qs_off_caller+0xbb/0x310
[ 573.320074] ? trace_hardirqs_off_caller+0xbb/0x310
[ 573.325086] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 573.329922] ? trace_hardirqs_on_caller+0x310/0x310
[ 573.334931] ? trace_hardirqs_on_caller+0x310/0x310
[ 573.339944] ? task_prio+0x50/0x50
[ 573.343484] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 573.349027] ? check_preemption_disabled+0x48/0x280
[ 573.354582] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 573.359433] apic_timer_interrupt+0xf/0x20
[ 573.363658]
[ 573.365890] RIP: 0010:kmem_cache_alloc+0x297/0x730
[ 573.370814] Code: 7e 0f 85 cf fe ff ff e8 c6 fd 3d ff e9 c5 fe ff ff e8 3d 33 c3 ff 48 83 3d 45 7c 8f 07 00 0f 84 41 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 54 fe ff ff 31 d2 be a5 01 00 00 48 c7 c7 92 52
[ 573.389707] RSP: 0000:ffff8801b98cf738 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 573.397405] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 573.404669] RDX: 0000000000000000 RSI: ffff88016d4c4d40 RDI: 0000000000000286
[ 573.411930] RBP: ffff8801b98cf7a0 R08: ffff88016d4c44c0 R09: 0000000000000000
[ 573.419191] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 573.426453] R13: ffff8801d9bee600 R14: ffff8801d9bee600 R15: 0000000000480020
[ 573.433755] skb_clone+0x1bb/0x500
[ 573.437290] ? skb_split+0x11e0/0x11e0
[ 573.441177] ? check_preemption_disabled+0x48/0x280
[ 573.446197] ? __this_cpu_preempt_check+0x1c/0x20
[ 573.451049] ? __bpf_redirect+0x54b/0xb20
[ 573.455199] bpf_clone_redirect+0xb9/0x490
[ 573.459437] bpf_prog_bebbfe2050753572+0x1e2/0x1000
[ 573.464452] ? __sched_text_start+0x8/0x8
[ 573.468606] ? retint_kernel+0x2d/0x2d
[ 573.472513] ? trace_hardirqs_on_caller+0xc0/0x310
[ 573.477438] ? trace_hardirqs_on_caller+0xc0/0x310
[ 573.482363] ? find_held_lock+0x36/0x1c0
[ 573.486429] ? lock_acquire+0x1ed/0x520
[ 573.490399] ? bpf_test_run+0x3cb/0x780
[ 573.494366] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 573.499899] ? check_preemption_disabled+0x48/0x280
[ 573.504913] ? kasan_check_read+0x11/0x20
[ 573.509057] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 573.514324] ? rcu_softirq_qs+0x20/0x20
[ 573.518294] ? preempt_schedule+0x4d/0x60
[ 573.522440] ? ___preempt_schedule+0x16/0x18
[ 573.526847] ? bpf_test_run+0x25d/0x780
[ 573.530822] ? netlink_diag_dump+0x2a0/0x2a0
[ 573.535230] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 573.540760] ? bpf_test_init.isra.10+0x70/0x100
[ 573.545431] ? bpf_prog_test_run_skb+0x73b/0xcb0
[ 573.550191] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 573.555029] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 573.560563] ? fput+0x130/0x1a0
[ 573.563836] ? __bpf_prog_get+0x9b/0x290
[ 573.567893] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 573.572731] ? bpf_prog_test_run+0x130/0x1a0
[ 573.577136] ? __x64_sys_bpf+0x3d8/0x520
[ 573.581194] ? bpf_prog_get+0x20/0x20
[ 573.585009] ? do_syscall_64+0x1b9/0x820
[ 573.589062] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 573.594420] ? syscall_return_slowpath+0x5e0/0x5e0
[ 573.599348] ? trace_hardirqs_on_caller+0x310/0x310
[ 573.604357] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 573.609367] ? post_copy_siginfo_from_user.isra.25.part.26+0x250/0x250
[ 573.616050] ? __switch_to_asm+0x40/0x70
[ 573.620125] ? __switch_to_asm+0x34/0x70
[ 573.624187] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 573.629042] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 573.634412] warn_alloc_show_mem: 1 callbacks suppressed
[ 573.634421] CPU: 0 PID: 5520 Comm: rsyslogd Not tainted 4.20.0-rc1+ #137
[ 573.634423] Mem-Info:
[ 573.634452] active_anon:58077 inactive_anon:3958 isolated_anon:0
[ 573.634452] active_file:12 inactive_file:14 isolated_file:0
[ 573.634452] unevictable:0 dirty:0 writeback:0 unstable:0
[ 573.634452] slab_reclaimable:11484 slab_unreclaimable:1464669
[ 573.634452] mapped:16386 shmem:4014 pagetables:510 bounce:0
[ 573.634452] free:13720 free_pcp:432 free_cma:0
[ 573.639786] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 573.639793] Call Trace:
[ 573.646633] Node 0 active_anon:232308kB inactive_anon:15832kB active_file:48kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:65544kB dirty:0kB writeback:0kB shmem:16056kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 217088kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 573.649022]
[ 573.682135] Node 0 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
[ 573.691488] dump_stack+0x244/0x39d
[ 573.694055] lowmem_reserve[]: 0 2818 6321 6321
[ 573.721803] ? dump_stack_print_info.cold.1+0x20/0x20
[ 573.723925] Node 0 DMA32 free:25040kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888772kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 573.750031] warn_alloc.cold.116+0xb7/0x1bd
[ 573.753619] lowmem_reserve[]: 0 0 3503 3503
[ 573.758190] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 573.763347] Node 0 Normal free:13932kB min:37364kB low:46704kB high:56044kB active_anon:232308kB inactive_anon:15832kB active_file:48kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5216kB pagetables:2040kB bounce:0kB free_pcp:1480kB local_pcp:152kB free_cma:0kB
[ 573.790681] ? lock_downgrade+0x900/0x900
[ 573.794967] lowmem_reserve[]: 0 0 0 0
[ 573.799291] ? trace_hardirqs_off+0xb8/0x310
[ 573.804100] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
[ 573.833323] ? trace_hardirqs_off+0xb8/0x310
[ 573.837440] Node 0 DMA32: 4*4kB (UM) 2*8kB (UM) 3*16kB (M) 2*32kB (M) 3*64kB (M) 5*128kB (UM) 4*256kB (UM) 3*512kB (M) 3*1024kB (UM) 3*2048kB (UM) 3*4096kB (M) = 25040kB
[ 573.841240] __alloc_pages_slowpath+0x26e8/0x2e10
[ 573.845614] Node 0 Normal: 1007*4kB (UMEH) 460*8kB (ME) 157*16kB (ME) 50*32kB (M) 13*64kB (UM) 0*128kB 1*256kB (U) 0*512kB 1*1024kB (U) 0*2048kB 0*4096kB = 13932kB
[ 573.859148] ? warn_alloc+0x120/0x120
[ 573.863509] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 573.878750] ? warn_alloc+0x120/0x120
[ 573.883567] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 573.898286] ? __lock_acquire+0x62f/0x4c20
[ 573.902058] 4040 total pagecache pages
[ 573.910879] ? warn_alloc+0x120/0x120
[ 573.914656] 0 pages in swap cache
[ 573.923214] ? print_usage_bug+0xc0/0xc0
[ 573.927418] Swap cache stats: add 0, delete 0, find 0/0
[ 573.931288] ? print_usage_bug+0xc0/0xc0
[ 573.935057] Free swap = 0kB
[ 573.938501] ? mark_held_locks+0x130/0x130
[ 573.942531] Total swap = 0kB
[ 573.947885] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 573.951922] 1965979 pages RAM
[ 573.954924] ? should_fail+0x22d/0xd01
[ 573.959130] 0 pages HighMem/MovableOnly
[ 573.962131] ? zap_class+0x640/0x640
[ 573.967638] 342854 pages reserved
[ 573.970733] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 573.974588] 0 pages cma reserved
[ 573.978547] ? __lock_acquire+0x62f/0x4c20
[ 573.982300] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 573.985672] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 573.990856] syz-executor1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 573.994104] ? should_fail+0x22d/0xd01
[ 573.998311] syz-executor1 cpuset=syz1 mems_allowed=0
[ 574.004797] ? mark_held_locks+0x130/0x130
[ 574.033506] ? mark_held_locks+0x130/0x130
[ 574.037733] ? lock_downgrade+0x900/0x900
[ 574.041875] ? zap_class+0x640/0x640
[ 574.045610] ? zap_class+0x640/0x640
[ 574.049320] ? zap_class+0x640/0x640
[ 574.053032] ? do_raw_spin_unlock+0xa7/0x330
[ 574.057436] ? trace_hardirqs_on+0x310/0x310
[ 574.061849] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 574.067382] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 574.072918] ? check_preemption_disabled+0x48/0x280
[ 574.077939] ? __lock_is_held+0xb5/0x140
[ 574.082000] __alloc_pages_nodemask+0xa80/0xde0
[ 574.086663] ? zap_class+0x640/0x640
[ 574.090377] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 574.095399] ? find_held_lock+0x36/0x1c0
[ 574.099478] ? ____cache_alloc_node+0x1c7/0x1e0
[ 574.104143] ? lock_downgrade+0x900/0x900
[ 574.108290] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 574.113824] cache_grow_begin+0xa5/0x8c0
[ 574.117877] ? do_raw_spin_unlock+0xa7/0x330
[ 574.122289] fallback_alloc+0x204/0x2e0
[ 574.126266] ____cache_alloc_node+0x1c7/0x1e0
[ 574.130757] kmem_cache_alloc_node+0xe3/0x730
[ 574.135247] ? __kmalloc_node_track_caller+0x50/0x70
[ 574.140345] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 574.145881] __alloc_skb+0x119/0x770
[ 574.149593] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 574.154960] ? netdev_alloc_frag+0x1f0/0x1f0
[ 574.159367] ? vprintk_default+0x28/0x30
[ 574.163421] ? vprintk_func+0x85/0x181
[ 574.167311] ? printk+0xa7/0xcf
[ 574.170585] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 574.175338] ? mark_held_locks+0x130/0x130
[ 574.179574] new_skb+0x26/0x1c0
[ 574.182846] aoecmd_cfg+0x279/0x7f0
[ 574.188004] ? aoecmd_ata_rsp+0x10d0/0x10d0
[ 574.192327] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 574.197867] ? __lock_is_held+0xb5/0x140
[ 574.201935] discover_timer+0x50/0x60
[ 574.205736] call_timer_fn+0x272/0x920
[ 574.209620] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 574.214459] ? process_timeout+0x40/0x40
[ 574.218525] ? mark_held_locks+0xc7/0x130
[ 574.222674] ? _raw_spin_unlock_irq+0x27/0x80
[ 574.227161] ? _raw_spin_unlock_irq+0x27/0x80
[ 574.231648] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 574.236488] ? lockdep_hardirqs_on+0x296/0x5b0
[ 574.241066] ? trace_hardirqs_on+0xbd/0x310
[ 574.245379] ? kasan_check_read+0x11/0x20
[ 574.249519] ? __run_timers+0x7da/0xc70
[ 574.253487] ? trace_hardirqs_off_caller+0x310/0x310
[ 574.258597] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 574.263444] __run_timers+0x7e5/0xc70
[ 574.267248] ? timer_fixup_init+0x70/0x70
[ 574.271392] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 574.276406] ? zap_class+0x640/0x640
[ 574.280125] ? print_usage_bug+0xc0/0xc0
[ 574.284191] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 574.289382] ? find_held_lock+0x36/0x1c0
[ 574.293449] ? zap_class+0x640/0x640
[ 574.297160] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 574.302696] ? check_preemption_disabled+0x48/0x280
[ 574.307712] ? __lock_is_held+0xb5/0x140
[ 574.311767] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 574.317302] ? check_preemption_disabled+0x48/0x280
[ 574.322320] run_timer_softirq+0x52/0xb0
[ 574.326386] ? rcu_read_lock_sched_held+0x14f/0x180
[ 574.331905] __do_softirq+0x308/0xb7e
[ 574.335703] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 574.340191] ? lock_downgrade+0x900/0x900
[ 574.344335] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 574.349451] ? pvclock_read_flags+0x160/0x160
[ 574.353948] ? lapic_next_event+0x5a/0x90
[ 574.358093] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 574.363628] ? kvm_clock_read+0x18/0x30
[ 574.367600] ? kvm_sched_clock_read+0x9/0x20
[ 574.372004] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 574.377537] ? check_preemption_disabled+0x48/0x280
[ 574.382555] irq_exit+0x17f/0x1c0
[ 574.386002] smp_apic_timer_interrupt+0x1cb/0x760
[ 574.390842] ? smp_call_function_single_interrupt+0x650/0x650
[ 574.396719] ? interrupt_entry+0xb5/0xc0
[ 574.400774] ? trace_hardirqs_off_caller+0xbb/0x310
[ 574.405782] ? trace_hardirqs_off_caller+0xbb/0x310
[ 574.410794] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 574.415632] ? trace_hardirqs_on_caller+0x310/0x310
[ 574.420639] ? trace_hardirqs_on_caller+0x310/0x310
[ 574.425647] ? task_prio+0x50/0x50
[ 574.429184] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 574.434715] ? check_preemption_disabled+0x48/0x280
[ 574.439729] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 574.444579] apic_timer_interrupt+0xf/0x20
[ 574.448805]
[ 574.451039] RIP: 0010:_raw_spin_unlock_irq+0x56/0x80
[ 574.456140] Code: 51 89 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 32 48 83 3d 93 cf 82 01 00 74 1f fb 66 0f 1f 44 00 00 01 00 00 00 e8 b0 87 86 f9 65 8b 05 89 c1 32 78 85 c0 74 05 5b
[ 574.475119] RSP: 0000:ffff8801bb976610 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 574.482823] RAX: dffffc0000000000 RBX: ffff88021fffdb80 RCX: 1ffff10037751931
[ 574.490086] RDX: 1ffffffff12a3f78 RSI: 0000000000000000 RDI: ffffffff8951fbc0
[ 574.497347] RBP: ffff8801bb976618 R08: ffff8801bba8c988 R09: 0000000000000006
[ 574.504620] R10: 0000000000000000 R11: ffff8801bba8c0c0 R12: ffffffff8951fbb0
[ 574.511892] R13: ffff8801bb9767f8 R14: 0000000000000001 R15: ffff8801bb976ec8
[ 574.519183] shrink_inactive_list+0xa3a/0x1c60
[ 574.523768] ? putback_inactive_pages+0x27e0/0x27e0
[ 574.528779] ? kasan_check_read+0x11/0x20
[ 574.532936] ? mem_cgroup_get_nr_swap_pages+0x18a/0x340
[ 574.538295] ? blk_lld_busy+0x70/0x70
[ 574.542100] ? throttle_direct_reclaim+0x9e0/0x9e0
[ 574.547023] ? find_held_lock+0x36/0x1c0
[ 574.551086] shrink_node_memcg+0x78b/0x18f0
[ 574.555432] ? shrink_active_list+0x1f00/0x1f00
[ 574.560098] ? lock_downgrade+0x900/0x900
[ 574.564245] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 574.569351] ? cgroup_procs_write_finish+0xf0/0xf0
[ 574.574272] ? ___preempt_schedule+0x16/0x18
[ 574.578681] ? _raw_spin_unlock+0x2c/0x50
[ 574.582826] shrink_node+0x3bc/0x16b0
[ 574.586621] ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[ 574.591911] ? shrink_node_memcg+0x18f0/0x18f0
[ 574.596484] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 574.601064] ? trace_hardirqs_on+0xbd/0x310
[ 574.605377] ? vmpressure+0x271/0x340
[ 574.609187] ? do_raw_spin_trylock+0x270/0x270
[ 574.613771] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 574.619307] ? __cpuset_node_allowed+0x19b/0x660
[ 574.624063] ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[ 574.629766] ? vmpressure+0x1a2/0x340
[ 574.633570] do_try_to_free_pages+0x3e7/0x1290
[ 574.638144] ? zap_class+0x640/0x640
[ 574.641867] ? shrink_node+0x16b0/0x16b0
[ 574.645927] ? __lock_is_held+0xb5/0x140
[ 574.649994] try_to_free_pages+0x4d0/0xb90
[ 574.654228] ? do_try_to_free_pages+0x1290/0x1290
[ 574.659084] ? lock_acquire+0x1ed/0x520
[ 574.663055] ? set_page_refcounted+0x280/0x280
[ 574.667640] ? lock_release+0xa00/0xa00
[ 574.671616] ? _raw_spin_unlock_irq+0x60/0x80
[ 574.676106] ? psi_memstall_enter+0x240/0x2b0
[ 574.680594] ? psi_memstall_tick+0x230/0x230
[ 574.685004] __alloc_pages_slowpath+0xa14/0x2e10
[ 574.689777] ? warn_alloc+0x120/0x120
[ 574.693568] ? mark_held_locks+0x130/0x130
[ 574.697810] ? warn_alloc+0x120/0x120
[ 574.701607] ? print_usage_bug+0xc0/0xc0
[ 574.705669] ? print_usage_bug+0xc0/0xc0
[ 574.709723] ? perf_event_update_userpage+0xcd0/0xcd0
[ 574.714909] ? print_usage_bug+0xc0/0xc0
[ 574.718966] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 574.724495] ? should_fail+0x22d/0xd01
[ 574.728374] ? zap_class+0x640/0x640
[ 574.732096] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 574.737196] ? zap_class+0x640/0x640
[ 574.740926] ? __lock_is_held+0xb5/0x140
[ 574.744990] ? zap_class+0x640/0x640
[ 574.748713] ? lock_release+0xa00/0xa00
[ 574.752683] ? perf_trace_sched_process_exec+0x860/0x860
[ 574.758125] ? check_preemption_disabled+0x48/0x280
[ 574.763142] ? __might_sleep+0x95/0x190
[ 574.767117] __alloc_pages_nodemask+0xa80/0xde0
[ 574.771780] ? zap_class+0x640/0x640
[ 574.775493] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 574.780514] ? mark_held_locks+0xc7/0x130
[ 574.784660] ? cache_grow_begin+0x65/0x8c0
[ 574.788892] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 574.793466] ? trace_hardirqs_on+0xbd/0x310
[ 574.797783] ? fallback_alloc+0x204/0x2e0
[ 574.801927] ? trace_hardirqs_off_caller+0x310/0x310
[ 574.807028] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 574.812566] cache_grow_begin+0xa5/0x8c0
[ 574.816620] ? do_raw_spin_unlock+0xa7/0x330
[ 574.821031] fallback_alloc+0x204/0x2e0
[ 574.825006] ____cache_alloc_node+0x1c7/0x1e0
[ 574.829504] kmem_cache_alloc_trace+0x214/0x750
[ 574.834179] do_syslog+0xb9b/0x1690
[ 574.837809] ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 574.842825] ? finish_wait+0x430/0x430
[ 574.846706] ? aa_path_link+0x5e0/0x5e0
[ 574.850680] kmsg_read+0x8f/0xc0
[ 574.854038] ? kmsg_poll+0xb0/0xb0
[ 574.857575] proc_reg_read+0x2a3/0x3d0
[ 574.861462] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 574.866406] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 574.871963] ? fsnotify+0x4e5/0xf20
[ 574.875589] __vfs_read+0x117/0x9b0
[ 574.879211] ? debug_lockdep_rcu_enabled+0x77/0x90
[ 574.884138] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 574.889066] ? vfs_copy_file_range+0xb90/0xb90
[ 574.893640] ? fsnotify+0xf20/0xf20
[ 574.897346] ? fsnotify_first_mark+0x350/0x350
[ 574.901954] ? security_file_permission+0x1c2/0x220
[ 574.906971] ? rw_verify_area+0x118/0x360
[ 574.911116] vfs_read+0x17f/0x3c0
[ 574.914569] ksys_read+0x101/0x260
[ 574.918108] ? kernel_write+0x120/0x120
[ 574.922077] ? trace_hardirqs_off_caller+0x310/0x310
[ 574.927184] __x64_sys_read+0x73/0xb0
[ 574.930981] do_syscall_64+0x1b9/0x820
[ 574.934872] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 574.940230] ? syscall_return_slowpath+0x5e0/0x5e0
[ 574.945150] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 574.949985] ? trace_hardirqs_on_caller+0x310/0x310
[ 574.954998] ? prepare_exit_to_usermode+0x291/0x3b0
[ 574.960011] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 574.964854] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 574.970036] RIP: 0033:0x7f3ff4f741fd
[ 574.973753] Code: Bad RIP value.
[ 574.977108] RSP: 002b:00007f3ff2513e30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 574.984813] RAX: ffffffffffffffda RBX: 0000000000dac670 RCX: 00007f3ff4f741fd
[ 574.992075] RDX: 0000000000000fff RSI: 00007f3ff3d485a0 RDI: 0000000000000004
[ 574.999339] RBP: 0000000000000000 R08: 0000000000d97260 R09: 0000000000000000
[ 575.006614] R10: 7269762f73656369 R11: 0000000000000293 R12: 000000000065e420
[ 575.013879] R13: 00007f3ff25149c0 R14: 00007f3ff55b9040 R15: 0000000000000003
[ 575.021170] CPU: 1 PID: 25756 Comm: syz-executor1 Not tainted 4.20.0-rc1+ #137
[ 575.021231] aoe: skb alloc failure
[ 575.028528] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 575.028533] Call Trace:
[ 575.028539]
[ 575.028555] dump_stack+0x244/0x39d
[ 575.028573] ? dump_stack_print_info.cold.1+0x20/0x20
[ 575.032112] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 575.041436] warn_alloc.cold.116+0xb7/0x1bd
[ 575.043984] rsyslogd cpuset=/ mems_allowed=0
[ 575.046123] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 575.078441] ? lock_downgrade+0x900/0x900
[ 575.082591] ? trace_hardirqs_off+0xb8/0x310
[ 575.087002] ? trace_hardirqs_off+0xb8/0x310
[ 575.091414] __alloc_pages_slowpath+0x26e8/0x2e10
[ 575.096276] ? warn_alloc+0x120/0x120
[ 575.100080] ? warn_alloc+0x120/0x120
[ 575.103883] ? warn_alloc+0x120/0x120
[ 575.107682] ? print_usage_bug+0xc0/0xc0
[ 575.111751] ? print_usage_bug+0xc0/0xc0
[ 575.115807] ? mark_held_locks+0x130/0x130
[ 575.120038] ? should_fail+0x22d/0xd01
[ 575.124029] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 575.129560] ? should_fail+0x22d/0xd01
[ 575.133445] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 575.138546] ? __lock_acquire+0x62f/0x4c20
[ 575.142782] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 575.147880] ? __lock_acquire+0x62f/0x4c20
[ 575.152106] ? should_fail+0x22d/0xd01
[ 575.156007] ? mark_held_locks+0x130/0x130
[ 575.160252] ? mark_held_locks+0x130/0x130
[ 575.164486] ? zap_class+0x640/0x640
[ 575.168195] ? check_preemption_disabled+0x48/0x280
[ 575.173208] ? zap_class+0x640/0x640
[ 575.176919] ? print_usage_bug+0xc0/0xc0
[ 575.180977] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 575.186510] ? check_preemption_disabled+0x48/0x280
[ 575.191535] ? __lock_is_held+0xb5/0x140
[ 575.195595] __alloc_pages_nodemask+0xa80/0xde0
[ 575.200271] ? zap_class+0x640/0x640
[ 575.203985] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 575.209015] ? find_held_lock+0x36/0x1c0
[ 575.213077] ? ____cache_alloc_node+0x1c7/0x1e0
[ 575.217740] ? lock_downgrade+0x900/0x900
[ 575.221887] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 575.227425] cache_grow_begin+0xa5/0x8c0
[ 575.231484] ? do_raw_spin_unlock+0xa7/0x330
[ 575.235906] fallback_alloc+0x204/0x2e0
[ 575.239886] ____cache_alloc_node+0x1c7/0x1e0
[ 575.244379] kmem_cache_alloc_node+0xe3/0x730
[ 575.248874] ? ipv6_get_ifaddr+0x42e/0x620
[ 575.253111] __alloc_skb+0x119/0x770
[ 575.256817] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 575.262093] ? netdev_alloc_frag+0x1f0/0x1f0
[ 575.266494] ? lock_downgrade+0x900/0x900
[ 575.270642] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 575.276175] ? refcount_sub_and_test_checked+0x203/0x310
[ 575.281621] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 575.287070] ? addrconf_rs_timer+0x690/0x690
[ 575.291487] ndisc_alloc_skb+0x144/0x340
[ 575.295548] ndisc_send_rs+0x331/0x6e0
[ 575.299435] addrconf_rs_timer+0x314/0x690
[ 575.303667] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 575.307995] call_timer_fn+0x272/0x920
[ 575.311875] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 575.316106] ? process_timeout+0x40/0x40
[ 575.320166] ? __run_timers+0x7da/0xc70
[ 575.324137] ? _raw_spin_unlock_irq+0x27/0x80
[ 575.328731] ? _raw_spin_unlock_irq+0x27/0x80
[ 575.333221] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 575.337449] ? lockdep_hardirqs_on+0x296/0x5b0
[ 575.342026] ? trace_hardirqs_on+0xbd/0x310
[ 575.346354] ? kasan_check_read+0x11/0x20
[ 575.350914] ? __run_timers+0x7da/0xc70
[ 575.354886] ? trace_hardirqs_off_caller+0x310/0x310
[ 575.359994] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 575.364220] __run_timers+0x7e5/0xc70
[ 575.368024] ? timer_fixup_init+0x70/0x70
[ 575.372171] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 575.377180] ? zap_class+0x640/0x640
[ 575.380892] ? enqueue_hrtimer+0x1a5/0x560
[ 575.385127] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 575.390324] ? find_held_lock+0x36/0x1c0
[ 575.394383] ? zap_class+0x640/0x640
[ 575.398091] ? pvclock_read_flags+0x160/0x160
[ 575.402582] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 575.408113] ? check_preemption_disabled+0x48/0x280
[ 575.413130] ? __lock_is_held+0xb5/0x140
[ 575.417190] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 575.422721] ? check_preemption_disabled+0x48/0x280
[ 575.427738] run_timer_softirq+0x52/0xb0
[ 575.431796] ? rcu_read_lock_sched_held+0x14f/0x180
[ 575.436808] __do_softirq+0x308/0xb7e
[ 575.440613] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 575.445106] ? lock_downgrade+0x900/0x900
[ 575.449255] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 575.454362] ? pvclock_read_flags+0x160/0x160
[ 575.458856] ? lapic_next_event+0x5a/0x90
[ 575.463002] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 575.468538] ? kvm_clock_read+0x18/0x30
[ 575.472505] ? kvm_sched_clock_read+0x9/0x20
[ 575.476911] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 575.482448] ? check_preemption_disabled+0x48/0x280
[ 575.487470] irq_exit+0x17f/0x1c0
[ 575.490920] smp_apic_timer_interrupt+0x1cb/0x760
[ 575.495754] ? smp_reschedule_interrupt+0x109/0x650
[ 575.500765] ? smp_call_function_single_interrupt+0x650/0x650
[ 575.506645] ? interrupt_entry+0xb5/0xc0
[ 575.510703] ? trace_hardirqs_off_caller+0xbb/0x310
[ 575.515716] ? trace_hardirqs_off_caller+0xbb/0x310
[ 575.520733] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 575.525568] ? trace_hardirqs_on_caller+0x310/0x310
[ 575.530576] ? trace_hardirqs_on_caller+0x310/0x310
[ 575.535585] ? task_prio+0x50/0x50
[ 575.539123] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 575.544656] ? check_preemption_disabled+0x48/0x280
[ 575.549672] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 575.554514] apic_timer_interrupt+0xf/0x20
[ 575.558738]
[ 575.560976] RIP: 0010:kmem_cache_alloc+0x297/0x730
[ 575.565904] Code: 7e 0f 85 cf fe ff ff e8 c6 fd 3d ff e9 c5 fe ff ff e8 3d 33 c3 ff 48 83 3d 45 7c 8f 07 00 0f 84 41 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 54 fe ff ff 31 d2 be a5 01 00 00 48 c7 c7 92 52
[ 575.584796] RSP: 0000:ffff8801b98cf738 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 575.592504] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 575.599769] RDX: 0000000000000000 RSI: ffff88016d4c4d40 RDI: 0000000000000286
[ 575.607031] RBP: ffff8801b98cf7a0 R08: ffff88016d4c44c0 R09: 0000000000000000
[ 575.614303] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 575.621576] R13: ffff8801d9bee600 R14: ffff8801d9bee600 R15: 0000000000480020
[ 575.628873] skb_clone+0x1bb/0x500
[ 575.632409] ? skb_split+0x11e0/0x11e0
[ 575.636303] ? check_preemption_disabled+0x48/0x280
[ 575.641325] ? __this_cpu_preempt_check+0x1c/0x20
[ 575.646166] ? __bpf_redirect+0x54b/0xb20
[ 575.650322] bpf_clone_redirect+0xb9/0x490
[ 575.654561] bpf_prog_bebbfe2050753572+0x1e2/0x1000
[ 575.659573] ? __sched_text_start+0x8/0x8
[ 575.663717] ? retint_kernel+0x2d/0x2d
[ 575.667597] ? trace_hardirqs_on_caller+0xc0/0x310
[ 575.672519] ? trace_hardirqs_on_caller+0xc0/0x310
[ 575.677446] ? find_held_lock+0x36/0x1c0
[ 575.681507] ? lock_acquire+0x1ed/0x520
[ 575.685480] ? bpf_test_run+0x3cb/0x780
[ 575.689458] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 575.694987] ? check_preemption_disabled+0x48/0x280
[ 575.700001] ? kasan_check_read+0x11/0x20
[ 575.704146] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 575.709416] ? rcu_softirq_qs+0x20/0x20
[ 575.713389] ? preempt_schedule+0x4d/0x60
[ 575.717537] ? ___preempt_schedule+0x16/0x18
[ 575.721944] ? bpf_test_run+0x25d/0x780
[ 575.725922] ? netlink_diag_dump+0x2a0/0x2a0
[ 575.730328] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 575.735861] ? bpf_test_init.isra.10+0x70/0x100
[ 575.740528] ? bpf_prog_test_run_skb+0x73b/0xcb0
[ 575.745291] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 575.750125] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 575.755656] ? fput+0x130/0x1a0
[ 575.758933] ? __bpf_prog_get+0x9b/0x290
[ 575.762988] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 575.767829] ? bpf_prog_test_run+0x130/0x1a0
[ 575.772232] ? __x64_sys_bpf+0x3d8/0x520
[ 575.776293] ? bpf_prog_get+0x20/0x20
[ 575.780107] ? do_syscall_64+0x1b9/0x820
[ 575.784162] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 575.789523] ? syscall_return_slowpath+0x5e0/0x5e0
[ 575.794448] ? trace_hardirqs_on_caller+0x310/0x310
[ 575.799463] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 575.804473] ? post_copy_siginfo_from_user.isra.25.part.26+0x250/0x250
[ 575.811136] ? __switch_to_asm+0x40/0x70
[ 575.815188] ? __switch_to_asm+0x34/0x70
[ 575.819247] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 575.824097] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 575.829469] CPU: 0 PID: 5520 Comm: rsyslogd Not tainted 4.20.0-rc1+ #137
[ 575.829474] warn_alloc_show_mem: 1 callbacks suppressed
[ 575.829480] Mem-Info:
[ 575.836326] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 575.841702] active_anon:58077 inactive_anon:3958 isolated_anon:0
[ 575.841702] active_file:12 inactive_file:14 isolated_file:0
[ 575.841702] unevictable:0 dirty:0 writeback:0 unstable:0
[ 575.841702] slab_reclaimable:11484 slab_unreclaimable:1464669
[ 575.841702] mapped:16386 shmem:4014 pagetables:510 bounce:0
[ 575.841702] free:13720 free_pcp:432 free_cma:0
[ 575.844066] Call Trace:
[ 575.853450] Node 0 active_anon:232308kB inactive_anon:15832kB active_file:48kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:65544kB dirty:0kB writeback:0kB shmem:16056kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 217088kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 575.886550]
[ 575.889117] Node 0 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
[ 575.916868] dump_stack+0x244/0x39d
[ 575.918984] lowmem_reserve[]: 0 2818 6321 6321
[ 575.945093] ? dump_stack_print_info.cold.1+0x20/0x20
[ 575.948688] Node 0 DMA32 free:25040kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888772kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 575.953277] warn_alloc.cold.116+0xb7/0x1bd
[ 575.958429] lowmem_reserve[]: 0 0 3503 3503
[ 575.985858] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 575.990150] Node 0 Normal free:13932kB min:37364kB low:46704kB high:56044kB active_anon:232308kB inactive_anon:15832kB active_file:48kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5216kB pagetables:2040kB bounce:0kB free_pcp:1480kB local_pcp:152kB free_cma:0kB
[ 575.994466] ? lock_downgrade+0x900/0x900
[ 575.999279] lowmem_reserve[]: 0 0 0 0
[ 576.028426] ? trace_hardirqs_off+0xb8/0x310
[ 576.032552] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
[ 576.036348] ? trace_hardirqs_off+0xb8/0x310
[ 576.040725] Node 0 DMA32: 4*4kB (UM) 2*8kB (UM) 3*16kB (M) 2*32kB (M) 3*64kB (M) 5*128kB (UM) 4*256kB (UM) 3*512kB (M) 3*1024kB (UM) 3*2048kB (UM) 3*4096kB (M) = 25040kB
[ 576.054242] __alloc_pages_slowpath+0x26e8/0x2e10
[ 576.058692] Node 0 Normal: 1007*4kB (UMEH) 460*8kB (ME) 157*16kB (ME) 50*32kB (M) 13*64kB (UM) 0*128kB 1*256kB (U) 0*512kB 1*1024kB (U) 0*2048kB 0*4096kB = 13932kB
[ 576.073964] ? warn_alloc+0x120/0x120
[ 576.078764] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 576.093571] ? warn_alloc+0x120/0x120
[ 576.097347] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 576.106165] ? __lock_acquire+0x62f/0x4c20
[ 576.109934] 4040 total pagecache pages
[ 576.118492] ? warn_alloc+0x120/0x120
[ 576.122704] 0 pages in swap cache
[ 576.126582] ? print_usage_bug+0xc0/0xc0
[ 576.130357] Swap cache stats: add 0, delete 0, find 0/0
[ 576.133794] ? print_usage_bug+0xc0/0xc0
[ 576.137825] Free swap = 0kB
[ 576.143180] ? mark_held_locks+0x130/0x130
[ 576.147214] Total swap = 0kB
[ 576.150223] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 576.154427] 1965979 pages RAM
[ 576.157431] ? should_fail+0x22d/0xd01
[ 576.162935] 0 pages HighMem/MovableOnly
[ 576.162942] 342854 pages reserved
[ 576.166036] ? zap_class+0x640/0x640
[ 576.169892] 0 pages cma reserved
[ 576.173856] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 576.177336] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 576.180985] ? __lock_acquire+0x62f/0x4c20
[ 576.181002] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 576.181017] ? should_fail+0x22d/0xd01
[ 576.185276] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 576.189879] ? mark_held_locks+0x130/0x130
[ 576.196335] ksoftirqd/1 cpuset=/ mems_allowed=0
[ 576.200555] ? mark_held_locks+0x130/0x130
[ 576.232878] ? lock_downgrade+0x900/0x900
[ 576.237019] ? zap_class+0x640/0x640
[ 576.240725] ? zap_class+0x640/0x640
[ 576.244436] ? zap_class+0x640/0x640
[ 576.248138] ? do_raw_spin_unlock+0xa7/0x330
[ 576.252544] ? trace_hardirqs_on+0x310/0x310
[ 576.256947] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 576.262480] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 576.268012] ? check_preemption_disabled+0x48/0x280
[ 576.273032] ? __lock_is_held+0xb5/0x140
[ 576.277092] __alloc_pages_nodemask+0xa80/0xde0
[ 576.281754] ? zap_class+0x640/0x640
[ 576.285471] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 576.290493] ? find_held_lock+0x36/0x1c0
[ 576.294564] ? ____cache_alloc_node+0x1c7/0x1e0
[ 576.299231] ? lock_downgrade+0x900/0x900
[ 576.303389] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 576.308924] cache_grow_begin+0xa5/0x8c0
[ 576.312976] ? do_raw_spin_unlock+0xa7/0x330
[ 576.317389] fallback_alloc+0x204/0x2e0
[ 576.321365] ____cache_alloc_node+0x1c7/0x1e0
[ 576.325860] kmem_cache_alloc_node+0xe3/0x730
[ 576.330350] ? __kmalloc_node_track_caller+0x50/0x70
[ 576.335449] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 576.340987] __alloc_skb+0x119/0x770
[ 576.344697] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 576.350056] ? netdev_alloc_frag+0x1f0/0x1f0
[ 576.354461] ? vprintk_default+0x28/0x30
[ 576.358516] ? vprintk_func+0x85/0x181
[ 576.362401] ? printk+0xa7/0xcf
[ 576.365675] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 576.370425] ? mark_held_locks+0x130/0x130
[ 576.374655] new_skb+0x26/0x1c0
[ 576.377927] aoecmd_cfg+0x279/0x7f0
[ 576.381553] ? aoecmd_ata_rsp+0x10d0/0x10d0
[ 576.385872] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 576.391431] ? __lock_is_held+0xb5/0x140
[ 576.395493] discover_timer+0x50/0x60
[ 576.399287] call_timer_fn+0x272/0x920
[ 576.403168] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 576.408001] ? process_timeout+0x40/0x40
[ 576.412065] ? mark_held_locks+0xc7/0x130
[ 576.416214] ? _raw_spin_unlock_irq+0x27/0x80
[ 576.420716] ? _raw_spin_unlock_irq+0x27/0x80
[ 576.425205] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 576.430051] ? lockdep_hardirqs_on+0x296/0x5b0
[ 576.434656] ? trace_hardirqs_on+0xbd/0x310
[ 576.438971] ? kasan_check_read+0x11/0x20
[ 576.443116] ? __run_timers+0x7da/0xc70
[ 576.447086] ? trace_hardirqs_off_caller+0x310/0x310
[ 576.452194] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 576.457032] __run_timers+0x7e5/0xc70
[ 576.460834] ? timer_fixup_init+0x70/0x70
[ 576.464976] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 576.469991] ? zap_class+0x640/0x640
[ 576.473703] ? print_usage_bug+0xc0/0xc0
[ 576.477763] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 576.482960] ? find_held_lock+0x36/0x1c0
[ 576.487018] ? zap_class+0x640/0x640
[ 576.490731] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 576.496272] ? check_preemption_disabled+0x48/0x280
[ 576.501291] ? __lock_is_held+0xb5/0x140
[ 576.505346] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 576.510876] ? check_preemption_disabled+0x48/0x280
[ 576.515888] run_timer_softirq+0x52/0xb0
[ 576.519941] ? rcu_read_lock_sched_held+0x14f/0x180
[ 576.524949] __do_softirq+0x308/0xb7e
[ 576.528747] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 576.533242] ? lock_downgrade+0x900/0x900
[ 576.537385] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 576.542491] ? pvclock_read_flags+0x160/0x160
[ 576.546981] ? lapic_next_event+0x5a/0x90
[ 576.551122] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 576.556660] ? kvm_clock_read+0x18/0x30
[ 576.560628] ? kvm_sched_clock_read+0x9/0x20
[ 576.565034] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 576.570566] ? check_preemption_disabled+0x48/0x280
[ 576.575590] irq_exit+0x17f/0x1c0
[ 576.579039] smp_apic_timer_interrupt+0x1cb/0x760
[ 576.583873] ? smp_call_function_single_interrupt+0x650/0x650
[ 576.589751] ? interrupt_entry+0xb5/0xc0
[ 576.593805] ? trace_hardirqs_off_caller+0xbb/0x310
[ 576.598814] ? trace_hardirqs_off_caller+0xbb/0x310
[ 576.603822] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 576.608658] ? trace_hardirqs_on_caller+0x310/0x310
[ 576.613669] ? trace_hardirqs_on_caller+0x310/0x310
[ 576.618677] ? task_prio+0x50/0x50
[ 576.622220] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 576.627763] ? check_preemption_disabled+0x48/0x280
[ 576.632777] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 576.637620] apic_timer_interrupt+0xf/0x20
[ 576.641840]
[ 576.644073] RIP: 0010:_raw_spin_unlock_irq+0x56/0x80
[ 576.649169] Code: 51 89 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 32 48 83 3d 93 cf 82 01 00 74 1f fb 66 0f 1f 44 00 00 01 00 00 00 e8 b0 87 86 f9 65 8b 05 89 c1 32 78 85 c0 74 05 5b
[ 576.668061] RSP: 0000:ffff8801bb976610 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 576.675760] RAX: dffffc0000000000 RBX: ffff88021fffdb80 RCX: 1ffff10037751931
[ 576.683025] RDX: 1ffffffff12a3f78 RSI: 0000000000000000 RDI: ffffffff8951fbc0
[ 576.690287] RBP: ffff8801bb976618 R08: ffff8801bba8c988 R09: 0000000000000006
[ 576.697558] R10: 0000000000000000 R11: ffff8801bba8c0c0 R12: ffffffff8951fbb0
[ 576.704819] R13: ffff8801bb9767f8 R14: 0000000000000001 R15: ffff8801bb976ec8
[ 576.712104] shrink_inactive_list+0xa3a/0x1c60
[ 576.716768] ? putback_inactive_pages+0x27e0/0x27e0
[ 576.721784] ? kasan_check_read+0x11/0x20
[ 576.725929] ? mem_cgroup_get_nr_swap_pages+0x18a/0x340
[ 576.731287] ? blk_lld_busy+0x70/0x70
[ 576.735092] ? throttle_direct_reclaim+0x9e0/0x9e0
[ 576.740016] ? find_held_lock+0x36/0x1c0
[ 576.744075] shrink_node_memcg+0x78b/0x18f0
[ 576.748402] ? shrink_active_list+0x1f00/0x1f00
[ 576.753068] ? lock_downgrade+0x900/0x900
[ 576.757226] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 576.762342] ? cgroup_procs_write_finish+0xf0/0xf0
[ 576.767264] ? ___preempt_schedule+0x16/0x18
[ 576.771679] ? _raw_spin_unlock+0x2c/0x50
[ 576.775829] shrink_node+0x3bc/0x16b0
[ 576.779624] ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[ 576.784914] ? shrink_node_memcg+0x18f0/0x18f0
[ 576.789491] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 576.794072] ? trace_hardirqs_on+0xbd/0x310
[ 576.798386] ? vmpressure+0x271/0x340
[ 576.802183] ? do_raw_spin_trylock+0x270/0x270
[ 576.806780] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 576.812310] ? __cpuset_node_allowed+0x19b/0x660
[ 576.817060] ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[ 576.822767] ? vmpressure+0x1a2/0x340
[ 576.826566] do_try_to_free_pages+0x3e7/0x1290
[ 576.831145] ? zap_class+0x640/0x640
[ 576.834863] ? shrink_node+0x16b0/0x16b0
[ 576.838921] ? __lock_is_held+0xb5/0x140
[ 576.842990] try_to_free_pages+0x4d0/0xb90
[ 576.847227] ? do_try_to_free_pages+0x1290/0x1290
[ 576.852195] ? lock_acquire+0x1ed/0x520
[ 576.856167] ? set_page_refcounted+0x280/0x280
[ 576.860759] ? lock_release+0xa00/0xa00
[ 576.864732] ? _raw_spin_unlock_irq+0x60/0x80
[ 576.869224] ? psi_memstall_enter+0x240/0x2b0
[ 576.873712] ? psi_memstall_tick+0x230/0x230
[ 576.878133] __alloc_pages_slowpath+0xa14/0x2e10
[ 576.882908] ? warn_alloc+0x120/0x120
[ 576.886699] ? mark_held_locks+0x130/0x130
[ 576.890936] ? warn_alloc+0x120/0x120
[ 576.894731] ? print_usage_bug+0xc0/0xc0
[ 576.898788] ? print_usage_bug+0xc0/0xc0
[ 576.902841] ? perf_event_update_userpage+0xcd0/0xcd0
[ 576.908027] ? print_usage_bug+0xc0/0xc0
[ 576.912086] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 576.917617] ? should_fail+0x22d/0xd01
[ 576.921494] ? zap_class+0x640/0x640
[ 576.925214] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 576.930316] ? zap_class+0x640/0x640
[ 576.934045] ? __lock_is_held+0xb5/0x140
[ 576.938106] ? zap_class+0x640/0x640
[ 576.941816] ? lock_release+0xa00/0xa00
[ 576.945786] ? perf_trace_sched_process_exec+0x860/0x860
[ 576.951234] ? check_preemption_disabled+0x48/0x280
[ 576.956249] ? __might_sleep+0x95/0x190
[ 576.960225] __alloc_pages_nodemask+0xa80/0xde0
[ 576.964885] ? zap_class+0x640/0x640
[ 576.968595] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 576.973617] ? mark_held_locks+0xc7/0x130
[ 576.977763] ? cache_grow_begin+0x65/0x8c0
[ 576.981990] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 576.986567] ? trace_hardirqs_on+0xbd/0x310
[ 576.990882] ? fallback_alloc+0x204/0x2e0
[ 576.995023] ? trace_hardirqs_off_caller+0x310/0x310
[ 577.000125] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 577.005836] cache_grow_begin+0xa5/0x8c0
[ 577.009889] ? do_raw_spin_unlock+0xa7/0x330
[ 577.014301] fallback_alloc+0x204/0x2e0
[ 577.018279] ____cache_alloc_node+0x1c7/0x1e0
[ 577.022781] kmem_cache_alloc_trace+0x214/0x750
[ 577.027452] do_syslog+0xb9b/0x1690
[ 577.031078] ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 577.036101] ? finish_wait+0x430/0x430
[ 577.039987] ? aa_path_link+0x5e0/0x5e0
[ 577.043964] kmsg_read+0x8f/0xc0
[ 577.047428] ? kmsg_poll+0xb0/0xb0
[ 577.050965] proc_reg_read+0x2a3/0x3d0
[ 577.054849] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 577.059779] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 577.065307] ? fsnotify+0x4e5/0xf20
[ 577.068933] __vfs_read+0x117/0x9b0
[ 577.072552] ? debug_lockdep_rcu_enabled+0x77/0x90
[ 577.077473] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 577.082398] ? vfs_copy_file_range+0xb90/0xb90
[ 577.086979] ? fsnotify+0xf20/0xf20
[ 577.090600] ? fsnotify_first_mark+0x350/0x350
[ 577.095200] ? security_file_permission+0x1c2/0x220
[ 577.100212] ? rw_verify_area+0x118/0x360
[ 577.104356] vfs_read+0x17f/0x3c0
[ 577.107814] ksys_read+0x101/0x260
[ 577.111352] ? kernel_write+0x120/0x120
[ 577.115323] ? trace_hardirqs_off_caller+0x310/0x310
[ 577.120430] __x64_sys_read+0x73/0xb0
[ 577.124248] do_syscall_64+0x1b9/0x820
[ 577.128129] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 577.133498] ? syscall_return_slowpath+0x5e0/0x5e0
[ 577.138419] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 577.143262] ? trace_hardirqs_on_caller+0x310/0x310
[ 577.148277] ? prepare_exit_to_usermode+0x291/0x3b0
[ 577.153295] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 577.158141] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 577.163336] RIP: 0033:0x7f3ff4f741fd
[ 577.167055] Code: Bad RIP value.
[ 577.170413] RSP: 002b:00007f3ff2513e30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 577.178113] RAX: ffffffffffffffda RBX: 0000000000dac670 RCX: 00007f3ff4f741fd
[ 577.185377] RDX: 0000000000000fff RSI: 00007f3ff3d485a0 RDI: 0000000000000004
[ 577.192637] RBP: 0000000000000000 R08: 0000000000d97260 R09: 0000000000000000
[ 577.199899] R10: 7269762f73656369 R11: 0000000000000293 R12: 000000000065e420
[ 577.207166] R13: 00007f3ff25149c0 R14: 00007f3ff55b9040 R15: 0000000000000003
[ 577.214457] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.20.0-rc1+ #137
[ 577.214519] aoe: skb alloc failure
[ 577.221381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 577.221386] Call Trace:
[ 577.221404] dump_stack+0x244/0x39d
[ 577.221422] ? dump_stack_print_info.cold.1+0x20/0x20
[ 577.224958] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 577.234286] warn_alloc.cold.116+0xb7/0x1bd
[ 577.236838] rsyslogd cpuset=/ mems_allowed=0
[ 577.240461] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 577.269182] ? lock_downgrade+0x900/0x900
[ 577.273335] ? trace_hardirqs_off+0xb8/0x310
[ 577.277741] ? trace_hardirqs_off+0xb8/0x310
[ 577.282157] __alloc_pages_slowpath+0x26e8/0x2e10
[ 577.287020] ? warn_alloc+0x120/0x120
[ 577.290817] ? warn_alloc+0x120/0x120
[ 577.294615] ? warn_alloc+0x120/0x120
[ 577.298414] ? print_usage_bug+0xc0/0xc0
[ 577.302473] ? print_usage_bug+0xc0/0xc0
[ 577.306534] ? __read_once_size_nocheck.constprop.8+0x10/0x10
[ 577.312413] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 577.317949] ? should_fail+0x22d/0xd01
[ 577.321834] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 577.326933] ? __lock_acquire+0x62f/0x4c20
[ 577.331169] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 577.336265] ? should_fail+0x22d/0xd01
[ 577.340151] ? unwind_next_frame.part.7+0x1ae/0x9e0
[ 577.345167] ? unwind_dump+0x190/0x190
[ 577.349060] ? mark_held_locks+0x130/0x130
[ 577.353774] ? mark_held_locks+0x130/0x130
[ 577.358008] ? print_usage_bug+0xc0/0xc0
[ 577.362064] ? ret_from_fork+0x3a/0x50
[ 577.365948] ? debug_object_activate+0x402/0x600
[ 577.370698] ? lock_downgrade+0x900/0x900
[ 577.374845] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 577.380383] ? check_preemption_disabled+0x48/0x280
[ 577.385401] ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[ 577.390939] ? rcu_pm_notify+0xc0/0xc0
[ 577.394828] __alloc_pages_nodemask+0xa80/0xde0
[ 577.399491] ? zap_class+0x640/0x640
[ 577.403207] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 577.408224] ? find_held_lock+0x36/0x1c0
[ 577.412286] ? ____cache_alloc_node+0x1c7/0x1e0
[ 577.416949] ? lock_downgrade+0x900/0x900
[ 577.421100] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 577.426638] cache_grow_begin+0xa5/0x8c0
[ 577.430696] ? do_raw_spin_unlock+0xa7/0x330
[ 577.435105] fallback_alloc+0x204/0x2e0
[ 577.439086] ____cache_alloc_node+0x1c7/0x1e0
[ 577.443584] kmem_cache_alloc+0x1f8/0x730
[ 577.447738] __build_skb+0xab/0x430
[ 577.451360] ? rcu_read_lock_sched_held+0x14f/0x180
[ 577.456369] ? skb_try_coalesce+0x1b70/0x1b70
[ 577.460865] ? __alloc_pages_nodemask+0xde0/0xde0
[ 577.465701] ? pskb_put+0xb0/0xb0
[ 577.469158] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 577.474692] ? check_preemption_disabled+0x48/0x280
[ 577.479704] __napi_alloc_skb+0x1d6/0x310
[ 577.483853] page_to_skb.isra.45+0xee/0x8d0
[ 577.488172] ? check_preemption_disabled+0x48/0x280
[ 577.493185] ? virtnet_remove+0xf0/0xf0
[ 577.497153] ? rcu_read_unlock_special+0x1c0/0x1c0
[ 577.502073] ? kasan_check_read+0x11/0x20
[ 577.506213] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 577.511482] ? rcu_softirq_qs+0x20/0x20
[ 577.515463] receive_mergeable+0x155d/0x3a90
[ 577.519865] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 577.524880] ? kasan_check_read+0x11/0x20
[ 577.529028] ? virtnet_probe+0x2240/0x2240
[ 577.533259] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 577.538790] ? sock_put+0x30/0x50
[ 577.542238] ? tcp_v4_rcv+0x1c7/0x3d20
[ 577.546134] ? find_held_lock+0x36/0x1c0
[ 577.550198] ? ip_local_deliver_finish+0x6b8/0xda0
[ 577.555134] ? lock_downgrade+0x900/0x900
[ 577.559277] ? check_preemption_disabled+0x48/0x280
[ 577.564288] ? rcu_read_unlock_special+0x1c0/0x1c0
[ 577.569213] ? kasan_check_read+0x11/0x20
[ 577.573364] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 577.578632] ? rcu_softirq_qs+0x20/0x20
[ 577.582605] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 577.588153] ? check_preemption_disabled+0x48/0x280
[ 577.593171] ? ip_local_deliver_finish+0x6df/0xda0
[ 577.598097] ? ip_sublist_rcv_finish+0x3a0/0x3a0
[ 577.602855] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 577.607864] ? nf_hook_slow+0x11e/0x1c0
[ 577.611838] ? ip_local_deliver+0x1f1/0x750
[ 577.616160] ? ip_call_ra_chain+0x730/0x730
[ 577.620483] ? ip_sublist_rcv_finish+0x3a0/0x3a0
[ 577.625233] ? __lock_is_held+0xb5/0x140
[ 577.629294] ? zap_class+0x640/0x640
[ 577.633001] ? ip_rcv_finish+0xe4/0x300
[ 577.636970] ? ip_rcv+0xf5/0x600
[ 577.640337] ? find_held_lock+0x36/0x1c0
[ 577.644403] ? netif_receive_skb_internal+0x165/0x800
[ 577.649588] ? lock_downgrade+0x900/0x900
[ 577.653729] ? check_preemption_disabled+0x48/0x280
[ 577.658854] ? rcu_read_unlock_special+0x1c0/0x1c0
[ 577.663775] ? kasan_check_read+0x11/0x20
[ 577.667916] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 577.673196] ? rcu_softirq_qs+0x20/0x20
[ 577.677175] ? rb_erase_cached+0xc78/0x3720
[ 577.681494] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 577.687026] ? dev_cpu_dead+0xac0/0xac0
[ 577.690995] ? rb_next+0x140/0x140
[ 577.694535] ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[ 577.700072] ? rcu_pm_notify+0xc0/0xc0
[ 577.703959] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 577.708974] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 577.714506] ? napi_gro_receive+0x18d/0x5f0
[ 577.718827] ? dev_gro_receive+0x26d0/0x26d0
[ 577.723227] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[ 577.728761] ? eth_type_trans+0x2ea/0x760
[ 577.732907] ? eth_gro_receive+0x920/0x920
[ 577.737139] ? __lock_acquire+0x62f/0x4c20
[ 577.741370] receive_buf+0xb3c/0x3270
[ 577.745168] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 577.750698] ? __msecs_to_jiffies+0x4a/0x60
[ 577.755021] ? receive_mergeable+0x3a90/0x3a90
[ 577.759606] ? print_usage_bug+0xc0/0xc0
[ 577.763668] ? find_next_and_bit+0x183/0x1e0
[ 577.768071] ? print_usage_bug+0xc0/0xc0
[ 577.772135] ? __lock_acquire+0x62f/0x4c20
[ 577.776361] ? print_usage_bug+0xc0/0xc0
[ 577.780414] ? try_to_wake_up+0x11c/0x1490
[ 577.784648] ? zap_class+0x640/0x640
[ 577.788364] ? __update_load_avg_se+0x5eb/0xae0
[ 577.793026] ? __lock_acquire+0x62f/0x4c20
[ 577.797260] ? __update_load_avg_blocked_se+0x690/0x690
[ 577.802624] ? __update_load_avg_se+0xae0/0xae0
[ 577.807288] ? __lock_is_held+0xb5/0x140
[ 577.811353] ? update_load_avg+0x387/0x2470
[ 577.815679] ? attach_entity_load_avg+0x860/0x860
[ 577.820617] ? update_load_avg+0x387/0x2470
[ 577.824931] ? update_load_avg+0x387/0x2470
[ 577.829251] ? attach_entity_load_avg+0x860/0x860
[ 577.834085] ? attach_entity_load_avg+0x860/0x860
[ 577.838935] ? mark_held_locks+0x130/0x130
[ 577.843172] ? mark_held_locks+0x130/0x130
[ 577.847404] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 577.852936] ? vring_use_dma_api+0xa5/0xc0
[ 577.857165] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 577.862698] ? vring_unmap_one+0x5a/0x410
[ 577.866848] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 577.872377] ? detach_buf+0x34b/0x5d0
[ 577.876176] ? print_usage_bug+0xc0/0xc0
[ 577.880233] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[ 577.885770] ? virtqueue_get_buf_ctx+0x3d5/0x820
[ 577.890528] ? virtqueue_detach_unused_buf+0x220/0x220
[ 577.895800] ? zap_class+0x640/0x640
[ 577.899513] ? print_usage_bug+0xc0/0xc0
[ 577.903573] virtnet_poll+0x421/0x105f
[ 577.907465] ? receive_buf+0x3270/0x3270
[ 577.911529] ? __lock_acquire+0x62f/0x4c20
[ 577.915768] ? net_rx_action+0x4b5/0x19b0
[ 577.919911] ? net_rx_action+0x4b5/0x19b0
[ 577.924054] ? lockdep_hardirqs_on+0x296/0x5b0
[ 577.928646] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 577.934181] ? check_preemption_disabled+0x48/0x280
[ 577.939193] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 577.944731] net_rx_action+0x7fa/0x19b0
[ 577.948711] ? napi_complete_done+0x7a0/0x7a0
[ 577.953205] ? rcu_note_context_switch+0x12ad/0x2150
[ 577.958312] ? zap_class+0x640/0x640
[ 577.962020] ? run_rebalance_domains+0x500/0x500
[ 577.966771] ? zap_class+0x640/0x640
[ 577.970479] ? rebalance_domains+0x358/0xdc0
[ 577.974887] ? find_held_lock+0x36/0x1c0
[ 577.978952] ? finish_task_switch+0x1f4/0x910
[ 577.983442] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 577.988970] ? __run_timers+0xa4a/0xc70
[ 577.992942] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 577.997520] ? trace_hardirqs_on+0xbd/0x310
[ 578.001837] ? kasan_check_read+0x11/0x20
[ 578.005981] ? finish_task_switch+0x1f4/0x910
[ 578.010475] ? timer_fixup_init+0x70/0x70
[ 578.014617] ? compat_start_thread+0x80/0x80
[ 578.019020] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 578.024555] ? kasan_check_write+0x14/0x20
[ 578.028787] ? finish_task_switch+0x2f4/0x910
[ 578.033276] ? __switch_to_asm+0x40/0x70
[ 578.037335] ? preempt_notifier_register+0x200/0x200
[ 578.042431] ? __switch_to_asm+0x34/0x70
[ 578.046485] ? __switch_to_asm+0x34/0x70
[ 578.050538] ? __switch_to_asm+0x40/0x70
[ 578.054599] ? __switch_to_asm+0x34/0x70
[ 578.058653] ? __switch_to_asm+0x40/0x70
[ 578.062706] ? __switch_to_asm+0x34/0x70
[ 578.066760] ? __switch_to_asm+0x40/0x70
[ 578.070814] ? __switch_to_asm+0x34/0x70
[ 578.074877] ? pvclock_read_flags+0x160/0x160
[ 578.079372] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 578.084908] ? check_preemption_disabled+0x48/0x280
[ 578.089930] ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[ 578.095463] ? rcu_pm_notify+0xc0/0xc0
[ 578.099354] __do_softirq+0x308/0xb7e
[ 578.103153] ? retint_kernel+0x2d/0x2d
[ 578.107045] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 578.112152] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 578.117607] ? schedule+0x108/0x460
[ 578.121235] ? trace_hardirqs_off+0xb8/0x310
[ 578.125640] ? smpboot_thread_fn+0x68b/0xa00
[ 578.130041] ? trace_hardirqs_on+0x310/0x310
[ 578.134449] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 578.139984] ? check_preemption_disabled+0x48/0x280
[ 578.144996] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 578.150535] ? takeover_tasklets+0xa90/0xa90
[ 578.155292] run_ksoftirqd+0x5e/0x100
[ 578.159098] smpboot_thread_fn+0x68b/0xa00
[ 578.163334] ? sort_range+0x30/0x30
[ 578.166960] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 578.172060] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 578.177599] ? __kthread_parkme+0xfb/0x1a0
[ 578.181829] ? sort_range+0x30/0x30
[ 578.185984] kthread+0x35a/0x440
[ 578.189349] ? kthread_stop+0x900/0x900
[ 578.193321] ret_from_fork+0x3a/0x50
[ 578.197043] warn_alloc_show_mem: 1 callbacks suppressed
[ 578.197053] CPU: 0 PID: 5520 Comm: rsyslogd Not tainted 4.20.0-rc1+ #137
[ 578.197055] Mem-Info:
[ 578.197091] active_anon:58077 inactive_anon:3958 isolated_anon:0
[ 578.197091] active_file:12 inactive_file:14 isolated_file:0
[ 578.197091] unevictable:0 dirty:0 writeback:0 unstable:0
[ 578.197091] slab_reclaimable:11484 slab_unreclaimable:1464692
[ 578.197091] mapped:16386 shmem:4014 pagetables:510 bounce:0
[ 578.197091] free:13720 free_pcp:432 free_cma:0
[ 578.202428] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 578.209266] Node 0 active_anon:232308kB inactive_anon:15832kB active_file:48kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:65544kB dirty:0kB writeback:0kB shmem:16056kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 217088kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 578.211652] Call Trace:
[ 578.244767] Node 0 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
[ 578.254103]
[ 578.281829] lowmem_reserve[]: 0 2818 6321 6321
[ 578.284412] dump_stack+0x244/0x39d
[ 578.310486] Node 0 DMA32 free:25040kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888772kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 578.312632] ? dump_stack_print_info.cold.1+0x20/0x20
[ 578.317175] lowmem_reserve[]: 0 0 3503 3503
[ 578.320807] warn_alloc.cold.116+0xb7/0x1bd
[ 578.348093] Node 0 Normal free:13932kB min:37364kB low:46704kB high:56044kB active_anon:232308kB inactive_anon:15832kB active_file:48kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5216kB pagetables:2040kB bounce:0kB free_pcp:1480kB local_pcp:152kB free_cma:0kB
[ 578.353272] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 578.357559] lowmem_reserve[]: 0 0 0 0
[ 578.361878] ? lock_downgrade+0x900/0x900
[ 578.390990] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
[ 578.395827] ? trace_hardirqs_off+0xb8/0x310
[ 578.399592] Node 0 DMA32: 4*4kB (UM) 2*8kB (UM) 3*16kB (M) 2*32kB (M) 3*64kB (M) 5*128kB (UM) 4*256kB (UM) 3*512kB (M) 3*1024kB (UM) 3*2048kB (UM) 3*4096kB (M) = 25040kB
[ 578.403732] ? trace_hardirqs_off+0xb8/0x310
[ 578.417216] Node 0 Normal: 1007*4kB (UMEH) 460*8kB (ME) 157*16kB (ME) 50*32kB (M) 13*64kB (UM) 0*128kB 1*256kB (U) 0*512kB 1*1024kB (U) 0*2048kB 0*4096kB = 13932kB
[ 578.421629] __alloc_pages_slowpath+0x26e8/0x2e10
[ 578.436870] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 578.441285] ? warn_alloc+0x120/0x120
[ 578.455979] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 578.460808] ? warn_alloc+0x120/0x120
[ 578.469609] 4040 total pagecache pages
[ 578.473396] ? __lock_acquire+0x62f/0x4c20
[ 578.481947] 0 pages in swap cache
[ 578.485726] ? warn_alloc+0x120/0x120
[ 578.489581] Swap cache stats: add 0, delete 0, find 0/0
[ 578.489588] Free swap = 0kB
[ 578.493807] ? print_usage_bug+0xc0/0xc0
[ 578.497228] Total swap = 0kB
[ 578.501013] ? print_usage_bug+0xc0/0xc0
[ 578.506346] 1965979 pages RAM
[ 578.509350] ? mark_held_locks+0x130/0x130
[ 578.513374] 0 pages HighMem/MovableOnly
[ 578.513381] 342854 pages reserved
[ 578.516391] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 578.520422] 0 pages cma reserved
[ 578.523515] ? should_fail+0x22d/0xd01
[ 578.528152] syz-executor1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 578.531696] ? zap_class+0x640/0x640
[ 578.535125] syz-executor1 cpuset=syz1 mems_allowed=0
[ 578.540653] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 578.572215] ? __lock_acquire+0x62f/0x4c20
[ 578.576446] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 578.581543] ? should_fail+0x22d/0xd01
[ 578.585436] ? mark_held_locks+0x130/0x130
[ 578.589666] ? mark_held_locks+0x130/0x130
[ 578.593894] ? lock_downgrade+0x900/0x900
[ 578.598048] ? zap_class+0x640/0x640
[ 578.601756] ? zap_class+0x640/0x640
[ 578.605462] ? zap_class+0x640/0x640
[ 578.609169] ? do_raw_spin_unlock+0xa7/0x330
[ 578.613575] ? trace_hardirqs_on+0x310/0x310
[ 578.617980] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 578.623516] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 578.629061] ? check_preemption_disabled+0x48/0x280
[ 578.634079] ? __lock_is_held+0xb5/0x140
[ 578.638141] __alloc_pages_nodemask+0xa80/0xde0
[ 578.642801] ? zap_class+0x640/0x640
[ 578.646511] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 578.651528] ? find_held_lock+0x36/0x1c0
[ 578.655590] ? ____cache_alloc_node+0x1c7/0x1e0
[ 578.660253] ? lock_downgrade+0x900/0x900
[ 578.664421] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 578.669960] cache_grow_begin+0xa5/0x8c0
[ 578.674023] ? do_raw_spin_unlock+0xa7/0x330
[ 578.678435] fallback_alloc+0x204/0x2e0
[ 578.682411] ____cache_alloc_node+0x1c7/0x1e0
[ 578.686904] kmem_cache_alloc_node+0xe3/0x730
[ 578.691394] ? __kmalloc_node_track_caller+0x50/0x70
[ 578.696497] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 578.702051] __alloc_skb+0x119/0x770
[ 578.705772] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 578.711134] ? netdev_alloc_frag+0x1f0/0x1f0
[ 578.715547] ? vprintk_default+0x28/0x30
[ 578.719603] ? vprintk_func+0x85/0x181
[ 578.723486] ? printk+0xa7/0xcf
[ 578.726761] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 578.731513] ? mark_held_locks+0x130/0x130
[ 578.735747] new_skb+0x26/0x1c0
[ 578.739026] aoecmd_cfg+0x279/0x7f0
[ 578.742659] ? aoecmd_ata_rsp+0x10d0/0x10d0
[ 578.746981] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 578.752526] ? __lock_is_held+0xb5/0x140
[ 578.756589] discover_timer+0x50/0x60
[ 578.760384] call_timer_fn+0x272/0x920
[ 578.764264] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 578.769109] ? process_timeout+0x40/0x40
[ 578.773171] ? mark_held_locks+0xc7/0x130
[ 578.777322] ? _raw_spin_unlock_irq+0x27/0x80
[ 578.781811] ? _raw_spin_unlock_irq+0x27/0x80
[ 578.786298] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 578.791135] ? lockdep_hardirqs_on+0x296/0x5b0
[ 578.795711] ? trace_hardirqs_on+0xbd/0x310
[ 578.800036] ? kasan_check_read+0x11/0x20
[ 578.804175] ? __run_timers+0x7da/0xc70
[ 578.808148] ? trace_hardirqs_off_caller+0x310/0x310
[ 578.813257] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 578.818098] __run_timers+0x7e5/0xc70
[ 578.821902] ? timer_fixup_init+0x70/0x70
[ 578.826049] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 578.831063] ? zap_class+0x640/0x640
[ 578.834777] ? print_usage_bug+0xc0/0xc0
[ 578.838832] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 578.844052] ? find_held_lock+0x36/0x1c0
[ 578.848111] ? zap_class+0x640/0x640
[ 578.851822] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 578.857358] ? check_preemption_disabled+0x48/0x280
[ 578.862376] ? __lock_is_held+0xb5/0x140
[ 578.866438] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 578.871970] ? check_preemption_disabled+0x48/0x280
[ 578.876989] run_timer_softirq+0x52/0xb0
[ 578.881055] ? rcu_read_lock_sched_held+0x14f/0x180
[ 578.886068] __do_softirq+0x308/0xb7e
[ 578.889869] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 578.894358] ? lock_downgrade+0x900/0x900
[ 578.898503] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 578.903607] ? pvclock_read_flags+0x160/0x160
[ 578.908098] ? lapic_next_event+0x5a/0x90
[ 578.912241] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 578.917776] ? kvm_clock_read+0x18/0x30
[ 578.921742] ? kvm_sched_clock_read+0x9/0x20
[ 578.926143] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 578.931674] ? check_preemption_disabled+0x48/0x280
[ 578.936690] irq_exit+0x17f/0x1c0
[ 578.940139] smp_apic_timer_interrupt+0x1cb/0x760
[ 578.944975] ? smp_call_function_single_interrupt+0x650/0x650
[ 578.950864] ? interrupt_entry+0xb5/0xc0
[ 578.954919] ? trace_hardirqs_off_caller+0xbb/0x310
[ 578.959927] ? trace_hardirqs_off_caller+0xbb/0x310
[ 578.964940] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 578.969775] ? trace_hardirqs_on_caller+0x310/0x310
[ 578.974783] ? trace_hardirqs_on_caller+0x310/0x310
[ 578.979794] ? task_prio+0x50/0x50
[ 578.983333] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 578.988864] ? check_preemption_disabled+0x48/0x280
[ 578.993877] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 578.998720] apic_timer_interrupt+0xf/0x20
[ 579.002946]
[ 579.005179] RIP: 0010:_raw_spin_unlock_irq+0x56/0x80
[ 579.010281] Code: 51 89 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 32 48 83 3d 93 cf 82 01 00 74 1f fb 66 0f 1f 44 00 00 01 00 00 00 e8 b0 87 86 f9 65 8b 05 89 c1 32 78 85 c0 74 05 5b
[ 579.029174] RSP: 0000:ffff8801bb976610 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 579.036872] RAX: dffffc0000000000 RBX: ffff88021fffdb80 RCX: 1ffff10037751931
[ 579.044133] RDX: 1ffffffff12a3f78 RSI: 0000000000000000 RDI: ffffffff8951fbc0
[ 579.051396] RBP: ffff8801bb976618 R08: ffff8801bba8c988 R09: 0000000000000006
[ 579.058658] R10: 0000000000000000 R11: ffff8801bba8c0c0 R12: ffffffff8951fbb0
[ 579.065917] R13: ffff8801bb9767f8 R14: 0000000000000001 R15: ffff8801bb976ec8
[ 579.073202] shrink_inactive_list+0xa3a/0x1c60
[ 579.077790] ? putback_inactive_pages+0x27e0/0x27e0
[ 579.082801] ? kasan_check_read+0x11/0x20
[ 579.086946] ? mem_cgroup_get_nr_swap_pages+0x18a/0x340
[ 579.092305] ? blk_lld_busy+0x70/0x70
[ 579.096113] ? throttle_direct_reclaim+0x9e0/0x9e0
[ 579.101039] ? find_held_lock+0x36/0x1c0
[ 579.105101] shrink_node_memcg+0x78b/0x18f0
[ 579.109431] ? shrink_active_list+0x1f00/0x1f00
[ 579.114112] ? lock_downgrade+0x900/0x900
[ 579.118260] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 579.123362] ? cgroup_procs_write_finish+0xf0/0xf0
[ 579.128288] ? ___preempt_schedule+0x16/0x18
[ 579.132698] ? _raw_spin_unlock+0x2c/0x50
[ 579.136846] shrink_node+0x3bc/0x16b0
[ 579.140644] ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[ 579.145938] ? shrink_node_memcg+0x18f0/0x18f0
[ 579.150515] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 579.155096] ? trace_hardirqs_on+0xbd/0x310
[ 579.159413] ? vmpressure+0x271/0x340
[ 579.163210] ? do_raw_spin_trylock+0x270/0x270
[ 579.167789] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 579.173333] ? __cpuset_node_allowed+0x19b/0x660
[ 579.178083] ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[ 579.184243] ? vmpressure+0x1a2/0x340
[ 579.188055] do_try_to_free_pages+0x3e7/0x1290
[ 579.192628] ? zap_class+0x640/0x640
[ 579.196358] ? shrink_node+0x16b0/0x16b0
[ 579.200414] ? __lock_is_held+0xb5/0x140
[ 579.204480] try_to_free_pages+0x4d0/0xb90
[ 579.208711] ? do_try_to_free_pages+0x1290/0x1290
[ 579.213564] ? lock_acquire+0x1ed/0x520
[ 579.217533] ? set_page_refcounted+0x280/0x280
[ 579.222114] ? lock_release+0xa00/0xa00
[ 579.226083] ? _raw_spin_unlock_irq+0x60/0x80
[ 579.230576] ? psi_memstall_enter+0x240/0x2b0
[ 579.235064] ? psi_memstall_tick+0x230/0x230
[ 579.239480] __alloc_pages_slowpath+0xa14/0x2e10
[ 579.244269] ? warn_alloc+0x120/0x120
[ 579.248070] ? mark_held_locks+0x130/0x130
[ 579.252307] ? warn_alloc+0x120/0x120
[ 579.256103] ? print_usage_bug+0xc0/0xc0
[ 579.260157] ? print_usage_bug+0xc0/0xc0
[ 579.264214] ? perf_event_update_userpage+0xcd0/0xcd0
[ 579.269399] ? print_usage_bug+0xc0/0xc0
[ 579.273458] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 579.278999] ? should_fail+0x22d/0xd01
[ 579.282877] ? zap_class+0x640/0x640
[ 579.286586] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 579.291686] ? zap_class+0x640/0x640
[ 579.295413] ? __lock_is_held+0xb5/0x140
[ 579.299474] ? zap_class+0x640/0x640
[ 579.303187] ? lock_release+0xa00/0xa00
[ 579.307155] ? perf_trace_sched_process_exec+0x860/0x860
[ 579.312599] ? check_preemption_disabled+0x48/0x280
[ 579.317616] ? __might_sleep+0x95/0x190
[ 579.321589] __alloc_pages_nodemask+0xa80/0xde0
[ 579.326255] ? zap_class+0x640/0x640
[ 579.329983] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 579.335005] ? mark_held_locks+0xc7/0x130
[ 579.339148] ? cache_grow_begin+0x65/0x8c0
[ 579.343376] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 579.347952] ? trace_hardirqs_on+0xbd/0x310
[ 579.352774] ? fallback_alloc+0x204/0x2e0
[ 579.356918] ? trace_hardirqs_off_caller+0x310/0x310
[ 579.362019] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 579.367554] cache_grow_begin+0xa5/0x8c0
[ 579.371610] ? do_raw_spin_unlock+0xa7/0x330
[ 579.376021] fallback_alloc+0x204/0x2e0
[ 579.379995] ____cache_alloc_node+0x1c7/0x1e0
[ 579.384491] kmem_cache_alloc_trace+0x214/0x750
[ 579.389160] do_syslog+0xb9b/0x1690
[ 579.392792] ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 579.397806] ? finish_wait+0x430/0x430
[ 579.401689] ? aa_path_link+0x5e0/0x5e0
[ 579.405663] kmsg_read+0x8f/0xc0
[ 579.409024] ? kmsg_poll+0xb0/0xb0
[ 579.412559] proc_reg_read+0x2a3/0x3d0
[ 579.416449] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 579.421378] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 579.426905] ? fsnotify+0x4e5/0xf20
[ 579.430532] __vfs_read+0x117/0x9b0
[ 579.434156] ? debug_lockdep_rcu_enabled+0x77/0x90
[ 579.439079] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 579.444004] ? vfs_copy_file_range+0xb90/0xb90
[ 579.448582] ? fsnotify+0xf20/0xf20
[ 579.452204] ? fsnotify_first_mark+0x350/0x350
[ 579.456787] ? security_file_permission+0x1c2/0x220
[ 579.461800] ? rw_verify_area+0x118/0x360
[ 579.465954] vfs_read+0x17f/0x3c0
[ 579.469411] ksys_read+0x101/0x260
[ 579.472954] ? kernel_write+0x120/0x120
[ 579.476928] ? trace_hardirqs_off_caller+0x310/0x310
[ 579.482037] __x64_sys_read+0x73/0xb0
[ 579.485840] do_syscall_64+0x1b9/0x820
[ 579.489725] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 579.495082] ? syscall_return_slowpath+0x5e0/0x5e0
[ 579.500003] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 579.504844] ? trace_hardirqs_on_caller+0x310/0x310
[ 579.509855] ? prepare_exit_to_usermode+0x291/0x3b0
[ 579.514873] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 579.519716] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 579.524897] RIP: 0033:0x7f3ff4f741fd
[ 579.528628] Code: Bad RIP value.
[ 579.531981] RSP: 002b:00007f3ff2513e30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 579.539679] RAX: ffffffffffffffda RBX: 0000000000dac670 RCX: 00007f3ff4f741fd
[ 579.546946] RDX: 0000000000000fff RSI: 00007f3ff3d485a0 RDI: 0000000000000004
[ 579.554211] RBP: 0000000000000000 R08: 0000000000d97260 R09: 0000000000000000
[ 579.561472] R10: 7269762f73656369 R11: 0000000000000293 R12: 000000000065e420
[ 579.568732] R13: 00007f3ff25149c0 R14: 00007f3ff55b9040 R15: 0000000000000003
[ 579.576017] CPU: 1 PID: 25729 Comm: syz-executor1 Not tainted 4.20.0-rc1+ #137
[ 579.576081] aoe: skb alloc failure
[ 579.583373] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 579.583379] Call Trace:
[ 579.583398] dump_stack+0x244/0x39d
[ 579.583425] ? dump_stack_print_info.cold.1+0x20/0x20
[ 579.586969] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 579.596291] warn_alloc.cold.116+0xb7/0x1bd
[ 579.598838] rsyslogd cpuset=/ mems_allowed=0
[ 579.602458] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 579.631181] ? lock_downgrade+0x900/0x900
[ 579.635333] ? trace_hardirqs_off+0xb8/0x310
[ 579.639743] ? trace_hardirqs_off+0xb8/0x310
[ 579.644164] __alloc_pages_slowpath+0x26e8/0x2e10
[ 579.649030] ? warn_alloc+0x120/0x120
[ 579.652918] ? zap_class+0x640/0x640
[ 579.656634] ? warn_alloc+0x120/0x120
[ 579.660435] ? warn_alloc+0x120/0x120
[ 579.664236] ? print_usage_bug+0xc0/0xc0
[ 579.668294] ? find_held_lock+0x36/0x1c0
[ 579.672353] ? print_usage_bug+0xc0/0xc0
[ 579.676412] ? cpuacct_charge+0x265/0x440
[ 579.680563] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 579.686094] ? should_fail+0x22d/0xd01
[ 579.689975] ? find_held_lock+0x36/0x1c0
[ 579.694034] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 579.699131] ? __lock_acquire+0x62f/0x4c20
[ 579.703363] ? should_fail+0x22d/0xd01
[ 579.707254] ? mark_held_locks+0x130/0x130
[ 579.711491] ? mark_held_locks+0x130/0x130
[ 579.715721] ? __lock_acquire+0x62f/0x4c20
[ 579.719957] ? zap_class+0x640/0x640
[ 579.723667] ? __lock_is_held+0xb5/0x140
[ 579.727732] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 579.733270] ? check_preemption_disabled+0x48/0x280
[ 579.738296] ? __lock_is_held+0xb5/0x140
[ 579.742361] __alloc_pages_nodemask+0xa80/0xde0
[ 579.747027] ? zap_class+0x640/0x640
[ 579.750744] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 579.755766] ? find_held_lock+0x36/0x1c0
[ 579.759832] ? ____cache_alloc_node+0x1c7/0x1e0
[ 579.764669] ? lock_downgrade+0x900/0x900
[ 579.768815] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 579.774353] cache_grow_begin+0xa5/0x8c0
[ 579.778406] ? do_raw_spin_unlock+0xa7/0x330
[ 579.782822] fallback_alloc+0x204/0x2e0
[ 579.786823] ____cache_alloc_node+0x1c7/0x1e0
[ 579.791316] kmem_cache_alloc+0x1f8/0x730
[ 579.795475] skb_clone+0x1bb/0x500
[ 579.799014] ? finish_task_switch+0x2f4/0x910
[ 579.803507] ? skb_split+0x11e0/0x11e0
[ 579.807393] ? preempt_notifier_register+0x200/0x200
[ 579.812494] ? __switch_to_asm+0x34/0x70
[ 579.816552] ? __switch_to_asm+0x34/0x70
[ 579.820608] ? __switch_to_asm+0x40/0x70
[ 579.824667] ? __switch_to_asm+0x34/0x70
[ 579.828723] ? __switch_to_asm+0x40/0x70
[ 579.832783] ? __switch_to_asm+0x34/0x70
[ 579.836837] ? __switch_to_asm+0x40/0x70
[ 579.840891] ? __switch_to_asm+0x34/0x70
[ 579.844959] ? __switch_to_asm+0x34/0x70
[ 579.849015] ? __switch_to_asm+0x40/0x70
[ 579.853071] ? __switch_to_asm+0x34/0x70
[ 579.857137] bpf_clone_redirect+0xb9/0x490
[ 579.861365] ? __schedule+0x8d7/0x21d0
[ 579.865254] bpf_prog_bebbfe2050753572+0xce4/0x1000
[ 579.870264] ? __sched_text_start+0x8/0x8
[ 579.874414] ? retint_kernel+0x2d/0x2d
[ 579.878302] ? trace_hardirqs_on_caller+0xc0/0x310
[ 579.883233] ? find_held_lock+0x36/0x1c0
[ 579.887296] ? lock_acquire+0x1ed/0x520
[ 579.891264] ? bpf_test_run+0x3cb/0x780
[ 579.895231] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 579.900764] ? check_preemption_disabled+0x48/0x280
[ 579.905781] ? kasan_check_read+0x11/0x20
[ 579.909933] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 579.915204] ? rcu_softirq_qs+0x20/0x20
[ 579.919351] ? preempt_schedule+0x4d/0x60
[ 579.923497] ? ___preempt_schedule+0x16/0x18
[ 579.927916] ? bpf_test_run+0x25d/0x780
[ 579.931893] ? netlink_diag_dump+0x2a0/0x2a0
[ 579.936313] ? bpf_prog_test_run_skb+0x5ea/0xcb0
[ 579.941065] ? bpf_prog_test_run_skb+0x73b/0xcb0
[ 579.945823] ? bpf_test_finish.isra.9+0x1a1/0x1f0
[ 579.950663] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 579.955507] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 579.960347] ? bpf_prog_test_run+0x130/0x1a0
[ 579.964754] ? __x64_sys_bpf+0x3d8/0x520
[ 579.968809] ? bpf_prog_get+0x20/0x20
[ 579.972620] ? do_syscall_64+0x1b9/0x820
[ 579.976677] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 579.982036] ? syscall_return_slowpath+0x5e0/0x5e0
[ 579.986958] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 579.991795] ? trace_hardirqs_on_caller+0x310/0x310
[ 579.996982] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 580.001995] ? prepare_exit_to_usermode+0x291/0x3b0
[ 580.007013] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 580.011857] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 580.017229] CPU: 0 PID: 5520 Comm: rsyslogd Not tainted 4.20.0-rc1+ #137
[ 580.017234] warn_alloc_show_mem: 1 callbacks suppressed
[ 580.017241] Mem-Info:
[ 580.024072] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 580.029440] active_anon:58077 inactive_anon:3958 isolated_anon:0
[ 580.029440] active_file:12 inactive_file:14 isolated_file:0
[ 580.029440] unevictable:0 dirty:0 writeback:0 unstable:0
[ 580.029440] slab_reclaimable:11484 slab_unreclaimable:1464692
[ 580.029440] mapped:16386 shmem:4014 pagetables:510 bounce:0
[ 580.029440] free:13720 free_pcp:432 free_cma:0
[ 580.031803] Call Trace:
[ 580.041175] Node 0 active_anon:232308kB inactive_anon:15832kB active_file:48kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:65544kB dirty:0kB writeback:0kB shmem:16056kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 217088kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 580.074279]
[ 580.076850] Node 0 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
[ 580.104611] dump_stack+0x244/0x39d
[ 580.106730] lowmem_reserve[]: 0 2818 6321 6321
[ 580.132844] ? dump_stack_print_info.cold.1+0x20/0x20
[ 580.136535] Node 0 DMA32 free:25040kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888772kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 580.141119] warn_alloc.cold.116+0xb7/0x1bd
[ 580.146282] lowmem_reserve[]: 0 0 3503 3503
[ 580.173606] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 580.177904] Node 0 Normal free:13932kB min:37364kB low:46704kB high:56044kB active_anon:232308kB inactive_anon:15832kB active_file:48kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5216kB pagetables:2040kB bounce:0kB free_pcp:1480kB local_pcp:152kB free_cma:0kB
[ 580.182224] ? lock_downgrade+0x900/0x900
[ 580.187421] lowmem_reserve[]: 0 0 0 0
[ 580.216585] ? trace_hardirqs_off+0xb8/0x310
[ 580.220694] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
[ 580.224487] ? trace_hardirqs_off+0xb8/0x310
[ 580.228865] Node 0 DMA32: 4*4kB (UM) 2*8kB (UM) 3*16kB (M) 2*32kB (M) 3*64kB (M) 5*128kB (UM) 4*256kB (UM) 3*512kB (M) 3*1024kB (UM) 3*2048kB (UM) 3*4096kB (M) = 25040kB
[ 580.242392] __alloc_pages_slowpath+0x26e8/0x2e10
[ 580.246768] Node 0 Normal: 1007*4kB (UMEH) 460*8kB (ME) 157*16kB (ME) 50*32kB (M) 13*64kB (UM) 0*128kB 1*256kB (U) 0*512kB 1*1024kB (U) 0*2048kB 0*4096kB = 13932kB
[ 580.262037] ? warn_alloc+0x120/0x120
[ 580.266836] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 580.281557] ? warn_alloc+0x120/0x120
[ 580.285330] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 580.294148] ? __lock_acquire+0x62f/0x4c20
[ 580.297919] 4040 total pagecache pages
[ 580.306481] ? warn_alloc+0x120/0x120
[ 580.310696] 0 pages in swap cache
[ 580.314563] ? print_usage_bug+0xc0/0xc0
[ 580.318336] Swap cache stats: add 0, delete 0, find 0/0
[ 580.321775] ? print_usage_bug+0xc0/0xc0
[ 580.325807] Free swap = 0kB
[ 580.331156] ? mark_held_locks+0x130/0x130
[ 580.335182] Total swap = 0kB
[ 580.335190] 1965979 pages RAM
[ 580.338658] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 580.342870] 0 pages HighMem/MovableOnly
[ 580.345893] ? should_fail+0x22d/0xd01
[ 580.348965] 342854 pages reserved
[ 580.354480] ? zap_class+0x640/0x640
[ 580.354498] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 580.358441] 0 pages cma reserved
[ 580.362314] ? __lock_acquire+0x62f/0x4c20
[ 580.365889] syz-executor1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 580.369443] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 580.374514] syz-executor1 cpuset=syz1 mems_allowed=0
[ 580.377874] ? should_fail+0x22d/0xd01
[ 580.406581] ? mark_held_locks+0x130/0x130
[ 580.410814] ? mark_held_locks+0x130/0x130
[ 580.415043] ? lock_downgrade+0x900/0x900
[ 580.419185] ? zap_class+0x640/0x640
[ 580.422897] ? zap_class+0x640/0x640
[ 580.426612] ? zap_class+0x640/0x640
[ 580.430319] ? do_raw_spin_unlock+0xa7/0x330
[ 580.434720] ? trace_hardirqs_on+0x310/0x310
[ 580.439121] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 580.444656] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 580.450190] ? check_preemption_disabled+0x48/0x280
[ 580.455211] ? __lock_is_held+0xb5/0x140
[ 580.459276] __alloc_pages_nodemask+0xa80/0xde0
[ 580.463943] ? zap_class+0x640/0x640
[ 580.467653] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 580.472671] ? find_held_lock+0x36/0x1c0
[ 580.476733] ? ____cache_alloc_node+0x1c7/0x1e0
[ 580.481398] ? lock_downgrade+0x900/0x900
[ 580.485547] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 580.491080] cache_grow_begin+0xa5/0x8c0
[ 580.495154] ? do_raw_spin_unlock+0xa7/0x330
[ 580.499566] fallback_alloc+0x204/0x2e0
[ 580.503539] ____cache_alloc_node+0x1c7/0x1e0
[ 580.508032] kmem_cache_alloc_node+0xe3/0x730
[ 580.512518] ? __kmalloc_node_track_caller+0x50/0x70
[ 580.517617] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 580.523153] __alloc_skb+0x119/0x770
[ 580.526864] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 580.532233] ? netdev_alloc_frag+0x1f0/0x1f0
[ 580.536640] ? vprintk_default+0x28/0x30
[ 580.540697] ? vprintk_func+0x85/0x181
[ 580.544577] ? printk+0xa7/0xcf
[ 580.547857] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 580.552616] ? mark_held_locks+0x130/0x130
[ 580.556861] new_skb+0x26/0x1c0
[ 580.560141] aoecmd_cfg+0x279/0x7f0
[ 580.563774] ? aoecmd_ata_rsp+0x10d0/0x10d0
[ 580.568094] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 580.573635] ? __lock_is_held+0xb5/0x140
[ 580.577702] discover_timer+0x50/0x60
[ 580.581500] call_timer_fn+0x272/0x920
[ 580.585381] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 580.590216] ? process_timeout+0x40/0x40
[ 580.594281] ? mark_held_locks+0xc7/0x130
[ 580.598429] ? _raw_spin_unlock_irq+0x27/0x80
[ 580.602922] ? _raw_spin_unlock_irq+0x27/0x80
[ 580.607409] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 580.612245] ? lockdep_hardirqs_on+0x296/0x5b0
[ 580.616827] ? trace_hardirqs_on+0xbd/0x310
[ 580.621151] ? kasan_check_read+0x11/0x20
[ 580.625294] ? __run_timers+0x7da/0xc70
[ 580.629266] ? trace_hardirqs_off_caller+0x310/0x310
[ 580.634378] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 580.639215] __run_timers+0x7e5/0xc70
[ 580.643020] ? timer_fixup_init+0x70/0x70
[ 580.647163] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 580.652174] ? zap_class+0x640/0x640
[ 580.655889] ? print_usage_bug+0xc0/0xc0
[ 580.659944] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 580.665138] ? find_held_lock+0x36/0x1c0
[ 580.669198] ? zap_class+0x640/0x640
[ 580.672910] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 580.678441] ? check_preemption_disabled+0x48/0x280
[ 580.683456] ? __lock_is_held+0xb5/0x140
[ 580.687515] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 580.693049] ? check_preemption_disabled+0x48/0x280
[ 580.698062] run_timer_softirq+0x52/0xb0
[ 580.702115] ? rcu_read_lock_sched_held+0x14f/0x180
[ 580.707127] __do_softirq+0x308/0xb7e
[ 580.710924] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 580.715414] ? lock_downgrade+0x900/0x900
[ 580.719558] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 580.724665] ? pvclock_read_flags+0x160/0x160
[ 580.729155] ? lapic_next_event+0x5a/0x90
[ 580.733299] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 580.738841] ? kvm_clock_read+0x18/0x30
[ 580.742813] ? kvm_sched_clock_read+0x9/0x20
[ 580.747227] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 580.752756] ? check_preemption_disabled+0x48/0x280
[ 580.757772] irq_exit+0x17f/0x1c0
[ 580.761217] smp_apic_timer_interrupt+0x1cb/0x760
[ 580.766053] ? smp_call_function_single_interrupt+0x650/0x650
[ 580.771931] ? interrupt_entry+0xb5/0xc0
[ 580.775986] ? trace_hardirqs_off_caller+0xbb/0x310
[ 580.781006] ? trace_hardirqs_off_caller+0xbb/0x310
[ 580.786018] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 580.790863] ? trace_hardirqs_on_caller+0x310/0x310
[ 580.795870] ? trace_hardirqs_on_caller+0x310/0x310
[ 580.800880] ? task_prio+0x50/0x50
[ 580.804417] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 580.809951] ? check_preemption_disabled+0x48/0x280
[ 580.814966] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 580.819806] apic_timer_interrupt+0xf/0x20
[ 580.824037]
[ 580.826270] RIP: 0010:_raw_spin_unlock_irq+0x56/0x80
[ 580.831373] Code: 51 89 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 32 48 83 3d 93 cf 82 01 00 74 1f fb 66 0f 1f 44 00 00 01 00 00 00 e8 b0 87 86 f9 65 8b 05 89 c1 32 78 85 c0 74 05 5b
[ 580.850264] RSP: 0000:ffff8801bb976610 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 580.857962] RAX: dffffc0000000000 RBX: ffff88021fffdb80 RCX: 1ffff10037751931
[ 580.865229] RDX: 1ffffffff12a3f78 RSI: 0000000000000000 RDI: ffffffff8951fbc0
[ 580.872489] RBP: ffff8801bb976618 R08: ffff8801bba8c988 R09: 0000000000000006
[ 580.879749] R10: 0000000000000000 R11: ffff8801bba8c0c0 R12: ffffffff8951fbb0
[ 580.887011] R13: ffff8801bb9767f8 R14: 0000000000000001 R15: ffff8801bb976ec8
[ 580.894296] shrink_inactive_list+0xa3a/0x1c60
[ 580.898882] ? putback_inactive_pages+0x27e0/0x27e0
[ 580.903896] ? kasan_check_read+0x11/0x20
[ 580.908047] ? mem_cgroup_get_nr_swap_pages+0x18a/0x340
[ 580.913407] ? blk_lld_busy+0x70/0x70
[ 580.917211] ? throttle_direct_reclaim+0x9e0/0x9e0
[ 580.922138] ? find_held_lock+0x36/0x1c0
[ 580.926210] shrink_node_memcg+0x78b/0x18f0
[ 580.930539] ? shrink_active_list+0x1f00/0x1f00
[ 580.935206] ? lock_downgrade+0x900/0x900
[ 580.939352] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 580.944451] ? cgroup_procs_write_finish+0xf0/0xf0
[ 580.949374] ? ___preempt_schedule+0x16/0x18
[ 580.953786] ? _raw_spin_unlock+0x2c/0x50
[ 580.957942] shrink_node+0x3bc/0x16b0
[ 580.961740] ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[ 580.967034] ? shrink_node_memcg+0x18f0/0x18f0
[ 580.971608] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 580.976184] ? trace_hardirqs_on+0xbd/0x310
[ 580.980497] ? vmpressure+0x271/0x340
[ 580.984295] ? do_raw_spin_trylock+0x270/0x270
[ 580.988876] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 580.994409] ? __cpuset_node_allowed+0x19b/0x660
[ 580.999161] ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[ 581.004868] ? vmpressure+0x1a2/0x340
[ 581.008669] do_try_to_free_pages+0x3e7/0x1290
[ 581.013247] ? zap_class+0x640/0x640
[ 581.016971] ? shrink_node+0x16b0/0x16b0
[ 581.021027] ? __lock_is_held+0xb5/0x140
[ 581.025092] try_to_free_pages+0x4d0/0xb90
[ 581.029324] ? do_try_to_free_pages+0x1290/0x1290
[ 581.034169] ? lock_acquire+0x1ed/0x520
[ 581.038141] ? set_page_refcounted+0x280/0x280
[ 581.042728] ? lock_release+0xa00/0xa00
[ 581.046697] ? _raw_spin_unlock_irq+0x60/0x80
[ 581.051189] ? psi_memstall_enter+0x240/0x2b0
[ 581.055682] ? psi_memstall_tick+0x230/0x230
[ 581.060097] __alloc_pages_slowpath+0xa14/0x2e10
[ 581.064877] ? warn_alloc+0x120/0x120
[ 581.068670] ? mark_held_locks+0x130/0x130
[ 581.072913] ? warn_alloc+0x120/0x120
[ 581.076734] ? print_usage_bug+0xc0/0xc0
[ 581.080819] ? print_usage_bug+0xc0/0xc0
[ 581.084877] ? perf_event_update_userpage+0xcd0/0xcd0
[ 581.090066] ? print_usage_bug+0xc0/0xc0
[ 581.094125] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 581.099656] ? should_fail+0x22d/0xd01
[ 581.103534] ? zap_class+0x640/0x640
[ 581.107243] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 581.112340] ? zap_class+0x640/0x640
[ 581.116070] ? __lock_is_held+0xb5/0x140
[ 581.120132] ? zap_class+0x640/0x640
[ 581.123860] ? lock_release+0xa00/0xa00
[ 581.127836] ? perf_trace_sched_process_exec+0x860/0x860
[ 581.133287] ? check_preemption_disabled+0x48/0x280
[ 581.138304] ? __might_sleep+0x95/0x190
[ 581.142278] __alloc_pages_nodemask+0xa80/0xde0
[ 581.146993] ? zap_class+0x640/0x640
[ 581.150703] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 581.155725] ? mark_held_locks+0xc7/0x130
[ 581.159870] ? cache_grow_begin+0x65/0x8c0
[ 581.164102] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 581.168678] ? trace_hardirqs_on+0xbd/0x310
[ 581.172994] ? fallback_alloc+0x204/0x2e0
[ 581.177135] ? trace_hardirqs_off_caller+0x310/0x310
[ 581.182234] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 581.187770] cache_grow_begin+0xa5/0x8c0
[ 581.191834] ? do_raw_spin_unlock+0xa7/0x330
[ 581.196241] fallback_alloc+0x204/0x2e0
[ 581.200218] ____cache_alloc_node+0x1c7/0x1e0
[ 581.204715] kmem_cache_alloc_trace+0x214/0x750
[ 581.209385] do_syslog+0xb9b/0x1690
[ 581.213012] ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 581.218024] ? finish_wait+0x430/0x430
[ 581.221914] ? aa_path_link+0x5e0/0x5e0
[ 581.225894] kmsg_read+0x8f/0xc0
[ 581.229253] ? kmsg_poll+0xb0/0xb0
[ 581.232795] proc_reg_read+0x2a3/0x3d0
[ 581.236773] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 581.241712] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 581.247240] ? fsnotify+0x4e5/0xf20
[ 581.250868] __vfs_read+0x117/0x9b0
[ 581.254489] ? debug_lockdep_rcu_enabled+0x77/0x90
[ 581.259415] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 581.264344] ? vfs_copy_file_range+0xb90/0xb90
[ 581.268918] ? fsnotify+0xf20/0xf20
[ 581.272541] ? fsnotify_first_mark+0x350/0x350
[ 581.277128] ? security_file_permission+0x1c2/0x220
[ 581.282141] ? rw_verify_area+0x118/0x360
[ 581.286284] vfs_read+0x17f/0x3c0
[ 581.289734] ksys_read+0x101/0x260
[ 581.293270] ? kernel_write+0x120/0x120
[ 581.297238] ? trace_hardirqs_off_caller+0x310/0x310
[ 581.302340] __x64_sys_read+0x73/0xb0
[ 581.306135] do_syscall_64+0x1b9/0x820
[ 581.310024] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 581.315381] ? syscall_return_slowpath+0x5e0/0x5e0
[ 581.320301] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 581.325137] ? trace_hardirqs_on_caller+0x310/0x310
[ 581.330154] ? prepare_exit_to_usermode+0x291/0x3b0
[ 581.335171] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 581.340013] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 581.345195] RIP: 0033:0x7f3ff4f741fd
[ 581.348918] Code: Bad RIP value.
[ 581.352587] RSP: 002b:00007f3ff2513e30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 581.360294] RAX: ffffffffffffffda RBX: 0000000000dac670 RCX: 00007f3ff4f741fd
[ 581.367559] RDX: 0000000000000fff RSI: 00007f3ff3d485a0 RDI: 0000000000000004
[ 581.374821] RBP: 0000000000000000 R08: 0000000000d97260 R09: 0000000000000000
[ 581.382081] R10: 7269762f73656369 R11: 0000000000000293 R12: 000000000065e420
[ 581.389345] R13: 00007f3ff25149c0 R14: 00007f3ff55b9040 R15: 0000000000000003
[ 581.396634] CPU: 1 PID: 25729 Comm: syz-executor1 Not tainted 4.20.0-rc1+ #137
[ 581.396692] aoe: skb alloc failure
[ 581.403985] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 581.403990] Call Trace:
[ 581.403997]
[ 581.404014] dump_stack+0x244/0x39d
[ 581.404033] ? dump_stack_print_info.cold.1+0x20/0x20
[ 581.407568] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 581.416896] warn_alloc.cold.116+0xb7/0x1bd
[ 581.419446] rsyslogd cpuset=/ mems_allowed=0
[ 581.421581] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 581.453913] ? lock_downgrade+0x900/0x900
[ 581.458062] ? trace_hardirqs_off+0xb8/0x310
[ 581.462475] ? trace_hardirqs_off+0xb8/0x310
[ 581.466884] __alloc_pages_slowpath+0x26e8/0x2e10
[ 581.471743] ? warn_alloc+0x120/0x120
[ 581.475547] ? warn_alloc+0x120/0x120
[ 581.479345] ? warn_alloc+0x120/0x120
[ 581.483141] ? print_usage_bug+0xc0/0xc0
[ 581.487198] ? print_usage_bug+0xc0/0xc0
[ 581.491252] ? mark_held_locks+0x130/0x130
[ 581.495485] ? should_fail+0x22d/0xd01
[ 581.499369] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 581.504901] ? should_fail+0x22d/0xd01
[ 581.508791] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 581.513892] ? __lock_acquire+0x62f/0x4c20
[ 581.518122] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 581.523220] ? __lock_acquire+0x62f/0x4c20
[ 581.527447] ? should_fail+0x22d/0xd01
[ 581.531336] ? mark_held_locks+0x130/0x130
[ 581.535567] ? mark_held_locks+0x130/0x130
[ 581.539799] ? zap_class+0x640/0x640
[ 581.543506] ? check_preemption_disabled+0x48/0x280
[ 581.548520] ? zap_class+0x640/0x640
[ 581.552312] ? print_usage_bug+0xc0/0xc0
[ 581.556370] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 581.561900] ? check_preemption_disabled+0x48/0x280
[ 581.566920] ? __lock_is_held+0xb5/0x140
[ 581.570979] __alloc_pages_nodemask+0xa80/0xde0
[ 581.575638] ? zap_class+0x640/0x640
[ 581.579348] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 581.584370] ? find_held_lock+0x36/0x1c0
[ 581.588432] ? ____cache_alloc_node+0x1c7/0x1e0
[ 581.593098] ? lock_downgrade+0x900/0x900
[ 581.597247] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 581.602800] cache_grow_begin+0xa5/0x8c0
[ 581.606854] ? do_raw_spin_unlock+0xa7/0x330
[ 581.611261] fallback_alloc+0x204/0x2e0
[ 581.615247] ____cache_alloc_node+0x1c7/0x1e0
[ 581.619743] kmem_cache_alloc_node+0xe3/0x730
[ 581.624245] ? ipv6_get_ifaddr+0x42e/0x620
[ 581.628507] __alloc_skb+0x119/0x770
[ 581.632214] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 581.637494] ? netdev_alloc_frag+0x1f0/0x1f0
[ 581.641901] ? lock_downgrade+0x900/0x900
[ 581.646054] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 581.651671] ? refcount_sub_and_test_checked+0x203/0x310
[ 581.657120] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 581.662562] ? addrconf_rs_timer+0x690/0x690
[ 581.666975] ndisc_alloc_skb+0x144/0x340
[ 581.671031] ndisc_send_rs+0x331/0x6e0
[ 581.674918] addrconf_rs_timer+0x314/0x690
[ 581.679160] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 581.683396] call_timer_fn+0x272/0x920
[ 581.687294] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 581.691522] ? process_timeout+0x40/0x40
[ 581.695582] ? __run_timers+0x7da/0xc70
[ 581.699555] ? _raw_spin_unlock_irq+0x27/0x80
[ 581.704044] ? _raw_spin_unlock_irq+0x27/0x80
[ 581.708531] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 581.712769] ? lockdep_hardirqs_on+0x296/0x5b0
[ 581.717349] ? trace_hardirqs_on+0xbd/0x310
[ 581.721661] ? kasan_check_read+0x11/0x20
[ 581.725803] ? __run_timers+0x7da/0xc70
[ 581.729774] ? trace_hardirqs_off_caller+0x310/0x310
[ 581.734883] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 581.739109] __run_timers+0x7e5/0xc70
[ 581.742910] ? timer_fixup_init+0x70/0x70
[ 581.747052] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 581.752061] ? zap_class+0x640/0x640
[ 581.755774] ? enqueue_hrtimer+0x1a5/0x560
[ 581.760007] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 581.765195] ? find_held_lock+0x36/0x1c0
[ 581.769258] ? zap_class+0x640/0x640
[ 581.772970] ? pvclock_read_flags+0x160/0x160
[ 581.777459] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 581.782990] ? check_preemption_disabled+0x48/0x280
[ 581.788013] ? __lock_is_held+0xb5/0x140
[ 581.792071] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 581.797605] ? check_preemption_disabled+0x48/0x280
[ 581.802623] run_timer_softirq+0x52/0xb0
[ 581.806681] ? rcu_read_lock_sched_held+0x14f/0x180
[ 581.811694] __do_softirq+0x308/0xb7e
[ 581.815491] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 581.819981] ? lock_downgrade+0x900/0x900
[ 581.824127] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 581.829229] ? pvclock_read_flags+0x160/0x160
[ 581.833724] ? lapic_next_event+0x5a/0x90
[ 581.837877] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 581.843411] ? kvm_clock_read+0x18/0x30
[ 581.847376] ? kvm_sched_clock_read+0x9/0x20
[ 581.851782] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 581.857312] ? check_preemption_disabled+0x48/0x280
[ 581.862327] irq_exit+0x17f/0x1c0
[ 581.865780] smp_apic_timer_interrupt+0x1cb/0x760
[ 581.870613] ? smp_reschedule_interrupt+0x109/0x650
[ 581.875627] ? smp_call_function_single_interrupt+0x650/0x650
[ 581.881508] ? interrupt_entry+0xb5/0xc0
[ 581.885562] ? trace_hardirqs_off_caller+0xbb/0x310
[ 581.890569] ? trace_hardirqs_off_caller+0xbb/0x310
[ 581.895583] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 581.900421] ? trace_hardirqs_on_caller+0x310/0x310
[ 581.905434] ? trace_hardirqs_on_caller+0x310/0x310
[ 581.910441] ? task_prio+0x50/0x50
[ 581.913979] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 581.919509] ? check_preemption_disabled+0x48/0x280
[ 581.924523] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 581.929369] apic_timer_interrupt+0xf/0x20
[ 581.933594]
[ 581.935830] RIP: 0010:kmem_cache_alloc+0x297/0x730
[ 581.940760] Code: 7e 0f 85 cf fe ff ff e8 c6 fd 3d ff e9 c5 fe ff ff e8 3d 33 c3 ff 48 83 3d 45 7c 8f 07 00 0f 84 41 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 54 fe ff ff 31 d2 be a5 01 00 00 48 c7 c7 92 52
[ 581.959651] RSP: 0000:ffff880181ff7738 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 581.967349] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 581.974613] RDX: 0000000000000000 RSI: ffff8801bfc4aa00 RDI: 0000000000000286
[ 581.981874] RBP: ffff880181ff77a0 R08: ffff8801bfc4a180 R09: 0000000000000000
[ 581.989137] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 581.996402] R13: ffff8801d9bee600 R14: ffff8801d9bee600 R15: 0000000000480020
[ 582.003693] skb_clone+0x1bb/0x500
[ 582.007242] ? finish_task_switch+0x2f4/0x910
[ 582.011739] ? skb_split+0x11e0/0x11e0
[ 582.015627] ? preempt_notifier_register+0x200/0x200
[ 582.020728] ? __switch_to_asm+0x34/0x70
[ 582.024786] ? __switch_to_asm+0x34/0x70
[ 582.028838] ? __switch_to_asm+0x40/0x70
[ 582.032897] ? __switch_to_asm+0x34/0x70
[ 582.036955] ? __switch_to_asm+0x40/0x70
[ 582.041008] ? __switch_to_asm+0x34/0x70
[ 582.045065] ? __switch_to_asm+0x40/0x70
[ 582.049118] ? __switch_to_asm+0x34/0x70
[ 582.053174] ? __switch_to_asm+0x34/0x70
[ 582.057232] ? __switch_to_asm+0x40/0x70
[ 582.061285] ? __switch_to_asm+0x34/0x70
[ 582.065350] bpf_clone_redirect+0xb9/0x490
[ 582.069576] ? __schedule+0x8d7/0x21d0
[ 582.073460] bpf_prog_bebbfe2050753572+0xce4/0x1000
[ 582.078472] ? __sched_text_start+0x8/0x8
[ 582.082615] ? retint_kernel+0x2d/0x2d
[ 582.086500] ? trace_hardirqs_on_caller+0xc0/0x310
[ 582.091430] ? find_held_lock+0x36/0x1c0
[ 582.095491] ? lock_acquire+0x1ed/0x520
[ 582.099458] ? bpf_test_run+0x3cb/0x780
[ 582.103429] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 582.108963] ? check_preemption_disabled+0x48/0x280
[ 582.113981] ? kasan_check_read+0x11/0x20
[ 582.118126] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 582.123397] ? rcu_softirq_qs+0x20/0x20
[ 582.127364] ? preempt_schedule+0x4d/0x60
[ 582.131506] ? ___preempt_schedule+0x16/0x18
[ 582.135917] ? bpf_test_run+0x25d/0x780
[ 582.139984] ? netlink_diag_dump+0x2a0/0x2a0
[ 582.144389] ? bpf_prog_test_run_skb+0x5ea/0xcb0
[ 582.149143] ? bpf_prog_test_run_skb+0x73b/0xcb0
[ 582.153894] ? bpf_test_finish.isra.9+0x1a1/0x1f0
[ 582.158738] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 582.163586] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 582.168421] ? bpf_prog_test_run+0x130/0x1a0
[ 582.172825] ? __x64_sys_bpf+0x3d8/0x520
[ 582.176880] ? bpf_prog_get+0x20/0x20
[ 582.180688] ? do_syscall_64+0x1b9/0x820
[ 582.185254] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 582.190616] ? syscall_return_slowpath+0x5e0/0x5e0
[ 582.195538] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 582.200383] ? trace_hardirqs_on_caller+0x310/0x310
[ 582.205392] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 582.210403] ? prepare_exit_to_usermode+0x291/0x3b0
[ 582.215416] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 582.220260] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 582.225637] CPU: 0 PID: 5520 Comm: rsyslogd Not tainted 4.20.0-rc1+ #137
[ 582.225641] warn_alloc_show_mem: 1 callbacks suppressed
[ 582.225648] Mem-Info:
[ 582.232475] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 582.237845] active_anon:58077 inactive_anon:3958 isolated_anon:0
[ 582.237845] active_file:12 inactive_file:14 isolated_file:0
[ 582.237845] unevictable:0 dirty:0 writeback:0 unstable:0
[ 582.237845] slab_reclaimable:11484 slab_unreclaimable:1464692
[ 582.237845] mapped:16386 shmem:4014 pagetables:510 bounce:0
[ 582.237845] free:13720 free_pcp:432 free_cma:0
[ 582.240219] Call Trace:
[ 582.249593] Node 0 active_anon:232308kB inactive_anon:15832kB active_file:48kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:65544kB dirty:0kB writeback:0kB shmem:16056kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 217088kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 582.282698]
[ 582.285261] Node 0 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
[ 582.313005] dump_stack+0x244/0x39d
[ 582.315123] lowmem_reserve[]: 0 2818 6321 6321
[ 582.341774] ? dump_stack_print_info.cold.1+0x20/0x20
[ 582.345369] Node 0 DMA32 free:25040kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888772kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 582.349947] warn_alloc.cold.116+0xb7/0x1bd
[ 582.355100] lowmem_reserve[]: 0 0 3503 3503
[ 582.382414] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 582.386709] Node 0 Normal free:13932kB min:37364kB low:46704kB high:56044kB active_anon:232308kB inactive_anon:15832kB active_file:48kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5216kB pagetables:2040kB bounce:0kB free_pcp:1480kB local_pcp:152kB free_cma:0kB
[ 582.391018] ? lock_downgrade+0x900/0x900
[ 582.395827] lowmem_reserve[]: 0 0 0 0
[ 582.424972] ? trace_hardirqs_off+0xb8/0x310
[ 582.429085] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
[ 582.432879] ? trace_hardirqs_off+0xb8/0x310
[ 582.437257] Node 0 DMA32: 4*4kB (UM) 2*8kB (UM) 3*16kB (M) 2*32kB (M) 3*64kB (M) 5*128kB (UM) 4*256kB (UM) 3*512kB (M) 3*1024kB (UM) 3*2048kB (UM) 3*4096kB (M) = 25040kB
[ 582.450773] __alloc_pages_slowpath+0x26e8/0x2e10
[ 582.455148] Node 0 Normal: 1007*4kB (UMEH) 460*8kB (ME) 157*16kB (ME) 50*32kB (M) 13*64kB (UM) 0*128kB 1*256kB (U) 0*512kB 1*1024kB (U) 0*2048kB 0*4096kB = 13932kB
[ 582.470422] ? warn_alloc+0x120/0x120
[ 582.475220] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 582.489945] ? warn_alloc+0x120/0x120
[ 582.493717] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 582.502534] ? __lock_acquire+0x62f/0x4c20
[ 582.506306] 4040 total pagecache pages
[ 582.514868] ? warn_alloc+0x120/0x120
[ 582.519080] 0 pages in swap cache
[ 582.522952] ? print_usage_bug+0xc0/0xc0
[ 582.526727] Swap cache stats: add 0, delete 0, find 0/0
[ 582.530165] ? print_usage_bug+0xc0/0xc0
[ 582.534197] Free swap = 0kB
[ 582.539543] ? mark_held_locks+0x130/0x130
[ 582.543576] Total swap = 0kB
[ 582.546582] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 582.550780] 1965979 pages RAM
[ 582.553783] ? should_fail+0x22d/0xd01
[ 582.559285] 0 pages HighMem/MovableOnly
[ 582.559292] 342854 pages reserved
[ 582.562376] ? zap_class+0x640/0x640
[ 582.562393] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 582.566247] 0 pages cma reserved
[ 582.570219] ? __lock_acquire+0x62f/0x4c20
[ 582.573728] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 582.577349] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 582.582498] syz-executor1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 582.585774] ? should_fail+0x22d/0xd01
[ 582.589980] syz-executor1 cpuset=syz1 mems_allowed=0
[ 582.596552] ? mark_held_locks+0x130/0x130
[ 582.625290] ? mark_held_locks+0x130/0x130
[ 582.629528] ? lock_downgrade+0x900/0x900
[ 582.633686] ? zap_class+0x640/0x640
[ 582.637394] ? zap_class+0x640/0x640
[ 582.641108] ? zap_class+0x640/0x640
[ 582.644813] ? do_raw_spin_unlock+0xa7/0x330
[ 582.649216] ? trace_hardirqs_on+0x310/0x310
[ 582.653619] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 582.659154] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 582.664691] ? check_preemption_disabled+0x48/0x280
[ 582.669711] ? __lock_is_held+0xb5/0x140
[ 582.673770] __alloc_pages_nodemask+0xa80/0xde0
[ 582.678434] ? zap_class+0x640/0x640
[ 582.682144] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 582.687167] ? find_held_lock+0x36/0x1c0
[ 582.691228] ? ____cache_alloc_node+0x1c7/0x1e0
[ 582.695909] ? lock_downgrade+0x900/0x900
[ 582.700060] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 582.705594] cache_grow_begin+0xa5/0x8c0
[ 582.709656] ? do_raw_spin_unlock+0xa7/0x330
[ 582.714072] fallback_alloc+0x204/0x2e0
[ 582.718045] ____cache_alloc_node+0x1c7/0x1e0
[ 582.722539] kmem_cache_alloc_node+0xe3/0x730
[ 582.727027] ? __kmalloc_node_track_caller+0x50/0x70
[ 582.732126] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 582.737674] __alloc_skb+0x119/0x770
[ 582.741385] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 582.746744] ? netdev_alloc_frag+0x1f0/0x1f0
[ 582.751152] ? vprintk_default+0x28/0x30
[ 582.755210] ? vprintk_func+0x85/0x181
[ 582.759103] ? printk+0xa7/0xcf
[ 582.762376] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 582.767126] ? mark_held_locks+0x130/0x130
[ 582.771358] new_skb+0x26/0x1c0
[ 582.774630] aoecmd_cfg+0x279/0x7f0
[ 582.778262] ? aoecmd_ata_rsp+0x10d0/0x10d0
[ 582.782581] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 582.788123] ? __lock_is_held+0xb5/0x140
[ 582.792186] discover_timer+0x50/0x60
[ 582.795983] call_timer_fn+0x272/0x920
[ 582.799864] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 582.804701] ? process_timeout+0x40/0x40
[ 582.808763] ? mark_held_locks+0xc7/0x130
[ 582.812912] ? _raw_spin_unlock_irq+0x27/0x80
[ 582.817402] ? _raw_spin_unlock_irq+0x27/0x80
[ 582.821887] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 582.826723] ? lockdep_hardirqs_on+0x296/0x5b0
[ 582.831301] ? trace_hardirqs_on+0xbd/0x310
[ 582.835619] ? kasan_check_read+0x11/0x20
[ 582.839771] ? __run_timers+0x7da/0xc70
[ 582.843739] ? trace_hardirqs_off_caller+0x310/0x310
[ 582.848845] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 582.853680] __run_timers+0x7e5/0xc70
[ 582.857482] ? timer_fixup_init+0x70/0x70
[ 582.861630] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 582.866662] ? zap_class+0x640/0x640
[ 582.870373] ? print_usage_bug+0xc0/0xc0
[ 582.874429] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 582.879621] ? find_held_lock+0x36/0x1c0
[ 582.883686] ? zap_class+0x640/0x640
[ 582.887397] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 582.892926] ? check_preemption_disabled+0x48/0x280
[ 582.897945] ? __lock_is_held+0xb5/0x140
[ 582.902003] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 582.907542] ? check_preemption_disabled+0x48/0x280
[ 582.912567] run_timer_softirq+0x52/0xb0
[ 582.916620] ? rcu_read_lock_sched_held+0x14f/0x180
[ 582.921656] __do_softirq+0x308/0xb7e
[ 582.925452] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 582.929939] ? lock_downgrade+0x900/0x900
[ 582.934087] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 582.939190] ? pvclock_read_flags+0x160/0x160
[ 582.943680] ? lapic_next_event+0x5a/0x90
[ 582.947825] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 582.953367] ? kvm_clock_read+0x18/0x30
[ 582.957331] ? kvm_sched_clock_read+0x9/0x20
[ 582.961733] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 582.967266] ? check_preemption_disabled+0x48/0x280
[ 582.972282] irq_exit+0x17f/0x1c0
[ 582.975742] smp_apic_timer_interrupt+0x1cb/0x760
[ 582.980577] ? smp_call_function_single_interrupt+0x650/0x650
[ 582.986467] ? interrupt_entry+0xb5/0xc0
[ 582.990546] ? trace_hardirqs_off_caller+0xbb/0x310
[ 582.995555] ? trace_hardirqs_off_caller+0xbb/0x310
[ 583.000580] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 583.005417] ? trace_hardirqs_on_caller+0x310/0x310
[ 583.010424] ? trace_hardirqs_on_caller+0x310/0x310
[ 583.015433] ? task_prio+0x50/0x50
[ 583.018963] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 583.024498] ? check_preemption_disabled+0x48/0x280
[ 583.029515] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 583.034359] apic_timer_interrupt+0xf/0x20
[ 583.038583]
[ 583.040815] RIP: 0010:_raw_spin_unlock_irq+0x56/0x80
[ 583.045914] Code: 51 89 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 32 48 83 3d 93 cf 82 01 00 74 1f fb 66 0f 1f 44 00 00 01 00 00 00 e8 b0 87 86 f9 65 8b 05 89 c1 32 78 85 c0 74 05 5b
[ 583.064810] RSP: 0000:ffff8801bb976610 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 583.072512] RAX: dffffc0000000000 RBX: ffff88021fffdb80 RCX: 1ffff10037751931
[ 583.079773] RDX: 1ffffffff12a3f78 RSI: 0000000000000000 RDI: ffffffff8951fbc0
[ 583.087037] RBP: ffff8801bb976618 R08: ffff8801bba8c988 R09: 0000000000000006
[ 583.094297] R10: 0000000000000000 R11: ffff8801bba8c0c0 R12: ffffffff8951fbb0
[ 583.101559] R13: ffff8801bb9767f8 R14: 0000000000000001 R15: ffff8801bb976ec8
[ 583.108844] shrink_inactive_list+0xa3a/0x1c60
[ 583.113429] ? putback_inactive_pages+0x27e0/0x27e0
[ 583.118442] ? kasan_check_read+0x11/0x20
[ 583.122585] ? mem_cgroup_get_nr_swap_pages+0x18a/0x340
[ 583.127953] ? blk_lld_busy+0x70/0x70
[ 583.131756] ? throttle_direct_reclaim+0x9e0/0x9e0
[ 583.136688] ? find_held_lock+0x36/0x1c0
[ 583.140747] shrink_node_memcg+0x78b/0x18f0
[ 583.145072] ? shrink_active_list+0x1f00/0x1f00
[ 583.149738] ? lock_downgrade+0x900/0x900
[ 583.153883] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 583.158984] ? cgroup_procs_write_finish+0xf0/0xf0
[ 583.163908] ? ___preempt_schedule+0x16/0x18
[ 583.168321] ? _raw_spin_unlock+0x2c/0x50
[ 583.172467] shrink_node+0x3bc/0x16b0
[ 583.176259] ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[ 583.181553] ? shrink_node_memcg+0x18f0/0x18f0
[ 583.186571] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 583.191148] ? trace_hardirqs_on+0xbd/0x310
[ 583.195466] ? vmpressure+0x271/0x340
[ 583.199268] ? do_raw_spin_trylock+0x270/0x270
[ 583.203848] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 583.209381] ? __cpuset_node_allowed+0x19b/0x660
[ 583.214132] ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[ 583.219837] ? vmpressure+0x1a2/0x340
[ 583.223647] do_try_to_free_pages+0x3e7/0x1290
[ 583.228219] ? zap_class+0x640/0x640
[ 583.231941] ? shrink_node+0x16b0/0x16b0
[ 583.235995] ? __lock_is_held+0xb5/0x140
[ 583.240147] try_to_free_pages+0x4d0/0xb90
[ 583.244380] ? do_try_to_free_pages+0x1290/0x1290
[ 583.249226] ? lock_acquire+0x1ed/0x520
[ 583.253192] ? set_page_refcounted+0x280/0x280
[ 583.257775] ? lock_release+0xa00/0xa00
[ 583.261747] ? _raw_spin_unlock_irq+0x60/0x80
[ 583.266240] ? psi_memstall_enter+0x240/0x2b0
[ 583.270732] ? psi_memstall_tick+0x230/0x230
[ 583.275143] __alloc_pages_slowpath+0xa14/0x2e10
[ 583.279913] ? warn_alloc+0x120/0x120
[ 583.283708] ? mark_held_locks+0x130/0x130
[ 583.287947] ? warn_alloc+0x120/0x120
[ 583.291744] ? print_usage_bug+0xc0/0xc0
[ 583.295801] ? print_usage_bug+0xc0/0xc0
[ 583.299859] ? perf_event_update_userpage+0xcd0/0xcd0
[ 583.305044] ? print_usage_bug+0xc0/0xc0
[ 583.309100] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 583.314637] ? should_fail+0x22d/0xd01
[ 583.318516] ? zap_class+0x640/0x640
[ 583.322228] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 583.327329] ? zap_class+0x640/0x640
[ 583.331054] ? __lock_is_held+0xb5/0x140
[ 583.335118] ? zap_class+0x640/0x640
[ 583.338830] ? lock_release+0xa00/0xa00
[ 583.342795] ? perf_trace_sched_process_exec+0x860/0x860
[ 583.348250] ? check_preemption_disabled+0x48/0x280
[ 583.353742] ? __might_sleep+0x95/0x190
[ 583.357718] __alloc_pages_nodemask+0xa80/0xde0
[ 583.362381] ? zap_class+0x640/0x640
[ 583.366093] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 583.371115] ? mark_held_locks+0xc7/0x130
[ 583.375263] ? cache_grow_begin+0x65/0x8c0
[ 583.379489] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 583.384069] ? trace_hardirqs_on+0xbd/0x310
[ 583.388382] ? fallback_alloc+0x204/0x2e0
[ 583.392523] ? trace_hardirqs_off_caller+0x310/0x310
[ 583.397647] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 583.403183] cache_grow_begin+0xa5/0x8c0
[ 583.407235] ? do_raw_spin_unlock+0xa7/0x330
[ 583.411647] fallback_alloc+0x204/0x2e0
[ 583.415626] ____cache_alloc_node+0x1c7/0x1e0
[ 583.420120] kmem_cache_alloc_trace+0x214/0x750
[ 583.424791] do_syslog+0xb9b/0x1690
[ 583.428419] ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 583.433431] ? finish_wait+0x430/0x430
[ 583.437313] ? aa_path_link+0x5e0/0x5e0
[ 583.441298] kmsg_read+0x8f/0xc0
[ 583.444656] ? kmsg_poll+0xb0/0xb0
[ 583.448195] proc_reg_read+0x2a3/0x3d0
[ 583.452081] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 583.457009] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 583.462537] ? fsnotify+0x4e5/0xf20
[ 583.466161] __vfs_read+0x117/0x9b0
[ 583.469781] ? debug_lockdep_rcu_enabled+0x77/0x90
[ 583.474707] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 583.479630] ? vfs_copy_file_range+0xb90/0xb90
[ 583.484208] ? fsnotify+0xf20/0xf20
[ 583.487829] ? fsnotify_first_mark+0x350/0x350
[ 583.492417] ? security_file_permission+0x1c2/0x220
[ 583.497428] ? rw_verify_area+0x118/0x360
[ 583.501571] vfs_read+0x17f/0x3c0
[ 583.505030] ksys_read+0x101/0x260
[ 583.508567] ? kernel_write+0x120/0x120
[ 583.512549] ? trace_hardirqs_off_caller+0x310/0x310
[ 583.517656] __x64_sys_read+0x73/0xb0
[ 583.521451] do_syscall_64+0x1b9/0x820
[ 583.525337] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 583.530698] ? syscall_return_slowpath+0x5e0/0x5e0
[ 583.535618] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 583.540458] ? trace_hardirqs_on_caller+0x310/0x310
[ 583.545475] ? prepare_exit_to_usermode+0x291/0x3b0
[ 583.550495] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 583.555338] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 583.560523] RIP: 0033:0x7f3ff4f741fd
[ 583.564240] Code: Bad RIP value.
[ 583.567600] RSP: 002b:00007f3ff2513e30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 583.575301] RAX: ffffffffffffffda RBX: 0000000000dac670 RCX: 00007f3ff4f741fd
[ 583.582561] RDX: 0000000000000fff RSI: 00007f3ff3d485a0 RDI: 0000000000000004
[ 583.589831] RBP: 0000000000000000 R08: 0000000000d97260 R09: 0000000000000000
[ 583.597091] R10: 7269762f73656369 R11: 0000000000000293 R12: 000000000065e420
[ 583.604351] R13: 00007f3ff25149c0 R14: 00007f3ff55b9040 R15: 0000000000000003
[ 583.611642] CPU: 1 PID: 25729 Comm: syz-executor1 Not tainted 4.20.0-rc1+ #137
[ 583.611701] aoe: skb alloc failure
[ 583.618998] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 583.619003] Call Trace:
[ 583.619009]
[ 583.619025] dump_stack+0x244/0x39d
[ 583.619043] ? dump_stack_print_info.cold.1+0x20/0x20
[ 583.622594] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 583.631915] warn_alloc.cold.116+0xb7/0x1bd
[ 583.634461] rsyslogd cpuset=/ mems_allowed=0
[ 583.636876] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 583.669188] ? lock_downgrade+0x900/0x900
[ 583.673337] ? trace_hardirqs_off+0xb8/0x310
[ 583.677742] ? trace_hardirqs_off+0xb8/0x310
[ 583.682151] __alloc_pages_slowpath+0x26e8/0x2e10
[ 583.687010] ? warn_alloc+0x120/0x120
[ 583.690805] ? print_usage_bug+0xc0/0xc0
[ 583.694862] ? warn_alloc+0x120/0x120
[ 583.698659] ? warn_alloc+0x120/0x120
[ 583.702455] ? print_usage_bug+0xc0/0xc0
[ 583.706511] ? kvm_clock_read+0x18/0x30
[ 583.710482] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 583.715490] ? print_usage_bug+0xc0/0xc0
[ 583.719549] ? __lock_acquire+0x62f/0x4c20
[ 583.723791] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 583.729320] ? should_fail+0x22d/0xd01
[ 583.733204] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 583.738478] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 583.743582] ? __lock_acquire+0x62f/0x4c20
[ 583.747815] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 583.752913] ? __lock_acquire+0x62f/0x4c20
[ 583.757138] ? should_fail+0x22d/0xd01
[ 583.761018] ? rcu_irq_exit+0x1a2/0x390
[ 583.764994] ? mark_held_locks+0x130/0x130
[ 583.769224] ? mark_held_locks+0x130/0x130
[ 583.773460] ? mark_held_locks+0xc7/0x130
[ 583.777604] ? smp_apic_timer_interrupt+0x1cb/0x760
[ 583.782716] ? zap_class+0x640/0x640
[ 583.786422] ? print_usage_bug+0xc0/0xc0
[ 583.790479] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 583.796009] ? check_preemption_disabled+0x48/0x280
[ 583.801027] ? __lock_is_held+0xb5/0x140
[ 583.805094] __alloc_pages_nodemask+0xa80/0xde0
[ 583.809756] ? zap_class+0x640/0x640
[ 583.813469] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 583.818488] ? find_held_lock+0x36/0x1c0
[ 583.822559] ? ____cache_alloc_node+0x1c7/0x1e0
[ 583.827314] ? lock_downgrade+0x900/0x900
[ 583.831465] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 583.837007] cache_grow_begin+0xa5/0x8c0
[ 583.841071] ? do_raw_spin_unlock+0xa7/0x330
[ 583.845479] fallback_alloc+0x204/0x2e0
[ 583.849457] ____cache_alloc_node+0x1c7/0x1e0
[ 583.853951] kmem_cache_alloc_node+0xe3/0x730
[ 583.858442] ? ipv6_get_ifaddr+0x42e/0x620
[ 583.862677] __alloc_skb+0x119/0x770
[ 583.866387] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 583.871663] ? netdev_alloc_frag+0x1f0/0x1f0
[ 583.876074] ? lock_downgrade+0x900/0x900
[ 583.880226] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 583.885761] ? refcount_sub_and_test_checked+0x203/0x310
[ 583.891211] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 583.896668] ? addrconf_rs_timer+0x690/0x690
[ 583.901089] ndisc_alloc_skb+0x144/0x340
[ 583.905156] ndisc_send_rs+0x331/0x6e0
[ 583.909048] addrconf_rs_timer+0x314/0x690
[ 583.913289] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 583.917533] call_timer_fn+0x272/0x920
[ 583.921425] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 583.925660] ? process_timeout+0x40/0x40
[ 583.929739] ? __run_timers+0x7da/0xc70
[ 583.933713] ? _raw_spin_unlock_irq+0x27/0x80
[ 583.938206] ? _raw_spin_unlock_irq+0x27/0x80
[ 583.942783] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 583.947025] ? lockdep_hardirqs_on+0x296/0x5b0
[ 583.951614] ? trace_hardirqs_on+0xbd/0x310
[ 583.955937] ? kasan_check_read+0x11/0x20
[ 583.960106] ? __run_timers+0x7da/0xc70
[ 583.964083] ? trace_hardirqs_off_caller+0x310/0x310
[ 583.969186] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 583.973424] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 583.977659] __run_timers+0x7e5/0xc70
[ 583.981472] ? timer_fixup_init+0x70/0x70
[ 583.985621] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 583.990640] ? zap_class+0x640/0x640
[ 583.994355] ? enqueue_hrtimer+0x1a5/0x560
[ 583.998587] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 584.003777] ? find_held_lock+0x36/0x1c0
[ 584.007840] ? zap_class+0x640/0x640
[ 584.011560] ? pvclock_read_flags+0x160/0x160
[ 584.016059] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 584.021592] ? check_preemption_disabled+0x48/0x280
[ 584.026612] ? __lock_is_held+0xb5/0x140
[ 584.030673] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 584.036211] ? check_preemption_disabled+0x48/0x280
[ 584.041229] run_timer_softirq+0x52/0xb0
[ 584.045297] ? rcu_read_lock_sched_held+0x14f/0x180
[ 584.050306] __do_softirq+0x308/0xb7e
[ 584.054108] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 584.058600] ? lock_downgrade+0x900/0x900
[ 584.062747] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 584.067854] ? pvclock_read_flags+0x160/0x160
[ 584.072343] ? lapic_next_event+0x5a/0x90
[ 584.076490] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 584.082025] ? kvm_clock_read+0x18/0x30
[ 584.085994] ? kvm_sched_clock_read+0x9/0x20
[ 584.090401] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 584.095937] ? check_preemption_disabled+0x48/0x280
[ 584.100957] irq_exit+0x17f/0x1c0
[ 584.104409] smp_apic_timer_interrupt+0x1cb/0x760
[ 584.109244] ? smp_reschedule_interrupt+0x109/0x650
[ 584.114256] ? smp_call_function_single_interrupt+0x650/0x650
[ 584.120137] ? interrupt_entry+0xb5/0xc0
[ 584.124196] ? trace_hardirqs_off_caller+0xbb/0x310
[ 584.129204] ? trace_hardirqs_off_caller+0xbb/0x310
[ 584.134216] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 584.139061] ? trace_hardirqs_on_caller+0x310/0x310
[ 584.144079] ? trace_hardirqs_on_caller+0x310/0x310
[ 584.149091] ? task_prio+0x50/0x50
[ 584.152625] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 584.158155] ? check_preemption_disabled+0x48/0x280
[ 584.163174] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 584.168017] apic_timer_interrupt+0xf/0x20
[ 584.172242]
[ 584.174474] RIP: 0010:kmem_cache_alloc+0x297/0x730
[ 584.179401] Code: 7e 0f 85 cf fe ff ff e8 c6 fd 3d ff e9 c5 fe ff ff e8 3d 33 c3 ff 48 83 3d 45 7c 8f 07 00 0f 84 41 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 54 fe ff ff 31 d2 be a5 01 00 00 48 c7 c7 92 52
[ 584.198738] RSP: 0000:ffff880181ff7738 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 584.206445] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 584.213705] RDX: 0000000000000000 RSI: ffff8801bfc4aa00 RDI: 0000000000000286
[ 584.220967] RBP: ffff880181ff77a0 R08: ffff8801bfc4a180 R09: 0000000000000000
[ 584.228231] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 584.235493] R13: ffff8801d9bee600 R14: ffff8801d9bee600 R15: 0000000000480020
[ 584.242804] skb_clone+0x1bb/0x500
[ 584.246341] ? finish_task_switch+0x2f4/0x910
[ 584.250832] ? skb_split+0x11e0/0x11e0
[ 584.254718] ? preempt_notifier_register+0x200/0x200
[ 584.259820] ? __switch_to_asm+0x34/0x70
[ 584.263874] ? __switch_to_asm+0x34/0x70
[ 584.267932] ? __switch_to_asm+0x40/0x70
[ 584.272003] ? __switch_to_asm+0x34/0x70
[ 584.276061] ? __switch_to_asm+0x40/0x70
[ 584.280119] ? __switch_to_asm+0x34/0x70
[ 584.284177] ? __switch_to_asm+0x40/0x70
[ 584.288242] ? __switch_to_asm+0x34/0x70
[ 584.292296] ? __switch_to_asm+0x34/0x70
[ 584.296353] ? __switch_to_asm+0x40/0x70
[ 584.300493] ? __switch_to_asm+0x34/0x70
[ 584.304568] bpf_clone_redirect+0xb9/0x490
[ 584.308802] ? __schedule+0x8d7/0x21d0
[ 584.312689] bpf_prog_bebbfe2050753572+0xce4/0x1000
[ 584.317701] ? __sched_text_start+0x8/0x8
[ 584.321855] ? retint_kernel+0x2d/0x2d
[ 584.325738] ? trace_hardirqs_on_caller+0xc0/0x310
[ 584.330667] ? find_held_lock+0x36/0x1c0
[ 584.334728] ? lock_acquire+0x1ed/0x520
[ 584.338698] ? bpf_test_run+0x3cb/0x780
[ 584.342670] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 584.348288] ? check_preemption_disabled+0x48/0x280
[ 584.353396] ? kasan_check_read+0x11/0x20
[ 584.357540] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 584.362812] ? rcu_softirq_qs+0x20/0x20
[ 584.366786] ? preempt_schedule+0x4d/0x60
[ 584.370933] ? ___preempt_schedule+0x16/0x18
[ 584.375342] ? bpf_test_run+0x25d/0x780
[ 584.379318] ? netlink_diag_dump+0x2a0/0x2a0
[ 584.383734] ? bpf_prog_test_run_skb+0x5ea/0xcb0
[ 584.388487] ? bpf_prog_test_run_skb+0x73b/0xcb0
[ 584.393247] ? bpf_test_finish.isra.9+0x1a1/0x1f0
[ 584.398090] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 584.402933] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 584.407772] ? bpf_prog_test_run+0x130/0x1a0
[ 584.412175] ? __x64_sys_bpf+0x3d8/0x520
[ 584.416231] ? bpf_prog_get+0x20/0x20
[ 584.420042] ? do_syscall_64+0x1b9/0x820
[ 584.424098] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 584.429459] ? syscall_return_slowpath+0x5e0/0x5e0
[ 584.434379] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 584.439220] ? trace_hardirqs_on_caller+0x310/0x310
[ 584.444230] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 584.449242] ? prepare_exit_to_usermode+0x291/0x3b0
[ 584.454254] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 584.459100] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 584.464477] CPU: 0 PID: 5520 Comm: rsyslogd Not tainted 4.20.0-rc1+ #137
[ 584.464481] warn_alloc_show_mem: 1 callbacks suppressed
[ 584.464494] Mem-Info:
[ 584.471329] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 584.476717] active_anon:58077 inactive_anon:3958 isolated_anon:0
[ 584.476717] active_file:12 inactive_file:14 isolated_file:0
[ 584.476717] unevictable:0 dirty:0 writeback:0 unstable:0
[ 584.476717] slab_reclaimable:11484 slab_unreclaimable:1464692
[ 584.476717] mapped:16386 shmem:4014 pagetables:510 bounce:0
[ 584.476717] free:13720 free_pcp:432 free_cma:0
[ 584.479085] Call Trace:
[ 584.488459] Node 0 active_anon:232308kB inactive_anon:15832kB active_file:48kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:65544kB dirty:0kB writeback:0kB shmem:16056kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 217088kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 584.521558]
[ 584.524117] Node 0 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
[ 584.551865] dump_stack+0x244/0x39d
[ 584.553986] lowmem_reserve[]: 0 2818 6321 6321
[ 584.580258] ? dump_stack_print_info.cold.1+0x20/0x20
[ 584.583855] Node 0 DMA32 free:25040kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888772kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 584.588433] warn_alloc.cold.116+0xb7/0x1bd
[ 584.593581] lowmem_reserve[]: 0 0 3503 3503
[ 584.620902] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 584.625197] Node 0 Normal free:13932kB min:37364kB low:46704kB high:56044kB active_anon:232308kB inactive_anon:15832kB active_file:48kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5216kB pagetables:2040kB bounce:0kB free_pcp:1480kB local_pcp:152kB free_cma:0kB
[ 584.629514] ? lock_downgrade+0x900/0x900
[ 584.634318] lowmem_reserve[]: 0 0 0 0
[ 584.663464] ? trace_hardirqs_off+0xb8/0x310
[ 584.667582] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
[ 584.671377] ? trace_hardirqs_off+0xb8/0x310
[ 584.675754] Node 0 DMA32: 4*4kB (UM) 2*8kB (UM) 3*16kB (M) 2*32kB (M) 3*64kB (M) 5*128kB (UM) 4*256kB (UM) 3*512kB (M) 3*1024kB (UM) 3*2048kB (UM) 3*4096kB (M) = 25040kB
[ 584.689280] __alloc_pages_slowpath+0x26e8/0x2e10
[ 584.693656] Node 0 Normal: 1007*4kB (UMEH) 460*8kB (ME) 157*16kB (ME) 50*32kB (M) 13*64kB (UM) 0*128kB 1*256kB (U) 0*512kB 1*1024kB (U) 0*2048kB 0*4096kB = 13932kB
[ 584.708926] ? warn_alloc+0x120/0x120
[ 584.713722] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 584.728442] ? warn_alloc+0x120/0x120
[ 584.732217] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 584.741035] ? __lock_acquire+0x62f/0x4c20
[ 584.744804] 4040 total pagecache pages
[ 584.753363] ? warn_alloc+0x120/0x120
[ 584.757577] 0 pages in swap cache
[ 584.761446] ? print_usage_bug+0xc0/0xc0
[ 584.765220] Swap cache stats: add 0, delete 0, find 0/0
[ 584.768655] ? print_usage_bug+0xc0/0xc0
[ 584.772686] Free swap = 0kB
[ 584.778036] ? mark_held_locks+0x130/0x130
[ 584.782065] Total swap = 0kB
[ 584.785071] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 584.789272] 1965979 pages RAM
[ 584.792279] ? should_fail+0x22d/0xd01
[ 584.797779] 0 pages HighMem/MovableOnly
[ 584.797786] 342854 pages reserved
[ 584.800879] ? zap_class+0x640/0x640
[ 584.804737] 0 pages cma reserved
[ 584.808700] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 584.812175] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 584.815820] ? __lock_acquire+0x62f/0x4c20
[ 584.819332] syz-executor1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 584.824245] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 584.830705] syz-executor1 cpuset=syz1 mems_allowed=0
[ 584.834925] ? should_fail+0x22d/0xd01
[ 584.859447] ? mark_held_locks+0x130/0x130
[ 584.863704] ? mark_held_locks+0x130/0x130
[ 584.867930] ? lock_downgrade+0x900/0x900
[ 584.872073] ? zap_class+0x640/0x640
[ 584.875782] ? zap_class+0x640/0x640
[ 584.879492] ? zap_class+0x640/0x640
[ 584.883197] ? do_raw_spin_unlock+0xa7/0x330
[ 584.887600] ? trace_hardirqs_on+0x310/0x310
[ 584.892004] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 584.897535] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 584.903071] ? check_preemption_disabled+0x48/0x280
[ 584.908090] ? __lock_is_held+0xb5/0x140
[ 584.912150] __alloc_pages_nodemask+0xa80/0xde0
[ 584.916813] ? zap_class+0x640/0x640
[ 584.920524] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 584.925546] ? find_held_lock+0x36/0x1c0
[ 584.929620] ? ____cache_alloc_node+0x1c7/0x1e0
[ 584.934284] ? lock_downgrade+0x900/0x900
[ 584.938433] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 584.943978] cache_grow_begin+0xa5/0x8c0
[ 584.948029] ? do_raw_spin_unlock+0xa7/0x330
[ 584.952438] fallback_alloc+0x204/0x2e0
[ 584.956423] ____cache_alloc_node+0x1c7/0x1e0
[ 584.960926] kmem_cache_alloc_node+0xe3/0x730
[ 584.965416] ? __kmalloc_node_track_caller+0x50/0x70
[ 584.970518] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 584.976054] __alloc_skb+0x119/0x770
[ 584.979761] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 584.985120] ? netdev_alloc_frag+0x1f0/0x1f0
[ 584.989528] ? vprintk_default+0x28/0x30
[ 584.993600] ? vprintk_func+0x85/0x181
[ 584.997485] ? printk+0xa7/0xcf
[ 585.000763] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 585.005514] ? mark_held_locks+0x130/0x130
[ 585.009745] new_skb+0x26/0x1c0
[ 585.013020] aoecmd_cfg+0x279/0x7f0
[ 585.016666] ? aoecmd_ata_rsp+0x10d0/0x10d0
[ 585.021013] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 585.026556] ? __lock_is_held+0xb5/0x140
[ 585.030621] discover_timer+0x50/0x60
[ 585.034412] call_timer_fn+0x272/0x920
[ 585.038297] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 585.043133] ? process_timeout+0x40/0x40
[ 585.047197] ? mark_held_locks+0xc7/0x130
[ 585.051341] ? _raw_spin_unlock_irq+0x27/0x80
[ 585.055828] ? _raw_spin_unlock_irq+0x27/0x80
[ 585.060314] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 585.065150] ? lockdep_hardirqs_on+0x296/0x5b0
[ 585.069728] ? trace_hardirqs_on+0xbd/0x310
[ 585.074042] ? kasan_check_read+0x11/0x20
[ 585.078182] ? __run_timers+0x7da/0xc70
[ 585.082150] ? trace_hardirqs_off_caller+0x310/0x310
[ 585.087257] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 585.092089] __run_timers+0x7e5/0xc70
[ 585.095892] ? timer_fixup_init+0x70/0x70
[ 585.100039] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 585.105052] ? zap_class+0x640/0x640
[ 585.108761] ? print_usage_bug+0xc0/0xc0
[ 585.112816] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 585.118008] ? find_held_lock+0x36/0x1c0
[ 585.122083] ? zap_class+0x640/0x640
[ 585.125795] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 585.131325] ? check_preemption_disabled+0x48/0x280
[ 585.136342] ? __lock_is_held+0xb5/0x140
[ 585.140496] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 585.146027] ? check_preemption_disabled+0x48/0x280
[ 585.151039] run_timer_softirq+0x52/0xb0
[ 585.155101] ? rcu_read_lock_sched_held+0x14f/0x180
[ 585.160113] __do_softirq+0x308/0xb7e
[ 585.163914] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 585.168400] ? lock_downgrade+0x900/0x900
[ 585.172550] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 585.177653] ? pvclock_read_flags+0x160/0x160
[ 585.182464] ? lapic_next_event+0x5a/0x90
[ 585.186609] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 585.192143] ? kvm_clock_read+0x18/0x30
[ 585.196109] ? kvm_sched_clock_read+0x9/0x20
[ 585.200511] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 585.206043] ? check_preemption_disabled+0x48/0x280
[ 585.211068] irq_exit+0x17f/0x1c0
[ 585.214513] smp_apic_timer_interrupt+0x1cb/0x760
[ 585.219350] ? smp_call_function_single_interrupt+0x650/0x650
[ 585.225231] ? interrupt_entry+0xb5/0xc0
[ 585.229285] ? trace_hardirqs_off_caller+0xbb/0x310
[ 585.234291] ? trace_hardirqs_off_caller+0xbb/0x310
[ 585.239299] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 585.244135] ? trace_hardirqs_on_caller+0x310/0x310
[ 585.249143] ? trace_hardirqs_on_caller+0x310/0x310
[ 585.254155] ? task_prio+0x50/0x50
[ 585.257688] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 585.263220] ? check_preemption_disabled+0x48/0x280
[ 585.268236] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 585.273077] apic_timer_interrupt+0xf/0x20
[ 585.277300]
[ 585.279535] RIP: 0010:_raw_spin_unlock_irq+0x56/0x80
[ 585.284632] Code: 51 89 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 32 48 83 3d 93 cf 82 01 00 74 1f fb 66 0f 1f 44 00 00 01 00 00 00 e8 b0 87 86 f9 65 8b 05 89 c1 32 78 85 c0 74 05 5b
[ 585.303524] RSP: 0000:ffff8801bb976610 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 585.311225] RAX: dffffc0000000000 RBX: ffff88021fffdb80 RCX: 1ffff10037751931
[ 585.318485] RDX: 1ffffffff12a3f78 RSI: 0000000000000000 RDI: ffffffff8951fbc0
[ 585.325745] RBP: ffff8801bb976618 R08: ffff8801bba8c988 R09: 0000000000000006
[ 585.333006] R10: 0000000000000000 R11: ffff8801bba8c0c0 R12: ffffffff8951fbb0
[ 585.340279] R13: ffff8801bb9767f8 R14: 0000000000000001 R15: ffff8801bb976ec8
[ 585.347570] shrink_inactive_list+0xa3a/0x1c60
[ 585.352541] ? putback_inactive_pages+0x27e0/0x27e0
[ 585.357556] ? kasan_check_read+0x11/0x20
[ 585.361698] ? mem_cgroup_get_nr_swap_pages+0x18a/0x340
[ 585.367062] ? blk_lld_busy+0x70/0x70
[ 585.370863] ? throttle_direct_reclaim+0x9e0/0x9e0
[ 585.375788] ? find_held_lock+0x36/0x1c0
[ 585.379846] shrink_node_memcg+0x78b/0x18f0
[ 585.384174] ? shrink_active_list+0x1f00/0x1f00
[ 585.388843] ? lock_downgrade+0x900/0x900
[ 585.392993] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 585.398094] ? cgroup_procs_write_finish+0xf0/0xf0
[ 585.403019] ? ___preempt_schedule+0x16/0x18
[ 585.407437] ? _raw_spin_unlock+0x2c/0x50
[ 585.411586] shrink_node+0x3bc/0x16b0
[ 585.415379] ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[ 585.420674] ? shrink_node_memcg+0x18f0/0x18f0
[ 585.425247] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 585.429824] ? trace_hardirqs_on+0xbd/0x310
[ 585.434137] ? vmpressure+0x271/0x340
[ 585.437935] ? do_raw_spin_trylock+0x270/0x270
[ 585.442515] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 585.448043] ? __cpuset_node_allowed+0x19b/0x660
[ 585.452795] ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[ 585.458512] ? vmpressure+0x1a2/0x340
[ 585.462313] do_try_to_free_pages+0x3e7/0x1290
[ 585.466891] ? zap_class+0x640/0x640
[ 585.470612] ? shrink_node+0x16b0/0x16b0
[ 585.474670] ? __lock_is_held+0xb5/0x140
[ 585.478736] try_to_free_pages+0x4d0/0xb90
[ 585.482971] ? do_try_to_free_pages+0x1290/0x1290
[ 585.487817] ? lock_acquire+0x1ed/0x520
[ 585.491787] ? set_page_refcounted+0x280/0x280
[ 585.496365] ? lock_release+0xa00/0xa00
[ 585.500345] ? _raw_spin_unlock_irq+0x60/0x80
[ 585.504840] ? psi_memstall_enter+0x240/0x2b0
[ 585.509332] ? psi_memstall_tick+0x230/0x230
[ 585.513744] __alloc_pages_slowpath+0xa14/0x2e10
[ 585.518520] ? warn_alloc+0x120/0x120
[ 585.522313] ? mark_held_locks+0x130/0x130
[ 585.526549] ? warn_alloc+0x120/0x120
[ 585.530350] ? print_usage_bug+0xc0/0xc0
[ 585.534418] ? print_usage_bug+0xc0/0xc0
[ 585.538477] ? perf_event_update_userpage+0xcd0/0xcd0
[ 585.543663] ? print_usage_bug+0xc0/0xc0
[ 585.547719] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 585.553248] ? should_fail+0x22d/0xd01
[ 585.557126] ? zap_class+0x640/0x640
[ 585.560834] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 585.565929] ? zap_class+0x640/0x640
[ 585.569658] ? __lock_is_held+0xb5/0x140
[ 585.573720] ? zap_class+0x640/0x640
[ 585.577448] ? lock_release+0xa00/0xa00
[ 585.581423] ? perf_trace_sched_process_exec+0x860/0x860
[ 585.586869] ? check_preemption_disabled+0x48/0x280
[ 585.591900] ? __might_sleep+0x95/0x190
[ 585.595871] __alloc_pages_nodemask+0xa80/0xde0
[ 585.600530] ? zap_class+0x640/0x640
[ 585.604243] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 585.609264] ? mark_held_locks+0xc7/0x130
[ 585.613419] ? cache_grow_begin+0x65/0x8c0
[ 585.617655] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 585.622248] ? trace_hardirqs_on+0xbd/0x310
[ 585.626652] ? fallback_alloc+0x204/0x2e0
[ 585.630795] ? trace_hardirqs_off_caller+0x310/0x310
[ 585.635897] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 585.641432] cache_grow_begin+0xa5/0x8c0
[ 585.645487] ? do_raw_spin_unlock+0xa7/0x330
[ 585.649909] fallback_alloc+0x204/0x2e0
[ 585.653888] ____cache_alloc_node+0x1c7/0x1e0
[ 585.658391] kmem_cache_alloc_trace+0x214/0x750
[ 585.663067] do_syslog+0xb9b/0x1690
[ 585.666695] ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 585.671704] ? finish_wait+0x430/0x430
[ 585.675586] ? aa_path_link+0x5e0/0x5e0
[ 585.679561] kmsg_read+0x8f/0xc0
[ 585.682919] ? kmsg_poll+0xb0/0xb0
[ 585.686455] proc_reg_read+0x2a3/0x3d0
[ 585.690344] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 585.695276] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 585.700807] ? fsnotify+0x4e5/0xf20
[ 585.704433] __vfs_read+0x117/0x9b0
[ 585.708227] ? debug_lockdep_rcu_enabled+0x77/0x90
[ 585.713149] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 585.718077] ? vfs_copy_file_range+0xb90/0xb90
[ 585.722657] ? fsnotify+0xf20/0xf20
[ 585.726279] ? fsnotify_first_mark+0x350/0x350
[ 585.730862] ? security_file_permission+0x1c2/0x220
[ 585.735875] ? rw_verify_area+0x118/0x360
[ 585.740024] vfs_read+0x17f/0x3c0
[ 585.743477] ksys_read+0x101/0x260
[ 585.747013] ? kernel_write+0x120/0x120
[ 585.750988] ? trace_hardirqs_off_caller+0x310/0x310
[ 585.756088] __x64_sys_read+0x73/0xb0
[ 585.759886] do_syscall_64+0x1b9/0x820
[ 585.763771] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 585.769131] ? syscall_return_slowpath+0x5e0/0x5e0
[ 585.774055] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 585.778892] ? trace_hardirqs_on_caller+0x310/0x310
[ 585.784000] ? prepare_exit_to_usermode+0x291/0x3b0
[ 585.789014] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 585.793857] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 585.799038] RIP: 0033:0x7f3ff4f741fd
[ 585.802758] Code: Bad RIP value.
[ 585.806115] RSP: 002b:00007f3ff2513e30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 585.813817] RAX: ffffffffffffffda RBX: 0000000000dac670 RCX: 00007f3ff4f741fd
[ 585.821079] RDX: 0000000000000fff RSI: 00007f3ff3d485a0 RDI: 0000000000000004
[ 585.828339] RBP: 0000000000000000 R08: 0000000000d97260 R09: 0000000000000000
[ 585.835605] R10: 7269762f73656369 R11: 0000000000000293 R12: 000000000065e420
[ 585.842868] R13: 00007f3ff25149c0 R14: 00007f3ff55b9040 R15: 0000000000000003
[ 585.850152] CPU: 1 PID: 25729 Comm: syz-executor1 Not tainted 4.20.0-rc1+ #137
[ 585.850208] aoe: skb alloc failure
[ 585.857509] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 585.857516] Call Trace:
[ 585.861090] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 585.870375]
[ 585.872943] rsyslogd cpuset=/ mems_allowed=0
[ 585.882983] dump_stack+0x244/0x39d
[ 585.893121] ? dump_stack_print_info.cold.1+0x20/0x20
[ 585.898315] warn_alloc.cold.116+0xb7/0x1bd
[ 585.902635] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 585.907474] ? lock_downgrade+0x900/0x900
[ 585.911628] ? trace_hardirqs_off+0xb8/0x310
[ 585.916037] ? trace_hardirqs_off+0xb8/0x310
[ 585.920445] __alloc_pages_slowpath+0x26e8/0x2e10
[ 585.925304] ? warn_alloc+0x120/0x120
[ 585.929102] ? warn_alloc+0x120/0x120
[ 585.932901] ? warn_alloc+0x120/0x120
[ 585.936696] ? print_usage_bug+0xc0/0xc0
[ 585.940753] ? print_usage_bug+0xc0/0xc0
[ 585.944813] ? mark_held_locks+0x130/0x130
[ 585.949047] ? should_fail+0x22d/0xd01
[ 585.952931] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 585.958459] ? should_fail+0x22d/0xd01
[ 585.962347] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 585.967465] ? __lock_acquire+0x62f/0x4c20
[ 585.971701] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 585.977163] ? __lock_acquire+0x62f/0x4c20
[ 585.981398] ? should_fail+0x22d/0xd01
[ 585.985287] ? mark_held_locks+0x130/0x130
[ 585.989530] ? mark_held_locks+0x130/0x130
[ 585.993761] ? zap_class+0x640/0x640
[ 585.997472] ? check_preemption_disabled+0x48/0x280
[ 586.002486] ? zap_class+0x640/0x640
[ 586.006191] ? print_usage_bug+0xc0/0xc0
[ 586.010248] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 586.015778] ? check_preemption_disabled+0x48/0x280
[ 586.020801] ? __lock_is_held+0xb5/0x140
[ 586.024863] __alloc_pages_nodemask+0xa80/0xde0
[ 586.029529] ? zap_class+0x640/0x640
[ 586.033239] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 586.038257] ? find_held_lock+0x36/0x1c0
[ 586.042326] ? ____cache_alloc_node+0x1c7/0x1e0
[ 586.046999] ? lock_downgrade+0x900/0x900
[ 586.051145] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 586.056679] cache_grow_begin+0xa5/0x8c0
[ 586.060734] ? do_raw_spin_unlock+0xa7/0x330
[ 586.065145] fallback_alloc+0x204/0x2e0
[ 586.069121] ____cache_alloc_node+0x1c7/0x1e0
[ 586.073616] kmem_cache_alloc_node+0xe3/0x730
[ 586.078107] ? ipv6_get_ifaddr+0x42e/0x620
[ 586.082350] __alloc_skb+0x119/0x770
[ 586.086057] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 586.091328] ? netdev_alloc_frag+0x1f0/0x1f0
[ 586.095736] ? lock_downgrade+0x900/0x900
[ 586.099886] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 586.105419] ? refcount_sub_and_test_checked+0x203/0x310
[ 586.110871] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 586.116318] ? addrconf_rs_timer+0x690/0x690
[ 586.120736] ndisc_alloc_skb+0x144/0x340
[ 586.124793] ndisc_send_rs+0x331/0x6e0
[ 586.128680] addrconf_rs_timer+0x314/0x690
[ 586.132915] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 586.137151] call_timer_fn+0x272/0x920
[ 586.141032] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 586.145258] ? process_timeout+0x40/0x40
[ 586.149322] ? __run_timers+0x7da/0xc70
[ 586.153301] ? _raw_spin_unlock_irq+0x27/0x80
[ 586.157793] ? _raw_spin_unlock_irq+0x27/0x80
[ 586.162279] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 586.166510] ? lockdep_hardirqs_on+0x296/0x5b0
[ 586.171085] ? trace_hardirqs_on+0xbd/0x310
[ 586.175398] ? kasan_check_read+0x11/0x20
[ 586.179539] ? __run_timers+0x7da/0xc70
[ 586.184016] ? trace_hardirqs_off_caller+0x310/0x310
[ 586.189129] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 586.193364] __run_timers+0x7e5/0xc70
[ 586.197167] ? timer_fixup_init+0x70/0x70
[ 586.201312] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 586.206339] ? zap_class+0x640/0x640
[ 586.210053] ? enqueue_hrtimer+0x1a5/0x560
[ 586.214286] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 586.219476] ? find_held_lock+0x36/0x1c0
[ 586.223535] ? zap_class+0x640/0x640
[ 586.227249] ? pvclock_read_flags+0x160/0x160
[ 586.231741] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 586.237271] ? check_preemption_disabled+0x48/0x280
[ 586.242293] ? __lock_is_held+0xb5/0x140
[ 586.246359] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 586.251889] ? check_preemption_disabled+0x48/0x280
[ 586.256903] run_timer_softirq+0x52/0xb0
[ 586.260960] ? rcu_read_lock_sched_held+0x14f/0x180
[ 586.265968] __do_softirq+0x308/0xb7e
[ 586.269770] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 586.274256] ? lock_downgrade+0x900/0x900
[ 586.278402] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 586.283507] ? pvclock_read_flags+0x160/0x160
[ 586.287996] ? lapic_next_event+0x5a/0x90
[ 586.292139] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 586.297677] ? kvm_clock_read+0x18/0x30
[ 586.302001] ? kvm_sched_clock_read+0x9/0x20
[ 586.306405] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 586.311936] ? check_preemption_disabled+0x48/0x280
[ 586.316955] irq_exit+0x17f/0x1c0
[ 586.320418] smp_apic_timer_interrupt+0x1cb/0x760
[ 586.325251] ? smp_reschedule_interrupt+0x109/0x650
[ 586.330267] ? smp_call_function_single_interrupt+0x650/0x650
[ 586.336147] ? interrupt_entry+0xb5/0xc0
[ 586.340203] ? trace_hardirqs_off_caller+0xbb/0x310
[ 586.345216] ? trace_hardirqs_off_caller+0xbb/0x310
[ 586.350225] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 586.355061] ? trace_hardirqs_on_caller+0x310/0x310
[ 586.360071] ? trace_hardirqs_on_caller+0x310/0x310
[ 586.365079] ? task_prio+0x50/0x50
[ 586.368626] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 586.374160] ? check_preemption_disabled+0x48/0x280
[ 586.379173] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 586.384015] apic_timer_interrupt+0xf/0x20
[ 586.388241]
[ 586.390480] RIP: 0010:kmem_cache_alloc+0x297/0x730
[ 586.395406] Code: 7e 0f 85 cf fe ff ff e8 c6 fd 3d ff e9 c5 fe ff ff e8 3d 33 c3 ff 48 83 3d 45 7c 8f 07 00 0f 84 41 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 54 fe ff ff 31 d2 be a5 01 00 00 48 c7 c7 92 52
[ 586.414296] RSP: 0000:ffff880181ff7738 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 586.422000] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 586.429262] RDX: 0000000000000000 RSI: ffff8801bfc4aa00 RDI: 0000000000000286
[ 586.436526] RBP: ffff880181ff77a0 R08: ffff8801bfc4a180 R09: 0000000000000000
[ 586.443791] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 586.451057] R13: ffff8801d9bee600 R14: ffff8801d9bee600 R15: 0000000000480020
[ 586.458359] skb_clone+0x1bb/0x500
[ 586.461896] ? finish_task_switch+0x2f4/0x910
[ 586.466388] ? skb_split+0x11e0/0x11e0
[ 586.470275] ? preempt_notifier_register+0x200/0x200
[ 586.475380] ? __switch_to_asm+0x34/0x70
[ 586.479439] ? __switch_to_asm+0x34/0x70
[ 586.483495] ? __switch_to_asm+0x40/0x70
[ 586.487547] ? __switch_to_asm+0x34/0x70
[ 586.491603] ? __switch_to_asm+0x40/0x70
[ 586.495655] ? __switch_to_asm+0x34/0x70
[ 586.499707] ? __switch_to_asm+0x40/0x70
[ 586.503759] ? __switch_to_asm+0x34/0x70
[ 586.507812] ? __switch_to_asm+0x34/0x70
[ 586.511871] ? __switch_to_asm+0x40/0x70
[ 586.515927] ? __switch_to_asm+0x34/0x70
[ 586.519988] bpf_clone_redirect+0xb9/0x490
[ 586.524219] ? __schedule+0x8d7/0x21d0
[ 586.528104] bpf_prog_bebbfe2050753572+0xce4/0x1000
[ 586.533121] ? __sched_text_start+0x8/0x8
[ 586.537263] ? retint_kernel+0x2d/0x2d
[ 586.541146] ? trace_hardirqs_on_caller+0xc0/0x310
[ 586.546076] ? find_held_lock+0x36/0x1c0
[ 586.550142] ? lock_acquire+0x1ed/0x520
[ 586.554110] ? bpf_test_run+0x3cb/0x780
[ 586.558079] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 586.563608] ? check_preemption_disabled+0x48/0x280
[ 586.568622] ? kasan_check_read+0x11/0x20
[ 586.572764] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 586.578031] ? rcu_softirq_qs+0x20/0x20
[ 586.581999] ? preempt_schedule+0x4d/0x60
[ 586.586144] ? ___preempt_schedule+0x16/0x18
[ 586.590556] ? bpf_test_run+0x25d/0x780
[ 586.594545] ? netlink_diag_dump+0x2a0/0x2a0
[ 586.598954] ? bpf_prog_test_run_skb+0x5ea/0xcb0
[ 586.603711] ? bpf_prog_test_run_skb+0x73b/0xcb0
[ 586.608464] ? bpf_test_finish.isra.9+0x1a1/0x1f0
[ 586.613314] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 586.618158] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 586.622993] ? bpf_prog_test_run+0x130/0x1a0
[ 586.627404] ? __x64_sys_bpf+0x3d8/0x520
[ 586.631459] ? bpf_prog_get+0x20/0x20
[ 586.635270] ? do_syscall_64+0x1b9/0x820
[ 586.639330] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 586.644699] ? syscall_return_slowpath+0x5e0/0x5e0
[ 586.649620] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 586.654469] ? trace_hardirqs_on_caller+0x310/0x310
[ 586.659480] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 586.664493] ? prepare_exit_to_usermode+0x291/0x3b0
[ 586.669510] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 586.674356] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 586.679722] warn_alloc_show_mem: 1 callbacks suppressed
[ 586.679732] CPU: 0 PID: 5520 Comm: rsyslogd Not tainted 4.20.0-rc1+ #137
[ 586.679734] Mem-Info:
[ 586.679763] active_anon:58077 inactive_anon:3958 isolated_anon:0
[ 586.679763] active_file:12 inactive_file:14 isolated_file:0
[ 586.679763] unevictable:0 dirty:0 writeback:0 unstable:0
[ 586.679763] slab_reclaimable:11484 slab_unreclaimable:1464692
[ 586.679763] mapped:16386 shmem:4014 pagetables:510 bounce:0
[ 586.679763] free:13720 free_pcp:432 free_cma:0
[ 586.685098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 586.691933] Node 0 active_anon:232308kB inactive_anon:15832kB active_file:48kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:65544kB dirty:0kB writeback:0kB shmem:16056kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 217088kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 586.694330] Call Trace:
[ 586.727532] Node 0 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
[ 586.736875]
[ 586.764604] lowmem_reserve[]: 0 2818 6321 6321
[ 586.767185] dump_stack+0x244/0x39d
[ 586.793260] Node 0 DMA32 free:25040kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888772kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 586.795424] ? dump_stack_print_info.cold.1+0x20/0x20
[ 586.799971] lowmem_reserve[]: 0 0 3503 3503
[ 586.803602] warn_alloc.cold.116+0xb7/0x1bd
[ 586.830887] Node 0 Normal free:13932kB min:37364kB low:46704kB high:56044kB active_anon:232308kB inactive_anon:15832kB active_file:48kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5216kB pagetables:2040kB bounce:0kB free_pcp:1480kB local_pcp:152kB free_cma:0kB
[ 586.836066] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 586.840355] lowmem_reserve[]: 0 0 0 0
[ 586.844665] ? lock_downgrade+0x900/0x900
[ 586.873781] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
[ 586.878619] ? trace_hardirqs_off+0xb8/0x310
[ 586.882385] Node 0 DMA32: 4*4kB (UM) 2*8kB (UM) 3*16kB (M) 2*32kB (M) 3*64kB (M) 5*128kB (UM) 4*256kB (UM) 3*512kB (M) 3*1024kB (UM) 3*2048kB (UM) 3*4096kB (M) = 25040kB
[ 586.886525] ? trace_hardirqs_off+0xb8/0x310
[ 586.900203] Node 0 Normal: 1007*4kB (UMEH) 460*8kB (ME) 157*16kB (ME) 50*32kB (M) 13*64kB (UM) 0*128kB 1*256kB (U) 0*512kB 1*1024kB (U) 0*2048kB 0*4096kB = 13932kB
[ 586.904610] __alloc_pages_slowpath+0x26e8/0x2e10
[ 586.919839] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 586.924259] ? warn_alloc+0x120/0x120
[ 586.938945] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 586.938953] 4040 total pagecache pages
[ 586.943782] ? warn_alloc+0x120/0x120
[ 586.952597] 0 pages in swap cache
[ 586.956381] ? warn_alloc+0x120/0x120
[ 586.964931] Swap cache stats: add 0, delete 0, find 0/0
[ 586.968803] ? print_usage_bug+0xc0/0xc0
[ 586.972575] Free swap = 0kB
[ 586.976011] ? print_usage_bug+0xc0/0xc0
[ 586.979783] Total swap = 0kB
[ 586.985132] ? ktime_get+0x2c1/0x400
[ 586.989161] 1965979 pages RAM
[ 586.992168] ? check_preemption_disabled+0x48/0x280
[ 586.996191] 0 pages HighMem/MovableOnly
[ 586.996199] 342854 pages reserved
[ 586.999202] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 587.002886] 0 pages cma reserved
[ 587.005982] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 587.011022] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 587.014925] ? should_fail+0x22d/0xd01
[ 587.018428] syz-executor1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 587.022839] ? kasan_check_read+0x11/0x20
[ 587.026177] syz-executor1 cpuset=syz1 mems_allowed=0
[ 587.031700] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 587.066794] ? __lock_acquire+0x62f/0x4c20
[ 587.071029] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 587.076127] ? should_fail+0x22d/0xd01
[ 587.080007] ? print_usage_bug+0xc0/0xc0
[ 587.084070] ? mark_held_locks+0x130/0x130
[ 587.088303] ? mark_held_locks+0x130/0x130
[ 587.092535] ? check_preemption_disabled+0x48/0x280
[ 587.097550] ? zap_class+0x640/0x640
[ 587.101271] ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 587.106023] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 587.111553] ? check_preemption_disabled+0x48/0x280
[ 587.116571] ? __lock_is_held+0xb5/0x140
[ 587.120633] __alloc_pages_nodemask+0xa80/0xde0
[ 587.125298] ? zap_class+0x640/0x640
[ 587.129013] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 587.134032] ? find_held_lock+0x36/0x1c0
[ 587.138093] ? ____cache_alloc_node+0x1c7/0x1e0
[ 587.142756] ? lock_downgrade+0x900/0x900
[ 587.146903] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 587.152438] cache_grow_begin+0xa5/0x8c0
[ 587.156493] ? do_raw_spin_unlock+0xa7/0x330
[ 587.160903] fallback_alloc+0x204/0x2e0
[ 587.164878] ____cache_alloc_node+0x1c7/0x1e0
[ 587.169374] kmem_cache_alloc_node+0xe3/0x730
[ 587.173862] ? __kmalloc_node_track_caller+0x50/0x70
[ 587.178960] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 587.184599] __alloc_skb+0x119/0x770
[ 587.188306] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 587.193666] ? netdev_alloc_frag+0x1f0/0x1f0
[ 587.198078] ? vprintk_default+0x28/0x30
[ 587.202135] ? vprintk_func+0x85/0x181
[ 587.206018] ? printk+0xa7/0xcf
[ 587.209291] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 587.214051] ? mark_held_locks+0x130/0x130
[ 587.218293] new_skb+0x26/0x1c0
[ 587.221567] aoecmd_cfg+0x279/0x7f0
[ 587.225191] ? aoecmd_ata_rsp+0x10d0/0x10d0
[ 587.229511] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 587.235049] ? __lock_is_held+0xb5/0x140
[ 587.239113] discover_timer+0x50/0x60
[ 587.242906] call_timer_fn+0x272/0x920
[ 587.246787] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 587.251623] ? process_timeout+0x40/0x40
[ 587.255684] ? mark_held_locks+0xc7/0x130
[ 587.259829] ? _raw_spin_unlock_irq+0x27/0x80
[ 587.264318] ? _raw_spin_unlock_irq+0x27/0x80
[ 587.268809] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 587.273647] ? lockdep_hardirqs_on+0x296/0x5b0
[ 587.278228] ? trace_hardirqs_on+0xbd/0x310
[ 587.282553] ? kasan_check_read+0x11/0x20
[ 587.286692] ? __run_timers+0x7da/0xc70
[ 587.290658] ? trace_hardirqs_off_caller+0x310/0x310
[ 587.295773] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 587.300609] __run_timers+0x7e5/0xc70
[ 587.304408] ? timer_fixup_init+0x70/0x70
[ 587.308549] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 587.313556] ? zap_class+0x640/0x640
[ 587.317269] ? print_usage_bug+0xc0/0xc0
[ 587.321331] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 587.326539] ? find_held_lock+0x36/0x1c0
[ 587.330599] ? zap_class+0x640/0x640
[ 587.334315] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 587.339845] ? check_preemption_disabled+0x48/0x280
[ 587.345300] ? __lock_is_held+0xb5/0x140
[ 587.349739] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 587.355287] ? check_preemption_disabled+0x48/0x280
[ 587.360308] run_timer_softirq+0x52/0xb0
[ 587.364362] ? rcu_read_lock_sched_held+0x14f/0x180
[ 587.369372] __do_softirq+0x308/0xb7e
[ 587.373172] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 587.377749] ? lock_downgrade+0x900/0x900
[ 587.381892] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 587.386996] ? pvclock_read_flags+0x160/0x160
[ 587.391485] ? lapic_next_event+0x5a/0x90
[ 587.395628] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 587.401161] ? kvm_clock_read+0x18/0x30
[ 587.405133] ? kvm_sched_clock_read+0x9/0x20
[ 587.409537] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 587.415069] ? check_preemption_disabled+0x48/0x280
[ 587.420173] irq_exit+0x17f/0x1c0
[ 587.423624] smp_apic_timer_interrupt+0x1cb/0x760
[ 587.428460] ? smp_call_function_single_interrupt+0x650/0x650
[ 587.434342] ? interrupt_entry+0xb5/0xc0
[ 587.438400] ? trace_hardirqs_off_caller+0xbb/0x310
[ 587.443406] ? trace_hardirqs_off_caller+0xbb/0x310
[ 587.448417] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 587.453258] ? trace_hardirqs_on_caller+0x310/0x310
[ 587.458268] ? trace_hardirqs_on_caller+0x310/0x310
[ 587.463275] ? task_prio+0x50/0x50
[ 587.466809] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 587.472340] ? check_preemption_disabled+0x48/0x280
[ 587.477354] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 587.482196] apic_timer_interrupt+0xf/0x20
[ 587.486426]
[ 587.488660] RIP: 0010:_raw_spin_unlock_irq+0x56/0x80
[ 587.493757] Code: 51 89 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 32 48 83 3d 93 cf 82 01 00 74 1f fb 66 0f 1f 44 00 00 01 00 00 00 e8 b0 87 86 f9 65 8b 05 89 c1 32 78 85 c0 74 05 5b
[ 587.512647] RSP: 0000:ffff8801bb976610 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 587.520351] RAX: dffffc0000000000 RBX: ffff88021fffdb80 RCX: 1ffff10037751931
[ 587.527609] RDX: 1ffffffff12a3f78 RSI: 0000000000000000 RDI: ffffffff8951fbc0
[ 587.534873] RBP: ffff8801bb976618 R08: ffff8801bba8c988 R09: 0000000000000006
[ 587.542133] R10: 0000000000000000 R11: ffff8801bba8c0c0 R12: ffffffff8951fbb0
[ 587.549405] R13: ffff8801bb9767f8 R14: 0000000000000001 R15: ffff8801bb976ec8
[ 587.556693] shrink_inactive_list+0xa3a/0x1c60
[ 587.561283] ? putback_inactive_pages+0x27e0/0x27e0
[ 587.566297] ? kasan_check_read+0x11/0x20
[ 587.570443] ? mem_cgroup_get_nr_swap_pages+0x18a/0x340
[ 587.575802] ? blk_lld_busy+0x70/0x70
[ 587.579608] ? throttle_direct_reclaim+0x9e0/0x9e0
[ 587.584531] ? find_held_lock+0x36/0x1c0
[ 587.588599] shrink_node_memcg+0x78b/0x18f0
[ 587.592928] ? shrink_active_list+0x1f00/0x1f00
[ 587.597594] ? lock_downgrade+0x900/0x900
[ 587.601741] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 587.606845] ? cgroup_procs_write_finish+0xf0/0xf0
[ 587.611765] ? ___preempt_schedule+0x16/0x18
[ 587.616179] ? _raw_spin_unlock+0x2c/0x50
[ 587.620330] shrink_node+0x3bc/0x16b0
[ 587.624127] ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[ 587.629427] ? shrink_node_memcg+0x18f0/0x18f0
[ 587.634003] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 587.638583] ? trace_hardirqs_on+0xbd/0x310
[ 587.642896] ? vmpressure+0x271/0x340
[ 587.646696] ? do_raw_spin_trylock+0x270/0x270
[ 587.651276] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 587.656805] ? __cpuset_node_allowed+0x19b/0x660
[ 587.661556] ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[ 587.667259] ? vmpressure+0x1a2/0x340
[ 587.671062] do_try_to_free_pages+0x3e7/0x1290
[ 587.675634] ? zap_class+0x640/0x640
[ 587.679356] ? shrink_node+0x16b0/0x16b0
[ 587.683410] ? __lock_is_held+0xb5/0x140
[ 587.687476] try_to_free_pages+0x4d0/0xb90
[ 587.691711] ? do_try_to_free_pages+0x1290/0x1290
[ 587.696556] ? lock_acquire+0x1ed/0x520
[ 587.700525] ? set_page_refcounted+0x280/0x280
[ 587.705106] ? lock_release+0xa00/0xa00
[ 587.709076] ? _raw_spin_unlock_irq+0x60/0x80
[ 587.713564] ? psi_memstall_enter+0x240/0x2b0
[ 587.718060] ? psi_memstall_tick+0x230/0x230
[ 587.722474] __alloc_pages_slowpath+0xa14/0x2e10
[ 587.727253] ? warn_alloc+0x120/0x120
[ 587.731057] ? mark_held_locks+0x130/0x130
[ 587.735295] ? warn_alloc+0x120/0x120
[ 587.739089] ? print_usage_bug+0xc0/0xc0
[ 587.743146] ? print_usage_bug+0xc0/0xc0
[ 587.747214] ? perf_event_update_userpage+0xcd0/0xcd0
[ 587.752398] ? print_usage_bug+0xc0/0xc0
[ 587.756455] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 587.761986] ? should_fail+0x22d/0xd01
[ 587.765866] ? zap_class+0x640/0x640
[ 587.769575] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 587.774675] ? zap_class+0x640/0x640
[ 587.778403] ? __lock_is_held+0xb5/0x140
[ 587.782470] ? zap_class+0x640/0x640
[ 587.786182] ? lock_release+0xa00/0xa00
[ 587.790181] ? perf_trace_sched_process_exec+0x860/0x860
[ 587.795639] ? check_preemption_disabled+0x48/0x280
[ 587.800656] ? __might_sleep+0x95/0x190
[ 587.804629] __alloc_pages_nodemask+0xa80/0xde0
[ 587.809288] ? zap_class+0x640/0x640
[ 587.813001] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 587.818019] ? mark_held_locks+0xc7/0x130
[ 587.822167] ? cache_grow_begin+0x65/0x8c0
[ 587.826409] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 587.830989] ? trace_hardirqs_on+0xbd/0x310
[ 587.835303] ? fallback_alloc+0x204/0x2e0
[ 587.839445] ? trace_hardirqs_off_caller+0x310/0x310
[ 587.844544] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 587.850078] cache_grow_begin+0xa5/0x8c0
[ 587.854130] ? do_raw_spin_unlock+0xa7/0x330
[ 587.858536] fallback_alloc+0x204/0x2e0
[ 587.862507] ____cache_alloc_node+0x1c7/0x1e0
[ 587.867001] kmem_cache_alloc_trace+0x214/0x750
[ 587.871671] do_syslog+0xb9b/0x1690
[ 587.875302] ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 587.880316] ? finish_wait+0x430/0x430
[ 587.884214] ? aa_path_link+0x5e0/0x5e0
[ 587.888200] kmsg_read+0x8f/0xc0
[ 587.891557] ? kmsg_poll+0xb0/0xb0
[ 587.895095] proc_reg_read+0x2a3/0x3d0
[ 587.898985] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 587.903916] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 587.909448] ? fsnotify+0x4e5/0xf20
[ 587.913075] __vfs_read+0x117/0x9b0
[ 587.916695] ? debug_lockdep_rcu_enabled+0x77/0x90
[ 587.921616] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 587.926542] ? vfs_copy_file_range+0xb90/0xb90
[ 587.931117] ? fsnotify+0xf20/0xf20
[ 587.934739] ? fsnotify_first_mark+0x350/0x350
[ 587.939325] ? security_file_permission+0x1c2/0x220
[ 587.944336] ? rw_verify_area+0x118/0x360
[ 587.948482] vfs_read+0x17f/0x3c0
[ 587.951932] ksys_read+0x101/0x260
[ 587.955467] ? kernel_write+0x120/0x120
[ 587.959435] ? trace_hardirqs_off_caller+0x310/0x310
[ 587.964536] __x64_sys_read+0x73/0xb0
[ 587.968332] do_syscall_64+0x1b9/0x820
[ 587.972216] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 587.977573] ? syscall_return_slowpath+0x5e0/0x5e0
[ 587.982498] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 587.987335] ? trace_hardirqs_on_caller+0x310/0x310
[ 587.992353] ? prepare_exit_to_usermode+0x291/0x3b0
[ 587.997374] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 588.002224] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 588.007408] RIP: 0033:0x7f3ff4f741fd
[ 588.011124] Code: Bad RIP value.
[ 588.014484] RSP: 002b:00007f3ff2513e30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 588.022196] RAX: ffffffffffffffda RBX: 0000000000dac670 RCX: 00007f3ff4f741fd
[ 588.029458] RDX: 0000000000000fff RSI: 00007f3ff3d485a0 RDI: 0000000000000004
[ 588.036718] RBP: 0000000000000000 R08: 0000000000d97260 R09: 0000000000000000
[ 588.043977] R10: 7269762f73656369 R11: 0000000000000293 R12: 000000000065e420
[ 588.051237] R13: 00007f3ff25149c0 R14: 00007f3ff55b9040 R15: 0000000000000003
[ 588.058521] CPU: 1 PID: 25729 Comm: syz-executor1 Not tainted 4.20.0-rc1+ #137
[ 588.058580] aoe: skb alloc failure
[ 588.065882] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 588.069452] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 588.078744] Call Trace:
[ 588.088785] rsyslogd cpuset=/ mems_allowed=0
[ 588.091351]
[ 588.097877] dump_stack+0x244/0x39d
[ 588.101505] ? dump_stack_print_info.cold.1+0x20/0x20
[ 588.106711] warn_alloc.cold.116+0xb7/0x1bd
[ 588.111027] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 588.115864] ? lock_downgrade+0x900/0x900
[ 588.120013] ? trace_hardirqs_off+0xb8/0x310
[ 588.124425] ? trace_hardirqs_off+0xb8/0x310
[ 588.128833] __alloc_pages_slowpath+0x26e8/0x2e10
[ 588.133701] ? warn_alloc+0x120/0x120
[ 588.137501] ? print_usage_bug+0xc0/0xc0
[ 588.141556] ? warn_alloc+0x120/0x120
[ 588.145354] ? warn_alloc+0x120/0x120
[ 588.149169] ? print_usage_bug+0xc0/0xc0
[ 588.153234] ? kvm_clock_read+0x18/0x30
[ 588.157201] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 588.162211] ? print_usage_bug+0xc0/0xc0
[ 588.166265] ? __lock_acquire+0x62f/0x4c20
[ 588.170495] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 588.176028] ? should_fail+0x22d/0xd01
[ 588.179908] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 588.185649] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 588.190757] ? __lock_acquire+0x62f/0x4c20
[ 588.194988] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 588.200085] ? __lock_acquire+0x62f/0x4c20
[ 588.204315] ? should_fail+0x22d/0xd01
[ 588.208193] ? rcu_irq_exit+0x1a2/0x390
[ 588.212175] ? mark_held_locks+0x130/0x130
[ 588.216413] ? mark_held_locks+0x130/0x130
[ 588.220646] ? mark_held_locks+0xc7/0x130
[ 588.224797] ? smp_apic_timer_interrupt+0x1cb/0x760
[ 588.229809] ? zap_class+0x640/0x640
[ 588.233516] ? print_usage_bug+0xc0/0xc0
[ 588.237575] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 588.243105] ? check_preemption_disabled+0x48/0x280
[ 588.248121] ? __lock_is_held+0xb5/0x140
[ 588.252194] __alloc_pages_nodemask+0xa80/0xde0
[ 588.256859] ? zap_class+0x640/0x640
[ 588.260572] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 588.265591] ? find_held_lock+0x36/0x1c0
[ 588.269652] ? ____cache_alloc_node+0x1c7/0x1e0
[ 588.274318] ? lock_downgrade+0x900/0x900
[ 588.278467] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 588.284005] cache_grow_begin+0xa5/0x8c0
[ 588.288061] ? do_raw_spin_unlock+0xa7/0x330
[ 588.292469] fallback_alloc+0x204/0x2e0
[ 588.296444] ____cache_alloc_node+0x1c7/0x1e0
[ 588.300938] kmem_cache_alloc_node+0xe3/0x730
[ 588.305430] ? ipv6_get_ifaddr+0x42e/0x620
[ 588.309670] __alloc_skb+0x119/0x770
[ 588.313377] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 588.318740] ? netdev_alloc_frag+0x1f0/0x1f0
[ 588.323147] ? lock_downgrade+0x900/0x900
[ 588.327448] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 588.332985] ? refcount_sub_and_test_checked+0x203/0x310
[ 588.338433] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 588.343874] ? addrconf_rs_timer+0x690/0x690
[ 588.348285] ndisc_alloc_skb+0x144/0x340
[ 588.352343] ndisc_send_rs+0x331/0x6e0
[ 588.356227] addrconf_rs_timer+0x314/0x690
[ 588.360462] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 588.365044] call_timer_fn+0x272/0x920
[ 588.368933] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 588.373163] ? process_timeout+0x40/0x40
[ 588.377228] ? __run_timers+0x7da/0xc70
[ 588.381205] ? _raw_spin_unlock_irq+0x27/0x80
[ 588.385692] ? _raw_spin_unlock_irq+0x27/0x80
[ 588.390180] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 588.394406] ? lockdep_hardirqs_on+0x296/0x5b0
[ 588.398986] ? trace_hardirqs_on+0xbd/0x310
[ 588.403303] ? kasan_check_read+0x11/0x20
[ 588.407447] ? __run_timers+0x7da/0xc70
[ 588.411417] ? trace_hardirqs_off_caller+0x310/0x310
[ 588.416522] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 588.420758] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 588.424983] __run_timers+0x7e5/0xc70
[ 588.428785] ? timer_fixup_init+0x70/0x70
[ 588.432927] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 588.437942] ? zap_class+0x640/0x640
[ 588.441658] ? enqueue_hrtimer+0x1a5/0x560
[ 588.445893] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 588.451086] ? find_held_lock+0x36/0x1c0
[ 588.455152] ? zap_class+0x640/0x640
[ 588.458865] ? pvclock_read_flags+0x160/0x160
[ 588.463360] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 588.468894] ? check_preemption_disabled+0x48/0x280
[ 588.473913] ? __lock_is_held+0xb5/0x140
[ 588.477969] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 588.483500] ? check_preemption_disabled+0x48/0x280
[ 588.488514] run_timer_softirq+0x52/0xb0
[ 588.492574] ? rcu_read_lock_sched_held+0x14f/0x180
[ 588.497581] __do_softirq+0x308/0xb7e
[ 588.501378] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 588.505864] ? lock_downgrade+0x900/0x900
[ 588.510009] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 588.515112] ? pvclock_read_flags+0x160/0x160
[ 588.519612] ? lapic_next_event+0x5a/0x90
[ 588.523760] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 588.529298] ? kvm_clock_read+0x18/0x30
[ 588.533265] ? kvm_sched_clock_read+0x9/0x20
[ 588.537768] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 588.543296] ? check_preemption_disabled+0x48/0x280
[ 588.548311] irq_exit+0x17f/0x1c0
[ 588.551765] smp_apic_timer_interrupt+0x1cb/0x760
[ 588.556600] ? smp_reschedule_interrupt+0x109/0x650
[ 588.561609] ? smp_call_function_single_interrupt+0x650/0x650
[ 588.567489] ? interrupt_entry+0xb5/0xc0
[ 588.571543] ? trace_hardirqs_off_caller+0xbb/0x310
[ 588.576550] ? trace_hardirqs_off_caller+0xbb/0x310
[ 588.581558] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 588.586393] ? trace_hardirqs_on_caller+0x310/0x310
[ 588.591406] ? trace_hardirqs_on_caller+0x310/0x310
[ 588.596417] ? task_prio+0x50/0x50
[ 588.599950] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 588.605480] ? check_preemption_disabled+0x48/0x280
[ 588.610501] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 588.615344] apic_timer_interrupt+0xf/0x20
[ 588.619567]
[ 588.621798] RIP: 0010:kmem_cache_alloc+0x297/0x730
[ 588.626721] Code: 7e 0f 85 cf fe ff ff e8 c6 fd 3d ff e9 c5 fe ff ff e8 3d 33 c3 ff 48 83 3d 45 7c 8f 07 00 0f 84 41 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 54 fe ff ff 31 d2 be a5 01 00 00 48 c7 c7 92 52
[ 588.645612] RSP: 0000:ffff880181ff7738 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 588.653404] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 588.660666] RDX: 0000000000000000 RSI: ffff8801bfc4aa00 RDI: 0000000000000286
[ 588.667926] RBP: ffff880181ff77a0 R08: ffff8801bfc4a180 R09: 0000000000000000
[ 588.675191] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 588.682450] R13: ffff8801d9bee600 R14: ffff8801d9bee600 R15: 0000000000480020
[ 588.689743] skb_clone+0x1bb/0x500
[ 588.693283] ? finish_task_switch+0x2f4/0x910
[ 588.697775] ? skb_split+0x11e0/0x11e0
[ 588.701658] ? preempt_notifier_register+0x200/0x200
[ 588.706758] ? __switch_to_asm+0x34/0x70
[ 588.710811] ? __switch_to_asm+0x34/0x70
[ 588.714864] ? __switch_to_asm+0x40/0x70
[ 588.718924] ? __switch_to_asm+0x34/0x70
[ 588.722980] ? __switch_to_asm+0x40/0x70
[ 588.727033] ? __switch_to_asm+0x34/0x70
[ 588.731089] ? __switch_to_asm+0x40/0x70
[ 588.735150] ? __switch_to_asm+0x34/0x70
[ 588.739205] ? __switch_to_asm+0x34/0x70
[ 588.743258] ? __switch_to_asm+0x40/0x70
[ 588.747312] ? __switch_to_asm+0x34/0x70
[ 588.751372] bpf_clone_redirect+0xb9/0x490
[ 588.755609] ? __schedule+0x8d7/0x21d0
[ 588.759497] bpf_prog_bebbfe2050753572+0xce4/0x1000
[ 588.764508] ? __sched_text_start+0x8/0x8
[ 588.768655] ? retint_kernel+0x2d/0x2d
[ 588.772539] ? trace_hardirqs_on_caller+0xc0/0x310
[ 588.777466] ? find_held_lock+0x36/0x1c0
[ 588.781525] ? lock_acquire+0x1ed/0x520
[ 588.785493] ? bpf_test_run+0x3cb/0x780
[ 588.789461] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 588.794991] ? check_preemption_disabled+0x48/0x280
[ 588.800008] ? kasan_check_read+0x11/0x20
[ 588.804148] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 588.809418] ? rcu_softirq_qs+0x20/0x20
[ 588.813385] ? preempt_schedule+0x4d/0x60
[ 588.817528] ? ___preempt_schedule+0x16/0x18
[ 588.821934] ? bpf_test_run+0x25d/0x780
[ 588.826193] ? netlink_diag_dump+0x2a0/0x2a0
[ 588.830598] ? bpf_prog_test_run_skb+0x5ea/0xcb0
[ 588.835357] ? bpf_prog_test_run_skb+0x73b/0xcb0
[ 588.840114] ? bpf_test_finish.isra.9+0x1a1/0x1f0
[ 588.844954] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 588.849798] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 588.854636] ? bpf_prog_test_run+0x130/0x1a0
[ 588.859038] ? __x64_sys_bpf+0x3d8/0x520
[ 588.863097] ? bpf_prog_get+0x20/0x20
[ 588.866912] ? do_syscall_64+0x1b9/0x820
[ 588.870967] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 588.876328] ? syscall_return_slowpath+0x5e0/0x5e0
[ 588.881249] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 588.886095] ? trace_hardirqs_on_caller+0x310/0x310
[ 588.891113] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 588.896125] ? prepare_exit_to_usermode+0x291/0x3b0
[ 588.901144] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 588.905989] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 588.911358] warn_alloc_show_mem: 1 callbacks suppressed
[ 588.911367] CPU: 0 PID: 5520 Comm: rsyslogd Not tainted 4.20.0-rc1+ #137
[ 588.911369] Mem-Info:
[ 588.911398] active_anon:58077 inactive_anon:3958 isolated_anon:0
[ 588.911398] active_file:12 inactive_file:14 isolated_file:0
[ 588.911398] unevictable:0 dirty:0 writeback:0 unstable:0
[ 588.911398] slab_reclaimable:11484 slab_unreclaimable:1464692
[ 588.911398] mapped:16386 shmem:4014 pagetables:510 bounce:0
[ 588.911398] free:13720 free_pcp:432 free_cma:0
[ 588.916731] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 588.923563] Node 0 active_anon:232308kB inactive_anon:15832kB active_file:48kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:65544kB dirty:0kB writeback:0kB shmem:16056kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 217088kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 588.925948] Call Trace:
[ 588.959064] Node 0 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
[ 588.968410]
[ 588.996143] lowmem_reserve[]: 0 2818 6321 6321
[ 588.998719] dump_stack+0x244/0x39d
[ 589.024793] Node 0 DMA32 free:25040kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888772kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 589.026938] ? dump_stack_print_info.cold.1+0x20/0x20
[ 589.031498] lowmem_reserve[]: 0 0 3503 3503
[ 589.035127] warn_alloc.cold.116+0xb7/0x1bd
[ 589.062412] Node 0 Normal free:13932kB min:37364kB low:46704kB high:56044kB active_anon:232308kB inactive_anon:15832kB active_file:48kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5216kB pagetables:2040kB bounce:0kB free_pcp:1480kB local_pcp:152kB free_cma:0kB
[ 589.067594] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 589.071969] lowmem_reserve[]: 0 0 0 0
[ 589.076280] ? lock_downgrade+0x900/0x900
[ 589.105393] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
[ 589.110232] ? trace_hardirqs_off+0xb8/0x310
[ 589.114001] Node 0 DMA32: 4*4kB (UM) 2*8kB (UM) 3*16kB (M) 2*32kB (M) 3*64kB (M) 5*128kB (UM) 4*256kB (UM) 3*512kB (M) 3*1024kB (UM) 3*2048kB (UM) 3*4096kB (M) = 25040kB
[ 589.118142] ? trace_hardirqs_off+0xb8/0x310
[ 589.131632] Node 0 Normal: 1007*4kB (UMEH) 460*8kB (ME) 157*16kB (ME) 50*32kB (M) 13*64kB (UM) 0*128kB 1*256kB (U) 0*512kB 1*1024kB (U) 0*2048kB 0*4096kB = 13932kB
[ 589.136033] __alloc_pages_slowpath+0x26e8/0x2e10
[ 589.151262] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 589.155674] ? warn_alloc+0x120/0x120
[ 589.170378] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 589.175208] ? warn_alloc+0x120/0x120
[ 589.184013] 4040 total pagecache pages
[ 589.187803] ? warn_alloc+0x120/0x120
[ 589.196352] 0 pages in swap cache
[ 589.200137] ? print_usage_bug+0xc0/0xc0
[ 589.203997] Swap cache stats: add 0, delete 0, find 0/0
[ 589.207781] ? print_usage_bug+0xc0/0xc0
[ 589.211212] Free swap = 0kB
[ 589.215260] ? ktime_get+0x2c1/0x400
[ 589.220597] Total swap = 0kB
[ 589.224643] ? check_preemption_disabled+0x48/0x280
[ 589.227632] 1965979 pages RAM
[ 589.231330] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 589.234317] 0 pages HighMem/MovableOnly
[ 589.239317] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 589.242389] 342854 pages reserved
[ 589.242396] 0 pages cma reserved
[ 589.246876] ? should_fail+0x22d/0xd01
[ 589.250876] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 589.256342] ? kasan_check_read+0x11/0x20
[ 589.260088] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 589.263164] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 589.267022] ksoftirqd/1 cpuset=/ mems_allowed=0
[ 589.273501] ? __lock_acquire+0x62f/0x4c20
[ 589.301865] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 589.306965] ? should_fail+0x22d/0xd01
[ 589.310847] ? print_usage_bug+0xc0/0xc0
[ 589.314907] ? mark_held_locks+0x130/0x130
[ 589.319141] ? mark_held_locks+0x130/0x130
[ 589.323368] ? check_preemption_disabled+0x48/0x280
[ 589.328475] ? zap_class+0x640/0x640
[ 589.332188] ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 589.336940] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 589.342471] ? check_preemption_disabled+0x48/0x280
[ 589.347491] ? __lock_is_held+0xb5/0x140
[ 589.351876] __alloc_pages_nodemask+0xa80/0xde0
[ 589.356544] ? zap_class+0x640/0x640
[ 589.360256] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 589.365275] ? find_held_lock+0x36/0x1c0
[ 589.369338] ? ____cache_alloc_node+0x1c7/0x1e0
[ 589.373999] ? lock_downgrade+0x900/0x900
[ 589.378150] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 589.383682] cache_grow_begin+0xa5/0x8c0
[ 589.387734] ? do_raw_spin_unlock+0xa7/0x330
[ 589.392144] fallback_alloc+0x204/0x2e0
[ 589.396116] ____cache_alloc_node+0x1c7/0x1e0
[ 589.400613] kmem_cache_alloc_node+0xe3/0x730
[ 589.405106] ? __kmalloc_node_track_caller+0x50/0x70
[ 589.410215] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 589.415771] __alloc_skb+0x119/0x770
[ 589.419481] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 589.424858] ? netdev_alloc_frag+0x1f0/0x1f0
[ 589.429269] ? vprintk_default+0x28/0x30
[ 589.433327] ? vprintk_func+0x85/0x181
[ 589.437210] ? printk+0xa7/0xcf
[ 589.440487] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 589.445254] ? mark_held_locks+0x130/0x130
[ 589.449488] new_skb+0x26/0x1c0
[ 589.452761] aoecmd_cfg+0x279/0x7f0
[ 589.456386] ? aoecmd_ata_rsp+0x10d0/0x10d0
[ 589.460705] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 589.466244] ? __lock_is_held+0xb5/0x140
[ 589.470308] discover_timer+0x50/0x60
[ 589.474105] call_timer_fn+0x272/0x920
[ 589.477984] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 589.482824] ? process_timeout+0x40/0x40
[ 589.486887] ? mark_held_locks+0xc7/0x130
[ 589.491044] ? _raw_spin_unlock_irq+0x27/0x80
[ 589.495536] ? _raw_spin_unlock_irq+0x27/0x80
[ 589.500044] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 589.504884] ? lockdep_hardirqs_on+0x296/0x5b0
[ 589.509466] ? trace_hardirqs_on+0xbd/0x310
[ 589.513782] ? kasan_check_read+0x11/0x20
[ 589.517921] ? __run_timers+0x7da/0xc70
[ 589.521888] ? trace_hardirqs_off_caller+0x310/0x310
[ 589.526994] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 589.531828] __run_timers+0x7e5/0xc70
[ 589.535629] ? timer_fixup_init+0x70/0x70
[ 589.539772] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 589.544783] ? zap_class+0x640/0x640
[ 589.548497] ? print_usage_bug+0xc0/0xc0
[ 589.552554] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 589.557742] ? find_held_lock+0x36/0x1c0
[ 589.561801] ? zap_class+0x640/0x640
[ 589.565514] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 589.571056] ? check_preemption_disabled+0x48/0x280
[ 589.576076] ? __lock_is_held+0xb5/0x140
[ 589.580135] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 589.585664] ? check_preemption_disabled+0x48/0x280
[ 589.590677] run_timer_softirq+0x52/0xb0
[ 589.594734] ? rcu_read_lock_sched_held+0x14f/0x180
[ 589.599745] __do_softirq+0x308/0xb7e
[ 589.603542] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 589.608042] ? lock_downgrade+0x900/0x900
[ 589.612187] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 589.617290] ? pvclock_read_flags+0x160/0x160
[ 589.621781] ? lapic_next_event+0x5a/0x90
[ 589.625924] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 589.631459] ? kvm_clock_read+0x18/0x30
[ 589.635429] ? kvm_sched_clock_read+0x9/0x20
[ 589.639838] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 589.645369] ? check_preemption_disabled+0x48/0x280
[ 589.650384] irq_exit+0x17f/0x1c0
[ 589.653833] smp_apic_timer_interrupt+0x1cb/0x760
[ 589.658670] ? smp_call_function_single_interrupt+0x650/0x650
[ 589.664549] ? interrupt_entry+0xb5/0xc0
[ 589.668603] ? trace_hardirqs_off_caller+0xbb/0x310
[ 589.673611] ? trace_hardirqs_off_caller+0xbb/0x310
[ 589.678620] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 589.683633] ? trace_hardirqs_on_caller+0x310/0x310
[ 589.688642] ? trace_hardirqs_on_caller+0x310/0x310
[ 589.693650] ? task_prio+0x50/0x50
[ 589.697189] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 589.702724] ? check_preemption_disabled+0x48/0x280
[ 589.707739] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 589.712584] apic_timer_interrupt+0xf/0x20
[ 589.716804]
[ 589.719044] RIP: 0010:_raw_spin_unlock_irq+0x56/0x80
[ 589.724145] Code: 51 89 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 32 48 83 3d 93 cf 82 01 00 74 1f fb 66 0f 1f 44 00 00 01 00 00 00 e8 b0 87 86 f9 65 8b 05 89 c1 32 78 85 c0 74 05 5b
[ 589.743041] RSP: 0000:ffff8801bb976610 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 589.750740] RAX: dffffc0000000000 RBX: ffff88021fffdb80 RCX: 1ffff10037751931
[ 589.758011] RDX: 1ffffffff12a3f78 RSI: 0000000000000000 RDI: ffffffff8951fbc0
[ 589.765275] RBP: ffff8801bb976618 R08: ffff8801bba8c988 R09: 0000000000000006
[ 589.772537] R10: 0000000000000000 R11: ffff8801bba8c0c0 R12: ffffffff8951fbb0
[ 589.779801] R13: ffff8801bb9767f8 R14: 0000000000000001 R15: ffff8801bb976ec8
[ 589.787087] shrink_inactive_list+0xa3a/0x1c60
[ 589.791674] ? putback_inactive_pages+0x27e0/0x27e0
[ 589.796708] ? kasan_check_read+0x11/0x20
[ 589.800850] ? mem_cgroup_get_nr_swap_pages+0x18a/0x340
[ 589.806212] ? blk_lld_busy+0x70/0x70
[ 589.810030] ? throttle_direct_reclaim+0x9e0/0x9e0
[ 589.814958] ? find_held_lock+0x36/0x1c0
[ 589.819028] shrink_node_memcg+0x78b/0x18f0
[ 589.823357] ? shrink_active_list+0x1f00/0x1f00
[ 589.828035] ? lock_downgrade+0x900/0x900
[ 589.832189] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 589.837291] ? cgroup_procs_write_finish+0xf0/0xf0
[ 589.842224] ? ___preempt_schedule+0x16/0x18
[ 589.846633] ? _raw_spin_unlock+0x2c/0x50
[ 589.850779] shrink_node+0x3bc/0x16b0
[ 589.854580] ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[ 589.859874] ? shrink_node_memcg+0x18f0/0x18f0
[ 589.864459] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 589.869039] ? trace_hardirqs_on+0xbd/0x310
[ 589.873356] ? vmpressure+0x271/0x340
[ 589.877152] ? do_raw_spin_trylock+0x270/0x270
[ 589.881735] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 589.887266] ? __cpuset_node_allowed+0x19b/0x660
[ 589.892027] ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[ 589.897730] ? vmpressure+0x1a2/0x340
[ 589.901534] do_try_to_free_pages+0x3e7/0x1290
[ 589.906109] ? zap_class+0x640/0x640
[ 589.909833] ? shrink_node+0x16b0/0x16b0
[ 589.913891] ? __lock_is_held+0xb5/0x140
[ 589.917961] try_to_free_pages+0x4d0/0xb90
[ 589.922198] ? do_try_to_free_pages+0x1290/0x1290
[ 589.927052] ? lock_acquire+0x1ed/0x520
[ 589.931030] ? set_page_refcounted+0x280/0x280
[ 589.935613] ? lock_release+0xa00/0xa00
[ 589.939587] ? _raw_spin_unlock_irq+0x60/0x80
[ 589.944078] ? psi_memstall_enter+0x240/0x2b0
[ 589.948566] ? psi_memstall_tick+0x230/0x230
[ 589.952977] __alloc_pages_slowpath+0xa14/0x2e10
[ 589.957770] ? warn_alloc+0x120/0x120
[ 589.961565] ? mark_held_locks+0x130/0x130
[ 589.965802] ? warn_alloc+0x120/0x120
[ 589.969598] ? print_usage_bug+0xc0/0xc0
[ 589.973659] ? print_usage_bug+0xc0/0xc0
[ 589.977714] ? perf_event_update_userpage+0xcd0/0xcd0
[ 589.982900] ? print_usage_bug+0xc0/0xc0
[ 589.986957] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 589.992503] ? should_fail+0x22d/0xd01
[ 589.996385] ? zap_class+0x640/0x640
[ 590.000100] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 590.005202] ? zap_class+0x640/0x640
[ 590.008933] ? __lock_is_held+0xb5/0x140
[ 590.013005] ? zap_class+0x640/0x640
[ 590.016716] ? lock_release+0xa00/0xa00
[ 590.020686] ? perf_trace_sched_process_exec+0x860/0x860
[ 590.026129] ? check_preemption_disabled+0x48/0x280
[ 590.031145] ? __might_sleep+0x95/0x190
[ 590.035116] __alloc_pages_nodemask+0xa80/0xde0
[ 590.039780] ? zap_class+0x640/0x640
[ 590.043490] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 590.048508] ? mark_held_locks+0xc7/0x130
[ 590.052656] ? cache_grow_begin+0x65/0x8c0
[ 590.056886] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 590.061462] ? trace_hardirqs_on+0xbd/0x310
[ 590.065774] ? fallback_alloc+0x204/0x2e0
[ 590.069927] ? trace_hardirqs_off_caller+0x310/0x310
[ 590.075032] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 590.080571] cache_grow_begin+0xa5/0x8c0
[ 590.084624] ? do_raw_spin_unlock+0xa7/0x330
[ 590.089031] fallback_alloc+0x204/0x2e0
[ 590.093018] ____cache_alloc_node+0x1c7/0x1e0
[ 590.097519] kmem_cache_alloc_trace+0x214/0x750
[ 590.102212] do_syslog+0xb9b/0x1690
[ 590.105842] ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 590.110866] ? finish_wait+0x430/0x430
[ 590.114751] ? aa_path_link+0x5e0/0x5e0
[ 590.118723] kmsg_read+0x8f/0xc0
[ 590.122081] ? kmsg_poll+0xb0/0xb0
[ 590.125618] proc_reg_read+0x2a3/0x3d0
[ 590.129507] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 590.134438] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 590.139966] ? fsnotify+0x4e5/0xf20
[ 590.143609] __vfs_read+0x117/0x9b0
[ 590.147233] ? debug_lockdep_rcu_enabled+0x77/0x90
[ 590.152155] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 590.157082] ? vfs_copy_file_range+0xb90/0xb90
[ 590.161662] ? fsnotify+0xf20/0xf20
[ 590.165285] ? fsnotify_first_mark+0x350/0x350
[ 590.169867] ? security_file_permission+0x1c2/0x220
[ 590.174882] ? rw_verify_area+0x118/0x360
[ 590.179031] vfs_read+0x17f/0x3c0
[ 590.183015] ksys_read+0x101/0x260
[ 590.186555] ? kernel_write+0x120/0x120
[ 590.190530] ? trace_hardirqs_off_caller+0x310/0x310
[ 590.195634] __x64_sys_read+0x73/0xb0
[ 590.199435] do_syscall_64+0x1b9/0x820
[ 590.203317] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 590.208679] ? syscall_return_slowpath+0x5e0/0x5e0
[ 590.213602] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 590.218441] ? trace_hardirqs_on_caller+0x310/0x310
[ 590.223458] ? prepare_exit_to_usermode+0x291/0x3b0
[ 590.228472] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 590.233315] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 590.238500] RIP: 0033:0x7f3ff4f741fd
[ 590.242218] Code: Bad RIP value.
[ 590.245575] RSP: 002b:00007f3ff2513e30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 590.253275] RAX: ffffffffffffffda RBX: 0000000000dac670 RCX: 00007f3ff4f741fd
[ 590.260537] RDX: 0000000000000fff RSI: 00007f3ff3d485a0 RDI: 0000000000000004
[ 590.267797] RBP: 0000000000000000 R08: 0000000000d97260 R09: 0000000000000000
[ 590.275059] R10: 7269762f73656369 R11: 0000000000000293 R12: 000000000065e420
[ 590.282319] R13: 00007f3ff25149c0 R14: 00007f3ff55b9040 R15: 0000000000000003
[ 590.289603] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.20.0-rc1+ #137
[ 590.289659] aoe: skb alloc failure
[ 590.296523] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 590.296530] Call Trace:
[ 590.300105] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 590.309396] dump_stack+0x244/0x39d
[ 590.311951] rsyslogd cpuset=/ mems_allowed=0
[ 590.321996] ? dump_stack_print_info.cold.1+0x20/0x20
[ 590.335750] warn_alloc.cold.116+0xb7/0x1bd
[ 590.340067] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 590.344912] ? lock_downgrade+0x900/0x900
[ 590.349060] ? trace_hardirqs_off+0xb8/0x310
[ 590.353476] ? trace_hardirqs_off+0xb8/0x310
[ 590.357889] __alloc_pages_slowpath+0x26e8/0x2e10
[ 590.362747] ? warn_alloc+0x120/0x120
[ 590.366545] ? warn_alloc+0x120/0x120
[ 590.370343] ? warn_alloc+0x120/0x120
[ 590.374145] ? print_usage_bug+0xc0/0xc0
[ 590.378606] ? print_usage_bug+0xc0/0xc0
[ 590.382668] ? __read_once_size_nocheck.constprop.8+0x10/0x10
[ 590.388546] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 590.394080] ? should_fail+0x22d/0xd01
[ 590.397979] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 590.403078] ? __lock_acquire+0x62f/0x4c20
[ 590.407311] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 590.412405] ? should_fail+0x22d/0xd01
[ 590.416284] ? unwind_next_frame.part.7+0x1ae/0x9e0
[ 590.421293] ? unwind_dump+0x190/0x190
[ 590.425190] ? mark_held_locks+0x130/0x130
[ 590.429423] ? mark_held_locks+0x130/0x130
[ 590.433655] ? kasan_check_read+0x11/0x20
[ 590.437797] ? __zone_watermark_ok+0x330/0x7b0
[ 590.442374] ? debug_object_activate+0x402/0x600
[ 590.447130] ? free_unref_page_list+0x11e0/0x11e0
[ 590.451974] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 590.457504] ? check_preemption_disabled+0x48/0x280
[ 590.462520] ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[ 590.468055] ? rcu_pm_notify+0xc0/0xc0
[ 590.471952] __alloc_pages_nodemask+0xa80/0xde0
[ 590.476614] ? zap_class+0x640/0x640
[ 590.480324] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 590.485340] ? find_held_lock+0x36/0x1c0
[ 590.489406] ? ____cache_alloc_node+0x1c7/0x1e0
[ 590.494073] ? lock_downgrade+0x900/0x900
[ 590.498221] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 590.503754] cache_grow_begin+0xa5/0x8c0
[ 590.507807] ? do_raw_spin_unlock+0xa7/0x330
[ 590.512216] fallback_alloc+0x204/0x2e0
[ 590.516188] ____cache_alloc_node+0x1c7/0x1e0
[ 590.520684] kmem_cache_alloc+0x1f8/0x730
[ 590.524837] __build_skb+0xab/0x430
[ 590.528464] ? rcu_read_lock_sched_held+0x14f/0x180
[ 590.533477] ? skb_try_coalesce+0x1b70/0x1b70
[ 590.537971] ? __alloc_pages_nodemask+0xde0/0xde0
[ 590.542808] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 590.548339] ? check_preemption_disabled+0x48/0x280
[ 590.553353] __napi_alloc_skb+0x1d6/0x310
[ 590.557499] page_to_skb.isra.45+0xee/0x8d0
[ 590.561818] ? check_preemption_disabled+0x48/0x280
[ 590.566830] ? virtnet_remove+0xf0/0xf0
[ 590.570797] ? rcu_read_unlock_special+0x1c0/0x1c0
[ 590.575717] ? kasan_check_read+0x11/0x20
[ 590.579874] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 590.585145] ? rcu_softirq_qs+0x20/0x20
[ 590.589130] receive_mergeable+0x155d/0x3a90
[ 590.593544] ? virtnet_probe+0x2240/0x2240
[ 590.597798] ? __lock_acquire+0x62f/0x4c20
[ 590.602038] ? mark_held_locks+0x130/0x130
[ 590.606276] ? mark_held_locks+0x130/0x130
[ 590.610513] ? mark_held_locks+0x130/0x130
[ 590.614742] ? zap_class+0x640/0x640
[ 590.618455] ? find_held_lock+0x36/0x1c0
[ 590.622516] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 590.628047] ? wakeup_kcompactd+0x2f6/0x730
[ 590.632366] ? cpuacct_charge+0x265/0x440
[ 590.636513] ? compaction_unregister_node+0x20/0x20
[ 590.641525] ? find_held_lock+0x36/0x1c0
[ 590.645582] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 590.651114] ? __cpuset_node_allowed+0x19b/0x660
[ 590.655866] ? zap_class+0x640/0x640
[ 590.659583] ? wakeup_kswapd+0x304/0x7a0
[ 590.663645] ? isolate_lru_page+0x22e0/0x22e0
[ 590.668137] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 590.672978] ? lock_downgrade+0x900/0x900
[ 590.677125] ? trace_hardirqs_off+0xb8/0x310
[ 590.681531] ? print_usage_bug+0xc0/0xc0
[ 590.685587] ? trace_hardirqs_off+0xb8/0x310
[ 590.689998] ? __alloc_pages_slowpath+0x26e8/0x2e10
[ 590.695021] ? rb_erase_cached+0xc78/0x3720
[ 590.699340] ? print_usage_bug+0xc0/0xc0
[ 590.703396] ? print_usage_bug+0xc0/0xc0
[ 590.707456] ? rb_next+0x140/0x140
[ 590.710993] ? mark_held_locks+0x130/0x130
[ 590.715232] ? __lock_acquire+0x62f/0x4c20
[ 590.719462] ? print_usage_bug+0xc0/0xc0
[ 590.723514] ? print_usage_bug+0xc0/0xc0
[ 590.727571] ? print_usage_bug+0xc0/0xc0
[ 590.731629] ? print_usage_bug+0xc0/0xc0
[ 590.735693] receive_buf+0xb3c/0x3270
[ 590.739489] ? print_usage_bug+0xc0/0xc0
[ 590.743544] ? __lock_acquire+0x62f/0x4c20
[ 590.747779] ? receive_mergeable+0x3a90/0x3a90
[ 590.752362] ? print_usage_bug+0xc0/0xc0
[ 590.756416] ? find_held_lock+0x36/0x1c0
[ 590.760481] ? try_to_wake_up+0x11c/0x1490
[ 590.764711] ? zap_class+0x640/0x640
[ 590.768424] ? __update_load_avg_se+0x5eb/0xae0
[ 590.773092] ? __lock_acquire+0x62f/0x4c20
[ 590.777323] ? kasan_check_read+0x11/0x20
[ 590.781469] ? __update_load_avg_blocked_se+0x690/0x690
[ 590.786829] ? __update_load_avg_se+0xae0/0xae0
[ 590.791490] ? __lock_is_held+0xb5/0x140
[ 590.795560] ? update_load_avg+0x387/0x2470
[ 590.799880] ? attach_entity_load_avg+0x860/0x860
[ 590.804726] ? update_load_avg+0x387/0x2470
[ 590.809048] ? attach_entity_load_avg+0x860/0x860
[ 590.813889] ? zap_class+0x640/0x640
[ 590.817607] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 590.823138] ? zap_class+0x640/0x640
[ 590.826854] ? mark_held_locks+0x130/0x130
[ 590.831084] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 590.836617] ? vring_use_dma_api+0xa5/0xc0
[ 590.840849] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 590.846381] ? vring_unmap_one+0x5a/0x410
[ 590.850526] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 590.856054] ? detach_buf+0x34b/0x5d0
[ 590.859855] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[ 590.865383] ? virtqueue_get_buf_ctx+0x3d5/0x820
[ 590.870141] ? virtqueue_detach_unused_buf+0x220/0x220
[ 590.875415] ? print_usage_bug+0xc0/0xc0
[ 590.879476] virtnet_poll+0x421/0x105f
[ 590.883369] ? receive_buf+0x3270/0x3270
[ 590.887436] ? __lock_acquire+0x62f/0x4c20
[ 590.891669] ? net_rx_action+0x4b5/0x19b0
[ 590.895822] ? net_rx_action+0x4b5/0x19b0
[ 590.899970] ? lockdep_hardirqs_on+0x296/0x5b0
[ 590.904556] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 590.910085] ? check_preemption_disabled+0x48/0x280
[ 590.915097] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 590.920632] net_rx_action+0x7fa/0x19b0
[ 590.924614] ? napi_complete_done+0x7a0/0x7a0
[ 590.929104] ? rcu_note_context_switch+0x12ad/0x2150
[ 590.934204] ? zap_class+0x640/0x640
[ 590.937918] ? run_rebalance_domains+0x500/0x500
[ 590.942670] ? zap_class+0x640/0x640
[ 590.946378] ? rebalance_domains+0x358/0xdc0
[ 590.950787] ? find_held_lock+0x36/0x1c0
[ 590.954854] ? finish_task_switch+0x1f4/0x910
[ 590.959344] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 590.964877] ? __run_timers+0xa4a/0xc70
[ 590.968853] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 590.973446] ? trace_hardirqs_on+0xbd/0x310
[ 590.977765] ? kasan_check_read+0x11/0x20
[ 590.981916] ? finish_task_switch+0x1f4/0x910
[ 590.986407] ? timer_fixup_init+0x70/0x70
[ 590.990561] ? compat_start_thread+0x80/0x80
[ 590.994970] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 591.000511] ? kasan_check_write+0x14/0x20
[ 591.004741] ? finish_task_switch+0x2f4/0x910
[ 591.009354] ? __switch_to_asm+0x40/0x70
[ 591.013420] ? preempt_notifier_register+0x200/0x200
[ 591.018513] ? __switch_to_asm+0x34/0x70
[ 591.022568] ? __switch_to_asm+0x34/0x70
[ 591.026623] ? __switch_to_asm+0x40/0x70
[ 591.030676] ? __switch_to_asm+0x34/0x70
[ 591.034731] ? __switch_to_asm+0x40/0x70
[ 591.038784] ? __switch_to_asm+0x34/0x70
[ 591.042837] ? __switch_to_asm+0x40/0x70
[ 591.046896] ? __switch_to_asm+0x34/0x70
[ 591.050961] ? pvclock_read_flags+0x160/0x160
[ 591.055454] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 591.060989] ? check_preemption_disabled+0x48/0x280
[ 591.066011] ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[ 591.071543] ? rcu_pm_notify+0xc0/0xc0
[ 591.075439] __do_softirq+0x308/0xb7e
[ 591.079236] ? retint_kernel+0x2d/0x2d
[ 591.083123] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 591.088217] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 591.093670] ? schedule+0x108/0x460
[ 591.097298] ? trace_hardirqs_off+0xb8/0x310
[ 591.101700] ? smpboot_thread_fn+0x68b/0xa00
[ 591.106101] ? trace_hardirqs_on+0x310/0x310
[ 591.110502] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 591.116034] ? check_preemption_disabled+0x48/0x280
[ 591.121045] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 591.126578] ? takeover_tasklets+0xa90/0xa90
[ 591.130983] run_ksoftirqd+0x5e/0x100
[ 591.134779] smpboot_thread_fn+0x68b/0xa00
[ 591.139007] ? sort_range+0x30/0x30
[ 591.142631] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 591.147727] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 591.153263] ? __kthread_parkme+0xfb/0x1a0
[ 591.157494] ? sort_range+0x30/0x30
[ 591.161114] kthread+0x35a/0x440
[ 591.164475] ? kthread_stop+0x900/0x900
[ 591.168449] ret_from_fork+0x3a/0x50
[ 591.172166] warn_alloc_show_mem: 1 callbacks suppressed
[ 591.172175] CPU: 0 PID: 5520 Comm: rsyslogd Not tainted 4.20.0-rc1+ #137
[ 591.172177] Mem-Info:
[ 591.172206] active_anon:58077 inactive_anon:3958 isolated_anon:0
[ 591.172206] active_file:12 inactive_file:14 isolated_file:0
[ 591.172206] unevictable:0 dirty:0 writeback:0 unstable:0
[ 591.172206] slab_reclaimable:11484 slab_unreclaimable:1464692
[ 591.172206] mapped:16386 shmem:4014 pagetables:510 bounce:0
[ 591.172206] free:13720 free_pcp:432 free_cma:0
[ 591.177539] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 591.184374] Node 0 active_anon:232308kB inactive_anon:15832kB active_file:48kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:65544kB dirty:0kB writeback:0kB shmem:16056kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 217088kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 591.186761] Call Trace:
[ 591.219884] Node 0 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
[ 591.229225]
[ 591.256956] lowmem_reserve[]: 0 2818 6321 6321
[ 591.259530] dump_stack+0x244/0x39d
[ 591.285607] Node 0 DMA32 free:25040kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888772kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 591.287750] ? dump_stack_print_info.cold.1+0x20/0x20
[ 591.292297] lowmem_reserve[]: 0 0 3503 3503
[ 591.295926] warn_alloc.cold.116+0xb7/0x1bd
[ 591.323213] Node 0 Normal free:13932kB min:37364kB low:46704kB high:56044kB active_anon:232308kB inactive_anon:15832kB active_file:48kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5216kB pagetables:2040kB bounce:0kB free_pcp:1480kB local_pcp:152kB free_cma:0kB
[ 591.328396] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 591.332686] lowmem_reserve[]: 0 0 0 0
[ 591.336998] ? lock_downgrade+0x900/0x900
[ 591.366640] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
[ 591.371490] ? trace_hardirqs_off+0xb8/0x310
[ 591.375251] Node 0 DMA32: 4*4kB (UM) 2*8kB (UM) 3*16kB (M) 2*32kB (M) 3*64kB (M) 5*128kB (UM) 4*256kB (UM) 3*512kB (M) 3*1024kB (UM) 3*2048kB (UM) 3*4096kB (M) = 25040kB
[ 591.379399] ? trace_hardirqs_off+0xb8/0x310
[ 591.392891] Node 0 Normal: 1007*4kB (UMEH) 460*8kB (ME) 157*16kB (ME) 50*32kB (M) 13*64kB (UM) 0*128kB 1*256kB (U) 0*512kB 1*1024kB (U) 0*2048kB 0*4096kB = 13932kB
[ 591.397301] __alloc_pages_slowpath+0x26e8/0x2e10
[ 591.412531] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 591.416941] ? warn_alloc+0x120/0x120
[ 591.431636] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 591.436461] ? warn_alloc+0x120/0x120
[ 591.445264] 4040 total pagecache pages
[ 591.449049] ? warn_alloc+0x120/0x120
[ 591.457597] 0 pages in swap cache
[ 591.461478] ? print_usage_bug+0xc0/0xc0
[ 591.465336] Swap cache stats: add 0, delete 0, find 0/0
[ 591.469120] ? print_usage_bug+0xc0/0xc0
[ 591.472548] Free swap = 0kB
[ 591.476591] ? ktime_get+0x2c1/0x400
[ 591.481925] Total swap = 0kB
[ 591.485972] ? check_preemption_disabled+0x48/0x280
[ 591.488961] 1965979 pages RAM
[ 591.492660] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 591.495647] 0 pages HighMem/MovableOnly
[ 591.495655] 342854 pages reserved
[ 591.500661] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 591.503734] 0 pages cma reserved
[ 591.508215] ? should_fail+0x22d/0xd01
[ 591.512270] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 591.515598] ? kasan_check_read+0x11/0x20
[ 591.521101] ksoftirqd/1 cpuset=/ mems_allowed=0
[ 591.524457] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 591.552470] ? __lock_acquire+0x62f/0x4c20
[ 591.556705] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 591.561802] ? should_fail+0x22d/0xd01
[ 591.565683] ? print_usage_bug+0xc0/0xc0
[ 591.569746] ? mark_held_locks+0x130/0x130
[ 591.573976] ? mark_held_locks+0x130/0x130
[ 591.578204] ? check_preemption_disabled+0x48/0x280
[ 591.583219] ? zap_class+0x640/0x640
[ 591.586927] ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 591.591677] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 591.597205] ? check_preemption_disabled+0x48/0x280
[ 591.602220] ? __lock_is_held+0xb5/0x140
[ 591.606279] __alloc_pages_nodemask+0xa80/0xde0
[ 591.610945] ? zap_class+0x640/0x640
[ 591.614655] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 591.619686] ? find_held_lock+0x36/0x1c0
[ 591.623750] ? ____cache_alloc_node+0x1c7/0x1e0
[ 591.628416] ? lock_downgrade+0x900/0x900
[ 591.632564] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 591.638098] cache_grow_begin+0xa5/0x8c0
[ 591.642150] ? do_raw_spin_unlock+0xa7/0x330
[ 591.646558] fallback_alloc+0x204/0x2e0
[ 591.650534] ____cache_alloc_node+0x1c7/0x1e0
[ 591.655030] kmem_cache_alloc_node+0xe3/0x730
[ 591.659520] ? __kmalloc_node_track_caller+0x50/0x70
[ 591.664621] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 591.670158] __alloc_skb+0x119/0x770
[ 591.673869] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 591.679229] ? netdev_alloc_frag+0x1f0/0x1f0
[ 591.683636] ? vprintk_default+0x28/0x30
[ 591.687690] ? vprintk_func+0x85/0x181
[ 591.691574] ? printk+0xa7/0xcf
[ 591.694856] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 591.699612] ? mark_held_locks+0x130/0x130
[ 591.703857] new_skb+0x26/0x1c0
[ 591.707129] aoecmd_cfg+0x279/0x7f0
[ 591.710754] ? aoecmd_ata_rsp+0x10d0/0x10d0
[ 591.715076] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 591.720615] ? __lock_is_held+0xb5/0x140
[ 591.724677] discover_timer+0x50/0x60
[ 591.728470] call_timer_fn+0x272/0x920
[ 591.732352] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 591.737192] ? process_timeout+0x40/0x40
[ 591.741257] ? mark_held_locks+0xc7/0x130
[ 591.745405] ? _raw_spin_unlock_irq+0x27/0x80
[ 591.749893] ? _raw_spin_unlock_irq+0x27/0x80
[ 591.754379] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 591.759217] ? lockdep_hardirqs_on+0x296/0x5b0
[ 591.763796] ? trace_hardirqs_on+0xbd/0x310
[ 591.768118] ? kasan_check_read+0x11/0x20
[ 591.772257] ? __run_timers+0x7da/0xc70
[ 591.776227] ? trace_hardirqs_off_caller+0x310/0x310
[ 591.781338] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 591.786173] __run_timers+0x7e5/0xc70
[ 591.789983] ? timer_fixup_init+0x70/0x70
[ 591.794135] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 591.799147] ? zap_class+0x640/0x640
[ 591.802860] ? print_usage_bug+0xc0/0xc0
[ 591.806919] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 591.812112] ? find_held_lock+0x36/0x1c0
[ 591.816172] ? zap_class+0x640/0x640
[ 591.819885] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 591.825415] ? check_preemption_disabled+0x48/0x280
[ 591.830431] ? __lock_is_held+0xb5/0x140
[ 591.834489] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 591.840019] ? check_preemption_disabled+0x48/0x280
[ 591.845032] run_timer_softirq+0x52/0xb0
[ 591.849086] ? rcu_read_lock_sched_held+0x14f/0x180
[ 591.854097] __do_softirq+0x308/0xb7e
[ 591.857897] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 591.862384] ? lock_downgrade+0x900/0x900
[ 591.866531] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 591.871637] ? pvclock_read_flags+0x160/0x160
[ 591.876129] ? lapic_next_event+0x5a/0x90
[ 591.880269] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 591.885805] ? kvm_clock_read+0x18/0x30
[ 591.889782] ? kvm_sched_clock_read+0x9/0x20
[ 591.894194] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 591.899724] ? check_preemption_disabled+0x48/0x280
[ 591.904746] irq_exit+0x17f/0x1c0
[ 591.908195] smp_apic_timer_interrupt+0x1cb/0x760
[ 591.913031] ? smp_call_function_single_interrupt+0x650/0x650
[ 591.918909] ? interrupt_entry+0xb5/0xc0
[ 591.922969] ? trace_hardirqs_off_caller+0xbb/0x310
[ 591.927981] ? trace_hardirqs_off_caller+0xbb/0x310
[ 591.932991] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 591.937840] ? trace_hardirqs_on_caller+0x310/0x310
[ 591.942850] ? trace_hardirqs_on_caller+0x310/0x310
[ 591.947863] ? task_prio+0x50/0x50
[ 591.951396] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 591.956930] ? check_preemption_disabled+0x48/0x280
[ 591.961951] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 591.966796] apic_timer_interrupt+0xf/0x20
[ 591.971025]
[ 591.973259] RIP: 0010:_raw_spin_unlock_irq+0x56/0x80
[ 591.978354] Code: 51 89 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 32 48 83 3d 93 cf 82 01 00 74 1f fb 66 0f 1f 44 00 00 01 00 00 00 e8 b0 87 86 f9 65 8b 05 89 c1 32 78 85 c0 74 05 5b
[ 591.997246] RSP: 0000:ffff8801bb976610 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 592.004946] RAX: dffffc0000000000 RBX: ffff88021fffdb80 RCX: 1ffff10037751931
[ 592.012205] RDX: 1ffffffff12a3f78 RSI: 0000000000000000 RDI: ffffffff8951fbc0
[ 592.019465] RBP: ffff8801bb976618 R08: ffff8801bba8c988 R09: 0000000000000006
[ 592.026725] R10: 0000000000000000 R11: ffff8801bba8c0c0 R12: ffffffff8951fbb0
[ 592.033985] R13: ffff8801bb9767f8 R14: 0000000000000001 R15: ffff8801bb976ec8
[ 592.041269] shrink_inactive_list+0xa3a/0x1c60
[ 592.045858] ? putback_inactive_pages+0x27e0/0x27e0
[ 592.050873] ? kasan_check_read+0x11/0x20
[ 592.055016] ? mem_cgroup_get_nr_swap_pages+0x18a/0x340
[ 592.060380] ? blk_lld_busy+0x70/0x70
[ 592.064185] ? throttle_direct_reclaim+0x9e0/0x9e0
[ 592.069113] ? find_held_lock+0x36/0x1c0
[ 592.073172] shrink_node_memcg+0x78b/0x18f0
[ 592.077497] ? shrink_active_list+0x1f00/0x1f00
[ 592.082160] ? lock_downgrade+0x900/0x900
[ 592.086310] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 592.091414] ? cgroup_procs_write_finish+0xf0/0xf0
[ 592.096336] ? ___preempt_schedule+0x16/0x18
[ 592.100747] ? _raw_spin_unlock+0x2c/0x50
[ 592.104902] shrink_node+0x3bc/0x16b0
[ 592.108701] ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[ 592.113992] ? shrink_node_memcg+0x18f0/0x18f0
[ 592.118564] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 592.123140] ? trace_hardirqs_on+0xbd/0x310
[ 592.127457] ? vmpressure+0x271/0x340
[ 592.131252] ? do_raw_spin_trylock+0x270/0x270
[ 592.135833] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 592.141367] ? __cpuset_node_allowed+0x19b/0x660
[ 592.146121] ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[ 592.151826] ? vmpressure+0x1a2/0x340
[ 592.155631] do_try_to_free_pages+0x3e7/0x1290
[ 592.160210] ? zap_class+0x640/0x640
[ 592.163932] ? shrink_node+0x16b0/0x16b0
[ 592.167986] ? __lock_is_held+0xb5/0x140
[ 592.172054] try_to_free_pages+0x4d0/0xb90
[ 592.176285] ? do_try_to_free_pages+0x1290/0x1290
[ 592.181130] ? lock_acquire+0x1ed/0x520
[ 592.185603] ? set_page_refcounted+0x280/0x280
[ 592.190190] ? lock_release+0xa00/0xa00
[ 592.194163] ? _raw_spin_unlock_irq+0x60/0x80
[ 592.198663] ? psi_memstall_enter+0x240/0x2b0
[ 592.203153] ? psi_memstall_tick+0x230/0x230
[ 592.207563] __alloc_pages_slowpath+0xa14/0x2e10
[ 592.212347] ? warn_alloc+0x120/0x120
[ 592.216141] ? mark_held_locks+0x130/0x130
[ 592.220378] ? warn_alloc+0x120/0x120
[ 592.224171] ? print_usage_bug+0xc0/0xc0
[ 592.228230] ? print_usage_bug+0xc0/0xc0
[ 592.232283] ? perf_event_update_userpage+0xcd0/0xcd0
[ 592.237476] ? print_usage_bug+0xc0/0xc0
[ 592.241533] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 592.247064] ? should_fail+0x22d/0xd01
[ 592.250962] ? zap_class+0x640/0x640
[ 592.254676] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 592.259772] ? zap_class+0x640/0x640
[ 592.263510] ? __lock_is_held+0xb5/0x140
[ 592.267570] ? zap_class+0x640/0x640
[ 592.271279] ? lock_release+0xa00/0xa00
[ 592.275248] ? perf_trace_sched_process_exec+0x860/0x860
[ 592.280692] ? check_preemption_disabled+0x48/0x280
[ 592.285708] ? __might_sleep+0x95/0x190
[ 592.289682] __alloc_pages_nodemask+0xa80/0xde0
[ 592.294345] ? zap_class+0x640/0x640
[ 592.298058] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 592.303076] ? mark_held_locks+0xc7/0x130
[ 592.307220] ? cache_grow_begin+0x65/0x8c0
[ 592.311451] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 592.316029] ? trace_hardirqs_on+0xbd/0x310
[ 592.320345] ? fallback_alloc+0x204/0x2e0
[ 592.324486] ? trace_hardirqs_off_caller+0x310/0x310
[ 592.329589] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 592.335123] cache_grow_begin+0xa5/0x8c0
[ 592.339181] ? do_raw_spin_unlock+0xa7/0x330
[ 592.343589] fallback_alloc+0x204/0x2e0
[ 592.347562] ____cache_alloc_node+0x1c7/0x1e0
[ 592.352055] kmem_cache_alloc_trace+0x214/0x750
[ 592.356724] do_syslog+0xb9b/0x1690
[ 592.360352] ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 592.365366] ? finish_wait+0x430/0x430
[ 592.369248] ? aa_path_link+0x5e0/0x5e0
[ 592.373224] kmsg_read+0x8f/0xc0
[ 592.376583] ? kmsg_poll+0xb0/0xb0
[ 592.380127] proc_reg_read+0x2a3/0x3d0
[ 592.384010] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 592.388939] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 592.394470] ? fsnotify+0x4e5/0xf20
[ 592.398100] __vfs_read+0x117/0x9b0
[ 592.401720] ? debug_lockdep_rcu_enabled+0x77/0x90
[ 592.406645] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 592.411573] ? vfs_copy_file_range+0xb90/0xb90
[ 592.416248] ? fsnotify+0xf20/0xf20
[ 592.419874] ? fsnotify_first_mark+0x350/0x350
[ 592.424457] ? security_file_permission+0x1c2/0x220
[ 592.429473] ? rw_verify_area+0x118/0x360
[ 592.433619] vfs_read+0x17f/0x3c0
[ 592.437072] ksys_read+0x101/0x260
[ 592.440608] ? kernel_write+0x120/0x120
[ 592.444576] ? trace_hardirqs_off_caller+0x310/0x310
[ 592.449678] __x64_sys_read+0x73/0xb0
[ 592.453473] do_syscall_64+0x1b9/0x820
[ 592.457354] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 592.462713] ? syscall_return_slowpath+0x5e0/0x5e0
[ 592.467635] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 592.472470] ? trace_hardirqs_on_caller+0x310/0x310
[ 592.477486] ? prepare_exit_to_usermode+0x291/0x3b0
[ 592.482505] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 592.487353] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 592.492882] RIP: 0033:0x7f3ff4f741fd
[ 592.496604] Code: Bad RIP value.
[ 592.499961] RSP: 002b:00007f3ff2513e30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 592.507659] RAX: ffffffffffffffda RBX: 0000000000dac670 RCX: 00007f3ff4f741fd
[ 592.515006] RDX: 0000000000000fff RSI: 00007f3ff3d485a0 RDI: 0000000000000004
[ 592.522265] RBP: 0000000000000000 R08: 0000000000d97260 R09: 0000000000000000
[ 592.529528] R10: 7269762f73656369 R11: 0000000000000293 R12: 000000000065e420
[ 592.536797] R13: 00007f3ff25149c0 R14: 00007f3ff55b9040 R15: 0000000000000003
[ 592.544086] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.20.0-rc1+ #137
[ 592.544143] aoe: skb alloc failure
[ 592.551008] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 592.551014] Call Trace:
[ 592.551031] dump_stack+0x244/0x39d
[ 592.551049] ? dump_stack_print_info.cold.1+0x20/0x20
[ 592.554587] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 592.563914] warn_alloc.cold.116+0xb7/0x1bd
[ 592.566463] rsyslogd cpuset=/ mems_allowed=0
[ 592.570074] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 592.598785] ? lock_downgrade+0x900/0x900
[ 592.602934] ? trace_hardirqs_off+0xb8/0x310
[ 592.607345] ? trace_hardirqs_off+0xb8/0x310
[ 592.611762] __alloc_pages_slowpath+0x26e8/0x2e10
[ 592.616620] ? warn_alloc+0x120/0x120
[ 592.620419] ? warn_alloc+0x120/0x120
[ 592.624218] ? warn_alloc+0x120/0x120
[ 592.628017] ? print_usage_bug+0xc0/0xc0
[ 592.632075] ? print_usage_bug+0xc0/0xc0
[ 592.636139] ? __read_once_size_nocheck.constprop.8+0x10/0x10
[ 592.642021] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 592.647553] ? should_fail+0x22d/0xd01
[ 592.651442] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 592.656539] ? __lock_acquire+0x62f/0x4c20
[ 592.660774] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 592.665875] ? should_fail+0x22d/0xd01
[ 592.669764] ? unwind_next_frame.part.7+0x1ae/0x9e0
[ 592.674772] ? unwind_dump+0x190/0x190
[ 592.678664] ? mark_held_locks+0x130/0x130
[ 592.682900] ? mark_held_locks+0x130/0x130
[ 592.687133] ? kasan_check_read+0x11/0x20
[ 592.691282] ? __zone_watermark_ok+0x330/0x7b0
[ 592.695857] ? debug_object_activate+0x402/0x600
[ 592.700606] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 592.706136] ? check_preemption_disabled+0x48/0x280
[ 592.711153] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 592.716683] ? check_preemption_disabled+0x48/0x280
[ 592.721703] ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[ 592.727238] ? rcu_pm_notify+0xc0/0xc0
[ 592.731129] __alloc_pages_nodemask+0xa80/0xde0
[ 592.735793] ? zap_class+0x640/0x640
[ 592.739507] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 592.744525] ? find_held_lock+0x36/0x1c0
[ 592.748590] ? ____cache_alloc_node+0x1c7/0x1e0
[ 592.753258] ? lock_downgrade+0x900/0x900
[ 592.757406] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 592.762942] cache_grow_begin+0xa5/0x8c0
[ 592.766995] ? do_raw_spin_unlock+0xa7/0x330
[ 592.771404] fallback_alloc+0x204/0x2e0
[ 592.775378] ____cache_alloc_node+0x1c7/0x1e0
[ 592.779872] kmem_cache_alloc+0x1f8/0x730
[ 592.784023] __build_skb+0xab/0x430
[ 592.787647] ? rcu_read_lock_sched_held+0x14f/0x180
[ 592.792658] ? skb_try_coalesce+0x1b70/0x1b70
[ 592.797154] ? __alloc_pages_nodemask+0xde0/0xde0
[ 592.801995] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 592.807524] ? check_preemption_disabled+0x48/0x280
[ 592.812543] __napi_alloc_skb+0x1d6/0x310
[ 592.816690] page_to_skb.isra.45+0xee/0x8d0
[ 592.821011] ? check_preemption_disabled+0x48/0x280
[ 592.826026] ? virtnet_remove+0xf0/0xf0
[ 592.829993] ? rcu_read_unlock_special+0x1c0/0x1c0
[ 592.834919] ? kasan_check_read+0x11/0x20
[ 592.839061] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 592.844342] ? rcu_softirq_qs+0x20/0x20
[ 592.848317] receive_mergeable+0x155d/0x3a90
[ 592.852737] ? virtnet_probe+0x2240/0x2240
[ 592.856990] ? __lock_acquire+0x62f/0x4c20
[ 592.861228] ? mark_held_locks+0x130/0x130
[ 592.865464] ? mark_held_locks+0x130/0x130
[ 592.869700] ? mark_held_locks+0x130/0x130
[ 592.874058] ? zap_class+0x640/0x640
[ 592.877765] ? find_held_lock+0x36/0x1c0
[ 592.881827] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 592.887360] ? wakeup_kcompactd+0x2f6/0x730
[ 592.891677] ? cpuacct_charge+0x265/0x440
[ 592.895825] ? find_held_lock+0x36/0x1c0
[ 592.899888] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 592.905418] ? __cpuset_node_allowed+0x19b/0x660
[ 592.910174] ? zap_class+0x640/0x640
[ 592.913892] ? wakeup_kswapd+0x304/0x7a0
[ 592.917950] ? isolate_lru_page+0x22e0/0x22e0
[ 592.922443] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 592.927281] ? lock_downgrade+0x900/0x900
[ 592.931433] ? trace_hardirqs_off+0xb8/0x310
[ 592.935838] ? print_usage_bug+0xc0/0xc0
[ 592.939896] ? trace_hardirqs_off+0xb8/0x310
[ 592.944303] ? __alloc_pages_slowpath+0x26e8/0x2e10
[ 592.949325] ? rb_erase_cached+0xc78/0x3720
[ 592.953642] ? print_usage_bug+0xc0/0xc0
[ 592.957694] ? print_usage_bug+0xc0/0xc0
[ 592.961754] ? rb_next+0x140/0x140
[ 592.965295] ? mark_held_locks+0x130/0x130
[ 592.969536] ? __lock_acquire+0x62f/0x4c20
[ 592.973766] ? print_usage_bug+0xc0/0xc0
[ 592.977824] ? print_usage_bug+0xc0/0xc0
[ 592.981883] ? print_usage_bug+0xc0/0xc0
[ 592.985936] ? print_usage_bug+0xc0/0xc0
[ 592.989997] receive_buf+0xb3c/0x3270
[ 592.993793] ? print_usage_bug+0xc0/0xc0
[ 592.997853] ? __lock_acquire+0x62f/0x4c20
[ 593.002089] ? receive_mergeable+0x3a90/0x3a90
[ 593.006670] ? print_usage_bug+0xc0/0xc0
[ 593.010733] ? find_held_lock+0x36/0x1c0
[ 593.014798] ? try_to_wake_up+0x11c/0x1490
[ 593.019031] ? zap_class+0x640/0x640
[ 593.022746] ? __update_load_avg_se+0x5eb/0xae0
[ 593.027413] ? __lock_acquire+0x62f/0x4c20
[ 593.031638] ? kasan_check_read+0x11/0x20
[ 593.035783] ? __update_load_avg_blocked_se+0x690/0x690
[ 593.041147] ? __update_load_avg_se+0xae0/0xae0
[ 593.045809] ? __lock_is_held+0xb5/0x140
[ 593.049873] ? update_load_avg+0x387/0x2470
[ 593.054192] ? attach_entity_load_avg+0x860/0x860
[ 593.059036] ? update_load_avg+0x387/0x2470
[ 593.063362] ? attach_entity_load_avg+0x860/0x860
[ 593.068198] ? zap_class+0x640/0x640
[ 593.071910] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 593.077439] ? zap_class+0x640/0x640
[ 593.081155] ? mark_held_locks+0x130/0x130
[ 593.085385] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 593.090914] ? vring_use_dma_api+0xa5/0xc0
[ 593.095142] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 593.100672] ? vring_unmap_one+0x5a/0x410
[ 593.104823] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 593.110349] ? detach_buf+0x34b/0x5d0
[ 593.114151] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[ 593.119678] ? virtqueue_get_buf_ctx+0x3d5/0x820
[ 593.124439] ? virtqueue_detach_unused_buf+0x220/0x220
[ 593.129717] ? print_usage_bug+0xc0/0xc0
[ 593.133775] virtnet_poll+0x421/0x105f
[ 593.137678] ? receive_buf+0x3270/0x3270
[ 593.141744] ? __lock_acquire+0x62f/0x4c20
[ 593.145986] ? net_rx_action+0x4b5/0x19b0
[ 593.150131] ? net_rx_action+0x4b5/0x19b0
[ 593.154274] ? lockdep_hardirqs_on+0x296/0x5b0
[ 593.158860] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 593.164394] ? check_preemption_disabled+0x48/0x280
[ 593.169401] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 593.174939] net_rx_action+0x7fa/0x19b0
[ 593.178923] ? napi_complete_done+0x7a0/0x7a0
[ 593.183414] ? rcu_note_context_switch+0x12ad/0x2150
[ 593.188513] ? zap_class+0x640/0x640
[ 593.192228] ? run_rebalance_domains+0x500/0x500
[ 593.196977] ? zap_class+0x640/0x640
[ 593.200686] ? rebalance_domains+0x358/0xdc0
[ 593.205102] ? find_held_lock+0x36/0x1c0
[ 593.209164] ? finish_task_switch+0x1f4/0x910
[ 593.213655] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 593.219187] ? __run_timers+0xa4a/0xc70
[ 593.223161] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 593.227742] ? trace_hardirqs_on+0xbd/0x310
[ 593.232058] ? kasan_check_read+0x11/0x20
[ 593.236204] ? finish_task_switch+0x1f4/0x910
[ 593.240708] ? timer_fixup_init+0x70/0x70
[ 593.244855] ? compat_start_thread+0x80/0x80
[ 593.249257] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 593.254796] ? kasan_check_write+0x14/0x20
[ 593.259027] ? finish_task_switch+0x2f4/0x910
[ 593.263521] ? __switch_to_asm+0x40/0x70
[ 593.267582] ? preempt_notifier_register+0x200/0x200
[ 593.272676] ? __switch_to_asm+0x34/0x70
[ 593.276748] ? __switch_to_asm+0x34/0x70
[ 593.280806] ? __switch_to_asm+0x40/0x70
[ 593.284871] ? __switch_to_asm+0x34/0x70
[ 593.288924] ? __switch_to_asm+0x40/0x70
[ 593.292977] ? __switch_to_asm+0x34/0x70
[ 593.297034] ? __switch_to_asm+0x40/0x70
[ 593.301087] ? __switch_to_asm+0x34/0x70
[ 593.305153] ? pvclock_read_flags+0x160/0x160
[ 593.309643] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 593.315173] ? check_preemption_disabled+0x48/0x280
[ 593.320190] ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[ 593.325729] ? rcu_pm_notify+0xc0/0xc0
[ 593.329622] __do_softirq+0x308/0xb7e
[ 593.333424] ? retint_kernel+0x2d/0x2d
[ 593.337305] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 593.342398] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 593.347853] ? schedule+0x108/0x460
[ 593.351984] ? trace_hardirqs_off+0xb8/0x310
[ 593.356389] ? smpboot_thread_fn+0x68b/0xa00
[ 593.360792] ? trace_hardirqs_on+0x310/0x310
[ 593.365205] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 593.370737] ? check_preemption_disabled+0x48/0x280
[ 593.375753] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 593.381283] ? takeover_tasklets+0xa90/0xa90
[ 593.385694] run_ksoftirqd+0x5e/0x100
[ 593.389488] smpboot_thread_fn+0x68b/0xa00
[ 593.393742] ? sort_range+0x30/0x30
[ 593.397365] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 593.402459] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 593.407987] ? __kthread_parkme+0xfb/0x1a0
[ 593.412227] ? sort_range+0x30/0x30
[ 593.415847] kthread+0x35a/0x440
[ 593.419215] ? kthread_stop+0x900/0x900
[ 593.423183] ret_from_fork+0x3a/0x50
[ 593.426910] CPU: 0 PID: 5520 Comm: rsyslogd Not tainted 4.20.0-rc1+ #137
[ 593.426914] warn_alloc_show_mem: 1 callbacks suppressed
[ 593.426920] Mem-Info:
[ 593.433758] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 593.439121] active_anon:58077 inactive_anon:3958 isolated_anon:0
[ 593.439121] active_file:12 inactive_file:14 isolated_file:0
[ 593.439121] unevictable:0 dirty:0 writeback:0 unstable:0
[ 593.439121] slab_reclaimable:11484 slab_unreclaimable:1464692
[ 593.439121] mapped:16386 shmem:4014 pagetables:510 bounce:0
[ 593.439121] free:13720 free_pcp:432 free_cma:0
[ 593.441492] Call Trace:
[ 593.450866] Node 0 active_anon:232308kB inactive_anon:15832kB active_file:48kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:65544kB dirty:0kB writeback:0kB shmem:16056kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 217088kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 593.483971]
[ 593.486538] Node 0 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
[ 593.514283] dump_stack+0x244/0x39d
[ 593.516405] lowmem_reserve[]: 0 2818 6321 6321
[ 593.542506] ? dump_stack_print_info.cold.1+0x20/0x20
[ 593.546102] Node 0 DMA32 free:25040kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888772kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 593.550695] warn_alloc.cold.116+0xb7/0x1bd
[ 593.555837] lowmem_reserve[]: 0 0 3503 3503
[ 593.583156] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 593.587447] Node 0 Normal free:13932kB min:37364kB low:46704kB high:56044kB active_anon:232308kB inactive_anon:15832kB active_file:48kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5216kB pagetables:2040kB bounce:0kB free_pcp:1480kB local_pcp:152kB free_cma:0kB
[ 593.591764] ? lock_downgrade+0x900/0x900
[ 593.596568] lowmem_reserve[]: 0 0 0 0
[ 593.625730] ? trace_hardirqs_off+0xb8/0x310
[ 593.629844] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
[ 593.633638] ? trace_hardirqs_off+0xb8/0x310
[ 593.638018] Node 0 DMA32: 4*4kB (UM) 2*8kB (UM) 3*16kB (M) 2*32kB (M) 3*64kB (M) 5*128kB (UM) 4*256kB (UM) 3*512kB (M) 3*1024kB (UM) 3*2048kB (UM) 3*4096kB (M) = 25040kB
[ 593.651533] __alloc_pages_slowpath+0x26e8/0x2e10
[ 593.655905] Node 0 Normal: 1007*4kB (UMEH) 460*8kB (ME) 157*16kB (ME) 50*32kB (M) 13*64kB (UM) 0*128kB 1*256kB (U) 0*512kB 1*1024kB (U) 0*2048kB 0*4096kB = 13932kB
[ 593.671171] ? warn_alloc+0x120/0x120
[ 593.675974] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 593.690705] ? warn_alloc+0x120/0x120
[ 593.694481] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 593.703295] ? __lock_acquire+0x62f/0x4c20
[ 593.707067] 4040 total pagecache pages
[ 593.715626] ? warn_alloc+0x120/0x120
[ 593.719836] 0 pages in swap cache
[ 593.723714] ? print_usage_bug+0xc0/0xc0
[ 593.727485] Swap cache stats: add 0, delete 0, find 0/0
[ 593.730921] ? print_usage_bug+0xc0/0xc0
[ 593.734955] Free swap = 0kB
[ 593.740305] ? mark_held_locks+0x130/0x130
[ 593.744333] Total swap = 0kB
[ 593.747337] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 593.751542] 1965979 pages RAM
[ 593.754548] ? should_fail+0x22d/0xd01
[ 593.760049] 0 pages HighMem/MovableOnly
[ 593.760056] 342854 pages reserved
[ 593.763154] ? zap_class+0x640/0x640
[ 593.767011] 0 pages cma reserved
[ 593.767193] syz-executor1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 593.770984] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 593.774411] syz-executor1 cpuset=syz1 mems_allowed=0
[ 593.778113] ? __lock_acquire+0x62f/0x4c20
[ 593.806307] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 593.811402] ? should_fail+0x22d/0xd01
[ 593.815295] ? mark_held_locks+0x130/0x130
[ 593.819530] ? mark_held_locks+0x130/0x130
[ 593.823761] ? lock_downgrade+0x900/0x900
[ 593.827906] ? zap_class+0x640/0x640
[ 593.831616] ? zap_class+0x640/0x640
[ 593.835337] ? zap_class+0x640/0x640
[ 593.839047] ? do_raw_spin_unlock+0xa7/0x330
[ 593.843452] ? trace_hardirqs_on+0x310/0x310
[ 593.847855] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 593.853392] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 593.858921] ? check_preemption_disabled+0x48/0x280
[ 593.863939] ? __lock_is_held+0xb5/0x140
[ 593.867998] __alloc_pages_nodemask+0xa80/0xde0
[ 593.872671] ? zap_class+0x640/0x640
[ 593.876395] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 593.881417] ? find_held_lock+0x36/0x1c0
[ 593.885481] ? ____cache_alloc_node+0x1c7/0x1e0
[ 593.890144] ? lock_downgrade+0x900/0x900
[ 593.894291] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 593.899823] cache_grow_begin+0xa5/0x8c0
[ 593.903883] ? do_raw_spin_unlock+0xa7/0x330
[ 593.908289] fallback_alloc+0x204/0x2e0
[ 593.912263] ____cache_alloc_node+0x1c7/0x1e0
[ 593.916757] kmem_cache_alloc_node+0xe3/0x730
[ 593.921249] ? __kmalloc_node_track_caller+0x50/0x70
[ 593.926349] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 593.931884] __alloc_skb+0x119/0x770
[ 593.935590] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 593.940949] ? netdev_alloc_frag+0x1f0/0x1f0
[ 593.945355] ? vprintk_default+0x28/0x30
[ 593.949409] ? vprintk_func+0x85/0x181
[ 593.953292] ? printk+0xa7/0xcf
[ 593.956569] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 593.961325] ? mark_held_locks+0x130/0x130
[ 593.965561] new_skb+0x26/0x1c0
[ 593.968834] aoecmd_cfg+0x279/0x7f0
[ 593.972461] ? aoecmd_ata_rsp+0x10d0/0x10d0
[ 593.976784] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 593.982325] ? __lock_is_held+0xb5/0x140
[ 593.986392] discover_timer+0x50/0x60
[ 593.990185] call_timer_fn+0x272/0x920
[ 593.994071] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 593.998907] ? process_timeout+0x40/0x40
[ 594.002969] ? mark_held_locks+0xc7/0x130
[ 594.007114] ? _raw_spin_unlock_irq+0x27/0x80
[ 594.011602] ? _raw_spin_unlock_irq+0x27/0x80
[ 594.016100] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 594.020940] ? lockdep_hardirqs_on+0x296/0x5b0
[ 594.025514] ? trace_hardirqs_on+0xbd/0x310
[ 594.030648] ? kasan_check_read+0x11/0x20
[ 594.034786] ? __run_timers+0x7da/0xc70
[ 594.038754] ? trace_hardirqs_off_caller+0x310/0x310
[ 594.043860] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 594.048693] __run_timers+0x7e5/0xc70
[ 594.052497] ? timer_fixup_init+0x70/0x70
[ 594.056654] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 594.061664] ? zap_class+0x640/0x640
[ 594.065379] ? print_usage_bug+0xc0/0xc0
[ 594.069438] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 594.074646] ? find_held_lock+0x36/0x1c0
[ 594.078705] ? zap_class+0x640/0x640
[ 594.082421] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 594.087952] ? check_preemption_disabled+0x48/0x280
[ 594.092973] ? __lock_is_held+0xb5/0x140
[ 594.097033] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 594.102566] ? check_preemption_disabled+0x48/0x280
[ 594.107582] run_timer_softirq+0x52/0xb0
[ 594.111646] ? rcu_read_lock_sched_held+0x14f/0x180
[ 594.116659] __do_softirq+0x308/0xb7e
[ 594.120459] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 594.124946] ? lock_downgrade+0x900/0x900
[ 594.129090] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 594.134195] ? pvclock_read_flags+0x160/0x160
[ 594.138698] ? lapic_next_event+0x5a/0x90
[ 594.142844] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 594.148465] ? kvm_clock_read+0x18/0x30
[ 594.152433] ? kvm_sched_clock_read+0x9/0x20
[ 594.156837] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 594.162369] ? check_preemption_disabled+0x48/0x280
[ 594.167389] irq_exit+0x17f/0x1c0
[ 594.170839] smp_apic_timer_interrupt+0x1cb/0x760
[ 594.175674] ? smp_call_function_single_interrupt+0x650/0x650
[ 594.183052] ? interrupt_entry+0xb5/0xc0
[ 594.187113] ? trace_hardirqs_off_caller+0xbb/0x310
[ 594.192121] ? trace_hardirqs_off_caller+0xbb/0x310
[ 594.197137] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 594.201977] ? trace_hardirqs_on_caller+0x310/0x310
[ 594.206987] ? trace_hardirqs_on_caller+0x310/0x310
[ 594.211997] ? task_prio+0x50/0x50
[ 594.215533] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 594.221067] ? check_preemption_disabled+0x48/0x280
[ 594.226085] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 594.230928] apic_timer_interrupt+0xf/0x20
[ 594.235152]
[ 594.237393] RIP: 0010:_raw_spin_unlock_irq+0x56/0x80
[ 594.242489] Code: 51 89 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 32 48 83 3d 93 cf 82 01 00 74 1f fb 66 0f 1f 44 00 00 01 00 00 00 e8 b0 87 86 f9 65 8b 05 89 c1 32 78 85 c0 74 05 5b
[ 594.261385] RSP: 0000:ffff8801bb976610 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 594.269088] RAX: dffffc0000000000 RBX: ffff88021fffdb80 RCX: 1ffff10037751931
[ 594.276352] RDX: 1ffffffff12a3f78 RSI: 0000000000000000 RDI: ffffffff8951fbc0
[ 594.283625] RBP: ffff8801bb976618 R08: ffff8801bba8c988 R09: 0000000000000006
[ 594.290886] R10: 0000000000000000 R11: ffff8801bba8c0c0 R12: ffffffff8951fbb0
[ 594.298145] R13: ffff8801bb9767f8 R14: 0000000000000001 R15: ffff8801bb976ec8
[ 594.305434] shrink_inactive_list+0xa3a/0x1c60
[ 594.310023] ? putback_inactive_pages+0x27e0/0x27e0
[ 594.315039] ? kasan_check_read+0x11/0x20
[ 594.319191] ? mem_cgroup_get_nr_swap_pages+0x18a/0x340
[ 594.324551] ? blk_lld_busy+0x70/0x70
[ 594.328790] ? throttle_direct_reclaim+0x9e0/0x9e0
[ 594.333715] ? find_held_lock+0x36/0x1c0
[ 594.337777] shrink_node_memcg+0x78b/0x18f0
[ 594.342107] ? shrink_active_list+0x1f00/0x1f00
[ 594.346774] ? lock_downgrade+0x900/0x900
[ 594.350925] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 594.356033] ? cgroup_procs_write_finish+0xf0/0xf0
[ 594.360955] ? ___preempt_schedule+0x16/0x18
[ 594.365374] ? _raw_spin_unlock+0x2c/0x50
[ 594.369521] shrink_node+0x3bc/0x16b0
[ 594.373319] ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[ 594.378618] ? shrink_node_memcg+0x18f0/0x18f0
[ 594.383193] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 594.387774] ? trace_hardirqs_on+0xbd/0x310
[ 594.392089] ? vmpressure+0x271/0x340
[ 594.395885] ? do_raw_spin_trylock+0x270/0x270
[ 594.400466] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 594.405996] ? __cpuset_node_allowed+0x19b/0x660
[ 594.410748] ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[ 594.416452] ? vmpressure+0x1a2/0x340
[ 594.420252] do_try_to_free_pages+0x3e7/0x1290
[ 594.424825] ? zap_class+0x640/0x640
[ 594.428549] ? shrink_node+0x16b0/0x16b0
[ 594.432618] ? __lock_is_held+0xb5/0x140
[ 594.436690] try_to_free_pages+0x4d0/0xb90
[ 594.440927] ? do_try_to_free_pages+0x1290/0x1290
[ 594.445773] ? lock_acquire+0x1ed/0x520
[ 594.449744] ? set_page_refcounted+0x280/0x280
[ 594.454326] ? lock_release+0xa00/0xa00
[ 594.458296] ? _raw_spin_unlock_irq+0x60/0x80
[ 594.462789] ? psi_memstall_enter+0x240/0x2b0
[ 594.467285] ? psi_memstall_tick+0x230/0x230
[ 594.471697] __alloc_pages_slowpath+0xa14/0x2e10
[ 594.476469] ? warn_alloc+0x120/0x120
[ 594.480263] ? mark_held_locks+0x130/0x130
[ 594.484501] ? warn_alloc+0x120/0x120
[ 594.488297] ? print_usage_bug+0xc0/0xc0
[ 594.492354] ? print_usage_bug+0xc0/0xc0
[ 594.496407] ? perf_event_update_userpage+0xcd0/0xcd0
[ 594.501602] ? print_usage_bug+0xc0/0xc0
[ 594.505663] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 594.511195] ? should_fail+0x22d/0xd01
[ 594.515091] ? zap_class+0x640/0x640
[ 594.518805] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 594.523902] ? zap_class+0x640/0x640
[ 594.527639] ? __lock_is_held+0xb5/0x140
[ 594.531703] ? zap_class+0x640/0x640
[ 594.535414] ? lock_release+0xa00/0xa00
[ 594.539385] ? perf_trace_sched_process_exec+0x860/0x860
[ 594.544832] ? check_preemption_disabled+0x48/0x280
[ 594.549848] ? __might_sleep+0x95/0x190
[ 594.553823] __alloc_pages_nodemask+0xa80/0xde0
[ 594.558486] ? zap_class+0x640/0x640
[ 594.562197] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 594.567216] ? mark_held_locks+0xc7/0x130
[ 594.571358] ? cache_grow_begin+0x65/0x8c0
[ 594.575602] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 594.580177] ? trace_hardirqs_on+0xbd/0x310
[ 594.584495] ? fallback_alloc+0x204/0x2e0
[ 594.588649] ? trace_hardirqs_off_caller+0x310/0x310
[ 594.593748] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 594.599281] cache_grow_begin+0xa5/0x8c0
[ 594.603337] ? do_raw_spin_unlock+0xa7/0x330
[ 594.607747] fallback_alloc+0x204/0x2e0
[ 594.611726] ____cache_alloc_node+0x1c7/0x1e0
[ 594.616228] kmem_cache_alloc_trace+0x214/0x750
[ 594.620897] do_syslog+0xb9b/0x1690
[ 594.624528] ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 594.629537] ? finish_wait+0x430/0x430
[ 594.633425] ? aa_path_link+0x5e0/0x5e0
[ 594.637400] kmsg_read+0x8f/0xc0
[ 594.640827] ? kmsg_poll+0xb0/0xb0
[ 594.644363] proc_reg_read+0x2a3/0x3d0
[ 594.648252] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 594.653179] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 594.658725] ? fsnotify+0x4e5/0xf20
[ 594.662351] __vfs_read+0x117/0x9b0
[ 594.665972] ? debug_lockdep_rcu_enabled+0x77/0x90
[ 594.670893] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 594.675817] ? vfs_copy_file_range+0xb90/0xb90
[ 594.680393] ? fsnotify+0xf20/0xf20
[ 594.684015] ? fsnotify_first_mark+0x350/0x350
[ 594.688604] ? security_file_permission+0x1c2/0x220
[ 594.693617] ? rw_verify_area+0x118/0x360
[ 594.697761] vfs_read+0x17f/0x3c0
[ 594.701211] ksys_read+0x101/0x260
[ 594.704748] ? kernel_write+0x120/0x120
[ 594.708727] ? trace_hardirqs_off_caller+0x310/0x310
[ 594.713830] __x64_sys_read+0x73/0xb0
[ 594.717626] do_syscall_64+0x1b9/0x820
[ 594.721508] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 594.726870] ? syscall_return_slowpath+0x5e0/0x5e0
[ 594.731793] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 594.736630] ? trace_hardirqs_on_caller+0x310/0x310
[ 594.741643] ? prepare_exit_to_usermode+0x291/0x3b0
[ 594.746656] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 594.751499] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 594.756683] RIP: 0033:0x7f3ff4f741fd
[ 594.760408] Code: Bad RIP value.
[ 594.763765] RSP: 002b:00007f3ff2513e30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 594.771463] RAX: ffffffffffffffda RBX: 0000000000dac670 RCX: 00007f3ff4f741fd
[ 594.778725] RDX: 0000000000000fff RSI: 00007f3ff3d485a0 RDI: 0000000000000004
[ 594.785990] RBP: 0000000000000000 R08: 0000000000d97260 R09: 0000000000000000
[ 594.793252] R10: 7269762f73656369 R11: 0000000000000293 R12: 000000000065e420
[ 594.800520] R13: 00007f3ff25149c0 R14: 00007f3ff55b9040 R15: 0000000000000003
[ 594.807814] CPU: 1 PID: 25729 Comm: syz-executor1 Not tainted 4.20.0-rc1+ #137
[ 594.807879] aoe: skb alloc failure
[ 594.815174] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 594.815180] Call Trace:
[ 594.815198] dump_stack+0x244/0x39d
[ 594.815218] ? dump_stack_print_info.cold.1+0x20/0x20
[ 594.819680] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 594.828099] warn_alloc.cold.116+0xb7/0x1bd
[ 594.830650] rsyslogd cpuset=/ mems_allowed=0
[ 594.834268] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 594.862980] ? lock_downgrade+0x900/0x900
[ 594.867129] ? trace_hardirqs_off+0xb8/0x310
[ 594.871552] ? trace_hardirqs_off+0xb8/0x310
[ 594.875961] __alloc_pages_slowpath+0x26e8/0x2e10
[ 594.880822] ? warn_alloc+0x120/0x120
[ 594.884620] ? zap_class+0x640/0x640
[ 594.888328] ? warn_alloc+0x120/0x120
[ 594.892126] ? warn_alloc+0x120/0x120
[ 594.895924] ? print_usage_bug+0xc0/0xc0
[ 594.899980] ? find_held_lock+0x36/0x1c0
[ 594.904039] ? print_usage_bug+0xc0/0xc0
[ 594.908102] ? cpuacct_charge+0x265/0x440
[ 594.912250] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 594.917782] ? should_fail+0x22d/0xd01
[ 594.921664] ? find_held_lock+0x36/0x1c0
[ 594.925728] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 594.930831] ? __lock_acquire+0x62f/0x4c20
[ 594.935067] ? should_fail+0x22d/0xd01
[ 594.938961] ? mark_held_locks+0x130/0x130
[ 594.943195] ? mark_held_locks+0x130/0x130
[ 594.947429] ? __lock_acquire+0x62f/0x4c20
[ 594.951667] ? zap_class+0x640/0x640
[ 594.955382] ? __lock_is_held+0xb5/0x140
[ 594.959441] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 594.964973] ? check_preemption_disabled+0x48/0x280
[ 594.969993] ? __lock_is_held+0xb5/0x140
[ 594.974057] __alloc_pages_nodemask+0xa80/0xde0
[ 594.978719] ? zap_class+0x640/0x640
[ 594.982444] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 594.987464] ? find_held_lock+0x36/0x1c0
[ 594.991543] ? ____cache_alloc_node+0x1c7/0x1e0
[ 594.996212] ? lock_downgrade+0x900/0x900
[ 595.000360] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 595.005893] cache_grow_begin+0xa5/0x8c0
[ 595.009950] ? do_raw_spin_unlock+0xa7/0x330
[ 595.014364] fallback_alloc+0x204/0x2e0
[ 595.018339] ____cache_alloc_node+0x1c7/0x1e0
[ 595.022832] kmem_cache_alloc+0x1f8/0x730
[ 595.026985] skb_clone+0x1bb/0x500
[ 595.030522] ? finish_task_switch+0x2f4/0x910
[ 595.035022] ? skb_split+0x11e0/0x11e0
[ 595.038909] ? preempt_notifier_register+0x200/0x200
[ 595.044009] ? __switch_to_asm+0x34/0x70
[ 595.048075] ? __switch_to_asm+0x34/0x70
[ 595.052132] ? __switch_to_asm+0x40/0x70
[ 595.056186] ? __switch_to_asm+0x34/0x70
[ 595.060240] ? __switch_to_asm+0x40/0x70
[ 595.064296] ? __switch_to_asm+0x34/0x70
[ 595.068354] ? __switch_to_asm+0x40/0x70
[ 595.072407] ? __switch_to_asm+0x34/0x70
[ 595.076465] ? __switch_to_asm+0x34/0x70
[ 595.080532] ? __switch_to_asm+0x40/0x70
[ 595.084588] ? __switch_to_asm+0x34/0x70
[ 595.088650] bpf_clone_redirect+0xb9/0x490
[ 595.092879] ? __schedule+0x8d7/0x21d0
[ 595.096764] bpf_prog_bebbfe2050753572+0xce4/0x1000
[ 595.101781] ? __sched_text_start+0x8/0x8
[ 595.105926] ? retint_kernel+0x2d/0x2d
[ 595.109815] ? trace_hardirqs_on_caller+0xc0/0x310
[ 595.114744] ? find_held_lock+0x36/0x1c0
[ 595.118809] ? lock_acquire+0x1ed/0x520
[ 595.123817] ? bpf_test_run+0x3cb/0x780
[ 595.127786] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 595.133317] ? check_preemption_disabled+0x48/0x280
[ 595.138335] ? kasan_check_read+0x11/0x20
[ 595.142481] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 595.147751] ? rcu_softirq_qs+0x20/0x20
[ 595.151723] ? preempt_schedule+0x4d/0x60
[ 595.155872] ? ___preempt_schedule+0x16/0x18
[ 595.160285] ? bpf_test_run+0x25d/0x780
[ 595.164264] ? netlink_diag_dump+0x2a0/0x2a0
[ 595.168671] ? bpf_prog_test_run_skb+0x5ea/0xcb0
[ 595.173424] ? bpf_prog_test_run_skb+0x73b/0xcb0
[ 595.178179] ? bpf_test_finish.isra.9+0x1a1/0x1f0
[ 595.183021] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 595.187873] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 595.192708] ? bpf_prog_test_run+0x130/0x1a0
[ 595.197118] ? __x64_sys_bpf+0x3d8/0x520
[ 595.201174] ? bpf_prog_get+0x20/0x20
[ 595.204987] ? do_syscall_64+0x1b9/0x820
[ 595.209046] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 595.214405] ? syscall_return_slowpath+0x5e0/0x5e0
[ 595.219331] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 595.224172] ? trace_hardirqs_on_caller+0x310/0x310
[ 595.229186] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 595.234199] ? prepare_exit_to_usermode+0x291/0x3b0
[ 595.239216] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 595.244067] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 595.249441] warn_alloc_show_mem: 1 callbacks suppressed
[ 595.249451] CPU: 0 PID: 5520 Comm: rsyslogd Not tainted 4.20.0-rc1+ #137
[ 595.249453] Mem-Info:
[ 595.249485] active_anon:58077 inactive_anon:3958 isolated_anon:0
[ 595.249485] active_file:12 inactive_file:14 isolated_file:0
[ 595.249485] unevictable:0 dirty:0 writeback:0 unstable:0
[ 595.249485] slab_reclaimable:11484 slab_unreclaimable:1464692
[ 595.249485] mapped:16386 shmem:4014 pagetables:510 bounce:0
[ 595.249485] free:13720 free_pcp:432 free_cma:0
[ 595.254820] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 595.261662] Node 0 active_anon:232308kB inactive_anon:15832kB active_file:48kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:65544kB dirty:0kB writeback:0kB shmem:16056kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 217088kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 595.264024] Call Trace:
[ 595.264052]
[ 595.297168] Node 0 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
[ 595.306543] dump_stack+0x244/0x39d
[ 595.334262] lowmem_reserve[]: 0 2818 6321 6321
[ 595.336848] ? dump_stack_print_info.cold.1+0x20/0x20
[ 595.338966] Node 0 DMA32 free:25040kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888772kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 595.365598] warn_alloc.cold.116+0xb7/0x1bd
[ 595.369194] lowmem_reserve[]: 0 0 3503 3503
[ 595.373766] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 595.378924] Node 0 Normal free:13932kB min:37364kB low:46704kB high:56044kB active_anon:232308kB inactive_anon:15832kB active_file:48kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5216kB pagetables:2040kB bounce:0kB free_pcp:1480kB local_pcp:152kB free_cma:0kB
[ 595.406242] ? lock_downgrade+0x900/0x900
[ 595.410531] lowmem_reserve[]: 0 0 0 0
[ 595.414850] ? trace_hardirqs_off+0xb8/0x310
[ 595.419666] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
[ 595.448806] ? trace_hardirqs_off+0xb8/0x310
[ 595.452927] Node 0 DMA32: 4*4kB (UM) 2*8kB (UM) 3*16kB (M) 2*32kB (M) 3*64kB (M) 5*128kB (UM) 4*256kB (UM) 3*512kB (M) 3*1024kB (UM) 3*2048kB (UM) 3*4096kB (M) = 25040kB
[ 595.456721] __alloc_pages_slowpath+0x26e8/0x2e10
[ 595.461099] Node 0 Normal: 1007*4kB (UMEH) 460*8kB (ME) 157*16kB (ME) 50*32kB (M) 13*64kB (UM) 0*128kB 1*256kB (U) 0*512kB 1*1024kB (U) 0*2048kB 0*4096kB = 13932kB
[ 595.474644] ? warn_alloc+0x120/0x120
[ 595.479013] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 595.494251] ? warn_alloc+0x120/0x120
[ 595.499073] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 595.513792] ? zap_class+0x640/0x640
[ 595.517565] 4040 total pagecache pages
[ 595.526385] ? warn_alloc+0x120/0x120
[ 595.530162] 0 pages in swap cache
[ 595.538742] ? print_usage_bug+0xc0/0xc0
[ 595.542434] Swap cache stats: add 0, delete 0, find 0/0
[ 595.546315] ? idle_cpu+0x1d0/0x1d0
[ 595.550087] Free swap = 0kB
[ 595.553538] ? kvm_sched_clock_read+0x9/0x20
[ 595.557574] Total swap = 0kB
[ 595.562926] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 595.566526] 1965979 pages RAM
[ 595.569530] ? print_usage_bug+0xc0/0xc0
[ 595.573910] 0 pages HighMem/MovableOnly
[ 595.576918] ? __lock_is_held+0xb5/0x140
[ 595.581907] 342854 pages reserved
[ 595.585000] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 595.589040] 0 pages cma reserved
[ 595.593001] ? should_fail+0x22d/0xd01
[ 595.597353] aoe_tx0: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 595.600486] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 595.600507] ? __lock_acquire+0x62f/0x4c20
[ 595.606290] aoe_tx0 cpuset=/ mems_allowed=0
[ 595.609640] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 595.609657] ? __lock_acquire+0x62f/0x4c20
[ 595.609669] ? should_fail+0x22d/0xd01
[ 595.650394] ? mark_held_locks+0x130/0x130
[ 595.654629] ? mark_held_locks+0x130/0x130
[ 595.658856] ? __enqueue_entity+0x10d/0x1f0
[ 595.663180] ? zap_class+0x640/0x640
[ 595.666889] ? print_usage_bug+0xc0/0xc0
[ 595.670945] ? __lock_acquire+0x62f/0x4c20
[ 595.675175] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 595.680705] ? check_preemption_disabled+0x48/0x280
[ 595.685721] ? __lock_is_held+0xb5/0x140
[ 595.689783] __alloc_pages_nodemask+0xa80/0xde0
[ 595.694448] ? zap_class+0x640/0x640
[ 595.698172] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 595.703200] ? find_held_lock+0x36/0x1c0
[ 595.707271] ? ____cache_alloc_node+0x1c7/0x1e0
[ 595.711937] ? lock_downgrade+0x900/0x900
[ 595.716087] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 595.721623] cache_grow_begin+0xa5/0x8c0
[ 595.725681] ? do_raw_spin_unlock+0xa7/0x330
[ 595.730092] fallback_alloc+0x204/0x2e0
[ 595.734075] ____cache_alloc_node+0x1c7/0x1e0
[ 595.738568] kmem_cache_alloc_node+0xe3/0x730
[ 595.743056] ? ipv6_get_ifaddr+0x42e/0x620
[ 595.747296] __alloc_skb+0x119/0x770
[ 595.751003] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 595.756283] ? netdev_alloc_frag+0x1f0/0x1f0
[ 595.760695] ? lock_downgrade+0x900/0x900
[ 595.764845] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 595.770375] ? refcount_sub_and_test_checked+0x203/0x310
[ 595.775824] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 595.781267] ? addrconf_rs_timer+0x690/0x690
[ 595.785681] ndisc_alloc_skb+0x144/0x340
[ 595.789745] ndisc_send_rs+0x331/0x6e0
[ 595.793631] addrconf_rs_timer+0x314/0x690
[ 595.797863] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 595.802098] call_timer_fn+0x272/0x920
[ 595.805981] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 595.810207] ? process_timeout+0x40/0x40
[ 595.814268] ? mark_held_locks+0xc7/0x130
[ 595.818412] ? _raw_spin_unlock_irq+0x27/0x80
[ 595.822900] ? _raw_spin_unlock_irq+0x27/0x80
[ 595.827389] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 595.831615] ? lockdep_hardirqs_on+0x296/0x5b0
[ 595.836192] ? trace_hardirqs_on+0xbd/0x310
[ 595.840506] ? kasan_check_read+0x11/0x20
[ 595.844647] ? __run_timers+0x7da/0xc70
[ 595.848620] ? trace_hardirqs_off_caller+0x310/0x310
[ 595.853728] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 595.857959] __run_timers+0x7e5/0xc70
[ 595.861761] ? timer_fixup_init+0x70/0x70
[ 595.865904] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 595.870914] ? zap_class+0x640/0x640
[ 595.874642] ? print_usage_bug+0xc0/0xc0
[ 595.878701] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 595.883887] ? find_held_lock+0x36/0x1c0
[ 595.887945] ? zap_class+0x640/0x640
[ 595.891656] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 595.897188] ? check_preemption_disabled+0x48/0x280
[ 595.902204] ? __lock_is_held+0xb5/0x140
[ 595.906258] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 595.911793] ? check_preemption_disabled+0x48/0x280
[ 595.916807] run_timer_softirq+0x52/0xb0
[ 595.920863] ? rcu_read_lock_sched_held+0x14f/0x180
[ 595.925870] __do_softirq+0x308/0xb7e
[ 595.929668] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 595.934156] ? lock_downgrade+0x900/0x900
[ 595.938303] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 595.943407] ? pvclock_read_flags+0x160/0x160
[ 595.947900] ? lapic_next_event+0x5a/0x90
[ 595.952042] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 595.957576] ? kvm_clock_read+0x18/0x30
[ 595.961543] ? kvm_sched_clock_read+0x9/0x20
[ 595.965950] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 595.971484] ? check_preemption_disabled+0x48/0x280
[ 595.976500] irq_exit+0x17f/0x1c0
[ 595.979946] smp_apic_timer_interrupt+0x1cb/0x760
[ 595.984798] ? smp_call_function_single_interrupt+0x650/0x650
[ 595.990676] ? interrupt_entry+0xb5/0xc0
[ 595.994733] ? trace_hardirqs_off_caller+0xbb/0x310
[ 595.999740] ? trace_hardirqs_off_caller+0xbb/0x310
[ 596.004750] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 596.009588] ? trace_hardirqs_on_caller+0x310/0x310
[ 596.014597] ? trace_hardirqs_on_caller+0x310/0x310
[ 596.019608] ? task_prio+0x50/0x50
[ 596.023141] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 596.028674] ? check_preemption_disabled+0x48/0x280
[ 596.033702] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 596.038545] apic_timer_interrupt+0xf/0x20
[ 596.042777]
[ 596.045009] RIP: 0010:_raw_spin_unlock_irq+0x56/0x80
[ 596.050107] Code: 51 89 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 32 48 83 3d 93 cf 82 01 00 74 1f fb 66 0f 1f 44 00 00 01 00 00 00 e8 b0 87 86 f9 65 8b 05 89 c1 32 78 85 c0 74 05 5b
[ 596.068998] RSP: 0000:ffff8801bb976610 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 596.076698] RAX: dffffc0000000000 RBX: ffff88021fffdb80 RCX: 1ffff10037751931
[ 596.083961] RDX: 1ffffffff12a3f78 RSI: 0000000000000000 RDI: ffffffff8951fbc0
[ 596.091220] RBP: ffff8801bb976618 R08: ffff8801bba8c988 R09: 0000000000000006
[ 596.098481] R10: 0000000000000000 R11: ffff8801bba8c0c0 R12: ffffffff8951fbb0
[ 596.105741] R13: ffff8801bb9767f8 R14: 0000000000000001 R15: ffff8801bb976ec8
[ 596.113026] shrink_inactive_list+0xa3a/0x1c60
[ 596.117613] ? putback_inactive_pages+0x27e0/0x27e0
[ 596.122627] ? kasan_check_read+0x11/0x20
[ 596.126768] ? mem_cgroup_get_nr_swap_pages+0x18a/0x340
[ 596.132131] ? blk_lld_busy+0x70/0x70
[ 596.135934] ? throttle_direct_reclaim+0x9e0/0x9e0
[ 596.140857] ? find_held_lock+0x36/0x1c0
[ 596.144915] shrink_node_memcg+0x78b/0x18f0
[ 596.149248] ? shrink_active_list+0x1f00/0x1f00
[ 596.153914] ? lock_downgrade+0x900/0x900
[ 596.158061] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 596.163162] ? cgroup_procs_write_finish+0xf0/0xf0
[ 596.168089] ? ___preempt_schedule+0x16/0x18
[ 596.172496] ? _raw_spin_unlock+0x2c/0x50
[ 596.176644] shrink_node+0x3bc/0x16b0
[ 596.180452] ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[ 596.186222] ? shrink_node_memcg+0x18f0/0x18f0
[ 596.190798] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 596.195373] ? trace_hardirqs_on+0xbd/0x310
[ 596.199693] ? vmpressure+0x271/0x340
[ 596.203490] ? do_raw_spin_trylock+0x270/0x270
[ 596.208076] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 596.213604] ? __cpuset_node_allowed+0x19b/0x660
[ 596.218357] ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[ 596.224060] ? vmpressure+0x1a2/0x340
[ 596.227865] do_try_to_free_pages+0x3e7/0x1290
[ 596.232451] ? zap_class+0x640/0x640
[ 596.236171] ? shrink_node+0x16b0/0x16b0
[ 596.240225] ? __lock_is_held+0xb5/0x140
[ 596.244293] try_to_free_pages+0x4d0/0xb90
[ 596.248526] ? do_try_to_free_pages+0x1290/0x1290
[ 596.253373] ? lock_acquire+0x1ed/0x520
[ 596.257340] ? set_page_refcounted+0x280/0x280
[ 596.261919] ? lock_release+0xa00/0xa00
[ 596.265891] ? _raw_spin_unlock_irq+0x60/0x80
[ 596.270381] ? psi_memstall_enter+0x240/0x2b0
[ 596.274880] ? psi_memstall_tick+0x230/0x230
[ 596.279290] __alloc_pages_slowpath+0xa14/0x2e10
[ 596.284061] ? warn_alloc+0x120/0x120
[ 596.287851] ? mark_held_locks+0x130/0x130
[ 596.292091] ? warn_alloc+0x120/0x120
[ 596.295885] ? print_usage_bug+0xc0/0xc0
[ 596.299942] ? print_usage_bug+0xc0/0xc0
[ 596.303997] ? perf_event_update_userpage+0xcd0/0xcd0
[ 596.309181] ? print_usage_bug+0xc0/0xc0
[ 596.313236] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 596.318768] ? should_fail+0x22d/0xd01
[ 596.322646] ? zap_class+0x640/0x640
[ 596.326356] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 596.331458] ? zap_class+0x640/0x640
[ 596.335184] ? __lock_is_held+0xb5/0x140
[ 596.339245] ? zap_class+0x640/0x640
[ 596.343458] ? lock_release+0xa00/0xa00
[ 596.347437] ? perf_trace_sched_process_exec+0x860/0x860
[ 596.352880] ? check_preemption_disabled+0x48/0x280
[ 596.357895] ? __might_sleep+0x95/0x190
[ 596.361867] __alloc_pages_nodemask+0xa80/0xde0
[ 596.366532] ? zap_class+0x640/0x640
[ 596.370244] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 596.375265] ? mark_held_locks+0xc7/0x130
[ 596.379416] ? cache_grow_begin+0x65/0x8c0
[ 596.383658] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 596.388233] ? trace_hardirqs_on+0xbd/0x310
[ 596.392545] ? fallback_alloc+0x204/0x2e0
[ 596.396689] ? trace_hardirqs_off_caller+0x310/0x310
[ 596.401788] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 596.407322] cache_grow_begin+0xa5/0x8c0
[ 596.411375] ? do_raw_spin_unlock+0xa7/0x330
[ 596.415793] fallback_alloc+0x204/0x2e0
[ 596.419764] ____cache_alloc_node+0x1c7/0x1e0
[ 596.424261] kmem_cache_alloc_trace+0x214/0x750
[ 596.428937] do_syslog+0xb9b/0x1690
[ 596.432564] ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 596.437579] ? finish_wait+0x430/0x430
[ 596.441463] ? aa_path_link+0x5e0/0x5e0
[ 596.445438] kmsg_read+0x8f/0xc0
[ 596.448799] ? kmsg_poll+0xb0/0xb0
[ 596.452332] proc_reg_read+0x2a3/0x3d0
[ 596.456216] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 596.461155] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 596.466683] ? fsnotify+0x4e5/0xf20
[ 596.470309] __vfs_read+0x117/0x9b0
[ 596.473928] ? debug_lockdep_rcu_enabled+0x77/0x90
[ 596.478853] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 596.483776] ? vfs_copy_file_range+0xb90/0xb90
[ 596.488351] ? fsnotify+0xf20/0xf20
[ 596.491977] ? fsnotify_first_mark+0x350/0x350
[ 596.496560] ? security_file_permission+0x1c2/0x220
[ 596.501572] ? rw_verify_area+0x118/0x360
[ 596.505715] vfs_read+0x17f/0x3c0
[ 596.509165] ksys_read+0x101/0x260
[ 596.512705] ? kernel_write+0x120/0x120
[ 596.516678] ? trace_hardirqs_off_caller+0x310/0x310
[ 596.521782] __x64_sys_read+0x73/0xb0
[ 596.525580] do_syscall_64+0x1b9/0x820
[ 596.529463] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 596.534823] ? syscall_return_slowpath+0x5e0/0x5e0
[ 596.539744] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 596.544579] ? trace_hardirqs_on_caller+0x310/0x310
[ 596.549595] ? prepare_exit_to_usermode+0x291/0x3b0
[ 596.554610] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 596.559452] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 596.564633] RIP: 0033:0x7f3ff4f741fd
[ 596.568357] Code: Bad RIP value.
[ 596.571716] RSP: 002b:00007f3ff2513e30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 596.579416] RAX: ffffffffffffffda RBX: 0000000000dac670 RCX: 00007f3ff4f741fd
[ 596.586678] RDX: 0000000000000fff RSI: 00007f3ff3d485a0 RDI: 0000000000000004
[ 596.593938] RBP: 0000000000000000 R08: 0000000000d97260 R09: 0000000000000000
[ 596.601217] R10: 7269762f73656369 R11: 0000000000000293 R12: 000000000065e420
[ 596.608476] R13: 00007f3ff25149c0 R14: 00007f3ff55b9040 R15: 0000000000000003
[ 596.615762] CPU: 1 PID: 2636 Comm: aoe_tx0 Not tainted 4.20.0-rc1+ #137
[ 596.615822] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 596.622512] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 596.622517] Call Trace:
[ 596.622536] dump_stack+0x244/0x39d
[ 596.622555] ? dump_stack_print_info.cold.1+0x20/0x20
[ 596.629099] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 596.638471] warn_alloc.cold.116+0xb7/0x1bd
[ 596.641030] rsyslogd cpuset=/ mems_allowed=0
[ 596.644647] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 596.673367] ? lock_downgrade+0x900/0x900
[ 596.677527] ? trace_hardirqs_off+0xb8/0x310
[ 596.681936] ? trace_hardirqs_off+0xb8/0x310
[ 596.686348] __alloc_pages_slowpath+0x26e8/0x2e10
[ 596.691216] ? warn_alloc+0x120/0x120
[ 596.695016] ? warn_alloc+0x120/0x120
[ 596.698813] ? warn_alloc+0x120/0x120
[ 596.702613] ? print_usage_bug+0xc0/0xc0
[ 596.706671] ? print_usage_bug+0xc0/0xc0
[ 596.710738] ? __read_once_size_nocheck.constprop.8+0x10/0x10
[ 596.716625] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 596.722156] ? should_fail+0x22d/0xd01
[ 596.726039] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 596.731137] ? __lock_acquire+0x62f/0x4c20
[ 596.735367] ? should_fail+0x22d/0xd01
[ 596.739252] ? zap_class+0x640/0x640
[ 596.742959] ? print_usage_bug+0xc0/0xc0
[ 596.747009] ? unwind_dump+0x190/0x190
[ 596.750906] ? mark_held_locks+0x130/0x130
[ 596.755143] ? mark_held_locks+0x130/0x130
[ 596.759380] ? print_usage_bug+0xc0/0xc0
[ 596.763446] ? zap_class+0x640/0x640
[ 596.767157] ? __skb_flow_dissect+0xdfd/0x5c10
[ 596.771737] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 596.777272] ? check_preemption_disabled+0x48/0x280
[ 596.782290] ? __lock_is_held+0xb5/0x140
[ 596.786354] __alloc_pages_nodemask+0xa80/0xde0
[ 596.791043] ? zap_class+0x640/0x640
[ 596.794756] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 596.799778] ? find_held_lock+0x36/0x1c0
[ 596.803840] ? ____cache_alloc_node+0x1c7/0x1e0
[ 596.808509] ? lock_downgrade+0x900/0x900
[ 596.812659] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 596.818196] cache_grow_begin+0xa5/0x8c0
[ 596.822250] ? do_raw_spin_unlock+0xa7/0x330
[ 596.826664] fallback_alloc+0x204/0x2e0
[ 596.830636] ____cache_alloc_node+0x1c7/0x1e0
[ 596.835129] kmem_cache_alloc+0x1f8/0x730
[ 596.839280] skb_clone+0x1bb/0x500
[ 596.842814] ? skb_split+0x11e0/0x11e0
[ 596.846695] ? kasan_check_read+0x11/0x20
[ 596.850836] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 596.856107] ? rcu_softirq_qs+0x20/0x20
[ 596.860074] ? unwind_dump+0x190/0x190
[ 596.863959] ? print_usage_bug+0xc0/0xc0
[ 596.868023] dev_queue_xmit_nit+0x48d/0xc90
[ 596.872353] ? __netdev_pick_tx+0xd30/0xd30
[ 596.876676] ? __lock_acquire+0x62f/0x4c20
[ 596.880912] ? __sanitizer_cov_trace_switch+0x53/0x90
[ 596.886105] dev_hard_start_xmit+0x186/0xc80
[ 596.890511] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 596.896043] ? dev_direct_xmit+0x6b0/0x6b0
[ 596.900272] ? validate_xmit_xfrm+0x1ef/0xda0
[ 596.904770] ? lock_acquire+0x1ed/0x520
[ 596.908742] ? sch_direct_xmit+0x3d1/0x1130
[ 596.913060] ? validate_xmit_skb+0x80c/0xf30
[ 596.917474] ? kasan_check_read+0x11/0x20
[ 596.921625] ? do_raw_spin_lock+0x14f/0x350
[ 596.925941] ? rwlock_bug.part.2+0x90/0x90
[ 596.930172] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 596.935703] ? check_preemption_disabled+0x48/0x280
[ 596.940718] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 596.946259] sch_direct_xmit+0x48b/0x1130
[ 596.950401] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 596.955938] ? check_preemption_disabled+0x48/0x280
[ 596.960951] ? dev_watchdog+0xb10/0xb10
[ 596.964920] ? __lock_is_held+0xb5/0x140
[ 596.968988] __qdisc_run+0x636/0x1990
[ 596.972792] ? sch_direct_xmit+0x1130/0x1130
[ 596.977195] ? lock_acquire+0x1ed/0x520
[ 596.981163] ? dev_queue_xmit+0x17/0x20
[ 596.985140] ? lock_release+0xa00/0xa00
[ 596.989114] ? mini_qdisc_pair_init+0x160/0x160
[ 596.993786] __dev_queue_xmit+0x1915/0x3ad0
[ 596.998100] ? dev_queue_xmit+0x17/0x20
[ 597.002069] ? __lock_acquire+0x62f/0x4c20
[ 597.006308] ? netdev_pick_tx+0x310/0x310
[ 597.010449] ? __lock_acquire+0x62f/0x4c20
[ 597.014690] ? mark_held_locks+0x130/0x130
[ 597.018923] ? mark_held_locks+0x130/0x130
[ 597.023157] ? mark_held_locks+0x130/0x130
[ 597.027391] ? __switch_to_asm+0x40/0x70
[ 597.031453] ? preempt_notifier_register+0x200/0x200
[ 597.036564] ? __switch_to_asm+0x34/0x70
[ 597.040624] ? __switch_to_asm+0x34/0x70
[ 597.044684] ? __switch_to_asm+0x40/0x70
[ 597.048738] ? __switch_to_asm+0x34/0x70
[ 597.052797] ? __switch_to_asm+0x40/0x70
[ 597.056854] ? __switch_to_asm+0x34/0x70
[ 597.060920] ? __switch_to_asm+0x40/0x70
[ 597.064972] ? __switch_to_asm+0x34/0x70
[ 597.069029] ? __switch_to_asm+0x34/0x70
[ 597.073083] ? __switch_to_asm+0x40/0x70
[ 597.077141] ? __switch_to_asm+0x40/0x70
[ 597.081195] ? __switch_to_asm+0x34/0x70
[ 597.085263] ? __switch_to_asm+0x40/0x70
[ 597.089328] ? __schedule+0x8d7/0x21d0
[ 597.093223] ? zap_class+0x640/0x640
[ 597.096939] ? zap_class+0x640/0x640
[ 597.100653] ? find_held_lock+0x36/0x1c0
[ 597.104726] ? tx+0x59/0xd0
[ 597.107659] ? _raw_spin_unlock_irq+0x27/0x80
[ 597.112148] ? _raw_spin_unlock_irq+0x27/0x80
[ 597.116633] ? aoe_exit+0x50/0x50
[ 597.120080] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 597.124659] ? trace_hardirqs_on+0xbd/0x310
[ 597.128975] ? kasan_check_read+0x11/0x20
[ 597.133115] ? tx+0x59/0xd0
[ 597.136044] ? trace_hardirqs_off_caller+0x310/0x310
[ 597.141148] ? aoe_exit+0x50/0x50
[ 597.144599] dev_queue_xmit+0x17/0x20
[ 597.148396] ? dev_queue_xmit+0x17/0x20
[ 597.152367] tx+0x77/0xd0
[ 597.155123] kthread+0x296/0x4a0
[ 597.158488] ? aoehdr_atainit+0x330/0x330
[ 597.162631] ? wake_up_q+0x100/0x100
[ 597.166346] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 597.171442] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 597.176974] ? __kthread_parkme+0xfb/0x1a0
[ 597.181198] ? aoehdr_atainit+0x330/0x330
[ 597.185343] kthread+0x35a/0x440
[ 597.188708] ? kthread_stop+0x900/0x900
[ 597.192682] ret_from_fork+0x3a/0x50
[ 597.196410] CPU: 0 PID: 5520 Comm: rsyslogd Not tainted 4.20.0-rc1+ #137
[ 597.196434] warn_alloc_show_mem: 1 callbacks suppressed
[ 597.196439] Mem-Info:
[ 597.203250] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 597.208616] active_anon:58077 inactive_anon:3958 isolated_anon:0
[ 597.208616] active_file:12 inactive_file:14 isolated_file:0
[ 597.208616] unevictable:0 dirty:0 writeback:0 unstable:0
[ 597.208616] slab_reclaimable:11484 slab_unreclaimable:1464692
[ 597.208616] mapped:16386 shmem:4014 pagetables:510 bounce:0
[ 597.208616] free:13720 free_pcp:432 free_cma:0
[ 597.210988] Call Trace:
[ 597.220371] Node 0 active_anon:232308kB inactive_anon:15832kB active_file:48kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:65544kB dirty:0kB writeback:0kB shmem:16056kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 217088kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 597.253471]
[ 597.256033] Node 0 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
[ 597.283793] dump_stack+0x244/0x39d
[ 597.285912] lowmem_reserve[]: 0 2818 6321 6321
[ 597.312021] ? dump_stack_print_info.cold.1+0x20/0x20
[ 597.315619] Node 0 DMA32 free:25040kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888772kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 597.320201] warn_alloc.cold.116+0xb7/0x1bd
[ 597.325356] lowmem_reserve[]: 0 0 3503 3503
[ 597.353023] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 597.357321] Node 0 Normal free:13932kB min:37364kB low:46704kB high:56044kB active_anon:232308kB inactive_anon:15832kB active_file:48kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5216kB pagetables:2040kB bounce:0kB free_pcp:1480kB local_pcp:152kB free_cma:0kB
[ 597.361639] ? lock_downgrade+0x900/0x900
[ 597.366443] lowmem_reserve[]: 0 0 0 0
[ 597.395701] ? trace_hardirqs_off+0xb8/0x310
[ 597.399816] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
[ 597.403607] ? trace_hardirqs_off+0xb8/0x310
[ 597.407982] Node 0 DMA32: 4*4kB (UM) 2*8kB (UM) 3*16kB (M) 2*32kB (M) 3*64kB (M) 5*128kB (UM) 4*256kB (UM) 3*512kB (M) 3*1024kB (UM) 3*2048kB (UM) 3*4096kB (M) = 25040kB
[ 597.421512] __alloc_pages_slowpath+0x26e8/0x2e10
[ 597.425886] Node 0 Normal: 1007*4kB (UMEH) 460*8kB (ME) 157*16kB (ME) 50*32kB (M) 13*64kB (UM) 0*128kB 1*256kB (U) 0*512kB 1*1024kB (U) 0*2048kB 0*4096kB = 13932kB
[ 597.441163] ? warn_alloc+0x120/0x120
[ 597.445961] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 597.460680] ? print_usage_bug+0xc0/0xc0
[ 597.464460] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 597.473286] ? warn_alloc+0x120/0x120
[ 597.477329] 4040 total pagecache pages
[ 597.485891] ? warn_alloc+0x120/0x120
[ 597.489674] 0 pages in swap cache
[ 597.493565] ? print_usage_bug+0xc0/0xc0
[ 597.497340] Swap cache stats: add 0, delete 0, find 0/0
[ 597.500776] ? kvm_clock_read+0x18/0x30
[ 597.504806] Free swap = 0kB
[ 597.510156] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 597.514110] Total swap = 0kB
[ 597.517113] ? print_usage_bug+0xc0/0xc0
[ 597.522097] 1965979 pages RAM
[ 597.525103] ? __lock_acquire+0x62f/0x4c20
[ 597.529218] 0 pages HighMem/MovableOnly
[ 597.529226] 342854 pages reserved
[ 597.532328] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 597.536529] 0 pages cma reserved
[ 597.540510] ? should_fail+0x22d/0xd01
[ 597.544090] eventpoll_pwq 3KB 15KB
[ 597.549462] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 597.549480] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 597.549498] ? __lock_acquire+0x62f/0x4c20
[ 597.552853] eventpoll_epi 6KB 23KB
[ 597.556727] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 597.562091] inotify_inode_mark 5KB 31KB
[ 597.567325] ? __lock_acquire+0x62f/0x4c20
[ 597.567340] ? should_fail+0x22d/0xd01
[ 597.572443] request_queue 164KB 164KB
[ 597.576631] ? rcu_irq_exit+0x1a2/0x390
[ 597.576655] ? mark_held_locks+0x130/0x130
[ 597.582010] blkdev_ioc 5KB 30KB
[ 597.587074] ? mark_held_locks+0x130/0x130
[ 597.592520] bio-0 49KB 90KB
[ 597.596718] ? mark_held_locks+0xc7/0x130
[ 597.600603] biovec-max 1336KB 1336KB
[ 597.605924] ? smp_apic_timer_interrupt+0x1cb/0x760
[ 597.605939] ? zap_class+0x640/0x640
[ 597.609917] bio_integrity_payload 1KB 7KB
[ 597.614112] ? print_usage_bug+0xc0/0xc0
[ 597.619472] khugepaged_mm_slot 0KB 7KB
[ 597.623670] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 597.629036] dmaengine-unmap-256 2KB 6KB
[ 597.633142] ? check_preemption_disabled+0x48/0x280
[ 597.638501] dmaengine-unmap-128 1KB 3KB
[ 597.643486] ? __lock_is_held+0xb5/0x140
[ 597.647170] dmaengine-unmap-16 0KB 4KB
[ 597.652885] __alloc_pages_nodemask+0xa80/0xde0
[ 597.652897] ? zap_class+0x640/0x640
[ 597.652915] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 597.656958] dmaengine-unmap-2 0KB 3KB
[ 597.662396] ? find_held_lock+0x36/0x1c0
[ 597.662420] ? ____cache_alloc_node+0x1c7/0x1e0
[ 597.667932] skbuff_fclone_cache 20KB 86KB
[ 597.673450] ? lock_downgrade+0x900/0x900
[ 597.673470] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 597.673488] cache_grow_begin+0xa5/0x8c0
[ 597.678500] skbuff_head_cache 462900KB 462900KB
[ 597.683999] ? do_raw_spin_unlock+0xa7/0x330
[ 597.688031] configfs_dir_cache 0KB 4KB
[ 597.693469] fallback_alloc+0x204/0x2e0
[ 597.693491] ____cache_alloc_node+0x1c7/0x1e0
[ 597.698137] file_lock_cache 0KB 3KB
[ 597.701839] kmem_cache_alloc_node+0xe3/0x730
[ 597.701852] ? ipv6_get_ifaddr+0x42e/0x620
[ 597.701876] __alloc_skb+0x119/0x770
[ 597.706863] file_lock_ctx 3KB 11KB
[ 597.712207] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 597.712225] ? netdev_alloc_frag+0x1f0/0x1f0
[ 597.712241] ? lock_downgrade+0x900/0x900
[ 597.716278] fsnotify_mark_connector 3KB 19KB
[ 597.720940] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 597.720952] ? refcount_sub_and_test_checked+0x203/0x310
[ 597.720969] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 597.726481] net_namespace 51KB 51KB
[ 597.730609] ? addrconf_rs_timer+0x690/0x690
[ 597.730637] ndisc_alloc_skb+0x144/0x340
[ 597.736151] shmem_inode_cache 3688KB 3774KB
[ 597.740196] ndisc_send_rs+0x331/0x6e0
[ 597.740219] addrconf_rs_timer+0x314/0x690
[ 597.745560] task_delay_info 33KB 140KB
[ 597.749952] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 597.749975] call_timer_fn+0x272/0x920
[ 597.755438] taskstats 0KB 3KB
[ 597.759371] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 597.759385] ? process_timeout+0x40/0x40
[ 597.759408] ? mark_held_locks+0xc7/0x130
[ 597.763871] proc_dir_entry 585KB 600KB
[ 597.769217] ? _raw_spin_unlock_irq+0x27/0x80
[ 597.769230] ? _raw_spin_unlock_irq+0x27/0x80
[ 597.769244] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 597.773727] pde_opener 0KB 3KB
[ 597.777942] ? lockdep_hardirqs_on+0x296/0x5b0
[ 597.781659] sigqueue 0KB 19KB
[ 597.786981] ? trace_hardirqs_on+0xbd/0x310
[ 597.792254] kernfs_node_cache 11703KB 11714KB
[ 597.796618] ? kasan_check_read+0x11/0x20
[ 597.796632] ? __run_timers+0x7da/0xc70
[ 597.800781] mnt_cache 77KB 96KB
[ 597.806631] ? trace_hardirqs_off_caller+0x310/0x310
[ 597.812164] filp 251KB 573KB
[ 597.817575] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 597.823025] names_cache 93KB 93KB
[ 597.828351] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 597.828362] __run_timers+0x7e5/0xc70
[ 597.828385] ? timer_fixup_init+0x70/0x70
[ 597.832767] iint_cache 86KB 91KB
[ 597.836819] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 597.842181] key_jar 3KB 7KB
[ 597.846029] ? zap_class+0x640/0x640
[ 597.850264] uts_namespace 2KB 7KB
[ 597.855589] ? print_usage_bug+0xc0/0xc0
[ 597.859825] nsproxy 1KB 3KB
[ 597.863678] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 597.869043] vm_area_struct 363KB 707KB
[ 597.873243] ? find_held_lock+0x36/0x1c0
[ 597.877281] mm_struct 52KB 143KB
[ 597.881416] ? zap_class+0x640/0x640
[ 597.881440] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 597.886780] fs_cache 8KB 56KB
[ 597.891257] ? check_preemption_disabled+0x48/0x280
[ 597.891295] ? __lock_is_held+0xb5/0x140
[ 597.895762] files_cache 30KB 82KB
[ 597.899978] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 597.899993] ? check_preemption_disabled+0x48/0x280
[ 597.900011] run_timer_softirq+0x52/0xb0
[ 597.905353] signal_cache 230KB 517KB
[ 597.909916] ? rcu_read_lock_sched_held+0x14f/0x180
[ 597.909931] __do_softirq+0x308/0xb7e
[ 597.909948] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 597.915292] sighand_cache 356KB 409KB
[ 597.915304] task_struct 1058KB 1058KB
[ 597.919611] ? lock_downgrade+0x900/0x900
[ 597.919628] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 597.919649] ? pvclock_read_flags+0x160/0x160
[ 597.924986] cred_jar 48KB 348KB
[ 597.929117] ? lapic_next_event+0x5a/0x90
[ 597.929132] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 597.929152] ? kvm_clock_read+0x18/0x30
[ 597.933102] anon_vma_chain 120KB 378KB
[ 597.938447] ? kvm_sched_clock_read+0x9/0x20
[ 597.938463] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 597.938479] ? check_preemption_disabled+0x48/0x280
[ 597.943561] anon_vma 114KB 315KB
[ 597.948916] irq_exit+0x17f/0x1c0
[ 597.948936] smp_apic_timer_interrupt+0x1cb/0x760
[ 597.953146] pid 20KB 132KB
[ 597.958496] ? smp_call_function_single_interrupt+0x650/0x650
[ 597.958511] ? interrupt_entry+0xb5/0xc0
[ 597.958528] ? trace_hardirqs_off_caller+0xbb/0x310
[ 597.962738] Acpi-Operand 106KB 158KB
[ 597.966521] ? trace_hardirqs_off_caller+0xbb/0x310
[ 597.970668] Acpi-Namespace 19KB 23KB
[ 597.975993] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 597.981006] numa_policy 0KB 3KB
[ 597.986334] ? trace_hardirqs_on_caller+0x310/0x310
[ 597.990049] debug_objects_cache 971KB 974KB
[ 597.995366] ? trace_hardirqs_on_caller+0x310/0x310
[ 597.995381] ? task_prio+0x50/0x50
[ 597.999443] trace_event_file 260KB 262KB
[ 598.004767] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 598.009956] ftrace_event_field 376KB 378KB
[ 598.015293] ? check_preemption_disabled+0x48/0x280
[ 598.019354] pool_workqueue 71KB 72KB
[ 598.024680] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 598.028391] task_group 5KB 7KB
[ 598.033892] apic_timer_interrupt+0xf/0x20
[ 598.039260] page->ptl 73KB 466KB
[ 598.044224]
[ 598.048326] kmalloc-2M 2050KB 2050KB
[ 598.053640] RIP: 0010:_raw_spin_unlock_irq+0x56/0x80
[ 598.059173] kmalloc-512k 2056KB 2056KB
[ 598.064151] Code: 51 89 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 32 48 83 3d 93 cf 82 01 00 74 1f fb 66 0f 1f 44 00 00 01 00 00 00 e8 b0 87 86 f9 65 8b 05 89 c1 32 78 85 c0 74 05 5b
[ 598.068189] kmalloc-256k 1290KB 1290KB
[ 598.073526] RSP: 0000:ffff8801bb976610 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 598.073540] RAX: dffffc0000000000 RBX: ffff88021fffdb80 RCX: 1ffff10037751931
[ 598.073548] RDX: 1ffffffff12a3f78 RSI: 0000000000000000 RDI: ffffffff8951fbc0
[ 598.073560] RBP: ffff8801bb976618 R08: ffff8801bba8c988 R09: 0000000000000006
[ 598.078590] kmalloc-128k 650KB 650KB
[ 598.082341] R10: 0000000000000000 R11: ffff8801bba8c0c0 R12: ffffffff8951fbb0
[ 598.082352] R13: ffff8801bb9767f8 R14: 0000000000000001 R15: ffff8801bb976ec8
[ 598.086826] kmalloc-64k 330KB 330KB
[ 598.092192] shrink_inactive_list+0xa3a/0x1c60
[ 598.092218] ? putback_inactive_pages+0x27e0/0x27e0
[ 598.097550] kmalloc-32k 726KB 726KB
[ 598.101686] ? kasan_check_read+0x11/0x20
[ 598.101700] ? mem_cgroup_get_nr_swap_pages+0x18a/0x340
[ 598.101720] ? blk_lld_busy+0x70/0x70
[ 598.106798] kmalloc-16k 429KB 429KB
[ 598.111289] ? throttle_direct_reclaim+0x9e0/0x9e0
[ 598.111310] ? find_held_lock+0x36/0x1c0
[ 598.116647] kmalloc-8k 1848KB 1848KB
[ 598.120781] shrink_node_memcg+0x78b/0x18f0
[ 598.120811] ? shrink_active_list+0x1f00/0x1f00
[ 598.126325] kmalloc-4k 6366KB 6366KB
[ 598.130288] ? lock_downgrade+0x900/0x900
[ 598.130314] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 598.135656] kmalloc-2k 2938052KB 2938052KB
[ 598.140064] ? cgroup_procs_write_finish+0xf0/0xf0
[ 598.140077] ? ___preempt_schedule+0x16/0x18
[ 598.140099] ? _raw_spin_unlock+0x2c/0x50
[ 598.145610] kmalloc-1k 1579252KB 1579252KB
[ 598.150631] shrink_node+0x3bc/0x16b0
[ 598.150645] ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[ 598.150680] ? shrink_node_memcg+0x18f0/0x18f0
[ 598.156005] kmalloc-512 1373KB 3135KB
[ 598.159439] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 598.159455] ? trace_hardirqs_on+0xbd/0x310
[ 598.159470] ? vmpressure+0x271/0x340
[ 598.164290] kmalloc-256 1914KB 2366KB
[ 598.169637] ? do_raw_spin_trylock+0x270/0x270
[ 598.169656] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 598.169671] ? __cpuset_node_allowed+0x19b/0x660
[ 598.175532] kmalloc-128 405KB 807KB
[ 598.179578] ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[ 598.179591] ? vmpressure+0x1a2/0x340
[ 598.179613] do_try_to_free_pages+0x3e7/0x1290
[ 598.185082] kmalloc-96 468KB 1876KB
[ 598.190426] ? zap_class+0x640/0x640
[ 598.190456] ? shrink_node+0x16b0/0x16b0
[ 598.190473] ? __lock_is_held+0xb5/0x140
[ 598.195468] kmalloc-64 762KB 1324KB
[ 598.200822] try_to_free_pages+0x4d0/0xb90
[ 598.200843] ? do_try_to_free_pages+0x1290/0x1290
[ 598.205662] kmalloc-32 960KB 1614KB
[ 598.211020] ? lock_acquire+0x1ed/0x520
[ 598.211036] ? set_page_refcounted+0x280/0x280
[ 598.216027] kmalloc-192 678KB 876KB
[ 598.221551] ? lock_release+0xa00/0xa00
[ 598.221568] ? _raw_spin_unlock_irq+0x60/0x80
[ 598.221583] ? psi_memstall_enter+0x240/0x2b0
[ 598.226577] kmem_cache 256KB 258KB
[ 598.230095] ? psi_memstall_tick+0x230/0x230
[ 598.230124] __alloc_pages_slowpath+0xa14/0x2e10
[ 598.235469] Out of memory: Kill process 5634 (syz-fuzzer) score 34 or sacrifice child
[ 598.241007] ? warn_alloc+0x120/0x120
[ 598.246531] Killed process 5648 (syz-executor0) total-vm:70212kB, anon-rss:64kB, file-rss:0kB, shmem-rss:0kB
[ 598.251447] ? mark_held_locks+0x130/0x130
[ 598.251477] ? warn_alloc+0x120/0x120
[ 598.257451] oom_reaper: reaped process 5648 (syz-executor0), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
[ 598.261643] ? print_usage_bug+0xc0/0xc0
[ 598.261659] ? print_usage_bug+0xc0/0xc0
[ 598.261676] ? perf_event_update_userpage+0xcd0/0xcd0
[ 598.271522] init invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0
[ 598.276598] ? print_usage_bug+0xc0/0xc0
[ 598.278837] init cpuset=/ mems_allowed=0
[ 598.284163] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 598.696054] ? should_fail+0x22d/0xd01
[ 598.699937] ? zap_class+0x640/0x640
[ 598.703650] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 598.708753] ? zap_class+0x640/0x640
[ 598.712487] ? __lock_is_held+0xb5/0x140
[ 598.716554] ? zap_class+0x640/0x640
[ 598.720275] ? lock_release+0xa00/0xa00
[ 598.724248] ? perf_trace_sched_process_exec+0x860/0x860
[ 598.729696] ? check_preemption_disabled+0x48/0x280
[ 598.734720] ? __might_sleep+0x95/0x190
[ 598.738701] __alloc_pages_nodemask+0xa80/0xde0
[ 598.743368] ? zap_class+0x640/0x640
[ 598.747086] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 598.752112] ? mark_held_locks+0xc7/0x130
[ 598.756262] ? cache_grow_begin+0x65/0x8c0
[ 598.760493] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 598.765075] ? trace_hardirqs_on+0xbd/0x310
[ 598.769393] ? fallback_alloc+0x204/0x2e0
[ 598.773537] ? trace_hardirqs_off_caller+0x310/0x310
[ 598.778640] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 598.784179] cache_grow_begin+0xa5/0x8c0
[ 598.788251] ? do_raw_spin_unlock+0xa7/0x330
[ 598.792664] fallback_alloc+0x204/0x2e0
[ 598.796639] ____cache_alloc_node+0x1c7/0x1e0
[ 598.801137] kmem_cache_alloc_trace+0x214/0x750
[ 598.805814] do_syslog+0xb9b/0x1690
[ 598.809448] ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 598.814462] ? finish_wait+0x430/0x430
[ 598.818355] ? aa_path_link+0x5e0/0x5e0
[ 598.822334] kmsg_read+0x8f/0xc0
[ 598.825698] ? kmsg_poll+0xb0/0xb0
[ 598.829236] proc_reg_read+0x2a3/0x3d0
[ 598.833125] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 598.838063] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 598.843599] ? fsnotify+0x4e5/0xf20
[ 598.847236] __vfs_read+0x117/0x9b0
[ 598.850862] ? debug_lockdep_rcu_enabled+0x77/0x90
[ 598.855799] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 598.860741] ? vfs_copy_file_range+0xb90/0xb90
[ 598.865323] ? fsnotify+0xf20/0xf20
[ 598.868951] ? fsnotify_first_mark+0x350/0x350
[ 598.873540] ? security_file_permission+0x1c2/0x220
[ 598.878558] ? rw_verify_area+0x118/0x360
[ 598.882711] vfs_read+0x17f/0x3c0
[ 598.886170] ksys_read+0x101/0x260
[ 598.889724] ? kernel_write+0x120/0x120
[ 598.893703] ? trace_hardirqs_off_caller+0x310/0x310
[ 598.898811] __x64_sys_read+0x73/0xb0
[ 598.902610] do_syscall_64+0x1b9/0x820
[ 598.906496] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 598.911859] ? syscall_return_slowpath+0x5e0/0x5e0
[ 598.916787] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 598.921629] ? trace_hardirqs_on_caller+0x310/0x310
[ 598.926644] ? prepare_exit_to_usermode+0x291/0x3b0
[ 598.931660] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 598.936507] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 598.941689] RIP: 0033:0x7f3ff4f741fd
[ 598.945408] Code: Bad RIP value.
[ 598.948763] RSP: 002b:00007f3ff2513e30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 598.956469] RAX: ffffffffffffffda RBX: 0000000000dac670 RCX: 00007f3ff4f741fd
[ 598.963732] RDX: 0000000000000fff RSI: 00007f3ff3d485a0 RDI: 0000000000000004
[ 598.970997] RBP: 0000000000000000 R08: 0000000000d97260 R09: 0000000000000000
[ 598.978350] R10: 7269762f73656369 R11: 0000000000000293 R12: 000000000065e420
[ 598.985616] R13: 00007f3ff25149c0 R14: 00007f3ff55b9040 R15: 0000000000000003
[ 598.992910] CPU: 1 PID: 1 Comm: init Not tainted 4.20.0-rc1+ #137
[ 598.992953] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 598.999143] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 598.999148] Call Trace:
[ 598.999174] dump_stack+0x244/0x39d
[ 598.999197] ? dump_stack_print_info.cold.1+0x20/0x20
[ 599.005716] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 599.015016] ? mark_held_locks+0x130/0x130
[ 599.017569] rsyslogd cpuset=/ mems_allowed=0
[ 599.021185] ? mark_held_locks+0x130/0x130
[ 599.049231] dump_header+0x27b/0xf72
[ 599.052949] ? pagefault_out_of_memory+0x197/0x197
[ 599.057881] ? __lock_acquire+0x62f/0x4c20
[ 599.062122] ? percpu_ref_get_many+0x240/0x240
[ 599.066704] ? print_usage_bug+0xc0/0xc0
[ 599.070763] ? zap_class+0x640/0x640
[ 599.074484] ? print_usage_bug+0xc0/0xc0
[ 599.078539] ? print_usage_bug+0xc0/0xc0
[ 599.082594] ? zap_class+0x640/0x640
[ 599.086311] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 599.091849] ? find_held_lock+0x36/0x1c0
[ 599.095911] ? mark_held_locks+0xc7/0x130
[ 599.100064] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 599.105172] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 599.110271] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 599.114853] ? trace_hardirqs_on+0xbd/0x310
[ 599.119176] ? kasan_check_read+0x11/0x20
[ 599.123329] ? ___ratelimit+0x3b4/0x672
[ 599.127306] ? trace_hardirqs_off_caller+0x310/0x310
[ 599.132406] ? trace_hardirqs_on+0x310/0x310
[ 599.136812] ? lock_downgrade+0x900/0x900
[ 599.140964] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 599.146060] ? ___ratelimit+0x3b9/0x672
[ 599.150031] ? idr_get_free+0xf70/0xf70
[ 599.154002] ? find_held_lock+0x36/0x1c0
[ 599.158067] oom_kill_process.cold.27+0x10/0x903
[ 599.162818] ? zap_class+0x640/0x640
[ 599.166533] ? check_preemption_disabled+0x48/0x280
[ 599.171653] ? rcu_read_unlock_special+0x1c0/0x1c0
[ 599.176581] ? kasan_check_read+0x11/0x20
[ 599.180718] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 599.185985] ? oom_evaluate_task+0x540/0x540
[ 599.190393] ? find_held_lock+0x36/0x1c0
[ 599.194453] ? out_of_memory+0x974/0x1430
[ 599.198600] ? lock_downgrade+0x900/0x900
[ 599.202743] ? check_preemption_disabled+0x48/0x280
[ 599.207758] ? rcu_read_unlock_special+0x1c0/0x1c0
[ 599.212686] ? kasan_check_read+0x11/0x20
[ 599.216826] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 599.222094] ? rcu_softirq_qs+0x20/0x20
[ 599.226069] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 599.231599] ? oom_evaluate_task+0x302/0x540
[ 599.236005] out_of_memory+0xa84/0x1430
[ 599.239984] ? oom_killer_disable+0x3a0/0x3a0
[ 599.244474] ? __alloc_pages_slowpath+0xf28/0x2e10
[ 599.249403] ? __ww_mutex_check_waiters+0x160/0x160
[ 599.254869] __alloc_pages_slowpath+0x2354/0x2e10
[ 599.259734] ? warn_alloc+0x120/0x120
[ 599.263530] ? mark_held_locks+0x130/0x130
[ 599.267766] ? find_get_entry+0xaae/0x1120
[ 599.272005] ? filemap_map_pages+0x1a20/0x1a20
[ 599.276583] ? zap_class+0x640/0x640
[ 599.280300] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 599.285830] ? check_preemption_disabled+0x48/0x280
[ 599.290840] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 599.296371] ? should_fail+0x22d/0xd01
[ 599.300256] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 599.305353] ? zap_class+0x640/0x640
[ 599.309086] ? __lock_is_held+0xb5/0x140
[ 599.313156] ? mark_held_locks+0x130/0x130
[ 599.317389] ? lock_release+0xa00/0xa00
[ 599.321357] ? perf_trace_sched_process_exec+0x860/0x860
[ 599.326812] ? xa_load+0x2ba/0x460
[ 599.330347] ? lock_downgrade+0x900/0x900
[ 599.334498] ? __might_sleep+0x95/0x190
[ 599.338473] __alloc_pages_nodemask+0xa80/0xde0
[ 599.343148] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 599.348675] ? __page_cache_alloc+0x191/0x5c0
[ 599.353184] ? xa_load+0x2e1/0x460
[ 599.356722] ? xa_clear_mark+0x40/0x40
[ 599.360608] ? zap_class+0x640/0x640
[ 599.364320] ? zap_class+0x640/0x640
[ 599.368029] ? zap_class+0x640/0x640
[ 599.371740] ? __do_page_cache_readahead+0x663/0x810
[ 599.376844] ? find_held_lock+0x36/0x1c0
[ 599.380902] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[ 599.386437] alloc_pages_current+0x173/0x350
[ 599.390843] __page_cache_alloc+0x38c/0x5c0
[ 599.395161] ? rcu_read_unlock_special+0x1c0/0x1c0
[ 599.400086] ? kasan_check_read+0x11/0x20
[ 599.404230] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 599.409502] ? generic_perform_write+0x6a0/0x6a0
[ 599.414251] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 599.419783] ? check_preemption_disabled+0x48/0x280
[ 599.424801] filemap_fault+0x1595/0x25f0
[ 599.428863] ? __lock_page_or_retry+0xa00/0xa00
[ 599.433525] ? mark_held_locks+0x130/0x130
[ 599.437764] ? filemap_map_pages+0xd6b/0x1a20
[ 599.442252] ? lock_downgrade+0x900/0x900
[ 599.446571] ? check_preemption_disabled+0x48/0x280
[ 599.451583] ? rcu_read_unlock_special+0x1c0/0x1c0
[ 599.456591] ? kasan_check_read+0x11/0x20
[ 599.460730] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 599.465999] ? rcu_softirq_qs+0x20/0x20
[ 599.469979] ? filemap_map_pages+0xd92/0x1a20
[ 599.474470] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 599.480009] ? find_get_entries_tag+0x1400/0x1400
[ 599.484850] ? __lock_acquire+0x62f/0x4c20
[ 599.489104] ? lock_acquire+0x1ed/0x520
[ 599.493078] ? ext4_filemap_fault+0x7a/0xad
[ 599.497402] ? lock_release+0xa00/0xa00
[ 599.501371] ? perf_trace_sched_process_exec+0x860/0x860
[ 599.506816] ? print_usage_bug+0xc0/0xc0
[ 599.510874] ? print_usage_bug+0xc0/0xc0
[ 599.514941] ? down_read+0x8d/0x120
[ 599.518558] ? ext4_filemap_fault+0x7a/0xad
[ 599.522877] ? __down_interruptible+0x700/0x700
[ 599.527549] ext4_filemap_fault+0x82/0xad
[ 599.531692] __do_fault+0x100/0x6b0
[ 599.535315] ? pmd_devmap_trans_unstable+0x220/0x220
[ 599.540519] ? mark_held_locks+0x130/0x130
[ 599.544750] ? mark_held_locks+0x130/0x130
[ 599.548982] ? find_held_lock+0x36/0x1c0
[ 599.553042] ? find_held_lock+0x36/0x1c0
[ 599.557097] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 599.562641] __handle_mm_fault+0x3ea0/0x5be0
[ 599.567043] ? poll_select_copy_remaining+0x18c/0x6a0
[ 599.572232] ? vmf_insert_mixed_mkwrite+0x40/0x40
[ 599.577073] ? __might_fault+0x12b/0x1e0
[ 599.581137] ? lock_downgrade+0x900/0x900
[ 599.585288] ? zap_class+0x640/0x640
[ 599.588994] ? zap_class+0x640/0x640
[ 599.592707] ? find_held_lock+0x36/0x1c0
[ 599.596771] ? handle_mm_fault+0x42a/0xc70
[ 599.601002] ? lock_downgrade+0x900/0x900
[ 599.605147] ? check_preemption_disabled+0x48/0x280
[ 599.610157] ? rcu_read_unlock_special+0x1c0/0x1c0
[ 599.615082] ? kasan_check_read+0x11/0x20
[ 599.619227] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 599.624496] ? rcu_softirq_qs+0x20/0x20
[ 599.628467] ? trace_hardirqs_off_caller+0x310/0x310
[ 599.633563] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 599.639094] ? check_preemption_disabled+0x48/0x280
[ 599.644124] handle_mm_fault+0x54f/0xc70
[ 599.648181] ? __handle_mm_fault+0x5be0/0x5be0
[ 599.652762] ? find_vma+0x34/0x190
[ 599.656304] __do_page_fault+0x5e8/0xe60
[ 599.660360] ? trace_hardirqs_off+0xb8/0x310
[ 599.664775] do_page_fault+0xf2/0x7e0
[ 599.668568] ? vmalloc_sync_all+0x30/0x30
[ 599.672707] ? error_entry+0x70/0xd0
[ 599.676418] ? trace_hardirqs_off_caller+0xbb/0x310
[ 599.681427] ? trace_hardirqs_on_caller+0xc0/0x310
[ 599.686349] ? syscall_return_slowpath+0x5e0/0x5e0
[ 599.691274] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 599.696118] ? trace_hardirqs_on_caller+0x310/0x310
[ 599.701137] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 599.706581] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 599.711593] ? prepare_exit_to_usermode+0x291/0x3b0
[ 599.716606] ? page_fault+0x8/0x30
[ 599.720149] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 599.724988] ? page_fault+0x8/0x30
[ 599.728522] page_fault+0x1e/0x30
[ 599.731970] RIP: 0033:0x7f01942bedd3
[ 599.735690] Code: Bad RIP value.
[ 599.739048] RSP: 002b:00007ffcc1b85b88 EFLAGS: 00010246
[ 599.744406] RAX: 0000000000000000 RBX: 00007ffcc1b85d30 RCX: 00007f01942bedd3
[ 599.751666] RDX: 0000000000000000 RSI: 00007ffcc1b85ee0 RDI: 000000000000000b
[ 599.758928] RBP: 00007ffcc1b85ee0 R08: 00007ffcc1b85f60 R09: 0000000000000001
[ 599.766195] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 599.773455] R13: 00007ffcc1b862c0 R14: 0000000000000000 R15: 0000000000000000
[ 599.780742] CPU: 0 PID: 5520 Comm: rsyslogd Not tainted 4.20.0-rc1+ #137
[ 599.780800] Mem-Info:
[ 599.787578] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 599.787586] Call Trace:
[ 599.790033] active_anon:58077 inactive_anon:3958 isolated_anon:0
[ 599.790033] active_file:12 inactive_file:14 isolated_file:0
[ 599.790033] unevictable:0 dirty:0 writeback:0 unstable:0
[ 599.790033] slab_reclaimable:11484 slab_unreclaimable:1464692
[ 599.790033] mapped:16386 shmem:4014 pagetables:510 bounce:0
[ 599.790033] free:13720 free_pcp:444 free_cma:0
[ 599.799316]
[ 599.799333] dump_stack+0x244/0x39d
[ 599.799353] ? dump_stack_print_info.cold.1+0x20/0x20
[ 599.801954] Node 0 active_anon:232308kB inactive_anon:15832kB active_file:48kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:65544kB dirty:0kB writeback:0kB shmem:16056kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 217088kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 599.835070] warn_alloc.cold.116+0xb7/0x1bd
[ 599.835093] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 599.837217] Node 0 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
[ 599.840834] ? lock_downgrade+0x900/0x900
[ 599.840856] ? trace_hardirqs_off+0xb8/0x310
[ 599.846016] lowmem_reserve[]: 0 2818 6321 6321
[ 599.873767] ? trace_hardirqs_off+0xb8/0x310
[ 599.873794] __alloc_pages_slowpath+0x26e8/0x2e10
[ 599.878099] Node 0 DMA32 free:25040kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888772kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 599.882961] ? warn_alloc+0x120/0x120
[ 599.909067] lowmem_reserve[]: 0 0 3503 3503
[ 599.913185] ? print_usage_bug+0xc0/0xc0
[ 599.917564] Node 0 Normal free:13932kB min:37364kB low:46704kB high:56044kB active_anon:232308kB inactive_anon:15832kB active_file:48kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5216kB pagetables:2040kB bounce:0kB free_pcp:1528kB local_pcp:200kB free_cma:0kB
[ 599.922132] ? warn_alloc+0x120/0x120
[ 599.922149] ? warn_alloc+0x120/0x120
[ 599.922165] ? print_usage_bug+0xc0/0xc0
[ 599.926546] lowmem_reserve[]: 0 0 0 0
[ 599.931377] ? print_usage_bug+0xc0/0xc0
[ 599.931391] ? __lock_acquire+0x62f/0x4c20
[ 599.931411] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 599.958731] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
[ 599.962496] ? should_fail+0x22d/0xd01
[ 599.966786] Node 0 DMA32: 4*4kB (UM) 2*8kB (UM) 3*16kB (M) 2*32kB (M) 3*64kB (M) 5*128kB (UM) 4*256kB (UM) 3*512kB (M) 3*1024kB (UM) 3*2048kB (UM) 3*4096kB (M) = 25040kB
[ 599.970841] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 599.970855] ? __lock_acquire+0x62f/0x4c20
[ 599.970873] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 600.000012] Node 0 Normal: 1007*4kB (UMEH) 460*8kB (ME) 157*16kB (ME) 50*32kB (M) 13*64kB (UM) 0*128kB 1*256kB (U) 0*512kB 1*1024kB (U) 0*2048kB 0*4096kB = 13932kB
[ 600.003773] ? __lock_acquire+0x62f/0x4c20
[ 600.003789] ? should_fail+0x22d/0xd01
[ 600.007568] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 600.011603] ? find_held_lock+0x36/0x1c0
[ 600.011624] ? mark_held_locks+0x130/0x130
[ 600.011643] ? mark_held_locks+0x130/0x130
[ 600.015434] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 600.019473] ? zap_class+0x640/0x640
[ 600.019488] ? zap_class+0x640/0x640
[ 600.019504] ? print_usage_bug+0xc0/0xc0
[ 600.023712] 4040 total pagecache pages
[ 600.029226] ? do_raw_spin_unlock+0xa7/0x330
[ 600.029241] ? zap_class+0x640/0x640
[ 600.029257] ? print_usage_bug+0xc0/0xc0
[ 600.042784] 0 pages in swap cache
[ 600.046621] ? wq_watchdog_touch+0x9c/0xfe
[ 600.046639] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 600.061890] Swap cache stats: add 0, delete 0, find 0/0
[ 600.066965] ? check_preemption_disabled+0x48/0x280
[ 600.071194] Free swap = 0kB
[ 600.076272] ? __lock_is_held+0xb5/0x140
[ 600.090998] Total swap = 0kB
[ 600.095209] __alloc_pages_nodemask+0xa80/0xde0
[ 600.099096] 1965979 pages RAM
[ 600.107897] ? zap_class+0x640/0x640
[ 600.111953] 0 pages HighMem/MovableOnly
[ 600.116156] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 600.120383] 342854 pages reserved
[ 600.128933] ? find_held_lock+0x36/0x1c0
[ 600.128956] ? ____cache_alloc_node+0x1c7/0x1e0
[ 600.132637] 0 pages cma reserved
[ 600.136339] ? lock_downgrade+0x900/0x900
[ 600.140394] Unreclaimable slab info:
[ 600.144267] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 600.148667] Name Used Total
[ 600.152351] cache_grow_begin+0xa5/0x8c0
[ 600.156406] pid_2 1KB 24KB
[ 600.159821] ? do_raw_spin_unlock+0xa7/0x330
[ 600.159841] fallback_alloc+0x204/0x2e0
[ 600.159861] ____cache_alloc_node+0x1c7/0x1e0
[ 600.164113] TIPC 10KB 21KB
[ 600.169607] kmem_cache_alloc_node+0xe3/0x730
[ 600.169625] ? ipv6_get_ifaddr+0x42e/0x620
[ 600.174970] SCTPv6 14KB 18KB
[ 600.179971] __alloc_skb+0x119/0x770
[ 600.179989] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 600.183340] DCCPv6 17KB 21KB
[ 600.187383] ? netdev_alloc_frag+0x1f0/0x1f0
[ 600.190419] DCCP 16KB 20KB
[ 600.195030] ? lock_downgrade+0x900/0x900
[ 600.198120] bridge_fdb_cache 12KB 19KB
[ 600.201809] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 600.201823] ? refcount_sub_and_test_checked+0x203/0x310
[ 600.201841] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 600.205794] fib6_nodes 76KB 84KB
[ 600.210786] ? addrconf_rs_timer+0x690/0x690
[ 600.210814] ndisc_alloc_skb+0x144/0x340
[ 600.214248] ip6_dst_cache 56KB 240KB
[ 600.218291] ndisc_send_rs+0x331/0x6e0
[ 600.222963] RAWv6 68KB 71KB
[ 600.226296] addrconf_rs_timer+0x314/0x690
[ 600.230445] UDPv6 3KB 3KB
[ 600.234120] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 600.239654] TCPv6 23KB 29KB
[ 600.245157] call_timer_fn+0x272/0x920
[ 600.249217] nf_conntrack 4KB 15KB
[ 600.254555] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 600.258988] sd_ext_cdb 0KB 3KB
[ 600.262900] ? process_timeout+0x40/0x40
[ 600.267370] scsi_sense_cache 1056KB 1060KB
[ 600.272723] ? mark_held_locks+0xc7/0x130
[ 600.272745] ? _raw_spin_unlock_irq+0x27/0x80
[ 600.277230] virtio_scsi_cmd 16KB 16KB
[ 600.281446] ? _raw_spin_unlock_irq+0x27/0x80
[ 600.281458] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 600.281475] ? lockdep_hardirqs_on+0x296/0x5b0
[ 600.286819] sgpool-128 8KB 8KB
[ 600.290510] ? trace_hardirqs_on+0xbd/0x310
[ 600.290524] ? kasan_check_read+0x11/0x20
[ 600.290538] ? __run_timers+0x7da/0xc70
[ 600.295793] sgpool-64 4KB 6KB
[ 600.301144] ? trace_hardirqs_off_caller+0x310/0x310
[ 600.301161] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 600.301179] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 600.305569] sgpool-32 2KB 7KB
[ 600.310906] __run_timers+0x7e5/0xc70
[ 600.310927] ? timer_fixup_init+0x70/0x70
[ 600.310944] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 600.315078] sgpool-16 1KB 3KB
[ 600.320422] ? zap_class+0x640/0x640
[ 600.320439] ? print_usage_bug+0xc0/0xc0
[ 600.320455] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 600.326090] sgpool-8 0KB 3KB
[ 600.331529] ? find_held_lock+0x36/0x1c0
[ 600.331551] ? zap_class+0x640/0x640
[ 600.336988] mqueue_inode_cache 10KB 14KB
[ 600.342329] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 600.342343] ? check_preemption_disabled+0x48/0x280
[ 600.342366] ? __lock_is_held+0xb5/0x140
[ 600.346750] bio_post_read_ctx 14KB 15KB
[ 600.350788] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 600.350803] ? check_preemption_disabled+0x48/0x280
[ 600.350822] run_timer_softirq+0x52/0xb0
[ 600.356188] bio-2 14KB 15KB
[ 600.360028] ? rcu_read_lock_sched_held+0x14f/0x180
[ 600.360049] __do_softirq+0x308/0xb7e
[ 600.360072] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 600.365408] jfs_mp 7KB 7KB
[ 600.369623] ? lock_downgrade+0x900/0x900
[ 600.369640] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 600.369662] ? pvclock_read_flags+0x160/0x160
[ 600.375011] nfs_commit_data 3KB 7KB
[ 600.379214] ? lapic_next_event+0x5a/0x90
[ 600.379229] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 600.379247] ? kvm_clock_read+0x18/0x30
[ 600.384588] nfs_write_data 32KB 32KB
[ 600.388452] ? kvm_sched_clock_read+0x9/0x20
[ 600.388468] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 600.388485] ? check_preemption_disabled+0x48/0x280
[ 600.393841] ext4_system_zone 0KB 3KB
[ 600.398059] irq_exit+0x17f/0x1c0
[ 600.403428] bio-1 1KB 3KB
[ 600.407438] smp_apic_timer_interrupt+0x1cb/0x760
[ 600.412800] pid_namespace 2KB 7KB
[ 600.416915] ? smp_call_function_single_interrupt+0x650/0x650
[ 600.421413] rpc_buffers 17KB 19KB
[ 600.426731] ? interrupt_entry+0xb5/0xc0
[ 600.431226] rpc_tasks 2KB 3KB
[ 600.435427] ? trace_hardirqs_off_caller+0xbb/0x310
[ 600.440008] UNIX 9KB 14KB
[ 600.445328] ? trace_hardirqs_off_caller+0xbb/0x310
[ 600.445346] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 600.449668] tcp_bind_bucket 1KB 4KB
[ 600.453772] ? trace_hardirqs_on_caller+0x310/0x310
[ 600.457718] inet_peer_cache 1KB 4KB
[ 600.463068] ? trace_hardirqs_on_caller+0x310/0x310
[ 600.463082] ? task_prio+0x50/0x50
[ 600.463100] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 600.468183] ip_fib_trie 11KB 15KB
[ 600.472392] ? check_preemption_disabled+0x48/0x280
[ 600.472410] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 600.472431] apic_timer_interrupt+0xf/0x20
[ 600.476638] ip_fib_alias 51KB 59KB
[ 600.481970]
[ 600.481987] RIP: 0010:_raw_spin_unlock_irq+0x56/0x80
[ 600.482005] Code: 51 89 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 32 48 83 3d 93 cf 82 01 00 74 1f fb 66 0f 1f 44 00 00 01 00 00 00 e8 b0 87 86 f9 65 8b 05 89 c1 32 78 85 c0 74 05 5b
[ 600.485783] ip_dst_cache 6KB 52KB
[ 600.489901] RSP: 0000:ffff8801bb976610 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 600.489916] RAX: dffffc0000000000 RBX: ffff88021fffdb80 RCX: 1ffff10037751931
[ 600.489924] RDX: 1ffffffff12a3f78 RSI: 0000000000000000 RDI: ffffffff8951fbc0
[ 600.489935] RBP: ffff8801bb976618 R08: ffff8801bba8c988 R09: 0000000000000006
[ 600.494931] RAW 40KB 43KB
[ 600.500269] R10: 0000000000000000 R11: ffff8801bba8c0c0 R12: ffffffff8951fbb0
[ 600.500278] R13: ffff8801bb9767f8 R14: 0000000000000001 R15: ffff8801bb976ec8
[ 600.500313] shrink_inactive_list+0xa3a/0x1c60
[ 600.503994] UDP 16KB 19KB
[ 600.508059] ? putback_inactive_pages+0x27e0/0x27e0
[ 600.513239] TCP 8KB 16KB
[ 600.518561] ? kasan_check_read+0x11/0x20
[ 600.518575] ? mem_cgroup_get_nr_swap_pages+0x18a/0x340
[ 600.518593] ? blk_lld_busy+0x70/0x70
[ 600.522640] hugetlbfs_inode_cache 2KB 7KB
[ 600.526342] ? throttle_direct_reclaim+0x9e0/0x9e0
[ 600.531786] fscache_cookie_jar 1KB 7KB
[ 600.537287] ? find_held_lock+0x36/0x1c0
[ 600.542305] eventpoll_pwq 3KB 15KB
[ 600.546333] shrink_node_memcg+0x78b/0x18f0
[ 600.551692] eventpoll_epi 6KB 23KB
[ 600.557202] ? shrink_active_list+0x1f00/0x1f00
[ 600.562209] inotify_inode_mark 5KB 31KB
[ 600.566235] ? lock_downgrade+0x900/0x900
[ 600.571594] request_queue 164KB 164KB
[ 600.576575] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 600.580370] blkdev_ioc 5KB 30KB
[ 600.584835] ? cgroup_procs_write_finish+0xf0/0xf0
[ 600.590195] bio-0 49KB 90KB
[ 600.594301] ? ___preempt_schedule+0x16/0x18
[ 600.594323] ? _raw_spin_unlock+0x2c/0x50
[ 600.599423] biovec-max 1336KB 1336KB
[ 600.603882] shrink_node+0x3bc/0x16b0
[ 600.609245] bio_integrity_payload 1KB 7KB
[ 600.613352] ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[ 600.618885] khugepaged_mm_slot 0KB 7KB
[ 600.622844] ? shrink_node_memcg+0x18f0/0x18f0
[ 600.628165] dmaengine-unmap-256 2KB 6KB
[ 600.632553] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 600.632568] ? trace_hardirqs_on+0xbd/0x310
[ 600.632583] ? vmpressure+0x271/0x340
[ 600.638099] dmaengine-unmap-128 1KB 3KB
[ 600.643096] ? do_raw_spin_trylock+0x270/0x270
[ 600.643115] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 600.643131] ? __cpuset_node_allowed+0x19b/0x660
[ 600.648492] dmaengine-unmap-16 0KB 4KB
[ 600.651908] ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[ 600.657241] dmaengine-unmap-2 0KB 3KB
[ 600.662063] ? vmpressure+0x1a2/0x340
[ 600.662084] do_try_to_free_pages+0x3e7/0x1290
[ 600.662099] ? zap_class+0x640/0x640
[ 600.667444] skbuff_fclone_cache 20KB 86KB
[ 600.673334] ? shrink_node+0x16b0/0x16b0
[ 600.673350] ? __lock_is_held+0xb5/0x140
[ 600.678711] skbuff_head_cache 462900KB 462900KB
[ 600.682747] try_to_free_pages+0x4d0/0xb90
[ 600.688078] configfs_dir_cache 0KB 4KB
[ 600.693083] ? do_try_to_free_pages+0x1290/0x1290
[ 600.693110] ? lock_acquire+0x1ed/0x520
[ 600.698470] file_lock_cache 0KB 3KB
[ 600.703452] ? set_page_refcounted+0x280/0x280
[ 600.708267] file_lock_ctx 3KB 11KB
[ 600.713617] ? lock_release+0xa00/0xa00
[ 600.713632] ? _raw_spin_unlock_irq+0x60/0x80
[ 600.713647] ? psi_memstall_enter+0x240/0x2b0
[ 600.718660] fsnotify_mark_connector 3KB 19KB
[ 600.723994] ? psi_memstall_tick+0x230/0x230
[ 600.729025] net_namespace 51KB 51KB
[ 600.732533] __alloc_pages_slowpath+0xa14/0x2e10
[ 600.738040] shmem_inode_cache 3688KB 3774KB
[ 600.743413] ? warn_alloc+0x120/0x120
[ 600.748429] task_delay_info 33KB 140KB
[ 600.753231] ? mark_held_locks+0x130/0x130
[ 600.753256] ? warn_alloc+0x120/0x120
[ 600.757460] taskstats 0KB 3KB
[ 600.762805] ? print_usage_bug+0xc0/0xc0
[ 600.762821] ? print_usage_bug+0xc0/0xc0
[ 600.762838] ? perf_event_update_userpage+0xcd0/0xcd0
[ 600.765053] proc_dir_entry 585KB 600KB
[ 600.770134] ? print_usage_bug+0xc0/0xc0
[ 600.770150] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 600.770167] ? should_fail+0x22d/0xd01
[ 600.789069] pde_opener 0KB 3KB
[ 600.794389] ? zap_class+0x640/0x640
[ 600.794407] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 600.802128] sigqueue 0KB 19KB
[ 600.809363] ? zap_class+0x640/0x640
[ 600.809400] ? __lock_is_held+0xb5/0x140
[ 600.816645] kernfs_node_cache 11703KB 11714KB
[ 600.823906] ? zap_class+0x640/0x640
[ 600.823926] ? lock_release+0xa00/0xa00
[ 600.829375] mnt_cache 77KB 96KB
[ 600.836609] ? perf_trace_sched_process_exec+0x860/0x860
[ 600.843879] filp 251KB 573KB
[ 600.848424] ? check_preemption_disabled+0x48/0x280
[ 600.848450] ? __might_sleep+0x95/0x190
[ 600.853791] names_cache 93KB 93KB
[ 600.858795] __alloc_pages_nodemask+0xa80/0xde0
[ 600.858813] ? zap_class+0x640/0x640
[ 600.864153] iint_cache 86KB 91KB
[ 600.868281] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 600.873644] key_jar 3KB 7KB
[ 600.877414] ? mark_held_locks+0xc7/0x130
[ 600.883115] uts_namespace 2KB 7KB
[ 600.888021] ? cache_grow_begin+0x65/0x8c0
[ 600.893465] nsproxy 1KB 3KB
[ 600.897488] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 600.902849] vm_area_struct 363KB 707KB
[ 600.907131] ? trace_hardirqs_on+0xbd/0x310
[ 600.912489] mm_struct 52KB 143KB
[ 600.917119] ? fallback_alloc+0x204/0x2e0
[ 600.922574] fs_cache 8KB 56KB
[ 600.926684] ? trace_hardirqs_off_caller+0x310/0x310
[ 600.932045] files_cache 30KB 82KB
[ 600.937115] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 600.942476] signal_cache 230KB 517KB
[ 600.947369] cache_grow_begin+0xa5/0x8c0
[ 600.952727] sighand_cache 356KB 409KB
[ 600.957097] ? do_raw_spin_unlock+0xa7/0x330
[ 600.961243] task_struct 1058KB 1058KB
[ 600.966585] fallback_alloc+0x204/0x2e0
[ 600.970384] cred_jar 48KB 348KB
[ 600.976061] ____cache_alloc_node+0x1c7/0x1e0
[ 600.981333] anon_vma_chain 120KB 378KB
[ 600.986748] kmem_cache_alloc_trace+0x214/0x750
[ 600.992715] anon_vma 114KB 315KB
[ 600.998222] do_syslog+0xb9b/0x1690
[ 601.002799] pid 20KB 132KB
[ 601.007088] ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 601.010881] Acpi-Operand 106KB 158KB
[ 601.016382] ? finish_wait+0x430/0x430
[ 601.020967] Acpi-Namespace 19KB 23KB
[ 601.026463] ? aa_path_link+0x5e0/0x5e0
[ 601.031231] numa_policy 0KB 3KB
[ 601.036630] kmsg_read+0x8f/0xc0
[ 601.042335] debug_objects_cache 971KB 974KB
[ 601.047651] ? kmsg_poll+0xb0/0xb0
[ 601.047667] proc_reg_read+0x2a3/0x3d0
[ 601.051467] trace_event_file 260KB 262KB
[ 601.056021] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 601.059729] ftrace_event_field 376KB 378KB
[ 601.065233] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 601.069288] pool_workqueue 71KB 72KB
[ 601.073311] ? fsnotify+0x4e5/0xf20
[ 601.078671] task_group 5KB 7KB
[ 601.082872] __vfs_read+0x117/0x9b0
[ 601.088323] page->ptl 73KB 466KB
[ 601.093125] ? debug_lockdep_rcu_enabled+0x77/0x90
[ 601.097094] kmalloc-2M 2050KB 2050KB
[ 601.102422] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 601.102438] ? vfs_copy_file_range+0xb90/0xb90
[ 601.102453] ? fsnotify+0xf20/0xf20
[ 601.107016] kmalloc-512k 2056KB 2056KB
[ 601.112358] ? fsnotify_first_mark+0x350/0x350
[ 601.112385] ? security_file_permission+0x1c2/0x220
[ 601.116333] kmalloc-256k 1290KB 1290KB
[ 601.120819] ? rw_verify_area+0x118/0x360
[ 601.120835] vfs_read+0x17f/0x3c0
[ 601.120854] ksys_read+0x101/0x260
[ 601.125328] kmalloc-128k 650KB 650KB
[ 601.131193] ? kernel_write+0x120/0x120
[ 601.131209] ? trace_hardirqs_off_caller+0x310/0x310
[ 601.131229] __x64_sys_read+0x73/0xb0
[ 601.135611] kmalloc-64k 330KB 330KB
[ 601.140965] do_syscall_64+0x1b9/0x820
[ 601.140992] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 601.141013] ? syscall_return_slowpath+0x5e0/0x5e0
[ 601.145742] kmalloc-32k 726KB 726KB
[ 601.151088] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 601.151105] ? trace_hardirqs_on_caller+0x310/0x310
[ 601.151123] ? prepare_exit_to_usermode+0x291/0x3b0
[ 601.154903] kmalloc-16k 429KB 429KB
[ 601.160253] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 601.160279] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 601.164491] kmalloc-8k 1848KB 1848KB
[ 601.168268] RIP: 0033:0x7f3ff4f741fd
[ 601.173632] kmalloc-4k 6366KB 6366KB
[ 601.177666] Code: Bad RIP value.
[ 601.181720] kmalloc-2k 2938052KB 2938052KB
[ 601.186871] RSP: 002b:00007f3ff2513e30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 601.192247] kmalloc-1k 1579252KB 1579252KB
[ 601.196260] RAX: ffffffffffffffda RBX: 0000000000dac670 RCX: 00007f3ff4f741fd
[ 601.196270] RDX: 0000000000000fff RSI: 00007f3ff3d485a0 RDI: 0000000000000004
[ 601.201807] kmalloc-512 1373KB 3135KB
[ 601.205659] RBP: 0000000000000000 R08: 0000000000d97260 R09: 0000000000000000
[ 601.205670] R10: 7269762f73656369 R11: 0000000000000293 R12: 000000000065e420
[ 601.211034] kmalloc-256 1914KB 2366KB
[ 601.214697] R13: 00007f3ff25149c0 R14: 00007f3ff55b9040 R15: 0000000000000003
[ 601.214727] warn_alloc_show_mem: 1 callbacks suppressed
[ 601.214731] Mem-Info:
[ 601.219815] kmalloc-128 405KB 807KB
[ 601.225153] active_anon:58077 inactive_anon:3958 isolated_anon:0
[ 601.225153] active_file:12 inactive_file:14 isolated_file:0
[ 601.225153] unevictable:0 dirty:0 writeback:0 unstable:0
[ 601.225153] slab_reclaimable:11484 slab_unreclaimable:1464692
[ 601.225153] mapped:16386 shmem:4014 pagetables:510 bounce:0
[ 601.225153] free:13720 free_pcp:444 free_cma:0
[ 601.228905] syz-executor1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 601.232888] Node 0 active_anon:232308kB inactive_anon:15832kB active_file:48kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:65544kB dirty:0kB writeback:0kB shmem:16056kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 217088kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 601.238215] syz-executor1 cpuset=syz1 mems_allowed=0
[ 601.241909] Node 0 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
[ 601.245871] CPU: 1 PID: 25729 Comm: syz-executor1 Not tainted 4.20.0-rc1+ #137
[ 601.251218] lowmem_reserve[]: 0 2818 6321 6321
[ 601.256660] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 601.261996] Node 0 DMA32 free:25040kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888772kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB
[ 601.266992] Call Trace:
[ 601.270935] lowmem_reserve[]: 0 0 3503 3503
[ 601.276303] dump_stack+0x244/0x39d
[ 601.280940] Node 0 Normal free:13932kB min:37364kB low:46704kB high:56044kB active_anon:232308kB inactive_anon:15832kB active_file:48kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5216kB pagetables:2040kB bounce:0kB free_pcp:1528kB local_pcp:1328kB free_cma:0kB
[ 601.284653] ? dump_stack_print_info.cold.1+0x20/0x20
[ 601.289985] lowmem_reserve[]: 0 0 0 0
[ 601.295004] warn_alloc.cold.116+0xb7/0x1bd
[ 601.300330] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
[ 601.304474] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 601.309818] Node 0 DMA32: 4*4kB (UM) 2*8kB (UM) 3*16kB (M) 2*32kB (M) 3*64kB (M) 5*128kB (UM) 4*256kB (UM) 3*512kB (M) 3*1024kB (UM) 3*2048kB (UM) 3*4096kB (M) = 25040kB
[ 601.314045] ? lock_downgrade+0x900/0x900
[ 601.319373] Node 0 Normal: 1007*4kB (UMEH) 460*8kB (ME) 157*16kB (ME) 50*32kB (M) 13*64kB (UM) 0*128kB 1*256kB (U) 0*512kB 1*1024kB (U) 0*2048kB 0*4096kB = 13932kB
[ 601.323966] ? trace_hardirqs_off+0xb8/0x310
[ 601.329307] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 601.333614] ? trace_hardirqs_off+0xb8/0x310
[ 601.338961] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 601.343096] __alloc_pages_slowpath+0x26e8/0x2e10
[ 601.348801] 4040 total pagecache pages
[ 601.353926] ? warn_alloc+0x120/0x120
[ 601.359237] 0 pages in swap cache
[ 601.364756] ? zap_class+0x640/0x640
[ 601.370092] Swap cache stats: add 0, delete 0, find 0/0
[ 601.374139] ? warn_alloc+0x120/0x120
[ 601.379469] Free swap = 0kB
[ 601.379477] Total swap = 0kB
[ 601.383876] ? warn_alloc+0x120/0x120
[ 601.389207] 1965979 pages RAM
[ 601.393169] ? print_usage_bug+0xc0/0xc0
[ 601.398494] 0 pages HighMem/MovableOnly
[ 601.398502] 342854 pages reserved
[ 601.402986] ? print_usage_bug+0xc0/0xc0
[ 601.408321] 0 pages cma reserved
[ 601.412980] ? cpuacct_charge+0x265/0x440
[ 601.418378] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 601.421933] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 601.427342] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 601.432275] ? should_fail+0x22d/0xd01
[ 601.437606] rsyslogd cpuset=/ mems_allowed=0
[ 601.441487] ? find_held_lock+0x36/0x1c0
[ 602.123768] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 602.128870] ? __lock_acquire+0x62f/0x4c20
[ 602.133120] ? should_fail+0x22d/0xd01
[ 602.137005] ? __update_load_avg_blocked_se+0x690/0x690
[ 602.142374] ? mark_held_locks+0x130/0x130
[ 602.146613] ? mark_held_locks+0x130/0x130
[ 602.150843] ? __lock_acquire+0x62f/0x4c20
[ 602.155072] ? update_load_avg+0x387/0x2470
[ 602.159390] ? zap_class+0x640/0x640
[ 602.163111] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 602.168643] ? check_preemption_disabled+0x48/0x280
[ 602.173664] ? __lock_is_held+0xb5/0x140
[ 602.177728] __alloc_pages_nodemask+0xa80/0xde0
[ 602.182845] ? zap_class+0x640/0x640
[ 602.186570] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 602.191590] ? find_held_lock+0x36/0x1c0
[ 602.195655] ? ____cache_alloc_node+0x1c7/0x1e0
[ 602.200319] ? lock_downgrade+0x900/0x900
[ 602.204470] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 602.210006] cache_grow_begin+0xa5/0x8c0
[ 602.214060] ? do_raw_spin_unlock+0xa7/0x330
[ 602.218468] fallback_alloc+0x204/0x2e0
[ 602.222447] ____cache_alloc_node+0x1c7/0x1e0
[ 602.226940] kmem_cache_alloc+0x1f8/0x730
[ 602.231097] skb_clone+0x1bb/0x500
[ 602.234634] ? finish_task_switch+0x1b4/0x910
[ 602.239122] ? skb_split+0x11e0/0x11e0
[ 602.243008] ? preempt_notifier_register+0x200/0x200
[ 602.248111] ? __switch_to_asm+0x34/0x70
[ 602.252169] ? __switch_to_asm+0x34/0x70
[ 602.256223] ? __switch_to_asm+0x40/0x70
[ 602.260277] ? __switch_to_asm+0x34/0x70
[ 602.264332] ? __switch_to_asm+0x40/0x70
[ 602.268392] ? __switch_to_asm+0x34/0x70
[ 602.272454] ? __switch_to_asm+0x40/0x70
[ 602.276512] ? __switch_to_asm+0x34/0x70
[ 602.280570] ? __switch_to_asm+0x34/0x70
[ 602.284624] ? __switch_to_asm+0x40/0x70
[ 602.288682] ? __switch_to_asm+0x34/0x70
[ 602.292749] bpf_clone_redirect+0xb9/0x490
[ 602.296988] ? __schedule+0x8d7/0x21d0
[ 602.300881] bpf_prog_bebbfe2050753572+0xce4/0x1000
[ 602.305900] ? __sched_text_start+0x8/0x8
[ 602.310044] ? retint_kernel+0x2d/0x2d
[ 602.313926] ? trace_hardirqs_on_caller+0xc0/0x310
[ 602.318857] ? find_held_lock+0x36/0x1c0
[ 602.322931] ? lock_acquire+0x1ed/0x520
[ 602.326900] ? bpf_test_run+0x3cb/0x780
[ 602.330878] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 602.336413] ? check_preemption_disabled+0x48/0x280
[ 602.341429] ? kasan_check_read+0x11/0x20
[ 602.345572] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 602.350842] ? rcu_softirq_qs+0x20/0x20
[ 602.354815] ? preempt_schedule+0x4d/0x60
[ 602.358974] ? ___preempt_schedule+0x16/0x18
[ 602.363391] ? bpf_test_run+0x25d/0x780
[ 602.367369] ? netlink_diag_dump+0x2a0/0x2a0
[ 602.371782] ? bpf_prog_test_run_skb+0x5ea/0xcb0
[ 602.376534] ? bpf_prog_test_run_skb+0x73b/0xcb0
[ 602.381287] ? bpf_test_finish.isra.9+0x1a1/0x1f0
[ 602.386129] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 602.390981] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 602.395818] ? bpf_prog_test_run+0x130/0x1a0
[ 602.400226] ? __x64_sys_bpf+0x3d8/0x520
[ 602.404279] ? bpf_prog_get+0x20/0x20
[ 602.408092] ? do_syscall_64+0x1b9/0x820
[ 602.412147] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 602.417508] ? syscall_return_slowpath+0x5e0/0x5e0
[ 602.422430] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 602.427282] ? trace_hardirqs_on_caller+0x310/0x310
[ 602.432296] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 602.437310] ? prepare_exit_to_usermode+0x291/0x3b0
[ 602.442326] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 602.447179] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 602.452554] CPU: 0 PID: 5520 Comm: rsyslogd Not tainted 4.20.0-rc1+ #137
[ 602.452556] Mem-Info:
[ 602.452587] active_anon:58077 inactive_anon:3958 isolated_anon:0
[ 602.452587] active_file:12 inactive_file:14 isolated_file:0
[ 602.452587] unevictable:0 dirty:0 writeback:0 unstable:0
[ 602.452587] slab_reclaimable:11484 slab_unreclaimable:1464692
[ 602.452587] mapped:16386 shmem:4014 pagetables:510 bounce:0
[ 602.452587] free:13720 free_pcp:444 free_cma:0
[ 602.459396] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 602.461826] Node 0 active_anon:232308kB inactive_anon:15832kB active_file:48kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:65544kB dirty:0kB writeback:0kB shmem:16056kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 217088kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 602.494918] Call Trace:
[ 602.504253] Node 0 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
[ 602.531992]
[ 602.534549] lowmem_reserve[]: 0 2818 6321 6321
[ 602.560653] dump_stack+0x244/0x39d
[ 602.560672] ? dump_stack_print_info.cold.1+0x20/0x20
[ 602.562796] Node 0 DMA32 free:25040kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888772kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 602.567377] warn_alloc.cold.116+0xb7/0x1bd
[ 602.570975] lowmem_reserve[]: 0 0 3503 3503
[ 602.576153] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 602.603445] Node 0 Normal free:13932kB min:37364kB low:46704kB high:56044kB active_anon:232308kB inactive_anon:15832kB active_file:48kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5216kB pagetables:2040kB bounce:0kB free_pcp:1528kB local_pcp:200kB free_cma:0kB
[ 602.607762] ? lock_downgrade+0x900/0x900
[ 602.612045] lowmem_reserve[]: 0 0 0 0
[ 602.616890] ? trace_hardirqs_off+0xb8/0x310
[ 602.646003] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
[ 602.650146] ? trace_hardirqs_off+0xb8/0x310
[ 602.653916] Node 0 DMA32: 4*4kB (UM) 2*8kB (UM) 3*16kB (M) 2*32kB (M) 3*64kB (M) 5*128kB (UM) 4*256kB (UM) 3*512kB (M) 3*1024kB (UM) 3*2048kB (UM) 3*4096kB (M) = 25040kB
[ 602.658324] __alloc_pages_slowpath+0x26e8/0x2e10
[ 602.671814] Node 0 Normal: 1007*4kB (UMEH) 460*8kB (ME) 157*16kB (ME) 50*32kB (M) 13*64kB (UM) 0*128kB 1*256kB (U) 0*512kB 1*1024kB (U) 0*2048kB 0*4096kB = 13932kB
[ 602.676240] ? warn_alloc+0x120/0x120
[ 602.691456] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 602.696279] ? print_usage_bug+0xc0/0xc0
[ 602.710992] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 602.714776] ? warn_alloc+0x120/0x120
[ 602.723582] 4040 total pagecache pages
[ 602.727628] ? warn_alloc+0x120/0x120
[ 602.736181] 0 pages in swap cache
[ 602.739970] ? print_usage_bug+0xc0/0xc0
[ 602.743838] Swap cache stats: add 0, delete 0, find 0/0
[ 602.747624] ? print_usage_bug+0xc0/0xc0
[ 602.751044] Free swap = 0kB
[ 602.755095] ? __lock_acquire+0x62f/0x4c20
[ 602.760439] Total swap = 0kB
[ 602.764491] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 602.767481] 1965979 pages RAM
[ 602.771703] ? should_fail+0x22d/0xd01
[ 602.774690] 0 pages HighMem/MovableOnly
[ 602.780210] ? __lock_acquire+0x62f/0x4c20
[ 602.783284] 342854 pages reserved
[ 602.783291] 0 pages cma reserved
[ 602.787167] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 602.791201] kmalloc-96 468KB 1876KB
[ 602.795330] ? __lock_acquire+0x62f/0x4c20
[ 602.798798] kmalloc-64 762KB 1324KB
[ 602.802124] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 602.807198] kmalloc-32 960KB 1614KB
[ 602.812538] ? __lock_acquire+0x62f/0x4c20
[ 602.812550] ? should_fail+0x22d/0xd01
[ 602.812574] ? mark_held_locks+0x130/0x130
[ 602.816788] kmalloc-192 678KB 876KB
[ 602.822133] ? mark_held_locks+0x130/0x130
[ 602.822146] ? zap_class+0x640/0x640
[ 602.822167] ? zap_class+0x640/0x640
[ 602.827242] kmem_cache 256KB 258KB
[ 602.832589] ? print_usage_bug+0xc0/0xc0
[ 602.832606] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 602.832623] ? check_preemption_disabled+0x48/0x280
[ 602.836846] Out of memory: Kill process 5634 (syz-fuzzer) score 34 or sacrifice child
[ 602.840723] ? __lock_is_held+0xb5/0x140
[ 602.840744] __alloc_pages_nodemask+0xa80/0xde0
[ 602.845408] Killed process 5654 (syz-executor1) total-vm:70212kB, anon-rss:64kB, file-rss:0kB, shmem-rss:0kB
[ 602.850304] ? zap_class+0x640/0x640
[ 602.850324] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 602.850348] ? find_held_lock+0x36/0x1c0
[ 602.873122] init invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0
[ 602.876879] ? ____cache_alloc_node+0x1c7/0x1e0
[ 602.888325] init cpuset=/ mems_allowed=0
[ 602.889840] ? lock_downgrade+0x900/0x900
[ 602.944949] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 602.950495] cache_grow_begin+0xa5/0x8c0
[ 602.954551] ? do_raw_spin_unlock+0xa7/0x330
[ 602.958965] fallback_alloc+0x204/0x2e0
[ 602.962945] ____cache_alloc_node+0x1c7/0x1e0
[ 602.967443] kmem_cache_alloc_node+0xe3/0x730
[ 602.971934] ? ipv6_get_ifaddr+0x42e/0x620
[ 602.976176] __alloc_skb+0x119/0x770
[ 602.979890] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 602.985168] ? netdev_alloc_frag+0x1f0/0x1f0
[ 602.989575] ? lock_downgrade+0x900/0x900
[ 602.993725] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 602.999263] ? refcount_sub_and_test_checked+0x203/0x310
[ 603.004712] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 603.010157] ? addrconf_rs_timer+0x690/0x690
[ 603.014571] ndisc_alloc_skb+0x144/0x340
[ 603.018635] ndisc_send_rs+0x331/0x6e0
[ 603.022525] addrconf_rs_timer+0x314/0x690
[ 603.026764] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 603.031012] call_timer_fn+0x272/0x920
[ 603.034893] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 603.039123] ? process_timeout+0x40/0x40
[ 603.043191] ? mark_held_locks+0xc7/0x130
[ 603.047338] ? _raw_spin_unlock_irq+0x27/0x80
[ 603.052095] ? _raw_spin_unlock_irq+0x27/0x80
[ 603.056582] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 603.060826] ? lockdep_hardirqs_on+0x296/0x5b0
[ 603.065406] ? trace_hardirqs_on+0xbd/0x310
[ 603.069727] ? kasan_check_read+0x11/0x20
[ 603.073868] ? __run_timers+0x7da/0xc70
[ 603.077840] ? trace_hardirqs_off_caller+0x310/0x310
[ 603.083326] ? prandom_seed_full_state+0x3b0/0x3b0
[ 603.088260] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 603.092488] __run_timers+0x7e5/0xc70
[ 603.096293] ? timer_fixup_init+0x70/0x70
[ 603.100443] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 603.105461] ? zap_class+0x640/0x640
[ 603.109179] ? print_usage_bug+0xc0/0xc0
[ 603.113242] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 603.118434] ? find_held_lock+0x36/0x1c0
[ 603.122501] ? zap_class+0x640/0x640
[ 603.126217] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 603.131751] ? check_preemption_disabled+0x48/0x280
[ 603.136774] ? __lock_is_held+0xb5/0x140
[ 603.140843] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 603.146377] ? check_preemption_disabled+0x48/0x280
[ 603.151399] run_timer_softirq+0x52/0xb0
[ 603.155459] ? rcu_read_lock_sched_held+0x14f/0x180
[ 603.160477] __do_softirq+0x308/0xb7e
[ 603.164278] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 603.168770] ? lock_downgrade+0x900/0x900
[ 603.172938] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 603.178044] ? pvclock_read_flags+0x160/0x160
[ 603.183013] ? lapic_next_event+0x5a/0x90
[ 603.187162] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 603.192701] ? kvm_clock_read+0x18/0x30
[ 603.196672] ? kvm_sched_clock_read+0x9/0x20
[ 603.201086] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 603.206621] ? check_preemption_disabled+0x48/0x280
[ 603.211644] irq_exit+0x17f/0x1c0
[ 603.215094] smp_apic_timer_interrupt+0x1cb/0x760
[ 603.219933] ? smp_call_function_single_interrupt+0x650/0x650
[ 603.225824] ? interrupt_entry+0xb5/0xc0
[ 603.229887] ? trace_hardirqs_off_caller+0xbb/0x310
[ 603.234900] ? trace_hardirqs_off_caller+0xbb/0x310
[ 603.239917] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 603.244756] ? trace_hardirqs_on_caller+0x310/0x310
[ 603.249784] ? trace_hardirqs_on_caller+0x310/0x310
[ 603.254815] ? task_prio+0x50/0x50
[ 603.258355] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 603.263889] ? check_preemption_disabled+0x48/0x280
[ 603.268909] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 603.273758] apic_timer_interrupt+0xf/0x20
[ 603.278010]
[ 603.280249] RIP: 0010:_raw_spin_unlock_irq+0x56/0x80
[ 603.285351] Code: 51 89 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 32 48 83 3d 93 cf 82 01 00 74 1f fb 66 0f 1f 44 00 00 01 00 00 00 e8 b0 87 86 f9 65 8b 05 89 c1 32 78 85 c0 74 05 5b
[ 603.304244] RSP: 0000:ffff8801bb976610 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 603.311952] RAX: dffffc0000000000 RBX: ffff88021fffdb80 RCX: 1ffff10037751931
[ 603.319220] RDX: 1ffffffff12a3f78 RSI: 0000000000000000 RDI: ffffffff8951fbc0
[ 603.326483] RBP: ffff8801bb976618 R08: ffff8801bba8c988 R09: 0000000000000006
[ 603.333744] R10: 0000000000000000 R11: ffff8801bba8c0c0 R12: ffffffff8951fbb0
[ 603.341012] R13: ffff8801bb9767f8 R14: 0000000000000001 R15: ffff8801bb976ec8
[ 603.348745] shrink_inactive_list+0xa3a/0x1c60
[ 603.353347] ? putback_inactive_pages+0x27e0/0x27e0
[ 603.358364] ? kasan_check_read+0x11/0x20
[ 603.362512] ? mem_cgroup_get_nr_swap_pages+0x18a/0x340
[ 603.367879] ? blk_lld_busy+0x70/0x70
[ 603.371688] ? throttle_direct_reclaim+0x9e0/0x9e0
[ 603.376616] ? find_held_lock+0x36/0x1c0
[ 603.380679] shrink_node_memcg+0x78b/0x18f0
[ 603.385012] ? shrink_active_list+0x1f00/0x1f00
[ 603.389684] ? lock_downgrade+0x900/0x900
[ 603.393836] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 603.398946] ? cgroup_procs_write_finish+0xf0/0xf0
[ 603.403874] ? ___preempt_schedule+0x16/0x18
[ 603.408286] ? _raw_spin_unlock+0x2c/0x50
[ 603.412437] shrink_node+0x3bc/0x16b0
[ 603.416233] ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[ 603.421528] ? shrink_node_memcg+0x18f0/0x18f0
[ 603.426104] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 603.430687] ? trace_hardirqs_on+0xbd/0x310
[ 603.435002] ? vmpressure+0x271/0x340
[ 603.438806] ? do_raw_spin_trylock+0x270/0x270
[ 603.443392] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 603.448936] ? __cpuset_node_allowed+0x19b/0x660
[ 603.453694] ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[ 603.459399] ? vmpressure+0x1a2/0x340
[ 603.463205] do_try_to_free_pages+0x3e7/0x1290
[ 603.467788] ? zap_class+0x640/0x640
[ 603.471516] ? shrink_node+0x16b0/0x16b0
[ 603.475577] ? __lock_is_held+0xb5/0x140
[ 603.479649] try_to_free_pages+0x4d0/0xb90
[ 603.483892] ? do_try_to_free_pages+0x1290/0x1290
[ 603.488742] ? lock_acquire+0x1ed/0x520
[ 603.492725] ? set_page_refcounted+0x280/0x280
[ 603.497314] ? lock_release+0xa00/0xa00
[ 603.501285] ? _raw_spin_unlock_irq+0x60/0x80
[ 603.505789] ? psi_memstall_enter+0x240/0x2b0
[ 603.510283] ? psi_memstall_tick+0x230/0x230
[ 603.514702] __alloc_pages_slowpath+0xa14/0x2e10
[ 603.519490] ? warn_alloc+0x120/0x120
[ 603.523285] ? mark_held_locks+0x130/0x130
[ 603.527530] ? warn_alloc+0x120/0x120
[ 603.531330] ? print_usage_bug+0xc0/0xc0
[ 603.535393] ? print_usage_bug+0xc0/0xc0
[ 603.539456] ? perf_event_update_userpage+0xcd0/0xcd0
[ 603.544648] ? print_usage_bug+0xc0/0xc0
[ 603.548712] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 603.554244] ? should_fail+0x22d/0xd01
[ 603.558126] ? zap_class+0x640/0x640
[ 603.561846] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 603.566953] ? zap_class+0x640/0x640
[ 603.570687] ? __lock_is_held+0xb5/0x140
[ 603.574759] ? zap_class+0x640/0x640
[ 603.578475] ? lock_release+0xa00/0xa00
[ 603.582443] ? perf_trace_sched_process_exec+0x860/0x860
[ 603.587899] ? check_preemption_disabled+0x48/0x280
[ 603.592921] ? __might_sleep+0x95/0x190
[ 603.596900] __alloc_pages_nodemask+0xa80/0xde0
[ 603.601566] ? zap_class+0x640/0x640
[ 603.605279] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 603.610300] ? mark_held_locks+0xc7/0x130
[ 603.614454] ? cache_grow_begin+0x65/0x8c0
[ 603.618687] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 603.623269] ? trace_hardirqs_on+0xbd/0x310
[ 603.627587] ? fallback_alloc+0x204/0x2e0
[ 603.631733] ? trace_hardirqs_off_caller+0x310/0x310
[ 603.636853] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 603.642392] cache_grow_begin+0xa5/0x8c0
[ 603.646453] ? do_raw_spin_unlock+0xa7/0x330
[ 603.650867] fallback_alloc+0x204/0x2e0
[ 603.654848] ____cache_alloc_node+0x1c7/0x1e0
[ 603.658392] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 603.659342] kmem_cache_alloc_trace+0x214/0x750
[ 603.669632] ksoftirqd/1 cpuset=/ mems_allowed=0
[ 603.674292] do_syslog+0xb9b/0x1690
[ 603.682547] ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 603.687559] ? finish_wait+0x430/0x430
[ 603.691443] ? aa_path_link+0x5e0/0x5e0
[ 603.695415] kmsg_read+0x8f/0xc0
[ 603.698778] ? kmsg_poll+0xb0/0xb0
[ 603.702317] proc_reg_read+0x2a3/0x3d0
[ 603.706202] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 603.711132] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 603.716660] ? fsnotify+0x4e5/0xf20
[ 603.720285] __vfs_read+0x117/0x9b0
[ 603.723910] ? debug_lockdep_rcu_enabled+0x77/0x90
[ 603.728832] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 603.733765] ? vfs_copy_file_range+0xb90/0xb90
[ 603.738346] ? fsnotify+0xf20/0xf20
[ 603.741969] ? fsnotify_first_mark+0x350/0x350
[ 603.746567] ? security_file_permission+0x1c2/0x220
[ 603.751582] ? rw_verify_area+0x118/0x360
[ 603.755726] vfs_read+0x17f/0x3c0
[ 603.759188] ksys_read+0x101/0x260
[ 603.762727] ? kernel_write+0x120/0x120
[ 603.766716] ? trace_hardirqs_off_caller+0x310/0x310
[ 603.771826] __x64_sys_read+0x73/0xb0
[ 603.775622] do_syscall_64+0x1b9/0x820
[ 603.779505] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 603.784873] ? syscall_return_slowpath+0x5e0/0x5e0
[ 603.789798] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 603.794636] ? trace_hardirqs_on_caller+0x310/0x310
[ 603.799654] ? prepare_exit_to_usermode+0x291/0x3b0
[ 603.804674] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 603.809521] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 603.814706] RIP: 0033:0x7f3ff4f741fd
[ 603.818432] Code: Bad RIP value.
[ 603.821790] RSP: 002b:00007f3ff2513e30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 603.829491] RAX: ffffffffffffffda RBX: 0000000000dac670 RCX: 00007f3ff4f741fd
[ 603.836838] RDX: 0000000000000fff RSI: 00007f3ff3d485a0 RDI: 0000000000000004
[ 603.844096] RBP: 0000000000000000 R08: 0000000000d97260 R09: 0000000000000000
[ 603.851363] R10: 7269762f73656369 R11: 0000000000000293 R12: 000000000065e420
[ 603.858623] R13: 00007f3ff25149c0 R14: 00007f3ff55b9040 R15: 0000000000000003
[ 603.865911] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.20.0-rc1+ #137
[ 603.865969] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 603.872830] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 603.872834] Call Trace:
[ 603.872852] dump_stack+0x244/0x39d
[ 603.872870] ? dump_stack_print_info.cold.1+0x20/0x20
[ 603.879424] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 603.888693] warn_alloc.cold.116+0xb7/0x1bd
[ 603.891238] rsyslogd cpuset=/ mems_allowed=0
[ 603.894864] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 603.923578] ? lock_downgrade+0x900/0x900
[ 603.927736] ? trace_hardirqs_off+0xb8/0x310
[ 603.932146] ? trace_hardirqs_off+0xb8/0x310
[ 603.936556] __alloc_pages_slowpath+0x26e8/0x2e10
[ 603.941419] ? warn_alloc+0x120/0x120
[ 603.945234] ? warn_alloc+0x120/0x120
[ 603.949032] ? warn_alloc+0x120/0x120
[ 603.952827] ? print_usage_bug+0xc0/0xc0
[ 603.956889] ? print_usage_bug+0xc0/0xc0
[ 603.960947] ? lock_downgrade+0x900/0x900
[ 603.965100] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 603.970635] ? should_fail+0x22d/0xd01
[ 603.974520] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 603.979619] ? __lock_acquire+0x62f/0x4c20
[ 603.983852] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 603.988948] ? __lock_acquire+0x62f/0x4c20
[ 603.993176] ? should_fail+0x22d/0xd01
[ 603.997067] ? mark_held_locks+0x130/0x130
[ 604.001299] ? mark_held_locks+0x130/0x130
[ 604.005533] ? __cpu_to_node+0x7d/0xa0
[ 604.009421] ? zap_class+0x640/0x640
[ 604.013130] ? print_usage_bug+0xc0/0xc0
[ 604.017187] ? mark_held_locks+0x130/0x130
[ 604.021411] ? __enqueue_entity+0x10d/0x1f0
[ 604.025735] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 604.031268] ? check_preemption_disabled+0x48/0x280
[ 604.036284] ? __lock_is_held+0xb5/0x140
[ 604.040345] __alloc_pages_nodemask+0xa80/0xde0
[ 604.045009] ? zap_class+0x640/0x640
[ 604.048731] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 604.053752] ? find_held_lock+0x36/0x1c0
[ 604.057821] ? ____cache_alloc_node+0x1c7/0x1e0
[ 604.062487] ? lock_downgrade+0x900/0x900
[ 604.066638] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 604.072177] cache_grow_begin+0xa5/0x8c0
[ 604.076236] ? do_raw_spin_unlock+0xa7/0x330
[ 604.080648] fallback_alloc+0x204/0x2e0
[ 604.084633] ____cache_alloc_node+0x1c7/0x1e0
[ 604.089126] kmem_cache_alloc_node+0xe3/0x730
[ 604.093615] ? ipv6_get_ifaddr+0x42e/0x620
[ 604.097853] __alloc_skb+0x119/0x770
[ 604.101562] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 604.106836] ? netdev_alloc_frag+0x1f0/0x1f0
[ 604.111243] ? lock_downgrade+0x900/0x900
[ 604.115391] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 604.120923] ? refcount_sub_and_test_checked+0x203/0x310
[ 604.126390] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 604.131834] ? addrconf_rs_timer+0x690/0x690
[ 604.136247] ndisc_alloc_skb+0x144/0x340
[ 604.140306] ndisc_send_rs+0x331/0x6e0
[ 604.144194] addrconf_rs_timer+0x314/0x690
[ 604.148433] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 604.152685] call_timer_fn+0x272/0x920
[ 604.156577] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 604.160808] ? process_timeout+0x40/0x40
[ 604.164880] ? __run_timers+0x7da/0xc70
[ 604.168851] ? _raw_spin_unlock_irq+0x27/0x80
[ 604.173366] ? _raw_spin_unlock_irq+0x27/0x80
[ 604.177856] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 604.182527] ? lockdep_hardirqs_on+0x296/0x5b0
[ 604.187105] ? trace_hardirqs_on+0xbd/0x310
[ 604.191424] ? kasan_check_read+0x11/0x20
[ 604.195566] ? __run_timers+0x7da/0xc70
[ 604.199719] ? trace_hardirqs_off_caller+0x310/0x310
[ 604.204827] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 604.209052] __run_timers+0x7e5/0xc70
[ 604.212854] ? timer_fixup_init+0x70/0x70
[ 604.216998] ? _raw_spin_unlock_irq+0x27/0x80
[ 604.221486] ? _raw_spin_unlock_irq+0x27/0x80
[ 604.225981] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 604.230556] ? trace_hardirqs_on+0xbd/0x310
[ 604.234868] ? kasan_check_read+0x11/0x20
[ 604.239013] ? finish_task_switch+0x1f4/0x910
[ 604.243507] ? trace_hardirqs_off_caller+0x310/0x310
[ 604.248605] ? compat_start_thread+0x80/0x80
[ 604.253029] ? pvclock_read_flags+0x160/0x160
[ 604.257522] ? __switch_to_asm+0x34/0x70
[ 604.261583] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 604.267118] ? check_preemption_disabled+0x48/0x280
[ 604.272142] ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[ 604.277673] ? rcu_pm_notify+0xc0/0xc0
[ 604.281574] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 604.287108] ? check_preemption_disabled+0x48/0x280
[ 604.292121] run_timer_softirq+0x52/0xb0
[ 604.296178] ? rcu_read_lock_sched_held+0x14f/0x180
[ 604.301193] __do_softirq+0x308/0xb7e
[ 604.305000] ? retint_kernel+0x2d/0x2d
[ 604.308888] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 604.313987] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 604.319435] ? schedule+0x108/0x460
[ 604.323243] ? trace_hardirqs_off+0xb8/0x310
[ 604.327907] ? smpboot_thread_fn+0x68b/0xa00
[ 604.332309] ? trace_hardirqs_on+0x310/0x310
[ 604.336716] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 604.342249] ? check_preemption_disabled+0x48/0x280
[ 604.347262] ? takeover_tasklets+0xa90/0xa90
[ 604.351666] run_ksoftirqd+0x5e/0x100
[ 604.355471] smpboot_thread_fn+0x68b/0xa00
[ 604.359722] ? sort_range+0x30/0x30
[ 604.363343] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 604.368444] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 604.373980] ? __kthread_parkme+0xfb/0x1a0
[ 604.378219] ? sort_range+0x30/0x30
[ 604.381838] kthread+0x35a/0x440
[ 604.385212] ? kthread_stop+0x900/0x900
[ 604.389181] ret_from_fork+0x3a/0x50
[ 604.392903] warn_alloc_show_mem: 1 callbacks suppressed
[ 604.392916] CPU: 0 PID: 5520 Comm: rsyslogd Not tainted 4.20.0-rc1+ #137
[ 604.392917] Mem-Info:
[ 604.392948] active_anon:58077 inactive_anon:3958 isolated_anon:0
[ 604.392948] active_file:12 inactive_file:14 isolated_file:0
[ 604.392948] unevictable:0 dirty:0 writeback:0 unstable:0
[ 604.392948] slab_reclaimable:11484 slab_unreclaimable:1464692
[ 604.392948] mapped:16386 shmem:4014 pagetables:510 bounce:0
[ 604.392948] free:13720 free_pcp:483 free_cma:0
[ 604.398280] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 604.405118] Node 0 active_anon:232308kB inactive_anon:15832kB active_file:48kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:65544kB dirty:0kB writeback:0kB shmem:16056kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 217088kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 604.407507] Call Trace:
[ 604.440624] Node 0 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
[ 604.449964]
[ 604.477693] lowmem_reserve[]: 0 2818 6321 6321
[ 604.480276] dump_stack+0x244/0x39d
[ 604.506349] Node 0 DMA32 free:25040kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888772kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 604.508491] ? dump_stack_print_info.cold.1+0x20/0x20
[ 604.513043] lowmem_reserve[]: 0 0 3503 3503
[ 604.516676] warn_alloc.cold.116+0xb7/0x1bd
[ 604.543963] Node 0 Normal free:13932kB min:37364kB low:46704kB high:56044kB active_anon:232308kB inactive_anon:15832kB active_file:48kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5184kB pagetables:2040kB bounce:0kB free_pcp:1684kB local_pcp:356kB free_cma:0kB
[ 604.549146] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 604.553876] lowmem_reserve[]: 0 0 0 0
[ 604.558195] ? lock_downgrade+0x900/0x900
[ 604.587311] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
[ 604.592150] ? trace_hardirqs_off+0xb8/0x310
[ 604.595916] Node 0 DMA32: 4*4kB (UM) 2*8kB (UM) 3*16kB (M) 2*32kB (M) 3*64kB (M) 5*128kB (UM) 4*256kB (UM) 3*512kB (M) 3*1024kB (UM) 3*2048kB (UM) 3*4096kB (M) = 25040kB
[ 604.600055] ? trace_hardirqs_off+0xb8/0x310
[ 604.613543] Node 0 Normal: 1007*4kB (UMEH) 460*8kB (ME) 157*16kB (ME) 51*32kB (UM) 13*64kB (UM) 0*128kB 1*256kB (U) 0*512kB 1*1024kB (U) 0*2048kB 0*4096kB = 13964kB
[ 604.617953] __alloc_pages_slowpath+0x26e8/0x2e10
[ 604.633187] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 604.637599] ? warn_alloc+0x120/0x120
[ 604.652378] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 604.657206] ? print_usage_bug+0xc0/0xc0
[ 604.666095] 4040 total pagecache pages
[ 604.669879] ? warn_alloc+0x120/0x120
[ 604.678453] 0 pages in swap cache
[ 604.682500] ? warn_alloc+0x120/0x120
[ 604.686358] Swap cache stats: add 0, delete 0, find 0/0
[ 604.690143] ? print_usage_bug+0xc0/0xc0
[ 604.693567] Free swap = 0kB
[ 604.697355] ? kvm_clock_read+0x18/0x30
[ 604.702684] Total swap = 0kB
[ 604.702692] 1965979 pages RAM
[ 604.706741] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 604.709723] 0 pages HighMem/MovableOnly
[ 604.709730] 342854 pages reserved
[ 604.713690] ? print_usage_bug+0xc0/0xc0
[ 604.716678] 0 pages cma reserved
[ 604.719786] ? __lock_acquire+0x62f/0x4c20
[ 604.724849] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 604.728762] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 604.728774] ? should_fail+0x22d/0xd01
[ 604.728792] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 604.732411] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 604.736266] ? __lock_acquire+0x62f/0x4c20
[ 604.739604] ksoftirqd/1 cpuset=/ mems_allowed=0
[ 604.743827] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 604.789100] ? __lock_acquire+0x62f/0x4c20
[ 604.793328] ? should_fail+0x22d/0xd01
[ 604.797232] ? mark_held_locks+0x130/0x130
[ 604.801468] ? mark_held_locks+0x130/0x130
[ 604.805702] ? zap_class+0x640/0x640
[ 604.809409] ? print_usage_bug+0xc0/0xc0
[ 604.813469] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 604.819017] ? check_preemption_disabled+0x48/0x280
[ 604.824046] ? __lock_is_held+0xb5/0x140
[ 604.828107] __alloc_pages_nodemask+0xa80/0xde0
[ 604.832770] ? zap_class+0x640/0x640
[ 604.836483] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 604.841594] ? find_held_lock+0x36/0x1c0
[ 604.845670] ? ____cache_alloc_node+0x1c7/0x1e0
[ 604.850337] ? lock_downgrade+0x900/0x900
[ 604.854483] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 604.860018] cache_grow_begin+0xa5/0x8c0
[ 604.864075] ? do_raw_spin_unlock+0xa7/0x330
[ 604.868487] fallback_alloc+0x204/0x2e0
[ 604.872465] ____cache_alloc_node+0x1c7/0x1e0
[ 604.876956] kmem_cache_alloc_node+0xe3/0x730
[ 604.881448] ? ipv6_get_ifaddr+0x42e/0x620
[ 604.885689] __alloc_skb+0x119/0x770
[ 604.889400] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 604.894673] ? netdev_alloc_frag+0x1f0/0x1f0
[ 604.899079] ? lock_downgrade+0x900/0x900
[ 604.903228] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 604.908762] ? refcount_sub_and_test_checked+0x203/0x310
[ 604.914208] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 604.919658] ? addrconf_rs_timer+0x690/0x690
[ 604.924072] ndisc_alloc_skb+0x144/0x340
[ 604.928130] ndisc_send_rs+0x331/0x6e0
[ 604.932018] addrconf_rs_timer+0x314/0x690
[ 604.936248] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 604.940483] call_timer_fn+0x272/0x920
[ 604.944367] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 604.948595] ? process_timeout+0x40/0x40
[ 604.952671] ? mark_held_locks+0xc7/0x130
[ 604.956818] ? _raw_spin_unlock_irq+0x27/0x80
[ 604.961310] ? _raw_spin_unlock_irq+0x27/0x80
[ 604.965801] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 604.970028] ? lockdep_hardirqs_on+0x296/0x5b0
[ 604.974605] ? trace_hardirqs_on+0xbd/0x310
[ 604.978929] ? kasan_check_read+0x11/0x20
[ 604.983074] ? __run_timers+0x7da/0xc70
[ 604.987054] ? trace_hardirqs_off_caller+0x310/0x310
[ 604.992162] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 604.996388] __run_timers+0x7e5/0xc70
[ 605.000190] ? timer_fixup_init+0x70/0x70
[ 605.004334] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 605.009343] ? zap_class+0x640/0x640
[ 605.013057] ? print_usage_bug+0xc0/0xc0
[ 605.017116] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 605.022303] ? find_held_lock+0x36/0x1c0
[ 605.026364] ? zap_class+0x640/0x640
[ 605.030078] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 605.035610] ? check_preemption_disabled+0x48/0x280
[ 605.040651] ? __lock_is_held+0xb5/0x140
[ 605.044711] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 605.050242] ? check_preemption_disabled+0x48/0x280
[ 605.055255] run_timer_softirq+0x52/0xb0
[ 605.059315] ? rcu_read_lock_sched_held+0x14f/0x180
[ 605.064435] __do_softirq+0x308/0xb7e
[ 605.068233] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 605.072725] ? lock_downgrade+0x900/0x900
[ 605.076871] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 605.081974] ? pvclock_read_flags+0x160/0x160
[ 605.086468] ? lapic_next_event+0x5a/0x90
[ 605.090617] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 605.096156] ? kvm_clock_read+0x18/0x30
[ 605.100137] ? kvm_sched_clock_read+0x9/0x20
[ 605.104540] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 605.110076] ? check_preemption_disabled+0x48/0x280
[ 605.115180] irq_exit+0x17f/0x1c0
[ 605.118646] smp_apic_timer_interrupt+0x1cb/0x760
[ 605.123487] ? smp_call_function_single_interrupt+0x650/0x650
[ 605.129369] ? interrupt_entry+0xb5/0xc0
[ 605.133430] ? trace_hardirqs_off_caller+0xbb/0x310
[ 605.138438] ? trace_hardirqs_off_caller+0xbb/0x310
[ 605.143449] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 605.148287] ? trace_hardirqs_on_caller+0x310/0x310
[ 605.153300] ? trace_hardirqs_on_caller+0x310/0x310
[ 605.158307] ? task_prio+0x50/0x50
[ 605.161848] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 605.167379] ? check_preemption_disabled+0x48/0x280
[ 605.172393] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 605.177236] apic_timer_interrupt+0xf/0x20
[ 605.181956]
[ 605.184189] RIP: 0010:_raw_spin_unlock_irq+0x56/0x80
[ 605.189299] Code: 51 89 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 32 48 83 3d 93 cf 82 01 00 74 1f fb 66 0f 1f 44 00 00 01 00 00 00 e8 b0 87 86 f9 65 8b 05 89 c1 32 78 85 c0 74 05 5b
[ 605.208193] RSP: 0000:ffff8801bb976610 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 605.215891] RAX: dffffc0000000000 RBX: ffff88021fffdb80 RCX: 1ffff10037751931
[ 605.223157] RDX: 1ffffffff12a3f78 RSI: 0000000000000000 RDI: ffffffff8951fbc0
[ 605.230419] RBP: ffff8801bb976618 R08: ffff8801bba8c988 R09: 0000000000000006
[ 605.237858] R10: 0000000000000000 R11: ffff8801bba8c0c0 R12: ffffffff8951fbb0
[ 605.245143] R13: ffff8801bb9767f8 R14: 0000000000000001 R15: ffff8801bb976ec8
[ 605.252430] shrink_inactive_list+0xa3a/0x1c60
[ 605.257016] ? putback_inactive_pages+0x27e0/0x27e0
[ 605.262029] ? kasan_check_read+0x11/0x20
[ 605.266172] ? mem_cgroup_get_nr_swap_pages+0x18a/0x340
[ 605.271532] ? blk_lld_busy+0x70/0x70
[ 605.275340] ? throttle_direct_reclaim+0x9e0/0x9e0
[ 605.280269] ? find_held_lock+0x36/0x1c0
[ 605.284329] shrink_node_memcg+0x78b/0x18f0
[ 605.288662] ? shrink_active_list+0x1f00/0x1f00
[ 605.293342] ? lock_downgrade+0x900/0x900
[ 605.297493] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 605.302609] ? cgroup_procs_write_finish+0xf0/0xf0
[ 605.307534] ? ___preempt_schedule+0x16/0x18
[ 605.311949] ? _raw_spin_unlock+0x2c/0x50
[ 605.316099] shrink_node+0x3bc/0x16b0
[ 605.319900] ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[ 605.325191] ? shrink_node_memcg+0x18f0/0x18f0
[ 605.329768] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 605.334348] ? trace_hardirqs_on+0xbd/0x310
[ 605.338683] ? vmpressure+0x271/0x340
[ 605.342480] ? do_raw_spin_trylock+0x270/0x270
[ 605.347061] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 605.352995] ? __cpuset_node_allowed+0x19b/0x660
[ 605.357755] ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[ 605.363463] ? vmpressure+0x1a2/0x340
[ 605.367280] do_try_to_free_pages+0x3e7/0x1290
[ 605.371864] ? zap_class+0x640/0x640
[ 605.375593] ? shrink_node+0x16b0/0x16b0
[ 605.379834] ? __lock_is_held+0xb5/0x140
[ 605.383900] try_to_free_pages+0x4d0/0xb90
[ 605.388134] ? do_try_to_free_pages+0x1290/0x1290
[ 605.392979] ? lock_acquire+0x1ed/0x520
[ 605.396953] ? set_page_refcounted+0x280/0x280
[ 605.401539] ? lock_release+0xa00/0xa00
[ 605.405610] ? _raw_spin_unlock_irq+0x60/0x80
[ 605.410099] ? psi_memstall_enter+0x240/0x2b0
[ 605.414605] ? psi_memstall_tick+0x230/0x230
[ 605.419018] __alloc_pages_slowpath+0xa14/0x2e10
[ 605.423791] ? warn_alloc+0x120/0x120
[ 605.427590] ? mark_held_locks+0x130/0x130
[ 605.431839] ? warn_alloc+0x120/0x120
[ 605.435641] ? print_usage_bug+0xc0/0xc0
[ 605.439709] ? print_usage_bug+0xc0/0xc0
[ 605.443769] ? perf_event_update_userpage+0xcd0/0xcd0
[ 605.448959] ? print_usage_bug+0xc0/0xc0
[ 605.453015] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 605.458550] ? should_fail+0x22d/0xd01
[ 605.462439] ? zap_class+0x640/0x640
[ 605.466149] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 605.471245] ? zap_class+0x640/0x640
[ 605.474973] ? __lock_is_held+0xb5/0x140
[ 605.479036] ? zap_class+0x640/0x640
[ 605.482752] ? lock_release+0xa00/0xa00
[ 605.486723] ? perf_trace_sched_process_exec+0x860/0x860
[ 605.492169] ? check_preemption_disabled+0x48/0x280
[ 605.497216] ? __might_sleep+0x95/0x190
[ 605.501189] __alloc_pages_nodemask+0xa80/0xde0
[ 605.505851] ? zap_class+0x640/0x640
[ 605.509564] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 605.514604] ? mark_held_locks+0xc7/0x130
[ 605.518759] ? cache_grow_begin+0x65/0x8c0
[ 605.522990] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 605.527574] ? trace_hardirqs_on+0xbd/0x310
[ 605.531899] ? fallback_alloc+0x204/0x2e0
[ 605.536067] ? trace_hardirqs_off_caller+0x310/0x310
[ 605.541169] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 605.546706] cache_grow_begin+0xa5/0x8c0
[ 605.550776] ? do_raw_spin_unlock+0xa7/0x330
[ 605.555185] fallback_alloc+0x204/0x2e0
[ 605.559175] ____cache_alloc_node+0x1c7/0x1e0
[ 605.563670] kmem_cache_alloc_trace+0x214/0x750
[ 605.568342] do_syslog+0xb9b/0x1690
[ 605.571982] ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 605.577080] ? finish_wait+0x430/0x430
[ 605.580967] ? aa_path_link+0x5e0/0x5e0
[ 605.584955] kmsg_read+0x8f/0xc0
[ 605.588314] ? kmsg_poll+0xb0/0xb0
[ 605.591848] proc_reg_read+0x2a3/0x3d0
[ 605.595735] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 605.600678] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 605.606208] ? fsnotify+0x4e5/0xf20
[ 605.609837] __vfs_read+0x117/0x9b0
[ 605.613459] ? debug_lockdep_rcu_enabled+0x77/0x90
[ 605.618471] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 605.623397] ? vfs_copy_file_range+0xb90/0xb90
[ 605.627988] ? fsnotify+0xf20/0xf20
[ 605.631615] ? fsnotify_first_mark+0x350/0x350
[ 605.636199] ? security_file_permission+0x1c2/0x220
[ 605.641215] ? rw_verify_area+0x118/0x360
[ 605.645362] vfs_read+0x17f/0x3c0
[ 605.648826] ksys_read+0x101/0x260
[ 605.652363] ? kernel_write+0x120/0x120
[ 605.656333] ? trace_hardirqs_off_caller+0x310/0x310
[ 605.661436] __x64_sys_read+0x73/0xb0
[ 605.665243] do_syscall_64+0x1b9/0x820
[ 605.669132] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 605.674494] ? syscall_return_slowpath+0x5e0/0x5e0
[ 605.679415] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 605.684265] ? trace_hardirqs_on_caller+0x310/0x310
[ 605.689311] ? prepare_exit_to_usermode+0x291/0x3b0
[ 605.694328] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 605.699208] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 605.704390] RIP: 0033:0x7f3ff4f741fd
[ 605.708109] Code: Bad RIP value.
[ 605.711480] RSP: 002b:00007f3ff2513e30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 605.719185] RAX: ffffffffffffffda RBX: 0000000000dac670 RCX: 00007f3ff4f741fd
[ 605.726448] RDX: 0000000000000fff RSI: 00007f3ff3d485a0 RDI: 0000000000000004
[ 605.733708] RBP: 0000000000000000 R08: 0000000000d97260 R09: 0000000000000000
[ 605.740973] R10: 7269762f73656369 R11: 0000000000000293 R12: 000000000065e420
[ 605.748235] R13: 00007f3ff25149c0 R14: 00007f3ff55b9040 R15: 0000000000000003
[ 605.755532] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.20.0-rc1+ #137
[ 605.755602] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 605.762461] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 605.762466] Call Trace:
[ 605.762484] dump_stack+0x244/0x39d
[ 605.762504] ? dump_stack_print_info.cold.1+0x20/0x20
[ 605.769091] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 605.778420] warn_alloc.cold.116+0xb7/0x1bd
[ 605.781057] rsyslogd cpuset=/ mems_allowed=0
[ 605.784676] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 605.813668] ? lock_downgrade+0x900/0x900
[ 605.817821] ? trace_hardirqs_off+0xb8/0x310
[ 605.822231] ? trace_hardirqs_off+0xb8/0x310
[ 605.826647] __alloc_pages_slowpath+0x26e8/0x2e10
[ 605.831509] ? warn_alloc+0x120/0x120
[ 605.835323] ? warn_alloc+0x120/0x120
[ 605.839124] ? warn_alloc+0x120/0x120
[ 605.842923] ? print_usage_bug+0xc0/0xc0
[ 605.847075] ? print_usage_bug+0xc0/0xc0
[ 605.851656] ? print_usage_bug+0xc0/0xc0
[ 605.855720] ? mark_held_locks+0x130/0x130
[ 605.859952] ? should_fail+0x22d/0xd01
[ 605.863839] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 605.869369] ? should_fail+0x22d/0xd01
[ 605.873252] ? __lock_acquire+0x62f/0x4c20
[ 605.877486] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 605.882589] ? __lock_acquire+0x62f/0x4c20
[ 605.886831] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 605.891926] ? __lock_acquire+0x62f/0x4c20
[ 605.896154] ? should_fail+0x22d/0xd01
[ 605.900049] ? mark_held_locks+0x130/0x130
[ 605.904297] ? mark_held_locks+0x130/0x130
[ 605.908544] ? lock_downgrade+0x900/0x900
[ 605.912687] ? zap_class+0x640/0x640
[ 605.916395] ? print_usage_bug+0xc0/0xc0
[ 605.920452] ? trace_hardirqs_off+0xb8/0x310
[ 605.924858] ? kasan_check_read+0x11/0x20
[ 605.929007] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 605.934556] ? check_preemption_disabled+0x48/0x280
[ 605.939666] ? __lock_is_held+0xb5/0x140
[ 605.943725] __alloc_pages_nodemask+0xa80/0xde0
[ 605.948397] ? zap_class+0x640/0x640
[ 605.952114] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 605.957137] ? find_held_lock+0x36/0x1c0
[ 605.961204] ? ____cache_alloc_node+0x1c7/0x1e0
[ 605.965870] ? lock_downgrade+0x900/0x900
[ 605.970021] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 605.975568] cache_grow_begin+0xa5/0x8c0
[ 605.979623] ? do_raw_spin_unlock+0xa7/0x330
[ 605.984040] fallback_alloc+0x204/0x2e0
[ 605.988032] ____cache_alloc_node+0x1c7/0x1e0
[ 605.992549] kmem_cache_alloc_node+0xe3/0x730
[ 605.997058] ? ipv6_get_ifaddr+0x42e/0x620
[ 606.001312] __alloc_skb+0x119/0x770
[ 606.005020] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 606.010304] ? netdev_alloc_frag+0x1f0/0x1f0
[ 606.014708] ? lock_downgrade+0x900/0x900
[ 606.018859] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 606.024389] ? refcount_sub_and_test_checked+0x203/0x310
[ 606.029848] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 606.035292] ? addrconf_rs_timer+0x690/0x690
[ 606.039705] ndisc_alloc_skb+0x144/0x340
[ 606.043766] ndisc_send_rs+0x331/0x6e0
[ 606.047666] addrconf_rs_timer+0x314/0x690
[ 606.051899] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 606.056137] call_timer_fn+0x272/0x920
[ 606.060019] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 606.064254] ? process_timeout+0x40/0x40
[ 606.068316] ? __run_timers+0x7da/0xc70
[ 606.072293] ? _raw_spin_unlock_irq+0x27/0x80
[ 606.076784] ? _raw_spin_unlock_irq+0x27/0x80
[ 606.081274] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 606.085702] ? lockdep_hardirqs_on+0x296/0x5b0
[ 606.090723] ? trace_hardirqs_on+0xbd/0x310
[ 606.095070] ? kasan_check_read+0x11/0x20
[ 606.099211] ? __run_timers+0x7da/0xc70
[ 606.103181] ? trace_hardirqs_off_caller+0x310/0x310
[ 606.108289] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 606.112522] __run_timers+0x7e5/0xc70
[ 606.116330] ? timer_fixup_init+0x70/0x70
[ 606.120471] ? _raw_spin_unlock_irq+0x27/0x80
[ 606.124965] ? _raw_spin_unlock_irq+0x27/0x80
[ 606.129458] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 606.134041] ? trace_hardirqs_on+0xbd/0x310
[ 606.138446] ? kasan_check_read+0x11/0x20
[ 606.142592] ? finish_task_switch+0x1f4/0x910
[ 606.147091] ? trace_hardirqs_off_caller+0x310/0x310
[ 606.152275] ? compat_start_thread+0x80/0x80
[ 606.156702] ? pvclock_read_flags+0x160/0x160
[ 606.161190] ? __switch_to_asm+0x34/0x70
[ 606.165251] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 606.170789] ? check_preemption_disabled+0x48/0x280
[ 606.175811] ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[ 606.181865] ? rcu_pm_notify+0xc0/0xc0
[ 606.185757] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 606.191293] ? check_preemption_disabled+0x48/0x280
[ 606.196311] run_timer_softirq+0x52/0xb0
[ 606.200375] ? rcu_read_lock_sched_held+0x14f/0x180
[ 606.205385] __do_softirq+0x308/0xb7e
[ 606.209190] ? retint_kernel+0x2d/0x2d
[ 606.213080] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 606.218177] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 606.223634] ? schedule+0x108/0x460
[ 606.227267] ? trace_hardirqs_off+0xb8/0x310
[ 606.231673] ? smpboot_thread_fn+0x68b/0xa00
[ 606.236080] ? trace_hardirqs_on+0x310/0x310
[ 606.240487] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 606.246030] ? check_preemption_disabled+0x48/0x280
[ 606.251147] ? takeover_tasklets+0xa90/0xa90
[ 606.255554] run_ksoftirqd+0x5e/0x100
[ 606.259350] smpboot_thread_fn+0x68b/0xa00
[ 606.263581] ? sort_range+0x30/0x30
[ 606.267217] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 606.272313] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 606.277844] ? __kthread_parkme+0xfb/0x1a0
[ 606.282076] ? sort_range+0x30/0x30
[ 606.285705] kthread+0x35a/0x440
[ 606.289066] ? kthread_stop+0x900/0x900
[ 606.293044] ret_from_fork+0x3a/0x50
[ 606.296768] CPU: 0 PID: 5520 Comm: rsyslogd Not tainted 4.20.0-rc1+ #137
[ 606.296772] warn_alloc_show_mem: 1 callbacks suppressed
[ 606.296779] Mem-Info:
[ 606.303613] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 606.308975] active_anon:58077 inactive_anon:3958 isolated_anon:0
[ 606.308975] active_file:12 inactive_file:14 isolated_file:0
[ 606.308975] unevictable:0 dirty:0 writeback:0 unstable:0
[ 606.308975] slab_reclaimable:11484 slab_unreclaimable:1464692
[ 606.308975] mapped:16386 shmem:4014 pagetables:510 bounce:0
[ 606.308975] free:13720 free_pcp:483 free_cma:0
[ 606.311343] Call Trace:
[ 606.320718] Node 0 active_anon:232308kB inactive_anon:15832kB active_file:48kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:65544kB dirty:0kB writeback:0kB shmem:16056kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 217088kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 606.354224]
[ 606.356790] Node 0 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
[ 606.384542] dump_stack+0x244/0x39d
[ 606.386665] lowmem_reserve[]: 0 2818 6321 6321
[ 606.412868] ? dump_stack_print_info.cold.1+0x20/0x20
[ 606.416474] Node 0 DMA32 free:25040kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888772kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 606.421061] warn_alloc.cold.116+0xb7/0x1bd
[ 606.426213] lowmem_reserve[]: 0 0 3503 3503
[ 606.453617] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 606.457922] Node 0 Normal free:13932kB min:37364kB low:46704kB high:56044kB active_anon:232308kB inactive_anon:15832kB active_file:48kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5184kB pagetables:2040kB bounce:0kB free_pcp:1684kB local_pcp:356kB free_cma:0kB
[ 606.462236] ? lock_downgrade+0x900/0x900
[ 606.467128] lowmem_reserve[]: 0 0 0 0
[ 606.496293] ? trace_hardirqs_off+0xb8/0x310
[ 606.500406] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
[ 606.504202] ? trace_hardirqs_off+0xb8/0x310
[ 606.508573] Node 0 DMA32: 4*4kB (UM) 2*8kB (UM) 3*16kB (M) 2*32kB (M) 3*64kB (M) 5*128kB (UM) 4*256kB (UM) 3*512kB (M) 3*1024kB (UM) 3*2048kB (UM) 3*4096kB (M) = 25040kB
[ 606.522101] __alloc_pages_slowpath+0x26e8/0x2e10
[ 606.526475] Node 0 Normal: 1007*4kB (UMEH) 460*8kB (ME) 157*16kB (ME) 51*32kB (UM) 13*64kB (UM) 0*128kB 1*256kB (U) 0*512kB 1*1024kB (U) 0*2048kB 0*4096kB = 13964kB
[ 606.541759] ? warn_alloc+0x120/0x120
[ 606.546563] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 606.561904] ? warn_alloc+0x120/0x120
[ 606.565778] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 606.574682] ? zap_class+0x640/0x640
[ 606.578455] 4040 total pagecache pages
[ 606.587023] ? warn_alloc+0x120/0x120
[ 606.590717] 0 pages in swap cache
[ 606.594592] ? print_usage_bug+0xc0/0xc0
[ 606.598361] Swap cache stats: add 0, delete 0, find 0/0
[ 606.598368] Free swap = 0kB
[ 606.601803] ? idle_cpu+0x1d0/0x1d0
[ 606.605836] Total swap = 0kB
[ 606.611184] ? kvm_sched_clock_read+0x9/0x20
[ 606.614174] 1965979 pages RAM
[ 606.617790] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 606.620781] 0 pages HighMem/MovableOnly
[ 606.625177] ? print_usage_bug+0xc0/0xc0
[ 606.628338] 342854 pages reserved
[ 606.628345] 0 pages cma reserved
[ 606.633352] ? __lock_is_held+0xb5/0x140
[ 606.637355] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 606.641345] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 606.641359] ? should_fail+0x22d/0xd01
[ 606.641377] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 606.644855] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 606.648160] ? __lock_acquire+0x62f/0x4c20
[ 606.652188] ksoftirqd/1 cpuset=/ mems_allowed=0
[ 606.658668] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 606.697395] ? __lock_acquire+0x62f/0x4c20
[ 606.701624] ? should_fail+0x22d/0xd01
[ 606.705520] ? mark_held_locks+0x130/0x130
[ 606.709752] ? mark_held_locks+0x130/0x130
[ 606.713989] ? __enqueue_entity+0x10d/0x1f0
[ 606.718310] ? zap_class+0x640/0x640
[ 606.722016] ? print_usage_bug+0xc0/0xc0
[ 606.726070] ? __lock_acquire+0x62f/0x4c20
[ 606.730301] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 606.735833] ? check_preemption_disabled+0x48/0x280
[ 606.740852] ? __lock_is_held+0xb5/0x140
[ 606.744914] __alloc_pages_nodemask+0xa80/0xde0
[ 606.749576] ? zap_class+0x640/0x640
[ 606.753290] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 606.758308] ? find_held_lock+0x36/0x1c0
[ 606.762382] ? ____cache_alloc_node+0x1c7/0x1e0
[ 606.767045] ? lock_downgrade+0x900/0x900
[ 606.771207] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 606.776839] cache_grow_begin+0xa5/0x8c0
[ 606.780894] ? do_raw_spin_unlock+0xa7/0x330
[ 606.785305] fallback_alloc+0x204/0x2e0
[ 606.789286] ____cache_alloc_node+0x1c7/0x1e0
[ 606.793785] kmem_cache_alloc_node+0xe3/0x730
[ 606.798276] ? ipv6_get_ifaddr+0x42e/0x620
[ 606.802512] __alloc_skb+0x119/0x770
[ 606.806219] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 606.811497] ? netdev_alloc_frag+0x1f0/0x1f0
[ 606.815903] ? lock_downgrade+0x900/0x900
[ 606.820054] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 606.825584] ? refcount_sub_and_test_checked+0x203/0x310
[ 606.831812] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 606.837256] ? addrconf_rs_timer+0x690/0x690
[ 606.841669] ndisc_alloc_skb+0x144/0x340
[ 606.845729] ndisc_send_rs+0x331/0x6e0
[ 606.849618] addrconf_rs_timer+0x314/0x690
[ 606.853873] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 606.858112] call_timer_fn+0x272/0x920
[ 606.861992] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 606.866219] ? process_timeout+0x40/0x40
[ 606.870282] ? mark_held_locks+0xc7/0x130
[ 606.874604] ? _raw_spin_unlock_irq+0x27/0x80
[ 606.879092] ? _raw_spin_unlock_irq+0x27/0x80
[ 606.883578] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 606.887820] ? lockdep_hardirqs_on+0x296/0x5b0
[ 606.892397] ? trace_hardirqs_on+0xbd/0x310
[ 606.896714] ? kasan_check_read+0x11/0x20
[ 606.900856] ? __run_timers+0x7da/0xc70
[ 606.904825] ? trace_hardirqs_off_caller+0x310/0x310
[ 606.909935] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 606.914167] __run_timers+0x7e5/0xc70
[ 606.917971] ? timer_fixup_init+0x70/0x70
[ 606.922120] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 606.927129] ? zap_class+0x640/0x640
[ 606.930842] ? print_usage_bug+0xc0/0xc0
[ 606.934898] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 606.940087] ? find_held_lock+0x36/0x1c0
[ 606.944146] ? zap_class+0x640/0x640
[ 606.947967] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 606.953500] ? check_preemption_disabled+0x48/0x280
[ 606.958521] ? __lock_is_held+0xb5/0x140
[ 606.962581] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 606.968132] ? check_preemption_disabled+0x48/0x280
[ 606.973147] run_timer_softirq+0x52/0xb0
[ 606.977200] ? rcu_read_lock_sched_held+0x14f/0x180
[ 606.982213] __do_softirq+0x308/0xb7e
[ 606.986020] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 606.990513] ? lock_downgrade+0x900/0x900
[ 606.994674] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 606.999781] ? pvclock_read_flags+0x160/0x160
[ 607.004277] ? lapic_next_event+0x5a/0x90
[ 607.008425] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 607.013977] ? kvm_clock_read+0x18/0x30
[ 607.017944] ? kvm_sched_clock_read+0x9/0x20
[ 607.022349] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 607.027879] ? check_preemption_disabled+0x48/0x280
[ 607.032894] irq_exit+0x17f/0x1c0
[ 607.036347] smp_apic_timer_interrupt+0x1cb/0x760
[ 607.041186] ? smp_call_function_single_interrupt+0x650/0x650
[ 607.047066] ? interrupt_entry+0xb5/0xc0
[ 607.051122] ? trace_hardirqs_off_caller+0xbb/0x310
[ 607.056132] ? trace_hardirqs_off_caller+0xbb/0x310
[ 607.061142] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 607.065978] ? trace_hardirqs_on_caller+0x310/0x310
[ 607.070986] ? trace_hardirqs_on_caller+0x310/0x310
[ 607.076008] ? task_prio+0x50/0x50
[ 607.079541] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 607.085072] ? check_preemption_disabled+0x48/0x280
[ 607.090088] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 607.094935] apic_timer_interrupt+0xf/0x20
[ 607.099252]
[ 607.101495] RIP: 0010:_raw_spin_unlock_irq+0x56/0x80
[ 607.106593] Code: 51 89 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 32 48 83 3d 93 cf 82 01 00 74 1f fb 66 0f 1f 44 00 00 01 00 00 00 e8 b0 87 86 f9 65 8b 05 89 c1 32 78 85 c0 74 05 5b
[ 607.125495] RSP: 0000:ffff8801bb976610 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 607.133282] RAX: dffffc0000000000 RBX: ffff88021fffdb80 RCX: 1ffff10037751931
[ 607.140553] RDX: 1ffffffff12a3f78 RSI: 0000000000000000 RDI: ffffffff8951fbc0
[ 607.147901] RBP: ffff8801bb976618 R08: ffff8801bba8c988 R09: 0000000000000006
[ 607.155161] R10: 0000000000000000 R11: ffff8801bba8c0c0 R12: ffffffff8951fbb0
[ 607.162428] R13: ffff8801bb9767f8 R14: 0000000000000001 R15: ffff8801bb976ec8
[ 607.169720] shrink_inactive_list+0xa3a/0x1c60
[ 607.174308] ? putback_inactive_pages+0x27e0/0x27e0
[ 607.179335] ? kasan_check_read+0x11/0x20
[ 607.183948] ? mem_cgroup_get_nr_swap_pages+0x18a/0x340
[ 607.189314] ? blk_lld_busy+0x70/0x70
[ 607.193121] ? throttle_direct_reclaim+0x9e0/0x9e0
[ 607.198144] ? find_held_lock+0x36/0x1c0
[ 607.202207] shrink_node_memcg+0x78b/0x18f0
[ 607.206537] ? shrink_active_list+0x1f00/0x1f00
[ 607.211209] ? lock_downgrade+0x900/0x900
[ 607.215358] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 607.220726] ? cgroup_procs_write_finish+0xf0/0xf0
[ 607.225650] ? ___preempt_schedule+0x16/0x18
[ 607.230062] ? _raw_spin_unlock+0x2c/0x50
[ 607.234210] shrink_node+0x3bc/0x16b0
[ 607.238006] ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[ 607.243296] ? shrink_node_memcg+0x18f0/0x18f0
[ 607.247877] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 607.252459] ? trace_hardirqs_on+0xbd/0x310
[ 607.256774] ? vmpressure+0x271/0x340
[ 607.260677] ? do_raw_spin_trylock+0x270/0x270
[ 607.265261] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 607.270792] ? __cpuset_node_allowed+0x19b/0x660
[ 607.275647] ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[ 607.281373] ? vmpressure+0x1a2/0x340
[ 607.285178] do_try_to_free_pages+0x3e7/0x1290
[ 607.289755] ? zap_class+0x640/0x640
[ 607.293479] ? shrink_node+0x16b0/0x16b0
[ 607.297540] ? __lock_is_held+0xb5/0x140
[ 607.301611] try_to_free_pages+0x4d0/0xb90
[ 607.305849] ? do_try_to_free_pages+0x1290/0x1290
[ 607.310709] ? lock_acquire+0x1ed/0x520
[ 607.314680] ? set_page_refcounted+0x280/0x280
[ 607.319261] ? lock_release+0xa00/0xa00
[ 607.323236] ? _raw_spin_unlock_irq+0x60/0x80
[ 607.327724] ? psi_memstall_enter+0x240/0x2b0
[ 607.332212] ? psi_memstall_tick+0x230/0x230
[ 607.336623] __alloc_pages_slowpath+0xa14/0x2e10
[ 607.341398] ? warn_alloc+0x120/0x120
[ 607.345217] ? mark_held_locks+0x130/0x130
[ 607.350043] ? warn_alloc+0x120/0x120
[ 607.353847] ? print_usage_bug+0xc0/0xc0
[ 607.357903] ? print_usage_bug+0xc0/0xc0
[ 607.361963] ? perf_event_update_userpage+0xcd0/0xcd0
[ 607.367150] ? print_usage_bug+0xc0/0xc0
[ 607.371206] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 607.376740] ? should_fail+0x22d/0xd01
[ 607.380617] ? zap_class+0x640/0x640
[ 607.384330] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 607.389435] ? zap_class+0x640/0x640
[ 607.393163] ? __lock_is_held+0xb5/0x140
[ 607.397247] ? zap_class+0x640/0x640
[ 607.400958] ? lock_release+0xa00/0xa00
[ 607.404926] ? perf_trace_sched_process_exec+0x860/0x860
[ 607.410369] ? check_preemption_disabled+0x48/0x280
[ 607.415393] ? __might_sleep+0x95/0x190
[ 607.419481] __alloc_pages_nodemask+0xa80/0xde0
[ 607.424153] ? zap_class+0x640/0x640
[ 607.427867] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 607.432896] ? mark_held_locks+0xc7/0x130
[ 607.437041] ? cache_grow_begin+0x65/0x8c0
[ 607.441273] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 607.445849] ? trace_hardirqs_on+0xbd/0x310
[ 607.450162] ? fallback_alloc+0x204/0x2e0
[ 607.454313] ? trace_hardirqs_off_caller+0x310/0x310
[ 607.459427] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 607.464962] cache_grow_begin+0xa5/0x8c0
[ 607.469017] ? do_raw_spin_unlock+0xa7/0x330
[ 607.473600] fallback_alloc+0x204/0x2e0
[ 607.477588] ____cache_alloc_node+0x1c7/0x1e0
[ 607.482082] kmem_cache_alloc_trace+0x214/0x750
[ 607.486766] do_syslog+0xb9b/0x1690
[ 607.490404] ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 607.495426] ? finish_wait+0x430/0x430
[ 607.499310] ? aa_path_link+0x5e0/0x5e0
[ 607.503283] kmsg_read+0x8f/0xc0
[ 607.506645] ? kmsg_poll+0xb0/0xb0
[ 607.510179] proc_reg_read+0x2a3/0x3d0
[ 607.514065] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 607.518995] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 607.524524] ? fsnotify+0x4e5/0xf20
[ 607.528151] __vfs_read+0x117/0x9b0
[ 607.531779] ? debug_lockdep_rcu_enabled+0x77/0x90
[ 607.536704] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 607.541630] ? vfs_copy_file_range+0xb90/0xb90
[ 607.546209] ? fsnotify+0xf20/0xf20
[ 607.549834] ? fsnotify_first_mark+0x350/0x350
[ 607.554430] ? security_file_permission+0x1c2/0x220
[ 607.559443] ? rw_verify_area+0x118/0x360
[ 607.563591] vfs_read+0x17f/0x3c0
[ 607.567049] ksys_read+0x101/0x260
[ 607.570586] ? kernel_write+0x120/0x120
[ 607.574560] ? trace_hardirqs_off_caller+0x310/0x310
[ 607.579677] __x64_sys_read+0x73/0xb0
[ 607.583475] do_syscall_64+0x1b9/0x820
[ 607.587361] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 607.592733] ? syscall_return_slowpath+0x5e0/0x5e0
[ 607.597660] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 607.602616] ? trace_hardirqs_on_caller+0x310/0x310
[ 607.607630] ? prepare_exit_to_usermode+0x291/0x3b0
[ 607.612648] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 607.617495] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 607.622678] RIP: 0033:0x7f3ff4f741fd
[ 607.626408] Code: Bad RIP value.
[ 607.629763] RSP: 002b:00007f3ff2513e30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 607.637466] RAX: ffffffffffffffda RBX: 0000000000dac670 RCX: 00007f3ff4f741fd
[ 607.644731] RDX: 0000000000000fff RSI: 00007f3ff3d485a0 RDI: 0000000000000004
[ 607.651997] RBP: 0000000000000000 R08: 0000000000d97260 R09: 0000000000000000
[ 607.659261] R10: 7269762f73656369 R11: 0000000000000293 R12: 000000000065e420
[ 607.666523] R13: 00007f3ff25149c0 R14: 00007f3ff55b9040 R15: 0000000000000003
[ 607.673808] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.20.0-rc1+ #137
[ 607.673888] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 607.680734] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 607.680739] Call Trace:
[ 607.680758] dump_stack+0x244/0x39d
[ 607.680777] ? dump_stack_print_info.cold.1+0x20/0x20
[ 607.687290] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 607.696595] warn_alloc.cold.116+0xb7/0x1bd
[ 607.699146] rsyslogd cpuset=/ mems_allowed=0
[ 607.702763] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 607.731924] ? lock_downgrade+0x900/0x900
[ 607.736077] ? trace_hardirqs_off+0xb8/0x310
[ 607.740485] ? trace_hardirqs_off+0xb8/0x310
[ 607.744904] __alloc_pages_slowpath+0x26e8/0x2e10
[ 607.749766] ? warn_alloc+0x120/0x120
[ 607.753570] ? print_usage_bug+0xc0/0xc0
[ 607.757637] ? warn_alloc+0x120/0x120
[ 607.761436] ? warn_alloc+0x120/0x120
[ 607.765237] ? print_usage_bug+0xc0/0xc0
[ 607.769295] ? print_usage_bug+0xc0/0xc0
[ 607.773355] ? __lock_acquire+0x62f/0x4c20
[ 607.777603] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 607.783136] ? should_fail+0x22d/0xd01
[ 607.787025] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 607.792124] ? __lock_acquire+0x62f/0x4c20
[ 607.796355] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 607.801480] ? __lock_acquire+0x62f/0x4c20
[ 607.805711] ? should_fail+0x22d/0xd01
[ 607.809591] ? find_held_lock+0x36/0x1c0
[ 607.813653] ? mark_held_locks+0x130/0x130
[ 607.817890] ? mark_held_locks+0x130/0x130
[ 607.822119] ? zap_class+0x640/0x640
[ 607.825828] ? zap_class+0x640/0x640
[ 607.829537] ? print_usage_bug+0xc0/0xc0
[ 607.833594] ? do_raw_spin_unlock+0xa7/0x330
[ 607.837995] ? zap_class+0x640/0x640
[ 607.841702] ? print_usage_bug+0xc0/0xc0
[ 607.845757] ? wq_watchdog_touch+0x9c/0xfe
[ 607.849987] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 607.855517] ? check_preemption_disabled+0x48/0x280
[ 607.860539] ? __lock_is_held+0xb5/0x140
[ 607.864689] __alloc_pages_nodemask+0xa80/0xde0
[ 607.869363] ? zap_class+0x640/0x640
[ 607.873073] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 607.878091] ? find_held_lock+0x36/0x1c0
[ 607.882154] ? ____cache_alloc_node+0x1c7/0x1e0
[ 607.886816] ? lock_downgrade+0x900/0x900
[ 607.890969] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 607.896508] cache_grow_begin+0xa5/0x8c0
[ 607.900562] ? do_raw_spin_unlock+0xa7/0x330
[ 607.904977] fallback_alloc+0x204/0x2e0
[ 607.908951] ____cache_alloc_node+0x1c7/0x1e0
[ 607.913446] kmem_cache_alloc_node+0xe3/0x730
[ 607.917941] ? ipv6_get_ifaddr+0x42e/0x620
[ 607.922178] __alloc_skb+0x119/0x770
[ 607.925889] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 607.931244] ? netdev_alloc_frag+0x1f0/0x1f0
[ 607.935649] ? lock_downgrade+0x900/0x900
[ 607.939796] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 607.945329] ? refcount_sub_and_test_checked+0x203/0x310
[ 607.950779] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 607.956225] ? addrconf_rs_timer+0x690/0x690
[ 607.960638] ndisc_alloc_skb+0x144/0x340
[ 607.964696] ndisc_send_rs+0x331/0x6e0
[ 607.968582] addrconf_rs_timer+0x314/0x690
[ 607.972834] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 607.977086] call_timer_fn+0x272/0x920
[ 607.980965] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 607.985199] ? process_timeout+0x40/0x40
[ 607.989260] ? __run_timers+0x7da/0xc70
[ 607.993233] ? _raw_spin_unlock_irq+0x27/0x80
[ 607.997727] ? _raw_spin_unlock_irq+0x27/0x80
[ 608.002212] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 608.006441] ? lockdep_hardirqs_on+0x296/0x5b0
[ 608.011019] ? trace_hardirqs_on+0xbd/0x310
[ 608.015333] ? kasan_check_read+0x11/0x20
[ 608.019497] ? __run_timers+0x7da/0xc70
[ 608.023484] ? trace_hardirqs_off_caller+0x310/0x310
[ 608.028587] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 608.032823] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 608.037047] __run_timers+0x7e5/0xc70
[ 608.040848] ? timer_fixup_init+0x70/0x70
[ 608.044995] ? _raw_spin_unlock_irq+0x27/0x80
[ 608.049487] ? _raw_spin_unlock_irq+0x27/0x80
[ 608.053975] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 608.058551] ? trace_hardirqs_on+0xbd/0x310
[ 608.062870] ? kasan_check_read+0x11/0x20
[ 608.067016] ? finish_task_switch+0x1f4/0x910
[ 608.071504] ? trace_hardirqs_off_caller+0x310/0x310
[ 608.076602] ? compat_start_thread+0x80/0x80
[ 608.081021] ? pvclock_read_flags+0x160/0x160
[ 608.085511] ? __switch_to_asm+0x34/0x70
[ 608.089568] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 608.095102] ? check_preemption_disabled+0x48/0x280
[ 608.100125] ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[ 608.105661] ? rcu_pm_notify+0xc0/0xc0
[ 608.109544] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 608.115077] ? check_preemption_disabled+0x48/0x280
[ 608.120095] run_timer_softirq+0x52/0xb0
[ 608.124153] ? rcu_read_lock_sched_held+0x14f/0x180
[ 608.129161] __do_softirq+0x308/0xb7e
[ 608.132965] ? retint_kernel+0x2d/0x2d
[ 608.136864] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 608.141961] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 608.147413] ? schedule+0x108/0x460
[ 608.151042] ? trace_hardirqs_off+0xb8/0x310
[ 608.155450] ? smpboot_thread_fn+0x68b/0xa00
[ 608.159857] ? trace_hardirqs_on+0x310/0x310
[ 608.164266] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 608.169808] ? check_preemption_disabled+0x48/0x280
[ 608.174820] ? takeover_tasklets+0xa90/0xa90
[ 608.179226] run_ksoftirqd+0x5e/0x100
[ 608.183460] smpboot_thread_fn+0x68b/0xa00
[ 608.187693] ? sort_range+0x30/0x30
[ 608.191321] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 608.196427] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 608.201958] ? __kthread_parkme+0xfb/0x1a0
[ 608.206192] ? sort_range+0x30/0x30
[ 608.209813] kthread+0x35a/0x440
[ 608.213177] ? kthread_stop+0x900/0x900
[ 608.217147] ret_from_fork+0x3a/0x50
[ 608.220874] CPU: 0 PID: 5520 Comm: rsyslogd Not tainted 4.20.0-rc1+ #137
[ 608.220879] warn_alloc_show_mem: 1 callbacks suppressed
[ 608.220885] Mem-Info:
[ 608.227728] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 608.233094] active_anon:58077 inactive_anon:3958 isolated_anon:0
[ 608.233094] active_file:12 inactive_file:14 isolated_file:0
[ 608.233094] unevictable:0 dirty:0 writeback:0 unstable:0
[ 608.233094] slab_reclaimable:11484 slab_unreclaimable:1464692
[ 608.233094] mapped:16386 shmem:4014 pagetables:510 bounce:0
[ 608.233094] free:13720 free_pcp:483 free_cma:0
[ 608.235463] Call Trace:
[ 608.244842] Node 0 active_anon:232308kB inactive_anon:15832kB active_file:48kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:65544kB dirty:0kB writeback:0kB shmem:16056kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 217088kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 608.277935]
[ 608.280496] Node 0 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
[ 608.308348] dump_stack+0x244/0x39d
[ 608.310489] lowmem_reserve[]: 0 2818 6321 6321
[ 608.336587] ? dump_stack_print_info.cold.1+0x20/0x20
[ 608.340185] Node 0 DMA32 free:25040kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888772kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 608.344769] warn_alloc.cold.116+0xb7/0x1bd
[ 608.349918] lowmem_reserve[]: 0 0 3503 3503
[ 608.377330] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 608.381614] Node 0 Normal free:13932kB min:37364kB low:46704kB high:56044kB active_anon:232308kB inactive_anon:15832kB active_file:48kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5184kB pagetables:2040kB bounce:0kB free_pcp:1684kB local_pcp:356kB free_cma:0kB
[ 608.385930] ? lock_downgrade+0x900/0x900
[ 608.390738] lowmem_reserve[]: 0 0 0 0
[ 608.419883] ? trace_hardirqs_off+0xb8/0x310
[ 608.423998] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
[ 608.427792] ? trace_hardirqs_off+0xb8/0x310
[ 608.432168] Node 0 DMA32: 4*4kB (UM) 2*8kB (UM) 3*16kB (M) 2*32kB (M) 3*64kB (M) 5*128kB (UM) 4*256kB (UM) 3*512kB (M) 3*1024kB (UM) 3*2048kB (UM) 3*4096kB (M) = 25040kB
[ 608.445700] __alloc_pages_slowpath+0x26e8/0x2e10
[ 608.450074] Node 0 Normal: 1007*4kB (UMEH) 460*8kB (ME) 157*16kB (ME) 51*32kB (UM) 13*64kB (UM) 0*128kB 1*256kB (U) 0*512kB 1*1024kB (U) 0*2048kB 0*4096kB = 13964kB
[ 608.465354] ? warn_alloc+0x120/0x120
[ 608.470149] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 608.484960] ? print_usage_bug+0xc0/0xc0
[ 608.488738] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 608.497553] ? warn_alloc+0x120/0x120
[ 608.501597] 4040 total pagecache pages
[ 608.510162] ? warn_alloc+0x120/0x120
[ 608.513938] 0 pages in swap cache
[ 608.517804] ? print_usage_bug+0xc0/0xc0
[ 608.521583] Swap cache stats: add 0, delete 0, find 0/0
[ 608.525022] ? print_usage_bug+0xc0/0xc0
[ 608.529051] Free swap = 0kB
[ 608.534402] ? __lock_acquire+0x62f/0x4c20
[ 608.538427] Total swap = 0kB
[ 608.538435] 1965979 pages RAM
[ 608.541441] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 608.545638] 0 pages HighMem/MovableOnly
[ 608.545645] 342854 pages reserved
[ 608.548648] ? should_fail+0x22d/0xd01
[ 608.551725] 0 pages cma reserved
[ 608.557249] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 608.561267] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 608.564649] ? __lock_acquire+0x62f/0x4c20
[ 608.568587] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 608.571869] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 608.576941] ksoftirqd/1 cpuset=/ mems_allowed=0
[ 608.583414] ? __lock_acquire+0x62f/0x4c20
[ 608.583429] ? should_fail+0x22d/0xd01
[ 608.615761] ? find_held_lock+0x36/0x1c0
[ 608.619828] ? mark_held_locks+0x130/0x130
[ 608.624059] ? mark_held_locks+0x130/0x130
[ 608.628296] ? zap_class+0x640/0x640
[ 608.632013] ? __lock_acquire+0x62f/0x4c20
[ 608.636245] ? do_raw_spin_unlock+0xa7/0x330
[ 608.640646] ? zap_class+0x640/0x640
[ 608.644385] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 608.649915] ? wq_watchdog_touch+0x9c/0xfe
[ 608.654144] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 608.659678] ? check_preemption_disabled+0x48/0x280
[ 608.664695] ? __lock_is_held+0xb5/0x140
[ 608.668758] __alloc_pages_nodemask+0xa80/0xde0
[ 608.673421] ? zap_class+0x640/0x640
[ 608.677134] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 608.682160] ? find_held_lock+0x36/0x1c0
[ 608.686223] ? ____cache_alloc_node+0x1c7/0x1e0
[ 608.690889] ? lock_downgrade+0x900/0x900
[ 608.695036] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 608.700575] cache_grow_begin+0xa5/0x8c0
[ 608.704633] ? do_raw_spin_unlock+0xa7/0x330
[ 608.709041] fallback_alloc+0x204/0x2e0
[ 608.713014] ____cache_alloc_node+0x1c7/0x1e0
[ 608.717506] kmem_cache_alloc_node+0xe3/0x730
[ 608.721995] ? do_raw_spin_unlock+0xa7/0x330
[ 608.726400] ? do_raw_spin_trylock+0x270/0x270
[ 608.730982] __alloc_skb+0x119/0x770
[ 608.734698] ? netdev_alloc_frag+0x1f0/0x1f0
[ 608.739102] ? atomic_notifier_call_chain+0xc6/0x190
[ 608.744201] ? lock_downgrade+0x900/0x900
[ 608.748346] ? check_preemption_disabled+0x48/0x280
[ 608.753466] ? rcu_read_unlock_special+0x1c0/0x1c0
[ 608.758389] ? kasan_check_read+0x11/0x20
[ 608.762531] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 608.767805] ? rcu_softirq_qs+0x20/0x20
[ 608.771776] ? kasan_check_read+0x11/0x20
[ 608.775926] ? do_raw_write_trylock+0x270/0x270
[ 608.780604] __neigh_notify+0x8c/0x160
[ 608.784490] ? neigh_connected_output+0x780/0x780
[ 608.789332] neigh_timer_handler+0x6cb/0xdf0
[ 608.793737] ? check_preemption_disabled+0x48/0x280
[ 608.798757] ? neigh_periodic_work+0xc60/0xc60
[ 608.803336] ? __lock_is_held+0xb5/0x140
[ 608.807408] call_timer_fn+0x272/0x920
[ 608.811302] ? neigh_periodic_work+0xc60/0xc60
[ 608.815881] ? process_timeout+0x40/0x40
[ 608.819945] ? mark_held_locks+0xc7/0x130
[ 608.824092] ? _raw_spin_unlock_irq+0x27/0x80
[ 608.828583] ? _raw_spin_unlock_irq+0x27/0x80
[ 608.833073] ? neigh_periodic_work+0xc60/0xc60
[ 608.837651] ? lockdep_hardirqs_on+0x296/0x5b0
[ 608.842227] ? trace_hardirqs_on+0xbd/0x310
[ 608.846543] ? kasan_check_read+0x11/0x20
[ 608.850681] ? __run_timers+0x7da/0xc70
[ 608.854651] ? trace_hardirqs_off_caller+0x310/0x310
[ 608.859763] ? neigh_periodic_work+0xc60/0xc60
[ 608.864338] __run_timers+0x7e5/0xc70
[ 608.868144] ? timer_fixup_init+0x70/0x70
[ 608.872302] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 608.877314] ? zap_class+0x640/0x640
[ 608.881025] ? print_usage_bug+0xc0/0xc0
[ 608.885084] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 608.890290] ? find_held_lock+0x36/0x1c0
[ 608.894348] ? zap_class+0x640/0x640
[ 608.898060] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 608.903595] ? check_preemption_disabled+0x48/0x280
[ 608.908616] ? __lock_is_held+0xb5/0x140
[ 608.912675] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 608.918208] ? check_preemption_disabled+0x48/0x280
[ 608.923221] run_timer_softirq+0x52/0xb0
[ 608.927287] ? rcu_read_lock_sched_held+0x14f/0x180
[ 608.932301] __do_softirq+0x308/0xb7e
[ 608.936102] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 608.940589] ? lock_downgrade+0x900/0x900
[ 608.944732] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 608.949837] ? pvclock_read_flags+0x160/0x160
[ 608.954330] ? lapic_next_event+0x5a/0x90
[ 608.958487] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 608.964025] ? kvm_clock_read+0x18/0x30
[ 608.967993] ? kvm_sched_clock_read+0x9/0x20
[ 608.972398] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 608.978103] ? check_preemption_disabled+0x48/0x280
[ 608.983125] irq_exit+0x17f/0x1c0
[ 608.986571] smp_apic_timer_interrupt+0x1cb/0x760
[ 608.991412] ? smp_call_function_single_interrupt+0x650/0x650
[ 608.997300] ? interrupt_entry+0xb5/0xc0
[ 609.001356] ? trace_hardirqs_off_caller+0xbb/0x310
[ 609.006366] ? trace_hardirqs_off_caller+0xbb/0x310
[ 609.011380] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 609.016304] ? trace_hardirqs_on_caller+0x310/0x310
[ 609.021314] ? trace_hardirqs_on_caller+0x310/0x310
[ 609.026326] ? task_prio+0x50/0x50
[ 609.029864] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 609.035399] ? check_preemption_disabled+0x48/0x280
[ 609.040419] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 609.045276] apic_timer_interrupt+0xf/0x20
[ 609.049588]
[ 609.051827] RIP: 0010:_raw_spin_unlock_irq+0x56/0x80
[ 609.056925] Code: 51 89 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 32 48 83 3d 93 cf 82 01 00 74 1f fb 66 0f 1f 44 00 00 01 00 00 00 e8 b0 87 86 f9 65 8b 05 89 c1 32 78 85 c0 74 05 5b
[ 609.075817] RSP: 0000:ffff8801bb976610 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 609.083516] RAX: dffffc0000000000 RBX: ffff88021fffdb80 RCX: 1ffff10037751931
[ 609.090776] RDX: 1ffffffff12a3f78 RSI: 0000000000000000 RDI: ffffffff8951fbc0
[ 609.098043] RBP: ffff8801bb976618 R08: ffff8801bba8c988 R09: 0000000000000006
[ 609.105305] R10: 0000000000000000 R11: ffff8801bba8c0c0 R12: ffffffff8951fbb0
[ 609.112568] R13: ffff8801bb9767f8 R14: 0000000000000001 R15: ffff8801bb976ec8
[ 609.119943] shrink_inactive_list+0xa3a/0x1c60
[ 609.124533] ? putback_inactive_pages+0x27e0/0x27e0
[ 609.129554] ? kasan_check_read+0x11/0x20
[ 609.133694] ? mem_cgroup_get_nr_swap_pages+0x18a/0x340
[ 609.139061] ? blk_lld_busy+0x70/0x70
[ 609.142863] ? throttle_direct_reclaim+0x9e0/0x9e0
[ 609.147792] ? find_held_lock+0x36/0x1c0
[ 609.151853] shrink_node_memcg+0x78b/0x18f0
[ 609.156185] ? shrink_active_list+0x1f00/0x1f00
[ 609.160856] ? lock_downgrade+0x900/0x900
[ 609.165107] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 609.170211] ? cgroup_procs_write_finish+0xf0/0xf0
[ 609.175139] ? ___preempt_schedule+0x16/0x18
[ 609.179572] ? _raw_spin_unlock+0x2c/0x50
[ 609.184204] shrink_node+0x3bc/0x16b0
[ 609.188003] ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[ 609.193298] ? shrink_node_memcg+0x18f0/0x18f0
[ 609.197872] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 609.202450] ? trace_hardirqs_on+0xbd/0x310
[ 609.206764] ? vmpressure+0x271/0x340
[ 609.210575] ? do_raw_spin_trylock+0x270/0x270
[ 609.215157] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 609.220685] ? __cpuset_node_allowed+0x19b/0x660
[ 609.225438] ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[ 609.231144] ? vmpressure+0x1a2/0x340
[ 609.235070] do_try_to_free_pages+0x3e7/0x1290
[ 609.239658] ? zap_class+0x640/0x640
[ 609.243389] ? shrink_node+0x16b0/0x16b0
[ 609.247452] ? __lock_is_held+0xb5/0x140
[ 609.251519] try_to_free_pages+0x4d0/0xb90
[ 609.255752] ? do_try_to_free_pages+0x1290/0x1290
[ 609.260603] ? lock_acquire+0x1ed/0x520
[ 609.264573] ? set_page_refcounted+0x280/0x280
[ 609.269161] ? lock_release+0xa00/0xa00
[ 609.273145] ? _raw_spin_unlock_irq+0x60/0x80
[ 609.277634] ? psi_memstall_enter+0x240/0x2b0
[ 609.282121] ? psi_memstall_tick+0x230/0x230
[ 609.286534] __alloc_pages_slowpath+0xa14/0x2e10
[ 609.291318] ? warn_alloc+0x120/0x120
[ 609.295114] ? mark_held_locks+0x130/0x130
[ 609.299352] ? warn_alloc+0x120/0x120
[ 609.303150] ? print_usage_bug+0xc0/0xc0
[ 609.307206] ? print_usage_bug+0xc0/0xc0
[ 609.311285] ? perf_event_update_userpage+0xcd0/0xcd0
[ 609.316484] ? print_usage_bug+0xc0/0xc0
[ 609.320543] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 609.326075] ? should_fail+0x22d/0xd01
[ 609.329960] ? zap_class+0x640/0x640
[ 609.333670] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 609.338769] ? zap_class+0x640/0x640
[ 609.342497] ? __lock_is_held+0xb5/0x140
[ 609.346562] ? zap_class+0x640/0x640
[ 609.350604] ? lock_release+0xa00/0xa00
[ 609.354575] ? perf_trace_sched_process_exec+0x860/0x860
[ 609.360022] ? check_preemption_disabled+0x48/0x280
[ 609.365040] ? __might_sleep+0x95/0x190
[ 609.369012] __alloc_pages_nodemask+0xa80/0xde0
[ 609.373674] ? zap_class+0x640/0x640
[ 609.377390] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 609.382412] ? mark_held_locks+0xc7/0x130
[ 609.386557] ? cache_grow_begin+0x65/0x8c0
[ 609.390806] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 609.395388] ? trace_hardirqs_on+0xbd/0x310
[ 609.399703] ? fallback_alloc+0x204/0x2e0
[ 609.403849] ? trace_hardirqs_off_caller+0x310/0x310
[ 609.408951] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 609.414484] cache_grow_begin+0xa5/0x8c0
[ 609.418542] ? do_raw_spin_unlock+0xa7/0x330
[ 609.422962] fallback_alloc+0x204/0x2e0
[ 609.426934] ____cache_alloc_node+0x1c7/0x1e0
[ 609.431429] kmem_cache_alloc_trace+0x214/0x750
[ 609.436102] do_syslog+0xb9b/0x1690
[ 609.439733] ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 609.444744] ? finish_wait+0x430/0x430
[ 609.448628] ? aa_path_link+0x5e0/0x5e0
[ 609.452603] kmsg_read+0x8f/0xc0
[ 609.455963] ? kmsg_poll+0xb0/0xb0
[ 609.459520] proc_reg_read+0x2a3/0x3d0
[ 609.463406] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 609.468339] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 609.473868] ? fsnotify+0x4e5/0xf20
[ 609.477500] __vfs_read+0x117/0x9b0
[ 609.481124] ? debug_lockdep_rcu_enabled+0x77/0x90
[ 609.486047] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 609.490970] ? vfs_copy_file_range+0xb90/0xb90
[ 609.495544] ? fsnotify+0xf20/0xf20
[ 609.499168] ? fsnotify_first_mark+0x350/0x350
[ 609.503760] ? security_file_permission+0x1c2/0x220
[ 609.508789] ? rw_verify_area+0x118/0x360
[ 609.512937] vfs_read+0x17f/0x3c0
[ 609.516390] ksys_read+0x101/0x260
[ 609.519931] ? kernel_write+0x120/0x120
[ 609.523900] ? trace_hardirqs_off_caller+0x310/0x310
[ 609.529093] __x64_sys_read+0x73/0xb0
[ 609.532895] do_syscall_64+0x1b9/0x820
[ 609.536778] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 609.542743] ? syscall_return_slowpath+0x5e0/0x5e0
[ 609.547667] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 609.552519] ? trace_hardirqs_on_caller+0x310/0x310
[ 609.557532] ? prepare_exit_to_usermode+0x291/0x3b0
[ 609.562546] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 609.567391] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 609.572582] RIP: 0033:0x7f3ff4f741fd
[ 609.576305] Code: Bad RIP value.
[ 609.579663] RSP: 002b:00007f3ff2513e30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 609.587363] RAX: ffffffffffffffda RBX: 0000000000dac670 RCX: 00007f3ff4f741fd
[ 609.594629] RDX: 0000000000000fff RSI: 00007f3ff3d485a0 RDI: 0000000000000004
[ 609.601889] RBP: 0000000000000000 R08: 0000000000d97260 R09: 0000000000000000
[ 609.609149] R10: 7269762f73656369 R11: 0000000000000293 R12: 000000000065e420
[ 609.616417] R13: 00007f3ff25149c0 R14: 00007f3ff55b9040 R15: 0000000000000003
[ 609.623710] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.20.0-rc1+ #137
[ 609.623834] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 609.630642] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 609.640672] rsyslogd cpuset=/ mems_allowed=0
[ 609.650005] Call Trace:
[ 609.650027] dump_stack+0x244/0x39d
[ 609.660594] ? dump_stack_print_info.cold.1+0x20/0x20
[ 609.665796] warn_alloc.cold.116+0xb7/0x1bd
[ 609.670116] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 609.674962] ? lock_downgrade+0x900/0x900
[ 609.679111] ? trace_hardirqs_off+0xb8/0x310
[ 609.683520] ? trace_hardirqs_off+0xb8/0x310
[ 609.687932] __alloc_pages_slowpath+0x26e8/0x2e10
[ 609.692801] ? warn_alloc+0x120/0x120
[ 609.696601] ? print_usage_bug+0xc0/0xc0
[ 609.700663] ? warn_alloc+0x120/0x120
[ 609.704467] ? warn_alloc+0x120/0x120
[ 609.708275] ? print_usage_bug+0xc0/0xc0
[ 609.712345] ? print_usage_bug+0xc0/0xc0
[ 609.716410] ? __lock_acquire+0x62f/0x4c20
[ 609.720646] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 609.726191] ? should_fail+0x22d/0xd01
[ 609.730086] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 609.735194] ? __lock_acquire+0x62f/0x4c20
[ 609.739430] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 609.744532] ? __lock_acquire+0x62f/0x4c20
[ 609.748767] ? should_fail+0x22d/0xd01
[ 609.752659] ? find_held_lock+0x36/0x1c0
[ 609.756735] ? mark_held_locks+0x130/0x130
[ 609.760977] ? mark_held_locks+0x130/0x130
[ 609.765212] ? zap_class+0x640/0x640
[ 609.768930] ? mark_held_locks+0xc7/0x130
[ 609.773074] ? do_raw_spin_unlock+0xa7/0x330
[ 609.777487] ? zap_class+0x640/0x640
[ 609.781209] ? print_usage_bug+0xc0/0xc0
[ 609.785275] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 609.790812] ? check_preemption_disabled+0x48/0x280
[ 609.795837] ? __lock_is_held+0xb5/0x140
[ 609.799908] __alloc_pages_nodemask+0xa80/0xde0
[ 609.804580] ? zap_class+0x640/0x640
[ 609.808294] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 609.813321] ? find_held_lock+0x36/0x1c0
[ 609.817386] ? ____cache_alloc_node+0x1c7/0x1e0
[ 609.822053] ? lock_downgrade+0x900/0x900
[ 609.826210] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 609.831749] cache_grow_begin+0xa5/0x8c0
[ 609.835808] ? do_raw_spin_unlock+0xa7/0x330
[ 609.840220] fallback_alloc+0x204/0x2e0
[ 609.844201] ____cache_alloc_node+0x1c7/0x1e0
[ 609.848705] kmem_cache_alloc_node+0xe3/0x730
[ 609.853203] ? ipv6_get_ifaddr+0x42e/0x620
[ 609.857440] __alloc_skb+0x119/0x770
[ 609.861149] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 609.866429] ? netdev_alloc_frag+0x1f0/0x1f0
[ 609.870832] ? lock_downgrade+0x900/0x900
[ 609.874984] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 609.880521] ? refcount_sub_and_test_checked+0x203/0x310
[ 609.885973] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 609.891417] ? addrconf_rs_timer+0x690/0x690
[ 609.895832] ndisc_alloc_skb+0x144/0x340
[ 609.899891] ndisc_send_rs+0x331/0x6e0
[ 609.903782] addrconf_rs_timer+0x314/0x690
[ 609.908022] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 609.912262] call_timer_fn+0x272/0x920
[ 609.916146] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 609.920388] ? process_timeout+0x40/0x40
[ 609.924451] ? __run_timers+0x7da/0xc70
[ 609.928430] ? _raw_spin_unlock_irq+0x27/0x80
[ 609.932925] ? _raw_spin_unlock_irq+0x27/0x80
[ 609.937418] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 609.941652] ? lockdep_hardirqs_on+0x296/0x5b0
[ 609.946242] ? trace_hardirqs_on+0xbd/0x310
[ 609.950589] ? kasan_check_read+0x11/0x20
[ 609.954741] ? __run_timers+0x7da/0xc70
[ 609.958715] ? trace_hardirqs_off_caller+0x310/0x310
[ 609.963821] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 609.968058] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 609.972294] __run_timers+0x7e5/0xc70
[ 609.976102] ? timer_fixup_init+0x70/0x70
[ 609.980255] ? _raw_spin_unlock_irq+0x27/0x80
[ 609.984749] ? _raw_spin_unlock_irq+0x27/0x80
[ 609.989246] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 609.993831] ? trace_hardirqs_on+0xbd/0x310
[ 609.998155] ? kasan_check_read+0x11/0x20
[ 610.002312] ? finish_task_switch+0x1f4/0x910
[ 610.006809] ? trace_hardirqs_off_caller+0x310/0x310
[ 610.011910] ? compat_start_thread+0x80/0x80
[ 610.016342] ? pvclock_read_flags+0x160/0x160
[ 610.020837] ? __switch_to_asm+0x34/0x70
[ 610.024898] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 610.030436] ? check_preemption_disabled+0x48/0x280
[ 610.035460] ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[ 610.041002] ? rcu_pm_notify+0xc0/0xc0
[ 610.044887] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 610.050428] ? check_preemption_disabled+0x48/0x280
[ 610.055449] run_timer_softirq+0x52/0xb0
[ 610.059508] ? rcu_read_lock_sched_held+0x14f/0x180
[ 610.064522] __do_softirq+0x308/0xb7e
[ 610.068322] ? retint_kernel+0x2d/0x2d
[ 610.072214] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 610.077320] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 610.082781] ? schedule+0x108/0x460
[ 610.086413] ? trace_hardirqs_off+0xb8/0x310
[ 610.090819] ? smpboot_thread_fn+0x68b/0xa00
[ 610.095229] ? trace_hardirqs_on+0x310/0x310
[ 610.099636] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 610.105262] ? check_preemption_disabled+0x48/0x280
[ 610.110274] ? takeover_tasklets+0xa90/0xa90
[ 610.114681] run_ksoftirqd+0x5e/0x100
[ 610.118479] smpboot_thread_fn+0x68b/0xa00
[ 610.122725] ? sort_range+0x30/0x30
[ 610.126350] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 610.131449] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 610.136980] ? __kthread_parkme+0xfb/0x1a0
[ 610.141211] ? sort_range+0x30/0x30
[ 610.144836] kthread+0x35a/0x440
[ 610.148203] ? kthread_stop+0x900/0x900
[ 610.152186] ret_from_fork+0x3a/0x50
[ 610.155913] CPU: 0 PID: 5520 Comm: rsyslogd Not tainted 4.20.0-rc1+ #137
[ 610.155918] warn_alloc_show_mem: 1 callbacks suppressed
[ 610.155924] Mem-Info:
[ 610.162755] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 610.168119] active_anon:58077 inactive_anon:3958 isolated_anon:0
[ 610.168119] active_file:12 inactive_file:14 isolated_file:0
[ 610.168119] unevictable:0 dirty:0 writeback:0 unstable:0
[ 610.168119] slab_reclaimable:11484 slab_unreclaimable:1464692
[ 610.168119] mapped:16386 shmem:4014 pagetables:510 bounce:0
[ 610.168119] free:13720 free_pcp:483 free_cma:0
[ 610.170487] Call Trace:
[ 610.180460] Node 0 active_anon:232308kB inactive_anon:15832kB active_file:48kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:65544kB dirty:0kB writeback:0kB shmem:16056kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 217088kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 610.213573]
[ 610.216146] Node 0 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
[ 610.243918] dump_stack+0x244/0x39d
[ 610.246043] lowmem_reserve[]: 0 2818 6321 6321
[ 610.272161] ? dump_stack_print_info.cold.1+0x20/0x20
[ 610.275757] Node 0 DMA32 free:25040kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888772kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 610.280340] warn_alloc.cold.116+0xb7/0x1bd
[ 610.285492] lowmem_reserve[]: 0 0 3503 3503
[ 610.312826] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 610.317120] Node 0 Normal free:13932kB min:37364kB low:46704kB high:56044kB active_anon:232308kB inactive_anon:15832kB active_file:48kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5184kB pagetables:2040kB bounce:0kB free_pcp:1684kB local_pcp:356kB free_cma:0kB
[ 610.321450] ? lock_downgrade+0x900/0x900
[ 610.326254] lowmem_reserve[]: 0 0 0 0
[ 610.355417] ? trace_hardirqs_off+0xb8/0x310
[ 610.359536] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
[ 610.363330] ? trace_hardirqs_off+0xb8/0x310
[ 610.367795] Node 0 DMA32: 4*4kB (UM) 2*8kB (UM) 3*16kB (M) 2*32kB (M) 3*64kB (M) 5*128kB (UM) 4*256kB (UM) 3*512kB (M) 3*1024kB (UM) 3*2048kB (UM) 3*4096kB (M) = 25040kB
[ 610.381320] __alloc_pages_slowpath+0x26e8/0x2e10
[ 610.385695] Node 0 Normal: 1007*4kB (UMEH) 460*8kB (ME) 157*16kB (ME) 51*32kB (UM) 13*64kB (UM) 0*128kB 1*256kB (U) 0*512kB 1*1024kB (U) 0*2048kB 0*4096kB = 13964kB
[ 610.400970] ? warn_alloc+0x120/0x120
[ 610.405772] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 610.420584] ? warn_alloc+0x120/0x120
[ 610.424362] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 610.433184] ? warn_alloc+0x120/0x120
[ 610.436955] 4040 total pagecache pages
[ 610.445517] ? print_usage_bug+0xc0/0xc0
[ 610.449293] 0 pages in swap cache
[ 610.453163] ? enqueue_hrtimer+0x1a5/0x560
[ 610.457199] Swap cache stats: add 0, delete 0, find 0/0
[ 610.460645] ? print_usage_bug+0xc0/0xc0
[ 610.464852] Free swap = 0kB
[ 610.470199] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 610.474232] Total swap = 0kB
[ 610.477243] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 610.482403] 1965979 pages RAM
[ 610.485498] ? should_fail+0x22d/0xd01
[ 610.490999] 0 pages HighMem/MovableOnly
[ 610.491006] 342854 pages reserved
[ 610.494104] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 610.497967] 0 pages cma reserved
[ 610.501929] ? __lock_acquire+0x62f/0x4c20
[ 610.505421] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 610.510446] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 610.510458] ? __lock_acquire+0x62f/0x4c20
[ 610.510473] ? should_fail+0x22d/0xd01
[ 610.513860] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 610.518039] ? mark_held_locks+0x130/0x130
[ 610.524496] ksoftirqd/1 cpuset=/ mems_allowed=0
[ 610.529588] ? mark_held_locks+0x130/0x130
[ 610.561034] ? try_to_wake_up+0x11c/0x1490
[ 610.565267] ? lock_downgrade+0x900/0x900
[ 610.569416] ? zap_class+0x640/0x640
[ 610.573137] ? print_usage_bug+0xc0/0xc0
[ 610.577193] ? trace_hardirqs_off+0xb8/0x310
[ 610.581594] ? kasan_check_read+0x11/0x20
[ 610.585736] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 610.591267] ? check_preemption_disabled+0x48/0x280
[ 610.596286] ? __lock_is_held+0xb5/0x140
[ 610.600350] __alloc_pages_nodemask+0xa80/0xde0
[ 610.605017] ? zap_class+0x640/0x640
[ 610.608739] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 610.613847] ? find_held_lock+0x36/0x1c0
[ 610.617912] ? ____cache_alloc_node+0x1c7/0x1e0
[ 610.622580] ? lock_downgrade+0x900/0x900
[ 610.626731] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 610.632265] cache_grow_begin+0xa5/0x8c0
[ 610.636321] ? do_raw_spin_unlock+0xa7/0x330
[ 610.640730] fallback_alloc+0x204/0x2e0
[ 610.644701] ____cache_alloc_node+0x1c7/0x1e0
[ 610.649193] kmem_cache_alloc_node+0xe3/0x730
[ 610.653683] ? ipv6_get_ifaddr+0x42e/0x620
[ 610.657926] __alloc_skb+0x119/0x770
[ 610.661647] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 610.666920] ? netdev_alloc_frag+0x1f0/0x1f0
[ 610.671330] ? lock_downgrade+0x900/0x900
[ 610.675477] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 610.681014] ? refcount_sub_and_test_checked+0x203/0x310
[ 610.686460] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 610.691908] ? addrconf_rs_timer+0x690/0x690
[ 610.696322] ndisc_alloc_skb+0x144/0x340
[ 610.700382] ndisc_send_rs+0x331/0x6e0
[ 610.704270] addrconf_rs_timer+0x314/0x690
[ 610.708513] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 610.712750] call_timer_fn+0x272/0x920
[ 610.716631] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 610.720861] ? process_timeout+0x40/0x40
[ 610.724923] ? mark_held_locks+0xc7/0x130
[ 610.729068] ? _raw_spin_unlock_irq+0x27/0x80
[ 610.733561] ? _raw_spin_unlock_irq+0x27/0x80
[ 610.738049] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 610.742281] ? lockdep_hardirqs_on+0x296/0x5b0
[ 610.746858] ? trace_hardirqs_on+0xbd/0x310
[ 610.751178] ? kasan_check_read+0x11/0x20
[ 610.755327] ? __run_timers+0x7da/0xc70
[ 610.759296] ? trace_hardirqs_off_caller+0x310/0x310
[ 610.764401] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 610.768630] __run_timers+0x7e5/0xc70
[ 610.772432] ? timer_fixup_init+0x70/0x70
[ 610.776573] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 610.781591] ? zap_class+0x640/0x640
[ 610.785307] ? print_usage_bug+0xc0/0xc0
[ 610.789364] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 610.794553] ? find_held_lock+0x36/0x1c0
[ 610.798625] ? zap_class+0x640/0x640
[ 610.802336] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 610.807868] ? check_preemption_disabled+0x48/0x280
[ 610.812908] ? __lock_is_held+0xb5/0x140
[ 610.816963] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 610.822494] ? check_preemption_disabled+0x48/0x280
[ 610.827511] run_timer_softirq+0x52/0xb0
[ 610.831565] ? rcu_read_lock_sched_held+0x14f/0x180
[ 610.836573] __do_softirq+0x308/0xb7e
[ 610.840370] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 610.844863] ? lock_downgrade+0x900/0x900
[ 610.849006] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 610.854117] ? pvclock_read_flags+0x160/0x160
[ 610.858606] ? lapic_next_event+0x5a/0x90
[ 610.862753] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 610.868288] ? kvm_clock_read+0x18/0x30
[ 610.872256] ? kvm_sched_clock_read+0x9/0x20
[ 610.876660] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 610.882191] ? check_preemption_disabled+0x48/0x280
[ 610.887210] irq_exit+0x17f/0x1c0
[ 610.890659] smp_apic_timer_interrupt+0x1cb/0x760
[ 610.895588] ? smp_call_function_single_interrupt+0x650/0x650
[ 610.901486] ? interrupt_entry+0xb5/0xc0
[ 610.905543] ? trace_hardirqs_off_caller+0xbb/0x310
[ 610.910553] ? trace_hardirqs_off_caller+0xbb/0x310
[ 610.915563] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 610.920400] ? trace_hardirqs_on_caller+0x310/0x310
[ 610.925411] ? trace_hardirqs_on_caller+0x310/0x310
[ 610.930419] ? task_prio+0x50/0x50
[ 610.933953] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 610.939499] ? check_preemption_disabled+0x48/0x280
[ 610.944511] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 610.949356] apic_timer_interrupt+0xf/0x20
[ 610.953577]
[ 610.955807] RIP: 0010:_raw_spin_unlock_irq+0x56/0x80
[ 610.960904] Code: 51 89 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 32 48 83 3d 93 cf 82 01 00 74 1f fb 66 0f 1f 44 00 00 01 00 00 00 e8 b0 87 86 f9 65 8b 05 89 c1 32 78 85 c0 74 05 5b
[ 610.979795] RSP: 0000:ffff8801bb976610 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 610.987494] RAX: dffffc0000000000 RBX: ffff88021fffdb80 RCX: 1ffff10037751931
[ 610.994756] RDX: 1ffffffff12a3f78 RSI: 0000000000000000 RDI: ffffffff8951fbc0
[ 611.002019] RBP: ffff8801bb976618 R08: ffff8801bba8c988 R09: 0000000000000006
[ 611.009278] R10: 0000000000000000 R11: ffff8801bba8c0c0 R12: ffffffff8951fbb0
[ 611.016545] R13: ffff8801bb9767f8 R14: 0000000000000001 R15: ffff8801bb976ec8
[ 611.023840] shrink_inactive_list+0xa3a/0x1c60
[ 611.028439] ? putback_inactive_pages+0x27e0/0x27e0
[ 611.033456] ? kasan_check_read+0x11/0x20
[ 611.037603] ? mem_cgroup_get_nr_swap_pages+0x18a/0x340
[ 611.042965] ? blk_lld_busy+0x70/0x70
[ 611.046770] ? throttle_direct_reclaim+0x9e0/0x9e0
[ 611.051695] ? find_held_lock+0x36/0x1c0
[ 611.055759] shrink_node_memcg+0x78b/0x18f0
[ 611.060103] ? shrink_active_list+0x1f00/0x1f00
[ 611.064771] ? lock_downgrade+0x900/0x900
[ 611.068919] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 611.074023] ? cgroup_procs_write_finish+0xf0/0xf0
[ 611.078951] ? ___preempt_schedule+0x16/0x18
[ 611.083359] ? _raw_spin_unlock+0x2c/0x50
[ 611.087506] shrink_node+0x3bc/0x16b0
[ 611.091303] ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[ 611.096598] ? shrink_node_memcg+0x18f0/0x18f0
[ 611.101172] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 611.105749] ? trace_hardirqs_on+0xbd/0x310
[ 611.110079] ? vmpressure+0x271/0x340
[ 611.113876] ? do_raw_spin_trylock+0x270/0x270
[ 611.118460] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 611.123991] ? __cpuset_node_allowed+0x19b/0x660
[ 611.128742] ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[ 611.134446] ? vmpressure+0x1a2/0x340
[ 611.138247] do_try_to_free_pages+0x3e7/0x1290
[ 611.142837] ? zap_class+0x640/0x640
[ 611.146559] ? shrink_node+0x16b0/0x16b0
[ 611.150617] ? __lock_is_held+0xb5/0x140
[ 611.154684] try_to_free_pages+0x4d0/0xb90
[ 611.158917] ? do_try_to_free_pages+0x1290/0x1290
[ 611.163765] ? lock_acquire+0x1ed/0x520
[ 611.167731] ? set_page_refcounted+0x280/0x280
[ 611.172313] ? lock_release+0xa00/0xa00
[ 611.176287] ? _raw_spin_unlock_irq+0x60/0x80
[ 611.181241] ? psi_memstall_enter+0x240/0x2b0
[ 611.185732] ? psi_memstall_tick+0x230/0x230
[ 611.190145] __alloc_pages_slowpath+0xa14/0x2e10
[ 611.194918] ? warn_alloc+0x120/0x120
[ 611.198709] ? mark_held_locks+0x130/0x130
[ 611.202948] ? warn_alloc+0x120/0x120
[ 611.206743] ? print_usage_bug+0xc0/0xc0
[ 611.210800] ? print_usage_bug+0xc0/0xc0
[ 611.214856] ? perf_event_update_userpage+0xcd0/0xcd0
[ 611.220045] ? print_usage_bug+0xc0/0xc0
[ 611.224128] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 611.229664] ? should_fail+0x22d/0xd01
[ 611.233543] ? zap_class+0x640/0x640
[ 611.237256] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 611.242353] ? zap_class+0x640/0x640
[ 611.246093] ? __lock_is_held+0xb5/0x140
[ 611.250157] ? zap_class+0x640/0x640
[ 611.253868] ? lock_release+0xa00/0xa00
[ 611.257837] ? perf_trace_sched_process_exec+0x860/0x860
[ 611.263285] ? check_preemption_disabled+0x48/0x280
[ 611.268306] ? __might_sleep+0x95/0x190
[ 611.272283] __alloc_pages_nodemask+0xa80/0xde0
[ 611.276946] ? zap_class+0x640/0x640
[ 611.280660] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 611.285680] ? mark_held_locks+0xc7/0x130
[ 611.289824] ? cache_grow_begin+0x65/0x8c0
[ 611.294069] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 611.298647] ? trace_hardirqs_on+0xbd/0x310
[ 611.302964] ? fallback_alloc+0x204/0x2e0
[ 611.307107] ? trace_hardirqs_off_caller+0x310/0x310
[ 611.312208] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 611.317745] cache_grow_begin+0xa5/0x8c0
[ 611.321806] ? do_raw_spin_unlock+0xa7/0x330
[ 611.326213] fallback_alloc+0x204/0x2e0
[ 611.330191] ____cache_alloc_node+0x1c7/0x1e0
[ 611.334698] kmem_cache_alloc_trace+0x214/0x750
[ 611.339369] do_syslog+0xb9b/0x1690
[ 611.343000] ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 611.348419] ? finish_wait+0x430/0x430
[ 611.352307] ? aa_path_link+0x5e0/0x5e0
[ 611.356283] kmsg_read+0x8f/0xc0
[ 611.359642] ? kmsg_poll+0xb0/0xb0
[ 611.363180] proc_reg_read+0x2a3/0x3d0
[ 611.367075] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 611.372004] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 611.377546] ? fsnotify+0x4e5/0xf20
[ 611.381173] __vfs_read+0x117/0x9b0
[ 611.384793] ? debug_lockdep_rcu_enabled+0x77/0x90
[ 611.389715] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 611.394638] ? vfs_copy_file_range+0xb90/0xb90
[ 611.399216] ? fsnotify+0xf20/0xf20
[ 611.402839] ? fsnotify_first_mark+0x350/0x350
[ 611.407425] ? security_file_permission+0x1c2/0x220
[ 611.412436] ? rw_verify_area+0x118/0x360
[ 611.416586] vfs_read+0x17f/0x3c0
[ 611.420044] ksys_read+0x101/0x260
[ 611.423597] ? kernel_write+0x120/0x120
[ 611.427571] ? trace_hardirqs_off_caller+0x310/0x310
[ 611.432674] __x64_sys_read+0x73/0xb0
[ 611.436470] do_syscall_64+0x1b9/0x820
[ 611.440364] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 611.445722] ? syscall_return_slowpath+0x5e0/0x5e0
[ 611.450645] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 611.455484] ? trace_hardirqs_on_caller+0x310/0x310
[ 611.460501] ? prepare_exit_to_usermode+0x291/0x3b0
[ 611.465516] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 611.470363] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 611.475544] RIP: 0033:0x7f3ff4f741fd
[ 611.479266] Code: Bad RIP value.
[ 611.482620] RSP: 002b:00007f3ff2513e30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 611.490319] RAX: ffffffffffffffda RBX: 0000000000dac670 RCX: 00007f3ff4f741fd
[ 611.497587] RDX: 0000000000000fff RSI: 00007f3ff3d485a0 RDI: 0000000000000004
[ 611.504852] RBP: 0000000000000000 R08: 0000000000d97260 R09: 0000000000000000
[ 611.512113] R10: 7269762f73656369 R11: 0000000000000293 R12: 000000000065e420
[ 611.519378] R13: 00007f3ff25149c0 R14: 00007f3ff55b9040 R15: 0000000000000003
[ 611.526661] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.20.0-rc1+ #137
[ 611.526720] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 611.533583] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 611.533588] Call Trace:
[ 611.533604] dump_stack+0x244/0x39d
[ 611.533625] ? dump_stack_print_info.cold.1+0x20/0x20
[ 611.540182] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 611.549461] warn_alloc.cold.116+0xb7/0x1bd
[ 611.552010] rsyslogd cpuset=/ mems_allowed=0
[ 611.555632] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 611.584368] ? lock_downgrade+0x900/0x900
[ 611.588522] ? trace_hardirqs_off+0xb8/0x310
[ 611.592934] ? trace_hardirqs_off+0xb8/0x310
[ 611.597348] __alloc_pages_slowpath+0x26e8/0x2e10
[ 611.602296] ? warn_alloc+0x120/0x120
[ 611.606092] ? print_usage_bug+0xc0/0xc0
[ 611.610157] ? warn_alloc+0x120/0x120
[ 611.613961] ? warn_alloc+0x120/0x120
[ 611.617761] ? print_usage_bug+0xc0/0xc0
[ 611.621825] ? print_usage_bug+0xc0/0xc0
[ 611.625885] ? __lock_acquire+0x62f/0x4c20
[ 611.630124] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 611.635654] ? should_fail+0x22d/0xd01
[ 611.639544] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 611.644642] ? __lock_acquire+0x62f/0x4c20
[ 611.648876] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 611.653975] ? __lock_acquire+0x62f/0x4c20
[ 611.658206] ? should_fail+0x22d/0xd01
[ 611.662088] ? find_held_lock+0x36/0x1c0
[ 611.666151] ? mark_held_locks+0x130/0x130
[ 611.670387] ? mark_held_locks+0x130/0x130
[ 611.674627] ? zap_class+0x640/0x640
[ 611.678343] ? zap_class+0x640/0x640
[ 611.682053] ? print_usage_bug+0xc0/0xc0
[ 611.686105] ? do_raw_spin_unlock+0xa7/0x330
[ 611.690507] ? zap_class+0x640/0x640
[ 611.694216] ? print_usage_bug+0xc0/0xc0
[ 611.698272] ? wq_watchdog_touch+0x9c/0xfe
[ 611.702503] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 611.708044] ? check_preemption_disabled+0x48/0x280
[ 611.713062] ? __lock_is_held+0xb5/0x140
[ 611.717127] __alloc_pages_nodemask+0xa80/0xde0
[ 611.721798] ? zap_class+0x640/0x640
[ 611.725513] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 611.730542] ? find_held_lock+0x36/0x1c0
[ 611.734609] ? ____cache_alloc_node+0x1c7/0x1e0
[ 611.739276] ? lock_downgrade+0x900/0x900
[ 611.743426] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 611.748963] cache_grow_begin+0xa5/0x8c0
[ 611.753025] ? do_raw_spin_unlock+0xa7/0x330
[ 611.757436] fallback_alloc+0x204/0x2e0
[ 611.761412] ____cache_alloc_node+0x1c7/0x1e0
[ 611.765914] kmem_cache_alloc_node+0xe3/0x730
[ 611.770405] ? ipv6_get_ifaddr+0x42e/0x620
[ 611.774643] __alloc_skb+0x119/0x770
[ 611.778349] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 611.783623] ? netdev_alloc_frag+0x1f0/0x1f0
[ 611.788035] ? lock_downgrade+0x900/0x900
[ 611.792192] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 611.797723] ? refcount_sub_and_test_checked+0x203/0x310
[ 611.803170] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 611.808617] ? addrconf_rs_timer+0x690/0x690
[ 611.813035] ndisc_alloc_skb+0x144/0x340
[ 611.817097] ndisc_send_rs+0x331/0x6e0
[ 611.820982] addrconf_rs_timer+0x314/0x690
[ 611.825221] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 611.829460] call_timer_fn+0x272/0x920
[ 611.833341] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 611.837569] ? process_timeout+0x40/0x40
[ 611.841630] ? __run_timers+0x7da/0xc70
[ 611.845603] ? _raw_spin_unlock_irq+0x27/0x80
[ 611.850092] ? _raw_spin_unlock_irq+0x27/0x80
[ 611.854581] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 611.858809] ? lockdep_hardirqs_on+0x296/0x5b0
[ 611.863386] ? trace_hardirqs_on+0xbd/0x310
[ 611.867701] ? kasan_check_read+0x11/0x20
[ 611.871840] ? __run_timers+0x7da/0xc70
[ 611.875811] ? trace_hardirqs_off_caller+0x310/0x310
[ 611.880915] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 611.885147] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 611.889378] __run_timers+0x7e5/0xc70
[ 611.893182] ? timer_fixup_init+0x70/0x70
[ 611.897326] ? _raw_spin_unlock_irq+0x27/0x80
[ 611.901815] ? _raw_spin_unlock_irq+0x27/0x80
[ 611.906307] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 611.910883] ? trace_hardirqs_on+0xbd/0x310
[ 611.915196] ? kasan_check_read+0x11/0x20
[ 611.919340] ? finish_task_switch+0x1f4/0x910
[ 611.923837] ? trace_hardirqs_off_caller+0x310/0x310
[ 611.928934] ? compat_start_thread+0x80/0x80
[ 611.933355] ? pvclock_read_flags+0x160/0x160
[ 611.937843] ? __switch_to_asm+0x34/0x70
[ 611.941904] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 611.947435] ? check_preemption_disabled+0x48/0x280
[ 611.952632] ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[ 611.958164] ? rcu_pm_notify+0xc0/0xc0
[ 611.962047] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 611.967577] ? check_preemption_disabled+0x48/0x280
[ 611.972590] run_timer_softirq+0x52/0xb0
[ 611.976643] ? rcu_read_lock_sched_held+0x14f/0x180
[ 611.981656] __do_softirq+0x308/0xb7e
[ 611.985456] ? retint_kernel+0x2d/0x2d
[ 611.989339] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 611.994458] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 611.999914] ? schedule+0x108/0x460
[ 612.003558] ? trace_hardirqs_off+0xb8/0x310
[ 612.007965] ? smpboot_thread_fn+0x68b/0xa00
[ 612.012378] ? trace_hardirqs_on+0x310/0x310
[ 612.016790] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 612.022325] ? check_preemption_disabled+0x48/0x280
[ 612.027344] ? takeover_tasklets+0xa90/0xa90
[ 612.031751] run_ksoftirqd+0x5e/0x100
[ 612.035556] smpboot_thread_fn+0x68b/0xa00
[ 612.039787] ? sort_range+0x30/0x30
[ 612.043417] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 612.048520] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 612.054056] ? __kthread_parkme+0xfb/0x1a0
[ 612.058290] ? sort_range+0x30/0x30
[ 612.061913] kthread+0x35a/0x440
[ 612.065279] ? kthread_stop+0x900/0x900
[ 612.069250] ret_from_fork+0x3a/0x50
[ 612.072969] warn_alloc_show_mem: 1 callbacks suppressed
[ 612.072986] CPU: 0 PID: 5520 Comm: rsyslogd Not tainted 4.20.0-rc1+ #137
[ 612.072988] Mem-Info:
[ 612.073000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 612.078360] active_anon:58077 inactive_anon:3958 isolated_anon:0
[ 612.078360] active_file:12 inactive_file:14 isolated_file:0
[ 612.078360] unevictable:0 dirty:0 writeback:0 unstable:0
[ 612.078360] slab_reclaimable:11484 slab_unreclaimable:1464692
[ 612.078360] mapped:16386 shmem:4014 pagetables:510 bounce:0
[ 612.078360] free:13720 free_pcp:483 free_cma:0
[ 612.085169] Call Trace:
[ 612.087580] Node 0 active_anon:232308kB inactive_anon:15832kB active_file:48kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:65544kB dirty:0kB writeback:0kB shmem:16056kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 217088kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 612.096920]
[ 612.130234] Node 0 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
[ 612.132812] dump_stack+0x244/0x39d
[ 612.160539] lowmem_reserve[]: 0 2818 6321 6321
[ 612.162687] ? dump_stack_print_info.cold.1+0x20/0x20
[ 612.189219] Node 0 DMA32 free:25040kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888772kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 612.192861] warn_alloc.cold.116+0xb7/0x1bd
[ 612.197398] lowmem_reserve[]: 0 0 3503 3503
[ 612.202577] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 612.229868] Node 0 Normal free:13932kB min:37364kB low:46704kB high:56044kB active_anon:232308kB inactive_anon:15832kB active_file:48kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5184kB pagetables:2040kB bounce:0kB free_pcp:1684kB local_pcp:356kB free_cma:0kB
[ 612.234181] ? lock_downgrade+0x900/0x900
[ 612.238477] lowmem_reserve[]: 0 0 0 0
[ 612.243311] ? trace_hardirqs_off+0xb8/0x310
[ 612.272425] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
[ 612.276568] ? trace_hardirqs_off+0xb8/0x310
[ 612.280333] Node 0 DMA32: 4*4kB (UM) 2*8kB (UM) 3*16kB (M) 2*32kB (M) 3*64kB (M) 5*128kB (UM) 4*256kB (UM) 3*512kB (M) 3*1024kB (UM) 3*2048kB (UM) 3*4096kB (M) = 25040kB
[ 612.284739] __alloc_pages_slowpath+0x26e8/0x2e10
[ 612.298240] Node 0 Normal: 1007*4kB (UMEH) 460*8kB (ME) 157*16kB (ME) 51*32kB (UM) 13*64kB (UM) 0*128kB 1*256kB (U) 0*512kB 1*1024kB (U) 0*2048kB 0*4096kB = 13964kB
[ 612.302671] ? warn_alloc+0x120/0x120
[ 612.317888] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 612.322716] ? print_usage_bug+0xc0/0xc0
[ 612.337764] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 612.341547] ? warn_alloc+0x120/0x120
[ 612.350354] 4040 total pagecache pages
[ 612.354404] ? warn_alloc+0x120/0x120
[ 612.362962] 0 pages in swap cache
[ 612.366748] ? print_usage_bug+0xc0/0xc0
[ 612.370607] Swap cache stats: add 0, delete 0, find 0/0
[ 612.374389] ? kvm_clock_read+0x18/0x30
[ 612.377814] Free swap = 0kB
[ 612.381865] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 612.387198] Total swap = 0kB
[ 612.391157] ? print_usage_bug+0xc0/0xc0
[ 612.394151] 1965979 pages RAM
[ 612.399151] ? __lock_acquire+0x62f/0x4c20
[ 612.402144] 0 pages HighMem/MovableOnly
[ 612.402151] 342854 pages reserved
[ 612.406202] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 612.409279] 0 pages cma reserved
[ 612.413500] ? should_fail+0x22d/0xd01
[ 612.417527] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 612.420880] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 612.420897] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 612.420913] ? __lock_acquire+0x62f/0x4c20
[ 612.426490] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 612.429780] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 612.433641] ksoftirqd/1 cpuset=/ mems_allowed=0
[ 612.440112] ? __lock_acquire+0x62f/0x4c20
[ 612.440126] ? should_fail+0x22d/0xd01
[ 612.482816] ? rcu_irq_exit+0x1a2/0x390
[ 612.486794] ? mark_held_locks+0x130/0x130
[ 612.491030] ? mark_held_locks+0x130/0x130
[ 612.495263] ? mark_held_locks+0xc7/0x130
[ 612.499404] ? smp_apic_timer_interrupt+0x1cb/0x760
[ 612.504414] ? zap_class+0x640/0x640
[ 612.508123] ? print_usage_bug+0xc0/0xc0
[ 612.512181] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 612.517716] ? check_preemption_disabled+0x48/0x280
[ 612.522735] ? __lock_is_held+0xb5/0x140
[ 612.526794] __alloc_pages_nodemask+0xa80/0xde0
[ 612.531456] ? zap_class+0x640/0x640
[ 612.535170] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 612.540192] ? find_held_lock+0x36/0x1c0
[ 612.544257] ? ____cache_alloc_node+0x1c7/0x1e0
[ 612.548925] ? lock_downgrade+0x900/0x900
[ 612.553087] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 612.558621] cache_grow_begin+0xa5/0x8c0
[ 612.562677] ? do_raw_spin_unlock+0xa7/0x330
[ 612.567087] fallback_alloc+0x204/0x2e0
[ 612.571065] ____cache_alloc_node+0x1c7/0x1e0
[ 612.575562] kmem_cache_alloc_node+0xe3/0x730
[ 612.580052] ? ipv6_get_ifaddr+0x42e/0x620
[ 612.584290] __alloc_skb+0x119/0x770
[ 612.587999] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 612.593271] ? netdev_alloc_frag+0x1f0/0x1f0
[ 612.597674] ? lock_downgrade+0x900/0x900
[ 612.601823] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 612.607358] ? refcount_sub_and_test_checked+0x203/0x310
[ 612.612811] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 612.618261] ? addrconf_rs_timer+0x690/0x690
[ 612.622767] ndisc_alloc_skb+0x144/0x340
[ 612.626825] ndisc_send_rs+0x331/0x6e0
[ 612.630712] addrconf_rs_timer+0x314/0x690
[ 612.634961] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 612.639198] call_timer_fn+0x272/0x920
[ 612.643083] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 612.647313] ? process_timeout+0x40/0x40
[ 612.651377] ? mark_held_locks+0xc7/0x130
[ 612.655520] ? _raw_spin_unlock_irq+0x27/0x80
[ 612.660009] ? _raw_spin_unlock_irq+0x27/0x80
[ 612.664500] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 612.668729] ? lockdep_hardirqs_on+0x296/0x5b0
[ 612.673306] ? trace_hardirqs_on+0xbd/0x310
[ 612.677620] ? kasan_check_read+0x11/0x20
[ 612.681760] ? __run_timers+0x7da/0xc70
[ 612.685727] ? trace_hardirqs_off_caller+0x310/0x310
[ 612.690828] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 612.695061] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 612.699288] __run_timers+0x7e5/0xc70
[ 612.703093] ? timer_fixup_init+0x70/0x70
[ 612.707237] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 612.712249] ? zap_class+0x640/0x640
[ 612.715961] ? print_usage_bug+0xc0/0xc0
[ 612.720019] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 612.725211] ? find_held_lock+0x36/0x1c0
[ 612.729274] ? zap_class+0x640/0x640
[ 612.732986] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 612.738522] ? check_preemption_disabled+0x48/0x280
[ 612.743540] ? __lock_is_held+0xb5/0x140
[ 612.747596] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 612.753130] ? check_preemption_disabled+0x48/0x280
[ 612.758157] run_timer_softirq+0x52/0xb0
[ 612.762213] ? rcu_read_lock_sched_held+0x14f/0x180
[ 612.767309] __do_softirq+0x308/0xb7e
[ 612.771109] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 612.775597] ? lock_downgrade+0x900/0x900
[ 612.779751] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 612.784855] ? pvclock_read_flags+0x160/0x160
[ 612.789346] ? lapic_next_event+0x5a/0x90
[ 612.793488] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 612.799026] ? kvm_clock_read+0x18/0x30
[ 612.803087] ? kvm_sched_clock_read+0x9/0x20
[ 612.807491] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 612.813022] ? check_preemption_disabled+0x48/0x280
[ 612.818039] irq_exit+0x17f/0x1c0
[ 612.821488] smp_apic_timer_interrupt+0x1cb/0x760
[ 612.826325] ? smp_call_function_single_interrupt+0x650/0x650
[ 612.832209] ? interrupt_entry+0xb5/0xc0
[ 612.836266] ? trace_hardirqs_off_caller+0xbb/0x310
[ 612.841276] ? trace_hardirqs_off_caller+0xbb/0x310
[ 612.846377] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 612.851215] ? trace_hardirqs_on_caller+0x310/0x310
[ 612.856222] ? trace_hardirqs_on_caller+0x310/0x310
[ 612.861230] ? task_prio+0x50/0x50
[ 612.864768] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 612.870302] ? check_preemption_disabled+0x48/0x280
[ 612.875316] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 612.880159] apic_timer_interrupt+0xf/0x20
[ 612.884379]
[ 612.886611] RIP: 0010:_raw_spin_unlock_irq+0x56/0x80
[ 612.891709] Code: 51 89 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 32 48 83 3d 93 cf 82 01 00 74 1f fb 66 0f 1f 44 00 00 01 00 00 00 e8 b0 87 86 f9 65 8b 05 89 c1 32 78 85 c0 74 05 5b
[ 612.910603] RSP: 0000:ffff8801bb976610 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 612.918302] RAX: dffffc0000000000 RBX: ffff88021fffdb80 RCX: 1ffff10037751931
[ 612.925563] RDX: 1ffffffff12a3f78 RSI: 0000000000000000 RDI: ffffffff8951fbc0
[ 612.932823] RBP: ffff8801bb976618 R08: ffff8801bba8c988 R09: 0000000000000006
[ 612.940090] R10: 0000000000000000 R11: ffff8801bba8c0c0 R12: ffffffff8951fbb0
[ 612.947352] R13: ffff8801bb9767f8 R14: 0000000000000001 R15: ffff8801bb976ec8
[ 612.954644] shrink_inactive_list+0xa3a/0x1c60
[ 612.959232] ? putback_inactive_pages+0x27e0/0x27e0
[ 612.964249] ? kasan_check_read+0x11/0x20
[ 612.968395] ? mem_cgroup_get_nr_swap_pages+0x18a/0x340
[ 612.973759] ? blk_lld_busy+0x70/0x70
[ 612.977563] ? throttle_direct_reclaim+0x9e0/0x9e0
[ 612.982487] ? find_held_lock+0x36/0x1c0
[ 612.986551] shrink_node_memcg+0x78b/0x18f0
[ 612.990881] ? shrink_active_list+0x1f00/0x1f00
[ 612.995561] ? lock_downgrade+0x900/0x900
[ 612.999708] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 613.004825] ? cgroup_procs_write_finish+0xf0/0xf0
[ 613.009751] ? ___preempt_schedule+0x16/0x18
[ 613.014162] ? _raw_spin_unlock+0x2c/0x50
[ 613.018312] shrink_node+0x3bc/0x16b0
[ 613.022106] ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[ 613.027403] ? shrink_node_memcg+0x18f0/0x18f0
[ 613.031982] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 613.036560] ? trace_hardirqs_on+0xbd/0x310
[ 613.040879] ? vmpressure+0x271/0x340
[ 613.044690] ? do_raw_spin_trylock+0x270/0x270
[ 613.049276] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 613.054809] ? __cpuset_node_allowed+0x19b/0x660
[ 613.059563] ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[ 613.065266] ? vmpressure+0x1a2/0x340
[ 613.069072] do_try_to_free_pages+0x3e7/0x1290
[ 613.073648] ? zap_class+0x640/0x640
[ 613.077373] ? shrink_node+0x16b0/0x16b0
[ 613.081433] ? __lock_is_held+0xb5/0x140
[ 613.085501] try_to_free_pages+0x4d0/0xb90
[ 613.089738] ? do_try_to_free_pages+0x1290/0x1290
[ 613.094588] ? lock_acquire+0x1ed/0x520
[ 613.098556] ? set_page_refcounted+0x280/0x280
[ 613.103137] ? lock_release+0xa00/0xa00
[ 613.107109] ? _raw_spin_unlock_irq+0x60/0x80
[ 613.111598] ? psi_memstall_enter+0x240/0x2b0
[ 613.116091] ? psi_memstall_tick+0x230/0x230
[ 613.120504] __alloc_pages_slowpath+0xa14/0x2e10
[ 613.125277] ? warn_alloc+0x120/0x120
[ 613.129071] ? mark_held_locks+0x130/0x130
[ 613.133312] ? warn_alloc+0x120/0x120
[ 613.137112] ? print_usage_bug+0xc0/0xc0
[ 613.141174] ? print_usage_bug+0xc0/0xc0
[ 613.145230] ? perf_event_update_userpage+0xcd0/0xcd0
[ 613.150420] ? print_usage_bug+0xc0/0xc0
[ 613.154482] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 613.160013] ? should_fail+0x22d/0xd01
[ 613.163905] ? zap_class+0x640/0x640
[ 613.167615] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 613.172717] ? zap_class+0x640/0x640
[ 613.176446] ? __lock_is_held+0xb5/0x140
[ 613.180981] ? zap_class+0x640/0x640
[ 613.184690] ? lock_release+0xa00/0xa00
[ 613.188658] ? perf_trace_sched_process_exec+0x860/0x860
[ 613.194100] ? check_preemption_disabled+0x48/0x280
[ 613.199118] ? __might_sleep+0x95/0x190
[ 613.203090] __alloc_pages_nodemask+0xa80/0xde0
[ 613.207751] ? zap_class+0x640/0x640
[ 613.211464] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 613.216488] ? mark_held_locks+0xc7/0x130
[ 613.220642] ? cache_grow_begin+0x65/0x8c0
[ 613.224879] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 613.229461] ? trace_hardirqs_on+0xbd/0x310
[ 613.233781] ? fallback_alloc+0x204/0x2e0
[ 613.237926] ? trace_hardirqs_off_caller+0x310/0x310
[ 613.243031] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 613.248568] cache_grow_begin+0xa5/0x8c0
[ 613.252627] ? do_raw_spin_unlock+0xa7/0x330
[ 613.257037] fallback_alloc+0x204/0x2e0
[ 613.261015] ____cache_alloc_node+0x1c7/0x1e0
[ 613.265507] kmem_cache_alloc_trace+0x214/0x750
[ 613.270179] do_syslog+0xb9b/0x1690
[ 613.273808] ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 613.278823] ? finish_wait+0x430/0x430
[ 613.282711] ? aa_path_link+0x5e0/0x5e0
[ 613.286684] kmsg_read+0x8f/0xc0
[ 613.290047] ? kmsg_poll+0xb0/0xb0
[ 613.293581] proc_reg_read+0x2a3/0x3d0
[ 613.297469] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 613.302402] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 613.307932] ? fsnotify+0x4e5/0xf20
[ 613.311558] __vfs_read+0x117/0x9b0
[ 613.315183] ? debug_lockdep_rcu_enabled+0x77/0x90
[ 613.320111] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 613.325039] ? vfs_copy_file_range+0xb90/0xb90
[ 613.329621] ? fsnotify+0xf20/0xf20
[ 613.333250] ? fsnotify_first_mark+0x350/0x350
[ 613.337835] ? security_file_permission+0x1c2/0x220
[ 613.342850] ? rw_verify_area+0x118/0x360
[ 613.347248] vfs_read+0x17f/0x3c0
[ 613.350695] ksys_read+0x101/0x260
[ 613.354235] ? kernel_write+0x120/0x120
[ 613.358206] ? trace_hardirqs_off_caller+0x310/0x310
[ 613.363309] __x64_sys_read+0x73/0xb0
[ 613.367106] do_syscall_64+0x1b9/0x820
[ 613.370994] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 613.376352] ? syscall_return_slowpath+0x5e0/0x5e0
[ 613.381275] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 613.386118] ? trace_hardirqs_on_caller+0x310/0x310
[ 613.391130] ? prepare_exit_to_usermode+0x291/0x3b0
[ 613.396150] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 613.400996] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 613.406177] RIP: 0033:0x7f3ff4f741fd
[ 613.409899] Code: Bad RIP value.
[ 613.413341] RSP: 002b:00007f3ff2513e30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 613.421044] RAX: ffffffffffffffda RBX: 0000000000dac670 RCX: 00007f3ff4f741fd
[ 613.428305] RDX: 0000000000000fff RSI: 00007f3ff3d485a0 RDI: 0000000000000004
[ 613.435566] RBP: 0000000000000000 R08: 0000000000d97260 R09: 0000000000000000
[ 613.442918] R10: 7269762f73656369 R11: 0000000000000293 R12: 000000000065e420
[ 613.450181] R13: 00007f3ff25149c0 R14: 00007f3ff55b9040 R15: 0000000000000003
[ 613.457466] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.20.0-rc1+ #137
[ 613.457527] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 613.464388] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 613.464393] Call Trace:
[ 613.464411] dump_stack+0x244/0x39d
[ 613.464433] ? dump_stack_print_info.cold.1+0x20/0x20
[ 613.471070] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 613.480254] warn_alloc.cold.116+0xb7/0x1bd
[ 613.482801] rsyslogd cpuset=/ mems_allowed=0
[ 613.486416] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 613.515155] ? lock_downgrade+0x900/0x900
[ 613.519307] ? trace_hardirqs_off+0xb8/0x310
[ 613.523715] ? trace_hardirqs_off+0xb8/0x310
[ 613.528150] __alloc_pages_slowpath+0x26e8/0x2e10
[ 613.533014] ? warn_alloc+0x120/0x120
[ 613.536814] ? print_usage_bug+0xc0/0xc0
[ 613.540880] ? warn_alloc+0x120/0x120
[ 613.544679] ? warn_alloc+0x120/0x120
[ 613.548476] ? print_usage_bug+0xc0/0xc0
[ 613.552536] ? print_usage_bug+0xc0/0xc0
[ 613.556590] ? __lock_acquire+0x62f/0x4c20
[ 613.560822] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 613.566363] ? should_fail+0x22d/0xd01
[ 613.570252] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 613.575355] ? __lock_acquire+0x62f/0x4c20
[ 613.579586] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 613.584685] ? __lock_acquire+0x62f/0x4c20
[ 613.588912] ? should_fail+0x22d/0xd01
[ 613.592802] ? mark_held_locks+0x130/0x130
[ 613.597038] ? mark_held_locks+0x130/0x130
[ 613.601269] ? zap_class+0x640/0x640
[ 613.604976] ? zap_class+0x640/0x640
[ 613.608688] ? zap_class+0x640/0x640
[ 613.612403] ? print_usage_bug+0xc0/0xc0
[ 613.616461] ? mark_held_locks+0x130/0x130
[ 613.620694] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 613.626242] ? check_preemption_disabled+0x48/0x280
[ 613.631261] ? __lock_is_held+0xb5/0x140
[ 613.635321] __alloc_pages_nodemask+0xa80/0xde0
[ 613.639987] ? zap_class+0x640/0x640
[ 613.643704] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 613.648722] ? find_held_lock+0x36/0x1c0
[ 613.652787] ? ____cache_alloc_node+0x1c7/0x1e0
[ 613.657452] ? lock_downgrade+0x900/0x900
[ 613.661601] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 613.667136] cache_grow_begin+0xa5/0x8c0
[ 613.671204] ? do_raw_spin_unlock+0xa7/0x330
[ 613.675617] fallback_alloc+0x204/0x2e0
[ 613.679592] ____cache_alloc_node+0x1c7/0x1e0
[ 613.684089] kmem_cache_alloc_node+0xe3/0x730
[ 613.688582] ? ipv6_get_ifaddr+0x42e/0x620
[ 613.692833] __alloc_skb+0x119/0x770
[ 613.696540] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 613.701828] ? netdev_alloc_frag+0x1f0/0x1f0
[ 613.706236] ? lock_downgrade+0x900/0x900
[ 613.710388] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 613.715930] ? refcount_sub_and_test_checked+0x203/0x310
[ 613.721379] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 613.726830] ? addrconf_rs_timer+0x690/0x690
[ 613.731256] ndisc_alloc_skb+0x144/0x340
[ 613.735324] ndisc_send_rs+0x331/0x6e0
[ 613.739216] addrconf_rs_timer+0x314/0x690
[ 613.743452] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 613.747690] call_timer_fn+0x272/0x920
[ 613.751571] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 613.755802] ? process_timeout+0x40/0x40
[ 613.759882] ? __run_timers+0x7da/0xc70
[ 613.763855] ? _raw_spin_unlock_irq+0x27/0x80
[ 613.768364] ? _raw_spin_unlock_irq+0x27/0x80
[ 613.772849] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 613.777080] ? lockdep_hardirqs_on+0x296/0x5b0
[ 613.781751] ? trace_hardirqs_on+0xbd/0x310
[ 613.786067] ? kasan_check_read+0x11/0x20
[ 613.790229] ? __run_timers+0x7da/0xc70
[ 613.794207] ? trace_hardirqs_off_caller+0x310/0x310
[ 613.799317] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 613.803548] __run_timers+0x7e5/0xc70
[ 613.807355] ? timer_fixup_init+0x70/0x70
[ 613.811500] ? _raw_spin_unlock_irq+0x27/0x80
[ 613.815988] ? _raw_spin_unlock_irq+0x27/0x80
[ 613.820480] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 613.825060] ? trace_hardirqs_on+0xbd/0x310
[ 613.829377] ? kasan_check_read+0x11/0x20
[ 613.833521] ? finish_task_switch+0x1f4/0x910
[ 613.838011] ? trace_hardirqs_off_caller+0x310/0x310
[ 613.843112] ? compat_start_thread+0x80/0x80
[ 613.847533] ? pvclock_read_flags+0x160/0x160
[ 613.852043] ? __switch_to_asm+0x34/0x70
[ 613.856103] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 613.861638] ? check_preemption_disabled+0x48/0x280
[ 613.866660] ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[ 613.872195] ? rcu_pm_notify+0xc0/0xc0
[ 613.876078] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 613.881609] ? check_preemption_disabled+0x48/0x280
[ 613.886624] run_timer_softirq+0x52/0xb0
[ 613.890680] ? rcu_read_lock_sched_held+0x14f/0x180
[ 613.895689] __do_softirq+0x308/0xb7e
[ 613.899584] ? retint_kernel+0x2d/0x2d
[ 613.903470] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 613.908578] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 613.914029] ? schedule+0x108/0x460
[ 613.917657] ? trace_hardirqs_off+0xb8/0x310
[ 613.922063] ? smpboot_thread_fn+0x68b/0xa00
[ 613.926467] ? trace_hardirqs_on+0x310/0x310
[ 613.930873] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 613.936408] ? check_preemption_disabled+0x48/0x280
[ 613.941424] ? takeover_tasklets+0xa90/0xa90
[ 613.945835] run_ksoftirqd+0x5e/0x100
[ 613.949634] smpboot_thread_fn+0x68b/0xa00
[ 613.953864] ? sort_range+0x30/0x30
[ 613.957486] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 613.962584] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 613.968117] ? __kthread_parkme+0xfb/0x1a0
[ 613.972349] ? sort_range+0x30/0x30
[ 613.975974] kthread+0x35a/0x440
[ 613.979427] ? kthread_stop+0x900/0x900
[ 613.983403] ret_from_fork+0x3a/0x50
[ 613.987155] warn_alloc_show_mem: 1 callbacks suppressed
[ 613.987165] CPU: 0 PID: 5520 Comm: rsyslogd Not tainted 4.20.0-rc1+ #137
[ 613.987166] Mem-Info:
[ 613.987196] active_anon:58077 inactive_anon:3958 isolated_anon:0
[ 613.987196] active_file:12 inactive_file:14 isolated_file:0
[ 613.987196] unevictable:0 dirty:0 writeback:0 unstable:0
[ 613.987196] slab_reclaimable:11484 slab_unreclaimable:1464692
[ 613.987196] mapped:16386 shmem:4014 pagetables:510 bounce:0
[ 613.987196] free:13720 free_pcp:483 free_cma:0
[ 613.992523] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 613.992530] Call Trace:
[ 613.999373] Node 0 active_anon:232308kB inactive_anon:15832kB active_file:48kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:65544kB dirty:0kB writeback:0kB shmem:16056kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 217088kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 614.001760]
[ 614.034879] Node 0 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
[ 614.044230] dump_stack+0x244/0x39d
[ 614.046782] lowmem_reserve[]: 0 2818 6321 6321
[ 614.074543] ? dump_stack_print_info.cold.1+0x20/0x20
[ 614.076663] Node 0 DMA32 free:25040kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888772kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 614.102770] warn_alloc.cold.116+0xb7/0x1bd
[ 614.106362] lowmem_reserve[]: 0 0 3503 3503
[ 614.110933] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 614.116092] Node 0 Normal free:13932kB min:37364kB low:46704kB high:56044kB active_anon:232308kB inactive_anon:15832kB active_file:48kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5184kB pagetables:2040kB bounce:0kB free_pcp:1684kB local_pcp:356kB free_cma:0kB
[ 614.143417] ? lock_downgrade+0x900/0x900
[ 614.147708] lowmem_reserve[]: 0 0 0 0
[ 614.152027] ? trace_hardirqs_off+0xb8/0x310
[ 614.156839] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
[ 614.187501] ? trace_hardirqs_off+0xb8/0x310
[ 614.191622] Node 0 DMA32: 4*4kB (UM) 2*8kB (UM) 3*16kB (M) 2*32kB (M) 3*64kB (M) 5*128kB (UM) 4*256kB (UM) 3*512kB (M) 3*1024kB (UM) 3*2048kB (UM) 3*4096kB (M) = 25040kB
[ 614.195421] __alloc_pages_slowpath+0x26e8/0x2e10
[ 614.199796] Node 0 Normal: 1007*4kB (UMEH) 460*8kB (ME) 157*16kB (ME) 51*32kB (UM) 13*64kB (UM) 0*128kB 1*256kB (U) 0*512kB 1*1024kB (U) 0*2048kB 0*4096kB = 13964kB
[ 614.213344] ? warn_alloc+0x120/0x120
[ 614.217713] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 614.232954] ? print_usage_bug+0xc0/0xc0
[ 614.237770] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 614.252588] ? warn_alloc+0x120/0x120
[ 614.256356] 4040 total pagecache pages
[ 614.256372] 0 pages in swap cache
[ 614.265202] ? warn_alloc+0x120/0x120
[ 614.269247] Swap cache stats: add 0, delete 0, find 0/0
[ 614.277811] ? print_usage_bug+0xc0/0xc0
[ 614.281593] Free swap = 0kB
[ 614.285467] ? kvm_clock_read+0x18/0x30
[ 614.288888] Total swap = 0kB
[ 614.293199] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 614.298534] 1965979 pages RAM
[ 614.302583] ? print_usage_bug+0xc0/0xc0
[ 614.305568] 0 pages HighMem/MovableOnly
[ 614.305575] 342854 pages reserved
[ 614.309538] ? __lock_acquire+0x62f/0x4c20
[ 614.312529] 0 pages cma reserved
[ 614.317536] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 614.320676] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 614.324993] ? should_fail+0x22d/0xd01
[ 614.329091] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 614.332385] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 614.336591] ksoftirqd/1 cpuset=/ mems_allowed=0
[ 614.339944] ? __lock_acquire+0x62f/0x4c20
[ 614.380148] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 614.385242] ? __lock_acquire+0x62f/0x4c20
[ 614.389468] ? should_fail+0x22d/0xd01
[ 614.393359] ? mark_held_locks+0x130/0x130
[ 614.397592] ? mark_held_locks+0x130/0x130
[ 614.402173] ? try_to_wake_up+0x11c/0x1490
[ 614.406404] ? lock_downgrade+0x900/0x900
[ 614.410552] ? zap_class+0x640/0x640
[ 614.414260] ? print_usage_bug+0xc0/0xc0
[ 614.418312] ? trace_hardirqs_off+0xb8/0x310
[ 614.422720] ? kasan_check_read+0x11/0x20
[ 614.426866] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 614.432490] ? check_preemption_disabled+0x48/0x280
[ 614.437508] ? __lock_is_held+0xb5/0x140
[ 614.441570] __alloc_pages_nodemask+0xa80/0xde0
[ 614.446234] ? zap_class+0x640/0x640
[ 614.449948] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 614.454985] ? find_held_lock+0x36/0x1c0
[ 614.459050] ? ____cache_alloc_node+0x1c7/0x1e0
[ 614.463716] ? lock_downgrade+0x900/0x900
[ 614.467876] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 614.473411] cache_grow_begin+0xa5/0x8c0
[ 614.477467] ? do_raw_spin_unlock+0xa7/0x330
[ 614.481880] fallback_alloc+0x204/0x2e0
[ 614.485857] ____cache_alloc_node+0x1c7/0x1e0
[ 614.490355] kmem_cache_alloc_node+0xe3/0x730
[ 614.494845] ? ipv6_get_ifaddr+0x42e/0x620
[ 614.499085] __alloc_skb+0x119/0x770
[ 614.502800] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 614.508073] ? netdev_alloc_frag+0x1f0/0x1f0
[ 614.512476] ? lock_downgrade+0x900/0x900
[ 614.516626] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 614.522159] ? refcount_sub_and_test_checked+0x203/0x310
[ 614.527607] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 614.533053] ? addrconf_rs_timer+0x690/0x690
[ 614.537466] ndisc_alloc_skb+0x144/0x340
[ 614.541535] ndisc_send_rs+0x331/0x6e0
[ 614.545422] addrconf_rs_timer+0x314/0x690
[ 614.549654] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 614.553890] call_timer_fn+0x272/0x920
[ 614.557778] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 614.562006] ? process_timeout+0x40/0x40
[ 614.566070] ? mark_held_locks+0xc7/0x130
[ 614.570218] ? _raw_spin_unlock_irq+0x27/0x80
[ 614.574711] ? _raw_spin_unlock_irq+0x27/0x80
[ 614.579202] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 614.583435] ? lockdep_hardirqs_on+0x296/0x5b0
[ 614.588016] ? trace_hardirqs_on+0xbd/0x310
[ 614.592331] ? kasan_check_read+0x11/0x20
[ 614.596470] ? __run_timers+0x7da/0xc70
[ 614.600440] ? trace_hardirqs_off_caller+0x310/0x310
[ 614.605545] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 614.609778] __run_timers+0x7e5/0xc70
[ 614.613594] ? timer_fixup_init+0x70/0x70
[ 614.617736] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 614.622774] ? zap_class+0x640/0x640
[ 614.626489] ? print_usage_bug+0xc0/0xc0
[ 614.630547] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 614.635735] ? find_held_lock+0x36/0x1c0
[ 614.639805] ? zap_class+0x640/0x640
[ 614.643521] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 614.649056] ? check_preemption_disabled+0x48/0x280
[ 614.654249] ? __lock_is_held+0xb5/0x140
[ 614.658303] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 614.663835] ? check_preemption_disabled+0x48/0x280
[ 614.668851] run_timer_softirq+0x52/0xb0
[ 614.672904] ? rcu_read_lock_sched_held+0x14f/0x180
[ 614.677915] __do_softirq+0x308/0xb7e
[ 614.681713] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 614.686210] ? lock_downgrade+0x900/0x900
[ 614.690359] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 614.695460] ? pvclock_read_flags+0x160/0x160
[ 614.699957] ? lapic_next_event+0x5a/0x90
[ 614.704102] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 614.709640] ? kvm_clock_read+0x18/0x30
[ 614.713610] ? kvm_sched_clock_read+0x9/0x20
[ 614.718019] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 614.723552] ? check_preemption_disabled+0x48/0x280
[ 614.728571] irq_exit+0x17f/0x1c0
[ 614.732024] smp_apic_timer_interrupt+0x1cb/0x760
[ 614.736866] ? smp_call_function_single_interrupt+0x650/0x650
[ 614.742760] ? interrupt_entry+0xb5/0xc0
[ 614.746815] ? trace_hardirqs_off_caller+0xbb/0x310
[ 614.751825] ? trace_hardirqs_off_caller+0xbb/0x310
[ 614.756842] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 614.761679] ? trace_hardirqs_on_caller+0x310/0x310
[ 614.766688] ? trace_hardirqs_on_caller+0x310/0x310
[ 614.771784] ? task_prio+0x50/0x50
[ 614.775317] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 614.780846] ? check_preemption_disabled+0x48/0x280
[ 614.785948] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 614.790791] apic_timer_interrupt+0xf/0x20
[ 614.795017]
[ 614.797250] RIP: 0010:_raw_spin_unlock_irq+0x56/0x80
[ 614.802357] Code: 51 89 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 32 48 83 3d 93 cf 82 01 00 74 1f fb 66 0f 1f 44 00 00 01 00 00 00 e8 b0 87 86 f9 65 8b 05 89 c1 32 78 85 c0 74 05 5b
[ 614.821339] RSP: 0000:ffff8801bb976610 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 614.829043] RAX: dffffc0000000000 RBX: ffff88021fffdb80 RCX: 1ffff10037751931
[ 614.836304] RDX: 1ffffffff12a3f78 RSI: 0000000000000000 RDI: ffffffff8951fbc0
[ 614.843579] RBP: ffff8801bb976618 R08: ffff8801bba8c988 R09: 0000000000000006
[ 614.850842] R10: 0000000000000000 R11: ffff8801bba8c0c0 R12: ffffffff8951fbb0
[ 614.858102] R13: ffff8801bb9767f8 R14: 0000000000000001 R15: ffff8801bb976ec8
[ 614.865393] shrink_inactive_list+0xa3a/0x1c60
[ 614.869980] ? putback_inactive_pages+0x27e0/0x27e0
[ 614.875004] ? kasan_check_read+0x11/0x20
[ 614.879146] ? mem_cgroup_get_nr_swap_pages+0x18a/0x340
[ 614.884505] ? blk_lld_busy+0x70/0x70
[ 614.888309] ? throttle_direct_reclaim+0x9e0/0x9e0
[ 614.893234] ? find_held_lock+0x36/0x1c0
[ 614.897317] shrink_node_memcg+0x78b/0x18f0
[ 614.901645] ? shrink_active_list+0x1f00/0x1f00
[ 614.906318] ? lock_downgrade+0x900/0x900
[ 614.910465] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 614.915569] ? cgroup_procs_write_finish+0xf0/0xf0
[ 614.920492] ? ___preempt_schedule+0x16/0x18
[ 614.924906] ? _raw_spin_unlock+0x2c/0x50
[ 614.929055] shrink_node+0x3bc/0x16b0
[ 614.932849] ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[ 614.938138] ? shrink_node_memcg+0x18f0/0x18f0
[ 614.942721] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 614.947300] ? trace_hardirqs_on+0xbd/0x310
[ 614.951614] ? vmpressure+0x271/0x340
[ 614.955412] ? do_raw_spin_trylock+0x270/0x270
[ 614.959993] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 614.965526] ? __cpuset_node_allowed+0x19b/0x660
[ 614.970276] ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[ 614.975983] ? vmpressure+0x1a2/0x340
[ 614.979786] do_try_to_free_pages+0x3e7/0x1290
[ 614.984359] ? zap_class+0x640/0x640
[ 614.988081] ? shrink_node+0x16b0/0x16b0
[ 614.992137] ? __lock_is_held+0xb5/0x140
[ 614.996204] try_to_free_pages+0x4d0/0xb90
[ 615.000439] ? do_try_to_free_pages+0x1290/0x1290
[ 615.005290] ? lock_acquire+0x1ed/0x520
[ 615.009260] ? set_page_refcounted+0x280/0x280
[ 615.013842] ? lock_release+0xa00/0xa00
[ 615.017823] ? _raw_spin_unlock_irq+0x60/0x80
[ 615.022315] ? psi_memstall_enter+0x240/0x2b0
[ 615.026805] ? psi_memstall_tick+0x230/0x230
[ 615.031217] __alloc_pages_slowpath+0xa14/0x2e10
[ 615.035993] ? warn_alloc+0x120/0x120
[ 615.039790] ? mark_held_locks+0x130/0x130
[ 615.044030] ? warn_alloc+0x120/0x120
[ 615.047828] ? print_usage_bug+0xc0/0xc0
[ 615.051884] ? print_usage_bug+0xc0/0xc0
[ 615.055940] ? perf_event_update_userpage+0xcd0/0xcd0
[ 615.061125] ? print_usage_bug+0xc0/0xc0
[ 615.065182] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 615.070727] ? should_fail+0x22d/0xd01
[ 615.074608] ? zap_class+0x640/0x640
[ 615.078323] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 615.083420] ? zap_class+0x640/0x640
[ 615.087147] ? __lock_is_held+0xb5/0x140
[ 615.091227] ? zap_class+0x640/0x640
[ 615.094943] ? lock_release+0xa00/0xa00
[ 615.098910] ? perf_trace_sched_process_exec+0x860/0x860
[ 615.104353] ? check_preemption_disabled+0x48/0x280
[ 615.109395] ? __might_sleep+0x95/0x190
[ 615.113368] __alloc_pages_nodemask+0xa80/0xde0
[ 615.118034] ? zap_class+0x640/0x640
[ 615.121748] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 615.126773] ? mark_held_locks+0xc7/0x130
[ 615.130932] ? cache_grow_begin+0x65/0x8c0
[ 615.135162] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 615.139739] ? trace_hardirqs_on+0xbd/0x310
[ 615.144054] ? fallback_alloc+0x204/0x2e0
[ 615.148201] ? trace_hardirqs_off_caller+0x310/0x310
[ 615.153304] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 615.158843] cache_grow_begin+0xa5/0x8c0
[ 615.162908] ? do_raw_spin_unlock+0xa7/0x330
[ 615.167318] fallback_alloc+0x204/0x2e0
[ 615.171290] ____cache_alloc_node+0x1c7/0x1e0
[ 615.175786] kmem_cache_alloc_trace+0x214/0x750
[ 615.180891] do_syslog+0xb9b/0x1690
[ 615.184539] ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 615.189554] ? finish_wait+0x430/0x430
[ 615.193442] ? aa_path_link+0x5e0/0x5e0
[ 615.197416] kmsg_read+0x8f/0xc0
[ 615.200775] ? kmsg_poll+0xb0/0xb0
[ 615.204310] proc_reg_read+0x2a3/0x3d0
[ 615.208198] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 615.213128] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 615.218672] ? fsnotify+0x4e5/0xf20
[ 615.222309] __vfs_read+0x117/0x9b0
[ 615.225933] ? debug_lockdep_rcu_enabled+0x77/0x90
[ 615.230944] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 615.235876] ? vfs_copy_file_range+0xb90/0xb90
[ 615.240458] ? fsnotify+0xf20/0xf20
[ 615.244081] ? fsnotify_first_mark+0x350/0x350
[ 615.248665] ? security_file_permission+0x1c2/0x220
[ 615.253705] ? rw_verify_area+0x118/0x360
[ 615.257851] vfs_read+0x17f/0x3c0
[ 615.261302] ksys_read+0x101/0x260
[ 615.264844] ? kernel_write+0x120/0x120
[ 615.268814] ? trace_hardirqs_off_caller+0x310/0x310
[ 615.273920] __x64_sys_read+0x73/0xb0
[ 615.277720] do_syscall_64+0x1b9/0x820
[ 615.281611] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 615.286972] ? syscall_return_slowpath+0x5e0/0x5e0
[ 615.291897] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 615.296734] ? trace_hardirqs_on_caller+0x310/0x310
[ 615.301756] ? prepare_exit_to_usermode+0x291/0x3b0
[ 615.306860] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 615.311716] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 615.316896] RIP: 0033:0x7f3ff4f741fd
[ 615.320613] Code: Bad RIP value.
[ 615.324055] RSP: 002b:00007f3ff2513e30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 615.331755] RAX: ffffffffffffffda RBX: 0000000000dac670 RCX: 00007f3ff4f741fd
[ 615.339014] RDX: 0000000000000fff RSI: 00007f3ff3d485a0 RDI: 0000000000000004
[ 615.346280] RBP: 0000000000000000 R08: 0000000000d97260 R09: 0000000000000000
[ 615.354204] R10: 7269762f73656369 R11: 0000000000000293 R12: 000000000065e420
[ 615.361474] R13: 00007f3ff25149c0 R14: 00007f3ff55b9040 R15: 0000000000000003
[ 615.368771] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.20.0-rc1+ #137
[ 615.368834] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 615.375699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 615.382248] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 615.391505] Call Trace:
[ 615.401534] rsyslogd cpuset=/ mems_allowed=0
[ 615.404110] dump_stack+0x244/0x39d
[ 615.412101] ? dump_stack_print_info.cold.1+0x20/0x20
[ 615.417298] warn_alloc.cold.116+0xb7/0x1bd
[ 615.421614] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 615.426454] ? lock_downgrade+0x900/0x900
[ 615.430699] ? trace_hardirqs_off+0xb8/0x310
[ 615.435110] ? trace_hardirqs_off+0xb8/0x310
[ 615.439521] __alloc_pages_slowpath+0x26e8/0x2e10
[ 615.444383] ? warn_alloc+0x120/0x120
[ 615.448187] ? warn_alloc+0x120/0x120
[ 615.451986] ? warn_alloc+0x120/0x120
[ 615.455785] ? print_usage_bug+0xc0/0xc0
[ 615.459853] ? print_usage_bug+0xc0/0xc0
[ 615.463914] ? print_usage_bug+0xc0/0xc0
[ 615.467971] ? mark_held_locks+0x130/0x130
[ 615.472214] ? should_fail+0x22d/0xd01
[ 615.476097] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 615.481625] ? should_fail+0x22d/0xd01
[ 615.485505] ? __lock_acquire+0x62f/0x4c20
[ 615.489739] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 615.494836] ? __lock_acquire+0x62f/0x4c20
[ 615.499072] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 615.504430] ? __lock_acquire+0x62f/0x4c20
[ 615.508668] ? should_fail+0x22d/0xd01
[ 615.512561] ? mark_held_locks+0x130/0x130
[ 615.516794] ? mark_held_locks+0x130/0x130
[ 615.521022] ? zap_class+0x640/0x640
[ 615.524734] ? zap_class+0x640/0x640
[ 615.528441] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 615.533972] ? check_preemption_disabled+0x48/0x280
[ 615.538987] ? zap_class+0x640/0x640
[ 615.542790] ? print_usage_bug+0xc0/0xc0
[ 615.546849] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 615.552380] ? check_preemption_disabled+0x48/0x280
[ 615.557399] ? __lock_is_held+0xb5/0x140
[ 615.561462] __alloc_pages_nodemask+0xa80/0xde0
[ 615.566131] ? zap_class+0x640/0x640
[ 615.569841] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 615.574864] ? find_held_lock+0x36/0x1c0
[ 615.578929] ? ____cache_alloc_node+0x1c7/0x1e0
[ 615.583593] ? lock_downgrade+0x900/0x900
[ 615.587742] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 615.593281] cache_grow_begin+0xa5/0x8c0
[ 615.597335] ? do_raw_spin_unlock+0xa7/0x330
[ 615.601747] fallback_alloc+0x204/0x2e0
[ 615.605723] ____cache_alloc_node+0x1c7/0x1e0
[ 615.610219] kmem_cache_alloc_node+0xe3/0x730
[ 615.614707] ? ipv6_get_ifaddr+0x42e/0x620
[ 615.618950] __alloc_skb+0x119/0x770
[ 615.622665] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 615.627939] ? netdev_alloc_frag+0x1f0/0x1f0
[ 615.632343] ? lock_downgrade+0x900/0x900
[ 615.636495] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 615.642027] ? refcount_sub_and_test_checked+0x203/0x310
[ 615.647474] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 615.652920] ? addrconf_rs_timer+0x690/0x690
[ 615.657336] ndisc_alloc_skb+0x144/0x340
[ 615.661397] ndisc_send_rs+0x331/0x6e0
[ 615.665283] addrconf_rs_timer+0x314/0x690
[ 615.669521] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 615.673760] call_timer_fn+0x272/0x920
[ 615.677639] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 615.681878] ? process_timeout+0x40/0x40
[ 615.685938] ? __run_timers+0x7da/0xc70
[ 615.689914] ? _raw_spin_unlock_irq+0x27/0x80
[ 615.694407] ? _raw_spin_unlock_irq+0x27/0x80
[ 615.698894] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 615.703124] ? lockdep_hardirqs_on+0x296/0x5b0
[ 615.707706] ? trace_hardirqs_on+0xbd/0x310
[ 615.712024] ? kasan_check_read+0x11/0x20
[ 615.716169] ? __run_timers+0x7da/0xc70
[ 615.720139] ? trace_hardirqs_off_caller+0x310/0x310
[ 615.725248] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 615.729476] __run_timers+0x7e5/0xc70
[ 615.733281] ? timer_fixup_init+0x70/0x70
[ 615.737424] ? _raw_spin_unlock_irq+0x27/0x80
[ 615.741914] ? _raw_spin_unlock_irq+0x27/0x80
[ 615.746417] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 615.750993] ? trace_hardirqs_on+0xbd/0x310
[ 615.755309] ? kasan_check_read+0x11/0x20
[ 615.759453] ? finish_task_switch+0x1f4/0x910
[ 615.763942] ? trace_hardirqs_off_caller+0x310/0x310
[ 615.769039] ? compat_start_thread+0x80/0x80
[ 615.773464] ? pvclock_read_flags+0x160/0x160
[ 615.777956] ? __switch_to_asm+0x34/0x70
[ 615.782012] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 615.787543] ? check_preemption_disabled+0x48/0x280
[ 615.792562] ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[ 615.798095] ? rcu_pm_notify+0xc0/0xc0
[ 615.801988] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 615.807520] ? check_preemption_disabled+0x48/0x280
[ 615.812537] run_timer_softirq+0x52/0xb0
[ 615.816591] ? rcu_read_lock_sched_held+0x14f/0x180
[ 615.821600] __do_softirq+0x308/0xb7e
[ 615.825406] ? retint_kernel+0x2d/0x2d
[ 615.829291] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 615.834387] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 615.839837] ? schedule+0x108/0x460
[ 615.843471] ? trace_hardirqs_off+0xb8/0x310
[ 615.847875] ? smpboot_thread_fn+0x68b/0xa00
[ 615.852277] ? trace_hardirqs_on+0x310/0x310
[ 615.856679] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 615.862209] ? check_preemption_disabled+0x48/0x280
[ 615.867224] ? takeover_tasklets+0xa90/0xa90
[ 615.871633] run_ksoftirqd+0x5e/0x100
[ 615.875426] smpboot_thread_fn+0x68b/0xa00
[ 615.879662] ? sort_range+0x30/0x30
[ 615.883285] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 615.888381] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 615.893916] ? __kthread_parkme+0xfb/0x1a0
[ 615.898152] ? sort_range+0x30/0x30
[ 615.901772] kthread+0x35a/0x440
[ 615.905133] ? kthread_stop+0x900/0x900
[ 615.909124] ret_from_fork+0x3a/0x50
[ 615.912856] CPU: 0 PID: 5520 Comm: rsyslogd Not tainted 4.20.0-rc1+ #137
[ 615.912861] warn_alloc_show_mem: 1 callbacks suppressed
[ 615.912867] Mem-Info:
[ 615.919697] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 615.925060] active_anon:58077 inactive_anon:3958 isolated_anon:0
[ 615.925060] active_file:12 inactive_file:14 isolated_file:0
[ 615.925060] unevictable:0 dirty:0 writeback:0 unstable:0
[ 615.925060] slab_reclaimable:11484 slab_unreclaimable:1464692
[ 615.925060] mapped:16386 shmem:4014 pagetables:510 bounce:0
[ 615.925060] free:13720 free_pcp:483 free_cma:0
[ 615.927429] Call Trace:
[ 615.936800] Node 0 active_anon:232308kB inactive_anon:15832kB active_file:48kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:65544kB dirty:0kB writeback:0kB shmem:16056kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 217088kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 615.969900]
[ 615.972463] Node 0 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
[ 616.000222] dump_stack+0x244/0x39d
[ 616.002340] lowmem_reserve[]: 0 2818 6321 6321
[ 616.028439] ? dump_stack_print_info.cold.1+0x20/0x20
[ 616.032036] Node 0 DMA32 free:25040kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888772kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 616.036624] warn_alloc.cold.116+0xb7/0x1bd
[ 616.041770] lowmem_reserve[]: 0 0 3503 3503
[ 616.069097] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 616.073389] Node 0 Normal free:13932kB min:37364kB low:46704kB high:56044kB active_anon:232308kB inactive_anon:15832kB active_file:48kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5184kB pagetables:2040kB bounce:0kB free_pcp:1684kB local_pcp:356kB free_cma:0kB
[ 616.077704] ? lock_downgrade+0x900/0x900
[ 616.082515] lowmem_reserve[]: 0 0 0 0
[ 616.111660] ? trace_hardirqs_off+0xb8/0x310
[ 616.115778] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
[ 616.119574] ? trace_hardirqs_off+0xb8/0x310
[ 616.123953] Node 0 DMA32: 4*4kB (UM) 2*8kB (UM) 3*16kB (M) 2*32kB (M) 3*64kB (M) 5*128kB (UM) 4*256kB (UM) 3*512kB (M) 3*1024kB (UM) 3*2048kB (UM) 3*4096kB (M) = 25040kB
[ 616.137475] __alloc_pages_slowpath+0x26e8/0x2e10
[ 616.141852] Node 0 Normal: 1007*4kB (UMEH) 460*8kB (ME) 157*16kB (ME) 51*32kB (UM) 13*64kB (UM) 0*128kB 1*256kB (U) 0*512kB 1*1024kB (U) 0*2048kB 0*4096kB = 13964kB
[ 616.157136] ? warn_alloc+0x120/0x120
[ 616.161943] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 616.176757] ? print_usage_bug+0xc0/0xc0
[ 616.181001] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 616.181010] 4040 total pagecache pages
[ 616.189845] ? warn_alloc+0x120/0x120
[ 616.193874] 0 pages in swap cache
[ 616.202432] ? warn_alloc+0x120/0x120
[ 616.206301] Swap cache stats: add 0, delete 0, find 0/0
[ 616.210085] ? print_usage_bug+0xc0/0xc0
[ 616.213507] Free swap = 0kB
[ 616.217292] ? kvm_clock_read+0x18/0x30
[ 616.222625] Total swap = 0kB
[ 616.222632] 1965979 pages RAM
[ 616.226679] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 616.229663] 0 pages HighMem/MovableOnly
[ 616.229670] 342854 pages reserved
[ 616.233637] ? print_usage_bug+0xc0/0xc0
[ 616.236626] 0 pages cma reserved
[ 616.239718] ? __lock_acquire+0x62f/0x4c20
[ 616.244788] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 616.248679] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 616.248693] ? should_fail+0x22d/0xd01
[ 616.248709] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 616.252186] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 616.256182] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 616.259521] ksoftirqd/1 cpuset=/ mems_allowed=0
[ 616.263742] ? __lock_acquire+0x62f/0x4c20
[ 616.309103] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 616.314204] ? __lock_acquire+0x62f/0x4c20
[ 616.318437] ? should_fail+0x22d/0xd01
[ 616.322317] ? rcu_irq_exit+0x1a2/0x390
[ 616.326295] ? mark_held_locks+0x130/0x130
[ 616.330529] ? mark_held_locks+0x130/0x130
[ 616.335209] ? mark_held_locks+0xc7/0x130
[ 616.339349] ? smp_apic_timer_interrupt+0x1cb/0x760
[ 616.344359] ? zap_class+0x640/0x640
[ 616.348068] ? print_usage_bug+0xc0/0xc0
[ 616.352125] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 616.357656] ? check_preemption_disabled+0x48/0x280
[ 616.362674] ? __lock_is_held+0xb5/0x140
[ 616.366738] __alloc_pages_nodemask+0xa80/0xde0
[ 616.371405] ? zap_class+0x640/0x640
[ 616.375118] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 616.380136] ? find_held_lock+0x36/0x1c0
[ 616.384199] ? ____cache_alloc_node+0x1c7/0x1e0
[ 616.388869] ? lock_downgrade+0x900/0x900
[ 616.393018] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 616.398553] cache_grow_begin+0xa5/0x8c0
[ 616.402619] ? do_raw_spin_unlock+0xa7/0x330
[ 616.407029] fallback_alloc+0x204/0x2e0
[ 616.411006] ____cache_alloc_node+0x1c7/0x1e0
[ 616.415500] kmem_cache_alloc_node+0xe3/0x730
[ 616.419990] ? ipv6_get_ifaddr+0x42e/0x620
[ 616.424225] __alloc_skb+0x119/0x770
[ 616.427934] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 616.433210] ? netdev_alloc_frag+0x1f0/0x1f0
[ 616.437618] ? lock_downgrade+0x900/0x900
[ 616.441770] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 616.447304] ? refcount_sub_and_test_checked+0x203/0x310
[ 616.452751] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 616.458197] ? addrconf_rs_timer+0x690/0x690
[ 616.462617] ndisc_alloc_skb+0x144/0x340
[ 616.466673] ndisc_send_rs+0x331/0x6e0
[ 616.470560] addrconf_rs_timer+0x314/0x690
[ 616.474807] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 616.479047] call_timer_fn+0x272/0x920
[ 616.482928] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 616.487158] ? process_timeout+0x40/0x40
[ 616.491223] ? mark_held_locks+0xc7/0x130
[ 616.495371] ? _raw_spin_unlock_irq+0x27/0x80
[ 616.499864] ? _raw_spin_unlock_irq+0x27/0x80
[ 616.504360] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 616.508599] ? lockdep_hardirqs_on+0x296/0x5b0
[ 616.513181] ? trace_hardirqs_on+0xbd/0x310
[ 616.517498] ? kasan_check_read+0x11/0x20
[ 616.521637] ? __run_timers+0x7da/0xc70
[ 616.525609] ? trace_hardirqs_off_caller+0x310/0x310
[ 616.530709] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 616.534940] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 616.539165] __run_timers+0x7e5/0xc70
[ 616.542968] ? timer_fixup_init+0x70/0x70
[ 616.547113] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 616.552123] ? zap_class+0x640/0x640
[ 616.555847] ? print_usage_bug+0xc0/0xc0
[ 616.559905] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 616.565095] ? find_held_lock+0x36/0x1c0
[ 616.569255] ? zap_class+0x640/0x640
[ 616.572974] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 616.578512] ? check_preemption_disabled+0x48/0x280
[ 616.583729] ? __lock_is_held+0xb5/0x140
[ 616.587794] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 616.593330] ? check_preemption_disabled+0x48/0x280
[ 616.598355] run_timer_softirq+0x52/0xb0
[ 616.602416] ? rcu_read_lock_sched_held+0x14f/0x180
[ 616.607433] __do_softirq+0x308/0xb7e
[ 616.611241] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 616.615731] ? lock_downgrade+0x900/0x900
[ 616.619887] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 616.625012] ? pvclock_read_flags+0x160/0x160
[ 616.629511] ? lapic_next_event+0x5a/0x90
[ 616.633659] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 616.639202] ? kvm_clock_read+0x18/0x30
[ 616.643170] ? kvm_sched_clock_read+0x9/0x20
[ 616.647586] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 616.653120] ? check_preemption_disabled+0x48/0x280
[ 616.658140] irq_exit+0x17f/0x1c0
[ 616.661598] smp_apic_timer_interrupt+0x1cb/0x760
[ 616.666442] ? smp_call_function_single_interrupt+0x650/0x650
[ 616.672328] ? interrupt_entry+0xb5/0xc0
[ 616.676386] ? trace_hardirqs_off_caller+0xbb/0x310
[ 616.681399] ? trace_hardirqs_off_caller+0xbb/0x310
[ 616.686415] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 616.691267] ? trace_hardirqs_on_caller+0x310/0x310
[ 616.696284] ? trace_hardirqs_on_caller+0x310/0x310
[ 616.701299] ? task_prio+0x50/0x50
[ 616.704843] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 616.710376] ? check_preemption_disabled+0x48/0x280
[ 616.715397] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 616.720246] apic_timer_interrupt+0xf/0x20
[ 616.724476]
[ 616.726710] RIP: 0010:_raw_spin_unlock_irq+0x56/0x80
[ 616.731985] Code: 51 89 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 32 48 83 3d 93 cf 82 01 00 74 1f fb 66 0f 1f 44 00 00 01 00 00 00 e8 b0 87 86 f9 65 8b 05 89 c1 32 78 85 c0 74 05 5b
[ 616.750890] RSP: 0000:ffff8801bb976610 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 616.758596] RAX: dffffc0000000000 RBX: ffff88021fffdb80 RCX: 1ffff10037751931
[ 616.765875] RDX: 1ffffffff12a3f78 RSI: 0000000000000000 RDI: ffffffff8951fbc0
[ 616.773227] RBP: ffff8801bb976618 R08: ffff8801bba8c988 R09: 0000000000000006
[ 616.780494] R10: 0000000000000000 R11: ffff8801bba8c0c0 R12: ffffffff8951fbb0
[ 616.787759] R13: ffff8801bb9767f8 R14: 0000000000000001 R15: ffff8801bb976ec8
[ 616.795059] shrink_inactive_list+0xa3a/0x1c60
[ 616.799654] ? putback_inactive_pages+0x27e0/0x27e0
[ 616.804683] ? kasan_check_read+0x11/0x20
[ 616.808831] ? mem_cgroup_get_nr_swap_pages+0x18a/0x340
[ 616.814193] ? blk_lld_busy+0x70/0x70
[ 616.818002] ? throttle_direct_reclaim+0x9e0/0x9e0
[ 616.822942] ? find_held_lock+0x36/0x1c0
[ 616.827005] shrink_node_memcg+0x78b/0x18f0
[ 616.831340] ? shrink_active_list+0x1f00/0x1f00
[ 616.836015] ? lock_downgrade+0x900/0x900
[ 616.840166] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 616.845273] ? cgroup_procs_write_finish+0xf0/0xf0
[ 616.850199] ? ___preempt_schedule+0x16/0x18
[ 616.854611] ? _raw_spin_unlock+0x2c/0x50
[ 616.858762] shrink_node+0x3bc/0x16b0
[ 616.862569] ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[ 616.867867] ? shrink_node_memcg+0x18f0/0x18f0
[ 616.872458] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 616.877039] ? trace_hardirqs_on+0xbd/0x310
[ 616.881356] ? vmpressure+0x271/0x340
[ 616.885156] ? do_raw_spin_trylock+0x270/0x270
[ 616.889739] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 616.895273] ? __cpuset_node_allowed+0x19b/0x660
[ 616.900026] ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[ 616.905759] ? vmpressure+0x1a2/0x340
[ 616.909574] do_try_to_free_pages+0x3e7/0x1290
[ 616.914148] ? zap_class+0x640/0x640
[ 616.917872] ? shrink_node+0x16b0/0x16b0
[ 616.921931] ? __lock_is_held+0xb5/0x140
[ 616.926003] try_to_free_pages+0x4d0/0xb90
[ 616.930238] ? do_try_to_free_pages+0x1290/0x1290
[ 616.935092] ? lock_acquire+0x1ed/0x520
[ 616.939062] ? set_page_refcounted+0x280/0x280
[ 616.943650] ? lock_release+0xa00/0xa00
[ 616.947621] ? _raw_spin_unlock_irq+0x60/0x80
[ 616.952111] ? psi_memstall_enter+0x240/0x2b0
[ 616.956603] ? psi_memstall_tick+0x230/0x230
[ 616.961017] __alloc_pages_slowpath+0xa14/0x2e10
[ 616.965794] ? warn_alloc+0x120/0x120
[ 616.969589] ? mark_held_locks+0x130/0x130
[ 616.973829] ? warn_alloc+0x120/0x120
[ 616.977629] ? print_usage_bug+0xc0/0xc0
[ 616.981697] ? print_usage_bug+0xc0/0xc0
[ 616.985758] ? perf_event_update_userpage+0xcd0/0xcd0
[ 616.990947] ? print_usage_bug+0xc0/0xc0
[ 616.995003] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 617.000558] ? should_fail+0x22d/0xd01
[ 617.004440] ? zap_class+0x640/0x640
[ 617.008163] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 617.013267] ? zap_class+0x640/0x640
[ 617.017002] ? __lock_is_held+0xb5/0x140
[ 617.021064] ? zap_class+0x640/0x640
[ 617.024777] ? lock_release+0xa00/0xa00
[ 617.028746] ? perf_trace_sched_process_exec+0x860/0x860
[ 617.034191] ? check_preemption_disabled+0x48/0x280
[ 617.039209] ? __might_sleep+0x95/0x190
[ 617.043182] __alloc_pages_nodemask+0xa80/0xde0
[ 617.047850] ? zap_class+0x640/0x640
[ 617.051581] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 617.056600] ? mark_held_locks+0xc7/0x130
[ 617.060746] ? cache_grow_begin+0x65/0x8c0
[ 617.064980] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 617.069566] ? trace_hardirqs_on+0xbd/0x310
[ 617.073886] ? fallback_alloc+0x204/0x2e0
[ 617.078031] ? trace_hardirqs_off_caller+0x310/0x310
[ 617.083147] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 617.088686] cache_grow_begin+0xa5/0x8c0
[ 617.092746] ? do_raw_spin_unlock+0xa7/0x330
[ 617.097171] fallback_alloc+0x204/0x2e0
[ 617.101149] ____cache_alloc_node+0x1c7/0x1e0
[ 617.105644] kmem_cache_alloc_trace+0x214/0x750
[ 617.110328] do_syslog+0xb9b/0x1690
[ 617.113961] ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 617.119069] ? finish_wait+0x430/0x430
[ 617.122961] ? aa_path_link+0x5e0/0x5e0
[ 617.126944] kmsg_read+0x8f/0xc0
[ 617.130306] ? kmsg_poll+0xb0/0xb0
[ 617.133849] proc_reg_read+0x2a3/0x3d0
[ 617.137734] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 617.142671] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 617.148201] ? fsnotify+0x4e5/0xf20
[ 617.151832] __vfs_read+0x117/0x9b0
[ 617.155455] ? debug_lockdep_rcu_enabled+0x77/0x90
[ 617.160382] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 617.165308] ? vfs_copy_file_range+0xb90/0xb90
[ 617.169891] ? fsnotify+0xf20/0xf20
[ 617.173532] ? fsnotify_first_mark+0x350/0x350
[ 617.178117] ? security_file_permission+0x1c2/0x220
[ 617.183577] ? rw_verify_area+0x118/0x360
[ 617.187730] vfs_read+0x17f/0x3c0
[ 617.191195] ksys_read+0x101/0x260
[ 617.194736] ? kernel_write+0x120/0x120
[ 617.198728] ? trace_hardirqs_off_caller+0x310/0x310
[ 617.203830] __x64_sys_read+0x73/0xb0
[ 617.207629] do_syscall_64+0x1b9/0x820
[ 617.211531] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 617.216908] ? syscall_return_slowpath+0x5e0/0x5e0
[ 617.221836] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 617.226676] ? trace_hardirqs_on_caller+0x310/0x310
[ 617.231697] ? prepare_exit_to_usermode+0x291/0x3b0
[ 617.236719] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 617.241567] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 617.246838] RIP: 0033:0x7f3ff4f741fd
[ 617.250561] Code: Bad RIP value.
[ 617.253921] RSP: 002b:00007f3ff2513e30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 617.261623] RAX: ffffffffffffffda RBX: 0000000000dac670 RCX: 00007f3ff4f741fd
[ 617.268893] RDX: 0000000000000fff RSI: 00007f3ff3d485a0 RDI: 0000000000000004
[ 617.276159] RBP: 0000000000000000 R08: 0000000000d97260 R09: 0000000000000000
[ 617.283425] R10: 7269762f73656369 R11: 0000000000000293 R12: 000000000065e420
[ 617.290688] R13: 00007f3ff25149c0 R14: 00007f3ff55b9040 R15: 0000000000000003
[ 617.297974] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.20.0-rc1+ #137
[ 617.298040] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 617.305523] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 617.305528] Call Trace:
[ 617.305548] dump_stack+0x244/0x39d
[ 617.305567] ? dump_stack_print_info.cold.1+0x20/0x20
[ 617.312109] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 617.321394] warn_alloc.cold.116+0xb7/0x1bd
[ 617.323948] rsyslogd cpuset=/ mems_allowed=0
[ 617.327561] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 617.357177] ? lock_downgrade+0x900/0x900
[ 617.361333] ? trace_hardirqs_off+0xb8/0x310
[ 617.365741] ? trace_hardirqs_off+0xb8/0x310
[ 617.370329] __alloc_pages_slowpath+0x26e8/0x2e10
[ 617.375208] ? warn_alloc+0x120/0x120
[ 617.379013] ? print_usage_bug+0xc0/0xc0
[ 617.383074] ? warn_alloc+0x120/0x120
[ 617.386876] ? warn_alloc+0x120/0x120
[ 617.390674] ? print_usage_bug+0xc0/0xc0
[ 617.394738] ? print_usage_bug+0xc0/0xc0
[ 617.398794] ? __lock_acquire+0x62f/0x4c20
[ 617.403032] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 617.408567] ? should_fail+0x22d/0xd01
[ 617.412451] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 617.417823] ? __lock_acquire+0x62f/0x4c20
[ 617.422058] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 617.427156] ? __lock_acquire+0x62f/0x4c20
[ 617.431383] ? should_fail+0x22d/0xd01
[ 617.435266] ? find_held_lock+0x36/0x1c0
[ 617.439350] ? mark_held_locks+0x130/0x130
[ 617.443595] ? mark_held_locks+0x130/0x130
[ 617.447822] ? zap_class+0x640/0x640
[ 617.451532] ? zap_class+0x640/0x640
[ 617.455252] ? print_usage_bug+0xc0/0xc0
[ 617.459307] ? do_raw_spin_unlock+0xa7/0x330
[ 617.463710] ? zap_class+0x640/0x640
[ 617.467419] ? print_usage_bug+0xc0/0xc0
[ 617.471487] ? wq_watchdog_touch+0x9c/0xfe
[ 617.475734] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 617.481269] ? check_preemption_disabled+0x48/0x280
[ 617.486293] ? __lock_is_held+0xb5/0x140
[ 617.490355] __alloc_pages_nodemask+0xa80/0xde0
[ 617.495027] ? zap_class+0x640/0x640
[ 617.498741] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 617.503764] ? find_held_lock+0x36/0x1c0
[ 617.507828] ? ____cache_alloc_node+0x1c7/0x1e0
[ 617.512498] ? lock_downgrade+0x900/0x900
[ 617.516651] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 617.522188] cache_grow_begin+0xa5/0x8c0
[ 617.526243] ? do_raw_spin_unlock+0xa7/0x330
[ 617.530655] fallback_alloc+0x204/0x2e0
[ 617.534634] ____cache_alloc_node+0x1c7/0x1e0
[ 617.539132] kmem_cache_alloc_node+0xe3/0x730
[ 617.543625] ? ipv6_get_ifaddr+0x42e/0x620
[ 617.547868] __alloc_skb+0x119/0x770
[ 617.551583] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 617.556858] ? netdev_alloc_frag+0x1f0/0x1f0
[ 617.561269] ? lock_downgrade+0x900/0x900
[ 617.565427] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 617.570962] ? refcount_sub_and_test_checked+0x203/0x310
[ 617.576413] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 617.581858] ? addrconf_rs_timer+0x690/0x690
[ 617.586276] ndisc_alloc_skb+0x144/0x340
[ 617.590337] ndisc_send_rs+0x331/0x6e0
[ 617.594228] addrconf_rs_timer+0x314/0x690
[ 617.598462] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 617.602714] call_timer_fn+0x272/0x920
[ 617.606597] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 617.610834] ? process_timeout+0x40/0x40
[ 617.614900] ? __run_timers+0x7da/0xc70
[ 617.618883] ? _raw_spin_unlock_irq+0x27/0x80
[ 617.623378] ? _raw_spin_unlock_irq+0x27/0x80
[ 617.627870] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 617.632099] ? lockdep_hardirqs_on+0x296/0x5b0
[ 617.636680] ? trace_hardirqs_on+0xbd/0x310
[ 617.641176] ? kasan_check_read+0x11/0x20
[ 617.645320] ? __run_timers+0x7da/0xc70
[ 617.649292] ? trace_hardirqs_off_caller+0x310/0x310
[ 617.654404] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 617.658644] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 617.662876] __run_timers+0x7e5/0xc70
[ 617.666683] ? timer_fixup_init+0x70/0x70
[ 617.670920] ? _raw_spin_unlock_irq+0x27/0x80
[ 617.675411] ? _raw_spin_unlock_irq+0x27/0x80
[ 617.679905] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 617.684487] ? trace_hardirqs_on+0xbd/0x310
[ 617.688807] ? kasan_check_read+0x11/0x20
[ 617.692954] ? finish_task_switch+0x1f4/0x910
[ 617.697452] ? trace_hardirqs_off_caller+0x310/0x310
[ 617.703348] ? compat_start_thread+0x80/0x80
[ 617.707777] ? pvclock_read_flags+0x160/0x160
[ 617.712272] ? __switch_to_asm+0x34/0x70
[ 617.716334] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 617.721870] ? check_preemption_disabled+0x48/0x280
[ 617.726892] ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[ 617.732427] ? rcu_pm_notify+0xc0/0xc0
[ 617.736321] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 617.741857] ? check_preemption_disabled+0x48/0x280
[ 617.746877] run_timer_softirq+0x52/0xb0
[ 617.750942] ? rcu_read_lock_sched_held+0x14f/0x180
[ 617.755962] __do_softirq+0x308/0xb7e
[ 617.759770] ? retint_kernel+0x2d/0x2d
[ 617.763668] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 617.768768] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 617.774223] ? schedule+0x108/0x460
[ 617.777853] ? trace_hardirqs_off+0xb8/0x310
[ 617.782260] ? smpboot_thread_fn+0x68b/0xa00
[ 617.786673] ? trace_hardirqs_on+0x310/0x310
[ 617.791082] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 617.796626] ? check_preemption_disabled+0x48/0x280
[ 617.801647] ? takeover_tasklets+0xa90/0xa90
[ 617.806056] run_ksoftirqd+0x5e/0x100
[ 617.809854] smpboot_thread_fn+0x68b/0xa00
[ 617.814086] ? sort_range+0x30/0x30
[ 617.817711] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 617.822812] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 617.828347] ? __kthread_parkme+0xfb/0x1a0
[ 617.832580] ? sort_range+0x30/0x30
[ 617.836209] kthread+0x35a/0x440
[ 617.839570] ? kthread_stop+0x900/0x900
[ 617.843549] ret_from_fork+0x3a/0x50
[ 617.847268] warn_alloc_show_mem: 1 callbacks suppressed
[ 617.847277] CPU: 0 PID: 5520 Comm: rsyslogd Not tainted 4.20.0-rc1+ #137
[ 617.847279] Mem-Info:
[ 617.847309] active_anon:58077 inactive_anon:3958 isolated_anon:0
[ 617.847309] active_file:12 inactive_file:14 isolated_file:0
[ 617.847309] unevictable:0 dirty:0 writeback:0 unstable:0
[ 617.847309] slab_reclaimable:11484 slab_unreclaimable:1464692
[ 617.847309] mapped:16386 shmem:4014 pagetables:510 bounce:0
[ 617.847309] free:13720 free_pcp:483 free_cma:0
[ 617.852643] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 617.852650] Call Trace:
[ 617.859483] Node 0 active_anon:232308kB inactive_anon:15832kB active_file:48kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:65544kB dirty:0kB writeback:0kB shmem:16056kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 217088kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 617.859490] Node 0 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
[ 617.861901]
[ 617.895025] lowmem_reserve[]: 0 2818 6321 6321
[ 617.904381] dump_stack+0x244/0x39d
[ 617.906935] Node 0 DMA32 free:25040kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888772kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 617.934685] ? dump_stack_print_info.cold.1+0x20/0x20
[ 617.961015] lowmem_reserve[]: 0 0 3503 3503
[ 617.963173] warn_alloc.cold.116+0xb7/0x1bd
[ 617.967722] Node 0 Normal free:13932kB min:37364kB low:46704kB high:56044kB active_anon:232308kB inactive_anon:15832kB active_file:48kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5184kB pagetables:2040kB bounce:0kB free_pcp:1684kB local_pcp:356kB free_cma:0kB
[ 617.971426] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 617.998722] lowmem_reserve[]: 0 0 0 0
[ 618.003918] ? lock_downgrade+0x900/0x900
[ 618.008209] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
[ 618.012524] ? trace_hardirqs_off+0xb8/0x310
[ 618.041653] Node 0 DMA32: 4*4kB (UM) 2*8kB (UM) 3*16kB (M) 2*32kB (M) 3*64kB (M) 5*128kB (UM) 4*256kB (UM) 3*512kB (M) 3*1024kB (UM) 3*2048kB (UM) 3*4096kB (M) = 25040kB
[ 618.046496] ? trace_hardirqs_off+0xb8/0x310
[ 618.050272] Node 0 Normal: 1007*4kB (UMEH) 460*8kB (ME) 157*16kB (ME) 51*32kB (UM) 13*64kB (UM) 0*128kB 1*256kB (U) 0*512kB 1*1024kB (U) 0*2048kB 0*4096kB = 13964kB
[ 618.054431] __alloc_pages_slowpath+0x26e8/0x2e10
[ 618.067933] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 618.072358] ? warn_alloc+0x120/0x120
[ 618.087576] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 618.091973] ? print_usage_bug+0xc0/0xc0
[ 618.106772] 4040 total pagecache pages
[ 618.111621] ? warn_alloc+0x120/0x120
[ 618.120439] 0 pages in swap cache
[ 618.124231] ? warn_alloc+0x120/0x120
[ 618.132778] Swap cache stats: add 0, delete 0, find 0/0
[ 618.136824] ? print_usage_bug+0xc0/0xc0
[ 618.140679] Free swap = 0kB
[ 618.144470] ? kvm_clock_read+0x18/0x30
[ 618.147892] Total swap = 0kB
[ 618.151681] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 618.157013] 1965979 pages RAM
[ 618.161348] ? print_usage_bug+0xc0/0xc0
[ 618.164335] 0 pages HighMem/MovableOnly
[ 618.164343] 342854 pages reserved
[ 618.168312] ? __lock_acquire+0x62f/0x4c20
[ 618.171295] 0 pages cma reserved
[ 618.171366] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 618.176569] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 618.180286] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 618.180292] ksoftirqd/1 cpuset=/ mems_allowed=0
[ 618.226420] ? should_fail+0x22d/0xd01
[ 618.230309] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 618.235682] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 618.240784] ? __lock_acquire+0x62f/0x4c20
[ 618.245019] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 618.250120] ? __lock_acquire+0x62f/0x4c20
[ 618.254350] ? should_fail+0x22d/0xd01
[ 618.258230] ? rcu_irq_exit+0x1a2/0x390
[ 618.262208] ? mark_held_locks+0x130/0x130
[ 618.266454] ? mark_held_locks+0x130/0x130
[ 618.270689] ? mark_held_locks+0xc7/0x130
[ 618.274835] ? smp_apic_timer_interrupt+0x1cb/0x760
[ 618.279850] ? zap_class+0x640/0x640
[ 618.283558] ? print_usage_bug+0xc0/0xc0
[ 618.287619] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 618.293151] ? check_preemption_disabled+0x48/0x280
[ 618.298170] ? __lock_is_held+0xb5/0x140
[ 618.302232] __alloc_pages_nodemask+0xa80/0xde0
[ 618.306899] ? zap_class+0x640/0x640
[ 618.310613] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 618.315639] ? find_held_lock+0x36/0x1c0
[ 618.319702] ? ____cache_alloc_node+0x1c7/0x1e0
[ 618.324851] ? lock_downgrade+0x900/0x900
[ 618.329003] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 618.334539] cache_grow_begin+0xa5/0x8c0
[ 618.338597] ? do_raw_spin_unlock+0xa7/0x330
[ 618.343006] fallback_alloc+0x204/0x2e0
[ 618.346985] ____cache_alloc_node+0x1c7/0x1e0
[ 618.351479] kmem_cache_alloc_node+0xe3/0x730
[ 618.355970] ? ipv6_get_ifaddr+0x42e/0x620
[ 618.360204] __alloc_skb+0x119/0x770
[ 618.363918] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 618.369192] ? netdev_alloc_frag+0x1f0/0x1f0
[ 618.373596] ? lock_downgrade+0x900/0x900
[ 618.377744] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 618.383276] ? refcount_sub_and_test_checked+0x203/0x310
[ 618.388727] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 618.394170] ? addrconf_rs_timer+0x690/0x690
[ 618.398582] ndisc_alloc_skb+0x144/0x340
[ 618.402645] ndisc_send_rs+0x331/0x6e0
[ 618.406533] addrconf_rs_timer+0x314/0x690
[ 618.410765] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 618.415004] call_timer_fn+0x272/0x920
[ 618.418887] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 618.423119] ? process_timeout+0x40/0x40
[ 618.427184] ? mark_held_locks+0xc7/0x130
[ 618.431328] ? _raw_spin_unlock_irq+0x27/0x80
[ 618.435827] ? _raw_spin_unlock_irq+0x27/0x80
[ 618.440313] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 618.444546] ? lockdep_hardirqs_on+0x296/0x5b0
[ 618.449125] ? trace_hardirqs_on+0xbd/0x310
[ 618.453439] ? kasan_check_read+0x11/0x20
[ 618.457579] ? __run_timers+0x7da/0xc70
[ 618.461558] ? trace_hardirqs_off_caller+0x310/0x310
[ 618.466659] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 618.470895] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 618.475123] __run_timers+0x7e5/0xc70
[ 618.478925] ? timer_fixup_init+0x70/0x70
[ 618.483072] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 618.488096] ? zap_class+0x640/0x640
[ 618.491810] ? print_usage_bug+0xc0/0xc0
[ 618.495865] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 618.501055] ? find_held_lock+0x36/0x1c0
[ 618.505119] ? zap_class+0x640/0x640
[ 618.508837] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 618.514367] ? check_preemption_disabled+0x48/0x280
[ 618.519408] ? __lock_is_held+0xb5/0x140
[ 618.523464] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 618.528996] ? check_preemption_disabled+0x48/0x280
[ 618.534011] run_timer_softirq+0x52/0xb0
[ 618.538065] ? rcu_read_lock_sched_held+0x14f/0x180
[ 618.543074] __do_softirq+0x308/0xb7e
[ 618.546873] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 618.551359] ? lock_downgrade+0x900/0x900
[ 618.555511] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 618.560621] ? pvclock_read_flags+0x160/0x160
[ 618.565110] ? lapic_next_event+0x5a/0x90
[ 618.569253] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 618.574792] ? kvm_clock_read+0x18/0x30
[ 618.578758] ? kvm_sched_clock_read+0x9/0x20
[ 618.583163] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 618.588693] ? check_preemption_disabled+0x48/0x280
[ 618.593716] irq_exit+0x17f/0x1c0
[ 618.597164] smp_apic_timer_interrupt+0x1cb/0x760
[ 618.602002] ? smp_call_function_single_interrupt+0x650/0x650
[ 618.607885] ? interrupt_entry+0xb5/0xc0
[ 618.611940] ? trace_hardirqs_off_caller+0xbb/0x310
[ 618.616951] ? trace_hardirqs_off_caller+0xbb/0x310
[ 618.621961] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 618.626890] ? trace_hardirqs_on_caller+0x310/0x310
[ 618.631898] ? trace_hardirqs_on_caller+0x310/0x310
[ 618.637517] ? task_prio+0x50/0x50
[ 618.641054] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 618.646586] ? check_preemption_disabled+0x48/0x280
[ 618.651603] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 618.656448] apic_timer_interrupt+0xf/0x20
[ 618.660669]
[ 618.662902] RIP: 0010:_raw_spin_unlock_irq+0x56/0x80
[ 618.668003] Code: 51 89 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 32 48 83 3d 93 cf 82 01 00 74 1f fb 66 0f 1f 44 00 00 01 00 00 00 e8 b0 87 86 f9 65 8b 05 89 c1 32 78 85 c0 74 05 5b
[ 618.686899] RSP: 0000:ffff8801bb976610 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 618.694603] RAX: dffffc0000000000 RBX: ffff88021fffdb80 RCX: 1ffff10037751931
[ 618.701863] RDX: 1ffffffff12a3f78 RSI: 0000000000000000 RDI: ffffffff8951fbc0
[ 618.709124] RBP: ffff8801bb976618 R08: ffff8801bba8c988 R09: 0000000000000006
[ 618.716471] R10: 0000000000000000 R11: ffff8801bba8c0c0 R12: ffffffff8951fbb0
[ 618.723744] R13: ffff8801bb9767f8 R14: 0000000000000001 R15: ffff8801bb976ec8
[ 618.731035] shrink_inactive_list+0xa3a/0x1c60
[ 618.735638] ? putback_inactive_pages+0x27e0/0x27e0
[ 618.740654] ? kasan_check_read+0x11/0x20
[ 618.744795] ? mem_cgroup_get_nr_swap_pages+0x18a/0x340
[ 618.750159] ? blk_lld_busy+0x70/0x70
[ 618.753962] ? throttle_direct_reclaim+0x9e0/0x9e0
[ 618.758890] ? find_held_lock+0x36/0x1c0
[ 618.762948] shrink_node_memcg+0x78b/0x18f0
[ 618.767275] ? shrink_active_list+0x1f00/0x1f00
[ 618.771940] ? lock_downgrade+0x900/0x900
[ 618.776090] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 618.781191] ? cgroup_procs_write_finish+0xf0/0xf0
[ 618.786113] ? ___preempt_schedule+0x16/0x18
[ 618.790522] ? _raw_spin_unlock+0x2c/0x50
[ 618.794670] shrink_node+0x3bc/0x16b0
[ 618.798637] ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[ 618.803943] ? shrink_node_memcg+0x18f0/0x18f0
[ 618.808519] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 618.813096] ? trace_hardirqs_on+0xbd/0x310
[ 618.817411] ? vmpressure+0x271/0x340
[ 618.821211] ? do_raw_spin_trylock+0x270/0x270
[ 618.825798] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 618.831328] ? __cpuset_node_allowed+0x19b/0x660
[ 618.836086] ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[ 618.841790] ? vmpressure+0x1a2/0x340
[ 618.845591] do_try_to_free_pages+0x3e7/0x1290
[ 618.850165] ? zap_class+0x640/0x640
[ 618.853890] ? shrink_node+0x16b0/0x16b0
[ 618.857945] ? __lock_is_held+0xb5/0x140
[ 618.862011] try_to_free_pages+0x4d0/0xb90
[ 618.866244] ? do_try_to_free_pages+0x1290/0x1290
[ 618.871196] ? lock_acquire+0x1ed/0x520
[ 618.875162] ? set_page_refcounted+0x280/0x280
[ 618.879750] ? lock_release+0xa00/0xa00
[ 618.883725] ? _raw_spin_unlock_irq+0x60/0x80
[ 618.888224] ? psi_memstall_enter+0x240/0x2b0
[ 618.892713] ? psi_memstall_tick+0x230/0x230
[ 618.897128] __alloc_pages_slowpath+0xa14/0x2e10
[ 618.901901] ? warn_alloc+0x120/0x120
[ 618.905699] ? mark_held_locks+0x130/0x130
[ 618.909937] ? warn_alloc+0x120/0x120
[ 618.913737] ? print_usage_bug+0xc0/0xc0
[ 618.917802] ? print_usage_bug+0xc0/0xc0
[ 618.922036] ? perf_event_update_userpage+0xcd0/0xcd0
[ 618.927225] ? print_usage_bug+0xc0/0xc0
[ 618.931283] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 618.936816] ? should_fail+0x22d/0xd01
[ 618.940709] ? zap_class+0x640/0x640
[ 618.945810] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 618.950908] ? zap_class+0x640/0x640
[ 618.954637] ? __lock_is_held+0xb5/0x140
[ 618.958697] ? zap_class+0x640/0x640
[ 618.962414] ? lock_release+0xa00/0xa00
[ 618.966387] ? perf_trace_sched_process_exec+0x860/0x860
[ 618.971831] ? check_preemption_disabled+0x48/0x280
[ 618.976851] ? __might_sleep+0x95/0x190
[ 618.980824] __alloc_pages_nodemask+0xa80/0xde0
[ 618.985514] ? zap_class+0x640/0x640
[ 618.989229] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 618.994251] ? mark_held_locks+0xc7/0x130
[ 618.998397] ? cache_grow_begin+0x65/0x8c0
[ 619.002628] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 619.007203] ? trace_hardirqs_on+0xbd/0x310
[ 619.011519] ? fallback_alloc+0x204/0x2e0
[ 619.015665] ? trace_hardirqs_off_caller+0x310/0x310
[ 619.020770] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 619.026306] cache_grow_begin+0xa5/0x8c0
[ 619.030380] ? do_raw_spin_unlock+0xa7/0x330
[ 619.034809] fallback_alloc+0x204/0x2e0
[ 619.038789] ____cache_alloc_node+0x1c7/0x1e0
[ 619.043288] kmem_cache_alloc_trace+0x214/0x750
[ 619.047965] do_syslog+0xb9b/0x1690
[ 619.051601] ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 619.056703] ? finish_wait+0x430/0x430
[ 619.060592] ? aa_path_link+0x5e0/0x5e0
[ 619.064569] kmsg_read+0x8f/0xc0
[ 619.067933] ? kmsg_poll+0xb0/0xb0
[ 619.071472] proc_reg_read+0x2a3/0x3d0
[ 619.075372] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 619.080358] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 619.085894] ? fsnotify+0x4e5/0xf20
[ 619.089526] __vfs_read+0x117/0x9b0
[ 619.093324] ? debug_lockdep_rcu_enabled+0x77/0x90
[ 619.098264] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 619.103201] ? vfs_copy_file_range+0xb90/0xb90
[ 619.107782] ? fsnotify+0xf20/0xf20
[ 619.111411] ? fsnotify_first_mark+0x350/0x350
[ 619.116000] ? security_file_permission+0x1c2/0x220
[ 619.121016] ? rw_verify_area+0x118/0x360
[ 619.125165] vfs_read+0x17f/0x3c0
[ 619.129426] ksys_read+0x101/0x260
[ 619.132972] ? kernel_write+0x120/0x120
[ 619.136950] ? trace_hardirqs_off_caller+0x310/0x310
[ 619.142057] __x64_sys_read+0x73/0xb0
[ 619.145870] do_syscall_64+0x1b9/0x820
[ 619.149756] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 619.155125] ? syscall_return_slowpath+0x5e0/0x5e0
[ 619.160051] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 619.164894] ? trace_hardirqs_on_caller+0x310/0x310
[ 619.169914] ? prepare_exit_to_usermode+0x291/0x3b0
[ 619.174937] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 619.180262] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 619.185454] RIP: 0033:0x7f3ff4f741fd
[ 619.189173] Code: Bad RIP value.
[ 619.192530] RSP: 002b:00007f3ff2513e30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 619.200232] RAX: ffffffffffffffda RBX: 0000000000dac670 RCX: 00007f3ff4f741fd
[ 619.207500] RDX: 0000000000000fff RSI: 00007f3ff3d485a0 RDI: 0000000000000004
[ 619.214763] RBP: 0000000000000000 R08: 0000000000d97260 R09: 0000000000000000
[ 619.222026] R10: 7269762f73656369 R11: 0000000000000293 R12: 000000000065e420
[ 619.229286] R13: 00007f3ff25149c0 R14: 00007f3ff55b9040 R15: 0000000000000003
[ 619.236575] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.20.0-rc1+ #137
[ 619.236638] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 619.243500] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 619.243505] Call Trace:
[ 619.243527] dump_stack+0x244/0x39d
[ 619.243545] ? dump_stack_print_info.cold.1+0x20/0x20
[ 619.250097] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 619.259388] warn_alloc.cold.116+0xb7/0x1bd
[ 619.261940] rsyslogd cpuset=/ mems_allowed=0
[ 619.265552] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 619.294279] ? lock_downgrade+0x900/0x900
[ 619.298431] ? trace_hardirqs_off+0xb8/0x310
[ 619.302844] ? trace_hardirqs_off+0xb8/0x310
[ 619.307254] __alloc_pages_slowpath+0x26e8/0x2e10
[ 619.312115] ? warn_alloc+0x120/0x120
[ 619.315916] ? print_usage_bug+0xc0/0xc0
[ 619.319974] ? warn_alloc+0x120/0x120
[ 619.323775] ? warn_alloc+0x120/0x120
[ 619.327571] ? print_usage_bug+0xc0/0xc0
[ 619.331629] ? print_usage_bug+0xc0/0xc0
[ 619.335692] ? __lock_acquire+0x62f/0x4c20
[ 619.339928] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 619.345462] ? should_fail+0x22d/0xd01
[ 619.349871] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 619.354972] ? __lock_acquire+0x62f/0x4c20
[ 619.359207] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 619.364311] ? __lock_acquire+0x62f/0x4c20
[ 619.368547] ? should_fail+0x22d/0xd01
[ 619.372444] ? find_held_lock+0x36/0x1c0
[ 619.376520] ? mark_held_locks+0x130/0x130
[ 619.380753] ? mark_held_locks+0x130/0x130
[ 619.385016] ? zap_class+0x640/0x640
[ 619.388727] ? mark_held_locks+0xc7/0x130
[ 619.392872] ? do_raw_spin_unlock+0xa7/0x330
[ 619.397276] ? zap_class+0x640/0x640
[ 619.400992] ? print_usage_bug+0xc0/0xc0
[ 619.405055] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 619.410587] ? check_preemption_disabled+0x48/0x280
[ 619.415608] ? __lock_is_held+0xb5/0x140
[ 619.419669] __alloc_pages_nodemask+0xa80/0xde0
[ 619.424336] ? zap_class+0x640/0x640
[ 619.428052] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 619.433072] ? find_held_lock+0x36/0x1c0
[ 619.437134] ? ____cache_alloc_node+0x1c7/0x1e0
[ 619.441798] ? lock_downgrade+0x900/0x900
[ 619.445948] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 619.451486] cache_grow_begin+0xa5/0x8c0
[ 619.455541] ? do_raw_spin_unlock+0xa7/0x330
[ 619.459949] fallback_alloc+0x204/0x2e0
[ 619.463924] ____cache_alloc_node+0x1c7/0x1e0
[ 619.468421] kmem_cache_alloc_node+0xe3/0x730
[ 619.472910] ? ipv6_get_ifaddr+0x42e/0x620
[ 619.477147] __alloc_skb+0x119/0x770
[ 619.480856] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 619.486129] ? netdev_alloc_frag+0x1f0/0x1f0
[ 619.490551] ? lock_downgrade+0x900/0x900
[ 619.494698] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 619.500406] ? refcount_sub_and_test_checked+0x203/0x310
[ 619.505856] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 619.511306] ? addrconf_rs_timer+0x690/0x690
[ 619.515723] ndisc_alloc_skb+0x144/0x340
[ 619.519802] ndisc_send_rs+0x331/0x6e0
[ 619.523696] addrconf_rs_timer+0x314/0x690
[ 619.527955] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 619.532194] call_timer_fn+0x272/0x920
[ 619.536074] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 619.540312] ? process_timeout+0x40/0x40
[ 619.544374] ? __run_timers+0x7da/0xc70
[ 619.548351] ? _raw_spin_unlock_irq+0x27/0x80
[ 619.552842] ? _raw_spin_unlock_irq+0x27/0x80
[ 619.557330] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 619.561560] ? lockdep_hardirqs_on+0x296/0x5b0
[ 619.566142] ? trace_hardirqs_on+0xbd/0x310
[ 619.570457] ? kasan_check_read+0x11/0x20
[ 619.574598] ? __run_timers+0x7da/0xc70
[ 619.578579] ? trace_hardirqs_off_caller+0x310/0x310
[ 619.583853] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 619.588086] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 619.592320] __run_timers+0x7e5/0xc70
[ 619.596125] ? timer_fixup_init+0x70/0x70
[ 619.600271] ? _raw_spin_unlock_irq+0x27/0x80
[ 619.604777] ? _raw_spin_unlock_irq+0x27/0x80
[ 619.609272] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 619.613858] ? trace_hardirqs_on+0xbd/0x310
[ 619.618177] ? kasan_check_read+0x11/0x20
[ 619.622321] ? finish_task_switch+0x1f4/0x910
[ 619.626815] ? trace_hardirqs_off_caller+0x310/0x310
[ 619.631911] ? compat_start_thread+0x80/0x80
[ 619.636335] ? pvclock_read_flags+0x160/0x160
[ 619.640830] ? __switch_to_asm+0x34/0x70
[ 619.644886] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 619.650422] ? check_preemption_disabled+0x48/0x280
[ 619.655439] ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[ 619.660970] ? rcu_pm_notify+0xc0/0xc0
[ 619.664857] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 619.670389] ? check_preemption_disabled+0x48/0x280
[ 619.675404] run_timer_softirq+0x52/0xb0
[ 619.679459] ? rcu_read_lock_sched_held+0x14f/0x180
[ 619.684468] __do_softirq+0x308/0xb7e
[ 619.688272] ? retint_kernel+0x2d/0x2d
[ 619.692166] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 619.697263] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 619.702724] ? schedule+0x108/0x460
[ 619.706375] ? trace_hardirqs_off+0xb8/0x310
[ 619.710788] ? smpboot_thread_fn+0x68b/0xa00
[ 619.715195] ? trace_hardirqs_on+0x310/0x310
[ 619.719602] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 619.725134] ? check_preemption_disabled+0x48/0x280
[ 619.730146] ? takeover_tasklets+0xa90/0xa90
[ 619.734562] run_ksoftirqd+0x5e/0x100
[ 619.738355] smpboot_thread_fn+0x68b/0xa00
[ 619.742590] ? sort_range+0x30/0x30
[ 619.746214] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 619.751317] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 619.756852] ? __kthread_parkme+0xfb/0x1a0
[ 619.761083] ? sort_range+0x30/0x30
[ 619.764703] kthread+0x35a/0x440
[ 619.768062] ? kthread_stop+0x900/0x900
[ 619.772034] ret_from_fork+0x3a/0x50
[ 619.775754] warn_alloc_show_mem: 1 callbacks suppressed
[ 619.775763] CPU: 0 PID: 5520 Comm: rsyslogd Not tainted 4.20.0-rc1+ #137
[ 619.775764] Mem-Info:
[ 619.775798] active_anon:58077 inactive_anon:3958 isolated_anon:0
[ 619.775798] active_file:12 inactive_file:14 isolated_file:0
[ 619.775798] unevictable:0 dirty:0 writeback:0 unstable:0
[ 619.775798] slab_reclaimable:11484 slab_unreclaimable:1464692
[ 619.775798] mapped:16386 shmem:4014 pagetables:510 bounce:0
[ 619.775798] free:13720 free_pcp:483 free_cma:0
[ 619.781130] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 619.787963] Node 0 active_anon:232308kB inactive_anon:15832kB active_file:48kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:65544kB dirty:0kB writeback:0kB shmem:16056kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 217088kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 619.790349] Call Trace:
[ 619.823464] Node 0 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
[ 619.832801]
[ 619.860532] lowmem_reserve[]: 0 2818 6321 6321
[ 619.863110] dump_stack+0x244/0x39d
[ 619.889189] Node 0 DMA32 free:25040kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888772kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 619.891332] ? dump_stack_print_info.cold.1+0x20/0x20
[ 619.895878] lowmem_reserve[]: 0 0 3503 3503
[ 619.899500] warn_alloc.cold.116+0xb7/0x1bd
[ 619.926793] Node 0 Normal free:13932kB min:37364kB low:46704kB high:56044kB active_anon:232308kB inactive_anon:15832kB active_file:48kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5184kB pagetables:2040kB bounce:0kB free_pcp:1684kB local_pcp:356kB free_cma:0kB
[ 619.931975] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 619.936270] lowmem_reserve[]: 0 0 0 0
[ 619.940587] ? lock_downgrade+0x900/0x900
[ 619.969699] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
[ 619.974541] ? trace_hardirqs_off+0xb8/0x310
[ 619.978307] Node 0 DMA32: 4*4kB (UM) 2*8kB (UM) 3*16kB (M) 2*32kB (M) 3*64kB (M) 5*128kB (UM) 4*256kB (UM) 3*512kB (M) 3*1024kB (UM) 3*2048kB (UM) 3*4096kB (M) = 25040kB
[ 619.982452] ? trace_hardirqs_off+0xb8/0x310
[ 619.995947] Node 0 Normal: 1007*4kB (UMEH) 460*8kB (ME) 157*16kB (ME) 51*32kB (UM) 13*64kB (UM) 0*128kB 1*256kB (U) 0*512kB 1*1024kB (U) 0*2048kB 0*4096kB = 13964kB
[ 620.000354] __alloc_pages_slowpath+0x26e8/0x2e10
[ 620.015585] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 620.020000] ? warn_alloc+0x120/0x120
[ 620.034784] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 620.039608] ? print_usage_bug+0xc0/0xc0
[ 620.048425] 4040 total pagecache pages
[ 620.052209] ? warn_alloc+0x120/0x120
[ 620.060763] 0 pages in swap cache
[ 620.064807] ? warn_alloc+0x120/0x120
[ 620.068670] Swap cache stats: add 0, delete 0, find 0/0
[ 620.072453] ? print_usage_bug+0xc0/0xc0
[ 620.075876] Free swap = 0kB
[ 620.079664] ? kvm_clock_read+0x18/0x30
[ 620.084994] Total swap = 0kB
[ 620.085002] 1965979 pages RAM
[ 620.089053] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 620.092042] 0 pages HighMem/MovableOnly
[ 620.096004] ? print_usage_bug+0xc0/0xc0
[ 620.098994] 342854 pages reserved
[ 620.102088] ? __lock_acquire+0x62f/0x4c20
[ 620.107073] 0 pages cma reserved
[ 620.111036] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 620.115129] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 620.118507] ? should_fail+0x22d/0xd01
[ 620.118520] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 620.118538] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 620.122806] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 620.126102] ? __lock_acquire+0x62f/0x4c20
[ 620.131611] ksoftirqd/1 cpuset=/ mems_allowed=0
[ 620.138094] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 620.176543] ? __lock_acquire+0x62f/0x4c20
[ 620.181229] ? should_fail+0x22d/0xd01
[ 620.185124] ? rcu_irq_exit+0x1a2/0x390
[ 620.189107] ? mark_held_locks+0x130/0x130
[ 620.193338] ? mark_held_locks+0x130/0x130
[ 620.197571] ? mark_held_locks+0xc7/0x130
[ 620.201715] ? smp_apic_timer_interrupt+0x1cb/0x760
[ 620.206730] ? zap_class+0x640/0x640
[ 620.210442] ? print_usage_bug+0xc0/0xc0
[ 620.214513] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 620.220048] ? check_preemption_disabled+0x48/0x280
[ 620.225071] ? __lock_is_held+0xb5/0x140
[ 620.229132] __alloc_pages_nodemask+0xa80/0xde0
[ 620.233793] ? zap_class+0x640/0x640
[ 620.237505] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 620.242611] ? find_held_lock+0x36/0x1c0
[ 620.246675] ? ____cache_alloc_node+0x1c7/0x1e0
[ 620.251341] ? lock_downgrade+0x900/0x900
[ 620.255489] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 620.261372] cache_grow_begin+0xa5/0x8c0
[ 620.265430] ? do_raw_spin_unlock+0xa7/0x330
[ 620.269844] fallback_alloc+0x204/0x2e0
[ 620.273818] ____cache_alloc_node+0x1c7/0x1e0
[ 620.278311] kmem_cache_alloc_node+0xe3/0x730
[ 620.282799] ? ipv6_get_ifaddr+0x42e/0x620
[ 620.287038] __alloc_skb+0x119/0x770
[ 620.290744] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 620.296025] ? netdev_alloc_frag+0x1f0/0x1f0
[ 620.300429] ? lock_downgrade+0x900/0x900
[ 620.304576] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 620.310107] ? refcount_sub_and_test_checked+0x203/0x310
[ 620.315563] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 620.321005] ? addrconf_rs_timer+0x690/0x690
[ 620.325418] ndisc_alloc_skb+0x144/0x340
[ 620.329479] ndisc_send_rs+0x331/0x6e0
[ 620.333794] addrconf_rs_timer+0x314/0x690
[ 620.338027] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 620.342272] call_timer_fn+0x272/0x920
[ 620.346157] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 620.350383] ? process_timeout+0x40/0x40
[ 620.354462] ? mark_held_locks+0xc7/0x130
[ 620.358609] ? _raw_spin_unlock_irq+0x27/0x80
[ 620.363098] ? _raw_spin_unlock_irq+0x27/0x80
[ 620.367585] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 620.371814] ? lockdep_hardirqs_on+0x296/0x5b0
[ 620.376404] ? trace_hardirqs_on+0xbd/0x310
[ 620.380727] ? kasan_check_read+0x11/0x20
[ 620.384867] ? __run_timers+0x7da/0xc70
[ 620.388836] ? trace_hardirqs_off_caller+0x310/0x310
[ 620.393937] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 620.398172] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 620.402404] __run_timers+0x7e5/0xc70
[ 620.406206] ? timer_fixup_init+0x70/0x70
[ 620.410359] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 620.415372] ? zap_class+0x640/0x640
[ 620.419083] ? print_usage_bug+0xc0/0xc0
[ 620.423139] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 620.428331] ? find_held_lock+0x36/0x1c0
[ 620.432391] ? zap_class+0x640/0x640
[ 620.436103] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 620.441640] ? check_preemption_disabled+0x48/0x280
[ 620.446658] ? __lock_is_held+0xb5/0x140
[ 620.450717] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 620.456253] ? check_preemption_disabled+0x48/0x280
[ 620.461270] run_timer_softirq+0x52/0xb0
[ 620.465329] ? rcu_read_lock_sched_held+0x14f/0x180
[ 620.470336] __do_softirq+0x308/0xb7e
[ 620.474135] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 620.479290] ? lock_downgrade+0x900/0x900
[ 620.483477] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 620.488581] ? pvclock_read_flags+0x160/0x160
[ 620.493079] ? lapic_next_event+0x5a/0x90
[ 620.497236] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 620.502774] ? kvm_clock_read+0x18/0x30
[ 620.506744] ? kvm_sched_clock_read+0x9/0x20
[ 620.511150] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 620.516685] ? check_preemption_disabled+0x48/0x280
[ 620.521706] irq_exit+0x17f/0x1c0
[ 620.525154] smp_apic_timer_interrupt+0x1cb/0x760
[ 620.529991] ? smp_call_function_single_interrupt+0x650/0x650
[ 620.535871] ? interrupt_entry+0xb5/0xc0
[ 620.539931] ? trace_hardirqs_off_caller+0xbb/0x310
[ 620.544944] ? trace_hardirqs_off_caller+0xbb/0x310
[ 620.549963] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 620.554807] ? trace_hardirqs_on_caller+0x310/0x310
[ 620.559818] ? trace_hardirqs_on_caller+0x310/0x310
[ 620.564863] ? task_prio+0x50/0x50
[ 620.568421] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 620.573957] ? check_preemption_disabled+0x48/0x280
[ 620.578975] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 620.583828] apic_timer_interrupt+0xf/0x20
[ 620.588060]
[ 620.590301] RIP: 0010:_raw_spin_unlock_irq+0x56/0x80
[ 620.595402] Code: 51 89 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 32 48 83 3d 93 cf 82 01 00 74 1f fb 66 0f 1f 44 00 00 01 00 00 00 e8 b0 87 86 f9 65 8b 05 89 c1 32 78 85 c0 74 05 5b
[ 620.614314] RSP: 0000:ffff8801bb976610 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 620.622032] RAX: dffffc0000000000 RBX: ffff88021fffdb80 RCX: 1ffff10037751931
[ 620.629299] RDX: 1ffffffff12a3f78 RSI: 0000000000000000 RDI: ffffffff8951fbc0
[ 620.636562] RBP: ffff8801bb976618 R08: ffff8801bba8c988 R09: 0000000000000006
[ 620.643826] R10: 0000000000000000 R11: ffff8801bba8c0c0 R12: ffffffff8951fbb0
[ 620.651086] R13: ffff8801bb9767f8 R14: 0000000000000001 R15: ffff8801bb976ec8
[ 620.658396] shrink_inactive_list+0xa3a/0x1c60
[ 620.662987] ? putback_inactive_pages+0x27e0/0x27e0
[ 620.668002] ? kasan_check_read+0x11/0x20
[ 620.672142] ? mem_cgroup_get_nr_swap_pages+0x18a/0x340
[ 620.677504] ? blk_lld_busy+0x70/0x70
[ 620.681312] ? throttle_direct_reclaim+0x9e0/0x9e0
[ 620.686239] ? find_held_lock+0x36/0x1c0
[ 620.690301] shrink_node_memcg+0x78b/0x18f0
[ 620.694718] ? shrink_active_list+0x1f00/0x1f00
[ 620.699385] ? lock_downgrade+0x900/0x900
[ 620.703539] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 620.708747] ? cgroup_procs_write_finish+0xf0/0xf0
[ 620.714025] ? ___preempt_schedule+0x16/0x18
[ 620.718443] ? _raw_spin_unlock+0x2c/0x50
[ 620.722595] shrink_node+0x3bc/0x16b0
[ 620.726397] ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[ 620.731694] ? shrink_node_memcg+0x18f0/0x18f0
[ 620.736273] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 620.740853] ? trace_hardirqs_on+0xbd/0x310
[ 620.745169] ? vmpressure+0x271/0x340
[ 620.748980] ? do_raw_spin_trylock+0x270/0x270
[ 620.753567] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 620.759102] ? __cpuset_node_allowed+0x19b/0x660
[ 620.763853] ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[ 620.769561] ? vmpressure+0x1a2/0x340
[ 620.773371] do_try_to_free_pages+0x3e7/0x1290
[ 620.777947] ? zap_class+0x640/0x640
[ 620.781671] ? shrink_node+0x16b0/0x16b0
[ 620.785729] ? __lock_is_held+0xb5/0x140
[ 620.789799] try_to_free_pages+0x4d0/0xb90
[ 620.794036] ? do_try_to_free_pages+0x1290/0x1290
[ 620.798886] ? lock_acquire+0x1ed/0x520
[ 620.802856] ? set_page_refcounted+0x280/0x280
[ 620.807439] ? lock_release+0xa00/0xa00
[ 620.811411] ? _raw_spin_unlock_irq+0x60/0x80
[ 620.815901] ? psi_memstall_enter+0x240/0x2b0
[ 620.820405] ? psi_memstall_tick+0x230/0x230
[ 620.824821] __alloc_pages_slowpath+0xa14/0x2e10
[ 620.829614] ? warn_alloc+0x120/0x120
[ 620.833407] ? mark_held_locks+0x130/0x130
[ 620.837824] ? warn_alloc+0x120/0x120
[ 620.841623] ? print_usage_bug+0xc0/0xc0
[ 620.845702] ? print_usage_bug+0xc0/0xc0
[ 620.849757] ? perf_event_update_userpage+0xcd0/0xcd0
[ 620.854941] ? print_usage_bug+0xc0/0xc0
[ 620.859001] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 620.864531] ? should_fail+0x22d/0xd01
[ 620.868417] ? zap_class+0x640/0x640
[ 620.872132] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 620.877229] ? zap_class+0x640/0x640
[ 620.880961] ? __lock_is_held+0xb5/0x140
[ 620.885028] ? zap_class+0x640/0x640
[ 620.888742] ? lock_release+0xa00/0xa00
[ 620.892712] ? perf_trace_sched_process_exec+0x860/0x860
[ 620.898155] ? check_preemption_disabled+0x48/0x280
[ 620.903274] ? __might_sleep+0x95/0x190
[ 620.907251] __alloc_pages_nodemask+0xa80/0xde0
[ 620.911912] ? zap_class+0x640/0x640
[ 620.915623] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 620.920649] ? mark_held_locks+0xc7/0x130
[ 620.924803] ? cache_grow_begin+0x65/0x8c0
[ 620.929037] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 620.933619] ? trace_hardirqs_on+0xbd/0x310
[ 620.937940] ? fallback_alloc+0x204/0x2e0
[ 620.942081] ? trace_hardirqs_off_caller+0x310/0x310
[ 620.947196] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 620.952732] cache_grow_begin+0xa5/0x8c0
[ 620.956788] ? do_raw_spin_unlock+0xa7/0x330
[ 620.961209] fallback_alloc+0x204/0x2e0
[ 620.965193] ____cache_alloc_node+0x1c7/0x1e0
[ 620.969691] kmem_cache_alloc_trace+0x214/0x750
[ 620.974367] do_syslog+0xb9b/0x1690
[ 620.978001] ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 620.983013] ? finish_wait+0x430/0x430
[ 620.986896] ? aa_path_link+0x5e0/0x5e0
[ 620.990869] kmsg_read+0x8f/0xc0
[ 620.994229] ? kmsg_poll+0xb0/0xb0
[ 620.997766] proc_reg_read+0x2a3/0x3d0
[ 621.001655] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 621.006585] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 621.012115] ? fsnotify+0x4e5/0xf20
[ 621.015741] __vfs_read+0x117/0x9b0
[ 621.019367] ? debug_lockdep_rcu_enabled+0x77/0x90
[ 621.024294] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 621.029218] ? vfs_copy_file_range+0xb90/0xb90
[ 621.033795] ? fsnotify+0xf20/0xf20
[ 621.037422] ? fsnotify_first_mark+0x350/0x350
[ 621.042006] ? security_file_permission+0x1c2/0x220
[ 621.047020] ? rw_verify_area+0x118/0x360
[ 621.051180] vfs_read+0x17f/0x3c0
[ 621.054631] ksys_read+0x101/0x260
[ 621.058180] ? kernel_write+0x120/0x120
[ 621.062160] ? trace_hardirqs_off_caller+0x310/0x310
[ 621.067268] __x64_sys_read+0x73/0xb0
[ 621.071067] do_syscall_64+0x1b9/0x820
[ 621.074949] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 621.080310] ? syscall_return_slowpath+0x5e0/0x5e0
[ 621.085233] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 621.090070] ? trace_hardirqs_on_caller+0x310/0x310
[ 621.095083] ? prepare_exit_to_usermode+0x291/0x3b0
[ 621.100102] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 621.104946] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 621.110127] RIP: 0033:0x7f3ff4f741fd
[ 621.113854] Code: Bad RIP value.
[ 621.117210] RSP: 002b:00007f3ff2513e30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 621.124912] RAX: ffffffffffffffda RBX: 0000000000dac670 RCX: 00007f3ff4f741fd
[ 621.132178] RDX: 0000000000000fff RSI: 00007f3ff3d485a0 RDI: 0000000000000004
[ 621.139439] RBP: 0000000000000000 R08: 0000000000d97260 R09: 0000000000000000
[ 621.146705] R10: 7269762f73656369 R11: 0000000000000293 R12: 000000000065e420
[ 621.153965] R13: 00007f3ff25149c0 R14: 00007f3ff55b9040 R15: 0000000000000003
[ 621.161255] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.20.0-rc1+ #137
[ 621.161316] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 621.168182] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 621.168189] Call Trace:
[ 621.174751] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 621.184010] dump_stack+0x244/0x39d
[ 621.186569] rsyslogd cpuset=/ mems_allowed=0
[ 621.196611] ? dump_stack_print_info.cold.1+0x20/0x20
[ 621.209779] warn_alloc.cold.116+0xb7/0x1bd
[ 621.214099] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 621.218938] ? lock_downgrade+0x900/0x900
[ 621.223086] ? trace_hardirqs_off+0xb8/0x310
[ 621.227492] ? trace_hardirqs_off+0xb8/0x310
[ 621.231902] __alloc_pages_slowpath+0x26e8/0x2e10
[ 621.236766] ? warn_alloc+0x120/0x120
[ 621.240563] ? print_usage_bug+0xc0/0xc0
[ 621.244620] ? warn_alloc+0x120/0x120
[ 621.248417] ? warn_alloc+0x120/0x120
[ 621.252224] ? print_usage_bug+0xc0/0xc0
[ 621.256283] ? print_usage_bug+0xc0/0xc0
[ 621.260338] ? __lock_acquire+0x62f/0x4c20
[ 621.264572] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 621.270104] ? should_fail+0x22d/0xd01
[ 621.274020] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 621.279123] ? __lock_acquire+0x62f/0x4c20
[ 621.283363] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 621.288460] ? __lock_acquire+0x62f/0x4c20
[ 621.292703] ? should_fail+0x22d/0xd01
[ 621.296584] ? find_held_lock+0x36/0x1c0
[ 621.300654] ? mark_held_locks+0x130/0x130
[ 621.304886] ? mark_held_locks+0x130/0x130
[ 621.309117] ? zap_class+0x640/0x640
[ 621.312834] ? zap_class+0x640/0x640
[ 621.316547] ? print_usage_bug+0xc0/0xc0
[ 621.320607] ? do_raw_spin_unlock+0xa7/0x330
[ 621.325008] ? zap_class+0x640/0x640
[ 621.328714] ? print_usage_bug+0xc0/0xc0
[ 621.332766] ? wq_watchdog_touch+0x9c/0xfe
[ 621.337001] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 621.342534] ? check_preemption_disabled+0x48/0x280
[ 621.348039] ? __lock_is_held+0xb5/0x140
[ 621.352104] __alloc_pages_nodemask+0xa80/0xde0
[ 621.356771] ? zap_class+0x640/0x640
[ 621.360487] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 621.365505] ? find_held_lock+0x36/0x1c0
[ 621.369572] ? ____cache_alloc_node+0x1c7/0x1e0
[ 621.374238] ? lock_downgrade+0x900/0x900
[ 621.378391] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 621.383926] cache_grow_begin+0xa5/0x8c0
[ 621.387979] ? do_raw_spin_unlock+0xa7/0x330
[ 621.392391] fallback_alloc+0x204/0x2e0
[ 621.396372] ____cache_alloc_node+0x1c7/0x1e0
[ 621.400863] kmem_cache_alloc_node+0xe3/0x730
[ 621.405354] ? ipv6_get_ifaddr+0x42e/0x620
[ 621.409594] __alloc_skb+0x119/0x770
[ 621.413303] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 621.418590] ? netdev_alloc_frag+0x1f0/0x1f0
[ 621.422995] ? lock_downgrade+0x900/0x900
[ 621.427149] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 621.432684] ? refcount_sub_and_test_checked+0x203/0x310
[ 621.438139] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 621.443671] ? addrconf_rs_timer+0x690/0x690
[ 621.448085] ndisc_alloc_skb+0x144/0x340
[ 621.452152] ndisc_send_rs+0x331/0x6e0
[ 621.456041] addrconf_rs_timer+0x314/0x690
[ 621.460278] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 621.464518] call_timer_fn+0x272/0x920
[ 621.468400] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 621.472628] ? process_timeout+0x40/0x40
[ 621.476817] ? __run_timers+0x7da/0xc70
[ 621.480788] ? _raw_spin_unlock_irq+0x27/0x80
[ 621.485281] ? _raw_spin_unlock_irq+0x27/0x80
[ 621.489769] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 621.494009] ? lockdep_hardirqs_on+0x296/0x5b0
[ 621.498585] ? trace_hardirqs_on+0xbd/0x310
[ 621.502902] ? kasan_check_read+0x11/0x20
[ 621.507045] ? __run_timers+0x7da/0xc70
[ 621.511013] ? trace_hardirqs_off_caller+0x310/0x310
[ 621.516132] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 621.520368] __run_timers+0x7e5/0xc70
[ 621.524176] ? timer_fixup_init+0x70/0x70
[ 621.528321] ? _raw_spin_unlock_irq+0x27/0x80
[ 621.532812] ? _raw_spin_unlock_irq+0x27/0x80
[ 621.537302] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 621.541882] ? trace_hardirqs_on+0xbd/0x310
[ 621.546196] ? kasan_check_read+0x11/0x20
[ 621.550341] ? finish_task_switch+0x1f4/0x910
[ 621.554830] ? trace_hardirqs_off_caller+0x310/0x310
[ 621.559927] ? compat_start_thread+0x80/0x80
[ 621.564348] ? pvclock_read_flags+0x160/0x160
[ 621.568839] ? __switch_to_asm+0x34/0x70
[ 621.572897] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 621.578428] ? check_preemption_disabled+0x48/0x280
[ 621.583447] ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[ 621.588984] ? rcu_pm_notify+0xc0/0xc0
[ 621.592874] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 621.598403] ? check_preemption_disabled+0x48/0x280
[ 621.603418] run_timer_softirq+0x52/0xb0
[ 621.607472] ? rcu_read_lock_sched_held+0x14f/0x180
[ 621.612487] __do_softirq+0x308/0xb7e
[ 621.616286] ? retint_kernel+0x2d/0x2d
[ 621.620174] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 621.625274] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 621.630724] ? schedule+0x108/0x460
[ 621.634356] ? trace_hardirqs_off+0xb8/0x310
[ 621.638759] ? smpboot_thread_fn+0x68b/0xa00
[ 621.643171] ? trace_hardirqs_on+0x310/0x310
[ 621.647578] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 621.653203] ? check_preemption_disabled+0x48/0x280
[ 621.658213] ? takeover_tasklets+0xa90/0xa90
[ 621.662629] run_ksoftirqd+0x5e/0x100
[ 621.666422] smpboot_thread_fn+0x68b/0xa00
[ 621.670653] ? sort_range+0x30/0x30
[ 621.674279] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 621.679380] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 621.684916] ? __kthread_parkme+0xfb/0x1a0
[ 621.689147] ? sort_range+0x30/0x30
[ 621.692770] kthread+0x35a/0x440
[ 621.696133] ? kthread_stop+0x900/0x900
[ 621.700111] ret_from_fork+0x3a/0x50
[ 621.703837] CPU: 0 PID: 5520 Comm: rsyslogd Not tainted 4.20.0-rc1+ #137
[ 621.703842] warn_alloc_show_mem: 1 callbacks suppressed
[ 621.703848] Mem-Info:
[ 621.710677] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 621.716040] active_anon:58077 inactive_anon:3958 isolated_anon:0
[ 621.716040] active_file:12 inactive_file:14 isolated_file:0
[ 621.716040] unevictable:0 dirty:0 writeback:0 unstable:0
[ 621.716040] slab_reclaimable:11484 slab_unreclaimable:1464692
[ 621.716040] mapped:16386 shmem:4014 pagetables:510 bounce:0
[ 621.716040] free:13720 free_pcp:483 free_cma:0
[ 621.718407] Call Trace:
[ 621.727777] Node 0 active_anon:232308kB inactive_anon:15832kB active_file:48kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:65544kB dirty:0kB writeback:0kB shmem:16056kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 217088kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 621.760881]
[ 621.763450] Node 0 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
[ 621.791215] dump_stack+0x244/0x39d
[ 621.793339] lowmem_reserve[]: 0 2818 6321 6321
[ 621.819440] ? dump_stack_print_info.cold.1+0x20/0x20
[ 621.823043] Node 0 DMA32 free:25040kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888772kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 621.827624] warn_alloc.cold.116+0xb7/0x1bd
[ 621.832781] lowmem_reserve[]: 0 0 3503 3503
[ 621.860109] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 621.864396] Node 0 Normal free:13932kB min:37364kB low:46704kB high:56044kB active_anon:232308kB inactive_anon:15832kB active_file:48kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5184kB pagetables:2040kB bounce:0kB free_pcp:1684kB local_pcp:356kB free_cma:0kB
[ 621.868710] ? lock_downgrade+0x900/0x900
[ 621.873519] lowmem_reserve[]: 0 0 0 0
[ 621.902841] ? trace_hardirqs_off+0xb8/0x310
[ 621.906960] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
[ 621.910758] ? trace_hardirqs_off+0xb8/0x310
[ 621.915128] Node 0 DMA32: 4*4kB (UM) 2*8kB (UM) 3*16kB (M) 2*32kB (M) 3*64kB (M) 5*128kB (UM) 4*256kB (UM) 3*512kB (M) 3*1024kB (UM) 3*2048kB (UM) 3*4096kB (M) = 25040kB
[ 621.928653] __alloc_pages_slowpath+0x26e8/0x2e10
[ 621.933028] Node 0 Normal: 1007*4kB (UMEH) 460*8kB (ME) 157*16kB (ME) 51*32kB (UM) 13*64kB (UM) 0*128kB 1*256kB (U) 0*512kB 1*1024kB (U) 0*2048kB 0*4096kB = 13964kB
[ 621.948298] ? warn_alloc+0x120/0x120
[ 621.953112] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 621.967937] ? print_usage_bug+0xc0/0xc0
[ 621.971713] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 621.980535] ? warn_alloc+0x120/0x120
[ 621.984567] 4040 total pagecache pages
[ 621.993217] ? warn_alloc+0x120/0x120
[ 621.996996] 0 pages in swap cache
[ 622.000867] ? print_usage_bug+0xc0/0xc0
[ 622.004645] Swap cache stats: add 0, delete 0, find 0/0
[ 622.008095] ? kvm_clock_read+0x18/0x30
[ 622.012128] Free swap = 0kB
[ 622.012136] Total swap = 0kB
[ 622.017489] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 622.021434] 1965979 pages RAM
[ 622.024440] ? print_usage_bug+0xc0/0xc0
[ 622.027425] 0 pages HighMem/MovableOnly
[ 622.027433] 342854 pages reserved
[ 622.032525] ? __lock_acquire+0x62f/0x4c20
[ 622.035604] 0 pages cma reserved
[ 622.039656] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 622.043686] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 622.047057] ? should_fail+0x22d/0xd01
[ 622.051357] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 622.054634] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 622.060144] ksoftirqd/1 cpuset=/ mems_allowed=0
[ 622.066629] ? __lock_acquire+0x62f/0x4c20
[ 622.094742] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 622.099840] ? __lock_acquire+0x62f/0x4c20
[ 622.104083] ? should_fail+0x22d/0xd01
[ 622.107979] ? mark_held_locks+0x130/0x130
[ 622.112302] ? mark_held_locks+0x130/0x130
[ 622.116541] ? zap_class+0x640/0x640
[ 622.120513] ? print_usage_bug+0xc0/0xc0
[ 622.124573] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 622.130110] ? check_preemption_disabled+0x48/0x280
[ 622.135131] ? __lock_is_held+0xb5/0x140
[ 622.139198] __alloc_pages_nodemask+0xa80/0xde0
[ 622.143863] ? zap_class+0x640/0x640
[ 622.147576] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 622.152605] ? find_held_lock+0x36/0x1c0
[ 622.156674] ? ____cache_alloc_node+0x1c7/0x1e0
[ 622.161358] ? lock_downgrade+0x900/0x900
[ 622.165509] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 622.171047] cache_grow_begin+0xa5/0x8c0
[ 622.175113] ? do_raw_spin_unlock+0xa7/0x330
[ 622.181022] fallback_alloc+0x204/0x2e0
[ 622.185009] ____cache_alloc_node+0x1c7/0x1e0
[ 622.189506] kmem_cache_alloc_node+0xe3/0x730
[ 622.194088] ? ipv6_get_ifaddr+0x42e/0x620
[ 622.198325] __alloc_skb+0x119/0x770
[ 622.202034] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 622.207319] ? netdev_alloc_frag+0x1f0/0x1f0
[ 622.211730] ? lock_downgrade+0x900/0x900
[ 622.215883] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 622.221417] ? refcount_sub_and_test_checked+0x203/0x310
[ 622.226868] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 622.232312] ? addrconf_rs_timer+0x690/0x690
[ 622.236727] ndisc_alloc_skb+0x144/0x340
[ 622.240790] ndisc_send_rs+0x331/0x6e0
[ 622.244681] addrconf_rs_timer+0x314/0x690
[ 622.248924] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 622.253165] call_timer_fn+0x272/0x920
[ 622.257064] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 622.261301] ? process_timeout+0x40/0x40
[ 622.265371] ? mark_held_locks+0xc7/0x130
[ 622.269521] ? _raw_spin_unlock_irq+0x27/0x80
[ 622.274014] ? _raw_spin_unlock_irq+0x27/0x80
[ 622.278510] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 622.282740] ? lockdep_hardirqs_on+0x296/0x5b0
[ 622.287347] ? trace_hardirqs_on+0xbd/0x310
[ 622.291670] ? kasan_check_read+0x11/0x20
[ 622.295814] ? __run_timers+0x7da/0xc70
[ 622.299784] ? trace_hardirqs_off_caller+0x310/0x310
[ 622.304891] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 622.309120] __run_timers+0x7e5/0xc70
[ 622.312928] ? timer_fixup_init+0x70/0x70
[ 622.317080] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 622.322096] ? zap_class+0x640/0x640
[ 622.326225] ? print_usage_bug+0xc0/0xc0
[ 622.330282] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 622.335473] ? find_held_lock+0x36/0x1c0
[ 622.339537] ? zap_class+0x640/0x640
[ 622.343249] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 622.348785] ? check_preemption_disabled+0x48/0x280
[ 622.353808] ? __lock_is_held+0xb5/0x140
[ 622.357872] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 622.363407] ? check_preemption_disabled+0x48/0x280
[ 622.368438] run_timer_softirq+0x52/0xb0
[ 622.372498] ? rcu_read_lock_sched_held+0x14f/0x180
[ 622.377521] __do_softirq+0x308/0xb7e
[ 622.381322] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 622.385814] ? lock_downgrade+0x900/0x900
[ 622.389961] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 622.395074] ? pvclock_read_flags+0x160/0x160
[ 622.399568] ? lapic_next_event+0x5a/0x90
[ 622.403713] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 622.409255] ? kvm_clock_read+0x18/0x30
[ 622.413223] ? kvm_sched_clock_read+0x9/0x20
[ 622.417628] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 622.423163] ? check_preemption_disabled+0x48/0x280
[ 622.428186] irq_exit+0x17f/0x1c0
[ 622.431638] smp_apic_timer_interrupt+0x1cb/0x760
[ 622.436478] ? smp_call_function_single_interrupt+0x650/0x650
[ 622.442358] ? interrupt_entry+0xb5/0xc0
[ 622.446419] ? trace_hardirqs_off_caller+0xbb/0x310
[ 622.451430] ? trace_hardirqs_off_caller+0xbb/0x310
[ 622.456447] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 622.461302] ? trace_hardirqs_on_caller+0x310/0x310
[ 622.466325] ? trace_hardirqs_on_caller+0x310/0x310
[ 622.471349] ? task_prio+0x50/0x50
[ 622.474896] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 622.480523] ? check_preemption_disabled+0x48/0x280
[ 622.485541] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 622.490392] apic_timer_interrupt+0xf/0x20
[ 622.494620]
[ 622.496858] RIP: 0010:_raw_spin_unlock_irq+0x56/0x80
[ 622.501959] Code: 51 89 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 32 48 83 3d 93 cf 82 01 00 74 1f fb 66 0f 1f 44 00 00 01 00 00 00 e8 b0 87 86 f9 65 8b 05 89 c1 32 78 85 c0 74 05 5b
[ 622.520865] RSP: 0000:ffff8801bb976610 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 622.528597] RAX: dffffc0000000000 RBX: ffff88021fffdb80 RCX: 1ffff10037751931
[ 622.535865] RDX: 1ffffffff12a3f78 RSI: 0000000000000000 RDI: ffffffff8951fbc0
[ 622.543129] RBP: ffff8801bb976618 R08: ffff8801bba8c988 R09: 0000000000000006
[ 622.550392] R10: 0000000000000000 R11: ffff8801bba8c0c0 R12: ffffffff8951fbb0
[ 622.557660] R13: ffff8801bb9767f8 R14: 0000000000000001 R15: ffff8801bb976ec8
[ 622.565061] shrink_inactive_list+0xa3a/0x1c60
[ 622.569656] ? putback_inactive_pages+0x27e0/0x27e0
[ 622.574689] ? kasan_check_read+0x11/0x20
[ 622.579184] ? mem_cgroup_get_nr_swap_pages+0x18a/0x340
[ 622.584548] ? blk_lld_busy+0x70/0x70
[ 622.588355] ? throttle_direct_reclaim+0x9e0/0x9e0
[ 622.593285] ? find_held_lock+0x36/0x1c0
[ 622.597353] shrink_node_memcg+0x78b/0x18f0
[ 622.601686] ? shrink_active_list+0x1f00/0x1f00
[ 622.606374] ? lock_downgrade+0x900/0x900
[ 622.610535] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 622.616348] ? cgroup_procs_write_finish+0xf0/0xf0
[ 622.621278] ? ___preempt_schedule+0x16/0x18
[ 622.625695] ? _raw_spin_unlock+0x2c/0x50
[ 622.629845] shrink_node+0x3bc/0x16b0
[ 622.633640] ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[ 622.638946] ? shrink_node_memcg+0x18f0/0x18f0
[ 622.643525] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 622.648103] ? trace_hardirqs_on+0xbd/0x310
[ 622.652418] ? vmpressure+0x271/0x340
[ 622.656229] ? do_raw_spin_trylock+0x270/0x270
[ 622.660815] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 622.666522] ? __cpuset_node_allowed+0x19b/0x660
[ 622.671275] ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[ 622.676984] ? vmpressure+0x1a2/0x340
[ 622.680799] do_try_to_free_pages+0x3e7/0x1290
[ 622.685378] ? zap_class+0x640/0x640
[ 622.689103] ? shrink_node+0x16b0/0x16b0
[ 622.693161] ? __lock_is_held+0xb5/0x140
[ 622.697239] try_to_free_pages+0x4d0/0xb90
[ 622.701485] ? do_try_to_free_pages+0x1290/0x1290
[ 622.706342] ? lock_acquire+0x1ed/0x520
[ 622.710318] ? set_page_refcounted+0x280/0x280
[ 622.714905] ? lock_release+0xa00/0xa00
[ 622.718882] ? _raw_spin_unlock_irq+0x60/0x80
[ 622.723379] ? psi_memstall_enter+0x240/0x2b0
[ 622.727875] ? psi_memstall_tick+0x230/0x230
[ 622.732298] __alloc_pages_slowpath+0xa14/0x2e10
[ 622.737080] ? warn_alloc+0x120/0x120
[ 622.740970] ? mark_held_locks+0x130/0x130
[ 622.745221] ? warn_alloc+0x120/0x120
[ 622.749038] ? print_usage_bug+0xc0/0xc0
[ 622.753099] ? print_usage_bug+0xc0/0xc0
[ 622.757163] ? perf_event_update_userpage+0xcd0/0xcd0
[ 622.762352] ? print_usage_bug+0xc0/0xc0
[ 622.766415] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 622.771955] ? should_fail+0x22d/0xd01
[ 622.775840] ? zap_class+0x640/0x640
[ 622.779555] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 622.784657] ? zap_class+0x640/0x640
[ 622.788393] ? __lock_is_held+0xb5/0x140
[ 622.792458] ? zap_class+0x640/0x640
[ 622.796176] ? lock_release+0xa00/0xa00
[ 622.800148] ? perf_trace_sched_process_exec+0x860/0x860
[ 622.805595] ? check_preemption_disabled+0x48/0x280
[ 622.810623] ? __might_sleep+0x95/0x190
[ 622.814600] __alloc_pages_nodemask+0xa80/0xde0
[ 622.819268] ? zap_class+0x640/0x640
[ 622.822989] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 622.828034] ? mark_held_locks+0xc7/0x130
[ 622.832188] ? cache_grow_begin+0x65/0x8c0
[ 622.836421] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 622.841019] ? trace_hardirqs_on+0xbd/0x310
[ 622.845344] ? fallback_alloc+0x204/0x2e0
[ 622.849490] ? trace_hardirqs_off_caller+0x310/0x310
[ 622.854600] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 622.860143] cache_grow_begin+0xa5/0x8c0
[ 622.864201] ? do_raw_spin_unlock+0xa7/0x330
[ 622.868614] fallback_alloc+0x204/0x2e0
[ 622.872599] ____cache_alloc_node+0x1c7/0x1e0
[ 622.877110] kmem_cache_alloc_trace+0x214/0x750
[ 622.881787] do_syslog+0xb9b/0x1690
[ 622.885419] ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 622.890438] ? finish_wait+0x430/0x430
[ 622.894325] ? aa_path_link+0x5e0/0x5e0
[ 622.898305] kmsg_read+0x8f/0xc0
[ 622.901668] ? kmsg_poll+0xb0/0xb0
[ 622.905210] proc_reg_read+0x2a3/0x3d0
[ 622.909102] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 622.914040] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 622.919575] ? fsnotify+0x4e5/0xf20
[ 622.923210] __vfs_read+0x117/0x9b0
[ 622.926834] ? debug_lockdep_rcu_enabled+0x77/0x90
[ 622.931763] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 622.936691] ? vfs_copy_file_range+0xb90/0xb90
[ 622.941268] ? fsnotify+0xf20/0xf20
[ 622.944894] ? fsnotify_first_mark+0x350/0x350
[ 622.949480] ? security_file_permission+0x1c2/0x220
[ 622.954500] ? rw_verify_area+0x118/0x360
[ 622.958644] vfs_read+0x17f/0x3c0
[ 622.962103] ksys_read+0x101/0x260
[ 622.965640] ? kernel_write+0x120/0x120
[ 622.969611] ? trace_hardirqs_off_caller+0x310/0x310
[ 622.974713] __x64_sys_read+0x73/0xb0
[ 622.978514] do_syscall_64+0x1b9/0x820
[ 622.982400] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 622.987758] ? syscall_return_slowpath+0x5e0/0x5e0
[ 622.992685] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 622.997532] ? trace_hardirqs_on_caller+0x310/0x310
[ 623.002554] ? prepare_exit_to_usermode+0x291/0x3b0
[ 623.007572] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 623.012420] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 623.017606] RIP: 0033:0x7f3ff4f741fd
[ 623.021329] Code: Bad RIP value.
[ 623.024687] RSP: 002b:00007f3ff2513e30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 623.032396] RAX: ffffffffffffffda RBX: 0000000000dac670 RCX: 00007f3ff4f741fd
[ 623.039662] RDX: 0000000000000fff RSI: 00007f3ff3d485a0 RDI: 0000000000000004
[ 623.046928] RBP: 0000000000000000 R08: 0000000000d97260 R09: 0000000000000000
[ 623.054199] R10: 7269762f73656369 R11: 0000000000000293 R12: 000000000065e420
[ 623.061464] R13: 00007f3ff25149c0 R14: 00007f3ff55b9040 R15: 0000000000000003
[ 623.068778] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.20.0-rc1+ #137
[ 623.068836] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 623.075709] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 623.082269] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 623.091525] Call Trace:
[ 623.101557] rsyslogd cpuset=/ mems_allowed=0
[ 623.104135] dump_stack+0x244/0x39d
[ 623.112138] ? dump_stack_print_info.cold.1+0x20/0x20
[ 623.117427] warn_alloc.cold.116+0xb7/0x1bd
[ 623.121749] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 623.126596] ? lock_downgrade+0x900/0x900
[ 623.130751] ? trace_hardirqs_off+0xb8/0x310
[ 623.135166] ? trace_hardirqs_off+0xb8/0x310
[ 623.139584] __alloc_pages_slowpath+0x26e8/0x2e10
[ 623.144452] ? warn_alloc+0x120/0x120
[ 623.148262] ? print_usage_bug+0xc0/0xc0
[ 623.152327] ? warn_alloc+0x120/0x120
[ 623.156132] ? warn_alloc+0x120/0x120
[ 623.159937] ? print_usage_bug+0xc0/0xc0
[ 623.164009] ? print_usage_bug+0xc0/0xc0
[ 623.168069] ? __lock_acquire+0x62f/0x4c20
[ 623.172310] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 623.177846] ? should_fail+0x22d/0xd01
[ 623.181742] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 623.186934] ? __lock_acquire+0x62f/0x4c20
[ 623.191179] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 623.196281] ? __lock_acquire+0x62f/0x4c20
[ 623.200512] ? should_fail+0x22d/0xd01
[ 623.204394] ? find_held_lock+0x36/0x1c0
[ 623.208458] ? mark_held_locks+0x130/0x130
[ 623.212695] ? mark_held_locks+0x130/0x130
[ 623.216928] ? zap_class+0x640/0x640
[ 623.220650] ? mark_held_locks+0xc7/0x130
[ 623.224881] ? do_raw_spin_unlock+0xa7/0x330
[ 623.229301] ? zap_class+0x640/0x640
[ 623.233014] ? print_usage_bug+0xc0/0xc0
[ 623.237077] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 623.242616] ? check_preemption_disabled+0x48/0x280
[ 623.247638] ? __lock_is_held+0xb5/0x140
[ 623.251703] __alloc_pages_nodemask+0xa80/0xde0
[ 623.256375] ? zap_class+0x640/0x640
[ 623.260175] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 623.265202] ? find_held_lock+0x36/0x1c0
[ 623.269265] ? ____cache_alloc_node+0x1c7/0x1e0
[ 623.273935] ? lock_downgrade+0x900/0x900
[ 623.278091] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 623.283626] cache_grow_begin+0xa5/0x8c0
[ 623.287692] ? do_raw_spin_unlock+0xa7/0x330
[ 623.292109] fallback_alloc+0x204/0x2e0
[ 623.296083] ____cache_alloc_node+0x1c7/0x1e0
[ 623.300579] kmem_cache_alloc_node+0xe3/0x730
[ 623.305072] ? ipv6_get_ifaddr+0x42e/0x620
[ 623.309320] __alloc_skb+0x119/0x770
[ 623.313027] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 623.318300] ? netdev_alloc_frag+0x1f0/0x1f0
[ 623.322702] ? lock_downgrade+0x900/0x900
[ 623.326862] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 623.332392] ? refcount_sub_and_test_checked+0x203/0x310
[ 623.337842] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 623.343284] ? addrconf_rs_timer+0x690/0x690
[ 623.348210] ndisc_alloc_skb+0x144/0x340
[ 623.352272] ndisc_send_rs+0x331/0x6e0
[ 623.356162] addrconf_rs_timer+0x314/0x690
[ 623.360394] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 623.364633] call_timer_fn+0x272/0x920
[ 623.368512] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 623.372740] ? process_timeout+0x40/0x40
[ 623.376803] ? __run_timers+0x7da/0xc70
[ 623.380774] ? _raw_spin_unlock_irq+0x27/0x80
[ 623.385271] ? _raw_spin_unlock_irq+0x27/0x80
[ 623.389760] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 623.393992] ? lockdep_hardirqs_on+0x296/0x5b0
[ 623.398575] ? trace_hardirqs_on+0xbd/0x310
[ 623.402892] ? kasan_check_read+0x11/0x20
[ 623.407035] ? __run_timers+0x7da/0xc70
[ 623.411003] ? trace_hardirqs_off_caller+0x310/0x310
[ 623.416107] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 623.420341] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 623.424568] __run_timers+0x7e5/0xc70
[ 623.428373] ? timer_fixup_init+0x70/0x70
[ 623.432519] ? _raw_spin_unlock_irq+0x27/0x80
[ 623.437009] ? _raw_spin_unlock_irq+0x27/0x80
[ 623.441502] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 623.446078] ? trace_hardirqs_on+0xbd/0x310
[ 623.450394] ? kasan_check_read+0x11/0x20
[ 623.454540] ? finish_task_switch+0x1f4/0x910
[ 623.459031] ? trace_hardirqs_off_caller+0x310/0x310
[ 623.464127] ? compat_start_thread+0x80/0x80
[ 623.468551] ? pvclock_read_flags+0x160/0x160
[ 623.473041] ? __switch_to_asm+0x34/0x70
[ 623.477098] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 623.482634] ? check_preemption_disabled+0x48/0x280
[ 623.487650] ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[ 623.493184] ? rcu_pm_notify+0xc0/0xc0
[ 623.497066] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 623.502608] ? check_preemption_disabled+0x48/0x280
[ 623.507637] run_timer_softirq+0x52/0xb0
[ 623.511699] ? rcu_read_lock_sched_held+0x14f/0x180
[ 623.516709] __do_softirq+0x308/0xb7e
[ 623.520509] ? retint_kernel+0x2d/0x2d
[ 623.524398] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 623.529498] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 623.534954] ? schedule+0x108/0x460
[ 623.538584] ? trace_hardirqs_off+0xb8/0x310
[ 623.543001] ? smpboot_thread_fn+0x68b/0xa00
[ 623.547405] ? trace_hardirqs_on+0x310/0x310
[ 623.551822] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 623.557352] ? check_preemption_disabled+0x48/0x280
[ 623.562366] ? takeover_tasklets+0xa90/0xa90
[ 623.566772] run_ksoftirqd+0x5e/0x100
[ 623.570570] smpboot_thread_fn+0x68b/0xa00
[ 623.574803] ? sort_range+0x30/0x30
[ 623.578436] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 623.583542] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 623.589071] ? __kthread_parkme+0xfb/0x1a0
[ 623.593312] ? sort_range+0x30/0x30
[ 623.596944] kthread+0x35a/0x440
[ 623.600311] ? kthread_stop+0x900/0x900
[ 623.604283] ret_from_fork+0x3a/0x50
[ 623.608038] CPU: 0 PID: 5520 Comm: rsyslogd Not tainted 4.20.0-rc1+ #137
[ 623.608043] warn_alloc_show_mem: 1 callbacks suppressed
[ 623.608049] Mem-Info:
[ 623.614883] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 623.620244] active_anon:58077 inactive_anon:3958 isolated_anon:0
[ 623.620244] active_file:12 inactive_file:14 isolated_file:0
[ 623.620244] unevictable:0 dirty:0 writeback:0 unstable:0
[ 623.620244] slab_reclaimable:11484 slab_unreclaimable:1464692
[ 623.620244] mapped:16386 shmem:4014 pagetables:510 bounce:0
[ 623.620244] free:13720 free_pcp:483 free_cma:0
[ 623.622611] Call Trace:
[ 623.631957] Node 0 active_anon:232308kB inactive_anon:15832kB active_file:48kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:65544kB dirty:0kB writeback:0kB shmem:16056kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 217088kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 623.631981] Node 0 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
[ 623.665101]
[ 623.667662] lowmem_reserve[]: 0 2818 6321 6321
[ 623.695420] dump_stack+0x244/0x39d
[ 623.721499] Node 0 DMA32 free:25040kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888772kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 623.723644] ? dump_stack_print_info.cold.1+0x20/0x20
[ 623.728195] lowmem_reserve[]: 0 0 3503 3503
[ 623.731824] warn_alloc.cold.116+0xb7/0x1bd
[ 623.759110] Node 0 Normal free:13932kB min:37364kB low:46704kB high:56044kB active_anon:232308kB inactive_anon:15832kB active_file:48kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5184kB pagetables:2040kB bounce:0kB free_pcp:1684kB local_pcp:356kB free_cma:0kB
[ 623.764290] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 623.768664] lowmem_reserve[]: 0 0 0 0
[ 623.772984] ? lock_downgrade+0x900/0x900
[ 623.802098] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
[ 623.806947] ? trace_hardirqs_off+0xb8/0x310
[ 623.810726] Node 0 DMA32: 4*4kB (UM) 2*8kB (UM) 3*16kB (M) 2*32kB (M) 3*64kB (M) 5*128kB (UM) 4*256kB (UM) 3*512kB (M) 3*1024kB (UM) 3*2048kB (UM) 3*4096kB (M) = 25040kB
[ 623.814868] ? trace_hardirqs_off+0xb8/0x310
[ 623.828365] Node 0 Normal: 1007*4kB (UMEH) 460*8kB (ME) 157*16kB (ME) 51*32kB (UM) 13*64kB (UM) 0*128kB 1*256kB (U) 0*512kB 1*1024kB (U) 0*2048kB 0*4096kB = 13964kB
[ 623.832778] __alloc_pages_slowpath+0x26e8/0x2e10
[ 623.848008] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 623.852420] ? warn_alloc+0x120/0x120
[ 623.867201] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 623.872029] ? print_usage_bug+0xc0/0xc0
[ 623.880836] 4040 total pagecache pages
[ 623.884631] ? warn_alloc+0x120/0x120
[ 623.893195] 0 pages in swap cache
[ 623.897245] ? warn_alloc+0x120/0x120
[ 623.901104] Swap cache stats: add 0, delete 0, find 0/0
[ 623.904902] ? print_usage_bug+0xc0/0xc0
[ 623.908326] Free swap = 0kB
[ 623.912111] ? kvm_clock_read+0x18/0x30
[ 623.917438] Total swap = 0kB
[ 623.917446] 1965979 pages RAM
[ 623.921498] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 623.924488] 0 pages HighMem/MovableOnly
[ 623.928446] ? print_usage_bug+0xc0/0xc0
[ 623.931433] 342854 pages reserved
[ 623.934529] ? __lock_acquire+0x62f/0x4c20
[ 623.939515] 0 pages cma reserved
[ 623.943475] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 623.947569] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 623.950949] ? should_fail+0x22d/0xd01
[ 623.950962] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 623.950979] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 623.955236] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 623.958539] ? __lock_acquire+0x62f/0x4c20
[ 623.964044] ksoftirqd/1 cpuset=/ mems_allowed=0
[ 623.970534] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 624.009001] ? __lock_acquire+0x62f/0x4c20
[ 624.013233] ? should_fail+0x22d/0xd01
[ 624.017115] ? rcu_irq_exit+0x1a2/0x390
[ 624.021091] ? mark_held_locks+0x130/0x130
[ 624.025334] ? mark_held_locks+0x130/0x130
[ 624.029569] ? mark_held_locks+0xc7/0x130
[ 624.033716] ? smp_apic_timer_interrupt+0x1cb/0x760
[ 624.038727] ? zap_class+0x640/0x640
[ 624.042439] ? print_usage_bug+0xc0/0xc0
[ 624.046500] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 624.052035] ? check_preemption_disabled+0x48/0x280
[ 624.057059] ? __lock_is_held+0xb5/0x140
[ 624.061119] __alloc_pages_nodemask+0xa80/0xde0
[ 624.065781] ? zap_class+0x640/0x640
[ 624.069493] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 624.074512] ? find_held_lock+0x36/0x1c0
[ 624.078579] ? ____cache_alloc_node+0x1c7/0x1e0
[ 624.083243] ? lock_downgrade+0x900/0x900
[ 624.087416] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 624.092950] cache_grow_begin+0xa5/0x8c0
[ 624.097008] ? do_raw_spin_unlock+0xa7/0x330
[ 624.101420] fallback_alloc+0x204/0x2e0
[ 624.105397] ____cache_alloc_node+0x1c7/0x1e0
[ 624.109913] kmem_cache_alloc_node+0xe3/0x730
[ 624.114406] ? ipv6_get_ifaddr+0x42e/0x620
[ 624.118644] __alloc_skb+0x119/0x770
[ 624.122354] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 624.127627] ? netdev_alloc_frag+0x1f0/0x1f0
[ 624.132034] ? lock_downgrade+0x900/0x900
[ 624.136184] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 624.141715] ? refcount_sub_and_test_checked+0x203/0x310
[ 624.147161] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 624.152605] ? addrconf_rs_timer+0x690/0x690
[ 624.157020] ndisc_alloc_skb+0x144/0x340
[ 624.161080] ndisc_send_rs+0x331/0x6e0
[ 624.164965] addrconf_rs_timer+0x314/0x690
[ 624.169203] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 624.173446] call_timer_fn+0x272/0x920
[ 624.177324] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 624.182075] ? process_timeout+0x40/0x40
[ 624.186141] ? mark_held_locks+0xc7/0x130
[ 624.190289] ? _raw_spin_unlock_irq+0x27/0x80
[ 624.194776] ? _raw_spin_unlock_irq+0x27/0x80
[ 624.199265] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 624.203494] ? lockdep_hardirqs_on+0x296/0x5b0
[ 624.208078] ? trace_hardirqs_on+0xbd/0x310
[ 624.212394] ? kasan_check_read+0x11/0x20
[ 624.216536] ? __run_timers+0x7da/0xc70
[ 624.220507] ? trace_hardirqs_off_caller+0x310/0x310
[ 624.225612] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 624.229839] __run_timers+0x7e5/0xc70
[ 624.233648] ? timer_fixup_init+0x70/0x70
[ 624.237804] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 624.242815] ? zap_class+0x640/0x640
[ 624.246530] ? print_usage_bug+0xc0/0xc0
[ 624.250588] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 624.255782] ? find_held_lock+0x36/0x1c0
[ 624.259842] ? zap_class+0x640/0x640
[ 624.263565] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 624.269097] ? check_preemption_disabled+0x48/0x280
[ 624.274116] ? __lock_is_held+0xb5/0x140
[ 624.278179] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 624.283711] ? check_preemption_disabled+0x48/0x280
[ 624.288735] run_timer_softirq+0x52/0xb0
[ 624.292796] ? rcu_read_lock_sched_held+0x14f/0x180
[ 624.297806] __do_softirq+0x308/0xb7e
[ 624.301613] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 624.306105] ? lock_downgrade+0x900/0x900
[ 624.310251] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 624.315354] ? pvclock_read_flags+0x160/0x160
[ 624.319849] ? lapic_next_event+0x5a/0x90
[ 624.324090] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 624.329637] ? kvm_clock_read+0x18/0x30
[ 624.333979] ? kvm_sched_clock_read+0x9/0x20
[ 624.338388] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 624.344011] ? check_preemption_disabled+0x48/0x280
[ 624.349030] irq_exit+0x17f/0x1c0
[ 624.352480] smp_apic_timer_interrupt+0x1cb/0x760
[ 624.357319] ? smp_call_function_single_interrupt+0x650/0x650
[ 624.363198] ? interrupt_entry+0xb5/0xc0
[ 624.367255] ? trace_hardirqs_off_caller+0xbb/0x310
[ 624.372263] ? trace_hardirqs_off_caller+0xbb/0x310
[ 624.377273] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 624.382114] ? trace_hardirqs_on_caller+0x310/0x310
[ 624.387122] ? trace_hardirqs_on_caller+0x310/0x310
[ 624.392138] ? task_prio+0x50/0x50
[ 624.395674] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 624.401207] ? check_preemption_disabled+0x48/0x280
[ 624.406223] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 624.411075] apic_timer_interrupt+0xf/0x20
[ 624.415297]
[ 624.417530] RIP: 0010:_raw_spin_unlock_irq+0x56/0x80
[ 624.422632] Code: 51 89 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 32 48 83 3d 93 cf 82 01 00 74 1f fb 66 0f 1f 44 00 00 01 00 00 00 e8 b0 87 86 f9 65 8b 05 89 c1 32 78 85 c0 74 05 5b
[ 624.441536] RSP: 0000:ffff8801bb976610 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 624.449236] RAX: dffffc0000000000 RBX: ffff88021fffdb80 RCX: 1ffff10037751931
[ 624.456500] RDX: 1ffffffff12a3f78 RSI: 0000000000000000 RDI: ffffffff8951fbc0
[ 624.463760] RBP: ffff8801bb976618 R08: ffff8801bba8c988 R09: 0000000000000006
[ 624.471024] R10: 0000000000000000 R11: ffff8801bba8c0c0 R12: ffffffff8951fbb0
[ 624.478287] R13: ffff8801bb9767f8 R14: 0000000000000001 R15: ffff8801bb976ec8
[ 624.485576] shrink_inactive_list+0xa3a/0x1c60
[ 624.490162] ? putback_inactive_pages+0x27e0/0x27e0
[ 624.495177] ? kasan_check_read+0x11/0x20
[ 624.499324] ? mem_cgroup_get_nr_swap_pages+0x18a/0x340
[ 624.504687] ? blk_lld_busy+0x70/0x70
[ 624.508496] ? throttle_direct_reclaim+0x9e0/0x9e0
[ 624.513511] ? find_held_lock+0x36/0x1c0
[ 624.517572] shrink_node_memcg+0x78b/0x18f0
[ 624.521902] ? shrink_active_list+0x1f00/0x1f00
[ 624.526571] ? lock_downgrade+0x900/0x900
[ 624.530725] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 624.535829] ? cgroup_procs_write_finish+0xf0/0xf0
[ 624.540759] ? ___preempt_schedule+0x16/0x18
[ 624.545169] ? _raw_spin_unlock+0x2c/0x50
[ 624.549314] shrink_node+0x3bc/0x16b0
[ 624.553109] ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[ 624.558400] ? shrink_node_memcg+0x18f0/0x18f0
[ 624.562978] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 624.567565] ? trace_hardirqs_on+0xbd/0x310
[ 624.571877] ? vmpressure+0x271/0x340
[ 624.575673] ? do_raw_spin_trylock+0x270/0x270
[ 624.580325] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 624.585863] ? __cpuset_node_allowed+0x19b/0x660
[ 624.590625] ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[ 624.596329] ? vmpressure+0x1a2/0x340
[ 624.600133] do_try_to_free_pages+0x3e7/0x1290
[ 624.604706] ? zap_class+0x640/0x640
[ 624.608529] ? shrink_node+0x16b0/0x16b0
[ 624.612586] ? __lock_is_held+0xb5/0x140
[ 624.616652] try_to_free_pages+0x4d0/0xb90
[ 624.620885] ? do_try_to_free_pages+0x1290/0x1290
[ 624.625743] ? lock_acquire+0x1ed/0x520
[ 624.629709] ? set_page_refcounted+0x280/0x280
[ 624.634294] ? lock_release+0xa00/0xa00
[ 624.638263] ? _raw_spin_unlock_irq+0x60/0x80
[ 624.642751] ? psi_memstall_enter+0x240/0x2b0
[ 624.647255] ? psi_memstall_tick+0x230/0x230
[ 624.651671] __alloc_pages_slowpath+0xa14/0x2e10
[ 624.656443] ? warn_alloc+0x120/0x120
[ 624.660242] ? mark_held_locks+0x130/0x130
[ 624.664485] ? warn_alloc+0x120/0x120
[ 624.668280] ? print_usage_bug+0xc0/0xc0
[ 624.672338] ? print_usage_bug+0xc0/0xc0
[ 624.676396] ? perf_event_update_userpage+0xcd0/0xcd0
[ 624.681584] ? print_usage_bug+0xc0/0xc0
[ 624.685641] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 624.691169] ? should_fail+0x22d/0xd01
[ 624.695049] ? zap_class+0x640/0x640
[ 624.698763] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 624.703866] ? zap_class+0x640/0x640
[ 624.707595] ? __lock_is_held+0xb5/0x140
[ 624.711653] ? zap_class+0x640/0x640
[ 624.715366] ? lock_release+0xa00/0xa00
[ 624.719335] ? perf_trace_sched_process_exec+0x860/0x860
[ 624.724782] ? check_preemption_disabled+0x48/0x280
[ 624.729804] ? __might_sleep+0x95/0x190
[ 624.733788] __alloc_pages_nodemask+0xa80/0xde0
[ 624.738462] ? zap_class+0x640/0x640
[ 624.742175] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 624.747194] ? mark_held_locks+0xc7/0x130
[ 624.751345] ? cache_grow_begin+0x65/0x8c0
[ 624.755579] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 624.760158] ? trace_hardirqs_on+0xbd/0x310
[ 624.764476] ? fallback_alloc+0x204/0x2e0
[ 624.768619] ? trace_hardirqs_off_caller+0x310/0x310
[ 624.773718] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 624.779257] cache_grow_begin+0xa5/0x8c0
[ 624.783315] ? do_raw_spin_unlock+0xa7/0x330
[ 624.787727] fallback_alloc+0x204/0x2e0
[ 624.791702] ____cache_alloc_node+0x1c7/0x1e0
[ 624.796196] kmem_cache_alloc_trace+0x214/0x750
[ 624.800870] do_syslog+0xb9b/0x1690
[ 624.804498] ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 624.809514] ? finish_wait+0x430/0x430
[ 624.813398] ? aa_path_link+0x5e0/0x5e0
[ 624.817372] kmsg_read+0x8f/0xc0
[ 624.820731] ? kmsg_poll+0xb0/0xb0
[ 624.824269] proc_reg_read+0x2a3/0x3d0
[ 624.828158] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 624.833090] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 624.838632] ? fsnotify+0x4e5/0xf20
[ 624.842261] __vfs_read+0x117/0x9b0
[ 624.845883] ? debug_lockdep_rcu_enabled+0x77/0x90
[ 624.850810] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 624.855739] ? vfs_copy_file_range+0xb90/0xb90
[ 624.860321] ? fsnotify+0xf20/0xf20
[ 624.863948] ? fsnotify_first_mark+0x350/0x350
[ 624.868541] ? security_file_permission+0x1c2/0x220
[ 624.873641] ? rw_verify_area+0x118/0x360
[ 624.877790] vfs_read+0x17f/0x3c0
[ 624.881255] ksys_read+0x101/0x260
[ 624.884794] ? kernel_write+0x120/0x120
[ 624.888775] ? trace_hardirqs_off_caller+0x310/0x310
[ 624.893884] __x64_sys_read+0x73/0xb0
[ 624.897682] do_syscall_64+0x1b9/0x820
[ 624.901569] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 624.906929] ? syscall_return_slowpath+0x5e0/0x5e0
[ 624.911856] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 624.916695] ? trace_hardirqs_on_caller+0x310/0x310
[ 624.921708] ? prepare_exit_to_usermode+0x291/0x3b0
[ 624.926727] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 624.931571] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 624.936758] RIP: 0033:0x7f3ff4f741fd
[ 624.940484] Code: Bad RIP value.
[ 624.943842] RSP: 002b:00007f3ff2513e30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 624.951541] RAX: ffffffffffffffda RBX: 0000000000dac670 RCX: 00007f3ff4f741fd
[ 624.958812] RDX: 0000000000000fff RSI: 00007f3ff3d485a0 RDI: 0000000000000004
[ 624.966165] RBP: 0000000000000000 R08: 0000000000d97260 R09: 0000000000000000
[ 624.973425] R10: 7269762f73656369 R11: 0000000000000293 R12: 000000000065e420
[ 624.980686] R13: 00007f3ff25149c0 R14: 00007f3ff55b9040 R15: 0000000000000003
[ 624.987975] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.20.0-rc1+ #137
[ 624.988037] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 624.994902] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 624.994906] Call Trace:
[ 624.994925] dump_stack+0x244/0x39d
[ 624.994945] ? dump_stack_print_info.cold.1+0x20/0x20
[ 625.001492] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 625.010786] warn_alloc.cold.116+0xb7/0x1bd
[ 625.013342] rsyslogd cpuset=/ mems_allowed=0
[ 625.016958] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 625.045677] ? lock_downgrade+0x900/0x900
[ 625.049825] ? trace_hardirqs_off+0xb8/0x310
[ 625.054243] ? trace_hardirqs_off+0xb8/0x310
[ 625.058652] __alloc_pages_slowpath+0x26e8/0x2e10
[ 625.063518] ? warn_alloc+0x120/0x120
[ 625.067320] ? print_usage_bug+0xc0/0xc0
[ 625.071377] ? warn_alloc+0x120/0x120
[ 625.075176] ? warn_alloc+0x120/0x120
[ 625.078975] ? print_usage_bug+0xc0/0xc0
[ 625.083034] ? print_usage_bug+0xc0/0xc0
[ 625.087095] ? __lock_acquire+0x62f/0x4c20
[ 625.091331] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 625.096867] ? should_fail+0x22d/0xd01
[ 625.100754] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 625.105861] ? __lock_acquire+0x62f/0x4c20
[ 625.110095] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 625.115196] ? __lock_acquire+0x62f/0x4c20
[ 625.119423] ? should_fail+0x22d/0xd01
[ 625.123309] ? find_held_lock+0x36/0x1c0
[ 625.127373] ? mark_held_locks+0x130/0x130
[ 625.131610] ? mark_held_locks+0x130/0x130
[ 625.135840] ? zap_class+0x640/0x640
[ 625.139548] ? zap_class+0x640/0x640
[ 625.143258] ? print_usage_bug+0xc0/0xc0
[ 625.147320] ? do_raw_spin_unlock+0xa7/0x330
[ 625.151724] ? zap_class+0x640/0x640
[ 625.155435] ? print_usage_bug+0xc0/0xc0
[ 625.159488] ? wq_watchdog_touch+0x9c/0xfe
[ 625.163723] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 625.169254] ? check_preemption_disabled+0x48/0x280
[ 625.174274] ? __lock_is_held+0xb5/0x140
[ 625.178357] __alloc_pages_nodemask+0xa80/0xde0
[ 625.183020] ? zap_class+0x640/0x640
[ 625.186736] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 625.191757] ? find_held_lock+0x36/0x1c0
[ 625.195941] ? ____cache_alloc_node+0x1c7/0x1e0
[ 625.200608] ? lock_downgrade+0x900/0x900
[ 625.204755] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 625.210301] cache_grow_begin+0xa5/0x8c0
[ 625.214360] ? do_raw_spin_unlock+0xa7/0x330
[ 625.218769] fallback_alloc+0x204/0x2e0
[ 625.222762] ____cache_alloc_node+0x1c7/0x1e0
[ 625.227262] kmem_cache_alloc_node+0xe3/0x730
[ 625.231759] ? ipv6_get_ifaddr+0x42e/0x620
[ 625.236001] __alloc_skb+0x119/0x770
[ 625.239707] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 625.244983] ? netdev_alloc_frag+0x1f0/0x1f0
[ 625.249390] ? lock_downgrade+0x900/0x900
[ 625.253538] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 625.259072] ? refcount_sub_and_test_checked+0x203/0x310
[ 625.264521] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 625.269968] ? addrconf_rs_timer+0x690/0x690
[ 625.274381] ndisc_alloc_skb+0x144/0x340
[ 625.278439] ndisc_send_rs+0x331/0x6e0
[ 625.282325] addrconf_rs_timer+0x314/0x690
[ 625.286558] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 625.290801] call_timer_fn+0x272/0x920
[ 625.294682] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 625.298909] ? process_timeout+0x40/0x40
[ 625.302975] ? __run_timers+0x7da/0xc70
[ 625.306953] ? _raw_spin_unlock_irq+0x27/0x80
[ 625.311445] ? _raw_spin_unlock_irq+0x27/0x80
[ 625.315952] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 625.320182] ? lockdep_hardirqs_on+0x296/0x5b0
[ 625.324758] ? trace_hardirqs_on+0xbd/0x310
[ 625.329081] ? kasan_check_read+0x11/0x20
[ 625.333224] ? __run_timers+0x7da/0xc70
[ 625.337195] ? trace_hardirqs_off_caller+0x310/0x310
[ 625.342301] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 625.347057] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 625.351292] __run_timers+0x7e5/0xc70
[ 625.355101] ? timer_fixup_init+0x70/0x70
[ 625.359245] ? _raw_spin_unlock_irq+0x27/0x80
[ 625.363737] ? _raw_spin_unlock_irq+0x27/0x80
[ 625.368235] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 625.372836] ? trace_hardirqs_on+0xbd/0x310
[ 625.377153] ? kasan_check_read+0x11/0x20
[ 625.381297] ? finish_task_switch+0x1f4/0x910
[ 625.385789] ? trace_hardirqs_off_caller+0x310/0x310
[ 625.390885] ? compat_start_thread+0x80/0x80
[ 625.395311] ? pvclock_read_flags+0x160/0x160
[ 625.399799] ? __switch_to_asm+0x34/0x70
[ 625.403859] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 625.409392] ? check_preemption_disabled+0x48/0x280
[ 625.414410] ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[ 625.419943] ? rcu_pm_notify+0xc0/0xc0
[ 625.423828] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 625.429359] ? check_preemption_disabled+0x48/0x280
[ 625.434374] run_timer_softirq+0x52/0xb0
[ 625.438432] ? rcu_read_lock_sched_held+0x14f/0x180
[ 625.443450] __do_softirq+0x308/0xb7e
[ 625.447249] ? retint_kernel+0x2d/0x2d
[ 625.451141] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 625.456235] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 625.461681] ? schedule+0x108/0x460
[ 625.465309] ? trace_hardirqs_off+0xb8/0x310
[ 625.469732] ? smpboot_thread_fn+0x68b/0xa00
[ 625.474143] ? trace_hardirqs_on+0x310/0x310
[ 625.478545] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 625.484081] ? check_preemption_disabled+0x48/0x280
[ 625.489094] ? takeover_tasklets+0xa90/0xa90
[ 625.493517] run_ksoftirqd+0x5e/0x100
[ 625.497312] smpboot_thread_fn+0x68b/0xa00
[ 625.501541] ? sort_range+0x30/0x30
[ 625.505163] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 625.510259] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 625.515796] ? __kthread_parkme+0xfb/0x1a0
[ 625.520029] ? sort_range+0x30/0x30
[ 625.523649] kthread+0x35a/0x440
[ 625.527010] ? kthread_stop+0x900/0x900
[ 625.530985] ret_from_fork+0x3a/0x50
[ 625.534706] warn_alloc_show_mem: 1 callbacks suppressed
[ 625.534715] CPU: 0 PID: 5520 Comm: rsyslogd Not tainted 4.20.0-rc1+ #137
[ 625.534717] Mem-Info:
[ 625.534754] active_anon:58077 inactive_anon:3958 isolated_anon:0
[ 625.534754] active_file:12 inactive_file:14 isolated_file:0
[ 625.534754] unevictable:0 dirty:0 writeback:0 unstable:0
[ 625.534754] slab_reclaimable:11484 slab_unreclaimable:1464692
[ 625.534754] mapped:16386 shmem:4014 pagetables:510 bounce:0
[ 625.534754] free:13720 free_pcp:483 free_cma:0
[ 625.540083] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 625.540091] Call Trace:
[ 625.546928] Node 0 active_anon:232308kB inactive_anon:15832kB active_file:48kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:65544kB dirty:0kB writeback:0kB shmem:16056kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 217088kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 625.549314]
[ 625.582433] Node 0 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
[ 625.591783] dump_stack+0x244/0x39d
[ 625.594339] lowmem_reserve[]: 0 2818 6321 6321
[ 625.622183] ? dump_stack_print_info.cold.1+0x20/0x20
[ 625.624309] Node 0 DMA32 free:25040kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888772kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 625.650428] warn_alloc.cold.116+0xb7/0x1bd
[ 625.654020] lowmem_reserve[]: 0 0 3503 3503
[ 625.658592] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 625.663755] Node 0 Normal free:13932kB min:37364kB low:46704kB high:56044kB active_anon:232308kB inactive_anon:15832kB active_file:48kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5184kB pagetables:2040kB bounce:0kB free_pcp:1684kB local_pcp:356kB free_cma:0kB
[ 625.691079] ? lock_downgrade+0x900/0x900
[ 625.695368] lowmem_reserve[]: 0 0 0 0
[ 625.699683] ? trace_hardirqs_off+0xb8/0x310
[ 625.704492] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
[ 625.733636] ? trace_hardirqs_off+0xb8/0x310
[ 625.737753] Node 0 DMA32: 4*4kB (UM) 2*8kB (UM) 3*16kB (M) 2*32kB (M) 3*64kB (M) 5*128kB (UM) 4*256kB (UM) 3*512kB (M) 3*1024kB (UM) 3*2048kB (UM) 3*4096kB (M) = 25040kB
[ 625.741549] __alloc_pages_slowpath+0x26e8/0x2e10
[ 625.745927] Node 0 Normal: 1007*4kB (UMEH) 460*8kB (ME) 157*16kB (ME) 51*32kB (UM) 13*64kB (UM) 0*128kB 1*256kB (U) 0*512kB 1*1024kB (U) 0*2048kB 0*4096kB = 13964kB
[ 625.759463] ? warn_alloc+0x120/0x120
[ 625.763827] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 625.779069] ? print_usage_bug+0xc0/0xc0
[ 625.783907] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 625.798712] ? warn_alloc+0x120/0x120
[ 625.802493] 4040 total pagecache pages
[ 625.811315] ? warn_alloc+0x120/0x120
[ 625.815351] 0 pages in swap cache
[ 625.823908] ? print_usage_bug+0xc0/0xc0
[ 625.827681] Swap cache stats: add 0, delete 0, find 0/0
[ 625.831554] ? kvm_clock_read+0x18/0x30
[ 625.835323] Free swap = 0kB
[ 625.838763] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 625.842795] Total swap = 0kB
[ 625.848143] ? print_usage_bug+0xc0/0xc0
[ 625.852085] 1965979 pages RAM
[ 625.855088] ? __lock_acquire+0x62f/0x4c20
[ 625.860075] 0 pages HighMem/MovableOnly
[ 625.863081] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 625.867114] 342854 pages reserved
[ 625.870207] ? should_fail+0x22d/0xd01
[ 625.874406] 0 pages cma reserved
[ 625.874477] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 625.878377] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 625.878394] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 625.878410] ? __lock_acquire+0x62f/0x4c20
[ 625.884117] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 625.887360] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 625.891217] ksoftirqd/1 cpuset=/ mems_allowed=0
[ 625.894567] ? __lock_acquire+0x62f/0x4c20
[ 625.894582] ? should_fail+0x22d/0xd01
[ 625.943703] ? rcu_irq_exit+0x1a2/0x390
[ 625.947691] ? mark_held_locks+0x130/0x130
[ 625.951933] ? mark_held_locks+0x130/0x130
[ 625.956170] ? mark_held_locks+0xc7/0x130
[ 625.960310] ? smp_apic_timer_interrupt+0x1cb/0x760
[ 625.965322] ? zap_class+0x640/0x640
[ 625.969030] ? print_usage_bug+0xc0/0xc0
[ 625.973090] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 625.978625] ? check_preemption_disabled+0x48/0x280
[ 625.983650] ? __lock_is_held+0xb5/0x140
[ 625.987718] __alloc_pages_nodemask+0xa80/0xde0
[ 625.992392] ? zap_class+0x640/0x640
[ 625.996102] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 626.001121] ? find_held_lock+0x36/0x1c0
[ 626.005185] ? ____cache_alloc_node+0x1c7/0x1e0
[ 626.009849] ? lock_downgrade+0x900/0x900
[ 626.013998] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 626.019533] cache_grow_begin+0xa5/0x8c0
[ 626.023592] ? do_raw_spin_unlock+0xa7/0x330
[ 626.028007] fallback_alloc+0x204/0x2e0
[ 626.031984] ____cache_alloc_node+0x1c7/0x1e0
[ 626.036479] kmem_cache_alloc_node+0xe3/0x730
[ 626.040969] ? ipv6_get_ifaddr+0x42e/0x620
[ 626.045205] __alloc_skb+0x119/0x770
[ 626.048911] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 626.054186] ? netdev_alloc_frag+0x1f0/0x1f0
[ 626.058592] ? lock_downgrade+0x900/0x900
[ 626.062751] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 626.068281] ? refcount_sub_and_test_checked+0x203/0x310
[ 626.073734] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 626.079181] ? addrconf_rs_timer+0x690/0x690
[ 626.083594] ndisc_alloc_skb+0x144/0x340
[ 626.087656] ndisc_send_rs+0x331/0x6e0
[ 626.091549] addrconf_rs_timer+0x314/0x690
[ 626.095791] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 626.100030] call_timer_fn+0x272/0x920
[ 626.103927] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 626.108261] ? process_timeout+0x40/0x40
[ 626.112326] ? mark_held_locks+0xc7/0x130
[ 626.116476] ? _raw_spin_unlock_irq+0x27/0x80
[ 626.120967] ? _raw_spin_unlock_irq+0x27/0x80
[ 626.125457] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 626.129698] ? lockdep_hardirqs_on+0x296/0x5b0
[ 626.134281] ? trace_hardirqs_on+0xbd/0x310
[ 626.138770] ? kasan_check_read+0x11/0x20
[ 626.142916] ? __run_timers+0x7da/0xc70
[ 626.147060] ? trace_hardirqs_off_caller+0x310/0x310
[ 626.152161] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 626.156395] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 626.160624] __run_timers+0x7e5/0xc70
[ 626.164428] ? timer_fixup_init+0x70/0x70
[ 626.168584] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 626.173595] ? zap_class+0x640/0x640
[ 626.177309] ? print_usage_bug+0xc0/0xc0
[ 626.182915] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 626.188109] ? find_held_lock+0x36/0x1c0
[ 626.192167] ? zap_class+0x640/0x640
[ 626.195885] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 626.201418] ? check_preemption_disabled+0x48/0x280
[ 626.206435] ? __lock_is_held+0xb5/0x140
[ 626.210492] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 626.216025] ? check_preemption_disabled+0x48/0x280
[ 626.221042] run_timer_softirq+0x52/0xb0
[ 626.225097] ? rcu_read_lock_sched_held+0x14f/0x180
[ 626.230112] __do_softirq+0x308/0xb7e
[ 626.233910] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 626.238399] ? lock_downgrade+0x900/0x900
[ 626.242549] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 626.247652] ? pvclock_read_flags+0x160/0x160
[ 626.252148] ? lapic_next_event+0x5a/0x90
[ 626.256291] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 626.261826] ? kvm_clock_read+0x18/0x30
[ 626.265794] ? kvm_sched_clock_read+0x9/0x20
[ 626.270197] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 626.275730] ? check_preemption_disabled+0x48/0x280
[ 626.280747] irq_exit+0x17f/0x1c0
[ 626.284197] smp_apic_timer_interrupt+0x1cb/0x760
[ 626.289045] ? smp_call_function_single_interrupt+0x650/0x650
[ 626.294923] ? interrupt_entry+0xb5/0xc0
[ 626.298985] ? trace_hardirqs_off_caller+0xbb/0x310
[ 626.303992] ? trace_hardirqs_off_caller+0xbb/0x310
[ 626.309002] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 626.313837] ? trace_hardirqs_on_caller+0x310/0x310
[ 626.318850] ? trace_hardirqs_on_caller+0x310/0x310
[ 626.324290] ? task_prio+0x50/0x50
[ 626.327825] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 626.333359] ? check_preemption_disabled+0x48/0x280
[ 626.338377] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 626.343218] apic_timer_interrupt+0xf/0x20
[ 626.347441]
[ 626.349683] RIP: 0010:_raw_spin_unlock_irq+0x56/0x80
[ 626.354790] Code: 51 89 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 32 48 83 3d 93 cf 82 01 00 74 1f fb 66 0f 1f 44 00 00 01 00 00 00 e8 b0 87 86 f9 65 8b 05 89 c1 32 78 85 c0 74 05 5b
[ 626.373781] RSP: 0000:ffff8801bb976610 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 626.381490] RAX: dffffc0000000000 RBX: ffff88021fffdb80 RCX: 1ffff10037751931
[ 626.388749] RDX: 1ffffffff12a3f78 RSI: 0000000000000000 RDI: ffffffff8951fbc0
[ 626.396014] RBP: ffff8801bb976618 R08: ffff8801bba8c988 R09: 0000000000000006
[ 626.403279] R10: 0000000000000000 R11: ffff8801bba8c0c0 R12: ffffffff8951fbb0
[ 626.410541] R13: ffff8801bb9767f8 R14: 0000000000000001 R15: ffff8801bb976ec8
[ 626.417832] shrink_inactive_list+0xa3a/0x1c60
[ 626.422419] ? putback_inactive_pages+0x27e0/0x27e0
[ 626.427447] ? kasan_check_read+0x11/0x20
[ 626.431592] ? mem_cgroup_get_nr_swap_pages+0x18a/0x340
[ 626.436953] ? blk_lld_busy+0x70/0x70
[ 626.440759] ? throttle_direct_reclaim+0x9e0/0x9e0
[ 626.445696] ? find_held_lock+0x36/0x1c0
[ 626.449773] shrink_node_memcg+0x78b/0x18f0
[ 626.454107] ? shrink_active_list+0x1f00/0x1f00
[ 626.458777] ? lock_downgrade+0x900/0x900
[ 626.462929] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 626.468034] ? cgroup_procs_write_finish+0xf0/0xf0
[ 626.472960] ? ___preempt_schedule+0x16/0x18
[ 626.477373] ? _raw_spin_unlock+0x2c/0x50
[ 626.481519] shrink_node+0x3bc/0x16b0
[ 626.485315] ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[ 626.490608] ? shrink_node_memcg+0x18f0/0x18f0
[ 626.495183] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 626.499763] ? trace_hardirqs_on+0xbd/0x310
[ 626.504077] ? vmpressure+0x271/0x340
[ 626.507878] ? do_raw_spin_trylock+0x270/0x270
[ 626.512461] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 626.517990] ? __cpuset_node_allowed+0x19b/0x660
[ 626.522747] ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[ 626.528449] ? vmpressure+0x1a2/0x340
[ 626.532250] do_try_to_free_pages+0x3e7/0x1290
[ 626.536826] ? zap_class+0x640/0x640
[ 626.540545] ? shrink_node+0x16b0/0x16b0
[ 626.544600] ? __lock_is_held+0xb5/0x140
[ 626.548675] try_to_free_pages+0x4d0/0xb90
[ 626.552907] ? do_try_to_free_pages+0x1290/0x1290
[ 626.557753] ? lock_acquire+0x1ed/0x520
[ 626.561725] ? set_page_refcounted+0x280/0x280
[ 626.566307] ? lock_release+0xa00/0xa00
[ 626.570278] ? _raw_spin_unlock_irq+0x60/0x80
[ 626.574769] ? psi_memstall_enter+0x240/0x2b0
[ 626.579259] ? psi_memstall_tick+0x230/0x230
[ 626.583686] __alloc_pages_slowpath+0xa14/0x2e10
[ 626.588463] ? warn_alloc+0x120/0x120
[ 626.592260] ? mark_held_locks+0x130/0x130
[ 626.596497] ? warn_alloc+0x120/0x120
[ 626.600297] ? print_usage_bug+0xc0/0xc0
[ 626.604352] ? print_usage_bug+0xc0/0xc0
[ 626.608499] ? perf_event_update_userpage+0xcd0/0xcd0
[ 626.613695] ? print_usage_bug+0xc0/0xc0
[ 626.617753] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 626.623285] ? should_fail+0x22d/0xd01
[ 626.627162] ? zap_class+0x640/0x640
[ 626.630876] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 626.635975] ? zap_class+0x640/0x640
[ 626.639707] ? __lock_is_held+0xb5/0x140
[ 626.643768] ? zap_class+0x640/0x640
[ 626.647478] ? lock_release+0xa00/0xa00
[ 626.651449] ? perf_trace_sched_process_exec+0x860/0x860
[ 626.656917] ? check_preemption_disabled+0x48/0x280
[ 626.661933] ? __might_sleep+0x95/0x190
[ 626.665907] __alloc_pages_nodemask+0xa80/0xde0
[ 626.670571] ? zap_class+0x640/0x640
[ 626.674283] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 626.679305] ? mark_held_locks+0xc7/0x130
[ 626.683453] ? cache_grow_begin+0x65/0x8c0
[ 626.687686] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 626.692262] ? trace_hardirqs_on+0xbd/0x310
[ 626.696579] ? fallback_alloc+0x204/0x2e0
[ 626.700722] ? trace_hardirqs_off_caller+0x310/0x310
[ 626.705830] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 626.711368] cache_grow_begin+0xa5/0x8c0
[ 626.715424] ? do_raw_spin_unlock+0xa7/0x330
[ 626.719831] fallback_alloc+0x204/0x2e0
[ 626.723804] ____cache_alloc_node+0x1c7/0x1e0
[ 626.728297] kmem_cache_alloc_trace+0x214/0x750
[ 626.732968] do_syslog+0xb9b/0x1690
[ 626.736596] ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 626.741612] ? finish_wait+0x430/0x430
[ 626.745504] ? aa_path_link+0x5e0/0x5e0
[ 626.749478] kmsg_read+0x8f/0xc0
[ 626.752839] ? kmsg_poll+0xb0/0xb0
[ 626.756377] proc_reg_read+0x2a3/0x3d0
[ 626.760261] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 626.765280] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 626.770822] ? fsnotify+0x4e5/0xf20
[ 626.774448] __vfs_read+0x117/0x9b0
[ 626.778068] ? debug_lockdep_rcu_enabled+0x77/0x90
[ 626.782991] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 626.787919] ? vfs_copy_file_range+0xb90/0xb90
[ 626.792499] ? fsnotify+0xf20/0xf20
[ 626.796141] ? fsnotify_first_mark+0x350/0x350
[ 626.800724] ? security_file_permission+0x1c2/0x220
[ 626.805811] ? rw_verify_area+0x118/0x360
[ 626.809958] vfs_read+0x17f/0x3c0
[ 626.813416] ksys_read+0x101/0x260
[ 626.816957] ? kernel_write+0x120/0x120
[ 626.820928] ? trace_hardirqs_off_caller+0x310/0x310
[ 626.826034] __x64_sys_read+0x73/0xb0
[ 626.829836] do_syscall_64+0x1b9/0x820
[ 626.833718] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 626.839075] ? syscall_return_slowpath+0x5e0/0x5e0
[ 626.843996] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 626.848838] ? trace_hardirqs_on_caller+0x310/0x310
[ 626.853857] ? prepare_exit_to_usermode+0x291/0x3b0
[ 626.858872] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 626.863718] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 626.868900] RIP: 0033:0x7f3ff4f741fd
[ 626.872629] Code: Bad RIP value.
[ 626.875989] RSP: 002b:00007f3ff2513e30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 626.883688] RAX: ffffffffffffffda RBX: 0000000000dac670 RCX: 00007f3ff4f741fd
[ 626.890949] RDX: 0000000000000fff RSI: 00007f3ff3d485a0 RDI: 0000000000000004
[ 626.898209] RBP: 0000000000000000 R08: 0000000000d97260 R09: 0000000000000000
[ 626.905473] R10: 7269762f73656369 R11: 0000000000000293 R12: 000000000065e420
[ 626.912733] R13: 00007f3ff25149c0 R14: 00007f3ff55b9040 R15: 0000000000000003
[ 626.920019] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.20.0-rc1+ #137
[ 626.920077] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 626.926940] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 626.926947] Call Trace:
[ 626.933506] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 626.942775] dump_stack+0x244/0x39d
[ 626.945333] rsyslogd cpuset=/ mems_allowed=0
[ 626.955373] ? dump_stack_print_info.cold.1+0x20/0x20
[ 626.968544] warn_alloc.cold.116+0xb7/0x1bd
[ 626.972862] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 626.977705] ? lock_downgrade+0x900/0x900
[ 626.981853] ? trace_hardirqs_off+0xb8/0x310
[ 626.986262] ? trace_hardirqs_off+0xb8/0x310
[ 626.990671] __alloc_pages_slowpath+0x26e8/0x2e10
[ 626.995551] ? warn_alloc+0x120/0x120
[ 626.999354] ? warn_alloc+0x120/0x120
[ 627.003158] ? warn_alloc+0x120/0x120
[ 627.006958] ? print_usage_bug+0xc0/0xc0
[ 627.011015] ? print_usage_bug+0xc0/0xc0
[ 627.015072] ? print_usage_bug+0xc0/0xc0
[ 627.019136] ? mark_held_locks+0x130/0x130
[ 627.023369] ? should_fail+0x22d/0xd01
[ 627.027252] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 627.032791] ? should_fail+0x22d/0xd01
[ 627.036681] ? __lock_acquire+0x62f/0x4c20
[ 627.040913] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 627.046011] ? __lock_acquire+0x62f/0x4c20
[ 627.050245] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 627.055348] ? __lock_acquire+0x62f/0x4c20
[ 627.059578] ? should_fail+0x22d/0xd01
[ 627.063492] ? mark_held_locks+0x130/0x130
[ 627.067729] ? mark_held_locks+0x130/0x130
[ 627.071955] ? zap_class+0x640/0x640
[ 627.075661] ? zap_class+0x640/0x640
[ 627.079373] ? zap_class+0x640/0x640
[ 627.083082] ? print_usage_bug+0xc0/0xc0
[ 627.087138] ? mark_held_locks+0x130/0x130
[ 627.091372] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 627.096905] ? check_preemption_disabled+0x48/0x280
[ 627.101923] ? __lock_is_held+0xb5/0x140
[ 627.105986] __alloc_pages_nodemask+0xa80/0xde0
[ 627.110648] ? zap_class+0x640/0x640
[ 627.114364] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 627.119385] ? find_held_lock+0x36/0x1c0
[ 627.123448] ? ____cache_alloc_node+0x1c7/0x1e0
[ 627.128119] ? lock_downgrade+0x900/0x900
[ 627.132277] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 627.137814] cache_grow_begin+0xa5/0x8c0
[ 627.141868] ? do_raw_spin_unlock+0xa7/0x330
[ 627.146283] fallback_alloc+0x204/0x2e0
[ 627.150259] ____cache_alloc_node+0x1c7/0x1e0
[ 627.154755] kmem_cache_alloc_node+0xe3/0x730
[ 627.159254] ? ipv6_get_ifaddr+0x42e/0x620
[ 627.163492] __alloc_skb+0x119/0x770
[ 627.167197] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 627.172473] ? netdev_alloc_frag+0x1f0/0x1f0
[ 627.176880] ? lock_downgrade+0x900/0x900
[ 627.181027] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 627.186561] ? refcount_sub_and_test_checked+0x203/0x310
[ 627.192017] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 627.197461] ? addrconf_rs_timer+0x690/0x690
[ 627.201873] ndisc_alloc_skb+0x144/0x340
[ 627.205931] ndisc_send_rs+0x331/0x6e0
[ 627.209819] addrconf_rs_timer+0x314/0x690
[ 627.214051] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 627.218293] call_timer_fn+0x272/0x920
[ 627.222176] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 627.226422] ? process_timeout+0x40/0x40
[ 627.230482] ? __run_timers+0x7da/0xc70
[ 627.234454] ? _raw_spin_unlock_irq+0x27/0x80
[ 627.238942] ? _raw_spin_unlock_irq+0x27/0x80
[ 627.243435] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 627.247666] ? lockdep_hardirqs_on+0x296/0x5b0
[ 627.252243] ? trace_hardirqs_on+0xbd/0x310
[ 627.256557] ? kasan_check_read+0x11/0x20
[ 627.260708] ? __run_timers+0x7da/0xc70
[ 627.264677] ? trace_hardirqs_off_caller+0x310/0x310
[ 627.269784] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 627.274010] __run_timers+0x7e5/0xc70
[ 627.277816] ? timer_fixup_init+0x70/0x70
[ 627.281965] ? _raw_spin_unlock_irq+0x27/0x80
[ 627.286463] ? _raw_spin_unlock_irq+0x27/0x80
[ 627.290952] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 627.295528] ? trace_hardirqs_on+0xbd/0x310
[ 627.299844] ? kasan_check_read+0x11/0x20
[ 627.303993] ? finish_task_switch+0x1f4/0x910
[ 627.308487] ? trace_hardirqs_off_caller+0x310/0x310
[ 627.313594] ? compat_start_thread+0x80/0x80
[ 627.318018] ? pvclock_read_flags+0x160/0x160
[ 627.322505] ? __switch_to_asm+0x34/0x70
[ 627.326565] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 627.332109] ? check_preemption_disabled+0x48/0x280
[ 627.337131] ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[ 627.342665] ? rcu_pm_notify+0xc0/0xc0
[ 627.347055] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 627.352597] ? check_preemption_disabled+0x48/0x280
[ 627.357619] run_timer_softirq+0x52/0xb0
[ 627.361673] ? rcu_read_lock_sched_held+0x14f/0x180
[ 627.366794] __do_softirq+0x308/0xb7e
[ 627.370604] ? retint_kernel+0x2d/0x2d
[ 627.374492] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 627.379594] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 627.385069] ? schedule+0x108/0x460
[ 627.388702] ? trace_hardirqs_off+0xb8/0x310
[ 627.393110] ? smpboot_thread_fn+0x68b/0xa00
[ 627.397512] ? trace_hardirqs_on+0x310/0x310
[ 627.401913] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 627.407444] ? check_preemption_disabled+0x48/0x280
[ 627.412458] ? takeover_tasklets+0xa90/0xa90
[ 627.416860] run_ksoftirqd+0x5e/0x100
[ 627.420654] smpboot_thread_fn+0x68b/0xa00
[ 627.424883] ? sort_range+0x30/0x30
[ 627.428510] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 627.433607] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 627.439140] ? __kthread_parkme+0xfb/0x1a0
[ 627.443370] ? sort_range+0x30/0x30
[ 627.446989] kthread+0x35a/0x440
[ 627.450354] ? kthread_stop+0x900/0x900
[ 627.454327] ret_from_fork+0x3a/0x50
[ 627.458049] CPU: 0 PID: 5520 Comm: rsyslogd Not tainted 4.20.0-rc1+ #137
[ 627.458054] warn_alloc_show_mem: 1 callbacks suppressed
[ 627.458060] Mem-Info:
[ 627.464889] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 627.470249] active_anon:58077 inactive_anon:3958 isolated_anon:0
[ 627.470249] active_file:12 inactive_file:14 isolated_file:0
[ 627.470249] unevictable:0 dirty:0 writeback:0 unstable:0
[ 627.470249] slab_reclaimable:11484 slab_unreclaimable:1464692
[ 627.470249] mapped:16386 shmem:4014 pagetables:510 bounce:0
[ 627.470249] free:13720 free_pcp:483 free_cma:0
[ 627.472615] Call Trace:
[ 627.481986] Node 0 active_anon:232308kB inactive_anon:15832kB active_file:48kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:65544kB dirty:0kB writeback:0kB shmem:16056kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 217088kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 627.515089]
[ 627.517656] Node 0 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
[ 627.545403] dump_stack+0x244/0x39d
[ 627.547525] lowmem_reserve[]: 0 2818 6321 6321
[ 627.573622] ? dump_stack_print_info.cold.1+0x20/0x20
[ 627.577217] Node 0 DMA32 free:25040kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888772kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 627.581801] warn_alloc.cold.116+0xb7/0x1bd
[ 627.586947] lowmem_reserve[]: 0 0 3503 3503
[ 627.614359] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 627.618660] Node 0 Normal free:13932kB min:37364kB low:46704kB high:56044kB active_anon:232308kB inactive_anon:15832kB active_file:48kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5184kB pagetables:2040kB bounce:0kB free_pcp:1684kB local_pcp:356kB free_cma:0kB
[ 627.622972] ? lock_downgrade+0x900/0x900
[ 627.627785] lowmem_reserve[]: 0 0 0 0
[ 627.656923] ? trace_hardirqs_off+0xb8/0x310
[ 627.661036] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
[ 627.664832] ? trace_hardirqs_off+0xb8/0x310
[ 627.669206] Node 0 DMA32: 4*4kB (UM) 2*8kB (UM) 3*16kB (M) 2*32kB (M) 3*64kB (M) 5*128kB (UM) 4*256kB (UM) 3*512kB (M) 3*1024kB (UM) 3*2048kB (UM) 3*4096kB (M) = 25040kB
[ 627.682721] __alloc_pages_slowpath+0x26e8/0x2e10
[ 627.687097] Node 0 Normal: 1007*4kB (UMEH) 460*8kB (ME) 157*16kB (ME) 51*32kB (UM) 13*64kB (UM) 0*128kB 1*256kB (U) 0*512kB 1*1024kB (U) 0*2048kB 0*4096kB = 13964kB
[ 627.702368] ? warn_alloc+0x120/0x120
[ 627.707163] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 627.721968] ? print_usage_bug+0xc0/0xc0
[ 627.725744] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 627.734570] ? warn_alloc+0x120/0x120
[ 627.738600] 4040 total pagecache pages
[ 627.747164] ? warn_alloc+0x120/0x120
[ 627.750945] 0 pages in swap cache
[ 627.754812] ? print_usage_bug+0xc0/0xc0
[ 627.758586] Swap cache stats: add 0, delete 0, find 0/0
[ 627.762022] ? kvm_clock_read+0x18/0x30
[ 627.766055] Free swap = 0kB
[ 627.771404] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 627.775349] Total swap = 0kB
[ 627.778453] ? print_usage_bug+0xc0/0xc0
[ 627.783440] 1965979 pages RAM
[ 627.786446] ? __lock_acquire+0x62f/0x4c20
[ 627.790470] 0 pages HighMem/MovableOnly
[ 627.790478] 342854 pages reserved
[ 627.793580] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 627.797787] 0 pages cma reserved
[ 627.801748] ? should_fail+0x22d/0xd01
[ 627.805234] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 627.810692] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 627.810709] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 627.810725] ? __lock_acquire+0x62f/0x4c20
[ 627.814115] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 627.817940] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 627.824399] ksoftirqd/1 cpuset=/ mems_allowed=0
[ 627.829657] ? __lock_acquire+0x62f/0x4c20
[ 627.829671] ? should_fail+0x22d/0xd01
[ 627.867066] ? rcu_irq_exit+0x1a2/0x390
[ 627.871044] ? mark_held_locks+0x130/0x130
[ 627.875275] ? mark_held_locks+0x130/0x130
[ 627.879509] ? mark_held_locks+0xc7/0x130
[ 627.883655] ? smp_apic_timer_interrupt+0x1cb/0x760
[ 627.888669] ? zap_class+0x640/0x640
[ 627.892381] ? print_usage_bug+0xc0/0xc0
[ 627.896442] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 627.901973] ? check_preemption_disabled+0x48/0x280
[ 627.906992] ? __lock_is_held+0xb5/0x140
[ 627.911052] __alloc_pages_nodemask+0xa80/0xde0
[ 627.915718] ? zap_class+0x640/0x640
[ 627.919433] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 627.924454] ? find_held_lock+0x36/0x1c0
[ 627.928516] ? ____cache_alloc_node+0x1c7/0x1e0
[ 627.933192] ? lock_downgrade+0x900/0x900
[ 627.937340] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 627.942879] cache_grow_begin+0xa5/0x8c0
[ 627.946935] ? do_raw_spin_unlock+0xa7/0x330
[ 627.951346] fallback_alloc+0x204/0x2e0
[ 627.955318] ____cache_alloc_node+0x1c7/0x1e0
[ 627.959819] kmem_cache_alloc_node+0xe3/0x730
[ 627.964308] ? ipv6_get_ifaddr+0x42e/0x620
[ 627.968555] __alloc_skb+0x119/0x770
[ 627.972261] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 627.977545] ? netdev_alloc_frag+0x1f0/0x1f0
[ 627.981950] ? lock_downgrade+0x900/0x900
[ 627.986096] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 627.991630] ? refcount_sub_and_test_checked+0x203/0x310
[ 627.997076] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 628.002533] ? addrconf_rs_timer+0x690/0x690
[ 628.006951] ndisc_alloc_skb+0x144/0x340
[ 628.011015] ndisc_send_rs+0x331/0x6e0
[ 628.014900] addrconf_rs_timer+0x314/0x690
[ 628.019132] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 628.023371] call_timer_fn+0x272/0x920
[ 628.027249] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 628.031478] ? process_timeout+0x40/0x40
[ 628.035548] ? mark_held_locks+0xc7/0x130
[ 628.039692] ? _raw_spin_unlock_irq+0x27/0x80
[ 628.044180] ? _raw_spin_unlock_irq+0x27/0x80
[ 628.048664] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 628.052892] ? lockdep_hardirqs_on+0x296/0x5b0
[ 628.057473] ? trace_hardirqs_on+0xbd/0x310
[ 628.061792] ? kasan_check_read+0x11/0x20
[ 628.065933] ? __run_timers+0x7da/0xc70
[ 628.069899] ? trace_hardirqs_off_caller+0x310/0x310
[ 628.074999] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 628.079232] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 628.083471] __run_timers+0x7e5/0xc70
[ 628.087276] ? timer_fixup_init+0x70/0x70
[ 628.091420] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 628.096429] ? zap_class+0x640/0x640
[ 628.100140] ? print_usage_bug+0xc0/0xc0
[ 628.104201] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 628.109488] ? find_held_lock+0x36/0x1c0
[ 628.113558] ? zap_class+0x640/0x640
[ 628.117273] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 628.122805] ? check_preemption_disabled+0x48/0x280
[ 628.127823] ? __lock_is_held+0xb5/0x140
[ 628.131883] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 628.137421] ? check_preemption_disabled+0x48/0x280
[ 628.142437] run_timer_softirq+0x52/0xb0
[ 628.146498] ? rcu_read_lock_sched_held+0x14f/0x180
[ 628.151531] __do_softirq+0x308/0xb7e
[ 628.155330] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 628.159817] ? lock_downgrade+0x900/0x900
[ 628.163966] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 628.169070] ? pvclock_read_flags+0x160/0x160
[ 628.173574] ? lapic_next_event+0x5a/0x90
[ 628.177731] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 628.184816] ? kvm_clock_read+0x18/0x30
[ 628.188789] ? kvm_sched_clock_read+0x9/0x20
[ 628.193194] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 628.198726] ? check_preemption_disabled+0x48/0x280
[ 628.203744] irq_exit+0x17f/0x1c0
[ 628.207199] smp_apic_timer_interrupt+0x1cb/0x760
[ 628.212042] ? smp_call_function_single_interrupt+0x650/0x650
[ 628.217922] ? interrupt_entry+0xb5/0xc0
[ 628.221977] ? trace_hardirqs_off_caller+0xbb/0x310
[ 628.226985] ? trace_hardirqs_off_caller+0xbb/0x310
[ 628.231998] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 628.236835] ? trace_hardirqs_on_caller+0x310/0x310
[ 628.241843] ? trace_hardirqs_on_caller+0x310/0x310
[ 628.246938] ? task_prio+0x50/0x50
[ 628.250472] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 628.256011] ? check_preemption_disabled+0x48/0x280
[ 628.261052] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 628.265893] apic_timer_interrupt+0xf/0x20
[ 628.270115]
[ 628.272348] RIP: 0010:_raw_spin_unlock_irq+0x56/0x80
[ 628.277448] Code: 51 89 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 32 48 83 3d 93 cf 82 01 00 74 1f fb 66 0f 1f 44 00 00 01 00 00 00 e8 b0 87 86 f9 65 8b 05 89 c1 32 78 85 c0 74 05 5b
[ 628.296340] RSP: 0000:ffff8801bb976610 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 628.304046] RAX: dffffc0000000000 RBX: ffff88021fffdb80 RCX: 1ffff10037751931
[ 628.311307] RDX: 1ffffffff12a3f78 RSI: 0000000000000000 RDI: ffffffff8951fbc0
[ 628.318569] RBP: ffff8801bb976618 R08: ffff8801bba8c988 R09: 0000000000000006
[ 628.325831] R10: 0000000000000000 R11: ffff8801bba8c0c0 R12: ffffffff8951fbb0
[ 628.333178] R13: ffff8801bb9767f8 R14: 0000000000000001 R15: ffff8801bb976ec8
[ 628.340901] shrink_inactive_list+0xa3a/0x1c60
[ 628.345498] ? putback_inactive_pages+0x27e0/0x27e0
[ 628.350528] ? kasan_check_read+0x11/0x20
[ 628.354669] ? mem_cgroup_get_nr_swap_pages+0x18a/0x340
[ 628.360032] ? blk_lld_busy+0x70/0x70
[ 628.363843] ? throttle_direct_reclaim+0x9e0/0x9e0
[ 628.368767] ? find_held_lock+0x36/0x1c0
[ 628.372825] shrink_node_memcg+0x78b/0x18f0
[ 628.377153] ? shrink_active_list+0x1f00/0x1f00
[ 628.381824] ? lock_downgrade+0x900/0x900
[ 628.385974] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 628.391081] ? cgroup_procs_write_finish+0xf0/0xf0
[ 628.396006] ? ___preempt_schedule+0x16/0x18
[ 628.400416] ? _raw_spin_unlock+0x2c/0x50
[ 628.404563] shrink_node+0x3bc/0x16b0
[ 628.408360] ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[ 628.413655] ? shrink_node_memcg+0x18f0/0x18f0
[ 628.418230] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 628.422806] ? trace_hardirqs_on+0xbd/0x310
[ 628.427119] ? vmpressure+0x271/0x340
[ 628.430917] ? do_raw_spin_trylock+0x270/0x270
[ 628.435509] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 628.441044] ? __cpuset_node_allowed+0x19b/0x660
[ 628.445796] ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[ 628.451516] ? vmpressure+0x1a2/0x340
[ 628.455322] do_try_to_free_pages+0x3e7/0x1290
[ 628.459904] ? zap_class+0x640/0x640
[ 628.463628] ? shrink_node+0x16b0/0x16b0
[ 628.467686] ? __lock_is_held+0xb5/0x140
[ 628.471760] try_to_free_pages+0x4d0/0xb90
[ 628.475994] ? do_try_to_free_pages+0x1290/0x1290
[ 628.480844] ? lock_acquire+0x1ed/0x520
[ 628.484812] ? set_page_refcounted+0x280/0x280
[ 628.489397] ? lock_release+0xa00/0xa00
[ 628.493367] ? _raw_spin_unlock_irq+0x60/0x80
[ 628.497855] ? psi_memstall_enter+0x240/0x2b0
[ 628.502346] ? psi_memstall_tick+0x230/0x230
[ 628.506757] __alloc_pages_slowpath+0xa14/0x2e10
[ 628.511539] ? warn_alloc+0x120/0x120
[ 628.515333] ? mark_held_locks+0x130/0x130
[ 628.519577] ? warn_alloc+0x120/0x120
[ 628.523374] ? print_usage_bug+0xc0/0xc0
[ 628.527435] ? print_usage_bug+0xc0/0xc0
[ 628.531508] ? perf_event_update_userpage+0xcd0/0xcd0
[ 628.536696] ? print_usage_bug+0xc0/0xc0
[ 628.540767] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 628.546298] ? should_fail+0x22d/0xd01
[ 628.550183] ? zap_class+0x640/0x640
[ 628.553899] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 628.559096] ? zap_class+0x640/0x640
[ 628.562829] ? __lock_is_held+0xb5/0x140
[ 628.566891] ? zap_class+0x640/0x640
[ 628.570602] ? lock_release+0xa00/0xa00
[ 628.574573] ? perf_trace_sched_process_exec+0x860/0x860
[ 628.580015] ? check_preemption_disabled+0x48/0x280
[ 628.585035] ? __might_sleep+0x95/0x190
[ 628.589010] __alloc_pages_nodemask+0xa80/0xde0
[ 628.593674] ? zap_class+0x640/0x640
[ 628.597394] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 628.602414] ? mark_held_locks+0xc7/0x130
[ 628.606561] ? cache_grow_begin+0x65/0x8c0
[ 628.610790] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 628.615365] ? trace_hardirqs_on+0xbd/0x310
[ 628.619685] ? fallback_alloc+0x204/0x2e0
[ 628.623830] ? trace_hardirqs_off_caller+0x310/0x310
[ 628.628930] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 628.634473] cache_grow_begin+0xa5/0x8c0
[ 628.638536] ? do_raw_spin_unlock+0xa7/0x330
[ 628.642946] fallback_alloc+0x204/0x2e0
[ 628.646922] ____cache_alloc_node+0x1c7/0x1e0
[ 628.651420] kmem_cache_alloc_trace+0x214/0x750
[ 628.656097] do_syslog+0xb9b/0x1690
[ 628.659726] ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 628.664741] ? finish_wait+0x430/0x430
[ 628.668626] ? aa_path_link+0x5e0/0x5e0
[ 628.672598] kmsg_read+0x8f/0xc0
[ 628.675957] ? kmsg_poll+0xb0/0xb0
[ 628.679497] proc_reg_read+0x2a3/0x3d0
[ 628.683404] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 628.688334] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 628.693865] ? fsnotify+0x4e5/0xf20
[ 628.697500] __vfs_read+0x117/0x9b0
[ 628.701133] ? debug_lockdep_rcu_enabled+0x77/0x90
[ 628.706320] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 628.711416] ? vfs_copy_file_range+0xb90/0xb90
[ 628.715995] ? fsnotify+0xf20/0xf20
[ 628.719621] ? fsnotify_first_mark+0x350/0x350
[ 628.724206] ? security_file_permission+0x1c2/0x220
[ 628.729219] ? rw_verify_area+0x118/0x360
[ 628.733368] vfs_read+0x17f/0x3c0
[ 628.736820] ksys_read+0x101/0x260
[ 628.740363] ? kernel_write+0x120/0x120
[ 628.744334] ? trace_hardirqs_off_caller+0x310/0x310
[ 628.749436] __x64_sys_read+0x73/0xb0
[ 628.753242] do_syscall_64+0x1b9/0x820
[ 628.757125] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 628.762488] ? syscall_return_slowpath+0x5e0/0x5e0
[ 628.767412] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 628.772255] ? trace_hardirqs_on_caller+0x310/0x310
[ 628.777274] ? prepare_exit_to_usermode+0x291/0x3b0
[ 628.782288] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 628.787134] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 628.792318] RIP: 0033:0x7f3ff4f741fd
[ 628.796036] Code: Bad RIP value.
[ 628.799390] RSP: 002b:00007f3ff2513e30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 628.807090] RAX: ffffffffffffffda RBX: 0000000000dac670 RCX: 00007f3ff4f741fd
[ 628.814363] RDX: 0000000000000fff RSI: 00007f3ff3d485a0 RDI: 0000000000000004
[ 628.821627] RBP: 0000000000000000 R08: 0000000000d97260 R09: 0000000000000000
[ 628.828890] R10: 7269762f73656369 R11: 0000000000000293 R12: 000000000065e420
[ 628.836152] R13: 00007f3ff25149c0 R14: 00007f3ff55b9040 R15: 0000000000000003
[ 628.843435] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.20.0-rc1+ #137
[ 628.843508] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 628.850366] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 628.850371] Call Trace:
[ 628.850389] dump_stack+0x244/0x39d
[ 628.850409] ? dump_stack_print_info.cold.1+0x20/0x20
[ 628.856924] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 628.866227] warn_alloc.cold.116+0xb7/0x1bd
[ 628.868778] rsyslogd cpuset=/ mems_allowed=0
[ 628.872393] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 628.901116] ? lock_downgrade+0x900/0x900
[ 628.905299] ? trace_hardirqs_off+0xb8/0x310
[ 628.909725] ? trace_hardirqs_off+0xb8/0x310
[ 628.914150] __alloc_pages_slowpath+0x26e8/0x2e10
[ 628.919013] ? warn_alloc+0x120/0x120
[ 628.922810] ? print_usage_bug+0xc0/0xc0
[ 628.926866] ? warn_alloc+0x120/0x120
[ 628.930664] ? warn_alloc+0x120/0x120
[ 628.934468] ? print_usage_bug+0xc0/0xc0
[ 628.938529] ? print_usage_bug+0xc0/0xc0
[ 628.942593] ? __lock_acquire+0x62f/0x4c20
[ 628.946828] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 628.952357] ? should_fail+0x22d/0xd01
[ 628.956240] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 628.961340] ? __lock_acquire+0x62f/0x4c20
[ 628.965581] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 628.970677] ? __lock_acquire+0x62f/0x4c20
[ 628.974904] ? should_fail+0x22d/0xd01
[ 628.978787] ? find_held_lock+0x36/0x1c0
[ 628.982849] ? mark_held_locks+0x130/0x130
[ 628.987083] ? mark_held_locks+0x130/0x130
[ 628.991312] ? zap_class+0x640/0x640
[ 628.995020] ? zap_class+0x640/0x640
[ 628.998731] ? print_usage_bug+0xc0/0xc0
[ 629.002783] ? do_raw_spin_unlock+0xa7/0x330
[ 629.007191] ? zap_class+0x640/0x640
[ 629.010898] ? print_usage_bug+0xc0/0xc0
[ 629.014960] ? wq_watchdog_touch+0x9c/0xfe
[ 629.019191] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 629.024723] ? check_preemption_disabled+0x48/0x280
[ 629.029746] ? __lock_is_held+0xb5/0x140
[ 629.033810] __alloc_pages_nodemask+0xa80/0xde0
[ 629.038480] ? zap_class+0x640/0x640
[ 629.042195] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 629.047219] ? find_held_lock+0x36/0x1c0
[ 629.051284] ? ____cache_alloc_node+0x1c7/0x1e0
[ 629.056037] ? lock_downgrade+0x900/0x900
[ 629.060186] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 629.065729] cache_grow_begin+0xa5/0x8c0
[ 629.069783] ? do_raw_spin_unlock+0xa7/0x330
[ 629.074198] fallback_alloc+0x204/0x2e0
[ 629.078175] ____cache_alloc_node+0x1c7/0x1e0
[ 629.082668] kmem_cache_alloc_node+0xe3/0x730
[ 629.087161] ? ipv6_get_ifaddr+0x42e/0x620
[ 629.091401] __alloc_skb+0x119/0x770
[ 629.095113] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 629.100386] ? netdev_alloc_frag+0x1f0/0x1f0
[ 629.104797] ? lock_downgrade+0x900/0x900
[ 629.109309] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 629.114850] ? refcount_sub_and_test_checked+0x203/0x310
[ 629.120303] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 629.125751] ? addrconf_rs_timer+0x690/0x690
[ 629.130164] ndisc_alloc_skb+0x144/0x340
[ 629.134228] ndisc_send_rs+0x331/0x6e0
[ 629.138116] addrconf_rs_timer+0x314/0x690
[ 629.142353] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 629.146593] call_timer_fn+0x272/0x920
[ 629.150484] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 629.154718] ? process_timeout+0x40/0x40
[ 629.158782] ? __run_timers+0x7da/0xc70
[ 629.162758] ? _raw_spin_unlock_irq+0x27/0x80
[ 629.167253] ? _raw_spin_unlock_irq+0x27/0x80
[ 629.171746] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 629.175984] ? lockdep_hardirqs_on+0x296/0x5b0
[ 629.180585] ? trace_hardirqs_on+0xbd/0x310
[ 629.184910] ? kasan_check_read+0x11/0x20
[ 629.189058] ? __run_timers+0x7da/0xc70
[ 629.193029] ? trace_hardirqs_off_caller+0x310/0x310
[ 629.198134] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 629.202368] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 629.206605] __run_timers+0x7e5/0xc70
[ 629.210419] ? timer_fixup_init+0x70/0x70
[ 629.214573] ? _raw_spin_unlock_irq+0x27/0x80
[ 629.219070] ? _raw_spin_unlock_irq+0x27/0x80
[ 629.223563] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 629.228144] ? trace_hardirqs_on+0xbd/0x310
[ 629.232468] ? kasan_check_read+0x11/0x20
[ 629.236632] ? finish_task_switch+0x1f4/0x910
[ 629.241125] ? trace_hardirqs_off_caller+0x310/0x310
[ 629.246226] ? compat_start_thread+0x80/0x80
[ 629.250654] ? pvclock_read_flags+0x160/0x160
[ 629.255152] ? __switch_to_asm+0x34/0x70
[ 629.259236] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 629.264777] ? check_preemption_disabled+0x48/0x280
[ 629.270066] ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[ 629.275623] ? rcu_pm_notify+0xc0/0xc0
[ 629.279523] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 629.285067] ? check_preemption_disabled+0x48/0x280
[ 629.290090] run_timer_softirq+0x52/0xb0
[ 629.294150] ? rcu_read_lock_sched_held+0x14f/0x180
[ 629.299168] __do_softirq+0x308/0xb7e
[ 629.302968] ? retint_kernel+0x2d/0x2d
[ 629.306854] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 629.311955] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 629.317413] ? schedule+0x108/0x460
[ 629.321041] ? trace_hardirqs_off+0xb8/0x310
[ 629.325446] ? smpboot_thread_fn+0x68b/0xa00
[ 629.329849] ? trace_hardirqs_on+0x310/0x310
[ 629.334255] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 629.339789] ? check_preemption_disabled+0x48/0x280
[ 629.344800] ? takeover_tasklets+0xa90/0xa90
[ 629.349737] run_ksoftirqd+0x5e/0x100
[ 629.353537] smpboot_thread_fn+0x68b/0xa00
[ 629.357769] ? sort_range+0x30/0x30
[ 629.361402] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 629.366501] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 629.372036] ? __kthread_parkme+0xfb/0x1a0
[ 629.376269] ? sort_range+0x30/0x30
[ 629.379892] kthread+0x35a/0x440
[ 629.383259] ? kthread_stop+0x900/0x900
[ 629.387232] ret_from_fork+0x3a/0x50
[ 629.390951] warn_alloc_show_mem: 1 callbacks suppressed
[ 629.390961] CPU: 0 PID: 5520 Comm: rsyslogd Not tainted 4.20.0-rc1+ #137
[ 629.390962] Mem-Info:
[ 629.390993] active_anon:58077 inactive_anon:3958 isolated_anon:0
[ 629.390993] active_file:12 inactive_file:14 isolated_file:0
[ 629.390993] unevictable:0 dirty:0 writeback:0 unstable:0
[ 629.390993] slab_reclaimable:11484 slab_unreclaimable:1464692
[ 629.390993] mapped:16386 shmem:4014 pagetables:510 bounce:0
[ 629.390993] free:13720 free_pcp:483 free_cma:0
[ 629.396322] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 629.396328] Call Trace:
[ 629.403168] Node 0 active_anon:232308kB inactive_anon:15832kB active_file:48kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:65544kB dirty:0kB writeback:0kB shmem:16056kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 217088kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 629.405554]
[ 629.438670] Node 0 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
[ 629.448021] dump_stack+0x244/0x39d
[ 629.450574] lowmem_reserve[]: 0 2818 6321 6321
[ 629.478323] ? dump_stack_print_info.cold.1+0x20/0x20
[ 629.480441] Node 0 DMA32 free:25040kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888772kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 629.506550] warn_alloc.cold.116+0xb7/0x1bd
[ 629.510140] lowmem_reserve[]: 0 0 3503 3503
[ 629.514713] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 629.519875] Node 0 Normal free:13932kB min:37364kB low:46704kB high:56044kB active_anon:232308kB inactive_anon:15832kB active_file:48kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5184kB pagetables:2040kB bounce:0kB free_pcp:1684kB local_pcp:356kB free_cma:0kB
[ 629.547279] ? lock_downgrade+0x900/0x900
[ 629.551656] lowmem_reserve[]: 0 0 0 0
[ 629.555973] ? trace_hardirqs_off+0xb8/0x310
[ 629.560792] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
[ 629.589931] ? trace_hardirqs_off+0xb8/0x310
[ 629.594044] Node 0 DMA32: 4*4kB (UM) 2*8kB (UM) 3*16kB (M) 2*32kB (M) 3*64kB (M) 5*128kB (UM) 4*256kB (UM) 3*512kB (M) 3*1024kB (UM) 3*2048kB (UM) 3*4096kB (M) = 25040kB
[ 629.597840] __alloc_pages_slowpath+0x26e8/0x2e10
[ 629.602210] Node 0 Normal: 1007*4kB (UMEH) 460*8kB (ME) 157*16kB (ME) 51*32kB (UM) 13*64kB (UM) 0*128kB 1*256kB (U) 0*512kB 1*1024kB (U) 0*2048kB 0*4096kB = 13964kB
[ 629.615753] ? warn_alloc+0x120/0x120
[ 629.620117] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 629.635359] ? print_usage_bug+0xc0/0xc0
[ 629.640186] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 629.654993] ? warn_alloc+0x120/0x120
[ 629.658765] 4040 total pagecache pages
[ 629.667585] ? warn_alloc+0x120/0x120
[ 629.671620] 0 pages in swap cache
[ 629.680174] ? print_usage_bug+0xc0/0xc0
[ 629.683946] Swap cache stats: add 0, delete 0, find 0/0
[ 629.687815] ? print_usage_bug+0xc0/0xc0
[ 629.691583] Free swap = 0kB
[ 629.695026] ? __lock_acquire+0x62f/0x4c20
[ 629.699054] Total swap = 0kB
[ 629.704411] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 629.708453] 1965979 pages RAM
[ 629.711458] ? should_fail+0x22d/0xd01
[ 629.715660] 0 pages HighMem/MovableOnly
[ 629.715667] 342854 pages reserved
[ 629.718684] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 629.724192] 0 pages cma reserved
[ 629.727286] ? __lock_acquire+0x62f/0x4c20
[ 629.731206] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 629.735106] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 629.738634] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 629.743627] ? __lock_acquire+0x62f/0x4c20
[ 629.746964] ksoftirqd/1 cpuset=/ mems_allowed=0
[ 629.751181] ? should_fail+0x22d/0xd01
[ 629.751196] ? find_held_lock+0x36/0x1c0
[ 629.789820] ? mark_held_locks+0x130/0x130
[ 629.794052] ? mark_held_locks+0x130/0x130
[ 629.798283] ? zap_class+0x640/0x640
[ 629.801991] ? zap_class+0x640/0x640
[ 629.805700] ? print_usage_bug+0xc0/0xc0
[ 629.809756] ? do_raw_spin_unlock+0xa7/0x330
[ 629.814160] ? zap_class+0x640/0x640
[ 629.817865] ? print_usage_bug+0xc0/0xc0
[ 629.821923] ? wq_watchdog_touch+0x9c/0xfe
[ 629.826156] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 629.831688] ? check_preemption_disabled+0x48/0x280
[ 629.836706] ? __lock_is_held+0xb5/0x140
[ 629.840768] __alloc_pages_nodemask+0xa80/0xde0
[ 629.845433] ? zap_class+0x640/0x640
[ 629.849145] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 629.854165] ? find_held_lock+0x36/0x1c0
[ 629.858232] ? ____cache_alloc_node+0x1c7/0x1e0
[ 629.862900] ? lock_downgrade+0x900/0x900
[ 629.867047] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 629.872587] cache_grow_begin+0xa5/0x8c0
[ 629.876640] ? do_raw_spin_unlock+0xa7/0x330
[ 629.881049] fallback_alloc+0x204/0x2e0
[ 629.885027] ____cache_alloc_node+0x1c7/0x1e0
[ 629.889522] kmem_cache_alloc_node+0xe3/0x730
[ 629.894011] ? ipv6_get_ifaddr+0x42e/0x620
[ 629.898248] __alloc_skb+0x119/0x770
[ 629.901957] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 629.907232] ? netdev_alloc_frag+0x1f0/0x1f0
[ 629.911632] ? lock_downgrade+0x900/0x900
[ 629.915781] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 629.921311] ? refcount_sub_and_test_checked+0x203/0x310
[ 629.926762] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 629.932206] ? addrconf_rs_timer+0x690/0x690
[ 629.936633] ndisc_alloc_skb+0x144/0x340
[ 629.940692] ndisc_send_rs+0x331/0x6e0
[ 629.944575] addrconf_rs_timer+0x314/0x690
[ 629.948813] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 629.953050] call_timer_fn+0x272/0x920
[ 629.956929] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 629.961158] ? process_timeout+0x40/0x40
[ 629.965219] ? mark_held_locks+0xc7/0x130
[ 629.969376] ? _raw_spin_unlock_irq+0x27/0x80
[ 629.973869] ? _raw_spin_unlock_irq+0x27/0x80
[ 629.978368] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 629.982595] ? lockdep_hardirqs_on+0x296/0x5b0
[ 629.987179] ? trace_hardirqs_on+0xbd/0x310
[ 629.991496] ? kasan_check_read+0x11/0x20
[ 629.995639] ? __run_timers+0x7da/0xc70
[ 629.999610] ? trace_hardirqs_off_caller+0x310/0x310
[ 630.004709] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 630.008943] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 630.013167] __run_timers+0x7e5/0xc70
[ 630.016969] ? timer_fixup_init+0x70/0x70
[ 630.021113] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 630.026127] ? zap_class+0x640/0x640
[ 630.029837] ? print_usage_bug+0xc0/0xc0
[ 630.033896] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 630.039085] ? find_held_lock+0x36/0x1c0
[ 630.043145] ? zap_class+0x640/0x640
[ 630.046859] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 630.052400] ? check_preemption_disabled+0x48/0x280
[ 630.057419] ? __lock_is_held+0xb5/0x140
[ 630.061660] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 630.067196] ? check_preemption_disabled+0x48/0x280
[ 630.072208] run_timer_softirq+0x52/0xb0
[ 630.076262] ? rcu_read_lock_sched_held+0x14f/0x180
[ 630.081271] __do_softirq+0x308/0xb7e
[ 630.085073] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 630.089560] ? lock_downgrade+0x900/0x900
[ 630.093702] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 630.098806] ? pvclock_read_flags+0x160/0x160
[ 630.103299] ? lapic_next_event+0x5a/0x90
[ 630.107453] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 630.112989] ? kvm_clock_read+0x18/0x30
[ 630.116956] ? kvm_sched_clock_read+0x9/0x20
[ 630.121365] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 630.126899] ? check_preemption_disabled+0x48/0x280
[ 630.131918] irq_exit+0x17f/0x1c0
[ 630.135369] smp_apic_timer_interrupt+0x1cb/0x760
[ 630.140210] ? smp_call_function_single_interrupt+0x650/0x650
[ 630.146090] ? interrupt_entry+0xb5/0xc0
[ 630.150146] ? trace_hardirqs_off_caller+0xbb/0x310
[ 630.155154] ? trace_hardirqs_off_caller+0xbb/0x310
[ 630.160164] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 630.164999] ? trace_hardirqs_on_caller+0x310/0x310
[ 630.170007] ? trace_hardirqs_on_caller+0x310/0x310
[ 630.175014] ? task_prio+0x50/0x50
[ 630.180034] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 630.185570] ? check_preemption_disabled+0x48/0x280
[ 630.190585] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 630.195430] apic_timer_interrupt+0xf/0x20
[ 630.199653]
[ 630.201888] RIP: 0010:_raw_spin_unlock_irq+0x56/0x80
[ 630.206983] Code: 51 89 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 32 48 83 3d 93 cf 82 01 00 74 1f fb 66 0f 1f 44 00 00 01 00 00 00 e8 b0 87 86 f9 65 8b 05 89 c1 32 78 85 c0 74 05 5b
[ 630.225874] RSP: 0000:ffff8801bb976610 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 630.233574] RAX: dffffc0000000000 RBX: ffff88021fffdb80 RCX: 1ffff10037751931
[ 630.240837] RDX: 1ffffffff12a3f78 RSI: 0000000000000000 RDI: ffffffff8951fbc0
[ 630.248101] RBP: ffff8801bb976618 R08: ffff8801bba8c988 R09: 0000000000000006
[ 630.255362] R10: 0000000000000000 R11: ffff8801bba8c0c0 R12: ffffffff8951fbb0
[ 630.262623] R13: ffff8801bb9767f8 R14: 0000000000000001 R15: ffff8801bb976ec8
[ 630.269910] shrink_inactive_list+0xa3a/0x1c60
[ 630.274502] ? putback_inactive_pages+0x27e0/0x27e0
[ 630.279515] ? kasan_check_read+0x11/0x20
[ 630.283660] ? mem_cgroup_get_nr_swap_pages+0x18a/0x340
[ 630.289029] ? blk_lld_busy+0x70/0x70
[ 630.292835] ? throttle_direct_reclaim+0x9e0/0x9e0
[ 630.297765] ? find_held_lock+0x36/0x1c0
[ 630.301825] shrink_node_memcg+0x78b/0x18f0
[ 630.306154] ? shrink_active_list+0x1f00/0x1f00
[ 630.310825] ? lock_downgrade+0x900/0x900
[ 630.314974] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 630.320078] ? cgroup_procs_write_finish+0xf0/0xf0
[ 630.325321] ? ___preempt_schedule+0x16/0x18
[ 630.329742] ? _raw_spin_unlock+0x2c/0x50
[ 630.333894] shrink_node+0x3bc/0x16b0
[ 630.337689] ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[ 630.342980] ? shrink_node_memcg+0x18f0/0x18f0
[ 630.347643] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 630.352219] ? trace_hardirqs_on+0xbd/0x310
[ 630.356539] ? vmpressure+0x271/0x340
[ 630.360373] ? do_raw_spin_trylock+0x270/0x270
[ 630.364957] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 630.370488] ? __cpuset_node_allowed+0x19b/0x660
[ 630.375242] ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[ 630.380946] ? vmpressure+0x1a2/0x340
[ 630.384748] do_try_to_free_pages+0x3e7/0x1290
[ 630.389335] ? zap_class+0x640/0x640
[ 630.393056] ? shrink_node+0x16b0/0x16b0
[ 630.397110] ? __lock_is_held+0xb5/0x140
[ 630.401177] try_to_free_pages+0x4d0/0xb90
[ 630.405415] ? do_try_to_free_pages+0x1290/0x1290
[ 630.410263] ? lock_acquire+0x1ed/0x520
[ 630.414228] ? set_page_refcounted+0x280/0x280
[ 630.418813] ? lock_release+0xa00/0xa00
[ 630.422787] ? _raw_spin_unlock_irq+0x60/0x80
[ 630.427276] ? psi_memstall_enter+0x240/0x2b0
[ 630.431775] ? psi_memstall_tick+0x230/0x230
[ 630.436191] __alloc_pages_slowpath+0xa14/0x2e10
[ 630.440966] ? warn_alloc+0x120/0x120
[ 630.444759] ? mark_held_locks+0x130/0x130
[ 630.449000] ? warn_alloc+0x120/0x120
[ 630.452796] ? print_usage_bug+0xc0/0xc0
[ 630.456857] ? print_usage_bug+0xc0/0xc0
[ 630.460912] ? perf_event_update_userpage+0xcd0/0xcd0
[ 630.466100] ? print_usage_bug+0xc0/0xc0
[ 630.470156] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 630.475685] ? should_fail+0x22d/0xd01
[ 630.479563] ? zap_class+0x640/0x640
[ 630.483277] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 630.488385] ? zap_class+0x640/0x640
[ 630.492113] ? __lock_is_held+0xb5/0x140
[ 630.496177] ? zap_class+0x640/0x640
[ 630.499887] ? lock_release+0xa00/0xa00
[ 630.503855] ? perf_trace_sched_process_exec+0x860/0x860
[ 630.509305] ? check_preemption_disabled+0x48/0x280
[ 630.514335] ? __might_sleep+0x95/0x190
[ 630.518318] __alloc_pages_nodemask+0xa80/0xde0
[ 630.522983] ? zap_class+0x640/0x640
[ 630.526694] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 630.531715] ? mark_held_locks+0xc7/0x130
[ 630.535860] ? cache_grow_begin+0x65/0x8c0
[ 630.540090] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 630.544668] ? trace_hardirqs_on+0xbd/0x310
[ 630.548985] ? fallback_alloc+0x204/0x2e0
[ 630.553131] ? trace_hardirqs_off_caller+0x310/0x310
[ 630.558238] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 630.563787] cache_grow_begin+0xa5/0x8c0
[ 630.567842] ? do_raw_spin_unlock+0xa7/0x330
[ 630.572251] fallback_alloc+0x204/0x2e0
[ 630.576223] ____cache_alloc_node+0x1c7/0x1e0
[ 630.580717] kmem_cache_alloc_trace+0x214/0x750
[ 630.585389] do_syslog+0xb9b/0x1690
[ 630.589019] ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 630.594035] ? finish_wait+0x430/0x430
[ 630.597920] ? aa_path_link+0x5e0/0x5e0
[ 630.601893] kmsg_read+0x8f/0xc0
[ 630.605253] ? kmsg_poll+0xb0/0xb0
[ 630.608803] proc_reg_read+0x2a3/0x3d0
[ 630.612699] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 630.617636] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 630.623170] ? fsnotify+0x4e5/0xf20
[ 630.626803] __vfs_read+0x117/0x9b0
[ 630.630424] ? debug_lockdep_rcu_enabled+0x77/0x90
[ 630.635347] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 630.640271] ? vfs_copy_file_range+0xb90/0xb90
[ 630.644859] ? fsnotify+0xf20/0xf20
[ 630.648485] ? fsnotify_first_mark+0x350/0x350
[ 630.653071] ? security_file_permission+0x1c2/0x220
[ 630.658082] ? rw_verify_area+0x118/0x360
[ 630.662228] vfs_read+0x17f/0x3c0
[ 630.665679] ksys_read+0x101/0x260
[ 630.669215] ? kernel_write+0x120/0x120
[ 630.673188] ? trace_hardirqs_off_caller+0x310/0x310
[ 630.678302] __x64_sys_read+0x73/0xb0
[ 630.682098] do_syscall_64+0x1b9/0x820
[ 630.685981] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 630.691342] ? syscall_return_slowpath+0x5e0/0x5e0
[ 630.696267] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 630.701118] ? trace_hardirqs_on_caller+0x310/0x310
[ 630.706135] ? prepare_exit_to_usermode+0x291/0x3b0
[ 630.711149] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 630.715991] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 630.721174] RIP: 0033:0x7f3ff4f741fd
[ 630.724894] Code: Bad RIP value.
[ 630.728247] RSP: 002b:00007f3ff2513e30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 630.735957] RAX: ffffffffffffffda RBX: 0000000000dac670 RCX: 00007f3ff4f741fd
[ 630.743230] RDX: 0000000000000fff RSI: 00007f3ff3d485a0 RDI: 0000000000000004
[ 630.750495] RBP: 0000000000000000 R08: 0000000000d97260 R09: 0000000000000000
[ 630.757756] R10: 7269762f73656369 R11: 0000000000000293 R12: 000000000065e420
[ 630.765018] R13: 00007f3ff25149c0 R14: 00007f3ff55b9040 R15: 0000000000000003
[ 630.772310] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.20.0-rc1+ #137
[ 630.772371] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 630.779231] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 630.779236] Call Trace:
[ 630.779254] dump_stack+0x244/0x39d
[ 630.779279] ? dump_stack_print_info.cold.1+0x20/0x20
[ 630.785815] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 630.795102] warn_alloc.cold.116+0xb7/0x1bd
[ 630.797650] rsyslogd cpuset=/ mems_allowed=0
[ 630.801272] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 630.830516] ? lock_downgrade+0x900/0x900
[ 630.834666] ? trace_hardirqs_off+0xb8/0x310
[ 630.839077] ? trace_hardirqs_off+0xb8/0x310
[ 630.843486] __alloc_pages_slowpath+0x26e8/0x2e10
[ 630.848346] ? warn_alloc+0x120/0x120
[ 630.852146] ? warn_alloc+0x120/0x120
[ 630.855946] ? warn_alloc+0x120/0x120
[ 630.859744] ? print_usage_bug+0xc0/0xc0
[ 630.863806] ? print_usage_bug+0xc0/0xc0
[ 630.867869] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 630.873401] ? should_fail+0x22d/0xd01
[ 630.877291] ? __lock_acquire+0x62f/0x4c20
[ 630.881523] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 630.886621] ? __lock_acquire+0x62f/0x4c20
[ 630.890857] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 630.895954] ? __lock_acquire+0x62f/0x4c20
[ 630.900181] ? should_fail+0x22d/0xd01
[ 630.904071] ? mark_held_locks+0x130/0x130
[ 630.908309] ? mark_held_locks+0x130/0x130
[ 630.912544] ? mark_held_locks+0x130/0x130
[ 630.916781] ? zap_class+0x640/0x640
[ 630.920487] ? print_usage_bug+0xc0/0xc0
[ 630.924541] ? mark_held_locks+0x130/0x130
[ 630.928781] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 630.934399] ? check_preemption_disabled+0x48/0x280
[ 630.939420] ? __lock_is_held+0xb5/0x140
[ 630.943477] __alloc_pages_nodemask+0xa80/0xde0
[ 630.948137] ? zap_class+0x640/0x640
[ 630.951850] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 630.956874] ? find_held_lock+0x36/0x1c0
[ 630.960935] ? ____cache_alloc_node+0x1c7/0x1e0
[ 630.965601] ? lock_downgrade+0x900/0x900
[ 630.969754] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 630.975302] cache_grow_begin+0xa5/0x8c0
[ 630.979361] ? do_raw_spin_unlock+0xa7/0x330
[ 630.983775] fallback_alloc+0x204/0x2e0
[ 630.987747] ____cache_alloc_node+0x1c7/0x1e0
[ 630.992252] kmem_cache_alloc_node+0xe3/0x730
[ 630.996758] ? ipv6_get_ifaddr+0x42e/0x620
[ 631.000999] __alloc_skb+0x119/0x770
[ 631.004706] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 631.009982] ? netdev_alloc_frag+0x1f0/0x1f0
[ 631.014386] ? lock_downgrade+0x900/0x900
[ 631.018535] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 631.024063] ? refcount_sub_and_test_checked+0x203/0x310
[ 631.029513] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 631.034957] ? addrconf_rs_timer+0x690/0x690
[ 631.039373] ndisc_alloc_skb+0x144/0x340
[ 631.043431] ndisc_send_rs+0x331/0x6e0
[ 631.047319] addrconf_rs_timer+0x314/0x690
[ 631.051557] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 631.055798] call_timer_fn+0x272/0x920
[ 631.059677] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 631.063905] ? process_timeout+0x40/0x40
[ 631.067965] ? __run_timers+0x7da/0xc70
[ 631.071939] ? _raw_spin_unlock_irq+0x27/0x80
[ 631.076427] ? _raw_spin_unlock_irq+0x27/0x80
[ 631.080918] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 631.085146] ? lockdep_hardirqs_on+0x296/0x5b0
[ 631.089725] ? trace_hardirqs_on+0xbd/0x310
[ 631.094043] ? kasan_check_read+0x11/0x20
[ 631.098186] ? __run_timers+0x7da/0xc70
[ 631.102156] ? trace_hardirqs_off_caller+0x310/0x310
[ 631.107268] ? tcp_compressed_ack_kick+0x220/0x220
[ 631.112197] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 631.116430] __run_timers+0x7e5/0xc70
[ 631.120242] ? timer_fixup_init+0x70/0x70
[ 631.124387] ? _raw_spin_unlock_irq+0x27/0x80
[ 631.128881] ? _raw_spin_unlock_irq+0x27/0x80
[ 631.133375] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 631.137953] ? trace_hardirqs_on+0xbd/0x310
[ 631.142269] ? kasan_check_read+0x11/0x20
[ 631.146422] ? finish_task_switch+0x1f4/0x910
[ 631.150914] ? trace_hardirqs_off_caller+0x310/0x310
[ 631.156010] ? compat_start_thread+0x80/0x80
[ 631.160436] ? pvclock_read_flags+0x160/0x160
[ 631.164925] ? __switch_to_asm+0x34/0x70
[ 631.168983] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 631.174514] ? check_preemption_disabled+0x48/0x280
[ 631.179553] ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[ 631.185091] ? rcu_pm_notify+0xc0/0xc0
[ 631.188971] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 631.194501] ? check_preemption_disabled+0x48/0x280
[ 631.199516] run_timer_softirq+0x52/0xb0
[ 631.203569] ? rcu_read_lock_sched_held+0x14f/0x180
[ 631.208579] __do_softirq+0x308/0xb7e
[ 631.212391] ? retint_kernel+0x2d/0x2d
[ 631.216280] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 631.221379] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 631.226831] ? schedule+0x108/0x460
[ 631.230461] ? trace_hardirqs_off+0xb8/0x310
[ 631.234868] ? smpboot_thread_fn+0x68b/0xa00
[ 631.239270] ? trace_hardirqs_on+0x310/0x310
[ 631.243672] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 631.249208] ? check_preemption_disabled+0x48/0x280
[ 631.254232] ? takeover_tasklets+0xa90/0xa90
[ 631.258634] run_ksoftirqd+0x5e/0x100
[ 631.262434] smpboot_thread_fn+0x68b/0xa00
[ 631.266665] ? sort_range+0x30/0x30
[ 631.270291] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 631.275395] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 631.280930] ? __kthread_parkme+0xfb/0x1a0
[ 631.285160] ? sort_range+0x30/0x30
[ 631.288785] kthread+0x35a/0x440
[ 631.292151] ? kthread_stop+0x900/0x900
[ 631.296125] ret_from_fork+0x3a/0x50
[ 631.299848] warn_alloc_show_mem: 1 callbacks suppressed
[ 631.299858] CPU: 0 PID: 5520 Comm: rsyslogd Not tainted 4.20.0-rc1+ #137
[ 631.299860] Mem-Info:
[ 631.299890] active_anon:58077 inactive_anon:3958 isolated_anon:0
[ 631.299890] active_file:12 inactive_file:14 isolated_file:0
[ 631.299890] unevictable:0 dirty:0 writeback:0 unstable:0
[ 631.299890] slab_reclaimable:11484 slab_unreclaimable:1464692
[ 631.299890] mapped:16386 shmem:4014 pagetables:510 bounce:0
[ 631.299890] free:13720 free_pcp:483 free_cma:0
[ 631.305231] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 631.312065] Node 0 active_anon:232308kB inactive_anon:15832kB active_file:48kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:65544kB dirty:0kB writeback:0kB shmem:16056kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 217088kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 631.314455] Call Trace:
[ 631.348057] Node 0 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
[ 631.357409]
[ 631.385140] lowmem_reserve[]: 0 2818 6321 6321
[ 631.387719] dump_stack+0x244/0x39d
[ 631.413797] Node 0 DMA32 free:25040kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888772kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 631.415947] ? dump_stack_print_info.cold.1+0x20/0x20
[ 631.420492] lowmem_reserve[]: 0 0 3503 3503
[ 631.424117] warn_alloc.cold.116+0xb7/0x1bd
[ 631.451402] Node 0 Normal free:13932kB min:37364kB low:46704kB high:56044kB active_anon:232308kB inactive_anon:15832kB active_file:48kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5184kB pagetables:2040kB bounce:0kB free_pcp:1684kB local_pcp:356kB free_cma:0kB
[ 631.456580] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 631.460869] lowmem_reserve[]: 0 0 0 0
[ 631.465182] ? lock_downgrade+0x900/0x900
[ 631.494394] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
[ 631.499243] ? trace_hardirqs_off+0xb8/0x310
[ 631.503008] Node 0 DMA32: 4*4kB (UM) 2*8kB (UM) 3*16kB (M) 2*32kB (M) 3*64kB (M) 5*128kB (UM) 4*256kB (UM) 3*512kB (M) 3*1024kB (UM) 3*2048kB (UM) 3*4096kB (M) = 25040kB
[ 631.507150] ? trace_hardirqs_off+0xb8/0x310
[ 631.520638] Node 0 Normal: 1007*4kB (UMEH) 460*8kB (ME) 157*16kB (ME) 51*32kB (UM) 13*64kB (UM) 0*128kB 1*256kB (U) 0*512kB 1*1024kB (U) 0*2048kB 0*4096kB = 13964kB
[ 631.525044] __alloc_pages_slowpath+0x26e8/0x2e10
[ 631.540275] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 631.544690] ? warn_alloc+0x120/0x120
[ 631.559466] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 631.564290] ? print_usage_bug+0xc0/0xc0
[ 631.573095] 4040 total pagecache pages
[ 631.576883] ? warn_alloc+0x120/0x120
[ 631.585435] 0 pages in swap cache
[ 631.589479] ? warn_alloc+0x120/0x120
[ 631.593338] Swap cache stats: add 0, delete 0, find 0/0
[ 631.597124] ? print_usage_bug+0xc0/0xc0
[ 631.600548] Free swap = 0kB
[ 631.604334] ? print_usage_bug+0xc0/0xc0
[ 631.609680] Total swap = 0kB
[ 631.613732] ? __lock_acquire+0x62f/0x4c20
[ 631.616735] 1965979 pages RAM
[ 631.620787] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 631.623773] 0 pages HighMem/MovableOnly
[ 631.627995] ? should_fail+0x22d/0xd01
[ 631.631066] 342854 pages reserved
[ 631.631073] 0 pages cma reserved
[ 631.636597] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 631.640606] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 631.644422] ? __lock_acquire+0x62f/0x4c20
[ 631.647901] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 631.651217] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 631.656288] ksoftirqd/1 cpuset=/ mems_allowed=0
[ 631.662768] ? __lock_acquire+0x62f/0x4c20
[ 631.691232] ? should_fail+0x22d/0xd01
[ 631.695123] ? mark_held_locks+0x130/0x130
[ 631.699360] ? mark_held_locks+0x130/0x130
[ 631.703585] ? zap_class+0x640/0x640
[ 631.707309] ? zap_class+0x640/0x640
[ 631.711015] ? print_usage_bug+0xc0/0xc0
[ 631.715069] ? wq_watchdog_touch+0x9c/0xfe
[ 631.719302] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 631.724835] ? check_preemption_disabled+0x48/0x280
[ 631.729853] ? __lock_is_held+0xb5/0x140
[ 631.733913] __alloc_pages_nodemask+0xa80/0xde0
[ 631.738577] ? zap_class+0x640/0x640
[ 631.742290] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 631.747338] ? find_held_lock+0x36/0x1c0
[ 631.751413] ? ____cache_alloc_node+0x1c7/0x1e0
[ 631.756076] ? lock_downgrade+0x900/0x900
[ 631.760228] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 631.765763] cache_grow_begin+0xa5/0x8c0
[ 631.769817] ? do_raw_spin_unlock+0xa7/0x330
[ 631.774241] fallback_alloc+0x204/0x2e0
[ 631.778226] ____cache_alloc_node+0x1c7/0x1e0
[ 631.782729] kmem_cache_alloc_node+0xe3/0x730
[ 631.787219] ? ipv6_get_ifaddr+0x42e/0x620
[ 631.791460] __alloc_skb+0x119/0x770
[ 631.795166] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 631.800451] ? netdev_alloc_frag+0x1f0/0x1f0
[ 631.804851] ? lock_downgrade+0x900/0x900
[ 631.808998] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 631.814877] ? refcount_sub_and_test_checked+0x203/0x310
[ 631.820328] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 631.825778] ? addrconf_rs_timer+0x690/0x690
[ 631.830201] ndisc_alloc_skb+0x144/0x340
[ 631.834262] ndisc_send_rs+0x331/0x6e0
[ 631.838151] addrconf_rs_timer+0x314/0x690
[ 631.842392] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 631.846628] call_timer_fn+0x272/0x920
[ 631.850513] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 631.854745] ? process_timeout+0x40/0x40
[ 631.858811] ? mark_held_locks+0xc7/0x130
[ 631.862957] ? _raw_spin_unlock_irq+0x27/0x80
[ 631.867453] ? _raw_spin_unlock_irq+0x27/0x80
[ 631.871940] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 631.876175] ? lockdep_hardirqs_on+0x296/0x5b0
[ 631.880756] ? trace_hardirqs_on+0xbd/0x310
[ 631.885070] ? kasan_check_read+0x11/0x20
[ 631.889209] ? __run_timers+0x7da/0xc70
[ 631.893190] ? trace_hardirqs_off_caller+0x310/0x310
[ 631.898302] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 631.902526] __run_timers+0x7e5/0xc70
[ 631.906334] ? timer_fixup_init+0x70/0x70
[ 631.910584] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 631.915593] ? zap_class+0x640/0x640
[ 631.919310] ? print_usage_bug+0xc0/0xc0
[ 631.923367] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 631.928557] ? find_held_lock+0x36/0x1c0
[ 631.932619] ? zap_class+0x640/0x640
[ 631.936335] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 631.941872] ? check_preemption_disabled+0x48/0x280
[ 631.946891] ? __lock_is_held+0xb5/0x140
[ 631.950946] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 631.956483] ? check_preemption_disabled+0x48/0x280
[ 631.961499] run_timer_softirq+0x52/0xb0
[ 631.965553] ? rcu_read_lock_sched_held+0x14f/0x180
[ 631.970564] __do_softirq+0x308/0xb7e
[ 631.974363] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 631.978853] ? lock_downgrade+0x900/0x900
[ 631.982998] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 631.988101] ? pvclock_read_flags+0x160/0x160
[ 631.992593] ? lapic_next_event+0x5a/0x90
[ 631.996735] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 632.002270] ? kvm_clock_read+0x18/0x30
[ 632.006238] ? kvm_sched_clock_read+0x9/0x20
[ 632.010641] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 632.016182] ? check_preemption_disabled+0x48/0x280
[ 632.021201] irq_exit+0x17f/0x1c0
[ 632.024651] smp_apic_timer_interrupt+0x1cb/0x760
[ 632.029492] ? smp_call_function_single_interrupt+0x650/0x650
[ 632.035370] ? interrupt_entry+0xb5/0xc0
[ 632.039425] ? trace_hardirqs_off_caller+0xbb/0x310
[ 632.044437] ? trace_hardirqs_off_caller+0xbb/0x310
[ 632.049447] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 632.054285] ? trace_hardirqs_on_caller+0x310/0x310
[ 632.059379] ? trace_hardirqs_on_caller+0x310/0x310
[ 632.064388] ? task_prio+0x50/0x50
[ 632.067923] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 632.073452] ? check_preemption_disabled+0x48/0x280
[ 632.078470] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 632.083314] apic_timer_interrupt+0xf/0x20
[ 632.087541]
[ 632.089778] RIP: 0010:_raw_spin_unlock_irq+0x56/0x80
[ 632.094875] Code: 51 89 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 32 48 83 3d 93 cf 82 01 00 74 1f fb 66 0f 1f 44 00 00 01 00 00 00 e8 b0 87 86 f9 65 8b 05 89 c1 32 78 85 c0 74 05 5b
[ 632.113769] RSP: 0000:ffff8801bb976610 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 632.121474] RAX: dffffc0000000000 RBX: ffff88021fffdb80 RCX: 1ffff10037751931
[ 632.128737] RDX: 1ffffffff12a3f78 RSI: 0000000000000000 RDI: ffffffff8951fbc0
[ 632.136001] RBP: ffff8801bb976618 R08: ffff8801bba8c988 R09: 0000000000000006
[ 632.143263] R10: 0000000000000000 R11: ffff8801bba8c0c0 R12: ffffffff8951fbb0
[ 632.150529] R13: ffff8801bb9767f8 R14: 0000000000000001 R15: ffff8801bb976ec8
[ 632.157818] shrink_inactive_list+0xa3a/0x1c60
[ 632.162405] ? putback_inactive_pages+0x27e0/0x27e0
[ 632.167421] ? kasan_check_read+0x11/0x20
[ 632.171566] ? mem_cgroup_get_nr_swap_pages+0x18a/0x340
[ 632.176932] ? blk_lld_busy+0x70/0x70
[ 632.181253] ? throttle_direct_reclaim+0x9e0/0x9e0
[ 632.186183] ? find_held_lock+0x36/0x1c0
[ 632.190246] shrink_node_memcg+0x78b/0x18f0
[ 632.194573] ? shrink_active_list+0x1f00/0x1f00
[ 632.199244] ? lock_downgrade+0x900/0x900
[ 632.203404] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 632.208506] ? cgroup_procs_write_finish+0xf0/0xf0
[ 632.213430] ? ___preempt_schedule+0x16/0x18
[ 632.217840] ? _raw_spin_unlock+0x2c/0x50
[ 632.221985] shrink_node+0x3bc/0x16b0
[ 632.225780] ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[ 632.231073] ? shrink_node_memcg+0x18f0/0x18f0
[ 632.235647] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 632.240225] ? trace_hardirqs_on+0xbd/0x310
[ 632.244538] ? vmpressure+0x271/0x340
[ 632.248333] ? do_raw_spin_trylock+0x270/0x270
[ 632.252915] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 632.258447] ? __cpuset_node_allowed+0x19b/0x660
[ 632.263211] ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[ 632.268913] ? vmpressure+0x1a2/0x340
[ 632.272715] do_try_to_free_pages+0x3e7/0x1290
[ 632.277288] ? zap_class+0x640/0x640
[ 632.281012] ? shrink_node+0x16b0/0x16b0
[ 632.285069] ? __lock_is_held+0xb5/0x140
[ 632.289141] try_to_free_pages+0x4d0/0xb90
[ 632.293377] ? do_try_to_free_pages+0x1290/0x1290
[ 632.298226] ? lock_acquire+0x1ed/0x520
[ 632.302192] ? set_page_refcounted+0x280/0x280
[ 632.306772] ? lock_release+0xa00/0xa00
[ 632.310743] ? _raw_spin_unlock_irq+0x60/0x80
[ 632.315235] ? psi_memstall_enter+0x240/0x2b0
[ 632.319727] ? psi_memstall_tick+0x230/0x230
[ 632.324152] __alloc_pages_slowpath+0xa14/0x2e10
[ 632.328926] ? warn_alloc+0x120/0x120
[ 632.333215] ? mark_held_locks+0x130/0x130
[ 632.337453] ? warn_alloc+0x120/0x120
[ 632.341247] ? print_usage_bug+0xc0/0xc0
[ 632.345325] ? print_usage_bug+0xc0/0xc0
[ 632.349382] ? perf_event_update_userpage+0xcd0/0xcd0
[ 632.354568] ? print_usage_bug+0xc0/0xc0
[ 632.358628] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 632.364166] ? should_fail+0x22d/0xd01
[ 632.368047] ? zap_class+0x640/0x640
[ 632.371765] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 632.376862] ? zap_class+0x640/0x640
[ 632.380594] ? __lock_is_held+0xb5/0x140
[ 632.384656] ? zap_class+0x640/0x640
[ 632.388365] ? lock_release+0xa00/0xa00
[ 632.392338] ? perf_trace_sched_process_exec+0x860/0x860
[ 632.397788] ? check_preemption_disabled+0x48/0x280
[ 632.402804] ? __might_sleep+0x95/0x190
[ 632.406778] __alloc_pages_nodemask+0xa80/0xde0
[ 632.411438] ? zap_class+0x640/0x640
[ 632.415173] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 632.420196] ? mark_held_locks+0xc7/0x130
[ 632.424346] ? cache_grow_begin+0x65/0x8c0
[ 632.428923] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 632.433498] ? trace_hardirqs_on+0xbd/0x310
[ 632.437815] ? fallback_alloc+0x204/0x2e0
[ 632.441957] ? trace_hardirqs_off_caller+0x310/0x310
[ 632.447057] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 632.452593] cache_grow_begin+0xa5/0x8c0
[ 632.456648] ? do_raw_spin_unlock+0xa7/0x330
[ 632.461057] fallback_alloc+0x204/0x2e0
[ 632.465029] ____cache_alloc_node+0x1c7/0x1e0
[ 632.469521] kmem_cache_alloc_trace+0x214/0x750
[ 632.474191] do_syslog+0xb9b/0x1690
[ 632.477821] ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 632.482849] ? finish_wait+0x430/0x430
[ 632.486733] ? aa_path_link+0x5e0/0x5e0
[ 632.490713] kmsg_read+0x8f/0xc0
[ 632.494071] ? kmsg_poll+0xb0/0xb0
[ 632.497606] proc_reg_read+0x2a3/0x3d0
[ 632.501492] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 632.506419] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 632.511958] ? fsnotify+0x4e5/0xf20
[ 632.515585] __vfs_read+0x117/0x9b0
[ 632.519209] ? debug_lockdep_rcu_enabled+0x77/0x90
[ 632.524143] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 632.529159] ? vfs_copy_file_range+0xb90/0xb90
[ 632.533736] ? fsnotify+0xf20/0xf20
[ 632.537366] ? fsnotify_first_mark+0x350/0x350
[ 632.541949] ? security_file_permission+0x1c2/0x220
[ 632.546961] ? rw_verify_area+0x118/0x360
[ 632.551113] vfs_read+0x17f/0x3c0
[ 632.554569] ksys_read+0x101/0x260
[ 632.558113] ? kernel_write+0x120/0x120
[ 632.562087] ? trace_hardirqs_off_caller+0x310/0x310
[ 632.567200] __x64_sys_read+0x73/0xb0
[ 632.570999] do_syscall_64+0x1b9/0x820
[ 632.574883] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 632.580245] ? syscall_return_slowpath+0x5e0/0x5e0
[ 632.585167] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 632.590014] ? trace_hardirqs_on_caller+0x310/0x310
[ 632.595029] ? prepare_exit_to_usermode+0x291/0x3b0
[ 632.600050] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 632.604897] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 632.610079] RIP: 0033:0x7f3ff4f741fd
[ 632.613813] Code: Bad RIP value.
[ 632.617167] RSP: 002b:00007f3ff2513e30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 632.624866] RAX: ffffffffffffffda RBX: 0000000000dac670 RCX: 00007f3ff4f741fd
[ 632.632146] RDX: 0000000000000fff RSI: 00007f3ff3d485a0 RDI: 0000000000000004
[ 632.639406] RBP: 0000000000000000 R08: 0000000000d97260 R09: 0000000000000000
[ 632.646667] R10: 7269762f73656369 R11: 0000000000000293 R12: 000000000065e420
[ 632.653931] R13: 00007f3ff25149c0 R14: 00007f3ff55b9040 R15: 0000000000000003
[ 632.661216] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.20.0-rc1+ #137
[ 632.661275] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 632.668138] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 632.668145] Call Trace:
[ 632.674697] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 632.683982] dump_stack+0x244/0x39d
[ 632.686537] rsyslogd cpuset=/ mems_allowed=0
[ 632.696575] ? dump_stack_print_info.cold.1+0x20/0x20
[ 632.709760] warn_alloc.cold.116+0xb7/0x1bd
[ 632.714078] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 632.718922] ? lock_downgrade+0x900/0x900
[ 632.723074] ? trace_hardirqs_off+0xb8/0x310
[ 632.727487] ? trace_hardirqs_off+0xb8/0x310
[ 632.731899] __alloc_pages_slowpath+0x26e8/0x2e10
[ 632.736759] ? warn_alloc+0x120/0x120
[ 632.740557] ? print_usage_bug+0xc0/0xc0
[ 632.744615] ? warn_alloc+0x120/0x120
[ 632.748412] ? warn_alloc+0x120/0x120
[ 632.752209] ? print_usage_bug+0xc0/0xc0
[ 632.756282] ? print_usage_bug+0xc0/0xc0
[ 632.760341] ? __lock_acquire+0x62f/0x4c20
[ 632.764579] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 632.770119] ? should_fail+0x22d/0xd01
[ 632.774002] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 632.779109] ? __lock_acquire+0x62f/0x4c20
[ 632.783346] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 632.788440] ? __lock_acquire+0x62f/0x4c20
[ 632.792669] ? should_fail+0x22d/0xd01
[ 632.796550] ? find_held_lock+0x36/0x1c0
[ 632.800616] ? mark_held_locks+0x130/0x130
[ 632.804847] ? mark_held_locks+0x130/0x130
[ 632.809076] ? zap_class+0x640/0x640
[ 632.812796] ? zap_class+0x640/0x640
[ 632.816507] ? print_usage_bug+0xc0/0xc0
[ 632.820560] ? do_raw_spin_unlock+0xa7/0x330
[ 632.824962] ? zap_class+0x640/0x640
[ 632.828682] ? print_usage_bug+0xc0/0xc0
[ 632.832735] ? wq_watchdog_touch+0x9c/0xfe
[ 632.836965] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 632.842518] ? check_preemption_disabled+0x48/0x280
[ 632.847536] ? __lock_is_held+0xb5/0x140
[ 632.851604] __alloc_pages_nodemask+0xa80/0xde0
[ 632.856267] ? zap_class+0x640/0x640
[ 632.859981] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 632.865000] ? find_held_lock+0x36/0x1c0
[ 632.869063] ? ____cache_alloc_node+0x1c7/0x1e0
[ 632.873735] ? lock_downgrade+0x900/0x900
[ 632.877882] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 632.883420] cache_grow_begin+0xa5/0x8c0
[ 632.887475] ? do_raw_spin_unlock+0xa7/0x330
[ 632.891885] fallback_alloc+0x204/0x2e0
[ 632.895857] ____cache_alloc_node+0x1c7/0x1e0
[ 632.900353] kmem_cache_alloc_node+0xe3/0x730
[ 632.904842] ? ipv6_get_ifaddr+0x42e/0x620
[ 632.909309] __alloc_skb+0x119/0x770
[ 632.913018] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 632.918291] ? netdev_alloc_frag+0x1f0/0x1f0
[ 632.922692] ? lock_downgrade+0x900/0x900
[ 632.926841] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 632.932374] ? refcount_sub_and_test_checked+0x203/0x310
[ 632.937823] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 632.943268] ? addrconf_rs_timer+0x690/0x690
[ 632.947685] ndisc_alloc_skb+0x144/0x340
[ 632.951750] ndisc_send_rs+0x331/0x6e0
[ 632.955636] addrconf_rs_timer+0x314/0x690
[ 632.959868] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 632.964111] call_timer_fn+0x272/0x920
[ 632.967990] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 632.972217] ? process_timeout+0x40/0x40
[ 632.976276] ? __run_timers+0x7da/0xc70
[ 632.980248] ? _raw_spin_unlock_irq+0x27/0x80
[ 632.984737] ? _raw_spin_unlock_irq+0x27/0x80
[ 632.989222] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 632.993451] ? lockdep_hardirqs_on+0x296/0x5b0
[ 632.998027] ? trace_hardirqs_on+0xbd/0x310
[ 633.002346] ? kasan_check_read+0x11/0x20
[ 633.006486] ? __run_timers+0x7da/0xc70
[ 633.010457] ? trace_hardirqs_off_caller+0x310/0x310
[ 633.015557] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 633.019798] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 633.024023] __run_timers+0x7e5/0xc70
[ 633.027825] ? timer_fixup_init+0x70/0x70
[ 633.031973] ? _raw_spin_unlock_irq+0x27/0x80
[ 633.036465] ? _raw_spin_unlock_irq+0x27/0x80
[ 633.040958] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 633.045539] ? trace_hardirqs_on+0xbd/0x310
[ 633.049867] ? kasan_check_read+0x11/0x20
[ 633.054023] ? finish_task_switch+0x1f4/0x910
[ 633.058523] ? trace_hardirqs_off_caller+0x310/0x310
[ 633.063621] ? compat_start_thread+0x80/0x80
[ 633.068045] ? pvclock_read_flags+0x160/0x160
[ 633.072541] ? __switch_to_asm+0x34/0x70
[ 633.076604] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 633.082136] ? check_preemption_disabled+0x48/0x280
[ 633.087162] ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[ 633.092694] ? rcu_pm_notify+0xc0/0xc0
[ 633.096582] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 633.102115] ? check_preemption_disabled+0x48/0x280
[ 633.107129] run_timer_softirq+0x52/0xb0
[ 633.111182] ? rcu_read_lock_sched_held+0x14f/0x180
[ 633.116191] __do_softirq+0x308/0xb7e
[ 633.119988] ? retint_kernel+0x2d/0x2d
[ 633.123872] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 633.128967] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 633.134417] ? schedule+0x108/0x460
[ 633.138058] ? trace_hardirqs_off+0xb8/0x310
[ 633.142460] ? smpboot_thread_fn+0x68b/0xa00
[ 633.146864] ? trace_hardirqs_on+0x310/0x310
[ 633.151276] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 633.156807] ? check_preemption_disabled+0x48/0x280
[ 633.161818] ? takeover_tasklets+0xa90/0xa90
[ 633.166219] run_ksoftirqd+0x5e/0x100
[ 633.170016] smpboot_thread_fn+0x68b/0xa00
[ 633.174253] ? sort_range+0x30/0x30
[ 633.177870] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 633.182964] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 633.188494] ? __kthread_parkme+0xfb/0x1a0
[ 633.192725] ? sort_range+0x30/0x30
[ 633.196346] kthread+0x35a/0x440
[ 633.199707] ? kthread_stop+0x900/0x900
[ 633.203682] ret_from_fork+0x3a/0x50
[ 633.207403] warn_alloc_show_mem: 1 callbacks suppressed
[ 633.207412] CPU: 0 PID: 5520 Comm: rsyslogd Not tainted 4.20.0-rc1+ #137
[ 633.207414] Mem-Info:
[ 633.207443] active_anon:58077 inactive_anon:3958 isolated_anon:0
[ 633.207443] active_file:12 inactive_file:14 isolated_file:0
[ 633.207443] unevictable:0 dirty:0 writeback:0 unstable:0
[ 633.207443] slab_reclaimable:11484 slab_unreclaimable:1464692
[ 633.207443] mapped:16386 shmem:4014 pagetables:510 bounce:0
[ 633.207443] free:13720 free_pcp:483 free_cma:0
[ 633.212775] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 633.212782] Call Trace:
[ 633.219623] Node 0 active_anon:232308kB inactive_anon:15832kB active_file:48kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:65544kB dirty:0kB writeback:0kB shmem:16056kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 217088kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 633.222033]
[ 633.255157] Node 0 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
[ 633.264506] dump_stack+0x244/0x39d
[ 633.267060] lowmem_reserve[]: 0 2818 6321 6321
[ 633.294826] ? dump_stack_print_info.cold.1+0x20/0x20
[ 633.296949] Node 0 DMA32 free:25040kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888772kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 633.323074] warn_alloc.cold.116+0xb7/0x1bd
[ 633.326656] lowmem_reserve[]: 0 0 3503 3503
[ 633.331232] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 633.336394] Node 0 Normal free:13932kB min:37364kB low:46704kB high:56044kB active_anon:232308kB inactive_anon:15832kB active_file:48kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5184kB pagetables:2040kB bounce:0kB free_pcp:1684kB local_pcp:356kB free_cma:0kB
[ 633.364084] ? lock_downgrade+0x900/0x900
[ 633.368379] lowmem_reserve[]: 0 0 0 0
[ 633.372692] ? trace_hardirqs_off+0xb8/0x310
[ 633.377500] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
[ 633.406637] ? trace_hardirqs_off+0xb8/0x310
[ 633.410753] Node 0 DMA32: 4*4kB (UM) 2*8kB (UM) 3*16kB (M) 2*32kB (M) 3*64kB (M) 5*128kB (UM) 4*256kB (UM) 3*512kB (M) 3*1024kB (UM) 3*2048kB (UM) 3*4096kB (M) = 25040kB
[ 633.414552] __alloc_pages_slowpath+0x26e8/0x2e10
[ 633.418942] Node 0 Normal: 1007*4kB (UMEH) 460*8kB (ME) 157*16kB (ME) 51*32kB (UM) 13*64kB (UM) 0*128kB 1*256kB (U) 0*512kB 1*1024kB (U) 0*2048kB 0*4096kB = 13964kB
[ 633.432477] ? warn_alloc+0x120/0x120
[ 633.436845] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 633.452087] ? print_usage_bug+0xc0/0xc0
[ 633.456902] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 633.471720] ? warn_alloc+0x120/0x120
[ 633.475494] 4040 total pagecache pages
[ 633.484328] ? warn_alloc+0x120/0x120
[ 633.488369] 0 pages in swap cache
[ 633.496924] ? print_usage_bug+0xc0/0xc0
[ 633.500710] Swap cache stats: add 0, delete 0, find 0/0
[ 633.504596] ? kvm_clock_read+0x18/0x30
[ 633.508369] Free swap = 0kB
[ 633.511820] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 633.515849] Total swap = 0kB
[ 633.521201] ? print_usage_bug+0xc0/0xc0
[ 633.525147] 1965979 pages RAM
[ 633.528151] ? __lock_acquire+0x62f/0x4c20
[ 633.533132] 0 pages HighMem/MovableOnly
[ 633.533139] 342854 pages reserved
[ 633.536146] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 633.540177] 0 pages cma reserved
[ 633.543269] ? should_fail+0x22d/0xd01
[ 633.547557] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 633.551434] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 633.551451] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 633.551467] ? __lock_acquire+0x62f/0x4c20
[ 633.554939] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 633.560413] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 633.563749] ksoftirqd/1 cpuset=/ mems_allowed=0
[ 633.567620] ? __lock_acquire+0x62f/0x4c20
[ 633.567634] ? should_fail+0x22d/0xd01
[ 633.616769] ? rcu_irq_exit+0x1a2/0x390
[ 633.620757] ? mark_held_locks+0x130/0x130
[ 633.624996] ? mark_held_locks+0x130/0x130
[ 633.629242] ? mark_held_locks+0xc7/0x130
[ 633.633386] ? smp_apic_timer_interrupt+0x1cb/0x760
[ 633.638397] ? zap_class+0x640/0x640
[ 633.642117] ? print_usage_bug+0xc0/0xc0
[ 633.646188] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 633.651723] ? check_preemption_disabled+0x48/0x280
[ 633.656741] ? __lock_is_held+0xb5/0x140
[ 633.660804] __alloc_pages_nodemask+0xa80/0xde0
[ 633.665471] ? zap_class+0x640/0x640
[ 633.669183] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 633.674204] ? find_held_lock+0x36/0x1c0
[ 633.678265] ? ____cache_alloc_node+0x1c7/0x1e0
[ 633.682929] ? lock_downgrade+0x900/0x900
[ 633.687080] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 633.692619] cache_grow_begin+0xa5/0x8c0
[ 633.696674] ? do_raw_spin_unlock+0xa7/0x330
[ 633.701081] fallback_alloc+0x204/0x2e0
[ 633.705068] ____cache_alloc_node+0x1c7/0x1e0
[ 633.709564] kmem_cache_alloc_node+0xe3/0x730
[ 633.714071] ? ipv6_get_ifaddr+0x42e/0x620
[ 633.718308] __alloc_skb+0x119/0x770
[ 633.722024] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 633.727296] ? netdev_alloc_frag+0x1f0/0x1f0
[ 633.731699] ? lock_downgrade+0x900/0x900
[ 633.735849] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 633.741381] ? refcount_sub_and_test_checked+0x203/0x310
[ 633.746828] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 633.752271] ? addrconf_rs_timer+0x690/0x690
[ 633.756684] ndisc_alloc_skb+0x144/0x340
[ 633.760745] ndisc_send_rs+0x331/0x6e0
[ 633.764632] addrconf_rs_timer+0x314/0x690
[ 633.768867] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 633.773103] call_timer_fn+0x272/0x920
[ 633.776981] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 633.781263] ? process_timeout+0x40/0x40
[ 633.785326] ? mark_held_locks+0xc7/0x130
[ 633.789472] ? _raw_spin_unlock_irq+0x27/0x80
[ 633.793963] ? _raw_spin_unlock_irq+0x27/0x80
[ 633.798466] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 633.802694] ? lockdep_hardirqs_on+0x296/0x5b0
[ 633.807281] ? trace_hardirqs_on+0xbd/0x310
[ 633.811598] ? kasan_check_read+0x11/0x20
[ 633.815736] ? __run_timers+0x7da/0xc70
[ 633.819707] ? trace_hardirqs_off_caller+0x310/0x310
[ 633.824808] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 633.829045] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 633.833271] __run_timers+0x7e5/0xc70
[ 633.837074] ? timer_fixup_init+0x70/0x70
[ 633.841218] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 633.846230] ? zap_class+0x640/0x640
[ 633.849942] ? print_usage_bug+0xc0/0xc0
[ 633.854011] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 633.859214] ? find_held_lock+0x36/0x1c0
[ 633.863274] ? zap_class+0x640/0x640
[ 633.866996] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 633.872545] ? check_preemption_disabled+0x48/0x280
[ 633.877562] ? __lock_is_held+0xb5/0x140
[ 633.881617] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 633.887157] ? check_preemption_disabled+0x48/0x280
[ 633.892175] run_timer_softirq+0x52/0xb0
[ 633.896232] ? rcu_read_lock_sched_held+0x14f/0x180
[ 633.901247] __do_softirq+0x308/0xb7e
[ 633.905044] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 633.909533] ? lock_downgrade+0x900/0x900
[ 633.913677] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 633.918781] ? pvclock_read_flags+0x160/0x160
[ 633.923275] ? lapic_next_event+0x5a/0x90
[ 633.927420] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 633.932954] ? kvm_clock_read+0x18/0x30
[ 633.936926] ? kvm_sched_clock_read+0x9/0x20
[ 633.941334] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 633.946865] ? check_preemption_disabled+0x48/0x280
[ 633.951886] irq_exit+0x17f/0x1c0
[ 633.955334] smp_apic_timer_interrupt+0x1cb/0x760
[ 633.960175] ? smp_call_function_single_interrupt+0x650/0x650
[ 633.966054] ? interrupt_entry+0xb5/0xc0
[ 633.970115] ? trace_hardirqs_off_caller+0xbb/0x310
[ 633.975125] ? trace_hardirqs_off_caller+0xbb/0x310
[ 633.980144] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 633.984988] ? trace_hardirqs_on_caller+0x310/0x310
[ 633.990011] ? trace_hardirqs_on_caller+0x310/0x310
[ 633.995021] ? task_prio+0x50/0x50
[ 633.998556] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 634.004092] ? check_preemption_disabled+0x48/0x280
[ 634.009112] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 634.014077] apic_timer_interrupt+0xf/0x20
[ 634.018299]
[ 634.020533] RIP: 0010:_raw_spin_unlock_irq+0x56/0x80
[ 634.025631] Code: 51 89 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 32 48 83 3d 93 cf 82 01 00 74 1f fb 66 0f 1f 44 00 00 01 00 00 00 e8 b0 87 86 f9 65 8b 05 89 c1 32 78 85 c0 74 05 5b
[ 634.044526] RSP: 0000:ffff8801bb976610 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 634.052236] RAX: dffffc0000000000 RBX: ffff88021fffdb80 RCX: 1ffff10037751931
[ 634.059506] RDX: 1ffffffff12a3f78 RSI: 0000000000000000 RDI: ffffffff8951fbc0
[ 634.066768] RBP: ffff8801bb976618 R08: ffff8801bba8c988 R09: 0000000000000006
[ 634.074033] R10: 0000000000000000 R11: ffff8801bba8c0c0 R12: ffffffff8951fbb0
[ 634.081294] R13: ffff8801bb9767f8 R14: 0000000000000001 R15: ffff8801bb976ec8
[ 634.088584] shrink_inactive_list+0xa3a/0x1c60
[ 634.093175] ? putback_inactive_pages+0x27e0/0x27e0
[ 634.098187] ? kasan_check_read+0x11/0x20
[ 634.102336] ? mem_cgroup_get_nr_swap_pages+0x18a/0x340
[ 634.107698] ? blk_lld_busy+0x70/0x70
[ 634.111512] ? throttle_direct_reclaim+0x9e0/0x9e0
[ 634.116440] ? find_held_lock+0x36/0x1c0
[ 634.120504] shrink_node_memcg+0x78b/0x18f0
[ 634.124834] ? shrink_active_list+0x1f00/0x1f00
[ 634.129501] ? lock_downgrade+0x900/0x900
[ 634.133653] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 634.138760] ? cgroup_procs_write_finish+0xf0/0xf0
[ 634.143684] ? ___preempt_schedule+0x16/0x18
[ 634.148092] ? _raw_spin_unlock+0x2c/0x50
[ 634.152244] shrink_node+0x3bc/0x16b0
[ 634.156044] ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[ 634.161339] ? shrink_node_memcg+0x18f0/0x18f0
[ 634.165915] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 634.170492] ? trace_hardirqs_on+0xbd/0x310
[ 634.174813] ? vmpressure+0x271/0x340
[ 634.179094] ? do_raw_spin_trylock+0x270/0x270
[ 634.183676] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 634.189212] ? __cpuset_node_allowed+0x19b/0x660
[ 634.193980] ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[ 634.199684] ? vmpressure+0x1a2/0x340
[ 634.203491] do_try_to_free_pages+0x3e7/0x1290
[ 634.208072] ? zap_class+0x640/0x640
[ 634.211794] ? shrink_node+0x16b0/0x16b0
[ 634.215853] ? __lock_is_held+0xb5/0x140
[ 634.219923] try_to_free_pages+0x4d0/0xb90
[ 634.224162] ? do_try_to_free_pages+0x1290/0x1290
[ 634.229096] ? lock_acquire+0x1ed/0x520
[ 634.233065] ? set_page_refcounted+0x280/0x280
[ 634.237653] ? lock_release+0xa00/0xa00
[ 634.241623] ? _raw_spin_unlock_irq+0x60/0x80
[ 634.246116] ? psi_memstall_enter+0x240/0x2b0
[ 634.250609] ? psi_memstall_tick+0x230/0x230
[ 634.255023] __alloc_pages_slowpath+0xa14/0x2e10
[ 634.259799] ? warn_alloc+0x120/0x120
[ 634.263592] ? mark_held_locks+0x130/0x130
[ 634.267832] ? warn_alloc+0x120/0x120
[ 634.271626] ? print_usage_bug+0xc0/0xc0
[ 634.275683] ? print_usage_bug+0xc0/0xc0
[ 634.279740] ? perf_event_update_userpage+0xcd0/0xcd0
[ 634.284928] ? print_usage_bug+0xc0/0xc0
[ 634.288999] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 634.294529] ? should_fail+0x22d/0xd01
[ 634.298458] ? zap_class+0x640/0x640
[ 634.302171] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 634.307272] ? zap_class+0x640/0x640
[ 634.311004] ? __lock_is_held+0xb5/0x140
[ 634.315068] ? zap_class+0x640/0x640
[ 634.318777] ? lock_release+0xa00/0xa00
[ 634.323209] ? perf_trace_sched_process_exec+0x860/0x860
[ 634.328656] ? check_preemption_disabled+0x48/0x280
[ 634.333672] ? __might_sleep+0x95/0x190
[ 634.337643] __alloc_pages_nodemask+0xa80/0xde0
[ 634.342308] ? zap_class+0x640/0x640
[ 634.346019] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 634.351039] ? mark_held_locks+0xc7/0x130
[ 634.355184] ? cache_grow_begin+0x65/0x8c0
[ 634.359524] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 634.364104] ? trace_hardirqs_on+0xbd/0x310
[ 634.368424] ? fallback_alloc+0x204/0x2e0
[ 634.372566] ? trace_hardirqs_off_caller+0x310/0x310
[ 634.377668] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 634.383206] cache_grow_begin+0xa5/0x8c0
[ 634.387262] ? do_raw_spin_unlock+0xa7/0x330
[ 634.391670] fallback_alloc+0x204/0x2e0
[ 634.395646] ____cache_alloc_node+0x1c7/0x1e0
[ 634.400139] kmem_cache_alloc_trace+0x214/0x750
[ 634.404814] do_syslog+0xb9b/0x1690
[ 634.408444] ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 634.413458] ? finish_wait+0x430/0x430
[ 634.417343] ? aa_path_link+0x5e0/0x5e0
[ 634.421319] kmsg_read+0x8f/0xc0
[ 634.424682] ? kmsg_poll+0xb0/0xb0
[ 634.428222] proc_reg_read+0x2a3/0x3d0
[ 634.432108] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 634.437041] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 634.442575] ? fsnotify+0x4e5/0xf20
[ 634.446202] __vfs_read+0x117/0x9b0
[ 634.449823] ? debug_lockdep_rcu_enabled+0x77/0x90
[ 634.454746] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 634.459676] ? vfs_copy_file_range+0xb90/0xb90
[ 634.464253] ? fsnotify+0xf20/0xf20
[ 634.467878] ? fsnotify_first_mark+0x350/0x350
[ 634.472461] ? security_file_permission+0x1c2/0x220
[ 634.477473] ? rw_verify_area+0x118/0x360
[ 634.481622] vfs_read+0x17f/0x3c0
[ 634.485088] ksys_read+0x101/0x260
[ 634.488625] ? kernel_write+0x120/0x120
[ 634.492594] ? trace_hardirqs_off_caller+0x310/0x310
[ 634.497697] __x64_sys_read+0x73/0xb0
[ 634.501494] do_syscall_64+0x1b9/0x820
[ 634.505381] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 634.510825] ? syscall_return_slowpath+0x5e0/0x5e0
[ 634.515747] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 634.520588] ? trace_hardirqs_on_caller+0x310/0x310
[ 634.525605] ? prepare_exit_to_usermode+0x291/0x3b0
[ 634.530620] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 634.535467] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 634.540660] RIP: 0033:0x7f3ff4f741fd
[ 634.544379] Code: Bad RIP value.
[ 634.547737] RSP: 002b:00007f3ff2513e30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 634.555440] RAX: ffffffffffffffda RBX: 0000000000dac670 RCX: 00007f3ff4f741fd
[ 634.562700] RDX: 0000000000000fff RSI: 00007f3ff3d485a0 RDI: 0000000000000004
[ 634.569964] RBP: 0000000000000000 R08: 0000000000d97260 R09: 0000000000000000
[ 634.577226] R10: 7269762f73656369 R11: 0000000000000293 R12: 000000000065e420
[ 634.584490] R13: 00007f3ff25149c0 R14: 00007f3ff55b9040 R15: 0000000000000003
[ 634.591774] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.20.0-rc1+ #137
[ 634.591836] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 634.598707] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 634.598712] Call Trace:
[ 634.598730] dump_stack+0x244/0x39d
[ 634.598748] ? dump_stack_print_info.cold.1+0x20/0x20
[ 634.605265] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 634.614566] warn_alloc.cold.116+0xb7/0x1bd
[ 634.617116] rsyslogd cpuset=/ mems_allowed=0
[ 634.620733] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 634.649465] ? lock_downgrade+0x900/0x900
[ 634.653616] ? trace_hardirqs_off+0xb8/0x310
[ 634.658046] ? trace_hardirqs_off+0xb8/0x310
[ 634.662468] __alloc_pages_slowpath+0x26e8/0x2e10
[ 634.667343] ? warn_alloc+0x120/0x120
[ 634.671139] ? print_usage_bug+0xc0/0xc0
[ 634.675195] ? warn_alloc+0x120/0x120
[ 634.678998] ? warn_alloc+0x120/0x120
[ 634.682799] ? print_usage_bug+0xc0/0xc0
[ 634.686860] ? print_usage_bug+0xc0/0xc0
[ 634.690922] ? __lock_acquire+0x62f/0x4c20
[ 634.695160] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 634.700800] ? should_fail+0x22d/0xd01
[ 634.704794] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 634.709891] ? __lock_acquire+0x62f/0x4c20
[ 634.714131] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 634.719230] ? __lock_acquire+0x62f/0x4c20
[ 634.723456] ? should_fail+0x22d/0xd01
[ 634.727338] ? find_held_lock+0x36/0x1c0
[ 634.731404] ? mark_held_locks+0x130/0x130
[ 634.735637] ? mark_held_locks+0x130/0x130
[ 634.739864] ? zap_class+0x640/0x640
[ 634.743570] ? zap_class+0x640/0x640
[ 634.747278] ? print_usage_bug+0xc0/0xc0
[ 634.751331] ? do_raw_spin_unlock+0xa7/0x330
[ 634.755743] ? zap_class+0x640/0x640
[ 634.759453] ? print_usage_bug+0xc0/0xc0
[ 634.763505] ? wq_watchdog_touch+0x9c/0xfe
[ 634.767740] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 634.773271] ? check_preemption_disabled+0x48/0x280
[ 634.778293] ? __lock_is_held+0xb5/0x140
[ 634.782358] __alloc_pages_nodemask+0xa80/0xde0
[ 634.787033] ? zap_class+0x640/0x640
[ 634.790746] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 634.795777] ? find_held_lock+0x36/0x1c0
[ 634.799839] ? ____cache_alloc_node+0x1c7/0x1e0
[ 634.804512] ? lock_downgrade+0x900/0x900
[ 634.808661] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 634.814195] cache_grow_begin+0xa5/0x8c0
[ 634.818250] ? do_raw_spin_unlock+0xa7/0x330
[ 634.822662] fallback_alloc+0x204/0x2e0
[ 634.826635] ____cache_alloc_node+0x1c7/0x1e0
[ 634.831129] kmem_cache_alloc_node+0xe3/0x730
[ 634.835622] ? ipv6_get_ifaddr+0x42e/0x620
[ 634.839861] __alloc_skb+0x119/0x770
[ 634.843565] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 634.848840] ? netdev_alloc_frag+0x1f0/0x1f0
[ 634.853240] ? lock_downgrade+0x900/0x900
[ 634.857390] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 634.862924] ? refcount_sub_and_test_checked+0x203/0x310
[ 634.868373] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 634.873817] ? addrconf_rs_timer+0x690/0x690
[ 634.878228] ndisc_alloc_skb+0x144/0x340
[ 634.882374] ndisc_send_rs+0x331/0x6e0
[ 634.886265] addrconf_rs_timer+0x314/0x690
[ 634.890498] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 634.894734] call_timer_fn+0x272/0x920
[ 634.898618] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 634.902845] ? process_timeout+0x40/0x40
[ 634.906914] ? __run_timers+0x7da/0xc70
[ 634.910898] ? _raw_spin_unlock_irq+0x27/0x80
[ 634.915389] ? _raw_spin_unlock_irq+0x27/0x80
[ 634.919884] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 634.924122] ? lockdep_hardirqs_on+0x296/0x5b0
[ 634.928700] ? trace_hardirqs_on+0xbd/0x310
[ 634.933016] ? kasan_check_read+0x11/0x20
[ 634.937161] ? __run_timers+0x7da/0xc70
[ 634.941133] ? trace_hardirqs_off_caller+0x310/0x310
[ 634.946236] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 634.950469] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 634.954698] __run_timers+0x7e5/0xc70
[ 634.958500] ? timer_fixup_init+0x70/0x70
[ 634.962642] ? _raw_spin_unlock_irq+0x27/0x80
[ 634.967132] ? _raw_spin_unlock_irq+0x27/0x80
[ 634.971623] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 634.976199] ? trace_hardirqs_on+0xbd/0x310
[ 634.980520] ? kasan_check_read+0x11/0x20
[ 634.984669] ? finish_task_switch+0x1f4/0x910
[ 634.989169] ? trace_hardirqs_off_caller+0x310/0x310
[ 634.994268] ? compat_start_thread+0x80/0x80
[ 634.998696] ? pvclock_read_flags+0x160/0x160
[ 635.003192] ? __switch_to_asm+0x34/0x70
[ 635.007251] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 635.012791] ? check_preemption_disabled+0x48/0x280
[ 635.017811] ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[ 635.023343] ? rcu_pm_notify+0xc0/0xc0
[ 635.027225] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 635.032760] ? check_preemption_disabled+0x48/0x280
[ 635.037789] run_timer_softirq+0x52/0xb0
[ 635.041931] ? rcu_read_lock_sched_held+0x14f/0x180
[ 635.046942] __do_softirq+0x308/0xb7e
[ 635.050740] ? retint_kernel+0x2d/0x2d
[ 635.054628] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 635.059727] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 635.065178] ? schedule+0x108/0x460
[ 635.068807] ? trace_hardirqs_off+0xb8/0x310
[ 635.073211] ? smpboot_thread_fn+0x68b/0xa00
[ 635.077617] ? trace_hardirqs_on+0x310/0x310
[ 635.082021] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 635.087556] ? check_preemption_disabled+0x48/0x280
[ 635.092572] ? takeover_tasklets+0xa90/0xa90
[ 635.096977] run_ksoftirqd+0x5e/0x100
[ 635.100776] smpboot_thread_fn+0x68b/0xa00
[ 635.105011] ? sort_range+0x30/0x30
[ 635.108640] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 635.113739] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 635.119271] ? __kthread_parkme+0xfb/0x1a0
[ 635.123502] ? sort_range+0x30/0x30
[ 635.127124] kthread+0x35a/0x440
[ 635.130491] ? kthread_stop+0x900/0x900
[ 635.134464] ret_from_fork+0x3a/0x50
[ 635.138187] warn_alloc_show_mem: 1 callbacks suppressed
[ 635.138196] CPU: 0 PID: 5520 Comm: rsyslogd Not tainted 4.20.0-rc1+ #137
[ 635.138198] Mem-Info:
[ 635.138227] active_anon:58077 inactive_anon:3958 isolated_anon:0
[ 635.138227] active_file:12 inactive_file:14 isolated_file:0
[ 635.138227] unevictable:0 dirty:0 writeback:0 unstable:0
[ 635.138227] slab_reclaimable:11484 slab_unreclaimable:1464692
[ 635.138227] mapped:16386 shmem:4014 pagetables:510 bounce:0
[ 635.138227] free:13720 free_pcp:483 free_cma:0
[ 635.143559] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 635.150410] Node 0 active_anon:232308kB inactive_anon:15832kB active_file:48kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:65544kB dirty:0kB writeback:0kB shmem:16056kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 217088kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 635.152797] Call Trace:
[ 635.185918] Node 0 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
[ 635.195257]
[ 635.222988] lowmem_reserve[]: 0 2818 6321 6321
[ 635.225567] dump_stack+0x244/0x39d
[ 635.251646] Node 0 DMA32 free:25040kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888772kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 635.253791] ? dump_stack_print_info.cold.1+0x20/0x20
[ 635.258336] lowmem_reserve[]: 0 0 3503 3503
[ 635.261965] warn_alloc.cold.116+0xb7/0x1bd
[ 635.289252] Node 0 Normal free:13932kB min:37364kB low:46704kB high:56044kB active_anon:232308kB inactive_anon:15832kB active_file:48kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5184kB pagetables:2040kB bounce:0kB free_pcp:1684kB local_pcp:356kB free_cma:0kB
[ 635.294438] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 635.298729] lowmem_reserve[]: 0 0 0 0
[ 635.303040] ? lock_downgrade+0x900/0x900
[ 635.332154] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
[ 635.336997] ? trace_hardirqs_off+0xb8/0x310
[ 635.340765] Node 0 DMA32: 4*4kB (UM) 2*8kB (UM) 3*16kB (M) 2*32kB (M) 3*64kB (M) 5*128kB (UM) 4*256kB (UM) 3*512kB (M) 3*1024kB (UM) 3*2048kB (UM) 3*4096kB (M) = 25040kB
[ 635.345393] ? trace_hardirqs_off+0xb8/0x310
[ 635.345416] __alloc_pages_slowpath+0x26e8/0x2e10
[ 635.358915] Node 0 Normal: 1007*4kB (UMEH) 460*8kB (ME) 157*16kB (ME) 51*32kB (UM) 13*64kB (UM) 0*128kB 1*256kB (U) 0*512kB 1*1024kB (U) 0*2048kB 0*4096kB = 13964kB
[ 635.363338] ? warn_alloc+0x120/0x120
[ 635.378550] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 635.382943] ? print_usage_bug+0xc0/0xc0
[ 635.390100] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 635.404902] ? warn_alloc+0x120/0x120
[ 635.408674] 4040 total pagecache pages
[ 635.417494] ? warn_alloc+0x120/0x120
[ 635.421531] 0 pages in swap cache
[ 635.430085] ? print_usage_bug+0xc0/0xc0
[ 635.433870] Swap cache stats: add 0, delete 0, find 0/0
[ 635.437743] ? print_usage_bug+0xc0/0xc0
[ 635.441514] Free swap = 0kB
[ 635.444958] ? __lock_acquire+0x62f/0x4c20
[ 635.448987] Total swap = 0kB
[ 635.454338] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 635.458374] 1965979 pages RAM
[ 635.461383] ? should_fail+0x22d/0xd01
[ 635.465581] 0 pages HighMem/MovableOnly
[ 635.465588] 342854 pages reserved
[ 635.468596] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 635.474099] 0 pages cma reserved
[ 635.474171] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 635.477200] ? __lock_acquire+0x62f/0x4c20
[ 635.481132] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 635.485026] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 635.488450] ksoftirqd/1 cpuset=/ mems_allowed=0
[ 635.493532] ? __lock_acquire+0x62f/0x4c20
[ 635.493546] ? should_fail+0x22d/0xd01
[ 635.535680] ? find_held_lock+0x36/0x1c0
[ 635.539740] ? mark_held_locks+0x130/0x130
[ 635.543973] ? mark_held_locks+0x130/0x130
[ 635.548199] ? zap_class+0x640/0x640
[ 635.551906] ? zap_class+0x640/0x640
[ 635.555614] ? print_usage_bug+0xc0/0xc0
[ 635.559667] ? do_raw_spin_unlock+0xa7/0x330
[ 635.564071] ? zap_class+0x640/0x640
[ 635.567872] ? print_usage_bug+0xc0/0xc0
[ 635.571925] ? wq_watchdog_touch+0x9c/0xfe
[ 635.576156] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 635.581688] ? check_preemption_disabled+0x48/0x280
[ 635.586796] ? __lock_is_held+0xb5/0x140
[ 635.590868] __alloc_pages_nodemask+0xa80/0xde0
[ 635.595530] ? zap_class+0x640/0x640
[ 635.599240] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 635.604263] ? find_held_lock+0x36/0x1c0
[ 635.608339] ? ____cache_alloc_node+0x1c7/0x1e0
[ 635.613003] ? lock_downgrade+0x900/0x900
[ 635.617152] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 635.622686] cache_grow_begin+0xa5/0x8c0
[ 635.626743] ? do_raw_spin_unlock+0xa7/0x330
[ 635.631152] fallback_alloc+0x204/0x2e0
[ 635.635126] ____cache_alloc_node+0x1c7/0x1e0
[ 635.639622] kmem_cache_alloc_node+0xe3/0x730
[ 635.644117] ? ipv6_get_ifaddr+0x42e/0x620
[ 635.648356] __alloc_skb+0x119/0x770
[ 635.652062] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 635.657335] ? netdev_alloc_frag+0x1f0/0x1f0
[ 635.661736] ? lock_downgrade+0x900/0x900
[ 635.665887] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 635.671419] ? refcount_sub_and_test_checked+0x203/0x310
[ 635.676872] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 635.682317] ? addrconf_rs_timer+0x690/0x690
[ 635.686728] ndisc_alloc_skb+0x144/0x340
[ 635.690786] ndisc_send_rs+0x331/0x6e0
[ 635.694678] addrconf_rs_timer+0x314/0x690
[ 635.698915] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 635.703154] call_timer_fn+0x272/0x920
[ 635.707032] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 635.711260] ? process_timeout+0x40/0x40
[ 635.715321] ? mark_held_locks+0xc7/0x130
[ 635.719465] ? _raw_spin_unlock_irq+0x27/0x80
[ 635.723954] ? _raw_spin_unlock_irq+0x27/0x80
[ 635.728445] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 635.732683] ? lockdep_hardirqs_on+0x296/0x5b0
[ 635.737258] ? trace_hardirqs_on+0xbd/0x310
[ 635.741575] ? kasan_check_read+0x11/0x20
[ 635.745717] ? __run_timers+0x7da/0xc70
[ 635.749688] ? trace_hardirqs_off_caller+0x310/0x310
[ 635.754787] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 635.759028] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 635.763253] __run_timers+0x7e5/0xc70
[ 635.767058] ? timer_fixup_init+0x70/0x70
[ 635.771201] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 635.776210] ? zap_class+0x640/0x640
[ 635.779923] ? print_usage_bug+0xc0/0xc0
[ 635.783984] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 635.789173] ? find_held_lock+0x36/0x1c0
[ 635.793234] ? zap_class+0x640/0x640
[ 635.796951] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 635.802506] ? check_preemption_disabled+0x48/0x280
[ 635.807530] ? __lock_is_held+0xb5/0x140
[ 635.811588] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 635.817117] ? check_preemption_disabled+0x48/0x280
[ 635.822132] run_timer_softirq+0x52/0xb0
[ 635.826187] ? rcu_read_lock_sched_held+0x14f/0x180
[ 635.831200] __do_softirq+0x308/0xb7e
[ 635.835001] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 635.839493] ? lock_downgrade+0x900/0x900
[ 635.843639] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 635.848742] ? pvclock_read_flags+0x160/0x160
[ 635.853237] ? lapic_next_event+0x5a/0x90
[ 635.857386] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 635.862926] ? kvm_clock_read+0x18/0x30
[ 635.866896] ? kvm_sched_clock_read+0x9/0x20
[ 635.871396] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 635.876947] ? check_preemption_disabled+0x48/0x280
[ 635.881963] irq_exit+0x17f/0x1c0
[ 635.885414] smp_apic_timer_interrupt+0x1cb/0x760
[ 635.890250] ? smp_call_function_single_interrupt+0x650/0x650
[ 635.896127] ? interrupt_entry+0xb5/0xc0
[ 635.900186] ? trace_hardirqs_off_caller+0xbb/0x310
[ 635.905195] ? trace_hardirqs_off_caller+0xbb/0x310
[ 635.910213] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 635.915050] ? trace_hardirqs_on_caller+0x310/0x310
[ 635.920058] ? trace_hardirqs_on_caller+0x310/0x310
[ 635.925070] ? task_prio+0x50/0x50
[ 635.928604] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 635.934137] ? check_preemption_disabled+0x48/0x280
[ 635.939151] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 635.943992] apic_timer_interrupt+0xf/0x20
[ 635.948300]
[ 635.950534] RIP: 0010:_raw_spin_unlock_irq+0x56/0x80
[ 635.955632] Code: 51 89 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 32 48 83 3d 93 cf 82 01 00 74 1f fb 66 0f 1f 44 00 00 01 00 00 00 e8 b0 87 86 f9 65 8b 05 89 c1 32 78 85 c0 74 05 5b
[ 635.974524] RSP: 0000:ffff8801bb976610 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 635.982226] RAX: dffffc0000000000 RBX: ffff88021fffdb80 RCX: 1ffff10037751931
[ 635.989486] RDX: 1ffffffff12a3f78 RSI: 0000000000000000 RDI: ffffffff8951fbc0
[ 635.996759] RBP: ffff8801bb976618 R08: ffff8801bba8c988 R09: 0000000000000006
[ 636.004029] R10: 0000000000000000 R11: ffff8801bba8c0c0 R12: ffffffff8951fbb0
[ 636.011289] R13: ffff8801bb9767f8 R14: 0000000000000001 R15: ffff8801bb976ec8
[ 636.018581] shrink_inactive_list+0xa3a/0x1c60
[ 636.023172] ? putback_inactive_pages+0x27e0/0x27e0
[ 636.028183] ? kasan_check_read+0x11/0x20
[ 636.032330] ? mem_cgroup_get_nr_swap_pages+0x18a/0x340
[ 636.037690] ? blk_lld_busy+0x70/0x70
[ 636.041497] ? throttle_direct_reclaim+0x9e0/0x9e0
[ 636.046421] ? find_held_lock+0x36/0x1c0
[ 636.050482] shrink_node_memcg+0x78b/0x18f0
[ 636.054822] ? shrink_active_list+0x1f00/0x1f00
[ 636.059487] ? lock_downgrade+0x900/0x900
[ 636.063632] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 636.068737] ? cgroup_procs_write_finish+0xf0/0xf0
[ 636.073662] ? ___preempt_schedule+0x16/0x18
[ 636.078074] ? _raw_spin_unlock+0x2c/0x50
[ 636.082219] shrink_node+0x3bc/0x16b0
[ 636.086016] ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[ 636.091309] ? shrink_node_memcg+0x18f0/0x18f0
[ 636.095890] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 636.100471] ? trace_hardirqs_on+0xbd/0x310
[ 636.104793] ? vmpressure+0x271/0x340
[ 636.108597] ? do_raw_spin_trylock+0x270/0x270
[ 636.113183] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 636.118712] ? __cpuset_node_allowed+0x19b/0x660
[ 636.123463] ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[ 636.129170] ? vmpressure+0x1a2/0x340
[ 636.132973] do_try_to_free_pages+0x3e7/0x1290
[ 636.137550] ? zap_class+0x640/0x640
[ 636.141269] ? shrink_node+0x16b0/0x16b0
[ 636.145324] ? __lock_is_held+0xb5/0x140
[ 636.149392] try_to_free_pages+0x4d0/0xb90
[ 636.153622] ? do_try_to_free_pages+0x1290/0x1290
[ 636.158471] ? lock_acquire+0x1ed/0x520
[ 636.162445] ? set_page_refcounted+0x280/0x280
[ 636.167029] ? lock_release+0xa00/0xa00
[ 636.170997] ? _raw_spin_unlock_irq+0x60/0x80
[ 636.175488] ? psi_memstall_enter+0x240/0x2b0
[ 636.180466] ? psi_memstall_tick+0x230/0x230
[ 636.184883] __alloc_pages_slowpath+0xa14/0x2e10
[ 636.189655] ? warn_alloc+0x120/0x120
[ 636.193453] ? mark_held_locks+0x130/0x130
[ 636.197693] ? warn_alloc+0x120/0x120
[ 636.201489] ? print_usage_bug+0xc0/0xc0
[ 636.205549] ? print_usage_bug+0xc0/0xc0
[ 636.209606] ? perf_event_update_userpage+0xcd0/0xcd0
[ 636.214808] ? print_usage_bug+0xc0/0xc0
[ 636.218865] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 636.224400] ? should_fail+0x22d/0xd01
[ 636.228278] ? zap_class+0x640/0x640
[ 636.231996] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 636.237092] ? zap_class+0x640/0x640
[ 636.240823] ? __lock_is_held+0xb5/0x140
[ 636.244883] ? zap_class+0x640/0x640
[ 636.248596] ? lock_release+0xa00/0xa00
[ 636.252567] ? perf_trace_sched_process_exec+0x860/0x860
[ 636.258014] ? check_preemption_disabled+0x48/0x280
[ 636.263046] ? __might_sleep+0x95/0x190
[ 636.267020] __alloc_pages_nodemask+0xa80/0xde0
[ 636.271684] ? zap_class+0x640/0x640
[ 636.275394] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 636.280418] ? mark_held_locks+0xc7/0x130
[ 636.284564] ? cache_grow_begin+0x65/0x8c0
[ 636.288798] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 636.293376] ? trace_hardirqs_on+0xbd/0x310
[ 636.297695] ? fallback_alloc+0x204/0x2e0
[ 636.301840] ? trace_hardirqs_off_caller+0x310/0x310
[ 636.306949] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 636.312486] cache_grow_begin+0xa5/0x8c0
[ 636.316540] ? do_raw_spin_unlock+0xa7/0x330
[ 636.320948] fallback_alloc+0x204/0x2e0
[ 636.324921] ____cache_alloc_node+0x1c7/0x1e0
[ 636.330032] kmem_cache_alloc_trace+0x214/0x750
[ 636.335207] do_syslog+0xb9b/0x1690
[ 636.338838] ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 636.343851] ? finish_wait+0x430/0x430
[ 636.347736] ? aa_path_link+0x5e0/0x5e0
[ 636.351720] kmsg_read+0x8f/0xc0
[ 636.355083] ? kmsg_poll+0xb0/0xb0
[ 636.358621] proc_reg_read+0x2a3/0x3d0
[ 636.362506] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 636.367436] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 636.372969] ? fsnotify+0x4e5/0xf20
[ 636.376601] __vfs_read+0x117/0x9b0
[ 636.380226] ? debug_lockdep_rcu_enabled+0x77/0x90
[ 636.385153] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 636.390079] ? vfs_copy_file_range+0xb90/0xb90
[ 636.394655] ? fsnotify+0xf20/0xf20
[ 636.398279] ? fsnotify_first_mark+0x350/0x350
[ 636.402862] ? security_file_permission+0x1c2/0x220
[ 636.407895] ? rw_verify_area+0x118/0x360
[ 636.412053] vfs_read+0x17f/0x3c0
[ 636.415510] ksys_read+0x101/0x260
[ 636.419046] ? kernel_write+0x120/0x120
[ 636.423113] ? trace_hardirqs_off_caller+0x310/0x310
[ 636.428218] __x64_sys_read+0x73/0xb0
[ 636.432016] do_syscall_64+0x1b9/0x820
[ 636.435901] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 636.441260] ? syscall_return_slowpath+0x5e0/0x5e0
[ 636.446182] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 636.451022] ? trace_hardirqs_on_caller+0x310/0x310
[ 636.456045] ? prepare_exit_to_usermode+0x291/0x3b0
[ 636.461063] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 636.465911] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 636.471092] RIP: 0033:0x7f3ff4f741fd
[ 636.474811] Code: Bad RIP value.
[ 636.478165] RSP: 002b:00007f3ff2513e30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 636.485864] RAX: ffffffffffffffda RBX: 0000000000dac670 RCX: 00007f3ff4f741fd
[ 636.493126] RDX: 0000000000000fff RSI: 00007f3ff3d485a0 RDI: 0000000000000004
[ 636.500390] RBP: 0000000000000000 R08: 0000000000d97260 R09: 0000000000000000
[ 636.507652] R10: 7269762f73656369 R11: 0000000000000293 R12: 000000000065e420
[ 636.514913] R13: 00007f3ff25149c0 R14: 00007f3ff55b9040 R15: 0000000000000003
[ 636.522198] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.20.0-rc1+ #137
[ 636.522259] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 636.529122] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 636.529127] Call Trace:
[ 636.529145] dump_stack+0x244/0x39d
[ 636.529165] ? dump_stack_print_info.cold.1+0x20/0x20
[ 636.535858] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 636.544981] warn_alloc.cold.116+0xb7/0x1bd
[ 636.547532] rsyslogd cpuset=/ mems_allowed=0
[ 636.551148] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 636.579883] ? lock_downgrade+0x900/0x900
[ 636.584035] ? trace_hardirqs_off+0xb8/0x310
[ 636.588444] ? trace_hardirqs_off+0xb8/0x310
[ 636.592859] __alloc_pages_slowpath+0x26e8/0x2e10
[ 636.597721] ? warn_alloc+0x120/0x120
[ 636.601611] ? print_usage_bug+0xc0/0xc0
[ 636.605677] ? warn_alloc+0x120/0x120
[ 636.609479] ? warn_alloc+0x120/0x120
[ 636.613364] ? print_usage_bug+0xc0/0xc0
[ 636.617428] ? print_usage_bug+0xc0/0xc0
[ 636.621490] ? __lock_acquire+0x62f/0x4c20
[ 636.625730] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 636.631270] ? should_fail+0x22d/0xd01
[ 636.635157] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 636.640260] ? __lock_acquire+0x62f/0x4c20
[ 636.644501] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 636.649596] ? __lock_acquire+0x62f/0x4c20
[ 636.653826] ? should_fail+0x22d/0xd01
[ 636.657713] ? find_held_lock+0x36/0x1c0
[ 636.661787] ? mark_held_locks+0x130/0x130
[ 636.666020] ? mark_held_locks+0x130/0x130
[ 636.670252] ? zap_class+0x640/0x640
[ 636.673966] ? mark_held_locks+0xc7/0x130
[ 636.678107] ? do_raw_spin_unlock+0xa7/0x330
[ 636.682512] ? zap_class+0x640/0x640
[ 636.686220] ? print_usage_bug+0xc0/0xc0
[ 636.690281] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 636.695814] ? check_preemption_disabled+0x48/0x280
[ 636.700832] ? __lock_is_held+0xb5/0x140
[ 636.704894] __alloc_pages_nodemask+0xa80/0xde0
[ 636.709571] ? zap_class+0x640/0x640
[ 636.713283] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 636.718302] ? find_held_lock+0x36/0x1c0
[ 636.722368] ? ____cache_alloc_node+0x1c7/0x1e0
[ 636.727030] ? lock_downgrade+0x900/0x900
[ 636.731176] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 636.736802] cache_grow_begin+0xa5/0x8c0
[ 636.740859] ? do_raw_spin_unlock+0xa7/0x330
[ 636.745271] fallback_alloc+0x204/0x2e0
[ 636.749255] ____cache_alloc_node+0x1c7/0x1e0
[ 636.753754] kmem_cache_alloc_node+0xe3/0x730
[ 636.758248] ? ipv6_get_ifaddr+0x42e/0x620
[ 636.762484] __alloc_skb+0x119/0x770
[ 636.766193] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 636.771467] ? netdev_alloc_frag+0x1f0/0x1f0
[ 636.775878] ? lock_downgrade+0x900/0x900
[ 636.780028] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 636.785560] ? refcount_sub_and_test_checked+0x203/0x310
[ 636.791009] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 636.796455] ? addrconf_rs_timer+0x690/0x690
[ 636.800873] ndisc_alloc_skb+0x144/0x340
[ 636.804938] ndisc_send_rs+0x331/0x6e0
[ 636.808826] addrconf_rs_timer+0x314/0x690
[ 636.813058] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 636.817299] call_timer_fn+0x272/0x920
[ 636.821179] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 636.825410] ? process_timeout+0x40/0x40
[ 636.829476] ? __run_timers+0x7da/0xc70
[ 636.833448] ? _raw_spin_unlock_irq+0x27/0x80
[ 636.837940] ? _raw_spin_unlock_irq+0x27/0x80
[ 636.842427] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 636.846655] ? lockdep_hardirqs_on+0x296/0x5b0
[ 636.851235] ? trace_hardirqs_on+0xbd/0x310
[ 636.855550] ? kasan_check_read+0x11/0x20
[ 636.859777] ? __run_timers+0x7da/0xc70
[ 636.863746] ? trace_hardirqs_off_caller+0x310/0x310
[ 636.868845] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 636.873082] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 636.877313] __run_timers+0x7e5/0xc70
[ 636.881118] ? timer_fixup_init+0x70/0x70
[ 636.885262] ? _raw_spin_unlock_irq+0x27/0x80
[ 636.889761] ? _raw_spin_unlock_irq+0x27/0x80
[ 636.894253] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 636.898831] ? trace_hardirqs_on+0xbd/0x310
[ 636.903151] ? kasan_check_read+0x11/0x20
[ 636.907337] ? finish_task_switch+0x1f4/0x910
[ 636.911826] ? trace_hardirqs_off_caller+0x310/0x310
[ 636.916927] ? compat_start_thread+0x80/0x80
[ 636.921347] ? pvclock_read_flags+0x160/0x160
[ 636.925834] ? __switch_to_asm+0x34/0x70
[ 636.929890] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 636.935424] ? check_preemption_disabled+0x48/0x280
[ 636.940442] ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[ 636.945975] ? rcu_pm_notify+0xc0/0xc0
[ 636.949860] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 636.955393] ? check_preemption_disabled+0x48/0x280
[ 636.960408] run_timer_softirq+0x52/0xb0
[ 636.964466] ? rcu_read_lock_sched_held+0x14f/0x180
[ 636.969476] __do_softirq+0x308/0xb7e
[ 636.973275] ? retint_kernel+0x2d/0x2d
[ 636.977163] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 636.982265] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 636.987736] ? schedule+0x108/0x460
[ 636.991365] ? trace_hardirqs_off+0xb8/0x310
[ 636.995773] ? smpboot_thread_fn+0x68b/0xa00
[ 637.000175] ? trace_hardirqs_on+0x310/0x310
[ 637.004582] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 637.010119] ? check_preemption_disabled+0x48/0x280
[ 637.015136] ? takeover_tasklets+0xa90/0xa90
[ 637.019541] run_ksoftirqd+0x5e/0x100
[ 637.023339] smpboot_thread_fn+0x68b/0xa00
[ 637.027575] ? sort_range+0x30/0x30
[ 637.031205] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 637.036307] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 637.041844] ? __kthread_parkme+0xfb/0x1a0
[ 637.046080] ? sort_range+0x30/0x30
[ 637.049707] kthread+0x35a/0x440
[ 637.053068] ? kthread_stop+0x900/0x900
[ 637.057070] ret_from_fork+0x3a/0x50
[ 637.060796] warn_alloc_show_mem: 1 callbacks suppressed
[ 637.060806] CPU: 0 PID: 5520 Comm: rsyslogd Not tainted 4.20.0-rc1+ #137
[ 637.060807] Mem-Info:
[ 637.060837] active_anon:58077 inactive_anon:3958 isolated_anon:0
[ 637.060837] active_file:12 inactive_file:14 isolated_file:0
[ 637.060837] unevictable:0 dirty:0 writeback:0 unstable:0
[ 637.060837] slab_reclaimable:11484 slab_unreclaimable:1464692
[ 637.060837] mapped:16386 shmem:4014 pagetables:510 bounce:0
[ 637.060837] free:13720 free_pcp:483 free_cma:0
[ 637.066174] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 637.073024] Node 0 active_anon:232308kB inactive_anon:15832kB active_file:48kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:65544kB dirty:0kB writeback:0kB shmem:16056kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 217088kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 637.075413] Call Trace:
[ 637.108530] Node 0 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
[ 637.117866]
[ 637.145592] lowmem_reserve[]: 0 2818 6321 6321
[ 637.148176] dump_stack+0x244/0x39d
[ 637.174258] Node 0 DMA32 free:25040kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888772kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 637.176405] ? dump_stack_print_info.cold.1+0x20/0x20
[ 637.180949] lowmem_reserve[]: 0 0 3503 3503
[ 637.184582] warn_alloc.cold.116+0xb7/0x1bd
[ 637.211870] Node 0 Normal free:13932kB min:37364kB low:46704kB high:56044kB active_anon:232308kB inactive_anon:15832kB active_file:48kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5184kB pagetables:2040kB bounce:0kB free_pcp:1684kB local_pcp:356kB free_cma:0kB
[ 637.217047] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 637.221466] lowmem_reserve[]: 0 0 0 0
[ 637.225787] ? lock_downgrade+0x900/0x900
[ 637.254904] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
[ 637.259744] ? trace_hardirqs_off+0xb8/0x310
[ 637.263510] Node 0 DMA32: 4*4kB (UM) 2*8kB (UM) 3*16kB (M) 2*32kB (M) 3*64kB (M) 5*128kB (UM) 4*256kB (UM) 3*512kB (M) 3*1024kB (UM) 3*2048kB (UM) 3*4096kB (M) = 25040kB
[ 637.267652] ? trace_hardirqs_off+0xb8/0x310
[ 637.281146] Node 0 Normal: 1007*4kB (UMEH) 460*8kB (ME) 157*16kB (ME) 51*32kB (UM) 13*64kB (UM) 0*128kB 1*256kB (U) 0*512kB 1*1024kB (U) 0*2048kB 0*4096kB = 13964kB
[ 637.285562] __alloc_pages_slowpath+0x26e8/0x2e10
[ 637.300790] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 637.305200] ? warn_alloc+0x120/0x120
[ 637.319986] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 637.324813] ? print_usage_bug+0xc0/0xc0
[ 637.333616] 4040 total pagecache pages
[ 637.337405] ? warn_alloc+0x120/0x120
[ 637.346445] 0 pages in swap cache
[ 637.350503] ? warn_alloc+0x120/0x120
[ 637.354358] Swap cache stats: add 0, delete 0, find 0/0
[ 637.358143] ? print_usage_bug+0xc0/0xc0
[ 637.361566] Free swap = 0kB
[ 637.365365] ? print_usage_bug+0xc0/0xc0
[ 637.370701] Total swap = 0kB
[ 637.374748] ? __lock_acquire+0x62f/0x4c20
[ 637.377739] 1965979 pages RAM
[ 637.381786] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 637.384775] 0 pages HighMem/MovableOnly
[ 637.388994] ? should_fail+0x22d/0xd01
[ 637.392070] 342854 pages reserved
[ 637.397593] ? __lock_acquire+0x62f/0x4c20
[ 637.401535] 0 pages cma reserved
[ 637.405409] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 637.408939] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 637.413098] ? __lock_acquire+0x62f/0x4c20
[ 637.416486] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 637.421525] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 637.427985] ksoftirqd/1 cpuset=/ mems_allowed=0
[ 637.432208] ? __lock_acquire+0x62f/0x4c20
[ 637.456461] ? should_fail+0x22d/0xd01
[ 637.460364] ? mark_held_locks+0x130/0x130
[ 637.464601] ? mark_held_locks+0x130/0x130
[ 637.468833] ? try_to_wake_up+0x11c/0x1490
[ 637.473065] ? lock_downgrade+0x900/0x900
[ 637.477208] ? zap_class+0x640/0x640
[ 637.480919] ? print_usage_bug+0xc0/0xc0
[ 637.484972] ? trace_hardirqs_off+0xb8/0x310
[ 637.489374] ? kasan_check_read+0x11/0x20
[ 637.493521] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 637.499052] ? check_preemption_disabled+0x48/0x280
[ 637.504069] ? __lock_is_held+0xb5/0x140
[ 637.508132] __alloc_pages_nodemask+0xa80/0xde0
[ 637.512803] ? zap_class+0x640/0x640
[ 637.516518] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 637.521543] ? find_held_lock+0x36/0x1c0
[ 637.525611] ? ____cache_alloc_node+0x1c7/0x1e0
[ 637.530273] ? lock_downgrade+0x900/0x900
[ 637.534425] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 637.539961] cache_grow_begin+0xa5/0x8c0
[ 637.544015] ? do_raw_spin_unlock+0xa7/0x330
[ 637.548423] fallback_alloc+0x204/0x2e0
[ 637.552397] ____cache_alloc_node+0x1c7/0x1e0
[ 637.556891] kmem_cache_alloc_node+0xe3/0x730
[ 637.561385] ? ipv6_get_ifaddr+0x42e/0x620
[ 637.565637] __alloc_skb+0x119/0x770
[ 637.569377] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 637.574659] ? netdev_alloc_frag+0x1f0/0x1f0
[ 637.579066] ? lock_downgrade+0x900/0x900
[ 637.583214] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 637.588744] ? refcount_sub_and_test_checked+0x203/0x310
[ 637.594192] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 637.599669] ? addrconf_rs_timer+0x690/0x690
[ 637.604081] ndisc_alloc_skb+0x144/0x340
[ 637.608143] ndisc_send_rs+0x331/0x6e0
[ 637.612027] addrconf_rs_timer+0x314/0x690
[ 637.616260] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 637.620496] call_timer_fn+0x272/0x920
[ 637.624375] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 637.628622] ? process_timeout+0x40/0x40
[ 637.632694] ? mark_held_locks+0xc7/0x130
[ 637.636843] ? _raw_spin_unlock_irq+0x27/0x80
[ 637.641333] ? _raw_spin_unlock_irq+0x27/0x80
[ 637.645819] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 637.650047] ? lockdep_hardirqs_on+0x296/0x5b0
[ 637.654625] ? trace_hardirqs_on+0xbd/0x310
[ 637.658950] ? kasan_check_read+0x11/0x20
[ 637.663087] ? __run_timers+0x7da/0xc70
[ 637.667057] ? trace_hardirqs_off_caller+0x310/0x310
[ 637.672157] ? __queue_work+0x1440/0x1440
[ 637.676303] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 637.680533] __run_timers+0x7e5/0xc70
[ 637.684334] ? timer_fixup_init+0x70/0x70
[ 637.688480] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 637.693490] ? zap_class+0x640/0x640
[ 637.697204] ? print_usage_bug+0xc0/0xc0
[ 637.701258] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 637.706448] ? find_held_lock+0x36/0x1c0
[ 637.710509] ? zap_class+0x640/0x640
[ 637.714237] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 637.719772] ? check_preemption_disabled+0x48/0x280
[ 637.724794] ? __lock_is_held+0xb5/0x140
[ 637.728852] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 637.734385] ? check_preemption_disabled+0x48/0x280
[ 637.739401] run_timer_softirq+0x52/0xb0
[ 637.743456] ? rcu_read_lock_sched_held+0x14f/0x180
[ 637.748463] __do_softirq+0x308/0xb7e
[ 637.752260] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 637.756747] ? lock_downgrade+0x900/0x900
[ 637.760903] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 637.766010] ? pvclock_read_flags+0x160/0x160
[ 637.770499] ? lapic_next_event+0x5a/0x90
[ 637.774654] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 637.780191] ? kvm_clock_read+0x18/0x30
[ 637.784159] ? kvm_sched_clock_read+0x9/0x20
[ 637.788563] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 637.794094] ? check_preemption_disabled+0x48/0x280
[ 637.799112] irq_exit+0x17f/0x1c0
[ 637.802559] smp_apic_timer_interrupt+0x1cb/0x760
[ 637.807400] ? smp_call_function_single_interrupt+0x650/0x650
[ 637.813282] ? interrupt_entry+0xb5/0xc0
[ 637.817338] ? trace_hardirqs_off_caller+0xbb/0x310
[ 637.822348] ? trace_hardirqs_off_caller+0xbb/0x310
[ 637.827358] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 637.832196] ? trace_hardirqs_on_caller+0x310/0x310
[ 637.837208] ? trace_hardirqs_on_caller+0x310/0x310
[ 637.842226] ? task_prio+0x50/0x50
[ 637.845766] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 637.851299] ? check_preemption_disabled+0x48/0x280
[ 637.856312] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 637.861158] apic_timer_interrupt+0xf/0x20
[ 637.865382]
[ 637.867627] RIP: 0010:_raw_spin_unlock_irq+0x56/0x80
[ 637.872730] Code: 51 89 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 32 48 83 3d 93 cf 82 01 00 74 1f fb 66 0f 1f 44 00 00 01 00 00 00 e8 b0 87 86 f9 65 8b 05 89 c1 32 78 85 c0 74 05 5b
[ 637.891629] RSP: 0000:ffff8801bb976610 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 637.899333] RAX: dffffc0000000000 RBX: ffff88021fffdb80 RCX: 1ffff10037751931
[ 637.906594] RDX: 1ffffffff12a3f78 RSI: 0000000000000000 RDI: ffffffff8951fbc0
[ 637.913859] RBP: ffff8801bb976618 R08: ffff8801bba8c988 R09: 0000000000000006
[ 637.921128] R10: 0000000000000000 R11: ffff8801bba8c0c0 R12: ffffffff8951fbb0
[ 637.928388] R13: ffff8801bb9767f8 R14: 0000000000000001 R15: ffff8801bb976ec8
[ 637.935680] shrink_inactive_list+0xa3a/0x1c60
[ 637.940273] ? putback_inactive_pages+0x27e0/0x27e0
[ 637.945287] ? kasan_check_read+0x11/0x20
[ 637.949431] ? mem_cgroup_get_nr_swap_pages+0x18a/0x340
[ 637.954792] ? blk_lld_busy+0x70/0x70
[ 637.958600] ? throttle_direct_reclaim+0x9e0/0x9e0
[ 637.963538] ? find_held_lock+0x36/0x1c0
[ 637.967618] shrink_node_memcg+0x78b/0x18f0
[ 637.971956] ? shrink_active_list+0x1f00/0x1f00
[ 637.976638] ? lock_downgrade+0x900/0x900
[ 637.980790] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 637.985894] ? cgroup_procs_write_finish+0xf0/0xf0
[ 637.990819] ? ___preempt_schedule+0x16/0x18
[ 637.995229] ? _raw_spin_unlock+0x2c/0x50
[ 637.999386] shrink_node+0x3bc/0x16b0
[ 638.003185] ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[ 638.008479] ? shrink_node_memcg+0x18f0/0x18f0
[ 638.013055] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 638.017642] ? trace_hardirqs_on+0xbd/0x310
[ 638.021955] ? vmpressure+0x271/0x340
[ 638.025753] ? do_raw_spin_trylock+0x270/0x270
[ 638.030333] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 638.035868] ? __cpuset_node_allowed+0x19b/0x660
[ 638.040629] ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[ 638.046332] ? vmpressure+0x1a2/0x340
[ 638.050132] do_try_to_free_pages+0x3e7/0x1290
[ 638.054711] ? zap_class+0x640/0x640
[ 638.058785] ? shrink_node+0x16b0/0x16b0
[ 638.062845] ? __lock_is_held+0xb5/0x140
[ 638.066911] try_to_free_pages+0x4d0/0xb90
[ 638.071146] ? do_try_to_free_pages+0x1290/0x1290
[ 638.075993] ? lock_acquire+0x1ed/0x520
[ 638.079959] ? set_page_refcounted+0x280/0x280
[ 638.084539] ? lock_release+0xa00/0xa00
[ 638.088510] ? _raw_spin_unlock_irq+0x60/0x80
[ 638.092998] ? psi_memstall_enter+0x240/0x2b0
[ 638.097492] ? psi_memstall_tick+0x230/0x230
[ 638.101903] __alloc_pages_slowpath+0xa14/0x2e10
[ 638.106681] ? warn_alloc+0x120/0x120
[ 638.110474] ? mark_held_locks+0x130/0x130
[ 638.114713] ? warn_alloc+0x120/0x120
[ 638.118508] ? print_usage_bug+0xc0/0xc0
[ 638.122566] ? print_usage_bug+0xc0/0xc0
[ 638.126632] ? perf_event_update_userpage+0xcd0/0xcd0
[ 638.131818] ? print_usage_bug+0xc0/0xc0
[ 638.135876] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 638.141408] ? should_fail+0x22d/0xd01
[ 638.145288] ? zap_class+0x640/0x640
[ 638.148999] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 638.154101] ? zap_class+0x640/0x640
[ 638.157830] ? __lock_is_held+0xb5/0x140
[ 638.161894] ? zap_class+0x640/0x640
[ 638.165623] ? lock_release+0xa00/0xa00
[ 638.169601] ? perf_trace_sched_process_exec+0x860/0x860
[ 638.175052] ? check_preemption_disabled+0x48/0x280
[ 638.181570] ? __might_sleep+0x95/0x190
[ 638.185557] __alloc_pages_nodemask+0xa80/0xde0
[ 638.190221] ? zap_class+0x640/0x640
[ 638.193932] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 638.198954] ? mark_held_locks+0xc7/0x130
[ 638.203103] ? cache_grow_begin+0x65/0x8c0
[ 638.207332] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 638.211914] ? trace_hardirqs_on+0xbd/0x310
[ 638.216229] ? fallback_alloc+0x204/0x2e0
[ 638.220380] ? trace_hardirqs_off_caller+0x310/0x310
[ 638.225482] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 638.231016] cache_grow_begin+0xa5/0x8c0
[ 638.235070] ? do_raw_spin_unlock+0xa7/0x330
[ 638.239484] fallback_alloc+0x204/0x2e0
[ 638.243455] ____cache_alloc_node+0x1c7/0x1e0
[ 638.247950] kmem_cache_alloc_trace+0x214/0x750
[ 638.252634] do_syslog+0xb9b/0x1690
[ 638.256277] ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 638.261294] ? finish_wait+0x430/0x430
[ 638.265179] ? aa_path_link+0x5e0/0x5e0
[ 638.269153] kmsg_read+0x8f/0xc0
[ 638.272510] ? kmsg_poll+0xb0/0xb0
[ 638.276048] proc_reg_read+0x2a3/0x3d0
[ 638.279934] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 638.284869] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 638.290402] ? fsnotify+0x4e5/0xf20
[ 638.294029] __vfs_read+0x117/0x9b0
[ 638.297651] ? debug_lockdep_rcu_enabled+0x77/0x90
[ 638.302584] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 638.307515] ? vfs_copy_file_range+0xb90/0xb90
[ 638.312095] ? fsnotify+0xf20/0xf20
[ 638.315724] ? fsnotify_first_mark+0x350/0x350
[ 638.320307] ? security_file_permission+0x1c2/0x220
[ 638.325716] ? rw_verify_area+0x118/0x360
[ 638.329863] vfs_read+0x17f/0x3c0
[ 638.333313] ksys_read+0x101/0x260
[ 638.336849] ? kernel_write+0x120/0x120
[ 638.340820] ? trace_hardirqs_off_caller+0x310/0x310
[ 638.345924] __x64_sys_read+0x73/0xb0
[ 638.349720] do_syscall_64+0x1b9/0x820
[ 638.353691] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 638.359049] ? syscall_return_slowpath+0x5e0/0x5e0
[ 638.363972] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 638.368813] ? trace_hardirqs_on_caller+0x310/0x310
[ 638.373832] ? prepare_exit_to_usermode+0x291/0x3b0
[ 638.378849] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 638.383693] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 638.388879] RIP: 0033:0x7f3ff4f741fd
[ 638.392614] Code: Bad RIP value.
[ 638.395969] RSP: 002b:00007f3ff2513e30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 638.403674] RAX: ffffffffffffffda RBX: 0000000000dac670 RCX: 00007f3ff4f741fd
[ 638.410939] RDX: 0000000000000fff RSI: 00007f3ff3d485a0 RDI: 0000000000000004
[ 638.418204] RBP: 0000000000000000 R08: 0000000000d97260 R09: 0000000000000000
[ 638.425488] R10: 7269762f73656369 R11: 0000000000000293 R12: 000000000065e420
[ 638.432752] R13: 00007f3ff25149c0 R14: 00007f3ff55b9040 R15: 0000000000000003
[ 638.440038] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.20.0-rc1+ #137
[ 638.440106] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 638.446960] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 638.446967] Call Trace:
[ 638.453528] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 638.462798] dump_stack+0x244/0x39d
[ 638.465353] rsyslogd cpuset=/ mems_allowed=0
[ 638.475408] ? dump_stack_print_info.cold.1+0x20/0x20
[ 638.488589] warn_alloc.cold.116+0xb7/0x1bd
[ 638.492908] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 638.497748] ? lock_downgrade+0x900/0x900
[ 638.501897] ? trace_hardirqs_off+0xb8/0x310
[ 638.506319] ? trace_hardirqs_off+0xb8/0x310
[ 638.510730] __alloc_pages_slowpath+0x26e8/0x2e10
[ 638.515601] ? warn_alloc+0x120/0x120
[ 638.519401] ? print_usage_bug+0xc0/0xc0
[ 638.523457] ? warn_alloc+0x120/0x120
[ 638.527255] ? warn_alloc+0x120/0x120
[ 638.531051] ? print_usage_bug+0xc0/0xc0
[ 638.535116] ? print_usage_bug+0xc0/0xc0
[ 638.539172] ? __lock_acquire+0x62f/0x4c20
[ 638.543407] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 638.548936] ? should_fail+0x22d/0xd01
[ 638.552820] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 638.557922] ? __lock_acquire+0x62f/0x4c20
[ 638.562158] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 638.567253] ? __lock_acquire+0x62f/0x4c20
[ 638.571481] ? should_fail+0x22d/0xd01
[ 638.575361] ? find_held_lock+0x36/0x1c0
[ 638.579424] ? mark_held_locks+0x130/0x130
[ 638.583661] ? mark_held_locks+0x130/0x130
[ 638.587887] ? zap_class+0x640/0x640
[ 638.591593] ? zap_class+0x640/0x640
[ 638.595301] ? print_usage_bug+0xc0/0xc0
[ 638.599356] ? do_raw_spin_unlock+0xa7/0x330
[ 638.603756] ? zap_class+0x640/0x640
[ 638.607467] ? print_usage_bug+0xc0/0xc0
[ 638.611521] ? wq_watchdog_touch+0x9c/0xfe
[ 638.615757] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 638.621289] ? check_preemption_disabled+0x48/0x280
[ 638.626310] ? __lock_is_held+0xb5/0x140
[ 638.630371] __alloc_pages_nodemask+0xa80/0xde0
[ 638.635037] ? zap_class+0x640/0x640
[ 638.638756] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 638.643783] ? find_held_lock+0x36/0x1c0
[ 638.647848] ? ____cache_alloc_node+0x1c7/0x1e0
[ 638.652511] ? lock_downgrade+0x900/0x900
[ 638.656659] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 638.662210] cache_grow_begin+0xa5/0x8c0
[ 638.666268] ? do_raw_spin_unlock+0xa7/0x330
[ 638.670678] fallback_alloc+0x204/0x2e0
[ 638.674651] ____cache_alloc_node+0x1c7/0x1e0
[ 638.679147] kmem_cache_alloc_node+0xe3/0x730
[ 638.683634] ? ipv6_get_ifaddr+0x42e/0x620
[ 638.687872] __alloc_skb+0x119/0x770
[ 638.691578] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 638.696852] ? netdev_alloc_frag+0x1f0/0x1f0
[ 638.701256] ? lock_downgrade+0x900/0x900
[ 638.705406] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 638.710957] ? refcount_sub_and_test_checked+0x203/0x310
[ 638.716405] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 638.721851] ? addrconf_rs_timer+0x690/0x690
[ 638.726262] ndisc_alloc_skb+0x144/0x340
[ 638.730319] ndisc_send_rs+0x331/0x6e0
[ 638.734216] addrconf_rs_timer+0x314/0x690
[ 638.738452] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 638.742689] call_timer_fn+0x272/0x920
[ 638.746572] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 638.750803] ? process_timeout+0x40/0x40
[ 638.754866] ? __run_timers+0x7da/0xc70
[ 638.758844] ? _raw_spin_unlock_irq+0x27/0x80
[ 638.763333] ? _raw_spin_unlock_irq+0x27/0x80
[ 638.767822] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 638.772059] ? lockdep_hardirqs_on+0x296/0x5b0
[ 638.776643] ? trace_hardirqs_on+0xbd/0x310
[ 638.780958] ? kasan_check_read+0x11/0x20
[ 638.785099] ? __run_timers+0x7da/0xc70
[ 638.789075] ? trace_hardirqs_off_caller+0x310/0x310
[ 638.794177] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 638.798410] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 638.802636] __run_timers+0x7e5/0xc70
[ 638.806440] ? timer_fixup_init+0x70/0x70
[ 638.810581] ? _raw_spin_unlock_irq+0x27/0x80
[ 638.815074] ? _raw_spin_unlock_irq+0x27/0x80
[ 638.819575] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 638.824158] ? trace_hardirqs_on+0xbd/0x310
[ 638.828478] ? kasan_check_read+0x11/0x20
[ 638.832709] ? finish_task_switch+0x1f4/0x910
[ 638.837196] ? trace_hardirqs_off_caller+0x310/0x310
[ 638.842300] ? compat_start_thread+0x80/0x80
[ 638.846733] ? pvclock_read_flags+0x160/0x160
[ 638.851225] ? __switch_to_asm+0x34/0x70
[ 638.855281] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 638.860822] ? check_preemption_disabled+0x48/0x280
[ 638.865840] ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[ 638.871378] ? rcu_pm_notify+0xc0/0xc0
[ 638.875276] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 638.880810] ? check_preemption_disabled+0x48/0x280
[ 638.885829] run_timer_softirq+0x52/0xb0
[ 638.889894] ? rcu_read_lock_sched_held+0x14f/0x180
[ 638.894904] __do_softirq+0x308/0xb7e
[ 638.898704] ? retint_kernel+0x2d/0x2d
[ 638.902591] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 638.907693] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 638.913145] ? schedule+0x108/0x460
[ 638.916788] ? trace_hardirqs_off+0xb8/0x310
[ 638.921190] ? smpboot_thread_fn+0x68b/0xa00
[ 638.925594] ? trace_hardirqs_on+0x310/0x310
[ 638.929996] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 638.935536] ? check_preemption_disabled+0x48/0x280
[ 638.940555] ? takeover_tasklets+0xa90/0xa90
[ 638.944962] run_ksoftirqd+0x5e/0x100
[ 638.948761] smpboot_thread_fn+0x68b/0xa00
[ 638.952993] ? sort_range+0x30/0x30
[ 638.956670] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 638.961768] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 638.967300] ? __kthread_parkme+0xfb/0x1a0
[ 638.971538] ? sort_range+0x30/0x30
[ 638.975249] kthread+0x35a/0x440
[ 638.978614] ? kthread_stop+0x900/0x900
[ 638.982586] ret_from_fork+0x3a/0x50
[ 638.986311] CPU: 0 PID: 5520 Comm: rsyslogd Not tainted 4.20.0-rc1+ #137
[ 638.986316] warn_alloc_show_mem: 1 callbacks suppressed
[ 638.986322] Mem-Info:
[ 638.993168] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 638.998534] active_anon:58077 inactive_anon:3958 isolated_anon:0
[ 638.998534] active_file:12 inactive_file:14 isolated_file:0
[ 638.998534] unevictable:0 dirty:0 writeback:0 unstable:0
[ 638.998534] slab_reclaimable:11484 slab_unreclaimable:1464692
[ 638.998534] mapped:16386 shmem:4014 pagetables:510 bounce:0
[ 638.998534] free:13720 free_pcp:483 free_cma:0
[ 639.000910] Call Trace:
[ 639.010284] Node 0 active_anon:232308kB inactive_anon:15832kB active_file:48kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:65544kB dirty:0kB writeback:0kB shmem:16056kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 217088kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 639.043397]
[ 639.045962] Node 0 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
[ 639.073718] dump_stack+0x244/0x39d
[ 639.075842] lowmem_reserve[]: 0 2818 6321 6321
[ 639.101945] ? dump_stack_print_info.cold.1+0x20/0x20
[ 639.105543] Node 0 DMA32 free:25040kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888772kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 639.110127] warn_alloc.cold.116+0xb7/0x1bd
[ 639.115271] lowmem_reserve[]: 0 0 3503 3503
[ 639.142593] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 639.146888] Node 0 Normal free:13932kB min:37364kB low:46704kB high:56044kB active_anon:232308kB inactive_anon:15832kB active_file:48kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5184kB pagetables:2040kB bounce:0kB free_pcp:1684kB local_pcp:356kB free_cma:0kB
[ 639.151201] ? lock_downgrade+0x900/0x900
[ 639.156009] lowmem_reserve[]: 0 0 0 0
[ 639.185640] ? trace_hardirqs_off+0xb8/0x310
[ 639.189758] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
[ 639.193550] ? trace_hardirqs_off+0xb8/0x310
[ 639.197928] Node 0 DMA32: 4*4kB (UM) 2*8kB (UM) 3*16kB (M) 2*32kB (M) 3*64kB (M) 5*128kB (UM) 4*256kB (UM) 3*512kB (M) 3*1024kB (UM) 3*2048kB (UM) 3*4096kB (M) = 25040kB
[ 639.211447] __alloc_pages_slowpath+0x26e8/0x2e10
[ 639.215824] Node 0 Normal: 1007*4kB (UMEH) 460*8kB (ME) 157*16kB (ME) 51*32kB (UM) 13*64kB (UM) 0*128kB 1*256kB (U) 0*512kB 1*1024kB (U) 0*2048kB 0*4096kB = 13964kB
[ 639.231096] ? warn_alloc+0x120/0x120
[ 639.235896] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 639.250711] ? print_usage_bug+0xc0/0xc0
[ 639.254479] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 639.263302] ? warn_alloc+0x120/0x120
[ 639.267334] 4040 total pagecache pages
[ 639.275896] ? warn_alloc+0x120/0x120
[ 639.279672] 0 pages in swap cache
[ 639.283538] ? print_usage_bug+0xc0/0xc0
[ 639.287310] Swap cache stats: add 0, delete 0, find 0/0
[ 639.290747] ? kvm_clock_read+0x18/0x30
[ 639.294776] Free swap = 0kB
[ 639.300125] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 639.304064] Total swap = 0kB
[ 639.304071] 1965979 pages RAM
[ 639.307080] ? print_usage_bug+0xc0/0xc0
[ 639.312063] 0 pages HighMem/MovableOnly
[ 639.312070] 342854 pages reserved
[ 639.315079] ? __lock_acquire+0x62f/0x4c20
[ 639.318158] 0 pages cma reserved
[ 639.322213] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 639.326221] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 639.329597] ? should_fail+0x22d/0xd01
[ 639.329609] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 639.329626] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 639.333970] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 639.337192] ? __lock_acquire+0x62f/0x4c20
[ 639.342701] ksoftirqd/1 cpuset=/ mems_allowed=0
[ 639.349625] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 639.388089] ? __lock_acquire+0x62f/0x4c20
[ 639.392316] ? should_fail+0x22d/0xd01
[ 639.396196] ? rcu_irq_exit+0x1a2/0x390
[ 639.400174] ? mark_held_locks+0x130/0x130
[ 639.404405] ? mark_held_locks+0x130/0x130
[ 639.408643] ? mark_held_locks+0xc7/0x130
[ 639.412784] ? smp_apic_timer_interrupt+0x1cb/0x760
[ 639.417794] ? zap_class+0x640/0x640
[ 639.421509] ? print_usage_bug+0xc0/0xc0
[ 639.425577] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 639.431111] ? check_preemption_disabled+0x48/0x280
[ 639.436132] ? __lock_is_held+0xb5/0x140
[ 639.440198] __alloc_pages_nodemask+0xa80/0xde0
[ 639.444859] ? zap_class+0x640/0x640
[ 639.448576] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 639.453595] ? find_held_lock+0x36/0x1c0
[ 639.457660] ? ____cache_alloc_node+0x1c7/0x1e0
[ 639.462325] ? lock_downgrade+0x900/0x900
[ 639.466479] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 639.472021] cache_grow_begin+0xa5/0x8c0
[ 639.476081] ? do_raw_spin_unlock+0xa7/0x330
[ 639.480499] fallback_alloc+0x204/0x2e0
[ 639.484478] ____cache_alloc_node+0x1c7/0x1e0
[ 639.488976] kmem_cache_alloc_node+0xe3/0x730
[ 639.493467] ? ipv6_get_ifaddr+0x42e/0x620
[ 639.497716] __alloc_skb+0x119/0x770
[ 639.501428] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 639.506702] ? netdev_alloc_frag+0x1f0/0x1f0
[ 639.511103] ? lock_downgrade+0x900/0x900
[ 639.515261] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 639.520802] ? refcount_sub_and_test_checked+0x203/0x310
[ 639.526247] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 639.531688] ? addrconf_rs_timer+0x690/0x690
[ 639.536098] ndisc_alloc_skb+0x144/0x340
[ 639.540158] ndisc_send_rs+0x331/0x6e0
[ 639.544043] addrconf_rs_timer+0x314/0x690
[ 639.548277] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 639.552521] call_timer_fn+0x272/0x920
[ 639.556401] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 639.560632] ? process_timeout+0x40/0x40
[ 639.564694] ? mark_held_locks+0xc7/0x130
[ 639.568842] ? _raw_spin_unlock_irq+0x27/0x80
[ 639.573329] ? _raw_spin_unlock_irq+0x27/0x80
[ 639.577820] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 639.582050] ? lockdep_hardirqs_on+0x296/0x5b0
[ 639.586631] ? trace_hardirqs_on+0xbd/0x310
[ 639.590949] ? kasan_check_read+0x11/0x20
[ 639.595095] ? __run_timers+0x7da/0xc70
[ 639.599064] ? trace_hardirqs_off_caller+0x310/0x310
[ 639.604175] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 639.608406] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 639.612632] __run_timers+0x7e5/0xc70
[ 639.616436] ? timer_fixup_init+0x70/0x70
[ 639.620585] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 639.625602] ? zap_class+0x640/0x640
[ 639.629313] ? print_usage_bug+0xc0/0xc0
[ 639.633373] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 639.638570] ? find_held_lock+0x36/0x1c0
[ 639.642633] ? zap_class+0x640/0x640
[ 639.646349] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 639.651881] ? check_preemption_disabled+0x48/0x280
[ 639.656898] ? __lock_is_held+0xb5/0x140
[ 639.660952] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 639.666490] ? check_preemption_disabled+0x48/0x280
[ 639.671503] run_timer_softirq+0x52/0xb0
[ 639.675563] ? rcu_read_lock_sched_held+0x14f/0x180
[ 639.680574] __do_softirq+0x308/0xb7e
[ 639.684378] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 639.688866] ? lock_downgrade+0x900/0x900
[ 639.693012] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 639.698119] ? pvclock_read_flags+0x160/0x160
[ 639.702608] ? lapic_next_event+0x5a/0x90
[ 639.706751] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 639.712289] ? kvm_clock_read+0x18/0x30
[ 639.716258] ? kvm_sched_clock_read+0x9/0x20
[ 639.720661] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 639.726193] ? check_preemption_disabled+0x48/0x280
[ 639.731215] irq_exit+0x17f/0x1c0
[ 639.734662] smp_apic_timer_interrupt+0x1cb/0x760
[ 639.739499] ? smp_call_function_single_interrupt+0x650/0x650
[ 639.745384] ? interrupt_entry+0xb5/0xc0
[ 639.749445] ? trace_hardirqs_off_caller+0xbb/0x310
[ 639.754477] ? trace_hardirqs_off_caller+0xbb/0x310
[ 639.759494] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 639.764339] ? trace_hardirqs_on_caller+0x310/0x310
[ 639.769350] ? trace_hardirqs_on_caller+0x310/0x310
[ 639.774358] ? task_prio+0x50/0x50
[ 639.777901] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 639.783434] ? check_preemption_disabled+0x48/0x280
[ 639.788476] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 639.793317] apic_timer_interrupt+0xf/0x20
[ 639.797542]
[ 639.799776] RIP: 0010:_raw_spin_unlock_irq+0x56/0x80
[ 639.804873] Code: 51 89 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 32 48 83 3d 93 cf 82 01 00 74 1f fb 66 0f 1f 44 00 00 01 00 00 00 e8 b0 87 86 f9 65 8b 05 89 c1 32 78 85 c0 74 05 5b
[ 639.823766] RSP: 0000:ffff8801bb976610 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 639.831470] RAX: dffffc0000000000 RBX: ffff88021fffdb80 RCX: 1ffff10037751931
[ 639.838731] RDX: 1ffffffff12a3f78 RSI: 0000000000000000 RDI: ffffffff8951fbc0
[ 639.845998] RBP: ffff8801bb976618 R08: ffff8801bba8c988 R09: 0000000000000006
[ 639.853345] R10: 0000000000000000 R11: ffff8801bba8c0c0 R12: ffffffff8951fbb0
[ 639.860617] R13: ffff8801bb9767f8 R14: 0000000000000001 R15: ffff8801bb976ec8
[ 639.867906] shrink_inactive_list+0xa3a/0x1c60
[ 639.872499] ? putback_inactive_pages+0x27e0/0x27e0
[ 639.877511] ? kasan_check_read+0x11/0x20
[ 639.881657] ? mem_cgroup_get_nr_swap_pages+0x18a/0x340
[ 639.887016] ? blk_lld_busy+0x70/0x70
[ 639.890826] ? throttle_direct_reclaim+0x9e0/0x9e0
[ 639.895754] ? find_held_lock+0x36/0x1c0
[ 639.899815] shrink_node_memcg+0x78b/0x18f0
[ 639.904143] ? shrink_active_list+0x1f00/0x1f00
[ 639.908815] ? lock_downgrade+0x900/0x900
[ 639.912964] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 639.918072] ? cgroup_procs_write_finish+0xf0/0xf0
[ 639.922999] ? ___preempt_schedule+0x16/0x18
[ 639.927411] ? _raw_spin_unlock+0x2c/0x50
[ 639.931572] shrink_node+0x3bc/0x16b0
[ 639.935367] ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[ 639.940662] ? shrink_node_memcg+0x18f0/0x18f0
[ 639.945241] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 639.949823] ? trace_hardirqs_on+0xbd/0x310
[ 639.954141] ? vmpressure+0x271/0x340
[ 639.957938] ? do_raw_spin_trylock+0x270/0x270
[ 639.962523] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 639.968053] ? __cpuset_node_allowed+0x19b/0x660
[ 639.972806] ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[ 639.978509] ? vmpressure+0x1a2/0x340
[ 639.982312] do_try_to_free_pages+0x3e7/0x1290
[ 639.986883] ? zap_class+0x640/0x640
[ 639.990606] ? shrink_node+0x16b0/0x16b0
[ 639.994666] ? __lock_is_held+0xb5/0x140
[ 639.998731] try_to_free_pages+0x4d0/0xb90
[ 640.002970] ? do_try_to_free_pages+0x1290/0x1290
[ 640.007820] ? lock_acquire+0x1ed/0x520
[ 640.011790] ? set_page_refcounted+0x280/0x280
[ 640.016375] ? lock_release+0xa00/0xa00
[ 640.020346] ? _raw_spin_unlock_irq+0x60/0x80
[ 640.024835] ? psi_memstall_enter+0x240/0x2b0
[ 640.029322] ? psi_memstall_tick+0x230/0x230
[ 640.033733] __alloc_pages_slowpath+0xa14/0x2e10
[ 640.038506] ? warn_alloc+0x120/0x120
[ 640.042298] ? mark_held_locks+0x130/0x130
[ 640.046537] ? warn_alloc+0x120/0x120
[ 640.050331] ? print_usage_bug+0xc0/0xc0
[ 640.054387] ? print_usage_bug+0xc0/0xc0
[ 640.058455] ? perf_event_update_userpage+0xcd0/0xcd0
[ 640.063644] ? print_usage_bug+0xc0/0xc0
[ 640.067700] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 640.073230] ? should_fail+0x22d/0xd01
[ 640.077108] ? zap_class+0x640/0x640
[ 640.080819] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 640.085920] ? zap_class+0x640/0x640
[ 640.089649] ? __lock_is_held+0xb5/0x140
[ 640.093710] ? zap_class+0x640/0x640
[ 640.097426] ? lock_release+0xa00/0xa00
[ 640.101397] ? perf_trace_sched_process_exec+0x860/0x860
[ 640.106849] ? check_preemption_disabled+0x48/0x280
[ 640.111866] ? __might_sleep+0x95/0x190
[ 640.115840] __alloc_pages_nodemask+0xa80/0xde0
[ 640.120500] ? zap_class+0x640/0x640
[ 640.124210] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 640.129231] ? mark_held_locks+0xc7/0x130
[ 640.133376] ? cache_grow_begin+0x65/0x8c0
[ 640.137607] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 640.142184] ? trace_hardirqs_on+0xbd/0x310
[ 640.146532] ? fallback_alloc+0x204/0x2e0
[ 640.150677] ? trace_hardirqs_off_caller+0x310/0x310
[ 640.155782] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 640.161319] cache_grow_begin+0xa5/0x8c0
[ 640.165378] ? do_raw_spin_unlock+0xa7/0x330
[ 640.169797] fallback_alloc+0x204/0x2e0
[ 640.173770] ____cache_alloc_node+0x1c7/0x1e0
[ 640.178795] kmem_cache_alloc_trace+0x214/0x750
[ 640.183469] do_syslog+0xb9b/0x1690
[ 640.187097] ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 640.192107] ? finish_wait+0x430/0x430
[ 640.195992] ? aa_path_link+0x5e0/0x5e0
[ 640.199968] kmsg_read+0x8f/0xc0
[ 640.203339] ? kmsg_poll+0xb0/0xb0
[ 640.206874] proc_reg_read+0x2a3/0x3d0
[ 640.210758] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 640.215687] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 640.221216] ? fsnotify+0x4e5/0xf20
[ 640.224842] __vfs_read+0x117/0x9b0
[ 640.228464] ? debug_lockdep_rcu_enabled+0x77/0x90
[ 640.233387] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 640.238319] ? vfs_copy_file_range+0xb90/0xb90
[ 640.242893] ? fsnotify+0xf20/0xf20
[ 640.246516] ? fsnotify_first_mark+0x350/0x350
[ 640.251116] ? security_file_permission+0x1c2/0x220
[ 640.256127] ? rw_verify_area+0x118/0x360
[ 640.260277] vfs_read+0x17f/0x3c0
[ 640.263731] ksys_read+0x101/0x260
[ 640.267271] ? kernel_write+0x120/0x120
[ 640.271247] ? trace_hardirqs_off_caller+0x310/0x310
[ 640.276353] __x64_sys_read+0x73/0xb0
[ 640.280155] do_syscall_64+0x1b9/0x820
[ 640.284038] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 640.289405] ? syscall_return_slowpath+0x5e0/0x5e0
[ 640.294334] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 640.299172] ? trace_hardirqs_on_caller+0x310/0x310
[ 640.304185] ? prepare_exit_to_usermode+0x291/0x3b0
[ 640.309199] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 640.314051] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 640.319234] RIP: 0033:0x7f3ff4f741fd
[ 640.322955] Code: Bad RIP value.
[ 640.326408] RSP: 002b:00007f3ff2513e30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 640.334114] RAX: ffffffffffffffda RBX: 0000000000dac670 RCX: 00007f3ff4f741fd
[ 640.341876] RDX: 0000000000000fff RSI: 00007f3ff3d485a0 RDI: 0000000000000004
[ 640.349136] RBP: 0000000000000000 R08: 0000000000d97260 R09: 0000000000000000
[ 640.356404] R10: 7269762f73656369 R11: 0000000000000293 R12: 000000000065e420
[ 640.363670] R13: 00007f3ff25149c0 R14: 00007f3ff55b9040 R15: 0000000000000003
[ 640.370957] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.20.0-rc1+ #137
[ 640.371016] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 640.377879] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 640.377886] Call Trace:
[ 640.384448] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 640.393705] dump_stack+0x244/0x39d
[ 640.396270] rsyslogd cpuset=/ mems_allowed=0
[ 640.406309] ? dump_stack_print_info.cold.1+0x20/0x20
[ 640.419493] warn_alloc.cold.116+0xb7/0x1bd
[ 640.423810] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 640.428652] ? lock_downgrade+0x900/0x900
[ 640.432802] ? trace_hardirqs_off+0xb8/0x310
[ 640.437215] ? trace_hardirqs_off+0xb8/0x310
[ 640.441624] __alloc_pages_slowpath+0x26e8/0x2e10
[ 640.446484] ? warn_alloc+0x120/0x120
[ 640.450284] ? warn_alloc+0x120/0x120
[ 640.454086] ? warn_alloc+0x120/0x120
[ 640.457882] ? print_usage_bug+0xc0/0xc0
[ 640.461939] ? print_usage_bug+0xc0/0xc0
[ 640.465996] ? print_usage_bug+0xc0/0xc0
[ 640.470053] ? mark_held_locks+0x130/0x130
[ 640.474285] ? should_fail+0x22d/0xd01
[ 640.478171] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 640.483703] ? should_fail+0x22d/0xd01
[ 640.487587] ? __lock_acquire+0x62f/0x4c20
[ 640.491831] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 640.496934] ? __lock_acquire+0x62f/0x4c20
[ 640.501168] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 640.506266] ? __lock_acquire+0x62f/0x4c20
[ 640.510496] ? should_fail+0x22d/0xd01
[ 640.514392] ? mark_held_locks+0x130/0x130
[ 640.518630] ? mark_held_locks+0x130/0x130
[ 640.522863] ? lock_downgrade+0x900/0x900
[ 640.527010] ? zap_class+0x640/0x640
[ 640.530716] ? print_usage_bug+0xc0/0xc0
[ 640.534775] ? trace_hardirqs_off+0xb8/0x310
[ 640.539191] ? kasan_check_read+0x11/0x20
[ 640.543427] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 640.548971] ? check_preemption_disabled+0x48/0x280
[ 640.553994] ? __lock_is_held+0xb5/0x140
[ 640.558060] __alloc_pages_nodemask+0xa80/0xde0
[ 640.562723] ? zap_class+0x640/0x640
[ 640.566449] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 640.571472] ? find_held_lock+0x36/0x1c0
[ 640.575539] ? ____cache_alloc_node+0x1c7/0x1e0
[ 640.580203] ? lock_downgrade+0x900/0x900
[ 640.584353] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 640.589902] cache_grow_begin+0xa5/0x8c0
[ 640.593958] ? do_raw_spin_unlock+0xa7/0x330
[ 640.598377] fallback_alloc+0x204/0x2e0
[ 640.602351] ____cache_alloc_node+0x1c7/0x1e0
[ 640.606852] kmem_cache_alloc_node+0xe3/0x730
[ 640.611349] ? ipv6_get_ifaddr+0x42e/0x620
[ 640.615599] __alloc_skb+0x119/0x770
[ 640.619310] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 640.624591] ? netdev_alloc_frag+0x1f0/0x1f0
[ 640.628995] ? lock_downgrade+0x900/0x900
[ 640.633143] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 640.638674] ? refcount_sub_and_test_checked+0x203/0x310
[ 640.644121] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 640.649564] ? addrconf_rs_timer+0x690/0x690
[ 640.653975] ndisc_alloc_skb+0x144/0x340
[ 640.658032] ndisc_send_rs+0x331/0x6e0
[ 640.661919] addrconf_rs_timer+0x314/0x690
[ 640.666155] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 640.670400] call_timer_fn+0x272/0x920
[ 640.674290] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 640.678539] ? process_timeout+0x40/0x40
[ 640.682604] ? __run_timers+0x7da/0xc70
[ 640.686576] ? _raw_spin_unlock_irq+0x27/0x80
[ 640.691064] ? _raw_spin_unlock_irq+0x27/0x80
[ 640.695552] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 640.699784] ? lockdep_hardirqs_on+0x296/0x5b0
[ 640.704367] ? trace_hardirqs_on+0xbd/0x310
[ 640.708683] ? kasan_check_read+0x11/0x20
[ 640.712823] ? __run_timers+0x7da/0xc70
[ 640.716794] ? trace_hardirqs_off_caller+0x310/0x310
[ 640.721899] ? __queue_work+0x1440/0x1440
[ 640.726046] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 640.730271] __run_timers+0x7e5/0xc70
[ 640.734075] ? timer_fixup_init+0x70/0x70
[ 640.738218] ? _raw_spin_unlock_irq+0x27/0x80
[ 640.742706] ? _raw_spin_unlock_irq+0x27/0x80
[ 640.747195] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 640.751776] ? trace_hardirqs_on+0xbd/0x310
[ 640.756092] ? kasan_check_read+0x11/0x20
[ 640.760239] ? finish_task_switch+0x1f4/0x910
[ 640.764733] ? trace_hardirqs_off_caller+0x310/0x310
[ 640.769829] ? compat_start_thread+0x80/0x80
[ 640.774254] ? pvclock_read_flags+0x160/0x160
[ 640.778745] ? __switch_to_asm+0x34/0x70
[ 640.782800] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 640.788335] ? check_preemption_disabled+0x48/0x280
[ 640.793369] ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[ 640.798912] ? rcu_pm_notify+0xc0/0xc0
[ 640.802802] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 640.808337] ? check_preemption_disabled+0x48/0x280
[ 640.813543] run_timer_softirq+0x52/0xb0
[ 640.817613] ? rcu_read_lock_sched_held+0x14f/0x180
[ 640.822624] __do_softirq+0x308/0xb7e
[ 640.826425] ? retint_kernel+0x2d/0x2d
[ 640.830308] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 640.835407] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 640.840859] ? schedule+0x108/0x460
[ 640.844497] ? trace_hardirqs_off+0xb8/0x310
[ 640.848902] ? smpboot_thread_fn+0x68b/0xa00
[ 640.853305] ? trace_hardirqs_on+0x310/0x310
[ 640.857706] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 640.863237] ? check_preemption_disabled+0x48/0x280
[ 640.868683] ? takeover_tasklets+0xa90/0xa90
[ 640.873086] run_ksoftirqd+0x5e/0x100
[ 640.876883] smpboot_thread_fn+0x68b/0xa00
[ 640.881117] ? sort_range+0x30/0x30
[ 640.884743] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 640.889837] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 640.895379] ? __kthread_parkme+0xfb/0x1a0
[ 640.899610] ? sort_range+0x30/0x30
[ 640.903230] kthread+0x35a/0x440
[ 640.906591] ? kthread_stop+0x900/0x900
[ 640.910561] ret_from_fork+0x3a/0x50
[ 640.914280] warn_alloc_show_mem: 1 callbacks suppressed
[ 640.914289] CPU: 0 PID: 5520 Comm: rsyslogd Not tainted 4.20.0-rc1+ #137
[ 640.914290] Mem-Info:
[ 640.914320] active_anon:58077 inactive_anon:3958 isolated_anon:0
[ 640.914320] active_file:12 inactive_file:14 isolated_file:0
[ 640.914320] unevictable:0 dirty:0 writeback:0 unstable:0
[ 640.914320] slab_reclaimable:11484 slab_unreclaimable:1464692
[ 640.914320] mapped:16386 shmem:4014 pagetables:510 bounce:0
[ 640.914320] free:13720 free_pcp:483 free_cma:0
[ 640.919648] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 640.919655] Call Trace:
[ 640.926494] Node 0 active_anon:232308kB inactive_anon:15832kB active_file:48kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:65544kB dirty:0kB writeback:0kB shmem:16056kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 217088kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 640.928969]
[ 640.962098] Node 0 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
[ 640.971446] dump_stack+0x244/0x39d
[ 640.974000] lowmem_reserve[]: 0 2818 6321 6321
[ 641.001750] ? dump_stack_print_info.cold.1+0x20/0x20
[ 641.003872] Node 0 DMA32 free:25040kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888772kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 641.029991] warn_alloc.cold.116+0xb7/0x1bd
[ 641.033579] lowmem_reserve[]: 0 0 3503 3503
[ 641.038157] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 641.043320] Node 0 Normal free:13932kB min:37364kB low:46704kB high:56044kB active_anon:232308kB inactive_anon:15832kB active_file:48kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5184kB pagetables:2040kB bounce:0kB free_pcp:1684kB local_pcp:356kB free_cma:0kB
[ 641.070736] ? lock_downgrade+0x900/0x900
[ 641.075026] lowmem_reserve[]: 0 0 0 0
[ 641.079353] ? trace_hardirqs_off+0xb8/0x310
[ 641.084162] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
[ 641.113299] ? trace_hardirqs_off+0xb8/0x310
[ 641.117417] Node 0 DMA32: 4*4kB (UM) 2*8kB (UM) 3*16kB (M) 2*32kB (M) 3*64kB (M) 5*128kB (UM) 4*256kB (UM) 3*512kB (M) 3*1024kB (UM) 3*2048kB (UM) 3*4096kB (M) = 25040kB
[ 641.121211] __alloc_pages_slowpath+0x26e8/0x2e10
[ 641.125671] Node 0 Normal: 1007*4kB (UMEH) 460*8kB (ME) 157*16kB (ME) 51*32kB (UM) 13*64kB (UM) 0*128kB 1*256kB (U) 0*512kB 1*1024kB (U) 0*2048kB 0*4096kB = 13964kB
[ 641.139209] ? warn_alloc+0x120/0x120
[ 641.143575] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 641.158901] ? print_usage_bug+0xc0/0xc0
[ 641.163717] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 641.179017] ? warn_alloc+0x120/0x120
[ 641.182791] 4040 total pagecache pages
[ 641.191611] ? warn_alloc+0x120/0x120
[ 641.195649] 0 pages in swap cache
[ 641.204204] ? print_usage_bug+0xc0/0xc0
[ 641.207975] Swap cache stats: add 0, delete 0, find 0/0
[ 641.211844] ? kvm_clock_read+0x18/0x30
[ 641.211860] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 641.215633] Free swap = 0kB
[ 641.219069] ? print_usage_bug+0xc0/0xc0
[ 641.223098] Total swap = 0kB
[ 641.228449] ? __lock_acquire+0x62f/0x4c20
[ 641.232393] 1965979 pages RAM
[ 641.237399] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 641.240406] 0 pages HighMem/MovableOnly
[ 641.244468] ? should_fail+0x22d/0xd01
[ 641.247451] 342854 pages reserved
[ 641.247458] 0 pages cma reserved
[ 641.251674] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 641.251692] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 641.254835] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 641.260286] ? __lock_acquire+0x62f/0x4c20
[ 641.260304] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 641.260331] ? __lock_acquire+0x62f/0x4c20
[ 641.264338] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 641.268150] ? should_fail+0x22d/0xd01
[ 641.271591] ksoftirqd/1 cpuset=/ mems_allowed=0
[ 641.274942] ? rcu_irq_exit+0x1a2/0x390
[ 641.328035] ? mark_held_locks+0x130/0x130
[ 641.332271] ? mark_held_locks+0x130/0x130
[ 641.336514] ? mark_held_locks+0xc7/0x130
[ 641.340655] ? smp_apic_timer_interrupt+0x1cb/0x760
[ 641.346050] ? zap_class+0x640/0x640
[ 641.349848] ? print_usage_bug+0xc0/0xc0
[ 641.353909] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 641.359441] ? check_preemption_disabled+0x48/0x280
[ 641.364462] ? __lock_is_held+0xb5/0x140
[ 641.368522] __alloc_pages_nodemask+0xa80/0xde0
[ 641.373188] ? zap_class+0x640/0x640
[ 641.376902] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 641.381920] ? find_held_lock+0x36/0x1c0
[ 641.385984] ? ____cache_alloc_node+0x1c7/0x1e0
[ 641.390647] ? lock_downgrade+0x900/0x900
[ 641.394795] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 641.400340] cache_grow_begin+0xa5/0x8c0
[ 641.404398] ? do_raw_spin_unlock+0xa7/0x330
[ 641.408807] fallback_alloc+0x204/0x2e0
[ 641.412781] ____cache_alloc_node+0x1c7/0x1e0
[ 641.417276] kmem_cache_alloc_node+0xe3/0x730
[ 641.421776] ? ipv6_get_ifaddr+0x42e/0x620
[ 641.426018] __alloc_skb+0x119/0x770
[ 641.429722] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 641.434995] ? netdev_alloc_frag+0x1f0/0x1f0
[ 641.439401] ? lock_downgrade+0x900/0x900
[ 641.443548] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 641.449077] ? refcount_sub_and_test_checked+0x203/0x310
[ 641.454522] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 641.459965] ? addrconf_rs_timer+0x690/0x690
[ 641.464380] ndisc_alloc_skb+0x144/0x340
[ 641.468436] ndisc_send_rs+0x331/0x6e0
[ 641.472328] addrconf_rs_timer+0x314/0x690
[ 641.476560] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 641.480797] call_timer_fn+0x272/0x920
[ 641.484688] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 641.488917] ? process_timeout+0x40/0x40
[ 641.492981] ? mark_held_locks+0xc7/0x130
[ 641.497125] ? _raw_spin_unlock_irq+0x27/0x80
[ 641.501617] ? _raw_spin_unlock_irq+0x27/0x80
[ 641.506103] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 641.510338] ? lockdep_hardirqs_on+0x296/0x5b0
[ 641.514913] ? trace_hardirqs_on+0xbd/0x310
[ 641.519227] ? kasan_check_read+0x11/0x20
[ 641.523368] ? __run_timers+0x7da/0xc70
[ 641.527340] ? trace_hardirqs_off_caller+0x310/0x310
[ 641.532438] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 641.536681] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 641.540906] __run_timers+0x7e5/0xc70
[ 641.544711] ? timer_fixup_init+0x70/0x70
[ 641.548853] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 641.553862] ? zap_class+0x640/0x640
[ 641.557583] ? print_usage_bug+0xc0/0xc0
[ 641.561642] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 641.566832] ? find_held_lock+0x36/0x1c0
[ 641.570890] ? zap_class+0x640/0x640
[ 641.574602] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 641.580145] ? check_preemption_disabled+0x48/0x280
[ 641.585164] ? __lock_is_held+0xb5/0x140
[ 641.589232] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 641.594765] ? check_preemption_disabled+0x48/0x280
[ 641.599786] run_timer_softirq+0x52/0xb0
[ 641.603850] ? rcu_read_lock_sched_held+0x14f/0x180
[ 641.608860] __do_softirq+0x308/0xb7e
[ 641.612658] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 641.617147] ? lock_downgrade+0x900/0x900
[ 641.621301] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 641.626405] ? pvclock_read_flags+0x160/0x160
[ 641.630896] ? lapic_next_event+0x5a/0x90
[ 641.635043] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 641.640577] ? kvm_clock_read+0x18/0x30
[ 641.644544] ? kvm_sched_clock_read+0x9/0x20
[ 641.648950] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 641.654485] ? check_preemption_disabled+0x48/0x280
[ 641.659503] irq_exit+0x17f/0x1c0
[ 641.662950] smp_apic_timer_interrupt+0x1cb/0x760
[ 641.667787] ? smp_call_function_single_interrupt+0x650/0x650
[ 641.673668] ? interrupt_entry+0xb5/0xc0
[ 641.677726] ? trace_hardirqs_off_caller+0xbb/0x310
[ 641.682736] ? trace_hardirqs_off_caller+0xbb/0x310
[ 641.687747] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 641.692584] ? trace_hardirqs_on_caller+0x310/0x310
[ 641.697598] ? trace_hardirqs_on_caller+0x310/0x310
[ 641.702613] ? task_prio+0x50/0x50
[ 641.706153] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 641.711698] ? check_preemption_disabled+0x48/0x280
[ 641.716712] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 641.721560] apic_timer_interrupt+0xf/0x20
[ 641.725783]
[ 641.728017] RIP: 0010:_raw_spin_unlock_irq+0x56/0x80
[ 641.733215] Code: 51 89 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 32 48 83 3d 93 cf 82 01 00 74 1f fb 66 0f 1f 44 00 00 01 00 00 00 e8 b0 87 86 f9 65 8b 05 89 c1 32 78 85 c0 74 05 5b
[ 641.752108] RSP: 0000:ffff8801bb976610 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 641.759809] RAX: dffffc0000000000 RBX: ffff88021fffdb80 RCX: 1ffff10037751931
[ 641.767069] RDX: 1ffffffff12a3f78 RSI: 0000000000000000 RDI: ffffffff8951fbc0
[ 641.774330] RBP: ffff8801bb976618 R08: ffff8801bba8c988 R09: 0000000000000006
[ 641.781604] R10: 0000000000000000 R11: ffff8801bba8c0c0 R12: ffffffff8951fbb0
[ 641.788870] R13: ffff8801bb9767f8 R14: 0000000000000001 R15: ffff8801bb976ec8
[ 641.796158] shrink_inactive_list+0xa3a/0x1c60
[ 641.800757] ? putback_inactive_pages+0x27e0/0x27e0
[ 641.805772] ? kasan_check_read+0x11/0x20
[ 641.809915] ? mem_cgroup_get_nr_swap_pages+0x18a/0x340
[ 641.815287] ? blk_lld_busy+0x70/0x70
[ 641.819093] ? throttle_direct_reclaim+0x9e0/0x9e0
[ 641.824034] ? find_held_lock+0x36/0x1c0
[ 641.828097] shrink_node_memcg+0x78b/0x18f0
[ 641.832424] ? shrink_active_list+0x1f00/0x1f00
[ 641.837094] ? lock_downgrade+0x900/0x900
[ 641.841244] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 641.846354] ? cgroup_procs_write_finish+0xf0/0xf0
[ 641.851290] ? ___preempt_schedule+0x16/0x18
[ 641.855701] ? _raw_spin_unlock+0x2c/0x50
[ 641.859848] shrink_node+0x3bc/0x16b0
[ 641.863644] ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[ 641.868934] ? shrink_node_memcg+0x18f0/0x18f0
[ 641.873511] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 641.878097] ? trace_hardirqs_on+0xbd/0x310
[ 641.882425] ? vmpressure+0x271/0x340
[ 641.886224] ? do_raw_spin_trylock+0x270/0x270
[ 641.890810] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 641.896339] ? __cpuset_node_allowed+0x19b/0x660
[ 641.901094] ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[ 641.906812] ? vmpressure+0x1a2/0x340
[ 641.910613] do_try_to_free_pages+0x3e7/0x1290
[ 641.915188] ? zap_class+0x640/0x640
[ 641.918910] ? shrink_node+0x16b0/0x16b0
[ 641.922972] ? __lock_is_held+0xb5/0x140
[ 641.927040] try_to_free_pages+0x4d0/0xb90
[ 641.931284] ? do_try_to_free_pages+0x1290/0x1290
[ 641.936129] ? lock_acquire+0x1ed/0x520
[ 641.940097] ? set_page_refcounted+0x280/0x280
[ 641.944679] ? lock_release+0xa00/0xa00
[ 641.948647] ? _raw_spin_unlock_irq+0x60/0x80
[ 641.953135] ? psi_memstall_enter+0x240/0x2b0
[ 641.957625] ? psi_memstall_tick+0x230/0x230
[ 641.962038] __alloc_pages_slowpath+0xa14/0x2e10
[ 641.966813] ? warn_alloc+0x120/0x120
[ 641.970611] ? mark_held_locks+0x130/0x130
[ 641.974849] ? warn_alloc+0x120/0x120
[ 641.978648] ? print_usage_bug+0xc0/0xc0
[ 641.982707] ? print_usage_bug+0xc0/0xc0
[ 641.986761] ? perf_event_update_userpage+0xcd0/0xcd0
[ 641.991950] ? print_usage_bug+0xc0/0xc0
[ 641.996013] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 642.001544] ? should_fail+0x22d/0xd01
[ 642.005429] ? zap_class+0x640/0x640
[ 642.009140] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 642.014248] ? zap_class+0x640/0x640
[ 642.017979] ? __lock_is_held+0xb5/0x140
[ 642.022043] ? zap_class+0x640/0x640
[ 642.025754] ? lock_release+0xa00/0xa00
[ 642.029723] ? perf_trace_sched_process_exec+0x860/0x860
[ 642.035168] ? check_preemption_disabled+0x48/0x280
[ 642.040184] ? __might_sleep+0x95/0x190
[ 642.044156] __alloc_pages_nodemask+0xa80/0xde0
[ 642.048817] ? zap_class+0x640/0x640
[ 642.052528] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 642.057549] ? mark_held_locks+0xc7/0x130
[ 642.061693] ? cache_grow_begin+0x65/0x8c0
[ 642.065924] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 642.070499] ? trace_hardirqs_on+0xbd/0x310
[ 642.074813] ? fallback_alloc+0x204/0x2e0
[ 642.078955] ? trace_hardirqs_off_caller+0x310/0x310
[ 642.084058] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 642.089592] cache_grow_begin+0xa5/0x8c0
[ 642.093645] ? do_raw_spin_unlock+0xa7/0x330
[ 642.098066] fallback_alloc+0x204/0x2e0
[ 642.102038] ____cache_alloc_node+0x1c7/0x1e0
[ 642.106537] kmem_cache_alloc_trace+0x214/0x750
[ 642.111209] do_syslog+0xb9b/0x1690
[ 642.114846] ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 642.119857] ? finish_wait+0x430/0x430
[ 642.123742] ? aa_path_link+0x5e0/0x5e0
[ 642.127717] kmsg_read+0x8f/0xc0
[ 642.131078] ? kmsg_poll+0xb0/0xb0
[ 642.134613] proc_reg_read+0x2a3/0x3d0
[ 642.138503] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 642.143435] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 642.148968] ? fsnotify+0x4e5/0xf20
[ 642.152681] __vfs_read+0x117/0x9b0
[ 642.156301] ? debug_lockdep_rcu_enabled+0x77/0x90
[ 642.161225] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 642.166162] ? vfs_copy_file_range+0xb90/0xb90
[ 642.170736] ? fsnotify+0xf20/0xf20
[ 642.174360] ? fsnotify_first_mark+0x350/0x350
[ 642.180419] ? security_file_permission+0x1c2/0x220
[ 642.185434] ? rw_verify_area+0x118/0x360
[ 642.189581] vfs_read+0x17f/0x3c0
[ 642.193037] ksys_read+0x101/0x260
[ 642.196576] ? kernel_write+0x120/0x120
[ 642.200549] ? trace_hardirqs_off_caller+0x310/0x310
[ 642.205742] __x64_sys_read+0x73/0xb0
[ 642.209539] do_syscall_64+0x1b9/0x820
[ 642.213423] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 642.218786] ? syscall_return_slowpath+0x5e0/0x5e0
[ 642.223709] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 642.228550] ? trace_hardirqs_on_caller+0x310/0x310
[ 642.233563] ? prepare_exit_to_usermode+0x291/0x3b0
[ 642.238665] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 642.243508] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 642.248693] RIP: 0033:0x7f3ff4f741fd
[ 642.252410] Code: Bad RIP value.
[ 642.255776] RSP: 002b:00007f3ff2513e30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 642.263477] RAX: ffffffffffffffda RBX: 0000000000dac670 RCX: 00007f3ff4f741fd
[ 642.270742] RDX: 0000000000000fff RSI: 00007f3ff3d485a0 RDI: 0000000000000004
[ 642.278004] RBP: 0000000000000000 R08: 0000000000d97260 R09: 0000000000000000
[ 642.285270] R10: 7269762f73656369 R11: 0000000000000293 R12: 000000000065e420
[ 642.292534] R13: 00007f3ff25149c0 R14: 00007f3ff55b9040 R15: 0000000000000003
[ 642.299822] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.20.0-rc1+ #137
[ 642.299881] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 642.306753] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 642.313324] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 642.322575] Call Trace:
[ 642.332607] rsyslogd cpuset=/ mems_allowed=0
[ 642.335185] dump_stack+0x244/0x39d
[ 642.343176] ? dump_stack_print_info.cold.1+0x20/0x20
[ 642.348372] warn_alloc.cold.116+0xb7/0x1bd
[ 642.352688] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 642.357530] ? lock_downgrade+0x900/0x900
[ 642.361682] ? trace_hardirqs_off+0xb8/0x310
[ 642.366094] ? trace_hardirqs_off+0xb8/0x310
[ 642.370505] __alloc_pages_slowpath+0x26e8/0x2e10
[ 642.375365] ? warn_alloc+0x120/0x120
[ 642.379166] ? print_usage_bug+0xc0/0xc0
[ 642.383231] ? warn_alloc+0x120/0x120
[ 642.387031] ? warn_alloc+0x120/0x120
[ 642.390826] ? print_usage_bug+0xc0/0xc0
[ 642.394888] ? print_usage_bug+0xc0/0xc0
[ 642.398945] ? __lock_acquire+0x62f/0x4c20
[ 642.403180] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 642.408718] ? should_fail+0x22d/0xd01
[ 642.412612] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 642.417713] ? __lock_acquire+0x62f/0x4c20
[ 642.421950] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 642.427049] ? __lock_acquire+0x62f/0x4c20
[ 642.431275] ? should_fail+0x22d/0xd01
[ 642.435155] ? find_held_lock+0x36/0x1c0
[ 642.439226] ? mark_held_locks+0x130/0x130
[ 642.443464] ? mark_held_locks+0x130/0x130
[ 642.447691] ? zap_class+0x640/0x640
[ 642.451406] ? zap_class+0x640/0x640
[ 642.455117] ? print_usage_bug+0xc0/0xc0
[ 642.459173] ? do_raw_spin_unlock+0xa7/0x330
[ 642.463584] ? zap_class+0x640/0x640
[ 642.467296] ? print_usage_bug+0xc0/0xc0
[ 642.471351] ? wq_watchdog_touch+0x9c/0xfe
[ 642.475585] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 642.481114] ? check_preemption_disabled+0x48/0x280
[ 642.486136] ? __lock_is_held+0xb5/0x140
[ 642.490194] __alloc_pages_nodemask+0xa80/0xde0
[ 642.494863] ? zap_class+0x640/0x640
[ 642.498575] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 642.503593] ? find_held_lock+0x36/0x1c0
[ 642.507656] ? ____cache_alloc_node+0x1c7/0x1e0
[ 642.512325] ? lock_downgrade+0x900/0x900
[ 642.516477] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 642.522023] cache_grow_begin+0xa5/0x8c0
[ 642.526083] ? do_raw_spin_unlock+0xa7/0x330
[ 642.530494] fallback_alloc+0x204/0x2e0
[ 642.534469] ____cache_alloc_node+0x1c7/0x1e0
[ 642.538963] kmem_cache_alloc_node+0xe3/0x730
[ 642.543454] ? ipv6_get_ifaddr+0x42e/0x620
[ 642.547690] __alloc_skb+0x119/0x770
[ 642.551403] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 642.556677] ? netdev_alloc_frag+0x1f0/0x1f0
[ 642.561077] ? lock_downgrade+0x900/0x900
[ 642.565230] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 642.570763] ? refcount_sub_and_test_checked+0x203/0x310
[ 642.576221] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 642.581667] ? addrconf_rs_timer+0x690/0x690
[ 642.586083] ndisc_alloc_skb+0x144/0x340
[ 642.590141] ndisc_send_rs+0x331/0x6e0
[ 642.594028] addrconf_rs_timer+0x314/0x690
[ 642.598261] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 642.602500] call_timer_fn+0x272/0x920
[ 642.606386] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 642.610614] ? process_timeout+0x40/0x40
[ 642.614679] ? __run_timers+0x7da/0xc70
[ 642.618660] ? _raw_spin_unlock_irq+0x27/0x80
[ 642.623150] ? _raw_spin_unlock_irq+0x27/0x80
[ 642.627651] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 642.631882] ? lockdep_hardirqs_on+0x296/0x5b0
[ 642.636460] ? trace_hardirqs_on+0xbd/0x310
[ 642.640776] ? kasan_check_read+0x11/0x20
[ 642.644918] ? __run_timers+0x7da/0xc70
[ 642.648890] ? trace_hardirqs_off_caller+0x310/0x310
[ 642.653991] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 642.658228] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 642.662455] __run_timers+0x7e5/0xc70
[ 642.666264] ? timer_fixup_init+0x70/0x70
[ 642.670406] ? _raw_spin_unlock_irq+0x27/0x80
[ 642.674899] ? _raw_spin_unlock_irq+0x27/0x80
[ 642.679389] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 642.683970] ? trace_hardirqs_on+0xbd/0x310
[ 642.688294] ? kasan_check_read+0x11/0x20
[ 642.692441] ? finish_task_switch+0x1f4/0x910
[ 642.696935] ? trace_hardirqs_off_caller+0x310/0x310
[ 642.702031] ? compat_start_thread+0x80/0x80
[ 642.706458] ? pvclock_read_flags+0x160/0x160
[ 642.710946] ? __switch_to_asm+0x34/0x70
[ 642.715004] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 642.720536] ? check_preemption_disabled+0x48/0x280
[ 642.725553] ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[ 642.731086] ? rcu_pm_notify+0xc0/0xc0
[ 642.734973] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 642.740504] ? check_preemption_disabled+0x48/0x280
[ 642.745530] run_timer_softirq+0x52/0xb0
[ 642.749587] ? rcu_read_lock_sched_held+0x14f/0x180
[ 642.754595] __do_softirq+0x308/0xb7e
[ 642.758397] ? retint_kernel+0x2d/0x2d
[ 642.762282] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 642.767381] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 642.772835] ? schedule+0x108/0x460
[ 642.776467] ? trace_hardirqs_off+0xb8/0x310
[ 642.780871] ? smpboot_thread_fn+0x68b/0xa00
[ 642.785283] ? trace_hardirqs_on+0x310/0x310
[ 642.789685] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 642.795221] ? check_preemption_disabled+0x48/0x280
[ 642.800236] ? takeover_tasklets+0xa90/0xa90
[ 642.804638] run_ksoftirqd+0x5e/0x100
[ 642.808438] smpboot_thread_fn+0x68b/0xa00
[ 642.812674] ? sort_range+0x30/0x30
[ 642.816299] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 642.821428] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 642.826962] ? __kthread_parkme+0xfb/0x1a0
[ 642.831200] ? sort_range+0x30/0x30
[ 642.834820] kthread+0x35a/0x440
[ 642.838186] ? kthread_stop+0x900/0x900
[ 642.842156] ret_from_fork+0x3a/0x50
[ 642.845887] warn_alloc_show_mem: 1 callbacks suppressed
[ 642.845897] CPU: 0 PID: 5520 Comm: rsyslogd Not tainted 4.20.0-rc1+ #137
[ 642.845899] Mem-Info:
[ 642.845928] active_anon:58077 inactive_anon:3958 isolated_anon:0
[ 642.845928] active_file:12 inactive_file:14 isolated_file:0
[ 642.845928] unevictable:0 dirty:0 writeback:0 unstable:0
[ 642.845928] slab_reclaimable:11484 slab_unreclaimable:1464692
[ 642.845928] mapped:16386 shmem:4014 pagetables:510 bounce:0
[ 642.845928] free:13720 free_pcp:483 free_cma:0
[ 642.851264] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 642.858104] Node 0 active_anon:232308kB inactive_anon:15832kB active_file:48kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:65544kB dirty:0kB writeback:0kB shmem:16056kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 217088kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 642.860491] Call Trace:
[ 642.893608] Node 0 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
[ 642.902954]
[ 642.930690] lowmem_reserve[]: 0 2818 6321 6321
[ 642.933275] dump_stack+0x244/0x39d
[ 642.959352] Node 0 DMA32 free:25040kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888772kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 642.961501] ? dump_stack_print_info.cold.1+0x20/0x20
[ 642.966047] lowmem_reserve[]: 0 0 3503 3503
[ 642.969682] warn_alloc.cold.116+0xb7/0x1bd
[ 642.996965] Node 0 Normal free:13932kB min:37364kB low:46704kB high:56044kB active_anon:232308kB inactive_anon:15832kB active_file:48kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5184kB pagetables:2040kB bounce:0kB free_pcp:1684kB local_pcp:356kB free_cma:0kB
[ 643.002159] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 643.006448] lowmem_reserve[]: 0 0 0 0
[ 643.010759] ? lock_downgrade+0x900/0x900
[ 643.039873] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
[ 643.044715] ? trace_hardirqs_off+0xb8/0x310
[ 643.048484] Node 0 DMA32: 4*4kB (UM) 2*8kB (UM) 3*16kB (M) 2*32kB (M) 3*64kB (M) 5*128kB (UM) 4*256kB (UM) 3*512kB (M) 3*1024kB (UM) 3*2048kB (UM) 3*4096kB (M) = 25040kB
[ 643.052622] ? trace_hardirqs_off+0xb8/0x310
[ 643.066113] Node 0 Normal: 1007*4kB (UMEH) 460*8kB (ME) 157*16kB (ME) 51*32kB (UM) 13*64kB (UM) 0*128kB 1*256kB (U) 0*512kB 1*1024kB (U) 0*2048kB 0*4096kB = 13964kB
[ 643.070518] __alloc_pages_slowpath+0x26e8/0x2e10
[ 643.085748] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 643.090174] ? warn_alloc+0x120/0x120
[ 643.104954] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 643.109794] ? warn_alloc+0x120/0x120
[ 643.118600] 4040 total pagecache pages
[ 643.122387] ? warn_alloc+0x120/0x120
[ 643.130937] 0 pages in swap cache
[ 643.134722] ? print_usage_bug+0xc0/0xc0
[ 643.138585] Swap cache stats: add 0, delete 0, find 0/0
[ 643.142367] ? print_usage_bug+0xc0/0xc0
[ 643.145790] Free swap = 0kB
[ 643.149839] ? hrtimer_start_range_ns+0xe00/0xe00
[ 643.155171] Total swap = 0kB
[ 643.159217] ? print_usage_bug+0xc0/0xc0
[ 643.162209] 1965979 pages RAM
[ 643.167037] ? print_usage_bug+0xc0/0xc0
[ 643.170027] 0 pages HighMem/MovableOnly
[ 643.174076] ? print_usage_bug+0xc0/0xc0
[ 643.177239] 342854 pages reserved
[ 643.181285] ? kvm_clock_read+0x18/0x30
[ 643.185231] 0 pages cma reserved
[ 643.189277] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 643.192775] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 643.196664] ? should_fail+0x22d/0xd01
[ 643.200083] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 643.205530] ? print_usage_bug+0xc0/0xc0
[ 643.211994] ksoftirqd/1 cpuset=/ mems_allowed=0
[ 643.215874] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 643.239949] ? __lock_acquire+0x62f/0x4c20
[ 643.244185] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 643.249281] ? should_fail+0x22d/0xd01
[ 643.253167] ? __lock_acquire+0x62f/0x4c20
[ 643.257405] ? mark_held_locks+0x130/0x130
[ 643.261656] ? mark_held_locks+0x130/0x130
[ 643.265888] ? mark_held_locks+0x130/0x130
[ 643.270136] ? zap_class+0x640/0x640
[ 643.273850] ? mark_held_locks+0x130/0x130
[ 643.278085] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 643.283618] ? check_preemption_disabled+0x48/0x280
[ 643.288650] ? __lock_is_held+0xb5/0x140
[ 643.292712] __alloc_pages_nodemask+0xa80/0xde0
[ 643.297379] ? zap_class+0x640/0x640
[ 643.301091] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 643.306111] ? find_held_lock+0x36/0x1c0
[ 643.310185] ? ____cache_alloc_node+0x1c7/0x1e0
[ 643.314853] ? lock_downgrade+0x900/0x900
[ 643.319003] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 643.324537] cache_grow_begin+0xa5/0x8c0
[ 643.328590] ? do_raw_spin_unlock+0xa7/0x330
[ 643.332998] fallback_alloc+0x204/0x2e0
[ 643.336971] ____cache_alloc_node+0x1c7/0x1e0
[ 643.341467] kmem_cache_alloc_node+0xe3/0x730
[ 643.346537] ? lockdep_hardirqs_on+0x296/0x5b0
[ 643.351145] __alloc_skb+0x119/0x770
[ 643.354854] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 643.360217] ? netdev_alloc_frag+0x1f0/0x1f0
[ 643.364623] ? lock_acquire+0x1ed/0x520
[ 643.368590] ? aoecmd_cfg+0x108/0x7f0
[ 643.372572] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 643.378104] ? check_preemption_disabled+0x48/0x280
[ 643.383145] ? kasan_check_read+0x11/0x20
[ 643.387287] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 643.392559] ? rcu_softirq_qs+0x20/0x20
[ 643.396533] ? do_raw_spin_trylock+0x270/0x270
[ 643.401110] new_skb+0x26/0x1c0
[ 643.404397] aoecmd_cfg+0x279/0x7f0
[ 643.408021] ? find_held_lock+0x36/0x1c0
[ 643.412077] ? aoecmd_ata_rsp+0x10d0/0x10d0
[ 643.416398] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 643.421929] ? check_preemption_disabled+0x48/0x280
[ 643.426948] ? __lock_is_held+0xb5/0x140
[ 643.431013] discover_timer+0x50/0x60
[ 643.434807] call_timer_fn+0x272/0x920
[ 643.438692] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 643.443560] ? process_timeout+0x40/0x40
[ 643.447628] ? mark_held_locks+0xc7/0x130
[ 643.451774] ? _raw_spin_unlock_irq+0x27/0x80
[ 643.456263] ? _raw_spin_unlock_irq+0x27/0x80
[ 643.460753] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 643.465589] ? lockdep_hardirqs_on+0x296/0x5b0
[ 643.470167] ? trace_hardirqs_on+0xbd/0x310
[ 643.474492] ? kasan_check_read+0x11/0x20
[ 643.478639] ? __run_timers+0x7da/0xc70
[ 643.482608] ? trace_hardirqs_off_caller+0x310/0x310
[ 643.487719] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 643.492665] __run_timers+0x7e5/0xc70
[ 643.496484] ? timer_fixup_init+0x70/0x70
[ 643.500632] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 643.505659] ? zap_class+0x640/0x640
[ 643.509374] ? print_usage_bug+0xc0/0xc0
[ 643.513453] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 643.518648] ? find_held_lock+0x36/0x1c0
[ 643.522710] ? zap_class+0x640/0x640
[ 643.526422] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 643.531956] ? check_preemption_disabled+0x48/0x280
[ 643.536975] ? __lock_is_held+0xb5/0x140
[ 643.541030] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 643.546566] ? check_preemption_disabled+0x48/0x280
[ 643.551585] run_timer_softirq+0x52/0xb0
[ 643.555643] ? rcu_read_lock_sched_held+0x14f/0x180
[ 643.560652] __do_softirq+0x308/0xb7e
[ 643.564453] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 643.568941] ? lock_downgrade+0x900/0x900
[ 643.573088] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 643.578200] ? pvclock_read_flags+0x160/0x160
[ 643.582694] ? lapic_next_event+0x5a/0x90
[ 643.586837] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 643.592371] ? kvm_clock_read+0x18/0x30
[ 643.596337] ? kvm_sched_clock_read+0x9/0x20
[ 643.600740] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 643.606271] ? check_preemption_disabled+0x48/0x280
[ 643.611292] irq_exit+0x17f/0x1c0
[ 643.614742] smp_apic_timer_interrupt+0x1cb/0x760
[ 643.619581] ? smp_call_function_single_interrupt+0x650/0x650
[ 643.625462] ? interrupt_entry+0xb5/0xc0
[ 643.629522] ? trace_hardirqs_off_caller+0xbb/0x310
[ 643.634531] ? trace_hardirqs_off_caller+0xbb/0x310
[ 643.639544] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 643.644384] ? trace_hardirqs_on_caller+0x310/0x310
[ 643.649399] ? trace_hardirqs_on_caller+0x310/0x310
[ 643.654411] ? task_prio+0x50/0x50
[ 643.657946] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 643.663478] ? check_preemption_disabled+0x48/0x280
[ 643.668493] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 643.673335] apic_timer_interrupt+0xf/0x20
[ 643.677559]
[ 643.679791] RIP: 0010:_raw_spin_unlock_irq+0x56/0x80
[ 643.684899] Code: 51 89 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 32 48 83 3d 93 cf 82 01 00 74 1f fb 66 0f 1f 44 00 00 01 00 00 00 e8 b0 87 86 f9 65 8b 05 89 c1 32 78 85 c0 74 05 5b
[ 643.703793] RSP: 0000:ffff8801bb976610 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 643.711498] RAX: dffffc0000000000 RBX: ffff88021fffdb80 RCX: 1ffff10037751931
[ 643.718759] RDX: 1ffffffff12a3f78 RSI: 0000000000000000 RDI: ffffffff8951fbc0
[ 643.726039] RBP: ffff8801bb976618 R08: ffff8801bba8c988 R09: 0000000000000006
[ 643.733301] R10: 0000000000000000 R11: ffff8801bba8c0c0 R12: ffffffff8951fbb0
[ 643.740565] R13: ffff8801bb9767f8 R14: 0000000000000001 R15: ffff8801bb976ec8
[ 643.747855] shrink_inactive_list+0xa3a/0x1c60
[ 643.752447] ? putback_inactive_pages+0x27e0/0x27e0
[ 643.757462] ? kasan_check_read+0x11/0x20
[ 643.761607] ? mem_cgroup_get_nr_swap_pages+0x18a/0x340
[ 643.766970] ? blk_lld_busy+0x70/0x70
[ 643.770777] ? throttle_direct_reclaim+0x9e0/0x9e0
[ 643.775705] ? find_held_lock+0x36/0x1c0
[ 643.779769] shrink_node_memcg+0x78b/0x18f0
[ 643.784111] ? shrink_active_list+0x1f00/0x1f00
[ 643.788784] ? lock_downgrade+0x900/0x900
[ 643.792935] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 643.798058] ? cgroup_procs_write_finish+0xf0/0xf0
[ 643.803000] ? ___preempt_schedule+0x16/0x18
[ 643.807413] ? _raw_spin_unlock+0x2c/0x50
[ 643.811565] shrink_node+0x3bc/0x16b0
[ 643.815363] ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[ 643.820655] ? shrink_node_memcg+0x18f0/0x18f0
[ 643.825230] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 643.829810] ? trace_hardirqs_on+0xbd/0x310
[ 643.834126] ? vmpressure+0x271/0x340
[ 643.837927] ? do_raw_spin_trylock+0x270/0x270
[ 643.842507] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 643.848038] ? __cpuset_node_allowed+0x19b/0x660
[ 643.852790] ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[ 643.858493] ? vmpressure+0x1a2/0x340
[ 643.862304] do_try_to_free_pages+0x3e7/0x1290
[ 643.866880] ? zap_class+0x640/0x640
[ 643.870609] ? shrink_node+0x16b0/0x16b0
[ 643.874668] ? __lock_is_held+0xb5/0x140
[ 643.878737] try_to_free_pages+0x4d0/0xb90
[ 643.882973] ? do_try_to_free_pages+0x1290/0x1290
[ 643.887824] ? lock_acquire+0x1ed/0x520
[ 643.891792] ? set_page_refcounted+0x280/0x280
[ 643.896378] ? lock_release+0xa00/0xa00
[ 643.900351] ? _raw_spin_unlock_irq+0x60/0x80
[ 643.904841] ? psi_memstall_enter+0x240/0x2b0
[ 643.909333] ? psi_memstall_tick+0x230/0x230
[ 643.913745] __alloc_pages_slowpath+0xa14/0x2e10
[ 643.918519] ? warn_alloc+0x120/0x120
[ 643.922329] ? mark_held_locks+0x130/0x130
[ 643.926567] ? warn_alloc+0x120/0x120
[ 643.930377] ? print_usage_bug+0xc0/0xc0
[ 643.934437] ? print_usage_bug+0xc0/0xc0
[ 643.938492] ? perf_event_update_userpage+0xcd0/0xcd0
[ 643.943680] ? print_usage_bug+0xc0/0xc0
[ 643.947739] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 643.953273] ? should_fail+0x22d/0xd01
[ 643.957154] ? zap_class+0x640/0x640
[ 643.960867] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 643.965968] ? zap_class+0x640/0x640
[ 643.969704] ? __lock_is_held+0xb5/0x140
[ 643.973767] ? zap_class+0x640/0x640
[ 643.977482] ? lock_release+0xa00/0xa00
[ 643.981459] ? perf_trace_sched_process_exec+0x860/0x860
[ 643.986904] ? check_preemption_disabled+0x48/0x280
[ 643.991926] ? __might_sleep+0x95/0x190
[ 643.995915] __alloc_pages_nodemask+0xa80/0xde0
[ 644.000590] ? zap_class+0x640/0x640
[ 644.004302] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 644.009326] ? mark_held_locks+0xc7/0x130
[ 644.013476] ? cache_grow_begin+0x65/0x8c0
[ 644.017707] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 644.022285] ? trace_hardirqs_on+0xbd/0x310
[ 644.026604] ? fallback_alloc+0x204/0x2e0
[ 644.030749] ? trace_hardirqs_off_caller+0x310/0x310
[ 644.035850] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 644.041387] cache_grow_begin+0xa5/0x8c0
[ 644.045443] ? do_raw_spin_unlock+0xa7/0x330
[ 644.049853] fallback_alloc+0x204/0x2e0
[ 644.053828] ____cache_alloc_node+0x1c7/0x1e0
[ 644.058322] kmem_cache_alloc_trace+0x214/0x750
[ 644.062994] do_syslog+0xb9b/0x1690
[ 644.066626] ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 644.071642] ? finish_wait+0x430/0x430
[ 644.075530] ? aa_path_link+0x5e0/0x5e0
[ 644.079509] kmsg_read+0x8f/0xc0
[ 644.082889] ? kmsg_poll+0xb0/0xb0
[ 644.086426] proc_reg_read+0x2a3/0x3d0
[ 644.090322] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 644.095253] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 644.100785] ? fsnotify+0x4e5/0xf20
[ 644.104413] __vfs_read+0x117/0x9b0
[ 644.108034] ? debug_lockdep_rcu_enabled+0x77/0x90
[ 644.112982] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 644.117907] ? vfs_copy_file_range+0xb90/0xb90
[ 644.122488] ? fsnotify+0xf20/0xf20
[ 644.126114] ? fsnotify_first_mark+0x350/0x350
[ 644.130701] ? security_file_permission+0x1c2/0x220
[ 644.135716] ? rw_verify_area+0x118/0x360
[ 644.139861] vfs_read+0x17f/0x3c0
[ 644.143313] ksys_read+0x101/0x260
[ 644.146851] ? kernel_write+0x120/0x120
[ 644.150824] ? trace_hardirqs_off_caller+0x310/0x310
[ 644.155927] __x64_sys_read+0x73/0xb0
[ 644.159723] do_syscall_64+0x1b9/0x820
[ 644.163615] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 644.168978] ? syscall_return_slowpath+0x5e0/0x5e0
[ 644.173900] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 644.180240] ? trace_hardirqs_on_caller+0x310/0x310
[ 644.185261] ? prepare_exit_to_usermode+0x291/0x3b0
[ 644.190277] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 644.195127] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 644.200314] RIP: 0033:0x7f3ff4f741fd
[ 644.204036] Code: Bad RIP value.
[ 644.207404] RSP: 002b:00007f3ff2513e30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 644.215116] RAX: ffffffffffffffda RBX: 0000000000dac670 RCX: 00007f3ff4f741fd
[ 644.222466] RDX: 0000000000000fff RSI: 00007f3ff3d485a0 RDI: 0000000000000004
[ 644.229733] RBP: 0000000000000000 R08: 0000000000d97260 R09: 0000000000000000
[ 644.236994] R10: 7269762f73656369 R11: 0000000000000293 R12: 000000000065e420
[ 644.244254] R13: 00007f3ff25149c0 R14: 00007f3ff55b9040 R15: 0000000000000003
[ 644.251538] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.20.0-rc1+ #137
[ 644.251595] aoe: skb alloc failure
[ 644.258477] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 644.258482] Call Trace:
[ 644.258501] dump_stack+0x244/0x39d
[ 644.258520] ? dump_stack_print_info.cold.1+0x20/0x20
[ 644.262084] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 644.271409] warn_alloc.cold.116+0xb7/0x1bd
[ 644.273961] rsyslogd cpuset=/ mems_allowed=0
[ 644.277580] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 644.306397] ? lock_downgrade+0x900/0x900
[ 644.310552] ? trace_hardirqs_off+0xb8/0x310
[ 644.314964] ? trace_hardirqs_off+0xb8/0x310
[ 644.319373] __alloc_pages_slowpath+0x26e8/0x2e10
[ 644.324234] ? warn_alloc+0x120/0x120
[ 644.328043] ? print_usage_bug+0xc0/0xc0
[ 644.332101] ? warn_alloc+0x120/0x120
[ 644.335900] ? warn_alloc+0x120/0x120
[ 644.339700] ? print_usage_bug+0xc0/0xc0
[ 644.343761] ? print_usage_bug+0xc0/0xc0
[ 644.347817] ? __lock_acquire+0x62f/0x4c20
[ 644.352061] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 644.357595] ? should_fail+0x22d/0xd01
[ 644.361481] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 644.366580] ? __lock_acquire+0x62f/0x4c20
[ 644.370823] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 644.375923] ? __lock_acquire+0x62f/0x4c20
[ 644.380150] ? should_fail+0x22d/0xd01
[ 644.384042] ? find_held_lock+0x36/0x1c0
[ 644.388107] ? mark_held_locks+0x130/0x130
[ 644.392339] ? mark_held_locks+0x130/0x130
[ 644.396572] ? zap_class+0x640/0x640
[ 644.400286] ? mark_held_locks+0xc7/0x130
[ 644.404430] ? do_raw_spin_unlock+0xa7/0x330
[ 644.408927] ? zap_class+0x640/0x640
[ 644.412639] ? print_usage_bug+0xc0/0xc0
[ 644.416703] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 644.422236] ? check_preemption_disabled+0x48/0x280
[ 644.427258] ? __lock_is_held+0xb5/0x140
[ 644.431324] __alloc_pages_nodemask+0xa80/0xde0
[ 644.435989] ? zap_class+0x640/0x640
[ 644.439708] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 644.444727] ? find_held_lock+0x36/0x1c0
[ 644.448795] ? ____cache_alloc_node+0x1c7/0x1e0
[ 644.453461] ? lock_downgrade+0x900/0x900
[ 644.457613] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 644.463152] cache_grow_begin+0xa5/0x8c0
[ 644.467210] ? do_raw_spin_unlock+0xa7/0x330
[ 644.471623] fallback_alloc+0x204/0x2e0
[ 644.476120] ____cache_alloc_node+0x1c7/0x1e0
[ 644.480615] kmem_cache_alloc_node+0xe3/0x730
[ 644.485104] ? ipv6_get_ifaddr+0x42e/0x620
[ 644.489342] __alloc_skb+0x119/0x770
[ 644.493049] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 644.498325] ? netdev_alloc_frag+0x1f0/0x1f0
[ 644.502727] ? lock_downgrade+0x900/0x900
[ 644.506876] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 644.512410] ? refcount_sub_and_test_checked+0x203/0x310
[ 644.517863] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 644.523322] ? addrconf_rs_timer+0x690/0x690
[ 644.527748] ndisc_alloc_skb+0x144/0x340
[ 644.531811] ndisc_send_rs+0x331/0x6e0
[ 644.535710] addrconf_rs_timer+0x314/0x690
[ 644.539946] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 644.544189] call_timer_fn+0x272/0x920
[ 644.548071] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 644.552300] ? process_timeout+0x40/0x40
[ 644.556363] ? __run_timers+0x7da/0xc70
[ 644.560336] ? _raw_spin_unlock_irq+0x27/0x80
[ 644.564827] ? _raw_spin_unlock_irq+0x27/0x80
[ 644.569314] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 644.573546] ? lockdep_hardirqs_on+0x296/0x5b0
[ 644.578125] ? trace_hardirqs_on+0xbd/0x310
[ 644.582443] ? kasan_check_read+0x11/0x20
[ 644.586583] ? __run_timers+0x7da/0xc70
[ 644.590557] ? trace_hardirqs_off_caller+0x310/0x310
[ 644.595662] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 644.599897] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 644.604125] __run_timers+0x7e5/0xc70
[ 644.607929] ? timer_fixup_init+0x70/0x70
[ 644.612077] ? _raw_spin_unlock_irq+0x27/0x80
[ 644.616572] ? _raw_spin_unlock_irq+0x27/0x80
[ 644.621064] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 644.625641] ? trace_hardirqs_on+0xbd/0x310
[ 644.629956] ? kasan_check_read+0x11/0x20
[ 644.634098] ? finish_task_switch+0x1f4/0x910
[ 644.638590] ? trace_hardirqs_off_caller+0x310/0x310
[ 644.643691] ? compat_start_thread+0x80/0x80
[ 644.648117] ? pvclock_read_flags+0x160/0x160
[ 644.652605] ? __switch_to_asm+0x34/0x70
[ 644.656666] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 644.662197] ? check_preemption_disabled+0x48/0x280
[ 644.667216] ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[ 644.672748] ? rcu_pm_notify+0xc0/0xc0
[ 644.676630] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 644.682159] ? check_preemption_disabled+0x48/0x280
[ 644.687176] run_timer_softirq+0x52/0xb0
[ 644.691235] ? rcu_read_lock_sched_held+0x14f/0x180
[ 644.696246] __do_softirq+0x308/0xb7e
[ 644.700052] ? retint_kernel+0x2d/0x2d
[ 644.703937] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 644.709034] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 644.714492] ? schedule+0x108/0x460
[ 644.718126] ? trace_hardirqs_off+0xb8/0x310
[ 644.722533] ? smpboot_thread_fn+0x68b/0xa00
[ 644.726935] ? trace_hardirqs_on+0x310/0x310
[ 644.731341] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 644.736876] ? check_preemption_disabled+0x48/0x280
[ 644.741897] ? takeover_tasklets+0xa90/0xa90
[ 644.746389] run_ksoftirqd+0x5e/0x100
[ 644.750190] smpboot_thread_fn+0x68b/0xa00
[ 644.754424] ? sort_range+0x30/0x30
[ 644.758060] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 644.763161] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 644.768697] ? __kthread_parkme+0xfb/0x1a0
[ 644.772927] ? sort_range+0x30/0x30
[ 644.776546] kthread+0x35a/0x440
[ 644.779914] ? kthread_stop+0x900/0x900
[ 644.783886] ret_from_fork+0x3a/0x50
[ 644.787603] warn_alloc_show_mem: 1 callbacks suppressed
[ 644.787613] CPU: 0 PID: 5520 Comm: rsyslogd Not tainted 4.20.0-rc1+ #137
[ 644.787615] Mem-Info:
[ 644.787644] active_anon:58077 inactive_anon:3958 isolated_anon:0
[ 644.787644] active_file:12 inactive_file:14 isolated_file:0
[ 644.787644] unevictable:0 dirty:0 writeback:0 unstable:0
[ 644.787644] slab_reclaimable:11484 slab_unreclaimable:1464692
[ 644.787644] mapped:16386 shmem:4014 pagetables:510 bounce:0
[ 644.787644] free:13720 free_pcp:483 free_cma:0
[ 644.792976] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 644.792983] Call Trace:
[ 644.799830] Node 0 active_anon:232308kB inactive_anon:15832kB active_file:48kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:65544kB dirty:0kB writeback:0kB shmem:16056kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 217088kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 644.802227]
[ 644.835344] Node 0 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
[ 644.844693] dump_stack+0x244/0x39d
[ 644.847245] lowmem_reserve[]: 0 2818 6321 6321
[ 644.875006] ? dump_stack_print_info.cold.1+0x20/0x20
[ 644.877121] Node 0 DMA32 free:25040kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888772kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 644.903228] warn_alloc.cold.116+0xb7/0x1bd
[ 644.906816] lowmem_reserve[]: 0 0 3503 3503
[ 644.911387] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 644.916547] Node 0 Normal free:13932kB min:37364kB low:46704kB high:56044kB active_anon:232308kB inactive_anon:15832kB active_file:48kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5184kB pagetables:2040kB bounce:0kB free_pcp:1684kB local_pcp:356kB free_cma:0kB
[ 644.943864] ? lock_downgrade+0x900/0x900
[ 644.948151] lowmem_reserve[]: 0 0 0 0
[ 644.952464] ? trace_hardirqs_off+0xb8/0x310
[ 644.957275] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
[ 644.986413] ? trace_hardirqs_off+0xb8/0x310
[ 644.990530] Node 0 DMA32: 4*4kB (UM) 2*8kB (UM) 3*16kB (M) 2*32kB (M) 3*64kB (M) 5*128kB (UM) 4*256kB (UM) 3*512kB (M) 3*1024kB (UM) 3*2048kB (UM) 3*4096kB (M) = 25040kB
[ 644.994327] __alloc_pages_slowpath+0x26e8/0x2e10
[ 644.998702] Node 0 Normal: 1007*4kB (UMEH) 460*8kB (ME) 157*16kB (ME) 51*32kB (UM) 13*64kB (UM) 0*128kB 1*256kB (U) 0*512kB 1*1024kB (U) 0*2048kB 0*4096kB = 13964kB
[ 645.012240] ? warn_alloc+0x120/0x120
[ 645.016608] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 645.031865] ? warn_alloc+0x120/0x120
[ 645.036682] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 645.051490] ? __lock_acquire+0x62f/0x4c20
[ 645.055268] 4040 total pagecache pages
[ 645.064088] ? warn_alloc+0x120/0x120
[ 645.067867] 0 pages in swap cache
[ 645.076421] ? print_usage_bug+0xc0/0xc0
[ 645.080652] Swap cache stats: add 0, delete 0, find 0/0
[ 645.084524] ? print_usage_bug+0xc0/0xc0
[ 645.088295] Free swap = 0kB
[ 645.091740] ? mark_held_locks+0x130/0x130
[ 645.095764] Total swap = 0kB
[ 645.095772] 1965979 pages RAM
[ 645.101122] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 645.105158] 0 pages HighMem/MovableOnly
[ 645.108165] ? should_fail+0x22d/0xd01
[ 645.112372] 342854 pages reserved
[ 645.112379] 0 pages cma reserved
[ 645.115382] ? zap_class+0x640/0x640
[ 645.118532] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 645.123993] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 645.127994] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 645.131811] ? __lock_acquire+0x62f/0x4c20
[ 645.135235] ksoftirqd/1 cpuset=/ mems_allowed=0
[ 645.138587] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 645.178578] ? should_fail+0x22d/0xd01
[ 645.182470] ? mark_held_locks+0x130/0x130
[ 645.186700] ? mark_held_locks+0x130/0x130
[ 645.190930] ? lock_downgrade+0x900/0x900
[ 645.195079] ? zap_class+0x640/0x640
[ 645.198790] ? zap_class+0x640/0x640
[ 645.202500] ? zap_class+0x640/0x640
[ 645.206205] ? do_raw_spin_unlock+0xa7/0x330
[ 645.210608] ? trace_hardirqs_on+0x310/0x310
[ 645.215016] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 645.220548] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 645.226082] ? check_preemption_disabled+0x48/0x280
[ 645.231100] ? __lock_is_held+0xb5/0x140
[ 645.235164] __alloc_pages_nodemask+0xa80/0xde0
[ 645.239828] ? zap_class+0x640/0x640
[ 645.243543] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 645.248561] ? find_held_lock+0x36/0x1c0
[ 645.252622] ? ____cache_alloc_node+0x1c7/0x1e0
[ 645.257300] ? lock_downgrade+0x900/0x900
[ 645.261447] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 645.266987] cache_grow_begin+0xa5/0x8c0
[ 645.271044] ? do_raw_spin_unlock+0xa7/0x330
[ 645.275452] fallback_alloc+0x204/0x2e0
[ 645.279430] ____cache_alloc_node+0x1c7/0x1e0
[ 645.283922] kmem_cache_alloc_node+0xe3/0x730
[ 645.288427] ? lockdep_hardirqs_on+0x296/0x5b0
[ 645.293014] __alloc_skb+0x119/0x770
[ 645.296723] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 645.302083] ? netdev_alloc_frag+0x1f0/0x1f0
[ 645.306490] ? vprintk_default+0x28/0x30
[ 645.310549] ? vprintk_func+0x85/0x181
[ 645.314435] ? printk+0xa7/0xcf
[ 645.317746] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 645.322500] ? do_raw_spin_trylock+0x270/0x270
[ 645.327084] new_skb+0x26/0x1c0
[ 645.330358] aoecmd_cfg+0x279/0x7f0
[ 645.333985] ? find_held_lock+0x36/0x1c0
[ 645.338042] ? aoecmd_ata_rsp+0x10d0/0x10d0
[ 645.342366] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 645.348434] ? __lock_is_held+0xb5/0x140
[ 645.352502] discover_timer+0x50/0x60
[ 645.356299] call_timer_fn+0x272/0x920
[ 645.360179] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 645.365013] ? process_timeout+0x40/0x40
[ 645.369076] ? mark_held_locks+0xc7/0x130
[ 645.373224] ? _raw_spin_unlock_irq+0x27/0x80
[ 645.377713] ? _raw_spin_unlock_irq+0x27/0x80
[ 645.382201] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 645.387038] ? lockdep_hardirqs_on+0x296/0x5b0
[ 645.391615] ? trace_hardirqs_on+0xbd/0x310
[ 645.395941] ? kasan_check_read+0x11/0x20
[ 645.400085] ? __run_timers+0x7da/0xc70
[ 645.404072] ? trace_hardirqs_off_caller+0x310/0x310
[ 645.409178] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 645.414013] __run_timers+0x7e5/0xc70
[ 645.417815] ? timer_fixup_init+0x70/0x70
[ 645.421977] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 645.426992] ? zap_class+0x640/0x640
[ 645.430702] ? print_usage_bug+0xc0/0xc0
[ 645.434763] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 645.439961] ? find_held_lock+0x36/0x1c0
[ 645.444024] ? zap_class+0x640/0x640
[ 645.447737] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 645.453268] ? check_preemption_disabled+0x48/0x280
[ 645.458288] ? __lock_is_held+0xb5/0x140
[ 645.462342] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 645.467877] ? check_preemption_disabled+0x48/0x280
[ 645.472891] run_timer_softirq+0x52/0xb0
[ 645.476959] ? rcu_read_lock_sched_held+0x14f/0x180
[ 645.481974] __do_softirq+0x308/0xb7e
[ 645.485773] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 645.490284] ? lock_downgrade+0x900/0x900
[ 645.494429] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 645.499532] ? pvclock_read_flags+0x160/0x160
[ 645.504028] ? lapic_next_event+0x5a/0x90
[ 645.508171] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 645.513707] ? kvm_clock_read+0x18/0x30
[ 645.517675] ? kvm_sched_clock_read+0x9/0x20
[ 645.522081] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 645.527624] ? check_preemption_disabled+0x48/0x280
[ 645.532642] irq_exit+0x17f/0x1c0
[ 645.536096] smp_apic_timer_interrupt+0x1cb/0x760
[ 645.540948] ? smp_call_function_single_interrupt+0x650/0x650
[ 645.546826] ? interrupt_entry+0xb5/0xc0
[ 645.550882] ? trace_hardirqs_off_caller+0xbb/0x310
[ 645.555978] ? trace_hardirqs_off_caller+0xbb/0x310
[ 645.560991] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 645.565832] ? trace_hardirqs_on_caller+0x310/0x310
[ 645.570843] ? trace_hardirqs_on_caller+0x310/0x310
[ 645.575857] ? task_prio+0x50/0x50
[ 645.579394] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 645.584931] ? check_preemption_disabled+0x48/0x280
[ 645.589956] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 645.594801] apic_timer_interrupt+0xf/0x20
[ 645.599022]
[ 645.601256] RIP: 0010:_raw_spin_unlock_irq+0x56/0x80
[ 645.606359] Code: 51 89 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 32 48 83 3d 93 cf 82 01 00 74 1f fb 66 0f 1f 44 00 00 01 00 00 00 e8 b0 87 86 f9 65 8b 05 89 c1 32 78 85 c0 74 05 5b
[ 645.625252] RSP: 0000:ffff8801bb976610 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 645.632958] RAX: dffffc0000000000 RBX: ffff88021fffdb80 RCX: 1ffff10037751931
[ 645.640222] RDX: 1ffffffff12a3f78 RSI: 0000000000000000 RDI: ffffffff8951fbc0
[ 645.647485] RBP: ffff8801bb976618 R08: ffff8801bba8c988 R09: 0000000000000006
[ 645.654760] R10: 0000000000000000 R11: ffff8801bba8c0c0 R12: ffffffff8951fbb0
[ 645.662032] R13: ffff8801bb9767f8 R14: 0000000000000001 R15: ffff8801bb976ec8
[ 645.669332] shrink_inactive_list+0xa3a/0x1c60
[ 645.673936] ? putback_inactive_pages+0x27e0/0x27e0
[ 645.678959] ? kasan_check_read+0x11/0x20
[ 645.683103] ? mem_cgroup_get_nr_swap_pages+0x18a/0x340
[ 645.688468] ? blk_lld_busy+0x70/0x70
[ 645.692270] ? throttle_direct_reclaim+0x9e0/0x9e0
[ 645.697195] ? find_held_lock+0x36/0x1c0
[ 645.701255] shrink_node_memcg+0x78b/0x18f0
[ 645.705587] ? shrink_active_list+0x1f00/0x1f00
[ 645.710253] ? lock_downgrade+0x900/0x900
[ 645.714492] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 645.719598] ? cgroup_procs_write_finish+0xf0/0xf0
[ 645.724520] ? ___preempt_schedule+0x16/0x18
[ 645.728938] ? _raw_spin_unlock+0x2c/0x50
[ 645.733088] shrink_node+0x3bc/0x16b0
[ 645.736914] ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[ 645.742210] ? shrink_node_memcg+0x18f0/0x18f0
[ 645.746789] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 645.751365] ? trace_hardirqs_on+0xbd/0x310
[ 645.755681] ? vmpressure+0x271/0x340
[ 645.759478] ? do_raw_spin_trylock+0x270/0x270
[ 645.764062] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 645.769595] ? __cpuset_node_allowed+0x19b/0x660
[ 645.774346] ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[ 645.780059] ? vmpressure+0x1a2/0x340
[ 645.783863] do_try_to_free_pages+0x3e7/0x1290
[ 645.788436] ? zap_class+0x640/0x640
[ 645.792161] ? shrink_node+0x16b0/0x16b0
[ 645.796218] ? __lock_is_held+0xb5/0x140
[ 645.800283] try_to_free_pages+0x4d0/0xb90
[ 645.804518] ? do_try_to_free_pages+0x1290/0x1290
[ 645.809367] ? lock_acquire+0x1ed/0x520
[ 645.813334] ? set_page_refcounted+0x280/0x280
[ 645.817929] ? lock_release+0xa00/0xa00
[ 645.821907] ? _raw_spin_unlock_irq+0x60/0x80
[ 645.826401] ? psi_memstall_enter+0x240/0x2b0
[ 645.830899] ? psi_memstall_tick+0x230/0x230
[ 645.835315] __alloc_pages_slowpath+0xa14/0x2e10
[ 645.840089] ? warn_alloc+0x120/0x120
[ 645.843883] ? mark_held_locks+0x130/0x130
[ 645.848135] ? warn_alloc+0x120/0x120
[ 645.851939] ? print_usage_bug+0xc0/0xc0
[ 645.855998] ? print_usage_bug+0xc0/0xc0
[ 645.860055] ? perf_event_update_userpage+0xcd0/0xcd0
[ 645.865331] ? print_usage_bug+0xc0/0xc0
[ 645.869390] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 645.874928] ? should_fail+0x22d/0xd01
[ 645.878809] ? zap_class+0x640/0x640
[ 645.882523] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 645.887654] ? zap_class+0x640/0x640
[ 645.891385] ? __lock_is_held+0xb5/0x140
[ 645.895449] ? zap_class+0x640/0x640
[ 645.899159] ? lock_release+0xa00/0xa00
[ 645.903129] ? perf_trace_sched_process_exec+0x860/0x860
[ 645.908575] ? check_preemption_disabled+0x48/0x280
[ 645.913595] ? __might_sleep+0x95/0x190
[ 645.917573] __alloc_pages_nodemask+0xa80/0xde0
[ 645.922236] ? zap_class+0x640/0x640
[ 645.925950] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 645.930971] ? mark_held_locks+0xc7/0x130
[ 645.935120] ? cache_grow_begin+0x65/0x8c0
[ 645.939350] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 645.943930] ? trace_hardirqs_on+0xbd/0x310
[ 645.948335] ? fallback_alloc+0x204/0x2e0
[ 645.952479] ? trace_hardirqs_off_caller+0x310/0x310
[ 645.957580] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 645.963114] cache_grow_begin+0xa5/0x8c0
[ 645.967173] ? do_raw_spin_unlock+0xa7/0x330
[ 645.971590] fallback_alloc+0x204/0x2e0
[ 645.975565] ____cache_alloc_node+0x1c7/0x1e0
[ 645.980058] kmem_cache_alloc_trace+0x214/0x750
[ 645.984740] do_syslog+0xb9b/0x1690
[ 645.988366] ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 645.993381] ? finish_wait+0x430/0x430
[ 645.997282] ? aa_path_link+0x5e0/0x5e0
[ 646.001272] kmsg_read+0x8f/0xc0
[ 646.004629] ? kmsg_poll+0xb0/0xb0
[ 646.008162] proc_reg_read+0x2a3/0x3d0
[ 646.012047] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 646.016987] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 646.022517] ? fsnotify+0x4e5/0xf20
[ 646.026143] __vfs_read+0x117/0x9b0
[ 646.029768] ? debug_lockdep_rcu_enabled+0x77/0x90
[ 646.034691] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 646.039616] ? vfs_copy_file_range+0xb90/0xb90
[ 646.044193] ? fsnotify+0xf20/0xf20
[ 646.047818] ? fsnotify_first_mark+0x350/0x350
[ 646.052406] ? security_file_permission+0x1c2/0x220
[ 646.057421] ? rw_verify_area+0x118/0x360
[ 646.061565] vfs_read+0x17f/0x3c0
[ 646.065019] ksys_read+0x101/0x260
[ 646.068556] ? kernel_write+0x120/0x120
[ 646.072532] ? trace_hardirqs_off_caller+0x310/0x310
[ 646.077635] __x64_sys_read+0x73/0xb0
[ 646.081437] do_syscall_64+0x1b9/0x820
[ 646.085325] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 646.090685] ? syscall_return_slowpath+0x5e0/0x5e0
[ 646.095609] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 646.100452] ? trace_hardirqs_on_caller+0x310/0x310
[ 646.105470] ? prepare_exit_to_usermode+0x291/0x3b0
[ 646.110484] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 646.115342] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 646.120528] RIP: 0033:0x7f3ff4f741fd
[ 646.124246] Code: Bad RIP value.
[ 646.127602] RSP: 002b:00007f3ff2513e30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 646.135308] RAX: ffffffffffffffda RBX: 0000000000dac670 RCX: 00007f3ff4f741fd
[ 646.142589] RDX: 0000000000000fff RSI: 00007f3ff3d485a0 RDI: 0000000000000004
[ 646.149854] RBP: 0000000000000000 R08: 0000000000d97260 R09: 0000000000000000
[ 646.157143] R10: 7269762f73656369 R11: 0000000000000293 R12: 000000000065e420
[ 646.164404] R13: 00007f3ff25149c0 R14: 00007f3ff55b9040 R15: 0000000000000003
[ 646.171691] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.20.0-rc1+ #137
[ 646.171746] aoe: skb alloc failure
[ 646.179140] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 646.179145] Call Trace:
[ 646.179166] dump_stack+0x244/0x39d
[ 646.179183] ? dump_stack_print_info.cold.1+0x20/0x20
[ 646.179208] warn_alloc.cold.116+0xb7/0x1bd
[ 646.182746] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 646.192066] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 646.194620] rsyslogd cpuset=/ mems_allowed=0
[ 646.198233] ? lock_downgrade+0x900/0x900
[ 646.231071] ? trace_hardirqs_off+0xb8/0x310
[ 646.235481] ? trace_hardirqs_off+0xb8/0x310
[ 646.239984] __alloc_pages_slowpath+0x26e8/0x2e10
[ 646.244933] ? warn_alloc+0x120/0x120
[ 646.248731] ? print_usage_bug+0xc0/0xc0
[ 646.252787] ? warn_alloc+0x120/0x120
[ 646.256585] ? warn_alloc+0x120/0x120
[ 646.260398] ? print_usage_bug+0xc0/0xc0
[ 646.264460] ? print_usage_bug+0xc0/0xc0
[ 646.268516] ? __lock_acquire+0x62f/0x4c20
[ 646.272751] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 646.278287] ? should_fail+0x22d/0xd01
[ 646.282175] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 646.287274] ? __lock_acquire+0x62f/0x4c20
[ 646.291506] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 646.296605] ? __lock_acquire+0x62f/0x4c20
[ 646.300838] ? should_fail+0x22d/0xd01
[ 646.304725] ? find_held_lock+0x36/0x1c0
[ 646.308786] ? mark_held_locks+0x130/0x130
[ 646.313024] ? mark_held_locks+0x130/0x130
[ 646.317253] ? zap_class+0x640/0x640
[ 646.320962] ? zap_class+0x640/0x640
[ 646.324676] ? print_usage_bug+0xc0/0xc0
[ 646.328743] ? do_raw_spin_unlock+0xa7/0x330
[ 646.333148] ? zap_class+0x640/0x640
[ 646.336862] ? print_usage_bug+0xc0/0xc0
[ 646.340919] ? wq_watchdog_touch+0x9c/0xfe
[ 646.345162] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 646.350694] ? check_preemption_disabled+0x48/0x280
[ 646.355712] ? __lock_is_held+0xb5/0x140
[ 646.359776] __alloc_pages_nodemask+0xa80/0xde0
[ 646.364442] ? zap_class+0x640/0x640
[ 646.368159] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 646.373177] ? find_held_lock+0x36/0x1c0
[ 646.377263] ? ____cache_alloc_node+0x1c7/0x1e0
[ 646.381925] ? lock_downgrade+0x900/0x900
[ 646.386076] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 646.391619] cache_grow_begin+0xa5/0x8c0
[ 646.395676] ? do_raw_spin_unlock+0xa7/0x330
[ 646.400086] fallback_alloc+0x204/0x2e0
[ 646.404064] ____cache_alloc_node+0x1c7/0x1e0
[ 646.408558] kmem_cache_alloc_node+0xe3/0x730
[ 646.413047] ? ipv6_get_ifaddr+0x42e/0x620
[ 646.417285] __alloc_skb+0x119/0x770
[ 646.421082] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 646.426360] ? netdev_alloc_frag+0x1f0/0x1f0
[ 646.430761] ? lock_downgrade+0x900/0x900
[ 646.434914] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 646.440444] ? refcount_sub_and_test_checked+0x203/0x310
[ 646.445893] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 646.451344] ? addrconf_rs_timer+0x690/0x690
[ 646.455764] ndisc_alloc_skb+0x144/0x340
[ 646.459825] ndisc_send_rs+0x331/0x6e0
[ 646.463717] addrconf_rs_timer+0x314/0x690
[ 646.467949] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 646.472190] call_timer_fn+0x272/0x920
[ 646.476072] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 646.480299] ? process_timeout+0x40/0x40
[ 646.484366] ? __run_timers+0x7da/0xc70
[ 646.488342] ? _raw_spin_unlock_irq+0x27/0x80
[ 646.492841] ? _raw_spin_unlock_irq+0x27/0x80
[ 646.497341] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 646.501576] ? lockdep_hardirqs_on+0x296/0x5b0
[ 646.506161] ? trace_hardirqs_on+0xbd/0x310
[ 646.510490] ? kasan_check_read+0x11/0x20
[ 646.514632] ? __run_timers+0x7da/0xc70
[ 646.518602] ? trace_hardirqs_off_caller+0x310/0x310
[ 646.523702] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 646.527947] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 646.532174] __run_timers+0x7e5/0xc70
[ 646.536251] ? timer_fixup_init+0x70/0x70
[ 646.540396] ? _raw_spin_unlock_irq+0x27/0x80
[ 646.544890] ? _raw_spin_unlock_irq+0x27/0x80
[ 646.549385] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 646.553963] ? trace_hardirqs_on+0xbd/0x310
[ 646.558278] ? kasan_check_read+0x11/0x20
[ 646.562422] ? finish_task_switch+0x1f4/0x910
[ 646.566912] ? trace_hardirqs_off_caller+0x310/0x310
[ 646.572008] ? compat_start_thread+0x80/0x80
[ 646.576427] ? pvclock_read_flags+0x160/0x160
[ 646.580918] ? __switch_to_asm+0x34/0x70
[ 646.584974] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 646.590508] ? check_preemption_disabled+0x48/0x280
[ 646.595531] ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[ 646.601064] ? rcu_pm_notify+0xc0/0xc0
[ 646.604947] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 646.610489] ? check_preemption_disabled+0x48/0x280
[ 646.615505] run_timer_softirq+0x52/0xb0
[ 646.619559] ? rcu_read_lock_sched_held+0x14f/0x180
[ 646.624569] __do_softirq+0x308/0xb7e
[ 646.628370] ? retint_kernel+0x2d/0x2d
[ 646.632256] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 646.637357] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 646.642811] ? schedule+0x108/0x460
[ 646.646447] ? trace_hardirqs_off+0xb8/0x310
[ 646.650854] ? smpboot_thread_fn+0x68b/0xa00
[ 646.655257] ? trace_hardirqs_on+0x310/0x310
[ 646.659749] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 646.665282] ? check_preemption_disabled+0x48/0x280
[ 646.670292] ? takeover_tasklets+0xa90/0xa90
[ 646.674698] run_ksoftirqd+0x5e/0x100
[ 646.678493] smpboot_thread_fn+0x68b/0xa00
[ 646.682727] ? sort_range+0x30/0x30
[ 646.686355] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 646.691453] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 646.696998] ? __kthread_parkme+0xfb/0x1a0
[ 646.701229] ? sort_range+0x30/0x30
[ 646.704849] kthread+0x35a/0x440
[ 646.708209] ? kthread_stop+0x900/0x900
[ 646.712182] ret_from_fork+0x3a/0x50
[ 646.715910] CPU: 0 PID: 5520 Comm: rsyslogd Not tainted 4.20.0-rc1+ #137
[ 646.715914] warn_alloc_show_mem: 1 callbacks suppressed
[ 646.715921] Mem-Info:
[ 646.722753] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 646.728129] active_anon:58077 inactive_anon:3958 isolated_anon:0
[ 646.728129] active_file:12 inactive_file:14 isolated_file:0
[ 646.728129] unevictable:0 dirty:0 writeback:0 unstable:0
[ 646.728129] slab_reclaimable:11484 slab_unreclaimable:1464692
[ 646.728129] mapped:16386 shmem:4014 pagetables:510 bounce:0
[ 646.728129] free:13720 free_pcp:483 free_cma:0
[ 646.730497] Call Trace:
[ 646.739847] Node 0 active_anon:232308kB inactive_anon:15832kB active_file:48kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:65544kB dirty:0kB writeback:0kB shmem:16056kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 217088kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 646.739872] Node 0 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
[ 646.772997]
[ 646.775563] lowmem_reserve[]: 0 2818 6321 6321
[ 646.803325] dump_stack+0x244/0x39d
[ 646.829585] Node 0 DMA32 free:25040kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888772kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 646.831729] ? dump_stack_print_info.cold.1+0x20/0x20
[ 646.836275] lowmem_reserve[]: 0 0 3503 3503
[ 646.839909] warn_alloc.cold.116+0xb7/0x1bd
[ 646.867196] Node 0 Normal free:13932kB min:37364kB low:46704kB high:56044kB active_anon:232308kB inactive_anon:15832kB active_file:48kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5184kB pagetables:2040kB bounce:0kB free_pcp:1684kB local_pcp:356kB free_cma:0kB
[ 646.872380] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 646.876688] lowmem_reserve[]: 0 0 0 0
[ 646.881000] ? lock_downgrade+0x900/0x900
[ 646.910121] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
[ 646.914963] ? trace_hardirqs_off+0xb8/0x310
[ 646.918733] Node 0 DMA32: 4*4kB (UM) 2*8kB (UM) 3*16kB (M) 2*32kB (M) 3*64kB (M) 5*128kB (UM) 4*256kB (UM) 3*512kB (M) 3*1024kB (UM) 3*2048kB (UM) 3*4096kB (M) = 25040kB
[ 646.922872] ? trace_hardirqs_off+0xb8/0x310
[ 646.936365] Node 0 Normal: 1007*4kB (UMEH) 460*8kB (ME) 157*16kB (ME) 51*32kB (UM) 13*64kB (UM) 0*128kB 1*256kB (U) 0*512kB 1*1024kB (U) 0*2048kB 0*4096kB = 13964kB
[ 646.940768] __alloc_pages_slowpath+0x26e8/0x2e10
[ 646.956001] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 646.960413] ? warn_alloc+0x120/0x120
[ 646.975192] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 646.980021] ? warn_alloc+0x120/0x120
[ 646.988826] 4040 total pagecache pages
[ 646.992617] ? __lock_acquire+0x62f/0x4c20
[ 647.001170] 0 pages in swap cache
[ 647.004950] ? warn_alloc+0x120/0x120
[ 647.008828] Swap cache stats: add 0, delete 0, find 0/0
[ 647.013051] ? print_usage_bug+0xc0/0xc0
[ 647.016484] Free swap = 0kB
[ 647.020277] ? print_usage_bug+0xc0/0xc0
[ 647.025606] Total swap = 0kB
[ 647.025614] 1965979 pages RAM
[ 647.029661] ? mark_held_locks+0x130/0x130
[ 647.032650] 0 pages HighMem/MovableOnly
[ 647.036701] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 647.039685] 342854 pages reserved
[ 647.039692] 0 pages cma reserved
[ 647.042792] ? should_fail+0x22d/0xd01
[ 647.047055] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 647.050951] ? zap_class+0x640/0x640
[ 647.050968] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 647.050984] ? __lock_acquire+0x62f/0x4c20
[ 647.056544] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 647.059939] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 647.063274] ksoftirqd/1 cpuset=/ mems_allowed=0
[ 647.067150] ? should_fail+0x22d/0xd01
[ 647.110520] ? mark_held_locks+0x130/0x130
[ 647.114751] ? mark_held_locks+0x130/0x130
[ 647.118983] ? lock_downgrade+0x900/0x900
[ 647.123226] ? zap_class+0x640/0x640
[ 647.126937] ? zap_class+0x640/0x640
[ 647.130646] ? zap_class+0x640/0x640
[ 647.134445] ? do_raw_spin_unlock+0xa7/0x330
[ 647.138851] ? trace_hardirqs_on+0x310/0x310
[ 647.143258] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 647.148876] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 647.154427] ? check_preemption_disabled+0x48/0x280
[ 647.159456] ? __lock_is_held+0xb5/0x140
[ 647.163521] __alloc_pages_nodemask+0xa80/0xde0
[ 647.168193] ? zap_class+0x640/0x640
[ 647.171905] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 647.177434] ? find_held_lock+0x36/0x1c0
[ 647.181496] ? ____cache_alloc_node+0x1c7/0x1e0
[ 647.186159] ? lock_downgrade+0x900/0x900
[ 647.190306] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 647.195845] cache_grow_begin+0xa5/0x8c0
[ 647.199898] ? do_raw_spin_unlock+0xa7/0x330
[ 647.204307] fallback_alloc+0x204/0x2e0
[ 647.208284] ____cache_alloc_node+0x1c7/0x1e0
[ 647.212789] kmem_cache_alloc_node+0xe3/0x730
[ 647.217283] ? lockdep_hardirqs_on+0x296/0x5b0
[ 647.221866] __alloc_skb+0x119/0x770
[ 647.225577] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 647.230936] ? netdev_alloc_frag+0x1f0/0x1f0
[ 647.235346] ? vprintk_default+0x28/0x30
[ 647.239405] ? vprintk_func+0x85/0x181
[ 647.243287] ? printk+0xa7/0xcf
[ 647.246562] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 647.251316] ? do_raw_spin_trylock+0x270/0x270
[ 647.255897] new_skb+0x26/0x1c0
[ 647.259174] aoecmd_cfg+0x279/0x7f0
[ 647.262805] ? find_held_lock+0x36/0x1c0
[ 647.266881] ? aoecmd_ata_rsp+0x10d0/0x10d0
[ 647.271200] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 647.276742] ? __lock_is_held+0xb5/0x140
[ 647.280812] discover_timer+0x50/0x60
[ 647.284604] call_timer_fn+0x272/0x920
[ 647.288485] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 647.293323] ? process_timeout+0x40/0x40
[ 647.297385] ? mark_held_locks+0xc7/0x130
[ 647.301531] ? _raw_spin_unlock_irq+0x27/0x80
[ 647.306022] ? _raw_spin_unlock_irq+0x27/0x80
[ 647.310513] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 647.315357] ? lockdep_hardirqs_on+0x296/0x5b0
[ 647.319934] ? trace_hardirqs_on+0xbd/0x310
[ 647.324250] ? kasan_check_read+0x11/0x20
[ 647.328415] ? __run_timers+0x7da/0xc70
[ 647.332385] ? trace_hardirqs_off_caller+0x310/0x310
[ 647.337492] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 647.342324] __run_timers+0x7e5/0xc70
[ 647.346623] ? timer_fixup_init+0x70/0x70
[ 647.350780] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 647.355795] ? zap_class+0x640/0x640
[ 647.359510] ? print_usage_bug+0xc0/0xc0
[ 647.363569] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 647.368765] ? find_held_lock+0x36/0x1c0
[ 647.372832] ? zap_class+0x640/0x640
[ 647.376543] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 647.382076] ? check_preemption_disabled+0x48/0x280
[ 647.387096] ? __lock_is_held+0xb5/0x140
[ 647.391153] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 647.396684] ? check_preemption_disabled+0x48/0x280
[ 647.401698] run_timer_softirq+0x52/0xb0
[ 647.405764] ? rcu_read_lock_sched_held+0x14f/0x180
[ 647.410784] __do_softirq+0x308/0xb7e
[ 647.414582] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 647.419071] ? lock_downgrade+0x900/0x900
[ 647.423215] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 647.428319] ? pvclock_read_flags+0x160/0x160
[ 647.432813] ? lapic_next_event+0x5a/0x90
[ 647.436990] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 647.442530] ? kvm_clock_read+0x18/0x30
[ 647.446498] ? kvm_sched_clock_read+0x9/0x20
[ 647.450914] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 647.456445] ? check_preemption_disabled+0x48/0x280
[ 647.461460] irq_exit+0x17f/0x1c0
[ 647.464908] smp_apic_timer_interrupt+0x1cb/0x760
[ 647.469753] ? smp_call_function_single_interrupt+0x650/0x650
[ 647.475639] ? interrupt_entry+0xb5/0xc0
[ 647.479699] ? trace_hardirqs_off_caller+0xbb/0x310
[ 647.484707] ? trace_hardirqs_off_caller+0xbb/0x310
[ 647.489717] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 647.494562] ? trace_hardirqs_on_caller+0x310/0x310
[ 647.499570] ? trace_hardirqs_on_caller+0x310/0x310
[ 647.504582] ? task_prio+0x50/0x50
[ 647.508117] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 647.513648] ? check_preemption_disabled+0x48/0x280
[ 647.518662] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 647.523504] apic_timer_interrupt+0xf/0x20
[ 647.527730]
[ 647.529979] RIP: 0010:_raw_spin_unlock_irq+0x56/0x80
[ 647.535080] Code: 51 89 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 32 48 83 3d 93 cf 82 01 00 74 1f fb 66 0f 1f 44 00 00 01 00 00 00 e8 b0 87 86 f9 65 8b 05 89 c1 32 78 85 c0 74 05 5b
[ 647.553975] RSP: 0000:ffff8801bb976610 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 647.561675] RAX: dffffc0000000000 RBX: ffff88021fffdb80 RCX: 1ffff10037751931
[ 647.568935] RDX: 1ffffffff12a3f78 RSI: 0000000000000000 RDI: ffffffff8951fbc0
[ 647.576200] RBP: ffff8801bb976618 R08: ffff8801bba8c988 R09: 0000000000000006
[ 647.583464] R10: 0000000000000000 R11: ffff8801bba8c0c0 R12: ffffffff8951fbb0
[ 647.590724] R13: ffff8801bb9767f8 R14: 0000000000000001 R15: ffff8801bb976ec8
[ 647.598026] shrink_inactive_list+0xa3a/0x1c60
[ 647.602613] ? putback_inactive_pages+0x27e0/0x27e0
[ 647.607634] ? kasan_check_read+0x11/0x20
[ 647.611781] ? mem_cgroup_get_nr_swap_pages+0x18a/0x340
[ 647.617146] ? blk_lld_busy+0x70/0x70
[ 647.620950] ? throttle_direct_reclaim+0x9e0/0x9e0
[ 647.625890] ? find_held_lock+0x36/0x1c0
[ 647.629955] shrink_node_memcg+0x78b/0x18f0
[ 647.634282] ? shrink_active_list+0x1f00/0x1f00
[ 647.638949] ? lock_downgrade+0x900/0x900
[ 647.643098] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 647.648201] ? cgroup_procs_write_finish+0xf0/0xf0
[ 647.653121] ? ___preempt_schedule+0x16/0x18
[ 647.657535] ? _raw_spin_unlock+0x2c/0x50
[ 647.661680] shrink_node+0x3bc/0x16b0
[ 647.665479] ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[ 647.670780] ? shrink_node_memcg+0x18f0/0x18f0
[ 647.675353] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 647.679928] ? trace_hardirqs_on+0xbd/0x310
[ 647.684243] ? vmpressure+0x271/0x340
[ 647.688040] ? do_raw_spin_trylock+0x270/0x270
[ 647.692622] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 647.698152] ? __cpuset_node_allowed+0x19b/0x660
[ 647.702903] ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[ 647.708605] ? vmpressure+0x1a2/0x340
[ 647.712410] do_try_to_free_pages+0x3e7/0x1290
[ 647.716985] ? zap_class+0x640/0x640
[ 647.720709] ? shrink_node+0x16b0/0x16b0
[ 647.724779] ? __lock_is_held+0xb5/0x140
[ 647.728846] try_to_free_pages+0x4d0/0xb90
[ 647.733079] ? do_try_to_free_pages+0x1290/0x1290
[ 647.737928] ? lock_acquire+0x1ed/0x520
[ 647.741894] ? set_page_refcounted+0x280/0x280
[ 647.746473] ? lock_release+0xa00/0xa00
[ 647.750443] ? _raw_spin_unlock_irq+0x60/0x80
[ 647.754934] ? psi_memstall_enter+0x240/0x2b0
[ 647.759423] ? psi_memstall_tick+0x230/0x230
[ 647.763835] __alloc_pages_slowpath+0xa14/0x2e10
[ 647.768607] ? warn_alloc+0x120/0x120
[ 647.772400] ? mark_held_locks+0x130/0x130
[ 647.776639] ? warn_alloc+0x120/0x120
[ 647.780440] ? print_usage_bug+0xc0/0xc0
[ 647.784497] ? print_usage_bug+0xc0/0xc0
[ 647.788554] ? perf_event_update_userpage+0xcd0/0xcd0
[ 647.793752] ? print_usage_bug+0xc0/0xc0
[ 647.797811] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 647.803344] ? should_fail+0x22d/0xd01
[ 647.807226] ? zap_class+0x640/0x640
[ 647.810947] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 647.816046] ? zap_class+0x640/0x640
[ 647.819777] ? __lock_is_held+0xb5/0x140
[ 647.823841] ? zap_class+0x640/0x640
[ 647.827553] ? lock_release+0xa00/0xa00
[ 647.831526] ? perf_trace_sched_process_exec+0x860/0x860
[ 647.836972] ? check_preemption_disabled+0x48/0x280
[ 647.842079] ? __might_sleep+0x95/0x190
[ 647.846059] __alloc_pages_nodemask+0xa80/0xde0
[ 647.850734] ? zap_class+0x640/0x640
[ 647.854450] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 647.859557] ? mark_held_locks+0xc7/0x130
[ 647.863713] ? cache_grow_begin+0x65/0x8c0
[ 647.867948] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 647.872529] ? trace_hardirqs_on+0xbd/0x310
[ 647.876842] ? fallback_alloc+0x204/0x2e0
[ 647.880985] ? trace_hardirqs_off_caller+0x310/0x310
[ 647.886087] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 647.891625] cache_grow_begin+0xa5/0x8c0
[ 647.895681] ? do_raw_spin_unlock+0xa7/0x330
[ 647.900100] fallback_alloc+0x204/0x2e0
[ 647.904076] ____cache_alloc_node+0x1c7/0x1e0
[ 647.908573] kmem_cache_alloc_trace+0x214/0x750
[ 647.913246] do_syslog+0xb9b/0x1690
[ 647.916886] ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 647.921917] ? finish_wait+0x430/0x430
[ 647.925805] ? aa_path_link+0x5e0/0x5e0
[ 647.929777] kmsg_read+0x8f/0xc0
[ 647.933137] ? kmsg_poll+0xb0/0xb0
[ 647.936671] proc_reg_read+0x2a3/0x3d0
[ 647.940567] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 647.945500] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 647.951034] ? fsnotify+0x4e5/0xf20
[ 647.954663] __vfs_read+0x117/0x9b0
[ 647.958289] ? debug_lockdep_rcu_enabled+0x77/0x90
[ 647.963216] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 647.968139] ? vfs_copy_file_range+0xb90/0xb90
[ 647.972728] ? fsnotify+0xf20/0xf20
[ 647.976352] ? fsnotify_first_mark+0x350/0x350
[ 647.980942] ? security_file_permission+0x1c2/0x220
[ 647.985959] ? rw_verify_area+0x118/0x360
[ 647.990104] vfs_read+0x17f/0x3c0
[ 647.993560] ksys_read+0x101/0x260
[ 647.997097] ? kernel_write+0x120/0x120
[ 648.001071] ? trace_hardirqs_off_caller+0x310/0x310
[ 648.006173] __x64_sys_read+0x73/0xb0
[ 648.009971] do_syscall_64+0x1b9/0x820
[ 648.013859] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 648.019219] ? syscall_return_slowpath+0x5e0/0x5e0
[ 648.024141] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 648.028979] ? trace_hardirqs_on_caller+0x310/0x310
[ 648.033998] ? prepare_exit_to_usermode+0x291/0x3b0
[ 648.039012] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 648.043856] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 648.049036] RIP: 0033:0x7f3ff4f741fd
[ 648.052757] Code: Bad RIP value.
[ 648.056115] RSP: 002b:00007f3ff2513e30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 648.063818] RAX: ffffffffffffffda RBX: 0000000000dac670 RCX: 00007f3ff4f741fd
[ 648.071082] RDX: 0000000000000fff RSI: 00007f3ff3d485a0 RDI: 0000000000000004
[ 648.078346] RBP: 0000000000000000 R08: 0000000000d97260 R09: 0000000000000000
[ 648.085608] R10: 7269762f73656369 R11: 0000000000000293 R12: 000000000065e420
[ 648.092873] R13: 00007f3ff25149c0 R14: 00007f3ff55b9040 R15: 0000000000000003
[ 648.100169] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.20.0-rc1+ #137
[ 648.100227] aoe: skb alloc failure
[ 648.107103] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 648.110679] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 648.119955] Call Trace:
[ 648.129996] rsyslogd cpuset=/ mems_allowed=0
[ 648.132574] dump_stack+0x244/0x39d
[ 648.141322] ? dump_stack_print_info.cold.1+0x20/0x20
[ 648.146517] warn_alloc.cold.116+0xb7/0x1bd
[ 648.150839] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 648.155691] ? lock_downgrade+0x900/0x900
[ 648.159842] ? trace_hardirqs_off+0xb8/0x310
[ 648.164276] ? trace_hardirqs_off+0xb8/0x310
[ 648.168694] __alloc_pages_slowpath+0x26e8/0x2e10
[ 648.173570] ? warn_alloc+0x120/0x120
[ 648.177943] ? print_usage_bug+0xc0/0xc0
[ 648.182003] ? warn_alloc+0x120/0x120
[ 648.185806] ? warn_alloc+0x120/0x120
[ 648.189600] ? print_usage_bug+0xc0/0xc0
[ 648.193660] ? print_usage_bug+0xc0/0xc0
[ 648.197734] ? __lock_acquire+0x62f/0x4c20
[ 648.201968] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 648.207499] ? should_fail+0x22d/0xd01
[ 648.211384] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 648.216488] ? __lock_acquire+0x62f/0x4c20
[ 648.220721] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 648.225822] ? __lock_acquire+0x62f/0x4c20
[ 648.230054] ? should_fail+0x22d/0xd01
[ 648.233935] ? find_held_lock+0x36/0x1c0
[ 648.238000] ? mark_held_locks+0x130/0x130
[ 648.242238] ? mark_held_locks+0x130/0x130
[ 648.246463] ? zap_class+0x640/0x640
[ 648.250170] ? zap_class+0x640/0x640
[ 648.253883] ? print_usage_bug+0xc0/0xc0
[ 648.257937] ? do_raw_spin_unlock+0xa7/0x330
[ 648.262342] ? zap_class+0x640/0x640
[ 648.266053] ? print_usage_bug+0xc0/0xc0
[ 648.270108] ? wq_watchdog_touch+0x9c/0xfe
[ 648.274342] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 648.279875] ? check_preemption_disabled+0x48/0x280
[ 648.284894] ? __lock_is_held+0xb5/0x140
[ 648.288963] __alloc_pages_nodemask+0xa80/0xde0
[ 648.293626] ? zap_class+0x640/0x640
[ 648.297338] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 648.302360] ? find_held_lock+0x36/0x1c0
[ 648.306423] ? ____cache_alloc_node+0x1c7/0x1e0
[ 648.311090] ? lock_downgrade+0x900/0x900
[ 648.315240] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 648.320780] cache_grow_begin+0xa5/0x8c0
[ 648.324840] ? do_raw_spin_unlock+0xa7/0x330
[ 648.329247] fallback_alloc+0x204/0x2e0
[ 648.333230] ____cache_alloc_node+0x1c7/0x1e0
[ 648.337728] kmem_cache_alloc_node+0xe3/0x730
[ 648.342221] ? ipv6_get_ifaddr+0x42e/0x620
[ 648.346457] __alloc_skb+0x119/0x770
[ 648.350163] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 648.355445] ? netdev_alloc_frag+0x1f0/0x1f0
[ 648.359849] ? lock_downgrade+0x900/0x900
[ 648.363999] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 648.369531] ? refcount_sub_and_test_checked+0x203/0x310
[ 648.374980] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 648.380424] ? addrconf_rs_timer+0x690/0x690
[ 648.384838] ndisc_alloc_skb+0x144/0x340
[ 648.388983] ndisc_send_rs+0x331/0x6e0
[ 648.392874] addrconf_rs_timer+0x314/0x690
[ 648.397107] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 648.401348] call_timer_fn+0x272/0x920
[ 648.405227] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 648.409469] ? process_timeout+0x40/0x40
[ 648.413535] ? __run_timers+0x7da/0xc70
[ 648.417514] ? _raw_spin_unlock_irq+0x27/0x80
[ 648.422004] ? _raw_spin_unlock_irq+0x27/0x80
[ 648.426512] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 648.430751] ? lockdep_hardirqs_on+0x296/0x5b0
[ 648.435334] ? trace_hardirqs_on+0xbd/0x310
[ 648.439661] ? kasan_check_read+0x11/0x20
[ 648.443804] ? __run_timers+0x7da/0xc70
[ 648.447777] ? trace_hardirqs_off_caller+0x310/0x310
[ 648.452882] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 648.457121] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 648.461347] __run_timers+0x7e5/0xc70
[ 648.465152] ? timer_fixup_init+0x70/0x70
[ 648.469300] ? _raw_spin_unlock_irq+0x27/0x80
[ 648.473792] ? _raw_spin_unlock_irq+0x27/0x80
[ 648.478286] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 648.482868] ? trace_hardirqs_on+0xbd/0x310
[ 648.487201] ? kasan_check_read+0x11/0x20
[ 648.491348] ? finish_task_switch+0x1f4/0x910
[ 648.495840] ? trace_hardirqs_off_caller+0x310/0x310
[ 648.500949] ? compat_start_thread+0x80/0x80
[ 648.505371] ? pvclock_read_flags+0x160/0x160
[ 648.509863] ? __switch_to_asm+0x34/0x70
[ 648.513920] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 648.519452] ? check_preemption_disabled+0x48/0x280
[ 648.524479] ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[ 648.530009] ? rcu_pm_notify+0xc0/0xc0
[ 648.533891] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 648.539428] ? check_preemption_disabled+0x48/0x280
[ 648.544456] run_timer_softirq+0x52/0xb0
[ 648.548510] ? rcu_read_lock_sched_held+0x14f/0x180
[ 648.553522] __do_softirq+0x308/0xb7e
[ 648.557324] ? retint_kernel+0x2d/0x2d
[ 648.561208] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 648.566303] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 648.571770] ? schedule+0x108/0x460
[ 648.575404] ? trace_hardirqs_off+0xb8/0x310
[ 648.579811] ? smpboot_thread_fn+0x68b/0xa00
[ 648.584218] ? trace_hardirqs_on+0x310/0x310
[ 648.588626] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 648.594171] ? check_preemption_disabled+0x48/0x280
[ 648.599186] ? takeover_tasklets+0xa90/0xa90
[ 648.603596] run_ksoftirqd+0x5e/0x100
[ 648.607391] smpboot_thread_fn+0x68b/0xa00
[ 648.611626] ? sort_range+0x30/0x30
[ 648.615259] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 648.620355] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 648.625890] ? __kthread_parkme+0xfb/0x1a0
[ 648.630214] ? sort_range+0x30/0x30
[ 648.633836] kthread+0x35a/0x440
[ 648.637197] ? kthread_stop+0x900/0x900
[ 648.641176] ret_from_fork+0x3a/0x50
[ 648.644898] warn_alloc_show_mem: 1 callbacks suppressed
[ 648.644908] CPU: 0 PID: 5520 Comm: rsyslogd Not tainted 4.20.0-rc1+ #137
[ 648.644909] Mem-Info:
[ 648.644939] active_anon:58077 inactive_anon:3958 isolated_anon:0
[ 648.644939] active_file:12 inactive_file:14 isolated_file:0
[ 648.644939] unevictable:0 dirty:0 writeback:0 unstable:0
[ 648.644939] slab_reclaimable:11484 slab_unreclaimable:1464692
[ 648.644939] mapped:16386 shmem:4014 pagetables:510 bounce:0
[ 648.644939] free:13720 free_pcp:483 free_cma:0
[ 648.650274] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 648.650281] Call Trace:
[ 648.657121] Node 0 active_anon:232308kB inactive_anon:15832kB active_file:48kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:65544kB dirty:0kB writeback:0kB shmem:16056kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 217088kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 648.659511]
[ 648.692629] Node 0 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
[ 648.701990] dump_stack+0x244/0x39d
[ 648.704543] lowmem_reserve[]: 0 2818 6321 6321
[ 648.732302] ? dump_stack_print_info.cold.1+0x20/0x20
[ 648.734423] Node 0 DMA32 free:25040kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888772kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 648.760531] warn_alloc.cold.116+0xb7/0x1bd
[ 648.764124] lowmem_reserve[]: 0 0 3503 3503
[ 648.768695] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 648.773857] Node 0 Normal free:13932kB min:37364kB low:46704kB high:56044kB active_anon:232308kB inactive_anon:15832kB active_file:48kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5184kB pagetables:2040kB bounce:0kB free_pcp:1684kB local_pcp:356kB free_cma:0kB
[ 648.801179] ? lock_downgrade+0x900/0x900
[ 648.805467] lowmem_reserve[]: 0 0 0 0
[ 648.809788] ? trace_hardirqs_off+0xb8/0x310
[ 648.814595] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
[ 648.843740] ? trace_hardirqs_off+0xb8/0x310
[ 648.847861] Node 0 DMA32: 4*4kB (UM) 2*8kB (UM) 3*16kB (M) 2*32kB (M) 3*64kB (M) 5*128kB (UM) 4*256kB (UM) 3*512kB (M) 3*1024kB (UM) 3*2048kB (UM) 3*4096kB (M) = 25040kB
[ 648.851662] __alloc_pages_slowpath+0x26e8/0x2e10
[ 648.856038] Node 0 Normal: 1007*4kB (UMEH) 460*8kB (ME) 157*16kB (ME) 51*32kB (UM) 13*64kB (UM) 0*128kB 1*256kB (U) 0*512kB 1*1024kB (U) 0*2048kB 0*4096kB = 13964kB
[ 648.869571] ? warn_alloc+0x120/0x120
[ 648.873937] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 648.889182] ? warn_alloc+0x120/0x120
[ 648.893995] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 648.894003] 4040 total pagecache pages
[ 648.908907] ? warn_alloc+0x120/0x120
[ 648.912683] 0 pages in swap cache
[ 648.921503] ? print_usage_bug+0xc0/0xc0
[ 648.925272] Swap cache stats: add 0, delete 0, find 0/0
[ 648.925279] Free swap = 0kB
[ 648.934445] ? print_usage_bug+0xc0/0xc0
[ 648.938304] Total swap = 0kB
[ 648.942094] ? ktime_get+0x2c1/0x400
[ 648.945519] 1965979 pages RAM
[ 648.949566] ? check_preemption_disabled+0x48/0x280
[ 648.954900] 0 pages HighMem/MovableOnly
[ 648.957902] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 648.961934] 342854 pages reserved
[ 648.964942] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 648.968628] 0 pages cma reserved
[ 648.968700] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 648.971729] ? should_fail+0x22d/0xd01
[ 648.976769] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 648.980681] ? kasan_check_read+0x11/0x20
[ 648.985146] ksoftirqd/1 cpuset=/ mems_allowed=0
[ 648.988590] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 649.032045] ? __lock_acquire+0x62f/0x4c20
[ 649.036278] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 649.041377] ? should_fail+0x22d/0xd01
[ 649.045257] ? print_usage_bug+0xc0/0xc0
[ 649.049320] ? mark_held_locks+0x130/0x130
[ 649.053556] ? mark_held_locks+0x130/0x130
[ 649.057789] ? check_preemption_disabled+0x48/0x280
[ 649.062811] ? zap_class+0x640/0x640
[ 649.066525] ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 649.071315] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 649.076850] ? check_preemption_disabled+0x48/0x280
[ 649.081874] ? __lock_is_held+0xb5/0x140
[ 649.085932] __alloc_pages_nodemask+0xa80/0xde0
[ 649.090603] ? zap_class+0x640/0x640
[ 649.094323] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 649.099343] ? find_held_lock+0x36/0x1c0
[ 649.103583] ? ____cache_alloc_node+0x1c7/0x1e0
[ 649.108255] ? lock_downgrade+0x900/0x900
[ 649.112408] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 649.118032] cache_grow_begin+0xa5/0x8c0
[ 649.122088] ? do_raw_spin_unlock+0xa7/0x330
[ 649.126515] fallback_alloc+0x204/0x2e0
[ 649.130511] ____cache_alloc_node+0x1c7/0x1e0
[ 649.135018] kmem_cache_alloc_node+0xe3/0x730
[ 649.139516] ? lockdep_hardirqs_on+0x296/0x5b0
[ 649.144104] __alloc_skb+0x119/0x770
[ 649.147814] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 649.153185] ? netdev_alloc_frag+0x1f0/0x1f0
[ 649.157600] ? vprintk_default+0x28/0x30
[ 649.161663] ? vprintk_func+0x85/0x181
[ 649.165546] ? printk+0xa7/0xcf
[ 649.168822] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 649.173580] ? do_raw_spin_trylock+0x270/0x270
[ 649.178173] new_skb+0x26/0x1c0
[ 649.181447] aoecmd_cfg+0x279/0x7f0
[ 649.185070] ? find_held_lock+0x36/0x1c0
[ 649.189132] ? aoecmd_ata_rsp+0x10d0/0x10d0
[ 649.193459] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 649.199013] ? __lock_is_held+0xb5/0x140
[ 649.203080] discover_timer+0x50/0x60
[ 649.206887] call_timer_fn+0x272/0x920
[ 649.210770] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 649.215619] ? process_timeout+0x40/0x40
[ 649.219682] ? mark_held_locks+0xc7/0x130
[ 649.223833] ? _raw_spin_unlock_irq+0x27/0x80
[ 649.228414] ? _raw_spin_unlock_irq+0x27/0x80
[ 649.232903] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 649.237745] ? lockdep_hardirqs_on+0x296/0x5b0
[ 649.242325] ? trace_hardirqs_on+0xbd/0x310
[ 649.246644] ? kasan_check_read+0x11/0x20
[ 649.250785] ? __run_timers+0x7da/0xc70
[ 649.254754] ? trace_hardirqs_off_caller+0x310/0x310
[ 649.259879] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 649.264712] __run_timers+0x7e5/0xc70
[ 649.268515] ? timer_fixup_init+0x70/0x70
[ 649.272665] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 649.277681] ? zap_class+0x640/0x640
[ 649.281393] ? print_usage_bug+0xc0/0xc0
[ 649.285450] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 649.290639] ? find_held_lock+0x36/0x1c0
[ 649.294710] ? zap_class+0x640/0x640
[ 649.298422] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 649.303962] ? check_preemption_disabled+0x48/0x280
[ 649.308985] ? __lock_is_held+0xb5/0x140
[ 649.313041] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 649.318572] ? check_preemption_disabled+0x48/0x280
[ 649.323610] run_timer_softirq+0x52/0xb0
[ 649.327665] ? rcu_read_lock_sched_held+0x14f/0x180
[ 649.332674] __do_softirq+0x308/0xb7e
[ 649.336472] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 649.340962] ? lock_downgrade+0x900/0x900
[ 649.345111] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 649.350215] ? pvclock_read_flags+0x160/0x160
[ 649.354730] ? lapic_next_event+0x5a/0x90
[ 649.358880] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 649.364418] ? kvm_clock_read+0x18/0x30
[ 649.368385] ? kvm_sched_clock_read+0x9/0x20
[ 649.372787] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 649.378320] ? check_preemption_disabled+0x48/0x280
[ 649.383338] irq_exit+0x17f/0x1c0
[ 649.386791] smp_apic_timer_interrupt+0x1cb/0x760
[ 649.391631] ? smp_call_function_single_interrupt+0x650/0x650
[ 649.397703] ? interrupt_entry+0xb5/0xc0
[ 649.401761] ? trace_hardirqs_off_caller+0xbb/0x310
[ 649.406771] ? trace_hardirqs_off_caller+0xbb/0x310
[ 649.411781] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 649.416710] ? trace_hardirqs_on_caller+0x310/0x310
[ 649.421897] ? trace_hardirqs_on_caller+0x310/0x310
[ 649.426906] ? task_prio+0x50/0x50
[ 649.430446] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 649.435999] ? check_preemption_disabled+0x48/0x280
[ 649.441018] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 649.445861] apic_timer_interrupt+0xf/0x20
[ 649.450093]
[ 649.452326] RIP: 0010:_raw_spin_unlock_irq+0x56/0x80
[ 649.457424] Code: 51 89 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 32 48 83 3d 93 cf 82 01 00 74 1f fb 66 0f 1f 44 00 00 01 00 00 00 e8 b0 87 86 f9 65 8b 05 89 c1 32 78 85 c0 74 05 5b
[ 649.476317] RSP: 0000:ffff8801bb976610 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 649.484018] RAX: dffffc0000000000 RBX: ffff88021fffdb80 RCX: 1ffff10037751931
[ 649.491290] RDX: 1ffffffff12a3f78 RSI: 0000000000000000 RDI: ffffffff8951fbc0
[ 649.498555] RBP: ffff8801bb976618 R08: ffff8801bba8c988 R09: 0000000000000006
[ 649.505839] R10: 0000000000000000 R11: ffff8801bba8c0c0 R12: ffffffff8951fbb0
[ 649.513099] R13: ffff8801bb9767f8 R14: 0000000000000001 R15: ffff8801bb976ec8
[ 649.520389] shrink_inactive_list+0xa3a/0x1c60
[ 649.524978] ? putback_inactive_pages+0x27e0/0x27e0
[ 649.529999] ? kasan_check_read+0x11/0x20
[ 649.534146] ? mem_cgroup_get_nr_swap_pages+0x18a/0x340
[ 649.539510] ? blk_lld_busy+0x70/0x70
[ 649.543315] ? throttle_direct_reclaim+0x9e0/0x9e0
[ 649.548245] ? find_held_lock+0x36/0x1c0
[ 649.552308] shrink_node_memcg+0x78b/0x18f0
[ 649.556639] ? shrink_active_list+0x1f00/0x1f00
[ 649.561307] ? lock_downgrade+0x900/0x900
[ 649.565456] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 649.570567] ? cgroup_procs_write_finish+0xf0/0xf0
[ 649.575514] ? ___preempt_schedule+0x16/0x18
[ 649.579924] ? _raw_spin_unlock+0x2c/0x50
[ 649.584078] shrink_node+0x3bc/0x16b0
[ 649.587875] ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[ 649.593169] ? shrink_node_memcg+0x18f0/0x18f0
[ 649.597746] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 649.602328] ? trace_hardirqs_on+0xbd/0x310
[ 649.606645] ? vmpressure+0x271/0x340
[ 649.610450] ? do_raw_spin_trylock+0x270/0x270
[ 649.615033] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 649.620575] ? __cpuset_node_allowed+0x19b/0x660
[ 649.625332] ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[ 649.631039] ? vmpressure+0x1a2/0x340
[ 649.634846] do_try_to_free_pages+0x3e7/0x1290
[ 649.639422] ? zap_class+0x640/0x640
[ 649.643146] ? shrink_node+0x16b0/0x16b0
[ 649.647206] ? __lock_is_held+0xb5/0x140
[ 649.651275] try_to_free_pages+0x4d0/0xb90
[ 649.655509] ? do_try_to_free_pages+0x1290/0x1290
[ 649.660364] ? lock_acquire+0x1ed/0x520
[ 649.664335] ? set_page_refcounted+0x280/0x280
[ 649.668920] ? lock_release+0xa00/0xa00
[ 649.672893] ? _raw_spin_unlock_irq+0x60/0x80
[ 649.677385] ? psi_memstall_enter+0x240/0x2b0
[ 649.681874] ? psi_memstall_tick+0x230/0x230
[ 649.686288] __alloc_pages_slowpath+0xa14/0x2e10
[ 649.691060] ? warn_alloc+0x120/0x120
[ 649.694859] ? mark_held_locks+0x130/0x130
[ 649.699106] ? warn_alloc+0x120/0x120
[ 649.702903] ? print_usage_bug+0xc0/0xc0
[ 649.706966] ? print_usage_bug+0xc0/0xc0
[ 649.711022] ? perf_event_update_userpage+0xcd0/0xcd0
[ 649.716211] ? print_usage_bug+0xc0/0xc0
[ 649.720270] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 649.725805] ? should_fail+0x22d/0xd01
[ 649.729688] ? zap_class+0x640/0x640
[ 649.733400] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 649.738499] ? zap_class+0x640/0x640
[ 649.742226] ? __lock_is_held+0xb5/0x140
[ 649.746293] ? zap_class+0x640/0x640
[ 649.750007] ? lock_release+0xa00/0xa00
[ 649.753973] ? perf_trace_sched_process_exec+0x860/0x860
[ 649.759419] ? check_preemption_disabled+0x48/0x280
[ 649.764435] ? __might_sleep+0x95/0x190
[ 649.768406] __alloc_pages_nodemask+0xa80/0xde0
[ 649.773074] ? zap_class+0x640/0x640
[ 649.776792] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 649.781815] ? mark_held_locks+0xc7/0x130
[ 649.785958] ? cache_grow_begin+0x65/0x8c0
[ 649.790188] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 649.794772] ? trace_hardirqs_on+0xbd/0x310
[ 649.799087] ? fallback_alloc+0x204/0x2e0
[ 649.803229] ? trace_hardirqs_off_caller+0x310/0x310
[ 649.808348] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 649.813893] cache_grow_begin+0xa5/0x8c0
[ 649.817959] ? do_raw_spin_unlock+0xa7/0x330
[ 649.822374] fallback_alloc+0x204/0x2e0
[ 649.826348] ____cache_alloc_node+0x1c7/0x1e0
[ 649.830843] kmem_cache_alloc_trace+0x214/0x750
[ 649.835519] do_syslog+0xb9b/0x1690
[ 649.839159] ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 649.844173] ? finish_wait+0x430/0x430
[ 649.848056] ? aa_path_link+0x5e0/0x5e0
[ 649.852041] kmsg_read+0x8f/0xc0
[ 649.855402] ? kmsg_poll+0xb0/0xb0
[ 649.858936] proc_reg_read+0x2a3/0x3d0
[ 649.862830] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 649.867760] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 649.873294] ? fsnotify+0x4e5/0xf20
[ 649.876921] __vfs_read+0x117/0x9b0
[ 649.880550] ? debug_lockdep_rcu_enabled+0x77/0x90
[ 649.885478] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 649.890403] ? vfs_copy_file_range+0xb90/0xb90
[ 649.894984] ? fsnotify+0xf20/0xf20
[ 649.898607] ? fsnotify_first_mark+0x350/0x350
[ 649.903195] ? security_file_permission+0x1c2/0x220
[ 649.908208] ? rw_verify_area+0x118/0x360
[ 649.912369] vfs_read+0x17f/0x3c0
[ 649.915824] ksys_read+0x101/0x260
[ 649.919360] ? kernel_write+0x120/0x120
[ 649.923329] ? trace_hardirqs_off_caller+0x310/0x310
[ 649.928550] __x64_sys_read+0x73/0xb0
[ 649.932348] do_syscall_64+0x1b9/0x820
[ 649.936492] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 649.941858] ? syscall_return_slowpath+0x5e0/0x5e0
[ 649.946779] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 649.951616] ? trace_hardirqs_on_caller+0x310/0x310
[ 649.956628] ? prepare_exit_to_usermode+0x291/0x3b0
[ 649.961645] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 649.966495] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 649.971687] RIP: 0033:0x7f3ff4f741fd
[ 649.975406] Code: Bad RIP value.
[ 649.978761] RSP: 002b:00007f3ff2513e30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 649.986463] RAX: ffffffffffffffda RBX: 0000000000dac670 RCX: 00007f3ff4f741fd
[ 649.994073] RDX: 0000000000000fff RSI: 00007f3ff3d485a0 RDI: 0000000000000004
[ 650.001347] RBP: 0000000000000000 R08: 0000000000d97260 R09: 0000000000000000
[ 650.008611] R10: 7269762f73656369 R11: 0000000000000293 R12: 000000000065e420
[ 650.015960] R13: 00007f3ff25149c0 R14: 00007f3ff55b9040 R15: 0000000000000003
[ 650.024212] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.20.0-rc1+ #137
[ 650.024270] aoe: skb alloc failure
[ 650.031225] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 650.031230] Call Trace:
[ 650.031249] dump_stack+0x244/0x39d
[ 650.031268] ? dump_stack_print_info.cold.1+0x20/0x20
[ 650.034816] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 650.044144] warn_alloc.cold.116+0xb7/0x1bd
[ 650.046696] rsyslogd cpuset=/ mems_allowed=0
[ 650.050310] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 650.079041] ? lock_downgrade+0x900/0x900
[ 650.083195] ? trace_hardirqs_off+0xb8/0x310
[ 650.087603] ? trace_hardirqs_off+0xb8/0x310
[ 650.092013] __alloc_pages_slowpath+0x26e8/0x2e10
[ 650.096892] ? warn_alloc+0x120/0x120
[ 650.100688] ? print_usage_bug+0xc0/0xc0
[ 650.104747] ? warn_alloc+0x120/0x120
[ 650.108553] ? warn_alloc+0x120/0x120
[ 650.112354] ? print_usage_bug+0xc0/0xc0
[ 650.116417] ? print_usage_bug+0xc0/0xc0
[ 650.120473] ? __lock_acquire+0x62f/0x4c20
[ 650.124714] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 650.130249] ? should_fail+0x22d/0xd01
[ 650.134136] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 650.139233] ? __lock_acquire+0x62f/0x4c20
[ 650.143467] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 650.148564] ? __lock_acquire+0x62f/0x4c20
[ 650.152797] ? should_fail+0x22d/0xd01
[ 650.156678] ? find_held_lock+0x36/0x1c0
[ 650.160742] ? mark_held_locks+0x130/0x130
[ 650.164974] ? mark_held_locks+0x130/0x130
[ 650.169202] ? zap_class+0x640/0x640
[ 650.172912] ? zap_class+0x640/0x640
[ 650.177151] ? print_usage_bug+0xc0/0xc0
[ 650.181209] ? do_raw_spin_unlock+0xa7/0x330
[ 650.185613] ? zap_class+0x640/0x640
[ 650.189321] ? print_usage_bug+0xc0/0xc0
[ 650.193377] ? wq_watchdog_touch+0x9c/0xfe
[ 650.197613] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 650.203148] ? check_preemption_disabled+0x48/0x280
[ 650.208170] ? __lock_is_held+0xb5/0x140
[ 650.212230] __alloc_pages_nodemask+0xa80/0xde0
[ 650.216893] ? zap_class+0x640/0x640
[ 650.220610] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 650.225634] ? find_held_lock+0x36/0x1c0
[ 650.229699] ? ____cache_alloc_node+0x1c7/0x1e0
[ 650.234366] ? lock_downgrade+0x900/0x900
[ 650.238520] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 650.244057] cache_grow_begin+0xa5/0x8c0
[ 650.248112] ? do_raw_spin_unlock+0xa7/0x330
[ 650.252528] fallback_alloc+0x204/0x2e0
[ 650.256508] ____cache_alloc_node+0x1c7/0x1e0
[ 650.261001] kmem_cache_alloc_node+0xe3/0x730
[ 650.265591] ? ipv6_get_ifaddr+0x42e/0x620
[ 650.269830] __alloc_skb+0x119/0x770
[ 650.273537] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 650.278815] ? netdev_alloc_frag+0x1f0/0x1f0
[ 650.283217] ? lock_downgrade+0x900/0x900
[ 650.287365] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 650.292896] ? refcount_sub_and_test_checked+0x203/0x310
[ 650.298344] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 650.303788] ? addrconf_rs_timer+0x690/0x690
[ 650.308206] ndisc_alloc_skb+0x144/0x340
[ 650.312266] ndisc_send_rs+0x331/0x6e0
[ 650.316153] addrconf_rs_timer+0x314/0x690
[ 650.320387] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 650.324630] call_timer_fn+0x272/0x920
[ 650.328513] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 650.332742] ? process_timeout+0x40/0x40
[ 650.336803] ? __run_timers+0x7da/0xc70
[ 650.340777] ? _raw_spin_unlock_irq+0x27/0x80
[ 650.345267] ? _raw_spin_unlock_irq+0x27/0x80
[ 650.349756] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 650.353988] ? lockdep_hardirqs_on+0x296/0x5b0
[ 650.358571] ? trace_hardirqs_on+0xbd/0x310
[ 650.362885] ? kasan_check_read+0x11/0x20
[ 650.367024] ? __run_timers+0x7da/0xc70
[ 650.371000] ? trace_hardirqs_off_caller+0x310/0x310
[ 650.376104] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 650.380336] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 650.384565] __run_timers+0x7e5/0xc70
[ 650.388369] ? timer_fixup_init+0x70/0x70
[ 650.392515] ? _raw_spin_unlock_irq+0x27/0x80
[ 650.397010] ? _raw_spin_unlock_irq+0x27/0x80
[ 650.401514] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 650.406104] ? trace_hardirqs_on+0xbd/0x310
[ 650.410419] ? kasan_check_read+0x11/0x20
[ 650.414567] ? finish_task_switch+0x1f4/0x910
[ 650.419060] ? trace_hardirqs_off_caller+0x310/0x310
[ 650.424155] ? compat_start_thread+0x80/0x80
[ 650.428581] ? pvclock_read_flags+0x160/0x160
[ 650.433070] ? __switch_to_asm+0x34/0x70
[ 650.437130] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 650.442661] ? check_preemption_disabled+0x48/0x280
[ 650.448094] ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[ 650.453626] ? rcu_pm_notify+0xc0/0xc0
[ 650.457516] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 650.463048] ? check_preemption_disabled+0x48/0x280
[ 650.468062] run_timer_softirq+0x52/0xb0
[ 650.472120] ? rcu_read_lock_sched_held+0x14f/0x180
[ 650.477129] __do_softirq+0x308/0xb7e
[ 650.480930] ? retint_kernel+0x2d/0x2d
[ 650.484816] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 650.489912] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 650.495367] ? schedule+0x108/0x460
[ 650.499007] ? trace_hardirqs_off+0xb8/0x310
[ 650.503414] ? smpboot_thread_fn+0x68b/0xa00
[ 650.507820] ? trace_hardirqs_on+0x310/0x310
[ 650.512224] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 650.517758] ? check_preemption_disabled+0x48/0x280
[ 650.522774] ? takeover_tasklets+0xa90/0xa90
[ 650.527265] run_ksoftirqd+0x5e/0x100
[ 650.531062] smpboot_thread_fn+0x68b/0xa00
[ 650.535294] ? sort_range+0x30/0x30
[ 650.538919] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 650.544021] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 650.549561] ? __kthread_parkme+0xfb/0x1a0
[ 650.553794] ? sort_range+0x30/0x30
[ 650.557413] kthread+0x35a/0x440
[ 650.560775] ? kthread_stop+0x900/0x900
[ 650.564750] ret_from_fork+0x3a/0x50
[ 650.568477] warn_alloc_show_mem: 1 callbacks suppressed
[ 650.568481] Mem-Info:
[ 650.568491] CPU: 0 PID: 5520 Comm: rsyslogd Not tainted 4.20.0-rc1+ #137
[ 650.568502] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 650.573860] active_anon:58077 inactive_anon:3958 isolated_anon:0
[ 650.573860] active_file:12 inactive_file:14 isolated_file:0
[ 650.573860] unevictable:0 dirty:0 writeback:0 unstable:0
[ 650.573860] slab_reclaimable:11484 slab_unreclaimable:1464692
[ 650.573860] mapped:16386 shmem:4014 pagetables:510 bounce:0
[ 650.573860] free:13720 free_pcp:483 free_cma:0
[ 650.576242] Call Trace:
[ 650.583079] Node 0 active_anon:232308kB inactive_anon:15832kB active_file:48kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:65544kB dirty:0kB writeback:0kB shmem:16056kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 217088kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 650.592411]
[ 650.625526] Node 0 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
[ 650.628104] dump_stack+0x244/0x39d
[ 650.655823] lowmem_reserve[]: 0 2818 6321 6321
[ 650.657974] ? dump_stack_print_info.cold.1+0x20/0x20
[ 650.684056] Node 0 DMA32 free:25040kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888772kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 650.687681] warn_alloc.cold.116+0xb7/0x1bd
[ 650.692241] lowmem_reserve[]: 0 0 3503 3503
[ 650.697431] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 650.724822] Node 0 Normal free:13932kB min:37364kB low:46704kB high:56044kB active_anon:232308kB inactive_anon:15832kB active_file:48kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5184kB pagetables:2040kB bounce:0kB free_pcp:1684kB local_pcp:356kB free_cma:0kB
[ 650.729137] ? lock_downgrade+0x900/0x900
[ 650.733422] lowmem_reserve[]: 0 0 0 0
[ 650.738292] ? trace_hardirqs_off+0xb8/0x310
[ 650.767509] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
[ 650.771655] ? trace_hardirqs_off+0xb8/0x310
[ 650.775427] Node 0 DMA32: 4*4kB (UM) 2*8kB (UM) 3*16kB (M) 2*32kB (M) 3*64kB (M) 5*128kB (UM) 4*256kB (UM) 3*512kB (M) 3*1024kB (UM) 3*2048kB (UM) 3*4096kB (M) = 25040kB
[ 650.779839] __alloc_pages_slowpath+0x26e8/0x2e10
[ 650.793331] Node 0 Normal: 1007*4kB (UMEH) 460*8kB (ME) 157*16kB (ME) 51*32kB (UM) 13*64kB (UM) 0*128kB 1*256kB (U) 0*512kB 1*1024kB (U) 0*2048kB 0*4096kB = 13964kB
[ 650.797755] ? warn_alloc+0x120/0x120
[ 650.812974] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 650.817803] ? warn_alloc+0x120/0x120
[ 650.832603] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 650.836389] ? __lock_acquire+0x62f/0x4c20
[ 650.845192] 4040 total pagecache pages
[ 650.848981] ? warn_alloc+0x120/0x120
[ 650.857544] 0 pages in swap cache
[ 650.861788] ? print_usage_bug+0xc0/0xc0
[ 650.865650] Swap cache stats: add 0, delete 0, find 0/0
[ 650.869446] ? print_usage_bug+0xc0/0xc0
[ 650.872878] Free swap = 0kB
[ 650.876945] ? mark_held_locks+0x130/0x130
[ 650.882280] Total swap = 0kB
[ 650.882288] 1965979 pages RAM
[ 650.886341] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 650.889326] 0 pages HighMem/MovableOnly
[ 650.889333] 342854 pages reserved
[ 650.893557] ? should_fail+0x22d/0xd01
[ 650.896546] 0 pages cma reserved
[ 650.899630] ? zap_class+0x640/0x640
[ 650.899647] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 650.905223] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 650.909121] ? __lock_acquire+0x62f/0x4c20
[ 650.909137] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 650.909151] ? should_fail+0x22d/0xd01
[ 650.912642] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 650.916471] ? mark_held_locks+0x130/0x130
[ 650.919798] ksoftirqd/1 cpuset=/ mems_allowed=0
[ 650.923504] ? mark_held_locks+0x130/0x130
[ 650.971609] ? lock_downgrade+0x900/0x900
[ 650.975751] ? zap_class+0x640/0x640
[ 650.979469] ? zap_class+0x640/0x640
[ 650.983179] ? zap_class+0x640/0x640
[ 650.986892] ? do_raw_spin_unlock+0xa7/0x330
[ 650.991302] ? trace_hardirqs_on+0x310/0x310
[ 650.995705] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 651.001236] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 651.006767] ? check_preemption_disabled+0x48/0x280
[ 651.011786] ? __lock_is_held+0xb5/0x140
[ 651.015849] __alloc_pages_nodemask+0xa80/0xde0
[ 651.020514] ? zap_class+0x640/0x640
[ 651.024226] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 651.029246] ? find_held_lock+0x36/0x1c0
[ 651.033309] ? ____cache_alloc_node+0x1c7/0x1e0
[ 651.037972] ? lock_downgrade+0x900/0x900
[ 651.042130] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 651.047668] cache_grow_begin+0xa5/0x8c0
[ 651.051728] ? do_raw_spin_unlock+0xa7/0x330
[ 651.056140] fallback_alloc+0x204/0x2e0
[ 651.060116] ____cache_alloc_node+0x1c7/0x1e0
[ 651.064611] kmem_cache_alloc_node+0xe3/0x730
[ 651.069101] ? lockdep_hardirqs_on+0x296/0x5b0
[ 651.074032] __alloc_skb+0x119/0x770
[ 651.077744] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 651.083104] ? netdev_alloc_frag+0x1f0/0x1f0
[ 651.087520] ? vprintk_default+0x28/0x30
[ 651.091574] ? vprintk_func+0x85/0x181
[ 651.095462] ? printk+0xa7/0xcf
[ 651.098734] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 651.103488] ? do_raw_spin_trylock+0x270/0x270
[ 651.108066] new_skb+0x26/0x1c0
[ 651.111341] aoecmd_cfg+0x279/0x7f0
[ 651.114962] ? find_held_lock+0x36/0x1c0
[ 651.119021] ? aoecmd_ata_rsp+0x10d0/0x10d0
[ 651.123345] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 651.128888] ? __lock_is_held+0xb5/0x140
[ 651.132952] discover_timer+0x50/0x60
[ 651.136750] call_timer_fn+0x272/0x920
[ 651.140633] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 651.145472] ? process_timeout+0x40/0x40
[ 651.149542] ? mark_held_locks+0xc7/0x130
[ 651.153689] ? _raw_spin_unlock_irq+0x27/0x80
[ 651.158201] ? _raw_spin_unlock_irq+0x27/0x80
[ 651.162688] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 651.167527] ? lockdep_hardirqs_on+0x296/0x5b0
[ 651.172104] ? trace_hardirqs_on+0xbd/0x310
[ 651.176890] ? kasan_check_read+0x11/0x20
[ 651.181031] ? __run_timers+0x7da/0xc70
[ 651.184999] ? trace_hardirqs_off_caller+0x310/0x310
[ 651.190105] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 651.194947] __run_timers+0x7e5/0xc70
[ 651.198748] ? timer_fixup_init+0x70/0x70
[ 651.202896] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 651.207905] ? zap_class+0x640/0x640
[ 651.211621] ? print_usage_bug+0xc0/0xc0
[ 651.215678] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 651.220866] ? find_held_lock+0x36/0x1c0
[ 651.224928] ? zap_class+0x640/0x640
[ 651.228650] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 651.234184] ? check_preemption_disabled+0x48/0x280
[ 651.239201] ? __lock_is_held+0xb5/0x140
[ 651.243261] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 651.248795] ? check_preemption_disabled+0x48/0x280
[ 651.253812] run_timer_softirq+0x52/0xb0
[ 651.257867] ? rcu_read_lock_sched_held+0x14f/0x180
[ 651.262887] __do_softirq+0x308/0xb7e
[ 651.266684] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 651.271171] ? lock_downgrade+0x900/0x900
[ 651.275320] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 651.280435] ? pvclock_read_flags+0x160/0x160
[ 651.284925] ? lapic_next_event+0x5a/0x90
[ 651.289072] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 651.294612] ? kvm_clock_read+0x18/0x30
[ 651.298585] ? kvm_sched_clock_read+0x9/0x20
[ 651.302994] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 651.308530] ? check_preemption_disabled+0x48/0x280
[ 651.313547] irq_exit+0x17f/0x1c0
[ 651.316995] smp_apic_timer_interrupt+0x1cb/0x760
[ 651.321832] ? smp_call_function_single_interrupt+0x650/0x650
[ 651.327715] ? interrupt_entry+0xb5/0xc0
[ 651.331770] ? trace_hardirqs_off_caller+0xbb/0x310
[ 651.336783] ? trace_hardirqs_off_caller+0xbb/0x310
[ 651.341803] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 651.347175] ? trace_hardirqs_on_caller+0x310/0x310
[ 651.352194] ? trace_hardirqs_on_caller+0x310/0x310
[ 651.357205] ? task_prio+0x50/0x50
[ 651.360740] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 651.366274] ? check_preemption_disabled+0x48/0x280
[ 651.371289] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 651.376135] apic_timer_interrupt+0xf/0x20
[ 651.380361]
[ 651.382603] RIP: 0010:_raw_spin_unlock_irq+0x56/0x80
[ 651.387704] Code: 51 89 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 32 48 83 3d 93 cf 82 01 00 74 1f fb 66 0f 1f 44 00 00 01 00 00 00 e8 b0 87 86 f9 65 8b 05 89 c1 32 78 85 c0 74 05 5b
[ 651.406598] RSP: 0000:ffff8801bb976610 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 651.414301] RAX: dffffc0000000000 RBX: ffff88021fffdb80 RCX: 1ffff10037751931
[ 651.421567] RDX: 1ffffffff12a3f78 RSI: 0000000000000000 RDI: ffffffff8951fbc0
[ 651.428827] RBP: ffff8801bb976618 R08: ffff8801bba8c988 R09: 0000000000000006
[ 651.436261] R10: 0000000000000000 R11: ffff8801bba8c0c0 R12: ffffffff8951fbb0
[ 651.443523] R13: ffff8801bb9767f8 R14: 0000000000000001 R15: ffff8801bb976ec8
[ 651.450834] shrink_inactive_list+0xa3a/0x1c60
[ 651.455429] ? putback_inactive_pages+0x27e0/0x27e0
[ 651.460447] ? kasan_check_read+0x11/0x20
[ 651.464593] ? mem_cgroup_get_nr_swap_pages+0x18a/0x340
[ 651.469954] ? blk_lld_busy+0x70/0x70
[ 651.473761] ? throttle_direct_reclaim+0x9e0/0x9e0
[ 651.478692] ? find_held_lock+0x36/0x1c0
[ 651.482752] shrink_node_memcg+0x78b/0x18f0
[ 651.487079] ? shrink_active_list+0x1f00/0x1f00
[ 651.491746] ? lock_downgrade+0x900/0x900
[ 651.495898] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 651.501007] ? cgroup_procs_write_finish+0xf0/0xf0
[ 651.505928] ? ___preempt_schedule+0x16/0x18
[ 651.510338] ? _raw_spin_unlock+0x2c/0x50
[ 651.514490] shrink_node+0x3bc/0x16b0
[ 651.518288] ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[ 651.523592] ? shrink_node_memcg+0x18f0/0x18f0
[ 651.528174] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 651.532750] ? trace_hardirqs_on+0xbd/0x310
[ 651.537065] ? vmpressure+0x271/0x340
[ 651.540862] ? do_raw_spin_trylock+0x270/0x270
[ 651.545445] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 651.550980] ? __cpuset_node_allowed+0x19b/0x660
[ 651.555736] ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[ 651.561442] ? vmpressure+0x1a2/0x340
[ 651.565247] do_try_to_free_pages+0x3e7/0x1290
[ 651.570670] ? zap_class+0x640/0x640
[ 651.574407] ? shrink_node+0x16b0/0x16b0
[ 651.578462] ? __lock_is_held+0xb5/0x140
[ 651.582530] try_to_free_pages+0x4d0/0xb90
[ 651.586764] ? do_try_to_free_pages+0x1290/0x1290
[ 651.591619] ? lock_acquire+0x1ed/0x520
[ 651.595586] ? set_page_refcounted+0x280/0x280
[ 651.600171] ? lock_release+0xa00/0xa00
[ 651.604145] ? _raw_spin_unlock_irq+0x60/0x80
[ 651.608724] ? psi_memstall_enter+0x240/0x2b0
[ 651.613217] ? psi_memstall_tick+0x230/0x230
[ 651.617627] __alloc_pages_slowpath+0xa14/0x2e10
[ 651.622415] ? warn_alloc+0x120/0x120
[ 651.626208] ? mark_held_locks+0x130/0x130
[ 651.630454] ? warn_alloc+0x120/0x120
[ 651.634250] ? print_usage_bug+0xc0/0xc0
[ 651.638306] ? print_usage_bug+0xc0/0xc0
[ 651.642370] ? perf_event_update_userpage+0xcd0/0xcd0
[ 651.647563] ? print_usage_bug+0xc0/0xc0
[ 651.651622] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 651.657153] ? should_fail+0x22d/0xd01
[ 651.661030] ? zap_class+0x640/0x640
[ 651.664746] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 651.669846] ? zap_class+0x640/0x640
[ 651.673577] ? __lock_is_held+0xb5/0x140
[ 651.677642] ? zap_class+0x640/0x640
[ 651.681353] ? lock_release+0xa00/0xa00
[ 651.685334] ? perf_trace_sched_process_exec+0x860/0x860
[ 651.690783] ? check_preemption_disabled+0x48/0x280
[ 651.695801] ? __might_sleep+0x95/0x190
[ 651.699772] __alloc_pages_nodemask+0xa80/0xde0
[ 651.704437] ? zap_class+0x640/0x640
[ 651.708148] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 651.713168] ? mark_held_locks+0xc7/0x130
[ 651.717315] ? cache_grow_begin+0x65/0x8c0
[ 651.721548] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 651.726128] ? trace_hardirqs_on+0xbd/0x310
[ 651.730446] ? fallback_alloc+0x204/0x2e0
[ 651.734588] ? trace_hardirqs_off_caller+0x310/0x310
[ 651.739690] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 651.745226] cache_grow_begin+0xa5/0x8c0
[ 651.749279] ? do_raw_spin_unlock+0xa7/0x330
[ 651.753691] fallback_alloc+0x204/0x2e0
[ 651.757677] ____cache_alloc_node+0x1c7/0x1e0
[ 651.762176] kmem_cache_alloc_trace+0x214/0x750
[ 651.766852] do_syslog+0xb9b/0x1690
[ 651.770479] ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 651.775497] ? finish_wait+0x430/0x430
[ 651.779393] ? aa_path_link+0x5e0/0x5e0
[ 651.783378] kmsg_read+0x8f/0xc0
[ 651.786739] ? kmsg_poll+0xb0/0xb0
[ 651.790277] proc_reg_read+0x2a3/0x3d0
[ 651.794184] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 651.799113] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 651.804646] ? fsnotify+0x4e5/0xf20
[ 651.808274] __vfs_read+0x117/0x9b0
[ 651.811895] ? debug_lockdep_rcu_enabled+0x77/0x90
[ 651.816823] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 651.821752] ? vfs_copy_file_range+0xb90/0xb90
[ 651.826341] ? fsnotify+0xf20/0xf20
[ 651.829975] ? fsnotify_first_mark+0x350/0x350
[ 651.834557] ? security_file_permission+0x1c2/0x220
[ 651.839573] ? rw_verify_area+0x118/0x360
[ 651.843716] vfs_read+0x17f/0x3c0
[ 651.847168] ksys_read+0x101/0x260
[ 651.850708] ? kernel_write+0x120/0x120
[ 651.854683] ? trace_hardirqs_off_caller+0x310/0x310
[ 651.859787] __x64_sys_read+0x73/0xb0
[ 651.863583] do_syscall_64+0x1b9/0x820
[ 651.867469] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 651.872826] ? syscall_return_slowpath+0x5e0/0x5e0
[ 651.877752] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 651.882593] ? trace_hardirqs_on_caller+0x310/0x310
[ 651.887605] ? prepare_exit_to_usermode+0x291/0x3b0
[ 651.892619] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 651.897463] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 651.902643] RIP: 0033:0x7f3ff4f741fd
[ 651.906373] Code: Bad RIP value.
[ 651.909729] RSP: 002b:00007f3ff2513e30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 651.917429] RAX: ffffffffffffffda RBX: 0000000000dac670 RCX: 00007f3ff4f741fd
[ 651.924690] RDX: 0000000000000fff RSI: 00007f3ff3d485a0 RDI: 0000000000000004
[ 651.931953] RBP: 0000000000000000 R08: 0000000000d97260 R09: 0000000000000000
[ 651.939216] R10: 7269762f73656369 R11: 0000000000000293 R12: 000000000065e420
[ 651.946476] R13: 00007f3ff25149c0 R14: 00007f3ff55b9040 R15: 0000000000000003
[ 651.953766] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.20.0-rc1+ #137
[ 651.953822] aoe: skb alloc failure
[ 651.960686] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 651.960691] Call Trace:
[ 651.960709] dump_stack+0x244/0x39d
[ 651.960727] ? dump_stack_print_info.cold.1+0x20/0x20
[ 651.964264] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 651.973594] warn_alloc.cold.116+0xb7/0x1bd
[ 651.976144] rsyslogd cpuset=/ mems_allowed=0
[ 651.979760] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 652.008480] ? lock_downgrade+0x900/0x900
[ 652.012631] ? trace_hardirqs_off+0xb8/0x310
[ 652.017041] ? trace_hardirqs_off+0xb8/0x310
[ 652.021451] __alloc_pages_slowpath+0x26e8/0x2e10
[ 652.026311] ? warn_alloc+0x120/0x120
[ 652.030117] ? print_usage_bug+0xc0/0xc0
[ 652.034172] ? warn_alloc+0x120/0x120
[ 652.037970] ? warn_alloc+0x120/0x120
[ 652.041771] ? print_usage_bug+0xc0/0xc0
[ 652.045831] ? print_usage_bug+0xc0/0xc0
[ 652.049891] ? __lock_acquire+0x62f/0x4c20
[ 652.054124] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 652.059656] ? should_fail+0x22d/0xd01
[ 652.063543] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 652.068640] ? __lock_acquire+0x62f/0x4c20
[ 652.072877] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 652.077977] ? __lock_acquire+0x62f/0x4c20
[ 652.082204] ? should_fail+0x22d/0xd01
[ 652.086098] ? mark_held_locks+0x130/0x130
[ 652.090338] ? mark_held_locks+0x130/0x130
[ 652.094563] ? zap_class+0x640/0x640
[ 652.098270] ? zap_class+0x640/0x640
[ 652.101981] ? zap_class+0x640/0x640
[ 652.105687] ? print_usage_bug+0xc0/0xc0
[ 652.109739] ? mark_held_locks+0x130/0x130
[ 652.113974] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 652.119512] ? check_preemption_disabled+0x48/0x280
[ 652.124528] ? __lock_is_held+0xb5/0x140
[ 652.128592] __alloc_pages_nodemask+0xa80/0xde0
[ 652.133253] ? zap_class+0x640/0x640
[ 652.136969] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 652.141993] ? find_held_lock+0x36/0x1c0
[ 652.146059] ? ____cache_alloc_node+0x1c7/0x1e0
[ 652.150731] ? lock_downgrade+0x900/0x900
[ 652.154883] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 652.160419] cache_grow_begin+0xa5/0x8c0
[ 652.164472] ? do_raw_spin_unlock+0xa7/0x330
[ 652.168882] fallback_alloc+0x204/0x2e0
[ 652.172856] ____cache_alloc_node+0x1c7/0x1e0
[ 652.177904] kmem_cache_alloc_node+0xe3/0x730
[ 652.182395] ? ipv6_get_ifaddr+0x42e/0x620
[ 652.186635] __alloc_skb+0x119/0x770
[ 652.190344] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 652.195617] ? netdev_alloc_frag+0x1f0/0x1f0
[ 652.200023] ? lock_downgrade+0x900/0x900
[ 652.204174] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 652.209706] ? refcount_sub_and_test_checked+0x203/0x310
[ 652.215157] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 652.220603] ? addrconf_rs_timer+0x690/0x690
[ 652.225015] ndisc_alloc_skb+0x144/0x340
[ 652.229072] ndisc_send_rs+0x331/0x6e0
[ 652.232962] addrconf_rs_timer+0x314/0x690
[ 652.237197] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 652.241440] call_timer_fn+0x272/0x920
[ 652.245326] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 652.249558] ? process_timeout+0x40/0x40
[ 652.253621] ? __run_timers+0x7da/0xc70
[ 652.257594] ? _raw_spin_unlock_irq+0x27/0x80
[ 652.262086] ? _raw_spin_unlock_irq+0x27/0x80
[ 652.266575] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 652.270807] ? lockdep_hardirqs_on+0x296/0x5b0
[ 652.275389] ? trace_hardirqs_on+0xbd/0x310
[ 652.279708] ? kasan_check_read+0x11/0x20
[ 652.283848] ? __run_timers+0x7da/0xc70
[ 652.287819] ? trace_hardirqs_off_caller+0x310/0x310
[ 652.292934] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 652.297159] __run_timers+0x7e5/0xc70
[ 652.300961] ? timer_fixup_init+0x70/0x70
[ 652.305102] ? _raw_spin_unlock_irq+0x27/0x80
[ 652.309593] ? _raw_spin_unlock_irq+0x27/0x80
[ 652.314081] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 652.318663] ? trace_hardirqs_on+0xbd/0x310
[ 652.323436] ? kasan_check_read+0x11/0x20
[ 652.327582] ? finish_task_switch+0x1f4/0x910
[ 652.332074] ? trace_hardirqs_off_caller+0x310/0x310
[ 652.337177] ? compat_start_thread+0x80/0x80
[ 652.341599] ? pvclock_read_flags+0x160/0x160
[ 652.346089] ? __switch_to_asm+0x34/0x70
[ 652.350145] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 652.355675] ? check_preemption_disabled+0x48/0x280
[ 652.360691] ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[ 652.366229] ? rcu_pm_notify+0xc0/0xc0
[ 652.370112] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 652.375646] ? check_preemption_disabled+0x48/0x280
[ 652.380661] run_timer_softirq+0x52/0xb0
[ 652.384716] ? rcu_read_lock_sched_held+0x14f/0x180
[ 652.389730] __do_softirq+0x308/0xb7e
[ 652.393531] ? retint_kernel+0x2d/0x2d
[ 652.397418] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 652.402517] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 652.407969] ? schedule+0x108/0x460
[ 652.411602] ? trace_hardirqs_off+0xb8/0x310
[ 652.416006] ? smpboot_thread_fn+0x68b/0xa00
[ 652.420419] ? trace_hardirqs_on+0x310/0x310
[ 652.424829] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 652.430364] ? check_preemption_disabled+0x48/0x280
[ 652.435378] ? takeover_tasklets+0xa90/0xa90
[ 652.439786] run_ksoftirqd+0x5e/0x100
[ 652.443586] smpboot_thread_fn+0x68b/0xa00
[ 652.447821] ? sort_range+0x30/0x30
[ 652.451445] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 652.456545] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 652.462084] ? __kthread_parkme+0xfb/0x1a0
[ 652.466320] ? sort_range+0x30/0x30
[ 652.469942] kthread+0x35a/0x440
[ 652.473311] ? kthread_stop+0x900/0x900
[ 652.477282] ret_from_fork+0x3a/0x50
[ 652.481017] CPU: 0 PID: 5520 Comm: rsyslogd Not tainted 4.20.0-rc1+ #137
[ 652.481021] warn_alloc_show_mem: 1 callbacks suppressed
[ 652.481027] Mem-Info:
[ 652.487860] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 652.493221] active_anon:58077 inactive_anon:3958 isolated_anon:0
[ 652.493221] active_file:12 inactive_file:14 isolated_file:0
[ 652.493221] unevictable:0 dirty:0 writeback:0 unstable:0
[ 652.493221] slab_reclaimable:11484 slab_unreclaimable:1464692
[ 652.493221] mapped:16386 shmem:4014 pagetables:510 bounce:0
[ 652.493221] free:13720 free_pcp:483 free_cma:0
[ 652.495591] Call Trace:
[ 652.504962] Node 0 active_anon:232308kB inactive_anon:15832kB active_file:48kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:65544kB dirty:0kB writeback:0kB shmem:16056kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 217088kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 652.538061]
[ 652.540626] Node 0 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
[ 652.568376] dump_stack+0x244/0x39d
[ 652.570492] lowmem_reserve[]: 0 2818 6321 6321
[ 652.596593] ? dump_stack_print_info.cold.1+0x20/0x20
[ 652.600189] Node 0 DMA32 free:25040kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888772kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 652.604770] warn_alloc.cold.116+0xb7/0x1bd
[ 652.609920] lowmem_reserve[]: 0 0 3503 3503
[ 652.637236] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 652.641542] Node 0 Normal free:13932kB min:37364kB low:46704kB high:56044kB active_anon:232308kB inactive_anon:15832kB active_file:48kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5184kB pagetables:2040kB bounce:0kB free_pcp:1684kB local_pcp:356kB free_cma:0kB
[ 652.645857] ? lock_downgrade+0x900/0x900
[ 652.650664] lowmem_reserve[]: 0 0 0 0
[ 652.679820] ? trace_hardirqs_off+0xb8/0x310
[ 652.683936] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
[ 652.687731] ? trace_hardirqs_off+0xb8/0x310
[ 652.692104] Node 0 DMA32: 4*4kB (UM) 2*8kB (UM) 3*16kB (M) 2*32kB (M) 3*64kB (M) 5*128kB (UM) 4*256kB (UM) 3*512kB (M) 3*1024kB (UM) 3*2048kB (UM) 3*4096kB (M) = 25040kB
[ 652.705624] __alloc_pages_slowpath+0x26e8/0x2e10
[ 652.710000] Node 0 Normal: 1007*4kB (UMEH) 460*8kB (ME) 157*16kB (ME) 51*32kB (UM) 13*64kB (UM) 0*128kB 1*256kB (U) 0*512kB 1*1024kB (U) 0*2048kB 0*4096kB = 13964kB
[ 652.725277] ? warn_alloc+0x120/0x120
[ 652.730073] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 652.744883] ? warn_alloc+0x120/0x120
[ 652.748661] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 652.757479] ? __lock_acquire+0x62f/0x4c20
[ 652.761248] 4040 total pagecache pages
[ 652.769811] ? warn_alloc+0x120/0x120
[ 652.774020] 0 pages in swap cache
[ 652.777894] ? print_usage_bug+0xc0/0xc0
[ 652.781666] Swap cache stats: add 0, delete 0, find 0/0
[ 652.785103] ? print_usage_bug+0xc0/0xc0
[ 652.789131] Free swap = 0kB
[ 652.794480] ? mark_held_locks+0x130/0x130
[ 652.798511] Total swap = 0kB
[ 652.801523] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 652.805723] 1965979 pages RAM
[ 652.808731] ? should_fail+0x22d/0xd01
[ 652.814238] 0 pages HighMem/MovableOnly
[ 652.817332] ? zap_class+0x640/0x640
[ 652.821274] 342854 pages reserved
[ 652.821283] 0 pages cma reserved
[ 652.825243] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 652.829013] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 652.832379] ? __lock_acquire+0x62f/0x4c20
[ 652.835797] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 652.840809] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 652.847296] ksoftirqd/1 cpuset=/ mems_allowed=0
[ 652.851528] ? should_fail+0x22d/0xd01
[ 652.875425] ? mark_held_locks+0x130/0x130
[ 652.879655] ? mark_held_locks+0x130/0x130
[ 652.883884] ? lock_downgrade+0x900/0x900
[ 652.888025] ? zap_class+0x640/0x640
[ 652.891733] ? zap_class+0x640/0x640
[ 652.895444] ? zap_class+0x640/0x640
[ 652.899151] ? do_raw_spin_unlock+0xa7/0x330
[ 652.903555] ? trace_hardirqs_on+0x310/0x310
[ 652.907987] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 652.913540] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 652.919073] ? check_preemption_disabled+0x48/0x280
[ 652.924097] ? __lock_is_held+0xb5/0x140
[ 652.928269] __alloc_pages_nodemask+0xa80/0xde0
[ 652.932936] ? zap_class+0x640/0x640
[ 652.936647] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 652.941668] ? find_held_lock+0x36/0x1c0
[ 652.945730] ? ____cache_alloc_node+0x1c7/0x1e0
[ 652.950396] ? lock_downgrade+0x900/0x900
[ 652.954544] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 652.960082] cache_grow_begin+0xa5/0x8c0
[ 652.964141] ? do_raw_spin_unlock+0xa7/0x330
[ 652.968549] fallback_alloc+0x204/0x2e0
[ 652.972525] ____cache_alloc_node+0x1c7/0x1e0
[ 652.977020] kmem_cache_alloc_node+0xe3/0x730
[ 652.981513] ? lockdep_hardirqs_on+0x296/0x5b0
[ 652.986102] __alloc_skb+0x119/0x770
[ 652.989811] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 652.995172] ? netdev_alloc_frag+0x1f0/0x1f0
[ 652.999580] ? vprintk_default+0x28/0x30
[ 653.003645] ? vprintk_func+0x85/0x181
[ 653.007531] ? printk+0xa7/0xcf
[ 653.010807] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 653.015558] ? do_raw_spin_trylock+0x270/0x270
[ 653.020157] new_skb+0x26/0x1c0
[ 653.023430] aoecmd_cfg+0x279/0x7f0
[ 653.027068] ? find_held_lock+0x36/0x1c0
[ 653.031124] ? aoecmd_ata_rsp+0x10d0/0x10d0
[ 653.035443] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 653.040981] ? __lock_is_held+0xb5/0x140
[ 653.045049] discover_timer+0x50/0x60
[ 653.048846] call_timer_fn+0x272/0x920
[ 653.052728] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 653.057562] ? process_timeout+0x40/0x40
[ 653.061629] ? mark_held_locks+0xc7/0x130
[ 653.065774] ? _raw_spin_unlock_irq+0x27/0x80
[ 653.070272] ? _raw_spin_unlock_irq+0x27/0x80
[ 653.074764] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 653.079603] ? lockdep_hardirqs_on+0x296/0x5b0
[ 653.084179] ? trace_hardirqs_on+0xbd/0x310
[ 653.088516] ? kasan_check_read+0x11/0x20
[ 653.092656] ? __run_timers+0x7da/0xc70
[ 653.096628] ? trace_hardirqs_off_caller+0x310/0x310
[ 653.101740] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 653.106573] __run_timers+0x7e5/0xc70
[ 653.110391] ? timer_fixup_init+0x70/0x70
[ 653.114537] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 653.119547] ? zap_class+0x640/0x640
[ 653.123269] ? print_usage_bug+0xc0/0xc0
[ 653.127327] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 653.132518] ? find_held_lock+0x36/0x1c0
[ 653.136578] ? zap_class+0x640/0x640
[ 653.140427] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 653.145963] ? check_preemption_disabled+0x48/0x280
[ 653.150983] ? __lock_is_held+0xb5/0x140
[ 653.155043] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 653.160574] ? check_preemption_disabled+0x48/0x280
[ 653.165587] run_timer_softirq+0x52/0xb0
[ 653.169642] ? rcu_read_lock_sched_held+0x14f/0x180
[ 653.174650] __do_softirq+0x308/0xb7e
[ 653.178881] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 653.183373] ? lock_downgrade+0x900/0x900
[ 653.187518] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 653.192626] ? pvclock_read_flags+0x160/0x160
[ 653.197119] ? lapic_next_event+0x5a/0x90
[ 653.201268] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 653.206802] ? kvm_clock_read+0x18/0x30
[ 653.210771] ? kvm_sched_clock_read+0x9/0x20
[ 653.215174] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 653.221315] ? check_preemption_disabled+0x48/0x280
[ 653.226339] irq_exit+0x17f/0x1c0
[ 653.229785] smp_apic_timer_interrupt+0x1cb/0x760
[ 653.234621] ? smp_call_function_single_interrupt+0x650/0x650
[ 653.240586] ? interrupt_entry+0xb5/0xc0
[ 653.244642] ? trace_hardirqs_off_caller+0xbb/0x310
[ 653.249653] ? trace_hardirqs_off_caller+0xbb/0x310
[ 653.254667] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 653.259502] ? trace_hardirqs_on_caller+0x310/0x310
[ 653.264515] ? trace_hardirqs_on_caller+0x310/0x310
[ 653.269525] ? task_prio+0x50/0x50
[ 653.273068] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 653.278600] ? check_preemption_disabled+0x48/0x280
[ 653.283618] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 653.288639] apic_timer_interrupt+0xf/0x20
[ 653.292862]
[ 653.295095] RIP: 0010:_raw_spin_unlock_irq+0x56/0x80
[ 653.300193] Code: 51 89 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 32 48 83 3d 93 cf 82 01 00 74 1f fb 66 0f 1f 44 00 00 01 00 00 00 e8 b0 87 86 f9 65 8b 05 89 c1 32 78 85 c0 74 05 5b
[ 653.319270] RSP: 0000:ffff8801bb976610 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 653.326971] RAX: dffffc0000000000 RBX: ffff88021fffdb80 RCX: 1ffff10037751931
[ 653.334241] RDX: 1ffffffff12a3f78 RSI: 0000000000000000 RDI: ffffffff8951fbc0
[ 653.341503] RBP: ffff8801bb976618 R08: ffff8801bba8c988 R09: 0000000000000006
[ 653.349173] R10: 0000000000000000 R11: ffff8801bba8c0c0 R12: ffffffff8951fbb0
[ 653.356447] R13: ffff8801bb9767f8 R14: 0000000000000001 R15: ffff8801bb976ec8
[ 653.363744] shrink_inactive_list+0xa3a/0x1c60
[ 653.368331] ? putback_inactive_pages+0x27e0/0x27e0
[ 653.373344] ? kasan_check_read+0x11/0x20
[ 653.377484] ? mem_cgroup_get_nr_swap_pages+0x18a/0x340
[ 653.382848] ? blk_lld_busy+0x70/0x70
[ 653.386656] ? throttle_direct_reclaim+0x9e0/0x9e0
[ 653.391584] ? find_held_lock+0x36/0x1c0
[ 653.395645] shrink_node_memcg+0x78b/0x18f0
[ 653.399972] ? shrink_active_list+0x1f00/0x1f00
[ 653.404655] ? lock_downgrade+0x900/0x900
[ 653.408817] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 653.413921] ? cgroup_procs_write_finish+0xf0/0xf0
[ 653.418848] ? ___preempt_schedule+0x16/0x18
[ 653.423256] ? _raw_spin_unlock+0x2c/0x50
[ 653.427402] shrink_node+0x3bc/0x16b0
[ 653.431210] ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[ 653.436506] ? shrink_node_memcg+0x18f0/0x18f0
[ 653.441086] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 653.445663] ? trace_hardirqs_on+0xbd/0x310
[ 653.449979] ? vmpressure+0x271/0x340
[ 653.453776] ? do_raw_spin_trylock+0x270/0x270
[ 653.458359] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 653.463887] ? __cpuset_node_allowed+0x19b/0x660
[ 653.468822] ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[ 653.474527] ? vmpressure+0x1a2/0x340
[ 653.478329] do_try_to_free_pages+0x3e7/0x1290
[ 653.482905] ? zap_class+0x640/0x640
[ 653.486628] ? shrink_node+0x16b0/0x16b0
[ 653.490697] ? __lock_is_held+0xb5/0x140
[ 653.494853] try_to_free_pages+0x4d0/0xb90
[ 653.499100] ? do_try_to_free_pages+0x1290/0x1290
[ 653.503950] ? lock_acquire+0x1ed/0x520
[ 653.507917] ? set_page_refcounted+0x280/0x280
[ 653.512502] ? lock_release+0xa00/0xa00
[ 653.516471] ? _raw_spin_unlock_irq+0x60/0x80
[ 653.520960] ? psi_memstall_enter+0x240/0x2b0
[ 653.525452] ? psi_memstall_tick+0x230/0x230
[ 653.529863] __alloc_pages_slowpath+0xa14/0x2e10
[ 653.534651] ? warn_alloc+0x120/0x120
[ 653.538445] ? mark_held_locks+0x130/0x130
[ 653.542687] ? warn_alloc+0x120/0x120
[ 653.546485] ? print_usage_bug+0xc0/0xc0
[ 653.550549] ? print_usage_bug+0xc0/0xc0
[ 653.554604] ? perf_event_update_userpage+0xcd0/0xcd0
[ 653.559792] ? print_usage_bug+0xc0/0xc0
[ 653.563849] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 653.569378] ? should_fail+0x22d/0xd01
[ 653.573295] ? zap_class+0x640/0x640
[ 653.577010] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 653.582112] ? zap_class+0x640/0x640
[ 653.585843] ? __lock_is_held+0xb5/0x140
[ 653.589908] ? zap_class+0x640/0x640
[ 653.593621] ? lock_release+0xa00/0xa00
[ 653.597589] ? perf_trace_sched_process_exec+0x860/0x860
[ 653.603034] ? check_preemption_disabled+0x48/0x280
[ 653.608053] ? __might_sleep+0x95/0x190
[ 653.612029] __alloc_pages_nodemask+0xa80/0xde0
[ 653.616690] ? zap_class+0x640/0x640
[ 653.620405] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 653.625446] ? mark_held_locks+0xc7/0x130
[ 653.629600] ? cache_grow_begin+0x65/0x8c0
[ 653.633830] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 653.638414] ? trace_hardirqs_on+0xbd/0x310
[ 653.642729] ? fallback_alloc+0x204/0x2e0
[ 653.646872] ? trace_hardirqs_off_caller+0x310/0x310
[ 653.651981] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 653.657520] cache_grow_begin+0xa5/0x8c0
[ 653.661574] ? do_raw_spin_unlock+0xa7/0x330
[ 653.665983] fallback_alloc+0x204/0x2e0
[ 653.669957] ____cache_alloc_node+0x1c7/0x1e0
[ 653.674451] kmem_cache_alloc_trace+0x214/0x750
[ 653.679123] do_syslog+0xb9b/0x1690
[ 653.682750] ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 653.687763] ? finish_wait+0x430/0x430
[ 653.691648] ? aa_path_link+0x5e0/0x5e0
[ 653.695626] kmsg_read+0x8f/0xc0
[ 653.698987] ? kmsg_poll+0xb0/0xb0
[ 653.702532] proc_reg_read+0x2a3/0x3d0
[ 653.706428] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 653.711358] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 653.716888] ? fsnotify+0x4e5/0xf20
[ 653.720518] __vfs_read+0x117/0x9b0
[ 653.724152] ? debug_lockdep_rcu_enabled+0x77/0x90
[ 653.729080] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 653.734004] ? vfs_copy_file_range+0xb90/0xb90
[ 653.738582] ? fsnotify+0xf20/0xf20
[ 653.742213] ? fsnotify_first_mark+0x350/0x350
[ 653.746803] ? security_file_permission+0x1c2/0x220
[ 653.751818] ? rw_verify_area+0x118/0x360
[ 653.755965] vfs_read+0x17f/0x3c0
[ 653.759423] ksys_read+0x101/0x260
[ 653.762962] ? kernel_write+0x120/0x120
[ 653.766934] ? trace_hardirqs_off_caller+0x310/0x310
[ 653.772035] __x64_sys_read+0x73/0xb0
[ 653.775833] do_syscall_64+0x1b9/0x820
[ 653.779716] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 653.785077] ? syscall_return_slowpath+0x5e0/0x5e0
[ 653.790002] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 653.794846] ? trace_hardirqs_on_caller+0x310/0x310
[ 653.799864] ? prepare_exit_to_usermode+0x291/0x3b0
[ 653.804882] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 653.809730] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 653.814922] RIP: 0033:0x7f3ff4f741fd
[ 653.818656] Code: Bad RIP value.
[ 653.822023] RSP: 002b:00007f3ff2513e30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 653.829728] RAX: ffffffffffffffda RBX: 0000000000dac670 RCX: 00007f3ff4f741fd
[ 653.836995] RDX: 0000000000000fff RSI: 00007f3ff3d485a0 RDI: 0000000000000004
[ 653.844259] RBP: 0000000000000000 R08: 0000000000d97260 R09: 0000000000000000
[ 653.851525] R10: 7269762f73656369 R11: 0000000000000293 R12: 000000000065e420
[ 653.858789] R13: 00007f3ff25149c0 R14: 00007f3ff55b9040 R15: 0000000000000003
[ 653.866076] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.20.0-rc1+ #137
[ 653.866132] aoe: skb alloc failure
[ 653.873002] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 653.873008] Call Trace:
[ 653.873026] dump_stack+0x244/0x39d
[ 653.873045] ? dump_stack_print_info.cold.1+0x20/0x20
[ 653.876579] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 653.885906] warn_alloc.cold.116+0xb7/0x1bd
[ 653.888453] rsyslogd cpuset=/ mems_allowed=0
[ 653.892066] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 653.920788] ? lock_downgrade+0x900/0x900
[ 653.924937] ? trace_hardirqs_off+0xb8/0x310
[ 653.929369] ? trace_hardirqs_off+0xb8/0x310
[ 653.933783] __alloc_pages_slowpath+0x26e8/0x2e10
[ 653.938644] ? warn_alloc+0x120/0x120
[ 653.942451] ? warn_alloc+0x120/0x120
[ 653.946248] ? warn_alloc+0x120/0x120
[ 653.950045] ? print_usage_bug+0xc0/0xc0
[ 653.954105] ? print_usage_bug+0xc0/0xc0
[ 653.958170] ? mark_held_locks+0x130/0x130
[ 653.962402] ? should_fail+0x22d/0xd01
[ 653.966296] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 653.971826] ? should_fail+0x22d/0xd01
[ 653.975712] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 653.980818] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 653.985917] ? __lock_acquire+0x62f/0x4c20
[ 653.990155] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 653.995254] ? __lock_acquire+0x62f/0x4c20
[ 653.999482] ? should_fail+0x22d/0xd01
[ 654.003373] ? mark_held_locks+0x130/0x130
[ 654.007606] ? mark_held_locks+0x130/0x130
[ 654.011830] ? zap_class+0x640/0x640
[ 654.015540] ? zap_class+0x640/0x640
[ 654.019258] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 654.024791] ? check_preemption_disabled+0x48/0x280
[ 654.029804] ? zap_class+0x640/0x640
[ 654.033515] ? print_usage_bug+0xc0/0xc0
[ 654.037574] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 654.043105] ? check_preemption_disabled+0x48/0x280
[ 654.048123] ? __lock_is_held+0xb5/0x140
[ 654.052199] __alloc_pages_nodemask+0xa80/0xde0
[ 654.056862] ? zap_class+0x640/0x640
[ 654.060573] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 654.065594] ? find_held_lock+0x36/0x1c0
[ 654.069664] ? ____cache_alloc_node+0x1c7/0x1e0
[ 654.074328] ? lock_downgrade+0x900/0x900
[ 654.078480] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 654.084019] cache_grow_begin+0xa5/0x8c0
[ 654.088073] ? do_raw_spin_unlock+0xa7/0x330
[ 654.092482] fallback_alloc+0x204/0x2e0
[ 654.096454] ____cache_alloc_node+0x1c7/0x1e0
[ 654.100947] kmem_cache_alloc_node+0xe3/0x730
[ 654.105461] ? ipv6_get_ifaddr+0x42e/0x620
[ 654.109705] __alloc_skb+0x119/0x770
[ 654.113412] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 654.118691] ? netdev_alloc_frag+0x1f0/0x1f0
[ 654.123097] ? lock_downgrade+0x900/0x900
[ 654.127424] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 654.132957] ? refcount_sub_and_test_checked+0x203/0x310
[ 654.138404] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 654.143849] ? addrconf_rs_timer+0x690/0x690
[ 654.148349] ndisc_alloc_skb+0x144/0x340
[ 654.152409] ndisc_send_rs+0x331/0x6e0
[ 654.156302] addrconf_rs_timer+0x314/0x690
[ 654.160537] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 654.164780] call_timer_fn+0x272/0x920
[ 654.168662] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 654.172904] ? process_timeout+0x40/0x40
[ 654.177490] ? __run_timers+0x7da/0xc70
[ 654.181467] ? _raw_spin_unlock_irq+0x27/0x80
[ 654.185956] ? _raw_spin_unlock_irq+0x27/0x80
[ 654.190444] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 654.194679] ? lockdep_hardirqs_on+0x296/0x5b0
[ 654.199257] ? trace_hardirqs_on+0xbd/0x310
[ 654.203573] ? kasan_check_read+0x11/0x20
[ 654.207727] ? __run_timers+0x7da/0xc70
[ 654.211699] ? trace_hardirqs_off_caller+0x310/0x310
[ 654.216810] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 654.221038] __run_timers+0x7e5/0xc70
[ 654.224840] ? timer_fixup_init+0x70/0x70
[ 654.228984] ? _raw_spin_unlock_irq+0x27/0x80
[ 654.233482] ? _raw_spin_unlock_irq+0x27/0x80
[ 654.237978] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 654.242556] ? trace_hardirqs_on+0xbd/0x310
[ 654.246870] ? kasan_check_read+0x11/0x20
[ 654.251017] ? finish_task_switch+0x1f4/0x910
[ 654.255602] ? trace_hardirqs_off_caller+0x310/0x310
[ 654.260701] ? compat_start_thread+0x80/0x80
[ 654.265135] ? pvclock_read_flags+0x160/0x160
[ 654.269624] ? __switch_to_asm+0x34/0x70
[ 654.273687] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 654.279225] ? check_preemption_disabled+0x48/0x280
[ 654.284244] ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[ 654.289781] ? rcu_pm_notify+0xc0/0xc0
[ 654.293670] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 654.299215] ? check_preemption_disabled+0x48/0x280
[ 654.304237] run_timer_softirq+0x52/0xb0
[ 654.308301] ? rcu_read_lock_sched_held+0x14f/0x180
[ 654.313412] __do_softirq+0x308/0xb7e
[ 654.317220] ? retint_kernel+0x2d/0x2d
[ 654.321109] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 654.326216] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 654.331678] ? schedule+0x108/0x460
[ 654.335312] ? trace_hardirqs_off+0xb8/0x310
[ 654.339717] ? smpboot_thread_fn+0x68b/0xa00
[ 654.344132] ? trace_hardirqs_on+0x310/0x310
[ 654.348542] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 654.354082] ? check_preemption_disabled+0x48/0x280
[ 654.359103] ? takeover_tasklets+0xa90/0xa90
[ 654.363519] run_ksoftirqd+0x5e/0x100
[ 654.367322] smpboot_thread_fn+0x68b/0xa00
[ 654.371559] ? sort_range+0x30/0x30
[ 654.375201] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 654.380303] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 654.385841] ? __kthread_parkme+0xfb/0x1a0
[ 654.390077] ? sort_range+0x30/0x30
[ 654.393706] kthread+0x35a/0x440
[ 654.397073] ? kthread_stop+0x900/0x900
[ 654.401052] ret_from_fork+0x3a/0x50
[ 654.404777] warn_alloc_show_mem: 1 callbacks suppressed
[ 654.404787] CPU: 0 PID: 5520 Comm: rsyslogd Not tainted 4.20.0-rc1+ #137
[ 654.404788] Mem-Info:
[ 654.404818] active_anon:58077 inactive_anon:3958 isolated_anon:0
[ 654.404818] active_file:12 inactive_file:14 isolated_file:0
[ 654.404818] unevictable:0 dirty:0 writeback:0 unstable:0
[ 654.404818] slab_reclaimable:11484 slab_unreclaimable:1464692
[ 654.404818] mapped:16386 shmem:4014 pagetables:510 bounce:0
[ 654.404818] free:13720 free_pcp:483 free_cma:0
[ 654.410159] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 654.417083] Node 0 active_anon:232308kB inactive_anon:15832kB active_file:48kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:65544kB dirty:0kB writeback:0kB shmem:16056kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 217088kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 654.419474] Call Trace:
[ 654.452599] Node 0 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
[ 654.461942]
[ 654.489766] lowmem_reserve[]: 0 2818 6321 6321
[ 654.492357] dump_stack+0x244/0x39d
[ 654.518433] Node 0 DMA32 free:25040kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888772kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 654.520585] ? dump_stack_print_info.cold.1+0x20/0x20
[ 654.525309] lowmem_reserve[]: 0 0 3503 3503
[ 654.528933] warn_alloc.cold.116+0xb7/0x1bd
[ 654.556221] Node 0 Normal free:13932kB min:37364kB low:46704kB high:56044kB active_anon:232308kB inactive_anon:15832kB active_file:48kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5184kB pagetables:2040kB bounce:0kB free_pcp:1684kB local_pcp:356kB free_cma:0kB
[ 654.561417] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 654.565709] lowmem_reserve[]: 0 0 0 0
[ 654.570023] ? lock_downgrade+0x900/0x900
[ 654.599140] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
[ 654.603979] ? trace_hardirqs_off+0xb8/0x310
[ 654.607832] Node 0 DMA32: 4*4kB (UM) 2*8kB (UM) 3*16kB (M) 2*32kB (M) 3*64kB (M) 5*128kB (UM) 4*256kB (UM) 3*512kB (M) 3*1024kB (UM) 3*2048kB (UM) 3*4096kB (M) = 25040kB
[ 654.611991] ? trace_hardirqs_off+0xb8/0x310
[ 654.625510] Node 0 Normal: 1007*4kB (UMEH) 460*8kB (ME) 157*16kB (ME) 51*32kB (UM) 13*64kB (UM) 0*128kB 1*256kB (U) 0*512kB 1*1024kB (U) 0*2048kB 0*4096kB = 13964kB
[ 654.630008] __alloc_pages_slowpath+0x26e8/0x2e10
[ 654.645503] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 654.649919] ? warn_alloc+0x120/0x120
[ 654.664699] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 654.669527] ? warn_alloc+0x120/0x120
[ 654.678350] 4040 total pagecache pages
[ 654.682135] ? __lock_acquire+0x62f/0x4c20
[ 654.690777] 0 pages in swap cache
[ 654.694560] ? warn_alloc+0x120/0x120
[ 654.698424] Swap cache stats: add 0, delete 0, find 0/0
[ 654.702641] ? print_usage_bug+0xc0/0xc0
[ 654.706066] Free swap = 0kB
[ 654.709861] ? print_usage_bug+0xc0/0xc0
[ 654.715192] Total swap = 0kB
[ 654.719243] ? mark_held_locks+0x130/0x130
[ 654.722234] 1965979 pages RAM
[ 654.726287] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 654.729271] 0 pages HighMem/MovableOnly
[ 654.729278] 342854 pages reserved
[ 654.733501] ? should_fail+0x22d/0xd01
[ 654.736575] 0 pages cma reserved
[ 654.742101] ? zap_class+0x640/0x640
[ 654.742119] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 654.746141] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 654.749524] ? __lock_acquire+0x62f/0x4c20
[ 654.749540] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 654.749555] ? should_fail+0x22d/0xd01
[ 654.753467] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 654.756780] ? mark_held_locks+0x130/0x130
[ 654.760457] ksoftirqd/1 cpuset=/ mems_allowed=0
[ 654.765556] ? mark_held_locks+0x130/0x130
[ 654.808571] ? lock_downgrade+0x900/0x900
[ 654.812713] ? zap_class+0x640/0x640
[ 654.816425] ? zap_class+0x640/0x640
[ 654.820135] ? zap_class+0x640/0x640
[ 654.823852] ? do_raw_spin_unlock+0xa7/0x330
[ 654.828255] ? trace_hardirqs_on+0x310/0x310
[ 654.832658] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 654.838194] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 654.843730] ? check_preemption_disabled+0x48/0x280
[ 654.848750] ? __lock_is_held+0xb5/0x140
[ 654.852814] __alloc_pages_nodemask+0xa80/0xde0
[ 654.857479] ? zap_class+0x640/0x640
[ 654.861191] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 654.866211] ? find_held_lock+0x36/0x1c0
[ 654.870279] ? ____cache_alloc_node+0x1c7/0x1e0
[ 654.874946] ? lock_downgrade+0x900/0x900
[ 654.879102] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 654.884642] cache_grow_begin+0xa5/0x8c0
[ 654.888700] ? do_raw_spin_unlock+0xa7/0x330
[ 654.893113] fallback_alloc+0x204/0x2e0
[ 654.897097] ____cache_alloc_node+0x1c7/0x1e0
[ 654.901592] kmem_cache_alloc_node+0xe3/0x730
[ 654.906095] ? lockdep_hardirqs_on+0x296/0x5b0
[ 654.910688] __alloc_skb+0x119/0x770
[ 654.914408] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 654.919775] ? netdev_alloc_frag+0x1f0/0x1f0
[ 654.924182] ? vprintk_default+0x28/0x30
[ 654.928239] ? vprintk_func+0x85/0x181
[ 654.932125] ? printk+0xa7/0xcf
[ 654.935400] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 654.940153] ? do_raw_spin_trylock+0x270/0x270
[ 654.944734] new_skb+0x26/0x1c0
[ 654.948011] aoecmd_cfg+0x279/0x7f0
[ 654.951639] ? find_held_lock+0x36/0x1c0
[ 654.955702] ? aoecmd_ata_rsp+0x10d0/0x10d0
[ 654.960028] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 654.965577] ? __lock_is_held+0xb5/0x140
[ 654.969646] discover_timer+0x50/0x60
[ 654.973440] call_timer_fn+0x272/0x920
[ 654.977326] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 654.982162] ? process_timeout+0x40/0x40
[ 654.986223] ? mark_held_locks+0xc7/0x130
[ 654.990370] ? _raw_spin_unlock_irq+0x27/0x80
[ 654.994858] ? _raw_spin_unlock_irq+0x27/0x80
[ 654.999351] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 655.004199] ? lockdep_hardirqs_on+0x296/0x5b0
[ 655.008784] ? trace_hardirqs_on+0xbd/0x310
[ 655.013108] ? kasan_check_read+0x11/0x20
[ 655.017250] ? __run_timers+0x7da/0xc70
[ 655.021219] ? trace_hardirqs_off_caller+0x310/0x310
[ 655.026325] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 655.031159] __run_timers+0x7e5/0xc70
[ 655.034962] ? timer_fixup_init+0x70/0x70
[ 655.039192] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 655.044205] ? zap_class+0x640/0x640
[ 655.047919] ? print_usage_bug+0xc0/0xc0
[ 655.051976] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 655.057164] ? find_held_lock+0x36/0x1c0
[ 655.061223] ? zap_class+0x640/0x640
[ 655.064939] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 655.070472] ? check_preemption_disabled+0x48/0x280
[ 655.075497] ? __lock_is_held+0xb5/0x140
[ 655.079570] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 655.085106] ? check_preemption_disabled+0x48/0x280
[ 655.090124] run_timer_softirq+0x52/0xb0
[ 655.094193] ? rcu_read_lock_sched_held+0x14f/0x180
[ 655.099204] __do_softirq+0x308/0xb7e
[ 655.103003] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 655.107520] ? lock_downgrade+0x900/0x900
[ 655.111665] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 655.116771] ? pvclock_read_flags+0x160/0x160
[ 655.121264] ? lapic_next_event+0x5a/0x90
[ 655.125408] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 655.130944] ? kvm_clock_read+0x18/0x30
[ 655.134920] ? kvm_sched_clock_read+0x9/0x20
[ 655.139328] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 655.144863] ? check_preemption_disabled+0x48/0x280
[ 655.149887] irq_exit+0x17f/0x1c0
[ 655.153336] smp_apic_timer_interrupt+0x1cb/0x760
[ 655.158181] ? smp_call_function_single_interrupt+0x650/0x650
[ 655.164074] ? interrupt_entry+0xb5/0xc0
[ 655.168136] ? trace_hardirqs_off_caller+0xbb/0x310
[ 655.173164] ? trace_hardirqs_off_caller+0xbb/0x310
[ 655.178619] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 655.183460] ? trace_hardirqs_on_caller+0x310/0x310
[ 655.188470] ? trace_hardirqs_on_caller+0x310/0x310
[ 655.193487] ? task_prio+0x50/0x50
[ 655.197112] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 655.202644] ? check_preemption_disabled+0x48/0x280
[ 655.207660] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 655.212509] apic_timer_interrupt+0xf/0x20
[ 655.216731]
[ 655.218968] RIP: 0010:_raw_spin_unlock_irq+0x56/0x80
[ 655.224075] Code: 51 89 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 32 48 83 3d 93 cf 82 01 00 74 1f fb 66 0f 1f 44 00 00 01 00 00 00 e8 b0 87 86 f9 65 8b 05 89 c1 32 78 85 c0 74 05 5b
[ 655.242977] RSP: 0000:ffff8801bb976610 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 655.250677] RAX: dffffc0000000000 RBX: ffff88021fffdb80 RCX: 1ffff10037751931
[ 655.257941] RDX: 1ffffffff12a3f78 RSI: 0000000000000000 RDI: ffffffff8951fbc0
[ 655.265204] RBP: ffff8801bb976618 R08: ffff8801bba8c988 R09: 0000000000000006
[ 655.272468] R10: 0000000000000000 R11: ffff8801bba8c0c0 R12: ffffffff8951fbb0
[ 655.279733] R13: ffff8801bb9767f8 R14: 0000000000000001 R15: ffff8801bb976ec8
[ 655.287024] shrink_inactive_list+0xa3a/0x1c60
[ 655.292491] ? putback_inactive_pages+0x27e0/0x27e0
[ 655.297512] ? kasan_check_read+0x11/0x20
[ 655.301656] ? mem_cgroup_get_nr_swap_pages+0x18a/0x340
[ 655.307018] ? blk_lld_busy+0x70/0x70
[ 655.310833] ? throttle_direct_reclaim+0x9e0/0x9e0
[ 655.315763] ? find_held_lock+0x36/0x1c0
[ 655.319830] shrink_node_memcg+0x78b/0x18f0
[ 655.324162] ? shrink_active_list+0x1f00/0x1f00
[ 655.328831] ? lock_downgrade+0x900/0x900
[ 655.332981] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 655.338092] ? cgroup_procs_write_finish+0xf0/0xf0
[ 655.343019] ? ___preempt_schedule+0x16/0x18
[ 655.347976] ? _raw_spin_unlock+0x2c/0x50
[ 655.352131] shrink_node+0x3bc/0x16b0
[ 655.355929] ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[ 655.361223] ? shrink_node_memcg+0x18f0/0x18f0
[ 655.365803] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 655.370379] ? trace_hardirqs_on+0xbd/0x310
[ 655.374695] ? vmpressure+0x271/0x340
[ 655.378583] ? do_raw_spin_trylock+0x270/0x270
[ 655.383175] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 655.388711] ? __cpuset_node_allowed+0x19b/0x660
[ 655.393462] ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[ 655.399170] ? vmpressure+0x1a2/0x340
[ 655.402973] do_try_to_free_pages+0x3e7/0x1290
[ 655.407546] ? zap_class+0x640/0x640
[ 655.411270] ? shrink_node+0x16b0/0x16b0
[ 655.415325] ? __lock_is_held+0xb5/0x140
[ 655.419404] try_to_free_pages+0x4d0/0xb90
[ 655.423814] ? do_try_to_free_pages+0x1290/0x1290
[ 655.428659] ? lock_acquire+0x1ed/0x520
[ 655.432636] ? set_page_refcounted+0x280/0x280
[ 655.437219] ? lock_release+0xa00/0xa00
[ 655.441189] ? _raw_spin_unlock_irq+0x60/0x80
[ 655.445680] ? psi_memstall_enter+0x240/0x2b0
[ 655.450170] ? psi_memstall_tick+0x230/0x230
[ 655.454582] __alloc_pages_slowpath+0xa14/0x2e10
[ 655.459365] ? warn_alloc+0x120/0x120
[ 655.463158] ? mark_held_locks+0x130/0x130
[ 655.467397] ? warn_alloc+0x120/0x120
[ 655.471195] ? print_usage_bug+0xc0/0xc0
[ 655.475427] ? print_usage_bug+0xc0/0xc0
[ 655.479483] ? perf_event_update_userpage+0xcd0/0xcd0
[ 655.484679] ? print_usage_bug+0xc0/0xc0
[ 655.488745] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 655.494287] ? should_fail+0x22d/0xd01
[ 655.498167] ? zap_class+0x640/0x640
[ 655.501878] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 655.506978] ? zap_class+0x640/0x640
[ 655.510717] ? __lock_is_held+0xb5/0x140
[ 655.514780] ? zap_class+0x640/0x640
[ 655.518490] ? lock_release+0xa00/0xa00
[ 655.522461] ? perf_trace_sched_process_exec+0x860/0x860
[ 655.527906] ? check_preemption_disabled+0x48/0x280
[ 655.532935] ? __might_sleep+0x95/0x190
[ 655.536906] __alloc_pages_nodemask+0xa80/0xde0
[ 655.541577] ? zap_class+0x640/0x640
[ 655.545291] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 655.550314] ? mark_held_locks+0xc7/0x130
[ 655.554463] ? cache_grow_begin+0x65/0x8c0
[ 655.558693] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 655.563270] ? trace_hardirqs_on+0xbd/0x310
[ 655.567585] ? fallback_alloc+0x204/0x2e0
[ 655.571726] ? trace_hardirqs_off_caller+0x310/0x310
[ 655.576827] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 655.582374] cache_grow_begin+0xa5/0x8c0
[ 655.586428] ? do_raw_spin_unlock+0xa7/0x330
[ 655.590837] fallback_alloc+0x204/0x2e0
[ 655.594814] ____cache_alloc_node+0x1c7/0x1e0
[ 655.599308] kmem_cache_alloc_trace+0x214/0x750
[ 655.603983] do_syslog+0xb9b/0x1690
[ 655.607627] ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 655.612639] ? finish_wait+0x430/0x430
[ 655.616559] ? aa_path_link+0x5e0/0x5e0
[ 655.620538] kmsg_read+0x8f/0xc0
[ 655.623900] ? kmsg_poll+0xb0/0xb0
[ 655.627438] proc_reg_read+0x2a3/0x3d0
[ 655.631330] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 655.636273] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 655.641804] ? fsnotify+0x4e5/0xf20
[ 655.645433] __vfs_read+0x117/0x9b0
[ 655.649066] ? debug_lockdep_rcu_enabled+0x77/0x90
[ 655.653992] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 655.658938] ? vfs_copy_file_range+0xb90/0xb90
[ 655.663517] ? fsnotify+0xf20/0xf20
[ 655.667145] ? fsnotify_first_mark+0x350/0x350
[ 655.671729] ? security_file_permission+0x1c2/0x220
[ 655.676747] ? rw_verify_area+0x118/0x360
[ 655.680892] vfs_read+0x17f/0x3c0
[ 655.684346] ksys_read+0x101/0x260
[ 655.687884] ? kernel_write+0x120/0x120
[ 655.691867] ? trace_hardirqs_off_caller+0x310/0x310
[ 655.696971] __x64_sys_read+0x73/0xb0
[ 655.700780] do_syscall_64+0x1b9/0x820
[ 655.704666] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 655.710033] ? syscall_return_slowpath+0x5e0/0x5e0
[ 655.714962] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 655.719806] ? trace_hardirqs_on_caller+0x310/0x310
[ 655.724820] ? prepare_exit_to_usermode+0x291/0x3b0
[ 655.729838] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 655.734691] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 655.739976] RIP: 0033:0x7f3ff4f741fd
[ 655.743720] Code: Bad RIP value.
[ 655.747089] RSP: 002b:00007f3ff2513e30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 655.754788] RAX: ffffffffffffffda RBX: 0000000000dac670 RCX: 00007f3ff4f741fd
[ 655.762056] RDX: 0000000000000fff RSI: 00007f3ff3d485a0 RDI: 0000000000000004
[ 655.769321] RBP: 0000000000000000 R08: 0000000000d97260 R09: 0000000000000000
[ 655.776675] R10: 7269762f73656369 R11: 0000000000000293 R12: 000000000065e420
[ 655.783936] R13: 00007f3ff25149c0 R14: 00007f3ff55b9040 R15: 0000000000000003
[ 655.791222] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.20.0-rc1+ #137
[ 655.791278] aoe: skb alloc failure
[ 655.798147] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 655.801718] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 655.811007] Call Trace:
[ 655.821049] rsyslogd cpuset=/ mems_allowed=0
[ 655.823632] dump_stack+0x244/0x39d
[ 655.831633] ? dump_stack_print_info.cold.1+0x20/0x20
[ 655.836845] warn_alloc.cold.116+0xb7/0x1bd
[ 655.841162] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 655.846009] ? lock_downgrade+0x900/0x900
[ 655.850180] ? trace_hardirqs_off+0xb8/0x310
[ 655.854591] ? trace_hardirqs_off+0xb8/0x310
[ 655.859008] __alloc_pages_slowpath+0x26e8/0x2e10
[ 655.863884] ? warn_alloc+0x120/0x120
[ 655.867683] ? print_usage_bug+0xc0/0xc0
[ 655.871741] ? warn_alloc+0x120/0x120
[ 655.875540] ? warn_alloc+0x120/0x120
[ 655.879338] ? print_usage_bug+0xc0/0xc0
[ 655.883490] ? print_usage_bug+0xc0/0xc0
[ 655.887553] ? __lock_acquire+0x62f/0x4c20
[ 655.891800] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 655.897330] ? should_fail+0x22d/0xd01
[ 655.901215] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 655.906316] ? __lock_acquire+0x62f/0x4c20
[ 655.910552] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 655.915650] ? __lock_acquire+0x62f/0x4c20
[ 655.919877] ? should_fail+0x22d/0xd01
[ 655.923757] ? find_held_lock+0x36/0x1c0
[ 655.927818] ? mark_held_locks+0x130/0x130
[ 655.932050] ? mark_held_locks+0x130/0x130
[ 655.936276] ? zap_class+0x640/0x640
[ 655.939989] ? zap_class+0x640/0x640
[ 655.943702] ? print_usage_bug+0xc0/0xc0
[ 655.947760] ? do_raw_spin_unlock+0xa7/0x330
[ 655.952162] ? zap_class+0x640/0x640
[ 655.955870] ? print_usage_bug+0xc0/0xc0
[ 655.959925] ? wq_watchdog_touch+0x9c/0xfe
[ 655.964157] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 655.969694] ? check_preemption_disabled+0x48/0x280
[ 655.974714] ? __lock_is_held+0xb5/0x140
[ 655.978779] __alloc_pages_nodemask+0xa80/0xde0
[ 655.983443] ? zap_class+0x640/0x640
[ 655.987177] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 655.992201] ? find_held_lock+0x36/0x1c0
[ 655.996270] ? ____cache_alloc_node+0x1c7/0x1e0
[ 656.000937] ? lock_downgrade+0x900/0x900
[ 656.005095] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 656.010635] cache_grow_begin+0xa5/0x8c0
[ 656.014703] ? do_raw_spin_unlock+0xa7/0x330
[ 656.019122] fallback_alloc+0x204/0x2e0
[ 656.023098] ____cache_alloc_node+0x1c7/0x1e0
[ 656.027594] kmem_cache_alloc_node+0xe3/0x730
[ 656.032085] ? ipv6_get_ifaddr+0x42e/0x620
[ 656.036320] __alloc_skb+0x119/0x770
[ 656.040030] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 656.045306] ? netdev_alloc_frag+0x1f0/0x1f0
[ 656.049708] ? lock_downgrade+0x900/0x900
[ 656.053863] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 656.059407] ? refcount_sub_and_test_checked+0x203/0x310
[ 656.064859] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 656.070304] ? addrconf_rs_timer+0x690/0x690
[ 656.074716] ndisc_alloc_skb+0x144/0x340
[ 656.078780] ndisc_send_rs+0x331/0x6e0
[ 656.082666] addrconf_rs_timer+0x314/0x690
[ 656.086901] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 656.091140] call_timer_fn+0x272/0x920
[ 656.095026] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 656.099257] ? process_timeout+0x40/0x40
[ 656.103322] ? __run_timers+0x7da/0xc70
[ 656.107300] ? _raw_spin_unlock_irq+0x27/0x80
[ 656.111791] ? _raw_spin_unlock_irq+0x27/0x80
[ 656.116281] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 656.120514] ? lockdep_hardirqs_on+0x296/0x5b0
[ 656.125093] ? trace_hardirqs_on+0xbd/0x310
[ 656.129408] ? kasan_check_read+0x11/0x20
[ 656.133548] ? __run_timers+0x7da/0xc70
[ 656.137515] ? trace_hardirqs_off_caller+0x310/0x310
[ 656.142630] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 656.146864] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 656.151095] __run_timers+0x7e5/0xc70
[ 656.154898] ? timer_fixup_init+0x70/0x70
[ 656.159041] ? _raw_spin_unlock_irq+0x27/0x80
[ 656.163532] ? _raw_spin_unlock_irq+0x27/0x80
[ 656.168022] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 656.172602] ? trace_hardirqs_on+0xbd/0x310
[ 656.177447] ? kasan_check_read+0x11/0x20
[ 656.181604] ? finish_task_switch+0x1f4/0x910
[ 656.186097] ? trace_hardirqs_off_caller+0x310/0x310
[ 656.191203] ? compat_start_thread+0x80/0x80
[ 656.195625] ? pvclock_read_flags+0x160/0x160
[ 656.200115] ? __switch_to_asm+0x34/0x70
[ 656.204173] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 656.209710] ? check_preemption_disabled+0x48/0x280
[ 656.214730] ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[ 656.220261] ? rcu_pm_notify+0xc0/0xc0
[ 656.224143] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 656.229675] ? check_preemption_disabled+0x48/0x280
[ 656.234694] run_timer_softirq+0x52/0xb0
[ 656.238751] ? rcu_read_lock_sched_held+0x14f/0x180
[ 656.243759] __do_softirq+0x308/0xb7e
[ 656.247617] ? retint_kernel+0x2d/0x2d
[ 656.251503] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 656.256599] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 656.262228] ? schedule+0x108/0x460
[ 656.265859] ? trace_hardirqs_off+0xb8/0x310
[ 656.270261] ? smpboot_thread_fn+0x68b/0xa00
[ 656.274665] ? trace_hardirqs_on+0x310/0x310
[ 656.279071] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 656.284602] ? check_preemption_disabled+0x48/0x280
[ 656.289615] ? takeover_tasklets+0xa90/0xa90
[ 656.294018] run_ksoftirqd+0x5e/0x100
[ 656.297817] smpboot_thread_fn+0x68b/0xa00
[ 656.302051] ? sort_range+0x30/0x30
[ 656.305673] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 656.310769] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 656.316331] ? __kthread_parkme+0xfb/0x1a0
[ 656.320567] ? sort_range+0x30/0x30
[ 656.324188] kthread+0x35a/0x440
[ 656.327549] ? kthread_stop+0x900/0x900
[ 656.331523] ret_from_fork+0x3a/0x50
[ 656.335254] CPU: 0 PID: 5520 Comm: rsyslogd Not tainted 4.20.0-rc1+ #137
[ 656.335258] warn_alloc_show_mem: 1 callbacks suppressed
[ 656.335264] Mem-Info:
[ 656.342577] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 656.342584] Call Trace:
[ 656.347958] active_anon:58077 inactive_anon:3958 isolated_anon:0
[ 656.347958] active_file:12 inactive_file:14 isolated_file:0
[ 656.347958] unevictable:0 dirty:0 writeback:0 unstable:0
[ 656.347958] slab_reclaimable:11484 slab_unreclaimable:1464692
[ 656.347958] mapped:16386 shmem:4014 pagetables:510 bounce:0
[ 656.347958] free:13720 free_pcp:483 free_cma:0
[ 656.350331]
[ 656.359691] Node 0 active_anon:232308kB inactive_anon:15832kB active_file:48kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:65544kB dirty:0kB writeback:0kB shmem:16056kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 217088kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 656.362434] dump_stack+0x244/0x39d
[ 656.395542] Node 0 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
[ 656.397691] ? dump_stack_print_info.cold.1+0x20/0x20
[ 656.425412] lowmem_reserve[]: 0 2818 6321 6321
[ 656.429151] warn_alloc.cold.116+0xb7/0x1bd
[ 656.455235] Node 0 DMA32 free:25040kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888772kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 656.460422] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 656.464971] lowmem_reserve[]: 0 0 3503 3503
[ 656.469286] ? lock_downgrade+0x900/0x900
[ 656.496578] Node 0 Normal free:13932kB min:37364kB low:46704kB high:56044kB active_anon:232308kB inactive_anon:15832kB active_file:48kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5184kB pagetables:2040kB bounce:0kB free_pcp:1684kB local_pcp:356kB free_cma:0kB
[ 656.501420] ? trace_hardirqs_off+0xb8/0x310
[ 656.505704] lowmem_reserve[]: 0 0 0 0
[ 656.509849] ? trace_hardirqs_off+0xb8/0x310
[ 656.538975] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
[ 656.543384] __alloc_pages_slowpath+0x26e8/0x2e10
[ 656.547154] Node 0 DMA32: 4*4kB (UM) 2*8kB (UM) 3*16kB (M) 2*32kB (M) 3*64kB (M) 5*128kB (UM) 4*256kB (UM) 3*512kB (M) 3*1024kB (UM) 3*2048kB (UM) 3*4096kB (M) = 25040kB
[ 656.551577] ? warn_alloc+0x120/0x120
[ 656.565138] Node 0 Normal: 1007*4kB (UMEH) 460*8kB (ME) 157*16kB (ME) 51*32kB (UM) 13*64kB (UM) 0*128kB 1*256kB (U) 0*512kB 1*1024kB (U) 0*2048kB 0*4096kB = 13964kB
[ 656.569971] ? warn_alloc+0x120/0x120
[ 656.585207] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 656.588990] ? warn_alloc+0x120/0x120
[ 656.603792] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 656.607572] ? print_usage_bug+0xc0/0xc0
[ 656.607589] ? print_usage_bug+0xc0/0xc0
[ 656.616394] 4040 total pagecache pages
[ 656.620182] ? ktime_get+0x2c1/0x400
[ 656.628735] 0 pages in swap cache
[ 656.632782] ? check_preemption_disabled+0x48/0x280
[ 656.636816] Swap cache stats: add 0, delete 0, find 0/0
[ 656.640697] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 656.644396] Free swap = 0kB
[ 656.647847] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 656.652841] Total swap = 0kB
[ 656.652849] 1965979 pages RAM
[ 656.658200] ? should_fail+0x22d/0xd01
[ 656.662664] 0 pages HighMem/MovableOnly
[ 656.662671] 342854 pages reserved
[ 656.665680] ? kasan_check_read+0x11/0x20
[ 656.671188] 0 pages cma reserved
[ 656.674196] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 656.677339] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 656.681155] ? __lock_acquire+0x62f/0x4c20
[ 656.681171] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 656.681186] ? should_fail+0x22d/0xd01
[ 656.685224] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 656.688578] ? print_usage_bug+0xc0/0xc0
[ 656.692697] ksoftirqd/1 cpuset=/ mems_allowed=0
[ 656.696064] ? mark_held_locks+0x130/0x130
[ 656.743987] ? mark_held_locks+0x130/0x130
[ 656.748217] ? check_preemption_disabled+0x48/0x280
[ 656.753235] ? zap_class+0x640/0x640
[ 656.756947] ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 656.761697] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 656.767230] ? check_preemption_disabled+0x48/0x280
[ 656.772252] ? __lock_is_held+0xb5/0x140
[ 656.776321] __alloc_pages_nodemask+0xa80/0xde0
[ 656.781072] ? zap_class+0x640/0x640
[ 656.784786] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 656.789808] ? find_held_lock+0x36/0x1c0
[ 656.793967] ? ____cache_alloc_node+0x1c7/0x1e0
[ 656.798637] ? lock_downgrade+0x900/0x900
[ 656.802873] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 656.808421] cache_grow_begin+0xa5/0x8c0
[ 656.812476] ? do_raw_spin_unlock+0xa7/0x330
[ 656.816883] fallback_alloc+0x204/0x2e0
[ 656.820874] ____cache_alloc_node+0x1c7/0x1e0
[ 656.825382] kmem_cache_alloc_node+0xe3/0x730
[ 656.829871] ? lockdep_hardirqs_on+0x296/0x5b0
[ 656.834468] __alloc_skb+0x119/0x770
[ 656.838174] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 656.843534] ? netdev_alloc_frag+0x1f0/0x1f0
[ 656.847948] ? vprintk_default+0x28/0x30
[ 656.852020] ? vprintk_func+0x85/0x181
[ 656.855917] ? printk+0xa7/0xcf
[ 656.859192] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 656.863946] ? do_raw_spin_trylock+0x270/0x270
[ 656.868529] new_skb+0x26/0x1c0
[ 656.871806] aoecmd_cfg+0x279/0x7f0
[ 656.875430] ? find_held_lock+0x36/0x1c0
[ 656.879490] ? aoecmd_ata_rsp+0x10d0/0x10d0
[ 656.883811] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 656.889356] ? __lock_is_held+0xb5/0x140
[ 656.893422] discover_timer+0x50/0x60
[ 656.897215] call_timer_fn+0x272/0x920
[ 656.901098] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 656.905937] ? process_timeout+0x40/0x40
[ 656.910002] ? mark_held_locks+0xc7/0x130
[ 656.914151] ? _raw_spin_unlock_irq+0x27/0x80
[ 656.918641] ? _raw_spin_unlock_irq+0x27/0x80
[ 656.923219] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 656.928065] ? lockdep_hardirqs_on+0x296/0x5b0
[ 656.932642] ? trace_hardirqs_on+0xbd/0x310
[ 656.936959] ? kasan_check_read+0x11/0x20
[ 656.941104] ? __run_timers+0x7da/0xc70
[ 656.945086] ? trace_hardirqs_off_caller+0x310/0x310
[ 656.950207] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 656.955046] __run_timers+0x7e5/0xc70
[ 656.958851] ? timer_fixup_init+0x70/0x70
[ 656.963002] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 656.968017] ? zap_class+0x640/0x640
[ 656.971728] ? print_usage_bug+0xc0/0xc0
[ 656.975786] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 656.981000] ? find_held_lock+0x36/0x1c0
[ 656.985059] ? zap_class+0x640/0x640
[ 656.988774] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 656.994310] ? check_preemption_disabled+0x48/0x280
[ 656.999414] ? __lock_is_held+0xb5/0x140
[ 657.003470] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 657.009001] ? check_preemption_disabled+0x48/0x280
[ 657.014032] run_timer_softirq+0x52/0xb0
[ 657.018093] ? rcu_read_lock_sched_held+0x14f/0x180
[ 657.023106] __do_softirq+0x308/0xb7e
[ 657.026916] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 657.031671] ? lock_downgrade+0x900/0x900
[ 657.035828] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 657.040954] ? pvclock_read_flags+0x160/0x160
[ 657.045446] ? lapic_next_event+0x5a/0x90
[ 657.049589] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 657.055126] ? kvm_clock_read+0x18/0x30
[ 657.059105] ? kvm_sched_clock_read+0x9/0x20
[ 657.063509] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 657.069128] ? check_preemption_disabled+0x48/0x280
[ 657.074151] irq_exit+0x17f/0x1c0
[ 657.077604] smp_apic_timer_interrupt+0x1cb/0x760
[ 657.082441] ? smp_call_function_single_interrupt+0x650/0x650
[ 657.088320] ? interrupt_entry+0xb5/0xc0
[ 657.092479] ? trace_hardirqs_off_caller+0xbb/0x310
[ 657.097492] ? trace_hardirqs_off_caller+0xbb/0x310
[ 657.102505] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 657.107342] ? trace_hardirqs_on_caller+0x310/0x310
[ 657.112350] ? trace_hardirqs_on_caller+0x310/0x310
[ 657.117361] ? task_prio+0x50/0x50
[ 657.120904] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 657.126437] ? check_preemption_disabled+0x48/0x280
[ 657.131456] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 657.136314] apic_timer_interrupt+0xf/0x20
[ 657.140541]
[ 657.142775] RIP: 0010:_raw_spin_unlock_irq+0x56/0x80
[ 657.147883] Code: 51 89 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 32 48 83 3d 93 cf 82 01 00 74 1f fb 66 0f 1f 44 00 00 01 00 00 00 e8 b0 87 86 f9 65 8b 05 89 c1 32 78 85 c0 74 05 5b
[ 657.166779] RSP: 0000:ffff8801bb976610 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 657.174480] RAX: dffffc0000000000 RBX: ffff88021fffdb80 RCX: 1ffff10037751931
[ 657.182237] RDX: 1ffffffff12a3f78 RSI: 0000000000000000 RDI: ffffffff8951fbc0
[ 657.189500] RBP: ffff8801bb976618 R08: ffff8801bba8c988 R09: 0000000000000006
[ 657.196763] R10: 0000000000000000 R11: ffff8801bba8c0c0 R12: ffffffff8951fbb0
[ 657.204033] R13: ffff8801bb9767f8 R14: 0000000000000001 R15: ffff8801bb976ec8
[ 657.211332] shrink_inactive_list+0xa3a/0x1c60
[ 657.215920] ? putback_inactive_pages+0x27e0/0x27e0
[ 657.220935] ? kasan_check_read+0x11/0x20
[ 657.225080] ? mem_cgroup_get_nr_swap_pages+0x18a/0x340
[ 657.230442] ? blk_lld_busy+0x70/0x70
[ 657.234244] ? throttle_direct_reclaim+0x9e0/0x9e0
[ 657.239175] ? find_held_lock+0x36/0x1c0
[ 657.243234] shrink_node_memcg+0x78b/0x18f0
[ 657.247566] ? shrink_active_list+0x1f00/0x1f00
[ 657.252232] ? lock_downgrade+0x900/0x900
[ 657.256388] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 657.261496] ? cgroup_procs_write_finish+0xf0/0xf0
[ 657.266418] ? ___preempt_schedule+0x16/0x18
[ 657.270829] ? _raw_spin_unlock+0x2c/0x50
[ 657.274993] shrink_node+0x3bc/0x16b0
[ 657.278790] ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[ 657.284085] ? shrink_node_memcg+0x18f0/0x18f0
[ 657.288663] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 657.293240] ? trace_hardirqs_on+0xbd/0x310
[ 657.297559] ? vmpressure+0x271/0x340
[ 657.301356] ? do_raw_spin_trylock+0x270/0x270
[ 657.305939] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 657.311473] ? __cpuset_node_allowed+0x19b/0x660
[ 657.316238] ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[ 657.321957] ? vmpressure+0x1a2/0x340
[ 657.325762] do_try_to_free_pages+0x3e7/0x1290
[ 657.330336] ? zap_class+0x640/0x640
[ 657.334064] ? shrink_node+0x16b0/0x16b0
[ 657.338120] ? __lock_is_held+0xb5/0x140
[ 657.342192] try_to_free_pages+0x4d0/0xb90
[ 657.346875] ? do_try_to_free_pages+0x1290/0x1290
[ 657.351814] ? lock_acquire+0x1ed/0x520
[ 657.355788] ? set_page_refcounted+0x280/0x280
[ 657.360373] ? lock_release+0xa00/0xa00
[ 657.364465] ? _raw_spin_unlock_irq+0x60/0x80
[ 657.368970] ? psi_memstall_enter+0x240/0x2b0
[ 657.373462] ? psi_memstall_tick+0x230/0x230
[ 657.377889] __alloc_pages_slowpath+0xa14/0x2e10
[ 657.382666] ? warn_alloc+0x120/0x120
[ 657.386467] ? mark_held_locks+0x130/0x130
[ 657.390708] ? warn_alloc+0x120/0x120
[ 657.394508] ? print_usage_bug+0xc0/0xc0
[ 657.398583] ? print_usage_bug+0xc0/0xc0
[ 657.402640] ? perf_event_update_userpage+0xcd0/0xcd0
[ 657.407829] ? print_usage_bug+0xc0/0xc0
[ 657.411901] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 657.417437] ? should_fail+0x22d/0xd01
[ 657.421320] ? zap_class+0x640/0x640
[ 657.426334] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 657.431433] ? zap_class+0x640/0x640
[ 657.435166] ? __lock_is_held+0xb5/0x140
[ 657.439228] ? zap_class+0x640/0x640
[ 657.442961] ? lock_release+0xa00/0xa00
[ 657.446932] ? perf_trace_sched_process_exec+0x860/0x860
[ 657.452390] ? check_preemption_disabled+0x48/0x280
[ 657.457407] ? __might_sleep+0x95/0x190
[ 657.461386] __alloc_pages_nodemask+0xa80/0xde0
[ 657.466047] ? zap_class+0x640/0x640
[ 657.469774] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 657.474797] ? mark_held_locks+0xc7/0x130
[ 657.478950] ? cache_grow_begin+0x65/0x8c0
[ 657.483182] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 657.487770] ? trace_hardirqs_on+0xbd/0x310
[ 657.492088] ? fallback_alloc+0x204/0x2e0
[ 657.496235] ? trace_hardirqs_off_caller+0x310/0x310
[ 657.501338] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 657.506879] cache_grow_begin+0xa5/0x8c0
[ 657.510935] ? do_raw_spin_unlock+0xa7/0x330
[ 657.515351] fallback_alloc+0x204/0x2e0
[ 657.519328] ____cache_alloc_node+0x1c7/0x1e0
[ 657.523822] kmem_cache_alloc_trace+0x214/0x750
[ 657.528507] do_syslog+0xb9b/0x1690
[ 657.532134] ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 657.537147] ? finish_wait+0x430/0x430
[ 657.541032] ? aa_path_link+0x5e0/0x5e0
[ 657.545009] kmsg_read+0x8f/0xc0
[ 657.548366] ? kmsg_poll+0xb0/0xb0
[ 657.551902] proc_reg_read+0x2a3/0x3d0
[ 657.555790] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 657.560723] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 657.566260] ? fsnotify+0x4e5/0xf20
[ 657.569888] __vfs_read+0x117/0x9b0
[ 657.573512] ? debug_lockdep_rcu_enabled+0x77/0x90
[ 657.578440] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 657.583413] ? vfs_copy_file_range+0xb90/0xb90
[ 657.588000] ? fsnotify+0xf20/0xf20
[ 657.591630] ? fsnotify_first_mark+0x350/0x350
[ 657.596215] ? security_file_permission+0x1c2/0x220
[ 657.601229] ? rw_verify_area+0x118/0x360
[ 657.605383] vfs_read+0x17f/0x3c0
[ 657.608850] ksys_read+0x101/0x260
[ 657.612388] ? kernel_write+0x120/0x120
[ 657.616362] ? trace_hardirqs_off_caller+0x310/0x310
[ 657.621470] __x64_sys_read+0x73/0xb0
[ 657.625269] do_syscall_64+0x1b9/0x820
[ 657.629160] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 657.634622] ? syscall_return_slowpath+0x5e0/0x5e0
[ 657.639550] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 657.644392] ? trace_hardirqs_on_caller+0x310/0x310
[ 657.649418] ? prepare_exit_to_usermode+0x291/0x3b0
[ 657.654453] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 657.659295] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 657.664477] RIP: 0033:0x7f3ff4f741fd
[ 657.668201] Code: Bad RIP value.
[ 657.671555] RSP: 002b:00007f3ff2513e30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 657.679255] RAX: ffffffffffffffda RBX: 0000000000dac670 RCX: 00007f3ff4f741fd
[ 657.686514] RDX: 0000000000000fff RSI: 00007f3ff3d485a0 RDI: 0000000000000004
[ 657.693775] RBP: 0000000000000000 R08: 0000000000d97260 R09: 0000000000000000
[ 657.701039] R10: 7269762f73656369 R11: 0000000000000293 R12: 000000000065e420
[ 657.708305] R13: 00007f3ff25149c0 R14: 00007f3ff55b9040 R15: 0000000000000003
[ 657.715590] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.20.0-rc1+ #137
[ 657.715650] aoe: skb alloc failure
[ 657.722513] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 657.722518] Call Trace:
[ 657.722536] dump_stack+0x244/0x39d
[ 657.722558] ? dump_stack_print_info.cold.1+0x20/0x20
[ 657.726111] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 657.735438] warn_alloc.cold.116+0xb7/0x1bd
[ 657.737986] rsyslogd cpuset=/ mems_allowed=0
[ 657.741688] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 657.770513] ? lock_downgrade+0x900/0x900
[ 657.774669] ? trace_hardirqs_off+0xb8/0x310
[ 657.779166] ? trace_hardirqs_off+0xb8/0x310
[ 657.783577] __alloc_pages_slowpath+0x26e8/0x2e10
[ 657.788440] ? warn_alloc+0x120/0x120
[ 657.792239] ? print_usage_bug+0xc0/0xc0
[ 657.796298] ? warn_alloc+0x120/0x120
[ 657.800114] ? warn_alloc+0x120/0x120
[ 657.803913] ? print_usage_bug+0xc0/0xc0
[ 657.807969] ? print_usage_bug+0xc0/0xc0
[ 657.812028] ? print_usage_bug+0xc0/0xc0
[ 657.816087] ? __lock_acquire+0x62f/0x4c20
[ 657.820327] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 657.825862] ? should_fail+0x22d/0xd01
[ 657.829748] ? __lock_acquire+0x62f/0x4c20
[ 657.833983] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 657.839081] ? __lock_acquire+0x62f/0x4c20
[ 657.843312] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 657.848412] ? __lock_acquire+0x62f/0x4c20
[ 657.852640] ? should_fail+0x22d/0xd01
[ 657.856531] ? mark_held_locks+0x130/0x130
[ 657.860770] ? mark_held_locks+0x130/0x130
[ 657.865004] ? zap_class+0x640/0x640
[ 657.868714] ? zap_class+0x640/0x640
[ 657.872424] ? print_usage_bug+0xc0/0xc0
[ 657.876476] ? do_raw_spin_unlock+0xa7/0x330
[ 657.880883] ? zap_class+0x640/0x640
[ 657.884594] ? print_usage_bug+0xc0/0xc0
[ 657.888648] ? wq_watchdog_touch+0x9c/0xfe
[ 657.892881] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 657.898499] ? check_preemption_disabled+0x48/0x280
[ 657.903518] ? __lock_is_held+0xb5/0x140
[ 657.907581] __alloc_pages_nodemask+0xa80/0xde0
[ 657.912247] ? zap_class+0x640/0x640
[ 657.915963] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 657.920982] ? find_held_lock+0x36/0x1c0
[ 657.925049] ? ____cache_alloc_node+0x1c7/0x1e0
[ 657.929714] ? lock_downgrade+0x900/0x900
[ 657.933865] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 657.939402] cache_grow_begin+0xa5/0x8c0
[ 657.943455] ? do_raw_spin_unlock+0xa7/0x330
[ 657.947866] fallback_alloc+0x204/0x2e0
[ 657.951844] ____cache_alloc_node+0x1c7/0x1e0
[ 657.956341] kmem_cache_alloc_node+0xe3/0x730
[ 657.960833] ? ipv6_get_ifaddr+0x42e/0x620
[ 657.965070] __alloc_skb+0x119/0x770
[ 657.968781] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 657.974063] ? netdev_alloc_frag+0x1f0/0x1f0
[ 657.978464] ? lock_downgrade+0x900/0x900
[ 657.982615] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 657.988148] ? refcount_sub_and_test_checked+0x203/0x310
[ 657.993595] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 657.999041] ? addrconf_rs_timer+0x690/0x690
[ 658.003456] ndisc_alloc_skb+0x144/0x340
[ 658.007515] ndisc_send_rs+0x331/0x6e0
[ 658.011398] addrconf_rs_timer+0x314/0x690
[ 658.015629] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 658.019867] call_timer_fn+0x272/0x920
[ 658.023750] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 658.027985] ? process_timeout+0x40/0x40
[ 658.032052] ? __run_timers+0x7da/0xc70
[ 658.036023] ? _raw_spin_unlock_irq+0x27/0x80
[ 658.040511] ? _raw_spin_unlock_irq+0x27/0x80
[ 658.045001] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 658.049229] ? lockdep_hardirqs_on+0x296/0x5b0
[ 658.053812] ? trace_hardirqs_on+0xbd/0x310
[ 658.058131] ? kasan_check_read+0x11/0x20
[ 658.062282] ? __run_timers+0x7da/0xc70
[ 658.066259] ? trace_hardirqs_off_caller+0x310/0x310
[ 658.071368] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 658.075604] __run_timers+0x7e5/0xc70
[ 658.079410] ? timer_fixup_init+0x70/0x70
[ 658.083565] ? _raw_spin_unlock_irq+0x27/0x80
[ 658.088054] ? _raw_spin_unlock_irq+0x27/0x80
[ 658.092545] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 658.097134] ? trace_hardirqs_on+0xbd/0x310
[ 658.101449] ? kasan_check_read+0x11/0x20
[ 658.105595] ? finish_task_switch+0x1f4/0x910
[ 658.110099] ? trace_hardirqs_off_caller+0x310/0x310
[ 658.115198] ? compat_start_thread+0x80/0x80
[ 658.119619] ? pvclock_read_flags+0x160/0x160
[ 658.124108] ? __switch_to_asm+0x34/0x70
[ 658.128167] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 658.133720] ? check_preemption_disabled+0x48/0x280
[ 658.138739] ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[ 658.144283] ? rcu_pm_notify+0xc0/0xc0
[ 658.148174] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 658.153720] ? check_preemption_disabled+0x48/0x280
[ 658.158737] run_timer_softirq+0x52/0xb0
[ 658.162804] ? rcu_read_lock_sched_held+0x14f/0x180
[ 658.167818] __do_softirq+0x308/0xb7e
[ 658.171616] ? retint_kernel+0x2d/0x2d
[ 658.176063] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 658.181162] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 658.186620] ? schedule+0x108/0x460
[ 658.190251] ? trace_hardirqs_off+0xb8/0x310
[ 658.194663] ? smpboot_thread_fn+0x68b/0xa00
[ 658.199067] ? trace_hardirqs_on+0x310/0x310
[ 658.203471] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 658.209004] ? check_preemption_disabled+0x48/0x280
[ 658.214014] ? takeover_tasklets+0xa90/0xa90
[ 658.218421] run_ksoftirqd+0x5e/0x100
[ 658.222215] smpboot_thread_fn+0x68b/0xa00
[ 658.226449] ? sort_range+0x30/0x30
[ 658.230071] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 658.235173] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 658.240705] ? __kthread_parkme+0xfb/0x1a0
[ 658.244939] ? sort_range+0x30/0x30
[ 658.248561] kthread+0x35a/0x440
[ 658.251927] ? kthread_stop+0x900/0x900
[ 658.255903] ret_from_fork+0x3a/0x50
[ 658.259710] warn_alloc_show_mem: 1 callbacks suppressed
[ 658.259719] CPU: 0 PID: 5520 Comm: rsyslogd Not tainted 4.20.0-rc1+ #137
[ 658.259720] Mem-Info:
[ 658.259751] active_anon:58077 inactive_anon:3958 isolated_anon:0
[ 658.259751] active_file:12 inactive_file:14 isolated_file:0
[ 658.259751] unevictable:0 dirty:0 writeback:0 unstable:0
[ 658.259751] slab_reclaimable:11484 slab_unreclaimable:1464692
[ 658.259751] mapped:16386 shmem:4014 pagetables:510 bounce:0
[ 658.259751] free:13720 free_pcp:483 free_cma:0
[ 658.265087] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 658.265095] Call Trace:
[ 658.271940] Node 0 active_anon:232308kB inactive_anon:15832kB active_file:48kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:65544kB dirty:0kB writeback:0kB shmem:16056kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 217088kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 658.274330]
[ 658.307446] Node 0 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
[ 658.316806] dump_stack+0x244/0x39d
[ 658.319357] lowmem_reserve[]: 0 2818 6321 6321
[ 658.319368] Node 0 DMA32 free:25040kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888772kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 658.319388] lowmem_reserve[]: 0 0 3503 3503
[ 658.319402] Node 0 Normal free:13932kB min:37364kB low:46704kB high:56044kB active_anon:232308kB inactive_anon:15832kB active_file:48kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5184kB pagetables:2040kB bounce:0kB free_pcp:1684kB local_pcp:356kB free_cma:0kB
[ 658.347173] ? dump_stack_print_info.cold.1+0x20/0x20
[ 658.349293] lowmem_reserve[]: 0 0 0 0
[ 658.375401] warn_alloc.cold.116+0xb7/0x1bd
[ 658.378992] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
[ 658.383561] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 658.410939] Node 0 DMA32: 4*4kB (UM) 2*8kB (UM) 3*16kB (M) 2*32kB (M) 3*64kB (M) 5*128kB (UM) 4*256kB (UM) 3*512kB (M) 3*1024kB (UM) 3*2048kB (UM) 3*4096kB (M) = 25040kB
[ 658.415259] ? lock_downgrade+0x900/0x900
[ 658.444376] Node 0 Normal: 1007*4kB (UMEH) 460*8kB (ME) 157*16kB (ME) 51*32kB (UM) 13*64kB (UM) 0*128kB 1*256kB (U) 0*512kB 1*1024kB (U) 0*2048kB 0*4096kB = 13964kB
[ 658.449563] ? trace_hardirqs_off+0xb8/0x310
[ 658.453333] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 658.457635] ? trace_hardirqs_off+0xb8/0x310
[ 658.471130] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 658.475959] __alloc_pages_slowpath+0x26e8/0x2e10
[ 658.491188] 4040 total pagecache pages
[ 658.491203] 0 pages in swap cache
[ 658.495355] ? warn_alloc+0x120/0x120
[ 658.510133] Swap cache stats: add 0, delete 0, find 0/0
[ 658.514525] ? warn_alloc+0x120/0x120
[ 658.523329] Free swap = 0kB
[ 658.527740] ? __lock_acquire+0x62f/0x4c20
[ 658.536280] Total swap = 0kB
[ 658.536291] 1965979 pages RAM
[ 658.541118] ? warn_alloc+0x120/0x120
[ 658.544975] 0 pages HighMem/MovableOnly
[ 658.548413] ? print_usage_bug+0xc0/0xc0
[ 658.552178] 342854 pages reserved
[ 658.552185] 0 pages cma reserved
[ 658.557536] ? print_usage_bug+0xc0/0xc0
[ 658.561372] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 658.564315] ? mark_held_locks+0x130/0x130
[ 658.568597] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 658.571528] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 658.574600] ksoftirqd/1 cpuset=/ mems_allowed=0
[ 658.578394] ? should_fail+0x22d/0xd01
[ 658.632306] ? zap_class+0x640/0x640
[ 658.636021] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 658.641118] ? __lock_acquire+0x62f/0x4c20
[ 658.645354] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 658.650452] ? should_fail+0x22d/0xd01
[ 658.654341] ? mark_held_locks+0x130/0x130
[ 658.658571] ? mark_held_locks+0x130/0x130
[ 658.662804] ? lock_downgrade+0x900/0x900
[ 658.666949] ? zap_class+0x640/0x640
[ 658.670661] ? zap_class+0x640/0x640
[ 658.674370] ? zap_class+0x640/0x640
[ 658.678080] ? do_raw_spin_unlock+0xa7/0x330
[ 658.682482] ? trace_hardirqs_on+0x310/0x310
[ 658.686891] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 658.692425] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 658.697961] ? check_preemption_disabled+0x48/0x280
[ 658.702979] ? __lock_is_held+0xb5/0x140
[ 658.707040] __alloc_pages_nodemask+0xa80/0xde0
[ 658.711702] ? zap_class+0x640/0x640
[ 658.715427] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 658.720451] ? find_held_lock+0x36/0x1c0
[ 658.724513] ? ____cache_alloc_node+0x1c7/0x1e0
[ 658.729187] ? lock_downgrade+0x900/0x900
[ 658.733335] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 658.738868] cache_grow_begin+0xa5/0x8c0
[ 658.742920] ? do_raw_spin_unlock+0xa7/0x330
[ 658.747328] fallback_alloc+0x204/0x2e0
[ 658.751300] ____cache_alloc_node+0x1c7/0x1e0
[ 658.755793] kmem_cache_alloc_node+0xe3/0x730
[ 658.760285] ? lockdep_hardirqs_on+0x296/0x5b0
[ 658.764867] __alloc_skb+0x119/0x770
[ 658.768577] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 658.773950] ? netdev_alloc_frag+0x1f0/0x1f0
[ 658.778357] ? vprintk_default+0x28/0x30
[ 658.782424] ? vprintk_func+0x85/0x181
[ 658.786305] ? printk+0xa7/0xcf
[ 658.789584] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 658.794335] ? do_raw_spin_trylock+0x270/0x270
[ 658.798914] new_skb+0x26/0x1c0
[ 658.802190] aoecmd_cfg+0x279/0x7f0
[ 658.805811] ? find_held_lock+0x36/0x1c0
[ 658.809867] ? aoecmd_ata_rsp+0x10d0/0x10d0
[ 658.814188] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 658.819743] ? __lock_is_held+0xb5/0x140
[ 658.823806] discover_timer+0x50/0x60
[ 658.827601] call_timer_fn+0x272/0x920
[ 658.831481] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 658.836316] ? process_timeout+0x40/0x40
[ 658.840382] ? mark_held_locks+0xc7/0x130
[ 658.844526] ? _raw_spin_unlock_irq+0x27/0x80
[ 658.849016] ? _raw_spin_unlock_irq+0x27/0x80
[ 658.853503] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 658.858339] ? lockdep_hardirqs_on+0x296/0x5b0
[ 658.862915] ? trace_hardirqs_on+0xbd/0x310
[ 658.867230] ? kasan_check_read+0x11/0x20
[ 658.871378] ? __run_timers+0x7da/0xc70
[ 658.875348] ? trace_hardirqs_off_caller+0x310/0x310
[ 658.880463] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 658.885296] __run_timers+0x7e5/0xc70
[ 658.889098] ? timer_fixup_init+0x70/0x70
[ 658.893240] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 658.898252] ? zap_class+0x640/0x640
[ 658.901965] ? print_usage_bug+0xc0/0xc0
[ 658.906022] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 658.911214] ? find_held_lock+0x36/0x1c0
[ 658.915272] ? zap_class+0x640/0x640
[ 658.918985] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 658.924516] ? check_preemption_disabled+0x48/0x280
[ 658.929537] ? __lock_is_held+0xb5/0x140
[ 658.933592] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 658.939125] ? check_preemption_disabled+0x48/0x280
[ 658.944137] run_timer_softirq+0x52/0xb0
[ 658.948192] ? rcu_read_lock_sched_held+0x14f/0x180
[ 658.953204] __do_softirq+0x308/0xb7e
[ 658.957002] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 658.961488] ? lock_downgrade+0x900/0x900
[ 658.965646] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 658.970749] ? pvclock_read_flags+0x160/0x160
[ 658.975243] ? lapic_next_event+0x5a/0x90
[ 658.979392] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 658.984929] ? kvm_clock_read+0x18/0x30
[ 658.988896] ? kvm_sched_clock_read+0x9/0x20
[ 658.993297] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 658.998849] ? check_preemption_disabled+0x48/0x280
[ 659.003883] irq_exit+0x17f/0x1c0
[ 659.007329] smp_apic_timer_interrupt+0x1cb/0x760
[ 659.012170] ? smp_call_function_single_interrupt+0x650/0x650
[ 659.018058] ? interrupt_entry+0xb5/0xc0
[ 659.022118] ? trace_hardirqs_off_caller+0xbb/0x310
[ 659.027300] ? trace_hardirqs_off_caller+0xbb/0x310
[ 659.032310] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 659.037145] ? trace_hardirqs_on_caller+0x310/0x310
[ 659.042158] ? trace_hardirqs_on_caller+0x310/0x310
[ 659.047165] ? task_prio+0x50/0x50
[ 659.050712] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 659.056242] ? check_preemption_disabled+0x48/0x280
[ 659.061256] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 659.066100] apic_timer_interrupt+0xf/0x20
[ 659.070320]
[ 659.072557] RIP: 0010:_raw_spin_unlock_irq+0x56/0x80
[ 659.077829] Code: 51 89 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 32 48 83 3d 93 cf 82 01 00 74 1f fb 66 0f 1f 44 00 00 01 00 00 00 e8 b0 87 86 f9 65 8b 05 89 c1 32 78 85 c0 74 05 5b
[ 659.096730] RSP: 0000:ffff8801bb976610 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 659.104433] RAX: dffffc0000000000 RBX: ffff88021fffdb80 RCX: 1ffff10037751931
[ 659.111702] RDX: 1ffffffff12a3f78 RSI: 0000000000000000 RDI: ffffffff8951fbc0
[ 659.118965] RBP: ffff8801bb976618 R08: ffff8801bba8c988 R09: 0000000000000006
[ 659.126224] R10: 0000000000000000 R11: ffff8801bba8c0c0 R12: ffffffff8951fbb0
[ 659.133487] R13: ffff8801bb9767f8 R14: 0000000000000001 R15: ffff8801bb976ec8
[ 659.140781] shrink_inactive_list+0xa3a/0x1c60
[ 659.145372] ? putback_inactive_pages+0x27e0/0x27e0
[ 659.150384] ? kasan_check_read+0x11/0x20
[ 659.154529] ? mem_cgroup_get_nr_swap_pages+0x18a/0x340
[ 659.159892] ? blk_lld_busy+0x70/0x70
[ 659.163709] ? throttle_direct_reclaim+0x9e0/0x9e0
[ 659.168634] ? find_held_lock+0x36/0x1c0
[ 659.172705] shrink_node_memcg+0x78b/0x18f0
[ 659.177478] ? shrink_active_list+0x1f00/0x1f00
[ 659.182149] ? lock_downgrade+0x900/0x900
[ 659.186299] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 659.191404] ? cgroup_procs_write_finish+0xf0/0xf0
[ 659.196324] ? ___preempt_schedule+0x16/0x18
[ 659.200733] ? _raw_spin_unlock+0x2c/0x50
[ 659.204877] shrink_node+0x3bc/0x16b0
[ 659.208679] ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[ 659.213973] ? shrink_node_memcg+0x18f0/0x18f0
[ 659.218547] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 659.223126] ? trace_hardirqs_on+0xbd/0x310
[ 659.227443] ? vmpressure+0x271/0x340
[ 659.231244] ? do_raw_spin_trylock+0x270/0x270
[ 659.235830] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 659.241359] ? __cpuset_node_allowed+0x19b/0x660
[ 659.246111] ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[ 659.251821] ? vmpressure+0x1a2/0x340
[ 659.255626] do_try_to_free_pages+0x3e7/0x1290
[ 659.260202] ? zap_class+0x640/0x640
[ 659.263923] ? shrink_node+0x16b0/0x16b0
[ 659.267980] ? __lock_is_held+0xb5/0x140
[ 659.272045] try_to_free_pages+0x4d0/0xb90
[ 659.276276] ? do_try_to_free_pages+0x1290/0x1290
[ 659.281122] ? lock_acquire+0x1ed/0x520
[ 659.285100] ? set_page_refcounted+0x280/0x280
[ 659.289694] ? lock_release+0xa00/0xa00
[ 659.293678] ? _raw_spin_unlock_irq+0x60/0x80
[ 659.298172] ? psi_memstall_enter+0x240/0x2b0
[ 659.302661] ? psi_memstall_tick+0x230/0x230
[ 659.307095] __alloc_pages_slowpath+0xa14/0x2e10
[ 659.311866] ? warn_alloc+0x120/0x120
[ 659.315674] ? mark_held_locks+0x130/0x130
[ 659.319923] ? warn_alloc+0x120/0x120
[ 659.323718] ? print_usage_bug+0xc0/0xc0
[ 659.327779] ? print_usage_bug+0xc0/0xc0
[ 659.331834] ? perf_event_update_userpage+0xcd0/0xcd0
[ 659.337023] ? print_usage_bug+0xc0/0xc0
[ 659.341169] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 659.347170] ? should_fail+0x22d/0xd01
[ 659.351056] ? zap_class+0x640/0x640
[ 659.354766] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 659.359865] ? zap_class+0x640/0x640
[ 659.363595] ? __lock_is_held+0xb5/0x140
[ 659.367665] ? zap_class+0x640/0x640
[ 659.371379] ? lock_release+0xa00/0xa00
[ 659.375347] ? perf_trace_sched_process_exec+0x860/0x860
[ 659.380796] ? check_preemption_disabled+0x48/0x280
[ 659.385822] ? __might_sleep+0x95/0x190
[ 659.389796] __alloc_pages_nodemask+0xa80/0xde0
[ 659.394460] ? zap_class+0x640/0x640
[ 659.398171] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 659.403201] ? mark_held_locks+0xc7/0x130
[ 659.407346] ? cache_grow_begin+0x65/0x8c0
[ 659.411579] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 659.416160] ? trace_hardirqs_on+0xbd/0x310
[ 659.420476] ? fallback_alloc+0x204/0x2e0
[ 659.424619] ? trace_hardirqs_off_caller+0x310/0x310
[ 659.429723] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 659.435258] cache_grow_begin+0xa5/0x8c0
[ 659.439311] ? do_raw_spin_unlock+0xa7/0x330
[ 659.443720] fallback_alloc+0x204/0x2e0
[ 659.447696] ____cache_alloc_node+0x1c7/0x1e0
[ 659.452194] kmem_cache_alloc_trace+0x214/0x750
[ 659.456870] do_syslog+0xb9b/0x1690
[ 659.460500] ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 659.465509] ? finish_wait+0x430/0x430
[ 659.469394] ? aa_path_link+0x5e0/0x5e0
[ 659.473371] kmsg_read+0x8f/0xc0
[ 659.476734] ? kmsg_poll+0xb0/0xb0
[ 659.480274] proc_reg_read+0x2a3/0x3d0
[ 659.484165] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 659.489097] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 659.494626] ? fsnotify+0x4e5/0xf20
[ 659.498257] __vfs_read+0x117/0x9b0
[ 659.501880] ? debug_lockdep_rcu_enabled+0x77/0x90
[ 659.506806] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 659.511732] ? vfs_copy_file_range+0xb90/0xb90
[ 659.516309] ? fsnotify+0xf20/0xf20
[ 659.519932] ? fsnotify_first_mark+0x350/0x350
[ 659.524513] ? security_file_permission+0x1c2/0x220
[ 659.529528] ? rw_verify_area+0x118/0x360
[ 659.533684] vfs_read+0x17f/0x3c0
[ 659.537135] ksys_read+0x101/0x260
[ 659.540682] ? kernel_write+0x120/0x120
[ 659.544665] ? trace_hardirqs_off_caller+0x310/0x310
[ 659.549767] __x64_sys_read+0x73/0xb0
[ 659.553565] do_syscall_64+0x1b9/0x820
[ 659.557450] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 659.562808] ? syscall_return_slowpath+0x5e0/0x5e0
[ 659.567730] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 659.572569] ? trace_hardirqs_on_caller+0x310/0x310
[ 659.577581] ? prepare_exit_to_usermode+0x291/0x3b0
[ 659.582597] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 659.587445] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 659.592642] RIP: 0033:0x7f3ff4f741fd
[ 659.596365] Code: Bad RIP value.
[ 659.599722] RSP: 002b:00007f3ff2513e30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 659.607422] RAX: ffffffffffffffda RBX: 0000000000dac670 RCX: 00007f3ff4f741fd
[ 659.614684] RDX: 0000000000000fff RSI: 00007f3ff3d485a0 RDI: 0000000000000004
[ 659.621947] RBP: 0000000000000000 R08: 0000000000d97260 R09: 0000000000000000
[ 659.629207] R10: 7269762f73656369 R11: 0000000000000293 R12: 000000000065e420
[ 659.636468] R13: 00007f3ff25149c0 R14: 00007f3ff55b9040 R15: 0000000000000003
[ 659.643753] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.20.0-rc1+ #137
[ 659.643810] aoe: skb alloc failure
[ 659.650679] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 659.650684] Call Trace:
[ 659.650702] dump_stack+0x244/0x39d
[ 659.650721] ? dump_stack_print_info.cold.1+0x20/0x20
[ 659.654257] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 659.663589] warn_alloc.cold.116+0xb7/0x1bd
[ 659.666139] rsyslogd cpuset=/ mems_allowed=0
[ 659.669760] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 659.698485] ? lock_downgrade+0x900/0x900
[ 659.702643] ? trace_hardirqs_off+0xb8/0x310
[ 659.707053] ? trace_hardirqs_off+0xb8/0x310
[ 659.711465] __alloc_pages_slowpath+0x26e8/0x2e10
[ 659.716327] ? warn_alloc+0x120/0x120
[ 659.720127] ? print_usage_bug+0xc0/0xc0
[ 659.724187] ? warn_alloc+0x120/0x120
[ 659.727987] ? warn_alloc+0x120/0x120
[ 659.731782] ? print_usage_bug+0xc0/0xc0
[ 659.735840] ? print_usage_bug+0xc0/0xc0
[ 659.739902] ? __lock_acquire+0x62f/0x4c20
[ 659.744144] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 659.749676] ? should_fail+0x22d/0xd01
[ 659.753562] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 659.758659] ? __lock_acquire+0x62f/0x4c20
[ 659.762891] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 659.767995] ? __lock_acquire+0x62f/0x4c20
[ 659.772224] ? should_fail+0x22d/0xd01
[ 659.776108] ? find_held_lock+0x36/0x1c0
[ 659.780177] ? mark_held_locks+0x130/0x130
[ 659.784412] ? mark_held_locks+0x130/0x130
[ 659.788646] ? zap_class+0x640/0x640
[ 659.792359] ? mark_held_locks+0xc7/0x130
[ 659.796498] ? do_raw_spin_unlock+0xa7/0x330
[ 659.800899] ? zap_class+0x640/0x640
[ 659.804605] ? print_usage_bug+0xc0/0xc0
[ 659.808675] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 659.814211] ? check_preemption_disabled+0x48/0x280
[ 659.819234] ? __lock_is_held+0xb5/0x140
[ 659.823293] __alloc_pages_nodemask+0xa80/0xde0
[ 659.827955] ? zap_class+0x640/0x640
[ 659.831667] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 659.836691] ? find_held_lock+0x36/0x1c0
[ 659.840755] ? ____cache_alloc_node+0x1c7/0x1e0
[ 659.845421] ? lock_downgrade+0x900/0x900
[ 659.849568] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 659.855108] cache_grow_begin+0xa5/0x8c0
[ 659.859165] ? do_raw_spin_unlock+0xa7/0x330
[ 659.863578] fallback_alloc+0x204/0x2e0
[ 659.867557] ____cache_alloc_node+0x1c7/0x1e0
[ 659.872057] kmem_cache_alloc_node+0xe3/0x730
[ 659.876546] ? ipv6_get_ifaddr+0x42e/0x620
[ 659.880796] __alloc_skb+0x119/0x770
[ 659.884681] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 659.889961] ? netdev_alloc_frag+0x1f0/0x1f0
[ 659.894366] ? lock_downgrade+0x900/0x900
[ 659.898517] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 659.904051] ? refcount_sub_and_test_checked+0x203/0x310
[ 659.909502] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 659.914962] ? addrconf_rs_timer+0x690/0x690
[ 659.919375] ndisc_alloc_skb+0x144/0x340
[ 659.923434] ndisc_send_rs+0x331/0x6e0
[ 659.927322] addrconf_rs_timer+0x314/0x690
[ 659.931555] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 659.935799] call_timer_fn+0x272/0x920
[ 659.939679] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 659.943912] ? process_timeout+0x40/0x40
[ 659.948061] ? __run_timers+0x7da/0xc70
[ 659.952033] ? _raw_spin_unlock_irq+0x27/0x80
[ 659.956527] ? _raw_spin_unlock_irq+0x27/0x80
[ 659.961015] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 659.965247] ? lockdep_hardirqs_on+0x296/0x5b0
[ 659.969829] ? trace_hardirqs_on+0xbd/0x310
[ 659.974231] ? kasan_check_read+0x11/0x20
[ 659.978371] ? __run_timers+0x7da/0xc70
[ 659.982339] ? trace_hardirqs_off_caller+0x310/0x310
[ 659.987448] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 659.991673] __run_timers+0x7e5/0xc70
[ 659.995475] ? timer_fixup_init+0x70/0x70
[ 659.999628] ? _raw_spin_unlock_irq+0x27/0x80
[ 660.004124] ? _raw_spin_unlock_irq+0x27/0x80
[ 660.008621] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 660.013202] ? trace_hardirqs_on+0xbd/0x310
[ 660.017518] ? kasan_check_read+0x11/0x20
[ 660.021661] ? finish_task_switch+0x1f4/0x910
[ 660.026149] ? trace_hardirqs_off_caller+0x310/0x310
[ 660.031243] ? compat_start_thread+0x80/0x80
[ 660.035661] ? pvclock_read_flags+0x160/0x160
[ 660.040158] ? __switch_to_asm+0x34/0x70
[ 660.044216] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 660.049749] ? check_preemption_disabled+0x48/0x280
[ 660.054766] ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[ 660.060298] ? rcu_pm_notify+0xc0/0xc0
[ 660.064184] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 660.069723] ? check_preemption_disabled+0x48/0x280
[ 660.074736] run_timer_softirq+0x52/0xb0
[ 660.078791] ? rcu_read_lock_sched_held+0x14f/0x180
[ 660.083802] __do_softirq+0x308/0xb7e
[ 660.087615] ? retint_kernel+0x2d/0x2d
[ 660.091505] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 660.096609] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 660.102061] ? schedule+0x108/0x460
[ 660.105696] ? trace_hardirqs_off+0xb8/0x310
[ 660.110099] ? smpboot_thread_fn+0x68b/0xa00
[ 660.114509] ? trace_hardirqs_on+0x310/0x310
[ 660.118936] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 660.124472] ? check_preemption_disabled+0x48/0x280
[ 660.129483] ? takeover_tasklets+0xa90/0xa90
[ 660.133888] run_ksoftirqd+0x5e/0x100
[ 660.137683] smpboot_thread_fn+0x68b/0xa00
[ 660.141914] ? sort_range+0x30/0x30
[ 660.145540] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 660.150639] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 660.156170] ? __kthread_parkme+0xfb/0x1a0
[ 660.160398] ? sort_range+0x30/0x30
[ 660.164017] kthread+0x35a/0x440
[ 660.167381] ? kthread_stop+0x900/0x900
[ 660.171352] ret_from_fork+0x3a/0x50
[ 660.175072] warn_alloc_show_mem: 1 callbacks suppressed
[ 660.175081] CPU: 0 PID: 5520 Comm: rsyslogd Not tainted 4.20.0-rc1+ #137
[ 660.175083] Mem-Info:
[ 660.175608] active_anon:58077 inactive_anon:3958 isolated_anon:0
[ 660.175608] active_file:12 inactive_file:14 isolated_file:0
[ 660.175608] unevictable:0 dirty:0 writeback:0 unstable:0
[ 660.175608] slab_reclaimable:11484 slab_unreclaimable:1464692
[ 660.175608] mapped:16386 shmem:4014 pagetables:510 bounce:0
[ 660.175608] free:13720 free_pcp:483 free_cma:0
[ 660.180958] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 660.187809] Node 0 active_anon:232308kB inactive_anon:15832kB active_file:48kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:65544kB dirty:0kB writeback:0kB shmem:16056kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 217088kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 660.190200] Call Trace:
[ 660.223317] Node 0 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
[ 660.232658]
[ 660.260390] lowmem_reserve[]: 0 2818 6321 6321
[ 660.262976] dump_stack+0x244/0x39d
[ 660.289068] Node 0 DMA32 free:25040kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888772kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 660.291216] ? dump_stack_print_info.cold.1+0x20/0x20
[ 660.295763] lowmem_reserve[]: 0 0 3503 3503
[ 660.299387] warn_alloc.cold.116+0xb7/0x1bd
[ 660.326676] Node 0 Normal free:13932kB min:37364kB low:46704kB high:56044kB active_anon:232308kB inactive_anon:15832kB active_file:48kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5184kB pagetables:2040kB bounce:0kB free_pcp:1684kB local_pcp:356kB free_cma:0kB
[ 660.331870] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 660.336155] lowmem_reserve[]: 0 0 0 0
[ 660.340473] ? lock_downgrade+0x900/0x900
[ 660.369595] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
[ 660.374432] ? trace_hardirqs_off+0xb8/0x310
[ 660.378197] Node 0 DMA32: 4*4kB (UM) 2*8kB (UM) 3*16kB (M) 2*32kB (M) 3*64kB (M) 5*128kB (UM) 4*256kB (UM) 3*512kB (M) 3*1024kB (UM) 3*2048kB (UM) 3*4096kB (M) = 25040kB
[ 660.382339] ? trace_hardirqs_off+0xb8/0x310
[ 660.395844] Node 0 Normal: 1007*4kB (UMEH) 460*8kB (ME) 157*16kB (ME) 51*32kB (UM) 13*64kB (UM) 0*128kB 1*256kB (U) 0*512kB 1*1024kB (U) 0*2048kB 0*4096kB = 13964kB
[ 660.400250] __alloc_pages_slowpath+0x26e8/0x2e10
[ 660.415483] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 660.419893] ? warn_alloc+0x120/0x120
[ 660.434673] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 660.439513] ? warn_alloc+0x120/0x120
[ 660.448336] 4040 total pagecache pages
[ 660.452489] ? __lock_acquire+0x62f/0x4c20
[ 660.461039] 0 pages in swap cache
[ 660.464822] ? warn_alloc+0x120/0x120
[ 660.468680] Swap cache stats: add 0, delete 0, find 0/0
[ 660.472901] ? print_usage_bug+0xc0/0xc0
[ 660.476326] Free swap = 0kB
[ 660.480114] ? print_usage_bug+0xc0/0xc0
[ 660.485448] Total swap = 0kB
[ 660.489497] ? mark_held_locks+0x130/0x130
[ 660.492496] 1965979 pages RAM
[ 660.496542] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 660.499530] 0 pages HighMem/MovableOnly
[ 660.499537] 342854 pages reserved
[ 660.503784] ? should_fail+0x22d/0xd01
[ 660.506861] 0 pages cma reserved
[ 660.512379] ? zap_class+0x640/0x640
[ 660.512396] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 660.516409] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 660.519782] ? __lock_acquire+0x62f/0x4c20
[ 660.519798] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 660.519813] ? should_fail+0x22d/0xd01
[ 660.523724] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 660.527032] ? mark_held_locks+0x130/0x130
[ 660.530714] ksoftirqd/1 cpuset=/ mems_allowed=0
[ 660.535804] ? mark_held_locks+0x130/0x130
[ 660.578909] ? lock_downgrade+0x900/0x900
[ 660.583052] ? zap_class+0x640/0x640
[ 660.586758] ? zap_class+0x640/0x640
[ 660.590466] ? zap_class+0x640/0x640
[ 660.594172] ? do_raw_spin_unlock+0xa7/0x330
[ 660.598583] ? trace_hardirqs_on+0x310/0x310
[ 660.602986] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 660.608519] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 660.614992] ? check_preemption_disabled+0x48/0x280
[ 660.620013] ? __lock_is_held+0xb5/0x140
[ 660.624078] __alloc_pages_nodemask+0xa80/0xde0
[ 660.628743] ? zap_class+0x640/0x640
[ 660.632456] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 660.637473] ? find_held_lock+0x36/0x1c0
[ 660.641549] ? ____cache_alloc_node+0x1c7/0x1e0
[ 660.646215] ? lock_downgrade+0x900/0x900
[ 660.650361] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 660.655898] cache_grow_begin+0xa5/0x8c0
[ 660.659954] ? do_raw_spin_unlock+0xa7/0x330
[ 660.664370] fallback_alloc+0x204/0x2e0
[ 660.668342] ____cache_alloc_node+0x1c7/0x1e0
[ 660.672838] kmem_cache_alloc_node+0xe3/0x730
[ 660.677327] ? lockdep_hardirqs_on+0x296/0x5b0
[ 660.681914] __alloc_skb+0x119/0x770
[ 660.685623] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 660.690985] ? netdev_alloc_frag+0x1f0/0x1f0
[ 660.695394] ? vprintk_default+0x28/0x30
[ 660.699448] ? vprintk_func+0x85/0x181
[ 660.703335] ? printk+0xa7/0xcf
[ 660.706608] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 660.711364] ? do_raw_spin_trylock+0x270/0x270
[ 660.715946] new_skb+0x26/0x1c0
[ 660.719219] aoecmd_cfg+0x279/0x7f0
[ 660.722841] ? find_held_lock+0x36/0x1c0
[ 660.726896] ? aoecmd_ata_rsp+0x10d0/0x10d0
[ 660.731220] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 660.736778] ? __lock_is_held+0xb5/0x140
[ 660.740844] discover_timer+0x50/0x60
[ 660.744639] call_timer_fn+0x272/0x920
[ 660.748519] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 660.753363] ? process_timeout+0x40/0x40
[ 660.757425] ? mark_held_locks+0xc7/0x130
[ 660.761578] ? _raw_spin_unlock_irq+0x27/0x80
[ 660.766067] ? _raw_spin_unlock_irq+0x27/0x80
[ 660.770568] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 660.775403] ? lockdep_hardirqs_on+0x296/0x5b0
[ 660.779987] ? trace_hardirqs_on+0xbd/0x310
[ 660.784305] ? kasan_check_read+0x11/0x20
[ 660.788442] ? __run_timers+0x7da/0xc70
[ 660.792413] ? trace_hardirqs_off_caller+0x310/0x310
[ 660.797520] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 660.802368] __run_timers+0x7e5/0xc70
[ 660.806169] ? timer_fixup_init+0x70/0x70
[ 660.810316] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 660.815328] ? zap_class+0x640/0x640
[ 660.819045] ? print_usage_bug+0xc0/0xc0
[ 660.823188] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 660.828376] ? find_held_lock+0x36/0x1c0
[ 660.832439] ? zap_class+0x640/0x640
[ 660.836164] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 660.841962] ? check_preemption_disabled+0x48/0x280
[ 660.846987] ? __lock_is_held+0xb5/0x140
[ 660.851043] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 660.856578] ? check_preemption_disabled+0x48/0x280
[ 660.861596] run_timer_softirq+0x52/0xb0
[ 660.865655] ? rcu_read_lock_sched_held+0x14f/0x180
[ 660.870665] __do_softirq+0x308/0xb7e
[ 660.874464] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 660.878950] ? lock_downgrade+0x900/0x900
[ 660.883094] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 660.888200] ? pvclock_read_flags+0x160/0x160
[ 660.892694] ? lapic_next_event+0x5a/0x90
[ 660.896839] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 660.902388] ? kvm_clock_read+0x18/0x30
[ 660.906370] ? kvm_sched_clock_read+0x9/0x20
[ 660.910865] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 660.916408] ? check_preemption_disabled+0x48/0x280
[ 660.921431] irq_exit+0x17f/0x1c0
[ 660.924882] smp_apic_timer_interrupt+0x1cb/0x760
[ 660.929723] ? smp_call_function_single_interrupt+0x650/0x650
[ 660.935606] ? interrupt_entry+0xb5/0xc0
[ 660.939663] ? trace_hardirqs_off_caller+0xbb/0x310
[ 660.944687] ? trace_hardirqs_off_caller+0xbb/0x310
[ 660.949699] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 660.954548] ? trace_hardirqs_on_caller+0x310/0x310
[ 660.959557] ? trace_hardirqs_on_caller+0x310/0x310
[ 660.964569] ? task_prio+0x50/0x50
[ 660.968105] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 660.973638] ? check_preemption_disabled+0x48/0x280
[ 660.978664] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 660.983516] apic_timer_interrupt+0xf/0x20
[ 660.987744]
[ 660.989979] RIP: 0010:_raw_spin_unlock_irq+0x56/0x80
[ 660.995075] Code: 51 89 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 32 48 83 3d 93 cf 82 01 00 74 1f fb 66 0f 1f 44 00 00 01 00 00 00 e8 b0 87 86 f9 65 8b 05 89 c1 32 78 85 c0 74 05 5b
[ 661.013967] RSP: 0000:ffff8801bb976610 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 661.021672] RAX: dffffc0000000000 RBX: ffff88021fffdb80 RCX: 1ffff10037751931
[ 661.028934] RDX: 1ffffffff12a3f78 RSI: 0000000000000000 RDI: ffffffff8951fbc0
[ 661.036218] RBP: ffff8801bb976618 R08: ffff8801bba8c988 R09: 0000000000000006
[ 661.043484] R10: 0000000000000000 R11: ffff8801bba8c0c0 R12: ffffffff8951fbb0
[ 661.050754] R13: ffff8801bb9767f8 R14: 0000000000000001 R15: ffff8801bb976ec8
[ 661.058041] shrink_inactive_list+0xa3a/0x1c60
[ 661.062628] ? putback_inactive_pages+0x27e0/0x27e0
[ 661.067643] ? kasan_check_read+0x11/0x20
[ 661.071784] ? mem_cgroup_get_nr_swap_pages+0x18a/0x340
[ 661.077145] ? blk_lld_busy+0x70/0x70
[ 661.080955] ? throttle_direct_reclaim+0x9e0/0x9e0
[ 661.085880] ? find_held_lock+0x36/0x1c0
[ 661.089944] shrink_node_memcg+0x78b/0x18f0
[ 661.094272] ? shrink_active_list+0x1f00/0x1f00
[ 661.098940] ? lock_downgrade+0x900/0x900
[ 661.103091] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 661.108196] ? cgroup_procs_write_finish+0xf0/0xf0
[ 661.113126] ? ___preempt_schedule+0x16/0x18
[ 661.117552] ? _raw_spin_unlock+0x2c/0x50
[ 661.121704] shrink_node+0x3bc/0x16b0
[ 661.125510] ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[ 661.130815] ? shrink_node_memcg+0x18f0/0x18f0
[ 661.135390] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 661.139970] ? trace_hardirqs_on+0xbd/0x310
[ 661.144285] ? vmpressure+0x271/0x340
[ 661.148082] ? do_raw_spin_trylock+0x270/0x270
[ 661.152662] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 661.158191] ? __cpuset_node_allowed+0x19b/0x660
[ 661.162943] ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[ 661.168648] ? vmpressure+0x1a2/0x340
[ 661.172452] do_try_to_free_pages+0x3e7/0x1290
[ 661.177463] ? zap_class+0x640/0x640
[ 661.181194] ? shrink_node+0x16b0/0x16b0
[ 661.185249] ? __lock_is_held+0xb5/0x140
[ 661.189314] try_to_free_pages+0x4d0/0xb90
[ 661.193545] ? do_try_to_free_pages+0x1290/0x1290
[ 661.198392] ? lock_acquire+0x1ed/0x520
[ 661.202446] ? set_page_refcounted+0x280/0x280
[ 661.207031] ? lock_release+0xa00/0xa00
[ 661.211004] ? _raw_spin_unlock_irq+0x60/0x80
[ 661.215499] ? psi_memstall_enter+0x240/0x2b0
[ 661.219996] ? psi_memstall_tick+0x230/0x230
[ 661.224407] __alloc_pages_slowpath+0xa14/0x2e10
[ 661.229181] ? warn_alloc+0x120/0x120
[ 661.232972] ? mark_held_locks+0x130/0x130
[ 661.237210] ? warn_alloc+0x120/0x120
[ 661.241004] ? print_usage_bug+0xc0/0xc0
[ 661.245062] ? print_usage_bug+0xc0/0xc0
[ 661.249118] ? perf_event_update_userpage+0xcd0/0xcd0
[ 661.254305] ? print_usage_bug+0xc0/0xc0
[ 661.258361] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 661.263896] ? should_fail+0x22d/0xd01
[ 661.267775] ? zap_class+0x640/0x640
[ 661.271491] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 661.276783] ? zap_class+0x640/0x640
[ 661.280523] ? __lock_is_held+0xb5/0x140
[ 661.284588] ? zap_class+0x640/0x640
[ 661.288302] ? lock_release+0xa00/0xa00
[ 661.292275] ? perf_trace_sched_process_exec+0x860/0x860
[ 661.297720] ? check_preemption_disabled+0x48/0x280
[ 661.302736] ? __might_sleep+0x95/0x190
[ 661.306708] __alloc_pages_nodemask+0xa80/0xde0
[ 661.311368] ? zap_class+0x640/0x640
[ 661.315079] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 661.320103] ? mark_held_locks+0xc7/0x130
[ 661.324246] ? cache_grow_begin+0x65/0x8c0
[ 661.328474] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 661.333060] ? trace_hardirqs_on+0xbd/0x310
[ 661.337375] ? fallback_alloc+0x204/0x2e0
[ 661.341521] ? trace_hardirqs_off_caller+0x310/0x310
[ 661.347034] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 661.352575] cache_grow_begin+0xa5/0x8c0
[ 661.356632] ? do_raw_spin_unlock+0xa7/0x330
[ 661.361047] fallback_alloc+0x204/0x2e0
[ 661.365018] ____cache_alloc_node+0x1c7/0x1e0
[ 661.369516] kmem_cache_alloc_trace+0x214/0x750
[ 661.374186] do_syslog+0xb9b/0x1690
[ 661.377815] ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 661.382825] ? finish_wait+0x430/0x430
[ 661.386712] ? aa_path_link+0x5e0/0x5e0
[ 661.390687] kmsg_read+0x8f/0xc0
[ 661.394053] ? kmsg_poll+0xb0/0xb0
[ 661.397589] proc_reg_read+0x2a3/0x3d0
[ 661.401483] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 661.406417] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 661.411946] ? fsnotify+0x4e5/0xf20
[ 661.415574] __vfs_read+0x117/0x9b0
[ 661.419196] ? debug_lockdep_rcu_enabled+0x77/0x90
[ 661.424119] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 661.429045] ? vfs_copy_file_range+0xb90/0xb90
[ 661.433620] ? fsnotify+0xf20/0xf20
[ 661.437243] ? fsnotify_first_mark+0x350/0x350
[ 661.441829] ? security_file_permission+0x1c2/0x220
[ 661.446844] ? rw_verify_area+0x118/0x360
[ 661.450991] vfs_read+0x17f/0x3c0
[ 661.454441] ksys_read+0x101/0x260
[ 661.457985] ? kernel_write+0x120/0x120
[ 661.461955] ? trace_hardirqs_off_caller+0x310/0x310
[ 661.467057] __x64_sys_read+0x73/0xb0
[ 661.470856] do_syscall_64+0x1b9/0x820
[ 661.474741] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 661.480099] ? syscall_return_slowpath+0x5e0/0x5e0
[ 661.485020] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 661.489859] ? trace_hardirqs_on_caller+0x310/0x310
[ 661.494873] ? prepare_exit_to_usermode+0x291/0x3b0
[ 661.499888] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 661.504732] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 661.509915] RIP: 0033:0x7f3ff4f741fd
[ 661.513635] Code: Bad RIP value.
[ 661.516989] RSP: 002b:00007f3ff2513e30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 661.524687] RAX: ffffffffffffffda RBX: 0000000000dac670 RCX: 00007f3ff4f741fd
[ 661.531968] RDX: 0000000000000fff RSI: 00007f3ff3d485a0 RDI: 0000000000000004
[ 661.539337] RBP: 0000000000000000 R08: 0000000000d97260 R09: 0000000000000000
[ 661.546600] R10: 7269762f73656369 R11: 0000000000000293 R12: 000000000065e420
[ 661.553881] R13: 00007f3ff25149c0 R14: 00007f3ff55b9040 R15: 0000000000000003
[ 661.561169] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.20.0-rc1+ #137
[ 661.561234] aoe: skb alloc failure
[ 661.568097] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 661.571671] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 661.580955] Call Trace:
[ 661.590991] rsyslogd cpuset=/ mems_allowed=0
[ 661.593579] dump_stack+0x244/0x39d
[ 661.601586] ? dump_stack_print_info.cold.1+0x20/0x20
[ 661.606788] warn_alloc.cold.116+0xb7/0x1bd
[ 661.611113] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 661.615959] ? lock_downgrade+0x900/0x900
[ 661.620112] ? trace_hardirqs_off+0xb8/0x310
[ 661.624520] ? trace_hardirqs_off+0xb8/0x310
[ 661.628930] __alloc_pages_slowpath+0x26e8/0x2e10
[ 661.633792] ? warn_alloc+0x120/0x120
[ 661.637588] ? print_usage_bug+0xc0/0xc0
[ 661.641644] ? warn_alloc+0x120/0x120
[ 661.645445] ? warn_alloc+0x120/0x120
[ 661.649250] ? print_usage_bug+0xc0/0xc0
[ 661.653313] ? print_usage_bug+0xc0/0xc0
[ 661.657372] ? __lock_acquire+0x62f/0x4c20
[ 661.661607] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 661.667139] ? should_fail+0x22d/0xd01
[ 661.671026] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 661.676122] ? __lock_acquire+0x62f/0x4c20
[ 661.680353] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 661.685458] ? __lock_acquire+0x62f/0x4c20
[ 661.689686] ? should_fail+0x22d/0xd01
[ 661.693580] ? find_held_lock+0x36/0x1c0
[ 661.697642] ? mark_held_locks+0x130/0x130
[ 661.701877] ? mark_held_locks+0x130/0x130
[ 661.706102] ? zap_class+0x640/0x640
[ 661.709810] ? zap_class+0x640/0x640
[ 661.713538] ? print_usage_bug+0xc0/0xc0
[ 661.717592] ? do_raw_spin_unlock+0xa7/0x330
[ 661.721996] ? zap_class+0x640/0x640
[ 661.725704] ? print_usage_bug+0xc0/0xc0
[ 661.729773] ? wq_watchdog_touch+0x9c/0xfe
[ 661.734005] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 661.739536] ? check_preemption_disabled+0x48/0x280
[ 661.744558] ? __lock_is_held+0xb5/0x140
[ 661.748624] __alloc_pages_nodemask+0xa80/0xde0
[ 661.753286] ? zap_class+0x640/0x640
[ 661.756998] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 661.762018] ? find_held_lock+0x36/0x1c0
[ 661.766084] ? ____cache_alloc_node+0x1c7/0x1e0
[ 661.770751] ? lock_downgrade+0x900/0x900
[ 661.774902] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 661.780445] cache_grow_begin+0xa5/0x8c0
[ 661.784507] ? do_raw_spin_unlock+0xa7/0x330
[ 661.788915] fallback_alloc+0x204/0x2e0
[ 661.792887] ____cache_alloc_node+0x1c7/0x1e0
[ 661.797381] kmem_cache_alloc_node+0xe3/0x730
[ 661.801873] ? ipv6_get_ifaddr+0x42e/0x620
[ 661.806113] __alloc_skb+0x119/0x770
[ 661.809820] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 661.815096] ? netdev_alloc_frag+0x1f0/0x1f0
[ 661.819500] ? lock_downgrade+0x900/0x900
[ 661.823647] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 661.829180] ? refcount_sub_and_test_checked+0x203/0x310
[ 661.834638] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 661.840083] ? addrconf_rs_timer+0x690/0x690
[ 661.844493] ndisc_alloc_skb+0x144/0x340
[ 661.848551] ndisc_send_rs+0x331/0x6e0
[ 661.852443] addrconf_rs_timer+0x314/0x690
[ 661.856682] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 661.860920] call_timer_fn+0x272/0x920
[ 661.864805] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 661.869033] ? process_timeout+0x40/0x40
[ 661.873097] ? __run_timers+0x7da/0xc70
[ 661.877069] ? _raw_spin_unlock_irq+0x27/0x80
[ 661.881557] ? _raw_spin_unlock_irq+0x27/0x80
[ 661.886055] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 661.890288] ? lockdep_hardirqs_on+0x296/0x5b0
[ 661.894868] ? trace_hardirqs_on+0xbd/0x310
[ 661.899185] ? kasan_check_read+0x11/0x20
[ 661.903326] ? __run_timers+0x7da/0xc70
[ 661.907299] ? trace_hardirqs_off_caller+0x310/0x310
[ 661.912398] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 661.916637] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 661.920862] __run_timers+0x7e5/0xc70
[ 661.924666] ? timer_fixup_init+0x70/0x70
[ 661.928808] ? _raw_spin_unlock_irq+0x27/0x80
[ 661.933295] ? _raw_spin_unlock_irq+0x27/0x80
[ 661.937785] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 661.942363] ? trace_hardirqs_on+0xbd/0x310
[ 661.946676] ? kasan_check_read+0x11/0x20
[ 661.950819] ? finish_task_switch+0x1f4/0x910
[ 661.955311] ? trace_hardirqs_off_caller+0x310/0x310
[ 661.960408] ? compat_start_thread+0x80/0x80
[ 661.964833] ? pvclock_read_flags+0x160/0x160
[ 661.969325] ? __switch_to_asm+0x34/0x70
[ 661.973385] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 661.978920] ? check_preemption_disabled+0x48/0x280
[ 661.983951] ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[ 661.989484] ? rcu_pm_notify+0xc0/0xc0
[ 661.993372] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 661.998907] ? check_preemption_disabled+0x48/0x280
[ 662.003941] run_timer_softirq+0x52/0xb0
[ 662.007996] ? rcu_read_lock_sched_held+0x14f/0x180
[ 662.013007] __do_softirq+0x308/0xb7e
[ 662.016808] ? retint_kernel+0x2d/0x2d
[ 662.020696] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 662.025792] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 662.031245] ? schedule+0x108/0x460
[ 662.034878] ? trace_hardirqs_off+0xb8/0x310
[ 662.039286] ? smpboot_thread_fn+0x68b/0xa00
[ 662.043691] ? trace_hardirqs_on+0x310/0x310
[ 662.048096] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 662.053631] ? check_preemption_disabled+0x48/0x280
[ 662.058645] ? takeover_tasklets+0xa90/0xa90
[ 662.063051] run_ksoftirqd+0x5e/0x100
[ 662.066846] smpboot_thread_fn+0x68b/0xa00
[ 662.071081] ? sort_range+0x30/0x30
[ 662.074704] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 662.079803] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 662.085337] ? __kthread_parkme+0xfb/0x1a0
[ 662.089572] ? sort_range+0x30/0x30
[ 662.093197] kthread+0x35a/0x440
[ 662.096557] ? kthread_stop+0x900/0x900
[ 662.100532] ret_from_fork+0x3a/0x50
[ 662.104256] CPU: 0 PID: 5520 Comm: rsyslogd Not tainted 4.20.0-rc1+ #137
[ 662.104260] warn_alloc_show_mem: 1 callbacks suppressed
[ 662.104266] Mem-Info:
[ 662.111099] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 662.116459] active_anon:58077 inactive_anon:3958 isolated_anon:0
[ 662.116459] active_file:12 inactive_file:14 isolated_file:0
[ 662.116459] unevictable:0 dirty:0 writeback:0 unstable:0
[ 662.116459] slab_reclaimable:11484 slab_unreclaimable:1464692
[ 662.116459] mapped:16386 shmem:4014 pagetables:510 bounce:0
[ 662.116459] free:13720 free_pcp:483 free_cma:0
[ 662.118826] Call Trace:
[ 662.128198] Node 0 active_anon:232308kB inactive_anon:15832kB active_file:48kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:65544kB dirty:0kB writeback:0kB shmem:16056kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 217088kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 662.161322]
[ 662.163882] Node 0 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
[ 662.193185] dump_stack+0x244/0x39d
[ 662.195300] lowmem_reserve[]: 0 2818 6321 6321
[ 662.221422] ? dump_stack_print_info.cold.1+0x20/0x20
[ 662.225012] Node 0 DMA32 free:25040kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888772kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 662.229593] warn_alloc.cold.116+0xb7/0x1bd
[ 662.234747] lowmem_reserve[]: 0 0 3503 3503
[ 662.262060] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 662.266785] Node 0 Normal free:13932kB min:37364kB low:46704kB high:56044kB active_anon:232308kB inactive_anon:15832kB active_file:48kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5184kB pagetables:2040kB bounce:0kB free_pcp:1684kB local_pcp:356kB free_cma:0kB
[ 662.271097] ? lock_downgrade+0x900/0x900
[ 662.275901] lowmem_reserve[]: 0 0 0 0
[ 662.305052] ? trace_hardirqs_off+0xb8/0x310
[ 662.309190] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
[ 662.312982] ? trace_hardirqs_off+0xb8/0x310
[ 662.317363] Node 0 DMA32: 4*4kB (UM) 2*8kB (UM) 3*16kB (M) 2*32kB (M) 3*64kB (M) 5*128kB (UM) 4*256kB (UM) 3*512kB (M) 3*1024kB (UM) 3*2048kB (UM) 3*4096kB (M) = 25040kB
[ 662.331175] __alloc_pages_slowpath+0x26e8/0x2e10
[ 662.335555] Node 0 Normal: 1007*4kB (UMEH) 460*8kB (ME) 157*16kB (ME) 51*32kB (UM) 13*64kB (UM) 0*128kB 1*256kB (U) 0*512kB 1*1024kB (U) 0*2048kB 0*4096kB = 13964kB
[ 662.350824] ? warn_alloc+0x120/0x120
[ 662.355715] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 662.370525] ? warn_alloc+0x120/0x120
[ 662.374303] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 662.374311] 4040 total pagecache pages
[ 662.383134] ? warn_alloc+0x120/0x120
[ 662.386918] 0 pages in swap cache
[ 662.395476] ? print_usage_bug+0xc0/0xc0
[ 662.399336] Swap cache stats: add 0, delete 0, find 0/0
[ 662.403119] ? print_usage_bug+0xc0/0xc0
[ 662.406546] Free swap = 0kB
[ 662.410597] ? ktime_get+0x2c1/0x400
[ 662.415926] Total swap = 0kB
[ 662.415934] 1965979 pages RAM
[ 662.420424] ? check_preemption_disabled+0x48/0x280
[ 662.423414] 0 pages HighMem/MovableOnly
[ 662.427130] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 662.430112] 342854 pages reserved
[ 662.430119] 0 pages cma reserved
[ 662.433215] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 662.438260] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 662.442242] ? should_fail+0x22d/0xd01
[ 662.442257] ? kasan_check_read+0x11/0x20
[ 662.442273] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 662.446827] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 662.450184] ? __lock_acquire+0x62f/0x4c20
[ 662.453610] ksoftirqd/1 cpuset=/ mems_allowed=0
[ 662.459137] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 662.503132] ? should_fail+0x22d/0xd01
[ 662.507014] ? print_usage_bug+0xc0/0xc0
[ 662.511079] ? mark_held_locks+0x130/0x130
[ 662.515309] ? mark_held_locks+0x130/0x130
[ 662.519546] ? check_preemption_disabled+0x48/0x280
[ 662.524569] ? zap_class+0x640/0x640
[ 662.528279] ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 662.533033] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 662.538570] ? check_preemption_disabled+0x48/0x280
[ 662.543592] ? __lock_is_held+0xb5/0x140
[ 662.547661] __alloc_pages_nodemask+0xa80/0xde0
[ 662.552597] ? zap_class+0x640/0x640
[ 662.556314] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 662.561353] ? find_held_lock+0x36/0x1c0
[ 662.565435] ? ____cache_alloc_node+0x1c7/0x1e0
[ 662.570101] ? lock_downgrade+0x900/0x900
[ 662.574252] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 662.579788] cache_grow_begin+0xa5/0x8c0
[ 662.583841] ? do_raw_spin_unlock+0xa7/0x330
[ 662.588250] fallback_alloc+0x204/0x2e0
[ 662.592227] ____cache_alloc_node+0x1c7/0x1e0
[ 662.596726] kmem_cache_alloc_node+0xe3/0x730
[ 662.601304] ? lockdep_hardirqs_on+0x296/0x5b0
[ 662.606148] __alloc_skb+0x119/0x770
[ 662.609861] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 662.615222] ? netdev_alloc_frag+0x1f0/0x1f0
[ 662.619635] ? vprintk_default+0x28/0x30
[ 662.623689] ? vprintk_func+0x85/0x181
[ 662.627573] ? printk+0xa7/0xcf
[ 662.630866] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 662.635620] ? do_raw_spin_trylock+0x270/0x270
[ 662.640204] new_skb+0x26/0x1c0
[ 662.643481] aoecmd_cfg+0x279/0x7f0
[ 662.647104] ? find_held_lock+0x36/0x1c0
[ 662.651162] ? aoecmd_ata_rsp+0x10d0/0x10d0
[ 662.655493] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 662.661036] ? __lock_is_held+0xb5/0x140
[ 662.665101] discover_timer+0x50/0x60
[ 662.668898] call_timer_fn+0x272/0x920
[ 662.672779] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 662.677614] ? process_timeout+0x40/0x40
[ 662.681680] ? mark_held_locks+0xc7/0x130
[ 662.685926] ? _raw_spin_unlock_irq+0x27/0x80
[ 662.690418] ? _raw_spin_unlock_irq+0x27/0x80
[ 662.694908] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 662.699754] ? lockdep_hardirqs_on+0x296/0x5b0
[ 662.704333] ? trace_hardirqs_on+0xbd/0x310
[ 662.708657] ? kasan_check_read+0x11/0x20
[ 662.712892] ? __run_timers+0x7da/0xc70
[ 662.716867] ? trace_hardirqs_off_caller+0x310/0x310
[ 662.721987] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 662.726821] __run_timers+0x7e5/0xc70
[ 662.730623] ? timer_fixup_init+0x70/0x70
[ 662.734770] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 662.739781] ? zap_class+0x640/0x640
[ 662.743499] ? print_usage_bug+0xc0/0xc0
[ 662.747560] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 662.752763] ? find_held_lock+0x36/0x1c0
[ 662.756823] ? zap_class+0x640/0x640
[ 662.760535] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 662.766068] ? check_preemption_disabled+0x48/0x280
[ 662.771090] ? __lock_is_held+0xb5/0x140
[ 662.775145] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 662.780678] ? check_preemption_disabled+0x48/0x280
[ 662.785690] run_timer_softirq+0x52/0xb0
[ 662.789747] ? rcu_read_lock_sched_held+0x14f/0x180
[ 662.794760] __do_softirq+0x308/0xb7e
[ 662.798564] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 662.803073] ? lock_downgrade+0x900/0x900
[ 662.807222] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 662.812324] ? pvclock_read_flags+0x160/0x160
[ 662.816911] ? lapic_next_event+0x5a/0x90
[ 662.821055] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 662.826592] ? kvm_clock_read+0x18/0x30
[ 662.830569] ? kvm_sched_clock_read+0x9/0x20
[ 662.834976] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 662.840524] ? check_preemption_disabled+0x48/0x280
[ 662.845549] irq_exit+0x17f/0x1c0
[ 662.848995] smp_apic_timer_interrupt+0x1cb/0x760
[ 662.853832] ? smp_call_function_single_interrupt+0x650/0x650
[ 662.859710] ? interrupt_entry+0xb5/0xc0
[ 662.863767] ? trace_hardirqs_off_caller+0xbb/0x310
[ 662.868777] ? trace_hardirqs_off_caller+0xbb/0x310
[ 662.873792] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 662.878629] ? trace_hardirqs_on_caller+0x310/0x310
[ 662.883647] ? trace_hardirqs_on_caller+0x310/0x310
[ 662.888658] ? task_prio+0x50/0x50
[ 662.892198] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 662.897728] ? check_preemption_disabled+0x48/0x280
[ 662.902742] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 662.907587] apic_timer_interrupt+0xf/0x20
[ 662.911814]
[ 662.914067] RIP: 0010:_raw_spin_unlock_irq+0x56/0x80
[ 662.919164] Code: 51 89 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 32 48 83 3d 93 cf 82 01 00 74 1f fb 66 0f 1f 44 00 00 01 00 00 00 e8 b0 87 86 f9 65 8b 05 89 c1 32 78 85 c0 74 05 5b
[ 662.938056] RSP: 0000:ffff8801bb976610 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 662.945757] RAX: dffffc0000000000 RBX: ffff88021fffdb80 RCX: 1ffff10037751931
[ 662.953018] RDX: 1ffffffff12a3f78 RSI: 0000000000000000 RDI: ffffffff8951fbc0
[ 662.960284] RBP: ffff8801bb976618 R08: ffff8801bba8c988 R09: 0000000000000006
[ 662.967566] R10: 0000000000000000 R11: ffff8801bba8c0c0 R12: ffffffff8951fbb0
[ 662.974828] R13: ffff8801bb9767f8 R14: 0000000000000001 R15: ffff8801bb976ec8
[ 662.982129] shrink_inactive_list+0xa3a/0x1c60
[ 662.986718] ? putback_inactive_pages+0x27e0/0x27e0
[ 662.991735] ? kasan_check_read+0x11/0x20
[ 662.995878] ? mem_cgroup_get_nr_swap_pages+0x18a/0x340
[ 663.001239] ? blk_lld_busy+0x70/0x70
[ 663.005043] ? throttle_direct_reclaim+0x9e0/0x9e0
[ 663.010056] ? find_held_lock+0x36/0x1c0
[ 663.014119] shrink_node_memcg+0x78b/0x18f0
[ 663.018450] ? shrink_active_list+0x1f00/0x1f00
[ 663.023120] ? lock_downgrade+0x900/0x900
[ 663.027271] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 663.032377] ? cgroup_procs_write_finish+0xf0/0xf0
[ 663.037301] ? ___preempt_schedule+0x16/0x18
[ 663.041803] ? _raw_spin_unlock+0x2c/0x50
[ 663.045953] shrink_node+0x3bc/0x16b0
[ 663.049753] ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[ 663.055044] ? shrink_node_memcg+0x18f0/0x18f0
[ 663.059618] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 663.064195] ? trace_hardirqs_on+0xbd/0x310
[ 663.068507] ? vmpressure+0x271/0x340
[ 663.072309] ? do_raw_spin_trylock+0x270/0x270
[ 663.076908] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 663.082438] ? __cpuset_node_allowed+0x19b/0x660
[ 663.087190] ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[ 663.092983] ? vmpressure+0x1a2/0x340
[ 663.096785] do_try_to_free_pages+0x3e7/0x1290
[ 663.101366] ? zap_class+0x640/0x640
[ 663.105088] ? shrink_node+0x16b0/0x16b0
[ 663.109144] ? __lock_is_held+0xb5/0x140
[ 663.113214] try_to_free_pages+0x4d0/0xb90
[ 663.117448] ? do_try_to_free_pages+0x1290/0x1290
[ 663.122310] ? lock_acquire+0x1ed/0x520
[ 663.126291] ? set_page_refcounted+0x280/0x280
[ 663.130886] ? lock_release+0xa00/0xa00
[ 663.134879] ? _raw_spin_unlock_irq+0x60/0x80
[ 663.139375] ? psi_memstall_enter+0x240/0x2b0
[ 663.143872] ? psi_memstall_tick+0x230/0x230
[ 663.148293] __alloc_pages_slowpath+0xa14/0x2e10
[ 663.153163] ? warn_alloc+0x120/0x120
[ 663.156966] ? mark_held_locks+0x130/0x130
[ 663.161207] ? warn_alloc+0x120/0x120
[ 663.165003] ? print_usage_bug+0xc0/0xc0
[ 663.169063] ? print_usage_bug+0xc0/0xc0
[ 663.173120] ? perf_event_update_userpage+0xcd0/0xcd0
[ 663.178745] ? print_usage_bug+0xc0/0xc0
[ 663.182807] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 663.188344] ? should_fail+0x22d/0xd01
[ 663.192223] ? zap_class+0x640/0x640
[ 663.195945] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 663.201052] ? zap_class+0x640/0x640
[ 663.204785] ? __lock_is_held+0xb5/0x140
[ 663.208859] ? zap_class+0x640/0x640
[ 663.212576] ? lock_release+0xa00/0xa00
[ 663.216543] ? perf_trace_sched_process_exec+0x860/0x860
[ 663.221986] ? check_preemption_disabled+0x48/0x280
[ 663.227009] ? __might_sleep+0x95/0x190
[ 663.230983] __alloc_pages_nodemask+0xa80/0xde0
[ 663.235651] ? zap_class+0x640/0x640
[ 663.239362] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 663.244391] ? mark_held_locks+0xc7/0x130
[ 663.248536] ? cache_grow_begin+0x65/0x8c0
[ 663.252767] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 663.257345] ? trace_hardirqs_on+0xbd/0x310
[ 663.261660] ? fallback_alloc+0x204/0x2e0
[ 663.265802] ? trace_hardirqs_off_caller+0x310/0x310
[ 663.270902] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 663.276439] cache_grow_begin+0xa5/0x8c0
[ 663.280503] ? do_raw_spin_unlock+0xa7/0x330
[ 663.285003] fallback_alloc+0x204/0x2e0
[ 663.288975] ____cache_alloc_node+0x1c7/0x1e0
[ 663.293483] kmem_cache_alloc_trace+0x214/0x750
[ 663.298154] do_syslog+0xb9b/0x1690
[ 663.301786] ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 663.306796] ? finish_wait+0x430/0x430
[ 663.310683] ? aa_path_link+0x5e0/0x5e0
[ 663.314657] kmsg_read+0x8f/0xc0
[ 663.318017] ? kmsg_poll+0xb0/0xb0
[ 663.321550] proc_reg_read+0x2a3/0x3d0
[ 663.325441] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 663.330374] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 663.335903] ? fsnotify+0x4e5/0xf20
[ 663.339529] __vfs_read+0x117/0x9b0
[ 663.343599] ? debug_lockdep_rcu_enabled+0x77/0x90
[ 663.348532] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 663.353459] ? vfs_copy_file_range+0xb90/0xb90
[ 663.358035] ? fsnotify+0xf20/0xf20
[ 663.361662] ? fsnotify_first_mark+0x350/0x350
[ 663.366247] ? security_file_permission+0x1c2/0x220
[ 663.371259] ? rw_verify_area+0x118/0x360
[ 663.375405] vfs_read+0x17f/0x3c0
[ 663.378861] ksys_read+0x101/0x260
[ 663.382402] ? kernel_write+0x120/0x120
[ 663.386380] ? trace_hardirqs_off_caller+0x310/0x310
[ 663.391485] __x64_sys_read+0x73/0xb0
[ 663.395286] do_syscall_64+0x1b9/0x820
[ 663.399183] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 663.404545] ? syscall_return_slowpath+0x5e0/0x5e0
[ 663.409481] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 663.414324] ? trace_hardirqs_on_caller+0x310/0x310
[ 663.419344] ? prepare_exit_to_usermode+0x291/0x3b0
[ 663.424359] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 663.429209] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 663.434393] RIP: 0033:0x7f3ff4f741fd
[ 663.438114] Code: Bad RIP value.
[ 663.441468] RSP: 002b:00007f3ff2513e30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 663.449171] RAX: ffffffffffffffda RBX: 0000000000dac670 RCX: 00007f3ff4f741fd
[ 663.456436] RDX: 0000000000000fff RSI: 00007f3ff3d485a0 RDI: 0000000000000004
[ 663.463710] RBP: 0000000000000000 R08: 0000000000d97260 R09: 0000000000000000
[ 663.471063] R10: 7269762f73656369 R11: 0000000000000293 R12: 000000000065e420
[ 663.478325] R13: 00007f3ff25149c0 R14: 00007f3ff55b9040 R15: 0000000000000003
[ 663.485615] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.20.0-rc1+ #137
[ 663.485672] aoe: skb alloc failure
[ 663.492555] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 663.492561] Call Trace:
[ 663.492581] dump_stack+0x244/0x39d
[ 663.492599] ? dump_stack_print_info.cold.1+0x20/0x20
[ 663.496141] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 663.505470] warn_alloc.cold.116+0xb7/0x1bd
[ 663.508021] rsyslogd cpuset=/ mems_allowed=0
[ 663.511636] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 663.540371] ? lock_downgrade+0x900/0x900
[ 663.544524] ? trace_hardirqs_off+0xb8/0x310
[ 663.548934] ? trace_hardirqs_off+0xb8/0x310
[ 663.553346] __alloc_pages_slowpath+0x26e8/0x2e10
[ 663.558210] ? warn_alloc+0x120/0x120
[ 663.562012] ? warn_alloc+0x120/0x120
[ 663.565813] ? warn_alloc+0x120/0x120
[ 663.569610] ? print_usage_bug+0xc0/0xc0
[ 663.573692] ? print_usage_bug+0xc0/0xc0
[ 663.577756] ? mark_held_locks+0x130/0x130
[ 663.582001] ? should_fail+0x22d/0xd01
[ 663.585888] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 663.591430] ? should_fail+0x22d/0xd01
[ 663.595316] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 663.600425] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 663.605525] ? __lock_acquire+0x62f/0x4c20
[ 663.609760] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 663.614862] ? __lock_acquire+0x62f/0x4c20
[ 663.619089] ? should_fail+0x22d/0xd01
[ 663.622985] ? mark_held_locks+0x130/0x130
[ 663.627222] ? mark_held_locks+0x130/0x130
[ 663.631457] ? lock_downgrade+0x900/0x900
[ 663.635607] ? zap_class+0x640/0x640
[ 663.639315] ? print_usage_bug+0xc0/0xc0
[ 663.643370] ? trace_hardirqs_off+0xb8/0x310
[ 663.647777] ? kasan_check_read+0x11/0x20
[ 663.651927] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 663.657467] ? check_preemption_disabled+0x48/0x280
[ 663.662486] ? __lock_is_held+0xb5/0x140
[ 663.666575] __alloc_pages_nodemask+0xa80/0xde0
[ 663.671244] ? zap_class+0x640/0x640
[ 663.674969] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 663.679994] ? find_held_lock+0x36/0x1c0
[ 663.684058] ? ____cache_alloc_node+0x1c7/0x1e0
[ 663.688724] ? lock_downgrade+0x900/0x900
[ 663.692877] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 663.698421] cache_grow_begin+0xa5/0x8c0
[ 663.702476] ? do_raw_spin_unlock+0xa7/0x330
[ 663.706887] fallback_alloc+0x204/0x2e0
[ 663.710865] ____cache_alloc_node+0x1c7/0x1e0
[ 663.715359] kmem_cache_alloc_node+0xe3/0x730
[ 663.719847] ? ipv6_get_ifaddr+0x42e/0x620
[ 663.724084] __alloc_skb+0x119/0x770
[ 663.727804] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 663.733079] ? netdev_alloc_frag+0x1f0/0x1f0
[ 663.737481] ? lock_downgrade+0x900/0x900
[ 663.741629] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 663.747162] ? refcount_sub_and_test_checked+0x203/0x310
[ 663.752611] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 663.758060] ? addrconf_rs_timer+0x690/0x690
[ 663.762477] ndisc_alloc_skb+0x144/0x340
[ 663.766539] ndisc_send_rs+0x331/0x6e0
[ 663.770434] addrconf_rs_timer+0x314/0x690
[ 663.774671] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 663.778912] call_timer_fn+0x272/0x920
[ 663.782796] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 663.787029] ? process_timeout+0x40/0x40
[ 663.791097] ? __run_timers+0x7da/0xc70
[ 663.795073] ? _raw_spin_unlock_irq+0x27/0x80
[ 663.799562] ? _raw_spin_unlock_irq+0x27/0x80
[ 663.804050] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 663.808289] ? lockdep_hardirqs_on+0x296/0x5b0
[ 663.812866] ? trace_hardirqs_on+0xbd/0x310
[ 663.817181] ? kasan_check_read+0x11/0x20
[ 663.821323] ? __run_timers+0x7da/0xc70
[ 663.825303] ? trace_hardirqs_off_caller+0x310/0x310
[ 663.830407] ? __queue_work+0x1440/0x1440
[ 663.834553] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 663.838796] __run_timers+0x7e5/0xc70
[ 663.842599] ? timer_fixup_init+0x70/0x70
[ 663.846746] ? _raw_spin_unlock_irq+0x27/0x80
[ 663.851238] ? _raw_spin_unlock_irq+0x27/0x80
[ 663.855745] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 663.860326] ? trace_hardirqs_on+0xbd/0x310
[ 663.864640] ? kasan_check_read+0x11/0x20
[ 663.868785] ? finish_task_switch+0x1f4/0x910
[ 663.873286] ? trace_hardirqs_off_caller+0x310/0x310
[ 663.878385] ? compat_start_thread+0x80/0x80
[ 663.882814] ? pvclock_read_flags+0x160/0x160
[ 663.887572] ? __switch_to_asm+0x34/0x70
[ 663.891631] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 663.897168] ? check_preemption_disabled+0x48/0x280
[ 663.902189] ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[ 663.907744] ? rcu_pm_notify+0xc0/0xc0
[ 663.911631] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 663.917177] ? check_preemption_disabled+0x48/0x280
[ 663.922192] run_timer_softirq+0x52/0xb0
[ 663.926256] ? rcu_read_lock_sched_held+0x14f/0x180
[ 663.931279] __do_softirq+0x308/0xb7e
[ 663.935083] ? retint_kernel+0x2d/0x2d
[ 663.938970] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 663.944070] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 663.949521] ? schedule+0x108/0x460
[ 663.953152] ? trace_hardirqs_off+0xb8/0x310
[ 663.957558] ? smpboot_thread_fn+0x68b/0xa00
[ 663.961962] ? trace_hardirqs_on+0x310/0x310
[ 663.966374] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 663.971907] ? check_preemption_disabled+0x48/0x280
[ 663.976921] ? takeover_tasklets+0xa90/0xa90
[ 663.981505] run_ksoftirqd+0x5e/0x100
[ 663.985301] smpboot_thread_fn+0x68b/0xa00
[ 663.989539] ? sort_range+0x30/0x30
[ 663.993164] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 663.998270] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 664.003804] ? __kthread_parkme+0xfb/0x1a0
[ 664.008038] ? sort_range+0x30/0x30
[ 664.011664] kthread+0x35a/0x440
[ 664.015028] ? kthread_stop+0x900/0x900
[ 664.019000] ret_from_fork+0x3a/0x50
[ 664.022723] warn_alloc_show_mem: 1 callbacks suppressed
[ 664.022732] CPU: 0 PID: 5520 Comm: rsyslogd Not tainted 4.20.0-rc1+ #137
[ 664.022734] Mem-Info:
[ 664.022770] active_anon:58077 inactive_anon:3958 isolated_anon:0
[ 664.022770] active_file:12 inactive_file:14 isolated_file:0
[ 664.022770] unevictable:0 dirty:0 writeback:0 unstable:0
[ 664.022770] slab_reclaimable:11484 slab_unreclaimable:1464692
[ 664.022770] mapped:16386 shmem:4014 pagetables:510 bounce:0
[ 664.022770] free:13720 free_pcp:483 free_cma:0
[ 664.028102] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 664.034944] Node 0 active_anon:232308kB inactive_anon:15832kB active_file:48kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:65544kB dirty:0kB writeback:0kB shmem:16056kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 217088kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 664.037332] Call Trace:
[ 664.070453] Node 0 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
[ 664.079796]
[ 664.107698] lowmem_reserve[]: 0 2818 6321 6321
[ 664.110294] dump_stack+0x244/0x39d
[ 664.136376] Node 0 DMA32 free:25040kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888772kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 664.138523] ? dump_stack_print_info.cold.1+0x20/0x20
[ 664.143067] lowmem_reserve[]: 0 0 3503 3503
[ 664.146701] warn_alloc.cold.116+0xb7/0x1bd
[ 664.174192] Node 0 Normal free:13932kB min:37364kB low:46704kB high:56044kB active_anon:232308kB inactive_anon:15832kB active_file:48kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5184kB pagetables:2040kB bounce:0kB free_pcp:1684kB local_pcp:356kB free_cma:0kB
[ 664.180072] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 664.184366] lowmem_reserve[]: 0 0 0 0
[ 664.189722] ? lock_downgrade+0x900/0x900
[ 664.218840] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
[ 664.223689] ? trace_hardirqs_off+0xb8/0x310
[ 664.227456] Node 0 DMA32: 4*4kB (UM) 2*8kB (UM) 3*16kB (M) 2*32kB (M) 3*64kB (M) 5*128kB (UM) 4*256kB (UM) 3*512kB (M) 3*1024kB (UM) 3*2048kB (UM) 3*4096kB (M) = 25040kB
[ 664.231624] ? trace_hardirqs_off+0xb8/0x310
[ 664.245112] Node 0 Normal: 1007*4kB (UMEH) 460*8kB (ME) 157*16kB (ME) 51*32kB (UM) 13*64kB (UM) 0*128kB 1*256kB (U) 0*512kB 1*1024kB (U) 0*2048kB 0*4096kB = 13964kB
[ 664.249535] __alloc_pages_slowpath+0x26e8/0x2e10
[ 664.264776] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 664.269191] ? warn_alloc+0x120/0x120
[ 664.283984] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 664.288821] ? warn_alloc+0x120/0x120
[ 664.297627] 4040 total pagecache pages
[ 664.301429] ? __lock_acquire+0x62f/0x4c20
[ 664.309983] 0 pages in swap cache
[ 664.313766] ? warn_alloc+0x120/0x120
[ 664.317633] Swap cache stats: add 0, delete 0, find 0/0
[ 664.317646] Free swap = 0kB
[ 664.321876] ? print_usage_bug+0xc0/0xc0
[ 664.325304] Total swap = 0kB
[ 664.329097] ? print_usage_bug+0xc0/0xc0
[ 664.334428] 1965979 pages RAM
[ 664.337869] ? mark_held_locks+0x130/0x130
[ 664.341894] 0 pages HighMem/MovableOnly
[ 664.341901] 342854 pages reserved
[ 664.344909] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 664.348939] 0 pages cma reserved
[ 664.352030] ? should_fail+0x22d/0xd01
[ 664.356298] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 664.360218] ? zap_class+0x640/0x640
[ 664.360251] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 664.360285] ? __lock_acquire+0x62f/0x4c20
[ 664.363771] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 664.369244] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 664.372582] ksoftirqd/1 cpuset=/ mems_allowed=0
[ 664.376459] ? should_fail+0x22d/0xd01
[ 664.419931] ? mark_held_locks+0x130/0x130
[ 664.424187] ? mark_held_locks+0x130/0x130
[ 664.428434] ? lock_downgrade+0x900/0x900
[ 664.432580] ? zap_class+0x640/0x640
[ 664.436292] ? zap_class+0x640/0x640
[ 664.440000] ? zap_class+0x640/0x640
[ 664.443730] ? do_raw_spin_unlock+0xa7/0x330
[ 664.448155] ? trace_hardirqs_on+0x310/0x310
[ 664.452558] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 664.458106] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 664.463688] ? check_preemption_disabled+0x48/0x280
[ 664.468733] ? __lock_is_held+0xb5/0x140
[ 664.472794] __alloc_pages_nodemask+0xa80/0xde0
[ 664.477456] ? zap_class+0x640/0x640
[ 664.481171] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 664.486301] ? find_held_lock+0x36/0x1c0
[ 664.490401] ? ____cache_alloc_node+0x1c7/0x1e0
[ 664.495112] ? lock_downgrade+0x900/0x900
[ 664.499281] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 664.504854] cache_grow_begin+0xa5/0x8c0
[ 664.508954] ? do_raw_spin_unlock+0xa7/0x330
[ 664.513434] fallback_alloc+0x204/0x2e0
[ 664.517426] ____cache_alloc_node+0x1c7/0x1e0
[ 664.521943] kmem_cache_alloc_node+0xe3/0x730
[ 664.526483] ? lockdep_hardirqs_on+0x296/0x5b0
[ 664.531073] __alloc_skb+0x119/0x770
[ 664.534782] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 664.540164] ? netdev_alloc_frag+0x1f0/0x1f0
[ 664.544603] ? vprintk_default+0x28/0x30
[ 664.548987] ? vprintk_func+0x85/0x181
[ 664.552891] ? printk+0xa7/0xcf
[ 664.556168] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 664.560931] ? do_raw_spin_trylock+0x270/0x270
[ 664.565526] new_skb+0x26/0x1c0
[ 664.568815] aoecmd_cfg+0x279/0x7f0
[ 664.572463] ? find_held_lock+0x36/0x1c0
[ 664.576526] ? aoecmd_ata_rsp+0x10d0/0x10d0
[ 664.580848] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 664.586395] ? __lock_is_held+0xb5/0x140
[ 664.590463] discover_timer+0x50/0x60
[ 664.594284] call_timer_fn+0x272/0x920
[ 664.598212] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 664.603054] ? process_timeout+0x40/0x40
[ 664.607120] ? mark_held_locks+0xc7/0x130
[ 664.611272] ? _raw_spin_unlock_irq+0x27/0x80
[ 664.615759] ? _raw_spin_unlock_irq+0x27/0x80
[ 664.620247] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 664.625086] ? lockdep_hardirqs_on+0x296/0x5b0
[ 664.629665] ? trace_hardirqs_on+0xbd/0x310
[ 664.633979] ? kasan_check_read+0x11/0x20
[ 664.638121] ? __run_timers+0x7da/0xc70
[ 664.642088] ? trace_hardirqs_off_caller+0x310/0x310
[ 664.647211] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 664.652052] __run_timers+0x7e5/0xc70
[ 664.655853] ? timer_fixup_init+0x70/0x70
[ 664.659997] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 664.665038] ? zap_class+0x640/0x640
[ 664.668784] ? print_usage_bug+0xc0/0xc0
[ 664.672848] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 664.678082] ? find_held_lock+0x36/0x1c0
[ 664.682170] ? zap_class+0x640/0x640
[ 664.685899] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 664.691521] ? check_preemption_disabled+0x48/0x280
[ 664.696548] ? __lock_is_held+0xb5/0x140
[ 664.700611] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 664.706147] ? check_preemption_disabled+0x48/0x280
[ 664.711205] run_timer_softirq+0x52/0xb0
[ 664.715304] ? rcu_read_lock_sched_held+0x14f/0x180
[ 664.720353] __do_softirq+0x308/0xb7e
[ 664.724209] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 664.728729] ? lock_downgrade+0x900/0x900
[ 664.732878] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 664.737989] ? pvclock_read_flags+0x160/0x160
[ 664.742480] ? lapic_next_event+0x5a/0x90
[ 664.746623] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 664.752161] ? kvm_clock_read+0x18/0x30
[ 664.756154] ? kvm_sched_clock_read+0x9/0x20
[ 664.760571] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 664.766111] ? check_preemption_disabled+0x48/0x280
[ 664.771130] irq_exit+0x17f/0x1c0
[ 664.774611] smp_apic_timer_interrupt+0x1cb/0x760
[ 664.779475] ? smp_call_function_single_interrupt+0x650/0x650
[ 664.785354] ? interrupt_entry+0xb5/0xc0
[ 664.789445] ? trace_hardirqs_off_caller+0xbb/0x310
[ 664.794508] ? trace_hardirqs_off_caller+0xbb/0x310
[ 664.799557] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 664.804448] ? trace_hardirqs_on_caller+0x310/0x310
[ 664.809493] ? trace_hardirqs_on_caller+0x310/0x310
[ 664.814504] ? task_prio+0x50/0x50
[ 664.818077] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 664.823623] ? check_preemption_disabled+0x48/0x280
[ 664.828639] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 664.833486] apic_timer_interrupt+0xf/0x20
[ 664.837709]
[ 664.839948] RIP: 0010:_raw_spin_unlock_irq+0x56/0x80
[ 664.845051] Code: 51 89 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 32 48 83 3d 93 cf 82 01 00 74 1f fb 66 0f 1f 44 00 00 01 00 00 00 e8 b0 87 86 f9 65 8b 05 89 c1 32 78 85 c0 74 05 5b
[ 664.863969] RSP: 0000:ffff8801bb976610 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 664.871705] RAX: dffffc0000000000 RBX: ffff88021fffdb80 RCX: 1ffff10037751931
[ 664.878986] RDX: 1ffffffff12a3f78 RSI: 0000000000000000 RDI: ffffffff8951fbc0
[ 664.886272] RBP: ffff8801bb976618 R08: ffff8801bba8c988 R09: 0000000000000006
[ 664.893533] R10: 0000000000000000 R11: ffff8801bba8c0c0 R12: ffffffff8951fbb0
[ 664.900882] R13: ffff8801bb9767f8 R14: 0000000000000001 R15: ffff8801bb976ec8
[ 664.908183] shrink_inactive_list+0xa3a/0x1c60
[ 664.912770] ? putback_inactive_pages+0x27e0/0x27e0
[ 664.917783] ? kasan_check_read+0x11/0x20
[ 664.921928] ? mem_cgroup_get_nr_swap_pages+0x18a/0x340
[ 664.927287] ? blk_lld_busy+0x70/0x70
[ 664.931095] ? throttle_direct_reclaim+0x9e0/0x9e0
[ 664.936061] ? find_held_lock+0x36/0x1c0
[ 664.940143] shrink_node_memcg+0x78b/0x18f0
[ 664.944485] ? shrink_active_list+0x1f00/0x1f00
[ 664.949162] ? lock_downgrade+0x900/0x900
[ 664.953321] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 664.958458] ? cgroup_procs_write_finish+0xf0/0xf0
[ 664.963413] ? ___preempt_schedule+0x16/0x18
[ 664.967824] ? _raw_spin_unlock+0x2c/0x50
[ 664.971991] shrink_node+0x3bc/0x16b0
[ 664.975803] ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[ 664.981115] ? shrink_node_memcg+0x18f0/0x18f0
[ 664.985700] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 664.990277] ? trace_hardirqs_on+0xbd/0x310
[ 664.994593] ? vmpressure+0x271/0x340
[ 664.998392] ? do_raw_spin_trylock+0x270/0x270
[ 665.002977] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 665.008531] ? __cpuset_node_allowed+0x19b/0x660
[ 665.013286] ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[ 665.018998] ? vmpressure+0x1a2/0x340
[ 665.022801] do_try_to_free_pages+0x3e7/0x1290
[ 665.027380] ? zap_class+0x640/0x640
[ 665.031103] ? shrink_node+0x16b0/0x16b0
[ 665.035174] ? __lock_is_held+0xb5/0x140
[ 665.039241] try_to_free_pages+0x4d0/0xb90
[ 665.043472] ? do_try_to_free_pages+0x1290/0x1290
[ 665.048319] ? lock_acquire+0x1ed/0x520
[ 665.052290] ? set_page_refcounted+0x280/0x280
[ 665.056877] ? lock_release+0xa00/0xa00
[ 665.060862] ? _raw_spin_unlock_irq+0x60/0x80
[ 665.065356] ? psi_memstall_enter+0x240/0x2b0
[ 665.069847] ? psi_memstall_tick+0x230/0x230
[ 665.074317] __alloc_pages_slowpath+0xa14/0x2e10
[ 665.079098] ? warn_alloc+0x120/0x120
[ 665.082893] ? mark_held_locks+0x130/0x130
[ 665.087150] ? warn_alloc+0x120/0x120
[ 665.090954] ? print_usage_bug+0xc0/0xc0
[ 665.095012] ? print_usage_bug+0xc0/0xc0
[ 665.099070] ? perf_event_update_userpage+0xcd0/0xcd0
[ 665.104272] ? print_usage_bug+0xc0/0xc0
[ 665.108345] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 665.113882] ? should_fail+0x22d/0xd01
[ 665.117764] ? zap_class+0x640/0x640
[ 665.121482] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 665.126581] ? zap_class+0x640/0x640
[ 665.130318] ? __lock_is_held+0xb5/0x140
[ 665.134379] ? zap_class+0x640/0x640
[ 665.138087] ? lock_release+0xa00/0xa00
[ 665.142059] ? perf_trace_sched_process_exec+0x860/0x860
[ 665.147506] ? check_preemption_disabled+0x48/0x280
[ 665.152527] ? __might_sleep+0x95/0x190
[ 665.156513] __alloc_pages_nodemask+0xa80/0xde0
[ 665.161177] ? zap_class+0x640/0x640
[ 665.164893] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 665.169913] ? mark_held_locks+0xc7/0x130
[ 665.174063] ? cache_grow_begin+0x65/0x8c0
[ 665.178534] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 665.183158] ? trace_hardirqs_on+0xbd/0x310
[ 665.187491] ? fallback_alloc+0x204/0x2e0
[ 665.191635] ? trace_hardirqs_off_caller+0x310/0x310
[ 665.196735] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 665.202285] cache_grow_begin+0xa5/0x8c0
[ 665.206339] ? do_raw_spin_unlock+0xa7/0x330
[ 665.210746] fallback_alloc+0x204/0x2e0
[ 665.214723] ____cache_alloc_node+0x1c7/0x1e0
[ 665.219223] kmem_cache_alloc_trace+0x214/0x750
[ 665.223906] do_syslog+0xb9b/0x1690
[ 665.227568] ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 665.232582] ? finish_wait+0x430/0x430
[ 665.236481] ? aa_path_link+0x5e0/0x5e0
[ 665.240456] kmsg_read+0x8f/0xc0
[ 665.243827] ? kmsg_poll+0xb0/0xb0
[ 665.247413] proc_reg_read+0x2a3/0x3d0
[ 665.251324] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 665.256290] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 665.261932] ? fsnotify+0x4e5/0xf20
[ 665.265559] __vfs_read+0x117/0x9b0
[ 665.269181] ? debug_lockdep_rcu_enabled+0x77/0x90
[ 665.274106] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 665.279044] ? vfs_copy_file_range+0xb90/0xb90
[ 665.283625] ? fsnotify+0xf20/0xf20
[ 665.287254] ? fsnotify_first_mark+0x350/0x350
[ 665.291878] ? security_file_permission+0x1c2/0x220
[ 665.296916] ? rw_verify_area+0x118/0x360
[ 665.301060] vfs_read+0x17f/0x3c0
[ 665.304511] ksys_read+0x101/0x260
[ 665.308047] ? kernel_write+0x120/0x120
[ 665.312020] ? trace_hardirqs_off_caller+0x310/0x310
[ 665.317128] __x64_sys_read+0x73/0xb0
[ 665.320933] do_syscall_64+0x1b9/0x820
[ 665.324814] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 665.330172] ? syscall_return_slowpath+0x5e0/0x5e0
[ 665.335095] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 665.339947] ? trace_hardirqs_on_caller+0x310/0x310
[ 665.345407] ? prepare_exit_to_usermode+0x291/0x3b0
[ 665.350427] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 665.355274] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 665.360455] RIP: 0033:0x7f3ff4f741fd
[ 665.364174] Code: Bad RIP value.
[ 665.367532] RSP: 002b:00007f3ff2513e30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 665.375236] RAX: ffffffffffffffda RBX: 0000000000dac670 RCX: 00007f3ff4f741fd
[ 665.382499] RDX: 0000000000000fff RSI: 00007f3ff3d485a0 RDI: 0000000000000004
[ 665.389761] RBP: 0000000000000000 R08: 0000000000d97260 R09: 0000000000000000
[ 665.397021] R10: 7269762f73656369 R11: 0000000000000293 R12: 000000000065e420
[ 665.404286] R13: 00007f3ff25149c0 R14: 00007f3ff55b9040 R15: 0000000000000003
[ 665.411569] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.20.0-rc1+ #137
[ 665.411625] aoe: skb alloc failure
[ 665.418495] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 665.418500] Call Trace:
[ 665.418517] dump_stack+0x244/0x39d
[ 665.418536] ? dump_stack_print_info.cold.1+0x20/0x20
[ 665.422075] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 665.431488] warn_alloc.cold.116+0xb7/0x1bd
[ 665.434039] rsyslogd cpuset=/ mems_allowed=0
[ 665.437657] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 665.466367] ? lock_downgrade+0x900/0x900
[ 665.470515] ? trace_hardirqs_off+0xb8/0x310
[ 665.474922] ? trace_hardirqs_off+0xb8/0x310
[ 665.479332] __alloc_pages_slowpath+0x26e8/0x2e10
[ 665.484196] ? warn_alloc+0x120/0x120
[ 665.487992] ? print_usage_bug+0xc0/0xc0
[ 665.492049] ? warn_alloc+0x120/0x120
[ 665.495874] ? warn_alloc+0x120/0x120
[ 665.499675] ? print_usage_bug+0xc0/0xc0
[ 665.503734] ? print_usage_bug+0xc0/0xc0
[ 665.507789] ? __lock_acquire+0x62f/0x4c20
[ 665.512023] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 665.517557] ? should_fail+0x22d/0xd01
[ 665.521457] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 665.526554] ? __lock_acquire+0x62f/0x4c20
[ 665.530791] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 665.535888] ? __lock_acquire+0x62f/0x4c20
[ 665.540124] ? should_fail+0x22d/0xd01
[ 665.544004] ? find_held_lock+0x36/0x1c0
[ 665.548070] ? mark_held_locks+0x130/0x130
[ 665.552321] ? mark_held_locks+0x130/0x130
[ 665.556548] ? zap_class+0x640/0x640
[ 665.560255] ? zap_class+0x640/0x640
[ 665.563968] ? print_usage_bug+0xc0/0xc0
[ 665.568022] ? do_raw_spin_unlock+0xa7/0x330
[ 665.572423] ? zap_class+0x640/0x640
[ 665.576135] ? print_usage_bug+0xc0/0xc0
[ 665.580189] ? wq_watchdog_touch+0x9c/0xfe
[ 665.584435] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 665.590055] ? check_preemption_disabled+0x48/0x280
[ 665.595077] ? __lock_is_held+0xb5/0x140
[ 665.599144] __alloc_pages_nodemask+0xa80/0xde0
[ 665.603808] ? zap_class+0x640/0x640
[ 665.607529] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 665.612552] ? find_held_lock+0x36/0x1c0
[ 665.616631] ? ____cache_alloc_node+0x1c7/0x1e0
[ 665.621299] ? lock_downgrade+0x900/0x900
[ 665.625449] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 665.630989] cache_grow_begin+0xa5/0x8c0
[ 665.635048] ? do_raw_spin_unlock+0xa7/0x330
[ 665.639462] fallback_alloc+0x204/0x2e0
[ 665.643616] ____cache_alloc_node+0x1c7/0x1e0
[ 665.648117] kmem_cache_alloc_node+0xe3/0x730
[ 665.652613] ? ipv6_get_ifaddr+0x42e/0x620
[ 665.656855] __alloc_skb+0x119/0x770
[ 665.660565] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 665.665841] ? netdev_alloc_frag+0x1f0/0x1f0
[ 665.670247] ? lock_downgrade+0x900/0x900
[ 665.674402] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 665.679958] ? refcount_sub_and_test_checked+0x203/0x310
[ 665.685407] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 665.690857] ? addrconf_rs_timer+0x690/0x690
[ 665.695274] ndisc_alloc_skb+0x144/0x340
[ 665.699343] ndisc_send_rs+0x331/0x6e0
[ 665.703232] addrconf_rs_timer+0x314/0x690
[ 665.707468] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 665.711882] call_timer_fn+0x272/0x920
[ 665.715763] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 665.719993] ? process_timeout+0x40/0x40
[ 665.724057] ? __run_timers+0x7da/0xc70
[ 665.728040] ? _raw_spin_unlock_irq+0x27/0x80
[ 665.732531] ? _raw_spin_unlock_irq+0x27/0x80
[ 665.737020] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 665.741258] ? lockdep_hardirqs_on+0x296/0x5b0
[ 665.745844] ? trace_hardirqs_on+0xbd/0x310
[ 665.750158] ? kasan_check_read+0x11/0x20
[ 665.754301] ? __run_timers+0x7da/0xc70
[ 665.758270] ? trace_hardirqs_off_caller+0x310/0x310
[ 665.763375] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 665.767612] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 665.771842] __run_timers+0x7e5/0xc70
[ 665.775647] ? timer_fixup_init+0x70/0x70
[ 665.779792] ? _raw_spin_unlock_irq+0x27/0x80
[ 665.784389] ? _raw_spin_unlock_irq+0x27/0x80
[ 665.788903] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 665.793483] ? trace_hardirqs_on+0xbd/0x310
[ 665.797810] ? kasan_check_read+0x11/0x20
[ 665.801962] ? finish_task_switch+0x1f4/0x910
[ 665.806549] ? trace_hardirqs_off_caller+0x310/0x310
[ 665.811662] ? compat_start_thread+0x80/0x80
[ 665.816106] ? pvclock_read_flags+0x160/0x160
[ 665.820609] ? __switch_to_asm+0x34/0x70
[ 665.824675] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 665.830221] ? check_preemption_disabled+0x48/0x280
[ 665.835251] ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[ 665.840877] ? rcu_pm_notify+0xc0/0xc0
[ 665.844775] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 665.850318] ? check_preemption_disabled+0x48/0x280
[ 665.855352] run_timer_softirq+0x52/0xb0
[ 665.859426] ? rcu_read_lock_sched_held+0x14f/0x180
[ 665.864440] __do_softirq+0x308/0xb7e
[ 665.868248] ? retint_kernel+0x2d/0x2d
[ 665.872140] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 665.877256] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 665.882986] ? schedule+0x108/0x460
[ 665.886622] ? trace_hardirqs_off+0xb8/0x310
[ 665.891037] ? smpboot_thread_fn+0x68b/0xa00
[ 665.895450] ? trace_hardirqs_on+0x310/0x310
[ 665.899861] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 665.905401] ? check_preemption_disabled+0x48/0x280
[ 665.910426] ? takeover_tasklets+0xa90/0xa90
[ 665.914836] run_ksoftirqd+0x5e/0x100
[ 665.918636] smpboot_thread_fn+0x68b/0xa00
[ 665.922875] ? sort_range+0x30/0x30
[ 665.926506] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 665.931613] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 665.937153] ? __kthread_parkme+0xfb/0x1a0
[ 665.941390] ? sort_range+0x30/0x30
[ 665.945018] kthread+0x35a/0x440
[ 665.948384] ? kthread_stop+0x900/0x900
[ 665.952364] ret_from_fork+0x3a/0x50
[ 665.956092] warn_alloc_show_mem: 1 callbacks suppressed
[ 665.956102] CPU: 0 PID: 5520 Comm: rsyslogd Not tainted 4.20.0-rc1+ #137
[ 665.956104] Mem-Info:
[ 665.956133] active_anon:58077 inactive_anon:3958 isolated_anon:0
[ 665.956133] active_file:12 inactive_file:14 isolated_file:0
[ 665.956133] unevictable:0 dirty:0 writeback:0 unstable:0
[ 665.956133] slab_reclaimable:11484 slab_unreclaimable:1464692
[ 665.956133] mapped:16386 shmem:4014 pagetables:510 bounce:0
[ 665.956133] free:13720 free_pcp:483 free_cma:0
[ 665.961470] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 665.961478] Call Trace:
[ 665.968326] Node 0 active_anon:232308kB inactive_anon:15832kB active_file:48kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:65544kB dirty:0kB writeback:0kB shmem:16056kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 217088kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 665.970729]
[ 666.003955] Node 0 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
[ 666.013314] dump_stack+0x244/0x39d
[ 666.015957] lowmem_reserve[]: 0 2818 6321 6321
[ 666.043711] ? dump_stack_print_info.cold.1+0x20/0x20
[ 666.045838] Node 0 DMA32 free:25040kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888772kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 666.072043] warn_alloc.cold.116+0xb7/0x1bd
[ 666.075641] lowmem_reserve[]: 0 0 3503 3503
[ 666.080216] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 666.085376] Node 0 Normal free:13932kB min:37364kB low:46704kB high:56044kB active_anon:232308kB inactive_anon:15832kB active_file:48kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5184kB pagetables:2040kB bounce:0kB free_pcp:1684kB local_pcp:356kB free_cma:0kB
[ 666.112699] ? lock_downgrade+0x900/0x900
[ 666.116983] lowmem_reserve[]: 0 0 0 0
[ 666.121309] ? trace_hardirqs_off+0xb8/0x310
[ 666.126122] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
[ 666.155296] ? trace_hardirqs_off+0xb8/0x310
[ 666.159422] Node 0 DMA32: 4*4kB (UM) 2*8kB (UM) 3*16kB (M) 2*32kB (M) 3*64kB (M) 5*128kB (UM) 4*256kB (UM) 3*512kB (M) 3*1024kB (UM) 3*2048kB (UM) 3*4096kB (M) = 25040kB
[ 666.163247] __alloc_pages_slowpath+0x26e8/0x2e10
[ 666.167631] Node 0 Normal: 1007*4kB (UMEH) 460*8kB (ME) 157*16kB (ME) 51*32kB (UM) 13*64kB (UM) 0*128kB 1*256kB (U) 0*512kB 1*1024kB (U) 0*2048kB 0*4096kB = 13964kB
[ 666.181892] ? warn_alloc+0x120/0x120
[ 666.186264] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 666.201512] ? warn_alloc+0x120/0x120
[ 666.206334] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 666.221165] ? __lock_acquire+0x62f/0x4c20
[ 666.224939] 4040 total pagecache pages
[ 666.233767] ? warn_alloc+0x120/0x120
[ 666.237543] 0 pages in swap cache
[ 666.246196] ? print_usage_bug+0xc0/0xc0
[ 666.250401] Swap cache stats: add 0, delete 0, find 0/0
[ 666.250409] Free swap = 0kB
[ 666.254286] ? print_usage_bug+0xc0/0xc0
[ 666.258067] Total swap = 0kB
[ 666.261511] ? mark_held_locks+0x130/0x130
[ 666.265551] 1965979 pages RAM
[ 666.270906] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 666.273895] 0 pages HighMem/MovableOnly
[ 666.278040] ? should_fail+0x22d/0xd01
[ 666.281033] 342854 pages reserved
[ 666.281040] 0 pages cma reserved
[ 666.285262] ? zap_class+0x640/0x640
[ 666.285280] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 666.288423] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 666.293888] ? __lock_acquire+0x62f/0x4c20
[ 666.297893] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 666.301724] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 666.305146] ksoftirqd/1 cpuset=/ mems_allowed=0
[ 666.308507] ? should_fail+0x22d/0xd01
[ 666.352092] ? mark_held_locks+0x130/0x130
[ 666.356339] ? mark_held_locks+0x130/0x130
[ 666.360574] ? lock_downgrade+0x900/0x900
[ 666.364716] ? zap_class+0x640/0x640
[ 666.368422] ? zap_class+0x640/0x640
[ 666.372130] ? zap_class+0x640/0x640
[ 666.375835] ? do_raw_spin_unlock+0xa7/0x330
[ 666.380243] ? trace_hardirqs_on+0x310/0x310
[ 666.384653] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 666.390190] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 666.395724] ? check_preemption_disabled+0x48/0x280
[ 666.400747] ? __lock_is_held+0xb5/0x140
[ 666.404893] __alloc_pages_nodemask+0xa80/0xde0
[ 666.409557] ? zap_class+0x640/0x640
[ 666.413275] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 666.418311] ? find_held_lock+0x36/0x1c0
[ 666.422986] ? ____cache_alloc_node+0x1c7/0x1e0
[ 666.427660] ? lock_downgrade+0x900/0x900
[ 666.431816] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 666.437365] cache_grow_begin+0xa5/0x8c0
[ 666.441424] ? do_raw_spin_unlock+0xa7/0x330
[ 666.445838] fallback_alloc+0x204/0x2e0
[ 666.449815] ____cache_alloc_node+0x1c7/0x1e0
[ 666.454316] kmem_cache_alloc_node+0xe3/0x730
[ 666.458810] ? lockdep_hardirqs_on+0x296/0x5b0
[ 666.463399] __alloc_skb+0x119/0x770
[ 666.467122] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 666.472491] ? netdev_alloc_frag+0x1f0/0x1f0
[ 666.476905] ? vprintk_default+0x28/0x30
[ 666.480962] ? vprintk_func+0x85/0x181
[ 666.484853] ? printk+0xa7/0xcf
[ 666.488135] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 666.492894] ? do_raw_spin_trylock+0x270/0x270
[ 666.497476] new_skb+0x26/0x1c0
[ 666.500753] aoecmd_cfg+0x279/0x7f0
[ 666.504388] ? find_held_lock+0x36/0x1c0
[ 666.508447] ? aoecmd_ata_rsp+0x10d0/0x10d0
[ 666.512946] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 666.518499] ? __lock_is_held+0xb5/0x140
[ 666.522571] discover_timer+0x50/0x60
[ 666.526385] call_timer_fn+0x272/0x920
[ 666.530272] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 666.535114] ? process_timeout+0x40/0x40
[ 666.539186] ? mark_held_locks+0xc7/0x130
[ 666.543336] ? _raw_spin_unlock_irq+0x27/0x80
[ 666.547832] ? _raw_spin_unlock_irq+0x27/0x80
[ 666.552333] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 666.557178] ? lockdep_hardirqs_on+0x296/0x5b0
[ 666.561765] ? trace_hardirqs_on+0xbd/0x310
[ 666.566083] ? kasan_check_read+0x11/0x20
[ 666.570227] ? __run_timers+0x7da/0xc70
[ 666.574206] ? trace_hardirqs_off_caller+0x310/0x310
[ 666.579321] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 666.584174] __run_timers+0x7e5/0xc70
[ 666.587986] ? timer_fixup_init+0x70/0x70
[ 666.592151] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 666.597175] ? zap_class+0x640/0x640
[ 666.600892] ? print_usage_bug+0xc0/0xc0
[ 666.604954] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 666.610161] ? find_held_lock+0x36/0x1c0
[ 666.614230] ? zap_class+0x640/0x640
[ 666.617945] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 666.623487] ? check_preemption_disabled+0x48/0x280
[ 666.628611] ? __lock_is_held+0xb5/0x140
[ 666.632671] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 666.638207] ? check_preemption_disabled+0x48/0x280
[ 666.643228] run_timer_softirq+0x52/0xb0
[ 666.647303] ? rcu_read_lock_sched_held+0x14f/0x180
[ 666.652323] __do_softirq+0x308/0xb7e
[ 666.656126] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 666.660616] ? lock_downgrade+0x900/0x900
[ 666.664766] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 666.669872] ? pvclock_read_flags+0x160/0x160
[ 666.674366] ? lapic_next_event+0x5a/0x90
[ 666.678511] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 666.684045] ? kvm_clock_read+0x18/0x30
[ 666.688024] ? kvm_sched_clock_read+0x9/0x20
[ 666.692428] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 666.697965] ? check_preemption_disabled+0x48/0x280
[ 666.703017] irq_exit+0x17f/0x1c0
[ 666.706466] smp_apic_timer_interrupt+0x1cb/0x760
[ 666.711314] ? smp_call_function_single_interrupt+0x650/0x650
[ 666.717194] ? interrupt_entry+0xb5/0xc0
[ 666.721250] ? trace_hardirqs_off_caller+0xbb/0x310
[ 666.726262] ? trace_hardirqs_off_caller+0xbb/0x310
[ 666.731271] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 666.736111] ? trace_hardirqs_on_caller+0x310/0x310
[ 666.741122] ? trace_hardirqs_on_caller+0x310/0x310
[ 666.746133] ? task_prio+0x50/0x50
[ 666.749673] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 666.755204] ? check_preemption_disabled+0x48/0x280
[ 666.760305] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 666.765163] apic_timer_interrupt+0xf/0x20
[ 666.769390]
[ 666.771628] RIP: 0010:_raw_spin_unlock_irq+0x56/0x80
[ 666.776728] Code: 51 89 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 32 48 83 3d 93 cf 82 01 00 74 1f fb 66 0f 1f 44 00 00 01 00 00 00 e8 b0 87 86 f9 65 8b 05 89 c1 32 78 85 c0 74 05 5b
[ 666.795647] RSP: 0000:ffff8801bb976610 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 666.803353] RAX: dffffc0000000000 RBX: ffff88021fffdb80 RCX: 1ffff10037751931
[ 666.810633] RDX: 1ffffffff12a3f78 RSI: 0000000000000000 RDI: ffffffff8951fbc0
[ 666.817897] RBP: ffff8801bb976618 R08: ffff8801bba8c988 R09: 0000000000000006
[ 666.825164] R10: 0000000000000000 R11: ffff8801bba8c0c0 R12: ffffffff8951fbb0
[ 666.832607] R13: ffff8801bb9767f8 R14: 0000000000000001 R15: ffff8801bb976ec8
[ 666.839900] shrink_inactive_list+0xa3a/0x1c60
[ 666.844487] ? putback_inactive_pages+0x27e0/0x27e0
[ 666.849501] ? kasan_check_read+0x11/0x20
[ 666.853642] ? mem_cgroup_get_nr_swap_pages+0x18a/0x340
[ 666.859016] ? blk_lld_busy+0x70/0x70
[ 666.862820] ? throttle_direct_reclaim+0x9e0/0x9e0
[ 666.867746] ? find_held_lock+0x36/0x1c0
[ 666.871804] shrink_node_memcg+0x78b/0x18f0
[ 666.876143] ? shrink_active_list+0x1f00/0x1f00
[ 666.880819] ? lock_downgrade+0x900/0x900
[ 666.884967] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 666.890082] ? cgroup_procs_write_finish+0xf0/0xf0
[ 666.895014] ? ___preempt_schedule+0x16/0x18
[ 666.899426] ? _raw_spin_unlock+0x2c/0x50
[ 666.903574] shrink_node+0x3bc/0x16b0
[ 666.907372] ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[ 666.912666] ? shrink_node_memcg+0x18f0/0x18f0
[ 666.917242] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 666.921820] ? trace_hardirqs_on+0xbd/0x310
[ 666.926140] ? vmpressure+0x271/0x340
[ 666.929937] ? do_raw_spin_trylock+0x270/0x270
[ 666.934522] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 666.940052] ? __cpuset_node_allowed+0x19b/0x660
[ 666.944808] ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[ 666.950513] ? vmpressure+0x1a2/0x340
[ 666.954316] do_try_to_free_pages+0x3e7/0x1290
[ 666.958891] ? zap_class+0x640/0x640
[ 666.962616] ? shrink_node+0x16b0/0x16b0
[ 666.966674] ? __lock_is_held+0xb5/0x140
[ 666.970742] try_to_free_pages+0x4d0/0xb90
[ 666.974990] ? do_try_to_free_pages+0x1290/0x1290
[ 666.979839] ? lock_acquire+0x1ed/0x520
[ 666.983808] ? set_page_refcounted+0x280/0x280
[ 666.988387] ? lock_release+0xa00/0xa00
[ 666.992361] ? _raw_spin_unlock_irq+0x60/0x80
[ 666.996850] ? psi_memstall_enter+0x240/0x2b0
[ 667.001339] ? psi_memstall_tick+0x230/0x230
[ 667.005751] __alloc_pages_slowpath+0xa14/0x2e10
[ 667.010527] ? warn_alloc+0x120/0x120
[ 667.014322] ? mark_held_locks+0x130/0x130
[ 667.018573] ? warn_alloc+0x120/0x120
[ 667.022369] ? print_usage_bug+0xc0/0xc0
[ 667.026426] ? print_usage_bug+0xc0/0xc0
[ 667.030480] ? perf_event_update_userpage+0xcd0/0xcd0
[ 667.035670] ? print_usage_bug+0xc0/0xc0
[ 667.039732] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 667.045262] ? should_fail+0x22d/0xd01
[ 667.049144] ? zap_class+0x640/0x640
[ 667.052855] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 667.057962] ? zap_class+0x640/0x640
[ 667.061691] ? __lock_is_held+0xb5/0x140
[ 667.065751] ? zap_class+0x640/0x640
[ 667.069462] ? lock_release+0xa00/0xa00
[ 667.073435] ? perf_trace_sched_process_exec+0x860/0x860
[ 667.078878] ? check_preemption_disabled+0x48/0x280
[ 667.083900] ? __might_sleep+0x95/0x190
[ 667.087876] __alloc_pages_nodemask+0xa80/0xde0
[ 667.092551] ? zap_class+0x640/0x640
[ 667.096265] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 667.101288] ? mark_held_locks+0xc7/0x130
[ 667.105433] ? cache_grow_begin+0x65/0x8c0
[ 667.109665] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 667.114244] ? trace_hardirqs_on+0xbd/0x310
[ 667.118558] ? fallback_alloc+0x204/0x2e0
[ 667.122704] ? trace_hardirqs_off_caller+0x310/0x310
[ 667.127803] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 667.133345] cache_grow_begin+0xa5/0x8c0
[ 667.137398] ? do_raw_spin_unlock+0xa7/0x330
[ 667.141816] fallback_alloc+0x204/0x2e0
[ 667.145795] ____cache_alloc_node+0x1c7/0x1e0
[ 667.150290] kmem_cache_alloc_trace+0x214/0x750
[ 667.154977] do_syslog+0xb9b/0x1690
[ 667.159189] ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 667.164209] ? finish_wait+0x430/0x430
[ 667.168099] ? aa_path_link+0x5e0/0x5e0
[ 667.172079] kmsg_read+0x8f/0xc0
[ 667.175453] ? kmsg_poll+0xb0/0xb0
[ 667.178993] proc_reg_read+0x2a3/0x3d0
[ 667.182882] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 667.187812] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 667.193340] ? fsnotify+0x4e5/0xf20
[ 667.196980] __vfs_read+0x117/0x9b0
[ 667.200601] ? debug_lockdep_rcu_enabled+0x77/0x90
[ 667.205528] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 667.210455] ? vfs_copy_file_range+0xb90/0xb90
[ 667.215033] ? fsnotify+0xf20/0xf20
[ 667.218655] ? fsnotify_first_mark+0x350/0x350
[ 667.223240] ? security_file_permission+0x1c2/0x220
[ 667.228256] ? rw_verify_area+0x118/0x360
[ 667.232399] vfs_read+0x17f/0x3c0
[ 667.235851] ksys_read+0x101/0x260
[ 667.239388] ? kernel_write+0x120/0x120
[ 667.243359] ? trace_hardirqs_off_caller+0x310/0x310
[ 667.248462] __x64_sys_read+0x73/0xb0
[ 667.252259] do_syscall_64+0x1b9/0x820
[ 667.256145] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 667.261503] ? syscall_return_slowpath+0x5e0/0x5e0
[ 667.266427] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 667.271270] ? trace_hardirqs_on_caller+0x310/0x310
[ 667.276285] ? prepare_exit_to_usermode+0x291/0x3b0
[ 667.281299] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 667.286147] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 667.291330] RIP: 0033:0x7f3ff4f741fd
[ 667.295048] Code: Bad RIP value.
[ 667.298410] RSP: 002b:00007f3ff2513e30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 667.306109] RAX: ffffffffffffffda RBX: 0000000000dac670 RCX: 00007f3ff4f741fd
[ 667.313375] RDX: 0000000000000fff RSI: 00007f3ff3d485a0 RDI: 0000000000000004
[ 667.320645] RBP: 0000000000000000 R08: 0000000000d97260 R09: 0000000000000000
[ 667.327905] R10: 7269762f73656369 R11: 0000000000000293 R12: 000000000065e420
[ 667.335179] R13: 00007f3ff25149c0 R14: 00007f3ff55b9040 R15: 0000000000000003
[ 667.343057] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.20.0-rc1+ #137
[ 667.343088] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
[ 667.349978] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 667.349985] Call Trace:
[ 667.356194] rcu: (detected by 0, t=10504 jiffies, g=71941, q=6)
[ 667.365550] dump_stack+0x244/0x39d
[ 667.368104] rcu: All QSes seen, last rcu_preempt kthread activity 10479 (4295003885-4294993406), jiffies_till_next_fqs=1, root ->qsmask 0x0
[ 667.374230] ? dump_stack_print_info.cold.1+0x20/0x20
[ 667.377826] rsyslogd R running task 11424 5520 1 0x80000008
[ 667.390482] warn_alloc.cold.116+0xb7/0x1bd
[ 667.395638] Call Trace:
[ 667.402809] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 667.407106]
[ 667.409681] ? lock_downgrade+0x900/0x900
[ 667.414500] sched_show_task.cold.84+0x2b6/0x30a
[ 667.416633] ? trace_hardirqs_off+0xb8/0x310
[ 667.420755] ? can_nice.part.74+0x20/0x20
[ 667.425493] ? trace_hardirqs_off+0xb8/0x310
[ 667.429877] ? vprintk_default+0x28/0x30
[ 667.434010] __alloc_pages_slowpath+0x26e8/0x2e10
[ 667.438395] ? vprintk_func+0x85/0x181
[ 667.442463] ? warn_alloc+0x120/0x120
[ 667.447256] ? vprintk_func+0x85/0x181
[ 667.451132] ? print_usage_bug+0xc0/0xc0
[ 667.454914] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 667.458784] ? warn_alloc+0x120/0x120
[ 667.462826] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 667.467570] ? warn_alloc+0x120/0x120
[ 667.471438] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 667.476178] ? print_usage_bug+0xc0/0xc0
[ 667.479967] print_other_cpu_stall.cold.66+0x7dd/0x8bb
[ 667.485480] ? print_usage_bug+0xc0/0xc0
[ 667.489520] ? print_usage_bug+0xc0/0xc0
[ 667.494776] ? __lock_acquire+0x62f/0x4c20
[ 667.498827] ? rcu_qs+0x110/0x110
[ 667.502868] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 667.507078] ? find_held_lock+0x36/0x1c0
[ 667.510511] ? should_fail+0x22d/0xd01
[ 667.516047] ? zap_class+0x640/0x640
[ 667.520086] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 667.523954] ? print_usage_bug+0xc0/0xc0
[ 667.527649] ? __lock_acquire+0x62f/0x4c20
[ 667.532730] ? rcu_read_unlock_special+0x1c0/0x1c0
[ 667.536776] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 667.540994] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 667.545893] ? __lock_acquire+0x62f/0x4c20
[ 667.545907] ? should_fail+0x22d/0xd01
[ 667.551000] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 667.556512] ? find_held_lock+0x36/0x1c0
[ 667.560731] ? do_trace_rcu_torture_read+0x10/0x10
[ 667.564599] ? mark_held_locks+0x130/0x130
[ 667.570118] ? rcu_preempt_need_deferred_qs+0x74/0x1f0
[ 667.574161] ? mark_held_locks+0x130/0x130
[ 667.579061] ? __lock_is_held+0xb5/0x140
[ 667.579077] ? __rcu_read_lock+0x50/0x50
[ 667.583292] ? zap_class+0x640/0x640
[ 667.588543] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 667.588559] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 667.592773] ? zap_class+0x640/0x640
[ 667.596817] ? check_preemption_disabled+0x48/0x280
[ 667.600854] ? print_usage_bug+0xc0/0xc0
[ 667.604549] rcu_check_callbacks+0xfd7/0x13f0
[ 667.610058] ? do_raw_spin_unlock+0xa7/0x330
[ 667.610073] ? zap_class+0x640/0x640
[ 667.615589] ? rcutree_dead_cpu+0x10/0x10
[ 667.619281] ? print_usage_bug+0xc0/0xc0
[ 667.624277] ? lock_downgrade+0x900/0x900
[ 667.628312] ? wq_watchdog_touch+0x9c/0xfe
[ 667.628329] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 667.632805] ? lock_release+0x930/0xa00
[ 667.637202] ? check_preemption_disabled+0x48/0x280
[ 667.640908] ? zap_class+0x640/0x640
[ 667.645035] ? __lock_is_held+0xb5/0x140
[ 667.649074] ? zap_class+0x640/0x640
[ 667.653206] __alloc_pages_nodemask+0xa80/0xde0
[ 667.657422] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 667.662942] ? zap_class+0x640/0x640
[ 667.666898] ? pvclock_gtod_notify+0x2e3/0x3e0
[ 667.671898] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 667.675596] ? kvm_set_tsc_khz+0x540/0x540
[ 667.679642] ? find_held_lock+0x36/0x1c0
[ 667.683333] ? find_held_lock+0x36/0x1c0
[ 667.687984] ? ____cache_alloc_node+0x1c7/0x1e0
[ 667.693499] ? zap_class+0x640/0x640
[ 667.697191] ? lock_downgrade+0x900/0x900
[ 667.701762] ? timekeeping_advance+0x3cc/0xc00
[ 667.706761] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 667.710981] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 667.715022] cache_grow_begin+0xa5/0x8c0
[ 667.719236] ? check_preemption_disabled+0x48/0x280
[ 667.723881] ? do_raw_spin_unlock+0xa7/0x330
[ 667.727585] ? trace_hardirqs_off+0xb8/0x310
[ 667.731715] fallback_alloc+0x204/0x2e0
[ 667.736371] ? __lock_is_held+0xb5/0x140
[ 667.741892] ____cache_alloc_node+0x1c7/0x1e0
[ 667.747436] ? trace_hardirqs_on+0x310/0x310
[ 667.751477] kmem_cache_alloc_node+0xe3/0x730
[ 667.756472] ? check_preemption_disabled+0x48/0x280
[ 667.760862] ? ipv6_get_ifaddr+0x42e/0x620
[ 667.765251] ? raise_softirq+0x199/0x420
[ 667.769209] __alloc_skb+0x119/0x770
[ 667.773245] ? raise_softirq_irqoff+0x2e0/0x2e0
[ 667.777720] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 667.782106] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 667.786578] ? netdev_alloc_frag+0x1f0/0x1f0
[ 667.791575] ? check_preemption_disabled+0x48/0x280
[ 667.795795] ? lock_downgrade+0x900/0x900
[ 667.799841] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 667.803535] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 667.808180] ? hrtimer_run_queues+0x9a/0x400
[ 667.813439] ? refcount_sub_and_test_checked+0x203/0x310
[ 667.818962] ? run_local_timers+0x19b/0x230
[ 667.823351] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 667.828346] ? timer_clear_idle+0x90/0x90
[ 667.832474] ? addrconf_rs_timer+0x690/0x690
[ 667.838075] ? debug_smp_processor_id+0x1c/0x20
[ 667.843598] ndisc_alloc_skb+0x144/0x340
[ 667.847983] ? irqtime_account_process_tick.isra.6+0x114/0x490
[ 667.853420] ndisc_send_rs+0x331/0x6e0
[ 667.857725] ? account_process_tick+0x282/0x350
[ 667.863155] addrconf_rs_timer+0x314/0x690
[ 667.867286] update_process_times+0x2d/0x70
[ 667.871677] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 667.876329] tick_sched_handle+0x9f/0x180
[ 667.880375] call_timer_fn+0x272/0x920
[ 667.886323] tick_sched_timer+0x45/0x130
[ 667.890187] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 667.894843] __hrtimer_run_queues+0x41c/0x10d0
[ 667.899054] ? process_timeout+0x40/0x40
[ 667.903361] ? tick_sched_do_timer+0x1a0/0x1a0
[ 667.907575] ? __run_timers+0x7da/0xc70
[ 667.911701] ? hrtimer_start_range_ns+0xe00/0xe00
[ 667.915570] ? _raw_spin_unlock_irq+0x27/0x80
[ 667.919615] ? pvclock_read_flags+0x160/0x160
[ 667.923828] ? _raw_spin_unlock_irq+0x27/0x80
[ 667.928386] ? trace_hardirqs_on+0x310/0x310
[ 667.932423] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 667.932438] ? lockdep_hardirqs_on+0x296/0x5b0
[ 667.936999] ? zap_class+0x640/0x640
[ 667.940953] ? trace_hardirqs_on+0xbd/0x310
[ 667.945963] ? kvm_clock_read+0x18/0x30
[ 667.950429] ? kasan_check_read+0x11/0x20
[ 667.950442] ? __run_timers+0x7da/0xc70
[ 667.954924] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 667.959405] ? trace_hardirqs_off_caller+0x310/0x310
[ 667.963897] ? ktime_get_update_offsets_now+0x3b3/0x540
[ 667.968105] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 667.972670] ? do_timer+0x50/0x50
[ 667.976364] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 667.980662] ? rwlock_bug.part.2+0x90/0x90
[ 667.984612] __run_timers+0x7e5/0xc70
[ 667.988741] ? trace_hardirqs_on+0x310/0x310
[ 667.992701] ? timer_fixup_init+0x70/0x70
[ 667.997689] ? rcu_softirq_qs+0x20/0x20
[ 668.002777] ? _raw_spin_unlock_irq+0x27/0x80
[ 668.008128] hrtimer_interrupt+0x313/0x780
[ 668.012340] ? _raw_spin_unlock_irq+0x27/0x80
[ 668.015785] smp_apic_timer_interrupt+0x1a1/0x760
[ 668.019991] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 668.024203] ? smp_call_function_single_interrupt+0x650/0x650
[ 668.027984] ? trace_hardirqs_on+0xbd/0x310
[ 668.032371] ? interrupt_entry+0xb5/0xc0
[ 668.036498] ? kasan_check_read+0x11/0x20
[ 668.036515] ? finish_task_switch+0x1f4/0x910
[ 668.040471] ? trace_hardirqs_off_caller+0xbb/0x310
[ 668.044948] ? trace_hardirqs_off_caller+0x310/0x310
[ 668.049170] ? ____cache_alloc_node+0x1c7/0x1e0
[ 668.053715] ? compat_start_thread+0x80/0x80
[ 668.058540] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 668.063119] ? pvclock_read_flags+0x160/0x160
[ 668.068968] ? trace_hardirqs_on_caller+0x310/0x310
[ 668.073437] ? __switch_to_asm+0x34/0x70
[ 668.073453] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 668.077501] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 668.081631] ? check_preemption_disabled+0x48/0x280
[ 668.086106] apic_timer_interrupt+0xf/0x20
[ 668.091102] ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[ 668.096184] RIP: 0010:kmem_cache_alloc_node+0x247/0x730
[ 668.100848] ? rcu_pm_notify+0xc0/0xc0
[ 668.105243] Code: 3f 7e 0f 85 32 ff ff ff e8 75 1d 3e ff e9 28 ff ff ff e8 ec 52 c3 ff 48 83 3d f4 9b 8f 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 92 52
[ 668.110064] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 668.114529] RSP: 0000:ffff8801dae073d8 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 668.119530] ? check_preemption_disabled+0x48/0x280
[ 668.123566] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 1ffff10037751936
[ 668.129088] run_timer_softirq+0x52/0xb0
[ 668.133907] RDX: 0000000000000000 RSI: ffff8801bba8c9b8 RDI: 0000000000000286
[ 668.138910] ? rcu_read_lock_sched_held+0x14f/0x180
[ 668.143111] RBP: ffff8801dae07448 R08: ffff8801bba8c9b0 R09: 0000000000000002
[ 668.143122] R10: 0000000000000000 R11: ffff8801bba8c0c0 R12: ffff8801d9bee600
[ 668.148645] __do_softirq+0x308/0xb7e
[ 668.154331] R13: ffff8801d9bee600 R14: 0000000000000000 R15: 0000000000000286
[ 668.158212] ? retint_kernel+0x2d/0x2d
[ 668.177740] ? apic_timer_interrupt+0xa/0x20
[ 668.183282] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 668.190984] ? lockdep_hardirqs_on+0x296/0x5b0
[ 668.195963] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 668.195984] ? schedule+0x108/0x460
[ 668.203236] __alloc_skb+0x119/0x770
[ 668.207286] ? trace_hardirqs_off+0xb8/0x310
[ 668.214794] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 668.219790] ? smpboot_thread_fn+0x68b/0xa00
[ 668.227041] ? netdev_alloc_frag+0x1f0/0x1f0
[ 668.234294] ? trace_hardirqs_on+0x310/0x310
[ 668.238079] ? vprintk_default+0x28/0x30
[ 668.245329] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 668.249195] ? vprintk_func+0x85/0x181
[ 668.253585] ? check_preemption_disabled+0x48/0x280
[ 668.258663] ? printk+0xa7/0xcf
[ 668.263227] ? takeover_tasklets+0xa90/0xa90
[ 668.268664] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 668.272272] run_ksoftirqd+0x5e/0x100
[ 668.275968] ? do_raw_spin_trylock+0x270/0x270
[ 668.280354] smpboot_thread_fn+0x68b/0xa00
[ 668.285697] new_skb+0x26/0x1c0
[ 668.290082] ? sort_range+0x30/0x30
[ 668.294472] aoecmd_cfg+0x279/0x7f0
[ 668.298867] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 668.302907] ? find_held_lock+0x36/0x1c0
[ 668.308600] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 668.312469] ? aoecmd_ata_rsp+0x10d0/0x10d0
[ 668.317466] ? __kthread_parkme+0xfb/0x1a0
[ 668.320730] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 668.325130] ? sort_range+0x30/0x30
[ 668.329884] ? __lock_is_held+0xb5/0x140
[ 668.333653] kthread+0x35a/0x440
[ 668.338713] discover_timer+0x50/0x60
[ 668.342951] ? kthread_stop+0x900/0x900
[ 668.346206] call_timer_fn+0x272/0x920
[ 668.349818] ret_from_fork+0x3a/0x50
[ 668.353424] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 668.358516] warn_alloc_show_mem: 1 callbacks suppressed
[ 668.358521] Mem-Info:
[ 668.362544] ? process_timeout+0x40/0x40
[ 668.368078] active_anon:58077 inactive_anon:3958 isolated_anon:0
[ 668.368078] active_file:12 inactive_file:14 isolated_file:0
[ 668.368078] unevictable:0 dirty:0 writeback:0 unstable:0
[ 668.368078] slab_reclaimable:11484 slab_unreclaimable:1464692
[ 668.368078] mapped:16386 shmem:4014 pagetables:510 bounce:0
[ 668.368078] free:13720 free_pcp:483 free_cma:0
[ 668.372370] ? mark_held_locks+0xc7/0x130
[ 668.376598] Node 0 active_anon:232308kB inactive_anon:15832kB active_file:48kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:65544kB dirty:0kB writeback:0kB shmem:16056kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 217088kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 668.382101] ? _raw_spin_unlock_irq+0x27/0x80
[ 668.385697] Node 0 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
[ 668.389746] ? _raw_spin_unlock_irq+0x27/0x80
[ 668.393075] lowmem_reserve[]: 0 2818 6321 6321
[ 668.396874] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 668.400821] Node 0 DMA32 free:25040kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888772kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 668.404705] ? lockdep_hardirqs_on+0x296/0x5b0
[ 668.408395] lowmem_reserve[]: 0 0 3503 3503
[ 668.413321] ? trace_hardirqs_on+0xbd/0x310
[ 668.418659] Node 0 Normal free:13932kB min:37364kB low:46704kB high:56044kB active_anon:232308kB inactive_anon:15832kB active_file:48kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5184kB pagetables:2040kB bounce:0kB free_pcp:1684kB local_pcp:356kB free_cma:0kB
[ 668.421061] ? kasan_check_read+0x11/0x20
[ 668.425125] lowmem_reserve[]: 0 0 0 0
[ 668.458254] ? __run_timers+0x7da/0xc70
[ 668.462387] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
[ 668.490137] ? trace_hardirqs_off_caller+0x310/0x310
[ 668.494600] Node 0 DMA32: 4*4kB (UM) 2*8kB (UM) 3*16kB (M) 2*32kB (M) 3*64kB (M) 5*128kB (UM) 4*256kB (UM) 3*512kB (M) 3*1024kB (UM) 3*2048kB (UM) 3*4096kB (M) = 25040kB
[ 668.520718] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 668.525176] Node 0 Normal: 1007*4kB (UMEH) 460*8kB (ME) 157*16kB (ME) 51*32kB (UM) 13*64kB (UM) 0*128kB 1*256kB (U) 0*512kB 1*1024kB (U) 0*2048kB 0*4096kB = 13964kB
[ 668.529770] __run_timers+0x7e5/0xc70
[ 668.534593] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 668.561996] ? timer_fixup_init+0x70/0x70
[ 668.566545] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 668.566553] 4040 total pagecache pages
[ 668.570866] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 668.575163] 0 pages in swap cache
[ 668.604299] ? zap_class+0x640/0x640
[ 668.608593] Swap cache stats: add 0, delete 0, find 0/0
[ 668.612391] ? print_usage_bug+0xc0/0xc0
[ 668.616338] Free swap = 0kB
[ 668.629849] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 668.634918] Total swap = 0kB
[ 668.634926] 1965979 pages RAM
[ 668.650175] ? find_held_lock+0x36/0x1c0
[ 668.654985] 0 pages HighMem/MovableOnly
[ 668.654993] 342854 pages reserved
[ 668.669805] ? zap_class+0x640/0x640
[ 668.673584] 0 pages cma reserved
[ 668.682495] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 668.686673] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 668.695173] ? check_preemption_disabled+0x48/0x280
[ 668.695200] ? __lock_is_held+0xb5/0x140
[ 668.699136] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 668.704068] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 668.707489] ksoftirqd/1 cpuset=/ mems_allowed=0
[ 668.711191] ? check_preemption_disabled+0x48/0x280
[ 668.716534] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.20.0-rc1+ #137
[ 668.720580] run_timer_softirq+0x52/0xb0
[ 668.723571] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 668.728746] ? rcu_read_lock_sched_held+0x14f/0x180
[ 668.731737] Call Trace:
[ 668.734842] __do_softirq+0x308/0xb7e
[ 668.738901] dump_stack+0x244/0x39d
[ 668.742861] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 668.746296] ? dump_stack_print_info.cold.1+0x20/0x20
[ 668.749987] ? lock_downgrade+0x900/0x900
[ 668.753344] warn_alloc.cold.116+0xb7/0x1bd
[ 668.758934] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 668.765406] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 668.770488] ? pvclock_read_flags+0x160/0x160
[ 668.774625] ? lock_downgrade+0x900/0x900
[ 668.784915] ? lapic_next_event+0x5a/0x90
[ 668.790435] ? trace_hardirqs_off+0xb8/0x310
[ 668.795079] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 668.800077] ? trace_hardirqs_off+0xb8/0x310
[ 668.806984] ? kvm_clock_read+0x18/0x30
[ 668.811027] __alloc_pages_slowpath+0x26e8/0x2e10
[ 668.820362] ? kvm_sched_clock_read+0x9/0x20
[ 668.825387] ? warn_alloc+0x120/0x120
[ 668.827929] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 668.831708] ? print_usage_bug+0xc0/0xc0
[ 668.835315] ? check_preemption_disabled+0x48/0x280
[ 668.839789] ? warn_alloc+0x120/0x120
[ 668.844971] irq_exit+0x17f/0x1c0
[ 668.849097] ? warn_alloc+0x120/0x120
[ 668.853408] smp_apic_timer_interrupt+0x1cb/0x760
[ 668.858486] ? print_usage_bug+0xc0/0xc0
[ 668.863308] ? smp_call_function_single_interrupt+0x650/0x650
[ 668.867796] ? print_usage_bug+0xc0/0xc0
[ 668.871932] ? interrupt_entry+0xb5/0xc0
[ 668.876055] ? __lock_acquire+0x62f/0x4c20
[ 668.880444] ? trace_hardirqs_off_caller+0xbb/0x310
[ 668.885962] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 668.890340] ? trace_hardirqs_off_caller+0xbb/0x310
[ 668.890356] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 668.894316] ? should_fail+0x22d/0xd01
[ 668.899134] ? trace_hardirqs_on_caller+0x310/0x310
[ 668.903521] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 668.907562] ? trace_hardirqs_on_caller+0x310/0x310
[ 668.913079] ? __lock_acquire+0x62f/0x4c20
[ 668.917122] ? task_prio+0x50/0x50
[ 668.922120] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 668.925900] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 668.929325] ? __lock_acquire+0x62f/0x4c20
[ 668.929339] ? should_fail+0x22d/0xd01
[ 668.933119] ? check_preemption_disabled+0x48/0x280
[ 668.937937] ? find_held_lock+0x36/0x1c0
[ 668.941977] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 668.947843] ? mark_held_locks+0x130/0x130
[ 668.951881] apic_timer_interrupt+0xf/0x20
[ 668.955924] ? mark_held_locks+0x130/0x130
[ 668.960131]
[ 668.965127] ? zap_class+0x640/0x640
[ 668.965145] ? mark_held_locks+0xc7/0x130
[ 668.970660] RIP: 0010:_raw_spin_unlock_irq+0x56/0x80
[ 668.975654] ? do_raw_spin_unlock+0xa7/0x330
[ 668.980475] Code: 51 89 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 32 48 83 3d 93 cf 82 01 00 74 1f fb 66 0f 1f 44 00 00 01 00 00 00 e8 b0 87 86 f9 65 8b 05 89 c1 32 78 85 c0 74 05 5b
[ 668.984341] ? zap_class+0x640/0x640
[ 668.989330] RSP: 0000:ffff8801bb976610 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 668.994415] ? print_usage_bug+0xc0/0xc0
[ 668.999400] RAX: dffffc0000000000 RBX: ffff88021fffdb80 RCX: 1ffff10037751931
[ 668.999411] RDX: 1ffffffff12a3f78 RSI: 0000000000000000 RDI: ffffffff8951fbc0
[ 669.003634] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 669.007146] RBP: ffff8801bb976618 R08: ffff8801bba8c988 R09: 0000000000000006
[ 669.012233] ? check_preemption_disabled+0x48/0x280
[ 669.017744] R10: 0000000000000000 R11: ffff8801bba8c0c0 R12: ffffffff8951fbb0
[ 669.021969] ? __lock_is_held+0xb5/0x140
[ 669.025824] R13: ffff8801bb9767f8 R14: 0000000000000001 R15: ffff8801bb976ec8
[ 669.030828] __alloc_pages_nodemask+0xa80/0xde0
[ 669.034884] shrink_inactive_list+0xa3a/0x1c60
[ 669.039691] ? zap_class+0x640/0x640
[ 669.043915] ? putback_inactive_pages+0x27e0/0x27e0
[ 669.048122] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 669.052338] ? kasan_check_read+0x11/0x20
[ 669.054571] ? find_held_lock+0x36/0x1c0
[ 669.058260] ? mem_cgroup_get_nr_swap_pages+0x18a/0x340
[ 669.062395] ? ____cache_alloc_node+0x1c7/0x1e0
[ 669.067476] ? blk_lld_busy+0x70/0x70
[ 669.071866] ? lock_downgrade+0x900/0x900
[ 669.090761] ? throttle_direct_reclaim+0x9e0/0x9e0
[ 669.094456] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 669.102142] ? find_held_lock+0x36/0x1c0
[ 669.106195] cache_grow_begin+0xa5/0x8c0
[ 669.113450] shrink_node_memcg+0x78b/0x18f0
[ 669.120700] ? do_raw_spin_unlock+0xa7/0x330
[ 669.126233] ? shrink_active_list+0x1f00/0x1f00
[ 669.133484] fallback_alloc+0x204/0x2e0
[ 669.138482] ? lock_downgrade+0x900/0x900
[ 669.145738] ____cache_alloc_node+0x1c7/0x1e0
[ 669.149792] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 669.157050] kmem_cache_alloc_node+0xe3/0x730
[ 669.161704] ? cgroup_procs_write_finish+0xf0/0xf0
[ 669.166265] ? ipv6_get_ifaddr+0x42e/0x620
[ 669.169959] ? ___preempt_schedule+0x16/0x18
[ 669.174959] __alloc_skb+0x119/0x770
[ 669.179958] ? _raw_spin_unlock+0x2c/0x50
[ 669.184080] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 669.188124] shrink_node+0x3bc/0x16b0
[ 669.193466] ? netdev_alloc_frag+0x1f0/0x1f0
[ 669.198116] ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[ 669.201916] ? lock_downgrade+0x900/0x900
[ 669.206066] ? shrink_node_memcg+0x18f0/0x18f0
[ 669.210962] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 669.216476] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 669.220516] ? refcount_sub_and_test_checked+0x203/0x310
[ 669.224559] ? trace_hardirqs_on+0xbd/0x310
[ 669.228978] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 669.233369] ? vmpressure+0x271/0x340
[ 669.233387] ? do_raw_spin_trylock+0x270/0x270
[ 669.238034] ? addrconf_rs_timer+0x690/0x690
[ 669.242004] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 669.246141] ndisc_alloc_skb+0x144/0x340
[ 669.250613] ? __cpuset_node_allowed+0x19b/0x660
[ 669.255701] ndisc_send_rs+0x331/0x6e0
[ 669.260178] ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[ 669.265087] addrconf_rs_timer+0x314/0x690
[ 669.269312] ? vmpressure+0x1a2/0x340
[ 669.273709] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 669.277418] do_try_to_free_pages+0x3e7/0x1290
[ 669.281551] call_timer_fn+0x272/0x920
[ 669.286804] ? zap_class+0x640/0x640
[ 669.290587] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 669.294992] ? shrink_node+0x16b0/0x16b0
[ 669.300235] ? process_timeout+0x40/0x40
[ 669.304363] ? __lock_is_held+0xb5/0x140
[ 669.308929] ? __run_timers+0x7da/0xc70
[ 669.314454] try_to_free_pages+0x4d0/0xb90
[ 669.319009] ? _raw_spin_unlock_irq+0x27/0x80
[ 669.324439] ? do_try_to_free_pages+0x1290/0x1290
[ 669.328741] ? _raw_spin_unlock_irq+0x27/0x80
[ 669.334185] ? lock_acquire+0x1ed/0x520
[ 669.337962] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 669.342984] ? set_page_refcounted+0x280/0x280
[ 669.347374] ? lockdep_hardirqs_on+0x296/0x5b0
[ 669.352891] ? lock_release+0xa00/0xa00
[ 669.356936] ? trace_hardirqs_on+0xbd/0x310
[ 669.361673] ? _raw_spin_unlock_irq+0x60/0x80
[ 669.365537] ? kasan_check_read+0x11/0x20
[ 669.365551] ? __run_timers+0x7da/0xc70
[ 669.371246] ? psi_memstall_enter+0x240/0x2b0
[ 669.375459] ? trace_hardirqs_off_caller+0x310/0x310
[ 669.379236] ? psi_memstall_tick+0x230/0x230
[ 669.383533] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 669.388105] __alloc_pages_slowpath+0xa14/0x2e10
[ 669.391969] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 669.395682] ? warn_alloc+0x120/0x120
[ 669.399873] __run_timers+0x7e5/0xc70
[ 669.403913] ? mark_held_locks+0x130/0x130
[ 669.407959] ? timer_fixup_init+0x70/0x70
[ 669.412003] ? warn_alloc+0x120/0x120
[ 669.415954] ? _raw_spin_unlock_irq+0x27/0x80
[ 669.420169] ? print_usage_bug+0xc0/0xc0
[ 669.424644] ? _raw_spin_unlock_irq+0x27/0x80
[ 669.429469] ? print_usage_bug+0xc0/0xc0
[ 669.433944] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 669.437899] ? perf_event_update_userpage+0xcd0/0xcd0
[ 669.442113] ? trace_hardirqs_on+0xbd/0x310
[ 669.446676] ? print_usage_bug+0xc0/0xc0
[ 669.451241] ? kasan_check_read+0x11/0x20
[ 669.455197] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 669.459495] ? finish_task_switch+0x1f4/0x910
[ 669.463978] ? should_fail+0x22d/0xd01
[ 669.468106] ? trace_hardirqs_off_caller+0x310/0x310
[ 669.472057] ? zap_class+0x640/0x640
[ 669.476532] ? compat_start_thread+0x80/0x80
[ 669.481624] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 669.486026] ? pvclock_read_flags+0x160/0x160
[ 669.490229] ? zap_class+0x640/0x640
[ 669.494967] ? __switch_to_asm+0x34/0x70
[ 669.499210] ? __lock_is_held+0xb5/0x140
[ 669.502985] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 669.506774] ? zap_class+0x640/0x640
[ 669.510982] ? check_preemption_disabled+0x48/0x280
[ 669.515110] ? lock_release+0xa00/0xa00
[ 669.518898] ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[ 669.523369] ? perf_trace_sched_process_exec+0x860/0x860
[ 669.527411] ? rcu_pm_notify+0xc0/0xc0
[ 669.531889] ? check_preemption_disabled+0x48/0x280
[ 669.535930] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 669.540495] ? __might_sleep+0x95/0x190
[ 669.545663] ? check_preemption_disabled+0x48/0x280
[ 669.549967] __alloc_pages_nodemask+0xa80/0xde0
[ 669.554005] run_timer_softirq+0x52/0xb0
[ 669.558134] ? zap_class+0x640/0x640
[ 669.563652] ? rcu_read_lock_sched_held+0x14f/0x180
[ 669.568127] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 669.571992] __do_softirq+0x308/0xb7e
[ 669.577079] ? mark_held_locks+0xc7/0x130
[ 669.580777] ? retint_kernel+0x2d/0x2d
[ 669.585165] ? cache_grow_begin+0x65/0x8c0
[ 669.590254] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 669.594740] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 669.598426] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 669.598448] ? schedule+0x108/0x460
[ 669.602483] ? trace_hardirqs_on+0xbd/0x310
[ 669.606527] ? trace_hardirqs_off+0xb8/0x310
[ 669.612036] ? fallback_alloc+0x204/0x2e0
[ 669.615740] ? smpboot_thread_fn+0x68b/0xa00
[ 669.620752] ? trace_hardirqs_off_caller+0x310/0x310
[ 669.624703] ? trace_hardirqs_on+0x310/0x310
[ 669.630224] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 669.635651] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 669.639543] cache_grow_begin+0xa5/0x8c0
[ 669.644541] ? check_preemption_disabled+0x48/0x280
[ 669.650055] ? do_raw_spin_unlock+0xa7/0x330
[ 669.654009] ? takeover_tasklets+0xa90/0xa90
[ 669.659009] fallback_alloc+0x204/0x2e0
[ 669.663653] run_ksoftirqd+0x5e/0x100
[ 669.667697] ____cache_alloc_node+0x1c7/0x1e0
[ 669.671387] smpboot_thread_fn+0x68b/0xa00
[ 669.676382] kmem_cache_alloc_trace+0x214/0x750
[ 669.681373] ? sort_range+0x30/0x30
[ 669.685158] do_syslog+0xb9b/0x1690
[ 669.689280] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 669.693149] ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 669.697448] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 669.702535] ? finish_wait+0x430/0x430
[ 669.707092] ? __kthread_parkme+0xfb/0x1a0
[ 669.707109] ? sort_range+0x30/0x30
[ 669.712540] ? aa_path_link+0x5e0/0x5e0
[ 669.716144] kthread+0x35a/0x440
[ 669.720449] kmsg_read+0x8f/0xc0
[ 669.724834] ? kthread_stop+0x900/0x900
[ 669.728971] ? kmsg_poll+0xb0/0xb0
[ 669.733358] ret_from_fork+0x3a/0x50
[ 669.738438] proc_reg_read+0x2a3/0x3d0
[ 669.742895] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 669.748349] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 669.748371] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 669.753933] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 669.757929] ? fsnotify+0x4e5/0xf20
[ 669.762918] ksoftirqd/1 cpuset=/ mems_allowed=0
[ 669.767321] __vfs_read+0x117/0x9b0
[ 669.771718] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.20.0-rc1+ #137
[ 669.775675] ? debug_lockdep_rcu_enabled+0x77/0x90
[ 669.779447] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 669.783930] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 669.788140] Call Trace:
[ 669.792794] ? vfs_copy_file_range+0xb90/0xb90
[ 669.796401] dump_stack+0x244/0x39d
[ 669.800006] ? fsnotify+0xf20/0xf20
[ 669.805093] ? dump_stack_print_info.cold.1+0x20/0x20
[ 669.810108] ? fsnotify_first_mark+0x350/0x350
[ 669.815631] warn_alloc.cold.116+0xb7/0x1bd
[ 669.819497] ? security_file_permission+0x1c2/0x220
[ 669.823712] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 669.827323] ? rw_verify_area+0x118/0x360
[ 669.831286] ? lock_downgrade+0x900/0x900
[ 669.834632] vfs_read+0x17f/0x3c0
[ 669.837985] ? trace_hardirqs_off+0xb8/0x310
[ 669.841940] ksys_read+0x101/0x260
[ 669.845460] ? trace_hardirqs_off+0xb8/0x310
[ 669.849149] ? kernel_write+0x120/0x120
[ 669.853021] __alloc_pages_slowpath+0x26e8/0x2e10
[ 669.859492] ? trace_hardirqs_off_caller+0x310/0x310
[ 669.864420] ? warn_alloc+0x120/0x120
[ 669.869927] __x64_sys_read+0x73/0xb0
[ 669.880222] ? print_usage_bug+0xc0/0xc0
[ 669.883844] do_syscall_64+0x1b9/0x820
[ 669.888489] ? warn_alloc+0x120/0x120
[ 669.892099] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 669.899002] ? warn_alloc+0x120/0x120
[ 669.903909] ? syscall_return_slowpath+0x5e0/0x5e0
[ 669.913247] ? print_usage_bug+0xc0/0xc0
[ 669.918156] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 669.920733] ? print_usage_bug+0xc0/0xc0
[ 669.925296] ? trace_hardirqs_on_caller+0x310/0x310
[ 669.928915] ? __lock_acquire+0x62f/0x4c20
[ 669.932522] ? prepare_exit_to_usermode+0x291/0x3b0
[ 669.937701] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 669.942264] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 669.946563] ? should_fail+0x22d/0xd01
[ 669.951583] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 669.956402] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 669.960527] RIP: 0033:0x7f3ff4f741fd
[ 669.964744] ? __lock_acquire+0x62f/0x4c20
[ 669.968187] Code: Bad RIP value.
[ 669.972565] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 669.976081] RSP: 002b:00007f3ff2513e30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 669.980477] ? __lock_acquire+0x62f/0x4c20
[ 669.984429] RAX: ffffffffffffffda RBX: 0000000000dac670 RCX: 00007f3ff4f741fd
[ 669.989252] ? should_fail+0x22d/0xd01
[ 669.994341] RDX: 0000000000000fff RSI: 00007f3ff3d485a0 RDI: 0000000000000004
[ 669.994355] RBP: 0000000000000000 R08: 0000000000d97260 R09: 0000000000000000
[ 669.998137] ? find_held_lock+0x36/0x1c0
[ 670.001910] R10: 7269762f73656369 R11: 0000000000000293 R12: 000000000065e420
[ 670.001921] R13: 00007f3ff25149c0 R14: 00007f3ff55b9040 R15: 0000000000000003
[ 670.005969] ? mark_held_locks+0x130/0x130
[ 670.009865] rcu: rcu_preempt kthread starved for 10479 jiffies! g71941 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0
[ 670.013635] ? mark_held_locks+0x130/0x130
[ 670.018965] rcu: RCU grace-period kthread stack dump:
[ 670.022754] ? zap_class+0x640/0x640
[ 670.027656] rcu_preempt R running task 21384 10 2 0x80000000
[ 670.031718] ? zap_class+0x640/0x640
[ 670.036544] Call Trace:
[ 670.040595] ? print_usage_bug+0xc0/0xc0
[ 670.045591] __schedule+0x8cf/0x21d0
[ 670.049799] ? do_raw_spin_unlock+0xa7/0x330
[ 670.049814] ? zap_class+0x640/0x640
[ 670.054816] ? __sched_text_start+0x8/0x8
[ 670.060328] ? print_usage_bug+0xc0/0xc0
[ 670.065152] ? add_timer_on+0xa20/0xa20
[ 670.069015] ? wq_watchdog_touch+0x9c/0xfe
[ 670.074191] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 670.079277] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 670.082989] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 670.087210] ? check_preemption_disabled+0x48/0x280
[ 670.090551] ? trace_hardirqs_on+0xbd/0x310
[ 670.095735] ? __lock_is_held+0xb5/0x140
[ 670.103420] ? kasan_check_read+0x11/0x20
[ 670.107650] __alloc_pages_nodemask+0xa80/0xde0
[ 670.114900] ? prepare_to_swait_event+0x25a/0x800
[ 670.118765] ? zap_class+0x640/0x640
[ 670.126017] ? trace_hardirqs_off_caller+0x310/0x310
[ 670.133270] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 670.137314] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 670.144571] ? find_held_lock+0x36/0x1c0
[ 670.151822] schedule+0xfe/0x460
[ 670.156066] ? ____cache_alloc_node+0x1c7/0x1e0
[ 670.166527] ? __schedule+0x21d0/0x21d0
[ 670.170752] ? lock_downgrade+0x900/0x900
[ 670.177443] ? prepare_to_swait_event+0x25a/0x800
[ 670.181138] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 670.188304] ? __init_swait_queue_head+0x150/0x150
[ 670.192001] cache_grow_begin+0xa5/0x8c0
[ 670.194562] ? __lockdep_init_map+0x105/0x590
[ 670.198690] ? do_raw_spin_unlock+0xa7/0x330
[ 670.202388] ? lockdep_init_map+0x9/0x10
[ 670.206779] fallback_alloc+0x204/0x2e0
[ 670.210482] schedule_timeout+0x140/0x260
[ 670.214613] ____cache_alloc_node+0x1c7/0x1e0
[ 670.218655] ? usleep_range+0x1a0/0x1a0
[ 670.222617] kmem_cache_alloc_node+0xe3/0x730
[ 670.226841] ? __next_timer_interrupt+0x1a0/0x1a0
[ 670.231925] ? ipv6_get_ifaddr+0x42e/0x620
[ 670.237452] rcu_gp_fqs_loop+0x762/0xa80
[ 670.242618] __alloc_skb+0x119/0x770
[ 670.247615] ? rcu_gp_fqs_check_wake+0x170/0x170
[ 670.251912] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 670.255967] ? trace_hardirqs_off_caller+0x310/0x310
[ 670.260095] ? netdev_alloc_frag+0x1f0/0x1f0
[ 670.264744] ? perf_trace_sched_process_exec+0x860/0x860
[ 670.269564] ? lock_downgrade+0x900/0x900
[ 670.273256] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 670.278339] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 670.283364] ? rcu_gp_init+0x90b/0x1260
[ 670.288450] ? refcount_sub_and_test_checked+0x203/0x310
[ 670.292495] ? dump_blkd_tasks.isra.48+0xe0/0xe0
[ 670.295842] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 670.300494] ? rcu_accelerate_cbs+0x562/0xae0
[ 670.304444] ? addrconf_rs_timer+0x690/0x690
[ 670.308572] ? zap_class+0x640/0x640
[ 670.313400] ndisc_alloc_skb+0x144/0x340
[ 670.319316] ? zap_class+0x640/0x640
[ 670.324227] ndisc_send_rs+0x331/0x6e0
[ 670.328270] ? __lock_is_held+0xb5/0x140
[ 670.332744] addrconf_rs_timer+0x314/0x690
[ 670.337135] ? __lock_is_held+0xb5/0x140
[ 670.341180] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 670.345128] ? zap_class+0x640/0x640
[ 670.349271] call_timer_fn+0x272/0x920
[ 670.353747] ? rcu_accelerate_cbs+0x562/0xae0
[ 670.357700] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 670.362183] ? find_held_lock+0x36/0x1c0
[ 670.367003] ? process_timeout+0x40/0x40
[ 670.371222] ? rcu_gp_kthread+0x8cf/0xc70
[ 670.375260] ? __run_timers+0x7da/0xc70
[ 670.378956] ? _raw_spin_unlock_irq+0x27/0x80
[ 670.383703] ? _raw_spin_unlock_irq+0x27/0x80
[ 670.388959] ? _raw_spin_unlock_irq+0x27/0x80
[ 670.394041] ? _raw_spin_unlock_irq+0x27/0x80
[ 670.398427] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 670.403853] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 670.407981] ? trace_hardirqs_on+0xbd/0x310
[ 670.413499] ? lockdep_hardirqs_on+0x296/0x5b0
[ 670.419011] ? kasan_check_read+0x11/0x20
[ 670.419028] ? trace_hardirqs_off_caller+0x310/0x310
[ 670.422981] ? trace_hardirqs_on+0xbd/0x310
[ 670.428410] ? perf_trace_sched_process_exec+0x860/0x860
[ 670.433228] ? kasan_check_read+0x11/0x20
[ 670.438672] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 670.443142] ? __run_timers+0x7da/0xc70
[ 670.447536] rcu_gp_kthread+0x341/0xc70
[ 670.451224] ? trace_hardirqs_off_caller+0x310/0x310
[ 670.455268] ? rcu_gp_init+0x1260/0x1260
[ 670.458960] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 670.462836] ? mark_held_locks+0x130/0x130
[ 670.466892] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 670.471107] ? __schedule+0x168a/0x21d0
[ 670.475147] __run_timers+0x7e5/0xc70
[ 670.479367] ? _raw_spin_unlock_irq+0x27/0x80
[ 670.483074] ? timer_fixup_init+0x70/0x70
[ 670.486939] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 670.491416] ? _raw_spin_unlock_irq+0x27/0x80
[ 670.495629] ? trace_hardirqs_on+0xbd/0x310
[ 670.499681] ? _raw_spin_unlock_irq+0x27/0x80
[ 670.503718] ? kasan_check_read+0x11/0x20
[ 670.507843] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 670.511797] ? __schedule+0x168a/0x21d0
[ 670.516273] ? trace_hardirqs_on+0xbd/0x310
[ 670.520748] ? trace_hardirqs_off_caller+0x310/0x310
[ 670.525220] ? kasan_check_read+0x11/0x20
[ 670.529697] ? lock_pin_lock+0x350/0x350
[ 670.534258] ? finish_task_switch+0x1f4/0x910
[ 670.538492] ? _raw_spin_unlock_irq+0x60/0x80
[ 670.542788] ? trace_hardirqs_off_caller+0x310/0x310
[ 670.547347] ? __schedule+0x168a/0x21d0
[ 670.551473] ? compat_start_thread+0x80/0x80
[ 670.556557] ? __switch_to_asm+0x40/0x70
[ 670.560871] ? pvclock_read_flags+0x160/0x160
[ 670.566300] ? __switch_to_asm+0x40/0x70
[ 670.570422] ? __switch_to_asm+0x34/0x70
[ 670.570439] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 670.575959] ? show_schedstat+0x721/0xf30
[ 670.579912] ? check_preemption_disabled+0x48/0x280
[ 670.583867] ? __sched_text_start+0x8/0x8
[ 670.588956] ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[ 670.592998] ? find_held_lock+0x36/0x1c0
[ 670.597208] ? rcu_pm_notify+0xc0/0xc0
[ 670.601427] ? __kthread_parkme+0xce/0x1a0
[ 670.605642] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 670.609600] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 670.613376] ? check_preemption_disabled+0x48/0x280
[ 670.617855] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 670.621982] run_timer_softirq+0x52/0xb0
[ 670.626555] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 670.631032] ? rcu_read_lock_sched_held+0x14f/0x180
[ 670.635335] ? trace_hardirqs_on+0xbd/0x310
[ 670.639806] __do_softirq+0x308/0xb7e
[ 670.643936] ? kasan_check_read+0x11/0x20
[ 670.649017] ? retint_kernel+0x2d/0x2d
[ 670.652982] ? __kthread_parkme+0xce/0x1a0
[ 670.657283] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 670.662363] ? trace_hardirqs_off_caller+0x310/0x310
[ 670.666483] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 670.666505] ? schedule+0x108/0x460
[ 670.670642] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 670.675550] ? trace_hardirqs_off+0xb8/0x310
[ 670.680028] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 670.685112] ? smpboot_thread_fn+0x68b/0xa00
[ 670.689067] ? __kthread_parkme+0xfb/0x1a0
[ 670.693452] ? trace_hardirqs_on+0x310/0x310
[ 670.697494] ? rcu_gp_init+0x1260/0x1260
[ 670.701968] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 670.706008] kthread+0x35a/0x440
[ 670.710053] ? check_preemption_disabled+0x48/0x280
[ 670.715570] ? kthread_stop+0x900/0x900
[ 670.719793] ? takeover_tasklets+0xa90/0xa90
[ 670.724793] ret_from_fork+0x3a/0x50
[ 670.728920] run_ksoftirqd+0x5e/0x100
[ 670.734544] aoe: skb alloc failure
[ 670.738479] smpboot_thread_fn+0x68b/0xa00
[ 670.738495] ? sort_range+0x30/0x30
[ 670.738511] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 670.742400] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 670.746596] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 670.752103] rsyslogd cpuset=/ mems_allowed=0
[ 670.757191] ? __kthread_parkme+0xfb/0x1a0
[ 670.922870] ? sort_range+0x30/0x30
[ 670.926496] kthread+0x35a/0x440
[ 670.929861] ? kthread_stop+0x900/0x900
[ 670.933841] ret_from_fork+0x3a/0x50
[ 670.937564] warn_alloc_show_mem: 1 callbacks suppressed
[ 670.937573] CPU: 0 PID: 5520 Comm: rsyslogd Not tainted 4.20.0-rc1+ #137
[ 670.937575] Mem-Info:
[ 670.937611] active_anon:58077 inactive_anon:3958 isolated_anon:0
[ 670.937611] active_file:12 inactive_file:14 isolated_file:0
[ 670.937611] unevictable:0 dirty:0 writeback:0 unstable:0
[ 670.937611] slab_reclaimable:11484 slab_unreclaimable:1464692
[ 670.937611] mapped:16386 shmem:4014 pagetables:510 bounce:0
[ 670.937611] free:13720 free_pcp:483 free_cma:0
[ 670.942943] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 670.949800] Node 0 active_anon:232308kB inactive_anon:15832kB active_file:48kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:65544kB dirty:0kB writeback:0kB shmem:16056kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 217088kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 670.952188] Call Trace:
[ 670.985306] Node 0 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
[ 670.994733]
[ 671.022474] lowmem_reserve[]: 0 2818 6321 6321
[ 671.025057] dump_stack+0x244/0x39d
[ 671.051134] Node 0 DMA32 free:25040kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888772kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 671.053284] ? dump_stack_print_info.cold.1+0x20/0x20
[ 671.057827] lowmem_reserve[]: 0 0 3503 3503
[ 671.061458] warn_alloc.cold.116+0xb7/0x1bd
[ 671.088749] Node 0 Normal free:13932kB min:37364kB low:46704kB high:56044kB active_anon:232308kB inactive_anon:15832kB active_file:48kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5184kB pagetables:2040kB bounce:0kB free_pcp:1684kB local_pcp:356kB free_cma:0kB
[ 671.093935] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 671.098230] lowmem_reserve[]: 0 0 0 0
[ 671.102542] ? lock_downgrade+0x900/0x900
[ 671.131747] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
[ 671.136607] ? trace_hardirqs_off+0xb8/0x310
[ 671.140712] Node 0 DMA32: 4*4kB (UM) 2*8kB (UM) 3*16kB (M) 2*32kB (M) 3*64kB (M) 5*128kB (UM) 4*256kB (UM) 3*512kB (M) 3*1024kB (UM) 3*2048kB (UM) 3*4096kB (M) = 25040kB
[ 671.144853] ? trace_hardirqs_off+0xb8/0x310
[ 671.158363] Node 0 Normal: 1007*4kB (UMEH) 460*8kB (ME) 157*16kB (ME) 51*32kB (UM) 13*64kB (UM) 0*128kB 1*256kB (U) 0*512kB 1*1024kB (U) 0*2048kB 0*4096kB = 13964kB
[ 671.162770] __alloc_pages_slowpath+0x26e8/0x2e10
[ 671.178014] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 671.182429] ? warn_alloc+0x120/0x120
[ 671.197310] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 671.197318] 4040 total pagecache pages
[ 671.202154] ? warn_alloc+0x120/0x120
[ 671.210972] 0 pages in swap cache
[ 671.214754] ? __lock_acquire+0x62f/0x4c20
[ 671.223301] Swap cache stats: add 0, delete 0, find 0/0
[ 671.223309] Free swap = 0kB
[ 671.227186] ? warn_alloc+0x120/0x120
[ 671.230954] Total swap = 0kB
[ 671.230961] 1965979 pages RAM
[ 671.234405] ? print_usage_bug+0xc0/0xc0
[ 671.238609] 0 pages HighMem/MovableOnly
[ 671.243959] ? print_usage_bug+0xc0/0xc0
[ 671.246951] 342854 pages reserved
[ 671.250743] ? mark_held_locks+0x130/0x130
[ 671.253735] 0 pages cma reserved
[ 671.256830] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 671.260928] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 671.264829] ? should_fail+0x22d/0xd01
[ 671.268992] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 671.272310] ? zap_class+0x640/0x640
[ 671.276517] ksoftirqd/1 cpuset=/ mems_allowed=0
[ 671.279872] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 671.319490] ? __lock_acquire+0x62f/0x4c20
[ 671.323737] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 671.328845] ? should_fail+0x22d/0xd01
[ 671.332739] ? mark_held_locks+0x130/0x130
[ 671.336976] ? mark_held_locks+0x130/0x130
[ 671.341213] ? lock_downgrade+0x900/0x900
[ 671.345922] ? zap_class+0x640/0x640
[ 671.349634] ? zap_class+0x640/0x640
[ 671.353344] ? zap_class+0x640/0x640
[ 671.357051] ? do_raw_spin_unlock+0xa7/0x330
[ 671.361455] ? trace_hardirqs_on+0x310/0x310
[ 671.365872] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 671.371406] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 671.376939] ? check_preemption_disabled+0x48/0x280
[ 671.381957] ? __lock_is_held+0xb5/0x140
[ 671.386017] __alloc_pages_nodemask+0xa80/0xde0
[ 671.390683] ? zap_class+0x640/0x640
[ 671.394398] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 671.399431] ? find_held_lock+0x36/0x1c0
[ 671.403499] ? ____cache_alloc_node+0x1c7/0x1e0
[ 671.408162] ? lock_downgrade+0x900/0x900
[ 671.412311] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 671.417868] cache_grow_begin+0xa5/0x8c0
[ 671.421924] ? do_raw_spin_unlock+0xa7/0x330
[ 671.426335] fallback_alloc+0x204/0x2e0
[ 671.430312] ____cache_alloc_node+0x1c7/0x1e0
[ 671.434810] kmem_cache_alloc_node+0xe3/0x730
[ 671.439308] ? lockdep_hardirqs_on+0x296/0x5b0
[ 671.443978] __alloc_skb+0x119/0x770
[ 671.447698] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 671.453058] ? netdev_alloc_frag+0x1f0/0x1f0
[ 671.457473] ? vprintk_default+0x28/0x30
[ 671.461530] ? vprintk_func+0x85/0x181
[ 671.465415] ? printk+0xa7/0xcf
[ 671.468693] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 671.473457] ? do_raw_spin_trylock+0x270/0x270
[ 671.478392] new_skb+0x26/0x1c0
[ 671.481669] aoecmd_cfg+0x279/0x7f0
[ 671.485297] ? find_held_lock+0x36/0x1c0
[ 671.489357] ? aoecmd_ata_rsp+0x10d0/0x10d0
[ 671.493682] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 671.499229] ? __lock_is_held+0xb5/0x140
[ 671.503298] discover_timer+0x50/0x60
[ 671.507113] call_timer_fn+0x272/0x920
[ 671.510998] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 671.515838] ? process_timeout+0x40/0x40
[ 671.519904] ? mark_held_locks+0xc7/0x130
[ 671.524051] ? _raw_spin_unlock_irq+0x27/0x80
[ 671.528541] ? _raw_spin_unlock_irq+0x27/0x80
[ 671.533040] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 671.539793] ? lockdep_hardirqs_on+0x296/0x5b0
[ 671.544375] ? trace_hardirqs_on+0xbd/0x310
[ 671.548697] ? kasan_check_read+0x11/0x20
[ 671.552842] ? __run_timers+0x7da/0xc70
[ 671.556817] ? trace_hardirqs_off_caller+0x310/0x310
[ 671.561935] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 671.566777] __run_timers+0x7e5/0xc70
[ 671.570592] ? timer_fixup_init+0x70/0x70
[ 671.574737] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 671.579754] ? zap_class+0x640/0x640
[ 671.583466] ? print_usage_bug+0xc0/0xc0
[ 671.587526] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 671.592743] ? find_held_lock+0x36/0x1c0
[ 671.596804] ? zap_class+0x640/0x640
[ 671.600518] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 671.606055] ? check_preemption_disabled+0x48/0x280
[ 671.611079] ? __lock_is_held+0xb5/0x140
[ 671.615139] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 671.620681] ? check_preemption_disabled+0x48/0x280
[ 671.625699] run_timer_softirq+0x52/0xb0
[ 671.629776] ? rcu_read_lock_sched_held+0x14f/0x180
[ 671.634791] __do_softirq+0x308/0xb7e
[ 671.638588] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 671.643080] ? lock_downgrade+0x900/0x900
[ 671.647227] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 671.652336] ? pvclock_read_flags+0x160/0x160
[ 671.656830] ? lapic_next_event+0x5a/0x90
[ 671.660980] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 671.666515] ? kvm_clock_read+0x18/0x30
[ 671.670491] ? kvm_sched_clock_read+0x9/0x20
[ 671.674896] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 671.680428] ? check_preemption_disabled+0x48/0x280
[ 671.685446] irq_exit+0x17f/0x1c0
[ 671.688896] smp_apic_timer_interrupt+0x1cb/0x760
[ 671.693734] ? smp_call_function_single_interrupt+0x650/0x650
[ 671.699622] ? interrupt_entry+0xb5/0xc0
[ 671.703683] ? trace_hardirqs_off_caller+0xbb/0x310
[ 671.708694] ? trace_hardirqs_off_caller+0xbb/0x310
[ 671.713713] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 671.718562] ? trace_hardirqs_on_caller+0x310/0x310
[ 671.723582] ? trace_hardirqs_on_caller+0x310/0x310
[ 671.728611] ? task_prio+0x50/0x50
[ 671.732157] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 671.737700] ? check_preemption_disabled+0x48/0x280
[ 671.742717] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 671.747578] apic_timer_interrupt+0xf/0x20
[ 671.751801]
[ 671.754043] RIP: 0010:_raw_spin_unlock_irq+0x56/0x80
[ 671.759141] Code: 51 89 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 32 48 83 3d 93 cf 82 01 00 74 1f fb 66 0f 1f 44 00 00 01 00 00 00 e8 b0 87 86 f9 65 8b 05 89 c1 32 78 85 c0 74 05 5b
[ 671.778135] RSP: 0000:ffff8801bb976610 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 671.785837] RAX: dffffc0000000000 RBX: ffff88021fffdb80 RCX: 1ffff10037751931
[ 671.793110] RDX: 1ffffffff12a3f78 RSI: 0000000000000000 RDI: ffffffff8951fbc0
[ 671.800385] RBP: ffff8801bb976618 R08: ffff8801bba8c988 R09: 0000000000000006
[ 671.807746] R10: 0000000000000000 R11: ffff8801bba8c0c0 R12: ffffffff8951fbb0
[ 671.815009] R13: ffff8801bb9767f8 R14: 0000000000000001 R15: ffff8801bb976ec8
[ 671.822302] shrink_inactive_list+0xa3a/0x1c60
[ 671.826897] ? putback_inactive_pages+0x27e0/0x27e0
[ 671.831918] ? kasan_check_read+0x11/0x20
[ 671.836060] ? mem_cgroup_get_nr_swap_pages+0x18a/0x340
[ 671.841425] ? blk_lld_busy+0x70/0x70
[ 671.845242] ? throttle_direct_reclaim+0x9e0/0x9e0
[ 671.850170] ? find_held_lock+0x36/0x1c0
[ 671.854233] shrink_node_memcg+0x78b/0x18f0
[ 671.858570] ? shrink_active_list+0x1f00/0x1f00
[ 671.863241] ? lock_downgrade+0x900/0x900
[ 671.867394] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 671.872499] ? cgroup_procs_write_finish+0xf0/0xf0
[ 671.877431] ? ___preempt_schedule+0x16/0x18
[ 671.881841] ? _raw_spin_unlock+0x2c/0x50
[ 671.885994] shrink_node+0x3bc/0x16b0
[ 671.889795] ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[ 671.895094] ? shrink_node_memcg+0x18f0/0x18f0
[ 671.899674] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 671.904256] ? trace_hardirqs_on+0xbd/0x310
[ 671.908577] ? vmpressure+0x271/0x340
[ 671.912379] ? do_raw_spin_trylock+0x270/0x270
[ 671.916972] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 671.922523] ? __cpuset_node_allowed+0x19b/0x660
[ 671.927281] ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[ 671.932984] ? vmpressure+0x1a2/0x340
[ 671.936786] do_try_to_free_pages+0x3e7/0x1290
[ 671.941363] ? zap_class+0x640/0x640
[ 671.945084] ? shrink_node+0x16b0/0x16b0
[ 671.949160] ? __lock_is_held+0xb5/0x140
[ 671.953230] try_to_free_pages+0x4d0/0xb90
[ 671.957467] ? do_try_to_free_pages+0x1290/0x1290
[ 671.962314] ? lock_acquire+0x1ed/0x520
[ 671.966283] ? set_page_refcounted+0x280/0x280
[ 671.970865] ? lock_release+0xa00/0xa00
[ 671.974835] ? _raw_spin_unlock_irq+0x60/0x80
[ 671.979325] ? psi_memstall_enter+0x240/0x2b0
[ 671.983814] ? psi_memstall_tick+0x230/0x230
[ 671.988229] __alloc_pages_slowpath+0xa14/0x2e10
[ 671.993023] ? warn_alloc+0x120/0x120
[ 671.996822] ? mark_held_locks+0x130/0x130
[ 672.001084] ? warn_alloc+0x120/0x120
[ 672.004884] ? print_usage_bug+0xc0/0xc0
[ 672.008981] ? print_usage_bug+0xc0/0xc0
[ 672.013054] ? perf_event_update_userpage+0xcd0/0xcd0
[ 672.018333] ? print_usage_bug+0xc0/0xc0
[ 672.022411] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 672.027945] ? should_fail+0x22d/0xd01
[ 672.032007] ? zap_class+0x640/0x640
[ 672.035719] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 672.040823] ? zap_class+0x640/0x640
[ 672.044562] ? __lock_is_held+0xb5/0x140
[ 672.048628] ? zap_class+0x640/0x640
[ 672.052339] ? lock_release+0xa00/0xa00
[ 672.056314] ? perf_trace_sched_process_exec+0x860/0x860
[ 672.061768] ? check_preemption_disabled+0x48/0x280
[ 672.066788] ? __might_sleep+0x95/0x190
[ 672.070763] __alloc_pages_nodemask+0xa80/0xde0
[ 672.075428] ? zap_class+0x640/0x640
[ 672.079138] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 672.084159] ? mark_held_locks+0xc7/0x130
[ 672.088305] ? cache_grow_begin+0x65/0x8c0
[ 672.092544] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 672.097126] ? trace_hardirqs_on+0xbd/0x310
[ 672.101444] ? fallback_alloc+0x204/0x2e0
[ 672.105595] ? trace_hardirqs_off_caller+0x310/0x310
[ 672.110709] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 672.116336] cache_grow_begin+0xa5/0x8c0
[ 672.120397] ? do_raw_spin_unlock+0xa7/0x330
[ 672.124825] fallback_alloc+0x204/0x2e0
[ 672.128801] ____cache_alloc_node+0x1c7/0x1e0
[ 672.133299] kmem_cache_alloc_trace+0x214/0x750
[ 672.137975] do_syslog+0xb9b/0x1690
[ 672.141604] ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 672.146619] ? finish_wait+0x430/0x430
[ 672.150520] ? aa_path_link+0x5e0/0x5e0
[ 672.154505] kmsg_read+0x8f/0xc0
[ 672.157875] ? kmsg_poll+0xb0/0xb0
[ 672.161411] proc_reg_read+0x2a3/0x3d0
[ 672.165302] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 672.170233] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 672.176230] ? fsnotify+0x4e5/0xf20
[ 672.179861] __vfs_read+0x117/0x9b0
[ 672.183482] ? debug_lockdep_rcu_enabled+0x77/0x90
[ 672.188415] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 672.193345] ? vfs_copy_file_range+0xb90/0xb90
[ 672.197921] ? fsnotify+0xf20/0xf20
[ 672.201549] ? fsnotify_first_mark+0x350/0x350
[ 672.206135] ? security_file_permission+0x1c2/0x220
[ 672.211153] ? rw_verify_area+0x118/0x360
[ 672.215303] vfs_read+0x17f/0x3c0
[ 672.218760] ksys_read+0x101/0x260
[ 672.222301] ? kernel_write+0x120/0x120
[ 672.226272] ? trace_hardirqs_off_caller+0x310/0x310
[ 672.231374] __x64_sys_read+0x73/0xb0
[ 672.235175] do_syscall_64+0x1b9/0x820
[ 672.239058] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 672.244425] ? syscall_return_slowpath+0x5e0/0x5e0
[ 672.249346] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 672.254187] ? trace_hardirqs_on_caller+0x310/0x310
[ 672.259208] ? prepare_exit_to_usermode+0x291/0x3b0
[ 672.264249] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 672.269096] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 672.274281] RIP: 0033:0x7f3ff4f741fd
[ 672.278000] Code: Bad RIP value.
[ 672.281357] RSP: 002b:00007f3ff2513e30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 672.289059] RAX: ffffffffffffffda RBX: 0000000000dac670 RCX: 00007f3ff4f741fd
[ 672.296326] RDX: 0000000000000fff RSI: 00007f3ff3d485a0 RDI: 0000000000000004
[ 672.303591] RBP: 0000000000000000 R08: 0000000000d97260 R09: 0000000000000000
[ 672.310851] R10: 7269762f73656369 R11: 0000000000000293 R12: 000000000065e420
[ 672.318144] R13: 00007f3ff25149c0 R14: 00007f3ff55b9040 R15: 0000000000000003
[ 672.325438] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.20.0-rc1+ #137
[ 672.325509] aoe: skb alloc failure
[ 672.332369] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 672.332374] Call Trace:
[ 672.332395] dump_stack+0x244/0x39d
[ 672.332414] ? dump_stack_print_info.cold.1+0x20/0x20
[ 672.336454] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 672.345778] warn_alloc.cold.116+0xb7/0x1bd
[ 672.348327] rsyslogd cpuset=/ mems_allowed=0
[ 672.351976] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 672.380701] ? lock_downgrade+0x900/0x900
[ 672.384851] ? trace_hardirqs_off+0xb8/0x310
[ 672.389266] ? trace_hardirqs_off+0xb8/0x310
[ 672.393765] __alloc_pages_slowpath+0x26e8/0x2e10
[ 672.398628] ? warn_alloc+0x120/0x120
[ 672.402432] ? print_usage_bug+0xc0/0xc0
[ 672.406500] ? warn_alloc+0x120/0x120
[ 672.410314] ? warn_alloc+0x120/0x120
[ 672.414120] ? print_usage_bug+0xc0/0xc0
[ 672.418182] ? print_usage_bug+0xc0/0xc0
[ 672.422339] ? print_usage_bug+0xc0/0xc0
[ 672.426411] ? __lock_acquire+0x62f/0x4c20
[ 672.430664] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 672.436208] ? should_fail+0x22d/0xd01
[ 672.440095] ? __lock_acquire+0x62f/0x4c20
[ 672.444358] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 672.449470] ? __lock_acquire+0x62f/0x4c20
[ 672.453711] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 672.458814] ? __lock_acquire+0x62f/0x4c20
[ 672.463050] ? should_fail+0x22d/0xd01
[ 672.466948] ? mark_held_locks+0x130/0x130
[ 672.471189] ? mark_held_locks+0x130/0x130
[ 672.475427] ? lock_downgrade+0x900/0x900
[ 672.479576] ? zap_class+0x640/0x640
[ 672.483287] ? print_usage_bug+0xc0/0xc0
[ 672.487432] ? trace_hardirqs_off+0xb8/0x310
[ 672.491842] ? kasan_check_read+0x11/0x20
[ 672.495999] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 672.501537] ? check_preemption_disabled+0x48/0x280
[ 672.506568] ? __lock_is_held+0xb5/0x140
[ 672.510638] __alloc_pages_nodemask+0xa80/0xde0
[ 672.515392] ? zap_class+0x640/0x640
[ 672.519110] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 672.524144] ? find_held_lock+0x36/0x1c0
[ 672.528227] ? ____cache_alloc_node+0x1c7/0x1e0
[ 672.532900] ? lock_downgrade+0x900/0x900
[ 672.537058] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 672.542596] cache_grow_begin+0xa5/0x8c0
[ 672.546660] ? do_raw_spin_unlock+0xa7/0x330
[ 672.551077] fallback_alloc+0x204/0x2e0
[ 672.555062] ____cache_alloc_node+0x1c7/0x1e0
[ 672.559578] kmem_cache_alloc_node+0xe3/0x730
[ 672.564079] ? ipv6_get_ifaddr+0x42e/0x620
[ 672.568323] __alloc_skb+0x119/0x770
[ 672.572033] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 672.577340] ? netdev_alloc_frag+0x1f0/0x1f0
[ 672.581753] ? lock_downgrade+0x900/0x900
[ 672.585916] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 672.591461] ? refcount_sub_and_test_checked+0x203/0x310
[ 672.596914] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 672.602365] ? addrconf_rs_timer+0x690/0x690
[ 672.606781] ndisc_alloc_skb+0x144/0x340
[ 672.610847] ndisc_send_rs+0x331/0x6e0
[ 672.614737] addrconf_rs_timer+0x314/0x690
[ 672.618984] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 672.623227] call_timer_fn+0x272/0x920
[ 672.627115] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 672.631354] ? process_timeout+0x40/0x40
[ 672.635423] ? __run_timers+0x7da/0xc70
[ 672.639422] ? _raw_spin_unlock_irq+0x27/0x80
[ 672.643922] ? _raw_spin_unlock_irq+0x27/0x80
[ 672.648413] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 672.652643] ? lockdep_hardirqs_on+0x296/0x5b0
[ 672.657225] ? trace_hardirqs_on+0xbd/0x310
[ 672.661544] ? kasan_check_read+0x11/0x20
[ 672.665685] ? __run_timers+0x7da/0xc70
[ 672.669680] ? trace_hardirqs_off_caller+0x310/0x310
[ 672.674784] ? __queue_work+0x1440/0x1440
[ 672.678938] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 672.683168] __run_timers+0x7e5/0xc70
[ 672.686977] ? timer_fixup_init+0x70/0x70
[ 672.691120] ? _raw_spin_unlock_irq+0x27/0x80
[ 672.695610] ? _raw_spin_unlock_irq+0x27/0x80
[ 672.700100] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 672.704685] ? trace_hardirqs_on+0xbd/0x310
[ 672.709000] ? kasan_check_read+0x11/0x20
[ 672.713146] ? finish_task_switch+0x1f4/0x910
[ 672.717638] ? trace_hardirqs_off_caller+0x310/0x310
[ 672.722738] ? compat_start_thread+0x80/0x80
[ 672.727162] ? pvclock_read_flags+0x160/0x160
[ 672.731651] ? __switch_to_asm+0x34/0x70
[ 672.735708] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 672.741247] ? check_preemption_disabled+0x48/0x280
[ 672.746265] ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[ 672.751815] ? rcu_pm_notify+0xc0/0xc0
[ 672.755701] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 672.761234] ? check_preemption_disabled+0x48/0x280
[ 672.766248] run_timer_softirq+0x52/0xb0
[ 672.770307] ? rcu_read_lock_sched_held+0x14f/0x180
[ 672.775322] __do_softirq+0x308/0xb7e
[ 672.779121] ? retint_kernel+0x2d/0x2d
[ 672.783007] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 672.788105] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 672.793559] ? schedule+0x108/0x460
[ 672.797188] ? trace_hardirqs_off+0xb8/0x310
[ 672.801601] ? smpboot_thread_fn+0x68b/0xa00
[ 672.806007] ? trace_hardirqs_on+0x310/0x310
[ 672.810413] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 672.815960] ? check_preemption_disabled+0x48/0x280
[ 672.820978] ? takeover_tasklets+0xa90/0xa90
[ 672.825468] run_ksoftirqd+0x5e/0x100
[ 672.829266] smpboot_thread_fn+0x68b/0xa00
[ 672.833501] ? sort_range+0x30/0x30
[ 672.837135] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 672.842245] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 672.847778] ? __kthread_parkme+0xfb/0x1a0
[ 672.852008] ? sort_range+0x30/0x30
[ 672.855633] kthread+0x35a/0x440
[ 672.858993] ? kthread_stop+0x900/0x900
[ 672.862974] ret_from_fork+0x3a/0x50
[ 672.866700] CPU: 0 PID: 5520 Comm: rsyslogd Not tainted 4.20.0-rc1+ #137
[ 672.866705] warn_alloc_show_mem: 1 callbacks suppressed
[ 672.866711] Mem-Info:
[ 672.873544] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 672.878903] active_anon:58077 inactive_anon:3958 isolated_anon:0
[ 672.878903] active_file:12 inactive_file:14 isolated_file:0
[ 672.878903] unevictable:0 dirty:0 writeback:0 unstable:0
[ 672.878903] slab_reclaimable:11484 slab_unreclaimable:1464692
[ 672.878903] mapped:16386 shmem:4014 pagetables:510 bounce:0
[ 672.878903] free:13720 free_pcp:483 free_cma:0
[ 672.881271] Call Trace:
[ 672.890642] Node 0 active_anon:232308kB inactive_anon:15832kB active_file:48kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:65544kB dirty:0kB writeback:0kB shmem:16056kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 217088kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 672.923739]
[ 672.926326] Node 0 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
[ 672.954077] dump_stack+0x244/0x39d
[ 672.956200] lowmem_reserve[]: 0 2818 6321 6321
[ 672.982388] ? dump_stack_print_info.cold.1+0x20/0x20
[ 672.985986] Node 0 DMA32 free:25040kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888772kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 672.990572] warn_alloc.cold.116+0xb7/0x1bd
[ 672.995731] lowmem_reserve[]: 0 0 3503 3503
[ 673.023062] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 673.027354] Node 0 Normal free:13932kB min:37364kB low:46704kB high:56044kB active_anon:232308kB inactive_anon:15832kB active_file:48kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5184kB pagetables:2040kB bounce:0kB free_pcp:1684kB local_pcp:356kB free_cma:0kB
[ 673.031670] ? lock_downgrade+0x900/0x900
[ 673.036483] lowmem_reserve[]: 0 0 0 0
[ 673.065713] ? trace_hardirqs_off+0xb8/0x310
[ 673.069832] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
[ 673.073634] ? trace_hardirqs_off+0xb8/0x310
[ 673.078009] Node 0 DMA32: 4*4kB (UM) 2*8kB (UM) 3*16kB (M) 2*32kB (M) 3*64kB (M) 5*128kB (UM) 4*256kB (UM) 3*512kB (M) 3*1024kB (UM) 3*2048kB (UM) 3*4096kB (M) = 25040kB
[ 673.091528] __alloc_pages_slowpath+0x26e8/0x2e10
[ 673.095905] Node 0 Normal: 1007*4kB (UMEH) 460*8kB (ME) 157*16kB (ME) 51*32kB (UM) 13*64kB (UM) 0*128kB 1*256kB (U) 0*512kB 1*1024kB (U) 0*2048kB 0*4096kB = 13964kB
[ 673.111187] ? warn_alloc+0x120/0x120
[ 673.115986] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 673.130799] ? warn_alloc+0x120/0x120
[ 673.134583] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 673.143574] ? __lock_acquire+0x62f/0x4c20
[ 673.147346] 4040 total pagecache pages
[ 673.155990] ? warn_alloc+0x120/0x120
[ 673.160202] 0 pages in swap cache
[ 673.164070] ? print_usage_bug+0xc0/0xc0
[ 673.167855] Swap cache stats: add 0, delete 0, find 0/0
[ 673.171291] ? print_usage_bug+0xc0/0xc0
[ 673.175317] Free swap = 0kB
[ 673.175324] Total swap = 0kB
[ 673.180678] ? mark_held_locks+0x130/0x130
[ 673.184710] 1965979 pages RAM
[ 673.187716] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 673.190707] 0 pages HighMem/MovableOnly
[ 673.194932] ? should_fail+0x22d/0xd01
[ 673.198003] 342854 pages reserved
[ 673.198010] 0 pages cma reserved
[ 673.203530] ? zap_class+0x640/0x640
[ 673.207539] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 673.211352] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 673.211366] ? __lock_acquire+0x62f/0x4c20
[ 673.211383] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 673.214916] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 673.218212] ? should_fail+0x22d/0xd01
[ 673.221900] ksoftirqd/1 cpuset=/ mems_allowed=0
[ 673.228387] ? mark_held_locks+0x130/0x130
[ 673.265918] ? mark_held_locks+0x130/0x130
[ 673.270147] ? lock_downgrade+0x900/0x900
[ 673.274289] ? zap_class+0x640/0x640
[ 673.278000] ? zap_class+0x640/0x640
[ 673.281709] ? zap_class+0x640/0x640
[ 673.285423] ? do_raw_spin_unlock+0xa7/0x330
[ 673.289826] ? trace_hardirqs_on+0x310/0x310
[ 673.294232] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 673.299762] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 673.305293] ? check_preemption_disabled+0x48/0x280
[ 673.310312] ? __lock_is_held+0xb5/0x140
[ 673.314374] __alloc_pages_nodemask+0xa80/0xde0
[ 673.319065] ? zap_class+0x640/0x640
[ 673.322786] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 673.327805] ? find_held_lock+0x36/0x1c0
[ 673.331870] ? ____cache_alloc_node+0x1c7/0x1e0
[ 673.336534] ? lock_downgrade+0x900/0x900
[ 673.340682] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 673.346690] cache_grow_begin+0xa5/0x8c0
[ 673.350749] ? do_raw_spin_unlock+0xa7/0x330
[ 673.355174] fallback_alloc+0x204/0x2e0
[ 673.359154] ____cache_alloc_node+0x1c7/0x1e0
[ 673.363651] kmem_cache_alloc_node+0xe3/0x730
[ 673.368142] ? lockdep_hardirqs_on+0x296/0x5b0
[ 673.372726] __alloc_skb+0x119/0x770
[ 673.376443] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 673.381804] ? netdev_alloc_frag+0x1f0/0x1f0
[ 673.386214] ? vprintk_default+0x28/0x30
[ 673.390269] ? vprintk_func+0x85/0x181
[ 673.394163] ? printk+0xa7/0xcf
[ 673.397444] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 673.402195] ? do_raw_spin_trylock+0x270/0x270
[ 673.406778] new_skb+0x26/0x1c0
[ 673.410055] aoecmd_cfg+0x279/0x7f0
[ 673.413679] ? find_held_lock+0x36/0x1c0
[ 673.417733] ? aoecmd_ata_rsp+0x10d0/0x10d0
[ 673.422052] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 673.427591] ? __lock_is_held+0xb5/0x140
[ 673.431656] discover_timer+0x50/0x60
[ 673.435456] call_timer_fn+0x272/0x920
[ 673.439339] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 673.444174] ? process_timeout+0x40/0x40
[ 673.448253] ? mark_held_locks+0xc7/0x130
[ 673.452415] ? _raw_spin_unlock_irq+0x27/0x80
[ 673.456918] ? _raw_spin_unlock_irq+0x27/0x80
[ 673.461411] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 673.466247] ? lockdep_hardirqs_on+0x296/0x5b0
[ 673.470829] ? trace_hardirqs_on+0xbd/0x310
[ 673.475144] ? kasan_check_read+0x11/0x20
[ 673.479284] ? __run_timers+0x7da/0xc70
[ 673.483256] ? trace_hardirqs_off_caller+0x310/0x310
[ 673.488361] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 673.493217] __run_timers+0x7e5/0xc70
[ 673.497018] ? timer_fixup_init+0x70/0x70
[ 673.501166] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 673.506176] ? zap_class+0x640/0x640
[ 673.509891] ? print_usage_bug+0xc0/0xc0
[ 673.513953] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 673.519148] ? find_held_lock+0x36/0x1c0
[ 673.523213] ? zap_class+0x640/0x640
[ 673.526924] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 673.532456] ? check_preemption_disabled+0x48/0x280
[ 673.537476] ? __lock_is_held+0xb5/0x140
[ 673.541534] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 673.547064] ? check_preemption_disabled+0x48/0x280
[ 673.552078] run_timer_softirq+0x52/0xb0
[ 673.556132] ? rcu_read_lock_sched_held+0x14f/0x180
[ 673.561141] __do_softirq+0x308/0xb7e
[ 673.564937] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 673.569426] ? lock_downgrade+0x900/0x900
[ 673.573574] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 673.578678] ? pvclock_read_flags+0x160/0x160
[ 673.583167] ? lapic_next_event+0x5a/0x90
[ 673.587309] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 673.592845] ? kvm_clock_read+0x18/0x30
[ 673.596815] ? kvm_sched_clock_read+0x9/0x20
[ 673.601218] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 673.606747] ? check_preemption_disabled+0x48/0x280
[ 673.611763] irq_exit+0x17f/0x1c0
[ 673.615213] smp_apic_timer_interrupt+0x1cb/0x760
[ 673.620050] ? smp_call_function_single_interrupt+0x650/0x650
[ 673.626015] ? interrupt_entry+0xb5/0xc0
[ 673.630070] ? trace_hardirqs_off_caller+0xbb/0x310
[ 673.635080] ? trace_hardirqs_off_caller+0xbb/0x310
[ 673.640094] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 673.644945] ? trace_hardirqs_on_caller+0x310/0x310
[ 673.649954] ? trace_hardirqs_on_caller+0x310/0x310
[ 673.654973] ? task_prio+0x50/0x50
[ 673.658511] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 673.664043] ? check_preemption_disabled+0x48/0x280
[ 673.669057] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 673.673901] apic_timer_interrupt+0xf/0x20
[ 673.678123]
[ 673.680366] RIP: 0010:_raw_spin_unlock_irq+0x56/0x80
[ 673.685466] Code: 51 89 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 32 48 83 3d 93 cf 82 01 00 74 1f fb 66 0f 1f 44 00 00 01 00 00 00 e8 b0 87 86 f9 65 8b 05 89 c1 32 78 85 c0 74 05 5b
[ 673.704373] RSP: 0000:ffff8801bb976610 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 673.712074] RAX: dffffc0000000000 RBX: ffff88021fffdb80 RCX: 1ffff10037751931
[ 673.719335] RDX: 1ffffffff12a3f78 RSI: 0000000000000000 RDI: ffffffff8951fbc0
[ 673.726607] RBP: ffff8801bb976618 R08: ffff8801bba8c988 R09: 0000000000000006
[ 673.733868] R10: 0000000000000000 R11: ffff8801bba8c0c0 R12: ffffffff8951fbb0
[ 673.741130] R13: ffff8801bb9767f8 R14: 0000000000000001 R15: ffff8801bb976ec8
[ 673.748423] shrink_inactive_list+0xa3a/0x1c60
[ 673.753013] ? putback_inactive_pages+0x27e0/0x27e0
[ 673.758027] ? kasan_check_read+0x11/0x20
[ 673.762255] ? mem_cgroup_get_nr_swap_pages+0x18a/0x340
[ 673.767620] ? blk_lld_busy+0x70/0x70
[ 673.771426] ? throttle_direct_reclaim+0x9e0/0x9e0
[ 673.776364] ? find_held_lock+0x36/0x1c0
[ 673.780425] shrink_node_memcg+0x78b/0x18f0
[ 673.784754] ? shrink_active_list+0x1f00/0x1f00
[ 673.789423] ? lock_downgrade+0x900/0x900
[ 673.793575] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 673.798681] ? cgroup_procs_write_finish+0xf0/0xf0
[ 673.803610] ? ___preempt_schedule+0x16/0x18
[ 673.808026] ? _raw_spin_unlock+0x2c/0x50
[ 673.812175] shrink_node+0x3bc/0x16b0
[ 673.815970] ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[ 673.821266] ? shrink_node_memcg+0x18f0/0x18f0
[ 673.825841] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 673.830419] ? trace_hardirqs_on+0xbd/0x310
[ 673.834733] ? vmpressure+0x271/0x340
[ 673.838533] ? do_raw_spin_trylock+0x270/0x270
[ 673.843116] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 673.848647] ? __cpuset_node_allowed+0x19b/0x660
[ 673.853401] ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[ 673.859107] ? vmpressure+0x1a2/0x340
[ 673.862909] do_try_to_free_pages+0x3e7/0x1290
[ 673.867502] ? zap_class+0x640/0x640
[ 673.871225] ? shrink_node+0x16b0/0x16b0
[ 673.875286] ? __lock_is_held+0xb5/0x140
[ 673.879366] try_to_free_pages+0x4d0/0xb90
[ 673.883603] ? do_try_to_free_pages+0x1290/0x1290
[ 673.888455] ? lock_acquire+0x1ed/0x520
[ 673.892423] ? set_page_refcounted+0x280/0x280
[ 673.897006] ? lock_release+0xa00/0xa00
[ 673.900979] ? _raw_spin_unlock_irq+0x60/0x80
[ 673.905466] ? psi_memstall_enter+0x240/0x2b0
[ 673.909955] ? psi_memstall_tick+0x230/0x230
[ 673.914375] __alloc_pages_slowpath+0xa14/0x2e10
[ 673.919151] ? warn_alloc+0x120/0x120
[ 673.922946] ? mark_held_locks+0x130/0x130
[ 673.927186] ? warn_alloc+0x120/0x120
[ 673.930985] ? print_usage_bug+0xc0/0xc0
[ 673.935057] ? print_usage_bug+0xc0/0xc0
[ 673.939113] ? perf_event_update_userpage+0xcd0/0xcd0
[ 673.944301] ? print_usage_bug+0xc0/0xc0
[ 673.948370] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 673.953904] ? should_fail+0x22d/0xd01
[ 673.957786] ? zap_class+0x640/0x640
[ 673.961496] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 673.966601] ? zap_class+0x640/0x640
[ 673.970340] ? __lock_is_held+0xb5/0x140
[ 673.974411] ? zap_class+0x640/0x640
[ 673.978299] ? lock_release+0xa00/0xa00
[ 673.982281] ? perf_trace_sched_process_exec+0x860/0x860
[ 673.987725] ? check_preemption_disabled+0x48/0x280
[ 673.992742] ? __might_sleep+0x95/0x190
[ 673.996714] __alloc_pages_nodemask+0xa80/0xde0
[ 674.001381] ? zap_class+0x640/0x640
[ 674.005093] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 674.010171] ? mark_held_locks+0xc7/0x130
[ 674.014319] ? cache_grow_begin+0x65/0x8c0
[ 674.018560] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 674.023144] ? trace_hardirqs_on+0xbd/0x310
[ 674.027460] ? fallback_alloc+0x204/0x2e0
[ 674.031603] ? trace_hardirqs_off_caller+0x310/0x310
[ 674.036706] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 674.042246] cache_grow_begin+0xa5/0x8c0
[ 674.046304] ? do_raw_spin_unlock+0xa7/0x330
[ 674.050722] fallback_alloc+0x204/0x2e0
[ 674.054695] ____cache_alloc_node+0x1c7/0x1e0
[ 674.059280] kmem_cache_alloc_trace+0x214/0x750
[ 674.063953] do_syslog+0xb9b/0x1690
[ 674.067674] ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 674.072691] ? finish_wait+0x430/0x430
[ 674.076587] ? aa_path_link+0x5e0/0x5e0
[ 674.080565] kmsg_read+0x8f/0xc0
[ 674.083925] ? kmsg_poll+0xb0/0xb0
[ 674.087460] proc_reg_read+0x2a3/0x3d0
[ 674.091358] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 674.096291] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 674.101840] ? fsnotify+0x4e5/0xf20
[ 674.105470] __vfs_read+0x117/0x9b0
[ 674.109097] ? debug_lockdep_rcu_enabled+0x77/0x90
[ 674.114031] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 674.118956] ? vfs_copy_file_range+0xb90/0xb90
[ 674.123534] ? fsnotify+0xf20/0xf20
[ 674.127161] ? fsnotify_first_mark+0x350/0x350
[ 674.131744] ? security_file_permission+0x1c2/0x220
[ 674.136772] ? rw_verify_area+0x118/0x360
[ 674.140915] vfs_read+0x17f/0x3c0
[ 674.144384] ksys_read+0x101/0x260
[ 674.147924] ? kernel_write+0x120/0x120
[ 674.151894] ? trace_hardirqs_off_caller+0x310/0x310
[ 674.156996] __x64_sys_read+0x73/0xb0
[ 674.160794] do_syscall_64+0x1b9/0x820
[ 674.164679] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 674.170040] ? syscall_return_slowpath+0x5e0/0x5e0
[ 674.175599] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 674.180447] ? trace_hardirqs_on_caller+0x310/0x310
[ 674.185461] ? prepare_exit_to_usermode+0x291/0x3b0
[ 674.190475] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 674.195411] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 674.200595] RIP: 0033:0x7f3ff4f741fd
[ 674.204319] Code: Bad RIP value.
[ 674.207680] RSP: 002b:00007f3ff2513e30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 674.215382] RAX: ffffffffffffffda RBX: 0000000000dac670 RCX: 00007f3ff4f741fd
[ 674.222650] RDX: 0000000000000fff RSI: 00007f3ff3d485a0 RDI: 0000000000000004
[ 674.229911] RBP: 0000000000000000 R08: 0000000000d97260 R09: 0000000000000000
[ 674.237173] R10: 7269762f73656369 R11: 0000000000000293 R12: 000000000065e420
[ 674.244462] R13: 00007f3ff25149c0 R14: 00007f3ff55b9040 R15: 0000000000000003
[ 674.251750] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.20.0-rc1+ #137
[ 674.251806] aoe: skb alloc failure
[ 674.258679] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 674.258684] Call Trace:
[ 674.258702] dump_stack+0x244/0x39d
[ 674.258720] ? dump_stack_print_info.cold.1+0x20/0x20
[ 674.262256] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 674.271585] warn_alloc.cold.116+0xb7/0x1bd
[ 674.274135] rsyslogd cpuset=/ mems_allowed=0
[ 674.277749] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 674.306473] ? lock_downgrade+0x900/0x900
[ 674.310626] ? trace_hardirqs_off+0xb8/0x310
[ 674.315034] ? trace_hardirqs_off+0xb8/0x310
[ 674.319449] __alloc_pages_slowpath+0x26e8/0x2e10
[ 674.324320] ? warn_alloc+0x120/0x120
[ 674.328121] ? print_usage_bug+0xc0/0xc0
[ 674.332185] ? warn_alloc+0x120/0x120
[ 674.335993] ? warn_alloc+0x120/0x120
[ 674.339787] ? print_usage_bug+0xc0/0xc0
[ 674.343847] ? print_usage_bug+0xc0/0xc0
[ 674.347904] ? __lock_acquire+0x62f/0x4c20
[ 674.352139] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 674.357673] ? should_fail+0x22d/0xd01
[ 674.361557] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 674.366656] ? __lock_acquire+0x62f/0x4c20
[ 674.370890] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 674.375984] ? __lock_acquire+0x62f/0x4c20
[ 674.380209] ? should_fail+0x22d/0xd01
[ 674.384093] ? find_held_lock+0x36/0x1c0
[ 674.388156] ? mark_held_locks+0x130/0x130
[ 674.392390] ? mark_held_locks+0x130/0x130
[ 674.396618] ? zap_class+0x640/0x640
[ 674.400328] ? zap_class+0x640/0x640
[ 674.404041] ? print_usage_bug+0xc0/0xc0
[ 674.408105] ? do_raw_spin_unlock+0xa7/0x330
[ 674.412505] ? zap_class+0x640/0x640
[ 674.416216] ? print_usage_bug+0xc0/0xc0
[ 674.420269] ? wq_watchdog_touch+0x9c/0xfe
[ 674.424506] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 674.430046] ? check_preemption_disabled+0x48/0x280
[ 674.435064] ? __lock_is_held+0xb5/0x140
[ 674.439123] __alloc_pages_nodemask+0xa80/0xde0
[ 674.443786] ? zap_class+0x640/0x640
[ 674.447504] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 674.452539] ? find_held_lock+0x36/0x1c0
[ 674.456603] ? ____cache_alloc_node+0x1c7/0x1e0
[ 674.461531] ? lock_downgrade+0x900/0x900
[ 674.465684] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 674.471218] cache_grow_begin+0xa5/0x8c0
[ 674.475276] ? do_raw_spin_unlock+0xa7/0x330
[ 674.479691] fallback_alloc+0x204/0x2e0
[ 674.483670] ____cache_alloc_node+0x1c7/0x1e0
[ 674.488171] kmem_cache_alloc_node+0xe3/0x730
[ 674.492667] ? ipv6_get_ifaddr+0x42e/0x620
[ 674.496911] __alloc_skb+0x119/0x770
[ 674.500618] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 674.505896] ? netdev_alloc_frag+0x1f0/0x1f0
[ 674.510303] ? lock_downgrade+0x900/0x900
[ 674.514451] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 674.519982] ? refcount_sub_and_test_checked+0x203/0x310
[ 674.525432] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 674.530876] ? addrconf_rs_timer+0x690/0x690
[ 674.535296] ndisc_alloc_skb+0x144/0x340
[ 674.539361] ndisc_send_rs+0x331/0x6e0
[ 674.543246] addrconf_rs_timer+0x314/0x690
[ 674.547485] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 674.551737] call_timer_fn+0x272/0x920
[ 674.555708] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 674.559940] ? process_timeout+0x40/0x40
[ 674.564003] ? __run_timers+0x7da/0xc70
[ 674.567974] ? _raw_spin_unlock_irq+0x27/0x80
[ 674.572465] ? _raw_spin_unlock_irq+0x27/0x80
[ 674.576956] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 674.581182] ? lockdep_hardirqs_on+0x296/0x5b0
[ 674.585762] ? trace_hardirqs_on+0xbd/0x310
[ 674.590083] ? kasan_check_read+0x11/0x20
[ 674.594224] ? __run_timers+0x7da/0xc70
[ 674.598191] ? trace_hardirqs_off_caller+0x310/0x310
[ 674.603376] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 674.607610] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 674.611834] __run_timers+0x7e5/0xc70
[ 674.615635] ? timer_fixup_init+0x70/0x70
[ 674.619778] ? _raw_spin_unlock_irq+0x27/0x80
[ 674.624280] ? _raw_spin_unlock_irq+0x27/0x80
[ 674.628772] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 674.633354] ? trace_hardirqs_on+0xbd/0x310
[ 674.637669] ? kasan_check_read+0x11/0x20
[ 674.641811] ? finish_task_switch+0x1f4/0x910
[ 674.646562] ? trace_hardirqs_off_caller+0x310/0x310
[ 674.651671] ? compat_start_thread+0x80/0x80
[ 674.656095] ? pvclock_read_flags+0x160/0x160
[ 674.660587] ? __switch_to_asm+0x34/0x70
[ 674.664644] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 674.670181] ? check_preemption_disabled+0x48/0x280
[ 674.675204] ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[ 674.680738] ? rcu_pm_notify+0xc0/0xc0
[ 674.684620] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 674.690160] ? check_preemption_disabled+0x48/0x280
[ 674.695176] run_timer_softirq+0x52/0xb0
[ 674.699232] ? rcu_read_lock_sched_held+0x14f/0x180
[ 674.704253] __do_softirq+0x308/0xb7e
[ 674.708062] ? retint_kernel+0x2d/0x2d
[ 674.711946] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 674.717047] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 674.722498] ? schedule+0x108/0x460
[ 674.726134] ? trace_hardirqs_off+0xb8/0x310
[ 674.730538] ? smpboot_thread_fn+0x68b/0xa00
[ 674.734942] ? trace_hardirqs_on+0x310/0x310
[ 674.739347] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 674.744892] ? check_preemption_disabled+0x48/0x280
[ 674.749904] ? takeover_tasklets+0xa90/0xa90
[ 674.754307] run_ksoftirqd+0x5e/0x100
[ 674.758104] smpboot_thread_fn+0x68b/0xa00
[ 674.762339] ? sort_range+0x30/0x30
[ 674.765960] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 674.771058] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 674.776590] ? __kthread_parkme+0xfb/0x1a0
[ 674.780825] ? sort_range+0x30/0x30
[ 674.784449] kthread+0x35a/0x440
[ 674.787813] ? kthread_stop+0x900/0x900
[ 674.791788] ret_from_fork+0x3a/0x50
[ 674.795508] warn_alloc_show_mem: 1 callbacks suppressed
[ 674.795518] CPU: 0 PID: 5520 Comm: rsyslogd Not tainted 4.20.0-rc1+ #137
[ 674.795519] Mem-Info:
[ 674.795550] active_anon:58077 inactive_anon:3958 isolated_anon:0
[ 674.795550] active_file:12 inactive_file:14 isolated_file:0
[ 674.795550] unevictable:0 dirty:0 writeback:0 unstable:0
[ 674.795550] slab_reclaimable:11484 slab_unreclaimable:1464692
[ 674.795550] mapped:16386 shmem:4014 pagetables:510 bounce:0
[ 674.795550] free:13720 free_pcp:483 free_cma:0
[ 674.800875] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 674.800882] Call Trace:
[ 674.807718] Node 0 active_anon:232308kB inactive_anon:15832kB active_file:48kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:65544kB dirty:0kB writeback:0kB shmem:16056kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 217088kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 674.810107]
[ 674.843225] Node 0 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
[ 674.852751] dump_stack+0x244/0x39d
[ 674.855309] lowmem_reserve[]: 0 2818 6321 6321
[ 674.883062] ? dump_stack_print_info.cold.1+0x20/0x20
[ 674.885186] Node 0 DMA32 free:25040kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888772kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 674.911298] warn_alloc.cold.116+0xb7/0x1bd
[ 674.914884] lowmem_reserve[]: 0 0 3503 3503
[ 674.919476] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 674.924638] Node 0 Normal free:13932kB min:37364kB low:46704kB high:56044kB active_anon:232308kB inactive_anon:15832kB active_file:48kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5184kB pagetables:2040kB bounce:0kB free_pcp:1684kB local_pcp:356kB free_cma:0kB
[ 674.951972] ? lock_downgrade+0x900/0x900
[ 674.956262] lowmem_reserve[]: 0 0 0 0
[ 674.960578] ? trace_hardirqs_off+0xb8/0x310
[ 674.965389] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
[ 674.994531] ? trace_hardirqs_off+0xb8/0x310
[ 674.998664] Node 0 DMA32: 4*4kB (UM) 2*8kB (UM) 3*16kB (M) 2*32kB (M) 3*64kB (M) 5*128kB (UM) 4*256kB (UM) 3*512kB (M) 3*1024kB (UM) 3*2048kB (UM) 3*4096kB (M) = 25040kB
[ 675.002461] __alloc_pages_slowpath+0x26e8/0x2e10
[ 675.006836] Node 0 Normal: 1007*4kB (UMEH) 460*8kB (ME) 157*16kB (ME) 51*32kB (UM) 13*64kB (UM) 0*128kB 1*256kB (U) 0*512kB 1*1024kB (U) 0*2048kB 0*4096kB = 13964kB
[ 675.020370] ? warn_alloc+0x120/0x120
[ 675.024734] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 675.039976] ? warn_alloc+0x120/0x120
[ 675.044795] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 675.059702] ? __lock_acquire+0x62f/0x4c20
[ 675.063471] 4040 total pagecache pages
[ 675.072291] ? warn_alloc+0x120/0x120
[ 675.076073] 0 pages in swap cache
[ 675.084628] ? print_usage_bug+0xc0/0xc0
[ 675.088841] Swap cache stats: add 0, delete 0, find 0/0
[ 675.092713] ? print_usage_bug+0xc0/0xc0
[ 675.096482] Free swap = 0kB
[ 675.099920] ? mark_held_locks+0x130/0x130
[ 675.103950] Total swap = 0kB
[ 675.109300] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 675.113329] 1965979 pages RAM
[ 675.116338] ? should_fail+0x22d/0xd01
[ 675.120543] 0 pages HighMem/MovableOnly
[ 675.123632] ? zap_class+0x640/0x640
[ 675.129135] 342854 pages reserved
[ 675.129142] 0 pages cma reserved
[ 675.132249] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 675.136163] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 675.140064] ? __lock_acquire+0x62f/0x4c20
[ 675.140080] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 675.140094] ? should_fail+0x22d/0xd01
[ 675.143835] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 675.147665] ? mark_held_locks+0x130/0x130
[ 675.150998] ksoftirqd/1 cpuset=/ mems_allowed=0
[ 675.156108] ? mark_held_locks+0x130/0x130
[ 675.199575] ? lock_downgrade+0x900/0x900
[ 675.203721] ? zap_class+0x640/0x640
[ 675.207429] ? zap_class+0x640/0x640
[ 675.211139] ? zap_class+0x640/0x640
[ 675.214850] ? do_raw_spin_unlock+0xa7/0x330
[ 675.219255] ? trace_hardirqs_on+0x310/0x310
[ 675.223657] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 675.229190] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 675.234729] ? check_preemption_disabled+0x48/0x280
[ 675.239748] ? __lock_is_held+0xb5/0x140
[ 675.243811] __alloc_pages_nodemask+0xa80/0xde0
[ 675.248495] ? zap_class+0x640/0x640
[ 675.252206] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 675.257251] ? find_held_lock+0x36/0x1c0
[ 675.261314] ? ____cache_alloc_node+0x1c7/0x1e0
[ 675.265979] ? lock_downgrade+0x900/0x900
[ 675.270130] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 675.275669] cache_grow_begin+0xa5/0x8c0
[ 675.279726] ? do_raw_spin_unlock+0xa7/0x330
[ 675.284138] fallback_alloc+0x204/0x2e0
[ 675.288113] ____cache_alloc_node+0x1c7/0x1e0
[ 675.292608] kmem_cache_alloc_node+0xe3/0x730
[ 675.297188] ? lockdep_hardirqs_on+0x296/0x5b0
[ 675.301781] __alloc_skb+0x119/0x770
[ 675.305489] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 675.310851] ? netdev_alloc_frag+0x1f0/0x1f0
[ 675.315258] ? vprintk_default+0x28/0x30
[ 675.319322] ? vprintk_func+0x85/0x181
[ 675.323217] ? printk+0xa7/0xcf
[ 675.326497] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 675.331249] ? do_raw_spin_trylock+0x270/0x270
[ 675.335829] new_skb+0x26/0x1c0
[ 675.339106] aoecmd_cfg+0x279/0x7f0
[ 675.343229] ? find_held_lock+0x36/0x1c0
[ 675.347725] ? aoecmd_ata_rsp+0x10d0/0x10d0
[ 675.352047] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 675.357586] ? __lock_is_held+0xb5/0x140
[ 675.361649] discover_timer+0x50/0x60
[ 675.365441] call_timer_fn+0x272/0x920
[ 675.369320] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 675.374164] ? process_timeout+0x40/0x40
[ 675.378241] ? mark_held_locks+0xc7/0x130
[ 675.382387] ? _raw_spin_unlock_irq+0x27/0x80
[ 675.386876] ? _raw_spin_unlock_irq+0x27/0x80
[ 675.391368] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 675.396211] ? lockdep_hardirqs_on+0x296/0x5b0
[ 675.400793] ? trace_hardirqs_on+0xbd/0x310
[ 675.405108] ? kasan_check_read+0x11/0x20
[ 675.409282] ? __run_timers+0x7da/0xc70
[ 675.413279] ? trace_hardirqs_off_caller+0x310/0x310
[ 675.418390] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 675.423228] __run_timers+0x7e5/0xc70
[ 675.427032] ? timer_fixup_init+0x70/0x70
[ 675.431175] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 675.436305] ? zap_class+0x640/0x640
[ 675.440016] ? print_usage_bug+0xc0/0xc0
[ 675.444071] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 675.449351] ? find_held_lock+0x36/0x1c0
[ 675.453411] ? zap_class+0x640/0x640
[ 675.457127] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 675.462666] ? check_preemption_disabled+0x48/0x280
[ 675.467683] ? __lock_is_held+0xb5/0x140
[ 675.471741] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 675.477278] ? check_preemption_disabled+0x48/0x280
[ 675.482295] run_timer_softirq+0x52/0xb0
[ 675.486352] ? rcu_read_lock_sched_held+0x14f/0x180
[ 675.491363] __do_softirq+0x308/0xb7e
[ 675.495160] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 675.499658] ? lock_downgrade+0x900/0x900
[ 675.503801] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 675.508907] ? pvclock_read_flags+0x160/0x160
[ 675.513398] ? lapic_next_event+0x5a/0x90
[ 675.517540] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 675.523163] ? kvm_clock_read+0x18/0x30
[ 675.527138] ? kvm_sched_clock_read+0x9/0x20
[ 675.531546] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 675.537079] ? check_preemption_disabled+0x48/0x280
[ 675.542105] irq_exit+0x17f/0x1c0
[ 675.545557] smp_apic_timer_interrupt+0x1cb/0x760
[ 675.550399] ? smp_call_function_single_interrupt+0x650/0x650
[ 675.556286] ? interrupt_entry+0xb5/0xc0
[ 675.560343] ? trace_hardirqs_off_caller+0xbb/0x310
[ 675.565361] ? trace_hardirqs_off_caller+0xbb/0x310
[ 675.570372] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 675.575215] ? trace_hardirqs_on_caller+0x310/0x310
[ 675.580232] ? trace_hardirqs_on_caller+0x310/0x310
[ 675.585244] ? task_prio+0x50/0x50
[ 675.588783] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 675.594316] ? check_preemption_disabled+0x48/0x280
[ 675.599336] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 675.604186] apic_timer_interrupt+0xf/0x20
[ 675.608413]
[ 675.610665] RIP: 0010:_raw_spin_unlock_irq+0x56/0x80
[ 675.615767] Code: 51 89 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 32 48 83 3d 93 cf 82 01 00 74 1f fb 66 0f 1f 44 00 00 01 00 00 00 e8 b0 87 86 f9 65 8b 05 89 c1 32 78 85 c0 74 05 5b
[ 675.634661] RSP: 0000:ffff8801bb976610 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 675.642452] RAX: dffffc0000000000 RBX: ffff88021fffdb80 RCX: 1ffff10037751931
[ 675.649715] RDX: 1ffffffff12a3f78 RSI: 0000000000000000 RDI: ffffffff8951fbc0
[ 675.656979] RBP: ffff8801bb976618 R08: ffff8801bba8c988 R09: 0000000000000006
[ 675.664240] R10: 0000000000000000 R11: ffff8801bba8c0c0 R12: ffffffff8951fbb0
[ 675.671502] R13: ffff8801bb9767f8 R14: 0000000000000001 R15: ffff8801bb976ec8
[ 675.679053] shrink_inactive_list+0xa3a/0x1c60
[ 675.683662] ? putback_inactive_pages+0x27e0/0x27e0
[ 675.688676] ? kasan_check_read+0x11/0x20
[ 675.692823] ? mem_cgroup_get_nr_swap_pages+0x18a/0x340
[ 675.698194] ? blk_lld_busy+0x70/0x70
[ 675.702000] ? throttle_direct_reclaim+0x9e0/0x9e0
[ 675.706929] ? find_held_lock+0x36/0x1c0
[ 675.710992] shrink_node_memcg+0x78b/0x18f0
[ 675.715325] ? shrink_active_list+0x1f00/0x1f00
[ 675.719995] ? lock_downgrade+0x900/0x900
[ 675.724143] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 675.729253] ? cgroup_procs_write_finish+0xf0/0xf0
[ 675.734187] ? ___preempt_schedule+0x16/0x18
[ 675.738597] ? _raw_spin_unlock+0x2c/0x50
[ 675.742743] shrink_node+0x3bc/0x16b0
[ 675.746541] ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[ 675.751836] ? shrink_node_memcg+0x18f0/0x18f0
[ 675.756413] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 675.760990] ? trace_hardirqs_on+0xbd/0x310
[ 675.765303] ? vmpressure+0x271/0x340
[ 675.769104] ? do_raw_spin_trylock+0x270/0x270
[ 675.773692] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 675.779232] ? __cpuset_node_allowed+0x19b/0x660
[ 675.783987] ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[ 675.789690] ? vmpressure+0x1a2/0x340
[ 675.793491] do_try_to_free_pages+0x3e7/0x1290
[ 675.798071] ? zap_class+0x640/0x640
[ 675.801791] ? shrink_node+0x16b0/0x16b0
[ 675.805846] ? __lock_is_held+0xb5/0x140
[ 675.809928] try_to_free_pages+0x4d0/0xb90
[ 675.814170] ? do_try_to_free_pages+0x1290/0x1290
[ 675.819034] ? lock_acquire+0x1ed/0x520
[ 675.823006] ? set_page_refcounted+0x280/0x280
[ 675.827586] ? lock_release+0xa00/0xa00
[ 675.831561] ? _raw_spin_unlock_irq+0x60/0x80
[ 675.836054] ? psi_memstall_enter+0x240/0x2b0
[ 675.840542] ? psi_memstall_tick+0x230/0x230
[ 675.844960] __alloc_pages_slowpath+0xa14/0x2e10
[ 675.849748] ? warn_alloc+0x120/0x120
[ 675.853541] ? mark_held_locks+0x130/0x130
[ 675.857785] ? warn_alloc+0x120/0x120
[ 675.861581] ? print_usage_bug+0xc0/0xc0
[ 675.865638] ? print_usage_bug+0xc0/0xc0
[ 675.869694] ? perf_event_update_userpage+0xcd0/0xcd0
[ 675.874884] ? print_usage_bug+0xc0/0xc0
[ 675.878946] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 675.884495] ? should_fail+0x22d/0xd01
[ 675.888377] ? zap_class+0x640/0x640
[ 675.892100] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 675.897209] ? zap_class+0x640/0x640
[ 675.900936] ? __lock_is_held+0xb5/0x140
[ 675.905002] ? zap_class+0x640/0x640
[ 675.908729] ? lock_release+0xa00/0xa00
[ 675.912698] ? perf_trace_sched_process_exec+0x860/0x860
[ 675.918144] ? check_preemption_disabled+0x48/0x280
[ 675.923181] ? __might_sleep+0x95/0x190
[ 675.927159] __alloc_pages_nodemask+0xa80/0xde0
[ 675.931830] ? zap_class+0x640/0x640
[ 675.935545] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 675.940568] ? mark_held_locks+0xc7/0x130
[ 675.944713] ? cache_grow_begin+0x65/0x8c0
[ 675.948942] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 675.953531] ? trace_hardirqs_on+0xbd/0x310
[ 675.957876] ? fallback_alloc+0x204/0x2e0
[ 675.962025] ? trace_hardirqs_off_caller+0x310/0x310
[ 675.967125] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 675.972679] cache_grow_begin+0xa5/0x8c0
[ 675.976736] ? do_raw_spin_unlock+0xa7/0x330
[ 675.981150] fallback_alloc+0x204/0x2e0
[ 675.985130] ____cache_alloc_node+0x1c7/0x1e0
[ 675.989636] kmem_cache_alloc_trace+0x214/0x750
[ 675.994313] do_syslog+0xb9b/0x1690
[ 675.997945] ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 676.002954] ? finish_wait+0x430/0x430
[ 676.006837] ? aa_path_link+0x5e0/0x5e0
[ 676.010810] kmsg_read+0x8f/0xc0
[ 676.014173] ? kmsg_poll+0xb0/0xb0
[ 676.017709] proc_reg_read+0x2a3/0x3d0
[ 676.021597] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 676.026527] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 676.032058] ? fsnotify+0x4e5/0xf20
[ 676.035688] __vfs_read+0x117/0x9b0
[ 676.039314] ? debug_lockdep_rcu_enabled+0x77/0x90
[ 676.044324] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 676.049249] ? vfs_copy_file_range+0xb90/0xb90
[ 676.053826] ? fsnotify+0xf20/0xf20
[ 676.057453] ? fsnotify_first_mark+0x350/0x350
[ 676.062039] ? security_file_permission+0x1c2/0x220
[ 676.067052] ? rw_verify_area+0x118/0x360
[ 676.071205] vfs_read+0x17f/0x3c0
[ 676.074662] ksys_read+0x101/0x260
[ 676.078198] ? kernel_write+0x120/0x120
[ 676.082173] ? trace_hardirqs_off_caller+0x310/0x310
[ 676.087280] __x64_sys_read+0x73/0xb0
[ 676.091080] do_syscall_64+0x1b9/0x820
[ 676.094962] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 676.100342] ? syscall_return_slowpath+0x5e0/0x5e0
[ 676.105267] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 676.110107] ? trace_hardirqs_on_caller+0x310/0x310
[ 676.115138] ? prepare_exit_to_usermode+0x291/0x3b0
[ 676.120170] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 676.125015] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 676.130200] RIP: 0033:0x7f3ff4f741fd
[ 676.134011] Code: Bad RIP value.
[ 676.137368] RSP: 002b:00007f3ff2513e30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 676.145071] RAX: ffffffffffffffda RBX: 0000000000dac670 RCX: 00007f3ff4f741fd
[ 676.152333] RDX: 0000000000000fff RSI: 00007f3ff3d485a0 RDI: 0000000000000004
[ 676.159607] RBP: 0000000000000000 R08: 0000000000d97260 R09: 0000000000000000
[ 676.166869] R10: 7269762f73656369 R11: 0000000000000293 R12: 000000000065e420
[ 676.175659] R13: 00007f3ff25149c0 R14: 00007f3ff55b9040 R15: 0000000000000003
[ 676.182950] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.20.0-rc1+ #137
[ 676.183009] aoe: skb alloc failure
[ 676.189869] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 676.189874] Call Trace:
[ 676.189896] dump_stack+0x244/0x39d
[ 676.189915] ? dump_stack_print_info.cold.1+0x20/0x20
[ 676.193450] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 676.202780] warn_alloc.cold.116+0xb7/0x1bd
[ 676.205332] rsyslogd cpuset=/ mems_allowed=0
[ 676.208947] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 676.237678] ? lock_downgrade+0x900/0x900
[ 676.241831] ? trace_hardirqs_off+0xb8/0x310
[ 676.246241] ? trace_hardirqs_off+0xb8/0x310
[ 676.250657] __alloc_pages_slowpath+0x26e8/0x2e10
[ 676.255518] ? warn_alloc+0x120/0x120
[ 676.259315] ? print_usage_bug+0xc0/0xc0
[ 676.263371] ? warn_alloc+0x120/0x120
[ 676.267173] ? warn_alloc+0x120/0x120
[ 676.270970] ? print_usage_bug+0xc0/0xc0
[ 676.275031] ? print_usage_bug+0xc0/0xc0
[ 676.279087] ? __lock_acquire+0x62f/0x4c20
[ 676.283329] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 676.288860] ? should_fail+0x22d/0xd01
[ 676.292749] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 676.297847] ? __lock_acquire+0x62f/0x4c20
[ 676.302081] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 676.307179] ? __lock_acquire+0x62f/0x4c20
[ 676.311407] ? should_fail+0x22d/0xd01
[ 676.315289] ? find_held_lock+0x36/0x1c0
[ 676.319352] ? mark_held_locks+0x130/0x130
[ 676.323590] ? mark_held_locks+0x130/0x130
[ 676.327821] ? zap_class+0x640/0x640
[ 676.331532] ? zap_class+0x640/0x640
[ 676.335242] ? print_usage_bug+0xc0/0xc0
[ 676.339301] ? do_raw_spin_unlock+0xa7/0x330
[ 676.343706] ? zap_class+0x640/0x640
[ 676.347416] ? print_usage_bug+0xc0/0xc0
[ 676.351556] ? wq_watchdog_touch+0x9c/0xfe
[ 676.355794] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 676.361329] ? check_preemption_disabled+0x48/0x280
[ 676.366348] ? __lock_is_held+0xb5/0x140
[ 676.370409] __alloc_pages_nodemask+0xa80/0xde0
[ 676.375073] ? zap_class+0x640/0x640
[ 676.378785] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 676.383807] ? find_held_lock+0x36/0x1c0
[ 676.387883] ? ____cache_alloc_node+0x1c7/0x1e0
[ 676.392555] ? lock_downgrade+0x900/0x900
[ 676.396718] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 676.402253] cache_grow_begin+0xa5/0x8c0
[ 676.406313] ? do_raw_spin_unlock+0xa7/0x330
[ 676.410721] fallback_alloc+0x204/0x2e0
[ 676.414696] ____cache_alloc_node+0x1c7/0x1e0
[ 676.419194] kmem_cache_alloc_node+0xe3/0x730
[ 676.423688] ? ipv6_get_ifaddr+0x42e/0x620
[ 676.427930] __alloc_skb+0x119/0x770
[ 676.431645] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 676.436923] ? netdev_alloc_frag+0x1f0/0x1f0
[ 676.441329] ? lock_downgrade+0x900/0x900
[ 676.445742] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 676.451279] ? refcount_sub_and_test_checked+0x203/0x310
[ 676.456731] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 676.462191] ? addrconf_rs_timer+0x690/0x690
[ 676.466607] ndisc_alloc_skb+0x144/0x340
[ 676.470675] ndisc_send_rs+0x331/0x6e0
[ 676.474563] addrconf_rs_timer+0x314/0x690
[ 676.478797] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 676.483036] call_timer_fn+0x272/0x920
[ 676.486915] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 676.491147] ? process_timeout+0x40/0x40
[ 676.495208] ? __run_timers+0x7da/0xc70
[ 676.499182] ? _raw_spin_unlock_irq+0x27/0x80
[ 676.503678] ? _raw_spin_unlock_irq+0x27/0x80
[ 676.508164] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 676.512394] ? lockdep_hardirqs_on+0x296/0x5b0
[ 676.517148] ? trace_hardirqs_on+0xbd/0x310
[ 676.521640] ? kasan_check_read+0x11/0x20
[ 676.525808] ? __run_timers+0x7da/0xc70
[ 676.529776] ? trace_hardirqs_off_caller+0x310/0x310
[ 676.534879] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 676.539130] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 676.543359] __run_timers+0x7e5/0xc70
[ 676.547164] ? timer_fixup_init+0x70/0x70
[ 676.551311] ? _raw_spin_unlock_irq+0x27/0x80
[ 676.555802] ? _raw_spin_unlock_irq+0x27/0x80
[ 676.560299] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 676.564876] ? trace_hardirqs_on+0xbd/0x310
[ 676.569189] ? kasan_check_read+0x11/0x20
[ 676.573337] ? finish_task_switch+0x1f4/0x910
[ 676.577831] ? trace_hardirqs_off_caller+0x310/0x310
[ 676.582932] ? compat_start_thread+0x80/0x80
[ 676.587356] ? pvclock_read_flags+0x160/0x160
[ 676.591934] ? __switch_to_asm+0x34/0x70
[ 676.595993] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 676.601530] ? check_preemption_disabled+0x48/0x280
[ 676.606552] ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[ 676.612092] ? rcu_pm_notify+0xc0/0xc0
[ 676.615978] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 676.621510] ? check_preemption_disabled+0x48/0x280
[ 676.626522] run_timer_softirq+0x52/0xb0
[ 676.630578] ? rcu_read_lock_sched_held+0x14f/0x180
[ 676.635590] __do_softirq+0x308/0xb7e
[ 676.639398] ? retint_kernel+0x2d/0x2d
[ 676.643292] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 676.648915] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 676.654368] ? schedule+0x108/0x460
[ 676.658003] ? trace_hardirqs_off+0xb8/0x310
[ 676.662404] ? smpboot_thread_fn+0x68b/0xa00
[ 676.666806] ? trace_hardirqs_on+0x310/0x310
[ 676.671220] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 676.676752] ? check_preemption_disabled+0x48/0x280
[ 676.681768] ? takeover_tasklets+0xa90/0xa90
[ 676.686173] run_ksoftirqd+0x5e/0x100
[ 676.689965] smpboot_thread_fn+0x68b/0xa00
[ 676.694199] ? sort_range+0x30/0x30
[ 676.697828] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 676.702928] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 676.708458] ? __kthread_parkme+0xfb/0x1a0
[ 676.712690] ? sort_range+0x30/0x30
[ 676.716312] kthread+0x35a/0x440
[ 676.719676] ? kthread_stop+0x900/0x900
[ 676.723647] ret_from_fork+0x3a/0x50
[ 676.727366] warn_alloc_show_mem: 1 callbacks suppressed
[ 676.727376] CPU: 0 PID: 5520 Comm: rsyslogd Not tainted 4.20.0-rc1+ #137
[ 676.727378] Mem-Info:
[ 676.727406] active_anon:58077 inactive_anon:3958 isolated_anon:0
[ 676.727406] active_file:12 inactive_file:14 isolated_file:0
[ 676.727406] unevictable:0 dirty:0 writeback:0 unstable:0
[ 676.727406] slab_reclaimable:11484 slab_unreclaimable:1464692
[ 676.727406] mapped:16386 shmem:4014 pagetables:510 bounce:0
[ 676.727406] free:13720 free_pcp:483 free_cma:0
[ 676.732739] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 676.732746] Call Trace:
[ 676.739586] Node 0 active_anon:232308kB inactive_anon:15832kB active_file:48kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:65544kB dirty:0kB writeback:0kB shmem:16056kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 217088kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 676.741976]
[ 676.775626] Node 0 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
[ 676.784972] dump_stack+0x244/0x39d
[ 676.787525] lowmem_reserve[]: 0 2818 6321 6321
[ 676.815276] ? dump_stack_print_info.cold.1+0x20/0x20
[ 676.817402] Node 0 DMA32 free:25040kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888772kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 676.843507] warn_alloc.cold.116+0xb7/0x1bd
[ 676.847270] lowmem_reserve[]: 0 0 3503 3503
[ 676.851838] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 676.856996] Node 0 Normal free:13932kB min:37364kB low:46704kB high:56044kB active_anon:232308kB inactive_anon:15832kB active_file:48kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5184kB pagetables:2040kB bounce:0kB free_pcp:1684kB local_pcp:356kB free_cma:0kB
[ 676.884317] ? lock_downgrade+0x900/0x900
[ 676.888615] lowmem_reserve[]: 0 0 0 0
[ 676.892949] ? trace_hardirqs_off+0xb8/0x310
[ 676.897752] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
[ 676.926893] ? trace_hardirqs_off+0xb8/0x310
[ 676.931012] Node 0 DMA32: 4*4kB (UM) 2*8kB (UM) 3*16kB (M) 2*32kB (M) 3*64kB (M) 5*128kB (UM) 4*256kB (UM) 3*512kB (M) 3*1024kB (UM) 3*2048kB (UM) 3*4096kB (M) = 25040kB
[ 676.934819] __alloc_pages_slowpath+0x26e8/0x2e10
[ 676.939288] Node 0 Normal: 1007*4kB (UMEH) 460*8kB (ME) 157*16kB (ME) 51*32kB (UM) 13*64kB (UM) 0*128kB 1*256kB (U) 0*512kB 1*1024kB (U) 0*2048kB 0*4096kB = 13964kB
[ 676.952831] ? warn_alloc+0x120/0x120
[ 676.957201] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 676.972443] ? warn_alloc+0x120/0x120
[ 676.977263] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 676.992082] ? __lock_acquire+0x62f/0x4c20
[ 676.995851] 4040 total pagecache pages
[ 677.004679] ? warn_alloc+0x120/0x120
[ 677.008482] 0 pages in swap cache
[ 677.017040] ? print_usage_bug+0xc0/0xc0
[ 677.021254] Swap cache stats: add 0, delete 0, find 0/0
[ 677.025124] ? print_usage_bug+0xc0/0xc0
[ 677.028895] Free swap = 0kB
[ 677.032337] ? mark_held_locks+0x130/0x130
[ 677.036387] Total swap = 0kB
[ 677.041742] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 677.045770] 1965979 pages RAM
[ 677.048779] ? should_fail+0x22d/0xd01
[ 677.052977] 0 pages HighMem/MovableOnly
[ 677.052985] 342854 pages reserved
[ 677.055987] ? zap_class+0x640/0x640
[ 677.056005] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 677.061510] 0 pages cma reserved
[ 677.064606] ? __lock_acquire+0x62f/0x4c20
[ 677.068524] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 677.072429] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 677.075906] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 677.079551] ? should_fail+0x22d/0xd01
[ 677.084627] ksoftirqd/1 cpuset=/ mems_allowed=0
[ 677.087988] ? mark_held_locks+0x130/0x130
[ 677.126882] ? mark_held_locks+0x130/0x130
[ 677.131113] ? lock_downgrade+0x900/0x900
[ 677.135256] ? zap_class+0x640/0x640
[ 677.138964] ? zap_class+0x640/0x640
[ 677.142673] ? zap_class+0x640/0x640
[ 677.146386] ? do_raw_spin_unlock+0xa7/0x330
[ 677.150790] ? trace_hardirqs_on+0x310/0x310
[ 677.155196] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 677.160728] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 677.166265] ? check_preemption_disabled+0x48/0x280
[ 677.171283] ? __lock_is_held+0xb5/0x140
[ 677.175842] __alloc_pages_nodemask+0xa80/0xde0
[ 677.180507] ? zap_class+0x640/0x640
[ 677.184223] ? __alloc_pages_slowpath+0x2e10/0x2e10
[ 677.189244] ? find_held_lock+0x36/0x1c0
[ 677.193314] ? ____cache_alloc_node+0x1c7/0x1e0
[ 677.198068] ? lock_downgrade+0x900/0x900
[ 677.202221] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 677.207761] cache_grow_begin+0xa5/0x8c0
[ 677.211816] ? do_raw_spin_unlock+0xa7/0x330
[ 677.216227] fallback_alloc+0x204/0x2e0
[ 677.220205] ____cache_alloc_node+0x1c7/0x1e0
[ 677.224701] kmem_cache_alloc_node+0xe3/0x730
[ 677.229197] ? lockdep_hardirqs_on+0x296/0x5b0
[ 677.233781] __alloc_skb+0x119/0x770
[ 677.237488] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 677.242852] ? netdev_alloc_frag+0x1f0/0x1f0
[ 677.247260] ? vprintk_default+0x28/0x30
[ 677.251319] ? vprintk_func+0x85/0x181
[ 677.255203] ? printk+0xa7/0xcf
[ 677.258479] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 677.263232] ? do_raw_spin_trylock+0x270/0x270
[ 677.267814] new_skb+0x26/0x1c0
[ 677.271122] aoecmd_cfg+0x279/0x7f0
[ 677.274744] ? find_held_lock+0x36/0x1c0
[ 677.278801] ? aoecmd_ata_rsp+0x10d0/0x10d0
[ 677.283125] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 677.288669] ? __lock_is_held+0xb5/0x140
[ 677.292738] discover_timer+0x50/0x60
[ 677.296530] call_timer_fn+0x272/0x920
[ 677.300412] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 677.305265] ? process_timeout+0x40/0x40
[ 677.309328] ? mark_held_locks+0xc7/0x130
[ 677.313474] ? _raw_spin_unlock_irq+0x27/0x80
[ 677.317965] ? _raw_spin_unlock_irq+0x27/0x80
[ 677.322452] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 677.327288] ? lockdep_hardirqs_on+0x296/0x5b0
[ 677.331863] ? trace_hardirqs_on+0xbd/0x310
[ 677.336179] ? kasan_check_read+0x11/0x20
[ 677.340318] ? __run_timers+0x7da/0xc70
[ 677.344787] ? trace_hardirqs_off_caller+0x310/0x310
[ 677.349908] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 677.354745] __run_timers+0x7e5/0xc70
[ 677.358548] ? timer_fixup_init+0x70/0x70
[ 677.362692] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 677.367702] ? zap_class+0x640/0x640
[ 677.371415] ? print_usage_bug+0xc0/0xc0