB min:37352kB low:46688kB high:56024kB active_anon:173008kB inactive_anon:448kB active_file:36kB inactive_file:64kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:5088kB pagetables:2456kB bounce:0kB free_pcp:800kB local_pcp:16kB free_cma:0kB
[  207.850846]  ? __lock_acquire+0x62f/0x4c20
[  207.855927] lowmem_reserve[]:
[  207.884121]  ? __lock_acquire+0x62f/0x4c20
[  207.888333]  0
[  207.891436]  ? should_fail+0x22d/0xd01
[  207.895643]  0
[  207.897448]  ? mark_held_locks+0x130/0x130
[  207.901302]  0
[  207.903103]  ? mark_held_locks+0x130/0x130
[  207.907313]  0
[  207.909110]  ? __lock_acquire+0x62f/0x4c20
[  207.915124]  ? zap_class+0x640/0x640
[  207.919331] Node 0 
[  207.923036]  ? __lock_is_held+0xb5/0x140
[  207.923046] DMA: 
[  207.925287]  ? __account_cfs_rq_runtime+0x790/0x790
[  207.929317] 1*4kB 
[  207.931379]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  207.936369] (U) 
[  207.938515]  ? check_preemption_disabled+0x48/0x280
[  207.944026] 0*8kB 
[  207.946013]  ? __lock_is_held+0xb5/0x140
[  207.951001] 0*16kB 1*32kB 
[  207.953161]  __alloc_pages_nodemask+0xa80/0xde0
[  207.957194] (U) 
[  207.960033]  ? zap_class+0x640/0x640
[  207.964676] 2*64kB 
[  207.966650]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  207.970468] (U) 
[  207.972708]  ? find_held_lock+0x36/0x1c0
[  207.977695] 1*128kB 
[  207.979671]  ? ____cache_alloc_node+0x1c7/0x1e0
[  207.983700] (U) 
[  207.986026]  ? lock_downgrade+0x900/0x900
[  207.990669] 1*256kB 
[  207.992642]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  207.996759] (U) 
[  207.999081]  cache_grow_begin+0xa5/0x8c0
[  208.004589] 0*512kB 
[  208.006560]  ? do_raw_spin_unlock+0xa7/0x330
[  208.010596] 1*1024kB 
[  208.012919]  fallback_alloc+0x204/0x2e0
[  208.017291] (U) 1*2048kB 
[  208.019725]  ____cache_alloc_node+0x1c7/0x1e0
[  208.023673] (M) 
[  208.026424]  kmem_cache_alloc+0x1f8/0x730
[  208.030896] 3*4096kB 
[  208.032877]  skb_clone+0x1bb/0x500
[  208.037000] (M) 
[  208.039410]  ? finish_task_switch+0x2f4/0x910
[  208.042919] = 15908kB
[  208.044894]  ? skb_split+0x11e0/0x11e0
[  208.049365] Node 0 
[  208.051775]  ? preempt_notifier_register+0x200/0x200
[  208.055637] DMA32: 
[  208.057876]  ? __switch_to_asm+0x34/0x70
[  208.062947] 3*4kB 
[  208.065177]  ? __switch_to_asm+0x34/0x70
[  208.069216] (M) 
[  208.071363]  ? __switch_to_asm+0x40/0x70
[  208.075410] 1*8kB 
[  208.077380]  ? __switch_to_asm+0x34/0x70
[  208.081407] (U) 2*16kB 
[  208.083593]  ? __switch_to_asm+0x40/0x70
[  208.087625] (M) 
[  208.090206]  ? __switch_to_asm+0x34/0x70
[  208.094232] 3*32kB (M) 
[  208.096232]  ? __switch_to_asm+0x40/0x70
[  208.100267] 3*64kB 
[  208.102862]  ? __switch_to_asm+0x34/0x70
[  208.106898] (UM) 
[  208.109129]  ? __switch_to_asm+0x34/0x70
[  208.113163] 3*128kB 
[  208.115221]  ? __switch_to_asm+0x40/0x70
[  208.119253] (UM) 
[  208.121571]  ? __switch_to_asm+0x34/0x70
[  208.125602] 4*256kB 
[  208.127669]  bpf_clone_redirect+0xb9/0x490
[  208.131694] (M) 
[  208.134019]  ? __schedule+0x8d7/0x21d0
[  208.138229] 3*512kB 
[  208.140201]  bpf_prog_3aea14b1f6cd0d8b+0x93d/0x1000
[  208.144054] (M) 3*1024kB 
[  208.146397]  ? __sched_text_start+0x8/0x8
[  208.151387] (UM) 
[  208.154146]  ? find_held_lock+0x36/0x1c0
[  208.158260] 3*2048kB 
[  208.160318]  ? lock_acquire+0x1ed/0x520
[  208.164354] (UM) 
[  208.166764]  ? bpf_test_run+0x3cb/0x780
[  208.170709] 3*4096kB 
[  208.172772]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  208.176716] (M) 
[  208.179127]  ? check_preemption_disabled+0x48/0x280
[  208.184637] = 24788kB
[  208.186611]  ? kasan_check_read+0x11/0x20
[  208.191597] Node 0 
[  208.194013]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  208.198129] Normal: 
[  208.200376]  ? rcu_softirq_qs+0x20/0x20
[  208.205627] 860*4kB 
[  208.207944]  ? preempt_schedule+0x4d/0x60
[  208.211894] (MEH) 
[  208.214217]  ? ___preempt_schedule+0x16/0x18
[  208.218342] 426*8kB 
[  208.220491]  ? bpf_test_run+0x25d/0x780
[  208.224900] (UMEH) 
[  208.227225]  ? netlink_diag_dump+0x2a0/0x2a0
[  208.231182] 166*16kB 
[  208.233417]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  208.237795] (UME) 
[  208.240202]  ? bpf_test_init.isra.10+0x70/0x100
[  208.245730] 55*32kB 
[  208.247873]  ? bpf_prog_test_run_skb+0x73c/0xcb0
[  208.252525] (UMEH) 
[  208.254853]  ? bpf_test_finish.isra.9+0x1f0/0x1f0
[  208.259596] 15*64kB 
[  208.261830]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  208.266648] (UM) 
[  208.268967]  ? fput+0x130/0x1a0
[  208.274469] 2*128kB (UM) 
[  208.276542]  ? __bpf_prog_get+0x9b/0x290
[  208.279792] 0*256kB 
[  208.282547]  ? bpf_test_finish.isra.9+0x1f0/0x1f0
[  208.286599] 1*512kB 
[  208.288918]  ? bpf_prog_test_run+0x130/0x1a0
[  208.293734] (H) 
[  208.296054]  ? __x64_sys_bpf+0x3d8/0x520
[  208.300434] 1*1024kB (H) 
[  208.302418]  ? bpf_prog_get+0x20/0x20
[  208.306454] 0*2048kB 
[  208.309239]  ? do_syscall_64+0x1b9/0x820
[  208.313034] 0*4096kB 
[  208.315449]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  208.319483] = 14016kB
[  208.321891]  ? syscall_return_slowpath+0x5e0/0x5e0
[  208.327232] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  208.329629]  ? trace_hardirqs_on_caller+0x310/0x310
[  208.334539] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  208.343367]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  208.348387] 144 total pagecache pages
[  208.356959]  ? post_copy_siginfo_from_user.isra.25.part.26+0x250/0x250
[  208.361965] 0 pages in swap cache
[  208.365759]  ? __switch_to_asm+0x40/0x70
[  208.372393] Swap cache stats: add 0, delete 0, find 0/0
[  208.372402] Free swap  = 0kB
[  208.375849]  ? __switch_to_asm+0x34/0x70
[  208.379886] Total swap = 0kB
[  208.385266]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  208.388254] 1965979 pages RAM
[  208.392320]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  208.395314] 0 pages HighMem/MovableOnly
[  208.400575] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  208.403705] 342292 pages reserved
[  208.403710] 0 pages cma reserved
[  208.403755] aoe: skb alloc failure
[  208.409427] ksoftirqd/1 cpuset=/
[  208.413447] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  208.413460] rsyslogd cpuset=
[  208.447681]  mems_allowed=0
[  208.447684] / mems_allowed=0
[  208.447710] CPU: 0 PID: 5214 Comm: rsyslogd Not tainted 4.19.0+ #70
[  208.463208] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  208.472557] Call Trace:
[  208.475138]  <IRQ>
[  208.477303]  dump_stack+0x244/0x39d
[  208.480941]  ? dump_stack_print_info.cold.1+0x20/0x20
[  208.486146]  warn_alloc.cold.117+0xb7/0x1bd
[  208.490475]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  208.495330]  ? lock_downgrade+0x900/0x900
[  208.499485]  ? trace_hardirqs_off+0xb8/0x310
[  208.503902]  ? trace_hardirqs_off+0xb8/0x310
[  208.508325]  __alloc_pages_slowpath+0x2660/0x2d70
[  208.513200]  ? warn_alloc+0x120/0x120
[  208.517515]  ? __lock_acquire+0x62f/0x4c20
[  208.521753]  ? __lock_acquire+0x62f/0x4c20
[  208.526000]  ? warn_alloc+0x120/0x120
[  208.529810]  ? print_usage_bug+0xc0/0xc0
[  208.534237]  ? warn_alloc+0x120/0x120
[  208.538038]  ? print_usage_bug+0xc0/0xc0
[  208.542103]  ? mark_held_locks+0x130/0x130
[  208.546339]  ? mark_held_locks+0x130/0x130
[  208.550578]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  208.556115]  ? should_fail+0x22d/0xd01
[  208.560008]  ? zap_class+0x640/0x640
[  208.563730]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  208.568835]  ? __lock_acquire+0x62f/0x4c20
[  208.573074]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  208.578177]  ? should_fail+0x22d/0xd01
[  208.582079]  ? mark_held_locks+0x130/0x130
[  208.586326]  ? mark_held_locks+0x130/0x130
[  208.590558]  ? lock_downgrade+0x900/0x900
[  208.594709]  ? zap_class+0x640/0x640
[  208.598437]  ? zap_class+0x640/0x640
[  208.602165]  ? zap_class+0x640/0x640
[  208.605881]  ? do_raw_spin_unlock+0xa7/0x330
[  208.610289]  ? trace_hardirqs_on+0x310/0x310
[  208.614703]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  208.620244]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  208.625784]  ? check_preemption_disabled+0x48/0x280
[  208.630813]  ? __lock_is_held+0xb5/0x140
[  208.634880]  __alloc_pages_nodemask+0xa80/0xde0
[  208.639552]  ? zap_class+0x640/0x640
[  208.643270]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  208.648296]  ? find_held_lock+0x36/0x1c0
[  208.652370]  ? ____cache_alloc_node+0x1c7/0x1e0
[  208.657042]  ? lock_downgrade+0x900/0x900
[  208.661198]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  208.666744]  cache_grow_begin+0xa5/0x8c0
[  208.670808]  ? do_raw_spin_unlock+0xa7/0x330
[  208.675226]  fallback_alloc+0x204/0x2e0
[  208.679226]  ____cache_alloc_node+0x1c7/0x1e0
[  208.683730]  kmem_cache_alloc_node+0xe3/0x730
[  208.688229]  ? lockdep_hardirqs_on+0x296/0x5b0
[  208.692824]  __alloc_skb+0x119/0x770
[  208.696542]  ? __bpf_trace_timer_expire_entry+0x30/0x30
[  208.701911]  ? netdev_alloc_frag+0x1f0/0x1f0
[  208.706352]  ? vprintk_default+0x28/0x30
[  208.710430]  ? vprintk_func+0x85/0x181
[  208.714325]  ? printk+0xa7/0xcf
[  208.717609]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  208.722376]  new_skb+0x26/0x1c0
[  208.725655]  aoecmd_cfg+0x279/0x7f0
[  208.729284]  ? find_held_lock+0x36/0x1c0
[  208.733355]  ? aoecmd_ata_rsp+0x10d0/0x10d0
[  208.737684]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  208.743231]  ? __lock_is_held+0xb5/0x140
[  208.747306]  discover_timer+0x50/0x60
[  208.751117]  call_timer_fn+0x272/0x920
[  208.755011]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  208.759855]  ? process_timeout+0x40/0x40
[  208.763928]  ? mark_held_locks+0xc7/0x130
[  208.768085]  ? _raw_spin_unlock_irq+0x27/0x80
[  208.772582]  ? _raw_spin_unlock_irq+0x27/0x80
[  208.777075]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  208.781923]  ? lockdep_hardirqs_on+0x296/0x5b0
[  208.786511]  ? trace_hardirqs_on+0xbd/0x310
[  208.790836]  ? kasan_check_read+0x11/0x20
[  208.794984]  ? __run_timers+0x7da/0xc70
[  208.798972]  ? trace_hardirqs_off_caller+0x310/0x310
[  208.804100]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  208.808943]  __run_timers+0x7e5/0xc70
[  208.812760]  ? timer_fixup_init+0x70/0x70
[  208.816909]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  208.821929]  ? zap_class+0x640/0x640
[  208.825647]  ? print_usage_bug+0xc0/0xc0
[  208.829713]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  208.834908]  ? find_held_lock+0x36/0x1c0
[  208.838974]  ? zap_class+0x640/0x640
[  208.842703]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  208.848241]  ? check_preemption_disabled+0x48/0x280
[  208.853266]  ? __lock_is_held+0xb5/0x140
[  208.857331]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  208.862873]  ? check_preemption_disabled+0x48/0x280
[  208.867901]  run_timer_softirq+0x52/0xb0
[  208.871960]  ? rcu_read_lock_sched_held+0x14f/0x180
[  208.876987]  __do_softirq+0x308/0xb7e
[  208.880802]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  208.885298]  ? lock_downgrade+0x900/0x900
[  208.889458]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  208.894572]  ? pvclock_read_flags+0x160/0x160
[  208.899070]  ? lapic_next_event+0x5a/0x90
[  208.903219]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  208.908777]  ? kvm_clock_read+0x18/0x30
[  208.912771]  ? kvm_sched_clock_read+0x9/0x20
[  208.917179]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  208.922716]  ? check_preemption_disabled+0x48/0x280
[  208.927744]  irq_exit+0x17f/0x1c0
[  208.931204]  smp_apic_timer_interrupt+0x1cb/0x760
[  208.936046]  ? smp_reschedule_interrupt+0x109/0x650
[  208.941063]  ? smp_call_function_single_interrupt+0x650/0x650
[  208.946951]  ? interrupt_entry+0xb5/0xc0
[  208.951023]  ? trace_hardirqs_off_caller+0xbb/0x310
[  208.956045]  ? trace_hardirqs_off_caller+0xbb/0x310
[  208.961064]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  208.965909]  ? trace_hardirqs_on_caller+0x310/0x310
[  208.970925]  ? trace_hardirqs_on_caller+0x310/0x310
[  208.975940]  ? task_prio+0x50/0x50
[  208.979480]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  208.985030]  ? check_preemption_disabled+0x48/0x280
[  208.990062]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  208.994915]  apic_timer_interrupt+0xf/0x20
[  208.999145]  </IRQ>
[  209.001383] RIP: 0010:lock_is_held_type+0x18b/0x210
[  209.006404] Code: ff df 41 c7 84 24 7c 08 00 00 00 00 00 00 48 89 fa 48 c1 ea 03 80 3c 02 00 75 63 48 83 3d 2c 1d d1 07 00 74 30 48 89 df 57 9d <0f> 1f 44 00 00 48 83 c4 08 44 89 e8 5b 41 5c 41 5d 5d c3 48 83 c4
[  209.025304] RSP: 0018:ffff8801bdede5e0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[  209.033022] RAX: dffffc0000000000 RBX: 0000000000000286 RCX: 0000000000000000
[  209.040289] RDX: 1ffffffff1263ec6 RSI: 0000000000000000 RDI: 0000000000000286
[  209.047560] RBP: ffff8801bdede600 R08: ffff8801bdee8480 R09: ffffed003b5c5b57
[  209.054831] R10: ffffed003b5c5b57 R11: ffff8801dae2dabb R12: ffff8801bdee8480
[  209.062102] R13: 0000000000000001 R14: 0000000000000000 R15: ffffffffffffffff
[  209.069424]  rcu_read_lock_held+0xa9/0xc0
[  209.073575]  list_lru_count_one+0x31a/0x450
[  209.077916]  ? list_lru_isolate_move+0x3c0/0x3c0
[  209.082688]  ? f2fs_recover_fsync_data+0x2a20/0x2a20
[  209.087795]  ? list_lru_isolate_move+0x3c0/0x3c0
[  209.092551]  ? nfsd_reply_cache_count+0x6b/0xd0
[  209.097226]  super_cache_count+0x153/0x2e0
[  209.101474]  do_shrink_slab+0x1a7/0xd20
[  209.105459]  ? shrink_slab+0x207/0x8c0
[  209.109351]  ? snapshot_refaults+0x290/0x290
[  209.113763]  ? lock_release+0xa00/0xa00
[  209.117746]  ? perf_trace_sched_process_exec+0x860/0x860
[  209.123210]  ? down_read_trylock+0xda/0x140
[  209.127534]  ? shrink_slab+0x207/0x8c0
[  209.131424]  ? downgrade_write+0x270/0x270
[  209.135672]  shrink_slab+0x389/0x8c0
[  209.139385]  ? shrink_active_list+0x1c20/0x1c20
[  209.144064]  ? unregister_memcg_shrinker.isra.43+0x50/0x50
[  209.149695]  ? kasan_check_read+0x11/0x20
[  209.153852]  ? ___preempt_schedule+0x16/0x18
[  209.158272]  ? _raw_spin_unlock+0x3f/0x50
[  209.162429]  shrink_node+0x431/0x16b0
[  209.166239]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  209.171547]  ? shrink_node_memcg+0x18f0/0x18f0
[  209.176133]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  209.180722]  ? trace_hardirqs_on+0xbd/0x310
[  209.185045]  ? vmpressure+0x271/0x340
[  209.188856]  ? do_raw_spin_trylock+0x270/0x270
[  209.193446]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  209.199009]  ? __cpuset_node_allowed+0x19b/0x660
[  209.203770]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  209.209482]  ? vmpressure+0x1a2/0x340
[  209.213289]  do_try_to_free_pages+0x3e7/0x1290
[  209.217872]  ? zap_class+0x640/0x640
[  209.221601]  ? shrink_node+0x16b0/0x16b0
[  209.225662]  ? __lock_is_held+0xb5/0x140
[  209.229737]  try_to_free_pages+0x4d0/0xb90
[  209.233997]  ? do_try_to_free_pages+0x1290/0x1290
[  209.238854]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  209.244417]  ? lock_acquire+0x1ed/0x520
[  209.248412]  ? set_page_refcounted+0x280/0x280
[  209.253019]  ? lock_release+0xa00/0xa00
[  209.257025]  ? perf_trace_sched_process_exec+0x860/0x860
[  209.262505]  __alloc_pages_slowpath+0x9c4/0x2d70
[  209.267290]  ? warn_alloc+0x120/0x120
[  209.271111]  ? print_usage_bug+0xc0/0xc0
[  209.275170]  ? warn_alloc+0x120/0x120
[  209.278972]  ? print_usage_bug+0xc0/0xc0
[  209.283047]  ? perf_event_update_userpage+0xcd0/0xcd0
[  209.288270]  ? print_usage_bug+0xc0/0xc0
[  209.292336]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  209.297885]  ? should_fail+0x22d/0xd01
[  209.301788]  ? task_numa_migrate+0x28d0/0x28d0
[  209.306387]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  209.311520]  ? zap_class+0x640/0x640
[  209.315271]  ? __lock_is_held+0xb5/0x140
[  209.319341]  ? zap_class+0x640/0x640
[  209.323060]  ? lock_release+0xa00/0xa00
[  209.327038]  ? perf_trace_sched_process_exec+0x860/0x860
[  209.332490]  ? check_preemption_disabled+0x48/0x280
[  209.337522]  ? __might_sleep+0x95/0x190
[  209.341500]  __alloc_pages_nodemask+0xa80/0xde0
[  209.346194]  ? zap_class+0x640/0x640
[  209.349928]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  209.354956]  ? mark_held_locks+0xc7/0x130
[  209.359115]  ? cache_grow_begin+0x65/0x8c0
[  209.363354]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  209.367939]  ? trace_hardirqs_on+0xbd/0x310
[  209.372259]  ? fallback_alloc+0x204/0x2e0
[  209.376410]  ? trace_hardirqs_off_caller+0x310/0x310
[  209.381520]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  209.387062]  cache_grow_begin+0xa5/0x8c0
[  209.391124]  ? do_raw_spin_unlock+0xa7/0x330
[  209.395540]  fallback_alloc+0x204/0x2e0
[  209.399520]  ____cache_alloc_node+0x1c7/0x1e0
[  209.404030]  kmem_cache_alloc_trace+0x214/0x750
[  209.408716]  do_syslog+0xb9b/0x1690
[  209.412352]  ? log_buf_vmcoreinfo_setup+0x120/0x120
[  209.417373]  ? finish_wait+0x430/0x430
[  209.421273]  ? aa_path_link+0x5e0/0x5e0
[  209.425262]  kmsg_read+0x8f/0xc0
[  209.428647]  ? kmsg_poll+0xb0/0xb0
[  209.432190]  proc_reg_read+0x2a3/0x3d0
[  209.436084]  ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[  209.441018]  ? zap_class+0x640/0x640
[  209.444753]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  209.450314]  __vfs_read+0x117/0x9b0
[  209.453943]  ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[  209.458878]  ? vfs_copy_file_range+0xb90/0xb90
[  209.463474]  ? fsnotify+0x12f0/0x12f0
[  209.467296]  ? fsnotify_first_mark+0x350/0x350
[  209.471898]  ? security_file_permission+0x1c2/0x220
[  209.476922]  ? rw_verify_area+0x118/0x360
[  209.481077]  vfs_read+0x17f/0x3c0
[  209.484534]  ksys_read+0x101/0x260
[  209.488079]  ? kernel_write+0x120/0x120
[  209.492063]  ? trace_hardirqs_off_caller+0x310/0x310
[  209.497186]  __x64_sys_read+0x73/0xb0
[  209.501001]  do_syscall_64+0x1b9/0x820
[  209.504896]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  209.510268]  ? syscall_return_slowpath+0x5e0/0x5e0
[  209.515198]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  209.520049]  ? trace_hardirqs_on_caller+0x310/0x310
[  209.525073]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  209.530098]  ? prepare_exit_to_usermode+0x291/0x3b0
[  209.535126]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  209.539986]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  209.545191] RIP: 0033:0x7fe4ad0611fd
[  209.548920] Code: Bad RIP value.
[  209.552282] RSP: 002b:00007fe4aa600e30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[  209.560009] RAX: ffffffffffffffda RBX: 0000000001119170 RCX: 00007fe4ad0611fd
[  209.567276] RDX: 0000000000000fff RSI: 00007fe4abe355a0 RDI: 0000000000000004
[  209.574550] RBP: 0000000000000000 R08: 0000000001104260 R09: 0000000000000000
[  209.581821] R10: 6b205d3634343136 R11: 0000000000000293 R12: 000000000065e420
[  209.589090] R13: 00007fe4aa6019c0 R14: 00007fe4ad6a6040 R15: 0000000000000003
[  209.596383] warn_alloc_show_mem: 1 callbacks suppressed
[  209.596395] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #70
[  209.596397] Mem-Info:
[  209.596428] active_anon:44788 inactive_anon:112 isolated_anon:0
[  209.596428]  active_file:9 inactive_file:16 isolated_file:0
[  209.596428]  unevictable:0 dirty:0 writeback:0 unstable:0
[  209.596428]  slab_reclaimable:8826 slab_unreclaimable:1479092
[  209.596428]  mapped:40962 shmem:119 pagetables:614 bounce:0
[  209.596428]  free:13670 free_pcp:230 free_cma:0
[  209.601772] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  209.608273] Node 0 active_anon:179152kB inactive_anon:448kB active_file:36kB inactive_file:64kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163848kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 165888kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  209.610672] Call Trace:
[  209.643774] Node 0 
[  209.653146]  dump_stack+0x244/0x39d
[  209.680638] 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
[  209.683210]  ? dump_stack_print_info.cold.1+0x20/0x20
[  209.685406] lowmem_reserve[]:
[  209.689037]  warn_alloc.cold.117+0xb7/0x1bd
[  209.714507]  0
[  209.719700]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  209.722779]  2820
[  209.727096]  ? lock_downgrade+0x900/0x900
[  209.728876]  6323
[  209.733714]  ? trace_hardirqs_off+0xb8/0x310
[  209.735748]  6323
[  209.739892]  ? trace_hardirqs_off+0xb8/0x310
[  209.746331]  __alloc_pages_slowpath+0x2660/0x2d70
[  209.748367] Node 0 
[  209.752788]  ? warn_alloc+0x120/0x120
[  209.757612] DMA32 free:24788kB min:30060kB low:37572kB high:45084kB active_anon:6144kB 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:120kB local_pcp:120kB free_cma:0kB
[  209.759820]  ? warn_alloc+0x120/0x120
[  209.763591] lowmem_reserve[]:
[  209.790757]  ? print_usage_bug+0xc0/0xc0
[  209.794532]  0
[  209.797631]  ? warn_alloc+0x120/0x120
[  209.801668]  0
[  209.803470]  ? update_curr+0x4cf/0xbd0
[  209.807237]  3503
[  209.809033]  ? print_usage_bug+0xc0/0xc0
[  209.812893]  3503
[  209.814967]  ? lock_downgrade+0x900/0x900
[  209.821088]  ? check_preemption_disabled+0x48/0x280
[  209.825206] Node 0 Normal free:13984kB min:37352kB low:46688kB high:56024kB active_anon:173008kB inactive_anon:448kB active_file:36kB inactive_file:64kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:5088kB pagetables:2456kB bounce:0kB free_pcp:800kB local_pcp:16kB free_cma:0kB
[  209.830247]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  209.830267]  ? kasan_check_read+0x11/0x20
[  209.859036] lowmem_reserve[]: 0
[  209.863977]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  209.868097]  0
[  209.871368]  ? should_fail+0x22d/0xd01
[  209.876894]  0
[  209.878690]  ? rcu_softirq_qs+0x20/0x20
[  209.882564]  0
[  209.884369]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  209.890125]  ? __lock_acquire+0x62f/0x4c20
[  209.895205] Node 0 DMA: 
[  209.899447]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  209.899462]  ? __lock_acquire+0x62f/0x4c20
[  209.902112] 1*4kB 
[  209.907203]  ? should_fail+0x22d/0xd01
[  209.911415] (U) 
[  209.913561]  ? mark_held_locks+0x130/0x130
[  209.917413] 0*8kB 0*16kB 
[  209.919405]  ? mark_held_locks+0x130/0x130
[  209.923614] 1*32kB 
[  209.926369]  ? zap_class+0x640/0x640
[  209.930574] (U) 
[  209.932813]  ? print_usage_bug+0xc0/0xc0
[  209.936496] 2*64kB 
[  209.938468]  ? rcu_softirq_qs+0x20/0x20
[  209.942499] (U) 
[  209.944730]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  209.948676] 1*128kB 
[  209.950648]  ? check_preemption_disabled+0x48/0x280
[  209.956155] (U) 
[  209.958477]  ? __lock_is_held+0xb5/0x140
[  209.963464] 1*256kB 
[  209.965438]  __alloc_pages_nodemask+0xa80/0xde0
[  209.969473] (U) 
[  209.971788]  ? zap_class+0x640/0x640
[  209.976436] 0*512kB 
[  209.978408]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  209.982089] 1*1024kB (U) 
[  209.984427]  ? find_held_lock+0x36/0x1c0
[  209.989411] 1*2048kB 
[  209.992171]  ? ____cache_alloc_node+0x1c7/0x1e0
[  209.996204] (M) 
[  209.998606]  ? lock_downgrade+0x900/0x900
[  210.003254] 3*4096kB 
[  210.005229]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  210.009346] (M) 
[  210.011756]  cache_grow_begin+0xa5/0x8c0
[  210.017276] = 15908kB
[  210.019244]  ? do_raw_spin_unlock+0xa7/0x330
[  210.023283] Node 0 
[  210.025692]  fallback_alloc+0x204/0x2e0
[  210.030075] DMA32: 
[  210.032305]  ____cache_alloc_node+0x1c7/0x1e0
[  210.036255] 3*4kB 
[  210.038485]  kmem_cache_alloc_node+0xe3/0x730
[  210.042952] (M) 
[  210.045102]  ? ipv6_get_ifaddr+0x42e/0x620
[  210.049563] 1*8kB (U) 
[  210.051552]  __alloc_skb+0x119/0x770
[  210.055759] 2*16kB 
[  210.058254]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  210.061938] (M) 
[  210.064168]  ? netdev_alloc_frag+0x1f0/0x1f0
[  210.069422] 3*32kB 
[  210.071395]  ? lock_downgrade+0x900/0x900
[  210.075776] (M) 
[  210.078017]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  210.082139] 3*64kB 
[  210.084111]  ? refcount_sub_and_test_checked+0x203/0x310
[  210.089615] (UM) 
[  210.091848]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  210.097270] 3*128kB 
[  210.099323]  ? addrconf_rs_timer+0x690/0x690
[  210.099350]  ndisc_alloc_skb+0x144/0x340
[  210.104767] (UM) 
[  210.107087]  ndisc_send_rs+0x331/0x6e0
[  210.111474] 4*256kB 
[  210.115531]  addrconf_rs_timer+0x314/0x690
[  210.117568] (M) 
[  210.121449]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  210.123746] 3*512kB (M) 
[  210.127999]  call_timer_fn+0x272/0x920
[  210.129953] 3*1024kB 
[  210.134180]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  210.136825] (UM) 
[  210.140722]  ? process_timeout+0x40/0x40
[  210.143106] 3*2048kB 
[  210.147338]  ? __run_timers+0x7da/0xc70
[  210.149375] (UM) 
[  210.153435]  ? _raw_spin_unlock_irq+0x27/0x80
[  210.155812] 3*4096kB (M) 
[  210.159811]  ? _raw_spin_unlock_irq+0x27/0x80
[  210.161859] = 24788kB
[  210.166359]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  210.169092] Node 0 
[  210.173578]  ? lockdep_hardirqs_on+0x296/0x5b0
[  210.175961] Normal: 
[  210.180221]  ? trace_hardirqs_on+0xbd/0x310
[  210.182421] 860*4kB 
[  210.187017]  ? kasan_check_read+0x11/0x20
[  210.189313] (MEH) 
[  210.193628]  ? __run_timers+0x7da/0xc70
[  210.195932] 426*8kB 
[  210.200070]  ? trace_hardirqs_off_caller+0x310/0x310
[  210.202194] (UMEH) 
[  210.206166]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  210.208460] 166*16kB 
[  210.213552]  __run_timers+0x7e5/0xc70
[  210.215778] (UME) 
[  210.220019]  ? timer_fixup_init+0x70/0x70
[  210.222405] 55*32kB 
[  210.226200]  ? _raw_spin_unlock_irq+0x27/0x80
[  210.228326] (UMEH) 
[  210.232467]  ? _raw_spin_unlock_irq+0x27/0x80
[  210.234764] 15*64kB 
[  210.239249]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  210.241460] (UM) 
[  210.245951]  ? trace_hardirqs_on+0xbd/0x310
[  210.248254] 2*128kB 
[  210.252832]  ? kasan_check_read+0x11/0x20
[  210.254868] (UM) 
[  210.259188]  ? finish_task_switch+0x1f4/0x910
[  210.261489] 0*256kB 
[  210.265631]  ? trace_hardirqs_off_caller+0x310/0x310
[  210.267674] 1*512kB 
[  210.272164]  ? compat_start_thread+0x80/0x80
[  210.274457] (H) 
[  210.279573]  ? pvclock_read_flags+0x160/0x160
[  210.281858] 1*1024kB 
[  210.286261]  ? __switch_to_asm+0x34/0x70
[  210.288210] (H) 
[  210.292700]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  210.295087] 0*2048kB 
[  210.299154]  ? check_preemption_disabled+0x48/0x280
[  210.301094] 0*4096kB 
[  210.306626]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  210.309012] = 14016kB
[  210.314024]  ? rcu_pm_notify+0xc0/0xc0
[  210.316419] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  210.321938]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  210.324332] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  210.328211]  ? check_preemption_disabled+0x48/0x280
[  210.337026] 144 total pagecache pages
[  210.342558]  run_timer_softirq+0x52/0xb0
[  210.351110] 0 pages in swap cache
[  210.356110]  ? rcu_read_lock_sched_held+0x14f/0x180
[  210.359891] Swap cache stats: add 0, delete 0, find 0/0
[  210.363944]  __do_softirq+0x308/0xb7e
[  210.367373] Free swap  = 0kB
[  210.372382]  ? retint_kernel+0x2d/0x2d
[  210.377714] Total swap = 0kB
[  210.381504]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  210.384497] 1965979 pages RAM
[  210.388377]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  210.391371] 0 pages HighMem/MovableOnly
[  210.396467]  ? retint_kernel+0x1b/0x2d
[  210.399550] 342292 pages reserved
[  210.405187]  ? schedule+0x108/0x460
[  210.409144] 0 pages cma reserved
[  210.413032]  ? trace_hardirqs_off+0xb8/0x310
[  210.416526] aoe: skb alloc failure
[  210.420069]  ? smpboot_thread_fn+0x68b/0xa00
[  210.420083]  ? trace_hardirqs_on+0x310/0x310
[  210.420098]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  210.420117]  ? check_preemption_disabled+0x48/0x280
[  210.423494] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  210.427859]  ? takeover_tasklets+0xa90/0xa90
[  210.431390] rsyslogd cpuset=
[  210.435789]  run_ksoftirqd+0x5e/0x100
[  210.440174] /
[  210.445708]  smpboot_thread_fn+0x68b/0xa00
[  210.450706]  mems_allowed=0
[  210.460745]  ? sort_range+0x30/0x30
[  210.484380]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  210.489490]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  210.495032]  ? __kthread_parkme+0xfb/0x1a0
[  210.499272]  kthread+0x35a/0x420
[  210.502645]  ? sort_range+0x30/0x30
[  210.506272]  ? kthread_stop+0x900/0x900
[  210.510255]  ret_from_fork+0x3a/0x50
[  210.514004] CPU: 0 PID: 5214 Comm: rsyslogd Not tainted 4.19.0+ #70
[  210.514124] net_ratelimit: 55 callbacks suppressed
[  210.514131] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  210.520415] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  210.520420] Call Trace:
[  210.520426]  <IRQ>
[  210.520445]  dump_stack+0x244/0x39d
[  210.520463]  ? dump_stack_print_info.cold.1+0x20/0x20
[  210.520489]  warn_alloc.cold.117+0xb7/0x1bd
[  210.525460] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  210.531879]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  210.541723] ksoftirqd/1 cpuset=
[  210.544337]  ? lock_downgrade+0x900/0x900
[  210.546465] /
[  210.550088]  ? trace_hardirqs_off+0xb8/0x310
[  210.555256]  mems_allowed=0
[  210.559571]  ? trace_hardirqs_off+0xb8/0x310
[  210.595673]  __alloc_pages_slowpath+0x2660/0x2d70
[  210.600543]  ? native_queued_spin_lock_slowpath+0x1ec/0x13d0
[  210.606344]  ? warn_alloc+0x120/0x120
[  210.610145]  ? __lock_acquire+0x62f/0x4c20
[  210.614381]  ? __lock_acquire+0x62f/0x4c20
[  210.618620]  ? warn_alloc+0x120/0x120
[  210.622423]  ? print_usage_bug+0xc0/0xc0
[  210.626484]  ? warn_alloc+0x120/0x120
[  210.630284]  ? print_usage_bug+0xc0/0xc0
[  210.634351]  ? mark_held_locks+0x130/0x130
[  210.638585]  ? mark_held_locks+0x130/0x130
[  210.642821]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  210.648358]  ? should_fail+0x22d/0xd01
[  210.652241]  ? zap_class+0x640/0x640
[  210.655956]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  210.661068]  ? __lock_acquire+0x62f/0x4c20
[  210.665303]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  210.670408]  ? should_fail+0x22d/0xd01
[  210.674311]  ? mark_held_locks+0x130/0x130
[  210.678553]  ? mark_held_locks+0x130/0x130
[  210.682790]  ? lock_downgrade+0x900/0x900
[  210.686948]  ? zap_class+0x640/0x640
[  210.690662]  ? zap_class+0x640/0x640
[  210.694380]  ? zap_class+0x640/0x640
[  210.698324]  ? do_raw_spin_unlock+0xa7/0x330
[  210.702738]  ? trace_hardirqs_on+0x310/0x310
[  210.707152]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  210.712691]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  210.718230]  ? check_preemption_disabled+0x48/0x280
[  210.723258]  ? __lock_is_held+0xb5/0x140
[  210.727329]  __alloc_pages_nodemask+0xa80/0xde0
[  210.732003]  ? zap_class+0x640/0x640
[  210.735726]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  210.740755]  ? find_held_lock+0x36/0x1c0
[  210.744826]  ? ____cache_alloc_node+0x1c7/0x1e0
[  210.749494]  ? lock_downgrade+0x900/0x900
[  210.753652]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  210.759197]  cache_grow_begin+0xa5/0x8c0
[  210.763263]  ? do_raw_spin_unlock+0xa7/0x330
[  210.767683]  fallback_alloc+0x204/0x2e0
[  210.771664]  ____cache_alloc_node+0x1c7/0x1e0
[  210.776164]  kmem_cache_alloc_node+0xe3/0x730
[  210.780663]  ? lockdep_hardirqs_on+0x296/0x5b0
[  210.785259]  __alloc_skb+0x119/0x770
[  210.788973]  ? __bpf_trace_timer_expire_entry+0x30/0x30
[  210.794352]  ? netdev_alloc_frag+0x1f0/0x1f0
[  210.798774]  ? vprintk_default+0x28/0x30
[  210.802835]  ? vprintk_func+0x85/0x181
[  210.806730]  ? printk+0xa7/0xcf
[  210.810014]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  210.814782]  new_skb+0x26/0x1c0
[  210.818065]  aoecmd_cfg+0x279/0x7f0
[  210.821693]  ? find_held_lock+0x36/0x1c0
[  210.825754]  ? aoecmd_ata_rsp+0x10d0/0x10d0
[  210.830086]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  210.835653]  ? __lock_is_held+0xb5/0x140
[  210.839728]  discover_timer+0x50/0x60
[  210.843530]  call_timer_fn+0x272/0x920
[  210.847420]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  210.852262]  ? process_timeout+0x40/0x40
[  210.856337]  ? mark_held_locks+0xc7/0x130
[  210.860494]  ? _raw_spin_unlock_irq+0x27/0x80
[  210.864997]  ? _raw_spin_unlock_irq+0x27/0x80
[  210.869494]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  210.874339]  ? lockdep_hardirqs_on+0x296/0x5b0
[  210.878952]  ? trace_hardirqs_on+0xbd/0x310
[  210.883295]  ? kasan_check_read+0x11/0x20
[  210.887472]  ? __run_timers+0x7da/0xc70
[  210.891449]  ? trace_hardirqs_off_caller+0x310/0x310
[  210.896565]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  210.901428]  __run_timers+0x7e5/0xc70
[  210.905241]  ? timer_fixup_init+0x70/0x70
[  210.909389]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  210.914406]  ? zap_class+0x640/0x640
[  210.918121]  ? print_usage_bug+0xc0/0xc0
[  210.922187]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  210.927384]  ? find_held_lock+0x36/0x1c0
[  210.931452]  ? zap_class+0x640/0x640
[  210.935172]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  210.940713]  ? check_preemption_disabled+0x48/0x280
[  210.945740]  ? __lock_is_held+0xb5/0x140
[  210.949800]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  210.955343]  ? check_preemption_disabled+0x48/0x280
[  210.960399]  run_timer_softirq+0x52/0xb0
[  210.964459]  ? rcu_read_lock_sched_held+0x14f/0x180
[  210.969479]  __do_softirq+0x308/0xb7e
[  210.973282]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  210.977778]  ? lock_downgrade+0x900/0x900
[  210.981928]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  210.987042]  ? pvclock_read_flags+0x160/0x160
[  210.991540]  ? lapic_next_event+0x5a/0x90
[  210.995689]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  211.001230]  ? kvm_clock_read+0x18/0x30
[  211.005238]  ? kvm_sched_clock_read+0x9/0x20
[  211.009661]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  211.015200]  ? check_preemption_disabled+0x48/0x280
[  211.020230]  irq_exit+0x17f/0x1c0
[  211.023688]  smp_apic_timer_interrupt+0x1cb/0x760
[  211.028528]  ? smp_reschedule_interrupt+0x109/0x650
[  211.033543]  ? smp_call_function_single_interrupt+0x650/0x650
[  211.039434]  ? interrupt_entry+0xb5/0xc0
[  211.043496]  ? trace_hardirqs_off_caller+0xbb/0x310
[  211.048510]  ? trace_hardirqs_off_caller+0xbb/0x310
[  211.053531]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  211.058376]  ? trace_hardirqs_on_caller+0x310/0x310
[  211.063390]  ? trace_hardirqs_on_caller+0x310/0x310
[  211.068404]  ? task_prio+0x50/0x50
[  211.071946]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  211.077484]  ? check_preemption_disabled+0x48/0x280
[  211.082507]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  211.087363]  apic_timer_interrupt+0xf/0x20
[  211.091591]  </IRQ>
[  211.093845] RIP: 0010:lock_is_held_type+0x18b/0x210
[  211.098863] Code: ff df 41 c7 84 24 7c 08 00 00 00 00 00 00 48 89 fa 48 c1 ea 03 80 3c 02 00 75 63 48 83 3d 2c 1d d1 07 00 74 30 48 89 df 57 9d <0f> 1f 44 00 00 48 83 c4 08 44 89 e8 5b 41 5c 41 5d 5d c3 48 83 c4
[  211.117764] RSP: 0018:ffff8801bdede5e0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[  211.125472] RAX: dffffc0000000000 RBX: 0000000000000286 RCX: 0000000000000000
[  211.132738] RDX: 1ffffffff1263ec6 RSI: 0000000000000000 RDI: 0000000000000286
[  211.140048] RBP: ffff8801bdede600 R08: ffff8801bdee8480 R09: ffffed003b5c5b57
[  211.147316] R10: ffffed003b5c5b57 R11: ffff8801dae2dabb R12: ffff8801bdee8480
[  211.154598] R13: 0000000000000001 R14: 0000000000000000 R15: ffffffffffffffff
[  211.161892]  rcu_read_lock_held+0xa9/0xc0
[  211.166043]  list_lru_count_one+0x31a/0x450
[  211.170382]  ? list_lru_isolate_move+0x3c0/0x3c0
[  211.175140]  ? f2fs_recover_fsync_data+0x2a20/0x2a20
[  211.180284]  ? list_lru_isolate_move+0x3c0/0x3c0
[  211.185063]  ? nfsd_reply_cache_count+0x6b/0xd0
[  211.189741]  super_cache_count+0x153/0x2e0
[  211.193984]  do_shrink_slab+0x1a7/0xd20
[  211.197977]  ? shrink_slab+0x207/0x8c0
[  211.201876]  ? snapshot_refaults+0x290/0x290
[  211.206289]  ? lock_release+0xa00/0xa00
[  211.210277]  ? perf_trace_sched_process_exec+0x860/0x860
[  211.215744]  ? down_read_trylock+0xda/0x140
[  211.220063]  ? shrink_slab+0x207/0x8c0
[  211.223971]  ? downgrade_write+0x270/0x270
[  211.228241]  shrink_slab+0x389/0x8c0
[  211.231959]  ? shrink_active_list+0x1c20/0x1c20
[  211.236648]  ? unregister_memcg_shrinker.isra.43+0x50/0x50
[  211.242548]  ? kasan_check_read+0x11/0x20
[  211.246710]  ? ___preempt_schedule+0x16/0x18
[  211.251127]  ? _raw_spin_unlock+0x3f/0x50
[  211.255285]  shrink_node+0x431/0x16b0
[  211.259095]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  211.264397]  ? shrink_node_memcg+0x18f0/0x18f0
[  211.268978]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  211.273578]  ? trace_hardirqs_on+0xbd/0x310
[  211.277897]  ? vmpressure+0x271/0x340
[  211.281709]  ? do_raw_spin_trylock+0x270/0x270
[  211.286300]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  211.291844]  ? __cpuset_node_allowed+0x19b/0x660
[  211.296641]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  211.302355]  ? vmpressure+0x1a2/0x340
[  211.306167]  do_try_to_free_pages+0x3e7/0x1290
[  211.310746]  ? zap_class+0x640/0x640
[  211.314477]  ? shrink_node+0x16b0/0x16b0
[  211.318542]  ? __lock_is_held+0xb5/0x140
[  211.322622]  try_to_free_pages+0x4d0/0xb90
[  211.326857]  ? do_try_to_free_pages+0x1290/0x1290
[  211.331694]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  211.337246]  ? lock_acquire+0x1ed/0x520
[  211.341242]  ? set_page_refcounted+0x280/0x280
[  211.345830]  ? lock_release+0xa00/0xa00
[  211.349822]  ? perf_trace_sched_process_exec+0x860/0x860
[  211.355299]  __alloc_pages_slowpath+0x9c4/0x2d70
[  211.360101]  ? warn_alloc+0x120/0x120
[  211.363915]  ? print_usage_bug+0xc0/0xc0
[  211.367976]  ? warn_alloc+0x120/0x120
[  211.371787]  ? print_usage_bug+0xc0/0xc0
[  211.375863]  ? perf_event_update_userpage+0xcd0/0xcd0
[  211.381055]  ? print_usage_bug+0xc0/0xc0
[  211.385118]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  211.390658]  ? should_fail+0x22d/0xd01
[  211.394549]  ? task_numa_migrate+0x28d0/0x28d0
[  211.399136]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  211.404431]  ? zap_class+0x640/0x640
[  211.408170]  ? __lock_is_held+0xb5/0x140
[  211.412253]  ? zap_class+0x640/0x640
[  211.416012]  ? lock_release+0xa00/0xa00
[  211.419999]  ? perf_trace_sched_process_exec+0x860/0x860
[  211.425453]  ? check_preemption_disabled+0x48/0x280
[  211.430506]  ? __might_sleep+0x95/0x190
[  211.434484]  __alloc_pages_nodemask+0xa80/0xde0
[  211.439163]  ? zap_class+0x640/0x640
[  211.442908]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  211.447934]  ? mark_held_locks+0xc7/0x130
[  211.452103]  ? cache_grow_begin+0x65/0x8c0
[  211.456344]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  211.460932]  ? trace_hardirqs_on+0xbd/0x310
[  211.465251]  ? fallback_alloc+0x204/0x2e0
[  211.469399]  ? trace_hardirqs_off_caller+0x310/0x310
[  211.474504]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  211.480048]  cache_grow_begin+0xa5/0x8c0
[  211.484114]  ? do_raw_spin_unlock+0xa7/0x330
[  211.488529]  fallback_alloc+0x204/0x2e0
[  211.492508]  ____cache_alloc_node+0x1c7/0x1e0
[  211.497014]  kmem_cache_alloc_trace+0x214/0x750
[  211.501698]  do_syslog+0xb9b/0x1690
[  211.505343]  ? log_buf_vmcoreinfo_setup+0x120/0x120
[  211.510366]  ? finish_wait+0x430/0x430
[  211.514266]  ? aa_path_link+0x5e0/0x5e0
[  211.518246]  kmsg_read+0x8f/0xc0
[  211.521610]  ? kmsg_poll+0xb0/0xb0
[  211.525154]  proc_reg_read+0x2a3/0x3d0
[  211.529046]  ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[  211.533980]  ? zap_class+0x640/0x640
[  211.537712]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  211.543258]  __vfs_read+0x117/0x9b0
[  211.546889]  ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[  211.551822]  ? vfs_copy_file_range+0xb90/0xb90
[  211.556409]  ? fsnotify+0x12f0/0x12f0
[  211.560214]  ? fsnotify_first_mark+0x350/0x350
[  211.564811]  ? security_file_permission+0x1c2/0x220
[  211.569828]  ? rw_verify_area+0x118/0x360
[  211.573982]  vfs_read+0x17f/0x3c0
[  211.577450]  ksys_read+0x101/0x260
[  211.581001]  ? kernel_write+0x120/0x120
[  211.584980]  ? trace_hardirqs_off_caller+0x310/0x310
[  211.590097]  __x64_sys_read+0x73/0xb0
[  211.593904]  do_syscall_64+0x1b9/0x820
[  211.597797]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  211.603181]  ? syscall_return_slowpath+0x5e0/0x5e0
[  211.608113]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  211.612955]  ? trace_hardirqs_on_caller+0x310/0x310
[  211.617978]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  211.623011]  ? prepare_exit_to_usermode+0x291/0x3b0
[  211.628036]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  211.632889]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  211.638078] RIP: 0033:0x7fe4ad0611fd
[  211.641805] Code: Bad RIP value.
[  211.645171] RSP: 002b:00007fe4aa600e30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[  211.652884] RAX: ffffffffffffffda RBX: 0000000001119170 RCX: 00007fe4ad0611fd
[  211.660155] RDX: 0000000000000fff RSI: 00007fe4abe355a0 RDI: 0000000000000004
[  211.667423] RBP: 0000000000000000 R08: 0000000001104260 R09: 0000000000000000
[  211.674694] R10: 6b205d3634343136 R11: 0000000000000293 R12: 000000000065e420
[  211.681960] R13: 00007fe4aa6019c0 R14: 00007fe4ad6a6040 R15: 0000000000000003
[  211.689262] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #70
[  211.689267] warn_alloc_show_mem: 1 callbacks suppressed
[  211.689274] Mem-Info:
[  211.695813] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  211.701177] active_anon:44788 inactive_anon:112 isolated_anon:0
[  211.701177]  active_file:9 inactive_file:16 isolated_file:0
[  211.701177]  unevictable:0 dirty:0 writeback:0 unstable:0
[  211.701177]  slab_reclaimable:8826 slab_unreclaimable:1479092
[  211.701177]  mapped:40962 shmem:119 pagetables:614 bounce:0
[  211.701177]  free:13670 free_pcp:230 free_cma:0
[  211.703550] Call Trace:
[  211.712942] Node 0 active_anon:179152kB inactive_anon:448kB active_file:36kB inactive_file:64kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163848kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 165888kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  211.745716]  dump_stack+0x244/0x39d
[  211.748270] Node 0 
[  211.775769]  ? dump_stack_print_info.cold.1+0x20/0x20
[  211.779392] 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
[  211.781609]  warn_alloc.cold.117+0xb7/0x1bd
[  211.786757] lowmem_reserve[]: 0
[  211.812270]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  211.816567]  2820
[  211.819843]  ? lock_downgrade+0x900/0x900
[  211.824649]  6323 6323
[  211.826717]  ? trace_hardirqs_off+0xb8/0x310
[  211.833329]  ? trace_hardirqs_off+0xb8/0x310
[  211.837716] Node 0 DMA32 free:24788kB min:30060kB low:37572kB high:45084kB active_anon:6144kB 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:120kB local_pcp:120kB free_cma:0kB
[  211.842148]  __alloc_pages_slowpath+0x2660/0x2d70
[  211.842189]  ? warn_alloc+0x120/0x120
[  211.869899] lowmem_reserve[]: 0
[  211.874761]  ? warn_alloc+0x120/0x120
[  211.878530]  0
[  211.881812]  ? print_usage_bug+0xc0/0xc0
[  211.885578]  3503 3503
[  211.887382]  ? warn_alloc+0x120/0x120
[  211.893908]  ? print_usage_bug+0xc0/0xc0
[  211.897687] Node 0 
[  211.901734]  ? __lock_acquire+0x62f/0x4c20
[  211.901766] Normal free:13984kB min:37352kB low:46688kB high:56024kB active_anon:173008kB inactive_anon:448kB active_file:36kB inactive_file:64kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:5088kB pagetables:2456kB bounce:0kB free_pcp:800kB local_pcp:16kB free_cma:0kB
[  211.901773] lowmem_reserve[]:
[  211.904010]  ? __lock_acquire+0x62f/0x4c20
[  211.908220]  0
[  211.936415]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  211.939492]  0
[  211.943720]  ? should_fail+0x22d/0xd01
[  211.945498]  0
[  211.951026]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  211.952797]  0
[  211.956691]  ? __lock_acquire+0x62f/0x4c20
[  211.958468] Node 0 
[  211.963560]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  211.965337] DMA: 
[  211.969565]  ? __lock_acquire+0x62f/0x4c20
[  211.971780] 1*4kB 
[  211.976873]  ? should_fail+0x22d/0xd01
[  211.978917] (U) 
[  211.983144]  ? find_held_lock+0x36/0x1c0
[  211.985270] 0*8kB 
[  211.989154]  ? mark_held_locks+0x130/0x130
[  211.991102] 0*16kB 
[  211.995152]  ? mark_held_locks+0x130/0x130
[  211.997273] 1*32kB (U) 
[  212.001508]  ? zap_class+0x640/0x640
[  212.003726] 2*64kB 
[  212.007949]  ? zap_class+0x640/0x640
[  212.010509] (U) 
[  212.014212]  ? print_usage_bug+0xc0/0xc0
[  212.016433] 1*128kB 
[  212.020139]  ? do_raw_spin_unlock+0xa7/0x330
[  212.022091] (U) 
[  212.026145]  ? zap_class+0x640/0x640
[  212.028450] 1*256kB 
[  212.032846]  ? print_usage_bug+0xc0/0xc0
[  212.034796] (U) 
[  212.038504]  ? wq_watchdog_touch+0x9c/0xfe
[  212.040806] 0*512kB 
[  212.044862]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  212.046811] 1*1024kB (U) 
[  212.051054]  ? check_preemption_disabled+0x48/0x280
[  212.053356] 1*2048kB 
[  212.058888]  ? __lock_is_held+0xb5/0x140
[  212.061618] (M) 
[  212.066628]  __alloc_pages_nodemask+0xa80/0xde0
[  212.069015] 3*4096kB 
[  212.073067]  ? zap_class+0x640/0x640
[  212.075020] (M) 
[  212.079683]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  212.082074] = 15908kB
[  212.085783]  ? find_held_lock+0x36/0x1c0
[  212.087732] Node 0 
[  212.092744]  ? ____cache_alloc_node+0x1c7/0x1e0
[  212.095123] DMA32: 
[  212.099175]  ? lock_downgrade+0x900/0x900
[  212.101389] 3*4kB 
[  212.106056]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  212.108263] (M) 
[  212.112404]  cache_grow_begin+0xa5/0x8c0
[  212.114531] 1*8kB 
[  212.120062]  ? do_raw_spin_unlock+0xa7/0x330
[  212.122016] (U) 
[  212.126073]  fallback_alloc+0x204/0x2e0
[  212.128195] 2*16kB (M) 
[  212.132607]  ____cache_alloc_node+0x1c7/0x1e0
[  212.134558] 3*32kB 
[  212.138524]  kmem_cache_alloc_node+0xe3/0x730
[  212.141081] (M) 
[  212.145576]  ? ipv6_get_ifaddr+0x42e/0x620
[  212.147791] 3*64kB 
[  212.152291]  __alloc_skb+0x119/0x770
[  212.154236] (UM) 
[  212.158467]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  212.160676] 3*128kB 
[  212.164383]  ? netdev_alloc_frag+0x1f0/0x1f0
[  212.166419] (UM) 
[  212.171687]  ? lock_downgrade+0x900/0x900
[  212.173985] 4*256kB 
[  212.178395]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  212.180432] (M) 
[  212.184581]  ? refcount_sub_and_test_checked+0x203/0x310
[  212.186877] 3*512kB 
[  212.192405]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  212.194360] (M) 
[  212.199813]  ? addrconf_rs_timer+0x690/0x690
[  212.202109] 3*1024kB 
[  212.207559]  ndisc_alloc_skb+0x144/0x340
[  212.209505] (UM) 
[  212.213903]  ndisc_send_rs+0x331/0x6e0
[  212.216293] 3*2048kB 
[  212.220351]  addrconf_rs_timer+0x314/0x690
[  212.222391] (UM) 
[  212.226271]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  212.228659] 3*4096kB 
[  212.232892]  call_timer_fn+0x272/0x920
[  212.234919] (M) 
[  212.239145]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  212.241533] = 24788kB
[  212.245411]  ? process_timeout+0x40/0x40
[  212.247365] Node 0 
[  212.251595]  ? __run_timers+0x7da/0xc70
[  212.253975] Normal: 
[  212.258040]  ? _raw_spin_unlock_irq+0x27/0x80
[  212.260248] 860*4kB 
[  212.264216]  ? _raw_spin_unlock_irq+0x27/0x80
[  212.266517] (MEH) 
[  212.271010]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  212.273313] 426*8kB 
[  212.277797]  ? lockdep_hardirqs_on+0x296/0x5b0
[  212.279921] (UMEH) 
[  212.284153]  ? trace_hardirqs_on+0xbd/0x310
[  212.286450] 166*16kB 
[  212.291027]  ? kasan_check_read+0x11/0x20
[  212.293240] (UME) 
[  212.297557]  ? __run_timers+0x7da/0xc70
[  212.299943] 55*32kB 
[  212.304085]  ? trace_hardirqs_off_caller+0x310/0x310
[  212.306214] (UMEH) 
[  212.310185]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  212.312484] 15*64kB 
[  212.317576]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  212.319791] (UM) 
[  212.324023]  __run_timers+0x7e5/0xc70
[  212.326325] 2*128kB 
[  212.330576]  ? timer_fixup_init+0x70/0x70
[  212.332822] (UM) 
[  212.336620]  ? _raw_spin_unlock_irq+0x27/0x80
[  212.338919] 0*256kB 
[  212.343057]  ? _raw_spin_unlock_irq+0x27/0x80
[  212.345099] 1*512kB 
[  212.349589]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  212.351884] (H) 
[  212.356396]  ? trace_hardirqs_on+0xbd/0x310
[  212.358709] 1*1024kB 
[  212.363285]  ? kasan_check_read+0x11/0x20
[  212.365238] (H) 
[  212.369555]  ? finish_task_switch+0x1f4/0x910
[  212.371939] 0*2048kB 
[  212.376074]  ? trace_hardirqs_off_caller+0x310/0x310
[  212.378029] 0*4096kB 
[  212.382523]  ? compat_start_thread+0x80/0x80
[  212.384903] = 14016kB
[  212.390021]  ? pvclock_read_flags+0x160/0x160
[  212.392395] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  212.396787]  ? __switch_to_asm+0x34/0x70
[  212.399177] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  212.403857]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  212.412671] 144 total pagecache pages
[  212.416727]  ? check_preemption_disabled+0x48/0x280
[  212.425284] 0 pages in swap cache
[  212.430817]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  212.434588] Swap cache stats: add 0, delete 0, find 0/0
[  212.439591]  ? rcu_pm_notify+0xc0/0xc0
[  212.443019] Free swap  = 0kB
[  212.448545]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  212.453886] Total swap = 0kB
[  212.457766]  ? check_preemption_disabled+0x48/0x280
[  212.460760] 1965979 pages RAM
[  212.466292]  run_timer_softirq+0x52/0xb0
[  212.469282] 0 pages HighMem/MovableOnly
[  212.474287]  ? rcu_read_lock_sched_held+0x14f/0x180
[  212.477362] 342292 pages reserved
[  212.477370] 0 pages cma reserved
[  212.481424]  __do_softirq+0x308/0xb7e
[  212.485443] aoe: skb alloc failure
[  212.490382]  ? retint_kernel+0x2d/0x2d
[  212.490401]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  212.490418]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  212.493888] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  212.497216]  ? retint_kernel+0x1b/0x2d
[  212.501002] rsyslogd cpuset=
[  212.504539]  ? schedule+0x108/0x460
[  212.508404] /
[  212.513506]  ? trace_hardirqs_off+0xb8/0x310
[  212.518927]  mems_allowed=0
[  212.528969]  ? smpboot_thread_fn+0x68b/0xa00
[  212.553143]  ? trace_hardirqs_on+0x310/0x310
[  212.557555]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  212.563099]  ? check_preemption_disabled+0x48/0x280
[  212.568124]  ? takeover_tasklets+0xa90/0xa90
[  212.572537]  run_ksoftirqd+0x5e/0x100
[  212.576341]  smpboot_thread_fn+0x68b/0xa00
[  212.580582]  ? sort_range+0x30/0x30
[  212.584213]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  212.589318]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  212.594858]  ? __kthread_parkme+0xfb/0x1a0
[  212.599102]  kthread+0x35a/0x420
[  212.602471]  ? sort_range+0x30/0x30
[  212.606095]  ? kthread_stop+0x900/0x900
[  212.610076]  ret_from_fork+0x3a/0x50
[  212.613809] CPU: 0 PID: 5214 Comm: rsyslogd Not tainted 4.19.0+ #70
[  212.613932] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  212.620217] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  212.620222] Call Trace:
[  212.620229]  <IRQ>
[  212.620247]  dump_stack+0x244/0x39d
[  212.620265]  ? dump_stack_print_info.cold.1+0x20/0x20
[  212.626829] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  212.636115]  warn_alloc.cold.117+0xb7/0x1bd
[  212.638681] ksoftirqd/1 cpuset=
[  212.640829]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  212.644434] /
[  212.649617]  ? lock_downgrade+0x900/0x900
[  212.659906]  mems_allowed=0
[  212.664224]  ? trace_hardirqs_off+0xb8/0x310
[  212.685461]  ? trace_hardirqs_off+0xb8/0x310
[  212.689880]  __alloc_pages_slowpath+0x2660/0x2d70
[  212.694749]  ? native_queued_spin_lock_slowpath+0x1ec/0x13d0
[  212.700554]  ? warn_alloc+0x120/0x120
[  212.704361]  ? __lock_acquire+0x62f/0x4c20
[  212.708600]  ? __lock_acquire+0x62f/0x4c20
[  212.712834]  ? warn_alloc+0x120/0x120
[  212.716641]  ? print_usage_bug+0xc0/0xc0
[  212.720700]  ? warn_alloc+0x120/0x120
[  212.724500]  ? print_usage_bug+0xc0/0xc0
[  212.728561]  ? mark_held_locks+0x130/0x130
[  212.732793]  ? mark_held_locks+0x130/0x130
[  212.737038]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  212.742575]  ? should_fail+0x22d/0xd01
[  212.746458]  ? zap_class+0x640/0x640
[  212.750174]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  212.755277]  ? __lock_acquire+0x62f/0x4c20
[  212.759515]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  212.764615]  ? should_fail+0x22d/0xd01
[  212.768511]  ? mark_held_locks+0x130/0x130
[  212.772748]  ? mark_held_locks+0x130/0x130
[  212.776986]  ? lock_downgrade+0x900/0x900
[  212.781145]  ? zap_class+0x640/0x640
[  212.784860]  ? zap_class+0x640/0x640
[  212.788576]  ? zap_class+0x640/0x640
[  212.792291]  ? do_raw_spin_unlock+0xa7/0x330
[  212.796704]  ? trace_hardirqs_on+0x310/0x310
[  212.801113]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  212.806650]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  212.812188]  ? check_preemption_disabled+0x48/0x280
[  212.817216]  ? __lock_is_held+0xb5/0x140
[  212.821287]  __alloc_pages_nodemask+0xa80/0xde0
[  212.825963]  ? zap_class+0x640/0x640
[  212.829694]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  212.834723]  ? find_held_lock+0x36/0x1c0
[  212.838793]  ? ____cache_alloc_node+0x1c7/0x1e0
[  212.843461]  ? lock_downgrade+0x900/0x900
[  212.847615]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  212.853161]  cache_grow_begin+0xa5/0x8c0
[  212.857225]  ? do_raw_spin_unlock+0xa7/0x330
[  212.861639]  fallback_alloc+0x204/0x2e0
[  212.865622]  ____cache_alloc_node+0x1c7/0x1e0
[  212.870125]  kmem_cache_alloc_node+0xe3/0x730
[  212.874618]  ? lockdep_hardirqs_on+0x296/0x5b0
[  212.879219]  __alloc_skb+0x119/0x770
[  212.882940]  ? __bpf_trace_timer_expire_entry+0x30/0x30
[  212.888316]  ? netdev_alloc_frag+0x1f0/0x1f0
[  212.892735]  ? vprintk_default+0x28/0x30
[  212.896801]  ? vprintk_func+0x85/0x181
[  212.900692]  ? printk+0xa7/0xcf
[  212.903976]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  212.908749]  new_skb+0x26/0x1c0
[  212.912027]  aoecmd_cfg+0x279/0x7f0
[  212.915659]  ? find_held_lock+0x36/0x1c0
[  212.919724]  ? aoecmd_ata_rsp+0x10d0/0x10d0
[  212.924051]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  212.929601]  ? __lock_is_held+0xb5/0x140
[  212.933675]  discover_timer+0x50/0x60
[  212.937480]  call_timer_fn+0x272/0x920
[  212.941369]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  212.946215]  ? process_timeout+0x40/0x40
[  212.950289]  ? mark_held_locks+0xc7/0x130
[  212.954451]  ? _raw_spin_unlock_irq+0x27/0x80
[  212.958949]  ? _raw_spin_unlock_irq+0x27/0x80
[  212.963442]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  212.968281]  ? lockdep_hardirqs_on+0x296/0x5b0
[  212.972880]  ? trace_hardirqs_on+0xbd/0x310
[  212.977221]  ? kasan_check_read+0x11/0x20
[  212.981369]  ? __run_timers+0x7da/0xc70
[  212.985343]  ? trace_hardirqs_off_caller+0x310/0x310
[  212.990458]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  212.995298]  __run_timers+0x7e5/0xc70
[  212.999117]  ? timer_fixup_init+0x70/0x70
[  213.003267]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  213.008286]  ? zap_class+0x640/0x640
[  213.012013]  ? print_usage_bug+0xc0/0xc0
[  213.016082]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  213.021278]  ? find_held_lock+0x36/0x1c0
[  213.025347]  ? zap_class+0x640/0x640
[  213.029069]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  213.034607]  ? check_preemption_disabled+0x48/0x280
[  213.039631]  ? __lock_is_held+0xb5/0x140
[  213.043692]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  213.049231]  ? check_preemption_disabled+0x48/0x280
[  213.054260]  run_timer_softirq+0x52/0xb0
[  213.058327]  ? rcu_read_lock_sched_held+0x14f/0x180
[  213.063346]  __do_softirq+0x308/0xb7e
[  213.067149]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  213.071642]  ? lock_downgrade+0x900/0x900
[  213.075792]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  213.080908]  ? pvclock_read_flags+0x160/0x160
[  213.085412]  ? lapic_next_event+0x5a/0x90
[  213.089566]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  213.095113]  ? kvm_clock_read+0x18/0x30
[  213.099086]  ? kvm_sched_clock_read+0x9/0x20
[  213.103497]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  213.109034]  ? check_preemption_disabled+0x48/0x280
[  213.114068]  irq_exit+0x17f/0x1c0
[  213.117527]  smp_apic_timer_interrupt+0x1cb/0x760
[  213.122381]  ? smp_reschedule_interrupt+0x109/0x650
[  213.127399]  ? smp_call_function_single_interrupt+0x650/0x650
[  213.133284]  ? interrupt_entry+0xb5/0xc0
[  213.137354]  ? trace_hardirqs_off_caller+0xbb/0x310
[  213.142367]  ? trace_hardirqs_off_caller+0xbb/0x310
[  213.147383]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  213.152226]  ? trace_hardirqs_on_caller+0x310/0x310
[  213.157243]  ? trace_hardirqs_on_caller+0x310/0x310
[  213.162258]  ? task_prio+0x50/0x50
[  213.165835]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  213.171375]  ? check_preemption_disabled+0x48/0x280
[  213.176399]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  213.181247]  apic_timer_interrupt+0xf/0x20
[  213.185479]  </IRQ>
[  213.187715] RIP: 0010:lock_is_held_type+0x18b/0x210
[  213.192733] Code: ff df 41 c7 84 24 7c 08 00 00 00 00 00 00 48 89 fa 48 c1 ea 03 80 3c 02 00 75 63 48 83 3d 2c 1d d1 07 00 74 30 48 89 df 57 9d <0f> 1f 44 00 00 48 83 c4 08 44 89 e8 5b 41 5c 41 5d 5d c3 48 83 c4
[  213.211633] RSP: 0018:ffff8801bdede5e0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[  213.219342] RAX: dffffc0000000000 RBX: 0000000000000286 RCX: 0000000000000000
[  213.226609] RDX: 1ffffffff1263ec6 RSI: 0000000000000000 RDI: 0000000000000286
[  213.233875] RBP: ffff8801bdede600 R08: ffff8801bdee8480 R09: ffffed003b5c5b57
[  213.241145] R10: ffffed003b5c5b57 R11: ffff8801dae2dabb R12: ffff8801bdee8480
[  213.248413] R13: 0000000000000001 R14: 0000000000000000 R15: ffffffffffffffff
[  213.255715]  rcu_read_lock_held+0xa9/0xc0
[  213.259870]  list_lru_count_one+0x31a/0x450
[  213.264200]  ? list_lru_isolate_move+0x3c0/0x3c0
[  213.268960]  ? f2fs_recover_fsync_data+0x2a20/0x2a20
[  213.274075]  ? list_lru_isolate_move+0x3c0/0x3c0
[  213.278832]  ? nfsd_reply_cache_count+0x6b/0xd0
[  213.283511]  super_cache_count+0x153/0x2e0
[  213.287753]  do_shrink_slab+0x1a7/0xd20
[  213.291735]  ? shrink_slab+0x207/0x8c0
[  213.295626]  ? snapshot_refaults+0x290/0x290
[  213.300040]  ? lock_release+0xa00/0xa00
[  213.304032]  ? perf_trace_sched_process_exec+0x860/0x860
[  213.309498]  ? down_read_trylock+0xda/0x140
[  213.313820]  ? shrink_slab+0x207/0x8c0
[  213.317709]  ? downgrade_write+0x270/0x270
[  213.321957]  shrink_slab+0x389/0x8c0
[  213.325675]  ? shrink_active_list+0x1c20/0x1c20
[  213.330355]  ? unregister_memcg_shrinker.isra.43+0x50/0x50
[  213.335995]  ? kasan_check_read+0x11/0x20
[  213.340158]  ? ___preempt_schedule+0x16/0x18
[  213.344580]  ? _raw_spin_unlock+0x3f/0x50
[  213.348736]  shrink_node+0x431/0x16b0
[  213.352540]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  213.357844]  ? shrink_node_memcg+0x18f0/0x18f0
[  213.362428]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  213.367016]  ? trace_hardirqs_on+0xbd/0x310
[  213.371341]  ? vmpressure+0x271/0x340
[  213.375148]  ? do_raw_spin_trylock+0x270/0x270
[  213.379736]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  213.385277]  ? __cpuset_node_allowed+0x19b/0x660
[  213.390042]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  213.395753]  ? vmpressure+0x1a2/0x340
[  213.399567]  do_try_to_free_pages+0x3e7/0x1290
[  213.404349]  ? zap_class+0x640/0x640
[  213.408084]  ? shrink_node+0x16b0/0x16b0
[  213.412148]  ? __lock_is_held+0xb5/0x140
[  213.416220]  try_to_free_pages+0x4d0/0xb90
[  213.420458]  ? do_try_to_free_pages+0x1290/0x1290
[  213.425528]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  213.431082]  ? lock_acquire+0x1ed/0x520
[  213.435063]  ? set_page_refcounted+0x280/0x280
[  213.439650]  ? lock_release+0xa00/0xa00
[  213.443633]  ? perf_trace_sched_process_exec+0x860/0x860
[  213.449115]  __alloc_pages_slowpath+0x9c4/0x2d70
[  213.453911]  ? warn_alloc+0x120/0x120
[  213.457721]  ? print_usage_bug+0xc0/0xc0
[  213.461781]  ? warn_alloc+0x120/0x120
[  213.465583]  ? print_usage_bug+0xc0/0xc0
[  213.469647]  ? perf_event_update_userpage+0xcd0/0xcd0
[  213.474857]  ? print_usage_bug+0xc0/0xc0
[  213.478922]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  213.484458]  ? should_fail+0x22d/0xd01
[  213.488351]  ? task_numa_migrate+0x28d0/0x28d0
[  213.492936]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  213.498043]  ? zap_class+0x640/0x640
[  213.501782]  ? __lock_is_held+0xb5/0x140
[  213.505848]  ? zap_class+0x640/0x640
[  213.509563]  ? lock_release+0xa00/0xa00
[  213.513544]  ? perf_trace_sched_process_exec+0x860/0x860
[  213.519008]  ? check_preemption_disabled+0x48/0x280
[  213.524043]  ? __might_sleep+0x95/0x190
[  213.528030]  __alloc_pages_nodemask+0xa80/0xde0
[  213.532699]  ? zap_class+0x640/0x640
[  213.536420]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  213.541448]  ? mark_held_locks+0xc7/0x130
[  213.545602]  ? cache_grow_begin+0x65/0x8c0
[  213.549836]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  213.554426]  ? trace_hardirqs_on+0xbd/0x310
[  213.558754]  ? fallback_alloc+0x204/0x2e0
[  213.562908]  ? trace_hardirqs_off_caller+0x310/0x310
[  213.568026]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  213.573572]  cache_grow_begin+0xa5/0x8c0
[  213.577639]  ? do_raw_spin_unlock+0xa7/0x330
[  213.582053]  fallback_alloc+0x204/0x2e0
[  213.586040]  ____cache_alloc_node+0x1c7/0x1e0
[  213.590540]  kmem_cache_alloc_trace+0x214/0x750
[  213.595221]  do_syslog+0xb9b/0x1690
[  213.598858]  ? log_buf_vmcoreinfo_setup+0x120/0x120
[  213.603877]  ? finish_wait+0x430/0x430
[  213.607772]  ? aa_path_link+0x5e0/0x5e0
[  213.611756]  kmsg_read+0x8f/0xc0
[  213.615121]  ? kmsg_poll+0xb0/0xb0
[  213.618663]  proc_reg_read+0x2a3/0x3d0
[  213.622555]  ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[  213.627488]  ? zap_class+0x640/0x640
[  213.631210]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  213.636752]  __vfs_read+0x117/0x9b0
[  213.640383]  ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[  213.645321]  ? vfs_copy_file_range+0xb90/0xb90
[  213.649906]  ? fsnotify+0x12f0/0x12f0
[  213.653714]  ? fsnotify_first_mark+0x350/0x350
[  213.658316]  ? security_file_permission+0x1c2/0x220
[  213.663339]  ? rw_verify_area+0x118/0x360
[  213.667493]  vfs_read+0x17f/0x3c0
[  213.670967]  ksys_read+0x101/0x260
[  213.674520]  ? kernel_write+0x120/0x120
[  213.678498]  ? trace_hardirqs_off_caller+0x310/0x310
[  213.683606]  __x64_sys_read+0x73/0xb0
[  213.687415]  do_syscall_64+0x1b9/0x820
[  213.691309]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  213.696680]  ? syscall_return_slowpath+0x5e0/0x5e0
[  213.701612]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  213.706457]  ? trace_hardirqs_on_caller+0x310/0x310
[  213.711480]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  213.716499]  ? prepare_exit_to_usermode+0x291/0x3b0
[  213.721525]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  213.726383]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  213.731574] RIP: 0033:0x7fe4ad0611fd
[  213.735302] Code: Bad RIP value.
[  213.738674] RSP: 002b:00007fe4aa600e30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[  213.746387] RAX: ffffffffffffffda RBX: 0000000001119170 RCX: 00007fe4ad0611fd
[  213.753652] RDX: 0000000000000fff RSI: 00007fe4abe355a0 RDI: 0000000000000004
[  213.760918] RBP: 0000000000000000 R08: 0000000001104260 R09: 0000000000000000
[  213.768190] R10: 6b205d3634343136 R11: 0000000000000293 R12: 000000000065e420
[  213.775458] R13: 00007fe4aa6019c0 R14: 00007fe4ad6a6040 R15: 0000000000000003
[  213.782750] warn_alloc_show_mem: 1 callbacks suppressed
[  213.782762] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #70
[  213.782764] Mem-Info:
[  213.782795] active_anon:44788 inactive_anon:112 isolated_anon:0
[  213.782795]  active_file:9 inactive_file:16 isolated_file:0
[  213.782795]  unevictable:0 dirty:0 writeback:0 unstable:0
[  213.782795]  slab_reclaimable:8826 slab_unreclaimable:1479092
[  213.782795]  mapped:40962 shmem:119 pagetables:614 bounce:0
[  213.782795]  free:13670 free_pcp:230 free_cma:0
[  213.788145] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  213.794659] Node 0 active_anon:179152kB inactive_anon:448kB active_file:36kB inactive_file:64kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163848kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 165888kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  213.797056] Call Trace:
[  213.829847] Node 0 
[  213.839216]  dump_stack+0x244/0x39d
[  213.866715] 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
[  213.869284]  ? dump_stack_print_info.cold.1+0x20/0x20
[  213.871479] lowmem_reserve[]: 0
[  213.875124]  warn_alloc.cold.117+0xb7/0x1bd
[  213.900594]  2820 6323
[  213.905803]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  213.909050]  6323
[  213.913369]  ? lock_downgrade+0x900/0x900
[  213.920680]  ? trace_hardirqs_off+0xb8/0x310
[  213.922711] Node 0 
[  213.926852]  ? trace_hardirqs_off+0xb8/0x310
[  213.931255] DMA32 free:24788kB min:30060kB low:37572kB high:45084kB active_anon:6144kB 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:120kB local_pcp:120kB free_cma:0kB
[  213.933468]  __alloc_pages_slowpath+0x2660/0x2d70
[  213.937843] lowmem_reserve[]:
[  213.965047]  ? warn_alloc+0x120/0x120
[  213.969938]  0 0
[  213.973052]  ? warn_alloc+0x120/0x120
[  213.976828]  3503
[  213.978799]  ? print_usage_bug+0xc0/0xc0
[  213.982574]  3503
[  213.984633]  ? warn_alloc+0x120/0x120
[  213.990732]  ? print_usage_bug+0xc0/0xc0
[  213.994508] Node 0 
[  213.998558]  ? __lock_acquire+0x62f/0x4c20
[  213.998591] Normal free:13984kB min:37352kB low:46688kB high:56024kB active_anon:173008kB inactive_anon:448kB active_file:36kB inactive_file:64kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:5088kB pagetables:2456kB bounce:0kB free_pcp:800kB local_pcp:16kB free_cma:0kB
[  213.998598] lowmem_reserve[]:
[  214.000829]  ? __lock_acquire+0x62f/0x4c20
[  214.005043]  0
[  214.033236]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  214.036313]  0
[  214.040539]  ? should_fail+0x22d/0xd01
[  214.042319]  0
[  214.047850]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  214.049626]  0
[  214.053508]  ? __lock_acquire+0x62f/0x4c20
[  214.060410]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  214.062190] Node 0 
[  214.066421]  ? __lock_acquire+0x62f/0x4c20
[  214.071499] DMA: 
[  214.073744]  ? should_fail+0x22d/0xd01
[  214.077959] 1*4kB 
[  214.080019]  ? find_held_lock+0x36/0x1c0
[  214.083880] (U) 
[  214.086032]  ? mark_held_locks+0x130/0x130
[  214.090065] 0*8kB 
[  214.092031]  ? mark_held_locks+0x130/0x130
[  214.096256] 0*16kB 
[  214.098396]  ? zap_class+0x640/0x640
[  214.102606] 1*32kB 
[  214.104837]  ? zap_class+0x640/0x640
[  214.108530] (U) 
[  214.110760]  ? print_usage_bug+0xc0/0xc0
[  214.114443] 2*64kB (U) 
[  214.116422]  ? do_raw_spin_unlock+0xa7/0x330
[  214.120458] 1*128kB 
[  214.123034]  ? zap_class+0x640/0x640
[  214.127415] (U) 
[  214.129732]  ? print_usage_bug+0xc0/0xc0
[  214.133424] 1*256kB 
[  214.135395]  ? wq_watchdog_touch+0x9c/0xfe
[  214.139432] (U) 
[  214.141750]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  214.145957] 0*512kB 
[  214.147931]  ? check_preemption_disabled+0x48/0x280
[  214.153436] 1*1024kB 
[  214.155760]  ? __lock_is_held+0xb5/0x140
[  214.160745] (U) 
[  214.163152]  __alloc_pages_nodemask+0xa80/0xde0
[  214.167184] 1*2048kB 
[  214.169156]  ? zap_class+0x640/0x640
[  214.173797] (M) 
[  214.176203]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  214.179890] 3*4096kB 
[  214.181879]  ? find_held_lock+0x36/0x1c0
[  214.186861] (M) 
[  214.189269]  ? ____cache_alloc_node+0x1c7/0x1e0
[  214.193303] = 15908kB
[  214.195272]  ? lock_downgrade+0x900/0x900
[  214.199918] Node 0 
[  214.202328]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  214.206448] DMA32: 
[  214.208683]  cache_grow_begin+0xa5/0x8c0
[  214.214193] 3*4kB 
[  214.216421]  ? do_raw_spin_unlock+0xa7/0x330
[  214.220456] (M) 
[  214.222602]  fallback_alloc+0x204/0x2e0
[  214.226976] 1*8kB (U) 
[  214.228978]  ____cache_alloc_node+0x1c7/0x1e0
[  214.232934] 2*16kB 
[  214.235425]  kmem_cache_alloc_node+0xe3/0x730
[  214.239892] (M) 
[  214.242130]  ? ipv6_get_ifaddr+0x42e/0x620
[  214.246597] 3*32kB 
[  214.248575]  __alloc_skb+0x119/0x770
[  214.252780] (M) 
[  214.255025]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  214.258710] 3*64kB 
[  214.260680]  ? netdev_alloc_frag+0x1f0/0x1f0
[  214.265942] (UM) 
[  214.268176]  ? lock_downgrade+0x900/0x900
[  214.272556] 3*128kB 
[  214.274628]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  214.278751] (UM) 
[  214.281073]  ? refcount_sub_and_test_checked+0x203/0x310
[  214.286581] 4*256kB 
[  214.288637]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  214.294055] (M) 3*512kB 
[  214.296384]  ? addrconf_rs_timer+0x690/0x690
[  214.301813] (M) 
[  214.304500]  ndisc_alloc_skb+0x144/0x340
[  214.308876] 3*1024kB 
[  214.311023]  ndisc_send_rs+0x331/0x6e0
[  214.315060] (UM) 
[  214.317466]  addrconf_rs_timer+0x314/0x690
[  214.321328] 3*2048kB 
[  214.323385]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  214.327589] (UM) 
[  214.330012]  call_timer_fn+0x272/0x920
[  214.334208] 3*4096kB 
[  214.336270]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  214.340129] (M) 
[  214.342538]  ? process_timeout+0x40/0x40
[  214.346756] = 24788kB
[  214.346765] Node 0 
[  214.348744]  ? __run_timers+0x7da/0xc70
[  214.352772] Normal: 
[  214.355182]  ? _raw_spin_unlock_irq+0x27/0x80
[  214.357392] 860*4kB 
[  214.361360]  ? _raw_spin_unlock_irq+0x27/0x80
[  214.363659] (MEH) 
[  214.368167]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  214.370466] 426*8kB 
[  214.374955]  ? lockdep_hardirqs_on+0x296/0x5b0
[  214.377077] (UMEH) 
[  214.381304]  ? trace_hardirqs_on+0xbd/0x310
[  214.383610] 166*16kB 
[  214.388186]  ? kasan_check_read+0x11/0x20
[  214.390395] (UME) 
[  214.394711]  ? __run_timers+0x7da/0xc70
[  214.397092] 55*32kB 
[  214.401493]  ? trace_hardirqs_off_caller+0x310/0x310
[  214.403627] (UMEH) 
[  214.407607]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  214.409900] 15*64kB 
[  214.415001]  __run_timers+0x7e5/0xc70
[  214.417215] (UM) 
[  214.421452]  ? timer_fixup_init+0x70/0x70
[  214.423742] 2*128kB 
[  214.427537]  ? _raw_spin_unlock_irq+0x27/0x80
[  214.429570] (UM) 
[  214.433731]  ? _raw_spin_unlock_irq+0x27/0x80
[  214.436035] 0*256kB 
[  214.440524]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  214.442561] 1*512kB 
[  214.447054]  ? trace_hardirqs_on+0xbd/0x310
[  214.449350] (H) 
[  214.453928]  ? kasan_check_read+0x11/0x20
[  214.456226] 1*1024kB 
[  214.460544]  ? finish_task_switch+0x1f4/0x910
[  214.462492] (H) 
[  214.466633]  ? trace_hardirqs_off_caller+0x310/0x310
[  214.469022] 0*2048kB 
[  214.473516]  ? compat_start_thread+0x80/0x80
[  214.475463] 0*4096kB = 14016kB
[  214.480589]  ? pvclock_read_flags+0x160/0x160
[  214.482965] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  214.487366]  ? __switch_to_asm+0x34/0x70
[  214.490540] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  214.495026]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  214.503837] 144 total pagecache pages
[  214.507894]  ? check_preemption_disabled+0x48/0x280
[  214.517089] 0 pages in swap cache
[  214.522620]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  214.526390] Swap cache stats: add 0, delete 0, find 0/0
[  214.531395]  ? rcu_pm_notify+0xc0/0xc0
[  214.535174] Free swap  = 0kB
[  214.540708]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  214.546048] Total swap = 0kB
[  214.549929]  ? check_preemption_disabled+0x48/0x280
[  214.552917] 1965979 pages RAM
[  214.558447]  run_timer_softirq+0x52/0xb0
[  214.561436] 0 pages HighMem/MovableOnly
[  214.566446]  ? rcu_read_lock_sched_held+0x14f/0x180
[  214.569529] 342292 pages reserved
[  214.573946]  __do_softirq+0x308/0xb7e
[  214.577895] 0 pages cma reserved
[  214.582910]  ? retint_kernel+0x2d/0x2d
[  214.586414] aoe: skb alloc failure
[  214.590133]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  214.590148]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  214.590165]  ? retint_kernel+0x1b/0x2d
[  214.593550] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  214.597393]  ? schedule+0x108/0x460
[  214.600912] rsyslogd cpuset=
[  214.606021]  ? trace_hardirqs_off+0xb8/0x310
[  214.611441] /
[  214.615324]  ? smpboot_thread_fn+0x68b/0xa00
[  214.615339]  ? trace_hardirqs_on+0x310/0x310
[  214.625371]  mems_allowed=0
[  214.629000]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  214.655335]  ? check_preemption_disabled+0x48/0x280
[  214.660356]  ? takeover_tasklets+0xa90/0xa90
[  214.664768]  run_ksoftirqd+0x5e/0x100
[  214.668568]  smpboot_thread_fn+0x68b/0xa00
[  214.672813]  ? sort_range+0x30/0x30
[  214.676447]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  214.681548]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  214.687085]  ? __kthread_parkme+0xfb/0x1a0
[  214.691324]  kthread+0x35a/0x420
[  214.694718]  ? sort_range+0x30/0x30
[  214.698346]  ? kthread_stop+0x900/0x900
[  214.702330]  ret_from_fork+0x3a/0x50
[  214.706067] CPU: 0 PID: 5214 Comm: rsyslogd Not tainted 4.19.0+ #70
[  214.706161] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  214.712475] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  214.712480] Call Trace:
[  214.712487]  <IRQ>
[  214.712505]  dump_stack+0x244/0x39d
[  214.712523]  ? dump_stack_print_info.cold.1+0x20/0x20
[  214.719098] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  214.728365]  warn_alloc.cold.117+0xb7/0x1bd
[  214.730915] ksoftirqd/1 cpuset=
[  214.733061]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  214.736665] /
[  214.741848]  ? lock_downgrade+0x900/0x900
[  214.752135]  mems_allowed=0
[  214.756448]  ? trace_hardirqs_off+0xb8/0x310
[  214.777672]  ? trace_hardirqs_off+0xb8/0x310
[  214.782092]  __alloc_pages_slowpath+0x2660/0x2d70
[  214.786967]  ? warn_alloc+0x120/0x120
[  214.790780]  ? __lock_acquire+0x62f/0x4c20
[  214.795020]  ? __lock_acquire+0x62f/0x4c20
[  214.799260]  ? warn_alloc+0x120/0x120
[  214.803067]  ? print_usage_bug+0xc0/0xc0
[  214.807131]  ? warn_alloc+0x120/0x120
[  214.810929]  ? print_usage_bug+0xc0/0xc0
[  214.814999]  ? mark_held_locks+0x130/0x130
[  214.819235]  ? mark_held_locks+0x130/0x130
[  214.823472]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  214.829013]  ? should_fail+0x22d/0xd01
[  214.832897]  ? zap_class+0x640/0x640
[  214.836615]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  214.841722]  ? __lock_acquire+0x62f/0x4c20
[  214.845959]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  214.851071]  ? should_fail+0x22d/0xd01
[  214.854981]  ? mark_held_locks+0x130/0x130
[  214.859245]  ? mark_held_locks+0x130/0x130
[  214.863477]  ? lock_downgrade+0x900/0x900
[  214.867625]  ? zap_class+0x640/0x640
[  214.871340]  ? zap_class+0x640/0x640
[  214.875053]  ? zap_class+0x640/0x640
[  214.878771]  ? do_raw_spin_unlock+0xa7/0x330
[  214.883184]  ? trace_hardirqs_on+0x310/0x310
[  214.887593]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  214.893131]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  214.898672]  ? check_preemption_disabled+0x48/0x280
[  214.903695]  ? __lock_is_held+0xb5/0x140
[  214.907768]  __alloc_pages_nodemask+0xa80/0xde0
[  214.912437]  ? zap_class+0x640/0x640
[  214.916153]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  214.921178]  ? find_held_lock+0x36/0x1c0
[  214.925248]  ? ____cache_alloc_node+0x1c7/0x1e0
[  214.929918]  ? lock_downgrade+0x900/0x900
[  214.934077]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  214.939621]  cache_grow_begin+0xa5/0x8c0
[  214.943685]  ? do_raw_spin_unlock+0xa7/0x330
[  214.948100]  fallback_alloc+0x204/0x2e0
[  214.952080]  ____cache_alloc_node+0x1c7/0x1e0
[  214.956578]  kmem_cache_alloc_node+0xe3/0x730
[  214.961071]  ? lockdep_hardirqs_on+0x296/0x5b0
[  214.965666]  __alloc_skb+0x119/0x770
[  214.969383]  ? __bpf_trace_timer_expire_entry+0x30/0x30
[  214.974753]  ? netdev_alloc_frag+0x1f0/0x1f0
[  214.979171]  ? vprintk_default+0x28/0x30
[  214.983238]  ? vprintk_func+0x85/0x181
[  214.987126]  ? printk+0xa7/0xcf
[  214.990408]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  214.995173]  new_skb+0x26/0x1c0
[  214.998452]  aoecmd_cfg+0x279/0x7f0
[  215.002081]  ? find_held_lock+0x36/0x1c0
[  215.006144]  ? aoecmd_ata_rsp+0x10d0/0x10d0
[  215.010470]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  215.016025]  ? __lock_is_held+0xb5/0x140
[  215.020098]  discover_timer+0x50/0x60
[  215.023903]  call_timer_fn+0x272/0x920
[  215.027789]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  215.032635]  ? process_timeout+0x40/0x40
[  215.036705]  ? mark_held_locks+0xc7/0x130
[  215.040863]  ? _raw_spin_unlock_irq+0x27/0x80
[  215.045361]  ? _raw_spin_unlock_irq+0x27/0x80
[  215.049857]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  215.054701]  ? lockdep_hardirqs_on+0x296/0x5b0
[  215.059480]  ? trace_hardirqs_on+0xbd/0x310
[  215.063803]  ? kasan_check_read+0x11/0x20
[  215.067951]  ? __run_timers+0x7da/0xc70
[  215.071926]  ? trace_hardirqs_off_caller+0x310/0x310
[  215.077046]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  215.081886]  __run_timers+0x7e5/0xc70
[  215.085697]  ? timer_fixup_init+0x70/0x70
[  215.089848]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  215.094864]  ? zap_class+0x640/0x640
[  215.098585]  ? print_usage_bug+0xc0/0xc0
[  215.102648]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  215.107843]  ? find_held_lock+0x36/0x1c0
[  215.111913]  ? zap_class+0x640/0x640
[  215.115631]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  215.121171]  ? check_preemption_disabled+0x48/0x280
[  215.126199]  ? __lock_is_held+0xb5/0x140
[  215.130258]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  215.135843]  ? check_preemption_disabled+0x48/0x280
[  215.140867]  run_timer_softirq+0x52/0xb0
[  215.144930]  ? rcu_read_lock_sched_held+0x14f/0x180
[  215.149947]  __do_softirq+0x308/0xb7e
[  215.153751]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  215.158249]  ? lock_downgrade+0x900/0x900
[  215.162399]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  215.167515]  ? pvclock_read_flags+0x160/0x160
[  215.172025]  ? lapic_next_event+0x5a/0x90
[  215.176179]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  215.181720]  ? kvm_clock_read+0x18/0x30
[  215.185692]  ? kvm_sched_clock_read+0x9/0x20
[  215.190105]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  215.195646]  ? check_preemption_disabled+0x48/0x280
[  215.200675]  irq_exit+0x17f/0x1c0
[  215.204131]  smp_apic_timer_interrupt+0x1cb/0x760
[  215.208975]  ? smp_reschedule_interrupt+0x109/0x650
[  215.214010]  ? smp_call_function_single_interrupt+0x650/0x650
[  215.219897]  ? interrupt_entry+0xb5/0xc0
[  215.223959]  ? trace_hardirqs_off_caller+0xbb/0x310
[  215.228977]  ? trace_hardirqs_off_caller+0xbb/0x310
[  215.234009]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  215.238851]  ? trace_hardirqs_on_caller+0x310/0x310
[  215.243865]  ? trace_hardirqs_on_caller+0x310/0x310
[  215.248880]  ? task_prio+0x50/0x50
[  215.252424]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  215.257963]  ? check_preemption_disabled+0x48/0x280
[  215.263004]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  215.267859]  apic_timer_interrupt+0xf/0x20
[  215.272087]  </IRQ>
[  215.274328] RIP: 0010:lock_is_held_type+0x18b/0x210
[  215.279346] Code: ff df 41 c7 84 24 7c 08 00 00 00 00 00 00 48 89 fa 48 c1 ea 03 80 3c 02 00 75 63 48 83 3d 2c 1d d1 07 00 74 30 48 89 df 57 9d <0f> 1f 44 00 00 48 83 c4 08 44 89 e8 5b 41 5c 41 5d 5d c3 48 83 c4
[  215.298244] RSP: 0018:ffff8801bdede5e0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[  215.305958] RAX: dffffc0000000000 RBX: 0000000000000286 RCX: 0000000000000000
[  215.313230] RDX: 1ffffffff1263ec6 RSI: 0000000000000000 RDI: 0000000000000286
[  215.320500] RBP: ffff8801bdede600 R08: ffff8801bdee8480 R09: ffffed003b5c5b57
[  215.327785] R10: ffffed003b5c5b57 R11: ffff8801dae2dabb R12: ffff8801bdee8480
[  215.335081] R13: 0000000000000001 R14: 0000000000000000 R15: ffffffffffffffff
[  215.342380]  rcu_read_lock_held+0xa9/0xc0
[  215.346539]  list_lru_count_one+0x31a/0x450
[  215.350866]  ? list_lru_isolate_move+0x3c0/0x3c0
[  215.355623]  ? f2fs_recover_fsync_data+0x2a20/0x2a20
[  215.360728]  ? list_lru_isolate_move+0x3c0/0x3c0
[  215.365484]  ? nfsd_reply_cache_count+0x6b/0xd0
[  215.370166]  super_cache_count+0x153/0x2e0
[  215.374414]  do_shrink_slab+0x1a7/0xd20
[  215.378394]  ? shrink_slab+0x207/0x8c0
[  215.382290]  ? snapshot_refaults+0x290/0x290
[  215.386705]  ? lock_release+0xa00/0xa00
[  215.390692]  ? perf_trace_sched_process_exec+0x860/0x860
[  215.396162]  ? down_read_trylock+0xda/0x140
[  215.400487]  ? shrink_slab+0x207/0x8c0
[  215.404522]  ? downgrade_write+0x270/0x270
[  215.408770]  shrink_slab+0x389/0x8c0
[  215.412487]  ? shrink_active_list+0x1c20/0x1c20
[  215.417172]  ? unregister_memcg_shrinker.isra.43+0x50/0x50
[  215.422803]  ? kasan_check_read+0x11/0x20
[  215.426963]  ? ___preempt_schedule+0x16/0x18
[  215.431389]  ? _raw_spin_unlock+0x3f/0x50
[  215.435547]  shrink_node+0x431/0x16b0
[  215.439358]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  215.444662]  ? shrink_node_memcg+0x18f0/0x18f0
[  215.449243]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  215.453823]  ? trace_hardirqs_on+0xbd/0x310
[  215.458144]  ? vmpressure+0x271/0x340
[  215.461950]  ? do_raw_spin_trylock+0x270/0x270
[  215.466575]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  215.472117]  ? __cpuset_node_allowed+0x19b/0x660
[  215.476878]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  215.482591]  ? vmpressure+0x1a2/0x340
[  215.486404]  do_try_to_free_pages+0x3e7/0x1290
[  215.490982]  ? zap_class+0x640/0x640
[  215.494721]  ? shrink_node+0x16b0/0x16b0
[  215.498782]  ? __lock_is_held+0xb5/0x140
[  215.502858]  try_to_free_pages+0x4d0/0xb90
[  215.507102]  ? do_try_to_free_pages+0x1290/0x1290
[  215.511942]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  215.517490]  ? lock_acquire+0x1ed/0x520
[  215.521469]  ? set_page_refcounted+0x280/0x280
[  215.526055]  ? lock_release+0xa00/0xa00
[  215.530090]  ? perf_trace_sched_process_exec+0x860/0x860
[  215.535557]  __alloc_pages_slowpath+0x9c4/0x2d70
[  215.540345]  ? warn_alloc+0x120/0x120
[  215.544160]  ? print_usage_bug+0xc0/0xc0
[  215.548220]  ? warn_alloc+0x120/0x120
[  215.552023]  ? print_usage_bug+0xc0/0xc0
[  215.556090]  ? perf_event_update_userpage+0xcd0/0xcd0
[  215.561284]  ? print_usage_bug+0xc0/0xc0
[  215.565351]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  215.570893]  ? should_fail+0x22d/0xd01
[  215.574784]  ? task_numa_migrate+0x28d0/0x28d0
[  215.579368]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  215.584474]  ? zap_class+0x640/0x640
[  215.588213]  ? __lock_is_held+0xb5/0x140
[  215.592293]  ? zap_class+0x640/0x640
[  215.596021]  ? lock_release+0xa00/0xa00
[  215.600006]  ? perf_trace_sched_process_exec+0x860/0x860
[  215.605462]  ? check_preemption_disabled+0x48/0x280
[  215.610492]  ? __might_sleep+0x95/0x190
[  215.614474]  __alloc_pages_nodemask+0xa80/0xde0
[  215.619146]  ? zap_class+0x640/0x640
[  215.622882]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  215.628353]  ? mark_held_locks+0xc7/0x130
[  215.632513]  ? cache_grow_begin+0x65/0x8c0
[  215.636750]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  215.641336]  ? trace_hardirqs_on+0xbd/0x310
[  215.645658]  ? fallback_alloc+0x204/0x2e0
[  215.649809]  ? trace_hardirqs_off_caller+0x310/0x310
[  215.654921]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  215.660462]  cache_grow_begin+0xa5/0x8c0
[  215.664526]  ? do_raw_spin_unlock+0xa7/0x330
[  215.668940]  fallback_alloc+0x204/0x2e0
[  215.672922]  ____cache_alloc_node+0x1c7/0x1e0
[  215.677424]  kmem_cache_alloc_trace+0x214/0x750
[  215.682106]  do_syslog+0xb9b/0x1690
[  215.685762]  ? log_buf_vmcoreinfo_setup+0x120/0x120
[  215.690784]  ? finish_wait+0x430/0x430
[  215.694677]  ? aa_path_link+0x5e0/0x5e0
[  215.698660]  kmsg_read+0x8f/0xc0
[  215.702028]  ? kmsg_poll+0xb0/0xb0
[  215.705569]  proc_reg_read+0x2a3/0x3d0
[  215.709461]  ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[  215.714398]  ? zap_class+0x640/0x640
[  215.718122]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  215.723696]  __vfs_read+0x117/0x9b0
[  215.727338]  ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[  215.732283]  ? vfs_copy_file_range+0xb90/0xb90
[  215.736867]  ? fsnotify+0x12f0/0x12f0
[  215.740686]  ? fsnotify_first_mark+0x350/0x350
[  215.745292]  ? security_file_permission+0x1c2/0x220
[  215.750333]  ? rw_verify_area+0x118/0x360
[  215.754486]  vfs_read+0x17f/0x3c0
[  215.757947]  ksys_read+0x101/0x260
[  215.761492]  ? kernel_write+0x120/0x120
[  215.765469]  ? trace_hardirqs_off_caller+0x310/0x310
[  215.770581]  __x64_sys_read+0x73/0xb0
[  215.774385]  do_syscall_64+0x1b9/0x820
[  215.778280]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  215.783659]  ? syscall_return_slowpath+0x5e0/0x5e0
[  215.788589]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  215.793434]  ? trace_hardirqs_on_caller+0x310/0x310
[  215.798455]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  215.803493]  ? prepare_exit_to_usermode+0x291/0x3b0
[  215.808518]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  215.813376]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  215.818565] RIP: 0033:0x7fe4ad0611fd
[  215.822297] Code: Bad RIP value.
[  215.825663] RSP: 002b:00007fe4aa600e30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[  215.833373] RAX: ffffffffffffffda RBX: 0000000001119170 RCX: 00007fe4ad0611fd
[  215.840644] RDX: 0000000000000fff RSI: 00007fe4abe355a0 RDI: 0000000000000004
[  215.847913] RBP: 0000000000000000 R08: 0000000001104260 R09: 0000000000000000
[  215.855182] R10: 6b205d3634343136 R11: 0000000000000293 R12: 000000000065e420
[  215.862633] R13: 00007fe4aa6019c0 R14: 00007fe4ad6a6040 R15: 0000000000000003
[  215.869929] warn_alloc_show_mem: 1 callbacks suppressed
[  215.869941] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #70
[  215.869943] Mem-Info:
[  215.869975] active_anon:44788 inactive_anon:112 isolated_anon:0
[  215.869975]  active_file:9 inactive_file:16 isolated_file:0
[  215.869975]  unevictable:0 dirty:0 writeback:0 unstable:0
[  215.869975]  slab_reclaimable:8826 slab_unreclaimable:1479092
[  215.869975]  mapped:40962 shmem:119 pagetables:614 bounce:0
[  215.869975]  free:13670 free_pcp:230 free_cma:0
[  215.875326] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  215.881825] Node 0 active_anon:179152kB inactive_anon:448kB active_file:36kB inactive_file:64kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163848kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 165888kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  215.884229] Call Trace:
[  215.917025] Node 0 
[  215.926395]  dump_stack+0x244/0x39d
[  215.953888] 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
[  215.956455]  ? dump_stack_print_info.cold.1+0x20/0x20
[  215.958655] lowmem_reserve[]:
[  215.962285]  warn_alloc.cold.117+0xb7/0x1bd
[  215.987752]  0 2820
[  215.992955]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  215.996033]  6323
[  216.000350]  ? lock_downgrade+0x900/0x900
[  216.002558]  6323
[  216.007397]  ? trace_hardirqs_off+0xb8/0x310
[  216.009430] Node 0 
[  216.013576]  ? trace_hardirqs_off+0xb8/0x310
[  216.015638] DMA32 free:24788kB min:30060kB low:37572kB high:45084kB active_anon:6144kB 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:120kB local_pcp:120kB free_cma:0kB
[  216.020022]  __alloc_pages_slowpath+0x2660/0x2d70
[  216.022228] lowmem_reserve[]:
[  216.026657]  ? warn_alloc+0x120/0x120
[  216.053759]  0
[  216.058613]  ? warn_alloc+0x120/0x120
[  216.061692]  0 3503
[  216.065495]  ? print_usage_bug+0xc0/0xc0
[  216.067271]  3503
[  216.071063]  ? warn_alloc+0x120/0x120
[  216.077326]  ? print_usage_bug+0xc0/0xc0
[  216.079370] Node 0 
[  216.083165]  ? __lock_acquire+0x62f/0x4c20
[  216.087226] Normal free:13984kB min:37352kB low:46688kB high:56024kB active_anon:173008kB inactive_anon:448kB active_file:36kB inactive_file:64kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:5088kB pagetables:2456kB bounce:0kB free_pcp:800kB local_pcp:16kB free_cma:0kB
[  216.089427]  ? __lock_acquire+0x62f/0x4c20
[  216.093629] lowmem_reserve[]: 0
[  216.121834]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  216.126044]  0
[  216.129317]  ? should_fail+0x22d/0xd01
[  216.129333]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  216.134849]  0
[  216.136649]  ? __lock_acquire+0x62f/0x4c20
[  216.140510]  0
[  216.145604]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  216.151609]  ? __lock_acquire+0x62f/0x4c20
[  216.153407] Node 0 
[  216.158514]  ? should_fail+0x22d/0xd01
[  216.162727] DMA: 
[  216.164960]  ? find_held_lock+0x36/0x1c0
[  216.168828] 1*4kB 
[  216.170885]  ? mark_held_locks+0x130/0x130
[  216.174917] (U) 
[  216.177065]  ? mark_held_locks+0x130/0x130
[  216.181273] 0*8kB 
[  216.183244]  ? zap_class+0x640/0x640
[  216.187457] 0*16kB 
[  216.189597]  ? mark_held_locks+0xc7/0x130
[  216.193285] 1*32kB 
[  216.195514]  ? do_raw_spin_unlock+0xa7/0x330
[  216.199634] (U) 
[  216.201862]  ? zap_class+0x640/0x640
[  216.206260] 2*64kB 
[  216.208228]  ? print_usage_bug+0xc0/0xc0
[  216.211921] (U) 
[  216.214155]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  216.218191] 1*128kB 
[  216.220168]  ? check_preemption_disabled+0x48/0x280
[  216.225675] (U) 
[  216.228003]  ? __lock_is_held+0xb5/0x140
[  216.233000] 1*256kB 
[  216.234969]  __alloc_pages_nodemask+0xa80/0xde0
[  216.239006] (U) 
[  216.241326]  ? zap_class+0x640/0x640
[  216.245971] 0*512kB 
[  216.247961]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  216.251650] 1*1024kB 
[  216.253971]  ? find_held_lock+0x36/0x1c0
[  216.258960] (U) 
[  216.261369]  ? ____cache_alloc_node+0x1c7/0x1e0
[  216.265402] 1*2048kB 
[  216.267372]  ? lock_downgrade+0x900/0x900
[  216.272019] (M) 
[  216.274430]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  216.278553] 3*4096kB 
[  216.280522]  cache_grow_begin+0xa5/0x8c0
[  216.286032] (M) 
[  216.288442]  ? do_raw_spin_unlock+0xa7/0x330
[  216.292479] = 15908kB
[  216.294450]  fallback_alloc+0x204/0x2e0
[  216.298833] Node 0 
[  216.301236]  ____cache_alloc_node+0x1c7/0x1e0
[  216.305183] DMA32: 
[  216.307420]  kmem_cache_alloc_node+0xe3/0x730
[  216.311888] 3*4kB 
[  216.314119]  ? ipv6_get_ifaddr+0x42e/0x620
[  216.318585] (M) 
[  216.320735]  __alloc_skb+0x119/0x770
[  216.324936] 1*8kB 
[  216.326911]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  216.330597] (U) 
[  216.332759]  ? netdev_alloc_frag+0x1f0/0x1f0
[  216.338014] 2*16kB 
[  216.339981]  ? lock_downgrade+0x900/0x900
[  216.344370] (M) 
[  216.346622]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  216.350756] 3*32kB 
[  216.352729]  ? refcount_sub_and_test_checked+0x203/0x310
[  216.358233] (M) 
[  216.360469]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  216.365908] 3*64kB 
[  216.367898]  ? addrconf_rs_timer+0x690/0x690
[  216.373320] (UM) 
[  216.375559]  ndisc_alloc_skb+0x144/0x340
[  216.379936] 3*128kB 
[  216.382013]  ndisc_send_rs+0x331/0x6e0
[  216.386045] (UM) 
[  216.388366]  addrconf_rs_timer+0x314/0x690
[  216.392227] 4*256kB 
[  216.394282]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  216.398493] (M) 
[  216.401024]  call_timer_fn+0x272/0x920
[  216.405541] 3*512kB 
[  216.407514]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  216.411377] (M) 
[  216.413714]  ? process_timeout+0x40/0x40
[  216.417930] 3*1024kB 
[  216.419902]  ? __run_timers+0x7da/0xc70
[  216.423932] (UM) 
[  216.426354]  ? _raw_spin_unlock_irq+0x27/0x80
[  216.430299] 3*2048kB 
[  216.432358]  ? _raw_spin_unlock_irq+0x27/0x80
[  216.436828] (UM) 
[  216.439236]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  216.443711] 3*4096kB 
[  216.445771]  ? lockdep_hardirqs_on+0x296/0x5b0
[  216.449977] (M) 
[  216.452389]  ? trace_hardirqs_on+0xbd/0x310
[  216.456944] = 24788kB
[  216.458918]  ? kasan_check_read+0x11/0x20
[  216.463210] Node 0 
[  216.465612]  ? __run_timers+0x7da/0xc70
[  216.469733] Normal: 
[  216.471963]  ? trace_hardirqs_off_caller+0x310/0x310
[  216.475917] 860*4kB 
[  216.478232]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  216.483311] (MEH) 
[  216.485631]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  216.489843] 426*8kB 
[  216.491996]  __run_timers+0x7e5/0xc70
[  216.496202] (UMEH) 
[  216.498528]  ? timer_fixup_init+0x70/0x70
[  216.502301] 166*16kB 
[  216.504538]  ? _raw_spin_unlock_irq+0x27/0x80
[  216.508656] (UME) 
[  216.511062]  ? _raw_spin_unlock_irq+0x27/0x80
[  216.515529] 55*32kB 
[  216.517673]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  216.522140] (UMEH) 
[  216.524457]  ? trace_hardirqs_on+0xbd/0x310
[  216.529014] 15*64kB 
[  216.531248]  ? kasan_check_read+0x11/0x20
[  216.535900] (UM) 2*128kB 
[  216.538233]  ? finish_task_switch+0x1f4/0x910
[  216.542366] (UM) 
[  216.545115]  ? trace_hardirqs_off_caller+0x310/0x310
[  216.549586] 0*256kB 
[  216.551646]  ? compat_start_thread+0x80/0x80
[  216.556717] 1*512kB 
[  216.559050]  ? pvclock_read_flags+0x160/0x160
[  216.563417] (H) 
[  216.565744]  ? __switch_to_asm+0x34/0x70
[  216.570209] 1*1024kB 
[  216.572469]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  216.576505] (H) 
[  216.578913]  ? check_preemption_disabled+0x48/0x280
[  216.584542] 0*2048kB 0*4096kB 
[  216.586532]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  216.591519] = 14016kB
[  216.594703]  ? rcu_pm_notify+0xc0/0xc0
[  216.600225] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  216.602624]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  216.606488] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  216.615316]  ? check_preemption_disabled+0x48/0x280
[  216.620830] 144 total pagecache pages
[  216.629430]  run_timer_softirq+0x52/0xb0
[  216.634427] 0 pages in swap cache
[  216.638213]  ? rcu_read_lock_sched_held+0x14f/0x180
[  216.642253] Swap cache stats: add 0, delete 0, find 0/0
[  216.645697]  __do_softirq+0x308/0xb7e
[  216.650689] Free swap  = 0kB
[  216.656051]  ? retint_kernel+0x2d/0x2d
[  216.659818] Total swap = 0kB
[  216.662836]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  216.666695] 1965979 pages RAM
[  216.669705]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  216.674783] 0 pages HighMem/MovableOnly
[  216.677890]  ? retint_kernel+0x1b/0x2d
[  216.683319] 342292 pages reserved
[  216.687288]  ? schedule+0x108/0x460
[  216.691146] 0 pages cma reserved
[  216.694597]  ? trace_hardirqs_off+0xb8/0x310
[  216.698800] aoe: skb alloc failure
[  216.702093]  ? smpboot_thread_fn+0x68b/0xa00
[  216.706509] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  216.710010]  ? trace_hardirqs_on+0x310/0x310
[  216.714396] rsyslogd cpuset=
[  216.724438]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  216.728817] /
[  216.731834]  ? check_preemption_disabled+0x48/0x280
[  216.737348]  mems_allowed=0
[  216.739057]  ? takeover_tasklets+0xa90/0xa90
[  216.751383]  run_ksoftirqd+0x5e/0x100
[  216.755188]  smpboot_thread_fn+0x68b/0xa00
[  216.759428]  ? sort_range+0x30/0x30
[  216.763062]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  216.768164]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  216.773702]  ? __kthread_parkme+0xfb/0x1a0
[  216.777945]  kthread+0x35a/0x420
[  216.781311]  ? sort_range+0x30/0x30
[  216.784937]  ? kthread_stop+0x900/0x900
[  216.788920]  ret_from_fork+0x3a/0x50
[  216.792658] CPU: 0 PID: 5214 Comm: rsyslogd Not tainted 4.19.0+ #70
[  216.792755] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  216.799062] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  216.799068] Call Trace:
[  216.799075]  <IRQ>
[  216.799092]  dump_stack+0x244/0x39d
[  216.799110]  ? dump_stack_print_info.cold.1+0x20/0x20
[  216.805650] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  216.814945]  warn_alloc.cold.117+0xb7/0x1bd
[  216.817496] ksoftirqd/1 cpuset=
[  216.819639]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  216.823244] /
[  216.828428]  ? lock_downgrade+0x900/0x900
[  216.838720]  mems_allowed=0
[  216.843037]  ? trace_hardirqs_off+0xb8/0x310
[  216.864275]  ? trace_hardirqs_off+0xb8/0x310
[  216.868729]  __alloc_pages_slowpath+0x2660/0x2d70
[  216.873601]  ? warn_alloc+0x120/0x120
[  216.877410]  ? __lock_acquire+0x62f/0x4c20
[  216.881644]  ? __lock_acquire+0x62f/0x4c20
[  216.885880]  ? warn_alloc+0x120/0x120
[  216.889682]  ? print_usage_bug+0xc0/0xc0
[  216.893741]  ? warn_alloc+0x120/0x120
[  216.897539]  ? print_usage_bug+0xc0/0xc0
[  216.901599]  ? mark_held_locks+0x130/0x130
[  216.905832]  ? mark_held_locks+0x130/0x130
[  216.910072]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  216.915607]  ? should_fail+0x22d/0xd01
[  216.919492]  ? zap_class+0x640/0x640
[  216.923212]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  216.928325]  ? __lock_acquire+0x62f/0x4c20
[  216.932568]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  216.937671]  ? should_fail+0x22d/0xd01
[  216.941569]  ? mark_held_locks+0x130/0x130
[  216.945805]  ? mark_held_locks+0x130/0x130
[  216.950044]  ? lock_downgrade+0x900/0x900
[  216.954190]  ? zap_class+0x640/0x640
[  216.957903]  ? zap_class+0x640/0x640
[  216.961616]  ? zap_class+0x640/0x640
[  216.965335]  ? do_raw_spin_unlock+0xa7/0x330
[  216.969743]  ? trace_hardirqs_on+0x310/0x310
[  216.974151]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  216.979688]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  216.985227]  ? check_preemption_disabled+0x48/0x280
[  216.990250]  ? __lock_is_held+0xb5/0x140
[  216.994322]  __alloc_pages_nodemask+0xa80/0xde0
[  216.999001]  ? zap_class+0x640/0x640
[  217.002719]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  217.007748]  ? find_held_lock+0x36/0x1c0
[  217.011818]  ? ____cache_alloc_node+0x1c7/0x1e0
[  217.016489]  ? lock_downgrade+0x900/0x900
[  217.020647]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  217.026189]  cache_grow_begin+0xa5/0x8c0
[  217.030251]  ? do_raw_spin_unlock+0xa7/0x330
[  217.034665]  fallback_alloc+0x204/0x2e0
[  217.038648]  ____cache_alloc_node+0x1c7/0x1e0
[  217.043150]  kmem_cache_alloc_node+0xe3/0x730
[  217.047648]  ? lockdep_hardirqs_on+0x296/0x5b0
[  217.052241]  __alloc_skb+0x119/0x770
[  217.055957]  ? __bpf_trace_timer_expire_entry+0x30/0x30
[  217.061337]  ? netdev_alloc_frag+0x1f0/0x1f0
[  217.065760]  ? vprintk_default+0x28/0x30
[  217.069819]  ? vprintk_func+0x85/0x181
[  217.073710]  ? printk+0xa7/0xcf
[  217.076999]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  217.081771]  new_skb+0x26/0x1c0
[  217.085055]  aoecmd_cfg+0x279/0x7f0
[  217.088685]  ? find_held_lock+0x36/0x1c0
[  217.092752]  ? aoecmd_ata_rsp+0x10d0/0x10d0
[  217.097080]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  217.102626]  ? __lock_is_held+0xb5/0x140
[  217.106698]  discover_timer+0x50/0x60
[  217.110505]  call_timer_fn+0x272/0x920
[  217.114390]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  217.119236]  ? process_timeout+0x40/0x40
[  217.123313]  ? mark_held_locks+0xc7/0x130
[  217.127467]  ? _raw_spin_unlock_irq+0x27/0x80
[  217.131962]  ? _raw_spin_unlock_irq+0x27/0x80
[  217.136467]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  217.141314]  ? lockdep_hardirqs_on+0x296/0x5b0
[  217.145903]  ? trace_hardirqs_on+0xbd/0x310
[  217.150224]  ? kasan_check_read+0x11/0x20
[  217.154371]  ? __run_timers+0x7da/0xc70
[  217.158344]  ? trace_hardirqs_off_caller+0x310/0x310
[  217.163460]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  217.168312]  __run_timers+0x7e5/0xc70
[  217.172132]  ? timer_fixup_init+0x70/0x70
[  217.176280]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  217.181309]  ? zap_class+0x640/0x640
[  217.185029]  ? print_usage_bug+0xc0/0xc0
[  217.189096]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  217.194296]  ? find_held_lock+0x36/0x1c0
[  217.198367]  ? zap_class+0x640/0x640
[  217.202086]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  217.207625]  ? check_preemption_disabled+0x48/0x280
[  217.212647]  ? __lock_is_held+0xb5/0x140
[  217.216713]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  217.222248]  ? check_preemption_disabled+0x48/0x280
[  217.227274]  run_timer_softirq+0x52/0xb0
[  217.231346]  ? rcu_read_lock_sched_held+0x14f/0x180
[  217.236361]  __do_softirq+0x308/0xb7e
[  217.240164]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  217.245061]  ? lock_downgrade+0x900/0x900
[  217.249216]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  217.254334]  ? pvclock_read_flags+0x160/0x160
[  217.258837]  ? lapic_next_event+0x5a/0x90
[  217.262995]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  217.268538]  ? kvm_clock_read+0x18/0x30
[  217.272513]  ? kvm_sched_clock_read+0x9/0x20
[  217.276922]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  217.282460]  ? check_preemption_disabled+0x48/0x280
[  217.287487]  irq_exit+0x17f/0x1c0
[  217.290939]  smp_apic_timer_interrupt+0x1cb/0x760
[  217.295778]  ? smp_reschedule_interrupt+0x109/0x650
[  217.300797]  ? smp_call_function_single_interrupt+0x650/0x650
[  217.306685]  ? interrupt_entry+0xb5/0xc0
[  217.310762]  ? trace_hardirqs_off_caller+0xbb/0x310
[  217.315776]  ? trace_hardirqs_off_caller+0xbb/0x310
[  217.320795]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  217.325640]  ? trace_hardirqs_on_caller+0x310/0x310
[  217.330658]  ? trace_hardirqs_on_caller+0x310/0x310
[  217.335671]  ? task_prio+0x50/0x50
[  217.339210]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  217.344752]  ? check_preemption_disabled+0x48/0x280
[  217.349774]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  217.354623]  apic_timer_interrupt+0xf/0x20
[  217.358851]  </IRQ>
[  217.361090] RIP: 0010:lock_is_held_type+0x18b/0x210
[  217.366112] Code: ff df 41 c7 84 24 7c 08 00 00 00 00 00 00 48 89 fa 48 c1 ea 03 80 3c 02 00 75 63 48 83 3d 2c 1d d1 07 00 74 30 48 89 df 57 9d <0f> 1f 44 00 00 48 83 c4 08 44 89 e8 5b 41 5c 41 5d 5d c3 48 83 c4
[  217.385020] RSP: 0018:ffff8801bdede5e0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[  217.392733] RAX: dffffc0000000000 RBX: 0000000000000286 RCX: 0000000000000000
[  217.400004] RDX: 1ffffffff1263ec6 RSI: 0000000000000000 RDI: 0000000000000286
[  217.407460] RBP: ffff8801bdede600 R08: ffff8801bdee8480 R09: ffffed003b5c5b57
[  217.414732] R10: ffffed003b5c5b57 R11: ffff8801dae2dabb R12: ffff8801bdee8480
[  217.422007] R13: 0000000000000001 R14: 0000000000000000 R15: ffffffffffffffff
[  217.429313]  rcu_read_lock_held+0xa9/0xc0
[  217.433465]  list_lru_count_one+0x31a/0x450
[  217.437790]  ? list_lru_isolate_move+0x3c0/0x3c0
[  217.442548]  ? f2fs_recover_fsync_data+0x2a20/0x2a20
[  217.447652]  ? list_lru_isolate_move+0x3c0/0x3c0
[  217.452408]  ? nfsd_reply_cache_count+0x6b/0xd0
[  217.457083]  super_cache_count+0x153/0x2e0
[  217.461331]  do_shrink_slab+0x1a7/0xd20
[  217.465317]  ? shrink_slab+0x207/0x8c0
[  217.469212]  ? snapshot_refaults+0x290/0x290
[  217.473621]  ? lock_release+0xa00/0xa00
[  217.477607]  ? perf_trace_sched_process_exec+0x860/0x860
[  217.483070]  ? down_read_trylock+0xda/0x140
[  217.487391]  ? shrink_slab+0x207/0x8c0
[  217.491284]  ? downgrade_write+0x270/0x270
[  217.495540]  shrink_slab+0x389/0x8c0
[  217.499256]  ? shrink_active_list+0x1c20/0x1c20
[  217.503936]  ? unregister_memcg_shrinker.isra.43+0x50/0x50
[  217.509570]  ? kasan_check_read+0x11/0x20
[  217.513732]  ? ___preempt_schedule+0x16/0x18
[  217.518153]  ? _raw_spin_unlock+0x3f/0x50
[  217.522314]  shrink_node+0x431/0x16b0
[  217.526127]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  217.531427]  ? shrink_node_memcg+0x18f0/0x18f0
[  217.536019]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  217.540606]  ? trace_hardirqs_on+0xbd/0x310
[  217.544929]  ? vmpressure+0x271/0x340
[  217.548735]  ? do_raw_spin_trylock+0x270/0x270
[  217.553333]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  217.558878]  ? __cpuset_node_allowed+0x19b/0x660
[  217.563641]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  217.569354]  ? vmpressure+0x1a2/0x340
[  217.573167]  do_try_to_free_pages+0x3e7/0x1290
[  217.577748]  ? zap_class+0x640/0x640
[  217.581480]  ? shrink_node+0x16b0/0x16b0
[  217.585541]  ? __lock_is_held+0xb5/0x140
[  217.589620]  try_to_free_pages+0x4d0/0xb90
[  217.593859]  ? do_try_to_free_pages+0x1290/0x1290
[  217.598701]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  217.604250]  ? lock_acquire+0x1ed/0x520
[  217.608227]  ? set_page_refcounted+0x280/0x280
[  217.612812]  ? lock_release+0xa00/0xa00
[  217.616802]  ? perf_trace_sched_process_exec+0x860/0x860
[  217.622267]  __alloc_pages_slowpath+0x9c4/0x2d70
[  217.627053]  ? warn_alloc+0x120/0x120
[  217.630862]  ? print_usage_bug+0xc0/0xc0
[  217.634923]  ? warn_alloc+0x120/0x120
[  217.638721]  ? print_usage_bug+0xc0/0xc0
[  217.642785]  ? perf_event_update_userpage+0xcd0/0xcd0
[  217.647978]  ? print_usage_bug+0xc0/0xc0
[  217.652051]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  217.657590]  ? should_fail+0x22d/0xd01
[  217.661481]  ? task_numa_migrate+0x28d0/0x28d0
[  217.666067]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  217.671175]  ? zap_class+0x640/0x640
[  217.674916]  ? __lock_is_held+0xb5/0x140
[  217.678993]  ? zap_class+0x640/0x640
[  217.682710]  ? lock_release+0xa00/0xa00
[  217.686689]  ? perf_trace_sched_process_exec+0x860/0x860
[  217.692143]  ? check_preemption_disabled+0x48/0x280
[  217.697172]  ? __might_sleep+0x95/0x190
[  217.701155]  __alloc_pages_nodemask+0xa80/0xde0
[  217.705825]  ? zap_class+0x640/0x640
[  217.709544]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  217.714576]  ? mark_held_locks+0xc7/0x130
[  217.718732]  ? cache_grow_begin+0x65/0x8c0
[  217.722967]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  217.727556]  ? trace_hardirqs_on+0xbd/0x310
[  217.731875]  ? fallback_alloc+0x204/0x2e0
[  217.736025]  ? trace_hardirqs_off_caller+0x310/0x310
[  217.741134]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  217.746678]  cache_grow_begin+0xa5/0x8c0
[  217.750739]  ? do_raw_spin_unlock+0xa7/0x330
[  217.755169]  fallback_alloc+0x204/0x2e0
[  217.759162]  ____cache_alloc_node+0x1c7/0x1e0
[  217.763667]  kmem_cache_alloc_trace+0x214/0x750
[  217.768349]  do_syslog+0xb9b/0x1690
[  217.771996]  ? log_buf_vmcoreinfo_setup+0x120/0x120
[  217.777026]  ? finish_wait+0x430/0x430
[  217.780920]  ? aa_path_link+0x5e0/0x5e0
[  217.784905]  kmsg_read+0x8f/0xc0
[  217.788531]  ? kmsg_poll+0xb0/0xb0
[  217.792078]  proc_reg_read+0x2a3/0x3d0
[  217.795973]  ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[  217.800912]  ? zap_class+0x640/0x640
[  217.804633]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  217.810177]  __vfs_read+0x117/0x9b0
[  217.813810]  ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[  217.818743]  ? vfs_copy_file_range+0xb90/0xb90
[  217.823328]  ? fsnotify+0x12f0/0x12f0
[  217.827132]  ? fsnotify_first_mark+0x350/0x350
[  217.831728]  ? security_file_permission+0x1c2/0x220
[  217.836745]  ? rw_verify_area+0x118/0x360
[  217.840894]  vfs_read+0x17f/0x3c0
[  217.844356]  ksys_read+0x101/0x260
[  217.847899]  ? kernel_write+0x120/0x120
[  217.851876]  ? trace_hardirqs_off_caller+0x310/0x310
[  217.856998]  __x64_sys_read+0x73/0xb0
[  217.860811]  do_syscall_64+0x1b9/0x820
[  217.864703]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  217.870074]  ? syscall_return_slowpath+0x5e0/0x5e0
[  217.875010]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  217.879861]  ? trace_hardirqs_on_caller+0x310/0x310
[  217.884878]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  217.889898]  ? prepare_exit_to_usermode+0x291/0x3b0
[  217.894925]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  217.899782]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  217.904971] RIP: 0033:0x7fe4ad0611fd
[  217.908710] Code: Bad RIP value.
[  217.912072] RSP: 002b:00007fe4aa600e30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[  217.919782] RAX: ffffffffffffffda RBX: 0000000001119170 RCX: 00007fe4ad0611fd
[  217.927048] RDX: 0000000000000fff RSI: 00007fe4abe355a0 RDI: 0000000000000004
[  217.934316] RBP: 0000000000000000 R08: 0000000001104260 R09: 0000000000000000
[  217.941587] R10: 6b205d3634343136 R11: 0000000000000293 R12: 000000000065e420
[  217.948856] R13: 00007fe4aa6019c0 R14: 00007fe4ad6a6040 R15: 0000000000000003
[  217.956151] warn_alloc_show_mem: 1 callbacks suppressed
[  217.956163] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #70
[  217.956165] Mem-Info:
[  217.956197] active_anon:44788 inactive_anon:112 isolated_anon:0
[  217.956197]  active_file:9 inactive_file:16 isolated_file:0
[  217.956197]  unevictable:0 dirty:0 writeback:0 unstable:0
[  217.956197]  slab_reclaimable:8826 slab_unreclaimable:1479092
[  217.956197]  mapped:40962 shmem:119 pagetables:614 bounce:0
[  217.956197]  free:13670 free_pcp:230 free_cma:0
[  217.961544] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  217.968046] Node 0 active_anon:179152kB inactive_anon:448kB active_file:36kB inactive_file:64kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163848kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 165888kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  217.970443] Call Trace:
[  218.003218] Node 0 
[  218.012575]  dump_stack+0x244/0x39d
[  218.040067] 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
[  218.042628]  ? dump_stack_print_info.cold.1+0x20/0x20
[  218.044830] lowmem_reserve[]:
[  218.048460]  warn_alloc.cold.117+0xb7/0x1bd
[  218.073930]  0
[  218.079116]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  218.082198]  2820
[  218.086517]  ? lock_downgrade+0x900/0x900
[  218.088297]  6323
[  218.093133]  ? trace_hardirqs_off+0xb8/0x310
[  218.095163]  6323
[  218.099318]  ? trace_hardirqs_off+0xb8/0x310
[  218.101359] Node 0 
[  218.105762]  __alloc_pages_slowpath+0x2660/0x2d70
[  218.107823] DMA32 free:24788kB min:30060kB low:37572kB high:45084kB active_anon:6144kB 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:120kB local_pcp:120kB free_cma:0kB
[  218.112226]  ? warn_alloc+0x120/0x120
[  218.114407] lowmem_reserve[]: 0
[  218.119264]  ? warn_alloc+0x120/0x120
[  218.146392]  0
[  218.150190]  ? print_usage_bug+0xc0/0xc0
[  218.153446]  3503
[  218.157240]  ? warn_alloc+0x120/0x120
[  218.159018]  3503
[  218.163095]  ? print_usage_bug+0xc0/0xc0
[  218.168931]  ? __lock_acquire+0x62f/0x4c20
[  218.170969] Node 0 
[  218.175027]  ? __lock_acquire+0x62f/0x4c20
[  218.179268] Normal free:13984kB min:37352kB low:46688kB high:56024kB active_anon:173008kB inactive_anon:448kB active_file:36kB inactive_file:64kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:5088kB pagetables:2456kB bounce:0kB free_pcp:800kB local_pcp:16kB free_cma:0kB
[  218.181474]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  218.185683] lowmem_reserve[]:
[  218.213897]  ? should_fail+0x22d/0xd01
[  218.219407]  0
[  218.222509]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  218.226372]  0
[  218.228171]  ? __lock_acquire+0x62f/0x4c20
[  218.233247]  0 0
[  218.235054]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  218.241248]  ? __lock_acquire+0x62f/0x4c20
[  218.246328] Node 0 
[  218.250547]  ? should_fail+0x22d/0xd01
[  218.250556] DMA: 
[  218.252810]  ? find_held_lock+0x36/0x1c0
[  218.256668] 1*4kB 
[  218.258729]  ? mark_held_locks+0x130/0x130
[  218.262889] (U) 
[  218.265033]  ? mark_held_locks+0x130/0x130
[  218.269242] 0*8kB 
[  218.271208]  ? zap_class+0x640/0x640
[  218.275419] 0*16kB 
[  218.277559]  ? zap_class+0x640/0x640
[  218.281248] 1*32kB 
[  218.283479]  ? print_usage_bug+0xc0/0xc0
[  218.287168] (U) 
[  218.289398]  ? do_raw_spin_unlock+0xa7/0x330
[  218.293441] 2*64kB 
[  218.295407]  ? zap_class+0x640/0x640
[  218.299790] (U) 
[  218.302026]  ? print_usage_bug+0xc0/0xc0
[  218.305715] 1*128kB 
[  218.307698]  ? wq_watchdog_touch+0x9c/0xfe
[  218.311745] (U) 
[  218.314077]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  218.318288] 1*256kB 
[  218.320262]  ? check_preemption_disabled+0x48/0x280
[  218.325769] (U) 
[  218.328089]  ? __lock_is_held+0xb5/0x140
[  218.333390] 0*512kB 1*1024kB 
[  218.335374]  __alloc_pages_nodemask+0xa80/0xde0
[  218.339408] (U) 
[  218.342507]  ? zap_class+0x640/0x640
[  218.347155] 1*2048kB 
[  218.349123]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  218.352814] (M) 
[  218.355226]  ? find_held_lock+0x36/0x1c0
[  218.360215] 3*4096kB 
[  218.362192]  ? ____cache_alloc_node+0x1c7/0x1e0
[  218.366222] (M) 
[  218.368624]  ? lock_downgrade+0x900/0x900
[  218.373266] = 15908kB
[  218.375237]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  218.379361] Node 0 
[  218.381768]  cache_grow_begin+0xa5/0x8c0
[  218.387278] DMA32: 
[  218.389508]  ? do_raw_spin_unlock+0xa7/0x330
[  218.393542] 3*4kB 
[  218.395772]  fallback_alloc+0x204/0x2e0
[  218.400154] (M) 
[  218.402511]  ____cache_alloc_node+0x1c7/0x1e0
[  218.406468] 1*8kB 
[  218.408439]  kmem_cache_alloc_node+0xe3/0x730
[  218.412909] (U) 
[  218.415053]  ? ipv6_get_ifaddr+0x42e/0x620
[  218.419521] 2*16kB 
[  218.421497]  __alloc_skb+0x119/0x770
[  218.425697] (M) 
[  218.427932]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  218.431615] 3*32kB 
[  218.433588]  ? netdev_alloc_frag+0x1f0/0x1f0
[  218.438840] (M) 
[  218.441072]  ? lock_downgrade+0x900/0x900
[  218.445458] 3*64kB 
[  218.447429]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  218.451550] (UM) 
[  218.453785]  ? refcount_sub_and_test_checked+0x203/0x310
[  218.459291] 3*128kB 
[  218.461352]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  218.466768] (UM) 
[  218.469095]  ? addrconf_rs_timer+0x690/0x690
[  218.474515] 4*256kB (M) 
[  218.476592]  ndisc_alloc_skb+0x144/0x340
[  218.480965] 3*512kB 
[  218.483640]  ndisc_send_rs+0x331/0x6e0
[  218.487676] (M) 
[  218.490006]  addrconf_rs_timer+0x314/0x690
[  218.493864] 3*1024kB 
[  218.495837]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  218.500044] (UM) 
[  218.502484]  call_timer_fn+0x272/0x920
[  218.506687] 3*2048kB 
[  218.508742]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  218.512601] (UM) 
[  218.515013]  ? process_timeout+0x40/0x40
[  218.519222] 3*4096kB 
[  218.521285]  ? __run_timers+0x7da/0xc70
[  218.525317] (M) 
[  218.527729]  ? _raw_spin_unlock_irq+0x27/0x80
[  218.531671] = 24788kB
[  218.534168]  ? _raw_spin_unlock_irq+0x27/0x80
[  218.538644] Node 0 
[  218.541051]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  218.545514] Normal: 860*4kB 
[  218.547757]  ? lockdep_hardirqs_on+0x296/0x5b0
[  218.551966] (MEH) 
[  218.554999]  ? trace_hardirqs_on+0xbd/0x310
[  218.559555] 426*8kB 
[  218.561699]  ? kasan_check_read+0x11/0x20
[  218.566002] (UMEH) 
[  218.568321]  ? __run_timers+0x7da/0xc70
[  218.568338]  ? trace_hardirqs_off_caller+0x310/0x310
[  218.572464] 166*16kB (UME) 
[  218.574720]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  218.578664] 55*32kB (UMEH) 
[  218.583772]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  218.586680] 15*64kB 
[  218.590908]  __run_timers+0x7e5/0xc70
[  218.593808] (UM) 2*128kB 
[  218.598053]  ? timer_fixup_init+0x70/0x70
[  218.600343] (UM) 
[  218.604141]  ? _raw_spin_unlock_irq+0x27/0x80
[  218.606875] 0*256kB 
[  218.611019]  ? _raw_spin_unlock_irq+0x27/0x80
[  218.613060] 1*512kB 
[  218.617548]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  218.619846] (H) 
[  218.624332]  ? trace_hardirqs_on+0xbd/0x310
[  218.626676] 1*1024kB 
[  218.631252]  ? kasan_check_read+0x11/0x20
[  218.633202] (H) 
[  218.637517]  ? finish_task_switch+0x1f4/0x910
[  218.639901] 0*2048kB 
[  218.645263]  ? trace_hardirqs_off_caller+0x310/0x310
[  218.647215] 0*4096kB 
[  218.651710]  ? compat_start_thread+0x80/0x80
[  218.654094] = 14016kB
[  218.659203]  ? pvclock_read_flags+0x160/0x160
[  218.661579] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  218.665973]  ? __switch_to_asm+0x34/0x70
[  218.668369] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  218.672852]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  218.681666] 144 total pagecache pages
[  218.685724]  ? check_preemption_disabled+0x48/0x280
[  218.694278] 0 pages in swap cache
[  218.699811]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  218.703579] Swap cache stats: add 0, delete 0, find 0/0
[  218.708582]  ? rcu_pm_notify+0xc0/0xc0
[  218.712012] Free swap  = 0kB
[  218.717540]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  218.722879] Total swap = 0kB
[  218.726762]  ? check_preemption_disabled+0x48/0x280
[  218.729754] 1965979 pages RAM
[  218.735285]  run_timer_softirq+0x52/0xb0
[  218.738276] 0 pages HighMem/MovableOnly
[  218.743286]  ? rcu_read_lock_sched_held+0x14f/0x180
[  218.746367] 342292 pages reserved
[  218.750424]  __do_softirq+0x308/0xb7e
[  218.754372] 0 pages cma reserved
[  218.759382]  ? retint_kernel+0x2d/0x2d
[  218.762880] aoe: skb alloc failure
[  218.766601]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  218.770024] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  218.773836]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  218.777350] rsyslogd cpuset=
[  218.782445]  ? retint_kernel+0x1b/0x2d
[  218.782464]  ? schedule+0x108/0x460
[  218.792491] /
[  218.797940]  ? trace_hardirqs_off+0xb8/0x310
[  218.800933]  mems_allowed=0
[  218.804816]  ? smpboot_thread_fn+0x68b/0xa00
[  218.821826]  ? trace_hardirqs_on+0x310/0x310
[  218.826237]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  218.831776]  ? check_preemption_disabled+0x48/0x280
[  218.836809]  ? takeover_tasklets+0xa90/0xa90
[  218.841223]  run_ksoftirqd+0x5e/0x100
[  218.845027]  smpboot_thread_fn+0x68b/0xa00
[  218.849265]  ? sort_range+0x30/0x30
[  218.852897]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  218.858010]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  218.863548]  ? __kthread_parkme+0xfb/0x1a0
[  218.867788]  kthread+0x35a/0x420
[  218.871158]  ? sort_range+0x30/0x30
[  218.874784]  ? kthread_stop+0x900/0x900
[  218.878771]  ret_from_fork+0x3a/0x50
[  218.882511] CPU: 0 PID: 5214 Comm: rsyslogd Not tainted 4.19.0+ #70
[  218.882605] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  218.888915] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  218.888921] Call Trace:
[  218.888928]  <IRQ>
[  218.888945]  dump_stack+0x244/0x39d
[  218.888965]  ? dump_stack_print_info.cold.1+0x20/0x20
[  218.895594] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  218.904803]  warn_alloc.cold.117+0xb7/0x1bd
[  218.907361] ksoftirqd/1 cpuset=
[  218.909508]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  218.913114] /
[  218.918297]  ? lock_downgrade+0x900/0x900
[  218.928586]  mems_allowed=0
[  218.932901]  ? trace_hardirqs_off+0xb8/0x310
[  218.954137]  ? trace_hardirqs_off+0xb8/0x310
[  218.958557]  __alloc_pages_slowpath+0x2660/0x2d70
[  218.963430]  ? warn_alloc+0x120/0x120
[  218.967236]  ? pvclock_read_flags+0x160/0x160
[  218.971731]  ? warn_alloc+0x120/0x120
[  218.975536]  ? print_usage_bug+0xc0/0xc0
[  218.979600]  ? warn_alloc+0x120/0x120
[  218.983400]  ? print_usage_bug+0xc0/0xc0
[  218.987461]  ? ktime_get+0x2c1/0x400
[  218.991177]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  218.996718]  ? check_preemption_disabled+0x48/0x280
[  219.001732]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  219.006227]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  219.011768]  ? should_fail+0x22d/0xd01
[  219.015658]  ? kasan_check_read+0x11/0x20
[  219.019813]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  219.024921]  ? __lock_acquire+0x62f/0x4c20
[  219.029158]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  219.034260]  ? should_fail+0x22d/0xd01
[  219.038145]  ? print_usage_bug+0xc0/0xc0
[  219.042217]  ? mark_held_locks+0x130/0x130
[  219.046452]  ? mark_held_locks+0x130/0x130
[  219.050688]  ? check_preemption_disabled+0x48/0x280
[  219.055712]  ? zap_class+0x640/0x640
[  219.059433]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  219.064193]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  219.069729]  ? check_preemption_disabled+0x48/0x280
[  219.074751]  ? __lock_is_held+0xb5/0x140
[  219.078822]  __alloc_pages_nodemask+0xa80/0xde0
[  219.083489]  ? zap_class+0x640/0x640
[  219.087206]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  219.092236]  ? find_held_lock+0x36/0x1c0
[  219.096309]  ? ____cache_alloc_node+0x1c7/0x1e0
[  219.100980]  ? lock_downgrade+0x900/0x900
[  219.105146]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  219.110690]  cache_grow_begin+0xa5/0x8c0
[  219.114751]  ? do_raw_spin_unlock+0xa7/0x330
[  219.119169]  fallback_alloc+0x204/0x2e0
[  219.123152]  ____cache_alloc_node+0x1c7/0x1e0
[  219.127651]  kmem_cache_alloc_node+0xe3/0x730
[  219.132146]  ? lockdep_hardirqs_on+0x296/0x5b0
[  219.136743]  __alloc_skb+0x119/0x770
[  219.140462]  ? __bpf_trace_timer_expire_entry+0x30/0x30
[  219.145837]  ? netdev_alloc_frag+0x1f0/0x1f0
[  219.150260]  ? vprintk_default+0x28/0x30
[  219.154329]  ? vprintk_func+0x85/0x181
[  219.158218]  ? printk+0xa7/0xcf
[  219.161517]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  219.166282]  new_skb+0x26/0x1c0
[  219.169568]  aoecmd_cfg+0x279/0x7f0
[  219.173200]  ? find_held_lock+0x36/0x1c0
[  219.177263]  ? aoecmd_ata_rsp+0x10d0/0x10d0
[  219.181590]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  219.187138]  ? __lock_is_held+0xb5/0x140
[  219.191213]  discover_timer+0x50/0x60
[  219.195025]  call_timer_fn+0x272/0x920
[  219.198912]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  219.203757]  ? process_timeout+0x40/0x40
[  219.207824]  ? mark_held_locks+0xc7/0x130
[  219.211982]  ? _raw_spin_unlock_irq+0x27/0x80
[  219.216487]  ? _raw_spin_unlock_irq+0x27/0x80
[  219.220980]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  219.225830]  ? lockdep_hardirqs_on+0x296/0x5b0
[  219.230412]  ? trace_hardirqs_on+0xbd/0x310
[  219.234732]  ? kasan_check_read+0x11/0x20
[  219.238880]  ? __run_timers+0x7da/0xc70
[  219.242854]  ? trace_hardirqs_off_caller+0x310/0x310
[  219.247968]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  219.252815]  __run_timers+0x7e5/0xc70
[  219.256627]  ? timer_fixup_init+0x70/0x70
[  219.260780]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  219.265798]  ? zap_class+0x640/0x640
[  219.269520]  ? print_usage_bug+0xc0/0xc0
[  219.273584]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  219.278782]  ? find_held_lock+0x36/0x1c0
[  219.282847]  ? zap_class+0x640/0x640
[  219.286572]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  219.292112]  ? check_preemption_disabled+0x48/0x280
[  219.297137]  ? __lock_is_held+0xb5/0x140
[  219.301201]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  219.306735]  ? check_preemption_disabled+0x48/0x280
[  219.311758]  run_timer_softirq+0x52/0xb0
[  219.315821]  ? rcu_read_lock_sched_held+0x14f/0x180
[  219.320838]  __do_softirq+0x308/0xb7e
[  219.324645]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  219.329140]  ? lock_downgrade+0x900/0x900
[  219.333297]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  219.338414]  ? pvclock_read_flags+0x160/0x160
[  219.342913]  ? lapic_next_event+0x5a/0x90
[  219.347066]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  219.352607]  ? kvm_clock_read+0x18/0x30
[  219.356582]  ? kvm_sched_clock_read+0x9/0x20
[  219.361001]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  219.366541]  ? check_preemption_disabled+0x48/0x280
[  219.371571]  irq_exit+0x17f/0x1c0
[  219.375029]  smp_apic_timer_interrupt+0x1cb/0x760
[  219.379868]  ? smp_reschedule_interrupt+0x109/0x650
[  219.384887]  ? smp_call_function_single_interrupt+0x650/0x650
[  219.390773]  ? interrupt_entry+0xb5/0xc0
[  219.394833]  ? trace_hardirqs_off_caller+0xbb/0x310
[  219.399853]  ? trace_hardirqs_off_caller+0xbb/0x310
[  219.405039]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  219.409884]  ? trace_hardirqs_on_caller+0x310/0x310
[  219.414896]  ? trace_hardirqs_on_caller+0x310/0x310
[  219.419915]  ? task_prio+0x50/0x50
[  219.423914]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  219.429453]  ? check_preemption_disabled+0x48/0x280
[  219.434480]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  219.439332]  apic_timer_interrupt+0xf/0x20
[  219.443559]  </IRQ>
[  219.445801] RIP: 0010:lock_is_held_type+0x18b/0x210
[  219.450821] Code: ff df 41 c7 84 24 7c 08 00 00 00 00 00 00 48 89 fa 48 c1 ea 03 80 3c 02 00 75 63 48 83 3d 2c 1d d1 07 00 74 30 48 89 df 57 9d <0f> 1f 44 00 00 48 83 c4 08 44 89 e8 5b 41 5c 41 5d 5d c3 48 83 c4
[  219.469722] RSP: 0018:ffff8801bdede5e0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[  219.477432] RAX: dffffc0000000000 RBX: 0000000000000286 RCX: 0000000000000000
[  219.484697] RDX: 1ffffffff1263ec6 RSI: 0000000000000000 RDI: 0000000000000286
[  219.491964] RBP: ffff8801bdede600 R08: ffff8801bdee8480 R09: ffffed003b5c5b57
[  219.499237] R10: ffffed003b5c5b57 R11: ffff8801dae2dabb R12: ffff8801bdee8480
[  219.506504] R13: 0000000000000001 R14: 0000000000000000 R15: ffffffffffffffff
[  219.513807]  rcu_read_lock_held+0xa9/0xc0
[  219.517961]  list_lru_count_one+0x31a/0x450
[  219.522295]  ? list_lru_isolate_move+0x3c0/0x3c0
[  219.527061]  ? f2fs_recover_fsync_data+0x2a20/0x2a20
[  219.532171]  ? list_lru_isolate_move+0x3c0/0x3c0
[  219.536931]  ? nfsd_reply_cache_count+0x6b/0xd0
[  219.541609]  super_cache_count+0x153/0x2e0
[  219.545853]  do_shrink_slab+0x1a7/0xd20
[  219.549833]  ? shrink_slab+0x207/0x8c0
[  219.553728]  ? snapshot_refaults+0x290/0x290
[  219.558139]  ? lock_release+0xa00/0xa00
[  219.562128]  ? perf_trace_sched_process_exec+0x860/0x860
[  219.567594]  ? down_read_trylock+0xda/0x140
[  219.571914]  ? shrink_slab+0x207/0x8c0
[  219.575805]  ? downgrade_write+0x270/0x270
[  219.580229]  shrink_slab+0x389/0x8c0
[  219.583939]  ? shrink_active_list+0x1c20/0x1c20
[  219.588618]  ? unregister_memcg_shrinker.isra.43+0x50/0x50
[  219.594251]  ? kasan_check_read+0x11/0x20
[  219.598411]  ? ___preempt_schedule+0x16/0x18
[  219.602828]  ? _raw_spin_unlock+0x3f/0x50
[  219.606983]  shrink_node+0x431/0x16b0
[  219.610800]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  219.616104]  ? shrink_node_memcg+0x18f0/0x18f0
[  219.620688]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  219.625274]  ? trace_hardirqs_on+0xbd/0x310
[  219.629598]  ? vmpressure+0x271/0x340
[  219.633409]  ? do_raw_spin_trylock+0x270/0x270
[  219.638004]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  219.643551]  ? __cpuset_node_allowed+0x19b/0x660
[  219.648315]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  219.654025]  ? vmpressure+0x1a2/0x340
[  219.657833]  do_try_to_free_pages+0x3e7/0x1290
[  219.662414]  ? zap_class+0x640/0x640
[  219.666141]  ? shrink_node+0x16b0/0x16b0
[  219.670203]  ? __lock_is_held+0xb5/0x140
[  219.674283]  try_to_free_pages+0x4d0/0xb90
[  219.678526]  ? do_try_to_free_pages+0x1290/0x1290
[  219.683372]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  219.688919]  ? lock_acquire+0x1ed/0x520
[  219.692902]  ? set_page_refcounted+0x280/0x280
[  219.697492]  ? lock_release+0xa00/0xa00
[  219.701480]  ? perf_trace_sched_process_exec+0x860/0x860
[  219.706942]  __alloc_pages_slowpath+0x9c4/0x2d70
[  219.711727]  ? warn_alloc+0x120/0x120
[  219.715543]  ? print_usage_bug+0xc0/0xc0
[  219.719604]  ? warn_alloc+0x120/0x120
[  219.723403]  ? print_usage_bug+0xc0/0xc0
[  219.727470]  ? perf_event_update_userpage+0xcd0/0xcd0
[  219.732665]  ? print_usage_bug+0xc0/0xc0
[  219.736732]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  219.742270]  ? should_fail+0x22d/0xd01
[  219.746166]  ? task_numa_migrate+0x28d0/0x28d0
[  219.750753]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  219.755859]  ? zap_class+0x640/0x640
[  219.759601]  ? __lock_is_held+0xb5/0x140
[  219.763669]  ? zap_class+0x640/0x640
[  219.767384]  ? lock_release+0xa00/0xa00
[  219.771367]  ? perf_trace_sched_process_exec+0x860/0x860
[  219.776819]  ? check_preemption_disabled+0x48/0x280
[  219.781850]  ? __might_sleep+0x95/0x190
[  219.785830]  __alloc_pages_nodemask+0xa80/0xde0
[  219.790499]  ? zap_class+0x640/0x640
[  219.794217]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  219.799245]  ? mark_held_locks+0xc7/0x130
[  219.803401]  ? cache_grow_begin+0x65/0x8c0
[  219.807635]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  219.812217]  ? trace_hardirqs_on+0xbd/0x310
[  219.816541]  ? fallback_alloc+0x204/0x2e0
[  219.820691]  ? trace_hardirqs_off_caller+0x310/0x310
[  219.825796]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  219.831345]  cache_grow_begin+0xa5/0x8c0
[  219.835412]  ? do_raw_spin_unlock+0xa7/0x330
[  219.839831]  fallback_alloc+0x204/0x2e0
[  219.843812]  ____cache_alloc_node+0x1c7/0x1e0
[  219.848317]  kmem_cache_alloc_trace+0x214/0x750
[  219.853009]  do_syslog+0xb9b/0x1690
[  219.856654]  ? log_buf_vmcoreinfo_setup+0x120/0x120
[  219.861679]  ? finish_wait+0x430/0x430
[  219.865578]  ? aa_path_link+0x5e0/0x5e0
[  219.869561]  kmsg_read+0x8f/0xc0
[  219.872928]  ? kmsg_poll+0xb0/0xb0
[  219.876477]  proc_reg_read+0x2a3/0x3d0
[  219.880377]  ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[  219.885316]  ? zap_class+0x640/0x640
[  219.889043]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  219.894588]  __vfs_read+0x117/0x9b0
[  219.898216]  ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[  219.903147]  ? vfs_copy_file_range+0xb90/0xb90
[  219.907732]  ? fsnotify+0x12f0/0x12f0
[  219.911538]  ? fsnotify_first_mark+0x350/0x350
[  219.916134]  ? security_file_permission+0x1c2/0x220
[  219.921162]  ? rw_verify_area+0x118/0x360
[  219.925323]  vfs_read+0x17f/0x3c0
[  219.928784]  ksys_read+0x101/0x260
[  219.932329]  ? kernel_write+0x120/0x120
[  219.936314]  ? trace_hardirqs_off_caller+0x310/0x310
[  219.941428]  __x64_sys_read+0x73/0xb0
[  219.945234]  do_syscall_64+0x1b9/0x820
[  219.949131]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  219.954500]  ? syscall_return_slowpath+0x5e0/0x5e0
[  219.959435]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  219.964283]  ? trace_hardirqs_on_caller+0x310/0x310
[  219.969319]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  219.974343]  ? prepare_exit_to_usermode+0x291/0x3b0
[  219.979371]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  219.984234]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  219.989423] RIP: 0033:0x7fe4ad0611fd
[  219.993151] Code: Bad RIP value.
[  219.996513] RSP: 002b:00007fe4aa600e30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[  220.004226] RAX: ffffffffffffffda RBX: 0000000001119170 RCX: 00007fe4ad0611fd
[  220.011492] RDX: 0000000000000fff RSI: 00007fe4abe355a0 RDI: 0000000000000004
[  220.018757] RBP: 0000000000000000 R08: 0000000001104260 R09: 0000000000000000
[  220.026026] R10: 6b205d3634343136 R11: 0000000000000293 R12: 000000000065e420
[  220.033300] R13: 00007fe4aa6019c0 R14: 00007fe4ad6a6040 R15: 0000000000000003
[  220.040598] warn_alloc_show_mem: 1 callbacks suppressed
[  220.040610] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #70
[  220.040612] Mem-Info:
[  220.040644] active_anon:44788 inactive_anon:112 isolated_anon:0
[  220.040644]  active_file:9 inactive_file:16 isolated_file:0
[  220.040644]  unevictable:0 dirty:0 writeback:0 unstable:0
[  220.040644]  slab_reclaimable:8826 slab_unreclaimable:1479092
[  220.040644]  mapped:40962 shmem:119 pagetables:614 bounce:0
[  220.040644]  free:13670 free_pcp:230 free_cma:0
[  220.045998] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  220.052500] Node 0 active_anon:179152kB inactive_anon:448kB active_file:36kB inactive_file:64kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163848kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 165888kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  220.054902] Call Trace:
[  220.087682] Node 0 
[  220.097046]  dump_stack+0x244/0x39d
[  220.124530] 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
[  220.127096]  ? dump_stack_print_info.cold.1+0x20/0x20
[  220.129297] lowmem_reserve[]:
[  220.132925]  warn_alloc.cold.117+0xb7/0x1bd
[  220.158386]  0 2820
[  220.163582]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  220.166658]  6323
[  220.170974]  ? lock_downgrade+0x900/0x900
[  220.173192]  6323
[  220.178034]  ? trace_hardirqs_off+0xb8/0x310
[  220.184215]  ? trace_hardirqs_off+0xb8/0x310
[  220.186256] Node 0 
[  220.190661]  __alloc_pages_slowpath+0x2660/0x2d70
[  220.195066] DMA32 free:24788kB min:30060kB low:37572kB high:45084kB active_anon:6144kB 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:120kB local_pcp:120kB free_cma:0kB
[  220.197299]  ? warn_alloc+0x120/0x120
[  220.202086] lowmem_reserve[]: 0
[  220.229247]  ? warn_alloc+0x120/0x120
[  220.233026]  0
[  220.236304]  ? print_usage_bug+0xc0/0xc0
[  220.240085]  3503
[  220.241883]  ? warn_alloc+0x120/0x120
[  220.245918]  3503
[  220.247973]  ? print_usage_bug+0xc0/0xc0
[  220.253816]  ? __lock_acquire+0x62f/0x4c20
[  220.257848] Node 0 
[  220.262072]  ? __lock_acquire+0x62f/0x4c20
[  220.262108] Normal free:13984kB min:37352kB low:46688kB high:56024kB active_anon:173008kB inactive_anon:448kB active_file:36kB inactive_file:64kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:5088kB pagetables:2456kB bounce:0kB free_pcp:800kB local_pcp:16kB free_cma:0kB
[  220.264322]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  220.268533] lowmem_reserve[]:
[  220.296735]  ? should_fail+0x22d/0xd01
[  220.302242]  0 0
[  220.305354]  ? __lock_acquire+0x62f/0x4c20
[  220.309217]  0
[  220.311189]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  220.315396]  0
[  220.317194]  ? __lock_acquire+0x62f/0x4c20
[  220.324073]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  220.328283] Node 0 
[  220.333372]  ? __lock_acquire+0x62f/0x4c20
[  220.333382] DMA: 
[  220.335608]  ? should_fail+0x22d/0xd01
[  220.339821] 1*4kB 
[  220.341882]  ? mark_held_locks+0x130/0x130
[  220.345737] (U) 
[  220.347881]  ? mark_held_locks+0x130/0x130
[  220.352096] 0*8kB 
[  220.354064]  ? zap_class+0x640/0x640
[  220.358276] 0*16kB 
[  220.360422]  ? zap_class+0x640/0x640
[  220.364112] 1*32kB 
[  220.366344]  ? print_usage_bug+0xc0/0xc0
[  220.370035] (U) 
[  220.372267]  ? do_raw_spin_unlock+0xa7/0x330
[  220.376299] 2*64kB 
[  220.378265]  ? zap_class+0x640/0x640
[  220.382646] (U) 
[  220.384874]  ? print_usage_bug+0xc0/0xc0
[  220.388566] 1*128kB 
[  220.390534]  ? wq_watchdog_touch+0x9c/0xfe
[  220.394568] (U) 
[  220.396887]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  220.401617] 1*256kB (U) 
[  220.403606]  ? check_preemption_disabled+0x48/0x280
[  220.409114] 0*512kB 
[  220.411789]  ? __lock_is_held+0xb5/0x140
[  220.416780] 1*1024kB 
[  220.419103]  __alloc_pages_nodemask+0xa80/0xde0
[  220.423139] (U) 
[  220.425540]  ? zap_class+0x640/0x640
[  220.430185] 1*2048kB 
[  220.432154]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  220.435840] (M) 
[  220.438262]  ? find_held_lock+0x36/0x1c0
[  220.443267] 3*4096kB 
[  220.445241]  ? ____cache_alloc_node+0x1c7/0x1e0
[  220.449269] (M) 
[  220.451671]  ? lock_downgrade+0x900/0x900
[  220.456317] = 15908kB
[  220.458288]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  220.462410] Node 0 
[  220.464818]  cache_grow_begin+0xa5/0x8c0
[  220.470324] DMA32: 
[  220.472554]  ? do_raw_spin_unlock+0xa7/0x330
[  220.476588] 3*4kB 
[  220.478828]  fallback_alloc+0x204/0x2e0
[  220.483209] (M) 
[  220.485354]  ____cache_alloc_node+0x1c7/0x1e0
[  220.489309] 1*8kB 
[  220.491303]  kmem_cache_alloc_node+0xe3/0x730
[  220.495790] (U) 
[  220.497941]  ? ipv6_get_ifaddr+0x42e/0x620
[  220.502410] 2*16kB 
[  220.504388]  __alloc_skb+0x119/0x770
[  220.508590] (M) 
[  220.510831]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  220.514515] 3*32kB (M) 
[  220.516495]  ? netdev_alloc_frag+0x1f0/0x1f0
[  220.521746] 3*64kB 
[  220.524320]  ? lock_downgrade+0x900/0x900
[  220.524341]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  220.528716] (UM) 3*128kB 
[  220.530964]  ? refcount_sub_and_test_checked+0x203/0x310
[  220.535438] (UM) 4*256kB 
[  220.540995]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  220.543722] (M) 
[  220.549169]  ? addrconf_rs_timer+0x690/0x690
[  220.551903] 3*512kB 
[  220.557354]  ndisc_alloc_skb+0x144/0x340
[  220.559296] (M) 
[  220.563702]  ndisc_send_rs+0x331/0x6e0
[  220.566006] 3*1024kB 
[  220.570062]  addrconf_rs_timer+0x314/0x690
[  220.572013] (UM) 
[  220.575895]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  220.578279] 3*2048kB 
[  220.582518]  call_timer_fn+0x272/0x920
[  220.584544] (UM) 
[  220.588776]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  220.591164] 3*4096kB 
[  220.595045]  ? process_timeout+0x40/0x40
[  220.597082] (M) 
[  220.601315]  ? __run_timers+0x7da/0xc70
[  220.603706] = 24788kB
[  220.607764]  ? _raw_spin_unlock_irq+0x27/0x80
[  220.609713] Node 0 
[  220.613681]  ? _raw_spin_unlock_irq+0x27/0x80
[  220.616069] Normal: 
[  220.620555]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  220.622766] 860*4kB 
[  220.627255]  ? lockdep_hardirqs_on+0x296/0x5b0
[  220.629554] (MEH) 
[  220.633782]  ? trace_hardirqs_on+0xbd/0x310
[  220.636080] 426*8kB 
[  220.640652]  ? kasan_check_read+0x11/0x20
[  220.642774] (UMEH) 
[  220.647091]  ? __run_timers+0x7da/0xc70
[  220.649392] 166*16kB 
[  220.653533]  ? trace_hardirqs_off_caller+0x310/0x310
[  220.655745] (UME) 
[  220.659744]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  220.662125] 55*32kB 
[  220.667218]  __run_timers+0x7e5/0xc70
[  220.669341] (UMEH) 
[  220.673573]  ? timer_fixup_init+0x70/0x70
[  220.675869] 15*64kB 
[  220.679664]  ? _raw_spin_unlock_irq+0x27/0x80
[  220.681904] (UM) 
[  220.686049]  ? _raw_spin_unlock_irq+0x27/0x80
[  220.688350] 2*128kB 
[  220.692840]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  220.694874] (UM) 
[  220.699360]  ? trace_hardirqs_on+0xbd/0x310
[  220.701658] 0*256kB 
[  220.706234]  ? kasan_check_read+0x11/0x20
[  220.708271] 1*512kB 
[  220.712586]  ? finish_task_switch+0x1f4/0x910
[  220.714879] (H) 
[  220.719071]  ? trace_hardirqs_off_caller+0x310/0x310
[  220.721372] 1*1024kB 
[  220.725874]  ? compat_start_thread+0x80/0x80
[  220.727833] (H) 
[  220.732975]  ? pvclock_read_flags+0x160/0x160
[  220.735346] 0*2048kB 
[  220.739748]  ? __switch_to_asm+0x34/0x70
[  220.741700] 0*4096kB 
[  220.746191]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  220.748575] = 14016kB
[  220.752631]  ? check_preemption_disabled+0x48/0x280
[  220.755035] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  220.760561]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  220.762946] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  220.767946]  ? rcu_pm_notify+0xc0/0xc0
[  220.776789] 144 total pagecache pages
[  220.782325]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  220.790882] 0 pages in swap cache
[  220.794771]  ? check_preemption_disabled+0x48/0x280
[  220.798556] Swap cache stats: add 0, delete 0, find 0/0
[  220.798565] Free swap  = 0kB
[  220.804098]  run_timer_softirq+0x52/0xb0
[  220.807525] Total swap = 0kB
[  220.812531]  ? rcu_read_lock_sched_held+0x14f/0x180
[  220.817867] 1965979 pages RAM
[  220.820878]  __do_softirq+0x308/0xb7e
[  220.824931] 0 pages HighMem/MovableOnly
[  220.827945]  ? retint_kernel+0x2d/0x2d
[  220.832930] 342292 pages reserved
[  220.836028]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  220.839803] 0 pages cma reserved
[  220.843768]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  220.843785]  ? retint_kernel+0x1b/0x2d
[  220.847732] aoe: skb alloc failure
[  220.851092]  ? schedule+0x108/0x460
[  220.856204] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  220.859531]  ? trace_hardirqs_off+0xb8/0x310
[  220.864955] rsyslogd cpuset=
[  220.868834]  ? smpboot_thread_fn+0x68b/0xa00
[  220.872346] /
[  220.875962]  ? trace_hardirqs_on+0x310/0x310
[  220.886008]  mems_allowed=0
[  220.890409]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  220.912357]  ? check_preemption_disabled+0x48/0x280
[  220.917381]  ? takeover_tasklets+0xa90/0xa90
[  220.921791]  run_ksoftirqd+0x5e/0x100
[  220.925598]  smpboot_thread_fn+0x68b/0xa00
[  220.929841]  ? sort_range+0x30/0x30
[  220.933477]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  220.938580]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  220.944120]  ? __kthread_parkme+0xfb/0x1a0
[  220.948358]  kthread+0x35a/0x420
[  220.951726]  ? sort_range+0x30/0x30
[  220.955377]  ? kthread_stop+0x900/0x900
[  220.959360]  ret_from_fork+0x3a/0x50
[  220.963097] CPU: 0 PID: 5214 Comm: rsyslogd Not tainted 4.19.0+ #70
[  220.963216] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  220.969502] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  220.969508] Call Trace:
[  220.969514]  <IRQ>
[  220.969531]  dump_stack+0x244/0x39d
[  220.969549]  ? dump_stack_print_info.cold.1+0x20/0x20
[  220.976086] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  220.985374]  warn_alloc.cold.117+0xb7/0x1bd
[  220.987927] ksoftirqd/1 cpuset=
[  220.990087]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  220.993691] /
[  220.998873]  ? lock_downgrade+0x900/0x900
[  221.009159]  mems_allowed=0
[  221.013475]  ? trace_hardirqs_off+0xb8/0x310
[  221.034704]  ? trace_hardirqs_off+0xb8/0x310
[  221.039125]  __alloc_pages_slowpath+0x2660/0x2d70
[  221.044005]  ? warn_alloc+0x120/0x120
[  221.047810]  ? __lock_acquire+0x62f/0x4c20
[  221.052044]  ? __lock_acquire+0x62f/0x4c20
[  221.056279]  ? warn_alloc+0x120/0x120
[  221.060235]  ? print_usage_bug+0xc0/0xc0
[  221.064298]  ? warn_alloc+0x120/0x120
[  221.068108]  ? print_usage_bug+0xc0/0xc0
[  221.072177]  ? mark_held_locks+0x130/0x130
[  221.076413]  ? mark_held_locks+0x130/0x130
[  221.080651]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  221.086193]  ? should_fail+0x22d/0xd01
[  221.090076]  ? zap_class+0x640/0x640
[  221.093794]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  221.098914]  ? __lock_acquire+0x62f/0x4c20
[  221.103153]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  221.108257]  ? should_fail+0x22d/0xd01
[  221.112154]  ? mark_held_locks+0x130/0x130
[  221.116391]  ? mark_held_locks+0x130/0x130
[  221.120625]  ? lock_downgrade+0x900/0x900
[  221.124773]  ? zap_class+0x640/0x640
[  221.128485]  ? zap_class+0x640/0x640
[  221.132199]  ? zap_class+0x640/0x640
[  221.135911]  ? do_raw_spin_unlock+0xa7/0x330
[  221.140326]  ? trace_hardirqs_on+0x310/0x310
[  221.144733]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  221.150274]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  221.155818]  ? check_preemption_disabled+0x48/0x280
[  221.160848]  ? __lock_is_held+0xb5/0x140
[  221.164916]  __alloc_pages_nodemask+0xa80/0xde0
[  221.169587]  ? zap_class+0x640/0x640
[  221.173309]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  221.178339]  ? find_held_lock+0x36/0x1c0
[  221.182421]  ? ____cache_alloc_node+0x1c7/0x1e0
[  221.187094]  ? lock_downgrade+0x900/0x900
[  221.191251]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  221.196795]  cache_grow_begin+0xa5/0x8c0
[  221.200861]  ? do_raw_spin_unlock+0xa7/0x330
[  221.205276]  fallback_alloc+0x204/0x2e0
[  221.209257]  ____cache_alloc_node+0x1c7/0x1e0
[  221.213753]  kmem_cache_alloc_node+0xe3/0x730
[  221.218246]  ? lockdep_hardirqs_on+0x296/0x5b0
[  221.222837]  __alloc_skb+0x119/0x770
[  221.226561]  ? __bpf_trace_timer_expire_entry+0x30/0x30
[  221.231943]  ? netdev_alloc_frag+0x1f0/0x1f0
[  221.236398]  ? vprintk_default+0x28/0x30
[  221.240465]  ? vprintk_func+0x85/0x181
[  221.244358]  ? printk+0xa7/0xcf
[  221.247640]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  221.252409]  new_skb+0x26/0x1c0
[  221.255688]  aoecmd_cfg+0x279/0x7f0
[  221.259322]  ? find_held_lock+0x36/0x1c0
[  221.263384]  ? aoecmd_ata_rsp+0x10d0/0x10d0
[  221.267711]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  221.273261]  ? __lock_is_held+0xb5/0x140
[  221.277363]  discover_timer+0x50/0x60
[  221.281167]  call_timer_fn+0x272/0x920
[  221.285057]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  221.289907]  ? process_timeout+0x40/0x40
[  221.293978]  ? mark_held_locks+0xc7/0x130
[  221.298147]  ? _raw_spin_unlock_irq+0x27/0x80
[  221.302646]  ? _raw_spin_unlock_irq+0x27/0x80
[  221.307141]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  221.311981]  ? lockdep_hardirqs_on+0x296/0x5b0
[  221.316573]  ? trace_hardirqs_on+0xbd/0x310
[  221.320893]  ? kasan_check_read+0x11/0x20
[  221.325042]  ? __run_timers+0x7da/0xc70
[  221.329025]  ? trace_hardirqs_off_caller+0x310/0x310
[  221.334139]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  221.338978]  __run_timers+0x7e5/0xc70
[  221.342805]  ? timer_fixup_init+0x70/0x70
[  221.346954]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  221.351974]  ? zap_class+0x640/0x640
[  221.355700]  ? print_usage_bug+0xc0/0xc0
[  221.359769]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  221.364968]  ? find_held_lock+0x36/0x1c0
[  221.369040]  ? zap_class+0x640/0x640
[  221.372783]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  221.378326]  ? check_preemption_disabled+0x48/0x280
[  221.383354]  ? __lock_is_held+0xb5/0x140
[  221.387432]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  221.392992]  ? check_preemption_disabled+0x48/0x280
[  221.398026]  run_timer_softirq+0x52/0xb0
[  221.402256]  ? rcu_read_lock_sched_held+0x14f/0x180
[  221.407277]  __do_softirq+0x308/0xb7e
[  221.411113]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  221.415608]  ? lock_downgrade+0x900/0x900
[  221.419772]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  221.424883]  ? pvclock_read_flags+0x160/0x160
[  221.429399]  ? lapic_next_event+0x5a/0x90
[  221.433549]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  221.439094]  ? kvm_clock_read+0x18/0x30
[  221.443069]  ? kvm_sched_clock_read+0x9/0x20
[  221.447480]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  221.453023]  ? check_preemption_disabled+0x48/0x280
[  221.458058]  irq_exit+0x17f/0x1c0
[  221.461516]  smp_apic_timer_interrupt+0x1cb/0x760
[  221.466356]  ? smp_reschedule_interrupt+0x109/0x650
[  221.471370]  ? smp_call_function_single_interrupt+0x650/0x650
[  221.477256]  ? interrupt_entry+0xb5/0xc0
[  221.481322]  ? trace_hardirqs_off_caller+0xbb/0x310
[  221.486341]  ? trace_hardirqs_off_caller+0xbb/0x310
[  221.491388]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  221.496228]  ? trace_hardirqs_on_caller+0x310/0x310
[  221.501268]  ? trace_hardirqs_on_caller+0x310/0x310
[  221.506283]  ? task_prio+0x50/0x50
[  221.509827]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  221.515367]  ? check_preemption_disabled+0x48/0x280
[  221.520392]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  221.525241]  apic_timer_interrupt+0xf/0x20
[  221.529466]  </IRQ>
[  221.531709] RIP: 0010:lock_is_held_type+0x18b/0x210
[  221.536729] Code: ff df 41 c7 84 24 7c 08 00 00 00 00 00 00 48 89 fa 48 c1 ea 03 80 3c 02 00 75 63 48 83 3d 2c 1d d1 07 00 74 30 48 89 df 57 9d <0f> 1f 44 00 00 48 83 c4 08 44 89 e8 5b 41 5c 41 5d 5d c3 48 83 c4
[  221.555631] RSP: 0018:ffff8801bdede5e0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[  221.563340] RAX: dffffc0000000000 RBX: 0000000000000286 RCX: 0000000000000000
[  221.570607] RDX: 1ffffffff1263ec6 RSI: 0000000000000000 RDI: 0000000000000286
[  221.577891] RBP: ffff8801bdede600 R08: ffff8801bdee8480 R09: ffffed003b5c5b57
[  221.585157] R10: ffffed003b5c5b57 R11: ffff8801dae2dabb R12: ffff8801bdee8480
[  221.592425] R13: 0000000000000001 R14: 0000000000000000 R15: ffffffffffffffff
[  221.599746]  rcu_read_lock_held+0xa9/0xc0
[  221.603902]  list_lru_count_one+0x31a/0x450
[  221.608864]  ? list_lru_isolate_move+0x3c0/0x3c0
[  221.613622]  ? f2fs_recover_fsync_data+0x2a20/0x2a20
[  221.618728]  ? list_lru_isolate_move+0x3c0/0x3c0
[  221.623484]  ? nfsd_reply_cache_count+0x6b/0xd0
[  221.628162]  super_cache_count+0x153/0x2e0
[  221.632407]  do_shrink_slab+0x1a7/0xd20
[  221.636391]  ? shrink_slab+0x207/0x8c0
[  221.640286]  ? snapshot_refaults+0x290/0x290
[  221.644700]  ? lock_release+0xa00/0xa00
[  221.648686]  ? perf_trace_sched_process_exec+0x860/0x860
[  221.654149]  ? down_read_trylock+0xda/0x140
[  221.658469]  ? shrink_slab+0x207/0x8c0
[  221.662362]  ? downgrade_write+0x270/0x270
[  221.666611]  shrink_slab+0x389/0x8c0
[  221.670329]  ? shrink_active_list+0x1c20/0x1c20
[  221.675019]  ? unregister_memcg_shrinker.isra.43+0x50/0x50
[  221.680650]  ? kasan_check_read+0x11/0x20
[  221.684805]  ? ___preempt_schedule+0x16/0x18
[  221.689229]  ? _raw_spin_unlock+0x3f/0x50
[  221.693387]  shrink_node+0x431/0x16b0
[  221.697197]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  221.702496]  ? shrink_node_memcg+0x18f0/0x18f0
[  221.707077]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  221.711663]  ? trace_hardirqs_on+0xbd/0x310
[  221.715995]  ? vmpressure+0x271/0x340
[  221.719804]  ? do_raw_spin_trylock+0x270/0x270
[  221.724393]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  221.729931]  ? __cpuset_node_allowed+0x19b/0x660
[  221.734689]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  221.740400]  ? vmpressure+0x1a2/0x340
[  221.744210]  do_try_to_free_pages+0x3e7/0x1290
[  221.748805]  ? zap_class+0x640/0x640
[  221.752566]  ? shrink_node+0x16b0/0x16b0
[  221.756629]  ? __lock_is_held+0xb5/0x140
[  221.760704]  try_to_free_pages+0x4d0/0xb90
[  221.764947]  ? do_try_to_free_pages+0x1290/0x1290
[  221.769791]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  221.775352]  ? lock_acquire+0x1ed/0x520
[  221.779334]  ? set_page_refcounted+0x280/0x280
[  221.783924]  ? lock_release+0xa00/0xa00
[  221.787947]  ? perf_trace_sched_process_exec+0x860/0x860
[  221.793410]  __alloc_pages_slowpath+0x9c4/0x2d70
[  221.798192]  ? warn_alloc+0x120/0x120
[  221.802012]  ? print_usage_bug+0xc0/0xc0
[  221.806077]  ? warn_alloc+0x120/0x120
[  221.809876]  ? print_usage_bug+0xc0/0xc0
[  221.813937]  ? perf_event_update_userpage+0xcd0/0xcd0
[  221.819130]  ? print_usage_bug+0xc0/0xc0
[  221.823213]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  221.828750]  ? should_fail+0x22d/0xd01
[  221.832638]  ? task_numa_migrate+0x28d0/0x28d0
[  221.837221]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  221.842335]  ? zap_class+0x640/0x640
[  221.846075]  ? __lock_is_held+0xb5/0x140
[  221.850140]  ? zap_class+0x640/0x640
[  221.853855]  ? lock_release+0xa00/0xa00
[  221.857836]  ? perf_trace_sched_process_exec+0x860/0x860
[  221.863289]  ? check_preemption_disabled+0x48/0x280
[  221.868328]  ? __might_sleep+0x95/0x190
[  221.872315]  __alloc_pages_nodemask+0xa80/0xde0
[  221.876992]  ? zap_class+0x640/0x640
[  221.880714]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  221.885740]  ? mark_held_locks+0xc7/0x130
[  221.889895]  ? cache_grow_begin+0x65/0x8c0
[  221.894129]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  221.898716]  ? trace_hardirqs_on+0xbd/0x310
[  221.903040]  ? fallback_alloc+0x204/0x2e0
[  221.907188]  ? trace_hardirqs_off_caller+0x310/0x310
[  221.912298]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  221.917845]  cache_grow_begin+0xa5/0x8c0
[  221.921914]  ? do_raw_spin_unlock+0xa7/0x330
[  221.926338]  fallback_alloc+0x204/0x2e0
[  221.930322]  ____cache_alloc_node+0x1c7/0x1e0
[  221.934824]  kmem_cache_alloc_trace+0x214/0x750
[  221.939509]  do_syslog+0xb9b/0x1690
[  221.943153]  ? log_buf_vmcoreinfo_setup+0x120/0x120
[  221.948175]  ? finish_wait+0x430/0x430
[  221.952070]  ? aa_path_link+0x5e0/0x5e0
[  221.956055]  kmsg_read+0x8f/0xc0
[  221.959420]  ? kmsg_poll+0xb0/0xb0
[  221.962964]  proc_reg_read+0x2a3/0x3d0
[  221.966865]  ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[  221.971797]  ? zap_class+0x640/0x640
[  221.975517]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  221.981061]  __vfs_read+0x117/0x9b0
[  221.984687]  ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[  221.989621]  ? vfs_copy_file_range+0xb90/0xb90
[  221.994557]  ? fsnotify+0x12f0/0x12f0
[  221.998362]  ? fsnotify_first_mark+0x350/0x350
[  222.002955]  ? security_file_permission+0x1c2/0x220
[  222.007981]  ? rw_verify_area+0x118/0x360
[  222.012142]  vfs_read+0x17f/0x3c0
[  222.015602]  ksys_read+0x101/0x260
[  222.019148]  ? kernel_write+0x120/0x120
[  222.023128]  ? trace_hardirqs_off_caller+0x310/0x310
[  222.028238]  __x64_sys_read+0x73/0xb0
[  222.032044]  do_syscall_64+0x1b9/0x820
[  222.035939]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  222.041312]  ? syscall_return_slowpath+0x5e0/0x5e0
[  222.046241]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  222.051087]  ? trace_hardirqs_on_caller+0x310/0x310
[  222.056107]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  222.061125]  ? prepare_exit_to_usermode+0x291/0x3b0
[  222.066151]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  222.071014]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  222.076208] RIP: 0033:0x7fe4ad0611fd
[  222.079939] Code: Bad RIP value.
[  222.083299] RSP: 002b:00007fe4aa600e30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[  222.091013] RAX: ffffffffffffffda RBX: 0000000001119170 RCX: 00007fe4ad0611fd
[  222.098281] RDX: 0000000000000fff RSI: 00007fe4abe355a0 RDI: 0000000000000004
[  222.105549] RBP: 0000000000000000 R08: 0000000001104260 R09: 0000000000000000
[  222.112818] R10: 6b205d3634343136 R11: 0000000000000293 R12: 000000000065e420
[  222.120088] R13: 00007fe4aa6019c0 R14: 00007fe4ad6a6040 R15: 0000000000000003
[  222.127380] warn_alloc_show_mem: 1 callbacks suppressed
[  222.127392] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #70
[  222.127394] Mem-Info:
[  222.127426] active_anon:44788 inactive_anon:112 isolated_anon:0
[  222.127426]  active_file:9 inactive_file:16 isolated_file:0
[  222.127426]  unevictable:0 dirty:0 writeback:0 unstable:0
[  222.127426]  slab_reclaimable:8826 slab_unreclaimable:1479092
[  222.127426]  mapped:40962 shmem:119 pagetables:614 bounce:0
[  222.127426]  free:13670 free_pcp:230 free_cma:0
[  222.132770] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  222.139264] Node 0 active_anon:179152kB inactive_anon:448kB active_file:36kB inactive_file:64kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163848kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 165888kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  222.141665] Call Trace:
[  222.174442] Node 0 
[  222.183978]  dump_stack+0x244/0x39d
[  222.211559] 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
[  222.214124]  ? dump_stack_print_info.cold.1+0x20/0x20
[  222.216332] lowmem_reserve[]:
[  222.219965]  warn_alloc.cold.117+0xb7/0x1bd
[  222.245437]  0
[  222.250623]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  222.253700]  2820
[  222.258023]  ? lock_downgrade+0x900/0x900
[  222.259797]  6323
[  222.264642]  ? trace_hardirqs_off+0xb8/0x310
[  222.266681]  6323
[  222.270826]  ? trace_hardirqs_off+0xb8/0x310
[  222.277265]  __alloc_pages_slowpath+0x2660/0x2d70
[  222.279298] Node 0 
[  222.283725]  ? warn_alloc+0x120/0x120
[  222.288549] DMA32 free:24788kB min:30060kB low:37572kB high:45084kB active_anon:6144kB 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:120kB local_pcp:120kB free_cma:0kB
[  222.290757]  ? warn_alloc+0x120/0x120
[  222.294531] lowmem_reserve[]:
[  222.321677]  ? print_usage_bug+0xc0/0xc0
[  222.325453]  0
[  222.328553]  ? warn_alloc+0x120/0x120
[  222.332590]  0
[  222.334390]  ? print_usage_bug+0xc0/0xc0
[  222.338166]  3503
[  222.339964]  ? __lock_acquire+0x62f/0x4c20
[  222.344004]  3503
[  222.346063]  ? __lock_acquire+0x62f/0x4c20
[  222.352336]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  222.356543] Node 0 
[  222.362067]  ? should_fail+0x22d/0xd01
[  222.362104] Normal free:13984kB min:37352kB low:46688kB high:56024kB active_anon:173008kB inactive_anon:448kB active_file:36kB inactive_file:64kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:5088kB pagetables:2456kB bounce:0kB free_pcp:800kB local_pcp:16kB free_cma:0kB
[  222.364307]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  222.368178] lowmem_reserve[]:
[  222.396368]  ? __lock_acquire+0x62f/0x4c20
[  222.401971]  0
[  222.405083]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  222.409288]  0
[  222.411087]  ? __lock_acquire+0x62f/0x4c20
[  222.416159]  0 0
[  222.417959]  ? should_fail+0x22d/0xd01
[  222.424133]  ? find_held_lock+0x36/0x1c0
[  222.428000] Node 0 DMA: 
[  222.432060]  ? mark_held_locks+0x130/0x130
[  222.432064] 1*4kB (U) 
[  222.434734]  ? mark_held_locks+0x130/0x130
[  222.438962] 0*8kB 
[  222.441506]  ? zap_class+0x640/0x640
[  222.445730] 0*16kB 
[  222.447871]  ? zap_class+0x640/0x640
[  222.451566] 1*32kB 
[  222.453793]  ? print_usage_bug+0xc0/0xc0
[  222.457478] (U) 2*64kB 
[  222.459741]  ? do_raw_spin_unlock+0xa7/0x330
[  222.463772] (U) 
[  222.466351]  ? zap_class+0x640/0x640
[  222.470739] 1*128kB 
[  222.472708]  ? print_usage_bug+0xc0/0xc0
[  222.476397] (U) 
[  222.478712]  ? wq_watchdog_touch+0x9c/0xfe
[  222.482749] 1*256kB 
[  222.484719]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  222.488923] (U) 
[  222.491245]  ? check_preemption_disabled+0x48/0x280
[  222.496769] 0*512kB 
[  222.498743]  ? __lock_is_held+0xb5/0x140
[  222.503729] 1*1024kB 
[  222.506046]  __alloc_pages_nodemask+0xa80/0xde0
[  222.510080] (U) 
[  222.512485]  ? zap_class+0x640/0x640
[  222.517126] 1*2048kB (M) 
[  222.519109]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  222.522796] 3*4096kB 
[  222.525556]  ? find_held_lock+0x36/0x1c0
[  222.530540] (M) 
[  222.533482]  ? ____cache_alloc_node+0x1c7/0x1e0
[  222.537519] = 15908kB
[  222.539487]  ? lock_downgrade+0x900/0x900
[  222.544134] Node 0 
[  222.546539]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  222.550661] DMA32: 
[  222.552897]  cache_grow_begin+0xa5/0x8c0
[  222.558411] 3*4kB 
[  222.560641]  ? do_raw_spin_unlock+0xa7/0x330
[  222.564680] (M) 
[  222.566829]  fallback_alloc+0x204/0x2e0
[  222.571209] 1*8kB (U) 
[  222.573203]  ____cache_alloc_node+0x1c7/0x1e0
[  222.577149] 2*16kB 
[  222.579646]  kmem_cache_alloc_node+0xe3/0x730
[  222.584114] (M) 
[  222.586347]  ? ipv6_get_ifaddr+0x42e/0x620
[  222.590991] 3*32kB (M) 
[  222.592979]  __alloc_skb+0x119/0x770
[  222.597188] 3*64kB 
[  222.599767]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  222.603453] (UM) 
[  222.605685]  ? netdev_alloc_frag+0x1f0/0x1f0
[  222.610936] 3*128kB 
[  222.613004]  ? lock_downgrade+0x900/0x900
[  222.617391] (UM) 
[  222.619715]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  222.623839] 4*256kB 
[  222.625897]  ? refcount_sub_and_test_checked+0x203/0x310
[  222.631404] (M) 
[  222.633722]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  222.639145] 3*512kB 
[  222.641120]  ? addrconf_rs_timer+0x690/0x690
[  222.646542] (M) 
[  222.648867]  ndisc_alloc_skb+0x144/0x340
[  222.653239] 3*1024kB 
[  222.655213]  ndisc_send_rs+0x331/0x6e0
[  222.659250] (UM) 
[  222.661656]  addrconf_rs_timer+0x314/0x690
[  222.665517] 3*2048kB 
[  222.667574]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  222.671815] (UM) 
[  222.674227]  call_timer_fn+0x272/0x920
[  222.678425] 3*4096kB 
[  222.680481]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  222.684343] (M) 
[  222.686752]  ? process_timeout+0x40/0x40
[  222.690963] = 24788kB
[  222.692941]  ? __run_timers+0x7da/0xc70
[  222.697517] Node 0 
[  222.699927]  ? _raw_spin_unlock_irq+0x27/0x80
[  222.703886] Normal: 
[  222.706120]  ? _raw_spin_unlock_irq+0x27/0x80
[  222.710591] 860*4kB 
[  222.712910]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  222.717377] (MEH) 
[  222.719695]  ? lockdep_hardirqs_on+0x296/0x5b0
[  222.723900] 426*8kB 
[  222.726042]  ? trace_hardirqs_on+0xbd/0x310
[  222.730598] (UMEH) 
[  222.732920]  ? kasan_check_read+0x11/0x20
[  222.737211] 166*16kB 
[  222.739440]  ? __run_timers+0x7da/0xc70
[  222.743564] (UME) 
[  222.745999]  ? trace_hardirqs_off_caller+0x310/0x310
[  222.749950] 55*32kB 
[  222.752093]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  222.757167] (UMEH) 
[  222.759484]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  222.763691] 15*64kB 
[  222.765922]  __run_timers+0x7e5/0xc70
[  222.770133] (UM) 
[  222.772458]  ? timer_fixup_init+0x70/0x70
[  222.776222] 2*128kB (UM) 
[  222.778292]  ? _raw_spin_unlock_irq+0x27/0x80
[  222.782412] 0*256kB 1*512kB 
[  222.785184]  ? _raw_spin_unlock_irq+0x27/0x80
[  222.789645] (H) 
[  222.792666]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  222.797131] 1*1024kB 
[  222.799109]  ? trace_hardirqs_on+0xbd/0x310
[  222.803663] (H) 
[  222.806071]  ? kasan_check_read+0x11/0x20
[  222.810360] 0*2048kB 0*4096kB 
[  222.812346]  ? finish_task_switch+0x1f4/0x910
[  222.816462] = 14016kB
[  222.819652]  ? trace_hardirqs_off_caller+0x310/0x310
[  222.824125] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  222.826550]  ? compat_start_thread+0x80/0x80
[  222.831628] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  222.840474]  ? pvclock_read_flags+0x160/0x160
[  222.844842] 144 total pagecache pages
[  222.853411]  ? __switch_to_asm+0x34/0x70
[  222.857887] 0 pages in swap cache
[  222.861671]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  222.865712] Swap cache stats: add 0, delete 0, find 0/0
[  222.869162]  ? check_preemption_disabled+0x48/0x280
[  222.874670] Free swap  = 0kB
[  222.880035]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  222.885018] Total swap = 0kB
[  222.888031]  ? rcu_pm_notify+0xc0/0xc0
[  222.893550] 1965979 pages RAM
[  222.896566]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  222.900422] 0 pages HighMem/MovableOnly
[  222.900430] 342292 pages reserved
[  222.903529]  ? check_preemption_disabled+0x48/0x280
[  222.909042] 0 pages cma reserved
[  222.913021]  run_timer_softirq+0x52/0xb0
[  222.916517] aoe: skb alloc failure
[  222.921449]  ? rcu_read_lock_sched_held+0x14f/0x180
[  222.921466]  __do_softirq+0x308/0xb7e
[  222.921486]  ? retint_kernel+0x2d/0x2d
[  222.924864] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  222.928881]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  222.932399] rsyslogd cpuset=
[  222.937406]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  222.937424]  ? retint_kernel+0x1b/0x2d
[  222.941200] /
[  222.945081]  ? schedule+0x108/0x460
[  222.955111]  mems_allowed=0
[  222.960210]  ? trace_hardirqs_off+0xb8/0x310
[  222.985133]  ? smpboot_thread_fn+0x68b/0xa00
[  222.989546]  ? trace_hardirqs_on+0x310/0x310
[  222.993954]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  222.999500]  ? check_preemption_disabled+0x48/0x280
[  223.004525]  ? takeover_tasklets+0xa90/0xa90
[  223.008937]  run_ksoftirqd+0x5e/0x100
[  223.012743]  smpboot_thread_fn+0x68b/0xa00
[  223.016991]  ? sort_range+0x30/0x30
[  223.020623]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  223.025725]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  223.031264]  ? __kthread_parkme+0xfb/0x1a0
[  223.035505]  kthread+0x35a/0x420
[  223.038869]  ? sort_range+0x30/0x30
[  223.042493]  ? kthread_stop+0x900/0x900
[  223.046476]  ret_from_fork+0x3a/0x50
[  223.050211] CPU: 0 PID: 5214 Comm: rsyslogd Not tainted 4.19.0+ #70
[  223.050330] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  223.056617] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  223.056625] Call Trace:
[  223.063216] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  223.072446]  <IRQ>
[  223.075017] ksoftirqd/1 cpuset=
[  223.085334]  dump_stack+0x244/0x39d
[  223.087456] /
[  223.090730]  ? dump_stack_print_info.cold.1+0x20/0x20
[  223.094338]  mems_allowed=0
[  223.096055]  warn_alloc.cold.117+0xb7/0x1bd
[  223.108443]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  223.113288]  ? lock_downgrade+0x900/0x900
[  223.117447]  ? trace_hardirqs_off+0xb8/0x310
[  223.121867]  ? trace_hardirqs_off+0xb8/0x310
[  223.126286]  __alloc_pages_slowpath+0x2660/0x2d70
[  223.131159]  ? native_queued_spin_lock_slowpath+0x1ec/0x13d0
[  223.136964]  ? warn_alloc+0x120/0x120
[  223.140773]  ? __lock_acquire+0x62f/0x4c20
[  223.145015]  ? __lock_acquire+0x62f/0x4c20
[  223.149255]  ? warn_alloc+0x120/0x120
[  223.153063]  ? print_usage_bug+0xc0/0xc0
[  223.157125]  ? warn_alloc+0x120/0x120
[  223.160930]  ? print_usage_bug+0xc0/0xc0
[  223.164997]  ? mark_held_locks+0x130/0x130
[  223.169236]  ? mark_held_locks+0x130/0x130
[  223.173475]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  223.179020]  ? should_fail+0x22d/0xd01
[  223.182903]  ? zap_class+0x640/0x640
[  223.186618]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  223.191721]  ? __lock_acquire+0x62f/0x4c20
[  223.195962]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  223.201072]  ? should_fail+0x22d/0xd01
[  223.204970]  ? mark_held_locks+0x130/0x130
[  223.209211]  ? mark_held_locks+0x130/0x130
[  223.213444]  ? lock_downgrade+0x900/0x900
[  223.217594]  ? zap_class+0x640/0x640
[  223.221310]  ? zap_class+0x640/0x640
[  223.225028]  ? zap_class+0x640/0x640
[  223.228745]  ? do_raw_spin_unlock+0xa7/0x330
[  223.233155]  ? trace_hardirqs_on+0x310/0x310
[  223.237567]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  223.243207]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  223.248752]  ? check_preemption_disabled+0x48/0x280
[  223.253777]  ? __lock_is_held+0xb5/0x140
[  223.257844]  __alloc_pages_nodemask+0xa80/0xde0
[  223.262516]  ? zap_class+0x640/0x640
[  223.266233]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  223.271259]  ? find_held_lock+0x36/0x1c0
[  223.275333]  ? ____cache_alloc_node+0x1c7/0x1e0
[  223.280010]  ? lock_downgrade+0x900/0x900
[  223.284167]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  223.289713]  cache_grow_begin+0xa5/0x8c0
[  223.293776]  ? do_raw_spin_unlock+0xa7/0x330
[  223.298189]  fallback_alloc+0x204/0x2e0
[  223.302170]  ____cache_alloc_node+0x1c7/0x1e0
[  223.306671]  kmem_cache_alloc_node+0xe3/0x730
[  223.311166]  ? lockdep_hardirqs_on+0x296/0x5b0
[  223.315757]  __alloc_skb+0x119/0x770
[  223.319473]  ? __bpf_trace_timer_expire_entry+0x30/0x30
[  223.324858]  ? netdev_alloc_frag+0x1f0/0x1f0
[  223.329285]  ? vprintk_default+0x28/0x30
[  223.333361]  ? vprintk_func+0x85/0x181
[  223.337254]  ? printk+0xa7/0xcf
[  223.340532]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  223.345310]  new_skb+0x26/0x1c0
[  223.348595]  aoecmd_cfg+0x279/0x7f0
[  223.352228]  ? find_held_lock+0x36/0x1c0
[  223.356293]  ? aoecmd_ata_rsp+0x10d0/0x10d0
[  223.360626]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  223.366175]  ? __lock_is_held+0xb5/0x140
[  223.370249]  discover_timer+0x50/0x60
[  223.374054]  call_timer_fn+0x272/0x920
[  223.377947]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  223.382793]  ? process_timeout+0x40/0x40
[  223.386866]  ? mark_held_locks+0xc7/0x130
[  223.391029]  ? _raw_spin_unlock_irq+0x27/0x80
[  223.395523]  ? _raw_spin_unlock_irq+0x27/0x80
[  223.400025]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  223.405035]  ? lockdep_hardirqs_on+0x296/0x5b0
[  223.409622]  ? trace_hardirqs_on+0xbd/0x310
[  223.413946]  ? kasan_check_read+0x11/0x20
[  223.418094]  ? __run_timers+0x7da/0xc70
[  223.422071]  ? trace_hardirqs_off_caller+0x310/0x310
[  223.427187]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  223.432034]  __run_timers+0x7e5/0xc70
[  223.435848]  ? timer_fixup_init+0x70/0x70
[  223.440004]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  223.445022]  ? zap_class+0x640/0x640
[  223.448739]  ? print_usage_bug+0xc0/0xc0
[  223.452806]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  223.458011]  ? find_held_lock+0x36/0x1c0
[  223.462078]  ? zap_class+0x640/0x640
[  223.465796]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  223.471339]  ? check_preemption_disabled+0x48/0x280
[  223.476364]  ? __lock_is_held+0xb5/0x140
[  223.480458]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  223.486005]  ? check_preemption_disabled+0x48/0x280
[  223.491045]  run_timer_softirq+0x52/0xb0
[  223.495109]  ? rcu_read_lock_sched_held+0x14f/0x180
[  223.500126]  __do_softirq+0x308/0xb7e
[  223.503929]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  223.508424]  ? lock_downgrade+0x900/0x900
[  223.512578]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  223.517694]  ? pvclock_read_flags+0x160/0x160
[  223.522195]  ? lapic_next_event+0x5a/0x90
[  223.526348]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  223.531890]  ? kvm_clock_read+0x18/0x30
[  223.535869]  ? kvm_sched_clock_read+0x9/0x20
[  223.540280]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  223.545825]  ? check_preemption_disabled+0x48/0x280
[  223.550856]  irq_exit+0x17f/0x1c0
[  223.554322]  smp_apic_timer_interrupt+0x1cb/0x760
[  223.559165]  ? smp_reschedule_interrupt+0x109/0x650
[  223.564182]  ? smp_call_function_single_interrupt+0x650/0x650
[  223.570074]  ? interrupt_entry+0xb5/0xc0
[  223.574140]  ? trace_hardirqs_off_caller+0xbb/0x310
[  223.579155]  ? trace_hardirqs_off_caller+0xbb/0x310
[  223.584175]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  223.589033]  ? trace_hardirqs_on_caller+0x310/0x310
[  223.594067]  ? trace_hardirqs_on_caller+0x310/0x310
[  223.599081]  ? task_prio+0x50/0x50
[  223.602621]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  223.608166]  ? check_preemption_disabled+0x48/0x280
[  223.613189]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  223.618041]  apic_timer_interrupt+0xf/0x20
[  223.622269]  </IRQ>
[  223.624516] RIP: 0010:lock_is_held_type+0x18b/0x210
[  223.629539] Code: ff df 41 c7 84 24 7c 08 00 00 00 00 00 00 48 89 fa 48 c1 ea 03 80 3c 02 00 75 63 48 83 3d 2c 1d d1 07 00 74 30 48 89 df 57 9d <0f> 1f 44 00 00 48 83 c4 08 44 89 e8 5b 41 5c 41 5d 5d c3 48 83 c4
[  223.648439] RSP: 0018:ffff8801bdede5e0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[  223.656151] RAX: dffffc0000000000 RBX: 0000000000000286 RCX: 0000000000000000
[  223.663420] RDX: 1ffffffff1263ec6 RSI: 0000000000000000 RDI: 0000000000000286
[  223.670686] RBP: ffff8801bdede600 R08: ffff8801bdee8480 R09: ffffed003b5c5b57
[  223.677967] R10: ffffed003b5c5b57 R11: ffff8801dae2dabb R12: ffff8801bdee8480
[  223.685239] R13: 0000000000000001 R14: 0000000000000000 R15: ffffffffffffffff
[  223.692549]  rcu_read_lock_held+0xa9/0xc0
[  223.696717]  list_lru_count_one+0x31a/0x450
[  223.701054]  ? list_lru_isolate_move+0x3c0/0x3c0
[  223.705813]  ? f2fs_recover_fsync_data+0x2a20/0x2a20
[  223.710925]  ? list_lru_isolate_move+0x3c0/0x3c0
[  223.715683]  ? nfsd_reply_cache_count+0x6b/0xd0
[  223.720361]  super_cache_count+0x153/0x2e0
[  223.724606]  do_shrink_slab+0x1a7/0xd20
[  223.728587]  ? shrink_slab+0x207/0x8c0
[  223.732503]  ? snapshot_refaults+0x290/0x290
[  223.736913]  ? lock_release+0xa00/0xa00
[  223.740943]  ? perf_trace_sched_process_exec+0x860/0x860
[  223.746407]  ? down_read_trylock+0xda/0x140
[  223.750726]  ? shrink_slab+0x207/0x8c0
[  223.754613]  ? downgrade_write+0x270/0x270
[  223.758865]  shrink_slab+0x389/0x8c0
[  223.762581]  ? shrink_active_list+0x1c20/0x1c20
[  223.767269]  ? unregister_memcg_shrinker.isra.43+0x50/0x50
[  223.772902]  ? kasan_check_read+0x11/0x20
[  223.777072]  ? ___preempt_schedule+0x16/0x18
[  223.781491]  ? _raw_spin_unlock+0x3f/0x50
[  223.785648]  shrink_node+0x431/0x16b0
[  223.789673]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  223.794979]  ? shrink_node_memcg+0x18f0/0x18f0
[  223.799573]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  223.804160]  ? trace_hardirqs_on+0xbd/0x310
[  223.808483]  ? vmpressure+0x271/0x340
[  223.812292]  ? do_raw_spin_trylock+0x270/0x270
[  223.816890]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  223.822435]  ? __cpuset_node_allowed+0x19b/0x660
[  223.827198]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  223.832910]  ? vmpressure+0x1a2/0x340
[  223.836721]  do_try_to_free_pages+0x3e7/0x1290
[  223.841312]  ? zap_class+0x640/0x640
[  223.845065]  ? shrink_node+0x16b0/0x16b0
[  223.849132]  ? __lock_is_held+0xb5/0x140
[  223.853209]  try_to_free_pages+0x4d0/0xb90
[  223.857455]  ? do_try_to_free_pages+0x1290/0x1290
[  223.862315]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  223.867875]  ? lock_acquire+0x1ed/0x520
[  223.871893]  ? set_page_refcounted+0x280/0x280
[  223.876492]  ? lock_release+0xa00/0xa00
[  223.880496]  ? perf_trace_sched_process_exec+0x860/0x860
[  223.885990]  __alloc_pages_slowpath+0x9c4/0x2d70
[  223.890791]  ? warn_alloc+0x120/0x120
[  223.894607]  ? print_usage_bug+0xc0/0xc0
[  223.898669]  ? warn_alloc+0x120/0x120
[  223.902478]  ? print_usage_bug+0xc0/0xc0
[  223.906548]  ? perf_event_update_userpage+0xcd0/0xcd0
[  223.911742]  ? print_usage_bug+0xc0/0xc0
[  223.916162]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  223.921718]  ? should_fail+0x22d/0xd01
[  223.925623]  ? task_numa_migrate+0x28d0/0x28d0
[  223.930222]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  223.935333]  ? zap_class+0x640/0x640
[  223.939073]  ? __lock_is_held+0xb5/0x140
[  223.943147]  ? zap_class+0x640/0x640
[  223.946868]  ? lock_release+0xa00/0xa00
[  223.950851]  ? perf_trace_sched_process_exec+0x860/0x860
[  223.956322]  ? check_preemption_disabled+0x48/0x280
[  223.961377]  ? __might_sleep+0x95/0x190
[  223.965519]  __alloc_pages_nodemask+0xa80/0xde0
[  223.970210]  ? zap_class+0x640/0x640
[  223.973953]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  223.979000]  ? mark_held_locks+0xc7/0x130
[  223.983156]  ? cache_grow_begin+0x65/0x8c0
[  223.987393]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  223.991988]  ? trace_hardirqs_on+0xbd/0x310
[  223.996320]  ? fallback_alloc+0x204/0x2e0
[  224.000473]  ? trace_hardirqs_off_caller+0x310/0x310
[  224.005581]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  224.011129]  cache_grow_begin+0xa5/0x8c0
[  224.015196]  ? do_raw_spin_unlock+0xa7/0x330
[  224.019629]  fallback_alloc+0x204/0x2e0
[  224.023615]  ____cache_alloc_node+0x1c7/0x1e0
[  224.028124]  kmem_cache_alloc_trace+0x214/0x750
[  224.032812]  do_syslog+0xb9b/0x1690
[  224.036451]  ? log_buf_vmcoreinfo_setup+0x120/0x120
[  224.041477]  ? finish_wait+0x430/0x430
[  224.045373]  ? aa_path_link+0x5e0/0x5e0
[  224.049356]  kmsg_read+0x8f/0xc0
[  224.052719]  ? kmsg_poll+0xb0/0xb0
[  224.056264]  proc_reg_read+0x2a3/0x3d0
[  224.060161]  ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[  224.065093]  ? zap_class+0x640/0x640
[  224.068815]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  224.074364]  __vfs_read+0x117/0x9b0
[  224.078002]  ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[  224.082938]  ? vfs_copy_file_range+0xb90/0xb90
[  224.087522]  ? fsnotify+0x12f0/0x12f0
[  224.091331]  ? fsnotify_first_mark+0x350/0x350
[  224.095928]  ? security_file_permission+0x1c2/0x220
[  224.100952]  ? rw_verify_area+0x118/0x360
[  224.105113]  vfs_read+0x17f/0x3c0
[  224.108574]  ksys_read+0x101/0x260
[  224.112119]  ? kernel_write+0x120/0x120
[  224.116098]  ? trace_hardirqs_off_caller+0x310/0x310
[  224.121207]  __x64_sys_read+0x73/0xb0
[  224.125022]  do_syscall_64+0x1b9/0x820
[  224.128919]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  224.134291]  ? syscall_return_slowpath+0x5e0/0x5e0
[  224.139230]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  224.144076]  ? trace_hardirqs_on_caller+0x310/0x310
[  224.149096]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  224.154119]  ? prepare_exit_to_usermode+0x291/0x3b0
[  224.159144]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  224.164009]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  224.169204] RIP: 0033:0x7fe4ad0611fd
[  224.172934] Code: Bad RIP value.
[  224.176296] RSP: 002b:00007fe4aa600e30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[  224.184019] RAX: ffffffffffffffda RBX: 0000000001119170 RCX: 00007fe4ad0611fd
[  224.191291] RDX: 0000000000000fff RSI: 00007fe4abe355a0 RDI: 0000000000000004
[  224.198566] RBP: 0000000000000000 R08: 0000000001104260 R09: 0000000000000000
[  224.205837] R10: 6b205d3634343136 R11: 0000000000000293 R12: 000000000065e420
[  224.213107] R13: 00007fe4aa6019c0 R14: 00007fe4ad6a6040 R15: 0000000000000003
[  224.220406] warn_alloc_show_mem: 1 callbacks suppressed
[  224.220419] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #70
[  224.220421] Mem-Info:
[  224.220454] active_anon:44788 inactive_anon:112 isolated_anon:0
[  224.220454]  active_file:9 inactive_file:16 isolated_file:0
[  224.220454]  unevictable:0 dirty:0 writeback:0 unstable:0
[  224.220454]  slab_reclaimable:8826 slab_unreclaimable:1479092
[  224.220454]  mapped:40962 shmem:119 pagetables:614 bounce:0
[  224.220454]  free:13670 free_pcp:230 free_cma:0
[  224.225807] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  224.232306] Node 0 active_anon:179152kB inactive_anon:448kB active_file:36kB inactive_file:64kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163848kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 165888kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  224.234700] Call Trace:
[  224.267493] Node 0 
[  224.276863]  dump_stack+0x244/0x39d
[  224.304370] 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
[  224.306943]  ? dump_stack_print_info.cold.1+0x20/0x20
[  224.309144] lowmem_reserve[]:
[  224.312775]  warn_alloc.cold.117+0xb7/0x1bd
[  224.338773]  0 2820
[  224.343995]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  224.347068]  6323
[  224.351388]  ? lock_downgrade+0x900/0x900
[  224.353596]  6323
[  224.358438]  ? trace_hardirqs_off+0xb8/0x310
[  224.364615]  ? trace_hardirqs_off+0xb8/0x310
[  224.366653] Node 0 
[  224.371059]  __alloc_pages_slowpath+0x2660/0x2d70
[  224.375462] DMA32 free:24788kB min:30060kB low:37572kB high:45084kB active_anon:6144kB 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:120kB local_pcp:120kB free_cma:0kB
[  224.377691]  ? warn_alloc+0x120/0x120
[  224.382487] lowmem_reserve[]:
[  224.409863]  ? warn_alloc+0x120/0x120
[  224.413646]  0
[  224.416749]  ? print_usage_bug+0xc0/0xc0
[  224.420517]  0
[  224.422320]  ? warn_alloc+0x120/0x120
[  224.426355]  3503
[  224.428157]  ? print_usage_bug+0xc0/0xc0
[  224.431930]  3503
[  224.433994]  ? __lock_acquire+0x62f/0x4c20
[  224.440089]  ? __lock_acquire+0x62f/0x4c20
[  224.444307] Node 0 
[  224.448532]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  224.448565] Normal free:13984kB min:37352kB low:46688kB high:56024kB active_anon:173008kB inactive_anon:448kB active_file:36kB inactive_file:64kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:5088kB pagetables:2456kB bounce:0kB free_pcp:800kB local_pcp:16kB free_cma:0kB
[  224.448572] lowmem_reserve[]:
[  224.450810]  ? should_fail+0x22d/0xd01
[  224.456327]  0
[  224.484541]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  224.487624]  0
[  224.491516]  ? __lock_acquire+0x62f/0x4c20
[  224.493289]  0
[  224.498403]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  224.500184]  0
[  224.504419]  ? __lock_acquire+0x62f/0x4c20
[  224.511288]  ? should_fail+0x22d/0xd01
[  224.511305]  ? find_held_lock+0x36/0x1c0
[  224.513089] Node 0 
[  224.517324]  ? mark_held_locks+0x130/0x130
[  224.521189] DMA: 
[  224.525253]  ? mark_held_locks+0x130/0x130
[  224.527462] 1*4kB 
[  224.531688]  ? zap_class+0x640/0x640
[  224.531706]  ? mark_held_locks+0xc7/0x130
[  224.534245] (U) 
[  224.538474]  ? do_raw_spin_unlock+0xa7/0x330
[  224.538489]  ? zap_class+0x640/0x640
[  224.540620] 0*8kB 
[  224.544330]  ? print_usage_bug+0xc0/0xc0
[  224.548454] 0*16kB 
[  224.550446]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  224.554833] 1*32kB 
[  224.558544]  ? check_preemption_disabled+0x48/0x280
[  224.560664] (U) 
[  224.564725]  ? __lock_is_held+0xb5/0x140
[  224.566933] 2*64kB 
[  224.572831]  __alloc_pages_nodemask+0xa80/0xde0
[  224.575035] (U) 
[  224.580051]  ? zap_class+0x640/0x640
[  224.582017] 1*128kB (U) 
[  224.586092]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  224.588306] 1*256kB 
[  224.592974]  ? find_held_lock+0x36/0x1c0
[  224.594916] (U) 
[  224.598632]  ? ____cache_alloc_node+0x1c7/0x1e0
[  224.601274] 0*512kB 
[  224.606286]  ? lock_downgrade+0x900/0x900
[  224.608582] 1*1024kB 
[  224.612642]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  224.614591] (U) 
[  224.619257]  cache_grow_begin+0xa5/0x8c0
[  224.621549] 1*2048kB (M) 
[  224.625700]  ? do_raw_spin_unlock+0xa7/0x330
[  224.628087] 3*4096kB 
[  224.633619]  fallback_alloc+0x204/0x2e0
[  224.635567] (M) 
[  224.639626]  ____cache_alloc_node+0x1c7/0x1e0
[  224.642355] = 15908kB
[  224.646760]  kmem_cache_alloc_node+0xe3/0x730
[  224.649148] Node 0 
[  224.653117]  ? ipv6_get_ifaddr+0x42e/0x620
[  224.655068] DMA32: 
[  224.659565]  __alloc_skb+0x119/0x770
[  224.661942] 3*4kB 
[  224.666433]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  224.668639] (M) 
[  224.672872]  ? netdev_alloc_frag+0x1f0/0x1f0
[  224.675083] 1*8kB 
[  224.678804]  ? lock_downgrade+0x900/0x900
[  224.680910] (U) 
[  224.686182]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  224.688131] 2*16kB 
[  224.692536]  ? refcount_sub_and_test_checked+0x203/0x310
[  224.694653] (M) 
[  224.698796]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  224.700739] 3*32kB (M) 
[  224.706281]  ? addrconf_rs_timer+0x690/0x690
[  224.708484] 3*64kB (UM) 
[  224.713952]  ndisc_alloc_skb+0x144/0x340
[  224.715895] 3*128kB 
[  224.721339]  ndisc_send_rs+0x331/0x6e0
[  224.723898] (UM) 
[  224.728306]  addrconf_rs_timer+0x314/0x690
[  224.730950] 4*256kB 
[  224.735016]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  224.737313] (M) 
[  224.741208]  call_timer_fn+0x272/0x920
[  224.743236] 3*512kB 
[  224.747463]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  224.749757] (M) 
[  224.754002]  ? process_timeout+0x40/0x40
[  224.755955] 3*1024kB 
[  224.759844]  ? __run_timers+0x7da/0xc70
[  224.762133] (UM) 
[  224.766368]  ? _raw_spin_unlock_irq+0x27/0x80
[  224.768319] 3*2048kB 
[  224.772376]  ? _raw_spin_unlock_irq+0x27/0x80
[  224.774760] (UM) 
[  224.778738]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  224.780767] 3*4096kB (M) 
[  224.785278]  ? lockdep_hardirqs_on+0x296/0x5b0
[  224.787662] = 24788kB
[  224.792156]  ? trace_hardirqs_on+0xbd/0x310
[  224.794194] Node 0 
[  224.798427]  ? kasan_check_read+0x11/0x20
[  224.801158] Normal: 
[  224.805743]  ? __run_timers+0x7da/0xc70
[  224.808130] 860*4kB 
[  224.812451]  ? trace_hardirqs_off_caller+0x310/0x310
[  224.814660] (MEH) 
[  224.818813]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  224.821097] 426*8kB (UMEH) 
[  224.825081]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  224.827376] 166*16kB 
[  224.832484]  __run_timers+0x7e5/0xc70
[  224.834603] (UME) 
[  224.838854]  ? timer_fixup_init+0x70/0x70
[  224.841746] 55*32kB (UMEH) 
[  224.846001]  ? _raw_spin_unlock_irq+0x27/0x80
[  224.848382] 15*64kB 
[  224.852179]  ? _raw_spin_unlock_irq+0x27/0x80
[  224.854298] (UM) 
[  224.858443]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  224.861345] 2*128kB (UM) 
[  224.865845]  ? trace_hardirqs_on+0xbd/0x310
[  224.868151] 0*256kB 
[  224.872643]  ? kasan_check_read+0x11/0x20
[  224.872662]  ? finish_task_switch+0x1f4/0x910
[  224.874703] 1*512kB 
[  224.879291]  ? trace_hardirqs_off_caller+0x310/0x310
[  224.882023] (H) 
[  224.886353]  ? compat_start_thread+0x80/0x80
[  224.888644] 1*1024kB 
[  224.892814]  ? pvclock_read_flags+0x160/0x160
[  224.897259] (H) 
[  224.899584]  ? __switch_to_asm+0x34/0x70
[  224.904660] 0*2048kB 
[  224.906641]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  224.911018] 0*4096kB 
[  224.913423]  ? check_preemption_disabled+0x48/0x280
[  224.917889] = 14016kB
[  224.919864]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  224.923903] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  224.926298]  ? rcu_pm_notify+0xc0/0xc0
[  224.931821] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  224.934231]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  224.939227] 144 total pagecache pages
[  224.941645]  ? check_preemption_disabled+0x48/0x280
[  224.947161] 0 pages in swap cache
[  224.956022]  run_timer_softirq+0x52/0xb0
[  224.959894] Swap cache stats: add 0, delete 0, find 0/0
[  224.968469]  ? rcu_read_lock_sched_held+0x14f/0x180
[  224.973974] Free swap  = 0kB
[  224.973991] Total swap = 0kB
[  224.977792]  __do_softirq+0x308/0xb7e
[  224.982783] 1965979 pages RAM
[  224.986242]  ? retint_kernel+0x2d/0x2d
[  224.990265] 0 pages HighMem/MovableOnly
[  224.990273] 342292 pages reserved
[  224.995635]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  225.000621] 0 pages cma reserved
[  225.003639]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  225.006708] aoe: skb alloc failure
[  225.010422]  ? retint_kernel+0x1b/0x2d
[  225.010442]  ? schedule+0x108/0x460
[  225.010466]  ? trace_hardirqs_off+0xb8/0x310
[  225.013585] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  225.017450]  ? smpboot_thread_fn+0x68b/0xa00
[  225.021402] rsyslogd cpuset=
[  225.024854]  ? trace_hardirqs_on+0x310/0x310
[  225.029929] /
[  225.033294]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  225.038724]  mems_allowed=0
[  225.042259]  ? check_preemption_disabled+0x48/0x280
[  225.091138]  ? takeover_tasklets+0xa90/0xa90
[  225.095554]  run_ksoftirqd+0x5e/0x100
[  225.099364]  smpboot_thread_fn+0x68b/0xa00
[  225.103603]  ? sort_range+0x30/0x30
[  225.107237]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  225.112343]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  225.117882]  ? __kthread_parkme+0xfb/0x1a0
[  225.122128]  kthread+0x35a/0x420
[  225.125492]  ? sort_range+0x30/0x30
[  225.129118]  ? kthread_stop+0x900/0x900
[  225.133101]  ret_from_fork+0x3a/0x50
[  225.136842] CPU: 0 PID: 5214 Comm: rsyslogd Not tainted 4.19.0+ #70
[  225.136934] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  225.143248] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  225.143253] Call Trace:
[  225.143260]  <IRQ>
[  225.143278]  dump_stack+0x244/0x39d
[  225.143296]  ? dump_stack_print_info.cold.1+0x20/0x20
[  225.149877] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  225.159149]  warn_alloc.cold.117+0xb7/0x1bd
[  225.161717] ksoftirqd/1 cpuset=
[  225.163859]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  225.167479] /
[  225.172662]  ? lock_downgrade+0x900/0x900
[  225.182951]  mems_allowed=0
[  225.187269]  ? trace_hardirqs_off+0xb8/0x310
[  225.208508]  ? trace_hardirqs_off+0xb8/0x310
[  225.212924]  __alloc_pages_slowpath+0x2660/0x2d70
[  225.217798]  ? warn_alloc+0x120/0x120
[  225.221606]  ? __lock_acquire+0x62f/0x4c20
[  225.225840]  ? __lock_acquire+0x62f/0x4c20
[  225.230076]  ? warn_alloc+0x120/0x120
[  225.233882]  ? print_usage_bug+0xc0/0xc0
[  225.237959]  ? warn_alloc+0x120/0x120
[  225.241783]  ? print_usage_bug+0xc0/0xc0
[  225.245847]  ? mark_held_locks+0x130/0x130
[  225.250096]  ? mark_held_locks+0x130/0x130
[  225.254350]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  225.259884]  ? should_fail+0x22d/0xd01
[  225.263767]  ? zap_class+0x640/0x640
[  225.267484]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  225.272599]  ? __lock_acquire+0x62f/0x4c20
[  225.276838]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  225.281937]  ? should_fail+0x22d/0xd01
[  225.285835]  ? mark_held_locks+0x130/0x130
[  225.290072]  ? mark_held_locks+0x130/0x130
[  225.294311]  ? lock_downgrade+0x900/0x900
[  225.298491]  ? zap_class+0x640/0x640
[  225.302201]  ? zap_class+0x640/0x640
[  225.305913]  ? zap_class+0x640/0x640
[  225.309624]  ? do_raw_spin_unlock+0xa7/0x330
[  225.314033]  ? trace_hardirqs_on+0x310/0x310
[  225.318437]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  225.323974]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  225.329522]  ? check_preemption_disabled+0x48/0x280
[  225.334547]  ? __lock_is_held+0xb5/0x140
[  225.338616]  __alloc_pages_nodemask+0xa80/0xde0
[  225.343287]  ? zap_class+0x640/0x640
[  225.347019]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  225.352051]  ? find_held_lock+0x36/0x1c0
[  225.356128]  ? ____cache_alloc_node+0x1c7/0x1e0
[  225.360803]  ? lock_downgrade+0x900/0x900
[  225.364960]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  225.370508]  cache_grow_begin+0xa5/0x8c0
[  225.374574]  ? do_raw_spin_unlock+0xa7/0x330
[  225.379002]  fallback_alloc+0x204/0x2e0
[  225.382997]  ____cache_alloc_node+0x1c7/0x1e0
[  225.387502]  kmem_cache_alloc_node+0xe3/0x730
[  225.392007]  ? lockdep_hardirqs_on+0x296/0x5b0
[  225.396604]  __alloc_skb+0x119/0x770
[  225.400325]  ? __bpf_trace_timer_expire_entry+0x30/0x30
[  225.405825]  ? netdev_alloc_frag+0x1f0/0x1f0
[  225.410244]  ? vprintk_default+0x28/0x30
[  225.414316]  ? vprintk_func+0x85/0x181
[  225.418210]  ? printk+0xa7/0xcf
[  225.421492]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  225.426695]  new_skb+0x26/0x1c0
[  225.429978]  aoecmd_cfg+0x279/0x7f0
[  225.433615]  ? find_held_lock+0x36/0x1c0
[  225.437679]  ? aoecmd_ata_rsp+0x10d0/0x10d0
[  225.442016]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  225.447564]  ? __lock_is_held+0xb5/0x140
[  225.451637]  discover_timer+0x50/0x60
[  225.455440]  call_timer_fn+0x272/0x920
[  225.459328]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  225.464176]  ? process_timeout+0x40/0x40
[  225.468247]  ? mark_held_locks+0xc7/0x130
[  225.472403]  ? _raw_spin_unlock_irq+0x27/0x80
[  225.476908]  ? _raw_spin_unlock_irq+0x27/0x80
[  225.481412]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  225.486257]  ? lockdep_hardirqs_on+0x296/0x5b0
[  225.490840]  ? trace_hardirqs_on+0xbd/0x310
[  225.495165]  ? kasan_check_read+0x11/0x20
[  225.499318]  ? __run_timers+0x7da/0xc70
[  225.503304]  ? trace_hardirqs_off_caller+0x310/0x310
[  225.508422]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  225.513269]  __run_timers+0x7e5/0xc70
[  225.517092]  ? timer_fixup_init+0x70/0x70
[  225.521245]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  225.526262]  ? zap_class+0x640/0x640
[  225.529980]  ? print_usage_bug+0xc0/0xc0
[  225.534058]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  225.539259]  ? find_held_lock+0x36/0x1c0
[  225.543328]  ? zap_class+0x640/0x640
[  225.547048]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  225.552587]  ? check_preemption_disabled+0x48/0x280
[  225.557611]  ? __lock_is_held+0xb5/0x140
[  225.561671]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  225.567211]  ? check_preemption_disabled+0x48/0x280
[  225.572237]  run_timer_softirq+0x52/0xb0
[  225.576296]  ? rcu_read_lock_sched_held+0x14f/0x180
[  225.581322]  __do_softirq+0x308/0xb7e
[  225.585130]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  225.589627]  ? lock_downgrade+0x900/0x900
[  225.593780]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  225.598896]  ? pvclock_read_flags+0x160/0x160
[  225.603400]  ? lapic_next_event+0x5a/0x90
[  225.607549]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  225.613456]  ? kvm_clock_read+0x18/0x30
[  225.617430]  ? kvm_sched_clock_read+0x9/0x20
[  225.621845]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  225.627383]  ? check_preemption_disabled+0x48/0x280
[  225.632415]  irq_exit+0x17f/0x1c0
[  225.635874]  smp_apic_timer_interrupt+0x1cb/0x760
[  225.640715]  ? smp_reschedule_interrupt+0x109/0x650
[  225.645730]  ? smp_call_function_single_interrupt+0x650/0x650
[  225.651619]  ? interrupt_entry+0xb5/0xc0
[  225.655681]  ? trace_hardirqs_off_caller+0xbb/0x310
[  225.660697]  ? trace_hardirqs_off_caller+0xbb/0x310
[  225.665717]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  225.670562]  ? trace_hardirqs_on_caller+0x310/0x310
[  225.675576]  ? trace_hardirqs_on_caller+0x310/0x310
[  225.680591]  ? task_prio+0x50/0x50
[  225.684137]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  225.689677]  ? check_preemption_disabled+0x48/0x280
[  225.694704]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  225.699560]  apic_timer_interrupt+0xf/0x20
[  225.703791]  </IRQ>
[  225.706037] RIP: 0010:lock_is_held_type+0x18b/0x210
[  225.711055] Code: ff df 41 c7 84 24 7c 08 00 00 00 00 00 00 48 89 fa 48 c1 ea 03 80 3c 02 00 75 63 48 83 3d 2c 1d d1 07 00 74 30 48 89 df 57 9d <0f> 1f 44 00 00 48 83 c4 08 44 89 e8 5b 41 5c 41 5d 5d c3 48 83 c4
[  225.729954] RSP: 0018:ffff8801bdede5e0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[  225.737672] RAX: dffffc0000000000 RBX: 0000000000000286 RCX: 0000000000000000
[  225.744940] RDX: 1ffffffff1263ec6 RSI: 0000000000000000 RDI: 0000000000000286
[  225.752208] RBP: ffff8801bdede600 R08: ffff8801bdee8480 R09: ffffed003b5c5b57
[  225.759473] R10: ffffed003b5c5b57 R11: ffff8801dae2dabb R12: ffff8801bdee8480
[  225.766738] R13: 0000000000000001 R14: 0000000000000000 R15: ffffffffffffffff
[  225.774046]  rcu_read_lock_held+0xa9/0xc0
[  225.778201]  list_lru_count_one+0x31a/0x450
[  225.782530]  ? list_lru_isolate_move+0x3c0/0x3c0
[  225.787291]  ? f2fs_recover_fsync_data+0x2a20/0x2a20
[  225.792402]  ? list_lru_isolate_move+0x3c0/0x3c0
[  225.797159]  ? nfsd_reply_cache_count+0x6b/0xd0
[  225.801836]  super_cache_count+0x153/0x2e0
[  225.806085]  do_shrink_slab+0x1a7/0xd20
[  225.810066]  ? shrink_slab+0x207/0x8c0
[  225.814137]  ? snapshot_refaults+0x290/0x290
[  225.818547]  ? lock_release+0xa00/0xa00
[  225.822532]  ? perf_trace_sched_process_exec+0x860/0x860
[  225.828022]  ? down_read_trylock+0xda/0x140
[  225.832361]  ? shrink_slab+0x207/0x8c0
[  225.836249]  ? downgrade_write+0x270/0x270
[  225.840497]  shrink_slab+0x389/0x8c0
[  225.844214]  ? shrink_active_list+0x1c20/0x1c20
[  225.848893]  ? unregister_memcg_shrinker.isra.43+0x50/0x50
[  225.854526]  ? kasan_check_read+0x11/0x20
[  225.858684]  ? ___preempt_schedule+0x16/0x18
[  225.863103]  ? _raw_spin_unlock+0x3f/0x50
[  225.867256]  shrink_node+0x431/0x16b0
[  225.871065]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  225.876369]  ? shrink_node_memcg+0x18f0/0x18f0
[  225.880954]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  225.885548]  ? trace_hardirqs_on+0xbd/0x310
[  225.889868]  ? vmpressure+0x271/0x340
[  225.893677]  ? do_raw_spin_trylock+0x270/0x270
[  225.898265]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  225.903825]  ? __cpuset_node_allowed+0x19b/0x660
[  225.908586]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  225.914295]  ? vmpressure+0x1a2/0x340
[  225.918195]  do_try_to_free_pages+0x3e7/0x1290
[  225.922773]  ? zap_class+0x640/0x640
[  225.926502]  ? shrink_node+0x16b0/0x16b0
[  225.930564]  ? __lock_is_held+0xb5/0x140
[  225.934636]  try_to_free_pages+0x4d0/0xb90
[  225.938877]  ? do_try_to_free_pages+0x1290/0x1290
[  225.943716]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  225.949267]  ? lock_acquire+0x1ed/0x520
[  225.953247]  ? set_page_refcounted+0x280/0x280
[  225.957835]  ? lock_release+0xa00/0xa00
[  225.961824]  ? perf_trace_sched_process_exec+0x860/0x860
[  225.967284]  __alloc_pages_slowpath+0x9c4/0x2d70
[  225.972209]  ? warn_alloc+0x120/0x120
[  225.976032]  ? print_usage_bug+0xc0/0xc0
[  225.980097]  ? warn_alloc+0x120/0x120
[  225.983903]  ? print_usage_bug+0xc0/0xc0
[  225.987968]  ? perf_event_update_userpage+0xcd0/0xcd0
[  225.993173]  ? print_usage_bug+0xc0/0xc0
[  225.997240]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  226.002774]  ? should_fail+0x22d/0xd01
[  226.006665]  ? task_numa_migrate+0x28d0/0x28d0
[  226.011252]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  226.016355]  ? zap_class+0x640/0x640
[  226.020098]  ? __lock_is_held+0xb5/0x140
[  226.024167]  ? zap_class+0x640/0x640
[  226.027888]  ? lock_release+0xa00/0xa00
[  226.031868]  ? perf_trace_sched_process_exec+0x860/0x860
[  226.037323]  ? check_preemption_disabled+0x48/0x280
[  226.042351]  ? __might_sleep+0x95/0x190
[  226.046337]  __alloc_pages_nodemask+0xa80/0xde0
[  226.051016]  ? zap_class+0x640/0x640
[  226.054737]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  226.059767]  ? mark_held_locks+0xc7/0x130
[  226.063924]  ? cache_grow_begin+0x65/0x8c0
[  226.068162]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  226.072747]  ? trace_hardirqs_on+0xbd/0x310
[  226.077072]  ? fallback_alloc+0x204/0x2e0
[  226.081224]  ? trace_hardirqs_off_caller+0x310/0x310
[  226.086333]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  226.091873]  cache_grow_begin+0xa5/0x8c0
[  226.095954]  ? do_raw_spin_unlock+0xa7/0x330
[  226.100378]  fallback_alloc+0x204/0x2e0
[  226.104360]  ____cache_alloc_node+0x1c7/0x1e0
[  226.108859]  kmem_cache_alloc_trace+0x214/0x750
[  226.113542]  do_syslog+0xb9b/0x1690
[  226.117180]  ? log_buf_vmcoreinfo_setup+0x120/0x120
[  226.122196]  ? finish_wait+0x430/0x430
[  226.126116]  ? aa_path_link+0x5e0/0x5e0
[  226.130099]  kmsg_read+0x8f/0xc0
[  226.133461]  ? kmsg_poll+0xb0/0xb0
[  226.137007]  proc_reg_read+0x2a3/0x3d0
[  226.140902]  ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[  226.145836]  ? zap_class+0x640/0x640
[  226.149559]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  226.155119]  __vfs_read+0x117/0x9b0
[  226.158745]  ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[  226.163675]  ? vfs_copy_file_range+0xb90/0xb90
[  226.168262]  ? fsnotify+0x12f0/0x12f0
[  226.172067]  ? fsnotify_first_mark+0x350/0x350
[  226.176663]  ? security_file_permission+0x1c2/0x220
[  226.181681]  ? rw_verify_area+0x118/0x360
[  226.185836]  vfs_read+0x17f/0x3c0
[  226.189292]  ksys_read+0x101/0x260
[  226.192846]  ? kernel_write+0x120/0x120
[  226.196824]  ? trace_hardirqs_off_caller+0x310/0x310
[  226.201935]  __x64_sys_read+0x73/0xb0
[  226.205739]  do_syscall_64+0x1b9/0x820
[  226.209632]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  226.215006]  ? syscall_return_slowpath+0x5e0/0x5e0
[  226.219940]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  226.224785]  ? trace_hardirqs_on_caller+0x310/0x310
[  226.229801]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  226.234823]  ? prepare_exit_to_usermode+0x291/0x3b0
[  226.239847]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  226.244700]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  226.249889] RIP: 0033:0x7fe4ad0611fd
[  226.253632] Code: Bad RIP value.
[  226.257009] RSP: 002b:00007fe4aa600e30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[  226.264719] RAX: ffffffffffffffda RBX: 0000000001119170 RCX: 00007fe4ad0611fd
[  226.271994] RDX: 0000000000000fff RSI: 00007fe4abe355a0 RDI: 0000000000000004
[  226.279261] RBP: 0000000000000000 R08: 0000000001104260 R09: 0000000000000000
[  226.286526] R10: 6b205d3634343136 R11: 0000000000000293 R12: 000000000065e420
[  226.293792] R13: 00007fe4aa6019c0 R14: 00007fe4ad6a6040 R15: 0000000000000003
[  226.301083] warn_alloc_show_mem: 1 callbacks suppressed
[  226.301094] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #70
[  226.301097] Mem-Info:
[  226.301128] active_anon:44788 inactive_anon:112 isolated_anon:0
[  226.301128]  active_file:9 inactive_file:16 isolated_file:0
[  226.301128]  unevictable:0 dirty:0 writeback:0 unstable:0
[  226.301128]  slab_reclaimable:8826 slab_unreclaimable:1479092
[  226.301128]  mapped:40962 shmem:119 pagetables:614 bounce:0
[  226.301128]  free:13670 free_pcp:230 free_cma:0
[  226.306470] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  226.306478] Call Trace:
[  226.312988] Node 0 active_anon:179152kB inactive_anon:448kB active_file:36kB inactive_file:64kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163848kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 165888kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  226.315402]  dump_stack+0x244/0x39d
[  226.348171] Node 0 
[  226.357533]  ? dump_stack_print_info.cold.1+0x20/0x20
[  226.360113] 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
[  226.387591]  warn_alloc.cold.117+0xb7/0x1bd
[  226.391178] lowmem_reserve[]: 0
[  226.393423]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  226.398589]  2820
[  226.424298]  ? lock_downgrade+0x900/0x900
[  226.428604]  6323
[  226.431880]  ? trace_hardirqs_off+0xb8/0x310
[  226.436690]  6323
[  226.438751]  ? trace_hardirqs_off+0xb8/0x310
[  226.444933]  __alloc_pages_slowpath+0x2660/0x2d70
[  226.449314] Node 0 
[  226.451398]  ? warn_alloc+0x120/0x120
[  226.455787] DMA32 free:24788kB min:30060kB low:37572kB high:45084kB active_anon:6144kB 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:120kB local_pcp:120kB free_cma:0kB
[  226.460598]  ? warn_alloc+0x120/0x120
[  226.462813] lowmem_reserve[]:
[  226.466611]  ? print_usage_bug+0xc0/0xc0
[  226.493753]  0
[  226.497562]  ? warn_alloc+0x120/0x120
[  226.500631]  0
[  226.504689]  ? print_usage_bug+0xc0/0xc0
[  226.506464]  3503
[  226.510320]  ? __lock_acquire+0x62f/0x4c20
[  226.512108]  3503
[  226.516599]  ? __lock_acquire+0x62f/0x4c20
[  226.522872]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  226.524911] Node 0 
[  226.529140]  ? should_fail+0x22d/0xd01
[  226.534978] Normal free:13984kB min:37352kB low:46688kB high:56024kB active_anon:173008kB inactive_anon:448kB active_file:36kB inactive_file:64kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:5088kB pagetables:2456kB bounce:0kB free_pcp:800kB local_pcp:16kB free_cma:0kB
[  226.537201]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  226.541061] lowmem_reserve[]:
[  226.569249]  ? __lock_acquire+0x62f/0x4c20
[  226.574327]  0
[  226.577426]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  226.581634]  0
[  226.583434]  ? __lock_acquire+0x62f/0x4c20
[  226.588681]  0
[  226.590490]  ? should_fail+0x22d/0xd01
[  226.594710]  0
[  226.596508]  ? find_held_lock+0x36/0x1c0
[  226.602168]  ? mark_held_locks+0x130/0x130
[  226.606202] Node 0 DMA: 
[  226.610427]  ? mark_held_locks+0x130/0x130
[  226.610441]  ? zap_class+0x640/0x640
[  226.613095] 1*4kB 
[  226.617325]  ? mark_held_locks+0xc7/0x130
[  226.621017] (U) 
[  226.623161]  ? do_raw_spin_unlock+0xa7/0x330
[  226.627284] 0*8kB 
[  226.629250]  ? zap_class+0x640/0x640
[  226.633635] 0*16kB 
[  226.635779]  ? print_usage_bug+0xc0/0xc0
[  226.639471] 1*32kB 
[  226.641717]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  226.645750] (U) 
[  226.647988]  ? check_preemption_disabled+0x48/0x280
[  226.653499] 2*64kB 
[  226.655475]  ? __lock_is_held+0xb5/0x140
[  226.660461] (U) 
[  226.662700]  __alloc_pages_nodemask+0xa80/0xde0
[  226.666736] 1*128kB 
[  226.668702]  ? zap_class+0x640/0x640
[  226.673346] (U) 
[  226.675662]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  226.679349] 1*256kB 
[  226.681323]  ? find_held_lock+0x36/0x1c0
[  226.686313] (U) 
[  226.688640]  ? ____cache_alloc_node+0x1c7/0x1e0
[  226.692669] 0*512kB 
[  226.694641]  ? lock_downgrade+0x900/0x900
[  226.699285] 1*1024kB 
[  226.701604]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  226.705721] (U) 
[  226.708132]  cache_grow_begin+0xa5/0x8c0
[  226.713646] 1*2048kB 
[  226.715618]  ? do_raw_spin_unlock+0xa7/0x330
[  226.719655] (M) 
[  226.722064]  fallback_alloc+0x204/0x2e0
[  226.726445] 3*4096kB 
[  226.728415]  ____cache_alloc_node+0x1c7/0x1e0
[  226.732383] (M) 
[  226.734786]  kmem_cache_alloc_node+0xe3/0x730
[  226.739253] = 15908kB
[  226.741228]  ? ipv6_get_ifaddr+0x42e/0x620
[  226.745696] Node 0 
[  226.748107]  __alloc_skb+0x119/0x770
[  226.752312] DMA32: 
[  226.754545]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  226.758230] 3*4kB 
[  226.760475]  ? netdev_alloc_frag+0x1f0/0x1f0
[  226.765722] (M) 1*8kB 
[  226.767872]  ? lock_downgrade+0x900/0x900
[  226.772258] (U) 
[  226.774755]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  226.778875] 2*16kB 
[  226.780863]  ? refcount_sub_and_test_checked+0x203/0x310
[  226.786361] (M) 
[  226.788608]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  226.794030] 3*32kB 
[  226.796007]  ? addrconf_rs_timer+0x690/0x690
[  226.801430] (M) 
[  226.803673]  ndisc_alloc_skb+0x144/0x340
[  226.808046] 3*64kB 
[  226.810016]  ndisc_send_rs+0x331/0x6e0
[  226.814048] (UM) 
[  226.816299]  addrconf_rs_timer+0x314/0x690
[  226.820164] 3*128kB 
[  226.822223]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  226.826428] (UM) 
[  226.828754]  call_timer_fn+0x272/0x920
[  226.832956] 4*256kB 
[  226.835015]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  226.838873] (M) 
[  226.841208]  ? process_timeout+0x40/0x40
[  226.845420] 3*512kB 
[  226.847392]  ? __run_timers+0x7da/0xc70
[  226.851423] (M) 
[  226.853744]  ? _raw_spin_unlock_irq+0x27/0x80
[  226.857689] 3*1024kB 
[  226.859658]  ? _raw_spin_unlock_irq+0x27/0x80
[  226.864127] (UM) 
[  226.866531]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  226.871011] 3*2048kB 
[  226.873066]  ? lockdep_hardirqs_on+0x296/0x5b0
[  226.877273] (UM) 
[  226.879680]  ? trace_hardirqs_on+0xbd/0x310
[  226.884235] 3*4096kB 
[  226.886295]  ? kasan_check_read+0x11/0x20
[  226.890590] (M) 
[  226.893002]  ? __run_timers+0x7da/0xc70
[  226.897130] = 24788kB
[  226.899104]  ? trace_hardirqs_off_caller+0x310/0x310
[  226.903052] Node 0 
[  226.905454]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  226.910532] Normal: 
[  226.912767]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  226.916976] 860*4kB 
[  226.919301]  __run_timers+0x7e5/0xc70
[  226.923519] (MEH) 
[  226.925841]  ? timer_fixup_init+0x70/0x70
[  226.929610] 426*8kB 
[  226.931756]  ? _raw_spin_unlock_irq+0x27/0x80
[  226.935879] (UMEH) 
[  226.938196]  ? _raw_spin_unlock_irq+0x27/0x80
[  226.942668] 166*16kB 
[  226.944901]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  226.949370] (UME) 
[  226.951771]  ? trace_hardirqs_on+0xbd/0x310
[  226.956331] 55*32kB 
[  226.958479]  ? kasan_check_read+0x11/0x20
[  226.962772] (UMEH) 
[  226.965096]  ? finish_task_switch+0x1f4/0x910
[  226.969215] 15*64kB 
[  226.971443]  ? trace_hardirqs_off_caller+0x310/0x310
[  226.975912] (UM) 
[  226.978236]  ? compat_start_thread+0x80/0x80
[  226.983315] 2*128kB 
[  226.985391]  ? pvclock_read_flags+0x160/0x160
[  226.989755] (UM) 
[  226.992076]  ? __switch_to_asm+0x34/0x70
[  226.996545] 0*256kB 
[  226.998602]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  227.002641] 1*512kB 
[  227.004962]  ? check_preemption_disabled+0x48/0x280
[  227.010470] (H) 
[  227.012792]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  227.017778] 1*1024kB 
[  227.019753]  ? rcu_pm_notify+0xc0/0xc0
[  227.025263] (H) 
[  227.027665]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  227.031532] 0*2048kB 
[  227.033506]  ? check_preemption_disabled+0x48/0x280
[  227.039017] 0*4096kB 
[  227.041426]  run_timer_softirq+0x52/0xb0
[  227.046412] = 14016kB
[  227.048814]  ? rcu_read_lock_sched_held+0x14f/0x180
[  227.052859] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  227.055257]  __do_softirq+0x308/0xb7e
[  227.060518] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  227.069343]  ? retint_kernel+0x2d/0x2d
[  227.073113] 144 total pagecache pages
[  227.081677]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  227.085545] 0 pages in swap cache
[  227.089337]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  227.094414] Swap cache stats: add 0, delete 0, find 0/0
[  227.097851]  ? retint_kernel+0x1b/0x2d
[  227.103278] Free swap  = 0kB
[  227.108636]  ? schedule+0x108/0x460
[  227.112500] Total swap = 0kB
[  227.115514]  ? trace_hardirqs_off+0xb8/0x310
[  227.119116] 1965979 pages RAM
[  227.122130]  ? smpboot_thread_fn+0x68b/0xa00
[  227.126509] 0 pages HighMem/MovableOnly
[  227.129607]  ? trace_hardirqs_on+0x310/0x310
[  227.134010] 342292 pages reserved
[  227.137973]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  227.142368] 0 pages cma reserved
[  227.145816]  ? check_preemption_disabled+0x48/0x280
[  227.151406] aoe: skb alloc failure
[  227.154690]  ? takeover_tasklets+0xa90/0xa90
[  227.159750] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  227.163219]  run_ksoftirqd+0x5e/0x100
[  227.167606] rsyslogd cpuset=
[  227.177649]  smpboot_thread_fn+0x68b/0xa00
[  227.181427] /
[  227.184437]  ? sort_range+0x30/0x30
[  227.188652]  mems_allowed=0
[  227.190361]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  227.201977]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  227.207528]  ? __kthread_parkme+0xfb/0x1a0
[  227.211770]  kthread+0x35a/0x420
[  227.215136]  ? sort_range+0x30/0x30
[  227.218849]  ? kthread_stop+0x900/0x900
[  227.222835]  ret_from_fork+0x3a/0x50
[  227.226571] CPU: 0 PID: 5214 Comm: rsyslogd Not tainted 4.19.0+ #70
[  227.226655] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  227.232972] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  227.232977] Call Trace:
[  227.232994]  <IRQ>
[  227.233012]  dump_stack+0x244/0x39d
[  227.233029]  ? dump_stack_print_info.cold.1+0x20/0x20
[  227.239597] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  227.248860]  warn_alloc.cold.117+0xb7/0x1bd
[  227.251417] ksoftirqd/1 cpuset=
[  227.253564]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  227.257168] /
[  227.262363]  ? lock_downgrade+0x900/0x900
[  227.272650]  mems_allowed=0
[  227.276974]  ? trace_hardirqs_off+0xb8/0x310
[  227.298198]  ? trace_hardirqs_off+0xb8/0x310
[  227.302617]  __alloc_pages_slowpath+0x2660/0x2d70
[  227.307517]  ? warn_alloc+0x120/0x120
[  227.311328]  ? pvclock_read_flags+0x160/0x160
[  227.315825]  ? warn_alloc+0x120/0x120
[  227.319629]  ? print_usage_bug+0xc0/0xc0
[  227.323691]  ? warn_alloc+0x120/0x120
[  227.327518]  ? print_usage_bug+0xc0/0xc0
[  227.331593]  ? ktime_get+0x2c1/0x400
[  227.335314]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  227.340852]  ? check_preemption_disabled+0x48/0x280
[  227.345867]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  227.350382]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  227.355917]  ? should_fail+0x22d/0xd01
[  227.359806]  ? kasan_check_read+0x11/0x20
[  227.363955]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  227.369070]  ? __lock_acquire+0x62f/0x4c20
[  227.373311]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  227.378415]  ? should_fail+0x22d/0xd01
[  227.382306]  ? print_usage_bug+0xc0/0xc0
[  227.386379]  ? mark_held_locks+0x130/0x130
[  227.390614]  ? mark_held_locks+0x130/0x130
[  227.394852]  ? check_preemption_disabled+0x48/0x280
[  227.399872]  ? zap_class+0x640/0x640
[  227.403738]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  227.408493]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  227.414029]  ? check_preemption_disabled+0x48/0x280
[  227.419057]  ? __lock_is_held+0xb5/0x140
[  227.423124]  __alloc_pages_nodemask+0xa80/0xde0
[  227.427795]  ? zap_class+0x640/0x640
[  227.431516]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  227.436560]  ? find_held_lock+0x36/0x1c0
[  227.440634]  ? ____cache_alloc_node+0x1c7/0x1e0
[  227.445310]  ? lock_downgrade+0x900/0x900
[  227.449469]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  227.455017]  cache_grow_begin+0xa5/0x8c0
[  227.459079]  ? do_raw_spin_unlock+0xa7/0x330
[  227.463500]  fallback_alloc+0x204/0x2e0
[  227.467482]  ____cache_alloc_node+0x1c7/0x1e0
[  227.471994]  kmem_cache_alloc_node+0xe3/0x730
[  227.476492]  ? lockdep_hardirqs_on+0x296/0x5b0
[  227.481084]  __alloc_skb+0x119/0x770
[  227.484800]  ? __bpf_trace_timer_expire_entry+0x30/0x30
[  227.490183]  ? netdev_alloc_frag+0x1f0/0x1f0
[  227.494602]  ? vprintk_default+0x28/0x30
[  227.498699]  ? vprintk_func+0x85/0x181
[  227.502589]  ? printk+0xa7/0xcf
[  227.505871]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  227.510635]  new_skb+0x26/0x1c0
[  227.513932]  aoecmd_cfg+0x279/0x7f0
[  227.517559]  ? find_held_lock+0x36/0x1c0
[  227.521622]  ? aoecmd_ata_rsp+0x10d0/0x10d0
[  227.525964]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  227.531516]  ? __lock_is_held+0xb5/0x140
[  227.535590]  discover_timer+0x50/0x60
[  227.539394]  call_timer_fn+0x272/0x920
[  227.543282]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  227.548132]  ? process_timeout+0x40/0x40
[  227.552228]  ? mark_held_locks+0xc7/0x130
[  227.556383]  ? _raw_spin_unlock_irq+0x27/0x80
[  227.560882]  ? _raw_spin_unlock_irq+0x27/0x80
[  227.565376]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  227.570218]  ? lockdep_hardirqs_on+0x296/0x5b0
[  227.574800]  ? trace_hardirqs_on+0xbd/0x310
[  227.579123]  ? kasan_check_read+0x11/0x20
[  227.583270]  ? __run_timers+0x7da/0xc70
[  227.587250]  ? trace_hardirqs_off_caller+0x310/0x310
[  227.592364]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  227.597212]  __run_timers+0x7e5/0xc70
[  227.601032]  ? timer_fixup_init+0x70/0x70
[  227.605316]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  227.610333]  ? zap_class+0x640/0x640
[  227.614226]  ? print_usage_bug+0xc0/0xc0
[  227.618292]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  227.623491]  ? find_held_lock+0x36/0x1c0
[  227.627557]  ? zap_class+0x640/0x640
[  227.631274]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  227.636821]  ? check_preemption_disabled+0x48/0x280
[  227.641847]  ? __lock_is_held+0xb5/0x140
[  227.645908]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  227.651445]  ? check_preemption_disabled+0x48/0x280
[  227.656485]  run_timer_softirq+0x52/0xb0
[  227.660548]  ? rcu_read_lock_sched_held+0x14f/0x180
[  227.665580]  __do_softirq+0x308/0xb7e
[  227.669383]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  227.673874]  ? lock_downgrade+0x900/0x900
[  227.678026]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  227.683141]  ? pvclock_read_flags+0x160/0x160
[  227.687655]  ? lapic_next_event+0x5a/0x90
[  227.691837]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  227.697377]  ? kvm_clock_read+0x18/0x30
[  227.701354]  ? kvm_sched_clock_read+0x9/0x20
[  227.705780]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  227.711338]  ? check_preemption_disabled+0x48/0x280
[  227.716380]  irq_exit+0x17f/0x1c0
[  227.719838]  smp_apic_timer_interrupt+0x1cb/0x760
[  227.724682]  ? smp_reschedule_interrupt+0x109/0x650
[  227.729699]  ? smp_call_function_single_interrupt+0x650/0x650
[  227.735587]  ? interrupt_entry+0xb5/0xc0
[  227.739654]  ? trace_hardirqs_off_caller+0xbb/0x310
[  227.744670]  ? trace_hardirqs_off_caller+0xbb/0x310
[  227.749691]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  227.754534]  ? trace_hardirqs_on_caller+0x310/0x310
[  227.759581]  ? trace_hardirqs_on_caller+0x310/0x310
[  227.764611]  ? task_prio+0x50/0x50
[  227.768150]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  227.773685]  ? check_preemption_disabled+0x48/0x280
[  227.778707]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  227.783561]  apic_timer_interrupt+0xf/0x20
[  227.787788]  </IRQ>
[  227.790033] RIP: 0010:lock_is_held_type+0x18b/0x210
[  227.795054] Code: ff df 41 c7 84 24 7c 08 00 00 00 00 00 00 48 89 fa 48 c1 ea 03 80 3c 02 00 75 63 48 83 3d 2c 1d d1 07 00 74 30 48 89 df 57 9d <0f> 1f 44 00 00 48 83 c4 08 44 89 e8 5b 41 5c 41 5d 5d c3 48 83 c4
[  227.813971] RSP: 0018:ffff8801bdede5e0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[  227.821693] RAX: dffffc0000000000 RBX: 0000000000000286 RCX: 0000000000000000
[  227.828960] RDX: 1ffffffff1263ec6 RSI: 0000000000000000 RDI: 0000000000000286
[  227.836252] RBP: ffff8801bdede600 R08: ffff8801bdee8480 R09: ffffed003b5c5b57
[  227.843537] R10: ffffed003b5c5b57 R11: ffff8801dae2dabb R12: ffff8801bdee8480
[  227.850817] R13: 0000000000000001 R14: 0000000000000000 R15: ffffffffffffffff
[  227.858167]  rcu_read_lock_held+0xa9/0xc0
[  227.862324]  list_lru_count_one+0x31a/0x450
[  227.866680]  ? list_lru_isolate_move+0x3c0/0x3c0
[  227.871472]  ? f2fs_recover_fsync_data+0x2a20/0x2a20
[  227.876578]  ? list_lru_isolate_move+0x3c0/0x3c0
[  227.881364]  ? nfsd_reply_cache_count+0x6b/0xd0
[  227.886038]  super_cache_count+0x153/0x2e0
[  227.890290]  do_shrink_slab+0x1a7/0xd20
[  227.894281]  ? shrink_slab+0x207/0x8c0
[  227.898181]  ? snapshot_refaults+0x290/0x290
[  227.902591]  ? lock_release+0xa00/0xa00
[  227.906574]  ? perf_trace_sched_process_exec+0x860/0x860
[  227.912041]  ? down_read_trylock+0xda/0x140
[  227.916363]  ? shrink_slab+0x207/0x8c0
[  227.920256]  ? downgrade_write+0x270/0x270
[  227.924503]  shrink_slab+0x389/0x8c0
[  227.928215]  ? shrink_active_list+0x1c20/0x1c20
[  227.932897]  ? unregister_memcg_shrinker.isra.43+0x50/0x50
[  227.938532]  ? kasan_check_read+0x11/0x20
[  227.942704]  ? ___preempt_schedule+0x16/0x18
[  227.947135]  ? _raw_spin_unlock+0x3f/0x50
[  227.951310]  shrink_node+0x431/0x16b0
[  227.955118]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  227.960422]  ? shrink_node_memcg+0x18f0/0x18f0
[  227.965014]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  227.969601]  ? trace_hardirqs_on+0xbd/0x310
[  227.973920]  ? vmpressure+0x271/0x340
[  227.977746]  ? do_raw_spin_trylock+0x270/0x270
[  227.982351]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  227.987895]  ? __cpuset_node_allowed+0x19b/0x660
[  227.992675]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  227.998417]  ? vmpressure+0x1a2/0x340
[  228.002242]  do_try_to_free_pages+0x3e7/0x1290
[  228.006821]  ? zap_class+0x640/0x640
[  228.010554]  ? shrink_node+0x16b0/0x16b0
[  228.014620]  ? __lock_is_held+0xb5/0x140
[  228.018694]  try_to_free_pages+0x4d0/0xb90
[  228.022934]  ? do_try_to_free_pages+0x1290/0x1290
[  228.027796]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  228.033348]  ? lock_acquire+0x1ed/0x520
[  228.037345]  ? set_page_refcounted+0x280/0x280
[  228.041934]  ? lock_release+0xa00/0xa00
[  228.045924]  ? perf_trace_sched_process_exec+0x860/0x860
[  228.051386]  __alloc_pages_slowpath+0x9c4/0x2d70
[  228.056176]  ? warn_alloc+0x120/0x120
[  228.059999]  ? print_usage_bug+0xc0/0xc0
[  228.064063]  ? warn_alloc+0x120/0x120
[  228.067862]  ? print_usage_bug+0xc0/0xc0
[  228.071927]  ? perf_event_update_userpage+0xcd0/0xcd0
[  228.077146]  ? print_usage_bug+0xc0/0xc0
[  228.081222]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  228.086798]  ? should_fail+0x22d/0xd01
[  228.090702]  ? task_numa_migrate+0x28d0/0x28d0
[  228.095305]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  228.100412]  ? zap_class+0x640/0x640
[  228.104157]  ? __lock_is_held+0xb5/0x140
[  228.108273]  ? zap_class+0x640/0x640
[  228.112019]  ? lock_release+0xa00/0xa00
[  228.116024]  ? perf_trace_sched_process_exec+0x860/0x860
[  228.121477]  ? check_preemption_disabled+0x48/0x280
[  228.126508]  ? __might_sleep+0x95/0x190
[  228.130488]  __alloc_pages_nodemask+0xa80/0xde0
[  228.135156]  ? zap_class+0x640/0x640
[  228.138875]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  228.143903]  ? mark_held_locks+0xc7/0x130
[  228.148057]  ? cache_grow_begin+0x65/0x8c0
[  228.152475]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  228.157057]  ? trace_hardirqs_on+0xbd/0x310
[  228.161411]  ? fallback_alloc+0x204/0x2e0
[  228.165556]  ? trace_hardirqs_off_caller+0x310/0x310
[  228.170665]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  228.176211]  cache_grow_begin+0xa5/0x8c0
[  228.180274]  ? do_raw_spin_unlock+0xa7/0x330
[  228.184695]  fallback_alloc+0x204/0x2e0
[  228.188675]  ____cache_alloc_node+0x1c7/0x1e0
[  228.193189]  kmem_cache_alloc_trace+0x214/0x750
[  228.197874]  do_syslog+0xb9b/0x1690
[  228.201511]  ? log_buf_vmcoreinfo_setup+0x120/0x120
[  228.206538]  ? finish_wait+0x430/0x430
[  228.210435]  ? aa_path_link+0x5e0/0x5e0
[  228.214421]  kmsg_read+0x8f/0xc0
[  228.217787]  ? kmsg_poll+0xb0/0xb0
[  228.221337]  proc_reg_read+0x2a3/0x3d0
[  228.225257]  ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[  228.230189]  ? zap_class+0x640/0x640
[  228.233909]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  228.239454]  __vfs_read+0x117/0x9b0
[  228.243081]  ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[  228.248024]  ? vfs_copy_file_range+0xb90/0xb90
[  228.252606]  ? fsnotify+0x12f0/0x12f0
[  228.256410]  ? fsnotify_first_mark+0x350/0x350
[  228.261015]  ? security_file_permission+0x1c2/0x220
[  228.266036]  ? rw_verify_area+0x118/0x360
[  228.270188]  vfs_read+0x17f/0x3c0
[  228.273665]  ksys_read+0x101/0x260
[  228.277214]  ? kernel_write+0x120/0x120
[  228.281206]  ? trace_hardirqs_off_caller+0x310/0x310
[  228.286319]  __x64_sys_read+0x73/0xb0
[  228.290144]  do_syscall_64+0x1b9/0x820
[  228.294039]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  228.299407]  ? syscall_return_slowpath+0x5e0/0x5e0
[  228.304339]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  228.309184]  ? trace_hardirqs_on_caller+0x310/0x310
[  228.314202]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  228.319225]  ? prepare_exit_to_usermode+0x291/0x3b0
[  228.324252]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  228.329107]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  228.334296] RIP: 0033:0x7fe4ad0611fd
[  228.338033] Code: Bad RIP value.
[  228.341398] RSP: 002b:00007fe4aa600e30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[  228.349111] RAX: ffffffffffffffda RBX: 0000000001119170 RCX: 00007fe4ad0611fd
[  228.356396] RDX: 0000000000000fff RSI: 00007fe4abe355a0 RDI: 0000000000000004
[  228.363665] RBP: 0000000000000000 R08: 0000000001104260 R09: 0000000000000000
[  228.370935] R10: 6b205d3634343136 R11: 0000000000000293 R12: 000000000065e420
[  228.378220] R13: 00007fe4aa6019c0 R14: 00007fe4ad6a6040 R15: 0000000000000003
[  228.385537] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #70
[  228.385542] warn_alloc_show_mem: 1 callbacks suppressed
[  228.385549] Mem-Info:
[  228.392048] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  228.397436] active_anon:44788 inactive_anon:112 isolated_anon:0
[  228.397436]  active_file:9 inactive_file:16 isolated_file:0
[  228.397436]  unevictable:0 dirty:0 writeback:0 unstable:0
[  228.397436]  slab_reclaimable:8826 slab_unreclaimable:1479092
[  228.397436]  mapped:40962 shmem:119 pagetables:614 bounce:0
[  228.397436]  free:13670 free_pcp:230 free_cma:0
[  228.399813] Call Trace:
[  228.409677] Node 0 active_anon:179152kB inactive_anon:448kB active_file:36kB inactive_file:64kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163848kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 165888kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  228.442459]  dump_stack+0x244/0x39d
[  228.445015] Node 0 
[  228.472521]  ? dump_stack_print_info.cold.1+0x20/0x20
[  228.476145] 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
[  228.478360]  warn_alloc.cold.117+0xb7/0x1bd
[  228.483516] lowmem_reserve[]:
[  228.509028]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  228.513325]  0
[  228.516429]  ? lock_downgrade+0x900/0x900
[  228.521253]  2820
[  228.523055]  ? trace_hardirqs_off+0xb8/0x310
[  228.527181]  6323
[  228.529240]  ? trace_hardirqs_off+0xb8/0x310
[  228.533970]  6323
[  228.536068]  __alloc_pages_slowpath+0x2660/0x2d70
[  228.540445] Node 0 
[  228.542523]  ? warn_alloc+0x120/0x120
[  228.547350] DMA32 free:24788kB min:30060kB low:37572kB high:45084kB active_anon:6144kB 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:120kB local_pcp:120kB free_cma:0kB
[  228.549556]  ? warn_alloc+0x120/0x120
[  228.553337] lowmem_reserve[]:
[  228.581526]  ? print_usage_bug+0xc0/0xc0
[  228.585304]  0
[  228.588409]  ? warn_alloc+0x120/0x120
[  228.592449]  0
[  228.594251]  ? print_usage_bug+0xc0/0xc0
[  228.598046]  3503
[  228.599845]  ? __lock_acquire+0x62f/0x4c20
[  228.603878]  3503
[  228.605945]  ? __lock_acquire+0x62f/0x4c20
[  228.610155] Node 0 
[  228.612213]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  228.616469] Normal free:13984kB min:37352kB low:46688kB high:56024kB active_anon:173008kB inactive_anon:448kB active_file:36kB inactive_file:64kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:5088kB pagetables:2456kB bounce:0kB free_pcp:800kB local_pcp:16kB free_cma:0kB
[  228.618676]  ? should_fail+0x22d/0xd01
[  228.624194] lowmem_reserve[]:
[  228.652405]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  228.656271]  0
[  228.659411]  ? __lock_acquire+0x62f/0x4c20
[  228.664491]  0
[  228.666290]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  228.670502]  0
[  228.672300]  ? __lock_acquire+0x62f/0x4c20
[  228.677383]  0
[  228.679178]  ? should_fail+0x22d/0xd01
[  228.685207]  ? find_held_lock+0x36/0x1c0
[  228.689073] Node 0 DMA: 
[  228.693135]  ? mark_held_locks+0x130/0x130
[  228.693139] 1*4kB (U) 
[  228.695808]  ? mark_held_locks+0x130/0x130
[  228.695815]  ? zap_class+0x640/0x640
[  228.695825]  ? mark_held_locks+0xc7/0x130
[  228.695834]  ? do_raw_spin_unlock+0xa7/0x330
[  228.695842]  ? zap_class+0x640/0x640
[  228.695849]  ? print_usage_bug+0xc0/0xc0
[  228.695859]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  228.695869]  ? check_preemption_disabled+0x48/0x280
[  228.695882]  ? __lock_is_held+0xb5/0x140
[  228.695894]  __alloc_pages_nodemask+0xa80/0xde0
[  228.695902]  ? zap_class+0x640/0x640
[  228.695912]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  228.695925]  ? find_held_lock+0x36/0x1c0
[  228.695938]  ? ____cache_alloc_node+0x1c7/0x1e0
[  228.695946]  ? lock_downgrade+0x900/0x900
[  228.695957]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  228.695967]  cache_grow_begin+0xa5/0x8c0
[  228.695975]  ? do_raw_spin_unlock+0xa7/0x330
[  228.696001]  fallback_alloc+0x204/0x2e0
[  228.696019]  ____cache_alloc_node+0x1c7/0x1e0
[  228.700246] 0*8kB 
[  228.702737]  kmem_cache_alloc_node+0xe3/0x730
[  228.706947] 0*16kB 
[  228.710657]  ? ipv6_get_ifaddr+0x42e/0x620
[  228.714777] 1*32kB 
[  228.719186]  __alloc_skb+0x119/0x770
[  228.722869] (U) 
[  228.726948]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  228.732460] 2*64kB 
[  228.737473]  ? netdev_alloc_frag+0x1f0/0x1f0
[  228.741508] (U) 
[  228.746175]  ? lock_downgrade+0x900/0x900
[  228.749869] 1*128kB 
[  228.754880]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  228.758915] (U) 
[  228.763585]  ? refcount_sub_and_test_checked+0x203/0x310
[  228.767702] 1*256kB 
[  228.773234]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  228.777267] (U) 
[  228.781673]  ? addrconf_rs_timer+0x690/0x690
[  228.785616] 0*512kB 1*1024kB 
[  228.790147]  ndisc_alloc_skb+0x144/0x340
[  228.792264] (U) 
[  228.796759]  ndisc_send_rs+0x331/0x6e0
[  228.798965] 1*2048kB (M) 
[  228.803212]  addrconf_rs_timer+0x314/0x690
[  228.805421] 3*4096kB (M) 
[  228.809139]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  228.811108] = 15908kB
[  228.816394]  call_timer_fn+0x272/0x920
[  228.818599] Node 0 
[  228.823010]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  228.824964] DMA32: 
[  228.829115]  ? process_timeout+0x40/0x40
[  228.831434] 3*4kB 
[  228.836966]  ? __run_timers+0x7da/0xc70
[  228.838915] (M) 
[  228.844362]  ? _raw_spin_unlock_irq+0x27/0x80
[  228.846658] 1*8kB 
[  228.852104]  ? _raw_spin_unlock_irq+0x27/0x80
[  228.854074] (U) 2*16kB 
[  228.858484]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  228.861569] (M) 
[  228.865625]  ? lockdep_hardirqs_on+0x296/0x5b0
[  228.867577] 3*32kB 
[  228.871457]  ? trace_hardirqs_on+0xbd/0x310
[  228.874191] (M) 
[  228.878425]  ? kasan_check_read+0x11/0x20
[  228.881173] 3*64kB 
[  228.885400]  ? __run_timers+0x7da/0xc70
[  228.887788] (UM) 
[  228.891675]  ? trace_hardirqs_off_caller+0x310/0x310
[  228.893894] 3*128kB 
[  228.898153]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  228.900383] (UM) 
[  228.904441]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  228.906570] 4*256kB 
[  228.910537]  __run_timers+0x7e5/0xc70
[  228.912493] (M) 
[  228.916997]  ? timer_fixup_init+0x70/0x70
[  228.919119] 3*512kB 
[  228.923609]  ? _raw_spin_unlock_irq+0x27/0x80
[  228.926166] (M) 
[  228.930396]  ? _raw_spin_unlock_irq+0x27/0x80
[  228.932351] 3*1024kB 
[  228.936930]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  228.939160] (UM) 
[  228.943476]  ? trace_hardirqs_on+0xbd/0x310
[  228.945440] 3*2048kB 
[  228.949586]  ? kasan_check_read+0x11/0x20
[  228.951805] (UM) 
[  228.955777]  ? finish_task_switch+0x1f4/0x910
[  228.957815] 3*4096kB 
[  228.962910]  ? trace_hardirqs_off_caller+0x310/0x310
[  228.965209] (M) 
[  228.969442]  ? compat_start_thread+0x80/0x80
[  228.971475] = 24788kB
[  228.975721]  ? pvclock_read_flags+0x160/0x160
[  228.978027] Node 0 
[  228.981826]  ? __switch_to_asm+0x34/0x70
[  228.983779] Normal: 
[  228.987926]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  228.990225] 860*4kB 
[  228.994716]  ? check_preemption_disabled+0x48/0x280
[  228.996672] (MEH) 
[  229.001180]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  229.003565] 426*8kB 
[  229.008143]  ? rcu_pm_notify+0xc0/0xc0
[  229.010183] (UMEH) 
[  229.014497]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  229.016891] 166*16kB 
[  229.021032]  ? check_preemption_disabled+0x48/0x280
[  229.023077] (UME) 
[  229.027573]  run_timer_softirq+0x52/0xb0
[  229.029955] 55*32kB 
[  229.035048]  ? rcu_read_lock_sched_held+0x14f/0x180
[  229.037006] (UMEH) 
[  229.041409]  __do_softirq+0x308/0xb7e
[  229.043795] 15*64kB 
[  229.048288]  ? retint_kernel+0x2d/0x2d
[  229.050503] (UM) 
[  229.054564]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  229.056865] 2*128kB 
[  229.062399]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  229.064699] (UM) 
[  229.069714]  ? retint_kernel+0x1b/0x2d
[  229.071842] 0*256kB 
[  229.077376]  ? schedule+0x108/0x460
[  229.079674] 1*512kB 
[  229.083559]  ? trace_hardirqs_off+0xb8/0x310
[  229.085770] (H) 
[  229.091303]  ? smpboot_thread_fn+0x68b/0xa00
[  229.093696] 1*1024kB 
[  229.098706]  ? trace_hardirqs_on+0x310/0x310
[  229.100832] (H) 
[  229.104887]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  229.107209] 0*2048kB 
[  229.112219]  ? check_preemption_disabled+0x48/0x280
[  229.114432] 0*4096kB 
[  229.118228]  ? takeover_tasklets+0xa90/0xa90
[  229.120526] = 14016kB
[  229.124406]  run_ksoftirqd+0x5e/0x100
[  229.126451] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  229.131541]  smpboot_thread_fn+0x68b/0xa00
[  229.133854] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  229.139288]  ? sort_range+0x30/0x30
[  229.141335] 144 total pagecache pages
[  229.145217]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  229.147526] 0 pages in swap cache
[  229.151142]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  229.153445] Swap cache stats: add 0, delete 0, find 0/0
[  229.157845]  ? __kthread_parkme+0xfb/0x1a0
[  229.159806] Free swap  = 0kB
[  229.164209]  kthread+0x35a/0x420
[  229.166601] Total swap = 0kB
[  229.171009]  ? sort_range+0x30/0x30
[  229.172970] 1965979 pages RAM
[  229.178537]  ? kthread_stop+0x900/0x900
[  229.180924] 0 pages HighMem/MovableOnly
[  229.185931]  ret_from_fork+0x3a/0x50
[  229.188327] 342292 pages reserved
[  229.192843] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  229.195134] 0 pages cma reserved
[  229.195182] aoe: skb alloc failure
[  229.199055] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  229.207873] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  229.212065] ksoftirqd/1 cpuset=
[  229.220657] rsyslogd cpuset=
[  229.224269] / mems_allowed=0
[  229.322749] / mems_allowed=0
[  229.325769] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #70
[  229.335245] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  229.344593] Call Trace:
[  229.347211]  dump_stack+0x244/0x39d
[  229.350859]  ? dump_stack_print_info.cold.1+0x20/0x20
[  229.356066]  warn_alloc.cold.117+0xb7/0x1bd
[  229.360392]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  229.365259]  ? lock_downgrade+0x900/0x900
[  229.369430]  ? trace_hardirqs_off+0xb8/0x310
[  229.373877]  ? trace_hardirqs_off+0xb8/0x310
[  229.378292]  __alloc_pages_slowpath+0x2660/0x2d70
[  229.383182]  ? warn_alloc+0x120/0x120
[  229.386999]  ? warn_alloc+0x120/0x120
[  229.390810]  ? print_usage_bug+0xc0/0xc0
[  229.394872]  ? warn_alloc+0x120/0x120
[  229.398677]  ? print_usage_bug+0xc0/0xc0
[  229.402742]  ? __lock_acquire+0x62f/0x4c20
[  229.406978]  ? __lock_acquire+0x62f/0x4c20
[  229.411226]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  229.416766]  ? should_fail+0x22d/0xd01
[  229.420680]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  229.425787]  ? __lock_acquire+0x62f/0x4c20
[  229.430036]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  229.435139]  ? __lock_acquire+0x62f/0x4c20
[  229.439370]  ? should_fail+0x22d/0xd01
[  229.443285]  ? find_held_lock+0x36/0x1c0
[  229.447374]  ? mark_held_locks+0x130/0x130
[  229.451615]  ? mark_held_locks+0x130/0x130
[  229.455849]  ? zap_class+0x640/0x640
[  229.459569]  ? mark_held_locks+0xc7/0x130
[  229.463754]  ? do_raw_spin_unlock+0xa7/0x330
[  229.468195]  ? zap_class+0x640/0x640
[  229.471910]  ? print_usage_bug+0xc0/0xc0
[  229.475976]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  229.481525]  ? check_preemption_disabled+0x48/0x280
[  229.486570]  ? __lock_is_held+0xb5/0x140
[  229.490640]  __alloc_pages_nodemask+0xa80/0xde0
[  229.495311]  ? zap_class+0x640/0x640
[  229.499034]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  229.504065]  ? find_held_lock+0x36/0x1c0
[  229.508137]  ? ____cache_alloc_node+0x1c7/0x1e0
[  229.512812]  ? lock_downgrade+0x900/0x900
[  229.516968]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  229.522519]  cache_grow_begin+0xa5/0x8c0
[  229.526583]  ? do_raw_spin_unlock+0xa7/0x330
[  229.531007]  fallback_alloc+0x204/0x2e0
[  229.535474]  ____cache_alloc_node+0x1c7/0x1e0
[  229.539977]  kmem_cache_alloc_node+0xe3/0x730
[  229.544486]  ? ipv6_get_ifaddr+0x42e/0x620
[  229.548734]  __alloc_skb+0x119/0x770
[  229.552455]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  229.557738]  ? netdev_alloc_frag+0x1f0/0x1f0
[  229.562145]  ? lock_downgrade+0x900/0x900
[  229.566300]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  229.571843]  ? refcount_sub_and_test_checked+0x203/0x310
[  229.577302]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  229.582757]  ? addrconf_rs_timer+0x690/0x690
[  229.587182]  ndisc_alloc_skb+0x144/0x340
[  229.591248]  ndisc_send_rs+0x331/0x6e0
[  229.595144]  addrconf_rs_timer+0x314/0x690
[  229.599417]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  229.603669]  call_timer_fn+0x272/0x920
[  229.607558]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  229.611796]  ? process_timeout+0x40/0x40
[  229.615877]  ? __run_timers+0x7da/0xc70
[  229.619855]  ? _raw_spin_unlock_irq+0x27/0x80
[  229.624352]  ? _raw_spin_unlock_irq+0x27/0x80
[  229.628849]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  229.633084]  ? lockdep_hardirqs_on+0x296/0x5b0
[  229.637670]  ? trace_hardirqs_on+0xbd/0x310
[  229.642003]  ? kasan_check_read+0x11/0x20
[  229.646167]  ? __run_timers+0x7da/0xc70
[  229.650145]  ? trace_hardirqs_off_caller+0x310/0x310
[  229.655258]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  229.659499]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  229.663751]  __run_timers+0x7e5/0xc70
[  229.667569]  ? timer_fixup_init+0x70/0x70
[  229.671719]  ? _raw_spin_unlock_irq+0x27/0x80
[  229.676218]  ? _raw_spin_unlock_irq+0x27/0x80
[  229.680977]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  229.685569]  ? trace_hardirqs_on+0xbd/0x310
[  229.689894]  ? kasan_check_read+0x11/0x20
[  229.694046]  ? finish_task_switch+0x1f4/0x910
[  229.698547]  ? trace_hardirqs_off_caller+0x310/0x310
[  229.703664]  ? compat_start_thread+0x80/0x80
[  229.708099]  ? pvclock_read_flags+0x160/0x160
[  229.712597]  ? __switch_to_asm+0x34/0x70
[  229.716662]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  229.722204]  ? check_preemption_disabled+0x48/0x280
[  229.727235]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  229.732781]  ? rcu_pm_notify+0xc0/0xc0
[  229.736677]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  229.742237]  ? check_preemption_disabled+0x48/0x280
[  229.747265]  run_timer_softirq+0x52/0xb0
[  229.751326]  ? rcu_read_lock_sched_held+0x14f/0x180
[  229.756344]  __do_softirq+0x308/0xb7e
[  229.760190]  ? retint_kernel+0x2d/0x2d
[  229.764113]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  229.769235]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  229.774683]  ? retint_kernel+0x1b/0x2d
[  229.778578]  ? schedule+0x108/0x460
[  229.782216]  ? trace_hardirqs_off+0xb8/0x310
[  229.786632]  ? smpboot_thread_fn+0x68b/0xa00
[  229.791052]  ? trace_hardirqs_on+0x310/0x310
[  229.795465]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  229.801010]  ? check_preemption_disabled+0x48/0x280
[  229.806036]  ? takeover_tasklets+0xa90/0xa90
[  229.810448]  run_ksoftirqd+0x5e/0x100
[  229.814309]  smpboot_thread_fn+0x68b/0xa00
[  229.818580]  ? sort_range+0x30/0x30
[  229.822213]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  229.827317]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  229.832860]  ? __kthread_parkme+0xfb/0x1a0
[  229.837100]  kthread+0x35a/0x420
[  229.840467]  ? sort_range+0x30/0x30
[  229.844091]  ? kthread_stop+0x900/0x900
[  229.848089]  ret_from_fork+0x3a/0x50
[  229.851829] CPU: 0 PID: 5214 Comm: rsyslogd Not tainted 4.19.0+ #70
[  229.851841] warn_alloc_show_mem: 1 callbacks suppressed
[  229.851846] Mem-Info:
[  229.858246] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  229.863618] active_anon:44788 inactive_anon:112 isolated_anon:0
[  229.863618]  active_file:9 inactive_file:16 isolated_file:0
[  229.863618]  unevictable:0 dirty:0 writeback:0 unstable:0
[  229.863618]  slab_reclaimable:8826 slab_unreclaimable:1479092
[  229.863618]  mapped:40962 shmem:119 pagetables:614 bounce:0
[  229.863618]  free:13670 free_pcp:230 free_cma:0
[  229.866002] Call Trace:
[  229.875393] Node 0 active_anon:179152kB inactive_anon:448kB active_file:36kB inactive_file:64kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163848kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 165888kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  229.908270]  <IRQ>
[  229.910846] Node 0 
[  229.938358]  dump_stack+0x244/0x39d
[  229.940526] 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
[  229.942734]  ? dump_stack_print_info.cold.1+0x20/0x20
[  229.946336] lowmem_reserve[]:
[  229.971859]  warn_alloc.cold.117+0xb7/0x1bd
[  229.977035]  0
[  229.980134]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  229.984433]  2820
[  229.986235]  ? lock_downgrade+0x900/0x900
[  229.991052]  6323
[  229.993119]  ? trace_hardirqs_off+0xb8/0x310
[  229.997233]  6323
[  229.999309]  ? trace_hardirqs_off+0xb8/0x310
[  230.003688] Node 0 
[  230.005753]  __alloc_pages_slowpath+0x2660/0x2d70
[  230.010161] DMA32 free:24788kB min:30060kB low:37572kB high:45084kB active_anon:6144kB 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:120kB local_pcp:0kB free_cma:0kB
[  230.012388]  ? warn_alloc+0x120/0x120
[  230.017216] lowmem_reserve[]:
[  230.044196]  ? pvclock_read_flags+0x160/0x160
[  230.047967]  0
[  230.051088]  ? warn_alloc+0x120/0x120
[  230.055579]  0
[  230.057409]  ? print_usage_bug+0xc0/0xc0
[  230.061186]  3503
[  230.063004]  ? warn_alloc+0x120/0x120
[  230.067045]  3503
[  230.069104]  ? print_usage_bug+0xc0/0xc0
[  230.074955]  ? ktime_get+0x2c1/0x400
[  230.079001] Node 0 
[  230.082707]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  230.082740] Normal free:13984kB min:37352kB low:46688kB high:56024kB active_anon:173008kB inactive_anon:448kB active_file:36kB inactive_file:64kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:5088kB pagetables:2456kB bounce:0kB free_pcp:800kB local_pcp:784kB free_cma:0kB
[  230.082747] lowmem_reserve[]:
[  230.084989]  ? check_preemption_disabled+0x48/0x280
[  230.090498]  0
[  230.118772]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  230.121869]  0
[  230.126893]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  230.128670]  0
[  230.133157]  ? should_fail+0x22d/0xd01
[  230.134935]  0
[  230.140466]  ? kasan_check_read+0x11/0x20
[  230.146121]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  230.147901] Node 0 
[  230.152042]  ? __lock_acquire+0x62f/0x4c20
[  230.157118] DMA: 
[  230.159349]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  230.163560] 1*4kB 
[  230.165619]  ? should_fail+0x22d/0xd01
[  230.170700] (U) 
[  230.172848]  ? print_usage_bug+0xc0/0xc0
[  230.176714] 0*8kB 
[  230.178686]  ? mark_held_locks+0x130/0x130
[  230.182718] 0*16kB 
[  230.184862]  ? mark_held_locks+0x130/0x130
[  230.189074] 1*32kB 
[  230.191312]  ? check_preemption_disabled+0x48/0x280
[  230.195516] (U) 
[  230.197755]  ? zap_class+0x640/0x640
[  230.202743] 2*64kB 
[  230.204715]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  230.208400] (U) 
[  230.210663]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  230.215411] 1*128kB 
[  230.217383]  ? check_preemption_disabled+0x48/0x280
[  230.222896] (U) 
[  230.225220]  ? __lock_is_held+0xb5/0x140
[  230.230211] 1*256kB 
[  230.232185]  __alloc_pages_nodemask+0xa80/0xde0
[  230.236223] (U) 
[  230.238541]  ? zap_class+0x640/0x640
[  230.243205] 0*512kB 
[  230.245178]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  230.248871] 1*1024kB 
[  230.251195]  ? find_held_lock+0x36/0x1c0
[  230.256213] (U) 
[  230.258627]  ? ____cache_alloc_node+0x1c7/0x1e0
[  230.262662] 1*2048kB 
[  230.264652]  ? lock_downgrade+0x900/0x900
[  230.269305] (M) 
[  230.271717]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  230.275841] 3*4096kB 
[  230.277815]  cache_grow_begin+0xa5/0x8c0
[  230.283332] (M) 
[  230.285741]  ? do_raw_spin_unlock+0xa7/0x330
[  230.289777] = 15908kB
[  230.291753]  fallback_alloc+0x204/0x2e0
[  230.296133] Node 0 
[  230.298539]  ____cache_alloc_node+0x1c7/0x1e0
[  230.302489] DMA32: 
[  230.304722]  kmem_cache_alloc_node+0xe3/0x730
[  230.309194] 3*4kB 
[  230.311445]  ? lockdep_hardirqs_on+0x296/0x5b0
[  230.315917] (M) 
[  230.318069]  __alloc_skb+0x119/0x770
[  230.322635] 1*8kB 
[  230.324610]  ? __bpf_trace_timer_expire_entry+0x30/0x30
[  230.328294] (U) 
[  230.330444]  ? netdev_alloc_frag+0x1f0/0x1f0
[  230.335783] 2*16kB 
[  230.337762]  ? vprintk_default+0x28/0x30
[  230.342144] (M) 
[  230.344384]  ? vprintk_func+0x85/0x181
[  230.348435] 3*32kB 
[  230.350406]  ? printk+0xa7/0xcf
[  230.354268] (M) 
[  230.356499]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  230.359753] 3*64kB 
[  230.361728]  new_skb+0x26/0x1c0
[  230.366446] (UM) 3*128kB 
[  230.368687]  aoecmd_cfg+0x279/0x7f0
[  230.371945] (UM) 
[  230.374716]  ? find_held_lock+0x36/0x1c0
[  230.378320] 4*256kB 
[  230.380385]  ? aoecmd_ata_rsp+0x10d0/0x10d0
[  230.384423] (M) 
[  230.386762]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  230.391058] 3*512kB 
[  230.393054]  ? __lock_is_held+0xb5/0x140
[  230.398588] (M) 
[  230.401361]  discover_timer+0x50/0x60
[  230.405397] 3*1024kB 
[  230.407372]  call_timer_fn+0x272/0x920
[  230.411146] (UM) 
[  230.413551]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  230.417408] 3*2048kB (UM) 
[  230.419475]  ? process_timeout+0x40/0x40
[  230.424293] 3*4096kB 
[  230.427143]  ? mark_held_locks+0xc7/0x130
[  230.431175] (M) 
[  230.433624]  ? _raw_spin_unlock_irq+0x27/0x80
[  230.437744] = 24788kB
[  230.439715]  ? _raw_spin_unlock_irq+0x27/0x80
[  230.444187] Node 0 
[  230.446595]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  230.451068] Normal: 
[  230.453308]  ? lockdep_hardirqs_on+0x296/0x5b0
[  230.458120] 860*4kB 
[  230.460437]  ? trace_hardirqs_on+0xbd/0x310
[  230.464999] (MEH) 
[  230.467328]  ? kasan_check_read+0x11/0x20
[  230.471623] 426*8kB 
[  230.473771]  ? __run_timers+0x7da/0xc70
[  230.477893] (UMEH) 
[  230.480215]  ? trace_hardirqs_off_caller+0x310/0x310
[  230.484177] 166*16kB 
[  230.486421]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  230.491489] (UME) 
[  230.493897]  __run_timers+0x7e5/0xc70
[  230.498714] 55*32kB 
[  230.500866]  ? timer_fixup_init+0x70/0x70
[  230.504635] (UMEH) 
[  230.506953]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  230.511077] 15*64kB 
[  230.513312]  ? zap_class+0x640/0x640
[  230.518305] (UM) 
[  230.520643]  ? print_usage_bug+0xc0/0xc0
[  230.524335] 2*128kB 
[  230.526395]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  230.530426] (UM) 
[  230.533044]  ? find_held_lock+0x36/0x1c0
[  230.538211] 0*256kB 
[  230.540269]  ? zap_class+0x640/0x640
[  230.544301] 1*512kB (H) 
[  230.546628]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  230.550317] 1*1024kB 
[  230.552993]  ? check_preemption_disabled+0x48/0x280
[  230.558496] (H) 0*2048kB 
[  230.560913]  ? __lock_is_held+0xb5/0x140
[  230.565903] 0*4096kB 
[  230.568655]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  230.573074] = 14016kB
[  230.575480]  ? check_preemption_disabled+0x48/0x280
[  230.581006] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  230.583608]  run_timer_softirq+0x52/0xb0
[  230.588602] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  230.597442]  ? rcu_read_lock_sched_held+0x14f/0x180
[  230.601483] 144 total pagecache pages
[  230.610056]  __do_softirq+0x308/0xb7e
[  230.615057] 0 pages in swap cache
[  230.618848]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  230.622629] Swap cache stats: add 0, delete 0, find 0/0
[  230.626074]  ? lock_downgrade+0x900/0x900
[  230.630546] Free swap  = 0kB
[  230.635903]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  230.640025] Total swap = 0kB
[  230.643047]  ? pvclock_read_flags+0x160/0x160
[  230.648127] 1965979 pages RAM
[  230.651159]  ? lapic_next_event+0x5a/0x90
[  230.655625] 0 pages HighMem/MovableOnly
[  230.658724]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  230.662852] 342292 pages reserved
[  230.666820]  ? kvm_clock_read+0x18/0x30
[  230.672333] 0 pages cma reserved
[  230.675780]  ? kvm_sched_clock_read+0x9/0x20
[  230.679845] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  230.683095]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  230.687608] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  230.694012]  ? check_preemption_disabled+0x48/0x280
[  230.699527] ksoftirqd/1 cpuset=
[  230.709849]  irq_exit+0x17f/0x1c0
[  230.714848] /
[  230.718126]  smp_apic_timer_interrupt+0x1cb/0x760
[  230.721557]  mems_allowed=0
[  230.723271]  ? smp_reschedule_interrupt+0x109/0x650
[  230.736022]  ? smp_call_function_single_interrupt+0x650/0x650
[  230.741916]  ? interrupt_entry+0xb5/0xc0
[  230.745990]  ? trace_hardirqs_off_caller+0xbb/0x310
[  230.751015]  ? trace_hardirqs_off_caller+0xbb/0x310
[  230.756036]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  230.760879]  ? trace_hardirqs_on_caller+0x310/0x310
[  230.765892]  ? trace_hardirqs_on_caller+0x310/0x310
[  230.770916]  ? task_prio+0x50/0x50
[  230.774462]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  230.780008]  ? check_preemption_disabled+0x48/0x280
[  230.785036]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  230.789889]  apic_timer_interrupt+0xf/0x20
[  230.794122]  </IRQ>
[  230.796364] RIP: 0010:lock_is_held_type+0x18b/0x210
[  230.801401] Code: ff df 41 c7 84 24 7c 08 00 00 00 00 00 00 48 89 fa 48 c1 ea 03 80 3c 02 00 75 63 48 83 3d 2c 1d d1 07 00 74 30 48 89 df 57 9d <0f> 1f 44 00 00 48 83 c4 08 44 89 e8 5b 41 5c 41 5d 5d c3 48 83 c4
[  230.822738] RSP: 0018:ffff8801bdede5e0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[  230.830450] RAX: dffffc0000000000 RBX: 0000000000000286 RCX: 0000000000000000
[  230.837735] RDX: 1ffffffff1263ec6 RSI: 0000000000000000 RDI: 0000000000000286
[  230.845010] RBP: ffff8801bdede600 R08: ffff8801bdee8480 R09: ffffed003b5c5b57
[  230.852280] R10: ffffed003b5c5b57 R11: ffff8801dae2dabb R12: ffff8801bdee8480
[  230.859553] R13: 0000000000000001 R14: 0000000000000000 R15: ffffffffffffffff
[  230.866864]  rcu_read_lock_held+0xa9/0xc0
[  230.871022]  list_lru_count_one+0x31a/0x450
[  230.875348]  ? list_lru_isolate_move+0x3c0/0x3c0
[  230.880255]  ? f2fs_recover_fsync_data+0x2a20/0x2a20
[  230.885364]  ? list_lru_isolate_move+0x3c0/0x3c0
[  230.890123]  ? nfsd_reply_cache_count+0x6b/0xd0
[  230.894803]  super_cache_count+0x153/0x2e0
[  230.899050]  do_shrink_slab+0x1a7/0xd20
[  230.903035]  ? shrink_slab+0x207/0x8c0
[  230.906927]  ? snapshot_refaults+0x290/0x290
[  230.911340]  ? lock_release+0xa00/0xa00
[  230.915329]  ? perf_trace_sched_process_exec+0x860/0x860
[  230.920797]  ? down_read_trylock+0xda/0x140
[  230.925119]  ? shrink_slab+0x207/0x8c0
[  230.929023]  ? downgrade_write+0x270/0x270
[  230.933273]  shrink_slab+0x389/0x8c0
[  230.937016]  ? shrink_active_list+0x1c20/0x1c20
[  230.941700]  ? unregister_memcg_shrinker.isra.43+0x50/0x50
[  230.947336]  ? kasan_check_read+0x11/0x20
[  230.951494]  ? ___preempt_schedule+0x16/0x18
[  230.955917]  ? _raw_spin_unlock+0x3f/0x50
[  230.960075]  shrink_node+0x431/0x16b0
[  230.963888]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  230.969210]  ? shrink_node_memcg+0x18f0/0x18f0
[  230.973811]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  230.978399]  ? trace_hardirqs_on+0xbd/0x310
[  230.982720]  ? vmpressure+0x271/0x340
[  230.986530]  ? do_raw_spin_trylock+0x270/0x270
[  230.991119]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  230.996664]  ? __cpuset_node_allowed+0x19b/0x660
[  231.001426]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  231.007139]  ? vmpressure+0x1a2/0x340
[  231.010949]  do_try_to_free_pages+0x3e7/0x1290
[  231.015538]  ? zap_class+0x640/0x640
[  231.019266]  ? shrink_node+0x16b0/0x16b0
[  231.023334]  ? __lock_is_held+0xb5/0x140
[  231.027408]  try_to_free_pages+0x4d0/0xb90
[  231.031650]  ? do_try_to_free_pages+0x1290/0x1290
[  231.036495]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  231.042045]  ? lock_acquire+0x1ed/0x520
[  231.046023]  ? set_page_refcounted+0x280/0x280
[  231.050613]  ? lock_release+0xa00/0xa00
[  231.054644]  ? perf_trace_sched_process_exec+0x860/0x860
[  231.060109]  __alloc_pages_slowpath+0x9c4/0x2d70
[  231.064893]  ? warn_alloc+0x120/0x120
[  231.068705]  ? print_usage_bug+0xc0/0xc0
[  231.072767]  ? warn_alloc+0x120/0x120
[  231.076567]  ? print_usage_bug+0xc0/0xc0
[  231.080629]  ? perf_event_update_userpage+0xcd0/0xcd0
[  231.085821]  ? print_usage_bug+0xc0/0xc0
[  231.089889]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  231.095426]  ? should_fail+0x22d/0xd01
[  231.099321]  ? task_numa_migrate+0x28d0/0x28d0
[  231.103906]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  231.109021]  ? zap_class+0x640/0x640
[  231.112763]  ? __lock_is_held+0xb5/0x140
[  231.116830]  ? zap_class+0x640/0x640
[  231.120549]  ? lock_release+0xa00/0xa00
[  231.124531]  ? perf_trace_sched_process_exec+0x860/0x860
[  231.129994]  ? check_preemption_disabled+0x48/0x280
[  231.135032]  ? __might_sleep+0x95/0x190
[  231.139022]  __alloc_pages_nodemask+0xa80/0xde0
[  231.143693]  ? zap_class+0x640/0x640
[  231.147415]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  231.152464]  ? mark_held_locks+0xc7/0x130
[  231.156617]  ? cache_grow_begin+0x65/0x8c0
[  231.160855]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  231.165447]  ? trace_hardirqs_on+0xbd/0x310
[  231.169787]  ? fallback_alloc+0x204/0x2e0
[  231.173941]  ? trace_hardirqs_off_caller+0x310/0x310
[  231.179052]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  231.184594]  cache_grow_begin+0xa5/0x8c0
[  231.188658]  ? do_raw_spin_unlock+0xa7/0x330
[  231.193091]  fallback_alloc+0x204/0x2e0
[  231.197072]  ____cache_alloc_node+0x1c7/0x1e0
[  231.201577]  kmem_cache_alloc_trace+0x214/0x750
[  231.206259]  do_syslog+0xb9b/0x1690
[  231.209901]  ? log_buf_vmcoreinfo_setup+0x120/0x120
[  231.214926]  ? finish_wait+0x430/0x430
[  231.218825]  ? aa_path_link+0x5e0/0x5e0
[  231.222808]  kmsg_read+0x8f/0xc0
[  231.226174]  ? kmsg_poll+0xb0/0xb0
[  231.229715]  proc_reg_read+0x2a3/0x3d0
[  231.233609]  ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[  231.238540]  ? zap_class+0x640/0x640
[  231.242269]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  231.247822]  __vfs_read+0x117/0x9b0
[  231.251452]  ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[  231.256383]  ? vfs_copy_file_range+0xb90/0xb90
[  231.260965]  ? fsnotify+0x12f0/0x12f0
[  231.264794]  ? fsnotify_first_mark+0x350/0x350
[  231.269392]  ? security_file_permission+0x1c2/0x220
[  231.274415]  ? rw_verify_area+0x118/0x360
[  231.278568]  vfs_read+0x17f/0x3c0
[  231.282043]  ksys_read+0x101/0x260
[  231.285602]  ? kernel_write+0x120/0x120
[  231.289580]  ? trace_hardirqs_off_caller+0x310/0x310
[  231.294694]  __x64_sys_read+0x73/0xb0
[  231.298501]  do_syscall_64+0x1b9/0x820
[  231.302391]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  231.307760]  ? syscall_return_slowpath+0x5e0/0x5e0
[  231.312693]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  231.317537]  ? trace_hardirqs_on_caller+0x310/0x310
[  231.322555]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  231.327575]  ? prepare_exit_to_usermode+0x291/0x3b0
[  231.332612]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  231.337469]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  231.342687] RIP: 0033:0x7fe4ad0611fd
[  231.346421] Code: Bad RIP value.
[  231.349801] RSP: 002b:00007fe4aa600e30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[  231.357513] RAX: ffffffffffffffda RBX: 0000000001119170 RCX: 00007fe4ad0611fd
[  231.364779] RDX: 0000000000000fff RSI: 00007fe4abe355a0 RDI: 0000000000000004
[  231.372050] RBP: 0000000000000000 R08: 0000000001104260 R09: 0000000000000000
[  231.379338] R10: 6b205d3634343136 R11: 0000000000000293 R12: 000000000065e420
[  231.386604] R13: 00007fe4aa6019c0 R14: 00007fe4ad6a6040 R15: 0000000000000003
[  231.393903] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #70
[  231.393905] Mem-Info:
[  231.393937] active_anon:44788 inactive_anon:112 isolated_anon:0
[  231.393937]  active_file:9 inactive_file:16 isolated_file:0
[  231.393937]  unevictable:0 dirty:0 writeback:0 unstable:0
[  231.393937]  slab_reclaimable:8826 slab_unreclaimable:1479092
[  231.393937]  mapped:40962 shmem:119 pagetables:614 bounce:0
[  231.393937]  free:13670 free_pcp:230 free_cma:0
[  231.400401] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  231.400410] Call Trace:
[  231.403002] Node 0 active_anon:179152kB inactive_anon:448kB active_file:36kB inactive_file:64kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163848kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 165888kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  231.435822]  dump_stack+0x244/0x39d
[  231.445161] Node 0 
[  231.447760]  ? dump_stack_print_info.cold.1+0x20/0x20
[  231.475282] 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
[  231.478890]  warn_alloc.cold.117+0xb7/0x1bd
[  231.481091] lowmem_reserve[]:
[  231.486279]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  231.511756]  0
[  231.516076]  ? lock_downgrade+0x900/0x900
[  231.519155]  2820
[  231.524014]  ? trace_hardirqs_off+0xb8/0x310
[  231.525776]  6323
[  231.529919]  ? trace_hardirqs_off+0xb8/0x310
[  231.531958]  6323
[  231.536852]  __alloc_pages_slowpath+0x2660/0x2d70
[  231.543331]  ? warn_alloc+0x120/0x120
[  231.545356] Node 0 
[  231.550298]  ? warn_alloc+0x120/0x120
[  231.554105] DMA32 free:24788kB min:30060kB low:37572kB high:45084kB active_anon:6144kB 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:120kB local_pcp:120kB free_cma:0kB
[  231.556316]  ? print_usage_bug+0xc0/0xc0
[  231.560095] lowmem_reserve[]:
[  231.587246]  ? warn_alloc+0x120/0x120
[  231.591283]  0
[  231.594386]  ? print_usage_bug+0xc0/0xc0
[  231.598157]  0
[  231.599954]  ? __lock_acquire+0x62f/0x4c20
[  231.603995]  3503
[  231.605794]  ? __lock_acquire+0x62f/0x4c20
[  231.610009]  3503
[  231.612068]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  231.618335]  ? should_fail+0x22d/0xd01
[  231.623861] Node 0 
[  231.627738]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  231.627771] Normal free:13984kB min:37352kB low:46688kB high:56024kB active_anon:173008kB inactive_anon:448kB active_file:36kB inactive_file:64kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:5088kB pagetables:2456kB bounce:0kB free_pcp:800kB local_pcp:16kB free_cma:0kB
[  231.627778] lowmem_reserve[]:
[  231.630018]  ? __lock_acquire+0x62f/0x4c20
[  231.635098]  0
[  231.663309]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  231.666398]  0
[  231.670629]  ? __lock_acquire+0x62f/0x4c20
[  231.672405]  0
[  231.677502]  ? should_fail+0x22d/0xd01
[  231.679282]  0
[  231.683509]  ? find_held_lock+0x36/0x1c0
[  231.685289] Node 0 
[  231.689173]  ? mark_held_locks+0x130/0x130
[  231.690949] DMA: 
[  231.695008]  ? mark_held_locks+0x130/0x130
[  231.697221] 1*4kB 
[  231.701446]  ? zap_class+0x640/0x640
[  231.703490] (U) 
[  231.707719]  ? mark_held_locks+0xc7/0x130
[  231.709846] 0*8kB 
[  231.713548]  ? do_raw_spin_unlock+0xa7/0x330
[  231.713563]  ? zap_class+0x640/0x640
[  231.715538] 0*16kB 
[  231.719677]  ? print_usage_bug+0xc0/0xc0
[  231.721803] 1*32kB (U) 
[  231.726218]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  231.729910] 2*64kB 
[  231.732142]  ? check_preemption_disabled+0x48/0x280
[  231.736176] (U) 
[  231.738759]  ? __lock_is_held+0xb5/0x140
[  231.744267] 1*128kB 
[  231.746498]  __alloc_pages_nodemask+0xa80/0xde0
[  231.751486] (U) 
[  231.753462]  ? zap_class+0x640/0x640
[  231.757505] 1*256kB 
[  231.759830]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  231.764474] (U) 
[  231.766451]  ? find_held_lock+0x36/0x1c0
[  231.770135] 0*512kB 
[  231.772461]  ? ____cache_alloc_node+0x1c7/0x1e0
[  231.777445] 1*1024kB (U) 
[  231.779426]  ? lock_downgrade+0x900/0x900
[  231.783462] 1*2048kB 
[  231.785783]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  231.790424] (M) 
[  231.793178]  cache_grow_begin+0xa5/0x8c0
[  231.797303] 3*4096kB 
[  231.799717]  ? do_raw_spin_unlock+0xa7/0x330
[  231.805226] (M) 
[  231.807208]  fallback_alloc+0x204/0x2e0
[  231.811259] = 15908kB
[  231.813667]  ____cache_alloc_node+0x1c7/0x1e0
[  231.818046] Node 0 
[  231.820019]  kmem_cache_alloc_node+0xe3/0x730
[  231.823965] DMA32: 3*4kB 
[  231.826388]  ? ipv6_get_ifaddr+0x42e/0x620
[  231.830858] (M) 
[  231.833095]  __alloc_skb+0x119/0x770
[  231.837562] 1*8kB 
[  231.840321]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  231.844529] (U) 
[  231.846505]  ? netdev_alloc_frag+0x1f0/0x1f0
[  231.850201] 2*16kB 
[  231.852345]  ? lock_downgrade+0x900/0x900
[  231.857599] (M) 
[  231.859581]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  231.863964] 3*32kB 
[  231.866217]  ? refcount_sub_and_test_checked+0x203/0x310
[  231.870329] (M) 3*64kB 
[  231.872314]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  231.877825] (UM) 
[  231.880059]  ? addrconf_rs_timer+0x690/0x690
[  231.885477] 3*128kB (UM) 
[  231.888076]  ndisc_alloc_skb+0x144/0x340
[  231.893496] 4*256kB 
[  231.895554]  ndisc_send_rs+0x331/0x6e0
[  231.899934] (M) 
[  231.902690]  addrconf_rs_timer+0x314/0x690
[  231.906729] 3*512kB 
[  231.909047]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  231.912907] (M) 
[  231.914892]  call_timer_fn+0x272/0x920
[  231.919092] 3*1024kB 
[  231.921410]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  231.925620] (UM) 
[  231.927594]  ? process_timeout+0x40/0x40
[  231.931459] 3*2048kB 
[  231.933866]  ? __run_timers+0x7da/0xc70
[  231.938072] (UM) 
[  231.940133]  ? _raw_spin_unlock_irq+0x27/0x80
[  231.944166] 3*4096kB 
[  231.946568]  ? _raw_spin_unlock_irq+0x27/0x80
[  231.950521] (M) 
[  231.952583]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  231.957057] = 24788kB
[  231.959515]  ? lockdep_hardirqs_on+0x296/0x5b0
[  231.963994] Node 0 
[  231.965966]  ? trace_hardirqs_on+0xbd/0x310
[  231.970514] Normal: 860*4kB 
[  231.972931]  ? kasan_check_read+0x11/0x20
[  231.977487] (MEH) 
[  231.979720]  ? __run_timers+0x7da/0xc70
[  231.984039] 426*8kB 
[  231.987051]  ? trace_hardirqs_off_caller+0x310/0x310
[  231.991177] (UMEH) 
[  231.993331]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  231.997270] 166*16kB 
[  231.999589]  __run_timers+0x7e5/0xc70
[  232.004664] (UME) 
[  232.006905]  ? timer_fixup_init+0x70/0x70
[  232.011140] 55*32kB 
[  232.013548]  ? _raw_spin_unlock_irq+0x27/0x80
[  232.017316] (UMEH) 15*64kB 
[  232.019477]  ? _raw_spin_unlock_irq+0x27/0x80
[  232.023599] (UM) 
[  232.025923]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  232.030394] 2*128kB 
[  232.033318]  ? trace_hardirqs_on+0xbd/0x310
[  232.037787] (UM) 
[  232.039882]  ? kasan_check_read+0x11/0x20
[  232.044456] 0*256kB 
[  232.046784]  ? finish_task_switch+0x1f4/0x910
[  232.051077] 1*512kB 
[  232.053135]  ? trace_hardirqs_off_caller+0x310/0x310
[  232.057256] (H) 
[  232.059579]  ? compat_start_thread+0x80/0x80
[  232.064049] 1*1024kB 
[  232.066386]  ? pvclock_read_flags+0x160/0x160
[  232.071448] (H) 
[  232.073427]  ? __switch_to_asm+0x34/0x70
[  232.077803] 0*2048kB 0*4096kB 
[  232.080218]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  232.084687] = 14016kB
[  232.086663]  ? check_preemption_disabled+0x48/0x280
[  232.090703] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  232.093888]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  232.099400] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  232.101803]  ? rcu_pm_notify+0xc0/0xc0
[  232.106793] 144 total pagecache pages
[  232.115626]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  232.121164] 0 pages in swap cache
[  232.129731]  ? check_preemption_disabled+0x48/0x280
[  232.133597] Swap cache stats: add 0, delete 0, find 0/0
[  232.137393]  run_timer_softirq+0x52/0xb0
[  232.142900] Free swap  = 0kB
[  232.146352]  ? rcu_read_lock_sched_held+0x14f/0x180
[  232.151342] Total swap = 0kB
[  232.156706]  __do_softirq+0x308/0xb7e
[  232.160744] 1965979 pages RAM
[  232.163770]  ? retint_kernel+0x2d/0x2d
[  232.168779] 0 pages HighMem/MovableOnly
[  232.171815]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  232.175579] 342292 pages reserved
[  232.178684]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  232.182544] 0 pages cma reserved
[  232.186517]  ? retint_kernel+0x1b/0x2d
[  232.191705] aoe: skb alloc failure
[  232.195055]  ? schedule+0x108/0x460
[  232.200615] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  232.203888]  ? trace_hardirqs_off+0xb8/0x310
[  232.207744] rsyslogd cpuset=
[  232.211287]  ? smpboot_thread_fn+0x68b/0xa00
[  232.214890] /
[  232.224956]  ? trace_hardirqs_on+0x310/0x310
[  232.229361]  mems_allowed=0
[  232.232376]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  232.251322]  ? check_preemption_disabled+0x48/0x280
[  232.256349]  ? takeover_tasklets+0xa90/0xa90
[  232.260762]  run_ksoftirqd+0x5e/0x100
[  232.264571]  smpboot_thread_fn+0x68b/0xa00
[  232.268815]  ? sort_range+0x30/0x30
[  232.272449]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  232.277554]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  232.283095]  ? __kthread_parkme+0xfb/0x1a0
[  232.287338]  kthread+0x35a/0x420
[  232.290704]  ? sort_range+0x30/0x30
[  232.294328]  ? kthread_stop+0x900/0x900
[  232.298309]  ret_from_fork+0x3a/0x50
[  232.302044] CPU: 0 PID: 5214 Comm: rsyslogd Not tainted 4.19.0+ #70
[  232.302161] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  232.308449] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  232.308455] Call Trace:
[  232.308461]  <IRQ>
[  232.308479]  dump_stack+0x244/0x39d
[  232.308498]  ? dump_stack_print_info.cold.1+0x20/0x20
[  232.315046] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  232.324340]  warn_alloc.cold.117+0xb7/0x1bd
[  232.326894] ksoftirqd/1 cpuset=
[  232.329038]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  232.332639] /
[  232.337823]  ? lock_downgrade+0x900/0x900
[  232.348116]  mems_allowed=0
[  232.352430]  ? trace_hardirqs_off+0xb8/0x310
[  232.373679]  ? trace_hardirqs_off+0xb8/0x310
[  232.378099]  __alloc_pages_slowpath+0x2660/0x2d70
[  232.382975]  ? warn_alloc+0x120/0x120
[  232.386794]  ? pvclock_read_flags+0x160/0x160
[  232.391290]  ? warn_alloc+0x120/0x120
[  232.395101]  ? print_usage_bug+0xc0/0xc0
[  232.399163]  ? warn_alloc+0x120/0x120
[  232.403457]  ? print_usage_bug+0xc0/0xc0
[  232.407526]  ? ktime_get+0x2c1/0x400
[  232.411247]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  232.416789]  ? check_preemption_disabled+0x48/0x280
[  232.421808]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  232.426319]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  232.431862]  ? should_fail+0x22d/0xd01
[  232.435752]  ? kasan_check_read+0x11/0x20
[  232.439902]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  232.445015]  ? __lock_acquire+0x62f/0x4c20
[  232.449258]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  232.454362]  ? should_fail+0x22d/0xd01
[  232.458250]  ? print_usage_bug+0xc0/0xc0
[  232.462328]  ? mark_held_locks+0x130/0x130
[  232.466588]  ? mark_held_locks+0x130/0x130
[  232.470828]  ? check_preemption_disabled+0x48/0x280
[  232.475858]  ? zap_class+0x640/0x640
[  232.479577]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  232.484340]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  232.489879]  ? check_preemption_disabled+0x48/0x280
[  232.494906]  ? __lock_is_held+0xb5/0x140
[  232.498974]  __alloc_pages_nodemask+0xa80/0xde0
[  232.503655]  ? zap_class+0x640/0x640
[  232.507374]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  232.512405]  ? find_held_lock+0x36/0x1c0
[  232.516481]  ? ____cache_alloc_node+0x1c7/0x1e0
[  232.521157]  ? lock_downgrade+0x900/0x900
[  232.525320]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  232.530862]  cache_grow_begin+0xa5/0x8c0
[  232.535272]  ? do_raw_spin_unlock+0xa7/0x330
[  232.539696]  fallback_alloc+0x204/0x2e0
[  232.543679]  ____cache_alloc_node+0x1c7/0x1e0
[  232.548180]  kmem_cache_alloc_node+0xe3/0x730
[  232.552677]  ? lockdep_hardirqs_on+0x296/0x5b0
[  232.557268]  __alloc_skb+0x119/0x770
[  232.560999]  ? __bpf_trace_timer_expire_entry+0x30/0x30
[  232.566372]  ? netdev_alloc_frag+0x1f0/0x1f0
[  232.570807]  ? vprintk_default+0x28/0x30
[  232.574869]  ? vprintk_func+0x85/0x181
[  232.578760]  ? printk+0xa7/0xcf
[  232.582046]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  232.586815]  new_skb+0x26/0x1c0
[  232.590101]  aoecmd_cfg+0x279/0x7f0
[  232.593730]  ? find_held_lock+0x36/0x1c0
[  232.597796]  ? aoecmd_ata_rsp+0x10d0/0x10d0
[  232.602123]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  232.607672]  ? __lock_is_held+0xb5/0x140
[  232.611745]  discover_timer+0x50/0x60
[  232.615550]  call_timer_fn+0x272/0x920
[  232.619439]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  232.624285]  ? process_timeout+0x40/0x40
[  232.628360]  ? mark_held_locks+0xc7/0x130
[  232.632513]  ? _raw_spin_unlock_irq+0x27/0x80
[  232.637017]  ? _raw_spin_unlock_irq+0x27/0x80
[  232.641520]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  232.646364]  ? lockdep_hardirqs_on+0x296/0x5b0
[  232.650948]  ? trace_hardirqs_on+0xbd/0x310
[  232.655277]  ? kasan_check_read+0x11/0x20
[  232.659446]  ? __run_timers+0x7da/0xc70
[  232.663420]  ? trace_hardirqs_off_caller+0x310/0x310
[  232.668542]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  232.673388]  __run_timers+0x7e5/0xc70
[  232.677207]  ? timer_fixup_init+0x70/0x70
[  232.681358]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  232.686380]  ? zap_class+0x640/0x640
[  232.690103]  ? print_usage_bug+0xc0/0xc0
[  232.694173]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  232.699373]  ? find_held_lock+0x36/0x1c0
[  232.703441]  ? zap_class+0x640/0x640
[  232.707175]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  232.712750]  ? check_preemption_disabled+0x48/0x280
[  232.717783]  ? __lock_is_held+0xb5/0x140
[  232.721858]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  232.727410]  ? check_preemption_disabled+0x48/0x280
[  232.732445]  run_timer_softirq+0x52/0xb0
[  232.736511]  ? rcu_read_lock_sched_held+0x14f/0x180
[  232.741535]  __do_softirq+0x308/0xb7e
[  232.745344]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  232.749849]  ? lock_downgrade+0x900/0x900
[  232.754036]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  232.759158]  ? pvclock_read_flags+0x160/0x160
[  232.763666]  ? lapic_next_event+0x5a/0x90
[  232.767831]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  232.773381]  ? kvm_clock_read+0x18/0x30
[  232.777376]  ? kvm_sched_clock_read+0x9/0x20
[  232.781789]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  232.787334]  ? check_preemption_disabled+0x48/0x280
[  232.792369]  irq_exit+0x17f/0x1c0
[  232.795849]  smp_apic_timer_interrupt+0x1cb/0x760
[  232.800693]  ? smp_reschedule_interrupt+0x109/0x650
[  232.805714]  ? smp_call_function_single_interrupt+0x650/0x650
[  232.811610]  ? interrupt_entry+0xb5/0xc0
[  232.815707]  ? trace_hardirqs_off_caller+0xbb/0x310
[  232.820729]  ? trace_hardirqs_off_caller+0xbb/0x310
[  232.825751]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  232.830598]  ? trace_hardirqs_on_caller+0x310/0x310
[  232.835615]  ? trace_hardirqs_on_caller+0x310/0x310
[  232.840633]  ? task_prio+0x50/0x50
[  232.844696]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  232.850237]  ? check_preemption_disabled+0x48/0x280
[  232.855263]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  232.860127]  apic_timer_interrupt+0xf/0x20
[  232.864362]  </IRQ>
[  232.866606] RIP: 0010:lock_is_held_type+0x18b/0x210
[  232.871627] Code: ff df 41 c7 84 24 7c 08 00 00 00 00 00 00 48 89 fa 48 c1 ea 03 80 3c 02 00 75 63 48 83 3d 2c 1d d1 07 00 74 30 48 89 df 57 9d <0f> 1f 44 00 00 48 83 c4 08 44 89 e8 5b 41 5c 41 5d 5d c3 48 83 c4
[  232.890546] RSP: 0018:ffff8801bdede5e0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[  232.898270] RAX: dffffc0000000000 RBX: 0000000000000286 RCX: 0000000000000000
[  232.905552] RDX: 1ffffffff1263ec6 RSI: 0000000000000000 RDI: 0000000000000286
[  232.912826] RBP: ffff8801bdede600 R08: ffff8801bdee8480 R09: ffffed003b5c5b57
[  232.920095] R10: ffffed003b5c5b57 R11: ffff8801dae2dabb R12: ffff8801bdee8480
[  232.927368] R13: 0000000000000001 R14: 0000000000000000 R15: ffffffffffffffff
[  232.934677]  rcu_read_lock_held+0xa9/0xc0
[  232.938836]  list_lru_count_one+0x31a/0x450
[  232.943164]  ? list_lru_isolate_move+0x3c0/0x3c0
[  232.947924]  ? f2fs_recover_fsync_data+0x2a20/0x2a20
[  232.953036]  ? list_lru_isolate_move+0x3c0/0x3c0
[  232.957795]  ? nfsd_reply_cache_count+0x6b/0xd0
[  232.962473]  super_cache_count+0x153/0x2e0
[  232.966718]  do_shrink_slab+0x1a7/0xd20
[  232.970704]  ? shrink_slab+0x207/0x8c0
[  232.974601]  ? snapshot_refaults+0x290/0x290
[  232.979020]  ? lock_release+0xa00/0xa00
[  232.983010]  ? perf_trace_sched_process_exec+0x860/0x860
[  232.988479]  ? down_read_trylock+0xda/0x140
[  232.992801]  ? shrink_slab+0x207/0x8c0
[  232.996692]  ? downgrade_write+0x270/0x270
[  233.000941]  shrink_slab+0x389/0x8c0
[  233.004656]  ? shrink_active_list+0x1c20/0x1c20
[  233.009338]  ? unregister_memcg_shrinker.isra.43+0x50/0x50
[  233.014975]  ? kasan_check_read+0x11/0x20
[  233.019144]  ? ___preempt_schedule+0x16/0x18
[  233.023569]  ? _raw_spin_unlock+0x3f/0x50
[  233.027733]  shrink_node+0x431/0x16b0
[  233.031546]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  233.036859]  ? shrink_node_memcg+0x18f0/0x18f0
[  233.041468]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  233.046062]  ? trace_hardirqs_on+0xbd/0x310
[  233.050391]  ? vmpressure+0x271/0x340
[  233.054224]  ? do_raw_spin_trylock+0x270/0x270
[  233.059038]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  233.064584]  ? __cpuset_node_allowed+0x19b/0x660
[  233.069348]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  233.075066]  ? vmpressure+0x1a2/0x340
[  233.078879]  do_try_to_free_pages+0x3e7/0x1290
[  233.083466]  ? zap_class+0x640/0x640
[  233.087208]  ? shrink_node+0x16b0/0x16b0
[  233.091278]  ? __lock_is_held+0xb5/0x140
[  233.095363]  try_to_free_pages+0x4d0/0xb90
[  233.099606]  ? do_try_to_free_pages+0x1290/0x1290
[  233.104455]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  233.110016]  ? lock_acquire+0x1ed/0x520
[  233.114005]  ? set_page_refcounted+0x280/0x280
[  233.118599]  ? lock_release+0xa00/0xa00
[  233.122607]  ? perf_trace_sched_process_exec+0x860/0x860
[  233.128072]  __alloc_pages_slowpath+0x9c4/0x2d70
[  233.132861]  ? warn_alloc+0x120/0x120
[  233.136679]  ? print_usage_bug+0xc0/0xc0
[  233.140744]  ? warn_alloc+0x120/0x120
[  233.144548]  ? print_usage_bug+0xc0/0xc0
[  233.148618]  ? perf_event_update_userpage+0xcd0/0xcd0
[  233.153821]  ? print_usage_bug+0xc0/0xc0
[  233.157892]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  233.163431]  ? should_fail+0x22d/0xd01
[  233.167341]  ? task_numa_migrate+0x28d0/0x28d0
[  233.171932]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  233.177043]  ? zap_class+0x640/0x640
[  233.180787]  ? __lock_is_held+0xb5/0x140
[  233.184858]  ? zap_class+0x640/0x640
[  233.188580]  ? lock_release+0xa00/0xa00
[  233.192564]  ? perf_trace_sched_process_exec+0x860/0x860
[  233.198021]  ? check_preemption_disabled+0x48/0x280
[  233.203057]  ? __might_sleep+0x95/0x190
[  233.207042]  __alloc_pages_nodemask+0xa80/0xde0
[  233.211719]  ? zap_class+0x640/0x640
[  233.215440]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  233.220471]  ? mark_held_locks+0xc7/0x130
[  233.224627]  ? cache_grow_begin+0x65/0x8c0
[  233.228862]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  233.233448]  ? trace_hardirqs_on+0xbd/0x310
[  233.237772]  ? fallback_alloc+0x204/0x2e0
[  233.241924]  ? trace_hardirqs_off_caller+0x310/0x310
[  233.247034]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  233.252583]  cache_grow_begin+0xa5/0x8c0
[  233.256652]  ? do_raw_spin_unlock+0xa7/0x330
[  233.261086]  fallback_alloc+0x204/0x2e0
[  233.265071]  ____cache_alloc_node+0x1c7/0x1e0
[  233.269576]  kmem_cache_alloc_trace+0x214/0x750
[  233.274260]  do_syslog+0xb9b/0x1690
[  233.277898]  ? log_buf_vmcoreinfo_setup+0x120/0x120
[  233.282925]  ? finish_wait+0x430/0x430
[  233.286821]  ? aa_path_link+0x5e0/0x5e0
[  233.290806]  kmsg_read+0x8f/0xc0
[  233.294174]  ? kmsg_poll+0xb0/0xb0
[  233.297719]  proc_reg_read+0x2a3/0x3d0
[  233.301619]  ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[  233.306569]  ? zap_class+0x640/0x640
[  233.310294]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  233.315849]  __vfs_read+0x117/0x9b0
[  233.319484]  ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[  233.324426]  ? vfs_copy_file_range+0xb90/0xb90
[  233.329017]  ? fsnotify+0x12f0/0x12f0
[  233.332823]  ? fsnotify_first_mark+0x350/0x350
[  233.337421]  ? security_file_permission+0x1c2/0x220
[  233.342454]  ? rw_verify_area+0x118/0x360
[  233.346613]  vfs_read+0x17f/0x3c0
[  233.350084]  ksys_read+0x101/0x260
[  233.353633]  ? kernel_write+0x120/0x120
[  233.357615]  ? trace_hardirqs_off_caller+0x310/0x310
[  233.362733]  __x64_sys_read+0x73/0xb0
[  233.366543]  do_syscall_64+0x1b9/0x820
[  233.370437]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  233.375811]  ? syscall_return_slowpath+0x5e0/0x5e0
[  233.380743]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  233.385594]  ? trace_hardirqs_on_caller+0x310/0x310
[  233.390630]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  233.395651]  ? prepare_exit_to_usermode+0x291/0x3b0
[  233.400678]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  233.405538]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  233.410728] RIP: 0033:0x7fe4ad0611fd
[  233.414457] Code: Bad RIP value.
[  233.417822] RSP: 002b:00007fe4aa600e30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[  233.425537] RAX: ffffffffffffffda RBX: 0000000001119170 RCX: 00007fe4ad0611fd
[  233.432805] RDX: 0000000000000fff RSI: 00007fe4abe355a0 RDI: 0000000000000004
[  233.440074] RBP: 0000000000000000 R08: 0000000001104260 R09: 0000000000000000
[  233.447347] R10: 6b205d3634343136 R11: 0000000000000293 R12: 000000000065e420
[  233.454620] R13: 00007fe4aa6019c0 R14: 00007fe4ad6a6040 R15: 0000000000000003
[  233.461941] warn_alloc_show_mem: 1 callbacks suppressed
[  233.461954] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #70
[  233.461956] Mem-Info:
[  233.461997] active_anon:44788 inactive_anon:112 isolated_anon:0
[  233.461997]  active_file:9 inactive_file:16 isolated_file:0
[  233.461997]  unevictable:0 dirty:0 writeback:0 unstable:0
[  233.461997]  slab_reclaimable:8826 slab_unreclaimable:1479092
[  233.461997]  mapped:40962 shmem:119 pagetables:614 bounce:0
[  233.461997]  free:13670 free_pcp:230 free_cma:0
[  233.467368] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  233.473872] Node 0 active_anon:179152kB inactive_anon:448kB active_file:36kB inactive_file:64kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163848kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 165888kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  233.476272] Call Trace:
[  233.509086] Node 0 
[  233.518460]  dump_stack+0x244/0x39d
[  233.545972] 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
[  233.548549]  ? dump_stack_print_info.cold.1+0x20/0x20
[  233.550759] lowmem_reserve[]: 0
[  233.554405]  warn_alloc.cold.117+0xb7/0x1bd
[  233.579872]  2820 6323
[  233.585083]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  233.588328]  6323
[  233.592648]  ? lock_downgrade+0x900/0x900
[  233.595119] Node 0 
[  233.599963]  ? trace_hardirqs_off+0xb8/0x310
[  233.602030] DMA32 free:24788kB min:30060kB low:37572kB high:45084kB active_anon:6144kB 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:120kB local_pcp:120kB free_cma:0kB
[  233.606149]  ? trace_hardirqs_off+0xb8/0x310
[  233.608365] lowmem_reserve[]:
[  233.612793]  __alloc_pages_slowpath+0x2660/0x2d70
[  233.639938]  0
[  233.644373]  ? warn_alloc+0x120/0x120
[  233.647430]  0
[  233.652268]  ? warn_alloc+0x120/0x120
[  233.654049]  3503
[  233.657848]  ? print_usage_bug+0xc0/0xc0
[  233.659628]  3503
[  233.663420]  ? warn_alloc+0x120/0x120
[  233.669520]  ? print_usage_bug+0xc0/0xc0
[  233.671565] Node 0 
[  233.675364]  ? __lock_acquire+0x62f/0x4c20
[  233.679431] Normal free:13984kB min:37352kB low:46688kB high:56024kB active_anon:173008kB inactive_anon:448kB active_file:36kB inactive_file:64kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:5088kB pagetables:2456kB bounce:0kB free_pcp:800kB local_pcp:16kB free_cma:0kB
[  233.681633]  ? __lock_acquire+0x62f/0x4c20
[  233.685843] lowmem_reserve[]:
[  233.714041]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  233.718257]  0
[  233.721357]  ? should_fail+0x22d/0xd01
[  233.726872]  0
[  233.728672]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  233.732535]  0
[  233.734332]  ? __lock_acquire+0x62f/0x4c20
[  233.739411]  0
[  233.741207]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  233.747214]  ? __lock_acquire+0x62f/0x4c20
[  233.752299] Node 0 
[  233.756517]  ? should_fail+0x22d/0xd01
[  233.756527] DMA: 
[  233.758755]  ? find_held_lock+0x36/0x1c0
[  233.762621] 1*4kB 
[  233.764683]  ? mark_held_locks+0x130/0x130
[  233.768717] (U) 
[  233.770864]  ? mark_held_locks+0x130/0x130
[  233.775074] 0*8kB 0*16kB 
[  233.777055]  ? zap_class+0x640/0x640
[  233.781267] 1*32kB 
[  233.784021]  ? zap_class+0x640/0x640
[  233.787711] (U) 
[  233.789947]  ? print_usage_bug+0xc0/0xc0
[  233.793637] 2*64kB 
[  233.795613]  ? do_raw_spin_unlock+0xa7/0x330
[  233.799645] (U) 1*128kB 
[  233.801882]  ? zap_class+0x640/0x640
[  233.806265] (U) 
[  233.808928]  ? print_usage_bug+0xc0/0xc0
[  233.812619] 1*256kB 
[  233.814587]  ? wq_watchdog_touch+0x9c/0xfe
[  233.818622] (U) 
[  233.820945]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  233.825158] 0*512kB 
[  233.827134]  ? check_preemption_disabled+0x48/0x280
[  233.832649] 1*1024kB (U) 
[  233.834991]  ? __lock_is_held+0xb5/0x140
[  233.839975] 1*2048kB (M) 
[  233.842747]  __alloc_pages_nodemask+0xa80/0xde0
[  233.846793] 3*4096kB (M) 
[  233.849558]  ? zap_class+0x640/0x640
[  233.854216] = 15908kB
[  233.854225] Node 0 
[  233.856990]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  233.860678] DMA32: 
[  233.863093]  ? find_held_lock+0x36/0x1c0
[  233.865302] 3*4kB 
[  233.870314]  ? ____cache_alloc_node+0x1c7/0x1e0
[  233.872524] (M) 
[  233.876578]  ? lock_downgrade+0x900/0x900
[  233.878711] 1*8kB 
[  233.883379]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  233.885331] (U) 
[  233.889484]  cache_grow_begin+0xa5/0x8c0
[  233.891612] 2*16kB 
[  233.897174]  ? do_raw_spin_unlock+0xa7/0x330
[  233.899120] (M) 
[  233.903185]  fallback_alloc+0x204/0x2e0
[  233.905390] 3*32kB 
[  233.909803]  ____cache_alloc_node+0x1c7/0x1e0
[  233.911747] (M) 
[  233.915729]  kmem_cache_alloc_node+0xe3/0x730
[  233.917936] 3*64kB 
[  233.922438]  ? ipv6_get_ifaddr+0x42e/0x620
[  233.924385] (UM) 
[  233.928894]  __alloc_skb+0x119/0x770
[  233.931100] 3*128kB 
[  233.935336]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  233.937371] (UM) 
[  233.941084]  ? netdev_alloc_frag+0x1f0/0x1f0
[  233.943379] 4*256kB 
[  233.948651]  ? lock_downgrade+0x900/0x900
[  233.950686] (M) 
[  233.955093]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  233.957389] 3*512kB 
[  233.961533]  ? refcount_sub_and_test_checked+0x203/0x310
[  233.963478] (M) 
[  233.969025]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  233.971322] 3*1024kB 
[  233.976767]  ? addrconf_rs_timer+0x690/0x690
[  233.978717] (UM) 
[  233.984168]  ndisc_alloc_skb+0x144/0x340
[  233.986550] 3*2048kB 
[  233.990962]  ndisc_send_rs+0x331/0x6e0
[  233.993006] (UM) 
[  233.997069]  addrconf_rs_timer+0x314/0x690
[  233.999457] 3*4096kB 
[  234.003351]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  234.005403] (M) 
[  234.009642]  call_timer_fn+0x272/0x920
[  234.012021] = 24788kB
[  234.016257]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  234.018210] Node 0 
[  234.022095]  ? process_timeout+0x40/0x40
[  234.024484] Normal: 
[  234.028714]  ? __run_timers+0x7da/0xc70
[  234.030924] 860*4kB 
[  234.034987]  ? _raw_spin_unlock_irq+0x27/0x80
[  234.037285] (MEH) 
[  234.041260]  ? _raw_spin_unlock_irq+0x27/0x80
[  234.043561] 426*8kB 
[  234.048055]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  234.050182] (UMEH) 
[  234.054695]  ? lockdep_hardirqs_on+0x296/0x5b0
[  234.057000] 166*16kB 
[  234.061232]  ? trace_hardirqs_on+0xbd/0x310
[  234.063462] (UME) 
[  234.068045]  ? kasan_check_read+0x11/0x20
[  234.070429] 55*32kB 
[  234.074746]  ? __run_timers+0x7da/0xc70
[  234.076871] (UMEH) 
[  234.081019]  ? trace_hardirqs_off_caller+0x310/0x310
[  234.083326] 15*64kB 
[  234.087302]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  234.089518] (UM) 
[  234.094621]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  234.096921] 2*128kB 
[  234.101151]  __run_timers+0x7e5/0xc70
[  234.103184] (UM) 
[  234.107423]  ? timer_fixup_init+0x70/0x70
[  234.109714] 0*256kB 
[  234.113509]  ? _raw_spin_unlock_irq+0x27/0x80
[  234.115545] 1*512kB 
[  234.119685]  ? _raw_spin_unlock_irq+0x27/0x80
[  234.121992] (H) 
[  234.126482]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  234.128784] 1*1024kB 
[  234.133276]  ? trace_hardirqs_on+0xbd/0x310
[  234.135231] (H) 
[  234.139814]  ? kasan_check_read+0x11/0x20
[  234.142194] 0*2048kB 
[  234.146509]  ? finish_task_switch+0x1f4/0x910
[  234.148457] 0*4096kB 
[  234.152600]  ? trace_hardirqs_off_caller+0x310/0x310
[  234.154995] = 14016kB
[  234.159488]  ? compat_start_thread+0x80/0x80
[  234.161875] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  234.166991]  ? pvclock_read_flags+0x160/0x160
[  234.169364] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  234.173761]  ? __switch_to_asm+0x34/0x70
[  234.182569] 144 total pagecache pages
[  234.187057]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  234.195614] 0 pages in swap cache
[  234.199685]  ? check_preemption_disabled+0x48/0x280
[  234.203467] Swap cache stats: add 0, delete 0, find 0/0
[  234.209007]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  234.212432] Free swap  = 0kB
[  234.217440]  ? rcu_pm_notify+0xc0/0xc0
[  234.222780] Total swap = 0kB
[  234.228318]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  234.231322] 1965979 pages RAM
[  234.235204]  ? check_preemption_disabled+0x48/0x280
[  234.238201] 0 pages HighMem/MovableOnly
[  234.243734]  run_timer_softirq+0x52/0xb0
[  234.246816] 342292 pages reserved
[  234.251832]  ? rcu_read_lock_sched_held+0x14f/0x180
[  234.255804] 0 pages cma reserved
[  234.259861]  __do_softirq+0x308/0xb7e
[  234.263367] aoe: skb alloc failure
[  234.268298]  ? retint_kernel+0x2d/0x2d
[  234.268315]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  234.268329]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  234.268345]  ? retint_kernel+0x1b/0x2d
[  234.271819] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  234.275600]  ? schedule+0x108/0x460
[  234.279121] rsyslogd cpuset=
[  234.283019]  ? trace_hardirqs_off+0xb8/0x310
[  234.288093] /
[  234.293539]  ? smpboot_thread_fn+0x68b/0xa00
[  234.297405]  mems_allowed=0
[  234.307447]  ? trace_hardirqs_on+0x310/0x310
[  234.331856]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  234.337399]  ? check_preemption_disabled+0x48/0x280
[  234.342429]  ? takeover_tasklets+0xa90/0xa90
[  234.346848]  run_ksoftirqd+0x5e/0x100
[  234.350654]  smpboot_thread_fn+0x68b/0xa00
[  234.354896]  ? sort_range+0x30/0x30
[  234.358533]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  234.363639]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  234.369184]  ? __kthread_parkme+0xfb/0x1a0
[  234.373423]  kthread+0x35a/0x420
[  234.376799]  ? sort_range+0x30/0x30
[  234.380429]  ? kthread_stop+0x900/0x900
[  234.384409]  ret_from_fork+0x3a/0x50
[  234.388147] CPU: 0 PID: 5214 Comm: rsyslogd Not tainted 4.19.0+ #70
[  234.388241] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  234.394556] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  234.394565] Call Trace:
[  234.401481] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  234.410714]  <IRQ>
[  234.413285] ksoftirqd/1 cpuset=
[  234.423599]  dump_stack+0x244/0x39d
[  234.425723] /
[  234.429015]  ? dump_stack_print_info.cold.1+0x20/0x20
[  234.432621]  mems_allowed=0
[  234.434338]  warn_alloc.cold.117+0xb7/0x1bd
[  234.446734]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  234.451582]  ? lock_downgrade+0x900/0x900
[  234.455743]  ? trace_hardirqs_off+0xb8/0x310
[  234.460157]  ? trace_hardirqs_off+0xb8/0x310
[  234.464579]  __alloc_pages_slowpath+0x2660/0x2d70
[  234.469476]  ? native_queued_spin_lock_slowpath+0x1ec/0x13d0
[  234.475278]  ? warn_alloc+0x120/0x120
[  234.479085]  ? __lock_acquire+0x62f/0x4c20
[  234.484455]  ? __lock_acquire+0x62f/0x4c20
[  234.488694]  ? warn_alloc+0x120/0x120
[  234.492530]  ? print_usage_bug+0xc0/0xc0
[  234.496626]  ? warn_alloc+0x120/0x120
[  234.500431]  ? print_usage_bug+0xc0/0xc0
[  234.504498]  ? mark_held_locks+0x130/0x130
[  234.508732]  ? mark_held_locks+0x130/0x130
[  234.512975]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  234.518522]  ? should_fail+0x22d/0xd01
[  234.522411]  ? zap_class+0x640/0x640
[  234.526130]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  234.531234]  ? __lock_acquire+0x62f/0x4c20
[  234.535858]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  234.540963]  ? should_fail+0x22d/0xd01
[  234.544869]  ? mark_held_locks+0x130/0x130
[  234.549108]  ? mark_held_locks+0x130/0x130
[  234.553348]  ? lock_downgrade+0x900/0x900
[  234.557496]  ? zap_class+0x640/0x640
[  234.561230]  ? zap_class+0x640/0x640
[  234.564944]  ? zap_class+0x640/0x640
[  234.568667]  ? do_raw_spin_unlock+0xa7/0x330
[  234.573100]  ? trace_hardirqs_on+0x310/0x310
[  234.577511]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  234.583050]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  234.588732]  ? check_preemption_disabled+0x48/0x280
[  234.593771]  ? __lock_is_held+0xb5/0x140
[  234.597838]  __alloc_pages_nodemask+0xa80/0xde0
[  234.602513]  ? zap_class+0x640/0x640
[  234.606233]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  234.611263]  ? find_held_lock+0x36/0x1c0
[  234.615340]  ? ____cache_alloc_node+0x1c7/0x1e0
[  234.620021]  ? lock_downgrade+0x900/0x900
[  234.624177]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  234.629735]  cache_grow_begin+0xa5/0x8c0
[  234.633799]  ? do_raw_spin_unlock+0xa7/0x330
[  234.638219]  fallback_alloc+0x204/0x2e0
[  234.642202]  ____cache_alloc_node+0x1c7/0x1e0
[  234.646717]  kmem_cache_alloc_node+0xe3/0x730
[  234.651214]  ? lockdep_hardirqs_on+0x296/0x5b0
[  234.655809]  __alloc_skb+0x119/0x770
[  234.659526]  ? __bpf_trace_timer_expire_entry+0x30/0x30
[  234.664896]  ? netdev_alloc_frag+0x1f0/0x1f0
[  234.669321]  ? vprintk_default+0x28/0x30
[  234.673385]  ? vprintk_func+0x85/0x181
[  234.677285]  ? printk+0xa7/0xcf
[  234.680573]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  234.685341]  new_skb+0x26/0x1c0
[  234.688624]  aoecmd_cfg+0x279/0x7f0
[  234.692255]  ? find_held_lock+0x36/0x1c0
[  234.696330]  ? aoecmd_ata_rsp+0x10d0/0x10d0
[  234.700660]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  234.706211]  ? __lock_is_held+0xb5/0x140
[  234.710286]  discover_timer+0x50/0x60
[  234.714100]  call_timer_fn+0x272/0x920
[  234.717997]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  234.722847]  ? process_timeout+0x40/0x40
[  234.726920]  ? mark_held_locks+0xc7/0x130
[  234.731073]  ? _raw_spin_unlock_irq+0x27/0x80
[  234.735572]  ? _raw_spin_unlock_irq+0x27/0x80
[  234.740066]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  234.744908]  ? lockdep_hardirqs_on+0x296/0x5b0
[  234.749492]  ? trace_hardirqs_on+0xbd/0x310
[  234.753819]  ? kasan_check_read+0x11/0x20
[  234.757971]  ? __run_timers+0x7da/0xc70
[  234.761959]  ? trace_hardirqs_off_caller+0x310/0x310
[  234.767087]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  234.771933]  __run_timers+0x7e5/0xc70
[  234.775748]  ? timer_fixup_init+0x70/0x70
[  234.779900]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  234.784917]  ? zap_class+0x640/0x640
[  234.788638]  ? print_usage_bug+0xc0/0xc0
[  234.792704]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  234.797900]  ? find_held_lock+0x36/0x1c0
[  234.801966]  ? zap_class+0x640/0x640
[  234.805696]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  234.811236]  ? check_preemption_disabled+0x48/0x280
[  234.816260]  ? __lock_is_held+0xb5/0x140
[  234.820332]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  234.825872]  ? check_preemption_disabled+0x48/0x280
[  234.830898]  run_timer_softirq+0x52/0xb0
[  234.834966]  ? rcu_read_lock_sched_held+0x14f/0x180
[  234.840003]  __do_softirq+0x308/0xb7e
[  234.843808]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  234.848309]  ? lock_downgrade+0x900/0x900
[  234.852464]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  234.857578]  ? pvclock_read_flags+0x160/0x160
[  234.862079]  ? lapic_next_event+0x5a/0x90
[  234.866233]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  234.871779]  ? kvm_clock_read+0x18/0x30
[  234.875753]  ? kvm_sched_clock_read+0x9/0x20
[  234.880167]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  234.885711]  ? check_preemption_disabled+0x48/0x280
[  234.890741]  irq_exit+0x17f/0x1c0
[  234.894202]  smp_apic_timer_interrupt+0x1cb/0x760
[  234.899043]  ? smp_reschedule_interrupt+0x109/0x650
[  234.904064]  ? smp_call_function_single_interrupt+0x650/0x650
[  234.909952]  ? interrupt_entry+0xb5/0xc0
[  234.914027]  ? trace_hardirqs_off_caller+0xbb/0x310
[  234.919042]  ? trace_hardirqs_off_caller+0xbb/0x310
[  234.924069]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  234.928916]  ? trace_hardirqs_on_caller+0x310/0x310
[  234.933931]  ? trace_hardirqs_on_caller+0x310/0x310
[  234.938948]  ? task_prio+0x50/0x50
[  234.942501]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  234.948043]  ? check_preemption_disabled+0x48/0x280
[  234.953069]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  234.957925]  apic_timer_interrupt+0xf/0x20
[  234.962155]  </IRQ>
[  234.964402] RIP: 0010:lock_is_held_type+0x18b/0x210
[  234.969423] Code: ff df 41 c7 84 24 7c 08 00 00 00 00 00 00 48 89 fa 48 c1 ea 03 80 3c 02 00 75 63 48 83 3d 2c 1d d1 07 00 74 30 48 89 df 57 9d <0f> 1f 44 00 00 48 83 c4 08 44 89 e8 5b 41 5c 41 5d 5d c3 48 83 c4
[  234.988332] RSP: 0018:ffff8801bdede5e0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[  234.996048] RAX: dffffc0000000000 RBX: 0000000000000286 RCX: 0000000000000000
[  235.003322] RDX: 1ffffffff1263ec6 RSI: 0000000000000000 RDI: 0000000000000286
[  235.010592] RBP: ffff8801bdede600 R08: ffff8801bdee8480 R09: ffffed003b5c5b57
[  235.017863] R10: ffffed003b5c5b57 R11: ffff8801dae2dabb R12: ffff8801bdee8480
[  235.025132] R13: 0000000000000001 R14: 0000000000000000 R15: ffffffffffffffff
[  235.032442]  rcu_read_lock_held+0xa9/0xc0
[  235.036599]  list_lru_count_one+0x31a/0x450
[  235.040930]  ? list_lru_isolate_move+0x3c0/0x3c0
[  235.045689]  ? f2fs_recover_fsync_data+0x2a20/0x2a20
[  235.050799]  ? list_lru_isolate_move+0x3c0/0x3c0
[  235.055560]  ? nfsd_reply_cache_count+0x6b/0xd0
[  235.060239]  super_cache_count+0x153/0x2e0
[  235.064488]  do_shrink_slab+0x1a7/0xd20
[  235.068471]  ? shrink_slab+0x207/0x8c0
[  235.072387]  ? snapshot_refaults+0x290/0x290
[  235.076803]  ? lock_release+0xa00/0xa00
[  235.080790]  ? perf_trace_sched_process_exec+0x860/0x860
[  235.086255]  ? down_read_trylock+0xda/0x140
[  235.090580]  ? shrink_slab+0x207/0x8c0
[  235.094469]  ? downgrade_write+0x270/0x270
[  235.098718]  shrink_slab+0x389/0x8c0
[  235.102431]  ? shrink_active_list+0x1c20/0x1c20
[  235.107114]  ? unregister_memcg_shrinker.isra.43+0x50/0x50
[  235.112746]  ? kasan_check_read+0x11/0x20
[  235.116902]  ? ___preempt_schedule+0x16/0x18
[  235.121343]  ? _raw_spin_unlock+0x3f/0x50
[  235.125497]  shrink_node+0x431/0x16b0
[  235.129310]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  235.134614]  ? shrink_node_memcg+0x18f0/0x18f0
[  235.139199]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  235.143786]  ? trace_hardirqs_on+0xbd/0x310
[  235.148111]  ? vmpressure+0x271/0x340
[  235.151924]  ? do_raw_spin_trylock+0x270/0x270
[  235.156514]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  235.162060]  ? __cpuset_node_allowed+0x19b/0x660
[  235.166826]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  235.172540]  ? vmpressure+0x1a2/0x340
[  235.176350]  do_try_to_free_pages+0x3e7/0x1290
[  235.180933]  ? zap_class+0x640/0x640
[  235.184665]  ? shrink_node+0x16b0/0x16b0
[  235.188747]  ? __lock_is_held+0xb5/0x140
[  235.192826]  try_to_free_pages+0x4d0/0xb90
[  235.197070]  ? do_try_to_free_pages+0x1290/0x1290
[  235.201916]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  235.207466]  ? lock_acquire+0x1ed/0x520
[  235.211447]  ? set_page_refcounted+0x280/0x280
[  235.216039]  ? lock_release+0xa00/0xa00
[  235.220028]  ? perf_trace_sched_process_exec+0x860/0x860
[  235.225493]  __alloc_pages_slowpath+0x9c4/0x2d70
[  235.230285]  ? warn_alloc+0x120/0x120
[  235.234103]  ? print_usage_bug+0xc0/0xc0
[  235.238255]  ? warn_alloc+0x120/0x120
[  235.242332]  ? print_usage_bug+0xc0/0xc0
[  235.246400]  ? perf_event_update_userpage+0xcd0/0xcd0
[  235.251603]  ? print_usage_bug+0xc0/0xc0
[  235.255676]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  235.261224]  ? should_fail+0x22d/0xd01
[  235.265118]  ? task_numa_migrate+0x28d0/0x28d0
[  235.269720]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  235.274826]  ? zap_class+0x640/0x640
[  235.278565]  ? __lock_is_held+0xb5/0x140
[  235.282634]  ? zap_class+0x640/0x640
[  235.286363]  ? lock_release+0xa00/0xa00
[  235.290346]  ? perf_trace_sched_process_exec+0x860/0x860
[  235.295797]  ? check_preemption_disabled+0x48/0x280
[  235.300832]  ? __might_sleep+0x95/0x190
[  235.304818]  __alloc_pages_nodemask+0xa80/0xde0
[  235.309495]  ? zap_class+0x640/0x640
[  235.313213]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  235.318242]  ? mark_held_locks+0xc7/0x130
[  235.322406]  ? cache_grow_begin+0x65/0x8c0
[  235.326648]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  235.331235]  ? trace_hardirqs_on+0xbd/0x310
[  235.335563]  ? fallback_alloc+0x204/0x2e0
[  235.339713]  ? trace_hardirqs_off_caller+0x310/0x310
[  235.344823]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  235.350371]  cache_grow_begin+0xa5/0x8c0
[  235.354446]  ? do_raw_spin_unlock+0xa7/0x330
[  235.358865]  fallback_alloc+0x204/0x2e0
[  235.362849]  ____cache_alloc_node+0x1c7/0x1e0
[  235.367350]  kmem_cache_alloc_trace+0x214/0x750
[  235.372039]  do_syslog+0xb9b/0x1690
[  235.375679]  ? log_buf_vmcoreinfo_setup+0x120/0x120
[  235.380701]  ? finish_wait+0x430/0x430
[  235.384599]  ? aa_path_link+0x5e0/0x5e0
[  235.388581]  kmsg_read+0x8f/0xc0
[  235.391967]  ? kmsg_poll+0xb0/0xb0
[  235.395520]  proc_reg_read+0x2a3/0x3d0
[  235.399416]  ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[  235.404507]  ? zap_class+0x640/0x640
[  235.408232]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  235.413776]  __vfs_read+0x117/0x9b0
[  235.417407]  ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[  235.422344]  ? vfs_copy_file_range+0xb90/0xb90
[  235.426933]  ? fsnotify+0x12f0/0x12f0
[  235.430738]  ? fsnotify_first_mark+0x350/0x350
[  235.435338]  ? security_file_permission+0x1c2/0x220
[  235.440359]  ? rw_verify_area+0x118/0x360
[  235.444513]  vfs_read+0x17f/0x3c0
[  235.447974]  ksys_read+0x101/0x260
[  235.451529]  ? kernel_write+0x120/0x120
[  235.455513]  ? trace_hardirqs_off_caller+0x310/0x310
[  235.460622]  __x64_sys_read+0x73/0xb0
[  235.464429]  do_syscall_64+0x1b9/0x820
[  235.468330]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  235.473724]  ? syscall_return_slowpath+0x5e0/0x5e0
[  235.478655]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  235.483499]  ? trace_hardirqs_on_caller+0x310/0x310
[  235.488518]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  235.493540]  ? prepare_exit_to_usermode+0x291/0x3b0
[  235.498564]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  235.503419]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  235.508711] RIP: 0033:0x7fe4ad0611fd
[  235.512444] Code: Bad RIP value.
[  235.515805] RSP: 002b:00007fe4aa600e30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[  235.523519] RAX: ffffffffffffffda RBX: 0000000001119170 RCX: 00007fe4ad0611fd
[  235.530785] RDX: 0000000000000fff RSI: 00007fe4abe355a0 RDI: 0000000000000004
[  235.538068] RBP: 0000000000000000 R08: 0000000001104260 R09: 0000000000000000
[  235.545337] R10: 6b205d3634343136 R11: 0000000000000293 R12: 000000000065e420
[  235.552607] R13: 00007fe4aa6019c0 R14: 00007fe4ad6a6040 R15: 0000000000000003
[  235.559907] warn_alloc_show_mem: 1 callbacks suppressed
[  235.559919] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #70
[  235.559921] Mem-Info:
[  235.559953] active_anon:44788 inactive_anon:112 isolated_anon:0
[  235.559953]  active_file:9 inactive_file:16 isolated_file:0
[  235.559953]  unevictable:0 dirty:0 writeback:0 unstable:0
[  235.559953]  slab_reclaimable:8826 slab_unreclaimable:1479092
[  235.559953]  mapped:40962 shmem:119 pagetables:614 bounce:0
[  235.559953]  free:13670 free_pcp:230 free_cma:0
[  235.565305] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  235.571804] Node 0 active_anon:179152kB inactive_anon:448kB active_file:36kB inactive_file:64kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163848kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 165888kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  235.574207] Call Trace:
[  235.607012] Node 0 
[  235.616395]  dump_stack+0x244/0x39d
[  235.643897] 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
[  235.646468]  ? dump_stack_print_info.cold.1+0x20/0x20
[  235.648683] lowmem_reserve[]:
[  235.652322]  warn_alloc.cold.117+0xb7/0x1bd
[  235.677815]  0 2820
[  235.683030]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  235.686106]  6323
[  235.690425]  ? lock_downgrade+0x900/0x900
[  235.692631]  6323
[  235.697474]  ? trace_hardirqs_off+0xb8/0x310
[  235.703649]  ? trace_hardirqs_off+0xb8/0x310
[  235.705686] Node 0 
[  235.710095]  __alloc_pages_slowpath+0x2660/0x2d70
[  235.714501] DMA32 free:24788kB min:30060kB low:37572kB high:45084kB active_anon:6144kB 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:120kB local_pcp:120kB free_cma:0kB
[  235.716730]  ? warn_alloc+0x120/0x120
[  235.721526] lowmem_reserve[]:
[  235.748683]  ? warn_alloc+0x120/0x120
[  235.752465]  0
[  235.755567]  ? print_usage_bug+0xc0/0xc0
[  235.759340]  0
[  235.761142]  ? warn_alloc+0x120/0x120
[  235.765180]  3503
[  235.766989]  ? print_usage_bug+0xc0/0xc0
[  235.770763]  3503
[  235.772824]  ? __lock_acquire+0x62f/0x4c20
[  235.778917]  ? __lock_acquire+0x62f/0x4c20
[  235.783133] Node 0 
[  235.787369]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  235.787403] Normal free:13984kB min:37352kB low:46688kB high:56024kB active_anon:173008kB inactive_anon:448kB active_file:36kB inactive_file:64kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:5088kB pagetables:2456kB bounce:0kB free_pcp:800kB local_pcp:16kB free_cma:0kB
[  235.787410] lowmem_reserve[]:
[  235.789647]  ? should_fail+0x22d/0xd01
[  235.795161]  0
[  235.823377]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  235.826464]  0
[  235.830351]  ? __lock_acquire+0x62f/0x4c20
[  235.832126]  0
[  235.837228]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  235.839002]  0
[  235.843235]  ? __lock_acquire+0x62f/0x4c20
[  235.845013] Node 0 
[  235.850128]  ? should_fail+0x22d/0xd01
[  235.850143]  ? find_held_lock+0x36/0x1c0
[  235.851921] DMA: 1*4kB 
[  235.856168]  ? mark_held_locks+0x130/0x130
[  235.858376] (U) 
[  235.862261]  ? mark_held_locks+0x130/0x130
[  235.866302] 0*8kB 
[  235.868879]  ? zap_class+0x640/0x640
[  235.873095] 0*16kB 
[  235.875070]  ? mark_held_locks+0xc7/0x130
[  235.879301] 1*32kB 
[  235.881442]  ? do_raw_spin_unlock+0xa7/0x330
[  235.885132] (U) 
[  235.887362]  ? zap_class+0x640/0x640
[  235.891490] 2*64kB 
[  235.893723]  ? print_usage_bug+0xc0/0xc0
[  235.898107] (U) 
[  235.900135]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  235.903823] 1*128kB 
[  235.906068]  ? check_preemption_disabled+0x48/0x280
[  235.910102] (U) 
[  235.912085]  ? __lock_is_held+0xb5/0x140
[  235.917596] 1*256kB 
[  235.919925]  __alloc_pages_nodemask+0xa80/0xde0
[  235.924911] (U) 
[  235.926885]  ? zap_class+0x640/0x640
[  235.930919] 0*512kB 1*1024kB 
[  235.933251]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  235.937897] (U) 
[  235.939875]  ? find_held_lock+0x36/0x1c0
[  235.943554] 1*2048kB (M) 
[  235.946672]  ? ____cache_alloc_node+0x1c7/0x1e0
[  235.951650] 3*4096kB (M) 
[  235.953652]  ? lock_downgrade+0x900/0x900
[  235.957694] = 15908kB
[  235.960457]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  235.965097] Node 0 
[  235.967856]  cache_grow_begin+0xa5/0x8c0
[  235.971985] DMA32: 
[  235.974425]  ? do_raw_spin_unlock+0xa7/0x330
[  235.979935] 3*4kB 
[  235.982169]  fallback_alloc+0x204/0x2e0
[  235.986201] (M) 
[  235.988434]  ____cache_alloc_node+0x1c7/0x1e0
[  235.992818] 1*8kB 
[  235.994963]  kmem_cache_alloc_node+0xe3/0x730
[  235.998917] (U) 
[  236.000890]  ? ipv6_get_ifaddr+0x42e/0x620
[  236.005353] 2*16kB (M) 
[  236.007511]  __alloc_skb+0x119/0x770
[  236.011983] 3*32kB 
[  236.013955]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  236.018164] (M) 
[  236.020742]  ? netdev_alloc_frag+0x1f0/0x1f0
[  236.024432] 3*64kB 
[  236.026667]  ? lock_downgrade+0x900/0x900
[  236.031915] (UM) 
[  236.033894]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  236.038270] 3*128kB (UM) 
[  236.040512]  ? refcount_sub_and_test_checked+0x203/0x310
[  236.044636] 4*256kB 
[  236.046695]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  236.052225] (M) 3*512kB 
[  236.054998]  ? addrconf_rs_timer+0x690/0x690
[  236.060413] (M) 3*1024kB 
[  236.062749]  ndisc_alloc_skb+0x144/0x340
[  236.068182] (UM) 
[  236.070853]  ndisc_send_rs+0x331/0x6e0
[  236.075231] 3*2048kB (UM) 
[  236.078006]  addrconf_rs_timer+0x314/0x690
[  236.082041] 3*4096kB 
[  236.084103]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  236.087964] (M) 
[  236.090825]  call_timer_fn+0x272/0x920
[  236.095021] = 24788kB
[  236.097426]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  236.101640] Node 0 
[  236.103610]  ? process_timeout+0x40/0x40
[  236.107475] Normal: 
[  236.109887]  ? __run_timers+0x7da/0xc70
[  236.114094] 860*4kB 
[  236.116333]  ? _raw_spin_unlock_irq+0x27/0x80
[  236.120362] (MEH) 
[  236.122680]  ? _raw_spin_unlock_irq+0x27/0x80
[  236.126647] 426*8kB 
[  236.128973]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  236.133466] (UMEH) 
[  236.135613]  ? lockdep_hardirqs_on+0x296/0x5b0
[  236.140081] 166*16kB 
[  236.142405]  ? trace_hardirqs_on+0xbd/0x310
[  236.146615] (UME) 
[  236.148852]  ? kasan_check_read+0x11/0x20
[  236.153407] 55*32kB 
[  236.155819]  ? __run_timers+0x7da/0xc70
[  236.160116] (UMEH) 
[  236.162262]  ? trace_hardirqs_off_caller+0x310/0x310
[  236.166385] 15*64kB 
[  236.168705]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  236.172654] (UM) 
[  236.174889]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  236.179963] 2*128kB (UM) 
[  236.182303]  __run_timers+0x7e5/0xc70
[  236.186519] 0*256kB 
[  236.188585]  ? timer_fixup_init+0x70/0x70
[  236.192793] 1*512kB 
[  236.195595]  ? _raw_spin_unlock_irq+0x27/0x80
[  236.199365] (H) 
[  236.201693]  ? _raw_spin_unlock_irq+0x27/0x80
[  236.205818] 1*1024kB 
[  236.208140]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  236.212606] (H) 
[  236.214579]  ? trace_hardirqs_on+0xbd/0x310
[  236.219050] 0*2048kB 
[  236.221456]  ? kasan_check_read+0x11/0x20
[  236.226012] 0*4096kB 
[  236.227998]  ? finish_task_switch+0x1f4/0x910
[  236.232290] = 14016kB
[  236.234696]  ? trace_hardirqs_off_caller+0x310/0x310
[  236.238824] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  236.241226]  ? compat_start_thread+0x80/0x80
[  236.245695] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  236.248121]  ? pvclock_read_flags+0x160/0x160
[  236.253183] 144 total pagecache pages
[  236.262018]  ? __switch_to_asm+0x34/0x70
[  236.266410] 0 pages in swap cache
[  236.274972]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  236.279452] Swap cache stats: add 0, delete 0, find 0/0
[  236.283246]  ? check_preemption_disabled+0x48/0x280
[  236.287279] Free swap  = 0kB
[  236.290733]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  236.296238] Total swap = 0kB
[  236.296247] 1965979 pages RAM
[  236.301609]  ? rcu_pm_notify+0xc0/0xc0
[  236.306603] 0 pages HighMem/MovableOnly
[  236.309615]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  236.315121] 342292 pages reserved
[  236.315130] 0 pages cma reserved
[  236.318146]  ? check_preemption_disabled+0x48/0x280
[  236.321308] aoe: skb alloc failure
[  236.325112]  run_timer_softirq+0x52/0xb0
[  236.329130] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  236.334591]  ? rcu_read_lock_sched_held+0x14f/0x180
[  236.338028] rsyslogd cpuset=
[  236.341389]  __do_softirq+0x308/0xb7e
[  236.346379] /
[  236.349919]  ? retint_kernel+0x2d/0x2d
[  236.353957]  mems_allowed=0
[  236.364015]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  236.389425]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  236.394881]  ? retint_kernel+0x1b/0x2d
[  236.398777]  ? schedule+0x108/0x460
[  236.402654]  ? trace_hardirqs_off+0xb8/0x310
[  236.407069]  ? smpboot_thread_fn+0x68b/0xa00
[  236.411482]  ? trace_hardirqs_on+0x310/0x310
[  236.415892]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  236.421436]  ? check_preemption_disabled+0x48/0x280
[  236.426457]  ? takeover_tasklets+0xa90/0xa90
[  236.430870]  run_ksoftirqd+0x5e/0x100
[  236.434673]  smpboot_thread_fn+0x68b/0xa00
[  236.438916]  ? sort_range+0x30/0x30
[  236.442550]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  236.447658]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  236.453198]  ? __kthread_parkme+0xfb/0x1a0
[  236.457440]  kthread+0x35a/0x420
[  236.460814]  ? sort_range+0x30/0x30
[  236.464463]  ? kthread_stop+0x900/0x900
[  236.468449]  ret_from_fork+0x3a/0x50
[  236.472188] CPU: 0 PID: 5214 Comm: rsyslogd Not tainted 4.19.0+ #70
[  236.472284] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  236.478599] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  236.478604] Call Trace:
[  236.478611]  <IRQ>
[  236.478629]  dump_stack+0x244/0x39d
[  236.478648]  ? dump_stack_print_info.cold.1+0x20/0x20
[  236.478673]  warn_alloc.cold.117+0xb7/0x1bd
[  236.485207] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  236.494493]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  236.497053] ksoftirqd/1 cpuset=
[  236.499222]  ? lock_downgrade+0x900/0x900
[  236.502844] /
[  236.508037]  ? trace_hardirqs_off+0xb8/0x310
[  236.512334]  mems_allowed=0
[  236.522642]  ? trace_hardirqs_off+0xb8/0x310
[  236.548570]  __alloc_pages_slowpath+0x2660/0x2d70
[  236.553449]  ? warn_alloc+0x120/0x120
[  236.557257]  ? pvclock_read_flags+0x160/0x160
[  236.561756]  ? warn_alloc+0x120/0x120
[  236.565565]  ? print_usage_bug+0xc0/0xc0
[  236.569625]  ? warn_alloc+0x120/0x120
[  236.573431]  ? print_usage_bug+0xc0/0xc0
[  236.577496]  ? ktime_get+0x2c1/0x400
[  236.581213]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  236.586756]  ? check_preemption_disabled+0x48/0x280
[  236.591775]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  236.596360]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  236.601897]  ? should_fail+0x22d/0xd01
[  236.605792]  ? kasan_check_read+0x11/0x20
[  236.609947]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  236.615065]  ? __lock_acquire+0x62f/0x4c20
[  236.619329]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  236.624434]  ? should_fail+0x22d/0xd01
[  236.628327]  ? print_usage_bug+0xc0/0xc0
[  236.632402]  ? mark_held_locks+0x130/0x130
[  236.636641]  ? mark_held_locks+0x130/0x130
[  236.640877]  ? check_preemption_disabled+0x48/0x280
[  236.645919]  ? zap_class+0x640/0x640
[  236.649640]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  236.654405]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  236.659946]  ? check_preemption_disabled+0x48/0x280
[  236.664990]  ? __lock_is_held+0xb5/0x140
[  236.669061]  __alloc_pages_nodemask+0xa80/0xde0
[  236.673731]  ? zap_class+0x640/0x640
[  236.677451]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  236.682478]  ? find_held_lock+0x36/0x1c0
[  236.686552]  ? ____cache_alloc_node+0x1c7/0x1e0
[  236.691225]  ? lock_downgrade+0x900/0x900
[  236.695379]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  236.700925]  cache_grow_begin+0xa5/0x8c0
[  236.705000]  ? do_raw_spin_unlock+0xa7/0x330
[  236.709420]  fallback_alloc+0x204/0x2e0
[  236.713403]  ____cache_alloc_node+0x1c7/0x1e0
[  236.717904]  kmem_cache_alloc_node+0xe3/0x730
[  236.722403]  ? lockdep_hardirqs_on+0x296/0x5b0
[  236.727006]  __alloc_skb+0x119/0x770
[  236.730723]  ? __bpf_trace_timer_expire_entry+0x30/0x30
[  236.736094]  ? netdev_alloc_frag+0x1f0/0x1f0
[  236.740517]  ? vprintk_default+0x28/0x30
[  236.744583]  ? vprintk_func+0x85/0x181
[  236.748475]  ? printk+0xa7/0xcf
[  236.751759]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  236.756527]  new_skb+0x26/0x1c0
[  236.759808]  aoecmd_cfg+0x279/0x7f0
[  236.763437]  ? find_held_lock+0x36/0x1c0
[  236.767502]  ? aoecmd_ata_rsp+0x10d0/0x10d0
[  236.771832]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  236.777410]  ? __lock_is_held+0xb5/0x140
[  236.781485]  discover_timer+0x50/0x60
[  236.785299]  call_timer_fn+0x272/0x920
[  236.789188]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  236.794053]  ? process_timeout+0x40/0x40
[  236.798128]  ? mark_held_locks+0xc7/0x130
[  236.802284]  ? _raw_spin_unlock_irq+0x27/0x80
[  236.806785]  ? _raw_spin_unlock_irq+0x27/0x80
[  236.811287]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  236.816140]  ? lockdep_hardirqs_on+0x296/0x5b0
[  236.820727]  ? trace_hardirqs_on+0xbd/0x310
[  236.825055]  ? kasan_check_read+0x11/0x20
[  236.829215]  ? __run_timers+0x7da/0xc70
[  236.833192]  ? trace_hardirqs_off_caller+0x310/0x310
[  236.838318]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  236.843169]  __run_timers+0x7e5/0xc70
[  236.846992]  ? timer_fixup_init+0x70/0x70
[  236.851144]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  236.856165]  ? zap_class+0x640/0x640
[  236.859889]  ? print_usage_bug+0xc0/0xc0
[  236.863955]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  236.869159]  ? find_held_lock+0x36/0x1c0
[  236.873229]  ? zap_class+0x640/0x640
[  236.876987]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  236.882534]  ? check_preemption_disabled+0x48/0x280
[  236.887561]  ? __lock_is_held+0xb5/0x140
[  236.891628]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  236.897169]  ? check_preemption_disabled+0x48/0x280
[  236.902206]  run_timer_softirq+0x52/0xb0
[  236.906273]  ? rcu_read_lock_sched_held+0x14f/0x180
[  236.911301]  __do_softirq+0x308/0xb7e
[  236.915106]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  236.919602]  ? lock_downgrade+0x900/0x900
[  236.923754]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  236.928874]  ? pvclock_read_flags+0x160/0x160
[  236.933375]  ? lapic_next_event+0x5a/0x90
[  236.937527]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  236.943073]  ? kvm_clock_read+0x18/0x30
[  236.947054]  ? kvm_sched_clock_read+0x9/0x20
[  236.951466]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  236.957017]  ? check_preemption_disabled+0x48/0x280
[  236.962046]  irq_exit+0x17f/0x1c0
[  236.965511]  smp_apic_timer_interrupt+0x1cb/0x760
[  236.970358]  ? smp_reschedule_interrupt+0x109/0x650
[  236.975379]  ? smp_call_function_single_interrupt+0x650/0x650
[  236.981268]  ? interrupt_entry+0xb5/0xc0
[  236.985337]  ? trace_hardirqs_off_caller+0xbb/0x310
[  236.990354]  ? trace_hardirqs_off_caller+0xbb/0x310
[  236.995378]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  237.000248]  ? trace_hardirqs_on_caller+0x310/0x310
[  237.005268]  ? trace_hardirqs_on_caller+0x310/0x310
[  237.010298]  ? task_prio+0x50/0x50
[  237.013847]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  237.019390]  ? check_preemption_disabled+0x48/0x280
[  237.024416]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  237.029268]  apic_timer_interrupt+0xf/0x20
[  237.033499]  </IRQ>
[  237.035740] RIP: 0010:lock_is_held_type+0x18b/0x210
[  237.040762] Code: ff df 41 c7 84 24 7c 08 00 00 00 00 00 00 48 89 fa 48 c1 ea 03 80 3c 02 00 75 63 48 83 3d 2c 1d d1 07 00 74 30 48 89 df 57 9d <0f> 1f 44 00 00 48 83 c4 08 44 89 e8 5b 41 5c 41 5d 5d c3 48 83 c4
[  237.059666] RSP: 0018:ffff8801bdede5e0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[  237.067397] RAX: dffffc0000000000 RBX: 0000000000000286 RCX: 0000000000000000
[  237.074667] RDX: 1ffffffff1263ec6 RSI: 0000000000000000 RDI: 0000000000000286
[  237.081936] RBP: ffff8801bdede600 R08: ffff8801bdee8480 R09: ffffed003b5c5b57
[  237.089208] R10: ffffed003b5c5b57 R11: ffff8801dae2dabb R12: ffff8801bdee8480
[  237.096476] R13: 0000000000000001 R14: 0000000000000000 R15: ffffffffffffffff
[  237.103785]  rcu_read_lock_held+0xa9/0xc0
[  237.107945]  list_lru_count_one+0x31a/0x450
[  237.112280]  ? list_lru_isolate_move+0x3c0/0x3c0
[  237.117047]  ? f2fs_recover_fsync_data+0x2a20/0x2a20
[  237.122160]  ? list_lru_isolate_move+0x3c0/0x3c0
[  237.126920]  ? nfsd_reply_cache_count+0x6b/0xd0
[  237.131597]  super_cache_count+0x153/0x2e0
[  237.135846]  do_shrink_slab+0x1a7/0xd20
[  237.139830]  ? shrink_slab+0x207/0x8c0
[  237.143730]  ? snapshot_refaults+0x290/0x290
[  237.148143]  ? lock_release+0xa00/0xa00
[  237.152126]  ? perf_trace_sched_process_exec+0x860/0x860
[  237.157597]  ? down_read_trylock+0xda/0x140
[  237.161918]  ? shrink_slab+0x207/0x8c0
[  237.165809]  ? downgrade_write+0x270/0x270
[  237.170061]  shrink_slab+0x389/0x8c0
[  237.173775]  ? shrink_active_list+0x1c20/0x1c20
[  237.178456]  ? unregister_memcg_shrinker.isra.43+0x50/0x50
[  237.184088]  ? kasan_check_read+0x11/0x20
[  237.188248]  ? ___preempt_schedule+0x16/0x18
[  237.192670]  ? _raw_spin_unlock+0x3f/0x50
[  237.196832]  shrink_node+0x431/0x16b0
[  237.200643]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  237.205948]  ? shrink_node_memcg+0x18f0/0x18f0
[  237.210541]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  237.215142]  ? trace_hardirqs_on+0xbd/0x310
[  237.219475]  ? vmpressure+0x271/0x340
[  237.223283]  ? do_raw_spin_trylock+0x270/0x270
[  237.227878]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  237.233434]  ? __cpuset_node_allowed+0x19b/0x660
[  237.238208]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  237.243931]  ? vmpressure+0x1a2/0x340
[  237.247751]  do_try_to_free_pages+0x3e7/0x1290
[  237.252346]  ? zap_class+0x640/0x640
[  237.256091]  ? shrink_node+0x16b0/0x16b0
[  237.260165]  ? __lock_is_held+0xb5/0x140
[  237.264250]  try_to_free_pages+0x4d0/0xb90
[  237.268494]  ? do_try_to_free_pages+0x1290/0x1290
[  237.273344]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  237.278910]  ? lock_acquire+0x1ed/0x520
[  237.282901]  ? set_page_refcounted+0x280/0x280
[  237.287498]  ? lock_release+0xa00/0xa00
[  237.291491]  ? perf_trace_sched_process_exec+0x860/0x860
[  237.296961]  __alloc_pages_slowpath+0x9c4/0x2d70
[  237.301765]  ? warn_alloc+0x120/0x120
[  237.305585]  ? print_usage_bug+0xc0/0xc0
[  237.309651]  ? warn_alloc+0x120/0x120
[  237.313456]  ? print_usage_bug+0xc0/0xc0
[  237.317522]  ? perf_event_update_userpage+0xcd0/0xcd0
[  237.322718]  ? print_usage_bug+0xc0/0xc0
[  237.326785]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  237.332331]  ? should_fail+0x22d/0xd01
[  237.336225]  ? task_numa_migrate+0x28d0/0x28d0
[  237.340811]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  237.345919]  ? zap_class+0x640/0x640
[  237.349663]  ? __lock_is_held+0xb5/0x140
[  237.353735]  ? zap_class+0x640/0x640
[  237.357455]  ? lock_release+0xa00/0xa00
[  237.361440]  ? perf_trace_sched_process_exec+0x860/0x860
[  237.366895]  ? check_preemption_disabled+0x48/0x280
[  237.371929]  ? __might_sleep+0x95/0x190
[  237.375917]  __alloc_pages_nodemask+0xa80/0xde0
[  237.380596]  ? zap_class+0x640/0x640
[  237.384324]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  237.389354]  ? mark_held_locks+0xc7/0x130
[  237.393514]  ? cache_grow_begin+0x65/0x8c0
[  237.397749]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  237.402334]  ? trace_hardirqs_on+0xbd/0x310
[  237.406654]  ? fallback_alloc+0x204/0x2e0
[  237.410802]  ? trace_hardirqs_off_caller+0x310/0x310
[  237.415915]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  237.421458]  cache_grow_begin+0xa5/0x8c0
[  237.426238]  ? do_raw_spin_unlock+0xa7/0x330
[  237.430657]  fallback_alloc+0x204/0x2e0
[  237.434640]  ____cache_alloc_node+0x1c7/0x1e0
[  237.439142]  kmem_cache_alloc_trace+0x214/0x750
[  237.443826]  do_syslog+0xb9b/0x1690
[  237.447468]  ? log_buf_vmcoreinfo_setup+0x120/0x120
[  237.452488]  ? finish_wait+0x430/0x430
[  237.456386]  ? aa_path_link+0x5e0/0x5e0
[  237.460369]  kmsg_read+0x8f/0xc0
[  237.463735]  ? kmsg_poll+0xb0/0xb0
[  237.467279]  proc_reg_read+0x2a3/0x3d0
[  237.471177]  ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[  237.476107]  ? zap_class+0x640/0x640
[  237.479830]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  237.485375]  __vfs_read+0x117/0x9b0
[  237.489014]  ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[  237.493945]  ? vfs_copy_file_range+0xb90/0xb90
[  237.498554]  ? fsnotify+0x12f0/0x12f0
[  237.502360]  ? fsnotify_first_mark+0x350/0x350
[  237.506955]  ? security_file_permission+0x1c2/0x220
[  237.511992]  ? rw_verify_area+0x118/0x360
[  237.516157]  vfs_read+0x17f/0x3c0
[  237.519636]  ksys_read+0x101/0x260
[  237.523189]  ? kernel_write+0x120/0x120
[  237.527168]  ? trace_hardirqs_off_caller+0x310/0x310
[  237.532279]  __x64_sys_read+0x73/0xb0
[  237.536102]  do_syscall_64+0x1b9/0x820
[  237.540004]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  237.545373]  ? syscall_return_slowpath+0x5e0/0x5e0
[  237.550324]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  237.555174]  ? trace_hardirqs_on_caller+0x310/0x310
[  237.560195]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  237.565232]  ? prepare_exit_to_usermode+0x291/0x3b0
[  237.570256]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  237.575114]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  237.580308] RIP: 0033:0x7fe4ad0611fd
[  237.584040] Code: Bad RIP value.
[  237.587402] RSP: 002b:00007fe4aa600e30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[  237.595115] RAX: ffffffffffffffda RBX: 0000000001119170 RCX: 00007fe4ad0611fd
[  237.602385] RDX: 0000000000000fff RSI: 00007fe4abe355a0 RDI: 0000000000000004
[  237.609654] RBP: 0000000000000000 R08: 0000000001104260 R09: 0000000000000000
[  237.616929] R10: 6b205d3634343136 R11: 0000000000000293 R12: 000000000065e420
[  237.624207] R13: 00007fe4aa6019c0 R14: 00007fe4ad6a6040 R15: 0000000000000003
[  237.631499] warn_alloc_show_mem: 1 callbacks suppressed
[  237.631511] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #70
[  237.631513] Mem-Info:
[  237.631544] active_anon:44788 inactive_anon:112 isolated_anon:0
[  237.631544]  active_file:9 inactive_file:16 isolated_file:0
[  237.631544]  unevictable:0 dirty:0 writeback:0 unstable:0
[  237.631544]  slab_reclaimable:8826 slab_unreclaimable:1479092
[  237.631544]  mapped:40962 shmem:119 pagetables:614 bounce:0
[  237.631544]  free:13670 free_pcp:230 free_cma:0
[  237.636894] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  237.643391] Node 0 active_anon:179152kB inactive_anon:448kB active_file:36kB inactive_file:64kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163848kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 165888kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  237.645790] Call Trace:
[  237.678588] Node 0 
[  237.687954]  dump_stack+0x244/0x39d
[  237.715460] 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
[  237.718028]  ? dump_stack_print_info.cold.1+0x20/0x20
[  237.720232] lowmem_reserve[]:
[  237.723864]  warn_alloc.cold.117+0xb7/0x1bd
[  237.749336]  0
[  237.754521]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  237.757597]  2820
[  237.761916]  ? lock_downgrade+0x900/0x900
[  237.763699]  6323
[  237.768536]  ? trace_hardirqs_off+0xb8/0x310
[  237.770570]  6323
[  237.774714]  ? trace_hardirqs_off+0xb8/0x310
[  237.781161]  __alloc_pages_slowpath+0x2660/0x2d70
[  237.783195] Node 0 
[  237.787622]  ? warn_alloc+0x120/0x120
[  237.792445] DMA32 free:24788kB min:30060kB low:37572kB high:45084kB active_anon:6144kB 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:120kB local_pcp:120kB free_cma:0kB
[  237.794651]  ? warn_alloc+0x120/0x120
[  237.798430] lowmem_reserve[]:
[  237.825581]  ? print_usage_bug+0xc0/0xc0
[  237.829357]  0
[  237.832454]  ? warn_alloc+0x120/0x120
[  237.836489]  0
[  237.838289]  ? print_usage_bug+0xc0/0xc0
[  237.842070]  3503
[  237.843870]  ? __lock_acquire+0x62f/0x4c20
[  237.847900]  3503
[  237.849965]  ? __lock_acquire+0x62f/0x4c20
[  237.854202] Node 0 
[  237.856263]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  237.860505] Normal free:13984kB min:37352kB low:46688kB high:56024kB active_anon:173008kB inactive_anon:448kB active_file:36kB inactive_file:64kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:5088kB pagetables:2456kB bounce:0kB free_pcp:800kB local_pcp:16kB free_cma:0kB
[  237.862714]  ? should_fail+0x22d/0xd01
[  237.868224] lowmem_reserve[]: 0
[  237.896434]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  237.900300]  0
[  237.903575]  ? __lock_acquire+0x62f/0x4c20
[  237.908654]  0
[  237.910449]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  237.914674]  0
[  237.916470]  ? __lock_acquire+0x62f/0x4c20
[  237.923361]  ? should_fail+0x22d/0xd01
[  237.927572] Node 0 
[  237.931455]  ? find_held_lock+0x36/0x1c0
[  237.931465] DMA: 
[  237.933702]  ? mark_held_locks+0x130/0x130
[  237.937739] 1*4kB 
[  237.939804]  ? mark_held_locks+0x130/0x130
[  237.944009] (U) 
[  237.946157]  ? zap_class+0x640/0x640
[  237.950371] 0*8kB 
[  237.952338]  ? zap_class+0x640/0x640
[  237.956028] 0*16kB 
[  237.958176]  ? print_usage_bug+0xc0/0xc0
[  237.961867] 1*32kB 
[  237.964096]  ? do_raw_spin_unlock+0xa7/0x330
[  237.968297] (U) 
[  237.970522]  ? zap_class+0x640/0x640
[  237.974908] 2*64kB 
[  237.976876]  ? print_usage_bug+0xc0/0xc0
[  237.980569] (U) 
[  237.982807]  ? wq_watchdog_touch+0x9c/0xfe
[  237.986860] 1*128kB 
[  237.988832]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  237.993039] (U) 1*256kB 
[  237.995367]  ? check_preemption_disabled+0x48/0x280
[  238.000891] (U) 
[  238.003566]  ? __lock_is_held+0xb5/0x140
[  238.008570] 0*512kB 
[  238.010544]  __alloc_pages_nodemask+0xa80/0xde0
[  238.014577] 1*1024kB 
[  238.016892]  ? zap_class+0x640/0x640
[  238.021541] (U) 
[  238.023948]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  238.027637] 1*2048kB 
[  238.029612]  ? find_held_lock+0x36/0x1c0
[  238.034600] (M) 
[  238.037021]  ? ____cache_alloc_node+0x1c7/0x1e0
[  238.041052] 3*4096kB 
[  238.043023]  ? lock_downgrade+0x900/0x900
[  238.047685] (M) 
[  238.050096]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  238.055868] = 15908kB
[  238.057840]  cache_grow_begin+0xa5/0x8c0
[  238.063350] Node 0 
[  238.065754]  ? do_raw_spin_unlock+0xa7/0x330
[  238.069788] DMA32: 
[  238.072029]  fallback_alloc+0x204/0x2e0
[  238.076410] 3*4kB 
[  238.078644]  ____cache_alloc_node+0x1c7/0x1e0
[  238.082592] (M) 
[  238.084744]  kmem_cache_alloc_node+0xe3/0x730
[  238.089216] 1*8kB 
[  238.091198]  ? ipv6_get_ifaddr+0x42e/0x620
[  238.095666] (U) 
[  238.097833]  __alloc_skb+0x119/0x770
[  238.102033] 2*16kB 
[  238.104027]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  238.107715] (M) 
[  238.109956]  ? netdev_alloc_frag+0x1f0/0x1f0
[  238.115203] 3*32kB 
[  238.117182]  ? lock_downgrade+0x900/0x900
[  238.121561] (M) 
[  238.123803]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  238.127916] 3*64kB 
[  238.129890]  ? refcount_sub_and_test_checked+0x203/0x310
[  238.135399] (UM) 
[  238.137636]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  238.143060] 3*128kB 
[  238.145122]  ? addrconf_rs_timer+0x690/0x690
[  238.150547] (UM) 
[  238.152874]  ndisc_alloc_skb+0x144/0x340
[  238.157270] 4*256kB 
[  238.159327]  ndisc_send_rs+0x331/0x6e0
[  238.163380] (M) 
[  238.165701]  addrconf_rs_timer+0x314/0x690
[  238.169562] 3*512kB 
[  238.171533]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  238.175755] (M) 
[  238.178087]  call_timer_fn+0x272/0x920
[  238.182286] 3*1024kB 
[  238.184261]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  238.188120] (UM) 
[  238.190526]  ? process_timeout+0x40/0x40
[  238.194729] 3*2048kB (UM) 
[  238.196806]  ? __run_timers+0x7da/0xc70
[  238.200833] 3*4096kB 
[  238.203675]  ? _raw_spin_unlock_irq+0x27/0x80
[  238.207619] (M) 
[  238.210033]  ? _raw_spin_unlock_irq+0x27/0x80
[  238.214499] = 24788kB
[  238.214508] Node 0 
[  238.216484]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  238.220951] Normal: 
[  238.223365]  ? lockdep_hardirqs_on+0x296/0x5b0
[  238.225576] 860*4kB 
[  238.229808]  ? trace_hardirqs_on+0xbd/0x310
[  238.232101] (MEH) 
[  238.236683]  ? kasan_check_read+0x11/0x20
[  238.238988] 426*8kB 
[  238.243303]  ? __run_timers+0x7da/0xc70
[  238.245429] (UMEH) 
[  238.249569]  ? trace_hardirqs_off_caller+0x310/0x310
[  238.251869] 166*16kB 
[  238.255838]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  238.258050] (UME) 
[  238.263150]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  238.265539] 55*32kB 
[  238.269769]  __run_timers+0x7e5/0xc70
[  238.271893] (UMEH) 
[  238.276131]  ? timer_fixup_init+0x70/0x70
[  238.278427] 15*64kB 
[  238.282224]  ? _raw_spin_unlock_irq+0x27/0x80
[  238.284436] (UM) 
[  238.288577]  ? _raw_spin_unlock_irq+0x27/0x80
[  238.290877] 2*128kB 
[  238.295367]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  238.297401] (UM) 
[  238.301890]  ? trace_hardirqs_on+0xbd/0x310
[  238.304191] 0*256kB 
[  238.308766]  ? kasan_check_read+0x11/0x20
[  238.310798] 1*512kB (H) 
[  238.315126]  ? finish_task_switch+0x1f4/0x910
[  238.317425] 1*1024kB 
[  238.321565]  ? trace_hardirqs_off_caller+0x310/0x310
[  238.324212] (H) 
[  238.328706]  ? compat_start_thread+0x80/0x80
[  238.331087] 0*2048kB 
[  238.336202]  ? pvclock_read_flags+0x160/0x160
[  238.338137] 0*4096kB 
[  238.342539]  ? __switch_to_asm+0x34/0x70
[  238.344921] = 14016kB
[  238.349411]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  238.351809] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  238.355861]  ? check_preemption_disabled+0x48/0x280
[  238.358255] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  238.363815]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  238.372622] 144 total pagecache pages
[  238.377630]  ? rcu_pm_notify+0xc0/0xc0
[  238.386189] 0 pages in swap cache
[  238.391713]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  238.395492] Swap cache stats: add 0, delete 0, find 0/0
[  238.399375]  ? check_preemption_disabled+0x48/0x280
[  238.403262] Free swap  = 0kB
[  238.403271] Total swap = 0kB
[  238.408815]  run_timer_softirq+0x52/0xb0
[  238.414158] 1965979 pages RAM
[  238.419166]  ? rcu_read_lock_sched_held+0x14f/0x180
[  238.422160] 0 pages HighMem/MovableOnly
[  238.425176]  __do_softirq+0x308/0xb7e
[  238.429210] 342292 pages reserved
[  238.432315]  ? retint_kernel+0x2d/0x2d
[  238.437311] 0 pages cma reserved
[  238.441277]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  238.445128] aoe: skb alloc failure
[  238.448515]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  238.448529]  ? retint_kernel+0x1b/0x2d
[  238.448548]  ? schedule+0x108/0x460
[  238.448570]  ? trace_hardirqs_off+0xb8/0x310
[  238.452485] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  238.455834]  ? smpboot_thread_fn+0x68b/0xa00
[  238.460913] rsyslogd cpuset=
[  238.464621]  ? trace_hardirqs_on+0x310/0x310
[  238.470045] /
[  238.473931]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  238.477536]  mems_allowed=0
[  238.481942]  ? check_preemption_disabled+0x48/0x280
[  238.518941]  ? takeover_tasklets+0xa90/0xa90
[  238.523362]  run_ksoftirqd+0x5e/0x100
[  238.527166]  smpboot_thread_fn+0x68b/0xa00
[  238.531405]  ? sort_range+0x30/0x30
[  238.535558]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  238.540662]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  238.546205]  ? __kthread_parkme+0xfb/0x1a0
[  238.550448]  kthread+0x35a/0x420
[  238.553821]  ? sort_range+0x30/0x30
[  238.557446]  ? kthread_stop+0x900/0x900
[  238.561453]  ret_from_fork+0x3a/0x50
[  238.565192] CPU: 0 PID: 5214 Comm: rsyslogd Not tainted 4.19.0+ #70
[  238.565285] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  238.571601] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  238.571607] Call Trace:
[  238.571613]  <IRQ>
[  238.571631]  dump_stack+0x244/0x39d
[  238.571648]  ? dump_stack_print_info.cold.1+0x20/0x20
[  238.578224] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  238.587489]  warn_alloc.cold.117+0xb7/0x1bd
[  238.590064] ksoftirqd/1 cpuset=
[  238.592211]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  238.595816] /
[  238.601011]  ? lock_downgrade+0x900/0x900
[  238.611297]  mems_allowed=0
[  238.632462]  ? trace_hardirqs_off+0xb8/0x310
[  238.636878]  ? trace_hardirqs_off+0xb8/0x310
[  238.641300]  __alloc_pages_slowpath+0x2660/0x2d70
[  238.646177]  ? native_queued_spin_lock_slowpath+0x1ec/0x13d0
[  238.651988]  ? warn_alloc+0x120/0x120
[  238.655792]  ? __lock_acquire+0x62f/0x4c20
[  238.660030]  ? __lock_acquire+0x62f/0x4c20
[  238.664268]  ? warn_alloc+0x120/0x120
[  238.668082]  ? print_usage_bug+0xc0/0xc0
[  238.672144]  ? warn_alloc+0x120/0x120
[  238.675947]  ? print_usage_bug+0xc0/0xc0
[  238.680018]  ? mark_held_locks+0x130/0x130
[  238.684255]  ? mark_held_locks+0x130/0x130
[  238.688494]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  238.694033]  ? should_fail+0x22d/0xd01
[  238.697920]  ? zap_class+0x640/0x640
[  238.701638]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  238.706761]  ? __lock_acquire+0x62f/0x4c20
[  238.711010]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  238.716115]  ? should_fail+0x22d/0xd01
[  238.720020]  ? mark_held_locks+0x130/0x130
[  238.724259]  ? mark_held_locks+0x130/0x130
[  238.728497]  ? lock_downgrade+0x900/0x900
[  238.732653]  ? zap_class+0x640/0x640
[  238.736369]  ? zap_class+0x640/0x640
[  238.740087]  ? zap_class+0x640/0x640
[  238.743802]  ? do_raw_spin_unlock+0xa7/0x330
[  238.748212]  ? trace_hardirqs_on+0x310/0x310
[  238.752618]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  238.758161]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  238.763702]  ? check_preemption_disabled+0x48/0x280
[  238.768728]  ? __lock_is_held+0xb5/0x140
[  238.772796]  __alloc_pages_nodemask+0xa80/0xde0
[  238.777468]  ? zap_class+0x640/0x640
[  238.781186]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  238.786212]  ? find_held_lock+0x36/0x1c0
[  238.790285]  ? ____cache_alloc_node+0x1c7/0x1e0
[  238.794961]  ? lock_downgrade+0x900/0x900
[  238.799125]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  238.804670]  cache_grow_begin+0xa5/0x8c0
[  238.808734]  ? do_raw_spin_unlock+0xa7/0x330
[  238.813156]  fallback_alloc+0x204/0x2e0
[  238.817137]  ____cache_alloc_node+0x1c7/0x1e0
[  238.821672]  kmem_cache_alloc_node+0xe3/0x730
[  238.826167]  ? lockdep_hardirqs_on+0x296/0x5b0
[  238.830761]  __alloc_skb+0x119/0x770
[  238.834476]  ? __bpf_trace_timer_expire_entry+0x30/0x30
[  238.839858]  ? netdev_alloc_frag+0x1f0/0x1f0
[  238.844297]  ? vprintk_default+0x28/0x30
[  238.848364]  ? vprintk_func+0x85/0x181
[  238.852270]  ? printk+0xa7/0xcf
[  238.855572]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  238.860356]  new_skb+0x26/0x1c0
[  238.863640]  aoecmd_cfg+0x279/0x7f0
[  238.867269]  ? find_held_lock+0x36/0x1c0
[  238.871340]  ? aoecmd_ata_rsp+0x10d0/0x10d0
[  238.875672]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  238.881228]  ? __lock_is_held+0xb5/0x140
[  238.885313]  discover_timer+0x50/0x60
[  238.889119]  call_timer_fn+0x272/0x920
[  238.893015]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  238.897861]  ? process_timeout+0x40/0x40
[  238.901932]  ? mark_held_locks+0xc7/0x130
[  238.906092]  ? _raw_spin_unlock_irq+0x27/0x80
[  238.910588]  ? _raw_spin_unlock_irq+0x27/0x80
[  238.915087]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  238.919934]  ? lockdep_hardirqs_on+0x296/0x5b0
[  238.924518]  ? trace_hardirqs_on+0xbd/0x310
[  238.928843]  ? kasan_check_read+0x11/0x20
[  238.932998]  ? __run_timers+0x7da/0xc70
[  238.936984]  ? trace_hardirqs_off_caller+0x310/0x310
[  238.942106]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  238.946949]  __run_timers+0x7e5/0xc70
[  238.950771]  ? timer_fixup_init+0x70/0x70
[  238.954942]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  238.959964]  ? zap_class+0x640/0x640
[  238.963690]  ? print_usage_bug+0xc0/0xc0
[  238.967755]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  238.972954]  ? find_held_lock+0x36/0x1c0
[  238.977047]  ? zap_class+0x640/0x640
[  238.980769]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  238.986314]  ? check_preemption_disabled+0x48/0x280
[  238.991344]  ? __lock_is_held+0xb5/0x140
[  238.995405]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  239.000943]  ? check_preemption_disabled+0x48/0x280
[  239.005981]  run_timer_softirq+0x52/0xb0
[  239.010048]  ? rcu_read_lock_sched_held+0x14f/0x180
[  239.015070]  __do_softirq+0x308/0xb7e
[  239.018873]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  239.023371]  ? lock_downgrade+0x900/0x900
[  239.027522]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  239.032653]  ? pvclock_read_flags+0x160/0x160
[  239.037155]  ? lapic_next_event+0x5a/0x90
[  239.041309]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  239.046852]  ? kvm_clock_read+0x18/0x30
[  239.050826]  ? kvm_sched_clock_read+0x9/0x20
[  239.055237]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  239.060794]  ? check_preemption_disabled+0x48/0x280
[  239.065840]  irq_exit+0x17f/0x1c0
[  239.069298]  smp_apic_timer_interrupt+0x1cb/0x760
[  239.074140]  ? smp_reschedule_interrupt+0x109/0x650
[  239.079193]  ? smp_call_function_single_interrupt+0x650/0x650
[  239.085112]  ? interrupt_entry+0xb5/0xc0
[  239.089175]  ? trace_hardirqs_off_caller+0xbb/0x310
[  239.094191]  ? trace_hardirqs_off_caller+0xbb/0x310
[  239.099210]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  239.104056]  ? trace_hardirqs_on_caller+0x310/0x310
[  239.109072]  ? trace_hardirqs_on_caller+0x310/0x310
[  239.114091]  ? task_prio+0x50/0x50
[  239.117636]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  239.123175]  ? check_preemption_disabled+0x48/0x280
[  239.128199]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  239.133050]  apic_timer_interrupt+0xf/0x20
[  239.137306]  </IRQ>
[  239.139545] RIP: 0010:lock_is_held_type+0x18b/0x210
[  239.144593] Code: ff df 41 c7 84 24 7c 08 00 00 00 00 00 00 48 89 fa 48 c1 ea 03 80 3c 02 00 75 63 48 83 3d 2c 1d d1 07 00 74 30 48 89 df 57 9d <0f> 1f 44 00 00 48 83 c4 08 44 89 e8 5b 41 5c 41 5d 5d c3 48 83 c4
[  239.163494] RSP: 0018:ffff8801bdede5e0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[  239.171203] RAX: dffffc0000000000 RBX: 0000000000000286 RCX: 0000000000000000
[  239.178470] RDX: 1ffffffff1263ec6 RSI: 0000000000000000 RDI: 0000000000000286
[  239.185736] RBP: ffff8801bdede600 R08: ffff8801bdee8480 R09: ffffed003b5c5b57
[  239.193008] R10: ffffed003b5c5b57 R11: ffff8801dae2dabb R12: ffff8801bdee8480
[  239.200278] R13: 0000000000000001 R14: 0000000000000000 R15: ffffffffffffffff
[  239.207593]  rcu_read_lock_held+0xa9/0xc0
[  239.211745]  list_lru_count_one+0x31a/0x450
[  239.216071]  ? list_lru_isolate_move+0x3c0/0x3c0
[  239.220849]  ? f2fs_recover_fsync_data+0x2a20/0x2a20
[  239.225970]  ? list_lru_isolate_move+0x3c0/0x3c0
[  239.230736]  ? nfsd_reply_cache_count+0x6b/0xd0
[  239.235414]  super_cache_count+0x153/0x2e0
[  239.239658]  do_shrink_slab+0x1a7/0xd20
[  239.243688]  ? shrink_slab+0x207/0x8c0
[  239.247628]  ? snapshot_refaults+0x290/0x290
[  239.252042]  ? lock_release+0xa00/0xa00
[  239.256033]  ? perf_trace_sched_process_exec+0x860/0x860
[  239.261499]  ? down_read_trylock+0xda/0x140
[  239.265820]  ? shrink_slab+0x207/0x8c0
[  239.269715]  ? downgrade_write+0x270/0x270
[  239.273964]  shrink_slab+0x389/0x8c0
[  239.277687]  ? shrink_active_list+0x1c20/0x1c20
[  239.282371]  ? unregister_memcg_shrinker.isra.43+0x50/0x50
[  239.288008]  ? kasan_check_read+0x11/0x20
[  239.292165]  ? ___preempt_schedule+0x16/0x18
[  239.296587]  ? _raw_spin_unlock+0x3f/0x50
[  239.300790]  shrink_node+0x431/0x16b0
[  239.304611]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  239.309926]  ? shrink_node_memcg+0x18f0/0x18f0
[  239.314510]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  239.319098]  ? trace_hardirqs_on+0xbd/0x310
[  239.323420]  ? vmpressure+0x271/0x340
[  239.327252]  ? do_raw_spin_trylock+0x270/0x270
[  239.331843]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  239.337384]  ? __cpuset_node_allowed+0x19b/0x660
[  239.342149]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  239.347858]  ? vmpressure+0x1a2/0x340
[  239.351687]  do_try_to_free_pages+0x3e7/0x1290
[  239.356268]  ? zap_class+0x640/0x640
[  239.360009]  ? shrink_node+0x16b0/0x16b0
[  239.364074]  ? __lock_is_held+0xb5/0x140
[  239.368149]  try_to_free_pages+0x4d0/0xb90
[  239.372396]  ? do_try_to_free_pages+0x1290/0x1290
[  239.377239]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  239.382788]  ? lock_acquire+0x1ed/0x520
[  239.386766]  ? set_page_refcounted+0x280/0x280
[  239.391358]  ? lock_release+0xa00/0xa00
[  239.395349]  ? perf_trace_sched_process_exec+0x860/0x860
[  239.400990]  __alloc_pages_slowpath+0x9c4/0x2d70
[  239.405779]  ? warn_alloc+0x120/0x120
[  239.409593]  ? print_usage_bug+0xc0/0xc0
[  239.413654]  ? warn_alloc+0x120/0x120
[  239.417468]  ? print_usage_bug+0xc0/0xc0
[  239.421532]  ? perf_event_update_userpage+0xcd0/0xcd0
[  239.426724]  ? print_usage_bug+0xc0/0xc0
[  239.430790]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  239.436329]  ? should_fail+0x22d/0xd01
[  239.440222]  ? task_numa_migrate+0x28d0/0x28d0
[  239.444807]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  239.449915]  ? zap_class+0x640/0x640
[  239.453652]  ? __lock_is_held+0xb5/0x140
[  239.457721]  ? zap_class+0x640/0x640
[  239.461441]  ? lock_release+0xa00/0xa00
[  239.465423]  ? perf_trace_sched_process_exec+0x860/0x860
[  239.470873]  ? check_preemption_disabled+0x48/0x280
[  239.475903]  ? __might_sleep+0x95/0x190
[  239.479882]  __alloc_pages_nodemask+0xa80/0xde0
[  239.484550]  ? zap_class+0x640/0x640
[  239.488271]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  239.493307]  ? mark_held_locks+0xc7/0x130
[  239.497460]  ? cache_grow_begin+0x65/0x8c0
[  239.501700]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  239.506284]  ? trace_hardirqs_on+0xbd/0x310
[  239.510612]  ? fallback_alloc+0x204/0x2e0
[  239.514762]  ? trace_hardirqs_off_caller+0x310/0x310
[  239.519873]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  239.525414]  cache_grow_begin+0xa5/0x8c0
[  239.529477]  ? do_raw_spin_unlock+0xa7/0x330
[  239.533897]  fallback_alloc+0x204/0x2e0
[  239.537881]  ____cache_alloc_node+0x1c7/0x1e0
[  239.542386]  kmem_cache_alloc_trace+0x214/0x750
[  239.547068]  do_syslog+0xb9b/0x1690
[  239.550708]  ? log_buf_vmcoreinfo_setup+0x120/0x120
[  239.555730]  ? finish_wait+0x430/0x430
[  239.559628]  ? aa_path_link+0x5e0/0x5e0
[  239.563610]  kmsg_read+0x8f/0xc0
[  239.566999]  ? kmsg_poll+0xb0/0xb0
[  239.570543]  proc_reg_read+0x2a3/0x3d0
[  239.574442]  ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[  239.579373]  ? zap_class+0x640/0x640
[  239.583100]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  239.588646]  __vfs_read+0x117/0x9b0
[  239.592277]  ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[  239.597213]  ? vfs_copy_file_range+0xb90/0xb90
[  239.601801]  ? fsnotify+0x12f0/0x12f0
[  239.605612]  ? fsnotify_first_mark+0x350/0x350
[  239.610206]  ? security_file_permission+0x1c2/0x220
[  239.615230]  ? rw_verify_area+0x118/0x360
[  239.619388]  vfs_read+0x17f/0x3c0
[  239.622851]  ksys_read+0x101/0x260
[  239.626395]  ? kernel_write+0x120/0x120
[  239.630374]  ? trace_hardirqs_off_caller+0x310/0x310
[  239.635486]  __x64_sys_read+0x73/0xb0
[  239.639296]  do_syscall_64+0x1b9/0x820
[  239.643565]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  239.648933]  ? syscall_return_slowpath+0x5e0/0x5e0
[  239.653863]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  239.658705]  ? trace_hardirqs_on_caller+0x310/0x310
[  239.663724]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  239.668757]  ? prepare_exit_to_usermode+0x291/0x3b0
[  239.673781]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  239.678634]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  239.683825] RIP: 0033:0x7fe4ad0611fd
[  239.687559] Code: Bad RIP value.
[  239.690922] RSP: 002b:00007fe4aa600e30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[  239.698633] RAX: ffffffffffffffda RBX: 0000000001119170 RCX: 00007fe4ad0611fd
[  239.705904] RDX: 0000000000000fff RSI: 00007fe4abe355a0 RDI: 0000000000000004
[  239.713185] RBP: 0000000000000000 R08: 0000000001104260 R09: 0000000000000000
[  239.720452] R10: 6b205d3634343136 R11: 0000000000000293 R12: 000000000065e420
[  239.727720] R13: 00007fe4aa6019c0 R14: 00007fe4ad6a6040 R15: 0000000000000003
[  239.735042] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #70
[  239.735062] warn_alloc_show_mem: 1 callbacks suppressed
[  239.735069] Mem-Info:
[  239.741563] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  239.746931] active_anon:44788 inactive_anon:112 isolated_anon:0
[  239.746931]  active_file:9 inactive_file:16 isolated_file:0
[  239.746931]  unevictable:0 dirty:0 writeback:0 unstable:0
[  239.746931]  slab_reclaimable:8826 slab_unreclaimable:1479092
[  239.746931]  mapped:40962 shmem:119 pagetables:614 bounce:0
[  239.746931]  free:13670 free_pcp:230 free_cma:0
[  239.749306] Call Trace:
[  239.758712] Node 0 active_anon:179152kB inactive_anon:448kB active_file:36kB inactive_file:64kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163848kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 165888kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  239.791504]  dump_stack+0x244/0x39d
[  239.794063] Node 0 
[  239.821569]  ? dump_stack_print_info.cold.1+0x20/0x20
[  239.825202] 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
[  239.827416]  warn_alloc.cold.117+0xb7/0x1bd
[  239.832576] lowmem_reserve[]:
[  239.858090]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  239.862385]  0
[  239.865484]  ? lock_downgrade+0x900/0x900
[  239.870299]  2820
[  239.872104]  ? trace_hardirqs_off+0xb8/0x310
[  239.876223]  6323
[  239.878280]  ? trace_hardirqs_off+0xb8/0x310
[  239.882667]  6323
[  239.884731]  __alloc_pages_slowpath+0x2660/0x2d70
[  239.889117] Node 0 
[  239.891198]  ? warn_alloc+0x120/0x120
[  239.896028] DMA32 free:24788kB min:30060kB low:37572kB high:45084kB active_anon:6144kB 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:120kB local_pcp:120kB free_cma:0kB
[  239.898234]  ? warn_alloc+0x120/0x120
[  239.902013] lowmem_reserve[]:
[  239.929188]  ? print_usage_bug+0xc0/0xc0
[  239.932965]  0
[  239.936071]  ? warn_alloc+0x120/0x120
[  239.940108]  0
[  239.941906]  ? print_usage_bug+0xc0/0xc0
[  239.945681]  3503
[  239.947479]  ? __lock_acquire+0x62f/0x4c20
[  239.951529]  3503
[  239.953595]  ? __lock_acquire+0x62f/0x4c20
[  239.957806] Node 0 
[  239.959866]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  239.964110] Normal free:13984kB min:37352kB low:46688kB high:56024kB active_anon:173008kB inactive_anon:448kB active_file:36kB inactive_file:64kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:5088kB pagetables:2456kB bounce:0kB free_pcp:800kB local_pcp:16kB free_cma:0kB
[  239.966314]  ? should_fail+0x22d/0xd01
[  239.971822] lowmem_reserve[]: 0
[  240.000022]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  240.003898]  0 0
[  240.007180]  ? __lock_acquire+0x62f/0x4c20
[  240.012254]  0
[  240.014237]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  240.018447] Node 0 
[  240.020244]  ? __lock_acquire+0x62f/0x4c20
[  240.025320] DMA: 
[  240.027552]  ? should_fail+0x22d/0xd01
[  240.031767] 1*4kB 
[  240.033825]  ? find_held_lock+0x36/0x1c0
[  240.037691] (U) 
[  240.039843]  ? mark_held_locks+0x130/0x130
[  240.043874] 0*8kB 
[  240.045845]  ? mark_held_locks+0x130/0x130
[  240.050060] 0*16kB 
[  240.052204]  ? zap_class+0x640/0x640
[  240.056417] 1*32kB 
[  240.058648]  ? mark_held_locks+0xc7/0x130
[  240.062336] (U) 
[  240.064568]  ? do_raw_spin_unlock+0xa7/0x330
[  240.068687] 2*64kB (U) 
[  240.070665]  ? zap_class+0x640/0x640
[  240.075053] 1*128kB 
[  240.077632]  ? print_usage_bug+0xc0/0xc0
[  240.081324] (U) 
[  240.083647]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  240.087682] 1*256kB 
[  240.089746]  ? check_preemption_disabled+0x48/0x280
[  240.095249] (U) 0*512kB 
[  240.097583]  ? __lock_is_held+0xb5/0x140
[  240.102569] 1*1024kB 
[  240.105239]  __alloc_pages_nodemask+0xa80/0xde0
[  240.109270] (U) 
[  240.111675]  ? zap_class+0x640/0x640
[  240.116322] 1*2048kB 
[  240.118292]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  240.121991] (M) 
[  240.124406]  ? find_held_lock+0x36/0x1c0
[  240.129392] 3*4096kB 
[  240.131370]  ? ____cache_alloc_node+0x1c7/0x1e0
[  240.135400] (M) 
[  240.137809]  ? lock_downgrade+0x900/0x900
[  240.142454] = 15908kB
[  240.144429]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  240.148556] Node 0 
[  240.150963]  cache_grow_begin+0xa5/0x8c0
[  240.156483] DMA32: 
[  240.158717]  ? do_raw_spin_unlock+0xa7/0x330
[  240.162770] 3*4kB 
[  240.165012]  fallback_alloc+0x204/0x2e0
[  240.169395] (M) 
[  240.171544]  ____cache_alloc_node+0x1c7/0x1e0
[  240.175493] 1*8kB 
[  240.177462]  kmem_cache_alloc_node+0xe3/0x730
[  240.181938] (U) 
[  240.184091]  ? ipv6_get_ifaddr+0x42e/0x620
[  240.188553] 2*16kB (M) 
[  240.190544]  __alloc_skb+0x119/0x770
[  240.194743] 3*32kB 
[  240.197327]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  240.201009] (M) 
[  240.203247]  ? netdev_alloc_frag+0x1f0/0x1f0
[  240.208492] 3*64kB (UM) 
[  240.210475]  ? lock_downgrade+0x900/0x900
[  240.214857] 3*128kB 
[  240.217523]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  240.221646] (UM) 
[  240.223988]  ? refcount_sub_and_test_checked+0x203/0x310
[  240.229487] 4*256kB 
[  240.231546]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  240.236964] (M) 3*512kB 
[  240.239333]  ? addrconf_rs_timer+0x690/0x690
[  240.244755] (M) 
[  240.247443]  ndisc_alloc_skb+0x144/0x340
[  240.251823] 3*1024kB 
[  240.253796]  ndisc_send_rs+0x331/0x6e0
[  240.257826] (UM) 
[  240.260232]  addrconf_rs_timer+0x314/0x690
[  240.264097] 3*2048kB 
[  240.266173]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  240.270380] (UM) 
[  240.272830]  call_timer_fn+0x272/0x920
[  240.277027] 3*4096kB 
[  240.279081]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  240.282943] (M) 
[  240.285348]  ? process_timeout+0x40/0x40
[  240.289560] = 24788kB
[  240.291535]  ? __run_timers+0x7da/0xc70
[  240.295566] Node 0 
[  240.297972]  ? _raw_spin_unlock_irq+0x27/0x80
[  240.301928] Normal: 
[  240.304162]  ? _raw_spin_unlock_irq+0x27/0x80
[  240.308633] 860*4kB 
[  240.310954]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  240.315423] (MEH) 
[  240.317776]  ? lockdep_hardirqs_on+0x296/0x5b0
[  240.321992] 426*8kB 
[  240.324135]  ? trace_hardirqs_on+0xbd/0x310
[  240.328690] (UMEH) 
[  240.331015]  ? kasan_check_read+0x11/0x20
[  240.335329] 166*16kB 
[  240.337558]  ? __run_timers+0x7da/0xc70
[  240.341684] (UME) 
[  240.344091]  ? trace_hardirqs_off_caller+0x310/0x310
[  240.348043] 55*32kB 
[  240.350213]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  240.355286] (UMEH) 
[  240.357606]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  240.361814] 15*64kB 
[  240.364046]  __run_timers+0x7e5/0xc70
[  240.368258] (UM) 
[  240.370583]  ? timer_fixup_init+0x70/0x70
[  240.374351] 2*128kB 
[  240.376411]  ? _raw_spin_unlock_irq+0x27/0x80
[  240.380533] (UM) 
[  240.382850]  ? _raw_spin_unlock_irq+0x27/0x80
[  240.387338] 0*256kB 
[  240.389395]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  240.393865] 1*512kB 
[  240.396189]  ? trace_hardirqs_on+0xbd/0x310
[  240.400746] (H) 
[  240.403209]  ? kasan_check_read+0x11/0x20
[  240.403226]  ? finish_task_switch+0x1f4/0x910
[  240.407527] 1*1024kB 
[  240.409496]  ? trace_hardirqs_off_caller+0x310/0x310
[  240.413619] (H) 
[  240.418113]  ? compat_start_thread+0x80/0x80
[  240.420519] 0*2048kB 
[  240.425631]  ? pvclock_read_flags+0x160/0x160
[  240.427568] 0*4096kB 
[  240.431982]  ? __switch_to_asm+0x34/0x70
[  240.434389] = 14016kB
[  240.438893]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  240.441288] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  240.445338]  ? check_preemption_disabled+0x48/0x280
[  240.447732] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  240.453274]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  240.462082] 144 total pagecache pages
[  240.467123]  ? rcu_pm_notify+0xc0/0xc0
[  240.475684] 0 pages in swap cache
[  240.481210]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  240.485009] Swap cache stats: add 0, delete 0, find 0/0
[  240.488893]  ? check_preemption_disabled+0x48/0x280
[  240.492321] Free swap  = 0kB
[  240.497853]  run_timer_softirq+0x52/0xb0
[  240.503186] Total swap = 0kB
[  240.508196]  ? rcu_read_lock_sched_held+0x14f/0x180
[  240.511192] 1965979 pages RAM
[  240.515246]  __do_softirq+0x308/0xb7e
[  240.518239] 0 pages HighMem/MovableOnly
[  240.523270]  ? retint_kernel+0x2d/0x2d
[  240.526341] 342292 pages reserved
[  240.526350] 0 pages cma reserved
[  240.530144]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  240.534451] aoe: skb alloc failure
[  240.538232]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  240.538245]  ? retint_kernel+0x1b/0x2d
[  240.538265]  ? schedule+0x108/0x460
[  240.541737] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  240.545067]  ? trace_hardirqs_off+0xb8/0x310
[  240.550143] rsyslogd cpuset=
[  240.553678]  ? smpboot_thread_fn+0x68b/0xa00
[  240.559105] /
[  240.562994]  ? trace_hardirqs_on+0x310/0x310
[  240.566603]  mems_allowed=0
[  240.576942]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  240.603321]  ? check_preemption_disabled+0x48/0x280
[  240.608344]  ? takeover_tasklets+0xa90/0xa90
[  240.612760]  run_ksoftirqd+0x5e/0x100
[  240.616571]  smpboot_thread_fn+0x68b/0xa00
[  240.620817]  ? sort_range+0x30/0x30
[  240.624449]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  240.629553]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  240.635091]  ? __kthread_parkme+0xfb/0x1a0
[  240.639346]  kthread+0x35a/0x420
[  240.642750]  ? sort_range+0x30/0x30
[  240.646377]  ? kthread_stop+0x900/0x900
[  240.650360]  ret_from_fork+0x3a/0x50
[  240.654112] CPU: 0 PID: 5214 Comm: rsyslogd Not tainted 4.19.0+ #70
[  240.654207] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  240.660523] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  240.660529] Call Trace:
[  240.660535]  <IRQ>
[  240.660554]  dump_stack+0x244/0x39d
[  240.660572]  ? dump_stack_print_info.cold.1+0x20/0x20
[  240.667121] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  240.676419]  warn_alloc.cold.117+0xb7/0x1bd
[  240.678982] ksoftirqd/1 cpuset=
[  240.681127]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  240.684732] /
[  240.689919]  ? lock_downgrade+0x900/0x900
[  240.700214]  mems_allowed=0
[  240.704552]  ? trace_hardirqs_off+0xb8/0x310
[  240.725806]  ? trace_hardirqs_off+0xb8/0x310
[  240.730227]  __alloc_pages_slowpath+0x2660/0x2d70
[  240.735104]  ? warn_alloc+0x120/0x120
[  240.738914]  ? __lock_acquire+0x62f/0x4c20
[  240.743147]  ? __lock_acquire+0x62f/0x4c20
[  240.747383]  ? warn_alloc+0x120/0x120
[  240.751189]  ? print_usage_bug+0xc0/0xc0
[  240.755250]  ? warn_alloc+0x120/0x120
[  240.759051]  ? print_usage_bug+0xc0/0xc0
[  240.763120]  ? mark_held_locks+0x130/0x130
[  240.767356]  ? mark_held_locks+0x130/0x130
[  240.771620]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  240.777156]  ? should_fail+0x22d/0xd01
[  240.781042]  ? zap_class+0x640/0x640
[  240.784766]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  240.789871]  ? __lock_acquire+0x62f/0x4c20
[  240.794113]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  240.799217]  ? should_fail+0x22d/0xd01
[  240.803130]  ? mark_held_locks+0x130/0x130
[  240.807370]  ? mark_held_locks+0x130/0x130
[  240.811629]  ? lock_downgrade+0x900/0x900
[  240.815779]  ? zap_class+0x640/0x640
[  240.819493]  ? zap_class+0x640/0x640
[  240.823211]  ? zap_class+0x640/0x640
[  240.826924]  ? do_raw_spin_unlock+0xa7/0x330
[  240.831351]  ? trace_hardirqs_on+0x310/0x310
[  240.835757]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  240.841303]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  240.846845]  ? check_preemption_disabled+0x48/0x280
[  240.851874]  ? __lock_is_held+0xb5/0x140
[  240.855942]  __alloc_pages_nodemask+0xa80/0xde0
[  240.860617]  ? zap_class+0x640/0x640
[  240.864338]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  240.869371]  ? find_held_lock+0x36/0x1c0
[  240.873448]  ? ____cache_alloc_node+0x1c7/0x1e0
[  240.878122]  ? lock_downgrade+0x900/0x900
[  240.882279]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  240.887832]  cache_grow_begin+0xa5/0x8c0
[  240.891900]  ? do_raw_spin_unlock+0xa7/0x330
[  240.896321]  fallback_alloc+0x204/0x2e0
[  240.900308]  ____cache_alloc_node+0x1c7/0x1e0
[  240.904811]  kmem_cache_alloc_node+0xe3/0x730
[  240.909315]  ? lockdep_hardirqs_on+0x296/0x5b0
[  240.913909]  __alloc_skb+0x119/0x770
[  240.917648]  ? __bpf_trace_timer_expire_entry+0x30/0x30
[  240.923022]  ? netdev_alloc_frag+0x1f0/0x1f0
[  240.927443]  ? vprintk_default+0x28/0x30
[  240.931507]  ? vprintk_func+0x85/0x181
[  240.935401]  ? printk+0xa7/0xcf
[  240.938683]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  240.943469]  new_skb+0x26/0x1c0
[  240.946751]  aoecmd_cfg+0x279/0x7f0
[  240.950381]  ? find_held_lock+0x36/0x1c0
[  240.954449]  ? aoecmd_ata_rsp+0x10d0/0x10d0
[  240.958779]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  240.964336]  ? __lock_is_held+0xb5/0x140
[  240.968409]  discover_timer+0x50/0x60
[  240.972213]  call_timer_fn+0x272/0x920
[  240.976103]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  240.980967]  ? process_timeout+0x40/0x40
[  240.985055]  ? mark_held_locks+0xc7/0x130
[  240.989210]  ? _raw_spin_unlock_irq+0x27/0x80
[  240.993707]  ? _raw_spin_unlock_irq+0x27/0x80
[  240.998204]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  241.003050]  ? lockdep_hardirqs_on+0x296/0x5b0
[  241.007636]  ? trace_hardirqs_on+0xbd/0x310
[  241.011964]  ? kasan_check_read+0x11/0x20
[  241.016124]  ? __run_timers+0x7da/0xc70
[  241.020101]  ? trace_hardirqs_off_caller+0x310/0x310
[  241.025221]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  241.030068]  __run_timers+0x7e5/0xc70
[  241.033884]  ? timer_fixup_init+0x70/0x70
[  241.038037]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  241.043060]  ? zap_class+0x640/0x640
[  241.046782]  ? print_usage_bug+0xc0/0xc0
[  241.050850]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  241.056050]  ? find_held_lock+0x36/0x1c0
[  241.060117]  ? zap_class+0x640/0x640
[  241.063838]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  241.069378]  ? check_preemption_disabled+0x48/0x280
[  241.074424]  ? __lock_is_held+0xb5/0x140
[  241.078487]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  241.084030]  ? check_preemption_disabled+0x48/0x280
[  241.089056]  run_timer_softirq+0x52/0xb0
[  241.093120]  ? rcu_read_lock_sched_held+0x14f/0x180
[  241.098142]  __do_softirq+0x308/0xb7e
[  241.101950]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  241.106453]  ? lock_downgrade+0x900/0x900
[  241.110606]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  241.115723]  ? pvclock_read_flags+0x160/0x160
[  241.120225]  ? lapic_next_event+0x5a/0x90
[  241.124377]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  241.129944]  ? kvm_clock_read+0x18/0x30
[  241.133927]  ? kvm_sched_clock_read+0x9/0x20
[  241.138339]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  241.143879]  ? check_preemption_disabled+0x48/0x280
[  241.148909]  irq_exit+0x17f/0x1c0
[  241.152371]  smp_apic_timer_interrupt+0x1cb/0x760
[  241.157217]  ? smp_reschedule_interrupt+0x109/0x650
[  241.162235]  ? smp_call_function_single_interrupt+0x650/0x650
[  241.168138]  ? interrupt_entry+0xb5/0xc0
[  241.172202]  ? trace_hardirqs_off_caller+0xbb/0x310
[  241.177218]  ? trace_hardirqs_off_caller+0xbb/0x310
[  241.182241]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  241.187087]  ? trace_hardirqs_on_caller+0x310/0x310
[  241.192104]  ? trace_hardirqs_on_caller+0x310/0x310
[  241.197121]  ? task_prio+0x50/0x50
[  241.200664]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  241.206219]  ? check_preemption_disabled+0x48/0x280
[  241.211264]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  241.216141]  apic_timer_interrupt+0xf/0x20
[  241.220381]  </IRQ>
[  241.222626] RIP: 0010:lock_is_held_type+0x18b/0x210
[  241.227645] Code: ff df 41 c7 84 24 7c 08 00 00 00 00 00 00 48 89 fa 48 c1 ea 03 80 3c 02 00 75 63 48 83 3d 2c 1d d1 07 00 74 30 48 89 df 57 9d <0f> 1f 44 00 00 48 83 c4 08 44 89 e8 5b 41 5c 41 5d 5d c3 48 83 c4
[  241.246555] RSP: 0018:ffff8801bdede5e0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[  241.254268] RAX: dffffc0000000000 RBX: 0000000000000286 RCX: 0000000000000000
[  241.261540] RDX: 1ffffffff1263ec6 RSI: 0000000000000000 RDI: 0000000000000286
[  241.268810] RBP: ffff8801bdede600 R08: ffff8801bdee8480 R09: ffffed003b5c5b57
[  241.276082] R10: ffffed003b5c5b57 R11: ffff8801dae2dabb R12: ffff8801bdee8480
[  241.283362] R13: 0000000000000001 R14: 0000000000000000 R15: ffffffffffffffff
[  241.290675]  rcu_read_lock_held+0xa9/0xc0
[  241.294832]  list_lru_count_one+0x31a/0x450
[  241.299160]  ? list_lru_isolate_move+0x3c0/0x3c0
[  241.303923]  ? f2fs_recover_fsync_data+0x2a20/0x2a20
[  241.309030]  ? list_lru_isolate_move+0x3c0/0x3c0
[  241.313791]  ? nfsd_reply_cache_count+0x6b/0xd0
[  241.318488]  super_cache_count+0x153/0x2e0
[  241.322737]  do_shrink_slab+0x1a7/0xd20
[  241.326720]  ? shrink_slab+0x207/0x8c0
[  241.330615]  ? snapshot_refaults+0x290/0x290
[  241.335029]  ? lock_release+0xa00/0xa00
[  241.339104]  ? perf_trace_sched_process_exec+0x860/0x860
[  241.344575]  ? down_read_trylock+0xda/0x140
[  241.348903]  ? shrink_slab+0x207/0x8c0
[  241.352795]  ? downgrade_write+0x270/0x270
[  241.357046]  shrink_slab+0x389/0x8c0
[  241.360761]  ? shrink_active_list+0x1c20/0x1c20
[  241.365441]  ? unregister_memcg_shrinker.isra.43+0x50/0x50
[  241.371076]  ? kasan_check_read+0x11/0x20
[  241.375235]  ? ___preempt_schedule+0x16/0x18
[  241.379659]  ? _raw_spin_unlock+0x3f/0x50
[  241.383816]  shrink_node+0x431/0x16b0
[  241.387628]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  241.392936]  ? shrink_node_memcg+0x18f0/0x18f0
[  241.397526]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  241.402111]  ? trace_hardirqs_on+0xbd/0x310
[  241.406435]  ? vmpressure+0x271/0x340
[  241.410247]  ? do_raw_spin_trylock+0x270/0x270
[  241.414837]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  241.420385]  ? __cpuset_node_allowed+0x19b/0x660
[  241.425152]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  241.430866]  ? vmpressure+0x1a2/0x340
[  241.434678]  do_try_to_free_pages+0x3e7/0x1290
[  241.439266]  ? zap_class+0x640/0x640
[  241.443013]  ? shrink_node+0x16b0/0x16b0
[  241.447078]  ? __lock_is_held+0xb5/0x140
[  241.451154]  try_to_free_pages+0x4d0/0xb90
[  241.455396]  ? do_try_to_free_pages+0x1290/0x1290
[  241.460238]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  241.465791]  ? lock_acquire+0x1ed/0x520
[  241.469773]  ? set_page_refcounted+0x280/0x280
[  241.474368]  ? lock_release+0xa00/0xa00
[  241.478357]  ? perf_trace_sched_process_exec+0x860/0x860
[  241.483821]  __alloc_pages_slowpath+0x9c4/0x2d70
[  241.488613]  ? warn_alloc+0x120/0x120
[  241.492428]  ? print_usage_bug+0xc0/0xc0
[  241.496520]  ? warn_alloc+0x120/0x120
[  241.500325]  ? print_usage_bug+0xc0/0xc0
[  241.504393]  ? perf_event_update_userpage+0xcd0/0xcd0
[  241.509584]  ? print_usage_bug+0xc0/0xc0
[  241.513670]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  241.519210]  ? should_fail+0x22d/0xd01
[  241.523099]  ? task_numa_migrate+0x28d0/0x28d0
[  241.527685]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  241.532791]  ? zap_class+0x640/0x640
[  241.536532]  ? __lock_is_held+0xb5/0x140
[  241.540606]  ? zap_class+0x640/0x640
[  241.544324]  ? lock_release+0xa00/0xa00
[  241.548314]  ? perf_trace_sched_process_exec+0x860/0x860
[  241.555245]  ? check_preemption_disabled+0x48/0x280
[  241.560276]  ? __might_sleep+0x95/0x190
[  241.564261]  __alloc_pages_nodemask+0xa80/0xde0
[  241.568958]  ? zap_class+0x640/0x640
[  241.572687]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  241.577713]  ? mark_held_locks+0xc7/0x130
[  241.581866]  ? cache_grow_begin+0x65/0x8c0
[  241.586103]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  241.590690]  ? trace_hardirqs_on+0xbd/0x310
[  241.595012]  ? fallback_alloc+0x204/0x2e0
[  241.599160]  ? trace_hardirqs_off_caller+0x310/0x310
[  241.604269]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  241.609818]  cache_grow_begin+0xa5/0x8c0
[  241.613881]  ? do_raw_spin_unlock+0xa7/0x330
[  241.618309]  fallback_alloc+0x204/0x2e0
[  241.622289]  ____cache_alloc_node+0x1c7/0x1e0
[  241.626796]  kmem_cache_alloc_trace+0x214/0x750
[  241.631482]  do_syslog+0xb9b/0x1690
[  241.635119]  ? log_buf_vmcoreinfo_setup+0x120/0x120
[  241.640156]  ? finish_wait+0x430/0x430
[  241.644060]  ? aa_path_link+0x5e0/0x5e0
[  241.648051]  kmsg_read+0x8f/0xc0
[  241.651430]  ? kmsg_poll+0xb0/0xb0
[  241.654971]  proc_reg_read+0x2a3/0x3d0
[  241.658872]  ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[  241.663805]  ? zap_class+0x640/0x640
[  241.667530]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  241.673079]  __vfs_read+0x117/0x9b0
[  241.676729]  ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[  241.681661]  ? vfs_copy_file_range+0xb90/0xb90
[  241.686247]  ? fsnotify+0x12f0/0x12f0
[  241.690051]  ? fsnotify_first_mark+0x350/0x350
[  241.694646]  ? security_file_permission+0x1c2/0x220
[  241.699666]  ? rw_verify_area+0x118/0x360
[  241.703818]  vfs_read+0x17f/0x3c0
[  241.707278]  ksys_read+0x101/0x260
[  241.710827]  ? kernel_write+0x120/0x120
[  241.714808]  ? trace_hardirqs_off_caller+0x310/0x310
[  241.719920]  __x64_sys_read+0x73/0xb0
[  241.723731]  do_syscall_64+0x1b9/0x820
[  241.727623]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  241.733011]  ? syscall_return_slowpath+0x5e0/0x5e0
[  241.737940]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  241.742792]  ? trace_hardirqs_on_caller+0x310/0x310
[  241.747817]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  241.752866]  ? prepare_exit_to_usermode+0x291/0x3b0
[  241.757888]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  241.762742]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  241.767944] RIP: 0033:0x7fe4ad0611fd
[  241.771680] Code: Bad RIP value.
[  241.775041] RSP: 002b:00007fe4aa600e30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[  241.782752] RAX: ffffffffffffffda RBX: 0000000001119170 RCX: 00007fe4ad0611fd
[  241.790261] RDX: 0000000000000fff RSI: 00007fe4abe355a0 RDI: 0000000000000004
[  241.797533] RBP: 0000000000000000 R08: 0000000001104260 R09: 0000000000000000
[  241.804798] R10: 6b205d3634343136 R11: 0000000000000293 R12: 000000000065e420
[  241.812069] R13: 00007fe4aa6019c0 R14: 00007fe4ad6a6040 R15: 0000000000000003
[  241.819361] warn_alloc_show_mem: 1 callbacks suppressed
[  241.819374] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #70
[  241.819376] Mem-Info:
[  241.819408] active_anon:44788 inactive_anon:112 isolated_anon:0
[  241.819408]  active_file:9 inactive_file:16 isolated_file:0
[  241.819408]  unevictable:0 dirty:0 writeback:0 unstable:0
[  241.819408]  slab_reclaimable:8826 slab_unreclaimable:1479092
[  241.819408]  mapped:40962 shmem:119 pagetables:614 bounce:0
[  241.819408]  free:13670 free_pcp:230 free_cma:0
[  241.824747] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  241.824756] Call Trace:
[  241.831256] Node 0 active_anon:179152kB inactive_anon:448kB active_file:36kB inactive_file:64kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163848kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 165888kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  241.833673]  dump_stack+0x244/0x39d
[  241.866449] Node 0 
[  241.875823]  ? dump_stack_print_info.cold.1+0x20/0x20
[  241.878402] 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
[  241.905883]  warn_alloc.cold.117+0xb7/0x1bd
[  241.909480] lowmem_reserve[]:
[  241.911715]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  241.916881]  0
[  241.942398]  ? lock_downgrade+0x900/0x900
[  241.946694]  2820
[  241.949803]  ? trace_hardirqs_off+0xb8/0x310
[  241.954614]  6323
[  241.956412]  ? trace_hardirqs_off+0xb8/0x310
[  241.960549]  6323
[  241.962623]  __alloc_pages_slowpath+0x2660/0x2d70
[  241.969089]  ? warn_alloc+0x120/0x120
[  241.973451] Node 0 
[  241.975510]  ? warn_alloc+0x120/0x120
[  241.980354] DMA32 free:24788kB min:30060kB low:37572kB high:45084kB active_anon:6144kB 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:120kB local_pcp:120kB free_cma:0kB
[  241.984122]  ? print_usage_bug+0xc0/0xc0
[  241.986334] lowmem_reserve[]:
[  241.990126]  ? warn_alloc+0x120/0x120
[  242.017252]  0 0
[  242.021318]  ? print_usage_bug+0xc0/0xc0
[  242.024398]  3503
[  242.028194]  ? __lock_acquire+0x62f/0x4c20
[  242.030140]  3503
[  242.034201]  ? __lock_acquire+0x62f/0x4c20
[  242.036247] Node 0 
[  242.040474]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  242.042537] Normal free:13984kB min:37352kB low:46688kB high:56024kB active_anon:173008kB inactive_anon:448kB active_file:36kB inactive_file:64kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:5088kB pagetables:2456kB bounce:0kB free_pcp:800kB local_pcp:16kB free_cma:0kB
[  242.046742]  ? should_fail+0x22d/0xd01
[  242.048953] lowmem_reserve[]:
[  242.054495]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  242.082666]  0
[  242.086551]  ? __lock_acquire+0x62f/0x4c20
[  242.089633]  0
[  242.094728]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  242.096506]  0
[  242.100736]  ? __lock_acquire+0x62f/0x4c20
[  242.102520]  0
[  242.107613]  ? should_fail+0x22d/0xd01
[  242.113625]  ? find_held_lock+0x36/0x1c0
[  242.115408] Node 0 
[  242.119291]  ? mark_held_locks+0x130/0x130
[  242.123330] DMA: 
[  242.125561]  ? mark_held_locks+0x130/0x130
[  242.129771] 1*4kB 
[  242.131828]  ? zap_class+0x640/0x640
[  242.136042] (U) 
[  242.138189]  ? zap_class+0x640/0x640
[  242.141875] 0*8kB 0*16kB 
[  242.143874]  ? print_usage_bug+0xc0/0xc0
[  242.147565] 1*32kB 
[  242.150324]  ? do_raw_spin_unlock+0xa7/0x330
[  242.154358] (U) 
[  242.156587]  ? zap_class+0x640/0x640
[  242.160981] 2*64kB 
[  242.162951]  ? print_usage_bug+0xc0/0xc0
[  242.166641] (U) 
[  242.168875]  ? wq_watchdog_touch+0x9c/0xfe
[  242.172912] 1*128kB 
[  242.174885]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  242.179093] (U) 
[  242.181419]  ? check_preemption_disabled+0x48/0x280
[  242.186930] 1*256kB (U) 
[  242.188917]  ? __lock_is_held+0xb5/0x140
[  242.193904] 0*512kB 
[  242.196569]  __alloc_pages_nodemask+0xa80/0xde0
[  242.200602] 1*1024kB 
[  242.202920]  ? zap_class+0x640/0x640
[  242.207564] (U) 
[  242.209966]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  242.213671] 1*2048kB 
[  242.215665]  ? find_held_lock+0x36/0x1c0
[  242.220652] (M) 
[  242.223066]  ? ____cache_alloc_node+0x1c7/0x1e0
[  242.227098] 3*4096kB 
[  242.229070]  ? lock_downgrade+0x900/0x900
[  242.233718] (M) 
[  242.236125]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  242.240246] = 15908kB
[  242.242218]  cache_grow_begin+0xa5/0x8c0
[  242.247753] Node 0 
[  242.250161]  ? do_raw_spin_unlock+0xa7/0x330
[  242.254299] DMA32: 
[  242.256574]  fallback_alloc+0x204/0x2e0
[  242.260986] 3*4kB 
[  242.263224]  ____cache_alloc_node+0x1c7/0x1e0
[  242.267170] (M) 
[  242.269315]  kmem_cache_alloc_node+0xe3/0x730
[  242.273785] 1*8kB 
[  242.275765]  ? ipv6_get_ifaddr+0x42e/0x620
[  242.280230] (U) 
[  242.282386]  __alloc_skb+0x119/0x770
[  242.286589] 2*16kB 
[  242.288565]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  242.292250] (M) 
[  242.294480]  ? netdev_alloc_frag+0x1f0/0x1f0
[  242.299731] 3*32kB 
[  242.301705]  ? lock_downgrade+0x900/0x900
[  242.306092] (M) 
[  242.308330]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  242.312452] 3*64kB 
[  242.314430]  ? refcount_sub_and_test_checked+0x203/0x310
[  242.319938] (UM) 
[  242.322171]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  242.327596] 3*128kB 
[  242.329654]  ? addrconf_rs_timer+0x690/0x690
[  242.335075] (UM) 
[  242.337402]  ndisc_alloc_skb+0x144/0x340
[  242.341779] 4*256kB 
[  242.343842]  ndisc_send_rs+0x331/0x6e0
[  242.347879] (M) 
[  242.350199]  addrconf_rs_timer+0x314/0x690
[  242.354078] 3*512kB 
[  242.356048]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  242.360251] (M) 3*1024kB 
[  242.362601]  call_timer_fn+0x272/0x920
[  242.366804] (UM) 
[  242.369557]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  242.373418] 3*2048kB (UM) 
[  242.375483]  ? process_timeout+0x40/0x40
[  242.379699] 3*4096kB 
[  242.382546]  ? __run_timers+0x7da/0xc70
[  242.386581] (M) 
[  242.389001]  ? _raw_spin_unlock_irq+0x27/0x80
[  242.392946] = 24788kB
[  242.394924]  ? _raw_spin_unlock_irq+0x27/0x80
[  242.399393] Node 0 
[  242.402066]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  242.402082]  ? lockdep_hardirqs_on+0x296/0x5b0
[  242.406563] Normal: 
[  242.408804]  ? trace_hardirqs_on+0xbd/0x310
[  242.413030] 860*4kB 
[  242.417608]  ? kasan_check_read+0x11/0x20
[  242.419904] (MEH) 
[  242.424222]  ? __run_timers+0x7da/0xc70
[  242.426521] 426*8kB 
[  242.430661]  ? trace_hardirqs_off_caller+0x310/0x310
[  242.432785] (UMEH) 
[  242.436759]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  242.439075] 166*16kB 
[  242.444174]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  242.446388] (UME) 
[  242.450619]  __run_timers+0x7e5/0xc70
[  242.453007] 55*32kB 
[  242.457242]  ? timer_fixup_init+0x70/0x70
[  242.459359] (UMEH) 
[  242.463159]  ? _raw_spin_unlock_irq+0x27/0x80
[  242.465457] 15*64kB 
[  242.469600]  ? _raw_spin_unlock_irq+0x27/0x80
[  242.471817] (UM) 
[  242.476318]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  242.478634] 2*128kB (UM) 
[  242.483141]  ? trace_hardirqs_on+0xbd/0x310
[  242.485180] 0*256kB 
[  242.489760]  ? kasan_check_read+0x11/0x20
[  242.492490] 1*512kB (H) 
[  242.496831]  ? finish_task_switch+0x1f4/0x910
[  242.499125] 1*1024kB 
[  242.503272]  ? trace_hardirqs_off_caller+0x310/0x310
[  242.505916] (H) 
[  242.510435]  ? compat_start_thread+0x80/0x80
[  242.512815] 0*2048kB 
[  242.517930]  ? pvclock_read_flags+0x160/0x160
[  242.519867] 0*4096kB 
[  242.524271]  ? __switch_to_asm+0x34/0x70
[  242.526656] = 14016kB
[  242.531148]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  242.534037] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  242.538098]  ? check_preemption_disabled+0x48/0x280
[  242.540490] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  242.546024]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  242.554847] 144 total pagecache pages
[  242.559863]  ? rcu_pm_notify+0xc0/0xc0
[  242.568419] 0 pages in swap cache
[  242.574292]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  242.578079] Swap cache stats: add 0, delete 0, find 0/0
[  242.581954]  ? check_preemption_disabled+0x48/0x280
[  242.581968]  run_timer_softirq+0x52/0xb0
[  242.581991]  ? rcu_read_lock_sched_held+0x14f/0x180
[  242.582008]  __do_softirq+0x308/0xb7e
[  242.585445] Free swap  = 0kB
[  242.591412]  ? retint_kernel+0x2d/0x2d
[  242.596751] Total swap = 0kB
[  242.601761]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  242.605803] 1965979 pages RAM
[  242.611075]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  242.611094]  ? retint_kernel+0x1b/0x2d
[  242.614871] 0 pages HighMem/MovableOnly
[  242.617887]  ? schedule+0x108/0x460
[  242.621747] 342292 pages reserved
[  242.624766]  ? trace_hardirqs_off+0xb8/0x310
[  242.629839] 0 pages cma reserved
[  242.629933] aoe: skb alloc failure
[  242.632954]  ? smpboot_thread_fn+0x68b/0xa00
[  242.638647] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  242.642262]  ? trace_hardirqs_on+0x310/0x310
[  242.646210] rsyslogd cpuset=
[  242.649832]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  242.653258] /
[  242.657662]  ? check_preemption_disabled+0x48/0x280
[  242.661006]  mems_allowed=0
[  242.664541]  ? takeover_tasklets+0xa90/0xa90
[  242.705914]  run_ksoftirqd+0x5e/0x100
[  242.709726]  smpboot_thread_fn+0x68b/0xa00
[  242.713967]  ? sort_range+0x30/0x30
[  242.717613]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  242.722721]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  242.728268]  ? __kthread_parkme+0xfb/0x1a0
[  242.732513]  kthread+0x35a/0x420
[  242.735881]  ? sort_range+0x30/0x30
[  242.739512]  ? kthread_stop+0x900/0x900
[  242.743509]  ret_from_fork+0x3a/0x50
[  242.747250] CPU: 0 PID: 5214 Comm: rsyslogd Not tainted 4.19.0+ #70
[  242.747378] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  242.753691] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  242.753700] Call Trace:
[  242.760310] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  242.769525]  <IRQ>
[  242.772096] ksoftirqd/1 cpuset=
[  242.782410]  dump_stack+0x244/0x39d
[  242.784530] /
[  242.787830]  ? dump_stack_print_info.cold.1+0x20/0x20
[  242.791435]  mems_allowed=0
[  242.793153]  warn_alloc.cold.117+0xb7/0x1bd
[  242.805546]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  242.810395]  ? lock_downgrade+0x900/0x900
[  242.814554]  ? trace_hardirqs_off+0xb8/0x310
[  242.818969]  ? trace_hardirqs_off+0xb8/0x310
[  242.823401]  __alloc_pages_slowpath+0x2660/0x2d70
[  242.828275]  ? hrtimer_start_range_ns+0xe00/0xe00
[  242.833130]  ? warn_alloc+0x120/0x120
[  242.836941]  ? warn_alloc+0x120/0x120
[  242.840758]  ? print_usage_bug+0xc0/0xc0
[  242.844820]  ? warn_alloc+0x120/0x120
[  242.848625]  ? print_usage_bug+0xc0/0xc0
[  242.852686]  ? idle_cpu+0x1d0/0x1d0
[  242.856324]  ? kvm_sched_clock_read+0x9/0x20
[  242.860733]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  242.865754]  ? find_next_bit+0x104/0x130
[  242.869825]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  242.875453]  ? should_fail+0x22d/0xd01
[  242.879632]  ? __lock_is_held+0xb5/0x140
[  242.883699]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  242.888806]  ? __lock_acquire+0x62f/0x4c20
[  242.893047]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  242.898154]  ? __lock_acquire+0x62f/0x4c20
[  242.902386]  ? should_fail+0x22d/0xd01
[  242.906287]  ? mark_held_locks+0x130/0x130
[  242.910532]  ? mark_held_locks+0x130/0x130
[  242.914769]  ? account_entity_enqueue+0x3a3/0x660
[  242.919620]  ? zap_class+0x640/0x640
[  242.923334]  ? print_usage_bug+0xc0/0xc0
[  242.927398]  ? rcu_softirq_qs+0x20/0x20
[  242.931378]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  242.936936]  ? check_preemption_disabled+0x48/0x280
[  242.941963]  ? __lock_is_held+0xb5/0x140
[  242.946051]  __alloc_pages_nodemask+0xa80/0xde0
[  242.950725]  ? zap_class+0x640/0x640
[  242.954443]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  242.959471]  ? find_held_lock+0x36/0x1c0
[  242.963544]  ? ____cache_alloc_node+0x1c7/0x1e0
[  242.968213]  ? lock_downgrade+0x900/0x900
[  242.972368]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  242.977911]  cache_grow_begin+0xa5/0x8c0
[  242.981985]  ? do_raw_spin_unlock+0xa7/0x330
[  242.986404]  fallback_alloc+0x204/0x2e0
[  242.990389]  ____cache_alloc_node+0x1c7/0x1e0
[  242.994888]  kmem_cache_alloc_node+0xe3/0x730
[  242.999387]  ? ipv6_get_ifaddr+0x42e/0x620
[  243.003635]  __alloc_skb+0x119/0x770
[  243.007352]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  243.012632]  ? netdev_alloc_frag+0x1f0/0x1f0
[  243.017043]  ? lock_downgrade+0x900/0x900
[  243.021198]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  243.026741]  ? refcount_sub_and_test_checked+0x203/0x310
[  243.032224]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  243.037678]  ? addrconf_rs_timer+0x690/0x690
[  243.042100]  ndisc_alloc_skb+0x144/0x340
[  243.046167]  ndisc_send_rs+0x331/0x6e0
[  243.050061]  addrconf_rs_timer+0x314/0x690
[  243.054309]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  243.058557]  call_timer_fn+0x272/0x920
[  243.062449]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  243.066686]  ? process_timeout+0x40/0x40
[  243.070760]  ? mark_held_locks+0xc7/0x130
[  243.074912]  ? _raw_spin_unlock_irq+0x27/0x80
[  243.079409]  ? _raw_spin_unlock_irq+0x27/0x80
[  243.083906]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  243.088143]  ? lockdep_hardirqs_on+0x296/0x5b0
[  243.092726]  ? trace_hardirqs_on+0xbd/0x310
[  243.097049]  ? kasan_check_read+0x11/0x20
[  243.101197]  ? __run_timers+0x7da/0xc70
[  243.105173]  ? trace_hardirqs_off_caller+0x310/0x310
[  243.110295]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  243.114548]  __run_timers+0x7e5/0xc70
[  243.118363]  ? timer_fixup_init+0x70/0x70
[  243.122516]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  243.127535]  ? zap_class+0x640/0x640
[  243.131255]  ? print_usage_bug+0xc0/0xc0
[  243.135338]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  243.140535]  ? find_held_lock+0x36/0x1c0
[  243.144604]  ? zap_class+0x640/0x640
[  243.148327]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  243.153867]  ? check_preemption_disabled+0x48/0x280
[  243.158891]  ? __lock_is_held+0xb5/0x140
[  243.162955]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  243.168500]  ? check_preemption_disabled+0x48/0x280
[  243.173527]  run_timer_softirq+0x52/0xb0
[  243.177606]  ? rcu_read_lock_sched_held+0x14f/0x180
[  243.182628]  __do_softirq+0x308/0xb7e
[  243.186433]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  243.190929]  ? lock_downgrade+0x900/0x900
[  243.195088]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  243.200206]  ? pvclock_read_flags+0x160/0x160
[  243.204712]  ? lapic_next_event+0x5a/0x90
[  243.208862]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  243.214408]  ? kvm_clock_read+0x18/0x30
[  243.218385]  ? kvm_sched_clock_read+0x9/0x20
[  243.222811]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  243.228350]  ? check_preemption_disabled+0x48/0x280
[  243.233383]  irq_exit+0x17f/0x1c0
[  243.236841]  smp_apic_timer_interrupt+0x1cb/0x760
[  243.241681]  ? smp_reschedule_interrupt+0x109/0x650
[  243.246701]  ? smp_call_function_single_interrupt+0x650/0x650
[  243.252590]  ? interrupt_entry+0xb5/0xc0
[  243.256655]  ? trace_hardirqs_off_caller+0xbb/0x310
[  243.261671]  ? trace_hardirqs_off_caller+0xbb/0x310
[  243.266727]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  243.271585]  ? trace_hardirqs_on_caller+0x310/0x310
[  243.276604]  ? trace_hardirqs_on_caller+0x310/0x310
[  243.281619]  ? task_prio+0x50/0x50
[  243.285165]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  243.290817]  ? check_preemption_disabled+0x48/0x280
[  243.295840]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  243.300707]  apic_timer_interrupt+0xf/0x20
[  243.304933]  </IRQ>
[  243.307175] RIP: 0010:lock_is_held_type+0x18b/0x210
[  243.312198] Code: ff df 41 c7 84 24 7c 08 00 00 00 00 00 00 48 89 fa 48 c1 ea 03 80 3c 02 00 75 63 48 83 3d 2c 1d d1 07 00 74 30 48 89 df 57 9d <0f> 1f 44 00 00 48 83 c4 08 44 89 e8 5b 41 5c 41 5d 5d c3 48 83 c4
[  243.331098] RSP: 0018:ffff8801bdede5e0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[  243.338813] RAX: dffffc0000000000 RBX: 0000000000000286 RCX: 0000000000000000
[  243.346080] RDX: 1ffffffff1263ec6 RSI: 0000000000000000 RDI: 0000000000000286
[  243.353348] RBP: ffff8801bdede600 R08: ffff8801bdee8480 R09: ffffed003b5c5b57
[  243.360621] R10: ffffed003b5c5b57 R11: ffff8801dae2dabb R12: ffff8801bdee8480
[  243.367887] R13: 0000000000000001 R14: 0000000000000000 R15: ffffffffffffffff
[  243.375196]  rcu_read_lock_held+0xa9/0xc0
[  243.379357]  list_lru_count_one+0x31a/0x450
[  243.383689]  ? list_lru_isolate_move+0x3c0/0x3c0
[  243.388449]  ? f2fs_recover_fsync_data+0x2a20/0x2a20
[  243.393560]  ? list_lru_isolate_move+0x3c0/0x3c0
[  243.398323]  ? nfsd_reply_cache_count+0x6b/0xd0
[  243.403121]  super_cache_count+0x153/0x2e0
[  243.407394]  do_shrink_slab+0x1a7/0xd20
[  243.411375]  ? shrink_slab+0x207/0x8c0
[  243.415273]  ? snapshot_refaults+0x290/0x290
[  243.419702]  ? lock_release+0xa00/0xa00
[  243.424103]  ? perf_trace_sched_process_exec+0x860/0x860
[  243.429568]  ? down_read_trylock+0xda/0x140
[  243.433889]  ? shrink_slab+0x207/0x8c0
[  243.437779]  ? downgrade_write+0x270/0x270
[  243.442033]  shrink_slab+0x389/0x8c0
[  243.445749]  ? shrink_active_list+0x1c20/0x1c20
[  243.450432]  ? unregister_memcg_shrinker.isra.43+0x50/0x50
[  243.456061]  ? kasan_check_read+0x11/0x20
[  243.460222]  ? ___preempt_schedule+0x16/0x18
[  243.464640]  ? _raw_spin_unlock+0x3f/0x50
[  243.468797]  shrink_node+0x431/0x16b0
[  243.472611]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  243.477914]  ? shrink_node_memcg+0x18f0/0x18f0
[  243.482592]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  243.487176]  ? trace_hardirqs_on+0xbd/0x310
[  243.491498]  ? vmpressure+0x271/0x340
[  243.495310]  ? do_raw_spin_trylock+0x270/0x270
[  243.499900]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  243.505442]  ? __cpuset_node_allowed+0x19b/0x660
[  243.510204]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  243.515917]  ? vmpressure+0x1a2/0x340
[  243.519740]  do_try_to_free_pages+0x3e7/0x1290
[  243.524321]  ? zap_class+0x640/0x640
[  243.528055]  ? shrink_node+0x16b0/0x16b0
[  243.532118]  ? __lock_is_held+0xb5/0x140
[  243.536194]  try_to_free_pages+0x4d0/0xb90
[  243.540436]  ? do_try_to_free_pages+0x1290/0x1290
[  243.545279]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  243.550833]  ? lock_acquire+0x1ed/0x520
[  243.554815]  ? set_page_refcounted+0x280/0x280
[  243.559408]  ? lock_release+0xa00/0xa00
[  243.563398]  ? perf_trace_sched_process_exec+0x860/0x860
[  243.568878]  __alloc_pages_slowpath+0x9c4/0x2d70
[  243.573664]  ? warn_alloc+0x120/0x120
[  243.577480]  ? print_usage_bug+0xc0/0xc0
[  243.581539]  ? warn_alloc+0x120/0x120
[  243.585343]  ? print_usage_bug+0xc0/0xc0
[  243.589406]  ? perf_event_update_userpage+0xcd0/0xcd0
[  243.594603]  ? print_usage_bug+0xc0/0xc0
[  243.598669]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  243.604206]  ? should_fail+0x22d/0xd01
[  243.608097]  ? task_numa_migrate+0x28d0/0x28d0
[  243.612683]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  243.617789]  ? zap_class+0x640/0x640
[  243.621533]  ? __lock_is_held+0xb5/0x140
[  243.625600]  ? zap_class+0x640/0x640
[  243.629321]  ? lock_release+0xa00/0xa00
[  243.633310]  ? perf_trace_sched_process_exec+0x860/0x860
[  243.638771]  ? check_preemption_disabled+0x48/0x280
[  243.643799]  ? __might_sleep+0x95/0x190
[  243.647782]  __alloc_pages_nodemask+0xa80/0xde0
[  243.652450]  ? zap_class+0x640/0x640
[  243.656168]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  243.661201]  ? mark_held_locks+0xc7/0x130
[  243.665449]  ? cache_grow_begin+0x65/0x8c0
[  243.669686]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  243.674273]  ? trace_hardirqs_on+0xbd/0x310
[  243.678615]  ? fallback_alloc+0x204/0x2e0
[  243.682769]  ? trace_hardirqs_off_caller+0x310/0x310
[  243.687893]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  243.693434]  cache_grow_begin+0xa5/0x8c0
[  243.697498]  ? do_raw_spin_unlock+0xa7/0x330
[  243.701914]  fallback_alloc+0x204/0x2e0
[  243.705897]  ____cache_alloc_node+0x1c7/0x1e0
[  243.710398]  kmem_cache_alloc_trace+0x214/0x750
[  243.715081]  do_syslog+0xb9b/0x1690
[  243.718728]  ? log_buf_vmcoreinfo_setup+0x120/0x120
[  243.723749]  ? finish_wait+0x430/0x430
[  243.727660]  ? aa_path_link+0x5e0/0x5e0
[  243.731643]  kmsg_read+0x8f/0xc0
[  243.735011]  ? kmsg_poll+0xb0/0xb0
[  243.738554]  proc_reg_read+0x2a3/0x3d0
[  243.742449]  ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[  243.747383]  ? zap_class+0x640/0x640
[  243.751106]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  243.756652]  __vfs_read+0x117/0x9b0
[  243.760300]  ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[  243.765230]  ? vfs_copy_file_range+0xb90/0xb90
[  243.769819]  ? fsnotify+0x12f0/0x12f0
[  243.773625]  ? fsnotify_first_mark+0x350/0x350
[  243.778225]  ? security_file_permission+0x1c2/0x220
[  243.783276]  ? rw_verify_area+0x118/0x360
[  243.787432]  vfs_read+0x17f/0x3c0
[  243.790890]  ksys_read+0x101/0x260
[  243.794433]  ? kernel_write+0x120/0x120
[  243.798414]  ? trace_hardirqs_off_caller+0x310/0x310
[  243.803526]  __x64_sys_read+0x73/0xb0
[  243.807334]  do_syscall_64+0x1b9/0x820
[  243.811409]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  243.816808]  ? syscall_return_slowpath+0x5e0/0x5e0
[  243.821745]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  243.826594]  ? trace_hardirqs_on_caller+0x310/0x310
[  243.831612]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  243.836630]  ? prepare_exit_to_usermode+0x291/0x3b0
[  243.841657]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  243.846511]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  243.851704] RIP: 0033:0x7fe4ad0611fd
[  243.855435] Code: Bad RIP value.
[  243.858797] RSP: 002b:00007fe4aa600e30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[  243.866508] RAX: ffffffffffffffda RBX: 0000000001119170 RCX: 00007fe4ad0611fd
[  243.873778] RDX: 0000000000000fff RSI: 00007fe4abe355a0 RDI: 0000000000000004
[  243.881045] RBP: 0000000000000000 R08: 0000000001104260 R09: 0000000000000000
[  243.888317] R10: 6b205d3634343136 R11: 0000000000000293 R12: 000000000065e420
[  243.895584] R13: 00007fe4aa6019c0 R14: 00007fe4ad6a6040 R15: 0000000000000003
[  243.902873] warn_alloc_show_mem: 1 callbacks suppressed
[  243.902885] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #70
[  243.902887] Mem-Info:
[  243.902920] active_anon:44788 inactive_anon:112 isolated_anon:0
[  243.902920]  active_file:9 inactive_file:16 isolated_file:0
[  243.902920]  unevictable:0 dirty:0 writeback:0 unstable:0
[  243.902920]  slab_reclaimable:8826 slab_unreclaimable:1479092
[  243.902920]  mapped:40962 shmem:119 pagetables:614 bounce:0
[  243.902920]  free:13670 free_pcp:230 free_cma:0
[  243.908261] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  243.914760] Node 0 active_anon:179152kB inactive_anon:448kB active_file:36kB inactive_file:64kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163848kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 165888kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  243.917158] Call Trace:
[  243.949959] Node 0 
[  243.959344]  dump_stack+0x244/0x39d
[  243.987003] 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
[  243.989569]  ? dump_stack_print_info.cold.1+0x20/0x20
[  243.991771] lowmem_reserve[]:
[  243.995405]  warn_alloc.cold.117+0xb7/0x1bd
[  244.020871]  0 2820
[  244.026069]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  244.029147]  6323
[  244.033466]  ? lock_downgrade+0x900/0x900
[  244.035674]  6323
[  244.040531]  ? trace_hardirqs_off+0xb8/0x310
[  244.042572] Node 0 
[  244.046713]  ? trace_hardirqs_off+0xb8/0x310
[  244.048781] DMA32 free:24788kB min:30060kB low:37572kB high:45084kB active_anon:6144kB 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:120kB local_pcp:120kB free_cma:0kB
[  244.053164]  __alloc_pages_slowpath+0x2660/0x2d70
[  244.055374] lowmem_reserve[]:
[  244.059808]  ? warn_alloc+0x120/0x120
[  244.086912]  0
[  244.091764]  ? warn_alloc+0x120/0x120
[  244.094843]  0
[  244.098641]  ? print_usage_bug+0xc0/0xc0
[  244.100437]  3503
[  244.104230]  ? warn_alloc+0x120/0x120
[  244.106009]  3503
[  244.110066]  ? print_usage_bug+0xc0/0xc0
[  244.115901]  ? __lock_acquire+0x62f/0x4c20
[  244.117945] Node 0 
[  244.122015]  ? __lock_acquire+0x62f/0x4c20
[  244.126258] Normal free:13984kB min:37352kB low:46688kB high:56024kB active_anon:173008kB inactive_anon:448kB active_file:36kB inactive_file:64kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:5088kB pagetables:2456kB bounce:0kB free_pcp:800kB local_pcp:16kB free_cma:0kB
[  244.128480]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  244.132694] lowmem_reserve[]:
[  244.160897]  ? should_fail+0x22d/0xd01
[  244.166411]  0
[  244.169512]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  244.173378]  0
[  244.175180]  ? __lock_acquire+0x62f/0x4c20
[  244.180259]  0
[  244.182062]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  244.186266]  0
[  244.188074]  ? __lock_acquire+0x62f/0x4c20
[  244.193152] Node 0 
[  244.194960]  ? should_fail+0x22d/0xd01
[  244.199179] DMA: 
[  244.201411]  ? find_held_lock+0x36/0x1c0
[  244.205277] 1*4kB 
[  244.207358]  ? mark_held_locks+0x130/0x130
[  244.211393] (U) 
[  244.213536]  ? mark_held_locks+0x130/0x130
[  244.217764] 0*8kB 
[  244.219733]  ? zap_class+0x640/0x640
[  244.223944] 0*16kB 
[  244.226087]  ? mark_held_locks+0xc7/0x130
[  244.229776] 1*32kB 
[  244.232010]  ? do_raw_spin_unlock+0xa7/0x330
[  244.232024]  ? zap_class+0x640/0x640
[  244.236150] (U) 
[  244.238381]  ? print_usage_bug+0xc0/0xc0
[  244.242765] 2*64kB 
[  244.246475]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  244.248423] (U) 
[  244.252480]  ? check_preemption_disabled+0x48/0x280
[  244.254695] 1*128kB 
[  244.260228]  ? __lock_is_held+0xb5/0x140
[  244.262170] (U) 1*256kB 
[  244.267192]  __alloc_pages_nodemask+0xa80/0xde0
[  244.269507] (U) 
[  244.273563]  ? zap_class+0x640/0x640
[  244.276216] 0*512kB 
[  244.280879]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  244.282830] 1*1024kB 
[  244.286538]  ? find_held_lock+0x36/0x1c0
[  244.288836] (U) 
[  244.293851]  ? ____cache_alloc_node+0x1c7/0x1e0
[  244.296245] 1*2048kB (M) 
[  244.300324]  ? lock_downgrade+0x900/0x900
[  244.302282] 3*4096kB 
[  244.306946]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  244.309676] (M) 
[  244.313821]  cache_grow_begin+0xa5/0x8c0
[  244.316209] = 15908kB
[  244.316217] Node 0 
[  244.321748]  ? do_raw_spin_unlock+0xa7/0x330
[  244.323698] DMA32: 
[  244.327757]  fallback_alloc+0x204/0x2e0
[  244.330140] 3*4kB 
[  244.332370]  ____cache_alloc_node+0x1c7/0x1e0
[  244.336747] (M) 1*8kB 
[  244.339012]  kmem_cache_alloc_node+0xe3/0x730
[  244.342959] (U) 
[  244.345112]  ? ipv6_get_ifaddr+0x42e/0x620
[  244.349594] 2*16kB (M) 
[  244.352105]  __alloc_skb+0x119/0x770
[  244.356568] 3*32kB 
[  244.358544]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  244.362754] (M) 
[  244.365337]  ? netdev_alloc_frag+0x1f0/0x1f0
[  244.369041] 3*64kB (UM) 
[  244.371280]  ? lock_downgrade+0x900/0x900
[  244.376539] 3*128kB 
[  244.378512]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  244.382894] (UM) 
[  244.385563]  ? refcount_sub_and_test_checked+0x203/0x310
[  244.389688] 4*256kB 
[  244.392009]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  244.397519] (M) 
[  244.399581]  ? addrconf_rs_timer+0x690/0x690
[  244.405514] 3*512kB (M) 
[  244.407858]  ndisc_alloc_skb+0x144/0x340
[  244.413277] 3*1024kB 
[  244.415248]  ndisc_send_rs+0x331/0x6e0
[  244.419629] (UM) 
[  244.422300]  addrconf_rs_timer+0x314/0x690
[  244.426343] 3*2048kB 
[  244.428748]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  244.432609] (UM) 
[  244.434693]  call_timer_fn+0x272/0x920
[  244.438896] 3*4096kB 
[  244.441297]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  244.445510] (M) 
[  244.447567]  ? process_timeout+0x40/0x40
[  244.451430] = 24788kB
[  244.453851]  ? __run_timers+0x7da/0xc70
[  244.458058] Node 0 
[  244.460036]  ? _raw_spin_unlock_irq+0x27/0x80
[  244.464061] Normal: 860*4kB 
[  244.466478]  ? _raw_spin_unlock_irq+0x27/0x80
[  244.470426] (MEH) 
[  244.472656]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  244.477127] 426*8kB 
[  244.480141]  ? lockdep_hardirqs_on+0x296/0x5b0
[  244.484608] (UMEH) 
[  244.486757]  ? trace_hardirqs_on+0xbd/0x310
[  244.490961] 166*16kB (UME) 
[  244.493298]  ? kasan_check_read+0x11/0x20
[  244.497856] 55*32kB 
[  244.500089]  ? __run_timers+0x7da/0xc70
[  244.504386] (UMEH) 
[  244.507314]  ? trace_hardirqs_off_caller+0x310/0x310
[  244.511434] 15*64kB (UM) 
[  244.513759]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  244.513770]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  244.513779]  __run_timers+0x7e5/0xc70
[  244.513797]  ? timer_fixup_init+0x70/0x70
[  244.513809]  ? _raw_spin_unlock_irq+0x27/0x80
[  244.513817]  ? _raw_spin_unlock_irq+0x27/0x80
[  244.513827]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  244.513835]  ? trace_hardirqs_on+0xbd/0x310
[  244.513844]  ? kasan_check_read+0x11/0x20
[  244.513854]  ? finish_task_switch+0x1f4/0x910
[  244.513862]  ? trace_hardirqs_off_caller+0x310/0x310
[  244.513875]  ? compat_start_thread+0x80/0x80
[  244.513896]  ? pvclock_read_flags+0x160/0x160
[  244.513903]  ? __switch_to_asm+0x34/0x70
[  244.513912]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  244.513922]  ? check_preemption_disabled+0x48/0x280
[  244.513936]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  244.513944]  ? rcu_pm_notify+0xc0/0xc0
[  244.513953]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  244.513960]  ? check_preemption_disabled+0x48/0x280
[  244.513982]  run_timer_softirq+0x52/0xb0
[  244.513996]  ? rcu_read_lock_sched_held+0x14f/0x180
[  244.514011]  __do_softirq+0x308/0xb7e
[  244.517980] 2*128kB 
[  244.520214]  ? retint_kernel+0x2d/0x2d
[  244.525312] (UM) 
[  244.528070]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  244.532278] 0*256kB 1*512kB 
[  244.537032]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  244.540816] (H) 
[  244.544962]  ? retint_kernel+0x1b/0x2d
[  244.549444] 1*1024kB 
[  244.553936]  ? schedule+0x108/0x460
[  244.558491] (H) 
[  244.562833]  ? trace_hardirqs_off+0xb8/0x310
[  244.566954] 0*2048kB 
[  244.571450]  ? smpboot_thread_fn+0x68b/0xa00
[  244.576529] 0*4096kB 
[  244.580928]  ? trace_hardirqs_on+0x310/0x310
[  244.585404] = 14016kB
[  244.589459]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  244.594986] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  244.600030]  ? check_preemption_disabled+0x48/0x280
[  244.605548] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  244.609442]  ? takeover_tasklets+0xa90/0xa90
[  244.614952] 144 total pagecache pages
[  244.619966]  run_ksoftirqd+0x5e/0x100
[  244.624022] 0 pages in swap cache
[  244.629024]  smpboot_thread_fn+0x68b/0xa00
[  244.632798] Swap cache stats: add 0, delete 0, find 0/0
[  244.632806] Free swap  = 0kB
[  244.635134]  ? sort_range+0x30/0x30
[  244.639004] Total swap = 0kB
[  244.641068]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  244.646142] 1965979 pages RAM
[  244.649159]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  244.654581] 0 pages HighMem/MovableOnly
[  244.654590] 342292 pages reserved
[  244.656573]  ? __kthread_parkme+0xfb/0x1a0
[  244.660434] 0 pages cma reserved
[  244.662839]  kthread+0x35a/0x420
[  244.666521] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  244.668409]  ? sort_range+0x30/0x30
[  244.668421]  ? kthread_stop+0x900/0x900
[  244.668440]  ret_from_fork+0x3a/0x50
[  244.668527] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  244.672909] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  244.675277] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  244.679637] rsyslogd cpuset=
[  244.682051] ksoftirqd/1 cpuset=
[  244.686459] / mems_allowed=0
[  244.834462] / mems_allowed=0
[  244.837486] CPU: 0 PID: 5214 Comm: rsyslogd Not tainted 4.19.0+ #70
[  244.846878] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  244.856225] Call Trace:
[  244.858804]  <IRQ>
[  244.860969]  dump_stack+0x244/0x39d
[  244.864629]  ? dump_stack_print_info.cold.1+0x20/0x20
[  244.869833]  warn_alloc.cold.117+0xb7/0x1bd
[  244.874190]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  244.879041]  ? lock_downgrade+0x900/0x900
[  244.883197]  ? trace_hardirqs_off+0xb8/0x310
[  244.887630]  ? trace_hardirqs_off+0xb8/0x310
[  244.892047]  __alloc_pages_slowpath+0x2660/0x2d70
[  244.896918]  ? warn_alloc+0x120/0x120
[  244.900723]  ? warn_alloc+0x120/0x120
[  244.904524]  ? print_usage_bug+0xc0/0xc0
[  244.908584]  ? warn_alloc+0x120/0x120
[  244.912389]  ? print_usage_bug+0xc0/0xc0
[  244.916451]  ? __lock_acquire+0x62f/0x4c20
[  244.920686]  ? __lock_acquire+0x62f/0x4c20
[  244.924927]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  244.930483]  ? should_fail+0x22d/0xd01
[  244.934376]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  244.939480]  ? __lock_acquire+0x62f/0x4c20
[  244.943717]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  244.948818]  ? __lock_acquire+0x62f/0x4c20
[  244.953051]  ? should_fail+0x22d/0xd01
[  244.956957]  ? find_held_lock+0x36/0x1c0
[  244.961037]  ? mark_held_locks+0x130/0x130
[  244.965278]  ? mark_held_locks+0x130/0x130
[  244.969516]  ? zap_class+0x640/0x640
[  244.973233]  ? zap_class+0x640/0x640
[  244.976948]  ? print_usage_bug+0xc0/0xc0
[  244.981036]  ? do_raw_spin_unlock+0xa7/0x330
[  244.985444]  ? zap_class+0x640/0x640
[  244.989157]  ? print_usage_bug+0xc0/0xc0
[  244.993217]  ? wq_watchdog_touch+0x9c/0xfe
[  244.997459]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  245.003003]  ? check_preemption_disabled+0x48/0x280
[  245.008028]  ? __lock_is_held+0xb5/0x140
[  245.012097]  __alloc_pages_nodemask+0xa80/0xde0
[  245.016769]  ? zap_class+0x640/0x640
[  245.020488]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  245.025518]  ? find_held_lock+0x36/0x1c0
[  245.029592]  ? ____cache_alloc_node+0x1c7/0x1e0
[  245.034261]  ? lock_downgrade+0x900/0x900
[  245.038418]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  245.043964]  cache_grow_begin+0xa5/0x8c0
[  245.048037]  ? do_raw_spin_unlock+0xa7/0x330
[  245.052455]  fallback_alloc+0x204/0x2e0
[  245.056443]  ____cache_alloc_node+0x1c7/0x1e0
[  245.061204]  kmem_cache_alloc_node+0xe3/0x730
[  245.065732]  ? ipv6_get_ifaddr+0x42e/0x620
[  245.069986]  __alloc_skb+0x119/0x770
[  245.073704]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  245.079010]  ? netdev_alloc_frag+0x1f0/0x1f0
[  245.083419]  ? lock_downgrade+0x900/0x900
[  245.087576]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  245.093117]  ? refcount_sub_and_test_checked+0x203/0x310
[  245.098586]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  245.104042]  ? addrconf_rs_timer+0x690/0x690
[  245.108465]  ndisc_alloc_skb+0x144/0x340
[  245.112534]  ndisc_send_rs+0x331/0x6e0
[  245.116428]  addrconf_rs_timer+0x314/0x690
[  245.120684]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  245.124932]  call_timer_fn+0x272/0x920
[  245.128855]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  245.133092]  ? process_timeout+0x40/0x40
[  245.137177]  ? mark_held_locks+0xc7/0x130
[  245.141332]  ? _raw_spin_unlock_irq+0x27/0x80
[  245.145826]  ? _raw_spin_unlock_irq+0x27/0x80
[  245.150325]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  245.154649]  ? lockdep_hardirqs_on+0x296/0x5b0
[  245.159235]  ? trace_hardirqs_on+0xbd/0x310
[  245.163559]  ? kasan_check_read+0x11/0x20
[  245.167708]  ? __run_timers+0x7da/0xc70
[  245.171682]  ? trace_hardirqs_off_caller+0x310/0x310
[  245.176793]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  245.181035]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  245.185275]  __run_timers+0x7e5/0xc70
[  245.189097]  ? timer_fixup_init+0x70/0x70
[  245.193262]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  245.198302]  ? zap_class+0x640/0x640
[  245.202028]  ? print_usage_bug+0xc0/0xc0
[  245.206096]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  245.211299]  ? find_held_lock+0x36/0x1c0
[  245.215363]  ? zap_class+0x640/0x640
[  245.219083]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  245.224626]  ? check_preemption_disabled+0x48/0x280
[  245.229656]  ? __lock_is_held+0xb5/0x140
[  245.233721]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  245.239262]  ? check_preemption_disabled+0x48/0x280
[  245.244297]  run_timer_softirq+0x52/0xb0
[  245.248361]  ? rcu_read_lock_sched_held+0x14f/0x180
[  245.253385]  __do_softirq+0x308/0xb7e
[  245.257191]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  245.261690]  ? lock_downgrade+0x900/0x900
[  245.265846]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  245.270964]  ? pvclock_read_flags+0x160/0x160
[  245.275504]  ? lapic_next_event+0x5a/0x90
[  245.279657]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  245.285219]  ? kvm_clock_read+0x18/0x30
[  245.289197]  ? kvm_sched_clock_read+0x9/0x20
[  245.293607]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  245.299148]  ? check_preemption_disabled+0x48/0x280
[  245.304177]  irq_exit+0x17f/0x1c0
[  245.307638]  smp_apic_timer_interrupt+0x1cb/0x760
[  245.312483]  ? smp_reschedule_interrupt+0x109/0x650
[  245.317502]  ? smp_call_function_single_interrupt+0x650/0x650
[  245.323399]  ? interrupt_entry+0xb5/0xc0
[  245.327465]  ? trace_hardirqs_off_caller+0xbb/0x310
[  245.332483]  ? trace_hardirqs_off_caller+0xbb/0x310
[  245.337502]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  245.342345]  ? trace_hardirqs_on_caller+0x310/0x310
[  245.347363]  ? trace_hardirqs_on_caller+0x310/0x310
[  245.352377]  ? task_prio+0x50/0x50
[  245.355923]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  245.361462]  ? check_preemption_disabled+0x48/0x280
[  245.366486]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  245.371340]  apic_timer_interrupt+0xf/0x20
[  245.375588]  </IRQ>
[  245.377828] RIP: 0010:lock_is_held_type+0x18b/0x210
[  245.382851] Code: ff df 41 c7 84 24 7c 08 00 00 00 00 00 00 48 89 fa 48 c1 ea 03 80 3c 02 00 75 63 48 83 3d 2c 1d d1 07 00 74 30 48 89 df 57 9d <0f> 1f 44 00 00 48 83 c4 08 44 89 e8 5b 41 5c 41 5d 5d c3 48 83 c4
[  245.401753] RSP: 0018:ffff8801bdede5e0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[  245.409464] RAX: dffffc0000000000 RBX: 0000000000000286 RCX: 0000000000000000
[  245.416731] RDX: 1ffffffff1263ec6 RSI: 0000000000000000 RDI: 0000000000000286
[  245.424004] RBP: ffff8801bdede600 R08: ffff8801bdee8480 R09: ffffed003b5c5b57
[  245.431271] R10: ffffed003b5c5b57 R11: ffff8801dae2dabb R12: ffff8801bdee8480
[  245.438573] R13: 0000000000000001 R14: 0000000000000000 R15: ffffffffffffffff
[  245.445882]  rcu_read_lock_held+0xa9/0xc0
[  245.450037]  list_lru_count_one+0x31a/0x450
[  245.454378]  ? list_lru_isolate_move+0x3c0/0x3c0
[  245.459152]  ? f2fs_recover_fsync_data+0x2a20/0x2a20
[  245.464277]  ? list_lru_isolate_move+0x3c0/0x3c0
[  245.469040]  ? nfsd_reply_cache_count+0x6b/0xd0
[  245.473715]  super_cache_count+0x153/0x2e0
[  245.477961]  do_shrink_slab+0x1a7/0xd20
[  245.481957]  ? shrink_slab+0x207/0x8c0
[  245.485857]  ? snapshot_refaults+0x290/0x290
[  245.490272]  ? lock_release+0xa00/0xa00
[  245.494259]  ? perf_trace_sched_process_exec+0x860/0x860
[  245.499730]  ? down_read_trylock+0xda/0x140
[  245.504054]  ? shrink_slab+0x207/0x8c0
[  245.507958]  ? downgrade_write+0x270/0x270
[  245.512243]  shrink_slab+0x389/0x8c0
[  245.515955]  ? shrink_active_list+0x1c20/0x1c20
[  245.520643]  ? unregister_memcg_shrinker.isra.43+0x50/0x50
[  245.526276]  ? kasan_check_read+0x11/0x20
[  245.530440]  ? ___preempt_schedule+0x16/0x18
[  245.534863]  ? _raw_spin_unlock+0x3f/0x50
[  245.539020]  shrink_node+0x431/0x16b0
[  245.542842]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  245.548146]  ? shrink_node_memcg+0x18f0/0x18f0
[  245.552730]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  245.557322]  ? trace_hardirqs_on+0xbd/0x310
[  245.561647]  ? vmpressure+0x271/0x340
[  245.565489]  ? do_raw_spin_trylock+0x270/0x270
[  245.570081]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  245.575624]  ? __cpuset_node_allowed+0x19b/0x660
[  245.580390]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  245.586104]  ? vmpressure+0x1a2/0x340
[  245.589914]  do_try_to_free_pages+0x3e7/0x1290
[  245.594522]  ? zap_class+0x640/0x640
[  245.598254]  ? shrink_node+0x16b0/0x16b0
[  245.602320]  ? __lock_is_held+0xb5/0x140
[  245.606396]  try_to_free_pages+0x4d0/0xb90
[  245.610640]  ? do_try_to_free_pages+0x1290/0x1290
[  245.615578]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  245.621130]  ? lock_acquire+0x1ed/0x520
[  245.625109]  ? set_page_refcounted+0x280/0x280
[  245.629697]  ? lock_release+0xa00/0xa00
[  245.633699]  ? perf_trace_sched_process_exec+0x860/0x860
[  245.639166]  __alloc_pages_slowpath+0x9c4/0x2d70
[  245.644404]  ? warn_alloc+0x120/0x120
[  245.648222]  ? print_usage_bug+0xc0/0xc0
[  245.652284]  ? warn_alloc+0x120/0x120
[  245.656095]  ? print_usage_bug+0xc0/0xc0
[  245.660163]  ? perf_event_update_userpage+0xcd0/0xcd0
[  245.665356]  ? print_usage_bug+0xc0/0xc0
[  245.669435]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  245.674994]  ? should_fail+0x22d/0xd01
[  245.678899]  ? task_numa_migrate+0x28d0/0x28d0
[  245.683500]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  245.688608]  ? zap_class+0x640/0x640
[  245.692346]  ? __lock_is_held+0xb5/0x140
[  245.696413]  ? zap_class+0x640/0x640
[  245.700128]  ? lock_release+0xa00/0xa00
[  245.704107]  ? perf_trace_sched_process_exec+0x860/0x860
[  245.709675]  ? check_preemption_disabled+0x48/0x280
[  245.714718]  ? __might_sleep+0x95/0x190
[  245.718709]  __alloc_pages_nodemask+0xa80/0xde0
[  245.723380]  ? zap_class+0x640/0x640
[  245.727101]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  245.732130]  ? mark_held_locks+0xc7/0x130
[  245.736286]  ? cache_grow_begin+0x65/0x8c0
[  245.740527]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  245.745115]  ? trace_hardirqs_on+0xbd/0x310
[  245.749439]  ? fallback_alloc+0x204/0x2e0
[  245.753589]  ? trace_hardirqs_off_caller+0x310/0x310
[  245.758701]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  245.764249]  cache_grow_begin+0xa5/0x8c0
[  245.768316]  ? do_raw_spin_unlock+0xa7/0x330
[  245.772769]  fallback_alloc+0x204/0x2e0
[  245.776753]  ____cache_alloc_node+0x1c7/0x1e0
[  245.781254]  kmem_cache_alloc_trace+0x214/0x750
[  245.785939]  do_syslog+0xb9b/0x1690
[  245.789585]  ? log_buf_vmcoreinfo_setup+0x120/0x120
[  245.794611]  ? finish_wait+0x430/0x430
[  245.798507]  ? aa_path_link+0x5e0/0x5e0
[  245.802493]  kmsg_read+0x8f/0xc0
[  245.805861]  ? kmsg_poll+0xb0/0xb0
[  245.809407]  proc_reg_read+0x2a3/0x3d0
[  245.813306]  ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[  245.818256]  ? zap_class+0x640/0x640
[  245.821993]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  245.827541]  __vfs_read+0x117/0x9b0
[  245.831171]  ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[  245.836136]  ? vfs_copy_file_range+0xb90/0xb90
[  245.840724]  ? fsnotify+0x12f0/0x12f0
[  245.844530]  ? fsnotify_first_mark+0x350/0x350
[  245.849149]  ? security_file_permission+0x1c2/0x220
[  245.854168]  ? rw_verify_area+0x118/0x360
[  245.858324]  vfs_read+0x17f/0x3c0
[  245.861783]  ksys_read+0x101/0x260
[  245.865325]  ? kernel_write+0x120/0x120
[  245.869306]  ? trace_hardirqs_off_caller+0x310/0x310
[  245.874415]  __x64_sys_read+0x73/0xb0
[  245.878229]  do_syscall_64+0x1b9/0x820
[  245.882122]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  245.887488]  ? syscall_return_slowpath+0x5e0/0x5e0
[  245.892425]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  245.897268]  ? trace_hardirqs_on_caller+0x310/0x310
[  245.902295]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  245.907321]  ? prepare_exit_to_usermode+0x291/0x3b0
[  245.912376]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  245.917229]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  245.922418] RIP: 0033:0x7fe4ad0611fd
[  245.926150] Code: Bad RIP value.
[  245.929511] RSP: 002b:00007fe4aa600e30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[  245.937221] RAX: ffffffffffffffda RBX: 0000000001119170 RCX: 00007fe4ad0611fd
[  245.944497] RDX: 0000000000000fff RSI: 00007fe4abe355a0 RDI: 0000000000000004
[  245.951763] RBP: 0000000000000000 R08: 0000000001104260 R09: 0000000000000000
[  245.959047] R10: 6b205d3634343136 R11: 0000000000000293 R12: 000000000065e420
[  245.966316] R13: 00007fe4aa6019c0 R14: 00007fe4ad6a6040 R15: 0000000000000003
[  245.973612] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #70
[  245.973618] warn_alloc_show_mem: 1 callbacks suppressed
[  245.973625] Mem-Info:
[  245.980118] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  245.985492] active_anon:44788 inactive_anon:112 isolated_anon:0
[  245.985492]  active_file:9 inactive_file:16 isolated_file:0
[  245.985492]  unevictable:0 dirty:0 writeback:0 unstable:0
[  245.985492]  slab_reclaimable:8826 slab_unreclaimable:1479092
[  245.985492]  mapped:40962 shmem:119 pagetables:614 bounce:0
[  245.985492]  free:13670 free_pcp:230 free_cma:0
[  245.987865] Call Trace:
[  245.997257] Node 0 active_anon:179152kB inactive_anon:448kB active_file:36kB inactive_file:64kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163848kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 165888kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  246.030038]  dump_stack+0x244/0x39d
[  246.032599] Node 0 
[  246.060115]  ? dump_stack_print_info.cold.1+0x20/0x20
[  246.063737] 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
[  246.065950]  warn_alloc.cold.117+0xb7/0x1bd
[  246.071108] lowmem_reserve[]:
[  246.096607]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  246.100902]  0
[  246.104010]  ? lock_downgrade+0x900/0x900
[  246.108828]  2820
[  246.110628]  ? trace_hardirqs_off+0xb8/0x310
[  246.114746]  6323 6323
[  246.116818]  ? trace_hardirqs_off+0xb8/0x310
[  246.123696]  __alloc_pages_slowpath+0x2660/0x2d70
[  246.128080] Node 0 DMA32 free:24788kB min:30060kB low:37572kB high:45084kB active_anon:6144kB 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:120kB local_pcp:120kB free_cma:0kB
[  246.132946]  ? warn_alloc+0x120/0x120
[  246.132964]  ? warn_alloc+0x120/0x120
[  246.161039] lowmem_reserve[]: 0
[  246.164849]  ? print_usage_bug+0xc0/0xc0
[  246.168621]  0
[  246.171894]  ? warn_alloc+0x120/0x120
[  246.175931]  3503
[  246.177729]  ? print_usage_bug+0xc0/0xc0
[  246.181513]  3503
[  246.183574]  ? __lock_acquire+0x62f/0x4c20
[  246.189673]  ? __lock_acquire+0x62f/0x4c20
[  246.193883] Node 0 
[  246.198112]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  246.198144] Normal free:13984kB min:37352kB low:46688kB high:56024kB active_anon:173008kB inactive_anon:448kB active_file:36kB inactive_file:64kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:5088kB pagetables:2456kB bounce:0kB free_pcp:800kB local_pcp:16kB free_cma:0kB
[  246.198151] lowmem_reserve[]:
[  246.200418]  ? should_fail+0x22d/0xd01
[  246.205931]  0
[  246.234123]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  246.237203]  0
[  246.241085]  ? __lock_acquire+0x62f/0x4c20
[  246.242867]  0
[  246.247965]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  246.249769]  0
[  246.254020]  ? __lock_acquire+0x62f/0x4c20
[  246.255822] Node 0 
[  246.260912]  ? should_fail+0x22d/0xd01
[  246.260927]  ? find_held_lock+0x36/0x1c0
[  246.262712] DMA: 
[  246.266957]  ? mark_held_locks+0x130/0x130
[  246.269174] 1*4kB 
[  246.273054]  ? mark_held_locks+0x130/0x130
[  246.277090] (U) 
[  246.279149]  ? zap_class+0x640/0x640
[  246.283364] 0*8kB 
[  246.285505]  ? zap_class+0x640/0x640
[  246.289716] 0*16kB 
[  246.291686]  ? print_usage_bug+0xc0/0xc0
[  246.295376] 1*32kB 
[  246.297518]  ? do_raw_spin_unlock+0xa7/0x330
[  246.297532]  ? zap_class+0x640/0x640
[  246.301225] (U) 
[  246.303455]  ? print_usage_bug+0xc0/0xc0
[  246.307491] 2*64kB 
[  246.309719]  ? wq_watchdog_touch+0x9c/0xfe
[  246.314102] (U) 
[  246.317817]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  246.319773] 1*128kB 
[  246.323837]  ? check_preemption_disabled+0x48/0x280
[  246.326050] (U) 
[  246.330282]  ? __lock_is_held+0xb5/0x140
[  246.332235] 1*256kB 
[  246.337765]  __alloc_pages_nodemask+0xa80/0xde0
[  246.340062] (U) 
[  246.345074]  ? zap_class+0x640/0x640
[  246.347028] 0*512kB 
[  246.351084]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  246.353387] 1*1024kB 
[  246.358057]  ? find_held_lock+0x36/0x1c0
[  246.360004] (U) 
[  246.363716]  ? ____cache_alloc_node+0x1c7/0x1e0
[  246.366016] 1*2048kB 
[  246.371022]  ? lock_downgrade+0x900/0x900
[  246.373417] (M) 
[  246.377473]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  246.379422] 3*4096kB 
[  246.384101]  cache_grow_begin+0xa5/0x8c0
[  246.386486] (M) 
[  246.390628]  ? do_raw_spin_unlock+0xa7/0x330
[  246.392599] = 15908kB
[  246.398134]  fallback_alloc+0x204/0x2e0
[  246.400519] Node 0 
[  246.404854]  ____cache_alloc_node+0x1c7/0x1e0
[  246.406811] DMA32: 
[  246.411215]  kmem_cache_alloc_node+0xe3/0x730
[  246.413603] 3*4kB 
[  246.417575]  ? ipv6_get_ifaddr+0x42e/0x620
[  246.419806] (M) 
[  246.424300]  __alloc_skb+0x119/0x770
[  246.426511] 1*8kB 
[  246.431006]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  246.433129] (U) 
[  246.437365]  ? netdev_alloc_frag+0x1f0/0x1f0
[  246.439327] 2*16kB 
[  246.443031]  ? lock_downgrade+0x900/0x900
[  246.445157] (M) 
[  246.450428]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  246.452383] 3*32kB 
[  246.456796]  ? refcount_sub_and_test_checked+0x203/0x310
[  246.459004] (M) 
[  246.463150]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  246.465103] 3*64kB 
[  246.470637]  ? addrconf_rs_timer+0x690/0x690
[  246.472853] (UM) 
[  246.478302]  ndisc_alloc_skb+0x144/0x340
[  246.480253] 3*128kB 
[  246.485694]  ndisc_send_rs+0x331/0x6e0
[  246.487910] (UM) 
[  246.492317]  addrconf_rs_timer+0x314/0x690
[  246.494359] 4*256kB 
[  246.498413]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  246.500709] (M) 
[  246.504603]  call_timer_fn+0x272/0x920
[  246.506636] 3*512kB 
[  246.510865]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  246.513167] (M) 
[  246.517400]  ? process_timeout+0x40/0x40
[  246.519352] 3*1024kB 
[  246.523237]  ? __run_timers+0x7da/0xc70
[  246.525536] (UM) 
[  246.529771]  ? _raw_spin_unlock_irq+0x27/0x80
[  246.531720] 3*2048kB 
[  246.536243]  ? _raw_spin_unlock_irq+0x27/0x80
[  246.538636] (UM) 
[  246.542607]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  246.544649] 3*4096kB 
[  246.549140]  ? lockdep_hardirqs_on+0x296/0x5b0
[  246.551529] (M) 
[  246.556023]  ? trace_hardirqs_on+0xbd/0x310
[  246.558062] = 24788kB
[  246.562292]  ? kasan_check_read+0x11/0x20
[  246.564700] Node 0 
[  246.569280]  ? __run_timers+0x7da/0xc70
[  246.571329] Normal: 
[  246.575646]  ? trace_hardirqs_off_caller+0x310/0x310
[  246.578036] 860*4kB 
[  246.582177]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  246.584390] (MEH) 
[  246.588358]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  246.590663] 426*8kB 
[  246.595761]  __run_timers+0x7e5/0xc70
[  246.598063] (UMEH) 
[  246.602299]  ? timer_fixup_init+0x70/0x70
[  246.604429] 166*16kB 
[  246.608662]  ? _raw_spin_unlock_irq+0x27/0x80
[  246.610958] (UME) 
[  246.614759]  ? _raw_spin_unlock_irq+0x27/0x80
[  246.616986] 55*32kB 
[  246.621145]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  246.623529] (UMEH) 
[  246.628016]  ? trace_hardirqs_on+0xbd/0x310
[  246.630143] 15*64kB 
[  246.634633]  ? kasan_check_read+0x11/0x20
[  246.636930] (UM) 
[  246.641508]  ? finish_task_switch+0x1f4/0x910
[  246.643717] 2*128kB 
[  246.648035]  ? trace_hardirqs_off_caller+0x310/0x310
[  246.650335] (UM) 
[  246.654482]  ? compat_start_thread+0x80/0x80
[  246.656519] 0*256kB 
[  246.661026]  ? pvclock_read_flags+0x160/0x160
[  246.663316] 1*512kB 
[  246.668413]  ? __switch_to_asm+0x34/0x70
[  246.670447] (H) 
[  246.674851]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  246.677151] 1*1024kB 
[  246.681648]  ? check_preemption_disabled+0x48/0x280
[  246.683944] (H) 
[  246.688009]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  246.689957] 0*2048kB 
[  246.695492]  ? rcu_pm_notify+0xc0/0xc0
[  246.698082] 0*4096kB = 14016kB
[  246.703103]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  246.705066] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  246.710594]  ? check_preemption_disabled+0x48/0x280
[  246.712993] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  246.716871]  run_timer_softirq+0x52/0xb0
[  246.720035] 144 total pagecache pages
[  246.725563]  ? rcu_read_lock_sched_held+0x14f/0x180
[  246.734382] 0 pages in swap cache
[  246.739383]  __do_softirq+0x308/0xb7e
[  246.747932] Swap cache stats: add 0, delete 0, find 0/0
[  246.747941] Free swap  = 0kB
[  246.752004]  ? retint_kernel+0x2d/0x2d
[  246.755773] Total swap = 0kB
[  246.755781] 1965979 pages RAM
[  246.760798]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  246.764226] 0 pages HighMem/MovableOnly
[  246.768024]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  246.773365] 342292 pages reserved
[  246.776381]  ? retint_kernel+0x1b/0x2d
[  246.780243] 0 pages cma reserved
[  246.783254]  ? schedule+0x108/0x460
[  246.786412] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  246.791432]  ? trace_hardirqs_off+0xb8/0x310
[  246.791448]  ? smpboot_thread_fn+0x68b/0xa00
[  246.791463]  ? trace_hardirqs_on+0x310/0x310
[  246.795489] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  246.800867]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  246.804298] rsyslogd cpuset=
[  246.808186]  ? check_preemption_disabled+0x48/0x280
[  246.811611] /
[  246.815234]  ? takeover_tasklets+0xa90/0xa90
[  246.821700]  mems_allowed=0
[  246.826104]  run_ksoftirqd+0x5e/0x100
[  246.871305]  smpboot_thread_fn+0x68b/0xa00
[  246.875546]  ? sort_range+0x30/0x30
[  246.879180]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  246.884283]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  246.889827]  ? __kthread_parkme+0xfb/0x1a0
[  246.894083]  kthread+0x35a/0x420
[  246.897449]  ? sort_range+0x30/0x30
[  246.901105]  ? kthread_stop+0x900/0x900
[  246.905091]  ret_from_fork+0x3a/0x50
[  246.908850] CPU: 0 PID: 5214 Comm: rsyslogd Not tainted 4.19.0+ #70
[  246.908962] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  246.915260] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  246.915268] Call Trace:
[  246.921873] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  246.931120]  <IRQ>
[  246.933698] ksoftirqd/1 cpuset=
[  246.944015]  dump_stack+0x244/0x39d
[  246.946135] /
[  246.949418]  ? dump_stack_print_info.cold.1+0x20/0x20
[  246.953023]  mems_allowed=0
[  246.954758]  warn_alloc.cold.117+0xb7/0x1bd
[  246.967152]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  246.972012]  ? lock_downgrade+0x900/0x900
[  246.976168]  ? trace_hardirqs_off+0xb8/0x310
[  246.980598]  ? trace_hardirqs_off+0xb8/0x310
[  246.985018]  __alloc_pages_slowpath+0x2660/0x2d70
[  246.989891]  ? warn_alloc+0x120/0x120
[  246.993698]  ? warn_alloc+0x120/0x120
[  246.997506]  ? print_usage_bug+0xc0/0xc0
[  247.001570]  ? warn_alloc+0x120/0x120
[  247.005377]  ? print_usage_bug+0xc0/0xc0
[  247.009439]  ? __lock_acquire+0x62f/0x4c20
[  247.013672]  ? __lock_acquire+0x62f/0x4c20
[  247.017913]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  247.023451]  ? should_fail+0x22d/0xd01
[  247.027344]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  247.032449]  ? __lock_acquire+0x62f/0x4c20
[  247.036707]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  247.041811]  ? __lock_acquire+0x62f/0x4c20
[  247.046043]  ? should_fail+0x22d/0xd01
[  247.049930]  ? find_held_lock+0x36/0x1c0
[  247.054009]  ? mark_held_locks+0x130/0x130
[  247.058249]  ? mark_held_locks+0x130/0x130
[  247.062501]  ? zap_class+0x640/0x640
[  247.066215]  ? zap_class+0x640/0x640
[  247.069931]  ? print_usage_bug+0xc0/0xc0
[  247.074003]  ? do_raw_spin_unlock+0xa7/0x330
[  247.078410]  ? zap_class+0x640/0x640
[  247.082126]  ? print_usage_bug+0xc0/0xc0
[  247.086184]  ? wq_watchdog_touch+0x9c/0xfe
[  247.090423]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  247.095962]  ? check_preemption_disabled+0x48/0x280
[  247.101004]  ? __lock_is_held+0xb5/0x140
[  247.105081]  __alloc_pages_nodemask+0xa80/0xde0
[  247.109766]  ? zap_class+0x640/0x640
[  247.113485]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  247.118512]  ? find_held_lock+0x36/0x1c0
[  247.122586]  ? ____cache_alloc_node+0x1c7/0x1e0
[  247.127259]  ? lock_downgrade+0x900/0x900
[  247.131420]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  247.136966]  cache_grow_begin+0xa5/0x8c0
[  247.141040]  ? do_raw_spin_unlock+0xa7/0x330
[  247.145473]  fallback_alloc+0x204/0x2e0
[  247.149456]  ____cache_alloc_node+0x1c7/0x1e0
[  247.153959]  kmem_cache_alloc_node+0xe3/0x730
[  247.158468]  ? ipv6_get_ifaddr+0x42e/0x620
[  247.162714]  __alloc_skb+0x119/0x770
[  247.166429]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  247.171710]  ? netdev_alloc_frag+0x1f0/0x1f0
[  247.176118]  ? lock_downgrade+0x900/0x900
[  247.180276]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  247.185844]  ? refcount_sub_and_test_checked+0x203/0x310
[  247.191309]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  247.196763]  ? addrconf_rs_timer+0x690/0x690
[  247.201187]  ndisc_alloc_skb+0x144/0x340
[  247.205255]  ndisc_send_rs+0x331/0x6e0
[  247.209152]  addrconf_rs_timer+0x314/0x690
[  247.213396]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  247.217651]  call_timer_fn+0x272/0x920
[  247.221540]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  247.225778]  ? process_timeout+0x40/0x40
[  247.229855]  ? mark_held_locks+0xc7/0x130
[  247.234013]  ? _raw_spin_unlock_irq+0x27/0x80
[  247.238509]  ? _raw_spin_unlock_irq+0x27/0x80
[  247.243300]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  247.247537]  ? lockdep_hardirqs_on+0x296/0x5b0
[  247.252133]  ? trace_hardirqs_on+0xbd/0x310
[  247.256455]  ? kasan_check_read+0x11/0x20
[  247.260605]  ? __run_timers+0x7da/0xc70
[  247.264583]  ? trace_hardirqs_off_caller+0x310/0x310
[  247.269695]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  247.273937]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  247.278181]  __run_timers+0x7e5/0xc70
[  247.282005]  ? timer_fixup_init+0x70/0x70
[  247.286159]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  247.291186]  ? zap_class+0x640/0x640
[  247.294909]  ? print_usage_bug+0xc0/0xc0
[  247.298983]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  247.304182]  ? find_held_lock+0x36/0x1c0
[  247.308249]  ? zap_class+0x640/0x640
[  247.311977]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  247.317521]  ? check_preemption_disabled+0x48/0x280
[  247.322548]  ? __lock_is_held+0xb5/0x140
[  247.326609]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  247.332169]  ? check_preemption_disabled+0x48/0x280
[  247.337197]  run_timer_softirq+0x52/0xb0
[  247.341277]  ? rcu_read_lock_sched_held+0x14f/0x180
[  247.346308]  __do_softirq+0x308/0xb7e
[  247.350116]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  247.354629]  ? lock_downgrade+0x900/0x900
[  247.358785]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  247.363900]  ? pvclock_read_flags+0x160/0x160
[  247.368402]  ? lapic_next_event+0x5a/0x90
[  247.372559]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  247.378104]  ? kvm_clock_read+0x18/0x30
[  247.382081]  ? kvm_sched_clock_read+0x9/0x20
[  247.386492]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  247.392031]  ? check_preemption_disabled+0x48/0x280
[  247.397061]  irq_exit+0x17f/0x1c0
[  247.400518]  smp_apic_timer_interrupt+0x1cb/0x760
[  247.405544]  ? smp_reschedule_interrupt+0x109/0x650
[  247.410562]  ? smp_call_function_single_interrupt+0x650/0x650
[  247.416454]  ? interrupt_entry+0xb5/0xc0
[  247.420515]  ? trace_hardirqs_off_caller+0xbb/0x310
[  247.425532]  ? trace_hardirqs_off_caller+0xbb/0x310
[  247.430553]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  247.435398]  ? trace_hardirqs_on_caller+0x310/0x310
[  247.440418]  ? trace_hardirqs_on_caller+0x310/0x310
[  247.445431]  ? task_prio+0x50/0x50
[  247.448983]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  247.454524]  ? check_preemption_disabled+0x48/0x280
[  247.459550]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  247.464403]  apic_timer_interrupt+0xf/0x20
[  247.468635]  </IRQ>
[  247.470877] RIP: 0010:lock_is_held_type+0x18b/0x210
[  247.475895] Code: ff df 41 c7 84 24 7c 08 00 00 00 00 00 00 48 89 fa 48 c1 ea 03 80 3c 02 00 75 63 48 83 3d 2c 1d d1 07 00 74 30 48 89 df 57 9d <0f> 1f 44 00 00 48 83 c4 08 44 89 e8 5b 41 5c 41 5d 5d c3 48 83 c4
[  247.494796] RSP: 0018:ffff8801bdede5e0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[  247.502510] RAX: dffffc0000000000 RBX: 0000000000000286 RCX: 0000000000000000
[  247.509777] RDX: 1ffffffff1263ec6 RSI: 0000000000000000 RDI: 0000000000000286
[  247.517048] RBP: ffff8801bdede600 R08: ffff8801bdee8480 R09: ffffed003b5c5b57
[  247.524322] R10: ffffed003b5c5b57 R11: ffff8801dae2dabb R12: ffff8801bdee8480
[  247.531591] R13: 0000000000000001 R14: 0000000000000000 R15: ffffffffffffffff
[  247.538893]  rcu_read_lock_held+0xa9/0xc0
[  247.543051]  list_lru_count_one+0x31a/0x450
[  247.547376]  ? list_lru_isolate_move+0x3c0/0x3c0
[  247.552138]  ? f2fs_recover_fsync_data+0x2a20/0x2a20
[  247.557248]  ? list_lru_isolate_move+0x3c0/0x3c0
[  247.562011]  ? nfsd_reply_cache_count+0x6b/0xd0
[  247.566689]  super_cache_count+0x153/0x2e0
[  247.570936]  do_shrink_slab+0x1a7/0xd20
[  247.574924]  ? shrink_slab+0x207/0x8c0
[  247.578820]  ? snapshot_refaults+0x290/0x290
[  247.583253]  ? lock_release+0xa00/0xa00
[  247.587242]  ? perf_trace_sched_process_exec+0x860/0x860
[  247.592742]  ? down_read_trylock+0xda/0x140
[  247.597067]  ? shrink_slab+0x207/0x8c0
[  247.600956]  ? downgrade_write+0x270/0x270
[  247.605229]  shrink_slab+0x389/0x8c0
[  247.608943]  ? shrink_active_list+0x1c20/0x1c20
[  247.613634]  ? unregister_memcg_shrinker.isra.43+0x50/0x50
[  247.619269]  ? kasan_check_read+0x11/0x20
[  247.623431]  ? ___preempt_schedule+0x16/0x18
[  247.627852]  ? _raw_spin_unlock+0x3f/0x50
[  247.632017]  shrink_node+0x431/0x16b0
[  247.635844]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  247.641148]  ? shrink_node_memcg+0x18f0/0x18f0
[  247.645730]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  247.650321]  ? trace_hardirqs_on+0xbd/0x310
[  247.654646]  ? vmpressure+0x271/0x340
[  247.658455]  ? do_raw_spin_trylock+0x270/0x270
[  247.663044]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  247.668606]  ? __cpuset_node_allowed+0x19b/0x660
[  247.673369]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  247.679081]  ? vmpressure+0x1a2/0x340
[  247.682892]  do_try_to_free_pages+0x3e7/0x1290
[  247.687473]  ? zap_class+0x640/0x640
[  247.691220]  ? shrink_node+0x16b0/0x16b0
[  247.695375]  ? __lock_is_held+0xb5/0x140
[  247.699467]  try_to_free_pages+0x4d0/0xb90
[  247.703735]  ? do_try_to_free_pages+0x1290/0x1290
[  247.708591]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  247.714174]  ? lock_acquire+0x1ed/0x520
[  247.718170]  ? set_page_refcounted+0x280/0x280
[  247.722760]  ? lock_release+0xa00/0xa00
[  247.726744]  ? perf_trace_sched_process_exec+0x860/0x860
[  247.732205]  __alloc_pages_slowpath+0x9c4/0x2d70
[  247.737043]  ? warn_alloc+0x120/0x120
[  247.740854]  ? print_usage_bug+0xc0/0xc0
[  247.744916]  ? warn_alloc+0x120/0x120
[  247.748730]  ? print_usage_bug+0xc0/0xc0
[  247.752794]  ? perf_event_update_userpage+0xcd0/0xcd0
[  247.757995]  ? print_usage_bug+0xc0/0xc0
[  247.762073]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  247.767612]  ? should_fail+0x22d/0xd01
[  247.771503]  ? task_numa_migrate+0x28d0/0x28d0
[  247.776108]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  247.781212]  ? zap_class+0x640/0x640
[  247.784978]  ? __lock_is_held+0xb5/0x140
[  247.789218]  ? zap_class+0x640/0x640
[  247.792935]  ? lock_release+0xa00/0xa00
[  247.796926]  ? perf_trace_sched_process_exec+0x860/0x860
[  247.802379]  ? check_preemption_disabled+0x48/0x280
[  247.807407]  ? __might_sleep+0x95/0x190
[  247.811391]  __alloc_pages_nodemask+0xa80/0xde0
[  247.816079]  ? zap_class+0x640/0x640
[  247.819799]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  247.824845]  ? mark_held_locks+0xc7/0x130
[  247.829007]  ? cache_grow_begin+0x65/0x8c0
[  247.833243]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  247.837828]  ? trace_hardirqs_on+0xbd/0x310
[  247.842149]  ? fallback_alloc+0x204/0x2e0
[  247.846308]  ? trace_hardirqs_off_caller+0x310/0x310
[  247.851431]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  247.856981]  cache_grow_begin+0xa5/0x8c0
[  247.861047]  ? do_raw_spin_unlock+0xa7/0x330
[  247.865468]  fallback_alloc+0x204/0x2e0
[  247.869450]  ____cache_alloc_node+0x1c7/0x1e0
[  247.873957]  kmem_cache_alloc_trace+0x214/0x750
[  247.878647]  do_syslog+0xb9b/0x1690
[  247.882294]  ? log_buf_vmcoreinfo_setup+0x120/0x120
[  247.887330]  ? finish_wait+0x430/0x430
[  247.891231]  ? aa_path_link+0x5e0/0x5e0
[  247.895213]  kmsg_read+0x8f/0xc0
[  247.898577]  ? kmsg_poll+0xb0/0xb0
[  247.902120]  proc_reg_read+0x2a3/0x3d0
[  247.906017]  ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[  247.910949]  ? zap_class+0x640/0x640
[  247.914693]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  247.920235]  __vfs_read+0x117/0x9b0
[  247.923862]  ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[  247.928793]  ? vfs_copy_file_range+0xb90/0xb90
[  247.933378]  ? fsnotify+0x12f0/0x12f0
[  247.937200]  ? fsnotify_first_mark+0x350/0x350
[  247.941848]  ? security_file_permission+0x1c2/0x220
[  247.946920]  ? rw_verify_area+0x118/0x360
[  247.951106]  vfs_read+0x17f/0x3c0
[  247.954568]  ksys_read+0x101/0x260
[  247.958121]  ? kernel_write+0x120/0x120
[  247.962098]  ? trace_hardirqs_off_caller+0x310/0x310
[  247.967311]  __x64_sys_read+0x73/0xb0
[  247.971123]  do_syscall_64+0x1b9/0x820
[  247.975017]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  247.980383]  ? syscall_return_slowpath+0x5e0/0x5e0
[  247.985316]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  247.990160]  ? trace_hardirqs_on_caller+0x310/0x310
[  247.995178]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  248.000199]  ? prepare_exit_to_usermode+0x291/0x3b0
[  248.005224]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  248.010083]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  248.015271] RIP: 0033:0x7fe4ad0611fd
[  248.019026] Code: Bad RIP value.
[  248.022386] RSP: 002b:00007fe4aa600e30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[  248.030094] RAX: ffffffffffffffda RBX: 0000000001119170 RCX: 00007fe4ad0611fd
[  248.037376] RDX: 0000000000000fff RSI: 00007fe4abe355a0 RDI: 0000000000000004
[  248.044643] RBP: 0000000000000000 R08: 0000000001104260 R09: 0000000000000000
[  248.051919] R10: 6b205d3634343136 R11: 0000000000000293 R12: 000000000065e420
[  248.059201] R13: 00007fe4aa6019c0 R14: 00007fe4ad6a6040 R15: 0000000000000003
[  248.066496] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #70
[  248.066501] warn_alloc_show_mem: 1 callbacks suppressed
[  248.066508] Mem-Info:
[  248.073005] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  248.078374] active_anon:44788 inactive_anon:112 isolated_anon:0
[  248.078374]  active_file:9 inactive_file:16 isolated_file:0
[  248.078374]  unevictable:0 dirty:0 writeback:0 unstable:0
[  248.078374]  slab_reclaimable:8826 slab_unreclaimable:1479092
[  248.078374]  mapped:40962 shmem:119 pagetables:614 bounce:0
[  248.078374]  free:13670 free_pcp:230 free_cma:0
[  248.080750] Call Trace:
[  248.090144] Node 0 active_anon:179152kB inactive_anon:448kB active_file:36kB inactive_file:64kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163848kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 165888kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  248.122909]  dump_stack+0x244/0x39d
[  248.125470] Node 0 
[  248.152964]  ? dump_stack_print_info.cold.1+0x20/0x20
[  248.156598] 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
[  248.158822]  warn_alloc.cold.117+0xb7/0x1bd
[  248.163986] lowmem_reserve[]:
[  248.189514]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  248.193812]  0
[  248.196914]  ? lock_downgrade+0x900/0x900
[  248.201727]  2820
[  248.203528]  ? trace_hardirqs_off+0xb8/0x310
[  248.207647]  6323
[  248.209705]  ? trace_hardirqs_off+0xb8/0x310
[  248.214099]  6323
[  248.216174]  __alloc_pages_slowpath+0x2660/0x2d70
[  248.222635]  ? warn_alloc+0x120/0x120
[  248.227431] Node 0 DMA32 free:24788kB min:30060kB low:37572kB high:45084kB active_anon:6144kB 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:120kB local_pcp:120kB free_cma:0kB
[  248.231251]  ? warn_alloc+0x120/0x120
[  248.231268]  ? print_usage_bug+0xc0/0xc0
[  248.258998] lowmem_reserve[]: 0
[  248.262808]  ? warn_alloc+0x120/0x120
[  248.266845]  0
[  248.270121]  ? print_usage_bug+0xc0/0xc0
[  248.273896]  3503 3503
[  248.275701]  ? __lock_acquire+0x62f/0x4c20
[  248.282241]  ? __lock_acquire+0x62f/0x4c20
[  248.286451] Node 0 Normal free:13984kB min:37352kB low:46688kB high:56024kB active_anon:173008kB inactive_anon:448kB active_file:36kB inactive_file:64kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:5088kB pagetables:2456kB bounce:0kB free_pcp:800kB local_pcp:16kB free_cma:0kB
[  248.290713]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  248.290729]  ? should_fail+0x22d/0xd01
[  248.319501] lowmem_reserve[]: 0
[  248.325055]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  248.328919]  0
[  248.332193]  ? __lock_acquire+0x62f/0x4c20
[  248.337273]  0
[  248.339068]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  248.343277]  0
[  248.345073]  ? __lock_acquire+0x62f/0x4c20
[  248.350154] Node 0 
[  248.351952]  ? should_fail+0x22d/0xd01
[  248.356174] DMA: 
[  248.358402]  ? find_held_lock+0x36/0x1c0
[  248.362269] 1*4kB 
[  248.364327]  ? mark_held_locks+0x130/0x130
[  248.368362] (U) 
[  248.370510]  ? mark_held_locks+0x130/0x130
[  248.374719] 0*8kB 
[  248.376688]  ? zap_class+0x640/0x640
[  248.380913] 0*16kB 1*32kB 
[  248.383065]  ? mark_held_locks+0xc7/0x130
[  248.386755] (U) 
[  248.389608]  ? do_raw_spin_unlock+0xa7/0x330
[  248.389622]  ? zap_class+0x640/0x640
[  248.393750] 2*64kB 
[  248.395717]  ? print_usage_bug+0xc0/0xc0
[  248.400103] (U) 
[  248.404028]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  248.406237] 1*128kB 
[  248.410296]  ? check_preemption_disabled+0x48/0x280
[  248.412250] (U) 
[  248.417783]  ? __lock_is_held+0xb5/0x140
[  248.420080] 1*256kB 
[  248.425089]  __alloc_pages_nodemask+0xa80/0xde0
[  248.427038] (U) 
[  248.431094]  ? zap_class+0x640/0x640
[  248.433400] 0*512kB 
[  248.438064]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  248.440018] 1*1024kB 
[  248.443727]  ? find_held_lock+0x36/0x1c0
[  248.446022] (U) 
[  248.451044]  ? ____cache_alloc_node+0x1c7/0x1e0
[  248.453427] 1*2048kB 
[  248.457480]  ? lock_downgrade+0x900/0x900
[  248.459437] (M) 
[  248.464107]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  248.466497] 3*4096kB 
[  248.470638]  cache_grow_begin+0xa5/0x8c0
[  248.472589] (M) 
[  248.478123]  ? do_raw_spin_unlock+0xa7/0x330
[  248.480528] = 15908kB
[  248.484586]  fallback_alloc+0x204/0x2e0
[  248.486537] Node 0 
[  248.490942]  ____cache_alloc_node+0x1c7/0x1e0
[  248.493330] DMA32: 
[  248.497303]  kmem_cache_alloc_node+0xe3/0x730
[  248.499520] 3*4kB 
[  248.504015]  ? ipv6_get_ifaddr+0x42e/0x620
[  248.506228] (M) 
[  248.510727]  __alloc_skb+0x119/0x770
[  248.512848] 1*8kB 
[  248.517099]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  248.519071] (U) 
[  248.522780]  ? netdev_alloc_frag+0x1f0/0x1f0
[  248.524905] 2*16kB 
[  248.530173]  ? lock_downgrade+0x900/0x900
[  248.532127] (M) 
[  248.537035]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  248.539254] 3*32kB 
[  248.543398]  ? refcount_sub_and_test_checked+0x203/0x310
[  248.545346] (M) 
[  248.550879]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  248.553097] 3*64kB 
[  248.558542]  ? addrconf_rs_timer+0x690/0x690
[  248.560497] (UM) 
[  248.565948]  ndisc_alloc_skb+0x144/0x340
[  248.568242] 3*128kB 
[  248.572643]  ndisc_send_rs+0x331/0x6e0
[  248.574673] (UM) 4*256kB (M) 3*512kB (M) 3*1024kB (UM) 3*2048kB (UM) 3*4096kB (M) = 24788kB
[  248.574705] Node 0 Normal: 860*4kB (MEH) 426*8kB (UMEH) 166*16kB (UME) 55*32kB (UMEH) 15*64kB (UM) 2*128kB (UM) 0*256kB 1*512kB (H) 1*1024kB (H) 0*2048kB 0*4096kB = 14016kB
[  248.574769] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  248.574775] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  248.574779] 144 total pagecache pages
[  248.574791] 0 pages in swap cache
[  248.574799] Swap cache stats: add 0, delete 0, find 0/0
[  248.574803] Free swap  = 0kB
[  248.574813] Total swap = 0kB
[  248.578922]  addrconf_rs_timer+0x314/0x690
[  248.581370] 1965979 pages RAM
[  248.585252]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  248.593720] 0 pages HighMem/MovableOnly
[  248.609258]  call_timer_fn+0x272/0x920
[  248.618076] 342292 pages reserved
[  248.626646]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  248.630424] 0 pages cma reserved
[  248.633872]  ? process_timeout+0x40/0x40
[  248.639320] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  248.642238]  ? __run_timers+0x7da/0xc70
[  248.645304] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  248.649460]  ? _raw_spin_unlock_irq+0x27/0x80
[  248.652536] rsyslogd cpuset=
[  248.656765]  ? _raw_spin_unlock_irq+0x27/0x80
[  248.660718] /
[  248.664600]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  248.668036]  mems_allowed=0
[  248.672266]  ? lockdep_hardirqs_on+0x296/0x5b0
[  248.725505]  ? trace_hardirqs_on+0xbd/0x310
[  248.729833]  ? kasan_check_read+0x11/0x20
[  248.734006]  ? __run_timers+0x7da/0xc70
[  248.737992]  ? trace_hardirqs_off_caller+0x310/0x310
[  248.743106]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  248.747352]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  248.751591]  __run_timers+0x7e5/0xc70
[  248.755408]  ? timer_fixup_init+0x70/0x70
[  248.759561]  ? _raw_spin_unlock_irq+0x27/0x80
[  248.764058]  ? _raw_spin_unlock_irq+0x27/0x80
[  248.768556]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  248.773170]  ? trace_hardirqs_on+0xbd/0x310
[  248.777493]  ? kasan_check_read+0x11/0x20
[  248.781642]  ? finish_task_switch+0x1f4/0x910
[  248.786137]  ? trace_hardirqs_off_caller+0x310/0x310
[  248.791248]  ? compat_start_thread+0x80/0x80
[  248.795684]  ? pvclock_read_flags+0x160/0x160
[  248.800180]  ? __switch_to_asm+0x34/0x70
[  248.804245]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  248.809786]  ? check_preemption_disabled+0x48/0x280
[  248.814832]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  248.820388]  ? rcu_pm_notify+0xc0/0xc0
[  248.824279]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  248.829828]  ? check_preemption_disabled+0x48/0x280
[  248.834857]  run_timer_softirq+0x52/0xb0
[  248.838920]  ? rcu_read_lock_sched_held+0x14f/0x180
[  248.843939]  __do_softirq+0x308/0xb7e
[  248.847757]  ? retint_kernel+0x2d/0x2d
[  248.851658]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  248.856771]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  248.862227]  ? retint_kernel+0x1b/0x2d
[  248.866129]  ? schedule+0x108/0x460
[  248.869766]  ? trace_hardirqs_off+0xb8/0x310
[  248.874182]  ? smpboot_thread_fn+0x68b/0xa00
[  248.878595]  ? trace_hardirqs_on+0x310/0x310
[  248.883008]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  248.888546]  ? check_preemption_disabled+0x48/0x280
[  248.893568]  ? takeover_tasklets+0xa90/0xa90
[  248.898024]  run_ksoftirqd+0x5e/0x100
[  248.901828]  smpboot_thread_fn+0x68b/0xa00
[  248.906069]  ? sort_range+0x30/0x30
[  248.909703]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  248.914813]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  248.920355]  ? __kthread_parkme+0xfb/0x1a0
[  248.924596]  kthread+0x35a/0x420
[  248.927963]  ? sort_range+0x30/0x30
[  248.931615]  ? kthread_stop+0x900/0x900
[  248.935600]  ret_from_fork+0x3a/0x50
[  248.939337] CPU: 0 PID: 5214 Comm: rsyslogd Not tainted 4.19.0+ #70
[  248.939439] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  248.945746] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  248.945755] Call Trace:
[  248.952340] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  248.961579]  <IRQ>
[  248.964150] ksoftirqd/1 cpuset=
[  248.974457]  dump_stack+0x244/0x39d
[  248.976581] /
[  248.979855]  ? dump_stack_print_info.cold.1+0x20/0x20
[  248.983461]  mems_allowed=0
[  248.985177]  warn_alloc.cold.117+0xb7/0x1bd
[  248.997569]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  249.002416]  ? lock_downgrade+0x900/0x900
[  249.006572]  ? trace_hardirqs_off+0xb8/0x310
[  249.010998]  ? trace_hardirqs_off+0xb8/0x310
[  249.015418]  __alloc_pages_slowpath+0x2660/0x2d70
[  249.020295]  ? warn_alloc+0x120/0x120
[  249.024101]  ? warn_alloc+0x120/0x120
[  249.027925]  ? print_usage_bug+0xc0/0xc0
[  249.031996]  ? warn_alloc+0x120/0x120
[  249.035798]  ? print_usage_bug+0xc0/0xc0
[  249.039888]  ? __lock_acquire+0x62f/0x4c20
[  249.044125]  ? __lock_acquire+0x62f/0x4c20
[  249.048369]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  249.053905]  ? should_fail+0x22d/0xd01
[  249.057799]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  249.062906]  ? __lock_acquire+0x62f/0x4c20
[  249.067147]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  249.072248]  ? __lock_acquire+0x62f/0x4c20
[  249.076482]  ? should_fail+0x22d/0xd01
[  249.080369]  ? find_held_lock+0x36/0x1c0
[  249.084436]  ? mark_held_locks+0x130/0x130
[  249.088674]  ? mark_held_locks+0x130/0x130
[  249.092908]  ? zap_class+0x640/0x640
[  249.096621]  ? zap_class+0x640/0x640
[  249.100356]  ? print_usage_bug+0xc0/0xc0
[  249.104419]  ? do_raw_spin_unlock+0xa7/0x330
[  249.108827]  ? zap_class+0x640/0x640
[  249.112560]  ? print_usage_bug+0xc0/0xc0
[  249.116619]  ? wq_watchdog_touch+0x9c/0xfe
[  249.120862]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  249.126400]  ? check_preemption_disabled+0x48/0x280
[  249.131425]  ? __lock_is_held+0xb5/0x140
[  249.135493]  __alloc_pages_nodemask+0xa80/0xde0
[  249.140162]  ? zap_class+0x640/0x640
[  249.143884]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  249.148913]  ? find_held_lock+0x36/0x1c0
[  249.152992]  ? ____cache_alloc_node+0x1c7/0x1e0
[  249.157665]  ? lock_downgrade+0x900/0x900
[  249.161821]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  249.167366]  cache_grow_begin+0xa5/0x8c0
[  249.171430]  ? do_raw_spin_unlock+0xa7/0x330
[  249.175845]  fallback_alloc+0x204/0x2e0
[  249.179831]  ____cache_alloc_node+0x1c7/0x1e0
[  249.184332]  kmem_cache_alloc_node+0xe3/0x730
[  249.188832]  ? ipv6_get_ifaddr+0x42e/0x620
[  249.193081]  __alloc_skb+0x119/0x770
[  249.196798]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  249.202088]  ? netdev_alloc_frag+0x1f0/0x1f0
[  249.206500]  ? lock_downgrade+0x900/0x900
[  249.210656]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  249.216200]  ? refcount_sub_and_test_checked+0x203/0x310
[  249.221661]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  249.227115]  ? addrconf_rs_timer+0x690/0x690
[  249.231539]  ndisc_alloc_skb+0x144/0x340
[  249.235605]  ndisc_send_rs+0x331/0x6e0
[  249.239500]  addrconf_rs_timer+0x314/0x690
[  249.243743]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  249.248000]  call_timer_fn+0x272/0x920
[  249.251898]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  249.256136]  ? process_timeout+0x40/0x40
[  249.260208]  ? mark_held_locks+0xc7/0x130
[  249.264363]  ? _raw_spin_unlock_irq+0x27/0x80
[  249.268874]  ? _raw_spin_unlock_irq+0x27/0x80
[  249.273374]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  249.277616]  ? lockdep_hardirqs_on+0x296/0x5b0
[  249.282204]  ? trace_hardirqs_on+0xbd/0x310
[  249.286529]  ? kasan_check_read+0x11/0x20
[  249.290679]  ? __run_timers+0x7da/0xc70
[  249.294656]  ? trace_hardirqs_off_caller+0x310/0x310
[  249.299773]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  249.304015]  __run_timers+0x7e5/0xc70
[  249.307850]  ? timer_fixup_init+0x70/0x70
[  249.312006]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  249.317046]  ? zap_class+0x640/0x640
[  249.320780]  ? print_usage_bug+0xc0/0xc0
[  249.324846]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  249.330046]  ? find_held_lock+0x36/0x1c0
[  249.334122]  ? zap_class+0x640/0x640
[  249.337843]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  249.343386]  ? check_preemption_disabled+0x48/0x280
[  249.348411]  ? __lock_is_held+0xb5/0x140
[  249.352474]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  249.358011]  ? check_preemption_disabled+0x48/0x280
[  249.363037]  run_timer_softirq+0x52/0xb0
[  249.367104]  ? rcu_read_lock_sched_held+0x14f/0x180
[  249.372123]  __do_softirq+0x308/0xb7e
[  249.375929]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  249.380428]  ? lock_downgrade+0x900/0x900
[  249.384581]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  249.389694]  ? pvclock_read_flags+0x160/0x160
[  249.394194]  ? lapic_next_event+0x5a/0x90
[  249.398346]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  249.404072]  ? kvm_clock_read+0x18/0x30
[  249.408048]  ? kvm_sched_clock_read+0x9/0x20
[  249.412459]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  249.418004]  ? check_preemption_disabled+0x48/0x280
[  249.423651]  irq_exit+0x17f/0x1c0
[  249.427108]  smp_apic_timer_interrupt+0x1cb/0x760
[  249.431948]  ? smp_reschedule_interrupt+0x109/0x650
[  249.436981]  ? smp_call_function_single_interrupt+0x650/0x650
[  249.442870]  ? interrupt_entry+0xb5/0xc0
[  249.446933]  ? trace_hardirqs_off_caller+0xbb/0x310
[  249.451948]  ? trace_hardirqs_off_caller+0xbb/0x310
[  249.456986]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  249.461837]  ? trace_hardirqs_on_caller+0x310/0x310
[  249.466851]  ? trace_hardirqs_on_caller+0x310/0x310
[  249.471869]  ? task_prio+0x50/0x50
[  249.475415]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  249.480955]  ? check_preemption_disabled+0x48/0x280
[  249.485997]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  249.490856]  apic_timer_interrupt+0xf/0x20
[  249.495099]  </IRQ>
[  249.497342] RIP: 0010:lock_is_held_type+0x18b/0x210
[  249.502362] Code: ff df 41 c7 84 24 7c 08 00 00 00 00 00 00 48 89 fa 48 c1 ea 03 80 3c 02 00 75 63 48 83 3d 2c 1d d1 07 00 74 30 48 89 df 57 9d <0f> 1f 44 00 00 48 83 c4 08 44 89 e8 5b 41 5c 41 5d 5d c3 48 83 c4
[  249.521264] RSP: 0018:ffff8801bdede5e0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[  249.528986] RAX: dffffc0000000000 RBX: 0000000000000286 RCX: 0000000000000000
[  249.536257] RDX: 1ffffffff1263ec6 RSI: 0000000000000000 RDI: 0000000000000286
[  249.543530] RBP: ffff8801bdede600 R08: ffff8801bdee8480 R09: ffffed003b5c5b57
[  249.550799] R10: ffffed003b5c5b57 R11: ffff8801dae2dabb R12: ffff8801bdee8480
[  249.558068] R13: 0000000000000001 R14: 0000000000000000 R15: ffffffffffffffff
[  249.565375]  rcu_read_lock_held+0xa9/0xc0
[  249.569535]  list_lru_count_one+0x31a/0x450
[  249.573862]  ? list_lru_isolate_move+0x3c0/0x3c0
[  249.578620]  ? f2fs_recover_fsync_data+0x2a20/0x2a20
[  249.583728]  ? list_lru_isolate_move+0x3c0/0x3c0
[  249.588486]  ? nfsd_reply_cache_count+0x6b/0xd0
[  249.593165]  super_cache_count+0x153/0x2e0
[  249.597411]  do_shrink_slab+0x1a7/0xd20
[  249.601398]  ? shrink_slab+0x207/0x8c0
[  249.605297]  ? snapshot_refaults+0x290/0x290
[  249.609711]  ? lock_release+0xa00/0xa00
[  249.613700]  ? perf_trace_sched_process_exec+0x860/0x860
[  249.619169]  ? down_read_trylock+0xda/0x140
[  249.623495]  ? shrink_slab+0x207/0x8c0
[  249.627384]  ? downgrade_write+0x270/0x270
[  249.631636]  shrink_slab+0x389/0x8c0
[  249.635348]  ? shrink_active_list+0x1c20/0x1c20
[  249.640032]  ? unregister_memcg_shrinker.isra.43+0x50/0x50
[  249.646275]  ? kasan_check_read+0x11/0x20
[  249.650438]  ? ___preempt_schedule+0x16/0x18
[  249.654859]  ? _raw_spin_unlock+0x3f/0x50
[  249.659017]  shrink_node+0x431/0x16b0
[  249.662825]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  249.668128]  ? shrink_node_memcg+0x18f0/0x18f0
[  249.672712]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  249.677301]  ? trace_hardirqs_on+0xbd/0x310
[  249.681628]  ? vmpressure+0x271/0x340
[  249.685439]  ? do_raw_spin_trylock+0x270/0x270
[  249.690031]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  249.695571]  ? __cpuset_node_allowed+0x19b/0x660
[  249.700337]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  249.706052]  ? vmpressure+0x1a2/0x340
[  249.709899]  do_try_to_free_pages+0x3e7/0x1290
[  249.714478]  ? zap_class+0x640/0x640
[  249.718210]  ? shrink_node+0x16b0/0x16b0
[  249.722273]  ? __lock_is_held+0xb5/0x140
[  249.726353]  try_to_free_pages+0x4d0/0xb90
[  249.730594]  ? do_try_to_free_pages+0x1290/0x1290
[  249.735436]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  249.741012]  ? lock_acquire+0x1ed/0x520
[  249.745001]  ? set_page_refcounted+0x280/0x280
[  249.749589]  ? lock_release+0xa00/0xa00
[  249.753575]  ? perf_trace_sched_process_exec+0x860/0x860
[  249.759037]  __alloc_pages_slowpath+0x9c4/0x2d70
[  249.763826]  ? warn_alloc+0x120/0x120
[  249.767641]  ? print_usage_bug+0xc0/0xc0
[  249.771701]  ? warn_alloc+0x120/0x120
[  249.775502]  ? print_usage_bug+0xc0/0xc0
[  249.779580]  ? perf_event_update_userpage+0xcd0/0xcd0
[  249.784775]  ? print_usage_bug+0xc0/0xc0
[  249.788840]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  249.794379]  ? should_fail+0x22d/0xd01
[  249.798292]  ? task_numa_migrate+0x28d0/0x28d0
[  249.802894]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  249.808016]  ? zap_class+0x640/0x640
[  249.811782]  ? __lock_is_held+0xb5/0x140
[  249.815855]  ? zap_class+0x640/0x640
[  249.819573]  ? lock_release+0xa00/0xa00
[  249.823551]  ? perf_trace_sched_process_exec+0x860/0x860
[  249.829008]  ? check_preemption_disabled+0x48/0x280
[  249.834038]  ? __might_sleep+0x95/0x190
[  249.838020]  __alloc_pages_nodemask+0xa80/0xde0
[  249.842689]  ? zap_class+0x640/0x640
[  249.846420]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  249.851447]  ? mark_held_locks+0xc7/0x130
[  249.855601]  ? cache_grow_begin+0x65/0x8c0
[  249.859837]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  249.864421]  ? trace_hardirqs_on+0xbd/0x310
[  249.868744]  ? fallback_alloc+0x204/0x2e0
[  249.872897]  ? trace_hardirqs_off_caller+0x310/0x310
[  249.878039]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  249.883598]  cache_grow_begin+0xa5/0x8c0
[  249.887661]  ? do_raw_spin_unlock+0xa7/0x330
[  249.892076]  fallback_alloc+0x204/0x2e0
[  249.896078]  ____cache_alloc_node+0x1c7/0x1e0
[  249.900582]  kmem_cache_alloc_trace+0x214/0x750
[  249.905267]  do_syslog+0xb9b/0x1690
[  249.908914]  ? log_buf_vmcoreinfo_setup+0x120/0x120
[  249.913936]  ? finish_wait+0x430/0x430
[  249.917840]  ? aa_path_link+0x5e0/0x5e0
[  249.921823]  kmsg_read+0x8f/0xc0
[  249.925187]  ? kmsg_poll+0xb0/0xb0
[  249.928728]  proc_reg_read+0x2a3/0x3d0
[  249.932621]  ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[  249.937554]  ? zap_class+0x640/0x640
[  249.941281]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  249.946829]  __vfs_read+0x117/0x9b0
[  249.950462]  ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[  249.955398]  ? vfs_copy_file_range+0xb90/0xb90
[  249.959990]  ? fsnotify+0x12f0/0x12f0
[  249.963798]  ? fsnotify_first_mark+0x350/0x350
[  249.968396]  ? security_file_permission+0x1c2/0x220
[  249.973421]  ? rw_verify_area+0x118/0x360
[  249.977600]  vfs_read+0x17f/0x3c0
[  249.981061]  ksys_read+0x101/0x260
[  249.984608]  ? kernel_write+0x120/0x120
[  249.988585]  ? trace_hardirqs_off_caller+0x310/0x310
[  249.993692]  __x64_sys_read+0x73/0xb0
[  249.997497]  do_syscall_64+0x1b9/0x820
[  250.001391]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  250.006761]  ? syscall_return_slowpath+0x5e0/0x5e0
[  250.011690]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  250.016538]  ? trace_hardirqs_on_caller+0x310/0x310
[  250.021557]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  250.026579]  ? prepare_exit_to_usermode+0x291/0x3b0
[  250.031600]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  250.036455]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  250.041647] RIP: 0033:0x7fe4ad0611fd
[  250.045374] Code: Bad RIP value.
[  250.048734] RSP: 002b:00007fe4aa600e30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[  250.056449] RAX: ffffffffffffffda RBX: 0000000001119170 RCX: 00007fe4ad0611fd
[  250.063725] RDX: 0000000000000fff RSI: 00007fe4abe355a0 RDI: 0000000000000004
[  250.071001] RBP: 0000000000000000 R08: 0000000001104260 R09: 0000000000000000
[  250.078275] R10: 6b205d3634343136 R11: 0000000000000293 R12: 000000000065e420
[  250.085548] R13: 00007fe4aa6019c0 R14: 00007fe4ad6a6040 R15: 0000000000000003
[  250.092837] warn_alloc_show_mem: 1 callbacks suppressed
[  250.092849] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #70
[  250.092851] Mem-Info:
[  250.092883] active_anon:44788 inactive_anon:112 isolated_anon:0
[  250.092883]  active_file:9 inactive_file:16 isolated_file:0
[  250.092883]  unevictable:0 dirty:0 writeback:0 unstable:0
[  250.092883]  slab_reclaimable:8826 slab_unreclaimable:1479092
[  250.092883]  mapped:40962 shmem:119 pagetables:614 bounce:0
[  250.092883]  free:13670 free_pcp:230 free_cma:0
[  250.098224] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  250.104720] Node 0 active_anon:179152kB inactive_anon:448kB active_file:36kB inactive_file:64kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163848kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 165888kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  250.107126] Call Trace:
[  250.139909] Node 0 
[  250.149279]  dump_stack+0x244/0x39d
[  250.176800] 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
[  250.179385]  ? dump_stack_print_info.cold.1+0x20/0x20
[  250.181594] lowmem_reserve[]:
[  250.185222]  warn_alloc.cold.117+0xb7/0x1bd
[  250.210691]  0
[  250.215875]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  250.218954]  2820
[  250.223279]  ? lock_downgrade+0x900/0x900
[  250.225067]  6323
[  250.229927]  ? trace_hardirqs_off+0xb8/0x310
[  250.231956]  6323
[  250.236116]  ? trace_hardirqs_off+0xb8/0x310
[  250.238179] Node 0 
[  250.242586]  __alloc_pages_slowpath+0x2660/0x2d70
[  250.244653] DMA32 free:24788kB min:30060kB low:37572kB high:45084kB active_anon:6144kB 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:120kB local_pcp:120kB free_cma:0kB
[  250.249052]  ? warn_alloc+0x120/0x120
[  250.251241] lowmem_reserve[]:
[  250.256092]  ? warn_alloc+0x120/0x120
[  250.283235]  0
[  250.287035]  ? print_usage_bug+0xc0/0xc0
[  250.290113]  0
[  250.293907]  ? warn_alloc+0x120/0x120
[  250.295686]  3503 3503
[  250.299750]  ? print_usage_bug+0xc0/0xc0
[  250.305321]  ? __lock_acquire+0x62f/0x4c20
[  250.307791] Node 0 Normal free:13984kB min:37352kB low:46688kB high:56024kB active_anon:173008kB inactive_anon:448kB active_file:36kB inactive_file:64kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:5088kB pagetables:2456kB bounce:0kB free_pcp:800kB local_pcp:16kB free_cma:0kB
[  250.311856]  ? __lock_acquire+0x62f/0x4c20
[  250.316066] lowmem_reserve[]:
[  250.344870]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  250.349098]  0
[  250.352197]  ? should_fail+0x22d/0xd01
[  250.357712]  0
[  250.359509]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  250.363372]  0
[  250.365170]  ? __lock_acquire+0x62f/0x4c20
[  250.370248]  0
[  250.372043]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  250.378061]  ? __lock_acquire+0x62f/0x4c20
[  250.383140] Node 0 
[  250.387362]  ? should_fail+0x22d/0xd01
[  250.387372] DMA: 
[  250.389599]  ? find_held_lock+0x36/0x1c0
[  250.393464] 1*4kB 
[  250.395526]  ? mark_held_locks+0x130/0x130
[  250.399562] (U) 
[  250.401940]  ? mark_held_locks+0x130/0x130
[  250.406162] 0*8kB 
[  250.408130]  ? zap_class+0x640/0x640
[  250.412342] 0*16kB 
[  250.414489]  ? mark_held_locks+0xc7/0x130
[  250.418182] 1*32kB 
[  250.420413]  ? do_raw_spin_unlock+0xa7/0x330
[  250.424538] (U) 
[  250.426769]  ? zap_class+0x640/0x640
[  250.431153] 2*64kB 
[  250.433123]  ? print_usage_bug+0xc0/0xc0
[  250.436812] (U) 
[  250.439043]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  250.443084] 1*128kB 
[  250.445054]  ? check_preemption_disabled+0x48/0x280
[  250.450566] (U) 
[  250.452909]  ? __lock_is_held+0xb5/0x140
[  250.457890] 1*256kB (U) 
[  250.459873]  __alloc_pages_nodemask+0xa80/0xde0
[  250.463911] 0*512kB 
[  250.466576]  ? zap_class+0x640/0x640
[  250.471224] 1*1024kB 
[  250.473543]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  250.477231] (U) 
[  250.479646]  ? find_held_lock+0x36/0x1c0
[  250.484632] 1*2048kB 
[  250.486611]  ? ____cache_alloc_node+0x1c7/0x1e0
[  250.490642] (M) 
[  250.493049]  ? lock_downgrade+0x900/0x900
[  250.497697] 3*4096kB 
[  250.499672]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  250.503806] (M) 
[  250.506211]  cache_grow_begin+0xa5/0x8c0
[  250.511736] = 15908kB
[  250.511745] Node 0 
[  250.513710]  ? do_raw_spin_unlock+0xa7/0x330
[  250.513722]  fallback_alloc+0x204/0x2e0
[  250.513733]  ____cache_alloc_node+0x1c7/0x1e0
[  250.513743]  kmem_cache_alloc_node+0xe3/0x730
[  250.513753]  ? ipv6_get_ifaddr+0x42e/0x620
[  250.513768]  __alloc_skb+0x119/0x770
[  250.513778]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  250.513793]  ? netdev_alloc_frag+0x1f0/0x1f0
[  250.513800]  ? lock_downgrade+0x900/0x900
[  250.513811]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  250.513822]  ? refcount_sub_and_test_checked+0x203/0x310
[  250.513833]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  250.513841]  ? addrconf_rs_timer+0x690/0x690
[  250.513856]  ndisc_alloc_skb+0x144/0x340
[  250.513866]  ndisc_send_rs+0x331/0x6e0
[  250.513877]  addrconf_rs_timer+0x314/0x690
[  250.513887]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  250.513903]  call_timer_fn+0x272/0x920
[  250.513910]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  250.513918]  ? process_timeout+0x40/0x40
[  250.513931]  ? __run_timers+0x7da/0xc70
[  250.513943]  ? _raw_spin_unlock_irq+0x27/0x80
[  250.513950]  ? _raw_spin_unlock_irq+0x27/0x80
[  250.513957]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  250.513964]  ? lockdep_hardirqs_on+0x296/0x5b0
[  250.513987]  ? trace_hardirqs_on+0xbd/0x310
[  250.514004]  ? kasan_check_read+0x11/0x20
[  250.518053] DMA32: 
[  250.520465]  ? __run_timers+0x7da/0xc70
[  250.522677] 3*4kB 
[  250.527079]  ? trace_hardirqs_off_caller+0x310/0x310
[  250.531030] (M) 
[  250.536006]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  250.540498] 1*8kB 
[  250.544727]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  250.548413] (U) 
[  250.553682]  __run_timers+0x7e5/0xc70
[  250.558066] 2*16kB 
[  250.562215]  ? timer_fixup_init+0x70/0x70
[  250.567721] (M) 
[  250.573174]  ? _raw_spin_unlock_irq+0x27/0x80
[  250.578618] 3*32kB 
[  250.583023]  ? _raw_spin_unlock_irq+0x27/0x80
[  250.587193] (M) 
[  250.591078]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  250.595293] 3*64kB 
[  250.599536]  ? trace_hardirqs_on+0xbd/0x310
[  250.603401] (UM) 
[  250.607631]  ? kasan_check_read+0x11/0x20
[  250.611673] 3*128kB 
[  250.615643]  ? finish_task_switch+0x1f4/0x910
[  250.620110] (UM) 
[  250.624601]  ? trace_hardirqs_off_caller+0x310/0x310
[  250.628816] 4*256kB 
[  250.633393]  ? compat_start_thread+0x80/0x80
[  250.637686] (M) 
[  250.641847]  ? pvclock_read_flags+0x160/0x160
[  250.644044] 3*512kB 
[  250.648058]  ? __switch_to_asm+0x34/0x70
[  250.650180] (M) 
[  250.655280]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  250.657241] 3*1024kB 
[  250.661471]  ? check_preemption_disabled+0x48/0x280
[  250.663594] (UM) 
[  250.667830]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  250.669783] 3*2048kB 
[  250.673578]  ? rcu_pm_notify+0xc0/0xc0
[  250.675788] (UM) 3*4096kB 
[  250.679938]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  250.681889] (M) 
[  250.686380]  ? check_preemption_disabled+0x48/0x280
[  250.688594] = 24788kB
[  250.693089]  run_timer_softirq+0x52/0xb0
[  250.695044] Node 0 
[  250.699622]  ? rcu_read_lock_sched_held+0x14f/0x180
[  250.701840] Normal: 
[  250.706160]  __do_softirq+0x308/0xb7e
[  250.708204] 860*4kB 
[  250.712346]  ? retint_kernel+0x2d/0x2d
[  250.714640] (MEH) 
[  250.719132]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  250.721174] 426*8kB 
[  250.726270]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  250.728567] (UMEH) 
[  250.732974]  ? retint_kernel+0x1b/0x2d
[  250.734936] 166*16kB 
[  250.739423]  ? schedule+0x108/0x460
[  250.741720] (UME) 
[  250.745779]  ? trace_hardirqs_off+0xb8/0x310
[  250.747727] 55*32kB 
[  250.753260]  ? smpboot_thread_fn+0x68b/0xa00
[  250.755643] (UMEH) 
[  250.760653]  ? trace_hardirqs_on+0x310/0x310
[  250.762693] 15*64kB 
[  250.768222]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  250.770612] (UM) 
[  250.774493]  ? check_preemption_disabled+0x48/0x280
[  250.777312] 2*128kB 
[  250.782848]  ? takeover_tasklets+0xa90/0xa90
[  250.784798] (UM) 
[  250.789824]  run_ksoftirqd+0x5e/0x100
[  250.792213] 0*256kB 
[  250.796265]  smpboot_thread_fn+0x68b/0xa00
[  250.798491] 1*512kB 
[  250.803497]  ? sort_range+0x30/0x30
[  250.805790] (H) 1*1024kB 
[  250.809610]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  250.811900] (H) 0*2048kB 
[  250.816053]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  250.818207] 0*4096kB 
[  250.823305]  ? __kthread_parkme+0xfb/0x1a0
[  250.823323]  kthread+0x35a/0x420
[  250.825623] = 14016kB
[  250.831067]  ? sort_range+0x30/0x30
[  250.833293] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  250.837161]  ? kthread_stop+0x900/0x900
[  250.839557] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  250.843199]  ret_from_fork+0x3a/0x50
[  250.845323] 144 total pagecache pages
[  250.849844] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  250.852031] 0 pages in swap cache
[  250.856593] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  250.858646] Swap cache stats: add 0, delete 0, find 0/0
[  250.863039] ksoftirqd/1 cpuset=
[  250.865344] Free swap  = 0kB
[  250.865353] Total swap = 0kB
[  250.870873] /
[  250.872922] 1965979 pages RAM
[  250.877924]  mems_allowed=0
[  250.880225] 0 pages HighMem/MovableOnly
[  250.880234] 342292 pages reserved
[  250.884633] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #70
[  250.886674] 0 pages cma reserved
[  250.890462] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  250.892842] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  250.897006] Call Trace:
[  250.899412] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  250.902943]  dump_stack+0x244/0x39d
[  250.905676] rsyslogd cpuset=
[  250.910776]  ? dump_stack_print_info.cold.1+0x20/0x20
[  250.913503] /
[  250.919047]  warn_alloc.cold.117+0xb7/0x1bd
[  250.921426]  mems_allowed=0
[  250.925650]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  251.077566]  ? lock_downgrade+0x900/0x900
[  251.081729]  ? trace_hardirqs_off+0xb8/0x310
[  251.086147]  ? trace_hardirqs_off+0xb8/0x310
[  251.090568]  __alloc_pages_slowpath+0x2660/0x2d70
[  251.095442]  ? warn_alloc+0x120/0x120
[  251.099252]  ? warn_alloc+0x120/0x120
[  251.103058]  ? print_usage_bug+0xc0/0xc0
[  251.107120]  ? warn_alloc+0x120/0x120
[  251.110925]  ? print_usage_bug+0xc0/0xc0
[  251.115008]  ? __lock_acquire+0x62f/0x4c20
[  251.119255]  ? __lock_acquire+0x62f/0x4c20
[  251.123496]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  251.129033]  ? should_fail+0x22d/0xd01
[  251.132919]  ? __lock_acquire+0x62f/0x4c20
[  251.137156]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  251.142261]  ? __lock_acquire+0x62f/0x4c20
[  251.146501]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  251.151605]  ? __lock_acquire+0x62f/0x4c20
[  251.155844]  ? should_fail+0x22d/0xd01
[  251.159741]  ? mark_held_locks+0x130/0x130
[  251.163989]  ? mark_held_locks+0x130/0x130
[  251.168240]  ? zap_class+0x640/0x640
[  251.171952]  ? print_usage_bug+0xc0/0xc0
[  251.176020]  ? mark_held_locks+0x130/0x130
[  251.180260]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  251.185807]  ? check_preemption_disabled+0x48/0x280
[  251.190856]  ? __lock_is_held+0xb5/0x140
[  251.194925]  __alloc_pages_nodemask+0xa80/0xde0
[  251.199596]  ? zap_class+0x640/0x640
[  251.203314]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  251.208348]  ? find_held_lock+0x36/0x1c0
[  251.212421]  ? ____cache_alloc_node+0x1c7/0x1e0
[  251.217114]  ? lock_downgrade+0x900/0x900
[  251.221272]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  251.226819]  cache_grow_begin+0xa5/0x8c0
[  251.230885]  ? do_raw_spin_unlock+0xa7/0x330
[  251.235299]  fallback_alloc+0x204/0x2e0
[  251.239282]  ____cache_alloc_node+0x1c7/0x1e0
[  251.243790]  kmem_cache_alloc_node+0xe3/0x730
[  251.248289]  ? ipv6_get_ifaddr+0x42e/0x620
[  251.252536]  __alloc_skb+0x119/0x770
[  251.256255]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  251.261537]  ? netdev_alloc_frag+0x1f0/0x1f0
[  251.265945]  ? lock_downgrade+0x900/0x900
[  251.270107]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  251.275649]  ? refcount_sub_and_test_checked+0x203/0x310
[  251.281107]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  251.286561]  ? addrconf_rs_timer+0x690/0x690
[  251.290990]  ndisc_alloc_skb+0x144/0x340
[  251.295058]  ndisc_send_rs+0x331/0x6e0
[  251.298953]  addrconf_rs_timer+0x314/0x690
[  251.303205]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  251.307457]  call_timer_fn+0x272/0x920
[  251.311347]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  251.315585]  ? process_timeout+0x40/0x40
[  251.319656]  ? __run_timers+0x7da/0xc70
[  251.323639]  ? _raw_spin_unlock_irq+0x27/0x80
[  251.328139]  ? _raw_spin_unlock_irq+0x27/0x80
[  251.332631]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  251.336871]  ? lockdep_hardirqs_on+0x296/0x5b0
[  251.341468]  ? trace_hardirqs_on+0xbd/0x310
[  251.345796]  ? kasan_check_read+0x11/0x20
[  251.349946]  ? __run_timers+0x7da/0xc70
[  251.353929]  ? trace_hardirqs_off_caller+0x310/0x310
[  251.359048]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  251.363286]  __run_timers+0x7e5/0xc70
[  251.367099]  ? timer_fixup_init+0x70/0x70
[  251.371252]  ? _raw_spin_unlock_irq+0x27/0x80
[  251.375752]  ? _raw_spin_unlock_irq+0x27/0x80
[  251.380255]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  251.384840]  ? trace_hardirqs_on+0xbd/0x310
[  251.389188]  ? kasan_check_read+0x11/0x20
[  251.393339]  ? finish_task_switch+0x1f4/0x910
[  251.397841]  ? trace_hardirqs_off_caller+0x310/0x310
[  251.402957]  ? compat_start_thread+0x80/0x80
[  251.407401]  ? pvclock_read_flags+0x160/0x160
[  251.411898]  ? __switch_to_asm+0x34/0x70
[  251.415959]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  251.421509]  ? check_preemption_disabled+0x48/0x280
[  251.426540]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  251.432080]  ? rcu_pm_notify+0xc0/0xc0
[  251.435979]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  251.441520]  ? check_preemption_disabled+0x48/0x280
[  251.446545]  run_timer_softirq+0x52/0xb0
[  251.450606]  ? rcu_read_lock_sched_held+0x14f/0x180
[  251.455623]  __do_softirq+0x308/0xb7e
[  251.459432]  ? retint_kernel+0x2d/0x2d
[  251.463323]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  251.468430]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  251.473879]  ? retint_kernel+0x1b/0x2d
[  251.477816]  ? schedule+0x108/0x460
[  251.481452]  ? trace_hardirqs_off+0xb8/0x310
[  251.485863]  ? smpboot_thread_fn+0x68b/0xa00
[  251.490272]  ? trace_hardirqs_on+0x310/0x310
[  251.494682]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  251.500222]  ? check_preemption_disabled+0x48/0x280
[  251.505247]  ? takeover_tasklets+0xa90/0xa90
[  251.509662]  run_ksoftirqd+0x5e/0x100
[  251.513465]  smpboot_thread_fn+0x68b/0xa00
[  251.517704]  ? sort_range+0x30/0x30
[  251.521339]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  251.526442]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  251.532003]  ? __kthread_parkme+0xfb/0x1a0
[  251.536756]  kthread+0x35a/0x420
[  251.540173]  ? sort_range+0x30/0x30
[  251.543805]  ? kthread_stop+0x900/0x900
[  251.547784]  ret_from_fork+0x3a/0x50
[  251.551522] warn_alloc_show_mem: 1 callbacks suppressed
[  251.551534] CPU: 0 PID: 5214 Comm: rsyslogd Not tainted 4.19.0+ #70
[  251.551536] Mem-Info:
[  251.551570] active_anon:44788 inactive_anon:112 isolated_anon:0
[  251.551570]  active_file:9 inactive_file:16 isolated_file:0
[  251.551570]  unevictable:0 dirty:0 writeback:0 unstable:0
[  251.551570]  slab_reclaimable:8826 slab_unreclaimable:1479092
[  251.551570]  mapped:40962 shmem:119 pagetables:614 bounce:0
[  251.551570]  free:13670 free_pcp:230 free_cma:0
[  251.556907] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  251.563335] Node 0 active_anon:179152kB inactive_anon:448kB active_file:36kB inactive_file:64kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163848kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 165888kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  251.565758] Call Trace:
[  251.598534] Node 0 
[  251.607878]  <IRQ>
[  251.635385] 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
[  251.637944]  dump_stack+0x244/0x39d
[  251.640173] lowmem_reserve[]:
[  251.642341]  ? dump_stack_print_info.cold.1+0x20/0x20
[  251.667818]  0
[  251.671450]  warn_alloc.cold.117+0xb7/0x1bd
[  251.674521]  2820
[  251.679707]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  251.681490]  6323
[  251.685810]  ? lock_downgrade+0x900/0x900
[  251.687848]  6323
[  251.692689]  ? trace_hardirqs_off+0xb8/0x310
[  251.698873]  ? trace_hardirqs_off+0xb8/0x310
[  251.700912] Node 0 
[  251.705321]  __alloc_pages_slowpath+0x2660/0x2d70
[  251.709739] DMA32 free:24788kB min:30060kB low:37572kB high:45084kB active_anon:6144kB 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:120kB local_pcp:0kB free_cma:0kB
[  251.712000]  ? warn_alloc+0x120/0x120
[  251.716975] lowmem_reserve[]:
[  251.743961]  ? warn_alloc+0x120/0x120
[  251.747748]  0
[  251.750847]  ? print_usage_bug+0xc0/0xc0
[  251.754622]  0
[  251.756418]  ? warn_alloc+0x120/0x120
[  251.760459]  3503
[  251.762259]  ? print_usage_bug+0xc0/0xc0
[  251.766036]  3503
[  251.768092]  ? __lock_acquire+0x62f/0x4c20
[  251.774184]  ? __lock_acquire+0x62f/0x4c20
[  251.778394] Node 0 
[  251.782624]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  251.782656] Normal free:13984kB min:37352kB low:46688kB high:56024kB active_anon:173008kB inactive_anon:448kB active_file:36kB inactive_file:64kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:5088kB pagetables:2456kB bounce:0kB free_pcp:800kB local_pcp:784kB free_cma:0kB
[  251.782663] lowmem_reserve[]:
[  251.784906]  ? should_fail+0x22d/0xd01
[  251.790437]  0
[  251.818728]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  251.818746]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  251.821830]  0
[  251.825726]  ? __lock_acquire+0x62f/0x4c20
[  251.827502]  0 0
[  251.832803]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  251.839680]  ? __lock_acquire+0x62f/0x4c20
[  251.843889] Node 0 
[  251.845885]  ? should_fail+0x22d/0xd01
[  251.850963] DMA: 
[  251.855199]  ? rcu_irq_exit+0x1a2/0x390
[  251.857417] 1*4kB 
[  251.861307]  ? mark_held_locks+0x130/0x130
[  251.863338] (U) 
[  251.867311]  ? mark_held_locks+0x130/0x130
[  251.869443] 0*8kB 
[  251.873672]  ? mark_held_locks+0xc7/0x130
[  251.875626] 0*16kB 
[  251.879857]  ? smp_apic_timer_interrupt+0x1cb/0x760
[  251.881987] 1*32kB 
[  251.886130]  ? zap_class+0x640/0x640
[  251.888358] (U) 
[  251.893369]  ? print_usage_bug+0xc0/0xc0
[  251.895583] 2*64kB 
[  251.899297]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  251.901257] (U) 
[  251.905331]  ? check_preemption_disabled+0x48/0x280
[  251.907543] 1*128kB 
[  251.913110]  ? __lock_is_held+0xb5/0x140
[  251.915080] (U) 
[  251.920094]  __alloc_pages_nodemask+0xa80/0xde0
[  251.922394] 1*256kB 
[  251.926446]  ? zap_class+0x640/0x640
[  251.928400] (U) 
[  251.933077]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  251.935376] 0*512kB 
[  251.939141]  ? find_held_lock+0x36/0x1c0
[  251.941089] 1*1024kB 
[  251.946119]  ? ____cache_alloc_node+0x1c7/0x1e0
[  251.948412] (U) 
[  251.952467]  ? lock_downgrade+0x900/0x900
[  251.954855] 1*2048kB 
[  251.959522]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  251.961475] (M) 
[  251.965620]  cache_grow_begin+0xa5/0x8c0
[  251.968011] 3*4096kB 
[  251.973538]  ? do_raw_spin_unlock+0xa7/0x330
[  251.975490] (M) 
[  251.979546]  fallback_alloc+0x204/0x2e0
[  251.981937] = 15908kB
[  251.986336]  ____cache_alloc_node+0x1c7/0x1e0
[  251.988294] Node 0 
[  251.992263]  kmem_cache_alloc_node+0xe3/0x730
[  251.994651] DMA32: 
[  251.999163]  ? ipv6_get_ifaddr+0x42e/0x620
[  252.001376] 3*4kB 
[  252.005870]  __alloc_skb+0x119/0x770
[  252.008075] (M) 
[  252.012310]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  252.014440] 1*8kB 
[  252.018144]  ? netdev_alloc_frag+0x1f0/0x1f0
[  252.020096] (U) 
[  252.025364]  ? lock_downgrade+0x900/0x900
[  252.027491] 2*16kB 
[  252.031896]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  252.033846] (M) 
[  252.038017]  ? refcount_sub_and_test_checked+0x203/0x310
[  252.040227] 3*32kB 
[  252.045775]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  252.047745] (M) 
[  252.053188]  ? addrconf_rs_timer+0x690/0x690
[  252.055401] 3*64kB 
[  252.060855]  ndisc_alloc_skb+0x144/0x340
[  252.062819] (UM) 
[  252.067227]  ndisc_send_rs+0x331/0x6e0
[  252.069442] 3*128kB 
[  252.073497]  addrconf_rs_timer+0x314/0x690
[  252.075537] (UM) 
[  252.079418]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  252.081721] 4*256kB 
[  252.085960]  call_timer_fn+0x272/0x920
[  252.088001] (M) 
[  252.092231]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  252.094536] 3*512kB 
[  252.098417]  ? process_timeout+0x40/0x40
[  252.100374] (M) 
[  252.104611]  ? mark_held_locks+0xc7/0x130
[  252.106917] 3*1024kB 
[  252.110984]  ? _raw_spin_unlock_irq+0x27/0x80
[  252.112959] (UM) 
[  252.117138]  ? _raw_spin_unlock_irq+0x27/0x80
[  252.119525] 3*2048kB 
[  252.124014]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  252.126071] (UM) 
[  252.130559]  ? lockdep_hardirqs_on+0x296/0x5b0
[  252.132978] 3*4096kB 
[  252.137204]  ? trace_hardirqs_on+0xbd/0x310
[  252.139242] (M) 
[  252.143819]  ? kasan_check_read+0x11/0x20
[  252.146206] = 24788kB
[  252.150635]  ? __run_timers+0x7da/0xc70
[  252.152594] Node 0 
[  252.156737]  ? trace_hardirqs_off_caller+0x310/0x310
[  252.159122] Normal: 
[  252.163091]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  252.165307] 860*4kB 
[  252.170406]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  252.172715] (MEH) 
[  252.176952]  __run_timers+0x7e5/0xc70
[  252.179254] 426*8kB 
[  252.183491]  ? timer_fixup_init+0x70/0x70
[  252.185618] (UMEH) 
[  252.189420]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  252.191722] 166*16kB 
[  252.195860]  ? zap_class+0x640/0x640
[  252.198077] (UME) 
[  252.203090]  ? print_usage_bug+0xc0/0xc0
[  252.205476] 55*32kB 
[  252.209201]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  252.211322] (UMEH) 
[  252.215378]  ? find_held_lock+0x36/0x1c0
[  252.217681] 15*64kB 
[  252.222865]  ? zap_class+0x640/0x640
[  252.225075] (UM) 
[  252.229167]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  252.231483] 2*128kB 
[  252.235207]  ? check_preemption_disabled+0x48/0x280
[  252.237242] (UM) 
[  252.242770]  ? __lock_is_held+0xb5/0x140
[  252.245082] 0*256kB 
[  252.250090]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  252.252134] 1*512kB 
[  252.256187]  ? check_preemption_disabled+0x48/0x280
[  252.258485] (H) 
[  252.264023]  run_timer_softirq+0x52/0xb0
[  252.266322] 1*1024kB 
[  252.271350]  ? rcu_read_lock_sched_held+0x14f/0x180
[  252.273305] (H) 
[  252.277362]  __do_softirq+0x308/0xb7e
[  252.279767] 0*2048kB 
[  252.284790]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  252.286748] 0*4096kB 
[  252.290554]  ? lock_downgrade+0x900/0x900
[  252.292941] = 14016kB
[  252.297429]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  252.299828] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  252.303979]  ? pvclock_read_flags+0x160/0x160
[  252.306367] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  252.311470]  ? lapic_next_event+0x5a/0x90
[  252.320279] 144 total pagecache pages
[  252.324775]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  252.333334] 0 pages in swap cache
[  252.337473]  ? kvm_clock_read+0x18/0x30
[  252.341252] Swap cache stats: add 0, delete 0, find 0/0
[  252.346777]  ? kvm_sched_clock_read+0x9/0x20
[  252.350211] Free swap  = 0kB
[  252.354182]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  252.359523] Total swap = 0kB
[  252.363926]  ? check_preemption_disabled+0x48/0x280
[  252.366920] 1965979 pages RAM
[  252.372457]  irq_exit+0x17f/0x1c0
[  252.375463] 0 pages HighMem/MovableOnly
[  252.375472] 342292 pages reserved
[  252.380485]  smp_apic_timer_interrupt+0x1cb/0x760
[  252.383567] 0 pages cma reserved
[  252.387015]  ? smp_reschedule_interrupt+0x109/0x650
[  252.391105] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  252.394439]  ? smp_call_function_single_interrupt+0x650/0x650
[  252.399365] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  252.403100]  ? interrupt_entry+0xb5/0xc0
[  252.408098] ksoftirqd/1 cpuset=
[  252.414587]  ? trace_hardirqs_off_caller+0xbb/0x310
[  252.420450] /
[  252.430750]  ? trace_hardirqs_off_caller+0xbb/0x310
[  252.430770]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  252.434818]  mems_allowed=0
[  252.438086]  ? trace_hardirqs_on_caller+0x310/0x310
[  252.462533]  ? trace_hardirqs_on_caller+0x310/0x310
[  252.467550]  ? task_prio+0x50/0x50
[  252.471096]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  252.476637]  ? check_preemption_disabled+0x48/0x280
[  252.481660]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  252.486509]  apic_timer_interrupt+0xf/0x20
[  252.490736]  </IRQ>
[  252.493018] RIP: 0010:lock_is_held_type+0x18b/0x210
[  252.498040] Code: ff df 41 c7 84 24 7c 08 00 00 00 00 00 00 48 89 fa 48 c1 ea 03 80 3c 02 00 75 63 48 83 3d 2c 1d d1 07 00 74 30 48 89 df 57 9d <0f> 1f 44 00 00 48 83 c4 08 44 89 e8 5b 41 5c 41 5d 5d c3 48 83 c4
[  252.516957] RSP: 0018:ffff8801bdede5e0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[  252.524677] RAX: dffffc0000000000 RBX: 0000000000000286 RCX: 0000000000000000
[  252.531948] RDX: 1ffffffff1263ec6 RSI: 0000000000000000 RDI: 0000000000000286
[  252.539483] RBP: ffff8801bdede600 R08: ffff8801bdee8480 R09: ffffed003b5c5b57
[  252.546753] R10: ffffed003b5c5b57 R11: ffff8801dae2dabb R12: ffff8801bdee8480
[  252.554023] R13: 0000000000000001 R14: 0000000000000000 R15: ffffffffffffffff
[  252.561330]  rcu_read_lock_held+0xa9/0xc0
[  252.565488]  list_lru_count_one+0x31a/0x450
[  252.569833]  ? list_lru_isolate_move+0x3c0/0x3c0
[  252.574611]  ? f2fs_recover_fsync_data+0x2a20/0x2a20
[  252.579720]  ? list_lru_isolate_move+0x3c0/0x3c0
[  252.584478]  ? nfsd_reply_cache_count+0x6b/0xd0
[  252.589153]  super_cache_count+0x153/0x2e0
[  252.593601]  do_shrink_slab+0x1a7/0xd20
[  252.597671]  ? shrink_slab+0x207/0x8c0
[  252.601585]  ? snapshot_refaults+0x290/0x290
[  252.606004]  ? lock_release+0xa00/0xa00
[  252.609994]  ? perf_trace_sched_process_exec+0x860/0x860
[  252.615492]  ? down_read_trylock+0xda/0x140
[  252.620094]  ? shrink_slab+0x207/0x8c0
[  252.623993]  ? downgrade_write+0x270/0x270
[  252.628247]  shrink_slab+0x389/0x8c0
[  252.631980]  ? shrink_active_list+0x1c20/0x1c20
[  252.636663]  ? unregister_memcg_shrinker.isra.43+0x50/0x50
[  252.642315]  ? kasan_check_read+0x11/0x20
[  252.646475]  ? ___preempt_schedule+0x16/0x18
[  252.650895]  ? _raw_spin_unlock+0x3f/0x50
[  252.655055]  shrink_node+0x431/0x16b0
[  252.658873]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  252.664174]  ? shrink_node_memcg+0x18f0/0x18f0
[  252.668757]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  252.673342]  ? trace_hardirqs_on+0xbd/0x310
[  252.677665]  ? vmpressure+0x271/0x340
[  252.681479]  ? do_raw_spin_trylock+0x270/0x270
[  252.686071]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  252.691613]  ? __cpuset_node_allowed+0x19b/0x660
[  252.696896]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  252.702625]  ? vmpressure+0x1a2/0x340
[  252.706453]  do_try_to_free_pages+0x3e7/0x1290
[  252.711050]  ? zap_class+0x640/0x640
[  252.714783]  ? shrink_node+0x16b0/0x16b0
[  252.718848]  ? __lock_is_held+0xb5/0x140
[  252.722921]  try_to_free_pages+0x4d0/0xb90
[  252.727185]  ? do_try_to_free_pages+0x1290/0x1290
[  252.732026]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  252.737577]  ? lock_acquire+0x1ed/0x520
[  252.741591]  ? set_page_refcounted+0x280/0x280
[  252.746211]  ? lock_release+0xa00/0xa00
[  252.750199]  ? perf_trace_sched_process_exec+0x860/0x860
[  252.755689]  __alloc_pages_slowpath+0x9c4/0x2d70
[  252.760476]  ? warn_alloc+0x120/0x120
[  252.764298]  ? print_usage_bug+0xc0/0xc0
[  252.768361]  ? warn_alloc+0x120/0x120
[  252.772161]  ? print_usage_bug+0xc0/0xc0
[  252.776224]  ? perf_event_update_userpage+0xcd0/0xcd0
[  252.781419]  ? print_usage_bug+0xc0/0xc0
[  252.786534]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  252.792087]  ? should_fail+0x22d/0xd01
[  252.795991]  ? task_numa_migrate+0x28d0/0x28d0
[  252.800577]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  252.805680]  ? zap_class+0x640/0x640
[  252.809425]  ? __lock_is_held+0xb5/0x140
[  252.813503]  ? zap_class+0x640/0x640
[  252.817239]  ? lock_release+0xa00/0xa00
[  252.821223]  ? perf_trace_sched_process_exec+0x860/0x860
[  252.826697]  ? check_preemption_disabled+0x48/0x280
[  252.831732]  ? __might_sleep+0x95/0x190
[  252.835716]  __alloc_pages_nodemask+0xa80/0xde0
[  252.840388]  ? zap_class+0x640/0x640
[  252.844108]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  252.849137]  ? mark_held_locks+0xc7/0x130
[  252.853295]  ? cache_grow_begin+0x65/0x8c0
[  252.857532]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  252.862120]  ? trace_hardirqs_on+0xbd/0x310
[  252.866443]  ? fallback_alloc+0x204/0x2e0
[  252.870594]  ? trace_hardirqs_off_caller+0x310/0x310
[  252.875724]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  252.881275]  cache_grow_begin+0xa5/0x8c0
[  252.885347]  ? do_raw_spin_unlock+0xa7/0x330
[  252.889774]  fallback_alloc+0x204/0x2e0
[  252.893755]  ____cache_alloc_node+0x1c7/0x1e0
[  252.898263]  kmem_cache_alloc_trace+0x214/0x750
[  252.902979]  do_syslog+0xb9b/0x1690
[  252.906622]  ? log_buf_vmcoreinfo_setup+0x120/0x120
[  252.911642]  ? finish_wait+0x430/0x430
[  252.915539]  ? aa_path_link+0x5e0/0x5e0
[  252.919522]  kmsg_read+0x8f/0xc0
[  252.922886]  ? kmsg_poll+0xb0/0xb0
[  252.926429]  proc_reg_read+0x2a3/0x3d0
[  252.930324]  ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[  252.935257]  ? zap_class+0x640/0x640
[  252.938993]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  252.944538]  __vfs_read+0x117/0x9b0
[  252.948166]  ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[  252.953274]  ? vfs_copy_file_range+0xb90/0xb90
[  252.957862]  ? fsnotify+0x12f0/0x12f0
[  252.961670]  ? fsnotify_first_mark+0x350/0x350
[  252.966267]  ? security_file_permission+0x1c2/0x220
[  252.971296]  ? rw_verify_area+0x118/0x360
[  252.975448]  vfs_read+0x17f/0x3c0
[  252.978908]  ksys_read+0x101/0x260
[  252.982452]  ? kernel_write+0x120/0x120
[  252.986432]  ? trace_hardirqs_off_caller+0x310/0x310
[  252.991547]  __x64_sys_read+0x73/0xb0
[  252.995356]  do_syscall_64+0x1b9/0x820
[  252.999249]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  253.004616]  ? syscall_return_slowpath+0x5e0/0x5e0
[  253.009544]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  253.014392]  ? trace_hardirqs_on_caller+0x310/0x310
[  253.019410]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  253.024474]  ? prepare_exit_to_usermode+0x291/0x3b0
[  253.029500]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  253.034353]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  253.039543] RIP: 0033:0x7fe4ad0611fd
[  253.043274] Code: Bad RIP value.
[  253.046641] RSP: 002b:00007fe4aa600e30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[  253.054355] RAX: ffffffffffffffda RBX: 0000000001119170 RCX: 00007fe4ad0611fd
[  253.061626] RDX: 0000000000000fff RSI: 00007fe4abe355a0 RDI: 0000000000000004
[  253.068893] RBP: 0000000000000000 R08: 0000000001104260 R09: 0000000000000000
[  253.076159] R10: 6b205d3634343136 R11: 0000000000000293 R12: 000000000065e420
[  253.083427] R13: 00007fe4aa6019c0 R14: 00007fe4ad6a6040 R15: 0000000000000003
[  253.090723] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #70
[  253.090725] Mem-Info:
[  253.090757] active_anon:44788 inactive_anon:112 isolated_anon:0
[  253.090757]  active_file:9 inactive_file:16 isolated_file:0
[  253.090757]  unevictable:0 dirty:0 writeback:0 unstable:0
[  253.090757]  slab_reclaimable:8826 slab_unreclaimable:1479092
[  253.090757]  mapped:40962 shmem:119 pagetables:614 bounce:0
[  253.090757]  free:13670 free_pcp:230 free_cma:0
[  253.097228] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  253.099670] Node 0 active_anon:179152kB inactive_anon:448kB active_file:36kB inactive_file:64kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163848kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 165888kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  253.132425] Call Trace:
[  253.141784] Node 0 
[  253.169833]  dump_stack+0x244/0x39d
[  253.172435] 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
[  253.174645]  ? dump_stack_print_info.cold.1+0x20/0x20
[  253.178248] lowmem_reserve[]:
[  253.203771]  warn_alloc.cold.117+0xb7/0x1bd
[  253.208929]  0
[  253.212028]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  253.216325]  2820
[  253.218123]  ? lock_downgrade+0x900/0x900
[  253.222939]  6323
[  253.225007]  ? trace_hardirqs_off+0xb8/0x310
[  253.229128]  6323
[  253.231190]  ? trace_hardirqs_off+0xb8/0x310
[  253.237634]  __alloc_pages_slowpath+0x2660/0x2d70
[  253.242238] Node 0 DMA32 free:24788kB min:30060kB low:37572kB high:45084kB active_anon:6144kB 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:120kB local_pcp:120kB free_cma:0kB
[  253.247110]  ? warn_alloc+0x120/0x120
[  253.247142]  ? warn_alloc+0x120/0x120
[  253.274886] lowmem_reserve[]: 0
[  253.278725]  ? print_usage_bug+0xc0/0xc0
[  253.282515]  0
[  253.285793]  ? warn_alloc+0x120/0x120
[  253.289842]  3503
[  253.291638]  ? print_usage_bug+0xc0/0xc0
[  253.295419]  3503
[  253.297495]  ? __lock_acquire+0x62f/0x4c20
[  253.303593]  ? __lock_acquire+0x62f/0x4c20
[  253.307819] Node 0 Normal free:13984kB min:37352kB low:46688kB high:56024kB active_anon:173008kB inactive_anon:448kB active_file:36kB inactive_file:64kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:5088kB pagetables:2456kB bounce:0kB free_pcp:800kB local_pcp:16kB free_cma:0kB
[  253.312082]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  253.312098]  ? should_fail+0x22d/0xd01
[  253.340876] lowmem_reserve[]:
[  253.346410]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  253.350281]  0
[  253.353394]  ? __lock_acquire+0x62f/0x4c20
[  253.358491]  0
[  253.360289]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  253.364501]  0
[  253.366304]  ? __lock_acquire+0x62f/0x4c20
[  253.366318]  ? should_fail+0x22d/0xd01
[  253.371402]  0
[  253.373202]  ? find_held_lock+0x36/0x1c0
[  253.381306]  ? mark_held_locks+0x130/0x130
[  253.383086] Node 0 
[  253.387143]  ? mark_held_locks+0x130/0x130
[  253.391354] DMA: 
[  253.393581]  ? zap_class+0x640/0x640
[  253.397792] 1*4kB (U) 
[  253.399860]  ? mark_held_locks+0xc7/0x130
[  253.403708] 0*8kB 0*16kB 
[  253.406210]  ? do_raw_spin_unlock+0xa7/0x330
[  253.410332] 1*32kB 
[  253.413082]  ? zap_class+0x640/0x640
[  253.417469] (U) 
[  253.419704]  ? print_usage_bug+0xc0/0xc0
[  253.423397] 2*64kB 
[  253.425378]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  253.429414] (U) 
[  253.431653]  ? check_preemption_disabled+0x48/0x280
[  253.437163] 1*128kB 
[  253.439135]  ? __lock_is_held+0xb5/0x140
[  253.444121] (U) 
[  253.446441]  __alloc_pages_nodemask+0xa80/0xde0
[  253.450488] 1*256kB (U) 
[  253.452466]  ? zap_class+0x640/0x640
[  253.457108] 0*512kB 1*1024kB 
[  253.459782]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  253.463471] (U) 
[  253.466577]  ? find_held_lock+0x36/0x1c0
[  253.471563] 1*2048kB 
[  253.473541]  ? ____cache_alloc_node+0x1c7/0x1e0
[  253.477583] (M) 3*4096kB 
[  253.480008]  ? lock_downgrade+0x900/0x900
[  253.484656] (M) 
[  253.487411]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  253.491539] = 15908kB
[  253.493508]  cache_grow_begin+0xa5/0x8c0
[  253.499023] Node 0 
[  253.501428]  ? do_raw_spin_unlock+0xa7/0x330
[  253.505466] DMA32: 
[  253.507700]  fallback_alloc+0x204/0x2e0
[  253.512082] 3*4kB 
[  253.514313]  ____cache_alloc_node+0x1c7/0x1e0
[  253.518259] (M) 
[  253.520403]  kmem_cache_alloc_node+0xe3/0x730
[  253.524873] 1*8kB 
[  253.526849]  ? ipv6_get_ifaddr+0x42e/0x620
[  253.531314] (U) 
[  253.533985]  __alloc_skb+0x119/0x770
[  253.538194] 2*16kB 
[  253.540165]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  253.543845] (M) 3*32kB 
[  253.546085]  ? netdev_alloc_frag+0x1f0/0x1f0
[  253.551342] (M) 
[  253.553920]  ? lock_downgrade+0x900/0x900
[  253.558308] 3*64kB 
[  253.560279]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  253.564406] (UM) 
[  253.566647]  ? refcount_sub_and_test_checked+0x203/0x310
[  253.572155] 3*128kB 
[  253.574212]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  253.579634] (UM) 
[  253.581956]  ? addrconf_rs_timer+0x690/0x690
[  253.587390] 4*256kB 
[  253.589457]  ndisc_alloc_skb+0x144/0x340
[  253.593835] (M) 
[  253.596158]  ndisc_send_rs+0x331/0x6e0
[  253.600195] 3*512kB 
[  253.602164]  addrconf_rs_timer+0x314/0x690
[  253.606027] (M) 
[  253.608346]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  253.612559] 3*1024kB 
[  253.614538]  call_timer_fn+0x272/0x920
[  253.618740] (UM) 
[  253.621145]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  253.625029] 3*2048kB 
[  253.627093]  ? process_timeout+0x40/0x40
[  253.631321] (UM) 
[  253.633734]  ? __run_timers+0x7da/0xc70
[  253.637765] 3*4096kB (M) 
[  253.639840]  ? _raw_spin_unlock_irq+0x27/0x80
[  253.643808] = 24788kB
[  253.646563]  ? _raw_spin_unlock_irq+0x27/0x80
[  253.651033] Node 0 
[  253.653458]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  253.657926] Normal: 
[  253.660161]  ? lockdep_hardirqs_on+0x296/0x5b0
[  253.664377] 860*4kB 
[  253.666701]  ? trace_hardirqs_on+0xbd/0x310
[  253.671256] (MEH) 
[  253.673578]  ? kasan_check_read+0x11/0x20
[  253.677889] 426*8kB 
[  253.680034]  ? __run_timers+0x7da/0xc70
[  253.684154] (UMEH) 
[  253.686476]  ? trace_hardirqs_off_caller+0x310/0x310
[  253.690425] 166*16kB 
[  253.692675]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  253.697749] (UME) 
[  253.700158]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  253.704369] 55*32kB 
[  253.706517]  __run_timers+0x7e5/0xc70
[  253.710729] (UMEH) 
[  253.713055]  ? timer_fixup_init+0x70/0x70
[  253.716823] 15*64kB 
[  253.719058]  ? _raw_spin_unlock_irq+0x27/0x80
[  253.723204] (UM) 2*128kB 
[  253.725533]  ? _raw_spin_unlock_irq+0x27/0x80
[  253.730005] (UM) 
[  253.732761]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  253.737243] 0*256kB 
[  253.739304]  ? trace_hardirqs_on+0xbd/0x310
[  253.743868] 1*512kB 
[  253.746188]  ? kasan_check_read+0x11/0x20
[  253.750483] (H) 
[  253.752810]  ? finish_task_switch+0x1f4/0x910
[  253.756933] 1*1024kB 
[  253.758902]  ? trace_hardirqs_off_caller+0x310/0x310
[  253.763373] (H) 
[  253.765813]  ? compat_start_thread+0x80/0x80
[  253.770888] 0*2048kB 
[  253.772903]  ? pvclock_read_flags+0x160/0x160
[  253.777273] 0*4096kB 
[  253.779712]  ? __switch_to_asm+0x34/0x70
[  253.784194] = 14016kB
[  253.786600]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  253.790644] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  253.793073]  ? check_preemption_disabled+0x48/0x280
[  253.798587] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  253.807413]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  253.812403] 144 total pagecache pages
[  253.820979]  ? rcu_pm_notify+0xc0/0xc0
[  253.826499] 0 pages in swap cache
[  253.830284]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  253.834159] Swap cache stats: add 0, delete 0, find 0/0
[  253.837607]  ? check_preemption_disabled+0x48/0x280
[  253.843117] Free swap  = 0kB
[  253.848480]  run_timer_softirq+0x52/0xb0
[  253.853470] Total swap = 0kB
[  253.856489]  ? rcu_read_lock_sched_held+0x14f/0x180
[  253.860529] 1965979 pages RAM
[  253.863543]  __do_softirq+0x308/0xb7e
[  253.868538] 0 pages HighMem/MovableOnly
[  253.871641]  ? retint_kernel+0x2d/0x2d
[  253.875417] 342292 pages reserved
[  253.879386]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  253.883250] 0 pages cma reserved
[  253.886711]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  253.891861] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  253.895163]  ? retint_kernel+0x1b/0x2d
[  253.895199]  ? schedule+0x108/0x460
[  253.900741] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  253.907120]  ? trace_hardirqs_off+0xb8/0x310
[  253.910989] rsyslogd cpuset=
[  253.914609]  ? smpboot_thread_fn+0x68b/0xa00
[  253.924633] /
[  253.929055]  ? trace_hardirqs_on+0x310/0x310
[  253.932058]  mems_allowed=0
[  253.936458]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  253.950998]  ? check_preemption_disabled+0x48/0x280
[  253.956024]  ? takeover_tasklets+0xa90/0xa90
[  253.960475]  run_ksoftirqd+0x5e/0x100
[  253.964280]  smpboot_thread_fn+0x68b/0xa00
[  253.968518]  ? sort_range+0x30/0x30
[  253.972152]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  253.977257]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  253.982803]  ? __kthread_parkme+0xfb/0x1a0
[  253.987047]  kthread+0x35a/0x420
[  253.990412]  ? sort_range+0x30/0x30
[  253.994038]  ? kthread_stop+0x900/0x900
[  253.998028]  ret_from_fork+0x3a/0x50
[  254.001777] CPU: 0 PID: 5214 Comm: rsyslogd Not tainted 4.19.0+ #70
[  254.001864] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  254.008180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  254.008186] Call Trace:
[  254.008192]  <IRQ>
[  254.008210]  dump_stack+0x244/0x39d
[  254.008228]  ? dump_stack_print_info.cold.1+0x20/0x20
[  254.014765] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  254.024059]  warn_alloc.cold.117+0xb7/0x1bd
[  254.026614] ksoftirqd/1 cpuset=
[  254.028756]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  254.032362] /
[  254.037548]  ? lock_downgrade+0x900/0x900
[  254.047840]  mems_allowed=0
[  254.052155]  ? trace_hardirqs_off+0xb8/0x310
[  254.073398]  ? trace_hardirqs_off+0xb8/0x310
[  254.077814]  __alloc_pages_slowpath+0x2660/0x2d70
[  254.082697]  ? warn_alloc+0x120/0x120
[  254.086499]  ? warn_alloc+0x120/0x120
[  254.090357]  ? print_usage_bug+0xc0/0xc0
[  254.094417]  ? warn_alloc+0x120/0x120
[  254.098218]  ? print_usage_bug+0xc0/0xc0
[  254.102280]  ? __lock_acquire+0x62f/0x4c20
[  254.106521]  ? __lock_acquire+0x62f/0x4c20
[  254.110765]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  254.116306]  ? should_fail+0x22d/0xd01
[  254.120196]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  254.125476]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  254.130583]  ? __lock_acquire+0x62f/0x4c20
[  254.134823]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  254.139925]  ? __lock_acquire+0x62f/0x4c20
[  254.144159]  ? should_fail+0x22d/0xd01
[  254.148052]  ? rcu_irq_exit+0x1a2/0x390
[  254.152036]  ? mark_held_locks+0x130/0x130
[  254.156327]  ? mark_held_locks+0x130/0x130
[  254.160591]  ? mark_held_locks+0xc7/0x130
[  254.164738]  ? smp_apic_timer_interrupt+0x1cb/0x760
[  254.169774]  ? zap_class+0x640/0x640
[  254.173488]  ? print_usage_bug+0xc0/0xc0
[  254.177553]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  254.183100]  ? check_preemption_disabled+0x48/0x280
[  254.188126]  ? __lock_is_held+0xb5/0x140
[  254.192196]  __alloc_pages_nodemask+0xa80/0xde0
[  254.196869]  ? zap_class+0x640/0x640
[  254.200588]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  254.205617]  ? find_held_lock+0x36/0x1c0
[  254.209718]  ? ____cache_alloc_node+0x1c7/0x1e0
[  254.214390]  ? lock_downgrade+0x900/0x900
[  254.218551]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  254.224097]  cache_grow_begin+0xa5/0x8c0
[  254.228161]  ? do_raw_spin_unlock+0xa7/0x330
[  254.232610]  fallback_alloc+0x204/0x2e0
[  254.236597]  ____cache_alloc_node+0x1c7/0x1e0
[  254.241098]  kmem_cache_alloc_node+0xe3/0x730
[  254.245599]  ? ipv6_get_ifaddr+0x42e/0x620
[  254.249870]  __alloc_skb+0x119/0x770
[  254.253586]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  254.258868]  ? netdev_alloc_frag+0x1f0/0x1f0
[  254.263278]  ? lock_downgrade+0x900/0x900
[  254.267445]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  254.272996]  ? refcount_sub_and_test_checked+0x203/0x310
[  254.278463]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  254.283926]  ? addrconf_rs_timer+0x690/0x690
[  254.288366]  ndisc_alloc_skb+0x144/0x340
[  254.292434]  ndisc_send_rs+0x331/0x6e0
[  254.296334]  addrconf_rs_timer+0x314/0x690
[  254.300578]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  254.304828]  call_timer_fn+0x272/0x920
[  254.308717]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  254.312981]  ? process_timeout+0x40/0x40
[  254.317054]  ? mark_held_locks+0xc7/0x130
[  254.321240]  ? _raw_spin_unlock_irq+0x27/0x80
[  254.325735]  ? _raw_spin_unlock_irq+0x27/0x80
[  254.330230]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  254.334725]  ? lockdep_hardirqs_on+0x296/0x5b0
[  254.339322]  ? trace_hardirqs_on+0xbd/0x310
[  254.343667]  ? kasan_check_read+0x11/0x20
[  254.347820]  ? __run_timers+0x7da/0xc70
[  254.351813]  ? trace_hardirqs_off_caller+0x310/0x310
[  254.356941]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  254.361192]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  254.365426]  __run_timers+0x7e5/0xc70
[  254.369239]  ? timer_fixup_init+0x70/0x70
[  254.373393]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  254.378411]  ? zap_class+0x640/0x640
[  254.382144]  ? print_usage_bug+0xc0/0xc0
[  254.386214]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  254.391410]  ? find_held_lock+0x36/0x1c0
[  254.395478]  ? zap_class+0x640/0x640
[  254.399198]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  254.405259]  ? check_preemption_disabled+0x48/0x280
[  254.410295]  ? __lock_is_held+0xb5/0x140
[  254.414360]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  254.419927]  ? check_preemption_disabled+0x48/0x280
[  254.424981]  run_timer_softirq+0x52/0xb0
[  254.429060]  ? rcu_read_lock_sched_held+0x14f/0x180
[  254.434080]  __do_softirq+0x308/0xb7e
[  254.437899]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  254.442423]  ? lock_downgrade+0x900/0x900
[  254.446576]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  254.451692]  ? pvclock_read_flags+0x160/0x160
[  254.456209]  ? lapic_next_event+0x5a/0x90
[  254.460363]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  254.465909]  ? kvm_clock_read+0x18/0x30
[  254.469885]  ? kvm_sched_clock_read+0x9/0x20
[  254.474305]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  254.479848]  ? check_preemption_disabled+0x48/0x280
[  254.484877]  irq_exit+0x17f/0x1c0
[  254.488336]  smp_apic_timer_interrupt+0x1cb/0x760
[  254.493180]  ? smp_reschedule_interrupt+0x109/0x650
[  254.498198]  ? smp_call_function_single_interrupt+0x650/0x650
[  254.504088]  ? interrupt_entry+0xb5/0xc0
[  254.508153]  ? trace_hardirqs_off_caller+0xbb/0x310
[  254.513171]  ? trace_hardirqs_off_caller+0xbb/0x310
[  254.518192]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  254.523035]  ? trace_hardirqs_on_caller+0x310/0x310
[  254.528050]  ? trace_hardirqs_on_caller+0x310/0x310
[  254.533322]  ? task_prio+0x50/0x50
[  254.536865]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  254.542409]  ? check_preemption_disabled+0x48/0x280
[  254.547432]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  254.552289]  apic_timer_interrupt+0xf/0x20
[  254.556519]  </IRQ>
[  254.558760] RIP: 0010:lock_is_held_type+0x18b/0x210
[  254.563779] Code: ff df 41 c7 84 24 7c 08 00 00 00 00 00 00 48 89 fa 48 c1 ea 03 80 3c 02 00 75 63 48 83 3d 2c 1d d1 07 00 74 30 48 89 df 57 9d <0f> 1f 44 00 00 48 83 c4 08 44 89 e8 5b 41 5c 41 5d 5d c3 48 83 c4
[  254.582699] RSP: 0018:ffff8801bdede5e0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[  254.590572] RAX: dffffc0000000000 RBX: 0000000000000286 RCX: 0000000000000000
[  254.597839] RDX: 1ffffffff1263ec6 RSI: 0000000000000000 RDI: 0000000000000286
[  254.605124] RBP: ffff8801bdede600 R08: ffff8801bdee8480 R09: ffffed003b5c5b57
[  254.612394] R10: ffffed003b5c5b57 R11: ffff8801dae2dabb R12: ffff8801bdee8480
[  254.619676] R13: 0000000000000001 R14: 0000000000000000 R15: ffffffffffffffff
[  254.626999]  rcu_read_lock_held+0xa9/0xc0
[  254.631154]  list_lru_count_one+0x31a/0x450
[  254.635494]  ? list_lru_isolate_move+0x3c0/0x3c0
[  254.640256]  ? f2fs_recover_fsync_data+0x2a20/0x2a20
[  254.645367]  ? list_lru_isolate_move+0x3c0/0x3c0
[  254.650127]  ? nfsd_reply_cache_count+0x6b/0xd0
[  254.654804]  super_cache_count+0x153/0x2e0
[  254.659050]  do_shrink_slab+0x1a7/0xd20
[  254.663062]  ? shrink_slab+0x207/0x8c0
[  254.666955]  ? snapshot_refaults+0x290/0x290
[  254.671385]  ? lock_release+0xa00/0xa00
[  254.675373]  ? perf_trace_sched_process_exec+0x860/0x860
[  254.680839]  ? down_read_trylock+0xda/0x140
[  254.685162]  ? shrink_slab+0x207/0x8c0
[  254.689054]  ? downgrade_write+0x270/0x270
[  254.693313]  shrink_slab+0x389/0x8c0
[  254.697027]  ? shrink_active_list+0x1c20/0x1c20
[  254.701710]  ? unregister_memcg_shrinker.isra.43+0x50/0x50
[  254.707348]  ? kasan_check_read+0x11/0x20
[  254.711507]  ? ___preempt_schedule+0x16/0x18
[  254.715929]  ? _raw_spin_unlock+0x3f/0x50
[  254.720087]  shrink_node+0x431/0x16b0
[  254.723912]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  254.729215]  ? shrink_node_memcg+0x18f0/0x18f0
[  254.733798]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  254.738387]  ? trace_hardirqs_on+0xbd/0x310
[  254.742707]  ? vmpressure+0x271/0x340
[  254.746513]  ? do_raw_spin_trylock+0x270/0x270
[  254.751107]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  254.756650]  ? __cpuset_node_allowed+0x19b/0x660
[  254.761446]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  254.767155]  ? vmpressure+0x1a2/0x340
[  254.770974]  do_try_to_free_pages+0x3e7/0x1290
[  254.775555]  ? zap_class+0x640/0x640
[  254.779295]  ? shrink_node+0x16b0/0x16b0
[  254.783376]  ? __lock_is_held+0xb5/0x140
[  254.787452]  try_to_free_pages+0x4d0/0xb90
[  254.791695]  ? do_try_to_free_pages+0x1290/0x1290
[  254.796536]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  254.802084]  ? lock_acquire+0x1ed/0x520
[  254.806062]  ? set_page_refcounted+0x280/0x280
[  254.810654]  ? lock_release+0xa00/0xa00
[  254.814640]  ? perf_trace_sched_process_exec+0x860/0x860
[  254.820103]  __alloc_pages_slowpath+0x9c4/0x2d70
[  254.824889]  ? warn_alloc+0x120/0x120
[  254.828715]  ? print_usage_bug+0xc0/0xc0
[  254.832773]  ? warn_alloc+0x120/0x120
[  254.836580]  ? print_usage_bug+0xc0/0xc0
[  254.840645]  ? perf_event_update_userpage+0xcd0/0xcd0
[  254.845840]  ? print_usage_bug+0xc0/0xc0
[  254.849924]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  254.855463]  ? should_fail+0x22d/0xd01
[  254.859352]  ? task_numa_migrate+0x28d0/0x28d0
[  254.863937]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  254.869048]  ? zap_class+0x640/0x640
[  254.872787]  ? __lock_is_held+0xb5/0x140
[  254.877014]  ? zap_class+0x640/0x640
[  254.880733]  ? lock_release+0xa00/0xa00
[  254.884712]  ? perf_trace_sched_process_exec+0x860/0x860
[  254.890163]  ? check_preemption_disabled+0x48/0x280
[  254.895191]  ? __might_sleep+0x95/0x190
[  254.899171]  __alloc_pages_nodemask+0xa80/0xde0
[  254.903841]  ? zap_class+0x640/0x640
[  254.907560]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  254.912605]  ? mark_held_locks+0xc7/0x130
[  254.916763]  ? cache_grow_begin+0x65/0x8c0
[  254.921030]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  254.925613]  ? trace_hardirqs_on+0xbd/0x310
[  254.929936]  ? fallback_alloc+0x204/0x2e0
[  254.934096]  ? trace_hardirqs_off_caller+0x310/0x310
[  254.939205]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  254.944750]  cache_grow_begin+0xa5/0x8c0
[  254.948832]  ? do_raw_spin_unlock+0xa7/0x330
[  254.953249]  fallback_alloc+0x204/0x2e0
[  254.957229]  ____cache_alloc_node+0x1c7/0x1e0
[  254.961761]  kmem_cache_alloc_trace+0x214/0x750
[  254.966443]  do_syslog+0xb9b/0x1690
[  254.970084]  ? log_buf_vmcoreinfo_setup+0x120/0x120
[  254.975107]  ? finish_wait+0x430/0x430
[  254.979037]  ? aa_path_link+0x5e0/0x5e0
[  254.983022]  kmsg_read+0x8f/0xc0
[  254.986387]  ? kmsg_poll+0xb0/0xb0
[  254.989928]  proc_reg_read+0x2a3/0x3d0
[  254.993826]  ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[  254.998757]  ? zap_class+0x640/0x640
[  255.002481]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  255.008025]  __vfs_read+0x117/0x9b0
[  255.011659]  ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[  255.016596]  ? vfs_copy_file_range+0xb90/0xb90
[  255.021185]  ? fsnotify+0x12f0/0x12f0
[  255.024999]  ? fsnotify_first_mark+0x350/0x350
[  255.029610]  ? security_file_permission+0x1c2/0x220
[  255.034633]  ? rw_verify_area+0x118/0x360
[  255.038786]  vfs_read+0x17f/0x3c0
[  255.042252]  ksys_read+0x101/0x260
[  255.045800]  ? kernel_write+0x120/0x120
[  255.049784]  ? trace_hardirqs_off_caller+0x310/0x310
[  255.054896]  __x64_sys_read+0x73/0xb0
[  255.058717]  do_syscall_64+0x1b9/0x820
[  255.062623]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  255.068011]  ? syscall_return_slowpath+0x5e0/0x5e0
[  255.072961]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  255.077831]  ? trace_hardirqs_on_caller+0x310/0x310
[  255.082850]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  255.087873]  ? prepare_exit_to_usermode+0x291/0x3b0
[  255.092899]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  255.097762]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  255.102954] RIP: 0033:0x7fe4ad0611fd
[  255.106700] Code: Bad RIP value.
[  255.110064] RSP: 002b:00007fe4aa600e30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[  255.117778] RAX: ffffffffffffffda RBX: 0000000001119170 RCX: 00007fe4ad0611fd
[  255.125047] RDX: 0000000000000fff RSI: 00007fe4abe355a0 RDI: 0000000000000004
[  255.132316] RBP: 0000000000000000 R08: 0000000001104260 R09: 0000000000000000
[  255.139583] R10: 6b205d3634343136 R11: 0000000000000293 R12: 000000000065e420
[  255.146851] R13: 00007fe4aa6019c0 R14: 00007fe4ad6a6040 R15: 0000000000000003
[  255.154143] warn_alloc_show_mem: 1 callbacks suppressed
[  255.154156] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #70
[  255.154158] Mem-Info:
[  255.154190] active_anon:44788 inactive_anon:112 isolated_anon:0
[  255.154190]  active_file:9 inactive_file:16 isolated_file:0
[  255.154190]  unevictable:0 dirty:0 writeback:0 unstable:0
[  255.154190]  slab_reclaimable:8826 slab_unreclaimable:1479092
[  255.154190]  mapped:40962 shmem:119 pagetables:614 bounce:0
[  255.154190]  free:13670 free_pcp:230 free_cma:0
[  255.159533] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  255.166032] Node 0 active_anon:179152kB inactive_anon:448kB active_file:36kB inactive_file:64kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163848kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 165888kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  255.168434] Call Trace:
[  255.201238] Node 0 
[  255.210605]  dump_stack+0x244/0x39d
[  255.238108] 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
[  255.240686]  ? dump_stack_print_info.cold.1+0x20/0x20
[  255.242905] lowmem_reserve[]:
[  255.246534]  warn_alloc.cold.117+0xb7/0x1bd
[  255.272001]  0 2820
[  255.277215]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  255.280298]  6323
[  255.284634]  ? lock_downgrade+0x900/0x900
[  255.286846]  6323
[  255.291689]  ? trace_hardirqs_off+0xb8/0x310
[  255.297870]  ? trace_hardirqs_off+0xb8/0x310
[  255.299908] Node 0 
[  255.304311]  __alloc_pages_slowpath+0x2660/0x2d70
[  255.308716] DMA32 free:24788kB min:30060kB low:37572kB high:45084kB active_anon:6144kB 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:120kB local_pcp:120kB free_cma:0kB
[  255.310945]  ? warn_alloc+0x120/0x120
[  255.315752] lowmem_reserve[]: 0
[  255.342915]  ? warn_alloc+0x120/0x120
[  255.346707]  0
[  255.349989]  ? print_usage_bug+0xc0/0xc0
[  255.353765]  3503
[  255.355573]  ? warn_alloc+0x120/0x120
[  255.359615]  3503
[  255.361679]  ? print_usage_bug+0xc0/0xc0
[  255.367540]  ? __lock_acquire+0x62f/0x4c20
[  255.371579] Node 0 
[  255.375807]  ? __lock_acquire+0x62f/0x4c20
[  255.375844] Normal free:13984kB min:37352kB low:46688kB high:56024kB active_anon:173008kB inactive_anon:448kB active_file:36kB inactive_file:64kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:5088kB pagetables:2456kB bounce:0kB free_pcp:800kB local_pcp:16kB free_cma:0kB
[  255.378050]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  255.382259] lowmem_reserve[]:
[  255.410467]  ? should_fail+0x22d/0xd01
[  255.415991]  0
[  255.419091]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  255.423269]  0 0
[  255.425269]  ? __lock_acquire+0x62f/0x4c20
[  255.430339]  0
[  255.432321]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  255.436532] Node 0 
[  255.438332]  ? __lock_acquire+0x62f/0x4c20
[  255.443414] DMA: 
[  255.445647]  ? should_fail+0x22d/0xd01
[  255.449857] 1*4kB 
[  255.451915]  ? find_held_lock+0x36/0x1c0
[  255.455780] (U) 
[  255.457932]  ? mark_held_locks+0x130/0x130
[  255.461975] 0*8kB 
[  255.463950]  ? mark_held_locks+0x130/0x130
[  255.468174] 0*16kB 
[  255.470320]  ? zap_class+0x640/0x640
[  255.474533] 1*32kB 
[  255.476762]  ? zap_class+0x640/0x640
[  255.480454] (U) 
[  255.482685]  ? print_usage_bug+0xc0/0xc0
[  255.486378] 2*64kB 
[  255.488348]  ? do_raw_spin_unlock+0xa7/0x330
[  255.492385] (U) 
[  255.494616]  ? zap_class+0x640/0x640
[  255.499007] 1*128kB 
[  255.500984]  ? print_usage_bug+0xc0/0xc0
[  255.504678] (U) 
[  255.507004]  ? wq_watchdog_touch+0x9c/0xfe
[  255.511040] 1*256kB 
[  255.513010]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  255.517217] (U) 
[  255.519540]  ? check_preemption_disabled+0x48/0x280
[  255.525056] 0*512kB 
[  255.527034]  ? __lock_is_held+0xb5/0x140
[  255.532021] 1*1024kB 
[  255.534341]  __alloc_pages_nodemask+0xa80/0xde0
[  255.538371] (U) 1*2048kB 
[  255.540787]  ? zap_class+0x640/0x640
[  255.545429] (M) 
[  255.548182]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  255.551872] 3*4096kB (M) 
[  255.553859]  ? find_held_lock+0x36/0x1c0
[  255.558845] = 15908kB
[  255.561601]  ? ____cache_alloc_node+0x1c7/0x1e0
[  255.565638] Node 0 
[  255.568045]  ? lock_downgrade+0x900/0x900
[  255.572690] DMA32: 
[  255.574923]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  255.579044] 3*4kB 
[  255.581273]  cache_grow_begin+0xa5/0x8c0
[  255.586807] (M) 
[  255.588954]  ? do_raw_spin_unlock+0xa7/0x330
[  255.592999] 1*8kB 
[  255.594978]  fallback_alloc+0x204/0x2e0
[  255.599360] (U) 
[  255.601508]  ____cache_alloc_node+0x1c7/0x1e0
[  255.605456] 2*16kB 
[  255.607425]  kmem_cache_alloc_node+0xe3/0x730
[  255.611913] (M) 
[  255.614149]  ? ipv6_get_ifaddr+0x42e/0x620
[  255.618617] 3*32kB 
[  255.620600]  __alloc_skb+0x119/0x770
[  255.624803] (M) 
[  255.627041]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  255.630726] 3*64kB 
[  255.632696]  ? netdev_alloc_frag+0x1f0/0x1f0
[  255.637962] (UM) 
[  255.640203]  ? lock_downgrade+0x900/0x900
[  255.644587] 3*128kB 
[  255.646650]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  255.650784] (UM) 4*256kB 
[  255.653142]  ? refcount_sub_and_test_checked+0x203/0x310
[  255.658650] (M) 
[  255.661421]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  255.666863] 3*512kB 
[  255.668835]  ? addrconf_rs_timer+0x690/0x690
[  255.674258] (M) 
[  255.676585]  ndisc_alloc_skb+0x144/0x340
[  255.681003] 3*1024kB 
[  255.682981]  ndisc_send_rs+0x331/0x6e0
[  255.687013] (UM) 
[  255.689419]  addrconf_rs_timer+0x314/0x690
[  255.693288] 3*2048kB 
[  255.695340]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  255.699546] (UM) 
[  255.701961]  call_timer_fn+0x272/0x920
[  255.706182] 3*4096kB 
[  255.708279]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  255.712178] (M) 
[  255.714595]  ? process_timeout+0x40/0x40
[  255.718810] = 24788kB
[  255.720821]  ? __run_timers+0x7da/0xc70
[  255.724850] Node 0 
[  255.727257]  ? _raw_spin_unlock_irq+0x27/0x80
[  255.731204] Normal: 
[  255.733438]  ? _raw_spin_unlock_irq+0x27/0x80
[  255.737925] 860*4kB 
[  255.740256]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  255.744726] (MEH) 
[  255.747044]  ? lockdep_hardirqs_on+0x296/0x5b0
[  255.751272] 426*8kB 
[  255.753415]  ? trace_hardirqs_on+0xbd/0x310
[  255.757976] (UMEH) 
[  255.760311]  ? kasan_check_read+0x11/0x20
[  255.764630] 166*16kB 
[  255.766861]  ? __run_timers+0x7da/0xc70
[  255.771023] (UME) 
[  255.773431]  ? trace_hardirqs_off_caller+0x310/0x310
[  255.777380] 55*32kB 
[  255.779523]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  255.784619] (UMEH) 
[  255.786939]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  255.791150] 15*64kB 
[  255.793383]  __run_timers+0x7e5/0xc70
[  255.797595] (UM) 
[  255.799922]  ? timer_fixup_init+0x70/0x70
[  255.803685] 2*128kB (UM) 
[  255.805752]  ? _raw_spin_unlock_irq+0x27/0x80
[  255.809878] 0*256kB 
[  255.812632]  ? _raw_spin_unlock_irq+0x27/0x80
[  255.817102] 1*512kB 
[  255.819439]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  255.823906] (H) 1*1024kB 
[  255.826251]  ? trace_hardirqs_on+0xbd/0x310
[  255.830808] (H) 
[  255.833562]  ? kasan_check_read+0x11/0x20
[  255.837856] 0*2048kB 
[  255.839831]  ? finish_task_switch+0x1f4/0x910
[  255.843952] 0*4096kB 
[  255.846363]  ? trace_hardirqs_off_caller+0x310/0x310
[  255.850833] = 14016kB
[  255.853250]  ? compat_start_thread+0x80/0x80
[  255.858330] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  255.860750]  ? pvclock_read_flags+0x160/0x160
[  255.865123] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  255.873950]  ? __switch_to_asm+0x34/0x70
[  255.878420] 144 total pagecache pages
[  255.887008]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  255.891052] 0 pages in swap cache
[  255.894843]  ? check_preemption_disabled+0x48/0x280
[  255.900375] Swap cache stats: add 0, delete 0, find 0/0
[  255.903853]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  255.908844] Free swap  = 0kB
[  255.914208]  ? rcu_pm_notify+0xc0/0xc0
[  255.919716] Total swap = 0kB
[  255.922750]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  255.926612] 1965979 pages RAM
[  255.929628]  ? check_preemption_disabled+0x48/0x280
[  255.935146] 0 pages HighMem/MovableOnly
[  255.938250]  run_timer_softirq+0x52/0xb0
[  255.943236] 342292 pages reserved
[  255.947202]  ? rcu_read_lock_sched_held+0x14f/0x180
[  255.951243] 0 pages cma reserved
[  255.954695]  __do_softirq+0x308/0xb7e
[  255.959767] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  255.963052]  ? retint_kernel+0x2d/0x2d
[  255.966890] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  255.973318]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  255.977184] rsyslogd cpuset=
[  255.987314]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  255.987332]  ? retint_kernel+0x1b/0x2d
[  255.992416] /
[  255.995433]  ? schedule+0x108/0x460
[  256.000861]  mems_allowed=0
[  256.004748]  ? trace_hardirqs_off+0xb8/0x310
[  256.017381]  ? smpboot_thread_fn+0x68b/0xa00
[  256.021796]  ? trace_hardirqs_on+0x310/0x310
[  256.026211]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  256.031750]  ? check_preemption_disabled+0x48/0x280
[  256.036775]  ? takeover_tasklets+0xa90/0xa90
[  256.041211]  run_ksoftirqd+0x5e/0x100
[  256.045017]  smpboot_thread_fn+0x68b/0xa00
[  256.049261]  ? sort_range+0x30/0x30
[  256.052939]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  256.058055]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  256.063595]  ? __kthread_parkme+0xfb/0x1a0
[  256.067837]  kthread+0x35a/0x420
[  256.071205]  ? sort_range+0x30/0x30
[  256.074832]  ? kthread_stop+0x900/0x900
[  256.078814]  ret_from_fork+0x3a/0x50
[  256.082552] CPU: 0 PID: 5214 Comm: rsyslogd Not tainted 4.19.0+ #70
[  256.082646] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  256.088954] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  256.088960] Call Trace:
[  256.088975]  <IRQ>
[  256.088993]  dump_stack+0x244/0x39d
[  256.089011]  ? dump_stack_print_info.cold.1+0x20/0x20
[  256.095546] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  256.104844]  warn_alloc.cold.117+0xb7/0x1bd
[  256.107396] ksoftirqd/1 cpuset=
[  256.109540]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  256.113163] /
[  256.118352]  ? lock_downgrade+0x900/0x900
[  256.128643]  mems_allowed=0
[  256.132957]  ? trace_hardirqs_off+0xb8/0x310
[  256.154218]  ? trace_hardirqs_off+0xb8/0x310
[  256.158635]  __alloc_pages_slowpath+0x2660/0x2d70
[  256.163521]  ? warn_alloc+0x120/0x120
[  256.167333]  ? warn_alloc+0x120/0x120
[  256.171137]  ? print_usage_bug+0xc0/0xc0
[  256.175198]  ? warn_alloc+0x120/0x120
[  256.179005]  ? print_usage_bug+0xc0/0xc0
[  256.183069]  ? __lock_acquire+0x62f/0x4c20
[  256.187321]  ? __lock_acquire+0x62f/0x4c20
[  256.191562]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  256.197100]  ? should_fail+0x22d/0xd01
[  256.201015]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  256.206121]  ? __lock_acquire+0x62f/0x4c20
[  256.210359]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  256.215463]  ? __lock_acquire+0x62f/0x4c20
[  256.219696]  ? should_fail+0x22d/0xd01
[  256.223584]  ? find_held_lock+0x36/0x1c0
[  256.227655]  ? mark_held_locks+0x130/0x130
[  256.231910]  ? mark_held_locks+0x130/0x130
[  256.236145]  ? zap_class+0x640/0x640
[  256.239861]  ? zap_class+0x640/0x640
[  256.243581]  ? print_usage_bug+0xc0/0xc0
[  256.247642]  ? do_raw_spin_unlock+0xa7/0x330
[  256.252051]  ? zap_class+0x640/0x640
[  256.255765]  ? print_usage_bug+0xc0/0xc0
[  256.259825]  ? wq_watchdog_touch+0x9c/0xfe
[  256.264063]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  256.269601]  ? check_preemption_disabled+0x48/0x280
[  256.274629]  ? __lock_is_held+0xb5/0x140
[  256.278696]  __alloc_pages_nodemask+0xa80/0xde0
[  256.283368]  ? zap_class+0x640/0x640
[  256.287089]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  256.292120]  ? find_held_lock+0x36/0x1c0
[  256.296194]  ? ____cache_alloc_node+0x1c7/0x1e0
[  256.300867]  ? lock_downgrade+0x900/0x900
[  256.305023]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  256.310567]  cache_grow_begin+0xa5/0x8c0
[  256.314633]  ? do_raw_spin_unlock+0xa7/0x330
[  256.319049]  fallback_alloc+0x204/0x2e0
[  256.323029]  ____cache_alloc_node+0x1c7/0x1e0
[  256.327531]  kmem_cache_alloc_node+0xe3/0x730
[  256.332034]  ? ipv6_get_ifaddr+0x42e/0x620
[  256.336304]  __alloc_skb+0x119/0x770
[  256.340055]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  256.345337]  ? netdev_alloc_frag+0x1f0/0x1f0
[  256.349747]  ? lock_downgrade+0x900/0x900
[  256.353903]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  256.359449]  ? refcount_sub_and_test_checked+0x203/0x310
[  256.364906]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  256.370363]  ? addrconf_rs_timer+0x690/0x690
[  256.374817]  ndisc_alloc_skb+0x144/0x340
[  256.378887]  ndisc_send_rs+0x331/0x6e0
[  256.382781]  addrconf_rs_timer+0x314/0x690
[  256.387026]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  256.391279]  call_timer_fn+0x272/0x920
[  256.395175]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  256.399461]  ? process_timeout+0x40/0x40
[  256.404060]  ? mark_held_locks+0xc7/0x130
[  256.408216]  ? _raw_spin_unlock_irq+0x27/0x80
[  256.412713]  ? _raw_spin_unlock_irq+0x27/0x80
[  256.417216]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  256.421465]  ? lockdep_hardirqs_on+0x296/0x5b0
[  256.426065]  ? trace_hardirqs_on+0xbd/0x310
[  256.430389]  ? kasan_check_read+0x11/0x20
[  256.434538]  ? __run_timers+0x7da/0xc70
[  256.438515]  ? trace_hardirqs_off_caller+0x310/0x310
[  256.443625]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  256.447868]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  256.452102]  __run_timers+0x7e5/0xc70
[  256.455915]  ? timer_fixup_init+0x70/0x70
[  256.460070]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  256.465092]  ? zap_class+0x640/0x640
[  256.468812]  ? print_usage_bug+0xc0/0xc0
[  256.472879]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  256.478077]  ? find_held_lock+0x36/0x1c0
[  256.482149]  ? zap_class+0x640/0x640
[  256.485873]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  256.491413]  ? check_preemption_disabled+0x48/0x280
[  256.496439]  ? __lock_is_held+0xb5/0x140
[  256.500500]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  256.506038]  ? check_preemption_disabled+0x48/0x280
[  256.511062]  run_timer_softirq+0x52/0xb0
[  256.515672]  ? rcu_read_lock_sched_held+0x14f/0x180
[  256.520697]  __do_softirq+0x308/0xb7e
[  256.524502]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  256.529003]  ? lock_downgrade+0x900/0x900
[  256.533405]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  256.538519]  ? pvclock_read_flags+0x160/0x160
[  256.543022]  ? lapic_next_event+0x5a/0x90
[  256.547175]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  256.552724]  ? kvm_clock_read+0x18/0x30
[  256.556703]  ? kvm_sched_clock_read+0x9/0x20
[  256.561118]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  256.566659]  ? check_preemption_disabled+0x48/0x280
[  256.571692]  irq_exit+0x17f/0x1c0
[  256.575151]  smp_apic_timer_interrupt+0x1cb/0x760
[  256.579997]  ? smp_reschedule_interrupt+0x109/0x650
[  256.585015]  ? smp_call_function_single_interrupt+0x650/0x650
[  256.591098]  ? interrupt_entry+0xb5/0xc0
[  256.595164]  ? trace_hardirqs_off_caller+0xbb/0x310
[  256.600181]  ? trace_hardirqs_off_caller+0xbb/0x310
[  256.605202]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  256.610047]  ? trace_hardirqs_on_caller+0x310/0x310
[  256.615071]  ? trace_hardirqs_on_caller+0x310/0x310
[  256.620097]  ? task_prio+0x50/0x50
[  256.623648]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  256.629195]  ? check_preemption_disabled+0x48/0x280
[  256.634231]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  256.639097]  apic_timer_interrupt+0xf/0x20
[  256.643329]  </IRQ>
[  256.645571] RIP: 0010:lock_is_held_type+0x18b/0x210
[  256.650593] Code: ff df 41 c7 84 24 7c 08 00 00 00 00 00 00 48 89 fa 48 c1 ea 03 80 3c 02 00 75 63 48 83 3d 2c 1d d1 07 00 74 30 48 89 df 57 9d <0f> 1f 44 00 00 48 83 c4 08 44 89 e8 5b 41 5c 41 5d 5d c3 48 83 c4
[  256.669514] RSP: 0018:ffff8801bdede5e0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[  256.677247] RAX: dffffc0000000000 RBX: 0000000000000286 RCX: 0000000000000000
[  256.684537] RDX: 1ffffffff1263ec6 RSI: 0000000000000000 RDI: 0000000000000286
[  256.691816] RBP: ffff8801bdede600 R08: ffff8801bdee8480 R09: ffffed003b5c5b57
[  256.699090] R10: ffffed003b5c5b57 R11: ffff8801dae2dabb R12: ffff8801bdee8480
[  256.706360] R13: 0000000000000001 R14: 0000000000000000 R15: ffffffffffffffff
[  256.713670]  rcu_read_lock_held+0xa9/0xc0
[  256.717828]  list_lru_count_one+0x31a/0x450
[  256.722158]  ? list_lru_isolate_move+0x3c0/0x3c0
[  256.726926]  ? f2fs_recover_fsync_data+0x2a20/0x2a20
[  256.732053]  ? list_lru_isolate_move+0x3c0/0x3c0
[  256.736818]  ? nfsd_reply_cache_count+0x6b/0xd0
[  256.741497]  super_cache_count+0x153/0x2e0
[  256.745747]  do_shrink_slab+0x1a7/0xd20
[  256.749751]  ? shrink_slab+0x207/0x8c0
[  256.753644]  ? snapshot_refaults+0x290/0x290
[  256.758060]  ? lock_release+0xa00/0xa00
[  256.762064]  ? perf_trace_sched_process_exec+0x860/0x860
[  256.767533]  ? down_read_trylock+0xda/0x140
[  256.771861]  ? shrink_slab+0x207/0x8c0
[  256.775758]  ? downgrade_write+0x270/0x270
[  256.780025]  shrink_slab+0x389/0x8c0
[  256.783743]  ? shrink_active_list+0x1c20/0x1c20
[  256.788432]  ? unregister_memcg_shrinker.isra.43+0x50/0x50
[  256.794071]  ? kasan_check_read+0x11/0x20
[  256.798234]  ? ___preempt_schedule+0x16/0x18
[  256.802661]  ? _raw_spin_unlock+0x3f/0x50
[  256.806822]  shrink_node+0x431/0x16b0
[  256.810634]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  256.815941]  ? shrink_node_memcg+0x18f0/0x18f0
[  256.820531]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  256.825123]  ? trace_hardirqs_on+0xbd/0x310
[  256.829449]  ? vmpressure+0x271/0x340
[  256.833260]  ? do_raw_spin_trylock+0x270/0x270
[  256.837858]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  256.843410]  ? __cpuset_node_allowed+0x19b/0x660
[  256.848182]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  256.853902]  ? vmpressure+0x1a2/0x340
[  256.857755]  do_try_to_free_pages+0x3e7/0x1290
[  256.862348]  ? zap_class+0x640/0x640
[  256.866087]  ? shrink_node+0x16b0/0x16b0
[  256.870157]  ? __lock_is_held+0xb5/0x140
[  256.874239]  try_to_free_pages+0x4d0/0xb90
[  256.878487]  ? do_try_to_free_pages+0x1290/0x1290
[  256.883339]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  256.888898]  ? lock_acquire+0x1ed/0x520
[  256.892883]  ? set_page_refcounted+0x280/0x280
[  256.897479]  ? lock_release+0xa00/0xa00
[  256.901467]  ? perf_trace_sched_process_exec+0x860/0x860
[  256.906935]  __alloc_pages_slowpath+0x9c4/0x2d70
[  256.911732]  ? warn_alloc+0x120/0x120
[  256.915553]  ? print_usage_bug+0xc0/0xc0
[  256.919624]  ? warn_alloc+0x120/0x120
[  256.923433]  ? print_usage_bug+0xc0/0xc0
[  256.927502]  ? perf_event_update_userpage+0xcd0/0xcd0
[  256.932701]  ? print_usage_bug+0xc0/0xc0
[  256.936775]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  256.942323]  ? should_fail+0x22d/0xd01
[  256.946216]  ? task_numa_migrate+0x28d0/0x28d0
[  256.950807]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  256.955923]  ? zap_class+0x640/0x640
[  256.959672]  ? __lock_is_held+0xb5/0x140
[  256.963744]  ? zap_class+0x640/0x640
[  256.967470]  ? lock_release+0xa00/0xa00
[  256.971452]  ? perf_trace_sched_process_exec+0x860/0x860
[  256.976909]  ? check_preemption_disabled+0x48/0x280
[  256.981945]  ? __might_sleep+0x95/0x190
[  256.985939]  __alloc_pages_nodemask+0xa80/0xde0
[  256.990618]  ? zap_class+0x640/0x640
[  256.994339]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  256.999369]  ? mark_held_locks+0xc7/0x130
[  257.003525]  ? cache_grow_begin+0x65/0x8c0
[  257.007771]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  257.012368]  ? trace_hardirqs_on+0xbd/0x310
[  257.016705]  ? fallback_alloc+0x204/0x2e0
[  257.020870]  ? trace_hardirqs_off_caller+0x310/0x310
[  257.026006]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  257.031572]  cache_grow_begin+0xa5/0x8c0
[  257.035676]  ? do_raw_spin_unlock+0xa7/0x330
[  257.040100]  fallback_alloc+0x204/0x2e0
[  257.044082]  ____cache_alloc_node+0x1c7/0x1e0
[  257.048587]  kmem_cache_alloc_trace+0x214/0x750
[  257.053289]  do_syslog+0xb9b/0x1690
[  257.056948]  ? log_buf_vmcoreinfo_setup+0x120/0x120
[  257.062264]  ? finish_wait+0x430/0x430
[  257.066176]  ? aa_path_link+0x5e0/0x5e0
[  257.070167]  kmsg_read+0x8f/0xc0
[  257.073535]  ? kmsg_poll+0xb0/0xb0
[  257.077080]  proc_reg_read+0x2a3/0x3d0
[  257.081004]  ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[  257.085941]  ? zap_class+0x640/0x640
[  257.089674]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  257.095217]  __vfs_read+0x117/0x9b0
[  257.098847]  ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[  257.103791]  ? vfs_copy_file_range+0xb90/0xb90
[  257.108378]  ? fsnotify+0x12f0/0x12f0
[  257.112184]  ? fsnotify_first_mark+0x350/0x350
[  257.116780]  ? security_file_permission+0x1c2/0x220
[  257.121801]  ? rw_verify_area+0x118/0x360
[  257.125956]  vfs_read+0x17f/0x3c0
[  257.129424]  ksys_read+0x101/0x260
[  257.132975]  ? kernel_write+0x120/0x120
[  257.136954]  ? trace_hardirqs_off_caller+0x310/0x310
[  257.142078]  __x64_sys_read+0x73/0xb0
[  257.145890]  do_syscall_64+0x1b9/0x820
[  257.149780]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  257.155147]  ? syscall_return_slowpath+0x5e0/0x5e0
[  257.160086]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  257.164929]  ? trace_hardirqs_on_caller+0x310/0x310
[  257.169950]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  257.174987]  ? prepare_exit_to_usermode+0x291/0x3b0
[  257.180010]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  257.184867]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  257.190062] RIP: 0033:0x7fe4ad0611fd
[  257.193790] Code: Bad RIP value.
[  257.197158] RSP: 002b:00007fe4aa600e30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[  257.204867] RAX: ffffffffffffffda RBX: 0000000001119170 RCX: 00007fe4ad0611fd
[  257.212137] RDX: 0000000000000fff RSI: 00007fe4abe355a0 RDI: 0000000000000004
[  257.219403] RBP: 0000000000000000 R08: 0000000001104260 R09: 0000000000000000
[  257.226669] R10: 6b205d3634343136 R11: 0000000000000293 R12: 000000000065e420
[  257.233935] R13: 00007fe4aa6019c0 R14: 00007fe4ad6a6040 R15: 0000000000000003
[  257.241232] warn_alloc_show_mem: 1 callbacks suppressed
[  257.241244] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #70
[  257.241247] Mem-Info:
[  257.241278] active_anon:44788 inactive_anon:112 isolated_anon:0
[  257.241278]  active_file:9 inactive_file:16 isolated_file:0
[  257.241278]  unevictable:0 dirty:0 writeback:0 unstable:0
[  257.241278]  slab_reclaimable:8826 slab_unreclaimable:1479092
[  257.241278]  mapped:40962 shmem:119 pagetables:614 bounce:0
[  257.241278]  free:13670 free_pcp:230 free_cma:0
[  257.246622] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  257.253118] Node 0 active_anon:179152kB inactive_anon:448kB active_file:36kB inactive_file:64kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163848kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 165888kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  257.255516] Call Trace:
[  257.288298] Node 0 
[  257.297664]  dump_stack+0x244/0x39d
[  257.325156] 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
[  257.327717]  ? dump_stack_print_info.cold.1+0x20/0x20
[  257.329925] lowmem_reserve[]:
[  257.333552]  warn_alloc.cold.117+0xb7/0x1bd
[  257.359030]  0 2820
[  257.364234]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  257.367307]  6323
[  257.371628]  ? lock_downgrade+0x900/0x900
[  257.373836]  6323
[  257.378676]  ? trace_hardirqs_off+0xb8/0x310
[  257.384856]  ? trace_hardirqs_off+0xb8/0x310
[  257.386896] Node 0 
[  257.391303]  __alloc_pages_slowpath+0x2660/0x2d70
[  257.395710] DMA32 free:24788kB min:30060kB low:37572kB high:45084kB active_anon:6144kB 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:120kB local_pcp:120kB free_cma:0kB
[  257.397939]  ? warn_alloc+0x120/0x120
[  257.402734] lowmem_reserve[]:
[  257.429887]  ? warn_alloc+0x120/0x120
[  257.433662]  0
[  257.436766]  ? print_usage_bug+0xc0/0xc0
[  257.440539]  0
[  257.442335]  ? warn_alloc+0x120/0x120
[  257.446376]  3503
[  257.448191]  ? print_usage_bug+0xc0/0xc0
[  257.451974]  3503
[  257.454040]  ? __lock_acquire+0x62f/0x4c20
[  257.460140]  ? __lock_acquire+0x62f/0x4c20
[  257.464354] Node 0 
[  257.468580]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  257.468613] Normal free:13984kB min:37352kB low:46688kB high:56024kB active_anon:173008kB inactive_anon:448kB active_file:36kB inactive_file:64kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:5088kB pagetables:2456kB bounce:0kB free_pcp:800kB local_pcp:16kB free_cma:0kB
[  257.468620] lowmem_reserve[]:
[  257.470855]  ? should_fail+0x22d/0xd01
[  257.476367]  0
[  257.504577]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  257.507660]  0
[  257.511542]  ? __lock_acquire+0x62f/0x4c20
[  257.513325]  0
[  257.518423]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  257.520206]  0
[  257.524431]  ? __lock_acquire+0x62f/0x4c20
[  257.531297]  ? should_fail+0x22d/0xd01
[  257.531312]  ? find_held_lock+0x36/0x1c0
[  257.533101] Node 0 
[  257.537331]  ? mark_held_locks+0x130/0x130
[  257.541190] DMA: 
[  257.545242]  ? mark_held_locks+0x130/0x130
[  257.547457] 1*4kB 
[  257.551858]  ? zap_class+0x640/0x640
[  257.553899] (U) 
[  257.558129]  ? zap_class+0x640/0x640
[  257.560259] 0*8kB 
[  257.563976]  ? print_usage_bug+0xc0/0xc0
[  257.565930] 0*16kB 
[  257.569646]  ? do_raw_spin_unlock+0xa7/0x330
[  257.571775] 1*32kB 
[  257.575832]  ? zap_class+0x640/0x640
[  257.578046] (U) 
[  257.582447]  ? print_usage_bug+0xc0/0xc0
[  257.584662] 2*64kB 
[  257.588368]  ? wq_watchdog_touch+0x9c/0xfe
[  257.590321] (U) 
[  257.594378]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  257.596594] 1*128kB 
[  257.600823]  ? check_preemption_disabled+0x48/0x280
[  257.602774] (U) 
[  257.608317]  ? __lock_is_held+0xb5/0x140
[  257.610616] 1*256kB 
[  257.615627]  __alloc_pages_nodemask+0xa80/0xde0
[  257.617575] (U) 
[  257.621628]  ? zap_class+0x640/0x640
[  257.623929] 0*512kB 
[  257.628589]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  257.630541] 1*1024kB 
[  257.634253]  ? find_held_lock+0x36/0x1c0
[  257.636546] (U) 
[  257.641561]  ? ____cache_alloc_node+0x1c7/0x1e0
[  257.643945] 1*2048kB 
[  257.648007]  ? lock_downgrade+0x900/0x900
[  257.649957] (M) 
[  257.654630]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  257.657019] 3*4096kB 
[  257.661161]  cache_grow_begin+0xa5/0x8c0
[  257.663112] (M) 
[  257.668658]  ? do_raw_spin_unlock+0xa7/0x330
[  257.671044] = 15908kB
[  257.675102]  fallback_alloc+0x204/0x2e0
[  257.677052] Node 0 
[  257.681487]  ____cache_alloc_node+0x1c7/0x1e0
[  257.683871] DMA32: 
[  257.687840]  kmem_cache_alloc_node+0xe3/0x730
[  257.690058] 3*4kB 
[  257.694548]  ? ipv6_get_ifaddr+0x42e/0x620
[  257.696757] (M) 
[  257.701256]  __alloc_skb+0x119/0x770
[  257.703385] 1*8kB 
[  257.707617]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  257.709566] (U) 
[  257.713272]  ? netdev_alloc_frag+0x1f0/0x1f0
[  257.715402] 2*16kB 
[  257.720672]  ? lock_downgrade+0x900/0x900
[  257.722627] (M) 
[  257.727029]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  257.729245] 3*32kB 
[  257.733389]  ? refcount_sub_and_test_checked+0x203/0x310
[  257.735335] (M) 
[  257.740868]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  257.743080] 3*64kB 
[  257.748545]  ? addrconf_rs_timer+0x690/0x690
[  257.750499] (UM) 
[  257.755955]  ndisc_alloc_skb+0x144/0x340
[  257.758164] 3*128kB 
[  257.762563]  ndisc_send_rs+0x331/0x6e0
[  257.764601] (UM) 
[  257.768656]  addrconf_rs_timer+0x314/0x690
[  257.770973] 4*256kB 
[  257.774857]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  257.776897] (M) 
[  257.781133]  call_timer_fn+0x272/0x920
[  257.783421] 3*512kB (M) 
[  257.787657]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  257.789616] 3*1024kB 
[  257.793495]  ? process_timeout+0x40/0x40
[  257.796147] (UM) 
[  257.800383]  ? __run_timers+0x7da/0xc70
[  257.802764] 3*2048kB 
[  257.806835]  ? _raw_spin_unlock_irq+0x27/0x80
[  257.808871] (UM) 
[  257.812842]  ? _raw_spin_unlock_irq+0x27/0x80
[  257.815229] 3*4096kB 
[  257.819721]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  257.821760] (M) 
[  257.826257]  ? lockdep_hardirqs_on+0x296/0x5b0
[  257.828641] = 24788kB
[  257.832868]  ? trace_hardirqs_on+0xbd/0x310
[  257.834823] Node 0 
[  257.839402]  ? kasan_check_read+0x11/0x20
[  257.841791] Normal: 
[  257.846108]  ? __run_timers+0x7da/0xc70
[  257.848322] 860*4kB 
[  257.852462]  ? trace_hardirqs_off_caller+0x310/0x310
[  257.854760] (MEH) 
[  257.858735]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  257.861036] 426*8kB 
[  257.866131]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  257.868258] (UMEH) 
[  257.872490]  __run_timers+0x7e5/0xc70
[  257.874784] 166*16kB (UME) 
[  257.879031]  ? timer_fixup_init+0x70/0x70
[  257.881235] 55*32kB 
[  257.885032]  ? _raw_spin_unlock_irq+0x27/0x80
[  257.887936] (UMEH) 
[  257.892076]  ? _raw_spin_unlock_irq+0x27/0x80
[  257.894377] 15*64kB 
[  257.898872]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  257.901087] (UM) 
[  257.905578]  ? trace_hardirqs_on+0xbd/0x310
[  257.907885] 2*128kB 
[  257.912467]  ? kasan_check_read+0x11/0x20
[  257.914506] (UM) 
[  257.918828]  ? finish_task_switch+0x1f4/0x910
[  257.921124] 0*256kB 1*512kB 
[  257.925282]  ? trace_hardirqs_off_caller+0x310/0x310
[  257.927328] (H) 
[  257.931826]  ? compat_start_thread+0x80/0x80
[  257.934817] 1*1024kB 
[  257.939936]  ? pvclock_read_flags+0x160/0x160
[  257.941870] (H) 
[  257.946274]  ? __switch_to_asm+0x34/0x70
[  257.946297]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  257.948686] 0*2048kB 
[  257.953175]  ? check_preemption_disabled+0x48/0x280
[  257.955132] 0*4096kB 
[  257.959197]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  257.964712] = 14016kB
[  257.967136]  ? rcu_pm_notify+0xc0/0xc0
[  257.972135] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  257.974552]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  257.980069] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  257.980078] 144 total pagecache pages
[  257.982499]  ? check_preemption_disabled+0x48/0x280
[  257.986362] 0 pages in swap cache
[  257.995200]  run_timer_softirq+0x52/0xb0
[  258.000716] Swap cache stats: add 0, delete 0, find 0/0
[  258.009294]  ? rcu_read_lock_sched_held+0x14f/0x180
[  258.013077] Free swap  = 0kB
[  258.018101]  __do_softirq+0x308/0xb7e
[  258.021527] Total swap = 0kB
[  258.025590]  ? retint_kernel+0x2d/0x2d
[  258.030919] 1965979 pages RAM
[  258.035934]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  258.038924] 0 pages HighMem/MovableOnly
[  258.042719]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  258.042739]  ? retint_kernel+0x1b/0x2d
[  258.045729] 342292 pages reserved
[  258.045738] 0 pages cma reserved
[  258.049633]  ? schedule+0x108/0x460
[  258.052787] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  258.057813]  ? trace_hardirqs_off+0xb8/0x310
[  258.057829]  ? smpboot_thread_fn+0x68b/0xa00
[  258.057844]  ? trace_hardirqs_on+0x310/0x310
[  258.061868] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  258.067245]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  258.071113] rsyslogd cpuset=
[  258.074562]  ? check_preemption_disabled+0x48/0x280
[  258.077903] /
[  258.081526]  ? takeover_tasklets+0xa90/0xa90
[  258.087996]  mems_allowed=0
[  258.092395]  run_ksoftirqd+0x5e/0x100
[  258.137573]  smpboot_thread_fn+0x68b/0xa00
[  258.141815]  ? sort_range+0x30/0x30
[  258.145449]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  258.150555]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  258.156094]  ? __kthread_parkme+0xfb/0x1a0
[  258.160333]  kthread+0x35a/0x420
[  258.163699]  ? sort_range+0x30/0x30
[  258.167344]  ? kthread_stop+0x900/0x900
[  258.171326]  ret_from_fork+0x3a/0x50
[  258.175064] CPU: 0 PID: 5214 Comm: rsyslogd Not tainted 4.19.0+ #70
[  258.175159] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  258.181466] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  258.181471] Call Trace:
[  258.181478]  <IRQ>
[  258.181497]  dump_stack+0x244/0x39d
[  258.181515]  ? dump_stack_print_info.cold.1+0x20/0x20
[  258.188091] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  258.197356]  warn_alloc.cold.117+0xb7/0x1bd
[  258.199913] ksoftirqd/1 cpuset=
[  258.202056]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  258.205655] /
[  258.210859]  ? lock_downgrade+0x900/0x900
[  258.221149]  mems_allowed=0
[  258.225464]  ? trace_hardirqs_off+0xb8/0x310
[  258.246706]  ? trace_hardirqs_off+0xb8/0x310
[  258.251124]  __alloc_pages_slowpath+0x2660/0x2d70
[  258.256005]  ? warn_alloc+0x120/0x120
[  258.259814]  ? warn_alloc+0x120/0x120
[  258.263636]  ? print_usage_bug+0xc0/0xc0
[  258.267697]  ? warn_alloc+0x120/0x120
[  258.271501]  ? print_usage_bug+0xc0/0xc0
[  258.275594]  ? __lock_acquire+0x62f/0x4c20
[  258.279829]  ? __lock_acquire+0x62f/0x4c20
[  258.284077]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  258.289617]  ? should_fail+0x22d/0xd01
[  258.293509]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  258.298615]  ? __lock_acquire+0x62f/0x4c20
[  258.302859]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  258.307971]  ? __lock_acquire+0x62f/0x4c20
[  258.312208]  ? should_fail+0x22d/0xd01
[  258.316117]  ? find_held_lock+0x36/0x1c0
[  258.320189]  ? mark_held_locks+0x130/0x130
[  258.324428]  ? mark_held_locks+0x130/0x130
[  258.328660]  ? zap_class+0x640/0x640
[  258.332373]  ? zap_class+0x640/0x640
[  258.336092]  ? print_usage_bug+0xc0/0xc0
[  258.340158]  ? do_raw_spin_unlock+0xa7/0x330
[  258.344569]  ? zap_class+0x640/0x640
[  258.348288]  ? print_usage_bug+0xc0/0xc0
[  258.352351]  ? wq_watchdog_touch+0x9c/0xfe
[  258.356592]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  258.362136]  ? check_preemption_disabled+0x48/0x280
[  258.367163]  ? __lock_is_held+0xb5/0x140
[  258.371231]  __alloc_pages_nodemask+0xa80/0xde0
[  258.375901]  ? zap_class+0x640/0x640
[  258.379662]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  258.384691]  ? find_held_lock+0x36/0x1c0
[  258.388765]  ? ____cache_alloc_node+0x1c7/0x1e0
[  258.393439]  ? lock_downgrade+0x900/0x900
[  258.397597]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  258.403614]  cache_grow_begin+0xa5/0x8c0
[  258.407721]  ? do_raw_spin_unlock+0xa7/0x330
[  258.412136]  fallback_alloc+0x204/0x2e0
[  258.416120]  ____cache_alloc_node+0x1c7/0x1e0
[  258.420621]  kmem_cache_alloc_node+0xe3/0x730
[  258.425120]  ? ipv6_get_ifaddr+0x42e/0x620
[  258.429367]  __alloc_skb+0x119/0x770
[  258.433104]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  258.438402]  ? netdev_alloc_frag+0x1f0/0x1f0
[  258.442812]  ? lock_downgrade+0x900/0x900
[  258.446982]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  258.452528]  ? refcount_sub_and_test_checked+0x203/0x310
[  258.458024]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  258.463482]  ? addrconf_rs_timer+0x690/0x690
[  258.467924]  ndisc_alloc_skb+0x144/0x340
[  258.472002]  ndisc_send_rs+0x331/0x6e0
[  258.475899]  addrconf_rs_timer+0x314/0x690
[  258.480143]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  258.484396]  call_timer_fn+0x272/0x920
[  258.488294]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  258.492534]  ? process_timeout+0x40/0x40
[  258.496609]  ? mark_held_locks+0xc7/0x130
[  258.500766]  ? _raw_spin_unlock_irq+0x27/0x80
[  258.505262]  ? _raw_spin_unlock_irq+0x27/0x80
[  258.509767]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  258.514005]  ? lockdep_hardirqs_on+0x296/0x5b0
[  258.518591]  ? trace_hardirqs_on+0xbd/0x310
[  258.522915]  ? kasan_check_read+0x11/0x20
[  258.527064]  ? __run_timers+0x7da/0xc70
[  258.531044]  ? trace_hardirqs_off_caller+0x310/0x310
[  258.536654]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  258.540896]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  258.545136]  __run_timers+0x7e5/0xc70
[  258.548951]  ? timer_fixup_init+0x70/0x70
[  258.553114]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  258.558137]  ? zap_class+0x640/0x640
[  258.561856]  ? print_usage_bug+0xc0/0xc0
[  258.565931]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  258.571135]  ? find_held_lock+0x36/0x1c0
[  258.575201]  ? zap_class+0x640/0x640
[  258.578927]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  258.584473]  ? check_preemption_disabled+0x48/0x280
[  258.589511]  ? __lock_is_held+0xb5/0x140
[  258.593584]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  258.599328]  ? check_preemption_disabled+0x48/0x280
[  258.604367]  run_timer_softirq+0x52/0xb0
[  258.608434]  ? rcu_read_lock_sched_held+0x14f/0x180
[  258.613460]  __do_softirq+0x308/0xb7e
[  258.617276]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  258.621781]  ? lock_downgrade+0x900/0x900
[  258.625942]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  258.631073]  ? pvclock_read_flags+0x160/0x160
[  258.635583]  ? lapic_next_event+0x5a/0x90
[  258.639741]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  258.645295]  ? kvm_clock_read+0x18/0x30
[  258.649273]  ? kvm_sched_clock_read+0x9/0x20
[  258.653691]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  258.659234]  ? check_preemption_disabled+0x48/0x280
[  258.664269]  irq_exit+0x17f/0x1c0
[  258.667736]  smp_apic_timer_interrupt+0x1cb/0x760
[  258.672584]  ? smp_reschedule_interrupt+0x109/0x650
[  258.677612]  ? smp_call_function_single_interrupt+0x650/0x650
[  258.683513]  ? interrupt_entry+0xb5/0xc0
[  258.687588]  ? trace_hardirqs_off_caller+0xbb/0x310
[  258.692614]  ? trace_hardirqs_off_caller+0xbb/0x310
[  258.698043]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  258.702899]  ? trace_hardirqs_on_caller+0x310/0x310
[  258.707928]  ? trace_hardirqs_on_caller+0x310/0x310
[  258.712961]  ? task_prio+0x50/0x50
[  258.716520]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  258.722065]  ? check_preemption_disabled+0x48/0x280
[  258.727097]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  258.731953]  apic_timer_interrupt+0xf/0x20
[  258.736194]  </IRQ>
[  258.738441] RIP: 0010:lock_is_held_type+0x18b/0x210
[  258.743469] Code: ff df 41 c7 84 24 7c 08 00 00 00 00 00 00 48 89 fa 48 c1 ea 03 80 3c 02 00 75 63 48 83 3d 2c 1d d1 07 00 74 30 48 89 df 57 9d <0f> 1f 44 00 00 48 83 c4 08 44 89 e8 5b 41 5c 41 5d 5d c3 48 83 c4
[  258.762408] RSP: 0018:ffff8801bdede5e0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[  258.770165] RAX: dffffc0000000000 RBX: 0000000000000286 RCX: 0000000000000000
[  258.777457] RDX: 1ffffffff1263ec6 RSI: 0000000000000000 RDI: 0000000000000286
[  258.784749] RBP: ffff8801bdede600 R08: ffff8801bdee8480 R09: ffffed003b5c5b57
[  258.792040] R10: ffffed003b5c5b57 R11: ffff8801dae2dabb R12: ffff8801bdee8480
[  258.799331] R13: 0000000000000001 R14: 0000000000000000 R15: ffffffffffffffff
[  258.806659]  rcu_read_lock_held+0xa9/0xc0
[  258.810836]  list_lru_count_one+0x31a/0x450
[  258.815178]  ? list_lru_isolate_move+0x3c0/0x3c0
[  258.819948]  ? f2fs_recover_fsync_data+0x2a20/0x2a20
[  258.825086]  ? list_lru_isolate_move+0x3c0/0x3c0
[  258.829861]  ? nfsd_reply_cache_count+0x6b/0xd0
[  258.834555]  super_cache_count+0x153/0x2e0
[  258.838808]  do_shrink_slab+0x1a7/0xd20
[  258.842799]  ? shrink_slab+0x207/0x8c0
[  258.846698]  ? snapshot_refaults+0x290/0x290
[  258.851118]  ? lock_release+0xa00/0xa00
[  258.855110]  ? perf_trace_sched_process_exec+0x860/0x860
[  258.860596]  ? down_read_trylock+0xda/0x140
[  258.864936]  ? shrink_slab+0x207/0x8c0
[  258.868859]  ? downgrade_write+0x270/0x270
[  258.873124]  shrink_slab+0x389/0x8c0
[  258.876850]  ? shrink_active_list+0x1c20/0x1c20
[  258.881550]  ? unregister_memcg_shrinker.isra.43+0x50/0x50
[  258.887194]  ? kasan_check_read+0x11/0x20
[  258.891368]  ? ___preempt_schedule+0x16/0x18
[  258.895801]  ? _raw_spin_unlock+0x3f/0x50
[  258.899982]  shrink_node+0x431/0x16b0
[  258.903803]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  258.909116]  ? shrink_node_memcg+0x18f0/0x18f0
[  258.913712]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  258.918317]  ? trace_hardirqs_on+0xbd/0x310
[  258.922652]  ? vmpressure+0x271/0x340
[  258.926468]  ? do_raw_spin_trylock+0x270/0x270
[  258.931073]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  258.936636]  ? __cpuset_node_allowed+0x19b/0x660
[  258.941414]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  258.947146]  ? vmpressure+0x1a2/0x340
[  258.950979]  do_try_to_free_pages+0x3e7/0x1290
[  258.955580]  ? zap_class+0x640/0x640
[  258.959337]  ? shrink_node+0x16b0/0x16b0
[  258.963414]  ? __lock_is_held+0xb5/0x140
[  258.967499]  try_to_free_pages+0x4d0/0xb90
[  258.971757]  ? do_try_to_free_pages+0x1290/0x1290
[  258.976622]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  258.982199]  ? lock_acquire+0x1ed/0x520
[  258.986202]  ? set_page_refcounted+0x280/0x280
[  258.990810]  ? lock_release+0xa00/0xa00
[  258.994822]  ? perf_trace_sched_process_exec+0x860/0x860
[  259.000317]  __alloc_pages_slowpath+0x9c4/0x2d70
[  259.005118]  ? warn_alloc+0x120/0x120
[  259.008948]  ? print_usage_bug+0xc0/0xc0
[  259.013031]  ? warn_alloc+0x120/0x120
[  259.016845]  ? print_usage_bug+0xc0/0xc0
[  259.020916]  ? perf_event_update_userpage+0xcd0/0xcd0
[  259.026118]  ? print_usage_bug+0xc0/0xc0
[  259.030190]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  259.035740]  ? should_fail+0x22d/0xd01
[  259.039638]  ? task_numa_migrate+0x28d0/0x28d0
[  259.044238]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  259.049363]  ? zap_class+0x640/0x640
[  259.053120]  ? __lock_is_held+0xb5/0x140
[  259.057197]  ? zap_class+0x640/0x640
[  259.060923]  ? lock_release+0xa00/0xa00
[  259.064911]  ? perf_trace_sched_process_exec+0x860/0x860
[  259.070380]  ? check_preemption_disabled+0x48/0x280
[  259.075429]  ? __might_sleep+0x95/0x190
[  259.079449]  __alloc_pages_nodemask+0xa80/0xde0
[  259.084133]  ? zap_class+0x640/0x640
[  259.087863]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  259.092904]  ? mark_held_locks+0xc7/0x130
[  259.097069]  ? cache_grow_begin+0x65/0x8c0
[  259.101356]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  259.105957]  ? trace_hardirqs_on+0xbd/0x310
[  259.110316]  ? fallback_alloc+0x204/0x2e0
[  259.114489]  ? trace_hardirqs_off_caller+0x310/0x310
[  259.119629]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  259.125198]  cache_grow_begin+0xa5/0x8c0
[  259.129300]  ? do_raw_spin_unlock+0xa7/0x330
[  259.133740]  fallback_alloc+0x204/0x2e0
[  259.137745]  ____cache_alloc_node+0x1c7/0x1e0
[  259.142275]  kmem_cache_alloc_trace+0x214/0x750
[  259.147003]  do_syslog+0xb9b/0x1690
[  259.150673]  ? log_buf_vmcoreinfo_setup+0x120/0x120
[  259.155721]  ? finish_wait+0x430/0x430
[  259.159638]  ? aa_path_link+0x5e0/0x5e0
[  259.163643]  kmsg_read+0x8f/0xc0
[  259.167030]  ? kmsg_poll+0xb0/0xb0
[  259.170592]  proc_reg_read+0x2a3/0x3d0
[  259.174507]  ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[  259.179464]  ? zap_class+0x640/0x640
[  259.183210]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  259.188782]  __vfs_read+0x117/0x9b0
[  259.192440]  ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[  259.197400]  ? vfs_copy_file_range+0xb90/0xb90
[  259.202019]  ? fsnotify+0x12f0/0x12f0
[  259.205856]  ? fsnotify_first_mark+0x350/0x350
[  259.210479]  ? security_file_permission+0x1c2/0x220
[  259.215530]  ? rw_verify_area+0x118/0x360
[  259.219709]  vfs_read+0x17f/0x3c0
[  259.223190]  ksys_read+0x101/0x260
[  259.226753]  ? kernel_write+0x120/0x120
[  259.230755]  ? trace_hardirqs_off_caller+0x310/0x310
[  259.235891]  __x64_sys_read+0x73/0xb0
[  259.239735]  do_syscall_64+0x1b9/0x820
[  259.243972]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  259.249375]  ? syscall_return_slowpath+0x5e0/0x5e0
[  259.254332]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  259.259197]  ? trace_hardirqs_on_caller+0x310/0x310
[  259.264244]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  259.269300]  ? prepare_exit_to_usermode+0x291/0x3b0
[  259.274351]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  259.279232]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  259.284445] RIP: 0033:0x7fe4ad0611fd
[  259.288192] Code: Bad RIP value.
[  259.291566] RSP: 002b:00007fe4aa600e30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[  259.299323] RAX: ffffffffffffffda RBX: 0000000001119170 RCX: 00007fe4ad0611fd
[  259.306614] RDX: 0000000000000fff RSI: 00007fe4abe355a0 RDI: 0000000000000004
[  259.313903] RBP: 0000000000000000 R08: 0000000001104260 R09: 0000000000000000
[  259.321190] R10: 6b205d3634343136 R11: 0000000000000293 R12: 000000000065e420
[  259.328477] R13: 00007fe4aa6019c0 R14: 00007fe4ad6a6040 R15: 0000000000000003
[  259.335792] warn_alloc_show_mem: 1 callbacks suppressed
[  259.335805] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #70
[  259.335807] Mem-Info:
[  259.335840] active_anon:44788 inactive_anon:112 isolated_anon:0
[  259.335840]  active_file:9 inactive_file:16 isolated_file:0
[  259.335840]  unevictable:0 dirty:0 writeback:0 unstable:0
[  259.335840]  slab_reclaimable:8826 slab_unreclaimable:1479092
[  259.335840]  mapped:40962 shmem:119 pagetables:614 bounce:0
[  259.335840]  free:13670 free_pcp:230 free_cma:0
[  259.341220] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  259.347740] Node 0 active_anon:179152kB inactive_anon:448kB active_file:36kB inactive_file:64kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163848kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 165888kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  259.350157] Call Trace:
[  259.382960] Node 0 
[  259.392355]  dump_stack+0x244/0x39d
[  259.420078] 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
[  259.422663]  ? dump_stack_print_info.cold.1+0x20/0x20
[  259.424866] lowmem_reserve[]:
[  259.428512]  warn_alloc.cold.117+0xb7/0x1bd
[  259.454001]  0
[  259.459213]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  259.462291]  2820 6323
[  259.466633]  ? lock_downgrade+0x900/0x900
[  259.468405]  6323
[  259.473269]  ? trace_hardirqs_off+0xb8/0x310
[  259.479885]  ? trace_hardirqs_off+0xb8/0x310
[  259.481913] Node 0 
[  259.486334]  __alloc_pages_slowpath+0x2660/0x2d70
[  259.490733] DMA32 free:24788kB min:30060kB low:37572kB high:45084kB active_anon:6144kB 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:120kB local_pcp:120kB free_cma:0kB
[  259.492977]  ? warn_alloc+0x120/0x120
[  259.497751] lowmem_reserve[]: 0
[  259.524936]  ? warn_alloc+0x120/0x120
[  259.528714]  0
[  259.532017]  ? print_usage_bug+0xc0/0xc0
[  259.535792]  3503
[  259.537594]  ? warn_alloc+0x120/0x120
[  259.541625]  3503
[  259.543690]  ? print_usage_bug+0xc0/0xc0
[  259.547468] Node 0 
[  259.549529]  ? __lock_acquire+0x62f/0x4c20
[  259.553613] Normal free:13984kB min:37352kB low:46688kB high:56024kB active_anon:173008kB inactive_anon:448kB active_file:36kB inactive_file:64kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:5088kB pagetables:2456kB bounce:0kB free_pcp:800kB local_pcp:16kB free_cma:0kB
[  259.555834]  ? __lock_acquire+0x62f/0x4c20
[  259.560058] lowmem_reserve[]:
[  259.588294]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  259.592508]  0
[  259.595617]  ? should_fail+0x22d/0xd01
[  259.601124]  0
[  259.602931]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  259.606784]  0 0
[  259.608595]  ? __lock_acquire+0x62f/0x4c20
[  259.615709]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  259.619915] Node 0 
[  259.625017]  ? __lock_acquire+0x62f/0x4c20
[  259.625028] DMA: 
[  259.627258]  ? should_fail+0x22d/0xd01
[  259.631478] 1*4kB 
[  259.633541]  ? find_held_lock+0x36/0x1c0
[  259.637405] (U) 
[  259.639562]  ? mark_held_locks+0x130/0x130
[  259.643606] 0*8kB 0*16kB 
[  259.645596]  ? mark_held_locks+0x130/0x130
[  259.649800] 1*32kB (U) 
[  259.652563]  ? zap_class+0x640/0x640
[  259.656772] 2*64kB 
[  259.659363]  ? mark_held_locks+0xc7/0x130
[  259.663050] (U) 
[  259.665288]  ? do_raw_spin_unlock+0xa7/0x330
[  259.669409] 1*128kB 
[  259.671385]  ? zap_class+0x640/0x640
[  259.675773] (U) 
[  259.678101]  ? print_usage_bug+0xc0/0xc0
[  259.681792] 1*256kB 
[  259.683766]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  259.687800] (U) 
[  259.690126]  ? check_preemption_disabled+0x48/0x280
[  259.695631] 0*512kB 1*1024kB 
[  259.697631]  ? __lock_is_held+0xb5/0x140
[  259.702612] (U) 
[  259.705726]  __alloc_pages_nodemask+0xa80/0xde0
[  259.709754] 1*2048kB 
[  259.711734]  ? zap_class+0x640/0x640
[  259.716372] (M) 
[  259.718800]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  259.722505] 3*4096kB 
[  259.724491]  ? find_held_lock+0x36/0x1c0
[  259.729471] (M) 
[  259.731895]  ? ____cache_alloc_node+0x1c7/0x1e0
[  259.735917] = 15908kB
[  259.737896]  ? lock_downgrade+0x900/0x900
[  259.742542] Node 0 
[  259.744960]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  259.749080] DMA32: 
[  259.751328]  cache_grow_begin+0xa5/0x8c0
[  259.756842] 3*4kB 
[  259.759081]  ? do_raw_spin_unlock+0xa7/0x330
[  259.763103] (M) 1*8kB 
[  259.765269]  fallback_alloc+0x204/0x2e0
[  259.769634] (U) 2*16kB 
[  259.772144]  ____cache_alloc_node+0x1c7/0x1e0
[  259.776080] (M) 
[  259.778664]  kmem_cache_alloc_node+0xe3/0x730
[  259.783128] 3*32kB (M) 
[  259.785118]  ? ipv6_get_ifaddr+0x42e/0x620
[  259.789886] 3*64kB (UM) 
[  259.792488]  __alloc_skb+0x119/0x770
[  259.796692] 3*128kB 
[  259.799366]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  259.803051] (UM) 
[  259.805377]  ? netdev_alloc_frag+0x1f0/0x1f0
[  259.810619] 4*256kB (M) 
[  259.812688]  ? lock_downgrade+0x900/0x900
[  259.817067] 3*512kB 
[  259.819744]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  259.823859] (M) 
[  259.826186]  ? refcount_sub_and_test_checked+0x203/0x310
[  259.831688] 3*1024kB (UM) 
[  259.833679]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  259.839091] 3*2048kB (UM) 
[  259.841951]  ? addrconf_rs_timer+0x690/0x690
[  259.847374] 3*4096kB 
[  259.850234]  ndisc_alloc_skb+0x144/0x340
[  259.854601] (M) 
[  259.857018]  ndisc_send_rs+0x331/0x6e0
[  259.861051] = 24788kB
[  259.863032]  addrconf_rs_timer+0x314/0x690
[  259.866891] Node 0 
[  259.869303]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  259.873524] Normal: 860*4kB 
[  259.875786]  call_timer_fn+0x272/0x920
[  259.879987] (MEH) 
[  259.883010]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  259.886861] 426*8kB (UMEH) 
[  259.889024]  ? process_timeout+0x40/0x40
[  259.893234] 166*16kB 
[  259.896167]  ? __run_timers+0x7da/0xc70
[  259.900204] (UME) 
[  259.902620]  ? _raw_spin_unlock_irq+0x27/0x80
[  259.906562] 55*32kB (UMEH) 
[  259.908728]  ? _raw_spin_unlock_irq+0x27/0x80
[  259.913191] 15*64kB 
[  259.916131]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  259.920598] (UM) 
[  259.922925]  ? lockdep_hardirqs_on+0x296/0x5b0
[  259.927131] 2*128kB 
[  259.929193]  ? trace_hardirqs_on+0xbd/0x310
[  259.933740] (UM) 0*256kB 
[  259.936082]  ? kasan_check_read+0x11/0x20
[  259.940374] 1*512kB 
[  259.943136]  ? __run_timers+0x7da/0xc70
[  259.947257] (H) 1*1024kB 
[  259.949610]  ? trace_hardirqs_off_caller+0x310/0x310
[  259.953561] (H) 
[  259.956334]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  259.961397] 0*2048kB 0*4096kB 
[  259.963394]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  259.967596] = 14016kB
[  259.970796]  __run_timers+0x7e5/0xc70
[  259.975006] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  259.977423]  ? timer_fixup_init+0x70/0x70
[  259.981188] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  259.990031]  ? _raw_spin_unlock_irq+0x27/0x80
[  259.994152] 144 total pagecache pages
[  260.002742]  ? _raw_spin_unlock_irq+0x27/0x80
[  260.007218] 0 pages in swap cache
[  260.011048]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  260.015512] Swap cache stats: add 0, delete 0, find 0/0
[  260.015522] Free swap  = 0kB
[  260.018993]  ? trace_hardirqs_on+0xbd/0x310
[  260.023541] Total swap = 0kB
[  260.023550] 1965979 pages RAM
[  260.028924]  ? kasan_check_read+0x11/0x20
[  260.031917] 0 pages HighMem/MovableOnly
[  260.036245]  ? finish_task_switch+0x1f4/0x910
[  260.039234] 342292 pages reserved
[  260.042341]  ? trace_hardirqs_off_caller+0x310/0x310
[  260.046459] 0 pages cma reserved
[  260.050451]  ? compat_start_thread+0x80/0x80
[  260.055007] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  260.058393]  ? pvclock_read_flags+0x160/0x160
[  260.058416]  ? __switch_to_asm+0x34/0x70
[  260.063567] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  260.066856]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  260.071238] rsyslogd cpuset=
[  260.077741]  ? check_preemption_disabled+0x48/0x280
[  260.082222] /
[  260.086301]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  260.096347]  mems_allowed=0
[  260.101910]  ? rcu_pm_notify+0xc0/0xc0
[  260.123955]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  260.129531]  ? check_preemption_disabled+0x48/0x280
[  260.134568]  run_timer_softirq+0x52/0xb0
[  260.138639]  ? rcu_read_lock_sched_held+0x14f/0x180
[  260.143660]  __do_softirq+0x308/0xb7e
[  260.147483]  ? retint_kernel+0x2d/0x2d
[  260.151422]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  260.156531]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  260.162001]  ? retint_kernel+0x1b/0x2d
[  260.165900]  ? schedule+0x108/0x460
[  260.169541]  ? trace_hardirqs_off+0xb8/0x310
[  260.173958]  ? smpboot_thread_fn+0x68b/0xa00
[  260.178386]  ? trace_hardirqs_on+0x310/0x310
[  260.182809]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  260.188349]  ? check_preemption_disabled+0x48/0x280
[  260.193374]  ? takeover_tasklets+0xa90/0xa90
[  260.197793]  run_ksoftirqd+0x5e/0x100
[  260.201601]  smpboot_thread_fn+0x68b/0xa00
[  260.205846]  ? sort_range+0x30/0x30
[  260.209483]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  260.214592]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  260.220136]  ? __kthread_parkme+0xfb/0x1a0
[  260.224379]  kthread+0x35a/0x420
[  260.227747]  ? sort_range+0x30/0x30
[  260.231381]  ? kthread_stop+0x900/0x900
[  260.235367]  ret_from_fork+0x3a/0x50
[  260.239104] CPU: 0 PID: 5214 Comm: rsyslogd Not tainted 4.19.0+ #70
[  260.239200] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  260.245512] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  260.245521] Call Trace:
[  260.252133] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  260.261348]  <IRQ>
[  260.263921] ksoftirqd/1 cpuset=
[  260.274234]  dump_stack+0x244/0x39d
[  260.276353] /
[  260.279637]  ? dump_stack_print_info.cold.1+0x20/0x20
[  260.283240]  mems_allowed=0
[  260.284961]  warn_alloc.cold.117+0xb7/0x1bd
[  260.297393]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  260.302241]  ? lock_downgrade+0x900/0x900
[  260.306400]  ? trace_hardirqs_off+0xb8/0x310
[  260.310816]  ? trace_hardirqs_off+0xb8/0x310
[  260.315237]  __alloc_pages_slowpath+0x2660/0x2d70
[  260.320112]  ? warn_alloc+0x120/0x120
[  260.323918]  ? warn_alloc+0x120/0x120
[  260.327727]  ? print_usage_bug+0xc0/0xc0
[  260.331790]  ? warn_alloc+0x120/0x120
[  260.335723]  ? print_usage_bug+0xc0/0xc0
[  260.339785]  ? __lock_acquire+0x62f/0x4c20
[  260.344025]  ? __lock_acquire+0x62f/0x4c20
[  260.348265]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  260.353807]  ? should_fail+0x22d/0xd01
[  260.357703]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  260.362809]  ? __lock_acquire+0x62f/0x4c20
[  260.367056]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  260.372160]  ? __lock_acquire+0x62f/0x4c20
[  260.376397]  ? should_fail+0x22d/0xd01
[  260.380289]  ? find_held_lock+0x36/0x1c0
[  260.384366]  ? mark_held_locks+0x130/0x130
[  260.388609]  ? mark_held_locks+0x130/0x130
[  260.392845]  ? zap_class+0x640/0x640
[  260.396561]  ? zap_class+0x640/0x640
[  260.400285]  ? print_usage_bug+0xc0/0xc0
[  260.404832]  ? do_raw_spin_unlock+0xa7/0x330
[  260.409242]  ? zap_class+0x640/0x640
[  260.412956]  ? print_usage_bug+0xc0/0xc0
[  260.417037]  ? wq_watchdog_touch+0x9c/0xfe
[  260.421293]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  260.426853]  ? check_preemption_disabled+0x48/0x280
[  260.431890]  ? __lock_is_held+0xb5/0x140
[  260.435974]  __alloc_pages_nodemask+0xa80/0xde0
[  260.440651]  ? zap_class+0x640/0x640
[  260.444377]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  260.449420]  ? find_held_lock+0x36/0x1c0
[  260.453497]  ? ____cache_alloc_node+0x1c7/0x1e0
[  260.458171]  ? lock_downgrade+0x900/0x900
[  260.462331]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  260.467898]  cache_grow_begin+0xa5/0x8c0
[  260.471982]  ? do_raw_spin_unlock+0xa7/0x330
[  260.476411]  fallback_alloc+0x204/0x2e0
[  260.480395]  ____cache_alloc_node+0x1c7/0x1e0
[  260.484898]  kmem_cache_alloc_node+0xe3/0x730
[  260.489398]  ? ipv6_get_ifaddr+0x42e/0x620
[  260.493646]  __alloc_skb+0x119/0x770
[  260.497363]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  260.502644]  ? netdev_alloc_frag+0x1f0/0x1f0
[  260.507052]  ? lock_downgrade+0x900/0x900
[  260.511213]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  260.516764]  ? refcount_sub_and_test_checked+0x203/0x310
[  260.522224]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  260.527677]  ? addrconf_rs_timer+0x690/0x690
[  260.532104]  ndisc_alloc_skb+0x144/0x340
[  260.536448]  ndisc_send_rs+0x331/0x6e0
[  260.540347]  addrconf_rs_timer+0x314/0x690
[  260.544587]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  260.548835]  call_timer_fn+0x272/0x920
[  260.552722]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  260.556970]  ? process_timeout+0x40/0x40
[  260.561048]  ? mark_held_locks+0xc7/0x130
[  260.565209]  ? _raw_spin_unlock_irq+0x27/0x80
[  260.569706]  ? _raw_spin_unlock_irq+0x27/0x80
[  260.574203]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  260.578439]  ? lockdep_hardirqs_on+0x296/0x5b0
[  260.583039]  ? trace_hardirqs_on+0xbd/0x310
[  260.587542]  ? kasan_check_read+0x11/0x20
[  260.591693]  ? __run_timers+0x7da/0xc70
[  260.595676]  ? trace_hardirqs_off_caller+0x310/0x310
[  260.600787]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  260.605027]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  260.609266]  __run_timers+0x7e5/0xc70
[  260.613094]  ? timer_fixup_init+0x70/0x70
[  260.617246]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  260.622287]  ? zap_class+0x640/0x640
[  260.626013]  ? print_usage_bug+0xc0/0xc0
[  260.630079]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  260.635278]  ? find_held_lock+0x36/0x1c0
[  260.639352]  ? zap_class+0x640/0x640
[  260.643073]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  260.648613]  ? check_preemption_disabled+0x48/0x280
[  260.653642]  ? __lock_is_held+0xb5/0x140
[  260.657704]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  260.663268]  ? check_preemption_disabled+0x48/0x280
[  260.668320]  run_timer_softirq+0x52/0xb0
[  260.672559]  ? rcu_read_lock_sched_held+0x14f/0x180
[  260.677579]  __do_softirq+0x308/0xb7e
[  260.681387]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  260.685882]  ? lock_downgrade+0x900/0x900
[  260.690035]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  260.695152]  ? pvclock_read_flags+0x160/0x160
[  260.699653]  ? lapic_next_event+0x5a/0x90
[  260.703804]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  260.709345]  ? kvm_clock_read+0x18/0x30
[  260.713318]  ? kvm_sched_clock_read+0x9/0x20
[  260.717733]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  260.723272]  ? check_preemption_disabled+0x48/0x280
[  260.728323]  irq_exit+0x17f/0x1c0
[  260.731795]  smp_apic_timer_interrupt+0x1cb/0x760
[  260.736636]  ? smp_reschedule_interrupt+0x109/0x650
[  260.741657]  ? smp_call_function_single_interrupt+0x650/0x650
[  260.747547]  ? interrupt_entry+0xb5/0xc0
[  260.751613]  ? trace_hardirqs_off_caller+0xbb/0x310
[  260.756630]  ? trace_hardirqs_off_caller+0xbb/0x310
[  260.761650]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  260.766509]  ? trace_hardirqs_on_caller+0x310/0x310
[  260.771542]  ? trace_hardirqs_on_caller+0x310/0x310
[  260.776579]  ? task_prio+0x50/0x50
[  260.780123]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  260.785666]  ? check_preemption_disabled+0x48/0x280
[  260.790690]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  260.795541]  apic_timer_interrupt+0xf/0x20
[  260.799773]  </IRQ>
[  260.802014] RIP: 0010:lock_is_held_type+0x18b/0x210
[  260.807034] Code: ff df 41 c7 84 24 7c 08 00 00 00 00 00 00 48 89 fa 48 c1 ea 03 80 3c 02 00 75 63 48 83 3d 2c 1d d1 07 00 74 30 48 89 df 57 9d <0f> 1f 44 00 00 48 83 c4 08 44 89 e8 5b 41 5c 41 5d 5d c3 48 83 c4
[  260.825933] RSP: 0018:ffff8801bdede5e0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[  260.833651] RAX: dffffc0000000000 RBX: 0000000000000286 RCX: 0000000000000000
[  260.840919] RDX: 1ffffffff1263ec6 RSI: 0000000000000000 RDI: 0000000000000286
[  260.848188] RBP: ffff8801bdede600 R08: ffff8801bdee8480 R09: ffffed003b5c5b57
[  260.855457] R10: ffffed003b5c5b57 R11: ffff8801dae2dabb R12: ffff8801bdee8480
[  260.862741] R13: 0000000000000001 R14: 0000000000000000 R15: ffffffffffffffff
[  260.870049]  rcu_read_lock_held+0xa9/0xc0
[  260.874207]  list_lru_count_one+0x31a/0x450
[  260.878537]  ? list_lru_isolate_move+0x3c0/0x3c0
[  260.883302]  ? f2fs_recover_fsync_data+0x2a20/0x2a20
[  260.888408]  ? list_lru_isolate_move+0x3c0/0x3c0
[  260.893166]  ? nfsd_reply_cache_count+0x6b/0xd0
[  260.897841]  super_cache_count+0x153/0x2e0
[  260.902102]  do_shrink_slab+0x1a7/0xd20
[  260.906084]  ? shrink_slab+0x207/0x8c0
[  260.909985]  ? snapshot_refaults+0x290/0x290
[  260.914401]  ? lock_release+0xa00/0xa00
[  260.918385]  ? perf_trace_sched_process_exec+0x860/0x860
[  260.923847]  ? down_read_trylock+0xda/0x140
[  260.928183]  ? shrink_slab+0x207/0x8c0
[  260.932072]  ? downgrade_write+0x270/0x270
[  260.936323]  shrink_slab+0x389/0x8c0
[  260.940038]  ? shrink_active_list+0x1c20/0x1c20
[  260.944718]  ? unregister_memcg_shrinker.isra.43+0x50/0x50
[  260.950348]  ? kasan_check_read+0x11/0x20
[  260.954511]  ? ___preempt_schedule+0x16/0x18
[  260.958933]  ? _raw_spin_unlock+0x3f/0x50
[  260.963099]  shrink_node+0x431/0x16b0
[  260.966908]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  260.972212]  ? shrink_node_memcg+0x18f0/0x18f0
[  260.976801]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  260.981387]  ? trace_hardirqs_on+0xbd/0x310
[  260.985709]  ? vmpressure+0x271/0x340
[  260.989521]  ? do_raw_spin_trylock+0x270/0x270
[  260.994112]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  260.999656]  ? __cpuset_node_allowed+0x19b/0x660
[  261.004417]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  261.010129]  ? vmpressure+0x1a2/0x340
[  261.013944]  do_try_to_free_pages+0x3e7/0x1290
[  261.018534]  ? zap_class+0x640/0x640
[  261.022264]  ? shrink_node+0x16b0/0x16b0
[  261.026332]  ? __lock_is_held+0xb5/0x140
[  261.030407]  try_to_free_pages+0x4d0/0xb90
[  261.034644]  ? do_try_to_free_pages+0x1290/0x1290
[  261.039486]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  261.045038]  ? lock_acquire+0x1ed/0x520
[  261.049028]  ? set_page_refcounted+0x280/0x280
[  261.053618]  ? lock_release+0xa00/0xa00
[  261.057606]  ? perf_trace_sched_process_exec+0x860/0x860
[  261.063068]  __alloc_pages_slowpath+0x9c4/0x2d70
[  261.067856]  ? warn_alloc+0x120/0x120
[  261.071670]  ? print_usage_bug+0xc0/0xc0
[  261.075732]  ? warn_alloc+0x120/0x120
[  261.079532]  ? print_usage_bug+0xc0/0xc0
[  261.083598]  ? perf_event_update_userpage+0xcd0/0xcd0
[  261.088810]  ? print_usage_bug+0xc0/0xc0
[  261.092879]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  261.098417]  ? should_fail+0x22d/0xd01
[  261.102313]  ? task_numa_migrate+0x28d0/0x28d0
[  261.106900]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  261.112005]  ? zap_class+0x640/0x640
[  261.115742]  ? __lock_is_held+0xb5/0x140
[  261.119841]  ? zap_class+0x640/0x640
[  261.123572]  ? lock_release+0xa00/0xa00
[  261.127567]  ? perf_trace_sched_process_exec+0x860/0x860
[  261.133041]  ? check_preemption_disabled+0x48/0x280
[  261.138068]  ? __might_sleep+0x95/0x190
[  261.142047]  __alloc_pages_nodemask+0xa80/0xde0
[  261.146716]  ? zap_class+0x640/0x640
[  261.150434]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  261.155481]  ? mark_held_locks+0xc7/0x130
[  261.159638]  ? cache_grow_begin+0x65/0x8c0
[  261.163880]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  261.168467]  ? trace_hardirqs_on+0xbd/0x310
[  261.172790]  ? fallback_alloc+0x204/0x2e0
[  261.176939]  ? trace_hardirqs_off_caller+0x310/0x310
[  261.182062]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  261.187628]  cache_grow_begin+0xa5/0x8c0
[  261.191693]  ? do_raw_spin_unlock+0xa7/0x330
[  261.196108]  fallback_alloc+0x204/0x2e0
[  261.200093]  ____cache_alloc_node+0x1c7/0x1e0
[  261.204598]  kmem_cache_alloc_trace+0x214/0x750
[  261.209290]  do_syslog+0xb9b/0x1690
[  261.212929]  ? log_buf_vmcoreinfo_setup+0x120/0x120
[  261.217960]  ? finish_wait+0x430/0x430
[  261.221868]  ? aa_path_link+0x5e0/0x5e0
[  261.225855]  kmsg_read+0x8f/0xc0
[  261.229222]  ? kmsg_poll+0xb0/0xb0
[  261.232779]  proc_reg_read+0x2a3/0x3d0
[  261.236688]  ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[  261.241623]  ? zap_class+0x640/0x640
[  261.245350]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  261.250893]  __vfs_read+0x117/0x9b0
[  261.254524]  ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[  261.259456]  ? vfs_copy_file_range+0xb90/0xb90
[  261.264042]  ? fsnotify+0x12f0/0x12f0
[  261.267849]  ? fsnotify_first_mark+0x350/0x350
[  261.272443]  ? security_file_permission+0x1c2/0x220
[  261.277467]  ? rw_verify_area+0x118/0x360
[  261.281622]  vfs_read+0x17f/0x3c0
[  261.285083]  ksys_read+0x101/0x260
[  261.288628]  ? kernel_write+0x120/0x120
[  261.292607]  ? trace_hardirqs_off_caller+0x310/0x310
[  261.297718]  __x64_sys_read+0x73/0xb0
[  261.301523]  do_syscall_64+0x1b9/0x820
[  261.305417]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  261.310786]  ? syscall_return_slowpath+0x5e0/0x5e0
[  261.315717]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  261.320559]  ? trace_hardirqs_on_caller+0x310/0x310
[  261.325578]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  261.330616]  ? prepare_exit_to_usermode+0x291/0x3b0
[  261.335654]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  261.340540]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  261.345728] RIP: 0033:0x7fe4ad0611fd
[  261.349456] Code: Bad RIP value.
[  261.352817] RSP: 002b:00007fe4aa600e30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[  261.361568] RAX: ffffffffffffffda RBX: 0000000001119170 RCX: 00007fe4ad0611fd
[  261.368834] RDX: 0000000000000fff RSI: 00007fe4abe355a0 RDI: 0000000000000004
[  261.376133] RBP: 0000000000000000 R08: 0000000001104260 R09: 0000000000000000
[  261.383409] R10: 6b205d3634343136 R11: 0000000000000293 R12: 000000000065e420
[  261.390681] R13: 00007fe4aa6019c0 R14: 00007fe4ad6a6040 R15: 0000000000000003
[  261.397984] warn_alloc_show_mem: 1 callbacks suppressed
[  261.397997] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #70
[  261.397999] Mem-Info:
[  261.398032] active_anon:44788 inactive_anon:112 isolated_anon:0
[  261.398032]  active_file:9 inactive_file:16 isolated_file:0
[  261.398032]  unevictable:0 dirty:0 writeback:0 unstable:0
[  261.398032]  slab_reclaimable:8826 slab_unreclaimable:1479092
[  261.398032]  mapped:40962 shmem:119 pagetables:614 bounce:0
[  261.398032]  free:13670 free_pcp:230 free_cma:0
[  261.403377] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  261.409879] Node 0 active_anon:179152kB inactive_anon:448kB active_file:36kB inactive_file:64kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163848kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 165888kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  261.412281] Call Trace:
[  261.412307]  dump_stack+0x244/0x39d
[  261.445674] Node 0 
[  261.455030]  ? dump_stack_print_info.cold.1+0x20/0x20
[  261.482527] 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
[  261.485097]  warn_alloc.cold.117+0xb7/0x1bd
[  261.488686] lowmem_reserve[]:
[  261.490918]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  261.496097]  0 2820
[  261.521606]  ? lock_downgrade+0x900/0x900
[  261.525901]  6323
[  261.529038]  ? trace_hardirqs_off+0xb8/0x310
[  261.533851]  6323
[  261.536084]  ? trace_hardirqs_off+0xb8/0x310
[  261.542266]  __alloc_pages_slowpath+0x2660/0x2d70
[  261.546644] Node 0 
[  261.548724]  ? warn_alloc+0x120/0x120
[  261.553131] DMA32 free:24788kB min:30060kB low:37572kB high:45084kB active_anon:6144kB 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:120kB local_pcp:120kB free_cma:0kB
[  261.557942]  ? warn_alloc+0x120/0x120
[  261.560161] lowmem_reserve[]:
[  261.563978]  ? print_usage_bug+0xc0/0xc0
[  261.591129]  0 0
[  261.594930]  ? warn_alloc+0x120/0x120
[  261.598012]  3503
[  261.602066]  ? print_usage_bug+0xc0/0xc0
[  261.604038]  3503
[  261.607830]  ? __lock_acquire+0x62f/0x4c20
[  261.613940]  ? __lock_acquire+0x62f/0x4c20
[  261.615988] Node 0 
[  261.620218]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  261.624457] Normal free:13984kB min:37352kB low:46688kB high:56024kB active_anon:173008kB inactive_anon:448kB active_file:36kB inactive_file:64kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:5088kB pagetables:2456kB bounce:0kB free_pcp:800kB local_pcp:16kB free_cma:0kB
[  261.626664]  ? should_fail+0x22d/0xd01
[  261.632180] lowmem_reserve[]:
[  261.660368]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  261.664232]  0
[  261.667335]  ? __lock_acquire+0x62f/0x4c20
[  261.672427]  0 0
[  261.674232]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  261.678445]  0
[  261.680417]  ? __lock_acquire+0x62f/0x4c20
[  261.687289]  ? should_fail+0x22d/0xd01
[  261.687304]  ? find_held_lock+0x36/0x1c0
[  261.691521] Node 0 
[  261.695407]  ? mark_held_locks+0x130/0x130
[  261.699449] DMA: 
[  261.701679]  ? mark_held_locks+0x130/0x130
[  261.705889] 1*4kB 
[  261.707960]  ? zap_class+0x640/0x640
[  261.712180] (U) 
[  261.714327]  ? mark_held_locks+0xc7/0x130
[  261.718018] 0*8kB 
[  261.719996]  ? do_raw_spin_unlock+0xa7/0x330
[  261.724119] 0*16kB 
[  261.726261]  ? zap_class+0x640/0x640
[  261.730646] 1*32kB 
[  261.732875]  ? print_usage_bug+0xc0/0xc0
[  261.736566] (U) 
[  261.738803]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  261.742844] 2*64kB 
[  261.744817]  ? check_preemption_disabled+0x48/0x280
[  261.750328] (U) 
[  261.752570]  ? __lock_is_held+0xb5/0x140
[  261.757558] 1*128kB 
[  261.759532]  __alloc_pages_nodemask+0xa80/0xde0
[  261.763567] (U) 
[  261.765887]  ? zap_class+0x640/0x640
[  261.770538] 1*256kB 
[  261.772507]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  261.776199] (U) 
[  261.778523]  ? find_held_lock+0x36/0x1c0
[  261.783511] 0*512kB 
[  261.785489]  ? ____cache_alloc_node+0x1c7/0x1e0
[  261.789514] 1*1024kB (U) 
[  261.791840]  ? lock_downgrade+0x900/0x900
[  261.796490] 1*2048kB 
[  261.799244]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  261.803365] (M) 
[  261.805792]  cache_grow_begin+0xa5/0x8c0
[  261.811306] 3*4096kB 
[  261.813280]  ? do_raw_spin_unlock+0xa7/0x330
[  261.817320] (M) 
[  261.819731]  fallback_alloc+0x204/0x2e0
[  261.824116] = 15908kB
[  261.826085]  ____cache_alloc_node+0x1c7/0x1e0
[  261.830033] Node 0 
[  261.832439]  kmem_cache_alloc_node+0xe3/0x730
[  261.836907] DMA32: 
[  261.839154]  ? ipv6_get_ifaddr+0x42e/0x620
[  261.843624] 3*4kB 
[  261.845866]  __alloc_skb+0x119/0x770
[  261.850071] (M) 
[  261.852218]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  261.855921] 1*8kB 
[  261.857907]  ? netdev_alloc_frag+0x1f0/0x1f0
[  261.863162] (U) 
[  261.865315]  ? lock_downgrade+0x900/0x900
[  261.869723] 2*16kB 
[  261.871693]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  261.875813] (M) 
[  261.878050]  ? refcount_sub_and_test_checked+0x203/0x310
[  261.883551] 3*32kB (M) 
[  261.885532]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  261.890984] 3*64kB 
[  261.893564]  ? addrconf_rs_timer+0x690/0x690
[  261.898994] (UM) 
[  261.901230]  ndisc_alloc_skb+0x144/0x340
[  261.905606] 3*128kB 
[  261.907661]  ndisc_send_rs+0x331/0x6e0
[  261.911701] (UM) 
[  261.914020]  addrconf_rs_timer+0x314/0x690
[  261.917881] 4*256kB 
[  261.919941]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  261.924168] (M) 
[  261.926498]  call_timer_fn+0x272/0x920
[  261.930702] 3*512kB 
[  261.932671]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  261.936536] (M) 
[  261.938856]  ? process_timeout+0x40/0x40
[  261.943071] 3*1024kB 
[  261.945048]  ? __run_timers+0x7da/0xc70
[  261.949082] (UM) 
[  261.951490]  ? _raw_spin_unlock_irq+0x27/0x80
[  261.955439] 3*2048kB 
[  261.957496]  ? _raw_spin_unlock_irq+0x27/0x80
[  261.961971] (UM) 3*4096kB 
[  261.964387]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  261.968857] (M) 
[  261.971699]  ? lockdep_hardirqs_on+0x296/0x5b0
[  261.975929] = 24788kB
[  261.977904]  ? trace_hardirqs_on+0xbd/0x310
[  261.982459] Node 0 
[  261.984881]  ? kasan_check_read+0x11/0x20
[  261.989176] Normal: 
[  261.991408]  ? __run_timers+0x7da/0xc70
[  261.995534] 860*4kB 
[  261.997853]  ? trace_hardirqs_off_caller+0x310/0x310
[  262.001800] (MEH) 
[  262.004125]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  262.009203] 426*8kB 
[  262.011353]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  262.015560] (UMEH) 
[  262.017880]  __run_timers+0x7e5/0xc70
[  262.022089] 166*16kB 
[  262.024328]  ? timer_fixup_init+0x70/0x70
[  262.028098] (UME) 
[  262.030506]  ? _raw_spin_unlock_irq+0x27/0x80
[  262.034628] 55*32kB 
[  262.036772]  ? _raw_spin_unlock_irq+0x27/0x80
[  262.041240] (UMEH) 
[  262.043558]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  262.048041] 15*64kB 
[  262.050273]  ? trace_hardirqs_on+0xbd/0x310
[  262.054849] (UM) 
[  262.057168]  ? kasan_check_read+0x11/0x20
[  262.061462] 2*128kB 
[  262.063520]  ? finish_task_switch+0x1f4/0x910
[  262.067640] (UM) 
[  262.069957]  ? trace_hardirqs_off_caller+0x310/0x310
[  262.074448] 0*256kB 
[  262.076512]  ? compat_start_thread+0x80/0x80
[  262.081588] 1*512kB 
[  262.083926]  ? pvclock_read_flags+0x160/0x160
[  262.088294] (H) 
[  262.090614]  ? __switch_to_asm+0x34/0x70
[  262.095083] 1*1024kB 
[  262.097058]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  262.101095] (H) 
[  262.103505]  ? check_preemption_disabled+0x48/0x280
[  262.109033] 0*2048kB 
[  262.111010]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  262.116025] 0*4096kB 
[  262.118432]  ? rcu_pm_notify+0xc0/0xc0
[  262.123944] = 14016kB
[  262.126355]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  262.130224] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  262.132624]  ? check_preemption_disabled+0x48/0x280
[  262.138137] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  262.138147] 144 total pagecache pages
[  262.147004]  run_timer_softirq+0x52/0xb0
[  262.152003] 0 pages in swap cache
[  262.160564]  ? rcu_read_lock_sched_held+0x14f/0x180
[  262.164347] Swap cache stats: add 0, delete 0, find 0/0
[  262.168396]  __do_softirq+0x308/0xb7e
[  262.171821] Free swap  = 0kB
[  262.176832]  ? retint_kernel+0x2d/0x2d
[  262.182186] Total swap = 0kB
[  262.185988]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  262.188989] 1965979 pages RAM
[  262.192878]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  262.195866] 0 pages HighMem/MovableOnly
[  262.195875] 342292 pages reserved
[  262.200982]  ? retint_kernel+0x1b/0x2d
[  262.204065] 0 pages cma reserved
[  262.209511]  ? schedule+0x108/0x460
[  262.213533] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  262.216928]  ? trace_hardirqs_off+0xb8/0x310
[  262.220895] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  262.224159]  ? smpboot_thread_fn+0x68b/0xa00
[  262.227761] rsyslogd cpuset=
[  262.234249]  ? trace_hardirqs_on+0x310/0x310
[  262.238632] /
[  262.248681]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  262.253065]  mems_allowed=0
[  262.256078]  ? check_preemption_disabled+0x48/0x280
[  262.275636]  ? takeover_tasklets+0xa90/0xa90
[  262.280053]  run_ksoftirqd+0x5e/0x100
[  262.283857]  smpboot_thread_fn+0x68b/0xa00
[  262.288110]  ? sort_range+0x30/0x30
[  262.291763]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  262.296874]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  262.302416]  ? __kthread_parkme+0xfb/0x1a0
[  262.306659]  kthread+0x35a/0x420
[  262.310027]  ? sort_range+0x30/0x30
[  262.313651]  ? kthread_stop+0x900/0x900
[  262.317634]  ret_from_fork+0x3a/0x50
[  262.321392] CPU: 0 PID: 5214 Comm: rsyslogd Not tainted 4.19.0+ #70
[  262.321505] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  262.327797] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  262.327802] Call Trace:
[  262.327809]  <IRQ>
[  262.327827]  dump_stack+0x244/0x39d
[  262.327845]  ? dump_stack_print_info.cold.1+0x20/0x20
[  262.334405] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  262.343697]  warn_alloc.cold.117+0xb7/0x1bd
[  262.346254] ksoftirqd/1 cpuset=
[  262.348396]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  262.351996] /
[  262.357179]  ? lock_downgrade+0x900/0x900
[  262.367468]  mems_allowed=0
[  262.371781]  ? trace_hardirqs_off+0xb8/0x310
[  262.393026]  ? trace_hardirqs_off+0xb8/0x310
[  262.397446]  __alloc_pages_slowpath+0x2660/0x2d70
[  262.402771]  ? warn_alloc+0x120/0x120
[  262.406597]  ? warn_alloc+0x120/0x120
[  262.410421]  ? print_usage_bug+0xc0/0xc0
[  262.414572]  ? warn_alloc+0x120/0x120
[  262.418375]  ? print_usage_bug+0xc0/0xc0
[  262.422436]  ? __lock_acquire+0x62f/0x4c20
[  262.426673]  ? __lock_acquire+0x62f/0x4c20
[  262.430912]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  262.436451]  ? should_fail+0x22d/0xd01
[  262.440342]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  262.445630]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  262.450735]  ? __lock_acquire+0x62f/0x4c20
[  262.454982]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  262.460086]  ? __lock_acquire+0x62f/0x4c20
[  262.464320]  ? should_fail+0x22d/0xd01
[  262.468208]  ? rcu_irq_exit+0x1a2/0x390
[  262.472195]  ? mark_held_locks+0x130/0x130
[  262.476435]  ? mark_held_locks+0x130/0x130
[  262.480676]  ? mark_held_locks+0xc7/0x130
[  262.484847]  ? smp_apic_timer_interrupt+0x1cb/0x760
[  262.489863]  ? zap_class+0x640/0x640
[  262.493579]  ? print_usage_bug+0xc0/0xc0
[  262.497645]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  262.503184]  ? check_preemption_disabled+0x48/0x280
[  262.508211]  ? __lock_is_held+0xb5/0x140
[  262.512286]  __alloc_pages_nodemask+0xa80/0xde0
[  262.517587]  ? zap_class+0x640/0x640
[  262.521313]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  262.526344]  ? find_held_lock+0x36/0x1c0
[  262.530420]  ? ____cache_alloc_node+0x1c7/0x1e0
[  262.535396]  ? lock_downgrade+0x900/0x900
[  262.539556]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  262.545104]  cache_grow_begin+0xa5/0x8c0
[  262.549172]  ? do_raw_spin_unlock+0xa7/0x330
[  262.553603]  fallback_alloc+0x204/0x2e0
[  262.557584]  ____cache_alloc_node+0x1c7/0x1e0
[  262.562086]  kmem_cache_alloc_node+0xe3/0x730
[  262.566590]  ? ipv6_get_ifaddr+0x42e/0x620
[  262.570841]  __alloc_skb+0x119/0x770
[  262.574562]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  262.579843]  ? netdev_alloc_frag+0x1f0/0x1f0
[  262.584252]  ? lock_downgrade+0x900/0x900
[  262.588553]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  262.594095]  ? refcount_sub_and_test_checked+0x203/0x310
[  262.599553]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  262.605005]  ? addrconf_rs_timer+0x690/0x690
[  262.609428]  ndisc_alloc_skb+0x144/0x340
[  262.613494]  ndisc_send_rs+0x331/0x6e0
[  262.617388]  addrconf_rs_timer+0x314/0x690
[  262.621629]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  262.625882]  call_timer_fn+0x272/0x920
[  262.629771]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  262.634014]  ? process_timeout+0x40/0x40
[  262.638087]  ? mark_held_locks+0xc7/0x130
[  262.642243]  ? _raw_spin_unlock_irq+0x27/0x80
[  262.646739]  ? _raw_spin_unlock_irq+0x27/0x80
[  262.651244]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  262.655480]  ? lockdep_hardirqs_on+0x296/0x5b0
[  262.660068]  ? trace_hardirqs_on+0xbd/0x310
[  262.664394]  ? kasan_check_read+0x11/0x20
[  262.668548]  ? __run_timers+0x7da/0xc70
[  262.672526]  ? trace_hardirqs_off_caller+0x310/0x310
[  262.677634]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  262.681876]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  262.686113]  __run_timers+0x7e5/0xc70
[  262.689937]  ? timer_fixup_init+0x70/0x70
[  262.694097]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  262.699114]  ? zap_class+0x640/0x640
[  262.702833]  ? print_usage_bug+0xc0/0xc0
[  262.706898]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  262.712094]  ? find_held_lock+0x36/0x1c0
[  262.716160]  ? zap_class+0x640/0x640
[  262.719880]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  262.725437]  ? check_preemption_disabled+0x48/0x280
[  262.730463]  ? __lock_is_held+0xb5/0x140
[  262.734529]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  262.740071]  ? check_preemption_disabled+0x48/0x280
[  262.745095]  run_timer_softirq+0x52/0xb0
[  262.749158]  ? rcu_read_lock_sched_held+0x14f/0x180
[  262.754180]  __do_softirq+0x308/0xb7e
[  262.757991]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  262.762491]  ? lock_downgrade+0x900/0x900
[  262.766642]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  262.771759]  ? pvclock_read_flags+0x160/0x160
[  262.776262]  ? lapic_next_event+0x5a/0x90
[  262.780420]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  262.785971]  ? kvm_clock_read+0x18/0x30
[  262.789948]  ? kvm_sched_clock_read+0x9/0x20
[  262.794367]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  262.799906]  ? check_preemption_disabled+0x48/0x280
[  262.804937]  irq_exit+0x17f/0x1c0
[  262.808398]  smp_apic_timer_interrupt+0x1cb/0x760
[  262.813240]  ? smp_reschedule_interrupt+0x109/0x650
[  262.818257]  ? smp_call_function_single_interrupt+0x650/0x650
[  262.824152]  ? interrupt_entry+0xb5/0xc0
[  262.828217]  ? trace_hardirqs_off_caller+0xbb/0x310
[  262.833231]  ? trace_hardirqs_off_caller+0xbb/0x310
[  262.838249]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  262.843205]  ? trace_hardirqs_on_caller+0x310/0x310
[  262.848221]  ? trace_hardirqs_on_caller+0x310/0x310
[  262.853235]  ? task_prio+0x50/0x50
[  262.856778]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  262.862319]  ? check_preemption_disabled+0x48/0x280
[  262.867342]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  262.872223]  apic_timer_interrupt+0xf/0x20
[  262.876452]  </IRQ>
[  262.878693] RIP: 0010:lock_is_held_type+0x18b/0x210
[  262.883713] Code: ff df 41 c7 84 24 7c 08 00 00 00 00 00 00 48 89 fa 48 c1 ea 03 80 3c 02 00 75 63 48 83 3d 2c 1d d1 07 00 74 30 48 89 df 57 9d <0f> 1f 44 00 00 48 83 c4 08 44 89 e8 5b 41 5c 41 5d 5d c3 48 83 c4
[  262.902631] RSP: 0018:ffff8801bdede5e0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[  262.910344] RAX: dffffc0000000000 RBX: 0000000000000286 RCX: 0000000000000000
[  262.917628] RDX: 1ffffffff1263ec6 RSI: 0000000000000000 RDI: 0000000000000286
[  262.924899] RBP: ffff8801bdede600 R08: ffff8801bdee8480 R09: ffffed003b5c5b57
[  262.932170] R10: ffffed003b5c5b57 R11: ffff8801dae2dabb R12: ffff8801bdee8480
[  262.939437] R13: 0000000000000001 R14: 0000000000000000 R15: ffffffffffffffff
[  262.946736]  rcu_read_lock_held+0xa9/0xc0
[  262.950891]  list_lru_count_one+0x31a/0x450
[  262.955213]  ? list_lru_isolate_move+0x3c0/0x3c0
[  262.959981]  ? f2fs_recover_fsync_data+0x2a20/0x2a20
[  262.965179]  ? list_lru_isolate_move+0x3c0/0x3c0
[  262.969936]  ? nfsd_reply_cache_count+0x6b/0xd0
[  262.974620]  super_cache_count+0x153/0x2e0
[  262.978867]  do_shrink_slab+0x1a7/0xd20
[  262.982848]  ? shrink_slab+0x207/0x8c0
[  262.986758]  ? snapshot_refaults+0x290/0x290
[  262.991190]  ? lock_release+0xa00/0xa00
[  262.995176]  ? perf_trace_sched_process_exec+0x860/0x860
[  263.000645]  ? down_read_trylock+0xda/0x140
[  263.004974]  ? shrink_slab+0x207/0x8c0
[  263.008866]  ? downgrade_write+0x270/0x270
[  263.013114]  shrink_slab+0x389/0x8c0
[  263.016827]  ? shrink_active_list+0x1c20/0x1c20
[  263.021509]  ? unregister_memcg_shrinker.isra.43+0x50/0x50
[  263.027143]  ? kasan_check_read+0x11/0x20
[  263.031306]  ? ___preempt_schedule+0x16/0x18
[  263.035729]  ? _raw_spin_unlock+0x3f/0x50
[  263.039884]  shrink_node+0x431/0x16b0
[  263.043696]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  263.049007]  ? shrink_node_memcg+0x18f0/0x18f0
[  263.053594]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  263.058199]  ? trace_hardirqs_on+0xbd/0x310
[  263.062675]  ? vmpressure+0x271/0x340
[  263.066487]  ? do_raw_spin_trylock+0x270/0x270
[  263.071076]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  263.076624]  ? __cpuset_node_allowed+0x19b/0x660
[  263.081385]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  263.087099]  ? vmpressure+0x1a2/0x340
[  263.090908]  do_try_to_free_pages+0x3e7/0x1290
[  263.095491]  ? zap_class+0x640/0x640
[  263.099221]  ? shrink_node+0x16b0/0x16b0
[  263.103309]  ? __lock_is_held+0xb5/0x140
[  263.107387]  try_to_free_pages+0x4d0/0xb90
[  263.111627]  ? do_try_to_free_pages+0x1290/0x1290
[  263.116468]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  263.122043]  ? lock_acquire+0x1ed/0x520
[  263.126024]  ? set_page_refcounted+0x280/0x280
[  263.130612]  ? lock_release+0xa00/0xa00
[  263.134601]  ? perf_trace_sched_process_exec+0x860/0x860
[  263.140067]  __alloc_pages_slowpath+0x9c4/0x2d70
[  263.144867]  ? warn_alloc+0x120/0x120
[  263.148684]  ? print_usage_bug+0xc0/0xc0
[  263.152746]  ? warn_alloc+0x120/0x120
[  263.156550]  ? print_usage_bug+0xc0/0xc0
[  263.160643]  ? perf_event_update_userpage+0xcd0/0xcd0
[  263.165865]  ? print_usage_bug+0xc0/0xc0
[  263.169934]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  263.175479]  ? should_fail+0x22d/0xd01
[  263.179368]  ? task_numa_migrate+0x28d0/0x28d0
[  263.183953]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  263.189068]  ? zap_class+0x640/0x640
[  263.192810]  ? __lock_is_held+0xb5/0x140
[  263.196880]  ? zap_class+0x640/0x640
[  263.200597]  ? lock_release+0xa00/0xa00
[  263.204575]  ? perf_trace_sched_process_exec+0x860/0x860
[  263.210027]  ? check_preemption_disabled+0x48/0x280
[  263.215057]  ? __might_sleep+0x95/0x190
[  263.219040]  __alloc_pages_nodemask+0xa80/0xde0
[  263.223711]  ? zap_class+0x640/0x640
[  263.227432]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  263.232463]  ? mark_held_locks+0xc7/0x130
[  263.236619]  ? cache_grow_begin+0x65/0x8c0
[  263.240853]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  263.245437]  ? trace_hardirqs_on+0xbd/0x310
[  263.249791]  ? fallback_alloc+0x204/0x2e0
[  263.253946]  ? trace_hardirqs_off_caller+0x310/0x310
[  263.259060]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  263.264604]  cache_grow_begin+0xa5/0x8c0
[  263.268669]  ? do_raw_spin_unlock+0xa7/0x330
[  263.273089]  fallback_alloc+0x204/0x2e0
[  263.277073]  ____cache_alloc_node+0x1c7/0x1e0
[  263.281578]  kmem_cache_alloc_trace+0x214/0x750
[  263.286263]  do_syslog+0xb9b/0x1690
[  263.289908]  ? log_buf_vmcoreinfo_setup+0x120/0x120
[  263.294929]  ? finish_wait+0x430/0x430
[  263.298834]  ? aa_path_link+0x5e0/0x5e0
[  263.302817]  kmsg_read+0x8f/0xc0
[  263.306184]  ? kmsg_poll+0xb0/0xb0
[  263.309728]  proc_reg_read+0x2a3/0x3d0
[  263.313622]  ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[  263.318554]  ? zap_class+0x640/0x640
[  263.322276]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  263.327826]  __vfs_read+0x117/0x9b0
[  263.331485]  ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[  263.336423]  ? vfs_copy_file_range+0xb90/0xb90
[  263.341008]  ? fsnotify+0x12f0/0x12f0
[  263.344814]  ? fsnotify_first_mark+0x350/0x350
[  263.349422]  ? security_file_permission+0x1c2/0x220
[  263.354461]  ? rw_verify_area+0x118/0x360
[  263.358640]  vfs_read+0x17f/0x3c0
[  263.362103]  ksys_read+0x101/0x260
[  263.365647]  ? kernel_write+0x120/0x120
[  263.369625]  ? trace_hardirqs_off_caller+0x310/0x310
[  263.374734]  __x64_sys_read+0x73/0xb0
[  263.378543]  do_syscall_64+0x1b9/0x820
[  263.382467]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  263.387836]  ? syscall_return_slowpath+0x5e0/0x5e0
[  263.392771]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  263.397623]  ? trace_hardirqs_on_caller+0x310/0x310
[  263.402843]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  263.407865]  ? prepare_exit_to_usermode+0x291/0x3b0
[  263.412907]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  263.417766]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  263.422959] RIP: 0033:0x7fe4ad0611fd
[  263.426696] Code: Bad RIP value.
[  263.430058] RSP: 002b:00007fe4aa600e30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[  263.437771] RAX: ffffffffffffffda RBX: 0000000001119170 RCX: 00007fe4ad0611fd
[  263.445042] RDX: 0000000000000fff RSI: 00007fe4abe355a0 RDI: 0000000000000004
[  263.452340] RBP: 0000000000000000 R08: 0000000001104260 R09: 0000000000000000
[  263.459612] R10: 6b205d3634343136 R11: 0000000000000293 R12: 000000000065e420
[  263.466894] R13: 00007fe4aa6019c0 R14: 00007fe4ad6a6040 R15: 0000000000000003
[  263.474189] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #70
[  263.474195] warn_alloc_show_mem: 1 callbacks suppressed
[  263.474202] Mem-Info:
[  263.480699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  263.486071] active_anon:44788 inactive_anon:112 isolated_anon:0
[  263.486071]  active_file:9 inactive_file:16 isolated_file:0
[  263.486071]  unevictable:0 dirty:0 writeback:0 unstable:0
[  263.486071]  slab_reclaimable:8826 slab_unreclaimable:1479092
[  263.486071]  mapped:40962 shmem:119 pagetables:614 bounce:0
[  263.486071]  free:13670 free_pcp:230 free_cma:0
[  263.488444] Call Trace:
[  263.497809] Node 0 active_anon:179152kB inactive_anon:448kB active_file:36kB inactive_file:64kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163848kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 165888kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  263.497843] Node 0 
[  263.530651]  dump_stack+0x244/0x39d
[  263.533231] 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
[  263.560733]  ? dump_stack_print_info.cold.1+0x20/0x20
[  263.562939] lowmem_reserve[]:
[  263.566577]  warn_alloc.cold.117+0xb7/0x1bd
[  263.592051]  0 2820
[  263.597257]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  263.600336]  6323
[  263.604646]  ? lock_downgrade+0x900/0x900
[  263.604659]  ? trace_hardirqs_off+0xb8/0x310
[  263.604670]  ? trace_hardirqs_off+0xb8/0x310
[  263.604682]  __alloc_pages_slowpath+0x2660/0x2d70
[  263.604705]  ? warn_alloc+0x120/0x120
[  263.604714]  ? warn_alloc+0x120/0x120
[  263.604723]  ? print_usage_bug+0xc0/0xc0
[  263.604730]  ? warn_alloc+0x120/0x120
[  263.604738]  ? print_usage_bug+0xc0/0xc0
[  263.604746]  ? __lock_acquire+0x62f/0x4c20
[  263.604753]  ? __lock_acquire+0x62f/0x4c20
[  263.604763]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  263.604772]  ? should_fail+0x22d/0xd01
[  263.604787]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  263.604794]  ? __lock_acquire+0x62f/0x4c20
[  263.604803]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  263.604810]  ? __lock_acquire+0x62f/0x4c20
[  263.604816]  ? should_fail+0x22d/0xd01
[  263.604823]  ? find_held_lock+0x36/0x1c0
[  263.604834]  ? mark_held_locks+0x130/0x130
[  263.604844]  ? mark_held_locks+0x130/0x130
[  263.604850]  ? zap_class+0x640/0x640
[  263.604857]  ? zap_class+0x640/0x640
[  263.604865]  ? print_usage_bug+0xc0/0xc0
[  263.604874]  ? do_raw_spin_unlock+0xa7/0x330
[  263.604881]  ? zap_class+0x640/0x640
[  263.604888]  ? print_usage_bug+0xc0/0xc0
[  263.604895]  ? wq_watchdog_touch+0x9c/0xfe
[  263.604904]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  263.604914]  ? check_preemption_disabled+0x48/0x280
[  263.604926]  ? __lock_is_held+0xb5/0x140
[  263.604936]  __alloc_pages_nodemask+0xa80/0xde0
[  263.604943]  ? zap_class+0x640/0x640
[  263.604952]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  263.604980]  ? find_held_lock+0x36/0x1c0
[  263.605003]  ? ____cache_alloc_node+0x1c7/0x1e0
[  263.607216]  6323
[  263.612054]  ? lock_downgrade+0x900/0x900
[  263.618254]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  263.622641] Node 0 
[  263.627063]  cache_grow_begin+0xa5/0x8c0
[  263.631904] DMA32 free:24788kB min:30060kB low:37572kB high:45084kB active_anon:6144kB 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:120kB local_pcp:120kB free_cma:0kB
[  263.635673]  ? do_raw_spin_unlock+0xa7/0x330
[  263.639465] lowmem_reserve[]:
[  263.643541]  fallback_alloc+0x204/0x2e0
[  263.647316]  0
[  263.651372]  ____cache_alloc_node+0x1c7/0x1e0
[  263.655580]  0
[  263.659814]  kmem_cache_alloc_node+0xe3/0x730
[  263.665326]  3503
[  263.669215]  ? ipv6_get_ifaddr+0x42e/0x620
[  263.674296]  3503
[  263.678534]  __alloc_skb+0x119/0x770
[  263.687838]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  263.691697] Node 0 
[  263.695758]  ? netdev_alloc_frag+0x1f0/0x1f0
[  263.700003] Normal free:13984kB min:37352kB low:46688kB high:56024kB active_anon:173008kB inactive_anon:448kB active_file:36kB inactive_file:64kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:5088kB pagetables:2456kB bounce:0kB free_pcp:800kB local_pcp:16kB free_cma:0kB
[  263.704205]  ? lock_downgrade+0x900/0x900
[  263.707892] lowmem_reserve[]:
[  263.711602]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  263.715637]  0
[  263.720047]  ? refcount_sub_and_test_checked+0x203/0x310
[  263.723730]  0
[  263.727791]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  263.731998]  0
[  263.737529]  ? addrconf_rs_timer+0x690/0x690
[  263.742515]  0
[  263.746577]  ndisc_alloc_skb+0x144/0x340
[  263.754918]  ndisc_send_rs+0x331/0x6e0
[  263.759911] Node 0 
[  263.763978]  addrconf_rs_timer+0x314/0x690
[  263.768627] DMA: 
[  263.770684]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  263.774807] 1*4kB 
[  263.780349]  call_timer_fn+0x272/0x920
[  263.782551] (U) 
[  263.786604]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  263.813728] 0*8kB 0*16kB 
[  263.818150]  ? process_timeout+0x40/0x40
[  263.821245] 1*32kB 
[  263.825219]  ? __run_timers+0x7da/0xc70
[  263.827011] (U) 
[  263.831506]  ? _raw_spin_unlock_irq+0x27/0x80
[  263.833295] 2*64kB 
[  263.837788]  ? _raw_spin_unlock_irq+0x27/0x80
[  263.839839] (U) 
[  263.844069]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  263.846125] 1*128kB 
[  263.849836]  ? lockdep_hardirqs_on+0x296/0x5b0
[  263.855084] (U) 
[  263.857316]  ? trace_hardirqs_on+0xbd/0x310
[  263.861704] 1*256kB 
[  263.889888]  ? kasan_check_read+0x11/0x20
[  263.889906]  ? __run_timers+0x7da/0xc70
[  263.894031] (U) 
[  263.897130]  ? trace_hardirqs_off_caller+0x310/0x310
[  263.902641] 0*512kB 
[  263.904439]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  263.909865] 1*1024kB 
[  263.911661]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  263.917103] (U) 
[  263.918906]  __run_timers+0x7e5/0xc70
[  263.923287] 1*2048kB 
[  263.925093]  ? timer_fixup_init+0x70/0x70
[  263.929143] (M) 
[  263.933033]  ? _raw_spin_unlock_irq+0x27/0x80
[  263.935262] 3*4096kB 
[  263.939492]  ? _raw_spin_unlock_irq+0x27/0x80
[  263.941534] (M) 
[  263.945765]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  263.947891] = 15908kB
[  263.951769]  ? trace_hardirqs_on+0xbd/0x310
[  263.953725] Node 0 
[  263.957955]  ? kasan_check_read+0x11/0x20
[  263.960692] DMA32: 
[  263.964754]  ? finish_task_switch+0x1f4/0x910
[  263.966988] 3*4kB 
[  263.970954]  ? trace_hardirqs_off_caller+0x310/0x310
[  263.972912] (M) 
[  263.977423]  ? compat_start_thread+0x80/0x80
[  263.979633] 1*8kB 
[  263.984137]  ? pvclock_read_flags+0x160/0x160
[  263.986071] (U) 
[  263.990296]  ? __switch_to_asm+0x34/0x70
[  263.990312]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  263.992614] 2*16kB 
[  263.997189]  ? check_preemption_disabled+0x48/0x280
[  263.999133] (M) 3*32kB 
[  264.003466]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  264.005757] (M) 
[  264.009902]  ? rcu_pm_notify+0xc0/0xc0
[  264.013855] 3*64kB 
[  264.015827]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  264.020906] (UM) 
[  264.023240]  ? check_preemption_disabled+0x48/0x280
[  264.027446] 3*128kB 
[  264.029855]  run_timer_softirq+0x52/0xb0
[  264.034074] (UM) 4*256kB 
[  264.036055]  ? rcu_read_lock_sched_held+0x14f/0x180
[  264.039829] (M) 
[  264.042237]  __do_softirq+0x308/0xb7e
[  264.046359] 3*512kB 
[  264.048348]  ? retint_kernel+0x2d/0x2d
[  264.052830] (M) 
[  264.055236]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  264.059711] 3*1024kB 
[  264.061681]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  264.066236] (UM) 
[  264.068645]  ? retint_kernel+0x1b/0x2d
[  264.072947] 3*2048kB 
[  264.075185]  ? schedule+0x108/0x460
[  264.079312] (UM) 
[  264.081555]  ? trace_hardirqs_off+0xb8/0x310
[  264.086024] 3*4096kB 
[  264.088173]  ? smpboot_thread_fn+0x68b/0xa00
[  264.093247] (M) 
[  264.095216]  ? trace_hardirqs_on+0x310/0x310
[  264.099600] = 24788kB
[  264.101747]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  264.106216] Node 0 
[  264.108187]  ? check_preemption_disabled+0x48/0x280
[  264.112224] Normal: 
[  264.117755]  ? takeover_tasklets+0xa90/0xa90
[  264.119973] 860*4kB 
[  264.124989]  run_ksoftirqd+0x5e/0x100
[  264.127550] (MEH) 
[  264.133080]  smpboot_thread_fn+0x68b/0xa00
[  264.135031] 426*8kB (UMEH) 
[  264.138922]  ? sort_range+0x30/0x30
[  264.141138] 166*16kB 
[  264.146673]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  264.148711] (UME) 
[  264.153722]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  264.156022] 55*32kB 
[  264.160107]  ? __kthread_parkme+0xfb/0x1a0
[  264.162841] (UMEH) 
[  264.167854]  kthread+0x35a/0x420
[  264.169807] 15*64kB 
[  264.173601]  ? sort_range+0x30/0x30
[  264.175901] (UM) 
[  264.179788]  ? kthread_stop+0x900/0x900
[  264.181731] 2*128kB (UM) 
[  264.186835]  ret_from_fork+0x3a/0x50
[  264.189235] 0*256kB 
[  264.194800] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  264.196712] 1*512kB (H) 
[  264.200741] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  264.203017] 1*1024kB 
[  264.206629] ksoftirqd/1 cpuset=
[  264.208687] (H) 0*2048kB 
[  264.213091] /
[  264.215484] 0*4096kB = 14016kB
[  264.219892]  mems_allowed=0
[  264.222122] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  264.226516] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #70
[  264.228908] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  264.234428] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  264.236647] 144 total pagecache pages
[  264.241648] Call Trace:
[  264.243977] 0 pages in swap cache
[  264.248379]  dump_stack+0x244/0x39d
[  264.250677] Swap cache stats: add 0, delete 0, find 0/0
[  264.254470]  ? dump_stack_print_info.cold.1+0x20/0x20
[  264.256593] Free swap  = 0kB
[  264.260847]  warn_alloc.cold.117+0xb7/0x1bd
[  264.263751] Total swap = 0kB
[  264.267369]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  264.269762] 1965979 pages RAM
[  264.274866]  ? lock_downgrade+0x900/0x900
[  264.276995] 0 pages HighMem/MovableOnly
[  264.282530]  ? trace_hardirqs_off+0xb8/0x310
[  264.284830] 342292 pages reserved
[  264.289058]  ? trace_hardirqs_off+0xb8/0x310
[  264.291274] 0 pages cma reserved
[  264.294639]  __alloc_pages_slowpath+0x2660/0x2d70
[  264.297029] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  264.300590]  ? warn_alloc+0x120/0x120
[  264.300608]  ? warn_alloc+0x120/0x120
[  264.302764] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  264.306626]  ? print_usage_bug+0xc0/0xc0
[  264.309364] rsyslogd cpuset=
[  264.313071]  ? warn_alloc+0x120/0x120
[  264.315376] /
[  264.321858]  ? print_usage_bug+0xc0/0xc0
[  264.324508]  mems_allowed=0
[  264.334824]  ? __lock_acquire+0x62f/0x4c20
[  264.502946]  ? __lock_acquire+0x62f/0x4c20
[  264.507200]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  264.512743]  ? should_fail+0x22d/0xd01
[  264.516665]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  264.521787]  ? __lock_acquire+0x62f/0x4c20
[  264.526062]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  264.531163]  ? __lock_acquire+0x62f/0x4c20
[  264.535874]  ? should_fail+0x22d/0xd01
[  264.539792]  ? find_held_lock+0x36/0x1c0
[  264.543860]  ? mark_held_locks+0x130/0x130
[  264.548093]  ? mark_held_locks+0x130/0x130
[  264.552323]  ? zap_class+0x640/0x640
[  264.556040]  ? mark_held_locks+0xc7/0x130
[  264.560222]  ? do_raw_spin_unlock+0xa7/0x330
[  264.564630]  ? zap_class+0x640/0x640
[  264.568354]  ? print_usage_bug+0xc0/0xc0
[  264.572424]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  264.577972]  ? check_preemption_disabled+0x48/0x280
[  264.583003]  ? __lock_is_held+0xb5/0x140
[  264.587078]  __alloc_pages_nodemask+0xa80/0xde0
[  264.591748]  ? zap_class+0x640/0x640
[  264.595473]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  264.600506]  ? find_held_lock+0x36/0x1c0
[  264.604581]  ? ____cache_alloc_node+0x1c7/0x1e0
[  264.609253]  ? lock_downgrade+0x900/0x900
[  264.613412]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  264.618981]  cache_grow_begin+0xa5/0x8c0
[  264.623058]  ? do_raw_spin_unlock+0xa7/0x330
[  264.627475]  fallback_alloc+0x204/0x2e0
[  264.631487]  ____cache_alloc_node+0x1c7/0x1e0
[  264.635999]  kmem_cache_alloc_node+0xe3/0x730
[  264.640502]  ? ipv6_get_ifaddr+0x42e/0x620
[  264.644752]  __alloc_skb+0x119/0x770
[  264.648474]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  264.653788]  ? netdev_alloc_frag+0x1f0/0x1f0
[  264.658199]  ? lock_downgrade+0x900/0x900
[  264.662356]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  264.667901]  ? refcount_sub_and_test_checked+0x203/0x310
[  264.673356]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  264.678814]  ? addrconf_rs_timer+0x690/0x690
[  264.683241]  ndisc_alloc_skb+0x144/0x340
[  264.687305]  ndisc_send_rs+0x331/0x6e0
[  264.691201]  addrconf_rs_timer+0x314/0x690
[  264.695446]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  264.699698]  call_timer_fn+0x272/0x920
[  264.703587]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  264.707822]  ? process_timeout+0x40/0x40
[  264.711903]  ? __run_timers+0x7da/0xc70
[  264.715887]  ? _raw_spin_unlock_irq+0x27/0x80
[  264.720389]  ? _raw_spin_unlock_irq+0x27/0x80
[  264.724881]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  264.729118]  ? lockdep_hardirqs_on+0x296/0x5b0
[  264.733704]  ? trace_hardirqs_on+0xbd/0x310
[  264.738027]  ? kasan_check_read+0x11/0x20
[  264.742197]  ? __run_timers+0x7da/0xc70
[  264.746173]  ? trace_hardirqs_off_caller+0x310/0x310
[  264.751282]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  264.755525]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  264.759798]  __run_timers+0x7e5/0xc70
[  264.763611]  ? timer_fixup_init+0x70/0x70
[  264.767762]  ? _raw_spin_unlock_irq+0x27/0x80
[  264.772265]  ? _raw_spin_unlock_irq+0x27/0x80
[  264.776769]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  264.781361]  ? trace_hardirqs_on+0xbd/0x310
[  264.785688]  ? kasan_check_read+0x11/0x20
[  264.789841]  ? finish_task_switch+0x1f4/0x910
[  264.794338]  ? trace_hardirqs_off_caller+0x310/0x310
[  264.799463]  ? compat_start_thread+0x80/0x80
[  264.803911]  ? pvclock_read_flags+0x160/0x160
[  264.808412]  ? __switch_to_asm+0x34/0x70
[  264.812476]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  264.818015]  ? check_preemption_disabled+0x48/0x280
[  264.823045]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  264.828585]  ? rcu_pm_notify+0xc0/0xc0
[  264.832473]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  264.838013]  ? check_preemption_disabled+0x48/0x280
[  264.843038]  run_timer_softirq+0x52/0xb0
[  264.847104]  ? rcu_read_lock_sched_held+0x14f/0x180
[  264.852215]  __do_softirq+0x308/0xb7e
[  264.856024]  ? retint_kernel+0x2d/0x2d
[  264.859920]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  264.865027]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  264.870476]  ? retint_kernel+0x1b/0x2d
[  264.874385]  ? schedule+0x108/0x460
[  264.878052]  ? trace_hardirqs_off+0xb8/0x310
[  264.882461]  ? smpboot_thread_fn+0x68b/0xa00
[  264.886897]  ? trace_hardirqs_on+0x310/0x310
[  264.891318]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  264.896857]  ? check_preemption_disabled+0x48/0x280
[  264.901877]  ? takeover_tasklets+0xa90/0xa90
[  264.906292]  run_ksoftirqd+0x5e/0x100
[  264.910096]  smpboot_thread_fn+0x68b/0xa00
[  264.914345]  ? sort_range+0x30/0x30
[  264.917981]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  264.923091]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  264.928631]  ? __kthread_parkme+0xfb/0x1a0
[  264.932874]  kthread+0x35a/0x420
[  264.936238]  ? sort_range+0x30/0x30
[  264.939872]  ? kthread_stop+0x900/0x900
[  264.943881]  ret_from_fork+0x3a/0x50
[  264.947619] CPU: 0 PID: 5214 Comm: rsyslogd Not tainted 4.19.0+ #70
[  264.947624] warn_alloc_show_mem: 1 callbacks suppressed
[  264.947631] Mem-Info:
[  264.954042] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  264.959411] active_anon:44788 inactive_anon:112 isolated_anon:0
[  264.959411]  active_file:9 inactive_file:16 isolated_file:0
[  264.959411]  unevictable:0 dirty:0 writeback:0 unstable:0
[  264.959411]  slab_reclaimable:8826 slab_unreclaimable:1479092
[  264.959411]  mapped:40962 shmem:119 pagetables:614 bounce:0
[  264.959411]  free:13670 free_pcp:230 free_cma:0
[  264.961786] Call Trace:
[  264.971195] Node 0 active_anon:179152kB inactive_anon:448kB active_file:36kB inactive_file:64kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163848kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 165888kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  265.003957]  <IRQ>
[  265.006533] Node 0 
[  265.034054]  dump_stack+0x244/0x39d
[  265.036202] 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
[  265.038409]  ? dump_stack_print_info.cold.1+0x20/0x20
[  265.042032] lowmem_reserve[]:
[  265.067540]  warn_alloc.cold.117+0xb7/0x1bd
[  265.072700]  0
[  265.075801]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  265.080097]  2820 6323
[  265.081904]  ? lock_downgrade+0x900/0x900
[  265.086722]  6323
[  265.089216]  ? trace_hardirqs_off+0xb8/0x310
[  265.095393]  ? trace_hardirqs_off+0xb8/0x310
[  265.099774] Node 0 DMA32 free:24788kB min:30060kB low:37572kB high:45084kB active_anon:6144kB 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:120kB local_pcp:0kB free_cma:0kB
[  265.104222]  __alloc_pages_slowpath+0x2660/0x2d70
[  265.104262]  ? warn_alloc+0x120/0x120
[  265.131822] lowmem_reserve[]: 0
[  265.136683]  ? warn_alloc+0x120/0x120
[  265.140456]  0
[  265.143731]  ? print_usage_bug+0xc0/0xc0
[  265.147517]  3503
[  265.149312]  ? warn_alloc+0x120/0x120
[  265.153349]  3503
[  265.155406]  ? print_usage_bug+0xc0/0xc0
[  265.161241]  ? warn_alloc+0x120/0x120
[  265.165288] Node 0 Normal free:13984kB min:37352kB low:46688kB high:56024kB active_anon:173008kB inactive_anon:448kB active_file:36kB inactive_file:64kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:5088kB pagetables:2456kB bounce:0kB free_pcp:800kB local_pcp:784kB free_cma:0kB
[  265.169120]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  265.169137]  ? should_fail+0x22d/0xd01
[  265.198014] lowmem_reserve[]: 0
[  265.203583]  ? __lock_acquire+0x62f/0x4c20
[  265.207441]  0
[  265.210715]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  265.214927]  0
[  265.216733]  ? __lock_acquire+0x62f/0x4c20
[  265.221811]  0
[  265.223617]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  265.227830] Node 0 
[  265.229629]  ? __lock_acquire+0x62f/0x4c20
[  265.234708] DMA: 
[  265.236955]  ? should_fail+0x22d/0xd01
[  265.241199] 1*4kB 
[  265.243889]  ? mark_held_locks+0x130/0x130
[  265.247752] (U) 
[  265.249894]  ? mark_held_locks+0x130/0x130
[  265.254124] 0*8kB 
[  265.256095]  ? mark_held_locks+0x130/0x130
[  265.260304] 0*16kB 
[  265.262448]  ? zap_class+0x640/0x640
[  265.266659] 1*32kB 
[  265.268894]  ? print_usage_bug+0xc0/0xc0
[  265.272582] (U) 
[  265.274814]  ? mark_held_locks+0x130/0x130
[  265.278861] 2*64kB 
[  265.280831]  ? print_usage_bug+0xc0/0xc0
[  265.285040] (U) 
[  265.287271]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  265.291306] 1*128kB 
[  265.293284]  ? check_preemption_disabled+0x48/0x280
[  265.298819] (U) 
[  265.301152]  ? __lock_is_held+0xb5/0x140
[  265.306139] 1*256kB 
[  265.308124]  __alloc_pages_nodemask+0xa80/0xde0
[  265.312156] (U) 
[  265.314488]  ? zap_class+0x640/0x640
[  265.319129] 0*512kB 1*1024kB 
[  265.321108]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  265.324801] (U) 
[  265.327909]  ? find_held_lock+0x36/0x1c0
[  265.332895] 1*2048kB 
[  265.334872]  ? ____cache_alloc_node+0x1c7/0x1e0
[  265.338922] (M) 
[  265.341326]  ? lock_downgrade+0x900/0x900
[  265.345981] 3*4096kB 
[  265.347954]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  265.352099] (M) 
[  265.354505]  cache_grow_begin+0xa5/0x8c0
[  265.360014] = 15908kB
[  265.360023] Node 0 
[  265.362000]  ? do_raw_spin_unlock+0xa7/0x330
[  265.366038] DMA32: 
[  265.368445]  fallback_alloc+0x204/0x2e0
[  265.370656] 3*4kB 
[  265.375063]  ____cache_alloc_node+0x1c7/0x1e0
[  265.377271] (M) 
[  265.381245]  kmem_cache_alloc_node+0xe3/0x730
[  265.383371] 1*8kB 
[  265.387865]  ? ipv6_get_ifaddr+0x42e/0x620
[  265.389816] (U) 
[  265.394318]  __alloc_skb+0x119/0x770
[  265.396440] 2*16kB 
[  265.400670]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  265.402626] (M) 3*32kB 
[  265.406343]  ? netdev_alloc_frag+0x1f0/0x1f0
[  265.408556] (M) 
[  265.413827]  ? lock_downgrade+0x900/0x900
[  265.416386] 3*64kB 
[  265.420800]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  265.422749] (UM) 
[  265.426892]  ? refcount_sub_and_test_checked+0x203/0x310
[  265.429102] 3*128kB 
[  265.434631]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  265.436669] (UM) 
[  265.442117]  ? addrconf_rs_timer+0x690/0x690
[  265.444410] 4*256kB (M) 
[  265.449870]  ndisc_alloc_skb+0x144/0x340
[  265.451906] 3*512kB 
[  265.456312]  ndisc_send_rs+0x331/0x6e0
[  265.458969] (M) 
[  265.463029]  addrconf_rs_timer+0x314/0x690
[  265.465327] 3*1024kB 
[  265.469210]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  265.471160] (UM) 
[  265.475396]  call_timer_fn+0x272/0x920
[  265.477789] 3*2048kB 
[  265.482046]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  265.484085] (UM) 
[  265.487976]  ? process_timeout+0x40/0x40
[  265.490364] 3*4096kB 
[  265.494595]  ? mark_held_locks+0xc7/0x130
[  265.496628] (M) 
[  265.500714]  ? _raw_spin_unlock_irq+0x27/0x80
[  265.503096] = 24788kB
[  265.507239]  ? _raw_spin_unlock_irq+0x27/0x80
[  265.509192] Node 0 
[  265.513679]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  265.516066] Normal: 
[  265.520557]  ? lockdep_hardirqs_on+0x296/0x5b0
[  265.522770] 860*4kB 
[  265.527002]  ? trace_hardirqs_on+0xbd/0x310
[  265.529300] (MEH) 
[  265.533880]  ? kasan_check_read+0x11/0x20
[  265.536177] 426*8kB 
[  265.540488]  ? __run_timers+0x7da/0xc70
[  265.542612] (UMEH) 
[  265.546781]  ? trace_hardirqs_off_caller+0x310/0x310
[  265.549107] 166*16kB 
[  265.553141]  ? tcp_compressed_ack_kick+0x220/0x220
[  265.555352] (UME) 
[  265.560452]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  265.562840] 55*32kB 
[  265.567825]  __run_timers+0x7e5/0xc70
[  265.569977] (UMEH) 
[  265.574217]  ? timer_fixup_init+0x70/0x70
[  265.576518] 15*64kB 
[  265.580323]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  265.582536] (UM) 
[  265.586680]  ? zap_class+0x640/0x640
[  265.588987] 2*128kB 
[  265.594002]  ? print_usage_bug+0xc0/0xc0
[  265.596039] (UM) 
[  265.599764]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  265.602069] 0*256kB 
[  265.606125]  ? find_held_lock+0x36/0x1c0
[  265.608165] 1*512kB 
[  265.613345]  ? zap_class+0x640/0x640
[  265.615649] (H) 
[  265.619709]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  265.622025] 1*1024kB 
[  265.625736]  ? check_preemption_disabled+0x48/0x280
[  265.627687] (H) 
[  265.633220]  ? __lock_is_held+0xb5/0x140
[  265.635620] 0*2048kB 
[  265.640644]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  265.642614] 0*4096kB 
[  265.646685]  ? check_preemption_disabled+0x48/0x280
[  265.649072] = 14016kB
[  265.654604]  run_timer_softirq+0x52/0xb0
[  265.656996] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  265.662002]  ? rcu_read_lock_sched_held+0x14f/0x180
[  265.664416] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  265.668465]  __do_softirq+0x308/0xb7e
[  265.677278] 144 total pagecache pages
[  265.682305]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  265.690863] 0 pages in swap cache
[  265.694653]  ? lock_downgrade+0x900/0x900
[  265.698432] Swap cache stats: add 0, delete 0, find 0/0
[  265.702935]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  265.706365] Free swap  = 0kB
[  265.710529]  ? pvclock_read_flags+0x160/0x160
[  265.715862] Total swap = 0kB
[  265.720967]  ? lapic_next_event+0x5a/0x90
[  265.724003] 1965979 pages RAM
[  265.728495]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  265.731488] 0 pages HighMem/MovableOnly
[  265.735633]  ? kvm_clock_read+0x18/0x30
[  265.738711] 342292 pages reserved
[  265.744245]  ? kvm_sched_clock_read+0x9/0x20
[  265.748194] 0 pages cma reserved
[  265.752163]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  265.755694] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  265.760000]  ? check_preemption_disabled+0x48/0x280
[  265.760026]  irq_exit+0x17f/0x1c0
[  265.760043]  smp_apic_timer_interrupt+0x1cb/0x760
[  265.763458] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  265.768924]  ? smp_reschedule_interrupt+0x109/0x650
[  265.775395] ksoftirqd/1 cpuset=
[  265.780416]  ? smp_call_function_single_interrupt+0x650/0x650
[  265.783845] /
[  265.789366]  ? interrupt_entry+0xb5/0xc0
[  265.799654]  mems_allowed=0
[  265.804661]  ? trace_hardirqs_off_caller+0xbb/0x310
[  265.827490]  ? trace_hardirqs_off_caller+0xbb/0x310
[  265.832511]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  265.837356]  ? trace_hardirqs_on_caller+0x310/0x310
[  265.842375]  ? trace_hardirqs_on_caller+0x310/0x310
[  265.847392]  ? task_prio+0x50/0x50
[  265.850933]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  265.856493]  ? check_preemption_disabled+0x48/0x280
[  265.861517]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  265.866368]  apic_timer_interrupt+0xf/0x20
[  265.870599]  </IRQ>
[  265.872839] RIP: 0010:lock_is_held_type+0x18b/0x210
[  265.877876] Code: ff df 41 c7 84 24 7c 08 00 00 00 00 00 00 48 89 fa 48 c1 ea 03 80 3c 02 00 75 63 48 83 3d 2c 1d d1 07 00 74 30 48 89 df 57 9d <0f> 1f 44 00 00 48 83 c4 08 44 89 e8 5b 41 5c 41 5d 5d c3 48 83 c4
[  265.896778] RSP: 0018:ffff8801bdede5e0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[  265.904504] RAX: dffffc0000000000 RBX: 0000000000000286 RCX: 0000000000000000
[  265.911773] RDX: 1ffffffff1263ec6 RSI: 0000000000000000 RDI: 0000000000000286
[  265.919045] RBP: ffff8801bdede600 R08: ffff8801bdee8480 R09: ffffed003b5c5b57
[  265.926316] R10: ffffed003b5c5b57 R11: ffff8801dae2dabb R12: ffff8801bdee8480
[  265.933582] R13: 0000000000000001 R14: 0000000000000000 R15: ffffffffffffffff
[  265.940880]  rcu_read_lock_held+0xa9/0xc0
[  265.945034]  list_lru_count_one+0x31a/0x450
[  265.949453]  ? list_lru_isolate_move+0x3c0/0x3c0
[  265.954213]  ? f2fs_recover_fsync_data+0x2a20/0x2a20
[  265.959318]  ? list_lru_isolate_move+0x3c0/0x3c0
[  265.964075]  ? nfsd_reply_cache_count+0x6b/0xd0
[  265.968751]  super_cache_count+0x153/0x2e0
[  265.973035]  do_shrink_slab+0x1a7/0xd20
[  265.977053]  ? shrink_slab+0x207/0x8c0
[  265.980967]  ? snapshot_refaults+0x290/0x290
[  265.985380]  ? lock_release+0xa00/0xa00
[  265.989365]  ? perf_trace_sched_process_exec+0x860/0x860
[  265.994848]  ? down_read_trylock+0xda/0x140
[  265.999171]  ? shrink_slab+0x207/0x8c0
[  266.003067]  ? downgrade_write+0x270/0x270
[  266.007331]  shrink_slab+0x389/0x8c0
[  266.011065]  ? shrink_active_list+0x1c20/0x1c20
[  266.015744]  ? unregister_memcg_shrinker.isra.43+0x50/0x50
[  266.021376]  ? kasan_check_read+0x11/0x20
[  266.025533]  ? ___preempt_schedule+0x16/0x18
[  266.029953]  ? _raw_spin_unlock+0x3f/0x50
[  266.034135]  shrink_node+0x431/0x16b0
[  266.037945]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  266.043254]  ? shrink_node_memcg+0x18f0/0x18f0
[  266.047842]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  266.052425]  ? trace_hardirqs_on+0xbd/0x310
[  266.056760]  ? vmpressure+0x271/0x340
[  266.060569]  ? do_raw_spin_trylock+0x270/0x270
[  266.065164]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  266.070707]  ? __cpuset_node_allowed+0x19b/0x660
[  266.075470]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  266.081181]  ? vmpressure+0x1a2/0x340
[  266.084996]  do_try_to_free_pages+0x3e7/0x1290
[  266.089575]  ? zap_class+0x640/0x640
[  266.093311]  ? shrink_node+0x16b0/0x16b0
[  266.097373]  ? __lock_is_held+0xb5/0x140
[  266.101446]  try_to_free_pages+0x4d0/0xb90
[  266.105685]  ? do_try_to_free_pages+0x1290/0x1290
[  266.110528]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  266.116076]  ? lock_acquire+0x1ed/0x520
[  266.120054]  ? set_page_refcounted+0x280/0x280
[  266.124648]  ? lock_release+0xa00/0xa00
[  266.128636]  ? perf_trace_sched_process_exec+0x860/0x860
[  266.134100]  __alloc_pages_slowpath+0x9c4/0x2d70
[  266.138896]  ? warn_alloc+0x120/0x120
[  266.142720]  ? print_usage_bug+0xc0/0xc0
[  266.146779]  ? warn_alloc+0x120/0x120
[  266.150581]  ? print_usage_bug+0xc0/0xc0
[  266.154646]  ? perf_event_update_userpage+0xcd0/0xcd0
[  266.159841]  ? print_usage_bug+0xc0/0xc0
[  266.163906]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  266.169443]  ? should_fail+0x22d/0xd01
[  266.173336]  ? task_numa_migrate+0x28d0/0x28d0
[  266.177926]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  266.183040]  ? zap_class+0x640/0x640
[  266.186778]  ? __lock_is_held+0xb5/0x140
[  266.190844]  ? zap_class+0x640/0x640
[  266.194565]  ? lock_release+0xa00/0xa00
[  266.198544]  ? perf_trace_sched_process_exec+0x860/0x860
[  266.204004]  ? check_preemption_disabled+0x48/0x280
[  266.209034]  ? __might_sleep+0x95/0x190
[  266.213013]  __alloc_pages_nodemask+0xa80/0xde0
[  266.217680]  ? zap_class+0x640/0x640
[  266.221419]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  266.226448]  ? mark_held_locks+0xc7/0x130
[  266.230600]  ? cache_grow_begin+0x65/0x8c0
[  266.234850]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  266.239438]  ? trace_hardirqs_on+0xbd/0x310
[  266.243761]  ? fallback_alloc+0x204/0x2e0
[  266.247909]  ? trace_hardirqs_off_caller+0x310/0x310
[  266.253017]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  266.258563]  cache_grow_begin+0xa5/0x8c0
[  266.262626]  ? do_raw_spin_unlock+0xa7/0x330
[  266.267041]  fallback_alloc+0x204/0x2e0
[  266.271022]  ____cache_alloc_node+0x1c7/0x1e0
[  266.275521]  kmem_cache_alloc_trace+0x214/0x750
[  266.280209]  do_syslog+0xb9b/0x1690
[  266.283848]  ? log_buf_vmcoreinfo_setup+0x120/0x120
[  266.288867]  ? finish_wait+0x430/0x430
[  266.292763]  ? aa_path_link+0x5e0/0x5e0
[  266.296763]  kmsg_read+0x8f/0xc0
[  266.300165]  ? kmsg_poll+0xb0/0xb0
[  266.303711]  proc_reg_read+0x2a3/0x3d0
[  266.307607]  ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[  266.312539]  ? zap_class+0x640/0x640
[  266.316261]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  266.321814]  __vfs_read+0x117/0x9b0
[  266.325444]  ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[  266.330373]  ? vfs_copy_file_range+0xb90/0xb90
[  266.335123]  ? fsnotify+0x12f0/0x12f0
[  266.338928]  ? fsnotify_first_mark+0x350/0x350
[  266.343530]  ? security_file_permission+0x1c2/0x220
[  266.348550]  ? rw_verify_area+0x118/0x360
[  266.352704]  vfs_read+0x17f/0x3c0
[  266.356168]  ksys_read+0x101/0x260
[  266.359712]  ? kernel_write+0x120/0x120
[  266.363691]  ? trace_hardirqs_off_caller+0x310/0x310
[  266.368799]  __x64_sys_read+0x73/0xb0
[  266.372624]  do_syscall_64+0x1b9/0x820
[  266.376519]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  266.381892]  ? syscall_return_slowpath+0x5e0/0x5e0
[  266.386823]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  266.391669]  ? trace_hardirqs_on_caller+0x310/0x310
[  266.396686]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  266.402233]  ? prepare_exit_to_usermode+0x291/0x3b0
[  266.407257]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  266.412115]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  266.417333] RIP: 0033:0x7fe4ad0611fd
[  266.421065] Code: Bad RIP value.
[  266.424426] RSP: 002b:00007fe4aa600e30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[  266.432136] RAX: ffffffffffffffda RBX: 0000000001119170 RCX: 00007fe4ad0611fd
[  266.439401] RDX: 0000000000000fff RSI: 00007fe4abe355a0 RDI: 0000000000000004
[  266.446689] RBP: 0000000000000000 R08: 0000000001104260 R09: 0000000000000000
[  266.453965] R10: 6b205d3634343136 R11: 0000000000000293 R12: 000000000065e420
[  266.461239] R13: 00007fe4aa6019c0 R14: 00007fe4ad6a6040 R15: 0000000000000003
[  266.468584] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #70
[  266.468586] Mem-Info:
[  266.468633] active_anon:44788 inactive_anon:112 isolated_anon:0
[  266.468633]  active_file:9 inactive_file:16 isolated_file:0
[  266.468633]  unevictable:0 dirty:0 writeback:0 unstable:0
[  266.468633]  slab_reclaimable:8826 slab_unreclaimable:1479092
[  266.468633]  mapped:40962 shmem:119 pagetables:614 bounce:0
[  266.468633]  free:13670 free_pcp:230 free_cma:0
[  266.475122] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  266.477567] Node 0 active_anon:179152kB inactive_anon:448kB active_file:36kB inactive_file:64kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163848kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 165888kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  266.510346] Call Trace:
[  266.519690] Node 0 
[  266.547712]  dump_stack+0x244/0x39d
[  266.550298] 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
[  266.552505]  ? dump_stack_print_info.cold.1+0x20/0x20
[  266.556108] lowmem_reserve[]:
[  266.581636]  warn_alloc.cold.117+0xb7/0x1bd
[  266.586796]  0
[  266.589902]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  266.594386]  2820 6323
[  266.596227]  ? lock_downgrade+0x900/0x900
[  266.601049]  6323
[  266.603547]  ? trace_hardirqs_off+0xb8/0x310
[  266.609730]  ? trace_hardirqs_off+0xb8/0x310
[  266.614460] Node 0 DMA32 free:24788kB min:30060kB low:37572kB high:45084kB active_anon:6144kB 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:120kB local_pcp:120kB free_cma:0kB
[  266.618894]  __alloc_pages_slowpath+0x2660/0x2d70
[  266.618934]  ? warn_alloc+0x120/0x120
[  266.646651] lowmem_reserve[]:
[  266.651501]  ? warn_alloc+0x120/0x120
[  266.655271]  0
[  266.658373]  ? print_usage_bug+0xc0/0xc0
[  266.662141]  0 3503
[  266.663950]  ? warn_alloc+0x120/0x120
[  266.667998]  3503
[  266.670227]  ? print_usage_bug+0xc0/0xc0
[  266.674008] Node 0 
[  266.676066]  ? __lock_acquire+0x62f/0x4c20
[  266.680132] Normal free:13984kB min:37352kB low:46688kB high:56024kB active_anon:173008kB inactive_anon:448kB active_file:36kB inactive_file:64kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:5088kB pagetables:2456kB bounce:0kB free_pcp:800kB local_pcp:16kB free_cma:0kB
[  266.682339]  ? __lock_acquire+0x62f/0x4c20
[  266.686554] lowmem_reserve[]:
[  266.714748]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  266.718953]  0 0
[  266.722074]  ? should_fail+0x22d/0xd01
[  266.727589]  0
[  266.729560]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  266.733422]  0
[  266.735221]  ? __lock_acquire+0x62f/0x4c20
[  266.742103]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  266.746314] Node 0 
[  266.751408]  ? __lock_acquire+0x62f/0x4c20
[  266.751418] DMA: 
[  266.753646]  ? should_fail+0x22d/0xd01
[  266.757857] 1*4kB 
[  266.759912]  ? find_held_lock+0x36/0x1c0
[  266.763774] (U) 
[  266.765927]  ? mark_held_locks+0x130/0x130
[  266.769968] 0*8kB 
[  266.771938]  ? mark_held_locks+0x130/0x130
[  266.776150] 0*16kB 
[  266.778288]  ? zap_class+0x640/0x640
[  266.778301]  ? zap_class+0x640/0x640
[  266.782516] 1*32kB 
[  266.784749]  ? print_usage_bug+0xc0/0xc0
[  266.788438] (U) 
[  266.792154]  ? do_raw_spin_unlock+0xa7/0x330
[  266.794364] 2*64kB (U) 
[  266.798431]  ? zap_class+0x640/0x640
[  266.800404] 1*128kB 
[  266.804808]  ? print_usage_bug+0xc0/0xc0
[  266.807388] (U) 
[  266.811097]  ? wq_watchdog_touch+0x9c/0xfe
[  266.813402] 1*256kB 
[  266.817459]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  266.819409] (U) 
[  266.823638]  ? check_preemption_disabled+0x48/0x280
[  266.825938] 0*512kB 
[  266.831478]  ? __lock_is_held+0xb5/0x140
[  266.833431] 1*1024kB 
[  266.838447]  __alloc_pages_nodemask+0xa80/0xde0
[  266.840760] (U) 
[  266.844815]  ? zap_class+0x640/0x640
[  266.847201] 1*2048kB 
[  266.851877]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  266.853834] (M) 
[  266.857545]  ? find_held_lock+0x36/0x1c0
[  266.859929] 3*4096kB 
[  266.864943]  ? ____cache_alloc_node+0x1c7/0x1e0
[  266.866887] (M) 
[  266.870943]  ? lock_downgrade+0x900/0x900
[  266.873338] = 15908kB
[  266.878003]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  266.879954] Node 0 
[  266.884102]  cache_grow_begin+0xa5/0x8c0
[  266.886488] DMA32: 
[  266.892020]  ? do_raw_spin_unlock+0xa7/0x330
[  266.894232] 3*4kB 
[  266.898292]  fallback_alloc+0x204/0x2e0
[  266.900507] (M) 
[  266.904915]  ____cache_alloc_node+0x1c7/0x1e0
[  266.907040] 1*8kB 
[  266.911010]  kmem_cache_alloc_node+0xe3/0x730
[  266.912969] (U) 
[  266.917462]  ? ipv6_get_ifaddr+0x42e/0x620
[  266.919586] 2*16kB 
[  266.924109]  __alloc_skb+0x119/0x770
[  266.926053] (M) 
[  266.930288]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  266.932503] 3*32kB 
[  266.936213]  ? netdev_alloc_frag+0x1f0/0x1f0
[  266.938167] (M) 
[  266.943436]  ? lock_downgrade+0x900/0x900
[  266.945644] 3*64kB (UM) 
[  266.950058]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  266.952007] 3*128kB 
[  266.956153]  ? refcount_sub_and_test_checked+0x203/0x310
[  266.958793] (UM) 
[  266.964325]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  266.966628] 4*256kB 
[  266.972076]  ? addrconf_rs_timer+0x690/0x690
[  266.974114] (M) 
[  266.979568]  ndisc_alloc_skb+0x144/0x340
[  266.981860] 3*512kB 
[  266.986260]  ndisc_send_rs+0x331/0x6e0
[  266.988215] (M) 
[  266.992272]  addrconf_rs_timer+0x314/0x690
[  266.994581] 3*1024kB 
[  266.998480]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  267.000429] (UM) 3*2048kB 
[  267.004675]  call_timer_fn+0x272/0x920
[  267.007052] (UM) 
[  267.011279]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  267.014105] 3*4096kB 
[  267.017996]  ? process_timeout+0x40/0x40
[  267.020036] (M) 
[  267.024268]  ? __run_timers+0x7da/0xc70
[  267.026658] = 24788kB
[  267.030717]  ? _raw_spin_unlock_irq+0x27/0x80
[  267.032666] Node 0 
[  267.036636]  ? _raw_spin_unlock_irq+0x27/0x80
[  267.039028] Normal: 
[  267.043515]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  267.045732] 860*4kB 
[  267.050220]  ? lockdep_hardirqs_on+0x296/0x5b0
[  267.052518] (MEH) 
[  267.056750]  ? trace_hardirqs_on+0xbd/0x310
[  267.059049] 426*8kB 
[  267.063624]  ? kasan_check_read+0x11/0x20
[  267.065749] (UMEH) 
[  267.070081]  ? __run_timers+0x7da/0xc70
[  267.072379] 166*16kB 
[  267.076523]  ? trace_hardirqs_off_caller+0x310/0x310
[  267.078739] (UME) 
[  267.082707]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  267.085092] 55*32kB 
[  267.090206]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  267.092330] (UMEH) 
[  267.096558]  __run_timers+0x7e5/0xc70
[  267.098861] 15*64kB 
[  267.103096]  ? timer_fixup_init+0x70/0x70
[  267.105304] (UM) 
[  267.109101]  ? _raw_spin_unlock_irq+0x27/0x80
[  267.111401] 2*128kB 
[  267.115541]  ? _raw_spin_unlock_irq+0x27/0x80
[  267.117583] (UM) 
[  267.122072]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  267.124375] 0*256kB 
[  267.128864]  ? trace_hardirqs_on+0xbd/0x310
[  267.130904] 1*512kB 
[  267.135485]  ? kasan_check_read+0x11/0x20
[  267.137785] (H) 
[  267.142103]  ? finish_task_switch+0x1f4/0x910
[  267.144400] 1*1024kB 
[  267.148540]  ? trace_hardirqs_off_caller+0x310/0x310
[  267.150491] (H) 
[  267.154990]  ? compat_start_thread+0x80/0x80
[  267.157375] 0*2048kB 
[  267.162489]  ? pvclock_read_flags+0x160/0x160
[  267.164426] 0*4096kB 
[  267.168826]  ? __switch_to_asm+0x34/0x70
[  267.171211] = 14016kB
[  267.175700]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  267.178095] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  267.182148]  ? check_preemption_disabled+0x48/0x280
[  267.184537] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  267.190072]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  267.198882] 144 total pagecache pages
[  267.203894]  ? rcu_pm_notify+0xc0/0xc0
[  267.212471] 0 pages in swap cache
[  267.218002]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  267.221794] Swap cache stats: add 0, delete 0, find 0/0
[  267.225671]  ? check_preemption_disabled+0x48/0x280
[  267.229103] Free swap  = 0kB
[  267.234635]  run_timer_softirq+0x52/0xb0
[  267.239978] Total swap = 0kB
[  267.244992]  ? rcu_read_lock_sched_held+0x14f/0x180
[  267.247994] 1965979 pages RAM
[  267.252049]  __do_softirq+0x308/0xb7e
[  267.255043] 0 pages HighMem/MovableOnly
[  267.260054]  ? retint_kernel+0x2d/0x2d
[  267.263132] 342292 pages reserved
[  267.263140] 0 pages cma reserved
[  267.266936]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  267.270968] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  267.274762]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  267.274784]  ? retint_kernel+0x1b/0x2d
[  267.278317] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  267.281573]  ? schedule+0x108/0x460
[  267.286665] rsyslogd cpuset=
[  267.293155]  ? trace_hardirqs_off+0xb8/0x310
[  267.298575] /
[  267.302458]  ? smpboot_thread_fn+0x68b/0xa00
[  267.312487]  mems_allowed=0
[  267.316104]  ? trace_hardirqs_on+0x310/0x310
[  267.336956]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  267.342506]  ? check_preemption_disabled+0x48/0x280
[  267.347533]  ? takeover_tasklets+0xa90/0xa90
[  267.351968]  run_ksoftirqd+0x5e/0x100
[  267.355774]  smpboot_thread_fn+0x68b/0xa00
[  267.360020]  ? sort_range+0x30/0x30
[  267.363650]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  267.368753]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  267.374300]  ? __kthread_parkme+0xfb/0x1a0
[  267.378544]  kthread+0x35a/0x420
[  267.381911]  ? sort_range+0x30/0x30
[  267.385536]  ? kthread_stop+0x900/0x900
[  267.389516]  ret_from_fork+0x3a/0x50
[  267.393253] CPU: 0 PID: 5214 Comm: rsyslogd Not tainted 4.19.0+ #70
[  267.393346] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  267.399665] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  267.399671] Call Trace:
[  267.399677]  <IRQ>
[  267.399695]  dump_stack+0x244/0x39d
[  267.399713]  ? dump_stack_print_info.cold.1+0x20/0x20
[  267.406251] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  267.415549]  warn_alloc.cold.117+0xb7/0x1bd
[  267.418102] ksoftirqd/1 cpuset=
[  267.420247]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  267.423849] /
[  267.429710]  ? lock_downgrade+0x900/0x900
[  267.439998]  mems_allowed=0
[  267.444313]  ? trace_hardirqs_off+0xb8/0x310
[  267.465550]  ? trace_hardirqs_off+0xb8/0x310
[  267.469976]  __alloc_pages_slowpath+0x2660/0x2d70
[  267.474849]  ? warn_alloc+0x120/0x120
[  267.478659]  ? warn_alloc+0x120/0x120
[  267.482468]  ? print_usage_bug+0xc0/0xc0
[  267.486559]  ? warn_alloc+0x120/0x120
[  267.490362]  ? print_usage_bug+0xc0/0xc0
[  267.494424]  ? __lock_acquire+0x62f/0x4c20
[  267.498661]  ? __lock_acquire+0x62f/0x4c20
[  267.502899]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  267.508435]  ? should_fail+0x22d/0xd01
[  267.512324]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  267.517602]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  267.522711]  ? __lock_acquire+0x62f/0x4c20
[  267.526949]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  267.532058]  ? __lock_acquire+0x62f/0x4c20
[  267.536297]  ? should_fail+0x22d/0xd01
[  267.540191]  ? rcu_irq_exit+0x1a2/0x390
[  267.544177]  ? mark_held_locks+0x130/0x130
[  267.548419]  ? mark_held_locks+0x130/0x130
[  267.552661]  ? mark_held_locks+0xc7/0x130
[  267.556813]  ? smp_apic_timer_interrupt+0x1cb/0x760
[  267.561833]  ? zap_class+0x640/0x640
[  267.565570]  ? print_usage_bug+0xc0/0xc0
[  267.569656]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  267.575195]  ? check_preemption_disabled+0x48/0x280
[  267.580219]  ? __lock_is_held+0xb5/0x140
[  267.584307]  __alloc_pages_nodemask+0xa80/0xde0
[  267.588996]  ? zap_class+0x640/0x640
[  267.592714]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  267.597742]  ? find_held_lock+0x36/0x1c0
[  267.601814]  ? ____cache_alloc_node+0x1c7/0x1e0
[  267.606487]  ? lock_downgrade+0x900/0x900
[  267.610645]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  267.616208]  cache_grow_begin+0xa5/0x8c0
[  267.620281]  ? do_raw_spin_unlock+0xa7/0x330
[  267.624698]  fallback_alloc+0x204/0x2e0
[  267.628678]  ____cache_alloc_node+0x1c7/0x1e0
[  267.633181]  kmem_cache_alloc_node+0xe3/0x730
[  267.637680]  ? ipv6_get_ifaddr+0x42e/0x620
[  267.641927]  __alloc_skb+0x119/0x770
[  267.645682]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  267.650973]  ? netdev_alloc_frag+0x1f0/0x1f0
[  267.655385]  ? lock_downgrade+0x900/0x900
[  267.659572]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  267.665114]  ? refcount_sub_and_test_checked+0x203/0x310
[  267.670573]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  267.676031]  ? addrconf_rs_timer+0x690/0x690
[  267.680454]  ndisc_alloc_skb+0x144/0x340
[  267.684521]  ndisc_send_rs+0x331/0x6e0
[  267.688414]  addrconf_rs_timer+0x314/0x690
[  267.692655]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  267.696904]  call_timer_fn+0x272/0x920
[  267.700794]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  267.705031]  ? process_timeout+0x40/0x40
[  267.709105]  ? mark_held_locks+0xc7/0x130
[  267.713258]  ? _raw_spin_unlock_irq+0x27/0x80
[  267.717758]  ? _raw_spin_unlock_irq+0x27/0x80
[  267.722256]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  267.726493]  ? lockdep_hardirqs_on+0x296/0x5b0
[  267.731082]  ? trace_hardirqs_on+0xbd/0x310
[  267.735408]  ? kasan_check_read+0x11/0x20
[  267.739555]  ? __run_timers+0x7da/0xc70
[  267.743530]  ? trace_hardirqs_off_caller+0x310/0x310
[  267.748637]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  267.752898]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  267.757137]  __run_timers+0x7e5/0xc70
[  267.760949]  ? timer_fixup_init+0x70/0x70
[  267.765112]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  267.770133]  ? zap_class+0x640/0x640
[  267.773851]  ? print_usage_bug+0xc0/0xc0
[  267.777918]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  267.783116]  ? find_held_lock+0x36/0x1c0
[  267.787207]  ? zap_class+0x640/0x640
[  267.790926]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  267.796473]  ? check_preemption_disabled+0x48/0x280
[  267.801497]  ? __lock_is_held+0xb5/0x140
[  267.805561]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  267.811100]  ? check_preemption_disabled+0x48/0x280
[  267.816124]  run_timer_softirq+0x52/0xb0
[  267.820190]  ? rcu_read_lock_sched_held+0x14f/0x180
[  267.825210]  __do_softirq+0x308/0xb7e
[  267.829058]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  267.833554]  ? lock_downgrade+0x900/0x900
[  267.837706]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  267.842820]  ? pvclock_read_flags+0x160/0x160
[  267.847336]  ? lapic_next_event+0x5a/0x90
[  267.851487]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  267.857031]  ? kvm_clock_read+0x18/0x30
[  267.861007]  ? kvm_sched_clock_read+0x9/0x20
[  267.865420]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  267.870967]  ? check_preemption_disabled+0x48/0x280
[  267.876006]  irq_exit+0x17f/0x1c0
[  267.879463]  smp_apic_timer_interrupt+0x1cb/0x760
[  267.884311]  ? smp_reschedule_interrupt+0x109/0x650
[  267.889332]  ? smp_call_function_single_interrupt+0x650/0x650
[  267.895230]  ? interrupt_entry+0xb5/0xc0
[  267.899307]  ? trace_hardirqs_off_caller+0xbb/0x310
[  267.904332]  ? trace_hardirqs_off_caller+0xbb/0x310
[  267.909357]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  267.914204]  ? trace_hardirqs_on_caller+0x310/0x310
[  267.919226]  ? trace_hardirqs_on_caller+0x310/0x310
[  267.924247]  ? task_prio+0x50/0x50
[  267.927805]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  267.933349]  ? check_preemption_disabled+0x48/0x280
[  267.938381]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  267.943237]  apic_timer_interrupt+0xf/0x20
[  267.947466]  </IRQ>
[  267.949706] RIP: 0010:lock_is_held_type+0x18b/0x210
[  267.954725] Code: ff df 41 c7 84 24 7c 08 00 00 00 00 00 00 48 89 fa 48 c1 ea 03 80 3c 02 00 75 63 48 83 3d 2c 1d d1 07 00 74 30 48 89 df 57 9d <0f> 1f 44 00 00 48 83 c4 08 44 89 e8 5b 41 5c 41 5d 5d c3 48 83 c4
[  267.974217] RSP: 0018:ffff8801bdede5e0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[  267.981931] RAX: dffffc0000000000 RBX: 0000000000000286 RCX: 0000000000000000
[  267.989207] RDX: 1ffffffff1263ec6 RSI: 0000000000000000 RDI: 0000000000000286
[  267.996474] RBP: ffff8801bdede600 R08: ffff8801bdee8480 R09: ffffed003b5c5b57
[  268.003748] R10: ffffed003b5c5b57 R11: ffff8801dae2dabb R12: ffff8801bdee8480
[  268.011016] R13: 0000000000000001 R14: 0000000000000000 R15: ffffffffffffffff
[  268.018324]  rcu_read_lock_held+0xa9/0xc0
[  268.022478]  list_lru_count_one+0x31a/0x450
[  268.026807]  ? list_lru_isolate_move+0x3c0/0x3c0
[  268.031569]  ? f2fs_recover_fsync_data+0x2a20/0x2a20
[  268.036677]  ? list_lru_isolate_move+0x3c0/0x3c0
[  268.041436]  ? nfsd_reply_cache_count+0x6b/0xd0
[  268.046116]  super_cache_count+0x153/0x2e0
[  268.050366]  do_shrink_slab+0x1a7/0xd20
[  268.054351]  ? shrink_slab+0x207/0x8c0
[  268.058246]  ? snapshot_refaults+0x290/0x290
[  268.062661]  ? lock_release+0xa00/0xa00
[  268.066644]  ? perf_trace_sched_process_exec+0x860/0x860
[  268.072114]  ? down_read_trylock+0xda/0x140
[  268.076438]  ? shrink_slab+0x207/0x8c0
[  268.080331]  ? downgrade_write+0x270/0x270
[  268.084580]  shrink_slab+0x389/0x8c0
[  268.088297]  ? shrink_active_list+0x1c20/0x1c20
[  268.092988]  ? unregister_memcg_shrinker.isra.43+0x50/0x50
[  268.098619]  ? kasan_check_read+0x11/0x20
[  268.102782]  ? ___preempt_schedule+0x16/0x18
[  268.107202]  ? _raw_spin_unlock+0x3f/0x50
[  268.111358]  shrink_node+0x431/0x16b0
[  268.115167]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  268.120468]  ? shrink_node_memcg+0x18f0/0x18f0
[  268.125050]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  268.129636]  ? trace_hardirqs_on+0xbd/0x310
[  268.133966]  ? vmpressure+0x271/0x340
[  268.137777]  ? do_raw_spin_trylock+0x270/0x270
[  268.142366]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  268.147907]  ? __cpuset_node_allowed+0x19b/0x660
[  268.152670]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  268.158382]  ? vmpressure+0x1a2/0x340
[  268.162195]  do_try_to_free_pages+0x3e7/0x1290
[  268.166778]  ? zap_class+0x640/0x640
[  268.170508]  ? shrink_node+0x16b0/0x16b0
[  268.174570]  ? __lock_is_held+0xb5/0x140
[  268.178664]  try_to_free_pages+0x4d0/0xb90
[  268.182912]  ? do_try_to_free_pages+0x1290/0x1290
[  268.187754]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  268.193306]  ? lock_acquire+0x1ed/0x520
[  268.197290]  ? set_page_refcounted+0x280/0x280
[  268.201879]  ? lock_release+0xa00/0xa00
[  268.205867]  ? perf_trace_sched_process_exec+0x860/0x860
[  268.211330]  __alloc_pages_slowpath+0x9c4/0x2d70
[  268.216116]  ? warn_alloc+0x120/0x120
[  268.219928]  ? print_usage_bug+0xc0/0xc0
[  268.224000]  ? warn_alloc+0x120/0x120
[  268.227799]  ? print_usage_bug+0xc0/0xc0
[  268.231862]  ? perf_event_update_userpage+0xcd0/0xcd0
[  268.237056]  ? print_usage_bug+0xc0/0xc0
[  268.241120]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  268.246662]  ? should_fail+0x22d/0xd01
[  268.250552]  ? task_numa_migrate+0x28d0/0x28d0
[  268.255143]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  268.260248]  ? zap_class+0x640/0x640
[  268.264001]  ? __lock_is_held+0xb5/0x140
[  268.268069]  ? zap_class+0x640/0x640
[  268.271787]  ? lock_release+0xa00/0xa00
[  268.275769]  ? perf_trace_sched_process_exec+0x860/0x860
[  268.281222]  ? check_preemption_disabled+0x48/0x280
[  268.286248]  ? __might_sleep+0x95/0x190
[  268.290232]  __alloc_pages_nodemask+0xa80/0xde0
[  268.294911]  ? zap_class+0x640/0x640
[  268.298629]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  268.303661]  ? mark_held_locks+0xc7/0x130
[  268.307812]  ? cache_grow_begin+0x65/0x8c0
[  268.312053]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  268.316640]  ? trace_hardirqs_on+0xbd/0x310
[  268.320973]  ? fallback_alloc+0x204/0x2e0
[  268.325128]  ? trace_hardirqs_off_caller+0x310/0x310
[  268.330239]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  268.335783]  cache_grow_begin+0xa5/0x8c0
[  268.339849]  ? do_raw_spin_unlock+0xa7/0x330
[  268.344271]  fallback_alloc+0x204/0x2e0
[  268.348257]  ____cache_alloc_node+0x1c7/0x1e0
[  268.352764]  kmem_cache_alloc_trace+0x214/0x750
[  268.357445]  do_syslog+0xb9b/0x1690
[  268.361086]  ? log_buf_vmcoreinfo_setup+0x120/0x120
[  268.366105]  ? finish_wait+0x430/0x430
[  268.370020]  ? aa_path_link+0x5e0/0x5e0
[  268.374003]  kmsg_read+0x8f/0xc0
[  268.377371]  ? kmsg_poll+0xb0/0xb0
[  268.380916]  proc_reg_read+0x2a3/0x3d0
[  268.384810]  ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[  268.389745]  ? zap_class+0x640/0x640
[  268.393465]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  268.399008]  __vfs_read+0x117/0x9b0
[  268.403183]  ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[  268.408120]  ? vfs_copy_file_range+0xb90/0xb90
[  268.412749]  ? fsnotify+0x12f0/0x12f0
[  268.416566]  ? fsnotify_first_mark+0x350/0x350
[  268.421162]  ? security_file_permission+0x1c2/0x220
[  268.426181]  ? rw_verify_area+0x118/0x360
[  268.430336]  vfs_read+0x17f/0x3c0
[  268.433799]  ksys_read+0x101/0x260
[  268.437354]  ? kernel_write+0x120/0x120
[  268.441336]  ? trace_hardirqs_off_caller+0x310/0x310
[  268.446449]  __x64_sys_read+0x73/0xb0
[  268.450258]  do_syscall_64+0x1b9/0x820
[  268.454152]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  268.459567]  ? syscall_return_slowpath+0x5e0/0x5e0
[  268.464513]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  268.469361]  ? trace_hardirqs_on_caller+0x310/0x310
[  268.474402]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  268.479424]  ? prepare_exit_to_usermode+0x291/0x3b0
[  268.484471]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  268.489324]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  268.494520] RIP: 0033:0x7fe4ad0611fd
[  268.498265] Code: Bad RIP value.
[  268.501650] RSP: 002b:00007fe4aa600e30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[  268.509362] RAX: ffffffffffffffda RBX: 0000000001119170 RCX: 00007fe4ad0611fd
[  268.517132] RDX: 0000000000000fff RSI: 00007fe4abe355a0 RDI: 0000000000000004
[  268.524400] RBP: 0000000000000000 R08: 0000000001104260 R09: 0000000000000000
[  268.531669] R10: 6b205d3634343136 R11: 0000000000000293 R12: 000000000065e420
[  268.539196] R13: 00007fe4aa6019c0 R14: 00007fe4ad6a6040 R15: 0000000000000003
[  268.546498] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #70
[  268.546504] warn_alloc_show_mem: 1 callbacks suppressed
[  268.546511] Mem-Info:
[  268.553008] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  268.558385] active_anon:44788 inactive_anon:112 isolated_anon:0
[  268.558385]  active_file:9 inactive_file:16 isolated_file:0
[  268.558385]  unevictable:0 dirty:0 writeback:0 unstable:0
[  268.558385]  slab_reclaimable:8826 slab_unreclaimable:1479092
[  268.558385]  mapped:40962 shmem:119 pagetables:614 bounce:0
[  268.558385]  free:13670 free_pcp:230 free_cma:0
[  268.560759] Call Trace:
[  268.570153] Node 0 active_anon:179152kB inactive_anon:448kB active_file:36kB inactive_file:64kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163848kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 165888kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  268.602932]  dump_stack+0x244/0x39d
[  268.605491] Node 0 
[  268.633024]  ? dump_stack_print_info.cold.1+0x20/0x20
[  268.636656] 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
[  268.638877]  warn_alloc.cold.117+0xb7/0x1bd
[  268.644042] lowmem_reserve[]:
[  268.669554]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  268.673866]  0
[  268.676981]  ? lock_downgrade+0x900/0x900
[  268.681882]  2820
[  268.683682]  ? trace_hardirqs_off+0xb8/0x310
[  268.687806]  6323
[  268.689868]  ? trace_hardirqs_off+0xb8/0x310
[  268.694247]  6323
[  268.696309]  __alloc_pages_slowpath+0x2660/0x2d70
[  268.700689] Node 0 
[  268.702781]  ? warn_alloc+0x120/0x120
[  268.707595] DMA32 free:24788kB min:30060kB low:37572kB high:45084kB active_anon:6144kB 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:120kB local_pcp:120kB free_cma:0kB
[  268.709809]  ? warn_alloc+0x120/0x120
[  268.713584] lowmem_reserve[]:
[  268.740761]  ? print_usage_bug+0xc0/0xc0
[  268.744534]  0
[  268.747633]  ? warn_alloc+0x120/0x120
[  268.751675]  0
[  268.753479]  ? print_usage_bug+0xc0/0xc0
[  268.757250]  3503
[  268.759046]  ? __lock_acquire+0x62f/0x4c20
[  268.763086]  3503
[  268.765141]  ? __lock_acquire+0x62f/0x4c20
[  268.769355] Node 0 
[  268.771413]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  268.775648] Normal free:13984kB min:37352kB low:46688kB high:56024kB active_anon:173008kB inactive_anon:448kB active_file:36kB inactive_file:64kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:5088kB pagetables:2456kB bounce:0kB free_pcp:800kB local_pcp:16kB free_cma:0kB
[  268.777854]  ? should_fail+0x22d/0xd01
[  268.783358] lowmem_reserve[]: 0
[  268.811564]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  268.815426]  0
[  268.818698]  ? __lock_acquire+0x62f/0x4c20
[  268.823777]  0 0
[  268.825583]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  268.829794] Node 0 
[  268.831764]  ? __lock_acquire+0x62f/0x4c20
[  268.836841] DMA: 
[  268.839072]  ? should_fail+0x22d/0xd01
[  268.843286] 1*4kB 
[  268.845339]  ? find_held_lock+0x36/0x1c0
[  268.849206] (U) 
[  268.851357]  ? mark_held_locks+0x130/0x130
[  268.855393] 0*8kB 
[  268.857366]  ? mark_held_locks+0x130/0x130
[  268.861592] 0*16kB 1*32kB 
[  268.863743]  ? zap_class+0x640/0x640
[  268.867956] (U) 
[  268.870803]  ? zap_class+0x640/0x640
[  268.874494] 2*64kB 
[  268.876463]  ? print_usage_bug+0xc0/0xc0
[  268.880153] (U) 
[  268.882384]  ? do_raw_spin_unlock+0xa7/0x330
[  268.886422] 1*128kB 
[  268.888394]  ? zap_class+0x640/0x640
[  268.892778] (U) 1*256kB (U) 
[  268.895116]  ? print_usage_bug+0xc0/0xc0
[  268.898805] 0*512kB 
[  268.901811]  ? wq_watchdog_touch+0x9c/0xfe
[  268.901828]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  268.905871] 1*1024kB 
[  268.908192]  ? check_preemption_disabled+0x48/0x280
[  268.912398] (U) 
[  268.917936]  ? __lock_is_held+0xb5/0x140
[  268.920318] 1*2048kB 
[  268.925332]  __alloc_pages_nodemask+0xa80/0xde0
[  268.927290] (M) 
[  268.931341]  ? zap_class+0x640/0x640
[  268.933735] 3*4096kB 
[  268.938398]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  268.940352] (M) 
[  268.944065]  ? find_held_lock+0x36/0x1c0
[  268.946445] = 15908kB
[  268.951458]  ? ____cache_alloc_node+0x1c7/0x1e0
[  268.953406] Node 0 
[  268.957457]  ? lock_downgrade+0x900/0x900
[  268.959845] DMA32: 
[  268.964514]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  268.966755] 3*4kB 
[  268.970897]  cache_grow_begin+0xa5/0x8c0
[  268.973108] (M) 
[  268.978641]  ? do_raw_spin_unlock+0xa7/0x330
[  268.980767] 1*8kB 
[  268.984827]  fallback_alloc+0x204/0x2e0
[  268.986785] (U) 
[  268.991186]  ____cache_alloc_node+0x1c7/0x1e0
[  268.993311] 2*16kB 
[  268.997298]  kmem_cache_alloc_node+0xe3/0x730
[  268.999256] (M) 
[  269.003751]  ? ipv6_get_ifaddr+0x42e/0x620
[  269.005973] 3*32kB 
[  269.010468]  __alloc_skb+0x119/0x770
[  269.012416] (M) 
[  269.016652]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  269.018859] 3*64kB (UM) 
[  269.022577]  ? netdev_alloc_frag+0x1f0/0x1f0
[  269.024534] 3*128kB 
[  269.029806]  ? lock_downgrade+0x900/0x900
[  269.032456] (UM) 
[  269.036860]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  269.039157] 4*256kB 
[  269.043297]  ? refcount_sub_and_test_checked+0x203/0x310
[  269.043315]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  269.045355] (M) 
[  269.050887]  ? addrconf_rs_timer+0x690/0x690
[  269.053201] 3*512kB 
[  269.058669]  ndisc_alloc_skb+0x144/0x340
[  269.064083] (M) 3*1024kB 
[  269.066066]  ndisc_send_rs+0x331/0x6e0
[  269.070451] (UM) 
[  269.072774]  addrconf_rs_timer+0x314/0x690
[  269.076809] 3*2048kB 
[  269.079562]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  269.083427] (UM) 
[  269.085496]  call_timer_fn+0x272/0x920
[  269.089699] 3*4096kB 
[  269.092125]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  269.096336] (M) 
[  269.098394]  ? process_timeout+0x40/0x40
[  269.102255] = 24788kB
[  269.104661]  ? __run_timers+0x7da/0xc70
[  269.108882] Node 0 
[  269.110859]  ? _raw_spin_unlock_irq+0x27/0x80
[  269.114910] Normal: 
[  269.117320]  ? _raw_spin_unlock_irq+0x27/0x80
[  269.121268] 860*4kB 
[  269.123500]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  269.127974] (MEH) 
[  269.130295]  ? lockdep_hardirqs_on+0x296/0x5b0
[  269.130312]  ? trace_hardirqs_on+0xbd/0x310
[  269.134806] 426*8kB 
[  269.137127]  ? kasan_check_read+0x11/0x20
[  269.141335] (UMEH) 
[  269.143481]  ? __run_timers+0x7da/0xc70
[  269.148041] 166*16kB 
[  269.152356]  ? trace_hardirqs_off_caller+0x310/0x310
[  269.154653] (UME) 
[  269.158808]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  269.161040] 55*32kB 
[  269.165014]  __run_timers+0x7e5/0xc70
[  269.167421] (UMEH) 
[  269.172585]  ? timer_fixup_init+0x70/0x70
[  269.174705] 15*64kB 
[  269.178940]  ? _raw_spin_unlock_irq+0x27/0x80
[  269.181238] (UM) 
[  269.185034]  ? _raw_spin_unlock_irq+0x27/0x80
[  269.187246] 2*128kB 
[  269.191390]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  269.193688] (UM) 
[  269.198176]  ? trace_hardirqs_on+0xbd/0x310
[  269.200223] 0*256kB 
[  269.204713]  ? kasan_check_read+0x11/0x20
[  269.207014] 1*512kB 
[  269.211596]  ? finish_task_switch+0x1f4/0x910
[  269.213630] (H) 
[  269.217947]  ? trace_hardirqs_off_caller+0x310/0x310
[  269.220258] 1*1024kB 
[  269.224407]  ? compat_start_thread+0x80/0x80
[  269.226719] (H) 
[  269.231229]  ? pvclock_read_flags+0x160/0x160
[  269.233165] 0*2048kB 
[  269.238275]  ? __switch_to_asm+0x34/0x70
[  269.240668] 0*4096kB 
[  269.245072]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  269.247026] = 14016kB
[  269.251516]  ? check_preemption_disabled+0x48/0x280
[  269.253906] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  269.257965]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  269.260353] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  269.265881]  ? rcu_pm_notify+0xc0/0xc0
[  269.268280] 144 total pagecache pages
[  269.273286]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  269.282112] 0 pages in swap cache
[  269.287663]  ? check_preemption_disabled+0x48/0x280
[  269.296216] Swap cache stats: add 0, delete 0, find 0/0
[  269.300094]  run_timer_softirq+0x52/0xb0
[  269.303879] Free swap  = 0kB
[  269.309421]  ? rcu_read_lock_sched_held+0x14f/0x180
[  269.312864] Total swap = 0kB
[  269.317872]  __do_softirq+0x308/0xb7e
[  269.323210] 1965979 pages RAM
[  269.327273]  ? retint_kernel+0x2d/0x2d
[  269.330299] 0 pages HighMem/MovableOnly
[  269.335312]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  269.338300] 342292 pages reserved
[  269.338309] 0 pages cma reserved
[  269.342125]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  269.345289] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  269.349086]  ? retint_kernel+0x1b/0x2d
[  269.349106]  ? schedule+0x108/0x460
[  269.349128]  ? trace_hardirqs_off+0xb8/0x310
[  269.353142] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  269.358173]  ? smpboot_thread_fn+0x68b/0xa00
[  269.361606] rsyslogd cpuset=
[  269.364974]  ? trace_hardirqs_on+0x310/0x310
[  269.370404] /
[  269.376889]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  269.380777]  mems_allowed=0
[  269.384405]  ? check_preemption_disabled+0x48/0x280
[  269.425774]  ? takeover_tasklets+0xa90/0xa90
[  269.430195]  run_ksoftirqd+0x5e/0x100
[  269.434011]  smpboot_thread_fn+0x68b/0xa00
[  269.438252]  ? sort_range+0x30/0x30
[  269.441890]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  269.446998]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  269.452540]  ? __kthread_parkme+0xfb/0x1a0
[  269.456784]  kthread+0x35a/0x420
[  269.460153]  ? sort_range+0x30/0x30
[  269.463816]  ? kthread_stop+0x900/0x900
[  269.467831]  ret_from_fork+0x3a/0x50
[  269.471567] CPU: 0 PID: 5214 Comm: rsyslogd Not tainted 4.19.0+ #70
[  269.471659] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  269.477974] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  269.477979] Call Trace:
[  269.478001]  <IRQ>
[  269.478033]  dump_stack+0x244/0x39d
[  269.478051]  ? dump_stack_print_info.cold.1+0x20/0x20
[  269.484600] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  269.493894]  warn_alloc.cold.117+0xb7/0x1bd
[  269.496446] ksoftirqd/1 cpuset=
[  269.498589]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  269.502215] /
[  269.507403]  ? lock_downgrade+0x900/0x900
[  269.517712]  mems_allowed=0
[  269.522029]  ? trace_hardirqs_off+0xb8/0x310
[  269.543298]  ? trace_hardirqs_off+0xb8/0x310
[  269.547716]  __alloc_pages_slowpath+0x2660/0x2d70
[  269.552679]  ? warn_alloc+0x120/0x120
[  269.556490]  ? warn_alloc+0x120/0x120
[  269.560300]  ? print_usage_bug+0xc0/0xc0
[  269.564366]  ? warn_alloc+0x120/0x120
[  269.568168]  ? print_usage_bug+0xc0/0xc0
[  269.572234]  ? __lock_acquire+0x62f/0x4c20
[  269.576468]  ? __lock_acquire+0x62f/0x4c20
[  269.580708]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  269.586508]  ? should_fail+0x22d/0xd01
[  269.590414]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  269.595516]  ? __lock_acquire+0x62f/0x4c20
[  269.599755]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  269.604859]  ? __lock_acquire+0x62f/0x4c20
[  269.609092]  ? should_fail+0x22d/0xd01
[  269.612985]  ? find_held_lock+0x36/0x1c0
[  269.617061]  ? mark_held_locks+0x130/0x130
[  269.621304]  ? mark_held_locks+0x130/0x130
[  269.625535]  ? zap_class+0x640/0x640
[  269.629245]  ? zap_class+0x640/0x640
[  269.632973]  ? print_usage_bug+0xc0/0xc0
[  269.637039]  ? do_raw_spin_unlock+0xa7/0x330
[  269.641447]  ? zap_class+0x640/0x640
[  269.645162]  ? print_usage_bug+0xc0/0xc0
[  269.649222]  ? wq_watchdog_touch+0x9c/0xfe
[  269.653466]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  269.659010]  ? check_preemption_disabled+0x48/0x280
[  269.664036]  ? __lock_is_held+0xb5/0x140
[  269.668106]  __alloc_pages_nodemask+0xa80/0xde0
[  269.672788]  ? zap_class+0x640/0x640
[  269.676527]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  269.681556]  ? find_held_lock+0x36/0x1c0
[  269.685627]  ? ____cache_alloc_node+0x1c7/0x1e0
[  269.690310]  ? lock_downgrade+0x900/0x900
[  269.694465]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  269.700011]  cache_grow_begin+0xa5/0x8c0
[  269.704077]  ? do_raw_spin_unlock+0xa7/0x330
[  269.708495]  fallback_alloc+0x204/0x2e0
[  269.712477]  ____cache_alloc_node+0x1c7/0x1e0
[  269.716989]  kmem_cache_alloc_node+0xe3/0x730
[  269.721489]  ? ipv6_get_ifaddr+0x42e/0x620
[  269.725767]  __alloc_skb+0x119/0x770
[  269.729483]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  269.734770]  ? netdev_alloc_frag+0x1f0/0x1f0
[  269.739177]  ? lock_downgrade+0x900/0x900
[  269.743336]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  269.748876]  ? refcount_sub_and_test_checked+0x203/0x310
[  269.754333]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  269.759817]  ? addrconf_rs_timer+0x690/0x690
[  269.764238]  ndisc_alloc_skb+0x144/0x340
[  269.768306]  ndisc_send_rs+0x331/0x6e0
[  269.772214]  addrconf_rs_timer+0x314/0x690
[  269.776454]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  269.780744]  call_timer_fn+0x272/0x920
[  269.784633]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  269.788871]  ? process_timeout+0x40/0x40
[  269.792942]  ? mark_held_locks+0xc7/0x130
[  269.797102]  ? _raw_spin_unlock_irq+0x27/0x80
[  269.801612]  ? _raw_spin_unlock_irq+0x27/0x80
[  269.806104]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  269.810339]  ? lockdep_hardirqs_on+0x296/0x5b0
[  269.814927]  ? trace_hardirqs_on+0xbd/0x310
[  269.819258]  ? kasan_check_read+0x11/0x20
[  269.823409]  ? __run_timers+0x7da/0xc70
[  269.827384]  ? trace_hardirqs_off_caller+0x310/0x310
[  269.832504]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  269.836747]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  269.840992]  __run_timers+0x7e5/0xc70
[  269.844805]  ? timer_fixup_init+0x70/0x70
[  269.848964]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  269.853989]  ? zap_class+0x640/0x640
[  269.857737]  ? print_usage_bug+0xc0/0xc0
[  269.861803]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  269.867003]  ? find_held_lock+0x36/0x1c0
[  269.871071]  ? zap_class+0x640/0x640
[  269.874790]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  269.880348]  ? check_preemption_disabled+0x48/0x280
[  269.885375]  ? __lock_is_held+0xb5/0x140
[  269.889439]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  269.894985]  ? check_preemption_disabled+0x48/0x280
[  269.900012]  run_timer_softirq+0x52/0xb0
[  269.904092]  ? rcu_read_lock_sched_held+0x14f/0x180
[  269.909112]  __do_softirq+0x308/0xb7e
[  269.912917]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  269.917440]  ? lock_downgrade+0x900/0x900
[  269.921625]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  269.926742]  ? pvclock_read_flags+0x160/0x160
[  269.931241]  ? lapic_next_event+0x5a/0x90
[  269.935400]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  269.940943]  ? kvm_clock_read+0x18/0x30
[  269.944929]  ? kvm_sched_clock_read+0x9/0x20
[  269.949362]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  269.954905]  ? check_preemption_disabled+0x48/0x280
[  269.959934]  irq_exit+0x17f/0x1c0
[  269.963401]  smp_apic_timer_interrupt+0x1cb/0x760
[  269.968248]  ? smp_reschedule_interrupt+0x109/0x650
[  269.973270]  ? smp_call_function_single_interrupt+0x650/0x650
[  269.979164]  ? interrupt_entry+0xb5/0xc0
[  269.983228]  ? trace_hardirqs_off_caller+0xbb/0x310
[  269.988241]  ? trace_hardirqs_off_caller+0xbb/0x310
[  269.993261]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  269.998111]  ? trace_hardirqs_on_caller+0x310/0x310
[  270.003128]  ? trace_hardirqs_on_caller+0x310/0x310
[  270.008144]  ? task_prio+0x50/0x50
[  270.011685]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  270.017227]  ? check_preemption_disabled+0x48/0x280
[  270.022254]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  270.027109]  apic_timer_interrupt+0xf/0x20
[  270.031337]  </IRQ>
[  270.033579] RIP: 0010:lock_is_held_type+0x18b/0x210
[  270.038602] Code: ff df 41 c7 84 24 7c 08 00 00 00 00 00 00 48 89 fa 48 c1 ea 03 80 3c 02 00 75 63 48 83 3d 2c 1d d1 07 00 74 30 48 89 df 57 9d <0f> 1f 44 00 00 48 83 c4 08 44 89 e8 5b 41 5c 41 5d 5d c3 48 83 c4
[  270.057500] RSP: 0018:ffff8801bdede5e0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[  270.065215] RAX: dffffc0000000000 RBX: 0000000000000286 RCX: 0000000000000000
[  270.072483] RDX: 1ffffffff1263ec6 RSI: 0000000000000000 RDI: 0000000000000286
[  270.079752] RBP: ffff8801bdede600 R08: ffff8801bdee8480 R09: ffffed003b5c5b57
[  270.087024] R10: ffffed003b5c5b57 R11: ffff8801dae2dabb R12: ffff8801bdee8480
[  270.094299] R13: 0000000000000001 R14: 0000000000000000 R15: ffffffffffffffff
[  270.101603]  rcu_read_lock_held+0xa9/0xc0
[  270.105761]  list_lru_count_one+0x31a/0x450
[  270.110088]  ? list_lru_isolate_move+0x3c0/0x3c0
[  270.114849]  ? f2fs_recover_fsync_data+0x2a20/0x2a20
[  270.119965]  ? list_lru_isolate_move+0x3c0/0x3c0
[  270.124727]  ? nfsd_reply_cache_count+0x6b/0xd0
[  270.129404]  super_cache_count+0x153/0x2e0
[  270.133651]  do_shrink_slab+0x1a7/0xd20
[  270.137633]  ? shrink_slab+0x207/0x8c0
[  270.141525]  ? snapshot_refaults+0x290/0x290
[  270.145942]  ? lock_release+0xa00/0xa00
[  270.150017]  ? perf_trace_sched_process_exec+0x860/0x860
[  270.155492]  ? down_read_trylock+0xda/0x140
[  270.159816]  ? shrink_slab+0x207/0x8c0
[  270.163707]  ? downgrade_write+0x270/0x270
[  270.167955]  shrink_slab+0x389/0x8c0
[  270.171676]  ? shrink_active_list+0x1c20/0x1c20
[  270.176374]  ? unregister_memcg_shrinker.isra.43+0x50/0x50
[  270.182003]  ? kasan_check_read+0x11/0x20
[  270.186174]  ? ___preempt_schedule+0x16/0x18
[  270.190611]  ? _raw_spin_unlock+0x3f/0x50
[  270.194767]  shrink_node+0x431/0x16b0
[  270.198577]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  270.203884]  ? shrink_node_memcg+0x18f0/0x18f0
[  270.208483]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  270.213070]  ? trace_hardirqs_on+0xbd/0x310
[  270.217392]  ? vmpressure+0x271/0x340
[  270.221199]  ? do_raw_spin_trylock+0x270/0x270
[  270.225794]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  270.231348]  ? __cpuset_node_allowed+0x19b/0x660
[  270.236111]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  270.241821]  ? vmpressure+0x1a2/0x340
[  270.245630]  do_try_to_free_pages+0x3e7/0x1290
[  270.250210]  ? zap_class+0x640/0x640
[  270.253969]  ? shrink_node+0x16b0/0x16b0
[  270.258035]  ? __lock_is_held+0xb5/0x140
[  270.262115]  try_to_free_pages+0x4d0/0xb90
[  270.266376]  ? do_try_to_free_pages+0x1290/0x1290
[  270.271221]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  270.276772]  ? lock_acquire+0x1ed/0x520
[  270.280752]  ? set_page_refcounted+0x280/0x280
[  270.285339]  ? lock_release+0xa00/0xa00
[  270.289325]  ? perf_trace_sched_process_exec+0x860/0x860
[  270.294791]  __alloc_pages_slowpath+0x9c4/0x2d70
[  270.299580]  ? warn_alloc+0x120/0x120
[  270.303392]  ? print_usage_bug+0xc0/0xc0
[  270.307454]  ? warn_alloc+0x120/0x120
[  270.311292]  ? print_usage_bug+0xc0/0xc0
[  270.315356]  ? perf_event_update_userpage+0xcd0/0xcd0
[  270.320553]  ? print_usage_bug+0xc0/0xc0
[  270.324616]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  270.330155]  ? should_fail+0x22d/0xd01
[  270.334046]  ? task_numa_migrate+0x28d0/0x28d0
[  270.338634]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  270.343737]  ? zap_class+0x640/0x640
[  270.347476]  ? __lock_is_held+0xb5/0x140
[  270.351548]  ? zap_class+0x640/0x640
[  270.355266]  ? lock_release+0xa00/0xa00
[  270.359257]  ? perf_trace_sched_process_exec+0x860/0x860
[  270.364714]  ? check_preemption_disabled+0x48/0x280
[  270.369742]  ? __might_sleep+0x95/0x190
[  270.373727]  __alloc_pages_nodemask+0xa80/0xde0
[  270.378398]  ? zap_class+0x640/0x640
[  270.382120]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  270.387149]  ? mark_held_locks+0xc7/0x130
[  270.391304]  ? cache_grow_begin+0x65/0x8c0
[  270.395542]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  270.400133]  ? trace_hardirqs_on+0xbd/0x310
[  270.404907]  ? fallback_alloc+0x204/0x2e0
[  270.409058]  ? trace_hardirqs_off_caller+0x310/0x310
[  270.414173]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  270.419718]  cache_grow_begin+0xa5/0x8c0
[  270.423799]  ? do_raw_spin_unlock+0xa7/0x330
[  270.428215]  fallback_alloc+0x204/0x2e0
[  270.432196]  ____cache_alloc_node+0x1c7/0x1e0
[  270.436696]  kmem_cache_alloc_trace+0x214/0x750
[  270.441382]  do_syslog+0xb9b/0x1690
[  270.445026]  ? log_buf_vmcoreinfo_setup+0x120/0x120
[  270.450065]  ? finish_wait+0x430/0x430
[  270.453970]  ? aa_path_link+0x5e0/0x5e0
[  270.457965]  kmsg_read+0x8f/0xc0
[  270.461331]  ? kmsg_poll+0xb0/0xb0
[  270.464874]  proc_reg_read+0x2a3/0x3d0
[  270.468779]  ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[  270.473744]  ? zap_class+0x640/0x640
[  270.477471]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  270.483013]  __vfs_read+0x117/0x9b0
[  270.486646]  ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[  270.491584]  ? vfs_copy_file_range+0xb90/0xb90
[  270.496165]  ? fsnotify+0x12f0/0x12f0
[  270.500001]  ? fsnotify_first_mark+0x350/0x350
[  270.504630]  ? security_file_permission+0x1c2/0x220
[  270.509652]  ? rw_verify_area+0x118/0x360
[  270.513804]  vfs_read+0x17f/0x3c0
[  270.517263]  ksys_read+0x101/0x260
[  270.520811]  ? kernel_write+0x120/0x120
[  270.524791]  ? trace_hardirqs_off_caller+0x310/0x310
[  270.529902]  __x64_sys_read+0x73/0xb0
[  270.534056]  do_syscall_64+0x1b9/0x820
[  270.537950]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  270.543328]  ? syscall_return_slowpath+0x5e0/0x5e0
[  270.548258]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  270.553111]  ? trace_hardirqs_on_caller+0x310/0x310
[  270.558131]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  270.563151]  ? prepare_exit_to_usermode+0x291/0x3b0
[  270.568186]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  270.573057]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  270.578266] RIP: 0033:0x7fe4ad0611fd
[  270.582033] Code: Bad RIP value.
[  270.585394] RSP: 002b:00007fe4aa600e30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[  270.593268] RAX: ffffffffffffffda RBX: 0000000001119170 RCX: 00007fe4ad0611fd
[  270.600539] RDX: 0000000000000fff RSI: 00007fe4abe355a0 RDI: 0000000000000004
[  270.607808] RBP: 0000000000000000 R08: 0000000001104260 R09: 0000000000000000
[  270.615078] R10: 6b205d3634343136 R11: 0000000000000293 R12: 000000000065e420
[  270.622345] R13: 00007fe4aa6019c0 R14: 00007fe4ad6a6040 R15: 0000000000000003
[  270.629642] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #70
[  270.629648] warn_alloc_show_mem: 1 callbacks suppressed
[  270.629655] Mem-Info:
[  270.636149] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  270.641519] active_anon:44788 inactive_anon:112 isolated_anon:0
[  270.641519]  active_file:9 inactive_file:16 isolated_file:0
[  270.641519]  unevictable:0 dirty:0 writeback:0 unstable:0
[  270.641519]  slab_reclaimable:8826 slab_unreclaimable:1479092
[  270.641519]  mapped:40962 shmem:119 pagetables:614 bounce:0
[  270.641519]  free:13670 free_pcp:230 free_cma:0
[  270.643902] Call Trace:
[  270.653324] Node 0 active_anon:179152kB inactive_anon:448kB active_file:36kB inactive_file:64kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163848kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 165888kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  270.686100]  dump_stack+0x244/0x39d
[  270.688658] Node 0 
[  270.716155]  ? dump_stack_print_info.cold.1+0x20/0x20
[  270.719779] 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
[  270.722003]  warn_alloc.cold.117+0xb7/0x1bd
[  270.727155] lowmem_reserve[]: 0
[  270.752661]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  270.757005]  2820
[  270.760311]  ? lock_downgrade+0x900/0x900
[  270.765125]  6323
[  270.767184]  ? trace_hardirqs_off+0xb8/0x310
[  270.771327]  6323
[  270.773392]  ? trace_hardirqs_off+0xb8/0x310
[  270.779858]  __alloc_pages_slowpath+0x2660/0x2d70
[  270.784244] Node 0 DMA32 free:24788kB min:30060kB low:37572kB high:45084kB active_anon:6144kB 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:120kB local_pcp:120kB free_cma:0kB
[  270.789137]  ? warn_alloc+0x120/0x120
[  270.789155]  ? warn_alloc+0x120/0x120
[  270.816888] lowmem_reserve[]: 0
[  270.820716]  ? print_usage_bug+0xc0/0xc0
[  270.824486]  0
[  270.827764]  ? warn_alloc+0x120/0x120
[  270.831799]  3503
[  270.833598]  ? print_usage_bug+0xc0/0xc0
[  270.837371]  3503
[  270.839436]  ? __lock_acquire+0x62f/0x4c20
[  270.843478] Node 0 
[  270.845537]  ? __lock_acquire+0x62f/0x4c20
[  270.849773] Normal free:13984kB min:37352kB low:46688kB high:56024kB active_anon:173008kB inactive_anon:448kB active_file:36kB inactive_file:64kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:5088kB pagetables:2456kB bounce:0kB free_pcp:800kB local_pcp:16kB free_cma:0kB
[  270.851987]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  270.856197] lowmem_reserve[]:
[  270.884393]  ? should_fail+0x22d/0xd01
[  270.889906]  0
[  270.893020]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  270.896875]  0 0
[  270.898697]  ? __lock_acquire+0x62f/0x4c20
[  270.903772]  0
[  270.905748]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  270.911774]  ? __lock_acquire+0x62f/0x4c20
[  270.916855] Node 0 
[  270.921076]  ? should_fail+0x22d/0xd01
[  270.921100] DMA: 
[  270.923347]  ? find_held_lock+0x36/0x1c0
[  270.927219] 1*4kB 
[  270.929277]  ? mark_held_locks+0x130/0x130
[  270.933326] (U) 
[  270.935497]  ? mark_held_locks+0x130/0x130
[  270.939711] 0*8kB 
[  270.941705]  ? zap_class+0x640/0x640
[  270.945910] 0*16kB 
[  270.948054]  ? zap_class+0x640/0x640
[  270.951747] 1*32kB 
[  270.953983]  ? print_usage_bug+0xc0/0xc0
[  270.957675] (U) 
[  270.959905]  ? do_raw_spin_unlock+0xa7/0x330
[  270.963946] 2*64kB 
[  270.965925]  ? zap_class+0x640/0x640
[  270.970315] (U) 
[  270.972544]  ? print_usage_bug+0xc0/0xc0
[  270.976421] 1*128kB 
[  270.978392]  ? wq_watchdog_touch+0x9c/0xfe
[  270.982427] (U) 
[  270.984745]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  270.988964] 1*256kB 
[  270.990934]  ? check_preemption_disabled+0x48/0x280
[  270.996446] (U) 
[  270.998768]  ? __lock_is_held+0xb5/0x140
[  271.003750] 0*512kB 1*1024kB 
[  271.005754]  __alloc_pages_nodemask+0xa80/0xde0
[  271.009805] (U) 
[  271.012902]  ? zap_class+0x640/0x640
[  271.017551] 1*2048kB 
[  271.019523]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  271.023211] (M) 
[  271.025620]  ? find_held_lock+0x36/0x1c0
[  271.030607] 3*4096kB 
[  271.032581]  ? ____cache_alloc_node+0x1c7/0x1e0
[  271.036626] (M) 
[  271.039089]  ? lock_downgrade+0x900/0x900
[  271.043733] = 15908kB
[  271.045706]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  271.049849] Node 0 
[  271.052260]  cache_grow_begin+0xa5/0x8c0
[  271.057776] DMA32: 3*4kB 
[  271.060012]  ? do_raw_spin_unlock+0xa7/0x330
[  271.064050] (M) 
[  271.066809]  fallback_alloc+0x204/0x2e0
[  271.071195] 1*8kB 
[  271.073173]  ____cache_alloc_node+0x1c7/0x1e0
[  271.077119] (U) 
[  271.079264]  kmem_cache_alloc_node+0xe3/0x730
[  271.083751] 2*16kB (M) 
[  271.085739]  ? ipv6_get_ifaddr+0x42e/0x620
[  271.090207] 3*32kB 
[  271.092802]  __alloc_skb+0x119/0x770
[  271.097015] (M) 
[  271.099249]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  271.102934] 3*64kB 
[  271.104927]  ? netdev_alloc_frag+0x1f0/0x1f0
[  271.110178] (UM) 
[  271.112411]  ? lock_downgrade+0x900/0x900
[  271.116793] 3*128kB 
[  271.118856]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  271.122983] (UM) 
[  271.125334]  ? refcount_sub_and_test_checked+0x203/0x310
[  271.130840] 4*256kB 
[  271.132898]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  271.138320] (M) 
[  271.140646]  ? addrconf_rs_timer+0x690/0x690
[  271.146073] 3*512kB 
[  271.148054]  ndisc_alloc_skb+0x144/0x340
[  271.152429] (M) 
[  271.154754]  ndisc_send_rs+0x331/0x6e0
[  271.158796] 3*1024kB 
[  271.160797]  addrconf_rs_timer+0x314/0x690
[  271.164650] (UM) 
[  271.167056]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  271.171268] 3*2048kB 
[  271.173354]  call_timer_fn+0x272/0x920
[  271.177557] (UM) 
[  271.179971]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  271.183848] 3*4096kB 
[  271.185905]  ? process_timeout+0x40/0x40
[  271.190113] (M) 
[  271.192524]  ? __run_timers+0x7da/0xc70
[  271.196556] = 24788kB
[  271.198529]  ? _raw_spin_unlock_irq+0x27/0x80
[  271.202474] Node 0 
[  271.204880]  ? _raw_spin_unlock_irq+0x27/0x80
[  271.209350] Normal: 
[  271.211583]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  271.216070] 860*4kB 
[  271.218388]  ? lockdep_hardirqs_on+0x296/0x5b0
[  271.222595] (MEH) 
[  271.224916]  ? trace_hardirqs_on+0xbd/0x310
[  271.229473] 426*8kB 
[  271.231622]  ? kasan_check_read+0x11/0x20
[  271.235916] (UMEH) 
[  271.238234]  ? __run_timers+0x7da/0xc70
[  271.242760] 166*16kB 
[  271.244996]  ? trace_hardirqs_off_caller+0x310/0x310
[  271.248946] (UME) 
[  271.251364]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  271.256453] 55*32kB (UMEH) 
[  271.258626]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  271.262836] 15*64kB 
[  271.265765]  __run_timers+0x7e5/0xc70
[  271.269990] (UM) 
[  271.272324]  ? timer_fixup_init+0x70/0x70
[  271.276092] 2*128kB 
[  271.278176]  ? _raw_spin_unlock_irq+0x27/0x80
[  271.282297] (UM) 
[  271.284615]  ? _raw_spin_unlock_irq+0x27/0x80
[  271.289086] 0*256kB 
[  271.291144]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  271.295612] 1*512kB 
[  271.297932]  ? trace_hardirqs_on+0xbd/0x310
[  271.302490] (H) 
[  271.304813]  ? kasan_check_read+0x11/0x20
[  271.309108] 1*1024kB 
[  271.311079]  ? finish_task_switch+0x1f4/0x910
[  271.315200] (H) 
[  271.317608]  ? trace_hardirqs_off_caller+0x310/0x310
[  271.322082] 0*2048kB 
[  271.324061]  ? compat_start_thread+0x80/0x80
[  271.329136] 0*4096kB 
[  271.331559]  ? pvclock_read_flags+0x160/0x160
[  271.335925] = 14016kB
[  271.338330]  ? __switch_to_asm+0x34/0x70
[  271.342806] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  271.345206]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  271.349254] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  271.358079]  ? check_preemption_disabled+0x48/0x280
[  271.363590] 144 total pagecache pages
[  271.372181]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  271.377178] 0 pages in swap cache
[  271.380971]  ? rcu_pm_notify+0xc0/0xc0
[  271.386487] Swap cache stats: add 0, delete 0, find 0/0
[  271.389949]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  271.393820] Free swap  = 0kB
[  271.399195]  ? check_preemption_disabled+0x48/0x280
[  271.404828] Total swap = 0kB
[  271.407845]  run_timer_softirq+0x52/0xb0
[  271.412833] 1965979 pages RAM
[  271.415860]  ? rcu_read_lock_sched_held+0x14f/0x180
[  271.419893] 0 pages HighMem/MovableOnly
[  271.419902] 342292 pages reserved
[  271.423008]  __do_softirq+0x308/0xb7e
[  271.428002] 0 pages cma reserved
[  271.431980]  ? retint_kernel+0x2d/0x2d
[  271.435480] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  271.439199]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  271.439212]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  271.439225]  ? retint_kernel+0x1b/0x2d
[  271.439244]  ? schedule+0x108/0x460
[  271.442655] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  271.446474]  ? trace_hardirqs_off+0xb8/0x310
[  271.452939] rsyslogd cpuset=
[  271.458041]  ? smpboot_thread_fn+0x68b/0xa00
[  271.463466] /
[  271.467348]  ? trace_hardirqs_on+0x310/0x310
[  271.470978]  mems_allowed=0
[  271.481038]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  271.507355]  ? check_preemption_disabled+0x48/0x280
[  271.512376]  ? takeover_tasklets+0xa90/0xa90
[  271.516801]  run_ksoftirqd+0x5e/0x100
[  271.520609]  smpboot_thread_fn+0x68b/0xa00
[  271.524849]  ? sort_range+0x30/0x30
[  271.528497]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  271.534055]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  271.539596]  ? __kthread_parkme+0xfb/0x1a0
[  271.543838]  kthread+0x35a/0x420
[  271.547208]  ? sort_range+0x30/0x30
[  271.550849]  ? kthread_stop+0x900/0x900
[  271.554830]  ret_from_fork+0x3a/0x50
[  271.558569] CPU: 0 PID: 5214 Comm: rsyslogd Not tainted 4.19.0+ #70
[  271.558659] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  271.564976] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  271.565000] Call Trace:
[  271.571589] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  271.580825]  <IRQ>
[  271.583414] ksoftirqd/1 cpuset=
[  271.593740]  dump_stack+0x244/0x39d
[  271.595867] /
[  271.599140]  ? dump_stack_print_info.cold.1+0x20/0x20
[  271.602745]  mems_allowed=0
[  271.604460]  warn_alloc.cold.117+0xb7/0x1bd
[  271.616848]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  271.621701]  ? lock_downgrade+0x900/0x900
[  271.625856]  ? trace_hardirqs_off+0xb8/0x310
[  271.630282]  ? trace_hardirqs_off+0xb8/0x310
[  271.634698]  __alloc_pages_slowpath+0x2660/0x2d70
[  271.639569]  ? warn_alloc+0x120/0x120
[  271.643375]  ? warn_alloc+0x120/0x120
[  271.647196]  ? print_usage_bug+0xc0/0xc0
[  271.651259]  ? warn_alloc+0x120/0x120
[  271.655068]  ? print_usage_bug+0xc0/0xc0
[  271.659129]  ? __lock_acquire+0x62f/0x4c20
[  271.663362]  ? __lock_acquire+0x62f/0x4c20
[  271.667601]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  271.673141]  ? should_fail+0x22d/0xd01
[  271.677052]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  271.682161]  ? __lock_acquire+0x62f/0x4c20
[  271.686402]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  271.691502]  ? __lock_acquire+0x62f/0x4c20
[  271.695734]  ? should_fail+0x22d/0xd01
[  271.699620]  ? find_held_lock+0x36/0x1c0
[  271.703690]  ? mark_held_locks+0x130/0x130
[  271.707930]  ? mark_held_locks+0x130/0x130
[  271.712169]  ? zap_class+0x640/0x640
[  271.715881]  ? zap_class+0x640/0x640
[  271.719596]  ? print_usage_bug+0xc0/0xc0
[  271.723657]  ? do_raw_spin_unlock+0xa7/0x330
[  271.728067]  ? zap_class+0x640/0x640
[  271.731781]  ? print_usage_bug+0xc0/0xc0
[  271.735844]  ? wq_watchdog_touch+0x9c/0xfe
[  271.740084]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  271.745639]  ? check_preemption_disabled+0x48/0x280
[  271.750667]  ? __lock_is_held+0xb5/0x140
[  271.754737]  __alloc_pages_nodemask+0xa80/0xde0
[  271.759407]  ? zap_class+0x640/0x640
[  271.763124]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  271.768153]  ? find_held_lock+0x36/0x1c0
[  271.772222]  ? ____cache_alloc_node+0x1c7/0x1e0
[  271.776891]  ? lock_downgrade+0x900/0x900
[  271.781045]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  271.786591]  cache_grow_begin+0xa5/0x8c0
[  271.790655]  ? do_raw_spin_unlock+0xa7/0x330
[  271.795100]  fallback_alloc+0x204/0x2e0
[  271.799081]  ____cache_alloc_node+0x1c7/0x1e0
[  271.803587]  kmem_cache_alloc_node+0xe3/0x730
[  271.808091]  ? ipv6_get_ifaddr+0x42e/0x620
[  271.812340]  __alloc_skb+0x119/0x770
[  271.816056]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  271.821338]  ? netdev_alloc_frag+0x1f0/0x1f0
[  271.825749]  ? lock_downgrade+0x900/0x900
[  271.829907]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  271.835448]  ? refcount_sub_and_test_checked+0x203/0x310
[  271.840904]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  271.846358]  ? addrconf_rs_timer+0x690/0x690
[  271.850781]  ndisc_alloc_skb+0x144/0x340
[  271.854850]  ndisc_send_rs+0x331/0x6e0
[  271.858743]  addrconf_rs_timer+0x314/0x690
[  271.862995]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  271.867243]  call_timer_fn+0x272/0x920
[  271.871138]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  271.875380]  ? process_timeout+0x40/0x40
[  271.879452]  ? mark_held_locks+0xc7/0x130
[  271.883608]  ? _raw_spin_unlock_irq+0x27/0x80
[  271.888117]  ? _raw_spin_unlock_irq+0x27/0x80
[  271.892610]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  271.896845]  ? lockdep_hardirqs_on+0x296/0x5b0
[  271.901434]  ? trace_hardirqs_on+0xbd/0x310
[  271.905758]  ? kasan_check_read+0x11/0x20
[  271.909905]  ? __run_timers+0x7da/0xc70
[  271.913884]  ? trace_hardirqs_off_caller+0x310/0x310
[  271.919002]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  271.923244]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  271.927483]  __run_timers+0x7e5/0xc70
[  271.931303]  ? timer_fixup_init+0x70/0x70
[  271.935454]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  271.940473]  ? zap_class+0x640/0x640
[  271.944196]  ? print_usage_bug+0xc0/0xc0
[  271.948262]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  271.953466]  ? find_held_lock+0x36/0x1c0
[  271.957535]  ? zap_class+0x640/0x640
[  271.961255]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  271.966799]  ? check_preemption_disabled+0x48/0x280
[  271.971825]  ? __lock_is_held+0xb5/0x140
[  271.975888]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  271.981427]  ? check_preemption_disabled+0x48/0x280
[  271.986454]  run_timer_softirq+0x52/0xb0
[  271.990519]  ? rcu_read_lock_sched_held+0x14f/0x180
[  271.995538]  __do_softirq+0x308/0xb7e
[  271.999358]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  272.003882]  ? lock_downgrade+0x900/0x900
[  272.008038]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  272.013156]  ? pvclock_read_flags+0x160/0x160
[  272.017657]  ? lapic_next_event+0x5a/0x90
[  272.021808]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  272.027352]  ? kvm_clock_read+0x18/0x30
[  272.031327]  ? kvm_sched_clock_read+0x9/0x20
[  272.035739]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  272.041287]  ? check_preemption_disabled+0x48/0x280
[  272.046318]  irq_exit+0x17f/0x1c0
[  272.049775]  smp_apic_timer_interrupt+0x1cb/0x760
[  272.054617]  ? smp_reschedule_interrupt+0x109/0x650
[  272.059633]  ? smp_call_function_single_interrupt+0x650/0x650
[  272.065519]  ? interrupt_entry+0xb5/0xc0
[  272.069585]  ? trace_hardirqs_off_caller+0xbb/0x310
[  272.074631]  ? trace_hardirqs_off_caller+0xbb/0x310
[  272.079651]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  272.084493]  ? trace_hardirqs_on_caller+0x310/0x310
[  272.089508]  ? trace_hardirqs_on_caller+0x310/0x310
[  272.094526]  ? task_prio+0x50/0x50
[  272.098070]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  272.103610]  ? check_preemption_disabled+0x48/0x280
[  272.108633]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  272.113482]  apic_timer_interrupt+0xf/0x20
[  272.117710]  </IRQ>
[  272.119950] RIP: 0010:lock_is_held_type+0x18b/0x210
[  272.124984] Code: ff df 41 c7 84 24 7c 08 00 00 00 00 00 00 48 89 fa 48 c1 ea 03 80 3c 02 00 75 63 48 83 3d 2c 1d d1 07 00 74 30 48 89 df 57 9d <0f> 1f 44 00 00 48 83 c4 08 44 89 e8 5b 41 5c 41 5d 5d c3 48 83 c4
[  272.143884] RSP: 0018:ffff8801bdede5e0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[  272.151593] RAX: dffffc0000000000 RBX: 0000000000000286 RCX: 0000000000000000
[  272.158861] RDX: 1ffffffff1263ec6 RSI: 0000000000000000 RDI: 0000000000000286
[  272.166126] RBP: ffff8801bdede600 R08: ffff8801bdee8480 R09: ffffed003b5c5b57
[  272.173397] R10: ffffed003b5c5b57 R11: ffff8801dae2dabb R12: ffff8801bdee8480
[  272.180668] R13: 0000000000000001 R14: 0000000000000000 R15: ffffffffffffffff
[  272.188049]  rcu_read_lock_held+0xa9/0xc0
[  272.192219]  list_lru_count_one+0x31a/0x450
[  272.196546]  ? list_lru_isolate_move+0x3c0/0x3c0
[  272.201309]  ? f2fs_recover_fsync_data+0x2a20/0x2a20
[  272.206414]  ? list_lru_isolate_move+0x3c0/0x3c0
[  272.211171]  ? nfsd_reply_cache_count+0x6b/0xd0
[  272.215844]  super_cache_count+0x153/0x2e0
[  272.220084]  do_shrink_slab+0x1a7/0xd20
[  272.224067]  ? shrink_slab+0x207/0x8c0
[  272.227968]  ? snapshot_refaults+0x290/0x290
[  272.232384]  ? lock_release+0xa00/0xa00
[  272.236366]  ? perf_trace_sched_process_exec+0x860/0x860
[  272.241835]  ? down_read_trylock+0xda/0x140
[  272.246158]  ? shrink_slab+0x207/0x8c0
[  272.250051]  ? downgrade_write+0x270/0x270
[  272.254305]  shrink_slab+0x389/0x8c0
[  272.258023]  ? shrink_active_list+0x1c20/0x1c20
[  272.262704]  ? unregister_memcg_shrinker.isra.43+0x50/0x50
[  272.268335]  ? kasan_check_read+0x11/0x20
[  272.272495]  ? ___preempt_schedule+0x16/0x18
[  272.276927]  ? _raw_spin_unlock+0x3f/0x50
[  272.281089]  shrink_node+0x431/0x16b0
[  272.284895]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  272.290202]  ? shrink_node_memcg+0x18f0/0x18f0
[  272.294785]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  272.299367]  ? trace_hardirqs_on+0xbd/0x310
[  272.303692]  ? vmpressure+0x271/0x340
[  272.307499]  ? do_raw_spin_trylock+0x270/0x270
[  272.312089]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  272.317630]  ? __cpuset_node_allowed+0x19b/0x660
[  272.322395]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  272.328108]  ? vmpressure+0x1a2/0x340
[  272.332378]  do_try_to_free_pages+0x3e7/0x1290
[  272.336967]  ? zap_class+0x640/0x640
[  272.340696]  ? shrink_node+0x16b0/0x16b0
[  272.344759]  ? __lock_is_held+0xb5/0x140
[  272.348836]  try_to_free_pages+0x4d0/0xb90
[  272.353077]  ? do_try_to_free_pages+0x1290/0x1290
[  272.357918]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  272.363466]  ? lock_acquire+0x1ed/0x520
[  272.367445]  ? set_page_refcounted+0x280/0x280
[  272.372037]  ? lock_release+0xa00/0xa00
[  272.376025]  ? perf_trace_sched_process_exec+0x860/0x860
[  272.381486]  __alloc_pages_slowpath+0x9c4/0x2d70
[  272.386281]  ? warn_alloc+0x120/0x120
[  272.390094]  ? print_usage_bug+0xc0/0xc0
[  272.394155]  ? warn_alloc+0x120/0x120
[  272.397968]  ? print_usage_bug+0xc0/0xc0
[  272.402558]  ? perf_event_update_userpage+0xcd0/0xcd0
[  272.407755]  ? print_usage_bug+0xc0/0xc0
[  272.411817]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  272.417370]  ? should_fail+0x22d/0xd01
[  272.421258]  ? task_numa_migrate+0x28d0/0x28d0
[  272.425849]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  272.430964]  ? zap_class+0x640/0x640
[  272.434733]  ? __lock_is_held+0xb5/0x140
[  272.438799]  ? zap_class+0x640/0x640
[  272.442520]  ? lock_release+0xa00/0xa00
[  272.446499]  ? perf_trace_sched_process_exec+0x860/0x860
[  272.451950]  ? check_preemption_disabled+0x48/0x280
[  272.456994]  ? __might_sleep+0x95/0x190
[  272.460986]  __alloc_pages_nodemask+0xa80/0xde0
[  272.465661]  ? zap_class+0x640/0x640
[  272.469383]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  272.474411]  ? mark_held_locks+0xc7/0x130
[  272.478565]  ? cache_grow_begin+0x65/0x8c0
[  272.482801]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  272.487386]  ? trace_hardirqs_on+0xbd/0x310
[  272.491718]  ? fallback_alloc+0x204/0x2e0
[  272.495869]  ? trace_hardirqs_off_caller+0x310/0x310
[  272.500984]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  272.506528]  cache_grow_begin+0xa5/0x8c0
[  272.510592]  ? do_raw_spin_unlock+0xa7/0x330
[  272.515007]  fallback_alloc+0x204/0x2e0
[  272.518994]  ____cache_alloc_node+0x1c7/0x1e0
[  272.523498]  kmem_cache_alloc_trace+0x214/0x750
[  272.528186]  do_syslog+0xb9b/0x1690
[  272.531827]  ? log_buf_vmcoreinfo_setup+0x120/0x120
[  272.537100]  ? finish_wait+0x430/0x430
[  272.541003]  ? aa_path_link+0x5e0/0x5e0
[  272.544991]  kmsg_read+0x8f/0xc0
[  272.548358]  ? kmsg_poll+0xb0/0xb0
[  272.551898]  proc_reg_read+0x2a3/0x3d0
[  272.555794]  ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[  272.560724]  ? zap_class+0x640/0x640
[  272.564449]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  272.569997]  __vfs_read+0x117/0x9b0
[  272.573629]  ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[  272.578564]  ? vfs_copy_file_range+0xb90/0xb90
[  272.583151]  ? fsnotify+0x12f0/0x12f0
[  272.586985]  ? fsnotify_first_mark+0x350/0x350
[  272.591764]  ? security_file_permission+0x1c2/0x220
[  272.596805]  ? rw_verify_area+0x118/0x360
[  272.600964]  vfs_read+0x17f/0x3c0
[  272.604426]  ksys_read+0x101/0x260
[  272.609101]  ? kernel_write+0x120/0x120
[  272.613080]  ? trace_hardirqs_off_caller+0x310/0x310
[  272.618188]  __x64_sys_read+0x73/0xb0
[  272.622002]  do_syscall_64+0x1b9/0x820
[  272.625898]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  272.631264]  ? syscall_return_slowpath+0x5e0/0x5e0
[  272.636203]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  272.641052]  ? trace_hardirqs_on_caller+0x310/0x310
[  272.646074]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  272.651097]  ? prepare_exit_to_usermode+0x291/0x3b0
[  272.656123]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  272.661002]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  272.666194] RIP: 0033:0x7fe4ad0611fd
[  272.669926] Code: Bad RIP value.
[  272.673298] RSP: 002b:00007fe4aa600e30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[  272.681012] RAX: ffffffffffffffda RBX: 0000000001119170 RCX: 00007fe4ad0611fd
[  272.688291] RDX: 0000000000000fff RSI: 00007fe4abe355a0 RDI: 0000000000000004
[  272.695560] RBP: 0000000000000000 R08: 0000000001104260 R09: 0000000000000000
[  272.702828] R10: 6b205d3634343136 R11: 0000000000000293 R12: 000000000065e420
[  272.710094] R13: 00007fe4aa6019c0 R14: 00007fe4ad6a6040 R15: 0000000000000003
[  272.717396] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #70
[  272.717401] warn_alloc_show_mem: 1 callbacks suppressed
[  272.717408] Mem-Info:
[  272.723905] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  272.729280] active_anon:44788 inactive_anon:112 isolated_anon:0
[  272.729280]  active_file:9 inactive_file:16 isolated_file:0
[  272.729280]  unevictable:0 dirty:0 writeback:0 unstable:0
[  272.729280]  slab_reclaimable:8826 slab_unreclaimable:1479092
[  272.729280]  mapped:40962 shmem:119 pagetables:614 bounce:0
[  272.729280]  free:13670 free_pcp:230 free_cma:0
[  272.731648] Call Trace:
[  272.741037] Node 0 active_anon:179152kB inactive_anon:448kB active_file:36kB inactive_file:64kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163848kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 165888kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  272.773813]  dump_stack+0x244/0x39d
[  272.776367] Node 0 
[  272.803881]  ? dump_stack_print_info.cold.1+0x20/0x20
[  272.807501] 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
[  272.809729]  warn_alloc.cold.117+0xb7/0x1bd
[  272.814898] lowmem_reserve[]:
[  272.840426]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  272.844726]  0
[  272.847826]  ? lock_downgrade+0x900/0x900
[  272.852641]  2820
[  272.854441]  ? trace_hardirqs_off+0xb8/0x310
[  272.858560]  6323
[  272.860618]  ? trace_hardirqs_off+0xb8/0x310
[  272.865005]  6323
[  272.867070]  __alloc_pages_slowpath+0x2660/0x2d70
[  272.873531]  ? warn_alloc+0x120/0x120
[  272.878626] Node 0 DMA32 free:24788kB min:30060kB low:37572kB high:45084kB active_anon:6144kB 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:120kB local_pcp:120kB free_cma:0kB
[  272.882454]  ? warn_alloc+0x120/0x120
[  272.882471]  ? print_usage_bug+0xc0/0xc0
[  272.910204] lowmem_reserve[]:
[  272.914001]  ? warn_alloc+0x120/0x120
[  272.918042]  0
[  272.921143]  ? print_usage_bug+0xc0/0xc0
[  272.924923]  0
[  272.926718]  ? __lock_acquire+0x62f/0x4c20
[  272.930756]  3503
[  272.932554]  ? __lock_acquire+0x62f/0x4c20
[  272.936764]  3503
[  272.938830]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  272.945113]  ? should_fail+0x22d/0xd01
[  272.950625] Node 0 Normal free:13984kB min:37352kB low:46688kB high:56024kB active_anon:173008kB inactive_anon:448kB active_file:36kB inactive_file:64kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:5088kB pagetables:2456kB bounce:0kB free_pcp:800kB local_pcp:16kB free_cma:0kB
[  272.954535]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  272.954551]  ? __lock_acquire+0x62f/0x4c20
[  272.983323] lowmem_reserve[]: 0
[  272.988435]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  272.992643]  0
[  272.995915]  ? __lock_acquire+0x62f/0x4c20
[  273.000993]  0
[  273.002787]  ? should_fail+0x22d/0xd01
[  273.006999]  0
[  273.008802]  ? find_held_lock+0x36/0x1c0
[  273.014467]  ? mark_held_locks+0x130/0x130
[  273.018507] Node 0 DMA: 
[  273.022755]  ? mark_held_locks+0x130/0x130
[  273.022769]  ? zap_class+0x640/0x640
[  273.025425] 1*4kB 
[  273.029654]  ? mark_held_locks+0xc7/0x130
[  273.033347] (U) 
[  273.035491]  ? do_raw_spin_unlock+0xa7/0x330
[  273.039620] 0*8kB 
[  273.041586]  ? zap_class+0x640/0x640
[  273.045982] 0*16kB 
[  273.048124]  ? print_usage_bug+0xc0/0xc0
[  273.051813] 1*32kB (U) 
[  273.054057]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  273.058093] 2*64kB 
[  273.060676]  ? check_preemption_disabled+0x48/0x280
[  273.066186] (U) 
[  273.068423]  ? __lock_is_held+0xb5/0x140
[  273.073411] 1*128kB 
[  273.075384]  __alloc_pages_nodemask+0xa80/0xde0
[  273.079420] (U) 
[  273.081737]  ? zap_class+0x640/0x640
[  273.086383] 1*256kB 
[  273.088352]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  273.092040] (U) 
[  273.094366]  ? find_held_lock+0x36/0x1c0
[  273.099353] 0*512kB 
[  273.101325]  ? ____cache_alloc_node+0x1c7/0x1e0
[  273.105360] 1*1024kB 
[  273.107679]  ? lock_downgrade+0x900/0x900
[  273.112325] (U) 
[  273.114735]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  273.118852] 1*2048kB (M) 
[  273.120834]  cache_grow_begin+0xa5/0x8c0
[  273.126350] 3*4096kB 
[  273.129101]  ? do_raw_spin_unlock+0xa7/0x330
[  273.133136] (M) 
[  273.135542]  fallback_alloc+0x204/0x2e0
[  273.139926] = 15908kB
[  273.141901]  ____cache_alloc_node+0x1c7/0x1e0
[  273.145850] Node 0 
[  273.148254]  kmem_cache_alloc_node+0xe3/0x730
[  273.152722] DMA32: 
[  273.154965]  ? ipv6_get_ifaddr+0x42e/0x620
[  273.159440] 3*4kB 
[  273.161677]  __alloc_skb+0x119/0x770
[  273.165917] (M) 
[  273.168064]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  273.171749] 1*8kB 
[  273.173718]  ? netdev_alloc_frag+0x1f0/0x1f0
[  273.178973] (U) 
[  273.181119]  ? lock_downgrade+0x900/0x900
[  273.185508] 2*16kB 
[  273.187479]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  273.191617] (M) 
[  273.193852]  ? refcount_sub_and_test_checked+0x203/0x310
[  273.199363] 3*32kB 
[  273.201334]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  273.206760] (M) 
[  273.208998]  ? addrconf_rs_timer+0x690/0x690
[  273.214422] 3*64kB 
[  273.216401]  ndisc_alloc_skb+0x144/0x340
[  273.220777] (UM) 3*128kB 
[  273.223053]  ndisc_send_rs+0x331/0x6e0
[  273.227087] (UM) 
[  273.229856]  addrconf_rs_timer+0x314/0x690
[  273.233717] 4*256kB (M) 
[  273.235791]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  273.239995] 3*512kB 
[  273.242672]  call_timer_fn+0x272/0x920
[  273.246873] (M) 
[  273.249193]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  273.253056] 3*1024kB 
[  273.255030]  ? process_timeout+0x40/0x40
[  273.259245] (UM) 
[  273.261653]  ? __run_timers+0x7da/0xc70
[  273.265689] 3*2048kB 
[  273.267749]  ? _raw_spin_unlock_irq+0x27/0x80
[  273.271694] (UM) 
[  273.274103]  ? _raw_spin_unlock_irq+0x27/0x80
[  273.278580] 3*4096kB 
[  273.280638]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  273.285107] (M) 
[  273.287518]  ? lockdep_hardirqs_on+0x296/0x5b0
[  273.291729] = 24788kB
[  273.293717]  ? trace_hardirqs_on+0xbd/0x310
[  273.298281] Node 0 
[  273.300686]  ? kasan_check_read+0x11/0x20
[  273.304986] Normal: 
[  273.307225]  ? __run_timers+0x7da/0xc70
[  273.311351] 860*4kB 
[  273.313668]  ? trace_hardirqs_off_caller+0x310/0x310
[  273.317621] (MEH) 
[  273.319939]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  273.325018] 426*8kB 
[  273.327161]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  273.331371] (UMEH) 
[  273.333692]  __run_timers+0x7e5/0xc70
[  273.337915] 166*16kB 
[  273.340156]  ? timer_fixup_init+0x70/0x70
[  273.343928] (UME) 
[  273.346334]  ? _raw_spin_unlock_irq+0x27/0x80
[  273.350459] 55*32kB 
[  273.352608]  ? _raw_spin_unlock_irq+0x27/0x80
[  273.357077] (UMEH) 
[  273.359405]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  273.363869] 15*64kB (UM) 
[  273.366110]  ? trace_hardirqs_on+0xbd/0x310
[  273.370669] 2*128kB 
[  273.373435]  ? kasan_check_read+0x11/0x20
[  273.377729] (UM) 
[  273.380089]  ? finish_task_switch+0x1f4/0x910
[  273.384207] 0*256kB 
[  273.386265]  ? trace_hardirqs_off_caller+0x310/0x310
[  273.390739] 1*512kB 
[  273.393066]  ? compat_start_thread+0x80/0x80
[  273.398134] (H) 
[  273.400473]  ? pvclock_read_flags+0x160/0x160
[  273.405017] 1*1024kB (H) 
[  273.407013]  ? __switch_to_asm+0x34/0x70
[  273.411483] 0*2048kB 
[  273.414238]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  273.418279] 0*4096kB 
[  273.420685]  ? check_preemption_disabled+0x48/0x280
[  273.426676] = 14016kB
[  273.429088]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  273.434080] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  273.436476]  ? rcu_pm_notify+0xc0/0xc0
[  273.441994] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  273.450816]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  273.454677] 144 total pagecache pages
[  273.463247]  ? check_preemption_disabled+0x48/0x280
[  273.468769] 0 pages in swap cache
[  273.472568]  run_timer_softirq+0x52/0xb0
[  273.477562] Swap cache stats: add 0, delete 0, find 0/0
[  273.481007]  ? rcu_read_lock_sched_held+0x14f/0x180
[  273.485044] Free swap  = 0kB
[  273.490399]  __do_softirq+0x308/0xb7e
[  273.495394] Total swap = 0kB
[  273.498409]  ? retint_kernel+0x2d/0x2d
[  273.502200] 1965979 pages RAM
[  273.505232]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  273.509097] 0 pages HighMem/MovableOnly
[  273.512197]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  273.517280] 342292 pages reserved
[  273.521246]  ? retint_kernel+0x1b/0x2d
[  273.526674] 0 pages cma reserved
[  273.530122]  ? schedule+0x108/0x460
[  273.534063] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  273.537351]  ? trace_hardirqs_off+0xb8/0x310
[  273.537368]  ? smpboot_thread_fn+0x68b/0xa00
[  273.537383]  ? trace_hardirqs_on+0x310/0x310
[  273.541061] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  273.547484]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  273.551868] rsyslogd cpuset=
[  273.556275]  ? check_preemption_disabled+0x48/0x280
[  273.560660] /
[  273.570724]  ? takeover_tasklets+0xa90/0xa90
[  273.576241]  mems_allowed=0
[  273.579250]  run_ksoftirqd+0x5e/0x100
[  273.597092]  smpboot_thread_fn+0x68b/0xa00
[  273.601332]  ? sort_range+0x30/0x30
[  273.604979]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  273.610089]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  273.615629]  ? __kthread_parkme+0xfb/0x1a0
[  273.619872]  kthread+0x35a/0x420
[  273.623240]  ? sort_range+0x30/0x30
[  273.626864]  ? kthread_stop+0x900/0x900
[  273.630843]  ret_from_fork+0x3a/0x50
[  273.634593] CPU: 0 PID: 5214 Comm: rsyslogd Not tainted 4.19.0+ #70
[  273.634700] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  273.641100] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  273.641105] Call Trace:
[  273.641112]  <IRQ>
[  273.641129]  dump_stack+0x244/0x39d
[  273.641147]  ? dump_stack_print_info.cold.1+0x20/0x20
[  273.647744] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  273.656988]  warn_alloc.cold.117+0xb7/0x1bd
[  273.659544] ksoftirqd/1 cpuset=
[  273.661706]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  273.665315] /
[  273.670521]  ? lock_downgrade+0x900/0x900
[  273.680812]  mems_allowed=0
[  273.685128]  ? trace_hardirqs_off+0xb8/0x310
[  273.706366]  ? trace_hardirqs_off+0xb8/0x310
[  273.710785]  __alloc_pages_slowpath+0x2660/0x2d70
[  273.715672]  ? warn_alloc+0x120/0x120
[  273.719479]  ? warn_alloc+0x120/0x120
[  273.723289]  ? print_usage_bug+0xc0/0xc0
[  273.727353]  ? warn_alloc+0x120/0x120
[  273.731155]  ? print_usage_bug+0xc0/0xc0
[  273.735218]  ? __lock_acquire+0x62f/0x4c20
[  273.739453]  ? __lock_acquire+0x62f/0x4c20
[  273.743689]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  273.749238]  ? should_fail+0x22d/0xd01
[  273.753130]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  273.758233]  ? __lock_acquire+0x62f/0x4c20
[  273.762475]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  273.767575]  ? __lock_acquire+0x62f/0x4c20
[  273.771807]  ? should_fail+0x22d/0xd01
[  273.775698]  ? find_held_lock+0x36/0x1c0
[  273.779779]  ? mark_held_locks+0x130/0x130
[  273.784033]  ? mark_held_locks+0x130/0x130
[  273.788438]  ? zap_class+0x640/0x640
[  273.792157]  ? zap_class+0x640/0x640
[  273.795875]  ? print_usage_bug+0xc0/0xc0
[  273.799936]  ? do_raw_spin_unlock+0xa7/0x330
[  273.804356]  ? zap_class+0x640/0x640
[  273.808069]  ? print_usage_bug+0xc0/0xc0
[  273.812129]  ? wq_watchdog_touch+0x9c/0xfe
[  273.816379]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  273.821933]  ? check_preemption_disabled+0x48/0x280
[  273.826978]  ? __lock_is_held+0xb5/0x140
[  273.831046]  __alloc_pages_nodemask+0xa80/0xde0
[  273.835715]  ? zap_class+0x640/0x640
[  273.839436]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  273.844465]  ? find_held_lock+0x36/0x1c0
[  273.848538]  ? ____cache_alloc_node+0x1c7/0x1e0
[  273.853208]  ? lock_downgrade+0x900/0x900
[  273.857368]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  273.862923]  cache_grow_begin+0xa5/0x8c0
[  273.867013]  ? do_raw_spin_unlock+0xa7/0x330
[  273.871430]  fallback_alloc+0x204/0x2e0
[  273.875414]  ____cache_alloc_node+0x1c7/0x1e0
[  273.879914]  kmem_cache_alloc_node+0xe3/0x730
[  273.884414]  ? ipv6_get_ifaddr+0x42e/0x620
[  273.888665]  __alloc_skb+0x119/0x770
[  273.892384]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  273.897666]  ? netdev_alloc_frag+0x1f0/0x1f0
[  273.902078]  ? lock_downgrade+0x900/0x900
[  273.906235]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  273.911775]  ? refcount_sub_and_test_checked+0x203/0x310
[  273.917233]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  273.922687]  ? addrconf_rs_timer+0x690/0x690
[  273.927122]  ndisc_alloc_skb+0x144/0x340
[  273.931191]  ndisc_send_rs+0x331/0x6e0
[  273.935083]  addrconf_rs_timer+0x314/0x690
[  273.939325]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  273.943576]  call_timer_fn+0x272/0x920
[  273.947463]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  273.951702]  ? process_timeout+0x40/0x40
[  273.955771]  ? mark_held_locks+0xc7/0x130
[  273.959925]  ? _raw_spin_unlock_irq+0x27/0x80
[  273.964426]  ? _raw_spin_unlock_irq+0x27/0x80
[  273.969138]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  273.973374]  ? lockdep_hardirqs_on+0x296/0x5b0
[  273.977964]  ? trace_hardirqs_on+0xbd/0x310
[  273.982293]  ? kasan_check_read+0x11/0x20
[  273.986444]  ? __run_timers+0x7da/0xc70
[  273.990450]  ? trace_hardirqs_off_caller+0x310/0x310
[  273.995559]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  273.999850]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  274.004085]  __run_timers+0x7e5/0xc70
[  274.007901]  ? timer_fixup_init+0x70/0x70
[  274.012055]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  274.017071]  ? zap_class+0x640/0x640
[  274.020795]  ? print_usage_bug+0xc0/0xc0
[  274.024863]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  274.030074]  ? find_held_lock+0x36/0x1c0
[  274.034144]  ? zap_class+0x640/0x640
[  274.037864]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  274.043407]  ? check_preemption_disabled+0x48/0x280
[  274.048432]  ? __lock_is_held+0xb5/0x140
[  274.052496]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  274.058053]  ? check_preemption_disabled+0x48/0x280
[  274.063087]  run_timer_softirq+0x52/0xb0
[  274.067148]  ? rcu_read_lock_sched_held+0x14f/0x180
[  274.072169]  __do_softirq+0x308/0xb7e
[  274.075982]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  274.080479]  ? lock_downgrade+0x900/0x900
[  274.084631]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  274.089745]  ? pvclock_read_flags+0x160/0x160
[  274.094244]  ? lapic_next_event+0x5a/0x90
[  274.098400]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  274.103943]  ? kvm_clock_read+0x18/0x30
[  274.107922]  ? kvm_sched_clock_read+0x9/0x20
[  274.112332]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  274.117870]  ? check_preemption_disabled+0x48/0x280
[  274.122898]  irq_exit+0x17f/0x1c0
[  274.126355]  smp_apic_timer_interrupt+0x1cb/0x760
[  274.131198]  ? smp_reschedule_interrupt+0x109/0x650
[  274.136219]  ? smp_call_function_single_interrupt+0x650/0x650
[  274.142109]  ? interrupt_entry+0xb5/0xc0
[  274.146193]  ? trace_hardirqs_off_caller+0xbb/0x310
[  274.151208]  ? trace_hardirqs_off_caller+0xbb/0x310
[  274.156230]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  274.161079]  ? trace_hardirqs_on_caller+0x310/0x310
[  274.166095]  ? trace_hardirqs_on_caller+0x310/0x310
[  274.171157]  ? task_prio+0x50/0x50
[  274.174695]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  274.180235]  ? check_preemption_disabled+0x48/0x280
[  274.185262]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  274.190117]  apic_timer_interrupt+0xf/0x20
[  274.194345]  </IRQ>
[  274.196584] RIP: 0010:lock_is_held_type+0x18b/0x210
[  274.201606] Code: ff df 41 c7 84 24 7c 08 00 00 00 00 00 00 48 89 fa 48 c1 ea 03 80 3c 02 00 75 63 48 83 3d 2c 1d d1 07 00 74 30 48 89 df 57 9d <0f> 1f 44 00 00 48 83 c4 08 44 89 e8 5b 41 5c 41 5d 5d c3 48 83 c4
[  274.220506] RSP: 0018:ffff8801bdede5e0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[  274.228221] RAX: dffffc0000000000 RBX: 0000000000000286 RCX: 0000000000000000
[  274.235492] RDX: 1ffffffff1263ec6 RSI: 0000000000000000 RDI: 0000000000000286
[  274.242761] RBP: ffff8801bdede600 R08: ffff8801bdee8480 R09: ffffed003b5c5b57
[  274.250033] R10: ffffed003b5c5b57 R11: ffff8801dae2dabb R12: ffff8801bdee8480
[  274.257305] R13: 0000000000000001 R14: 0000000000000000 R15: ffffffffffffffff
[  274.264610]  rcu_read_lock_held+0xa9/0xc0
[  274.268769]  list_lru_count_one+0x31a/0x450
[  274.273097]  ? list_lru_isolate_move+0x3c0/0x3c0
[  274.277859]  ? f2fs_recover_fsync_data+0x2a20/0x2a20
[  274.282975]  ? list_lru_isolate_move+0x3c0/0x3c0
[  274.287735]  ? nfsd_reply_cache_count+0x6b/0xd0
[  274.292411]  super_cache_count+0x153/0x2e0
[  274.296669]  do_shrink_slab+0x1a7/0xd20
[  274.300655]  ? shrink_slab+0x207/0x8c0
[  274.304551]  ? snapshot_refaults+0x290/0x290
[  274.308972]  ? lock_release+0xa00/0xa00
[  274.312968]  ? perf_trace_sched_process_exec+0x860/0x860
[  274.318437]  ? down_read_trylock+0xda/0x140
[  274.322761]  ? shrink_slab+0x207/0x8c0
[  274.326653]  ? downgrade_write+0x270/0x270
[  274.330903]  shrink_slab+0x389/0x8c0
[  274.334616]  ? shrink_active_list+0x1c20/0x1c20
[  274.339304]  ? unregister_memcg_shrinker.isra.43+0x50/0x50
[  274.344939]  ? kasan_check_read+0x11/0x20
[  274.349121]  ? ___preempt_schedule+0x16/0x18
[  274.353542]  ? _raw_spin_unlock+0x3f/0x50
[  274.357697]  shrink_node+0x431/0x16b0
[  274.361518]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  274.366823]  ? shrink_node_memcg+0x18f0/0x18f0
[  274.371405]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  274.375997]  ? trace_hardirqs_on+0xbd/0x310
[  274.380322]  ? vmpressure+0x271/0x340
[  274.384131]  ? do_raw_spin_trylock+0x270/0x270
[  274.388727]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  274.394304]  ? __cpuset_node_allowed+0x19b/0x660
[  274.399069]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  274.405259]  ? vmpressure+0x1a2/0x340
[  274.409073]  do_try_to_free_pages+0x3e7/0x1290
[  274.413651]  ? zap_class+0x640/0x640
[  274.417387]  ? shrink_node+0x16b0/0x16b0
[  274.421449]  ? __lock_is_held+0xb5/0x140
[  274.425524]  try_to_free_pages+0x4d0/0xb90
[  274.429767]  ? do_try_to_free_pages+0x1290/0x1290
[  274.434609]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  274.440161]  ? lock_acquire+0x1ed/0x520
[  274.444139]  ? set_page_refcounted+0x280/0x280
[  274.448755]  ? lock_release+0xa00/0xa00
[  274.452742]  ? perf_trace_sched_process_exec+0x860/0x860
[  274.458204]  __alloc_pages_slowpath+0x9c4/0x2d70
[  274.462997]  ? warn_alloc+0x120/0x120
[  274.466812]  ? print_usage_bug+0xc0/0xc0
[  274.470875]  ? warn_alloc+0x120/0x120
[  274.474674]  ? print_usage_bug+0xc0/0xc0
[  274.478736]  ? perf_event_update_userpage+0xcd0/0xcd0
[  274.483932]  ? print_usage_bug+0xc0/0xc0
[  274.488005]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  274.493562]  ? should_fail+0x22d/0xd01
[  274.497451]  ? task_numa_migrate+0x28d0/0x28d0
[  274.502036]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  274.507141]  ? zap_class+0x640/0x640
[  274.510880]  ? __lock_is_held+0xb5/0x140
[  274.515503]  ? zap_class+0x640/0x640
[  274.519222]  ? lock_release+0xa00/0xa00
[  274.523201]  ? perf_trace_sched_process_exec+0x860/0x860
[  274.528652]  ? check_preemption_disabled+0x48/0x280
[  274.533986]  ? __might_sleep+0x95/0x190
[  274.537979]  __alloc_pages_nodemask+0xa80/0xde0
[  274.542653]  ? zap_class+0x640/0x640
[  274.546376]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  274.551401]  ? mark_held_locks+0xc7/0x130
[  274.555557]  ? cache_grow_begin+0x65/0x8c0
[  274.559792]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  274.564376]  ? trace_hardirqs_on+0xbd/0x310
[  274.568699]  ? fallback_alloc+0x204/0x2e0
[  274.572850]  ? trace_hardirqs_off_caller+0x310/0x310
[  274.577966]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  274.583510]  cache_grow_begin+0xa5/0x8c0
[  274.587723]  ? do_raw_spin_unlock+0xa7/0x330
[  274.592139]  fallback_alloc+0x204/0x2e0
[  274.596119]  ____cache_alloc_node+0x1c7/0x1e0
[  274.600620]  kmem_cache_alloc_trace+0x214/0x750
[  274.605320]  do_syslog+0xb9b/0x1690
[  274.608966]  ? log_buf_vmcoreinfo_setup+0x120/0x120
[  274.613996]  ? finish_wait+0x430/0x430
[  274.617893]  ? aa_path_link+0x5e0/0x5e0
[  274.621875]  kmsg_read+0x8f/0xc0
[  274.625240]  ? kmsg_poll+0xb0/0xb0
[  274.628786]  proc_reg_read+0x2a3/0x3d0
[  274.632679]  ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[  274.637610]  ? zap_class+0x640/0x640
[  274.641334]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  274.646880]  __vfs_read+0x117/0x9b0
[  274.650511]  ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[  274.655441]  ? vfs_copy_file_range+0xb90/0xb90
[  274.660027]  ? fsnotify+0x12f0/0x12f0
[  274.663835]  ? fsnotify_first_mark+0x350/0x350
[  274.668429]  ? security_file_permission+0x1c2/0x220
[  274.673451]  ? rw_verify_area+0x118/0x360
[  274.677602]  vfs_read+0x17f/0x3c0
[  274.681068]  ksys_read+0x101/0x260
[  274.684611]  ? kernel_write+0x120/0x120
[  274.688610]  ? trace_hardirqs_off_caller+0x310/0x310
[  274.693719]  __x64_sys_read+0x73/0xb0
[  274.697531]  do_syscall_64+0x1b9/0x820
[  274.701424]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  274.706790]  ? syscall_return_slowpath+0x5e0/0x5e0
[  274.711722]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  274.716567]  ? trace_hardirqs_on_caller+0x310/0x310
[  274.721607]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  274.726630]  ? prepare_exit_to_usermode+0x291/0x3b0
[  274.731653]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  274.736509]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  274.741698] RIP: 0033:0x7fe4ad0611fd
[  274.745430] Code: Bad RIP value.
[  274.748794] RSP: 002b:00007fe4aa600e30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[  274.756520] RAX: ffffffffffffffda RBX: 0000000001119170 RCX: 00007fe4ad0611fd
[  274.763787] RDX: 0000000000000fff RSI: 00007fe4abe355a0 RDI: 0000000000000004
[  274.771055] RBP: 0000000000000000 R08: 0000000001104260 R09: 0000000000000000
[  274.778317] R10: 6b205d3634343136 R11: 0000000000000293 R12: 000000000065e420
[  274.785585] R13: 00007fe4aa6019c0 R14: 00007fe4ad6a6040 R15: 0000000000000003
[  274.792879] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #70
[  274.792885] warn_alloc_show_mem: 1 callbacks suppressed
[  274.792892] Mem-Info:
[  274.799389] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  274.804757] active_anon:44788 inactive_anon:112 isolated_anon:0
[  274.804757]  active_file:9 inactive_file:16 isolated_file:0
[  274.804757]  unevictable:0 dirty:0 writeback:0 unstable:0
[  274.804757]  slab_reclaimable:8826 slab_unreclaimable:1479092
[  274.804757]  mapped:40962 shmem:119 pagetables:614 bounce:0
[  274.804757]  free:13670 free_pcp:230 free_cma:0
[  274.807132] Call Trace:
[  274.816519] Node 0 active_anon:179152kB inactive_anon:448kB active_file:36kB inactive_file:64kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163848kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 165888kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  274.849300]  dump_stack+0x244/0x39d
[  274.851857] Node 0 
[  274.879356]  ? dump_stack_print_info.cold.1+0x20/0x20
[  274.882986] 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
[  274.885205]  warn_alloc.cold.117+0xb7/0x1bd
[  274.890370] lowmem_reserve[]: 0
[  274.915879]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  274.920179]  2820
[  274.923457]  ? lock_downgrade+0x900/0x900
[  274.928271]  6323
[  274.930351]  ? trace_hardirqs_off+0xb8/0x310
[  274.934472]  6323
[  274.936530]  ? trace_hardirqs_off+0xb8/0x310
[  274.942984]  __alloc_pages_slowpath+0x2660/0x2d70
[  274.947369] Node 0 DMA32 free:24788kB min:30060kB low:37572kB high:45084kB active_anon:6144kB 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:120kB local_pcp:120kB free_cma:0kB
[  274.952234]  ? warn_alloc+0x120/0x120
[  274.952252]  ? warn_alloc+0x120/0x120
[  274.980082] lowmem_reserve[]:
[  274.983885]  ? print_usage_bug+0xc0/0xc0
[  274.987661]  0
[  274.990760]  ? warn_alloc+0x120/0x120
[  274.994796]  0
[  274.996592]  ? print_usage_bug+0xc0/0xc0
[  275.000374]  3503
[  275.002169]  ? __lock_acquire+0x62f/0x4c20
[  275.006205]  3503
[  275.008261]  ? __lock_acquire+0x62f/0x4c20
[  275.014537]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  275.018745] Node 0 
[  275.024272]  ? should_fail+0x22d/0xd01
[  275.024312] Normal free:13984kB min:37352kB low:46688kB high:56024kB active_anon:173008kB inactive_anon:448kB active_file:36kB inactive_file:64kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:5088kB pagetables:2456kB bounce:0kB free_pcp:800kB local_pcp:16kB free_cma:0kB
[  275.026510]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  275.030380] lowmem_reserve[]:
[  275.058570]  ? __lock_acquire+0x62f/0x4c20
[  275.063780]  0 0
[  275.066891]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  275.071140]  0
[  275.073113]  ? __lock_acquire+0x62f/0x4c20
[  275.078191]  0
[  275.079991]  ? should_fail+0x22d/0xd01
[  275.085997]  ? find_held_lock+0x36/0x1c0
[  275.089872] Node 0 DMA: 
[  275.093932]  ? mark_held_locks+0x130/0x130
[  275.093936] 1*4kB (U) 
[  275.096620]  ? mark_held_locks+0x130/0x130
[  275.100834] 0*8kB 
[  275.103324]  ? zap_class+0x640/0x640
[  275.107554] 0*16kB 
[  275.109696]  ? mark_held_locks+0xc7/0x130
[  275.113386] 1*32kB 
[  275.115618]  ? do_raw_spin_unlock+0xa7/0x330
[  275.119745] (U) 
[  275.121985]  ? zap_class+0x640/0x640
[  275.126375] 2*64kB 
[  275.128346]  ? print_usage_bug+0xc0/0xc0
[  275.132093] (U) 
[  275.134324]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  275.138360] 1*128kB 
[  275.140334]  ? check_preemption_disabled+0x48/0x280
[  275.145841] (U) 
[  275.148164]  ? __lock_is_held+0xb5/0x140
[  275.153154] 1*256kB 
[  275.155130]  __alloc_pages_nodemask+0xa80/0xde0
[  275.159161] (U) 
[  275.161476]  ? zap_class+0x640/0x640
[  275.166142] 0*512kB 
[  275.168113]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  275.171803] 1*1024kB 
[  275.174129]  ? find_held_lock+0x36/0x1c0
[  275.179119] (U) 
[  275.181531]  ? ____cache_alloc_node+0x1c7/0x1e0
[  275.185567] 1*2048kB 
[  275.187536]  ? lock_downgrade+0x900/0x900
[  275.192178] (M) 
[  275.194586]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  275.198707] 3*4096kB 
[  275.200677]  cache_grow_begin+0xa5/0x8c0
[  275.206185] (M) 
[  275.208591]  ? do_raw_spin_unlock+0xa7/0x330
[  275.212627] = 15908kB
[  275.214600]  fallback_alloc+0x204/0x2e0
[  275.218989] Node 0 
[  275.221399]  ____cache_alloc_node+0x1c7/0x1e0
[  275.225350] DMA32: 
[  275.227586]  kmem_cache_alloc_node+0xe3/0x730
[  275.232061] 3*4kB 
[  275.234289]  ? ipv6_get_ifaddr+0x42e/0x620
[  275.234314]  __alloc_skb+0x119/0x770
[  275.238783] (M) 
[  275.240929]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  275.245140] 1*8kB 
[  275.248846]  ? netdev_alloc_frag+0x1f0/0x1f0
[  275.250816] (U) 
[  275.256089]  ? lock_downgrade+0x900/0x900
[  275.258219] 2*16kB 
[  275.262621]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  275.264572] (M) 
[  275.268716]  ? refcount_sub_and_test_checked+0x203/0x310
[  275.270924] 3*32kB (M) 
[  275.276471]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  275.278427] 3*64kB 
[  275.283871]  ? addrconf_rs_timer+0x690/0x690
[  275.286427] (UM) 
[  275.291877]  ndisc_alloc_skb+0x144/0x340
[  275.294077] 3*128kB (UM) 
[  275.298488]  ndisc_send_rs+0x331/0x6e0
[  275.300530] 4*256kB 
[  275.304587]  addrconf_rs_timer+0x314/0x690
[  275.307319] (M) 
[  275.311200]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  275.313498] 3*512kB 
[  275.317748]  call_timer_fn+0x272/0x920
[  275.319688] (M) 
[  275.323918]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  275.326220] 3*1024kB 
[  275.330097]  ? process_timeout+0x40/0x40
[  275.332048] (UM) 
[  275.336282]  ? __run_timers+0x7da/0xc70
[  275.338669] 3*2048kB 
[  275.342725]  ? _raw_spin_unlock_irq+0x27/0x80
[  275.344758] (UM) 
[  275.348735]  ? _raw_spin_unlock_irq+0x27/0x80
[  275.351124] 3*4096kB 
[  275.355612]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  275.357648] (M) 
[  275.362138]  ? lockdep_hardirqs_on+0x296/0x5b0
[  275.364522] = 24788kB
[  275.368749]  ? trace_hardirqs_on+0xbd/0x310
[  275.370705] Node 0 
[  275.375284]  ? kasan_check_read+0x11/0x20
[  275.377669] Normal: 
[  275.381996]  ? __run_timers+0x7da/0xc70
[  275.384206] 860*4kB 
[  275.388348]  ? trace_hardirqs_off_caller+0x310/0x310
[  275.390649] (MEH) 
[  275.394622]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  275.396968] 426*8kB 
[  275.402070]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  275.404196] (UMEH) 
[  275.408430]  __run_timers+0x7e5/0xc70
[  275.410727] 166*16kB (UME) 
[  275.414978]  ? timer_fixup_init+0x70/0x70
[  275.417184] 55*32kB 
[  275.420993]  ? _raw_spin_unlock_irq+0x27/0x80
[  275.423894] (UMEH) 
[  275.428038]  ? _raw_spin_unlock_irq+0x27/0x80
[  275.430342] 15*64kB 
[  275.434830]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  275.437045] (UM) 
[  275.441537]  ? trace_hardirqs_on+0xbd/0x310
[  275.443837] 2*128kB 
[  275.448417]  ? kasan_check_read+0x11/0x20
[  275.450455] (UM) 
[  275.454777]  ? finish_task_switch+0x1f4/0x910
[  275.457075] 0*256kB 
[  275.461214]  ? trace_hardirqs_off_caller+0x310/0x310
[  275.463257] 1*512kB 
[  275.467751]  ? compat_start_thread+0x80/0x80
[  275.470049] (H) 
[  275.475173]  ? pvclock_read_flags+0x160/0x160
[  275.477457] 1*1024kB 
[  275.481863]  ? __switch_to_asm+0x34/0x70
[  275.483811] (H) 
[  275.488300]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  275.490686] 0*2048kB 
[  275.494745]  ? check_preemption_disabled+0x48/0x280
[  275.496699] 0*4096kB 
[  275.502235]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  275.504615] = 14016kB
[  275.509622]  ? rcu_pm_notify+0xc0/0xc0
[  275.512020] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  275.517541]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  275.519936] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  275.523811]  ? check_preemption_disabled+0x48/0x280
[  275.532628] 144 total pagecache pages
[  275.538165]  run_timer_softirq+0x52/0xb0
[  275.546721] 0 pages in swap cache
[  275.551826]  ? rcu_read_lock_sched_held+0x14f/0x180
[  275.555604] Swap cache stats: add 0, delete 0, find 0/0
[  275.559658]  __do_softirq+0x308/0xb7e
[  275.563088] Free swap  = 0kB
[  275.568103]  ? retint_kernel+0x2d/0x2d
[  275.573441] Total swap = 0kB
[  275.577237]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  275.580232] 1965979 pages RAM
[  275.584117]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  275.587104] 0 pages HighMem/MovableOnly
[  275.587113] 342292 pages reserved
[  275.592211]  ? retint_kernel+0x1b/0x2d
[  275.595297] 0 pages cma reserved
[  275.600758]  ? schedule+0x108/0x460
[  275.604806] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  275.608194]  ? trace_hardirqs_off+0xb8/0x310
[  275.608209]  ? smpboot_thread_fn+0x68b/0xa00
[  275.608223]  ? trace_hardirqs_on+0x310/0x310
[  275.612176] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  275.615452]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  275.619055] rsyslogd cpuset=
[  275.625555]  ? check_preemption_disabled+0x48/0x280
[  275.629938] /
[  275.634353]  ? takeover_tasklets+0xa90/0xa90
[  275.638753]  mems_allowed=0
[  275.648802]  run_ksoftirqd+0x5e/0x100
[  275.675123]  smpboot_thread_fn+0x68b/0xa00
[  275.679385]  ? sort_range+0x30/0x30
[  275.683018]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  275.688124]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  275.693663]  ? __kthread_parkme+0xfb/0x1a0
[  275.697925]  kthread+0x35a/0x420
[  275.701314]  ? sort_range+0x30/0x30
[  275.704944]  ? kthread_stop+0x900/0x900
[  275.708929]  ret_from_fork+0x3a/0x50
[  275.712671] CPU: 0 PID: 5214 Comm: rsyslogd Not tainted 4.19.0+ #70
[  275.712751] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  275.719071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  275.719077] Call Trace:
[  275.719083]  <IRQ>
[  275.719101]  dump_stack+0x244/0x39d
[  275.719119]  ? dump_stack_print_info.cold.1+0x20/0x20
[  275.725684] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  275.734992]  warn_alloc.cold.117+0xb7/0x1bd
[  275.737547] ksoftirqd/1 cpuset=
[  275.739690]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  275.743294] /
[  275.748478]  ? lock_downgrade+0x900/0x900
[  275.758789]  mems_allowed=0
[  275.763107]  ? trace_hardirqs_off+0xb8/0x310
[  275.784345]  ? trace_hardirqs_off+0xb8/0x310
[  275.788760]  __alloc_pages_slowpath+0x2660/0x2d70
[  275.793633]  ? warn_alloc+0x120/0x120
[  275.797440]  ? warn_alloc+0x120/0x120
[  275.801245]  ? print_usage_bug+0xc0/0xc0
[  275.805320]  ? warn_alloc+0x120/0x120
[  275.809145]  ? print_usage_bug+0xc0/0xc0
[  275.813210]  ? __lock_acquire+0x62f/0x4c20
[  275.817444]  ? __lock_acquire+0x62f/0x4c20
[  275.821682]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  275.827219]  ? should_fail+0x22d/0xd01
[  275.831112]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  275.836220]  ? __lock_acquire+0x62f/0x4c20
[  275.840465]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  275.845567]  ? __lock_acquire+0x62f/0x4c20
[  275.849816]  ? should_fail+0x22d/0xd01
[  275.853728]  ? mark_held_locks+0x130/0x130
[  275.858007]  ? mark_held_locks+0x130/0x130
[  275.862260]  ? zap_class+0x640/0x640
[  275.865995]  ? zap_class+0x640/0x640
[  275.869709]  ? print_usage_bug+0xc0/0xc0
[  275.873785]  ? wq_watchdog_touch+0x9c/0xfe
[  275.878057]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  275.883597]  ? check_preemption_disabled+0x48/0x280
[  275.888625]  ? __lock_is_held+0xb5/0x140
[  275.892695]  __alloc_pages_nodemask+0xa80/0xde0
[  275.897379]  ? zap_class+0x640/0x640
[  275.901106]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  275.906136]  ? find_held_lock+0x36/0x1c0
[  275.910208]  ? ____cache_alloc_node+0x1c7/0x1e0
[  275.914878]  ? lock_downgrade+0x900/0x900
[  275.919033]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  275.924575]  cache_grow_begin+0xa5/0x8c0
[  275.928642]  ? do_raw_spin_unlock+0xa7/0x330
[  275.933061]  fallback_alloc+0x204/0x2e0
[  275.937046]  ____cache_alloc_node+0x1c7/0x1e0
[  275.941548]  kmem_cache_alloc_node+0xe3/0x730
[  275.946047]  ? ipv6_get_ifaddr+0x42e/0x620
[  275.950299]  __alloc_skb+0x119/0x770
[  275.954018]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  275.959302]  ? netdev_alloc_frag+0x1f0/0x1f0
[  275.963712]  ? lock_downgrade+0x900/0x900
[  275.967867]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  275.973410]  ? refcount_sub_and_test_checked+0x203/0x310
[  275.978869]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  275.984341]  ? addrconf_rs_timer+0x690/0x690
[  275.988766]  ndisc_alloc_skb+0x144/0x340
[  275.992835]  ndisc_send_rs+0x331/0x6e0
[  275.996730]  addrconf_rs_timer+0x314/0x690
[  276.000993]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  276.005249]  call_timer_fn+0x272/0x920
[  276.009143]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  276.013381]  ? process_timeout+0x40/0x40
[  276.017451]  ? mark_held_locks+0xc7/0x130
[  276.021607]  ? _raw_spin_unlock_irq+0x27/0x80
[  276.026103]  ? _raw_spin_unlock_irq+0x27/0x80
[  276.030600]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  276.034834]  ? lockdep_hardirqs_on+0x296/0x5b0
[  276.039417]  ? trace_hardirqs_on+0xbd/0x310
[  276.043741]  ? kasan_check_read+0x11/0x20
[  276.047892]  ? __run_timers+0x7da/0xc70
[  276.051869]  ? trace_hardirqs_off_caller+0x310/0x310
[  276.056991]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  276.061230]  __run_timers+0x7e5/0xc70
[  276.065055]  ? timer_fixup_init+0x70/0x70
[  276.069203]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  276.074221]  ? zap_class+0x640/0x640
[  276.077937]  ? print_usage_bug+0xc0/0xc0
[  276.082015]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  276.087210]  ? find_held_lock+0x36/0x1c0
[  276.091310]  ? zap_class+0x640/0x640
[  276.095042]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  276.100608]  ? check_preemption_disabled+0x48/0x280
[  276.105645]  ? __lock_is_held+0xb5/0x140
[  276.109708]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  276.115245]  ? check_preemption_disabled+0x48/0x280
[  276.120271]  run_timer_softirq+0x52/0xb0
[  276.124340]  ? rcu_read_lock_sched_held+0x14f/0x180
[  276.129378]  __do_softirq+0x308/0xb7e
[  276.133184]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  276.137680]  ? lock_downgrade+0x900/0x900
[  276.141835]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  276.146974]  ? pvclock_read_flags+0x160/0x160
[  276.151928]  ? lapic_next_event+0x5a/0x90
[  276.156089]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  276.161635]  ? kvm_clock_read+0x18/0x30
[  276.165607]  ? kvm_sched_clock_read+0x9/0x20
[  276.170023]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  276.175563]  ? check_preemption_disabled+0x48/0x280
[  276.180592]  irq_exit+0x17f/0x1c0
[  276.184061]  smp_apic_timer_interrupt+0x1cb/0x760
[  276.188929]  ? smp_reschedule_interrupt+0x109/0x650
[  276.193965]  ? smp_call_function_single_interrupt+0x650/0x650
[  276.199854]  ? interrupt_entry+0xb5/0xc0
[  276.203929]  ? trace_hardirqs_off_caller+0xbb/0x310
[  276.208970]  ? trace_hardirqs_off_caller+0xbb/0x310
[  276.213999]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  276.218841]  ? trace_hardirqs_on_caller+0x310/0x310
[  276.223855]  ? trace_hardirqs_on_caller+0x310/0x310
[  276.228867]  ? task_prio+0x50/0x50
[  276.232409]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  276.237946]  ? check_preemption_disabled+0x48/0x280
[  276.242995]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  276.247845]  apic_timer_interrupt+0xf/0x20
[  276.252072]  </IRQ>
[  276.254312] RIP: 0010:lock_is_held_type+0x18b/0x210
[  276.259329] Code: ff df 41 c7 84 24 7c 08 00 00 00 00 00 00 48 89 fa 48 c1 ea 03 80 3c 02 00 75 63 48 83 3d 2c 1d d1 07 00 74 30 48 89 df 57 9d <0f> 1f 44 00 00 48 83 c4 08 44 89 e8 5b 41 5c 41 5d 5d c3 48 83 c4
[  276.278229] RSP: 0018:ffff8801bdede5e0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[  276.285950] RAX: dffffc0000000000 RBX: 0000000000000286 RCX: 0000000000000000
[  276.293227] RDX: 1ffffffff1263ec6 RSI: 0000000000000000 RDI: 0000000000000286
[  276.300495] RBP: ffff8801bdede600 R08: ffff8801bdee8480 R09: ffffed003b5c5b57
[  276.307762] R10: ffffed003b5c5b57 R11: ffff8801dae2dabb R12: ffff8801bdee8480
[  276.315030] R13: 0000000000000001 R14: 0000000000000000 R15: ffffffffffffffff
[  276.322334]  rcu_read_lock_held+0xa9/0xc0
[  276.326487]  list_lru_count_one+0x31a/0x450
[  276.330832]  ? list_lru_isolate_move+0x3c0/0x3c0
[  276.335591]  ? f2fs_recover_fsync_data+0x2a20/0x2a20
[  276.340713]  ? list_lru_isolate_move+0x3c0/0x3c0
[  276.345490]  ? nfsd_reply_cache_count+0x6b/0xd0
[  276.350165]  super_cache_count+0x153/0x2e0
[  276.354412]  do_shrink_slab+0x1a7/0xd20
[  276.358392]  ? shrink_slab+0x207/0x8c0
[  276.362290]  ? snapshot_refaults+0x290/0x290
[  276.366704]  ? lock_release+0xa00/0xa00
[  276.370690]  ? perf_trace_sched_process_exec+0x860/0x860
[  276.376158]  ? down_read_trylock+0xda/0x140
[  276.380483]  ? shrink_slab+0x207/0x8c0
[  276.384386]  ? downgrade_write+0x270/0x270
[  276.388635]  shrink_slab+0x389/0x8c0
[  276.392354]  ? shrink_active_list+0x1c20/0x1c20
[  276.397036]  ? unregister_memcg_shrinker.isra.43+0x50/0x50
[  276.402860]  ? kasan_check_read+0x11/0x20
[  276.407023]  ? ___preempt_schedule+0x16/0x18
[  276.411442]  ? _raw_spin_unlock+0x3f/0x50
[  276.415598]  shrink_node+0x431/0x16b0
[  276.419409]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  276.424714]  ? shrink_node_memcg+0x18f0/0x18f0
[  276.429300]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  276.433884]  ? trace_hardirqs_on+0xbd/0x310
[  276.438207]  ? vmpressure+0x271/0x340
[  276.442018]  ? do_raw_spin_trylock+0x270/0x270
[  276.446630]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  276.452175]  ? __cpuset_node_allowed+0x19b/0x660
[  276.456936]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  276.462655]  ? vmpressure+0x1a2/0x340
[  276.466466]  do_try_to_free_pages+0x3e7/0x1290
[  276.471047]  ? zap_class+0x640/0x640
[  276.474775]  ? shrink_node+0x16b0/0x16b0
[  276.478856]  ? __lock_is_held+0xb5/0x140
[  276.482934]  try_to_free_pages+0x4d0/0xb90
[  276.487181]  ? do_try_to_free_pages+0x1290/0x1290
[  276.492024]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  276.497576]  ? lock_acquire+0x1ed/0x520
[  276.501554]  ? set_page_refcounted+0x280/0x280
[  276.506144]  ? lock_release+0xa00/0xa00
[  276.510130]  ? perf_trace_sched_process_exec+0x860/0x860
[  276.515592]  __alloc_pages_slowpath+0x9c4/0x2d70
[  276.520377]  ? warn_alloc+0x120/0x120
[  276.524192]  ? print_usage_bug+0xc0/0xc0
[  276.528255]  ? warn_alloc+0x120/0x120
[  276.532070]  ? print_usage_bug+0xc0/0xc0
[  276.536363]  ? perf_event_update_userpage+0xcd0/0xcd0
[  276.541559]  ? print_usage_bug+0xc0/0xc0
[  276.545625]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  276.551162]  ? should_fail+0x22d/0xd01
[  276.555052]  ? task_numa_migrate+0x28d0/0x28d0
[  276.559654]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  276.564758]  ? zap_class+0x640/0x640
[  276.568498]  ? __lock_is_held+0xb5/0x140
[  276.572567]  ? zap_class+0x640/0x640
[  276.576289]  ? lock_release+0xa00/0xa00
[  276.580268]  ? perf_trace_sched_process_exec+0x860/0x860
[  276.585731]  ? check_preemption_disabled+0x48/0x280
[  276.590761]  ? __might_sleep+0x95/0x190
[  276.594758]  __alloc_pages_nodemask+0xa80/0xde0
[  276.599427]  ? zap_class+0x640/0x640
[  276.603144]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  276.608172]  ? mark_held_locks+0xc7/0x130
[  276.612325]  ? cache_grow_begin+0x65/0x8c0
[  276.616560]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  276.621144]  ? trace_hardirqs_on+0xbd/0x310
[  276.625472]  ? fallback_alloc+0x204/0x2e0
[  276.629623]  ? trace_hardirqs_off_caller+0x310/0x310
[  276.634733]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  276.640280]  cache_grow_begin+0xa5/0x8c0
[  276.644343]  ? do_raw_spin_unlock+0xa7/0x330
[  276.648761]  fallback_alloc+0x204/0x2e0
[  276.652746]  ____cache_alloc_node+0x1c7/0x1e0
[  276.657249]  kmem_cache_alloc_trace+0x214/0x750
[  276.661936]  do_syslog+0xb9b/0x1690
[  276.665587]  ? log_buf_vmcoreinfo_setup+0x120/0x120
[  276.670625]  ? finish_wait+0x430/0x430
[  276.674533]  ? aa_path_link+0x5e0/0x5e0
[  276.678515]  kmsg_read+0x8f/0xc0
[  276.681878]  ? kmsg_poll+0xb0/0xb0
[  276.685421]  proc_reg_read+0x2a3/0x3d0
[  276.689316]  ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[  276.694248]  ? zap_class+0x640/0x640
[  276.697986]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  276.703531]  __vfs_read+0x117/0x9b0
[  276.707159]  ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[  276.712092]  ? vfs_copy_file_range+0xb90/0xb90
[  276.716675]  ? fsnotify+0x12f0/0x12f0
[  276.720482]  ? fsnotify_first_mark+0x350/0x350
[  276.725078]  ? security_file_permission+0x1c2/0x220
[  276.730108]  ? rw_verify_area+0x118/0x360
[  276.734260]  vfs_read+0x17f/0x3c0
[  276.737725]  ksys_read+0x101/0x260
[  276.741278]  ? kernel_write+0x120/0x120
[  276.745257]  ? trace_hardirqs_off_caller+0x310/0x310
[  276.750373]  __x64_sys_read+0x73/0xb0
[  276.754208]  do_syscall_64+0x1b9/0x820
[  276.758115]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  276.763481]  ? syscall_return_slowpath+0x5e0/0x5e0
[  276.768410]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  276.773253]  ? trace_hardirqs_on_caller+0x310/0x310
[  276.778278]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  276.783299]  ? prepare_exit_to_usermode+0x291/0x3b0
[  276.788326]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  276.793179]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  276.798367] RIP: 0033:0x7fe4ad0611fd
[  276.802097] Code: Bad RIP value.
[  276.805456] RSP: 002b:00007fe4aa600e30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[  276.813166] RAX: ffffffffffffffda RBX: 0000000001119170 RCX: 00007fe4ad0611fd
[  276.820433] RDX: 0000000000000fff RSI: 00007fe4abe355a0 RDI: 0000000000000004
[  276.827721] RBP: 0000000000000000 R08: 0000000001104260 R09: 0000000000000000
[  276.834990] R10: 6b205d3634343136 R11: 0000000000000293 R12: 000000000065e420
[  276.842261] R13: 00007fe4aa6019c0 R14: 00007fe4ad6a6040 R15: 0000000000000003
[  276.849556] warn_alloc_show_mem: 1 callbacks suppressed
[  276.849569] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #70
[  276.849571] Mem-Info:
[  276.849604] active_anon:44788 inactive_anon:112 isolated_anon:0
[  276.849604]  active_file:9 inactive_file:16 isolated_file:0
[  276.849604]  unevictable:0 dirty:0 writeback:0 unstable:0
[  276.849604]  slab_reclaimable:8826 slab_unreclaimable:1479092
[  276.849604]  mapped:40962 shmem:119 pagetables:614 bounce:0
[  276.849604]  free:13670 free_pcp:230 free_cma:0
[  276.854947] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  276.861452] Node 0 active_anon:179152kB inactive_anon:448kB active_file:36kB inactive_file:64kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163848kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 165888kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  276.863851] Call Trace:
[  276.896630] Node 0 
[  276.905997]  dump_stack+0x244/0x39d
[  276.933492] 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
[  276.936060]  ? dump_stack_print_info.cold.1+0x20/0x20
[  276.938261] lowmem_reserve[]:
[  276.941913]  warn_alloc.cold.117+0xb7/0x1bd
[  276.967495]  0
[  276.972684]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  276.975763]  2820
[  276.980085]  ? lock_downgrade+0x900/0x900
[  276.981860]  6323
[  276.986702]  ? trace_hardirqs_off+0xb8/0x310
[  276.988736]  6323
[  276.992878]  ? trace_hardirqs_off+0xb8/0x310
[  276.999338]  __alloc_pages_slowpath+0x2660/0x2d70
[  277.001377] Node 0 
[  277.005807]  ? warn_alloc+0x120/0x120
[  277.010621] DMA32 free:24788kB min:30060kB low:37572kB high:45084kB active_anon:6144kB 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:120kB local_pcp:120kB free_cma:0kB
[  277.012828]  ? warn_alloc+0x120/0x120
[  277.016600] lowmem_reserve[]:
[  277.043760]  ? print_usage_bug+0xc0/0xc0
[  277.047552]  0
[  277.050649]  ? warn_alloc+0x120/0x120
[  277.054688]  0 3503
[  277.056522]  ? print_usage_bug+0xc0/0xc0
[  277.060300]  3503
[  277.062551]  ? __lock_acquire+0x62f/0x4c20
[  277.066588] Node 0 
[  277.068818]  ? __lock_acquire+0x62f/0x4c20
[  277.073076] Normal free:13984kB min:37352kB low:46688kB high:56024kB active_anon:173008kB inactive_anon:448kB active_file:36kB inactive_file:64kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:5088kB pagetables:2456kB bounce:0kB free_pcp:800kB local_pcp:16kB free_cma:0kB
[  277.075289]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  277.079501] lowmem_reserve[]:
[  277.107693]  ? should_fail+0x22d/0xd01
[  277.113205]  0
[  277.116307]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  277.120171]  0
[  277.121978]  ? __lock_acquire+0x62f/0x4c20
[  277.127055]  0
[  277.128871]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  277.133084]  0
[  277.134881]  ? __lock_acquire+0x62f/0x4c20
[  277.139967] Node 0 
[  277.141766]  ? should_fail+0x22d/0xd01
[  277.145982] DMA: 
[  277.148210]  ? find_held_lock+0x36/0x1c0
[  277.152072] 1*4kB 
[  277.154131]  ? mark_held_locks+0x130/0x130
[  277.158167] (U) 
[  277.160314]  ? mark_held_locks+0x130/0x130
[  277.164528] 0*8kB 
[  277.166501]  ? zap_class+0x640/0x640
[  277.170716] 0*16kB 
[  277.172869]  ? zap_class+0x640/0x640
[  277.176554] 1*32kB 
[  277.178786]  ? print_usage_bug+0xc0/0xc0
[  277.182472] (U) 
[  277.184708]  ? do_raw_spin_unlock+0xa7/0x330
[  277.188742] 2*64kB 
[  277.190711]  ? zap_class+0x640/0x640
[  277.195094] (U) 
[  277.197324]  ? print_usage_bug+0xc0/0xc0
[  277.201016] 1*128kB 
[  277.202992]  ? wq_watchdog_touch+0x9c/0xfe
[  277.207039] (U) 1*256kB 
[  277.209368]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  277.213591] (U) 
[  277.216262]  ? check_preemption_disabled+0x48/0x280
[  277.221785] 0*512kB 
[  277.223759]  ? __lock_is_held+0xb5/0x140
[  277.228747] 1*1024kB 
[  277.231070]  __alloc_pages_nodemask+0xa80/0xde0
[  277.235107] (U) 
[  277.237511]  ? zap_class+0x640/0x640
[  277.242522] 1*2048kB (M) 
[  277.244502]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  277.248192] 3*4096kB 
[  277.250947]  ? find_held_lock+0x36/0x1c0
[  277.255939] (M) 
[  277.258361]  ? ____cache_alloc_node+0x1c7/0x1e0
[  277.262393] = 15908kB
[  277.264369]  ? lock_downgrade+0x900/0x900
[  277.269038] Node 0 
[  277.271463]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  277.275585] DMA32: 
[  277.277834]  cache_grow_begin+0xa5/0x8c0
[  277.283344] 3*4kB 
[  277.285575]  ? do_raw_spin_unlock+0xa7/0x330
[  277.289609] (M) 
[  277.291760]  fallback_alloc+0x204/0x2e0
[  277.296155] 1*8kB 
[  277.298131]  ____cache_alloc_node+0x1c7/0x1e0
[  277.302078] (U) 
[  277.304224]  kmem_cache_alloc_node+0xe3/0x730
[  277.308696] 2*16kB 
[  277.310668]  ? ipv6_get_ifaddr+0x42e/0x620
[  277.315134] (M) 
[  277.317372]  __alloc_skb+0x119/0x770
[  277.321574] 3*32kB (M) 
[  277.323560]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  277.327264] 3*64kB 
[  277.329846]  ? netdev_alloc_frag+0x1f0/0x1f0
[  277.335093] (UM) 
[  277.337324]  ? lock_downgrade+0x900/0x900
[  277.341710] 3*128kB 
[  277.343783]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  277.347894] (UM) 4*256kB 
[  277.350230]  ? refcount_sub_and_test_checked+0x203/0x310
[  277.355736] (M) 
[  277.358491]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  277.363918] 3*512kB 
[  277.365893]  ? addrconf_rs_timer+0x690/0x690
[  277.371316] (M) 
[  277.373643]  ndisc_alloc_skb+0x144/0x340
[  277.378039] 3*1024kB 
[  277.380020]  ndisc_send_rs+0x331/0x6e0
[  277.384058] (UM) 
[  277.386466]  addrconf_rs_timer+0x314/0x690
[  277.390325] 3*2048kB 
[  277.392383]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  277.396591] (UM) 
[  277.399005]  call_timer_fn+0x272/0x920
[  277.403206] 3*4096kB 
[  277.405265]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  277.409131] (M) 
[  277.411536]  ? process_timeout+0x40/0x40
[  277.415749] = 24788kB
[  277.417728]  ? __run_timers+0x7da/0xc70
[  277.421760] Node 0 
[  277.424173]  ? _raw_spin_unlock_irq+0x27/0x80
[  277.428120] Normal: 
[  277.430352]  ? _raw_spin_unlock_irq+0x27/0x80
[  277.434822] 860*4kB 
[  277.437137]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  277.441611] (MEH) 
[  277.443935]  ? lockdep_hardirqs_on+0x296/0x5b0
[  277.448143] 426*8kB 
[  277.450292]  ? trace_hardirqs_on+0xbd/0x310
[  277.454852] (UMEH) 
[  277.457202]  ? kasan_check_read+0x11/0x20
[  277.461499] 166*16kB 
[  277.463740]  ? __run_timers+0x7da/0xc70
[  277.467864] (UME) 
[  277.470271]  ? trace_hardirqs_off_caller+0x310/0x310
[  277.474232] 55*32kB 
[  277.476381]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  277.481543] (UMEH) 
[  277.483863]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  277.488082] 15*64kB 
[  277.490315]  __run_timers+0x7e5/0xc70
[  277.494526] (UM) 
[  277.496853]  ? timer_fixup_init+0x70/0x70
[  277.500624] 2*128kB 
[  277.502685]  ? _raw_spin_unlock_irq+0x27/0x80
[  277.506802] (UM) 
[  277.509124]  ? _raw_spin_unlock_irq+0x27/0x80
[  277.513590] 0*256kB 1*512kB 
[  277.515661]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  277.520130] (H) 
[  277.523147]  ? trace_hardirqs_on+0xbd/0x310
[  277.527722] 1*1024kB 
[  277.529692]  ? kasan_check_read+0x11/0x20
[  277.529710]  ? finish_task_switch+0x1f4/0x910
[  277.534007] (H) 
[  277.536411]  ? trace_hardirqs_off_caller+0x310/0x310
[  277.540538] 0*2048kB 
[  277.545033]  ? compat_start_thread+0x80/0x80
[  277.546997] 0*4096kB 
[  277.552111]  ? pvclock_read_flags+0x160/0x160
[  277.554484] = 14016kB
[  277.558899]  ? __switch_to_asm+0x34/0x70
[  277.558915]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  277.561307] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  277.565789]  ? check_preemption_disabled+0x48/0x280
[  277.568183] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  277.572239]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  277.577747] 144 total pagecache pages
[  277.586577]  ? rcu_pm_notify+0xc0/0xc0
[  277.591576] 0 pages in swap cache
[  277.600139]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  277.605667] Swap cache stats: add 0, delete 0, find 0/0
[  277.605676] Free swap  = 0kB
[  277.609475]  ? check_preemption_disabled+0x48/0x280
[  277.613335] Total swap = 0kB
[  277.616790]  run_timer_softirq+0x52/0xb0
[  277.622297] 1965979 pages RAM
[  277.627657]  ? rcu_read_lock_sched_held+0x14f/0x180
[  277.630651] 0 pages HighMem/MovableOnly
[  277.630659] 342292 pages reserved
[  277.635673]  __do_softirq+0x308/0xb7e
[  277.638670] 0 pages cma reserved
[  277.642726]  ? retint_kernel+0x2d/0x2d
[  277.645887] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  277.650830]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  277.650842]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  277.650858]  ? retint_kernel+0x1b/0x2d
[  277.654878] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  277.658274]  ? schedule+0x108/0x460
[  277.662059] rsyslogd cpuset=
[  277.665442]  ? trace_hardirqs_off+0xb8/0x310
[  277.669301] /
[  277.675796]  ? smpboot_thread_fn+0x68b/0xa00
[  277.680882]  mems_allowed=0
[  277.686338]  ? trace_hardirqs_on+0x310/0x310
[  277.724698]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  277.730248]  ? check_preemption_disabled+0x48/0x280
[  277.735271]  ? takeover_tasklets+0xa90/0xa90
[  277.739697]  run_ksoftirqd+0x5e/0x100
[  277.743499]  smpboot_thread_fn+0x68b/0xa00
[  277.747741]  ? sort_range+0x30/0x30
[  277.751388]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  277.756508]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  277.762048]  ? __kthread_parkme+0xfb/0x1a0
[  277.766289]  kthread+0x35a/0x420
[  277.769655]  ? sort_range+0x30/0x30
[  277.773284]  ? kthread_stop+0x900/0x900
[  277.777281]  ret_from_fork+0x3a/0x50
[  277.781053] CPU: 0 PID: 5214 Comm: rsyslogd Not tainted 4.19.0+ #70
[  277.781142] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  277.787671] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  277.787677] Call Trace:
[  277.787684]  <IRQ>
[  277.787701]  dump_stack+0x244/0x39d
[  277.787720]  ? dump_stack_print_info.cold.1+0x20/0x20
[  277.794268] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  277.803563]  warn_alloc.cold.117+0xb7/0x1bd
[  277.806117] ksoftirqd/1 cpuset=
[  277.808265]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  277.811886] /
[  277.817067]  ? lock_downgrade+0x900/0x900
[  277.827354]  mems_allowed=0
[  277.831687]  ? trace_hardirqs_off+0xb8/0x310
[  277.852946]  ? trace_hardirqs_off+0xb8/0x310
[  277.857379]  __alloc_pages_slowpath+0x2660/0x2d70
[  277.862251]  ? warn_alloc+0x120/0x120
[  277.866077]  ? warn_alloc+0x120/0x120
[  277.869910]  ? print_usage_bug+0xc0/0xc0
[  277.873993]  ? warn_alloc+0x120/0x120
[  277.877812]  ? print_usage_bug+0xc0/0xc0
[  277.881890]  ? __lock_acquire+0x62f/0x4c20
[  277.886123]  ? __lock_acquire+0x62f/0x4c20
[  277.890361]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  277.895898]  ? should_fail+0x22d/0xd01
[  277.899790]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  277.904908]  ? __lock_acquire+0x62f/0x4c20
[  277.909143]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  277.914242]  ? __lock_acquire+0x62f/0x4c20
[  277.918478]  ? should_fail+0x22d/0xd01
[  277.922364]  ? find_held_lock+0x36/0x1c0
[  277.926433]  ? mark_held_locks+0x130/0x130
[  277.930674]  ? mark_held_locks+0x130/0x130
[  277.934906]  ? zap_class+0x640/0x640
[  277.938652]  ? zap_class+0x640/0x640
[  277.942370]  ? print_usage_bug+0xc0/0xc0
[  277.946429]  ? do_raw_spin_unlock+0xa7/0x330
[  277.950836]  ? zap_class+0x640/0x640
[  277.954551]  ? print_usage_bug+0xc0/0xc0
[  277.958614]  ? wq_watchdog_touch+0x9c/0xfe
[  277.962853]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  277.968391]  ? check_preemption_disabled+0x48/0x280
[  277.973422]  ? __lock_is_held+0xb5/0x140
[  277.977489]  __alloc_pages_nodemask+0xa80/0xde0
[  277.982163]  ? zap_class+0x640/0x640
[  277.985897]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  277.990924]  ? find_held_lock+0x36/0x1c0
[  277.995016]  ? ____cache_alloc_node+0x1c7/0x1e0
[  277.999702]  ? lock_downgrade+0x900/0x900
[  278.003861]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  278.009403]  cache_grow_begin+0xa5/0x8c0
[  278.013469]  ? do_raw_spin_unlock+0xa7/0x330
[  278.017885]  fallback_alloc+0x204/0x2e0
[  278.021867]  ____cache_alloc_node+0x1c7/0x1e0
[  278.026372]  kmem_cache_alloc_node+0xe3/0x730
[  278.030872]  ? ipv6_get_ifaddr+0x42e/0x620
[  278.035120]  __alloc_skb+0x119/0x770
[  278.038837]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  278.044116]  ? netdev_alloc_frag+0x1f0/0x1f0
[  278.048526]  ? lock_downgrade+0x900/0x900
[  278.052680]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  278.058225]  ? refcount_sub_and_test_checked+0x203/0x310
[  278.063698]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  278.069151]  ? addrconf_rs_timer+0x690/0x690
[  278.073577]  ndisc_alloc_skb+0x144/0x340
[  278.077644]  ndisc_send_rs+0x331/0x6e0
[  278.081556]  addrconf_rs_timer+0x314/0x690
[  278.085799]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  278.090046]  call_timer_fn+0x272/0x920
[  278.093934]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  278.098176]  ? process_timeout+0x40/0x40
[  278.102245]  ? mark_held_locks+0xc7/0x130
[  278.106403]  ? _raw_spin_unlock_irq+0x27/0x80
[  278.110899]  ? _raw_spin_unlock_irq+0x27/0x80
[  278.115405]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  278.119647]  ? lockdep_hardirqs_on+0x296/0x5b0
[  278.124231]  ? trace_hardirqs_on+0xbd/0x310
[  278.128557]  ? kasan_check_read+0x11/0x20
[  278.132723]  ? __run_timers+0x7da/0xc70
[  278.136711]  ? trace_hardirqs_off_caller+0x310/0x310
[  278.141821]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  278.146064]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  278.150301]  __run_timers+0x7e5/0xc70
[  278.154114]  ? timer_fixup_init+0x70/0x70
[  278.158284]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  278.163304]  ? zap_class+0x640/0x640
[  278.167021]  ? print_usage_bug+0xc0/0xc0
[  278.171092]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  278.176294]  ? find_held_lock+0x36/0x1c0
[  278.180364]  ? zap_class+0x640/0x640
[  278.184086]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  278.189666]  ? check_preemption_disabled+0x48/0x280
[  278.194707]  ? __lock_is_held+0xb5/0x140
[  278.198768]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  278.204305]  ? check_preemption_disabled+0x48/0x280
[  278.209332]  run_timer_softirq+0x52/0xb0
[  278.213391]  ? rcu_read_lock_sched_held+0x14f/0x180
[  278.218418]  __do_softirq+0x308/0xb7e
[  278.222224]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  278.226719]  ? lock_downgrade+0x900/0x900
[  278.230870]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  278.235994]  ? pvclock_read_flags+0x160/0x160
[  278.240495]  ? lapic_next_event+0x5a/0x90
[  278.244660]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  278.250206]  ? kvm_clock_read+0x18/0x30
[  278.254180]  ? kvm_sched_clock_read+0x9/0x20
[  278.258590]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  278.264129]  ? check_preemption_disabled+0x48/0x280
[  278.269161]  irq_exit+0x17f/0x1c0
[  278.272617]  smp_apic_timer_interrupt+0x1cb/0x760
[  278.277463]  ? smp_reschedule_interrupt+0x109/0x650
[  278.282479]  ? smp_call_function_single_interrupt+0x650/0x650
[  278.288371]  ? interrupt_entry+0xb5/0xc0
[  278.292434]  ? trace_hardirqs_off_caller+0xbb/0x310
[  278.297449]  ? trace_hardirqs_off_caller+0xbb/0x310
[  278.302472]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  278.307319]  ? trace_hardirqs_on_caller+0x310/0x310
[  278.312335]  ? trace_hardirqs_on_caller+0x310/0x310
[  278.317354]  ? task_prio+0x50/0x50
[  278.320913]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  278.326456]  ? check_preemption_disabled+0x48/0x280
[  278.331479]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  278.336337]  apic_timer_interrupt+0xf/0x20
[  278.340566]  </IRQ>
[  278.342806] RIP: 0010:lock_is_held_type+0x18b/0x210
[  278.347825] Code: ff df 41 c7 84 24 7c 08 00 00 00 00 00 00 48 89 fa 48 c1 ea 03 80 3c 02 00 75 63 48 83 3d 2c 1d d1 07 00 74 30 48 89 df 57 9d <0f> 1f 44 00 00 48 83 c4 08 44 89 e8 5b 41 5c 41 5d 5d c3 48 83 c4
[  278.366727] RSP: 0018:ffff8801bdede5e0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[  278.374469] RAX: dffffc0000000000 RBX: 0000000000000286 RCX: 0000000000000000
[  278.381737] RDX: 1ffffffff1263ec6 RSI: 0000000000000000 RDI: 0000000000000286
[  278.389005] RBP: ffff8801bdede600 R08: ffff8801bdee8480 R09: ffffed003b5c5b57
[  278.396278] R10: ffffed003b5c5b57 R11: ffff8801dae2dabb R12: ffff8801bdee8480
[  278.404031] R13: 0000000000000001 R14: 0000000000000000 R15: ffffffffffffffff
[  278.411335]  rcu_read_lock_held+0xa9/0xc0
[  278.415489]  list_lru_count_one+0x31a/0x450
[  278.419817]  ? list_lru_isolate_move+0x3c0/0x3c0
[  278.424580]  ? f2fs_recover_fsync_data+0x2a20/0x2a20
[  278.429690]  ? list_lru_isolate_move+0x3c0/0x3c0
[  278.434448]  ? nfsd_reply_cache_count+0x6b/0xd0
[  278.439126]  super_cache_count+0x153/0x2e0
[  278.443370]  do_shrink_slab+0x1a7/0xd20
[  278.447352]  ? shrink_slab+0x207/0x8c0
[  278.451247]  ? snapshot_refaults+0x290/0x290
[  278.455664]  ? lock_release+0xa00/0xa00
[  278.459651]  ? perf_trace_sched_process_exec+0x860/0x860
[  278.465120]  ? down_read_trylock+0xda/0x140
[  278.469441]  ? shrink_slab+0x207/0x8c0
[  278.473332]  ? downgrade_write+0x270/0x270
[  278.477582]  shrink_slab+0x389/0x8c0
[  278.481301]  ? shrink_active_list+0x1c20/0x1c20
[  278.485991]  ? unregister_memcg_shrinker.isra.43+0x50/0x50
[  278.491622]  ? kasan_check_read+0x11/0x20
[  278.495784]  ? ___preempt_schedule+0x16/0x18
[  278.500205]  ? _raw_spin_unlock+0x3f/0x50
[  278.504363]  shrink_node+0x431/0x16b0
[  278.508172]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  278.513582]  ? shrink_node_memcg+0x18f0/0x18f0
[  278.518168]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  278.522754]  ? trace_hardirqs_on+0xbd/0x310
[  278.527077]  ? vmpressure+0x271/0x340
[  278.530890]  ? do_raw_spin_trylock+0x270/0x270
[  278.535852]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  278.541393]  ? __cpuset_node_allowed+0x19b/0x660
[  278.546157]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  278.551870]  ? vmpressure+0x1a2/0x340
[  278.555730]  do_try_to_free_pages+0x3e7/0x1290
[  278.560317]  ? zap_class+0x640/0x640
[  278.564050]  ? shrink_node+0x16b0/0x16b0
[  278.568120]  ? __lock_is_held+0xb5/0x140
[  278.572202]  try_to_free_pages+0x4d0/0xb90
[  278.576444]  ? do_try_to_free_pages+0x1290/0x1290
[  278.581294]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  278.587017]  ? lock_acquire+0x1ed/0x520
[  278.590996]  ? set_page_refcounted+0x280/0x280
[  278.595587]  ? lock_release+0xa00/0xa00
[  278.599575]  ? perf_trace_sched_process_exec+0x860/0x860
[  278.605041]  __alloc_pages_slowpath+0x9c4/0x2d70
[  278.609830]  ? warn_alloc+0x120/0x120
[  278.613646]  ? print_usage_bug+0xc0/0xc0
[  278.617711]  ? warn_alloc+0x120/0x120
[  278.621531]  ? print_usage_bug+0xc0/0xc0
[  278.625593]  ? perf_event_update_userpage+0xcd0/0xcd0
[  278.630787]  ? print_usage_bug+0xc0/0xc0
[  278.634851]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  278.640389]  ? should_fail+0x22d/0xd01
[  278.644283]  ? task_numa_migrate+0x28d0/0x28d0
[  278.648868]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  278.653992]  ? zap_class+0x640/0x640
[  278.657746]  ? __lock_is_held+0xb5/0x140
[  278.661818]  ? zap_class+0x640/0x640
[  278.665534]  ? lock_release+0xa00/0xa00
[  278.669515]  ? perf_trace_sched_process_exec+0x860/0x860
[  278.674977]  ? check_preemption_disabled+0x48/0x280
[  278.680005]  ? __might_sleep+0x95/0x190
[  278.684022]  __alloc_pages_nodemask+0xa80/0xde0
[  278.688692]  ? zap_class+0x640/0x640
[  278.692409]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  278.697439]  ? mark_held_locks+0xc7/0x130
[  278.701591]  ? cache_grow_begin+0x65/0x8c0
[  278.705827]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  278.710413]  ? trace_hardirqs_on+0xbd/0x310
[  278.714735]  ? fallback_alloc+0x204/0x2e0
[  278.718889]  ? trace_hardirqs_off_caller+0x310/0x310
[  278.723996]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  278.729540]  cache_grow_begin+0xa5/0x8c0
[  278.733602]  ? do_raw_spin_unlock+0xa7/0x330
[  278.738032]  fallback_alloc+0x204/0x2e0
[  278.742012]  ____cache_alloc_node+0x1c7/0x1e0
[  278.746512]  kmem_cache_alloc_trace+0x214/0x750
[  278.751194]  do_syslog+0xb9b/0x1690
[  278.754834]  ? log_buf_vmcoreinfo_setup+0x120/0x120
[  278.759851]  ? finish_wait+0x430/0x430
[  278.763748]  ? aa_path_link+0x5e0/0x5e0
[  278.767729]  kmsg_read+0x8f/0xc0
[  278.771095]  ? kmsg_poll+0xb0/0xb0
[  278.774636]  proc_reg_read+0x2a3/0x3d0
[  278.778529]  ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[  278.783462]  ? zap_class+0x640/0x640
[  278.787184]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  278.792727]  __vfs_read+0x117/0x9b0
[  278.796356]  ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[  278.801292]  ? vfs_copy_file_range+0xb90/0xb90
[  278.805880]  ? fsnotify+0x12f0/0x12f0
[  278.809685]  ? fsnotify_first_mark+0x350/0x350
[  278.814286]  ? security_file_permission+0x1c2/0x220
[  278.819313]  ? rw_verify_area+0x118/0x360
[  278.823465]  vfs_read+0x17f/0x3c0
[  278.826926]  ksys_read+0x101/0x260
[  278.830480]  ? kernel_write+0x120/0x120
[  278.834458]  ? trace_hardirqs_off_caller+0x310/0x310
[  278.839567]  __x64_sys_read+0x73/0xb0
[  278.843374]  do_syscall_64+0x1b9/0x820
[  278.847266]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  278.852640]  ? syscall_return_slowpath+0x5e0/0x5e0
[  278.857577]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  278.862421]  ? trace_hardirqs_on_caller+0x310/0x310
[  278.867441]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  278.872463]  ? prepare_exit_to_usermode+0x291/0x3b0
[  278.877486]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  278.882452]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  278.887642] RIP: 0033:0x7fe4ad0611fd
[  278.891376] Code: Bad RIP value.
[  278.894739] RSP: 002b:00007fe4aa600e30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[  278.902455] RAX: ffffffffffffffda RBX: 0000000001119170 RCX: 00007fe4ad0611fd
[  278.909728] RDX: 0000000000000fff RSI: 00007fe4abe355a0 RDI: 0000000000000004
[  278.917003] RBP: 0000000000000000 R08: 0000000001104260 R09: 0000000000000000
[  278.924280] R10: 6b205d3634343136 R11: 0000000000000293 R12: 000000000065e420
[  278.931559] R13: 00007fe4aa6019c0 R14: 00007fe4ad6a6040 R15: 0000000000000003
[  278.938863] warn_alloc_show_mem: 1 callbacks suppressed
[  278.938875] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #70
[  278.938877] Mem-Info:
[  278.938909] active_anon:44788 inactive_anon:112 isolated_anon:0
[  278.938909]  active_file:9 inactive_file:16 isolated_file:0
[  278.938909]  unevictable:0 dirty:0 writeback:0 unstable:0
[  278.938909]  slab_reclaimable:8826 slab_unreclaimable:1479092
[  278.938909]  mapped:40962 shmem:119 pagetables:614 bounce:0
[  278.938909]  free:13670 free_pcp:230 free_cma:0
[  278.944264] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  278.944279] Call Trace:
[  278.950807] Node 0 active_anon:179152kB inactive_anon:448kB active_file:36kB inactive_file:64kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163848kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 165888kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  278.953229]  dump_stack+0x244/0x39d
[  278.986013] Node 0 
[  278.995394]  ? dump_stack_print_info.cold.1+0x20/0x20
[  278.997979] 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
[  279.025478]  warn_alloc.cold.117+0xb7/0x1bd
[  279.029085] lowmem_reserve[]:
[  279.031327]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  279.036494]  0
[  279.062017]  ? lock_downgrade+0x900/0x900
[  279.066322]  2820
[  279.069432]  ? trace_hardirqs_off+0xb8/0x310
[  279.074233]  6323 6323
[  279.076045]  ? trace_hardirqs_off+0xb8/0x310
[  279.080165] Node 0 
[  279.082226]  __alloc_pages_slowpath+0x2660/0x2d70
[  279.086718] DMA32 free:24788kB min:30060kB low:37572kB high:45084kB active_anon:6144kB 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:120kB local_pcp:120kB free_cma:0kB
[  279.089208]  ? warn_alloc+0x120/0x120
[  279.093562] lowmem_reserve[]: 0
[  279.095809]  ? warn_alloc+0x120/0x120
[  279.100626]  0
[  279.127806]  ? print_usage_bug+0xc0/0xc0
[  279.131592]  3503
[  279.134874]  ? warn_alloc+0x120/0x120
[  279.138646]  3503
[  279.140452]  ? print_usage_bug+0xc0/0xc0
[  279.146549]  ? __lock_acquire+0x62f/0x4c20
[  279.150327] Node 0 
[  279.152389]  ? __lock_acquire+0x62f/0x4c20
[  279.156452] Normal free:13984kB min:37352kB low:46688kB high:56024kB active_anon:173008kB inactive_anon:448kB active_file:36kB inactive_file:64kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:5088kB pagetables:2456kB bounce:0kB free_pcp:800kB local_pcp:16kB free_cma:0kB
[  279.160659]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  279.162867] lowmem_reserve[]:
[  279.167101]  ? should_fail+0x22d/0xd01
[  279.195280]  0 0
[  279.200851]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  279.203967]  0
[  279.207854]  ? __lock_acquire+0x62f/0x4c20
[  279.209800]  0
[  279.214901]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  279.220907]  ? __lock_acquire+0x62f/0x4c20
[  279.222688] Node 0 
[  279.227787]  ? should_fail+0x22d/0xd01
[  279.227802]  ? find_held_lock+0x36/0x1c0
[  279.232017] DMA: 
[  279.234259]  ? mark_held_locks+0x130/0x130
[  279.238120] 1*4kB 
[  279.242173]  ? mark_held_locks+0x130/0x130
[  279.244209] (U) 
[  279.248438]  ? zap_class+0x640/0x640
[  279.250559] 0*8kB 0*16kB 
[  279.254799]  ? zap_class+0x640/0x640
[  279.256763] 1*32kB 
[  279.260477]  ? print_usage_bug+0xc0/0xc0
[  279.263211] (U) 
[  279.266920]  ? do_raw_spin_unlock+0xa7/0x330
[  279.269132] 2*64kB 
[  279.273188]  ? zap_class+0x640/0x640
[  279.275139] (U) 
[  279.279544]  ? print_usage_bug+0xc0/0xc0
[  279.281757] 1*128kB 
[  279.285472]  ? wq_watchdog_touch+0x9c/0xfe
[  279.287427] (U) 
[  279.291501]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  279.293805] 1*256kB 
[  279.298046]  ? check_preemption_disabled+0x48/0x280
[  279.299989] (U) 0*512kB 
[  279.305534]  ? __lock_is_held+0xb5/0x140
[  279.307829] 1*1024kB 
[  279.312843]  __alloc_pages_nodemask+0xa80/0xde0
[  279.315490] (U) 
[  279.319545]  ? zap_class+0x640/0x640
[  279.321936] 1*2048kB 
[  279.326604]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  279.328554] (M) 
[  279.332270]  ? find_held_lock+0x36/0x1c0
[  279.334653] 3*4096kB 
[  279.339672]  ? ____cache_alloc_node+0x1c7/0x1e0
[  279.341617] (M) 
[  279.345676]  ? lock_downgrade+0x900/0x900
[  279.348067] = 15908kB
[  279.352739]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  279.354690] Node 0 
[  279.358839]  cache_grow_begin+0xa5/0x8c0
[  279.361225] DMA32: 
[  279.366761]  ? do_raw_spin_unlock+0xa7/0x330
[  279.368980] 3*4kB 
[  279.373041]  fallback_alloc+0x204/0x2e0
[  279.375246] (M) 
[  279.379654]  ____cache_alloc_node+0x1c7/0x1e0
[  279.381782] 1*8kB 
[  279.385764]  kmem_cache_alloc_node+0xe3/0x730
[  279.387717] (U) 
[  279.392215]  ? ipv6_get_ifaddr+0x42e/0x620
[  279.394344] 2*16kB 
[  279.398839]  __alloc_skb+0x119/0x770
[  279.400981] (M) 3*32kB 
[  279.405226]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  279.407433] (M) 
[  279.411140]  ? netdev_alloc_frag+0x1f0/0x1f0
[  279.413702] 3*64kB 
[  279.418998]  ? lock_downgrade+0x900/0x900
[  279.420950] (UM) 
[  279.425365]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  279.427576] 3*128kB 
[  279.431720]  ? refcount_sub_and_test_checked+0x203/0x310
[  279.433761] (UM) 
[  279.439311]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  279.441613] 4*256kB 
[  279.447058]  ? addrconf_rs_timer+0x690/0x690
[  279.449094] (M) 
[  279.454544]  ndisc_alloc_skb+0x144/0x340
[  279.456858] 3*512kB 
[  279.461273]  ndisc_send_rs+0x331/0x6e0
[  279.463233] (M) 
[  279.467305]  addrconf_rs_timer+0x314/0x690
[  279.469608] 3*1024kB 
[  279.473487]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  279.475441] (UM) 
[  279.479699]  call_timer_fn+0x272/0x920
[  279.482077] 3*2048kB 
[  279.486302]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  279.488356] (UM) 
[  279.492255]  ? process_timeout+0x40/0x40
[  279.494648] 3*4096kB 
[  279.498881]  ? __run_timers+0x7da/0xc70
[  279.500915] (M) 
[  279.504982]  ? _raw_spin_unlock_irq+0x27/0x80
[  279.507361] = 24788kB
[  279.507370] Node 0 
[  279.511340]  ? _raw_spin_unlock_irq+0x27/0x80
[  279.513295] Normal: 
[  279.517787]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  279.520178] 860*4kB 
[  279.522413]  ? lockdep_hardirqs_on+0x296/0x5b0
[  279.526877] (MEH) 426*8kB 
[  279.529208]  ? trace_hardirqs_on+0xbd/0x310
[  279.533417] (UMEH) 
[  279.535738]  ? kasan_check_read+0x11/0x20
[  279.540296] 166*16kB 
[  279.543134]  ? __run_timers+0x7da/0xc70
[  279.547429] (UME) 
[  279.549661]  ? trace_hardirqs_off_caller+0x310/0x310
[  279.553783] 55*32kB (UMEH) 
[  279.556201]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  279.560144] 15*64kB (UM) 
[  279.562297]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  279.567374] 2*128kB 
[  279.570300]  __run_timers+0x7e5/0xc70
[  279.574508] (UM) 
[  279.577269]  ? timer_fixup_init+0x70/0x70
[  279.581475] 0*256kB 
[  279.583797]  ? _raw_spin_unlock_irq+0x27/0x80
[  279.587570] 1*512kB 
[  279.589631]  ? _raw_spin_unlock_irq+0x27/0x80
[  279.593756] (H) 
[  279.596080]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  279.600559] 1*1024kB (H) 
[  279.602887]  ? trace_hardirqs_on+0xbd/0x310
[  279.607372] 0*2048kB 
[  279.609356]  ? kasan_check_read+0x11/0x20
[  279.613920] 0*4096kB = 14016kB
[  279.616695]  ? finish_task_switch+0x1f4/0x910
[  279.621016] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  279.623418]  ? trace_hardirqs_off_caller+0x310/0x310
[  279.627546] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  279.630734]  ? compat_start_thread+0x80/0x80
[  279.635197] 144 total pagecache pages
[  279.644044]  ? pvclock_read_flags+0x160/0x160
[  279.649112] 0 pages in swap cache
[  279.657671]  ? __switch_to_asm+0x34/0x70
[  279.662060] Swap cache stats: add 0, delete 0, find 0/0
[  279.665854]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  279.670324] Free swap  = 0kB
[  279.673775]  ? check_preemption_disabled+0x48/0x280
[  279.677809] Total swap = 0kB
[  279.683172]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  279.688678] 1965979 pages RAM
[  279.691705]  ? rcu_pm_notify+0xc0/0xc0
[  279.696691] 0 pages HighMem/MovableOnly
[  279.696699] 342292 pages reserved
[  279.699710]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  279.705221] 0 pages cma reserved
[  279.708320]  ? check_preemption_disabled+0x48/0x280
[  279.712256] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  279.716152]  run_timer_softirq+0x52/0xb0
[  279.719680] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  279.725112]  ? rcu_read_lock_sched_held+0x14f/0x180
[  279.728459] rsyslogd cpuset=
[  279.733467]  __do_softirq+0x308/0xb7e
[  279.739931] /
[  279.743999]  ? retint_kernel+0x2d/0x2d
[  279.754028]  mems_allowed=0
[  279.759080]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  279.779459]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  279.784908]  ? retint_kernel+0x1b/0x2d
[  279.788865]  ? schedule+0x108/0x460
[  279.792533]  ? trace_hardirqs_off+0xb8/0x310
[  279.796940]  ? smpboot_thread_fn+0x68b/0xa00
[  279.801372]  ? trace_hardirqs_on+0x310/0x310
[  279.805784]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  279.811337]  ? check_preemption_disabled+0x48/0x280
[  279.816388]  ? takeover_tasklets+0xa90/0xa90
[  279.820804]  run_ksoftirqd+0x5e/0x100
[  279.824623]  smpboot_thread_fn+0x68b/0xa00
[  279.828861]  ? sort_range+0x30/0x30
[  279.832505]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  279.837605]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  279.843143]  ? __kthread_parkme+0xfb/0x1a0
[  279.847384]  kthread+0x35a/0x420
[  279.850763]  ? sort_range+0x30/0x30
[  279.854392]  ? kthread_stop+0x900/0x900
[  279.858376]  ret_from_fork+0x3a/0x50
[  279.862116] CPU: 0 PID: 5214 Comm: rsyslogd Not tainted 4.19.0+ #70
[  279.862240] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  279.868551] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  279.868557] Call Trace:
[  279.868563]  <IRQ>
[  279.868579]  dump_stack+0x244/0x39d
[  279.868597]  ? dump_stack_print_info.cold.1+0x20/0x20
[  279.868622]  warn_alloc.cold.117+0xb7/0x1bd
[  279.875155] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  279.884438]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  279.887001] ksoftirqd/1 cpuset=
[  279.889149]  ? lock_downgrade+0x900/0x900
[  279.892753] /
[  279.897938]  ? trace_hardirqs_off+0xb8/0x310
[  279.902238]  mems_allowed=0
[  279.912549]  ? trace_hardirqs_off+0xb8/0x310
[  279.938179]  __alloc_pages_slowpath+0x2660/0x2d70
[  279.943056]  ? warn_alloc+0x120/0x120
[  279.946865]  ? warn_alloc+0x120/0x120
[  279.950671]  ? print_usage_bug+0xc0/0xc0
[  279.954735]  ? warn_alloc+0x120/0x120
[  279.958550]  ? print_usage_bug+0xc0/0xc0
[  279.962616]  ? __lock_acquire+0x62f/0x4c20
[  279.966850]  ? __lock_acquire+0x62f/0x4c20
[  279.971095]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  279.976642]  ? should_fail+0x22d/0xd01
[  279.980535]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  279.985817]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  279.990925]  ? __lock_acquire+0x62f/0x4c20
[  279.995171]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  280.000275]  ? __lock_acquire+0x62f/0x4c20
[  280.004507]  ? should_fail+0x22d/0xd01
[  280.008398]  ? rcu_irq_exit+0x1a2/0x390
[  280.012384]  ? mark_held_locks+0x130/0x130
[  280.016626]  ? mark_held_locks+0x130/0x130
[  280.020886]  ? mark_held_locks+0xc7/0x130
[  280.025034]  ? smp_apic_timer_interrupt+0x1cb/0x760
[  280.030057]  ? zap_class+0x640/0x640
[  280.033769]  ? print_usage_bug+0xc0/0xc0
[  280.037836]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  280.043380]  ? check_preemption_disabled+0x48/0x280
[  280.048406]  ? __lock_is_held+0xb5/0x140
[  280.052474]  __alloc_pages_nodemask+0xa80/0xde0
[  280.057145]  ? zap_class+0x640/0x640
[  280.060868]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  280.065895]  ? find_held_lock+0x36/0x1c0
[  280.069973]  ? ____cache_alloc_node+0x1c7/0x1e0
[  280.074660]  ? lock_downgrade+0x900/0x900
[  280.078831]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  280.084377]  cache_grow_begin+0xa5/0x8c0
[  280.088438]  ? do_raw_spin_unlock+0xa7/0x330
[  280.092852]  fallback_alloc+0x204/0x2e0
[  280.096850]  ____cache_alloc_node+0x1c7/0x1e0
[  280.101356]  kmem_cache_alloc_node+0xe3/0x730
[  280.105858]  ? ipv6_get_ifaddr+0x42e/0x620
[  280.110105]  __alloc_skb+0x119/0x770
[  280.113822]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  280.119101]  ? netdev_alloc_frag+0x1f0/0x1f0
[  280.123510]  ? lock_downgrade+0x900/0x900
[  280.127680]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  280.133231]  ? refcount_sub_and_test_checked+0x203/0x310
[  280.138688]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  280.144139]  ? addrconf_rs_timer+0x690/0x690
[  280.148561]  ndisc_alloc_skb+0x144/0x340
[  280.152681]  ndisc_send_rs+0x331/0x6e0
[  280.156592]  addrconf_rs_timer+0x314/0x690
[  280.160833]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  280.165083]  call_timer_fn+0x272/0x920
[  280.168980]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  280.173221]  ? process_timeout+0x40/0x40
[  280.177297]  ? mark_held_locks+0xc7/0x130
[  280.181465]  ? _raw_spin_unlock_irq+0x27/0x80
[  280.185969]  ? _raw_spin_unlock_irq+0x27/0x80
[  280.190466]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  280.194702]  ? lockdep_hardirqs_on+0x296/0x5b0
[  280.199293]  ? trace_hardirqs_on+0xbd/0x310
[  280.203616]  ? kasan_check_read+0x11/0x20
[  280.207764]  ? __run_timers+0x7da/0xc70
[  280.211765]  ? trace_hardirqs_off_caller+0x310/0x310
[  280.216872]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  280.221112]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  280.225347]  __run_timers+0x7e5/0xc70
[  280.229159]  ? timer_fixup_init+0x70/0x70
[  280.233346]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  280.238380]  ? zap_class+0x640/0x640
[  280.242100]  ? print_usage_bug+0xc0/0xc0
[  280.246170]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  280.251370]  ? find_held_lock+0x36/0x1c0
[  280.255436]  ? zap_class+0x640/0x640
[  280.259172]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  280.264712]  ? check_preemption_disabled+0x48/0x280
[  280.269736]  ? __lock_is_held+0xb5/0x140
[  280.273802]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  280.279343]  ? check_preemption_disabled+0x48/0x280
[  280.284372]  run_timer_softirq+0x52/0xb0
[  280.288435]  ? rcu_read_lock_sched_held+0x14f/0x180
[  280.293471]  __do_softirq+0x308/0xb7e
[  280.297279]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  280.301775]  ? lock_downgrade+0x900/0x900
[  280.305950]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  280.311077]  ? pvclock_read_flags+0x160/0x160
[  280.315576]  ? lapic_next_event+0x5a/0x90
[  280.319726]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  280.325274]  ? kvm_clock_read+0x18/0x30
[  280.329253]  ? kvm_sched_clock_read+0x9/0x20
[  280.333668]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  280.339211]  ? check_preemption_disabled+0x48/0x280
[  280.344242]  irq_exit+0x17f/0x1c0
[  280.347708]  smp_apic_timer_interrupt+0x1cb/0x760
[  280.352548]  ? smp_reschedule_interrupt+0x109/0x650
[  280.357564]  ? smp_call_function_single_interrupt+0x650/0x650
[  280.363454]  ? interrupt_entry+0xb5/0xc0
[  280.367519]  ? trace_hardirqs_off_caller+0xbb/0x310
[  280.372535]  ? trace_hardirqs_off_caller+0xbb/0x310
[  280.377554]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  280.382396]  ? trace_hardirqs_on_caller+0x310/0x310
[  280.387413]  ? trace_hardirqs_on_caller+0x310/0x310
[  280.392432]  ? task_prio+0x50/0x50
[  280.395982]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  280.402046]  ? check_preemption_disabled+0x48/0x280
[  280.407072]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  280.411929]  apic_timer_interrupt+0xf/0x20
[  280.416164]  </IRQ>
[  280.418403] RIP: 0010:lock_is_held_type+0x18b/0x210
[  280.423424] Code: ff df 41 c7 84 24 7c 08 00 00 00 00 00 00 48 89 fa 48 c1 ea 03 80 3c 02 00 75 63 48 83 3d 2c 1d d1 07 00 74 30 48 89 df 57 9d <0f> 1f 44 00 00 48 83 c4 08 44 89 e8 5b 41 5c 41 5d 5d c3 48 83 c4
[  280.442323] RSP: 0018:ffff8801bdede5e0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[  280.450039] RAX: dffffc0000000000 RBX: 0000000000000286 RCX: 0000000000000000
[  280.457309] RDX: 1ffffffff1263ec6 RSI: 0000000000000000 RDI: 0000000000000286
[  280.464579] RBP: ffff8801bdede600 R08: ffff8801bdee8480 R09: ffffed003b5c5b57
[  280.471848] R10: ffffed003b5c5b57 R11: ffff8801dae2dabb R12: ffff8801bdee8480
[  280.479114] R13: 0000000000000001 R14: 0000000000000000 R15: ffffffffffffffff
[  280.486418]  rcu_read_lock_held+0xa9/0xc0
[  280.490577]  list_lru_count_one+0x31a/0x450
[  280.494903]  ? list_lru_isolate_move+0x3c0/0x3c0
[  280.499664]  ? f2fs_recover_fsync_data+0x2a20/0x2a20
[  280.504770]  ? list_lru_isolate_move+0x3c0/0x3c0
[  280.509528]  ? nfsd_reply_cache_count+0x6b/0xd0
[  280.514803]  super_cache_count+0x153/0x2e0
[  280.519051]  do_shrink_slab+0x1a7/0xd20
[  280.523036]  ? shrink_slab+0x207/0x8c0
[  280.526929]  ? snapshot_refaults+0x290/0x290
[  280.531349]  ? lock_release+0xa00/0xa00
[  280.535594]  ? perf_trace_sched_process_exec+0x860/0x860
[  280.541065]  ? down_read_trylock+0xda/0x140
[  280.545391]  ? shrink_slab+0x207/0x8c0
[  280.549288]  ? downgrade_write+0x270/0x270
[  280.553556]  shrink_slab+0x389/0x8c0
[  280.557299]  ? shrink_active_list+0x1c20/0x1c20
[  280.561987]  ? unregister_memcg_shrinker.isra.43+0x50/0x50
[  280.567619]  ? kasan_check_read+0x11/0x20
[  280.571785]  ? ___preempt_schedule+0x16/0x18
[  280.576224]  ? _raw_spin_unlock+0x3f/0x50
[  280.580384]  shrink_node+0x431/0x16b0
[  280.584190]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  280.589682]  ? shrink_node_memcg+0x18f0/0x18f0
[  280.594284]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  280.598870]  ? trace_hardirqs_on+0xbd/0x310
[  280.603191]  ? vmpressure+0x271/0x340
[  280.606998]  ? do_raw_spin_trylock+0x270/0x270
[  280.611589]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  280.617131]  ? __cpuset_node_allowed+0x19b/0x660
[  280.621892]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  280.627602]  ? vmpressure+0x1a2/0x340
[  280.631417]  do_try_to_free_pages+0x3e7/0x1290
[  280.636027]  ? zap_class+0x640/0x640
[  280.639759]  ? shrink_node+0x16b0/0x16b0
[  280.643824]  ? __lock_is_held+0xb5/0x140
[  280.647901]  try_to_free_pages+0x4d0/0xb90
[  280.652139]  ? do_try_to_free_pages+0x1290/0x1290
[  280.656987]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  280.662535]  ? lock_acquire+0x1ed/0x520
[  280.666528]  ? set_page_refcounted+0x280/0x280
[  280.671115]  ? lock_release+0xa00/0xa00
[  280.675105]  ? perf_trace_sched_process_exec+0x860/0x860
[  280.680567]  __alloc_pages_slowpath+0x9c4/0x2d70
[  280.685352]  ? warn_alloc+0x120/0x120
[  280.689168]  ? print_usage_bug+0xc0/0xc0
[  280.693227]  ? warn_alloc+0x120/0x120
[  280.697030]  ? print_usage_bug+0xc0/0xc0
[  280.701098]  ? perf_event_update_userpage+0xcd0/0xcd0
[  280.706295]  ? print_usage_bug+0xc0/0xc0
[  280.710376]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  280.715928]  ? should_fail+0x22d/0xd01
[  280.719828]  ? task_numa_migrate+0x28d0/0x28d0
[  280.724412]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  280.729518]  ? zap_class+0x640/0x640
[  280.733260]  ? __lock_is_held+0xb5/0x140
[  280.737335]  ? zap_class+0x640/0x640
[  280.741053]  ? lock_release+0xa00/0xa00
[  280.745036]  ? perf_trace_sched_process_exec+0x860/0x860
[  280.750485]  ? check_preemption_disabled+0x48/0x280
[  280.755527]  ? __might_sleep+0x95/0x190
[  280.759506]  __alloc_pages_nodemask+0xa80/0xde0
[  280.764176]  ? zap_class+0x640/0x640
[  280.767896]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  280.772937]  ? mark_held_locks+0xc7/0x130
[  280.777112]  ? cache_grow_begin+0x65/0x8c0
[  280.781373]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  280.785970]  ? trace_hardirqs_on+0xbd/0x310
[  280.790296]  ? fallback_alloc+0x204/0x2e0
[  280.794445]  ? trace_hardirqs_off_caller+0x310/0x310
[  280.799554]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  280.805102]  cache_grow_begin+0xa5/0x8c0
[  280.809168]  ? do_raw_spin_unlock+0xa7/0x330
[  280.813586]  fallback_alloc+0x204/0x2e0
[  280.817567]  ____cache_alloc_node+0x1c7/0x1e0
[  280.822068]  kmem_cache_alloc_trace+0x214/0x750
[  280.826755]  do_syslog+0xb9b/0x1690
[  280.830399]  ? log_buf_vmcoreinfo_setup+0x120/0x120
[  280.835427]  ? finish_wait+0x430/0x430
[  280.839323]  ? aa_path_link+0x5e0/0x5e0
[  280.843311]  kmsg_read+0x8f/0xc0
[  280.846681]  ? kmsg_poll+0xb0/0xb0
[  280.850224]  proc_reg_read+0x2a3/0x3d0
[  280.854118]  ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[  280.859055]  ? zap_class+0x640/0x640
[  280.862779]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  280.868324]  __vfs_read+0x117/0x9b0
[  280.871963]  ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[  280.876895]  ? vfs_copy_file_range+0xb90/0xb90
[  280.881478]  ? fsnotify+0x12f0/0x12f0
[  280.885302]  ? fsnotify_first_mark+0x350/0x350
[  280.889904]  ? security_file_permission+0x1c2/0x220
[  280.894924]  ? rw_verify_area+0x118/0x360
[  280.899086]  vfs_read+0x17f/0x3c0
[  280.902548]  ksys_read+0x101/0x260
[  280.906090]  ? kernel_write+0x120/0x120
[  280.910068]  ? trace_hardirqs_off_caller+0x310/0x310
[  280.915177]  __x64_sys_read+0x73/0xb0
[  280.918991]  do_syscall_64+0x1b9/0x820
[  280.922881]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  280.928249]  ? syscall_return_slowpath+0x5e0/0x5e0
[  280.933183]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  280.938030]  ? trace_hardirqs_on_caller+0x310/0x310
[  280.943052]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  280.948073]  ? prepare_exit_to_usermode+0x291/0x3b0
[  280.953097]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  280.957960]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  280.963151] RIP: 0033:0x7fe4ad0611fd
[  280.966881] Code: Bad RIP value.
[  280.970245] RSP: 002b:00007fe4aa600e30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[  280.977966] RAX: ffffffffffffffda RBX: 0000000001119170 RCX: 00007fe4ad0611fd
[  280.985237] RDX: 0000000000000fff RSI: 00007fe4abe355a0 RDI: 0000000000000004
[  280.992508] RBP: 0000000000000000 R08: 0000000001104260 R09: 0000000000000000
[  280.999775] R10: 6b205d3634343136 R11: 0000000000000293 R12: 000000000065e420
[  281.007047] R13: 00007fe4aa6019c0 R14: 00007fe4ad6a6040 R15: 0000000000000003
[  281.014349] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #70
[  281.014355] warn_alloc_show_mem: 1 callbacks suppressed
[  281.014362] Mem-Info:
[  281.020865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  281.026236] active_anon:44788 inactive_anon:112 isolated_anon:0
[  281.026236]  active_file:9 inactive_file:16 isolated_file:0
[  281.026236]  unevictable:0 dirty:0 writeback:0 unstable:0
[  281.026236]  slab_reclaimable:8826 slab_unreclaimable:1479092
[  281.026236]  mapped:40962 shmem:119 pagetables:614 bounce:0
[  281.026236]  free:13670 free_pcp:230 free_cma:0
[  281.028607] Call Trace:
[  281.038011] Node 0 active_anon:179152kB inactive_anon:448kB active_file:36kB inactive_file:64kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163848kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 165888kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  281.070794]  dump_stack+0x244/0x39d
[  281.073346] Node 0 
[  281.100848]  ? dump_stack_print_info.cold.1+0x20/0x20
[  281.104468] 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
[  281.106686]  warn_alloc.cold.117+0xb7/0x1bd
[  281.111844] lowmem_reserve[]:
[  281.137356]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  281.141651]  0
[  281.144753]  ? lock_downgrade+0x900/0x900
[  281.149567]  2820
[  281.151375]  ? trace_hardirqs_off+0xb8/0x310
[  281.155499]  6323
[  281.157559]  ? trace_hardirqs_off+0xb8/0x310
[  281.161964]  6323
[  281.164030]  __alloc_pages_slowpath+0x2660/0x2d70
[  281.170491]  ? warn_alloc+0x120/0x120
[  281.175288] Node 0 DMA32 free:24788kB min:30060kB low:37572kB high:45084kB active_anon:6144kB 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:120kB local_pcp:120kB free_cma:0kB
[  281.179123]  ? warn_alloc+0x120/0x120
[  281.179156]  ? print_usage_bug+0xc0/0xc0
[  281.206895] lowmem_reserve[]: 0
[  281.210702]  ? warn_alloc+0x120/0x120
[  281.214738]  0
[  281.218010]  ? print_usage_bug+0xc0/0xc0
[  281.221784]  3503
[  281.223580]  ? __lock_acquire+0x62f/0x4c20
[  281.227610]  3503
[  281.229677]  ? __lock_acquire+0x62f/0x4c20
[  281.233893] Node 0 
[  281.235960]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  281.240194] Normal free:13984kB min:37352kB low:46688kB high:56024kB active_anon:173008kB inactive_anon:448kB active_file:36kB inactive_file:64kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:5088kB pagetables:2456kB bounce:0kB free_pcp:800kB local_pcp:16kB free_cma:0kB
[  281.242399]  ? should_fail+0x22d/0xd01
[  281.247909] lowmem_reserve[]:
[  281.276118]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  281.279982]  0
[  281.283086]  ? __lock_acquire+0x62f/0x4c20
[  281.288160]  0 0
[  281.289975]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  281.294203]  0
[  281.296170]  ? __lock_acquire+0x62f/0x4c20
[  281.296184]  ? should_fail+0x22d/0xd01
[  281.301274] Node 0 
[  281.303069]  ? find_held_lock+0x36/0x1c0
[  281.307287] DMA: 
[  281.311170]  ? mark_held_locks+0x130/0x130
[  281.313384] 1*4kB 
[  281.317437]  ? mark_held_locks+0x130/0x130
[  281.319479] (U) 
[  281.323708]  ? zap_class+0x640/0x640
[  281.325836] 0*8kB 
[  281.330060]  ? zap_class+0x640/0x640
[  281.332016] 0*16kB 
[  281.335723]  ? print_usage_bug+0xc0/0xc0
[  281.337848] 1*32kB (U) 
[  281.341566]  ? do_raw_spin_unlock+0xa7/0x330
[  281.343776] 2*64kB (U) 
[  281.347838]  ? zap_class+0x640/0x640
[  281.350412] 1*128kB (U) 
[  281.354823]  ? print_usage_bug+0xc0/0xc0
[  281.357380] 1*256kB (U) 
[  281.361098]  ? wq_watchdog_touch+0x9c/0xfe
[  281.363747] 0*512kB 
[  281.367823]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  281.370474] 1*1024kB 
[  281.374715]  ? check_preemption_disabled+0x48/0x280
[  281.377031] (U) 
[  281.382569]  ? __lock_is_held+0xb5/0x140
[  281.384961] 1*2048kB 
[  281.390056]  __alloc_pages_nodemask+0xa80/0xde0
[  281.392006] (M) 
[  281.396058]  ? zap_class+0x640/0x640
[  281.398450] 3*4096kB 
[  281.403123]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  281.405077] (M) 
[  281.408794]  ? find_held_lock+0x36/0x1c0
[  281.411169] = 15908kB
[  281.416185]  ? ____cache_alloc_node+0x1c7/0x1e0
[  281.418140] Node 0 
[  281.422194]  ? lock_downgrade+0x900/0x900
[  281.424581] DMA32: 
[  281.429246]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  281.431457] 3*4kB 
[  281.435617]  cache_grow_begin+0xa5/0x8c0
[  281.437833] (M) 
[  281.443379]  ? do_raw_spin_unlock+0xa7/0x330
[  281.445509] 1*8kB 
[  281.449567]  fallback_alloc+0x204/0x2e0
[  281.451516] (U) 
[  281.455923]  ____cache_alloc_node+0x1c7/0x1e0
[  281.458054] 2*16kB 
[  281.462023]  kmem_cache_alloc_node+0xe3/0x730
[  281.463997] (M) 
[  281.468492]  ? ipv6_get_ifaddr+0x42e/0x620
[  281.470706] 3*32kB 
[  281.475203]  __alloc_skb+0x119/0x770
[  281.477151] (M) 
[  281.481388]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  281.483597] 3*64kB 
[  281.487306]  ? netdev_alloc_frag+0x1f0/0x1f0
[  281.489257] (UM) 
[  281.494531]  ? lock_downgrade+0x900/0x900
[  281.496743] 3*128kB 
[  281.501150]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  281.503192] (UM) 
[  281.507436]  ? refcount_sub_and_test_checked+0x203/0x310
[  281.509732] 4*256kB 
[  281.515262]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  281.517306] (M) 
[  281.522758]  ? addrconf_rs_timer+0x690/0x690
[  281.525060] 3*512kB 
[  281.530510]  ndisc_alloc_skb+0x144/0x340
[  281.532444] (M) 3*1024kB (UM) 3*2048kB (UM) 3*4096kB (M) = 24788kB
[  281.532467] Node 0 Normal: 860*4kB (MEH) 426*8kB (UMEH) 166*16kB (UME) 55*32kB (UMEH) 15*64kB (UM) 2*128kB (UM) 0*256kB 1*512kB (H) 1*1024kB (H) 0*2048kB 0*4096kB = 14016kB
[  281.532531] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  281.532537] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  281.532540] 144 total pagecache pages
[  281.532551] 0 pages in swap cache
[  281.532556] Swap cache stats: add 0, delete 0, find 0/0
[  281.532558] Free swap  = 0kB
[  281.532561] Total swap = 0kB
[  281.532565] 1965979 pages RAM
[  281.532568] 0 pages HighMem/MovableOnly
[  281.532571] 342292 pages reserved
[  281.532574] 0 pages cma reserved
[  281.532634] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  281.532684] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  281.532689] rsyslogd cpuset=/ mems_allowed=0
[  281.636102]  ndisc_send_rs+0x331/0x6e0
[  281.640001]  addrconf_rs_timer+0x314/0x690
[  281.644245]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  281.648501]  call_timer_fn+0x272/0x920
[  281.652393]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  281.656634]  ? process_timeout+0x40/0x40
[  281.660706]  ? __run_timers+0x7da/0xc70
[  281.664688]  ? _raw_spin_unlock_irq+0x27/0x80
[  281.669186]  ? _raw_spin_unlock_irq+0x27/0x80
[  281.673680]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  281.677916]  ? lockdep_hardirqs_on+0x296/0x5b0
[  281.682517]  ? trace_hardirqs_on+0xbd/0x310
[  281.686842]  ? kasan_check_read+0x11/0x20
[  281.690992]  ? __run_timers+0x7da/0xc70
[  281.694972]  ? trace_hardirqs_off_caller+0x310/0x310
[  281.700098]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  281.704342]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  281.708579]  __run_timers+0x7e5/0xc70
[  281.712395]  ? timer_fixup_init+0x70/0x70
[  281.716547]  ? _raw_spin_unlock_irq+0x27/0x80
[  281.721044]  ? _raw_spin_unlock_irq+0x27/0x80
[  281.725542]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  281.730129]  ? trace_hardirqs_on+0xbd/0x310
[  281.734458]  ? kasan_check_read+0x11/0x20
[  281.738607]  ? finish_task_switch+0x1f4/0x910
[  281.743118]  ? trace_hardirqs_off_caller+0x310/0x310
[  281.748229]  ? compat_start_thread+0x80/0x80
[  281.752665]  ? pvclock_read_flags+0x160/0x160
[  281.757160]  ? __switch_to_asm+0x34/0x70
[  281.761225]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  281.766765]  ? check_preemption_disabled+0x48/0x280
[  281.771799]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  281.777339]  ? rcu_pm_notify+0xc0/0xc0
[  281.781226]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  281.786797]  ? check_preemption_disabled+0x48/0x280
[  281.791839]  run_timer_softirq+0x52/0xb0
[  281.795900]  ? rcu_read_lock_sched_held+0x14f/0x180
[  281.800917]  __do_softirq+0x308/0xb7e
[  281.804724]  ? retint_kernel+0x2d/0x2d
[  281.808616]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  281.813722]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  281.819174]  ? retint_kernel+0x1b/0x2d
[  281.823071]  ? schedule+0x108/0x460
[  281.826709]  ? trace_hardirqs_off+0xb8/0x310
[  281.831120]  ? smpboot_thread_fn+0x68b/0xa00
[  281.835532]  ? trace_hardirqs_on+0x310/0x310
[  281.839943]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  281.845490]  ? check_preemption_disabled+0x48/0x280
[  281.850509]  ? takeover_tasklets+0xa90/0xa90
[  281.854926]  run_ksoftirqd+0x5e/0x100
[  281.858744]  smpboot_thread_fn+0x68b/0xa00
[  281.862997]  ? sort_range+0x30/0x30
[  281.866634]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  281.871759]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  281.877315]  ? __kthread_parkme+0xfb/0x1a0
[  281.881563]  kthread+0x35a/0x420
[  281.884933]  ? sort_range+0x30/0x30
[  281.888571]  ? kthread_stop+0x900/0x900
[  281.892553]  ret_from_fork+0x3a/0x50
[  281.896295] CPU: 0 PID: 5214 Comm: rsyslogd Not tainted 4.19.0+ #70
[  281.896392] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  281.902716] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  281.902722] Call Trace:
[  281.902729]  <IRQ>
[  281.902751]  dump_stack+0x244/0x39d
[  281.902767]  ? dump_stack_print_info.cold.1+0x20/0x20
[  281.902792]  warn_alloc.cold.117+0xb7/0x1bd
[  281.902808]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  281.909422] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  281.918655]  ? lock_downgrade+0x900/0x900
[  281.921212] ksoftirqd/1 cpuset=
[  281.923361]  ? trace_hardirqs_off+0xb8/0x310
[  281.926967] /
[  281.932154]  ? trace_hardirqs_off+0xb8/0x310
[  281.936457]  mems_allowed=0
[  281.941315]  __alloc_pages_slowpath+0x2660/0x2d70
[  281.977267]  ? warn_alloc+0x120/0x120
[  281.981085]  ? warn_alloc+0x120/0x120
[  281.984891]  ? print_usage_bug+0xc0/0xc0
[  281.988959]  ? warn_alloc+0x120/0x120
[  281.992767]  ? print_usage_bug+0xc0/0xc0
[  281.996832]  ? __lock_acquire+0x62f/0x4c20
[  282.001072]  ? __lock_acquire+0x62f/0x4c20
[  282.005312]  ? __lock_acquire+0x62f/0x4c20
[  282.009552]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  282.015096]  ? should_fail+0x22d/0xd01
[  282.018997]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  282.024108]  ? __lock_acquire+0x62f/0x4c20
[  282.028354]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  282.033459]  ? __lock_acquire+0x62f/0x4c20
[  282.037692]  ? should_fail+0x22d/0xd01
[  282.041595]  ? mark_held_locks+0x130/0x130
[  282.045835]  ? mark_held_locks+0x130/0x130
[  282.050072]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[  282.055087]  ? ktime_get+0x2c1/0x400
[  282.058804]  ? zap_class+0x640/0x640
[  282.062520]  ? print_usage_bug+0xc0/0xc0
[  282.066586]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  282.072128]  ? check_preemption_disabled+0x48/0x280
[  282.077153]  ? __lock_is_held+0xb5/0x140
[  282.081225]  __alloc_pages_nodemask+0xa80/0xde0
[  282.085895]  ? zap_class+0x640/0x640
[  282.089617]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  282.094646]  ? find_held_lock+0x36/0x1c0
[  282.098718]  ? ____cache_alloc_node+0x1c7/0x1e0
[  282.103391]  ? lock_downgrade+0x900/0x900
[  282.107548]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  282.113092]  cache_grow_begin+0xa5/0x8c0
[  282.117157]  ? do_raw_spin_unlock+0xa7/0x330
[  282.121576]  fallback_alloc+0x204/0x2e0
[  282.125561]  ____cache_alloc_node+0x1c7/0x1e0
[  282.130064]  kmem_cache_alloc_node+0xe3/0x730
[  282.134563]  ? ipv6_get_ifaddr+0x42e/0x620
[  282.138823]  __alloc_skb+0x119/0x770
[  282.142540]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  282.147826]  ? netdev_alloc_frag+0x1f0/0x1f0
[  282.152537]  ? lock_downgrade+0x900/0x900
[  282.156696]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  282.162236]  ? refcount_sub_and_test_checked+0x203/0x310
[  282.167730]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  282.173182]  ? addrconf_rs_timer+0x690/0x690
[  282.177603]  ndisc_alloc_skb+0x144/0x340
[  282.181674]  ndisc_send_rs+0x331/0x6e0
[  282.185570]  addrconf_rs_timer+0x314/0x690
[  282.189812]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  282.194066]  call_timer_fn+0x272/0x920
[  282.197964]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  282.202203]  ? process_timeout+0x40/0x40
[  282.206282]  ? mark_held_locks+0xc7/0x130
[  282.210437]  ? _raw_spin_unlock_irq+0x27/0x80
[  282.214936]  ? _raw_spin_unlock_irq+0x27/0x80
[  282.219438]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  282.223675]  ? lockdep_hardirqs_on+0x296/0x5b0
[  282.228260]  ? trace_hardirqs_on+0xbd/0x310
[  282.232609]  ? kasan_check_read+0x11/0x20
[  282.236758]  ? __run_timers+0x7da/0xc70
[  282.240737]  ? trace_hardirqs_off_caller+0x310/0x310
[  282.245862]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  282.250103]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  282.254340]  __run_timers+0x7e5/0xc70
[  282.258160]  ? timer_fixup_init+0x70/0x70
[  282.262313]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  282.267334]  ? zap_class+0x640/0x640
[  282.271057]  ? print_usage_bug+0xc0/0xc0
[  282.275127]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  282.280325]  ? find_held_lock+0x36/0x1c0
[  282.284393]  ? zap_class+0x640/0x640
[  282.288116]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  282.293658]  ? check_preemption_disabled+0x48/0x280
[  282.298683]  ? __lock_is_held+0xb5/0x140
[  282.302747]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  282.308292]  ? check_preemption_disabled+0x48/0x280
[  282.313337]  run_timer_softirq+0x52/0xb0
[  282.317400]  ? rcu_read_lock_sched_held+0x14f/0x180
[  282.322424]  __do_softirq+0x308/0xb7e
[  282.326226]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  282.330723]  ? lock_downgrade+0x900/0x900
[  282.334877]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  282.340000]  ? pvclock_read_flags+0x160/0x160
[  282.344500]  ? lapic_next_event+0x5a/0x90
[  282.348651]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  282.354195]  ? kvm_clock_read+0x18/0x30
[  282.358175]  ? kvm_sched_clock_read+0x9/0x20
[  282.362585]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  282.368125]  ? check_preemption_disabled+0x48/0x280
[  282.373155]  irq_exit+0x17f/0x1c0
[  282.376619]  smp_apic_timer_interrupt+0x1cb/0x760
[  282.381482]  ? smp_reschedule_interrupt+0x109/0x650
[  282.386501]  ? smp_call_function_single_interrupt+0x650/0x650
[  282.392390]  ? interrupt_entry+0xb5/0xc0
[  282.396454]  ? trace_hardirqs_off_caller+0xbb/0x310
[  282.401962]  ? trace_hardirqs_off_caller+0xbb/0x310
[  282.407010]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  282.411857]  ? trace_hardirqs_on_caller+0x310/0x310
[  282.416877]  ? trace_hardirqs_on_caller+0x310/0x310
[  282.421892]  ? task_prio+0x50/0x50
[  282.425435]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  282.430985]  ? check_preemption_disabled+0x48/0x280
[  282.436011]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  282.440867]  apic_timer_interrupt+0xf/0x20
[  282.445098]  </IRQ>
[  282.447344] RIP: 0010:lock_is_held_type+0x18b/0x210
[  282.452365] Code: ff df 41 c7 84 24 7c 08 00 00 00 00 00 00 48 89 fa 48 c1 ea 03 80 3c 02 00 75 63 48 83 3d 2c 1d d1 07 00 74 30 48 89 df 57 9d <0f> 1f 44 00 00 48 83 c4 08 44 89 e8 5b 41 5c 41 5d 5d c3 48 83 c4
[  282.471528] RSP: 0018:ffff8801bdede5e0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[  282.479238] RAX: dffffc0000000000 RBX: 0000000000000286 RCX: 0000000000000000
[  282.486514] RDX: 1ffffffff1263ec6 RSI: 0000000000000000 RDI: 0000000000000286
[  282.493809] RBP: ffff8801bdede600 R08: ffff8801bdee8480 R09: ffffed003b5c5b57
[  282.501083] R10: ffffed003b5c5b57 R11: ffff8801dae2dabb R12: ffff8801bdee8480
[  282.508356] R13: 0000000000000001 R14: 0000000000000000 R15: ffffffffffffffff
[  282.515664]  rcu_read_lock_held+0xa9/0xc0
[  282.519835]  list_lru_count_one+0x31a/0x450
[  282.524165]  ? list_lru_isolate_move+0x3c0/0x3c0
[  282.528925]  ? f2fs_recover_fsync_data+0x2a20/0x2a20
[  282.534415]  ? list_lru_isolate_move+0x3c0/0x3c0
[  282.539176]  ? nfsd_reply_cache_count+0x6b/0xd0
[  282.543853]  super_cache_count+0x153/0x2e0
[  282.548102]  do_shrink_slab+0x1a7/0xd20
[  282.552110]  ? shrink_slab+0x207/0x8c0
[  282.556004]  ? snapshot_refaults+0x290/0x290
[  282.560434]  ? lock_release+0xa00/0xa00
[  282.564433]  ? perf_trace_sched_process_exec+0x860/0x860
[  282.569911]  ? down_read_trylock+0xda/0x140
[  282.574238]  ? shrink_slab+0x207/0x8c0
[  282.578135]  ? downgrade_write+0x270/0x270
[  282.582383]  shrink_slab+0x389/0x8c0
[  282.586097]  ? shrink_active_list+0x1c20/0x1c20
[  282.590980]  ? unregister_memcg_shrinker.isra.43+0x50/0x50
[  282.596657]  ? kasan_check_read+0x11/0x20
[  282.600816]  ? ___preempt_schedule+0x16/0x18
[  282.605236]  ? _raw_spin_unlock+0x3f/0x50
[  282.609399]  shrink_node+0x431/0x16b0
[  282.613209]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  282.618511]  ? shrink_node_memcg+0x18f0/0x18f0
[  282.623095]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  282.627678]  ? trace_hardirqs_on+0xbd/0x310
[  282.631999]  ? vmpressure+0x271/0x340
[  282.635810]  ? do_raw_spin_trylock+0x270/0x270
[  282.640399]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  282.645946]  ? __cpuset_node_allowed+0x19b/0x660
[  282.650718]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  282.656426]  ? vmpressure+0x1a2/0x340
[  282.660244]  do_try_to_free_pages+0x3e7/0x1290
[  282.664829]  ? zap_class+0x640/0x640
[  282.668560]  ? shrink_node+0x16b0/0x16b0
[  282.672623]  ? __lock_is_held+0xb5/0x140
[  282.676696]  try_to_free_pages+0x4d0/0xb90
[  282.680961]  ? do_try_to_free_pages+0x1290/0x1290
[  282.685827]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  282.691388]  ? lock_acquire+0x1ed/0x520
[  282.695366]  ? set_page_refcounted+0x280/0x280
[  282.699965]  ? lock_release+0xa00/0xa00
[  282.703968]  ? perf_trace_sched_process_exec+0x860/0x860
[  282.709458]  __alloc_pages_slowpath+0x9c4/0x2d70
[  282.714251]  ? warn_alloc+0x120/0x120
[  282.718100]  ? print_usage_bug+0xc0/0xc0
[  282.722174]  ? warn_alloc+0x120/0x120
[  282.725983]  ? print_usage_bug+0xc0/0xc0
[  282.730045]  ? perf_event_update_userpage+0xcd0/0xcd0
[  282.735239]  ? print_usage_bug+0xc0/0xc0
[  282.739308]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  282.744845]  ? should_fail+0x22d/0xd01
[  282.748736]  ? task_numa_migrate+0x28d0/0x28d0
[  282.753324]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  282.758433]  ? zap_class+0x640/0x640
[  282.762176]  ? __lock_is_held+0xb5/0x140
[  282.766247]  ? zap_class+0x640/0x640
[  282.769986]  ? lock_release+0xa00/0xa00
[  282.773975]  ? perf_trace_sched_process_exec+0x860/0x860
[  282.779432]  ? check_preemption_disabled+0x48/0x280
[  282.784461]  ? __might_sleep+0x95/0x190
[  282.788442]  __alloc_pages_nodemask+0xa80/0xde0
[  282.793110]  ? zap_class+0x640/0x640
[  282.796829]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  282.801856]  ? mark_held_locks+0xc7/0x130
[  282.806010]  ? cache_grow_begin+0x65/0x8c0
[  282.810246]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  282.814836]  ? trace_hardirqs_on+0xbd/0x310
[  282.819173]  ? fallback_alloc+0x204/0x2e0
[  282.823324]  ? trace_hardirqs_off_caller+0x310/0x310
[  282.828434]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  282.833984]  cache_grow_begin+0xa5/0x8c0
[  282.838048]  ? do_raw_spin_unlock+0xa7/0x330
[  282.842464]  fallback_alloc+0x204/0x2e0
[  282.846446]  ____cache_alloc_node+0x1c7/0x1e0
[  282.850990]  kmem_cache_alloc_trace+0x214/0x750
[  282.855702]  do_syslog+0xb9b/0x1690
[  282.859344]  ? log_buf_vmcoreinfo_setup+0x120/0x120
[  282.864362]  ? finish_wait+0x430/0x430
[  282.868262]  ? aa_path_link+0x5e0/0x5e0
[  282.872251]  kmsg_read+0x8f/0xc0
[  282.875625]  ? kmsg_poll+0xb0/0xb0
[  282.879173]  proc_reg_read+0x2a3/0x3d0
[  282.883071]  ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[  282.888005]  ? zap_class+0x640/0x640
[  282.891756]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  282.897308]  __vfs_read+0x117/0x9b0
[  282.900940]  ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[  282.905884]  ? vfs_copy_file_range+0xb90/0xb90
[  282.910468]  ? fsnotify+0x12f0/0x12f0
[  282.914279]  ? fsnotify_first_mark+0x350/0x350
[  282.918873]  ? security_file_permission+0x1c2/0x220
[  282.923896]  ? rw_verify_area+0x118/0x360
[  282.928049]  vfs_read+0x17f/0x3c0
[  282.931510]  ksys_read+0x101/0x260
[  282.935067]  ? kernel_write+0x120/0x120
[  282.939064]  ? trace_hardirqs_off_caller+0x310/0x310
[  282.944173]  __x64_sys_read+0x73/0xb0
[  282.947989]  do_syscall_64+0x1b9/0x820
[  282.951885]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  282.957255]  ? syscall_return_slowpath+0x5e0/0x5e0
[  282.962191]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  282.967038]  ? trace_hardirqs_on_caller+0x310/0x310
[  282.972065]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  282.977083]  ? prepare_exit_to_usermode+0x291/0x3b0
[  282.982111]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  282.986975]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  282.992167] RIP: 0033:0x7fe4ad0611fd
[  282.995914] Code: Bad RIP value.
[  282.999282] RSP: 002b:00007fe4aa600e30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[  283.007006] RAX: ffffffffffffffda RBX: 0000000001119170 RCX: 00007fe4ad0611fd
[  283.014278] RDX: 0000000000000fff RSI: 00007fe4abe355a0 RDI: 0000000000000004
[  283.021550] RBP: 0000000000000000 R08: 0000000001104260 R09: 0000000000000000
[  283.028817] R10: 6b205d3634343136 R11: 0000000000000293 R12: 000000000065e420
[  283.036083] R13: 00007fe4aa6019c0 R14: 00007fe4ad6a6040 R15: 0000000000000003
[  283.043390] warn_alloc_show_mem: 1 callbacks suppressed
[  283.043402] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #70
[  283.043404] Mem-Info:
[  283.043436] active_anon:44788 inactive_anon:112 isolated_anon:0
[  283.043436]  active_file:9 inactive_file:16 isolated_file:0
[  283.043436]  unevictable:0 dirty:0 writeback:0 unstable:0
[  283.043436]  slab_reclaimable:8826 slab_unreclaimable:1479092
[  283.043436]  mapped:40962 shmem:119 pagetables:614 bounce:0
[  283.043436]  free:13670 free_pcp:230 free_cma:0
[  283.048788] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  283.055316] Node 0 active_anon:179152kB inactive_anon:448kB active_file:36kB inactive_file:64kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163848kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 165888kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  283.058517] Call Trace:
[  283.091490] Node 0 
[  283.100874]  dump_stack+0x244/0x39d
[  283.128367] 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
[  283.130929]  ? dump_stack_print_info.cold.1+0x20/0x20
[  283.133130] lowmem_reserve[]:
[  283.136760]  warn_alloc.cold.117+0xb7/0x1bd
[  283.162241]  0 2820
[  283.167440]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  283.170517]  6323 6323
[  283.174842]  ? lock_downgrade+0x900/0x900
[  283.181904]  ? trace_hardirqs_off+0xb8/0x310
[  283.184394] Node 0 
[  283.188539]  ? trace_hardirqs_off+0xb8/0x310
[  283.192948] DMA32 free:24788kB min:30060kB low:37572kB high:45084kB active_anon:6144kB 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:120kB local_pcp:120kB free_cma:0kB
[  283.195156]  __alloc_pages_slowpath+0x2660/0x2d70
[  283.199535] lowmem_reserve[]:
[  283.226710]  ? warn_alloc+0x120/0x120
[  283.231509]  0
[  283.234614]  ? warn_alloc+0x120/0x120
[  283.238389]  0
[  283.240198]  ? print_usage_bug+0xc0/0xc0
[  283.244380]  3503 3503
[  283.246186]  ? warn_alloc+0x120/0x120
[  283.252714]  ? print_usage_bug+0xc0/0xc0
[  283.256496] Node 0 
[  283.260545]  ? __lock_acquire+0x62f/0x4c20
[  283.260577] Normal free:13984kB min:37352kB low:46688kB high:56024kB active_anon:173008kB inactive_anon:448kB active_file:36kB inactive_file:64kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:5088kB pagetables:2456kB bounce:0kB free_pcp:800kB local_pcp:16kB free_cma:0kB
[  283.260585] lowmem_reserve[]:
[  283.262819]  ? __lock_acquire+0x62f/0x4c20
[  283.267052]  0 0
[  283.295253]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  283.298333]  0
[  283.302562]  ? should_fail+0x22d/0xd01
[  283.304515]  0
[  283.310045]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  283.315705]  ? __lock_acquire+0x62f/0x4c20
[  283.317483] Node 0 
[  283.322582]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  283.326806] DMA: 
[  283.329040]  ? __lock_acquire+0x62f/0x4c20
[  283.334123] 1*4kB 
[  283.336180]  ? should_fail+0x22d/0xd01
[  283.340393] (U) 
[  283.342540]  ? find_held_lock+0x36/0x1c0
[  283.346405] 0*8kB 
[  283.348382]  ? mark_held_locks+0x130/0x130
[  283.352418] 0*16kB 
[  283.354565]  ? mark_held_locks+0x130/0x130
[  283.358776] 1*32kB (U) 
[  283.361013]  ? zap_class+0x640/0x640
[  283.365229] 2*64kB 
[  283.367808]  ? mark_held_locks+0xc7/0x130
[  283.371500] (U) 
[  283.373731]  ? do_raw_spin_unlock+0xa7/0x330
[  283.373745]  ? zap_class+0x640/0x640
[  283.377875] 1*128kB 
[  283.379847]  ? print_usage_bug+0xc0/0xc0
[  283.384231] (U) 
[  283.387939]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  283.390251] 1*256kB 
[  283.394305]  ? check_preemption_disabled+0x48/0x280
[  283.396254] (U) 
[  283.401794]  ? __lock_is_held+0xb5/0x140
[  283.404082] 0*512kB 1*1024kB 
[  283.409107]  __alloc_pages_nodemask+0xa80/0xde0
[  283.411076] (U) 
[  283.415132]  ? zap_class+0x640/0x640
[  283.418219] 1*2048kB 
[  283.422883]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  283.424837] (M) 
[  283.428552]  ? find_held_lock+0x36/0x1c0
[  283.430939] 3*4096kB 
[  283.435971]  ? ____cache_alloc_node+0x1c7/0x1e0
[  283.437917] (M) 
[  283.441980]  ? lock_downgrade+0x900/0x900
[  283.444370] = 15908kB
[  283.449037]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  283.450987] Node 0 
[  283.455131]  cache_grow_begin+0xa5/0x8c0
[  283.457518] DMA32: 
[  283.463048]  ? do_raw_spin_unlock+0xa7/0x330
[  283.465263] 3*4kB 
[  283.469319]  fallback_alloc+0x204/0x2e0
[  283.471534] (M) 
[  283.475936]  ____cache_alloc_node+0x1c7/0x1e0
[  283.478063] 1*8kB 
[  283.482028]  kmem_cache_alloc_node+0xe3/0x730
[  283.483979] (U) 
[  283.488474]  ? ipv6_get_ifaddr+0x42e/0x620
[  283.490597] 2*16kB 
[  283.495089]  __alloc_skb+0x119/0x770
[  283.497035] (M) 
[  283.501270]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  283.503487] 3*32kB 
[  283.507193]  ? netdev_alloc_frag+0x1f0/0x1f0
[  283.509148] (M) 
[  283.514422]  ? lock_downgrade+0x900/0x900
[  283.516635] 3*64kB 
[  283.521039]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  283.522989] (UM) 
[  283.527136]  ? refcount_sub_and_test_checked+0x203/0x310
[  283.529355] 3*128kB 
[  283.535355]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  283.537394] (UM) 
[  283.542841]  ? addrconf_rs_timer+0x690/0x690
[  283.545140] 4*256kB 
[  283.550591]  ndisc_alloc_skb+0x144/0x340
[  283.552621] (M) 
[  283.557025]  ndisc_send_rs+0x331/0x6e0
[  283.559326] 3*512kB 
[  283.563381]  addrconf_rs_timer+0x314/0x690
[  283.565333] (M) 
[  283.569215]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  283.571512] 3*1024kB 
[  283.575748]  call_timer_fn+0x272/0x920
[  283.577692] (UM) 
[  283.581920]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  283.584309] 3*2048kB 
[  283.588189]  ? process_timeout+0x40/0x40
[  283.590232] (UM) 
[  283.594464]  ? __run_timers+0x7da/0xc70
[  283.596850] 3*4096kB 
[  283.600907]  ? _raw_spin_unlock_irq+0x27/0x80
[  283.602941] (M) 
[  283.606921]  ? _raw_spin_unlock_irq+0x27/0x80
[  283.609310] = 24788kB
[  283.613804]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  283.615756] Node 0 
[  283.620250]  ? lockdep_hardirqs_on+0x296/0x5b0
[  283.622635] Normal: 
[  283.626864]  ? trace_hardirqs_on+0xbd/0x310
[  283.629102] 860*4kB 
[  283.633761]  ? kasan_check_read+0x11/0x20
[  283.633782]  ? __run_timers+0x7da/0xc70
[  283.636128] (MEH) 
[  283.640448]  ? trace_hardirqs_off_caller+0x310/0x310
[  283.642750] 426*8kB 
[  283.646893]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  283.650843] (UMEH) 
[  283.652994]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  283.658077] 166*16kB 
[  283.660392]  __run_timers+0x7e5/0xc70
[  283.664603] (UME) 
[  283.666854]  ? timer_fixup_init+0x70/0x70
[  283.671057] 55*32kB 
[  283.673462]  ? _raw_spin_unlock_irq+0x27/0x80
[  283.677237] (UMEH) 
[  283.679387]  ? _raw_spin_unlock_irq+0x27/0x80
[  283.683509] 15*64kB 
[  283.685831]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  283.690292] (UM) 2*128kB 
[  283.692547]  ? trace_hardirqs_on+0xbd/0x310
[  283.697015] (UM) 
[  283.699347]  ? kasan_check_read+0x11/0x20
[  283.699366]  ? finish_task_switch+0x1f4/0x910
[  283.703926] 0*256kB 
[  283.706679]  ? trace_hardirqs_off_caller+0x310/0x310
[  283.710983] 1*512kB 
[  283.713044]  ? compat_start_thread+0x80/0x80
[  283.717162] (H) 
[  283.721668]  ? pvclock_read_flags+0x160/0x160
[  283.723960] 1*1024kB 
[  283.729059]  ? __switch_to_asm+0x34/0x70
[  283.731360] (H) 
[  283.735766]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  283.737716] 0*2048kB 
[  283.742205]  ? check_preemption_disabled+0x48/0x280
[  283.744591] 0*4096kB 
[  283.748653]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  283.750604] = 14016kB
[  283.756134]  ? rcu_pm_notify+0xc0/0xc0
[  283.758531] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  283.763543]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  283.765939] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  283.771473]  ? check_preemption_disabled+0x48/0x280
[  283.773858] 144 total pagecache pages
[  283.777745]  run_timer_softirq+0x52/0xb0
[  283.786670] 0 pages in swap cache
[  283.792194]  ? rcu_read_lock_sched_held+0x14f/0x180
[  283.800750] Swap cache stats: add 0, delete 0, find 0/0
[  283.805762]  __do_softirq+0x308/0xb7e
[  283.809536] Free swap  = 0kB
[  283.813613]  ? retint_kernel+0x2d/0x2d
[  283.817042] Total swap = 0kB
[  283.817051] 1965979 pages RAM
[  283.822060]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  283.827399] 0 pages HighMem/MovableOnly
[  283.831191]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  283.834193] 342292 pages reserved
[  283.838074]  ? retint_kernel+0x1b/0x2d
[  283.841066] 0 pages cma reserved
[  283.844170]  ? schedule+0x108/0x460
[  283.849329] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  283.853223]  ? trace_hardirqs_off+0xb8/0x310
[  283.858752] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  283.862097]  ? smpboot_thread_fn+0x68b/0xa00
[  283.865970] rsyslogd cpuset=
[  283.869333]  ? trace_hardirqs_on+0x310/0x310
[  283.872934] /
[  283.879429]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  283.883820]  mems_allowed=0
[  283.893886]  ? check_preemption_disabled+0x48/0x280
[  283.920827]  ? takeover_tasklets+0xa90/0xa90
[  283.925240]  run_ksoftirqd+0x5e/0x100
[  283.929046]  smpboot_thread_fn+0x68b/0xa00
[  283.933288]  ? sort_range+0x30/0x30
[  283.936923]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  283.942036]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  283.947577]  ? __kthread_parkme+0xfb/0x1a0
[  283.951821]  kthread+0x35a/0x420
[  283.955187]  ? sort_range+0x30/0x30
[  283.958813]  ? kthread_stop+0x900/0x900
[  283.962901]  ret_from_fork+0x3a/0x50
[  283.966643] CPU: 0 PID: 5214 Comm: rsyslogd Not tainted 4.19.0+ #70
[  283.966761] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  283.973076] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  283.973081] Call Trace:
[  283.973087]  <IRQ>
[  283.973105]  dump_stack+0x244/0x39d
[  283.973123]  ? dump_stack_print_info.cold.1+0x20/0x20
[  283.973148]  warn_alloc.cold.117+0xb7/0x1bd
[  283.979718] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  283.988982]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  283.991544] ksoftirqd/1 cpuset=
[  283.993690]  ? lock_downgrade+0x900/0x900
[  283.997291] /
[  284.002477]  ? trace_hardirqs_off+0xb8/0x310
[  284.006778]  mems_allowed=0
[  284.017084]  ? trace_hardirqs_off+0xb8/0x310
[  284.042830]  __alloc_pages_slowpath+0x2660/0x2d70
[  284.047709]  ? warn_alloc+0x120/0x120
[  284.051516]  ? warn_alloc+0x120/0x120
[  284.055322]  ? print_usage_bug+0xc0/0xc0
[  284.059388]  ? warn_alloc+0x120/0x120
[  284.063191]  ? print_usage_bug+0xc0/0xc0
[  284.067253]  ? __lock_acquire+0x62f/0x4c20
[  284.071493]  ? __lock_acquire+0x62f/0x4c20
[  284.075735]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  284.081277]  ? should_fail+0x22d/0xd01
[  284.085171]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  284.090470]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  284.095578]  ? __lock_acquire+0x62f/0x4c20
[  284.099817]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  284.104919]  ? __lock_acquire+0x62f/0x4c20
[  284.109161]  ? should_fail+0x22d/0xd01
[  284.113048]  ? rcu_irq_exit+0x1a2/0x390
[  284.117031]  ? mark_held_locks+0x130/0x130
[  284.121286]  ? mark_held_locks+0x130/0x130
[  284.125534]  ? mark_held_locks+0xc7/0x130
[  284.129683]  ? smp_apic_timer_interrupt+0x1cb/0x760
[  284.134701]  ? zap_class+0x640/0x640
[  284.138439]  ? print_usage_bug+0xc0/0xc0
[  284.142505]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  284.148048]  ? check_preemption_disabled+0x48/0x280
[  284.153075]  ? __lock_is_held+0xb5/0x140
[  284.157145]  __alloc_pages_nodemask+0xa80/0xde0
[  284.161818]  ? zap_class+0x640/0x640
[  284.165535]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  284.170563]  ? find_held_lock+0x36/0x1c0
[  284.174635]  ? ____cache_alloc_node+0x1c7/0x1e0
[  284.179313]  ? lock_downgrade+0x900/0x900
[  284.183474]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  284.189017]  cache_grow_begin+0xa5/0x8c0
[  284.193086]  ? do_raw_spin_unlock+0xa7/0x330
[  284.197503]  fallback_alloc+0x204/0x2e0
[  284.201487]  ____cache_alloc_node+0x1c7/0x1e0
[  284.206003]  kmem_cache_alloc_node+0xe3/0x730
[  284.210502]  ? ipv6_get_ifaddr+0x42e/0x620
[  284.214753]  __alloc_skb+0x119/0x770
[  284.218472]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  284.223756]  ? netdev_alloc_frag+0x1f0/0x1f0
[  284.228168]  ? lock_downgrade+0x900/0x900
[  284.232329]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  284.237872]  ? refcount_sub_and_test_checked+0x203/0x310
[  284.243329]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  284.248787]  ? addrconf_rs_timer+0x690/0x690
[  284.253212]  ndisc_alloc_skb+0x144/0x340
[  284.257283]  ndisc_send_rs+0x331/0x6e0
[  284.261181]  addrconf_rs_timer+0x314/0x690
[  284.265425]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  284.269675]  call_timer_fn+0x272/0x920
[  284.273563]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  284.277800]  ? process_timeout+0x40/0x40
[  284.281875]  ? mark_held_locks+0xc7/0x130
[  284.286034]  ? _raw_spin_unlock_irq+0x27/0x80
[  284.290531]  ? _raw_spin_unlock_irq+0x27/0x80
[  284.295033]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  284.299274]  ? lockdep_hardirqs_on+0x296/0x5b0
[  284.303863]  ? trace_hardirqs_on+0xbd/0x310
[  284.308209]  ? kasan_check_read+0x11/0x20
[  284.312363]  ? __run_timers+0x7da/0xc70
[  284.316340]  ? trace_hardirqs_off_caller+0x310/0x310
[  284.321449]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  284.325692]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  284.329926]  __run_timers+0x7e5/0xc70
[  284.334026]  ? timer_fixup_init+0x70/0x70
[  284.338178]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  284.343195]  ? zap_class+0x640/0x640
[  284.346916]  ? print_usage_bug+0xc0/0xc0
[  284.350987]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  284.356185]  ? find_held_lock+0x36/0x1c0
[  284.360250]  ? zap_class+0x640/0x640
[  284.363986]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  284.369526]  ? check_preemption_disabled+0x48/0x280
[  284.374552]  ? __lock_is_held+0xb5/0x140
[  284.378634]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  284.384176]  ? check_preemption_disabled+0x48/0x280
[  284.389201]  run_timer_softirq+0x52/0xb0
[  284.393266]  ? rcu_read_lock_sched_held+0x14f/0x180
[  284.398293]  __do_softirq+0x308/0xb7e
[  284.402565]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  284.407060]  ? lock_downgrade+0x900/0x900
[  284.411211]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  284.416329]  ? pvclock_read_flags+0x160/0x160
[  284.420829]  ? lapic_next_event+0x5a/0x90
[  284.424990]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  284.430535]  ? kvm_clock_read+0x18/0x30
[  284.434510]  ? kvm_sched_clock_read+0x9/0x20
[  284.438922]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  284.444469]  ? check_preemption_disabled+0x48/0x280
[  284.449515]  irq_exit+0x17f/0x1c0
[  284.452977]  smp_apic_timer_interrupt+0x1cb/0x760
[  284.457819]  ? smp_reschedule_interrupt+0x109/0x650
[  284.462835]  ? smp_call_function_single_interrupt+0x650/0x650
[  284.468726]  ? interrupt_entry+0xb5/0xc0
[  284.472792]  ? trace_hardirqs_off_caller+0xbb/0x310
[  284.477822]  ? trace_hardirqs_off_caller+0xbb/0x310
[  284.482852]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  284.487702]  ? trace_hardirqs_on_caller+0x310/0x310
[  284.492719]  ? trace_hardirqs_on_caller+0x310/0x310
[  284.497738]  ? task_prio+0x50/0x50
[  284.501300]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  284.506843]  ? check_preemption_disabled+0x48/0x280
[  284.511869]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  284.516721]  apic_timer_interrupt+0xf/0x20
[  284.520959]  </IRQ>
[  284.523205] RIP: 0010:lock_is_held_type+0x18b/0x210
[  284.528224] Code: ff df 41 c7 84 24 7c 08 00 00 00 00 00 00 48 89 fa 48 c1 ea 03 80 3c 02 00 75 63 48 83 3d 2c 1d d1 07 00 74 30 48 89 df 57 9d <0f> 1f 44 00 00 48 83 c4 08 44 89 e8 5b 41 5c 41 5d 5d c3 48 83 c4
[  284.547354] RSP: 0018:ffff8801bdede5e0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[  284.555067] RAX: dffffc0000000000 RBX: 0000000000000286 RCX: 0000000000000000
[  284.562338] RDX: 1ffffffff1263ec6 RSI: 0000000000000000 RDI: 0000000000000286
[  284.569609] RBP: ffff8801bdede600 R08: ffff8801bdee8480 R09: ffffed003b5c5b57
[  284.576882] R10: ffffed003b5c5b57 R11: ffff8801dae2dabb R12: ffff8801bdee8480
[  284.584153] R13: 0000000000000001 R14: 0000000000000000 R15: ffffffffffffffff
[  284.591645]  rcu_read_lock_held+0xa9/0xc0
[  284.595804]  list_lru_count_one+0x31a/0x450
[  284.600135]  ? list_lru_isolate_move+0x3c0/0x3c0
[  284.604900]  ? f2fs_recover_fsync_data+0x2a20/0x2a20
[  284.610098]  ? list_lru_isolate_move+0x3c0/0x3c0
[  284.614857]  ? nfsd_reply_cache_count+0x6b/0xd0
[  284.619534]  super_cache_count+0x153/0x2e0
[  284.623780]  do_shrink_slab+0x1a7/0xd20
[  284.627766]  ? shrink_slab+0x207/0x8c0
[  284.631658]  ? snapshot_refaults+0x290/0x290
[  284.636070]  ? lock_release+0xa00/0xa00
[  284.640055]  ? perf_trace_sched_process_exec+0x860/0x860
[  284.645521]  ? down_read_trylock+0xda/0x140
[  284.649844]  ? shrink_slab+0x207/0x8c0
[  284.653743]  ? downgrade_write+0x270/0x270
[  284.658001]  shrink_slab+0x389/0x8c0
[  284.661718]  ? shrink_active_list+0x1c20/0x1c20
[  284.666398]  ? unregister_memcg_shrinker.isra.43+0x50/0x50
[  284.672038]  ? kasan_check_read+0x11/0x20
[  284.676200]  ? ___preempt_schedule+0x16/0x18
[  284.680621]  ? _raw_spin_unlock+0x3f/0x50
[  284.684776]  shrink_node+0x431/0x16b0
[  284.688582]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  284.693885]  ? shrink_node_memcg+0x18f0/0x18f0
[  284.698467]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  284.703052]  ? trace_hardirqs_on+0xbd/0x310
[  284.707373]  ? vmpressure+0x271/0x340
[  284.711181]  ? do_raw_spin_trylock+0x270/0x270
[  284.715769]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  284.721330]  ? __cpuset_node_allowed+0x19b/0x660
[  284.726091]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  284.731802]  ? vmpressure+0x1a2/0x340
[  284.735702]  do_try_to_free_pages+0x3e7/0x1290
[  284.740289]  ? zap_class+0x640/0x640
[  284.744021]  ? shrink_node+0x16b0/0x16b0
[  284.748086]  ? __lock_is_held+0xb5/0x140
[  284.752164]  try_to_free_pages+0x4d0/0xb90
[  284.756404]  ? do_try_to_free_pages+0x1290/0x1290
[  284.761246]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  284.766801]  ? lock_acquire+0x1ed/0x520
[  284.770780]  ? set_page_refcounted+0x280/0x280
[  284.775373]  ? lock_release+0xa00/0xa00
[  284.779363]  ? perf_trace_sched_process_exec+0x860/0x860
[  284.784825]  __alloc_pages_slowpath+0x9c4/0x2d70
[  284.789622]  ? warn_alloc+0x120/0x120
[  284.793435]  ? print_usage_bug+0xc0/0xc0
[  284.797501]  ? warn_alloc+0x120/0x120
[  284.801303]  ? print_usage_bug+0xc0/0xc0
[  284.805365]  ? perf_event_update_userpage+0xcd0/0xcd0
[  284.810559]  ? print_usage_bug+0xc0/0xc0
[  284.814625]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  284.820168]  ? should_fail+0x22d/0xd01
[  284.824059]  ? task_numa_migrate+0x28d0/0x28d0
[  284.828644]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  284.833752]  ? zap_class+0x640/0x640
[  284.837491]  ? __lock_is_held+0xb5/0x140
[  284.841562]  ? zap_class+0x640/0x640
[  284.845285]  ? lock_release+0xa00/0xa00
[  284.849265]  ? perf_trace_sched_process_exec+0x860/0x860
[  284.854724]  ? check_preemption_disabled+0x48/0x280
[  284.859754]  ? __might_sleep+0x95/0x190
[  284.863735]  __alloc_pages_nodemask+0xa80/0xde0
[  284.868409]  ? zap_class+0x640/0x640
[  284.872130]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  284.877164]  ? mark_held_locks+0xc7/0x130
[  284.881754]  ? cache_grow_begin+0x65/0x8c0
[  284.885994]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  284.890579]  ? trace_hardirqs_on+0xbd/0x310
[  284.894901]  ? fallback_alloc+0x204/0x2e0
[  284.899054]  ? trace_hardirqs_off_caller+0x310/0x310
[  284.904163]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  284.909706]  cache_grow_begin+0xa5/0x8c0
[  284.913771]  ? do_raw_spin_unlock+0xa7/0x330
[  284.918189]  fallback_alloc+0x204/0x2e0
[  284.922172]  ____cache_alloc_node+0x1c7/0x1e0
[  284.926676]  kmem_cache_alloc_trace+0x214/0x750
[  284.931361]  do_syslog+0xb9b/0x1690
[  284.935005]  ? log_buf_vmcoreinfo_setup+0x120/0x120
[  284.940027]  ? finish_wait+0x430/0x430
[  284.943946]  ? aa_path_link+0x5e0/0x5e0
[  284.947941]  kmsg_read+0x8f/0xc0
[  284.951321]  ? kmsg_poll+0xb0/0xb0
[  284.954863]  proc_reg_read+0x2a3/0x3d0
[  284.958760]  ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[  284.963692]  ? zap_class+0x640/0x640
[  284.967414]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  284.972965]  __vfs_read+0x117/0x9b0
[  284.976600]  ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[  284.981530]  ? vfs_copy_file_range+0xb90/0xb90
[  284.986117]  ? fsnotify+0x12f0/0x12f0
[  284.989921]  ? fsnotify_first_mark+0x350/0x350
[  284.994524]  ? security_file_permission+0x1c2/0x220
[  284.999546]  ? rw_verify_area+0x118/0x360
[  285.003700]  vfs_read+0x17f/0x3c0
[  285.007158]  ksys_read+0x101/0x260
[  285.010708]  ? kernel_write+0x120/0x120
[  285.014687]  ? trace_hardirqs_off_caller+0x310/0x310
[  285.019799]  __x64_sys_read+0x73/0xb0
[  285.023604]  do_syscall_64+0x1b9/0x820
[  285.027495]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  285.032861]  ? syscall_return_slowpath+0x5e0/0x5e0
[  285.037789]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  285.042635]  ? trace_hardirqs_on_caller+0x310/0x310
[  285.047655]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  285.052672]  ? prepare_exit_to_usermode+0x291/0x3b0
[  285.057697]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  285.062553]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  285.067742] RIP: 0033:0x7fe4ad0611fd
[  285.071473] Code: Bad RIP value.
[  285.074840] RSP: 002b:00007fe4aa600e30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[  285.082549] RAX: ffffffffffffffda RBX: 0000000001119170 RCX: 00007fe4ad0611fd
[  285.089841] RDX: 0000000000000fff RSI: 00007fe4abe355a0 RDI: 0000000000000004
[  285.097133] RBP: 0000000000000000 R08: 0000000001104260 R09: 0000000000000000
[  285.104403] R10: 6b205d3634343136 R11: 0000000000000293 R12: 000000000065e420
[  285.111688] R13: 00007fe4aa6019c0 R14: 00007fe4ad6a6040 R15: 0000000000000003
[  285.118993] warn_alloc_show_mem: 1 callbacks suppressed
[  285.119006] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #70
[  285.119008] Mem-Info:
[  285.119039] active_anon:44788 inactive_anon:112 isolated_anon:0
[  285.119039]  active_file:9 inactive_file:16 isolated_file:0
[  285.119039]  unevictable:0 dirty:0 writeback:0 unstable:0
[  285.119039]  slab_reclaimable:8826 slab_unreclaimable:1479092
[  285.119039]  mapped:40962 shmem:119 pagetables:614 bounce:0
[  285.119039]  free:13670 free_pcp:230 free_cma:0
[  285.124385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  285.130884] Node 0 active_anon:179152kB inactive_anon:448kB active_file:36kB inactive_file:64kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163848kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 165888kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  285.133288] Call Trace:
[  285.166086] Node 0 
[  285.175464]  dump_stack+0x244/0x39d
[  285.202998] 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
[  285.205573]  ? dump_stack_print_info.cold.1+0x20/0x20
[  285.207786] lowmem_reserve[]: 0
[  285.211431]  warn_alloc.cold.117+0xb7/0x1bd
[  285.236920]  2820
[  285.242127]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  285.245377]  6323
[  285.249712]  ? lock_downgrade+0x900/0x900
[  285.251751]  6323
[  285.256595]  ? trace_hardirqs_off+0xb8/0x310
[  285.262791]  ? trace_hardirqs_off+0xb8/0x310
[  285.264830] Node 0 
[  285.269237]  __alloc_pages_slowpath+0x2660/0x2d70
[  285.273644] DMA32 free:24788kB min:30060kB low:37572kB high:45084kB active_anon:6144kB 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:120kB local_pcp:120kB free_cma:0kB
[  285.275886]  ? warn_alloc+0x120/0x120
[  285.280662] lowmem_reserve[]: 0
[  285.307827]  ? warn_alloc+0x120/0x120
[  285.311602]  0
[  285.314880]  ? print_usage_bug+0xc0/0xc0
[  285.318656]  3503
[  285.320457]  ? warn_alloc+0x120/0x120
[  285.324492]  3503
[  285.326549]  ? print_usage_bug+0xc0/0xc0
[  285.332383]  ? __lock_acquire+0x62f/0x4c20
[  285.336421] Node 0 
[  285.340643]  ? __lock_acquire+0x62f/0x4c20
[  285.340680] Normal free:13984kB min:37352kB low:46688kB high:56024kB active_anon:173008kB inactive_anon:448kB active_file:36kB inactive_file:64kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:5088kB pagetables:2456kB bounce:0kB free_pcp:800kB local_pcp:16kB free_cma:0kB
[  285.342887]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  285.347098] lowmem_reserve[]:
[  285.375309]  ? should_fail+0x22d/0xd01
[  285.380822]  0
[  285.383945]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  285.387845]  0
[  285.389648]  ? __lock_acquire+0x62f/0x4c20
[  285.394724]  0
[  285.396528]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  285.400740]  0
[  285.402544]  ? __lock_acquire+0x62f/0x4c20
[  285.407623] Node 0 
[  285.409427]  ? should_fail+0x22d/0xd01
[  285.413815] DMA: 
[  285.416048]  ? find_held_lock+0x36/0x1c0
[  285.419915] 1*4kB 
[  285.421981]  ? mark_held_locks+0x130/0x130
[  285.426566] (U) 
[  285.428717]  ? mark_held_locks+0x130/0x130
[  285.432928] 0*8kB 
[  285.434906]  ? zap_class+0x640/0x640
[  285.439121] 0*16kB 
[  285.441268]  ? mark_held_locks+0xc7/0x130
[  285.444973] 1*32kB 
[  285.447209]  ? do_raw_spin_unlock+0xa7/0x330
[  285.451333] (U) 
[  285.453565]  ? zap_class+0x640/0x640
[  285.457959] 2*64kB 
[  285.459928]  ? print_usage_bug+0xc0/0xc0
[  285.463616] (U) 
[  285.465850]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  285.469884] 1*128kB 
[  285.471855]  ? check_preemption_disabled+0x48/0x280
[  285.477364] (U) 
[  285.479689]  ? __lock_is_held+0xb5/0x140
[  285.484679] 1*256kB 
[  285.486650]  __alloc_pages_nodemask+0xa80/0xde0
[  285.490682] (U) 
[  285.493016]  ? zap_class+0x640/0x640
[  285.497663] 0*512kB 
[  285.499631]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  285.503319] 1*1024kB 
[  285.505670]  ? find_held_lock+0x36/0x1c0
[  285.510656] (U) 
[  285.513067]  ? ____cache_alloc_node+0x1c7/0x1e0
[  285.517093] 1*2048kB (M) 
[  285.519072]  ? lock_downgrade+0x900/0x900
[  285.523720] 3*4096kB 
[  285.526474]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  285.530594] (M) 
[  285.533514]  cache_grow_begin+0xa5/0x8c0
[  285.539031] = 15908kB
[  285.541004]  ? do_raw_spin_unlock+0xa7/0x330
[  285.545043] Node 0 
[  285.547455]  fallback_alloc+0x204/0x2e0
[  285.551835] DMA32: 
[  285.554071]  ____cache_alloc_node+0x1c7/0x1e0
[  285.558022] 3*4kB 
[  285.560252]  kmem_cache_alloc_node+0xe3/0x730
[  285.564720] (M) 
[  285.566866]  ? ipv6_get_ifaddr+0x42e/0x620
[  285.571336] 1*8kB 
[  285.573311]  __alloc_skb+0x119/0x770
[  285.577516] (U) 
[  285.579668]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  285.583354] 2*16kB 
[  285.585324]  ? netdev_alloc_frag+0x1f0/0x1f0
[  285.590577] (M) 
[  285.592812]  ? lock_downgrade+0x900/0x900
[  285.597197] 3*32kB 
[  285.599172]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  285.603317] (M) 
[  285.605557]  ? refcount_sub_and_test_checked+0x203/0x310
[  285.611074] 3*64kB 
[  285.613047]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  285.618473] (UM) 
[  285.620703]  ? addrconf_rs_timer+0x690/0x690
[  285.626127] 3*128kB 
[  285.628190]  ndisc_alloc_skb+0x144/0x340
[  285.632581] (UM) 
[  285.634901]  ndisc_send_rs+0x331/0x6e0
[  285.638966] 4*256kB 
[  285.641025]  addrconf_rs_timer+0x314/0x690
[  285.644896] (M) 
[  285.647215]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  285.651440] 3*512kB 
[  285.653421]  call_timer_fn+0x272/0x920
[  285.657622] (M) 
[  285.659944]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  285.663817] 3*1024kB 
[  285.665801]  ? process_timeout+0x40/0x40
[  285.670008] (UM) 
[  285.672420]  ? __run_timers+0x7da/0xc70
[  285.676452] 3*2048kB 
[  285.678528]  ? _raw_spin_unlock_irq+0x27/0x80
[  285.682471] (UM) 
[  285.684880]  ? _raw_spin_unlock_irq+0x27/0x80
[  285.689354] 3*4096kB 
[  285.691409]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  285.695881] (M) 
[  285.698320]  ? lockdep_hardirqs_on+0x296/0x5b0
[  285.702531] = 24788kB
[  285.704522]  ? trace_hardirqs_on+0xbd/0x310
[  285.709085] Node 0 
[  285.711491]  ? kasan_check_read+0x11/0x20
[  285.715783] Normal: 
[  285.718016]  ? __run_timers+0x7da/0xc70
[  285.722140] 860*4kB 
[  285.724456]  ? trace_hardirqs_off_caller+0x310/0x310
[  285.728404] (MEH) 
[  285.730736]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  285.735818] 426*8kB 
[  285.737970]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  285.742183] (UMEH) 
[  285.744499]  __run_timers+0x7e5/0xc70
[  285.748713] 166*16kB 
[  285.750959]  ? timer_fixup_init+0x70/0x70
[  285.754728] (UME) 
[  285.757135]  ? _raw_spin_unlock_irq+0x27/0x80
[  285.761259] 55*32kB 
[  285.763405]  ? _raw_spin_unlock_irq+0x27/0x80
[  285.767874] (UMEH) 
[  285.770192]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  285.774666] 15*64kB 
[  285.776899]  ? trace_hardirqs_on+0xbd/0x310
[  285.781457] (UM) 
[  285.783781]  ? kasan_check_read+0x11/0x20
[  285.788075] 2*128kB 
[  285.790133]  ? finish_task_switch+0x1f4/0x910
[  285.794254] (UM) 
[  285.796572]  ? trace_hardirqs_off_caller+0x310/0x310
[  285.801046] 0*256kB 
[  285.803113]  ? compat_start_thread+0x80/0x80
[  285.808185] 1*512kB 
[  285.810516]  ? pvclock_read_flags+0x160/0x160
[  285.814881] (H) 
[  285.817201]  ? __switch_to_asm+0x34/0x70
[  285.821670] 1*1024kB 
[  285.823641]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  285.827689] (H) 
[  285.830112]  ? check_preemption_disabled+0x48/0x280
[  285.835625] 0*2048kB 
[  285.837597]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  285.842583] 0*4096kB 
[  285.844990]  ? rcu_pm_notify+0xc0/0xc0
[  285.850498] = 14016kB
[  285.850512] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  285.852916]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  285.856790] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  285.859190]  ? check_preemption_disabled+0x48/0x280
[  285.868000] 144 total pagecache pages
[  285.873535]  run_timer_softirq+0x52/0xb0
[  285.882107] 0 pages in swap cache
[  285.887111]  ? rcu_read_lock_sched_held+0x14f/0x180
[  285.890904] Swap cache stats: add 0, delete 0, find 0/0
[  285.894963]  __do_softirq+0x308/0xb7e
[  285.898410] Free swap  = 0kB
[  285.903424]  ? retint_kernel+0x2d/0x2d
[  285.908758] Total swap = 0kB
[  285.908767] 1965979 pages RAM
[  285.912585]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  285.915583] 0 pages HighMem/MovableOnly
[  285.919466]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  285.922463] 342292 pages reserved
[  285.925567]  ? retint_kernel+0x1b/0x2d
[  285.930833] 0 pages cma reserved
[  285.934806]  ? schedule+0x108/0x460
[  285.940311] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  285.943680]  ? trace_hardirqs_off+0xb8/0x310
[  285.947660] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  285.950909]  ? smpboot_thread_fn+0x68b/0xa00
[  285.954512] rsyslogd cpuset=
[  285.961007]  ? trace_hardirqs_on+0x310/0x310
[  285.965390] /
[  285.975443]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  285.979832]  mems_allowed=0
[  285.982846]  ? check_preemption_disabled+0x48/0x280
[  286.002437]  ? takeover_tasklets+0xa90/0xa90
[  286.006850]  run_ksoftirqd+0x5e/0x100
[  286.010668]  smpboot_thread_fn+0x68b/0xa00
[  286.014907]  ? sort_range+0x30/0x30
[  286.018558]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  286.023840]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  286.029382]  ? __kthread_parkme+0xfb/0x1a0
[  286.033625]  kthread+0x35a/0x420
[  286.036995]  ? sort_range+0x30/0x30
[  286.040623]  ? kthread_stop+0x900/0x900
[  286.044605]  ret_from_fork+0x3a/0x50
[  286.048344] CPU: 0 PID: 5214 Comm: rsyslogd Not tainted 4.19.0+ #70
[  286.048444] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  286.054751] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  286.054760] Call Trace:
[  286.061349] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  286.070588]  <IRQ>
[  286.073158] ksoftirqd/1 cpuset=
[  286.083466]  dump_stack+0x244/0x39d
[  286.085589] /
[  286.088867]  ? dump_stack_print_info.cold.1+0x20/0x20
[  286.092472]  mems_allowed=0
[  286.094190]  warn_alloc.cold.117+0xb7/0x1bd
[  286.106580]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  286.111428]  ? lock_downgrade+0x900/0x900
[  286.115588]  ? trace_hardirqs_off+0xb8/0x310
[  286.120002]  ? trace_hardirqs_off+0xb8/0x310
[  286.124418]  __alloc_pages_slowpath+0x2660/0x2d70
[  286.129298]  ? warn_alloc+0x120/0x120
[  286.133107]  ? warn_alloc+0x120/0x120
[  286.136911]  ? print_usage_bug+0xc0/0xc0
[  286.140979]  ? warn_alloc+0x120/0x120
[  286.144781]  ? print_usage_bug+0xc0/0xc0
[  286.148848]  ? __lock_acquire+0x62f/0x4c20
[  286.153096]  ? __lock_acquire+0x62f/0x4c20
[  286.157336]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  286.162876]  ? should_fail+0x22d/0xd01
[  286.166765]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  286.172049]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  286.177153]  ? __lock_acquire+0x62f/0x4c20
[  286.181395]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  286.186497]  ? __lock_acquire+0x62f/0x4c20
[  286.190730]  ? should_fail+0x22d/0xd01
[  286.194623]  ? rcu_irq_exit+0x1a2/0x390
[  286.198608]  ? mark_held_locks+0x130/0x130
[  286.202863]  ? mark_held_locks+0x130/0x130
[  286.207111]  ? mark_held_locks+0xc7/0x130
[  286.211264]  ? smp_apic_timer_interrupt+0x1cb/0x760
[  286.216289]  ? zap_class+0x640/0x640
[  286.220002]  ? print_usage_bug+0xc0/0xc0
[  286.224073]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  286.229615]  ? check_preemption_disabled+0x48/0x280
[  286.234646]  ? __lock_is_held+0xb5/0x140
[  286.238717]  __alloc_pages_nodemask+0xa80/0xde0
[  286.243389]  ? zap_class+0x640/0x640
[  286.247111]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  286.252167]  ? find_held_lock+0x36/0x1c0
[  286.256260]  ? ____cache_alloc_node+0x1c7/0x1e0
[  286.260935]  ? lock_downgrade+0x900/0x900
[  286.265100]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  286.270663]  cache_grow_begin+0xa5/0x8c0
[  286.274728]  ? do_raw_spin_unlock+0xa7/0x330
[  286.279148]  fallback_alloc+0x204/0x2e0
[  286.283133]  ____cache_alloc_node+0x1c7/0x1e0
[  286.287635]  kmem_cache_alloc_node+0xe3/0x730
[  286.292133]  ? ipv6_get_ifaddr+0x42e/0x620
[  286.296381]  __alloc_skb+0x119/0x770
[  286.300097]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  286.305382]  ? netdev_alloc_frag+0x1f0/0x1f0
[  286.309793]  ? lock_downgrade+0x900/0x900
[  286.313957]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  286.319502]  ? refcount_sub_and_test_checked+0x203/0x310
[  286.324968]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  286.330423]  ? addrconf_rs_timer+0x690/0x690
[  286.334845]  ndisc_alloc_skb+0x144/0x340
[  286.338913]  ndisc_send_rs+0x331/0x6e0
[  286.342813]  addrconf_rs_timer+0x314/0x690
[  286.347058]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  286.351322]  call_timer_fn+0x272/0x920
[  286.355212]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  286.359450]  ? process_timeout+0x40/0x40
[  286.363522]  ? mark_held_locks+0xc7/0x130
[  286.367677]  ? _raw_spin_unlock_irq+0x27/0x80
[  286.372173]  ? _raw_spin_unlock_irq+0x27/0x80
[  286.376665]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  286.380904]  ? lockdep_hardirqs_on+0x296/0x5b0
[  286.385486]  ? trace_hardirqs_on+0xbd/0x310
[  286.389813]  ? kasan_check_read+0x11/0x20
[  286.393968]  ? __run_timers+0x7da/0xc70
[  286.397956]  ? trace_hardirqs_off_caller+0x310/0x310
[  286.403592]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  286.407834]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  286.412074]  __run_timers+0x7e5/0xc70
[  286.415888]  ? timer_fixup_init+0x70/0x70
[  286.420038]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  286.425062]  ? zap_class+0x640/0x640
[  286.428780]  ? print_usage_bug+0xc0/0xc0
[  286.432847]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  286.438044]  ? find_held_lock+0x36/0x1c0
[  286.442111]  ? zap_class+0x640/0x640
[  286.445831]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  286.451373]  ? check_preemption_disabled+0x48/0x280
[  286.456397]  ? __lock_is_held+0xb5/0x140
[  286.460461]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  286.466000]  ? check_preemption_disabled+0x48/0x280
[  286.471023]  run_timer_softirq+0x52/0xb0
[  286.475086]  ? rcu_read_lock_sched_held+0x14f/0x180
[  286.480109]  __do_softirq+0x308/0xb7e
[  286.483918]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  286.488423]  ? lock_downgrade+0x900/0x900
[  286.492576]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  286.497690]  ? pvclock_read_flags+0x160/0x160
[  286.502193]  ? lapic_next_event+0x5a/0x90
[  286.506343]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  286.511910]  ? kvm_clock_read+0x18/0x30
[  286.516532]  ? kvm_sched_clock_read+0x9/0x20
[  286.520945]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  286.526515]  ? check_preemption_disabled+0x48/0x280
[  286.531549]  irq_exit+0x17f/0x1c0
[  286.535366]  smp_apic_timer_interrupt+0x1cb/0x760
[  286.540207]  ? smp_reschedule_interrupt+0x109/0x650
[  286.545226]  ? smp_call_function_single_interrupt+0x650/0x650
[  286.551116]  ? interrupt_entry+0xb5/0xc0
[  286.555198]  ? trace_hardirqs_off_caller+0xbb/0x310
[  286.560215]  ? trace_hardirqs_off_caller+0xbb/0x310
[  286.565238]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  286.570100]  ? trace_hardirqs_on_caller+0x310/0x310
[  286.575115]  ? trace_hardirqs_on_caller+0x310/0x310
[  286.580131]  ? task_prio+0x50/0x50
[  286.583677]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  286.589364]  ? check_preemption_disabled+0x48/0x280
[  286.594391]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  286.599250]  apic_timer_interrupt+0xf/0x20
[  286.603485]  </IRQ>
[  286.605728] RIP: 0010:lock_is_held_type+0x18b/0x210
[  286.610750] Code: ff df 41 c7 84 24 7c 08 00 00 00 00 00 00 48 89 fa 48 c1 ea 03 80 3c 02 00 75 63 48 83 3d 2c 1d d1 07 00 74 30 48 89 df 57 9d <0f> 1f 44 00 00 48 83 c4 08 44 89 e8 5b 41 5c 41 5d 5d c3 48 83 c4
[  286.629652] RSP: 0018:ffff8801bdede5e0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[  286.637365] RAX: dffffc0000000000 RBX: 0000000000000286 RCX: 0000000000000000
[  286.644631] RDX: 1ffffffff1263ec6 RSI: 0000000000000000 RDI: 0000000000000286
[  286.651898] RBP: ffff8801bdede600 R08: ffff8801bdee8480 R09: ffffed003b5c5b57
[  286.659169] R10: ffffed003b5c5b57 R11: ffff8801dae2dabb R12: ffff8801bdee8480
[  286.666439] R13: 0000000000000001 R14: 0000000000000000 R15: ffffffffffffffff
[  286.673744]  rcu_read_lock_held+0xa9/0xc0
[  286.677901]  list_lru_count_one+0x31a/0x450
[  286.682227]  ? list_lru_isolate_move+0x3c0/0x3c0
[  286.686993]  ? f2fs_recover_fsync_data+0x2a20/0x2a20
[  286.692099]  ? list_lru_isolate_move+0x3c0/0x3c0
[  286.696856]  ? nfsd_reply_cache_count+0x6b/0xd0
[  286.701536]  super_cache_count+0x153/0x2e0
[  286.705782]  do_shrink_slab+0x1a7/0xd20
[  286.709765]  ? shrink_slab+0x207/0x8c0
[  286.713662]  ? snapshot_refaults+0x290/0x290
[  286.718079]  ? lock_release+0xa00/0xa00
[  286.722065]  ? perf_trace_sched_process_exec+0x860/0x860
[  286.727529]  ? down_read_trylock+0xda/0x140
[  286.731849]  ? shrink_slab+0x207/0x8c0
[  286.735742]  ? downgrade_write+0x270/0x270
[  286.739999]  shrink_slab+0x389/0x8c0
[  286.743713]  ? shrink_active_list+0x1c20/0x1c20
[  286.748394]  ? unregister_memcg_shrinker.isra.43+0x50/0x50
[  286.754027]  ? kasan_check_read+0x11/0x20
[  286.758184]  ? ___preempt_schedule+0x16/0x18
[  286.762608]  ? _raw_spin_unlock+0x3f/0x50
[  286.766762]  shrink_node+0x431/0x16b0
[  286.770569]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  286.775872]  ? shrink_node_memcg+0x18f0/0x18f0
[  286.780455]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  286.785039]  ? trace_hardirqs_on+0xbd/0x310
[  286.789389]  ? vmpressure+0x271/0x340
[  286.793197]  ? do_raw_spin_trylock+0x270/0x270
[  286.797790]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  286.803331]  ? __cpuset_node_allowed+0x19b/0x660
[  286.808094]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  286.813806]  ? vmpressure+0x1a2/0x340
[  286.817619]  do_try_to_free_pages+0x3e7/0x1290
[  286.822204]  ? zap_class+0x640/0x640
[  286.825934]  ? shrink_node+0x16b0/0x16b0
[  286.830004]  ? __lock_is_held+0xb5/0x140
[  286.834079]  try_to_free_pages+0x4d0/0xb90
[  286.838320]  ? do_try_to_free_pages+0x1290/0x1290
[  286.843168]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  286.848717]  ? lock_acquire+0x1ed/0x520
[  286.852702]  ? set_page_refcounted+0x280/0x280
[  286.857317]  ? lock_release+0xa00/0xa00
[  286.861308]  ? perf_trace_sched_process_exec+0x860/0x860
[  286.866785]  __alloc_pages_slowpath+0x9c4/0x2d70
[  286.871572]  ? warn_alloc+0x120/0x120
[  286.875389]  ? print_usage_bug+0xc0/0xc0
[  286.879453]  ? warn_alloc+0x120/0x120
[  286.883255]  ? print_usage_bug+0xc0/0xc0
[  286.887321]  ? perf_event_update_userpage+0xcd0/0xcd0
[  286.892512]  ? print_usage_bug+0xc0/0xc0
[  286.896583]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  286.902124]  ? should_fail+0x22d/0xd01
[  286.906018]  ? task_numa_migrate+0x28d0/0x28d0
[  286.910607]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  286.915711]  ? zap_class+0x640/0x640
[  286.919448]  ? __lock_is_held+0xb5/0x140
[  286.923518]  ? zap_class+0x640/0x640
[  286.927233]  ? lock_release+0xa00/0xa00
[  286.931227]  ? perf_trace_sched_process_exec+0x860/0x860
[  286.936683]  ? check_preemption_disabled+0x48/0x280
[  286.941709]  ? __might_sleep+0x95/0x190
[  286.945691]  __alloc_pages_nodemask+0xa80/0xde0
[  286.950360]  ? zap_class+0x640/0x640
[  286.954081]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  286.959124]  ? mark_held_locks+0xc7/0x130
[  286.963282]  ? cache_grow_begin+0x65/0x8c0
[  286.967523]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  286.972109]  ? trace_hardirqs_on+0xbd/0x310
[  286.976429]  ? fallback_alloc+0x204/0x2e0
[  286.980577]  ? trace_hardirqs_off_caller+0x310/0x310
[  286.985686]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  286.991234]  cache_grow_begin+0xa5/0x8c0
[  286.995313]  ? do_raw_spin_unlock+0xa7/0x330
[  286.999735]  fallback_alloc+0x204/0x2e0
[  287.003726]  ____cache_alloc_node+0x1c7/0x1e0
[  287.008235]  kmem_cache_alloc_trace+0x214/0x750
[  287.012924]  do_syslog+0xb9b/0x1690
[  287.016572]  ? log_buf_vmcoreinfo_setup+0x120/0x120
[  287.021593]  ? finish_wait+0x430/0x430
[  287.025493]  ? aa_path_link+0x5e0/0x5e0
[  287.029480]  kmsg_read+0x8f/0xc0
[  287.032844]  ? kmsg_poll+0xb0/0xb0
[  287.036393]  proc_reg_read+0x2a3/0x3d0
[  287.040290]  ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[  287.045223]  ? zap_class+0x640/0x640
[  287.048979]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  287.054525]  __vfs_read+0x117/0x9b0
[  287.058155]  ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[  287.063344]  ? vfs_copy_file_range+0xb90/0xb90
[  287.067929]  ? fsnotify+0x12f0/0x12f0
[  287.071759]  ? fsnotify_first_mark+0x350/0x350
[  287.076354]  ? security_file_permission+0x1c2/0x220
[  287.081375]  ? rw_verify_area+0x118/0x360
[  287.085525]  vfs_read+0x17f/0x3c0
[  287.088990]  ksys_read+0x101/0x260
[  287.092533]  ? kernel_write+0x120/0x120
[  287.096543]  ? trace_hardirqs_off_caller+0x310/0x310
[  287.101668]  __x64_sys_read+0x73/0xb0
[  287.105477]  do_syscall_64+0x1b9/0x820
[  287.109368]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  287.114735]  ? syscall_return_slowpath+0x5e0/0x5e0
[  287.119670]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  287.124516]  ? trace_hardirqs_on_caller+0x310/0x310
[  287.129534]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  287.134584]  ? prepare_exit_to_usermode+0x291/0x3b0
[  287.139606]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  287.144467]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  287.149656] RIP: 0033:0x7fe4ad0611fd
[  287.153389] Code: Bad RIP value.
[  287.156752] RSP: 002b:00007fe4aa600e30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[  287.164461] RAX: ffffffffffffffda RBX: 0000000001119170 RCX: 00007fe4ad0611fd
[  287.171746] RDX: 0000000000000fff RSI: 00007fe4abe355a0 RDI: 0000000000000004
[  287.179014] RBP: 0000000000000000 R08: 0000000001104260 R09: 0000000000000000
[  287.186288] R10: 6b205d3634343136 R11: 0000000000000293 R12: 000000000065e420
[  287.193560] R13: 00007fe4aa6019c0 R14: 00007fe4ad6a6040 R15: 0000000000000003
[  287.200855] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #70
[  287.200861] warn_alloc_show_mem: 1 callbacks suppressed
[  287.200868] Mem-Info:
[  287.207362] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  287.212736] active_anon:44788 inactive_anon:112 isolated_anon:0
[  287.212736]  active_file:9 inactive_file:16 isolated_file:0
[  287.212736]  unevictable:0 dirty:0 writeback:0 unstable:0
[  287.212736]  slab_reclaimable:8826 slab_unreclaimable:1479092
[  287.212736]  mapped:40962 shmem:119 pagetables:614 bounce:0
[  287.212736]  free:13670 free_pcp:230 free_cma:0
[  287.215111] Call Trace:
[  287.224501] Node 0 active_anon:179152kB inactive_anon:448kB active_file:36kB inactive_file:64kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163848kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 165888kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  287.257280]  dump_stack+0x244/0x39d
[  287.259844] Node 0 
[  287.287338]  ? dump_stack_print_info.cold.1+0x20/0x20
[  287.290973] 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
[  287.293187]  warn_alloc.cold.117+0xb7/0x1bd
[  287.298346] lowmem_reserve[]:
[  287.323849]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  287.328178]  0
[  287.331278]  ? lock_downgrade+0x900/0x900
[  287.336100]  2820
[  287.337905]  ? trace_hardirqs_off+0xb8/0x310
[  287.342025]  6323
[  287.344084]  ? trace_hardirqs_off+0xb8/0x310
[  287.348484]  6323
[  287.350545]  __alloc_pages_slowpath+0x2660/0x2d70
[  287.357014]  ? warn_alloc+0x120/0x120
[  287.361807] Node 0 DMA32 free:24788kB min:30060kB low:37572kB high:45084kB active_anon:6144kB 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:120kB local_pcp:120kB free_cma:0kB
[  287.365631]  ? warn_alloc+0x120/0x120
[  287.365647]  ? print_usage_bug+0xc0/0xc0
[  287.393381] lowmem_reserve[]: 0
[  287.397189]  ? warn_alloc+0x120/0x120
[  287.401342]  0
[  287.404621]  ? print_usage_bug+0xc0/0xc0
[  287.408397]  3503
[  287.410198]  ? __lock_acquire+0x62f/0x4c20
[  287.414234]  3503
[  287.416289]  ? __lock_acquire+0x62f/0x4c20
[  287.420501] Node 0 
[  287.422559]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  287.426792] Normal free:13984kB min:37352kB low:46688kB high:56024kB active_anon:173008kB inactive_anon:448kB active_file:36kB inactive_file:64kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:5088kB pagetables:2456kB bounce:0kB free_pcp:800kB local_pcp:16kB free_cma:0kB
[  287.429000]  ? should_fail+0x22d/0xd01
[  287.434512] lowmem_reserve[]:
[  287.462699]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  287.466562]  0
[  287.469669]  ? __lock_acquire+0x62f/0x4c20
[  287.474747]  0
[  287.476548]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  287.480760]  0
[  287.482561]  ? __lock_acquire+0x62f/0x4c20
[  287.487640]  0
[  287.489442]  ? should_fail+0x22d/0xd01
[  287.495458]  ? find_held_lock+0x36/0x1c0
[  287.499344] Node 0 DMA: 
[  287.503404]  ? mark_held_locks+0x130/0x130
[  287.503408] 1*4kB (U) 
[  287.506081]  ? mark_held_locks+0x130/0x130
[  287.510293] 0*8kB 
[  287.512780]  ? zap_class+0x640/0x640
[  287.517011] 0*16kB 
[  287.519159]  ? mark_held_locks+0xc7/0x130
[  287.522852] 1*32kB 
[  287.525088]  ? do_raw_spin_unlock+0xa7/0x330
[  287.529213] (U) 
[  287.531443]  ? zap_class+0x640/0x640
[  287.535837] 2*64kB 
[  287.537810]  ? print_usage_bug+0xc0/0xc0
[  287.541499] (U) 1*128kB 
[  287.543741]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  287.547769] (U) 1*256kB 
[  287.550455]  ? check_preemption_disabled+0x48/0x280
[  287.555973] (U) 
[  287.558642]  ? __lock_is_held+0xb5/0x140
[  287.563629] 0*512kB 
[  287.565606]  __alloc_pages_nodemask+0xa80/0xde0
[  287.569650] 1*1024kB 
[  287.571973]  ? zap_class+0x640/0x640
[  287.576620] (U) 
[  287.579033]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  287.582728] 1*2048kB 
[  287.584733]  ? find_held_lock+0x36/0x1c0
[  287.589717] (M) 
[  287.592144]  ? ____cache_alloc_node+0x1c7/0x1e0
[  287.596180] 3*4096kB 
[  287.598147]  ? lock_downgrade+0x900/0x900
[  287.602794] (M) 
[  287.605220]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  287.609355] = 15908kB
[  287.611326]  cache_grow_begin+0xa5/0x8c0
[  287.616846] Node 0 
[  287.619253]  ? do_raw_spin_unlock+0xa7/0x330
[  287.623298] DMA32: 
[  287.625535]  fallback_alloc+0x204/0x2e0
[  287.629935] 3*4kB 
[  287.632184]  ____cache_alloc_node+0x1c7/0x1e0
[  287.636134] (M) 
[  287.638287]  kmem_cache_alloc_node+0xe3/0x730
[  287.642762] 1*8kB 
[  287.644738]  ? ipv6_get_ifaddr+0x42e/0x620
[  287.649207] (U) 
[  287.651361]  __alloc_skb+0x119/0x770
[  287.655565] 2*16kB 
[  287.657538]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  287.661241] (M) 
[  287.663496]  ? netdev_alloc_frag+0x1f0/0x1f0
[  287.668747] 3*32kB 
[  287.670722]  ? lock_downgrade+0x900/0x900
[  287.675103] (M) 3*64kB 
[  287.677345]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  287.681468] (UM) 
[  287.684052]  ? refcount_sub_and_test_checked+0x203/0x310
[  287.689562] 3*128kB 
[  287.691622]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  287.697127] (UM) 4*256kB 
[  287.699456]  ? addrconf_rs_timer+0x690/0x690
[  287.704885] (M) 
[  287.707646]  ndisc_alloc_skb+0x144/0x340
[  287.712022] 3*512kB 
[  287.713994]  ndisc_send_rs+0x331/0x6e0
[  287.718030] (M) 
[  287.720353]  addrconf_rs_timer+0x314/0x690
[  287.724216] 3*1024kB 
[  287.726186]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  287.730394] (UM) 
[  287.732810]  call_timer_fn+0x272/0x920
[  287.737011] 3*2048kB (UM) 
[  287.739077]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  287.742957] 3*4096kB 
[  287.745799]  ? process_timeout+0x40/0x40
[  287.750008] (M) 
[  287.752417]  ? __run_timers+0x7da/0xc70
[  287.756446] = 24788kB
[  287.756454] Node 0 
[  287.758429]  ? _raw_spin_unlock_irq+0x27/0x80
[  287.762375] Normal: 
[  287.764783]  ? _raw_spin_unlock_irq+0x27/0x80
[  287.767011] 860*4kB 
[  287.771497]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  287.773801] (MEH) 
[  287.778291]  ? lockdep_hardirqs_on+0x296/0x5b0
[  287.780607] 426*8kB 
[  287.784847]  ? trace_hardirqs_on+0xbd/0x310
[  287.786978] (UMEH) 
[  287.791556]  ? kasan_check_read+0x11/0x20
[  287.793864] 166*16kB (UME) 
[  287.798186]  ? __run_timers+0x7da/0xc70
[  287.800399] 55*32kB 
[  287.804564]  ? trace_hardirqs_off_caller+0x310/0x310
[  287.807473] (UMEH) 
[  287.811445]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  287.813746] 15*64kB 
[  287.818846]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  287.821062] (UM) 
[  287.825289]  __run_timers+0x7e5/0xc70
[  287.827589] 2*128kB 
[  287.831825]  ? timer_fixup_init+0x70/0x70
[  287.833859] (UM) 
[  287.837661]  ? _raw_spin_unlock_irq+0x27/0x80
[  287.840007] 0*256kB 
[  287.844144]  ? _raw_spin_unlock_irq+0x27/0x80
[  287.846184] 1*512kB 
[  287.850671]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  287.852974] (H) 
[  287.857466]  ? trace_hardirqs_on+0xbd/0x310
[  287.859766] 1*1024kB 
[  287.864433]  ? kasan_check_read+0x11/0x20
[  287.866382] (H) 
[  287.870722]  ? finish_task_switch+0x1f4/0x910
[  287.873119] 0*2048kB 
[  287.877259]  ? trace_hardirqs_off_caller+0x310/0x310
[  287.879216] 0*4096kB 
[  287.883707]  ? compat_start_thread+0x80/0x80
[  287.886090] = 14016kB
[  287.891201]  ? pvclock_read_flags+0x160/0x160
[  287.893580] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  287.897985]  ? __switch_to_asm+0x34/0x70
[  287.900376] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  287.904856]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  287.913671] 144 total pagecache pages
[  287.917729]  ? check_preemption_disabled+0x48/0x280
[  287.926288] 0 pages in swap cache
[  287.931816]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  287.935590] Swap cache stats: add 0, delete 0, find 0/0
[  287.940597]  ? rcu_pm_notify+0xc0/0xc0
[  287.944045] Free swap  = 0kB
[  287.949576]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  287.954917] Total swap = 0kB
[  287.958806]  ? check_preemption_disabled+0x48/0x280
[  287.961799] 1965979 pages RAM
[  287.967333]  run_timer_softirq+0x52/0xb0
[  287.970329] 0 pages HighMem/MovableOnly
[  287.975345]  ? rcu_read_lock_sched_held+0x14f/0x180
[  287.978425] 342292 pages reserved
[  287.982482]  __do_softirq+0x308/0xb7e
[  287.986433] 0 pages cma reserved
[  287.991443]  ? retint_kernel+0x2d/0x2d
[  287.994991] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  287.998661]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  287.998675]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  287.998693]  ? retint_kernel+0x1b/0x2d
[  288.002105] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  288.005921]  ? schedule+0x108/0x460
[  288.012391] rsyslogd cpuset=
[  288.017494]  ? trace_hardirqs_off+0xb8/0x310
[  288.022917] /
[  288.026801]  ? smpboot_thread_fn+0x68b/0xa00
[  288.036830]  mems_allowed=0
[  288.040444]  ? trace_hardirqs_on+0x310/0x310
[  288.061236]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  288.066782]  ? check_preemption_disabled+0x48/0x280
[  288.071804]  ? takeover_tasklets+0xa90/0xa90
[  288.076217]  run_ksoftirqd+0x5e/0x100
[  288.080020]  smpboot_thread_fn+0x68b/0xa00
[  288.084255]  ? sort_range+0x30/0x30
[  288.087886]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  288.092992]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  288.098534]  ? __kthread_parkme+0xfb/0x1a0
[  288.102777]  kthread+0x35a/0x420
[  288.106145]  ? sort_range+0x30/0x30
[  288.109801]  ? kthread_stop+0x900/0x900
[  288.113790]  ret_from_fork+0x3a/0x50
[  288.117523] CPU: 0 PID: 5214 Comm: rsyslogd Not tainted 4.19.0+ #70
[  288.117599] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  288.123924] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  288.123933] Call Trace:
[  288.130517] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  288.139758]  <IRQ>
[  288.142341] ksoftirqd/1 cpuset=
[  288.152883]  dump_stack+0x244/0x39d
[  288.155012] /
[  288.158306]  ? dump_stack_print_info.cold.1+0x20/0x20
[  288.161931]  mems_allowed=0
[  288.163654]  warn_alloc.cold.117+0xb7/0x1bd
[  288.176053]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  288.180914]  ? lock_downgrade+0x900/0x900
[  288.185074]  ? trace_hardirqs_off+0xb8/0x310
[  288.189506]  ? trace_hardirqs_off+0xb8/0x310
[  288.193925]  __alloc_pages_slowpath+0x2660/0x2d70
[  288.198801]  ? warn_alloc+0x120/0x120
[  288.202615]  ? warn_alloc+0x120/0x120
[  288.206420]  ? print_usage_bug+0xc0/0xc0
[  288.210486]  ? warn_alloc+0x120/0x120
[  288.214289]  ? print_usage_bug+0xc0/0xc0
[  288.218352]  ? __lock_acquire+0x62f/0x4c20
[  288.222587]  ? __lock_acquire+0x62f/0x4c20
[  288.226825]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  288.232363]  ? should_fail+0x22d/0xd01
[  288.236253]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  288.241359]  ? __lock_acquire+0x62f/0x4c20
[  288.245599]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  288.250702]  ? __lock_acquire+0x62f/0x4c20
[  288.254932]  ? should_fail+0x22d/0xd01
[  288.258824]  ? find_held_lock+0x36/0x1c0
[  288.262890]  ? mark_held_locks+0x130/0x130
[  288.267135]  ? mark_held_locks+0x130/0x130
[  288.271366]  ? zap_class+0x640/0x640
[  288.275087]  ? zap_class+0x640/0x640
[  288.278806]  ? print_usage_bug+0xc0/0xc0
[  288.282869]  ? do_raw_spin_unlock+0xa7/0x330
[  288.287284]  ? zap_class+0x640/0x640
[  288.291003]  ? print_usage_bug+0xc0/0xc0
[  288.295095]  ? wq_watchdog_touch+0x9c/0xfe
[  288.299336]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  288.304876]  ? check_preemption_disabled+0x48/0x280
[  288.309902]  ? __lock_is_held+0xb5/0x140
[  288.313976]  __alloc_pages_nodemask+0xa80/0xde0
[  288.318645]  ? zap_class+0x640/0x640
[  288.322370]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  288.327398]  ? find_held_lock+0x36/0x1c0
[  288.331474]  ? ____cache_alloc_node+0x1c7/0x1e0
[  288.336145]  ? lock_downgrade+0x900/0x900
[  288.340305]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  288.345846]  cache_grow_begin+0xa5/0x8c0
[  288.349928]  ? do_raw_spin_unlock+0xa7/0x330
[  288.354354]  fallback_alloc+0x204/0x2e0
[  288.358335]  ____cache_alloc_node+0x1c7/0x1e0
[  288.362841]  kmem_cache_alloc_node+0xe3/0x730
[  288.367344]  ? ipv6_get_ifaddr+0x42e/0x620
[  288.371590]  __alloc_skb+0x119/0x770
[  288.375310]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  288.380591]  ? netdev_alloc_frag+0x1f0/0x1f0
[  288.384999]  ? lock_downgrade+0x900/0x900
[  288.389154]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  288.394703]  ? refcount_sub_and_test_checked+0x203/0x310
[  288.400160]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  288.406121]  ? addrconf_rs_timer+0x690/0x690
[  288.410545]  ndisc_alloc_skb+0x144/0x340
[  288.414612]  ndisc_send_rs+0x331/0x6e0
[  288.418506]  addrconf_rs_timer+0x314/0x690
[  288.422747]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  288.426998]  call_timer_fn+0x272/0x920
[  288.430885]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  288.435133]  ? process_timeout+0x40/0x40
[  288.439206]  ? mark_held_locks+0xc7/0x130
[  288.443366]  ? _raw_spin_unlock_irq+0x27/0x80
[  288.447860]  ? _raw_spin_unlock_irq+0x27/0x80
[  288.452361]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  288.456599]  ? lockdep_hardirqs_on+0x296/0x5b0
[  288.461185]  ? trace_hardirqs_on+0xbd/0x310
[  288.465509]  ? kasan_check_read+0x11/0x20
[  288.469658]  ? __run_timers+0x7da/0xc70
[  288.473634]  ? trace_hardirqs_off_caller+0x310/0x310
[  288.478746]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  288.482990]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  288.487230]  __run_timers+0x7e5/0xc70
[  288.491043]  ? timer_fixup_init+0x70/0x70
[  288.495196]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  288.500219]  ? zap_class+0x640/0x640
[  288.503938]  ? print_usage_bug+0xc0/0xc0
[  288.508017]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  288.513231]  ? find_held_lock+0x36/0x1c0
[  288.517314]  ? zap_class+0x640/0x640
[  288.521037]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  288.526582]  ? check_preemption_disabled+0x48/0x280
[  288.531610]  ? __lock_is_held+0xb5/0x140
[  288.535913]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  288.541452]  ? check_preemption_disabled+0x48/0x280
[  288.546477]  run_timer_softirq+0x52/0xb0
[  288.550540]  ? rcu_read_lock_sched_held+0x14f/0x180
[  288.555560]  __do_softirq+0x308/0xb7e
[  288.559364]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  288.563877]  ? lock_downgrade+0x900/0x900
[  288.568032]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  288.573576]  ? pvclock_read_flags+0x160/0x160
[  288.578080]  ? lapic_next_event+0x5a/0x90
[  288.582236]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  288.587812]  ? kvm_clock_read+0x18/0x30
[  288.591791]  ? kvm_sched_clock_read+0x9/0x20
[  288.596219]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  288.601764]  ? check_preemption_disabled+0x48/0x280
[  288.606794]  irq_exit+0x17f/0x1c0
[  288.610313]  smp_apic_timer_interrupt+0x1cb/0x760
[  288.615159]  ? smp_reschedule_interrupt+0x109/0x650
[  288.620180]  ? smp_call_function_single_interrupt+0x650/0x650
[  288.626070]  ? interrupt_entry+0xb5/0xc0
[  288.630137]  ? trace_hardirqs_off_caller+0xbb/0x310
[  288.635151]  ? trace_hardirqs_off_caller+0xbb/0x310
[  288.640187]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  288.645035]  ? trace_hardirqs_on_caller+0x310/0x310
[  288.650052]  ? trace_hardirqs_on_caller+0x310/0x310
[  288.655068]  ? task_prio+0x50/0x50
[  288.658641]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  288.664190]  ? check_preemption_disabled+0x48/0x280
[  288.669214]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  288.674067]  apic_timer_interrupt+0xf/0x20
[  288.678295]  </IRQ>
[  288.680536] RIP: 0010:lock_is_held_type+0x18b/0x210
[  288.685559] Code: ff df 41 c7 84 24 7c 08 00 00 00 00 00 00 48 89 fa 48 c1 ea 03 80 3c 02 00 75 63 48 83 3d 2c 1d d1 07 00 74 30 48 89 df 57 9d <0f> 1f 44 00 00 48 83 c4 08 44 89 e8 5b 41 5c 41 5d 5d c3 48 83 c4
[  288.705120] RSP: 0018:ffff8801bdede5e0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[  288.712833] RAX: dffffc0000000000 RBX: 0000000000000286 RCX: 0000000000000000
[  288.720105] RDX: 1ffffffff1263ec6 RSI: 0000000000000000 RDI: 0000000000000286
[  288.727376] RBP: ffff8801bdede600 R08: ffff8801bdee8480 R09: ffffed003b5c5b57
[  288.734667] R10: ffffed003b5c5b57 R11: ffff8801dae2dabb R12: ffff8801bdee8480
[  288.741936] R13: 0000000000000001 R14: 0000000000000000 R15: ffffffffffffffff
[  288.749252]  rcu_read_lock_held+0xa9/0xc0
[  288.753411]  list_lru_count_one+0x31a/0x450
[  288.757736]  ? list_lru_isolate_move+0x3c0/0x3c0
[  288.762493]  ? f2fs_recover_fsync_data+0x2a20/0x2a20
[  288.767598]  ? list_lru_isolate_move+0x3c0/0x3c0
[  288.772390]  ? nfsd_reply_cache_count+0x6b/0xd0
[  288.777081]  super_cache_count+0x153/0x2e0
[  288.781330]  do_shrink_slab+0x1a7/0xd20
[  288.785313]  ? shrink_slab+0x207/0x8c0
[  288.789208]  ? snapshot_refaults+0x290/0x290
[  288.793618]  ? lock_release+0xa00/0xa00
[  288.797608]  ? perf_trace_sched_process_exec+0x860/0x860
[  288.803074]  ? down_read_trylock+0xda/0x140
[  288.807395]  ? shrink_slab+0x207/0x8c0
[  288.811288]  ? downgrade_write+0x270/0x270
[  288.815537]  shrink_slab+0x389/0x8c0
[  288.819252]  ? shrink_active_list+0x1c20/0x1c20
[  288.823941]  ? unregister_memcg_shrinker.isra.43+0x50/0x50
[  288.829582]  ? kasan_check_read+0x11/0x20
[  288.833742]  ? ___preempt_schedule+0x16/0x18
[  288.838163]  ? _raw_spin_unlock+0x3f/0x50
[  288.842319]  shrink_node+0x431/0x16b0
[  288.846128]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  288.851431]  ? shrink_node_memcg+0x18f0/0x18f0
[  288.856014]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  288.860601]  ? trace_hardirqs_on+0xbd/0x310
[  288.864922]  ? vmpressure+0x271/0x340
[  288.868738]  ? do_raw_spin_trylock+0x270/0x270
[  288.873327]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  288.878871]  ? __cpuset_node_allowed+0x19b/0x660
[  288.883635]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  288.889348]  ? vmpressure+0x1a2/0x340
[  288.893160]  do_try_to_free_pages+0x3e7/0x1290
[  288.897739]  ? zap_class+0x640/0x640
[  288.901469]  ? shrink_node+0x16b0/0x16b0
[  288.905535]  ? __lock_is_held+0xb5/0x140
[  288.909613]  try_to_free_pages+0x4d0/0xb90
[  288.913859]  ? do_try_to_free_pages+0x1290/0x1290
[  288.918707]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  288.924259]  ? lock_acquire+0x1ed/0x520
[  288.928243]  ? set_page_refcounted+0x280/0x280
[  288.932836]  ? lock_release+0xa00/0xa00
[  288.936825]  ? perf_trace_sched_process_exec+0x860/0x860
[  288.942301]  __alloc_pages_slowpath+0x9c4/0x2d70
[  288.947092]  ? warn_alloc+0x120/0x120
[  288.950907]  ? print_usage_bug+0xc0/0xc0
[  288.954978]  ? warn_alloc+0x120/0x120
[  288.958779]  ? print_usage_bug+0xc0/0xc0
[  288.962848]  ? perf_event_update_userpage+0xcd0/0xcd0
[  288.968041]  ? print_usage_bug+0xc0/0xc0
[  288.972107]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  288.977647]  ? should_fail+0x22d/0xd01
[  288.981535]  ? task_numa_migrate+0x28d0/0x28d0
[  288.986118]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  288.991222]  ? zap_class+0x640/0x640
[  288.994971]  ? __lock_is_held+0xb5/0x140
[  288.999039]  ? zap_class+0x640/0x640
[  289.002755]  ? lock_release+0xa00/0xa00
[  289.006739]  ? perf_trace_sched_process_exec+0x860/0x860
[  289.012196]  ? check_preemption_disabled+0x48/0x280
[  289.017241]  ? __might_sleep+0x95/0x190
[  289.021228]  __alloc_pages_nodemask+0xa80/0xde0
[  289.025895]  ? zap_class+0x640/0x640
[  289.029615]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  289.034644]  ? mark_held_locks+0xc7/0x130
[  289.038815]  ? cache_grow_begin+0x65/0x8c0
[  289.043056]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  289.047648]  ? trace_hardirqs_on+0xbd/0x310
[  289.051987]  ? fallback_alloc+0x204/0x2e0
[  289.056141]  ? trace_hardirqs_off_caller+0x310/0x310
[  289.061250]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  289.066816]  cache_grow_begin+0xa5/0x8c0
[  289.070883]  ? do_raw_spin_unlock+0xa7/0x330
[  289.075308]  fallback_alloc+0x204/0x2e0
[  289.079293]  ____cache_alloc_node+0x1c7/0x1e0
[  289.083797]  kmem_cache_alloc_trace+0x214/0x750
[  289.088479]  do_syslog+0xb9b/0x1690
[  289.092137]  ? log_buf_vmcoreinfo_setup+0x120/0x120
[  289.097158]  ? finish_wait+0x430/0x430
[  289.101057]  ? aa_path_link+0x5e0/0x5e0
[  289.105042]  kmsg_read+0x8f/0xc0
[  289.108408]  ? kmsg_poll+0xb0/0xb0
[  289.111957]  proc_reg_read+0x2a3/0x3d0
[  289.115885]  ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[  289.120817]  ? zap_class+0x640/0x640
[  289.124538]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  289.130083]  __vfs_read+0x117/0x9b0
[  289.133729]  ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[  289.138661]  ? vfs_copy_file_range+0xb90/0xb90
[  289.143244]  ? fsnotify+0x12f0/0x12f0
[  289.147054]  ? fsnotify_first_mark+0x350/0x350
[  289.151650]  ? security_file_permission+0x1c2/0x220
[  289.156671]  ? rw_verify_area+0x118/0x360
[  289.160827]  vfs_read+0x17f/0x3c0
[  289.164303]  ksys_read+0x101/0x260
[  289.167852]  ? kernel_write+0x120/0x120
[  289.171830]  ? trace_hardirqs_off_caller+0x310/0x310
[  289.176941]  __x64_sys_read+0x73/0xb0
[  289.180760]  do_syscall_64+0x1b9/0x820
[  289.184656]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  289.190023]  ? syscall_return_slowpath+0x5e0/0x5e0
[  289.194965]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  289.199816]  ? trace_hardirqs_on_caller+0x310/0x310
[  289.204836]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  289.209856]  ? prepare_exit_to_usermode+0x291/0x3b0
[  289.214883]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  289.219736]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  289.224927] RIP: 0033:0x7fe4ad0611fd
[  289.228663] Code: Bad RIP value.
[  289.232026] RSP: 002b:00007fe4aa600e30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[  289.239736] RAX: ffffffffffffffda RBX: 0000000001119170 RCX: 00007fe4ad0611fd
[  289.247431] RDX: 0000000000000fff RSI: 00007fe4abe355a0 RDI: 0000000000000004
[  289.254702] RBP: 0000000000000000 R08: 0000000001104260 R09: 0000000000000000
[  289.261977] R10: 6b205d3634343136 R11: 0000000000000293 R12: 000000000065e420
[  289.269244] R13: 00007fe4aa6019c0 R14: 00007fe4ad6a6040 R15: 0000000000000003
[  289.276637] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #70
[  289.276643] warn_alloc_show_mem: 1 callbacks suppressed
[  289.276650] Mem-Info:
[  289.283149] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  289.288517] active_anon:44788 inactive_anon:112 isolated_anon:0
[  289.288517]  active_file:9 inactive_file:16 isolated_file:0
[  289.288517]  unevictable:0 dirty:0 writeback:0 unstable:0
[  289.288517]  slab_reclaimable:8826 slab_unreclaimable:1479092
[  289.288517]  mapped:40962 shmem:119 pagetables:614 bounce:0
[  289.288517]  free:13670 free_pcp:230 free_cma:0
[  289.290886] Call Trace:
[  289.300284] Node 0 active_anon:179152kB inactive_anon:448kB active_file:36kB inactive_file:64kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163848kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 165888kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  289.333054]  dump_stack+0x244/0x39d
[  289.335612] Node 0 
[  289.363155]  ? dump_stack_print_info.cold.1+0x20/0x20
[  289.366781] 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
[  289.369005]  warn_alloc.cold.117+0xb7/0x1bd
[  289.374162] lowmem_reserve[]:
[  289.399664]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  289.404121]  0
[  289.407223]  ? lock_downgrade+0x900/0x900
[  289.412057]  2820
[  289.413863]  ? trace_hardirqs_off+0xb8/0x310
[  289.417987]  6323
[  289.420061]  ? trace_hardirqs_off+0xb8/0x310
[  289.424448]  6323
[  289.426510]  __alloc_pages_slowpath+0x2660/0x2d70
[  289.432979]  ? warn_alloc+0x120/0x120
[  289.437771] Node 0 DMA32 free:24788kB min:30060kB low:37572kB high:45084kB active_anon:6144kB 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:120kB local_pcp:120kB free_cma:0kB
[  289.441575]  ? warn_alloc+0x120/0x120
[  289.469325] lowmem_reserve[]: 0 0
[  289.473158]  ? print_usage_bug+0xc0/0xc0
[  289.473173]  ? warn_alloc+0x120/0x120
[  289.476605]  3503
[  289.480658]  ? print_usage_bug+0xc0/0xc0
[  289.484428]  3503
[  289.486502]  ? __lock_acquire+0x62f/0x4c20
[  289.490540] Node 0 
[  289.492594]  ? __lock_acquire+0x62f/0x4c20
[  289.496834] Normal free:13984kB min:37352kB low:46688kB high:56024kB active_anon:173008kB inactive_anon:448kB active_file:36kB inactive_file:64kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:5088kB pagetables:2456kB bounce:0kB free_pcp:800kB local_pcp:16kB free_cma:0kB
[  289.499040]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  289.503247] lowmem_reserve[]:
[  289.531438]  ? should_fail+0x22d/0xd01
[  289.536956]  0
[  289.540060]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  289.543922]  0
[  289.545731]  ? __lock_acquire+0x62f/0x4c20
[  289.550811]  0
[  289.552611]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  289.556818]  0
[  289.558612]  ? __lock_acquire+0x62f/0x4c20
[  289.565488]  ? should_fail+0x22d/0xd01
[  289.569703] Node 0 
[  289.573579]  ? find_held_lock+0x36/0x1c0
[  289.573588] DMA: 
[  289.575824]  ? mark_held_locks+0x130/0x130
[  289.579889] 1*4kB 
[  289.581954]  ? mark_held_locks+0x130/0x130
[  289.586180] (U) 
[  289.588340]  ? zap_class+0x640/0x640
[  289.592552] 0*8kB 
[  289.594521]  ? mark_held_locks+0xc7/0x130
[  289.598213] 0*16kB 
[  289.600360]  ? do_raw_spin_unlock+0xa7/0x330
[  289.604487] 1*32kB 
[  289.606719]  ? zap_class+0x640/0x640
[  289.611109] (U) 
[  289.613339]  ? print_usage_bug+0xc0/0xc0
[  289.617034] 2*64kB 
[  289.619005]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  289.623040] (U) 
[  289.625274]  ? check_preemption_disabled+0x48/0x280
[  289.630806] 1*128kB 
[  289.632785]  ? __lock_is_held+0xb5/0x140
[  289.637799] (U) 
[  289.640136]  __alloc_pages_nodemask+0xa80/0xde0
[  289.644168] 1*256kB 
[  289.646151]  ? zap_class+0x640/0x640
[  289.650796] (U) 
[  289.653132]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  289.656837] 0*512kB 
[  289.658813]  ? find_held_lock+0x36/0x1c0
[  289.663831] 1*1024kB 
[  289.666157]  ? ____cache_alloc_node+0x1c7/0x1e0
[  289.670206] (U) 
[  289.672625]  ? lock_downgrade+0x900/0x900
[  289.677273] 1*2048kB 
[  289.679243]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  289.683366] (M) 
[  289.685777]  cache_grow_begin+0xa5/0x8c0
[  289.691295] 3*4096kB 
[  289.693292]  ? do_raw_spin_unlock+0xa7/0x330
[  289.697335] (M) = 15908kB
[  289.699752]  fallback_alloc+0x204/0x2e0
[  289.704136] Node 0 
[  289.706888]  ____cache_alloc_node+0x1c7/0x1e0
[  289.710843] DMA32: 
[  289.713073]  kmem_cache_alloc_node+0xe3/0x730
[  289.717544] 3*4kB 
[  289.719796]  ? ipv6_get_ifaddr+0x42e/0x620
[  289.724263] (M) 
[  289.726415]  __alloc_skb+0x119/0x770
[  289.730617] 1*8kB 
[  289.732596]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  289.736284] (U) 
[  289.738430]  ? netdev_alloc_frag+0x1f0/0x1f0
[  289.743690] 2*16kB (M) 
[  289.745674]  ? lock_downgrade+0x900/0x900
[  289.750058] 3*32kB 
[  289.752638]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  289.756757] (M) 
[  289.759018]  ? refcount_sub_and_test_checked+0x203/0x310
[  289.764537] 3*64kB (UM) 
[  289.766519]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  289.771938] 3*128kB (UM) 
[  289.774623]  ? addrconf_rs_timer+0x690/0x690
[  289.780066] 4*256kB 
[  289.782826]  ndisc_alloc_skb+0x144/0x340
[  289.787202] (M) 
[  289.789524]  ndisc_send_rs+0x331/0x6e0
[  289.793582] 3*512kB 
[  289.795561]  addrconf_rs_timer+0x314/0x690
[  289.799439] (M) 
[  289.801758]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  289.805985] 3*1024kB 
[  289.807975]  call_timer_fn+0x272/0x920
[  289.812180] (UM) 
[  289.814584]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  289.818540] 3*2048kB 
[  289.820595]  ? process_timeout+0x40/0x40
[  289.824807] (UM) 
[  289.827218]  ? __run_timers+0x7da/0xc70
[  289.831254] 3*4096kB 
[  289.833317]  ? _raw_spin_unlock_irq+0x27/0x80
[  289.837262] (M) 
[  289.839670]  ? _raw_spin_unlock_irq+0x27/0x80
[  289.844145] = 24788kB
[  289.846114]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  289.850586] Node 0 
[  289.853006]  ? lockdep_hardirqs_on+0x296/0x5b0
[  289.857213] Normal: 
[  289.859446]  ? trace_hardirqs_on+0xbd/0x310
[  289.864003] 860*4kB 
[  289.866325]  ? kasan_check_read+0x11/0x20
[  289.870616] (MEH) 
[  289.872934]  ? __run_timers+0x7da/0xc70
[  289.877069] 426*8kB 
[  289.879220]  ? trace_hardirqs_off_caller+0x310/0x310
[  289.883168] (UMEH) 
[  289.885489]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  289.890570] 166*16kB 
[  289.892804]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  289.897011] (UME) 
[  289.899419]  __run_timers+0x7e5/0xc70
[  289.903632] 55*32kB 
[  289.905793]  ? timer_fixup_init+0x70/0x70
[  289.909553] (UMEH) 
[  289.911896]  ? _raw_spin_unlock_irq+0x27/0x80
[  289.916016] 15*64kB 
[  289.918250]  ? _raw_spin_unlock_irq+0x27/0x80
[  289.922719] (UM) 
[  289.925039]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  289.929521] 2*128kB (UM) 
[  289.931622]  ? trace_hardirqs_on+0xbd/0x310
[  289.936184] 0*256kB 
[  289.938939]  ? kasan_check_read+0x11/0x20
[  289.943239] 1*512kB 
[  289.945559]  ? finish_task_switch+0x1f4/0x910
[  289.949680] (H) 
[  289.952002]  ? trace_hardirqs_off_caller+0x310/0x310
[  289.956477] 1*1024kB 
[  289.958457]  ? compat_start_thread+0x80/0x80
[  289.963528] (H) 
[  289.965962]  ? pvclock_read_flags+0x160/0x160
[  289.970351] 0*2048kB 
[  289.972334]  ? __switch_to_asm+0x34/0x70
[  289.976800] 0*4096kB 
[  289.979231]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  289.983272] = 14016kB
[  289.985681]  ? check_preemption_disabled+0x48/0x280
[  289.991215] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  289.993616]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  289.998613] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  290.007454]  ? rcu_pm_notify+0xc0/0xc0
[  290.012973] 144 total pagecache pages
[  290.021569]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  290.025440] 0 pages in swap cache
[  290.029234]  ? check_preemption_disabled+0x48/0x280
[  290.034746] Swap cache stats: add 0, delete 0, find 0/0
[  290.038206]  run_timer_softirq+0x52/0xb0
[  290.043191] Free swap  = 0kB
[  290.048563]  ? rcu_read_lock_sched_held+0x14f/0x180
[  290.052601] Total swap = 0kB
[  290.055634]  __do_softirq+0x308/0xb7e
[  290.060630] 1965979 pages RAM
[  290.063648]  ? retint_kernel+0x2d/0x2d
[  290.067424] 0 pages HighMem/MovableOnly
[  290.070522]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  290.074390] 342292 pages reserved
[  290.078361]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  290.083441] 0 pages cma reserved
[  290.086889]  ? retint_kernel+0x1b/0x2d
[  290.086908]  ? schedule+0x108/0x460
[  290.092415] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  290.095700]  ? trace_hardirqs_off+0xb8/0x310
[  290.099659] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  290.103190]  ? smpboot_thread_fn+0x68b/0xa00
[  290.109666] rsyslogd cpuset=
[  290.114069]  ? trace_hardirqs_on+0x310/0x310
[  290.124096] /
[  290.128506]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  290.131506]  mems_allowed=0
[  290.135907]  ? check_preemption_disabled+0x48/0x280
[  290.151055]  ? takeover_tasklets+0xa90/0xa90
[  290.155469]  run_ksoftirqd+0x5e/0x100
[  290.159274]  smpboot_thread_fn+0x68b/0xa00
[  290.163518]  ? sort_range+0x30/0x30
[  290.167151]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  290.172255]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  290.177802]  ? __kthread_parkme+0xfb/0x1a0
[  290.182048]  kthread+0x35a/0x420
[  290.185414]  ? sort_range+0x30/0x30
[  290.189040]  ? kthread_stop+0x900/0x900
[  290.193021]  ret_from_fork+0x3a/0x50
[  290.196758] CPU: 0 PID: 5214 Comm: rsyslogd Not tainted 4.19.0+ #70
[  290.196834] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  290.203160] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  290.203166] Call Trace:
[  290.203172]  <IRQ>
[  290.203190]  dump_stack+0x244/0x39d
[  290.203208]  ? dump_stack_print_info.cold.1+0x20/0x20
[  290.209807] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  290.219077]  warn_alloc.cold.117+0xb7/0x1bd
[  290.221630] ksoftirqd/1 cpuset=
[  290.223773]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  290.227386] /
[  290.232575]  ? lock_downgrade+0x900/0x900
[  290.242865]  mems_allowed=0
[  290.247178]  ? trace_hardirqs_off+0xb8/0x310
[  290.268428]  ? trace_hardirqs_off+0xb8/0x310
[  290.272844]  __alloc_pages_slowpath+0x2660/0x2d70
[  290.277714]  ? warn_alloc+0x120/0x120
[  290.281524]  ? warn_alloc+0x120/0x120
[  290.285328]  ? print_usage_bug+0xc0/0xc0
[  290.289392]  ? warn_alloc+0x120/0x120
[  290.293195]  ? print_usage_bug+0xc0/0xc0
[  290.297260]  ? __lock_acquire+0x62f/0x4c20
[  290.301501]  ? __lock_acquire+0x62f/0x4c20
[  290.305743]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  290.311287]  ? should_fail+0x22d/0xd01
[  290.315176]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  290.320458]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  290.325566]  ? __lock_acquire+0x62f/0x4c20
[  290.329805]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  290.335233]  ? __lock_acquire+0x62f/0x4c20
[  290.339469]  ? should_fail+0x22d/0xd01
[  290.343364]  ? rcu_irq_exit+0x1a2/0x390
[  290.347354]  ? mark_held_locks+0x130/0x130
[  290.351593]  ? mark_held_locks+0x130/0x130
[  290.355836]  ? mark_held_locks+0xc7/0x130
[  290.359990]  ? smp_apic_timer_interrupt+0x1cb/0x760
[  290.365012]  ? zap_class+0x640/0x640
[  290.368726]  ? print_usage_bug+0xc0/0xc0
[  290.372795]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  290.378335]  ? check_preemption_disabled+0x48/0x280
[  290.383365]  ? __lock_is_held+0xb5/0x140
[  290.387435]  __alloc_pages_nodemask+0xa80/0xde0
[  290.392106]  ? zap_class+0x640/0x640
[  290.395825]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  290.401334]  ? find_held_lock+0x36/0x1c0
[  290.405409]  ? ____cache_alloc_node+0x1c7/0x1e0
[  290.410081]  ? lock_downgrade+0x900/0x900
[  290.414239]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  290.419790]  cache_grow_begin+0xa5/0x8c0
[  290.423879]  ? do_raw_spin_unlock+0xa7/0x330
[  290.428303]  fallback_alloc+0x204/0x2e0
[  290.432290]  ____cache_alloc_node+0x1c7/0x1e0
[  290.436814]  kmem_cache_alloc_node+0xe3/0x730
[  290.441312]  ? ipv6_get_ifaddr+0x42e/0x620
[  290.445560]  __alloc_skb+0x119/0x770
[  290.449283]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  290.454571]  ? netdev_alloc_frag+0x1f0/0x1f0
[  290.458980]  ? lock_downgrade+0x900/0x900
[  290.463141]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  290.468683]  ? refcount_sub_and_test_checked+0x203/0x310
[  290.474139]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  290.479596]  ? addrconf_rs_timer+0x690/0x690
[  290.484018]  ndisc_alloc_skb+0x144/0x340
[  290.488088]  ndisc_send_rs+0x331/0x6e0
[  290.491988]  addrconf_rs_timer+0x314/0x690
[  290.496231]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  290.500485]  call_timer_fn+0x272/0x920
[  290.504376]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  290.508618]  ? process_timeout+0x40/0x40
[  290.512696]  ? mark_held_locks+0xc7/0x130
[  290.516849]  ? _raw_spin_unlock_irq+0x27/0x80
[  290.521348]  ? _raw_spin_unlock_irq+0x27/0x80
[  290.525844]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  290.530084]  ? lockdep_hardirqs_on+0x296/0x5b0
[  290.535063]  ? trace_hardirqs_on+0xbd/0x310
[  290.539411]  ? kasan_check_read+0x11/0x20
[  290.543568]  ? __run_timers+0x7da/0xc70
[  290.547549]  ? trace_hardirqs_off_caller+0x310/0x310
[  290.552660]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  290.556901]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  290.561137]  __run_timers+0x7e5/0xc70
[  290.564958]  ? timer_fixup_init+0x70/0x70
[  290.569110]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  290.574135]  ? zap_class+0x640/0x640
[  290.577858]  ? print_usage_bug+0xc0/0xc0
[  290.581923]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  290.587130]  ? find_held_lock+0x36/0x1c0
[  290.591396]  ? zap_class+0x640/0x640
[  290.595123]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  290.600665]  ? check_preemption_disabled+0x48/0x280
[  290.605691]  ? __lock_is_held+0xb5/0x140
[  290.609756]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  290.615303]  ? check_preemption_disabled+0x48/0x280
[  290.620326]  run_timer_softirq+0x52/0xb0
[  290.624391]  ? rcu_read_lock_sched_held+0x14f/0x180
[  290.629409]  __do_softirq+0x308/0xb7e
[  290.633215]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  290.637708]  ? lock_downgrade+0x900/0x900
[  290.641894]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  290.647014]  ? pvclock_read_flags+0x160/0x160
[  290.651528]  ? lapic_next_event+0x5a/0x90
[  290.655689]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  290.661237]  ? kvm_clock_read+0x18/0x30
[  290.665223]  ? kvm_sched_clock_read+0x9/0x20
[  290.669639]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  290.675187]  ? check_preemption_disabled+0x48/0x280
[  290.680232]  irq_exit+0x17f/0x1c0
[  290.683702]  smp_apic_timer_interrupt+0x1cb/0x760
[  290.688549]  ? smp_reschedule_interrupt+0x109/0x650
[  290.693574]  ? smp_call_function_single_interrupt+0x650/0x650
[  290.699465]  ? interrupt_entry+0xb5/0xc0
[  290.703541]  ? trace_hardirqs_off_caller+0xbb/0x310
[  290.708563]  ? trace_hardirqs_off_caller+0xbb/0x310
[  290.713587]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  290.718435]  ? trace_hardirqs_on_caller+0x310/0x310
[  290.723449]  ? trace_hardirqs_on_caller+0x310/0x310
[  290.728465]  ? task_prio+0x50/0x50
[  290.732007]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  290.737546]  ? check_preemption_disabled+0x48/0x280
[  290.742569]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  290.747421]  apic_timer_interrupt+0xf/0x20
[  290.751651]  </IRQ>
[  290.753891] RIP: 0010:lock_is_held_type+0x18b/0x210
[  290.758916] Code: ff df 41 c7 84 24 7c 08 00 00 00 00 00 00 48 89 fa 48 c1 ea 03 80 3c 02 00 75 63 48 83 3d 2c 1d d1 07 00 74 30 48 89 df 57 9d <0f> 1f 44 00 00 48 83 c4 08 44 89 e8 5b 41 5c 41 5d 5d c3 48 83 c4
[  290.777826] RSP: 0018:ffff8801bdede5e0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[  290.785541] RAX: dffffc0000000000 RBX: 0000000000000286 RCX: 0000000000000000
[  290.792828] RDX: 1ffffffff1263ec6 RSI: 0000000000000000 RDI: 0000000000000286
[  290.800107] RBP: ffff8801bdede600 R08: ffff8801bdee8480 R09: ffffed003b5c5b57
[  290.807373] R10: ffffed003b5c5b57 R11: ffff8801dae2dabb R12: ffff8801bdee8480
[  290.814645] R13: 0000000000000001 R14: 0000000000000000 R15: ffffffffffffffff
[  290.821963]  rcu_read_lock_held+0xa9/0xc0
[  290.826119]  list_lru_count_one+0x31a/0x450
[  290.830448]  ? list_lru_isolate_move+0x3c0/0x3c0
[  290.835208]  ? f2fs_recover_fsync_data+0x2a20/0x2a20
[  290.840317]  ? list_lru_isolate_move+0x3c0/0x3c0
[  290.845074]  ? nfsd_reply_cache_count+0x6b/0xd0
[  290.849751]  super_cache_count+0x153/0x2e0
[  290.853996]  do_shrink_slab+0x1a7/0xd20
[  290.857986]  ? shrink_slab+0x207/0x8c0
[  290.861879]  ? snapshot_refaults+0x290/0x290
[  290.866302]  ? lock_release+0xa00/0xa00
[  290.870298]  ? perf_trace_sched_process_exec+0x860/0x860
[  290.875764]  ? down_read_trylock+0xda/0x140
[  290.880227]  ? shrink_slab+0x207/0x8c0
[  290.884121]  ? downgrade_write+0x270/0x270
[  290.888372]  shrink_slab+0x389/0x8c0
[  290.892086]  ? shrink_active_list+0x1c20/0x1c20
[  290.896781]  ? unregister_memcg_shrinker.isra.43+0x50/0x50
[  290.902429]  ? kasan_check_read+0x11/0x20
[  290.906587]  ? ___preempt_schedule+0x16/0x18
[  290.911007]  ? _raw_spin_unlock+0x3f/0x50
[  290.915165]  shrink_node+0x431/0x16b0
[  290.918986]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  290.924302]  ? shrink_node_memcg+0x18f0/0x18f0
[  290.928901]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  290.933486]  ? trace_hardirqs_on+0xbd/0x310
[  290.937828]  ? vmpressure+0x271/0x340
[  290.941638]  ? do_raw_spin_trylock+0x270/0x270
[  290.946230]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  290.951773]  ? __cpuset_node_allowed+0x19b/0x660
[  290.956535]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  290.962249]  ? vmpressure+0x1a2/0x340
[  290.966065]  do_try_to_free_pages+0x3e7/0x1290
[  290.970654]  ? zap_class+0x640/0x640
[  290.974384]  ? shrink_node+0x16b0/0x16b0
[  290.978469]  ? __lock_is_held+0xb5/0x140
[  290.982546]  try_to_free_pages+0x4d0/0xb90
[  290.986805]  ? do_try_to_free_pages+0x1290/0x1290
[  290.991648]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  290.997198]  ? lock_acquire+0x1ed/0x520
[  291.001176]  ? set_page_refcounted+0x280/0x280
[  291.005778]  ? lock_release+0xa00/0xa00
[  291.009767]  ? perf_trace_sched_process_exec+0x860/0x860
[  291.015230]  __alloc_pages_slowpath+0x9c4/0x2d70
[  291.020017]  ? warn_alloc+0x120/0x120
[  291.023830]  ? print_usage_bug+0xc0/0xc0
[  291.027894]  ? warn_alloc+0x120/0x120
[  291.031697]  ? print_usage_bug+0xc0/0xc0
[  291.035765]  ? perf_event_update_userpage+0xcd0/0xcd0
[  291.040969]  ? print_usage_bug+0xc0/0xc0
[  291.045040]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  291.050609]  ? should_fail+0x22d/0xd01
[  291.054532]  ? task_numa_migrate+0x28d0/0x28d0
[  291.059122]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  291.064228]  ? zap_class+0x640/0x640
[  291.067975]  ? __lock_is_held+0xb5/0x140
[  291.072047]  ? zap_class+0x640/0x640
[  291.075770]  ? lock_release+0xa00/0xa00
[  291.079753]  ? perf_trace_sched_process_exec+0x860/0x860
[  291.085212]  ? check_preemption_disabled+0x48/0x280
[  291.090251]  ? __might_sleep+0x95/0x190
[  291.094241]  __alloc_pages_nodemask+0xa80/0xde0
[  291.098930]  ? zap_class+0x640/0x640
[  291.102689]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  291.107749]  ? mark_held_locks+0xc7/0x130
[  291.111906]  ? cache_grow_begin+0x65/0x8c0
[  291.116145]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  291.120729]  ? trace_hardirqs_on+0xbd/0x310
[  291.125066]  ? fallback_alloc+0x204/0x2e0
[  291.129214]  ? trace_hardirqs_off_caller+0x310/0x310
[  291.134323]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  291.139891]  cache_grow_begin+0xa5/0x8c0
[  291.143968]  ? do_raw_spin_unlock+0xa7/0x330
[  291.148389]  fallback_alloc+0x204/0x2e0
[  291.152369]  ____cache_alloc_node+0x1c7/0x1e0
[  291.156873]  kmem_cache_alloc_trace+0x214/0x750
[  291.161559]  do_syslog+0xb9b/0x1690
[  291.165200]  ? log_buf_vmcoreinfo_setup+0x120/0x120
[  291.170221]  ? finish_wait+0x430/0x430
[  291.174123]  ? aa_path_link+0x5e0/0x5e0
[  291.178105]  kmsg_read+0x8f/0xc0
[  291.181470]  ? kmsg_poll+0xb0/0xb0
[  291.185028]  proc_reg_read+0x2a3/0x3d0
[  291.188924]  ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[  291.193870]  ? zap_class+0x640/0x640
[  291.197598]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  291.203145]  __vfs_read+0x117/0x9b0
[  291.206778]  ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[  291.211712]  ? vfs_copy_file_range+0xb90/0xb90
[  291.216300]  ? fsnotify+0x12f0/0x12f0
[  291.220105]  ? fsnotify_first_mark+0x350/0x350
[  291.224729]  ? security_file_permission+0x1c2/0x220
[  291.229769]  ? rw_verify_area+0x118/0x360
[  291.233922]  vfs_read+0x17f/0x3c0
[  291.237391]  ksys_read+0x101/0x260
[  291.240937]  ? kernel_write+0x120/0x120
[  291.245098]  ? trace_hardirqs_off_caller+0x310/0x310
[  291.250211]  __x64_sys_read+0x73/0xb0
[  291.254023]  do_syscall_64+0x1b9/0x820
[  291.257921]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  291.263302]  ? syscall_return_slowpath+0x5e0/0x5e0
[  291.268232]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  291.273081]  ? trace_hardirqs_on_caller+0x310/0x310
[  291.278102]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  291.283125]  ? prepare_exit_to_usermode+0x291/0x3b0
[  291.288158]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  291.293015]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  291.298297] RIP: 0033:0x7fe4ad0611fd
[  291.302030] Code: Bad RIP value.
[  291.305393] RSP: 002b:00007fe4aa600e30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[  291.313106] RAX: ffffffffffffffda RBX: 0000000001119170 RCX: 00007fe4ad0611fd
[  291.320373] RDX: 0000000000000fff RSI: 00007fe4abe355a0 RDI: 0000000000000004
[  291.327657] RBP: 0000000000000000 R08: 0000000001104260 R09: 0000000000000000
[  291.334927] R10: 6b205d3634343136 R11: 0000000000000293 R12: 000000000065e420
[  291.342203] R13: 00007fe4aa6019c0 R14: 00007fe4ad6a6040 R15: 0000000000000003
[  291.349500] warn_alloc_show_mem: 1 callbacks suppressed
[  291.349513] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #70
[  291.349515] Mem-Info:
[  291.349547] active_anon:44788 inactive_anon:112 isolated_anon:0
[  291.349547]  active_file:9 inactive_file:16 isolated_file:0
[  291.349547]  unevictable:0 dirty:0 writeback:0 unstable:0
[  291.349547]  slab_reclaimable:8826 slab_unreclaimable:1479092
[  291.349547]  mapped:40962 shmem:119 pagetables:614 bounce:0
[  291.349547]  free:13670 free_pcp:230 free_cma:0
[  291.354894] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  291.361393] Node 0 active_anon:179152kB inactive_anon:448kB active_file:36kB inactive_file:64kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163848kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 165888kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  291.363791] Call Trace:
[  291.396599] Node 0 
[  291.406005]  dump_stack+0x244/0x39d
[  291.433504] 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
[  291.436072]  ? dump_stack_print_info.cold.1+0x20/0x20
[  291.438297] lowmem_reserve[]:
[  291.441930]  warn_alloc.cold.117+0xb7/0x1bd
[  291.467417]  0 2820
[  291.472627]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  291.475700]  6323
[  291.480019]  ? lock_downgrade+0x900/0x900
[  291.482231]  6323
[  291.487074]  ? trace_hardirqs_off+0xb8/0x310
[  291.489110] Node 0 
[  291.493260]  ? trace_hardirqs_off+0xb8/0x310
[  291.495326] DMA32 free:24788kB min:30060kB low:37572kB high:45084kB active_anon:6144kB 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:120kB local_pcp:120kB free_cma:0kB
[  291.499707]  __alloc_pages_slowpath+0x2660/0x2d70
[  291.501913] lowmem_reserve[]:
[  291.506342]  ? warn_alloc+0x120/0x120
[  291.533452]  0
[  291.538319]  ? warn_alloc+0x120/0x120
[  291.541397]  0
[  291.545194]  ? print_usage_bug+0xc0/0xc0
[  291.546972]  3503
[  291.550770]  ? warn_alloc+0x120/0x120
[  291.552546]  3503
[  291.556600]  ? print_usage_bug+0xc0/0xc0
[  291.562433]  ? __lock_acquire+0x62f/0x4c20
[  291.564477] Node 0 
[  291.568530]  ? __lock_acquire+0x62f/0x4c20
[  291.572767] Normal free:13984kB min:37352kB low:46688kB high:56024kB active_anon:173008kB inactive_anon:448kB active_file:36kB inactive_file:64kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:5088kB pagetables:2456kB bounce:0kB free_pcp:800kB local_pcp:16kB free_cma:0kB
[  291.574981]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  291.579189] lowmem_reserve[]:
[  291.607404]  ? should_fail+0x22d/0xd01
[  291.612920]  0
[  291.616018]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  291.619879]  0
[  291.621693]  ? __lock_acquire+0x62f/0x4c20
[  291.626764]  0 0
[  291.628584]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  291.632816] Node 0 
[  291.634798]  ? __lock_acquire+0x62f/0x4c20
[  291.639871] DMA: 
[  291.642103]  ? should_fail+0x22d/0xd01
[  291.646317] 1*4kB 
[  291.648371]  ? find_held_lock+0x36/0x1c0
[  291.652233] (U) 
[  291.654381]  ? mark_held_locks+0x130/0x130
[  291.658410] 0*8kB 0*16kB 
[  291.660389]  ? mark_held_locks+0x130/0x130
[  291.664602] 1*32kB 
[  291.667353]  ? zap_class+0x640/0x640
[  291.671566] (U) 
[  291.673822]  ? mark_held_locks+0xc7/0x130
[  291.677517] 2*64kB (U) 
[  291.679502]  ? do_raw_spin_unlock+0xa7/0x330
[  291.683623] 1*128kB 
[  291.686199]  ? zap_class+0x640/0x640
[  291.690582] (U) 
[  291.692900]  ? print_usage_bug+0xc0/0xc0
[  291.696606] 1*256kB 
[  291.698575]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  291.702611] (U) 
[  291.704935]  ? check_preemption_disabled+0x48/0x280
[  291.710455] 0*512kB 
[  291.712431]  ? __lock_is_held+0xb5/0x140
[  291.717420] 1*1024kB 
[  291.719741]  __alloc_pages_nodemask+0xa80/0xde0
[  291.723769] (U) 1*2048kB 
[  291.726186]  ? zap_class+0x640/0x640
[  291.730830] (M) 
[  291.733585]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  291.737273] 3*4096kB 
[  291.739247]  ? find_held_lock+0x36/0x1c0
[  291.744232] (M) 
[  291.746642]  ? ____cache_alloc_node+0x1c7/0x1e0
[  291.750675] = 15908kB
[  291.752646]  ? lock_downgrade+0x900/0x900
[  291.757305] Node 0 
[  291.759712]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  291.763832] DMA32: 
[  291.766063]  cache_grow_begin+0xa5/0x8c0
[  291.771575] 3*4kB 
[  291.773809]  ? do_raw_spin_unlock+0xa7/0x330
[  291.777842] (M) 
[  291.779999]  fallback_alloc+0x204/0x2e0
[  291.784379] 1*8kB 
[  291.786403]  ____cache_alloc_node+0x1c7/0x1e0
[  291.790368] (U) 
[  291.792519]  kmem_cache_alloc_node+0xe3/0x730
[  291.796989] 2*16kB 
[  291.798973]  ? ipv6_get_ifaddr+0x42e/0x620
[  291.803445] (M) 
[  291.805694]  __alloc_skb+0x119/0x770
[  291.809893] 3*32kB (M) 
[  291.811882]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  291.815579] 3*64kB 
[  291.818162]  ? netdev_alloc_frag+0x1f0/0x1f0
[  291.823437] (UM) 
[  291.825684]  ? lock_downgrade+0x900/0x900
[  291.830065] 3*128kB 
[  291.832127]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  291.836242] (UM) 4*256kB 
[  291.838573]  ? refcount_sub_and_test_checked+0x203/0x310
[  291.844110] (M) 
[  291.846865]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  291.852290] 3*512kB 
[  291.854263]  ? addrconf_rs_timer+0x690/0x690
[  291.859691] (M) 
[  291.862025]  ndisc_alloc_skb+0x144/0x340
[  291.866412] 3*1024kB (UM) 
[  291.868397]  ndisc_send_rs+0x331/0x6e0
[  291.872431] 3*2048kB 
[  291.875277]  addrconf_rs_timer+0x314/0x690
[  291.879139] (UM) 
[  291.881550]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  291.885766] 3*4096kB 
[  291.887839]  call_timer_fn+0x272/0x920
[  291.892047] (M) 
[  291.894452]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  291.898315] = 24788kB
[  291.900305]  ? process_timeout+0x40/0x40
[  291.904530] Node 0 
[  291.906943]  ? __run_timers+0x7da/0xc70
[  291.910983] Normal: 
[  291.913236]  ? _raw_spin_unlock_irq+0x27/0x80
[  291.917180] 860*4kB 
[  291.919507]  ? _raw_spin_unlock_irq+0x27/0x80
[  291.923974] (MEH) 
[  291.926293]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  291.930781] 426*8kB 
[  291.932963]  ? lockdep_hardirqs_on+0x296/0x5b0
[  291.937167] (UMEH) 
[  291.939487]  ? trace_hardirqs_on+0xbd/0x310
[  291.944044] 166*16kB 
[  291.946284]  ? kasan_check_read+0x11/0x20
[  291.950588] (UME) 
[  291.952993]  ? __run_timers+0x7da/0xc70
[  291.957113] 55*32kB 
[  291.959258]  ? trace_hardirqs_off_caller+0x310/0x310
[  291.963209] (UMEH) 
[  291.965533]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  291.970770] 15*64kB (UM) 
[  291.973012]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  291.977220] 2*128kB 
[  291.979985]  __run_timers+0x7e5/0xc70
[  291.984193] (UM) 
[  291.986522]  ? timer_fixup_init+0x70/0x70
[  291.990295] 0*256kB 
[  291.992355]  ? _raw_spin_unlock_irq+0x27/0x80
[  291.996473] 1*512kB 
[  291.998797]  ? _raw_spin_unlock_irq+0x27/0x80
[  292.003270] (H) 
[  292.005588]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  292.010058] 1*1024kB 
[  292.012032]  ? trace_hardirqs_on+0xbd/0x310
[  292.016591] (H) 
[  292.019001]  ? kasan_check_read+0x11/0x20
[  292.023304] 0*2048kB 
[  292.025285]  ? finish_task_switch+0x1f4/0x910
[  292.029402] 0*4096kB = 14016kB
[  292.031815]  ? trace_hardirqs_off_caller+0x310/0x310
[  292.036297] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  292.039488]  ? compat_start_thread+0x80/0x80
[  292.044567] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  292.053407]  ? pvclock_read_flags+0x160/0x160
[  292.057768] 144 total pagecache pages
[  292.057786] 0 pages in swap cache
[  292.066349]  ? __switch_to_asm+0x34/0x70
[  292.070852] Swap cache stats: add 0, delete 0, find 0/0
[  292.074642]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  292.078070] Free swap  = 0kB
[  292.082128]  ? check_preemption_disabled+0x48/0x280
[  292.087465] Total swap = 0kB
[  292.093002]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  292.095990] 1965979 pages RAM
[  292.100999]  ? rcu_pm_notify+0xc0/0xc0
[  292.103989] 0 pages HighMem/MovableOnly
[  292.104012] 342292 pages reserved
[  292.109547]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  292.112625] 0 pages cma reserved
[  292.116510]  ? check_preemption_disabled+0x48/0x280
[  292.120536] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  292.123911]  run_timer_softirq+0x52/0xb0
[  292.129540] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  292.132812]  ? rcu_read_lock_sched_held+0x14f/0x180
[  292.137807] rsyslogd cpuset=
[  292.144292]  __do_softirq+0x308/0xb7e
[  292.148328] /
[  292.158396]  ? retint_kernel+0x2d/0x2d
[  292.163390]  mems_allowed=0
[  292.166398]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  292.184190]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  292.189658]  ? retint_kernel+0x1b/0x2d
[  292.193556]  ? schedule+0x108/0x460
[  292.197216]  ? trace_hardirqs_off+0xb8/0x310
[  292.201626]  ? smpboot_thread_fn+0x68b/0xa00
[  292.206037]  ? trace_hardirqs_on+0x310/0x310
[  292.210452]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  292.216339]  ? check_preemption_disabled+0x48/0x280
[  292.221362]  ? takeover_tasklets+0xa90/0xa90
[  292.225780]  run_ksoftirqd+0x5e/0x100
[  292.229581]  smpboot_thread_fn+0x68b/0xa00
[  292.233820]  ? sort_range+0x30/0x30
[  292.237454]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  292.242561]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  292.248101]  ? __kthread_parkme+0xfb/0x1a0
[  292.252343]  kthread+0x35a/0x420
[  292.255710]  ? sort_range+0x30/0x30
[  292.259339]  ? kthread_stop+0x900/0x900
[  292.263336]  ret_from_fork+0x3a/0x50
[  292.267070] CPU: 0 PID: 5214 Comm: rsyslogd Not tainted 4.19.0+ #70
[  292.267167] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  292.273476] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  292.273481] Call Trace:
[  292.273488]  <IRQ>
[  292.273505]  dump_stack+0x244/0x39d
[  292.273525]  ? dump_stack_print_info.cold.1+0x20/0x20
[  292.280118] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  292.289360]  warn_alloc.cold.117+0xb7/0x1bd
[  292.291917] ksoftirqd/1 cpuset=
[  292.294060]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  292.297664] /
[  292.302863]  ? lock_downgrade+0x900/0x900
[  292.313155]  mems_allowed=0
[  292.317469]  ? trace_hardirqs_off+0xb8/0x310
[  292.338721]  ? trace_hardirqs_off+0xb8/0x310
[  292.343140]  __alloc_pages_slowpath+0x2660/0x2d70
[  292.348017]  ? warn_alloc+0x120/0x120
[  292.351849]  ? warn_alloc+0x120/0x120
[  292.355671]  ? print_usage_bug+0xc0/0xc0
[  292.359732]  ? warn_alloc+0x120/0x120
[  292.363535]  ? print_usage_bug+0xc0/0xc0
[  292.367603]  ? __lock_acquire+0x62f/0x4c20
[  292.371836]  ? __lock_acquire+0x62f/0x4c20
[  292.376079]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  292.381617]  ? should_fail+0x22d/0xd01
[  292.385511]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  292.390794]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  292.395903]  ? __lock_acquire+0x62f/0x4c20
[  292.400142]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  292.405761]  ? __lock_acquire+0x62f/0x4c20
[  292.409993]  ? should_fail+0x22d/0xd01
[  292.413881]  ? rcu_irq_exit+0x1a2/0x390
[  292.417927]  ? mark_held_locks+0x130/0x130
[  292.422175]  ? mark_held_locks+0x130/0x130
[  292.426419]  ? mark_held_locks+0xc7/0x130
[  292.430571]  ? smp_apic_timer_interrupt+0x1cb/0x760
[  292.435595]  ? zap_class+0x640/0x640
[  292.439308]  ? print_usage_bug+0xc0/0xc0
[  292.443375]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  292.448923]  ? check_preemption_disabled+0x48/0x280
[  292.453974]  ? __lock_is_held+0xb5/0x140
[  292.458056]  __alloc_pages_nodemask+0xa80/0xde0
[  292.462734]  ? zap_class+0x640/0x640
[  292.466461]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  292.471492]  ? find_held_lock+0x36/0x1c0
[  292.475566]  ? ____cache_alloc_node+0x1c7/0x1e0
[  292.480242]  ? lock_downgrade+0x900/0x900
[  292.484404]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  292.489958]  cache_grow_begin+0xa5/0x8c0
[  292.494030]  ? do_raw_spin_unlock+0xa7/0x330
[  292.498453]  fallback_alloc+0x204/0x2e0
[  292.502438]  ____cache_alloc_node+0x1c7/0x1e0
[  292.506943]  kmem_cache_alloc_node+0xe3/0x730
[  292.511456]  ? ipv6_get_ifaddr+0x42e/0x620
[  292.516367]  __alloc_skb+0x119/0x770
[  292.520097]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  292.525381]  ? netdev_alloc_frag+0x1f0/0x1f0
[  292.529796]  ? lock_downgrade+0x900/0x900
[  292.534428]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  292.539978]  ? refcount_sub_and_test_checked+0x203/0x310
[  292.545435]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  292.550890]  ? addrconf_rs_timer+0x690/0x690
[  292.555312]  ndisc_alloc_skb+0x144/0x340
[  292.559382]  ndisc_send_rs+0x331/0x6e0
[  292.563282]  addrconf_rs_timer+0x314/0x690
[  292.567526]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  292.571799]  call_timer_fn+0x272/0x920
[  292.575690]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  292.579929]  ? process_timeout+0x40/0x40
[  292.584013]  ? mark_held_locks+0xc7/0x130
[  292.588171]  ? _raw_spin_unlock_irq+0x27/0x80
[  292.592674]  ? _raw_spin_unlock_irq+0x27/0x80
[  292.597172]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  292.601407]  ? lockdep_hardirqs_on+0x296/0x5b0
[  292.605993]  ? trace_hardirqs_on+0xbd/0x310
[  292.610320]  ? kasan_check_read+0x11/0x20
[  292.614471]  ? __run_timers+0x7da/0xc70
[  292.618452]  ? trace_hardirqs_off_caller+0x310/0x310
[  292.623563]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  292.627806]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  292.632051]  __run_timers+0x7e5/0xc70
[  292.635865]  ? timer_fixup_init+0x70/0x70
[  292.640018]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  292.645058]  ? zap_class+0x640/0x640
[  292.648778]  ? print_usage_bug+0xc0/0xc0
[  292.652847]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  292.658049]  ? find_held_lock+0x36/0x1c0
[  292.662118]  ? zap_class+0x640/0x640
[  292.665842]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  292.671382]  ? check_preemption_disabled+0x48/0x280
[  292.676405]  ? __lock_is_held+0xb5/0x140
[  292.680468]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  292.686009]  ? check_preemption_disabled+0x48/0x280
[  292.691036]  run_timer_softirq+0x52/0xb0
[  292.695100]  ? rcu_read_lock_sched_held+0x14f/0x180
[  292.700122]  __do_softirq+0x308/0xb7e
[  292.703927]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  292.708429]  ? lock_downgrade+0x900/0x900
[  292.712584]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  292.717699]  ? pvclock_read_flags+0x160/0x160
[  292.722202]  ? lapic_next_event+0x5a/0x90
[  292.726352]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  292.731898]  ? kvm_clock_read+0x18/0x30
[  292.735884]  ? kvm_sched_clock_read+0x9/0x20
[  292.740300]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  292.745842]  ? check_preemption_disabled+0x48/0x280
[  292.750874]  irq_exit+0x17f/0x1c0
[  292.754338]  smp_apic_timer_interrupt+0x1cb/0x760
[  292.759180]  ? smp_reschedule_interrupt+0x109/0x650
[  292.764198]  ? smp_call_function_single_interrupt+0x650/0x650
[  292.770091]  ? interrupt_entry+0xb5/0xc0
[  292.774157]  ? trace_hardirqs_off_caller+0xbb/0x310
[  292.779170]  ? trace_hardirqs_off_caller+0xbb/0x310
[  292.784191]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  292.789047]  ? trace_hardirqs_on_caller+0x310/0x310
[  292.794065]  ? trace_hardirqs_on_caller+0x310/0x310
[  292.799080]  ? task_prio+0x50/0x50
[  292.802624]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  292.808164]  ? check_preemption_disabled+0x48/0x280
[  292.813189]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  292.818045]  apic_timer_interrupt+0xf/0x20
[  292.822281]  </IRQ>
[  292.824530] RIP: 0010:lock_is_held_type+0x18b/0x210
[  292.829549] Code: ff df 41 c7 84 24 7c 08 00 00 00 00 00 00 48 89 fa 48 c1 ea 03 80 3c 02 00 75 63 48 83 3d 2c 1d d1 07 00 74 30 48 89 df 57 9d <0f> 1f 44 00 00 48 83 c4 08 44 89 e8 5b 41 5c 41 5d 5d c3 48 83 c4
[  292.848450] RSP: 0018:ffff8801bdede5e0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[  292.856164] RAX: dffffc0000000000 RBX: 0000000000000286 RCX: 0000000000000000
[  292.863436] RDX: 1ffffffff1263ec6 RSI: 0000000000000000 RDI: 0000000000000286
[  292.870706] RBP: ffff8801bdede600 R08: ffff8801bdee8480 R09: ffffed003b5c5b57
[  292.877983] R10: ffffed003b5c5b57 R11: ffff8801dae2dabb R12: ffff8801bdee8480
[  292.885250] R13: 0000000000000001 R14: 0000000000000000 R15: ffffffffffffffff
[  292.892559]  rcu_read_lock_held+0xa9/0xc0
[  292.896717]  list_lru_count_one+0x31a/0x450
[  292.901044]  ? list_lru_isolate_move+0x3c0/0x3c0
[  292.905806]  ? f2fs_recover_fsync_data+0x2a20/0x2a20
[  292.910912]  ? list_lru_isolate_move+0x3c0/0x3c0
[  292.915679]  ? nfsd_reply_cache_count+0x6b/0xd0
[  292.920356]  super_cache_count+0x153/0x2e0
[  292.924604]  do_shrink_slab+0x1a7/0xd20
[  292.928584]  ? shrink_slab+0x207/0x8c0
[  292.932475]  ? snapshot_refaults+0x290/0x290
[  292.936885]  ? lock_release+0xa00/0xa00
[  292.940870]  ? perf_trace_sched_process_exec+0x860/0x860
[  292.946335]  ? down_read_trylock+0xda/0x140
[  292.950656]  ? shrink_slab+0x207/0x8c0
[  292.954546]  ? downgrade_write+0x270/0x270
[  292.958794]  shrink_slab+0x389/0x8c0
[  292.962508]  ? shrink_active_list+0x1c20/0x1c20
[  292.967191]  ? unregister_memcg_shrinker.isra.43+0x50/0x50
[  292.972821]  ? kasan_check_read+0x11/0x20
[  292.976990]  ? ___preempt_schedule+0x16/0x18
[  292.981411]  ? _raw_spin_unlock+0x3f/0x50
[  292.985570]  shrink_node+0x431/0x16b0
[  292.989375]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  292.994685]  ? shrink_node_memcg+0x18f0/0x18f0
[  292.999280]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  293.003877]  ? trace_hardirqs_on+0xbd/0x310
[  293.008215]  ? vmpressure+0x271/0x340
[  293.012024]  ? do_raw_spin_trylock+0x270/0x270
[  293.016616]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  293.022160]  ? __cpuset_node_allowed+0x19b/0x660
[  293.026923]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  293.032641]  ? vmpressure+0x1a2/0x340
[  293.036452]  do_try_to_free_pages+0x3e7/0x1290
[  293.041040]  ? zap_class+0x640/0x640
[  293.044768]  ? shrink_node+0x16b0/0x16b0
[  293.048831]  ? __lock_is_held+0xb5/0x140
[  293.052908]  try_to_free_pages+0x4d0/0xb90
[  293.057153]  ? do_try_to_free_pages+0x1290/0x1290
[  293.062131]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  293.067680]  ? lock_acquire+0x1ed/0x520
[  293.071658]  ? set_page_refcounted+0x280/0x280
[  293.076245]  ? lock_release+0xa00/0xa00
[  293.080235]  ? perf_trace_sched_process_exec+0x860/0x860
[  293.085702]  __alloc_pages_slowpath+0x9c4/0x2d70
[  293.090491]  ? warn_alloc+0x120/0x120
[  293.094306]  ? print_usage_bug+0xc0/0xc0
[  293.098365]  ? warn_alloc+0x120/0x120
[  293.102167]  ? print_usage_bug+0xc0/0xc0
[  293.106232]  ? perf_event_update_userpage+0xcd0/0xcd0
[  293.111441]  ? print_usage_bug+0xc0/0xc0
[  293.115510]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  293.121048]  ? should_fail+0x22d/0xd01
[  293.124937]  ? task_numa_migrate+0x28d0/0x28d0
[  293.129533]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  293.134639]  ? zap_class+0x640/0x640
[  293.138380]  ? __lock_is_held+0xb5/0x140
[  293.142448]  ? zap_class+0x640/0x640
[  293.146163]  ? lock_release+0xa00/0xa00
[  293.150142]  ? perf_trace_sched_process_exec+0x860/0x860
[  293.155591]  ? check_preemption_disabled+0x48/0x280
[  293.160622]  ? __might_sleep+0x95/0x190
[  293.164607]  __alloc_pages_nodemask+0xa80/0xde0
[  293.169280]  ? zap_class+0x640/0x640
[  293.172999]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  293.178031]  ? mark_held_locks+0xc7/0x130
[  293.182189]  ? cache_grow_begin+0x65/0x8c0
[  293.186423]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  293.191006]  ? trace_hardirqs_on+0xbd/0x310
[  293.195330]  ? fallback_alloc+0x204/0x2e0
[  293.199478]  ? trace_hardirqs_off_caller+0x310/0x310
[  293.204589]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  293.210131]  cache_grow_begin+0xa5/0x8c0
[  293.214195]  ? do_raw_spin_unlock+0xa7/0x330
[  293.218610]  fallback_alloc+0x204/0x2e0
[  293.222594]  ____cache_alloc_node+0x1c7/0x1e0
[  293.227095]  kmem_cache_alloc_trace+0x214/0x750
[  293.231776]  do_syslog+0xb9b/0x1690
[  293.235418]  ? log_buf_vmcoreinfo_setup+0x120/0x120
[  293.240438]  ? finish_wait+0x430/0x430
[  293.244336]  ? aa_path_link+0x5e0/0x5e0
[  293.248322]  kmsg_read+0x8f/0xc0
[  293.251687]  ? kmsg_poll+0xb0/0xb0
[  293.255228]  proc_reg_read+0x2a3/0x3d0
[  293.259121]  ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[  293.264058]  ? zap_class+0x640/0x640
[  293.267781]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  293.273349]  __vfs_read+0x117/0x9b0
[  293.276988]  ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[  293.281927]  ? vfs_copy_file_range+0xb90/0xb90
[  293.286518]  ? fsnotify+0x12f0/0x12f0
[  293.290328]  ? fsnotify_first_mark+0x350/0x350
[  293.294925]  ? security_file_permission+0x1c2/0x220
[  293.299961]  ? rw_verify_area+0x118/0x360
[  293.304114]  vfs_read+0x17f/0x3c0
[  293.307579]  ksys_read+0x101/0x260
[  293.311122]  ? kernel_write+0x120/0x120
[  293.315105]  ? trace_hardirqs_off_caller+0x310/0x310
[  293.320214]  __x64_sys_read+0x73/0xb0
[  293.324048]  do_syscall_64+0x1b9/0x820
[  293.327953]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  293.333323]  ? syscall_return_slowpath+0x5e0/0x5e0
[  293.338253]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  293.343109]  ? trace_hardirqs_on_caller+0x310/0x310
[  293.348133]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  293.353172]  ? prepare_exit_to_usermode+0x291/0x3b0
[  293.358197]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  293.363055]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  293.368258] RIP: 0033:0x7fe4ad0611fd
[  293.372006] Code: Bad RIP value.
[  293.375374] RSP: 002b:00007fe4aa600e30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[  293.383089] RAX: ffffffffffffffda RBX: 0000000001119170 RCX: 00007fe4ad0611fd
[  293.390362] RDX: 0000000000000fff RSI: 00007fe4abe355a0 RDI: 0000000000000004
[  293.397634] RBP: 0000000000000000 R08: 0000000001104260 R09: 0000000000000000
[  293.404913] R10: 6b205d3634343136 R11: 0000000000000293 R12: 000000000065e420
[  293.412204] R13: 00007fe4aa6019c0 R14: 00007fe4ad6a6040 R15: 0000000000000003
[  293.419511] warn_alloc_show_mem: 1 callbacks suppressed
[  293.419524] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #70
[  293.419526] Mem-Info:
[  293.419558] active_anon:44788 inactive_anon:112 isolated_anon:0
[  293.419558]  active_file:9 inactive_file:16 isolated_file:0
[  293.419558]  unevictable:0 dirty:0 writeback:0 unstable:0
[  293.419558]  slab_reclaimable:8826 slab_unreclaimable:1479092
[  293.419558]  mapped:40962 shmem:119 pagetables:614 bounce:0
[  293.419558]  free:13670 free_pcp:230 free_cma:0
[  293.424906] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  293.431408] Node 0 active_anon:179152kB inactive_anon:448kB active_file:36kB inactive_file:64kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163848kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 165888kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  293.433812] Call Trace:
[  293.466614] Node 0 
[  293.476015]  dump_stack+0x244/0x39d
[  293.503535] 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
[  293.506117]  ? dump_stack_print_info.cold.1+0x20/0x20
[  293.508313] lowmem_reserve[]: 0
[  293.511973]  warn_alloc.cold.117+0xb7/0x1bd
[  293.537444]  2820 6323
[  293.542675]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  293.545926]  6323
[  293.550260]  ? lock_downgrade+0x900/0x900
[  293.552734] Node 0 
[  293.557583]  ? trace_hardirqs_off+0xb8/0x310
[  293.559638] DMA32 free:24788kB min:30060kB low:37572kB high:45084kB active_anon:6144kB 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:120kB local_pcp:120kB free_cma:0kB
[  293.563759]  ? trace_hardirqs_off+0xb8/0x310
[  293.565978] lowmem_reserve[]:
[  293.570389]  __alloc_pages_slowpath+0x2660/0x2d70
[  293.597532]  0
[  293.601995]  ? warn_alloc+0x120/0x120
[  293.605183]  0
[  293.610048]  ? warn_alloc+0x120/0x120
[  293.611818]  3503
[  293.615626]  ? print_usage_bug+0xc0/0xc0
[  293.617399]  3503
[  293.621207]  ? warn_alloc+0x120/0x120
[  293.627315]  ? print_usage_bug+0xc0/0xc0
[  293.629349] Node 0 
[  293.633148]  ? __lock_acquire+0x62f/0x4c20
[  293.637211] Normal free:13984kB min:37352kB low:46688kB high:56024kB active_anon:173008kB inactive_anon:448kB active_file:36kB inactive_file:64kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:5088kB pagetables:2456kB bounce:0kB free_pcp:800kB local_pcp:16kB free_cma:0kB
[  293.639414]  ? __lock_acquire+0x62f/0x4c20
[  293.643623] lowmem_reserve[]:
[  293.671817]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  293.676027]  0
[  293.679130]  ? should_fail+0x22d/0xd01
[  293.684639]  0 0
[  293.686447]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  293.690312]  0
[  293.692279]  ? __lock_acquire+0x62f/0x4c20
[  293.692296]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  293.699175]  ? __lock_acquire+0x62f/0x4c20
[  293.703389] Node 0 
[  293.708483]  ? should_fail+0x22d/0xd01
[  293.712696] DMA: 
[  293.714932]  ? mark_held_locks+0x130/0x130
[  293.718791] 1*4kB 
[  293.720847]  ? mark_held_locks+0x130/0x130
[  293.725059] (U) 
[  293.727202]  ? zap_class+0x640/0x640
[  293.731414] 0*8kB 
[  293.733386]  ? zap_class+0x640/0x640
[  293.737077] 0*16kB 
[  293.739222]  ? print_usage_bug+0xc0/0xc0
[  293.742913] 1*32kB 
[  293.745146]  ? mark_held_locks+0x130/0x130
[  293.749183] (U) 
[  293.751414]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  293.755625] 2*64kB 
[  293.757598]  ? check_preemption_disabled+0x48/0x280
[  293.763107] (U) 
[  293.765344]  ? __lock_is_held+0xb5/0x140
[  293.770334] 1*128kB 
[  293.772321]  __alloc_pages_nodemask+0xa80/0xde0
[  293.776370] (U) 
[  293.778686]  ? zap_class+0x640/0x640
[  293.783333] 1*256kB 
[  293.785304]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  293.788994] (U) 
[  293.791321]  ? find_held_lock+0x36/0x1c0
[  293.796325] 0*512kB 
[  293.798303]  ? ____cache_alloc_node+0x1c7/0x1e0
[  293.802332] 1*1024kB 
[  293.804648]  ? lock_downgrade+0x900/0x900
[  293.809297] (U) 
[  293.811705]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  293.816086] 1*2048kB 
[  293.818057]  cache_grow_begin+0xa5/0x8c0
[  293.823568] (M) 
[  293.825985]  ? do_raw_spin_unlock+0xa7/0x330
[  293.830022] 3*4096kB 
[  293.831996]  fallback_alloc+0x204/0x2e0
[  293.836382] (M) 
[  293.838812]  ____cache_alloc_node+0x1c7/0x1e0
[  293.842771] = 15908kB
[  293.842779] Node 0 
[  293.844819]  kmem_cache_alloc_node+0xe3/0x730
[  293.849290] DMA32: 
[  293.851702]  ? ipv6_get_ifaddr+0x42e/0x620
[  293.853914] 3*4kB 
[  293.858413]  __alloc_skb+0x119/0x770
[  293.860622] (M) 
[  293.864877]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  293.867000] 1*8kB 
[  293.870738]  ? netdev_alloc_frag+0x1f0/0x1f0
[  293.872694] (U) 
[  293.877972]  ? lock_downgrade+0x900/0x900
[  293.880101] 2*16kB 
[  293.884510]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  293.886459] (M) 
[  293.890604]  ? refcount_sub_and_test_checked+0x203/0x310
[  293.892812] 3*32kB 
[  293.898367]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  293.900320] (M) 
[  293.905781]  ? addrconf_rs_timer+0x690/0x690
[  293.907989] 3*64kB 
[  293.913454]  ndisc_alloc_skb+0x144/0x340
[  293.915404] (UM) 
[  293.919823]  ndisc_send_rs+0x331/0x6e0
[  293.922035] 3*128kB 
[  293.926104]  addrconf_rs_timer+0x314/0x690
[  293.928136] (UM) 
[  293.932023]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  293.934322] 4*256kB 
[  293.938562]  call_timer_fn+0x272/0x920
[  293.940589] (M) 
[  293.944820]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  293.947123] 3*512kB 
[  293.951013]  ? process_timeout+0x40/0x40
[  293.952969] (M) 
[  293.957204]  ? __run_timers+0x7da/0xc70
[  293.959528] 3*1024kB 
[  293.963586]  ? _raw_spin_unlock_irq+0x27/0x80
[  293.965532] (UM) 
[  293.969504]  ? _raw_spin_unlock_irq+0x27/0x80
[  293.971890] 3*2048kB 
[  293.976378]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  293.978417] (UM) 
[  293.982906]  ? lockdep_hardirqs_on+0x296/0x5b0
[  293.985294] 3*4096kB 
[  293.989521]  ? trace_hardirqs_on+0xbd/0x310
[  293.991559] (M) 
[  293.996140]  ? kasan_check_read+0x11/0x20
[  293.998521] = 24788kB
[  294.002838]  ? __run_timers+0x7da/0xc70
[  294.004791] Node 0 
[  294.008933]  ? trace_hardirqs_off_caller+0x310/0x310
[  294.011325] Normal: 
[  294.015651]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  294.017856] 860*4kB 
[  294.022982]  __run_timers+0x7e5/0xc70
[  294.025284] (MEH) 
[  294.029522]  ? timer_fixup_init+0x70/0x70
[  294.031814] 426*8kB 
[  294.035613]  ? _raw_spin_unlock_irq+0x27/0x80
[  294.037731] (UMEH) 
[  294.041875]  ? _raw_spin_unlock_irq+0x27/0x80
[  294.044173] 166*16kB 
[  294.048663]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  294.050871] (UME) 
[  294.055362]  ? trace_hardirqs_on+0xbd/0x310
[  294.057752] 55*32kB 
[  294.062332]  ? kasan_check_read+0x11/0x20
[  294.064454] (UMEH) 
[  294.068777]  ? finish_task_switch+0x1f4/0x910
[  294.071070] 15*64kB 
[  294.075214]  ? trace_hardirqs_off_caller+0x310/0x310
[  294.077426] (UM) 
[  294.081927]  ? compat_start_thread+0x80/0x80
[  294.084218] 2*128kB (UM) 
[  294.089340]  ? pvclock_read_flags+0x160/0x160
[  294.091362] 0*256kB 
[  294.095773]  ? __switch_to_asm+0x34/0x70
[  294.098503] 1*512kB 
[  294.102993]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  294.105291] (H) 
[  294.109352]  ? check_preemption_disabled+0x48/0x280
[  294.111651] 1*1024kB 
[  294.117188]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  294.119141] (H) 
[  294.124171]  ? rcu_pm_notify+0xc0/0xc0
[  294.126562] 0*2048kB 
[  294.132091]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  294.134044] 0*4096kB 
[  294.137952]  ? check_preemption_disabled+0x48/0x280
[  294.140333] = 14016kB
[  294.140348] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  294.145877]  run_timer_softirq+0x52/0xb0
[  294.148267] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  294.153271]  ? rcu_read_lock_sched_held+0x14f/0x180
[  294.155672] 144 total pagecache pages
[  294.164501]  __do_softirq+0x308/0xb7e
[  294.168547] 0 pages in swap cache
[  294.177110]  ? retint_kernel+0x2d/0x2d
[  294.182105] Swap cache stats: add 0, delete 0, find 0/0
[  294.185895]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  294.189670] Free swap  = 0kB
[  294.193118]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  294.196979] Total swap = 0kB
[  294.202331]  ? retint_kernel+0x1b/0x2d
[  294.202351]  ? schedule+0x108/0x460
[  294.207430] 1965979 pages RAM
[  294.210450]  ? trace_hardirqs_off+0xb8/0x310
[  294.215869] 0 pages HighMem/MovableOnly
[  294.218886]  ? smpboot_thread_fn+0x68b/0xa00
[  294.222751] 342292 pages reserved
[  294.226374]  ? trace_hardirqs_on+0x310/0x310
[  294.229457] 0 pages cma reserved
[  294.233857]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  294.237886] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  294.242216]  ? check_preemption_disabled+0x48/0x280
[  294.245718] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  294.250051]  ? takeover_tasklets+0xa90/0xa90
[  294.253395] rsyslogd cpuset=
[  294.258929]  run_ksoftirqd+0x5e/0x100
[  294.265417] /
[  294.270449]  smpboot_thread_fn+0x68b/0xa00
[  294.280484]  mems_allowed=0
[  294.284899]  ? sort_range+0x30/0x30
[  294.304138]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  294.309245]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  294.314789]  ? __kthread_parkme+0xfb/0x1a0
[  294.319032]  kthread+0x35a/0x420
[  294.322403]  ? sort_range+0x30/0x30
[  294.326030]  ? kthread_stop+0x900/0x900
[  294.330015]  ret_from_fork+0x3a/0x50
[  294.333750] CPU: 0 PID: 5214 Comm: rsyslogd Not tainted 4.19.0+ #70
[  294.333804] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
[  294.340157] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  294.340166] Call Trace:
[  294.346385] rcu: 	
[  294.355732]  <IRQ>
[  294.358307] (detected by 1, t=10528 jiffies, g=12113, q=179)
[  294.360455]  dump_stack+0x244/0x39d
[  294.362582] rcu: All QSes seen, last rcu_preempt kthread activity 10281 (4294966586-4294956305), jiffies_till_next_fqs=1, root ->qsmask 0x0
[  294.368372]  ? dump_stack_print_info.cold.1+0x20/0x20
[  294.371988] ksoftirqd/1     R
[  294.384649]  warn_alloc.cold.117+0xb7/0x1bd
[  294.389803]   running task    
[  294.392913]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  294.397218] 14304    16      2 0x80000008
[  294.400397]  ? lock_downgrade+0x900/0x900
[  294.405545] Call Trace:
[  294.409696]  ? trace_hardirqs_off+0xb8/0x310
[  294.413831]  <IRQ>
[  294.416417]  ? trace_hardirqs_off+0xb8/0x310
[  294.420812]  sched_show_task.cold.81+0x2b6/0x30a
[  294.422957]  __alloc_pages_slowpath+0x2660/0x2d70
[  294.427351]  ? can_nice.part.74+0x20/0x20
[  294.432117]  ? warn_alloc+0x120/0x120
[  294.436930]  ? vprintk_default+0x28/0x30
[  294.441058]  ? warn_alloc+0x120/0x120
[  294.444843]  ? vprintk_func+0x85/0x181
[  294.448888]  ? print_usage_bug+0xc0/0xc0
[  294.452676]  ? vprintk_func+0x85/0x181
[  294.456547]  ? warn_alloc+0x120/0x120
[  294.460593]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  294.464467]  ? print_usage_bug+0xc0/0xc0
[  294.468252]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  294.472995]  ? __lock_acquire+0x62f/0x4c20
[  294.477043]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  294.481784]  ? __lock_acquire+0x62f/0x4c20
[  294.486010]  print_other_cpu_stall.cold.66+0x7dd/0x8bb
[  294.491528]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  294.495745]  ? print_usage_bug+0xc0/0xc0
[  294.501005]  ? should_fail+0x22d/0xd01
[  294.506537]  ? rcu_qs+0x110/0x110
[  294.510578]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  294.514460]  ? __lock_acquire+0x62f/0x4c20
[  294.517900]  ? __lock_acquire+0x62f/0x4c20
[  294.522989]  ? print_usage_bug+0xc0/0xc0
[  294.527208]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  294.531428]  ? zap_class+0x640/0x640
[  294.535752]  ? __lock_acquire+0x62f/0x4c20
[  294.535767]  ? should_fail+0x22d/0xd01
[  294.540882]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  294.544577]  ? find_held_lock+0x36/0x1c0
[  294.548798]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  294.552675]  ? mark_held_locks+0x130/0x130
[  294.558200]  ? do_trace_rcu_torture_read+0x10/0x10
[  294.562240]  ? mark_held_locks+0x130/0x130
[  294.567772]  ? rcu_preempt_need_deferred_qs+0x74/0x1f0
[  294.571984]  ? zap_class+0x640/0x640
[  294.577163]  ? __lock_is_held+0xb5/0x140
[  294.577178]  ? __rcu_read_lock+0x50/0x50
[  294.581398]  ? zap_class+0x640/0x640
[  294.586665]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  294.590362]  ? print_usage_bug+0xc0/0xc0
[  294.594412]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  294.598462]  ? do_raw_spin_unlock+0xa7/0x330
[  294.602163]  ? check_preemption_disabled+0x48/0x280
[  294.607679]  ? zap_class+0x640/0x640
[  294.611731]  rcu_check_callbacks+0xfd7/0x13f0
[  294.617247]  ? print_usage_bug+0xc0/0xc0
[  294.621643]  ? rcutree_dead_cpu+0x10/0x10
[  294.626638]  ? wq_watchdog_touch+0x9c/0xfe
[  294.630335]  ? lock_downgrade+0x900/0x900
[  294.634816]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  294.638861]  ? lock_release+0x920/0xa00
[  294.642997]  ? check_preemption_disabled+0x48/0x280
[  294.647210]  ? zap_class+0x640/0x640
[  294.651353]  ? __lock_is_held+0xb5/0x140
[  294.656875]  ? zap_class+0x640/0x640
[  294.660835]  __alloc_pages_nodemask+0xa80/0xde0
[  294.665847]  ? mark_held_locks+0x130/0x130
[  294.669544]  ? zap_class+0x640/0x640
[  294.673589]  ? zap_class+0x640/0x640
[  294.677295]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  294.681957]  ? zap_class+0x640/0x640
[  294.686200]  ? find_held_lock+0x36/0x1c0
[  294.689892]  ? find_held_lock+0x36/0x1c0
[  294.693617]  ? ____cache_alloc_node+0x1c7/0x1e0
[  294.698644]  ? cpuacct_account_field+0x219/0x3d0
[  294.702338]  ? lock_downgrade+0x900/0x900
[  294.706383]  ? zap_class+0x640/0x640
[  294.710435]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  294.715104]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  294.719874]  cache_grow_begin+0xa5/0x8c0
[  294.724006]  ? check_preemption_disabled+0x48/0x280
[  294.727700]  ? do_raw_spin_unlock+0xa7/0x330
[  294.733227]  ? trace_hardirqs_off+0xb8/0x310
[  294.738750]  fallback_alloc+0x204/0x2e0
[  294.742799]  ? __lock_is_held+0xb5/0x140
[  294.747802]  ____cache_alloc_node+0x1c7/0x1e0
[  294.752192]  ? trace_hardirqs_on+0x310/0x310
[  294.756590]  kmem_cache_alloc_node+0xe3/0x730
[  294.760550]  ? check_preemption_disabled+0x48/0x280
[  294.764596]  ? ipv6_get_ifaddr+0x42e/0x620
[  294.769078]  ? raise_softirq+0x199/0x420
[  294.773472]  __alloc_skb+0x119/0x770
[  294.777972]  ? raise_softirq_irqoff+0x2e0/0x2e0
[  294.782987]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  294.787208]  ? account_system_index_time+0x333/0x5d0
[  294.791254]  ? netdev_alloc_frag+0x1f0/0x1f0
[  294.794963]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  294.799621]  ? lock_downgrade+0x900/0x900
[  294.804884]  ? check_preemption_disabled+0x48/0x280
[  294.810003]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  294.814394]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  294.819918]  ? refcount_sub_and_test_checked+0x203/0x310
[  294.824052]  ? hrtimer_run_queues+0x9a/0x400
[  294.829050]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  294.834570]  ? run_local_timers+0x19b/0x230
[  294.840097]  ? addrconf_rs_timer+0x690/0x690
[  294.845556]  ? timer_clear_idle+0x90/0x90
[  294.849964]  ndisc_alloc_skb+0x144/0x340
[  294.855392]  ? irqtime_account_process_tick.isra.6+0x38e/0x490
[  294.859696]  ndisc_send_rs+0x331/0x6e0
[  294.864090]  ? account_process_tick+0x282/0x350
[  294.868225]  addrconf_rs_timer+0x314/0x690
[  294.872269]  update_process_times+0x2d/0x70
[  294.878230]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  294.882104]  tick_sched_handle+0x9f/0x180
[  294.886761]  call_timer_fn+0x272/0x920
[  294.890979]  tick_sched_timer+0x45/0x130
[  294.895288]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  294.899509]  __hrtimer_run_queues+0x41c/0x10d0
[  294.903637]  ? process_timeout+0x40/0x40
[  294.907534]  ? tick_sched_do_timer+0x1a0/0x1a0
[  294.911585]  ? mark_held_locks+0xc7/0x130
[  294.915806]  ? hrtimer_start_range_ns+0xe00/0xe00
[  294.920373]  ? _raw_spin_unlock_irq+0x27/0x80
[  294.924421]  ? pvclock_read_flags+0x160/0x160
[  294.928984]  ? _raw_spin_unlock_irq+0x27/0x80
[  294.933136]  ? trace_hardirqs_on+0x310/0x310
[  294.938056]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  294.942536]  ? kvm_clock_read+0x18/0x30
[  294.947010]  ? lockdep_hardirqs_on+0x296/0x5b0
[  294.951488]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[  294.955881]  ? trace_hardirqs_on+0xbd/0x310
[  294.960102]  ? ktime_get_update_offsets_now+0x3b3/0x540
[  294.964065]  ? kasan_check_read+0x11/0x20
[  294.968627]  ? do_timer+0x50/0x50
[  294.973664]  ? __run_timers+0x7da/0xc70
[  294.977979]  ? rwlock_bug.part.2+0x90/0x90
[  294.983325]  ? trace_hardirqs_off_caller+0x310/0x310
[  294.987455]  ? trace_hardirqs_on+0x310/0x310
[  294.990933]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  294.994901]  ? rcu_softirq_qs+0x20/0x20
[  294.999119]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  295.004215]  hrtimer_interrupt+0x313/0x780
[  295.008598]  __run_timers+0x7e5/0xc70
[  295.012833]  smp_apic_timer_interrupt+0x1a1/0x760
[  295.016781]  ? timer_fixup_init+0x70/0x70
[  295.021003]  ? smp_call_function_single_interrupt+0x650/0x650
[  295.025223]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  295.029017]  ? interrupt_entry+0xb5/0xc0
[  295.033842]  ? zap_class+0x640/0x640
[  295.037988]  ? trace_hardirqs_off_caller+0xbb/0x310
[  295.043854]  ? print_usage_bug+0xc0/0xc0
[  295.048856]  ? trace_hardirqs_off_caller+0xbb/0x310
[  295.052903]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  295.056604]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  295.061606]  ? find_held_lock+0x36/0x1c0
[  295.065652]  ? trace_hardirqs_on_caller+0x310/0x310
[  295.070655]  ? zap_class+0x640/0x640
[  295.075829]  ? trace_hardirqs_on_caller+0x310/0x310
[  295.080678]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  295.084724]  ? task_prio+0x50/0x50
[  295.089730]  ? check_preemption_disabled+0x48/0x280
[  295.093426]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  295.098447]  ? __lock_is_held+0xb5/0x140
[  295.103972]  ? check_preemption_disabled+0x48/0x280
[  295.107499]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  295.112506]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  295.118027]  ? check_preemption_disabled+0x48/0x280
[  295.122078]  apic_timer_interrupt+0xf/0x20
[  295.127081]  run_timer_softirq+0x52/0xb0
[  295.132590]  </IRQ>
[  295.137429]  ? rcu_read_lock_sched_held+0x14f/0x180
[  295.142431] RIP: 0010:kmem_cache_alloc_node+0x247/0x730
[  295.146650]  __do_softirq+0x308/0xb7e
[  295.150698] Code: 40 7e 0f 85 32 ff ff ff e8 55 90 3e ff e9 28 ff ff ff e8 ec c1 c3 ff 48 83 3d c4 0a 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 12 5d
[  295.152931]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  295.157936] RSP: 0000:ffff8801d9b47410 EFLAGS: 00000286
[  295.163305]  ? lock_downgrade+0x900/0x900
[  295.167082]  ORIG_RAX: ffffffffffffff13
[  295.185994]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  295.190464] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 1ffff1003b36799c
[  295.195826]  ? pvclock_read_flags+0x160/0x160
[  295.199958] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000286
[  295.203953]  ? lapic_next_event+0x5a/0x90
[  295.209031] RBP: ffff8801d9b47480 R08: ffff8801d9b3cce0 R09: 0000000000000002
[  295.216311]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  295.220790] R10: 0000000000000000 R11: ffff8801d9b3c440 R12: ffff8801d9bd2c80
[  295.228056]  ? kvm_clock_read+0x18/0x30
[  295.232182] R13: ffff8801d9bd2c80 R14: 0000000000000000 R15: 0000000000000286
[  295.239455]  ? kvm_sched_clock_read+0x9/0x20
[  295.245002]  ? ipv6_get_ifaddr+0x42e/0x620
[  295.252248]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  295.256211]  __alloc_skb+0x119/0x770
[  295.263468]  ? check_preemption_disabled+0x48/0x280
[  295.267864]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  295.272093]  irq_exit+0x17f/0x1c0
[  295.277609]  ? netdev_alloc_frag+0x1f0/0x1f0
[  295.281311]  smp_apic_timer_interrupt+0x1cb/0x760
[  295.286314]  ? lock_downgrade+0x900/0x900
[  295.291576]  ? smp_reschedule_interrupt+0x109/0x650
[  295.295018]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  295.299408]  ? smp_call_function_single_interrupt+0x650/0x650
[  295.304243]  ? refcount_sub_and_test_checked+0x203/0x310
[  295.308374]  ? interrupt_entry+0xb5/0xc0
[  295.313373]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  295.318893]  ? trace_hardirqs_off_caller+0xbb/0x310
[  295.324773]  ? addrconf_rs_timer+0x690/0x690
[  295.330205]  ? trace_hardirqs_off_caller+0xbb/0x310
[  295.334262]  ndisc_alloc_skb+0x144/0x340
[  295.339694]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  295.344696]  ndisc_send_rs+0x331/0x6e0
[  295.349092]  ? trace_hardirqs_on_caller+0x310/0x310
[  295.354114]  addrconf_rs_timer+0x314/0x690
[  295.358159]  ? trace_hardirqs_on_caller+0x310/0x310
[  295.362992]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  295.366858]  ? task_prio+0x50/0x50
[  295.371871]  call_timer_fn+0x272/0x920
[  295.376083]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  295.381086]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  295.385308]  ? check_preemption_disabled+0x48/0x280
[  295.388836]  ? process_timeout+0x40/0x40
[  295.392715]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  295.398239]  ? __run_timers+0x7da/0xc70
[  295.402656]  apic_timer_interrupt+0xf/0x20
[  295.407661]  ? _raw_spin_unlock_irq+0x27/0x80
[  295.411695]  </IRQ>
[  295.416620]  ? _raw_spin_unlock_irq+0x27/0x80
[  295.420586] RIP: 0010:lock_is_held_type+0x18b/0x210
[  295.424808]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  295.429303] Code: ff df 41 c7 84 24 7c 08 00 00 00 00 00 00 48 89 fa 48 c1 ea 03 80 3c 02 00 75 63 48 83 3d 2c 1d d1 07 00 74 30 48 89 df 57 9d <0f> 1f 44 00 00 48 83 c4 08 44 89 e8 5b 41 5c 41 5d 5d c3 48 83 c4
[  295.431531]  ? lockdep_hardirqs_on+0x296/0x5b0
[  295.436008] RSP: 0018:ffff8801bdede5e0 EFLAGS: 00000286
[  295.441017]  ? trace_hardirqs_on+0xbd/0x310
[  295.445238]  ORIG_RAX: ffffffffffffff13
[  295.464153]  ? kasan_check_read+0x11/0x20
[  295.464172]  ? __run_timers+0x7da/0xc70
[  295.468735] RAX: dffffc0000000000 RBX: 0000000000000286 RCX: 0000000000000000
[  295.474087]  ? trace_hardirqs_off_caller+0x310/0x310
[  295.478395] RDX: 1ffffffff1263ec6 RSI: 0000000000000000 RDI: 0000000000000286
[  295.482370]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  295.486490] RBP: ffff8801bdede600 R08: ffff8801bdee8480 R09: ffffed003b5c5b57
[  295.490459]  __run_timers+0x7e5/0xc70
[  295.497710] R10: ffffed003b5c5b57 R11: ffff8801dae2dabb R12: ffff8801bdee8480
[  295.502812]  ? timer_fixup_init+0x70/0x70
[  295.510059] R13: 0000000000000001 R14: 0000000000000000 R15: ffffffffffffffff
[  295.514288]  ? _raw_spin_unlock_irq+0x27/0x80
[  295.521558]  rcu_read_lock_held+0xa9/0xc0
[  295.525329]  ? _raw_spin_unlock_irq+0x27/0x80
[  295.532591]  list_lru_count_one+0x31a/0x450
[  295.536725]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  295.543999]  ? list_lru_isolate_move+0x3c0/0x3c0
[  295.548483]  ? trace_hardirqs_on+0xbd/0x310
[  295.552630]  ? f2fs_recover_fsync_data+0x2a20/0x2a20
[  295.557105]  ? kasan_check_read+0x11/0x20
[  295.561414]  ? list_lru_isolate_move+0x3c0/0x3c0
[  295.565998]  ? finish_task_switch+0x1f4/0x910
[  295.570753]  ? nfsd_reply_cache_count+0x6b/0xd0
[  295.575062]  ? trace_hardirqs_off_caller+0x310/0x310
[  295.580180]  super_cache_count+0x153/0x2e0
[  295.584334]  ? compat_start_thread+0x80/0x80
[  295.589074]  do_shrink_slab+0x1a7/0xd20
[  295.593565]  ? pvclock_read_flags+0x160/0x160
[  295.598205]  ? shrink_slab+0x207/0x8c0
[  295.603295]  ? __switch_to_asm+0x34/0x70
[  295.607516]  ? snapshot_refaults+0x290/0x290
[  295.611906]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  295.615883]  ? lock_release+0xa00/0xa00
[  295.620365]  ? check_preemption_disabled+0x48/0x280
[  295.624243]  ? perf_trace_sched_process_exec+0x860/0x860
[  295.628318]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  295.632718]  ? down_read_trylock+0xda/0x140
[  295.638243]  ? rcu_pm_notify+0xc0/0xc0
[  295.642222]  ? shrink_slab+0x207/0x8c0
[  295.647224]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  295.652659]  ? downgrade_write+0x270/0x270
[  295.658182]  ? check_preemption_disabled+0x48/0x280
[  295.662497]  shrink_slab+0x389/0x8c0
[  295.666366]  run_timer_softirq+0x52/0xb0
[  295.670252]  ? shrink_active_list+0x1c20/0x1c20
[  295.675778]  ? rcu_read_lock_sched_held+0x14f/0x180
[  295.680003]  ? unregister_memcg_shrinker.isra.43+0x50/0x50
[  295.685003]  __do_softirq+0x308/0xb7e
[  295.688720]  ? kasan_check_read+0x11/0x20
[  295.692791]  ? retint_kernel+0x2d/0x2d
[  295.697449]  ? ___preempt_schedule+0x16/0x18
[  295.702453]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  295.708075]  ? _raw_spin_unlock+0x3f/0x50
[  295.711859]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  295.715997]  shrink_node+0x431/0x16b0
[  295.719884]  ? retint_kernel+0x1b/0x2d
[  295.724283]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  295.729362]  ? schedule+0x108/0x460
[  295.733510]  ? shrink_node_memcg+0x18f0/0x18f0
[  295.738991]  ? trace_hardirqs_off+0xb8/0x310
[  295.742773]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  295.746649]  ? smpboot_thread_fn+0x68b/0xa00
[  295.751908]  ? trace_hardirqs_on+0xbd/0x310
[  295.755523]  ? trace_hardirqs_on+0x310/0x310
[  295.760110]  ? vmpressure+0x271/0x340
[  295.764510]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  295.769076]  ? do_raw_spin_trylock+0x270/0x270
[  295.773484]  ? check_preemption_disabled+0x48/0x280
[  295.777788]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  295.782205]  ? takeover_tasklets+0xa90/0xa90
[  295.785993]  ? __cpuset_node_allowed+0x19b/0x660
[  295.791526]  run_ksoftirqd+0x5e/0x100
[  295.796095]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  295.801097]  smpboot_thread_fn+0x68b/0xa00
[  295.806622]  ? vmpressure+0x1a2/0x340
[  295.811037]  ? sort_range+0x30/0x30
[  295.815785]  do_try_to_free_pages+0x3e7/0x1290
[  295.819574]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  295.825274]  ? zap_class+0x640/0x640
[  295.829491]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  295.833291]  ? shrink_node+0x16b0/0x16b0
[  295.836893]  ? __kthread_parkme+0xfb/0x1a0
[  295.841457]  ? __lock_is_held+0xb5/0x140
[  295.846549]  kthread+0x35a/0x420
[  295.850255]  try_to_free_pages+0x4d0/0xb90
[  295.855773]  ? sort_range+0x30/0x30
[  295.859814]  ? do_try_to_free_pages+0x1290/0x1290
[  295.864035]  ? kthread_stop+0x900/0x900
[  295.864056]  ret_from_fork+0x3a/0x50
[  295.868104]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  295.871473] rcu: rcu_preempt kthread starved for 10281 jiffies! g12113 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0
[  295.875686]  ? lock_acquire+0x1ed/0x520
[  295.879281] rcu: RCU grace-period kthread stack dump:
[  295.884120]  ? set_page_refcounted+0x280/0x280
[  295.888071] rcu_preempt     R
[  295.891780]  ? lock_release+0xa00/0xa00
[  295.897310]   running task    
[  295.907815]  ? perf_trace_sched_process_exec+0x860/0x860
[  295.911794] 22696    10      2 0x80000000
[  295.916984]  __alloc_pages_slowpath+0x9c4/0x2d70
[  295.921533] Call Trace:
[  295.924658]  ? warn_alloc+0x120/0x120
[  295.928601]  __schedule+0x8cf/0x21d0
[  295.931783]  ? print_usage_bug+0xc0/0xc0
[  295.937240]  ? __sched_text_start+0x8/0x8
[  295.941367]  ? warn_alloc+0x120/0x120
[  295.946115]  ? add_timer_on+0xa20/0xa20
[  295.948679]  ? print_usage_bug+0xc0/0xc0
[  295.952467]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  295.956169]  ? perf_event_update_userpage+0xcd0/0xcd0
[  295.960214]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  295.964345]  ? print_usage_bug+0xc0/0xc0
[  295.968150]  ? trace_hardirqs_on+0xbd/0x310
[  295.972108]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  295.976172]  ? kasan_check_read+0x11/0x20
[  295.981257]  ? should_fail+0x22d/0xd01
[  295.986432]  ? prepare_to_swait_event+0x25a/0x800
[  295.991554]  ? task_numa_migrate+0x28d0/0x28d0
[  295.995599]  ? trace_hardirqs_off_caller+0x310/0x310
[  295.999903]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  296.005425]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  296.009558]  ? zap_class+0x640/0x640
[  296.013434]  schedule+0xfe/0x460
[  296.018301]  ? __lock_is_held+0xb5/0x140
[  296.022849]  ? __schedule+0x21d0/0x21d0
[  296.027942]  ? zap_class+0x640/0x640
[  296.033045]  ? prepare_to_swait_event+0x25a/0x800
[  296.038129]  ? lock_release+0xa00/0xa00
[  296.041832]  ? __init_swait_queue_head+0x150/0x150
[  296.045188]  ? perf_trace_sched_process_exec+0x860/0x860
[  296.049226]  ? __lockdep_init_map+0x105/0x590
[  296.053186]  ? check_preemption_disabled+0x48/0x280
[  296.056885]  ? lockdep_init_map+0x9/0x10
[  296.061722]  ? __might_sleep+0x95/0x190
[  296.065680]  schedule_timeout+0x140/0x260
[  296.070596]  __alloc_pages_nodemask+0xa80/0xde0
[  296.076034]  ? usleep_range+0x1a0/0x1a0
[  296.080513]  ? zap_class+0x640/0x640
[  296.085522]  ? __next_timer_interrupt+0x1a0/0x1a0
[  296.089582]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  296.093554]  rcu_gp_fqs_loop+0x762/0xa80
[  296.097679]  ? mark_held_locks+0xc7/0x130
[  296.102335]  ? rcu_gp_fqs_check_wake+0x170/0x170
[  296.106298]  ? cache_grow_begin+0x65/0x8c0
[  296.109997]  ? trace_hardirqs_off_caller+0x310/0x310
[  296.114838]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  296.119840]  ? perf_trace_sched_process_exec+0x860/0x860
[  296.123882]  ? trace_hardirqs_on+0xbd/0x310
[  296.128016]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  296.132757]  ? fallback_alloc+0x204/0x2e0
[  296.136987]  ? rcu_gp_init+0x90b/0x1260
[  296.142073]  ? trace_hardirqs_off_caller+0x310/0x310
[  296.146646]  ? dump_blkd_tasks.isra.48+0xe0/0xe0
[  296.152081]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  296.156393]  ? rcu_accelerate_cbs+0x562/0xae0
[  296.161918]  cache_grow_begin+0xa5/0x8c0
[  296.166048]  ? zap_class+0x640/0x640
[  296.170020]  ? do_raw_spin_unlock+0xa7/0x330
[  296.175132]  ? zap_class+0x640/0x640
[  296.179880]  fallback_alloc+0x204/0x2e0
[  296.185411]  ? __lock_is_held+0xb5/0x140
[  296.189887]  ____cache_alloc_node+0x1c7/0x1e0
[  296.193935]  ? __lock_is_held+0xb5/0x140
[  296.197640]  kmem_cache_alloc_trace+0x214/0x750
[  296.202044]  ? zap_class+0x640/0x640
[  296.205756]  do_syslog+0xb9b/0x1690
[  296.209711]  ? rcu_accelerate_cbs+0x10a/0xae0
[  296.213762]  ? log_buf_vmcoreinfo_setup+0x120/0x120
[  296.218246]  ? find_held_lock+0x36/0x1c0
[  296.222295]  ? finish_wait+0x430/0x430
[  296.226959]  ? rcu_gp_kthread+0x8cf/0xc70
[  296.230658]  ? aa_path_link+0x5e0/0x5e0
[  296.234283]  ? _raw_spin_unlock_irq+0x27/0x80
[  296.238773]  kmsg_read+0x8f/0xc0
[  296.243777]  ? _raw_spin_unlock_irq+0x27/0x80
[  296.247820]  ? kmsg_poll+0xb0/0xb0
[  296.251696]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  296.255832]  proc_reg_read+0x2a3/0x3d0
[  296.259794]  ? trace_hardirqs_on+0xbd/0x310
[  296.264284]  ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[  296.267634]  ? kasan_check_read+0x11/0x20
[  296.272115]  ? zap_class+0x640/0x640
[  296.275642]  ? trace_hardirqs_off_caller+0x310/0x310
[  296.280222]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  296.284094]  ? perf_trace_sched_process_exec+0x860/0x860
[  296.288397]  __vfs_read+0x117/0x9b0
[  296.293313]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  296.297451]  ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[  296.301153]  rcu_gp_kthread+0x341/0xc70
[  296.306257]  ? vfs_copy_file_range+0xb90/0xb90
[  296.311787]  ? rcu_gp_init+0x1260/0x1260
[  296.317567]  ? fsnotify+0x12f0/0x12f0
[  296.321184]  ? mark_held_locks+0x130/0x130
[  296.326708]  ? fsnotify_first_mark+0x350/0x350
[  296.331627]  ? __schedule+0x168a/0x21d0
[  296.335599]  ? security_file_permission+0x1c2/0x220
[  296.340159]  ? _raw_spin_unlock_irq+0x27/0x80
[  296.344202]  ? rw_verify_area+0x118/0x360
[  296.347989]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  296.352211]  vfs_read+0x17f/0x3c0
[  296.356784]  ? trace_hardirqs_on+0xbd/0x310
[  296.360743]  ksys_read+0x101/0x260
[  296.365770]  ? kasan_check_read+0x11/0x20
[  296.370241]  ? kernel_write+0x120/0x120
[  296.374379]  ? __schedule+0x168a/0x21d0
[  296.378952]  ? trace_hardirqs_off_caller+0x310/0x310
[  296.382390]  ? trace_hardirqs_off_caller+0x310/0x310
[  296.386697]  __x64_sys_read+0x73/0xb0
[  296.390219]  ? lock_pin_lock+0x350/0x350
[  296.394355]  do_syscall_64+0x1b9/0x820
[  296.398318]  ? _raw_spin_unlock_irq+0x60/0x80
[  296.402725]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  296.402743]  ? syscall_return_slowpath+0x5e0/0x5e0
[  296.407840]  ? __schedule+0x168a/0x21d0
[  296.412930]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  296.416724]  ? __switch_to_asm+0x40/0x70
[  296.420767]  ? trace_hardirqs_on_caller+0x310/0x310
[  296.424648]  ? __switch_to_asm+0x40/0x70
[  296.429147]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  296.434520]  ? __update_load_avg_se+0x961/0xae0
[  296.439430]  ? prepare_exit_to_usermode+0x291/0x3b0
[  296.443390]  ? __sched_text_start+0x8/0x8
[  296.448308]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  296.452355]  ? find_held_lock+0x36/0x1c0
[  296.457358]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  296.461403]  ? __kthread_parkme+0xce/0x1a0
[  296.466401] RIP: 0033:0x7fe4ad0611fd
[  296.471058]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  296.476069] Code: Bad RIP value.
[  296.480192]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  296.485018] RSP: 002b:00007fe4aa600e30 EFLAGS: 00000293
[  296.489070]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  296.494234]  ORIG_RAX: 0000000000000000
[  296.498459]  ? trace_hardirqs_on+0xbd/0x310
[  296.502158] RAX: ffffffffffffffda RBX: 0000000001119170 RCX: 00007fe4ad0611fd
[  296.507251]  ? kasan_check_read+0x11/0x20
[  296.510597] RDX: 0000000000000fff RSI: 00007fe4abe355a0 RDI: 0000000000000004
[  296.515692]  ? __kthread_parkme+0xce/0x1a0
[  296.521038] RBP: 0000000000000000 R08: 0000000001104260 R09: 0000000000000000
[  296.525613]  ? trace_hardirqs_off_caller+0x310/0x310
[  296.529601] R10: 6b205d3634343136 R11: 0000000000000293 R12: 000000000065e420
[  296.534399]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  296.541665] R13: 00007fe4aa6019c0 R14: 00007fe4ad6a6040 R15: 0000000000000003
[  296.545831]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  296.553098] warn_alloc_show_mem: 1 callbacks suppressed
[  296.553104] Mem-Info:
[  296.557311]  ? __kthread_parkme+0xfb/0x1a0
[  296.564583] active_anon:44788 inactive_anon:112 isolated_anon:0
[  296.564583]  active_file:9 inactive_file:16 isolated_file:0
[  296.564583]  unevictable:0 dirty:0 writeback:0 unstable:0
[  296.564583]  slab_reclaimable:8826 slab_unreclaimable:1479092
[  296.564583]  mapped:40962 shmem:119 pagetables:614 bounce:0
[  296.564583]  free:13670 free_pcp:230 free_cma:0
[  296.569653]  kthread+0x35a/0x420
[  296.576926] Node 0 active_anon:179152kB inactive_anon:448kB active_file:36kB inactive_file:64kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163848kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 165888kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  296.582003]  ? rcu_gp_init+0x1260/0x1260
[  296.589254] Node 0 
[  296.594791]  ? kthread_stop+0x900/0x900
[  296.600154] 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
[  296.602539]  ret_from_fork+0x3a/0x50
[  296.606774] lowmem_reserve[]:
[  296.639678] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  296.642897]  0 2820
[  296.670512] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  296.674443]  6323
[  296.676668] ksoftirqd/1 cpuset=
[  296.680623]  6323
[  296.706120] /
[  296.709825] Node 0 
[  296.712919]  mems_allowed=0
[  296.719420] DMA32 free:24788kB min:30060kB low:37572kB high:45084kB active_anon:6144kB 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:120kB local_pcp:120kB free_cma:0kB
[  296.721624] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #70
[  296.731926] lowmem_reserve[]:
[  296.733991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  296.737253]  0
[  296.739302] Call Trace:
[  296.741000]  0 3503
[  296.743247]  dump_stack+0x244/0x39d
[  296.746143]  3503
[  296.773297]  ? dump_stack_print_info.cold.1+0x20/0x20
[  296.782868]  warn_alloc.cold.117+0xb7/0x1bd
[  296.792196] Node 0 
[  296.793994]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  296.796601] Normal free:13984kB min:37352kB low:46688kB high:56024kB active_anon:173008kB inactive_anon:448kB active_file:36kB inactive_file:64kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:5088kB pagetables:2456kB bounce:0kB free_pcp:800kB local_pcp:16kB free_cma:0kB
[  296.798808]  ? lock_downgrade+0x900/0x900
[  296.802413] lowmem_reserve[]:
[  296.804478]  ? trace_hardirqs_off+0xb8/0x310
[  296.809641]  0
[  296.813967]  ? trace_hardirqs_off+0xb8/0x310
[  296.816181]  0
[  296.821020]  __alloc_pages_slowpath+0x2660/0x2d70
[  296.849199]  0 0
[  296.853527]  ? warn_alloc+0x120/0x120
[  296.860994]  ? warn_alloc+0x120/0x120
[  296.862775] Node 0 
[  296.867187]  ? print_usage_bug+0xc0/0xc0
[  296.868969] DMA: 
[  296.873813]  ? warn_alloc+0x120/0x120
[  296.875775] 1*4kB 
[  296.879576]  ? print_usage_bug+0xc0/0xc0
[  296.883350] (U) 
[  296.885583]  ? __lock_acquire+0x62f/0x4c20
[  296.889621] 0*8kB 
[  296.891681]  ? __lock_acquire+0x62f/0x4c20
[  296.895458] 0*16kB 
[  296.897606]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  296.901641] 1*32kB 
[  296.903611]  ? should_fail+0x22d/0xd01
[  296.907823] (U) 
[  296.909974]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  296.914189] 2*64kB 
[  296.916422]  ? __lock_acquire+0x62f/0x4c20
[  296.921957] (U) 
[  296.924189]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  296.928063] 1*128kB 
[  296.930031]  ? __lock_acquire+0x62f/0x4c20
[  296.935113] (U) 
[  296.937341]  ? should_fail+0x22d/0xd01
[  296.941552] 1*256kB 
[  296.943520]  ? find_held_lock+0x36/0x1c0
[  296.948601] (U) 
[  296.950933]  ? mark_held_locks+0x130/0x130
[  296.955154] 0*512kB 
[  296.957125]  ? mark_held_locks+0x130/0x130
[  296.960987] 1*1024kB 
[  296.963302]  ? zap_class+0x640/0x640
[  296.967338] (U) 
[  296.969307]  ? mark_held_locks+0xc7/0x130
[  296.973516] 1*2048kB 
[  296.975835]  ? do_raw_spin_unlock+0xa7/0x330
[  296.980047] (M) 
[  296.982450]  ? zap_class+0x640/0x640
[  296.986144] 3*4096kB 
[  296.988120]  ? print_usage_bug+0xc0/0xc0
[  296.992244] (M) 
[  296.994653]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  296.999035] = 15908kB
[  297.001026]  ? check_preemption_disabled+0x48/0x280
[  297.004713] Node 0 
[  297.007126]  ? __lock_is_held+0xb5/0x140
[  297.011164] DMA32: 
[  297.013141]  __alloc_pages_nodemask+0xa80/0xde0
[  297.018654] 3*4kB 
[  297.021059]  ? zap_class+0x640/0x640
[  297.026053] (M) 
[  297.028283]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  297.032318] 1*8kB (U) 
[  297.034596]  ? find_held_lock+0x36/0x1c0
[  297.039239] 2*16kB 
[  297.041387]  ? ____cache_alloc_node+0x1c7/0x1e0
[  297.045077] (M) 
[  297.047073]  ? lock_downgrade+0x900/0x900
[  297.052065] 3*32kB 
[  297.054562]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  297.058593] (M) 
[  297.060827]  cache_grow_begin+0xa5/0x8c0
[  297.065472] 3*64kB 
[  297.067442]  ? do_raw_spin_unlock+0xa7/0x330
[  297.071570] (UM) 
[  297.073809]  fallback_alloc+0x204/0x2e0
[  297.079319] 3*128kB 
[  297.081290]  ____cache_alloc_node+0x1c7/0x1e0
[  297.085329] (UM) 
[  297.087563]  kmem_cache_alloc_node+0xe3/0x730
[  297.091956] 4*256kB 
[  297.094016]  ? ipv6_get_ifaddr+0x42e/0x620
[  297.097973] (M) 
[  297.100298]  __alloc_skb+0x119/0x770
[  297.104769] 3*512kB 
[  297.106838]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  297.111303] (M) 
[  297.113622]  ? netdev_alloc_frag+0x1f0/0x1f0
[  297.117837] 3*1024kB 
[  297.119810]  ? lock_downgrade+0x900/0x900
[  297.123503] (UM) 
[  297.125826]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  297.131085] 3*2048kB 
[  297.133062]  ? refcount_sub_and_test_checked+0x203/0x310
[  297.137437] (UM) 3*4096kB 
[  297.139854]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  297.143976] (M) 
[  297.146039]  ? addrconf_rs_timer+0x690/0x690
[  297.151551] = 24788kB
[  297.153976]  ndisc_alloc_skb+0x144/0x340
[  297.159398] Node 0 
[  297.162241]  ndisc_send_rs+0x331/0x6e0
[  297.167678] Normal: 860*4kB 
[  297.169662]  addrconf_rs_timer+0x314/0x690
[  297.174044] (MEH) 
[  297.176451]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  297.180486] 426*8kB 
[  297.182729]  call_timer_fn+0x272/0x920
[  297.186583] (UMEH) 
[  297.189596]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  297.193807] 166*16kB 
[  297.195960]  ? process_timeout+0x40/0x40
[  297.200170] (UME) 
[  297.202493]  ? __run_timers+0x7da/0xc70
[  297.206357] 55*32kB 
[  297.208589]  ? _raw_spin_unlock_irq+0x27/0x80
[  297.212794] (UMEH) 
[  297.215200]  ? _raw_spin_unlock_irq+0x27/0x80
[  297.219243] 15*64kB 
[  297.221391]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  297.225360] (UM) 
[  297.227681]  ? lockdep_hardirqs_on+0x296/0x5b0
[  297.232150] 2*128kB 
[  297.234384]  ? trace_hardirqs_on+0xbd/0x310
[  297.238855] (UM) 
[  297.241180]  ? kasan_check_read+0x11/0x20
[  297.245391] 0*256kB 
[  297.247449]  ? __run_timers+0x7da/0xc70
[  297.252010] 1*512kB 
[  297.254327]  ? trace_hardirqs_off_caller+0x310/0x310
[  297.258621] (H) 
[  297.260678]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  297.264800] 1*1024kB (H) 
[  297.267151]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  297.271287] 0*2048kB 
[  297.273604]  __run_timers+0x7e5/0xc70
[  297.278681] 0*4096kB 
[  297.280661]  ? timer_fixup_init+0x70/0x70
[  297.284863] = 14016kB
[  297.287617]  ? _raw_spin_unlock_irq+0x27/0x80
[  297.291829] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  297.294229]  ? _raw_spin_unlock_irq+0x27/0x80
[  297.298011] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  297.300415]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  297.304542] 144 total pagecache pages
[  297.306955]  ? trace_hardirqs_on+0xbd/0x310
[  297.311436] 0 pages in swap cache
[  297.320259]  ? kasan_check_read+0x11/0x20
[  297.324736] Swap cache stats: add 0, delete 0, find 0/0
[  297.333303]  ? finish_task_switch+0x1f4/0x910
[  297.337858] Free swap  = 0kB
[  297.341652]  ? trace_hardirqs_off_caller+0x310/0x310
[  297.345959] Total swap = 0kB
[  297.349415]  ? compat_start_thread+0x80/0x80
[  297.353532] 1965979 pages RAM
[  297.358916]  ? pvclock_read_flags+0x160/0x160
[  297.363367] 0 pages HighMem/MovableOnly
[  297.366391]  ? __switch_to_asm+0x34/0x70
[  297.371460] 342292 pages reserved
[  297.371469] 0 pages cma reserved
[  297.374487]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  297.378938] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  297.381973]  ? check_preemption_disabled+0x48/0x280
[  297.386517] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  297.390416]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  297.394452] rsyslogd cpuset=
[  297.397907]  ? rcu_pm_notify+0xc0/0xc0
[  297.401250] /
[  297.406785]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  297.413256]  mems_allowed=0
[  297.418272]  ? check_preemption_disabled+0x48/0x280
[  297.455898]  run_timer_softirq+0x52/0xb0
[  297.459970]  ? rcu_read_lock_sched_held+0x14f/0x180
[  297.464995]  __do_softirq+0x308/0xb7e
[  297.468804]  ? retint_kernel+0x2d/0x2d
[  297.472695]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  297.477803]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  297.483253]  ? retint_kernel+0x1b/0x2d
[  297.487150]  ? schedule+0x108/0x460
[  297.490792]  ? trace_hardirqs_off+0xb8/0x310
[  297.495211]  ? smpboot_thread_fn+0x68b/0xa00
[  297.499636]  ? trace_hardirqs_on+0x310/0x310
[  297.504049]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  297.509589]  ? check_preemption_disabled+0x48/0x280
[  297.514614]  ? takeover_tasklets+0xa90/0xa90
[  297.519026]  run_ksoftirqd+0x5e/0x100
[  297.522829]  smpboot_thread_fn+0x68b/0xa00
[  297.527068]  ? sort_range+0x30/0x30
[  297.530701]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  297.536296]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  297.541836]  ? __kthread_parkme+0xfb/0x1a0
[  297.546078]  kthread+0x35a/0x420
[  297.549446]  ? sort_range+0x30/0x30
[  297.553076]  ? kthread_stop+0x900/0x900
[  297.557056]  ret_from_fork+0x3a/0x50
[  297.560797] CPU: 0 PID: 5214 Comm: rsyslogd Not tainted 4.19.0+ #70
[  297.560799] Mem-Info:
[  297.560833] active_anon:44788 inactive_anon:112 isolated_anon:0
[  297.560833]  active_file:9 inactive_file:16 isolated_file:0
[  297.560833]  unevictable:0 dirty:0 writeback:0 unstable:0
[  297.560833]  slab_reclaimable:8826 slab_unreclaimable:1479092
[  297.560833]  mapped:40962 shmem:119 pagetables:614 bounce:0
[  297.560833]  free:13670 free_pcp:230 free_cma:0
[  297.567208] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  297.569650] Node 0 active_anon:179152kB inactive_anon:448kB active_file:36kB inactive_file:64kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163848kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 165888kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  297.602410] Call Trace:
[  297.611753] Node 0 
[  297.639252]  <IRQ>
[  297.641852] 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
[  297.644070]  dump_stack+0x244/0x39d
[  297.646181] lowmem_reserve[]: 0
[  297.671749]  ? dump_stack_print_info.cold.1+0x20/0x20
[  297.675360]  2820 6323
[  297.678693]  warn_alloc.cold.117+0xb7/0x1bd
[  297.683837]  6323
[  297.686350]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  297.690641] Node 0 
[  297.692717]  ? lock_downgrade+0x900/0x900
[  297.697554] DMA32 free:24788kB min:30060kB low:37572kB high:45084kB active_anon:6144kB 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:120kB local_pcp:0kB free_cma:0kB
[  297.699764]  ? trace_hardirqs_off+0xb8/0x310
[  297.703891] lowmem_reserve[]:
[  297.730882]  ? trace_hardirqs_off+0xb8/0x310
[  297.735271]  0
[  297.738376]  __alloc_pages_slowpath+0x2660/0x2d70
[  297.742758]  0
[  297.744583]  ? warn_alloc+0x120/0x120
[  297.749376]  3503
[  297.751178]  ? warn_alloc+0x120/0x120
[  297.754961]  3503
[  297.757024]  ? print_usage_bug+0xc0/0xc0
[  297.762879]  ? warn_alloc+0x120/0x120
[  297.766918] Node 0 
[  297.770708]  ? print_usage_bug+0xc0/0xc0
[  297.770741] Normal free:13984kB min:37352kB low:46688kB high:56024kB active_anon:173008kB inactive_anon:448kB active_file:36kB inactive_file:64kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:5088kB pagetables:2456kB bounce:0kB free_pcp:800kB local_pcp:784kB free_cma:0kB
[  297.770748] lowmem_reserve[]:
[  297.772983]  ? __lock_acquire+0x62f/0x4c20
[  297.777025]  0
[  297.805334]  ? __lock_acquire+0x62f/0x4c20
[  297.808421]  0
[  297.812655]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  297.814434]  0
[  297.818665]  ? should_fail+0x22d/0xd01
[  297.820443]  0
[  297.825986]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  297.827770] Node 0 
[  297.831646]  ? __lock_acquire+0x62f/0x4c20
[  297.833430] DMA: 
[  297.838527]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  297.840743] 1*4kB 
[  297.844974]  ? __lock_acquire+0x62f/0x4c20
[  297.847015] (U) 
[  297.852110]  ? should_fail+0x22d/0xd01
[  297.854242] 0*8kB 
[  297.858472]  ? find_held_lock+0x36/0x1c0
[  297.860430] 0*16kB 
[  297.864313]  ? mark_held_locks+0x130/0x130
[  297.866442] 1*32kB 
[  297.870498]  ? mark_held_locks+0x130/0x130
[  297.872714] (U) 
[  297.876951]  ? zap_class+0x640/0x640
[  297.879168] 2*64kB (U) 
[  297.883402]  ? zap_class+0x640/0x640
[  297.885357] 1*128kB 
[  297.889062]  ? print_usage_bug+0xc0/0xc0
[  297.891621] (U) 
[  297.895331]  ? do_raw_spin_unlock+0xa7/0x330
[  297.897631] 1*256kB 
[  297.901700]  ? zap_class+0x640/0x640
[  297.903659] (U) 
[  297.908097]  ? print_usage_bug+0xc0/0xc0
[  297.910401] 0*512kB 
[  297.914107]  ? wq_watchdog_touch+0x9c/0xfe
[  297.916061] 1*1024kB 
[  297.920118]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  297.922416] (U) 
[  297.926645]  ? check_preemption_disabled+0x48/0x280
[  297.929032] 1*2048kB 
[  297.934584]  ? __lock_is_held+0xb5/0x140
[  297.936534] (M) 
[  297.941547]  __alloc_pages_nodemask+0xa80/0xde0
[  297.943931] 3*4096kB 
[  297.947993]  ? zap_class+0x640/0x640
[  297.949957] (M) 
[  297.954623]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  297.957016] = 15908kB
[  297.960730]  ? find_held_lock+0x36/0x1c0
[  297.962678] Node 0 
[  297.967693]  ? ____cache_alloc_node+0x1c7/0x1e0
[  297.970071] DMA32: 3*4kB 
[  297.974140]  ? lock_downgrade+0x900/0x900
[  297.976354] (M) 
[  297.981030]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  297.983787] 1*8kB 
[  297.987941]  cache_grow_begin+0xa5/0x8c0
[  297.989895] (U) 
[  297.995436]  ? do_raw_spin_unlock+0xa7/0x330
[  297.997556] 2*16kB 
[  298.001615]  fallback_alloc+0x204/0x2e0
[  298.003566] (M) 
[  298.007978]  ____cache_alloc_node+0x1c7/0x1e0
[  298.010193] 3*32kB 
[  298.014163]  kmem_cache_alloc_node+0xe3/0x730
[  298.016113] (M) 
[  298.020603]  ? ipv6_get_ifaddr+0x42e/0x620
[  298.022817] 3*64kB 
[  298.027317]  __alloc_skb+0x119/0x770
[  298.029270] (UM) 
[  298.033503]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  298.035715] 3*128kB 
[  298.039420]  ? netdev_alloc_frag+0x1f0/0x1f0
[  298.041461] (UM) 
[  298.046736]  ? lock_downgrade+0x900/0x900
[  298.049044] 4*256kB 
[  298.053448]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  298.055482] (M) 
[  298.059635]  ? refcount_sub_and_test_checked+0x203/0x310
[  298.061932] 3*512kB 
[  298.067472]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  298.069426] (M) 
[  298.074873]  ? addrconf_rs_timer+0x690/0x690
[  298.077178] 3*1024kB (UM) 
[  298.082637]  ndisc_alloc_skb+0x144/0x340
[  298.084589] 3*2048kB 
[  298.088991]  ndisc_send_rs+0x331/0x6e0
[  298.091812] (UM) 
[  298.095872]  addrconf_rs_timer+0x314/0x690
[  298.098258] 3*4096kB 
[  298.102145]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  298.104182] (M) 
[  298.108419]  call_timer_fn+0x272/0x920
[  298.110797] = 24788kB
[  298.115023]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  298.116977] Node 0 
[  298.120860]  ? process_timeout+0x40/0x40
[  298.123248] Normal: 
[  298.127486]  ? mark_held_locks+0xc7/0x130
[  298.129694] 860*4kB 
[  298.133755]  ? _raw_spin_unlock_irq+0x27/0x80
[  298.136055] (MEH) 
[  298.140197]  ? _raw_spin_unlock_irq+0x27/0x80
[  298.142497] 426*8kB 
[  298.146984]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  298.149114] (UMEH) 
[  298.153601]  ? lockdep_hardirqs_on+0x296/0x5b0
[  298.155908] 166*16kB 
[  298.160163]  ? trace_hardirqs_on+0xbd/0x310
[  298.162376] (UME) 
[  298.166965]  ? kasan_check_read+0x11/0x20
[  298.169348] 55*32kB 
[  298.173666]  ? __run_timers+0x7da/0xc70
[  298.175790] (UMEH) 
[  298.179936]  ? trace_hardirqs_off_caller+0x310/0x310
[  298.182243] 15*64kB 
[  298.186217]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  298.188442] (UM) 2*128kB 
[  298.193549]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  298.195847] (UM) 
[  298.200079]  __run_timers+0x7e5/0xc70
[  298.202815] 0*256kB 
[  298.207052]  ? timer_fixup_init+0x70/0x70
[  298.209090] 1*512kB 
[  298.212885]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  298.215189] (H) 
[  298.219329]  ? zap_class+0x640/0x640
[  298.221630] 1*1024kB 
[  298.226638]  ? print_usage_bug+0xc0/0xc0
[  298.228595] (H) 
[  298.232304]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  298.234687] 0*2048kB 
[  298.238742]  ? find_held_lock+0x36/0x1c0
[  298.240688] 0*4096kB = 14016kB
[  298.245882]  ? zap_class+0x640/0x640
[  298.248279] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  298.252331]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  298.255504] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  298.259206]  ? check_preemption_disabled+0x48/0x280
[  298.268016] 144 total pagecache pages
[  298.273566]  ? __lock_is_held+0xb5/0x140
[  298.282120] 0 pages in swap cache
[  298.287121]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  298.290903] Swap cache stats: add 0, delete 0, find 0/0
[  298.294966]  ? check_preemption_disabled+0x48/0x280
[  298.298395] Free swap  = 0kB
[  298.303926]  run_timer_softirq+0x52/0xb0
[  298.309268] Total swap = 0kB
[  298.314287]  ? rcu_read_lock_sched_held+0x14f/0x180
[  298.317281] 1965979 pages RAM
[  298.321355]  __do_softirq+0x308/0xb7e
[  298.324353] 0 pages HighMem/MovableOnly
[  298.329361]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  298.332443] 342292 pages reserved
[  298.336237]  ? lock_downgrade+0x900/0x900
[  298.340188] 0 pages cma reserved
[  298.344682]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  298.348207] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  298.352281]  ? pvclock_read_flags+0x160/0x160
[  298.355685] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  298.360721]  ? lapic_next_event+0x5a/0x90
[  298.367185] ksoftirqd/1 cpuset=
[  298.371674]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  298.381967] /
[  298.386110]  ? kvm_clock_read+0x18/0x30
[  298.389365]  mems_allowed=0
[  298.394891]  ? kvm_sched_clock_read+0x9/0x20
[  298.408347]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  298.413892]  ? check_preemption_disabled+0x48/0x280
[  298.418924]  irq_exit+0x17f/0x1c0
[  298.422396]  smp_apic_timer_interrupt+0x1cb/0x760
[  298.427240]  ? smp_reschedule_interrupt+0x109/0x650
[  298.432270]  ? smp_call_function_single_interrupt+0x650/0x650
[  298.438160]  ? interrupt_entry+0xb5/0xc0
[  298.442224]  ? trace_hardirqs_off_caller+0xbb/0x310
[  298.447238]  ? trace_hardirqs_off_caller+0xbb/0x310
[  298.452284]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  298.457134]  ? trace_hardirqs_on_caller+0x310/0x310
[  298.462169]  ? trace_hardirqs_on_caller+0x310/0x310
[  298.467188]  ? task_prio+0x50/0x50
[  298.470729]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  298.476275]  ? check_preemption_disabled+0x48/0x280
[  298.481306]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  298.486184]  apic_timer_interrupt+0xf/0x20
[  298.490411]  </IRQ>
[  298.492651] RIP: 0010:lock_is_held_type+0x18b/0x210
[  298.497671] Code: ff df 41 c7 84 24 7c 08 00 00 00 00 00 00 48 89 fa 48 c1 ea 03 80 3c 02 00 75 63 48 83 3d 2c 1d d1 07 00 74 30 48 89 df 57 9d <0f> 1f 44 00 00 48 83 c4 08 44 89 e8 5b 41 5c 41 5d 5d c3 48 83 c4
[  298.517209] RSP: 0018:ffff8801bdede5e0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[  298.524921] RAX: dffffc0000000000 RBX: 0000000000000286 RCX: 0000000000000000
[  298.532197] RDX: 1ffffffff1263ec6 RSI: 0000000000000000 RDI: 0000000000000286
[  298.539718] RBP: ffff8801bdede600 R08: ffff8801bdee8480 R09: ffffed003b5c5b57
[  298.546994] R10: ffffed003b5c5b57 R11: ffff8801dae2dabb R12: ffff8801bdee8480
[  298.554266] R13: 0000000000000001 R14: 0000000000000000 R15: ffffffffffffffff
[  298.561590]  rcu_read_lock_held+0xa9/0xc0
[  298.565790]  list_lru_count_one+0x31a/0x450
[  298.570148]  ? list_lru_isolate_move+0x3c0/0x3c0
[  298.574913]  ? f2fs_recover_fsync_data+0x2a20/0x2a20
[  298.580027]  ? list_lru_isolate_move+0x3c0/0x3c0
[  298.584787]  ? nfsd_reply_cache_count+0x6b/0xd0
[  298.589608]  super_cache_count+0x153/0x2e0
[  298.593853]  do_shrink_slab+0x1a7/0xd20
[  298.597835]  ? shrink_slab+0x207/0x8c0
[  298.601727]  ? snapshot_refaults+0x290/0x290
[  298.606141]  ? lock_release+0xa00/0xa00
[  298.610125]  ? perf_trace_sched_process_exec+0x860/0x860
[  298.615590]  ? down_read_trylock+0xda/0x140
[  298.619915]  ? shrink_slab+0x207/0x8c0
[  298.623811]  ? downgrade_write+0x270/0x270
[  298.628060]  shrink_slab+0x389/0x8c0
[  298.631775]  ? shrink_active_list+0x1c20/0x1c20
[  298.636456]  ? unregister_memcg_shrinker.isra.43+0x50/0x50
[  298.642087]  ? kasan_check_read+0x11/0x20
[  298.646248]  ? ___preempt_schedule+0x16/0x18
[  298.650675]  ? _raw_spin_unlock+0x3f/0x50
[  298.654830]  shrink_node+0x431/0x16b0
[  298.658648]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  298.663958]  ? shrink_node_memcg+0x18f0/0x18f0
[  298.668541]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  298.673126]  ? trace_hardirqs_on+0xbd/0x310
[  298.677447]  ? vmpressure+0x271/0x340
[  298.681255]  ? do_raw_spin_trylock+0x270/0x270
[  298.685853]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  298.691395]  ? __cpuset_node_allowed+0x19b/0x660
[  298.696159]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  298.701874]  ? vmpressure+0x1a2/0x340
[  298.705683]  do_try_to_free_pages+0x3e7/0x1290
[  298.710271]  ? zap_class+0x640/0x640
[  298.714006]  ? shrink_node+0x16b0/0x16b0
[  298.718074]  ? __lock_is_held+0xb5/0x140
[  298.722162]  try_to_free_pages+0x4d0/0xb90
[  298.726410]  ? do_try_to_free_pages+0x1290/0x1290
[  298.731266]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  298.736819]  ? lock_acquire+0x1ed/0x520
[  298.740798]  ? set_page_refcounted+0x280/0x280
[  298.745392]  ? lock_release+0xa00/0xa00
[  298.749383]  ? perf_trace_sched_process_exec+0x860/0x860
[  298.754847]  __alloc_pages_slowpath+0x9c4/0x2d70
[  298.759633]  ? warn_alloc+0x120/0x120
[  298.763448]  ? print_usage_bug+0xc0/0xc0
[  298.767509]  ? warn_alloc+0x120/0x120
[  298.771314]  ? print_usage_bug+0xc0/0xc0
[  298.775380]  ? perf_event_update_userpage+0xcd0/0xcd0
[  298.780574]  ? print_usage_bug+0xc0/0xc0
[  298.784641]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  298.790178]  ? should_fail+0x22d/0xd01
[  298.794068]  ? task_numa_migrate+0x28d0/0x28d0
[  298.798653]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  298.803760]  ? zap_class+0x640/0x640
[  298.807501]  ? __lock_is_held+0xb5/0x140
[  298.811588]  ? zap_class+0x640/0x640
[  298.815304]  ? lock_release+0xa00/0xa00
[  298.819288]  ? perf_trace_sched_process_exec+0x860/0x860
[  298.824742]  ? check_preemption_disabled+0x48/0x280
[  298.829773]  ? __might_sleep+0x95/0x190
[  298.833759]  __alloc_pages_nodemask+0xa80/0xde0
[  298.838430]  ? zap_class+0x640/0x640
[  298.842153]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  298.847186]  ? mark_held_locks+0xc7/0x130
[  298.851339]  ? cache_grow_begin+0x65/0x8c0
[  298.855573]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  298.860160]  ? trace_hardirqs_on+0xbd/0x310
[  298.864484]  ? fallback_alloc+0x204/0x2e0
[  298.868635]  ? trace_hardirqs_off_caller+0x310/0x310
[  298.873745]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  298.879292]  cache_grow_begin+0xa5/0x8c0
[  298.883359]  ? do_raw_spin_unlock+0xa7/0x330
[  298.887773]  fallback_alloc+0x204/0x2e0
[  298.891755]  ____cache_alloc_node+0x1c7/0x1e0
[  298.896265]  kmem_cache_alloc_trace+0x214/0x750
[  298.900958]  do_syslog+0xb9b/0x1690
[  298.904605]  ? log_buf_vmcoreinfo_setup+0x120/0x120
[  298.909628]  ? finish_wait+0x430/0x430
[  298.913523]  ? aa_path_link+0x5e0/0x5e0
[  298.917508]  kmsg_read+0x8f/0xc0
[  298.920872]  ? kmsg_poll+0xb0/0xb0
[  298.924417]  proc_reg_read+0x2a3/0x3d0
[  298.928312]  ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[  298.933243]  ? zap_class+0x640/0x640
[  298.936981]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  298.942523]  __vfs_read+0x117/0x9b0
[  298.946172]  ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[  298.951103]  ? vfs_copy_file_range+0xb90/0xb90
[  298.955690]  ? fsnotify+0x12f0/0x12f0
[  298.959498]  ? fsnotify_first_mark+0x350/0x350
[  298.964093]  ? security_file_permission+0x1c2/0x220
[  298.969128]  ? rw_verify_area+0x118/0x360
[  298.973284]  vfs_read+0x17f/0x3c0
[  298.976745]  ksys_read+0x101/0x260
[  298.980322]  ? kernel_write+0x120/0x120
[  298.984302]  ? trace_hardirqs_off_caller+0x310/0x310
[  298.989410]  __x64_sys_read+0x73/0xb0
[  298.993215]  do_syscall_64+0x1b9/0x820
[  298.997112]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  299.002481]  ? syscall_return_slowpath+0x5e0/0x5e0
[  299.007411]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  299.012265]  ? trace_hardirqs_on_caller+0x310/0x310
[  299.017287]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  299.022306]  ? prepare_exit_to_usermode+0x291/0x3b0
[  299.027332]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  299.032187]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  299.037382] RIP: 0033:0x7fe4ad0611fd
[  299.041110] Code: Bad RIP value.
[  299.044475] RSP: 002b:00007fe4aa600e30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[  299.052209] RAX: ffffffffffffffda RBX: 0000000001119170 RCX: 00007fe4ad0611fd
[  299.059687] RDX: 0000000000000fff RSI: 00007fe4abe355a0 RDI: 0000000000000004
[  299.066963] RBP: 0000000000000000 R08: 0000000001104260 R09: 0000000000000000
[  299.074236] R10: 6b205d3634343136 R11: 0000000000000293 R12: 000000000065e420
[  299.081513] R13: 00007fe4aa6019c0 R14: 00007fe4ad6a6040 R15: 0000000000000003
[  299.088817] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #70
[  299.088819] Mem-Info:
[  299.088852] active_anon:44788 inactive_anon:112 isolated_anon:0
[  299.088852]  active_file:9 inactive_file:16 isolated_file:0
[  299.088852]  unevictable:0 dirty:0 writeback:0 unstable:0
[  299.088852]  slab_reclaimable:8826 slab_unreclaimable:1479092
[  299.088852]  mapped:40962 shmem:119 pagetables:614 bounce:0
[  299.088852]  free:13670 free_pcp:230 free_cma:0
[  299.095324] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  299.097767] Node 0 active_anon:179152kB inactive_anon:448kB active_file:36kB inactive_file:64kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163848kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 165888kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  299.130534] Call Trace:
[  299.139885] Node 0 
[  299.167410]  dump_stack+0x244/0x39d
[  299.170002] 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
[  299.172213]  ? dump_stack_print_info.cold.1+0x20/0x20
[  299.175818] lowmem_reserve[]:
[  299.201333]  warn_alloc.cold.117+0xb7/0x1bd
[  299.206490]  0
[  299.209597]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  299.213895]  2820
[  299.215695]  ? lock_downgrade+0x900/0x900
[  299.220509]  6323
[  299.222572]  ? trace_hardirqs_off+0xb8/0x310
[  299.226717]  6323
[  299.228806]  ? trace_hardirqs_off+0xb8/0x310
[  299.235285]  __alloc_pages_slowpath+0x2660/0x2d70
[  299.239668] Node 0 DMA32 free:24788kB min:30060kB low:37572kB high:45084kB active_anon:6144kB 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:120kB local_pcp:120kB free_cma:0kB
[  299.244531]  ? warn_alloc+0x120/0x120
[  299.244549]  ? warn_alloc+0x120/0x120
[  299.272285] lowmem_reserve[]: 0
[  299.276105]  ? print_usage_bug+0xc0/0xc0
[  299.279867]  0 3503
[  299.283150]  ? warn_alloc+0x120/0x120
[  299.287179]  3503
[  299.289419]  ? print_usage_bug+0xc0/0xc0
[  299.293194] Node 0 
[  299.295255]  ? __lock_acquire+0x62f/0x4c20
[  299.299324] Normal free:13984kB min:37352kB low:46688kB high:56024kB active_anon:173008kB inactive_anon:448kB active_file:36kB inactive_file:64kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:5088kB pagetables:2456kB bounce:0kB free_pcp:800kB local_pcp:16kB free_cma:0kB
[  299.301532]  ? __lock_acquire+0x62f/0x4c20
[  299.305751] lowmem_reserve[]:
[  299.333959]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  299.338165]  0
[  299.341264]  ? should_fail+0x22d/0xd01
[  299.346779]  0
[  299.348580]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  299.352456]  0
[  299.354255]  ? __lock_acquire+0x62f/0x4c20
[  299.359337]  0
[  299.361133]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  299.367319]  ? __lock_acquire+0x62f/0x4c20
[  299.372412] Node 0 
[  299.376632]  ? should_fail+0x22d/0xd01
[  299.376642] DMA: 
[  299.378874]  ? find_held_lock+0x36/0x1c0
[  299.382738] 1*4kB 
[  299.384806]  ? mark_held_locks+0x130/0x130
[  299.388853] (U) 
[  299.390999]  ? mark_held_locks+0x130/0x130
[  299.395205] 0*8kB 0*16kB 
[  299.397186]  ? zap_class+0x640/0x640
[  299.401595] 1*32kB 
[  299.404343]  ? zap_class+0x640/0x640
[  299.408036] (U) 
[  299.410267]  ? print_usage_bug+0xc0/0xc0
[  299.413971] 2*64kB 
[  299.415953]  ? do_raw_spin_unlock+0xa7/0x330
[  299.419990] (U) 
[  299.422238]  ? zap_class+0x640/0x640
[  299.426626] 1*128kB 
[  299.428604]  ? print_usage_bug+0xc0/0xc0
[  299.432286] (U) 1*256kB 
[  299.434615]  ? wq_watchdog_touch+0x9c/0xfe
[  299.438650] (U) 
[  299.441317]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  299.445530] 0*512kB 
[  299.447500]  ? check_preemption_disabled+0x48/0x280
[  299.453015] 1*1024kB 
[  299.455342]  ? __lock_is_held+0xb5/0x140
[  299.460330] (U) 
[  299.462739]  __alloc_pages_nodemask+0xa80/0xde0
[  299.466788] 1*2048kB (M) 
[  299.468772]  ? zap_class+0x640/0x640
[  299.473414] 3*4096kB 
[  299.476165]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  299.479855] (M) 
[  299.482282]  ? find_held_lock+0x36/0x1c0
[  299.487278] = 15908kB
[  299.489255]  ? ____cache_alloc_node+0x1c7/0x1e0
[  299.493293] Node 0 
[  299.495701]  ? lock_downgrade+0x900/0x900
[  299.500345] DMA32: 
[  299.502583]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  299.506704] 3*4kB 
[  299.508940]  cache_grow_begin+0xa5/0x8c0
[  299.514462] (M) 
[  299.516608]  ? do_raw_spin_unlock+0xa7/0x330
[  299.520646] 1*8kB 
[  299.522618]  fallback_alloc+0x204/0x2e0
[  299.527010] (U) 2*16kB 
[  299.529164]  ____cache_alloc_node+0x1c7/0x1e0
[  299.533115] (M) 3*32kB 
[  299.535707]  kmem_cache_alloc_node+0xe3/0x730
[  299.540176] (M) 
[  299.542757]  ? ipv6_get_ifaddr+0x42e/0x620
[  299.547228] 3*64kB 
[  299.549207]  __alloc_skb+0x119/0x770
[  299.553414] (UM) 
[  299.555651]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  299.559346] 3*128kB 
[  299.561405]  ? netdev_alloc_frag+0x1f0/0x1f0
[  299.566660] (UM) 
[  299.568997]  ? lock_downgrade+0x900/0x900
[  299.573377] 4*256kB (M) 
[  299.575456]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  299.579580] 3*512kB 
[  299.582247]  ? refcount_sub_and_test_checked+0x203/0x310
[  299.587765] (M) 3*1024kB 
[  299.590099]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  299.595522] (UM) 
[  299.598278]  ? addrconf_rs_timer+0x690/0x690
[  299.598306]  ndisc_alloc_skb+0x144/0x340
[  299.603725] 3*2048kB 
[  299.605793]  ndisc_send_rs+0x331/0x6e0
[  299.610176] (UM) 
[  299.614252]  addrconf_rs_timer+0x314/0x690
[  299.616645] 3*4096kB 
[  299.620530]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  299.622571] (M) 
[  299.626811]  call_timer_fn+0x272/0x920
[  299.629189] = 24788kB
[  299.633413]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  299.635368] Node 0 
[  299.639250]  ? process_timeout+0x40/0x40
[  299.641632] Normal: 860*4kB 
[  299.645876]  ? __run_timers+0x7da/0xc70
[  299.648084] (MEH) 
[  299.652142]  ? _raw_spin_unlock_irq+0x27/0x80
[  299.655134] 426*8kB 
[  299.659100]  ? _raw_spin_unlock_irq+0x27/0x80
[  299.661235] (UMEH) 
[  299.665729]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  299.668029] 166*16kB 
[  299.672519]  ? lockdep_hardirqs_on+0x296/0x5b0
[  299.674748] (UME) 
[  299.678983]  ? trace_hardirqs_on+0xbd/0x310
[  299.681375] 55*32kB 
[  299.685981]  ? kasan_check_read+0x11/0x20
[  299.688107] (UMEH) 
[  299.692450]  ? __run_timers+0x7da/0xc70
[  299.694754] 15*64kB 
[  299.698900]  ? trace_hardirqs_off_caller+0x310/0x310
[  299.701121] (UM) 
[  299.705106]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  299.707407] 2*128kB 
[  299.712501]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  299.714558] (UM) 
[  299.718793]  __run_timers+0x7e5/0xc70
[  299.721094] 0*256kB 
[  299.725327]  ? timer_fixup_init+0x70/0x70
[  299.727359] 1*512kB 
[  299.731157]  ? _raw_spin_unlock_irq+0x27/0x80
[  299.733455] (H) 
[  299.737598]  ? _raw_spin_unlock_irq+0x27/0x80
[  299.739898] 1*1024kB 
[  299.744386]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  299.746340] (H) 
[  299.750835]  ? trace_hardirqs_on+0xbd/0x310
[  299.753215] 0*2048kB 
[  299.757805]  ? kasan_check_read+0x11/0x20
[  299.759754] 0*4096kB 
[  299.764077]  ? finish_task_switch+0x1f4/0x910
[  299.766469] = 14016kB
[  299.770706]  ? trace_hardirqs_off_caller+0x310/0x310
[  299.773098] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  299.777588]  ? compat_start_thread+0x80/0x80
[  299.779981] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  299.785089]  ? pvclock_read_flags+0x160/0x160
[  299.793881] 144 total pagecache pages
[  299.798299]  ? __switch_to_asm+0x34/0x70
[  299.806858] 0 pages in swap cache
[  299.811340]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  299.815120] Swap cache stats: add 0, delete 0, find 0/0
[  299.819173]  ? check_preemption_disabled+0x48/0x280
[  299.822603] Free swap  = 0kB
[  299.828156]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  299.833489] Total swap = 0kB
[  299.838495]  ? rcu_pm_notify+0xc0/0xc0
[  299.841494] 1965979 pages RAM
[  299.847024]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  299.850022] 0 pages HighMem/MovableOnly
[  299.853907]  ? check_preemption_disabled+0x48/0x280
[  299.856990] 342292 pages reserved
[  299.862528]  run_timer_softirq+0x52/0xb0
[  299.866473] 0 pages cma reserved
[  299.866563] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  299.871489]  ? rcu_read_lock_sched_held+0x14f/0x180
[  299.871505]  __do_softirq+0x308/0xb7e
[  299.871525]  ? retint_kernel+0x2d/0x2d
[  299.871542]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  299.875073] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  299.879045]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  299.882388] rsyslogd cpuset=
[  299.888881]  ? retint_kernel+0x1b/0x2d
[  299.893868] /
[  299.897668]  ? schedule+0x108/0x460
[  299.901531]  mems_allowed=0
[  299.906633]  ? trace_hardirqs_off+0xb8/0x310
[  299.941626]  ? smpboot_thread_fn+0x68b/0xa00
[  299.946047]  ? trace_hardirqs_on+0x310/0x310
[  299.950458]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  299.955998]  ? check_preemption_disabled+0x48/0x280
[  299.961036]  ? takeover_tasklets+0xa90/0xa90
[  299.965451]  run_ksoftirqd+0x5e/0x100
[  299.969264]  smpboot_thread_fn+0x68b/0xa00
[  299.973505]  ? sort_range+0x30/0x30
[  299.977140]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  299.982244]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  299.987793]  ? __kthread_parkme+0xfb/0x1a0
[  299.992035]  kthread+0x35a/0x420
[  299.995400]  ? sort_range+0x30/0x30
[  299.999026]  ? kthread_stop+0x900/0x900
[  300.003013]  ret_from_fork+0x3a/0x50
[  300.006750] CPU: 0 PID: 5214 Comm: rsyslogd Not tainted 4.19.0+ #70
[  300.006848] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  300.013155] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  300.013160] Call Trace:
[  300.013167]  <IRQ>
[  300.013185]  dump_stack+0x244/0x39d
[  300.013205]  ? dump_stack_print_info.cold.1+0x20/0x20
[  300.019784] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  300.029041]  warn_alloc.cold.117+0xb7/0x1bd
[  300.031597] ksoftirqd/1 cpuset=
[  300.033744]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  300.037355] /
[  300.042543]  ? lock_downgrade+0x900/0x900
[  300.052833]  mems_allowed=0
[  300.057148]  ? trace_hardirqs_off+0xb8/0x310
[  300.078411]  ? trace_hardirqs_off+0xb8/0x310
[  300.082831]  __alloc_pages_slowpath+0x2660/0x2d70
[  300.087702]  ? warn_alloc+0x120/0x120
[  300.091527]  ? warn_alloc+0x120/0x120
[  300.095345]  ? print_usage_bug+0xc0/0xc0
[  300.099406]  ? warn_alloc+0x120/0x120
[  300.103207]  ? print_usage_bug+0xc0/0xc0
[  300.107273]  ? __lock_acquire+0x62f/0x4c20
[  300.111513]  ? __lock_acquire+0x62f/0x4c20
[  300.115753]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  300.121293]  ? should_fail+0x22d/0xd01
[  300.125197]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  300.130300]  ? __lock_acquire+0x62f/0x4c20
[  300.134538]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  300.139649]  ? __lock_acquire+0x62f/0x4c20
[  300.143883]  ? should_fail+0x22d/0xd01
[  300.147782]  ? mark_held_locks+0x130/0x130
[  300.152030]  ? mark_held_locks+0x130/0x130
[  300.156271]  ? zap_class+0x640/0x640
[  300.160018]  ? zap_class+0x640/0x640
[  300.163732]  ? print_usage_bug+0xc0/0xc0
[  300.167789]  ? wq_watchdog_touch+0x9c/0xfe
[  300.172028]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  300.177570]  ? check_preemption_disabled+0x48/0x280
[  300.182612]  ? __lock_is_held+0xb5/0x140
[  300.186677]  __alloc_pages_nodemask+0xa80/0xde0
[  300.191345]  ? zap_class+0x640/0x640
[  300.195099]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  300.200127]  ? find_held_lock+0x36/0x1c0
[  300.204200]  ? ____cache_alloc_node+0x1c7/0x1e0
[  300.208873]  ? lock_downgrade+0x900/0x900
[  300.213029]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  300.218573]  cache_grow_begin+0xa5/0x8c0
[  300.222637]  ? do_raw_spin_unlock+0xa7/0x330
[  300.227067]  fallback_alloc+0x204/0x2e0
[  300.231055]  ____cache_alloc_node+0x1c7/0x1e0
[  300.235555]  kmem_cache_alloc_node+0xe3/0x730
[  300.240071]  ? ipv6_get_ifaddr+0x42e/0x620
[  300.244321]  __alloc_skb+0x119/0x770
[  300.248053]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  300.253337]  ? netdev_alloc_frag+0x1f0/0x1f0
[  300.257750]  ? lock_downgrade+0x900/0x900
[  300.261910]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  300.267461]  ? refcount_sub_and_test_checked+0x203/0x310
[  300.272921]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  300.278386]  ? addrconf_rs_timer+0x690/0x690
[  300.282840]  ndisc_alloc_skb+0x144/0x340
[  300.286921]  ndisc_send_rs+0x331/0x6e0
[  300.290823]  addrconf_rs_timer+0x314/0x690
[  300.295762]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  300.300011]  call_timer_fn+0x272/0x920
[  300.303899]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  300.308135]  ? process_timeout+0x40/0x40
[  300.312211]  ? mark_held_locks+0xc7/0x130
[  300.316364]  ? _raw_spin_unlock_irq+0x27/0x80
[  300.320874]  ? _raw_spin_unlock_irq+0x27/0x80
[  300.325371]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  300.329608]  ? lockdep_hardirqs_on+0x296/0x5b0
[  300.334192]  ? trace_hardirqs_on+0xbd/0x310
[  300.338515]  ? kasan_check_read+0x11/0x20
[  300.342664]  ? __run_timers+0x7da/0xc70
[  300.346645]  ? trace_hardirqs_off_caller+0x310/0x310
[  300.351761]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  300.355999]  __run_timers+0x7e5/0xc70
[  300.359813]  ? timer_fixup_init+0x70/0x70
[  300.363975]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  300.368994]  ? zap_class+0x640/0x640
[  300.372713]  ? print_usage_bug+0xc0/0xc0
[  300.376795]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  300.381998]  ? find_held_lock+0x36/0x1c0
[  300.386067]  ? zap_class+0x640/0x640
[  300.389790]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  300.395333]  ? check_preemption_disabled+0x48/0x280
[  300.400360]  ? __lock_is_held+0xb5/0x140
[  300.404580]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  300.410118]  ? check_preemption_disabled+0x48/0x280
[  300.415147]  run_timer_softirq+0x52/0xb0
[  300.419211]  ? rcu_read_lock_sched_held+0x14f/0x180
[  300.424230]  __do_softirq+0x308/0xb7e
[  300.428045]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  300.432541]  ? lock_downgrade+0x900/0x900
[  300.436699]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  300.441813]  ? pvclock_read_flags+0x160/0x160
[  300.446315]  ? lapic_next_event+0x5a/0x90
[  300.450465]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  300.456011]  ? kvm_clock_read+0x18/0x30
[  300.459986]  ? kvm_sched_clock_read+0x9/0x20
[  300.464396]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  300.469939]  ? check_preemption_disabled+0x48/0x280
[  300.474994]  irq_exit+0x17f/0x1c0
[  300.478452]  smp_apic_timer_interrupt+0x1cb/0x760
[  300.483295]  ? smp_reschedule_interrupt+0x109/0x650
[  300.488312]  ? smp_call_function_single_interrupt+0x650/0x650
[  300.494200]  ? interrupt_entry+0xb5/0xc0
[  300.498269]  ? trace_hardirqs_off_caller+0xbb/0x310
[  300.503304]  ? trace_hardirqs_off_caller+0xbb/0x310
[  300.508324]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  300.513167]  ? trace_hardirqs_on_caller+0x310/0x310
[  300.518182]  ? trace_hardirqs_on_caller+0x310/0x310
[  300.523197]  ? task_prio+0x50/0x50
[  300.526739]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  300.532525]  ? check_preemption_disabled+0x48/0x280
[  300.537550]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  300.542401]  apic_timer_interrupt+0xf/0x20
[  300.546629]  </IRQ>
[  300.548870] RIP: 0010:lock_is_held_type+0x18b/0x210
[  300.553890] Code: ff df 41 c7 84 24 7c 08 00 00 00 00 00 00 48 89 fa 48 c1 ea 03 80 3c 02 00 75 63 48 83 3d 2c 1d d1 07 00 74 30 48 89 df 57 9d <0f> 1f 44 00 00 48 83 c4 08 44 89 e8 5b 41 5c 41 5d 5d c3 48 83 c4
[  300.572791] RSP: 0018:ffff8801bdede5e0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[  300.580504] RAX: dffffc0000000000 RBX: 0000000000000286 RCX: 0000000000000000
[  300.587785] RDX: 1ffffffff1263ec6 RSI: 0000000000000000 RDI: 0000000000000286
[  300.595072] RBP: ffff8801bdede600 R08: ffff8801bdee8480 R09: ffffed003b5c5b57
[  300.602337] R10: ffffed003b5c5b57 R11: ffff8801dae2dabb R12: ffff8801bdee8480
[  300.609606] R13: 0000000000000001 R14: 0000000000000000 R15: ffffffffffffffff
[  300.616908]  rcu_read_lock_held+0xa9/0xc0
[  300.621069]  list_lru_count_one+0x31a/0x450
[  300.625396]  ? list_lru_isolate_move+0x3c0/0x3c0
[  300.630159]  ? f2fs_recover_fsync_data+0x2a20/0x2a20
[  300.635270]  ? list_lru_isolate_move+0x3c0/0x3c0
[  300.640031]  ? nfsd_reply_cache_count+0x6b/0xd0
[  300.644740]  super_cache_count+0x153/0x2e0
[  300.649002]  do_shrink_slab+0x1a7/0xd20
[  300.652984]  ? shrink_slab+0x207/0x8c0
[  300.656906]  ? snapshot_refaults+0x290/0x290
[  300.661354]  ? lock_release+0xa00/0xa00
[  300.665351]  ? perf_trace_sched_process_exec+0x860/0x860
[  300.670820]  ? down_read_trylock+0xda/0x140
[  300.675143]  ? shrink_slab+0x207/0x8c0
[  300.679049]  ? downgrade_write+0x270/0x270
[  300.683301]  shrink_slab+0x389/0x8c0
[  300.687013]  ? shrink_active_list+0x1c20/0x1c20
[  300.691708]  ? unregister_memcg_shrinker.isra.43+0x50/0x50
[  300.697518]  ? kasan_check_read+0x11/0x20
[  300.701677]  ? ___preempt_schedule+0x16/0x18
[  300.706095]  ? _raw_spin_unlock+0x3f/0x50
[  300.710253]  shrink_node+0x431/0x16b0
[  300.714067]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  300.719372]  ? shrink_node_memcg+0x18f0/0x18f0
[  300.723962]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  300.728551]  ? trace_hardirqs_on+0xbd/0x310
[  300.732872]  ? vmpressure+0x271/0x340
[  300.736678]  ? do_raw_spin_trylock+0x270/0x270
[  300.741272]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  300.746812]  ? __cpuset_node_allowed+0x19b/0x660
[  300.751579]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  300.757290]  ? vmpressure+0x1a2/0x340
[  300.761099]  do_try_to_free_pages+0x3e7/0x1290
[  300.765681]  ? zap_class+0x640/0x640
[  300.769415]  ? shrink_node+0x16b0/0x16b0
[  300.773480]  ? __lock_is_held+0xb5/0x140
[  300.777558]  try_to_free_pages+0x4d0/0xb90
[  300.781800]  ? do_try_to_free_pages+0x1290/0x1290
[  300.786643]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  300.792190]  ? lock_acquire+0x1ed/0x520
[  300.796171]  ? set_page_refcounted+0x280/0x280
[  300.800759]  ? lock_release+0xa00/0xa00
[  300.804746]  ? perf_trace_sched_process_exec+0x860/0x860
[  300.810210]  __alloc_pages_slowpath+0x9c4/0x2d70
[  300.815005]  ? warn_alloc+0x120/0x120
[  300.818819]  ? print_usage_bug+0xc0/0xc0
[  300.822879]  ? warn_alloc+0x120/0x120
[  300.826700]  ? print_usage_bug+0xc0/0xc0
[  300.830762]  ? perf_event_update_userpage+0xcd0/0xcd0
[  300.835968]  ? print_usage_bug+0xc0/0xc0
[  300.840034]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  300.845572]  ? should_fail+0x22d/0xd01
[  300.849463]  ? task_numa_migrate+0x28d0/0x28d0
[  300.854053]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  300.859156]  ? zap_class+0x640/0x640
[  300.862898]  ? __lock_is_held+0xb5/0x140
[  300.866973]  ? zap_class+0x640/0x640
[  300.870690]  ? lock_release+0xa00/0xa00
[  300.874669]  ? perf_trace_sched_process_exec+0x860/0x860
[  300.880121]  ? check_preemption_disabled+0x48/0x280
[  300.885148]  ? __might_sleep+0x95/0x190
[  300.889128]  __alloc_pages_nodemask+0xa80/0xde0
[  300.893813]  ? zap_class+0x640/0x640
[  300.897532]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  300.902588]  ? mark_held_locks+0xc7/0x130
[  300.906740]  ? cache_grow_begin+0x65/0x8c0
[  300.910986]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  300.915573]  ? trace_hardirqs_on+0xbd/0x310
[  300.919895]  ? fallback_alloc+0x204/0x2e0
[  300.924045]  ? trace_hardirqs_off_caller+0x310/0x310
[  300.929154]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  300.934699]  cache_grow_begin+0xa5/0x8c0
[  300.938763]  ? do_raw_spin_unlock+0xa7/0x330
[  300.943182]  fallback_alloc+0x204/0x2e0
[  300.947165]  ____cache_alloc_node+0x1c7/0x1e0
[  300.951671]  kmem_cache_alloc_trace+0x214/0x750
[  300.956359]  do_syslog+0xb9b/0x1690
[  300.960000]  ? log_buf_vmcoreinfo_setup+0x120/0x120
[  300.965021]  ? finish_wait+0x430/0x430
[  300.968919]  ? aa_path_link+0x5e0/0x5e0
[  300.972909]  kmsg_read+0x8f/0xc0
[  300.976283]  ? kmsg_poll+0xb0/0xb0
[  300.979826]  proc_reg_read+0x2a3/0x3d0
[  300.983722]  ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[  300.988654]  ? zap_class+0x640/0x640
[  300.992377]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  300.997924]  __vfs_read+0x117/0x9b0
[  301.001581]  ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[  301.006516]  ? vfs_copy_file_range+0xb90/0xb90
[  301.011103]  ? fsnotify+0x12f0/0x12f0
[  301.014908]  ? fsnotify_first_mark+0x350/0x350
[  301.019511]  ? security_file_permission+0x1c2/0x220
[  301.024531]  ? rw_verify_area+0x118/0x360
[  301.028687]  vfs_read+0x17f/0x3c0
[  301.032149]  ksys_read+0x101/0x260
[  301.035694]  ? kernel_write+0x120/0x120
[  301.039672]  ? trace_hardirqs_off_caller+0x310/0x310
[  301.044784]  __x64_sys_read+0x73/0xb0
[  301.048591]  do_syscall_64+0x1b9/0x820
[  301.052482]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  301.057848]  ? syscall_return_slowpath+0x5e0/0x5e0
[  301.062779]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  301.067624]  ? trace_hardirqs_on_caller+0x310/0x310
[  301.072643]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  301.077661]  ? prepare_exit_to_usermode+0x291/0x3b0
[  301.082685]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  301.087541]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  301.092735] RIP: 0033:0x7fe4ad0611fd
[  301.096464] Code: Bad RIP value.
[  301.099827] RSP: 002b:00007fe4aa600e30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[  301.107541] RAX: ffffffffffffffda RBX: 0000000001119170 RCX: 00007fe4ad0611fd
[  301.114809] RDX: 0000000000000fff RSI: 00007fe4abe355a0 RDI: 0000000000000004
[  301.122076] RBP: 0000000000000000 R08: 0000000001104260 R09: 0000000000000000
[  301.129345] R10: 6b205d3634343136 R11: 0000000000000293 R12: 000000000065e420
[  301.136612] R13: 00007fe4aa6019c0 R14: 00007fe4ad6a6040 R15: 0000000000000003
[  301.143903] warn_alloc_show_mem: 1 callbacks suppressed
[  301.143915] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #70
[  301.143917] Mem-Info:
[  301.143958] active_anon:44788 inactive_anon:112 isolated_anon:0
[  301.143958]  active_file:9 inactive_file:16 isolated_file:0
[  301.143958]  unevictable:0 dirty:0 writeback:0 unstable:0
[  301.143958]  slab_reclaimable:8826 slab_unreclaimable:1479092
[  301.143958]  mapped:40962 shmem:119 pagetables:614 bounce:0
[  301.143958]  free:13670 free_pcp:230 free_cma:0
[  301.149302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  301.155817] Node 0 active_anon:179152kB inactive_anon:448kB active_file:36kB inactive_file:64kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163848kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 165888kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  301.158219] Call Trace:
[  301.191005] Node 0 
[  301.200370]  dump_stack+0x244/0x39d
[  301.227879] 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
[  301.230447]  ? dump_stack_print_info.cold.1+0x20/0x20
[  301.232646] lowmem_reserve[]:
[  301.236279]  warn_alloc.cold.117+0xb7/0x1bd
[  301.262188]  0 2820
[  301.267391]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  301.270469]  6323
[  301.274790]  ? lock_downgrade+0x900/0x900
[  301.276993]  6323
[  301.281847]  ? trace_hardirqs_off+0xb8/0x310
[  301.283882] Node 0 
[  301.288029]  ? trace_hardirqs_off+0xb8/0x310
[  301.290088] DMA32 free:24788kB min:30060kB low:37572kB high:45084kB active_anon:6144kB 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:120kB local_pcp:120kB free_cma:0kB
[  301.294471]  __alloc_pages_slowpath+0x2660/0x2d70
[  301.296676] lowmem_reserve[]:
[  301.301110]  ? warn_alloc+0x120/0x120
[  301.328214]  0 0 3503
[  301.333077]  ? warn_alloc+0x120/0x120
[  301.336149]  3503
[  301.339956]  ? print_usage_bug+0xc0/0xc0
[  301.346140]  ? warn_alloc+0x120/0x120
[  301.348180] Node 0 
[  301.352237]  ? print_usage_bug+0xc0/0xc0
[  301.356041] Normal free:13984kB min:37352kB low:46688kB high:56024kB active_anon:173008kB inactive_anon:448kB active_file:36kB inactive_file:64kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:5088kB pagetables:2456kB bounce:0kB free_pcp:800kB local_pcp:16kB free_cma:0kB
[  301.358247]  ? __lock_acquire+0x62f/0x4c20
[  301.362288] lowmem_reserve[]:
[  301.390486]  ? __lock_acquire+0x62f/0x4c20
[  301.394700]  0
[  301.397805]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  301.402013]  0
[  301.403812]  ? should_fail+0x22d/0xd01
[  301.409332]  0
[  301.411130]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  301.414991]  0
[  301.416794]  ? __lock_acquire+0x62f/0x4c20
[  301.423671]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  301.427890] Node 0 
[  301.432980]  ? __lock_acquire+0x62f/0x4c20
[  301.432990] DMA: 
[  301.435236]  ? should_fail+0x22d/0xd01
[  301.439451] 1*4kB 
[  301.441511]  ? find_held_lock+0x36/0x1c0
[  301.445373] (U) 
[  301.447523]  ? mark_held_locks+0x130/0x130
[  301.451643] 0*8kB 
[  301.453618]  ? mark_held_locks+0x130/0x130
[  301.457827] 0*16kB 
[  301.459981]  ? zap_class+0x640/0x640
[  301.464195] 1*32kB 
[  301.466435]  ? mark_held_locks+0xc7/0x130
[  301.470121] (U) 
[  301.472364]  ? do_raw_spin_unlock+0xa7/0x330
[  301.476486] 2*64kB 
[  301.478462]  ? zap_class+0x640/0x640
[  301.482846] (U) 
[  301.485085]  ? print_usage_bug+0xc0/0xc0
[  301.488779] 1*128kB 
[  301.490755]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  301.494786] (U) 
[  301.497117]  ? check_preemption_disabled+0x48/0x280
[  301.502623] 1*256kB (U) 
[  301.504623]  ? __lock_is_held+0xb5/0x140
[  301.509610] 0*512kB 
[  301.512292]  __alloc_pages_nodemask+0xa80/0xde0
[  301.516363] 1*1024kB 
[  301.518718]  ? zap_class+0x640/0x640
[  301.523357] (U) 
[  301.525778]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  301.529455] 1*2048kB 
[  301.531438]  ? find_held_lock+0x36/0x1c0
[  301.536429] (M) 
[  301.538849]  ? ____cache_alloc_node+0x1c7/0x1e0
[  301.542877] 3*4096kB 
[  301.544851]  ? lock_downgrade+0x900/0x900
[  301.549492] (M) 
[  301.551917]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  301.556035] = 15908kB
[  301.558015]  cache_grow_begin+0xa5/0x8c0
[  301.563526] Node 0 
[  301.565952]  ? do_raw_spin_unlock+0xa7/0x330
[  301.569976] DMA32: 
[  301.572212]  fallback_alloc+0x204/0x2e0
[  301.576589] 3*4kB 
[  301.578827]  ____cache_alloc_node+0x1c7/0x1e0
[  301.582788] (M) 
[  301.584937]  kmem_cache_alloc_node+0xe3/0x730
[  301.589413] 1*8kB 
[  301.591387]  ? ipv6_get_ifaddr+0x42e/0x620
[  301.595852] (U) 2*16kB 
[  301.598016]  __alloc_skb+0x119/0x770
[  301.602220] (M) 
[  301.604805]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  301.608492] 3*32kB 
[  301.610465]  ? netdev_alloc_frag+0x1f0/0x1f0
[  301.615710] (M) 
[  301.617962]  ? lock_downgrade+0x900/0x900
[  301.622342] 3*64kB 
[  301.624316]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  301.628432] (UM) 
[  301.630669]  ? refcount_sub_and_test_checked+0x203/0x310
[  301.636177] 3*128kB 
[  301.638237]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  301.643659] (UM) 
[  301.645984]  ? addrconf_rs_timer+0x690/0x690
[  301.651408] 4*256kB 
[  301.653507]  ndisc_alloc_skb+0x144/0x340
[  301.657879] (M) 
[  301.660213]  ndisc_send_rs+0x331/0x6e0
[  301.664252] 3*512kB 
[  301.666255]  addrconf_rs_timer+0x314/0x690
[  301.670118] (M) 
[  301.672438]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  301.676644] 3*1024kB (UM) 
[  301.678634]  call_timer_fn+0x272/0x920
[  301.682839] 3*2048kB 
[  301.685678]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  301.689537] (UM) 
[  301.691955]  ? process_timeout+0x40/0x40
[  301.696162] 3*4096kB 
[  301.698230]  ? __run_timers+0x7da/0xc70
[  301.702264] (M) 
[  301.704676]  ? _raw_spin_unlock_irq+0x27/0x80
[  301.708620] = 24788kB
[  301.710598]  ? _raw_spin_unlock_irq+0x27/0x80
[  301.715064] Node 0 
[  301.717476]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  301.721951] Normal: 
[  301.724186]  ? lockdep_hardirqs_on+0x296/0x5b0
[  301.728394] 860*4kB 
[  301.730717]  ? trace_hardirqs_on+0xbd/0x310
[  301.735277] (MEH) 
[  301.737607]  ? kasan_check_read+0x11/0x20
[  301.741900] 426*8kB 
[  301.744053]  ? __run_timers+0x7da/0xc70
[  301.748165] (UMEH) 166*16kB 
[  301.750501]  ? trace_hardirqs_off_caller+0x310/0x310
[  301.754448] (UME) 
[  301.757474]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  301.762543] 55*32kB (UMEH) 
[  301.764711]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  301.768933] 15*64kB 
[  301.771876]  __run_timers+0x7e5/0xc70
[  301.776082] (UM) 
[  301.778422]  ? timer_fixup_init+0x70/0x70
[  301.782178] 2*128kB (UM) 
[  301.784252]  ? _raw_spin_unlock_irq+0x27/0x80
[  301.788578] 0*256kB 
[  301.791337]  ? _raw_spin_unlock_irq+0x27/0x80
[  301.795805] 1*512kB 
[  301.798137]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  301.802607] (H) 
[  301.804930]  ? trace_hardirqs_on+0xbd/0x310
[  301.809488] 1*1024kB (H) 
[  301.811480]  ? kasan_check_read+0x11/0x20
[  301.815780] 0*2048kB 
[  301.818538]  ? finish_task_switch+0x1f4/0x910
[  301.822656] 0*4096kB 
[  301.825066]  ? trace_hardirqs_off_caller+0x310/0x310
[  301.829532] = 14016kB
[  301.829547] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  301.831964]  ? compat_start_thread+0x80/0x80
[  301.837045] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  301.839469]  ? pvclock_read_flags+0x160/0x160
[  301.848267] 144 total pagecache pages
[  301.852680]  ? __switch_to_asm+0x34/0x70
[  301.861230] 0 pages in swap cache
[  301.865715]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  301.869496] Swap cache stats: add 0, delete 0, find 0/0
[  301.873560]  ? check_preemption_disabled+0x48/0x280
[  301.876982] Free swap  = 0kB
[  301.882532]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  301.887864] Total swap = 0kB
[  301.892889]  ? rcu_pm_notify+0xc0/0xc0
[  301.895892] 1965979 pages RAM
[  301.901437]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  301.904431] 0 pages HighMem/MovableOnly
[  301.908321]  ? check_preemption_disabled+0x48/0x280
[  301.911397] 342292 pages reserved
[  301.916950]  run_timer_softirq+0x52/0xb0
[  301.920891] 0 pages cma reserved
[  301.925902]  ? rcu_read_lock_sched_held+0x14f/0x180
[  301.929412] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  301.933391]  __do_softirq+0x308/0xb7e
[  301.936808] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  301.941752]  ? retint_kernel+0x2d/0x2d
[  301.948214] rsyslogd cpuset=
[  301.952013]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  301.962044] /
[  301.965950]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  301.968948]  mems_allowed=0
[  301.974061]  ? retint_kernel+0x1b/0x2d
[  301.988024]  ? schedule+0x108/0x460
[  301.991667]  ? trace_hardirqs_off+0xb8/0x310
[  301.996114]  ? smpboot_thread_fn+0x68b/0xa00
[  302.000525]  ? trace_hardirqs_on+0x310/0x310
[  302.004935]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  302.010488]  ? check_preemption_disabled+0x48/0x280
[  302.015511]  ? takeover_tasklets+0xa90/0xa90
[  302.019925]  run_ksoftirqd+0x5e/0x100
[  302.023740]  smpboot_thread_fn+0x68b/0xa00
[  302.027984]  ? sort_range+0x30/0x30
[  302.031620]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  302.036726]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  302.042269]  ? __kthread_parkme+0xfb/0x1a0
[  302.046510]  kthread+0x35a/0x420
[  302.049893]  ? sort_range+0x30/0x30
[  302.053520]  ? kthread_stop+0x900/0x900
[  302.057502]  ret_from_fork+0x3a/0x50
[  302.061236] CPU: 0 PID: 5214 Comm: rsyslogd Not tainted 4.19.0+ #70
[  302.061332] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  302.067651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  302.067657] Call Trace:
[  302.067663]  <IRQ>
[  302.067681]  dump_stack+0x244/0x39d
[  302.067698]  ? dump_stack_print_info.cold.1+0x20/0x20
[  302.067724]  warn_alloc.cold.117+0xb7/0x1bd
[  302.074254] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  302.083542]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  302.086103] ksoftirqd/1 cpuset=
[  302.088267]  ? lock_downgrade+0x900/0x900
[  302.091865] /
[  302.097076]  ? trace_hardirqs_off+0xb8/0x310
[  302.101373]  mems_allowed=0
[  302.111677]  ? trace_hardirqs_off+0xb8/0x310
[  302.137313]  __alloc_pages_slowpath+0x2660/0x2d70
[  302.142191]  ? warn_alloc+0x120/0x120
[  302.145998]  ? warn_alloc+0x120/0x120
[  302.149807]  ? print_usage_bug+0xc0/0xc0
[  302.153883]  ? warn_alloc+0x120/0x120
[  302.157684]  ? print_usage_bug+0xc0/0xc0
[  302.161746]  ? __lock_acquire+0x62f/0x4c20
[  302.165980]  ? __lock_acquire+0x62f/0x4c20
[  302.170223]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  302.175761]  ? should_fail+0x22d/0xd01
[  302.179656]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  302.184758]  ? __lock_acquire+0x62f/0x4c20
[  302.189001]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  302.194108]  ? __lock_acquire+0x62f/0x4c20
[  302.198344]  ? should_fail+0x22d/0xd01
[  302.202232]  ? find_held_lock+0x36/0x1c0
[  302.206306]  ? mark_held_locks+0x130/0x130
[  302.210550]  ? mark_held_locks+0x130/0x130
[  302.214786]  ? zap_class+0x640/0x640
[  302.218502]  ? zap_class+0x640/0x640
[  302.222227]  ? print_usage_bug+0xc0/0xc0
[  302.226298]  ? do_raw_spin_unlock+0xa7/0x330
[  302.230714]  ? zap_class+0x640/0x640
[  302.234434]  ? print_usage_bug+0xc0/0xc0
[  302.238498]  ? wq_watchdog_touch+0x9c/0xfe
[  302.242744]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  302.248290]  ? check_preemption_disabled+0x48/0x280
[  302.253336]  ? __lock_is_held+0xb5/0x140
[  302.257410]  __alloc_pages_nodemask+0xa80/0xde0
[  302.262082]  ? zap_class+0x640/0x640
[  302.265802]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  302.270831]  ? find_held_lock+0x36/0x1c0
[  302.274909]  ? ____cache_alloc_node+0x1c7/0x1e0
[  302.279585]  ? lock_downgrade+0x900/0x900
[  302.283743]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  302.289288]  cache_grow_begin+0xa5/0x8c0
[  302.293352]  ? do_raw_spin_unlock+0xa7/0x330
[  302.297769]  fallback_alloc+0x204/0x2e0
[  302.301754]  ____cache_alloc_node+0x1c7/0x1e0
[  302.306253]  kmem_cache_alloc_node+0xe3/0x730
[  302.310756]  ? ipv6_get_ifaddr+0x42e/0x620
[  302.315003]  __alloc_skb+0x119/0x770
[  302.318742]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  302.324022]  ? netdev_alloc_frag+0x1f0/0x1f0
[  302.328432]  ? lock_downgrade+0x900/0x900
[  302.332797]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  302.338339]  ? refcount_sub_and_test_checked+0x203/0x310
[  302.343796]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  302.349250]  ? addrconf_rs_timer+0x690/0x690
[  302.353678]  ndisc_alloc_skb+0x144/0x340
[  302.357746]  ndisc_send_rs+0x331/0x6e0
[  302.361641]  addrconf_rs_timer+0x314/0x690
[  302.365881]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  302.370131]  call_timer_fn+0x272/0x920
[  302.374019]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  302.378265]  ? process_timeout+0x40/0x40
[  302.382337]  ? mark_held_locks+0xc7/0x130
[  302.386494]  ? _raw_spin_unlock_irq+0x27/0x80
[  302.390992]  ? _raw_spin_unlock_irq+0x27/0x80
[  302.395581]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  302.399820]  ? lockdep_hardirqs_on+0x296/0x5b0
[  302.404898]  ? trace_hardirqs_on+0xbd/0x310
[  302.409224]  ? kasan_check_read+0x11/0x20
[  302.413379]  ? __run_timers+0x7da/0xc70
[  302.417360]  ? trace_hardirqs_off_caller+0x310/0x310
[  302.422472]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  302.426713]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  302.430959]  __run_timers+0x7e5/0xc70
[  302.434775]  ? timer_fixup_init+0x70/0x70
[  302.438927]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  302.443962]  ? zap_class+0x640/0x640
[  302.447682]  ? print_usage_bug+0xc0/0xc0
[  302.451750]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  302.456957]  ? find_held_lock+0x36/0x1c0
[  302.461110]  ? zap_class+0x640/0x640
[  302.464833]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  302.470393]  ? check_preemption_disabled+0x48/0x280
[  302.475422]  ? __lock_is_held+0xb5/0x140
[  302.479484]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  302.485022]  ? check_preemption_disabled+0x48/0x280
[  302.490055]  run_timer_softirq+0x52/0xb0
[  302.494118]  ? rcu_read_lock_sched_held+0x14f/0x180
[  302.499136]  __do_softirq+0x308/0xb7e
[  302.502954]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  302.507449]  ? lock_downgrade+0x900/0x900
[  302.511601]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  302.516717]  ? pvclock_read_flags+0x160/0x160
[  302.521272]  ? lapic_next_event+0x5a/0x90
[  302.525424]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  302.530975]  ? kvm_clock_read+0x18/0x30
[  302.535245]  ? kvm_sched_clock_read+0x9/0x20
[  302.539660]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  302.545202]  ? check_preemption_disabled+0x48/0x280
[  302.550233]  irq_exit+0x17f/0x1c0
[  302.553695]  smp_apic_timer_interrupt+0x1cb/0x760
[  302.558538]  ? smp_reschedule_interrupt+0x109/0x650
[  302.563560]  ? smp_call_function_single_interrupt+0x650/0x650
[  302.569447]  ? interrupt_entry+0xb5/0xc0
[  302.573526]  ? trace_hardirqs_off_caller+0xbb/0x310
[  302.578542]  ? trace_hardirqs_off_caller+0xbb/0x310
[  302.583565]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  302.588412]  ? trace_hardirqs_on_caller+0x310/0x310
[  302.593428]  ? trace_hardirqs_on_caller+0x310/0x310
[  302.598443]  ? task_prio+0x50/0x50
[  302.601988]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  302.607527]  ? check_preemption_disabled+0x48/0x280
[  302.612556]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  302.617407]  apic_timer_interrupt+0xf/0x20
[  302.621635]  </IRQ>
[  302.623873] RIP: 0010:lock_is_held_type+0x18b/0x210
[  302.628894] Code: ff df 41 c7 84 24 7c 08 00 00 00 00 00 00 48 89 fa 48 c1 ea 03 80 3c 02 00 75 63 48 83 3d 2c 1d d1 07 00 74 30 48 89 df 57 9d <0f> 1f 44 00 00 48 83 c4 08 44 89 e8 5b 41 5c 41 5d 5d c3 48 83 c4
[  302.647802] RSP: 0018:ffff8801bdede5e0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[  302.655519] RAX: dffffc0000000000 RBX: 0000000000000286 RCX: 0000000000000000
[  302.662790] RDX: 1ffffffff1263ec6 RSI: 0000000000000000 RDI: 0000000000000286
[  302.670067] RBP: ffff8801bdede600 R08: ffff8801bdee8480 R09: ffffed003b5c5b57
[  302.677353] R10: ffffed003b5c5b57 R11: ffff8801dae2dabb R12: ffff8801bdee8480
[  302.684632] R13: 0000000000000001 R14: 0000000000000000 R15: ffffffffffffffff
[  302.691951]  rcu_read_lock_held+0xa9/0xc0
[  302.696111]  list_lru_count_one+0x31a/0x450
[  302.700439]  ? list_lru_isolate_move+0x3c0/0x3c0
[  302.705200]  ? f2fs_recover_fsync_data+0x2a20/0x2a20
[  302.710312]  ? list_lru_isolate_move+0x3c0/0x3c0
[  302.715097]  ? nfsd_reply_cache_count+0x6b/0xd0
[  302.719792]  super_cache_count+0x153/0x2e0
[  302.724038]  do_shrink_slab+0x1a7/0xd20
[  302.728019]  ? shrink_slab+0x207/0x8c0
[  302.731915]  ? snapshot_refaults+0x290/0x290
[  302.736338]  ? lock_release+0xa00/0xa00
[  302.740327]  ? perf_trace_sched_process_exec+0x860/0x860
[  302.745794]  ? down_read_trylock+0xda/0x140
[  302.750116]  ? shrink_slab+0x207/0x8c0
[  302.754007]  ? downgrade_write+0x270/0x270
[  302.758265]  shrink_slab+0x389/0x8c0
[  302.761976]  ? shrink_active_list+0x1c20/0x1c20
[  302.766658]  ? unregister_memcg_shrinker.isra.43+0x50/0x50
[  302.772294]  ? kasan_check_read+0x11/0x20
[  302.776451]  ? ___preempt_schedule+0x16/0x18
[  302.780872]  ? _raw_spin_unlock+0x3f/0x50
[  302.785030]  shrink_node+0x431/0x16b0
[  302.788839]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  302.794138]  ? shrink_node_memcg+0x18f0/0x18f0
[  302.798749]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  302.803335]  ? trace_hardirqs_on+0xbd/0x310
[  302.807657]  ? vmpressure+0x271/0x340
[  302.811464]  ? do_raw_spin_trylock+0x270/0x270
[  302.816057]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  302.821599]  ? __cpuset_node_allowed+0x19b/0x660
[  302.826364]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  302.832079]  ? vmpressure+0x1a2/0x340
[  302.835895]  do_try_to_free_pages+0x3e7/0x1290
[  302.840497]  ? zap_class+0x640/0x640
[  302.844229]  ? shrink_node+0x16b0/0x16b0
[  302.848316]  ? __lock_is_held+0xb5/0x140
[  302.852394]  try_to_free_pages+0x4d0/0xb90
[  302.856635]  ? do_try_to_free_pages+0x1290/0x1290
[  302.861484]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  302.867051]  ? lock_acquire+0x1ed/0x520
[  302.871037]  ? set_page_refcounted+0x280/0x280
[  302.875631]  ? lock_release+0xa00/0xa00
[  302.879620]  ? perf_trace_sched_process_exec+0x860/0x860
[  302.885084]  __alloc_pages_slowpath+0x9c4/0x2d70
[  302.889873]  ? warn_alloc+0x120/0x120
[  302.893688]  ? print_usage_bug+0xc0/0xc0
[  302.897748]  ? warn_alloc+0x120/0x120
[  302.901564]  ? print_usage_bug+0xc0/0xc0
[  302.905626]  ? perf_event_update_userpage+0xcd0/0xcd0
[  302.910850]  ? print_usage_bug+0xc0/0xc0
[  302.914936]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  302.920487]  ? should_fail+0x22d/0xd01
[  302.924379]  ? task_numa_migrate+0x28d0/0x28d0
[  302.928975]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  302.934082]  ? zap_class+0x640/0x640
[  302.937825]  ? __lock_is_held+0xb5/0x140
[  302.941893]  ? zap_class+0x640/0x640
[  302.945611]  ? lock_release+0xa00/0xa00
[  302.949593]  ? perf_trace_sched_process_exec+0x860/0x860
[  302.955044]  ? check_preemption_disabled+0x48/0x280
[  302.960071]  ? __might_sleep+0x95/0x190
[  302.964055]  __alloc_pages_nodemask+0xa80/0xde0
[  302.968722]  ? zap_class+0x640/0x640
[  302.972442]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  302.977469]  ? mark_held_locks+0xc7/0x130
[  302.981626]  ? cache_grow_begin+0x65/0x8c0
[  302.985862]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  302.990448]  ? trace_hardirqs_on+0xbd/0x310
[  302.994786]  ? fallback_alloc+0x204/0x2e0
[  302.998950]  ? trace_hardirqs_off_caller+0x310/0x310
[  303.004062]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  303.009611]  cache_grow_begin+0xa5/0x8c0
[  303.013680]  ? do_raw_spin_unlock+0xa7/0x330
[  303.018100]  fallback_alloc+0x204/0x2e0
[  303.022084]  ____cache_alloc_node+0x1c7/0x1e0
[  303.026586]  kmem_cache_alloc_trace+0x214/0x750
[  303.031276]  do_syslog+0xb9b/0x1690
[  303.034918]  ? log_buf_vmcoreinfo_setup+0x120/0x120
[  303.039955]  ? finish_wait+0x430/0x430
[  303.043852]  ? aa_path_link+0x5e0/0x5e0
[  303.047836]  kmsg_read+0x8f/0xc0
[  303.051203]  ? kmsg_poll+0xb0/0xb0
[  303.054751]  proc_reg_read+0x2a3/0x3d0
[  303.058650]  ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[  303.063580]  ? zap_class+0x640/0x640
[  303.067304]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  303.072847]  __vfs_read+0x117/0x9b0
[  303.076475]  ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[  303.081408]  ? vfs_copy_file_range+0xb90/0xb90
[  303.085991]  ? fsnotify+0x12f0/0x12f0
[  303.089801]  ? fsnotify_first_mark+0x350/0x350
[  303.094430]  ? security_file_permission+0x1c2/0x220
[  303.099451]  ? rw_verify_area+0x118/0x360
[  303.103606]  vfs_read+0x17f/0x3c0
[  303.107083]  ksys_read+0x101/0x260
[  303.110633]  ? kernel_write+0x120/0x120
[  303.114612]  ? trace_hardirqs_off_caller+0x310/0x310
[  303.119726]  __x64_sys_read+0x73/0xb0
[  303.123535]  do_syscall_64+0x1b9/0x820
[  303.127432]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  303.132799]  ? syscall_return_slowpath+0x5e0/0x5e0
[  303.137728]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  303.142574]  ? trace_hardirqs_on_caller+0x310/0x310
[  303.147597]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  303.152618]  ? prepare_exit_to_usermode+0x291/0x3b0
[  303.157659]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  303.162529]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  303.167721] RIP: 0033:0x7fe4ad0611fd
[  303.171449] Code: Bad RIP value.
[  303.174813] RSP: 002b:00007fe4aa600e30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[  303.182526] RAX: ffffffffffffffda RBX: 0000000001119170 RCX: 00007fe4ad0611fd
[  303.189795] RDX: 0000000000000fff RSI: 00007fe4abe355a0 RDI: 0000000000000004
[  303.197062] RBP: 0000000000000000 R08: 0000000001104260 R09: 0000000000000000
[  303.204330] R10: 6b205d3634343136 R11: 0000000000000293 R12: 000000000065e420
[  303.211596] R13: 00007fe4aa6019c0 R14: 00007fe4ad6a6040 R15: 0000000000000003
[  303.218894] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #70
[  303.218899] warn_alloc_show_mem: 1 callbacks suppressed
[  303.218907] Mem-Info:
[  303.225410] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  303.230780] active_anon:44788 inactive_anon:112 isolated_anon:0
[  303.230780]  active_file:9 inactive_file:16 isolated_file:0
[  303.230780]  unevictable:0 dirty:0 writeback:0 unstable:0
[  303.230780]  slab_reclaimable:8826 slab_unreclaimable:1479092
[  303.230780]  mapped:40962 shmem:119 pagetables:614 bounce:0
[  303.230780]  free:13670 free_pcp:230 free_cma:0
[  303.233160] Call Trace:
[  303.242549] Node 0 active_anon:179152kB inactive_anon:448kB active_file:36kB inactive_file:64kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163848kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 165888kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  303.275322]  dump_stack+0x244/0x39d
[  303.277875] Node 0 
[  303.305374]  ? dump_stack_print_info.cold.1+0x20/0x20
[  303.308999] 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
[  303.311212]  warn_alloc.cold.117+0xb7/0x1bd
[  303.316368] lowmem_reserve[]:
[  303.341873]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  303.346171]  0
[  303.349270]  ? lock_downgrade+0x900/0x900
[  303.354104]  2820
[  303.355919]  ? trace_hardirqs_off+0xb8/0x310
[  303.360038]  6323
[  303.362102]  ? trace_hardirqs_off+0xb8/0x310
[  303.366489]  6323
[  303.368553]  __alloc_pages_slowpath+0x2660/0x2d70
[  303.375020]  ? warn_alloc+0x120/0x120
[  303.379830] Node 0 DMA32 free:24788kB min:30060kB low:37572kB high:45084kB active_anon:6144kB 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:120kB local_pcp:120kB free_cma:0kB
[  303.383676]  ? warn_alloc+0x120/0x120
[  303.383694]  ? print_usage_bug+0xc0/0xc0
[  303.411435] lowmem_reserve[]: 0
[  303.415249]  ? warn_alloc+0x120/0x120
[  303.419286]  0
[  303.422553]  ? print_usage_bug+0xc0/0xc0
[  303.422561]  ? __lock_acquire+0x62f/0x4c20
[  303.422568]  ? __lock_acquire+0x62f/0x4c20
[  303.422579]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  303.422587]  ? should_fail+0x22d/0xd01
[  303.422596]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  303.422604]  ? __lock_acquire+0x62f/0x4c20
[  303.422613]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  303.422620]  ? __lock_acquire+0x62f/0x4c20
[  303.422626]  ? should_fail+0x22d/0xd01
[  303.422633]  ? find_held_lock+0x36/0x1c0
[  303.422644]  ? mark_held_locks+0x130/0x130
[  303.422654]  ? mark_held_locks+0x130/0x130
[  303.422660]  ? zap_class+0x640/0x640
[  303.422667]  ? zap_class+0x640/0x640
[  303.422675]  ? print_usage_bug+0xc0/0xc0
[  303.422684]  ? do_raw_spin_unlock+0xa7/0x330
[  303.422691]  ? zap_class+0x640/0x640
[  303.422698]  ? print_usage_bug+0xc0/0xc0
[  303.422705]  ? wq_watchdog_touch+0x9c/0xfe
[  303.422714]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  303.422723]  ? check_preemption_disabled+0x48/0x280
[  303.422735]  ? __lock_is_held+0xb5/0x140
[  303.422746]  __alloc_pages_nodemask+0xa80/0xde0
[  303.422753]  ? zap_class+0x640/0x640
[  303.422769]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  303.422782]  ? find_held_lock+0x36/0x1c0
[  303.422795]  ? ____cache_alloc_node+0x1c7/0x1e0
[  303.422803]  ? lock_downgrade+0x900/0x900
[  303.422814]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  303.422824]  cache_grow_begin+0xa5/0x8c0
[  303.422832]  ? do_raw_spin_unlock+0xa7/0x330
[  303.422843]  fallback_alloc+0x204/0x2e0
[  303.422854]  ____cache_alloc_node+0x1c7/0x1e0
[  303.422864]  kmem_cache_alloc_node+0xe3/0x730
[  303.422875]  ? ipv6_get_ifaddr+0x42e/0x620
[  303.422890]  __alloc_skb+0x119/0x770
[  303.422900]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  303.422909]  ? netdev_alloc_frag+0x1f0/0x1f0
[  303.422917]  ? lock_downgrade+0x900/0x900
[  303.422927]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  303.422938]  ? refcount_sub_and_test_checked+0x203/0x310
[  303.422966]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  303.422981]  ? addrconf_rs_timer+0x690/0x690
[  303.426770]  3503
[  303.428575]  ndisc_alloc_skb+0x144/0x340
[  303.432606]  3503
[  303.436838]  ndisc_send_rs+0x331/0x6e0
[  303.446591]  addrconf_rs_timer+0x314/0x690
[  303.450452] Node 0 
[  303.455548]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  303.459793] Normal free:13984kB min:37352kB low:46688kB high:56024kB active_anon:173008kB inactive_anon:448kB active_file:36kB inactive_file:64kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:5088kB pagetables:2456kB bounce:0kB free_pcp:800kB local_pcp:16kB free_cma:0kB
[  303.464872]  call_timer_fn+0x272/0x920
[  303.469070] lowmem_reserve[]:
[  303.472963]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  303.477022]  0
[  303.481257]  ? process_timeout+0x40/0x40
[  303.485464]  0 0
[  303.489185]  ? __run_timers+0x7da/0xc70
[  303.492871]  0
[  303.496932]  ? _raw_spin_unlock_irq+0x27/0x80
[  303.505033]  ? _raw_spin_unlock_irq+0x27/0x80
[  303.509069] Node 0 
[  303.513298]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  303.518829] DMA: 
[  303.523843]  ? lockdep_hardirqs_on+0x296/0x5b0
[  303.527898] 1*4kB 
[  303.532564]  ? trace_hardirqs_on+0xbd/0x310
[  303.536250] (U) 
[  303.541262]  ? kasan_check_read+0x11/0x20
[  303.545302] 0*8kB 
[  303.550030]  ? __run_timers+0x7da/0xc70
[  303.554173] 0*16kB 
[  303.559707]  ? trace_hardirqs_off_caller+0x310/0x310
[  303.563745] 1*32kB 
[  303.568154]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  303.572108] (U) 
[  303.576601]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  303.581081] 2*64kB 
[  303.585326]  __run_timers+0x7e5/0xc70
[  303.589018] (U) 
[  303.594294]  ? timer_fixup_init+0x70/0x70
[  303.598671] 1*128kB 
[  303.602817]  ? _raw_spin_unlock_irq+0x27/0x80
[  303.608325] (U) 
[  303.613774]  ? _raw_spin_unlock_irq+0x27/0x80
[  303.619201] 1*256kB 
[  303.623602]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  303.625638] (U) 
[  303.629692]  ? trace_hardirqs_on+0xbd/0x310
[  303.631732] 0*512kB 
[  303.635613]  ? kasan_check_read+0x11/0x20
[  303.639821] 1*1024kB 
[  303.642056]  ? finish_task_switch+0x1f4/0x910
[  303.646256] (U) 1*2048kB 
[  303.674462]  ? trace_hardirqs_off_caller+0x310/0x310
[  303.678324] (M) 
[  303.681430]  ? compat_start_thread+0x80/0x80
[  303.685635] 3*4096kB 
[  303.687464]  ? pvclock_read_flags+0x160/0x160
[  303.691485] (M) 
[  303.693463]  ? __switch_to_asm+0x34/0x70
[  303.697411] = 15908kB
[  303.699212]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  303.703687] Node 0 
[  303.708178]  ? check_preemption_disabled+0x48/0x280
[  303.710393] DMA32: 
[  303.714629]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  303.716666] 3*4kB 
[  303.721240]  ? rcu_pm_notify+0xc0/0xc0
[  303.723367] (M) 
[  303.727681]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  303.729648] 1*8kB (U) 
[  303.733802]  ? check_preemption_disabled+0x48/0x280
[  303.735927] 2*16kB 
[  303.739922]  run_timer_softirq+0x52/0xb0
[  303.742135] (M) 
[  303.747231]  ? rcu_read_lock_sched_held+0x14f/0x180
[  303.749444] 3*32kB 
[  303.753675]  __do_softirq+0x308/0xb7e
[  303.755632] (M) 
[  303.759880]  ? retint_kernel+0x2d/0x2d
[  303.762087] 3*64kB (UM) 
[  303.765892]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  303.767858] 3*128kB 
[  303.772002]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  303.774304] (UM) 
[  303.778797]  ? retint_kernel+0x1b/0x2d
[  303.780750] 4*256kB 
[  303.785241]  ? schedule+0x108/0x460
[  303.787543] (M) 
[  303.792122]  ? trace_hardirqs_off+0xb8/0x310
[  303.794072] 3*512kB 
[  303.798385]  ? smpboot_thread_fn+0x68b/0xa00
[  303.800685] (M) 
[  303.804831]  ? trace_hardirqs_on+0x310/0x310
[  303.807218] 3*1024kB 
[  303.811705]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  303.814437] (UM) 
[  303.819554]  ? check_preemption_disabled+0x48/0x280
[  303.821505] 3*2048kB 
[  303.825922]  ? takeover_tasklets+0xa90/0xa90
[  303.828306] (UM) 
[  303.832799]  run_ksoftirqd+0x5e/0x100
[  303.834753] 3*4096kB 
[  303.838816]  smpboot_thread_fn+0x68b/0xa00
[  303.841201] (M) 
[  303.846732]  ? sort_range+0x30/0x30
[  303.848956] = 24788kB
[  303.853975]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  303.856182] Node 0 
[  303.861711]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  303.863836] Normal: 
[  303.867722]  ? __kthread_parkme+0xfb/0x1a0
[  303.869679] 860*4kB 
[  303.875208]  kthread+0x35a/0x420
[  303.877680] (MEH) 
[  303.882689]  ? sort_range+0x30/0x30
[  303.884903] 426*8kB 
[  303.888962]  ? kthread_stop+0x900/0x900
[  303.890914] (UMEH) 
[  303.895929]  ret_from_fork+0x3a/0x50
[  303.898148] 166*16kB 
[  303.902061] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  303.903897] (UME) 55*32kB 
[  303.907886] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  303.910442] (UMEH) 
[  303.915534] ksoftirqd/1 cpuset=
[  303.917840] 15*64kB (UM) 
[  303.923284] /
[  303.925328] 2*128kB (UM) 
[  303.929218]  mems_allowed=0
[  303.931528] 0*256kB 
[  303.935147] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #70
[  303.937104] 1*512kB 
[  303.941501] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  303.943809] (H) 
[  303.948205] Call Trace:
[  303.950169] 1*1024kB 
[  303.954574]  dump_stack+0x244/0x39d
[  303.956960] (H) 
[  303.962494]  ? dump_stack_print_info.cold.1+0x20/0x20
[  303.964536] 0*2048kB 
[  303.969556]  warn_alloc.cold.117+0xb7/0x1bd
[  303.971949] 0*4096kB 
[  303.976348]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  303.978389] = 14016kB
[  303.982187]  ? lock_downgrade+0x900/0x900
[  303.984581] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  303.988803]  ? trace_hardirqs_off+0xb8/0x310
[  303.990757] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  303.994377]  ? trace_hardirqs_off+0xb8/0x310
[  303.996769] 144 total pagecache pages
[  304.001866]  __alloc_pages_slowpath+0x2660/0x2d70
[  304.004083] 0 pages in swap cache
[  304.009629]  ? warn_alloc+0x120/0x120
[  304.011908] Swap cache stats: add 0, delete 0, find 0/0
[  304.016133]  ? warn_alloc+0x120/0x120
[  304.018436] Free swap  = 0kB
[  304.021797]  ? print_usage_bug+0xc0/0xc0
[  304.023925] Total swap = 0kB
[  304.027552]  ? warn_alloc+0x120/0x120
[  304.029853] 1965979 pages RAM
[  304.033821]  ? print_usage_bug+0xc0/0xc0
[  304.036039] 0 pages HighMem/MovableOnly
[  304.039747]  ? __lock_acquire+0x62f/0x4c20
[  304.042137] 342292 pages reserved
[  304.048618]  ? __lock_acquire+0x62f/0x4c20
[  304.051444] 0 pages cma reserved
[  304.061749]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  304.064043] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  304.067237]  ? should_fail+0x22d/0xd01
[  304.067254]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  304.067277]  ? __lock_acquire+0x62f/0x4c20
[  304.070107] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  304.071751]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  304.074491] rsyslogd cpuset=
[  304.077413]  ? __lock_acquire+0x62f/0x4c20
[  304.077428]  ? should_fail+0x22d/0xd01
[  304.079733] /
[  304.086223]  ? find_held_lock+0x36/0x1c0
[  304.088528]  mems_allowed=0
[  304.097894]  ? mark_held_locks+0x130/0x130
[  304.291704]  ? mark_held_locks+0x130/0x130
[  304.295948]  ? zap_class+0x640/0x640
[  304.299703]  ? mark_held_locks+0xc7/0x130
[  304.303851]  ? do_raw_spin_unlock+0xa7/0x330
[  304.308260]  ? zap_class+0x640/0x640
[  304.311981]  ? print_usage_bug+0xc0/0xc0
[  304.316050]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  304.321595]  ? check_preemption_disabled+0x48/0x280
[  304.326627]  ? __lock_is_held+0xb5/0x140
[  304.330700]  __alloc_pages_nodemask+0xa80/0xde0
[  304.335376]  ? zap_class+0x640/0x640
[  304.339098]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  304.344129]  ? find_held_lock+0x36/0x1c0
[  304.348230]  ? ____cache_alloc_node+0x1c7/0x1e0
[  304.352901]  ? lock_downgrade+0x900/0x900