0x780
[ 334.958122] ? print_usage_bug+0xc0/0xc0
[ 334.962197] ? graph_lock+0x170/0x170
[ 334.965998] ? print_usage_bug+0xc0/0xc0
[ 334.970067] ? print_usage_bug+0xc0/0xc0
[ 334.974145] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 334.979688] ? find_held_lock+0x36/0x1c0
[ 334.983757] ? mark_held_locks+0xc7/0x130
[ 334.987912] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 334.993026] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 334.998140] ? lockdep_hardirqs_on+0x421/0x5c0
[ 335.002730] ? trace_hardirqs_on+0xbd/0x310
[ 335.007079] ? kasan_check_read+0x11/0x20
[ 335.011231] ? ___ratelimit+0x36f/0x655
[ 335.015209] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 335.020659] ? trace_hardirqs_on+0x310/0x310
[ 335.025073] ? lock_downgrade+0x900/0x900
[ 335.029226] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 335.034330] ? ___ratelimit+0xaa/0x655
[ 335.038218] ? idr_get_free+0xec0/0xec0
[ 335.042201] ? kasan_check_write+0x14/0x20
[ 335.046443] ? do_raw_spin_lock+0xc1/0x200
[ 335.050690] oom_kill_process.cold.27+0x10/0x903
[ 335.055459] ? graph_lock+0x170/0x170
[ 335.059269] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0
[ 335.065340] ? kasan_check_read+0x11/0x20
[ 335.069490] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 335.074770] ? oom_evaluate_task+0x540/0x540
[ 335.079185] ? find_held_lock+0x36/0x1c0
[ 335.083259] ? out_of_memory+0x974/0x1430
[ 335.087410] ? lock_downgrade+0x900/0x900
[ 335.091562] ? check_preemption_disabled+0x48/0x200
[ 335.096593] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0
[ 335.102396] ? kasan_check_read+0x11/0x20
[ 335.106561] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 335.111842] ? rcu_bh_qs+0xc0/0xc0
[ 335.115393] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 335.120931] ? oom_evaluate_task+0x302/0x540
[ 335.125350] out_of_memory+0xa84/0x1430
[ 335.129336] ? oom_killer_disable+0x3a0/0x3a0
[ 335.133837] ? __alloc_pages_slowpath+0xe76/0x2d80
[ 335.138772] ? __mutex_add_waiter+0x2a0/0x2a0
[ 335.143286] __alloc_pages_slowpath+0x2318/0x2d80
[ 335.148173] ? warn_alloc+0x120/0x120
[ 335.151979] ? dequeue_entity+0x3f4/0x1770
[ 335.156219] ? rcu_read_lock_sched_held+0x108/0x120
[ 335.161246] ? print_usage_bug+0xc0/0xc0
[ 335.165310] ? warn_alloc+0x120/0x120
[ 335.169114] ? print_usage_bug+0xc0/0xc0
[ 335.173190] ? print_usage_bug+0xc0/0xc0
[ 335.177260] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 335.182797] ? should_fail+0x22d/0xd01
[ 335.186708] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 335.191851] ? __lock_is_held+0xb5/0x140
[ 335.195928] ? graph_lock+0x170/0x170
[ 335.199733] ? ___might_sleep+0x1ed/0x300
[ 335.203878] ? lock_release+0x970/0x970
[ 335.207856] ? arch_local_save_flags+0x40/0x40
[ 335.212454] ? __might_sleep+0x95/0x190
[ 335.216442] __alloc_pages_nodemask+0xa80/0xde0
[ 335.221116] ? graph_lock+0x170/0x170
[ 335.224930] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 335.229948] ? graph_lock+0x170/0x170
[ 335.233761] ? mark_held_locks+0xc7/0x130
[ 335.237907] ? find_held_lock+0x36/0x1c0
[ 335.241974] ? cache_grow_begin+0x5a4/0x8c0
[ 335.246298] ? lockdep_hardirqs_on+0x421/0x5c0
[ 335.250883] ? trace_hardirqs_on+0xbd/0x310
[ 335.255208] ? fallback_alloc+0x203/0x2e0
[ 335.259355] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 335.264810] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 335.270354] cache_grow_begin+0x91/0x8c0
[ 335.274421] ? do_raw_spin_unlock+0xa7/0x2f0
[ 335.278842] fallback_alloc+0x203/0x2e0
[ 335.282825] ____cache_alloc_node+0x1c7/0x1e0
[ 335.287328] kmem_cache_alloc_trace+0x214/0x750
[ 335.292025] do_syslog+0xb9b/0x1690
[ 335.295670] ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 335.300695] ? finish_wait+0x430/0x430
[ 335.304592] ? aa_path_link+0x5e0/0x5e0
[ 335.308575] kmsg_read+0x8f/0xc0
[ 335.311942] ? kmsg_poll+0xb0/0xb0
[ 335.315486] proc_reg_read+0x2a3/0x3d0
[ 335.319381] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 335.324316] ? trace_hardirqs_off+0x310/0x310
[ 335.328828] ? lockdep_hardirqs_on+0x421/0x5c0
[ 335.333411] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 335.338957] __vfs_read+0x117/0x9b0
[ 335.342589] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 335.347527] ? vfs_copy_file_range+0xb90/0xb90
[ 335.352119] ? fsnotify+0x12f0/0x12f0
[ 335.355937] ? fsnotify_first_mark+0x350/0x350
[ 335.360529] ? security_file_permission+0x1c2/0x230
[ 335.365553] ? rw_verify_area+0x118/0x360
[ 335.369709] vfs_read+0x17f/0x3c0
[ 335.373178] ksys_read+0x101/0x260
[ 335.376723] ? kernel_write+0x120/0x120
[ 335.380703] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 335.386162] ? trace_hardirqs_on+0x310/0x310
[ 335.390579] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 335.396138] __x64_sys_read+0x73/0xb0
[ 335.399947] do_syscall_64+0x1b9/0x820
[ 335.403838] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 335.409204] ? syscall_return_slowpath+0x5e0/0x5e0
[ 335.414139] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 335.418985] ? trace_hardirqs_on_caller+0x310/0x310
[ 335.424017] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 335.429040] ? prepare_exit_to_usermode+0x291/0x3b0
[ 335.434062] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 335.438914] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 335.444107] RIP: 0033:0x7ff70d3601fd
[ 335.447832] Code: Bad RIP value.
[ 335.451196] RSP: 002b:00007ff70a8ffe30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 335.458907] RAX: ffffffffffffffda RBX: 0000000000aba670 RCX: 00007ff70d3601fd
[ 335.466185] RDX: 0000000000000fff RSI: 00007ff70c1345a0 RDI: 0000000000000004
[ 335.473453] RBP: 0000000000000000 R08: 0000000000aa5260 R09: 0000000004000001
[ 335.480722] R10: 0000000000000001 R11: 0000000000000293 R12: 000000000065e420
[ 335.487998] R13: 00007ff70a9009c0 R14: 00007ff70d9a5040 R15: 0000000000000003
[ 335.495310] CPU: 0 PID: 12839 Comm: syz-executor5 Not tainted 4.19.0-rc7+ #66
[ 335.495372] aoe: skb alloc failure
[ 335.502589] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 335.502594] Call Trace:
[ 335.502601]
[ 335.502625] dump_stack+0x1c4/0x2b4
[ 335.502644] ? dump_stack_print_info.cold.2+0x52/0x52
[ 335.506199] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 335.515539] warn_alloc.cold.119+0xb7/0x1bd
[ 335.518085] rsyslogd cpuset=
[ 335.520233] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 335.523827] /
[ 335.529013] ? lock_downgrade+0x900/0x900
[ 335.539045] mems_allowed=0
[ 335.543367] ? trace_hardirqs_off+0xb8/0x310
[ 335.564434] ? trace_hardirqs_off+0xb8/0x310
[ 335.568855] __alloc_pages_slowpath+0x2667/0x2d80
[ 335.573735] ? warn_alloc+0x120/0x120
[ 335.577539] ? trace_hardirqs_on+0x310/0x310
[ 335.581955] ? warn_alloc+0x120/0x120
[ 335.585759] ? print_usage_bug+0xc0/0xc0
[ 335.589824] ? warn_alloc+0x120/0x120
[ 335.593625] ? ktime_get+0x2e1/0x440
[ 335.597339] ? print_usage_bug+0xc0/0xc0
[ 335.601406] ? __lock_acquire+0x7ec/0x4ec0
[ 335.605642] ? __lock_acquire+0x7ec/0x4ec0
[ 335.609877] ? kasan_check_read+0x11/0x20
[ 335.614030] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 335.619574] ? should_fail+0x22d/0xd01
[ 335.623464] ? rcu_bh_qs+0xc0/0xc0
[ 335.627013] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 335.632117] ? __lock_acquire+0x7ec/0x4ec0
[ 335.636452] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 335.641555] ? __lock_acquire+0x7ec/0x4ec0
[ 335.645785] ? should_fail+0x22d/0xd01
[ 335.649675] ? rcu_idle_enter+0x4b0/0x4b0
[ 335.653832] ? mark_held_locks+0x130/0x130
[ 335.658077] ? mark_held_locks+0x130/0x130
[ 335.662317] ? mark_held_locks+0xc7/0x130
[ 335.666469] ? smp_apic_timer_interrupt+0x1cb/0x760
[ 335.671483] ? graph_lock+0x170/0x170
[ 335.675287] ? print_usage_bug+0xc0/0xc0
[ 335.679349] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 335.684891] ? check_preemption_disabled+0x48/0x200
[ 335.689909] ? check_preemption_disabled+0x48/0x200
[ 335.694936] ? __lock_is_held+0xb5/0x140
[ 335.699009] __alloc_pages_nodemask+0xa80/0xde0
[ 335.703681] ? graph_lock+0x170/0x170
[ 335.707486] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 335.712511] ? graph_lock+0x170/0x170
[ 335.716325] ? find_held_lock+0x36/0x1c0
[ 335.720398] ? ____cache_alloc_node+0x1c7/0x1e0
[ 335.725068] ? lock_downgrade+0x900/0x900
[ 335.729226] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 335.734858] cache_grow_begin+0x91/0x8c0
[ 335.738935] ? do_raw_spin_unlock+0xa7/0x2f0
[ 335.743361] fallback_alloc+0x203/0x2e0
[ 335.747349] ____cache_alloc_node+0x1c7/0x1e0
[ 335.751854] kmem_cache_alloc_node+0xe3/0x730
[ 335.756348] ? ipv6_get_ifaddr+0x42e/0x620
[ 335.760595] __alloc_skb+0x119/0x770
[ 335.764310] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 335.769595] ? skb_scrub_packet+0x490/0x490
[ 335.773920] ? lock_downgrade+0x900/0x900
[ 335.778076] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 335.783616] ? refcount_sub_and_test_checked+0x203/0x310
[ 335.789068] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 335.794522] ? addrconf_rs_timer+0x690/0x690
[ 335.798944] ndisc_alloc_skb+0x144/0x340
[ 335.803013] ndisc_send_rs+0x331/0x6e0
[ 335.806910] addrconf_rs_timer+0x314/0x690
[ 335.811161] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 335.815414] call_timer_fn+0x272/0x920
[ 335.819303] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 335.823539] ? process_timeout+0x40/0x40
[ 335.827598] ? find_held_lock+0x36/0x1c0
[ 335.831670] ? __run_timers+0x7da/0xc70
[ 335.835644] ? _raw_spin_unlock_irq+0x27/0x80
[ 335.840144] ? _raw_spin_unlock_irq+0x27/0x80
[ 335.844642] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 335.848878] ? lockdep_hardirqs_on+0x19e/0x5c0
[ 335.853462] ? trace_hardirqs_on+0xbd/0x310
[ 335.857786] ? kasan_check_read+0x11/0x20
[ 335.861935] ? __run_timers+0x7da/0xc70
[ 335.865908] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 335.871370] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 335.875610] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 335.879847] __run_timers+0x7e5/0xc70
[ 335.883662] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 335.889024] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 335.894041] ? graph_lock+0x170/0x170
[ 335.897850] ? enqueue_hrtimer+0x1a5/0x560
[ 335.902080] ? lock_release+0x970/0x970
[ 335.906053] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 335.911253] ? find_held_lock+0x36/0x1c0
[ 335.915321] ? graph_lock+0x170/0x170
[ 335.919123] ? pvclock_read_flags+0x160/0x160
[ 335.923631] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 335.929173] ? check_preemption_disabled+0x48/0x200
[ 335.934201] ? __lock_is_held+0xb5/0x140
[ 335.938262] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 335.943801] ? check_preemption_disabled+0x48/0x200
[ 335.948827] run_timer_softirq+0x52/0xb0
[ 335.952888] ? rcu_read_lock_sched_held+0x108/0x120
[ 335.957905] __do_softirq+0x30b/0xad8
[ 335.961714] ? __irqentry_text_end+0x1f9618/0x1f9618
[ 335.966822] ? pvclock_read_flags+0x160/0x160
[ 335.971316] ? lapic_next_event+0x5a/0x90
[ 335.975465] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 335.981010] ? check_preemption_disabled+0x48/0x200
[ 335.986028] ? check_preemption_disabled+0x48/0x200
[ 335.991061] ? kvm_clock_read+0x18/0x30
[ 335.995038] ? kvm_sched_clock_read+0x9/0x20
[ 335.999456] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 336.004999] ? check_preemption_disabled+0x48/0x200
[ 336.010028] irq_exit+0x17f/0x1c0
[ 336.013488] smp_apic_timer_interrupt+0x1cb/0x760
[ 336.018332] ? smp_reschedule_interrupt+0x109/0x650
[ 336.023529] ? smp_call_function_single_interrupt+0x650/0x650
[ 336.029412] ? interrupt_entry+0xb5/0xf0
[ 336.033477] ? trace_hardirqs_off_caller+0xbb/0x310
[ 336.038499] ? trace_hardirqs_off_caller+0xbb/0x310
[ 336.043525] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 336.048372] ? trace_hardirqs_on_caller+0x310/0x310
[ 336.053389] ? trace_hardirqs_on_caller+0x310/0x310
[ 336.058407] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 336.063947] ? check_preemption_disabled+0x48/0x200
[ 336.068979] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 336.074530] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 336.079386] apic_timer_interrupt+0xf/0x20
[ 336.083612]
[ 336.085853] RIP: 0010:kmem_cache_alloc+0x297/0x730
[ 336.090781] Code: 7e 0f 85 cf fe ff ff e8 56 8d 3e ff e9 c5 fe ff ff e8 7d f4 c2 ff 48 83 3d 0d 02 70 07 00 0f 84 3b 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 6a a1
[ 336.109679] RSP: 0000:ffff880199aa7748 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 336.117388] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 336.124658] RDX: 0000000000000000 RSI: ffff88019a188e00 RDI: 0000000000000286
[ 336.131925] RBP: ffff880199aa77b0 R08: ffff88019a188580 R09: 0000000000000000
[ 336.139191] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 336.146456] R13: ffff8801d9be7680 R14: ffff8801d9be7680 R15: 0000000000480020
[ 336.153768] skb_clone+0x1bb/0x500
[ 336.157311] ? finish_task_switch+0x2f5/0x900
[ 336.161812] ? skb_split+0x11e0/0x11e0
[ 336.165700] ? preempt_notifier_register+0x200/0x200
[ 336.170804] ? __switch_to_asm+0x34/0x70
[ 336.174865] ? __switch_to_asm+0x34/0x70
[ 336.178927] ? __switch_to_asm+0x40/0x70
[ 336.182986] ? __switch_to_asm+0x34/0x70
[ 336.187047] ? __switch_to_asm+0x40/0x70
[ 336.191103] ? __switch_to_asm+0x34/0x70
[ 336.195167] ? __switch_to_asm+0x40/0x70
[ 336.199439] ? __switch_to_asm+0x34/0x70
[ 336.203511] ? __switch_to_asm+0x34/0x70
[ 336.207568] ? __switch_to_asm+0x40/0x70
[ 336.211627] ? __switch_to_asm+0x34/0x70
[ 336.215698] bpf_clone_redirect+0xb9/0x490
[ 336.219938] ? __schedule+0x874/0x1ed0
[ 336.223837] bpf_prog_bebbfe2050753572+0x7b0/0x1000
[ 336.228860] ? __sched_text_start+0x8/0x8
[ 336.233016] ? retint_kernel+0x2d/0x2d
[ 336.236908] ? find_held_lock+0x36/0x1c0
[ 336.240976] ? lock_acquire+0x1ed/0x520
[ 336.244946] ? bpf_test_run+0x32e/0x5a0
[ 336.248928] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 336.254468] ? check_preemption_disabled+0x48/0x200
[ 336.259490] ? kasan_check_read+0x11/0x20
[ 336.263648] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 336.268926] ? rcu_bh_qs+0xc0/0xc0
[ 336.272470] ? preempt_schedule+0x4d/0x60
[ 336.276619] ? ___preempt_schedule+0x16/0x18
[ 336.281034] ? bpf_test_run+0x1c0/0x5a0
[ 336.285022] ? netlink_diag_dump+0x2a0/0x2a0
[ 336.289438] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 336.294969] ? bpf_test_init.isra.9+0x70/0x100
[ 336.299557] ? bpf_prog_test_run_skb+0x634/0xb40
[ 336.304324] ? bpf_test_finish.isra.8+0x1f0/0x1f0
[ 336.309167] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 336.314705] ? fput+0x130/0x1a0
[ 336.317985] ? __bpf_prog_get+0x9b/0x290
[ 336.322046] ? bpf_test_finish.isra.8+0x1f0/0x1f0
[ 336.326887] ? bpf_prog_test_run+0x130/0x1a0
[ 336.331297] ? __x64_sys_bpf+0x3d8/0x510
[ 336.335356] ? bpf_prog_get+0x20/0x20
[ 336.339183] ? do_syscall_64+0x1b9/0x820
[ 336.343241] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 336.348609] ? syscall_return_slowpath+0x5e0/0x5e0
[ 336.353538] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 336.358386] ? trace_hardirqs_on_caller+0x310/0x310
[ 336.363406] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 336.368422] ? prepare_exit_to_usermode+0x291/0x3b0
[ 336.373444] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 336.378295] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 336.383673] warn_alloc_show_mem: 1 callbacks suppressed
[ 336.383685] CPU: 1 PID: 5208 Comm: rsyslogd Not tainted 4.19.0-rc7+ #66
[ 336.383687] Mem-Info:
[ 336.383718] active_anon:50125 inactive_anon:112 isolated_anon:0
[ 336.383718] active_file:14 inactive_file:14 isolated_file:0
[ 336.383718] unevictable:0 dirty:0 writeback:0 unstable:0
[ 336.383718] slab_reclaimable:9175 slab_unreclaimable:1477936
[ 336.383718] mapped:32770 shmem:119 pagetables:539 bounce:0
[ 336.383718] free:13772 free_pcp:215 free_cma:0
[ 336.389057] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 336.395814] Node 0 active_anon:200500kB inactive_anon:448kB active_file:56kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:131080kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 184320kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 336.398210] Call Trace:
[ 336.431082] Node 0
[ 336.440433]
[ 336.467942] 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
[ 336.470504] dump_stack+0x1c4/0x2b4
[ 336.472709] lowmem_reserve[]:
[ 336.474859] ? dump_stack_print_info.cold.2+0x52/0x52
[ 336.500330] 0 2819
[ 336.503974] warn_alloc.cold.119+0xb7/0x1bd
[ 336.507037] 6323
[ 336.512218] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 336.514430] 6323
[ 336.518746] ? lock_downgrade+0x900/0x900
[ 336.525619] ? trace_hardirqs_off+0xb8/0x310
[ 336.527655] Node 0
[ 336.531796] ? trace_hardirqs_off+0xb8/0x310
[ 336.536200] DMA32 free:25256kB min:30060kB low:37572kB high:45084kB active_anon:56kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890736kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:188kB local_pcp:0kB free_cma:0kB
[ 336.538409] __alloc_pages_slowpath+0x2667/0x2d80
[ 336.542781] lowmem_reserve[]: 0
[ 336.569622] ? warn_alloc+0x120/0x120
[ 336.574417] 0
[ 336.577692] ? __lock_acquire+0x7ec/0x4ec0
[ 336.581459] 3503 3503
[ 336.583265] ? warn_alloc+0x120/0x120
[ 336.589982] ? native_queued_spin_lock_slowpath+0x1de/0x1120
[ 336.593756] Node 0
[ 336.599547] ? print_usage_bug+0xc0/0xc0
[ 336.599578] Normal free:13924kB min:37352kB low:46688kB high:56024kB active_anon:200444kB inactive_anon:448kB active_file:56kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3588044kB mlocked:0kB kernel_stack:5312kB pagetables:2156kB bounce:0kB free_pcp:672kB local_pcp:132kB free_cma:0kB
[ 336.599586] lowmem_reserve[]:
[ 336.601814] ? warn_alloc+0x120/0x120
[ 336.605854] 0
[ 336.634149] ? print_usage_bug+0xc0/0xc0
[ 336.637224] 0
[ 336.641022] ? mark_held_locks+0x130/0x130
[ 336.642798] 0
[ 336.646849] ? mark_held_locks+0x130/0x130
[ 336.648631] 0
[ 336.652869] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 336.658874] ? should_fail+0x22d/0xd01
[ 336.660647] Node 0
[ 336.666175] ? graph_lock+0x170/0x170
[ 336.670040] DMA:
[ 336.672273] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 336.676048] 1*4kB
[ 336.678106] ? __lock_acquire+0x7ec/0x4ec0
[ 336.683182] (U)
[ 336.685327] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 336.689534] 0*8kB
[ 336.691504] ? should_fail+0x22d/0xd01
[ 336.696582] 0*16kB
[ 336.698733] ? mark_held_locks+0x130/0x130
[ 336.702590] 1*32kB
[ 336.704817] ? mark_held_locks+0x130/0x130
[ 336.709022] (U)
[ 336.711250] ? lock_downgrade+0x900/0x900
[ 336.715456] 2*64kB
[ 336.717424] ? graph_lock+0x170/0x170
[ 336.721538] (U) 1*128kB
[ 336.723776] ? graph_lock+0x170/0x170
[ 336.727550] (U)
[ 336.730216] ? graph_lock+0x170/0x170
[ 336.733990] 1*256kB (U)
[ 336.735969] ? print_usage_bug+0xc0/0xc0
[ 336.739742] 0*512kB
[ 336.742408] ? do_raw_spin_unlock+0xa7/0x2f0
[ 336.746442] 1*1024kB
[ 336.748758] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 336.753145] (U)
[ 336.755550] ? check_preemption_disabled+0x48/0x200
[ 336.761061] 1*2048kB
[ 336.763031] ? check_preemption_disabled+0x48/0x200
[ 336.768022] (M)
[ 336.770434] ? __lock_is_held+0xb5/0x140
[ 336.775418] 3*4096kB
[ 336.777391] __alloc_pages_nodemask+0xa80/0xde0
[ 336.781425] (M)
[ 336.783829] ? graph_lock+0x170/0x170
[ 336.788488] = 15908kB
[ 336.790461] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 336.794233] Node 0
[ 336.796635] ? graph_lock+0x170/0x170
[ 336.801624] DMA32:
[ 336.803858] ? find_held_lock+0x36/0x1c0
[ 336.807628] 4*4kB
[ 336.809867] ? ____cache_alloc_node+0x1c7/0x1e0
[ 336.813894] (M)
[ 336.816042] ? lock_downgrade+0x900/0x900
[ 336.820686] 1*8kB
[ 336.822658] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 336.826768] (M) 3*16kB
[ 336.828924] cache_grow_begin+0x91/0x8c0
[ 336.834434] (MH)
[ 336.837017] ? do_raw_spin_unlock+0xa7/0x2f0
[ 336.841048] 3*32kB
[ 336.843109] fallback_alloc+0x203/0x2e0
[ 336.847486] (MH)
[ 336.849718] ____cache_alloc_node+0x1c7/0x1e0
[ 336.853657] 6*64kB (MH)
[ 336.855730] kmem_cache_alloc_node+0xe3/0x730
[ 336.860202] 5*128kB
[ 336.862871] ? __kmalloc_node_track_caller+0x47/0x70
[ 336.867345] (MH)
[ 336.869666] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 336.874743] 2*256kB
[ 336.876801] __alloc_skb+0x119/0x770
[ 336.882304] (M)
[ 336.884621] ? skb_scrub_packet+0x490/0x490
[ 336.888309] 4*512kB
[ 336.890282] ? vprintk_default+0x28/0x30
[ 336.894567] (MH)
[ 336.896883] ? vprintk_func+0x85/0x181
[ 336.900920] 3*1024kB
[ 336.902971] ? printk+0xa7/0xcf
[ 336.906833] (MH)
[ 336.909237] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 336.912487] 3*2048kB (M)
[ 336.914564] new_skb+0x26/0x1c0
[ 336.919286] 3*4096kB
[ 336.922043] aoecmd_cfg+0x279/0x7f0
[ 336.925294] (M)
[ 336.927703] ? aoecmd_ata_rsp+0x10d0/0x10d0
[ 336.931299] = 25256kB
[ 336.933274] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 336.937565] Node 0
[ 336.939971] ? check_preemption_disabled+0x48/0x200
[ 336.945478] Normal:
[ 336.947708] ? check_preemption_disabled+0x48/0x200
[ 336.952695] 935*4kB
[ 336.955024] ? __lock_is_held+0xb5/0x140
[ 336.960000] (MEH)
[ 336.962331] discover_timer+0x50/0x60
[ 336.966353] 451*8kB (ME)
[ 336.968505] call_timer_fn+0x272/0x920
[ 336.972285] 205*16kB
[ 336.975040] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 336.978902] (MEH)
[ 336.981308] ? process_timeout+0x40/0x40
[ 336.986117] 59*32kB (ME)
[ 336.988276] ? find_held_lock+0x36/0x1c0
[ 336.992308] 10*64kB
[ 336.995065] ? mark_held_locks+0xc7/0x130
[ 336.999092] (MH)
[ 337.001407] ? _raw_spin_unlock_irq+0x27/0x80
[ 337.005532] 0*128kB
[ 337.007584] ? _raw_spin_unlock_irq+0x27/0x80
[ 337.012071] 3*256kB
[ 337.014390] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 337.018859] (H)
[ 337.021179] ? lockdep_hardirqs_on+0x19e/0x5c0
[ 337.025988] 0*512kB 0*1024kB
[ 337.027968] ? trace_hardirqs_on+0xbd/0x310
[ 337.032524] 0*2048kB
[ 337.035619] ? kasan_check_read+0x11/0x20
[ 337.039918] 0*4096kB
[ 337.042322] ? __run_timers+0x7da/0xc70
[ 337.046443] = 13924kB
[ 337.048846] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 337.052798] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 337.055227] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 337.060646] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 337.069651] __run_timers+0x7e5/0xc70
[ 337.074470] 147 total pagecache pages
[ 337.083116] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 337.086817] 0 pages in swap cache
[ 337.090610] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 337.095950] Swap cache stats: add 0, delete 0, find 0/0
[ 337.099395] ? graph_lock+0x170/0x170
[ 337.104387] Free swap = 0kB
[ 337.109740] ? print_usage_bug+0xc0/0xc0
[ 337.113521] Total swap = 0kB
[ 337.116532] ? lock_release+0x970/0x970
[ 337.120569] 1965979 pages RAM
[ 337.123582] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 337.127523] 0 pages HighMem/MovableOnly
[ 337.127532] 342307 pages reserved
[ 337.130636] ? find_held_lock+0x36/0x1c0
[ 337.135788] 0 pages cma reserved
[ 337.135862] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 337.139760] ? graph_lock+0x170/0x170
[ 337.139779] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 337.139799] ? check_preemption_disabled+0x48/0x200
[ 337.143282] syz-executor5: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 337.147288] ? __lock_is_held+0xb5/0x140
[ 337.150626] syz-executor5 cpuset=
[ 337.157112] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 337.160886] syz5
[ 337.166420] ? check_preemption_disabled+0x48/0x200
[ 337.171415] mems_allowed=0
[ 337.181893] run_timer_softirq+0x52/0xb0
[ 337.209283] ? rcu_read_lock_sched_held+0x108/0x120
[ 337.214309] __do_softirq+0x30b/0xad8
[ 337.218127] ? __irqentry_text_end+0x1f9618/0x1f9618
[ 337.223256] ? pvclock_read_flags+0x160/0x160
[ 337.227747] ? lapic_next_event+0x5a/0x90
[ 337.231900] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 337.237438] ? check_preemption_disabled+0x48/0x200
[ 337.242452] ? check_preemption_disabled+0x48/0x200
[ 337.247475] ? kvm_clock_read+0x18/0x30
[ 337.251447] ? kvm_sched_clock_read+0x9/0x20
[ 337.255875] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 337.261414] ? check_preemption_disabled+0x48/0x200
[ 337.266442] irq_exit+0x17f/0x1c0
[ 337.269902] smp_apic_timer_interrupt+0x1cb/0x760
[ 337.274836] ? smp_reschedule_interrupt+0x109/0x650
[ 337.279856] ? smp_call_function_single_interrupt+0x650/0x650
[ 337.285738] ? interrupt_entry+0xb5/0xf0
[ 337.289803] ? trace_hardirqs_off_caller+0xbb/0x310
[ 337.294817] ? trace_hardirqs_off_caller+0xbb/0x310
[ 337.299834] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 337.304680] ? trace_hardirqs_on_caller+0x310/0x310
[ 337.309696] ? trace_hardirqs_on_caller+0x310/0x310
[ 337.314756] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 337.320298] ? check_preemption_disabled+0x48/0x200
[ 337.325318] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 337.330865] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 337.335718] apic_timer_interrupt+0xf/0x20
[ 337.339948]
[ 337.342193] RIP: 0010:arch_local_irq_restore+0x4a/0x52
[ 337.347475] Code: 48 c1 ea 03 80 3c 02 00 74 05 e8 e9 43 19 fa 48 83 3d 39 ed 88 01 00 75 07 e8 fa d3 d5 f9 0f 0b e8 f3 d3 d5 f9 48 89 df 57 9d <0f> 1f 44 00 00 5b 5d c3 4c 89 45 d0 e8 9d 43 19 fa 4c 8b 45 d0 e9
[ 337.366385] RSP: 0018:ffff8801be5e67e0 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[ 337.374099] RAX: ffff8801bebc8300 RBX: 0000000000000293 RCX: 1ffff10037d79179
[ 337.381374] RDX: 0000000000000000 RSI: ffffffff87a9055d RDI: 0000000000000293
[ 337.388645] RBP: ffff8801be5e67e8 R08: ffff8801bebc8bc8 R09: 0000000000000006
[ 337.395914] R10: 0000000000000000 R11: ffff8801bebc8300 R12: 0000000000000293
[ 337.403183] R13: 0000000000000200 R14: 0000000000000001 R15: ffffffff8931f280
[ 337.410484] ? arch_local_irq_restore+0x45/0x52
[ 337.415175] dump_stack+0x195/0x2b4
[ 337.418808] ? dump_stack_print_info.cold.2+0x52/0x52
[ 337.424016] dump_header+0x27b/0xf72
[ 337.427744] ? mark_held_locks+0x130/0x130
[ 337.431982] ? pagefault_out_of_memory+0x197/0x197
[ 337.436926] ? __lock_acquire+0x7ec/0x4ec0
[ 337.441165] ? graph_lock+0x170/0x170
[ 337.444967] ? mem_cgroup_charge_statistics+0x780/0x780
[ 337.450337] ? print_usage_bug+0xc0/0xc0
[ 337.454663] ? graph_lock+0x170/0x170
[ 337.458488] ? print_usage_bug+0xc0/0xc0
[ 337.462784] ? print_usage_bug+0xc0/0xc0
[ 337.466858] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 337.472401] ? find_held_lock+0x36/0x1c0
[ 337.476468] ? mark_held_locks+0xc7/0x130
[ 337.480623] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 337.485725] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 337.490827] ? lockdep_hardirqs_on+0x421/0x5c0
[ 337.495414] ? trace_hardirqs_on+0xbd/0x310
[ 337.499731] ? kasan_check_read+0x11/0x20
[ 337.503878] ? ___ratelimit+0x36f/0x655
[ 337.507856] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 337.513308] ? trace_hardirqs_on+0x310/0x310
[ 337.517717] ? lock_downgrade+0x900/0x900
[ 337.521870] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 337.526975] ? ___ratelimit+0xaa/0x655
[ 337.530872] ? idr_get_free+0xec0/0xec0
[ 337.534842] ? kasan_check_write+0x14/0x20
[ 337.539081] ? do_raw_spin_lock+0xc1/0x200
[ 337.543324] oom_kill_process.cold.27+0x10/0x903
[ 337.548082] ? graph_lock+0x170/0x170
[ 337.551895] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0
[ 337.557692] ? kasan_check_read+0x11/0x20
[ 337.561842] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 337.567125] ? oom_evaluate_task+0x540/0x540
[ 337.571549] ? find_held_lock+0x36/0x1c0
[ 337.575617] ? out_of_memory+0x974/0x1430
[ 337.579766] ? lock_downgrade+0x900/0x900
[ 337.583918] ? check_preemption_disabled+0x48/0x200
[ 337.588941] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0
[ 337.594735] ? kasan_check_read+0x11/0x20
[ 337.598885] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 337.604166] ? rcu_bh_qs+0xc0/0xc0
[ 337.607709] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 337.613249] ? oom_evaluate_task+0x302/0x540
[ 337.617661] out_of_memory+0xa84/0x1430
[ 337.621648] ? oom_killer_disable+0x3a0/0x3a0
[ 337.626155] ? __alloc_pages_slowpath+0xe76/0x2d80
[ 337.631091] ? __mutex_add_waiter+0x2a0/0x2a0
[ 337.635600] __alloc_pages_slowpath+0x2318/0x2d80
[ 337.640477] ? warn_alloc+0x120/0x120
[ 337.644278] ? dequeue_entity+0x3f4/0x1770
[ 337.648515] ? rcu_read_lock_sched_held+0x108/0x120
[ 337.653538] ? print_usage_bug+0xc0/0xc0
[ 337.657601] ? warn_alloc+0x120/0x120
[ 337.661404] ? print_usage_bug+0xc0/0xc0
[ 337.665470] ? print_usage_bug+0xc0/0xc0
[ 337.669538] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 337.675075] ? should_fail+0x22d/0xd01
[ 337.678965] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 337.684100] ? __lock_is_held+0xb5/0x140
[ 337.688178] ? graph_lock+0x170/0x170
[ 337.691986] ? ___might_sleep+0x1ed/0x300
[ 337.696142] ? lock_release+0x970/0x970
[ 337.700122] ? arch_local_save_flags+0x40/0x40
[ 337.704725] ? __might_sleep+0x95/0x190
[ 337.708708] __alloc_pages_nodemask+0xa80/0xde0
[ 337.713376] ? graph_lock+0x170/0x170
[ 337.717180] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 337.722191] ? graph_lock+0x170/0x170
[ 337.726010] ? mark_held_locks+0xc7/0x130
[ 337.730160] ? find_held_lock+0x36/0x1c0
[ 337.734227] ? cache_grow_begin+0x5a4/0x8c0
[ 337.739329] ? lockdep_hardirqs_on+0x421/0x5c0
[ 337.743912] ? trace_hardirqs_on+0xbd/0x310
[ 337.748234] ? fallback_alloc+0x203/0x2e0
[ 337.752387] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 337.757842] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 337.763394] cache_grow_begin+0x91/0x8c0
[ 337.767455] ? do_raw_spin_unlock+0xa7/0x2f0
[ 337.771873] fallback_alloc+0x203/0x2e0
[ 337.775853] ____cache_alloc_node+0x1c7/0x1e0
[ 337.780357] kmem_cache_alloc_trace+0x214/0x750
[ 337.785041] do_syslog+0xb9b/0x1690
[ 337.788686] ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 337.793705] ? finish_wait+0x430/0x430
[ 337.797594] ? aa_path_link+0x5e0/0x5e0
[ 337.801573] kmsg_read+0x8f/0xc0
[ 337.804939] ? kmsg_poll+0xb0/0xb0
[ 337.808481] proc_reg_read+0x2a3/0x3d0
[ 337.812429] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 337.817365] ? trace_hardirqs_off+0x310/0x310
[ 337.821868] ? lockdep_hardirqs_on+0x421/0x5c0
[ 337.826451] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 337.831999] __vfs_read+0x117/0x9b0
[ 337.835643] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 337.840583] ? vfs_copy_file_range+0xb90/0xb90
[ 337.845361] ? fsnotify+0x12f0/0x12f0
[ 337.849178] ? fsnotify_first_mark+0x350/0x350
[ 337.853917] ? security_file_permission+0x1c2/0x230
[ 337.858951] ? rw_verify_area+0x118/0x360
[ 337.863114] vfs_read+0x17f/0x3c0
[ 337.866758] ksys_read+0x101/0x260
[ 337.870304] ? kernel_write+0x120/0x120
[ 337.874283] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 337.879732] ? trace_hardirqs_on+0x310/0x310
[ 337.884153] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 337.889710] __x64_sys_read+0x73/0xb0
[ 337.893520] do_syscall_64+0x1b9/0x820
[ 337.897412] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 337.902781] ? syscall_return_slowpath+0x5e0/0x5e0
[ 337.907709] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 337.912554] ? trace_hardirqs_on_caller+0x310/0x310
[ 337.917684] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 337.922701] ? prepare_exit_to_usermode+0x291/0x3b0
[ 337.927722] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 337.932575] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 337.937761] RIP: 0033:0x7ff70d3601fd
[ 337.941478] Code: Bad RIP value.
[ 337.944839] RSP: 002b:00007ff70a8ffe30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 337.952550] RAX: ffffffffffffffda RBX: 0000000000aba670 RCX: 00007ff70d3601fd
[ 337.959821] RDX: 0000000000000fff RSI: 00007ff70c1345a0 RDI: 0000000000000004
[ 337.967089] RBP: 0000000000000000 R08: 0000000000aa5260 R09: 0000000004000001
[ 337.974357] R10: 0000000000000001 R11: 0000000000000293 R12: 000000000065e420
[ 337.981624] R13: 00007ff70a9009c0 R14: 00007ff70d9a5040 R15: 0000000000000003
[ 337.988926] CPU: 0 PID: 12839 Comm: syz-executor5 Not tainted 4.19.0-rc7+ #66
[ 337.988991] aoe: skb alloc failure
[ 337.996202] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 337.996211] Call Trace:
[ 337.999797] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 338.009080]
[ 338.011647] rsyslogd cpuset=
[ 338.021695] dump_stack+0x1c4/0x2b4
[ 338.023884] /
[ 338.026897] ? dump_stack_print_info.cold.2+0x52/0x52
[ 338.030496] mems_allowed=0
[ 338.032215] warn_alloc.cold.119+0xb7/0x1bd
[ 338.044716] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 338.049564] ? lock_downgrade+0x900/0x900
[ 338.053724] ? trace_hardirqs_off+0xb8/0x310
[ 338.058148] ? trace_hardirqs_off+0xb8/0x310
[ 338.062569] __alloc_pages_slowpath+0x2667/0x2d80
[ 338.067447] ? warn_alloc+0x120/0x120
[ 338.071254] ? warn_alloc+0x120/0x120
[ 338.075058] ? print_usage_bug+0xc0/0xc0
[ 338.079117] ? warn_alloc+0x120/0x120
[ 338.082925] ? print_usage_bug+0xc0/0xc0
[ 338.086998] ? __lock_acquire+0x7ec/0x4ec0
[ 338.091233] ? __lock_acquire+0x7ec/0x4ec0
[ 338.095468] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 338.101005] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 338.106544] ? should_fail+0x22d/0xd01
[ 338.110440] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 338.115546] ? __lock_acquire+0x7ec/0x4ec0
[ 338.119783] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 338.124883] ? __lock_acquire+0x7ec/0x4ec0
[ 338.129119] ? should_fail+0x22d/0xd01
[ 338.133024] ? mark_held_locks+0x130/0x130
[ 338.137263] ? mark_held_locks+0x130/0x130
[ 338.141499] ? graph_lock+0x170/0x170
[ 338.145305] ? print_usage_bug+0xc0/0xc0
[ 338.149365] ? graph_lock+0x170/0x170
[ 338.153165] ? print_usage_bug+0xc0/0xc0
[ 338.157227] ? wq_watchdog_touch+0x9c/0xfe
[ 338.161466] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 338.167004] ? check_preemption_disabled+0x48/0x200
[ 338.172023] ? check_preemption_disabled+0x48/0x200
[ 338.177049] ? __lock_is_held+0xb5/0x140
[ 338.181120] __alloc_pages_nodemask+0xa80/0xde0
[ 338.185800] ? graph_lock+0x170/0x170
[ 338.189606] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 338.194617] ? graph_lock+0x170/0x170
[ 338.198544] ? find_held_lock+0x36/0x1c0
[ 338.202620] ? ____cache_alloc_node+0x1c7/0x1e0
[ 338.207290] ? lock_downgrade+0x900/0x900
[ 338.211445] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 338.216988] cache_grow_begin+0x91/0x8c0
[ 338.221055] ? do_raw_spin_unlock+0xa7/0x2f0
[ 338.225474] fallback_alloc+0x203/0x2e0
[ 338.229457] ____cache_alloc_node+0x1c7/0x1e0
[ 338.233960] kmem_cache_alloc_node+0xe3/0x730
[ 338.238456] ? ipv6_get_ifaddr+0x42e/0x620
[ 338.242699] __alloc_skb+0x119/0x770
[ 338.246412] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 338.251693] ? skb_scrub_packet+0x490/0x490
[ 338.256012] ? lock_downgrade+0x900/0x900
[ 338.260177] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 338.265716] ? refcount_sub_and_test_checked+0x203/0x310
[ 338.271174] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 338.276628] ? addrconf_rs_timer+0x690/0x690
[ 338.281053] ndisc_alloc_skb+0x144/0x340
[ 338.285120] ndisc_send_rs+0x331/0x6e0
[ 338.289025] addrconf_rs_timer+0x314/0x690
[ 338.293266] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 338.297523] call_timer_fn+0x272/0x920
[ 338.301409] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 338.305643] ? process_timeout+0x40/0x40
[ 338.309700] ? find_held_lock+0x36/0x1c0
[ 338.313770] ? __run_timers+0x7da/0xc70
[ 338.317748] ? _raw_spin_unlock_irq+0x27/0x80
[ 338.322246] ? _raw_spin_unlock_irq+0x27/0x80
[ 338.326742] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 338.330976] ? lockdep_hardirqs_on+0x19e/0x5c0
[ 338.335557] ? trace_hardirqs_on+0xbd/0x310
[ 338.339876] ? kasan_check_read+0x11/0x20
[ 338.344028] ? __run_timers+0x7da/0xc70
[ 338.348003] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 338.353461] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 338.357703] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 338.361937] __run_timers+0x7e5/0xc70
[ 338.365755] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 338.371121] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 338.376183] ? graph_lock+0x170/0x170
[ 338.380075] ? enqueue_hrtimer+0x1a5/0x560
[ 338.384306] ? lock_release+0x970/0x970
[ 338.388279] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 338.393474] ? find_held_lock+0x36/0x1c0
[ 338.397543] ? graph_lock+0x170/0x170
[ 338.401343] ? pvclock_read_flags+0x160/0x160
[ 338.405835] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 338.411372] ? check_preemption_disabled+0x48/0x200
[ 338.416399] ? __lock_is_held+0xb5/0x140
[ 338.420461] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 338.425996] ? check_preemption_disabled+0x48/0x200
[ 338.431018] run_timer_softirq+0x52/0xb0
[ 338.435083] ? rcu_read_lock_sched_held+0x108/0x120
[ 338.440099] __do_softirq+0x30b/0xad8
[ 338.443916] ? __irqentry_text_end+0x1f9618/0x1f9618
[ 338.449026] ? pvclock_read_flags+0x160/0x160
[ 338.453524] ? lapic_next_event+0x5a/0x90
[ 338.457674] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 338.463214] ? check_preemption_disabled+0x48/0x200
[ 338.468228] ? check_preemption_disabled+0x48/0x200
[ 338.473249] ? kvm_clock_read+0x18/0x30
[ 338.477221] ? kvm_sched_clock_read+0x9/0x20
[ 338.481629] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 338.487172] ? check_preemption_disabled+0x48/0x200
[ 338.492203] irq_exit+0x17f/0x1c0
[ 338.495661] smp_apic_timer_interrupt+0x1cb/0x760
[ 338.500509] ? smp_reschedule_interrupt+0x109/0x650
[ 338.505530] ? smp_call_function_single_interrupt+0x650/0x650
[ 338.511412] ? interrupt_entry+0xb5/0xf0
[ 338.515474] ? trace_hardirqs_off_caller+0xbb/0x310
[ 338.520493] ? trace_hardirqs_off_caller+0xbb/0x310
[ 338.525523] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 338.530370] ? trace_hardirqs_on_caller+0x310/0x310
[ 338.535386] ? trace_hardirqs_on_caller+0x310/0x310
[ 338.540403] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 338.545942] ? check_preemption_disabled+0x48/0x200
[ 338.550955] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 338.556499] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 338.561354] apic_timer_interrupt+0xf/0x20
[ 338.565583]
[ 338.567824] RIP: 0010:kmem_cache_alloc+0x297/0x730
[ 338.572757] Code: 7e 0f 85 cf fe ff ff e8 56 8d 3e ff e9 c5 fe ff ff e8 7d f4 c2 ff 48 83 3d 0d 02 70 07 00 0f 84 3b 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 6a a1
[ 338.592091] RSP: 0000:ffff880199aa7748 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 338.599812] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 338.607078] RDX: 0000000000000000 RSI: ffff88019a188e00 RDI: 0000000000000286
[ 338.614346] RBP: ffff880199aa77b0 R08: ffff88019a188580 R09: 0000000000000000
[ 338.621609] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 338.628875] R13: ffff8801d9be7680 R14: ffff8801d9be7680 R15: 0000000000480020
[ 338.636229] skb_clone+0x1bb/0x500
[ 338.639770] ? finish_task_switch+0x2f5/0x900
[ 338.644269] ? skb_split+0x11e0/0x11e0
[ 338.648163] ? preempt_notifier_register+0x200/0x200
[ 338.653279] ? __switch_to_asm+0x34/0x70
[ 338.657340] ? __switch_to_asm+0x34/0x70
[ 338.661397] ? __switch_to_asm+0x40/0x70
[ 338.665452] ? __switch_to_asm+0x34/0x70
[ 338.669516] ? __switch_to_asm+0x40/0x70
[ 338.673575] ? __switch_to_asm+0x34/0x70
[ 338.677633] ? __switch_to_asm+0x40/0x70
[ 338.681688] ? __switch_to_asm+0x34/0x70
[ 338.685750] ? __switch_to_asm+0x34/0x70
[ 338.689806] ? __switch_to_asm+0x40/0x70
[ 338.693863] ? __switch_to_asm+0x34/0x70
[ 338.697930] bpf_clone_redirect+0xb9/0x490
[ 338.702173] ? __schedule+0x874/0x1ed0
[ 338.706066] bpf_prog_bebbfe2050753572+0x7b0/0x1000
[ 338.711084] ? __sched_text_start+0x8/0x8
[ 338.715241] ? retint_kernel+0x2d/0x2d
[ 338.719142] ? find_held_lock+0x36/0x1c0
[ 338.723210] ? lock_acquire+0x1ed/0x520
[ 338.727185] ? bpf_test_run+0x32e/0x5a0
[ 338.731168] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 338.736706] ? check_preemption_disabled+0x48/0x200
[ 338.741727] ? kasan_check_read+0x11/0x20
[ 338.745880] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 338.751165] ? rcu_bh_qs+0xc0/0xc0
[ 338.754713] ? preempt_schedule+0x4d/0x60
[ 338.758863] ? ___preempt_schedule+0x16/0x18
[ 338.763281] ? bpf_test_run+0x1c0/0x5a0
[ 338.767266] ? netlink_diag_dump+0x2a0/0x2a0
[ 338.771678] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 338.777215] ? bpf_test_init.isra.9+0x70/0x100
[ 338.781800] ? bpf_prog_test_run_skb+0x634/0xb40
[ 338.786562] ? bpf_test_finish.isra.8+0x1f0/0x1f0
[ 338.791404] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 338.796937] ? fput+0x130/0x1a0
[ 338.800217] ? __bpf_prog_get+0x9b/0x290
[ 338.804279] ? bpf_test_finish.isra.8+0x1f0/0x1f0
[ 338.809154] ? bpf_prog_test_run+0x130/0x1a0
[ 338.813566] ? __x64_sys_bpf+0x3d8/0x510
[ 338.817626] ? bpf_prog_get+0x20/0x20
[ 338.821450] ? do_syscall_64+0x1b9/0x820
[ 338.825519] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 338.830884] ? syscall_return_slowpath+0x5e0/0x5e0
[ 338.835809] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 338.840657] ? trace_hardirqs_on_caller+0x310/0x310
[ 338.845677] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 338.850694] ? prepare_exit_to_usermode+0x291/0x3b0
[ 338.855718] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 338.860569] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 338.865949] warn_alloc_show_mem: 1 callbacks suppressed
[ 338.865961] CPU: 1 PID: 5208 Comm: rsyslogd Not tainted 4.19.0-rc7+ #66
[ 338.865963] Mem-Info:
[ 338.865994] active_anon:50125 inactive_anon:112 isolated_anon:0
[ 338.865994] active_file:14 inactive_file:14 isolated_file:0
[ 338.865994] unevictable:0 dirty:0 writeback:0 unstable:0
[ 338.865994] slab_reclaimable:9175 slab_unreclaimable:1477936
[ 338.865994] mapped:32770 shmem:119 pagetables:539 bounce:0
[ 338.865994] free:13772 free_pcp:215 free_cma:0
[ 338.871334] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 338.878092] Node 0 active_anon:200500kB inactive_anon:448kB active_file:56kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:131080kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 184320kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 338.880491] Call Trace:
[ 338.913359] Node 0
[ 338.922702]
[ 338.950206] 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
[ 338.952760] dump_stack+0x1c4/0x2b4
[ 338.954968] lowmem_reserve[]:
[ 338.957115] ? dump_stack_print_info.cold.2+0x52/0x52
[ 338.982603] 0 2819
[ 338.986360] warn_alloc.cold.119+0xb7/0x1bd
[ 338.989426] 6323
[ 338.994884] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 338.997096] 6323
[ 339.001414] ? lock_downgrade+0x900/0x900
[ 339.003449] Node 0 DMA32 free:25256kB min:30060kB low:37572kB high:45084kB active_anon:56kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890736kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:188kB local_pcp:0kB free_cma:0kB
[ 339.003483] lowmem_reserve[]: 0 0 3503 3503
[ 339.003509] Node 0 Normal free:13924kB min:37352kB low:46688kB high:56024kB active_anon:200444kB inactive_anon:448kB active_file:56kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3588044kB mlocked:0kB kernel_stack:5312kB pagetables:2156kB bounce:0kB free_pcp:672kB local_pcp:132kB free_cma:0kB
[ 339.003541] lowmem_reserve[]: 0 0 0 0
[ 339.008837] ? trace_hardirqs_off+0xb8/0x310
[ 339.010873] Node 0
[ 339.015033] ? trace_hardirqs_off+0xb8/0x310
[ 339.042410] DMA: 1*4kB
[ 339.046746] __alloc_pages_slowpath+0x2667/0x2d80
[ 339.075693] (U) 0*8kB
[ 339.079528] ? warn_alloc+0x120/0x120
[ 339.083887] 0*16kB
[ 339.086120] ? warn_alloc+0x120/0x120
[ 339.090511] 1*32kB
[ 339.093085] ? print_usage_bug+0xc0/0xc0
[ 339.097901] (U)
[ 339.100388] ? warn_alloc+0x120/0x120
[ 339.104165] 2*64kB
[ 339.106397] ? print_usage_bug+0xc0/0xc0
[ 339.110169] (U)
[ 339.112405] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 339.116437] 1*128kB
[ 339.118407] ? ktime_get+0x2e1/0x440
[ 339.122181] (U)
[ 339.124415] ? check_preemption_disabled+0x48/0x200
[ 339.128449] 1*256kB
[ 339.130421] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 339.135400] (U) 0*512kB
[ 339.137724] ? should_fail+0x22d/0xd01
[ 339.141413] 1*1024kB
[ 339.143378] ? kasan_check_read+0x11/0x20
[ 339.148370] (U)
[ 339.150687] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 339.156194] 1*2048kB
[ 339.158858] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 339.162715] (M)
[ 339.165117] ? __lock_acquire+0x7ec/0x4ec0
[ 339.169241] 3*4096kB
[ 339.171212] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 339.176461] (M)
[ 339.178863] ? should_fail+0x22d/0xd01
[ 339.183944] = 15908kB
[ 339.185930] ? mark_held_locks+0x130/0x130
[ 339.190140] Node 0
[ 339.192546] ? mark_held_locks+0x130/0x130
[ 339.197619] DMA32:
[ 339.199589] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 339.203449] 4*4kB
[ 339.205857] ? graph_lock+0x170/0x170
[ 339.210066] (M)
[ 339.212293] ? mark_held_locks+0xc7/0x130
[ 339.216502] 1*8kB
[ 339.218780] ? smp_apic_timer_interrupt+0x1cb/0x760
[ 339.224285] (M)
[ 339.226427] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 339.230203] 3*16kB
[ 339.232177] ? check_preemption_disabled+0x48/0x200
[ 339.236299] (MH)
[ 339.238444] ? check_preemption_disabled+0x48/0x200
[ 339.243435] 3*32kB
[ 339.245413] ? __lock_is_held+0xb5/0x140
[ 339.250916] (MH)
[ 339.253158] __alloc_pages_nodemask+0xa80/0xde0
[ 339.258154] 6*64kB
[ 339.260210] ? graph_lock+0x170/0x170
[ 339.265197] (MH)
[ 339.267430] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 339.271461] 5*128kB
[ 339.273513] ? graph_lock+0x170/0x170
[ 339.278161] (MH)
[ 339.280398] ? find_held_lock+0x36/0x1c0
[ 339.284165] 2*256kB
[ 339.286226] ? ____cache_alloc_node+0x1c7/0x1e0
[ 339.291208] (M)
[ 339.293540] ? lock_downgrade+0x900/0x900
[ 339.297312] 4*512kB
[ 339.299375] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 339.303406] (MH)
[ 339.305742] cache_grow_begin+0x91/0x8c0
[ 339.310373] 3*1024kB (MH)
[ 339.312351] ? do_raw_spin_unlock+0xa7/0x2f0
[ 339.316477] 3*2048kB
[ 339.318799] fallback_alloc+0x203/0x2e0
[ 339.324301] (M)
[ 339.326362] ____cache_alloc_node+0x1c7/0x1e0
[ 339.330395] 3*4096kB
[ 339.333242] kmem_cache_alloc_node+0xe3/0x730
[ 339.337618] (M)
[ 339.340029] ? __kmalloc_node_track_caller+0x47/0x70
[ 339.343981] = 25256kB
[ 339.345951] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 339.350415] Node 0
[ 339.352821] __alloc_skb+0x119/0x770
[ 339.357288] Normal:
[ 339.359256] ? skb_scrub_packet+0x490/0x490
[ 339.364332] 935*4kB
[ 339.366740] ? vprintk_default+0x28/0x30
[ 339.372240] (MEH) 451*8kB
[ 339.374474] ? vprintk_func+0x85/0x181
[ 339.378162] (ME)
[ 339.380484] ? printk+0xa7/0xcf
[ 339.384782] 205*16kB
[ 339.387098] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 339.391141] (MEH)
[ 339.393987] new_skb+0x26/0x1c0
[ 339.397843] 59*32kB
[ 339.399900] aoecmd_cfg+0x279/0x7f0
[ 339.403161] (ME)
[ 339.405570] ? aoecmd_ata_rsp+0x10d0/0x10d0
[ 339.410296] 10*64kB
[ 339.412441] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 339.415688] (MH)
[ 339.418011] ? check_preemption_disabled+0x48/0x200
[ 339.421602] 0*128kB
[ 339.423663] ? check_preemption_disabled+0x48/0x200
[ 339.427954] 3*256kB
[ 339.430282] ? __lock_is_held+0xb5/0x140
[ 339.435785] (H)
[ 339.437857] discover_timer+0x50/0x60
[ 339.442832] 0*512kB 0*1024kB
[ 339.445167] call_timer_fn+0x272/0x920
[ 339.450164] 0*2048kB
[ 339.452497] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 339.456530] 0*4096kB = 13924kB
[ 339.458510] ? process_timeout+0x40/0x40
[ 339.462292] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 339.465522] ? find_held_lock+0x36/0x1c0
[ 339.465545] ? mark_held_locks+0xc7/0x130
[ 339.469410] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 339.471827] ? _raw_spin_unlock_irq+0x27/0x80
[ 339.476641] 147 total pagecache pages
[ 339.479830] ? _raw_spin_unlock_irq+0x27/0x80
[ 339.483867] 0 pages in swap cache
[ 339.492697] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 339.496734] Swap cache stats: add 0, delete 0, find 0/0
[ 339.496743] Free swap = 0kB
[ 339.500888] ? lockdep_hardirqs_on+0x19e/0x5c0
[ 339.509467] Total swap = 0kB
[ 339.513958] ? trace_hardirqs_on+0xbd/0x310
[ 339.517727] 1965979 pages RAM
[ 339.522211] ? kasan_check_read+0x11/0x20
[ 339.522229] ? __run_timers+0x7da/0xc70
[ 339.525648] 0 pages HighMem/MovableOnly
[ 339.525657] 342307 pages reserved
[ 339.530495] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 339.535826] 0 pages cma reserved
[ 339.535903] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 339.538858] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 339.538880] __run_timers+0x7e5/0xc70
[ 339.543498] syz-executor5: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 339.546463] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 339.550746] syz-executor5 cpuset=
[ 339.553851] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 339.557971] syz5
[ 339.561940] ? graph_lock+0x170/0x170
[ 339.565887] mems_allowed=0
[ 339.569329] ? print_usage_bug+0xc0/0xc0
[ 339.630189] ? lock_release+0x970/0x970
[ 339.634179] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 339.639384] ? find_held_lock+0x36/0x1c0
[ 339.643451] ? graph_lock+0x170/0x170
[ 339.647257] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 339.652807] ? check_preemption_disabled+0x48/0x200
[ 339.657858] ? __lock_is_held+0xb5/0x140
[ 339.661927] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 339.667491] ? check_preemption_disabled+0x48/0x200
[ 339.672524] run_timer_softirq+0x52/0xb0
[ 339.676587] ? rcu_read_lock_sched_held+0x108/0x120
[ 339.681611] __do_softirq+0x30b/0xad8
[ 339.685429] ? __irqentry_text_end+0x1f9618/0x1f9618
[ 339.690541] ? pvclock_read_flags+0x160/0x160
[ 339.695043] ? lapic_next_event+0x5a/0x90
[ 339.699197] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 339.704740] ? check_preemption_disabled+0x48/0x200
[ 339.709760] ? check_preemption_disabled+0x48/0x200
[ 339.714786] ? kvm_clock_read+0x18/0x30
[ 339.718758] ? kvm_sched_clock_read+0x9/0x20
[ 339.723172] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 339.728712] ? check_preemption_disabled+0x48/0x200
[ 339.733747] irq_exit+0x17f/0x1c0
[ 339.737205] smp_apic_timer_interrupt+0x1cb/0x760
[ 339.742045] ? smp_reschedule_interrupt+0x109/0x650
[ 339.747062] ? smp_call_function_single_interrupt+0x650/0x650
[ 339.752944] ? interrupt_entry+0xb5/0xf0
[ 339.757016] ? trace_hardirqs_off_caller+0xbb/0x310
[ 339.762034] ? trace_hardirqs_off_caller+0xbb/0x310
[ 339.767054] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 339.771901] ? trace_hardirqs_on_caller+0x310/0x310
[ 339.776916] ? trace_hardirqs_on_caller+0x310/0x310
[ 339.781934] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 339.787477] ? check_preemption_disabled+0x48/0x200
[ 339.792491] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 339.798041] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 339.802893] apic_timer_interrupt+0xf/0x20
[ 339.807121]
[ 339.809370] RIP: 0010:arch_local_irq_restore+0x4a/0x52
[ 339.814645] Code: 48 c1 ea 03 80 3c 02 00 74 05 e8 e9 43 19 fa 48 83 3d 39 ed 88 01 00 75 07 e8 fa d3 d5 f9 0f 0b e8 f3 d3 d5 f9 48 89 df 57 9d <0f> 1f 44 00 00 5b 5d c3 4c 89 45 d0 e8 9d 43 19 fa 4c 8b 45 d0 e9
[ 339.833544] RSP: 0018:ffff8801be5e67e0 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[ 339.841255] RAX: ffff8801bebc8300 RBX: 0000000000000293 RCX: 1ffff10037d79179
[ 339.848522] RDX: 0000000000000000 RSI: ffffffff87a9055d RDI: 0000000000000293
[ 339.855790] RBP: ffff8801be5e67e8 R08: ffff8801bebc8bc8 R09: 0000000000000006
[ 339.863058] R10: 0000000000000000 R11: ffff8801bebc8300 R12: 0000000000000293
[ 339.870323] R13: 0000000000000200 R14: 0000000000000001 R15: ffffffff8931f280
[ 339.877619] ? arch_local_irq_restore+0x45/0x52
[ 339.882300] dump_stack+0x195/0x2b4
[ 339.885936] ? dump_stack_print_info.cold.2+0x52/0x52
[ 339.891149] dump_header+0x27b/0xf72
[ 339.894874] ? mark_held_locks+0x130/0x130
[ 339.899110] ? pagefault_out_of_memory+0x197/0x197
[ 339.904054] ? __lock_acquire+0x7ec/0x4ec0
[ 339.908286] ? graph_lock+0x170/0x170
[ 339.912090] ? mem_cgroup_charge_statistics+0x780/0x780
[ 339.917456] ? print_usage_bug+0xc0/0xc0
[ 339.921524] ? graph_lock+0x170/0x170
[ 339.925328] ? print_usage_bug+0xc0/0xc0
[ 339.929414] ? print_usage_bug+0xc0/0xc0
[ 339.933485] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 339.939030] ? find_held_lock+0x36/0x1c0
[ 339.943098] ? mark_held_locks+0xc7/0x130
[ 339.947255] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 339.952356] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 339.957462] ? lockdep_hardirqs_on+0x421/0x5c0
[ 339.962045] ? trace_hardirqs_on+0xbd/0x310
[ 339.966413] ? kasan_check_read+0x11/0x20
[ 339.970563] ? ___ratelimit+0x36f/0x655
[ 339.974537] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 339.979990] ? trace_hardirqs_on+0x310/0x310
[ 339.984400] ? lock_downgrade+0x900/0x900
[ 339.988553] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 339.993661] ? ___ratelimit+0xaa/0x655
[ 339.997554] ? idr_get_free+0xec0/0xec0
[ 340.001528] ? kasan_check_write+0x14/0x20
[ 340.005767] ? do_raw_spin_lock+0xc1/0x200
[ 340.010013] oom_kill_process.cold.27+0x10/0x903
[ 340.014774] ? graph_lock+0x170/0x170
[ 340.018582] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0
[ 340.024376] ? kasan_check_read+0x11/0x20
[ 340.028521] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 340.033800] ? oom_evaluate_task+0x540/0x540
[ 340.038222] ? find_held_lock+0x36/0x1c0
[ 340.042295] ? out_of_memory+0x974/0x1430
[ 340.046447] ? lock_downgrade+0x900/0x900
[ 340.050599] ? check_preemption_disabled+0x48/0x200
[ 340.055625] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0
[ 340.061422] ? kasan_check_read+0x11/0x20
[ 340.065568] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 340.070846] ? rcu_bh_qs+0xc0/0xc0
[ 340.074389] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 340.079936] ? oom_evaluate_task+0x302/0x540
[ 340.084353] out_of_memory+0xa84/0x1430
[ 340.088369] ? oom_killer_disable+0x3a0/0x3a0
[ 340.092868] ? __alloc_pages_slowpath+0xe76/0x2d80
[ 340.097820] ? __mutex_add_waiter+0x2a0/0x2a0
[ 340.102329] __alloc_pages_slowpath+0x2318/0x2d80
[ 340.107206] ? warn_alloc+0x120/0x120
[ 340.111005] ? dequeue_entity+0x3f4/0x1770
[ 340.115245] ? rcu_read_lock_sched_held+0x108/0x120
[ 340.120268] ? print_usage_bug+0xc0/0xc0
[ 340.124326] ? warn_alloc+0x120/0x120
[ 340.128129] ? print_usage_bug+0xc0/0xc0
[ 340.132206] ? print_usage_bug+0xc0/0xc0
[ 340.136269] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 340.141808] ? should_fail+0x22d/0xd01
[ 340.145714] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 340.150848] ? __lock_is_held+0xb5/0x140
[ 340.154918] ? graph_lock+0x170/0x170
[ 340.158722] ? ___might_sleep+0x1ed/0x300
[ 340.162873] ? lock_release+0x970/0x970
[ 340.166861] ? arch_local_save_flags+0x40/0x40
[ 340.171455] ? __might_sleep+0x95/0x190
[ 340.175434] __alloc_pages_nodemask+0xa80/0xde0
[ 340.180101] ? graph_lock+0x170/0x170
[ 340.183913] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 340.188931] ? graph_lock+0x170/0x170
[ 340.192744] ? mark_held_locks+0xc7/0x130
[ 340.197412] ? find_held_lock+0x36/0x1c0
[ 340.201490] ? cache_grow_begin+0x5a4/0x8c0
[ 340.205816] ? lockdep_hardirqs_on+0x421/0x5c0
[ 340.210399] ? trace_hardirqs_on+0xbd/0x310
[ 340.214723] ? fallback_alloc+0x203/0x2e0
[ 340.218870] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 340.224327] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 340.229870] cache_grow_begin+0x91/0x8c0
[ 340.233936] ? do_raw_spin_unlock+0xa7/0x2f0
[ 340.238355] fallback_alloc+0x203/0x2e0
[ 340.242335] ____cache_alloc_node+0x1c7/0x1e0
[ 340.246840] kmem_cache_alloc_trace+0x214/0x750
[ 340.251525] do_syslog+0xb9b/0x1690
[ 340.255169] ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 340.260192] ? finish_wait+0x430/0x430
[ 340.264084] ? aa_path_link+0x5e0/0x5e0
[ 340.268062] kmsg_read+0x8f/0xc0
[ 340.271425] ? kmsg_poll+0xb0/0xb0
[ 340.274968] proc_reg_read+0x2a3/0x3d0
[ 340.278862] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 340.283797] ? trace_hardirqs_off+0x310/0x310
[ 340.288296] ? lockdep_hardirqs_on+0x421/0x5c0
[ 340.292877] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 340.298933] __vfs_read+0x117/0x9b0
[ 340.302562] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 340.307494] ? vfs_copy_file_range+0xb90/0xb90
[ 340.312078] ? fsnotify+0x12f0/0x12f0
[ 340.315883] ? fsnotify_first_mark+0x350/0x350
[ 340.320473] ? security_file_permission+0x1c2/0x230
[ 340.325494] ? rw_verify_area+0x118/0x360
[ 340.329650] vfs_read+0x17f/0x3c0
[ 340.333112] ksys_read+0x101/0x260
[ 340.336664] ? kernel_write+0x120/0x120
[ 340.340646] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 340.346095] ? trace_hardirqs_on+0x310/0x310
[ 340.350501] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 340.356044] __x64_sys_read+0x73/0xb0
[ 340.359850] do_syscall_64+0x1b9/0x820
[ 340.363737] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 340.369104] ? syscall_return_slowpath+0x5e0/0x5e0
[ 340.374044] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 340.378889] ? trace_hardirqs_on_caller+0x310/0x310
[ 340.383909] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 340.388928] ? prepare_exit_to_usermode+0x291/0x3b0
[ 340.393953] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 340.398809] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 340.403998] RIP: 0033:0x7ff70d3601fd
[ 340.407720] Code: Bad RIP value.
[ 340.411081] RSP: 002b:00007ff70a8ffe30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 340.418790] RAX: ffffffffffffffda RBX: 0000000000aba670 RCX: 00007ff70d3601fd
[ 340.426057] RDX: 0000000000000fff RSI: 00007ff70c1345a0 RDI: 0000000000000004
[ 340.433321] RBP: 0000000000000000 R08: 0000000000aa5260 R09: 0000000004000001
[ 340.440585] R10: 0000000000000001 R11: 0000000000000293 R12: 000000000065e420
[ 340.447852] R13: 00007ff70a9009c0 R14: 00007ff70d9a5040 R15: 0000000000000003
[ 340.455158] CPU: 0 PID: 12839 Comm: syz-executor5 Not tainted 4.19.0-rc7+ #66
[ 340.455238] aoe: skb alloc failure
[ 340.462430] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 340.462436] Call Trace:
[ 340.462443]
[ 340.462467] dump_stack+0x1c4/0x2b4
[ 340.462486] ? dump_stack_print_info.cold.2+0x52/0x52
[ 340.466057] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 340.475371] warn_alloc.cold.119+0xb7/0x1bd
[ 340.477955] rsyslogd cpuset=
[ 340.480100] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 340.483698] /
[ 340.488883] ? lock_downgrade+0x900/0x900
[ 340.498907] mems_allowed=0
[ 340.503224] ? trace_hardirqs_off+0xb8/0x310
[ 340.524189] ? trace_hardirqs_off+0xb8/0x310
[ 340.528608] __alloc_pages_slowpath+0x2667/0x2d80
[ 340.533484] ? warn_alloc+0x120/0x120
[ 340.537293] ? lock_release+0x970/0x970
[ 340.541269] ? warn_alloc+0x120/0x120
[ 340.545069] ? print_usage_bug+0xc0/0xc0
[ 340.549129] ? warn_alloc+0x120/0x120
[ 340.552940] ? print_usage_bug+0xc0/0xc0
[ 340.557002] ? __lock_acquire+0x7ec/0x4ec0
[ 340.561234] ? __lock_acquire+0x7ec/0x4ec0
[ 340.565469] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 340.571003] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 340.576539] ? should_fail+0x22d/0xd01
[ 340.580437] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 340.585545] ? __lock_acquire+0x7ec/0x4ec0
[ 340.589781] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 340.594881] ? __lock_acquire+0x7ec/0x4ec0
[ 340.599113] ? should_fail+0x22d/0xd01
[ 340.603017] ? mark_held_locks+0x130/0x130
[ 340.607261] ? mark_held_locks+0x130/0x130
[ 340.611501] ? graph_lock+0x170/0x170
[ 340.615308] ? print_usage_bug+0xc0/0xc0
[ 340.619368] ? graph_lock+0x170/0x170
[ 340.623168] ? print_usage_bug+0xc0/0xc0
[ 340.627232] ? wq_watchdog_touch+0x9c/0xfe
[ 340.631468] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 340.637004] ? check_preemption_disabled+0x48/0x200
[ 340.642017] ? check_preemption_disabled+0x48/0x200
[ 340.647050] ? __lock_is_held+0xb5/0x140
[ 340.651122] __alloc_pages_nodemask+0xa80/0xde0
[ 340.655800] ? graph_lock+0x170/0x170
[ 340.659610] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 340.664625] ? graph_lock+0x170/0x170
[ 340.668439] ? find_held_lock+0x36/0x1c0
[ 340.672519] ? ____cache_alloc_node+0x1c7/0x1e0
[ 340.677191] ? lock_downgrade+0x900/0x900
[ 340.681347] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 340.686891] cache_grow_begin+0x91/0x8c0
[ 340.690951] ? do_raw_spin_unlock+0xa7/0x2f0
[ 340.695366] fallback_alloc+0x203/0x2e0
[ 340.699348] ____cache_alloc_node+0x1c7/0x1e0
[ 340.703852] kmem_cache_alloc_node+0xe3/0x730
[ 340.708348] ? ipv6_get_ifaddr+0x42e/0x620
[ 340.712593] __alloc_skb+0x119/0x770
[ 340.716311] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 340.721595] ? skb_scrub_packet+0x490/0x490
[ 340.725915] ? lock_downgrade+0x900/0x900
[ 340.730070] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 340.735612] ? refcount_sub_and_test_checked+0x203/0x310
[ 340.741068] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 340.746525] ? addrconf_rs_timer+0x690/0x690
[ 340.750952] ndisc_alloc_skb+0x144/0x340
[ 340.755017] ndisc_send_rs+0x331/0x6e0
[ 340.758918] addrconf_rs_timer+0x314/0x690
[ 340.763170] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 340.767424] call_timer_fn+0x272/0x920
[ 340.771315] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 340.775553] ? process_timeout+0x40/0x40
[ 340.779610] ? find_held_lock+0x36/0x1c0
[ 340.783681] ? __run_timers+0x7da/0xc70
[ 340.787658] ? _raw_spin_unlock_irq+0x27/0x80
[ 340.792154] ? _raw_spin_unlock_irq+0x27/0x80
[ 340.796652] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 340.800886] ? lockdep_hardirqs_on+0x19e/0x5c0
[ 340.805469] ? trace_hardirqs_on+0xbd/0x310
[ 340.809786] ? kasan_check_read+0x11/0x20
[ 340.813932] ? __run_timers+0x7da/0xc70
[ 340.817906] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 340.823360] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 340.827600] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 340.831833] __run_timers+0x7e5/0xc70
[ 340.835651] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 340.841013] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 340.846032] ? graph_lock+0x170/0x170
[ 340.849834] ? enqueue_hrtimer+0x1a5/0x560
[ 340.854093] ? lock_release+0x970/0x970
[ 340.858070] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 340.863265] ? find_held_lock+0x36/0x1c0
[ 340.867329] ? graph_lock+0x170/0x170
[ 340.871139] ? pvclock_read_flags+0x160/0x160
[ 340.875639] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 340.881176] ? check_preemption_disabled+0x48/0x200
[ 340.886209] ? __lock_is_held+0xb5/0x140
[ 340.890277] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 340.895824] ? check_preemption_disabled+0x48/0x200
[ 340.900859] run_timer_softirq+0x52/0xb0
[ 340.904930] ? rcu_read_lock_sched_held+0x108/0x120
[ 340.909961] __do_softirq+0x30b/0xad8
[ 340.913790] ? __irqentry_text_end+0x1f9618/0x1f9618
[ 340.918906] ? pvclock_read_flags+0x160/0x160
[ 340.923406] ? lapic_next_event+0x5a/0x90
[ 340.927558] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 340.933103] ? check_preemption_disabled+0x48/0x200
[ 340.938158] ? check_preemption_disabled+0x48/0x200
[ 340.943204] ? kvm_clock_read+0x18/0x30
[ 340.947198] ? kvm_sched_clock_read+0x9/0x20
[ 340.951623] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 340.957188] ? check_preemption_disabled+0x48/0x200
[ 340.962238] irq_exit+0x17f/0x1c0
[ 340.965706] smp_apic_timer_interrupt+0x1cb/0x760
[ 340.970564] ? smp_reschedule_interrupt+0x109/0x650
[ 340.975601] ? smp_call_function_single_interrupt+0x650/0x650
[ 340.981499] ? interrupt_entry+0xb5/0xf0
[ 340.985579] ? trace_hardirqs_off_caller+0xbb/0x310
[ 340.990604] ? trace_hardirqs_off_caller+0xbb/0x310
[ 340.995629] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 341.000482] ? trace_hardirqs_on_caller+0x310/0x310
[ 341.005514] ? trace_hardirqs_on_caller+0x310/0x310
[ 341.010539] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 341.016085] ? check_preemption_disabled+0x48/0x200
[ 341.021103] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 341.026668] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 341.031541] apic_timer_interrupt+0xf/0x20
[ 341.035778]
[ 341.038027] RIP: 0010:kmem_cache_alloc+0x297/0x730
[ 341.042974] Code: 7e 0f 85 cf fe ff ff e8 56 8d 3e ff e9 c5 fe ff ff e8 7d f4 c2 ff 48 83 3d 0d 02 70 07 00 0f 84 3b 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 6a a1
[ 341.061885] RSP: 0000:ffff880199aa7748 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 341.070096] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 341.077380] RDX: 0000000000000000 RSI: ffff88019a188e00 RDI: 0000000000000286
[ 341.084654] RBP: ffff880199aa77b0 R08: ffff88019a188580 R09: 0000000000000000
[ 341.091926] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 341.099208] R13: ffff8801d9be7680 R14: ffff8801d9be7680 R15: 0000000000480020
[ 341.106558] skb_clone+0x1bb/0x500
[ 341.110118] ? finish_task_switch+0x2f5/0x900
[ 341.114644] ? skb_split+0x11e0/0x11e0
[ 341.118551] ? preempt_notifier_register+0x200/0x200
[ 341.123666] ? __switch_to_asm+0x34/0x70
[ 341.127734] ? __switch_to_asm+0x34/0x70
[ 341.131796] ? __switch_to_asm+0x40/0x70
[ 341.135853] ? __switch_to_asm+0x34/0x70
[ 341.139915] ? __switch_to_asm+0x40/0x70
[ 341.143973] ? __switch_to_asm+0x34/0x70
[ 341.148034] ? __switch_to_asm+0x40/0x70
[ 341.152098] ? __switch_to_asm+0x34/0x70
[ 341.156173] ? __switch_to_asm+0x34/0x70
[ 341.160232] ? __switch_to_asm+0x40/0x70
[ 341.164289] ? __switch_to_asm+0x34/0x70
[ 341.168360] bpf_clone_redirect+0xb9/0x490
[ 341.172607] ? __schedule+0x874/0x1ed0
[ 341.176511] bpf_prog_bebbfe2050753572+0x7b0/0x1000
[ 341.181543] ? __sched_text_start+0x8/0x8
[ 341.185711] ? retint_kernel+0x2d/0x2d
[ 341.189607] ? find_held_lock+0x36/0x1c0
[ 341.193686] ? lock_acquire+0x1ed/0x520
[ 341.197662] ? bpf_test_run+0x32e/0x5a0
[ 341.201641] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 341.207184] ? check_preemption_disabled+0x48/0x200
[ 341.212213] ? kasan_check_read+0x11/0x20
[ 341.216367] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 341.221651] ? rcu_bh_qs+0xc0/0xc0
[ 341.225214] ? preempt_schedule+0x4d/0x60
[ 341.229368] ? ___preempt_schedule+0x16/0x18
[ 341.233784] ? bpf_test_run+0x1c0/0x5a0
[ 341.237772] ? netlink_diag_dump+0x2a0/0x2a0
[ 341.242187] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 341.247719] ? bpf_test_init.isra.9+0x70/0x100
[ 341.252307] ? bpf_prog_test_run_skb+0x634/0xb40
[ 341.257073] ? bpf_test_finish.isra.8+0x1f0/0x1f0
[ 341.261917] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 341.267456] ? fput+0x130/0x1a0
[ 341.270738] ? __bpf_prog_get+0x9b/0x290
[ 341.274804] ? bpf_test_finish.isra.8+0x1f0/0x1f0
[ 341.279645] ? bpf_prog_test_run+0x130/0x1a0
[ 341.284056] ? __x64_sys_bpf+0x3d8/0x510
[ 341.288120] ? bpf_prog_get+0x20/0x20
[ 341.291951] ? do_syscall_64+0x1b9/0x820
[ 341.296016] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 341.301386] ? syscall_return_slowpath+0x5e0/0x5e0
[ 341.306314] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 341.311170] ? trace_hardirqs_on_caller+0x310/0x310
[ 341.316186] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 341.321206] ? prepare_exit_to_usermode+0x291/0x3b0
[ 341.326229] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 341.331086] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 341.336469] warn_alloc_show_mem: 1 callbacks suppressed
[ 341.336481] CPU: 1 PID: 5208 Comm: rsyslogd Not tainted 4.19.0-rc7+ #66
[ 341.336483] Mem-Info:
[ 341.336522] active_anon:50125 inactive_anon:112 isolated_anon:0
[ 341.336522] active_file:14 inactive_file:14 isolated_file:0
[ 341.336522] unevictable:0 dirty:0 writeback:0 unstable:0
[ 341.336522] slab_reclaimable:9175 slab_unreclaimable:1477936
[ 341.336522] mapped:32770 shmem:119 pagetables:539 bounce:0
[ 341.336522] free:13772 free_pcp:215 free_cma:0
[ 341.341850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 341.348607] Node 0 active_anon:200500kB inactive_anon:448kB active_file:56kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:131080kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 184320kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 341.351012] Call Trace:
[ 341.383875] Node 0
[ 341.393222]
[ 341.420728] 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
[ 341.423290] dump_stack+0x1c4/0x2b4
[ 341.425486] lowmem_reserve[]: 0
[ 341.427637] ? dump_stack_print_info.cold.2+0x52/0x52
[ 341.453117] 2819 6323
[ 341.456778] warn_alloc.cold.119+0xb7/0x1bd
[ 341.460019] 6323
[ 341.465204] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 341.471992] ? lock_downgrade+0x900/0x900
[ 341.474033] Node 0
[ 341.478874] ? trace_hardirqs_off+0xb8/0x310
[ 341.483020] DMA32 free:25256kB min:30060kB low:37572kB high:45084kB active_anon:56kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890736kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:188kB local_pcp:0kB free_cma:0kB
[ 341.485232] ? trace_hardirqs_off+0xb8/0x310
[ 341.489613] lowmem_reserve[]:
[ 341.516601] __alloc_pages_slowpath+0x2667/0x2d80
[ 341.520977] 0
[ 341.524102] ? warn_alloc+0x120/0x120
[ 341.528882] 0 3503
[ 341.530691] ? __lock_acquire+0x7ec/0x4ec0
[ 341.534454] 3503
[ 341.536693] ? warn_alloc+0x120/0x120
[ 341.540905] Node 0
[ 341.542960] ? native_queued_spin_lock_slowpath+0x1de/0x1120
[ 341.546756] Normal free:13924kB min:37352kB low:46688kB high:56024kB active_anon:200444kB inactive_anon:448kB active_file:56kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3588044kB mlocked:0kB kernel_stack:5312kB pagetables:2156kB bounce:0kB free_pcp:672kB local_pcp:132kB free_cma:0kB
[ 341.548962] ? print_usage_bug+0xc0/0xc0
[ 341.555248] lowmem_reserve[]: 0
[ 341.583542] ? warn_alloc+0x120/0x120
[ 341.587575] 0
[ 341.590845] ? print_usage_bug+0xc0/0xc0
[ 341.594615] 0
[ 341.596413] ? mark_held_locks+0x130/0x130
[ 341.600448] 0
[ 341.602242] ? mark_held_locks+0x130/0x130
[ 341.606456] Node 0
[ 341.608253] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 341.612457] DMA:
[ 341.614686] ? should_fail+0x22d/0xd01
[ 341.620195] 1*4kB
[ 341.622251] ? graph_lock+0x170/0x170
[ 341.626114] (U)
[ 341.628266] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 341.632042] 0*8kB
[ 341.634016] ? __lock_acquire+0x7ec/0x4ec0
[ 341.639086] 0*16kB 1*32kB
[ 341.641237] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 341.645445] (U)
[ 341.648281] ? should_fail+0x22d/0xd01
[ 341.653358] 2*64kB
[ 341.655333] ? mark_held_locks+0x130/0x130
[ 341.659188] (U)
[ 341.661420] ? mark_held_locks+0x130/0x130
[ 341.665627] 1*128kB
[ 341.667604] ? lock_downgrade+0x900/0x900
[ 341.671811] (U)
[ 341.674140] ? graph_lock+0x170/0x170
[ 341.678262] 1*256kB
[ 341.680231] ? graph_lock+0x170/0x170
[ 341.684003] (U)
[ 341.686325] ? graph_lock+0x170/0x170
[ 341.690101] 0*512kB
[ 341.692069] ? print_usage_bug+0xc0/0xc0
[ 341.695844] 1*1024kB
[ 341.698164] ? do_raw_spin_unlock+0xa7/0x2f0
[ 341.702195] (U)
[ 341.704602] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 341.708977] 1*2048kB (M)
[ 341.710966] ? check_preemption_disabled+0x48/0x200
[ 341.716478] 3*4096kB
[ 341.719229] ? check_preemption_disabled+0x48/0x200
[ 341.719257] ? __lock_is_held+0xb5/0x140
[ 341.724240] (M)
[ 341.726648] __alloc_pages_nodemask+0xa80/0xde0
[ 341.731634] = 15908kB
[ 341.735693] ? graph_lock+0x170/0x170
[ 341.737642] Node 0
[ 341.742307] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 341.744688] DMA32:
[ 341.748486] ? graph_lock+0x170/0x170
[ 341.750697] 4*4kB
[ 341.755715] ? find_held_lock+0x36/0x1c0
[ 341.757920] (M)
[ 341.761724] ? ____cache_alloc_node+0x1c7/0x1e0
[ 341.763842] 1*8kB (M)
[ 341.767916] ? lock_downgrade+0x900/0x900
[ 341.769863] 3*16kB
[ 341.774536] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 341.777002] (MH)
[ 341.781160] cache_grow_begin+0x91/0x8c0
[ 341.783370] 3*32kB
[ 341.788899] ? do_raw_spin_unlock+0xa7/0x2f0
[ 341.790938] (MH)
[ 341.794995] fallback_alloc+0x203/0x2e0
[ 341.797200] 6*64kB
[ 341.801600] ____cache_alloc_node+0x1c7/0x1e0
[ 341.803633] (MH)
[ 341.807606] kmem_cache_alloc_node+0xe3/0x730
[ 341.809813] 5*128kB (MH) 2*256kB (M) 4*512kB (MH) 3*1024kB (MH)
[ 341.814341] ? __kmalloc_node_track_caller+0x47/0x70
[ 341.816380] 3*2048kB
[ 341.820868] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 341.826986] (M)
[ 341.832094] __alloc_skb+0x119/0x770
[ 341.834476] 3*4096kB
[ 341.840012] ? skb_scrub_packet+0x490/0x490
[ 341.841955] (M)
[ 341.845667] ? vprintk_default+0x28/0x30
[ 341.848045] = 25256kB
[ 341.852357] ? vprintk_func+0x85/0x181
[ 341.854309] Node 0
[ 341.858356] ? printk+0xa7/0xcf
[ 341.860742] Normal:
[ 341.864623] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 341.866838] 935*4kB
[ 341.870117] new_skb+0x26/0x1c0
[ 341.872406] (MEH)
[ 341.877159] aoecmd_cfg+0x279/0x7f0
[ 341.879458] 451*8kB (ME)
[ 341.882747] ? aoecmd_ata_rsp+0x10d0/0x10d0
[ 341.884867] 205*16kB
[ 341.888491] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 341.891221] (MEH)
[ 341.895540] ? check_preemption_disabled+0x48/0x200
[ 341.897922] 59*32kB
[ 341.903454] ? check_preemption_disabled+0x48/0x200
[ 341.905579] (ME)
[ 341.910597] ? __lock_is_held+0xb5/0x140
[ 341.912888] 10*64kB
[ 341.918787] discover_timer+0x50/0x60
[ 341.920122] (MH)
[ 341.924185] call_timer_fn+0x272/0x920
[ 341.926481] 0*128kB
[ 341.930277] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 341.932317] 3*256kB
[ 341.936197] ? process_timeout+0x40/0x40
[ 341.938497] (H)
[ 341.943330] ? find_held_lock+0x36/0x1c0
[ 341.943353] ? mark_held_locks+0xc7/0x130
[ 341.945647] 0*512kB
[ 341.949705] ? _raw_spin_unlock_irq+0x27/0x80
[ 341.951669] 0*1024kB
[ 341.955723] ? _raw_spin_unlock_irq+0x27/0x80
[ 341.959838] 0*2048kB 0*4096kB
[ 341.962172] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 341.966645] = 13924kB
[ 341.969052] ? lockdep_hardirqs_on+0x19e/0x5c0
[ 341.973527] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 341.976707] ? trace_hardirqs_on+0xbd/0x310
[ 341.981530] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 341.983929] ? kasan_check_read+0x11/0x20
[ 341.988499] 147 total pagecache pages
[ 341.997336] ? __run_timers+0x7da/0xc70
[ 342.001634] 0 pages in swap cache
[ 342.010209] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 342.014334] Swap cache stats: add 0, delete 0, find 0/0
[ 342.018160] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 342.022101] Free swap = 0kB
[ 342.025549] __run_timers+0x7e5/0xc70
[ 342.030964] Total swap = 0kB
[ 342.030972] 1965979 pages RAM
[ 342.036344] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 342.041159] 0 pages HighMem/MovableOnly
[ 342.044176] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 342.047947] 342307 pages reserved
[ 342.050960] ? graph_lock+0x170/0x170
[ 342.054043] 0 pages cma reserved
[ 342.059408] ? print_usage_bug+0xc0/0xc0
[ 342.063423] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 342.068364] ? lock_release+0x970/0x970
[ 342.068381] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 342.072018] syz-executor5: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 342.075613] ? find_held_lock+0x36/0x1c0
[ 342.078952] syz-executor5 cpuset=
[ 342.083005] ? graph_lock+0x170/0x170
[ 342.089476] syz5
[ 342.093452] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 342.098612] mems_allowed=0
[ 342.109103] ? check_preemption_disabled+0x48/0x200
[ 342.135792] ? __lock_is_held+0xb5/0x140
[ 342.139861] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 342.145406] ? check_preemption_disabled+0x48/0x200
[ 342.150435] run_timer_softirq+0x52/0xb0
[ 342.154501] ? rcu_read_lock_sched_held+0x108/0x120
[ 342.159529] __do_softirq+0x30b/0xad8
[ 342.163347] ? __irqentry_text_end+0x1f9618/0x1f9618
[ 342.168459] ? pvclock_read_flags+0x160/0x160
[ 342.172954] ? lapic_next_event+0x5a/0x90
[ 342.177109] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 342.182659] ? check_preemption_disabled+0x48/0x200
[ 342.187764] ? check_preemption_disabled+0x48/0x200
[ 342.192794] ? kvm_clock_read+0x18/0x30
[ 342.197257] ? kvm_sched_clock_read+0x9/0x20
[ 342.201673] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 342.207220] ? check_preemption_disabled+0x48/0x200
[ 342.212261] irq_exit+0x17f/0x1c0
[ 342.215721] smp_apic_timer_interrupt+0x1cb/0x760
[ 342.220562] ? smp_reschedule_interrupt+0x109/0x650
[ 342.225581] ? smp_call_function_single_interrupt+0x650/0x650
[ 342.231467] ? interrupt_entry+0xb5/0xf0
[ 342.235535] ? trace_hardirqs_off_caller+0xbb/0x310
[ 342.240550] ? trace_hardirqs_off_caller+0xbb/0x310
[ 342.245570] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 342.250417] ? trace_hardirqs_on_caller+0x310/0x310
[ 342.255436] ? trace_hardirqs_on_caller+0x310/0x310
[ 342.260457] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 342.265998] ? check_preemption_disabled+0x48/0x200
[ 342.271019] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 342.276568] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 342.281776] apic_timer_interrupt+0xf/0x20
[ 342.286012]
[ 342.288255] RIP: 0010:arch_local_irq_restore+0x4a/0x52
[ 342.293532] Code: 48 c1 ea 03 80 3c 02 00 74 05 e8 e9 43 19 fa 48 83 3d 39 ed 88 01 00 75 07 e8 fa d3 d5 f9 0f 0b e8 f3 d3 d5 f9 48 89 df 57 9d <0f> 1f 44 00 00 5b 5d c3 4c 89 45 d0 e8 9d 43 19 fa 4c 8b 45 d0 e9
[ 342.312439] RSP: 0018:ffff8801be5e67e0 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[ 342.320157] RAX: ffff8801bebc8300 RBX: 0000000000000293 RCX: 1ffff10037d79179
[ 342.327425] RDX: 0000000000000000 RSI: ffffffff87a9055d RDI: 0000000000000293
[ 342.334692] RBP: ffff8801be5e67e8 R08: ffff8801bebc8bc8 R09: 0000000000000006
[ 342.341958] R10: 0000000000000000 R11: ffff8801bebc8300 R12: 0000000000000293
[ 342.349229] R13: 0000000000000200 R14: 0000000000000001 R15: ffffffff8931f280
[ 342.356523] ? arch_local_irq_restore+0x45/0x52
[ 342.361203] dump_stack+0x195/0x2b4
[ 342.364838] ? dump_stack_print_info.cold.2+0x52/0x52
[ 342.370044] dump_header+0x27b/0xf72
[ 342.373772] ? mark_held_locks+0x130/0x130
[ 342.378006] ? pagefault_out_of_memory+0x197/0x197
[ 342.382946] ? __lock_acquire+0x7ec/0x4ec0
[ 342.387178] ? graph_lock+0x170/0x170
[ 342.390980] ? mem_cgroup_charge_statistics+0x780/0x780
[ 342.396437] ? print_usage_bug+0xc0/0xc0
[ 342.400509] ? graph_lock+0x170/0x170
[ 342.404315] ? print_usage_bug+0xc0/0xc0
[ 342.408377] ? print_usage_bug+0xc0/0xc0
[ 342.412444] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 342.417987] ? find_held_lock+0x36/0x1c0
[ 342.422063] ? mark_held_locks+0xc7/0x130
[ 342.426263] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 342.431364] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 342.436469] ? lockdep_hardirqs_on+0x421/0x5c0
[ 342.441061] ? trace_hardirqs_on+0xbd/0x310
[ 342.445381] ? kasan_check_read+0x11/0x20
[ 342.449532] ? ___ratelimit+0x36f/0x655
[ 342.453507] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 342.458956] ? trace_hardirqs_on+0x310/0x310
[ 342.463367] ? lock_downgrade+0x900/0x900
[ 342.467523] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 342.472634] ? ___ratelimit+0xaa/0x655
[ 342.476522] ? idr_get_free+0xec0/0xec0
[ 342.480499] ? kasan_check_write+0x14/0x20
[ 342.484734] ? do_raw_spin_lock+0xc1/0x200
[ 342.488980] oom_kill_process.cold.27+0x10/0x903
[ 342.493742] ? graph_lock+0x170/0x170
[ 342.497552] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0
[ 342.503344] ? kasan_check_read+0x11/0x20
[ 342.507606] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 342.512886] ? oom_evaluate_task+0x540/0x540
[ 342.517316] ? find_held_lock+0x36/0x1c0
[ 342.521383] ? out_of_memory+0x974/0x1430
[ 342.525536] ? lock_downgrade+0x900/0x900
[ 342.529686] ? check_preemption_disabled+0x48/0x200
[ 342.534707] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0
[ 342.540500] ? kasan_check_read+0x11/0x20
[ 342.544650] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 342.549929] ? rcu_bh_qs+0xc0/0xc0
[ 342.553474] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 342.559020] ? oom_evaluate_task+0x302/0x540
[ 342.563435] out_of_memory+0xa84/0x1430
[ 342.567418] ? oom_killer_disable+0x3a0/0x3a0
[ 342.571918] ? __alloc_pages_slowpath+0xe76/0x2d80
[ 342.576853] ? __mutex_add_waiter+0x2a0/0x2a0
[ 342.581362] __alloc_pages_slowpath+0x2318/0x2d80
[ 342.586237] ? warn_alloc+0x120/0x120
[ 342.590044] ? dequeue_entity+0x3f4/0x1770
[ 342.594279] ? rcu_read_lock_sched_held+0x108/0x120
[ 342.599300] ? print_usage_bug+0xc0/0xc0
[ 342.603359] ? warn_alloc+0x120/0x120
[ 342.607167] ? print_usage_bug+0xc0/0xc0
[ 342.611236] ? print_usage_bug+0xc0/0xc0
[ 342.615302] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 342.620840] ? should_fail+0x22d/0xd01
[ 342.624733] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 342.629871] ? __lock_is_held+0xb5/0x140
[ 342.633943] ? graph_lock+0x170/0x170
[ 342.637747] ? ___might_sleep+0x1ed/0x300
[ 342.641891] ? lock_release+0x970/0x970
[ 342.645866] ? arch_local_save_flags+0x40/0x40
[ 342.650460] ? __might_sleep+0x95/0x190
[ 342.654446] __alloc_pages_nodemask+0xa80/0xde0
[ 342.659117] ? graph_lock+0x170/0x170
[ 342.662931] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 342.667945] ? graph_lock+0x170/0x170
[ 342.671760] ? mark_held_locks+0xc7/0x130
[ 342.675903] ? find_held_lock+0x36/0x1c0
[ 342.679969] ? cache_grow_begin+0x5a4/0x8c0
[ 342.684293] ? lockdep_hardirqs_on+0x421/0x5c0
[ 342.688882] ? trace_hardirqs_on+0xbd/0x310
[ 342.693204] ? fallback_alloc+0x203/0x2e0
[ 342.697351] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 342.702805] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 342.708354] cache_grow_begin+0x91/0x8c0
[ 342.712677] ? do_raw_spin_unlock+0xa7/0x2f0
[ 342.717097] fallback_alloc+0x203/0x2e0
[ 342.721081] ____cache_alloc_node+0x1c7/0x1e0
[ 342.725589] kmem_cache_alloc_trace+0x214/0x750
[ 342.730275] do_syslog+0xb9b/0x1690
[ 342.733914] ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 342.738930] ? finish_wait+0x430/0x430
[ 342.742820] ? aa_path_link+0x5e0/0x5e0
[ 342.746801] kmsg_read+0x8f/0xc0
[ 342.750169] ? kmsg_poll+0xb0/0xb0
[ 342.753711] proc_reg_read+0x2a3/0x3d0
[ 342.757605] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 342.762538] ? trace_hardirqs_off+0x310/0x310
[ 342.767043] ? lockdep_hardirqs_on+0x421/0x5c0
[ 342.771630] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 342.777183] __vfs_read+0x117/0x9b0
[ 342.780816] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 342.785748] ? vfs_copy_file_range+0xb90/0xb90
[ 342.790339] ? fsnotify+0x12f0/0x12f0
[ 342.794157] ? fsnotify_first_mark+0x350/0x350
[ 342.798756] ? security_file_permission+0x1c2/0x230
[ 342.803778] ? rw_verify_area+0x118/0x360
[ 342.807931] vfs_read+0x17f/0x3c0
[ 342.811390] ksys_read+0x101/0x260
[ 342.814933] ? kernel_write+0x120/0x120
[ 342.818911] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 342.824362] ? trace_hardirqs_on+0x310/0x310
[ 342.828768] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 342.834314] __x64_sys_read+0x73/0xb0
[ 342.838122] do_syscall_64+0x1b9/0x820
[ 342.842031] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 342.847396] ? syscall_return_slowpath+0x5e0/0x5e0
[ 342.852323] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 342.857172] ? trace_hardirqs_on_caller+0x310/0x310
[ 342.862190] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 342.867210] ? prepare_exit_to_usermode+0x291/0x3b0
[ 342.872236] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 342.877087] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 342.882274] RIP: 0033:0x7ff70d3601fd
[ 342.885989] Code: Bad RIP value.
[ 342.889355] RSP: 002b:00007ff70a8ffe30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 342.897066] RAX: ffffffffffffffda RBX: 0000000000aba670 RCX: 00007ff70d3601fd
[ 342.904334] RDX: 0000000000000fff RSI: 00007ff70c1345a0 RDI: 0000000000000004
[ 342.911599] RBP: 0000000000000000 R08: 0000000000aa5260 R09: 0000000004000001
[ 342.918866] R10: 0000000000000001 R11: 0000000000000293 R12: 000000000065e420
[ 342.926145] R13: 00007ff70a9009c0 R14: 00007ff70d9a5040 R15: 0000000000000003
[ 342.933446] CPU: 0 PID: 12839 Comm: syz-executor5 Not tainted 4.19.0-rc7+ #66
[ 342.933509] aoe: skb alloc failure
[ 342.940722] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 342.940728] Call Trace:
[ 342.940736]
[ 342.940760] dump_stack+0x1c4/0x2b4
[ 342.940779] ? dump_stack_print_info.cold.2+0x52/0x52
[ 342.944329] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 342.953663] warn_alloc.cold.119+0xb7/0x1bd
[ 342.956209] rsyslogd cpuset=
[ 342.958617] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 342.962217] /
[ 342.967412] ? lock_downgrade+0x900/0x900
[ 342.977440] mems_allowed=0
[ 342.998355] ? trace_hardirqs_off+0xb8/0x310
[ 343.002774] ? trace_hardirqs_off+0xb8/0x310
[ 343.007196] __alloc_pages_slowpath+0x2667/0x2d80
[ 343.012072] ? warn_alloc+0x120/0x120
[ 343.015874] ? trace_hardirqs_on+0x310/0x310
[ 343.020287] ? warn_alloc+0x120/0x120
[ 343.024094] ? print_usage_bug+0xc0/0xc0
[ 343.028167] ? warn_alloc+0x120/0x120
[ 343.031967] ? ktime_get+0x2e1/0x440
[ 343.035682] ? print_usage_bug+0xc0/0xc0
[ 343.039755] ? __lock_acquire+0x7ec/0x4ec0
[ 343.043988] ? __lock_acquire+0x7ec/0x4ec0
[ 343.048226] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 343.053765] ? should_fail+0x22d/0xd01
[ 343.057657] ? __lock_acquire+0x7ec/0x4ec0
[ 343.061899] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 343.067494] ? __lock_acquire+0x7ec/0x4ec0
[ 343.071743] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 343.076845] ? __lock_acquire+0x7ec/0x4ec0
[ 343.081083] ? should_fail+0x22d/0xd01
[ 343.084990] ? mark_held_locks+0x130/0x130
[ 343.089235] ? mark_held_locks+0x130/0x130
[ 343.093481] ? try_to_wake_up+0x10a/0x12f0
[ 343.097727] ? graph_lock+0x170/0x170
[ 343.101533] ? print_usage_bug+0xc0/0xc0
[ 343.105603] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 343.111150] ? check_preemption_disabled+0x48/0x200
[ 343.116173] ? check_preemption_disabled+0x48/0x200
[ 343.121201] ? __lock_is_held+0xb5/0x140
[ 343.125271] __alloc_pages_nodemask+0xa80/0xde0
[ 343.129944] ? graph_lock+0x170/0x170
[ 343.133750] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 343.138763] ? graph_lock+0x170/0x170
[ 343.142577] ? find_held_lock+0x36/0x1c0
[ 343.146648] ? ____cache_alloc_node+0x1c7/0x1e0
[ 343.151319] ? lock_downgrade+0x900/0x900
[ 343.155480] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 343.161027] cache_grow_begin+0x91/0x8c0
[ 343.165092] ? do_raw_spin_unlock+0xa7/0x2f0
[ 343.169525] fallback_alloc+0x203/0x2e0
[ 343.173518] ____cache_alloc_node+0x1c7/0x1e0
[ 343.178028] kmem_cache_alloc_node+0xe3/0x730
[ 343.182535] ? ipv6_get_ifaddr+0x42e/0x620
[ 343.186787] __alloc_skb+0x119/0x770
[ 343.190514] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 343.195807] ? skb_scrub_packet+0x490/0x490
[ 343.200146] ? lock_downgrade+0x900/0x900
[ 343.204315] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 343.209868] ? refcount_sub_and_test_checked+0x203/0x310
[ 343.215339] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 343.220803] ? addrconf_rs_timer+0x690/0x690
[ 343.225236] ndisc_alloc_skb+0x144/0x340
[ 343.229313] ndisc_send_rs+0x331/0x6e0
[ 343.233222] addrconf_rs_timer+0x314/0x690
[ 343.237467] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 343.241718] call_timer_fn+0x272/0x920
[ 343.245618] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 343.249863] ? process_timeout+0x40/0x40
[ 343.253925] ? find_held_lock+0x36/0x1c0
[ 343.258006] ? __run_timers+0x7da/0xc70
[ 343.261990] ? _raw_spin_unlock_irq+0x27/0x80
[ 343.266491] ? _raw_spin_unlock_irq+0x27/0x80
[ 343.270998] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 343.275247] ? lockdep_hardirqs_on+0x19e/0x5c0
[ 343.279843] ? trace_hardirqs_on+0xbd/0x310
[ 343.284171] ? kasan_check_read+0x11/0x20
[ 343.288331] ? __run_timers+0x7da/0xc70
[ 343.292316] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 343.297788] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 343.302030] __run_timers+0x7e5/0xc70
[ 343.305852] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 343.311221] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 343.316245] ? graph_lock+0x170/0x170
[ 343.320054] ? enqueue_hrtimer+0x1a5/0x560
[ 343.324296] ? lock_release+0x970/0x970
[ 343.328277] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 343.333484] ? find_held_lock+0x36/0x1c0
[ 343.337563] ? graph_lock+0x170/0x170
[ 343.341374] ? pvclock_read_flags+0x160/0x160
[ 343.345876] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 343.351428] ? check_preemption_disabled+0x48/0x200
[ 343.356464] ? __lock_is_held+0xb5/0x140
[ 343.360538] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 343.366091] ? check_preemption_disabled+0x48/0x200
[ 343.371145] run_timer_softirq+0x52/0xb0
[ 343.375217] ? rcu_read_lock_sched_held+0x108/0x120
[ 343.380242] __do_softirq+0x30b/0xad8
[ 343.384058] ? __irqentry_text_end+0x1f9618/0x1f9618
[ 343.389179] ? pvclock_read_flags+0x160/0x160
[ 343.393678] ? lapic_next_event+0x5a/0x90
[ 343.397827] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 343.403370] ? check_preemption_disabled+0x48/0x200
[ 343.408385] ? check_preemption_disabled+0x48/0x200
[ 343.413410] ? kvm_clock_read+0x18/0x30
[ 343.417384] ? kvm_sched_clock_read+0x9/0x20
[ 343.421797] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 343.427335] ? check_preemption_disabled+0x48/0x200
[ 343.432366] irq_exit+0x17f/0x1c0
[ 343.435828] smp_apic_timer_interrupt+0x1cb/0x760
[ 343.440673] ? smp_reschedule_interrupt+0x109/0x650
[ 343.445693] ? smp_call_function_single_interrupt+0x650/0x650
[ 343.451587] ? interrupt_entry+0xb5/0xf0
[ 343.455655] ? trace_hardirqs_off_caller+0xbb/0x310
[ 343.460671] ? trace_hardirqs_off_caller+0xbb/0x310
[ 343.465694] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 343.470540] ? trace_hardirqs_on_caller+0x310/0x310
[ 343.475552] ? trace_hardirqs_on_caller+0x310/0x310
[ 343.480572] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 343.486117] ? check_preemption_disabled+0x48/0x200
[ 343.491148] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 343.496699] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 343.501552] apic_timer_interrupt+0xf/0x20
[ 343.505782]
[ 343.508020] RIP: 0010:kmem_cache_alloc+0x297/0x730
[ 343.512948] Code: 7e 0f 85 cf fe ff ff e8 56 8d 3e ff e9 c5 fe ff ff e8 7d f4 c2 ff 48 83 3d 0d 02 70 07 00 0f 84 3b 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 6a a1
[ 343.531853] RSP: 0000:ffff880199aa7748 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 343.539565] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 343.546839] RDX: 0000000000000000 RSI: ffff88019a188e00 RDI: 0000000000000286
[ 343.554105] RBP: ffff880199aa77b0 R08: ffff88019a188580 R09: 0000000000000000
[ 343.561380] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 343.568649] R13: ffff8801d9be7680 R14: ffff8801d9be7680 R15: 0000000000480020
[ 343.575969] skb_clone+0x1bb/0x500
[ 343.579513] ? finish_task_switch+0x2f5/0x900
[ 343.584007] ? skb_split+0x11e0/0x11e0
[ 343.587895] ? preempt_notifier_register+0x200/0x200
[ 343.592995] ? __switch_to_asm+0x34/0x70
[ 343.597056] ? __switch_to_asm+0x34/0x70
[ 343.601114] ? __switch_to_asm+0x40/0x70
[ 343.605180] ? __switch_to_asm+0x34/0x70
[ 343.609236] ? __switch_to_asm+0x40/0x70
[ 343.613292] ? __switch_to_asm+0x34/0x70
[ 343.617346] ? __switch_to_asm+0x40/0x70
[ 343.621403] ? __switch_to_asm+0x34/0x70
[ 343.625464] ? __switch_to_asm+0x34/0x70
[ 343.629526] ? __switch_to_asm+0x40/0x70
[ 343.633586] ? __switch_to_asm+0x34/0x70
[ 343.637659] bpf_clone_redirect+0xb9/0x490
[ 343.641899] ? __schedule+0x874/0x1ed0
[ 343.645795] bpf_prog_bebbfe2050753572+0x7b0/0x1000
[ 343.650812] ? __sched_text_start+0x8/0x8
[ 343.654970] ? retint_kernel+0x2d/0x2d
[ 343.658863] ? find_held_lock+0x36/0x1c0
[ 343.662930] ? lock_acquire+0x1ed/0x520
[ 343.666900] ? bpf_test_run+0x32e/0x5a0
[ 343.670879] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 343.676416] ? check_preemption_disabled+0x48/0x200
[ 343.681437] ? kasan_check_read+0x11/0x20
[ 343.685584] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 343.690862] ? rcu_bh_qs+0xc0/0xc0
[ 343.694403] ? preempt_schedule+0x4d/0x60
[ 343.698554] ? ___preempt_schedule+0x16/0x18
[ 343.702972] ? bpf_test_run+0x1c0/0x5a0
[ 343.706955] ? netlink_diag_dump+0x2a0/0x2a0
[ 343.711370] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 343.716906] ? bpf_test_init.isra.9+0x70/0x100
[ 343.721490] ? bpf_prog_test_run_skb+0x634/0xb40
[ 343.726262] ? bpf_test_finish.isra.8+0x1f0/0x1f0
[ 343.731109] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 343.736651] ? fput+0x130/0x1a0
[ 343.739934] ? __bpf_prog_get+0x9b/0x290
[ 343.743996] ? bpf_test_finish.isra.8+0x1f0/0x1f0
[ 343.748836] ? bpf_prog_test_run+0x130/0x1a0
[ 343.753252] ? __x64_sys_bpf+0x3d8/0x510
[ 343.757317] ? bpf_prog_get+0x20/0x20
[ 343.761150] ? do_syscall_64+0x1b9/0x820
[ 343.765211] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 343.770581] ? syscall_return_slowpath+0x5e0/0x5e0
[ 343.775513] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 343.780359] ? trace_hardirqs_on_caller+0x310/0x310
[ 343.785384] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 343.790406] ? prepare_exit_to_usermode+0x291/0x3b0
[ 343.795430] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 343.800286] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 343.805669] warn_alloc_show_mem: 1 callbacks suppressed
[ 343.805680] CPU: 1 PID: 5208 Comm: rsyslogd Not tainted 4.19.0-rc7+ #66
[ 343.805682] Mem-Info:
[ 343.805713] active_anon:50125 inactive_anon:112 isolated_anon:0
[ 343.805713] active_file:14 inactive_file:14 isolated_file:0
[ 343.805713] unevictable:0 dirty:0 writeback:0 unstable:0
[ 343.805713] slab_reclaimable:9175 slab_unreclaimable:1477936
[ 343.805713] mapped:32770 shmem:119 pagetables:539 bounce:0
[ 343.805713] free:13772 free_pcp:215 free_cma:0
[ 343.811052] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 343.817805] Node 0 active_anon:200500kB inactive_anon:448kB active_file:56kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:131080kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 184320kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 343.820206] Call Trace:
[ 343.853077] Node 0
[ 343.862424]
[ 343.889936] 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
[ 343.892501] dump_stack+0x1c4/0x2b4
[ 343.894695] lowmem_reserve[]: 0
[ 343.896848] ? dump_stack_print_info.cold.2+0x52/0x52
[ 343.922328] 2819 6323
[ 343.925982] warn_alloc.cold.119+0xb7/0x1bd
[ 343.929222] 6323
[ 343.934405] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 343.941192] ? lock_downgrade+0x900/0x900
[ 343.943227] Node 0
[ 343.948079] ? trace_hardirqs_off+0xb8/0x310
[ 343.952224] DMA32 free:25256kB min:30060kB low:37572kB high:45084kB active_anon:56kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890736kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:188kB local_pcp:0kB free_cma:0kB
[ 343.954431] ? trace_hardirqs_off+0xb8/0x310
[ 343.958812] lowmem_reserve[]:
[ 343.985623] __alloc_pages_slowpath+0x2667/0x2d80
[ 343.990003] 0
[ 343.993131] ? warn_alloc+0x120/0x120
[ 343.997917] 0
[ 343.999715] ? __lock_acquire+0x7ec/0x4ec0
[ 344.003489] 3503
[ 344.005286] ? warn_alloc+0x120/0x120
[ 344.009497] 3503
[ 344.011552] ? native_queued_spin_lock_slowpath+0x1de/0x1120
[ 344.017378] ? print_usage_bug+0xc0/0xc0
[ 344.023158] Node 0
[ 344.027208] ? warn_alloc+0x120/0x120
[ 344.027240] Normal free:13924kB min:37352kB low:46688kB high:56024kB active_anon:200444kB inactive_anon:448kB active_file:56kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3588044kB mlocked:0kB kernel_stack:5312kB pagetables:2156kB bounce:0kB free_pcp:672kB local_pcp:132kB free_cma:0kB
[ 344.027247] lowmem_reserve[]:
[ 344.029477] ? print_usage_bug+0xc0/0xc0
[ 344.033252] 0
[ 344.061554] ? mark_held_locks+0x130/0x130
[ 344.064631] 0
[ 344.068683] ? mark_held_locks+0x130/0x130
[ 344.070462] 0
[ 344.074693] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 344.076465] 0
[ 344.080689] ? should_fail+0x22d/0xd01
[ 344.087989] ? graph_lock+0x170/0x170
[ 344.089770] Node 0
[ 344.093649] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 344.097423] DMA:
[ 344.099655] ? __lock_acquire+0x7ec/0x4ec0
[ 344.104731] 1*4kB
[ 344.106791] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 344.110999] (U)
[ 344.113153] ? should_fail+0x22d/0xd01
[ 344.118235] 0*8kB
[ 344.120220] ? mark_held_locks+0x130/0x130
[ 344.124071] 0*16kB
[ 344.126214] ? mark_held_locks+0x130/0x130
[ 344.130423] 1*32kB
[ 344.132650] ? lock_downgrade+0x900/0x900
[ 344.136860] (U)
[ 344.139091] ? graph_lock+0x170/0x170
[ 344.143213] 2*64kB (U)
[ 344.145190] ? graph_lock+0x170/0x170
[ 344.148965] 1*128kB
[ 344.151543] ? graph_lock+0x170/0x170
[ 344.155320] (U)
[ 344.157638] ? print_usage_bug+0xc0/0xc0
[ 344.161414] 1*256kB
[ 344.163385] ? do_raw_spin_unlock+0xa7/0x2f0
[ 344.167422] (U)
[ 344.169739] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 344.174118] 0*512kB
[ 344.176093] ? check_preemption_disabled+0x48/0x200
[ 344.181595] 1*1024kB (U)
[ 344.183919] ? check_preemption_disabled+0x48/0x200
[ 344.188907] 1*2048kB
[ 344.191664] ? __lock_is_held+0xb5/0x140
[ 344.196857] (M) 3*4096kB (M) = 15908kB
[ 344.196870] Node 0 DMA32: 4*4kB (M) 1*8kB (M) 3*16kB (MH) 3*32kB (MH) 6*64kB (MH) 5*128kB (MH) 2*256kB (M) 4*512kB (MH) 3*1024kB (MH) 3*2048kB (M) 3*4096kB (M) = 25256kB
[ 344.196933] Node 0 Normal: 935*4kB (MEH) 451*8kB (ME) 205*16kB (MEH) 59*32kB (ME) 10*64kB (MH) 0*128kB 3*256kB (H) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 13924kB
[ 344.196992] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 344.196998] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 344.197001] 147 total pagecache pages
[ 344.197012] 0 pages in swap cache
[ 344.197019] Swap cache stats: add 0, delete 0, find 0/0
[ 344.197024] Free swap = 0kB
[ 344.197028] Total swap = 0kB
[ 344.197040] 1965979 pages RAM
[ 344.199458] __alloc_pages_nodemask+0xa80/0xde0
[ 344.203573] 0 pages HighMem/MovableOnly
[ 344.203581] 342307 pages reserved
[ 344.207463] ? graph_lock+0x170/0x170
[ 344.222695] 0 pages cma reserved
[ 344.222769] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 344.237097] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 344.237110] ? graph_lock+0x170/0x170
[ 344.237143] ? find_held_lock+0x36/0x1c0
[ 344.246058] syz-executor5: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 344.254534] ? ____cache_alloc_node+0x1c7/0x1e0
[ 344.258306] syz-executor5 cpuset=
[ 344.261752] ? lock_downgrade+0x900/0x900
[ 344.267085] syz5
[ 344.270102] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 344.273094] mems_allowed=0
[ 344.276194] cache_grow_begin+0x91/0x8c0
[ 344.352437] ? do_raw_spin_unlock+0xa7/0x2f0
[ 344.356856] fallback_alloc+0x203/0x2e0
[ 344.360840] ____cache_alloc_node+0x1c7/0x1e0
[ 344.365340] kmem_cache_alloc_node+0xe3/0x730
[ 344.369835] ? __kmalloc_node_track_caller+0x47/0x70
[ 344.374944] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 344.380490] __alloc_skb+0x119/0x770
[ 344.384213] ? skb_scrub_packet+0x490/0x490
[ 344.388544] ? vprintk_default+0x28/0x30
[ 344.392610] ? vprintk_func+0x85/0x181
[ 344.396498] ? printk+0xa7/0xcf
[ 344.399777] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 344.404543] new_skb+0x26/0x1c0
[ 344.407824] aoecmd_cfg+0x279/0x7f0
[ 344.411457] ? aoecmd_ata_rsp+0x10d0/0x10d0
[ 344.415781] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 344.421324] ? check_preemption_disabled+0x48/0x200
[ 344.426340] ? check_preemption_disabled+0x48/0x200
[ 344.431373] ? __lock_is_held+0xb5/0x140
[ 344.435444] discover_timer+0x50/0x60
[ 344.439249] call_timer_fn+0x272/0x920
[ 344.443146] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 344.447993] ? process_timeout+0x40/0x40
[ 344.452057] ? find_held_lock+0x36/0x1c0
[ 344.456125] ? mark_held_locks+0xc7/0x130
[ 344.460286] ? _raw_spin_unlock_irq+0x27/0x80
[ 344.464778] ? _raw_spin_unlock_irq+0x27/0x80
[ 344.469276] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 344.474122] ? lockdep_hardirqs_on+0x19e/0x5c0
[ 344.478713] ? trace_hardirqs_on+0xbd/0x310
[ 344.483038] ? kasan_check_read+0x11/0x20
[ 344.487185] ? __run_timers+0x7da/0xc70
[ 344.491171] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 344.496633] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 344.501476] __run_timers+0x7e5/0xc70
[ 344.505291] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 344.510660] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 344.515680] ? graph_lock+0x170/0x170
[ 344.519483] ? print_usage_bug+0xc0/0xc0
[ 344.523543] ? lock_release+0x970/0x970
[ 344.527522] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 344.532717] ? find_held_lock+0x36/0x1c0
[ 344.536785] ? graph_lock+0x170/0x170
[ 344.540589] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 344.546130] ? check_preemption_disabled+0x48/0x200
[ 344.551173] ? __lock_is_held+0xb5/0x140
[ 344.555235] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 344.560773] ? check_preemption_disabled+0x48/0x200
[ 344.565796] run_timer_softirq+0x52/0xb0
[ 344.569856] ? rcu_read_lock_sched_held+0x108/0x120
[ 344.574874] __do_softirq+0x30b/0xad8
[ 344.578690] ? __irqentry_text_end+0x1f9618/0x1f9618
[ 344.583800] ? pvclock_read_flags+0x160/0x160
[ 344.588295] ? lapic_next_event+0x5a/0x90
[ 344.592442] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 344.597983] ? check_preemption_disabled+0x48/0x200
[ 344.603001] ? check_preemption_disabled+0x48/0x200
[ 344.608030] ? kvm_clock_read+0x18/0x30
[ 344.612021] ? kvm_sched_clock_read+0x9/0x20
[ 344.616437] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 344.621976] ? check_preemption_disabled+0x48/0x200
[ 344.627016] irq_exit+0x17f/0x1c0
[ 344.630477] smp_apic_timer_interrupt+0x1cb/0x760
[ 344.635319] ? smp_reschedule_interrupt+0x109/0x650
[ 344.640351] ? smp_call_function_single_interrupt+0x650/0x650
[ 344.646244] ? interrupt_entry+0xb5/0xf0
[ 344.650310] ? trace_hardirqs_off_caller+0xbb/0x310
[ 344.655327] ? trace_hardirqs_off_caller+0xbb/0x310
[ 344.660343] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 344.665211] ? trace_hardirqs_on_caller+0x310/0x310
[ 344.670230] ? trace_hardirqs_on_caller+0x310/0x310
[ 344.675247] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 344.680787] ? check_preemption_disabled+0x48/0x200
[ 344.685807] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 344.691362] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 344.696222] apic_timer_interrupt+0xf/0x20
[ 344.700455]
[ 344.702703] RIP: 0010:arch_local_irq_restore+0x4a/0x52
[ 344.707990] Code: 48 c1 ea 03 80 3c 02 00 74 05 e8 e9 43 19 fa 48 83 3d 39 ed 88 01 00 75 07 e8 fa d3 d5 f9 0f 0b e8 f3 d3 d5 f9 48 89 df 57 9d <0f> 1f 44 00 00 5b 5d c3 4c 89 45 d0 e8 9d 43 19 fa 4c 8b 45 d0 e9
[ 344.726908] RSP: 0018:ffff8801be5e67e0 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[ 344.734630] RAX: ffff8801bebc8300 RBX: 0000000000000293 RCX: 1ffff10037d79179
[ 344.741909] RDX: 0000000000000000 RSI: ffffffff87a9055d RDI: 0000000000000293
[ 344.749203] RBP: ffff8801be5e67e8 R08: ffff8801bebc8bc8 R09: 0000000000000006
[ 344.756480] R10: 0000000000000000 R11: ffff8801bebc8300 R12: 0000000000000293
[ 344.763755] R13: 0000000000000200 R14: 0000000000000001 R15: ffffffff8931f280
[ 344.771066] ? arch_local_irq_restore+0x45/0x52
[ 344.775750] dump_stack+0x195/0x2b4
[ 344.779390] ? dump_stack_print_info.cold.2+0x52/0x52
[ 344.784602] dump_header+0x27b/0xf72
[ 344.788333] ? mark_held_locks+0x130/0x130
[ 344.792571] ? pagefault_out_of_memory+0x197/0x197
[ 344.797515] ? __lock_acquire+0x7ec/0x4ec0
[ 344.801749] ? graph_lock+0x170/0x170
[ 344.805554] ? mem_cgroup_charge_statistics+0x780/0x780
[ 344.810923] ? print_usage_bug+0xc0/0xc0
[ 344.814991] ? graph_lock+0x170/0x170
[ 344.818798] ? print_usage_bug+0xc0/0xc0
[ 344.822856] ? print_usage_bug+0xc0/0xc0
[ 344.826925] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 344.832468] ? find_held_lock+0x36/0x1c0
[ 344.836537] ? mark_held_locks+0xc7/0x130
[ 344.840689] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 344.845793] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 344.850896] ? lockdep_hardirqs_on+0x421/0x5c0
[ 344.855478] ? trace_hardirqs_on+0xbd/0x310
[ 344.859800] ? kasan_check_read+0x11/0x20
[ 344.863947] ? ___ratelimit+0x36f/0x655
[ 344.867928] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 344.873382] ? trace_hardirqs_on+0x310/0x310
[ 344.877791] ? lock_downgrade+0x900/0x900
[ 344.881945] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 344.887050] ? ___ratelimit+0xaa/0x655
[ 344.890944] ? idr_get_free+0xec0/0xec0
[ 344.894920] ? kasan_check_write+0x14/0x20
[ 344.899162] ? do_raw_spin_lock+0xc1/0x200
[ 344.903404] oom_kill_process.cold.27+0x10/0x903
[ 344.908169] ? graph_lock+0x170/0x170
[ 344.911976] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0
[ 344.917772] ? kasan_check_read+0x11/0x20
[ 344.921926] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 344.927205] ? oom_evaluate_task+0x540/0x540
[ 344.931625] ? find_held_lock+0x36/0x1c0
[ 344.935693] ? out_of_memory+0x974/0x1430
[ 344.939841] ? lock_downgrade+0x900/0x900
[ 344.943994] ? check_preemption_disabled+0x48/0x200
[ 344.949196] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0
[ 344.954988] ? kasan_check_read+0x11/0x20
[ 344.959151] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 344.964433] ? rcu_bh_qs+0xc0/0xc0
[ 344.967976] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 344.973510] ? oom_evaluate_task+0x302/0x540
[ 344.977922] out_of_memory+0xa84/0x1430
[ 344.981905] ? oom_killer_disable+0x3a0/0x3a0
[ 344.986399] ? __alloc_pages_slowpath+0xe76/0x2d80
[ 344.991332] ? __mutex_add_waiter+0x2a0/0x2a0
[ 344.995844] __alloc_pages_slowpath+0x2318/0x2d80
[ 345.000717] ? warn_alloc+0x120/0x120
[ 345.004517] ? dequeue_entity+0x3f4/0x1770
[ 345.008754] ? rcu_read_lock_sched_held+0x108/0x120
[ 345.013780] ? print_usage_bug+0xc0/0xc0
[ 345.017846] ? warn_alloc+0x120/0x120
[ 345.021646] ? print_usage_bug+0xc0/0xc0
[ 345.025714] ? print_usage_bug+0xc0/0xc0
[ 345.029785] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 345.035325] ? should_fail+0x22d/0xd01
[ 345.039221] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 345.044361] ? __lock_is_held+0xb5/0x140
[ 345.048433] ? graph_lock+0x170/0x170
[ 345.052242] ? ___might_sleep+0x1ed/0x300
[ 345.056393] ? lock_release+0x970/0x970
[ 345.060371] ? arch_local_save_flags+0x40/0x40
[ 345.064968] ? __might_sleep+0x95/0x190
[ 345.069236] __alloc_pages_nodemask+0xa80/0xde0
[ 345.073910] ? graph_lock+0x170/0x170
[ 345.077718] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 345.082753] ? graph_lock+0x170/0x170
[ 345.086569] ? mark_held_locks+0xc7/0x130
[ 345.090718] ? find_held_lock+0x36/0x1c0
[ 345.094789] ? cache_grow_begin+0x5a4/0x8c0
[ 345.099115] ? lockdep_hardirqs_on+0x421/0x5c0
[ 345.103712] ? trace_hardirqs_on+0xbd/0x310
[ 345.108050] ? fallback_alloc+0x203/0x2e0
[ 345.112207] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 345.117669] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 345.123221] cache_grow_begin+0x91/0x8c0
[ 345.127291] ? do_raw_spin_unlock+0xa7/0x2f0
[ 345.131711] fallback_alloc+0x203/0x2e0
[ 345.135694] ____cache_alloc_node+0x1c7/0x1e0
[ 345.140202] kmem_cache_alloc_trace+0x214/0x750
[ 345.144890] do_syslog+0xb9b/0x1690
[ 345.148533] ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 345.153551] ? finish_wait+0x430/0x430
[ 345.157448] ? aa_path_link+0x5e0/0x5e0
[ 345.161431] kmsg_read+0x8f/0xc0
[ 345.164806] ? kmsg_poll+0xb0/0xb0
[ 345.168355] proc_reg_read+0x2a3/0x3d0
[ 345.172254] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 345.177187] ? trace_hardirqs_off+0x310/0x310
[ 345.181689] ? lockdep_hardirqs_on+0x421/0x5c0
[ 345.186271] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 345.191821] __vfs_read+0x117/0x9b0
[ 345.195455] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 345.200895] ? vfs_copy_file_range+0xb90/0xb90
[ 345.205482] ? fsnotify+0x12f0/0x12f0
[ 345.209294] ? fsnotify_first_mark+0x350/0x350
[ 345.213895] ? security_file_permission+0x1c2/0x230
[ 345.218919] ? rw_verify_area+0x118/0x360
[ 345.223074] vfs_read+0x17f/0x3c0
[ 345.226537] ksys_read+0x101/0x260
[ 345.230084] ? kernel_write+0x120/0x120
[ 345.234063] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 345.239516] ? trace_hardirqs_on+0x310/0x310
[ 345.243928] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 345.249484] __x64_sys_read+0x73/0xb0
[ 345.253296] do_syscall_64+0x1b9/0x820
[ 345.257188] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 345.262557] ? syscall_return_slowpath+0x5e0/0x5e0
[ 345.267492] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 345.272346] ? trace_hardirqs_on_caller+0x310/0x310
[ 345.277370] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 345.282393] ? prepare_exit_to_usermode+0x291/0x3b0
[ 345.287422] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 345.292301] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 345.297490] RIP: 0033:0x7ff70d3601fd
[ 345.301205] Code: Bad RIP value.
[ 345.304566] RSP: 002b:00007ff70a8ffe30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 345.312279] RAX: ffffffffffffffda RBX: 0000000000aba670 RCX: 00007ff70d3601fd
[ 345.319548] RDX: 0000000000000fff RSI: 00007ff70c1345a0 RDI: 0000000000000004
[ 345.326817] RBP: 0000000000000000 R08: 0000000000aa5260 R09: 0000000004000001
[ 345.334086] R10: 0000000000000001 R11: 0000000000000293 R12: 000000000065e420
[ 345.341356] R13: 00007ff70a9009c0 R14: 00007ff70d9a5040 R15: 0000000000000003
[ 345.348660] CPU: 0 PID: 12839 Comm: syz-executor5 Not tainted 4.19.0-rc7+ #66
[ 345.348722] aoe: skb alloc failure
[ 345.355939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 345.355945] Call Trace:
[ 345.355952]
[ 345.355976] dump_stack+0x1c4/0x2b4
[ 345.355995] ? dump_stack_print_info.cold.2+0x52/0x52
[ 345.359581] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 345.368888] warn_alloc.cold.119+0xb7/0x1bd
[ 345.371438] rsyslogd cpuset=
[ 345.373587] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 345.377189] /
[ 345.382380] ? lock_downgrade+0x900/0x900
[ 345.392416] mems_allowed=0
[ 345.396746] ? trace_hardirqs_off+0xb8/0x310
[ 345.417724] ? trace_hardirqs_off+0xb8/0x310
[ 345.422155] __alloc_pages_slowpath+0x2667/0x2d80
[ 345.427039] ? warn_alloc+0x120/0x120
[ 345.430848] ? trace_hardirqs_on+0x310/0x310
[ 345.435270] ? warn_alloc+0x120/0x120
[ 345.439077] ? print_usage_bug+0xc0/0xc0
[ 345.443153] ? warn_alloc+0x120/0x120
[ 345.446955] ? ktime_get+0x2e1/0x440
[ 345.450673] ? print_usage_bug+0xc0/0xc0
[ 345.454740] ? __lock_acquire+0x7ec/0x4ec0
[ 345.458977] ? __lock_acquire+0x7ec/0x4ec0
[ 345.463217] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 345.468756] ? should_fail+0x22d/0xd01
[ 345.472645] ? __lock_acquire+0x7ec/0x4ec0
[ 345.476881] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 345.481982] ? __lock_acquire+0x7ec/0x4ec0
[ 345.486225] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 345.491329] ? __lock_acquire+0x7ec/0x4ec0
[ 345.495570] ? should_fail+0x22d/0xd01
[ 345.499472] ? mark_held_locks+0x130/0x130
[ 345.503719] ? mark_held_locks+0x130/0x130
[ 345.507960] ? mark_held_locks+0xc7/0x130
[ 345.512112] ? smp_apic_timer_interrupt+0x1cb/0x760
[ 345.517132] ? graph_lock+0x170/0x170
[ 345.520939] ? print_usage_bug+0xc0/0xc0
[ 345.525000] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 345.530547] ? check_preemption_disabled+0x48/0x200
[ 345.535562] ? check_preemption_disabled+0x48/0x200
[ 345.540592] ? __lock_is_held+0xb5/0x140
[ 345.544660] __alloc_pages_nodemask+0xa80/0xde0
[ 345.549328] ? graph_lock+0x170/0x170
[ 345.553132] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 345.558165] ? graph_lock+0x170/0x170
[ 345.561976] ? find_held_lock+0x36/0x1c0
[ 345.566053] ? ____cache_alloc_node+0x1c7/0x1e0
[ 345.570729] ? lock_downgrade+0x900/0x900
[ 345.574901] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 345.580447] cache_grow_begin+0x91/0x8c0
[ 345.584515] ? do_raw_spin_unlock+0xa7/0x2f0
[ 345.588940] fallback_alloc+0x203/0x2e0
[ 345.592924] ____cache_alloc_node+0x1c7/0x1e0
[ 345.597425] kmem_cache_alloc_node+0xe3/0x730
[ 345.601924] ? ipv6_get_ifaddr+0x42e/0x620
[ 345.606173] __alloc_skb+0x119/0x770
[ 345.609888] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 345.615180] ? skb_scrub_packet+0x490/0x490
[ 345.619507] ? lock_downgrade+0x900/0x900
[ 345.623671] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 345.629209] ? refcount_sub_and_test_checked+0x203/0x310
[ 345.634669] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 345.640122] ? addrconf_rs_timer+0x690/0x690
[ 345.644560] ndisc_alloc_skb+0x144/0x340
[ 345.648627] ndisc_send_rs+0x331/0x6e0
[ 345.652526] addrconf_rs_timer+0x314/0x690
[ 345.656765] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 345.661018] call_timer_fn+0x272/0x920
[ 345.664904] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 345.669151] ? process_timeout+0x40/0x40
[ 345.673213] ? find_held_lock+0x36/0x1c0
[ 345.677285] ? __run_timers+0x7da/0xc70
[ 345.681268] ? _raw_spin_unlock_irq+0x27/0x80
[ 345.685761] ? _raw_spin_unlock_irq+0x27/0x80
[ 345.690257] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 345.694495] ? lockdep_hardirqs_on+0x19e/0x5c0
[ 345.699084] ? trace_hardirqs_on+0xbd/0x310
[ 345.703403] ? kasan_check_read+0x11/0x20
[ 345.707551] ? __run_timers+0x7da/0xc70
[ 345.711535] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 345.717029] ? tcp_compressed_ack_kick+0x220/0x220
[ 345.721969] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 345.726209] __run_timers+0x7e5/0xc70
[ 345.730023] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 345.735392] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 345.740410] ? graph_lock+0x170/0x170
[ 345.744213] ? enqueue_hrtimer+0x1a5/0x560
[ 345.748451] ? lock_release+0x970/0x970
[ 345.752425] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 345.757623] ? find_held_lock+0x36/0x1c0
[ 345.761688] ? graph_lock+0x170/0x170
[ 345.765491] ? pvclock_read_flags+0x160/0x160
[ 345.769993] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 345.775541] ? check_preemption_disabled+0x48/0x200
[ 345.780578] ? __lock_is_held+0xb5/0x140
[ 345.784646] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 345.790186] ? check_preemption_disabled+0x48/0x200
[ 345.795216] run_timer_softirq+0x52/0xb0
[ 345.799277] ? rcu_read_lock_sched_held+0x108/0x120
[ 345.804296] __do_softirq+0x30b/0xad8
[ 345.808114] ? __irqentry_text_end+0x1f9618/0x1f9618
[ 345.813233] ? pvclock_read_flags+0x160/0x160
[ 345.817729] ? lapic_next_event+0x5a/0x90
[ 345.821879] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 345.827420] ? check_preemption_disabled+0x48/0x200
[ 345.832438] ? check_preemption_disabled+0x48/0x200
[ 345.837462] ? kvm_clock_read+0x18/0x30
[ 345.841438] ? kvm_sched_clock_read+0x9/0x20
[ 345.845852] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 345.851394] ? check_preemption_disabled+0x48/0x200
[ 345.856426] irq_exit+0x17f/0x1c0
[ 345.859889] smp_apic_timer_interrupt+0x1cb/0x760
[ 345.864730] ? smp_reschedule_interrupt+0x109/0x650
[ 345.869749] ? smp_call_function_single_interrupt+0x650/0x650
[ 345.875634] ? interrupt_entry+0xb5/0xf0
[ 345.879696] ? trace_hardirqs_off_caller+0xbb/0x310
[ 345.884709] ? trace_hardirqs_off_caller+0xbb/0x310
[ 345.889727] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 345.894572] ? trace_hardirqs_on_caller+0x310/0x310
[ 345.899584] ? trace_hardirqs_on_caller+0x310/0x310
[ 345.904615] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 345.910165] ? check_preemption_disabled+0x48/0x200
[ 345.915187] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 345.920731] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 345.925589] apic_timer_interrupt+0xf/0x20
[ 345.929817]
[ 345.932062] RIP: 0010:kmem_cache_alloc+0x297/0x730
[ 345.936991] Code: 7e 0f 85 cf fe ff ff e8 56 8d 3e ff e9 c5 fe ff ff e8 7d f4 c2 ff 48 83 3d 0d 02 70 07 00 0f 84 3b 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 6a a1
[ 345.955895] RSP: 0000:ffff880199aa7748 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 345.963612] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 345.970880] RDX: 0000000000000000 RSI: ffff88019a188e00 RDI: 0000000000000286
[ 345.978154] RBP: ffff880199aa77b0 R08: ffff88019a188580 R09: 0000000000000000
[ 345.985427] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 345.992694] R13: ffff8801d9be7680 R14: ffff8801d9be7680 R15: 0000000000480020
[ 346.000014] skb_clone+0x1bb/0x500
[ 346.003558] ? finish_task_switch+0x2f5/0x900
[ 346.008058] ? skb_split+0x11e0/0x11e0
[ 346.011950] ? preempt_notifier_register+0x200/0x200
[ 346.017056] ? __switch_to_asm+0x34/0x70
[ 346.021118] ? __switch_to_asm+0x34/0x70
[ 346.025187] ? __switch_to_asm+0x40/0x70
[ 346.029249] ? __switch_to_asm+0x34/0x70
[ 346.033306] ? __switch_to_asm+0x40/0x70
[ 346.037363] ? __switch_to_asm+0x34/0x70
[ 346.041514] ? __switch_to_asm+0x40/0x70
[ 346.045572] ? __switch_to_asm+0x34/0x70
[ 346.049632] ? __switch_to_asm+0x34/0x70
[ 346.053695] ? __switch_to_asm+0x40/0x70
[ 346.057751] ? __switch_to_asm+0x34/0x70
[ 346.061822] bpf_clone_redirect+0xb9/0x490
[ 346.066062] ? __schedule+0x874/0x1ed0
[ 346.069964] bpf_prog_bebbfe2050753572+0x7b0/0x1000
[ 346.074986] ? __sched_text_start+0x8/0x8
[ 346.079154] ? retint_kernel+0x2d/0x2d
[ 346.083052] ? find_held_lock+0x36/0x1c0
[ 346.087126] ? lock_acquire+0x1ed/0x520
[ 346.091110] ? bpf_test_run+0x32e/0x5a0
[ 346.095097] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 346.100638] ? check_preemption_disabled+0x48/0x200
[ 346.105664] ? kasan_check_read+0x11/0x20
[ 346.109812] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 346.115094] ? rcu_bh_qs+0xc0/0xc0
[ 346.118637] ? preempt_schedule+0x4d/0x60
[ 346.122788] ? ___preempt_schedule+0x16/0x18
[ 346.127206] ? bpf_test_run+0x1c0/0x5a0
[ 346.131193] ? netlink_diag_dump+0x2a0/0x2a0
[ 346.135609] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 346.141154] ? bpf_test_init.isra.9+0x70/0x100
[ 346.145744] ? bpf_prog_test_run_skb+0x634/0xb40
[ 346.150507] ? bpf_test_finish.isra.8+0x1f0/0x1f0
[ 346.155360] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 346.160893] ? fput+0x130/0x1a0
[ 346.164178] ? __bpf_prog_get+0x9b/0x290
[ 346.168241] ? bpf_test_finish.isra.8+0x1f0/0x1f0
[ 346.173080] ? bpf_prog_test_run+0x130/0x1a0
[ 346.177497] ? __x64_sys_bpf+0x3d8/0x510
[ 346.181566] ? bpf_prog_get+0x20/0x20
[ 346.185388] ? do_syscall_64+0x1b9/0x820
[ 346.189451] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 346.194819] ? syscall_return_slowpath+0x5e0/0x5e0
[ 346.199932] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 346.204785] ? trace_hardirqs_on_caller+0x310/0x310
[ 346.209816] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 346.214842] ? prepare_exit_to_usermode+0x291/0x3b0
[ 346.219868] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 346.224723] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 346.230104] warn_alloc_show_mem: 1 callbacks suppressed
[ 346.230116] CPU: 1 PID: 5208 Comm: rsyslogd Not tainted 4.19.0-rc7+ #66
[ 346.230118] Mem-Info:
[ 346.230159] active_anon:50125 inactive_anon:112 isolated_anon:0
[ 346.230159] active_file:14 inactive_file:14 isolated_file:0
[ 346.230159] unevictable:0 dirty:0 writeback:0 unstable:0
[ 346.230159] slab_reclaimable:9175 slab_unreclaimable:1477936
[ 346.230159] mapped:32770 shmem:119 pagetables:539 bounce:0
[ 346.230159] free:13772 free_pcp:215 free_cma:0
[ 346.235499] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 346.242260] Node 0 active_anon:200500kB inactive_anon:448kB active_file:56kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:131080kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 184320kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 346.244655] Call Trace:
[ 346.277533] Node 0
[ 346.286889]
[ 346.314407] 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
[ 346.316976] dump_stack+0x1c4/0x2b4
[ 346.319180] lowmem_reserve[]:
[ 346.321331] ? dump_stack_print_info.cold.2+0x52/0x52
[ 346.346814] 0
[ 346.350461] warn_alloc.cold.119+0xb7/0x1bd
[ 346.353529] 2819
[ 346.358712] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 346.360485] 6323
[ 346.364798] ? lock_downgrade+0x900/0x900
[ 346.366832] 6323
[ 346.371671] ? trace_hardirqs_off+0xb8/0x310
[ 346.377845] ? trace_hardirqs_off+0xb8/0x310
[ 346.379883] Node 0
[ 346.384304] __alloc_pages_slowpath+0x2667/0x2d80
[ 346.388704] DMA32 free:25256kB min:30060kB low:37572kB high:45084kB active_anon:56kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890736kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:188kB local_pcp:0kB free_cma:0kB
[ 346.390936] ? warn_alloc+0x120/0x120
[ 346.395726] lowmem_reserve[]:
[ 346.422547] ? warn_alloc+0x120/0x120
[ 346.426320] 0
[ 346.429418] ? print_usage_bug+0xc0/0xc0
[ 346.433190] 0
[ 346.434986] ? warn_alloc+0x120/0x120
[ 346.439023] 3503
[ 346.440823] ? print_usage_bug+0xc0/0xc0
[ 346.444589] 3503
[ 346.446653] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 346.450686] Node 0
[ 346.452740] ? ktime_get+0x2e1/0x440
[ 346.457754] Normal free:13924kB min:37352kB low:46688kB high:56024kB active_anon:200444kB inactive_anon:448kB active_file:56kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3588044kB mlocked:0kB kernel_stack:5312kB pagetables:2156kB bounce:0kB free_pcp:672kB local_pcp:132kB free_cma:0kB
[ 346.459965] ? check_preemption_disabled+0x48/0x200
[ 346.463645] lowmem_reserve[]: 0
[ 346.491949] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 346.496939] 0
[ 346.500212] ? should_fail+0x22d/0xd01
[ 346.505721] 0
[ 346.507509] ? kasan_check_read+0x11/0x20
[ 346.507527] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 346.507544] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 346.511403] 0
[ 346.513207] ? __lock_acquire+0x7ec/0x4ec0
[ 346.517330] Node 0
[ 346.522607] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 346.527691] DMA:
[ 346.529492] ? should_fail+0x22d/0xd01
[ 346.533704] 1*4kB
[ 346.535940] ? mark_held_locks+0x130/0x130
[ 346.541005] (U)
[ 346.543069] ? mark_held_locks+0x130/0x130
[ 346.546933] 0*8kB
[ 346.549075] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 346.553277] 0*16kB 1*32kB
[ 346.555266] ? graph_lock+0x170/0x170
[ 346.559469] (U)
[ 346.561608] ? mark_held_locks+0xc7/0x130
[ 346.561628] ? smp_apic_timer_interrupt+0x1cb/0x760
[ 346.567146] 2*64kB
[ 346.569990] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 346.573763] (U)
[ 346.575736] ? check_preemption_disabled+0x48/0x200
[ 346.579851] 1*128kB (U)
[ 346.584865] ? check_preemption_disabled+0x48/0x200
[ 346.584893] ? __lock_is_held+0xb5/0x140
[ 346.587091] 1*256kB (U)
[ 346.592893] __alloc_pages_nodemask+0xa80/0xde0
[ 346.594843] 0*512kB
[ 346.599848] ? graph_lock+0x170/0x170
[ 346.602493] 1*1024kB (U)
[ 346.607510] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 346.611547] 1*2048kB
[ 346.614214] ? graph_lock+0x170/0x170
[ 346.618853] (M) 3*4096kB
[ 346.621194] ? find_held_lock+0x36/0x1c0
[ 346.624960] (M)
[ 346.627816] ? ____cache_alloc_node+0x1c7/0x1e0
[ 346.632812] = 15908kB
[ 346.635215] ? lock_downgrade+0x900/0x900
[ 346.638992] Node 0
[ 346.641751] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 346.645783] DMA32:
[ 346.647761] cache_grow_begin+0x91/0x8c0
[ 346.652398] 4*4kB
[ 346.654805] ? do_raw_spin_unlock+0xa7/0x2f0
[ 346.658926] (M)
[ 346.661171] fallback_alloc+0x203/0x2e0
[ 346.666678] 1*8kB
[ 346.668913] ____cache_alloc_node+0x1c7/0x1e0
[ 346.672948] (M)
[ 346.675103] kmem_cache_alloc_node+0xe3/0x730
[ 346.679483] 3*16kB
[ 346.681630] ? __kmalloc_node_track_caller+0x47/0x70
[ 346.685574] (MH)
[ 346.687721] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 346.692184] 3*32kB (MH)
[ 346.694178] __alloc_skb+0x119/0x770
[ 346.698645] 6*64kB
[ 346.700879] ? skb_scrub_packet+0x490/0x490
[ 346.705950] (MH)
[ 346.708018] ? vprintk_default+0x28/0x30
[ 346.713531] 5*128kB (MH)
[ 346.716202] ? vprintk_func+0x85/0x181
[ 346.719885] 2*256kB (M)
[ 346.722123] ? printk+0xa7/0xcf
[ 346.726426] 4*512kB
[ 346.728479] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 346.732516] (MH)
[ 346.735276] new_skb+0x26/0x1c0
[ 346.739130] 3*1024kB
[ 346.741802] aoecmd_cfg+0x279/0x7f0
[ 346.745055] (MH)
[ 346.747378] ? aoecmd_ata_rsp+0x10d0/0x10d0
[ 346.752103] 3*2048kB (M)
[ 346.754181] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 346.757434] 3*4096kB
[ 346.759845] ? check_preemption_disabled+0x48/0x200
[ 346.763442] (M)
[ 346.765500] ? check_preemption_disabled+0x48/0x200
[ 346.769796] = 25256kB
[ 346.772559] ? __lock_is_held+0xb5/0x140
[ 346.778060] Node 0
[ 346.780471] discover_timer+0x50/0x60
[ 346.785470] Normal:
[ 346.787444] call_timer_fn+0x272/0x920
[ 346.792430] 935*4kB
[ 346.794831] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 346.798864] (MEH)
[ 346.801095] ? process_timeout+0x40/0x40
[ 346.804909] 451*8kB (ME)
[ 346.807238] ? find_held_lock+0x36/0x1c0
[ 346.811091] 205*16kB (MEH)
[ 346.813420] ? mark_held_locks+0xc7/0x130
[ 346.818249] 59*32kB
[ 346.820399] ? _raw_spin_unlock_irq+0x27/0x80
[ 346.824430] (ME)
[ 346.827186] ? _raw_spin_unlock_irq+0x27/0x80
[ 346.831221] 10*64kB
[ 346.834152] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 346.838273] (MH)
[ 346.840595] ? lockdep_hardirqs_on+0x19e/0x5c0
[ 346.845058] 0*128kB 3*256kB
[ 346.847123] ? trace_hardirqs_on+0xbd/0x310
[ 346.851594] (H)
[ 346.853909] ? kasan_check_read+0x11/0x20
[ 346.858723] 0*512kB
[ 346.860782] ? __run_timers+0x7da/0xc70
[ 346.865363] 0*1024kB
[ 346.868379] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 346.872686] 0*2048kB
[ 346.874670] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 346.878782] 0*4096kB
[ 346.881102] __run_timers+0x7e5/0xc70
[ 346.885050] = 13924kB
[ 346.887467] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 346.892885] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 346.895283] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 346.900103] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 346.902499] ? graph_lock+0x170/0x170
[ 346.906303] 147 total pagecache pages
[ 346.908705] ? print_usage_bug+0xc0/0xc0
[ 346.914048] 0 pages in swap cache
[ 346.922880] ? lock_release+0x970/0x970
[ 346.927871] Swap cache stats: add 0, delete 0, find 0/0
[ 346.927880] Free swap = 0kB
[ 346.936449] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 346.940224] Total swap = 0kB
[ 346.944029] ? find_held_lock+0x36/0x1c0
[ 346.948054] 1965979 pages RAM
[ 346.951498] ? graph_lock+0x170/0x170
[ 346.955446] 0 pages HighMem/MovableOnly
[ 346.955454] 342307 pages reserved
[ 346.960813] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 346.963803] 0 pages cma reserved
[ 346.968991] ? check_preemption_disabled+0x48/0x200
[ 346.972049] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 346.976053] ? __lock_is_held+0xb5/0x140
[ 346.979238] syz-executor5: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 346.982933] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 346.986883] syz-executor5 cpuset=
[ 346.990335] ? check_preemption_disabled+0x48/0x200
[ 346.995842] syz5
[ 346.999206] run_timer_softirq+0x52/0xb0
[ 347.004211] mems_allowed=0
[ 347.010693] ? rcu_read_lock_sched_held+0x108/0x120
[ 347.053102] __do_softirq+0x30b/0xad8
[ 347.056923] ? __irqentry_text_end+0x1f9618/0x1f9618
[ 347.062037] ? pvclock_read_flags+0x160/0x160
[ 347.066732] ? lapic_next_event+0x5a/0x90
[ 347.070884] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 347.076423] ? check_preemption_disabled+0x48/0x200
[ 347.081443] ? check_preemption_disabled+0x48/0x200
[ 347.086464] ? kvm_clock_read+0x18/0x30
[ 347.090442] ? kvm_sched_clock_read+0x9/0x20
[ 347.094855] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 347.100394] ? check_preemption_disabled+0x48/0x200
[ 347.105428] irq_exit+0x17f/0x1c0
[ 347.108892] smp_apic_timer_interrupt+0x1cb/0x760
[ 347.113737] ? smp_reschedule_interrupt+0x109/0x650
[ 347.118756] ? smp_call_function_single_interrupt+0x650/0x650
[ 347.124638] ? interrupt_entry+0xb5/0xf0
[ 347.128700] ? trace_hardirqs_off_caller+0xbb/0x310
[ 347.133714] ? trace_hardirqs_off_caller+0xbb/0x310
[ 347.138731] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 347.143577] ? trace_hardirqs_on_caller+0x310/0x310
[ 347.148589] ? trace_hardirqs_on_caller+0x310/0x310
[ 347.153606] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 347.159153] ? check_preemption_disabled+0x48/0x200
[ 347.164170] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 347.169716] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 347.174570] apic_timer_interrupt+0xf/0x20
[ 347.178797]
[ 347.181040] RIP: 0010:arch_local_irq_restore+0x4a/0x52
[ 347.186322] Code: 48 c1 ea 03 80 3c 02 00 74 05 e8 e9 43 19 fa 48 83 3d 39 ed 88 01 00 75 07 e8 fa d3 d5 f9 0f 0b e8 f3 d3 d5 f9 48 89 df 57 9d <0f> 1f 44 00 00 5b 5d c3 4c 89 45 d0 e8 9d 43 19 fa 4c 8b 45 d0 e9
[ 347.205241] RSP: 0018:ffff8801be5e67e0 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[ 347.212959] RAX: ffff8801bebc8300 RBX: 0000000000000293 RCX: 1ffff10037d79179
[ 347.220225] RDX: 0000000000000000 RSI: ffffffff87a9055d RDI: 0000000000000293
[ 347.227490] RBP: ffff8801be5e67e8 R08: ffff8801bebc8bc8 R09: 0000000000000006
[ 347.234758] R10: 0000000000000000 R11: ffff8801bebc8300 R12: 0000000000000293
[ 347.242027] R13: 0000000000000200 R14: 0000000000000001 R15: ffffffff8931f280
[ 347.249322] ? arch_local_irq_restore+0x45/0x52
[ 347.254004] dump_stack+0x195/0x2b4
[ 347.257642] ? dump_stack_print_info.cold.2+0x52/0x52
[ 347.262843] dump_header+0x27b/0xf72
[ 347.266566] ? mark_held_locks+0x130/0x130
[ 347.270802] ? pagefault_out_of_memory+0x197/0x197
[ 347.275738] ? __lock_acquire+0x7ec/0x4ec0
[ 347.279972] ? graph_lock+0x170/0x170
[ 347.283771] ? mem_cgroup_charge_statistics+0x780/0x780
[ 347.289151] ? print_usage_bug+0xc0/0xc0
[ 347.293221] ? graph_lock+0x170/0x170
[ 347.297036] ? print_usage_bug+0xc0/0xc0
[ 347.301104] ? print_usage_bug+0xc0/0xc0
[ 347.305186] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 347.310728] ? find_held_lock+0x36/0x1c0
[ 347.314804] ? mark_held_locks+0xc7/0x130
[ 347.318960] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 347.324064] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 347.329171] ? lockdep_hardirqs_on+0x421/0x5c0
[ 347.333759] ? trace_hardirqs_on+0xbd/0x310
[ 347.338079] ? kasan_check_read+0x11/0x20
[ 347.342231] ? ___ratelimit+0x36f/0x655
[ 347.346211] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 347.351664] ? trace_hardirqs_on+0x310/0x310
[ 347.356073] ? lock_downgrade+0x900/0x900
[ 347.360230] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 347.365334] ? ___ratelimit+0xaa/0x655
[ 347.369227] ? idr_get_free+0xec0/0xec0
[ 347.373205] ? kasan_check_write+0x14/0x20
[ 347.377442] ? do_raw_spin_lock+0xc1/0x200
[ 347.381684] oom_kill_process.cold.27+0x10/0x903
[ 347.386442] ? graph_lock+0x170/0x170
[ 347.390253] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0
[ 347.396048] ? kasan_check_read+0x11/0x20
[ 347.400215] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 347.405495] ? oom_evaluate_task+0x540/0x540
[ 347.409908] ? find_held_lock+0x36/0x1c0
[ 347.413979] ? out_of_memory+0x974/0x1430
[ 347.418131] ? lock_downgrade+0x900/0x900
[ 347.422292] ? check_preemption_disabled+0x48/0x200
[ 347.427318] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0
[ 347.433111] ? kasan_check_read+0x11/0x20
[ 347.437265] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 347.442543] ? rcu_bh_qs+0xc0/0xc0
[ 347.446089] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 347.451624] ? oom_evaluate_task+0x302/0x540
[ 347.456044] out_of_memory+0xa84/0x1430
[ 347.460033] ? oom_killer_disable+0x3a0/0x3a0
[ 347.464527] ? __alloc_pages_slowpath+0xe76/0x2d80
[ 347.469551] ? __mutex_add_waiter+0x2a0/0x2a0
[ 347.474058] __alloc_pages_slowpath+0x2318/0x2d80
[ 347.478932] ? warn_alloc+0x120/0x120
[ 347.482731] ? dequeue_entity+0x3f4/0x1770
[ 347.486966] ? rcu_read_lock_sched_held+0x108/0x120
[ 347.491994] ? print_usage_bug+0xc0/0xc0
[ 347.496231] ? warn_alloc+0x120/0x120
[ 347.500034] ? print_usage_bug+0xc0/0xc0
[ 347.504100] ? print_usage_bug+0xc0/0xc0
[ 347.508170] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 347.513711] ? should_fail+0x22d/0xd01
[ 347.517602] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 347.522736] ? __lock_is_held+0xb5/0x140
[ 347.526804] ? graph_lock+0x170/0x170
[ 347.530612] ? ___might_sleep+0x1ed/0x300
[ 347.534758] ? lock_release+0x970/0x970
[ 347.538731] ? arch_local_save_flags+0x40/0x40
[ 347.543325] ? __might_sleep+0x95/0x190
[ 347.547305] __alloc_pages_nodemask+0xa80/0xde0
[ 347.551977] ? graph_lock+0x170/0x170
[ 347.555831] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 347.560848] ? graph_lock+0x170/0x170
[ 347.564659] ? mark_held_locks+0xc7/0x130
[ 347.568806] ? find_held_lock+0x36/0x1c0
[ 347.572877] ? cache_grow_begin+0x5a4/0x8c0
[ 347.577198] ? lockdep_hardirqs_on+0x421/0x5c0
[ 347.581782] ? trace_hardirqs_on+0xbd/0x310
[ 347.586107] ? fallback_alloc+0x203/0x2e0
[ 347.590266] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 347.595726] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 347.601276] cache_grow_begin+0x91/0x8c0
[ 347.605340] ? do_raw_spin_unlock+0xa7/0x2f0
[ 347.609761] fallback_alloc+0x203/0x2e0
[ 347.613745] ____cache_alloc_node+0x1c7/0x1e0
[ 347.618249] kmem_cache_alloc_trace+0x214/0x750
[ 347.622935] do_syslog+0xb9b/0x1690
[ 347.626577] ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 347.631597] ? finish_wait+0x430/0x430
[ 347.635490] ? aa_path_link+0x5e0/0x5e0
[ 347.639469] kmsg_read+0x8f/0xc0
[ 347.642830] ? kmsg_poll+0xb0/0xb0
[ 347.646371] proc_reg_read+0x2a3/0x3d0
[ 347.650271] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 347.655203] ? trace_hardirqs_off+0x310/0x310
[ 347.659707] ? lockdep_hardirqs_on+0x421/0x5c0
[ 347.664290] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 347.669839] __vfs_read+0x117/0x9b0
[ 347.673470] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 347.678402] ? vfs_copy_file_range+0xb90/0xb90
[ 347.682989] ? fsnotify+0x12f0/0x12f0
[ 347.686799] ? fsnotify_first_mark+0x350/0x350
[ 347.691393] ? security_file_permission+0x1c2/0x230
[ 347.696417] ? rw_verify_area+0x118/0x360
[ 347.700572] vfs_read+0x17f/0x3c0
[ 347.704038] ksys_read+0x101/0x260
[ 347.707585] ? kernel_write+0x120/0x120
[ 347.711565] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 347.717020] ? trace_hardirqs_on+0x310/0x310
[ 347.721430] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 347.726973] __x64_sys_read+0x73/0xb0
[ 347.730784] do_syscall_64+0x1b9/0x820
[ 347.734673] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 347.740041] ? syscall_return_slowpath+0x5e0/0x5e0
[ 347.744973] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 347.749820] ? trace_hardirqs_on_caller+0x310/0x310
[ 347.754839] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 347.759857] ? prepare_exit_to_usermode+0x291/0x3b0
[ 347.764883] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 347.769740] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 347.774932] RIP: 0033:0x7ff70d3601fd
[ 347.778650] Code: Bad RIP value.
[ 347.782015] RSP: 002b:00007ff70a8ffe30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 347.789729] RAX: ffffffffffffffda RBX: 0000000000aba670 RCX: 00007ff70d3601fd
[ 347.797175] RDX: 0000000000000fff RSI: 00007ff70c1345a0 RDI: 0000000000000004
[ 347.804570] RBP: 0000000000000000 R08: 0000000000aa5260 R09: 0000000004000001
[ 347.812513] R10: 0000000000000001 R11: 0000000000000293 R12: 000000000065e420
[ 347.820128] R13: 00007ff70a9009c0 R14: 00007ff70d9a5040 R15: 0000000000000003
[ 347.827440] CPU: 0 PID: 12839 Comm: syz-executor5 Not tainted 4.19.0-rc7+ #66
[ 347.827503] aoe: skb alloc failure
[ 347.834718] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 347.834724] Call Trace:
[ 347.834732]
[ 347.834755] dump_stack+0x1c4/0x2b4
[ 347.834774] ? dump_stack_print_info.cold.2+0x52/0x52
[ 347.838335] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 347.847668] warn_alloc.cold.119+0xb7/0x1bd
[ 347.847684] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 347.847702] ? lock_downgrade+0x900/0x900
[ 347.847724] ? trace_hardirqs_off+0xb8/0x310
[ 347.847744] ? trace_hardirqs_off+0xb8/0x310
[ 347.847765] __alloc_pages_slowpath+0x2667/0x2d80
[ 347.850327] rsyslogd cpuset=
[ 347.852499] ? warn_alloc+0x120/0x120
[ 347.856421] /
[ 347.861601] ? trace_hardirqs_on+0x310/0x310
[ 347.861617] ? warn_alloc+0x120/0x120
[ 347.861634] ? print_usage_bug+0xc0/0xc0
[ 347.861647] ? warn_alloc+0x120/0x120
[ 347.861659] ? ktime_get+0x2e1/0x440
[ 347.861672] ? print_usage_bug+0xc0/0xc0
[ 347.861688] ? __lock_acquire+0x7ec/0x4ec0
[ 347.861700] ? __lock_acquire+0x7ec/0x4ec0
[ 347.861712] ? kasan_check_read+0x11/0x20
[ 347.861733] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 347.872627] mems_allowed=0
[ 347.876948] ? should_fail+0x22d/0xd01
[ 347.956851] ? rcu_bh_qs+0xc0/0xc0
[ 347.960408] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 347.965525] ? __lock_acquire+0x7ec/0x4ec0
[ 347.969772] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 347.974895] ? __lock_acquire+0x7ec/0x4ec0
[ 347.979132] ? should_fail+0x22d/0xd01
[ 347.983048] ? rcu_idle_enter+0x4b0/0x4b0
[ 347.987214] ? mark_held_locks+0x130/0x130
[ 347.991458] ? mark_held_locks+0x130/0x130
[ 347.995700] ? mark_held_locks+0xc7/0x130
[ 347.999849] ? smp_apic_timer_interrupt+0x1cb/0x760
[ 348.004872] ? graph_lock+0x170/0x170
[ 348.008675] ? print_usage_bug+0xc0/0xc0
[ 348.012741] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 348.018288] ? check_preemption_disabled+0x48/0x200
[ 348.023306] ? check_preemption_disabled+0x48/0x200
[ 348.028340] ? __lock_is_held+0xb5/0x140
[ 348.032417] __alloc_pages_nodemask+0xa80/0xde0
[ 348.037091] ? graph_lock+0x170/0x170
[ 348.040905] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 348.045921] ? graph_lock+0x170/0x170
[ 348.049743] ? find_held_lock+0x36/0x1c0
[ 348.053822] ? ____cache_alloc_node+0x1c7/0x1e0
[ 348.058499] ? lock_downgrade+0x900/0x900
[ 348.062666] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 348.068328] cache_grow_begin+0x91/0x8c0
[ 348.072399] ? do_raw_spin_unlock+0xa7/0x2f0
[ 348.076828] fallback_alloc+0x203/0x2e0
[ 348.080815] ____cache_alloc_node+0x1c7/0x1e0
[ 348.085328] kmem_cache_alloc_node+0xe3/0x730
[ 348.089829] ? ipv6_get_ifaddr+0x42e/0x620
[ 348.094078] __alloc_skb+0x119/0x770
[ 348.097798] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 348.103086] ? skb_scrub_packet+0x490/0x490
[ 348.107419] ? lock_downgrade+0x900/0x900
[ 348.111587] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 348.117145] ? refcount_sub_and_test_checked+0x203/0x310
[ 348.122627] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 348.128090] ? addrconf_rs_timer+0x690/0x690
[ 348.132523] ndisc_alloc_skb+0x144/0x340
[ 348.136593] ndisc_send_rs+0x331/0x6e0
[ 348.140491] addrconf_rs_timer+0x314/0x690
[ 348.144744] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 348.149000] call_timer_fn+0x272/0x920
[ 348.152893] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 348.157143] ? process_timeout+0x40/0x40
[ 348.161212] ? find_held_lock+0x36/0x1c0
[ 348.165292] ? __run_timers+0x7da/0xc70
[ 348.169280] ? _raw_spin_unlock_irq+0x27/0x80
[ 348.173778] ? _raw_spin_unlock_irq+0x27/0x80
[ 348.178277] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 348.182525] ? lockdep_hardirqs_on+0x19e/0x5c0
[ 348.187114] ? trace_hardirqs_on+0xbd/0x310
[ 348.191445] ? kasan_check_read+0x11/0x20
[ 348.195601] ? __run_timers+0x7da/0xc70
[ 348.199862] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 348.205325] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 348.209572] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 348.213813] __run_timers+0x7e5/0xc70
[ 348.217637] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 348.223008] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 348.228032] ? graph_lock+0x170/0x170
[ 348.231844] ? enqueue_hrtimer+0x1a5/0x560
[ 348.236084] ? lock_release+0x970/0x970
[ 348.240066] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 348.245274] ? find_held_lock+0x36/0x1c0
[ 348.249350] ? graph_lock+0x170/0x170
[ 348.253165] ? pvclock_read_flags+0x160/0x160
[ 348.257670] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 348.263227] ? check_preemption_disabled+0x48/0x200
[ 348.268270] ? __lock_is_held+0xb5/0x140
[ 348.272342] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 348.277891] ? check_preemption_disabled+0x48/0x200
[ 348.282926] run_timer_softirq+0x52/0xb0
[ 348.287020] ? rcu_read_lock_sched_held+0x108/0x120
[ 348.292062] __do_softirq+0x30b/0xad8
[ 348.295886] ? __irqentry_text_end+0x1f9618/0x1f9618
[ 348.301000] ? pvclock_read_flags+0x160/0x160
[ 348.305506] ? lapic_next_event+0x5a/0x90
[ 348.309664] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 348.315210] ? check_preemption_disabled+0x48/0x200
[ 348.320232] ? check_preemption_disabled+0x48/0x200
[ 348.325259] ? kvm_clock_read+0x18/0x30
[ 348.329236] ? kvm_sched_clock_read+0x9/0x20
[ 348.333651] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 348.339198] ? check_preemption_disabled+0x48/0x200
[ 348.344232] irq_exit+0x17f/0x1c0
[ 348.347698] smp_apic_timer_interrupt+0x1cb/0x760
[ 348.352547] ? smp_reschedule_interrupt+0x109/0x650
[ 348.357574] ? smp_call_function_single_interrupt+0x650/0x650
[ 348.363464] ? interrupt_entry+0xb5/0xf0
[ 348.367540] ? trace_hardirqs_off_caller+0xbb/0x310
[ 348.372563] ? trace_hardirqs_off_caller+0xbb/0x310
[ 348.377589] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 348.382444] ? trace_hardirqs_on_caller+0x310/0x310
[ 348.387466] ? trace_hardirqs_on_caller+0x310/0x310
[ 348.392495] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 348.398045] ? check_preemption_disabled+0x48/0x200
[ 348.403065] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 348.408641] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 348.413520] apic_timer_interrupt+0xf/0x20
[ 348.417769]
[ 348.420019] RIP: 0010:kmem_cache_alloc+0x297/0x730
[ 348.424956] Code: 7e 0f 85 cf fe ff ff e8 56 8d 3e ff e9 c5 fe ff ff e8 7d f4 c2 ff 48 83 3d 0d 02 70 07 00 0f 84 3b 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 6a a1
[ 348.446557] RSP: 0000:ffff880199aa7748 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 348.454278] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 348.461553] RDX: 0000000000000000 RSI: ffff88019a188e00 RDI: 0000000000000286
[ 348.468835] RBP: ffff880199aa77b0 R08: ffff88019a188580 R09: 0000000000000000
[ 348.476111] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 348.483393] R13: ffff8801d9be7680 R14: ffff8801d9be7680 R15: 0000000000480020
[ 348.490713] skb_clone+0x1bb/0x500
[ 348.494261] ? finish_task_switch+0x2f5/0x900
[ 348.498767] ? skb_split+0x11e0/0x11e0
[ 348.502662] ? preempt_notifier_register+0x200/0x200
[ 348.507772] ? __switch_to_asm+0x34/0x70
[ 348.511835] ? __switch_to_asm+0x34/0x70
[ 348.515898] ? __switch_to_asm+0x40/0x70
[ 348.519965] ? __switch_to_asm+0x34/0x70
[ 348.524027] ? __switch_to_asm+0x40/0x70
[ 348.528090] ? __switch_to_asm+0x34/0x70
[ 348.532159] ? __switch_to_asm+0x40/0x70
[ 348.536220] ? __switch_to_asm+0x34/0x70
[ 348.540283] ? __switch_to_asm+0x34/0x70
[ 348.544343] ? __switch_to_asm+0x40/0x70
[ 348.548405] ? __switch_to_asm+0x34/0x70
[ 348.552481] bpf_clone_redirect+0xb9/0x490
[ 348.556727] ? __schedule+0x874/0x1ed0
[ 348.560622] bpf_prog_bebbfe2050753572+0x7b0/0x1000
[ 348.565661] ? __sched_text_start+0x8/0x8
[ 348.569820] ? retint_kernel+0x2d/0x2d
[ 348.573722] ? find_held_lock+0x36/0x1c0
[ 348.577794] ? lock_acquire+0x1ed/0x520
[ 348.581769] ? bpf_test_run+0x32e/0x5a0
[ 348.585748] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 348.591292] ? check_preemption_disabled+0x48/0x200
[ 348.596316] ? kasan_check_read+0x11/0x20
[ 348.600476] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 348.605756] ? rcu_bh_qs+0xc0/0xc0
[ 348.609301] ? preempt_schedule+0x4d/0x60
[ 348.613454] ? ___preempt_schedule+0x16/0x18
[ 348.617872] ? bpf_test_run+0x1c0/0x5a0
[ 348.621870] ? netlink_diag_dump+0x2a0/0x2a0
[ 348.626290] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 348.631834] ? bpf_test_init.isra.9+0x70/0x100
[ 348.636427] ? bpf_prog_test_run_skb+0x634/0xb40
[ 348.641198] ? bpf_test_finish.isra.8+0x1f0/0x1f0
[ 348.646048] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 348.651588] ? fput+0x130/0x1a0
[ 348.654873] ? __bpf_prog_get+0x9b/0x290
[ 348.658937] ? bpf_test_finish.isra.8+0x1f0/0x1f0
[ 348.663779] ? bpf_prog_test_run+0x130/0x1a0
[ 348.668192] ? __x64_sys_bpf+0x3d8/0x510
[ 348.672256] ? bpf_prog_get+0x20/0x20
[ 348.676080] ? do_syscall_64+0x1b9/0x820
[ 348.680150] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 348.685529] ? syscall_return_slowpath+0x5e0/0x5e0
[ 348.690458] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 348.695309] ? trace_hardirqs_on_caller+0x310/0x310
[ 348.700329] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 348.705348] ? prepare_exit_to_usermode+0x291/0x3b0
[ 348.710378] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 348.715235] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 348.720617] warn_alloc_show_mem: 1 callbacks suppressed
[ 348.720630] CPU: 1 PID: 5208 Comm: rsyslogd Not tainted 4.19.0-rc7+ #66
[ 348.720631] Mem-Info:
[ 348.720663] active_anon:50125 inactive_anon:112 isolated_anon:0
[ 348.720663] active_file:14 inactive_file:14 isolated_file:0
[ 348.720663] unevictable:0 dirty:0 writeback:0 unstable:0
[ 348.720663] slab_reclaimable:9175 slab_unreclaimable:1477936
[ 348.720663] mapped:32770 shmem:119 pagetables:539 bounce:0
[ 348.720663] free:13772 free_pcp:215 free_cma:0
[ 348.726000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 348.726009] Call Trace:
[ 348.732772] Node 0 active_anon:200500kB inactive_anon:448kB active_file:56kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:131080kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 184320kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 348.735183]
[ 348.768062] Node 0
[ 348.777431] dump_stack+0x1c4/0x2b4
[ 348.780008] 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
[ 348.807503] ? dump_stack_print_info.cold.2+0x52/0x52
[ 348.809632] lowmem_reserve[]:
[ 348.811877] warn_alloc.cold.119+0xb7/0x1bd
[ 348.815468] 0
[ 348.840979] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 348.846149] 2819 6323
[ 348.849263] ? lock_downgrade+0x900/0x900
[ 348.853548] 6323
[ 348.855356] ? trace_hardirqs_off+0xb8/0x310
[ 348.860172] Node 0
[ 348.862666] ? trace_hardirqs_off+0xb8/0x310
[ 348.866808] DMA32 free:25256kB min:30060kB low:37572kB high:45084kB active_anon:56kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890736kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:188kB local_pcp:0kB free_cma:0kB
[ 348.868848] __alloc_pages_slowpath+0x2667/0x2d80
[ 348.873219] lowmem_reserve[]: 0
[ 348.875495] ? warn_alloc+0x120/0x120
[ 348.879853] 0 3503
[ 348.906687] ? __lock_acquire+0x7ec/0x4ec0
[ 348.911505] 3503
[ 348.914779] ? warn_alloc+0x120/0x120
[ 348.918557] Node 0
[ 348.920792] ? native_queued_spin_lock_slowpath+0x1de/0x1120
[ 348.925023] Normal free:13924kB min:37352kB low:46688kB high:56024kB active_anon:200444kB inactive_anon:448kB active_file:56kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3588044kB mlocked:0kB kernel_stack:5312kB pagetables:2156kB bounce:0kB free_pcp:672kB local_pcp:132kB free_cma:0kB
[ 348.927060] ? print_usage_bug+0xc0/0xc0
[ 348.930834] lowmem_reserve[]:
[ 348.933069] ? warn_alloc+0x120/0x120
[ 348.938839] 0
[ 348.967133] ? print_usage_bug+0xc0/0xc0
[ 348.971178] 0
[ 348.974283] ? mark_held_locks+0x130/0x130
[ 348.978062] 0
[ 348.979866] ? mark_held_locks+0x130/0x130
[ 348.983899] 0
[ 348.985698] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 348.989905] Node 0
[ 348.991702] ? should_fail+0x22d/0xd01
[ 348.995914] DMA:
[ 348.997712] ? graph_lock+0x170/0x170
[ 349.003221] 1*4kB
[ 349.005458] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 349.009317] (U)
[ 349.011377] ? __lock_acquire+0x7ec/0x4ec0
[ 349.015157] 0*8kB
[ 349.017305] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 349.022373] 0*16kB 1*32kB
[ 349.024354] ? should_fail+0x22d/0xd01
[ 349.028647] (U)
[ 349.030802] ? mark_held_locks+0x130/0x130
[ 349.035869] 2*64kB (U)
[ 349.038724] ? mark_held_locks+0x130/0x130
[ 349.042584] 1*128kB
[ 349.044562] ? lock_downgrade+0x900/0x900
[ 349.048772] (U)
[ 349.051353] ? graph_lock+0x170/0x170
[ 349.055565] 1*256kB
[ 349.057882] ? graph_lock+0x170/0x170
[ 349.062014] (U) 0*512kB
[ 349.063999] ? graph_lock+0x170/0x170
[ 349.068264] 1*1024kB (U)
[ 349.070597] ? print_usage_bug+0xc0/0xc0
[ 349.074373] 1*2048kB
[ 349.077041] ? do_raw_spin_unlock+0xa7/0x2f0
[ 349.080812] (M)
[ 349.083567] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 349.087601] 3*4096kB
[ 349.090007] ? check_preemption_disabled+0x48/0x200
[ 349.094387] (M)
[ 349.096362] ? check_preemption_disabled+0x48/0x200
[ 349.101865] = 15908kB
[ 349.101872] Node 0
[ 349.104290] ? __lock_is_held+0xb5/0x140
[ 349.109273] DMA32:
[ 349.111246] __alloc_pages_nodemask+0xa80/0xde0
[ 349.116231] 4*4kB
[ 349.118636] ? graph_lock+0x170/0x170
[ 349.120844] (M)
[ 349.124910] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 349.127121] 1*8kB
[ 349.131783] ? graph_lock+0x170/0x170
[ 349.131809] ? find_held_lock+0x36/0x1c0
[ 349.133925] (M)
[ 349.137726] ? ____cache_alloc_node+0x1c7/0x1e0
[ 349.139669] 3*16kB
[ 349.144680] ? lock_downgrade+0x900/0x900
[ 349.146804] (MH)
[ 349.150603] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 349.154626] 3*32kB (MH)
[ 349.156608] cache_grow_begin+0x91/0x8c0
[ 349.161245] 6*64kB
[ 349.163477] ? do_raw_spin_unlock+0xa7/0x2f0
[ 349.167592] (MH) 5*128kB
[ 349.169666] fallback_alloc+0x203/0x2e0
[ 349.175167] (MH) 2*256kB
[ 349.177866] ____cache_alloc_node+0x1c7/0x1e0
[ 349.181887] (M)
[ 349.184121] kmem_cache_alloc_node+0xe3/0x730
[ 349.188501] 4*512kB
[ 349.191253] ? __kmalloc_node_track_caller+0x47/0x70
[ 349.195199] (MH)
[ 349.197955] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 349.202427] 3*1024kB
[ 349.204402] __alloc_skb+0x119/0x770
[ 349.208867] (MH)
[ 349.211194] ? skb_scrub_packet+0x490/0x490
[ 349.216264] 3*2048kB (M)
[ 349.218336] ? vprintk_default+0x28/0x30
[ 349.223839] 3*4096kB (M)
[ 349.226256] ? vprintk_func+0x85/0x181
[ 349.229956] = 25256kB
[ 349.232034] ? printk+0xa7/0xcf
[ 349.236329] Node 0
[ 349.239081] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 349.243120] Normal:
[ 349.245902] new_skb+0x26/0x1c0
[ 349.249762] 935*4kB
[ 349.252177] aoecmd_cfg+0x279/0x7f0
[ 349.255426] (MEH)
[ 349.257664] ? aoecmd_ata_rsp+0x10d0/0x10d0
[ 349.262391] 451*8kB
[ 349.264709] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 349.267958] (ME)
[ 349.270294] ? check_preemption_disabled+0x48/0x200
[ 349.273890] 205*16kB (MEH)
[ 349.276050] ? check_preemption_disabled+0x48/0x200
[ 349.280338] 59*32kB (ME)
[ 349.282677] ? __lock_is_held+0xb5/0x140
[ 349.288175] 10*64kB (MH)
[ 349.290251] discover_timer+0x50/0x60
[ 349.295234] 0*128kB
[ 349.298173] call_timer_fn+0x272/0x920
[ 349.303172] 3*256kB
[ 349.305925] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 349.309961] (H)
[ 349.312716] ? process_timeout+0x40/0x40
[ 349.316489] 0*512kB
[ 349.318804] ? find_held_lock+0x36/0x1c0
[ 349.322675] 0*1024kB
[ 349.324999] ? mark_held_locks+0xc7/0x130
[ 349.329806] 0*2048kB 0*4096kB
[ 349.331785] ? _raw_spin_unlock_irq+0x27/0x80
[ 349.335819] = 13924kB
[ 349.338134] ? _raw_spin_unlock_irq+0x27/0x80
[ 349.342185] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 349.344582] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 349.348720] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 349.351901] ? lockdep_hardirqs_on+0x19e/0x5c0
[ 349.356369] 147 total pagecache pages
[ 349.358867] ? trace_hardirqs_on+0xbd/0x310
[ 349.363340] 0 pages in swap cache
[ 349.372171] ? kasan_check_read+0x11/0x20
[ 349.372188] ? __run_timers+0x7da/0xc70
[ 349.377008] Swap cache stats: add 0, delete 0, find 0/0
[ 349.377023] Free swap = 0kB
[ 349.385609] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 349.390166] Total swap = 0kB
[ 349.390174] 1965979 pages RAM
[ 349.393981] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 349.398267] 0 pages HighMem/MovableOnly
[ 349.398276] 342307 pages reserved
[ 349.401726] __run_timers+0x7e5/0xc70
[ 349.405848] 0 pages cma reserved
[ 349.409825] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 349.415223] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 349.418175] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 349.423705] syz-executor5: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 349.426612] ? graph_lock+0x170/0x170
[ 349.429695] syz-executor5 cpuset=
[ 349.434537] ? print_usage_bug+0xc0/0xc0
[ 349.438485] syz5
[ 349.441934] ? lock_release+0x970/0x970
[ 349.445709] mems_allowed=0
[ 349.449064] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 349.501680] ? find_held_lock+0x36/0x1c0
[ 349.505751] ? graph_lock+0x170/0x170
[ 349.509563] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 349.515106] ? check_preemption_disabled+0x48/0x200
[ 349.520156] ? __lock_is_held+0xb5/0x140
[ 349.524225] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 349.529766] ? check_preemption_disabled+0x48/0x200
[ 349.534791] run_timer_softirq+0x52/0xb0
[ 349.538855] ? rcu_read_lock_sched_held+0x108/0x120
[ 349.543875] __do_softirq+0x30b/0xad8
[ 349.547693] ? __irqentry_text_end+0x1f9618/0x1f9618
[ 349.552806] ? pvclock_read_flags+0x160/0x160
[ 349.557307] ? lapic_next_event+0x5a/0x90
[ 349.561544] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 349.567109] ? check_preemption_disabled+0x48/0x200
[ 349.572161] ? check_preemption_disabled+0x48/0x200
[ 349.577192] ? kvm_clock_read+0x18/0x30
[ 349.581176] ? kvm_sched_clock_read+0x9/0x20
[ 349.585592] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 349.591147] ? check_preemption_disabled+0x48/0x200
[ 349.596186] irq_exit+0x17f/0x1c0
[ 349.599648] smp_apic_timer_interrupt+0x1cb/0x760
[ 349.604491] ? smp_reschedule_interrupt+0x109/0x650
[ 349.609530] ? smp_call_function_single_interrupt+0x650/0x650
[ 349.615422] ? interrupt_entry+0xb5/0xf0
[ 349.619492] ? trace_hardirqs_off_caller+0xbb/0x310
[ 349.624513] ? trace_hardirqs_off_caller+0xbb/0x310
[ 349.629540] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 349.634387] ? trace_hardirqs_on_caller+0x310/0x310
[ 349.639407] ? trace_hardirqs_on_caller+0x310/0x310
[ 349.644433] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 349.649977] ? check_preemption_disabled+0x48/0x200
[ 349.654995] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 349.660548] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 349.665407] apic_timer_interrupt+0xf/0x20
[ 349.669641]
[ 349.671883] RIP: 0010:arch_local_irq_restore+0x4a/0x52
[ 349.677170] Code: 48 c1 ea 03 80 3c 02 00 74 05 e8 e9 43 19 fa 48 83 3d 39 ed 88 01 00 75 07 e8 fa d3 d5 f9 0f 0b e8 f3 d3 d5 f9 48 89 df 57 9d <0f> 1f 44 00 00 5b 5d c3 4c 89 45 d0 e8 9d 43 19 fa 4c 8b 45 d0 e9
[ 349.696081] RSP: 0018:ffff8801be5e67e0 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[ 349.703796] RAX: ffff8801bebc8300 RBX: 0000000000000293 RCX: 1ffff10037d79179
[ 349.711067] RDX: 0000000000000000 RSI: ffffffff87a9055d RDI: 0000000000000293
[ 349.718339] RBP: ffff8801be5e67e8 R08: ffff8801bebc8bc8 R09: 0000000000000006
[ 349.725609] R10: 0000000000000000 R11: ffff8801bebc8300 R12: 0000000000000293
[ 349.732880] R13: 0000000000000200 R14: 0000000000000001 R15: ffffffff8931f280
[ 349.740185] ? arch_local_irq_restore+0x45/0x52
[ 349.744867] dump_stack+0x195/0x2b4
[ 349.748499] ? dump_stack_print_info.cold.2+0x52/0x52
[ 349.753707] dump_header+0x27b/0xf72
[ 349.757436] ? mark_held_locks+0x130/0x130
[ 349.761675] ? pagefault_out_of_memory+0x197/0x197
[ 349.766616] ? __lock_acquire+0x7ec/0x4ec0
[ 349.770846] ? graph_lock+0x170/0x170
[ 349.774657] ? mem_cgroup_charge_statistics+0x780/0x780
[ 349.780034] ? print_usage_bug+0xc0/0xc0
[ 349.784101] ? graph_lock+0x170/0x170
[ 349.787902] ? print_usage_bug+0xc0/0xc0
[ 349.791962] ? print_usage_bug+0xc0/0xc0
[ 349.796036] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 349.801581] ? find_held_lock+0x36/0x1c0
[ 349.805655] ? mark_held_locks+0xc7/0x130
[ 349.809810] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 349.815002] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 349.820112] ? lockdep_hardirqs_on+0x421/0x5c0
[ 349.824711] ? trace_hardirqs_on+0xbd/0x310
[ 349.829040] ? kasan_check_read+0x11/0x20
[ 349.833193] ? ___ratelimit+0x36f/0x655
[ 349.837174] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 349.842624] ? trace_hardirqs_on+0x310/0x310
[ 349.847048] ? lock_downgrade+0x900/0x900
[ 349.851204] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 349.856309] ? ___ratelimit+0xaa/0x655
[ 349.860201] ? idr_get_free+0xec0/0xec0
[ 349.864178] ? kasan_check_write+0x14/0x20
[ 349.868414] ? do_raw_spin_lock+0xc1/0x200
[ 349.872657] oom_kill_process.cold.27+0x10/0x903
[ 349.877423] ? graph_lock+0x170/0x170
[ 349.881235] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0
[ 349.887034] ? kasan_check_read+0x11/0x20
[ 349.891187] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 349.896466] ? oom_evaluate_task+0x540/0x540
[ 349.900881] ? find_held_lock+0x36/0x1c0
[ 349.904955] ? out_of_memory+0x974/0x1430
[ 349.909108] ? lock_downgrade+0x900/0x900
[ 349.913263] ? check_preemption_disabled+0x48/0x200
[ 349.918295] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0
[ 349.924090] ? kasan_check_read+0x11/0x20
[ 349.928241] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 349.933521] ? rcu_bh_qs+0xc0/0xc0
[ 349.937065] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 349.942603] ? oom_evaluate_task+0x302/0x540
[ 349.947028] out_of_memory+0xa84/0x1430
[ 349.951035] ? oom_killer_disable+0x3a0/0x3a0
[ 349.955530] ? __alloc_pages_slowpath+0xe76/0x2d80
[ 349.960465] ? __mutex_add_waiter+0x2a0/0x2a0
[ 349.964977] __alloc_pages_slowpath+0x2318/0x2d80
[ 349.969858] ? warn_alloc+0x120/0x120
[ 349.973663] ? dequeue_entity+0x3f4/0x1770
[ 349.977920] ? rcu_read_lock_sched_held+0x108/0x120
[ 349.983000] ? print_usage_bug+0xc0/0xc0
[ 349.987070] ? warn_alloc+0x120/0x120
[ 349.990872] ? print_usage_bug+0xc0/0xc0
[ 349.994938] ? print_usage_bug+0xc0/0xc0
[ 349.999006] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 350.004550] ? should_fail+0x22d/0xd01
[ 350.008443] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 350.013591] ? __lock_is_held+0xb5/0x140
[ 350.017663] ? graph_lock+0x170/0x170
[ 350.021470] ? ___might_sleep+0x1ed/0x300
[ 350.025616] ? lock_release+0x970/0x970
[ 350.029591] ? arch_local_save_flags+0x40/0x40
[ 350.034190] ? __might_sleep+0x95/0x190
[ 350.038182] __alloc_pages_nodemask+0xa80/0xde0
[ 350.042856] ? graph_lock+0x170/0x170
[ 350.046679] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 350.051700] ? graph_lock+0x170/0x170
[ 350.055517] ? mark_held_locks+0xc7/0x130
[ 350.059662] ? find_held_lock+0x36/0x1c0
[ 350.063731] ? cache_grow_begin+0x5a4/0x8c0
[ 350.068073] ? lockdep_hardirqs_on+0x421/0x5c0
[ 350.072669] ? trace_hardirqs_on+0xbd/0x310
[ 350.076993] ? fallback_alloc+0x203/0x2e0
[ 350.081161] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 350.086623] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 350.092174] cache_grow_begin+0x91/0x8c0
[ 350.096240] ? do_raw_spin_unlock+0xa7/0x2f0
[ 350.100659] fallback_alloc+0x203/0x2e0
[ 350.104642] ____cache_alloc_node+0x1c7/0x1e0
[ 350.109158] kmem_cache_alloc_trace+0x214/0x750
[ 350.113848] do_syslog+0xb9b/0x1690
[ 350.117488] ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 350.122508] ? finish_wait+0x430/0x430
[ 350.126401] ? aa_path_link+0x5e0/0x5e0
[ 350.130383] kmsg_read+0x8f/0xc0
[ 350.133750] ? kmsg_poll+0xb0/0xb0
[ 350.137296] proc_reg_read+0x2a3/0x3d0
[ 350.141193] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 350.146127] ? trace_hardirqs_off+0x310/0x310
[ 350.150638] ? lockdep_hardirqs_on+0x421/0x5c0
[ 350.155227] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 350.160771] __vfs_read+0x117/0x9b0
[ 350.164410] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 350.169345] ? vfs_copy_file_range+0xb90/0xb90
[ 350.173932] ? fsnotify+0x12f0/0x12f0
[ 350.177742] ? fsnotify_first_mark+0x350/0x350
[ 350.182334] ? security_file_permission+0x1c2/0x230
[ 350.187358] ? rw_verify_area+0x118/0x360
[ 350.191513] vfs_read+0x17f/0x3c0
[ 350.194974] ksys_read+0x101/0x260
[ 350.198999] ? kernel_write+0x120/0x120
[ 350.202980] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 350.208436] ? trace_hardirqs_on+0x310/0x310
[ 350.212847] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 350.218395] __x64_sys_read+0x73/0xb0
[ 350.222201] do_syscall_64+0x1b9/0x820
[ 350.226088] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 350.231459] ? syscall_return_slowpath+0x5e0/0x5e0
[ 350.236388] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 350.241233] ? trace_hardirqs_on_caller+0x310/0x310
[ 350.246252] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 350.251276] ? prepare_exit_to_usermode+0x291/0x3b0
[ 350.256302] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 350.261166] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 350.266359] RIP: 0033:0x7ff70d3601fd
[ 350.270078] Code: Bad RIP value.
[ 350.273436] RSP: 002b:00007ff70a8ffe30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 350.281152] RAX: ffffffffffffffda RBX: 0000000000aba670 RCX: 00007ff70d3601fd
[ 350.288423] RDX: 0000000000000fff RSI: 00007ff70c1345a0 RDI: 0000000000000004
[ 350.295698] RBP: 0000000000000000 R08: 0000000000aa5260 R09: 0000000004000001
[ 350.302969] R10: 0000000000000001 R11: 0000000000000293 R12: 000000000065e420
[ 350.310237] R13: 00007ff70a9009c0 R14: 00007ff70d9a5040 R15: 0000000000000003
[ 350.317539] CPU: 0 PID: 12839 Comm: syz-executor5 Not tainted 4.19.0-rc7+ #66
[ 350.317620] aoe: skb alloc failure
[ 350.324814] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 350.324820] Call Trace:
[ 350.324827]
[ 350.324851] dump_stack+0x1c4/0x2b4
[ 350.324870] ? dump_stack_print_info.cold.2+0x52/0x52
[ 350.328420] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 350.337753] warn_alloc.cold.119+0xb7/0x1bd
[ 350.340305] rsyslogd cpuset=
[ 350.342453] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 350.346049] /
[ 350.351237] ? lock_downgrade+0x900/0x900
[ 350.361272] mems_allowed=0
[ 350.365593] ? trace_hardirqs_off+0xb8/0x310
[ 350.386580] ? trace_hardirqs_off+0xb8/0x310
[ 350.391005] __alloc_pages_slowpath+0x2667/0x2d80
[ 350.395884] ? warn_alloc+0x120/0x120
[ 350.399688] ? trace_hardirqs_on+0x310/0x310
[ 350.404103] ? warn_alloc+0x120/0x120
[ 350.407916] ? print_usage_bug+0xc0/0xc0
[ 350.411982] ? warn_alloc+0x120/0x120
[ 350.415783] ? ktime_get+0x2e1/0x440
[ 350.419499] ? print_usage_bug+0xc0/0xc0
[ 350.423571] ? __lock_acquire+0x7ec/0x4ec0
[ 350.427809] ? __lock_acquire+0x7ec/0x4ec0
[ 350.432049] ? kasan_check_read+0x11/0x20
[ 350.436207] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 350.441747] ? should_fail+0x22d/0xd01
[ 350.445637] ? rcu_bh_qs+0xc0/0xc0
[ 350.449187] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 350.454296] ? __lock_acquire+0x7ec/0x4ec0
[ 350.458544] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 350.463648] ? __lock_acquire+0x7ec/0x4ec0
[ 350.467883] ? should_fail+0x22d/0xd01
[ 350.471778] ? rcu_idle_enter+0x4b0/0x4b0
[ 350.475938] ? mark_held_locks+0x130/0x130
[ 350.480184] ? mark_held_locks+0x130/0x130
[ 350.484428] ? mark_held_locks+0xc7/0x130
[ 350.488578] ? smp_apic_timer_interrupt+0x1cb/0x760
[ 350.493595] ? graph_lock+0x170/0x170
[ 350.497399] ? print_usage_bug+0xc0/0xc0
[ 350.501465] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 350.507007] ? check_preemption_disabled+0x48/0x200
[ 350.512028] ? check_preemption_disabled+0x48/0x200
[ 350.517062] ? __lock_is_held+0xb5/0x140
[ 350.521136] __alloc_pages_nodemask+0xa80/0xde0
[ 350.525820] ? graph_lock+0x170/0x170
[ 350.529626] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 350.534644] ? graph_lock+0x170/0x170
[ 350.538460] ? find_held_lock+0x36/0x1c0
[ 350.542537] ? ____cache_alloc_node+0x1c7/0x1e0
[ 350.547213] ? lock_downgrade+0x900/0x900
[ 350.551396] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 350.556966] cache_grow_begin+0x91/0x8c0
[ 350.561053] ? do_raw_spin_unlock+0xa7/0x2f0
[ 350.565485] fallback_alloc+0x203/0x2e0
[ 350.569477] ____cache_alloc_node+0x1c7/0x1e0
[ 350.573984] kmem_cache_alloc_node+0xe3/0x730
[ 350.578480] ? ipv6_get_ifaddr+0x42e/0x620
[ 350.582729] __alloc_skb+0x119/0x770
[ 350.586444] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 350.591729] ? skb_scrub_packet+0x490/0x490
[ 350.596051] ? lock_downgrade+0x900/0x900
[ 350.600215] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 350.605758] ? refcount_sub_and_test_checked+0x203/0x310
[ 350.611217] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 350.616670] ? addrconf_rs_timer+0x690/0x690
[ 350.621098] ndisc_alloc_skb+0x144/0x340
[ 350.625193] ndisc_send_rs+0x331/0x6e0
[ 350.629107] addrconf_rs_timer+0x314/0x690
[ 350.633379] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 350.637641] call_timer_fn+0x272/0x920
[ 350.641544] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 350.645789] ? process_timeout+0x40/0x40
[ 350.649855] ? find_held_lock+0x36/0x1c0
[ 350.653932] ? __run_timers+0x7da/0xc70
[ 350.657910] ? _raw_spin_unlock_irq+0x27/0x80
[ 350.662406] ? _raw_spin_unlock_irq+0x27/0x80
[ 350.666902] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 350.671147] ? lockdep_hardirqs_on+0x19e/0x5c0
[ 350.675737] ? trace_hardirqs_on+0xbd/0x310
[ 350.680062] ? kasan_check_read+0x11/0x20
[ 350.684215] ? __run_timers+0x7da/0xc70
[ 350.688192] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 350.693656] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 350.697900] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 350.702146] __run_timers+0x7e5/0xc70
[ 350.705963] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 350.711334] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 350.716377] ? graph_lock+0x170/0x170
[ 350.720186] ? enqueue_hrtimer+0x1a5/0x560
[ 350.724423] ? lock_release+0x970/0x970
[ 350.728402] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 350.733599] ? find_held_lock+0x36/0x1c0
[ 350.737665] ? graph_lock+0x170/0x170
[ 350.741471] ? pvclock_read_flags+0x160/0x160
[ 350.745969] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 350.751520] ? check_preemption_disabled+0x48/0x200
[ 350.756555] ? __lock_is_held+0xb5/0x140
[ 350.760619] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 350.766168] ? check_preemption_disabled+0x48/0x200
[ 350.771201] run_timer_softirq+0x52/0xb0
[ 350.775262] ? rcu_read_lock_sched_held+0x108/0x120
[ 350.780287] __do_softirq+0x30b/0xad8
[ 350.784102] ? __irqentry_text_end+0x1f9618/0x1f9618
[ 350.789212] ? pvclock_read_flags+0x160/0x160
[ 350.793710] ? lapic_next_event+0x5a/0x90
[ 350.797862] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 350.803406] ? check_preemption_disabled+0x48/0x200
[ 350.808425] ? check_preemption_disabled+0x48/0x200
[ 350.813449] ? kvm_clock_read+0x18/0x30
[ 350.817424] ? kvm_sched_clock_read+0x9/0x20
[ 350.821838] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 350.827384] ? check_preemption_disabled+0x48/0x200
[ 350.832416] irq_exit+0x17f/0x1c0
[ 350.835874] smp_apic_timer_interrupt+0x1cb/0x760
[ 350.840715] ? smp_reschedule_interrupt+0x109/0x650
[ 350.845733] ? smp_call_function_single_interrupt+0x650/0x650
[ 350.851621] ? interrupt_entry+0xb5/0xf0
[ 350.855686] ? trace_hardirqs_off_caller+0xbb/0x310
[ 350.860703] ? trace_hardirqs_off_caller+0xbb/0x310
[ 350.865722] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 350.870570] ? trace_hardirqs_on_caller+0x310/0x310
[ 350.875588] ? trace_hardirqs_on_caller+0x310/0x310
[ 350.880606] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 350.886156] ? check_preemption_disabled+0x48/0x200
[ 350.891178] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 350.896731] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 350.901586] apic_timer_interrupt+0xf/0x20
[ 350.905819]
[ 350.908057] RIP: 0010:kmem_cache_alloc+0x297/0x730
[ 350.912988] Code: 7e 0f 85 cf fe ff ff e8 56 8d 3e ff e9 c5 fe ff ff e8 7d f4 c2 ff 48 83 3d 0d 02 70 07 00 0f 84 3b 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 6a a1
[ 350.931896] RSP: 0000:ffff880199aa7748 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 350.939614] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 350.946888] RDX: 0000000000000000 RSI: ffff88019a188e00 RDI: 0000000000000286
[ 350.954168] RBP: ffff880199aa77b0 R08: ffff88019a188580 R09: 0000000000000000
[ 350.961438] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 350.968709] R13: ffff8801d9be7680 R14: ffff8801d9be7680 R15: 0000000000480020
[ 350.976031] skb_clone+0x1bb/0x500
[ 350.979577] ? finish_task_switch+0x2f5/0x900
[ 350.984078] ? skb_split+0x11e0/0x11e0
[ 350.987972] ? preempt_notifier_register+0x200/0x200
[ 350.993079] ? __switch_to_asm+0x34/0x70
[ 350.997153] ? __switch_to_asm+0x34/0x70
[ 351.001217] ? __switch_to_asm+0x40/0x70
[ 351.005279] ? __switch_to_asm+0x34/0x70
[ 351.009341] ? __switch_to_asm+0x40/0x70
[ 351.013400] ? __switch_to_asm+0x34/0x70
[ 351.017459] ? __switch_to_asm+0x40/0x70
[ 351.021526] ? __switch_to_asm+0x34/0x70
[ 351.025591] ? __switch_to_asm+0x34/0x70
[ 351.029650] ? __switch_to_asm+0x40/0x70
[ 351.033712] ? __switch_to_asm+0x34/0x70
[ 351.037786] bpf_clone_redirect+0xb9/0x490
[ 351.042034] ? __schedule+0x874/0x1ed0
[ 351.045932] bpf_prog_bebbfe2050753572+0x7b0/0x1000
[ 351.050960] ? __sched_text_start+0x8/0x8
[ 351.055124] ? retint_kernel+0x2d/0x2d
[ 351.059030] ? find_held_lock+0x36/0x1c0
[ 351.063104] ? lock_acquire+0x1ed/0x520
[ 351.067580] ? bpf_test_run+0x32e/0x5a0
[ 351.071563] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 351.077108] ? check_preemption_disabled+0x48/0x200
[ 351.082155] ? kasan_check_read+0x11/0x20
[ 351.086317] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 351.091613] ? rcu_bh_qs+0xc0/0xc0
[ 351.095180] ? preempt_schedule+0x4d/0x60
[ 351.099342] ? ___preempt_schedule+0x16/0x18
[ 351.103781] ? bpf_test_run+0x1c0/0x5a0
[ 351.107775] ? netlink_diag_dump+0x2a0/0x2a0
[ 351.112201] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 351.117748] ? bpf_test_init.isra.9+0x70/0x100
[ 351.122345] ? bpf_prog_test_run_skb+0x634/0xb40
[ 351.127120] ? bpf_test_finish.isra.8+0x1f0/0x1f0
[ 351.131974] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 351.137523] ? fput+0x130/0x1a0
[ 351.140818] ? __bpf_prog_get+0x9b/0x290
[ 351.144902] ? bpf_test_finish.isra.8+0x1f0/0x1f0
[ 351.149757] ? bpf_prog_test_run+0x130/0x1a0
[ 351.154182] ? __x64_sys_bpf+0x3d8/0x510
[ 351.158248] ? bpf_prog_get+0x20/0x20
[ 351.162073] ? do_syscall_64+0x1b9/0x820
[ 351.166147] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 351.171524] ? syscall_return_slowpath+0x5e0/0x5e0
[ 351.176460] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 351.181312] ? trace_hardirqs_on_caller+0x310/0x310
[ 351.186339] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 351.191363] ? prepare_exit_to_usermode+0x291/0x3b0
[ 351.196388] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 351.201241] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 351.206626] warn_alloc_show_mem: 1 callbacks suppressed
[ 351.206638] CPU: 1 PID: 5208 Comm: rsyslogd Not tainted 4.19.0-rc7+ #66
[ 351.206639] Mem-Info:
[ 351.206671] active_anon:50125 inactive_anon:112 isolated_anon:0
[ 351.206671] active_file:14 inactive_file:14 isolated_file:0
[ 351.206671] unevictable:0 dirty:0 writeback:0 unstable:0
[ 351.206671] slab_reclaimable:9175 slab_unreclaimable:1477936
[ 351.206671] mapped:32770 shmem:119 pagetables:539 bounce:0
[ 351.206671] free:13772 free_pcp:215 free_cma:0
[ 351.212038] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 351.218801] Node 0 active_anon:200500kB inactive_anon:448kB active_file:56kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:131080kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 184320kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 351.221203] Call Trace:
[ 351.254080] Node 0
[ 351.263436]
[ 351.290952] 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
[ 351.293521] dump_stack+0x1c4/0x2b4
[ 351.296001] lowmem_reserve[]:
[ 351.298167] ? dump_stack_print_info.cold.2+0x52/0x52
[ 351.323649] 0
[ 351.327301] warn_alloc.cold.119+0xb7/0x1bd
[ 351.330359] 2819
[ 351.335548] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 351.337320] 6323
[ 351.341640] ? lock_downgrade+0x900/0x900
[ 351.343670] 6323
[ 351.348517] ? trace_hardirqs_off+0xb8/0x310
[ 351.354701] ? trace_hardirqs_off+0xb8/0x310
[ 351.356730] Node 0
[ 351.361149] __alloc_pages_slowpath+0x2667/0x2d80
[ 351.365555] DMA32 free:25256kB min:30060kB low:37572kB high:45084kB active_anon:56kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890736kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:188kB local_pcp:0kB free_cma:0kB
[ 351.367788] ? warn_alloc+0x120/0x120
[ 351.372794] lowmem_reserve[]: 0
[ 351.399753] ? __lock_acquire+0x7ec/0x4ec0
[ 351.403534] 0
[ 351.406818] ? warn_alloc+0x120/0x120
[ 351.411016] 3503 3503
[ 351.412828] ? native_queued_spin_lock_slowpath+0x1de/0x1120
[ 351.419096] ? print_usage_bug+0xc0/0xc0
[ 351.424870] Node 0 Normal free:13924kB min:37352kB low:46688kB high:56024kB active_anon:200444kB inactive_anon:448kB active_file:56kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3588044kB mlocked:0kB kernel_stack:5312kB pagetables:2156kB bounce:0kB free_pcp:672kB local_pcp:132kB free_cma:0kB
[ 351.428963] ? warn_alloc+0x120/0x120
[ 351.428981] ? print_usage_bug+0xc0/0xc0
[ 351.457860] lowmem_reserve[]:
[ 351.461675] ? mark_held_locks+0x130/0x130
[ 351.465699] 0 0
[ 351.468820] ? mark_held_locks+0x130/0x130
[ 351.473016] 0 0
[ 351.475001] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 351.481185] ? should_fail+0x22d/0xd01
[ 351.486690] Node 0
[ 351.490579] ? graph_lock+0x170/0x170
[ 351.490581] DMA: 1*4kB
[ 351.492820] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 351.496597] (U)
[ 351.499181] ? __lock_acquire+0x7ec/0x4ec0
[ 351.504256] 0*8kB
[ 351.506235] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 351.510437] 0*16kB
[ 351.512580] ? should_fail+0x22d/0xd01
[ 351.517653] 1*32kB (U)
[ 351.519908] ? mark_held_locks+0x130/0x130
[ 351.523751] 2*64kB (U)
[ 351.526342] ? mark_held_locks+0x130/0x130
[ 351.530550] 1*128kB
[ 351.533130] ? lock_downgrade+0x900/0x900
[ 351.537342] (U) 1*256kB
[ 351.539670] ? graph_lock+0x170/0x170
[ 351.543790] (U)
[ 351.546455] ? graph_lock+0x170/0x170
[ 351.550232] 0*512kB
[ 351.552199] ? graph_lock+0x170/0x170
[ 351.555973] 1*1024kB
[ 351.558295] ? print_usage_bug+0xc0/0xc0
[ 351.562067] (U)
[ 351.564473] ? do_raw_spin_unlock+0xa7/0x2f0
[ 351.568502] 1*2048kB (M)
[ 351.570487] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 351.574860] 3*4096kB (M)
[ 351.577628] ? check_preemption_disabled+0x48/0x200
[ 351.583130] = 15908kB
[ 351.583146] Node 0
[ 351.585901] ? check_preemption_disabled+0x48/0x200
[ 351.590902] DMA32:
[ 351.593320] ? __lock_is_held+0xb5/0x140
[ 351.595527] 4*4kB
[ 351.600542] __alloc_pages_nodemask+0xa80/0xde0
[ 351.602750] (M)
[ 351.606800] ? graph_lock+0x170/0x170
[ 351.608921] 1*8kB (M)
[ 351.613595] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 351.615543] 3*16kB
[ 351.619337] ? graph_lock+0x170/0x170
[ 351.621802] (MH) 3*32kB
[ 351.626825] ? find_held_lock+0x36/0x1c0
[ 351.629030] (MH)
[ 351.632827] ? ____cache_alloc_node+0x1c7/0x1e0
[ 351.635460] 6*64kB (MH)
[ 351.639521] ? lock_downgrade+0x900/0x900
[ 351.641561] 5*128kB
[ 351.646229] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 351.648867] (MH)
[ 351.653034] cache_grow_begin+0x91/0x8c0
[ 351.655326] 2*256kB
[ 351.660856] ? do_raw_spin_unlock+0xa7/0x2f0
[ 351.662894] (M)
[ 351.666955] fallback_alloc+0x203/0x2e0
[ 351.669246] 4*512kB
[ 351.673649] ____cache_alloc_node+0x1c7/0x1e0
[ 351.675597] (MH)
[ 351.679574] kmem_cache_alloc_node+0xe3/0x730
[ 351.681867] 3*1024kB
[ 351.686353] ? __kmalloc_node_track_caller+0x47/0x70
[ 351.688393] (MH)
[ 351.692879] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 351.695262] 3*2048kB
[ 351.700360] __alloc_skb+0x119/0x770
[ 351.702390] (M)
[ 351.707919] ? skb_scrub_packet+0x490/0x490
[ 351.710301] 3*4096kB
[ 351.714019] ? vprintk_default+0x28/0x30
[ 351.715954] (M)
[ 351.720266] ? vprintk_func+0x85/0x181
[ 351.722651] = 25256kB
[ 351.726698] ? printk+0xa7/0xcf
[ 351.728650] Node 0
[ 351.732528] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 351.732555] new_skb+0x26/0x1c0
[ 351.734924] Normal: 935*4kB
[ 351.738205] aoecmd_cfg+0x279/0x7f0
[ 351.740416] (MEH)
[ 351.745175] ? aoecmd_ata_rsp+0x10d0/0x10d0
[ 351.748417] 451*8kB (ME)
[ 351.751443] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 351.755040] 205*16kB
[ 351.757184] ? check_preemption_disabled+0x48/0x200
[ 351.761473] (MEH)
[ 351.764225] ? check_preemption_disabled+0x48/0x200
[ 351.769729] 59*32kB (ME)
[ 351.772161] ? __lock_is_held+0xb5/0x140
[ 351.777149] 10*64kB
[ 351.779299] discover_timer+0x50/0x60
[ 351.784279] (MH)
[ 351.787448] call_timer_fn+0x272/0x920
[ 351.791485] 0*128kB 3*256kB
[ 351.793819] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 351.797589] (H)
[ 351.799651] ? process_timeout+0x40/0x40
[ 351.803508] 0*512kB
[ 351.806522] ? find_held_lock+0x36/0x1c0
[ 351.811342] 0*1024kB
[ 351.813315] ? mark_held_locks+0xc7/0x130
[ 351.817347] 0*2048kB
[ 351.819661] ? _raw_spin_unlock_irq+0x27/0x80
[ 351.823689] 0*4096kB = 13924kB
[ 351.826098] ? _raw_spin_unlock_irq+0x27/0x80
[ 351.830228] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 351.832619] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 351.832637] ? lockdep_hardirqs_on+0x19e/0x5c0
[ 351.837105] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 351.837114] 147 total pagecache pages
[ 351.840302] ? trace_hardirqs_on+0xbd/0x310
[ 351.844772] 0 pages in swap cache
[ 351.853593] ? kasan_check_read+0x11/0x20
[ 351.853611] ? __run_timers+0x7da/0xc70
[ 351.858431] Swap cache stats: add 0, delete 0, find 0/0
[ 351.863005] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 351.871551] Free swap = 0kB
[ 351.875353] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 351.879631] Total swap = 0kB
[ 351.879639] 1965979 pages RAM
[ 351.883084] __run_timers+0x7e5/0xc70
[ 351.887197] 0 pages HighMem/MovableOnly
[ 351.887205] 342307 pages reserved
[ 351.891185] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 351.896507] 0 pages cma reserved
[ 351.896587] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 351.901958] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 351.901973] ? graph_lock+0x170/0x170
[ 351.901995] ? print_usage_bug+0xc0/0xc0
[ 351.905080] syz-executor5: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 351.909827] ? lock_release+0x970/0x970
[ 351.909845] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 351.913133] syz-executor5 cpuset=
[ 351.916248] ? find_held_lock+0x36/0x1c0
[ 351.920278] syz5
[ 351.924181] ? graph_lock+0x170/0x170
[ 351.924200] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 351.924218] ? check_preemption_disabled+0x48/0x200
[ 351.924245] ? __lock_is_held+0xb5/0x140
[ 351.924261] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 351.924277] ? check_preemption_disabled+0x48/0x200
[ 351.927910] mems_allowed=0
[ 351.933273] run_timer_softirq+0x52/0xb0
[ 352.020805] ? rcu_read_lock_sched_held+0x108/0x120
[ 352.025830] __do_softirq+0x30b/0xad8
[ 352.029650] ? __irqentry_text_end+0x1f9618/0x1f9618
[ 352.034760] ? pvclock_read_flags+0x160/0x160
[ 352.039259] ? lapic_next_event+0x5a/0x90
[ 352.043413] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 352.048956] ? check_preemption_disabled+0x48/0x200
[ 352.053972] ? check_preemption_disabled+0x48/0x200
[ 352.058995] ? kvm_clock_read+0x18/0x30
[ 352.062977] ? kvm_sched_clock_read+0x9/0x20
[ 352.067391] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 352.072930] ? check_preemption_disabled+0x48/0x200
[ 352.077962] irq_exit+0x17f/0x1c0
[ 352.081422] smp_apic_timer_interrupt+0x1cb/0x760
[ 352.086262] ? smp_reschedule_interrupt+0x109/0x650
[ 352.091282] ? smp_call_function_single_interrupt+0x650/0x650
[ 352.097175] ? interrupt_entry+0xb5/0xf0
[ 352.101244] ? trace_hardirqs_off_caller+0xbb/0x310
[ 352.106266] ? trace_hardirqs_off_caller+0xbb/0x310
[ 352.111285] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 352.116132] ? trace_hardirqs_on_caller+0x310/0x310
[ 352.121166] ? trace_hardirqs_on_caller+0x310/0x310
[ 352.126185] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 352.131725] ? check_preemption_disabled+0x48/0x200
[ 352.136739] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 352.142294] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 352.147159] apic_timer_interrupt+0xf/0x20
[ 352.151389]
[ 352.153630] RIP: 0010:arch_local_irq_restore+0x4a/0x52
[ 352.158907] Code: 48 c1 ea 03 80 3c 02 00 74 05 e8 e9 43 19 fa 48 83 3d 39 ed 88 01 00 75 07 e8 fa d3 d5 f9 0f 0b e8 f3 d3 d5 f9 48 89 df 57 9d <0f> 1f 44 00 00 5b 5d c3 4c 89 45 d0 e8 9d 43 19 fa 4c 8b 45 d0 e9
[ 352.177812] RSP: 0018:ffff8801be5e67e0 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[ 352.185526] RAX: ffff8801bebc8300 RBX: 0000000000000293 RCX: 1ffff10037d79179
[ 352.192796] RDX: 0000000000000000 RSI: ffffffff87a9055d RDI: 0000000000000293
[ 352.200554] RBP: ffff8801be5e67e8 R08: ffff8801bebc8bc8 R09: 0000000000000006
[ 352.207827] R10: 0000000000000000 R11: ffff8801bebc8300 R12: 0000000000000293
[ 352.215094] R13: 0000000000000200 R14: 0000000000000001 R15: ffffffff8931f280
[ 352.222398] ? arch_local_irq_restore+0x45/0x52
[ 352.227079] dump_stack+0x195/0x2b4
[ 352.230711] ? dump_stack_print_info.cold.2+0x52/0x52
[ 352.235914] dump_header+0x27b/0xf72
[ 352.239651] ? mark_held_locks+0x130/0x130
[ 352.243890] ? pagefault_out_of_memory+0x197/0x197
[ 352.248828] ? __lock_acquire+0x7ec/0x4ec0
[ 352.253059] ? graph_lock+0x170/0x170
[ 352.256864] ? mem_cgroup_charge_statistics+0x780/0x780
[ 352.262233] ? print_usage_bug+0xc0/0xc0
[ 352.266306] ? graph_lock+0x170/0x170
[ 352.270109] ? print_usage_bug+0xc0/0xc0
[ 352.274179] ? print_usage_bug+0xc0/0xc0
[ 352.278250] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 352.283792] ? find_held_lock+0x36/0x1c0
[ 352.287868] ? mark_held_locks+0xc7/0x130
[ 352.292024] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 352.297804] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 352.302911] ? lockdep_hardirqs_on+0x421/0x5c0
[ 352.307497] ? trace_hardirqs_on+0xbd/0x310
[ 352.311814] ? kasan_check_read+0x11/0x20
[ 352.315965] ? ___ratelimit+0x36f/0x655
[ 352.319972] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 352.325429] ? trace_hardirqs_on+0x310/0x310
[ 352.329842] ? lock_downgrade+0x900/0x900
[ 352.334001] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 352.339116] ? ___ratelimit+0xaa/0x655
[ 352.343021] ? idr_get_free+0xec0/0xec0
[ 352.347003] ? kasan_check_write+0x14/0x20
[ 352.351249] ? do_raw_spin_lock+0xc1/0x200
[ 352.355493] oom_kill_process.cold.27+0x10/0x903
[ 352.360252] ? graph_lock+0x170/0x170
[ 352.364062] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0
[ 352.369867] ? kasan_check_read+0x11/0x20
[ 352.374085] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 352.379411] ? oom_evaluate_task+0x540/0x540
[ 352.383830] ? find_held_lock+0x36/0x1c0
[ 352.387902] ? out_of_memory+0x974/0x1430
[ 352.392059] ? lock_downgrade+0x900/0x900
[ 352.396211] ? check_preemption_disabled+0x48/0x200
[ 352.401240] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0
[ 352.407049] ? kasan_check_read+0x11/0x20
[ 352.411202] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 352.416481] ? rcu_bh_qs+0xc0/0xc0
[ 352.420032] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 352.425577] ? oom_evaluate_task+0x302/0x540
[ 352.429995] out_of_memory+0xa84/0x1430
[ 352.433987] ? oom_killer_disable+0x3a0/0x3a0
[ 352.438495] ? __alloc_pages_slowpath+0xe76/0x2d80
[ 352.443428] ? __mutex_add_waiter+0x2a0/0x2a0
[ 352.447936] __alloc_pages_slowpath+0x2318/0x2d80
[ 352.452814] ? warn_alloc+0x120/0x120
[ 352.456614] ? dequeue_entity+0x3f4/0x1770
[ 352.460851] ? rcu_read_lock_sched_held+0x108/0x120
[ 352.465881] ? print_usage_bug+0xc0/0xc0
[ 352.469946] ? warn_alloc+0x120/0x120
[ 352.473750] ? print_usage_bug+0xc0/0xc0
[ 352.477813] ? print_usage_bug+0xc0/0xc0
[ 352.481878] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 352.487420] ? should_fail+0x22d/0xd01
[ 352.491313] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 352.496483] ? __lock_is_held+0xb5/0x140
[ 352.500558] ? graph_lock+0x170/0x170
[ 352.504367] ? ___might_sleep+0x1ed/0x300
[ 352.508517] ? lock_release+0x970/0x970
[ 352.512496] ? arch_local_save_flags+0x40/0x40
[ 352.517095] ? __might_sleep+0x95/0x190
[ 352.521078] __alloc_pages_nodemask+0xa80/0xde0
[ 352.525748] ? graph_lock+0x170/0x170
[ 352.529558] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 352.534574] ? graph_lock+0x170/0x170
[ 352.538386] ? mark_held_locks+0xc7/0x130
[ 352.542536] ? find_held_lock+0x36/0x1c0
[ 352.546608] ? cache_grow_begin+0x5a4/0x8c0
[ 352.550931] ? lockdep_hardirqs_on+0x421/0x5c0
[ 352.555520] ? trace_hardirqs_on+0xbd/0x310
[ 352.559846] ? fallback_alloc+0x203/0x2e0
[ 352.563995] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 352.569460] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 352.575009] cache_grow_begin+0x91/0x8c0
[ 352.579083] ? do_raw_spin_unlock+0xa7/0x2f0
[ 352.583503] fallback_alloc+0x203/0x2e0
[ 352.587494] ____cache_alloc_node+0x1c7/0x1e0
[ 352.591999] kmem_cache_alloc_trace+0x214/0x750
[ 352.596693] do_syslog+0xb9b/0x1690
[ 352.600332] ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 352.605354] ? finish_wait+0x430/0x430
[ 352.609247] ? aa_path_link+0x5e0/0x5e0
[ 352.613227] kmsg_read+0x8f/0xc0
[ 352.616591] ? kmsg_poll+0xb0/0xb0
[ 352.620132] proc_reg_read+0x2a3/0x3d0
[ 352.624045] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 352.628993] ? trace_hardirqs_off+0x310/0x310
[ 352.633505] ? lockdep_hardirqs_on+0x421/0x5c0
[ 352.638091] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 352.643641] __vfs_read+0x117/0x9b0
[ 352.647279] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 352.652220] ? vfs_copy_file_range+0xb90/0xb90
[ 352.656810] ? fsnotify+0x12f0/0x12f0
[ 352.660617] ? fsnotify_first_mark+0x350/0x350
[ 352.665217] ? security_file_permission+0x1c2/0x230
[ 352.670244] ? rw_verify_area+0x118/0x360
[ 352.674398] vfs_read+0x17f/0x3c0
[ 352.677859] ksys_read+0x101/0x260
[ 352.681408] ? kernel_write+0x120/0x120
[ 352.685390] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 352.690842] ? trace_hardirqs_on+0x310/0x310
[ 352.695256] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 352.700802] __x64_sys_read+0x73/0xb0
[ 352.704626] do_syscall_64+0x1b9/0x820
[ 352.708516] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 352.713881] ? syscall_return_slowpath+0x5e0/0x5e0
[ 352.718813] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 352.723754] ? trace_hardirqs_on_caller+0x310/0x310
[ 352.728778] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 352.733799] ? prepare_exit_to_usermode+0x291/0x3b0
[ 352.738828] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 352.743683] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 352.748870] RIP: 0033:0x7ff70d3601fd
[ 352.752585] Code: Bad RIP value.
[ 352.755943] RSP: 002b:00007ff70a8ffe30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 352.763654] RAX: ffffffffffffffda RBX: 0000000000aba670 RCX: 00007ff70d3601fd
[ 352.770921] RDX: 0000000000000fff RSI: 00007ff70c1345a0 RDI: 0000000000000004
[ 352.778192] RBP: 0000000000000000 R08: 0000000000aa5260 R09: 0000000004000001
[ 352.785464] R10: 0000000000000001 R11: 0000000000000293 R12: 000000000065e420
[ 352.792733] R13: 00007ff70a9009c0 R14: 00007ff70d9a5040 R15: 0000000000000003
[ 352.800038] CPU: 0 PID: 12839 Comm: syz-executor5 Not tainted 4.19.0-rc7+ #66
[ 352.800104] aoe: skb alloc failure
[ 352.807317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 352.807326] Call Trace:
[ 352.810939] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 352.820197]
[ 352.822767] rsyslogd cpuset=
[ 352.832819] dump_stack+0x1c4/0x2b4
[ 352.835054] /
[ 352.838074] ? dump_stack_print_info.cold.2+0x52/0x52
[ 352.841670] mems_allowed=0
[ 352.843384] warn_alloc.cold.119+0xb7/0x1bd
[ 352.855784] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 352.860635] ? lock_downgrade+0x900/0x900
[ 352.864793] ? trace_hardirqs_off+0xb8/0x310
[ 352.869209] ? trace_hardirqs_off+0xb8/0x310
[ 352.873627] __alloc_pages_slowpath+0x2667/0x2d80
[ 352.878508] ? warn_alloc+0x120/0x120
[ 352.882325] ? warn_alloc+0x120/0x120
[ 352.886137] ? print_usage_bug+0xc0/0xc0
[ 352.890222] ? lockdep_on+0x50/0x50
[ 352.893863] ? lock_pin_lock+0x350/0x350
[ 352.897937] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 352.903477] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 352.909017] ? should_fail+0x22d/0xd01
[ 352.912913] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 352.918021] ? __lock_acquire+0x7ec/0x4ec0
[ 352.922290] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 352.927421] ? __lock_acquire+0x2881/0x4ec0
[ 352.931746] ? should_fail+0x22d/0xd01
[ 352.935647] ? mark_held_locks+0x130/0x130
[ 352.939890] ? mark_held_locks+0x130/0x130
[ 352.944134] ? kasan_check_read+0x11/0x20
[ 352.948290] ? __lock_acquire+0x2881/0x4ec0
[ 352.952616] ? graph_lock+0x170/0x170
[ 352.956422] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 352.961964] ? check_preemption_disabled+0x48/0x200
[ 352.966980] ? check_preemption_disabled+0x48/0x200
[ 352.972016] ? __lock_is_held+0xb5/0x140
[ 352.976088] __alloc_pages_nodemask+0xa80/0xde0
[ 352.980759] ? graph_lock+0x170/0x170
[ 352.984570] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 352.989585] ? graph_lock+0x170/0x170
[ 352.993399] ? find_held_lock+0x36/0x1c0
[ 352.997475] ? ____cache_alloc_node+0x1c7/0x1e0
[ 353.002497] ? lock_downgrade+0x900/0x900
[ 353.006665] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 353.012209] cache_grow_begin+0x91/0x8c0
[ 353.016275] ? do_raw_spin_unlock+0xa7/0x2f0
[ 353.020696] fallback_alloc+0x203/0x2e0
[ 353.024678] ____cache_alloc_node+0x1c7/0x1e0
[ 353.029182] kmem_cache_alloc_node+0xe3/0x730
[ 353.033676] ? do_raw_spin_unlock+0xa7/0x2f0
[ 353.038083] ? do_raw_spin_trylock+0x1c0/0x1c0
[ 353.042677] __alloc_skb+0x119/0x770
[ 353.046399] ? skb_scrub_packet+0x490/0x490
[ 353.050719] ? atomic_notifier_call_chain+0xc6/0x190
[ 353.055821] ? lock_downgrade+0x900/0x900
[ 353.059971] ? check_preemption_disabled+0x48/0x200
[ 353.064997] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0
[ 353.071300] ? kasan_check_read+0x11/0x20
[ 353.075457] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 353.080734] ? rcu_bh_qs+0xc0/0xc0
[ 353.084283] ? do_raw_write_trylock+0x1c0/0x1c0
[ 353.088965] __neigh_notify+0x8c/0x160
[ 353.092858] ? __neigh_event_send+0x1390/0x1390
[ 353.097545] neigh_timer_handler+0x6cb/0xdf0
[ 353.101963] ? neigh_invalidate+0x550/0x550
[ 353.106289] ? __lock_is_held+0xb5/0x140
[ 353.110371] call_timer_fn+0x272/0x920
[ 353.114262] ? neigh_invalidate+0x550/0x550
[ 353.118585] ? process_timeout+0x40/0x40
[ 353.122644] ? find_held_lock+0x36/0x1c0
[ 353.126717] ? __run_timers+0x7da/0xc70
[ 353.130694] ? _raw_spin_unlock_irq+0x27/0x80
[ 353.135187] ? _raw_spin_unlock_irq+0x27/0x80
[ 353.139682] ? neigh_invalidate+0x550/0x550
[ 353.144002] ? lockdep_hardirqs_on+0x19e/0x5c0
[ 353.148590] ? trace_hardirqs_on+0xbd/0x310
[ 353.152913] ? kasan_check_read+0x11/0x20
[ 353.157062] ? __run_timers+0x7da/0xc70
[ 353.161043] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 353.166527] ? neigh_invalidate+0x550/0x550
[ 353.170854] __run_timers+0x7e5/0xc70
[ 353.174672] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 353.180040] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 353.185060] ? graph_lock+0x170/0x170
[ 353.188862] ? enqueue_hrtimer+0x1a5/0x560
[ 353.193097] ? lock_release+0x970/0x970
[ 353.197073] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 353.202274] ? find_held_lock+0x36/0x1c0
[ 353.206342] ? graph_lock+0x170/0x170
[ 353.210153] ? pvclock_read_flags+0x160/0x160
[ 353.214650] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 353.220195] ? check_preemption_disabled+0x48/0x200
[ 353.225227] ? __lock_is_held+0xb5/0x140
[ 353.229292] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 353.234835] ? check_preemption_disabled+0x48/0x200
[ 353.239865] run_timer_softirq+0x52/0xb0
[ 353.243930] ? rcu_read_lock_sched_held+0x108/0x120
[ 353.248955] __do_softirq+0x30b/0xad8
[ 353.252769] ? __irqentry_text_end+0x1f9618/0x1f9618
[ 353.257878] ? pvclock_read_flags+0x160/0x160
[ 353.262371] ? lapic_next_event+0x5a/0x90
[ 353.266526] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 353.272085] ? check_preemption_disabled+0x48/0x200
[ 353.278320] ? check_preemption_disabled+0x48/0x200
[ 353.283347] ? kvm_clock_read+0x18/0x30
[ 353.287324] ? kvm_sched_clock_read+0x9/0x20
[ 353.291740] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 353.297539] ? check_preemption_disabled+0x48/0x200
[ 353.302571] irq_exit+0x17f/0x1c0
[ 353.306034] smp_apic_timer_interrupt+0x1cb/0x760
[ 353.310875] ? smp_reschedule_interrupt+0x109/0x650
[ 353.315892] ? smp_call_function_single_interrupt+0x650/0x650
[ 353.321782] ? interrupt_entry+0xb5/0xf0
[ 353.325848] ? trace_hardirqs_off_caller+0xbb/0x310
[ 353.330865] ? trace_hardirqs_off_caller+0xbb/0x310
[ 353.335892] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 353.340739] ? trace_hardirqs_on_caller+0x310/0x310
[ 353.345757] ? trace_hardirqs_on_caller+0x310/0x310
[ 353.350778] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 353.356323] ? check_preemption_disabled+0x48/0x200
[ 353.361341] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 353.366889] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 353.371744] apic_timer_interrupt+0xf/0x20
[ 353.376579]
[ 353.378825] RIP: 0010:kmem_cache_alloc+0x297/0x730
[ 353.383755] Code: 7e 0f 85 cf fe ff ff e8 56 8d 3e ff e9 c5 fe ff ff e8 7d f4 c2 ff 48 83 3d 0d 02 70 07 00 0f 84 3b 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 6a a1
[ 353.402661] RSP: 0000:ffff880199aa7748 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 353.410378] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 353.417647] RDX: 0000000000000000 RSI: ffff88019a188e00 RDI: 0000000000000286
[ 353.424920] RBP: ffff880199aa77b0 R08: ffff88019a188580 R09: 0000000000000000
[ 353.432190] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 353.439457] R13: ffff8801d9be7680 R14: ffff8801d9be7680 R15: 0000000000480020
[ 353.446772] skb_clone+0x1bb/0x500
[ 353.450313] ? finish_task_switch+0x2f5/0x900
[ 353.454817] ? skb_split+0x11e0/0x11e0
[ 353.458713] ? preempt_notifier_register+0x200/0x200
[ 353.463819] ? __switch_to_asm+0x34/0x70
[ 353.467881] ? __switch_to_asm+0x34/0x70
[ 353.471943] ? __switch_to_asm+0x40/0x70
[ 353.476002] ? __switch_to_asm+0x34/0x70
[ 353.480060] ? __switch_to_asm+0x40/0x70
[ 353.484116] ? __switch_to_asm+0x34/0x70
[ 353.488184] ? __switch_to_asm+0x40/0x70
[ 353.492243] ? __switch_to_asm+0x34/0x70
[ 353.496307] ? __switch_to_asm+0x34/0x70
[ 353.500366] ? __switch_to_asm+0x40/0x70
[ 353.504425] ? __switch_to_asm+0x34/0x70
[ 353.508494] bpf_clone_redirect+0xb9/0x490
[ 353.512734] ? __schedule+0x874/0x1ed0
[ 353.516633] bpf_prog_bebbfe2050753572+0x7b0/0x1000
[ 353.521656] ? __sched_text_start+0x8/0x8
[ 353.525818] ? retint_kernel+0x2d/0x2d
[ 353.529712] ? find_held_lock+0x36/0x1c0
[ 353.533783] ? lock_acquire+0x1ed/0x520
[ 353.537758] ? bpf_test_run+0x32e/0x5a0
[ 353.541739] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 353.547282] ? check_preemption_disabled+0x48/0x200
[ 353.552309] ? kasan_check_read+0x11/0x20
[ 353.556463] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 353.561744] ? rcu_bh_qs+0xc0/0xc0
[ 353.565292] ? preempt_schedule+0x4d/0x60
[ 353.569444] ? ___preempt_schedule+0x16/0x18
[ 353.573862] ? bpf_test_run+0x1c0/0x5a0
[ 353.577855] ? netlink_diag_dump+0x2a0/0x2a0
[ 353.582281] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 353.587822] ? bpf_test_init.isra.9+0x70/0x100
[ 353.592413] ? bpf_prog_test_run_skb+0x634/0xb40
[ 353.597191] ? bpf_test_finish.isra.8+0x1f0/0x1f0
[ 353.602033] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 353.607571] ? fput+0x130/0x1a0
[ 353.610852] ? __bpf_prog_get+0x9b/0x290
[ 353.614919] ? bpf_test_finish.isra.8+0x1f0/0x1f0
[ 353.619763] ? bpf_prog_test_run+0x130/0x1a0
[ 353.624182] ? __x64_sys_bpf+0x3d8/0x510
[ 353.628247] ? bpf_prog_get+0x20/0x20
[ 353.632072] ? do_syscall_64+0x1b9/0x820
[ 353.636147] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 353.641526] ? syscall_return_slowpath+0x5e0/0x5e0
[ 353.646464] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 353.651316] ? trace_hardirqs_on_caller+0x310/0x310
[ 353.656350] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 353.661388] ? prepare_exit_to_usermode+0x291/0x3b0
[ 353.666425] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 353.671287] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 353.676675] CPU: 1 PID: 5208 Comm: rsyslogd Not tainted 4.19.0-rc7+ #66
[ 353.676680] warn_alloc_show_mem: 1 callbacks suppressed
[ 353.676687] Mem-Info:
[ 353.683445] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 353.688817] active_anon:50125 inactive_anon:112 isolated_anon:0
[ 353.688817] active_file:14 inactive_file:14 isolated_file:0
[ 353.688817] unevictable:0 dirty:0 writeback:0 unstable:0
[ 353.688817] slab_reclaimable:9175 slab_unreclaimable:1477936
[ 353.688817] mapped:32770 shmem:119 pagetables:539 bounce:0
[ 353.688817] free:13772 free_pcp:215 free_cma:0
[ 353.691189] Call Trace:
[ 353.700582] Node 0 active_anon:200500kB inactive_anon:448kB active_file:56kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:131080kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 184320kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 353.733441]
[ 353.736022] Node 0
[ 353.763541] dump_stack+0x1c4/0x2b4
[ 353.765701] 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
[ 353.767919] ? dump_stack_print_info.cold.2+0x52/0x52
[ 353.771505] lowmem_reserve[]: 0
[ 353.797038] warn_alloc.cold.119+0xb7/0x1bd
[ 353.802192] 2819
[ 353.805467] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 353.809751] 6323 6323
[ 353.811818] ? lock_downgrade+0x900/0x900
[ 353.819124] ? trace_hardirqs_off+0xb8/0x310
[ 353.823239] Node 0 DMA32 free:25256kB min:30060kB low:37572kB high:45084kB active_anon:56kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890736kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:188kB local_pcp:0kB free_cma:0kB
[ 353.827687] ? trace_hardirqs_off+0xb8/0x310
[ 353.827713] __alloc_pages_slowpath+0x2667/0x2d80
[ 353.855100] lowmem_reserve[]: 0
[ 353.859563] ? warn_alloc+0x120/0x120
[ 353.864352] 0
[ 353.867630] ? warn_alloc+0x120/0x120
[ 353.871395] 3503 3503
[ 353.873208] ? print_usage_bug+0xc0/0xc0
[ 353.876979] Node 0
[ 353.879474] ? warn_alloc+0x120/0x120
[ 353.883540] Normal free:13924kB min:37352kB low:46688kB high:56024kB active_anon:200444kB inactive_anon:448kB active_file:56kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3588044kB mlocked:0kB kernel_stack:5312kB pagetables:2156kB bounce:0kB free_pcp:672kB local_pcp:132kB free_cma:0kB
[ 353.885740] ? print_usage_bug+0xc0/0xc0
[ 353.889502] lowmem_reserve[]: 0
[ 353.917803] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 353.917819] ? ktime_get+0x2e1/0x440
[ 353.921869] 0
[ 353.925159] ? check_preemption_disabled+0x48/0x200
[ 353.930153] 0
[ 353.933862] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 353.935627] 0
[ 353.940643] ? should_fail+0x22d/0xd01
[ 353.942435] Node 0
[ 353.947968] ? kasan_check_read+0x11/0x20
[ 353.949742] DMA:
[ 353.953629] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 353.955841] 1*4kB
[ 353.959975] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 353.962013] (U)
[ 353.967292] ? __lock_acquire+0x7ec/0x4ec0
[ 353.969413] 0*8kB
[ 353.974516] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 353.976467] 0*16kB
[ 353.980696] ? should_fail+0x22d/0xd01
[ 353.982822] 1*32kB
[ 353.987927] ? mark_held_locks+0x130/0x130
[ 353.990126] (U)
[ 353.994012] ? mark_held_locks+0x130/0x130
[ 353.996218] 2*64kB (U)
[ 354.000453] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 354.002406] 1*128kB
[ 354.006640] ? graph_lock+0x170/0x170
[ 354.009193] (U)
[ 354.014722] ? mark_held_locks+0xc7/0x130
[ 354.017014] 1*256kB (U) 0*512kB
[ 354.020822] ? smp_apic_timer_interrupt+0x1cb/0x760
[ 354.022768] 1*1024kB
[ 354.026912] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 354.030248] (U)
[ 354.035263] ? check_preemption_disabled+0x48/0x200
[ 354.037646] 1*2048kB
[ 354.043176] ? check_preemption_disabled+0x48/0x200
[ 354.043215] ? __lock_is_held+0xb5/0x140
[ 354.045152] (M)
[ 354.050178] __alloc_pages_nodemask+0xa80/0xde0
[ 354.052559] 3*4096kB
[ 354.057571] ? graph_lock+0x170/0x170
[ 354.061606] (M)
[ 354.063579] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 354.068317] = 15908kB
[ 354.070722] ? graph_lock+0x170/0x170
[ 354.074493] Node 0
[ 354.076474] ? find_held_lock+0x36/0x1c0
[ 354.081447] DMA32: 4*4kB
[ 354.083870] ? ____cache_alloc_node+0x1c7/0x1e0
[ 354.087635] (M)
[ 354.089872] ? lock_downgrade+0x900/0x900
[ 354.093908] 1*8kB
[ 354.096663] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 354.101301] (M)
[ 354.103275] cache_grow_begin+0x91/0x8c0
[ 354.107394] 3*16kB
[ 354.109540] ? do_raw_spin_unlock+0xa7/0x2f0
[ 354.115047] (MH)
[ 354.117031] fallback_alloc+0x203/0x2e0
[ 354.121056] 3*32kB
[ 354.123292] ____cache_alloc_node+0x1c7/0x1e0
[ 354.127671] (MH)
[ 354.129732] kmem_cache_alloc_node+0xe3/0x730
[ 354.133676] 6*64kB
[ 354.135906] ? __kmalloc_node_track_caller+0x47/0x70
[ 354.140373] (MH)
[ 354.142429] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 354.146899] 5*128kB
[ 354.149134] __alloc_skb+0x119/0x770
[ 354.154214] (MH)
[ 354.156274] ? skb_scrub_packet+0x490/0x490
[ 354.161783] 2*256kB
[ 354.164107] ? vprintk_default+0x28/0x30
[ 354.167787] (M)
[ 354.169845] ? vprintk_func+0x85/0x181
[ 354.174138] 4*512kB (MH)
[ 354.176466] ? printk+0xa7/0xcf
[ 354.180504] 3*1024kB
[ 354.182473] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 354.186334] (MH)
[ 354.189092] new_skb+0x26/0x1c0
[ 354.192337] 3*2048kB
[ 354.194739] aoecmd_cfg+0x279/0x7f0
[ 354.199470] (M)
[ 354.201541] ? aoecmd_ata_rsp+0x10d0/0x10d0
[ 354.204789] 3*4096kB
[ 354.207194] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 354.210788] (M)
[ 354.212760] ? check_preemption_disabled+0x48/0x200
[ 354.217044] = 25256kB
[ 354.217052] Node 0
[ 354.219457] ? check_preemption_disabled+0x48/0x200
[ 354.224964] Normal:
[ 354.226944] ? __lock_is_held+0xb5/0x140
[ 354.231930] 935*4kB
[ 354.234341] discover_timer+0x50/0x60
[ 354.236538] (MEH) 451*8kB
[ 354.241555] call_timer_fn+0x272/0x920
[ 354.243851] (ME)
[ 354.247902] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 354.250196] 205*16kB (MEH)
[ 354.254001] ? process_timeout+0x40/0x40
[ 354.256831] 59*32kB
[ 354.260725] ? find_held_lock+0x36/0x1c0
[ 354.260749] ? mark_held_locks+0xc7/0x130
[ 354.262789] (ME)
[ 354.267628] ? _raw_spin_unlock_irq+0x27/0x80
[ 354.270541] 10*64kB
[ 354.274596] ? _raw_spin_unlock_irq+0x27/0x80
[ 354.276896] (MH)
[ 354.280944] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 354.280961] ? lockdep_hardirqs_on+0x19e/0x5c0
[ 354.285080] 0*128kB 3*256kB
[ 354.287155] ? trace_hardirqs_on+0xbd/0x310
[ 354.291622] (H)
[ 354.293942] ? kasan_check_read+0x11/0x20
[ 354.298412] 0*512kB
[ 354.300467] ? __run_timers+0x7da/0xc70
[ 354.305280] 0*1024kB
[ 354.309853] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 354.312847] 0*2048kB
[ 354.317177] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 354.319112] 0*4096kB = 13924kB
[ 354.323277] __run_timers+0x7e5/0xc70
[ 354.325580] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 354.329551] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 354.331934] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 354.337371] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 354.339755] 147 total pagecache pages
[ 354.344590] ? graph_lock+0x170/0x170
[ 354.347760] 0 pages in swap cache
[ 354.351590] ? print_usage_bug+0xc0/0xc0
[ 354.360409] Swap cache stats: add 0, delete 0, find 0/0
[ 354.365773] ? lock_release+0x970/0x970
[ 354.374321] Free swap = 0kB
[ 354.374329] Total swap = 0kB
[ 354.379345] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 354.383120] 1965979 pages RAM
[ 354.386928] ? find_held_lock+0x36/0x1c0
[ 354.390345] 0 pages HighMem/MovableOnly
[ 354.390354] 342307 pages reserved
[ 354.394411] ? graph_lock+0x170/0x170
[ 354.399741] 0 pages cma reserved
[ 354.399907] syz-executor5: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 354.403722] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 354.406717] syz-executor5 cpuset=
[ 354.409731] ? check_preemption_disabled+0x48/0x200
[ 354.414894] syz5
[ 354.418005] ? __lock_is_held+0xb5/0x140
[ 354.422035] mems_allowed=0
[ 354.426002] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 354.475476] ? check_preemption_disabled+0x48/0x200
[ 354.480508] run_timer_softirq+0x52/0xb0
[ 354.484751] ? rcu_read_lock_sched_held+0x108/0x120
[ 354.489777] __do_softirq+0x30b/0xad8
[ 354.493792] ? __irqentry_text_end+0x1f9618/0x1f9618
[ 354.499044] ? pvclock_read_flags+0x160/0x160
[ 354.503550] ? lapic_next_event+0x5a/0x90
[ 354.507700] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 354.513240] ? check_preemption_disabled+0x48/0x200
[ 354.518258] ? check_preemption_disabled+0x48/0x200
[ 354.523284] ? kvm_clock_read+0x18/0x30
[ 354.527260] ? kvm_sched_clock_read+0x9/0x20
[ 354.531678] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 354.537220] ? check_preemption_disabled+0x48/0x200
[ 354.542256] irq_exit+0x17f/0x1c0
[ 354.545712] smp_apic_timer_interrupt+0x1cb/0x760
[ 354.550554] ? smp_reschedule_interrupt+0x109/0x650
[ 354.555581] ? smp_call_function_single_interrupt+0x650/0x650
[ 354.561468] ? interrupt_entry+0xb5/0xf0
[ 354.565537] ? trace_hardirqs_off_caller+0xbb/0x310
[ 354.570558] ? trace_hardirqs_off_caller+0xbb/0x310
[ 354.575579] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 354.580433] ? trace_hardirqs_on_caller+0x310/0x310
[ 354.585460] ? trace_hardirqs_on_caller+0x310/0x310
[ 354.590492] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 354.596049] ? check_preemption_disabled+0x48/0x200
[ 354.601076] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 354.606636] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 354.611503] apic_timer_interrupt+0xf/0x20
[ 354.615735]
[ 354.617985] RIP: 0010:arch_local_irq_restore+0x4a/0x52
[ 354.623271] Code: 48 c1 ea 03 80 3c 02 00 74 05 e8 e9 43 19 fa 48 83 3d 39 ed 88 01 00 75 07 e8 fa d3 d5 f9 0f 0b e8 f3 d3 d5 f9 48 89 df 57 9d <0f> 1f 44 00 00 5b 5d c3 4c 89 45 d0 e8 9d 43 19 fa 4c 8b 45 d0 e9
[ 354.642186] RSP: 0018:ffff8801be5e67e0 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[ 354.649914] RAX: ffff8801bebc8300 RBX: 0000000000000293 RCX: 1ffff10037d79179
[ 354.657195] RDX: 0000000000000000 RSI: ffffffff87a9055d RDI: 0000000000000293
[ 354.664477] RBP: ffff8801be5e67e8 R08: ffff8801bebc8bc8 R09: 0000000000000006
[ 354.671759] R10: 0000000000000000 R11: ffff8801bebc8300 R12: 0000000000000293
[ 354.679050] R13: 0000000000000200 R14: 0000000000000001 R15: ffffffff8931f280
[ 354.686359] ? arch_local_irq_restore+0x45/0x52
[ 354.691048] dump_stack+0x195/0x2b4
[ 354.694684] ? dump_stack_print_info.cold.2+0x52/0x52
[ 354.699891] dump_header+0x27b/0xf72
[ 354.703620] ? mark_held_locks+0x130/0x130
[ 354.707859] ? pagefault_out_of_memory+0x197/0x197
[ 354.712802] ? __lock_acquire+0x7ec/0x4ec0
[ 354.717042] ? graph_lock+0x170/0x170
[ 354.720842] ? mem_cgroup_charge_statistics+0x780/0x780
[ 354.726232] ? print_usage_bug+0xc0/0xc0
[ 354.730301] ? graph_lock+0x170/0x170
[ 354.734108] ? print_usage_bug+0xc0/0xc0
[ 354.738176] ? print_usage_bug+0xc0/0xc0
[ 354.742246] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 354.747796] ? find_held_lock+0x36/0x1c0
[ 354.751871] ? mark_held_locks+0xc7/0x130
[ 354.756044] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 354.761155] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 354.766263] ? lockdep_hardirqs_on+0x421/0x5c0
[ 354.770851] ? trace_hardirqs_on+0xbd/0x310
[ 354.775177] ? kasan_check_read+0x11/0x20
[ 354.779327] ? ___ratelimit+0x36f/0x655
[ 354.783316] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 354.788770] ? trace_hardirqs_on+0x310/0x310
[ 354.793188] ? lock_downgrade+0x900/0x900
[ 354.797344] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 354.802451] ? ___ratelimit+0xaa/0x655
[ 354.806342] ? idr_get_free+0xec0/0xec0
[ 354.810319] ? kasan_check_write+0x14/0x20
[ 354.814586] ? do_raw_spin_lock+0xc1/0x200
[ 354.818845] oom_kill_process.cold.27+0x10/0x903
[ 354.823653] ? graph_lock+0x170/0x170
[ 354.827473] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0
[ 354.833275] ? kasan_check_read+0x11/0x20
[ 354.837440] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 354.842732] ? oom_evaluate_task+0x540/0x540
[ 354.847157] ? find_held_lock+0x36/0x1c0
[ 354.851231] ? out_of_memory+0x974/0x1430
[ 354.855383] ? lock_downgrade+0x900/0x900
[ 354.859534] ? check_preemption_disabled+0x48/0x200
[ 354.864560] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0
[ 354.870359] ? kasan_check_read+0x11/0x20
[ 354.874513] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 354.879799] ? rcu_bh_qs+0xc0/0xc0
[ 354.883349] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 354.888893] ? oom_evaluate_task+0x302/0x540
[ 354.893317] out_of_memory+0xa84/0x1430
[ 354.897305] ? oom_killer_disable+0x3a0/0x3a0
[ 354.901809] ? __alloc_pages_slowpath+0xe76/0x2d80
[ 354.906747] ? __mutex_add_waiter+0x2a0/0x2a0
[ 354.911442] __alloc_pages_slowpath+0x2318/0x2d80
[ 354.916326] ? warn_alloc+0x120/0x120
[ 354.920161] ? dequeue_entity+0x3f4/0x1770
[ 354.924405] ? rcu_read_lock_sched_held+0x108/0x120
[ 354.929434] ? print_usage_bug+0xc0/0xc0
[ 354.933498] ? warn_alloc+0x120/0x120
[ 354.937307] ? print_usage_bug+0xc0/0xc0
[ 354.941379] ? print_usage_bug+0xc0/0xc0
[ 354.945446] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 354.950989] ? should_fail+0x22d/0xd01
[ 354.954894] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 354.960038] ? __lock_is_held+0xb5/0x140
[ 354.964111] ? graph_lock+0x170/0x170
[ 354.967924] ? ___might_sleep+0x1ed/0x300
[ 354.972074] ? lock_release+0x970/0x970
[ 354.976055] ? arch_local_save_flags+0x40/0x40
[ 354.980653] ? __might_sleep+0x95/0x190
[ 354.984636] __alloc_pages_nodemask+0xa80/0xde0
[ 354.989310] ? graph_lock+0x170/0x170
[ 354.993117] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 354.998165] ? graph_lock+0x170/0x170
[ 355.002009] ? mark_held_locks+0xc7/0x130
[ 355.006189] ? find_held_lock+0x36/0x1c0
[ 355.010269] ? cache_grow_begin+0x5a4/0x8c0
[ 355.014606] ? lockdep_hardirqs_on+0x421/0x5c0
[ 355.019196] ? trace_hardirqs_on+0xbd/0x310
[ 355.023525] ? fallback_alloc+0x203/0x2e0
[ 355.027695] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 355.033161] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 355.038716] cache_grow_begin+0x91/0x8c0
[ 355.042787] ? do_raw_spin_unlock+0xa7/0x2f0
[ 355.047209] fallback_alloc+0x203/0x2e0
[ 355.051193] ____cache_alloc_node+0x1c7/0x1e0
[ 355.055697] kmem_cache_alloc_trace+0x214/0x750
[ 355.060392] do_syslog+0xb9b/0x1690
[ 355.064050] ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 355.069307] ? finish_wait+0x430/0x430
[ 355.073203] ? aa_path_link+0x5e0/0x5e0
[ 355.077191] kmsg_read+0x8f/0xc0
[ 355.080557] ? kmsg_poll+0xb0/0xb0
[ 355.084102] proc_reg_read+0x2a3/0x3d0
[ 355.088000] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 355.092948] ? trace_hardirqs_off+0x310/0x310
[ 355.097465] ? lockdep_hardirqs_on+0x421/0x5c0
[ 355.102078] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 355.107635] __vfs_read+0x117/0x9b0
[ 355.111277] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 355.116224] ? vfs_copy_file_range+0xb90/0xb90
[ 355.120822] ? fsnotify+0x12f0/0x12f0
[ 355.124630] ? fsnotify_first_mark+0x350/0x350
[ 355.129229] ? security_file_permission+0x1c2/0x230
[ 355.134253] ? rw_verify_area+0x118/0x360
[ 355.138406] vfs_read+0x17f/0x3c0
[ 355.141885] ksys_read+0x101/0x260
[ 355.145440] ? kernel_write+0x120/0x120
[ 355.149440] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 355.154900] ? trace_hardirqs_on+0x310/0x310
[ 355.159321] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 355.164872] __x64_sys_read+0x73/0xb0
[ 355.168683] do_syscall_64+0x1b9/0x820
[ 355.172578] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 355.177947] ? syscall_return_slowpath+0x5e0/0x5e0
[ 355.182878] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 355.187725] ? trace_hardirqs_on_caller+0x310/0x310
[ 355.192744] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 355.197766] ? prepare_exit_to_usermode+0x291/0x3b0
[ 355.202820] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 355.207682] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 355.212875] RIP: 0033:0x7ff70d3601fd
[ 355.216593] Code: Bad RIP value.
[ 355.219954] RSP: 002b:00007ff70a8ffe30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 355.227683] RAX: ffffffffffffffda RBX: 0000000000aba670 RCX: 00007ff70d3601fd
[ 355.234955] RDX: 0000000000000fff RSI: 00007ff70c1345a0 RDI: 0000000000000004
[ 355.242227] RBP: 0000000000000000 R08: 0000000000aa5260 R09: 0000000004000001
[ 355.249505] R10: 0000000000000001 R11: 0000000000000293 R12: 000000000065e420
[ 355.256783] R13: 00007ff70a9009c0 R14: 00007ff70d9a5040 R15: 0000000000000003
[ 355.264091] CPU: 0 PID: 12839 Comm: syz-executor5 Not tainted 4.19.0-rc7+ #66
[ 355.264173] aoe: skb alloc failure
[ 355.271371] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 355.271377] Call Trace:
[ 355.271384]
[ 355.271407] dump_stack+0x1c4/0x2b4
[ 355.271426] ? dump_stack_print_info.cold.2+0x52/0x52
[ 355.271453] warn_alloc.cold.119+0xb7/0x1bd
[ 355.275002] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 355.284332] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 355.286888] rsyslogd cpuset=
[ 355.289040] ? lock_downgrade+0x900/0x900
[ 355.292636] /
[ 355.298107] ? trace_hardirqs_off+0xb8/0x310
[ 355.302399] mems_allowed=0
[ 355.312448] ? trace_hardirqs_off+0xb8/0x310
[ 355.337841] __alloc_pages_slowpath+0x2667/0x2d80
[ 355.342724] ? warn_alloc+0x120/0x120
[ 355.346572] ? warn_alloc+0x120/0x120
[ 355.350380] ? print_usage_bug+0xc0/0xc0
[ 355.354446] ? warn_alloc+0x120/0x120
[ 355.358247] ? lock_release+0x970/0x970
[ 355.362225] ? print_usage_bug+0xc0/0xc0
[ 355.366285] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 355.371487] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 355.377033] ? should_fail+0x22d/0xd01
[ 355.380926] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 355.386034] ? __lock_acquire+0x7ec/0x4ec0
[ 355.390277] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 355.395382] ? __lock_acquire+0x7ec/0x4ec0
[ 355.399617] ? should_fail+0x22d/0xd01
[ 355.403521] ? mark_held_locks+0x130/0x130
[ 355.407763] ? mark_held_locks+0x130/0x130
[ 355.412004] ? kvm_clock_read+0x18/0x30
[ 355.415981] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 355.421433] ? ktime_get+0x2e1/0x440
[ 355.425160] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 355.430706] ? graph_lock+0x170/0x170
[ 355.434512] ? print_usage_bug+0xc0/0xc0
[ 355.438587] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 355.444129] ? check_preemption_disabled+0x48/0x200
[ 355.449163] ? check_preemption_disabled+0x48/0x200
[ 355.454197] ? __lock_is_held+0xb5/0x140
[ 355.458276] __alloc_pages_nodemask+0xa80/0xde0
[ 355.462952] ? graph_lock+0x170/0x170
[ 355.466762] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 355.471781] ? graph_lock+0x170/0x170
[ 355.475603] ? find_held_lock+0x36/0x1c0
[ 355.479679] ? ____cache_alloc_node+0x1c7/0x1e0
[ 355.484348] ? lock_downgrade+0x900/0x900
[ 355.488506] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 355.494060] cache_grow_begin+0x91/0x8c0
[ 355.498123] ? do_raw_spin_unlock+0xa7/0x2f0
[ 355.502552] fallback_alloc+0x203/0x2e0
[ 355.506542] ____cache_alloc_node+0x1c7/0x1e0
[ 355.511045] kmem_cache_alloc_node+0xe3/0x730
[ 355.515552] ? ipv6_get_ifaddr+0x42e/0x620
[ 355.519796] __alloc_skb+0x119/0x770
[ 355.523520] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 355.528807] ? skb_scrub_packet+0x490/0x490
[ 355.533132] ? lock_downgrade+0x900/0x900
[ 355.537297] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 355.542841] ? refcount_sub_and_test_checked+0x203/0x310
[ 355.548300] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 355.553754] ? addrconf_rs_timer+0x690/0x690
[ 355.558187] ndisc_alloc_skb+0x144/0x340
[ 355.562260] ndisc_send_rs+0x331/0x6e0
[ 355.566163] addrconf_rs_timer+0x314/0x690
[ 355.570411] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 355.574676] call_timer_fn+0x272/0x920
[ 355.578567] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 355.582814] ? process_timeout+0x40/0x40
[ 355.586878] ? find_held_lock+0x36/0x1c0
[ 355.590950] ? __run_timers+0x7da/0xc70
[ 355.594929] ? _raw_spin_unlock_irq+0x27/0x80
[ 355.599431] ? _raw_spin_unlock_irq+0x27/0x80
[ 355.603930] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 355.608172] ? lockdep_hardirqs_on+0x19e/0x5c0
[ 355.612757] ? trace_hardirqs_on+0xbd/0x310
[ 355.617075] ? kasan_check_read+0x11/0x20
[ 355.621225] ? __run_timers+0x7da/0xc70
[ 355.625222] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 355.630691] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 355.634928] __run_timers+0x7e5/0xc70
[ 355.638748] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 355.644119] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 355.649160] ? graph_lock+0x170/0x170
[ 355.652970] ? enqueue_hrtimer+0x1a5/0x560
[ 355.657206] ? lock_release+0x970/0x970
[ 355.661183] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 355.666383] ? find_held_lock+0x36/0x1c0
[ 355.670451] ? graph_lock+0x170/0x170
[ 355.674254] ? pvclock_read_flags+0x160/0x160
[ 355.678752] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 355.684293] ? check_preemption_disabled+0x48/0x200
[ 355.689327] ? __lock_is_held+0xb5/0x140
[ 355.693394] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 355.698934] ? check_preemption_disabled+0x48/0x200
[ 355.703958] run_timer_softirq+0x52/0xb0
[ 355.708021] ? rcu_read_lock_sched_held+0x108/0x120
[ 355.713040] __do_softirq+0x30b/0xad8
[ 355.716858] ? __irqentry_text_end+0x1f9618/0x1f9618
[ 355.721971] ? pvclock_read_flags+0x160/0x160
[ 355.726467] ? lapic_next_event+0x5a/0x90
[ 355.730615] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 355.736167] ? check_preemption_disabled+0x48/0x200
[ 355.741204] ? check_preemption_disabled+0x48/0x200
[ 355.746244] ? kvm_clock_read+0x18/0x30
[ 355.750221] ? kvm_sched_clock_read+0x9/0x20
[ 355.754637] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 355.760186] ? check_preemption_disabled+0x48/0x200
[ 355.765224] irq_exit+0x17f/0x1c0
[ 355.768686] smp_apic_timer_interrupt+0x1cb/0x760
[ 355.773539] ? smp_reschedule_interrupt+0x109/0x650
[ 355.778560] ? smp_call_function_single_interrupt+0x650/0x650
[ 355.784446] ? interrupt_entry+0xb5/0xf0
[ 355.788512] ? trace_hardirqs_off_caller+0xbb/0x310
[ 355.793541] ? trace_hardirqs_off_caller+0xbb/0x310
[ 355.798564] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 355.803412] ? trace_hardirqs_on_caller+0x310/0x310
[ 355.808424] ? trace_hardirqs_on_caller+0x310/0x310
[ 355.813445] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 355.818993] ? check_preemption_disabled+0x48/0x200
[ 355.824013] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 355.829574] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 355.834428] apic_timer_interrupt+0xf/0x20
[ 355.838658]
[ 355.840897] RIP: 0010:kmem_cache_alloc+0x297/0x730
[ 355.845825] Code: 7e 0f 85 cf fe ff ff e8 56 8d 3e ff e9 c5 fe ff ff e8 7d f4 c2 ff 48 83 3d 0d 02 70 07 00 0f 84 3b 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 6a a1
[ 355.864736] RSP: 0000:ffff880199aa7748 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 355.872451] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 355.879720] RDX: 0000000000000000 RSI: ffff88019a188e00 RDI: 0000000000000286
[ 355.886989] RBP: ffff880199aa77b0 R08: ffff88019a188580 R09: 0000000000000000
[ 355.894257] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 355.901527] R13: ffff8801d9be7680 R14: ffff8801d9be7680 R15: 0000000000480020
[ 355.908843] skb_clone+0x1bb/0x500
[ 355.912390] ? finish_task_switch+0x2f5/0x900
[ 355.916894] ? skb_split+0x11e0/0x11e0
[ 355.920789] ? preempt_notifier_register+0x200/0x200
[ 355.925894] ? __switch_to_asm+0x34/0x70
[ 355.929956] ? __switch_to_asm+0x34/0x70
[ 355.934014] ? __switch_to_asm+0x40/0x70
[ 355.938072] ? __switch_to_asm+0x34/0x70
[ 355.942129] ? __switch_to_asm+0x40/0x70
[ 355.946200] ? __switch_to_asm+0x34/0x70
[ 355.950256] ? __switch_to_asm+0x40/0x70
[ 355.954320] ? __switch_to_asm+0x34/0x70
[ 355.958384] ? __switch_to_asm+0x34/0x70
[ 355.962443] ? __switch_to_asm+0x40/0x70
[ 355.966500] ? __switch_to_asm+0x34/0x70
[ 355.970581] bpf_clone_redirect+0xb9/0x490
[ 355.974821] ? __schedule+0x874/0x1ed0
[ 355.978719] bpf_prog_bebbfe2050753572+0x7b0/0x1000
[ 355.983740] ? __sched_text_start+0x8/0x8
[ 355.987898] ? retint_kernel+0x2d/0x2d
[ 355.991793] ? find_held_lock+0x36/0x1c0
[ 355.995866] ? lock_acquire+0x1ed/0x520
[ 355.999840] ? bpf_test_run+0x32e/0x5a0
[ 356.005749] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 356.011301] ? check_preemption_disabled+0x48/0x200
[ 356.016324] ? kasan_check_read+0x11/0x20
[ 356.020478] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 356.025758] ? rcu_bh_qs+0xc0/0xc0
[ 356.029302] ? preempt_schedule+0x4d/0x60
[ 356.033452] ? ___preempt_schedule+0x16/0x18
[ 356.037872] ? bpf_test_run+0x1c0/0x5a0
[ 356.041860] ? netlink_diag_dump+0x2a0/0x2a0
[ 356.046272] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 356.051807] ? bpf_test_init.isra.9+0x70/0x100
[ 356.056398] ? bpf_prog_test_run_skb+0x634/0xb40
[ 356.061170] ? bpf_test_finish.isra.8+0x1f0/0x1f0
[ 356.066169] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 356.071707] ? fput+0x130/0x1a0
[ 356.074990] ? __bpf_prog_get+0x9b/0x290
[ 356.079054] ? bpf_test_finish.isra.8+0x1f0/0x1f0
[ 356.083897] ? bpf_prog_test_run+0x130/0x1a0
[ 356.088311] ? __x64_sys_bpf+0x3d8/0x510
[ 356.092377] ? bpf_prog_get+0x20/0x20
[ 356.096205] ? do_syscall_64+0x1b9/0x820
[ 356.100266] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 356.105637] ? syscall_return_slowpath+0x5e0/0x5e0
[ 356.110569] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 356.115416] ? trace_hardirqs_on_caller+0x310/0x310
[ 356.120436] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 356.125459] ? prepare_exit_to_usermode+0x291/0x3b0
[ 356.130482] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 356.135338] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 356.140716] warn_alloc_show_mem: 1 callbacks suppressed
[ 356.140727] CPU: 1 PID: 5208 Comm: rsyslogd Not tainted 4.19.0-rc7+ #66
[ 356.140729] Mem-Info:
[ 356.140760] active_anon:50125 inactive_anon:112 isolated_anon:0
[ 356.140760] active_file:14 inactive_file:14 isolated_file:0
[ 356.140760] unevictable:0 dirty:0 writeback:0 unstable:0
[ 356.140760] slab_reclaimable:9175 slab_unreclaimable:1477936
[ 356.140760] mapped:32770 shmem:119 pagetables:539 bounce:0
[ 356.140760] free:13772 free_pcp:215 free_cma:0
[ 356.146096] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 356.146105] Call Trace:
[ 356.152867] Node 0 active_anon:200500kB inactive_anon:448kB active_file:56kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:131080kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 184320kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 356.155271]
[ 356.188166] Node 0
[ 356.198061] dump_stack+0x1c4/0x2b4
[ 356.200644] 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
[ 356.228131] ? dump_stack_print_info.cold.2+0x52/0x52
[ 356.230259] lowmem_reserve[]:
[ 356.232506] warn_alloc.cold.119+0xb7/0x1bd
[ 356.236092] 0
[ 356.261604] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 356.266771] 2819
[ 356.269879] ? lock_downgrade+0x900/0x900
[ 356.274171] 6323
[ 356.276000] ? trace_hardirqs_off+0xb8/0x310
[ 356.280804] 6323
[ 356.282872] ? trace_hardirqs_off+0xb8/0x310
[ 356.286985] Node 0
[ 356.289055] __alloc_pages_slowpath+0x2667/0x2d80
[ 356.293453] DMA32 free:25256kB min:30060kB low:37572kB high:45084kB active_anon:56kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890736kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:188kB local_pcp:0kB free_cma:0kB
[ 356.296091] ? warn_alloc+0x120/0x120
[ 356.300439] lowmem_reserve[]: 0
[ 356.302684] ? __lock_acquire+0x7ec/0x4ec0
[ 356.307500] 0
[ 356.334315] ? warn_alloc+0x120/0x120
[ 356.338094] 3503
[ 356.341373] ? native_queued_spin_lock_slowpath+0x1de/0x1120
[ 356.345576] 3503
[ 356.347375] ? print_usage_bug+0xc0/0xc0
[ 356.351156] Node 0
[ 356.353215] ? warn_alloc+0x120/0x120
[ 356.359007] Normal free:13924kB min:37352kB low:46688kB high:56024kB active_anon:200444kB inactive_anon:448kB active_file:56kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3588044kB mlocked:0kB kernel_stack:5312kB pagetables:2156kB bounce:0kB free_pcp:672kB local_pcp:132kB free_cma:0kB
[ 356.361045] ? print_usage_bug+0xc0/0xc0
[ 356.365069] lowmem_reserve[]: 0
[ 356.367309] ? mark_held_locks+0x130/0x130
[ 356.371078] 0
[ 356.399370] ? mark_held_locks+0x130/0x130
[ 356.403411] 0
[ 356.406691] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 356.410897] 0
[ 356.412700] ? should_fail+0x22d/0xd01
[ 356.416907] Node 0
[ 356.418702] ? graph_lock+0x170/0x170
[ 356.424212] DMA:
[ 356.426012] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 356.429871] 1*4kB
[ 356.432101] ? __lock_acquire+0x7ec/0x4ec0
[ 356.435866] (U) 0*8kB
[ 356.437933] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 356.443006] 0*16kB 1*32kB
[ 356.445171] ? should_fail+0x22d/0xd01
[ 356.449382] (U)
[ 356.451883] ? mark_held_locks+0x130/0x130
[ 356.456943] 2*64kB (U)
[ 356.459793] ? mark_held_locks+0x130/0x130
[ 356.463652] 1*128kB
[ 356.465624] ? lock_downgrade+0x900/0x900
[ 356.469828] (U)
[ 356.472419] ? graph_lock+0x170/0x170
[ 356.476619] 1*256kB (U)
[ 356.478947] ? graph_lock+0x170/0x170
[ 356.483070] 0*512kB
[ 356.485042] ? graph_lock+0x170/0x170
[ 356.488814] 1*1024kB
[ 356.491476] ? print_usage_bug+0xc0/0xc0
[ 356.495253] (U)
[ 356.497575] ? do_raw_spin_unlock+0xa7/0x2f0
[ 356.501346] 1*2048kB
[ 356.503750] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 356.507775] (M) 3*4096kB
[ 356.509755] ? check_preemption_disabled+0x48/0x200
[ 356.514131] (M)
[ 356.516550] ? check_preemption_disabled+0x48/0x200
[ 356.522058] = 15908kB
[ 356.524823] ? __lock_is_held+0xb5/0x140
[ 356.529801] Node 0
[ 356.531791] __alloc_pages_nodemask+0xa80/0xde0
[ 356.536767] DMA32:
[ 356.539178] ? graph_lock+0x170/0x170
[ 356.543215] 4*4kB
[ 356.545448] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 356.550084] (M)
[ 356.552316] ? graph_lock+0x170/0x170
[ 356.552342] ? find_held_lock+0x36/0x1c0
[ 356.556107] 1*8kB
[ 356.558261] ? ____cache_alloc_node+0x1c7/0x1e0
[ 356.563241] (M)
[ 356.565216] ? lock_downgrade+0x900/0x900
[ 356.568991] 3*16kB
[ 356.573058] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 356.575180] (MH)
[ 356.579863] cache_grow_begin+0x91/0x8c0
[ 356.581899] 3*32kB
[ 356.586047] ? do_raw_spin_unlock+0xa7/0x2f0
[ 356.588253] (MH)
[ 356.593795] fallback_alloc+0x203/0x2e0
[ 356.595825] 6*64kB
[ 356.599883] ____cache_alloc_node+0x1c7/0x1e0
[ 356.602088] (MH)
[ 356.606494] kmem_cache_alloc_node+0xe3/0x730
[ 356.608525] 5*128kB (MH)
[ 356.612507] ? __kmalloc_node_track_caller+0x47/0x70
[ 356.614719] 2*256kB
[ 356.619212] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 356.621254] (M)
[ 356.625747] __alloc_skb+0x119/0x770
[ 356.628478] 4*512kB (MH)
[ 356.633587] ? skb_scrub_packet+0x490/0x490
[ 356.635881] 3*1024kB
[ 356.641415] ? vprintk_default+0x28/0x30
[ 356.643359] (MH)
[ 356.647065] ? vprintk_func+0x85/0x181
[ 356.649798] 3*2048kB
[ 356.654111] ? printk+0xa7/0xcf
[ 356.656501] (M) 3*4096kB
[ 356.660571] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 356.662615] (M)
[ 356.666509] new_skb+0x26/0x1c0
[ 356.668886] = 25256kB
[ 356.672166] aoecmd_cfg+0x279/0x7f0
[ 356.674899] Node 0
[ 356.679653] ? aoecmd_ata_rsp+0x10d0/0x10d0
[ 356.681599] Normal:
[ 356.684878] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 356.687264] 935*4kB
[ 356.690889] ? check_preemption_disabled+0x48/0x200
[ 356.693094] (MEH)
[ 356.697412] ? check_preemption_disabled+0x48/0x200
[ 356.699705] 451*8kB
[ 356.705245] ? __lock_is_held+0xb5/0x140
[ 356.707539] (ME)
[ 356.712557] discover_timer+0x50/0x60
[ 356.714677] 205*16kB
[ 356.719689] call_timer_fn+0x272/0x920
[ 356.721986] (MEH)
[ 356.726047] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 356.728102] 59*32kB
[ 356.731900] ? process_timeout+0x40/0x40
[ 356.734281] (ME)
[ 356.738172] ? find_held_lock+0x36/0x1c0
[ 356.740290] 10*64kB (MH)
[ 356.745138] ? mark_held_locks+0xc7/0x130
[ 356.747433] 0*128kB 3*256kB
[ 356.751497] ? _raw_spin_unlock_irq+0x27/0x80
[ 356.753535] (H)
[ 356.757595] ? _raw_spin_unlock_irq+0x27/0x80
[ 356.760329] 0*512kB
[ 356.764475] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 356.767470] 0*1024kB
[ 356.771967] ? lockdep_hardirqs_on+0x19e/0x5c0
[ 356.773918] 0*2048kB
[ 356.778415] ? trace_hardirqs_on+0xbd/0x310
[ 356.780717] 0*4096kB
[ 356.785560] ? kasan_check_read+0x11/0x20
[ 356.787950] = 13924kB
[ 356.792529] ? __run_timers+0x7da/0xc70
[ 356.794925] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 356.799244] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 356.801636] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 356.805783] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 356.808168] 147 total pagecache pages
[ 356.812152] __run_timers+0x7e5/0xc70
[ 356.820975] 0 pages in swap cache
[ 356.826469] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 356.835012] Swap cache stats: add 0, delete 0, find 0/0
[ 356.835028] Free swap = 0kB
[ 356.839879] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 356.843652] Total swap = 0kB
[ 356.847450] ? graph_lock+0x170/0x170
[ 356.850872] 1965979 pages RAM
[ 356.856236] ? print_usage_bug+0xc0/0xc0
[ 356.861565] 0 pages HighMem/MovableOnly
[ 356.861574] 342307 pages reserved
[ 356.864595] ? lock_release+0x970/0x970
[ 356.869583] 0 pages cma reserved
[ 356.872601] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 356.876441] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 356.879484] ? find_held_lock+0x36/0x1c0
[ 356.879504] ? graph_lock+0x170/0x170
[ 356.879522] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 356.883626] syz-executor5: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 356.887543] ? check_preemption_disabled+0x48/0x200
[ 356.890971] syz-executor5 cpuset=
[ 356.894953] ? __lock_is_held+0xb5/0x140
[ 356.898281] syz5
[ 356.903467] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 356.909937] mems_allowed=0
[ 356.913997] ? check_preemption_disabled+0x48/0x200
[ 356.961710] run_timer_softirq+0x52/0xb0
[ 356.965789] ? rcu_read_lock_sched_held+0x108/0x120
[ 356.970822] __do_softirq+0x30b/0xad8
[ 356.974649] ? __irqentry_text_end+0x1f9618/0x1f9618
[ 356.979764] ? pvclock_read_flags+0x160/0x160
[ 356.984260] ? lapic_next_event+0x5a/0x90
[ 356.988414] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 356.993960] ? check_preemption_disabled+0x48/0x200
[ 356.998978] ? check_preemption_disabled+0x48/0x200
[ 357.004005] ? kvm_clock_read+0x18/0x30
[ 357.007988] ? kvm_sched_clock_read+0x9/0x20
[ 357.012405] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 357.017947] ? check_preemption_disabled+0x48/0x200
[ 357.022981] irq_exit+0x17f/0x1c0
[ 357.026438] smp_apic_timer_interrupt+0x1cb/0x760
[ 357.031280] ? smp_reschedule_interrupt+0x109/0x650
[ 357.036302] ? smp_call_function_single_interrupt+0x650/0x650
[ 357.042194] ? interrupt_entry+0xb5/0xf0
[ 357.046264] ? trace_hardirqs_off_caller+0xbb/0x310
[ 357.051284] ? trace_hardirqs_off_caller+0xbb/0x310
[ 357.056305] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 357.061159] ? trace_hardirqs_on_caller+0x310/0x310
[ 357.066426] ? trace_hardirqs_on_caller+0x310/0x310
[ 357.071450] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 357.076995] ? check_preemption_disabled+0x48/0x200
[ 357.082020] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 357.087569] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 357.092429] apic_timer_interrupt+0xf/0x20
[ 357.096666]
[ 357.098918] RIP: 0010:arch_local_irq_restore+0x4a/0x52
[ 357.104202] Code: 48 c1 ea 03 80 3c 02 00 74 05 e8 e9 43 19 fa 48 83 3d 39 ed 88 01 00 75 07 e8 fa d3 d5 f9 0f 0b e8 f3 d3 d5 f9 48 89 df 57 9d <0f> 1f 44 00 00 5b 5d c3 4c 89 45 d0 e8 9d 43 19 fa 4c 8b 45 d0 e9
[ 357.123116] RSP: 0018:ffff8801be5e67e0 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[ 357.130843] RAX: ffff8801bebc8300 RBX: 0000000000000293 RCX: 1ffff10037d79179
[ 357.138120] RDX: 0000000000000000 RSI: ffffffff87a9055d RDI: 0000000000000293
[ 357.145400] RBP: ffff8801be5e67e8 R08: ffff8801bebc8bc8 R09: 0000000000000006
[ 357.152675] R10: 0000000000000000 R11: ffff8801bebc8300 R12: 0000000000000293
[ 357.159982] R13: 0000000000000200 R14: 0000000000000001 R15: ffffffff8931f280
[ 357.167294] ? arch_local_irq_restore+0x45/0x52
[ 357.171997] dump_stack+0x195/0x2b4
[ 357.175653] ? dump_stack_print_info.cold.2+0x52/0x52
[ 357.180872] dump_header+0x27b/0xf72
[ 357.184606] ? mark_held_locks+0x130/0x130
[ 357.188859] ? pagefault_out_of_memory+0x197/0x197
[ 357.193811] ? __lock_acquire+0x7ec/0x4ec0
[ 357.198050] ? graph_lock+0x170/0x170
[ 357.201855] ? mem_cgroup_charge_statistics+0x780/0x780
[ 357.207323] ? print_usage_bug+0xc0/0xc0
[ 357.211403] ? graph_lock+0x170/0x170
[ 357.215224] ? print_usage_bug+0xc0/0xc0
[ 357.219295] ? print_usage_bug+0xc0/0xc0
[ 357.223375] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 357.228944] ? find_held_lock+0x36/0x1c0
[ 357.233115] ? mark_held_locks+0xc7/0x130
[ 357.237287] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 357.242405] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 357.247529] ? lockdep_hardirqs_on+0x421/0x5c0
[ 357.252135] ? trace_hardirqs_on+0xbd/0x310
[ 357.256484] ? kasan_check_read+0x11/0x20
[ 357.260646] ? ___ratelimit+0x36f/0x655
[ 357.264639] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 357.270100] ? trace_hardirqs_on+0x310/0x310
[ 357.274519] ? lock_downgrade+0x900/0x900
[ 357.278685] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 357.283803] ? ___ratelimit+0xaa/0x655
[ 357.287704] ? idr_get_free+0xec0/0xec0
[ 357.291690] ? kasan_check_write+0x14/0x20
[ 357.295942] ? do_raw_spin_lock+0xc1/0x200
[ 357.300195] oom_kill_process.cold.27+0x10/0x903
[ 357.304963] ? graph_lock+0x170/0x170
[ 357.308776] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0
[ 357.314579] ? kasan_check_read+0x11/0x20
[ 357.318744] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 357.324057] ? oom_evaluate_task+0x540/0x540
[ 357.328494] ? find_held_lock+0x36/0x1c0
[ 357.332580] ? out_of_memory+0x974/0x1430
[ 357.336744] ? lock_downgrade+0x900/0x900
[ 357.340897] ? check_preemption_disabled+0x48/0x200
[ 357.345933] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0
[ 357.351738] ? kasan_check_read+0x11/0x20
[ 357.355901] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 357.361193] ? rcu_bh_qs+0xc0/0xc0
[ 357.364753] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 357.370304] ? oom_evaluate_task+0x302/0x540
[ 357.374733] out_of_memory+0xa84/0x1430
[ 357.378724] ? oom_killer_disable+0x3a0/0x3a0
[ 357.383225] ? __alloc_pages_slowpath+0xe76/0x2d80
[ 357.388171] ? __mutex_add_waiter+0x2a0/0x2a0
[ 357.392702] __alloc_pages_slowpath+0x2318/0x2d80
[ 357.397585] ? warn_alloc+0x120/0x120
[ 357.401393] ? dequeue_entity+0x3f4/0x1770
[ 357.405637] ? rcu_read_lock_sched_held+0x108/0x120
[ 357.410667] ? print_usage_bug+0xc0/0xc0
[ 357.414730] ? warn_alloc+0x120/0x120
[ 357.418534] ? print_usage_bug+0xc0/0xc0
[ 357.422600] ? print_usage_bug+0xc0/0xc0
[ 357.426665] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 357.432482] ? should_fail+0x22d/0xd01
[ 357.436381] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 357.441519] ? __lock_is_held+0xb5/0x140
[ 357.445599] ? graph_lock+0x170/0x170
[ 357.449410] ? ___might_sleep+0x1ed/0x300
[ 357.453562] ? lock_release+0x970/0x970
[ 357.457544] ? arch_local_save_flags+0x40/0x40
[ 357.462159] ? __might_sleep+0x95/0x190
[ 357.466156] __alloc_pages_nodemask+0xa80/0xde0
[ 357.470831] ? graph_lock+0x170/0x170
[ 357.474645] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 357.479660] ? graph_lock+0x170/0x170
[ 357.483483] ? mark_held_locks+0xc7/0x130
[ 357.487637] ? find_held_lock+0x36/0x1c0
[ 357.491716] ? cache_grow_begin+0x5a4/0x8c0
[ 357.496050] ? lockdep_hardirqs_on+0x421/0x5c0
[ 357.500644] ? trace_hardirqs_on+0xbd/0x310
[ 357.504977] ? fallback_alloc+0x203/0x2e0
[ 357.509131] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 357.514603] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 357.520160] cache_grow_begin+0x91/0x8c0
[ 357.524230] ? do_raw_spin_unlock+0xa7/0x2f0
[ 357.528657] fallback_alloc+0x203/0x2e0
[ 357.532644] ____cache_alloc_node+0x1c7/0x1e0
[ 357.537166] kmem_cache_alloc_trace+0x214/0x750
[ 357.541860] do_syslog+0xb9b/0x1690
[ 357.545516] ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 357.550553] ? finish_wait+0x430/0x430
[ 357.554461] ? aa_path_link+0x5e0/0x5e0
[ 357.558464] kmsg_read+0x8f/0xc0
[ 357.561843] ? kmsg_poll+0xb0/0xb0
[ 357.565408] proc_reg_read+0x2a3/0x3d0
[ 357.569330] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 357.574290] ? trace_hardirqs_off+0x310/0x310
[ 357.578815] ? lockdep_hardirqs_on+0x421/0x5c0
[ 357.583426] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 357.588989] __vfs_read+0x117/0x9b0
[ 357.592652] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 357.597593] ? vfs_copy_file_range+0xb90/0xb90
[ 357.602191] ? fsnotify+0x12f0/0x12f0
[ 357.606002] ? fsnotify_first_mark+0x350/0x350
[ 357.610616] ? security_file_permission+0x1c2/0x230
[ 357.615653] ? rw_verify_area+0x118/0x360
[ 357.619817] vfs_read+0x17f/0x3c0
[ 357.623283] ksys_read+0x101/0x260
[ 357.626837] ? kernel_write+0x120/0x120
[ 357.630821] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 357.636283] ? trace_hardirqs_on+0x310/0x310
[ 357.640703] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 357.646258] __x64_sys_read+0x73/0xb0
[ 357.650070] do_syscall_64+0x1b9/0x820
[ 357.653967] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 357.659349] ? syscall_return_slowpath+0x5e0/0x5e0
[ 357.664290] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 357.669153] ? trace_hardirqs_on_caller+0x310/0x310
[ 357.674191] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 357.679219] ? prepare_exit_to_usermode+0x291/0x3b0
[ 357.684413] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 357.689277] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 357.694474] RIP: 0033:0x7ff70d3601fd
[ 357.698210] Code: Bad RIP value.
[ 357.701578] RSP: 002b:00007ff70a8ffe30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 357.709296] RAX: ffffffffffffffda RBX: 0000000000aba670 RCX: 00007ff70d3601fd
[ 357.716574] RDX: 0000000000000fff RSI: 00007ff70c1345a0 RDI: 0000000000000004
[ 357.723852] RBP: 0000000000000000 R08: 0000000000aa5260 R09: 0000000004000001
[ 357.731126] R10: 0000000000000001 R11: 0000000000000293 R12: 000000000065e420
[ 357.738415] R13: 00007ff70a9009c0 R14: 00007ff70d9a5040 R15: 0000000000000003
[ 357.745725] CPU: 0 PID: 12839 Comm: syz-executor5 Not tainted 4.19.0-rc7+ #66
[ 357.745787] aoe: skb alloc failure
[ 357.753026] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 357.753032] Call Trace:
[ 357.753039]
[ 357.753063] dump_stack+0x1c4/0x2b4
[ 357.753082] ? dump_stack_print_info.cold.2+0x52/0x52
[ 357.757372] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 357.766011] warn_alloc.cold.119+0xb7/0x1bd
[ 357.768575] rsyslogd cpuset=
[ 357.770724] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 357.774322] /
[ 357.779511] ? lock_downgrade+0x900/0x900
[ 357.789556] mems_allowed=0
[ 357.810506] ? trace_hardirqs_off+0xb8/0x310
[ 357.814941] ? trace_hardirqs_off+0xb8/0x310
[ 357.819374] __alloc_pages_slowpath+0x2667/0x2d80
[ 357.824262] ? warn_alloc+0x120/0x120
[ 357.828083] ? warn_alloc+0x120/0x120
[ 357.831898] ? print_usage_bug+0xc0/0xc0
[ 357.835980] ? warn_alloc+0x120/0x120
[ 357.839786] ? print_usage_bug+0xc0/0xc0
[ 357.843857] ? __lock_acquire+0x7ec/0x4ec0
[ 357.848098] ? __lock_acquire+0x7ec/0x4ec0
[ 357.852344] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 357.857908] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 357.863460] ? should_fail+0x22d/0xd01
[ 357.867389] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 357.872503] ? __lock_acquire+0x7ec/0x4ec0
[ 357.876766] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 357.881876] ? __lock_acquire+0x7ec/0x4ec0
[ 357.886117] ? should_fail+0x22d/0xd01
[ 357.890033] ? mark_held_locks+0x130/0x130
[ 357.894283] ? mark_held_locks+0x130/0x130
[ 357.898538] ? graph_lock+0x170/0x170
[ 357.902350] ? print_usage_bug+0xc0/0xc0
[ 357.906415] ? graph_lock+0x170/0x170
[ 357.910225] ? print_usage_bug+0xc0/0xc0
[ 357.914290] ? wq_watchdog_touch+0x9c/0xfe
[ 357.918539] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 357.924085] ? check_preemption_disabled+0x48/0x200
[ 357.929115] ? check_preemption_disabled+0x48/0x200
[ 357.934176] ? __lock_is_held+0xb5/0x140
[ 357.938258] __alloc_pages_nodemask+0xa80/0xde0
[ 357.942974] ? graph_lock+0x170/0x170
[ 357.946785] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 357.951805] ? graph_lock+0x170/0x170
[ 357.955635] ? find_held_lock+0x36/0x1c0
[ 357.959720] ? ____cache_alloc_node+0x1c7/0x1e0
[ 357.964405] ? lock_downgrade+0x900/0x900
[ 357.968575] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 357.974133] cache_grow_begin+0x91/0x8c0
[ 357.978217] ? do_raw_spin_unlock+0xa7/0x2f0
[ 357.982651] fallback_alloc+0x203/0x2e0
[ 357.986655] ____cache_alloc_node+0x1c7/0x1e0
[ 357.991200] kmem_cache_alloc_node+0xe3/0x730
[ 357.995722] ? ipv6_get_ifaddr+0x42e/0x620
[ 357.999986] __alloc_skb+0x119/0x770
[ 358.003710] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 358.009007] ? skb_scrub_packet+0x490/0x490
[ 358.013343] ? lock_downgrade+0x900/0x900
[ 358.017514] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 358.023099] ? refcount_sub_and_test_checked+0x203/0x310
[ 358.028577] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 358.034048] ? addrconf_rs_timer+0x690/0x690
[ 358.038477] ndisc_alloc_skb+0x144/0x340
[ 358.042554] ndisc_send_rs+0x331/0x6e0
[ 358.046464] addrconf_rs_timer+0x314/0x690
[ 358.050724] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 358.054987] call_timer_fn+0x272/0x920
[ 358.058889] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 358.063139] ? process_timeout+0x40/0x40
[ 358.067220] ? find_held_lock+0x36/0x1c0
[ 358.071300] ? __run_timers+0x7da/0xc70
[ 358.075286] ? _raw_spin_unlock_irq+0x27/0x80
[ 358.079784] ? _raw_spin_unlock_irq+0x27/0x80
[ 358.084283] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 358.088528] ? lockdep_hardirqs_on+0x19e/0x5c0
[ 358.093117] ? trace_hardirqs_on+0xbd/0x310
[ 358.097447] ? kasan_check_read+0x11/0x20
[ 358.101603] ? __run_timers+0x7da/0xc70
[ 358.105669] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 358.111136] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 358.115390] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 358.119630] __run_timers+0x7e5/0xc70
[ 358.123452] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 358.128826] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 358.133863] ? graph_lock+0x170/0x170
[ 358.137676] ? enqueue_hrtimer+0x1a5/0x560
[ 358.141909] ? lock_release+0x970/0x970
[ 358.145888] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 358.151091] ? find_held_lock+0x36/0x1c0
[ 358.155171] ? graph_lock+0x170/0x170
[ 358.158981] ? pvclock_read_flags+0x160/0x160
[ 358.163484] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 358.169036] ? check_preemption_disabled+0x48/0x200
[ 358.174073] ? __lock_is_held+0xb5/0x140
[ 358.178151] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 358.183696] ? check_preemption_disabled+0x48/0x200
[ 358.188724] run_timer_softirq+0x52/0xb0
[ 358.192793] ? rcu_read_lock_sched_held+0x108/0x120
[ 358.197936] __do_softirq+0x30b/0xad8
[ 358.201755] ? __irqentry_text_end+0x1f9618/0x1f9618
[ 358.206874] ? pvclock_read_flags+0x160/0x160
[ 358.211375] ? lapic_next_event+0x5a/0x90
[ 358.215535] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 358.221080] ? check_preemption_disabled+0x48/0x200
[ 358.226100] ? check_preemption_disabled+0x48/0x200
[ 358.231128] ? kvm_clock_read+0x18/0x30
[ 358.235112] ? kvm_sched_clock_read+0x9/0x20
[ 358.239540] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 358.245085] ? check_preemption_disabled+0x48/0x200
[ 358.250122] irq_exit+0x17f/0x1c0
[ 358.253596] smp_apic_timer_interrupt+0x1cb/0x760
[ 358.258441] ? smp_reschedule_interrupt+0x109/0x650
[ 358.263475] ? smp_call_function_single_interrupt+0x650/0x650
[ 358.269394] ? interrupt_entry+0xb5/0xf0
[ 358.273470] ? trace_hardirqs_off_caller+0xbb/0x310
[ 358.278501] ? trace_hardirqs_off_caller+0xbb/0x310
[ 358.283539] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 358.288403] ? trace_hardirqs_on_caller+0x310/0x310
[ 358.293428] ? trace_hardirqs_on_caller+0x310/0x310
[ 358.298459] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 358.304010] ? check_preemption_disabled+0x48/0x200
[ 358.309037] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 358.314600] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 358.319483] apic_timer_interrupt+0xf/0x20
[ 358.323729]
[ 358.325976] RIP: 0010:kmem_cache_alloc+0x297/0x730
[ 358.330911] Code: 7e 0f 85 cf fe ff ff e8 56 8d 3e ff e9 c5 fe ff ff e8 7d f4 c2 ff 48 83 3d 0d 02 70 07 00 0f 84 3b 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 6a a1
[ 358.349837] RSP: 0000:ffff880199aa7748 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 358.357562] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 358.364841] RDX: 0000000000000000 RSI: ffff88019a188e00 RDI: 0000000000000286
[ 358.372157] RBP: ffff880199aa77b0 R08: ffff88019a188580 R09: 0000000000000000
[ 358.379446] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 358.386726] R13: ffff8801d9be7680 R14: ffff8801d9be7680 R15: 0000000000480020
[ 358.394058] skb_clone+0x1bb/0x500
[ 358.397616] ? finish_task_switch+0x2f5/0x900
[ 358.402137] ? skb_split+0x11e0/0x11e0
[ 358.406050] ? preempt_notifier_register+0x200/0x200
[ 358.411173] ? __switch_to_asm+0x34/0x70
[ 358.415247] ? __switch_to_asm+0x34/0x70
[ 358.419315] ? __switch_to_asm+0x40/0x70
[ 358.423378] ? __switch_to_asm+0x34/0x70
[ 358.427445] ? __switch_to_asm+0x40/0x70
[ 358.431534] ? __switch_to_asm+0x34/0x70
[ 358.435601] ? __switch_to_asm+0x40/0x70
[ 358.439665] ? __switch_to_asm+0x34/0x70
[ 358.443738] ? __switch_to_asm+0x34/0x70
[ 358.447806] ? __switch_to_asm+0x40/0x70
[ 358.451877] ? __switch_to_asm+0x34/0x70
[ 358.455959] bpf_clone_redirect+0xb9/0x490
[ 358.460205] ? __schedule+0x874/0x1ed0
[ 358.464107] bpf_prog_bebbfe2050753572+0x7b0/0x1000
[ 358.469239] ? __sched_text_start+0x8/0x8
[ 358.473410] ? retint_kernel+0x2d/0x2d
[ 358.477314] ? find_held_lock+0x36/0x1c0
[ 358.481395] ? lock_acquire+0x1ed/0x520
[ 358.485374] ? bpf_test_run+0x32e/0x5a0
[ 358.489360] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 358.494914] ? check_preemption_disabled+0x48/0x200
[ 358.499953] ? kasan_check_read+0x11/0x20
[ 358.504116] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 358.509433] ? rcu_bh_qs+0xc0/0xc0
[ 358.512989] ? preempt_schedule+0x4d/0x60
[ 358.517158] ? ___preempt_schedule+0x16/0x18
[ 358.521599] ? bpf_test_run+0x1c0/0x5a0
[ 358.525624] ? netlink_diag_dump+0x2a0/0x2a0
[ 358.530060] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 358.535620] ? bpf_test_init.isra.9+0x70/0x100
[ 358.540233] ? bpf_prog_test_run_skb+0x634/0xb40
[ 358.545045] ? bpf_test_finish.isra.8+0x1f0/0x1f0
[ 358.549911] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 358.555466] ? fput+0x130/0x1a0
[ 358.558768] ? __bpf_prog_get+0x9b/0x290
[ 358.562856] ? bpf_test_finish.isra.8+0x1f0/0x1f0
[ 358.567721] ? bpf_prog_test_run+0x130/0x1a0
[ 358.572161] ? __x64_sys_bpf+0x3d8/0x510
[ 358.576236] ? bpf_prog_get+0x20/0x20
[ 358.580067] ? do_syscall_64+0x1b9/0x820
[ 358.584135] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 358.589612] ? syscall_return_slowpath+0x5e0/0x5e0
[ 358.594553] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 358.599410] ? trace_hardirqs_on_caller+0x310/0x310
[ 358.604443] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 358.609473] ? prepare_exit_to_usermode+0x291/0x3b0
[ 358.614506] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 358.619376] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 358.624763] warn_alloc_show_mem: 1 callbacks suppressed
[ 358.624775] CPU: 1 PID: 5208 Comm: rsyslogd Not tainted 4.19.0-rc7+ #66
[ 358.624777] Mem-Info:
[ 358.624808] active_anon:50125 inactive_anon:112 isolated_anon:0
[ 358.624808] active_file:14 inactive_file:14 isolated_file:0
[ 358.624808] unevictable:0 dirty:0 writeback:0 unstable:0
[ 358.624808] slab_reclaimable:9175 slab_unreclaimable:1477936
[ 358.624808] mapped:32770 shmem:119 pagetables:539 bounce:0
[ 358.624808] free:13772 free_pcp:215 free_cma:0
[ 358.630161] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 358.636929] Node 0 active_anon:200500kB inactive_anon:448kB active_file:56kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:131080kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 184320kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 358.639328] Call Trace:
[ 358.672203] Node 0
[ 358.681562]
[ 358.709083] 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
[ 358.711652] dump_stack+0x1c4/0x2b4
[ 358.713856] lowmem_reserve[]:
[ 358.716007] ? dump_stack_print_info.cold.2+0x52/0x52
[ 358.741501] 0 2819
[ 358.745169] warn_alloc.cold.119+0xb7/0x1bd
[ 358.748235] 6323
[ 358.753421] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 358.755627] 6323
[ 358.759957] ? lock_downgrade+0x900/0x900
[ 358.761992] Node 0
[ 358.766843] ? trace_hardirqs_off+0xb8/0x310
[ 358.768907] DMA32 free:25256kB min:30060kB low:37572kB high:45084kB active_anon:56kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890736kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:188kB local_pcp:0kB free_cma:0kB
[ 358.773031] ? trace_hardirqs_off+0xb8/0x310
[ 358.775233] lowmem_reserve[]:
[ 358.779648] __alloc_pages_slowpath+0x2667/0x2d80
[ 358.806431] 0 0
[ 358.810880] ? mark_held_locks+0x130/0x130
[ 358.813971] 3503
[ 358.818814] ? warn_alloc+0x120/0x120
[ 358.820764] 3503
[ 358.824996] ? warn_alloc+0x120/0x120
[ 358.830845] ? print_usage_bug+0xc0/0xc0
[ 358.832884] Node 0
[ 358.836677] ? warn_alloc+0x120/0x120
[ 358.840739] Normal free:13924kB min:37352kB low:46688kB high:56024kB active_anon:200444kB inactive_anon:448kB active_file:56kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3588044kB mlocked:0kB kernel_stack:5312kB pagetables:2156kB bounce:0kB free_pcp:672kB local_pcp:132kB free_cma:0kB
[ 358.842945] ? print_usage_bug+0xc0/0xc0
[ 358.846711] lowmem_reserve[]: 0
[ 358.875009] ? find_held_lock+0x36/0x1c0
[ 358.879046] 0
[ 358.882325] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 358.886359] 0
[ 358.888170] ? should_fail+0x22d/0xd01
[ 358.893680] 0
[ 358.895497] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 358.899358] Node 0
[ 358.901190] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 358.906701] DMA:
[ 358.908935] ? __lock_acquire+0x7ec/0x4ec0
[ 358.914012] 1*4kB
[ 358.916081] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 358.920288] (U)
[ 358.922434] ? __lock_acquire+0x7ec/0x4ec0
[ 358.927507] 0*8kB 0*16kB
[ 358.929488] ? should_fail+0x22d/0xd01
[ 358.933709] 1*32kB (U)
[ 358.936488] ? mark_held_locks+0x130/0x130
[ 358.940341] 2*64kB
[ 358.942919] ? mark_held_locks+0x130/0x130
[ 358.947122] (U)
[ 358.949360] ? try_to_wake_up+0x10a/0x12f0
[ 358.953572] 1*128kB
[ 358.955541] ? lock_downgrade+0x900/0x900
[ 358.959746] (U)
[ 358.962066] ? graph_lock+0x170/0x170
[ 358.966186] 1*256kB (U)
[ 358.968171] ? print_usage_bug+0xc0/0xc0
[ 358.971951] 0*512kB
[ 358.974621] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 358.978654] 1*1024kB
[ 358.980975] ? check_preemption_disabled+0x48/0x200
[ 358.986483] (U)
[ 358.988889] ? check_preemption_disabled+0x48/0x200
[ 358.993870] 1*2048kB (M)
[ 358.995861] ? __lock_is_held+0xb5/0x140
[ 359.000836] 3*4096kB (M)
[ 359.003601] __alloc_pages_nodemask+0xa80/0xde0
[ 359.007630] = 15908kB
[ 359.010383] ? graph_lock+0x170/0x170
[ 359.015024] Node 0 DMA32:
[ 359.017442] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 359.021214] 4*4kB
[ 359.024049] ? graph_lock+0x170/0x170
[ 359.024076] ? find_held_lock+0x36/0x1c0
[ 359.029060] (M)
[ 359.031220] ? ____cache_alloc_node+0x1c7/0x1e0
[ 359.034982] 1*8kB (M)
[ 359.039070] ? lock_downgrade+0x900/0x900
[ 359.041018] 3*16kB
[ 359.045695] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 359.048170] (MH)
[ 359.052317] cache_grow_begin+0x91/0x8c0
[ 359.054525] 3*32kB
[ 359.060064] ? do_raw_spin_unlock+0xa7/0x2f0
[ 359.062096] (MH) 6*64kB
[ 359.066291] fallback_alloc+0x203/0x2e0
[ 359.068500] (MH)
[ 359.072910] ____cache_alloc_node+0x1c7/0x1e0
[ 359.075548] 5*128kB (MH)
[ 359.079531] kmem_cache_alloc_node+0xe3/0x730
[ 359.081570] 2*256kB
[ 359.086075] ? ipv6_get_ifaddr+0x42e/0x620
[ 359.088802] (M)
[ 359.093302] __alloc_skb+0x119/0x770
[ 359.095599] 4*512kB
[ 359.099834] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 359.101782] (MH)
[ 359.105498] ? skb_scrub_packet+0x490/0x490
[ 359.107790] 3*1024kB
[ 359.113065] ? lock_downgrade+0x900/0x900
[ 359.115098] (MH)
[ 359.119423] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 359.121806] 3*2048kB
[ 359.125950] ? refcount_sub_and_test_checked+0x203/0x310
[ 359.127987] (M)
[ 359.133524] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 359.135910] 3*4096kB
[ 359.141357] ? addrconf_rs_timer+0x690/0x690
[ 359.143305] (M)
[ 359.148763] ndisc_alloc_skb+0x144/0x340
[ 359.151139] = 25256kB
[ 359.155553] ndisc_send_rs+0x331/0x6e0
[ 359.157497] Node 0
[ 359.161559] addrconf_rs_timer+0x314/0x690
[ 359.163933] Normal: 935*4kB
[ 359.167835] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 359.170038] (MEH)
[ 359.174295] call_timer_fn+0x272/0x920
[ 359.177281] 451*8kB
[ 359.181511] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 359.183635] (ME)
[ 359.187518] ? process_timeout+0x40/0x40
[ 359.189821] 205*16kB
[ 359.194053] ? find_held_lock+0x36/0x1c0
[ 359.196086] (MEH)
[ 359.200153] ? mark_held_locks+0xc7/0x130
[ 359.202541] 59*32kB
[ 359.206689] ? _raw_spin_unlock_irq+0x27/0x80
[ 359.208812] (ME)
[ 359.212953] ? _raw_spin_unlock_irq+0x27/0x80
[ 359.215255] 10*64kB
[ 359.219747] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 359.221785] (MH)
[ 359.226278] ? lockdep_hardirqs_on+0x19e/0x5c0
[ 359.228577] 0*128kB
[ 359.232807] ? trace_hardirqs_on+0xbd/0x310
[ 359.234843] 3*256kB
[ 359.239427] ? kasan_check_read+0x11/0x20
[ 359.241725] (H)
[ 359.246043] ? __run_timers+0x7da/0xc70
[ 359.248344] 0*512kB
[ 359.252493] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 359.254440] 0*1024kB
[ 359.258409] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 359.260707] 0*2048kB
[ 359.266165] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 359.268543] 0*4096kB
[ 359.273382] __run_timers+0x7e5/0xc70
[ 359.275768] = 13924kB
[ 359.280011] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 359.282393] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 359.286188] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 359.288576] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 359.293930] ? graph_lock+0x170/0x170
[ 359.302744] 147 total pagecache pages
[ 359.307764] ? print_usage_bug+0xc0/0xc0
[ 359.316313] 0 pages in swap cache
[ 359.320115] ? lock_release+0x970/0x970
[ 359.323901] Swap cache stats: add 0, delete 0, find 0/0
[ 359.327959] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 359.331386] Free swap = 0kB
[ 359.335359] ? find_held_lock+0x36/0x1c0
[ 359.340688] Total swap = 0kB
[ 359.340697] 1965979 pages RAM
[ 359.345888] ? graph_lock+0x170/0x170
[ 359.348872] 0 pages HighMem/MovableOnly
[ 359.348881] 342307 pages reserved
[ 359.352946] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 359.355934] 0 pages cma reserved
[ 359.359052] ? check_preemption_disabled+0x48/0x200
[ 359.362904] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 359.366813] ? __lock_is_held+0xb5/0x140
[ 359.370343] syz-executor5: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 359.375769] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 359.379107] syz-executor5 cpuset=
[ 359.384120] ? check_preemption_disabled+0x48/0x200
[ 359.390581] syz5
[ 359.394644] run_timer_softirq+0x52/0xb0
[ 359.405105] mems_allowed=0
[ 359.410643] ? rcu_read_lock_sched_held+0x108/0x120
[ 359.433014] __do_softirq+0x30b/0xad8
[ 359.436848] ? __irqentry_text_end+0x1f9618/0x1f9618
[ 359.441969] ? pvclock_read_flags+0x160/0x160
[ 359.446472] ? lapic_next_event+0x5a/0x90
[ 359.450637] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 359.456189] ? check_preemption_disabled+0x48/0x200
[ 359.461223] ? check_preemption_disabled+0x48/0x200
[ 359.466275] ? kvm_clock_read+0x18/0x30
[ 359.470257] ? kvm_sched_clock_read+0x9/0x20
[ 359.474673] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 359.480217] ? check_preemption_disabled+0x48/0x200
[ 359.485264] irq_exit+0x17f/0x1c0
[ 359.488728] smp_apic_timer_interrupt+0x1cb/0x760
[ 359.493579] ? smp_reschedule_interrupt+0x109/0x650
[ 359.498605] ? smp_call_function_single_interrupt+0x650/0x650
[ 359.504497] ? interrupt_entry+0xb5/0xf0
[ 359.508570] ? trace_hardirqs_off_caller+0xbb/0x310
[ 359.513591] ? trace_hardirqs_off_caller+0xbb/0x310
[ 359.518615] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 359.523466] ? trace_hardirqs_on_caller+0x310/0x310
[ 359.528487] ? trace_hardirqs_on_caller+0x310/0x310
[ 359.533508] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 359.539053] ? check_preemption_disabled+0x48/0x200
[ 359.544076] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 359.549630] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 359.554501] apic_timer_interrupt+0xf/0x20
[ 359.558731]
[ 359.560976] RIP: 0010:arch_local_irq_restore+0x4a/0x52
[ 359.566258] Code: 48 c1 ea 03 80 3c 02 00 74 05 e8 e9 43 19 fa 48 83 3d 39 ed 88 01 00 75 07 e8 fa d3 d5 f9 0f 0b e8 f3 d3 d5 f9 48 89 df 57 9d <0f> 1f 44 00 00 5b 5d c3 4c 89 45 d0 e8 9d 43 19 fa 4c 8b 45 d0 e9
[ 359.585268] RSP: 0018:ffff8801be5e67e0 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[ 359.592989] RAX: ffff8801bebc8300 RBX: 0000000000000293 RCX: 1ffff10037d79179
[ 359.600265] RDX: 0000000000000000 RSI: ffffffff87a9055d RDI: 0000000000000293
[ 359.607553] RBP: ffff8801be5e67e8 R08: ffff8801bebc8bc8 R09: 0000000000000006
[ 359.614831] R10: 0000000000000000 R11: ffff8801bebc8300 R12: 0000000000000293
[ 359.622106] R13: 0000000000000200 R14: 0000000000000001 R15: ffffffff8931f280
[ 359.629409] ? arch_local_irq_restore+0x45/0x52
[ 359.634114] dump_stack+0x195/0x2b4
[ 359.637762] ? dump_stack_print_info.cold.2+0x52/0x52
[ 359.642967] dump_header+0x27b/0xf72
[ 359.646693] ? mark_held_locks+0x130/0x130
[ 359.650931] ? pagefault_out_of_memory+0x197/0x197
[ 359.655878] ? __lock_acquire+0x7ec/0x4ec0
[ 359.660112] ? graph_lock+0x170/0x170
[ 359.663921] ? mem_cgroup_charge_statistics+0x780/0x780
[ 359.669298] ? print_usage_bug+0xc0/0xc0
[ 359.673381] ? graph_lock+0x170/0x170
[ 359.677200] ? print_usage_bug+0xc0/0xc0
[ 359.681350] ? print_usage_bug+0xc0/0xc0
[ 359.685425] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 359.690975] ? find_held_lock+0x36/0x1c0
[ 359.695051] ? mark_held_locks+0xc7/0x130
[ 359.699206] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 359.704312] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 359.709426] ? lockdep_hardirqs_on+0x421/0x5c0
[ 359.714015] ? trace_hardirqs_on+0xbd/0x310
[ 359.718357] ? kasan_check_read+0x11/0x20
[ 359.722515] ? ___ratelimit+0x36f/0x655
[ 359.726496] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 359.731949] ? trace_hardirqs_on+0x310/0x310
[ 359.736361] ? lock_downgrade+0x900/0x900
[ 359.740516] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 359.745625] ? ___ratelimit+0xaa/0x655
[ 359.749520] ? idr_get_free+0xec0/0xec0
[ 359.753501] ? kasan_check_write+0x14/0x20
[ 359.757742] ? do_raw_spin_lock+0xc1/0x200
[ 359.762025] oom_kill_process.cold.27+0x10/0x903
[ 359.766792] ? graph_lock+0x170/0x170
[ 359.770600] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0
[ 359.776400] ? kasan_check_read+0x11/0x20
[ 359.780585] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 359.785870] ? oom_evaluate_task+0x540/0x540
[ 359.790285] ? find_held_lock+0x36/0x1c0
[ 359.794365] ? out_of_memory+0x974/0x1430
[ 359.798520] ? lock_downgrade+0x900/0x900
[ 359.802672] ? check_preemption_disabled+0x48/0x200
[ 359.807702] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0
[ 359.813499] ? kasan_check_read+0x11/0x20
[ 359.817656] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 359.822946] ? rcu_bh_qs+0xc0/0xc0
[ 359.826497] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 359.832057] ? oom_evaluate_task+0x302/0x540
[ 359.836475] out_of_memory+0xa84/0x1430
[ 359.840460] ? oom_killer_disable+0x3a0/0x3a0
[ 359.844959] ? __alloc_pages_slowpath+0xe76/0x2d80
[ 359.849898] ? __mutex_add_waiter+0x2a0/0x2a0
[ 359.854411] __alloc_pages_slowpath+0x2318/0x2d80
[ 359.859290] ? warn_alloc+0x120/0x120
[ 359.863091] ? dequeue_entity+0x3f4/0x1770
[ 359.867332] ? rcu_read_lock_sched_held+0x108/0x120
[ 359.872363] ? print_usage_bug+0xc0/0xc0
[ 359.876429] ? warn_alloc+0x120/0x120
[ 359.880234] ? print_usage_bug+0xc0/0xc0
[ 359.884301] ? print_usage_bug+0xc0/0xc0
[ 359.888368] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 359.893913] ? should_fail+0x22d/0xd01
[ 359.897815] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 359.902958] ? __lock_is_held+0xb5/0x140
[ 359.907037] ? graph_lock+0x170/0x170
[ 359.910842] ? ___might_sleep+0x1ed/0x300
[ 359.914990] ? lock_release+0x970/0x970
[ 359.918972] ? arch_local_save_flags+0x40/0x40
[ 359.923569] ? __might_sleep+0x95/0x190
[ 359.927551] __alloc_pages_nodemask+0xa80/0xde0
[ 359.932225] ? graph_lock+0x170/0x170
[ 359.936041] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 359.941071] ? graph_lock+0x170/0x170
[ 359.944888] ? mark_held_locks+0xc7/0x130
[ 359.949040] ? find_held_lock+0x36/0x1c0
[ 359.953111] ? cache_grow_begin+0x5a4/0x8c0
[ 359.957448] ? lockdep_hardirqs_on+0x421/0x5c0
[ 359.962042] ? trace_hardirqs_on+0xbd/0x310
[ 359.966373] ? fallback_alloc+0x203/0x2e0
[ 359.970523] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 359.975989] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 359.981539] cache_grow_begin+0x91/0x8c0
[ 359.985613] ? do_raw_spin_unlock+0xa7/0x2f0
[ 359.990043] fallback_alloc+0x203/0x2e0
[ 359.994033] ____cache_alloc_node+0x1c7/0x1e0
[ 359.998550] kmem_cache_alloc_trace+0x214/0x750
[ 360.003251] do_syslog+0xb9b/0x1690
[ 360.006907] ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 360.011929] ? finish_wait+0x430/0x430
[ 360.015827] ? aa_path_link+0x5e0/0x5e0
[ 360.019811] kmsg_read+0x8f/0xc0
[ 360.023188] ? kmsg_poll+0xb0/0xb0
[ 360.026742] proc_reg_read+0x2a3/0x3d0
[ 360.030673] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 360.035614] ? trace_hardirqs_off+0x310/0x310
[ 360.040121] ? lockdep_hardirqs_on+0x421/0x5c0
[ 360.044715] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 360.050266] __vfs_read+0x117/0x9b0
[ 360.053902] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 360.058843] ? vfs_copy_file_range+0xb90/0xb90
[ 360.063434] ? fsnotify+0x12f0/0x12f0
[ 360.067243] ? fsnotify_first_mark+0x350/0x350
[ 360.071845] ? security_file_permission+0x1c2/0x230
[ 360.076884] ? rw_verify_area+0x118/0x360
[ 360.081044] vfs_read+0x17f/0x3c0
[ 360.084509] ksys_read+0x101/0x260
[ 360.088058] ? kernel_write+0x120/0x120
[ 360.092048] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 360.097499] ? trace_hardirqs_on+0x310/0x310
[ 360.101910] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 360.107467] __x64_sys_read+0x73/0xb0
[ 360.111275] do_syscall_64+0x1b9/0x820
[ 360.115172] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 360.120545] ? syscall_return_slowpath+0x5e0/0x5e0
[ 360.125478] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 360.130328] ? trace_hardirqs_on_caller+0x310/0x310
[ 360.135522] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 360.140552] ? prepare_exit_to_usermode+0x291/0x3b0
[ 360.145578] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 360.150432] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 360.155648] RIP: 0033:0x7ff70d3601fd
[ 360.159366] Code: Bad RIP value.
[ 360.162730] RSP: 002b:00007ff70a8ffe30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 360.170466] RAX: ffffffffffffffda RBX: 0000000000aba670 RCX: 00007ff70d3601fd
[ 360.177737] RDX: 0000000000000fff RSI: 00007ff70c1345a0 RDI: 0000000000000004
[ 360.185006] RBP: 0000000000000000 R08: 0000000000aa5260 R09: 0000000004000001
[ 360.192286] R10: 0000000000000001 R11: 0000000000000293 R12: 000000000065e420
[ 360.199773] R13: 00007ff70a9009c0 R14: 00007ff70d9a5040 R15: 0000000000000003
[ 360.207081] CPU: 0 PID: 12839 Comm: syz-executor5 Not tainted 4.19.0-rc7+ #66
[ 360.207154] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 360.214358] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 360.214364] Call Trace:
[ 360.214371]
[ 360.214394] dump_stack+0x1c4/0x2b4
[ 360.214414] ? dump_stack_print_info.cold.2+0x52/0x52
[ 360.220998] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 360.230281] warn_alloc.cold.119+0xb7/0x1bd
[ 360.232835] rsyslogd cpuset=
[ 360.234981] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 360.238576] /
[ 360.243767] ? lock_downgrade+0x900/0x900
[ 360.253802] mems_allowed=0
[ 360.258124] ? trace_hardirqs_off+0xb8/0x310
[ 360.279102] ? trace_hardirqs_off+0xb8/0x310
[ 360.283532] __alloc_pages_slowpath+0x2667/0x2d80
[ 360.288417] ? warn_alloc+0x120/0x120
[ 360.292229] ? trace_hardirqs_on+0x310/0x310
[ 360.296733] ? warn_alloc+0x120/0x120
[ 360.300547] ? print_usage_bug+0xc0/0xc0
[ 360.304620] ? warn_alloc+0x120/0x120
[ 360.308423] ? ktime_get+0x2e1/0x440
[ 360.312139] ? print_usage_bug+0xc0/0xc0
[ 360.316222] ? __lock_acquire+0x7ec/0x4ec0
[ 360.320458] ? __lock_acquire+0x7ec/0x4ec0
[ 360.324698] ? kasan_check_read+0x11/0x20
[ 360.328855] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 360.334400] ? should_fail+0x22d/0xd01
[ 360.338293] ? rcu_bh_qs+0xc0/0xc0
[ 360.341868] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 360.346980] ? __lock_acquire+0x7ec/0x4ec0
[ 360.351228] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 360.356337] ? __lock_acquire+0x7ec/0x4ec0
[ 360.360577] ? should_fail+0x22d/0xd01
[ 360.364475] ? rcu_idle_enter+0x4b0/0x4b0
[ 360.368642] ? mark_held_locks+0x130/0x130
[ 360.372886] ? mark_held_locks+0x130/0x130
[ 360.377133] ? mark_held_locks+0xc7/0x130
[ 360.381296] ? smp_apic_timer_interrupt+0x1cb/0x760
[ 360.386320] ? graph_lock+0x170/0x170
[ 360.390123] ? print_usage_bug+0xc0/0xc0
[ 360.394206] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 360.399752] ? check_preemption_disabled+0x48/0x200
[ 360.404772] ? check_preemption_disabled+0x48/0x200
[ 360.409806] ? __lock_is_held+0xb5/0x140
[ 360.413880] __alloc_pages_nodemask+0xa80/0xde0
[ 360.418560] ? graph_lock+0x170/0x170
[ 360.422370] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 360.427392] ? graph_lock+0x170/0x170
[ 360.431216] ? find_held_lock+0x36/0x1c0
[ 360.435297] ? ____cache_alloc_node+0x1c7/0x1e0
[ 360.439975] ? lock_downgrade+0x900/0x900
[ 360.444138] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 360.449703] cache_grow_begin+0x91/0x8c0
[ 360.453777] ? do_raw_spin_unlock+0xa7/0x2f0
[ 360.458209] fallback_alloc+0x203/0x2e0
[ 360.462200] ____cache_alloc_node+0x1c7/0x1e0
[ 360.466715] kmem_cache_alloc_node+0xe3/0x730
[ 360.471220] ? ipv6_get_ifaddr+0x42e/0x620
[ 360.475487] __alloc_skb+0x119/0x770
[ 360.479210] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 360.484494] ? skb_scrub_packet+0x490/0x490
[ 360.488821] ? lock_downgrade+0x900/0x900
[ 360.492985] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 360.498551] ? refcount_sub_and_test_checked+0x203/0x310
[ 360.504010] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 360.509814] ? addrconf_rs_timer+0x690/0x690
[ 360.514239] ndisc_alloc_skb+0x144/0x340
[ 360.518311] ndisc_send_rs+0x331/0x6e0
[ 360.522211] addrconf_rs_timer+0x314/0x690
[ 360.526478] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 360.530733] call_timer_fn+0x272/0x920
[ 360.534623] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 360.538864] ? process_timeout+0x40/0x40
[ 360.542926] ? find_held_lock+0x36/0x1c0
[ 360.547003] ? __run_timers+0x7da/0xc70
[ 360.550986] ? _raw_spin_unlock_irq+0x27/0x80
[ 360.555486] ? _raw_spin_unlock_irq+0x27/0x80
[ 360.559986] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 360.564225] ? lockdep_hardirqs_on+0x19e/0x5c0
[ 360.568812] ? trace_hardirqs_on+0xbd/0x310
[ 360.573135] ? kasan_check_read+0x11/0x20
[ 360.577314] ? __run_timers+0x7da/0xc70
[ 360.581405] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 360.586874] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 360.591122] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 360.595371] __run_timers+0x7e5/0xc70
[ 360.599199] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 360.604574] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 360.609605] ? graph_lock+0x170/0x170
[ 360.613416] ? enqueue_hrtimer+0x1a5/0x560
[ 360.617651] ? lock_release+0x970/0x970
[ 360.621629] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 360.626831] ? find_held_lock+0x36/0x1c0
[ 360.630903] ? graph_lock+0x170/0x170
[ 360.634712] ? pvclock_read_flags+0x160/0x160
[ 360.639212] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 360.644754] ? check_preemption_disabled+0x48/0x200
[ 360.649785] ? __lock_is_held+0xb5/0x140
[ 360.653852] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 360.659393] ? check_preemption_disabled+0x48/0x200
[ 360.664422] run_timer_softirq+0x52/0xb0
[ 360.668491] ? rcu_read_lock_sched_held+0x108/0x120
[ 360.673526] __do_softirq+0x30b/0xad8
[ 360.677346] ? __irqentry_text_end+0x1f9618/0x1f9618
[ 360.682634] ? pvclock_read_flags+0x160/0x160
[ 360.687132] ? lapic_next_event+0x5a/0x90
[ 360.691294] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 360.696839] ? check_preemption_disabled+0x48/0x200
[ 360.701865] ? check_preemption_disabled+0x48/0x200
[ 360.706896] ? kvm_clock_read+0x18/0x30
[ 360.710877] ? kvm_sched_clock_read+0x9/0x20
[ 360.715295] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 360.720841] ? check_preemption_disabled+0x48/0x200
[ 360.725878] irq_exit+0x17f/0x1c0
[ 360.729339] smp_apic_timer_interrupt+0x1cb/0x760
[ 360.734188] ? smp_reschedule_interrupt+0x109/0x650
[ 360.739215] ? smp_call_function_single_interrupt+0x650/0x650
[ 360.745106] ? interrupt_entry+0xb5/0xf0
[ 360.749179] ? trace_hardirqs_off_caller+0xbb/0x310
[ 360.754212] ? trace_hardirqs_off_caller+0xbb/0x310
[ 360.759245] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 360.764107] ? trace_hardirqs_on_caller+0x310/0x310
[ 360.769150] ? trace_hardirqs_on_caller+0x310/0x310
[ 360.774195] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 360.779750] ? check_preemption_disabled+0x48/0x200
[ 360.784776] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 360.790347] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 360.795222] apic_timer_interrupt+0xf/0x20
[ 360.799457]
[ 360.801701] RIP: 0010:kmem_cache_alloc+0x297/0x730
[ 360.806632] Code: 7e 0f 85 cf fe ff ff e8 56 8d 3e ff e9 c5 fe ff ff e8 7d f4 c2 ff 48 83 3d 0d 02 70 07 00 0f 84 3b 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 6a a1
[ 360.825545] RSP: 0000:ffff880199aa7748 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 360.833273] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 360.840554] RDX: 0000000000000000 RSI: ffff88019a188e00 RDI: 0000000000000286
[ 360.847835] RBP: ffff880199aa77b0 R08: ffff88019a188580 R09: 0000000000000000
[ 360.855114] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 360.862399] R13: ffff8801d9be7680 R14: ffff8801d9be7680 R15: 0000000000480020
[ 360.869741] skb_clone+0x1bb/0x500
[ 360.873290] ? finish_task_switch+0x2f5/0x900
[ 360.877798] ? skb_split+0x11e0/0x11e0
[ 360.881693] ? preempt_notifier_register+0x200/0x200
[ 360.886801] ? __switch_to_asm+0x34/0x70
[ 360.890868] ? __switch_to_asm+0x34/0x70
[ 360.894930] ? __switch_to_asm+0x40/0x70
[ 360.898991] ? __switch_to_asm+0x34/0x70
[ 360.903051] ? __switch_to_asm+0x40/0x70
[ 360.907113] ? __switch_to_asm+0x34/0x70
[ 360.911183] ? __switch_to_asm+0x40/0x70
[ 360.915245] ? __switch_to_asm+0x34/0x70
[ 360.919315] ? __switch_to_asm+0x34/0x70
[ 360.923383] ? __switch_to_asm+0x40/0x70
[ 360.927441] ? __switch_to_asm+0x34/0x70
[ 360.931523] bpf_clone_redirect+0xb9/0x490
[ 360.935770] ? __schedule+0x874/0x1ed0
[ 360.939668] bpf_prog_bebbfe2050753572+0x7b0/0x1000
[ 360.944694] ? __sched_text_start+0x8/0x8
[ 360.948855] ? retint_kernel+0x2d/0x2d
[ 360.952752] ? find_held_lock+0x36/0x1c0
[ 360.956825] ? lock_acquire+0x1ed/0x520
[ 360.960800] ? bpf_test_run+0x32e/0x5a0
[ 360.964797] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 360.970346] ? check_preemption_disabled+0x48/0x200
[ 360.975377] ? kasan_check_read+0x11/0x20
[ 360.979536] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 360.984818] ? rcu_bh_qs+0xc0/0xc0
[ 360.988363] ? preempt_schedule+0x4d/0x60
[ 360.992515] ? ___preempt_schedule+0x16/0x18
[ 360.996942] ? bpf_test_run+0x1c0/0x5a0
[ 361.000934] ? netlink_diag_dump+0x2a0/0x2a0
[ 361.005353] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 361.010897] ? bpf_test_init.isra.9+0x70/0x100
[ 361.015488] ? bpf_prog_test_run_skb+0x634/0xb40
[ 361.020259] ? bpf_test_finish.isra.8+0x1f0/0x1f0
[ 361.025108] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 361.030655] ? fput+0x130/0x1a0
[ 361.033949] ? __bpf_prog_get+0x9b/0x290
[ 361.038021] ? bpf_test_finish.isra.8+0x1f0/0x1f0
[ 361.042871] ? bpf_prog_test_run+0x130/0x1a0
[ 361.047289] ? __x64_sys_bpf+0x3d8/0x510
[ 361.051356] ? bpf_prog_get+0x20/0x20
[ 361.055189] ? do_syscall_64+0x1b9/0x820
[ 361.059264] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 361.064647] ? syscall_return_slowpath+0x5e0/0x5e0
[ 361.070112] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 361.074975] ? trace_hardirqs_on_caller+0x310/0x310
[ 361.080000] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 361.085026] ? prepare_exit_to_usermode+0x291/0x3b0
[ 361.090058] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 361.094921] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 361.100308] warn_alloc_show_mem: 1 callbacks suppressed
[ 361.100320] CPU: 1 PID: 5208 Comm: rsyslogd Not tainted 4.19.0-rc7+ #66
[ 361.100322] Mem-Info:
[ 361.100353] active_anon:50125 inactive_anon:112 isolated_anon:0
[ 361.100353] active_file:14 inactive_file:14 isolated_file:0
[ 361.100353] unevictable:0 dirty:0 writeback:0 unstable:0
[ 361.100353] slab_reclaimable:9175 slab_unreclaimable:1477936
[ 361.100353] mapped:32770 shmem:119 pagetables:539 bounce:0
[ 361.100353] free:13772 free_pcp:215 free_cma:0
[ 361.105706] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 361.112470] Node 0 active_anon:200500kB inactive_anon:448kB active_file:56kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:131080kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 184320kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 361.114869] Call Trace:
[ 361.147748] Node 0
[ 361.157106]
[ 361.184629] 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
[ 361.187197] dump_stack+0x1c4/0x2b4
[ 361.189392] lowmem_reserve[]: 0
[ 361.191557] ? dump_stack_print_info.cold.2+0x52/0x52
[ 361.217029] 2819 6323
[ 361.220690] warn_alloc.cold.119+0xb7/0x1bd
[ 361.223927] 6323
[ 361.229133] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 361.231605] Node 0
[ 361.235931] ? lock_downgrade+0x900/0x900
[ 361.237991] DMA32 free:25256kB min:30060kB low:37572kB high:45084kB active_anon:56kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890736kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:188kB local_pcp:0kB free_cma:0kB
[ 361.242814] ? trace_hardirqs_off+0xb8/0x310
[ 361.245027] lowmem_reserve[]:
[ 361.249186] ? trace_hardirqs_off+0xb8/0x310
[ 361.275965] 0 0
[ 361.280410] __alloc_pages_slowpath+0x2667/0x2d80
[ 361.283484] 3503
[ 361.287925] ? warn_alloc+0x120/0x120
[ 361.289842] 3503
[ 361.294686] ? trace_hardirqs_on+0x310/0x310
[ 361.297048] Node 0
[ 361.300853] ? warn_alloc+0x120/0x120
[ 361.302913] Normal free:13924kB min:37352kB low:46688kB high:56024kB active_anon:200444kB inactive_anon:448kB active_file:56kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3588044kB mlocked:0kB kernel_stack:5312kB pagetables:2156kB bounce:0kB free_pcp:672kB local_pcp:132kB free_cma:0kB
[ 361.307732] ? print_usage_bug+0xc0/0xc0
[ 361.309939] lowmem_reserve[]:
[ 361.313753] ? warn_alloc+0x120/0x120
[ 361.342031] 0
[ 361.346109] ? ktime_get+0x2e1/0x440
[ 361.349191] 0
[ 361.352992] ? print_usage_bug+0xc0/0xc0
[ 361.354770] 0
[ 361.358485] ? __lock_acquire+0x7ec/0x4ec0
[ 361.360250] 0
[ 361.364321] ? __lock_acquire+0x7ec/0x4ec0
[ 361.366114] Node 0
[ 361.371034] ? kasan_check_read+0x11/0x20
[ 361.372805] DMA:
[ 361.377041] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 361.379274] 1*4kB
[ 361.383438] ? should_fail+0x22d/0xd01
[ 361.385467] (U)
[ 361.391004] ? rcu_bh_qs+0xc0/0xc0
[ 361.393129] 0*8kB
[ 361.397027] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 361.398970] 0*16kB
[ 361.402511] ? __lock_acquire+0x7ec/0x4ec0
[ 361.404637] 1*32kB (U)
[ 361.409754] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 361.411961] 2*64kB
[ 361.416360] ? __lock_acquire+0x7ec/0x4ec0
[ 361.416378] ? should_fail+0x22d/0xd01
[ 361.418942] (U)
[ 361.424050] ? rcu_idle_enter+0x4b0/0x4b0
[ 361.426264] 1*128kB
[ 361.430510] ? mark_held_locks+0x130/0x130
[ 361.434366] (U)
[ 361.436347] ? mark_held_locks+0x130/0x130
[ 361.440476] 1*256kB
[ 361.442806] ? mark_held_locks+0xc7/0x130
[ 361.447011] (U)
[ 361.448995] ? smp_apic_timer_interrupt+0x1cb/0x760
[ 361.453202] 0*512kB
[ 361.455522] ? graph_lock+0x170/0x170
[ 361.459651] 1*1024kB
[ 361.461621] ? print_usage_bug+0xc0/0xc0
[ 361.466647] (U)
[ 361.469057] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 361.472823] 1*2048kB (M) 3*4096kB (M)
[ 361.475407] ? check_preemption_disabled+0x48/0x200
[ 361.479442] = 15908kB
[ 361.481414] ? check_preemption_disabled+0x48/0x200
[ 361.487160] Node 0
[ 361.491217] ? __lock_is_held+0xb5/0x140
[ 361.496213] DMA32: 4*4kB
[ 361.498656] __alloc_pages_nodemask+0xa80/0xde0
[ 361.503647] (M)
[ 361.505886] ? graph_lock+0x170/0x170
[ 361.509921] 1*8kB
[ 361.512680] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 361.517330] (M) 3*16kB (MH) 3*32kB (MH) 6*64kB (MH) 5*128kB (MH) 2*256kB (M) 4*512kB
[ 361.519696] ? graph_lock+0x170/0x170
[ 361.523470] (MH)
[ 361.525631] ? find_held_lock+0x36/0x1c0
[ 361.530612] 3*1024kB
[ 361.538593] ? ____cache_alloc_node+0x1c7/0x1e0
[ 361.542362] (MH)
[ 361.544422] ? lock_downgrade+0x900/0x900
[ 361.548460] 3*2048kB
[ 361.550877] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 361.555510] (M) 3*4096kB
[ 361.557689] cache_grow_begin+0x91/0x8c0
[ 361.561802] (M)
[ 361.564215] ? do_raw_spin_unlock+0xa7/0x2f0
[ 361.569722] = 25256kB
[ 361.569730] Node 0
[ 361.572500] fallback_alloc+0x203/0x2e0
[ 361.576539] Normal: 935*4kB
[ 361.578529] ____cache_alloc_node+0x1c7/0x1e0
[ 361.582909] (MEH)
[ 361.585335] kmem_cache_alloc_node+0xe3/0x730
[ 361.587545] 451*8kB
[ 361.591517] ? ipv6_get_ifaddr+0x42e/0x620
[ 361.594524] (ME)
[ 361.599034] __alloc_skb+0x119/0x770
[ 361.601154] 205*16kB
[ 361.605647] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 361.607940] (MEH)
[ 361.612179] ? skb_scrub_packet+0x490/0x490
[ 361.614212] 59*32kB
[ 361.617918] ? lock_downgrade+0x900/0x900
[ 361.620299] (ME)
[ 361.625578] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 361.627697] 10*64kB
[ 361.632015] ? refcount_sub_and_test_checked+0x203/0x310
[ 361.634311] (MH)
[ 361.638456] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 361.640492] 0*128kB 3*256kB
[ 361.646041] ? addrconf_rs_timer+0x690/0x690
[ 361.648338] (H)
[ 361.653794] ndisc_alloc_skb+0x144/0x340
[ 361.655823] 0*512kB
[ 361.661271] ndisc_send_rs+0x331/0x6e0
[ 361.664261] 0*1024kB
[ 361.668670] addrconf_rs_timer+0x314/0x690
[ 361.670621] 0*2048kB
[ 361.674679] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 361.676974] 0*4096kB
[ 361.680863] call_timer_fn+0x272/0x920
[ 361.683241] = 13924kB
[ 361.687478] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 361.689870] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 361.694091] ? process_timeout+0x40/0x40
[ 361.696478] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 361.700353] ? find_held_lock+0x36/0x1c0
[ 361.702755] 147 total pagecache pages
[ 361.706993] ? mark_held_locks+0xc7/0x130
[ 361.715810] 0 pages in swap cache
[ 361.719872] ? _raw_spin_unlock_irq+0x27/0x80
[ 361.728422] Swap cache stats: add 0, delete 0, find 0/0
[ 361.728432] Free swap = 0kB
[ 361.732492] ? _raw_spin_unlock_irq+0x27/0x80
[ 361.736267] Total swap = 0kB
[ 361.740413] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 361.743837] 1965979 pages RAM
[ 361.748329] ? lockdep_hardirqs_on+0x19e/0x5c0
[ 361.753660] 0 pages HighMem/MovableOnly
[ 361.753669] 342307 pages reserved
[ 361.756688] ? trace_hardirqs_on+0xbd/0x310
[ 361.761160] 0 pages cma reserved
[ 361.761238] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 361.764182] ? kasan_check_read+0x11/0x20
[ 361.764200] ? __run_timers+0x7da/0xc70
[ 361.768477] syz-executor5: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 361.771515] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 361.776071] syz-executor5 cpuset=
[ 361.780049] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 361.783477] syz5
[ 361.787803] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 361.791136] mems_allowed=0
[ 361.797634] __run_timers+0x7e5/0xc70
[ 361.842193] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 361.847672] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 361.852722] ? graph_lock+0x170/0x170
[ 361.856535] ? print_usage_bug+0xc0/0xc0
[ 361.860595] ? lock_release+0x970/0x970
[ 361.864576] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 361.869780] ? find_held_lock+0x36/0x1c0
[ 361.873852] ? graph_lock+0x170/0x170
[ 361.877672] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 361.883217] ? check_preemption_disabled+0x48/0x200
[ 361.888250] ? __lock_is_held+0xb5/0x140
[ 361.892456] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 361.898006] ? check_preemption_disabled+0x48/0x200
[ 361.903049] run_timer_softirq+0x52/0xb0
[ 361.907355] ? rcu_read_lock_sched_held+0x108/0x120
[ 361.912385] __do_softirq+0x30b/0xad8
[ 361.916220] ? __irqentry_text_end+0x1f9618/0x1f9618
[ 361.921338] ? pvclock_read_flags+0x160/0x160
[ 361.925841] ? lapic_next_event+0x5a/0x90
[ 361.929991] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 361.935538] ? check_preemption_disabled+0x48/0x200
[ 361.940559] ? check_preemption_disabled+0x48/0x200
[ 361.945587] ? kvm_clock_read+0x18/0x30
[ 361.949566] ? kvm_sched_clock_read+0x9/0x20
[ 361.953978] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 361.959522] ? check_preemption_disabled+0x48/0x200
[ 361.964571] irq_exit+0x17f/0x1c0
[ 361.968039] smp_apic_timer_interrupt+0x1cb/0x760
[ 361.972885] ? smp_reschedule_interrupt+0x109/0x650
[ 361.977905] ? smp_call_function_single_interrupt+0x650/0x650
[ 361.983796] ? interrupt_entry+0xb5/0xf0
[ 361.987865] ? trace_hardirqs_off_caller+0xbb/0x310
[ 361.993499] ? trace_hardirqs_off_caller+0xbb/0x310
[ 361.998522] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 362.003374] ? trace_hardirqs_on_caller+0x310/0x310
[ 362.008398] ? trace_hardirqs_on_caller+0x310/0x310
[ 362.013423] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 362.018967] ? check_preemption_disabled+0x48/0x200
[ 362.023984] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 362.029546] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 362.034404] apic_timer_interrupt+0xf/0x20
[ 362.038636]
[ 362.040881] RIP: 0010:arch_local_irq_restore+0x4a/0x52
[ 362.046171] Code: 48 c1 ea 03 80 3c 02 00 74 05 e8 e9 43 19 fa 48 83 3d 39 ed 88 01 00 75 07 e8 fa d3 d5 f9 0f 0b e8 f3 d3 d5 f9 48 89 df 57 9d <0f> 1f 44 00 00 5b 5d c3 4c 89 45 d0 e8 9d 43 19 fa 4c 8b 45 d0 e9
[ 362.065091] RSP: 0018:ffff8801be5e67e0 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[ 362.072820] RAX: ffff8801bebc8300 RBX: 0000000000000293 RCX: 1ffff10037d79179
[ 362.080098] RDX: 0000000000000000 RSI: ffffffff87a9055d RDI: 0000000000000293
[ 362.087386] RBP: ffff8801be5e67e8 R08: ffff8801bebc8bc8 R09: 0000000000000006
[ 362.094670] R10: 0000000000000000 R11: ffff8801bebc8300 R12: 0000000000000293
[ 362.101953] R13: 0000000000000200 R14: 0000000000000001 R15: ffffffff8931f280
[ 362.109260] ? arch_local_irq_restore+0x45/0x52
[ 362.113957] dump_stack+0x195/0x2b4
[ 362.117604] ? dump_stack_print_info.cold.2+0x52/0x52
[ 362.122819] dump_header+0x27b/0xf72
[ 362.126558] ? mark_held_locks+0x130/0x130
[ 362.130806] ? pagefault_out_of_memory+0x197/0x197
[ 362.135751] ? __lock_acquire+0x7ec/0x4ec0
[ 362.139992] ? graph_lock+0x170/0x170
[ 362.143821] ? mem_cgroup_charge_statistics+0x780/0x780
[ 362.149291] ? print_usage_bug+0xc0/0xc0
[ 362.153372] ? graph_lock+0x170/0x170
[ 362.157198] ? print_usage_bug+0xc0/0xc0
[ 362.161283] ? print_usage_bug+0xc0/0xc0
[ 362.165373] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 362.170938] ? find_held_lock+0x36/0x1c0
[ 362.175023] ? mark_held_locks+0xc7/0x130
[ 362.179192] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 362.184307] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 362.189427] ? lockdep_hardirqs_on+0x421/0x5c0
[ 362.194017] ? trace_hardirqs_on+0xbd/0x310
[ 362.198821] ? kasan_check_read+0x11/0x20
[ 362.202980] ? ___ratelimit+0x36f/0x655
[ 362.206960] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 362.212424] ? trace_hardirqs_on+0x310/0x310
[ 362.216843] ? lock_downgrade+0x900/0x900
[ 362.221005] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 362.226120] ? ___ratelimit+0xaa/0x655
[ 362.230030] ? idr_get_free+0xec0/0xec0
[ 362.234188] ? kasan_check_write+0x14/0x20
[ 362.238432] ? do_raw_spin_lock+0xc1/0x200
[ 362.242683] oom_kill_process.cold.27+0x10/0x903
[ 362.247463] ? graph_lock+0x170/0x170
[ 362.251289] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0
[ 362.257094] ? kasan_check_read+0x11/0x20
[ 362.261272] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 362.266574] ? oom_evaluate_task+0x540/0x540
[ 362.270996] ? find_held_lock+0x36/0x1c0
[ 362.275075] ? out_of_memory+0x974/0x1430
[ 362.279236] ? lock_downgrade+0x900/0x900
[ 362.283389] ? check_preemption_disabled+0x48/0x200
[ 362.288418] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0
[ 362.294216] ? kasan_check_read+0x11/0x20
[ 362.298370] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 362.303654] ? rcu_bh_qs+0xc0/0xc0
[ 362.307206] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 362.312746] ? oom_evaluate_task+0x302/0x540
[ 362.317182] out_of_memory+0xa84/0x1430
[ 362.321180] ? oom_killer_disable+0x3a0/0x3a0
[ 362.325687] ? __alloc_pages_slowpath+0xe76/0x2d80
[ 362.330628] ? __mutex_add_waiter+0x2a0/0x2a0
[ 362.335153] __alloc_pages_slowpath+0x2318/0x2d80
[ 362.340045] ? warn_alloc+0x120/0x120
[ 362.343854] ? dequeue_entity+0x3f4/0x1770
[ 362.348098] ? rcu_read_lock_sched_held+0x108/0x120
[ 362.353223] ? print_usage_bug+0xc0/0xc0
[ 362.357290] ? warn_alloc+0x120/0x120
[ 362.361093] ? print_usage_bug+0xc0/0xc0
[ 362.365176] ? print_usage_bug+0xc0/0xc0
[ 362.369247] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 362.374795] ? should_fail+0x22d/0xd01
[ 362.378695] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 362.383840] ? __lock_is_held+0xb5/0x140
[ 362.387921] ? graph_lock+0x170/0x170
[ 362.391729] ? ___might_sleep+0x1ed/0x300
[ 362.395878] ? lock_release+0x970/0x970
[ 362.399856] ? arch_local_save_flags+0x40/0x40
[ 362.404460] ? __might_sleep+0x95/0x190
[ 362.408447] __alloc_pages_nodemask+0xa80/0xde0
[ 362.413121] ? graph_lock+0x170/0x170
[ 362.416939] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 362.421964] ? graph_lock+0x170/0x170
[ 362.425784] ? mark_held_locks+0xc7/0x130
[ 362.429933] ? find_held_lock+0x36/0x1c0
[ 362.434008] ? cache_grow_begin+0x5a4/0x8c0
[ 362.438341] ? lockdep_hardirqs_on+0x421/0x5c0
[ 362.442929] ? trace_hardirqs_on+0xbd/0x310
[ 362.447259] ? fallback_alloc+0x203/0x2e0
[ 362.451416] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 362.456889] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 362.462449] cache_grow_begin+0x91/0x8c0
[ 362.466519] ? do_raw_spin_unlock+0xa7/0x2f0
[ 362.470942] fallback_alloc+0x203/0x2e0
[ 362.474932] ____cache_alloc_node+0x1c7/0x1e0
[ 362.479441] kmem_cache_alloc_trace+0x214/0x750
[ 362.484134] do_syslog+0xb9b/0x1690
[ 362.487789] ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 362.492825] ? finish_wait+0x430/0x430
[ 362.496727] ? aa_path_link+0x5e0/0x5e0
[ 362.500712] kmsg_read+0x8f/0xc0
[ 362.504077] ? kmsg_poll+0xb0/0xb0
[ 362.507626] proc_reg_read+0x2a3/0x3d0
[ 362.511548] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 362.516491] ? trace_hardirqs_off+0x310/0x310
[ 362.521033] ? lockdep_hardirqs_on+0x421/0x5c0
[ 362.525802] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 362.531356] __vfs_read+0x117/0x9b0
[ 362.534993] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 362.539940] ? vfs_copy_file_range+0xb90/0xb90
[ 362.544529] ? fsnotify+0x12f0/0x12f0
[ 362.548338] ? fsnotify_first_mark+0x350/0x350
[ 362.552933] ? security_file_permission+0x1c2/0x230
[ 362.557961] ? rw_verify_area+0x118/0x360
[ 362.562121] vfs_read+0x17f/0x3c0
[ 362.565595] ksys_read+0x101/0x260
[ 362.569157] ? kernel_write+0x120/0x120
[ 362.573154] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 362.578609] ? trace_hardirqs_on+0x310/0x310
[ 362.583026] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 362.588577] __x64_sys_read+0x73/0xb0
[ 362.592388] do_syscall_64+0x1b9/0x820
[ 362.596282] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 362.601660] ? syscall_return_slowpath+0x5e0/0x5e0
[ 362.606596] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 362.611450] ? trace_hardirqs_on_caller+0x310/0x310
[ 362.616482] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 362.621783] ? prepare_exit_to_usermode+0x291/0x3b0
[ 362.626813] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 362.631819] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 362.637011] RIP: 0033:0x7ff70d3601fd
[ 362.640744] Code: Bad RIP value.
[ 362.644105] RSP: 002b:00007ff70a8ffe30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 362.651833] RAX: ffffffffffffffda RBX: 0000000000aba670 RCX: 00007ff70d3601fd
[ 362.659106] RDX: 0000000000000fff RSI: 00007ff70c1345a0 RDI: 0000000000000004
[ 362.666380] RBP: 0000000000000000 R08: 0000000000aa5260 R09: 0000000004000001
[ 362.673659] R10: 0000000000000001 R11: 0000000000000293 R12: 000000000065e420
[ 362.680936] R13: 00007ff70a9009c0 R14: 00007ff70d9a5040 R15: 0000000000000003
[ 362.688245] CPU: 0 PID: 12839 Comm: syz-executor5 Not tainted 4.19.0-rc7+ #66
[ 362.688354] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 362.695537] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 362.695543] Call Trace:
[ 362.695550]
[ 362.695574] dump_stack+0x1c4/0x2b4
[ 362.695595] ? dump_stack_print_info.cold.2+0x52/0x52
[ 362.702282] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 362.711455] warn_alloc.cold.119+0xb7/0x1bd
[ 362.714045] rsyslogd cpuset=
[ 362.716198] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 362.719792] /
[ 362.724986] ? lock_downgrade+0x900/0x900
[ 362.735026] mems_allowed=0
[ 362.739348] ? trace_hardirqs_off+0xb8/0x310
[ 362.760347] ? trace_hardirqs_off+0xb8/0x310
[ 362.764783] __alloc_pages_slowpath+0x2667/0x2d80
[ 362.769674] ? warn_alloc+0x120/0x120
[ 362.773492] ? warn_alloc+0x120/0x120
[ 362.777312] ? print_usage_bug+0xc0/0xc0
[ 362.781385] ? warn_alloc+0x120/0x120
[ 362.785198] ? print_usage_bug+0xc0/0xc0
[ 362.789274] ? __lock_acquire+0x7ec/0x4ec0
[ 362.793516] ? __lock_acquire+0x7ec/0x4ec0
[ 362.797763] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 362.803314] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 362.808864] ? should_fail+0x22d/0xd01
[ 362.812777] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 362.817893] ? __lock_acquire+0x7ec/0x4ec0
[ 362.822142] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 362.827258] ? __lock_acquire+0x7ec/0x4ec0
[ 362.831499] ? should_fail+0x22d/0xd01
[ 362.835413] ? mark_held_locks+0x130/0x130
[ 362.839658] ? mark_held_locks+0x130/0x130
[ 362.843901] ? graph_lock+0x170/0x170
[ 362.847708] ? print_usage_bug+0xc0/0xc0
[ 362.851773] ? graph_lock+0x170/0x170
[ 362.855583] ? print_usage_bug+0xc0/0xc0
[ 362.859659] ? wq_watchdog_touch+0x9c/0xfe
[ 362.863906] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 362.869454] ? check_preemption_disabled+0x48/0x200
[ 362.874480] ? check_preemption_disabled+0x48/0x200
[ 362.879525] ? __lock_is_held+0xb5/0x140
[ 362.883602] __alloc_pages_nodemask+0xa80/0xde0
[ 362.888285] ? graph_lock+0x170/0x170
[ 362.892107] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 362.897140] ? graph_lock+0x170/0x170
[ 362.900977] ? find_held_lock+0x36/0x1c0
[ 362.905057] ? ____cache_alloc_node+0x1c7/0x1e0
[ 362.909736] ? lock_downgrade+0x900/0x900
[ 362.913900] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 362.919454] cache_grow_begin+0x91/0x8c0
[ 362.923533] ? do_raw_spin_unlock+0xa7/0x2f0
[ 362.927963] fallback_alloc+0x203/0x2e0
[ 362.931950] ____cache_alloc_node+0x1c7/0x1e0
[ 362.936463] kmem_cache_alloc_node+0xe3/0x730
[ 362.940964] ? ipv6_get_ifaddr+0x42e/0x620
[ 362.945221] __alloc_skb+0x119/0x770
[ 362.948948] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 362.954241] ? skb_scrub_packet+0x490/0x490
[ 362.958576] ? lock_downgrade+0x900/0x900
[ 362.962744] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 362.968659] ? refcount_sub_and_test_checked+0x203/0x310
[ 362.974124] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 362.979623] ? addrconf_rs_timer+0x690/0x690
[ 362.984052] ndisc_alloc_skb+0x144/0x340
[ 362.988142] ndisc_send_rs+0x331/0x6e0
[ 362.992059] addrconf_rs_timer+0x314/0x690
[ 362.996306] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 363.000564] call_timer_fn+0x272/0x920
[ 363.004459] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 363.008703] ? process_timeout+0x40/0x40
[ 363.012765] ? find_held_lock+0x36/0x1c0
[ 363.016846] ? __run_timers+0x7da/0xc70
[ 363.020833] ? _raw_spin_unlock_irq+0x27/0x80
[ 363.025334] ? _raw_spin_unlock_irq+0x27/0x80
[ 363.029831] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 363.034080] ? lockdep_hardirqs_on+0x19e/0x5c0
[ 363.038678] ? trace_hardirqs_on+0xbd/0x310
[ 363.043001] ? kasan_check_read+0x11/0x20
[ 363.047167] ? __run_timers+0x7da/0xc70
[ 363.051163] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 363.056635] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 363.060892] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 363.065590] __run_timers+0x7e5/0xc70
[ 363.069419] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 363.074801] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 363.079833] ? graph_lock+0x170/0x170
[ 363.083653] ? enqueue_hrtimer+0x1a5/0x560
[ 363.087901] ? lock_release+0x970/0x970
[ 363.091887] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 363.097097] ? find_held_lock+0x36/0x1c0
[ 363.101185] ? graph_lock+0x170/0x170
[ 363.105001] ? pvclock_read_flags+0x160/0x160
[ 363.109509] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 363.115072] ? check_preemption_disabled+0x48/0x200
[ 363.120115] ? __lock_is_held+0xb5/0x140
[ 363.124200] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 363.129764] ? check_preemption_disabled+0x48/0x200
[ 363.134828] run_timer_softirq+0x52/0xb0
[ 363.138905] ? rcu_read_lock_sched_held+0x108/0x120
[ 363.143938] __do_softirq+0x30b/0xad8
[ 363.147778] ? __irqentry_text_end+0x1f9618/0x1f9618
[ 363.152916] ? pvclock_read_flags+0x160/0x160
[ 363.157426] ? lapic_next_event+0x5a/0x90
[ 363.161591] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 363.167155] ? check_preemption_disabled+0x48/0x200
[ 363.172188] ? check_preemption_disabled+0x48/0x200
[ 363.177229] ? kvm_clock_read+0x18/0x30
[ 363.181216] ? kvm_sched_clock_read+0x9/0x20
[ 363.185640] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 363.191194] ? check_preemption_disabled+0x48/0x200
[ 363.196237] irq_exit+0x17f/0x1c0
[ 363.199706] smp_apic_timer_interrupt+0x1cb/0x760
[ 363.204562] ? smp_reschedule_interrupt+0x109/0x650
[ 363.209593] ? smp_call_function_single_interrupt+0x650/0x650
[ 363.215491] ? interrupt_entry+0xb5/0xf0
[ 363.219567] ? trace_hardirqs_off_caller+0xbb/0x310
[ 363.224597] ? trace_hardirqs_off_caller+0xbb/0x310
[ 363.229634] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 363.234492] ? trace_hardirqs_on_caller+0x310/0x310
[ 363.239530] ? trace_hardirqs_on_caller+0x310/0x310
[ 363.244568] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 363.250125] ? check_preemption_disabled+0x48/0x200
[ 363.255173] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 363.260754] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 363.265620] apic_timer_interrupt+0xf/0x20
[ 363.269857]
[ 363.272105] RIP: 0010:kmem_cache_alloc+0x297/0x730
[ 363.277045] Code: 7e 0f 85 cf fe ff ff e8 56 8d 3e ff e9 c5 fe ff ff e8 7d f4 c2 ff 48 83 3d 0d 02 70 07 00 0f 84 3b 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 6a a1
[ 363.295973] RSP: 0000:ffff880199aa7748 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 363.303697] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 363.310980] RDX: 0000000000000000 RSI: ffff88019a188e00 RDI: 0000000000000286
[ 363.318260] RBP: ffff880199aa77b0 R08: ffff88019a188580 R09: 0000000000000000
[ 363.325546] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 363.332825] R13: ffff8801d9be7680 R14: ffff8801d9be7680 R15: 0000000000480020
[ 363.340164] skb_clone+0x1bb/0x500
[ 363.343717] ? finish_task_switch+0x2f5/0x900
[ 363.348227] ? skb_split+0x11e0/0x11e0
[ 363.352132] ? preempt_notifier_register+0x200/0x200
[ 363.357261] ? __switch_to_asm+0x34/0x70
[ 363.361335] ? __switch_to_asm+0x34/0x70
[ 363.365407] ? __switch_to_asm+0x40/0x70
[ 363.369471] ? __switch_to_asm+0x34/0x70
[ 363.374156] ? __switch_to_asm+0x40/0x70
[ 363.378226] ? __switch_to_asm+0x34/0x70
[ 363.382308] ? __switch_to_asm+0x40/0x70
[ 363.386375] ? __switch_to_asm+0x34/0x70
[ 363.390444] ? __switch_to_asm+0x34/0x70
[ 363.394511] ? __switch_to_asm+0x40/0x70
[ 363.398583] ? __switch_to_asm+0x34/0x70
[ 363.402665] bpf_clone_redirect+0xb9/0x490
[ 363.406910] ? __schedule+0x874/0x1ed0
[ 363.410810] bpf_prog_bebbfe2050753572+0x7b0/0x1000
[ 363.415839] ? __sched_text_start+0x8/0x8
[ 363.420006] ? retint_kernel+0x2d/0x2d
[ 363.423904] ? find_held_lock+0x36/0x1c0
[ 363.427978] ? lock_acquire+0x1ed/0x520
[ 363.431957] ? bpf_test_run+0x32e/0x5a0
[ 363.435937] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 363.441488] ? check_preemption_disabled+0x48/0x200
[ 363.446544] ? kasan_check_read+0x11/0x20
[ 363.450714] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 363.456008] ? rcu_bh_qs+0xc0/0xc0
[ 363.459560] ? preempt_schedule+0x4d/0x60
[ 363.463719] ? ___preempt_schedule+0x16/0x18
[ 363.468152] ? bpf_test_run+0x1c0/0x5a0
[ 363.472157] ? netlink_diag_dump+0x2a0/0x2a0
[ 363.476580] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 363.482126] ? bpf_test_init.isra.9+0x70/0x100
[ 363.486733] ? bpf_prog_test_run_skb+0x634/0xb40
[ 363.491505] ? bpf_test_finish.isra.8+0x1f0/0x1f0
[ 363.496366] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 363.501914] ? fput+0x130/0x1a0
[ 363.505203] ? __bpf_prog_get+0x9b/0x290
[ 363.509274] ? bpf_test_finish.isra.8+0x1f0/0x1f0
[ 363.514123] ? bpf_prog_test_run+0x130/0x1a0
[ 363.518557] ? __x64_sys_bpf+0x3d8/0x510
[ 363.522627] ? bpf_prog_get+0x20/0x20
[ 363.526467] ? do_syscall_64+0x1b9/0x820
[ 363.530543] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 363.535921] ? syscall_return_slowpath+0x5e0/0x5e0
[ 363.540860] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 363.545718] ? trace_hardirqs_on_caller+0x310/0x310
[ 363.550752] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 363.555782] ? prepare_exit_to_usermode+0x291/0x3b0
[ 363.560822] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 363.565690] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 363.571082] warn_alloc_show_mem: 1 callbacks suppressed
[ 363.571095] CPU: 1 PID: 5208 Comm: rsyslogd Not tainted 4.19.0-rc7+ #66
[ 363.571097] Mem-Info:
[ 363.571128] active_anon:50125 inactive_anon:112 isolated_anon:0
[ 363.571128] active_file:14 inactive_file:14 isolated_file:0
[ 363.571128] unevictable:0 dirty:0 writeback:0 unstable:0
[ 363.571128] slab_reclaimable:9175 slab_unreclaimable:1477936
[ 363.571128] mapped:32770 shmem:119 pagetables:539 bounce:0
[ 363.571128] free:13772 free_pcp:215 free_cma:0
[ 363.576478] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 363.583259] Node 0 active_anon:200500kB inactive_anon:448kB active_file:56kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:131080kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 184320kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 363.585670] Call Trace:
[ 363.618552] Node 0
[ 363.627913]
[ 363.655436] 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
[ 363.658001] dump_stack+0x1c4/0x2b4
[ 363.660205] lowmem_reserve[]:
[ 363.662355] ? dump_stack_print_info.cold.2+0x52/0x52
[ 363.687848] 0 2819
[ 363.691510] warn_alloc.cold.119+0xb7/0x1bd
[ 363.694572] 6323
[ 363.699770] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 363.701985] 6323
[ 363.706308] ? lock_downgrade+0x900/0x900
[ 363.713191] ? trace_hardirqs_off+0xb8/0x310
[ 363.715226] Node 0
[ 363.719373] ? trace_hardirqs_off+0xb8/0x310
[ 363.723781] DMA32 free:25256kB min:30060kB low:37572kB high:45084kB active_anon:56kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890736kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:188kB local_pcp:0kB free_cma:0kB
[ 363.726001] __alloc_pages_slowpath+0x2667/0x2d80
[ 363.730376] lowmem_reserve[]:
[ 363.757224] ? warn_alloc+0x120/0x120
[ 363.762033] 0
[ 363.765157] ? trace_hardirqs_on+0x310/0x310
[ 363.768925] 0 3503
[ 363.770742] ? warn_alloc+0x120/0x120
[ 363.775118] 3503
[ 363.777380] ? print_usage_bug+0xc0/0xc0
[ 363.781167] Node 0
[ 363.783239] ? warn_alloc+0x120/0x120
[ 363.787300] Normal free:13924kB min:37352kB low:46688kB high:56024kB active_anon:200444kB inactive_anon:448kB active_file:56kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3588044kB mlocked:0kB kernel_stack:5312kB pagetables:2156kB bounce:0kB free_pcp:672kB local_pcp:132kB free_cma:0kB
[ 363.789512] ? ktime_get+0x2e1/0x440
[ 363.793291] lowmem_reserve[]: 0
[ 363.821597] ? print_usage_bug+0xc0/0xc0
[ 363.825294] 0
[ 363.828572] ? __lock_acquire+0x7ec/0x4ec0
[ 363.832603] 0 0
[ 363.834410] ? __lock_acquire+0x7ec/0x4ec0
[ 363.840592] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 363.844800] Node 0 DMA:
[ 363.850341] ? should_fail+0x22d/0xd01
[ 363.850359] ? __lock_acquire+0x7ec/0x4ec0
[ 363.853014] 1*4kB
[ 363.856904] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 363.861113] (U)
[ 363.863264] ? __lock_acquire+0x7ec/0x4ec0
[ 363.868353] 0*8kB
[ 363.870331] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 363.874539] 0*16kB 1*32kB
[ 363.876717] ? __lock_acquire+0x7ec/0x4ec0
[ 363.881793] (U)
[ 363.884639] ? should_fail+0x22d/0xd01
[ 363.888867] 2*64kB
[ 363.890859] ? mark_held_locks+0x130/0x130
[ 363.894707] (U)
[ 363.896941] ? mark_held_locks+0x130/0x130
[ 363.901157] 1*128kB
[ 363.903131] ? try_to_wake_up+0x10a/0x12f0
[ 363.907338] (U)
[ 363.909658] ? graph_lock+0x170/0x170
[ 363.913863] 1*256kB (U)
[ 363.915855] ? print_usage_bug+0xc0/0xc0
[ 363.919636] 0*512kB
[ 363.922311] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 363.926339] 1*1024kB
[ 363.928665] ? check_preemption_disabled+0x48/0x200
[ 363.934183] (U)
[ 363.936769] ? check_preemption_disabled+0x48/0x200
[ 363.941774] 1*2048kB
[ 363.943758] ? __lock_is_held+0xb5/0x140
[ 363.948740] (M)
[ 363.951164] __alloc_pages_nodemask+0xa80/0xde0
[ 363.955195] 3*4096kB
[ 363.957176] ? graph_lock+0x170/0x170
[ 363.961818] (M)
[ 363.964237] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 363.968009] = 15908kB
[ 363.968029] Node 0
[ 363.970005] ? graph_lock+0x170/0x170
[ 363.974991] DMA32: 4*4kB
[ 363.977434] ? find_held_lock+0x36/0x1c0
[ 363.979652] (M)
[ 363.983457] ? ____cache_alloc_node+0x1c7/0x1e0
[ 363.986182] 1*8kB (M)
[ 363.990259] ? lock_downgrade+0x900/0x900
[ 363.992208] 3*16kB
[ 363.996878] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 363.999348] (MH)
[ 364.003497] cache_grow_begin+0x91/0x8c0
[ 364.005702] 3*32kB (MH)
[ 364.011251] ? do_raw_spin_unlock+0xa7/0x2f0
[ 364.013285] 6*64kB
[ 364.017350] fallback_alloc+0x203/0x2e0
[ 364.019988] (MH)
[ 364.024417] ____cache_alloc_node+0x1c7/0x1e0
[ 364.026628] 5*128kB
[ 364.030600] kmem_cache_alloc_node+0xe3/0x730
[ 364.032640] (MH)
[ 364.037134] ? ipv6_get_ifaddr+0x42e/0x620
[ 364.039442] 2*256kB
[ 364.043941] __alloc_skb+0x119/0x770
[ 364.045968] (M)
[ 364.050202] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 364.052494] 4*512kB (MH)
[ 364.056216] ? skb_scrub_packet+0x490/0x490
[ 364.058177] 3*1024kB
[ 364.063450] ? lock_downgrade+0x900/0x900
[ 364.066182] (MH)
[ 364.070511] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 364.072891] 3*2048kB
[ 364.077039] ? refcount_sub_and_test_checked+0x203/0x310
[ 364.079077] (M)
[ 364.084613] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 364.086989] 3*4096kB (M)
[ 364.092455] ? addrconf_rs_timer+0x690/0x690
[ 364.094407] = 25256kB
[ 364.099865] ndisc_alloc_skb+0x144/0x340
[ 364.102588] Node 0
[ 364.106998] ndisc_send_rs+0x331/0x6e0
[ 364.109381] Normal:
[ 364.113449] addrconf_rs_timer+0x314/0x690
[ 364.115665] 935*4kB
[ 364.119557] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 364.121844] (MEH)
[ 364.126272] call_timer_fn+0x272/0x920
[ 364.128558] 451*8kB
[ 364.132786] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 364.134910] (ME)
[ 364.138797] ? process_timeout+0x40/0x40
[ 364.141091] 205*16kB
[ 364.145318] ? find_held_lock+0x36/0x1c0
[ 364.147356] (MEH)
[ 364.151421] ? mark_held_locks+0xc7/0x130
[ 364.153801] 59*32kB
[ 364.157860] ? _raw_spin_unlock_irq+0x27/0x80
[ 364.159986] (ME)
[ 364.164130] ? _raw_spin_unlock_irq+0x27/0x80
[ 364.166428] 10*64kB
[ 364.170923] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 364.172956] (MH)
[ 364.177450] ? lockdep_hardirqs_on+0x19e/0x5c0
[ 364.179747] 0*128kB
[ 364.183980] ? trace_hardirqs_on+0xbd/0x310
[ 364.186015] 3*256kB
[ 364.190596] ? kasan_check_read+0x11/0x20
[ 364.192899] (H)
[ 364.197698] ? __run_timers+0x7da/0xc70
[ 364.199996] 0*512kB
[ 364.204153] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 364.206105] 0*1024kB
[ 364.210085] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 364.212373] 0*2048kB
[ 364.217822] __run_timers+0x7e5/0xc70
[ 364.220208] 0*4096kB
[ 364.224461] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 364.226831] = 13924kB
[ 364.230626] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 364.233018] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 364.238379] ? graph_lock+0x170/0x170
[ 364.240769] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 364.245803] ? print_usage_bug+0xc0/0xc0
[ 364.254623] 147 total pagecache pages
[ 364.258432] ? lock_release+0x970/0x970
[ 364.266988] 0 pages in swap cache
[ 364.271065] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 364.274831] Swap cache stats: add 0, delete 0, find 0/0
[ 364.278808] ? find_held_lock+0x36/0x1c0
[ 364.282228] Free swap = 0kB
[ 364.282237] Total swap = 0kB
[ 364.287429] ? graph_lock+0x170/0x170
[ 364.292769] 1965979 pages RAM
[ 364.297505] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 364.300508] 0 pages HighMem/MovableOnly
[ 364.303527] ? check_preemption_disabled+0x48/0x200
[ 364.307298] 342307 pages reserved
[ 364.307306] 0 pages cma reserved
[ 364.310425] ? __lock_is_held+0xb5/0x140
[ 364.315995] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 364.319906] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 364.319922] ? check_preemption_disabled+0x48/0x200
[ 364.319944] run_timer_softirq+0x52/0xb0
[ 364.319961] ? rcu_read_lock_sched_held+0x108/0x120
[ 364.325075] syz-executor5: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 364.328416] __do_softirq+0x30b/0xad8
[ 364.331758] syz-executor5 cpuset=
[ 364.335824] ? __irqentry_text_end+0x1f9618/0x1f9618
[ 364.342284] syz5
[ 364.347829] ? pvclock_read_flags+0x160/0x160
[ 364.352813] mems_allowed=0
[ 364.394114] ? lapic_next_event+0x5a/0x90
[ 364.398277] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 364.403830] ? check_preemption_disabled+0x48/0x200
[ 364.408855] ? check_preemption_disabled+0x48/0x200
[ 364.413886] ? kvm_clock_read+0x18/0x30
[ 364.417867] ? kvm_sched_clock_read+0x9/0x20
[ 364.422286] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 364.427838] ? check_preemption_disabled+0x48/0x200
[ 364.432878] irq_exit+0x17f/0x1c0
[ 364.436343] smp_apic_timer_interrupt+0x1cb/0x760
[ 364.441190] ? smp_reschedule_interrupt+0x109/0x650
[ 364.446217] ? smp_call_function_single_interrupt+0x650/0x650
[ 364.452117] ? interrupt_entry+0xb5/0xf0
[ 364.456200] ? trace_hardirqs_off_caller+0xbb/0x310
[ 364.461224] ? trace_hardirqs_off_caller+0xbb/0x310
[ 364.466263] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 364.471123] ? trace_hardirqs_on_caller+0x310/0x310
[ 364.476160] ? trace_hardirqs_on_caller+0x310/0x310
[ 364.481193] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 364.486745] ? check_preemption_disabled+0x48/0x200
[ 364.491770] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 364.497325] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 364.502196] apic_timer_interrupt+0xf/0x20
[ 364.506426]
[ 364.508670] RIP: 0010:arch_local_irq_restore+0x4a/0x52
[ 364.513958] Code: 48 c1 ea 03 80 3c 02 00 74 05 e8 e9 43 19 fa 48 83 3d 39 ed 88 01 00 75 07 e8 fa d3 d5 f9 0f 0b e8 f3 d3 d5 f9 48 89 df 57 9d <0f> 1f 44 00 00 5b 5d c3 4c 89 45 d0 e8 9d 43 19 fa 4c 8b 45 d0 e9
[ 364.532874] RSP: 0018:ffff8801be5e67e0 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[ 364.540595] RAX: ffff8801bebc8300 RBX: 0000000000000293 RCX: 1ffff10037d79179
[ 364.547867] RDX: 0000000000000000 RSI: ffffffff87a9055d RDI: 0000000000000293
[ 364.555142] RBP: ffff8801be5e67e8 R08: ffff8801bebc8bc8 R09: 0000000000000006
[ 364.562424] R10: 0000000000000000 R11: ffff8801bebc8300 R12: 0000000000000293
[ 364.569700] R13: 0000000000000200 R14: 0000000000000001 R15: ffffffff8931f280
[ 364.577008] ? arch_local_irq_restore+0x45/0x52
[ 364.581707] dump_stack+0x195/0x2b4
[ 364.585344] ? dump_stack_print_info.cold.2+0x52/0x52
[ 364.590551] dump_header+0x27b/0xf72
[ 364.594279] ? mark_held_locks+0x130/0x130
[ 364.598522] ? pagefault_out_of_memory+0x197/0x197
[ 364.603467] ? __lock_acquire+0x7ec/0x4ec0
[ 364.607706] ? graph_lock+0x170/0x170
[ 364.611777] ? mem_cgroup_charge_statistics+0x780/0x780
[ 364.617162] ? print_usage_bug+0xc0/0xc0
[ 364.621234] ? graph_lock+0x170/0x170
[ 364.625043] ? print_usage_bug+0xc0/0xc0
[ 364.629108] ? print_usage_bug+0xc0/0xc0
[ 364.633187] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 364.638735] ? find_held_lock+0x36/0x1c0
[ 364.642809] ? mark_held_locks+0xc7/0x130
[ 364.646966] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 364.652075] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 364.657190] ? lockdep_hardirqs_on+0x421/0x5c0
[ 364.661778] ? trace_hardirqs_on+0xbd/0x310
[ 364.666108] ? kasan_check_read+0x11/0x20
[ 364.670263] ? ___ratelimit+0x36f/0x655
[ 364.674242] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 364.679698] ? trace_hardirqs_on+0x310/0x310
[ 364.684116] ? lock_downgrade+0x900/0x900
[ 364.688282] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 364.693393] ? ___ratelimit+0xaa/0x655
[ 364.697291] ? idr_get_free+0xec0/0xec0
[ 364.701270] ? kasan_check_write+0x14/0x20
[ 364.705509] ? do_raw_spin_lock+0xc1/0x200
[ 364.709757] oom_kill_process.cold.27+0x10/0x903
[ 364.714518] ? graph_lock+0x170/0x170
[ 364.718351] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0
[ 364.724164] ? kasan_check_read+0x11/0x20
[ 364.728320] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 364.733606] ? oom_evaluate_task+0x540/0x540
[ 364.738034] ? find_held_lock+0x36/0x1c0
[ 364.742136] ? out_of_memory+0x974/0x1430
[ 364.746317] ? lock_downgrade+0x900/0x900
[ 364.750474] ? check_preemption_disabled+0x48/0x200
[ 364.755502] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0
[ 364.761303] ? kasan_check_read+0x11/0x20
[ 364.765461] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 364.770751] ? rcu_bh_qs+0xc0/0xc0
[ 364.774297] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 364.779846] ? oom_evaluate_task+0x302/0x540
[ 364.784261] out_of_memory+0xa84/0x1430
[ 364.788255] ? oom_killer_disable+0x3a0/0x3a0
[ 364.792761] ? __alloc_pages_slowpath+0xe76/0x2d80
[ 364.797705] ? __mutex_add_waiter+0x2a0/0x2a0
[ 364.802221] __alloc_pages_slowpath+0x2318/0x2d80
[ 364.807104] ? warn_alloc+0x120/0x120
[ 364.810907] ? dequeue_entity+0x3f4/0x1770
[ 364.815158] ? rcu_read_lock_sched_held+0x108/0x120
[ 364.820199] ? print_usage_bug+0xc0/0xc0
[ 364.824261] ? warn_alloc+0x120/0x120
[ 364.828065] ? print_usage_bug+0xc0/0xc0
[ 364.832133] ? print_usage_bug+0xc0/0xc0
[ 364.836228] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 364.841771] ? should_fail+0x22d/0xd01
[ 364.845671] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 364.850813] ? __lock_is_held+0xb5/0x140
[ 364.854882] ? graph_lock+0x170/0x170
[ 364.858690] ? ___might_sleep+0x1ed/0x300
[ 364.862845] ? lock_release+0x970/0x970
[ 364.866825] ? arch_local_save_flags+0x40/0x40
[ 364.871422] ? __might_sleep+0x95/0x190
[ 364.875408] __alloc_pages_nodemask+0xa80/0xde0
[ 364.880084] ? graph_lock+0x170/0x170
[ 364.883893] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 364.888912] ? graph_lock+0x170/0x170
[ 364.892733] ? mark_held_locks+0xc7/0x130
[ 364.896883] ? find_held_lock+0x36/0x1c0
[ 364.900956] ? cache_grow_begin+0x5a4/0x8c0
[ 364.905288] ? lockdep_hardirqs_on+0x421/0x5c0
[ 364.909877] ? trace_hardirqs_on+0xbd/0x310
[ 364.914204] ? fallback_alloc+0x203/0x2e0
[ 364.918357] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 364.923821] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 364.929383] cache_grow_begin+0x91/0x8c0
[ 364.933458] ? do_raw_spin_unlock+0xa7/0x2f0
[ 364.937891] fallback_alloc+0x203/0x2e0
[ 364.941875] ____cache_alloc_node+0x1c7/0x1e0
[ 364.946383] kmem_cache_alloc_trace+0x214/0x750
[ 364.951080] do_syslog+0xb9b/0x1690
[ 364.954728] ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 364.959752] ? finish_wait+0x430/0x430
[ 364.963656] ? aa_path_link+0x5e0/0x5e0
[ 364.967641] kmsg_read+0x8f/0xc0
[ 364.971007] ? kmsg_poll+0xb0/0xb0
[ 364.974561] proc_reg_read+0x2a3/0x3d0
[ 364.978464] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 364.983406] ? trace_hardirqs_off+0x310/0x310
[ 364.987914] ? lockdep_hardirqs_on+0x421/0x5c0
[ 364.992501] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 364.998055] __vfs_read+0x117/0x9b0
[ 365.001696] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 365.006634] ? vfs_copy_file_range+0xb90/0xb90
[ 365.011228] ? fsnotify+0x12f0/0x12f0
[ 365.015042] ? fsnotify_first_mark+0x350/0x350
[ 365.019643] ? security_file_permission+0x1c2/0x230
[ 365.024673] ? rw_verify_area+0x118/0x360
[ 365.028829] vfs_read+0x17f/0x3c0
[ 365.032300] ksys_read+0x101/0x260
[ 365.035974] ? kernel_write+0x120/0x120
[ 365.039970] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 365.045430] ? trace_hardirqs_on+0x310/0x310
[ 365.049846] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 365.055398] __x64_sys_read+0x73/0xb0
[ 365.059208] do_syscall_64+0x1b9/0x820
[ 365.063098] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 365.068714] ? syscall_return_slowpath+0x5e0/0x5e0
[ 365.073648] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 365.078496] ? trace_hardirqs_on_caller+0x310/0x310
[ 365.083522] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 365.088866] ? prepare_exit_to_usermode+0x291/0x3b0
[ 365.093903] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 365.098762] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 365.103957] RIP: 0033:0x7ff70d3601fd
[ 365.107695] Code: Bad RIP value.
[ 365.111055] RSP: 002b:00007ff70a8ffe30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 365.118773] RAX: ffffffffffffffda RBX: 0000000000aba670 RCX: 00007ff70d3601fd
[ 365.126060] RDX: 0000000000000fff RSI: 00007ff70c1345a0 RDI: 0000000000000004
[ 365.133340] RBP: 0000000000000000 R08: 0000000000aa5260 R09: 0000000004000001
[ 365.140612] R10: 0000000000000001 R11: 0000000000000293 R12: 000000000065e420
[ 365.147885] R13: 00007ff70a9009c0 R14: 00007ff70d9a5040 R15: 0000000000000003
[ 365.155204] CPU: 0 PID: 12839 Comm: syz-executor5 Not tainted 4.19.0-rc7+ #66
[ 365.155267] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 365.162488] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 365.162494] Call Trace:
[ 365.162502]
[ 365.162534] dump_stack+0x1c4/0x2b4
[ 365.162553] ? dump_stack_print_info.cold.2+0x52/0x52
[ 365.169160] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 365.178424] warn_alloc.cold.119+0xb7/0x1bd
[ 365.180975] rsyslogd cpuset=
[ 365.183126] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 365.186723] /
[ 365.191916] ? lock_downgrade+0x900/0x900
[ 365.201956] mems_allowed=0
[ 365.206282] ? trace_hardirqs_off+0xb8/0x310
[ 365.227271] ? trace_hardirqs_off+0xb8/0x310
[ 365.231701] __alloc_pages_slowpath+0x2667/0x2d80
[ 365.236595] ? warn_alloc+0x120/0x120
[ 365.240423] ? warn_alloc+0x120/0x120
[ 365.244239] ? print_usage_bug+0xc0/0xc0
[ 365.248312] ? warn_alloc+0x120/0x120
[ 365.252129] ? print_usage_bug+0xc0/0xc0
[ 365.256215] ? __lock_acquire+0x7ec/0x4ec0
[ 365.260463] ? __lock_acquire+0x7ec/0x4ec0
[ 365.264710] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 365.270259] ? should_fail+0x22d/0xd01
[ 365.274162] ? __lock_acquire+0x7ec/0x4ec0
[ 365.278408] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 365.283527] ? __lock_acquire+0x7ec/0x4ec0
[ 365.287774] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 365.292881] ? __lock_acquire+0x7ec/0x4ec0
[ 365.297403] ? should_fail+0x22d/0xd01
[ 365.301319] ? mark_held_locks+0x130/0x130
[ 365.305587] ? mark_held_locks+0x130/0x130
[ 365.309841] ? graph_lock+0x170/0x170
[ 365.313649] ? print_usage_bug+0xc0/0xc0
[ 365.317718] ? wq_watchdog_touch+0x9c/0xfe
[ 365.321963] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 365.327536] ? check_preemption_disabled+0x48/0x200
[ 365.332561] ? check_preemption_disabled+0x48/0x200
[ 365.337602] ? __lock_is_held+0xb5/0x140
[ 365.341680] __alloc_pages_nodemask+0xa80/0xde0
[ 365.346360] ? graph_lock+0x170/0x170
[ 365.350183] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 365.355208] ? graph_lock+0x170/0x170
[ 365.359030] ? find_held_lock+0x36/0x1c0
[ 365.363111] ? ____cache_alloc_node+0x1c7/0x1e0
[ 365.367791] ? lock_downgrade+0x900/0x900
[ 365.371953] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 365.377506] cache_grow_begin+0x91/0x8c0
[ 365.381580] ? do_raw_spin_unlock+0xa7/0x2f0
[ 365.386008] fallback_alloc+0x203/0x2e0
[ 365.390001] ____cache_alloc_node+0x1c7/0x1e0
[ 365.394513] kmem_cache_alloc_node+0xe3/0x730
[ 365.399032] ? ipv6_get_ifaddr+0x42e/0x620
[ 365.403285] __alloc_skb+0x119/0x770
[ 365.407007] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 365.412293] ? skb_scrub_packet+0x490/0x490
[ 365.416622] ? lock_downgrade+0x900/0x900
[ 365.420788] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 365.426333] ? refcount_sub_and_test_checked+0x203/0x310
[ 365.431794] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 365.437257] ? addrconf_rs_timer+0x690/0x690
[ 365.441689] ndisc_alloc_skb+0x144/0x340
[ 365.445777] ndisc_send_rs+0x331/0x6e0
[ 365.449681] addrconf_rs_timer+0x314/0x690
[ 365.453934] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 365.458199] call_timer_fn+0x272/0x920
[ 365.462102] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 365.466349] ? process_timeout+0x40/0x40
[ 365.470416] ? find_held_lock+0x36/0x1c0
[ 365.474495] ? __run_timers+0x7da/0xc70
[ 365.478486] ? _raw_spin_unlock_irq+0x27/0x80
[ 365.482995] ? _raw_spin_unlock_irq+0x27/0x80
[ 365.487514] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 365.491779] ? lockdep_hardirqs_on+0x19e/0x5c0
[ 365.496376] ? trace_hardirqs_on+0xbd/0x310
[ 365.500699] ? kasan_check_read+0x11/0x20
[ 365.504854] ? __run_timers+0x7da/0xc70
[ 365.508835] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 365.514400] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 365.518647] __run_timers+0x7e5/0xc70
[ 365.522476] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 365.527852] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 365.532879] ? graph_lock+0x170/0x170
[ 365.536692] ? enqueue_hrtimer+0x1a5/0x560
[ 365.540934] ? lock_release+0x970/0x970
[ 365.544920] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 365.550131] ? find_held_lock+0x36/0x1c0
[ 365.554213] ? graph_lock+0x170/0x170
[ 365.558024] ? pvclock_read_flags+0x160/0x160
[ 365.562535] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 365.568084] ? check_preemption_disabled+0x48/0x200
[ 365.573143] ? __lock_is_held+0xb5/0x140
[ 365.577227] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 365.582776] ? check_preemption_disabled+0x48/0x200
[ 365.587984] run_timer_softirq+0x52/0xb0
[ 365.592052] ? rcu_read_lock_sched_held+0x108/0x120
[ 365.597078] __do_softirq+0x30b/0xad8
[ 365.600903] ? __irqentry_text_end+0x1f9618/0x1f9618
[ 365.606022] ? pvclock_read_flags+0x160/0x160
[ 365.610536] ? lapic_next_event+0x5a/0x90
[ 365.614702] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 365.620258] ? check_preemption_disabled+0x48/0x200
[ 365.625288] ? check_preemption_disabled+0x48/0x200
[ 365.630323] ? kvm_clock_read+0x18/0x30
[ 365.634307] ? kvm_sched_clock_read+0x9/0x20
[ 365.638728] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 365.644280] ? check_preemption_disabled+0x48/0x200
[ 365.649321] irq_exit+0x17f/0x1c0
[ 365.652786] smp_apic_timer_interrupt+0x1cb/0x760
[ 365.657645] ? smp_reschedule_interrupt+0x109/0x650
[ 365.662673] ? smp_call_function_single_interrupt+0x650/0x650
[ 365.668592] ? interrupt_entry+0xb5/0xf0
[ 365.672677] ? trace_hardirqs_off_caller+0xbb/0x310
[ 365.677724] ? trace_hardirqs_off_caller+0xbb/0x310
[ 365.682755] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 365.687614] ? trace_hardirqs_on_caller+0x310/0x310
[ 365.692643] ? trace_hardirqs_on_caller+0x310/0x310
[ 365.697667] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 365.703222] ? check_preemption_disabled+0x48/0x200
[ 365.708246] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 365.713807] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 365.718675] apic_timer_interrupt+0xf/0x20
[ 365.722912]
[ 365.725166] RIP: 0010:kmem_cache_alloc+0x297/0x730
[ 365.730101] Code: 7e 0f 85 cf fe ff ff e8 56 8d 3e ff e9 c5 fe ff ff e8 7d f4 c2 ff 48 83 3d 0d 02 70 07 00 0f 84 3b 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 6a a1
[ 365.749013] RSP: 0000:ffff880199aa7748 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 365.756740] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 365.764020] RDX: 0000000000000000 RSI: ffff88019a188e00 RDI: 0000000000000286
[ 365.771306] RBP: ffff880199aa77b0 R08: ffff88019a188580 R09: 0000000000000000
[ 365.778585] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 365.785866] R13: ffff8801d9be7680 R14: ffff8801d9be7680 R15: 0000000000480020
[ 365.793204] skb_clone+0x1bb/0x500
[ 365.796756] ? finish_task_switch+0x2f5/0x900
[ 365.801265] ? skb_split+0x11e0/0x11e0
[ 365.805171] ? preempt_notifier_register+0x200/0x200
[ 365.810282] ? __switch_to_asm+0x34/0x70
[ 365.814355] ? __switch_to_asm+0x34/0x70
[ 365.818423] ? __switch_to_asm+0x40/0x70
[ 365.822490] ? __switch_to_asm+0x34/0x70
[ 365.826560] ? __switch_to_asm+0x40/0x70
[ 365.830627] ? __switch_to_asm+0x34/0x70
[ 365.834692] ? __switch_to_asm+0x40/0x70
[ 365.838756] ? __switch_to_asm+0x34/0x70
[ 365.842823] ? __switch_to_asm+0x34/0x70
[ 365.846895] ? __switch_to_asm+0x40/0x70
[ 365.850957] ? __switch_to_asm+0x34/0x70
[ 365.855035] bpf_clone_redirect+0xb9/0x490
[ 365.859282] ? __schedule+0x874/0x1ed0
[ 365.863187] bpf_prog_bebbfe2050753572+0x7b0/0x1000
[ 365.868218] ? __sched_text_start+0x8/0x8
[ 365.872378] ? retint_kernel+0x2d/0x2d
[ 365.876278] ? find_held_lock+0x36/0x1c0
[ 365.880357] ? lock_acquire+0x1ed/0x520
[ 365.884337] ? bpf_test_run+0x32e/0x5a0
[ 365.888340] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 365.893887] ? check_preemption_disabled+0x48/0x200
[ 365.898919] ? kasan_check_read+0x11/0x20
[ 365.903084] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 365.908372] ? rcu_bh_qs+0xc0/0xc0
[ 365.911928] ? preempt_schedule+0x4d/0x60
[ 365.916090] ? ___preempt_schedule+0x16/0x18
[ 365.920532] ? bpf_test_run+0x1c0/0x5a0
[ 365.924535] ? netlink_diag_dump+0x2a0/0x2a0
[ 365.928954] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 365.934516] ? bpf_test_init.isra.9+0x70/0x100
[ 365.939119] ? bpf_prog_test_run_skb+0x634/0xb40
[ 365.943910] ? bpf_test_finish.isra.8+0x1f0/0x1f0
[ 365.948770] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 365.954315] ? fput+0x130/0x1a0
[ 365.957607] ? __bpf_prog_get+0x9b/0x290
[ 365.961676] ? bpf_test_finish.isra.8+0x1f0/0x1f0
[ 365.966530] ? bpf_prog_test_run+0x130/0x1a0
[ 365.970956] ? __x64_sys_bpf+0x3d8/0x510
[ 365.975023] ? bpf_prog_get+0x20/0x20
[ 365.978856] ? do_syscall_64+0x1b9/0x820
[ 365.982928] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 365.988308] ? syscall_return_slowpath+0x5e0/0x5e0
[ 365.993277] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 365.998133] ? trace_hardirqs_on_caller+0x310/0x310
[ 366.003192] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 366.008222] ? prepare_exit_to_usermode+0x291/0x3b0
[ 366.013258] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 366.018123] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 366.023528] warn_alloc_show_mem: 1 callbacks suppressed
[ 366.023541] CPU: 1 PID: 5208 Comm: rsyslogd Not tainted 4.19.0-rc7+ #66
[ 366.023543] Mem-Info:
[ 366.023574] active_anon:50125 inactive_anon:112 isolated_anon:0
[ 366.023574] active_file:14 inactive_file:14 isolated_file:0
[ 366.023574] unevictable:0 dirty:0 writeback:0 unstable:0
[ 366.023574] slab_reclaimable:9175 slab_unreclaimable:1477936
[ 366.023574] mapped:32770 shmem:119 pagetables:539 bounce:0
[ 366.023574] free:13772 free_pcp:215 free_cma:0
[ 366.028924] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 366.035696] Node 0 active_anon:200500kB inactive_anon:448kB active_file:56kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:131080kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 184320kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 366.038098] Call Trace:
[ 366.071114] Node 0
[ 366.080479]
[ 366.108017] 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
[ 366.110595] dump_stack+0x1c4/0x2b4
[ 366.112795] lowmem_reserve[]:
[ 366.114943] ? dump_stack_print_info.cold.2+0x52/0x52
[ 366.140443] 0
[ 366.144094] warn_alloc.cold.119+0xb7/0x1bd
[ 366.147162] 2819
[ 366.152354] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 366.154130] 6323
[ 366.158458] ? lock_downgrade+0x900/0x900
[ 366.160497] 6323
[ 366.165343] ? trace_hardirqs_off+0xb8/0x310
[ 366.167377] Node 0
[ 366.171523] ? trace_hardirqs_off+0xb8/0x310
[ 366.173584] DMA32 free:25256kB min:30060kB low:37572kB high:45084kB active_anon:56kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890736kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:188kB local_pcp:0kB free_cma:0kB
[ 366.177969] __alloc_pages_slowpath+0x2667/0x2d80
[ 366.180592] lowmem_reserve[]: 0
[ 366.185040] ? warn_alloc+0x120/0x120
[ 366.211974] 0 3503
[ 366.216856] ? trace_hardirqs_on+0x310/0x310
[ 366.220110] 3503
[ 366.223907] ? warn_alloc+0x120/0x120
[ 366.230527] ? print_usage_bug+0xc0/0xc0
[ 366.232570] Node 0
[ 366.236367] ? warn_alloc+0x120/0x120
[ 366.240426] Normal free:13924kB min:37352kB low:46688kB high:56024kB active_anon:200444kB inactive_anon:448kB active_file:56kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3588044kB mlocked:0kB kernel_stack:5312kB pagetables:2156kB bounce:0kB free_pcp:672kB local_pcp:132kB free_cma:0kB
[ 366.242640] ? ktime_get+0x2e1/0x440
[ 366.246413] lowmem_reserve[]:
[ 366.274709] ? print_usage_bug+0xc0/0xc0
[ 366.278402] 0
[ 366.281503] ? __lock_acquire+0x7ec/0x4ec0
[ 366.285546] 0
[ 366.287348] ? __lock_acquire+0x7ec/0x4ec0
[ 366.291559] 0
[ 366.293365] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 366.297568] 0
[ 366.299370] ? should_fail+0x22d/0xd01
[ 366.304881] Node 0
[ 366.306682] ? __lock_acquire+0x7ec/0x4ec0
[ 366.310561] DMA:
[ 366.312801] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 366.317022] 1*4kB
[ 366.319086] ? __lock_acquire+0x7ec/0x4ec0
[ 366.324170] (U)
[ 366.326324] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 366.330539] 0*8kB
[ 366.332516] ? __lock_acquire+0x7ec/0x4ec0
[ 366.337600] 0*16kB
[ 366.339769] ? should_fail+0x22d/0xd01
[ 366.339807] ? mark_held_locks+0x130/0x130
[ 366.344013] 1*32kB
[ 366.346263] ? mark_held_locks+0x130/0x130
[ 366.350123] (U)
[ 366.354373] ? graph_lock+0x170/0x170
[ 366.356579] 2*64kB (U)
[ 366.360840] ? print_usage_bug+0xc0/0xc0
[ 366.362790] 1*128kB
[ 366.366586] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 366.369154] (U)
[ 366.373222] ? check_preemption_disabled+0x48/0x200
[ 366.375517] 1*256kB
[ 366.381060] ? check_preemption_disabled+0x48/0x200
[ 366.383007] (U)
[ 366.388042] ? __lock_is_held+0xb5/0x140
[ 366.390326] 0*512kB
[ 366.395343] __alloc_pages_nodemask+0xa80/0xde0
[ 366.397293] 1*1024kB
[ 366.401350] ? graph_lock+0x170/0x170
[ 366.403654] (U)
[ 366.408370] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 366.410755] 1*2048kB
[ 366.414557] ? graph_lock+0x170/0x170
[ 366.416526] (M)
[ 366.421547] ? find_held_lock+0x36/0x1c0
[ 366.423932] 3*4096kB
[ 366.427737] ? ____cache_alloc_node+0x1c7/0x1e0
[ 366.429680] (M)
[ 366.433778] ? lock_downgrade+0x900/0x900
[ 366.436174] = 15908kB
[ 366.440848] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 366.442794] Node 0
[ 366.446942] cache_grow_begin+0x91/0x8c0
[ 366.449327] DMA32:
[ 366.454870] ? do_raw_spin_unlock+0xa7/0x2f0
[ 366.457083] 4*4kB
[ 366.461159] fallback_alloc+0x203/0x2e0
[ 366.463367] (M)
[ 366.467798] ____cache_alloc_node+0x1c7/0x1e0
[ 366.469920] 1*8kB (M)
[ 366.473908] kmem_cache_alloc_node+0xe3/0x730
[ 366.475857] 3*16kB
[ 366.480350] ? ipv6_get_ifaddr+0x42e/0x620
[ 366.482822] (MH)
[ 366.487322] __alloc_skb+0x119/0x770
[ 366.489528] 3*32kB
[ 366.493758] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 366.495791] (MH)
[ 366.499508] ? skb_scrub_packet+0x490/0x490
[ 366.501714] 6*64kB
[ 366.506992] ? lock_downgrade+0x900/0x900
[ 366.509025] (MH) 5*128kB
[ 366.513355] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 366.515559] (MH)
[ 366.519704] ? refcount_sub_and_test_checked+0x203/0x310
[ 366.522438] 2*256kB
[ 366.527979] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 366.530009] (M) 4*512kB
[ 366.535469] ? addrconf_rs_timer+0x690/0x690
[ 366.537779] (MH)
[ 366.543238] ndisc_alloc_skb+0x144/0x340
[ 366.545877] 3*1024kB
[ 366.550280] ndisc_send_rs+0x331/0x6e0
[ 366.552312] (MH)
[ 366.556372] addrconf_rs_timer+0x314/0x690
[ 366.558747] 3*2048kB (M)
[ 366.562639] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 366.564675] 3*4096kB
[ 366.568914] call_timer_fn+0x272/0x920
[ 366.571632] (M)
[ 366.575867] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 366.578249] = 25256kB
[ 366.578257] Node 0
[ 366.582143] ? process_timeout+0x40/0x40
[ 366.584099] Normal:
[ 366.588330] ? find_held_lock+0x36/0x1c0
[ 366.590715] 935*4kB
[ 366.592950] ? mark_held_locks+0xc7/0x130
[ 366.596980] (MEH)
[ 366.599300] ? _raw_spin_unlock_irq+0x27/0x80
[ 366.603340] 451*8kB
[ 366.605658] ? _raw_spin_unlock_irq+0x27/0x80
[ 366.609779] (ME)
[ 366.611929] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 366.616392] 205*16kB (MEH)
[ 366.618727] ? lockdep_hardirqs_on+0x19e/0x5c0
[ 366.623195] 59*32kB
[ 366.625251] ? trace_hardirqs_on+0xbd/0x310
[ 366.629459] (ME)
[ 366.632384] ? kasan_check_read+0x11/0x20
[ 366.636941] 10*64kB
[ 366.639262] ? __run_timers+0x7da/0xc70
[ 366.643553] (MH)
[ 366.645630] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 366.649745] 0*128kB
[ 366.652074] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 366.656012] 3*256kB
[ 366.658074] __run_timers+0x7e5/0xc70
[ 366.663498] (H)
[ 366.665828] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 366.670027] 0*512kB 0*1024kB
[ 366.672361] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 366.676133] 0*2048kB
[ 366.678109] ? graph_lock+0x170/0x170
[ 366.683442] 0*4096kB = 13924kB
[ 366.686558] ? print_usage_bug+0xc0/0xc0
[ 366.691560] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 366.693961] ? lock_release+0x970/0x970
[ 366.697743] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 366.700930] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 366.704964] 147 total pagecache pages
[ 366.713802] ? find_held_lock+0x36/0x1c0
[ 366.717756] 0 pages in swap cache
[ 366.726335] ? graph_lock+0x170/0x170
[ 366.731513] Swap cache stats: add 0, delete 0, find 0/0
[ 366.731527] Free swap = 0kB
[ 366.735327] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 366.739363] Total swap = 0kB
[ 366.742815] ? check_preemption_disabled+0x48/0x200
[ 366.746598] 1965979 pages RAM
[ 366.751976] ? __lock_is_held+0xb5/0x140
[ 366.754965] 0 pages HighMem/MovableOnly
[ 366.760501] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 366.763487] 342307 pages reserved
[ 366.763496] 0 pages cma reserved
[ 366.768522] ? check_preemption_disabled+0x48/0x200
[ 366.771670] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 366.775666] run_timer_softirq+0x52/0xb0
[ 366.779723] syz-executor5: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 366.785157] ? rcu_read_lock_sched_held+0x108/0x120
[ 366.788584] syz-executor5 cpuset=
[ 366.791950] __do_softirq+0x30b/0xad8
[ 366.796941] syz5
[ 366.803448] ? __irqentry_text_end+0x1f9618/0x1f9618
[ 366.807479] mems_allowed=0
[ 366.817988] ? pvclock_read_flags+0x160/0x160
[ 366.844685] ? lapic_next_event+0x5a/0x90
[ 366.848846] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 366.854393] ? check_preemption_disabled+0x48/0x200
[ 366.859413] ? check_preemption_disabled+0x48/0x200
[ 366.864451] ? kvm_clock_read+0x18/0x30
[ 366.868429] ? kvm_sched_clock_read+0x9/0x20
[ 366.872854] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 366.878401] ? check_preemption_disabled+0x48/0x200
[ 366.883445] irq_exit+0x17f/0x1c0
[ 366.886919] smp_apic_timer_interrupt+0x1cb/0x760
[ 366.891775] ? smp_reschedule_interrupt+0x109/0x650
[ 366.896797] ? smp_call_function_single_interrupt+0x650/0x650
[ 366.902685] ? interrupt_entry+0xb5/0xf0
[ 366.906749] ? trace_hardirqs_off_caller+0xbb/0x310
[ 366.911767] ? trace_hardirqs_off_caller+0xbb/0x310
[ 366.916800] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 366.921651] ? trace_hardirqs_on_caller+0x310/0x310
[ 366.926672] ? trace_hardirqs_on_caller+0x310/0x310
[ 366.931693] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 366.937333] ? check_preemption_disabled+0x48/0x200
[ 366.942350] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 366.947901] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 366.952758] apic_timer_interrupt+0xf/0x20
[ 366.956998]
[ 366.959247] RIP: 0010:arch_local_irq_restore+0x4a/0x52
[ 366.964531] Code: 48 c1 ea 03 80 3c 02 00 74 05 e8 e9 43 19 fa 48 83 3d 39 ed 88 01 00 75 07 e8 fa d3 d5 f9 0f 0b e8 f3 d3 d5 f9 48 89 df 57 9d <0f> 1f 44 00 00 5b 5d c3 4c 89 45 d0 e8 9d 43 19 fa 4c 8b 45 d0 e9
[ 366.983442] RSP: 0018:ffff8801be5e67e0 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[ 366.991171] RAX: ffff8801bebc8300 RBX: 0000000000000293 RCX: 1ffff10037d79179
[ 366.998442] RDX: 0000000000000000 RSI: ffffffff87a9055d RDI: 0000000000000293
[ 367.005712] RBP: ffff8801be5e67e8 R08: ffff8801bebc8bc8 R09: 0000000000000006
[ 367.012998] R10: 0000000000000000 R11: ffff8801bebc8300 R12: 0000000000000293
[ 367.020281] R13: 0000000000000200 R14: 0000000000000001 R15: ffffffff8931f280
[ 367.027587] ? arch_local_irq_restore+0x45/0x52
[ 367.032281] dump_stack+0x195/0x2b4
[ 367.035918] ? dump_stack_print_info.cold.2+0x52/0x52
[ 367.041125] dump_header+0x27b/0xf72
[ 367.044876] ? mark_held_locks+0x130/0x130
[ 367.049116] ? pagefault_out_of_memory+0x197/0x197
[ 367.054068] ? __lock_acquire+0x7ec/0x4ec0
[ 367.058303] ? graph_lock+0x170/0x170
[ 367.062111] ? mem_cgroup_charge_statistics+0x780/0x780
[ 367.067681] ? print_usage_bug+0xc0/0xc0
[ 367.071750] ? graph_lock+0x170/0x170
[ 367.075567] ? print_usage_bug+0xc0/0xc0
[ 367.079629] ? print_usage_bug+0xc0/0xc0
[ 367.083700] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 367.089245] ? find_held_lock+0x36/0x1c0
[ 367.093318] ? mark_held_locks+0xc7/0x130
[ 367.097475] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 367.102582] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 367.107687] ? lockdep_hardirqs_on+0x421/0x5c0
[ 367.112274] ? trace_hardirqs_on+0xbd/0x310
[ 367.116598] ? kasan_check_read+0x11/0x20
[ 367.120756] ? ___ratelimit+0x36f/0x655
[ 367.124737] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 367.130198] ? trace_hardirqs_on+0x310/0x310
[ 367.134625] ? lock_downgrade+0x900/0x900
[ 367.138785] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 367.143891] ? ___ratelimit+0xaa/0x655
[ 367.147787] ? idr_get_free+0xec0/0xec0
[ 367.151766] ? kasan_check_write+0x14/0x20
[ 367.156011] ? do_raw_spin_lock+0xc1/0x200
[ 367.160269] oom_kill_process.cold.27+0x10/0x903
[ 367.165049] ? graph_lock+0x170/0x170
[ 367.168864] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0
[ 367.174667] ? kasan_check_read+0x11/0x20
[ 367.178828] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 367.184118] ? oom_evaluate_task+0x540/0x540
[ 367.188549] ? find_held_lock+0x36/0x1c0
[ 367.192628] ? out_of_memory+0x974/0x1430
[ 367.196786] ? lock_downgrade+0x900/0x900
[ 367.200937] ? check_preemption_disabled+0x48/0x200
[ 367.205970] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0
[ 367.211769] ? kasan_check_read+0x11/0x20
[ 367.215943] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 367.221232] ? rcu_bh_qs+0xc0/0xc0
[ 367.224783] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 367.230334] ? oom_evaluate_task+0x302/0x540
[ 367.234756] out_of_memory+0xa84/0x1430
[ 367.238745] ? oom_killer_disable+0x3a0/0x3a0
[ 367.243250] ? __alloc_pages_slowpath+0xe76/0x2d80
[ 367.248197] ? __mutex_add_waiter+0x2a0/0x2a0
[ 367.252716] __alloc_pages_slowpath+0x2318/0x2d80
[ 367.257601] ? warn_alloc+0x120/0x120
[ 367.261410] ? dequeue_entity+0x3f4/0x1770
[ 367.265655] ? rcu_read_lock_sched_held+0x108/0x120
[ 367.270699] ? print_usage_bug+0xc0/0xc0
[ 367.274779] ? warn_alloc+0x120/0x120
[ 367.278582] ? print_usage_bug+0xc0/0xc0
[ 367.282654] ? print_usage_bug+0xc0/0xc0
[ 367.286988] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 367.292551] ? should_fail+0x22d/0xd01
[ 367.296454] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 367.301596] ? __lock_is_held+0xb5/0x140
[ 367.305679] ? graph_lock+0x170/0x170
[ 367.309486] ? ___might_sleep+0x1ed/0x300
[ 367.313636] ? lock_release+0x970/0x970
[ 367.317619] ? arch_local_save_flags+0x40/0x40
[ 367.322219] ? __might_sleep+0x95/0x190
[ 367.326212] __alloc_pages_nodemask+0xa80/0xde0
[ 367.330890] ? graph_lock+0x170/0x170
[ 367.334708] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 367.339737] ? graph_lock+0x170/0x170
[ 367.343560] ? mark_held_locks+0xc7/0x130
[ 367.347717] ? find_held_lock+0x36/0x1c0
[ 367.351797] ? cache_grow_begin+0x5a4/0x8c0
[ 367.356131] ? lockdep_hardirqs_on+0x421/0x5c0
[ 367.360733] ? trace_hardirqs_on+0xbd/0x310
[ 367.365090] ? fallback_alloc+0x203/0x2e0
[ 367.369249] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 367.374726] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 367.380275] cache_grow_begin+0x91/0x8c0
[ 367.384346] ? do_raw_spin_unlock+0xa7/0x2f0
[ 367.388766] fallback_alloc+0x203/0x2e0
[ 367.392750] ____cache_alloc_node+0x1c7/0x1e0
[ 367.397268] kmem_cache_alloc_trace+0x214/0x750
[ 367.401961] do_syslog+0xb9b/0x1690
[ 367.405604] ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 367.410628] ? finish_wait+0x430/0x430
[ 367.414527] ? aa_path_link+0x5e0/0x5e0
[ 367.419124] kmsg_read+0x8f/0xc0
[ 367.422497] ? kmsg_poll+0xb0/0xb0
[ 367.426047] proc_reg_read+0x2a3/0x3d0
[ 367.429944] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 367.434888] ? trace_hardirqs_off+0x310/0x310
[ 367.439397] ? lockdep_hardirqs_on+0x421/0x5c0
[ 367.443990] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 367.449548] __vfs_read+0x117/0x9b0
[ 367.453194] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 367.458138] ? vfs_copy_file_range+0xb90/0xb90
[ 367.462741] ? fsnotify+0x12f0/0x12f0
[ 367.466552] ? fsnotify_first_mark+0x350/0x350
[ 367.471168] ? security_file_permission+0x1c2/0x230
[ 367.476199] ? rw_verify_area+0x118/0x360
[ 367.480354] vfs_read+0x17f/0x3c0
[ 367.483820] ksys_read+0x101/0x260
[ 367.487371] ? kernel_write+0x120/0x120
[ 367.491353] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 367.496814] ? trace_hardirqs_on+0x310/0x310
[ 367.501230] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 367.506782] __x64_sys_read+0x73/0xb0
[ 367.510770] do_syscall_64+0x1b9/0x820
[ 367.514661] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 367.520040] ? syscall_return_slowpath+0x5e0/0x5e0
[ 367.524976] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 367.529832] ? trace_hardirqs_on_caller+0x310/0x310
[ 367.534854] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 367.539876] ? prepare_exit_to_usermode+0x291/0x3b0
[ 367.544912] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 367.549770] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 367.554961] RIP: 0033:0x7ff70d3601fd
[ 367.558681] Code: Bad RIP value.
[ 367.562049] RSP: 002b:00007ff70a8ffe30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 367.569762] RAX: ffffffffffffffda RBX: 0000000000aba670 RCX: 00007ff70d3601fd
[ 367.577046] RDX: 0000000000000fff RSI: 00007ff70c1345a0 RDI: 0000000000000004
[ 367.584322] RBP: 0000000000000000 R08: 0000000000aa5260 R09: 0000000004000001
[ 367.591600] R10: 0000000000000001 R11: 0000000000000293 R12: 000000000065e420
[ 367.598873] R13: 00007ff70a9009c0 R14: 00007ff70d9a5040 R15: 0000000000000003
[ 367.606349] CPU: 0 PID: 12839 Comm: syz-executor5 Not tainted 4.19.0-rc7+ #66
[ 367.606414] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 367.613630] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 367.613635] Call Trace:
[ 367.613642]
[ 367.613665] dump_stack+0x1c4/0x2b4
[ 367.613684] ? dump_stack_print_info.cold.2+0x52/0x52
[ 367.620297] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 367.629547] warn_alloc.cold.119+0xb7/0x1bd
[ 367.632117] rsyslogd cpuset=
[ 367.634280] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 367.637878] /
[ 367.643071] ? lock_downgrade+0x900/0x900
[ 367.653124] mems_allowed=0
[ 367.657460] ? trace_hardirqs_off+0xb8/0x310
[ 367.678481] ? trace_hardirqs_off+0xb8/0x310
[ 367.682922] __alloc_pages_slowpath+0x2667/0x2d80
[ 367.687823] ? warn_alloc+0x120/0x120
[ 367.691645] ? trace_hardirqs_on+0x310/0x310
[ 367.696075] ? warn_alloc+0x120/0x120
[ 367.699895] ? print_usage_bug+0xc0/0xc0
[ 367.703972] ? warn_alloc+0x120/0x120
[ 367.707781] ? ktime_get+0x2e1/0x440
[ 367.711508] ? print_usage_bug+0xc0/0xc0
[ 367.715590] ? __lock_acquire+0x7ec/0x4ec0
[ 367.719842] ? __lock_acquire+0x7ec/0x4ec0
[ 367.724094] ? kasan_check_read+0x11/0x20
[ 367.728260] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 367.733811] ? should_fail+0x22d/0xd01
[ 367.737717] ? rcu_bh_qs+0xc0/0xc0
[ 367.741276] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 367.746424] ? __lock_acquire+0x7ec/0x4ec0
[ 367.750866] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 367.756001] ? __lock_acquire+0x7ec/0x4ec0
[ 367.760256] ? should_fail+0x22d/0xd01
[ 367.764186] ? rcu_idle_enter+0x4b0/0x4b0
[ 367.768387] ? mark_held_locks+0x130/0x130
[ 367.772639] ? mark_held_locks+0x130/0x130
[ 367.776895] ? mark_held_locks+0xc7/0x130
[ 367.781053] ? smp_apic_timer_interrupt+0x1cb/0x760
[ 367.786076] ? graph_lock+0x170/0x170
[ 367.789882] ? print_usage_bug+0xc0/0xc0
[ 367.793954] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 367.799509] ? check_preemption_disabled+0x48/0x200
[ 367.804545] ? check_preemption_disabled+0x48/0x200
[ 367.809610] ? __lock_is_held+0xb5/0x140
[ 367.813691] __alloc_pages_nodemask+0xa80/0xde0
[ 367.818376] ? graph_lock+0x170/0x170
[ 367.822194] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 367.827222] ? graph_lock+0x170/0x170
[ 367.831049] ? find_held_lock+0x36/0x1c0
[ 367.835155] ? ____cache_alloc_node+0x1c7/0x1e0
[ 367.839841] ? lock_downgrade+0x900/0x900
[ 367.844013] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 367.849572] cache_grow_begin+0x91/0x8c0
[ 367.853643] ? do_raw_spin_unlock+0xa7/0x2f0
[ 367.858073] fallback_alloc+0x203/0x2e0
[ 367.862062] ____cache_alloc_node+0x1c7/0x1e0
[ 367.866572] kmem_cache_alloc_node+0xe3/0x730
[ 367.871077] ? ipv6_get_ifaddr+0x42e/0x620
[ 367.875332] __alloc_skb+0x119/0x770
[ 367.879054] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 367.884345] ? skb_scrub_packet+0x490/0x490
[ 367.888683] ? lock_downgrade+0x900/0x900
[ 367.892849] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 367.898403] ? refcount_sub_and_test_checked+0x203/0x310
[ 367.903874] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 367.909337] ? addrconf_rs_timer+0x690/0x690
[ 367.913775] ndisc_alloc_skb+0x144/0x340
[ 367.917854] ndisc_send_rs+0x331/0x6e0
[ 367.921756] addrconf_rs_timer+0x314/0x690
[ 367.926009] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 367.930268] call_timer_fn+0x272/0x920
[ 367.934184] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 367.938433] ? process_timeout+0x40/0x40
[ 367.942499] ? find_held_lock+0x36/0x1c0
[ 367.946583] ? __run_timers+0x7da/0xc70
[ 367.950587] ? _raw_spin_unlock_irq+0x27/0x80
[ 367.955089] ? _raw_spin_unlock_irq+0x27/0x80
[ 367.959594] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 367.963839] ? lockdep_hardirqs_on+0x19e/0x5c0
[ 367.968441] ? trace_hardirqs_on+0xbd/0x310
[ 367.972765] ? kasan_check_read+0x11/0x20
[ 367.976995] ? __run_timers+0x7da/0xc70
[ 367.980993] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 367.986484] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 367.990735] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 367.994983] __run_timers+0x7e5/0xc70
[ 367.998814] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 368.004205] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 368.009236] ? graph_lock+0x170/0x170
[ 368.013055] ? enqueue_hrtimer+0x1a5/0x560
[ 368.017305] ? lock_release+0x970/0x970
[ 368.021299] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 368.026520] ? find_held_lock+0x36/0x1c0
[ 368.030615] ? graph_lock+0x170/0x170
[ 368.034429] ? pvclock_read_flags+0x160/0x160
[ 368.038945] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 368.044502] ? check_preemption_disabled+0x48/0x200
[ 368.049556] ? __lock_is_held+0xb5/0x140
[ 368.053630] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 368.059188] ? check_preemption_disabled+0x48/0x200
[ 368.064233] run_timer_softirq+0x52/0xb0
[ 368.068307] ? rcu_read_lock_sched_held+0x108/0x120
[ 368.073343] __do_softirq+0x30b/0xad8
[ 368.077175] ? __irqentry_text_end+0x1f9618/0x1f9618
[ 368.082293] ? pvclock_read_flags+0x160/0x160
[ 368.086798] ? lapic_next_event+0x5a/0x90
[ 368.090952] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 368.096502] ? check_preemption_disabled+0x48/0x200
[ 368.101538] ? check_preemption_disabled+0x48/0x200
[ 368.106573] ? kvm_clock_read+0x18/0x30
[ 368.110556] ? kvm_sched_clock_read+0x9/0x20
[ 368.114976] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 368.120533] ? check_preemption_disabled+0x48/0x200
[ 368.125580] irq_exit+0x17f/0x1c0
[ 368.129049] smp_apic_timer_interrupt+0x1cb/0x760
[ 368.133902] ? smp_reschedule_interrupt+0x109/0x650
[ 368.138945] ? smp_call_function_single_interrupt+0x650/0x650
[ 368.144866] ? interrupt_entry+0xb5/0xf0
[ 368.148934] ? trace_hardirqs_off_caller+0xbb/0x310
[ 368.153960] ? trace_hardirqs_off_caller+0xbb/0x310
[ 368.158989] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 368.163862] ? trace_hardirqs_on_caller+0x310/0x310
[ 368.168884] ? trace_hardirqs_on_caller+0x310/0x310
[ 368.173911] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 368.179458] ? check_preemption_disabled+0x48/0x200
[ 368.184479] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 368.190036] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 368.194908] apic_timer_interrupt+0xf/0x20
[ 368.199382]
[ 368.201642] RIP: 0010:kmem_cache_alloc+0x297/0x730
[ 368.206575] Code: 7e 0f 85 cf fe ff ff e8 56 8d 3e ff e9 c5 fe ff ff e8 7d f4 c2 ff 48 83 3d 0d 02 70 07 00 0f 84 3b 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 6a a1
[ 368.225491] RSP: 0000:ffff880199aa7748 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 368.233237] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 368.240517] RDX: 0000000000000000 RSI: ffff88019a188e00 RDI: 0000000000000286
[ 368.247802] RBP: ffff880199aa77b0 R08: ffff88019a188580 R09: 0000000000000000
[ 368.255080] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 368.262360] R13: ffff8801d9be7680 R14: ffff8801d9be7680 R15: 0000000000480020
[ 368.269685] skb_clone+0x1bb/0x500
[ 368.273229] ? finish_task_switch+0x2f5/0x900
[ 368.277737] ? skb_split+0x11e0/0x11e0
[ 368.281635] ? preempt_notifier_register+0x200/0x200
[ 368.286744] ? __switch_to_asm+0x34/0x70
[ 368.290812] ? __switch_to_asm+0x34/0x70
[ 368.294881] ? __switch_to_asm+0x40/0x70
[ 368.298947] ? __switch_to_asm+0x34/0x70
[ 368.303009] ? __switch_to_asm+0x40/0x70
[ 368.307072] ? __switch_to_asm+0x34/0x70
[ 368.311133] ? __switch_to_asm+0x40/0x70
[ 368.315206] ? __switch_to_asm+0x34/0x70
[ 368.319275] ? __switch_to_asm+0x34/0x70
[ 368.323336] ? __switch_to_asm+0x40/0x70
[ 368.327408] ? __switch_to_asm+0x34/0x70
[ 368.331491] bpf_clone_redirect+0xb9/0x490
[ 368.335740] ? __schedule+0x874/0x1ed0
[ 368.339637] bpf_prog_bebbfe2050753572+0x7b0/0x1000
[ 368.344669] ? __sched_text_start+0x8/0x8
[ 368.348833] ? retint_kernel+0x2d/0x2d
[ 368.352733] ? find_held_lock+0x36/0x1c0
[ 368.356809] ? lock_acquire+0x1ed/0x520
[ 368.360787] ? bpf_test_run+0x32e/0x5a0
[ 368.364786] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 368.370342] ? check_preemption_disabled+0x48/0x200
[ 368.375376] ? kasan_check_read+0x11/0x20
[ 368.379540] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 368.384852] ? rcu_bh_qs+0xc0/0xc0
[ 368.388402] ? preempt_schedule+0x4d/0x60
[ 368.392566] ? ___preempt_schedule+0x16/0x18
[ 368.396993] ? bpf_test_run+0x1c0/0x5a0
[ 368.401016] ? netlink_diag_dump+0x2a0/0x2a0
[ 368.405436] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 368.410988] ? bpf_test_init.isra.9+0x70/0x100
[ 368.415585] ? bpf_prog_test_run_skb+0x634/0xb40
[ 368.420365] ? bpf_test_finish.isra.8+0x1f0/0x1f0
[ 368.425219] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 368.430767] ? fput+0x130/0x1a0
[ 368.434057] ? __bpf_prog_get+0x9b/0x290
[ 368.438132] ? bpf_test_finish.isra.8+0x1f0/0x1f0
[ 368.442996] ? bpf_prog_test_run+0x130/0x1a0
[ 368.447413] ? __x64_sys_bpf+0x3d8/0x510
[ 368.451478] ? bpf_prog_get+0x20/0x20
[ 368.455310] ? do_syscall_64+0x1b9/0x820
[ 368.459380] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 368.464765] ? syscall_return_slowpath+0x5e0/0x5e0
[ 368.469704] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 368.474565] ? trace_hardirqs_on_caller+0x310/0x310
[ 368.479594] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 368.484622] ? prepare_exit_to_usermode+0x291/0x3b0
[ 368.489651] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 368.494511] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 368.499905] warn_alloc_show_mem: 1 callbacks suppressed
[ 368.499917] CPU: 1 PID: 5208 Comm: rsyslogd Not tainted 4.19.0-rc7+ #66
[ 368.499919] Mem-Info:
[ 368.499951] active_anon:50125 inactive_anon:112 isolated_anon:0
[ 368.499951] active_file:14 inactive_file:14 isolated_file:0
[ 368.499951] unevictable:0 dirty:0 writeback:0 unstable:0
[ 368.499951] slab_reclaimable:9175 slab_unreclaimable:1477936
[ 368.499951] mapped:32770 shmem:119 pagetables:539 bounce:0
[ 368.499951] free:13772 free_pcp:215 free_cma:0
[ 368.505321] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 368.512111] Node 0 active_anon:200500kB inactive_anon:448kB active_file:56kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:131080kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 184320kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 368.514515] Call Trace:
[ 368.547397] Node 0
[ 368.556762]
[ 368.584292] 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
[ 368.586865] dump_stack+0x1c4/0x2b4
[ 368.589068] lowmem_reserve[]:
[ 368.591225] ? dump_stack_print_info.cold.2+0x52/0x52
[ 368.616702] 0 2819
[ 368.620368] warn_alloc.cold.119+0xb7/0x1bd
[ 368.623436] 6323
[ 368.628884] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 368.631096] 6323
[ 368.635426] ? lock_downgrade+0x900/0x900
[ 368.642314] ? trace_hardirqs_off+0xb8/0x310
[ 368.644354] Node 0
[ 368.648525] ? trace_hardirqs_off+0xb8/0x310
[ 368.652965] DMA32 free:25256kB min:30060kB low:37572kB high:45084kB active_anon:56kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890736kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:188kB local_pcp:0kB free_cma:0kB
[ 368.655194] __alloc_pages_slowpath+0x2667/0x2d80
[ 368.659562] lowmem_reserve[]: 0
[ 368.686421] ? warn_alloc+0x120/0x120
[ 368.691214] 0 3503
[ 368.694519] ? warn_alloc+0x120/0x120
[ 368.698306] 3503
[ 368.700575] ? print_usage_bug+0xc0/0xc0
[ 368.704344] Node 0
[ 368.706433] ? warn_alloc+0x120/0x120
[ 368.710493] Normal free:13924kB min:37352kB low:46688kB high:56024kB active_anon:200444kB inactive_anon:448kB active_file:56kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3588044kB mlocked:0kB kernel_stack:5312kB pagetables:2156kB bounce:0kB free_pcp:672kB local_pcp:132kB free_cma:0kB
[ 368.712707] ? print_usage_bug+0xc0/0xc0
[ 368.716488] lowmem_reserve[]:
[ 368.744783] ? graph_lock+0x170/0x170
[ 368.748851] 0
[ 368.751966] ? kvm_sched_clock_read+0x9/0x20
[ 368.755738] 0
[ 368.757550] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 368.761932] 0
[ 368.763739] ? should_fail+0x22d/0xd01
[ 368.769249] 0
[ 368.771075] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 368.774937] Node 0
[ 368.776757] ? __lock_acquire+0x7ec/0x4ec0
[ 368.781837] DMA:
[ 368.784086] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 368.788297] 1*4kB
[ 368.790365] ? __lock_acquire+0x7ec/0x4ec0
[ 368.795449] (U)
[ 368.797602] ? should_fail+0x22d/0xd01
[ 368.801807] 0*8kB
[ 368.803788] ? mark_held_locks+0x130/0x130
[ 368.807643] 0*16kB
[ 368.809791] ? mark_held_locks+0x130/0x130
[ 368.814000] 1*32kB
[ 368.816235] ? select_task_rq_fair+0x754/0x3500
[ 368.820446] (U)
[ 368.822681] ? lock_downgrade+0x900/0x900
[ 368.827331] 2*64kB
[ 368.829313] ? check_preemption_disabled+0x48/0x200
[ 368.833427] (U) 1*128kB
[ 368.835677] ? graph_lock+0x170/0x170
[ 368.840665] (U)
[ 368.843333] ? print_usage_bug+0xc0/0xc0
[ 368.847108] 1*256kB
[ 368.849078] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 368.853115] (U)
[ 368.855441] ? check_preemption_disabled+0x48/0x200
[ 368.860953] 0*512kB
[ 368.862952] ? check_preemption_disabled+0x48/0x200
[ 368.867935] 1*1024kB (U)
[ 368.870292] ? __lock_is_held+0xb5/0x140
[ 368.875276] 1*2048kB
[ 368.878046] __alloc_pages_nodemask+0xa80/0xde0
[ 368.882060] (M) 3*4096kB
[ 368.884477] ? graph_lock+0x170/0x170
[ 368.889118] (M)
[ 368.891875] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 368.895638] = 15908kB
[ 368.895647] Node 0
[ 368.897622] ? graph_lock+0x170/0x170
[ 368.902609] DMA32: 4*4kB
[ 368.905043] ? find_held_lock+0x36/0x1c0
[ 368.907236] (M)
[ 368.911048] ? ____cache_alloc_node+0x1c7/0x1e0
[ 368.913768] 1*8kB
[ 368.917830] ? lock_downgrade+0x900/0x900
[ 368.919779] (M)
[ 368.924451] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 368.926569] 3*16kB
[ 368.930720] cache_grow_begin+0x91/0x8c0
[ 368.932686] (MH)
[ 368.938233] ? do_raw_spin_unlock+0xa7/0x2f0
[ 368.940447] 3*32kB
[ 368.944513] fallback_alloc+0x203/0x2e0
[ 368.946550] (MH)
[ 368.950965] ____cache_alloc_node+0x1c7/0x1e0
[ 368.953180] 6*64kB
[ 368.957162] kmem_cache_alloc_node+0xe3/0x730
[ 368.959199] (MH)
[ 368.963692] ? ipv6_get_ifaddr+0x42e/0x620
[ 368.965901] 5*128kB
[ 368.970402] __alloc_skb+0x119/0x770
[ 368.972431] (MH)
[ 368.976662] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 368.978958] 2*256kB
[ 368.982672] ? skb_scrub_packet+0x490/0x490
[ 368.984703] (M)
[ 368.990067] ? lock_downgrade+0x900/0x900
[ 368.992361] 4*512kB (MH)
[ 368.996692] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 368.998630] 3*1024kB (MH)
[ 369.002788] ? refcount_sub_and_test_checked+0x203/0x310
[ 369.005520] 3*2048kB
[ 369.011058] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 369.013874] (M)
[ 369.019388] ? addrconf_rs_timer+0x690/0x690
[ 369.021772] 3*4096kB
[ 369.027239] ndisc_alloc_skb+0x144/0x340
[ 369.029180] (M)
[ 369.033605] ndisc_send_rs+0x331/0x6e0
[ 369.035990] = 25256kB
[ 369.040052] addrconf_rs_timer+0x314/0x690
[ 369.042002] Node 0
[ 369.045893] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 369.048278] Normal:
[ 369.052519] call_timer_fn+0x272/0x920
[ 369.054719] 935*4kB
[ 369.058960] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 369.061252] (MEH) 451*8kB
[ 369.065354] ? process_timeout+0x40/0x40
[ 369.065364] ? find_held_lock+0x36/0x1c0
[ 369.065376] ? mark_held_locks+0xc7/0x130
[ 369.065387] ? _raw_spin_unlock_irq+0x27/0x80
[ 369.065394] ? _raw_spin_unlock_irq+0x27/0x80
[ 369.065402] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 369.065410] ? lockdep_hardirqs_on+0x19e/0x5c0
[ 369.065420] ? trace_hardirqs_on+0xbd/0x310
[ 369.065427] ? kasan_check_read+0x11/0x20
[ 369.065435] ? __run_timers+0x7da/0xc70
[ 369.065444] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 369.065459] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 369.065467] __run_timers+0x7e5/0xc70
[ 369.065490] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 369.065499] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 369.065507] ? graph_lock+0x170/0x170
[ 369.065517] ? print_usage_bug+0xc0/0xc0
[ 369.065526] ? lock_release+0x970/0x970
[ 369.065540] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 369.065559] ? find_held_lock+0x36/0x1c0
[ 369.067870] (ME)
[ 369.072106] ? graph_lock+0x170/0x170
[ 369.074922] 205*16kB
[ 369.078983] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 369.083022] (MEH) 59*32kB (ME)
[ 369.087210] ? check_preemption_disabled+0x48/0x200
[ 369.091713] 10*64kB (MH)
[ 369.096230] ? __lock_is_held+0xb5/0x140
[ 369.100431] 0*128kB
[ 369.105019] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 369.109313] 3*256kB (H)
[ 369.113474] ? check_preemption_disabled+0x48/0x200
[ 369.117414] 0*512kB 0*1024kB
[ 369.122894] run_timer_softirq+0x52/0xb0
[ 369.127096] 0*2048kB 0*4096kB
[ 369.130906] ? rcu_read_lock_sched_held+0x108/0x120
[ 369.136246] = 13924kB
[ 369.141263] __do_softirq+0x30b/0xad8
[ 369.145045] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 369.149114] ? __irqentry_text_end+0x1f9618/0x1f9618
[ 369.153057] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 369.158257] ? pvclock_read_flags+0x160/0x160
[ 369.162292] 147 total pagecache pages
[ 369.164364] ? lapic_next_event+0x5a/0x90
[ 369.168143] 0 pages in swap cache
[ 369.170555] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 369.176071] Swap cache stats: add 0, delete 0, find 0/0
[ 369.179351] ? check_preemption_disabled+0x48/0x200
[ 369.184342] Free swap = 0kB
[ 369.187096] ? check_preemption_disabled+0x48/0x200
[ 369.191123] Total swap = 0kB
[ 369.191131] 1965979 pages RAM
[ 369.193460] ? kvm_clock_read+0x18/0x30
[ 369.198964] 0 pages HighMem/MovableOnly
[ 369.198973] 342307 pages reserved
[ 369.201643] ? kvm_sched_clock_read+0x9/0x20
[ 369.206628] 0 pages cma reserved
[ 369.206728] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 369.209754] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 369.209771] ? check_preemption_disabled+0x48/0x200
[ 369.209798] irq_exit+0x17f/0x1c0
[ 369.213897] syz-executor5: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 369.217130] smp_apic_timer_interrupt+0x1cb/0x760
[ 369.222121] syz-executor5 cpuset=
[ 369.224530] ? smp_reschedule_interrupt+0x109/0x650
[ 369.228310] syz5
[ 369.237191] ? smp_call_function_single_interrupt+0x650/0x650
[ 369.242275] mems_allowed=0
[ 369.250859] ? interrupt_entry+0xb5/0xf0
[ 369.374795] ? trace_hardirqs_off_caller+0xbb/0x310
[ 369.379826] ? trace_hardirqs_off_caller+0xbb/0x310
[ 369.384857] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 369.389719] ? trace_hardirqs_on_caller+0x310/0x310
[ 369.394746] ? trace_hardirqs_on_caller+0x310/0x310
[ 369.399775] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 369.405320] ? check_preemption_disabled+0x48/0x200
[ 369.410341] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 369.415903] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 369.420787] apic_timer_interrupt+0xf/0x20
[ 369.425029]
[ 369.427274] RIP: 0010:arch_local_irq_restore+0x4a/0x52
[ 369.432557] Code: 48 c1 ea 03 80 3c 02 00 74 05 e8 e9 43 19 fa 48 83 3d 39 ed 88 01 00 75 07 e8 fa d3 d5 f9 0f 0b e8 f3 d3 d5 f9 48 89 df 57 9d <0f> 1f 44 00 00 5b 5d c3 4c 89 45 d0 e8 9d 43 19 fa 4c 8b 45 d0 e9
[ 369.451471] RSP: 0018:ffff8801be5e67e0 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[ 369.459215] RAX: ffff8801bebc8300 RBX: 0000000000000293 RCX: 1ffff10037d79179
[ 369.466498] RDX: 0000000000000000 RSI: ffffffff87a9055d RDI: 0000000000000293
[ 369.473776] RBP: ffff8801be5e67e8 R08: ffff8801bebc8bc8 R09: 0000000000000006
[ 369.481060] R10: 0000000000000000 R11: ffff8801bebc8300 R12: 0000000000000293
[ 369.488340] R13: 0000000000000200 R14: 0000000000000001 R15: ffffffff8931f280
[ 369.495660] ? arch_local_irq_restore+0x45/0x52
[ 369.500351] dump_stack+0x195/0x2b4
[ 369.503988] ? dump_stack_print_info.cold.2+0x52/0x52
[ 369.509202] dump_header+0x27b/0xf72
[ 369.512933] ? mark_held_locks+0x130/0x130
[ 369.517183] ? pagefault_out_of_memory+0x197/0x197
[ 369.522128] ? __lock_acquire+0x7ec/0x4ec0
[ 369.526374] ? graph_lock+0x170/0x170
[ 369.530189] ? mem_cgroup_charge_statistics+0x780/0x780
[ 369.535568] ? print_usage_bug+0xc0/0xc0
[ 369.539647] ? graph_lock+0x170/0x170
[ 369.543458] ? print_usage_bug+0xc0/0xc0
[ 369.547524] ? print_usage_bug+0xc0/0xc0
[ 369.551602] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 369.557167] ? find_held_lock+0x36/0x1c0
[ 369.561246] ? mark_held_locks+0xc7/0x130
[ 369.565408] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 369.570568] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 369.575687] ? lockdep_hardirqs_on+0x421/0x5c0
[ 369.580288] ? trace_hardirqs_on+0xbd/0x310
[ 369.584623] ? kasan_check_read+0x11/0x20
[ 369.588776] ? ___ratelimit+0x36f/0x655
[ 369.592776] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 369.598242] ? trace_hardirqs_on+0x310/0x310
[ 369.602658] ? lock_downgrade+0x900/0x900
[ 369.606821] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 369.611935] ? ___ratelimit+0xaa/0x655
[ 369.615834] ? idr_get_free+0xec0/0xec0
[ 369.619817] ? kasan_check_write+0x14/0x20
[ 369.624063] ? do_raw_spin_lock+0xc1/0x200
[ 369.628323] oom_kill_process.cold.27+0x10/0x903
[ 369.633104] ? graph_lock+0x170/0x170
[ 369.636919] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0
[ 369.642722] ? kasan_check_read+0x11/0x20
[ 369.646881] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 369.652194] ? oom_evaluate_task+0x540/0x540
[ 369.656618] ? find_held_lock+0x36/0x1c0
[ 369.660699] ? out_of_memory+0x974/0x1430
[ 369.664858] ? lock_downgrade+0x900/0x900
[ 369.669015] ? check_preemption_disabled+0x48/0x200
[ 369.674059] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0
[ 369.679858] ? kasan_check_read+0x11/0x20
[ 369.684010] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 369.689832] ? rcu_bh_qs+0xc0/0xc0
[ 369.693390] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 369.698944] ? oom_evaluate_task+0x302/0x540
[ 369.703373] out_of_memory+0xa84/0x1430
[ 369.707376] ? oom_killer_disable+0x3a0/0x3a0
[ 369.711893] ? __alloc_pages_slowpath+0xe76/0x2d80
[ 369.716874] ? __mutex_add_waiter+0x2a0/0x2a0
[ 369.721388] __alloc_pages_slowpath+0x2318/0x2d80
[ 369.726268] ? warn_alloc+0x120/0x120
[ 369.730072] ? dequeue_entity+0x3f4/0x1770
[ 369.734307] ? rcu_read_lock_sched_held+0x108/0x120
[ 369.739356] ? print_usage_bug+0xc0/0xc0
[ 369.743434] ? warn_alloc+0x120/0x120
[ 369.747241] ? print_usage_bug+0xc0/0xc0
[ 369.751312] ? print_usage_bug+0xc0/0xc0
[ 369.755393] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 369.760939] ? should_fail+0x22d/0xd01
[ 369.764845] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 369.769991] ? __lock_is_held+0xb5/0x140
[ 369.774070] ? graph_lock+0x170/0x170
[ 369.777876] ? ___might_sleep+0x1ed/0x300
[ 369.782034] ? lock_release+0x970/0x970
[ 369.786014] ? arch_local_save_flags+0x40/0x40
[ 369.790621] ? __might_sleep+0x95/0x190
[ 369.794604] __alloc_pages_nodemask+0xa80/0xde0
[ 369.799281] ? graph_lock+0x170/0x170
[ 369.803091] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 369.808108] ? graph_lock+0x170/0x170
[ 369.811930] ? mark_held_locks+0xc7/0x130
[ 369.816088] ? find_held_lock+0x36/0x1c0
[ 369.820172] ? cache_grow_begin+0x5a4/0x8c0
[ 369.824501] ? lockdep_hardirqs_on+0x421/0x5c0
[ 369.829094] ? trace_hardirqs_on+0xbd/0x310
[ 369.833425] ? fallback_alloc+0x203/0x2e0
[ 369.837581] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 369.843050] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 369.848603] cache_grow_begin+0x91/0x8c0
[ 369.852676] ? do_raw_spin_unlock+0xa7/0x2f0
[ 369.857098] fallback_alloc+0x203/0x2e0
[ 369.861082] ____cache_alloc_node+0x1c7/0x1e0
[ 369.865588] kmem_cache_alloc_trace+0x214/0x750
[ 369.870279] do_syslog+0xb9b/0x1690
[ 369.873920] ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 369.878947] ? finish_wait+0x430/0x430
[ 369.882850] ? aa_path_link+0x5e0/0x5e0
[ 369.886836] kmsg_read+0x8f/0xc0
[ 369.890206] ? kmsg_poll+0xb0/0xb0
[ 369.893753] proc_reg_read+0x2a3/0x3d0
[ 369.897653] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 369.902593] ? trace_hardirqs_off+0x310/0x310
[ 369.907100] ? lockdep_hardirqs_on+0x421/0x5c0
[ 369.911690] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 369.917247] __vfs_read+0x117/0x9b0
[ 369.920887] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 369.925827] ? vfs_copy_file_range+0xb90/0xb90
[ 369.930421] ? fsnotify+0x12f0/0x12f0
[ 369.934236] ? fsnotify_first_mark+0x350/0x350
[ 369.938838] ? security_file_permission+0x1c2/0x230
[ 369.943867] ? rw_verify_area+0x118/0x360
[ 369.948033] vfs_read+0x17f/0x3c0
[ 369.951507] ksys_read+0x101/0x260
[ 369.955060] ? kernel_write+0x120/0x120
[ 369.959049] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 369.964512] ? trace_hardirqs_on+0x310/0x310
[ 369.968929] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 369.974490] __x64_sys_read+0x73/0xb0
[ 369.978308] do_syscall_64+0x1b9/0x820
[ 369.982206] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 369.987583] ? syscall_return_slowpath+0x5e0/0x5e0
[ 369.992530] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 369.997391] ? trace_hardirqs_on_caller+0x310/0x310
[ 370.002424] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 370.007546] ? prepare_exit_to_usermode+0x291/0x3b0
[ 370.012582] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 370.017666] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 370.022863] RIP: 0033:0x7ff70d3601fd
[ 370.026583] Code: Bad RIP value.
[ 370.029945] RSP: 002b:00007ff70a8ffe30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 370.037681] RAX: ffffffffffffffda RBX: 0000000000aba670 RCX: 00007ff70d3601fd
[ 370.044980] RDX: 0000000000000fff RSI: 00007ff70c1345a0 RDI: 0000000000000004
[ 370.052268] RBP: 0000000000000000 R08: 0000000000aa5260 R09: 0000000004000001
[ 370.059545] R10: 0000000000000001 R11: 0000000000000293 R12: 000000000065e420
[ 370.066821] R13: 00007ff70a9009c0 R14: 00007ff70d9a5040 R15: 0000000000000003
[ 370.074133] CPU: 0 PID: 12839 Comm: syz-executor5 Not tainted 4.19.0-rc7+ #66
[ 370.074211] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 370.081427] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 370.081433] Call Trace:
[ 370.081440]
[ 370.081465] dump_stack+0x1c4/0x2b4
[ 370.081483] ? dump_stack_print_info.cold.2+0x52/0x52
[ 370.081509] warn_alloc.cold.119+0xb7/0x1bd
[ 370.088057] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 370.097362] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 370.099929] rsyslogd cpuset=
[ 370.102083] ? lock_downgrade+0x900/0x900
[ 370.105680] /
[ 370.110879] ? trace_hardirqs_off+0xb8/0x310
[ 370.115184] mems_allowed=0
[ 370.125257] ? trace_hardirqs_off+0xb8/0x310
[ 370.150661] __alloc_pages_slowpath+0x2667/0x2d80
[ 370.155563] ? warn_alloc+0x120/0x120
[ 370.159382] ? lock_release+0x970/0x970
[ 370.163375] ? warn_alloc+0x120/0x120
[ 370.167203] ? print_usage_bug+0xc0/0xc0
[ 370.171279] ? warn_alloc+0x120/0x120
[ 370.175091] ? print_usage_bug+0xc0/0xc0
[ 370.179174] ? __lock_acquire+0x7ec/0x4ec0
[ 370.183442] ? __lock_acquire+0x7ec/0x4ec0
[ 370.187694] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 370.193248] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 370.199026] ? should_fail+0x22d/0xd01
[ 370.202946] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 370.208065] ? __lock_acquire+0x7ec/0x4ec0
[ 370.212314] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 370.217426] ? __lock_acquire+0x7ec/0x4ec0
[ 370.221675] ? should_fail+0x22d/0xd01
[ 370.225584] ? mark_held_locks+0x130/0x130
[ 370.229842] ? mark_held_locks+0x130/0x130
[ 370.234086] ? graph_lock+0x170/0x170
[ 370.237891] ? print_usage_bug+0xc0/0xc0
[ 370.241959] ? graph_lock+0x170/0x170
[ 370.245770] ? print_usage_bug+0xc0/0xc0
[ 370.249837] ? wq_watchdog_touch+0x9c/0xfe
[ 370.254077] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 370.259625] ? check_preemption_disabled+0x48/0x200
[ 370.264653] ? check_preemption_disabled+0x48/0x200
[ 370.269690] ? __lock_is_held+0xb5/0x140
[ 370.273765] __alloc_pages_nodemask+0xa80/0xde0
[ 370.278471] ? graph_lock+0x170/0x170
[ 370.282288] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 370.287317] ? graph_lock+0x170/0x170
[ 370.291143] ? find_held_lock+0x36/0x1c0
[ 370.295242] ? ____cache_alloc_node+0x1c7/0x1e0
[ 370.299929] ? lock_downgrade+0x900/0x900
[ 370.304100] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 370.309674] cache_grow_begin+0x91/0x8c0
[ 370.313751] ? do_raw_spin_unlock+0xa7/0x2f0
[ 370.318187] fallback_alloc+0x203/0x2e0
[ 370.322194] ____cache_alloc_node+0x1c7/0x1e0
[ 370.326717] kmem_cache_alloc_node+0xe3/0x730
[ 370.331234] ? ipv6_get_ifaddr+0x42e/0x620
[ 370.335493] __alloc_skb+0x119/0x770
[ 370.339229] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 370.344541] ? skb_scrub_packet+0x490/0x490
[ 370.348887] ? lock_downgrade+0x900/0x900
[ 370.353065] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 370.358637] ? refcount_sub_and_test_checked+0x203/0x310
[ 370.364107] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 370.369587] ? addrconf_rs_timer+0x690/0x690
[ 370.374032] ndisc_alloc_skb+0x144/0x340
[ 370.378107] ndisc_send_rs+0x331/0x6e0
[ 370.382015] addrconf_rs_timer+0x314/0x690
[ 370.386271] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 370.390545] call_timer_fn+0x272/0x920
[ 370.394449] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 370.398703] ? process_timeout+0x40/0x40
[ 370.402778] ? find_held_lock+0x36/0x1c0
[ 370.406865] ? __run_timers+0x7da/0xc70
[ 370.410865] ? _raw_spin_unlock_irq+0x27/0x80
[ 370.415382] ? _raw_spin_unlock_irq+0x27/0x80
[ 370.419892] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 370.424144] ? lockdep_hardirqs_on+0x19e/0x5c0
[ 370.428766] ? trace_hardirqs_on+0xbd/0x310
[ 370.433097] ? kasan_check_read+0x11/0x20
[ 370.437268] ? __run_timers+0x7da/0xc70
[ 370.441260] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 370.446758] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 370.451016] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 370.455269] __run_timers+0x7e5/0xc70
[ 370.459102] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 370.464505] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 370.469558] ? graph_lock+0x170/0x170
[ 370.473384] ? enqueue_hrtimer+0x1a5/0x560
[ 370.477637] ? lock_release+0x970/0x970
[ 370.481630] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 370.486850] ? find_held_lock+0x36/0x1c0
[ 370.490941] ? graph_lock+0x170/0x170
[ 370.494761] ? pvclock_read_flags+0x160/0x160
[ 370.499281] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 370.504847] ? check_preemption_disabled+0x48/0x200
[ 370.509899] ? __lock_is_held+0xb5/0x140
[ 370.513982] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 370.519542] ? check_preemption_disabled+0x48/0x200
[ 370.524586] run_timer_softirq+0x52/0xb0
[ 370.528665] ? rcu_read_lock_sched_held+0x108/0x120
[ 370.533702] __do_softirq+0x30b/0xad8
[ 370.537542] ? __irqentry_text_end+0x1f9618/0x1f9618
[ 370.542690] ? pvclock_read_flags+0x160/0x160
[ 370.547239] ? lapic_next_event+0x5a/0x90
[ 370.551412] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 370.556987] ? check_preemption_disabled+0x48/0x200
[ 370.562029] ? check_preemption_disabled+0x48/0x200
[ 370.567075] ? kvm_clock_read+0x18/0x30
[ 370.571074] ? kvm_sched_clock_read+0x9/0x20
[ 370.575509] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 370.581099] ? check_preemption_disabled+0x48/0x200
[ 370.586169] irq_exit+0x17f/0x1c0
[ 370.589734] smp_apic_timer_interrupt+0x1cb/0x760
[ 370.594601] ? smp_reschedule_interrupt+0x109/0x650
[ 370.599671] ? smp_call_function_single_interrupt+0x650/0x650
[ 370.605640] ? interrupt_entry+0xb5/0xf0
[ 370.609755] ? trace_hardirqs_off_caller+0xbb/0x310
[ 370.614792] ? trace_hardirqs_off_caller+0xbb/0x310
[ 370.619835] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 370.624698] ? trace_hardirqs_on_caller+0x310/0x310
[ 370.629733] ? trace_hardirqs_on_caller+0x310/0x310
[ 370.634777] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 370.640349] ? check_preemption_disabled+0x48/0x200
[ 370.645384] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 370.650962] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 370.655836] apic_timer_interrupt+0xf/0x20
[ 370.660078]
[ 370.662333] RIP: 0010:kmem_cache_alloc+0x297/0x730
[ 370.667281] Code: 7e 0f 85 cf fe ff ff e8 56 8d 3e ff e9 c5 fe ff ff e8 7d f4 c2 ff 48 83 3d 0d 02 70 07 00 0f 84 3b 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 6a a1
[ 370.686196] RSP: 0000:ffff880199aa7748 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 370.693938] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 370.701225] RDX: 0000000000000000 RSI: ffff88019a188e00 RDI: 0000000000000286
[ 370.708511] RBP: ffff880199aa77b0 R08: ffff88019a188580 R09: 0000000000000000
[ 370.715814] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 370.723119] R13: ffff8801d9be7680 R14: ffff8801d9be7680 R15: 0000000000480020
[ 370.730461] skb_clone+0x1bb/0x500
[ 370.734020] ? finish_task_switch+0x2f5/0x900
[ 370.738561] ? skb_split+0x11e0/0x11e0
[ 370.742467] ? preempt_notifier_register+0x200/0x200
[ 370.747583] ? __switch_to_asm+0x34/0x70
[ 370.751670] ? __switch_to_asm+0x34/0x70
[ 370.755751] ? __switch_to_asm+0x40/0x70
[ 370.759825] ? __switch_to_asm+0x34/0x70
[ 370.763902] ? __switch_to_asm+0x40/0x70
[ 370.767971] ? __switch_to_asm+0x34/0x70
[ 370.772045] ? __switch_to_asm+0x40/0x70
[ 370.776120] ? __switch_to_asm+0x34/0x70
[ 370.780200] ? __switch_to_asm+0x34/0x70
[ 370.784268] ? __switch_to_asm+0x40/0x70
[ 370.788337] ? __switch_to_asm+0x34/0x70
[ 370.792416] bpf_clone_redirect+0xb9/0x490
[ 370.796665] ? __schedule+0x874/0x1ed0
[ 370.800918] bpf_prog_bebbfe2050753572+0x7b0/0x1000
[ 370.805951] ? __sched_text_start+0x8/0x8
[ 370.810117] ? retint_kernel+0x2d/0x2d
[ 370.814022] ? find_held_lock+0x36/0x1c0
[ 370.818103] ? lock_acquire+0x1ed/0x520
[ 370.822085] ? bpf_test_run+0x32e/0x5a0
[ 370.826070] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 370.831651] ? check_preemption_disabled+0x48/0x200
[ 370.836693] ? kasan_check_read+0x11/0x20
[ 370.840863] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 370.846174] ? rcu_bh_qs+0xc0/0xc0
[ 370.849736] ? preempt_schedule+0x4d/0x60
[ 370.853905] ? ___preempt_schedule+0x16/0x18
[ 370.858341] ? bpf_test_run+0x1c0/0x5a0
[ 370.862349] ? netlink_diag_dump+0x2a0/0x2a0
[ 370.866782] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 370.872339] ? bpf_test_init.isra.9+0x70/0x100
[ 370.876952] ? bpf_prog_test_run_skb+0x634/0xb40
[ 370.881742] ? bpf_test_finish.isra.8+0x1f0/0x1f0
[ 370.886608] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 370.892169] ? fput+0x130/0x1a0
[ 370.895468] ? __bpf_prog_get+0x9b/0x290
[ 370.899553] ? bpf_test_finish.isra.8+0x1f0/0x1f0
[ 370.904414] ? bpf_prog_test_run+0x130/0x1a0
[ 370.908844] ? __x64_sys_bpf+0x3d8/0x510
[ 370.912959] ? bpf_prog_get+0x20/0x20
[ 370.916815] ? do_syscall_64+0x1b9/0x820
[ 370.920897] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 370.926280] ? syscall_return_slowpath+0x5e0/0x5e0
[ 370.931227] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 370.936095] ? trace_hardirqs_on_caller+0x310/0x310
[ 370.941131] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 370.946186] ? prepare_exit_to_usermode+0x291/0x3b0
[ 370.951232] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 370.956106] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 370.961538] CPU: 1 PID: 5208 Comm: rsyslogd Not tainted 4.19.0-rc7+ #66
[ 370.961544] warn_alloc_show_mem: 1 callbacks suppressed
[ 370.961552] Mem-Info:
[ 370.968319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 370.973697] active_anon:50125 inactive_anon:112 isolated_anon:0
[ 370.973697] active_file:14 inactive_file:14 isolated_file:0
[ 370.973697] unevictable:0 dirty:0 writeback:0 unstable:0
[ 370.973697] slab_reclaimable:9175 slab_unreclaimable:1477936
[ 370.973697] mapped:32770 shmem:119 pagetables:539 bounce:0
[ 370.973697] free:13772 free_pcp:215 free_cma:0
[ 370.976074] Call Trace:
[ 370.985471] Node 0 active_anon:200500kB inactive_anon:448kB active_file:56kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:131080kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 184320kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 371.018344]
[ 371.020921] Node 0
[ 371.048440] dump_stack+0x1c4/0x2b4
[ 371.050591] 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
[ 371.052804] ? dump_stack_print_info.cold.2+0x52/0x52
[ 371.056401] lowmem_reserve[]: 0
[ 371.082166] warn_alloc.cold.119+0xb7/0x1bd
[ 371.087343] 2819
[ 371.090647] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 371.094934] 6323
[ 371.096999] ? lock_downgrade+0x900/0x900
[ 371.101813] 6323
[ 371.103876] ? trace_hardirqs_off+0xb8/0x310
[ 371.110058] ? trace_hardirqs_off+0xb8/0x310
[ 371.114439] Node 0 DMA32 free:25256kB min:30060kB low:37572kB high:45084kB active_anon:56kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890736kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:188kB local_pcp:0kB free_cma:0kB
[ 371.118877] __alloc_pages_slowpath+0x2667/0x2d80
[ 371.118921] ? warn_alloc+0x120/0x120
[ 371.146286] lowmem_reserve[]: 0
[ 371.151171] ? warn_alloc+0x120/0x120
[ 371.154939] 0
[ 371.158220] ? print_usage_bug+0xc0/0xc0
[ 371.161992] 3503
[ 371.163791] ? warn_alloc+0x120/0x120
[ 371.167821] 3503
[ 371.169892] ? print_usage_bug+0xc0/0xc0
[ 371.173661] Node 0
[ 371.175727] ? __lock_acquire+0x7ec/0x4ec0
[ 371.179787] Normal free:13924kB min:37352kB low:46688kB high:56024kB active_anon:200444kB inactive_anon:448kB active_file:56kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3588044kB mlocked:0kB kernel_stack:5312kB pagetables:2156kB bounce:0kB free_pcp:672kB local_pcp:132kB free_cma:0kB
[ 371.181997] ? __lock_acquire+0x7ec/0x4ec0
[ 371.186200] lowmem_reserve[]: 0
[ 371.214504] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 371.218707] 0 0
[ 371.222000] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 371.227512] 0
[ 371.229489] ? should_fail+0x22d/0xd01
[ 371.235001] Node 0
[ 371.236811] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 371.240679] DMA:
[ 371.242915] ? __lock_acquire+0x7ec/0x4ec0
[ 371.247995] 1*4kB
[ 371.250060] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 371.254268] (U)
[ 371.256419] ? __lock_acquire+0x7ec/0x4ec0
[ 371.261494] 0*8kB
[ 371.263471] ? should_fail+0x22d/0xd01
[ 371.267673] 0*16kB 1*32kB
[ 371.269843] ? mark_held_locks+0x130/0x130
[ 371.273699] (U)
[ 371.276549] ? mark_held_locks+0x130/0x130
[ 371.280755] 2*64kB
[ 371.282726] ? graph_lock+0x170/0x170
[ 371.286939] (U)
[ 371.289181] ? print_usage_bug+0xc0/0xc0
[ 371.292960] 1*128kB
[ 371.294940] ? graph_lock+0x170/0x170
[ 371.298983] (U)
[ 371.301308] ? print_usage_bug+0xc0/0xc0
[ 371.305085] 1*256kB (U)
[ 371.307081] ? wq_watchdog_touch+0x9c/0xfe
[ 371.311114] 0*512kB
[ 371.313789] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 371.317995] 1*1024kB (U)
[ 371.320344] ? check_preemption_disabled+0x48/0x200
[ 371.325852] 1*2048kB
[ 371.328616] ? check_preemption_disabled+0x48/0x200
[ 371.333616] (M) 3*4096kB
[ 371.336071] ? __lock_is_held+0xb5/0x140
[ 371.341028] (M) = 15908kB
[ 371.343811] __alloc_pages_nodemask+0xa80/0xde0
[ 371.347846] Node 0
[ 371.350606] ? graph_lock+0x170/0x170
[ 371.355246] DMA32:
[ 371.357484] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 371.361253] 4*4kB
[ 371.363488] ? graph_lock+0x170/0x170
[ 371.368476] (M)
[ 371.370635] ? find_held_lock+0x36/0x1c0
[ 371.374396] 1*8kB (M)
[ 371.376385] ? ____cache_alloc_node+0x1c7/0x1e0
[ 371.380415] 3*16kB
[ 371.382908] ? lock_downgrade+0x900/0x900
[ 371.387550] (MH) 3*32kB
[ 371.389798] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 371.393911] (MH)
[ 371.396584] cache_grow_begin+0x91/0x8c0
[ 371.402088] 6*64kB (MH)
[ 371.404165] ? do_raw_spin_unlock+0xa7/0x2f0
[ 371.408201] 5*128kB
[ 371.410877] fallback_alloc+0x203/0x2e0
[ 371.415254] (MH)
[ 371.417588] ____cache_alloc_node+0x1c7/0x1e0
[ 371.421528] 2*256kB (M)
[ 371.423598] kmem_cache_alloc_node+0xe3/0x730
[ 371.428068] 4*512kB
[ 371.430736] ? ipv6_get_ifaddr+0x42e/0x620
[ 371.435200] (MH) 3*1024kB
[ 371.437542] __alloc_skb+0x119/0x770
[ 371.441747] (MH)
[ 371.444592] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 371.448304] 3*2048kB
[ 371.450369] ? skb_scrub_packet+0x490/0x490
[ 371.455619] (M)
[ 371.458035] ? lock_downgrade+0x900/0x900
[ 371.462329] 3*4096kB
[ 371.464304] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 371.468418] (M)
[ 371.470831] ? refcount_sub_and_test_checked+0x203/0x310
[ 371.476344] = 25256kB
[ 371.478320] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 371.483754] Node 0
[ 371.486168] ? addrconf_rs_timer+0x690/0x690
[ 371.491592] Normal:
[ 371.493840] ndisc_alloc_skb+0x144/0x340
[ 371.498213] 935*4kB
[ 371.500540] ndisc_send_rs+0x331/0x6e0
[ 371.504579] (MEH)
[ 371.506904] addrconf_rs_timer+0x314/0x690
[ 371.510762] 451*8kB
[ 371.512910] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 371.517109] (ME) 205*16kB
[ 371.519445] call_timer_fn+0x272/0x920
[ 371.523649] (MEH)
[ 371.526493] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 371.530351] 59*32kB (ME)
[ 371.532504] ? process_timeout+0x40/0x40
[ 371.536709] 10*64kB
[ 371.539460] ? find_held_lock+0x36/0x1c0
[ 371.543495] (MH)
[ 371.545822] ? mark_held_locks+0xc7/0x130
[ 371.549850] 0*128kB
[ 371.551911] ? _raw_spin_unlock_irq+0x27/0x80
[ 371.556032] 3*256kB (H)
[ 371.558361] ? _raw_spin_unlock_irq+0x27/0x80
[ 371.562841] 0*512kB
[ 371.565513] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 371.569978] 0*1024kB
[ 371.572296] ? lockdep_hardirqs_on+0x19e/0x5c0
[ 371.576502] 0*2048kB
[ 371.578911] ? trace_hardirqs_on+0xbd/0x310
[ 371.583460] 0*4096kB = 13924kB
[ 371.585871] ? kasan_check_read+0x11/0x20
[ 371.590182] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 371.593365] ? __run_timers+0x7da/0xc70
[ 371.597495] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 371.606337] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 371.610285] 147 total pagecache pages
[ 371.618864] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 371.624289] 0 pages in swap cache
[ 371.628092] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 371.632302] Swap cache stats: add 0, delete 0, find 0/0
[ 371.635746] __run_timers+0x7e5/0xc70
[ 371.639951] Free swap = 0kB
[ 371.645323] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 371.649079] Total swap = 0kB
[ 371.649087] 1965979 pages RAM
[ 371.652107] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 371.657443] 0 pages HighMem/MovableOnly
[ 371.660459] ? graph_lock+0x170/0x170
[ 371.663547] 342307 pages reserved
[ 371.668559] ? print_usage_bug+0xc0/0xc0
[ 371.672532] 0 pages cma reserved
[ 371.672611] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 371.676366] ? lock_release+0x970/0x970
[ 371.676387] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 371.679960] syz-executor5: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 371.683896] ? find_held_lock+0x36/0x1c0
[ 371.687237] syz-executor5 cpuset=
[ 371.693739] ? graph_lock+0x170/0x170
[ 371.697695] syz5
[ 371.702890] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 371.713356] mems_allowed=0
[ 371.735108] ? check_preemption_disabled+0x48/0x200
[ 371.740141] ? __lock_is_held+0xb5/0x140
[ 371.744224] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 371.749771] ? check_preemption_disabled+0x48/0x200
[ 371.754803] run_timer_softirq+0x52/0xb0
[ 371.758870] ? rcu_read_lock_sched_held+0x108/0x120
[ 371.763889] __do_softirq+0x30b/0xad8
[ 371.767715] ? __irqentry_text_end+0x1f9618/0x1f9618
[ 371.772830] ? pvclock_read_flags+0x160/0x160
[ 371.777325] ? lapic_next_event+0x5a/0x90
[ 371.781476] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 371.787019] ? check_preemption_disabled+0x48/0x200
[ 371.792045] ? check_preemption_disabled+0x48/0x200
[ 371.797073] ? kvm_clock_read+0x18/0x30
[ 371.801188] ? kvm_sched_clock_read+0x9/0x20
[ 371.805604] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 371.811143] ? check_preemption_disabled+0x48/0x200
[ 371.816190] irq_exit+0x17f/0x1c0
[ 371.819648] smp_apic_timer_interrupt+0x1cb/0x760
[ 371.824491] ? smp_reschedule_interrupt+0x109/0x650
[ 371.829511] ? smp_call_function_single_interrupt+0x650/0x650
[ 371.835406] ? interrupt_entry+0xb5/0xf0
[ 371.839474] ? trace_hardirqs_off_caller+0xbb/0x310
[ 371.844491] ? trace_hardirqs_off_caller+0xbb/0x310
[ 371.849686] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 371.854533] ? trace_hardirqs_on_caller+0x310/0x310
[ 371.859553] ? trace_hardirqs_on_caller+0x310/0x310
[ 371.864576] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 371.870123] ? check_preemption_disabled+0x48/0x200
[ 371.875157] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 371.880706] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 371.885563] apic_timer_interrupt+0xf/0x20
[ 371.889794]
[ 371.892045] RIP: 0010:arch_local_irq_restore+0x4a/0x52
[ 371.897327] Code: 48 c1 ea 03 80 3c 02 00 74 05 e8 e9 43 19 fa 48 83 3d 39 ed 88 01 00 75 07 e8 fa d3 d5 f9 0f 0b e8 f3 d3 d5 f9 48 89 df 57 9d <0f> 1f 44 00 00 5b 5d c3 4c 89 45 d0 e8 9d 43 19 fa 4c 8b 45 d0 e9
[ 371.916251] RSP: 0018:ffff8801be5e67e0 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[ 371.923971] RAX: ffff8801bebc8300 RBX: 0000000000000293 RCX: 1ffff10037d79179
[ 371.931242] RDX: 0000000000000000 RSI: ffffffff87a9055d RDI: 0000000000000293
[ 371.938511] RBP: ffff8801be5e67e8 R08: ffff8801bebc8bc8 R09: 0000000000000006
[ 371.945791] R10: 0000000000000000 R11: ffff8801bebc8300 R12: 0000000000000293
[ 371.953059] R13: 0000000000000200 R14: 0000000000000001 R15: ffffffff8931f280
[ 371.960359] ? arch_local_irq_restore+0x45/0x52
[ 371.965048] dump_stack+0x195/0x2b4
[ 371.968685] ? dump_stack_print_info.cold.2+0x52/0x52
[ 371.973894] dump_header+0x27b/0xf72
[ 371.977623] ? mark_held_locks+0x130/0x130
[ 371.981867] ? pagefault_out_of_memory+0x197/0x197
[ 371.986806] ? __lock_acquire+0x7ec/0x4ec0
[ 371.991058] ? graph_lock+0x170/0x170
[ 371.994865] ? mem_cgroup_charge_statistics+0x780/0x780
[ 372.000333] ? print_usage_bug+0xc0/0xc0
[ 372.004400] ? graph_lock+0x170/0x170
[ 372.008205] ? print_usage_bug+0xc0/0xc0
[ 372.012273] ? print_usage_bug+0xc0/0xc0
[ 372.016348] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 372.021894] ? find_held_lock+0x36/0x1c0
[ 372.025966] ? mark_held_locks+0xc7/0x130
[ 372.030130] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 372.035244] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 372.040372] ? lockdep_hardirqs_on+0x421/0x5c0
[ 372.044962] ? trace_hardirqs_on+0xbd/0x310
[ 372.049285] ? kasan_check_read+0x11/0x20
[ 372.053440] ? ___ratelimit+0x36f/0x655
[ 372.057416] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 372.062870] ? trace_hardirqs_on+0x310/0x310
[ 372.067283] ? lock_downgrade+0x900/0x900
[ 372.071442] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 372.076551] ? ___ratelimit+0xaa/0x655
[ 372.080449] ? idr_get_free+0xec0/0xec0
[ 372.084430] ? kasan_check_write+0x14/0x20
[ 372.088757] ? do_raw_spin_lock+0xc1/0x200
[ 372.093007] oom_kill_process.cold.27+0x10/0x903
[ 372.097774] ? graph_lock+0x170/0x170
[ 372.101585] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0
[ 372.107645] ? kasan_check_read+0x11/0x20
[ 372.111796] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 372.117077] ? oom_evaluate_task+0x540/0x540
[ 372.121499] ? find_held_lock+0x36/0x1c0
[ 372.125576] ? out_of_memory+0x974/0x1430
[ 372.129758] ? lock_downgrade+0x900/0x900
[ 372.133920] ? check_preemption_disabled+0x48/0x200
[ 372.138949] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0
[ 372.144746] ? kasan_check_read+0x11/0x20
[ 372.148919] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 372.154213] ? rcu_bh_qs+0xc0/0xc0
[ 372.157769] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 372.163307] ? oom_evaluate_task+0x302/0x540
[ 372.167725] out_of_memory+0xa84/0x1430
[ 372.171717] ? oom_killer_disable+0x3a0/0x3a0
[ 372.176218] ? __alloc_pages_slowpath+0xe76/0x2d80
[ 372.181161] ? __mutex_add_waiter+0x2a0/0x2a0
[ 372.185676] __alloc_pages_slowpath+0x2318/0x2d80
[ 372.190554] ? warn_alloc+0x120/0x120
[ 372.194356] ? dequeue_entity+0x3f4/0x1770
[ 372.199099] ? rcu_read_lock_sched_held+0x108/0x120
[ 372.204549] ? print_usage_bug+0xc0/0xc0
[ 372.208638] ? warn_alloc+0x120/0x120
[ 372.212443] ? print_usage_bug+0xc0/0xc0
[ 372.216516] ? print_usage_bug+0xc0/0xc0
[ 372.220584] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 372.226127] ? should_fail+0x22d/0xd01
[ 372.230046] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 372.235199] ? __lock_is_held+0xb5/0x140
[ 372.239277] ? graph_lock+0x170/0x170
[ 372.243091] ? ___might_sleep+0x1ed/0x300
[ 372.247238] ? lock_release+0x970/0x970
[ 372.251217] ? arch_local_save_flags+0x40/0x40
[ 372.255906] ? __might_sleep+0x95/0x190
[ 372.259892] __alloc_pages_nodemask+0xa80/0xde0
[ 372.264571] ? graph_lock+0x170/0x170
[ 372.268381] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 372.273400] ? graph_lock+0x170/0x170
[ 372.277226] ? mark_held_locks+0xc7/0x130
[ 372.281386] ? find_held_lock+0x36/0x1c0
[ 372.285457] ? cache_grow_begin+0x5a4/0x8c0
[ 372.289783] ? lockdep_hardirqs_on+0x421/0x5c0
[ 372.294373] ? trace_hardirqs_on+0xbd/0x310
[ 372.299386] ? fallback_alloc+0x203/0x2e0
[ 372.303540] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 372.309006] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 372.314562] cache_grow_begin+0x91/0x8c0
[ 372.318633] ? do_raw_spin_unlock+0xa7/0x2f0
[ 372.323062] fallback_alloc+0x203/0x2e0
[ 372.327053] ____cache_alloc_node+0x1c7/0x1e0
[ 372.331559] kmem_cache_alloc_trace+0x214/0x750
[ 372.336249] do_syslog+0xb9b/0x1690
[ 372.339895] ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 372.344915] ? finish_wait+0x430/0x430
[ 372.348807] ? aa_path_link+0x5e0/0x5e0
[ 372.352804] kmsg_read+0x8f/0xc0
[ 372.356173] ? kmsg_poll+0xb0/0xb0
[ 372.359724] proc_reg_read+0x2a3/0x3d0
[ 372.363621] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 372.368556] ? trace_hardirqs_off+0x310/0x310
[ 372.373063] ? lockdep_hardirqs_on+0x421/0x5c0
[ 372.377652] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 372.383198] __vfs_read+0x117/0x9b0
[ 372.386842] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 372.391776] ? vfs_copy_file_range+0xb90/0xb90
[ 372.396367] ? fsnotify+0x12f0/0x12f0
[ 372.400182] ? fsnotify_first_mark+0x350/0x350
[ 372.404780] ? security_file_permission+0x1c2/0x230
[ 372.409809] ? rw_verify_area+0x118/0x360
[ 372.413966] vfs_read+0x17f/0x3c0
[ 372.417436] ksys_read+0x101/0x260
[ 372.420984] ? kernel_write+0x120/0x120
[ 372.424968] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 372.430419] ? trace_hardirqs_on+0x310/0x310
[ 372.434831] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 372.440382] __x64_sys_read+0x73/0xb0
[ 372.444194] do_syscall_64+0x1b9/0x820
[ 372.448087] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 372.453464] ? syscall_return_slowpath+0x5e0/0x5e0
[ 372.458395] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 372.463252] ? trace_hardirqs_on_caller+0x310/0x310
[ 372.468278] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 372.473303] ? prepare_exit_to_usermode+0x291/0x3b0
[ 372.478337] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 372.483202] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 372.488394] RIP: 0033:0x7ff70d3601fd
[ 372.492115] Code: Bad RIP value.
[ 372.495482] RSP: 002b:00007ff70a8ffe30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 372.503197] RAX: ffffffffffffffda RBX: 0000000000aba670 RCX: 00007ff70d3601fd
[ 372.510470] RDX: 0000000000000fff RSI: 00007ff70c1345a0 RDI: 0000000000000004
[ 372.517739] RBP: 0000000000000000 R08: 0000000000aa5260 R09: 0000000004000001
[ 372.525009] R10: 0000000000000001 R11: 0000000000000293 R12: 000000000065e420
[ 372.532281] R13: 00007ff70a9009c0 R14: 00007ff70d9a5040 R15: 0000000000000003
[ 372.539585] CPU: 0 PID: 12839 Comm: syz-executor5 Not tainted 4.19.0-rc7+ #66
[ 372.539670] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 372.546864] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 372.546873] Call Trace:
[ 372.553458] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 372.562702]
[ 372.565287] rsyslogd cpuset=
[ 372.575354] dump_stack+0x1c4/0x2b4
[ 372.577480] /
[ 372.580501] ? dump_stack_print_info.cold.2+0x52/0x52
[ 372.584102] mems_allowed=0
[ 372.585825] warn_alloc.cold.119+0xb7/0x1bd
[ 372.598216] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 372.603066] ? lock_downgrade+0x900/0x900
[ 372.607233] ? trace_hardirqs_off+0xb8/0x310
[ 372.611652] ? trace_hardirqs_off+0xb8/0x310
[ 372.616074] __alloc_pages_slowpath+0x2667/0x2d80
[ 372.620957] ? warn_alloc+0x120/0x120
[ 372.624759] ? trace_hardirqs_on+0x310/0x310
[ 372.629179] ? warn_alloc+0x120/0x120
[ 372.632989] ? print_usage_bug+0xc0/0xc0
[ 372.637056] ? warn_alloc+0x120/0x120
[ 372.640859] ? ktime_get+0x2e1/0x440
[ 372.644575] ? print_usage_bug+0xc0/0xc0
[ 372.648645] ? __lock_acquire+0x7ec/0x4ec0
[ 372.652879] ? __lock_acquire+0x7ec/0x4ec0
[ 372.657113] ? kasan_check_read+0x11/0x20
[ 372.661265] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 372.666807] ? should_fail+0x22d/0xd01
[ 372.670704] ? rcu_bh_qs+0xc0/0xc0
[ 372.674257] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 372.679368] ? __lock_acquire+0x7ec/0x4ec0
[ 372.683610] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 372.688715] ? __lock_acquire+0x7ec/0x4ec0
[ 372.692952] ? should_fail+0x22d/0xd01
[ 372.696843] ? rcu_idle_enter+0x4b0/0x4b0
[ 372.701002] ? mark_held_locks+0x130/0x130
[ 372.705248] ? mark_held_locks+0x130/0x130
[ 372.709489] ? mark_held_locks+0xc7/0x130
[ 372.713640] ? smp_apic_timer_interrupt+0x1cb/0x760
[ 372.718657] ? graph_lock+0x170/0x170
[ 372.722458] ? print_usage_bug+0xc0/0xc0
[ 372.726529] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 372.732070] ? check_preemption_disabled+0x48/0x200
[ 372.737092] ? check_preemption_disabled+0x48/0x200
[ 372.742128] ? __lock_is_held+0xb5/0x140
[ 372.746212] __alloc_pages_nodemask+0xa80/0xde0
[ 372.750884] ? graph_lock+0x170/0x170
[ 372.754697] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 372.759714] ? graph_lock+0x170/0x170
[ 372.763531] ? find_held_lock+0x36/0x1c0
[ 372.767607] ? ____cache_alloc_node+0x1c7/0x1e0
[ 372.772290] ? lock_downgrade+0x900/0x900
[ 372.776452] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 372.781999] cache_grow_begin+0x91/0x8c0
[ 372.786065] ? do_raw_spin_unlock+0xa7/0x2f0
[ 372.790486] fallback_alloc+0x203/0x2e0
[ 372.794477] ____cache_alloc_node+0x1c7/0x1e0
[ 372.798993] kmem_cache_alloc_node+0xe3/0x730
[ 372.803494] ? ipv6_get_ifaddr+0x42e/0x620
[ 372.807745] __alloc_skb+0x119/0x770
[ 372.811465] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 372.816750] ? skb_scrub_packet+0x490/0x490
[ 372.821073] ? lock_downgrade+0x900/0x900
[ 372.825234] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 372.830795] ? refcount_sub_and_test_checked+0x203/0x310
[ 372.836259] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 372.841719] ? addrconf_rs_timer+0x690/0x690
[ 372.846158] ndisc_alloc_skb+0x144/0x340
[ 372.850235] ndisc_send_rs+0x331/0x6e0
[ 372.854141] addrconf_rs_timer+0x314/0x690
[ 372.858400] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 372.862653] call_timer_fn+0x272/0x920
[ 372.866552] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 372.870797] ? process_timeout+0x40/0x40
[ 372.874858] ? find_held_lock+0x36/0x1c0
[ 372.878934] ? __run_timers+0x7da/0xc70
[ 372.882919] ? _raw_spin_unlock_irq+0x27/0x80
[ 372.887419] ? _raw_spin_unlock_irq+0x27/0x80
[ 372.891918] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 372.896164] ? lockdep_hardirqs_on+0x19e/0x5c0
[ 372.900764] ? trace_hardirqs_on+0xbd/0x310
[ 372.905082] ? kasan_check_read+0x11/0x20
[ 372.909234] ? __run_timers+0x7da/0xc70
[ 372.913224] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 372.918692] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 372.922935] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 372.927180] __run_timers+0x7e5/0xc70
[ 372.931002] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 372.936372] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 372.941395] ? graph_lock+0x170/0x170
[ 372.945208] ? enqueue_hrtimer+0x1a5/0x560
[ 372.949445] ? lock_release+0x970/0x970
[ 372.953514] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 372.958721] ? find_held_lock+0x36/0x1c0
[ 372.962796] ? graph_lock+0x170/0x170
[ 372.966607] ? pvclock_read_flags+0x160/0x160
[ 372.971116] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 372.976679] ? check_preemption_disabled+0x48/0x200
[ 372.981716] ? __lock_is_held+0xb5/0x140
[ 372.985794] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 372.991336] ? check_preemption_disabled+0x48/0x200
[ 372.996367] run_timer_softirq+0x52/0xb0
[ 373.000461] ? rcu_read_lock_sched_held+0x108/0x120
[ 373.005485] __do_softirq+0x30b/0xad8
[ 373.009303] ? __irqentry_text_end+0x1f9618/0x1f9618
[ 373.014416] ? pvclock_read_flags+0x160/0x160
[ 373.018915] ? lapic_next_event+0x5a/0x90
[ 373.023065] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 373.028607] ? check_preemption_disabled+0x48/0x200
[ 373.033631] ? check_preemption_disabled+0x48/0x200
[ 373.038657] ? kvm_clock_read+0x18/0x30
[ 373.042635] ? kvm_sched_clock_read+0x9/0x20
[ 373.047051] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 373.052602] ? check_preemption_disabled+0x48/0x200
[ 373.057640] irq_exit+0x17f/0x1c0
[ 373.061101] smp_apic_timer_interrupt+0x1cb/0x760
[ 373.066479] ? smp_reschedule_interrupt+0x109/0x650
[ 373.071511] ? smp_call_function_single_interrupt+0x650/0x650
[ 373.077413] ? interrupt_entry+0xb5/0xf0
[ 373.081489] ? trace_hardirqs_off_caller+0xbb/0x310
[ 373.086512] ? trace_hardirqs_off_caller+0xbb/0x310
[ 373.091651] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 373.096503] ? trace_hardirqs_on_caller+0x310/0x310
[ 373.101533] ? trace_hardirqs_on_caller+0x310/0x310
[ 373.106564] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 373.112108] ? check_preemption_disabled+0x48/0x200
[ 373.117129] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 373.122689] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 373.127560] apic_timer_interrupt+0xf/0x20
[ 373.131796]
[ 373.134039] RIP: 0010:kmem_cache_alloc+0x297/0x730
[ 373.138971] Code: 7e 0f 85 cf fe ff ff e8 56 8d 3e ff e9 c5 fe ff ff e8 7d f4 c2 ff 48 83 3d 0d 02 70 07 00 0f 84 3b 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 6a a1
[ 373.157882] RSP: 0000:ffff880199aa7748 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 373.165607] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 373.172883] RDX: 0000000000000000 RSI: ffff88019a188e00 RDI: 0000000000000286
[ 373.180169] RBP: ffff880199aa77b0 R08: ffff88019a188580 R09: 0000000000000000
[ 373.187445] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 373.194720] R13: ffff8801d9be7680 R14: ffff8801d9be7680 R15: 0000000000480020
[ 373.202046] skb_clone+0x1bb/0x500
[ 373.205597] ? finish_task_switch+0x2f5/0x900
[ 373.210100] ? skb_split+0x11e0/0x11e0
[ 373.213994] ? preempt_notifier_register+0x200/0x200
[ 373.219103] ? __switch_to_asm+0x34/0x70
[ 373.223178] ? __switch_to_asm+0x34/0x70
[ 373.227242] ? __switch_to_asm+0x40/0x70
[ 373.231304] ? __switch_to_asm+0x34/0x70
[ 373.235364] ? __switch_to_asm+0x40/0x70
[ 373.239427] ? __switch_to_asm+0x34/0x70
[ 373.243487] ? __switch_to_asm+0x40/0x70
[ 373.247556] ? __switch_to_asm+0x34/0x70
[ 373.251617] ? __switch_to_asm+0x34/0x70
[ 373.255689] ? __switch_to_asm+0x40/0x70
[ 373.259746] ? __switch_to_asm+0x34/0x70
[ 373.263817] bpf_clone_redirect+0xb9/0x490
[ 373.268057] ? __schedule+0x874/0x1ed0
[ 373.271957] bpf_prog_bebbfe2050753572+0x7b0/0x1000
[ 373.276983] ? __sched_text_start+0x8/0x8
[ 373.281140] ? retint_kernel+0x2d/0x2d
[ 373.285040] ? find_held_lock+0x36/0x1c0
[ 373.289116] ? lock_acquire+0x1ed/0x520
[ 373.293102] ? bpf_test_run+0x32e/0x5a0
[ 373.297411] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 373.302958] ? check_preemption_disabled+0x48/0x200
[ 373.307987] ? kasan_check_read+0x11/0x20
[ 373.312164] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 373.317448] ? rcu_bh_qs+0xc0/0xc0
[ 373.320995] ? preempt_schedule+0x4d/0x60
[ 373.325159] ? ___preempt_schedule+0x16/0x18
[ 373.329578] ? bpf_test_run+0x1c0/0x5a0
[ 373.333570] ? netlink_diag_dump+0x2a0/0x2a0
[ 373.337993] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 373.343542] ? bpf_test_init.isra.9+0x70/0x100
[ 373.348132] ? bpf_prog_test_run_skb+0x634/0xb40
[ 373.352968] ? bpf_test_finish.isra.8+0x1f0/0x1f0
[ 373.357814] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 373.363354] ? fput+0x130/0x1a0
[ 373.366637] ? __bpf_prog_get+0x9b/0x290
[ 373.370702] ? bpf_test_finish.isra.8+0x1f0/0x1f0
[ 373.375552] ? bpf_prog_test_run+0x130/0x1a0
[ 373.379975] ? __x64_sys_bpf+0x3d8/0x510
[ 373.384040] ? bpf_prog_get+0x20/0x20
[ 373.387863] ? do_syscall_64+0x1b9/0x820
[ 373.391930] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 373.397302] ? syscall_return_slowpath+0x5e0/0x5e0
[ 373.402236] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 373.407087] ? trace_hardirqs_on_caller+0x310/0x310
[ 373.412112] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 373.417137] ? prepare_exit_to_usermode+0x291/0x3b0
[ 373.422188] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 373.427050] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 373.432435] warn_alloc_show_mem: 1 callbacks suppressed
[ 373.432448] CPU: 1 PID: 5208 Comm: rsyslogd Not tainted 4.19.0-rc7+ #66
[ 373.432450] Mem-Info:
[ 373.432481] active_anon:50125 inactive_anon:112 isolated_anon:0
[ 373.432481] active_file:14 inactive_file:14 isolated_file:0
[ 373.432481] unevictable:0 dirty:0 writeback:0 unstable:0
[ 373.432481] slab_reclaimable:9175 slab_unreclaimable:1477936
[ 373.432481] mapped:32770 shmem:119 pagetables:539 bounce:0
[ 373.432481] free:13772 free_pcp:215 free_cma:0
[ 373.437822] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 373.444580] Node 0 active_anon:200500kB inactive_anon:448kB active_file:56kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:131080kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 184320kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 373.447092] Call Trace:
[ 373.479970] Node 0
[ 373.489326]
[ 373.516844] 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
[ 373.519416] dump_stack+0x1c4/0x2b4
[ 373.521625] lowmem_reserve[]: 0
[ 373.523786] ? dump_stack_print_info.cold.2+0x52/0x52
[ 373.549272] 2819
[ 373.552916] warn_alloc.cold.119+0xb7/0x1bd
[ 373.556159] 6323
[ 373.561344] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 373.563380] 6323
[ 373.567695] ? lock_downgrade+0x900/0x900
[ 373.569735] Node 0
[ 373.574689] ? trace_hardirqs_off+0xb8/0x310
[ 373.576749] DMA32 free:25256kB min:30060kB low:37572kB high:45084kB active_anon:56kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890736kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:188kB local_pcp:0kB free_cma:0kB
[ 373.580870] ? trace_hardirqs_off+0xb8/0x310
[ 373.583075] lowmem_reserve[]: 0
[ 373.587492] __alloc_pages_slowpath+0x2667/0x2d80
[ 373.614276] 0
[ 373.618719] ? warn_alloc+0x120/0x120
[ 373.621938] 3503
[ 373.626776] ? trace_hardirqs_on+0x310/0x310
[ 373.628550] 3503
[ 373.632347] ? warn_alloc+0x120/0x120
[ 373.634385] Node 0
[ 373.638795] ? print_usage_bug+0xc0/0xc0
[ 373.640859] Normal free:13924kB min:37352kB low:46688kB high:56024kB active_anon:200444kB inactive_anon:448kB active_file:56kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3588044kB mlocked:0kB kernel_stack:5312kB pagetables:2156kB bounce:0kB free_pcp:672kB local_pcp:132kB free_cma:0kB
[ 373.644627] ? warn_alloc+0x120/0x120
[ 373.646833] lowmem_reserve[]: 0
[ 373.650897] ? ktime_get+0x2e1/0x440
[ 373.679179] 0 0
[ 373.682999] ? print_usage_bug+0xc0/0xc0
[ 373.686246] 0
[ 373.689956] ? __lock_acquire+0x7ec/0x4ec0
[ 373.691907] Node 0
[ 373.695959] ? __lock_acquire+0x7ec/0x4ec0
[ 373.697734] DMA:
[ 373.701959] ? kasan_check_read+0x11/0x20
[ 373.704176] 1*4kB
[ 373.708407] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 373.710439] (U)
[ 373.714586] ? should_fail+0x22d/0xd01
[ 373.716708] 0*8kB
[ 373.722238] ? rcu_bh_qs+0xc0/0xc0
[ 373.724192] 0*16kB
[ 373.728075] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 373.730203] 1*32kB
[ 373.733739] ? __lock_acquire+0x7ec/0x4ec0
[ 373.735948] (U)
[ 373.741053] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 373.743264] 2*64kB (U)
[ 373.747503] ? __lock_acquire+0x7ec/0x4ec0
[ 373.749456] 1*128kB
[ 373.754549] ? should_fail+0x22d/0xd01
[ 373.754567] ? rcu_idle_enter+0x4b0/0x4b0
[ 373.757125] (U)
[ 373.761362] ? mark_held_locks+0x130/0x130
[ 373.763657] 1*256kB
[ 373.767555] ? mark_held_locks+0x130/0x130
[ 373.771670] (U) 0*512kB
[ 373.773656] ? mark_held_locks+0xc7/0x130
[ 373.777860] 1*1024kB (U)
[ 373.780199] ? smp_apic_timer_interrupt+0x1cb/0x760
[ 373.784397] 1*2048kB (M)
[ 373.787076] ? graph_lock+0x170/0x170
[ 373.791195] 3*4096kB (M)
[ 373.793958] ? print_usage_bug+0xc0/0xc0
[ 373.798966] = 15908kB
[ 373.801719] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 373.805495] Node 0
[ 373.808251] ? check_preemption_disabled+0x48/0x200
[ 373.812281] DMA32:
[ 373.814689] ? check_preemption_disabled+0x48/0x200
[ 373.820195] 4*4kB
[ 373.822464] ? __lock_is_held+0xb5/0x140
[ 373.827444] (M)
[ 373.829683] __alloc_pages_nodemask+0xa80/0xde0
[ 373.834669] 1*8kB
[ 373.836816] ? graph_lock+0x170/0x170
[ 373.840852] (M)
[ 373.842827] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 373.847473] 3*16kB
[ 373.849625] ? graph_lock+0x170/0x170
[ 373.853413] (MH)
[ 373.855394] ? find_held_lock+0x36/0x1c0
[ 373.860389] 3*32kB
[ 373.862631] ? ____cache_alloc_node+0x1c7/0x1e0
[ 373.866397] (MH)
[ 373.868460] ? lock_downgrade+0x900/0x900
[ 373.872486] 6*64kB (MH)
[ 373.874735] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 373.879367] 5*128kB (MH)
[ 373.881440] cache_grow_begin+0x91/0x8c0
[ 373.885556] 2*256kB
[ 373.888226] ? do_raw_spin_unlock+0xa7/0x2f0
[ 373.893732] (M)
[ 373.896494] fallback_alloc+0x203/0x2e0
[ 373.900524] 4*512kB
[ 373.902848] ____cache_alloc_node+0x1c7/0x1e0
[ 373.907226] (MH)
[ 373.909207] kmem_cache_alloc_node+0xe3/0x730
[ 373.913160] 3*1024kB
[ 373.915485] ? ipv6_get_ifaddr+0x42e/0x620
[ 373.919955] (MH)
[ 373.922021] __alloc_skb+0x119/0x770
[ 373.926477] 3*2048kB (M)
[ 373.928896] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 373.933097] 3*4096kB (M)
[ 373.935176] ? skb_scrub_packet+0x490/0x490
[ 373.938852] = 25256kB
[ 373.938861] Node 0
[ 373.941617] ? lock_downgrade+0x900/0x900
[ 373.946866] Normal:
[ 373.949628] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 373.953915] 935*4kB
[ 373.956346] ? refcount_sub_and_test_checked+0x203/0x310
[ 373.958554] (MEH)
[ 373.962697] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 373.964990] 451*8kB
[ 373.970522] ? addrconf_rs_timer+0x690/0x690
[ 373.972825] (ME) 205*16kB
[ 373.978292] ndisc_alloc_skb+0x144/0x340
[ 373.980406] (MEH)
[ 373.985855] ndisc_send_rs+0x331/0x6e0
[ 373.988142] 59*32kB (ME)
[ 373.992565] addrconf_rs_timer+0x314/0x690
[ 373.995378] 10*64kB
[ 373.999435] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 374.001553] (MH)
[ 374.005444] call_timer_fn+0x272/0x920
[ 374.008169] 0*128kB
[ 374.012399] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 374.014689] 3*256kB (H)
[ 374.018928] ? process_timeout+0x40/0x40
[ 374.020979] 0*512kB 0*1024kB
[ 374.024864] ? find_held_lock+0x36/0x1c0
[ 374.024888] ? mark_held_locks+0xc7/0x130
[ 374.027182] 0*2048kB
[ 374.031410] ? _raw_spin_unlock_irq+0x27/0x80
[ 374.034067] 0*4096kB = 13924kB
[ 374.038132] ? _raw_spin_unlock_irq+0x27/0x80
[ 374.041220] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 374.045274] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 374.049401] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 374.051801] ? lockdep_hardirqs_on+0x19e/0x5c0
[ 374.056271] 147 total pagecache pages
[ 374.059459] ? trace_hardirqs_on+0xbd/0x310
[ 374.063930] 0 pages in swap cache
[ 374.072845] ? kasan_check_read+0x11/0x20
[ 374.072864] ? __run_timers+0x7da/0xc70
[ 374.077082] Swap cache stats: add 0, delete 0, find 0/0
[ 374.085662] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 374.090214] Free swap = 0kB
[ 374.090223] Total swap = 0kB
[ 374.094033] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 374.098313] 1965979 pages RAM
[ 374.101770] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 374.105886] 0 pages HighMem/MovableOnly
[ 374.109856] __run_timers+0x7e5/0xc70
[ 374.115191] 342307 pages reserved
[ 374.120648] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 374.123628] 0 pages cma reserved
[ 374.126646] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 374.130934] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 374.133973] ? graph_lock+0x170/0x170
[ 374.138245] syz-executor5: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 374.142163] ? print_usage_bug+0xc0/0xc0
[ 374.145933] syz-executor5 cpuset=
[ 374.149385] ? lock_release+0x970/0x970
[ 374.154721] syz5
[ 374.158083] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 374.163078] mems_allowed=0
[ 374.169576] ? find_held_lock+0x36/0x1c0
[ 374.209525] ? graph_lock+0x170/0x170
[ 374.213339] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 374.218892] ? check_preemption_disabled+0x48/0x200
[ 374.223928] ? __lock_is_held+0xb5/0x140
[ 374.228010] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 374.233571] ? check_preemption_disabled+0x48/0x200
[ 374.238609] run_timer_softirq+0x52/0xb0
[ 374.242678] ? rcu_read_lock_sched_held+0x108/0x120
[ 374.247707] __do_softirq+0x30b/0xad8
[ 374.251528] ? __irqentry_text_end+0x1f9618/0x1f9618
[ 374.256644] ? pvclock_read_flags+0x160/0x160
[ 374.261159] ? lapic_next_event+0x5a/0x90
[ 374.265324] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 374.270883] ? check_preemption_disabled+0x48/0x200
[ 374.275913] ? check_preemption_disabled+0x48/0x200
[ 374.280948] ? kvm_clock_read+0x18/0x30
[ 374.284941] ? kvm_sched_clock_read+0x9/0x20
[ 374.289360] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 374.294904] ? check_preemption_disabled+0x48/0x200
[ 374.299937] irq_exit+0x17f/0x1c0
[ 374.303398] smp_apic_timer_interrupt+0x1cb/0x760
[ 374.308252] ? smp_reschedule_interrupt+0x109/0x650
[ 374.313278] ? smp_call_function_single_interrupt+0x650/0x650
[ 374.319178] ? interrupt_entry+0xb5/0xf0
[ 374.323253] ? trace_hardirqs_off_caller+0xbb/0x310
[ 374.328277] ? trace_hardirqs_off_caller+0xbb/0x310
[ 374.333300] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 374.338148] ? trace_hardirqs_on_caller+0x310/0x310
[ 374.343183] ? trace_hardirqs_on_caller+0x310/0x310
[ 374.348209] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 374.353755] ? check_preemption_disabled+0x48/0x200
[ 374.358777] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 374.364331] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 374.369194] apic_timer_interrupt+0xf/0x20
[ 374.373427]
[ 374.375676] RIP: 0010:arch_local_irq_restore+0x4a/0x52
[ 374.380958] Code: 48 c1 ea 03 80 3c 02 00 74 05 e8 e9 43 19 fa 48 83 3d 39 ed 88 01 00 75 07 e8 fa d3 d5 f9 0f 0b e8 f3 d3 d5 f9 48 89 df 57 9d <0f> 1f 44 00 00 5b 5d c3 4c 89 45 d0 e8 9d 43 19 fa 4c 8b 45 d0 e9
[ 374.399868] RSP: 0018:ffff8801be5e67e0 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[ 374.407589] RAX: ffff8801bebc8300 RBX: 0000000000000293 RCX: 1ffff10037d79179
[ 374.414865] RDX: 0000000000000000 RSI: ffffffff87a9055d RDI: 0000000000000293
[ 374.422137] RBP: ffff8801be5e67e8 R08: ffff8801bebc8bc8 R09: 0000000000000006
[ 374.429423] R10: 0000000000000000 R11: ffff8801bebc8300 R12: 0000000000000293
[ 374.436702] R13: 0000000000000200 R14: 0000000000000001 R15: ffffffff8931f280
[ 374.444006] ? arch_local_irq_restore+0x45/0x52
[ 374.448705] dump_stack+0x195/0x2b4
[ 374.452359] ? dump_stack_print_info.cold.2+0x52/0x52
[ 374.457570] dump_header+0x27b/0xf72
[ 374.461306] ? mark_held_locks+0x130/0x130
[ 374.465550] ? pagefault_out_of_memory+0x197/0x197
[ 374.470494] ? __lock_acquire+0x7ec/0x4ec0
[ 374.474729] ? graph_lock+0x170/0x170
[ 374.478535] ? mem_cgroup_charge_statistics+0x780/0x780
[ 374.483917] ? print_usage_bug+0xc0/0xc0
[ 374.487990] ? graph_lock+0x170/0x170
[ 374.491794] ? print_usage_bug+0xc0/0xc0
[ 374.495860] ? print_usage_bug+0xc0/0xc0
[ 374.499933] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 374.505481] ? find_held_lock+0x36/0x1c0
[ 374.509553] ? mark_held_locks+0xc7/0x130
[ 374.513710] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 374.518816] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 374.523923] ? lockdep_hardirqs_on+0x421/0x5c0
[ 374.528514] ? trace_hardirqs_on+0xbd/0x310
[ 374.532839] ? kasan_check_read+0x11/0x20
[ 374.536991] ? ___ratelimit+0x36f/0x655
[ 374.540974] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 374.546436] ? trace_hardirqs_on+0x310/0x310
[ 374.550860] ? lock_downgrade+0x900/0x900
[ 374.555021] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 374.560139] ? ___ratelimit+0xaa/0x655
[ 374.564052] ? idr_get_free+0xec0/0xec0
[ 374.568038] ? kasan_check_write+0x14/0x20
[ 374.572285] ? do_raw_spin_lock+0xc1/0x200
[ 374.576534] oom_kill_process.cold.27+0x10/0x903
[ 374.581299] ? graph_lock+0x170/0x170
[ 374.585113] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0
[ 374.590914] ? kasan_check_read+0x11/0x20
[ 374.595070] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 374.600369] ? oom_evaluate_task+0x540/0x540
[ 374.604878] ? find_held_lock+0x36/0x1c0
[ 374.609524] ? out_of_memory+0x974/0x1430
[ 374.613683] ? lock_downgrade+0x900/0x900
[ 374.617836] ? check_preemption_disabled+0x48/0x200
[ 374.622863] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0
[ 374.628662] ? kasan_check_read+0x11/0x20
[ 374.632820] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 374.638102] ? rcu_bh_qs+0xc0/0xc0
[ 374.641655] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 374.647205] ? oom_evaluate_task+0x302/0x540
[ 374.651630] out_of_memory+0xa84/0x1430
[ 374.655620] ? oom_killer_disable+0x3a0/0x3a0
[ 374.660118] ? __alloc_pages_slowpath+0xe76/0x2d80
[ 374.665064] ? __mutex_add_waiter+0x2a0/0x2a0
[ 374.669585] __alloc_pages_slowpath+0x2318/0x2d80
[ 374.674470] ? warn_alloc+0x120/0x120
[ 374.678285] ? dequeue_entity+0x3f4/0x1770
[ 374.682585] ? rcu_read_lock_sched_held+0x108/0x120
[ 374.687619] ? print_usage_bug+0xc0/0xc0
[ 374.691685] ? warn_alloc+0x120/0x120
[ 374.695490] ? print_usage_bug+0xc0/0xc0
[ 374.699561] ? print_usage_bug+0xc0/0xc0
[ 374.703629] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 374.709176] ? should_fail+0x22d/0xd01
[ 374.713077] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 374.718221] ? __lock_is_held+0xb5/0x140
[ 374.722299] ? graph_lock+0x170/0x170
[ 374.726108] ? ___might_sleep+0x1ed/0x300
[ 374.730261] ? lock_release+0x970/0x970
[ 374.734240] ? arch_local_save_flags+0x40/0x40
[ 374.738838] ? __might_sleep+0x95/0x190
[ 374.742825] __alloc_pages_nodemask+0xa80/0xde0
[ 374.747498] ? graph_lock+0x170/0x170
[ 374.751319] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 374.756346] ? graph_lock+0x170/0x170
[ 374.760176] ? mark_held_locks+0xc7/0x130
[ 374.764326] ? find_held_lock+0x36/0x1c0
[ 374.768415] ? cache_grow_begin+0x5a4/0x8c0
[ 374.772743] ? lockdep_hardirqs_on+0x421/0x5c0
[ 374.777332] ? trace_hardirqs_on+0xbd/0x310
[ 374.781656] ? fallback_alloc+0x203/0x2e0
[ 374.785809] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 374.791269] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 374.796819] cache_grow_begin+0x91/0x8c0
[ 374.800885] ? do_raw_spin_unlock+0xa7/0x2f0
[ 374.805306] fallback_alloc+0x203/0x2e0
[ 374.809294] ____cache_alloc_node+0x1c7/0x1e0
[ 374.813800] kmem_cache_alloc_trace+0x214/0x750
[ 374.818498] do_syslog+0xb9b/0x1690
[ 374.822158] ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 374.827188] ? finish_wait+0x430/0x430
[ 374.831082] ? aa_path_link+0x5e0/0x5e0
[ 374.835070] kmsg_read+0x8f/0xc0
[ 374.838433] ? kmsg_poll+0xb0/0xb0
[ 374.841977] proc_reg_read+0x2a3/0x3d0
[ 374.845886] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 374.850825] ? trace_hardirqs_off+0x310/0x310
[ 374.855328] ? lockdep_hardirqs_on+0x421/0x5c0
[ 374.859915] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 374.865462] __vfs_read+0x117/0x9b0
[ 374.869096] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 374.874036] ? vfs_copy_file_range+0xb90/0xb90
[ 374.878626] ? fsnotify+0x12f0/0x12f0
[ 374.882441] ? fsnotify_first_mark+0x350/0x350
[ 374.887045] ? security_file_permission+0x1c2/0x230
[ 374.892071] ? rw_verify_area+0x118/0x360
[ 374.896240] vfs_read+0x17f/0x3c0
[ 374.899716] ksys_read+0x101/0x260
[ 374.903269] ? kernel_write+0x120/0x120
[ 374.907253] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 374.912703] ? trace_hardirqs_on+0x310/0x310
[ 374.917112] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 374.922672] __x64_sys_read+0x73/0xb0
[ 374.926482] do_syscall_64+0x1b9/0x820
[ 374.930378] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 374.935750] ? syscall_return_slowpath+0x5e0/0x5e0
[ 374.940682] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 374.945535] ? trace_hardirqs_on_caller+0x310/0x310
[ 374.950559] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 374.955585] ? prepare_exit_to_usermode+0x291/0x3b0
[ 374.960614] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 374.965474] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 374.970666] RIP: 0033:0x7ff70d3601fd
[ 374.974387] Code: Bad RIP value.
[ 374.977746] RSP: 002b:00007ff70a8ffe30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 374.985458] RAX: ffffffffffffffda RBX: 0000000000aba670 RCX: 00007ff70d3601fd
[ 374.992731] RDX: 0000000000000fff RSI: 00007ff70c1345a0 RDI: 0000000000000004
[ 375.000001] RBP: 0000000000000000 R08: 0000000000aa5260 R09: 0000000004000001
[ 375.007278] R10: 0000000000000001 R11: 0000000000000293 R12: 000000000065e420
[ 375.014547] R13: 00007ff70a9009c0 R14: 00007ff70d9a5040 R15: 0000000000000003
[ 375.021857] CPU: 0 PID: 12839 Comm: syz-executor5 Not tainted 4.19.0-rc7+ #66
[ 375.021922] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 375.029133] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 375.029138] Call Trace:
[ 375.029145]
[ 375.029178] dump_stack+0x1c4/0x2b4
[ 375.029198] ? dump_stack_print_info.cold.2+0x52/0x52
[ 375.029224] warn_alloc.cold.119+0xb7/0x1bd
[ 375.035754] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 375.045054] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 375.047611] rsyslogd cpuset=
[ 375.049760] ? lock_downgrade+0x900/0x900
[ 375.053358] /
[ 375.058557] ? trace_hardirqs_off+0xb8/0x310
[ 375.062853] mems_allowed=0
[ 375.073424] ? trace_hardirqs_off+0xb8/0x310
[ 375.098831] __alloc_pages_slowpath+0x2667/0x2d80
[ 375.103717] ? warn_alloc+0x120/0x120
[ 375.107538] ? warn_alloc+0x120/0x120
[ 375.111348] ? print_usage_bug+0xc0/0xc0
[ 375.115416] ? warn_alloc+0x120/0x120
[ 375.119221] ? print_usage_bug+0xc0/0xc0
[ 375.123293] ? __lock_acquire+0x7ec/0x4ec0
[ 375.127707] ? __lock_acquire+0x7ec/0x4ec0
[ 375.131970] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 375.137516] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 375.143064] ? should_fail+0x22d/0xd01
[ 375.146965] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 375.152077] ? __lock_acquire+0x7ec/0x4ec0
[ 375.156322] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 375.161431] ? __lock_acquire+0x7ec/0x4ec0
[ 375.165669] ? should_fail+0x22d/0xd01
[ 375.169579] ? mark_held_locks+0x130/0x130
[ 375.173833] ? mark_held_locks+0x130/0x130
[ 375.178076] ? graph_lock+0x170/0x170
[ 375.181882] ? print_usage_bug+0xc0/0xc0
[ 375.185945] ? graph_lock+0x170/0x170
[ 375.189751] ? print_usage_bug+0xc0/0xc0
[ 375.193824] ? wq_watchdog_touch+0x9c/0xfe
[ 375.198067] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 375.203623] ? check_preemption_disabled+0x48/0x200
[ 375.208668] ? check_preemption_disabled+0x48/0x200
[ 375.213710] ? __lock_is_held+0xb5/0x140
[ 375.217782] __alloc_pages_nodemask+0xa80/0xde0
[ 375.222459] ? graph_lock+0x170/0x170
[ 375.226268] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 375.231286] ? graph_lock+0x170/0x170
[ 375.235105] ? find_held_lock+0x36/0x1c0
[ 375.239189] ? ____cache_alloc_node+0x1c7/0x1e0
[ 375.243862] ? lock_downgrade+0x900/0x900
[ 375.248026] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 375.253577] cache_grow_begin+0x91/0x8c0
[ 375.257650] ? do_raw_spin_unlock+0xa7/0x2f0
[ 375.262085] fallback_alloc+0x203/0x2e0
[ 375.266086] ____cache_alloc_node+0x1c7/0x1e0
[ 375.270596] kmem_cache_alloc_node+0xe3/0x730
[ 375.275100] ? ipv6_get_ifaddr+0x42e/0x620
[ 375.279348] __alloc_skb+0x119/0x770
[ 375.283067] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 375.288356] ? skb_scrub_packet+0x490/0x490
[ 375.292682] ? lock_downgrade+0x900/0x900
[ 375.296843] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 375.302388] ? refcount_sub_and_test_checked+0x203/0x310
[ 375.307848] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 375.313306] ? addrconf_rs_timer+0x690/0x690
[ 375.317732] ndisc_alloc_skb+0x144/0x340
[ 375.321803] ndisc_send_rs+0x331/0x6e0
[ 375.325701] addrconf_rs_timer+0x314/0x690
[ 375.329947] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 375.334209] call_timer_fn+0x272/0x920
[ 375.338100] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 375.342341] ? process_timeout+0x40/0x40
[ 375.346409] ? find_held_lock+0x36/0x1c0
[ 375.350490] ? __run_timers+0x7da/0xc70
[ 375.354488] ? _raw_spin_unlock_irq+0x27/0x80
[ 375.358990] ? _raw_spin_unlock_irq+0x27/0x80
[ 375.363493] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 375.367734] ? lockdep_hardirqs_on+0x19e/0x5c0
[ 375.372329] ? trace_hardirqs_on+0xbd/0x310
[ 375.376675] ? kasan_check_read+0x11/0x20
[ 375.380831] ? __run_timers+0x7da/0xc70
[ 375.384815] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 375.390280] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 375.394525] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 375.398788] __run_timers+0x7e5/0xc70
[ 375.402607] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 375.407974] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 375.412992] ? graph_lock+0x170/0x170
[ 375.416796] ? enqueue_hrtimer+0x1a5/0x560
[ 375.421031] ? lock_release+0x970/0x970
[ 375.425007] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 375.430211] ? find_held_lock+0x36/0x1c0
[ 375.434279] ? graph_lock+0x170/0x170
[ 375.438083] ? pvclock_read_flags+0x160/0x160
[ 375.442580] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 375.448120] ? check_preemption_disabled+0x48/0x200
[ 375.453167] ? __lock_is_held+0xb5/0x140
[ 375.457235] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 375.462776] ? check_preemption_disabled+0x48/0x200
[ 375.467803] run_timer_softirq+0x52/0xb0
[ 375.471864] ? rcu_read_lock_sched_held+0x108/0x120
[ 375.476886] __do_softirq+0x30b/0xad8
[ 375.480705] ? __irqentry_text_end+0x1f9618/0x1f9618
[ 375.485819] ? pvclock_read_flags+0x160/0x160
[ 375.490317] ? lapic_next_event+0x5a/0x90
[ 375.494468] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 375.500015] ? check_preemption_disabled+0x48/0x200
[ 375.505032] ? check_preemption_disabled+0x48/0x200
[ 375.510062] ? kvm_clock_read+0x18/0x30
[ 375.514038] ? kvm_sched_clock_read+0x9/0x20
[ 375.518455] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 375.523996] ? check_preemption_disabled+0x48/0x200
[ 375.529031] irq_exit+0x17f/0x1c0
[ 375.532490] smp_apic_timer_interrupt+0x1cb/0x760
[ 375.537335] ? smp_reschedule_interrupt+0x109/0x650
[ 375.542355] ? smp_call_function_single_interrupt+0x650/0x650
[ 375.548240] ? interrupt_entry+0xb5/0xf0
[ 375.552307] ? trace_hardirqs_off_caller+0xbb/0x310
[ 375.557323] ? trace_hardirqs_off_caller+0xbb/0x310
[ 375.562342] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 375.567193] ? trace_hardirqs_on_caller+0x310/0x310
[ 375.572215] ? trace_hardirqs_on_caller+0x310/0x310
[ 375.577238] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 375.582778] ? check_preemption_disabled+0x48/0x200
[ 375.587795] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 375.593343] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 375.598203] apic_timer_interrupt+0xf/0x20
[ 375.602431]
[ 375.604675] RIP: 0010:kmem_cache_alloc+0x297/0x730
[ 375.609610] Code: 7e 0f 85 cf fe ff ff e8 56 8d 3e ff e9 c5 fe ff ff e8 7d f4 c2 ff 48 83 3d 0d 02 70 07 00 0f 84 3b 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 6a a1
[ 375.628518] RSP: 0000:ffff880199aa7748 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 375.636245] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 375.643520] RDX: 0000000000000000 RSI: ffff88019a188e00 RDI: 0000000000000286
[ 375.650795] RBP: ffff880199aa77b0 R08: ffff88019a188580 R09: 0000000000000000
[ 375.658068] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 375.665340] R13: ffff8801d9be7680 R14: ffff8801d9be7680 R15: 0000000000480020
[ 375.672662] skb_clone+0x1bb/0x500
[ 375.676211] ? finish_task_switch+0x2f5/0x900
[ 375.680722] ? skb_split+0x11e0/0x11e0
[ 375.684620] ? preempt_notifier_register+0x200/0x200
[ 375.689729] ? __switch_to_asm+0x34/0x70
[ 375.693791] ? __switch_to_asm+0x34/0x70
[ 375.699169] ? __switch_to_asm+0x40/0x70
[ 375.703232] ? __switch_to_asm+0x34/0x70
[ 375.707295] ? __switch_to_asm+0x40/0x70
[ 375.711388] ? __switch_to_asm+0x34/0x70
[ 375.715460] ? __switch_to_asm+0x40/0x70
[ 375.719522] ? __switch_to_asm+0x34/0x70
[ 375.723595] ? __switch_to_asm+0x34/0x70
[ 375.727654] ? __switch_to_asm+0x40/0x70
[ 375.731711] ? __switch_to_asm+0x34/0x70
[ 375.735788] bpf_clone_redirect+0xb9/0x490
[ 375.740026] ? __schedule+0x874/0x1ed0
[ 375.743920] bpf_prog_bebbfe2050753572+0x7b0/0x1000
[ 375.748944] ? __sched_text_start+0x8/0x8
[ 375.753102] ? retint_kernel+0x2d/0x2d
[ 375.756999] ? find_held_lock+0x36/0x1c0
[ 375.761072] ? lock_acquire+0x1ed/0x520
[ 375.765045] ? bpf_test_run+0x32e/0x5a0
[ 375.769027] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 375.774569] ? check_preemption_disabled+0x48/0x200
[ 375.779588] ? kasan_check_read+0x11/0x20
[ 375.783742] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 375.789024] ? rcu_bh_qs+0xc0/0xc0
[ 375.792571] ? preempt_schedule+0x4d/0x60
[ 375.796721] ? ___preempt_schedule+0x16/0x18
[ 375.801144] ? bpf_test_run+0x1c0/0x5a0
[ 375.805143] ? netlink_diag_dump+0x2a0/0x2a0
[ 375.809569] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 375.815111] ? bpf_test_init.isra.9+0x70/0x100
[ 375.819703] ? bpf_prog_test_run_skb+0x634/0xb40
[ 375.824467] ? bpf_test_finish.isra.8+0x1f0/0x1f0
[ 375.829316] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 375.834858] ? fput+0x130/0x1a0
[ 375.838139] ? __bpf_prog_get+0x9b/0x290
[ 375.842214] ? bpf_test_finish.isra.8+0x1f0/0x1f0
[ 375.847059] ? bpf_prog_test_run+0x130/0x1a0
[ 375.851476] ? __x64_sys_bpf+0x3d8/0x510
[ 375.855545] ? bpf_prog_get+0x20/0x20
[ 375.859370] ? do_syscall_64+0x1b9/0x820
[ 375.863450] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 375.868820] ? syscall_return_slowpath+0x5e0/0x5e0
[ 375.873752] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 375.878601] ? trace_hardirqs_on_caller+0x310/0x310
[ 375.883632] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 375.888653] ? prepare_exit_to_usermode+0x291/0x3b0
[ 375.893677] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 375.898536] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 375.903915] warn_alloc_show_mem: 1 callbacks suppressed
[ 375.903927] CPU: 1 PID: 5208 Comm: rsyslogd Not tainted 4.19.0-rc7+ #66
[ 375.903929] Mem-Info:
[ 375.903961] active_anon:50125 inactive_anon:112 isolated_anon:0
[ 375.903961] active_file:14 inactive_file:14 isolated_file:0
[ 375.903961] unevictable:0 dirty:0 writeback:0 unstable:0
[ 375.903961] slab_reclaimable:9175 slab_unreclaimable:1477936
[ 375.903961] mapped:32770 shmem:119 pagetables:539 bounce:0
[ 375.903961] free:13772 free_pcp:215 free_cma:0
[ 375.909301] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 375.916055] Node 0 active_anon:200500kB inactive_anon:448kB active_file:56kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:131080kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 184320kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 375.916064] Node 0
[ 375.918493] Call Trace:
[ 375.951392] 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
[ 375.960727]
[ 375.988208] lowmem_reserve[]: 0
[ 375.990465] dump_stack+0x1c4/0x2b4
[ 375.993010] 2819 6323
[ 376.018537] ? dump_stack_print_info.cold.2+0x52/0x52
[ 376.020672] 6323
[ 376.023961] warn_alloc.cold.119+0xb7/0x1bd
[ 376.030046] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 376.035207] Node 0
[ 376.037270] ? lock_downgrade+0x900/0x900
[ 376.041613] DMA32 free:25256kB min:30060kB low:37572kB high:45084kB active_anon:56kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890736kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:188kB local_pcp:0kB free_cma:0kB
[ 376.046435] ? trace_hardirqs_off+0xb8/0x310
[ 376.048631] lowmem_reserve[]: 0
[ 376.052787] ? trace_hardirqs_off+0xb8/0x310
[ 376.079609] 0
[ 376.084039] __alloc_pages_slowpath+0x2667/0x2d80
[ 376.087279] 3503
[ 376.091718] ? warn_alloc+0x120/0x120
[ 376.093461] 3503
[ 376.098304] ? warn_alloc+0x120/0x120
[ 376.104129] ? print_usage_bug+0xc0/0xc0
[ 376.106176] Node 0
[ 376.109974] ? warn_alloc+0x120/0x120
[ 376.114032] Normal free:13924kB min:37352kB low:46688kB high:56024kB active_anon:200444kB inactive_anon:448kB active_file:56kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3588044kB mlocked:0kB kernel_stack:5312kB pagetables:2156kB bounce:0kB free_pcp:672kB local_pcp:132kB free_cma:0kB
[ 376.116245] ? print_usage_bug+0xc0/0xc0
[ 376.120024] lowmem_reserve[]:
[ 376.148507] ? __lock_acquire+0x7ec/0x4ec0
[ 376.152553] 0
[ 376.155663] ? __lock_acquire+0x7ec/0x4ec0
[ 376.159860] 0 0
[ 376.161684] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 376.165885] 0
[ 376.167863] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 376.173368] Node 0
[ 376.175177] ? should_fail+0x22d/0xd01
[ 376.180689] DMA:
[ 376.182926] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 376.186782] 1*4kB
[ 376.188852] ? __lock_acquire+0x7ec/0x4ec0
[ 376.193927] (U)
[ 376.196077] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 376.200514] 0*8kB 0*16kB
[ 376.202500] ? __lock_acquire+0x7ec/0x4ec0
[ 376.207568] 1*32kB (U)
[ 376.210332] ? should_fail+0x22d/0xd01
[ 376.214537] 2*64kB (U)
[ 376.217141] ? mark_held_locks+0x130/0x130
[ 376.220982] 1*128kB (U)
[ 376.223580] ? mark_held_locks+0x130/0x130
[ 376.227783] 1*256kB
[ 376.230452] ? graph_lock+0x170/0x170
[ 376.235100] (U) 0*512kB
[ 376.237431] ? print_usage_bug+0xc0/0xc0
[ 376.241198] 1*1024kB (U)
[ 376.243870] ? graph_lock+0x170/0x170
[ 376.247897] 1*2048kB (M)
[ 376.250658] ? print_usage_bug+0xc0/0xc0
[ 376.254433] 3*4096kB
[ 376.257195] ? wq_watchdog_touch+0x9c/0xfe
[ 376.261228] (M)
[ 376.263637] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 376.267844] = 15908kB
[ 376.269818] ? check_preemption_disabled+0x48/0x200
[ 376.275324] Node 0
[ 376.277732] ? check_preemption_disabled+0x48/0x200
[ 376.282716] DMA32:
[ 376.284959] ? __lock_is_held+0xb5/0x140
[ 376.289940] 4*4kB
[ 376.292185] __alloc_pages_nodemask+0xa80/0xde0
[ 376.296217] (M)
[ 376.298365] ? graph_lock+0x170/0x170
[ 376.303003] 1*8kB (M)
[ 376.304991] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 376.308753] 3*16kB (MH)
[ 376.311254] ? graph_lock+0x170/0x170
[ 376.316246] 3*32kB
[ 376.318920] ? find_held_lock+0x36/0x1c0
[ 376.322684] (MH)
[ 376.324928] ? ____cache_alloc_node+0x1c7/0x1e0
[ 376.328954] 6*64kB
[ 376.331014] ? lock_downgrade+0x900/0x900
[ 376.335657] (MH)
[ 376.337893] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 376.342002] 5*128kB (MH)
[ 376.344080] cache_grow_begin+0x91/0x8c0
[ 376.349587] 2*256kB
[ 376.352345] ? do_raw_spin_unlock+0xa7/0x2f0
[ 376.356378] (M)
[ 376.358709] fallback_alloc+0x203/0x2e0
[ 376.363080] 4*512kB (MH)
[ 376.365072] ____cache_alloc_node+0x1c7/0x1e0
[ 376.369017] 3*1024kB
[ 376.371776] kmem_cache_alloc_node+0xe3/0x730
[ 376.376239] (MH)
[ 376.378650] ? ipv6_get_ifaddr+0x42e/0x620
[ 376.383124] 3*2048kB
[ 376.385197] __alloc_skb+0x119/0x770
[ 376.389398] (M)
[ 376.391815] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 376.395495] 3*4096kB (M)
[ 376.397481] ? skb_scrub_packet+0x490/0x490
[ 376.402728] = 25256kB
[ 376.405489] ? lock_downgrade+0x900/0x900
[ 376.409784] Node 0
[ 376.412196] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 376.416312] Normal:
[ 376.418547] ? refcount_sub_and_test_checked+0x203/0x310
[ 376.418566] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 376.424084] 935*4kB
[ 376.426408] ? addrconf_rs_timer+0x690/0x690
[ 376.431828] (MEH)
[ 376.437287] ndisc_alloc_skb+0x144/0x340
[ 376.439579] 451*8kB
[ 376.443985] ndisc_send_rs+0x331/0x6e0
[ 376.446100] (ME)
[ 376.450170] addrconf_rs_timer+0x314/0x690
[ 376.452455] 205*16kB (MEH)
[ 376.456350] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 376.458381] 59*32kB
[ 376.462631] call_timer_fn+0x272/0x920
[ 376.465544] (ME)
[ 376.469778] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 376.472076] 10*64kB
[ 376.475963] ? process_timeout+0x40/0x40
[ 376.477999] (MH)
[ 376.482228] ? find_held_lock+0x36/0x1c0
[ 376.484525] 0*128kB
[ 376.488591] ? mark_held_locks+0xc7/0x130
[ 376.490619] 3*256kB
[ 376.494672] ? _raw_spin_unlock_irq+0x27/0x80
[ 376.496965] (H)
[ 376.501106] ? _raw_spin_unlock_irq+0x27/0x80
[ 376.503397] 0*512kB 0*1024kB
[ 376.507889] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 376.507907] ? lockdep_hardirqs_on+0x19e/0x5c0
[ 376.509864] 0*2048kB
[ 376.514355] ? trace_hardirqs_on+0xbd/0x310
[ 376.517435] 0*4096kB
[ 376.521660] ? kasan_check_read+0x11/0x20
[ 376.526215] = 13924kB
[ 376.528622] ? __run_timers+0x7da/0xc70
[ 376.532923] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 376.535323] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 376.539454] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 376.541875] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 376.545823] 147 total pagecache pages
[ 376.554661] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 376.560083] 0 pages in swap cache
[ 376.568656] __run_timers+0x7e5/0xc70
[ 376.572862] Swap cache stats: add 0, delete 0, find 0/0
[ 376.576666] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 376.580961] Free swap = 0kB
[ 376.580966] Total swap = 0kB
[ 376.580975] 1965979 pages RAM
[ 376.584454] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 376.588217] 0 pages HighMem/MovableOnly
[ 376.588225] 342307 pages reserved
[ 376.593584] ? graph_lock+0x170/0x170
[ 376.598913] 0 pages cma reserved
[ 376.598998] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 376.601939] ? print_usage_bug+0xc0/0xc0
[ 376.604988] syz-executor5: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 376.608034] ? lock_release+0x970/0x970
[ 376.613024] syz-executor5 cpuset=
[ 376.617014] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 376.620440] syz5
[ 376.624237] ? find_held_lock+0x36/0x1c0
[ 376.627576] mems_allowed=0
[ 376.634066] ? graph_lock+0x170/0x170
[ 376.673876] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 376.679430] ? check_preemption_disabled+0x48/0x200
[ 376.684479] ? __lock_is_held+0xb5/0x140
[ 376.688550] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 376.694109] ? check_preemption_disabled+0x48/0x200
[ 376.699141] run_timer_softirq+0x52/0xb0
[ 376.703219] ? rcu_read_lock_sched_held+0x108/0x120
[ 376.708256] __do_softirq+0x30b/0xad8
[ 376.712080] ? __irqentry_text_end+0x1f9618/0x1f9618
[ 376.717200] ? pvclock_read_flags+0x160/0x160
[ 376.721702] ? lapic_next_event+0x5a/0x90
[ 376.725852] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 376.731398] ? check_preemption_disabled+0x48/0x200
[ 376.736422] ? check_preemption_disabled+0x48/0x200
[ 376.741456] ? kvm_clock_read+0x18/0x30
[ 376.745436] ? kvm_sched_clock_read+0x9/0x20
[ 376.749856] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 376.755405] ? check_preemption_disabled+0x48/0x200
[ 376.760447] irq_exit+0x17f/0x1c0
[ 376.763909] smp_apic_timer_interrupt+0x1cb/0x760
[ 376.768755] ? smp_reschedule_interrupt+0x109/0x650
[ 376.773773] ? smp_call_function_single_interrupt+0x650/0x650
[ 376.779658] ? interrupt_entry+0xb5/0xf0
[ 376.783733] ? trace_hardirqs_off_caller+0xbb/0x310
[ 376.788750] ? trace_hardirqs_off_caller+0xbb/0x310
[ 376.793799] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 376.798645] ? trace_hardirqs_on_caller+0x310/0x310
[ 376.803664] ? trace_hardirqs_on_caller+0x310/0x310
[ 376.808682] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 376.814227] ? check_preemption_disabled+0x48/0x200
[ 376.819521] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 376.825076] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 376.829935] apic_timer_interrupt+0xf/0x20
[ 376.834169]
[ 376.836412] RIP: 0010:arch_local_irq_restore+0x4a/0x52
[ 376.841689] Code: 48 c1 ea 03 80 3c 02 00 74 05 e8 e9 43 19 fa 48 83 3d 39 ed 88 01 00 75 07 e8 fa d3 d5 f9 0f 0b e8 f3 d3 d5 f9 48 89 df 57 9d <0f> 1f 44 00 00 5b 5d c3 4c 89 45 d0 e8 9d 43 19 fa 4c 8b 45 d0 e9
[ 376.860601] RSP: 0018:ffff8801be5e67e0 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[ 376.868318] RAX: ffff8801bebc8300 RBX: 0000000000000293 RCX: 1ffff10037d79179
[ 376.875594] RDX: 0000000000000000 RSI: ffffffff87a9055d RDI: 0000000000000293
[ 376.882917] RBP: ffff8801be5e67e8 R08: ffff8801bebc8bc8 R09: 0000000000000006
[ 376.890194] R10: 0000000000000000 R11: ffff8801bebc8300 R12: 0000000000000293
[ 376.897464] R13: 0000000000000200 R14: 0000000000000001 R15: ffffffff8931f280
[ 376.904766] ? arch_local_irq_restore+0x45/0x52
[ 376.909480] dump_stack+0x195/0x2b4
[ 376.913116] ? dump_stack_print_info.cold.2+0x52/0x52
[ 376.918328] dump_header+0x27b/0xf72
[ 376.922061] ? mark_held_locks+0x130/0x130
[ 376.926299] ? pagefault_out_of_memory+0x197/0x197
[ 376.931242] ? __lock_acquire+0x7ec/0x4ec0
[ 376.935479] ? graph_lock+0x170/0x170
[ 376.939284] ? mem_cgroup_charge_statistics+0x780/0x780
[ 376.944655] ? print_usage_bug+0xc0/0xc0
[ 376.948725] ? graph_lock+0x170/0x170
[ 376.952527] ? print_usage_bug+0xc0/0xc0
[ 376.956587] ? print_usage_bug+0xc0/0xc0
[ 376.960659] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 376.966201] ? find_held_lock+0x36/0x1c0
[ 376.970276] ? mark_held_locks+0xc7/0x130
[ 376.974434] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 376.979535] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 376.984641] ? lockdep_hardirqs_on+0x421/0x5c0
[ 376.989225] ? trace_hardirqs_on+0xbd/0x310
[ 376.993544] ? kasan_check_read+0x11/0x20
[ 376.997693] ? ___ratelimit+0x36f/0x655
[ 377.001670] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 377.007124] ? trace_hardirqs_on+0x310/0x310
[ 377.011543] ? lock_downgrade+0x900/0x900
[ 377.015700] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 377.020810] ? ___ratelimit+0xaa/0x655
[ 377.024705] ? idr_get_free+0xec0/0xec0
[ 377.028680] ? kasan_check_write+0x14/0x20
[ 377.032915] ? do_raw_spin_lock+0xc1/0x200
[ 377.037170] oom_kill_process.cold.27+0x10/0x903
[ 377.041929] ? graph_lock+0x170/0x170
[ 377.045742] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0
[ 377.051539] ? kasan_check_read+0x11/0x20
[ 377.055712] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 377.060995] ? oom_evaluate_task+0x540/0x540
[ 377.065628] ? find_held_lock+0x36/0x1c0
[ 377.069704] ? out_of_memory+0x974/0x1430
[ 377.073859] ? lock_downgrade+0x900/0x900
[ 377.078012] ? check_preemption_disabled+0x48/0x200
[ 377.083049] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0
[ 377.088846] ? kasan_check_read+0x11/0x20
[ 377.093001] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 377.098325] ? rcu_bh_qs+0xc0/0xc0
[ 377.101872] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 377.107412] ? oom_evaluate_task+0x302/0x540
[ 377.111832] out_of_memory+0xa84/0x1430
[ 377.115821] ? oom_killer_disable+0x3a0/0x3a0
[ 377.120323] ? __alloc_pages_slowpath+0xe76/0x2d80
[ 377.125261] ? __mutex_add_waiter+0x2a0/0x2a0
[ 377.129774] __alloc_pages_slowpath+0x2318/0x2d80
[ 377.134656] ? warn_alloc+0x120/0x120
[ 377.138460] ? dequeue_entity+0x3f4/0x1770
[ 377.142695] ? rcu_read_lock_sched_held+0x108/0x120
[ 377.147719] ? print_usage_bug+0xc0/0xc0
[ 377.151785] ? warn_alloc+0x120/0x120
[ 377.155592] ? print_usage_bug+0xc0/0xc0
[ 377.159660] ? print_usage_bug+0xc0/0xc0
[ 377.163727] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 377.169265] ? should_fail+0x22d/0xd01
[ 377.173170] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 377.178308] ? __lock_is_held+0xb5/0x140
[ 377.182380] ? graph_lock+0x170/0x170
[ 377.186195] ? ___might_sleep+0x1ed/0x300
[ 377.190345] ? lock_release+0x970/0x970
[ 377.194321] ? arch_local_save_flags+0x40/0x40
[ 377.199364] ? __might_sleep+0x95/0x190
[ 377.203348] __alloc_pages_nodemask+0xa80/0xde0
[ 377.208020] ? graph_lock+0x170/0x170
[ 377.211836] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 377.216852] ? graph_lock+0x170/0x170
[ 377.220668] ? mark_held_locks+0xc7/0x130
[ 377.224816] ? find_held_lock+0x36/0x1c0
[ 377.228886] ? cache_grow_begin+0x5a4/0x8c0
[ 377.233210] ? lockdep_hardirqs_on+0x421/0x5c0
[ 377.237796] ? trace_hardirqs_on+0xbd/0x310
[ 377.242123] ? fallback_alloc+0x203/0x2e0
[ 377.246280] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 377.251735] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 377.257280] cache_grow_begin+0x91/0x8c0
[ 377.261347] ? do_raw_spin_unlock+0xa7/0x2f0
[ 377.265772] fallback_alloc+0x203/0x2e0
[ 377.269756] ____cache_alloc_node+0x1c7/0x1e0
[ 377.274258] kmem_cache_alloc_trace+0x214/0x750
[ 377.278952] do_syslog+0xb9b/0x1690
[ 377.282593] ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 377.287611] ? finish_wait+0x430/0x430
[ 377.291504] ? aa_path_link+0x5e0/0x5e0
[ 377.295491] kmsg_read+0x8f/0xc0
[ 377.298855] ? kmsg_poll+0xb0/0xb0
[ 377.302400] proc_reg_read+0x2a3/0x3d0
[ 377.306300] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 377.311238] ? trace_hardirqs_off+0x310/0x310
[ 377.315738] ? lockdep_hardirqs_on+0x421/0x5c0
[ 377.320328] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 377.325875] __vfs_read+0x117/0x9b0
[ 377.329507] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 377.334442] ? vfs_copy_file_range+0xb90/0xb90
[ 377.339032] ? fsnotify+0x12f0/0x12f0
[ 377.342839] ? fsnotify_first_mark+0x350/0x350
[ 377.347456] ? security_file_permission+0x1c2/0x230
[ 377.352487] ? rw_verify_area+0x118/0x360
[ 377.356661] vfs_read+0x17f/0x3c0
[ 377.360123] ksys_read+0x101/0x260
[ 377.363678] ? kernel_write+0x120/0x120
[ 377.367662] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 377.373114] ? trace_hardirqs_on+0x310/0x310
[ 377.377521] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 377.383069] __x64_sys_read+0x73/0xb0
[ 377.386878] do_syscall_64+0x1b9/0x820
[ 377.390770] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 377.396142] ? syscall_return_slowpath+0x5e0/0x5e0
[ 377.401079] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 377.405928] ? trace_hardirqs_on_caller+0x310/0x310
[ 377.411149] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 377.416186] ? prepare_exit_to_usermode+0x291/0x3b0
[ 377.421214] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 377.426075] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 377.431264] RIP: 0033:0x7ff70d3601fd
[ 377.434979] Code: Bad RIP value.
[ 377.438373] RSP: 002b:00007ff70a8ffe30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 377.446083] RAX: ffffffffffffffda RBX: 0000000000aba670 RCX: 00007ff70d3601fd
[ 377.453353] RDX: 0000000000000fff RSI: 00007ff70c1345a0 RDI: 0000000000000004
[ 377.460891] RBP: 0000000000000000 R08: 0000000000aa5260 R09: 0000000004000001
[ 377.468181] R10: 0000000000000001 R11: 0000000000000293 R12: 000000000065e420
[ 377.475454] R13: 00007ff70a9009c0 R14: 00007ff70d9a5040 R15: 0000000000000003
[ 377.482763] CPU: 0 PID: 12839 Comm: syz-executor5 Not tainted 4.19.0-rc7+ #66
[ 377.482837] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 377.490043] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 377.490048] Call Trace:
[ 377.490055]
[ 377.490080] dump_stack+0x1c4/0x2b4
[ 377.490099] ? dump_stack_print_info.cold.2+0x52/0x52
[ 377.490126] warn_alloc.cold.119+0xb7/0x1bd
[ 377.496652] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 377.505952] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 377.508512] rsyslogd cpuset=
[ 377.510665] ? lock_downgrade+0x900/0x900
[ 377.514261] /
[ 377.519450] ? trace_hardirqs_off+0xb8/0x310
[ 377.523744] mems_allowed=0
[ 377.533794] ? trace_hardirqs_off+0xb8/0x310
[ 377.559177] __alloc_pages_slowpath+0x2667/0x2d80
[ 377.564060] ? warn_alloc+0x120/0x120
[ 377.567869] ? warn_alloc+0x120/0x120
[ 377.571674] ? print_usage_bug+0xc0/0xc0
[ 377.575734] ? warn_alloc+0x120/0x120
[ 377.579543] ? print_usage_bug+0xc0/0xc0
[ 377.583607] ? __lock_acquire+0x7ec/0x4ec0
[ 377.587845] ? __lock_acquire+0x7ec/0x4ec0
[ 377.592082] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 377.597623] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 377.603174] ? should_fail+0x22d/0xd01
[ 377.607067] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 377.612180] ? __lock_acquire+0x7ec/0x4ec0
[ 377.616422] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 377.621543] ? __lock_acquire+0x7ec/0x4ec0
[ 377.625789] ? should_fail+0x22d/0xd01
[ 377.629699] ? mark_held_locks+0x130/0x130
[ 377.633941] ? mark_held_locks+0x130/0x130
[ 377.638186] ? graph_lock+0x170/0x170
[ 377.641992] ? print_usage_bug+0xc0/0xc0
[ 377.646054] ? graph_lock+0x170/0x170
[ 377.649860] ? print_usage_bug+0xc0/0xc0
[ 377.653924] ? wq_watchdog_touch+0x9c/0xfe
[ 377.658174] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 377.663726] ? check_preemption_disabled+0x48/0x200
[ 377.668752] ? check_preemption_disabled+0x48/0x200
[ 377.673790] ? __lock_is_held+0xb5/0x140
[ 377.677869] __alloc_pages_nodemask+0xa80/0xde0
[ 377.682563] ? graph_lock+0x170/0x170
[ 377.686382] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 377.691407] ? graph_lock+0x170/0x170
[ 377.695235] ? find_held_lock+0x36/0x1c0
[ 377.699316] ? ____cache_alloc_node+0x1c7/0x1e0
[ 377.703999] ? lock_downgrade+0x900/0x900
[ 377.708173] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 377.713747] cache_grow_begin+0x91/0x8c0
[ 377.717817] ? do_raw_spin_unlock+0xa7/0x2f0
[ 377.722242] fallback_alloc+0x203/0x2e0
[ 377.726233] ____cache_alloc_node+0x1c7/0x1e0
[ 377.730746] kmem_cache_alloc_node+0xe3/0x730
[ 377.735264] ? ipv6_get_ifaddr+0x42e/0x620
[ 377.739515] __alloc_skb+0x119/0x770
[ 377.743238] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 377.748522] ? skb_scrub_packet+0x490/0x490
[ 377.752857] ? lock_downgrade+0x900/0x900
[ 377.757021] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 377.762566] ? refcount_sub_and_test_checked+0x203/0x310
[ 377.768026] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 377.773486] ? addrconf_rs_timer+0x690/0x690
[ 377.777912] ndisc_alloc_skb+0x144/0x340
[ 377.781988] ndisc_send_rs+0x331/0x6e0
[ 377.785889] addrconf_rs_timer+0x314/0x690
[ 377.790132] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 377.794391] call_timer_fn+0x272/0x920
[ 377.798281] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 377.802523] ? process_timeout+0x40/0x40
[ 377.806590] ? find_held_lock+0x36/0x1c0
[ 377.810666] ? __run_timers+0x7da/0xc70
[ 377.814646] ? _raw_spin_unlock_irq+0x27/0x80
[ 377.819144] ? _raw_spin_unlock_irq+0x27/0x80
[ 377.823653] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 377.827921] ? lockdep_hardirqs_on+0x19e/0x5c0
[ 377.832526] ? trace_hardirqs_on+0xbd/0x310
[ 377.836863] ? kasan_check_read+0x11/0x20
[ 377.841025] ? __run_timers+0x7da/0xc70
[ 377.845057] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 377.850544] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 377.854854] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 377.859101] __run_timers+0x7e5/0xc70
[ 377.862924] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 377.868319] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 377.873351] ? graph_lock+0x170/0x170
[ 377.877172] ? enqueue_hrtimer+0x1a5/0x560
[ 377.881413] ? lock_release+0x970/0x970
[ 377.885399] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 377.890612] ? find_held_lock+0x36/0x1c0
[ 377.894687] ? graph_lock+0x170/0x170
[ 377.898501] ? pvclock_read_flags+0x160/0x160
[ 377.903010] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 377.908569] ? check_preemption_disabled+0x48/0x200
[ 377.913610] ? __lock_is_held+0xb5/0x140
[ 377.917684] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 377.923237] ? check_preemption_disabled+0x48/0x200
[ 377.928277] run_timer_softirq+0x52/0xb0
[ 377.932353] ? rcu_read_lock_sched_held+0x108/0x120
[ 377.937383] __do_softirq+0x30b/0xad8
[ 377.941212] ? __irqentry_text_end+0x1f9618/0x1f9618
[ 377.946338] ? pvclock_read_flags+0x160/0x160
[ 377.950847] ? lapic_next_event+0x5a/0x90
[ 377.955009] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 377.960570] ? check_preemption_disabled+0x48/0x200
[ 377.965605] ? check_preemption_disabled+0x48/0x200
[ 377.970641] ? kvm_clock_read+0x18/0x30
[ 377.974633] ? kvm_sched_clock_read+0x9/0x20
[ 377.979058] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 377.984613] ? check_preemption_disabled+0x48/0x200
[ 377.989656] irq_exit+0x17f/0x1c0
[ 377.993117] smp_apic_timer_interrupt+0x1cb/0x760
[ 377.997960] ? smp_reschedule_interrupt+0x109/0x650
[ 378.002983] ? smp_call_function_single_interrupt+0x650/0x650
[ 378.008871] ? interrupt_entry+0xb5/0xf0
[ 378.012942] ? trace_hardirqs_off_caller+0xbb/0x310
[ 378.017958] ? trace_hardirqs_off_caller+0xbb/0x310
[ 378.022979] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 378.027829] ? trace_hardirqs_on_caller+0x310/0x310
[ 378.032844] ? trace_hardirqs_on_caller+0x310/0x310
[ 378.037864] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 378.043408] ? check_preemption_disabled+0x48/0x200
[ 378.048427] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 378.053977] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 378.058830] apic_timer_interrupt+0xf/0x20
[ 378.063057]
[ 378.065300] RIP: 0010:kmem_cache_alloc+0x297/0x730
[ 378.070236] Code: 7e 0f 85 cf fe ff ff e8 56 8d 3e ff e9 c5 fe ff ff e8 7d f4 c2 ff 48 83 3d 0d 02 70 07 00 0f 84 3b 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 6a a1
[ 378.089146] RSP: 0000:ffff880199aa7748 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 378.096873] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 378.104148] RDX: 0000000000000000 RSI: ffff88019a188e00 RDI: 0000000000000286
[ 378.111425] RBP: ffff880199aa77b0 R08: ffff88019a188580 R09: 0000000000000000
[ 378.118692] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 378.125964] R13: ffff8801d9be7680 R14: ffff8801d9be7680 R15: 0000000000480020
[ 378.133285] skb_clone+0x1bb/0x500
[ 378.136834] ? finish_task_switch+0x2f5/0x900
[ 378.141332] ? skb_split+0x11e0/0x11e0
[ 378.145224] ? preempt_notifier_register+0x200/0x200
[ 378.150328] ? __switch_to_asm+0x34/0x70
[ 378.154391] ? __switch_to_asm+0x34/0x70
[ 378.158451] ? __switch_to_asm+0x40/0x70
[ 378.162513] ? __switch_to_asm+0x34/0x70
[ 378.166578] ? __switch_to_asm+0x40/0x70
[ 378.170641] ? __switch_to_asm+0x34/0x70
[ 378.174701] ? __switch_to_asm+0x40/0x70
[ 378.178759] ? __switch_to_asm+0x34/0x70
[ 378.182825] ? __switch_to_asm+0x34/0x70
[ 378.186892] ? __switch_to_asm+0x40/0x70
[ 378.190964] ? __switch_to_asm+0x34/0x70
[ 378.195039] bpf_clone_redirect+0xb9/0x490
[ 378.199468] ? __schedule+0x874/0x1ed0
[ 378.203373] bpf_prog_bebbfe2050753572+0x7b0/0x1000
[ 378.208407] ? __sched_text_start+0x8/0x8
[ 378.212579] ? retint_kernel+0x2d/0x2d
[ 378.216485] ? find_held_lock+0x36/0x1c0
[ 378.220571] ? lock_acquire+0x1ed/0x520
[ 378.224557] ? bpf_test_run+0x32e/0x5a0
[ 378.228548] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 378.234109] ? check_preemption_disabled+0x48/0x200
[ 378.239147] ? kasan_check_read+0x11/0x20
[ 378.243321] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 378.248609] ? rcu_bh_qs+0xc0/0xc0
[ 378.252170] ? preempt_schedule+0x4d/0x60
[ 378.256327] ? ___preempt_schedule+0x16/0x18
[ 378.260748] ? bpf_test_run+0x1c0/0x5a0
[ 378.264739] ? netlink_diag_dump+0x2a0/0x2a0
[ 378.269166] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 378.274712] ? bpf_test_init.isra.9+0x70/0x100
[ 378.279316] ? bpf_prog_test_run_skb+0x634/0xb40
[ 378.284088] ? bpf_test_finish.isra.8+0x1f0/0x1f0
[ 378.288933] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 378.294477] ? fput+0x130/0x1a0
[ 378.297765] ? __bpf_prog_get+0x9b/0x290
[ 378.301838] ? bpf_test_finish.isra.8+0x1f0/0x1f0
[ 378.306694] ? bpf_prog_test_run+0x130/0x1a0
[ 378.311119] ? __x64_sys_bpf+0x3d8/0x510
[ 378.315198] ? bpf_prog_get+0x20/0x20
[ 378.319053] ? do_syscall_64+0x1b9/0x820
[ 378.323134] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 378.328521] ? syscall_return_slowpath+0x5e0/0x5e0
[ 378.333467] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 378.338325] ? trace_hardirqs_on_caller+0x310/0x310
[ 378.343354] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 378.348378] ? prepare_exit_to_usermode+0x291/0x3b0
[ 378.353407] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 378.358270] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 378.363656] warn_alloc_show_mem: 1 callbacks suppressed
[ 378.363668] CPU: 1 PID: 5208 Comm: rsyslogd Not tainted 4.19.0-rc7+ #66
[ 378.363670] Mem-Info:
[ 378.363702] active_anon:50125 inactive_anon:112 isolated_anon:0
[ 378.363702] active_file:14 inactive_file:14 isolated_file:0
[ 378.363702] unevictable:0 dirty:0 writeback:0 unstable:0
[ 378.363702] slab_reclaimable:9175 slab_unreclaimable:1477936
[ 378.363702] mapped:32770 shmem:119 pagetables:539 bounce:0
[ 378.363702] free:13772 free_pcp:215 free_cma:0
[ 378.369044] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 378.369053] Call Trace:
[ 378.375824] Node 0 active_anon:200500kB inactive_anon:448kB active_file:56kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:131080kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 184320kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 378.378238]
[ 378.411117] Node 0
[ 378.420510] dump_stack+0x1c4/0x2b4
[ 378.423093] 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
[ 378.450583] ? dump_stack_print_info.cold.2+0x52/0x52
[ 378.452712] lowmem_reserve[]:
[ 378.454960] warn_alloc.cold.119+0xb7/0x1bd
[ 378.458558] 0
[ 378.484085] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 378.489248] 2819 6323
[ 378.492370] ? lock_downgrade+0x900/0x900
[ 378.496695] 6323
[ 378.498505] ? trace_hardirqs_off+0xb8/0x310
[ 378.505818] ? trace_hardirqs_off+0xb8/0x310
[ 378.509942] Node 0
[ 378.512017] __alloc_pages_slowpath+0x2667/0x2d80
[ 378.516419] DMA32 free:25256kB min:30060kB low:37572kB high:45084kB active_anon:56kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890736kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:188kB local_pcp:0kB free_cma:0kB
[ 378.520832] ? warn_alloc+0x120/0x120
[ 378.523010] lowmem_reserve[]: 0
[ 378.527885] ? warn_alloc+0x120/0x120
[ 378.554672] 0
[ 378.558492] ? print_usage_bug+0xc0/0xc0
[ 378.561768] 3503
[ 378.565576] ? warn_alloc+0x120/0x120
[ 378.567345] 3503
[ 378.571430] ? print_usage_bug+0xc0/0xc0
[ 378.573470] Node 0
[ 378.577270] ? __lock_acquire+0x7ec/0x4ec0
[ 378.579335] Normal free:13924kB min:37352kB low:46688kB high:56024kB active_anon:200444kB inactive_anon:448kB active_file:56kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3588044kB mlocked:0kB kernel_stack:5312kB pagetables:2156kB bounce:0kB free_pcp:672kB local_pcp:132kB free_cma:0kB
[ 378.583370] ? __lock_acquire+0x7ec/0x4ec0
[ 378.585586] lowmem_reserve[]:
[ 378.589820] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 378.618086] 0
[ 378.622333] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 378.625403] 0 0
[ 378.630967] ? should_fail+0x22d/0xd01
[ 378.632745] 0
[ 378.638296] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 378.644175] ? __lock_acquire+0x7ec/0x4ec0
[ 378.645952] Node 0
[ 378.651457] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 378.655658] DMA:
[ 378.657893] ? __lock_acquire+0x7ec/0x4ec0
[ 378.662970] 1*4kB
[ 378.665039] ? should_fail+0x22d/0xd01
[ 378.669240] (U)
[ 378.671398] ? mark_held_locks+0x130/0x130
[ 378.675250] 0*8kB
[ 378.677227] ? mark_held_locks+0x130/0x130
[ 378.681433] 0*16kB 1*32kB
[ 378.683597] ? graph_lock+0x170/0x170
[ 378.687804] (U)
[ 378.690651] ? print_usage_bug+0xc0/0xc0
[ 378.694427] 2*64kB
[ 378.696400] ? graph_lock+0x170/0x170
[ 378.700439] (U)
[ 378.702672] ? print_usage_bug+0xc0/0xc0
[ 378.706443] 1*128kB (U)
[ 378.708511] ? wq_watchdog_touch+0x9c/0xfe
[ 378.712551] 1*256kB
[ 378.715220] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 378.719429] (U)
[ 378.721759] ? check_preemption_disabled+0x48/0x200
[ 378.727261] 0*512kB 1*1024kB
[ 378.729249] ? check_preemption_disabled+0x48/0x200
[ 378.734234] (U) 1*2048kB
[ 378.737360] ? __lock_is_held+0xb5/0x140
[ 378.742338] (M)
[ 378.745100] __alloc_pages_nodemask+0xa80/0xde0
[ 378.749130] 3*4096kB
[ 378.751109] ? graph_lock+0x170/0x170
[ 378.755754] (M)
[ 378.758180] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 378.761949] = 15908kB
[ 378.763926] ? graph_lock+0x170/0x170
[ 378.768918] Node 0
[ 378.771336] ? find_held_lock+0x36/0x1c0
[ 378.775100] DMA32:
[ 378.777345] ? ____cache_alloc_node+0x1c7/0x1e0
[ 378.781374] 4*4kB
[ 378.783606] ? lock_downgrade+0x900/0x900
[ 378.788252] (M)
[ 378.790407] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 378.794525] 1*8kB
[ 378.796506] cache_grow_begin+0x91/0x8c0
[ 378.802010] (M) 3*16kB
[ 378.804180] ? do_raw_spin_unlock+0xa7/0x2f0
[ 378.808209] (MH)
[ 378.810795] fallback_alloc+0x203/0x2e0
[ 378.815177] 3*32kB
[ 378.817252] ____cache_alloc_node+0x1c7/0x1e0
[ 378.821192] (MH)
[ 378.823440] kmem_cache_alloc_node+0xe3/0x730
[ 378.827902] 6*64kB
[ 378.829965] ? ipv6_get_ifaddr+0x42e/0x620
[ 378.834434] (MH)
[ 378.836677] __alloc_skb+0x119/0x770
[ 378.840878] 5*128kB
[ 378.842942] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 378.846626] (MH)
[ 378.848952] ? skb_scrub_packet+0x490/0x490
[ 378.854203] 2*256kB
[ 378.856266] ? lock_downgrade+0x900/0x900
[ 378.860560] (M)
[ 378.862884] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 378.866999] 4*512kB
[ 378.868973] ? refcount_sub_and_test_checked+0x203/0x310
[ 378.874478] (MH) 3*1024kB
[ 378.876812] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 378.882234] (MH)
[ 378.885117] ? addrconf_rs_timer+0x690/0x690
[ 378.890536] 3*2048kB
[ 378.892604] ndisc_alloc_skb+0x144/0x340
[ 378.896972] (M)
[ 378.899385] ndisc_send_rs+0x331/0x6e0
[ 378.903417] 3*4096kB
[ 378.905401] addrconf_rs_timer+0x314/0x690
[ 378.909257] (M)
[ 378.911671] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 378.915868] = 25256kB
[ 378.915877] Node 0
[ 378.917865] call_timer_fn+0x272/0x920
[ 378.922057] Normal: 935*4kB
[ 378.924480] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 378.926685] (MEH)
[ 378.930573] ? process_timeout+0x40/0x40
[ 378.933568] 451*8kB
[ 378.937803] ? find_held_lock+0x36/0x1c0
[ 378.939926] (ME)
[ 378.943988] ? mark_held_locks+0xc7/0x130
[ 378.946278] 205*16kB
[ 378.950336] ? _raw_spin_unlock_irq+0x27/0x80
[ 378.952374] (MEH)
[ 378.956550] ? _raw_spin_unlock_irq+0x27/0x80
[ 378.958933] 59*32kB
[ 378.963425] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 378.965551] (ME)
[ 378.970048] ? lockdep_hardirqs_on+0x19e/0x5c0
[ 378.972341] 10*64kB
[ 378.976572] ? trace_hardirqs_on+0xbd/0x310
[ 378.978605] (MH)
[ 378.983189] ? kasan_check_read+0x11/0x20
[ 378.983207] ? __run_timers+0x7da/0xc70
[ 378.985508] 0*128kB
[ 378.989840] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 378.991875] 3*256kB
[ 378.996027] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 378.999978] (H)
[ 379.002305] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 379.007722] 0*512kB 0*1024kB
[ 379.010074] __run_timers+0x7e5/0xc70
[ 379.014283] 0*2048kB
[ 379.016273] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 379.020463] 0*4096kB = 13924kB
[ 379.023719] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 379.027500] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 379.029902] ? graph_lock+0x170/0x170
[ 379.035248] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 379.035257] 147 total pagecache pages
[ 379.038460] ? print_usage_bug+0xc0/0xc0
[ 379.043462] 0 pages in swap cache
[ 379.052302] ? lock_release+0x970/0x970
[ 379.052322] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 379.056098] Swap cache stats: add 0, delete 0, find 0/0
[ 379.056107] Free swap = 0kB
[ 379.064703] ? find_held_lock+0x36/0x1c0
[ 379.068980] Total swap = 0kB
[ 379.068989] 1965979 pages RAM
[ 379.073061] ? graph_lock+0x170/0x170
[ 379.076478] 0 pages HighMem/MovableOnly
[ 379.076487] 342307 pages reserved
[ 379.080462] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 379.085632] 0 pages cma reserved
[ 379.091009] ? check_preemption_disabled+0x48/0x200
[ 379.094067] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 379.098080] ? __lock_is_held+0xb5/0x140
[ 379.101202] syz-executor5: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 379.104185] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 379.107960] syz-executor5 cpuset=
[ 379.111939] ? check_preemption_disabled+0x48/0x200
[ 379.115383] syz5
[ 379.120934] run_timer_softirq+0x52/0xb0
[ 379.124277] mems_allowed=0
[ 379.129297] ? rcu_read_lock_sched_held+0x108/0x120
[ 379.178225] __do_softirq+0x30b/0xad8
[ 379.182054] ? __irqentry_text_end+0x1f9618/0x1f9618
[ 379.187192] ? pvclock_read_flags+0x160/0x160
[ 379.191703] ? lapic_next_event+0x5a/0x90
[ 379.195860] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 379.201417] ? check_preemption_disabled+0x48/0x200
[ 379.206468] ? check_preemption_disabled+0x48/0x200
[ 379.211504] ? kvm_clock_read+0x18/0x30
[ 379.215498] ? kvm_sched_clock_read+0x9/0x20
[ 379.219942] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 379.225495] ? check_preemption_disabled+0x48/0x200
[ 379.230551] irq_exit+0x17f/0x1c0
[ 379.234015] smp_apic_timer_interrupt+0x1cb/0x760
[ 379.238867] ? smp_reschedule_interrupt+0x109/0x650
[ 379.243889] ? smp_call_function_single_interrupt+0x650/0x650
[ 379.249777] ? interrupt_entry+0xb5/0xf0
[ 379.253884] ? trace_hardirqs_off_caller+0xbb/0x310
[ 379.258912] ? trace_hardirqs_off_caller+0xbb/0x310
[ 379.263938] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 379.268895] ? trace_hardirqs_on_caller+0x310/0x310
[ 379.273913] ? trace_hardirqs_on_caller+0x310/0x310
[ 379.278943] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 379.284489] ? check_preemption_disabled+0x48/0x200
[ 379.289511] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 379.295071] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 379.299932] apic_timer_interrupt+0xf/0x20
[ 379.304173]
[ 379.306423] RIP: 0010:arch_local_irq_restore+0x4a/0x52
[ 379.311704] Code: 48 c1 ea 03 80 3c 02 00 74 05 e8 e9 43 19 fa 48 83 3d 39 ed 88 01 00 75 07 e8 fa d3 d5 f9 0f 0b e8 f3 d3 d5 f9 48 89 df 57 9d <0f> 1f 44 00 00 5b 5d c3 4c 89 45 d0 e8 9d 43 19 fa 4c 8b 45 d0 e9
[ 379.330620] RSP: 0018:ffff8801be5e67e0 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[ 379.338344] RAX: ffff8801bebc8300 RBX: 0000000000000293 RCX: 1ffff10037d79179
[ 379.345624] RDX: 0000000000000000 RSI: ffffffff87a9055d RDI: 0000000000000293
[ 379.352898] RBP: ffff8801be5e67e8 R08: ffff8801bebc8bc8 R09: 0000000000000006
[ 379.360181] R10: 0000000000000000 R11: ffff8801bebc8300 R12: 0000000000000293
[ 379.367462] R13: 0000000000000200 R14: 0000000000000001 R15: ffffffff8931f280
[ 379.374776] ? arch_local_irq_restore+0x45/0x52
[ 379.379464] dump_stack+0x195/0x2b4
[ 379.383108] ? dump_stack_print_info.cold.2+0x52/0x52
[ 379.388325] dump_header+0x27b/0xf72
[ 379.392062] ? mark_held_locks+0x130/0x130
[ 379.396305] ? pagefault_out_of_memory+0x197/0x197
[ 379.401252] ? __lock_acquire+0x7ec/0x4ec0
[ 379.405484] ? graph_lock+0x170/0x170
[ 379.409287] ? mem_cgroup_charge_statistics+0x780/0x780
[ 379.414668] ? print_usage_bug+0xc0/0xc0
[ 379.418750] ? graph_lock+0x170/0x170
[ 379.422558] ? print_usage_bug+0xc0/0xc0
[ 379.426635] ? print_usage_bug+0xc0/0xc0
[ 379.430720] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 379.436281] ? find_held_lock+0x36/0x1c0
[ 379.440366] ? mark_held_locks+0xc7/0x130
[ 379.444527] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 379.449645] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 379.454759] ? lockdep_hardirqs_on+0x421/0x5c0
[ 379.459354] ? trace_hardirqs_on+0xbd/0x310
[ 379.463681] ? kasan_check_read+0x11/0x20
[ 379.467843] ? ___ratelimit+0x36f/0x655
[ 379.471829] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 379.477293] ? trace_hardirqs_on+0x310/0x310
[ 379.481712] ? lock_downgrade+0x900/0x900
[ 379.485884] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 379.491004] ? ___ratelimit+0xaa/0x655
[ 379.494918] ? idr_get_free+0xec0/0xec0
[ 379.498900] ? kasan_check_write+0x14/0x20
[ 379.503143] ? do_raw_spin_lock+0xc1/0x200
[ 379.507415] oom_kill_process.cold.27+0x10/0x903
[ 379.512185] ? graph_lock+0x170/0x170
[ 379.515996] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0
[ 379.521799] ? kasan_check_read+0x11/0x20
[ 379.526016] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 379.531323] ? oom_evaluate_task+0x540/0x540
[ 379.535765] ? find_held_lock+0x36/0x1c0
[ 379.539849] ? out_of_memory+0x974/0x1430
[ 379.544012] ? lock_downgrade+0x900/0x900
[ 379.548187] ? check_preemption_disabled+0x48/0x200
[ 379.553223] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0
[ 379.559023] ? kasan_check_read+0x11/0x20
[ 379.563198] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 379.568505] ? rcu_bh_qs+0xc0/0xc0
[ 379.572060] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 379.577609] ? oom_evaluate_task+0x302/0x540
[ 379.582025] out_of_memory+0xa84/0x1430
[ 379.586019] ? oom_killer_disable+0x3a0/0x3a0
[ 379.590528] ? __alloc_pages_slowpath+0xe76/0x2d80
[ 379.595468] ? __mutex_add_waiter+0x2a0/0x2a0
[ 379.599981] __alloc_pages_slowpath+0x2318/0x2d80
[ 379.604862] ? warn_alloc+0x120/0x120
[ 379.608664] ? dequeue_entity+0x3f4/0x1770
[ 379.612902] ? rcu_read_lock_sched_held+0x108/0x120
[ 379.617940] ? print_usage_bug+0xc0/0xc0
[ 379.622092] ? warn_alloc+0x120/0x120
[ 379.625900] ? print_usage_bug+0xc0/0xc0
[ 379.629976] ? print_usage_bug+0xc0/0xc0
[ 379.634061] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 379.639603] ? should_fail+0x22d/0xd01
[ 379.643499] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 379.648644] ? __lock_is_held+0xb5/0x140
[ 379.652715] ? graph_lock+0x170/0x170
[ 379.656521] ? ___might_sleep+0x1ed/0x300
[ 379.660675] ? lock_release+0x970/0x970
[ 379.664678] ? arch_local_save_flags+0x40/0x40
[ 379.669277] ? __might_sleep+0x95/0x190
[ 379.673268] __alloc_pages_nodemask+0xa80/0xde0
[ 379.677946] ? graph_lock+0x170/0x170
[ 379.681759] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 379.686791] ? graph_lock+0x170/0x170
[ 379.690614] ? mark_held_locks+0xc7/0x130
[ 379.694769] ? find_held_lock+0x36/0x1c0
[ 379.698845] ? cache_grow_begin+0x5a4/0x8c0
[ 379.703188] ? lockdep_hardirqs_on+0x421/0x5c0
[ 379.707792] ? trace_hardirqs_on+0xbd/0x310
[ 379.712132] ? fallback_alloc+0x203/0x2e0
[ 379.716303] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 379.721773] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 379.727327] cache_grow_begin+0x91/0x8c0
[ 379.731401] ? do_raw_spin_unlock+0xa7/0x2f0
[ 379.735833] fallback_alloc+0x203/0x2e0
[ 379.739824] ____cache_alloc_node+0x1c7/0x1e0
[ 379.744335] kmem_cache_alloc_trace+0x214/0x750
[ 379.749026] do_syslog+0xb9b/0x1690
[ 379.752676] ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 379.757707] ? finish_wait+0x430/0x430
[ 379.761629] ? aa_path_link+0x5e0/0x5e0
[ 379.765641] kmsg_read+0x8f/0xc0
[ 379.769009] ? kmsg_poll+0xb0/0xb0
[ 379.772601] proc_reg_read+0x2a3/0x3d0
[ 379.776513] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 379.781456] ? trace_hardirqs_off+0x310/0x310
[ 379.785968] ? lockdep_hardirqs_on+0x421/0x5c0
[ 379.790559] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 379.796114] __vfs_read+0x117/0x9b0
[ 379.799754] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 379.804694] ? vfs_copy_file_range+0xb90/0xb90
[ 379.809286] ? fsnotify+0x12f0/0x12f0
[ 379.813104] ? fsnotify_first_mark+0x350/0x350
[ 379.817700] ? security_file_permission+0x1c2/0x230
[ 379.822733] ? rw_verify_area+0x118/0x360
[ 379.826895] vfs_read+0x17f/0x3c0
[ 379.830363] ksys_read+0x101/0x260
[ 379.833916] ? kernel_write+0x120/0x120
[ 379.837901] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 379.843362] ? trace_hardirqs_on+0x310/0x310
[ 379.847781] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 379.853342] __x64_sys_read+0x73/0xb0
[ 379.857166] do_syscall_64+0x1b9/0x820
[ 379.861069] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 379.866448] ? syscall_return_slowpath+0x5e0/0x5e0
[ 379.871386] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 379.879215] ? trace_hardirqs_on_caller+0x310/0x310
[ 379.884245] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 379.889272] ? prepare_exit_to_usermode+0x291/0x3b0
[ 379.894304] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 379.899180] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 379.904378] RIP: 0033:0x7ff70d3601fd
[ 379.908102] Code: Bad RIP value.
[ 379.911464] RSP: 002b:00007ff70a8ffe30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 379.919189] RAX: ffffffffffffffda RBX: 0000000000aba670 RCX: 00007ff70d3601fd
[ 379.926468] RDX: 0000000000000fff RSI: 00007ff70c1345a0 RDI: 0000000000000004
[ 379.933746] RBP: 0000000000000000 R08: 0000000000aa5260 R09: 0000000004000001
[ 379.941023] R10: 0000000000000001 R11: 0000000000000293 R12: 000000000065e420
[ 379.948326] R13: 00007ff70a9009c0 R14: 00007ff70d9a5040 R15: 0000000000000003
[ 379.955645] CPU: 0 PID: 12839 Comm: syz-executor5 Not tainted 4.19.0-rc7+ #66
[ 379.955710] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 379.962932] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 379.962938] Call Trace:
[ 379.962945]
[ 379.962971] dump_stack+0x1c4/0x2b4
[ 379.962990] ? dump_stack_print_info.cold.2+0x52/0x52
[ 379.969570] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 379.978848] warn_alloc.cold.119+0xb7/0x1bd
[ 379.981400] rsyslogd cpuset=
[ 379.983558] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 379.987164] /
[ 379.992357] ? lock_downgrade+0x900/0x900
[ 380.002415] mems_allowed=0
[ 380.006744] ? trace_hardirqs_off+0xb8/0x310
[ 380.027755] ? trace_hardirqs_off+0xb8/0x310
[ 380.032200] __alloc_pages_slowpath+0x2667/0x2d80
[ 380.037096] ? warn_alloc+0x120/0x120
[ 380.041000] ? trace_hardirqs_on+0x310/0x310
[ 380.045430] ? warn_alloc+0x120/0x120
[ 380.049245] ? print_usage_bug+0xc0/0xc0
[ 380.053316] ? warn_alloc+0x120/0x120
[ 380.057124] ? ktime_get+0x2e1/0x440
[ 380.060854] ? print_usage_bug+0xc0/0xc0
[ 380.064932] ? __lock_acquire+0x7ec/0x4ec0
[ 380.069186] ? __lock_acquire+0x7ec/0x4ec0
[ 380.073429] ? kasan_check_read+0x11/0x20
[ 380.077585] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 380.083138] ? should_fail+0x22d/0xd01
[ 380.087046] ? rcu_bh_qs+0xc0/0xc0
[ 380.090599] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 380.095714] ? __lock_acquire+0x7ec/0x4ec0
[ 380.099968] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 380.105085] ? __lock_acquire+0x7ec/0x4ec0
[ 380.109326] ? should_fail+0x22d/0xd01
[ 380.113230] ? rcu_idle_enter+0x4b0/0x4b0
[ 380.117401] ? mark_held_locks+0x130/0x130
[ 380.121654] ? mark_held_locks+0x130/0x130
[ 380.125912] ? mark_held_locks+0xc7/0x130
[ 380.130075] ? smp_apic_timer_interrupt+0x1cb/0x760
[ 380.135112] ? graph_lock+0x170/0x170
[ 380.139104] ? print_usage_bug+0xc0/0xc0
[ 380.143195] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 380.148755] ? check_preemption_disabled+0x48/0x200
[ 380.153789] ? check_preemption_disabled+0x48/0x200
[ 380.158835] ? __lock_is_held+0xb5/0x140
[ 380.162925] __alloc_pages_nodemask+0xa80/0xde0
[ 380.167618] ? graph_lock+0x170/0x170
[ 380.171443] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 380.176472] ? graph_lock+0x170/0x170
[ 380.180305] ? find_held_lock+0x36/0x1c0
[ 380.184393] ? ____cache_alloc_node+0x1c7/0x1e0
[ 380.189076] ? lock_downgrade+0x900/0x900
[ 380.193244] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 380.198965] cache_grow_begin+0x91/0x8c0
[ 380.203038] ? do_raw_spin_unlock+0xa7/0x2f0
[ 380.207462] fallback_alloc+0x203/0x2e0
[ 380.211458] ____cache_alloc_node+0x1c7/0x1e0
[ 380.215969] kmem_cache_alloc_node+0xe3/0x730
[ 380.220476] ? ipv6_get_ifaddr+0x42e/0x620
[ 380.224735] __alloc_skb+0x119/0x770
[ 380.228461] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 380.233758] ? skb_scrub_packet+0x490/0x490
[ 380.238090] ? lock_downgrade+0x900/0x900
[ 380.242259] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 380.247811] ? refcount_sub_and_test_checked+0x203/0x310
[ 380.253283] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 380.258752] ? addrconf_rs_timer+0x690/0x690
[ 380.263201] ndisc_alloc_skb+0x144/0x340
[ 380.267283] ndisc_send_rs+0x331/0x6e0
[ 380.271196] addrconf_rs_timer+0x314/0x690
[ 380.275450] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 380.279710] call_timer_fn+0x272/0x920
[ 380.283613] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 380.287861] ? process_timeout+0x40/0x40
[ 380.291928] ? find_held_lock+0x36/0x1c0
[ 380.296001] ? __run_timers+0x7da/0xc70
[ 380.299995] ? _raw_spin_unlock_irq+0x27/0x80
[ 380.304509] ? _raw_spin_unlock_irq+0x27/0x80
[ 380.309020] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 380.313276] ? lockdep_hardirqs_on+0x19e/0x5c0
[ 380.317878] ? trace_hardirqs_on+0xbd/0x310
[ 380.322212] ? kasan_check_read+0x11/0x20
[ 380.326376] ? __run_timers+0x7da/0xc70
[ 380.330370] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 380.335846] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 380.340112] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 380.344368] __run_timers+0x7e5/0xc70
[ 380.348209] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 380.353599] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 380.358633] ? graph_lock+0x170/0x170
[ 380.362459] ? enqueue_hrtimer+0x1a5/0x560
[ 380.366716] ? lock_release+0x970/0x970
[ 380.370738] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 380.375962] ? find_held_lock+0x36/0x1c0
[ 380.380043] ? graph_lock+0x170/0x170
[ 380.383863] ? pvclock_read_flags+0x160/0x160
[ 380.388372] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 380.393931] ? check_preemption_disabled+0x48/0x200
[ 380.398978] ? __lock_is_held+0xb5/0x140
[ 380.403052] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 380.408608] ? check_preemption_disabled+0x48/0x200
[ 380.413641] run_timer_softirq+0x52/0xb0
[ 380.417713] ? rcu_read_lock_sched_held+0x108/0x120
[ 380.422746] __do_softirq+0x30b/0xad8
[ 380.426570] ? __irqentry_text_end+0x1f9618/0x1f9618
[ 380.431690] ? pvclock_read_flags+0x160/0x160
[ 380.436198] ? lapic_next_event+0x5a/0x90
[ 380.440356] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 380.445910] ? check_preemption_disabled+0x48/0x200
[ 380.450939] ? check_preemption_disabled+0x48/0x200
[ 380.455978] ? kvm_clock_read+0x18/0x30
[ 380.459959] ? kvm_sched_clock_read+0x9/0x20
[ 380.464377] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 380.469955] ? check_preemption_disabled+0x48/0x200
[ 380.475004] irq_exit+0x17f/0x1c0
[ 380.478472] smp_apic_timer_interrupt+0x1cb/0x760
[ 380.483319] ? smp_reschedule_interrupt+0x109/0x650
[ 380.488346] ? smp_call_function_single_interrupt+0x650/0x650
[ 380.494246] ? interrupt_entry+0xb5/0xf0
[ 380.498316] ? trace_hardirqs_off_caller+0xbb/0x310
[ 380.503343] ? trace_hardirqs_off_caller+0xbb/0x310
[ 380.508373] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 380.513233] ? trace_hardirqs_on_caller+0x310/0x310
[ 380.518255] ? trace_hardirqs_on_caller+0x310/0x310
[ 380.523285] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 380.528836] ? check_preemption_disabled+0x48/0x200
[ 380.533862] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 380.539420] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 380.544287] apic_timer_interrupt+0xf/0x20
[ 380.548523]
[ 380.550778] RIP: 0010:kmem_cache_alloc+0x297/0x730
[ 380.555728] Code: 7e 0f 85 cf fe ff ff e8 56 8d 3e ff e9 c5 fe ff ff e8 7d f4 c2 ff 48 83 3d 0d 02 70 07 00 0f 84 3b 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 6a a1
[ 380.574651] RSP: 0000:ffff880199aa7748 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 380.582378] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 380.589677] RDX: 0000000000000000 RSI: ffff88019a188e00 RDI: 0000000000000286
[ 380.596961] RBP: ffff880199aa77b0 R08: ffff88019a188580 R09: 0000000000000000
[ 380.604249] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 380.611538] R13: ffff8801d9be7680 R14: ffff8801d9be7680 R15: 0000000000480020
[ 380.618874] skb_clone+0x1bb/0x500
[ 380.622435] ? finish_task_switch+0x2f5/0x900
[ 380.626958] ? skb_split+0x11e0/0x11e0
[ 380.630867] ? preempt_notifier_register+0x200/0x200
[ 380.635985] ? __switch_to_asm+0x34/0x70
[ 380.640062] ? __switch_to_asm+0x34/0x70
[ 380.644139] ? __switch_to_asm+0x40/0x70
[ 380.648220] ? __switch_to_asm+0x34/0x70
[ 380.652296] ? __switch_to_asm+0x40/0x70
[ 380.656372] ? __switch_to_asm+0x34/0x70
[ 380.660448] ? __switch_to_asm+0x40/0x70
[ 380.664523] ? __switch_to_asm+0x34/0x70
[ 380.668609] ? __switch_to_asm+0x34/0x70
[ 380.672690] ? __switch_to_asm+0x40/0x70
[ 380.676779] ? __switch_to_asm+0x34/0x70
[ 380.680869] bpf_clone_redirect+0xb9/0x490
[ 380.685129] ? __schedule+0x874/0x1ed0
[ 380.689051] bpf_prog_bebbfe2050753572+0x7b0/0x1000
[ 380.694099] ? __sched_text_start+0x8/0x8
[ 380.698279] ? retint_kernel+0x2d/0x2d
[ 380.702206] ? find_held_lock+0x36/0x1c0
[ 380.706299] ? lock_acquire+0x1ed/0x520
[ 380.710295] ? bpf_test_run+0x32e/0x5a0
[ 380.714292] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 380.719851] ? check_preemption_disabled+0x48/0x200
[ 380.724889] ? kasan_check_read+0x11/0x20
[ 380.729061] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 380.734358] ? rcu_bh_qs+0xc0/0xc0
[ 380.737914] ? preempt_schedule+0x4d/0x60
[ 380.742078] ? ___preempt_schedule+0x16/0x18
[ 380.746511] ? bpf_test_run+0x1c0/0x5a0
[ 380.750510] ? netlink_diag_dump+0x2a0/0x2a0
[ 380.754935] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 380.760481] ? bpf_test_init.isra.9+0x70/0x100
[ 380.765082] ? bpf_prog_test_run_skb+0x634/0xb40
[ 380.769863] ? bpf_test_finish.isra.8+0x1f0/0x1f0
[ 380.774724] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 380.780284] ? fput+0x130/0x1a0
[ 380.783600] ? __bpf_prog_get+0x9b/0x290
[ 380.787689] ? bpf_test_finish.isra.8+0x1f0/0x1f0
[ 380.792558] ? bpf_prog_test_run+0x130/0x1a0
[ 380.797000] ? __x64_sys_bpf+0x3d8/0x510
[ 380.801065] ? bpf_prog_get+0x20/0x20
[ 380.804891] ? do_syscall_64+0x1b9/0x820
[ 380.808964] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 380.814352] ? syscall_return_slowpath+0x5e0/0x5e0
[ 380.819311] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 380.824191] ? trace_hardirqs_on_caller+0x310/0x310
[ 380.829246] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 380.834293] ? prepare_exit_to_usermode+0x291/0x3b0
[ 380.839341] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 380.844227] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 380.849625] warn_alloc_show_mem: 1 callbacks suppressed
[ 380.849638] CPU: 1 PID: 5208 Comm: rsyslogd Not tainted 4.19.0-rc7+ #66
[ 380.849640] Mem-Info:
[ 380.849671] active_anon:50125 inactive_anon:112 isolated_anon:0
[ 380.849671] active_file:14 inactive_file:14 isolated_file:0
[ 380.849671] unevictable:0 dirty:0 writeback:0 unstable:0
[ 380.849671] slab_reclaimable:9175 slab_unreclaimable:1477936
[ 380.849671] mapped:32770 shmem:119 pagetables:539 bounce:0
[ 380.849671] free:13772 free_pcp:215 free_cma:0
[ 380.855021] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 380.861782] Node 0 active_anon:200500kB inactive_anon:448kB active_file:56kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:131080kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 184320kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 380.864189] Call Trace:
[ 380.897066] Node 0
[ 380.906431]
[ 380.933957] 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
[ 380.936558] dump_stack+0x1c4/0x2b4
[ 380.938762] lowmem_reserve[]: 0
[ 380.940928] ? dump_stack_print_info.cold.2+0x52/0x52
[ 380.966401] 2819 6323
[ 380.970063] warn_alloc.cold.119+0xb7/0x1bd
[ 380.973293] 6323
[ 380.978480] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 380.985270] ? lock_downgrade+0x900/0x900
[ 380.987309] Node 0
[ 380.992152] ? trace_hardirqs_off+0xb8/0x310
[ 380.996301] DMA32 free:25256kB min:30060kB low:37572kB high:45084kB active_anon:56kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890736kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:188kB local_pcp:0kB free_cma:0kB
[ 380.998510] ? trace_hardirqs_off+0xb8/0x310
[ 381.002882] lowmem_reserve[]: 0
[ 381.029707] __alloc_pages_slowpath+0x2667/0x2d80
[ 381.034081] 0 3503
[ 381.037402] ? warn_alloc+0x120/0x120
[ 381.042194] 3503
[ 381.044431] ? trace_hardirqs_on+0x310/0x310
[ 381.050274] ? warn_alloc+0x120/0x120
[ 381.054659] Node 0 Normal free:13924kB min:37352kB low:46688kB high:56024kB active_anon:200444kB inactive_anon:448kB active_file:56kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3588044kB mlocked:0kB kernel_stack:5312kB pagetables:2156kB bounce:0kB free_pcp:672kB local_pcp:132kB free_cma:0kB
[ 381.058488] ? print_usage_bug+0xc0/0xc0
[ 381.058505] ? warn_alloc+0x120/0x120
[ 381.087904] lowmem_reserve[]: 0
[ 381.091993] ? ktime_get+0x2e1/0x440
[ 381.095761] 0
[ 381.099041] ? print_usage_bug+0xc0/0xc0
[ 381.102725] 0
[ 381.104521] ? __lock_acquire+0x7ec/0x4ec0
[ 381.108553] 0
[ 381.110359] ? __lock_acquire+0x7ec/0x4ec0
[ 381.114572] Node 0
[ 381.116370] ? kasan_check_read+0x11/0x20
[ 381.120579] DMA:
[ 381.122817] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 381.126942] 1*4kB
[ 381.129004] ? should_fail+0x22d/0xd01
[ 381.134517] (U)
[ 381.136668] ? rcu_bh_qs+0xc0/0xc0
[ 381.140525] 0*8kB
[ 381.142495] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 381.146006] 0*16kB
[ 381.148152] ? __lock_acquire+0x7ec/0x4ec0
[ 381.153237] 1*32kB
[ 381.155474] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 381.159676] (U)
[ 381.161907] ? __lock_acquire+0x7ec/0x4ec0
[ 381.166977] 2*64kB (U)
[ 381.168960] ? should_fail+0x22d/0xd01
[ 381.173183] 1*128kB
[ 381.175765] ? rcu_idle_enter+0x4b0/0x4b0
[ 381.179622] (U)
[ 381.181951] ? mark_held_locks+0x130/0x130
[ 381.186070] 1*256kB
[ 381.188046] ? mark_held_locks+0x130/0x130
[ 381.192247] (U)
[ 381.194571] ? mark_held_locks+0xc7/0x130
[ 381.198774] 0*512kB 1*1024kB
[ 381.200758] ? smp_apic_timer_interrupt+0x1cb/0x760
[ 381.204868] (U) 1*2048kB
[ 381.207980] ? graph_lock+0x170/0x170
[ 381.212969] (M)
[ 381.215723] ? print_usage_bug+0xc0/0xc0
[ 381.219501] 3*4096kB
[ 381.221473] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 381.225507] (M)
[ 381.227919] ? check_preemption_disabled+0x48/0x200
[ 381.233433] = 15908kB
[ 381.235410] ? check_preemption_disabled+0x48/0x200
[ 381.240400] Node 0
[ 381.242826] ? __lock_is_held+0xb5/0x140
[ 381.247803] DMA32:
[ 381.250049] __alloc_pages_nodemask+0xa80/0xde0
[ 381.254091] 4*4kB
[ 381.256326] ? graph_lock+0x170/0x170
[ 381.260966] (M)
[ 381.263117] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 381.266888] 1*8kB
[ 381.268855] ? graph_lock+0x170/0x170
[ 381.273860] (M)
[ 381.276017] ? find_held_lock+0x36/0x1c0
[ 381.279782] 3*16kB
[ 381.281763] ? ____cache_alloc_node+0x1c7/0x1e0
[ 381.285791] (MH)
[ 381.288024] ? lock_downgrade+0x900/0x900
[ 381.292671] 3*32kB
[ 381.294735] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 381.298842] (MH) 6*64kB
[ 381.301086] cache_grow_begin+0x91/0x8c0
[ 381.306610] (MH)
[ 381.309286] ? do_raw_spin_unlock+0xa7/0x2f0
[ 381.313314] 5*128kB (MH)
[ 381.315393] fallback_alloc+0x203/0x2e0
[ 381.319768] 2*256kB (M)
[ 381.322545] ____cache_alloc_node+0x1c7/0x1e0
[ 381.326488] 4*512kB (MH)
[ 381.329180] kmem_cache_alloc_node+0xe3/0x730
[ 381.333647] 3*1024kB
[ 381.336401] ? ipv6_get_ifaddr+0x42e/0x620
[ 381.340870] (MH)
[ 381.343290] __alloc_skb+0x119/0x770
[ 381.347490] 3*2048kB
[ 381.349557] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 381.353248] (M)
[ 381.355658] ? skb_scrub_packet+0x490/0x490
[ 381.360908] 3*4096kB
[ 381.362890] ? lock_downgrade+0x900/0x900
[ 381.367184] (M)
[ 381.369600] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 381.373712] = 25256kB
[ 381.373721] Node 0
[ 381.375697] ? refcount_sub_and_test_checked+0x203/0x310
[ 381.381197] Normal: 935*4kB
[ 381.383614] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 381.385821] (MEH)
[ 381.391269] ? addrconf_rs_timer+0x690/0x690
[ 381.394265] 451*8kB
[ 381.399723] ndisc_alloc_skb+0x144/0x340
[ 381.401834] (ME)
[ 381.406247] ndisc_send_rs+0x331/0x6e0
[ 381.408547] 205*16kB
[ 381.412609] addrconf_rs_timer+0x314/0x690
[ 381.414642] (MEH)
[ 381.418532] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 381.420916] 59*32kB (ME)
[ 381.425174] call_timer_fn+0x272/0x920
[ 381.427281] 10*64kB (MH)
[ 381.431544] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 381.434294] 0*128kB
[ 381.438198] ? process_timeout+0x40/0x40
[ 381.440925] 3*256kB (H)
[ 381.445182] ? find_held_lock+0x36/0x1c0
[ 381.447479] 0*512kB
[ 381.451546] ? mark_held_locks+0xc7/0x130
[ 381.454188] 0*1024kB 0*2048kB
[ 381.458256] ? _raw_spin_unlock_irq+0x27/0x80
[ 381.460560] 0*4096kB
[ 381.464704] ? _raw_spin_unlock_irq+0x27/0x80
[ 381.467874] = 13924kB
[ 381.472372] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 381.474768] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 381.479253] ? lockdep_hardirqs_on+0x19e/0x5c0
[ 381.481642] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 381.485881] ? trace_hardirqs_on+0xbd/0x310
[ 381.494699] 147 total pagecache pages
[ 381.499284] ? kasan_check_read+0x11/0x20
[ 381.507837] 0 pages in swap cache
[ 381.512173] ? __run_timers+0x7da/0xc70
[ 381.515947] Swap cache stats: add 0, delete 0, find 0/0
[ 381.520107] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 381.523537] Free swap = 0kB
[ 381.527517] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 381.532850] Total swap = 0kB
[ 381.538305] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 381.541290] 1965979 pages RAM
[ 381.545527] __run_timers+0x7e5/0xc70
[ 381.548521] 0 pages HighMem/MovableOnly
[ 381.552764] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 381.555830] 342307 pages reserved
[ 381.559627] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 381.563571] 0 pages cma reserved
[ 381.563649] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 381.568941] ? graph_lock+0x170/0x170
[ 381.568958] ? print_usage_bug+0xc0/0xc0
[ 381.568969] ? lock_release+0x970/0x970
[ 381.568989] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 381.572502] syz-executor5: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 381.577448] ? find_held_lock+0x36/0x1c0
[ 381.580787] syz-executor5 cpuset=
[ 381.587286] ? graph_lock+0x170/0x170
[ 381.591064] syz5
[ 381.595126] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 381.599080] mems_allowed=0
[ 381.604276] ? check_preemption_disabled+0x48/0x200
[ 381.641464] ? __lock_is_held+0xb5/0x140
[ 381.645531] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 381.651079] ? check_preemption_disabled+0x48/0x200
[ 381.656117] run_timer_softirq+0x52/0xb0
[ 381.660199] ? rcu_read_lock_sched_held+0x108/0x120
[ 381.665230] __do_softirq+0x30b/0xad8
[ 381.669058] ? __irqentry_text_end+0x1f9618/0x1f9618
[ 381.674185] ? pvclock_read_flags+0x160/0x160
[ 381.678694] ? lapic_next_event+0x5a/0x90
[ 381.682852] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 381.688405] ? check_preemption_disabled+0x48/0x200
[ 381.693430] ? check_preemption_disabled+0x48/0x200
[ 381.698466] ? kvm_clock_read+0x18/0x30
[ 381.702447] ? kvm_sched_clock_read+0x9/0x20
[ 381.706884] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 381.712442] ? check_preemption_disabled+0x48/0x200
[ 381.717502] irq_exit+0x17f/0x1c0
[ 381.720972] smp_apic_timer_interrupt+0x1cb/0x760
[ 381.725819] ? smp_reschedule_interrupt+0x109/0x650
[ 381.731023] ? smp_call_function_single_interrupt+0x650/0x650
[ 381.736924] ? interrupt_entry+0xb5/0xf0
[ 381.740995] ? trace_hardirqs_off_caller+0xbb/0x310
[ 381.746013] ? trace_hardirqs_off_caller+0xbb/0x310
[ 381.751053] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 381.755901] ? trace_hardirqs_on_caller+0x310/0x310
[ 381.760918] ? trace_hardirqs_on_caller+0x310/0x310
[ 381.765942] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 381.771485] ? check_preemption_disabled+0x48/0x200
[ 381.776506] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 381.782059] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 381.786918] apic_timer_interrupt+0xf/0x20
[ 381.791147]
[ 381.793398] RIP: 0010:arch_local_irq_restore+0x4a/0x52
[ 381.798679] Code: 48 c1 ea 03 80 3c 02 00 74 05 e8 e9 43 19 fa 48 83 3d 39 ed 88 01 00 75 07 e8 fa d3 d5 f9 0f 0b e8 f3 d3 d5 f9 48 89 df 57 9d <0f> 1f 44 00 00 5b 5d c3 4c 89 45 d0 e8 9d 43 19 fa 4c 8b 45 d0 e9
[ 381.817589] RSP: 0018:ffff8801be5e67e0 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[ 381.825314] RAX: ffff8801bebc8300 RBX: 0000000000000293 RCX: 1ffff10037d79179
[ 381.832593] RDX: 0000000000000000 RSI: ffffffff87a9055d RDI: 0000000000000293
[ 381.839881] RBP: ffff8801be5e67e8 R08: ffff8801bebc8bc8 R09: 0000000000000006
[ 381.847152] R10: 0000000000000000 R11: ffff8801bebc8300 R12: 0000000000000293
[ 381.854437] R13: 0000000000000200 R14: 0000000000000001 R15: ffffffff8931f280
[ 381.861740] ? arch_local_irq_restore+0x45/0x52
[ 381.866428] dump_stack+0x195/0x2b4
[ 381.870066] ? dump_stack_print_info.cold.2+0x52/0x52
[ 381.875294] dump_header+0x27b/0xf72
[ 381.879025] ? mark_held_locks+0x130/0x130
[ 381.883292] ? pagefault_out_of_memory+0x197/0x197
[ 381.888233] ? __lock_acquire+0x7ec/0x4ec0
[ 381.892468] ? graph_lock+0x170/0x170
[ 381.896276] ? mem_cgroup_charge_statistics+0x780/0x780
[ 381.901652] ? print_usage_bug+0xc0/0xc0
[ 381.905723] ? graph_lock+0x170/0x170
[ 381.909526] ? print_usage_bug+0xc0/0xc0
[ 381.913589] ? print_usage_bug+0xc0/0xc0
[ 381.917661] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 381.923207] ? find_held_lock+0x36/0x1c0
[ 381.927282] ? mark_held_locks+0xc7/0x130
[ 381.931441] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 381.936548] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 381.941665] ? lockdep_hardirqs_on+0x421/0x5c0
[ 381.946800] ? trace_hardirqs_on+0xbd/0x310
[ 381.951124] ? kasan_check_read+0x11/0x20
[ 381.955283] ? ___ratelimit+0x36f/0x655
[ 381.959263] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 381.964724] ? trace_hardirqs_on+0x310/0x310
[ 381.969138] ? lock_downgrade+0x900/0x900
[ 381.973303] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 381.978417] ? ___ratelimit+0xaa/0x655
[ 381.982311] ? idr_get_free+0xec0/0xec0
[ 381.986289] ? kasan_check_write+0x14/0x20
[ 381.990532] ? do_raw_spin_lock+0xc1/0x200
[ 381.994779] oom_kill_process.cold.27+0x10/0x903
[ 381.999552] ? graph_lock+0x170/0x170
[ 382.003368] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0
[ 382.009179] ? kasan_check_read+0x11/0x20
[ 382.013339] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 382.018625] ? oom_evaluate_task+0x540/0x540
[ 382.023050] ? find_held_lock+0x36/0x1c0
[ 382.027123] ? out_of_memory+0x974/0x1430
[ 382.031291] ? lock_downgrade+0x900/0x900
[ 382.035447] ? check_preemption_disabled+0x48/0x200
[ 382.040477] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0
[ 382.046278] ? kasan_check_read+0x11/0x20
[ 382.050438] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 382.055722] ? rcu_bh_qs+0xc0/0xc0
[ 382.059272] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 382.064816] ? oom_evaluate_task+0x302/0x540
[ 382.069236] out_of_memory+0xa84/0x1430
[ 382.073226] ? oom_killer_disable+0x3a0/0x3a0
[ 382.077729] ? __alloc_pages_slowpath+0xe76/0x2d80
[ 382.082667] ? __mutex_add_waiter+0x2a0/0x2a0
[ 382.087196] __alloc_pages_slowpath+0x2318/0x2d80
[ 382.092086] ? warn_alloc+0x120/0x120
[ 382.095893] ? dequeue_entity+0x3f4/0x1770
[ 382.100134] ? rcu_read_lock_sched_held+0x108/0x120
[ 382.105175] ? print_usage_bug+0xc0/0xc0
[ 382.109241] ? warn_alloc+0x120/0x120
[ 382.113051] ? print_usage_bug+0xc0/0xc0
[ 382.117293] ? print_usage_bug+0xc0/0xc0
[ 382.121362] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 382.126910] ? should_fail+0x22d/0xd01
[ 382.130827] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 382.135974] ? __lock_is_held+0xb5/0x140
[ 382.140053] ? graph_lock+0x170/0x170
[ 382.143862] ? ___might_sleep+0x1ed/0x300
[ 382.148013] ? lock_release+0x970/0x970
[ 382.151998] ? arch_local_save_flags+0x40/0x40
[ 382.156604] ? __might_sleep+0x95/0x190
[ 382.160595] __alloc_pages_nodemask+0xa80/0xde0
[ 382.165272] ? graph_lock+0x170/0x170
[ 382.169080] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 382.174101] ? graph_lock+0x170/0x170
[ 382.177918] ? mark_held_locks+0xc7/0x130
[ 382.182071] ? find_held_lock+0x36/0x1c0
[ 382.186145] ? cache_grow_begin+0x5a4/0x8c0
[ 382.190511] ? lockdep_hardirqs_on+0x421/0x5c0
[ 382.195104] ? trace_hardirqs_on+0xbd/0x310
[ 382.199880] ? fallback_alloc+0x203/0x2e0
[ 382.204042] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 382.209509] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 382.215069] cache_grow_begin+0x91/0x8c0
[ 382.219136] ? do_raw_spin_unlock+0xa7/0x2f0
[ 382.223563] fallback_alloc+0x203/0x2e0
[ 382.227549] ____cache_alloc_node+0x1c7/0x1e0
[ 382.232061] kmem_cache_alloc_trace+0x214/0x750
[ 382.236754] do_syslog+0xb9b/0x1690
[ 382.240399] ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 382.245422] ? finish_wait+0x430/0x430
[ 382.249319] ? aa_path_link+0x5e0/0x5e0
[ 382.253306] kmsg_read+0x8f/0xc0
[ 382.256674] ? kmsg_poll+0xb0/0xb0
[ 382.260228] proc_reg_read+0x2a3/0x3d0
[ 382.264125] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 382.269069] ? trace_hardirqs_off+0x310/0x310
[ 382.273576] ? lockdep_hardirqs_on+0x421/0x5c0
[ 382.278169] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 382.283721] __vfs_read+0x117/0x9b0
[ 382.287357] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 382.292290] ? vfs_copy_file_range+0xb90/0xb90
[ 382.296878] ? fsnotify+0x12f0/0x12f0
[ 382.300692] ? fsnotify_first_mark+0x350/0x350
[ 382.305291] ? security_file_permission+0x1c2/0x230
[ 382.310317] ? rw_verify_area+0x118/0x360
[ 382.314474] vfs_read+0x17f/0x3c0
[ 382.317936] ksys_read+0x101/0x260
[ 382.321490] ? kernel_write+0x120/0x120
[ 382.325657] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 382.331206] ? trace_hardirqs_on+0x310/0x310
[ 382.335618] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 382.341177] __x64_sys_read+0x73/0xb0
[ 382.344999] do_syscall_64+0x1b9/0x820
[ 382.348905] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 382.354368] ? syscall_return_slowpath+0x5e0/0x5e0
[ 382.359302] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 382.364169] ? trace_hardirqs_on_caller+0x310/0x310
[ 382.369205] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 382.374233] ? prepare_exit_to_usermode+0x291/0x3b0
[ 382.379276] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 382.384153] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 382.389365] RIP: 0033:0x7ff70d3601fd
[ 382.393083] Code: Bad RIP value.
[ 382.396452] RSP: 002b:00007ff70a8ffe30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 382.404178] RAX: ffffffffffffffda RBX: 0000000000aba670 RCX: 00007ff70d3601fd
[ 382.411458] RDX: 0000000000000fff RSI: 00007ff70c1345a0 RDI: 0000000000000004
[ 382.418733] RBP: 0000000000000000 R08: 0000000000aa5260 R09: 0000000004000001
[ 382.426009] R10: 0000000000000001 R11: 0000000000000293 R12: 000000000065e420
[ 382.433289] R13: 00007ff70a9009c0 R14: 00007ff70d9a5040 R15: 0000000000000003
[ 382.440599] CPU: 0 PID: 12839 Comm: syz-executor5 Not tainted 4.19.0-rc7+ #66
[ 382.440683] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 382.447888] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 382.447899] Call Trace:
[ 382.454518] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 382.463759]
[ 382.466344] rsyslogd cpuset=
[ 382.476408] dump_stack+0x1c4/0x2b4
[ 382.478538] /
[ 382.481563] ? dump_stack_print_info.cold.2+0x52/0x52
[ 382.485169] mems_allowed=0
[ 382.486889] warn_alloc.cold.119+0xb7/0x1bd
[ 382.499308] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 382.504185] ? lock_downgrade+0x900/0x900
[ 382.508356] ? trace_hardirqs_off+0xb8/0x310
[ 382.512785] ? trace_hardirqs_off+0xb8/0x310
[ 382.517216] __alloc_pages_slowpath+0x2667/0x2d80
[ 382.522108] ? warn_alloc+0x120/0x120
[ 382.525922] ? lock_release+0x970/0x970
[ 382.529917] ? warn_alloc+0x120/0x120
[ 382.533728] ? print_usage_bug+0xc0/0xc0
[ 382.537801] ? warn_alloc+0x120/0x120
[ 382.541616] ? print_usage_bug+0xc0/0xc0
[ 382.545698] ? __lock_acquire+0x7ec/0x4ec0
[ 382.549943] ? __lock_acquire+0x7ec/0x4ec0
[ 382.554204] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 382.559758] ? should_fail+0x22d/0xd01
[ 382.563656] ? __lock_acquire+0x7ec/0x4ec0
[ 382.567907] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 382.573025] ? __lock_acquire+0x7ec/0x4ec0
[ 382.577279] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 382.582390] ? __lock_acquire+0x7ec/0x4ec0
[ 382.586632] ? should_fail+0x22d/0xd01
[ 382.590548] ? mark_held_locks+0x130/0x130
[ 382.594890] ? mark_held_locks+0x130/0x130
[ 382.599147] ? graph_lock+0x170/0x170
[ 382.602965] ? print_usage_bug+0xc0/0xc0
[ 382.607037] ? wq_watchdog_touch+0x9c/0xfe
[ 382.611289] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 382.616845] ? check_preemption_disabled+0x48/0x200
[ 382.621877] ? check_preemption_disabled+0x48/0x200
[ 382.626918] ? __lock_is_held+0xb5/0x140
[ 382.631001] __alloc_pages_nodemask+0xa80/0xde0
[ 382.635684] ? graph_lock+0x170/0x170
[ 382.639503] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 382.644534] ? graph_lock+0x170/0x170
[ 382.648358] ? find_held_lock+0x36/0x1c0
[ 382.652468] ? ____cache_alloc_node+0x1c7/0x1e0
[ 382.657150] ? lock_downgrade+0x900/0x900
[ 382.661327] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 382.666898] cache_grow_begin+0x91/0x8c0
[ 382.670973] ? do_raw_spin_unlock+0xa7/0x2f0
[ 382.675403] fallback_alloc+0x203/0x2e0
[ 382.679403] ____cache_alloc_node+0x1c7/0x1e0
[ 382.683918] kmem_cache_alloc_node+0xe3/0x730
[ 382.688428] ? ipv6_get_ifaddr+0x42e/0x620
[ 382.692696] __alloc_skb+0x119/0x770
[ 382.696425] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 382.701723] ? skb_scrub_packet+0x490/0x490
[ 382.706059] ? lock_downgrade+0x900/0x900
[ 382.710404] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 382.715954] ? refcount_sub_and_test_checked+0x203/0x310
[ 382.721421] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 382.726884] ? addrconf_rs_timer+0x690/0x690
[ 382.731317] ndisc_alloc_skb+0x144/0x340
[ 382.735394] ndisc_send_rs+0x331/0x6e0
[ 382.739298] addrconf_rs_timer+0x314/0x690
[ 382.743553] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 382.747816] call_timer_fn+0x272/0x920
[ 382.751714] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 382.756090] ? process_timeout+0x40/0x40
[ 382.760163] ? find_held_lock+0x36/0x1c0
[ 382.764243] ? __run_timers+0x7da/0xc70
[ 382.768228] ? _raw_spin_unlock_irq+0x27/0x80
[ 382.772726] ? _raw_spin_unlock_irq+0x27/0x80
[ 382.777231] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 382.781819] ? lockdep_hardirqs_on+0x19e/0x5c0
[ 382.786409] ? trace_hardirqs_on+0xbd/0x310
[ 382.790730] ? kasan_check_read+0x11/0x20
[ 382.794886] ? __run_timers+0x7da/0xc70
[ 382.798870] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 382.804342] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 382.808585] __run_timers+0x7e5/0xc70
[ 382.812409] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 382.817783] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 382.822807] ? graph_lock+0x170/0x170
[ 382.826623] ? enqueue_hrtimer+0x1a5/0x560
[ 382.830867] ? lock_release+0x970/0x970
[ 382.834846] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 382.840055] ? find_held_lock+0x36/0x1c0
[ 382.844137] ? graph_lock+0x170/0x170
[ 382.847956] ? pvclock_read_flags+0x160/0x160
[ 382.852458] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 382.858006] ? check_preemption_disabled+0x48/0x200
[ 382.863044] ? __lock_is_held+0xb5/0x140
[ 382.867114] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 382.872660] ? check_preemption_disabled+0x48/0x200
[ 382.877701] run_timer_softirq+0x52/0xb0
[ 382.881766] ? rcu_read_lock_sched_held+0x108/0x120
[ 382.886793] __do_softirq+0x30b/0xad8
[ 382.890621] ? __irqentry_text_end+0x1f9618/0x1f9618
[ 382.895740] ? pvclock_read_flags+0x160/0x160
[ 382.900244] ? lapic_next_event+0x5a/0x90
[ 382.904400] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 382.909947] ? check_preemption_disabled+0x48/0x200
[ 382.914973] ? check_preemption_disabled+0x48/0x200
[ 382.920005] ? kvm_clock_read+0x18/0x30
[ 382.923991] ? kvm_sched_clock_read+0x9/0x20
[ 382.928408] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 382.933960] ? check_preemption_disabled+0x48/0x200
[ 382.939001] irq_exit+0x17f/0x1c0
[ 382.942475] smp_apic_timer_interrupt+0x1cb/0x760
[ 382.947328] ? smp_reschedule_interrupt+0x109/0x650
[ 382.952379] ? smp_call_function_single_interrupt+0x650/0x650
[ 382.958279] ? interrupt_entry+0xb5/0xf0
[ 382.962353] ? trace_hardirqs_off_caller+0xbb/0x310
[ 382.967381] ? trace_hardirqs_off_caller+0xbb/0x310
[ 382.972409] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 382.977262] ? trace_hardirqs_on_caller+0x310/0x310
[ 382.982284] ? trace_hardirqs_on_caller+0x310/0x310
[ 382.987314] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 382.992864] ? check_preemption_disabled+0x48/0x200
[ 382.997885] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 383.003445] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 383.008308] apic_timer_interrupt+0xf/0x20
[ 383.012544]
[ 383.014793] RIP: 0010:kmem_cache_alloc+0x297/0x730
[ 383.019724] Code: 7e 0f 85 cf fe ff ff e8 56 8d 3e ff e9 c5 fe ff ff e8 7d f4 c2 ff 48 83 3d 0d 02 70 07 00 0f 84 3b 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 6a a1
[ 383.038637] RSP: 0000:ffff880199aa7748 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 383.046366] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 383.053647] RDX: 0000000000000000 RSI: ffff88019a188e00 RDI: 0000000000000286
[ 383.060926] RBP: ffff880199aa77b0 R08: ffff88019a188580 R09: 0000000000000000
[ 383.068736] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 383.076019] R13: ffff8801d9be7680 R14: ffff8801d9be7680 R15: 0000000000480020
[ 383.083349] skb_clone+0x1bb/0x500
[ 383.086897] ? finish_task_switch+0x2f5/0x900
[ 383.091403] ? skb_split+0x11e0/0x11e0
[ 383.095303] ? preempt_notifier_register+0x200/0x200
[ 383.100416] ? __switch_to_asm+0x34/0x70
[ 383.104523] ? __switch_to_asm+0x34/0x70
[ 383.108597] ? __switch_to_asm+0x40/0x70
[ 383.112660] ? __switch_to_asm+0x34/0x70
[ 383.116727] ? __switch_to_asm+0x40/0x70
[ 383.120791] ? __switch_to_asm+0x34/0x70
[ 383.124857] ? __switch_to_asm+0x40/0x70
[ 383.128927] ? __switch_to_asm+0x34/0x70
[ 383.132997] ? __switch_to_asm+0x34/0x70
[ 383.137062] ? __switch_to_asm+0x40/0x70
[ 383.141131] ? __switch_to_asm+0x34/0x70
[ 383.145221] bpf_clone_redirect+0xb9/0x490
[ 383.149462] ? __schedule+0x874/0x1ed0
[ 383.153360] bpf_prog_bebbfe2050753572+0x7b0/0x1000
[ 383.158389] ? __sched_text_start+0x8/0x8
[ 383.162554] ? retint_kernel+0x2d/0x2d
[ 383.166456] ? find_held_lock+0x36/0x1c0
[ 383.170539] ? lock_acquire+0x1ed/0x520
[ 383.174519] ? bpf_test_run+0x32e/0x5a0
[ 383.178506] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 383.184061] ? check_preemption_disabled+0x48/0x200
[ 383.189110] ? kasan_check_read+0x11/0x20
[ 383.193269] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 383.198564] ? rcu_bh_qs+0xc0/0xc0
[ 383.202115] ? preempt_schedule+0x4d/0x60
[ 383.206276] ? ___preempt_schedule+0x16/0x18
[ 383.210705] ? bpf_test_run+0x1c0/0x5a0
[ 383.214701] ? netlink_diag_dump+0x2a0/0x2a0
[ 383.219122] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 383.224673] ? bpf_test_init.isra.9+0x70/0x100
[ 383.229286] ? bpf_prog_test_run_skb+0x634/0xb40
[ 383.234060] ? bpf_test_finish.isra.8+0x1f0/0x1f0
[ 383.238913] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 383.244458] ? fput+0x130/0x1a0
[ 383.247744] ? __bpf_prog_get+0x9b/0x290
[ 383.251816] ? bpf_test_finish.isra.8+0x1f0/0x1f0
[ 383.256676] ? bpf_prog_test_run+0x130/0x1a0
[ 383.261108] ? __x64_sys_bpf+0x3d8/0x510
[ 383.265190] ? bpf_prog_get+0x20/0x20
[ 383.269030] ? do_syscall_64+0x1b9/0x820
[ 383.273100] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 383.278479] ? syscall_return_slowpath+0x5e0/0x5e0
[ 383.283417] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 383.288269] ? trace_hardirqs_on_caller+0x310/0x310
[ 383.293297] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 383.298322] ? prepare_exit_to_usermode+0x291/0x3b0
[ 383.303537] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 383.308399] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 383.313784] warn_alloc_show_mem: 1 callbacks suppressed
[ 383.313796] CPU: 1 PID: 5208 Comm: rsyslogd Not tainted 4.19.0-rc7+ #66
[ 383.313798] Mem-Info:
[ 383.313830] active_anon:50125 inactive_anon:112 isolated_anon:0
[ 383.313830] active_file:14 inactive_file:14 isolated_file:0
[ 383.313830] unevictable:0 dirty:0 writeback:0 unstable:0
[ 383.313830] slab_reclaimable:9175 slab_unreclaimable:1477936
[ 383.313830] mapped:32770 shmem:119 pagetables:539 bounce:0
[ 383.313830] free:13772 free_pcp:215 free_cma:0
[ 383.319183] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 383.325943] Node 0 active_anon:200500kB inactive_anon:448kB active_file:56kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:131080kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 184320kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 383.328345] Call Trace:
[ 383.361238] Node 0
[ 383.370881]
[ 383.398416] 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
[ 383.400984] dump_stack+0x1c4/0x2b4
[ 383.403186] lowmem_reserve[]:
[ 383.405334] ? dump_stack_print_info.cold.2+0x52/0x52
[ 383.430820] 0
[ 383.434467] warn_alloc.cold.119+0xb7/0x1bd
[ 383.437525] 2819
[ 383.442712] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 383.444490] 6323
[ 383.448809] ? lock_downgrade+0x900/0x900
[ 383.450845] 6323
[ 383.455699] ? trace_hardirqs_off+0xb8/0x310
[ 383.461883] ? trace_hardirqs_off+0xb8/0x310
[ 383.463922] Node 0
[ 383.468335] __alloc_pages_slowpath+0x2667/0x2d80
[ 383.472741] DMA32 free:25256kB min:30060kB low:37572kB high:45084kB active_anon:56kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890736kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:188kB local_pcp:0kB free_cma:0kB
[ 383.474983] ? warn_alloc+0x120/0x120
[ 383.479786] lowmem_reserve[]:
[ 383.506607] ? trace_hardirqs_on+0x310/0x310
[ 383.510374] 0 0
[ 383.513486] ? warn_alloc+0x120/0x120
[ 383.517866] 3503
[ 383.519838] ? print_usage_bug+0xc0/0xc0
[ 383.523609] 3503
[ 383.525672] ? warn_alloc+0x120/0x120
[ 383.531764] ? ktime_get+0x2e1/0x440
[ 383.535538] Node 0
[ 383.539251] ? print_usage_bug+0xc0/0xc0
[ 383.539283] Normal free:13924kB min:37352kB low:46688kB high:56024kB active_anon:200444kB inactive_anon:448kB active_file:56kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3588044kB mlocked:0kB kernel_stack:5312kB pagetables:2156kB bounce:0kB free_pcp:672kB local_pcp:132kB free_cma:0kB
[ 383.539290] lowmem_reserve[]:
[ 383.541521] ? __lock_acquire+0x7ec/0x4ec0
[ 383.545564] 0
[ 383.573853] ? __lock_acquire+0x7ec/0x4ec0
[ 383.576937] 0 0
[ 383.581185] ? kasan_check_read+0x11/0x20
[ 383.582959] 0
[ 383.587205] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 383.589154] Node 0
[ 383.593324] ? should_fail+0x22d/0xd01
[ 383.595101] DMA:
[ 383.600634] ? rcu_bh_qs+0xc0/0xc0
[ 383.602848] 1*4kB
[ 383.606730] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 383.608768] (U)
[ 383.612302] ? __lock_acquire+0x7ec/0x4ec0
[ 383.614430] 0*8kB
[ 383.619527] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 383.621478] 0*16kB
[ 383.625707] ? __lock_acquire+0x7ec/0x4ec0
[ 383.627835] 1*32kB
[ 383.632926] ? should_fail+0x22d/0xd01
[ 383.632944] ? rcu_idle_enter+0x4b0/0x4b0
[ 383.635154] (U)
[ 383.639396] ? mark_held_locks+0x130/0x130
[ 383.641601] 2*64kB
[ 383.645485] ? mark_held_locks+0x130/0x130
[ 383.649603] (U)
[ 383.651580] ? mark_held_locks+0xc7/0x130
[ 383.655784] 1*128kB (U)
[ 383.658036] ? smp_apic_timer_interrupt+0x1cb/0x760
[ 383.662240] 1*256kB (U)
[ 383.664242] ? graph_lock+0x170/0x170
[ 383.668362] 0*512kB 1*1024kB
[ 383.671187] ? print_usage_bug+0xc0/0xc0
[ 383.676295] (U)
[ 383.678973] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 383.682740] 1*2048kB (M)
[ 383.685858] ? check_preemption_disabled+0x48/0x200
[ 383.689896] 3*4096kB
[ 383.691876] ? check_preemption_disabled+0x48/0x200
[ 383.697386] (M) = 15908kB
[ 383.700177] ? __lock_is_held+0xb5/0x140
[ 383.705188] Node 0
[ 383.707609] __alloc_pages_nodemask+0xa80/0xde0
[ 383.712602] DMA32: 4*4kB
[ 383.715383] ? graph_lock+0x170/0x170
[ 383.719419] (M)
[ 383.721661] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 383.726300] 1*8kB (M)
[ 383.729077] ? graph_lock+0x170/0x170
[ 383.732844] 3*16kB (MH)
[ 383.734840] ? find_held_lock+0x36/0x1c0
[ 383.739815] 3*32kB (MH)
[ 383.742339] ? ____cache_alloc_node+0x1c7/0x1e0
[ 383.746096] 6*64kB (MH)
[ 383.748798] ? lock_downgrade+0x900/0x900
[ 383.752828] 5*128kB (MH)
[ 383.755518] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 383.760164] 2*256kB (M)
[ 383.762862] cache_grow_begin+0x91/0x8c0
[ 383.766978] 4*512kB
[ 383.769739] ? do_raw_spin_unlock+0xa7/0x2f0
[ 383.775246] (MH)
[ 383.777920] fallback_alloc+0x203/0x2e0
[ 383.781952] 3*1024kB
[ 383.784306] ____cache_alloc_node+0x1c7/0x1e0
[ 383.788683] (MH)
[ 383.790746] kmem_cache_alloc_node+0xe3/0x730
[ 383.794690] 3*2048kB
[ 383.797108] ? ipv6_get_ifaddr+0x42e/0x620
[ 383.801574] (M)
[ 383.803641] __alloc_skb+0x119/0x770
[ 383.808098] 3*4096kB (M)
[ 383.810515] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 383.814716] = 25256kB
[ 383.814725] Node 0
[ 383.816792] ? skb_scrub_packet+0x490/0x490
[ 383.820478] Normal:
[ 383.823233] ? lock_downgrade+0x900/0x900
[ 383.828484] 935*4kB
[ 383.830895] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 383.833101] (MEH)
[ 383.837426] ? refcount_sub_and_test_checked+0x203/0x310
[ 383.839721] 451*8kB
[ 383.843864] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 383.846168] (ME)
[ 383.851728] ? addrconf_rs_timer+0x690/0x690
[ 383.853849] 205*16kB
[ 383.859304] ndisc_alloc_skb+0x144/0x340
[ 383.861585] (MEH) 59*32kB
[ 383.867055] ndisc_send_rs+0x331/0x6e0
[ 383.869090] (ME)
[ 383.873503] addrconf_rs_timer+0x314/0x690
[ 383.875885] 10*64kB
[ 383.879956] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 383.882766] (MH)
[ 383.886662] call_timer_fn+0x272/0x920
[ 383.888689] 0*128kB
[ 383.892921] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 383.895223] 3*256kB
[ 383.899452] ? process_timeout+0x40/0x40
[ 383.901482] (H) 0*512kB 0*1024kB
[ 383.905570] ? find_held_lock+0x36/0x1c0
[ 383.907861] 0*2048kB 0*4096kB
[ 383.912117] ? mark_held_locks+0xc7/0x130
[ 383.914409] = 13924kB
[ 383.918468] ? _raw_spin_unlock_irq+0x27/0x80
[ 383.921903] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 383.925950] ? _raw_spin_unlock_irq+0x27/0x80
[ 383.929124] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 383.933267] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 383.935656] 147 total pagecache pages
[ 383.940149] ? lockdep_hardirqs_on+0x19e/0x5c0
[ 383.948971] 0 pages in swap cache
[ 383.953657] ? trace_hardirqs_on+0xbd/0x310
[ 383.962219] Swap cache stats: add 0, delete 0, find 0/0
[ 383.966454] ? kasan_check_read+0x11/0x20
[ 383.970227] Free swap = 0kB
[ 383.974803] ? __run_timers+0x7da/0xc70
[ 383.978230] Total swap = 0kB
[ 383.982552] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 383.987890] 1965979 pages RAM
[ 383.992046] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 383.995021] 0 pages HighMem/MovableOnly
[ 383.995029] 342307 pages reserved
[ 383.999147] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 384.002148] 0 pages cma reserved
[ 384.007607] __run_timers+0x7e5/0xc70
[ 384.010751] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 384.014924] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 384.019004] syz-executor5: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 384.022320] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 384.026528] syz-executor5 cpuset=
[ 384.029889] ? graph_lock+0x170/0x170
[ 384.033662] syz5
[ 384.040285] ? print_usage_bug+0xc0/0xc0
[ 384.045621] mems_allowed=0
[ 384.077272] ? lock_release+0x970/0x970
[ 384.081256] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 384.086462] ? find_held_lock+0x36/0x1c0
[ 384.090536] ? graph_lock+0x170/0x170
[ 384.094348] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 384.100050] ? check_preemption_disabled+0x48/0x200
[ 384.105088] ? __lock_is_held+0xb5/0x140
[ 384.109165] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 384.114711] ? check_preemption_disabled+0x48/0x200
[ 384.119742] run_timer_softirq+0x52/0xb0
[ 384.123823] ? rcu_read_lock_sched_held+0x108/0x120
[ 384.128850] __do_softirq+0x30b/0xad8
[ 384.132668] ? __irqentry_text_end+0x1f9618/0x1f9618
[ 384.137801] ? pvclock_read_flags+0x160/0x160
[ 384.142301] ? lapic_next_event+0x5a/0x90
[ 384.146452] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 384.152000] ? check_preemption_disabled+0x48/0x200
[ 384.157035] ? check_preemption_disabled+0x48/0x200
[ 384.162182] ? kvm_clock_read+0x18/0x30
[ 384.166170] ? kvm_sched_clock_read+0x9/0x20
[ 384.170589] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 384.176139] ? check_preemption_disabled+0x48/0x200
[ 384.181188] irq_exit+0x17f/0x1c0
[ 384.184650] smp_apic_timer_interrupt+0x1cb/0x760
[ 384.189511] ? smp_reschedule_interrupt+0x109/0x650
[ 384.194538] ? smp_call_function_single_interrupt+0x650/0x650
[ 384.200927] ? interrupt_entry+0xb5/0xf0
[ 384.205001] ? trace_hardirqs_off_caller+0xbb/0x310
[ 384.210038] ? trace_hardirqs_off_caller+0xbb/0x310
[ 384.215066] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 384.220095] ? trace_hardirqs_on_caller+0x310/0x310
[ 384.225332] ? trace_hardirqs_on_caller+0x310/0x310
[ 384.230765] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 384.236309] ? check_preemption_disabled+0x48/0x200
[ 384.241342] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 384.246902] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 384.251760] apic_timer_interrupt+0xf/0x20
[ 384.255990]
[ 384.258236] RIP: 0010:arch_local_irq_restore+0x4a/0x52
[ 384.263523] Code: 48 c1 ea 03 80 3c 02 00 74 05 e8 e9 43 19 fa 48 83 3d 39 ed 88 01 00 75 07 e8 fa d3 d5 f9 0f 0b e8 f3 d3 d5 f9 48 89 df 57 9d <0f> 1f 44 00 00 5b 5d c3 4c 89 45 d0 e8 9d 43 19 fa 4c 8b 45 d0 e9
[ 384.282446] RSP: 0018:ffff8801be5e67e0 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[ 384.290176] RAX: ffff8801bebc8300 RBX: 0000000000000293 RCX: 1ffff10037d79179
[ 384.298089] RDX: 0000000000000000 RSI: ffffffff87a9055d RDI: 0000000000000293
[ 384.305365] RBP: ffff8801be5e67e8 R08: ffff8801bebc8bc8 R09: 0000000000000006
[ 384.312640] R10: 0000000000000000 R11: ffff8801bebc8300 R12: 0000000000000293
[ 384.319915] R13: 0000000000000200 R14: 0000000000000001 R15: ffffffff8931f280
[ 384.327219] ? arch_local_irq_restore+0x45/0x52
[ 384.331906] dump_stack+0x195/0x2b4
[ 384.335546] ? dump_stack_print_info.cold.2+0x52/0x52
[ 384.340758] dump_header+0x27b/0xf72
[ 384.344484] ? mark_held_locks+0x130/0x130
[ 384.348723] ? pagefault_out_of_memory+0x197/0x197
[ 384.353685] ? __lock_acquire+0x7ec/0x4ec0
[ 384.357929] ? graph_lock+0x170/0x170
[ 384.361738] ? mem_cgroup_charge_statistics+0x780/0x780
[ 384.367122] ? print_usage_bug+0xc0/0xc0
[ 384.371208] ? graph_lock+0x170/0x170
[ 384.375013] ? print_usage_bug+0xc0/0xc0
[ 384.379087] ? print_usage_bug+0xc0/0xc0
[ 384.383169] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 384.388722] ? find_held_lock+0x36/0x1c0
[ 384.392803] ? mark_held_locks+0xc7/0x130
[ 384.396964] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 384.402079] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 384.407211] ? lockdep_hardirqs_on+0x421/0x5c0
[ 384.411800] ? trace_hardirqs_on+0xbd/0x310
[ 384.416135] ? kasan_check_read+0x11/0x20
[ 384.420315] ? ___ratelimit+0x36f/0x655
[ 384.424358] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 384.429827] ? trace_hardirqs_on+0x310/0x310
[ 384.434244] ? lock_downgrade+0x900/0x900
[ 384.438406] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 384.443516] ? ___ratelimit+0xaa/0x655
[ 384.447411] ? idr_get_free+0xec0/0xec0
[ 384.451395] ? kasan_check_write+0x14/0x20
[ 384.455633] ? do_raw_spin_lock+0xc1/0x200
[ 384.459884] oom_kill_process.cold.27+0x10/0x903
[ 384.464666] ? graph_lock+0x170/0x170
[ 384.468481] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0
[ 384.474283] ? kasan_check_read+0x11/0x20
[ 384.478449] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 384.483740] ? oom_evaluate_task+0x540/0x540
[ 384.488173] ? find_held_lock+0x36/0x1c0
[ 384.492251] ? out_of_memory+0x974/0x1430
[ 384.496406] ? lock_downgrade+0x900/0x900
[ 384.500657] ? check_preemption_disabled+0x48/0x200
[ 384.505709] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0
[ 384.511515] ? kasan_check_read+0x11/0x20
[ 384.515670] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 384.520965] ? rcu_bh_qs+0xc0/0xc0
[ 384.524515] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 384.530064] ? oom_evaluate_task+0x302/0x540
[ 384.534488] out_of_memory+0xa84/0x1430
[ 384.538481] ? oom_killer_disable+0x3a0/0x3a0
[ 384.542982] ? __alloc_pages_slowpath+0xe76/0x2d80
[ 384.547929] ? __mutex_add_waiter+0x2a0/0x2a0
[ 384.552454] __alloc_pages_slowpath+0x2318/0x2d80
[ 384.557339] ? warn_alloc+0x120/0x120
[ 384.561152] ? dequeue_entity+0x3f4/0x1770
[ 384.565409] ? rcu_read_lock_sched_held+0x108/0x120
[ 384.570445] ? print_usage_bug+0xc0/0xc0
[ 384.574517] ? warn_alloc+0x120/0x120
[ 384.578329] ? print_usage_bug+0xc0/0xc0
[ 384.582405] ? print_usage_bug+0xc0/0xc0
[ 384.586524] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 384.592095] ? should_fail+0x22d/0xd01
[ 384.596003] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 384.601181] ? __lock_is_held+0xb5/0x140
[ 384.605258] ? graph_lock+0x170/0x170
[ 384.609075] ? ___might_sleep+0x1ed/0x300
[ 384.613227] ? lock_release+0x970/0x970
[ 384.617215] ? arch_local_save_flags+0x40/0x40
[ 384.621821] ? __might_sleep+0x95/0x190
[ 384.625816] __alloc_pages_nodemask+0xa80/0xde0
[ 384.630497] ? graph_lock+0x170/0x170
[ 384.634314] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 384.639337] ? graph_lock+0x170/0x170
[ 384.643171] ? mark_held_locks+0xc7/0x130
[ 384.647329] ? find_held_lock+0x36/0x1c0
[ 384.651403] ? cache_grow_begin+0x5a4/0x8c0
[ 384.655740] ? lockdep_hardirqs_on+0x421/0x5c0
[ 384.660340] ? trace_hardirqs_on+0xbd/0x310
[ 384.664681] ? fallback_alloc+0x203/0x2e0
[ 384.668848] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 384.674314] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 384.679872] cache_grow_begin+0x91/0x8c0
[ 384.683951] ? do_raw_spin_unlock+0xa7/0x2f0
[ 384.688389] fallback_alloc+0x203/0x2e0
[ 384.692389] ____cache_alloc_node+0x1c7/0x1e0
[ 384.696904] kmem_cache_alloc_trace+0x214/0x750
[ 384.701619] do_syslog+0xb9b/0x1690
[ 384.705294] ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 384.710333] ? finish_wait+0x430/0x430
[ 384.714239] ? aa_path_link+0x5e0/0x5e0
[ 384.718231] kmsg_read+0x8f/0xc0
[ 384.721606] ? kmsg_poll+0xb0/0xb0
[ 384.725166] proc_reg_read+0x2a3/0x3d0
[ 384.729075] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 384.734026] ? trace_hardirqs_off+0x310/0x310
[ 384.738549] ? lockdep_hardirqs_on+0x421/0x5c0
[ 384.743146] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 384.748726] __vfs_read+0x117/0x9b0
[ 384.752378] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 384.757321] ? vfs_copy_file_range+0xb90/0xb90
[ 384.761918] ? fsnotify+0x12f0/0x12f0
[ 384.765735] ? fsnotify_first_mark+0x350/0x350
[ 384.770334] ? security_file_permission+0x1c2/0x230
[ 384.775367] ? rw_verify_area+0x118/0x360
[ 384.779528] vfs_read+0x17f/0x3c0
[ 384.783010] ksys_read+0x101/0x260
[ 384.786562] ? kernel_write+0x120/0x120
[ 384.790549] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 384.796006] ? trace_hardirqs_on+0x310/0x310
[ 384.800430] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 384.805990] __x64_sys_read+0x73/0xb0
[ 384.809806] do_syscall_64+0x1b9/0x820
[ 384.813700] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 384.819080] ? syscall_return_slowpath+0x5e0/0x5e0
[ 384.824015] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 384.828882] ? trace_hardirqs_on_caller+0x310/0x310
[ 384.833910] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 384.838938] ? prepare_exit_to_usermode+0x291/0x3b0
[ 384.843971] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 384.848839] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 384.854042] RIP: 0033:0x7ff70d3601fd
[ 384.857760] Code: Bad RIP value.
[ 384.861121] RSP: 002b:00007ff70a8ffe30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 384.868847] RAX: ffffffffffffffda RBX: 0000000000aba670 RCX: 00007ff70d3601fd
[ 384.876131] RDX: 0000000000000fff RSI: 00007ff70c1345a0 RDI: 0000000000000004
[ 384.883417] RBP: 0000000000000000 R08: 0000000000aa5260 R09: 0000000004000001
[ 384.890698] R10: 0000000000000001 R11: 0000000000000293 R12: 000000000065e420
[ 384.897977] R13: 00007ff70a9009c0 R14: 00007ff70d9a5040 R15: 0000000000000003
[ 384.905293] CPU: 0 PID: 12839 Comm: syz-executor5 Not tainted 4.19.0-rc7+ #66
[ 384.905356] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 384.912582] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 384.912588] Call Trace:
[ 384.912595]
[ 384.912620] dump_stack+0x1c4/0x2b4
[ 384.912641] ? dump_stack_print_info.cold.2+0x52/0x52
[ 384.919242] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 384.928508] warn_alloc.cold.119+0xb7/0x1bd
[ 384.931062] rsyslogd cpuset=
[ 384.933219] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 384.936822] /
[ 384.942027] ? lock_downgrade+0x900/0x900
[ 384.952243] mems_allowed=0
[ 384.956576] ? trace_hardirqs_off+0xb8/0x310
[ 384.977588] ? trace_hardirqs_off+0xb8/0x310
[ 384.982019] __alloc_pages_slowpath+0x2667/0x2d80
[ 384.986912] ? warn_alloc+0x120/0x120
[ 384.990726] ? trace_hardirqs_on+0x310/0x310
[ 384.995149] ? warn_alloc+0x120/0x120
[ 384.998980] ? print_usage_bug+0xc0/0xc0
[ 385.003053] ? warn_alloc+0x120/0x120
[ 385.006878] ? ktime_get+0x2e1/0x440
[ 385.010602] ? print_usage_bug+0xc0/0xc0
[ 385.014674] ? __lock_acquire+0x7ec/0x4ec0
[ 385.018922] ? __lock_acquire+0x7ec/0x4ec0
[ 385.023172] ? kasan_check_read+0x11/0x20
[ 385.027339] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 385.032887] ? should_fail+0x22d/0xd01
[ 385.036786] ? rcu_bh_qs+0xc0/0xc0
[ 385.040338] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 385.045460] ? __lock_acquire+0x7ec/0x4ec0
[ 385.049711] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 385.054823] ? __lock_acquire+0x7ec/0x4ec0
[ 385.059066] ? should_fail+0x22d/0xd01
[ 385.062964] ? rcu_idle_enter+0x4b0/0x4b0
[ 385.067617] ? mark_held_locks+0x130/0x130
[ 385.071866] ? mark_held_locks+0x130/0x130
[ 385.076121] ? mark_held_locks+0xc7/0x130
[ 385.080282] ? smp_apic_timer_interrupt+0x1cb/0x760
[ 385.085310] ? graph_lock+0x170/0x170
[ 385.089122] ? print_usage_bug+0xc0/0xc0
[ 385.093204] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 385.098759] ? check_preemption_disabled+0x48/0x200
[ 385.103799] ? check_preemption_disabled+0x48/0x200
[ 385.108842] ? __lock_is_held+0xb5/0x140
[ 385.112919] __alloc_pages_nodemask+0xa80/0xde0
[ 385.117602] ? graph_lock+0x170/0x170
[ 385.121420] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 385.126447] ? graph_lock+0x170/0x170
[ 385.130279] ? find_held_lock+0x36/0x1c0
[ 385.134363] ? ____cache_alloc_node+0x1c7/0x1e0
[ 385.139041] ? lock_downgrade+0x900/0x900
[ 385.143215] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 385.148775] cache_grow_begin+0x91/0x8c0
[ 385.152847] ? do_raw_spin_unlock+0xa7/0x2f0
[ 385.157276] fallback_alloc+0x203/0x2e0
[ 385.161268] ____cache_alloc_node+0x1c7/0x1e0
[ 385.165785] kmem_cache_alloc_node+0xe3/0x730
[ 385.170312] ? ipv6_get_ifaddr+0x42e/0x620
[ 385.174568] __alloc_skb+0x119/0x770
[ 385.178288] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 385.183669] ? skb_scrub_packet+0x490/0x490
[ 385.187997] ? lock_downgrade+0x900/0x900
[ 385.192167] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 385.197740] ? refcount_sub_and_test_checked+0x203/0x310
[ 385.203212] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 385.208677] ? addrconf_rs_timer+0x690/0x690
[ 385.213109] ndisc_alloc_skb+0x144/0x340
[ 385.217195] ndisc_send_rs+0x331/0x6e0
[ 385.221097] addrconf_rs_timer+0x314/0x690
[ 385.225350] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 385.229606] call_timer_fn+0x272/0x920
[ 385.233501] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 385.237844] ? process_timeout+0x40/0x40
[ 385.241907] ? find_held_lock+0x36/0x1c0
[ 385.245985] ? __run_timers+0x7da/0xc70
[ 385.249968] ? _raw_spin_unlock_irq+0x27/0x80
[ 385.254471] ? _raw_spin_unlock_irq+0x27/0x80
[ 385.258977] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 385.263221] ? lockdep_hardirqs_on+0x19e/0x5c0
[ 385.267817] ? trace_hardirqs_on+0xbd/0x310
[ 385.272138] ? kasan_check_read+0x11/0x20
[ 385.276308] ? __run_timers+0x7da/0xc70
[ 385.280291] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 385.286270] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 385.290547] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 385.294809] __run_timers+0x7e5/0xc70
[ 385.298634] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 385.304009] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 385.309042] ? graph_lock+0x170/0x170
[ 385.312857] ? enqueue_hrtimer+0x1a5/0x560
[ 385.317096] ? lock_release+0x970/0x970
[ 385.321076] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 385.326283] ? find_held_lock+0x36/0x1c0
[ 385.330353] ? graph_lock+0x170/0x170
[ 385.334168] ? pvclock_read_flags+0x160/0x160
[ 385.338669] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 385.344226] ? check_preemption_disabled+0x48/0x200
[ 385.349263] ? __lock_is_held+0xb5/0x140
[ 385.353342] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 385.358892] ? check_preemption_disabled+0x48/0x200
[ 385.363927] run_timer_softirq+0x52/0xb0
[ 385.367993] ? rcu_read_lock_sched_held+0x108/0x120
[ 385.373015] __do_softirq+0x30b/0xad8
[ 385.376834] ? __irqentry_text_end+0x1f9618/0x1f9618
[ 385.381952] ? pvclock_read_flags+0x160/0x160
[ 385.386449] ? lapic_next_event+0x5a/0x90
[ 385.390604] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 385.396147] ? check_preemption_disabled+0x48/0x200
[ 385.401182] ? check_preemption_disabled+0x48/0x200
[ 385.406221] ? kvm_clock_read+0x18/0x30
[ 385.410211] ? kvm_sched_clock_read+0x9/0x20
[ 385.414630] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 385.420184] ? check_preemption_disabled+0x48/0x200
[ 385.425223] irq_exit+0x17f/0x1c0
[ 385.428689] smp_apic_timer_interrupt+0x1cb/0x760
[ 385.433542] ? smp_reschedule_interrupt+0x109/0x650
[ 385.438575] ? smp_call_function_single_interrupt+0x650/0x650
[ 385.444473] ? interrupt_entry+0xb5/0xf0
[ 385.448549] ? trace_hardirqs_off_caller+0xbb/0x310
[ 385.453574] ? trace_hardirqs_off_caller+0xbb/0x310
[ 385.458610] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 385.463479] ? trace_hardirqs_on_caller+0x310/0x310
[ 385.468513] ? trace_hardirqs_on_caller+0x310/0x310
[ 385.473560] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 385.479122] ? check_preemption_disabled+0x48/0x200
[ 385.484156] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 385.489741] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 385.494614] apic_timer_interrupt+0xf/0x20
[ 385.498858]
[ 385.501627] RIP: 0010:kmem_cache_alloc+0x297/0x730
[ 385.506572] Code: 7e 0f 85 cf fe ff ff e8 56 8d 3e ff e9 c5 fe ff ff e8 7d f4 c2 ff 48 83 3d 0d 02 70 07 00 0f 84 3b 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 6a a1
[ 385.525489] RSP: 0000:ffff880199aa7748 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 385.533223] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 385.541196] RDX: 0000000000000000 RSI: ffff88019a188e00 RDI: 0000000000000286
[ 385.548476] RBP: ffff880199aa77b0 R08: ffff88019a188580 R09: 0000000000000000
[ 385.555752] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 385.563028] R13: ffff8801d9be7680 R14: ffff8801d9be7680 R15: 0000000000480020
[ 385.570360] skb_clone+0x1bb/0x500
[ 385.573906] ? finish_task_switch+0x2f5/0x900
[ 385.578411] ? skb_split+0x11e0/0x11e0
[ 385.582312] ? preempt_notifier_register+0x200/0x200
[ 385.587428] ? __switch_to_asm+0x34/0x70
[ 385.591494] ? __switch_to_asm+0x34/0x70
[ 385.595564] ? __switch_to_asm+0x40/0x70
[ 385.599647] ? __switch_to_asm+0x34/0x70
[ 385.603714] ? __switch_to_asm+0x40/0x70
[ 385.607789] ? __switch_to_asm+0x34/0x70
[ 385.611855] ? __switch_to_asm+0x40/0x70
[ 385.615923] ? __switch_to_asm+0x34/0x70
[ 385.619996] ? __switch_to_asm+0x34/0x70
[ 385.624061] ? __switch_to_asm+0x40/0x70
[ 385.628127] ? __switch_to_asm+0x34/0x70
[ 385.632215] bpf_clone_redirect+0xb9/0x490
[ 385.636467] ? __schedule+0x874/0x1ed0
[ 385.640371] bpf_prog_bebbfe2050753572+0x7b0/0x1000
[ 385.645404] ? __sched_text_start+0x8/0x8
[ 385.649580] ? retint_kernel+0x2d/0x2d
[ 385.653486] ? find_held_lock+0x36/0x1c0
[ 385.657571] ? lock_acquire+0x1ed/0x520
[ 385.661560] ? bpf_test_run+0x32e/0x5a0
[ 385.665551] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 385.671111] ? check_preemption_disabled+0x48/0x200
[ 385.676147] ? kasan_check_read+0x11/0x20
[ 385.680319] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 385.685612] ? rcu_bh_qs+0xc0/0xc0
[ 385.689179] ? preempt_schedule+0x4d/0x60
[ 385.693343] ? ___preempt_schedule+0x16/0x18
[ 385.697772] ? bpf_test_run+0x1c0/0x5a0
[ 385.701774] ? netlink_diag_dump+0x2a0/0x2a0
[ 385.706207] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 385.711757] ? bpf_test_init.isra.9+0x70/0x100
[ 385.716359] ? bpf_prog_test_run_skb+0x634/0xb40
[ 385.721131] ? bpf_test_finish.isra.8+0x1f0/0x1f0
[ 385.725986] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 385.731531] ? fput+0x130/0x1a0
[ 385.734823] ? __bpf_prog_get+0x9b/0x290
[ 385.738894] ? bpf_test_finish.isra.8+0x1f0/0x1f0
[ 385.743747] ? bpf_prog_test_run+0x130/0x1a0
[ 385.748185] ? __x64_sys_bpf+0x3d8/0x510
[ 385.752261] ? bpf_prog_get+0x20/0x20
[ 385.756093] ? do_syscall_64+0x1b9/0x820
[ 385.760176] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 385.765565] ? syscall_return_slowpath+0x5e0/0x5e0
[ 385.770508] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 385.775369] ? trace_hardirqs_on_caller+0x310/0x310
[ 385.780400] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 385.785430] ? prepare_exit_to_usermode+0x291/0x3b0
[ 385.790470] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 385.795340] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 385.800729] warn_alloc_show_mem: 1 callbacks suppressed
[ 385.800741] CPU: 1 PID: 5208 Comm: rsyslogd Not tainted 4.19.0-rc7+ #66
[ 385.800743] Mem-Info:
[ 385.800774] active_anon:50125 inactive_anon:112 isolated_anon:0
[ 385.800774] active_file:14 inactive_file:14 isolated_file:0
[ 385.800774] unevictable:0 dirty:0 writeback:0 unstable:0
[ 385.800774] slab_reclaimable:9175 slab_unreclaimable:1477936
[ 385.800774] mapped:32770 shmem:119 pagetables:539 bounce:0
[ 385.800774] free:13772 free_pcp:215 free_cma:0
[ 385.806122] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 385.812884] Node 0 active_anon:200500kB inactive_anon:448kB active_file:56kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:131080kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 184320kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 385.815285] Call Trace:
[ 385.848169] Node 0
[ 385.857526]
[ 385.885144] 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
[ 385.887714] dump_stack+0x1c4/0x2b4
[ 385.889913] lowmem_reserve[]:
[ 385.892067] ? dump_stack_print_info.cold.2+0x52/0x52
[ 385.917552] 0 2819
[ 385.921221] warn_alloc.cold.119+0xb7/0x1bd
[ 385.924286] 6323
[ 385.929615] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 385.931825] 6323
[ 385.936263] ? lock_downgrade+0x900/0x900
[ 385.943141] ? trace_hardirqs_off+0xb8/0x310
[ 385.945178] Node 0
[ 385.949326] ? trace_hardirqs_off+0xb8/0x310
[ 385.953732] DMA32 free:25256kB min:30060kB low:37572kB high:45084kB active_anon:56kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890736kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:188kB local_pcp:0kB free_cma:0kB
[ 385.955946] __alloc_pages_slowpath+0x2667/0x2d80
[ 385.960313] lowmem_reserve[]: 0
[ 385.987171] ? warn_alloc+0x120/0x120
[ 385.991960] 0
[ 385.995237] ? trace_hardirqs_on+0x310/0x310
[ 385.999009] 3503
[ 386.000813] ? warn_alloc+0x120/0x120
[ 386.005195] 3503
[ 386.007259] ? print_usage_bug+0xc0/0xc0
[ 386.013118] ? warn_alloc+0x120/0x120
[ 386.017152] Node 0
[ 386.020951] ? ktime_get+0x2e1/0x440
[ 386.020988] Normal free:13924kB min:37352kB low:46688kB high:56024kB active_anon:200444kB inactive_anon:448kB active_file:56kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3588044kB mlocked:0kB kernel_stack:5312kB pagetables:2156kB bounce:0kB free_pcp:672kB local_pcp:132kB free_cma:0kB
[ 386.023200] ? print_usage_bug+0xc0/0xc0
[ 386.026882] lowmem_reserve[]: 0
[ 386.055195] ? __lock_acquire+0x7ec/0x4ec0
[ 386.059228] 0 0
[ 386.062514] ? __lock_acquire+0x7ec/0x4ec0
[ 386.066724] 0
[ 386.068694] ? kasan_check_read+0x11/0x20
[ 386.074712] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 386.078830] Node 0
[ 386.084367] ? should_fail+0x22d/0xd01
[ 386.084370] DMA: 1*4kB
[ 386.086612] ? rcu_bh_qs+0xc0/0xc0
[ 386.090479] (U)
[ 386.093066] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 386.096577] 0*8kB
[ 386.098569] ? __lock_acquire+0x7ec/0x4ec0
[ 386.103650] 0*16kB
[ 386.105804] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 386.110006] 1*32kB (U)
[ 386.112251] ? __lock_acquire+0x7ec/0x4ec0
[ 386.117326] 2*64kB
[ 386.119906] ? should_fail+0x22d/0xd01
[ 386.124114] (U)
[ 386.126350] ? rcu_idle_enter+0x4b0/0x4b0
[ 386.130211] 1*128kB
[ 386.132201] ? mark_held_locks+0x130/0x130
[ 386.136321] (U)
[ 386.138644] ? mark_held_locks+0x130/0x130
[ 386.142853] 1*256kB
[ 386.144832] ? mark_held_locks+0xc7/0x130
[ 386.149044] (U)
[ 386.151368] ? smp_apic_timer_interrupt+0x1cb/0x760
[ 386.155489] 0*512kB
[ 386.157458] ? graph_lock+0x170/0x170
[ 386.162450] 1*1024kB
[ 386.164771] ? print_usage_bug+0xc0/0xc0
[ 386.168565] (U)
[ 386.170980] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 386.175020] 1*2048kB
[ 386.176999] ? check_preemption_disabled+0x48/0x200
[ 386.182508] (M)
[ 386.184921] ? check_preemption_disabled+0x48/0x200
[ 386.189914] 3*4096kB
[ 386.191905] ? __lock_is_held+0xb5/0x140
[ 386.196983] (M) = 15908kB
[ 386.196991] Node 0 DMA32: 4*4kB (M) 1*8kB (M) 3*16kB (MH) 3*32kB (MH) 6*64kB (MH) 5*128kB (MH) 2*256kB (M) 4*512kB (MH) 3*1024kB (MH) 3*2048kB (M)
[ 386.199485] __alloc_pages_nodemask+0xa80/0xde0
[ 386.203505] 3*4096kB (M)
[ 386.206269] ? graph_lock+0x170/0x170
[ 386.219606] = 25256kB
[ 386.224286] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 386.227009] Node 0
[ 386.230809] ? graph_lock+0x170/0x170
[ 386.233187] Normal: 935*4kB
[ 386.238227] ? find_held_lock+0x36/0x1c0
[ 386.240430] (MEH)
[ 386.244234] ? ____cache_alloc_node+0x1c7/0x1e0
[ 386.247226] 451*8kB
[ 386.251556] ? lock_downgrade+0x900/0x900
[ 386.253677] (ME)
[ 386.258350] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 386.260643] 205*16kB
[ 386.264931] cache_grow_begin+0x91/0x8c0
[ 386.266967] (MEH)
[ 386.272510] ? do_raw_spin_unlock+0xa7/0x2f0
[ 386.274910] 59*32kB (ME)
[ 386.278984] fallback_alloc+0x203/0x2e0
[ 386.281107] 10*64kB
[ 386.285522] ____cache_alloc_node+0x1c7/0x1e0
[ 386.288257] (MH)
[ 386.292250] kmem_cache_alloc_node+0xe3/0x730
[ 386.294552] 0*128kB 3*256kB
[ 386.299068] ? ipv6_get_ifaddr+0x42e/0x620
[ 386.301107] (H)
[ 386.305604] __alloc_skb+0x119/0x770
[ 386.308592] 0*512kB
[ 386.312829] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 386.314776] 0*1024kB
[ 386.318485] ? skb_scrub_packet+0x490/0x490
[ 386.320779] 0*2048kB 0*4096kB
[ 386.326419] ? lock_downgrade+0x900/0x900
[ 386.328800] = 13924kB
[ 386.333125] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 386.336297] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 386.340622] ? refcount_sub_and_test_checked+0x203/0x310
[ 386.343015] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 386.348559] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 386.357376] 147 total pagecache pages
[ 386.363005] ? addrconf_rs_timer+0x690/0x690
[ 386.371559] 0 pages in swap cache
[ 386.377024] ndisc_alloc_skb+0x144/0x340
[ 386.380784] Swap cache stats: add 0, delete 0, find 0/0
[ 386.380794] Free swap = 0kB
[ 386.385211] ndisc_send_rs+0x331/0x6e0
[ 386.388657] Total swap = 0kB
[ 386.392901] addrconf_rs_timer+0x314/0x690
[ 386.398238] 1965979 pages RAM
[ 386.401257] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 386.405112] 0 pages HighMem/MovableOnly
[ 386.405120] 342307 pages reserved
[ 386.408145] call_timer_fn+0x272/0x920
[ 386.412343] 0 pages cma reserved
[ 386.415446] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 386.419722] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 386.423631] ? process_timeout+0x40/0x40
[ 386.427126] syz-executor5: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 386.431192] ? find_held_lock+0x36/0x1c0
[ 386.434541] syz-executor5 cpuset=
[ 386.438783] ? mark_held_locks+0xc7/0x130
[ 386.445245] syz5
[ 386.449305] ? _raw_spin_unlock_irq+0x27/0x80
[ 386.459775] mems_allowed=0
[ 386.463846] ? _raw_spin_unlock_irq+0x27/0x80
[ 386.485276] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 386.489520] ? lockdep_hardirqs_on+0x19e/0x5c0
[ 386.494111] ? trace_hardirqs_on+0xbd/0x310
[ 386.498434] ? kasan_check_read+0x11/0x20
[ 386.502590] ? __run_timers+0x7da/0xc70
[ 386.506570] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 386.512038] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 386.516287] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 386.520780] __run_timers+0x7e5/0xc70
[ 386.524601] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 386.530361] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 386.535551] ? graph_lock+0x170/0x170
[ 386.539364] ? print_usage_bug+0xc0/0xc0
[ 386.543422] ? lock_release+0x970/0x970
[ 386.547400] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 386.552604] ? find_held_lock+0x36/0x1c0
[ 386.556670] ? graph_lock+0x170/0x170
[ 386.560477] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 386.566024] ? check_preemption_disabled+0x48/0x200
[ 386.571075] ? __lock_is_held+0xb5/0x140
[ 386.575146] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 386.580876] ? check_preemption_disabled+0x48/0x200
[ 386.585904] run_timer_softirq+0x52/0xb0
[ 386.590322] ? rcu_read_lock_sched_held+0x108/0x120
[ 386.595346] __do_softirq+0x30b/0xad8
[ 386.599175] ? __irqentry_text_end+0x1f9618/0x1f9618
[ 386.604291] ? pvclock_read_flags+0x160/0x160
[ 386.608787] ? lapic_next_event+0x5a/0x90
[ 386.612941] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 386.618488] ? check_preemption_disabled+0x48/0x200
[ 386.623694] ? check_preemption_disabled+0x48/0x200
[ 386.629088] ? kvm_clock_read+0x18/0x30
[ 386.633073] ? kvm_sched_clock_read+0x9/0x20
[ 386.637493] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 386.643048] ? check_preemption_disabled+0x48/0x200
[ 386.648081] irq_exit+0x17f/0x1c0
[ 386.651544] smp_apic_timer_interrupt+0x1cb/0x760
[ 386.656395] ? smp_reschedule_interrupt+0x109/0x650
[ 386.661440] ? smp_call_function_single_interrupt+0x650/0x650
[ 386.667347] ? interrupt_entry+0xb5/0xf0
[ 386.671414] ? trace_hardirqs_off_caller+0xbb/0x310
[ 386.676432] ? trace_hardirqs_off_caller+0xbb/0x310
[ 386.681455] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 386.686307] ? trace_hardirqs_on_caller+0x310/0x310
[ 386.691336] ? trace_hardirqs_on_caller+0x310/0x310
[ 386.696361] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 386.701910] ? check_preemption_disabled+0x48/0x200
[ 386.707138] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 386.712707] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 386.717562] apic_timer_interrupt+0xf/0x20
[ 386.721795]
[ 386.724043] RIP: 0010:arch_local_irq_restore+0x4a/0x52
[ 386.729322] Code: 48 c1 ea 03 80 3c 02 00 74 05 e8 e9 43 19 fa 48 83 3d 39 ed 88 01 00 75 07 e8 fa d3 d5 f9 0f 0b e8 f3 d3 d5 f9 48 89 df 57 9d <0f> 1f 44 00 00 5b 5d c3 4c 89 45 d0 e8 9d 43 19 fa 4c 8b 45 d0 e9
[ 386.749832] RSP: 0018:ffff8801be5e67e0 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[ 386.758001] RAX: ffff8801bebc8300 RBX: 0000000000000293 RCX: 1ffff10037d79179
[ 386.765691] RDX: 0000000000000000 RSI: ffffffff87a9055d RDI: 0000000000000293
[ 386.773794] RBP: ffff8801be5e67e8 R08: ffff8801bebc8bc8 R09: 0000000000000006
[ 386.781683] R10: 0000000000000000 R11: ffff8801bebc8300 R12: 0000000000000293
[ 386.789400] R13: 0000000000000200 R14: 0000000000000001 R15: ffffffff8931f280
[ 386.797502] ? arch_local_irq_restore+0x45/0x52
[ 386.802294] dump_stack+0x195/0x2b4
[ 386.806148] ? dump_stack_print_info.cold.2+0x52/0x52
[ 386.811464] dump_header+0x27b/0xf72
[ 386.815198] ? mark_held_locks+0x130/0x130
[ 386.819440] ? pagefault_out_of_memory+0x197/0x197
[ 386.824484] ? __lock_acquire+0x7ec/0x4ec0
[ 386.828716] ? graph_lock+0x170/0x170
[ 386.832521] ? mem_cgroup_charge_statistics+0x780/0x780
[ 386.837888] ? print_usage_bug+0xc0/0xc0
[ 386.841956] ? graph_lock+0x170/0x170
[ 386.845762] ? print_usage_bug+0xc0/0xc0
[ 386.849823] ? print_usage_bug+0xc0/0xc0
[ 386.853897] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 386.859441] ? find_held_lock+0x36/0x1c0
[ 386.863515] ? mark_held_locks+0xc7/0x130
[ 386.867671] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 386.872775] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 386.877884] ? lockdep_hardirqs_on+0x421/0x5c0
[ 386.882473] ? trace_hardirqs_on+0xbd/0x310
[ 386.886793] ? kasan_check_read+0x11/0x20
[ 386.890944] ? ___ratelimit+0x36f/0x655
[ 386.894924] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 386.900381] ? trace_hardirqs_on+0x310/0x310
[ 386.904792] ? lock_downgrade+0x900/0x900
[ 386.908951] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 386.914062] ? ___ratelimit+0xaa/0x655
[ 386.917953] ? idr_get_free+0xec0/0xec0
[ 386.921933] ? kasan_check_write+0x14/0x20
[ 386.926188] ? do_raw_spin_lock+0xc1/0x200
[ 386.930439] oom_kill_process.cold.27+0x10/0x903
[ 386.935203] ? graph_lock+0x170/0x170
[ 386.939012] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0
[ 386.944816] ? kasan_check_read+0x11/0x20
[ 386.948966] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 386.954251] ? oom_evaluate_task+0x540/0x540
[ 386.958669] ? find_held_lock+0x36/0x1c0
[ 386.962832] ? out_of_memory+0x974/0x1430
[ 386.966986] ? lock_downgrade+0x900/0x900
[ 386.971135] ? check_preemption_disabled+0x48/0x200
[ 386.976179] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0
[ 386.981979] ? kasan_check_read+0x11/0x20
[ 386.986133] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 386.991418] ? rcu_bh_qs+0xc0/0xc0
[ 386.994964] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 387.000502] ? oom_evaluate_task+0x302/0x540
[ 387.004921] out_of_memory+0xa84/0x1430
[ 387.008909] ? oom_killer_disable+0x3a0/0x3a0
[ 387.013404] ? __alloc_pages_slowpath+0xe76/0x2d80
[ 387.018339] ? __mutex_add_waiter+0x2a0/0x2a0
[ 387.022850] __alloc_pages_slowpath+0x2318/0x2d80
[ 387.027730] ? warn_alloc+0x120/0x120
[ 387.031536] ? dequeue_entity+0x3f4/0x1770
[ 387.035776] ? rcu_read_lock_sched_held+0x108/0x120
[ 387.040806] ? print_usage_bug+0xc0/0xc0
[ 387.044873] ? warn_alloc+0x120/0x120
[ 387.048677] ? print_usage_bug+0xc0/0xc0
[ 387.052743] ? print_usage_bug+0xc0/0xc0
[ 387.056811] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 387.062353] ? should_fail+0x22d/0xd01
[ 387.066366] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 387.071508] ? __lock_is_held+0xb5/0x140
[ 387.075577] ? graph_lock+0x170/0x170
[ 387.079386] ? ___might_sleep+0x1ed/0x300
[ 387.083542] ? lock_release+0x970/0x970
[ 387.087524] ? arch_local_save_flags+0x40/0x40
[ 387.092172] ? __might_sleep+0x95/0x190
[ 387.096166] __alloc_pages_nodemask+0xa80/0xde0
[ 387.100861] ? graph_lock+0x170/0x170
[ 387.104673] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 387.109693] ? graph_lock+0x170/0x170
[ 387.113512] ? mark_held_locks+0xc7/0x130
[ 387.117660] ? find_held_lock+0x36/0x1c0
[ 387.121737] ? cache_grow_begin+0x5a4/0x8c0
[ 387.126077] ? lockdep_hardirqs_on+0x421/0x5c0
[ 387.130678] ? trace_hardirqs_on+0xbd/0x310
[ 387.135012] ? fallback_alloc+0x203/0x2e0
[ 387.139181] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 387.144642] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 387.150199] cache_grow_begin+0x91/0x8c0
[ 387.154266] ? do_raw_spin_unlock+0xa7/0x2f0
[ 387.158685] fallback_alloc+0x203/0x2e0
[ 387.162670] ____cache_alloc_node+0x1c7/0x1e0
[ 387.167180] kmem_cache_alloc_trace+0x214/0x750
[ 387.171866] do_syslog+0xb9b/0x1690
[ 387.175507] ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 387.180528] ? finish_wait+0x430/0x430
[ 387.184421] ? aa_path_link+0x5e0/0x5e0
[ 387.188403] kmsg_read+0x8f/0xc0
[ 387.191770] ? kmsg_poll+0xb0/0xb0
[ 387.195314] proc_reg_read+0x2a3/0x3d0
[ 387.199214] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 387.204149] ? trace_hardirqs_off+0x310/0x310
[ 387.208660] ? lockdep_hardirqs_on+0x421/0x5c0
[ 387.213246] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 387.218805] __vfs_read+0x117/0x9b0
[ 387.222464] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 387.227408] ? vfs_copy_file_range+0xb90/0xb90
[ 387.232002] ? fsnotify+0x12f0/0x12f0
[ 387.236080] ? fsnotify_first_mark+0x350/0x350
[ 387.240682] ? security_file_permission+0x1c2/0x230
[ 387.245723] ? rw_verify_area+0x118/0x360
[ 387.249882] vfs_read+0x17f/0x3c0
[ 387.253346] ksys_read+0x101/0x260
[ 387.256901] ? kernel_write+0x120/0x120
[ 387.260882] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 387.266340] ? trace_hardirqs_on+0x310/0x310
[ 387.270764] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 387.276328] __x64_sys_read+0x73/0xb0
[ 387.280141] do_syscall_64+0x1b9/0x820
[ 387.284040] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 387.289410] ? syscall_return_slowpath+0x5e0/0x5e0
[ 387.294343] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 387.299201] ? trace_hardirqs_on_caller+0x310/0x310
[ 387.304219] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 387.309241] ? prepare_exit_to_usermode+0x291/0x3b0
[ 387.314266] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 387.319127] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 387.324325] RIP: 0033:0x7ff70d3601fd
[ 387.328048] Code: Bad RIP value.
[ 387.331411] RSP: 002b:00007ff70a8ffe30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 387.339121] RAX: ffffffffffffffda RBX: 0000000000aba670 RCX: 00007ff70d3601fd
[ 387.346388] RDX: 0000000000000fff RSI: 00007ff70c1345a0 RDI: 0000000000000004
[ 387.353660] RBP: 0000000000000000 R08: 0000000000aa5260 R09: 0000000004000001
[ 387.360936] R10: 0000000000000001 R11: 0000000000000293 R12: 000000000065e420
[ 387.368206] R13: 00007ff70a9009c0 R14: 00007ff70d9a5040 R15: 0000000000000003
[ 387.375509] CPU: 0 PID: 12839 Comm: syz-executor5 Not tainted 4.19.0-rc7+ #66
[ 387.375574] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 387.382791] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 387.382797] Call Trace:
[ 387.382804]
[ 387.382827] dump_stack+0x1c4/0x2b4
[ 387.382846] ? dump_stack_print_info.cold.2+0x52/0x52
[ 387.389426] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 387.398715] warn_alloc.cold.119+0xb7/0x1bd
[ 387.401268] rsyslogd cpuset=
[ 387.403411] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 387.407010] /
[ 387.412197] ? lock_downgrade+0x900/0x900
[ 387.422231] mems_allowed=0
[ 387.426558] ? trace_hardirqs_off+0xb8/0x310
[ 387.447564] ? trace_hardirqs_off+0xb8/0x310
[ 387.451987] __alloc_pages_slowpath+0x2667/0x2d80
[ 387.456866] ? warn_alloc+0x120/0x120
[ 387.460673] ? warn_alloc+0x120/0x120
[ 387.464484] ? print_usage_bug+0xc0/0xc0
[ 387.468552] ? warn_alloc+0x120/0x120
[ 387.472386] ? print_usage_bug+0xc0/0xc0
[ 387.476455] ? __lock_acquire+0x7ec/0x4ec0
[ 387.480689] ? __lock_acquire+0x7ec/0x4ec0
[ 387.484923] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 387.490464] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 387.496003] ? should_fail+0x22d/0xd01
[ 387.499895] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 387.505001] ? __lock_acquire+0x7ec/0x4ec0
[ 387.509244] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 387.514348] ? __lock_acquire+0x7ec/0x4ec0
[ 387.518579] ? should_fail+0x22d/0xd01
[ 387.522481] ? mark_held_locks+0x130/0x130
[ 387.526723] ? mark_held_locks+0x130/0x130
[ 387.530962] ? graph_lock+0x170/0x170
[ 387.534764] ? print_usage_bug+0xc0/0xc0
[ 387.538826] ? graph_lock+0x170/0x170
[ 387.542627] ? print_usage_bug+0xc0/0xc0
[ 387.546690] ? wq_watchdog_touch+0x9c/0xfe
[ 387.550926] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 387.556467] ? check_preemption_disabled+0x48/0x200
[ 387.561483] ? check_preemption_disabled+0x48/0x200
[ 387.566516] ? __lock_is_held+0xb5/0x140
[ 387.570587] __alloc_pages_nodemask+0xa80/0xde0
[ 387.575261] ? graph_lock+0x170/0x170
[ 387.579066] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 387.584079] ? graph_lock+0x170/0x170
[ 387.587895] ? find_held_lock+0x36/0x1c0
[ 387.591965] ? ____cache_alloc_node+0x1c7/0x1e0
[ 387.596636] ? lock_downgrade+0x900/0x900
[ 387.600793] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 387.606341] cache_grow_begin+0x91/0x8c0
[ 387.610408] ? do_raw_spin_unlock+0xa7/0x2f0
[ 387.614828] fallback_alloc+0x203/0x2e0
[ 387.618810] ____cache_alloc_node+0x1c7/0x1e0
[ 387.623312] kmem_cache_alloc_node+0xe3/0x730
[ 387.627813] ? ipv6_get_ifaddr+0x42e/0x620
[ 387.632064] __alloc_skb+0x119/0x770
[ 387.635780] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 387.641069] ? skb_scrub_packet+0x490/0x490
[ 387.645393] ? lock_downgrade+0x900/0x900
[ 387.649555] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 387.655098] ? refcount_sub_and_test_checked+0x203/0x310
[ 387.660559] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 387.666017] ? addrconf_rs_timer+0x690/0x690
[ 387.670446] ndisc_alloc_skb+0x144/0x340
[ 387.674519] ndisc_send_rs+0x331/0x6e0
[ 387.678441] addrconf_rs_timer+0x314/0x690
[ 387.682686] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 387.686941] call_timer_fn+0x272/0x920
[ 387.690832] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 387.695075] ? process_timeout+0x40/0x40
[ 387.699135] ? find_held_lock+0x36/0x1c0
[ 387.703216] ? __run_timers+0x7da/0xc70
[ 387.707246] ? _raw_spin_unlock_irq+0x27/0x80
[ 387.711746] ? _raw_spin_unlock_irq+0x27/0x80
[ 387.716241] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 387.720483] ? lockdep_hardirqs_on+0x19e/0x5c0
[ 387.725068] ? trace_hardirqs_on+0xbd/0x310
[ 387.729386] ? kasan_check_read+0x11/0x20
[ 387.733540] ? __run_timers+0x7da/0xc70
[ 387.737519] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 387.742986] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 387.747238] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 387.751475] __run_timers+0x7e5/0xc70
[ 387.755290] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 387.760661] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 387.765726] ? graph_lock+0x170/0x170
[ 387.769553] ? enqueue_hrtimer+0x1a5/0x560
[ 387.773794] ? lock_release+0x970/0x970
[ 387.777778] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 387.782979] ? find_held_lock+0x36/0x1c0
[ 387.787049] ? graph_lock+0x170/0x170
[ 387.790851] ? pvclock_read_flags+0x160/0x160
[ 387.795352] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 387.800897] ? check_preemption_disabled+0x48/0x200
[ 387.805925] ? __lock_is_held+0xb5/0x140
[ 387.809990] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 387.815541] ? check_preemption_disabled+0x48/0x200
[ 387.820573] run_timer_softirq+0x52/0xb0
[ 387.824637] ? rcu_read_lock_sched_held+0x108/0x120
[ 387.829746] __do_softirq+0x30b/0xad8
[ 387.833563] ? __irqentry_text_end+0x1f9618/0x1f9618
[ 387.838675] ? pvclock_read_flags+0x160/0x160
[ 387.843181] ? lapic_next_event+0x5a/0x90
[ 387.847333] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 387.852873] ? check_preemption_disabled+0x48/0x200
[ 387.857888] ? check_preemption_disabled+0x48/0x200
[ 387.862916] ? kvm_clock_read+0x18/0x30
[ 387.866890] ? kvm_sched_clock_read+0x9/0x20
[ 387.871303] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 387.876846] ? check_preemption_disabled+0x48/0x200
[ 387.881881] irq_exit+0x17f/0x1c0
[ 387.885339] smp_apic_timer_interrupt+0x1cb/0x760
[ 387.890193] ? smp_reschedule_interrupt+0x109/0x650
[ 387.895214] ? smp_call_function_single_interrupt+0x650/0x650
[ 387.901101] ? interrupt_entry+0xb5/0xf0
[ 387.905177] ? trace_hardirqs_off_caller+0xbb/0x310
[ 387.910200] ? trace_hardirqs_off_caller+0xbb/0x310
[ 387.915221] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 387.920064] ? trace_hardirqs_on_caller+0x310/0x310
[ 387.925081] ? trace_hardirqs_on_caller+0x310/0x310
[ 387.930099] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 387.935651] ? check_preemption_disabled+0x48/0x200
[ 387.940670] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 387.946223] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 387.951088] apic_timer_interrupt+0xf/0x20
[ 387.955317]
[ 387.957559] RIP: 0010:kmem_cache_alloc+0x297/0x730
[ 387.962492] Code: 7e 0f 85 cf fe ff ff e8 56 8d 3e ff e9 c5 fe ff ff e8 7d f4 c2 ff 48 83 3d 0d 02 70 07 00 0f 84 3b 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 6a a1
[ 387.981406] RSP: 0000:ffff880199aa7748 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 387.989129] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 387.996410] RDX: 0000000000000000 RSI: ffff88019a188e00 RDI: 0000000000000286
[ 388.003681] RBP: ffff880199aa77b0 R08: ffff88019a188580 R09: 0000000000000000
[ 388.010948] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 388.018218] R13: ffff8801d9be7680 R14: ffff8801d9be7680 R15: 0000000000480020
[ 388.025545] skb_clone+0x1bb/0x500
[ 388.029093] ? finish_task_switch+0x2f5/0x900
[ 388.033592] ? skb_split+0x11e0/0x11e0
[ 388.037483] ? preempt_notifier_register+0x200/0x200
[ 388.042588] ? __switch_to_asm+0x34/0x70
[ 388.046652] ? __switch_to_asm+0x34/0x70
[ 388.050716] ? __switch_to_asm+0x40/0x70
[ 388.054779] ? __switch_to_asm+0x34/0x70
[ 388.058843] ? __switch_to_asm+0x40/0x70
[ 388.062907] ? __switch_to_asm+0x34/0x70
[ 388.066966] ? __switch_to_asm+0x40/0x70
[ 388.071024] ? __switch_to_asm+0x34/0x70
[ 388.075087] ? __switch_to_asm+0x34/0x70
[ 388.079157] ? __switch_to_asm+0x40/0x70
[ 388.083230] ? __switch_to_asm+0x34/0x70
[ 388.087303] bpf_clone_redirect+0xb9/0x490
[ 388.091548] ? __schedule+0x874/0x1ed0
[ 388.095445] bpf_prog_bebbfe2050753572+0x7b0/0x1000
[ 388.100471] ? __sched_text_start+0x8/0x8
[ 388.104627] ? retint_kernel+0x2d/0x2d
[ 388.108524] ? find_held_lock+0x36/0x1c0
[ 388.112600] ? lock_acquire+0x1ed/0x520
[ 388.116574] ? bpf_test_run+0x32e/0x5a0
[ 388.120556] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 388.126102] ? check_preemption_disabled+0x48/0x200
[ 388.131134] ? kasan_check_read+0x11/0x20
[ 388.135302] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 388.140589] ? rcu_bh_qs+0xc0/0xc0
[ 388.144153] ? preempt_schedule+0x4d/0x60
[ 388.148317] ? ___preempt_schedule+0x16/0x18
[ 388.152741] ? bpf_test_run+0x1c0/0x5a0
[ 388.156728] ? netlink_diag_dump+0x2a0/0x2a0
[ 388.161145] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 388.166698] ? bpf_test_init.isra.9+0x70/0x100
[ 388.171295] ? bpf_prog_test_run_skb+0x634/0xb40
[ 388.176065] ? bpf_test_finish.isra.8+0x1f0/0x1f0
[ 388.180912] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 388.186455] ? fput+0x130/0x1a0
[ 388.189740] ? __bpf_prog_get+0x9b/0x290
[ 388.193817] ? bpf_test_finish.isra.8+0x1f0/0x1f0
[ 388.198956] ? bpf_prog_test_run+0x130/0x1a0
[ 388.203386] ? __x64_sys_bpf+0x3d8/0x510
[ 388.207460] ? bpf_prog_get+0x20/0x20
[ 388.211291] ? do_syscall_64+0x1b9/0x820
[ 388.215378] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 388.220758] ? syscall_return_slowpath+0x5e0/0x5e0
[ 388.225697] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 388.230563] ? trace_hardirqs_on_caller+0x310/0x310
[ 388.235596] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 388.240635] ? prepare_exit_to_usermode+0x291/0x3b0
[ 388.245674] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 388.250545] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 388.255930] warn_alloc_show_mem: 1 callbacks suppressed
[ 388.255943] CPU: 1 PID: 5208 Comm: rsyslogd Not tainted 4.19.0-rc7+ #66
[ 388.255945] Mem-Info:
[ 388.255975] active_anon:50125 inactive_anon:112 isolated_anon:0
[ 388.255975] active_file:14 inactive_file:14 isolated_file:0
[ 388.255975] unevictable:0 dirty:0 writeback:0 unstable:0
[ 388.255975] slab_reclaimable:9175 slab_unreclaimable:1477936
[ 388.255975] mapped:32770 shmem:119 pagetables:539 bounce:0
[ 388.255975] free:13772 free_pcp:215 free_cma:0
[ 388.261319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 388.268080] Node 0 active_anon:200500kB inactive_anon:448kB active_file:56kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:131080kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 184320kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 388.270487] Call Trace:
[ 388.303365] Node 0
[ 388.312745]
[ 388.340355] 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
[ 388.342921] dump_stack+0x1c4/0x2b4
[ 388.345124] lowmem_reserve[]:
[ 388.347277] ? dump_stack_print_info.cold.2+0x52/0x52
[ 388.372766] 0
[ 388.376411] warn_alloc.cold.119+0xb7/0x1bd
[ 388.379475] 2819
[ 388.384665] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 388.386434] 6323 6323
[ 388.390762] ? lock_downgrade+0x900/0x900
[ 388.392812] Node 0
[ 388.397674] ? trace_hardirqs_off+0xb8/0x310
[ 388.400177] DMA32 free:25256kB min:30060kB low:37572kB high:45084kB active_anon:56kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890736kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:188kB local_pcp:0kB free_cma:0kB
[ 388.404302] ? trace_hardirqs_off+0xb8/0x310
[ 388.406510] lowmem_reserve[]:
[ 388.410927] __alloc_pages_slowpath+0x2667/0x2d80
[ 388.437703] 0 0
[ 388.442169] ? warn_alloc+0x120/0x120
[ 388.445213] 3503
[ 388.450056] ? trace_hardirqs_on+0x310/0x310
[ 388.452004] 3503
[ 388.455804] ? warn_alloc+0x120/0x120
[ 388.462248] ? print_usage_bug+0xc0/0xc0
[ 388.464287] Node 0
[ 388.468085] ? warn_alloc+0x120/0x120
[ 388.472148] Normal free:13924kB min:37352kB low:46688kB high:56024kB active_anon:200444kB inactive_anon:448kB active_file:56kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3588044kB mlocked:0kB kernel_stack:5312kB pagetables:2156kB bounce:0kB free_pcp:672kB local_pcp:132kB free_cma:0kB
[ 388.474358] ? ktime_get+0x2e1/0x440
[ 388.478135] lowmem_reserve[]:
[ 388.506450] ? print_usage_bug+0xc0/0xc0
[ 388.510135] 0 0
[ 388.513264] ? __lock_acquire+0x7ec/0x4ec0
[ 388.517293] 0 0
[ 388.519272] ? __lock_acquire+0x7ec/0x4ec0
[ 388.525454] ? kasan_check_read+0x11/0x20
[ 388.529667] Node 0
[ 388.533821] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 388.533824] DMA: 1*4kB
[ 388.536069] ? should_fail+0x22d/0xd01
[ 388.541584] (U)
[ 388.544181] ? rcu_bh_qs+0xc0/0xc0
[ 388.548038] 0*8kB 0*16kB
[ 388.550026] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 388.553541] 1*32kB
[ 388.556298] ? __lock_acquire+0x7ec/0x4ec0
[ 388.561376] (U)
[ 388.563613] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 388.567818] 2*64kB
[ 388.569791] ? __lock_acquire+0x7ec/0x4ec0
[ 388.574867] (U)
[ 388.577102] ? should_fail+0x22d/0xd01
[ 388.581310] 1*128kB
[ 388.583294] ? rcu_idle_enter+0x4b0/0x4b0
[ 388.587150] (U)
[ 388.589483] ? mark_held_locks+0x130/0x130
[ 388.593600] 1*256kB
[ 388.595577] ? mark_held_locks+0x130/0x130
[ 388.599782] (U)
[ 388.602110] ? mark_held_locks+0xc7/0x130
[ 388.606307] 0*512kB 1*1024kB
[ 388.608299] ? smp_apic_timer_interrupt+0x1cb/0x760
[ 388.612418] (U)
[ 388.615522] ? graph_lock+0x170/0x170
[ 388.620516] 1*2048kB
[ 388.622490] ? print_usage_bug+0xc0/0xc0
[ 388.626262] (M)
[ 388.628673] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 388.632713] 3*4096kB
[ 388.634693] ? check_preemption_disabled+0x48/0x200
[ 388.640204] (M)
[ 388.642617] ? check_preemption_disabled+0x48/0x200
[ 388.647609] = 15908kB
[ 388.649602] ? __lock_is_held+0xb5/0x140
[ 388.654583] Node 0
[ 388.656998] __alloc_pages_nodemask+0xa80/0xde0
[ 388.661025] DMA32:
[ 388.663264] ? graph_lock+0x170/0x170
[ 388.667907] 4*4kB
[ 388.670144] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 388.673912] (M)
[ 388.676059] ? graph_lock+0x170/0x170
[ 388.681051] 1*8kB
[ 388.683041] ? find_held_lock+0x36/0x1c0
[ 388.686799] (M)
[ 388.688957] ? ____cache_alloc_node+0x1c7/0x1e0
[ 388.692980] 3*16kB (MH) 3*32kB (MH)
[ 388.694973] ? lock_downgrade+0x900/0x900
[ 388.699621] 6*64kB
[ 388.703343] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 388.707458] (MH)
[ 388.709697] cache_grow_begin+0x91/0x8c0
[ 388.715213] 5*128kB
[ 388.717280] ? do_raw_spin_unlock+0xa7/0x2f0
[ 388.721312] (MH)
[ 388.723645] fallback_alloc+0x203/0x2e0
[ 388.728022] 2*256kB
[ 388.730094] ____cache_alloc_node+0x1c7/0x1e0
[ 388.734035] (M)
[ 388.736365] kmem_cache_alloc_node+0xe3/0x730
[ 388.740828] 4*512kB (MH)
[ 388.742820] ? ipv6_get_ifaddr+0x42e/0x620
[ 388.747285] 3*1024kB
[ 388.750063] __alloc_skb+0x119/0x770
[ 388.754249] (MH) 3*2048kB
[ 388.756673] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 388.760358] (M)
[ 388.763209] ? skb_scrub_packet+0x490/0x490
[ 388.768456] 3*4096kB
[ 388.770433] ? lock_downgrade+0x900/0x900
[ 388.774718] (M) = 25256kB
[ 388.777147] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 388.781267] Node 0
[ 388.784029] ? refcount_sub_and_test_checked+0x203/0x310
[ 388.789541] Normal:
[ 388.791782] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 388.797201] 935*4kB
[ 388.799527] ? addrconf_rs_timer+0x690/0x690
[ 388.804961] (MEH)
[ 388.807298] ndisc_alloc_skb+0x144/0x340
[ 388.811666] 451*8kB
[ 388.813821] ndisc_send_rs+0x331/0x6e0
[ 388.817850] (ME)
[ 388.820184] addrconf_rs_timer+0x314/0x690
[ 388.824032] 205*16kB (MEH)
[ 388.826113] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 388.830313] 59*32kB
[ 388.833252] call_timer_fn+0x272/0x920
[ 388.837452] (ME)
[ 388.839777] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 388.843634] 10*64kB (MH)
[ 388.845714] ? process_timeout+0x40/0x40
[ 388.849911] 0*128kB 3*256kB
[ 388.852675] ? find_held_lock+0x36/0x1c0
[ 388.852699] ? mark_held_locks+0xc7/0x130
[ 388.856729] (H)
[ 388.859746] ? _raw_spin_unlock_irq+0x27/0x80
[ 388.863783] 0*512kB
[ 388.867929] ? _raw_spin_unlock_irq+0x27/0x80
[ 388.869880] 0*1024kB
[ 388.874373] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 388.876674] 0*2048kB
[ 388.881186] ? lockdep_hardirqs_on+0x19e/0x5c0
[ 388.883573] 0*4096kB
[ 388.887806] ? trace_hardirqs_on+0xbd/0x310
[ 388.890191] = 13924kB
[ 388.894768] ? kasan_check_read+0x11/0x20
[ 388.897170] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 388.902958] ? __run_timers+0x7da/0xc70
[ 388.905352] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 388.909489] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 388.918308] 147 total pagecache pages
[ 388.922292] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 388.930938] 0 pages in swap cache
[ 388.936397] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 388.940178] Swap cache stats: add 0, delete 0, find 0/0
[ 388.940187] Free swap = 0kB
[ 388.944423] __run_timers+0x7e5/0xc70
[ 388.947846] Total swap = 0kB
[ 388.947854] 1965979 pages RAM
[ 388.952098] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 388.957430] 0 pages HighMem/MovableOnly
[ 388.957441] 342307 pages reserved
[ 388.960472] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 388.964243] 0 pages cma reserved
[ 388.964321] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 388.967276] ? graph_lock+0x170/0x170
[ 388.970486] syz-executor5: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 388.975735] ? print_usage_bug+0xc0/0xc0
[ 388.979687] syz-executor5 cpuset=
[ 388.983140] ? lock_release+0x970/0x970
[ 388.988149] syz5
[ 388.991526] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 388.998002] mems_allowed=0
[ 389.033886] ? find_held_lock+0x36/0x1c0
[ 389.037965] ? graph_lock+0x170/0x170
[ 389.041784] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 389.047336] ? check_preemption_disabled+0x48/0x200
[ 389.052398] ? __lock_is_held+0xb5/0x140
[ 389.056470] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 389.062038] ? check_preemption_disabled+0x48/0x200
[ 389.067361] run_timer_softirq+0x52/0xb0
[ 389.071430] ? rcu_read_lock_sched_held+0x108/0x120
[ 389.076460] __do_softirq+0x30b/0xad8
[ 389.080281] ? __irqentry_text_end+0x1f9618/0x1f9618
[ 389.085405] ? pvclock_read_flags+0x160/0x160
[ 389.089915] ? lapic_next_event+0x5a/0x90
[ 389.094323] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 389.099875] ? check_preemption_disabled+0x48/0x200
[ 389.104898] ? check_preemption_disabled+0x48/0x200
[ 389.109932] ? kvm_clock_read+0x18/0x30
[ 389.113915] ? kvm_sched_clock_read+0x9/0x20
[ 389.118338] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 389.124243] ? check_preemption_disabled+0x48/0x200
[ 389.129296] irq_exit+0x17f/0x1c0
[ 389.132767] smp_apic_timer_interrupt+0x1cb/0x760
[ 389.137626] ? smp_reschedule_interrupt+0x109/0x650
[ 389.142661] ? smp_call_function_single_interrupt+0x650/0x650
[ 389.148558] ? interrupt_entry+0xb5/0xf0
[ 389.152637] ? trace_hardirqs_off_caller+0xbb/0x310
[ 389.157842] ? trace_hardirqs_off_caller+0xbb/0x310
[ 389.162877] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 389.167736] ? trace_hardirqs_on_caller+0x310/0x310
[ 389.172762] ? trace_hardirqs_on_caller+0x310/0x310
[ 389.177790] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 389.183342] ? check_preemption_disabled+0x48/0x200
[ 389.188366] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 389.193916] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 389.198774] apic_timer_interrupt+0xf/0x20
[ 389.203007]
[ 389.205259] RIP: 0010:arch_local_irq_restore+0x4a/0x52
[ 389.210543] Code: 48 c1 ea 03 80 3c 02 00 74 05 e8 e9 43 19 fa 48 83 3d 39 ed 88 01 00 75 07 e8 fa d3 d5 f9 0f 0b e8 f3 d3 d5 f9 48 89 df 57 9d <0f> 1f 44 00 00 5b 5d c3 4c 89 45 d0 e8 9d 43 19 fa 4c 8b 45 d0 e9
[ 389.229462] RSP: 0018:ffff8801be5e67e0 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[ 389.237205] RAX: ffff8801bebc8300 RBX: 0000000000000293 RCX: 1ffff10037d79179
[ 389.244489] RDX: 0000000000000000 RSI: ffffffff87a9055d RDI: 0000000000000293
[ 389.251766] RBP: ffff8801be5e67e8 R08: ffff8801bebc8bc8 R09: 0000000000000006
[ 389.259047] R10: 0000000000000000 R11: ffff8801bebc8300 R12: 0000000000000293
[ 389.266325] R13: 0000000000000200 R14: 0000000000000001 R15: ffffffff8931f280
[ 389.273631] ? arch_local_irq_restore+0x45/0x52
[ 389.278316] dump_stack+0x195/0x2b4
[ 389.281955] ? dump_stack_print_info.cold.2+0x52/0x52
[ 389.287170] dump_header+0x27b/0xf72
[ 389.290897] ? mark_held_locks+0x130/0x130
[ 389.295136] ? pagefault_out_of_memory+0x197/0x197
[ 389.300084] ? __lock_acquire+0x7ec/0x4ec0
[ 389.304335] ? graph_lock+0x170/0x170
[ 389.308140] ? mem_cgroup_charge_statistics+0x780/0x780
[ 389.313523] ? print_usage_bug+0xc0/0xc0
[ 389.317603] ? graph_lock+0x170/0x170
[ 389.321409] ? print_usage_bug+0xc0/0xc0
[ 389.325473] ? print_usage_bug+0xc0/0xc0
[ 389.329560] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 389.335111] ? find_held_lock+0x36/0x1c0
[ 389.339211] ? mark_held_locks+0xc7/0x130
[ 389.343369] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 389.348475] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 389.353602] ? lockdep_hardirqs_on+0x421/0x5c0
[ 389.358196] ? trace_hardirqs_on+0xbd/0x310
[ 389.362521] ? kasan_check_read+0x11/0x20
[ 389.366689] ? ___ratelimit+0x36f/0x655
[ 389.370667] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 389.376130] ? trace_hardirqs_on+0x310/0x310
[ 389.380547] ? lock_downgrade+0x900/0x900
[ 389.384709] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 389.389814] ? ___ratelimit+0xaa/0x655
[ 389.393708] ? idr_get_free+0xec0/0xec0
[ 389.397703] ? kasan_check_write+0x14/0x20
[ 389.401944] ? do_raw_spin_lock+0xc1/0x200
[ 389.406196] oom_kill_process.cold.27+0x10/0x903
[ 389.410958] ? graph_lock+0x170/0x170
[ 389.414773] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0
[ 389.420575] ? kasan_check_read+0x11/0x20
[ 389.424730] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 389.430017] ? oom_evaluate_task+0x540/0x540
[ 389.434437] ? find_held_lock+0x36/0x1c0
[ 389.438513] ? out_of_memory+0x974/0x1430
[ 389.442665] ? lock_downgrade+0x900/0x900
[ 389.446817] ? check_preemption_disabled+0x48/0x200
[ 389.451851] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0
[ 389.457652] ? kasan_check_read+0x11/0x20
[ 389.461805] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 389.467096] ? rcu_bh_qs+0xc0/0xc0
[ 389.470657] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 389.476199] ? oom_evaluate_task+0x302/0x540
[ 389.480622] out_of_memory+0xa84/0x1430
[ 389.484611] ? oom_killer_disable+0x3a0/0x3a0
[ 389.489112] ? __alloc_pages_slowpath+0xe76/0x2d80
[ 389.494053] ? __mutex_add_waiter+0x2a0/0x2a0
[ 389.498570] __alloc_pages_slowpath+0x2318/0x2d80
[ 389.503453] ? warn_alloc+0x120/0x120
[ 389.507260] ? dequeue_entity+0x3f4/0x1770
[ 389.511498] ? rcu_read_lock_sched_held+0x108/0x120
[ 389.516529] ? print_usage_bug+0xc0/0xc0
[ 389.520598] ? warn_alloc+0x120/0x120
[ 389.524415] ? print_usage_bug+0xc0/0xc0
[ 389.528499] ? print_usage_bug+0xc0/0xc0
[ 389.532567] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 389.538110] ? should_fail+0x22d/0xd01
[ 389.542009] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 389.547156] ? __lock_is_held+0xb5/0x140
[ 389.551246] ? graph_lock+0x170/0x170
[ 389.555058] ? ___might_sleep+0x1ed/0x300
[ 389.559208] ? lock_release+0x970/0x970
[ 389.563198] ? arch_local_save_flags+0x40/0x40
[ 389.567805] ? __might_sleep+0x95/0x190
[ 389.571790] __alloc_pages_nodemask+0xa80/0xde0
[ 389.576468] ? graph_lock+0x170/0x170
[ 389.580278] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 389.585297] ? graph_lock+0x170/0x170
[ 389.589111] ? mark_held_locks+0xc7/0x130
[ 389.593260] ? find_held_lock+0x36/0x1c0
[ 389.597328] ? cache_grow_begin+0x5a4/0x8c0
[ 389.601654] ? lockdep_hardirqs_on+0x421/0x5c0
[ 389.606242] ? trace_hardirqs_on+0xbd/0x310
[ 389.610566] ? fallback_alloc+0x203/0x2e0
[ 389.614721] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 389.620198] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 389.625840] cache_grow_begin+0x91/0x8c0
[ 389.629911] ? do_raw_spin_unlock+0xa7/0x2f0
[ 389.634341] fallback_alloc+0x203/0x2e0
[ 389.638329] ____cache_alloc_node+0x1c7/0x1e0
[ 389.642840] kmem_cache_alloc_trace+0x214/0x750
[ 389.647536] do_syslog+0xb9b/0x1690
[ 389.651189] ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 389.656216] ? finish_wait+0x430/0x430
[ 389.660108] ? aa_path_link+0x5e0/0x5e0
[ 389.664097] kmsg_read+0x8f/0xc0
[ 389.667465] ? kmsg_poll+0xb0/0xb0
[ 389.671009] proc_reg_read+0x2a3/0x3d0
[ 389.674915] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 389.679853] ? trace_hardirqs_off+0x310/0x310
[ 389.684362] ? lockdep_hardirqs_on+0x421/0x5c0
[ 389.688954] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 389.694517] __vfs_read+0x117/0x9b0
[ 389.698168] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 389.703118] ? vfs_copy_file_range+0xb90/0xb90
[ 389.707717] ? fsnotify+0x12f0/0x12f0
[ 389.711534] ? fsnotify_first_mark+0x350/0x350
[ 389.716142] ? security_file_permission+0x1c2/0x230
[ 389.721189] ? rw_verify_area+0x118/0x360
[ 389.725355] vfs_read+0x17f/0x3c0
[ 389.728825] ksys_read+0x101/0x260
[ 389.732383] ? kernel_write+0x120/0x120
[ 389.736369] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 389.741824] ? trace_hardirqs_on+0x310/0x310
[ 389.746236] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 389.751797] __x64_sys_read+0x73/0xb0
[ 389.755610] do_syscall_64+0x1b9/0x820
[ 389.759507] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 389.764888] ? syscall_return_slowpath+0x5e0/0x5e0
[ 389.769823] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 389.774676] ? trace_hardirqs_on_caller+0x310/0x310
[ 389.779708] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 389.784736] ? prepare_exit_to_usermode+0x291/0x3b0
[ 389.789770] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 389.794627] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 389.799824] RIP: 0033:0x7ff70d3601fd
[ 389.803546] Code: Bad RIP value.
[ 389.806907] RSP: 002b:00007ff70a8ffe30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 389.814626] RAX: ffffffffffffffda RBX: 0000000000aba670 RCX: 00007ff70d3601fd
[ 389.821913] RDX: 0000000000000fff RSI: 00007ff70c1345a0 RDI: 0000000000000004
[ 389.829199] RBP: 0000000000000000 R08: 0000000000aa5260 R09: 0000000004000001
[ 389.836492] R10: 0000000000000001 R11: 0000000000000293 R12: 000000000065e420
[ 389.843769] R13: 00007ff70a9009c0 R14: 00007ff70d9a5040 R15: 0000000000000003
[ 389.851084] CPU: 0 PID: 12839 Comm: syz-executor5 Not tainted 4.19.0-rc7+ #66
[ 389.851149] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 389.858370] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 389.858381] Call Trace:
[ 389.865000] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 389.874219]
[ 389.876791] rsyslogd cpuset=
[ 389.886850] dump_stack+0x1c4/0x2b4
[ 389.888977] /
[ 389.891997] ? dump_stack_print_info.cold.2+0x52/0x52
[ 389.895599] mems_allowed=0
[ 389.897322] warn_alloc.cold.119+0xb7/0x1bd
[ 389.909727] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 389.914590] ? lock_downgrade+0x900/0x900
[ 389.918759] ? trace_hardirqs_off+0xb8/0x310
[ 389.923190] ? trace_hardirqs_off+0xb8/0x310
[ 389.927622] __alloc_pages_slowpath+0x2667/0x2d80
[ 389.932512] ? warn_alloc+0x120/0x120
[ 389.936327] ? trace_hardirqs_on+0x310/0x310
[ 389.940752] ? warn_alloc+0x120/0x120
[ 389.944571] ? print_usage_bug+0xc0/0xc0
[ 389.948643] ? warn_alloc+0x120/0x120
[ 389.952445] ? ktime_get+0x2e1/0x440
[ 389.956175] ? print_usage_bug+0xc0/0xc0
[ 389.960250] ? __lock_acquire+0x7ec/0x4ec0
[ 389.964493] ? __lock_acquire+0x7ec/0x4ec0
[ 389.968735] ? kasan_check_read+0x11/0x20
[ 389.972895] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 389.978450] ? should_fail+0x22d/0xd01
[ 389.982356] ? rcu_bh_qs+0xc0/0xc0
[ 389.985920] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 389.991043] ? __lock_acquire+0x7ec/0x4ec0
[ 389.995303] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 390.000427] ? __lock_acquire+0x7ec/0x4ec0
[ 390.004674] ? should_fail+0x22d/0xd01
[ 390.008580] ? rcu_idle_enter+0x4b0/0x4b0
[ 390.012749] ? mark_held_locks+0x130/0x130
[ 390.017089] ? mark_held_locks+0x130/0x130
[ 390.021346] ? mark_held_locks+0xc7/0x130
[ 390.025508] ? smp_apic_timer_interrupt+0x1cb/0x760
[ 390.030572] ? graph_lock+0x170/0x170
[ 390.034394] ? print_usage_bug+0xc0/0xc0
[ 390.038480] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 390.044044] ? check_preemption_disabled+0x48/0x200
[ 390.049082] ? check_preemption_disabled+0x48/0x200
[ 390.054129] ? __lock_is_held+0xb5/0x140
[ 390.058221] __alloc_pages_nodemask+0xa80/0xde0
[ 390.062907] ? graph_lock+0x170/0x170
[ 390.066738] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 390.071784] ? graph_lock+0x170/0x170
[ 390.075616] ? find_held_lock+0x36/0x1c0
[ 390.079705] ? ____cache_alloc_node+0x1c7/0x1e0
[ 390.084391] ? lock_downgrade+0x900/0x900
[ 390.088566] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 390.094132] cache_grow_begin+0x91/0x8c0
[ 390.098224] ? do_raw_spin_unlock+0xa7/0x2f0
[ 390.102672] fallback_alloc+0x203/0x2e0
[ 390.106678] ____cache_alloc_node+0x1c7/0x1e0
[ 390.111211] kmem_cache_alloc_node+0xe3/0x730
[ 390.115738] ? ipv6_get_ifaddr+0x42e/0x620
[ 390.120005] __alloc_skb+0x119/0x770
[ 390.123741] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 390.129060] ? skb_scrub_packet+0x490/0x490
[ 390.133408] ? lock_downgrade+0x900/0x900
[ 390.137589] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 390.143149] ? refcount_sub_and_test_checked+0x203/0x310
[ 390.148635] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 390.154107] ? addrconf_rs_timer+0x690/0x690
[ 390.158547] ndisc_alloc_skb+0x144/0x340
[ 390.162652] ndisc_send_rs+0x331/0x6e0
[ 390.166578] addrconf_rs_timer+0x314/0x690
[ 390.170833] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 390.175142] call_timer_fn+0x272/0x920
[ 390.179055] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 390.183315] ? process_timeout+0x40/0x40
[ 390.187389] ? find_held_lock+0x36/0x1c0
[ 390.191478] ? __run_timers+0x7da/0xc70
[ 390.195471] ? _raw_spin_unlock_irq+0x27/0x80
[ 390.200199] ? _raw_spin_unlock_irq+0x27/0x80
[ 390.204730] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 390.208986] ? lockdep_hardirqs_on+0x19e/0x5c0
[ 390.213623] ? trace_hardirqs_on+0xbd/0x310
[ 390.217961] ? kasan_check_read+0x11/0x20
[ 390.222132] ? __run_timers+0x7da/0xc70
[ 390.226139] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 390.231633] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 390.235889] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 390.240138] __run_timers+0x7e5/0xc70
[ 390.243973] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 390.249354] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 390.254383] ? graph_lock+0x170/0x170
[ 390.258207] ? enqueue_hrtimer+0x1a5/0x560
[ 390.262455] ? lock_release+0x970/0x970
[ 390.266442] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 390.271651] ? find_held_lock+0x36/0x1c0
[ 390.275724] ? graph_lock+0x170/0x170
[ 390.279532] ? pvclock_read_flags+0x160/0x160
[ 390.284046] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 390.289603] ? check_preemption_disabled+0x48/0x200
[ 390.294650] ? __lock_is_held+0xb5/0x140
[ 390.298737] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 390.304304] ? check_preemption_disabled+0x48/0x200
[ 390.309343] run_timer_softirq+0x52/0xb0
[ 390.313415] ? rcu_read_lock_sched_held+0x108/0x120
[ 390.318456] __do_softirq+0x30b/0xad8
[ 390.322290] ? __irqentry_text_end+0x1f9618/0x1f9618
[ 390.327413] ? pvclock_read_flags+0x160/0x160
[ 390.331920] ? lapic_next_event+0x5a/0x90
[ 390.336078] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 390.341654] ? check_preemption_disabled+0x48/0x200
[ 390.346697] ? check_preemption_disabled+0x48/0x200
[ 390.351745] ? kvm_clock_read+0x18/0x30
[ 390.355743] ? kvm_sched_clock_read+0x9/0x20
[ 390.360186] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 390.365751] ? check_preemption_disabled+0x48/0x200
[ 390.370802] irq_exit+0x17f/0x1c0
[ 390.374269] smp_apic_timer_interrupt+0x1cb/0x760
[ 390.379128] ? smp_reschedule_interrupt+0x109/0x650
[ 390.384174] ? smp_call_function_single_interrupt+0x650/0x650
[ 390.390080] ? interrupt_entry+0xb5/0xf0
[ 390.394167] ? trace_hardirqs_off_caller+0xbb/0x310
[ 390.399203] ? trace_hardirqs_off_caller+0xbb/0x310
[ 390.404238] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 390.409099] ? trace_hardirqs_on_caller+0x310/0x310
[ 390.414130] ? trace_hardirqs_on_caller+0x310/0x310
[ 390.419178] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 390.424739] ? check_preemption_disabled+0x48/0x200
[ 390.431368] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 390.436934] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 390.441801] apic_timer_interrupt+0xf/0x20
[ 390.446037]
[ 390.448284] RIP: 0010:kmem_cache_alloc+0x297/0x730
[ 390.453224] Code: 7e 0f 85 cf fe ff ff e8 56 8d 3e ff e9 c5 fe ff ff e8 7d f4 c2 ff 48 83 3d 0d 02 70 07 00 0f 84 3b 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 6a a1
[ 390.472139] RSP: 0000:ffff880199aa7748 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 390.479877] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 390.487170] RDX: 0000000000000000 RSI: ffff88019a188e00 RDI: 0000000000000286
[ 390.496016] RBP: ffff880199aa77b0 R08: ffff88019a188580 R09: 0000000000000000
[ 390.503302] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 390.510585] R13: ffff8801d9be7680 R14: ffff8801d9be7680 R15: 0000000000480020
[ 390.517919] skb_clone+0x1bb/0x500
[ 390.521471] ? finish_task_switch+0x2f5/0x900
[ 390.525982] ? skb_split+0x11e0/0x11e0
[ 390.529880] ? preempt_notifier_register+0x200/0x200
[ 390.534995] ? __switch_to_asm+0x34/0x70
[ 390.539064] ? __switch_to_asm+0x34/0x70
[ 390.543147] ? __switch_to_asm+0x40/0x70
[ 390.547222] ? __switch_to_asm+0x34/0x70
[ 390.551292] ? __switch_to_asm+0x40/0x70
[ 390.555356] ? __switch_to_asm+0x34/0x70
[ 390.559419] ? __switch_to_asm+0x40/0x70
[ 390.563485] ? __switch_to_asm+0x34/0x70
[ 390.567559] ? __switch_to_asm+0x34/0x70
[ 390.571624] ? __switch_to_asm+0x40/0x70
[ 390.575691] ? __switch_to_asm+0x34/0x70
[ 390.579766] bpf_clone_redirect+0xb9/0x490
[ 390.584012] ? __schedule+0x874/0x1ed0
[ 390.587916] bpf_prog_bebbfe2050753572+0x7b0/0x1000
[ 390.592944] ? __sched_text_start+0x8/0x8
[ 390.597106] ? retint_kernel+0x2d/0x2d
[ 390.601006] ? find_held_lock+0x36/0x1c0
[ 390.605082] ? lock_acquire+0x1ed/0x520
[ 390.609063] ? bpf_test_run+0x32e/0x5a0
[ 390.613047] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 390.618598] ? check_preemption_disabled+0x48/0x200
[ 390.623627] ? kasan_check_read+0x11/0x20
[ 390.627791] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 390.633080] ? rcu_bh_qs+0xc0/0xc0
[ 390.636633] ? preempt_schedule+0x4d/0x60
[ 390.640795] ? ___preempt_schedule+0x16/0x18
[ 390.645226] ? bpf_test_run+0x1c0/0x5a0
[ 390.649222] ? netlink_diag_dump+0x2a0/0x2a0
[ 390.653643] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 390.659199] ? bpf_test_init.isra.9+0x70/0x100
[ 390.663793] ? bpf_prog_test_run_skb+0x634/0xb40
[ 390.668571] ? bpf_test_finish.isra.8+0x1f0/0x1f0
[ 390.673421] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 390.678971] ? fput+0x130/0x1a0
[ 390.682255] ? __bpf_prog_get+0x9b/0x290
[ 390.686327] ? bpf_test_finish.isra.8+0x1f0/0x1f0
[ 390.691188] ? bpf_prog_test_run+0x130/0x1a0
[ 390.695605] ? __x64_sys_bpf+0x3d8/0x510
[ 390.699670] ? bpf_prog_get+0x20/0x20
[ 390.703501] ? do_syscall_64+0x1b9/0x820
[ 390.707575] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 390.712965] ? syscall_return_slowpath+0x5e0/0x5e0
[ 390.717926] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 390.722785] ? trace_hardirqs_on_caller+0x310/0x310
[ 390.728075] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 390.733128] ? prepare_exit_to_usermode+0x291/0x3b0
[ 390.738188] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 390.743052] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 390.748453] CPU: 1 PID: 5208 Comm: rsyslogd Not tainted 4.19.0-rc7+ #66
[ 390.748459] warn_alloc_show_mem: 1 callbacks suppressed
[ 390.748467] Mem-Info:
[ 390.755229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 390.760609] active_anon:50125 inactive_anon:112 isolated_anon:0
[ 390.760609] active_file:14 inactive_file:14 isolated_file:0
[ 390.760609] unevictable:0 dirty:0 writeback:0 unstable:0
[ 390.760609] slab_reclaimable:9175 slab_unreclaimable:1477936
[ 390.760609] mapped:32770 shmem:119 pagetables:539 bounce:0
[ 390.760609] free:13772 free_pcp:215 free_cma:0
[ 390.762985] Call Trace:
[ 390.772389] Node 0 active_anon:200500kB inactive_anon:448kB active_file:56kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:131080kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 184320kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 390.805550]
[ 390.805576] dump_stack+0x1c4/0x2b4
[ 390.808143] Node 0
[ 390.836630] ? dump_stack_print_info.cold.2+0x52/0x52
[ 390.838777] 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
[ 390.842548] warn_alloc.cold.119+0xb7/0x1bd
[ 390.844746] lowmem_reserve[]: 0 2819 6323 6323
[ 390.844772] Node 0 DMA32 free:25256kB min:30060kB low:37572kB high:45084kB active_anon:56kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890736kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:188kB local_pcp:0kB free_cma:0kB
[ 390.844804] lowmem_reserve[]: 0 0 3503 3503
[ 390.844825] Node 0 Normal free:13924kB min:37352kB low:46688kB high:56024kB active_anon:200444kB inactive_anon:448kB active_file:56kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3588044kB mlocked:0kB kernel_stack:5312kB pagetables:2156kB bounce:0kB free_pcp:672kB local_pcp:132kB free_cma:0kB
[ 390.844863] lowmem_reserve[]:
[ 390.850066] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 390.875546] 0 0
[ 390.879908] ? lock_downgrade+0x900/0x900
[ 390.884482] 0
[ 390.911909] ? trace_hardirqs_off+0xb8/0x310
[ 390.916208] 0
[ 390.945108] ? trace_hardirqs_off+0xb8/0x310
[ 390.953049] __alloc_pages_slowpath+0x2667/0x2d80
[ 390.954992] Node 0
[ 390.959174] ? warn_alloc+0x120/0x120
[ 390.960916] DMA:
[ 390.965343] ? trace_hardirqs_on+0x310/0x310
[ 390.967125] 1*4kB
[ 390.971535] ? warn_alloc+0x120/0x120
[ 390.976361] (U)
[ 390.978598] ? print_usage_bug+0xc0/0xc0
[ 390.982384] 0*8kB
[ 390.984446] ? warn_alloc+0x120/0x120
[ 390.988841] 0*16kB
[ 390.990992] ? ktime_get+0x2e1/0x440
[ 390.994760] 1*32kB (U)
[ 390.996746] ? print_usage_bug+0xc0/0xc0
[ 391.000774] 2*64kB (U)
[ 391.002928] ? __lock_acquire+0x7ec/0x4ec0
[ 391.006701] 1*128kB
[ 391.008933] ? __lock_acquire+0x7ec/0x4ec0
[ 391.012618] (U)
[ 391.015210] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 391.019242] 1*256kB
[ 391.021821] ? should_fail+0x22d/0xd01
[ 391.026029] (U)
[ 391.028357] ? __lock_acquire+0x7ec/0x4ec0
[ 391.032563] 0*512kB 1*1024kB
[ 391.034558] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 391.040075] (U)
[ 391.042399] ? __lock_acquire+0x7ec/0x4ec0
[ 391.046260] 1*2048kB
[ 391.048239] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 391.052446] (M)
[ 391.055562] ? __lock_acquire+0x7ec/0x4ec0
[ 391.060637] 3*4096kB
[ 391.062616] ? should_fail+0x22d/0xd01
[ 391.067346] (M)
[ 391.069772] ? mark_held_locks+0x130/0x130
[ 391.074836] = 15908kB
[ 391.076813] ? mark_held_locks+0x130/0x130
[ 391.081020] Node 0
[ 391.083439] ? graph_lock+0x170/0x170
[ 391.087295] DMA32:
[ 391.089269] ? print_usage_bug+0xc0/0xc0
[ 391.093478] 4*4kB
[ 391.095893] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 391.100102] (M)
[ 391.102343] ? check_preemption_disabled+0x48/0x200
[ 391.106111] 1*8kB (M)
[ 391.108357] ? check_preemption_disabled+0x48/0x200
[ 391.112396] 3*16kB
[ 391.114555] ? __lock_is_held+0xb5/0x140
[ 391.120068] (MH)
[ 391.122061] __alloc_pages_nodemask+0xa80/0xde0
[ 391.127045] 3*32kB
[ 391.129545] ? graph_lock+0x170/0x170
[ 391.134541] (MH)
[ 391.136785] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 391.140809] 6*64kB (MH)
[ 391.142881] ? graph_lock+0x170/0x170
[ 391.147528] 5*128kB
[ 391.150205] ? find_held_lock+0x36/0x1c0
[ 391.153985] (MH)
[ 391.156061] ? ____cache_alloc_node+0x1c7/0x1e0
[ 391.161033] 2*256kB (M)
[ 391.163729] ? lock_downgrade+0x900/0x900
[ 391.167498] 4*512kB (MH)
[ 391.169840] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 391.173868] 3*1024kB (MH)
[ 391.175945] cache_grow_begin+0x91/0x8c0
[ 391.180583] 3*2048kB
[ 391.183259] ? do_raw_spin_unlock+0xa7/0x2f0
[ 391.187377] (M)
[ 391.190140] fallback_alloc+0x203/0x2e0
[ 391.195644] 3*4096kB (M)
[ 391.198509] ____cache_alloc_node+0x1c7/0x1e0
[ 391.202532] = 25256kB
[ 391.204948] kmem_cache_alloc_node+0xe3/0x730
[ 391.209329] Node 0
[ 391.211305] ? ipv6_get_ifaddr+0x42e/0x620
[ 391.215250] Normal:
[ 391.218016] __alloc_skb+0x119/0x770
[ 391.222478] 935*4kB
[ 391.224887] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 391.229345] (MEH) 451*8kB
[ 391.231627] ? skb_scrub_packet+0x490/0x490
[ 391.235833] (ME)
[ 391.238157] ? lock_downgrade+0x900/0x900
[ 391.241854] 205*16kB
[ 391.244188] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 391.249451] (MEH)
[ 391.252298] ? refcount_sub_and_test_checked+0x203/0x310
[ 391.256592] 59*32kB
[ 391.258658] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 391.262775] (ME)
[ 391.265197] ? addrconf_rs_timer+0x690/0x690
[ 391.270709] 10*64kB
[ 391.272871] ndisc_alloc_skb+0x144/0x340
[ 391.278277] (MH) 0*128kB
[ 391.280623] ndisc_send_rs+0x331/0x6e0
[ 391.286047] 3*256kB
[ 391.288119] addrconf_rs_timer+0x314/0x690
[ 391.292494] (H)
[ 391.294823] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 391.298864] 0*512kB
[ 391.301629] call_timer_fn+0x272/0x920
[ 391.305482] 0*1024kB
[ 391.307802] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 391.312008] 0*2048kB 0*4096kB
[ 391.313996] ? process_timeout+0x40/0x40
[ 391.318203] = 13924kB
[ 391.320526] ? find_held_lock+0x36/0x1c0
[ 391.324400] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 391.326810] ? mark_held_locks+0xc7/0x130
[ 391.331015] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 391.334210] ? _raw_spin_unlock_irq+0x27/0x80
[ 391.338249] 147 total pagecache pages
[ 391.340673] ? _raw_spin_unlock_irq+0x27/0x80
[ 391.344709] 0 pages in swap cache
[ 391.353551] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 391.357678] Swap cache stats: add 0, delete 0, find 0/0
[ 391.357687] Free swap = 0kB
[ 391.366273] ? lockdep_hardirqs_on+0x19e/0x5c0
[ 391.370744] Total swap = 0kB
[ 391.374544] ? trace_hardirqs_on+0xbd/0x310
[ 391.379025] 1965979 pages RAM
[ 391.382484] ? kasan_check_read+0x11/0x20
[ 391.386688] 0 pages HighMem/MovableOnly
[ 391.386697] 342307 pages reserved
[ 391.392060] ? __run_timers+0x7da/0xc70
[ 391.395051] 0 pages cma reserved
[ 391.399635] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 391.402732] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 391.406999] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 391.410180] syz-executor5: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 391.414209] __run_timers+0x7e5/0xc70
[ 391.418159] syz-executor5 cpuset=
[ 391.421625] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 391.425567] syz5
[ 391.428935] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 391.434367] mems_allowed=0
[ 391.440863] ? graph_lock+0x170/0x170
[ 391.481840] ? print_usage_bug+0xc0/0xc0
[ 391.485910] ? lock_release+0x970/0x970
[ 391.489891] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 391.495098] ? find_held_lock+0x36/0x1c0
[ 391.499181] ? graph_lock+0x170/0x170
[ 391.503012] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 391.508573] ? check_preemption_disabled+0x48/0x200
[ 391.513618] ? __lock_is_held+0xb5/0x140
[ 391.517692] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 391.523242] ? check_preemption_disabled+0x48/0x200
[ 391.528279] run_timer_softirq+0x52/0xb0
[ 391.532349] ? rcu_read_lock_sched_held+0x108/0x120
[ 391.537379] __do_softirq+0x30b/0xad8
[ 391.541213] ? __irqentry_text_end+0x1f9618/0x1f9618
[ 391.546335] ? pvclock_read_flags+0x160/0x160
[ 391.550951] ? lapic_next_event+0x5a/0x90
[ 391.555107] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 391.560668] ? check_preemption_disabled+0x48/0x200
[ 391.565707] ? check_preemption_disabled+0x48/0x200
[ 391.570742] ? kvm_clock_read+0x18/0x30
[ 391.574732] ? kvm_sched_clock_read+0x9/0x20
[ 391.579151] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 391.584713] ? check_preemption_disabled+0x48/0x200
[ 391.589750] irq_exit+0x17f/0x1c0
[ 391.593211] smp_apic_timer_interrupt+0x1cb/0x760
[ 391.598068] ? smp_reschedule_interrupt+0x109/0x650
[ 391.603103] ? smp_call_function_single_interrupt+0x650/0x650
[ 391.609010] ? interrupt_entry+0xb5/0xf0
[ 391.613273] ? trace_hardirqs_off_caller+0xbb/0x310
[ 391.618306] ? trace_hardirqs_off_caller+0xbb/0x310
[ 391.623344] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 391.628209] ? trace_hardirqs_on_caller+0x310/0x310
[ 391.633253] ? trace_hardirqs_on_caller+0x310/0x310
[ 391.638300] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 391.643863] ? check_preemption_disabled+0x48/0x200
[ 391.648899] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 391.654468] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 391.659338] apic_timer_interrupt+0xf/0x20
[ 391.663589]
[ 391.665841] RIP: 0010:arch_local_irq_restore+0x4a/0x52
[ 391.671143] Code: 48 c1 ea 03 80 3c 02 00 74 05 e8 e9 43 19 fa 48 83 3d 39 ed 88 01 00 75 07 e8 fa d3 d5 f9 0f 0b e8 f3 d3 d5 f9 48 89 df 57 9d <0f> 1f 44 00 00 5b 5d c3 4c 89 45 d0 e8 9d 43 19 fa 4c 8b 45 d0 e9
[ 391.690074] RSP: 0018:ffff8801be5e67e0 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[ 391.697802] RAX: ffff8801bebc8300 RBX: 0000000000000293 RCX: 1ffff10037d79179
[ 391.705086] RDX: 0000000000000000 RSI: ffffffff87a9055d RDI: 0000000000000293
[ 391.712370] RBP: ffff8801be5e67e8 R08: ffff8801bebc8bc8 R09: 0000000000000006
[ 391.719653] R10: 0000000000000000 R11: ffff8801bebc8300 R12: 0000000000000293
[ 391.726939] R13: 0000000000000200 R14: 0000000000000001 R15: ffffffff8931f280
[ 391.734259] ? arch_local_irq_restore+0x45/0x52
[ 391.738963] dump_stack+0x195/0x2b4
[ 391.742610] ? dump_stack_print_info.cold.2+0x52/0x52
[ 391.747821] dump_header+0x27b/0xf72
[ 391.751554] ? mark_held_locks+0x130/0x130
[ 391.755805] ? pagefault_out_of_memory+0x197/0x197
[ 391.760789] ? __lock_acquire+0x7ec/0x4ec0
[ 391.765032] ? graph_lock+0x170/0x170
[ 391.768851] ? mem_cgroup_charge_statistics+0x780/0x780
[ 391.774268] ? print_usage_bug+0xc0/0xc0
[ 391.778347] ? graph_lock+0x170/0x170
[ 391.782157] ? print_usage_bug+0xc0/0xc0
[ 391.786246] ? print_usage_bug+0xc0/0xc0
[ 391.790369] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 391.795931] ? find_held_lock+0x36/0x1c0
[ 391.800010] ? mark_held_locks+0xc7/0x130
[ 391.804184] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 391.809300] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 391.814415] ? lockdep_hardirqs_on+0x421/0x5c0
[ 391.819016] ? trace_hardirqs_on+0xbd/0x310
[ 391.823349] ? kasan_check_read+0x11/0x20
[ 391.827505] ? ___ratelimit+0x36f/0x655
[ 391.831494] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 391.836964] ? trace_hardirqs_on+0x310/0x310
[ 391.841383] ? lock_downgrade+0x900/0x900
[ 391.845563] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 391.850686] ? ___ratelimit+0xaa/0x655
[ 391.854588] ? idr_get_free+0xec0/0xec0
[ 391.858572] ? kasan_check_write+0x14/0x20
[ 391.862816] ? do_raw_spin_lock+0xc1/0x200
[ 391.867072] oom_kill_process.cold.27+0x10/0x903
[ 391.871838] ? graph_lock+0x170/0x170
[ 391.875651] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0
[ 391.881456] ? kasan_check_read+0x11/0x20
[ 391.885666] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 391.890958] ? oom_evaluate_task+0x540/0x540
[ 391.895380] ? find_held_lock+0x36/0x1c0
[ 391.899471] ? out_of_memory+0x974/0x1430
[ 391.903634] ? lock_downgrade+0x900/0x900
[ 391.907792] ? check_preemption_disabled+0x48/0x200
[ 391.912828] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0
[ 391.918639] ? kasan_check_read+0x11/0x20
[ 391.922799] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 391.928090] ? rcu_bh_qs+0xc0/0xc0
[ 391.931645] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 391.937204] ? oom_evaluate_task+0x302/0x540
[ 391.941626] out_of_memory+0xa84/0x1430
[ 391.945623] ? oom_killer_disable+0x3a0/0x3a0
[ 391.950127] ? __alloc_pages_slowpath+0xe76/0x2d80
[ 391.955081] ? __mutex_add_waiter+0x2a0/0x2a0
[ 391.959600] __alloc_pages_slowpath+0x2318/0x2d80
[ 391.964490] ? warn_alloc+0x120/0x120
[ 391.968429] ? dequeue_entity+0x3f4/0x1770
[ 391.972684] ? rcu_read_lock_sched_held+0x108/0x120
[ 391.977714] ? print_usage_bug+0xc0/0xc0
[ 391.981783] ? warn_alloc+0x120/0x120
[ 391.985596] ? print_usage_bug+0xc0/0xc0
[ 391.989671] ? print_usage_bug+0xc0/0xc0
[ 391.993744] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 391.999292] ? should_fail+0x22d/0xd01
[ 392.003201] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 392.008348] ? __lock_is_held+0xb5/0x140
[ 392.012425] ? graph_lock+0x170/0x170
[ 392.016234] ? ___might_sleep+0x1ed/0x300
[ 392.020390] ? lock_release+0x970/0x970
[ 392.024371] ? arch_local_save_flags+0x40/0x40
[ 392.028977] ? __might_sleep+0x95/0x190
[ 392.033054] __alloc_pages_nodemask+0xa80/0xde0
[ 392.037729] ? graph_lock+0x170/0x170
[ 392.041538] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 392.046558] ? graph_lock+0x170/0x170
[ 392.050381] ? mark_held_locks+0xc7/0x130
[ 392.054530] ? find_held_lock+0x36/0x1c0
[ 392.058605] ? cache_grow_begin+0x5a4/0x8c0
[ 392.062936] ? lockdep_hardirqs_on+0x421/0x5c0
[ 392.067528] ? trace_hardirqs_on+0xbd/0x310
[ 392.071856] ? fallback_alloc+0x203/0x2e0
[ 392.076012] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 392.081478] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 392.087031] cache_grow_begin+0x91/0x8c0
[ 392.091114] ? do_raw_spin_unlock+0xa7/0x2f0
[ 392.095541] fallback_alloc+0x203/0x2e0
[ 392.099530] ____cache_alloc_node+0x1c7/0x1e0
[ 392.104060] kmem_cache_alloc_trace+0x214/0x750
[ 392.108755] do_syslog+0xb9b/0x1690
[ 392.112400] ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 392.117426] ? finish_wait+0x430/0x430
[ 392.121321] ? aa_path_link+0x5e0/0x5e0
[ 392.125307] kmsg_read+0x8f/0xc0
[ 392.128673] ? kmsg_poll+0xb0/0xb0
[ 392.132220] proc_reg_read+0x2a3/0x3d0
[ 392.136120] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 392.141064] ? trace_hardirqs_off+0x310/0x310
[ 392.145576] ? lockdep_hardirqs_on+0x421/0x5c0
[ 392.150175] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 392.155745] __vfs_read+0x117/0x9b0
[ 392.159382] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 392.164324] ? vfs_copy_file_range+0xb90/0xb90
[ 392.168916] ? fsnotify+0x12f0/0x12f0
[ 392.172731] ? fsnotify_first_mark+0x350/0x350
[ 392.177331] ? security_file_permission+0x1c2/0x230
[ 392.182366] ? rw_verify_area+0x118/0x360
[ 392.186524] vfs_read+0x17f/0x3c0
[ 392.189992] ksys_read+0x101/0x260
[ 392.193539] ? kernel_write+0x120/0x120
[ 392.197982] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 392.203436] ? trace_hardirqs_on+0x310/0x310
[ 392.207849] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 392.213403] __x64_sys_read+0x73/0xb0
[ 392.217213] do_syscall_64+0x1b9/0x820
[ 392.221105] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 392.226488] ? syscall_return_slowpath+0x5e0/0x5e0
[ 392.231431] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 392.236283] ? trace_hardirqs_on_caller+0x310/0x310
[ 392.241325] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 392.246349] ? prepare_exit_to_usermode+0x291/0x3b0
[ 392.251383] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 392.256240] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 392.261433] RIP: 0033:0x7ff70d3601fd
[ 392.265152] Code: Bad RIP value.
[ 392.268525] RSP: 002b:00007ff70a8ffe30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 392.276244] RAX: ffffffffffffffda RBX: 0000000000aba670 RCX: 00007ff70d3601fd
[ 392.283515] RDX: 0000000000000fff RSI: 00007ff70c1345a0 RDI: 0000000000000004
[ 392.290788] RBP: 0000000000000000 R08: 0000000000aa5260 R09: 0000000004000001
[ 392.298756] R10: 0000000000000001 R11: 0000000000000293 R12: 000000000065e420
[ 392.306034] R13: 00007ff70a9009c0 R14: 00007ff70d9a5040 R15: 0000000000000003
[ 392.313352] CPU: 0 PID: 12839 Comm: syz-executor5 Not tainted 4.19.0-rc7+ #66
[ 392.313434] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 392.320637] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 392.320643] Call Trace:
[ 392.320649]
[ 392.320674] dump_stack+0x1c4/0x2b4
[ 392.320693] ? dump_stack_print_info.cold.2+0x52/0x52
[ 392.320720] warn_alloc.cold.119+0xb7/0x1bd
[ 392.327257] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 392.336565] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 392.339131] rsyslogd cpuset=
[ 392.341283] ? lock_downgrade+0x900/0x900
[ 392.344877] /
[ 392.350075] ? trace_hardirqs_off+0xb8/0x310
[ 392.354373] mems_allowed=0
[ 392.364432] ? trace_hardirqs_off+0xb8/0x310
[ 392.389820] __alloc_pages_slowpath+0x2667/0x2d80
[ 392.394711] ? warn_alloc+0x120/0x120
[ 392.398528] ? trace_hardirqs_on+0x310/0x310
[ 392.402956] ? warn_alloc+0x120/0x120
[ 392.406802] ? print_usage_bug+0xc0/0xc0
[ 392.410875] ? warn_alloc+0x120/0x120
[ 392.414679] ? ktime_get+0x2e1/0x440
[ 392.418420] ? print_usage_bug+0xc0/0xc0
[ 392.422493] ? __lock_acquire+0x7ec/0x4ec0
[ 392.426735] ? __lock_acquire+0x7ec/0x4ec0
[ 392.430982] ? kasan_check_read+0x11/0x20
[ 392.435148] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 392.440720] ? should_fail+0x22d/0xd01
[ 392.444613] ? rcu_bh_qs+0xc0/0xc0
[ 392.448173] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 392.453290] ? __lock_acquire+0x7ec/0x4ec0
[ 392.457543] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 392.462657] ? __lock_acquire+0x7ec/0x4ec0
[ 392.466903] ? should_fail+0x22d/0xd01
[ 392.470800] ? rcu_idle_enter+0x4b0/0x4b0
[ 392.474968] ? mark_held_locks+0x130/0x130
[ 392.479221] ? mark_held_locks+0x130/0x130
[ 392.483467] ? mark_held_locks+0xc7/0x130
[ 392.487624] ? smp_apic_timer_interrupt+0x1cb/0x760
[ 392.492646] ? graph_lock+0x170/0x170
[ 392.496457] ? print_usage_bug+0xc0/0xc0
[ 392.500529] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 392.506086] ? check_preemption_disabled+0x48/0x200
[ 392.511113] ? check_preemption_disabled+0x48/0x200
[ 392.516153] ? __lock_is_held+0xb5/0x140
[ 392.520250] __alloc_pages_nodemask+0xa80/0xde0
[ 392.524933] ? graph_lock+0x170/0x170
[ 392.528748] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 392.533770] ? graph_lock+0x170/0x170
[ 392.537593] ? find_held_lock+0x36/0x1c0
[ 392.541677] ? ____cache_alloc_node+0x1c7/0x1e0
[ 392.546352] ? lock_downgrade+0x900/0x900
[ 392.550510] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 392.556066] cache_grow_begin+0x91/0x8c0
[ 392.560138] ? do_raw_spin_unlock+0xa7/0x2f0
[ 392.564577] fallback_alloc+0x203/0x2e0
[ 392.568571] ____cache_alloc_node+0x1c7/0x1e0
[ 392.573078] kmem_cache_alloc_node+0xe3/0x730
[ 392.577585] ? ipv6_get_ifaddr+0x42e/0x620
[ 392.581844] __alloc_skb+0x119/0x770
[ 392.585568] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 392.590859] ? skb_scrub_packet+0x490/0x490
[ 392.595202] ? lock_downgrade+0x900/0x900
[ 392.599374] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 392.604929] ? refcount_sub_and_test_checked+0x203/0x310
[ 392.610389] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 392.615859] ? addrconf_rs_timer+0x690/0x690
[ 392.620290] ndisc_alloc_skb+0x144/0x340
[ 392.624362] ndisc_send_rs+0x331/0x6e0
[ 392.628260] addrconf_rs_timer+0x314/0x690
[ 392.632511] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 392.636773] call_timer_fn+0x272/0x920
[ 392.640675] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 392.644919] ? process_timeout+0x40/0x40
[ 392.648984] ? find_held_lock+0x36/0x1c0
[ 392.653063] ? __run_timers+0x7da/0xc70
[ 392.657046] ? _raw_spin_unlock_irq+0x27/0x80
[ 392.661561] ? _raw_spin_unlock_irq+0x27/0x80
[ 392.666240] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 392.670484] ? lockdep_hardirqs_on+0x19e/0x5c0
[ 392.675073] ? trace_hardirqs_on+0xbd/0x310
[ 392.679401] ? kasan_check_read+0x11/0x20
[ 392.683565] ? __run_timers+0x7da/0xc70
[ 392.687557] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 392.693031] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 392.697300] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 392.701566] __run_timers+0x7e5/0xc70
[ 392.705392] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 392.710777] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 392.715826] ? graph_lock+0x170/0x170
[ 392.719639] ? enqueue_hrtimer+0x1a5/0x560
[ 392.723878] ? lock_release+0x970/0x970
[ 392.727866] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 392.733251] ? find_held_lock+0x36/0x1c0
[ 392.737335] ? graph_lock+0x170/0x170
[ 392.741156] ? pvclock_read_flags+0x160/0x160
[ 392.745671] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 392.751226] ? check_preemption_disabled+0x48/0x200
[ 392.756267] ? __lock_is_held+0xb5/0x140
[ 392.760343] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 392.765914] ? check_preemption_disabled+0x48/0x200
[ 392.770954] run_timer_softirq+0x52/0xb0
[ 392.775022] ? rcu_read_lock_sched_held+0x108/0x120
[ 392.780051] __do_softirq+0x30b/0xad8
[ 392.783876] ? __irqentry_text_end+0x1f9618/0x1f9618
[ 392.788998] ? pvclock_read_flags+0x160/0x160
[ 392.793498] ? lapic_next_event+0x5a/0x90
[ 392.797656] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 392.803223] ? check_preemption_disabled+0x48/0x200
[ 392.808250] ? check_preemption_disabled+0x48/0x200
[ 392.813381] ? kvm_clock_read+0x18/0x30
[ 392.817371] ? kvm_sched_clock_read+0x9/0x20
[ 392.821826] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 392.827390] ? check_preemption_disabled+0x48/0x200
[ 392.832442] irq_exit+0x17f/0x1c0
[ 392.835923] smp_apic_timer_interrupt+0x1cb/0x760
[ 392.840790] ? smp_reschedule_interrupt+0x109/0x650
[ 392.845858] ? smp_call_function_single_interrupt+0x650/0x650
[ 392.851766] ? interrupt_entry+0xb5/0xf0
[ 392.855865] ? trace_hardirqs_off_caller+0xbb/0x310
[ 392.860906] ? trace_hardirqs_off_caller+0xbb/0x310
[ 392.865947] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 392.870810] ? trace_hardirqs_on_caller+0x310/0x310
[ 392.875848] ? trace_hardirqs_on_caller+0x310/0x310
[ 392.880970] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 392.886528] ? check_preemption_disabled+0x48/0x200
[ 392.891573] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 392.897159] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 392.902041] apic_timer_interrupt+0xf/0x20
[ 392.906285]
[ 392.908558] RIP: 0010:kmem_cache_alloc+0x297/0x730
[ 392.913497] Code: 7e 0f 85 cf fe ff ff e8 56 8d 3e ff e9 c5 fe ff ff e8 7d f4 c2 ff 48 83 3d 0d 02 70 07 00 0f 84 3b 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 6a a1
[ 392.932420] RSP: 0000:ffff880199aa7748 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 392.940156] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 392.947464] RDX: 0000000000000000 RSI: ffff88019a188e00 RDI: 0000000000000286
[ 392.954775] RBP: ffff880199aa77b0 R08: ffff88019a188580 R09: 0000000000000000
[ 392.962061] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 392.969346] R13: ffff8801d9be7680 R14: ffff8801d9be7680 R15: 0000000000480020
[ 392.976697] skb_clone+0x1bb/0x500
[ 392.980261] ? finish_task_switch+0x2f5/0x900
[ 392.984779] ? skb_split+0x11e0/0x11e0
[ 392.988686] ? preempt_notifier_register+0x200/0x200
[ 392.993803] ? __switch_to_asm+0x34/0x70
[ 392.997884] ? __switch_to_asm+0x34/0x70
[ 393.001958] ? __switch_to_asm+0x40/0x70
[ 393.006034] ? __switch_to_asm+0x34/0x70
[ 393.010108] ? __switch_to_asm+0x40/0x70
[ 393.014193] ? __switch_to_asm+0x34/0x70
[ 393.018266] ? __switch_to_asm+0x40/0x70
[ 393.022351] ? __switch_to_asm+0x34/0x70
[ 393.026431] ? __switch_to_asm+0x34/0x70
[ 393.030510] ? __switch_to_asm+0x40/0x70
[ 393.034606] ? __switch_to_asm+0x34/0x70
[ 393.038701] bpf_clone_redirect+0xb9/0x490
[ 393.042961] ? __schedule+0x874/0x1ed0
[ 393.046879] bpf_prog_bebbfe2050753572+0x7b0/0x1000
[ 393.051923] ? __sched_text_start+0x8/0x8
[ 393.056099] ? retint_kernel+0x2d/0x2d
[ 393.060016] ? find_held_lock+0x36/0x1c0
[ 393.064107] ? lock_acquire+0x1ed/0x520
[ 393.068583] ? bpf_test_run+0x32e/0x5a0
[ 393.072588] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 393.078179] ? check_preemption_disabled+0x48/0x200
[ 393.083226] ? kasan_check_read+0x11/0x20
[ 393.087391] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 393.092699] ? rcu_bh_qs+0xc0/0xc0
[ 393.096259] ? preempt_schedule+0x4d/0x60
[ 393.100427] ? ___preempt_schedule+0x16/0x18
[ 393.104860] ? bpf_test_run+0x1c0/0x5a0
[ 393.108867] ? netlink_diag_dump+0x2a0/0x2a0
[ 393.113299] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 393.118858] ? bpf_test_init.isra.9+0x70/0x100
[ 393.123464] ? bpf_prog_test_run_skb+0x634/0xb40
[ 393.128249] ? bpf_test_finish.isra.8+0x1f0/0x1f0
[ 393.133125] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 393.138692] ? fput+0x130/0x1a0
[ 393.141985] ? __bpf_prog_get+0x9b/0x290
[ 393.146066] ? bpf_test_finish.isra.8+0x1f0/0x1f0
[ 393.150930] ? bpf_prog_test_run+0x130/0x1a0
[ 393.155386] ? __x64_sys_bpf+0x3d8/0x510
[ 393.159465] ? bpf_prog_get+0x20/0x20
[ 393.163310] ? do_syscall_64+0x1b9/0x820
[ 393.167388] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 393.172774] ? syscall_return_slowpath+0x5e0/0x5e0
[ 393.177723] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 393.182592] ? trace_hardirqs_on_caller+0x310/0x310
[ 393.187637] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 393.192681] ? prepare_exit_to_usermode+0x291/0x3b0
[ 393.197729] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 393.202600] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 393.207995] warn_alloc_show_mem: 1 callbacks suppressed
[ 393.208007] CPU: 1 PID: 5208 Comm: rsyslogd Not tainted 4.19.0-rc7+ #66
[ 393.208009] Mem-Info:
[ 393.208041] active_anon:50125 inactive_anon:112 isolated_anon:0
[ 393.208041] active_file:14 inactive_file:14 isolated_file:0
[ 393.208041] unevictable:0 dirty:0 writeback:0 unstable:0
[ 393.208041] slab_reclaimable:9175 slab_unreclaimable:1477936
[ 393.208041] mapped:32770 shmem:119 pagetables:539 bounce:0
[ 393.208041] free:13772 free_pcp:215 free_cma:0
[ 393.213407] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 393.220174] Node 0 active_anon:200500kB inactive_anon:448kB active_file:56kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:131080kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 184320kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 393.222583] Call Trace:
[ 393.256174] Node 0
[ 393.265576]
[ 393.293115] 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
[ 393.295690] dump_stack+0x1c4/0x2b4
[ 393.297890] lowmem_reserve[]:
[ 393.300044] ? dump_stack_print_info.cold.2+0x52/0x52
[ 393.325535] 0 2819
[ 393.329217] warn_alloc.cold.119+0xb7/0x1bd
[ 393.332290] 6323
[ 393.337483] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 393.339694] 6323
[ 393.344021] ? lock_downgrade+0x900/0x900
[ 393.350906] ? trace_hardirqs_off+0xb8/0x310
[ 393.352988] Node 0
[ 393.357140] ? trace_hardirqs_off+0xb8/0x310
[ 393.361663] DMA32 free:25256kB min:30060kB low:37572kB high:45084kB active_anon:56kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890736kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:188kB local_pcp:0kB free_cma:0kB
[ 393.363887] __alloc_pages_slowpath+0x2667/0x2d80
[ 393.368282] lowmem_reserve[]:
[ 393.395128] ? warn_alloc+0x120/0x120
[ 393.399928] 0
[ 393.403045] ? warn_alloc+0x120/0x120
[ 393.406811] 0 3503
[ 393.408628] ? print_usage_bug+0xc0/0xc0
[ 393.412394] 3503
[ 393.414642] ? warn_alloc+0x120/0x120
[ 393.418677] Node 0
[ 393.420742] ? print_usage_bug+0xc0/0xc0
[ 393.424545] Normal free:13924kB min:37352kB low:46688kB high:56024kB active_anon:200444kB inactive_anon:448kB active_file:56kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3588044kB mlocked:0kB kernel_stack:5312kB pagetables:2156kB bounce:0kB free_pcp:672kB local_pcp:132kB free_cma:0kB
[ 393.426756] ? __lock_acquire+0x7ec/0x4ec0
[ 393.430786] lowmem_reserve[]: 0
[ 393.459096] ? __lock_acquire+0x7ec/0x4ec0
[ 393.463314] 0
[ 393.466606] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 393.470819] 0
[ 393.472628] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 393.478144] 0
[ 393.479991] ? should_fail+0x22d/0xd01
[ 393.485508] Node 0
[ 393.487347] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 393.491251] DMA:
[ 393.493496] ? __lock_acquire+0x7ec/0x4ec0
[ 393.498577] 1*4kB
[ 393.500675] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 393.504868] (U) 0*8kB
[ 393.507032] ? __lock_acquire+0x7ec/0x4ec0
[ 393.512107] 0*16kB 1*32kB
[ 393.514632] ? should_fail+0x22d/0xd01
[ 393.518843] (U)
[ 393.521704] ? mark_held_locks+0x130/0x130
[ 393.525564] 2*64kB
[ 393.527554] ? mark_held_locks+0x130/0x130
[ 393.531767] (U)
[ 393.534010] ? graph_lock+0x170/0x170
[ 393.538213] 1*128kB (U)
[ 393.540210] ? print_usage_bug+0xc0/0xc0
[ 393.543983] 1*256kB
[ 393.546656] ? graph_lock+0x170/0x170
[ 393.550691] (U)
[ 393.553020] ? print_usage_bug+0xc0/0xc0
[ 393.556805] 0*512kB
[ 393.558785] ? wq_watchdog_touch+0x9c/0xfe
[ 393.562821] 1*1024kB
[ 393.565144] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 393.569359] (U)
[ 393.571788] ? check_preemption_disabled+0x48/0x200
[ 393.577301] 1*2048kB
[ 393.579282] ? check_preemption_disabled+0x48/0x200
[ 393.584276] (M)
[ 393.586700] ? __lock_is_held+0xb5/0x140
[ 393.591682] 3*4096kB
[ 393.593668] __alloc_pages_nodemask+0xa80/0xde0
[ 393.597694] (M)
[ 393.600102] ? graph_lock+0x170/0x170
[ 393.604745] = 15908kB
[ 393.606726] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 393.610497] Node 0
[ 393.612903] ? graph_lock+0x170/0x170
[ 393.617889] DMA32: 4*4kB
[ 393.620145] ? find_held_lock+0x36/0x1c0
[ 393.623915] (M)
[ 393.626681] ? ____cache_alloc_node+0x1c7/0x1e0
[ 393.630704] 1*8kB (M)
[ 393.632692] ? lock_downgrade+0x900/0x900
[ 393.637335] 3*16kB (MH)
[ 393.639867] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 393.643978] 3*32kB
[ 393.646656] cache_grow_begin+0x91/0x8c0
[ 393.652521] (MH) 6*64kB
[ 393.654772] ? do_raw_spin_unlock+0xa7/0x2f0
[ 393.658808] (MH)
[ 393.661485] fallback_alloc+0x203/0x2e0
[ 393.665868] 5*128kB
[ 393.667939] ____cache_alloc_node+0x1c7/0x1e0
[ 393.671882] (MH)
[ 393.674228] kmem_cache_alloc_node+0xe3/0x730
[ 393.678695] 2*256kB
[ 393.680767] ? ipv6_get_ifaddr+0x42e/0x620
[ 393.685240] (M)
[ 393.687578] __alloc_skb+0x119/0x770
[ 393.691784] 4*512kB
[ 393.693765] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 393.697470] (MH) 3*1024kB
[ 393.699810] ? skb_scrub_packet+0x490/0x490
[ 393.705062] (MH)
[ 393.707914] ? lock_downgrade+0x900/0x900
[ 393.712212] 3*2048kB
[ 393.714286] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 393.718401] (M)
[ 393.720817] ? refcount_sub_and_test_checked+0x203/0x310
[ 393.726335] 3*4096kB
[ 393.728315] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 393.733757] (M)
[ 393.736182] ? addrconf_rs_timer+0x690/0x690
[ 393.741610] = 25256kB
[ 393.743601] ndisc_alloc_skb+0x144/0x340
[ 393.747978] Node 0
[ 393.750397] ndisc_send_rs+0x331/0x6e0
[ 393.754423] Normal: 935*4kB
[ 393.756682] addrconf_rs_timer+0x314/0x690
[ 393.760549] (MEH)
[ 393.763595] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 393.767799] 451*8kB
[ 393.769978] call_timer_fn+0x272/0x920
[ 393.774188] (ME)
[ 393.776543] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 393.780408] 205*16kB (MEH)
[ 393.782490] ? process_timeout+0x40/0x40
[ 393.786697] 59*32kB (ME)
[ 393.789651] ? find_held_lock+0x36/0x1c0
[ 393.793700] 10*64kB
[ 393.796476] ? mark_held_locks+0xc7/0x130
[ 393.800509] (MH)
[ 393.802838] ? _raw_spin_unlock_irq+0x27/0x80
[ 393.806956] 0*128kB 3*256kB
[ 393.809034] ? _raw_spin_unlock_irq+0x27/0x80
[ 393.813500] (H) 0*512kB
[ 393.816537] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 393.821022] 0*1024kB
[ 393.823701] ? lockdep_hardirqs_on+0x19e/0x5c0
[ 393.827905] 0*2048kB 0*4096kB
[ 393.830335] ? trace_hardirqs_on+0xbd/0x310
[ 393.834892] = 13924kB
[ 393.838083] ? kasan_check_read+0x11/0x20
[ 393.842386] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 393.844797] ? __run_timers+0x7da/0xc70
[ 393.848927] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 393.857772] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 393.861725] 147 total pagecache pages
[ 393.870318] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 393.875750] 0 pages in swap cache
[ 393.879567] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 393.883776] Swap cache stats: add 0, delete 0, find 0/0
[ 393.883786] Free swap = 0kB
[ 393.887260] __run_timers+0x7e5/0xc70
[ 393.891468] Total swap = 0kB
[ 393.891477] 1965979 pages RAM
[ 393.896862] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 393.899846] 0 pages HighMem/MovableOnly
[ 393.899855] 342307 pages reserved
[ 393.903660] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 393.906645] 0 pages cma reserved
[ 393.906721] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 393.909764] ? graph_lock+0x170/0x170
[ 393.909783] ? print_usage_bug+0xc0/0xc0
[ 393.909799] ? lock_release+0x970/0x970
[ 393.915224] syz-executor5: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 393.919138] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 393.922570] syz-executor5 cpuset=
[ 393.927596] ? find_held_lock+0x36/0x1c0
[ 393.930942] syz5
[ 393.937448] ? graph_lock+0x170/0x170
[ 393.941229] mems_allowed=0
[ 393.945311] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 393.986632] ? check_preemption_disabled+0x48/0x200
[ 393.991681] ? __lock_is_held+0xb5/0x140
[ 393.995759] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 394.001320] ? check_preemption_disabled+0x48/0x200
[ 394.006364] run_timer_softirq+0x52/0xb0
[ 394.010439] ? rcu_read_lock_sched_held+0x108/0x120
[ 394.015478] __do_softirq+0x30b/0xad8
[ 394.019304] ? __irqentry_text_end+0x1f9618/0x1f9618
[ 394.024430] ? pvclock_read_flags+0x160/0x160
[ 394.028944] ? lapic_next_event+0x5a/0x90
[ 394.033108] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 394.038678] ? check_preemption_disabled+0x48/0x200
[ 394.043710] ? check_preemption_disabled+0x48/0x200
[ 394.048753] ? kvm_clock_read+0x18/0x30
[ 394.052741] ? kvm_sched_clock_read+0x9/0x20
[ 394.057179] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 394.062743] ? check_preemption_disabled+0x48/0x200
[ 394.067792] irq_exit+0x17f/0x1c0
[ 394.071261] smp_apic_timer_interrupt+0x1cb/0x760
[ 394.076120] ? smp_reschedule_interrupt+0x109/0x650
[ 394.081154] ? smp_call_function_single_interrupt+0x650/0x650
[ 394.087075] ? interrupt_entry+0xb5/0xf0
[ 394.091173] ? trace_hardirqs_off_caller+0xbb/0x310
[ 394.096220] ? trace_hardirqs_off_caller+0xbb/0x310
[ 394.101282] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 394.106150] ? trace_hardirqs_on_caller+0x310/0x310
[ 394.111206] ? trace_hardirqs_on_caller+0x310/0x310
[ 394.116250] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 394.121815] ? check_preemption_disabled+0x48/0x200
[ 394.126853] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 394.132426] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 394.137302] apic_timer_interrupt+0xf/0x20
[ 394.141539]
[ 394.143791] RIP: 0010:arch_local_irq_restore+0x4a/0x52
[ 394.149081] Code: 48 c1 ea 03 80 3c 02 00 74 05 e8 e9 43 19 fa 48 83 3d 39 ed 88 01 00 75 07 e8 fa d3 d5 f9 0f 0b e8 f3 d3 d5 f9 48 89 df 57 9d <0f> 1f 44 00 00 5b 5d c3 4c 89 45 d0 e8 9d 43 19 fa 4c 8b 45 d0 e9
[ 394.168012] RSP: 0018:ffff8801be5e67e0 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[ 394.175747] RAX: ffff8801bebc8300 RBX: 0000000000000293 RCX: 1ffff10037d79179
[ 394.183033] RDX: 0000000000000000 RSI: ffffffff87a9055d RDI: 0000000000000293
[ 394.190337] RBP: ffff8801be5e67e8 R08: ffff8801bebc8bc8 R09: 0000000000000006
[ 394.198081] R10: 0000000000000000 R11: ffff8801bebc8300 R12: 0000000000000293
[ 394.205385] R13: 0000000000000200 R14: 0000000000000001 R15: ffffffff8931f280
[ 394.212696] ? arch_local_irq_restore+0x45/0x52
[ 394.217383] dump_stack+0x195/0x2b4
[ 394.221036] ? dump_stack_print_info.cold.2+0x52/0x52
[ 394.226260] dump_header+0x27b/0xf72
[ 394.229997] ? mark_held_locks+0x130/0x130
[ 394.234247] ? pagefault_out_of_memory+0x197/0x197
[ 394.239202] ? __lock_acquire+0x7ec/0x4ec0
[ 394.243472] ? graph_lock+0x170/0x170
[ 394.247285] ? mem_cgroup_charge_statistics+0x780/0x780
[ 394.252666] ? print_usage_bug+0xc0/0xc0
[ 394.256743] ? graph_lock+0x170/0x170
[ 394.260550] ? print_usage_bug+0xc0/0xc0
[ 394.264623] ? print_usage_bug+0xc0/0xc0
[ 394.268704] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 394.274264] ? find_held_lock+0x36/0x1c0
[ 394.278347] ? mark_held_locks+0xc7/0x130
[ 394.282509] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 394.287635] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 394.292754] ? lockdep_hardirqs_on+0x421/0x5c0
[ 394.297349] ? trace_hardirqs_on+0xbd/0x310
[ 394.301673] ? kasan_check_read+0x11/0x20
[ 394.305833] ? ___ratelimit+0x36f/0x655
[ 394.309823] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 394.315286] ? trace_hardirqs_on+0x310/0x310
[ 394.319703] ? lock_downgrade+0x900/0x900
[ 394.323869] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 394.329021] ? ___ratelimit+0xaa/0x655
[ 394.332929] ? idr_get_free+0xec0/0xec0
[ 394.336911] ? kasan_check_write+0x14/0x20
[ 394.341158] ? do_raw_spin_lock+0xc1/0x200
[ 394.345417] oom_kill_process.cold.27+0x10/0x903
[ 394.350192] ? graph_lock+0x170/0x170
[ 394.354023] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0
[ 394.359844] ? kasan_check_read+0x11/0x20
[ 394.364017] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 394.369324] ? oom_evaluate_task+0x540/0x540
[ 394.373754] ? find_held_lock+0x36/0x1c0
[ 394.377841] ? out_of_memory+0x974/0x1430
[ 394.382000] ? lock_downgrade+0x900/0x900
[ 394.386159] ? check_preemption_disabled+0x48/0x200
[ 394.391220] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0
[ 394.397044] ? kasan_check_read+0x11/0x20
[ 394.401214] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 394.406512] ? rcu_bh_qs+0xc0/0xc0
[ 394.410090] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 394.415649] ? oom_evaluate_task+0x302/0x540
[ 394.420083] out_of_memory+0xa84/0x1430
[ 394.424694] ? oom_killer_disable+0x3a0/0x3a0
[ 394.429655] ? __alloc_pages_slowpath+0xe76/0x2d80
[ 394.434615] ? __mutex_add_waiter+0x2a0/0x2a0
[ 394.439145] __alloc_pages_slowpath+0x2318/0x2d80
[ 394.444058] ? warn_alloc+0x120/0x120
[ 394.447878] ? dequeue_entity+0x3f4/0x1770
[ 394.452176] ? rcu_read_lock_sched_held+0x108/0x120
[ 394.457225] ? print_usage_bug+0xc0/0xc0
[ 394.461294] ? warn_alloc+0x120/0x120
[ 394.465103] ? print_usage_bug+0xc0/0xc0
[ 394.469191] ? print_usage_bug+0xc0/0xc0
[ 394.473272] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 394.478832] ? should_fail+0x22d/0xd01
[ 394.482740] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 394.487897] ? __lock_is_held+0xb5/0x140
[ 394.491980] ? graph_lock+0x170/0x170
[ 394.495793] ? ___might_sleep+0x1ed/0x300
[ 394.499966] ? lock_release+0x970/0x970
[ 394.503974] ? arch_local_save_flags+0x40/0x40
[ 394.508588] ? __might_sleep+0x95/0x190
[ 394.512585] __alloc_pages_nodemask+0xa80/0xde0
[ 394.517272] ? graph_lock+0x170/0x170
[ 394.521086] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 394.526111] ? graph_lock+0x170/0x170
[ 394.529933] ? mark_held_locks+0xc7/0x130
[ 394.534090] ? find_held_lock+0x36/0x1c0
[ 394.538175] ? cache_grow_begin+0x5a4/0x8c0
[ 394.542513] ? lockdep_hardirqs_on+0x421/0x5c0
[ 394.547152] ? trace_hardirqs_on+0xbd/0x310
[ 394.551636] ? fallback_alloc+0x203/0x2e0
[ 394.555801] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 394.561296] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 394.567042] cache_grow_begin+0x91/0x8c0
[ 394.571123] ? do_raw_spin_unlock+0xa7/0x2f0
[ 394.575554] fallback_alloc+0x203/0x2e0
[ 394.579546] ____cache_alloc_node+0x1c7/0x1e0
[ 394.584072] kmem_cache_alloc_trace+0x214/0x750
[ 394.588771] do_syslog+0xb9b/0x1690
[ 394.592418] ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 394.597447] ? finish_wait+0x430/0x430
[ 394.601346] ? aa_path_link+0x5e0/0x5e0
[ 394.605863] kmsg_read+0x8f/0xc0
[ 394.609233] ? kmsg_poll+0xb0/0xb0
[ 394.612788] proc_reg_read+0x2a3/0x3d0
[ 394.616696] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 394.621643] ? trace_hardirqs_off+0x310/0x310
[ 394.626159] ? lockdep_hardirqs_on+0x421/0x5c0
[ 394.630764] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 394.636326] __vfs_read+0x117/0x9b0
[ 394.639966] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 394.644912] ? vfs_copy_file_range+0xb90/0xb90
[ 394.649508] ? fsnotify+0x12f0/0x12f0
[ 394.653325] ? fsnotify_first_mark+0x350/0x350
[ 394.657932] ? security_file_permission+0x1c2/0x230
[ 394.662968] ? rw_verify_area+0x118/0x360
[ 394.667140] vfs_read+0x17f/0x3c0
[ 394.670616] ksys_read+0x101/0x260
[ 394.674175] ? kernel_write+0x120/0x120
[ 394.678175] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 394.683638] ? trace_hardirqs_on+0x310/0x310
[ 394.688063] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 394.693644] __x64_sys_read+0x73/0xb0
[ 394.697467] do_syscall_64+0x1b9/0x820
[ 394.701364] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 394.706751] ? syscall_return_slowpath+0x5e0/0x5e0
[ 394.711712] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 394.716580] ? trace_hardirqs_on_caller+0x310/0x310
[ 394.721625] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 394.726666] ? prepare_exit_to_usermode+0x291/0x3b0
[ 394.731714] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 394.736593] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 394.741807] RIP: 0033:0x7ff70d3601fd
[ 394.745537] Code: Bad RIP value.
[ 394.748999] RSP: 002b:00007ff70a8ffe30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 394.756733] RAX: ffffffffffffffda RBX: 0000000000aba670 RCX: 00007ff70d3601fd
[ 394.764053] RDX: 0000000000000fff RSI: 00007ff70c1345a0 RDI: 0000000000000004
[ 394.771340] RBP: 0000000000000000 R08: 0000000000aa5260 R09: 0000000004000001
[ 394.778621] R10: 0000000000000001 R11: 0000000000000293 R12: 000000000065e420
[ 394.785923] R13: 00007ff70a9009c0 R14: 00007ff70d9a5040 R15: 0000000000000003
[ 394.793243] CPU: 0 PID: 12839 Comm: syz-executor5 Not tainted 4.19.0-rc7+ #66
[ 394.793308] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 394.800544] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 394.800550] Call Trace:
[ 394.800557]
[ 394.800582] dump_stack+0x1c4/0x2b4
[ 394.800600] ? dump_stack_print_info.cold.2+0x52/0x52
[ 394.800626] warn_alloc.cold.119+0xb7/0x1bd
[ 394.807187] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 394.816492] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 394.819061] rsyslogd cpuset=
[ 394.821217] ? lock_downgrade+0x900/0x900
[ 394.824821] /
[ 394.830028] ? trace_hardirqs_off+0xb8/0x310
[ 394.834341] mems_allowed=0
[ 394.844403] ? trace_hardirqs_off+0xb8/0x310
[ 394.869827] __alloc_pages_slowpath+0x2667/0x2d80
[ 394.874732] ? warn_alloc+0x120/0x120
[ 394.878570] ? warn_alloc+0x120/0x120
[ 394.882397] ? print_usage_bug+0xc0/0xc0
[ 394.886488] ? warn_alloc+0x120/0x120
[ 394.890332] ? print_usage_bug+0xc0/0xc0
[ 394.894417] ? __lock_acquire+0x7ec/0x4ec0
[ 394.898670] ? __lock_acquire+0x7ec/0x4ec0
[ 394.902927] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 394.908487] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 394.914048] ? should_fail+0x22d/0xd01
[ 394.917967] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 394.923114] ? __lock_acquire+0x7ec/0x4ec0
[ 394.927376] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 394.932499] ? __lock_acquire+0x7ec/0x4ec0
[ 394.936752] ? should_fail+0x22d/0xd01
[ 394.940674] ? mark_held_locks+0x130/0x130
[ 394.944935] ? mark_held_locks+0x130/0x130
[ 394.949196] ? graph_lock+0x170/0x170
[ 394.953016] ? print_usage_bug+0xc0/0xc0
[ 394.957092] ? graph_lock+0x170/0x170
[ 394.960912] ? print_usage_bug+0xc0/0xc0
[ 394.964986] ? wq_watchdog_touch+0x9c/0xfe
[ 394.969240] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 394.974801] ? check_preemption_disabled+0x48/0x200
[ 394.979835] ? check_preemption_disabled+0x48/0x200
[ 394.984884] ? __lock_is_held+0xb5/0x140
[ 394.988973] __alloc_pages_nodemask+0xa80/0xde0
[ 394.993665] ? graph_lock+0x170/0x170
[ 394.997488] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 395.002536] ? graph_lock+0x170/0x170
[ 395.006379] ? find_held_lock+0x36/0x1c0
[ 395.010470] ? ____cache_alloc_node+0x1c7/0x1e0
[ 395.015154] ? lock_downgrade+0x900/0x900
[ 395.019330] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 395.024892] cache_grow_begin+0x91/0x8c0
[ 395.028977] ? do_raw_spin_unlock+0xa7/0x2f0
[ 395.033414] fallback_alloc+0x203/0x2e0
[ 395.037418] ____cache_alloc_node+0x1c7/0x1e0
[ 395.041941] kmem_cache_alloc_node+0xe3/0x730
[ 395.046456] ? ipv6_get_ifaddr+0x42e/0x620
[ 395.050718] __alloc_skb+0x119/0x770
[ 395.054449] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 395.059756] ? skb_scrub_packet+0x490/0x490
[ 395.064102] ? lock_downgrade+0x900/0x900
[ 395.068760] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 395.074325] ? refcount_sub_and_test_checked+0x203/0x310
[ 395.079810] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 395.085288] ? addrconf_rs_timer+0x690/0x690
[ 395.089732] ndisc_alloc_skb+0x144/0x340
[ 395.093815] ndisc_send_rs+0x331/0x6e0
[ 395.097726] addrconf_rs_timer+0x314/0x690
[ 395.101983] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 395.106249] call_timer_fn+0x272/0x920
[ 395.110154] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 395.114414] ? process_timeout+0x40/0x40
[ 395.118490] ? find_held_lock+0x36/0x1c0
[ 395.122600] ? __run_timers+0x7da/0xc70
[ 395.126600] ? _raw_spin_unlock_irq+0x27/0x80
[ 395.131121] ? _raw_spin_unlock_irq+0x27/0x80
[ 395.135635] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 395.139880] ? lockdep_hardirqs_on+0x19e/0x5c0
[ 395.144475] ? trace_hardirqs_on+0xbd/0x310
[ 395.148807] ? kasan_check_read+0x11/0x20
[ 395.152969] ? __run_timers+0x7da/0xc70
[ 395.156954] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 395.162427] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 395.166678] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 395.170922] __run_timers+0x7e5/0xc70
[ 395.174833] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 395.180211] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 395.185245] ? graph_lock+0x170/0x170
[ 395.189060] ? enqueue_hrtimer+0x1a5/0x560
[ 395.193302] ? lock_release+0x970/0x970
[ 395.197286] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 395.202492] ? find_held_lock+0x36/0x1c0
[ 395.206574] ? graph_lock+0x170/0x170
[ 395.210381] ? pvclock_read_flags+0x160/0x160
[ 395.214889] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 395.220435] ? check_preemption_disabled+0x48/0x200
[ 395.225475] ? __lock_is_held+0xb5/0x140
[ 395.229557] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 395.235108] ? check_preemption_disabled+0x48/0x200
[ 395.240143] run_timer_softirq+0x52/0xb0
[ 395.244223] ? rcu_read_lock_sched_held+0x108/0x120
[ 395.249252] __do_softirq+0x30b/0xad8
[ 395.253070] ? __irqentry_text_end+0x1f9618/0x1f9618
[ 395.258200] ? pvclock_read_flags+0x160/0x160
[ 395.262713] ? lapic_next_event+0x5a/0x90
[ 395.266866] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 395.272417] ? check_preemption_disabled+0x48/0x200
[ 395.277443] ? check_preemption_disabled+0x48/0x200
[ 395.282477] ? kvm_clock_read+0x18/0x30
[ 395.286455] ? kvm_sched_clock_read+0x9/0x20
[ 395.290908] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 395.296466] ? check_preemption_disabled+0x48/0x200
[ 395.301505] irq_exit+0x17f/0x1c0
[ 395.304969] smp_apic_timer_interrupt+0x1cb/0x760
[ 395.309822] ? smp_reschedule_interrupt+0x109/0x650
[ 395.314849] ? smp_call_function_single_interrupt+0x650/0x650
[ 395.320743] ? interrupt_entry+0xb5/0xf0
[ 395.324813] ? trace_hardirqs_off_caller+0xbb/0x310
[ 395.329838] ? trace_hardirqs_off_caller+0xbb/0x310
[ 395.334863] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 395.339719] ? trace_hardirqs_on_caller+0x310/0x310
[ 395.344759] ? trace_hardirqs_on_caller+0x310/0x310
[ 395.349786] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 395.355335] ? check_preemption_disabled+0x48/0x200
[ 395.360357] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 395.365928] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 395.370807] apic_timer_interrupt+0xf/0x20
[ 395.375055]
[ 395.377305] RIP: 0010:kmem_cache_alloc+0x297/0x730
[ 395.382246] Code: 7e 0f 85 cf fe ff ff e8 56 8d 3e ff e9 c5 fe ff ff e8 7d f4 c2 ff 48 83 3d 0d 02 70 07 00 0f 84 3b 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 6a a1
[ 395.401172] RSP: 0000:ffff880199aa7748 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 395.408898] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 395.416187] RDX: 0000000000000000 RSI: ffff88019a188e00 RDI: 0000000000000286
[ 395.423472] RBP: ffff880199aa77b0 R08: ffff88019a188580 R09: 0000000000000000
[ 395.430752] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 395.438038] R13: ffff8801d9be7680 R14: ffff8801d9be7680 R15: 0000000000480020
[ 395.445370] skb_clone+0x1bb/0x500
[ 395.448922] ? finish_task_switch+0x2f5/0x900
[ 395.453435] ? skb_split+0x11e0/0x11e0
[ 395.457344] ? preempt_notifier_register+0x200/0x200
[ 395.462458] ? __switch_to_asm+0x34/0x70
[ 395.466529] ? __switch_to_asm+0x34/0x70
[ 395.470605] ? __switch_to_asm+0x40/0x70
[ 395.474679] ? __switch_to_asm+0x34/0x70
[ 395.478746] ? __switch_to_asm+0x40/0x70
[ 395.483002] ? __switch_to_asm+0x34/0x70
[ 395.487068] ? __switch_to_asm+0x40/0x70
[ 395.491137] ? __switch_to_asm+0x34/0x70
[ 395.495213] ? __switch_to_asm+0x34/0x70
[ 395.499275] ? __switch_to_asm+0x40/0x70
[ 395.503360] ? __switch_to_asm+0x34/0x70
[ 395.507441] bpf_clone_redirect+0xb9/0x490
[ 395.511685] ? __schedule+0x874/0x1ed0
[ 395.515584] bpf_prog_bebbfe2050753572+0x7b0/0x1000
[ 395.520625] ? __sched_text_start+0x8/0x8
[ 395.524798] ? retint_kernel+0x2d/0x2d
[ 395.528706] ? find_held_lock+0x36/0x1c0
[ 395.532786] ? lock_acquire+0x1ed/0x520
[ 395.536762] ? bpf_test_run+0x32e/0x5a0
[ 395.540743] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 395.546295] ? check_preemption_disabled+0x48/0x200
[ 395.551328] ? kasan_check_read+0x11/0x20
[ 395.555486] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 395.560775] ? rcu_bh_qs+0xc0/0xc0
[ 395.564324] ? preempt_schedule+0x4d/0x60
[ 395.568483] ? ___preempt_schedule+0x16/0x18
[ 395.572904] ? bpf_test_run+0x1c0/0x5a0
[ 395.576898] ? netlink_diag_dump+0x2a0/0x2a0
[ 395.581317] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 395.586860] ? bpf_test_init.isra.9+0x70/0x100
[ 395.591456] ? bpf_prog_test_run_skb+0x634/0xb40
[ 395.596227] ? bpf_test_finish.isra.8+0x1f0/0x1f0
[ 395.601078] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 395.606622] ? fput+0x130/0x1a0
[ 395.609911] ? __bpf_prog_get+0x9b/0x290
[ 395.613984] ? bpf_test_finish.isra.8+0x1f0/0x1f0
[ 395.618835] ? bpf_prog_test_run+0x130/0x1a0
[ 395.623254] ? __x64_sys_bpf+0x3d8/0x510
[ 395.627323] ? bpf_prog_get+0x20/0x20
[ 395.631153] ? do_syscall_64+0x1b9/0x820
[ 395.635233] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 395.640626] ? syscall_return_slowpath+0x5e0/0x5e0
[ 395.645565] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 395.650420] ? trace_hardirqs_on_caller+0x310/0x310
[ 395.655445] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 395.660480] ? prepare_exit_to_usermode+0x291/0x3b0
[ 395.665513] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 395.670382] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 395.675773] warn_alloc_show_mem: 1 callbacks suppressed
[ 395.675786] CPU: 1 PID: 5208 Comm: rsyslogd Not tainted 4.19.0-rc7+ #66
[ 395.675788] Mem-Info:
[ 395.675819] active_anon:50125 inactive_anon:112 isolated_anon:0
[ 395.675819] active_file:14 inactive_file:14 isolated_file:0
[ 395.675819] unevictable:0 dirty:0 writeback:0 unstable:0
[ 395.675819] slab_reclaimable:9175 slab_unreclaimable:1477936
[ 395.675819] mapped:32770 shmem:119 pagetables:539 bounce:0
[ 395.675819] free:13772 free_pcp:215 free_cma:0
[ 395.681176] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 395.687938] Node 0 active_anon:200500kB inactive_anon:448kB active_file:56kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:131080kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 184320kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 395.690340] Call Trace:
[ 395.723219] Node 0
[ 395.732582]
[ 395.760105] 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
[ 395.762675] dump_stack+0x1c4/0x2b4
[ 395.764881] lowmem_reserve[]:
[ 395.767035] ? dump_stack_print_info.cold.2+0x52/0x52
[ 395.792515] 0 2819
[ 395.796180] warn_alloc.cold.119+0xb7/0x1bd
[ 395.799238] 6323 6323
[ 395.804446] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 395.810980] ? lock_downgrade+0x900/0x900
[ 395.813450] Node 0
[ 395.818299] ? trace_hardirqs_off+0xb8/0x310
[ 395.822447] DMA32 free:25256kB min:30060kB low:37572kB high:45084kB active_anon:56kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890736kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:188kB local_pcp:0kB free_cma:0kB
[ 395.824679] ? trace_hardirqs_off+0xb8/0x310
[ 395.829041] lowmem_reserve[]: 0
[ 395.855872] __alloc_pages_slowpath+0x2667/0x2d80
[ 395.860255] 0
[ 395.863564] ? warn_alloc+0x120/0x120
[ 395.868357] 3503
[ 395.870170] ? warn_alloc+0x120/0x120
[ 395.873929] 3503
[ 395.876002] ? print_usage_bug+0xc0/0xc0
[ 395.879774] Node 0
[ 395.881833] ? warn_alloc+0x120/0x120
[ 395.885894] Normal free:13924kB min:37352kB low:46688kB high:56024kB active_anon:200444kB inactive_anon:448kB active_file:56kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3588044kB mlocked:0kB kernel_stack:5312kB pagetables:2156kB bounce:0kB free_pcp:672kB local_pcp:132kB free_cma:0kB
[ 395.888105] ? print_usage_bug+0xc0/0xc0
[ 395.891877] lowmem_reserve[]: 0
[ 395.920192] ? __lock_acquire+0x7ec/0x4ec0
[ 395.924226] 0
[ 395.927508] ? __lock_acquire+0x7ec/0x4ec0
[ 395.931715] 0
[ 395.933524] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 395.937724] 0
[ 395.939533] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 395.945046] Node 0 DMA:
[ 395.946859] ? should_fail+0x22d/0xd01
[ 395.952370] 1*4kB
[ 395.955051] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 395.958897] (U) 0*8kB
[ 395.961061] ? __lock_acquire+0x7ec/0x4ec0
[ 395.966134] 0*16kB
[ 395.968637] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 395.972842] 1*32kB
[ 395.975081] ? __lock_acquire+0x7ec/0x4ec0
[ 395.980157] (U)
[ 395.982401] ? should_fail+0x22d/0xd01
[ 395.986609] 2*64kB
[ 395.988595] ? mark_held_locks+0x130/0x130
[ 395.992443] (U) 1*128kB
[ 395.994690] ? mark_held_locks+0x130/0x130
[ 395.998896] (U) 1*256kB
[ 396.001575] ? graph_lock+0x170/0x170
[ 396.005779] (U)
[ 396.008448] ? print_usage_bug+0xc0/0xc0
[ 396.012225] 0*512kB
[ 396.014204] ? graph_lock+0x170/0x170
[ 396.018249] 1*1024kB
[ 396.021004] ? print_usage_bug+0xc0/0xc0
[ 396.024782] (U)
[ 396.027198] ? wq_watchdog_touch+0x9c/0xfe
[ 396.031233] 1*2048kB
[ 396.033210] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 396.037414] (M)
[ 396.039826] ? check_preemption_disabled+0x48/0x200
[ 396.045336] 3*4096kB
[ 396.047313] ? check_preemption_disabled+0x48/0x200
[ 396.052306] (M)
[ 396.054726] ? __lock_is_held+0xb5/0x140
[ 396.059705] = 15908kB
[ 396.061684] __alloc_pages_nodemask+0xa80/0xde0
[ 396.065826] Node 0
[ 396.068238] ? graph_lock+0x170/0x170
[ 396.072896] DMA32:
[ 396.075136] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 396.078929] 4*4kB
[ 396.081174] ? graph_lock+0x170/0x170
[ 396.086162] (M)
[ 396.088329] ? find_held_lock+0x36/0x1c0
[ 396.092094] 1*8kB
[ 396.094079] ? ____cache_alloc_node+0x1c7/0x1e0
[ 396.098106] (M)
[ 396.100258] ? lock_downgrade+0x900/0x900
[ 396.104899] 3*16kB
[ 396.106879] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 396.110991] (MH)
[ 396.113230] cache_grow_begin+0x91/0x8c0
[ 396.118744] 3*32kB
[ 396.120815] ? do_raw_spin_unlock+0xa7/0x2f0
[ 396.124846] (MH)
[ 396.127220] fallback_alloc+0x203/0x2e0
[ 396.131593] 6*64kB
[ 396.133663] ____cache_alloc_node+0x1c7/0x1e0
[ 396.137620] (MH)
[ 396.139869] kmem_cache_alloc_node+0xe3/0x730
[ 396.144327] 5*128kB (MH)
[ 396.146402] ? ipv6_get_ifaddr+0x42e/0x620
[ 396.150871] 2*256kB (M)
[ 396.153650] __alloc_skb+0x119/0x770
[ 396.157857] 4*512kB
[ 396.160539] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 396.164221] (MH) 3*1024kB
[ 396.166566] ? skb_scrub_packet+0x490/0x490
[ 396.171821] (MH)
[ 396.174672] ? lock_downgrade+0x900/0x900
[ 396.178963] 3*2048kB
[ 396.181030] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 396.185149] (M)
[ 396.187570] ? refcount_sub_and_test_checked+0x203/0x310
[ 396.193077] 3*4096kB (M)
[ 396.195073] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 396.200724] = 25256kB
[ 396.203492] ? addrconf_rs_timer+0x690/0x690
[ 396.208912] Node 0
[ 396.211340] ndisc_alloc_skb+0x144/0x340
[ 396.215731] Normal:
[ 396.217977] ndisc_send_rs+0x331/0x6e0
[ 396.222008] 935*4kB
[ 396.224337] addrconf_rs_timer+0x314/0x690
[ 396.228199] (MEH)
[ 396.230529] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 396.234726] 451*8kB (ME)
[ 396.236895] call_timer_fn+0x272/0x920
[ 396.241095] 205*16kB
[ 396.243866] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 396.247722] (MEH)
[ 396.250136] ? process_timeout+0x40/0x40
[ 396.254347] 59*32kB
[ 396.256496] ? find_held_lock+0x36/0x1c0
[ 396.260544] (ME)
[ 396.262878] ? mark_held_locks+0xc7/0x130
[ 396.266911] 10*64kB
[ 396.268986] ? _raw_spin_unlock_irq+0x27/0x80
[ 396.273108] (MH)
[ 396.275433] ? _raw_spin_unlock_irq+0x27/0x80
[ 396.279902] 0*128kB
[ 396.281965] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 396.286436] 3*256kB
[ 396.288765] ? lockdep_hardirqs_on+0x19e/0x5c0
[ 396.292975] (H)
[ 396.295297] ? trace_hardirqs_on+0xbd/0x310
[ 396.299854] 0*512kB
[ 396.301827] ? kasan_check_read+0x11/0x20
[ 396.306124] 0*1024kB
[ 396.308446] ? __run_timers+0x7da/0xc70
[ 396.312568] 0*2048kB
[ 396.314979] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 396.318939] 0*4096kB
[ 396.321353] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 396.326769] = 13924kB
[ 396.326783] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 396.329204] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 396.333504] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 396.335906] __run_timers+0x7e5/0xc70
[ 396.344723] 147 total pagecache pages
[ 396.348974] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 396.357522] 0 pages in swap cache
[ 396.361333] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 396.365104] Swap cache stats: add 0, delete 0, find 0/0
[ 396.370513] ? graph_lock+0x170/0x170
[ 396.373945] Free swap = 0kB
[ 396.378969] ? print_usage_bug+0xc0/0xc0
[ 396.384314] Total swap = 0kB
[ 396.388120] ? lock_release+0x970/0x970
[ 396.391111] 1965979 pages RAM
[ 396.395180] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 396.398193] 0 pages HighMem/MovableOnly
[ 396.402202] ? find_held_lock+0x36/0x1c0
[ 396.405273] 342307 pages reserved
[ 396.405282] 0 pages cma reserved
[ 396.410479] ? graph_lock+0x170/0x170
[ 396.414491] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 396.418499] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 396.422052] syz-executor5: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 396.425294] ? check_preemption_disabled+0x48/0x200
[ 396.429069] syz-executor5 cpuset=
[ 396.435570] ? __lock_is_held+0xb5/0x140
[ 396.441089] syz5
[ 396.451587] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 396.456595] mems_allowed=0
[ 396.460060] ? check_preemption_disabled+0x48/0x200
[ 396.479567] run_timer_softirq+0x52/0xb0
[ 396.483652] ? rcu_read_lock_sched_held+0x108/0x120
[ 396.488692] __do_softirq+0x30b/0xad8
[ 396.492525] ? __irqentry_text_end+0x1f9618/0x1f9618
[ 396.497659] ? pvclock_read_flags+0x160/0x160
[ 396.502180] ? lapic_next_event+0x5a/0x90
[ 396.506454] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 396.512016] ? check_preemption_disabled+0x48/0x200
[ 396.517063] ? check_preemption_disabled+0x48/0x200
[ 396.522109] ? kvm_clock_read+0x18/0x30
[ 396.526102] ? kvm_sched_clock_read+0x9/0x20
[ 396.530538] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 396.536101] ? check_preemption_disabled+0x48/0x200
[ 396.541157] irq_exit+0x17f/0x1c0
[ 396.544645] smp_apic_timer_interrupt+0x1cb/0x760
[ 396.549512] ? smp_reschedule_interrupt+0x109/0x650
[ 396.554556] ? smp_call_function_single_interrupt+0x650/0x650
[ 396.560467] ? interrupt_entry+0xb5/0xf0
[ 396.564552] ? trace_hardirqs_off_caller+0xbb/0x310
[ 396.569586] ? trace_hardirqs_off_caller+0xbb/0x310
[ 396.574627] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 396.579492] ? trace_hardirqs_on_caller+0x310/0x310
[ 396.584532] ? trace_hardirqs_on_caller+0x310/0x310
[ 396.589566] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 396.595127] ? check_preemption_disabled+0x48/0x200
[ 396.600156] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 396.605747] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 396.610619] apic_timer_interrupt+0xf/0x20
[ 396.614876]
[ 396.617134] RIP: 0010:arch_local_irq_restore+0x4a/0x52
[ 396.622434] Code: 48 c1 ea 03 80 3c 02 00 74 05 e8 e9 43 19 fa 48 83 3d 39 ed 88 01 00 75 07 e8 fa d3 d5 f9 0f 0b e8 f3 d3 d5 f9 48 89 df 57 9d <0f> 1f 44 00 00 5b 5d c3 4c 89 45 d0 e8 9d 43 19 fa 4c 8b 45 d0 e9
[ 396.641347] RSP: 0018:ffff8801be5e67e0 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[ 396.649078] RAX: ffff8801bebc8300 RBX: 0000000000000293 RCX: 1ffff10037d79179
[ 396.656364] RDX: 0000000000000000 RSI: ffffffff87a9055d RDI: 0000000000000293
[ 396.663649] RBP: ffff8801be5e67e8 R08: ffff8801bebc8bc8 R09: 0000000000000006
[ 396.670934] R10: 0000000000000000 R11: ffff8801bebc8300 R12: 0000000000000293
[ 396.678219] R13: 0000000000000200 R14: 0000000000000001 R15: ffffffff8931f280
[ 396.685535] ? arch_local_irq_restore+0x45/0x52
[ 396.690239] dump_stack+0x195/0x2b4
[ 396.693894] ? dump_stack_print_info.cold.2+0x52/0x52
[ 396.699122] dump_header+0x27b/0xf72
[ 396.702871] ? mark_held_locks+0x130/0x130
[ 396.707143] ? pagefault_out_of_memory+0x197/0x197
[ 396.712220] ? __lock_acquire+0x7ec/0x4ec0
[ 396.716470] ? graph_lock+0x170/0x170
[ 396.720287] ? mem_cgroup_charge_statistics+0x780/0x780
[ 396.725801] ? print_usage_bug+0xc0/0xc0
[ 396.729897] ? graph_lock+0x170/0x170
[ 396.733709] ? print_usage_bug+0xc0/0xc0
[ 396.738478] ? print_usage_bug+0xc0/0xc0
[ 396.742556] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 396.748132] ? find_held_lock+0x36/0x1c0
[ 396.752232] ? mark_held_locks+0xc7/0x130
[ 396.756539] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 396.761680] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 396.766809] ? lockdep_hardirqs_on+0x421/0x5c0
[ 396.771414] ? trace_hardirqs_on+0xbd/0x310
[ 396.775741] ? kasan_check_read+0x11/0x20
[ 396.779897] ? ___ratelimit+0x36f/0x655
[ 396.783882] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 396.789349] ? trace_hardirqs_on+0x310/0x310
[ 396.793772] ? lock_downgrade+0x900/0x900
[ 396.797938] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 396.803082] ? ___ratelimit+0xaa/0x655
[ 396.806988] ? idr_get_free+0xec0/0xec0
[ 396.810968] ? kasan_check_write+0x14/0x20
[ 396.815215] ? do_raw_spin_lock+0xc1/0x200
[ 396.819495] oom_kill_process.cold.27+0x10/0x903
[ 396.824271] ? graph_lock+0x170/0x170
[ 396.828090] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0
[ 396.833902] ? kasan_check_read+0x11/0x20
[ 396.838210] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 396.843504] ? oom_evaluate_task+0x540/0x540
[ 396.847928] ? find_held_lock+0x36/0x1c0
[ 396.852011] ? out_of_memory+0x974/0x1430
[ 396.856182] ? lock_downgrade+0x900/0x900
[ 396.860343] ? check_preemption_disabled+0x48/0x200
[ 396.865383] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0
[ 396.871194] ? kasan_check_read+0x11/0x20
[ 396.875362] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 396.880656] ? rcu_bh_qs+0xc0/0xc0
[ 396.884225] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 396.889778] ? oom_evaluate_task+0x302/0x540
[ 396.894216] out_of_memory+0xa84/0x1430
[ 396.898221] ? oom_killer_disable+0x3a0/0x3a0
[ 396.902731] ? __alloc_pages_slowpath+0xe76/0x2d80
[ 396.907680] ? __mutex_add_waiter+0x2a0/0x2a0
[ 396.912219] __alloc_pages_slowpath+0x2318/0x2d80
[ 396.917114] ? warn_alloc+0x120/0x120
[ 396.920925] ? dequeue_entity+0x3f4/0x1770
[ 396.925179] ? rcu_read_lock_sched_held+0x108/0x120
[ 396.930225] ? print_usage_bug+0xc0/0xc0
[ 396.934300] ? warn_alloc+0x120/0x120
[ 396.938119] ? print_usage_bug+0xc0/0xc0
[ 396.942201] ? print_usage_bug+0xc0/0xc0
[ 396.946278] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 396.951847] ? should_fail+0x22d/0xd01
[ 396.955749] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 396.960896] ? __lock_is_held+0xb5/0x140
[ 396.964983] ? graph_lock+0x170/0x170
[ 396.968795] ? ___might_sleep+0x1ed/0x300
[ 396.973292] ? lock_release+0x970/0x970
[ 396.977275] ? arch_local_save_flags+0x40/0x40
[ 396.981878] ? __might_sleep+0x95/0x190
[ 396.985867] __alloc_pages_nodemask+0xa80/0xde0
[ 396.990554] ? graph_lock+0x170/0x170
[ 396.994373] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 396.999405] ? graph_lock+0x170/0x170
[ 397.003253] ? mark_held_locks+0xc7/0x130
[ 397.007410] ? find_held_lock+0x36/0x1c0
[ 397.011486] ? cache_grow_begin+0x5a4/0x8c0
[ 397.015824] ? lockdep_hardirqs_on+0x421/0x5c0
[ 397.020423] ? trace_hardirqs_on+0xbd/0x310
[ 397.024761] ? fallback_alloc+0x203/0x2e0
[ 397.028926] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 397.034394] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 397.039961] cache_grow_begin+0x91/0x8c0
[ 397.044123] ? do_raw_spin_unlock+0xa7/0x2f0
[ 397.048549] fallback_alloc+0x203/0x2e0
[ 397.052538] ____cache_alloc_node+0x1c7/0x1e0
[ 397.057067] kmem_cache_alloc_trace+0x214/0x750
[ 397.061766] do_syslog+0xb9b/0x1690
[ 397.065629] ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 397.070667] ? finish_wait+0x430/0x430
[ 397.074564] ? aa_path_link+0x5e0/0x5e0
[ 397.078560] kmsg_read+0x8f/0xc0
[ 397.081931] ? kmsg_poll+0xb0/0xb0
[ 397.085486] proc_reg_read+0x2a3/0x3d0
[ 397.089392] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 397.094338] ? trace_hardirqs_off+0x310/0x310
[ 397.098857] ? lockdep_hardirqs_on+0x421/0x5c0
[ 397.103447] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 397.108998] __vfs_read+0x117/0x9b0
[ 397.112639] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 397.117579] ? vfs_copy_file_range+0xb90/0xb90
[ 397.122184] ? fsnotify+0x12f0/0x12f0
[ 397.125998] ? fsnotify_first_mark+0x350/0x350
[ 397.130604] ? security_file_permission+0x1c2/0x230
[ 397.135642] ? rw_verify_area+0x118/0x360
[ 397.139807] vfs_read+0x17f/0x3c0
[ 397.143277] ksys_read+0x101/0x260
[ 397.146843] ? kernel_write+0x120/0x120
[ 397.150831] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 397.156291] ? trace_hardirqs_on+0x310/0x310
[ 397.160713] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 397.166273] __x64_sys_read+0x73/0xb0
[ 397.170095] do_syscall_64+0x1b9/0x820
[ 397.173995] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 397.179381] ? syscall_return_slowpath+0x5e0/0x5e0
[ 397.184321] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 397.189189] ? trace_hardirqs_on_caller+0x310/0x310
[ 397.194221] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 397.199259] ? prepare_exit_to_usermode+0x291/0x3b0
[ 397.204301] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 397.209202] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 397.214399] RIP: 0033:0x7ff70d3601fd
[ 397.218120] Code: Bad RIP value.
[ 397.221485] RSP: 002b:00007ff70a8ffe30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 397.229380] RAX: ffffffffffffffda RBX: 0000000000aba670 RCX: 00007ff70d3601fd
[ 397.236666] RDX: 0000000000000fff RSI: 00007ff70c1345a0 RDI: 0000000000000004
[ 397.243950] RBP: 0000000000000000 R08: 0000000000aa5260 R09: 0000000004000001
[ 397.251410] R10: 0000000000000001 R11: 0000000000000293 R12: 000000000065e420
[ 397.258696] R13: 00007ff70a9009c0 R14: 00007ff70d9a5040 R15: 0000000000000003
[ 397.266040] CPU: 0 PID: 12839 Comm: syz-executor5 Not tainted 4.19.0-rc7+ #66
[ 397.266124] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 397.273335] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 397.273341] Call Trace:
[ 397.273348]
[ 397.273372] dump_stack+0x1c4/0x2b4
[ 397.273391] ? dump_stack_print_info.cold.2+0x52/0x52
[ 397.273416] warn_alloc.cold.119+0xb7/0x1bd
[ 397.280014] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 397.289275] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 397.291840] rsyslogd cpuset=
[ 397.293996] ? lock_downgrade+0x900/0x900
[ 397.297596] /
[ 397.302795] ? trace_hardirqs_off+0xb8/0x310
[ 397.307093] mems_allowed=0
[ 397.317150] ? trace_hardirqs_off+0xb8/0x310
[ 397.342546] __alloc_pages_slowpath+0x2667/0x2d80
[ 397.347437] ? warn_alloc+0x120/0x120
[ 397.351252] ? trace_hardirqs_on+0x310/0x310
[ 397.355674] ? warn_alloc+0x120/0x120
[ 397.359491] ? print_usage_bug+0xc0/0xc0
[ 397.363574] ? warn_alloc+0x120/0x120
[ 397.367388] ? ktime_get+0x2e1/0x440
[ 397.371116] ? print_usage_bug+0xc0/0xc0
[ 397.375207] ? __lock_acquire+0x7ec/0x4ec0
[ 397.379452] ? __lock_acquire+0x7ec/0x4ec0
[ 397.383696] ? kasan_check_read+0x11/0x20
[ 397.387852] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 397.393396] ? should_fail+0x22d/0xd01
[ 397.397295] ? rcu_bh_qs+0xc0/0xc0
[ 397.400848] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 397.405962] ? __lock_acquire+0x7ec/0x4ec0
[ 397.410218] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 397.415334] ? __lock_acquire+0x7ec/0x4ec0
[ 397.419580] ? should_fail+0x22d/0xd01
[ 397.423482] ? rcu_idle_enter+0x4b0/0x4b0
[ 397.427650] ? mark_held_locks+0x130/0x130
[ 397.431902] ? mark_held_locks+0x130/0x130
[ 397.436147] ? mark_held_locks+0xc7/0x130
[ 397.440312] ? smp_apic_timer_interrupt+0x1cb/0x760
[ 397.445337] ? graph_lock+0x170/0x170
[ 397.449141] ? print_usage_bug+0xc0/0xc0
[ 397.453221] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 397.458772] ? check_preemption_disabled+0x48/0x200
[ 397.463813] ? check_preemption_disabled+0x48/0x200
[ 397.468851] ? __lock_is_held+0xb5/0x140
[ 397.472931] __alloc_pages_nodemask+0xa80/0xde0
[ 397.477608] ? graph_lock+0x170/0x170
[ 397.481420] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 397.486440] ? graph_lock+0x170/0x170
[ 397.490265] ? find_held_lock+0x36/0x1c0
[ 397.494389] ? ____cache_alloc_node+0x1c7/0x1e0
[ 397.499073] ? lock_downgrade+0x900/0x900
[ 397.503240] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 397.508797] cache_grow_begin+0x91/0x8c0
[ 397.512866] ? do_raw_spin_unlock+0xa7/0x2f0
[ 397.517288] fallback_alloc+0x203/0x2e0
[ 397.521283] ____cache_alloc_node+0x1c7/0x1e0
[ 397.525791] kmem_cache_alloc_node+0xe3/0x730
[ 397.530300] ? ipv6_get_ifaddr+0x42e/0x620
[ 397.534569] __alloc_skb+0x119/0x770
[ 397.538293] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 397.543592] ? skb_scrub_packet+0x490/0x490
[ 397.547927] ? lock_downgrade+0x900/0x900
[ 397.552090] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 397.557642] ? refcount_sub_and_test_checked+0x203/0x310
[ 397.563111] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 397.568581] ? addrconf_rs_timer+0x690/0x690
[ 397.573019] ndisc_alloc_skb+0x144/0x340
[ 397.577098] ndisc_send_rs+0x331/0x6e0
[ 397.581001] addrconf_rs_timer+0x314/0x690
[ 397.585252] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 397.589536] call_timer_fn+0x272/0x920
[ 397.593443] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 397.597700] ? process_timeout+0x40/0x40
[ 397.601794] ? find_held_lock+0x36/0x1c0
[ 397.605881] ? __run_timers+0x7da/0xc70
[ 397.609875] ? _raw_spin_unlock_irq+0x27/0x80
[ 397.614382] ? _raw_spin_unlock_irq+0x27/0x80
[ 397.618887] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 397.623135] ? lockdep_hardirqs_on+0x19e/0x5c0
[ 397.627738] ? trace_hardirqs_on+0xbd/0x310
[ 397.632064] ? kasan_check_read+0x11/0x20
[ 397.636224] ? __run_timers+0x7da/0xc70
[ 397.640215] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 397.645703] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 397.649956] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 397.654212] __run_timers+0x7e5/0xc70
[ 397.658036] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 397.663411] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 397.668442] ? graph_lock+0x170/0x170
[ 397.672255] ? enqueue_hrtimer+0x1a5/0x560
[ 397.676496] ? lock_release+0x970/0x970
[ 397.680478] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 397.685685] ? find_held_lock+0x36/0x1c0
[ 397.689761] ? graph_lock+0x170/0x170
[ 397.693571] ? pvclock_read_flags+0x160/0x160
[ 397.698077] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 397.703624] ? check_preemption_disabled+0x48/0x200
[ 397.708661] ? __lock_is_held+0xb5/0x140
[ 397.712738] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 397.718290] ? check_preemption_disabled+0x48/0x200
[ 397.723333] run_timer_softirq+0x52/0xb0
[ 397.727406] ? rcu_read_lock_sched_held+0x108/0x120
[ 397.732438] __do_softirq+0x30b/0xad8
[ 397.736266] ? __irqentry_text_end+0x1f9618/0x1f9618
[ 397.741388] ? pvclock_read_flags+0x160/0x160
[ 397.745893] ? lapic_next_event+0x5a/0x90
[ 397.750049] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 397.755603] ? check_preemption_disabled+0x48/0x200
[ 397.760632] ? check_preemption_disabled+0x48/0x200
[ 397.765678] ? kvm_clock_read+0x18/0x30
[ 397.769662] ? kvm_sched_clock_read+0x9/0x20
[ 397.774083] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 397.779637] ? check_preemption_disabled+0x48/0x200
[ 397.784677] irq_exit+0x17f/0x1c0
[ 397.788146] smp_apic_timer_interrupt+0x1cb/0x760
[ 397.793004] ? smp_reschedule_interrupt+0x109/0x650
[ 397.798029] ? smp_call_function_single_interrupt+0x650/0x650
[ 397.803963] ? interrupt_entry+0xb5/0xf0
[ 397.808031] ? trace_hardirqs_off_caller+0xbb/0x310
[ 397.813054] ? trace_hardirqs_off_caller+0xbb/0x310
[ 397.818075] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 397.822922] ? trace_hardirqs_on_caller+0x310/0x310
[ 397.827944] ? trace_hardirqs_on_caller+0x310/0x310
[ 397.832974] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 397.838525] ? check_preemption_disabled+0x48/0x200
[ 397.843559] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 397.849115] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 397.853976] apic_timer_interrupt+0xf/0x20
[ 397.858209]
[ 397.860455] RIP: 0010:kmem_cache_alloc+0x297/0x730
[ 397.865386] Code: 7e 0f 85 cf fe ff ff e8 56 8d 3e ff e9 c5 fe ff ff e8 7d f4 c2 ff 48 83 3d 0d 02 70 07 00 0f 84 3b 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 6a a1
[ 397.884300] RSP: 0000:ffff880199aa7748 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 397.892025] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 397.899306] RDX: 0000000000000000 RSI: ffff88019a188e00 RDI: 0000000000000286
[ 397.906588] RBP: ffff880199aa77b0 R08: ffff88019a188580 R09: 0000000000000000
[ 397.913862] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 397.921142] R13: ffff8801d9be7680 R14: ffff8801d9be7680 R15: 0000000000480020
[ 397.928481] skb_clone+0x1bb/0x500
[ 397.932038] ? finish_task_switch+0x2f5/0x900
[ 397.936555] ? skb_split+0x11e0/0x11e0
[ 397.940457] ? preempt_notifier_register+0x200/0x200
[ 397.945571] ? __switch_to_asm+0x34/0x70
[ 397.949638] ? __switch_to_asm+0x34/0x70
[ 397.953706] ? __switch_to_asm+0x40/0x70
[ 397.957771] ? __switch_to_asm+0x34/0x70
[ 397.961840] ? __switch_to_asm+0x40/0x70
[ 397.965910] ? __switch_to_asm+0x34/0x70
[ 397.969976] ? __switch_to_asm+0x40/0x70
[ 397.974045] ? __switch_to_asm+0x34/0x70
[ 397.978113] ? __switch_to_asm+0x34/0x70
[ 397.982183] ? __switch_to_asm+0x40/0x70
[ 397.986254] ? __switch_to_asm+0x34/0x70
[ 397.990334] bpf_clone_redirect+0xb9/0x490
[ 397.994592] ? __schedule+0x874/0x1ed0
[ 397.998498] bpf_prog_bebbfe2050753572+0x7b0/0x1000
[ 398.003534] ? __sched_text_start+0x8/0x8
[ 398.007712] ? retint_kernel+0x2d/0x2d
[ 398.011614] ? find_held_lock+0x36/0x1c0
[ 398.015693] ? lock_acquire+0x1ed/0x520
[ 398.019675] ? bpf_test_run+0x32e/0x5a0
[ 398.023655] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 398.029208] ? check_preemption_disabled+0x48/0x200
[ 398.034238] ? kasan_check_read+0x11/0x20
[ 398.038393] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 398.043674] ? rcu_bh_qs+0xc0/0xc0
[ 398.047223] ? preempt_schedule+0x4d/0x60
[ 398.051383] ? ___preempt_schedule+0x16/0x18
[ 398.055817] ? bpf_test_run+0x1c0/0x5a0
[ 398.059821] ? netlink_diag_dump+0x2a0/0x2a0
[ 398.064253] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 398.069933] ? bpf_test_init.isra.9+0x70/0x100
[ 398.074552] ? bpf_prog_test_run_skb+0x634/0xb40
[ 398.079344] ? bpf_test_finish.isra.8+0x1f0/0x1f0
[ 398.084215] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 398.089769] ? fput+0x130/0x1a0
[ 398.093065] ? __bpf_prog_get+0x9b/0x290
[ 398.097179] ? bpf_test_finish.isra.8+0x1f0/0x1f0
[ 398.102044] ? bpf_prog_test_run+0x130/0x1a0
[ 398.106498] ? __x64_sys_bpf+0x3d8/0x510
[ 398.110853] ? bpf_prog_get+0x20/0x20
[ 398.114712] ? do_syscall_64+0x1b9/0x820
[ 398.118795] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 398.124194] ? syscall_return_slowpath+0x5e0/0x5e0
[ 398.129171] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 398.134044] ? trace_hardirqs_on_caller+0x310/0x310
[ 398.139094] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 398.144136] ? prepare_exit_to_usermode+0x291/0x3b0
[ 398.149202] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 398.154079] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 398.159477] warn_alloc_show_mem: 1 callbacks suppressed
[ 398.159490] CPU: 1 PID: 5208 Comm: rsyslogd Not tainted 4.19.0-rc7+ #66
[ 398.159492] Mem-Info:
[ 398.159523] active_anon:50125 inactive_anon:112 isolated_anon:0
[ 398.159523] active_file:14 inactive_file:14 isolated_file:0
[ 398.159523] unevictable:0 dirty:0 writeback:0 unstable:0
[ 398.159523] slab_reclaimable:9175 slab_unreclaimable:1477936
[ 398.159523] mapped:32770 shmem:119 pagetables:539 bounce:0
[ 398.159523] free:13772 free_pcp:215 free_cma:0
[ 398.164977] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 398.164990] Call Trace:
[ 398.171769] Node 0 active_anon:200500kB inactive_anon:448kB active_file:56kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:131080kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 184320kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 398.174320]
[ 398.207606] Node 0
[ 398.217157] dump_stack+0x1c4/0x2b4
[ 398.219743] 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
[ 398.247818] ? dump_stack_print_info.cold.2+0x52/0x52
[ 398.249943] lowmem_reserve[]:
[ 398.252196] warn_alloc.cold.119+0xb7/0x1bd
[ 398.255789] 0
[ 398.281450] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 398.286616] 2819
[ 398.289731] ? lock_downgrade+0x900/0x900
[ 398.294021] 6323
[ 398.295830] ? trace_hardirqs_off+0xb8/0x310
[ 398.300642] 6323
[ 398.302704] ? trace_hardirqs_off+0xb8/0x310
[ 398.308923] __alloc_pages_slowpath+0x2667/0x2d80
[ 398.313300] Node 0
[ 398.315395] ? warn_alloc+0x120/0x120
[ 398.319763] DMA32 free:25256kB min:30060kB low:37572kB high:45084kB active_anon:56kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890736kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:188kB local_pcp:0kB free_cma:0kB
[ 398.319774] lowmem_reserve[]:
[ 398.324621] ? trace_hardirqs_on+0x310/0x310
[ 398.326834] 0
[ 398.330630] ? warn_alloc+0x120/0x120
[ 398.357421] 0
[ 398.360538] ? print_usage_bug+0xc0/0xc0
[ 398.364998] 3503
[ 398.366798] ? warn_alloc+0x120/0x120
[ 398.370578] 3503
[ 398.372380] ? ktime_get+0x2e1/0x440
[ 398.378476] ? print_usage_bug+0xc0/0xc0
[ 398.382252] Node 0
[ 398.384315] ? __lock_acquire+0x7ec/0x4ec0
[ 398.388033] Normal free:13924kB min:37352kB low:46688kB high:56024kB active_anon:200444kB inactive_anon:448kB active_file:56kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3588044kB mlocked:0kB kernel_stack:5312kB pagetables:2156kB bounce:0kB free_pcp:672kB local_pcp:132kB free_cma:0kB
[ 398.392066] ? __lock_acquire+0x7ec/0x4ec0
[ 398.394279] lowmem_reserve[]:
[ 398.398508] ? kasan_check_read+0x11/0x20
[ 398.426775] 0
[ 398.431014] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 398.434088] 0
[ 398.438232] ? should_fail+0x22d/0xd01
[ 398.440009] 0
[ 398.445544] ? rcu_bh_qs+0xc0/0xc0
[ 398.447325] 0
[ 398.451215] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 398.452995] Node 0
[ 398.456534] ? __lock_acquire+0x7ec/0x4ec0
[ 398.458316] DMA:
[ 398.463420] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 398.465632] 1*4kB (U)
[ 398.469877] ? __lock_acquire+0x7ec/0x4ec0
[ 398.471916] 0*8kB
[ 398.477008] ? should_fail+0x22d/0xd01
[ 398.477026] ? rcu_idle_enter+0x4b0/0x4b0
[ 398.479502] 0*16kB
[ 398.483829] ? mark_held_locks+0x130/0x130
[ 398.485956] 1*32kB
[ 398.489838] ? mark_held_locks+0x130/0x130
[ 398.493965] (U)
[ 398.496207] ? mark_held_locks+0xc7/0x130
[ 398.500416] 2*64kB
[ 398.502660] ? smp_apic_timer_interrupt+0x1cb/0x760
[ 398.506861] (U)
[ 398.508831] ? graph_lock+0x170/0x170
[ 398.512959] 1*128kB
[ 398.515199] ? print_usage_bug+0xc0/0xc0
[ 398.520192] (U) 1*256kB
[ 398.522188] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 398.525965] (U)
[ 398.528287] ? check_preemption_disabled+0x48/0x200
[ 398.532317] 0*512kB
[ 398.534999] ? check_preemption_disabled+0x48/0x200
[ 398.540510] 1*1024kB
[ 398.542493] ? __lock_is_held+0xb5/0x140
[ 398.547516] (U)
[ 398.549840] __alloc_pages_nodemask+0xa80/0xde0
[ 398.554830] 1*2048kB
[ 398.557233] ? graph_lock+0x170/0x170
[ 398.561270] (M)
[ 398.563247] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 398.567884] 3*4096kB
[ 398.570287] ? graph_lock+0x170/0x170
[ 398.574061] (M)
[ 398.576045] ? find_held_lock+0x36/0x1c0
[ 398.581024] = 15908kB
[ 398.583443] ? ____cache_alloc_node+0x1c7/0x1e0
[ 398.587209] Node 0
[ 398.589186] ? lock_downgrade+0x900/0x900
[ 398.593214] DMA32: 4*4kB
[ 398.595655] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 398.600296] (M)
[ 398.602536] cache_grow_begin+0x91/0x8c0
[ 398.606658] 1*8kB
[ 398.609420] ? do_raw_spin_unlock+0xa7/0x2f0
[ 398.614927] (M)
[ 398.616915] fallback_alloc+0x203/0x2e0
[ 398.620953] 3*16kB (MH)
[ 398.623127] ____cache_alloc_node+0x1c7/0x1e0
[ 398.627511] 3*32kB
[ 398.629487] kmem_cache_alloc_node+0xe3/0x730
[ 398.633441] (MH)
[ 398.636112] ? ipv6_get_ifaddr+0x42e/0x620
[ 398.640580] 6*64kB
[ 398.642819] __alloc_skb+0x119/0x770
[ 398.647281] (MH)
[ 398.649348] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 398.653559] 5*128kB
[ 398.655792] ? skb_scrub_packet+0x490/0x490
[ 398.659478] (MH)
[ 398.661538] ? lock_downgrade+0x900/0x900
[ 398.666803] 2*256kB
[ 398.669137] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 398.673421] (M)
[ 398.675486] ? refcount_sub_and_test_checked+0x203/0x310
[ 398.679605] 4*512kB
[ 398.681924] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 398.687437] (MH)
[ 398.689412] ? addrconf_rs_timer+0x690/0x690
[ 398.694832] 3*1024kB
[ 398.697174] ndisc_alloc_skb+0x144/0x340
[ 398.702584] (MH)
[ 398.704646] ndisc_send_rs+0x331/0x6e0
[ 398.709018] 3*2048kB (M)
[ 398.711447] addrconf_rs_timer+0x314/0x690
[ 398.715486] 3*4096kB
[ 398.717559] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 398.721416] (M)
[ 398.724189] call_timer_fn+0x272/0x920
[ 398.728387] = 25256kB
[ 398.730792] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 398.735001] Node 0
[ 398.736971] ? process_timeout+0x40/0x40
[ 398.740823] Normal: 935*4kB
[ 398.743241] ? find_held_lock+0x36/0x1c0
[ 398.747449] (MEH)
[ 398.749698] ? mark_held_locks+0xc7/0x130
[ 398.753727] 451*8kB
[ 398.756746] ? _raw_spin_unlock_irq+0x27/0x80
[ 398.760783] (ME)
[ 398.762933] ? _raw_spin_unlock_irq+0x27/0x80
[ 398.767059] 205*16kB
[ 398.769383] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 398.773842] (MEH) 59*32kB
[ 398.775923] ? lockdep_hardirqs_on+0x19e/0x5c0
[ 398.780395] (ME)
[ 398.782803] ? trace_hardirqs_on+0xbd/0x310
[ 398.787011] 10*64kB
[ 398.789857] ? kasan_check_read+0x11/0x20
[ 398.794416] (MH)
[ 398.796474] ? __run_timers+0x7da/0xc70
[ 398.800767] 0*128kB
[ 398.803236] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 398.807358] 3*256kB
[ 398.809424] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 398.813373] (H)
[ 398.815708] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 398.821126] 0*512kB 0*1024kB
[ 398.823483] __run_timers+0x7e5/0xc70
[ 398.827697] 0*2048kB
[ 398.829692] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 398.833886] 0*4096kB
[ 398.836985] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 398.840762] = 13924kB
[ 398.843173] ? graph_lock+0x170/0x170
[ 398.848518] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 398.850926] ? print_usage_bug+0xc0/0xc0
[ 398.855921] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 398.858345] ? lock_release+0x970/0x970
[ 398.862119] 147 total pagecache pages
[ 398.870955] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 398.874996] 0 pages in swap cache
[ 398.883572] ? find_held_lock+0x36/0x1c0
[ 398.887514] Swap cache stats: add 0, delete 0, find 0/0
[ 398.887524] Free swap = 0kB
[ 398.891322] ? graph_lock+0x170/0x170
[ 398.896486] Total swap = 0kB
[ 398.899933] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 398.903969] 1965979 pages RAM
[ 398.909333] ? check_preemption_disabled+0x48/0x200
[ 398.912325] 0 pages HighMem/MovableOnly
[ 398.916127] ? __lock_is_held+0xb5/0x140
[ 398.919114] 342307 pages reserved
[ 398.924644] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 398.927723] 0 pages cma reserved
[ 398.932736] ? check_preemption_disabled+0x48/0x200
[ 398.936754] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 398.940743] run_timer_softirq+0x52/0xb0
[ 398.940766] ? rcu_read_lock_sched_held+0x108/0x120
[ 398.940788] __do_softirq+0x30b/0xad8
[ 398.944278] syz-executor5: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 398.949761] ? __irqentry_text_end+0x1f9618/0x1f9618
[ 398.953091] syz-executor5 cpuset=
[ 398.958104] ? pvclock_read_flags+0x160/0x160
[ 398.964571] syz5
[ 398.968635] ? lapic_next_event+0x5a/0x90
[ 398.973637] mems_allowed=0
[ 398.977440] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 399.016262] ? check_preemption_disabled+0x48/0x200
[ 399.021282] ? check_preemption_disabled+0x48/0x200
[ 399.026313] ? kvm_clock_read+0x18/0x30
[ 399.030292] ? kvm_sched_clock_read+0x9/0x20
[ 399.034706] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 399.040262] ? check_preemption_disabled+0x48/0x200
[ 399.045300] irq_exit+0x17f/0x1c0
[ 399.048759] smp_apic_timer_interrupt+0x1cb/0x760
[ 399.053608] ? smp_reschedule_interrupt+0x109/0x650
[ 399.058667] ? smp_call_function_single_interrupt+0x650/0x650
[ 399.064554] ? interrupt_entry+0xb5/0xf0
[ 399.068722] ? trace_hardirqs_off_caller+0xbb/0x310
[ 399.073736] ? trace_hardirqs_off_caller+0xbb/0x310
[ 399.078784] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 399.083632] ? trace_hardirqs_on_caller+0x310/0x310
[ 399.088666] ? trace_hardirqs_on_caller+0x310/0x310
[ 399.093707] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 399.099252] ? check_preemption_disabled+0x48/0x200
[ 399.104291] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 399.109843] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 399.114698] apic_timer_interrupt+0xf/0x20
[ 399.118926]
[ 399.121176] RIP: 0010:arch_local_irq_restore+0x4a/0x52
[ 399.126454] Code: 48 c1 ea 03 80 3c 02 00 74 05 e8 e9 43 19 fa 48 83 3d 39 ed 88 01 00 75 07 e8 fa d3 d5 f9 0f 0b e8 f3 d3 d5 f9 48 89 df 57 9d <0f> 1f 44 00 00 5b 5d c3 4c 89 45 d0 e8 9d 43 19 fa 4c 8b 45 d0 e9
[ 399.145361] RSP: 0018:ffff8801be5e67e0 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[ 399.153082] RAX: ffff8801bebc8300 RBX: 0000000000000293 RCX: 1ffff10037d79179
[ 399.160356] RDX: 0000000000000000 RSI: ffffffff87a9055d RDI: 0000000000000293
[ 399.167640] RBP: ffff8801be5e67e8 R08: ffff8801bebc8bc8 R09: 0000000000000006
[ 399.174925] R10: 0000000000000000 R11: ffff8801bebc8300 R12: 0000000000000293
[ 399.182207] R13: 0000000000000200 R14: 0000000000000001 R15: ffffffff8931f280
[ 399.189515] ? arch_local_irq_restore+0x45/0x52
[ 399.194210] dump_stack+0x195/0x2b4
[ 399.197851] ? dump_stack_print_info.cold.2+0x52/0x52
[ 399.203069] dump_header+0x27b/0xf72
[ 399.206805] ? mark_held_locks+0x130/0x130
[ 399.211049] ? pagefault_out_of_memory+0x197/0x197
[ 399.215992] ? __lock_acquire+0x7ec/0x4ec0
[ 399.220229] ? graph_lock+0x170/0x170
[ 399.224035] ? mem_cgroup_charge_statistics+0x780/0x780
[ 399.229414] ? print_usage_bug+0xc0/0xc0
[ 399.233482] ? graph_lock+0x170/0x170
[ 399.237288] ? print_usage_bug+0xc0/0xc0
[ 399.241352] ? print_usage_bug+0xc0/0xc0
[ 399.245425] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 399.250970] ? find_held_lock+0x36/0x1c0
[ 399.255057] ? mark_held_locks+0xc7/0x130
[ 399.259214] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 399.264320] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 399.269446] ? lockdep_hardirqs_on+0x421/0x5c0
[ 399.274032] ? trace_hardirqs_on+0xbd/0x310
[ 399.278360] ? kasan_check_read+0x11/0x20
[ 399.282513] ? ___ratelimit+0x36f/0x655
[ 399.286491] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 399.291953] ? trace_hardirqs_on+0x310/0x310
[ 399.296366] ? lock_downgrade+0x900/0x900
[ 399.300525] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 399.305632] ? ___ratelimit+0xaa/0x655
[ 399.309527] ? idr_get_free+0xec0/0xec0
[ 399.313506] ? kasan_check_write+0x14/0x20
[ 399.317746] ? do_raw_spin_lock+0xc1/0x200
[ 399.322002] oom_kill_process.cold.27+0x10/0x903
[ 399.326781] ? graph_lock+0x170/0x170
[ 399.330592] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0
[ 399.336390] ? kasan_check_read+0x11/0x20
[ 399.340560] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 399.345857] ? oom_evaluate_task+0x540/0x540
[ 399.350285] ? find_held_lock+0x36/0x1c0
[ 399.354361] ? out_of_memory+0x974/0x1430
[ 399.358521] ? lock_downgrade+0x900/0x900
[ 399.362680] ? check_preemption_disabled+0x48/0x200
[ 399.367712] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0
[ 399.373515] ? kasan_check_read+0x11/0x20
[ 399.377669] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 399.382954] ? rcu_bh_qs+0xc0/0xc0
[ 399.386512] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 399.392062] ? oom_evaluate_task+0x302/0x540
[ 399.396478] out_of_memory+0xa84/0x1430
[ 399.400467] ? oom_killer_disable+0x3a0/0x3a0
[ 399.405146] ? __alloc_pages_slowpath+0xe76/0x2d80
[ 399.410107] ? __mutex_add_waiter+0x2a0/0x2a0
[ 399.414627] __alloc_pages_slowpath+0x2318/0x2d80
[ 399.419516] ? warn_alloc+0x120/0x120
[ 399.423322] ? dequeue_entity+0x3f4/0x1770
[ 399.427560] ? rcu_read_lock_sched_held+0x108/0x120
[ 399.432587] ? print_usage_bug+0xc0/0xc0
[ 399.436674] ? warn_alloc+0x120/0x120
[ 399.440493] ? print_usage_bug+0xc0/0xc0
[ 399.444563] ? print_usage_bug+0xc0/0xc0
[ 399.448635] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 399.454188] ? should_fail+0x22d/0xd01
[ 399.458186] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 399.463329] ? __lock_is_held+0xb5/0x140
[ 399.467402] ? graph_lock+0x170/0x170
[ 399.471210] ? ___might_sleep+0x1ed/0x300
[ 399.475360] ? lock_release+0x970/0x970
[ 399.479339] ? arch_local_save_flags+0x40/0x40
[ 399.483935] ? __might_sleep+0x95/0x190
[ 399.487915] __alloc_pages_nodemask+0xa80/0xde0
[ 399.492594] ? graph_lock+0x170/0x170
[ 399.496404] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 399.501419] ? graph_lock+0x170/0x170
[ 399.505236] ? mark_held_locks+0xc7/0x130
[ 399.509381] ? find_held_lock+0x36/0x1c0
[ 399.513450] ? cache_grow_begin+0x5a4/0x8c0
[ 399.517772] ? lockdep_hardirqs_on+0x421/0x5c0
[ 399.522357] ? trace_hardirqs_on+0xbd/0x310
[ 399.526681] ? fallback_alloc+0x203/0x2e0
[ 399.530832] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 399.536383] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 399.541935] cache_grow_begin+0x91/0x8c0
[ 399.546000] ? do_raw_spin_unlock+0xa7/0x2f0
[ 399.550423] fallback_alloc+0x203/0x2e0
[ 399.554407] ____cache_alloc_node+0x1c7/0x1e0
[ 399.558914] kmem_cache_alloc_trace+0x214/0x750
[ 399.563599] do_syslog+0xb9b/0x1690
[ 399.567240] ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 399.572259] ? finish_wait+0x430/0x430
[ 399.576172] ? aa_path_link+0x5e0/0x5e0
[ 399.580157] kmsg_read+0x8f/0xc0
[ 399.583530] ? kmsg_poll+0xb0/0xb0
[ 399.587080] proc_reg_read+0x2a3/0x3d0
[ 399.590977] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 399.595914] ? trace_hardirqs_off+0x310/0x310
[ 399.600417] ? lockdep_hardirqs_on+0x421/0x5c0
[ 399.605001] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 399.610547] __vfs_read+0x117/0x9b0
[ 399.614186] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 399.619124] ? vfs_copy_file_range+0xb90/0xb90
[ 399.623714] ? fsnotify+0x12f0/0x12f0
[ 399.627521] ? fsnotify_first_mark+0x350/0x350
[ 399.632114] ? security_file_permission+0x1c2/0x230
[ 399.637152] ? rw_verify_area+0x118/0x360
[ 399.641331] vfs_read+0x17f/0x3c0
[ 399.644796] ksys_read+0x101/0x260
[ 399.648341] ? kernel_write+0x120/0x120
[ 399.652320] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 399.657771] ? trace_hardirqs_on+0x310/0x310
[ 399.662188] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 399.667738] __x64_sys_read+0x73/0xb0
[ 399.671562] do_syscall_64+0x1b9/0x820
[ 399.675456] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 399.680835] ? syscall_return_slowpath+0x5e0/0x5e0
[ 399.685771] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 399.690621] ? trace_hardirqs_on_caller+0x310/0x310
[ 399.695650] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 399.700673] ? prepare_exit_to_usermode+0x291/0x3b0
[ 399.705701] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 399.710559] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 399.715752] RIP: 0033:0x7ff70d3601fd
[ 399.719470] Code: Bad RIP value.
[ 399.722835] RSP: 002b:00007ff70a8ffe30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 399.730542] RAX: ffffffffffffffda RBX: 0000000000aba670 RCX: 00007ff70d3601fd
[ 399.737809] RDX: 0000000000000fff RSI: 00007ff70c1345a0 RDI: 0000000000000004
[ 399.745077] RBP: 0000000000000000 R08: 0000000000aa5260 R09: 0000000004000001
[ 399.752348] R10: 0000000000000001 R11: 0000000000000293 R12: 000000000065e420
[ 399.759616] R13: 00007ff70a9009c0 R14: 00007ff70d9a5040 R15: 0000000000000003
[ 399.766916] CPU: 0 PID: 12839 Comm: syz-executor5 Not tainted 4.19.0-rc7+ #66
[ 399.766982] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 399.774193] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 399.774199] Call Trace:
[ 399.774206]
[ 399.774230] dump_stack+0x1c4/0x2b4
[ 399.774249] ? dump_stack_print_info.cold.2+0x52/0x52
[ 399.780807] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 399.790082] warn_alloc.cold.119+0xb7/0x1bd
[ 399.792634] rsyslogd cpuset=
[ 399.794776] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 399.798373] /
[ 399.803568] ? lock_downgrade+0x900/0x900
[ 399.813594] mems_allowed=0
[ 399.817946] ? trace_hardirqs_off+0xb8/0x310
[ 399.838923] ? trace_hardirqs_off+0xb8/0x310
[ 399.843344] __alloc_pages_slowpath+0x2667/0x2d80
[ 399.848238] ? warn_alloc+0x120/0x120
[ 399.852041] ? lock_release+0x970/0x970
[ 399.856019] ? warn_alloc+0x120/0x120
[ 399.859822] ? print_usage_bug+0xc0/0xc0
[ 399.863888] ? warn_alloc+0x120/0x120
[ 399.867692] ? print_usage_bug+0xc0/0xc0
[ 399.871755] ? __lock_acquire+0x7ec/0x4ec0
[ 399.875992] ? __lock_acquire+0x7ec/0x4ec0
[ 399.880232] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 399.885769] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 399.891307] ? should_fail+0x22d/0xd01
[ 399.895212] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 399.900317] ? __lock_acquire+0x7ec/0x4ec0
[ 399.904561] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 399.909669] ? __lock_acquire+0x7ec/0x4ec0
[ 399.913903] ? should_fail+0x22d/0xd01
[ 399.917802] ? mark_held_locks+0x130/0x130
[ 399.922050] ? mark_held_locks+0x130/0x130
[ 399.926291] ? graph_lock+0x170/0x170
[ 399.930097] ? print_usage_bug+0xc0/0xc0
[ 399.934156] ? graph_lock+0x170/0x170
[ 399.937970] ? print_usage_bug+0xc0/0xc0
[ 399.942036] ? wq_watchdog_touch+0x9c/0xfe
[ 399.946272] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 399.951812] ? check_preemption_disabled+0x48/0x200
[ 399.956827] ? check_preemption_disabled+0x48/0x200
[ 399.961856] ? __lock_is_held+0xb5/0x140
[ 399.965926] __alloc_pages_nodemask+0xa80/0xde0
[ 399.970597] ? graph_lock+0x170/0x170
[ 399.974401] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 399.979412] ? graph_lock+0x170/0x170
[ 399.983226] ? find_held_lock+0x36/0x1c0
[ 399.987299] ? ____cache_alloc_node+0x1c7/0x1e0
[ 399.991971] ? lock_downgrade+0x900/0x900
[ 399.996130] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 400.001693] cache_grow_begin+0x91/0x8c0
[ 400.005761] ? do_raw_spin_unlock+0xa7/0x2f0
[ 400.010184] fallback_alloc+0x203/0x2e0
[ 400.014180] ____cache_alloc_node+0x1c7/0x1e0
[ 400.018685] kmem_cache_alloc_node+0xe3/0x730
[ 400.023190] ? ipv6_get_ifaddr+0x42e/0x620
[ 400.027439] __alloc_skb+0x119/0x770
[ 400.031152] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 400.036441] ? skb_scrub_packet+0x490/0x490
[ 400.040763] ? lock_downgrade+0x900/0x900
[ 400.044921] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 400.050462] ? refcount_sub_and_test_checked+0x203/0x310
[ 400.055920] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 400.061373] ? addrconf_rs_timer+0x690/0x690
[ 400.065795] ndisc_alloc_skb+0x144/0x340
[ 400.069885] ndisc_send_rs+0x331/0x6e0
[ 400.073812] addrconf_rs_timer+0x314/0x690
[ 400.078057] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 400.082308] call_timer_fn+0x272/0x920
[ 400.086202] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 400.090441] ? process_timeout+0x40/0x40
[ 400.094505] ? find_held_lock+0x36/0x1c0
[ 400.098585] ? __run_timers+0x7da/0xc70
[ 400.102568] ? _raw_spin_unlock_irq+0x27/0x80
[ 400.107069] ? _raw_spin_unlock_irq+0x27/0x80
[ 400.111572] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 400.115809] ? lockdep_hardirqs_on+0x19e/0x5c0
[ 400.120392] ? trace_hardirqs_on+0xbd/0x310
[ 400.124714] ? kasan_check_read+0x11/0x20
[ 400.128865] ? __run_timers+0x7da/0xc70
[ 400.132844] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 400.138308] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 400.142560] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 400.146805] __run_timers+0x7e5/0xc70
[ 400.150627] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 400.155994] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 400.161016] ? graph_lock+0x170/0x170
[ 400.164828] ? enqueue_hrtimer+0x1a5/0x560
[ 400.169072] ? lock_release+0x970/0x970
[ 400.173049] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 400.178250] ? find_held_lock+0x36/0x1c0
[ 400.182320] ? graph_lock+0x170/0x170
[ 400.186122] ? pvclock_read_flags+0x160/0x160
[ 400.190624] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 400.196172] ? check_preemption_disabled+0x48/0x200
[ 400.201423] ? __lock_is_held+0xb5/0x140
[ 400.205493] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 400.211032] ? check_preemption_disabled+0x48/0x200
[ 400.216060] run_timer_softirq+0x52/0xb0
[ 400.220124] ? rcu_read_lock_sched_held+0x108/0x120
[ 400.225146] __do_softirq+0x30b/0xad8
[ 400.228969] ? __irqentry_text_end+0x1f9618/0x1f9618
[ 400.234089] ? pvclock_read_flags+0x160/0x160
[ 400.238590] ? lapic_next_event+0x5a/0x90
[ 400.242744] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 400.248288] ? check_preemption_disabled+0x48/0x200
[ 400.253307] ? check_preemption_disabled+0x48/0x200
[ 400.258331] ? kvm_clock_read+0x18/0x30
[ 400.262303] ? kvm_sched_clock_read+0x9/0x20
[ 400.267197] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 400.272747] ? check_preemption_disabled+0x48/0x200
[ 400.277782] irq_exit+0x17f/0x1c0
[ 400.281240] smp_apic_timer_interrupt+0x1cb/0x760
[ 400.286085] ? smp_reschedule_interrupt+0x109/0x650
[ 400.291104] ? smp_call_function_single_interrupt+0x650/0x650
[ 400.296994] ? interrupt_entry+0xb5/0xf0
[ 400.301061] ? trace_hardirqs_off_caller+0xbb/0x310
[ 400.306079] ? trace_hardirqs_off_caller+0xbb/0x310
[ 400.311097] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 400.315941] ? trace_hardirqs_on_caller+0x310/0x310
[ 400.320957] ? trace_hardirqs_on_caller+0x310/0x310
[ 400.325973] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 400.331518] ? check_preemption_disabled+0x48/0x200
[ 400.336547] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 400.342098] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 400.346954] apic_timer_interrupt+0xf/0x20
[ 400.351197]
[ 400.353442] RIP: 0010:kmem_cache_alloc+0x297/0x730
[ 400.358374] Code: 7e 0f 85 cf fe ff ff e8 56 8d 3e ff e9 c5 fe ff ff e8 7d f4 c2 ff 48 83 3d 0d 02 70 07 00 0f 84 3b 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 6a a1
[ 400.377465] RSP: 0000:ffff880199aa7748 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 400.385191] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 400.392471] RDX: 0000000000000000 RSI: ffff88019a188e00 RDI: 0000000000000286
[ 400.399742] RBP: ffff880199aa77b0 R08: ffff88019a188580 R09: 0000000000000000
[ 400.407016] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 400.414289] R13: ffff8801d9be7680 R14: ffff8801d9be7680 R15: 0000000000480020
[ 400.421644] skb_clone+0x1bb/0x500
[ 400.425217] ? finish_task_switch+0x2f5/0x900
[ 400.429732] ? skb_split+0x11e0/0x11e0
[ 400.433630] ? preempt_notifier_register+0x200/0x200
[ 400.438733] ? __switch_to_asm+0x34/0x70
[ 400.442800] ? __switch_to_asm+0x34/0x70
[ 400.446859] ? __switch_to_asm+0x40/0x70
[ 400.450916] ? __switch_to_asm+0x34/0x70
[ 400.454979] ? __switch_to_asm+0x40/0x70
[ 400.459041] ? __switch_to_asm+0x34/0x70
[ 400.463123] ? __switch_to_asm+0x40/0x70
[ 400.467189] ? __switch_to_asm+0x34/0x70
[ 400.471255] ? __switch_to_asm+0x34/0x70
[ 400.475317] ? __switch_to_asm+0x40/0x70
[ 400.479375] ? __switch_to_asm+0x34/0x70
[ 400.483467] bpf_clone_redirect+0xb9/0x490
[ 400.487720] ? __schedule+0x874/0x1ed0
[ 400.491618] bpf_prog_bebbfe2050753572+0x7b0/0x1000
[ 400.496643] ? __sched_text_start+0x8/0x8
[ 400.500810] ? retint_kernel+0x2d/0x2d
[ 400.504713] ? find_held_lock+0x36/0x1c0
[ 400.508791] ? lock_acquire+0x1ed/0x520
[ 400.512773] ? bpf_test_run+0x32e/0x5a0
[ 400.516759] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 400.522305] ? check_preemption_disabled+0x48/0x200
[ 400.527336] ? kasan_check_read+0x11/0x20
[ 400.531496] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 400.536798] ? rcu_bh_qs+0xc0/0xc0
[ 400.540354] ? preempt_schedule+0x4d/0x60
[ 400.544518] ? ___preempt_schedule+0x16/0x18
[ 400.548947] ? bpf_test_run+0x1c0/0x5a0
[ 400.552942] ? netlink_diag_dump+0x2a0/0x2a0
[ 400.557364] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 400.562903] ? bpf_test_init.isra.9+0x70/0x100
[ 400.567493] ? bpf_prog_test_run_skb+0x634/0xb40
[ 400.572267] ? bpf_test_finish.isra.8+0x1f0/0x1f0
[ 400.577112] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 400.582655] ? fput+0x130/0x1a0
[ 400.586030] ? __bpf_prog_get+0x9b/0x290
[ 400.590095] ? bpf_test_finish.isra.8+0x1f0/0x1f0
[ 400.594941] ? bpf_prog_test_run+0x130/0x1a0
[ 400.599355] ? __x64_sys_bpf+0x3d8/0x510
[ 400.603415] ? bpf_prog_get+0x20/0x20
[ 400.607241] ? do_syscall_64+0x1b9/0x820
[ 400.611305] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 400.616674] ? syscall_return_slowpath+0x5e0/0x5e0
[ 400.621606] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 400.626456] ? trace_hardirqs_on_caller+0x310/0x310
[ 400.631482] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 400.636504] ? prepare_exit_to_usermode+0x291/0x3b0
[ 400.641529] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 400.646386] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 400.651768] warn_alloc_show_mem: 1 callbacks suppressed
[ 400.651780] CPU: 1 PID: 5208 Comm: rsyslogd Not tainted 4.19.0-rc7+ #66
[ 400.651782] Mem-Info:
[ 400.651815] active_anon:50125 inactive_anon:112 isolated_anon:0
[ 400.651815] active_file:14 inactive_file:14 isolated_file:0
[ 400.651815] unevictable:0 dirty:0 writeback:0 unstable:0
[ 400.651815] slab_reclaimable:9175 slab_unreclaimable:1477936
[ 400.651815] mapped:32770 shmem:119 pagetables:539 bounce:0
[ 400.651815] free:13772 free_pcp:215 free_cma:0
[ 400.657152] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 400.663914] Node 0 active_anon:200500kB inactive_anon:448kB active_file:56kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:131080kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 184320kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 400.666310] Call Trace:
[ 400.699207] Node 0
[ 400.708562]
[ 400.736078] 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
[ 400.736087] lowmem_reserve[]:
[ 400.738681] dump_stack+0x1c4/0x2b4
[ 400.740884] 0 2819
[ 400.743059] ? dump_stack_print_info.cold.2+0x52/0x52
[ 400.768533] 6323
[ 400.771661] warn_alloc.cold.119+0xb7/0x1bd
[ 400.775236] 6323
[ 400.777479] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 400.783335] Node 0
[ 400.785395] ? lock_downgrade+0x900/0x900
[ 400.789713] DMA32 free:25256kB min:30060kB low:37572kB high:45084kB active_anon:56kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890736kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:188kB local_pcp:0kB free_cma:0kB
[ 400.791755] ? trace_hardirqs_off+0xb8/0x310
[ 400.796565] lowmem_reserve[]: 0
[ 400.798815] ? trace_hardirqs_off+0xb8/0x310
[ 400.802930] 0
[ 400.829754] __alloc_pages_slowpath+0x2667/0x2d80
[ 400.834135] 3503
[ 400.837437] ? warn_alloc+0x120/0x120
[ 400.841796] 3503
[ 400.843599] ? trace_hardirqs_on+0x310/0x310
[ 400.848429] Node 0
[ 400.850507] ? warn_alloc+0x120/0x120
[ 400.854308] Normal free:13924kB min:37352kB low:46688kB high:56024kB active_anon:200444kB inactive_anon:448kB active_file:56kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3588044kB mlocked:0kB kernel_stack:5312kB pagetables:2156kB bounce:0kB free_pcp:672kB local_pcp:132kB free_cma:0kB
[ 400.856346] ? print_usage_bug+0xc0/0xc0
[ 400.860740] lowmem_reserve[]: 0
[ 400.862997] ? warn_alloc+0x120/0x120
[ 400.866767] 0
[ 400.895086] ? ktime_get+0x2e1/0x440
[ 400.899124] 0
[ 400.902410] ? print_usage_bug+0xc0/0xc0
[ 400.906188] 0
[ 400.908002] ? __lock_acquire+0x7ec/0x4ec0
[ 400.913493] ? __lock_acquire+0x7ec/0x4ec0
[ 400.917547] Node 0
[ 400.919351] ? kasan_check_read+0x11/0x20
[ 400.923564] DMA:
[ 400.927804] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 400.930015] 1*4kB
[ 400.934175] ? should_fail+0x22d/0xd01
[ 400.936212] (U)
[ 400.941754] ? rcu_bh_qs+0xc0/0xc0
[ 400.943877] 0*8kB
[ 400.947766] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 400.949713] 0*16kB
[ 400.953252] ? __lock_acquire+0x7ec/0x4ec0
[ 400.955368] 1*32kB (U)
[ 400.960488] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 400.962802] 2*64kB
[ 400.967047] ? __lock_acquire+0x7ec/0x4ec0
[ 400.969606] (U)
[ 400.974711] ? should_fail+0x22d/0xd01
[ 400.976922] 1*128kB
[ 400.981161] ? rcu_idle_enter+0x4b0/0x4b0
[ 400.983120] (U)
[ 400.987013] ? mark_held_locks+0x130/0x130
[ 400.989309] 1*256kB
[ 400.993454] ? mark_held_locks+0x130/0x130
[ 400.995405] (U)
[ 400.999641] ? mark_held_locks+0xc7/0x130
[ 401.001957] 0*512kB 1*1024kB
[ 401.006223] ? smp_apic_timer_interrupt+0x1cb/0x760
[ 401.008182] (U)
[ 401.012329] ? graph_lock+0x170/0x170
[ 401.015408] 1*2048kB
[ 401.020424] ? print_usage_bug+0xc0/0xc0
[ 401.022371] (M)
[ 401.026184] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 401.028573] 3*4096kB
[ 401.032639] ? check_preemption_disabled+0x48/0x200
[ 401.034587] (M)
[ 401.040128] ? check_preemption_disabled+0x48/0x200
[ 401.042516] = 15908kB
[ 401.047549] ? __lock_is_held+0xb5/0x140
[ 401.049498] Node 0
[ 401.054511] __alloc_pages_nodemask+0xa80/0xde0
[ 401.056896] DMA32:
[ 401.060977] ? graph_lock+0x170/0x170
[ 401.063202] 4*4kB
[ 401.068271] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 401.070480] (M)
[ 401.074292] ? graph_lock+0x170/0x170
[ 401.074319] ? find_held_lock+0x36/0x1c0
[ 401.076444] 1*8kB
[ 401.081466] ? ____cache_alloc_node+0x1c7/0x1e0
[ 401.083413] (M)
[ 401.087213] ? lock_downgrade+0x900/0x900
[ 401.091247] 3*16kB
[ 401.093405] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 401.098041] (MH) 3*32kB (MH)
[ 401.100039] cache_grow_begin+0x91/0x8c0
[ 401.104161] 6*64kB
[ 401.106415] ? do_raw_spin_unlock+0xa7/0x2f0
[ 401.111920] (MH) 5*128kB
[ 401.115068] fallback_alloc+0x203/0x2e0
[ 401.119089] (MH) 2*256kB
[ 401.121352] ____cache_alloc_node+0x1c7/0x1e0
[ 401.125722] (M) 4*512kB
[ 401.128522] kmem_cache_alloc_node+0xe3/0x730
[ 401.132465] (MH)
[ 401.135224] ? ipv6_get_ifaddr+0x42e/0x620
[ 401.139692] 3*1024kB
[ 401.142364] __alloc_skb+0x119/0x770
[ 401.146827] (MH)
[ 401.148892] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 401.153096] 3*2048kB (M)
[ 401.155529] ? skb_scrub_packet+0x490/0x490
[ 401.159214] 3*4096kB (M)
[ 401.161291] ? lock_downgrade+0x900/0x900
[ 401.166548] = 25256kB
[ 401.169305] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 401.173593] Node 0
[ 401.176352] ? refcount_sub_and_test_checked+0x203/0x310
[ 401.180464] Normal: 935*4kB
[ 401.182883] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 401.188393] (MEH)
[ 401.190629] ? addrconf_rs_timer+0x690/0x690
[ 401.196056] 451*8kB
[ 401.199555] ndisc_alloc_skb+0x144/0x340
[ 401.204974] (ME)
[ 401.207136] ndisc_send_rs+0x331/0x6e0
[ 401.211514] 205*16kB
[ 401.213839] addrconf_rs_timer+0x314/0x690
[ 401.217860] (MEH) 59*32kB
[ 401.219934] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 401.223789] (ME)
[ 401.226215] call_timer_fn+0x272/0x920
[ 401.230428] 10*64kB (MH)
[ 401.233286] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 401.237580] 0*128kB
[ 401.239642] ? process_timeout+0x40/0x40
[ 401.243497] 3*256kB (H)
[ 401.246262] ? find_held_lock+0x36/0x1c0
[ 401.250475] 0*512kB
[ 401.252816] ? mark_held_locks+0xc7/0x130
[ 401.256841] 0*1024kB
[ 401.259508] ? _raw_spin_unlock_irq+0x27/0x80
[ 401.263559] 0*2048kB
[ 401.265880] ? _raw_spin_unlock_irq+0x27/0x80
[ 401.269998] 0*4096kB = 13924kB
[ 401.272422] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 401.276899] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 401.279324] ? lockdep_hardirqs_on+0x19e/0x5c0
[ 401.283796] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 401.286998] ? trace_hardirqs_on+0xbd/0x310
[ 401.291207] 147 total pagecache pages
[ 401.300054] ? kasan_check_read+0x11/0x20
[ 401.300074] ? __run_timers+0x7da/0xc70
[ 401.304650] 0 pages in swap cache
[ 401.313234] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 401.317529] Swap cache stats: add 0, delete 0, find 0/0
[ 401.317539] Free swap = 0kB
[ 401.321344] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 401.325458] Total swap = 0kB
[ 401.325466] 1965979 pages RAM
[ 401.329443] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 401.332861] 0 pages HighMem/MovableOnly
[ 401.332870] 342307 pages reserved
[ 401.338341] __run_timers+0x7e5/0xc70
[ 401.343681] 0 pages cma reserved
[ 401.346777] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 401.351052] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 401.354010] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 401.357150] syz-executor5: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 401.361319] ? graph_lock+0x170/0x170
[ 401.365266] syz-executor5 cpuset=
[ 401.368722] ? print_usage_bug+0xc0/0xc0
[ 401.372497] syz5
[ 401.375860] ? lock_release+0x970/0x970
[ 401.375877] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 401.381226] mems_allowed=0
[ 401.387725] ? find_held_lock+0x36/0x1c0
[ 401.432641] ? graph_lock+0x170/0x170
[ 401.436461] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 401.442014] ? check_preemption_disabled+0x48/0x200
[ 401.447061] ? __lock_is_held+0xb5/0x140
[ 401.451130] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 401.456676] ? check_preemption_disabled+0x48/0x200
[ 401.461708] run_timer_softirq+0x52/0xb0
[ 401.465862] ? rcu_read_lock_sched_held+0x108/0x120
[ 401.470889] __do_softirq+0x30b/0xad8
[ 401.474712] ? __irqentry_text_end+0x1f9618/0x1f9618
[ 401.479827] ? pvclock_read_flags+0x160/0x160
[ 401.484353] ? lapic_next_event+0x5a/0x90
[ 401.488509] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 401.494066] ? check_preemption_disabled+0x48/0x200
[ 401.499105] ? check_preemption_disabled+0x48/0x200
[ 401.504141] ? kvm_clock_read+0x18/0x30
[ 401.508125] ? kvm_sched_clock_read+0x9/0x20
[ 401.512542] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 401.518093] ? check_preemption_disabled+0x48/0x200
[ 401.523132] irq_exit+0x17f/0x1c0
[ 401.526596] smp_apic_timer_interrupt+0x1cb/0x760
[ 401.531445] ? smp_reschedule_interrupt+0x109/0x650
[ 401.536472] ? smp_call_function_single_interrupt+0x650/0x650
[ 401.542364] ? interrupt_entry+0xb5/0xf0
[ 401.546430] ? trace_hardirqs_off_caller+0xbb/0x310
[ 401.551453] ? trace_hardirqs_off_caller+0xbb/0x310
[ 401.556481] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 401.561332] ? trace_hardirqs_on_caller+0x310/0x310
[ 401.566394] ? trace_hardirqs_on_caller+0x310/0x310
[ 401.571423] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 401.576976] ? check_preemption_disabled+0x48/0x200
[ 401.582021] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 401.587594] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 401.592499] apic_timer_interrupt+0xf/0x20
[ 401.596741]
[ 401.598996] RIP: 0010:arch_local_irq_restore+0x4a/0x52
[ 401.604291] Code: 48 c1 ea 03 80 3c 02 00 74 05 e8 e9 43 19 fa 48 83 3d 39 ed 88 01 00 75 07 e8 fa d3 d5 f9 0f 0b e8 f3 d3 d5 f9 48 89 df 57 9d <0f> 1f 44 00 00 5b 5d c3 4c 89 45 d0 e8 9d 43 19 fa 4c 8b 45 d0 e9
[ 401.623208] RSP: 0018:ffff8801be5e67e0 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[ 401.630941] RAX: ffff8801bebc8300 RBX: 0000000000000293 RCX: 1ffff10037d79179
[ 401.638226] RDX: 0000000000000000 RSI: ffffffff87a9055d RDI: 0000000000000293
[ 401.645509] RBP: ffff8801be5e67e8 R08: ffff8801bebc8bc8 R09: 0000000000000006
[ 401.652806] R10: 0000000000000000 R11: ffff8801bebc8300 R12: 0000000000000293
[ 401.660089] R13: 0000000000000200 R14: 0000000000000001 R15: ffffffff8931f280
[ 401.667419] ? arch_local_irq_restore+0x45/0x52
[ 401.672121] dump_stack+0x195/0x2b4
[ 401.675782] ? dump_stack_print_info.cold.2+0x52/0x52
[ 401.681006] dump_header+0x27b/0xf72
[ 401.684748] ? mark_held_locks+0x130/0x130
[ 401.688997] ? pagefault_out_of_memory+0x197/0x197
[ 401.693948] ? __lock_acquire+0x7ec/0x4ec0
[ 401.698205] ? graph_lock+0x170/0x170
[ 401.702017] ? mem_cgroup_charge_statistics+0x780/0x780
[ 401.707403] ? print_usage_bug+0xc0/0xc0
[ 401.711481] ? graph_lock+0x170/0x170
[ 401.715293] ? print_usage_bug+0xc0/0xc0
[ 401.719363] ? print_usage_bug+0xc0/0xc0
[ 401.723443] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 401.729006] ? find_held_lock+0x36/0x1c0
[ 401.733084] ? mark_held_locks+0xc7/0x130
[ 401.737245] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 401.742359] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 401.747480] ? lockdep_hardirqs_on+0x421/0x5c0
[ 401.752079] ? trace_hardirqs_on+0xbd/0x310
[ 401.756495] ? kasan_check_read+0x11/0x20
[ 401.760650] ? ___ratelimit+0x36f/0x655
[ 401.764643] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 401.770106] ? trace_hardirqs_on+0x310/0x310
[ 401.774520] ? lock_downgrade+0x900/0x900
[ 401.778685] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 401.783813] ? ___ratelimit+0xaa/0x655
[ 401.787708] ? idr_get_free+0xec0/0xec0
[ 401.791706] ? kasan_check_write+0x14/0x20
[ 401.795957] ? do_raw_spin_lock+0xc1/0x200
[ 401.800217] oom_kill_process.cold.27+0x10/0x903
[ 401.804985] ? graph_lock+0x170/0x170
[ 401.808799] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0
[ 401.814605] ? kasan_check_read+0x11/0x20
[ 401.818763] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 401.824060] ? oom_evaluate_task+0x540/0x540
[ 401.828489] ? find_held_lock+0x36/0x1c0
[ 401.832565] ? out_of_memory+0x974/0x1430
[ 401.836811] ? lock_downgrade+0x900/0x900
[ 401.840983] ? check_preemption_disabled+0x48/0x200
[ 401.846034] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0
[ 401.851845] ? kasan_check_read+0x11/0x20
[ 401.856100] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 401.864354] ? rcu_bh_qs+0xc0/0xc0
[ 401.867912] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 401.873463] ? oom_evaluate_task+0x302/0x540
[ 401.877888] out_of_memory+0xa84/0x1430
[ 401.881884] ? oom_killer_disable+0x3a0/0x3a0
[ 401.886391] ? __alloc_pages_slowpath+0xe76/0x2d80
[ 401.891341] ? __mutex_add_waiter+0x2a0/0x2a0
[ 401.895862] __alloc_pages_slowpath+0x2318/0x2d80
[ 401.900752] ? warn_alloc+0x120/0x120
[ 401.904563] ? dequeue_entity+0x3f4/0x1770
[ 401.908807] ? rcu_read_lock_sched_held+0x108/0x120
[ 401.913843] ? print_usage_bug+0xc0/0xc0
[ 401.917916] ? warn_alloc+0x120/0x120
[ 401.921726] ? print_usage_bug+0xc0/0xc0
[ 401.925801] ? print_usage_bug+0xc0/0xc0
[ 401.929881] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 401.935432] ? should_fail+0x22d/0xd01
[ 401.939337] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 401.944490] ? __lock_is_held+0xb5/0x140
[ 401.948573] ? graph_lock+0x170/0x170
[ 401.952384] ? ___might_sleep+0x1ed/0x300
[ 401.956537] ? lock_release+0x970/0x970
[ 401.960524] ? arch_local_save_flags+0x40/0x40
[ 401.965132] ? __might_sleep+0x95/0x190
[ 401.969142] __alloc_pages_nodemask+0xa80/0xde0
[ 401.973829] ? graph_lock+0x170/0x170
[ 401.977645] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 401.982670] ? graph_lock+0x170/0x170
[ 401.986495] ? mark_held_locks+0xc7/0x130
[ 401.990649] ? find_held_lock+0x36/0x1c0
[ 401.994727] ? cache_grow_begin+0x5a4/0x8c0
[ 401.999067] ? lockdep_hardirqs_on+0x421/0x5c0
[ 402.003670] ? trace_hardirqs_on+0xbd/0x310
[ 402.007999] ? fallback_alloc+0x203/0x2e0
[ 402.012150] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 402.017614] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 402.023192] cache_grow_begin+0x91/0x8c0
[ 402.027290] ? do_raw_spin_unlock+0xa7/0x2f0
[ 402.031727] fallback_alloc+0x203/0x2e0
[ 402.035726] ____cache_alloc_node+0x1c7/0x1e0
[ 402.040250] kmem_cache_alloc_trace+0x214/0x750
[ 402.044955] do_syslog+0xb9b/0x1690
[ 402.048608] ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 402.053631] ? finish_wait+0x430/0x430
[ 402.057525] ? aa_path_link+0x5e0/0x5e0
[ 402.061512] kmsg_read+0x8f/0xc0
[ 402.064879] ? kmsg_poll+0xb0/0xb0
[ 402.068427] proc_reg_read+0x2a3/0x3d0
[ 402.072327] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 402.077267] ? trace_hardirqs_off+0x310/0x310
[ 402.081773] ? lockdep_hardirqs_on+0x421/0x5c0
[ 402.086367] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 402.091920] __vfs_read+0x117/0x9b0
[ 402.095554] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 402.100495] ? vfs_copy_file_range+0xb90/0xb90
[ 402.105086] ? fsnotify+0x12f0/0x12f0
[ 402.108894] ? fsnotify_first_mark+0x350/0x350
[ 402.113492] ? security_file_permission+0x1c2/0x230
[ 402.118519] ? rw_verify_area+0x118/0x360
[ 402.122680] vfs_read+0x17f/0x3c0
[ 402.126146] ksys_read+0x101/0x260
[ 402.129702] ? kernel_write+0x120/0x120
[ 402.133690] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 402.139144] ? trace_hardirqs_on+0x310/0x310
[ 402.143626] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 402.149284] __x64_sys_read+0x73/0xb0
[ 402.153220] do_syscall_64+0x1b9/0x820
[ 402.157386] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 402.162957] ? syscall_return_slowpath+0x5e0/0x5e0
[ 402.168149] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 402.173023] ? trace_hardirqs_on_caller+0x310/0x310
[ 402.178063] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 402.183259] ? prepare_exit_to_usermode+0x291/0x3b0
[ 402.188987] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 402.193845] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 402.199538] RIP: 0033:0x7ff70d3601fd
[ 402.203264] Code: Bad RIP value.
[ 402.206629] RSP: 002b:00007ff70a8ffe30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 402.214346] RAX: ffffffffffffffda RBX: 0000000000aba670 RCX: 00007ff70d3601fd
[ 402.221620] RDX: 0000000000000fff RSI: 00007ff70c1345a0 RDI: 0000000000000004
[ 402.228899] RBP: 0000000000000000 R08: 0000000000aa5260 R09: 0000000004000001
[ 402.236179] R10: 0000000000000001 R11: 0000000000000293 R12: 000000000065e420
[ 402.243456] R13: 00007ff70a9009c0 R14: 00007ff70d9a5040 R15: 0000000000000003
[ 402.250767] CPU: 0 PID: 12839 Comm: syz-executor5 Not tainted 4.19.0-rc7+ #66
[ 402.250852] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 402.258055] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 402.258066] Call Trace:
[ 402.264683] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 402.274005]
[ 402.276582] rsyslogd cpuset=
[ 402.286656] dump_stack+0x1c4/0x2b4
[ 402.288794] /
[ 402.291820] ? dump_stack_print_info.cold.2+0x52/0x52
[ 402.295418] mems_allowed=0
[ 402.297149] warn_alloc.cold.119+0xb7/0x1bd
[ 402.309565] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 402.314431] ? lock_downgrade+0x900/0x900
[ 402.318602] ? trace_hardirqs_off+0xb8/0x310
[ 402.323030] ? trace_hardirqs_off+0xb8/0x310
[ 402.327465] __alloc_pages_slowpath+0x2667/0x2d80
[ 402.332355] ? warn_alloc+0x120/0x120
[ 402.336185] ? warn_alloc+0x120/0x120
[ 402.340009] ? print_usage_bug+0xc0/0xc0
[ 402.344094] ? warn_alloc+0x120/0x120
[ 402.347913] ? print_usage_bug+0xc0/0xc0
[ 402.351999] ? __lock_acquire+0x7ec/0x4ec0
[ 402.356255] ? __lock_acquire+0x7ec/0x4ec0
[ 402.360509] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 402.366076] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 402.371634] ? should_fail+0x22d/0xd01
[ 402.375559] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 402.380678] ? __lock_acquire+0x7ec/0x4ec0
[ 402.384933] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 402.390055] ? __lock_acquire+0x7ec/0x4ec0
[ 402.394306] ? should_fail+0x22d/0xd01
[ 402.398229] ? mark_held_locks+0x130/0x130
[ 402.402485] ? mark_held_locks+0x130/0x130
[ 402.406736] ? graph_lock+0x170/0x170
[ 402.410563] ? print_usage_bug+0xc0/0xc0
[ 402.414638] ? graph_lock+0x170/0x170
[ 402.418450] ? print_usage_bug+0xc0/0xc0
[ 402.422529] ? wq_watchdog_touch+0x9c/0xfe
[ 402.426786] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 402.432341] ? check_preemption_disabled+0x48/0x200
[ 402.437377] ? check_preemption_disabled+0x48/0x200
[ 402.442430] ? __lock_is_held+0xb5/0x140
[ 402.446536] __alloc_pages_nodemask+0xa80/0xde0
[ 402.451229] ? graph_lock+0x170/0x170
[ 402.455048] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 402.460078] ? graph_lock+0x170/0x170
[ 402.464082] ? find_held_lock+0x36/0x1c0
[ 402.468177] ? ____cache_alloc_node+0x1c7/0x1e0
[ 402.472863] ? lock_downgrade+0x900/0x900
[ 402.477035] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 402.482600] cache_grow_begin+0x91/0x8c0
[ 402.486678] ? do_raw_spin_unlock+0xa7/0x2f0
[ 402.491122] fallback_alloc+0x203/0x2e0
[ 402.495138] ____cache_alloc_node+0x1c7/0x1e0
[ 402.499670] kmem_cache_alloc_node+0xe3/0x730
[ 402.504189] ? ipv6_get_ifaddr+0x42e/0x620
[ 402.508444] __alloc_skb+0x119/0x770
[ 402.512175] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 402.517469] ? skb_scrub_packet+0x490/0x490
[ 402.521802] ? lock_downgrade+0x900/0x900
[ 402.525967] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 402.531515] ? refcount_sub_and_test_checked+0x203/0x310
[ 402.536988] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 402.542454] ? addrconf_rs_timer+0x690/0x690
[ 402.546892] ndisc_alloc_skb+0x144/0x340
[ 402.551008] ndisc_send_rs+0x331/0x6e0
[ 402.554930] addrconf_rs_timer+0x314/0x690
[ 402.559200] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 402.563491] call_timer_fn+0x272/0x920
[ 402.567401] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 402.571659] ? process_timeout+0x40/0x40
[ 402.575731] ? find_held_lock+0x36/0x1c0
[ 402.579816] ? __run_timers+0x7da/0xc70
[ 402.583807] ? _raw_spin_unlock_irq+0x27/0x80
[ 402.588314] ? _raw_spin_unlock_irq+0x27/0x80
[ 402.592821] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 402.597070] ? lockdep_hardirqs_on+0x19e/0x5c0
[ 402.601671] ? trace_hardirqs_on+0xbd/0x310
[ 402.606001] ? kasan_check_read+0x11/0x20
[ 402.610160] ? __run_timers+0x7da/0xc70
[ 402.614161] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 402.619647] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 402.623901] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 402.628158] __run_timers+0x7e5/0xc70
[ 402.631995] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 402.637380] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 402.642429] ? graph_lock+0x170/0x170
[ 402.646248] ? enqueue_hrtimer+0x1a5/0x560
[ 402.650487] ? lock_release+0x970/0x970
[ 402.654473] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 402.659682] ? find_held_lock+0x36/0x1c0
[ 402.663760] ? graph_lock+0x170/0x170
[ 402.667577] ? pvclock_read_flags+0x160/0x160
[ 402.672080] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 402.677632] ? check_preemption_disabled+0x48/0x200
[ 402.682676] ? __lock_is_held+0xb5/0x140
[ 402.686747] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 402.692304] ? check_preemption_disabled+0x48/0x200
[ 402.697345] run_timer_softirq+0x52/0xb0
[ 402.701417] ? rcu_read_lock_sched_held+0x108/0x120
[ 402.706447] __do_softirq+0x30b/0xad8
[ 402.710269] ? __irqentry_text_end+0x1f9618/0x1f9618
[ 402.715387] ? pvclock_read_flags+0x160/0x160
[ 402.719891] ? lapic_next_event+0x5a/0x90
[ 402.724046] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 402.731075] ? check_preemption_disabled+0x48/0x200
[ 402.736103] ? check_preemption_disabled+0x48/0x200
[ 402.741132] ? kvm_clock_read+0x18/0x30
[ 402.745117] ? kvm_sched_clock_read+0x9/0x20
[ 402.749536] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 402.755094] ? check_preemption_disabled+0x48/0x200
[ 402.760134] irq_exit+0x17f/0x1c0
[ 402.763605] smp_apic_timer_interrupt+0x1cb/0x760
[ 402.768455] ? smp_reschedule_interrupt+0x109/0x650
[ 402.773487] ? smp_call_function_single_interrupt+0x650/0x650
[ 402.779383] ? interrupt_entry+0xb5/0xf0
[ 402.783456] ? trace_hardirqs_off_caller+0xbb/0x310
[ 402.788478] ? trace_hardirqs_off_caller+0xbb/0x310
[ 402.793504] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 402.798360] ? trace_hardirqs_on_caller+0x310/0x310
[ 402.803383] ? trace_hardirqs_on_caller+0x310/0x310
[ 402.808410] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 402.813964] ? check_preemption_disabled+0x48/0x200
[ 402.818989] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 402.824552] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 402.829418] apic_timer_interrupt+0xf/0x20
[ 402.833655]
[ 402.835902] RIP: 0010:kmem_cache_alloc+0x297/0x730
[ 402.840839] Code: 7e 0f 85 cf fe ff ff e8 56 8d 3e ff e9 c5 fe ff ff e8 7d f4 c2 ff 48 83 3d 0d 02 70 07 00 0f 84 3b 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 6a a1
[ 402.859749] RSP: 0000:ffff880199aa7748 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 402.867481] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 402.874762] RDX: 0000000000000000 RSI: ffff88019a188e00 RDI: 0000000000000286
[ 402.882046] RBP: ffff880199aa77b0 R08: ffff88019a188580 R09: 0000000000000000
[ 402.889329] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 402.896610] R13: ffff8801d9be7680 R14: ffff8801d9be7680 R15: 0000000000480020
[ 402.903941] skb_clone+0x1bb/0x500
[ 402.907498] ? finish_task_switch+0x2f5/0x900
[ 402.912009] ? skb_split+0x11e0/0x11e0
[ 402.915914] ? preempt_notifier_register+0x200/0x200
[ 402.921030] ? __switch_to_asm+0x34/0x70
[ 402.925102] ? __switch_to_asm+0x34/0x70
[ 402.929178] ? __switch_to_asm+0x40/0x70
[ 402.933245] ? __switch_to_asm+0x34/0x70
[ 402.937313] ? __switch_to_asm+0x40/0x70
[ 402.941378] ? __switch_to_asm+0x34/0x70
[ 402.945442] ? __switch_to_asm+0x40/0x70
[ 402.949512] ? __switch_to_asm+0x34/0x70
[ 402.953589] ? __switch_to_asm+0x34/0x70
[ 402.957658] ? __switch_to_asm+0x40/0x70
[ 402.961730] ? __switch_to_asm+0x34/0x70
[ 402.965813] bpf_clone_redirect+0xb9/0x490
[ 402.970063] ? __schedule+0x874/0x1ed0
[ 402.973980] bpf_prog_bebbfe2050753572+0x7b0/0x1000
[ 402.979018] ? __sched_text_start+0x8/0x8
[ 402.983211] ? retint_kernel+0x2d/0x2d
[ 402.987126] ? find_held_lock+0x36/0x1c0
[ 402.991215] ? lock_acquire+0x1ed/0x520
[ 402.995214] ? bpf_test_run+0x32e/0x5a0
[ 402.999208] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 403.004762] ? check_preemption_disabled+0x48/0x200
[ 403.009796] ? kasan_check_read+0x11/0x20
[ 403.013949] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 403.019232] ? rcu_bh_qs+0xc0/0xc0
[ 403.022781] ? preempt_schedule+0x4d/0x60
[ 403.026937] ? ___preempt_schedule+0x16/0x18
[ 403.031355] ? bpf_test_run+0x1c0/0x5a0
[ 403.035350] ? netlink_diag_dump+0x2a0/0x2a0
[ 403.039767] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 403.045313] ? bpf_test_init.isra.9+0x70/0x100
[ 403.049911] ? bpf_prog_test_run_skb+0x634/0xb40
[ 403.054681] ? bpf_test_finish.isra.8+0x1f0/0x1f0
[ 403.059533] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 403.065587] ? fput+0x130/0x1a0
[ 403.068888] ? __bpf_prog_get+0x9b/0x290
[ 403.072971] ? bpf_test_finish.isra.8+0x1f0/0x1f0
[ 403.077827] ? bpf_prog_test_run+0x130/0x1a0
[ 403.082254] ? __x64_sys_bpf+0x3d8/0x510
[ 403.086320] ? bpf_prog_get+0x20/0x20
[ 403.090148] ? do_syscall_64+0x1b9/0x820
[ 403.094223] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 403.099603] ? syscall_return_slowpath+0x5e0/0x5e0
[ 403.104540] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 403.109400] ? trace_hardirqs_on_caller+0x310/0x310
[ 403.114435] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 403.119462] ? prepare_exit_to_usermode+0x291/0x3b0
[ 403.124492] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 403.129353] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 403.134739] warn_alloc_show_mem: 1 callbacks suppressed
[ 403.134751] CPU: 1 PID: 5208 Comm: rsyslogd Not tainted 4.19.0-rc7+ #66
[ 403.134753] Mem-Info:
[ 403.134783] active_anon:50125 inactive_anon:112 isolated_anon:0
[ 403.134783] active_file:14 inactive_file:14 isolated_file:0
[ 403.134783] unevictable:0 dirty:0 writeback:0 unstable:0
[ 403.134783] slab_reclaimable:9175 slab_unreclaimable:1477936
[ 403.134783] mapped:32770 shmem:119 pagetables:539 bounce:0
[ 403.134783] free:13772 free_pcp:215 free_cma:0
[ 403.140128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 403.146903] Node 0 active_anon:200500kB inactive_anon:448kB active_file:56kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:131080kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 184320kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 403.149306] Call Trace:
[ 403.182190] Node 0
[ 403.191563]
[ 403.219085] 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
[ 403.219094] lowmem_reserve[]:
[ 403.221688] dump_stack+0x1c4/0x2b4
[ 403.223896] 0
[ 403.226047] ? dump_stack_print_info.cold.2+0x52/0x52
[ 403.251529] 2819
[ 403.254669] warn_alloc.cold.119+0xb7/0x1bd
[ 403.258255] 6323
[ 403.260061] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 403.265235] 6323
[ 403.267317] ? lock_downgrade+0x900/0x900
[ 403.271607] Node 0
[ 403.273682] ? trace_hardirqs_off+0xb8/0x310
[ 403.278520] DMA32 free:25256kB min:30060kB low:37572kB high:45084kB active_anon:56kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890736kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:188kB local_pcp:0kB free_cma:0kB
[ 403.280568] ? trace_hardirqs_off+0xb8/0x310
[ 403.284683] lowmem_reserve[]: 0
[ 403.286946] __alloc_pages_slowpath+0x2667/0x2d80
[ 403.291334] 0
[ 403.318186] ? warn_alloc+0x120/0x120
[ 403.322562] 3503
[ 403.325869] ? trace_hardirqs_on+0x310/0x310
[ 403.330687] 3503
[ 403.332509] ? warn_alloc+0x120/0x120
[ 403.336277] Node 0
[ 403.338340] ? print_usage_bug+0xc0/0xc0
[ 403.342753] Normal free:13924kB min:37352kB low:46688kB high:56024kB active_anon:200444kB inactive_anon:448kB active_file:56kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3588044kB mlocked:0kB kernel_stack:5312kB pagetables:2156kB bounce:0kB free_pcp:672kB local_pcp:132kB free_cma:0kB
[ 403.344796] ? warn_alloc+0x120/0x120
[ 403.348584] lowmem_reserve[]: 0
[ 403.350831] ? ktime_get+0x2e1/0x440
[ 403.354860] 0 0
[ 403.383165] ? print_usage_bug+0xc0/0xc0
[ 403.386964] 0
[ 403.390266] ? __lock_acquire+0x7ec/0x4ec0
[ 403.393956] Node 0
[ 403.395933] ? __lock_acquire+0x7ec/0x4ec0
[ 403.399965] DMA: 1*4kB
[ 403.401786] ? kasan_check_read+0x11/0x20
[ 403.406013] (U) 0*8kB
[ 403.408284] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 403.412499] 0*16kB
[ 403.415089] ? should_fail+0x22d/0xd01
[ 403.419212] 1*32kB
[ 403.421708] ? rcu_bh_qs+0xc0/0xc0
[ 403.427222] (U)
[ 403.429469] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 403.433335] 2*64kB
[ 403.435580] ? __lock_acquire+0x7ec/0x4ec0
[ 403.439104] (U)
[ 403.441096] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 403.446198] 1*128kB
[ 403.448438] ? __lock_acquire+0x7ec/0x4ec0
[ 403.452639] (U) 1*256kB
[ 403.454631] ? should_fail+0x22d/0xd01
[ 403.459712] (U)
[ 403.462067] ? rcu_idle_enter+0x4b0/0x4b0
[ 403.466270] 0*512kB
[ 403.468942] ? mark_held_locks+0x130/0x130
[ 403.472798] 1*1024kB
[ 403.474772] ? mark_held_locks+0x130/0x130
[ 403.478897] (U)
[ 403.481220] ? mark_held_locks+0xc7/0x130
[ 403.485429] 1*2048kB
[ 403.487847] ? smp_apic_timer_interrupt+0x1cb/0x760
[ 403.492045] (M) 3*4096kB
[ 403.494030] ? graph_lock+0x170/0x170
[ 403.498149] (M)
[ 403.500575] ? print_usage_bug+0xc0/0xc0
[ 403.505566] = 15908kB
[ 403.505575] Node 0
[ 403.508328] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 403.512111] DMA32:
[ 403.514081] ? check_preemption_disabled+0x48/0x200
[ 403.518131] 4*4kB
[ 403.520538] ? check_preemption_disabled+0x48/0x200
[ 403.522749] (M)
[ 403.528288] ? __lock_is_held+0xb5/0x140
[ 403.530503] 1*8kB
[ 403.535520] __alloc_pages_nodemask+0xa80/0xde0
[ 403.537642] (M)
[ 403.542669] ? graph_lock+0x170/0x170
[ 403.544620] 3*16kB
[ 403.548677] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 403.550797] (MH)
[ 403.555457] ? graph_lock+0x170/0x170
[ 403.557404] 3*32kB (MH)
[ 403.561215] ? find_held_lock+0x36/0x1c0
[ 403.563419] 6*64kB
[ 403.568433] ? ____cache_alloc_node+0x1c7/0x1e0
[ 403.570466] (MH)
[ 403.574285] ? lock_downgrade+0x900/0x900
[ 403.576930] 5*128kB
[ 403.580987] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 403.583202] (MH)
[ 403.587865] cache_grow_begin+0x91/0x8c0
[ 403.589902] 2*256kB
[ 403.594053] ? do_raw_spin_unlock+0xa7/0x2f0
[ 403.596343] (M)
[ 403.601897] fallback_alloc+0x203/0x2e0
[ 403.603928] 4*512kB
[ 403.607991] ____cache_alloc_node+0x1c7/0x1e0
[ 403.610284] (MH)
[ 403.614691] kmem_cache_alloc_node+0xe3/0x730
[ 403.616640] 3*1024kB
[ 403.620611] ? ipv6_get_ifaddr+0x42e/0x620
[ 403.622907] (MH)
[ 403.627406] __alloc_skb+0x119/0x770
[ 403.629441] 3*2048kB
[ 403.633931] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 403.636314] (M)
[ 403.640542] ? skb_scrub_packet+0x490/0x490
[ 403.642582] 3*4096kB
[ 403.646293] ? lock_downgrade+0x900/0x900
[ 403.648683] (M)
[ 403.653960] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 403.655910] = 25256kB
[ 403.660221] ? refcount_sub_and_test_checked+0x203/0x310
[ 403.662608] Node 0
[ 403.666751] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 403.668699] Normal:
[ 403.674231] ? addrconf_rs_timer+0x690/0x690
[ 403.676613] 935*4kB
[ 403.682073] ndisc_alloc_skb+0x144/0x340
[ 403.684268] (MEH)
[ 403.689714] ndisc_send_rs+0x331/0x6e0
[ 403.692009] 451*8kB
[ 403.696417] addrconf_rs_timer+0x314/0x690
[ 403.698711] (ME)
[ 403.702768] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 403.704881] 205*16kB (MEH)
[ 403.708782] call_timer_fn+0x272/0x920
[ 403.711073] 59*32kB
[ 403.715305] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 403.717343] (ME)
[ 403.721573] ? process_timeout+0x40/0x40
[ 403.724475] 10*64kB (MH)
[ 403.728365] ? find_held_lock+0x36/0x1c0
[ 403.730665] 0*128kB
[ 403.734901] ? mark_held_locks+0xc7/0x130
[ 403.736927] 3*256kB (H)
[ 403.740990] ? _raw_spin_unlock_irq+0x27/0x80
[ 403.743723] 0*512kB
[ 403.747777] ? _raw_spin_unlock_irq+0x27/0x80
[ 403.750089] 0*1024kB 0*2048kB
[ 403.754243] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 403.756888] 0*4096kB
[ 403.761381] ? lockdep_hardirqs_on+0x19e/0x5c0
[ 403.763672] = 13924kB
[ 403.763686] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 403.768181] ? trace_hardirqs_on+0xbd/0x310
[ 403.771355] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 403.775593] ? kasan_check_read+0x11/0x20
[ 403.777980] 147 total pagecache pages
[ 403.782563] ? __run_timers+0x7da/0xc70
[ 403.784950] 0 pages in swap cache
[ 403.793781] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 403.798081] Swap cache stats: add 0, delete 0, find 0/0
[ 403.806651] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 403.810770] Free swap = 0kB
[ 403.814568] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 403.818511] Total swap = 0kB
[ 403.818519] 1965979 pages RAM
[ 403.821968] __run_timers+0x7e5/0xc70
[ 403.827388] 0 pages HighMem/MovableOnly
[ 403.832760] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 403.836955] 342307 pages reserved
[ 403.836963] 0 pages cma reserved
[ 403.839980] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 403.844262] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 403.847211] ? graph_lock+0x170/0x170
[ 403.850398] syz-executor5: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 403.854101] ? print_usage_bug+0xc0/0xc0
[ 403.858051] syz-executor5 cpuset=
[ 403.863413] ? lock_release+0x970/0x970
[ 403.866835] syz5
[ 403.870214] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 403.875207] mems_allowed=0
[ 403.881697] ? find_held_lock+0x36/0x1c0
[ 403.921507] ? graph_lock+0x170/0x170
[ 403.925315] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 403.930855] ? check_preemption_disabled+0x48/0x200
[ 403.935888] ? __lock_is_held+0xb5/0x140
[ 403.939958] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 403.945503] ? check_preemption_disabled+0x48/0x200
[ 403.950531] run_timer_softirq+0x52/0xb0
[ 403.954594] ? rcu_read_lock_sched_held+0x108/0x120
[ 403.959621] __do_softirq+0x30b/0xad8
[ 403.963439] ? __irqentry_text_end+0x1f9618/0x1f9618
[ 403.968552] ? pvclock_read_flags+0x160/0x160
[ 403.973052] ? lapic_next_event+0x5a/0x90
[ 403.977205] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 403.982747] ? check_preemption_disabled+0x48/0x200
[ 403.987768] ? check_preemption_disabled+0x48/0x200
[ 403.992804] ? kvm_clock_read+0x18/0x30
[ 403.996783] ? kvm_sched_clock_read+0x9/0x20
[ 404.001200] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 404.006740] ? check_preemption_disabled+0x48/0x200
[ 404.011770] irq_exit+0x17f/0x1c0
[ 404.015232] smp_apic_timer_interrupt+0x1cb/0x760
[ 404.020074] ? smp_reschedule_interrupt+0x109/0x650
[ 404.025098] ? smp_call_function_single_interrupt+0x650/0x650
[ 404.030985] ? interrupt_entry+0xb5/0xf0
[ 404.035057] ? trace_hardirqs_off_caller+0xbb/0x310
[ 404.040077] ? trace_hardirqs_off_caller+0xbb/0x310
[ 404.045098] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 404.049948] ? trace_hardirqs_on_caller+0x310/0x310
[ 404.054964] ? trace_hardirqs_on_caller+0x310/0x310
[ 404.059982] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 404.065528] ? check_preemption_disabled+0x48/0x200
[ 404.070549] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 404.076103] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 404.080958] apic_timer_interrupt+0xf/0x20
[ 404.085199]
[ 404.087444] RIP: 0010:arch_local_irq_restore+0x4a/0x52
[ 404.092722] Code: 48 c1 ea 03 80 3c 02 00 74 05 e8 e9 43 19 fa 48 83 3d 39 ed 88 01 00 75 07 e8 fa d3 d5 f9 0f 0b e8 f3 d3 d5 f9 48 89 df 57 9d <0f> 1f 44 00 00 5b 5d c3 4c 89 45 d0 e8 9d 43 19 fa 4c 8b 45 d0 e9
[ 404.111631] RSP: 0018:ffff8801be5e67e0 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[ 404.119348] RAX: ffff8801bebc8300 RBX: 0000000000000293 RCX: 1ffff10037d79179
[ 404.126617] RDX: 0000000000000000 RSI: ffffffff87a9055d RDI: 0000000000000293
[ 404.133889] RBP: ffff8801be5e67e8 R08: ffff8801bebc8bc8 R09: 0000000000000006
[ 404.141157] R10: 0000000000000000 R11: ffff8801bebc8300 R12: 0000000000000293
[ 404.148438] R13: 0000000000000200 R14: 0000000000000001 R15: ffffffff8931f280
[ 404.155750] ? arch_local_irq_restore+0x45/0x52
[ 404.160435] dump_stack+0x195/0x2b4
[ 404.164071] ? dump_stack_print_info.cold.2+0x52/0x52
[ 404.169275] dump_header+0x27b/0xf72
[ 404.173001] ? mark_held_locks+0x130/0x130
[ 404.177237] ? pagefault_out_of_memory+0x197/0x197
[ 404.182185] ? __lock_acquire+0x7ec/0x4ec0
[ 404.186417] ? graph_lock+0x170/0x170
[ 404.190237] ? mem_cgroup_charge_statistics+0x780/0x780
[ 404.195603] ? print_usage_bug+0xc0/0xc0
[ 404.201929] ? graph_lock+0x170/0x170
[ 404.205734] ? print_usage_bug+0xc0/0xc0
[ 404.209793] ? print_usage_bug+0xc0/0xc0
[ 404.213864] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 404.219408] ? find_held_lock+0x36/0x1c0
[ 404.223482] ? mark_held_locks+0xc7/0x130
[ 404.227639] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 404.232743] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 404.237849] ? lockdep_hardirqs_on+0x421/0x5c0
[ 404.242434] ? trace_hardirqs_on+0xbd/0x310
[ 404.246751] ? kasan_check_read+0x11/0x20
[ 404.250899] ? ___ratelimit+0x36f/0x655
[ 404.254910] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 404.260369] ? trace_hardirqs_on+0x310/0x310
[ 404.264781] ? lock_downgrade+0x900/0x900
[ 404.268936] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 404.274047] ? ___ratelimit+0xaa/0x655
[ 404.277944] ? idr_get_free+0xec0/0xec0
[ 404.281922] ? kasan_check_write+0x14/0x20
[ 404.286187] ? do_raw_spin_lock+0xc1/0x200
[ 404.290434] oom_kill_process.cold.27+0x10/0x903
[ 404.295199] ? graph_lock+0x170/0x170
[ 404.299586] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0
[ 404.305381] ? kasan_check_read+0x11/0x20
[ 404.309530] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 404.314813] ? oom_evaluate_task+0x540/0x540
[ 404.319231] ? find_held_lock+0x36/0x1c0
[ 404.323302] ? out_of_memory+0x974/0x1430
[ 404.327452] ? lock_downgrade+0x900/0x900
[ 404.331603] ? check_preemption_disabled+0x48/0x200
[ 404.336629] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0
[ 404.342423] ? kasan_check_read+0x11/0x20
[ 404.346573] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 404.351859] ? rcu_bh_qs+0xc0/0xc0
[ 404.355411] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 404.360947] ? oom_evaluate_task+0x302/0x540
[ 404.365739] out_of_memory+0xa84/0x1430
[ 404.369830] ? oom_killer_disable+0x3a0/0x3a0
[ 404.374551] ? __alloc_pages_slowpath+0xe76/0x2d80
[ 404.379488] ? __mutex_add_waiter+0x2a0/0x2a0
[ 404.384004] __alloc_pages_slowpath+0x2318/0x2d80
[ 404.388880] ? warn_alloc+0x120/0x120
[ 404.392680] ? dequeue_entity+0x3f4/0x1770
[ 404.396918] ? rcu_read_lock_sched_held+0x108/0x120
[ 404.401942] ? print_usage_bug+0xc0/0xc0
[ 404.406023] ? warn_alloc+0x120/0x120
[ 404.409829] ? print_usage_bug+0xc0/0xc0
[ 404.413898] ? print_usage_bug+0xc0/0xc0
[ 404.417962] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 404.423502] ? should_fail+0x22d/0xd01
[ 404.427405] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 404.432562] ? __lock_is_held+0xb5/0x140
[ 404.436658] ? graph_lock+0x170/0x170
[ 404.440464] ? ___might_sleep+0x1ed/0x300
[ 404.444626] ? lock_release+0x970/0x970
[ 404.448601] ? arch_local_save_flags+0x40/0x40
[ 404.453208] ? __might_sleep+0x95/0x190
[ 404.457207] __alloc_pages_nodemask+0xa80/0xde0
[ 404.461893] ? graph_lock+0x170/0x170
[ 404.465702] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 404.470718] ? graph_lock+0x170/0x170
[ 404.474562] ? mark_held_locks+0xc7/0x130
[ 404.478711] ? find_held_lock+0x36/0x1c0
[ 404.482789] ? cache_grow_begin+0x5a4/0x8c0
[ 404.487123] ? lockdep_hardirqs_on+0x421/0x5c0
[ 404.491713] ? trace_hardirqs_on+0xbd/0x310
[ 404.496047] ? fallback_alloc+0x203/0x2e0
[ 404.500208] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 404.505669] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 404.511221] cache_grow_begin+0x91/0x8c0
[ 404.515290] ? do_raw_spin_unlock+0xa7/0x2f0
[ 404.519707] fallback_alloc+0x203/0x2e0
[ 404.523691] ____cache_alloc_node+0x1c7/0x1e0
[ 404.528201] kmem_cache_alloc_trace+0x214/0x750
[ 404.532892] do_syslog+0xb9b/0x1690
[ 404.536534] ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 404.541557] ? finish_wait+0x430/0x430
[ 404.545454] ? aa_path_link+0x5e0/0x5e0
[ 404.549436] kmsg_read+0x8f/0xc0
[ 404.552801] ? kmsg_poll+0xb0/0xb0
[ 404.556348] proc_reg_read+0x2a3/0x3d0
[ 404.560244] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 404.565197] ? trace_hardirqs_off+0x310/0x310
[ 404.569711] ? lockdep_hardirqs_on+0x421/0x5c0
[ 404.574296] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 404.579856] __vfs_read+0x117/0x9b0
[ 404.583488] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 404.588427] ? vfs_copy_file_range+0xb90/0xb90
[ 404.593018] ? fsnotify+0x12f0/0x12f0
[ 404.596831] ? fsnotify_first_mark+0x350/0x350
[ 404.601429] ? security_file_permission+0x1c2/0x230
[ 404.606455] ? rw_verify_area+0x118/0x360
[ 404.610611] vfs_read+0x17f/0x3c0
[ 404.614081] ksys_read+0x101/0x260
[ 404.617630] ? kernel_write+0x120/0x120
[ 404.621609] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 404.627064] ? trace_hardirqs_on+0x310/0x310
[ 404.631479] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 404.637033] __x64_sys_read+0x73/0xb0
[ 404.640849] do_syscall_64+0x1b9/0x820
[ 404.644746] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 404.650118] ? syscall_return_slowpath+0x5e0/0x5e0
[ 404.655053] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 404.659905] ? trace_hardirqs_on_caller+0x310/0x310
[ 404.664938] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 404.669994] ? prepare_exit_to_usermode+0x291/0x3b0
[ 404.675038] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 404.679914] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 404.685106] RIP: 0033:0x7ff70d3601fd
[ 404.688821] Code: Bad RIP value.
[ 404.692186] RSP: 002b:00007ff70a8ffe30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 404.699897] RAX: ffffffffffffffda RBX: 0000000000aba670 RCX: 00007ff70d3601fd
[ 404.707163] RDX: 0000000000000fff RSI: 00007ff70c1345a0 RDI: 0000000000000004
[ 404.714448] RBP: 0000000000000000 R08: 0000000000aa5260 R09: 0000000004000001
[ 404.721721] R10: 0000000000000001 R11: 0000000000000293 R12: 000000000065e420
[ 404.729006] R13: 00007ff70a9009c0 R14: 00007ff70d9a5040 R15: 0000000000000003
[ 404.736324] CPU: 0 PID: 12839 Comm: syz-executor5 Not tainted 4.19.0-rc7+ #66
[ 404.736388] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 404.743619] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 404.743625] Call Trace:
[ 404.743631]
[ 404.743655] dump_stack+0x1c4/0x2b4
[ 404.743674] ? dump_stack_print_info.cold.2+0x52/0x52
[ 404.750256] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 404.759527] warn_alloc.cold.119+0xb7/0x1bd
[ 404.762079] rsyslogd cpuset=
[ 404.764236] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 404.767833] /
[ 404.773026] ? lock_downgrade+0x900/0x900
[ 404.783054] mems_allowed=0
[ 404.787374] ? trace_hardirqs_off+0xb8/0x310
[ 404.808365] ? trace_hardirqs_off+0xb8/0x310
[ 404.812809] __alloc_pages_slowpath+0x2667/0x2d80
[ 404.817699] ? warn_alloc+0x120/0x120
[ 404.821507] ? trace_hardirqs_on+0x310/0x310
[ 404.825921] ? warn_alloc+0x120/0x120
[ 404.829727] ? print_usage_bug+0xc0/0xc0
[ 404.833811] ? warn_alloc+0x120/0x120
[ 404.837613] ? ktime_get+0x2e1/0x440
[ 404.841334] ? print_usage_bug+0xc0/0xc0
[ 404.845401] ? __lock_acquire+0x7ec/0x4ec0
[ 404.849639] ? __lock_acquire+0x7ec/0x4ec0
[ 404.853877] ? kasan_check_read+0x11/0x20
[ 404.858030] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 404.863576] ? should_fail+0x22d/0xd01
[ 404.867474] ? rcu_bh_qs+0xc0/0xc0
[ 404.871023] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 404.876134] ? __lock_acquire+0x7ec/0x4ec0
[ 404.880377] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 404.885488] ? __lock_acquire+0x7ec/0x4ec0
[ 404.889730] ? should_fail+0x22d/0xd01
[ 404.893636] ? rcu_idle_enter+0x4b0/0x4b0
[ 404.897799] ? mark_held_locks+0x130/0x130
[ 404.902044] ? mark_held_locks+0x130/0x130
[ 404.906286] ? mark_held_locks+0xc7/0x130
[ 404.910449] ? smp_apic_timer_interrupt+0x1cb/0x760
[ 404.915728] ? graph_lock+0x170/0x170
[ 404.919536] ? print_usage_bug+0xc0/0xc0
[ 404.923609] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 404.929153] ? check_preemption_disabled+0x48/0x200
[ 404.934202] ? check_preemption_disabled+0x48/0x200
[ 404.939240] ? __lock_is_held+0xb5/0x140
[ 404.943317] __alloc_pages_nodemask+0xa80/0xde0
[ 404.947991] ? graph_lock+0x170/0x170
[ 404.951803] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 404.956820] ? graph_lock+0x170/0x170
[ 404.960633] ? find_held_lock+0x36/0x1c0
[ 404.964711] ? ____cache_alloc_node+0x1c7/0x1e0
[ 404.969384] ? lock_downgrade+0x900/0x900
[ 404.973558] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 404.979109] cache_grow_begin+0x91/0x8c0
[ 404.983188] ? do_raw_spin_unlock+0xa7/0x2f0
[ 404.987614] fallback_alloc+0x203/0x2e0
[ 404.991608] ____cache_alloc_node+0x1c7/0x1e0
[ 404.996127] kmem_cache_alloc_node+0xe3/0x730
[ 405.000638] ? ipv6_get_ifaddr+0x42e/0x620
[ 405.004887] __alloc_skb+0x119/0x770
[ 405.008604] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 405.013897] ? skb_scrub_packet+0x490/0x490
[ 405.018222] ? lock_downgrade+0x900/0x900
[ 405.022382] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 405.027922] ? refcount_sub_and_test_checked+0x203/0x310
[ 405.033383] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 405.038869] ? addrconf_rs_timer+0x690/0x690
[ 405.043297] ndisc_alloc_skb+0x144/0x340
[ 405.047366] ndisc_send_rs+0x331/0x6e0
[ 405.051265] addrconf_rs_timer+0x314/0x690
[ 405.055509] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 405.059758] call_timer_fn+0x272/0x920
[ 405.063652] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 405.068402] ? process_timeout+0x40/0x40
[ 405.072463] ? find_held_lock+0x36/0x1c0
[ 405.076535] ? __run_timers+0x7da/0xc70
[ 405.080523] ? _raw_spin_unlock_irq+0x27/0x80
[ 405.085032] ? _raw_spin_unlock_irq+0x27/0x80
[ 405.089533] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 405.093778] ? lockdep_hardirqs_on+0x19e/0x5c0
[ 405.098364] ? trace_hardirqs_on+0xbd/0x310
[ 405.102691] ? kasan_check_read+0x11/0x20
[ 405.108240] ? __run_timers+0x7da/0xc70
[ 405.112226] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 405.117694] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 405.121943] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 405.126189] __run_timers+0x7e5/0xc70
[ 405.130012] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 405.135385] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 405.140404] ? graph_lock+0x170/0x170
[ 405.144215] ? enqueue_hrtimer+0x1a5/0x560
[ 405.148454] ? lock_release+0x970/0x970
[ 405.152434] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 405.157647] ? find_held_lock+0x36/0x1c0
[ 405.161721] ? graph_lock+0x170/0x170
[ 405.165527] ? pvclock_read_flags+0x160/0x160
[ 405.170040] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 405.175599] ? check_preemption_disabled+0x48/0x200
[ 405.180635] ? __lock_is_held+0xb5/0x140
[ 405.184713] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 405.190268] ? check_preemption_disabled+0x48/0x200
[ 405.195330] run_timer_softirq+0x52/0xb0
[ 405.199402] ? rcu_read_lock_sched_held+0x108/0x120
[ 405.204621] __do_softirq+0x30b/0xad8
[ 405.208444] ? __irqentry_text_end+0x1f9618/0x1f9618
[ 405.213568] ? pvclock_read_flags+0x160/0x160
[ 405.218070] ? lapic_next_event+0x5a/0x90
[ 405.222230] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 405.227782] ? check_preemption_disabled+0x48/0x200
[ 405.232896] ? check_preemption_disabled+0x48/0x200
[ 405.237929] ? kvm_clock_read+0x18/0x30
[ 405.241918] ? kvm_sched_clock_read+0x9/0x20
[ 405.246339] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 405.251890] ? check_preemption_disabled+0x48/0x200
[ 405.256930] irq_exit+0x17f/0x1c0
[ 405.260396] smp_apic_timer_interrupt+0x1cb/0x760
[ 405.265251] ? smp_reschedule_interrupt+0x109/0x650
[ 405.270286] ? smp_call_function_single_interrupt+0x650/0x650
[ 405.276201] ? interrupt_entry+0xb5/0xf0
[ 405.280272] ? trace_hardirqs_off_caller+0xbb/0x310
[ 405.285295] ? trace_hardirqs_off_caller+0xbb/0x310
[ 405.290317] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 405.295160] ? trace_hardirqs_on_caller+0x310/0x310
[ 405.300191] ? trace_hardirqs_on_caller+0x310/0x310
[ 405.305214] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 405.310757] ? check_preemption_disabled+0x48/0x200
[ 405.315791] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 405.321340] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 405.326206] apic_timer_interrupt+0xf/0x20
[ 405.330437]
[ 405.332684] RIP: 0010:kmem_cache_alloc+0x297/0x730
[ 405.337617] Code: 7e 0f 85 cf fe ff ff e8 56 8d 3e ff e9 c5 fe ff ff e8 7d f4 c2 ff 48 83 3d 0d 02 70 07 00 0f 84 3b 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 6a a1
[ 405.356525] RSP: 0000:ffff880199aa7748 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 405.364248] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 405.371518] RDX: 0000000000000000 RSI: ffff88019a188e00 RDI: 0000000000000286
[ 405.378793] RBP: ffff880199aa77b0 R08: ffff88019a188580 R09: 0000000000000000
[ 405.386065] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 405.393335] R13: ffff8801d9be7680 R14: ffff8801d9be7680 R15: 0000000000480020
[ 405.400651] skb_clone+0x1bb/0x500
[ 405.404203] ? finish_task_switch+0x2f5/0x900
[ 405.408701] ? skb_split+0x11e0/0x11e0
[ 405.412591] ? preempt_notifier_register+0x200/0x200
[ 405.418306] ? __switch_to_asm+0x34/0x70
[ 405.422369] ? __switch_to_asm+0x34/0x70
[ 405.426428] ? __switch_to_asm+0x40/0x70
[ 405.430488] ? __switch_to_asm+0x34/0x70
[ 405.434576] ? __switch_to_asm+0x40/0x70
[ 405.438636] ? __switch_to_asm+0x34/0x70
[ 405.442695] ? __switch_to_asm+0x40/0x70
[ 405.446752] ? __switch_to_asm+0x34/0x70
[ 405.450814] ? __switch_to_asm+0x34/0x70
[ 405.454870] ? __switch_to_asm+0x40/0x70
[ 405.458931] ? __switch_to_asm+0x34/0x70
[ 405.463003] bpf_clone_redirect+0xb9/0x490
[ 405.467246] ? __schedule+0x874/0x1ed0
[ 405.471143] bpf_prog_bebbfe2050753572+0x7b0/0x1000
[ 405.476180] ? __sched_text_start+0x8/0x8
[ 405.480338] ? retint_kernel+0x2d/0x2d
[ 405.484234] ? find_held_lock+0x36/0x1c0
[ 405.488301] ? lock_acquire+0x1ed/0x520
[ 405.492279] ? bpf_test_run+0x32e/0x5a0
[ 405.496258] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 405.501797] ? check_preemption_disabled+0x48/0x200
[ 405.506825] ? kasan_check_read+0x11/0x20
[ 405.510986] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 405.516283] ? rcu_bh_qs+0xc0/0xc0
[ 405.519838] ? preempt_schedule+0x4d/0x60
[ 405.523997] ? ___preempt_schedule+0x16/0x18
[ 405.528420] ? bpf_test_run+0x1c0/0x5a0
[ 405.532413] ? netlink_diag_dump+0x2a0/0x2a0
[ 405.536828] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 405.542367] ? bpf_test_init.isra.9+0x70/0x100
[ 405.546957] ? bpf_prog_test_run_skb+0x634/0xb40
[ 405.551726] ? bpf_test_finish.isra.8+0x1f0/0x1f0
[ 405.556575] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 405.562115] ? fput+0x130/0x1a0
[ 405.565404] ? __bpf_prog_get+0x9b/0x290
[ 405.569472] ? bpf_test_finish.isra.8+0x1f0/0x1f0
[ 405.574320] ? bpf_prog_test_run+0x130/0x1a0
[ 405.578740] ? __x64_sys_bpf+0x3d8/0x510
[ 405.582803] ? bpf_prog_get+0x20/0x20
[ 405.586625] ? do_syscall_64+0x1b9/0x820
[ 405.590689] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 405.596065] ? syscall_return_slowpath+0x5e0/0x5e0
[ 405.600995] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 405.605845] ? trace_hardirqs_on_caller+0x310/0x310
[ 405.610865] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 405.615890] ? prepare_exit_to_usermode+0x291/0x3b0
[ 405.620919] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 405.625775] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 405.631158] warn_alloc_show_mem: 1 callbacks suppressed
[ 405.631179] CPU: 1 PID: 5208 Comm: rsyslogd Not tainted 4.19.0-rc7+ #66
[ 405.631181] Mem-Info:
[ 405.631213] active_anon:50125 inactive_anon:112 isolated_anon:0
[ 405.631213] active_file:14 inactive_file:14 isolated_file:0
[ 405.631213] unevictable:0 dirty:0 writeback:0 unstable:0
[ 405.631213] slab_reclaimable:9175 slab_unreclaimable:1477936
[ 405.631213] mapped:32770 shmem:119 pagetables:539 bounce:0
[ 405.631213] free:13772 free_pcp:215 free_cma:0
[ 405.636550] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 405.636559] Call Trace:
[ 405.643324] Node 0 active_anon:200500kB inactive_anon:448kB active_file:56kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:131080kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 184320kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 405.645722]
[ 405.678690] Node 0
[ 405.688069] dump_stack+0x1c4/0x2b4
[ 405.690655] 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
[ 405.718142] ? dump_stack_print_info.cold.2+0x52/0x52
[ 405.720264] lowmem_reserve[]: 0
[ 405.722522] warn_alloc.cold.119+0xb7/0x1bd
[ 405.726107] 2819 6323
[ 405.751635] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 405.756798] 6323
[ 405.760089] ? lock_downgrade+0x900/0x900
[ 405.764387] Node 0
[ 405.766889] ? trace_hardirqs_off+0xb8/0x310
[ 405.771730] DMA32 free:25256kB min:30060kB low:37572kB high:45084kB active_anon:56kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890736kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:188kB local_pcp:0kB free_cma:0kB
[ 405.774014] ? trace_hardirqs_off+0xb8/0x310
[ 405.778132] lowmem_reserve[]:
[ 405.780385] __alloc_pages_slowpath+0x2667/0x2d80
[ 405.784749] 0 0
[ 405.811617] ? warn_alloc+0x120/0x120
[ 405.815974] 3503 3503
[ 405.819090] ? trace_hardirqs_on+0x310/0x310
[ 405.825894] ? warn_alloc+0x120/0x120
[ 405.829664] Node 0
[ 405.832162] ? print_usage_bug+0xc0/0xc0
[ 405.836592] Normal free:13924kB min:37352kB low:46688kB high:56024kB active_anon:200444kB inactive_anon:448kB active_file:56kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3588044kB mlocked:0kB kernel_stack:5312kB pagetables:2156kB bounce:0kB free_pcp:672kB local_pcp:132kB free_cma:0kB
[ 405.840375] ? warn_alloc+0x120/0x120
[ 405.842584] lowmem_reserve[]:
[ 405.846647] ? ktime_get+0x2e1/0x440
[ 405.875085] 0
[ 405.878896] ? print_usage_bug+0xc0/0xc0
[ 405.881968] 0
[ 405.885681] ? __lock_acquire+0x7ec/0x4ec0
[ 405.887459] 0
[ 405.891516] ? __lock_acquire+0x7ec/0x4ec0
[ 405.893295] 0
[ 405.897524] ? kasan_check_read+0x11/0x20
[ 405.899302] Node 0
[ 405.903534] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 405.905318] DMA:
[ 405.909468] ? should_fail+0x22d/0xd01
[ 405.911679] 1*4kB
[ 405.917221] ? rcu_bh_qs+0xc0/0xc0
[ 405.919263] (U)
[ 405.923146] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 405.925276] 0*8kB
[ 405.928811] ? __lock_acquire+0x7ec/0x4ec0
[ 405.930760] 0*16kB
[ 405.935875] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 405.937999] 1*32kB
[ 405.942225] ? __lock_acquire+0x7ec/0x4ec0
[ 405.942241] ? should_fail+0x22d/0xd01
[ 405.944452] (U)
[ 405.949555] ? rcu_idle_enter+0x4b0/0x4b0
[ 405.951762] 2*64kB (U)
[ 405.956012] ? mark_held_locks+0x130/0x130
[ 405.959861] 1*128kB (U)
[ 405.961842] ? mark_held_locks+0x130/0x130
[ 405.965965] 1*256kB
[ 405.968550] ? mark_held_locks+0xc7/0x130
[ 405.972759] (U)
[ 405.975433] ? smp_apic_timer_interrupt+0x1cb/0x760
[ 405.979632] 0*512kB 1*1024kB
[ 405.981960] ? graph_lock+0x170/0x170
[ 405.986084] (U)
[ 405.988058] ? print_usage_bug+0xc0/0xc0
[ 405.993044] 1*2048kB
[ 405.996165] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 405.999929] (M)
[ 406.001904] ? check_preemption_disabled+0x48/0x200
[ 406.005930] 3*4096kB (M)
[ 406.008354] ? check_preemption_disabled+0x48/0x200
[ 406.013862] = 15908kB
[ 406.015850] ? __lock_is_held+0xb5/0x140
[ 406.020827] Node 0
[ 406.023585] __alloc_pages_nodemask+0xa80/0xde0
[ 406.028570] DMA32: 4*4kB
[ 406.030985] ? graph_lock+0x170/0x170
[ 406.035019] (M)
[ 406.037268] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 406.041904] 1*8kB (M)
[ 406.044676] ? graph_lock+0x170/0x170
[ 406.048463] 3*16kB (MH) 3*32kB (MH) 6*64kB (MH) 5*128kB (MH) 2*256kB (M) 4*512kB (MH) 3*1024kB (MH) 3*2048kB (M) 3*4096kB (M) = 25256kB
[ 406.048549] Node 0 Normal: 935*4kB (MEH) 451*8kB (ME) 205*16kB (MEH) 59*32kB (ME) 10*64kB (MH) 0*128kB 3*256kB (H) 0*512kB
[ 406.050617] ? find_held_lock+0x36/0x1c0
[ 406.055616] 0*1024kB
[ 406.058542] ? ____cache_alloc_node+0x1c7/0x1e0
[ 406.062297] 0*2048kB 0*4096kB
[ 406.074762] ? lock_downgrade+0x900/0x900
[ 406.086010] = 13924kB
[ 406.086027] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 406.090198] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 406.092580] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 406.097262] cache_grow_begin+0x91/0x8c0
[ 406.100436] 147 total pagecache pages
[ 406.104705] ? do_raw_spin_unlock+0xa7/0x2f0
[ 406.107113] 0 pages in swap cache
[ 406.115958] fallback_alloc+0x203/0x2e0
[ 406.121471] Swap cache stats: add 0, delete 0, find 0/0
[ 406.121481] Free swap = 0kB
[ 406.130079] ____cache_alloc_node+0x1c7/0x1e0
[ 406.134110] Total swap = 0kB
[ 406.134120] 1965979 pages RAM
[ 406.137939] kmem_cache_alloc_node+0xe3/0x730
[ 406.142321] 0 pages HighMem/MovableOnly
[ 406.145782] ? ipv6_get_ifaddr+0x42e/0x620
[ 406.149721] 342307 pages reserved
[ 406.149730] 0 pages cma reserved
[ 406.155105] __alloc_skb+0x119/0x770
[ 406.158182] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 406.162605] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 406.162624] ? skb_scrub_packet+0x490/0x490
[ 406.162638] ? lock_downgrade+0x900/0x900
[ 406.162662] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 406.165735] syz-executor5: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 406.168786] ? refcount_sub_and_test_checked+0x203/0x310
[ 406.173278] syz-executor5 cpuset=
[ 406.177268] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 406.181485] syz5
[ 406.184951] ? addrconf_rs_timer+0x690/0x690
[ 406.188304] mems_allowed=0
[ 406.253226] ndisc_alloc_skb+0x144/0x340
[ 406.257302] ndisc_send_rs+0x331/0x6e0
[ 406.261209] addrconf_rs_timer+0x314/0x690
[ 406.265844] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 406.270094] call_timer_fn+0x272/0x920
[ 406.273984] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 406.278231] ? process_timeout+0x40/0x40
[ 406.282294] ? find_held_lock+0x36/0x1c0
[ 406.286585] ? mark_held_locks+0xc7/0x130
[ 406.290936] ? _raw_spin_unlock_irq+0x27/0x80
[ 406.295585] ? _raw_spin_unlock_irq+0x27/0x80
[ 406.300577] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 406.304826] ? lockdep_hardirqs_on+0x19e/0x5c0
[ 406.309430] ? trace_hardirqs_on+0xbd/0x310
[ 406.313754] ? kasan_check_read+0x11/0x20
[ 406.317905] ? __run_timers+0x7da/0xc70
[ 406.321884] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 406.327359] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 406.331602] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 406.335838] __run_timers+0x7e5/0xc70
[ 406.339658] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 406.345026] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 406.350058] ? graph_lock+0x170/0x170
[ 406.353866] ? print_usage_bug+0xc0/0xc0
[ 406.357926] ? lock_release+0x970/0x970
[ 406.361905] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 406.367104] ? find_held_lock+0x36/0x1c0
[ 406.371189] ? graph_lock+0x170/0x170
[ 406.374999] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 406.380548] ? check_preemption_disabled+0x48/0x200
[ 406.385583] ? __lock_is_held+0xb5/0x140
[ 406.389651] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 406.395202] ? check_preemption_disabled+0x48/0x200
[ 406.400238] run_timer_softirq+0x52/0xb0
[ 406.404303] ? rcu_read_lock_sched_held+0x108/0x120
[ 406.409325] __do_softirq+0x30b/0xad8
[ 406.413143] ? __irqentry_text_end+0x1f9618/0x1f9618
[ 406.418263] ? pvclock_read_flags+0x160/0x160
[ 406.422760] ? lapic_next_event+0x5a/0x90
[ 406.426959] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 406.432506] ? check_preemption_disabled+0x48/0x200
[ 406.437532] ? check_preemption_disabled+0x48/0x200
[ 406.442561] ? kvm_clock_read+0x18/0x30
[ 406.446541] ? kvm_sched_clock_read+0x9/0x20
[ 406.450959] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 406.456508] ? check_preemption_disabled+0x48/0x200
[ 406.461553] irq_exit+0x17f/0x1c0
[ 406.465013] smp_apic_timer_interrupt+0x1cb/0x760
[ 406.470474] ? smp_reschedule_interrupt+0x109/0x650
[ 406.475495] ? smp_call_function_single_interrupt+0x650/0x650
[ 406.481387] ? interrupt_entry+0xb5/0xf0
[ 406.485460] ? trace_hardirqs_off_caller+0xbb/0x310
[ 406.490478] ? trace_hardirqs_off_caller+0xbb/0x310
[ 406.495497] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 406.500343] ? trace_hardirqs_on_caller+0x310/0x310
[ 406.505359] ? trace_hardirqs_on_caller+0x310/0x310
[ 406.510381] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 406.515920] ? check_preemption_disabled+0x48/0x200
[ 406.520934] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 406.526509] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 406.531368] apic_timer_interrupt+0xf/0x20
[ 406.535602]
[ 406.537868] RIP: 0010:arch_local_irq_restore+0x4a/0x52
[ 406.543145] Code: 48 c1 ea 03 80 3c 02 00 74 05 e8 e9 43 19 fa 48 83 3d 39 ed 88 01 00 75 07 e8 fa d3 d5 f9 0f 0b e8 f3 d3 d5 f9 48 89 df 57 9d <0f> 1f 44 00 00 5b 5d c3 4c 89 45 d0 e8 9d 43 19 fa 4c 8b 45 d0 e9
[ 406.562067] RSP: 0018:ffff8801be5e67e0 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[ 406.569782] RAX: ffff8801bebc8300 RBX: 0000000000000293 RCX: 1ffff10037d79179
[ 406.577056] RDX: 0000000000000000 RSI: ffffffff87a9055d RDI: 0000000000000293
[ 406.584344] RBP: ffff8801be5e67e8 R08: ffff8801bebc8bc8 R09: 0000000000000006
[ 406.591627] R10: 0000000000000000 R11: ffff8801bebc8300 R12: 0000000000000293
[ 406.598901] R13: 0000000000000200 R14: 0000000000000001 R15: ffffffff8931f280
[ 406.606210] ? arch_local_irq_restore+0x45/0x52
[ 406.610901] dump_stack+0x195/0x2b4
[ 406.614535] ? dump_stack_print_info.cold.2+0x52/0x52
[ 406.619746] dump_header+0x27b/0xf72
[ 406.623472] ? mark_held_locks+0x130/0x130
[ 406.627715] ? pagefault_out_of_memory+0x197/0x197
[ 406.632655] ? __lock_acquire+0x7ec/0x4ec0
[ 406.636890] ? graph_lock+0x170/0x170
[ 406.640696] ? mem_cgroup_charge_statistics+0x780/0x780
[ 406.646068] ? print_usage_bug+0xc0/0xc0
[ 406.650138] ? graph_lock+0x170/0x170
[ 406.653953] ? print_usage_bug+0xc0/0xc0
[ 406.658020] ? print_usage_bug+0xc0/0xc0
[ 406.662101] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 406.667645] ? find_held_lock+0x36/0x1c0
[ 406.671763] ? mark_held_locks+0xc7/0x130
[ 406.676524] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 406.681630] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 406.686734] ? lockdep_hardirqs_on+0x421/0x5c0
[ 406.691317] ? trace_hardirqs_on+0xbd/0x310
[ 406.695639] ? kasan_check_read+0x11/0x20
[ 406.699787] ? ___ratelimit+0x36f/0x655
[ 406.703772] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 406.709223] ? trace_hardirqs_on+0x310/0x310
[ 406.713635] ? lock_downgrade+0x900/0x900
[ 406.717792] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 406.722897] ? ___ratelimit+0xaa/0x655
[ 406.726791] ? idr_get_free+0xec0/0xec0
[ 406.730764] ? kasan_check_write+0x14/0x20
[ 406.735005] ? do_raw_spin_lock+0xc1/0x200
[ 406.739253] oom_kill_process.cold.27+0x10/0x903
[ 406.744010] ? graph_lock+0x170/0x170
[ 406.747818] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0
[ 406.753617] ? kasan_check_read+0x11/0x20
[ 406.757774] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 406.763062] ? oom_evaluate_task+0x540/0x540
[ 406.767477] ? find_held_lock+0x36/0x1c0
[ 406.771549] ? out_of_memory+0x974/0x1430
[ 406.775715] ? lock_downgrade+0x900/0x900
[ 406.779867] ? check_preemption_disabled+0x48/0x200
[ 406.784894] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0
[ 406.790688] ? kasan_check_read+0x11/0x20
[ 406.794840] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 406.800135] ? rcu_bh_qs+0xc0/0xc0
[ 406.803691] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 406.809230] ? oom_evaluate_task+0x302/0x540
[ 406.813644] out_of_memory+0xa84/0x1430
[ 406.817641] ? oom_killer_disable+0x3a0/0x3a0
[ 406.822139] ? __alloc_pages_slowpath+0xe76/0x2d80
[ 406.827086] ? __mutex_add_waiter+0x2a0/0x2a0
[ 406.831688] __alloc_pages_slowpath+0x2318/0x2d80
[ 406.836568] ? warn_alloc+0x120/0x120
[ 406.840373] ? dequeue_entity+0x3f4/0x1770
[ 406.844606] ? rcu_read_lock_sched_held+0x108/0x120
[ 406.849635] ? print_usage_bug+0xc0/0xc0
[ 406.853707] ? warn_alloc+0x120/0x120
[ 406.857513] ? print_usage_bug+0xc0/0xc0
[ 406.861584] ? print_usage_bug+0xc0/0xc0
[ 406.865660] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 406.871210] ? should_fail+0x22d/0xd01
[ 406.875109] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 406.880274] ? __lock_is_held+0xb5/0x140
[ 406.884353] ? graph_lock+0x170/0x170
[ 406.888180] ? ___might_sleep+0x1ed/0x300
[ 406.892341] ? lock_release+0x970/0x970
[ 406.896329] ? arch_local_save_flags+0x40/0x40
[ 406.900971] ? __might_sleep+0x95/0x190
[ 406.904954] __alloc_pages_nodemask+0xa80/0xde0
[ 406.909630] ? graph_lock+0x170/0x170
[ 406.913439] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 406.918475] ? graph_lock+0x170/0x170
[ 406.922295] ? mark_held_locks+0xc7/0x130
[ 406.926448] ? find_held_lock+0x36/0x1c0
[ 406.930524] ? cache_grow_begin+0x5a4/0x8c0
[ 406.934855] ? lockdep_hardirqs_on+0x421/0x5c0
[ 406.939445] ? trace_hardirqs_on+0xbd/0x310
[ 406.943769] ? fallback_alloc+0x203/0x2e0
[ 406.947918] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 406.953377] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 406.958940] cache_grow_begin+0x91/0x8c0
[ 406.963013] ? do_raw_spin_unlock+0xa7/0x2f0
[ 406.967441] fallback_alloc+0x203/0x2e0
[ 406.971430] ____cache_alloc_node+0x1c7/0x1e0
[ 406.975933] kmem_cache_alloc_trace+0x214/0x750
[ 406.980860] do_syslog+0xb9b/0x1690
[ 406.984507] ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 406.989534] ? finish_wait+0x430/0x430
[ 406.993432] ? aa_path_link+0x5e0/0x5e0
[ 406.997416] kmsg_read+0x8f/0xc0
[ 407.000782] ? kmsg_poll+0xb0/0xb0
[ 407.004327] proc_reg_read+0x2a3/0x3d0
[ 407.008223] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 407.013158] ? trace_hardirqs_off+0x310/0x310
[ 407.017690] ? lockdep_hardirqs_on+0x421/0x5c0
[ 407.022285] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 407.027832] __vfs_read+0x117/0x9b0
[ 407.031467] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 407.036399] ? vfs_copy_file_range+0xb90/0xb90
[ 407.040989] ? fsnotify+0x12f0/0x12f0
[ 407.044795] ? fsnotify_first_mark+0x350/0x350
[ 407.049394] ? security_file_permission+0x1c2/0x230
[ 407.054414] ? rw_verify_area+0x118/0x360
[ 407.058572] vfs_read+0x17f/0x3c0
[ 407.062033] ksys_read+0x101/0x260
[ 407.065695] ? kernel_write+0x120/0x120
[ 407.069675] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 407.075127] ? trace_hardirqs_on+0x310/0x310
[ 407.079539] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 407.085089] __x64_sys_read+0x73/0xb0
[ 407.088896] do_syscall_64+0x1b9/0x820
[ 407.092789] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 407.098158] ? syscall_return_slowpath+0x5e0/0x5e0
[ 407.103097] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 407.107949] ? trace_hardirqs_on_caller+0x310/0x310
[ 407.112970] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 407.117995] ? prepare_exit_to_usermode+0x291/0x3b0
[ 407.123021] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 407.127880] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 407.133070] RIP: 0033:0x7ff70d3601fd
[ 407.136784] Code: Bad RIP value.
[ 407.140147] RSP: 002b:00007ff70a8ffe30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 407.147871] RAX: ffffffffffffffda RBX: 0000000000aba670 RCX: 00007ff70d3601fd
[ 407.155140] RDX: 0000000000000fff RSI: 00007ff70c1345a0 RDI: 0000000000000004
[ 407.162415] RBP: 0000000000000000 R08: 0000000000aa5260 R09: 0000000004000001
[ 407.169688] R10: 0000000000000001 R11: 0000000000000293 R12: 000000000065e420
[ 407.176957] R13: 00007ff70a9009c0 R14: 00007ff70d9a5040 R15: 0000000000000003
[ 407.184266] CPU: 0 PID: 12839 Comm: syz-executor5 Not tainted 4.19.0-rc7+ #66
[ 407.184334] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 407.191551] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 407.191556] Call Trace:
[ 407.191564]
[ 407.191587] dump_stack+0x1c4/0x2b4
[ 407.191605] ? dump_stack_print_info.cold.2+0x52/0x52
[ 407.198138] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 407.207442] warn_alloc.cold.119+0xb7/0x1bd
[ 407.209990] rsyslogd cpuset=
[ 407.212137] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 407.215738] /
[ 407.220927] ? lock_downgrade+0x900/0x900
[ 407.230961] mems_allowed=0
[ 407.235289] ? trace_hardirqs_off+0xb8/0x310
[ 407.256263] ? trace_hardirqs_off+0xb8/0x310
[ 407.260689] __alloc_pages_slowpath+0x2667/0x2d80
[ 407.265573] ? warn_alloc+0x120/0x120
[ 407.269376] ? lock_release+0x970/0x970
[ 407.273361] ? warn_alloc+0x120/0x120
[ 407.277177] ? print_usage_bug+0xc0/0xc0
[ 407.281242] ? warn_alloc+0x120/0x120
[ 407.285047] ? print_usage_bug+0xc0/0xc0
[ 407.289111] ? __lock_acquire+0x7ec/0x4ec0
[ 407.293349] ? __lock_acquire+0x7ec/0x4ec0
[ 407.297911] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 407.303450] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 407.308994] ? should_fail+0x22d/0xd01
[ 407.312890] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 407.317997] ? __lock_acquire+0x7ec/0x4ec0
[ 407.322236] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 407.327339] ? __lock_acquire+0x7ec/0x4ec0
[ 407.331577] ? should_fail+0x22d/0xd01
[ 407.335481] ? mark_held_locks+0x130/0x130
[ 407.339724] ? mark_held_locks+0x130/0x130
[ 407.343968] ? graph_lock+0x170/0x170
[ 407.347774] ? print_usage_bug+0xc0/0xc0
[ 407.351836] ? graph_lock+0x170/0x170
[ 407.355644] ? print_usage_bug+0xc0/0xc0
[ 407.359708] ? wq_watchdog_touch+0x9c/0xfe
[ 407.363947] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 407.369497] ? check_preemption_disabled+0x48/0x200
[ 407.374530] ? check_preemption_disabled+0x48/0x200
[ 407.379580] ? __lock_is_held+0xb5/0x140
[ 407.383655] __alloc_pages_nodemask+0xa80/0xde0
[ 407.388328] ? graph_lock+0x170/0x170
[ 407.392135] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 407.397152] ? graph_lock+0x170/0x170
[ 407.400975] ? find_held_lock+0x36/0x1c0
[ 407.405052] ? ____cache_alloc_node+0x1c7/0x1e0
[ 407.409726] ? lock_downgrade+0x900/0x900
[ 407.413888] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 407.419433] cache_grow_begin+0x91/0x8c0
[ 407.423496] ? do_raw_spin_unlock+0xa7/0x2f0
[ 407.427919] fallback_alloc+0x203/0x2e0
[ 407.431905] ____cache_alloc_node+0x1c7/0x1e0
[ 407.436412] kmem_cache_alloc_node+0xe3/0x730
[ 407.440915] ? ipv6_get_ifaddr+0x42e/0x620
[ 407.445167] __alloc_skb+0x119/0x770
[ 407.448894] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 407.454183] ? skb_scrub_packet+0x490/0x490
[ 407.458512] ? lock_downgrade+0x900/0x900
[ 407.462677] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 407.468221] ? refcount_sub_and_test_checked+0x203/0x310
[ 407.473680] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 407.479137] ? addrconf_rs_timer+0x690/0x690
[ 407.484358] ndisc_alloc_skb+0x144/0x340
[ 407.488433] ndisc_send_rs+0x331/0x6e0
[ 407.492339] addrconf_rs_timer+0x314/0x690
[ 407.496589] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 407.500842] call_timer_fn+0x272/0x920
[ 407.504734] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 407.508977] ? process_timeout+0x40/0x40
[ 407.513045] ? find_held_lock+0x36/0x1c0
[ 407.517127] ? __run_timers+0x7da/0xc70
[ 407.521112] ? _raw_spin_unlock_irq+0x27/0x80
[ 407.525619] ? _raw_spin_unlock_irq+0x27/0x80
[ 407.530128] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 407.534372] ? lockdep_hardirqs_on+0x19e/0x5c0
[ 407.538960] ? trace_hardirqs_on+0xbd/0x310
[ 407.543279] ? kasan_check_read+0x11/0x20
[ 407.547431] ? __run_timers+0x7da/0xc70
[ 407.551412] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 407.556875] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 407.561123] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 407.565361] __run_timers+0x7e5/0xc70
[ 407.569184] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 407.574561] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 407.579592] ? graph_lock+0x170/0x170
[ 407.583406] ? enqueue_hrtimer+0x1a5/0x560
[ 407.587645] ? lock_release+0x970/0x970
[ 407.591626] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 407.596827] ? find_held_lock+0x36/0x1c0
[ 407.600893] ? graph_lock+0x170/0x170
[ 407.604697] ? pvclock_read_flags+0x160/0x160
[ 407.609204] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 407.614751] ? check_preemption_disabled+0x48/0x200
[ 407.619783] ? __lock_is_held+0xb5/0x140
[ 407.623849] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 407.629391] ? check_preemption_disabled+0x48/0x200
[ 407.634421] run_timer_softirq+0x52/0xb0
[ 407.638503] ? rcu_read_lock_sched_held+0x108/0x120
[ 407.643524] __do_softirq+0x30b/0xad8
[ 407.647347] ? __irqentry_text_end+0x1f9618/0x1f9618
[ 407.652460] ? pvclock_read_flags+0x160/0x160
[ 407.656975] ? lapic_next_event+0x5a/0x90
[ 407.661127] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 407.666672] ? check_preemption_disabled+0x48/0x200
[ 407.671697] ? check_preemption_disabled+0x48/0x200
[ 407.676724] ? kvm_clock_read+0x18/0x30
[ 407.680703] ? kvm_sched_clock_read+0x9/0x20
[ 407.685121] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 407.690669] ? check_preemption_disabled+0x48/0x200
[ 407.695717] irq_exit+0x17f/0x1c0
[ 407.699183] smp_apic_timer_interrupt+0x1cb/0x760
[ 407.704026] ? smp_reschedule_interrupt+0x109/0x650
[ 407.709047] ? smp_call_function_single_interrupt+0x650/0x650
[ 407.714932] ? interrupt_entry+0xb5/0xf0
[ 407.718999] ? trace_hardirqs_off_caller+0xbb/0x310
[ 407.724018] ? trace_hardirqs_off_caller+0xbb/0x310
[ 407.729033] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 407.733876] ? trace_hardirqs_on_caller+0x310/0x310
[ 407.738894] ? trace_hardirqs_on_caller+0x310/0x310
[ 407.743909] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 407.749449] ? check_preemption_disabled+0x48/0x200
[ 407.754469] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 407.760014] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 407.764873] apic_timer_interrupt+0xf/0x20
[ 407.769100]
[ 407.771344] RIP: 0010:kmem_cache_alloc+0x297/0x730
[ 407.776273] Code: 7e 0f 85 cf fe ff ff e8 56 8d 3e ff e9 c5 fe ff ff e8 7d f4 c2 ff 48 83 3d 0d 02 70 07 00 0f 84 3b 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 6a a1
[ 407.795185] RSP: 0000:ffff880199aa7748 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 407.802905] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 407.810183] RDX: 0000000000000000 RSI: ffff88019a188e00 RDI: 0000000000000286
[ 407.817458] RBP: ffff880199aa77b0 R08: ffff88019a188580 R09: 0000000000000000
[ 407.824724] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 407.831994] R13: ffff8801d9be7680 R14: ffff8801d9be7680 R15: 0000000000480020
[ 407.839313] skb_clone+0x1bb/0x500
[ 407.842856] ? finish_task_switch+0x2f5/0x900
[ 407.847359] ? skb_split+0x11e0/0x11e0
[ 407.851254] ? preempt_notifier_register+0x200/0x200
[ 407.856358] ? __switch_to_asm+0x34/0x70
[ 407.860423] ? __switch_to_asm+0x34/0x70
[ 407.864483] ? __switch_to_asm+0x40/0x70
[ 407.868552] ? __switch_to_asm+0x34/0x70
[ 407.872614] ? __switch_to_asm+0x40/0x70
[ 407.876679] ? __switch_to_asm+0x34/0x70
[ 407.880740] ? __switch_to_asm+0x40/0x70
[ 407.884804] ? __switch_to_asm+0x34/0x70
[ 407.888867] ? __switch_to_asm+0x34/0x70
[ 407.892929] ? __switch_to_asm+0x40/0x70
[ 407.896988] ? __switch_to_asm+0x34/0x70
[ 407.901060] bpf_clone_redirect+0xb9/0x490
[ 407.905302] ? __schedule+0x874/0x1ed0
[ 407.909218] bpf_prog_bebbfe2050753572+0x7b0/0x1000
[ 407.914242] ? __sched_text_start+0x8/0x8
[ 407.918403] ? retint_kernel+0x2d/0x2d
[ 407.922300] ? find_held_lock+0x36/0x1c0
[ 407.926370] ? lock_acquire+0x1ed/0x520
[ 407.930348] ? bpf_test_run+0x32e/0x5a0
[ 407.934327] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 407.939867] ? check_preemption_disabled+0x48/0x200
[ 407.944888] ? kasan_check_read+0x11/0x20
[ 407.949044] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 407.954345] ? rcu_bh_qs+0xc0/0xc0
[ 407.957902] ? preempt_schedule+0x4d/0x60
[ 407.962059] ? ___preempt_schedule+0x16/0x18
[ 407.966506] ? bpf_test_run+0x1c0/0x5a0
[ 407.970504] ? netlink_diag_dump+0x2a0/0x2a0
[ 407.974924] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 407.980468] ? bpf_test_init.isra.9+0x70/0x100
[ 407.985154] ? bpf_prog_test_run_skb+0x634/0xb40
[ 407.989940] ? bpf_test_finish.isra.8+0x1f0/0x1f0
[ 407.994796] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 408.000342] ? fput+0x130/0x1a0
[ 408.003626] ? __bpf_prog_get+0x9b/0x290
[ 408.007699] ? bpf_test_finish.isra.8+0x1f0/0x1f0
[ 408.012558] ? bpf_prog_test_run+0x130/0x1a0
[ 408.016977] ? __x64_sys_bpf+0x3d8/0x510
[ 408.021048] ? bpf_prog_get+0x20/0x20
[ 408.024878] ? do_syscall_64+0x1b9/0x820
[ 408.028948] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 408.034326] ? syscall_return_slowpath+0x5e0/0x5e0
[ 408.039264] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 408.044116] ? trace_hardirqs_on_caller+0x310/0x310
[ 408.049145] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 408.054188] ? prepare_exit_to_usermode+0x291/0x3b0
[ 408.059227] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 408.064091] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 408.069590] warn_alloc_show_mem: 1 callbacks suppressed
[ 408.069603] CPU: 1 PID: 5208 Comm: rsyslogd Not tainted 4.19.0-rc7+ #66
[ 408.069605] Mem-Info:
[ 408.069636] active_anon:50125 inactive_anon:112 isolated_anon:0
[ 408.069636] active_file:14 inactive_file:14 isolated_file:0
[ 408.069636] unevictable:0 dirty:0 writeback:0 unstable:0
[ 408.069636] slab_reclaimable:9175 slab_unreclaimable:1477936
[ 408.069636] mapped:32770 shmem:119 pagetables:539 bounce:0
[ 408.069636] free:13772 free_pcp:215 free_cma:0
[ 408.074970] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 408.074979] Call Trace:
[ 408.081742] Node 0 active_anon:200500kB inactive_anon:448kB active_file:56kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:131080kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 184320kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 408.084143]
[ 408.117020] Node 0
[ 408.126432] dump_stack+0x1c4/0x2b4
[ 408.129019] 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
[ 408.156536] ? dump_stack_print_info.cold.2+0x52/0x52
[ 408.158665] lowmem_reserve[]:
[ 408.160906] warn_alloc.cold.119+0xb7/0x1bd
[ 408.164496] 0
[ 408.190009] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 408.195179] 2819
[ 408.198775] ? lock_downgrade+0x900/0x900
[ 408.203066] 6323
[ 408.204868] ? trace_hardirqs_off+0xb8/0x310
[ 408.209694] 6323
[ 408.211771] ? trace_hardirqs_off+0xb8/0x310
[ 408.217966] __alloc_pages_slowpath+0x2667/0x2d80
[ 408.222338] Node 0
[ 408.224426] ? warn_alloc+0x120/0x120
[ 408.228813] DMA32 free:25256kB min:30060kB low:37572kB high:45084kB active_anon:56kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890736kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:188kB local_pcp:0kB free_cma:0kB
[ 408.233635] ? warn_alloc+0x120/0x120
[ 408.235842] lowmem_reserve[]:
[ 408.239643] ? print_usage_bug+0xc0/0xc0
[ 408.266449] 0
[ 408.270255] ? warn_alloc+0x120/0x120
[ 408.273333] 0
[ 408.277393] ? print_usage_bug+0xc0/0xc0
[ 408.279182] 3503
[ 408.282974] ? __lock_acquire+0x7ec/0x4ec0
[ 408.284835] 3503
[ 408.288895] ? __lock_acquire+0x7ec/0x4ec0
[ 408.290942] Node 0
[ 408.295184] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 408.297248] Normal free:13924kB min:37352kB low:46688kB high:56024kB active_anon:200444kB inactive_anon:448kB active_file:56kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3588044kB mlocked:0kB kernel_stack:5312kB pagetables:2156kB bounce:0kB free_pcp:672kB local_pcp:132kB free_cma:0kB
[ 408.301455] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 408.303661] lowmem_reserve[]: 0
[ 408.309216] ? should_fail+0x22d/0xd01
[ 408.337484] 0
[ 408.343036] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 408.346279] 0 0
[ 408.346293] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U)
[ 408.350322] ? __lock_acquire+0x7ec/0x4ec0
[ 408.352100] 1*256kB
[ 408.357211] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 408.359178] (U) 0*512kB
[ 408.366840] ? __lock_acquire+0x7ec/0x4ec0
[ 408.371047] 1*1024kB (U)
[ 408.373386] ? should_fail+0x22d/0xd01
[ 408.378461] 1*2048kB (M)
[ 408.381155] ? mark_held_locks+0x130/0x130
[ 408.385347] 3*4096kB (M)
[ 408.388121] ? mark_held_locks+0x130/0x130
[ 408.391986] = 15908kB
[ 408.394749] ? graph_lock+0x170/0x170
[ 408.398960] Node 0
[ 408.401731] ? print_usage_bug+0xc0/0xc0
[ 408.405938] DMA32:
[ 408.408346] ? graph_lock+0x170/0x170
[ 408.412122] 4*4kB
[ 408.414356] ? print_usage_bug+0xc0/0xc0
[ 408.418393] (M)
[ 408.420633] ? wq_watchdog_touch+0x9c/0xfe
[ 408.424398] 1*8kB (M)
[ 408.426554] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 408.430596] 3*16kB
[ 408.432580] ? check_preemption_disabled+0x48/0x200
[ 408.436782] (MH)
[ 408.439277] ? check_preemption_disabled+0x48/0x200
[ 408.444785] 3*32kB (MH)
[ 408.447042] ? __lock_is_held+0xb5/0x140
[ 408.452013] 6*64kB (MH)
[ 408.454092] __alloc_pages_nodemask+0xa80/0xde0
[ 408.459072] 5*128kB (MH)
[ 408.461755] ? graph_lock+0x170/0x170
[ 408.465794] 2*256kB
[ 408.468555] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 408.473209] (M)
[ 408.475973] ? graph_lock+0x170/0x170
[ 408.479746] 4*512kB
[ 408.482081] ? find_held_lock+0x36/0x1c0
[ 408.487062] (MH)
[ 408.489053] ? ____cache_alloc_node+0x1c7/0x1e0
[ 408.492812] 3*1024kB
[ 408.495131] ? lock_downgrade+0x900/0x900
[ 408.499162] (MH)
[ 408.501234] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 408.505871] 3*2048kB
[ 408.508281] cache_grow_begin+0x91/0x8c0
[ 408.512398] (M)
[ 408.514459] ? do_raw_spin_unlock+0xa7/0x2f0
[ 408.519970] 3*4096kB
[ 408.522384] fallback_alloc+0x203/0x2e0
[ 408.526409] (M)
[ 408.528404] ____cache_alloc_node+0x1c7/0x1e0
[ 408.532779] = 25256kB
[ 408.535192] kmem_cache_alloc_node+0xe3/0x730
[ 408.539134] Node 0
[ 408.541108] ? ipv6_get_ifaddr+0x42e/0x620
[ 408.545566] Normal: 935*4kB
[ 408.547990] __alloc_skb+0x119/0x770
[ 408.552446] (MEH) 451*8kB
[ 408.554694] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 408.558897] (ME)
[ 408.561916] ? skb_scrub_packet+0x490/0x490
[ 408.565676] 205*16kB
[ 408.568873] ? lock_downgrade+0x900/0x900
[ 408.574228] (MEH)
[ 408.576295] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 408.580583] 59*32kB
[ 408.582988] ? refcount_sub_and_test_checked+0x203/0x310
[ 408.587105] (ME)
[ 408.589251] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 408.594756] 10*64kB (MH)
[ 408.597098] ? addrconf_rs_timer+0x690/0x690
[ 408.602518] 0*128kB 3*256kB
[ 408.604600] ndisc_alloc_skb+0x144/0x340
[ 408.610015] (H)
[ 408.612775] ndisc_send_rs+0x331/0x6e0
[ 408.617147] 0*512kB 0*1024kB
[ 408.620203] addrconf_rs_timer+0x314/0x690
[ 408.624232] 0*2048kB
[ 408.626211] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 408.630079] 0*4096kB
[ 408.633202] call_timer_fn+0x272/0x920
[ 408.637399] = 13924kB
[ 408.639806] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 408.644018] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 408.646420] ? process_timeout+0x40/0x40
[ 408.650396] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 408.650406] 147 total pagecache pages
[ 408.652810] ? find_held_lock+0x36/0x1c0
[ 408.657025] 0 pages in swap cache
[ 408.665951] ? mark_held_locks+0xc7/0x130
[ 408.669983] Swap cache stats: add 0, delete 0, find 0/0
[ 408.669991] Free swap = 0kB
[ 408.678573] ? _raw_spin_unlock_irq+0x27/0x80
[ 408.682349] Total swap = 0kB
[ 408.686421] ? _raw_spin_unlock_irq+0x27/0x80
[ 408.689852] 1965979 pages RAM
[ 408.694007] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 408.699350] 0 pages HighMem/MovableOnly
[ 408.702384] ? lockdep_hardirqs_on+0x19e/0x5c0
[ 408.706855] 342307 pages reserved
[ 408.709895] ? trace_hardirqs_on+0xbd/0x310
[ 408.714361] 0 pages cma reserved
[ 408.714440] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 408.717491] ? kasan_check_read+0x11/0x20
[ 408.721858] syz-executor5: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 408.725679] ? __run_timers+0x7da/0xc70
[ 408.730237] syz-executor5 cpuset=
[ 408.733688] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 408.737984] syz5
[ 408.741360] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 408.747825] mems_allowed=0
[ 408.784404] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 408.788644] __run_timers+0x7e5/0xc70
[ 408.792460] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 408.797838] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 408.802859] ? graph_lock+0x170/0x170
[ 408.806671] ? print_usage_bug+0xc0/0xc0
[ 408.810730] ? lock_release+0x970/0x970
[ 408.814714] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 408.819911] ? find_held_lock+0x36/0x1c0
[ 408.823976] ? graph_lock+0x170/0x170
[ 408.827842] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 408.833383] ? check_preemption_disabled+0x48/0x200
[ 408.838415] ? __lock_is_held+0xb5/0x140
[ 408.842486] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 408.848025] ? check_preemption_disabled+0x48/0x200
[ 408.853077] run_timer_softirq+0x52/0xb0
[ 408.857162] ? rcu_read_lock_sched_held+0x108/0x120
[ 408.862208] __do_softirq+0x30b/0xad8
[ 408.866025] ? __irqentry_text_end+0x1f9618/0x1f9618
[ 408.871141] ? pvclock_read_flags+0x160/0x160
[ 408.875646] ? lapic_next_event+0x5a/0x90
[ 408.879805] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 408.885351] ? check_preemption_disabled+0x48/0x200
[ 408.890385] ? check_preemption_disabled+0x48/0x200
[ 408.895413] ? kvm_clock_read+0x18/0x30
[ 408.899385] ? kvm_sched_clock_read+0x9/0x20
[ 408.903796] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 408.909338] ? check_preemption_disabled+0x48/0x200
[ 408.914373] irq_exit+0x17f/0x1c0
[ 408.917831] smp_apic_timer_interrupt+0x1cb/0x760
[ 408.922675] ? smp_reschedule_interrupt+0x109/0x650
[ 408.927692] ? smp_call_function_single_interrupt+0x650/0x650
[ 408.933580] ? interrupt_entry+0xb5/0xf0
[ 408.937648] ? trace_hardirqs_off_caller+0xbb/0x310
[ 408.942664] ? trace_hardirqs_off_caller+0xbb/0x310
[ 408.947683] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 408.952525] ? trace_hardirqs_on_caller+0x310/0x310
[ 408.957538] ? trace_hardirqs_on_caller+0x310/0x310
[ 408.962556] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 408.968101] ? check_preemption_disabled+0x48/0x200
[ 408.973113] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 408.978665] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 408.983520] apic_timer_interrupt+0xf/0x20
[ 408.987752]
[ 408.989994] RIP: 0010:arch_local_irq_restore+0x4a/0x52
[ 408.995275] Code: 48 c1 ea 03 80 3c 02 00 74 05 e8 e9 43 19 fa 48 83 3d 39 ed 88 01 00 75 07 e8 fa d3 d5 f9 0f 0b e8 f3 d3 d5 f9 48 89 df 57 9d <0f> 1f 44 00 00 5b 5d c3 4c 89 45 d0 e8 9d 43 19 fa 4c 8b 45 d0 e9
[ 409.014181] RSP: 0018:ffff8801be5e67e0 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[ 409.021914] RAX: ffff8801bebc8300 RBX: 0000000000000293 RCX: 1ffff10037d79179
[ 409.029188] RDX: 0000000000000000 RSI: ffffffff87a9055d RDI: 0000000000000293
[ 409.036455] RBP: ffff8801be5e67e8 R08: ffff8801bebc8bc8 R09: 0000000000000006
[ 409.043721] R10: 0000000000000000 R11: ffff8801bebc8300 R12: 0000000000000293
[ 409.050989] R13: 0000000000000200 R14: 0000000000000001 R15: ffffffff8931f280
[ 409.058294] ? arch_local_irq_restore+0x45/0x52
[ 409.062979] dump_stack+0x195/0x2b4
[ 409.066779] ? dump_stack_print_info.cold.2+0x52/0x52
[ 409.071984] dump_header+0x27b/0xf72
[ 409.075711] ? mark_held_locks+0x130/0x130
[ 409.079947] ? pagefault_out_of_memory+0x197/0x197
[ 409.084884] ? __lock_acquire+0x7ec/0x4ec0
[ 409.089211] ? graph_lock+0x170/0x170
[ 409.093018] ? mem_cgroup_charge_statistics+0x780/0x780
[ 409.098395] ? print_usage_bug+0xc0/0xc0
[ 409.102491] ? graph_lock+0x170/0x170
[ 409.106297] ? print_usage_bug+0xc0/0xc0
[ 409.110360] ? print_usage_bug+0xc0/0xc0
[ 409.114429] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 409.119978] ? find_held_lock+0x36/0x1c0
[ 409.124055] ? mark_held_locks+0xc7/0x130
[ 409.128215] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 409.133322] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 409.138425] ? lockdep_hardirqs_on+0x421/0x5c0
[ 409.143020] ? trace_hardirqs_on+0xbd/0x310
[ 409.147349] ? kasan_check_read+0x11/0x20
[ 409.151502] ? ___ratelimit+0x36f/0x655
[ 409.155482] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 409.160935] ? trace_hardirqs_on+0x310/0x310
[ 409.165346] ? lock_downgrade+0x900/0x900
[ 409.169502] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 409.174606] ? ___ratelimit+0xaa/0x655
[ 409.178513] ? idr_get_free+0xec0/0xec0
[ 409.182493] ? kasan_check_write+0x14/0x20
[ 409.186736] ? do_raw_spin_lock+0xc1/0x200
[ 409.190985] oom_kill_process.cold.27+0x10/0x903
[ 409.195742] ? graph_lock+0x170/0x170
[ 409.200017] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0
[ 409.205816] ? kasan_check_read+0x11/0x20
[ 409.209968] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 409.215247] ? oom_evaluate_task+0x540/0x540
[ 409.219658] ? find_held_lock+0x36/0x1c0
[ 409.223727] ? out_of_memory+0x974/0x1430
[ 409.227878] ? lock_downgrade+0x900/0x900
[ 409.232036] ? check_preemption_disabled+0x48/0x200
[ 409.237072] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0
[ 409.242869] ? kasan_check_read+0x11/0x20
[ 409.247053] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 409.252331] ? rcu_bh_qs+0xc0/0xc0
[ 409.255878] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 409.261416] ? oom_evaluate_task+0x302/0x540
[ 409.265829] out_of_memory+0xa84/0x1430
[ 409.269811] ? oom_killer_disable+0x3a0/0x3a0
[ 409.274306] ? __alloc_pages_slowpath+0xe76/0x2d80
[ 409.279249] ? __mutex_add_waiter+0x2a0/0x2a0
[ 409.283760] __alloc_pages_slowpath+0x2318/0x2d80
[ 409.288641] ? warn_alloc+0x120/0x120
[ 409.292528] ? dequeue_entity+0x3f4/0x1770
[ 409.296763] ? rcu_read_lock_sched_held+0x108/0x120
[ 409.301791] ? print_usage_bug+0xc0/0xc0
[ 409.305851] ? warn_alloc+0x120/0x120
[ 409.309650] ? print_usage_bug+0xc0/0xc0
[ 409.313717] ? print_usage_bug+0xc0/0xc0
[ 409.317787] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 409.323328] ? should_fail+0x22d/0xd01
[ 409.327220] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 409.332359] ? __lock_is_held+0xb5/0x140
[ 409.336427] ? graph_lock+0x170/0x170
[ 409.340233] ? ___might_sleep+0x1ed/0x300
[ 409.344380] ? lock_release+0x970/0x970
[ 409.348358] ? arch_local_save_flags+0x40/0x40
[ 409.352961] ? __might_sleep+0x95/0x190
[ 409.356947] __alloc_pages_nodemask+0xa80/0xde0
[ 409.361615] ? graph_lock+0x170/0x170
[ 409.365419] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 409.370435] ? graph_lock+0x170/0x170
[ 409.374248] ? mark_held_locks+0xc7/0x130
[ 409.378393] ? find_held_lock+0x36/0x1c0
[ 409.382459] ? cache_grow_begin+0x5a4/0x8c0
[ 409.386785] ? lockdep_hardirqs_on+0x421/0x5c0
[ 409.391371] ? trace_hardirqs_on+0xbd/0x310
[ 409.395699] ? fallback_alloc+0x203/0x2e0
[ 409.399859] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 409.405318] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 409.410863] cache_grow_begin+0x91/0x8c0
[ 409.414927] ? do_raw_spin_unlock+0xa7/0x2f0
[ 409.419350] fallback_alloc+0x203/0x2e0
[ 409.423338] ____cache_alloc_node+0x1c7/0x1e0
[ 409.427842] kmem_cache_alloc_trace+0x214/0x750
[ 409.432527] do_syslog+0xb9b/0x1690
[ 409.436178] ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 409.441210] ? finish_wait+0x430/0x430
[ 409.445103] ? aa_path_link+0x5e0/0x5e0
[ 409.449087] kmsg_read+0x8f/0xc0
[ 409.452458] ? kmsg_poll+0xb0/0xb0
[ 409.456000] proc_reg_read+0x2a3/0x3d0
[ 409.459894] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 409.464832] ? trace_hardirqs_off+0x310/0x310
[ 409.469346] ? lockdep_hardirqs_on+0x421/0x5c0
[ 409.473937] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 409.479481] __vfs_read+0x117/0x9b0
[ 409.483110] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 409.488041] ? vfs_copy_file_range+0xb90/0xb90
[ 409.492632] ? fsnotify+0x12f0/0x12f0
[ 409.496439] ? fsnotify_first_mark+0x350/0x350
[ 409.501035] ? security_file_permission+0x1c2/0x230
[ 409.506066] ? rw_verify_area+0x118/0x360
[ 409.510223] vfs_read+0x17f/0x3c0
[ 409.513683] ksys_read+0x101/0x260
[ 409.517232] ? kernel_write+0x120/0x120
[ 409.521213] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 409.526662] ? trace_hardirqs_on+0x310/0x310
[ 409.531078] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 409.536796] __x64_sys_read+0x73/0xb0
[ 409.540607] do_syscall_64+0x1b9/0x820
[ 409.544493] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 409.549858] ? syscall_return_slowpath+0x5e0/0x5e0
[ 409.554786] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 409.559630] ? trace_hardirqs_on_caller+0x310/0x310
[ 409.564648] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 409.569667] ? prepare_exit_to_usermode+0x291/0x3b0
[ 409.574690] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 409.579544] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 409.584754] RIP: 0033:0x7ff70d3601fd
[ 409.588470] Code: Bad RIP value.
[ 409.591832] RSP: 002b:00007ff70a8ffe30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 409.599549] RAX: ffffffffffffffda RBX: 0000000000aba670 RCX: 00007ff70d3601fd
[ 409.606815] RDX: 0000000000000fff RSI: 00007ff70c1345a0 RDI: 0000000000000004
[ 409.614086] RBP: 0000000000000000 R08: 0000000000aa5260 R09: 0000000004000001
[ 409.621355] R10: 0000000000000001 R11: 0000000000000293 R12: 000000000065e420
[ 409.628621] R13: 00007ff70a9009c0 R14: 00007ff70d9a5040 R15: 0000000000000003
[ 409.635925] CPU: 0 PID: 12839 Comm: syz-executor5 Not tainted 4.19.0-rc7+ #66
[ 409.635992] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 409.643207] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 409.643213] Call Trace:
[ 409.643220]
[ 409.643243] dump_stack+0x1c4/0x2b4
[ 409.643262] ? dump_stack_print_info.cold.2+0x52/0x52
[ 409.649823] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 409.659094] warn_alloc.cold.119+0xb7/0x1bd
[ 409.661647] rsyslogd cpuset=
[ 409.663803] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 409.667402] /
[ 409.672586] ? lock_downgrade+0x900/0x900
[ 409.682616] mems_allowed=0
[ 409.686930] ? trace_hardirqs_off+0xb8/0x310
[ 409.707896] ? trace_hardirqs_off+0xb8/0x310
[ 409.712320] __alloc_pages_slowpath+0x2667/0x2d80
[ 409.717204] ? warn_alloc+0x120/0x120
[ 409.721011] ? trace_hardirqs_on+0x310/0x310
[ 409.725423] ? warn_alloc+0x120/0x120
[ 409.729231] ? print_usage_bug+0xc0/0xc0
[ 409.733298] ? warn_alloc+0x120/0x120
[ 409.737096] ? ktime_get+0x2e1/0x440
[ 409.740813] ? print_usage_bug+0xc0/0xc0
[ 409.744874] ? __lock_acquire+0x7ec/0x4ec0
[ 409.749109] ? __lock_acquire+0x7ec/0x4ec0
[ 409.753348] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 409.758886] ? should_fail+0x22d/0xd01
[ 409.762775] ? __lock_acquire+0x7ec/0x4ec0
[ 409.767016] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 409.772122] ? __lock_acquire+0x7ec/0x4ec0
[ 409.776361] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 409.781462] ? __lock_acquire+0x7ec/0x4ec0
[ 409.785693] ? should_fail+0x22d/0xd01
[ 409.789595] ? mark_held_locks+0x130/0x130
[ 409.793832] ? mark_held_locks+0x130/0x130
[ 409.798076] ? graph_lock+0x170/0x170
[ 409.801874] ? print_usage_bug+0xc0/0xc0
[ 409.805939] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 409.811480] ? check_preemption_disabled+0x48/0x200
[ 409.816502] ? check_preemption_disabled+0x48/0x200
[ 409.821531] ? __lock_is_held+0xb5/0x140
[ 409.825606] __alloc_pages_nodemask+0xa80/0xde0
[ 409.830362] ? graph_lock+0x170/0x170
[ 409.834168] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 409.839200] ? graph_lock+0x170/0x170
[ 409.843034] ? find_held_lock+0x36/0x1c0
[ 409.847118] ? ____cache_alloc_node+0x1c7/0x1e0
[ 409.851826] ? lock_downgrade+0x900/0x900
[ 409.855988] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 409.861535] cache_grow_begin+0x91/0x8c0
[ 409.865604] ? do_raw_spin_unlock+0xa7/0x2f0
[ 409.870022] fallback_alloc+0x203/0x2e0
[ 409.874004] ____cache_alloc_node+0x1c7/0x1e0
[ 409.878505] kmem_cache_alloc_node+0xe3/0x730
[ 409.883003] ? ipv6_get_ifaddr+0x42e/0x620
[ 409.887250] __alloc_skb+0x119/0x770
[ 409.890967] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 409.896247] ? skb_scrub_packet+0x490/0x490
[ 409.900574] ? lock_downgrade+0x900/0x900
[ 409.904736] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 409.910276] ? refcount_sub_and_test_checked+0x203/0x310
[ 409.915904] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 409.921360] ? addrconf_rs_timer+0x690/0x690
[ 409.925786] ndisc_alloc_skb+0x144/0x340
[ 409.929858] ndisc_send_rs+0x331/0x6e0
[ 409.933765] addrconf_rs_timer+0x314/0x690
[ 409.938011] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 409.942260] call_timer_fn+0x272/0x920
[ 409.946148] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 409.950389] ? process_timeout+0x40/0x40
[ 409.954449] ? find_held_lock+0x36/0x1c0
[ 409.958518] ? __run_timers+0x7da/0xc70
[ 409.962499] ? _raw_spin_unlock_irq+0x27/0x80
[ 409.966996] ? _raw_spin_unlock_irq+0x27/0x80
[ 409.971492] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 409.975724] ? lockdep_hardirqs_on+0x19e/0x5c0
[ 409.980311] ? trace_hardirqs_on+0xbd/0x310
[ 409.984628] ? kasan_check_read+0x11/0x20
[ 409.988776] ? __run_timers+0x7da/0xc70
[ 409.992752] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 409.998229] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 410.002465] __run_timers+0x7e5/0xc70
[ 410.006281] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 410.011647] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 410.016666] ? graph_lock+0x170/0x170
[ 410.020473] ? enqueue_hrtimer+0x1a5/0x560
[ 410.024709] ? lock_release+0x970/0x970
[ 410.028687] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 410.033886] ? find_held_lock+0x36/0x1c0
[ 410.037955] ? graph_lock+0x170/0x170
[ 410.041758] ? pvclock_read_flags+0x160/0x160
[ 410.046257] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 410.051800] ? check_preemption_disabled+0x48/0x200
[ 410.056836] ? __lock_is_held+0xb5/0x140
[ 410.060898] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 410.066543] ? check_preemption_disabled+0x48/0x200
[ 410.071581] run_timer_softirq+0x52/0xb0
[ 410.075649] ? rcu_read_lock_sched_held+0x108/0x120
[ 410.080671] __do_softirq+0x30b/0xad8
[ 410.084489] ? __irqentry_text_end+0x1f9618/0x1f9618
[ 410.089607] ? pvclock_read_flags+0x160/0x160
[ 410.094111] ? lapic_next_event+0x5a/0x90
[ 410.098266] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 410.103813] ? check_preemption_disabled+0x48/0x200
[ 410.108832] ? check_preemption_disabled+0x48/0x200
[ 410.113856] ? kvm_clock_read+0x18/0x30
[ 410.117831] ? kvm_sched_clock_read+0x9/0x20
[ 410.122245] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 410.127789] ? check_preemption_disabled+0x48/0x200
[ 410.132819] irq_exit+0x17f/0x1c0
[ 410.136280] smp_apic_timer_interrupt+0x1cb/0x760
[ 410.141124] ? smp_reschedule_interrupt+0x109/0x650
[ 410.146142] ? smp_call_function_single_interrupt+0x650/0x650
[ 410.152038] ? interrupt_entry+0xb5/0xf0
[ 410.156113] ? trace_hardirqs_off_caller+0xbb/0x310
[ 410.161129] ? trace_hardirqs_off_caller+0xbb/0x310
[ 410.166153] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 410.171010] ? trace_hardirqs_on_caller+0x310/0x310
[ 410.176028] ? trace_hardirqs_on_caller+0x310/0x310
[ 410.181054] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 410.186598] ? check_preemption_disabled+0x48/0x200
[ 410.191621] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 410.197304] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 410.202161] apic_timer_interrupt+0xf/0x20
[ 410.206397]
[ 410.208639] RIP: 0010:kmem_cache_alloc+0x297/0x730
[ 410.213572] Code: 7e 0f 85 cf fe ff ff e8 56 8d 3e ff e9 c5 fe ff ff e8 7d f4 c2 ff 48 83 3d 0d 02 70 07 00 0f 84 3b 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 6a a1
[ 410.232879] RSP: 0000:ffff880199aa7748 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 410.240590] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 410.247855] RDX: 0000000000000000 RSI: ffff88019a188e00 RDI: 0000000000000286
[ 410.255123] RBP: ffff880199aa77b0 R08: ffff88019a188580 R09: 0000000000000000
[ 410.262391] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 410.269659] R13: ffff8801d9be7680 R14: ffff8801d9be7680 R15: 0000000000480020
[ 410.276995] skb_clone+0x1bb/0x500
[ 410.280543] ? finish_task_switch+0x2f5/0x900
[ 410.285211] ? skb_split+0x11e0/0x11e0
[ 410.289100] ? preempt_notifier_register+0x200/0x200
[ 410.294208] ? __switch_to_asm+0x34/0x70
[ 410.298286] ? __switch_to_asm+0x34/0x70
[ 410.302349] ? __switch_to_asm+0x40/0x70
[ 410.306408] ? __switch_to_asm+0x34/0x70
[ 410.310466] ? __switch_to_asm+0x40/0x70
[ 410.314526] ? __switch_to_asm+0x34/0x70
[ 410.318587] ? __switch_to_asm+0x40/0x70
[ 410.322654] ? __switch_to_asm+0x34/0x70
[ 410.326721] ? __switch_to_asm+0x34/0x70
[ 410.330786] ? __switch_to_asm+0x40/0x70
[ 410.334845] ? __switch_to_asm+0x34/0x70
[ 410.338918] bpf_clone_redirect+0xb9/0x490
[ 410.343158] ? __schedule+0x874/0x1ed0
[ 410.347061] bpf_prog_bebbfe2050753572+0x7b0/0x1000
[ 410.352091] ? __sched_text_start+0x8/0x8
[ 410.356245] ? retint_kernel+0x2d/0x2d
[ 410.360138] ? find_held_lock+0x36/0x1c0
[ 410.364219] ? lock_acquire+0x1ed/0x520
[ 410.368197] ? bpf_test_run+0x32e/0x5a0
[ 410.372180] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 410.377719] ? check_preemption_disabled+0x48/0x200
[ 410.382738] ? kasan_check_read+0x11/0x20
[ 410.386892] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 410.392168] ? rcu_bh_qs+0xc0/0xc0
[ 410.395720] ? preempt_schedule+0x4d/0x60
[ 410.399869] ? ___preempt_schedule+0x16/0x18
[ 410.404289] ? bpf_test_run+0x1c0/0x5a0
[ 410.408273] ? netlink_diag_dump+0x2a0/0x2a0
[ 410.412695] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 410.418254] ? bpf_test_init.isra.9+0x70/0x100
[ 410.422847] ? bpf_prog_test_run_skb+0x634/0xb40
[ 410.427612] ? bpf_test_finish.isra.8+0x1f0/0x1f0
[ 410.432454] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 410.437991] ? fput+0x130/0x1a0
[ 410.441272] ? __bpf_prog_get+0x9b/0x290
[ 410.445338] ? bpf_test_finish.isra.8+0x1f0/0x1f0
[ 410.450186] ? bpf_prog_test_run+0x130/0x1a0
[ 410.454604] ? __x64_sys_bpf+0x3d8/0x510
[ 410.458664] ? bpf_prog_get+0x20/0x20
[ 410.462497] ? do_syscall_64+0x1b9/0x820
[ 410.466565] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 410.471932] ? syscall_return_slowpath+0x5e0/0x5e0
[ 410.476863] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 410.481711] ? trace_hardirqs_on_caller+0x310/0x310
[ 410.486736] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 410.491759] ? prepare_exit_to_usermode+0x291/0x3b0
[ 410.496788] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 410.501641] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 410.507019] warn_alloc_show_mem: 1 callbacks suppressed
[ 410.507031] CPU: 1 PID: 5208 Comm: rsyslogd Not tainted 4.19.0-rc7+ #66
[ 410.507033] Mem-Info:
[ 410.507065] active_anon:50125 inactive_anon:112 isolated_anon:0
[ 410.507065] active_file:14 inactive_file:14 isolated_file:0
[ 410.507065] unevictable:0 dirty:0 writeback:0 unstable:0
[ 410.507065] slab_reclaimable:9175 slab_unreclaimable:1477936
[ 410.507065] mapped:32770 shmem:119 pagetables:539 bounce:0
[ 410.507065] free:13772 free_pcp:215 free_cma:0
[ 410.512401] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 410.512410] Call Trace:
[ 410.519181] Node 0 active_anon:200500kB inactive_anon:448kB active_file:56kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:131080kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 184320kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 410.521553]
[ 410.521599] dump_stack+0x1c4/0x2b4
[ 410.554460] Node 0
[ 410.563830] ? dump_stack_print_info.cold.2+0x52/0x52
[ 410.566402] 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
[ 410.593890] warn_alloc.cold.119+0xb7/0x1bd
[ 410.596008] lowmem_reserve[]:
[ 410.599632] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 410.601846] 0
[ 410.607030] ? lock_downgrade+0x900/0x900
[ 410.632507] 2819 6323
[ 410.636855] ? trace_hardirqs_off+0xb8/0x310
[ 410.639923] 6323
[ 410.644767] ? trace_hardirqs_off+0xb8/0x310
[ 410.646541] Node 0
[ 410.650687] __alloc_pages_slowpath+0x2667/0x2d80
[ 410.653184] DMA32 free:25256kB min:30060kB low:37572kB high:45084kB active_anon:56kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890736kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:188kB local_pcp:0kB free_cma:0kB
[ 410.657585] ? warn_alloc+0x120/0x120
[ 410.659600] lowmem_reserve[]:
[ 410.664003] ? trace_hardirqs_on+0x310/0x310
[ 410.666212] 0
[ 410.671058] ? warn_alloc+0x120/0x120
[ 410.697838] 0
[ 410.701647] ? print_usage_bug+0xc0/0xc0
[ 410.704719] 3503
[ 410.709130] ? warn_alloc+0x120/0x120
[ 410.710907] 3503
[ 410.714707] ? ktime_get+0x2e1/0x440
[ 410.716486] Node 0
[ 410.720538] ? print_usage_bug+0xc0/0xc0
[ 410.722604] Normal free:13924kB min:37352kB low:46688kB high:56024kB active_anon:200444kB inactive_anon:448kB active_file:56kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3588044kB mlocked:0kB kernel_stack:5312kB pagetables:2156kB bounce:0kB free_pcp:672kB local_pcp:132kB free_cma:0kB
[ 410.726369] ? __lock_acquire+0x7ec/0x4ec0
[ 410.728401] lowmem_reserve[]: 0
[ 410.732115] ? __lock_acquire+0x7ec/0x4ec0
[ 410.734324] 0
[ 410.738396] ? kasan_check_read+0x11/0x20
[ 410.766655] 0 0
[ 410.770908] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 410.778385] ? should_fail+0x22d/0xd01
[ 410.780167] Node 0
[ 410.784317] ? rcu_bh_qs+0xc0/0xc0
[ 410.786267] DMA:
[ 410.791800] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 410.795658] 1*4kB
[ 410.797892] ? __lock_acquire+0x7ec/0x4ec0
[ 410.801406] (U)
[ 410.803463] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 410.808537] 0*8kB
[ 410.810676] ? __lock_acquire+0x7ec/0x4ec0
[ 410.814884] 0*16kB
[ 410.816854] ? should_fail+0x22d/0xd01
[ 410.821925] 1*32kB (U)
[ 410.824081] ? rcu_idle_enter+0x4b0/0x4b0
[ 410.828287] 2*64kB (U)
[ 410.830533] ? mark_held_locks+0x130/0x130
[ 410.834386] 1*128kB
[ 410.836961] ? mark_held_locks+0x130/0x130
[ 410.841079] (U)
[ 410.843661] ? mark_held_locks+0xc7/0x130
[ 410.847872] 1*256kB
[ 410.850200] ? smp_apic_timer_interrupt+0x1cb/0x760
[ 410.854405] (U)
[ 410.856375] ? graph_lock+0x170/0x170
[ 410.860497] 0*512kB
[ 410.862814] ? print_usage_bug+0xc0/0xc0
[ 410.867801] 1*1024kB
[ 410.869770] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 410.873539] (U)
[ 410.875860] ? check_preemption_disabled+0x48/0x200
[ 410.879888] 1*2048kB (M)
[ 410.882304] ? check_preemption_disabled+0x48/0x200
[ 410.887815] 3*4096kB
[ 410.889794] ? __lock_is_held+0xb5/0x140
[ 410.894776] (M)
[ 410.897537] __alloc_pages_nodemask+0xa80/0xde0
[ 410.902516] = 15908kB
[ 410.902524] Node 0
[ 410.904928] ? graph_lock+0x170/0x170
[ 410.908959] DMA32:
[ 410.910929] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 410.915575] 4*4kB
[ 410.917978] ? graph_lock+0x170/0x170
[ 410.920199] (M)
[ 410.924003] ? find_held_lock+0x36/0x1c0
[ 410.926201] 1*8kB (M)
[ 410.931223] ? ____cache_alloc_node+0x1c7/0x1e0
[ 410.933339] 3*16kB
[ 410.937136] ? lock_downgrade+0x900/0x900
[ 410.939087] (MH)
[ 410.943147] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 410.945610] 3*32kB (MH)
[ 410.950286] cache_grow_begin+0x91/0x8c0
[ 410.952487] 6*64kB (MH)
[ 410.956639] ? do_raw_spin_unlock+0xa7/0x2f0
[ 410.958677] 5*128kB
[ 410.964220] fallback_alloc+0x203/0x2e0
[ 410.966868] (MH)
[ 410.970923] ____cache_alloc_node+0x1c7/0x1e0
[ 410.973566] 2*256kB (M)
[ 410.977977] kmem_cache_alloc_node+0xe3/0x730
[ 410.980276] 4*512kB
[ 410.984246] ? ipv6_get_ifaddr+0x42e/0x620
[ 410.986281] (MH)
[ 410.990773] __alloc_skb+0x119/0x770
[ 410.993414] 3*1024kB
[ 410.997900] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 411.000204] (MH)
[ 411.004435] ? skb_scrub_packet+0x490/0x490
[ 411.006471] 3*2048kB
[ 411.010184] ? lock_downgrade+0x900/0x900
[ 411.012568] (M) 3*4096kB
[ 411.017851] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 411.019883] (M)
[ 411.024202] ? refcount_sub_and_test_checked+0x203/0x310
[ 411.026585] = 25256kB
[ 411.030732] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 411.033467] Node 0
[ 411.038997] ? addrconf_rs_timer+0x690/0x690
[ 411.040949] Normal:
[ 411.046404] ndisc_alloc_skb+0x144/0x340
[ 411.048783] 935*4kB
[ 411.054229] ndisc_send_rs+0x331/0x6e0
[ 411.056439] (MEH)
[ 411.060847] addrconf_rs_timer+0x314/0x690
[ 411.063143] 451*8kB
[ 411.067463] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 411.069755] (ME)
[ 411.073646] call_timer_fn+0x272/0x920
[ 411.075757] 205*16kB
[ 411.079983] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 411.082278] (MEH)
[ 411.086511] ? process_timeout+0x40/0x40
[ 411.088542] 59*32kB (ME)
[ 411.092431] ? find_held_lock+0x36/0x1c0
[ 411.094822] 10*64kB
[ 411.099061] ? mark_held_locks+0xc7/0x130
[ 411.101170] (MH)
[ 411.105237] ? _raw_spin_unlock_irq+0x27/0x80
[ 411.107967] 0*128kB
[ 411.112018] ? _raw_spin_unlock_irq+0x27/0x80
[ 411.114312] 3*256kB (H)
[ 411.118466] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 411.120505] 0*512kB
[ 411.124996] ? lockdep_hardirqs_on+0x19e/0x5c0
[ 411.127299] 0*1024kB
[ 411.131787] ? trace_hardirqs_on+0xbd/0x310
[ 411.134435] 0*2048kB
[ 411.138662] ? kasan_check_read+0x11/0x20
[ 411.140962] 0*4096kB
[ 411.145538] ? __run_timers+0x7da/0xc70
[ 411.148012] = 13924kB
[ 411.152330] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 411.154720] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 411.158855] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 411.161240] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 411.165211] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 411.167764] 147 total pagecache pages
[ 411.173216] __run_timers+0x7e5/0xc70
[ 411.182026] 0 pages in swap cache
[ 411.186261] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 411.194797] Swap cache stats: add 0, delete 0, find 0/0
[ 411.194806] Free swap = 0kB
[ 411.199040] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 411.202809] Total swap = 0kB
[ 411.202817] 1965979 pages RAM
[ 411.206617] ? graph_lock+0x170/0x170
[ 411.210037] 0 pages HighMem/MovableOnly
[ 411.210046] 342307 pages reserved
[ 411.215427] ? print_usage_bug+0xc0/0xc0
[ 411.220762] 0 pages cma reserved
[ 411.223773] ? lock_release+0x970/0x970
[ 411.228851] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 411.231779] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 411.234918] syz-executor5: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 411.238658] ? find_held_lock+0x36/0x1c0
[ 411.242601] syz-executor5 cpuset=
[ 411.246056] ? graph_lock+0x170/0x170
[ 411.250086] syz5
[ 411.253451] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 411.257400] mems_allowed=0
[ 411.263891] ? check_preemption_disabled+0x48/0x200
[ 411.306237] ? __lock_is_held+0xb5/0x140
[ 411.310303] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 411.315845] ? check_preemption_disabled+0x48/0x200
[ 411.320875] run_timer_softirq+0x52/0xb0
[ 411.324936] ? rcu_read_lock_sched_held+0x108/0x120
[ 411.329956] __do_softirq+0x30b/0xad8
[ 411.333771] ? __irqentry_text_end+0x1f9618/0x1f9618
[ 411.338880] ? pvclock_read_flags+0x160/0x160
[ 411.343374] ? lapic_next_event+0x5a/0x90
[ 411.347527] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 411.353073] ? check_preemption_disabled+0x48/0x200
[ 411.358092] ? check_preemption_disabled+0x48/0x200
[ 411.363117] ? kvm_clock_read+0x18/0x30
[ 411.367089] ? kvm_sched_clock_read+0x9/0x20
[ 411.371501] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 411.377180] ? check_preemption_disabled+0x48/0x200
[ 411.382218] irq_exit+0x17f/0x1c0
[ 411.385675] smp_apic_timer_interrupt+0x1cb/0x760
[ 411.390519] ? smp_reschedule_interrupt+0x109/0x650
[ 411.395538] ? smp_call_function_single_interrupt+0x650/0x650
[ 411.401430] ? interrupt_entry+0xb5/0xf0
[ 411.405545] ? trace_hardirqs_off_caller+0xbb/0x310
[ 411.410564] ? trace_hardirqs_off_caller+0xbb/0x310
[ 411.415590] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 411.420437] ? trace_hardirqs_on_caller+0x310/0x310
[ 411.425456] ? trace_hardirqs_on_caller+0x310/0x310
[ 411.430478] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 411.436025] ? check_preemption_disabled+0x48/0x200
[ 411.441060] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 411.446618] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 411.451611] apic_timer_interrupt+0xf/0x20
[ 411.455842]
[ 411.458215] RIP: 0010:arch_local_irq_restore+0x4a/0x52
[ 411.463656] Code: 48 c1 ea 03 80 3c 02 00 74 05 e8 e9 43 19 fa 48 83 3d 39 ed 88 01 00 75 07 e8 fa d3 d5 f9 0f 0b e8 f3 d3 d5 f9 48 89 df 57 9d <0f> 1f 44 00 00 5b 5d c3 4c 89 45 d0 e8 9d 43 19 fa 4c 8b 45 d0 e9
[ 411.482887] RSP: 0018:ffff8801be5e67e0 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[ 411.490617] RAX: ffff8801bebc8300 RBX: 0000000000000293 RCX: 1ffff10037d79179
[ 411.497919] RDX: 0000000000000000 RSI: ffffffff87a9055d RDI: 0000000000000293
[ 411.505215] RBP: ffff8801be5e67e8 R08: ffff8801bebc8bc8 R09: 0000000000000006
[ 411.512643] R10: 0000000000000000 R11: ffff8801bebc8300 R12: 0000000000000293
[ 411.519931] R13: 0000000000000200 R14: 0000000000000001 R15: ffffffff8931f280
[ 411.527252] ? arch_local_irq_restore+0x45/0x52
[ 411.531960] dump_stack+0x195/0x2b4
[ 411.535628] ? dump_stack_print_info.cold.2+0x52/0x52
[ 411.540868] dump_header+0x27b/0xf72
[ 411.544613] ? mark_held_locks+0x130/0x130
[ 411.548867] ? pagefault_out_of_memory+0x197/0x197
[ 411.553819] ? __lock_acquire+0x7ec/0x4ec0
[ 411.558070] ? graph_lock+0x170/0x170
[ 411.561876] ? mem_cgroup_charge_statistics+0x780/0x780
[ 411.567261] ? print_usage_bug+0xc0/0xc0
[ 411.571332] ? graph_lock+0x170/0x170
[ 411.575142] ? print_usage_bug+0xc0/0xc0
[ 411.579490] ? print_usage_bug+0xc0/0xc0
[ 411.583565] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 411.589120] ? find_held_lock+0x36/0x1c0
[ 411.593366] ? mark_held_locks+0xc7/0x130
[ 411.597846] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 411.603585] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 411.608690] ? lockdep_hardirqs_on+0x421/0x5c0
[ 411.613277] ? trace_hardirqs_on+0xbd/0x310
[ 411.617751] ? kasan_check_read+0x11/0x20
[ 411.622130] ? ___ratelimit+0x36f/0x655
[ 411.626110] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 411.631570] ? trace_hardirqs_on+0x310/0x310
[ 411.635984] ? lock_downgrade+0x900/0x900
[ 411.640146] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 411.645265] ? ___ratelimit+0xaa/0x655
[ 411.649166] ? idr_get_free+0xec0/0xec0
[ 411.653156] ? kasan_check_write+0x14/0x20
[ 411.657409] ? do_raw_spin_lock+0xc1/0x200
[ 411.661678] oom_kill_process.cold.27+0x10/0x903
[ 411.666788] ? graph_lock+0x170/0x170
[ 411.670601] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0
[ 411.676408] ? kasan_check_read+0x11/0x20
[ 411.680573] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 411.685863] ? oom_evaluate_task+0x540/0x540
[ 411.690286] ? find_held_lock+0x36/0x1c0
[ 411.694364] ? out_of_memory+0x974/0x1430
[ 411.698694] ? lock_downgrade+0x900/0x900
[ 411.702854] ? check_preemption_disabled+0x48/0x200
[ 411.707893] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0
[ 411.713697] ? kasan_check_read+0x11/0x20
[ 411.717852] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 411.723143] ? rcu_bh_qs+0xc0/0xc0
[ 411.726704] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 411.732266] ? oom_evaluate_task+0x302/0x540
[ 411.736689] out_of_memory+0xa84/0x1430
[ 411.740679] ? oom_killer_disable+0x3a0/0x3a0
[ 411.745188] ? __alloc_pages_slowpath+0xe76/0x2d80
[ 411.750129] ? __mutex_add_waiter+0x2a0/0x2a0
[ 411.754648] __alloc_pages_slowpath+0x2318/0x2d80
[ 411.759533] ? warn_alloc+0x120/0x120
[ 411.763350] ? dequeue_entity+0x3f4/0x1770
[ 411.767598] ? rcu_read_lock_sched_held+0x108/0x120
[ 411.772633] ? print_usage_bug+0xc0/0xc0
[ 411.776705] ? warn_alloc+0x120/0x120
[ 411.780523] ? print_usage_bug+0xc0/0xc0
[ 411.784618] ? print_usage_bug+0xc0/0xc0
[ 411.788691] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 411.794240] ? should_fail+0x22d/0xd01
[ 411.798135] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 411.803274] ? __lock_is_held+0xb5/0x140
[ 411.807353] ? graph_lock+0x170/0x170
[ 411.811178] ? ___might_sleep+0x1ed/0x300
[ 411.815335] ? lock_release+0x970/0x970
[ 411.819326] ? arch_local_save_flags+0x40/0x40
[ 411.823940] ? __might_sleep+0x95/0x190
[ 411.827948] __alloc_pages_nodemask+0xa80/0xde0
[ 411.832633] ? graph_lock+0x170/0x170
[ 411.836447] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 411.841472] ? graph_lock+0x170/0x170
[ 411.845292] ? mark_held_locks+0xc7/0x130
[ 411.849438] ? find_held_lock+0x36/0x1c0
[ 411.853518] ? cache_grow_begin+0x5a4/0x8c0
[ 411.857860] ? lockdep_hardirqs_on+0x421/0x5c0
[ 411.862462] ? trace_hardirqs_on+0xbd/0x310
[ 411.866799] ? fallback_alloc+0x203/0x2e0
[ 411.870963] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 411.876438] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 411.881990] cache_grow_begin+0x91/0x8c0
[ 411.886093] ? do_raw_spin_unlock+0xa7/0x2f0
[ 411.890529] fallback_alloc+0x203/0x2e0
[ 411.894524] ____cache_alloc_node+0x1c7/0x1e0
[ 411.899056] kmem_cache_alloc_trace+0x214/0x750
[ 411.903771] do_syslog+0xb9b/0x1690
[ 411.907439] ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 411.912480] ? finish_wait+0x430/0x430
[ 411.916381] ? aa_path_link+0x5e0/0x5e0
[ 411.920373] kmsg_read+0x8f/0xc0
[ 411.923748] ? kmsg_poll+0xb0/0xb0
[ 411.927307] proc_reg_read+0x2a3/0x3d0
[ 411.931228] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 411.936195] ? trace_hardirqs_off+0x310/0x310
[ 411.940723] ? lockdep_hardirqs_on+0x421/0x5c0
[ 411.945313] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 411.950863] __vfs_read+0x117/0x9b0
[ 411.954502] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 411.959447] ? vfs_copy_file_range+0xb90/0xb90
[ 411.964042] ? fsnotify+0x12f0/0x12f0
[ 411.967856] ? fsnotify_first_mark+0x350/0x350
[ 411.972447] ? security_file_permission+0x1c2/0x230
[ 411.977481] ? rw_verify_area+0x118/0x360
[ 411.981649] vfs_read+0x17f/0x3c0
[ 411.985124] ksys_read+0x101/0x260
[ 411.988693] ? kernel_write+0x120/0x120
[ 411.992679] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 411.998139] ? trace_hardirqs_on+0x310/0x310
[ 412.002570] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 412.008133] __x64_sys_read+0x73/0xb0
[ 412.011943] do_syscall_64+0x1b9/0x820
[ 412.015831] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 412.021219] ? syscall_return_slowpath+0x5e0/0x5e0
[ 412.026166] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 412.031043] ? trace_hardirqs_on_caller+0x310/0x310
[ 412.036080] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 412.041108] ? prepare_exit_to_usermode+0x291/0x3b0
[ 412.046142] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 412.051021] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 412.056229] RIP: 0033:0x7ff70d3601fd
[ 412.059953] Code: Bad RIP value.
[ 412.063319] RSP: 002b:00007ff70a8ffe30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 412.071037] RAX: ffffffffffffffda RBX: 0000000000aba670 RCX: 00007ff70d3601fd
[ 412.078313] RDX: 0000000000000fff RSI: 00007ff70c1345a0 RDI: 0000000000000004
[ 412.085582] RBP: 0000000000000000 R08: 0000000000aa5260 R09: 0000000004000001
[ 412.092847] R10: 0000000000000001 R11: 0000000000000293 R12: 000000000065e420
[ 412.100122] R13: 00007ff70a9009c0 R14: 00007ff70d9a5040 R15: 0000000000000003
[ 412.107431] CPU: 0 PID: 12839 Comm: syz-executor5 Not tainted 4.19.0-rc7+ #66
[ 412.107516] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 412.114709] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 412.114715] Call Trace:
[ 412.114722]
[ 412.114745] dump_stack+0x1c4/0x2b4
[ 412.114764] ? dump_stack_print_info.cold.2+0x52/0x52
[ 412.121321] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 412.130600] warn_alloc.cold.119+0xb7/0x1bd
[ 412.133148] rsyslogd cpuset=
[ 412.135296] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 412.138895] /
[ 412.144085] ? lock_downgrade+0x900/0x900
[ 412.154110] mems_allowed=0
[ 412.175056] ? trace_hardirqs_off+0xb8/0x310
[ 412.179483] ? trace_hardirqs_off+0xb8/0x310
[ 412.183909] __alloc_pages_slowpath+0x2667/0x2d80
[ 412.188791] ? warn_alloc+0x120/0x120
[ 412.192604] ? warn_alloc+0x120/0x120
[ 412.196411] ? print_usage_bug+0xc0/0xc0
[ 412.200600] ? warn_alloc+0x120/0x120
[ 412.204402] ? print_usage_bug+0xc0/0xc0
[ 412.208468] ? __lock_acquire+0x7ec/0x4ec0
[ 412.212704] ? __lock_acquire+0x7ec/0x4ec0
[ 412.216944] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 412.222478] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 412.228031] ? should_fail+0x22d/0xd01
[ 412.231942] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 412.237048] ? __lock_acquire+0x7ec/0x4ec0
[ 412.241289] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 412.246392] ? __lock_acquire+0x7ec/0x4ec0
[ 412.250624] ? should_fail+0x22d/0xd01
[ 412.254520] ? mark_held_locks+0x130/0x130
[ 412.258761] ? mark_held_locks+0x130/0x130
[ 412.262997] ? graph_lock+0x170/0x170
[ 412.266797] ? print_usage_bug+0xc0/0xc0
[ 412.270855] ? graph_lock+0x170/0x170
[ 412.274655] ? print_usage_bug+0xc0/0xc0
[ 412.278718] ? wq_watchdog_touch+0x9c/0xfe
[ 412.282955] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 412.288496] ? check_preemption_disabled+0x48/0x200
[ 412.293516] ? check_preemption_disabled+0x48/0x200
[ 412.298559] ? __lock_is_held+0xb5/0x140
[ 412.302631] __alloc_pages_nodemask+0xa80/0xde0
[ 412.307298] ? graph_lock+0x170/0x170
[ 412.311108] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 412.316120] ? graph_lock+0x170/0x170
[ 412.319936] ? find_held_lock+0x36/0x1c0
[ 412.324006] ? ____cache_alloc_node+0x1c7/0x1e0
[ 412.328676] ? lock_downgrade+0x900/0x900
[ 412.332836] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 412.338386] cache_grow_begin+0x91/0x8c0
[ 412.342454] ? do_raw_spin_unlock+0xa7/0x2f0
[ 412.346873] fallback_alloc+0x203/0x2e0
[ 412.350860] ____cache_alloc_node+0x1c7/0x1e0
[ 412.355362] kmem_cache_alloc_node+0xe3/0x730
[ 412.359862] ? ipv6_get_ifaddr+0x42e/0x620
[ 412.364109] __alloc_skb+0x119/0x770
[ 412.367828] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 412.373113] ? skb_scrub_packet+0x490/0x490
[ 412.377435] ? lock_downgrade+0x900/0x900
[ 412.381855] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 412.387399] ? refcount_sub_and_test_checked+0x203/0x310
[ 412.392859] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 412.398313] ? addrconf_rs_timer+0x690/0x690
[ 412.402742] ndisc_alloc_skb+0x144/0x340
[ 412.406812] ndisc_send_rs+0x331/0x6e0
[ 412.410710] addrconf_rs_timer+0x314/0x690
[ 412.414952] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 412.419213] call_timer_fn+0x272/0x920
[ 412.423100] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 412.427337] ? process_timeout+0x40/0x40
[ 412.431400] ? find_held_lock+0x36/0x1c0
[ 412.435469] ? __run_timers+0x7da/0xc70
[ 412.439445] ? _raw_spin_unlock_irq+0x27/0x80
[ 412.443939] ? _raw_spin_unlock_irq+0x27/0x80
[ 412.448439] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 412.452677] ? lockdep_hardirqs_on+0x19e/0x5c0
[ 412.457264] ? trace_hardirqs_on+0xbd/0x310
[ 412.461581] ? kasan_check_read+0x11/0x20
[ 412.465733] ? __run_timers+0x7da/0xc70
[ 412.469711] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 412.475167] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 412.479415] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 412.483655] __run_timers+0x7e5/0xc70
[ 412.487471] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 412.492835] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 412.497851] ? graph_lock+0x170/0x170
[ 412.501658] ? enqueue_hrtimer+0x1a5/0x560
[ 412.505891] ? lock_release+0x970/0x970
[ 412.509865] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 412.515063] ? find_held_lock+0x36/0x1c0
[ 412.519131] ? graph_lock+0x170/0x170
[ 412.522934] ? pvclock_read_flags+0x160/0x160
[ 412.527431] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 412.532974] ? check_preemption_disabled+0x48/0x200
[ 412.538010] ? __lock_is_held+0xb5/0x140
[ 412.542075] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 412.547622] ? check_preemption_disabled+0x48/0x200
[ 412.552652] run_timer_softirq+0x52/0xb0
[ 412.556716] ? rcu_read_lock_sched_held+0x108/0x120
[ 412.561741] __do_softirq+0x30b/0xad8
[ 412.565561] ? __irqentry_text_end+0x1f9618/0x1f9618
[ 412.570674] ? pvclock_read_flags+0x160/0x160
[ 412.575182] ? lapic_next_event+0x5a/0x90
[ 412.579333] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 412.584875] ? check_preemption_disabled+0x48/0x200
[ 412.589893] ? check_preemption_disabled+0x48/0x200
[ 412.594939] ? kvm_clock_read+0x18/0x30
[ 412.599192] ? kvm_sched_clock_read+0x9/0x20
[ 412.603611] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 412.609167] ? check_preemption_disabled+0x48/0x200
[ 412.614226] irq_exit+0x17f/0x1c0
[ 412.617692] smp_apic_timer_interrupt+0x1cb/0x760
[ 412.622540] ? smp_reschedule_interrupt+0x109/0x650
[ 412.627573] ? smp_call_function_single_interrupt+0x650/0x650
[ 412.633482] ? interrupt_entry+0xb5/0xf0
[ 412.637558] ? trace_hardirqs_off_caller+0xbb/0x310
[ 412.642583] ? trace_hardirqs_off_caller+0xbb/0x310
[ 412.647605] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 412.652457] ? trace_hardirqs_on_caller+0x310/0x310
[ 412.657480] ? trace_hardirqs_on_caller+0x310/0x310
[ 412.662504] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 412.668045] ? check_preemption_disabled+0x48/0x200
[ 412.673060] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 412.678612] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 412.683466] apic_timer_interrupt+0xf/0x20
[ 412.687695]
[ 412.689935] RIP: 0010:kmem_cache_alloc+0x297/0x730
[ 412.694865] Code: 7e 0f 85 cf fe ff ff e8 56 8d 3e ff e9 c5 fe ff ff e8 7d f4 c2 ff 48 83 3d 0d 02 70 07 00 0f 84 3b 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 6a a1
[ 412.713777] RSP: 0000:ffff880199aa7748 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 412.721501] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 412.728785] RDX: 0000000000000000 RSI: ffff88019a188e00 RDI: 0000000000000286
[ 412.736068] RBP: ffff880199aa77b0 R08: ffff88019a188580 R09: 0000000000000000
[ 412.743349] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 412.750636] R13: ffff8801d9be7680 R14: ffff8801d9be7680 R15: 0000000000480020
[ 412.757968] skb_clone+0x1bb/0x500
[ 412.761519] ? finish_task_switch+0x2f5/0x900
[ 412.766027] ? skb_split+0x11e0/0x11e0
[ 412.769922] ? preempt_notifier_register+0x200/0x200
[ 412.775028] ? __switch_to_asm+0x34/0x70
[ 412.779096] ? __switch_to_asm+0x34/0x70
[ 412.783156] ? __switch_to_asm+0x40/0x70
[ 412.787223] ? __switch_to_asm+0x34/0x70
[ 412.791284] ? __switch_to_asm+0x40/0x70
[ 412.795347] ? __switch_to_asm+0x34/0x70
[ 412.799409] ? __switch_to_asm+0x40/0x70
[ 412.803476] ? __switch_to_asm+0x34/0x70
[ 412.807552] ? __switch_to_asm+0x34/0x70
[ 412.811619] ? __switch_to_asm+0x40/0x70
[ 412.815692] ? __switch_to_asm+0x34/0x70
[ 412.819768] bpf_clone_redirect+0xb9/0x490
[ 412.824025] ? __schedule+0x874/0x1ed0
[ 412.827923] bpf_prog_bebbfe2050753572+0x7b0/0x1000
[ 412.832952] ? __sched_text_start+0x8/0x8
[ 412.837117] ? retint_kernel+0x2d/0x2d
[ 412.841013] ? find_held_lock+0x36/0x1c0
[ 412.845086] ? lock_acquire+0x1ed/0x520
[ 412.849081] ? bpf_test_run+0x32e/0x5a0
[ 412.853059] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 412.858606] ? check_preemption_disabled+0x48/0x200
[ 412.863631] ? kasan_check_read+0x11/0x20
[ 412.867783] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 412.873064] ? rcu_bh_qs+0xc0/0xc0
[ 412.876611] ? preempt_schedule+0x4d/0x60
[ 412.880761] ? ___preempt_schedule+0x16/0x18
[ 412.885191] ? bpf_test_run+0x1c0/0x5a0
[ 412.889187] ? netlink_diag_dump+0x2a0/0x2a0
[ 412.893612] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 412.899189] ? bpf_test_init.isra.9+0x70/0x100
[ 412.903796] ? bpf_prog_test_run_skb+0x634/0xb40
[ 412.908576] ? bpf_test_finish.isra.8+0x1f0/0x1f0
[ 412.913430] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 412.918972] ? fput+0x130/0x1a0
[ 412.922259] ? __bpf_prog_get+0x9b/0x290
[ 412.926332] ? bpf_test_finish.isra.8+0x1f0/0x1f0
[ 412.931190] ? bpf_prog_test_run+0x130/0x1a0
[ 412.935606] ? __x64_sys_bpf+0x3d8/0x510
[ 412.939672] ? bpf_prog_get+0x20/0x20
[ 412.943494] ? do_syscall_64+0x1b9/0x820
[ 412.947563] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 412.952934] ? syscall_return_slowpath+0x5e0/0x5e0
[ 412.957871] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 412.962731] ? trace_hardirqs_on_caller+0x310/0x310
[ 412.967765] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 412.972797] ? prepare_exit_to_usermode+0x291/0x3b0
[ 412.977834] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 412.982688] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 412.988067] warn_alloc_show_mem: 1 callbacks suppressed
[ 412.988079] CPU: 1 PID: 5208 Comm: rsyslogd Not tainted 4.19.0-rc7+ #66
[ 412.988081] Mem-Info:
[ 412.988112] active_anon:50125 inactive_anon:112 isolated_anon:0
[ 412.988112] active_file:14 inactive_file:14 isolated_file:0
[ 412.988112] unevictable:0 dirty:0 writeback:0 unstable:0
[ 412.988112] slab_reclaimable:9175 slab_unreclaimable:1477936
[ 412.988112] mapped:32770 shmem:119 pagetables:539 bounce:0
[ 412.988112] free:13772 free_pcp:215 free_cma:0
[ 412.993455] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 413.000219] Node 0 active_anon:200500kB inactive_anon:448kB active_file:56kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:131080kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 184320kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 413.002617] Call Trace:
[ 413.035496] Node 0
[ 413.044844]
[ 413.072844] 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
[ 413.072856] lowmem_reserve[]:
[ 413.075450] dump_stack+0x1c4/0x2b4
[ 413.077653] 0
[ 413.079798] ? dump_stack_print_info.cold.2+0x52/0x52
[ 413.105278] 2819 6323
[ 413.108412] warn_alloc.cold.119+0xb7/0x1bd
[ 413.111986] 6323
[ 413.113792] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 413.118952] Node 0
[ 413.121443] ? lock_downgrade+0x900/0x900
[ 413.125758] DMA32 free:25256kB min:30060kB low:37572kB high:45084kB active_anon:56kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890736kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:188kB local_pcp:0kB free_cma:0kB
[ 413.127797] ? trace_hardirqs_off+0xb8/0x310
[ 413.132607] lowmem_reserve[]:
[ 413.134842] ? trace_hardirqs_off+0xb8/0x310
[ 413.138955] 0 0
[ 413.165780] __alloc_pages_slowpath+0x2667/0x2d80
[ 413.170158] 3503
[ 413.173300] ? warn_alloc+0x120/0x120
[ 413.177657] 3503
[ 413.179634] ? trace_hardirqs_on+0x310/0x310
[ 413.184709] Node 0
[ 413.186770] ? warn_alloc+0x120/0x120
[ 413.190573] Normal free:13924kB min:37352kB low:46688kB high:56024kB active_anon:200444kB inactive_anon:448kB active_file:56kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3588044kB mlocked:0kB kernel_stack:5312kB pagetables:2156kB bounce:0kB free_pcp:672kB local_pcp:132kB free_cma:0kB
[ 413.192602] ? print_usage_bug+0xc0/0xc0
[ 413.196977] lowmem_reserve[]: 0
[ 413.199224] ? warn_alloc+0x120/0x120
[ 413.202992] 0 0
[ 413.231293] ? ktime_get+0x2e1/0x440
[ 413.235336] 0
[ 413.238613] ? print_usage_bug+0xc0/0xc0
[ 413.242377] Node 0
[ 413.244349] ? __lock_acquire+0x7ec/0x4ec0
[ 413.248030] DMA:
[ 413.249832] ? __lock_acquire+0x7ec/0x4ec0
[ 413.253865] 1*4kB
[ 413.256095] ? kasan_check_read+0x11/0x20
[ 413.260303] (U)
[ 413.262367] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 413.266586] 0*8kB
[ 413.268728] ? should_fail+0x22d/0xd01
[ 413.272852] 0*16kB
[ 413.274824] ? rcu_bh_qs+0xc0/0xc0
[ 413.280335] 1*32kB
[ 413.282483] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 413.286339] (U)
[ 413.288568] ? __lock_acquire+0x7ec/0x4ec0
[ 413.288588] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 413.292097] 2*64kB (U)
[ 413.294338] ? __lock_acquire+0x7ec/0x4ec0
[ 413.299411] 1*128kB (U)
[ 413.301399] ? should_fail+0x22d/0xd01
[ 413.305604] 1*256kB
[ 413.310706] ? rcu_idle_enter+0x4b0/0x4b0
[ 413.313260] (U)
[ 413.317499] ? mark_held_locks+0x130/0x130
[ 413.320138] 0*512kB
[ 413.324029] ? mark_held_locks+0x130/0x130
[ 413.326325] 1*1024kB
[ 413.330478] ? mark_held_locks+0xc7/0x130
[ 413.332426] (U)
[ 413.336665] ? smp_apic_timer_interrupt+0x1cb/0x760
[ 413.338957] 1*2048kB
[ 413.343214] ? graph_lock+0x170/0x170
[ 413.345601] (M)
[ 413.349753] ? print_usage_bug+0xc0/0xc0
[ 413.351706] 3*4096kB
[ 413.356723] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 413.359113] (M)
[ 413.362916] ? check_preemption_disabled+0x48/0x200
[ 413.364857] = 15908kB
[ 413.364863] Node 0 DMA32:
[ 413.368938] ? check_preemption_disabled+0x48/0x200
[ 413.371321] 4*4kB
[ 413.376888] ? __lock_is_held+0xb5/0x140
[ 413.378827] (M)
[ 413.383851] __alloc_pages_nodemask+0xa80/0xde0
[ 413.386232] 1*8kB
[ 413.389078] ? graph_lock+0x170/0x170
[ 413.394056] (M) 3*16kB
[ 413.396235] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 413.400264] (MH)
[ 413.402242] ? graph_lock+0x170/0x170
[ 413.406882] 3*32kB (MH)
[ 413.409070] ? find_held_lock+0x36/0x1c0
[ 413.412821] 6*64kB (MH)
[ 413.415419] ? ____cache_alloc_node+0x1c7/0x1e0
[ 413.420395] 5*128kB (MH)
[ 413.422479] ? lock_downgrade+0x900/0x900
[ 413.426251] 2*256kB
[ 413.428935] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 413.432959] (M)
[ 413.435638] cache_grow_begin+0x91/0x8c0
[ 413.440275] 4*512kB
[ 413.443054] ? do_raw_spin_unlock+0xa7/0x2f0
[ 413.447168] (MH)
[ 413.449514] fallback_alloc+0x203/0x2e0
[ 413.455011] 3*1024kB (MH)
[ 413.456997] ____cache_alloc_node+0x1c7/0x1e0
[ 413.461035] 3*2048kB (M)
[ 413.463383] kmem_cache_alloc_node+0xe3/0x730
[ 413.467755] 3*4096kB (M)
[ 413.469820] ? ipv6_get_ifaddr+0x42e/0x620
[ 413.473760] = 25256kB
[ 413.473768] Node 0
[ 413.476620] __alloc_skb+0x119/0x770
[ 413.481079] Normal:
[ 413.483834] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 413.488317] 935*4kB
[ 413.491158] ? skb_scrub_packet+0x490/0x490
[ 413.495364] (MEH)
[ 413.497768] ? lock_downgrade+0x900/0x900
[ 413.499976] 451*8kB
[ 413.503693] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 413.505980] (ME)
[ 413.511250] ? refcount_sub_and_test_checked+0x203/0x310
[ 413.513543] 205*16kB
[ 413.517863] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 413.519986] (MEH)
[ 413.524127] ? addrconf_rs_timer+0x690/0x690
[ 413.526422] 59*32kB
[ 413.531959] ndisc_alloc_skb+0x144/0x340
[ 413.533985] (ME)
[ 413.539433] ndisc_send_rs+0x331/0x6e0
[ 413.541817] 10*64kB
[ 413.547261] addrconf_rs_timer+0x314/0x690
[ 413.549383] (MH)
[ 413.553792] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 413.556088] 0*128kB
[ 413.560151] call_timer_fn+0x272/0x920
[ 413.562185] 3*256kB
[ 413.566067] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 413.568362] (H)
[ 413.572594] ? process_timeout+0x40/0x40
[ 413.574637] 0*512kB
[ 413.578865] ? find_held_lock+0x36/0x1c0
[ 413.581164] 0*1024kB
[ 413.585068] ? mark_held_locks+0xc7/0x130
[ 413.587351] 0*2048kB 0*4096kB
[ 413.591592] ? _raw_spin_unlock_irq+0x27/0x80
[ 413.593539] = 13924kB
[ 413.597596] ? _raw_spin_unlock_irq+0x27/0x80
[ 413.599900] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 413.603955] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 413.603973] ? lockdep_hardirqs_on+0x19e/0x5c0
[ 413.606373] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 413.610521] ? trace_hardirqs_on+0xbd/0x310
[ 413.613698] 147 total pagecache pages
[ 413.618204] ? kasan_check_read+0x11/0x20
[ 413.620601] 0 pages in swap cache
[ 413.625090] ? __run_timers+0x7da/0xc70
[ 413.633906] Swap cache stats: add 0, delete 0, find 0/0
[ 413.633916] Free swap = 0kB
[ 413.638161] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 413.642718] Total swap = 0kB
[ 413.642727] 1965979 pages RAM
[ 413.651313] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 413.655600] 0 pages HighMem/MovableOnly
[ 413.655609] 342307 pages reserved
[ 413.659407] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 413.663524] 0 pages cma reserved
[ 413.666970] __run_timers+0x7e5/0xc70
[ 413.670982] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 413.676290] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 413.679396] syz-executor5: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 413.684737] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 413.687738] syz-executor5 cpuset=
[ 413.690845] ? graph_lock+0x170/0x170
[ 413.695057] syz5
[ 413.699039] ? print_usage_bug+0xc0/0xc0
[ 413.702461] mems_allowed=0
[ 413.757284] ? lock_release+0x970/0x970
[ 413.761268] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 413.766469] ? find_held_lock+0x36/0x1c0
[ 413.770545] ? graph_lock+0x170/0x170
[ 413.774355] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 413.779898] ? check_preemption_disabled+0x48/0x200
[ 413.784927] ? __lock_is_held+0xb5/0x140
[ 413.788993] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 413.794535] ? check_preemption_disabled+0x48/0x200
[ 413.799563] run_timer_softirq+0x52/0xb0
[ 413.803625] ? rcu_read_lock_sched_held+0x108/0x120
[ 413.808645] __do_softirq+0x30b/0xad8
[ 413.812485] ? __irqentry_text_end+0x1f9618/0x1f9618
[ 413.817595] ? pvclock_read_flags+0x160/0x160
[ 413.822099] ? lapic_next_event+0x5a/0x90
[ 413.826248] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 413.831793] ? check_preemption_disabled+0x48/0x200
[ 413.836817] ? check_preemption_disabled+0x48/0x200
[ 413.841840] ? kvm_clock_read+0x18/0x30
[ 413.845814] ? kvm_sched_clock_read+0x9/0x20
[ 413.850233] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 413.855774] ? check_preemption_disabled+0x48/0x200
[ 413.860804] irq_exit+0x17f/0x1c0
[ 413.864264] smp_apic_timer_interrupt+0x1cb/0x760
[ 413.869110] ? smp_reschedule_interrupt+0x109/0x650
[ 413.874129] ? smp_call_function_single_interrupt+0x650/0x650
[ 413.880022] ? interrupt_entry+0xb5/0xf0
[ 413.884089] ? trace_hardirqs_off_caller+0xbb/0x310
[ 413.889108] ? trace_hardirqs_off_caller+0xbb/0x310
[ 413.894135] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 413.898985] ? trace_hardirqs_on_caller+0x310/0x310
[ 413.903998] ? trace_hardirqs_on_caller+0x310/0x310
[ 413.909020] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 413.914569] ? check_preemption_disabled+0x48/0x200
[ 413.919593] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 413.925142] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 413.930009] apic_timer_interrupt+0xf/0x20
[ 413.934242]
[ 413.936488] RIP: 0010:arch_local_irq_restore+0x4a/0x52
[ 413.941765] Code: 48 c1 ea 03 80 3c 02 00 74 05 e8 e9 43 19 fa 48 83 3d 39 ed 88 01 00 75 07 e8 fa d3 d5 f9 0f 0b e8 f3 d3 d5 f9 48 89 df 57 9d <0f> 1f 44 00 00 5b 5d c3 4c 89 45 d0 e8 9d 43 19 fa 4c 8b 45 d0 e9
[ 413.960670] RSP: 0018:ffff8801be5e67e0 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[ 413.968390] RAX: ffff8801bebc8300 RBX: 0000000000000293 RCX: 1ffff10037d79179
[ 413.975662] RDX: 0000000000000000 RSI: ffffffff87a9055d RDI: 0000000000000293
[ 413.982932] RBP: ffff8801be5e67e8 R08: ffff8801bebc8bc8 R09: 0000000000000006
[ 413.990209] R10: 0000000000000000 R11: ffff8801bebc8300 R12: 0000000000000293
[ 413.997476] R13: 0000000000000200 R14: 0000000000000001 R15: ffffffff8931f280
[ 414.004771] ? arch_local_irq_restore+0x45/0x52
[ 414.009451] dump_stack+0x195/0x2b4
[ 414.013084] ? dump_stack_print_info.cold.2+0x52/0x52
[ 414.018291] dump_header+0x27b/0xf72
[ 414.022015] ? mark_held_locks+0x130/0x130
[ 414.026258] ? pagefault_out_of_memory+0x197/0x197
[ 414.031203] ? __lock_acquire+0x7ec/0x4ec0
[ 414.035435] ? graph_lock+0x170/0x170
[ 414.039241] ? mem_cgroup_charge_statistics+0x780/0x780
[ 414.044608] ? print_usage_bug+0xc0/0xc0
[ 414.048677] ? graph_lock+0x170/0x170
[ 414.052483] ? print_usage_bug+0xc0/0xc0
[ 414.056547] ? print_usage_bug+0xc0/0xc0
[ 414.060616] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 414.066159] ? find_held_lock+0x36/0x1c0
[ 414.070236] ? mark_held_locks+0xc7/0x130
[ 414.074392] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 414.079495] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 414.084606] ? lockdep_hardirqs_on+0x421/0x5c0
[ 414.089198] ? trace_hardirqs_on+0xbd/0x310
[ 414.093519] ? kasan_check_read+0x11/0x20
[ 414.097669] ? ___ratelimit+0x36f/0x655
[ 414.101648] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 414.107102] ? trace_hardirqs_on+0x310/0x310
[ 414.111515] ? lock_downgrade+0x900/0x900
[ 414.115675] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 414.120781] ? ___ratelimit+0xaa/0x655
[ 414.124672] ? idr_get_free+0xec0/0xec0
[ 414.128650] ? kasan_check_write+0x14/0x20
[ 414.132891] ? do_raw_spin_lock+0xc1/0x200
[ 414.137137] oom_kill_process.cold.27+0x10/0x903
[ 414.141901] ? graph_lock+0x170/0x170
[ 414.145714] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0
[ 414.151515] ? kasan_check_read+0x11/0x20
[ 414.155669] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 414.160952] ? oom_evaluate_task+0x540/0x540
[ 414.165373] ? find_held_lock+0x36/0x1c0
[ 414.169448] ? out_of_memory+0x974/0x1430
[ 414.173600] ? lock_downgrade+0x900/0x900
[ 414.177752] ? check_preemption_disabled+0x48/0x200
[ 414.182783] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0
[ 414.188581] ? kasan_check_read+0x11/0x20
[ 414.192737] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 414.198511] ? rcu_bh_qs+0xc0/0xc0
[ 414.202064] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 414.207604] ? oom_evaluate_task+0x302/0x540
[ 414.212022] out_of_memory+0xa84/0x1430
[ 414.216013] ? oom_killer_disable+0x3a0/0x3a0
[ 414.220513] ? __alloc_pages_slowpath+0xe76/0x2d80
[ 414.225478] ? __mutex_add_waiter+0x2a0/0x2a0
[ 414.229996] __alloc_pages_slowpath+0x2318/0x2d80
[ 414.234875] ? warn_alloc+0x120/0x120
[ 414.238679] ? dequeue_entity+0x3f4/0x1770
[ 414.242918] ? rcu_read_lock_sched_held+0x108/0x120
[ 414.247947] ? print_usage_bug+0xc0/0xc0
[ 414.252006] ? warn_alloc+0x120/0x120
[ 414.255807] ? print_usage_bug+0xc0/0xc0
[ 414.259882] ? print_usage_bug+0xc0/0xc0
[ 414.263952] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 414.269506] ? should_fail+0x22d/0xd01
[ 414.273404] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 414.278569] ? __lock_is_held+0xb5/0x140
[ 414.282647] ? graph_lock+0x170/0x170
[ 414.286456] ? ___might_sleep+0x1ed/0x300
[ 414.290602] ? lock_release+0x970/0x970
[ 414.294582] ? arch_local_save_flags+0x40/0x40
[ 414.299185] ? __might_sleep+0x95/0x190
[ 414.303183] __alloc_pages_nodemask+0xa80/0xde0
[ 414.307868] ? graph_lock+0x170/0x170
[ 414.311689] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 414.316709] ? graph_lock+0x170/0x170
[ 414.320538] ? mark_held_locks+0xc7/0x130
[ 414.324686] ? find_held_lock+0x36/0x1c0
[ 414.328754] ? cache_grow_begin+0x5a4/0x8c0
[ 414.333095] ? lockdep_hardirqs_on+0x421/0x5c0
[ 414.337697] ? trace_hardirqs_on+0xbd/0x310
[ 414.342036] ? fallback_alloc+0x203/0x2e0
[ 414.346213] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 414.351679] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 414.357229] cache_grow_begin+0x91/0x8c0
[ 414.361296] ? do_raw_spin_unlock+0xa7/0x2f0
[ 414.365715] fallback_alloc+0x203/0x2e0
[ 414.369700] ____cache_alloc_node+0x1c7/0x1e0
[ 414.374210] kmem_cache_alloc_trace+0x214/0x750
[ 414.378898] do_syslog+0xb9b/0x1690
[ 414.382536] ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 414.387556] ? finish_wait+0x430/0x430
[ 414.391449] ? aa_path_link+0x5e0/0x5e0
[ 414.395432] kmsg_read+0x8f/0xc0
[ 414.398797] ? kmsg_poll+0xb0/0xb0
[ 414.402347] proc_reg_read+0x2a3/0x3d0
[ 414.406248] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 414.411191] ? trace_hardirqs_off+0x310/0x310
[ 414.415695] ? lockdep_hardirqs_on+0x421/0x5c0
[ 414.420281] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 414.425824] __vfs_read+0x117/0x9b0
[ 414.429478] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 414.434411] ? vfs_copy_file_range+0xb90/0xb90
[ 414.438996] ? fsnotify+0x12f0/0x12f0
[ 414.442800] ? fsnotify_first_mark+0x350/0x350
[ 414.447392] ? security_file_permission+0x1c2/0x230
[ 414.452416] ? rw_verify_area+0x118/0x360
[ 414.456570] vfs_read+0x17f/0x3c0
[ 414.460034] ksys_read+0x101/0x260
[ 414.463582] ? kernel_write+0x120/0x120
[ 414.467559] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 414.473008] ? trace_hardirqs_on+0x310/0x310
[ 414.477417] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 414.482958] __x64_sys_read+0x73/0xb0
[ 414.486763] do_syscall_64+0x1b9/0x820
[ 414.490651] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 414.496020] ? syscall_return_slowpath+0x5e0/0x5e0
[ 414.500951] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 414.505799] ? trace_hardirqs_on_caller+0x310/0x310
[ 414.510819] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 414.515926] ? prepare_exit_to_usermode+0x291/0x3b0
[ 414.520951] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 414.525803] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 414.530988] RIP: 0033:0x7ff70d3601fd
[ 414.534701] Code: Bad RIP value.
[ 414.538064] RSP: 002b:00007ff70a8ffe30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 414.545774] RAX: ffffffffffffffda RBX: 0000000000aba670 RCX: 00007ff70d3601fd
[ 414.553040] RDX: 0000000000000fff RSI: 00007ff70c1345a0 RDI: 0000000000000004
[ 414.560315] RBP: 0000000000000000 R08: 0000000000aa5260 R09: 0000000004000001
[ 414.567582] R10: 0000000000000001 R11: 0000000000000293 R12: 000000000065e420
[ 414.574847] R13: 00007ff70a9009c0 R14: 00007ff70d9a5040 R15: 0000000000000003
[ 414.582140] CPU: 0 PID: 12839 Comm: syz-executor5 Not tainted 4.19.0-rc7+ #66
[ 414.582217] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 414.589425] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 414.589431] Call Trace:
[ 414.589438]
[ 414.589460] dump_stack+0x1c4/0x2b4
[ 414.589479] ? dump_stack_print_info.cold.2+0x52/0x52
[ 414.596293] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 414.605571] warn_alloc.cold.119+0xb7/0x1bd
[ 414.608122] rsyslogd cpuset=
[ 414.610267] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 414.613863] /
[ 414.619045] ? lock_downgrade+0x900/0x900
[ 414.629078] mems_allowed=0
[ 414.633396] ? trace_hardirqs_off+0xb8/0x310
[ 414.654346] ? trace_hardirqs_off+0xb8/0x310
[ 414.658767] __alloc_pages_slowpath+0x2667/0x2d80
[ 414.663644] ? warn_alloc+0x120/0x120
[ 414.667447] ? trace_hardirqs_on+0x310/0x310
[ 414.671859] ? warn_alloc+0x120/0x120
[ 414.675667] ? print_usage_bug+0xc0/0xc0
[ 414.679727] ? warn_alloc+0x120/0x120
[ 414.683524] ? ktime_get+0x2e1/0x440
[ 414.687243] ? print_usage_bug+0xc0/0xc0
[ 414.691305] ? __lock_acquire+0x7ec/0x4ec0
[ 414.695561] ? __lock_acquire+0x7ec/0x4ec0
[ 414.699796] ? kasan_check_read+0x11/0x20
[ 414.703945] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 414.709486] ? should_fail+0x22d/0xd01
[ 414.713375] ? rcu_bh_qs+0xc0/0xc0
[ 414.716915] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 414.722019] ? __lock_acquire+0x7ec/0x4ec0
[ 414.726259] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 414.731362] ? __lock_acquire+0x7ec/0x4ec0
[ 414.735594] ? should_fail+0x22d/0xd01
[ 414.739485] ? rcu_idle_enter+0x4b0/0x4b0
[ 414.743641] ? mark_held_locks+0x130/0x130
[ 414.747879] ? mark_held_locks+0x130/0x130
[ 414.752121] ? mark_held_locks+0xc7/0x130
[ 414.756268] ? smp_apic_timer_interrupt+0x1cb/0x760
[ 414.761286] ? graph_lock+0x170/0x170
[ 414.765089] ? print_usage_bug+0xc0/0xc0
[ 414.769152] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 414.774698] ? check_preemption_disabled+0x48/0x200
[ 414.779712] ? check_preemption_disabled+0x48/0x200
[ 414.784738] ? __lock_is_held+0xb5/0x140
[ 414.788809] __alloc_pages_nodemask+0xa80/0xde0
[ 414.793480] ? graph_lock+0x170/0x170
[ 414.797284] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 414.802300] ? graph_lock+0x170/0x170
[ 414.806111] ? find_held_lock+0x36/0x1c0
[ 414.810192] ? ____cache_alloc_node+0x1c7/0x1e0
[ 414.814865] ? lock_downgrade+0x900/0x900
[ 414.819022] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 414.824574] cache_grow_begin+0x91/0x8c0
[ 414.828636] ? do_raw_spin_unlock+0xa7/0x2f0
[ 414.833052] fallback_alloc+0x203/0x2e0
[ 414.837032] ____cache_alloc_node+0x1c7/0x1e0
[ 414.841534] kmem_cache_alloc_node+0xe3/0x730
[ 414.846035] ? ipv6_get_ifaddr+0x42e/0x620
[ 414.850280] __alloc_skb+0x119/0x770
[ 414.853994] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 414.859277] ? skb_scrub_packet+0x490/0x490
[ 414.863644] ? lock_downgrade+0x900/0x900
[ 414.867804] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 414.873340] ? refcount_sub_and_test_checked+0x203/0x310
[ 414.878793] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 414.884248] ? addrconf_rs_timer+0x690/0x690
[ 414.888670] ndisc_alloc_skb+0x144/0x340
[ 414.892740] ndisc_send_rs+0x331/0x6e0
[ 414.896638] addrconf_rs_timer+0x314/0x690
[ 414.900880] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 414.905132] call_timer_fn+0x272/0x920
[ 414.909018] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 414.913253] ? process_timeout+0x40/0x40
[ 414.917313] ? find_held_lock+0x36/0x1c0
[ 414.921382] ? __run_timers+0x7da/0xc70
[ 414.925359] ? _raw_spin_unlock_irq+0x27/0x80
[ 414.929851] ? _raw_spin_unlock_irq+0x27/0x80
[ 414.934348] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 414.938582] ? lockdep_hardirqs_on+0x19e/0x5c0
[ 414.943166] ? trace_hardirqs_on+0xbd/0x310
[ 414.947492] ? kasan_check_read+0x11/0x20
[ 414.951645] ? __run_timers+0x7da/0xc70
[ 414.955619] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 414.961139] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 414.965379] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 414.969621] __run_timers+0x7e5/0xc70
[ 414.973438] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 414.978806] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 414.983827] ? graph_lock+0x170/0x170
[ 414.987632] ? enqueue_hrtimer+0x1a5/0x560
[ 414.991865] ? lock_release+0x970/0x970
[ 414.995840] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 415.001037] ? find_held_lock+0x36/0x1c0
[ 415.005105] ? graph_lock+0x170/0x170
[ 415.008908] ? pvclock_read_flags+0x160/0x160
[ 415.013451] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 415.018989] ? check_preemption_disabled+0x48/0x200
[ 415.024020] ? __lock_is_held+0xb5/0x140
[ 415.028089] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 415.033630] ? check_preemption_disabled+0x48/0x200
[ 415.038657] run_timer_softirq+0x52/0xb0
[ 415.042721] ? rcu_read_lock_sched_held+0x108/0x120
[ 415.047746] __do_softirq+0x30b/0xad8
[ 415.051562] ? __irqentry_text_end+0x1f9618/0x1f9618
[ 415.056672] ? pvclock_read_flags+0x160/0x160
[ 415.061164] ? lapic_next_event+0x5a/0x90
[ 415.065793] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 415.071338] ? check_preemption_disabled+0x48/0x200
[ 415.076354] ? check_preemption_disabled+0x48/0x200
[ 415.081379] ? kvm_clock_read+0x18/0x30
[ 415.085350] ? kvm_sched_clock_read+0x9/0x20
[ 415.089766] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 415.095311] ? check_preemption_disabled+0x48/0x200
[ 415.100341] irq_exit+0x17f/0x1c0
[ 415.103801] smp_apic_timer_interrupt+0x1cb/0x760
[ 415.108641] ? smp_reschedule_interrupt+0x109/0x650
[ 415.113688] ? smp_call_function_single_interrupt+0x650/0x650
[ 415.119578] ? interrupt_entry+0xb5/0xf0
[ 415.123641] ? trace_hardirqs_off_caller+0xbb/0x310
[ 415.128657] ? trace_hardirqs_off_caller+0xbb/0x310
[ 415.133679] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 415.138534] ? trace_hardirqs_on_caller+0x310/0x310
[ 415.143560] ? trace_hardirqs_on_caller+0x310/0x310
[ 415.148579] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 415.154122] ? check_preemption_disabled+0x48/0x200
[ 415.159139] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 415.164691] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 415.169555] apic_timer_interrupt+0xf/0x20
[ 415.173787]
[ 415.176026] RIP: 0010:kmem_cache_alloc+0x297/0x730
[ 415.180955] Code: 7e 0f 85 cf fe ff ff e8 56 8d 3e ff e9 c5 fe ff ff e8 7d f4 c2 ff 48 83 3d 0d 02 70 07 00 0f 84 3b 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 6a a1
[ 415.199860] RSP: 0000:ffff880199aa7748 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 415.207574] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 415.214840] RDX: 0000000000000000 RSI: ffff88019a188e00 RDI: 0000000000000286
[ 415.222105] RBP: ffff880199aa77b0 R08: ffff88019a188580 R09: 0000000000000000
[ 415.229374] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 415.236643] R13: ffff8801d9be7680 R14: ffff8801d9be7680 R15: 0000000000480020
[ 415.243961] skb_clone+0x1bb/0x500
[ 415.247504] ? finish_task_switch+0x2f5/0x900
[ 415.252003] ? skb_split+0x11e0/0x11e0
[ 415.255894] ? preempt_notifier_register+0x200/0x200
[ 415.260995] ? __switch_to_asm+0x34/0x70
[ 415.265054] ? __switch_to_asm+0x34/0x70
[ 415.269115] ? __switch_to_asm+0x40/0x70
[ 415.273172] ? __switch_to_asm+0x34/0x70
[ 415.277241] ? __switch_to_asm+0x40/0x70
[ 415.281297] ? __switch_to_asm+0x34/0x70
[ 415.285356] ? __switch_to_asm+0x40/0x70
[ 415.289416] ? __switch_to_asm+0x34/0x70
[ 415.293478] ? __switch_to_asm+0x34/0x70
[ 415.297536] ? __switch_to_asm+0x40/0x70
[ 415.301598] ? __switch_to_asm+0x34/0x70
[ 415.305669] bpf_clone_redirect+0xb9/0x490
[ 415.309907] ? __schedule+0x874/0x1ed0
[ 415.313806] bpf_prog_bebbfe2050753572+0x7b0/0x1000
[ 415.318826] ? __sched_text_start+0x8/0x8
[ 415.323018] ? retint_kernel+0x2d/0x2d
[ 415.326912] ? find_held_lock+0x36/0x1c0
[ 415.330979] ? lock_acquire+0x1ed/0x520
[ 415.334950] ? bpf_test_run+0x32e/0x5a0
[ 415.338926] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 415.344464] ? check_preemption_disabled+0x48/0x200
[ 415.349483] ? kasan_check_read+0x11/0x20
[ 415.353633] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 415.358910] ? rcu_bh_qs+0xc0/0xc0
[ 415.362451] ? preempt_schedule+0x4d/0x60
[ 415.366615] ? ___preempt_schedule+0x16/0x18
[ 415.371076] ? bpf_test_run+0x1c0/0x5a0
[ 415.375062] ? netlink_diag_dump+0x2a0/0x2a0
[ 415.379476] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 415.385095] ? bpf_test_init.isra.9+0x70/0x100
[ 415.389685] ? bpf_prog_test_run_skb+0x634/0xb40
[ 415.394446] ? bpf_test_finish.isra.8+0x1f0/0x1f0
[ 415.399290] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 415.404825] ? fput+0x130/0x1a0
[ 415.408108] ? __bpf_prog_get+0x9b/0x290
[ 415.412171] ? bpf_test_finish.isra.8+0x1f0/0x1f0
[ 415.417021] ? bpf_prog_test_run+0x130/0x1a0
[ 415.421435] ? __x64_sys_bpf+0x3d8/0x510
[ 415.425496] ? bpf_prog_get+0x20/0x20
[ 415.429317] ? do_syscall_64+0x1b9/0x820
[ 415.433383] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 415.438750] ? syscall_return_slowpath+0x5e0/0x5e0
[ 415.443686] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 415.448535] ? trace_hardirqs_on_caller+0x310/0x310
[ 415.453570] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 415.458597] ? prepare_exit_to_usermode+0x291/0x3b0
[ 415.463628] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 415.468484] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 415.473870] warn_alloc_show_mem: 1 callbacks suppressed
[ 415.473882] CPU: 1 PID: 5208 Comm: rsyslogd Not tainted 4.19.0-rc7+ #66
[ 415.473884] Mem-Info:
[ 415.473916] active_anon:50125 inactive_anon:112 isolated_anon:0
[ 415.473916] active_file:14 inactive_file:14 isolated_file:0
[ 415.473916] unevictable:0 dirty:0 writeback:0 unstable:0
[ 415.473916] slab_reclaimable:9175 slab_unreclaimable:1477936
[ 415.473916] mapped:32770 shmem:119 pagetables:539 bounce:0
[ 415.473916] free:13772 free_pcp:215 free_cma:0
[ 415.479257] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 415.486014] Node 0 active_anon:200500kB inactive_anon:448kB active_file:56kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:131080kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 184320kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 415.488413] Call Trace:
[ 415.521285] Node 0
[ 415.530636]
[ 415.558236] 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
[ 415.560801] dump_stack+0x1c4/0x2b4
[ 415.563001] lowmem_reserve[]: 0
[ 415.565156] ? dump_stack_print_info.cold.2+0x52/0x52
[ 415.590632] 2819 6323
[ 415.594643] warn_alloc.cold.119+0xb7/0x1bd
[ 415.597872] 6323
[ 415.603065] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 415.605537] Node 0
[ 415.609855] ? lock_downgrade+0x900/0x900
[ 415.611914] DMA32 free:25256kB min:30060kB low:37572kB high:45084kB active_anon:56kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890736kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:188kB local_pcp:0kB free_cma:0kB
[ 415.616728] ? trace_hardirqs_off+0xb8/0x310
[ 415.618927] lowmem_reserve[]: 0
[ 415.623086] ? trace_hardirqs_off+0xb8/0x310
[ 415.649867] 0 3503
[ 415.654306] __alloc_pages_slowpath+0x2667/0x2d80
[ 415.657555] 3503
[ 415.661995] ? warn_alloc+0x120/0x120
[ 415.664188] Node 0
[ 415.669033] ? warn_alloc+0x120/0x120
[ 415.671094] Normal free:13924kB min:37352kB low:46688kB high:56024kB active_anon:200444kB inactive_anon:448kB active_file:56kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3588044kB mlocked:0kB kernel_stack:5312kB pagetables:2156kB bounce:0kB free_pcp:672kB local_pcp:132kB free_cma:0kB
[ 415.674861] ? print_usage_bug+0xc0/0xc0
[ 415.677073] lowmem_reserve[]:
[ 415.680867] ? warn_alloc+0x120/0x120
[ 415.709135] 0
[ 415.713214] ? print_usage_bug+0xc0/0xc0
[ 415.716288] 0
[ 415.720081] ? __lock_acquire+0x7ec/0x4ec0
[ 415.721857] 0
[ 415.725912] ? __lock_acquire+0x7ec/0x4ec0
[ 415.727691] 0
[ 415.731924] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 415.737927] ? should_fail+0x22d/0xd01
[ 415.739701] Node 0
[ 415.745236] ? __lock_acquire+0x7ec/0x4ec0
[ 415.749092] DMA: 1*4kB
[ 415.751337] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 415.755541] (U) 0*8kB
[ 415.758131] ? __lock_acquire+0x7ec/0x4ec0
[ 415.763205] 0*16kB 1*32kB
[ 415.765712] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 415.769918] (U)
[ 415.772757] ? __lock_acquire+0x7ec/0x4ec0
[ 415.777830] 2*64kB (U)
[ 415.779807] ? should_fail+0x22d/0xd01
[ 415.784013] 1*128kB (U)
[ 415.786606] ? mark_held_locks+0x130/0x130
[ 415.790463] 1*256kB
[ 415.793130] ? mark_held_locks+0x130/0x130
[ 415.797331] (U) 0*512kB
[ 415.799659] ? try_to_wake_up+0x10a/0x12f0
[ 415.803869] 1*1024kB
[ 415.806535] ? graph_lock+0x170/0x170
[ 415.810738] (U) 1*2048kB
[ 415.813149] ? print_usage_bug+0xc0/0xc0
[ 415.816914] (M) 3*4096kB
[ 415.819678] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 415.823711] (M)
[ 415.826464] ? check_preemption_disabled+0x48/0x200
[ 415.831971] = 15908kB
[ 415.833945] ? check_preemption_disabled+0x48/0x200
[ 415.838934] Node 0
[ 415.841348] ? __lock_is_held+0xb5/0x140
[ 415.846331] DMA32:
[ 415.848569] __alloc_pages_nodemask+0xa80/0xde0
[ 415.852600] 4*4kB
[ 415.854826] ? graph_lock+0x170/0x170
[ 415.859470] (M)
[ 415.861619] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 415.865387] 1*8kB (M)
[ 415.867365] ? graph_lock+0x170/0x170
[ 415.872359] 3*16kB (MH)
[ 415.874887] ? find_held_lock+0x36/0x1c0
[ 415.878651] 3*32kB (MH)
[ 415.881363] ? ____cache_alloc_node+0x1c7/0x1e0
[ 415.885376] 6*64kB
[ 415.888054] ? lock_downgrade+0x900/0x900
[ 415.892688] (MH)
[ 415.894929] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 415.899039] 5*128kB (MH)
[ 415.901115] cache_grow_begin+0x91/0x8c0
[ 415.906624] 2*256kB
[ 415.909386] ? do_raw_spin_unlock+0xa7/0x2f0
[ 415.913419] (M)
[ 415.915763] fallback_alloc+0x203/0x2e0
[ 415.920130] 4*512kB (MH)
[ 415.922123] ____cache_alloc_node+0x1c7/0x1e0
[ 415.926065] 3*1024kB
[ 415.928829] kmem_cache_alloc_node+0xe3/0x730
[ 415.933290] (MH)
[ 415.935698] ? ipv6_get_ifaddr+0x42e/0x620
[ 415.940166] 3*2048kB
[ 415.942234] __alloc_skb+0x119/0x770
[ 415.946436] (M)
[ 415.948842] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 415.952524] 3*4096kB (M)
[ 415.954503] ? skb_scrub_packet+0x490/0x490
[ 415.959773] = 25256kB
[ 415.962531] ? lock_downgrade+0x900/0x900
[ 415.966825] Node 0
[ 415.969237] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 415.973352] Normal: 935*4kB
[ 415.975596] ? refcount_sub_and_test_checked+0x203/0x310
[ 415.981102] (MEH)
[ 415.984113] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 415.989538] 451*8kB
[ 415.991682] ? addrconf_rs_timer+0x690/0x690
[ 415.997100] (ME)
[ 415.999430] ndisc_alloc_skb+0x144/0x340
[ 416.003799] 205*16kB (MEH)
[ 416.005873] ndisc_send_rs+0x331/0x6e0
[ 416.009906] 59*32kB
[ 416.012837] addrconf_rs_timer+0x314/0x690
[ 416.016693] (ME)
[ 416.019016] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 416.023225] 10*64kB
[ 416.025291] call_timer_fn+0x272/0x920
[ 416.029490] (MH)
[ 416.031814] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 416.035673] 0*128kB 3*256kB
[ 416.037742] ? process_timeout+0x40/0x40
[ 416.041962] (H)
[ 416.044978] ? find_held_lock+0x36/0x1c0
[ 416.049014] 0*512kB
[ 416.050990] ? mark_held_locks+0xc7/0x130
[ 416.055041] 0*1024kB
[ 416.057362] ? _raw_spin_unlock_irq+0x27/0x80
[ 416.061481] 0*2048kB 0*4096kB
[ 416.063897] ? _raw_spin_unlock_irq+0x27/0x80
[ 416.068371] = 13924kB
[ 416.071557] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 416.076034] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 416.078437] ? lockdep_hardirqs_on+0x19e/0x5c0
[ 416.082652] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 416.091474] ? trace_hardirqs_on+0xbd/0x310
[ 416.096034] 147 total pagecache pages
[ 416.104615] ? kasan_check_read+0x11/0x20
[ 416.108914] 0 pages in swap cache
[ 416.112704] ? __run_timers+0x7da/0xc70
[ 416.116845] Swap cache stats: add 0, delete 0, find 0/0
[ 416.120290] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 416.124238] Free swap = 0kB
[ 416.129602] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 416.135016] Total swap = 0kB
[ 416.138029] __run_timers+0x7e5/0xc70
[ 416.142240] 1965979 pages RAM
[ 416.145260] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 416.149027] 0 pages HighMem/MovableOnly
[ 416.152132] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 416.157466] 342307 pages reserved
[ 416.157474] 0 pages cma reserved
[ 416.161445] ? graph_lock+0x170/0x170
[ 416.166498] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 416.169882] ? print_usage_bug+0xc0/0xc0
[ 416.169894] ? lock_release+0x970/0x970
[ 416.169916] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 416.173321] syz-executor5: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 416.177066] ? find_held_lock+0x36/0x1c0
[ 416.183524] syz-executor5 cpuset=
[ 416.187584] ? graph_lock+0x170/0x170
[ 416.191530] syz5
[ 416.197107] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 416.207578] mems_allowed=0
[ 416.211633] ? check_preemption_disabled+0x48/0x200
[ 416.234257] ? __lock_is_held+0xb5/0x140
[ 416.238321] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 416.243859] ? check_preemption_disabled+0x48/0x200
[ 416.248889] run_timer_softirq+0x52/0xb0
[ 416.252953] ? rcu_read_lock_sched_held+0x108/0x120
[ 416.257971] __do_softirq+0x30b/0xad8
[ 416.261785] ? __irqentry_text_end+0x1f9618/0x1f9618
[ 416.266897] ? pvclock_read_flags+0x160/0x160
[ 416.271391] ? lapic_next_event+0x5a/0x90
[ 416.275538] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 416.281086] ? check_preemption_disabled+0x48/0x200
[ 416.286105] ? check_preemption_disabled+0x48/0x200
[ 416.291125] ? kvm_clock_read+0x18/0x30
[ 416.295100] ? kvm_sched_clock_read+0x9/0x20
[ 416.299520] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 416.305063] ? check_preemption_disabled+0x48/0x200
[ 416.310097] irq_exit+0x17f/0x1c0
[ 416.313556] smp_apic_timer_interrupt+0x1cb/0x760
[ 416.318399] ? smp_reschedule_interrupt+0x109/0x650
[ 416.323422] ? smp_call_function_single_interrupt+0x650/0x650
[ 416.329308] ? interrupt_entry+0xb5/0xf0
[ 416.333370] ? trace_hardirqs_off_caller+0xbb/0x310
[ 416.338395] ? trace_hardirqs_off_caller+0xbb/0x310
[ 416.343418] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 416.348263] ? trace_hardirqs_on_caller+0x310/0x310
[ 416.353276] ? trace_hardirqs_on_caller+0x310/0x310
[ 416.358304] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 416.363845] ? check_preemption_disabled+0x48/0x200
[ 416.368863] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 416.374409] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 416.379266] apic_timer_interrupt+0xf/0x20
[ 416.383492]
[ 416.385737] RIP: 0010:arch_local_irq_restore+0x4a/0x52
[ 416.391016] Code: 48 c1 ea 03 80 3c 02 00 74 05 e8 e9 43 19 fa 48 83 3d 39 ed 88 01 00 75 07 e8 fa d3 d5 f9 0f 0b e8 f3 d3 d5 f9 48 89 df 57 9d <0f> 1f 44 00 00 5b 5d c3 4c 89 45 d0 e8 9d 43 19 fa 4c 8b 45 d0 e9
[ 416.409929] RSP: 0018:ffff8801be5e67e0 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[ 416.417640] RAX: ffff8801bebc8300 RBX: 0000000000000293 RCX: 1ffff10037d79179
[ 416.424906] RDX: 0000000000000000 RSI: ffffffff87a9055d RDI: 0000000000000293
[ 416.432171] RBP: ffff8801be5e67e8 R08: ffff8801bebc8bc8 R09: 0000000000000006
[ 416.439447] R10: 0000000000000000 R11: ffff8801bebc8300 R12: 0000000000000293
[ 416.446712] R13: 0000000000000200 R14: 0000000000000001 R15: ffffffff8931f280
[ 416.454016] ? arch_local_irq_restore+0x45/0x52
[ 416.458701] dump_stack+0x195/0x2b4
[ 416.462335] ? dump_stack_print_info.cold.2+0x52/0x52
[ 416.467538] dump_header+0x27b/0xf72
[ 416.471268] ? mark_held_locks+0x130/0x130
[ 416.475507] ? pagefault_out_of_memory+0x197/0x197
[ 416.480445] ? __lock_acquire+0x7ec/0x4ec0
[ 416.484676] ? graph_lock+0x170/0x170
[ 416.488477] ? mem_cgroup_charge_statistics+0x780/0x780
[ 416.493848] ? print_usage_bug+0xc0/0xc0
[ 416.497918] ? graph_lock+0x170/0x170
[ 416.501716] ? print_usage_bug+0xc0/0xc0
[ 416.505777] ? print_usage_bug+0xc0/0xc0
[ 416.509848] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 416.515389] ? find_held_lock+0x36/0x1c0
[ 416.519457] ? mark_held_locks+0xc7/0x130
[ 416.523611] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 416.528711] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 416.533817] ? lockdep_hardirqs_on+0x421/0x5c0
[ 416.538401] ? trace_hardirqs_on+0xbd/0x310
[ 416.542723] ? kasan_check_read+0x11/0x20
[ 416.546878] ? ___ratelimit+0x36f/0x655
[ 416.550857] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 416.556307] ? trace_hardirqs_on+0x310/0x310
[ 416.560720] ? lock_downgrade+0x900/0x900
[ 416.564877] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 416.569984] ? ___ratelimit+0xaa/0x655
[ 416.573878] ? idr_get_free+0xec0/0xec0
[ 416.577857] ? kasan_check_write+0x14/0x20
[ 416.582090] ? do_raw_spin_lock+0xc1/0x200
[ 416.586340] oom_kill_process.cold.27+0x10/0x903
[ 416.591269] ? graph_lock+0x170/0x170
[ 416.595080] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0
[ 416.600877] ? kasan_check_read+0x11/0x20
[ 416.605025] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 416.610308] ? oom_evaluate_task+0x540/0x540
[ 416.614723] ? find_held_lock+0x36/0x1c0
[ 416.618797] ? out_of_memory+0x974/0x1430
[ 416.622947] ? lock_downgrade+0x900/0x900
[ 416.627096] ? check_preemption_disabled+0x48/0x200
[ 416.632120] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0
[ 416.637914] ? kasan_check_read+0x11/0x20
[ 416.642067] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 416.647351] ? rcu_bh_qs+0xc0/0xc0
[ 416.650897] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 416.656431] ? oom_evaluate_task+0x302/0x540
[ 416.660844] out_of_memory+0xa84/0x1430
[ 416.664830] ? oom_killer_disable+0x3a0/0x3a0
[ 416.669328] ? __alloc_pages_slowpath+0xe76/0x2d80
[ 416.674266] ? __mutex_add_waiter+0x2a0/0x2a0
[ 416.678776] __alloc_pages_slowpath+0x2318/0x2d80
[ 416.683652] ? warn_alloc+0x120/0x120
[ 416.687458] ? dequeue_entity+0x3f4/0x1770
[ 416.691695] ? rcu_read_lock_sched_held+0x108/0x120
[ 416.696723] ? print_usage_bug+0xc0/0xc0
[ 416.700785] ? warn_alloc+0x120/0x120
[ 416.704585] ? print_usage_bug+0xc0/0xc0
[ 416.708649] ? print_usage_bug+0xc0/0xc0
[ 416.712714] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 416.718250] ? should_fail+0x22d/0xd01
[ 416.722146] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 416.727287] ? __lock_is_held+0xb5/0x140
[ 416.731356] ? graph_lock+0x170/0x170
[ 416.735162] ? ___might_sleep+0x1ed/0x300
[ 416.739314] ? lock_release+0x970/0x970
[ 416.743294] ? arch_local_save_flags+0x40/0x40
[ 416.747887] ? __might_sleep+0x95/0x190
[ 416.751866] __alloc_pages_nodemask+0xa80/0xde0
[ 416.756564] ? graph_lock+0x170/0x170
[ 416.760372] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 416.765382] ? graph_lock+0x170/0x170
[ 416.769204] ? mark_held_locks+0xc7/0x130
[ 416.773349] ? find_held_lock+0x36/0x1c0
[ 416.777414] ? cache_grow_begin+0x5a4/0x8c0
[ 416.781739] ? lockdep_hardirqs_on+0x421/0x5c0
[ 416.786325] ? trace_hardirqs_on+0xbd/0x310
[ 416.790647] ? fallback_alloc+0x203/0x2e0
[ 416.794796] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 416.800254] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 416.805798] cache_grow_begin+0x91/0x8c0
[ 416.809861] ? do_raw_spin_unlock+0xa7/0x2f0
[ 416.814278] fallback_alloc+0x203/0x2e0
[ 416.818260] ____cache_alloc_node+0x1c7/0x1e0
[ 416.822765] kmem_cache_alloc_trace+0x214/0x750
[ 416.827448] do_syslog+0xb9b/0x1690
[ 416.831089] ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 416.836107] ? finish_wait+0x430/0x430
[ 416.839999] ? aa_path_link+0x5e0/0x5e0
[ 416.843979] kmsg_read+0x8f/0xc0
[ 416.847340] ? kmsg_poll+0xb0/0xb0
[ 416.850935] proc_reg_read+0x2a3/0x3d0
[ 416.854831] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 416.859763] ? trace_hardirqs_off+0x310/0x310
[ 416.864266] ? lockdep_hardirqs_on+0x421/0x5c0
[ 416.868859] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 416.874414] __vfs_read+0x117/0x9b0
[ 416.878048] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 416.882987] ? vfs_copy_file_range+0xb90/0xb90
[ 416.887572] ? fsnotify+0x12f0/0x12f0
[ 416.891384] ? fsnotify_first_mark+0x350/0x350
[ 416.895978] ? security_file_permission+0x1c2/0x230
[ 416.901002] ? rw_verify_area+0x118/0x360
[ 416.905160] vfs_read+0x17f/0x3c0
[ 416.908627] ksys_read+0x101/0x260
[ 416.912172] ? kernel_write+0x120/0x120
[ 416.916163] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 416.921622] ? trace_hardirqs_on+0x310/0x310
[ 416.926028] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 416.931573] __x64_sys_read+0x73/0xb0
[ 416.935379] do_syscall_64+0x1b9/0x820
[ 416.939271] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 416.944640] ? syscall_return_slowpath+0x5e0/0x5e0
[ 416.949566] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 416.954415] ? trace_hardirqs_on_caller+0x310/0x310
[ 416.959446] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 416.964470] ? prepare_exit_to_usermode+0x291/0x3b0
[ 416.969504] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 416.974361] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 416.979548] RIP: 0033:0x7ff70d3601fd
[ 416.983268] Code: Bad RIP value.
[ 416.986630] RSP: 002b:00007ff70a8ffe30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 416.994345] RAX: ffffffffffffffda RBX: 0000000000aba670 RCX: 00007ff70d3601fd
[ 417.001609] RDX: 0000000000000fff RSI: 00007ff70c1345a0 RDI: 0000000000000004
[ 417.008887] RBP: 0000000000000000 R08: 0000000000aa5260 R09: 0000000004000001
[ 417.016153] R10: 0000000000000001 R11: 0000000000000293 R12: 000000000065e420
[ 417.023429] R13: 00007ff70a9009c0 R14: 00007ff70d9a5040 R15: 0000000000000003
[ 417.030728] CPU: 0 PID: 12839 Comm: syz-executor5 Not tainted 4.19.0-rc7+ #66
[ 417.030793] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 417.037999] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 417.038008] Call Trace:
[ 417.044573] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 417.053832]
[ 417.056401] rsyslogd cpuset=
[ 417.066920] dump_stack+0x1c4/0x2b4
[ 417.069042] /
[ 417.072059] ? dump_stack_print_info.cold.2+0x52/0x52
[ 417.075667] mems_allowed=0
[ 417.077380] warn_alloc.cold.119+0xb7/0x1bd
[ 417.089762] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 417.094609] ? lock_downgrade+0x900/0x900
[ 417.098763] ? trace_hardirqs_off+0xb8/0x310
[ 417.103190] ? trace_hardirqs_off+0xb8/0x310
[ 417.107610] __alloc_pages_slowpath+0x2667/0x2d80
[ 417.112485] ? warn_alloc+0x120/0x120
[ 417.116286] ? lock_release+0x970/0x970
[ 417.120263] ? warn_alloc+0x120/0x120
[ 417.124066] ? print_usage_bug+0xc0/0xc0
[ 417.128127] ? warn_alloc+0x120/0x120
[ 417.131928] ? print_usage_bug+0xc0/0xc0
[ 417.136256] ? __lock_acquire+0x7ec/0x4ec0
[ 417.140492] ? __lock_acquire+0x7ec/0x4ec0
[ 417.144731] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 417.150273] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 417.155812] ? should_fail+0x22d/0xd01
[ 417.159707] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 417.164817] ? __lock_acquire+0x7ec/0x4ec0
[ 417.169059] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 417.174168] ? __lock_acquire+0x7ec/0x4ec0
[ 417.178412] ? should_fail+0x22d/0xd01
[ 417.182313] ? mark_held_locks+0x130/0x130
[ 417.186557] ? mark_held_locks+0x130/0x130
[ 417.190799] ? graph_lock+0x170/0x170
[ 417.194602] ? print_usage_bug+0xc0/0xc0
[ 417.198665] ? graph_lock+0x170/0x170
[ 417.202484] ? print_usage_bug+0xc0/0xc0
[ 417.206545] ? wq_watchdog_touch+0x9c/0xfe
[ 417.210786] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 417.216325] ? check_preemption_disabled+0x48/0x200
[ 417.221338] ? check_preemption_disabled+0x48/0x200
[ 417.226363] ? __lock_is_held+0xb5/0x140
[ 417.230432] __alloc_pages_nodemask+0xa80/0xde0
[ 417.235106] ? graph_lock+0x170/0x170
[ 417.238910] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 417.243926] ? graph_lock+0x170/0x170
[ 417.247739] ? find_held_lock+0x36/0x1c0
[ 417.251814] ? ____cache_alloc_node+0x1c7/0x1e0
[ 417.256486] ? lock_downgrade+0x900/0x900
[ 417.260641] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 417.266194] cache_grow_begin+0x91/0x8c0
[ 417.270263] ? do_raw_spin_unlock+0xa7/0x2f0
[ 417.274680] fallback_alloc+0x203/0x2e0
[ 417.278662] ____cache_alloc_node+0x1c7/0x1e0
[ 417.283162] kmem_cache_alloc_node+0xe3/0x730
[ 417.287670] ? ipv6_get_ifaddr+0x42e/0x620
[ 417.291915] __alloc_skb+0x119/0x770
[ 417.295628] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 417.300911] ? skb_scrub_packet+0x490/0x490
[ 417.305229] ? lock_downgrade+0x900/0x900
[ 417.309388] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 417.314928] ? refcount_sub_and_test_checked+0x203/0x310
[ 417.320388] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 417.325842] ? addrconf_rs_timer+0x690/0x690
[ 417.330264] ndisc_alloc_skb+0x144/0x340
[ 417.334331] ndisc_send_rs+0x331/0x6e0
[ 417.338233] addrconf_rs_timer+0x314/0x690
[ 417.342480] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 417.346728] call_timer_fn+0x272/0x920
[ 417.350612] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 417.354847] ? process_timeout+0x40/0x40
[ 417.358906] ? find_held_lock+0x36/0x1c0
[ 417.362977] ? __run_timers+0x7da/0xc70
[ 417.366988] ? _raw_spin_unlock_irq+0x27/0x80
[ 417.371479] ? _raw_spin_unlock_irq+0x27/0x80
[ 417.375974] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 417.380210] ? lockdep_hardirqs_on+0x19e/0x5c0
[ 417.384794] ? trace_hardirqs_on+0xbd/0x310
[ 417.389114] ? kasan_check_read+0x11/0x20
[ 417.393263] ? __run_timers+0x7da/0xc70
[ 417.397238] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 417.402693] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 417.406931] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 417.411166] __run_timers+0x7e5/0xc70
[ 417.414990] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 417.420355] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 417.425374] ? graph_lock+0x170/0x170
[ 417.429191] ? enqueue_hrtimer+0x1a5/0x560
[ 417.433427] ? lock_release+0x970/0x970
[ 417.437400] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 417.442597] ? find_held_lock+0x36/0x1c0
[ 417.446663] ? graph_lock+0x170/0x170
[ 417.450468] ? pvclock_read_flags+0x160/0x160
[ 417.454962] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 417.460500] ? check_preemption_disabled+0x48/0x200
[ 417.465526] ? __lock_is_held+0xb5/0x140
[ 417.469591] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 417.475129] ? check_preemption_disabled+0x48/0x200
[ 417.480153] run_timer_softirq+0x52/0xb0
[ 417.484221] ? rcu_read_lock_sched_held+0x108/0x120
[ 417.489240] __do_softirq+0x30b/0xad8
[ 417.493051] ? __irqentry_text_end+0x1f9618/0x1f9618
[ 417.498161] ? pvclock_read_flags+0x160/0x160
[ 417.502660] ? lapic_next_event+0x5a/0x90
[ 417.506807] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 417.512349] ? check_preemption_disabled+0x48/0x200
[ 417.517363] ? check_preemption_disabled+0x48/0x200
[ 417.522388] ? kvm_clock_read+0x18/0x30
[ 417.526362] ? kvm_sched_clock_read+0x9/0x20
[ 417.530772] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 417.536318] ? check_preemption_disabled+0x48/0x200
[ 417.541350] irq_exit+0x17f/0x1c0
[ 417.544805] smp_apic_timer_interrupt+0x1cb/0x760
[ 417.549647] ? smp_reschedule_interrupt+0x109/0x650
[ 417.554663] ? smp_call_function_single_interrupt+0x650/0x650
[ 417.560546] ? interrupt_entry+0xb5/0xf0
[ 417.564613] ? trace_hardirqs_off_caller+0xbb/0x310
[ 417.569627] ? trace_hardirqs_off_caller+0xbb/0x310
[ 417.574642] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 417.579486] ? trace_hardirqs_on_caller+0x310/0x310
[ 417.584502] ? trace_hardirqs_on_caller+0x310/0x310
[ 417.589560] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 417.595098] ? check_preemption_disabled+0x48/0x200
[ 417.600111] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 417.605658] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 417.610514] apic_timer_interrupt+0xf/0x20
[ 417.614744]
[ 417.616981] RIP: 0010:kmem_cache_alloc+0x297/0x730
[ 417.621911] Code: 7e 0f 85 cf fe ff ff e8 56 8d 3e ff e9 c5 fe ff ff e8 7d f4 c2 ff 48 83 3d 0d 02 70 07 00 0f 84 3b 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 6a a1
[ 417.640810] RSP: 0000:ffff880199aa7748 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 417.648521] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 417.655789] RDX: 0000000000000000 RSI: ffff88019a188e00 RDI: 0000000000000286
[ 417.663052] RBP: ffff880199aa77b0 R08: ffff88019a188580 R09: 0000000000000000
[ 417.670337] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 417.677602] R13: ffff8801d9be7680 R14: ffff8801d9be7680 R15: 0000000000480020
[ 417.684910] skb_clone+0x1bb/0x500
[ 417.688448] ? finish_task_switch+0x2f5/0x900
[ 417.692969] ? skb_split+0x11e0/0x11e0
[ 417.696859] ? preempt_notifier_register+0x200/0x200
[ 417.701958] ? __switch_to_asm+0x34/0x70
[ 417.706016] ? __switch_to_asm+0x34/0x70
[ 417.710074] ? __switch_to_asm+0x40/0x70
[ 417.714129] ? __switch_to_asm+0x34/0x70
[ 417.718195] ? __switch_to_asm+0x40/0x70
[ 417.722252] ? __switch_to_asm+0x34/0x70
[ 417.726308] ? __switch_to_asm+0x40/0x70
[ 417.730363] ? __switch_to_asm+0x34/0x70
[ 417.734429] ? __switch_to_asm+0x34/0x70
[ 417.738491] ? __switch_to_asm+0x40/0x70
[ 417.742546] ? __switch_to_asm+0x34/0x70
[ 417.746623] bpf_clone_redirect+0xb9/0x490
[ 417.750858] ? __schedule+0x874/0x1ed0
[ 417.754755] bpf_prog_bebbfe2050753572+0x7b0/0x1000
[ 417.759775] ? __sched_text_start+0x8/0x8
[ 417.763932] ? retint_kernel+0x2d/0x2d
[ 417.767823] ? find_held_lock+0x36/0x1c0
[ 417.771894] ? lock_acquire+0x1ed/0x520
[ 417.775865] ? bpf_test_run+0x32e/0x5a0
[ 417.779839] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 417.785381] ? check_preemption_disabled+0x48/0x200
[ 417.790400] ? kasan_check_read+0x11/0x20
[ 417.794555] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 417.799832] ? rcu_bh_qs+0xc0/0xc0
[ 417.803374] ? preempt_schedule+0x4d/0x60
[ 417.807521] ? ___preempt_schedule+0x16/0x18
[ 417.811944] ? bpf_test_run+0x1c0/0x5a0
[ 417.815933] ? netlink_diag_dump+0x2a0/0x2a0
[ 417.820343] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 417.825878] ? bpf_test_init.isra.9+0x70/0x100
[ 417.830468] ? bpf_prog_test_run_skb+0x634/0xb40
[ 417.835230] ? bpf_test_finish.isra.8+0x1f0/0x1f0
[ 417.840074] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 417.845614] ? fput+0x130/0x1a0
[ 417.848895] ? __bpf_prog_get+0x9b/0x290
[ 417.852961] ? bpf_test_finish.isra.8+0x1f0/0x1f0
[ 417.857803] ? bpf_prog_test_run+0x130/0x1a0
[ 417.862217] ? __x64_sys_bpf+0x3d8/0x510
[ 417.866288] ? bpf_prog_get+0x20/0x20
[ 417.870117] ? do_syscall_64+0x1b9/0x820
[ 417.874199] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 417.879576] ? syscall_return_slowpath+0x5e0/0x5e0
[ 417.884510] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 417.889357] ? trace_hardirqs_on_caller+0x310/0x310
[ 417.894378] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 417.899409] ? prepare_exit_to_usermode+0x291/0x3b0
[ 417.904441] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 417.909299] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 417.914687] warn_alloc_show_mem: 1 callbacks suppressed
[ 417.914699] CPU: 1 PID: 5208 Comm: rsyslogd Not tainted 4.19.0-rc7+ #66
[ 417.914701] Mem-Info:
[ 417.914733] active_anon:50125 inactive_anon:112 isolated_anon:0
[ 417.914733] active_file:14 inactive_file:14 isolated_file:0
[ 417.914733] unevictable:0 dirty:0 writeback:0 unstable:0
[ 417.914733] slab_reclaimable:9175 slab_unreclaimable:1477936
[ 417.914733] mapped:32770 shmem:119 pagetables:539 bounce:0
[ 417.914733] free:13772 free_pcp:215 free_cma:0
[ 417.920075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 417.920084] Call Trace:
[ 417.926854] Node 0 active_anon:200500kB inactive_anon:448kB active_file:56kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:131080kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 184320kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 417.929255]
[ 417.962129] Node 0
[ 417.971497] dump_stack+0x1c4/0x2b4
[ 417.974089] 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
[ 418.001923] ? dump_stack_print_info.cold.2+0x52/0x52
[ 418.004047] lowmem_reserve[]:
[ 418.006296] warn_alloc.cold.119+0xb7/0x1bd
[ 418.009889] 0
[ 418.035403] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 418.040569] 2819
[ 418.043677] ? lock_downgrade+0x900/0x900
[ 418.047969] 6323
[ 418.049776] ? trace_hardirqs_off+0xb8/0x310
[ 418.054602] 6323
[ 418.056664] ? trace_hardirqs_off+0xb8/0x310
[ 418.060780] Node 0
[ 418.062849] __alloc_pages_slowpath+0x2667/0x2d80
[ 418.067256] DMA32 free:25256kB min:30060kB low:37572kB high:45084kB active_anon:56kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890736kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:188kB local_pcp:0kB free_cma:0kB
[ 418.069318] ? warn_alloc+0x120/0x120
[ 418.073671] lowmem_reserve[]:
[ 418.075908] ? trace_hardirqs_on+0x310/0x310
[ 418.080726] 0
[ 418.107545] ? warn_alloc+0x120/0x120
[ 418.111326] 0
[ 418.114426] ? print_usage_bug+0xc0/0xc0
[ 418.118807] 3503
[ 418.120603] ? warn_alloc+0x120/0x120
[ 418.124400] 3503
[ 418.126202] ? ktime_get+0x2e1/0x440
[ 418.132296] ? print_usage_bug+0xc0/0xc0
[ 418.136072] Node 0
[ 418.138130] ? __lock_acquire+0x7ec/0x4ec0
[ 418.141847] Normal free:13924kB min:37352kB low:46688kB high:56024kB active_anon:200444kB inactive_anon:448kB active_file:56kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3588044kB mlocked:0kB kernel_stack:5312kB pagetables:2156kB bounce:0kB free_pcp:672kB local_pcp:132kB free_cma:0kB
[ 418.145879] ? __lock_acquire+0x7ec/0x4ec0
[ 418.148088] lowmem_reserve[]: 0
[ 418.152328] ? kasan_check_read+0x11/0x20
[ 418.180598] 0
[ 418.184844] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 418.188088] 0
[ 418.192237] ? should_fail+0x22d/0xd01
[ 418.194015] 0
[ 418.200066] ? rcu_bh_qs+0xc0/0xc0
[ 418.205725] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 418.207506] Node 0
[ 418.211043] ? __lock_acquire+0x7ec/0x4ec0
[ 418.216122] DMA:
[ 418.218368] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 418.222573] 1*4kB
[ 418.224631] ? __lock_acquire+0x7ec/0x4ec0
[ 418.229703] (U)
[ 418.231846] ? should_fail+0x22d/0xd01
[ 418.236060] 0*8kB
[ 418.238030] ? rcu_idle_enter+0x4b0/0x4b0
[ 418.241883] 0*16kB 1*32kB
[ 418.244039] ? mark_held_locks+0x130/0x130
[ 418.248156] (U)
[ 418.251006] ? mark_held_locks+0x130/0x130
[ 418.255209] 2*64kB (U)
[ 418.257204] ? mark_held_locks+0xc7/0x130
[ 418.261411] 1*128kB
[ 418.264011] ? smp_apic_timer_interrupt+0x1cb/0x760
[ 418.268127] (U)
[ 418.270443] ? graph_lock+0x170/0x170
[ 418.275431] 1*256kB
[ 418.277398] ? print_usage_bug+0xc0/0xc0
[ 418.281183] (U)
[ 418.283505] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 418.287537] 0*512kB
[ 418.289510] ? check_preemption_disabled+0x48/0x200
[ 418.295011] 1*1024kB (U)
[ 418.297339] ? check_preemption_disabled+0x48/0x200
[ 418.302330] 1*2048kB
[ 418.305090] ? __lock_is_held+0xb5/0x140
[ 418.310072] (M)
[ 418.312512] __alloc_pages_nodemask+0xa80/0xde0
[ 418.316544] 3*4096kB
[ 418.318514] ? graph_lock+0x170/0x170
[ 418.323158] (M)
[ 418.325589] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 418.329359] = 15908kB
[ 418.329367] Node 0
[ 418.331336] ? graph_lock+0x170/0x170
[ 418.336329] DMA32:
[ 418.338744] ? find_held_lock+0x36/0x1c0
[ 418.340948] 4*4kB
[ 418.344835] ? ____cache_alloc_node+0x1c7/0x1e0
[ 418.347037] (M)
[ 418.351095] ? lock_downgrade+0x900/0x900
[ 418.353222] 1*8kB
[ 418.357889] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 418.359857] (M)
[ 418.364001] cache_grow_begin+0x91/0x8c0
[ 418.366125] 3*16kB
[ 418.371659] ? do_raw_spin_unlock+0xa7/0x2f0
[ 418.373607] (MH)
[ 418.377666] fallback_alloc+0x203/0x2e0
[ 418.379870] 3*32kB
[ 418.384276] ____cache_alloc_node+0x1c7/0x1e0
[ 418.386312] (MH)
[ 418.390280] kmem_cache_alloc_node+0xe3/0x730
[ 418.392490] 6*64kB
[ 418.396986] ? ipv6_get_ifaddr+0x42e/0x620
[ 418.399018] (MH)
[ 418.403512] __alloc_skb+0x119/0x770
[ 418.405714] 5*128kB
[ 418.409943] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 418.411976] (MH)
[ 418.415684] ? skb_scrub_packet+0x490/0x490
[ 418.417978] 2*256kB (M)
[ 418.423258] ? lock_downgrade+0x900/0x900
[ 418.425293] 4*512kB
[ 418.429612] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 418.432256] (MH)
[ 418.436398] ? refcount_sub_and_test_checked+0x203/0x310
[ 418.438695] 3*1024kB
[ 418.444225] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 418.446260] (MH)
[ 418.451705] ? addrconf_rs_timer+0x690/0x690
[ 418.454092] 3*2048kB
[ 418.459541] ndisc_alloc_skb+0x144/0x340
[ 418.461570] (M)
[ 418.465987] ndisc_send_rs+0x331/0x6e0
[ 418.468372] 3*4096kB
[ 418.472426] addrconf_rs_timer+0x314/0x690
[ 418.474376] (M)
[ 418.478260] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 418.480644] = 25256kB
[ 418.484883] call_timer_fn+0x272/0x920
[ 418.486827] Node 0
[ 418.491056] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 418.493440] Normal:
[ 418.497320] ? process_timeout+0x40/0x40
[ 418.499532] 935*4kB
[ 418.503759] ? find_held_lock+0x36/0x1c0
[ 418.506059] (MEH)
[ 418.510118] ? mark_held_locks+0xc7/0x130
[ 418.512413] 451*8kB
[ 418.516465] ? _raw_spin_unlock_irq+0x27/0x80
[ 418.518589] (ME)
[ 418.522727] ? _raw_spin_unlock_irq+0x27/0x80
[ 418.525025] 205*16kB
[ 418.529514] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 418.531556] (MEH)
[ 418.536044] ? lockdep_hardirqs_on+0x19e/0x5c0
[ 418.538425] 59*32kB (ME)
[ 418.542662] ? trace_hardirqs_on+0xbd/0x310
[ 418.544789] 10*64kB
[ 418.549363] ? kasan_check_read+0x11/0x20
[ 418.552096] (MH)
[ 418.556416] ? __run_timers+0x7da/0xc70
[ 418.558709] 0*128kB
[ 418.562849] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 418.564889] 3*256kB
[ 418.568860] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 418.571155] (H)
[ 418.576607] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 418.578906] 0*512kB
[ 418.583137] __run_timers+0x7e5/0xc70
[ 418.585097] 0*1024kB
[ 418.589332] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 418.591624] 0*2048kB
[ 418.595418] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 418.597801] 0*4096kB
[ 418.603163] ? graph_lock+0x170/0x170
[ 418.605558] = 13924kB
[ 418.610572] ? print_usage_bug+0xc0/0xc0
[ 418.612966] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 418.616747] ? lock_release+0x970/0x970
[ 418.619142] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 418.623213] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 418.632021] 147 total pagecache pages
[ 418.636086] ? find_held_lock+0x36/0x1c0
[ 418.644635] 0 pages in swap cache
[ 418.649815] ? graph_lock+0x170/0x170
[ 418.653589] Swap cache stats: add 0, delete 0, find 0/0
[ 418.657653] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 418.661058] Free swap = 0kB
[ 418.661066] Total swap = 0kB
[ 418.664861] ? check_preemption_disabled+0x48/0x200
[ 418.670202] 1965979 pages RAM
[ 418.675735] ? __lock_is_held+0xb5/0x140
[ 418.678715] 0 pages HighMem/MovableOnly
[ 418.678723] 342307 pages reserved
[ 418.681738] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 418.686725] 0 pages cma reserved
[ 418.689828] ? check_preemption_disabled+0x48/0x200
[ 418.693919] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 418.697824] run_timer_softirq+0x52/0xb0
[ 418.701342] syz-executor5: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 418.706781] ? rcu_read_lock_sched_held+0x108/0x120
[ 418.710121] syz-executor5 cpuset=
[ 418.715129] __do_softirq+0x30b/0xad8
[ 418.721592] syz5
[ 418.725653] ? __irqentry_text_end+0x1f9618/0x1f9618
[ 418.736109] mems_allowed=0
[ 418.741120] ? pvclock_read_flags+0x160/0x160
[ 418.762782] ? lapic_next_event+0x5a/0x90
[ 418.766945] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 418.772487] ? check_preemption_disabled+0x48/0x200
[ 418.777504] ? check_preemption_disabled+0x48/0x200
[ 418.782532] ? kvm_clock_read+0x18/0x30
[ 418.786514] ? kvm_sched_clock_read+0x9/0x20
[ 418.790928] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 418.796468] ? check_preemption_disabled+0x48/0x200
[ 418.801497] irq_exit+0x17f/0x1c0
[ 418.804961] smp_apic_timer_interrupt+0x1cb/0x760
[ 418.809802] ? smp_reschedule_interrupt+0x109/0x650
[ 418.814818] ? smp_call_function_single_interrupt+0x650/0x650
[ 418.820704] ? interrupt_entry+0xb5/0xf0
[ 418.824767] ? trace_hardirqs_off_caller+0xbb/0x310
[ 418.829782] ? trace_hardirqs_off_caller+0xbb/0x310
[ 418.834798] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 418.839641] ? trace_hardirqs_on_caller+0x310/0x310
[ 418.844788] ? trace_hardirqs_on_caller+0x310/0x310
[ 418.849804] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 418.855349] ? check_preemption_disabled+0x48/0x200
[ 418.860366] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 418.865913] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 418.870766] apic_timer_interrupt+0xf/0x20
[ 418.874994]
[ 418.877241] RIP: 0010:arch_local_irq_restore+0x4a/0x52
[ 418.882519] Code: 48 c1 ea 03 80 3c 02 00 74 05 e8 e9 43 19 fa 48 83 3d 39 ed 88 01 00 75 07 e8 fa d3 d5 f9 0f 0b e8 f3 d3 d5 f9 48 89 df 57 9d <0f> 1f 44 00 00 5b 5d c3 4c 89 45 d0 e8 9d 43 19 fa 4c 8b 45 d0 e9
[ 418.901420] RSP: 0018:ffff8801be5e67e0 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[ 418.909134] RAX: ffff8801bebc8300 RBX: 0000000000000293 RCX: 1ffff10037d79179
[ 418.916405] RDX: 0000000000000000 RSI: ffffffff87a9055d RDI: 0000000000000293
[ 418.923674] RBP: ffff8801be5e67e8 R08: ffff8801bebc8bc8 R09: 0000000000000006
[ 418.930945] R10: 0000000000000000 R11: ffff8801bebc8300 R12: 0000000000000293
[ 418.938216] R13: 0000000000000200 R14: 0000000000000001 R15: ffffffff8931f280
[ 418.945510] ? arch_local_irq_restore+0x45/0x52
[ 418.950207] dump_stack+0x195/0x2b4
[ 418.953844] ? dump_stack_print_info.cold.2+0x52/0x52
[ 418.959060] dump_header+0x27b/0xf72
[ 418.962787] ? mark_held_locks+0x130/0x130
[ 418.967309] ? pagefault_out_of_memory+0x197/0x197
[ 418.972256] ? __lock_acquire+0x7ec/0x4ec0
[ 418.976575] ? graph_lock+0x170/0x170
[ 418.980379] ? mem_cgroup_charge_statistics+0x780/0x780
[ 418.985747] ? print_usage_bug+0xc0/0xc0
[ 418.989820] ? graph_lock+0x170/0x170
[ 418.993630] ? print_usage_bug+0xc0/0xc0
[ 418.997692] ? print_usage_bug+0xc0/0xc0
[ 419.001768] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 419.007326] ? find_held_lock+0x36/0x1c0
[ 419.011399] ? mark_held_locks+0xc7/0x130
[ 419.015552] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 419.020668] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 419.025777] ? lockdep_hardirqs_on+0x421/0x5c0
[ 419.030361] ? trace_hardirqs_on+0xbd/0x310
[ 419.034682] ? kasan_check_read+0x11/0x20
[ 419.038831] ? ___ratelimit+0x36f/0x655
[ 419.042807] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 419.048259] ? trace_hardirqs_on+0x310/0x310
[ 419.052671] ? lock_downgrade+0x900/0x900
[ 419.056833] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 419.061937] ? ___ratelimit+0xaa/0x655
[ 419.065978] ? idr_get_free+0xec0/0xec0
[ 419.069955] ? kasan_check_write+0x14/0x20
[ 419.074201] ? do_raw_spin_lock+0xc1/0x200
[ 419.078447] oom_kill_process.cold.27+0x10/0x903
[ 419.083214] ? graph_lock+0x170/0x170
[ 419.087021] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0
[ 419.092820] ? kasan_check_read+0x11/0x20
[ 419.096968] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 419.102249] ? oom_evaluate_task+0x540/0x540
[ 419.106663] ? find_held_lock+0x36/0x1c0
[ 419.110741] ? out_of_memory+0x974/0x1430
[ 419.114899] ? lock_downgrade+0x900/0x900
[ 419.119048] ? check_preemption_disabled+0x48/0x200
[ 419.124088] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0
[ 419.129886] ? kasan_check_read+0x11/0x20
[ 419.134044] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 419.139349] ? rcu_bh_qs+0xc0/0xc0
[ 419.142903] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 419.148448] ? oom_evaluate_task+0x302/0x540
[ 419.152888] out_of_memory+0xa84/0x1430
[ 419.156888] ? oom_killer_disable+0x3a0/0x3a0
[ 419.161388] ? __alloc_pages_slowpath+0xe76/0x2d80
[ 419.166325] ? __mutex_add_waiter+0x2a0/0x2a0
[ 419.170840] __alloc_pages_slowpath+0x2318/0x2d80
[ 419.175722] ? warn_alloc+0x120/0x120
[ 419.179526] ? dequeue_entity+0x3f4/0x1770
[ 419.183762] ? rcu_read_lock_sched_held+0x108/0x120
[ 419.188789] ? print_usage_bug+0xc0/0xc0
[ 419.192851] ? warn_alloc+0x120/0x120
[ 419.196653] ? print_usage_bug+0xc0/0xc0
[ 419.200719] ? print_usage_bug+0xc0/0xc0
[ 419.204788] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 419.210327] ? should_fail+0x22d/0xd01
[ 419.214227] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 419.219361] ? __lock_is_held+0xb5/0x140
[ 419.223430] ? graph_lock+0x170/0x170
[ 419.227234] ? ___might_sleep+0x1ed/0x300
[ 419.231383] ? lock_release+0x970/0x970
[ 419.235364] ? arch_local_save_flags+0x40/0x40
[ 419.239963] ? __might_sleep+0x95/0x190
[ 419.243948] __alloc_pages_nodemask+0xa80/0xde0
[ 419.248619] ? graph_lock+0x170/0x170
[ 419.252423] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 419.257441] ? graph_lock+0x170/0x170
[ 419.261254] ? mark_held_locks+0xc7/0x130
[ 419.265402] ? find_held_lock+0x36/0x1c0
[ 419.269468] ? cache_grow_begin+0x5a4/0x8c0
[ 419.273837] ? lockdep_hardirqs_on+0x421/0x5c0
[ 419.278437] ? trace_hardirqs_on+0xbd/0x310
[ 419.282762] ? fallback_alloc+0x203/0x2e0
[ 419.286910] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 419.292366] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 419.297914] cache_grow_begin+0x91/0x8c0
[ 419.301982] ? do_raw_spin_unlock+0xa7/0x2f0
[ 419.306405] fallback_alloc+0x203/0x2e0
[ 419.310392] ____cache_alloc_node+0x1c7/0x1e0
[ 419.314895] kmem_cache_alloc_trace+0x214/0x750
[ 419.319585] do_syslog+0xb9b/0x1690
[ 419.323229] ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 419.328250] ? finish_wait+0x430/0x430
[ 419.332147] ? aa_path_link+0x5e0/0x5e0
[ 419.336137] kmsg_read+0x8f/0xc0
[ 419.339505] ? kmsg_poll+0xb0/0xb0
[ 419.343048] proc_reg_read+0x2a3/0x3d0
[ 419.346950] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 419.351891] ? trace_hardirqs_off+0x310/0x310
[ 419.356404] ? lockdep_hardirqs_on+0x421/0x5c0
[ 419.361003] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 419.366564] __vfs_read+0x117/0x9b0
[ 419.370216] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 419.375155] ? vfs_copy_file_range+0xb90/0xb90
[ 419.379748] ? fsnotify+0x12f0/0x12f0
[ 419.383557] ? fsnotify_first_mark+0x350/0x350
[ 419.388159] ? security_file_permission+0x1c2/0x230
[ 419.393205] ? rw_verify_area+0x118/0x360
[ 419.397364] vfs_read+0x17f/0x3c0
[ 419.400825] ksys_read+0x101/0x260
[ 419.404376] ? kernel_write+0x120/0x120
[ 419.408359] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 419.413820] ? trace_hardirqs_on+0x310/0x310
[ 419.418245] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 419.423806] __x64_sys_read+0x73/0xb0
[ 419.427623] do_syscall_64+0x1b9/0x820
[ 419.431521] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 419.436892] ? syscall_return_slowpath+0x5e0/0x5e0
[ 419.441825] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 419.446669] ? trace_hardirqs_on_caller+0x310/0x310
[ 419.451689] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 419.456709] ? prepare_exit_to_usermode+0x291/0x3b0
[ 419.461739] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 419.466596] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 419.471783] RIP: 0033:0x7ff70d3601fd
[ 419.475503] Code: Bad RIP value.
[ 419.478867] RSP: 002b:00007ff70a8ffe30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 419.486583] RAX: ffffffffffffffda RBX: 0000000000aba670 RCX: 00007ff70d3601fd
[ 419.493854] RDX: 0000000000000fff RSI: 00007ff70c1345a0 RDI: 0000000000000004
[ 419.501122] RBP: 0000000000000000 R08: 0000000000aa5260 R09: 0000000004000001
[ 419.508388] R10: 0000000000000001 R11: 0000000000000293 R12: 000000000065e420
[ 419.515657] R13: 00007ff70a9009c0 R14: 00007ff70d9a5040 R15: 0000000000000003
[ 419.522957] CPU: 0 PID: 12839 Comm: syz-executor5 Not tainted 4.19.0-rc7+ #66
[ 419.523031] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 419.530231] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 419.530236] Call Trace:
[ 419.530243]
[ 419.530267] dump_stack+0x1c4/0x2b4
[ 419.530286] ? dump_stack_print_info.cold.2+0x52/0x52
[ 419.536811] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 419.546118] warn_alloc.cold.119+0xb7/0x1bd
[ 419.548665] rsyslogd cpuset=
[ 419.550811] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 419.554409] /
[ 419.559591] ? lock_downgrade+0x900/0x900
[ 419.569615] mems_allowed=0
[ 419.573933] ? trace_hardirqs_off+0xb8/0x310
[ 419.594895] ? trace_hardirqs_off+0xb8/0x310
[ 419.599313] __alloc_pages_slowpath+0x2667/0x2d80
[ 419.604200] ? warn_alloc+0x120/0x120
[ 419.608004] ? trace_hardirqs_on+0x310/0x310
[ 419.612417] ? warn_alloc+0x120/0x120
[ 419.616220] ? print_usage_bug+0xc0/0xc0
[ 419.620284] ? warn_alloc+0x120/0x120
[ 419.624082] ? ktime_get+0x2e1/0x440
[ 419.627797] ? print_usage_bug+0xc0/0xc0
[ 419.631863] ? __lock_acquire+0x7ec/0x4ec0
[ 419.636094] ? __lock_acquire+0x7ec/0x4ec0
[ 419.640328] ? kasan_check_read+0x11/0x20
[ 419.644475] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 419.650016] ? should_fail+0x22d/0xd01
[ 419.654079] ? rcu_bh_qs+0xc0/0xc0
[ 419.657622] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 419.662742] ? __lock_acquire+0x7ec/0x4ec0
[ 419.666984] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 419.672082] ? __lock_acquire+0x7ec/0x4ec0
[ 419.676314] ? should_fail+0x22d/0xd01
[ 419.680214] ? rcu_idle_enter+0x4b0/0x4b0
[ 419.684372] ? mark_held_locks+0x130/0x130
[ 419.688614] ? mark_held_locks+0x130/0x130
[ 419.692859] ? mark_held_locks+0xc7/0x130
[ 419.697010] ? smp_apic_timer_interrupt+0x1cb/0x760
[ 419.702024] ? graph_lock+0x170/0x170
[ 419.705822] ? print_usage_bug+0xc0/0xc0
[ 419.709891] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 419.715432] ? check_preemption_disabled+0x48/0x200
[ 419.720447] ? check_preemption_disabled+0x48/0x200
[ 419.725480] ? __lock_is_held+0xb5/0x140
[ 419.729554] __alloc_pages_nodemask+0xa80/0xde0
[ 419.734225] ? graph_lock+0x170/0x170
[ 419.738034] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 419.743047] ? graph_lock+0x170/0x170
[ 419.746863] ? find_held_lock+0x36/0x1c0
[ 419.750932] ? ____cache_alloc_node+0x1c7/0x1e0
[ 419.755609] ? lock_downgrade+0x900/0x900
[ 419.759766] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 419.765313] cache_grow_begin+0x91/0x8c0
[ 419.769383] ? do_raw_spin_unlock+0xa7/0x2f0
[ 419.773802] fallback_alloc+0x203/0x2e0
[ 419.777782] ____cache_alloc_node+0x1c7/0x1e0
[ 419.782284] kmem_cache_alloc_node+0xe3/0x730
[ 419.786778] ? ipv6_get_ifaddr+0x42e/0x620
[ 419.791026] __alloc_skb+0x119/0x770
[ 419.794745] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 419.800026] ? skb_scrub_packet+0x490/0x490
[ 419.804348] ? lock_downgrade+0x900/0x900
[ 419.808508] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 419.814047] ? refcount_sub_and_test_checked+0x203/0x310
[ 419.819501] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 419.824955] ? addrconf_rs_timer+0x690/0x690
[ 419.829381] ndisc_alloc_skb+0x144/0x340
[ 419.833448] ndisc_send_rs+0x331/0x6e0
[ 419.837340] addrconf_rs_timer+0x314/0x690
[ 419.841587] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 419.845841] call_timer_fn+0x272/0x920
[ 419.849729] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 419.853967] ? process_timeout+0x40/0x40
[ 419.858025] ? find_held_lock+0x36/0x1c0
[ 419.862099] ? __run_timers+0x7da/0xc70
[ 419.866081] ? _raw_spin_unlock_irq+0x27/0x80
[ 419.870578] ? _raw_spin_unlock_irq+0x27/0x80
[ 419.875076] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 419.879320] ? lockdep_hardirqs_on+0x19e/0x5c0
[ 419.883907] ? trace_hardirqs_on+0xbd/0x310
[ 419.888225] ? kasan_check_read+0x11/0x20
[ 419.892373] ? __run_timers+0x7da/0xc70
[ 419.896348] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 419.901806] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 419.906050] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 419.910286] __run_timers+0x7e5/0xc70
[ 419.914102] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 419.919469] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 419.924491] ? graph_lock+0x170/0x170
[ 419.928298] ? enqueue_hrtimer+0x1a5/0x560
[ 419.932533] ? lock_release+0x970/0x970
[ 419.936518] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 419.941719] ? find_held_lock+0x36/0x1c0
[ 419.945785] ? graph_lock+0x170/0x170
[ 419.949591] ? pvclock_read_flags+0x160/0x160
[ 419.954094] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 419.959645] ? check_preemption_disabled+0x48/0x200
[ 419.964684] ? __lock_is_held+0xb5/0x140
[ 419.968768] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 419.974311] ? check_preemption_disabled+0x48/0x200
[ 419.979335] run_timer_softirq+0x52/0xb0
[ 419.983395] ? rcu_read_lock_sched_held+0x108/0x120
[ 419.988413] __do_softirq+0x30b/0xad8
[ 419.992228] ? __irqentry_text_end+0x1f9618/0x1f9618
[ 419.997339] ? pvclock_read_flags+0x160/0x160
[ 420.001832] ? lapic_next_event+0x5a/0x90
[ 420.005985] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 420.011524] ? check_preemption_disabled+0x48/0x200
[ 420.016543] ? check_preemption_disabled+0x48/0x200
[ 420.021578] ? kvm_clock_read+0x18/0x30
[ 420.025560] ? kvm_sched_clock_read+0x9/0x20
[ 420.029971] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 420.035513] ? check_preemption_disabled+0x48/0x200
[ 420.040541] irq_exit+0x17f/0x1c0
[ 420.044006] smp_apic_timer_interrupt+0x1cb/0x760
[ 420.048846] ? smp_reschedule_interrupt+0x109/0x650
[ 420.053864] ? smp_call_function_single_interrupt+0x650/0x650
[ 420.060096] ? interrupt_entry+0xb5/0xf0
[ 420.064159] ? trace_hardirqs_off_caller+0xbb/0x310
[ 420.069315] ? trace_hardirqs_off_caller+0xbb/0x310
[ 420.074336] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 420.079190] ? trace_hardirqs_on_caller+0x310/0x310
[ 420.084215] ? trace_hardirqs_on_caller+0x310/0x310
[ 420.089233] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 420.094774] ? check_preemption_disabled+0x48/0x200
[ 420.099787] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 420.105340] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 420.110207] apic_timer_interrupt+0xf/0x20
[ 420.114434]
[ 420.116677] RIP: 0010:kmem_cache_alloc+0x297/0x730
[ 420.121608] Code: 7e 0f 85 cf fe ff ff e8 56 8d 3e ff e9 c5 fe ff ff e8 7d f4 c2 ff 48 83 3d 0d 02 70 07 00 0f 84 3b 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 6a a1
[ 420.140511] RSP: 0000:ffff880199aa7748 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 420.148228] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 420.155494] RDX: 0000000000000000 RSI: ffff88019a188e00 RDI: 0000000000000286
[ 420.162759] RBP: ffff880199aa77b0 R08: ffff88019a188580 R09: 0000000000000000
[ 420.170112] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 420.177383] R13: ffff8801d9be7680 R14: ffff8801d9be7680 R15: 0000000000480020
[ 420.184698] skb_clone+0x1bb/0x500
[ 420.188241] ? finish_task_switch+0x2f5/0x900
[ 420.192736] ? skb_split+0x11e0/0x11e0
[ 420.196761] ? preempt_notifier_register+0x200/0x200
[ 420.201853] ? __switch_to_asm+0x34/0x70
[ 420.205913] ? __switch_to_asm+0x34/0x70
[ 420.209972] ? __switch_to_asm+0x40/0x70
[ 420.214057] ? __switch_to_asm+0x34/0x70
[ 420.218113] ? __switch_to_asm+0x40/0x70
[ 420.222175] ? __switch_to_asm+0x34/0x70
[ 420.226244] ? __switch_to_asm+0x40/0x70
[ 420.230304] ? __switch_to_asm+0x34/0x70
[ 420.234364] ? __switch_to_asm+0x34/0x70
[ 420.238425] ? __switch_to_asm+0x40/0x70
[ 420.242484] ? __switch_to_asm+0x34/0x70
[ 420.246563] bpf_clone_redirect+0xb9/0x490
[ 420.250803] ? __schedule+0x874/0x1ed0
[ 420.254695] bpf_prog_bebbfe2050753572+0x7b0/0x1000
[ 420.259718] ? __sched_text_start+0x8/0x8
[ 420.263871] ? retint_kernel+0x2d/0x2d
[ 420.267773] ? find_held_lock+0x36/0x1c0
[ 420.271841] ? lock_acquire+0x1ed/0x520
[ 420.275818] ? bpf_test_run+0x32e/0x5a0
[ 420.279792] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 420.285334] ? check_preemption_disabled+0x48/0x200
[ 420.290355] ? kasan_check_read+0x11/0x20
[ 420.294506] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 420.299784] ? rcu_bh_qs+0xc0/0xc0
[ 420.303327] ? preempt_schedule+0x4d/0x60
[ 420.307479] ? ___preempt_schedule+0x16/0x18
[ 420.311895] ? bpf_test_run+0x1c0/0x5a0
[ 420.315882] ? netlink_diag_dump+0x2a0/0x2a0
[ 420.320293] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 420.325832] ? bpf_test_init.isra.9+0x70/0x100
[ 420.330423] ? bpf_prog_test_run_skb+0x634/0xb40
[ 420.335195] ? bpf_test_finish.isra.8+0x1f0/0x1f0
[ 420.340043] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 420.345619] ? fput+0x130/0x1a0
[ 420.348905] ? __bpf_prog_get+0x9b/0x290
[ 420.352969] ? bpf_test_finish.isra.8+0x1f0/0x1f0
[ 420.357811] ? bpf_prog_test_run+0x130/0x1a0
[ 420.362221] ? __x64_sys_bpf+0x3d8/0x510
[ 420.366281] ? bpf_prog_get+0x20/0x20
[ 420.370109] ? do_syscall_64+0x1b9/0x820
[ 420.374169] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 420.379546] ? syscall_return_slowpath+0x5e0/0x5e0
[ 420.384480] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 420.389329] ? trace_hardirqs_on_caller+0x310/0x310
[ 420.394347] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 420.399368] ? prepare_exit_to_usermode+0x291/0x3b0
[ 420.404391] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 420.409241] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 420.414619] warn_alloc_show_mem: 1 callbacks suppressed
[ 420.414632] CPU: 1 PID: 5208 Comm: rsyslogd Not tainted 4.19.0-rc7+ #66
[ 420.414634] Mem-Info:
[ 420.414665] active_anon:50125 inactive_anon:112 isolated_anon:0
[ 420.414665] active_file:14 inactive_file:14 isolated_file:0
[ 420.414665] unevictable:0 dirty:0 writeback:0 unstable:0
[ 420.414665] slab_reclaimable:9175 slab_unreclaimable:1477936
[ 420.414665] mapped:32770 shmem:119 pagetables:539 bounce:0
[ 420.414665] free:13772 free_pcp:215 free_cma:0
[ 420.420006] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 420.426764] Node 0 active_anon:200500kB inactive_anon:448kB active_file:56kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:131080kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 184320kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 420.429160] Call Trace:
[ 420.462040] Node 0
[ 420.471397]
[ 420.498928] 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
[ 420.501497] dump_stack+0x1c4/0x2b4
[ 420.503715] lowmem_reserve[]: 0
[ 420.505885] ? dump_stack_print_info.cold.2+0x52/0x52
[ 420.531357] 2819 6323
[ 420.535012] warn_alloc.cold.119+0xb7/0x1bd
[ 420.538250] 6323
[ 420.543432] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 420.550220] ? lock_downgrade+0x900/0x900
[ 420.552258] Node 0
[ 420.557097] ? trace_hardirqs_off+0xb8/0x310
[ 420.561241] DMA32 free:25256kB min:30060kB low:37572kB high:45084kB active_anon:56kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890736kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:188kB local_pcp:0kB free_cma:0kB
[ 420.563452] ? trace_hardirqs_off+0xb8/0x310
[ 420.567823] lowmem_reserve[]: 0
[ 420.594648] __alloc_pages_slowpath+0x2667/0x2d80
[ 420.599025] 0
[ 420.602331] ? warn_alloc+0x120/0x120
[ 420.607122] 3503
[ 420.608922] ? warn_alloc+0x120/0x120
[ 420.612686] 3503
[ 420.614749] ? print_usage_bug+0xc0/0xc0
[ 420.618520] Node 0
[ 420.620575] ? warn_alloc+0x120/0x120
[ 420.624639] Normal free:13924kB min:37352kB low:46688kB high:56024kB active_anon:200444kB inactive_anon:448kB active_file:56kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3588044kB mlocked:0kB kernel_stack:5312kB pagetables:2156kB bounce:0kB free_pcp:672kB local_pcp:132kB free_cma:0kB
[ 420.626846] ? print_usage_bug+0xc0/0xc0
[ 420.630624] lowmem_reserve[]:
[ 420.658917] ? __lock_acquire+0x7ec/0x4ec0
[ 420.662951] 0
[ 420.666049] ? __lock_acquire+0x7ec/0x4ec0
[ 420.670255] 0
[ 420.672057] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 420.676260] 0
[ 420.678059] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 420.683563] 0
[ 420.685370] ? should_fail+0x22d/0xd01
[ 420.690881] Node 0
[ 420.692679] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 420.696723] DMA: 1*4kB
[ 420.698961] ? __lock_acquire+0x7ec/0x4ec0
[ 420.704040] (U)
[ 420.706625] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 420.710830] 0*8kB
[ 420.712798] ? __lock_acquire+0x7ec/0x4ec0
[ 420.717890] 0*16kB
[ 420.720030] ? should_fail+0x22d/0xd01
[ 420.724236] 1*32kB (U)
[ 420.726481] ? mark_held_locks+0x130/0x130
[ 420.730327] 2*64kB (U)
[ 420.732911] ? mark_held_locks+0x130/0x130
[ 420.737123] 1*128kB
[ 420.739697] ? graph_lock+0x170/0x170
[ 420.743903] (U)
[ 420.746220] ? print_usage_bug+0xc0/0xc0
[ 420.749992] 1*256kB (U)
[ 420.751969] ? graph_lock+0x170/0x170
[ 420.756002] 0*512kB 1*1024kB
[ 420.758678] ? print_usage_bug+0xc0/0xc0
[ 420.762447] (U) 1*2048kB
[ 420.765559] ? wq_watchdog_touch+0x9c/0xfe
[ 420.769590] (M) 3*4096kB
[ 420.772361] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 420.776569] (M)
[ 420.779331] ? check_preemption_disabled+0x48/0x200
[ 420.784842] = 15908kB
[ 420.786817] ? check_preemption_disabled+0x48/0x200
[ 420.791807] Node 0
[ 420.794231] ? __lock_is_held+0xb5/0x140
[ 420.799211] DMA32:
[ 420.801493] __alloc_pages_nodemask+0xa80/0xde0
[ 420.805527] 4*4kB
[ 420.807757] ? graph_lock+0x170/0x170
[ 420.812405] (M)
[ 420.814559] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 420.818334] 1*8kB (M)
[ 420.820330] ? graph_lock+0x170/0x170
[ 420.825319] 3*16kB (MH)
[ 420.827841] ? find_held_lock+0x36/0x1c0
[ 420.831600] 3*32kB (MH)
[ 420.834285] ? ____cache_alloc_node+0x1c7/0x1e0
[ 420.838307] 6*64kB (MH)
[ 420.840989] ? lock_downgrade+0x900/0x900
[ 420.845629] 5*128kB
[ 420.848301] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 420.852419] (MH)
[ 420.854741] cache_grow_begin+0x91/0x8c0
[ 420.860244] 2*256kB (M)
[ 420.862313] ? do_raw_spin_unlock+0xa7/0x2f0
[ 420.866343] 4*512kB (MH)
[ 420.869032] fallback_alloc+0x203/0x2e0
[ 420.873412] 3*1024kB
[ 420.876194] ____cache_alloc_node+0x1c7/0x1e0
[ 420.880139] (MH)
[ 420.882555] kmem_cache_alloc_node+0xe3/0x730
[ 420.887018] 3*2048kB (M)
[ 420.889102] ? ipv6_get_ifaddr+0x42e/0x620
[ 420.893568] 3*4096kB (M)
[ 420.896346] __alloc_skb+0x119/0x770
[ 420.900547] = 25256kB
[ 420.903302] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 420.906990] Node 0
[ 420.909401] ? skb_scrub_packet+0x490/0x490
[ 420.914646] Normal:
[ 420.916890] ? lock_downgrade+0x900/0x900
[ 420.921205] 935*4kB
[ 420.923529] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 420.927643] (MEH)
[ 420.929984] ? refcount_sub_and_test_checked+0x203/0x310
[ 420.935479] 451*8kB
[ 420.937641] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 420.943063] (ME)
[ 420.945382] ? addrconf_rs_timer+0x690/0x690
[ 420.950800] 205*16kB (MEH)
[ 420.952890] ndisc_alloc_skb+0x144/0x340
[ 420.957261] 59*32kB
[ 420.960202] ndisc_send_rs+0x331/0x6e0
[ 420.964227] (ME)
[ 420.966547] addrconf_rs_timer+0x314/0x690
[ 420.970408] 10*64kB (MH)
[ 420.972475] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 420.976673] 0*128kB 3*256kB
[ 420.979439] call_timer_fn+0x272/0x920
[ 420.983635] (H) 0*512kB
[ 420.986661] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 420.990515] 0*1024kB 0*2048kB
[ 420.993220] ? process_timeout+0x40/0x40
[ 420.997420] 0*4096kB = 13924kB
[ 421.000608] ? find_held_lock+0x36/0x1c0
[ 421.000632] ? mark_held_locks+0xc7/0x130
[ 421.004667] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 421.007845] ? _raw_spin_unlock_irq+0x27/0x80
[ 421.011888] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 421.016022] ? _raw_spin_unlock_irq+0x27/0x80
[ 421.024833] 147 total pagecache pages
[ 421.029328] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 421.037877] 0 pages in swap cache
[ 421.042384] ? lockdep_hardirqs_on+0x19e/0x5c0
[ 421.046155] Swap cache stats: add 0, delete 0, find 0/0
[ 421.046164] Free swap = 0kB
[ 421.050400] ? trace_hardirqs_on+0xbd/0x310
[ 421.053823] Total swap = 0kB
[ 421.053831] 1965979 pages RAM
[ 421.058429] ? kasan_check_read+0x11/0x20
[ 421.063765] 0 pages HighMem/MovableOnly
[ 421.063774] 342307 pages reserved
[ 421.066973] ? __run_timers+0x7da/0xc70
[ 421.071267] 0 pages cma reserved
[ 421.071351] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 421.074298] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 421.077438] syz-executor5: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 421.081527] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 421.085475] syz-executor5 cpuset=
[ 421.088932] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 421.092879] syz5
[ 421.096242] __run_timers+0x7e5/0xc70
[ 421.102711] mems_allowed=0
[ 421.108173] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 421.144566] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 421.149592] ? graph_lock+0x170/0x170
[ 421.153400] ? print_usage_bug+0xc0/0xc0
[ 421.157461] ? lock_release+0x970/0x970
[ 421.161440] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 421.166638] ? find_held_lock+0x36/0x1c0
[ 421.170723] ? graph_lock+0x170/0x170
[ 421.174535] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 421.180085] ? check_preemption_disabled+0x48/0x200
[ 421.185119] ? __lock_is_held+0xb5/0x140
[ 421.189195] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 421.194739] ? check_preemption_disabled+0x48/0x200
[ 421.200246] run_timer_softirq+0x52/0xb0
[ 421.204309] ? rcu_read_lock_sched_held+0x108/0x120
[ 421.209329] __do_softirq+0x30b/0xad8
[ 421.213145] ? __irqentry_text_end+0x1f9618/0x1f9618
[ 421.218266] ? pvclock_read_flags+0x160/0x160
[ 421.222760] ? lapic_next_event+0x5a/0x90
[ 421.226909] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 421.232456] ? check_preemption_disabled+0x48/0x200
[ 421.237479] ? check_preemption_disabled+0x48/0x200
[ 421.242505] ? kvm_clock_read+0x18/0x30
[ 421.246481] ? kvm_sched_clock_read+0x9/0x20
[ 421.250894] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 421.256439] ? check_preemption_disabled+0x48/0x200
[ 421.261471] irq_exit+0x17f/0x1c0
[ 421.264932] smp_apic_timer_interrupt+0x1cb/0x760
[ 421.269778] ? smp_reschedule_interrupt+0x109/0x650
[ 421.274812] ? smp_call_function_single_interrupt+0x650/0x650
[ 421.280702] ? interrupt_entry+0xb5/0xf0
[ 421.284773] ? trace_hardirqs_off_caller+0xbb/0x310
[ 421.289793] ? trace_hardirqs_off_caller+0xbb/0x310
[ 421.294814] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 421.299674] ? trace_hardirqs_on_caller+0x310/0x310
[ 421.304693] ? trace_hardirqs_on_caller+0x310/0x310
[ 421.309716] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 421.315261] ? check_preemption_disabled+0x48/0x200
[ 421.320283] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 421.325839] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 421.330781] apic_timer_interrupt+0xf/0x20
[ 421.335012]
[ 421.337269] RIP: 0010:arch_local_irq_restore+0x4a/0x52
[ 421.342549] Code: 48 c1 ea 03 80 3c 02 00 74 05 e8 e9 43 19 fa 48 83 3d 39 ed 88 01 00 75 07 e8 fa d3 d5 f9 0f 0b e8 f3 d3 d5 f9 48 89 df 57 9d <0f> 1f 44 00 00 5b 5d c3 4c 89 45 d0 e8 9d 43 19 fa 4c 8b 45 d0 e9
[ 421.361456] RSP: 0018:ffff8801be5e67e0 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[ 421.369169] RAX: ffff8801bebc8300 RBX: 0000000000000293 RCX: 1ffff10037d79179
[ 421.376442] RDX: 0000000000000000 RSI: ffffffff87a9055d RDI: 0000000000000293
[ 421.383710] RBP: ffff8801be5e67e8 R08: ffff8801bebc8bc8 R09: 0000000000000006
[ 421.390977] R10: 0000000000000000 R11: ffff8801bebc8300 R12: 0000000000000293
[ 421.398270] R13: 0000000000000200 R14: 0000000000000001 R15: ffffffff8931f280
[ 421.405581] ? arch_local_irq_restore+0x45/0x52
[ 421.410266] dump_stack+0x195/0x2b4
[ 421.413903] ? dump_stack_print_info.cold.2+0x52/0x52
[ 421.419118] dump_header+0x27b/0xf72
[ 421.422850] ? mark_held_locks+0x130/0x130
[ 421.427092] ? pagefault_out_of_memory+0x197/0x197
[ 421.432038] ? __lock_acquire+0x7ec/0x4ec0
[ 421.436277] ? graph_lock+0x170/0x170
[ 421.440087] ? mem_cgroup_charge_statistics+0x780/0x780
[ 421.445458] ? print_usage_bug+0xc0/0xc0
[ 421.449531] ? graph_lock+0x170/0x170
[ 421.453333] ? print_usage_bug+0xc0/0xc0
[ 421.457395] ? print_usage_bug+0xc0/0xc0
[ 421.461469] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 421.467019] ? find_held_lock+0x36/0x1c0
[ 421.471097] ? mark_held_locks+0xc7/0x130
[ 421.475250] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 421.480353] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 421.485458] ? lockdep_hardirqs_on+0x421/0x5c0
[ 421.490050] ? trace_hardirqs_on+0xbd/0x310
[ 421.494377] ? kasan_check_read+0x11/0x20
[ 421.498527] ? ___ratelimit+0x36f/0x655
[ 421.502505] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 421.507963] ? trace_hardirqs_on+0x310/0x310
[ 421.512377] ? lock_downgrade+0x900/0x900
[ 421.516538] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 421.521652] ? ___ratelimit+0xaa/0x655
[ 421.525549] ? idr_get_free+0xec0/0xec0
[ 421.529538] ? kasan_check_write+0x14/0x20
[ 421.533778] ? do_raw_spin_lock+0xc1/0x200
[ 421.538021] oom_kill_process.cold.27+0x10/0x903
[ 421.542794] ? graph_lock+0x170/0x170
[ 421.546605] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0
[ 421.552404] ? kasan_check_read+0x11/0x20
[ 421.556564] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 421.561859] ? oom_evaluate_task+0x540/0x540
[ 421.566279] ? find_held_lock+0x36/0x1c0
[ 421.570357] ? out_of_memory+0x974/0x1430
[ 421.574514] ? lock_downgrade+0x900/0x900
[ 421.578668] ? check_preemption_disabled+0x48/0x200
[ 421.583698] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0
[ 421.589500] ? kasan_check_read+0x11/0x20
[ 421.593653] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 421.598936] ? rcu_bh_qs+0xc0/0xc0
[ 421.602483] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 421.608022] ? oom_evaluate_task+0x302/0x540
[ 421.612449] out_of_memory+0xa84/0x1430
[ 421.616438] ? oom_killer_disable+0x3a0/0x3a0
[ 421.620940] ? __alloc_pages_slowpath+0xe76/0x2d80
[ 421.625877] ? __mutex_add_waiter+0x2a0/0x2a0
[ 421.630390] __alloc_pages_slowpath+0x2318/0x2d80
[ 421.635274] ? warn_alloc+0x120/0x120
[ 421.639081] ? dequeue_entity+0x3f4/0x1770
[ 421.643336] ? rcu_read_lock_sched_held+0x108/0x120
[ 421.648366] ? print_usage_bug+0xc0/0xc0
[ 421.652434] ? warn_alloc+0x120/0x120
[ 421.656239] ? print_usage_bug+0xc0/0xc0
[ 421.660304] ? print_usage_bug+0xc0/0xc0
[ 421.664376] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 421.669921] ? should_fail+0x22d/0xd01
[ 421.673814] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 421.678954] ? __lock_is_held+0xb5/0x140
[ 421.683029] ? graph_lock+0x170/0x170
[ 421.686838] ? ___might_sleep+0x1ed/0x300
[ 421.690987] ? lock_release+0x970/0x970
[ 421.694969] ? arch_local_save_flags+0x40/0x40
[ 421.699565] ? __might_sleep+0x95/0x190
[ 421.703550] __alloc_pages_nodemask+0xa80/0xde0
[ 421.708228] ? graph_lock+0x170/0x170
[ 421.712037] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 421.717062] ? graph_lock+0x170/0x170
[ 421.720875] ? mark_held_locks+0xc7/0x130
[ 421.725019] ? find_held_lock+0x36/0x1c0
[ 421.729097] ? cache_grow_begin+0x5a4/0x8c0
[ 421.733426] ? lockdep_hardirqs_on+0x421/0x5c0
[ 421.738011] ? trace_hardirqs_on+0xbd/0x310
[ 421.742338] ? fallback_alloc+0x203/0x2e0
[ 421.746494] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 421.751958] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 421.757511] cache_grow_begin+0x91/0x8c0
[ 421.761583] ? do_raw_spin_unlock+0xa7/0x2f0
[ 421.766011] fallback_alloc+0x203/0x2e0
[ 421.769997] ____cache_alloc_node+0x1c7/0x1e0
[ 421.774501] kmem_cache_alloc_trace+0x214/0x750
[ 421.779195] do_syslog+0xb9b/0x1690
[ 421.782840] ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 421.787860] ? finish_wait+0x430/0x430
[ 421.791754] ? aa_path_link+0x5e0/0x5e0
[ 421.795736] kmsg_read+0x8f/0xc0
[ 421.799103] ? kmsg_poll+0xb0/0xb0
[ 421.802653] proc_reg_read+0x2a3/0x3d0
[ 421.806554] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 421.811519] ? trace_hardirqs_off+0x310/0x310
[ 421.816031] ? lockdep_hardirqs_on+0x421/0x5c0
[ 421.820623] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 421.826175] __vfs_read+0x117/0x9b0
[ 421.829822] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 421.834762] ? vfs_copy_file_range+0xb90/0xb90
[ 421.839351] ? fsnotify+0x12f0/0x12f0
[ 421.843158] ? fsnotify_first_mark+0x350/0x350
[ 421.847760] ? security_file_permission+0x1c2/0x230
[ 421.852785] ? rw_verify_area+0x118/0x360
[ 421.856941] vfs_read+0x17f/0x3c0
[ 421.860406] ksys_read+0x101/0x260
[ 421.863952] ? kernel_write+0x120/0x120
[ 421.867933] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 421.873387] ? trace_hardirqs_on+0x310/0x310
[ 421.877804] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 421.883353] __x64_sys_read+0x73/0xb0
[ 421.887168] do_syscall_64+0x1b9/0x820
[ 421.891076] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 421.896452] ? syscall_return_slowpath+0x5e0/0x5e0
[ 421.901386] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 421.906236] ? trace_hardirqs_on_caller+0x310/0x310
[ 421.911256] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 421.916280] ? prepare_exit_to_usermode+0x291/0x3b0
[ 421.921315] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 421.926174] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 421.931372] RIP: 0033:0x7ff70d3601fd
[ 421.935087] Code: Bad RIP value.
[ 421.938445] RSP: 002b:00007ff70a8ffe30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 421.946159] RAX: ffffffffffffffda RBX: 0000000000aba670 RCX: 00007ff70d3601fd
[ 421.953435] RDX: 0000000000000fff RSI: 00007ff70c1345a0 RDI: 0000000000000004
[ 421.960702] RBP: 0000000000000000 R08: 0000000000aa5260 R09: 0000000004000001
[ 421.967972] R10: 0000000000000001 R11: 0000000000000293 R12: 000000000065e420
[ 421.975241] R13: 00007ff70a9009c0 R14: 00007ff70d9a5040 R15: 0000000000000003
[ 421.982550] CPU: 0 PID: 12839 Comm: syz-executor5 Not tainted 4.19.0-rc7+ #66
[ 421.982616] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 421.989857] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 421.989863] Call Trace:
[ 421.989870]
[ 421.989896] dump_stack+0x1c4/0x2b4
[ 421.989919] ? dump_stack_print_info.cold.2+0x52/0x52
[ 421.996464] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 422.005777] warn_alloc.cold.119+0xb7/0x1bd
[ 422.008332] rsyslogd cpuset=
[ 422.010482] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 422.014078] /
[ 422.019277] ? lock_downgrade+0x900/0x900
[ 422.029309] mems_allowed=0
[ 422.033634] ? trace_hardirqs_off+0xb8/0x310
[ 422.054703] ? trace_hardirqs_off+0xb8/0x310
[ 422.059128] __alloc_pages_slowpath+0x2667/0x2d80
[ 422.064006] ? warn_alloc+0x120/0x120
[ 422.067822] ? warn_alloc+0x120/0x120
[ 422.071636] ? print_usage_bug+0xc0/0xc0
[ 422.075702] ? warn_alloc+0x120/0x120
[ 422.079506] ? print_usage_bug+0xc0/0xc0
[ 422.083576] ? __lock_acquire+0x7ec/0x4ec0
[ 422.087811] ? __lock_acquire+0x7ec/0x4ec0
[ 422.092053] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 422.097599] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 422.103141] ? should_fail+0x22d/0xd01
[ 422.107044] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 422.112157] ? __lock_acquire+0x7ec/0x4ec0
[ 422.116412] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 422.121515] ? __lock_acquire+0x7ec/0x4ec0
[ 422.125750] ? should_fail+0x22d/0xd01
[ 422.129657] ? mark_held_locks+0x130/0x130
[ 422.133902] ? mark_held_locks+0x130/0x130
[ 422.138140] ? graph_lock+0x170/0x170
[ 422.141943] ? print_usage_bug+0xc0/0xc0
[ 422.146006] ? graph_lock+0x170/0x170
[ 422.149806] ? print_usage_bug+0xc0/0xc0
[ 422.153872] ? wq_watchdog_touch+0x9c/0xfe
[ 422.158113] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 422.163662] ? check_preemption_disabled+0x48/0x200
[ 422.168688] ? check_preemption_disabled+0x48/0x200
[ 422.173725] ? __lock_is_held+0xb5/0x140
[ 422.177797] __alloc_pages_nodemask+0xa80/0xde0
[ 422.182472] ? graph_lock+0x170/0x170
[ 422.186284] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 422.191304] ? graph_lock+0x170/0x170
[ 422.195119] ? find_held_lock+0x36/0x1c0
[ 422.199204] ? ____cache_alloc_node+0x1c7/0x1e0
[ 422.203879] ? lock_downgrade+0x900/0x900
[ 422.208039] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 422.213592] cache_grow_begin+0x91/0x8c0
[ 422.217665] ? do_raw_spin_unlock+0xa7/0x2f0
[ 422.222090] fallback_alloc+0x203/0x2e0
[ 422.226084] ____cache_alloc_node+0x1c7/0x1e0
[ 422.230598] kmem_cache_alloc_node+0xe3/0x730
[ 422.235099] ? ipv6_get_ifaddr+0x42e/0x620
[ 422.239350] __alloc_skb+0x119/0x770
[ 422.243072] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 422.248358] ? skb_scrub_packet+0x490/0x490
[ 422.252682] ? lock_downgrade+0x900/0x900
[ 422.256842] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 422.262385] ? refcount_sub_and_test_checked+0x203/0x310
[ 422.267842] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 422.273302] ? addrconf_rs_timer+0x690/0x690
[ 422.277727] ndisc_alloc_skb+0x144/0x340
[ 422.281799] ndisc_send_rs+0x331/0x6e0
[ 422.285694] addrconf_rs_timer+0x314/0x690
[ 422.289942] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 422.294202] call_timer_fn+0x272/0x920
[ 422.298224] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 422.302474] ? process_timeout+0x40/0x40
[ 422.306542] ? find_held_lock+0x36/0x1c0
[ 422.310646] ? __run_timers+0x7da/0xc70
[ 422.314635] ? _raw_spin_unlock_irq+0x27/0x80
[ 422.319143] ? _raw_spin_unlock_irq+0x27/0x80
[ 422.323657] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 422.327907] ? lockdep_hardirqs_on+0x19e/0x5c0
[ 422.332505] ? trace_hardirqs_on+0xbd/0x310
[ 422.336829] ? kasan_check_read+0x11/0x20
[ 422.340985] ? __run_timers+0x7da/0xc70
[ 422.344963] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 422.350430] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 422.354683] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 422.358924] __run_timers+0x7e5/0xc70
[ 422.362749] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 422.368127] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 422.373151] ? graph_lock+0x170/0x170
[ 422.376973] ? enqueue_hrtimer+0x1a5/0x560
[ 422.381218] ? lock_release+0x970/0x970
[ 422.385206] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 422.390412] ? find_held_lock+0x36/0x1c0
[ 422.394485] ? graph_lock+0x170/0x170
[ 422.398291] ? pvclock_read_flags+0x160/0x160
[ 422.402791] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 422.408340] ? check_preemption_disabled+0x48/0x200
[ 422.413378] ? __lock_is_held+0xb5/0x140
[ 422.417443] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 422.422985] ? check_preemption_disabled+0x48/0x200
[ 422.428030] run_timer_softirq+0x52/0xb0
[ 422.432097] ? rcu_read_lock_sched_held+0x108/0x120
[ 422.437118] __do_softirq+0x30b/0xad8
[ 422.440930] ? __irqentry_text_end+0x1f9618/0x1f9618
[ 422.446048] ? pvclock_read_flags+0x160/0x160
[ 422.450576] ? lapic_next_event+0x5a/0x90
[ 422.454735] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 422.460283] ? check_preemption_disabled+0x48/0x200
[ 422.465310] ? check_preemption_disabled+0x48/0x200
[ 422.470342] ? kvm_clock_read+0x18/0x30
[ 422.474321] ? kvm_sched_clock_read+0x9/0x20
[ 422.478739] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 422.484294] ? check_preemption_disabled+0x48/0x200
[ 422.489331] irq_exit+0x17f/0x1c0
[ 422.492796] smp_apic_timer_interrupt+0x1cb/0x760
[ 422.497648] ? smp_reschedule_interrupt+0x109/0x650
[ 422.502675] ? smp_call_function_single_interrupt+0x650/0x650
[ 422.508576] ? interrupt_entry+0xb5/0xf0
[ 422.512646] ? trace_hardirqs_off_caller+0xbb/0x310
[ 422.517672] ? trace_hardirqs_off_caller+0xbb/0x310
[ 422.522705] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 422.527568] ? trace_hardirqs_on_caller+0x310/0x310
[ 422.532597] ? trace_hardirqs_on_caller+0x310/0x310
[ 422.537626] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 422.543185] ? check_preemption_disabled+0x48/0x200
[ 422.548225] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 422.553789] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 422.558659] apic_timer_interrupt+0xf/0x20
[ 422.562899]
[ 422.565151] RIP: 0010:kmem_cache_alloc+0x297/0x730
[ 422.570108] Code: 7e 0f 85 cf fe ff ff e8 56 8d 3e ff e9 c5 fe ff ff e8 7d f4 c2 ff 48 83 3d 0d 02 70 07 00 0f 84 3b 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 6a a1
[ 422.589042] RSP: 0000:ffff880199aa7748 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 422.596773] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 422.604056] RDX: 0000000000000000 RSI: ffff88019a188e00 RDI: 0000000000000286
[ 422.611352] RBP: ffff880199aa77b0 R08: ffff88019a188580 R09: 0000000000000000
[ 422.618631] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 422.625914] R13: ffff8801d9be7680 R14: ffff8801d9be7680 R15: 0000000000480020
[ 422.633253] skb_clone+0x1bb/0x500
[ 422.636810] ? finish_task_switch+0x2f5/0x900
[ 422.641323] ? skb_split+0x11e0/0x11e0
[ 422.645226] ? preempt_notifier_register+0x200/0x200
[ 422.650343] ? __switch_to_asm+0x34/0x70
[ 422.654420] ? __switch_to_asm+0x34/0x70
[ 422.658489] ? __switch_to_asm+0x40/0x70
[ 422.662567] ? __switch_to_asm+0x34/0x70
[ 422.666640] ? __switch_to_asm+0x40/0x70
[ 422.670706] ? __switch_to_asm+0x34/0x70
[ 422.674774] ? __switch_to_asm+0x40/0x70
[ 422.678834] ? __switch_to_asm+0x34/0x70
[ 422.682906] ? __switch_to_asm+0x34/0x70
[ 422.686965] ? __switch_to_asm+0x40/0x70
[ 422.691029] ? __switch_to_asm+0x34/0x70
[ 422.695108] bpf_clone_redirect+0xb9/0x490
[ 422.699351] ? __schedule+0x874/0x1ed0
[ 422.703250] bpf_prog_bebbfe2050753572+0x7b0/0x1000
[ 422.708277] ? __sched_text_start+0x8/0x8
[ 422.712438] ? retint_kernel+0x2d/0x2d
[ 422.716337] ? find_held_lock+0x36/0x1c0
[ 422.720414] ? lock_acquire+0x1ed/0x520
[ 422.724391] ? bpf_test_run+0x32e/0x5a0
[ 422.728387] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 422.733945] ? check_preemption_disabled+0x48/0x200
[ 422.738979] ? kasan_check_read+0x11/0x20
[ 422.743140] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 422.748429] ? rcu_bh_qs+0xc0/0xc0
[ 422.751977] ? preempt_schedule+0x4d/0x60
[ 422.756134] ? ___preempt_schedule+0x16/0x18
[ 422.760570] ? bpf_test_run+0x1c0/0x5a0
[ 422.764568] ? netlink_diag_dump+0x2a0/0x2a0
[ 422.768991] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 422.774540] ? bpf_test_init.isra.9+0x70/0x100
[ 422.779150] ? bpf_prog_test_run_skb+0x634/0xb40
[ 422.783936] ? bpf_test_finish.isra.8+0x1f0/0x1f0
[ 422.788791] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 422.794360] ? fput+0x130/0x1a0
[ 422.797653] ? __bpf_prog_get+0x9b/0x290
[ 422.801728] ? bpf_test_finish.isra.8+0x1f0/0x1f0
[ 422.806588] ? bpf_prog_test_run+0x130/0x1a0
[ 422.811018] ? __x64_sys_bpf+0x3d8/0x510
[ 422.815099] ? bpf_prog_get+0x20/0x20
[ 422.818939] ? do_syscall_64+0x1b9/0x820
[ 422.823009] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 422.828392] ? syscall_return_slowpath+0x5e0/0x5e0
[ 422.833331] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 422.838194] ? trace_hardirqs_on_caller+0x310/0x310
[ 422.843220] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 422.848253] ? prepare_exit_to_usermode+0x291/0x3b0
[ 422.853297] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 422.858171] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 422.863585] warn_alloc_show_mem: 1 callbacks suppressed
[ 422.863597] CPU: 1 PID: 5208 Comm: rsyslogd Not tainted 4.19.0-rc7+ #66
[ 422.863599] Mem-Info:
[ 422.863631] active_anon:50125 inactive_anon:112 isolated_anon:0
[ 422.863631] active_file:14 inactive_file:14 isolated_file:0
[ 422.863631] unevictable:0 dirty:0 writeback:0 unstable:0
[ 422.863631] slab_reclaimable:9175 slab_unreclaimable:1477936
[ 422.863631] mapped:32770 shmem:119 pagetables:539 bounce:0
[ 422.863631] free:13772 free_pcp:215 free_cma:0
[ 422.868987] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 422.875758] Node 0 active_anon:200500kB inactive_anon:448kB active_file:56kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:131080kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 184320kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 422.878166] Call Trace:
[ 422.911055] Node 0
[ 422.920444]
[ 422.947969] 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
[ 422.950540] dump_stack+0x1c4/0x2b4
[ 422.952734] lowmem_reserve[]: 0
[ 422.954891] ? dump_stack_print_info.cold.2+0x52/0x52
[ 422.980371] 2819 6323
[ 422.984027] warn_alloc.cold.119+0xb7/0x1bd
[ 422.987254] 6323
[ 422.992449] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 422.994919] Node 0
[ 422.999238] ? lock_downgrade+0x900/0x900
[ 423.001298] DMA32 free:25256kB min:30060kB low:37572kB high:45084kB active_anon:56kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890736kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:188kB local_pcp:0kB free_cma:0kB
[ 423.006116] ? trace_hardirqs_off+0xb8/0x310
[ 423.008313] lowmem_reserve[]: 0
[ 423.012471] ? trace_hardirqs_off+0xb8/0x310
[ 423.039253] 0 3503
[ 423.043689] __alloc_pages_slowpath+0x2667/0x2d80
[ 423.046928] 3503
[ 423.051360] ? warn_alloc+0x120/0x120
[ 423.058392] ? lock_release+0x970/0x970
[ 423.060425] Node 0
[ 423.064220] ? warn_alloc+0x120/0x120
[ 423.068677] Normal free:13924kB min:37352kB low:46688kB high:56024kB active_anon:200444kB inactive_anon:448kB active_file:56kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3588044kB mlocked:0kB kernel_stack:5312kB pagetables:2156kB bounce:0kB free_pcp:672kB local_pcp:132kB free_cma:0kB
[ 423.070895] ? print_usage_bug+0xc0/0xc0
[ 423.074665] lowmem_reserve[]:
[ 423.102971] ? warn_alloc+0x120/0x120
[ 423.107006] 0
[ 423.110108] ? print_usage_bug+0xc0/0xc0
[ 423.113882] 0
[ 423.115681] ? __lock_acquire+0x7ec/0x4ec0
[ 423.119707] 0 0
[ 423.121515] ? __lock_acquire+0x7ec/0x4ec0
[ 423.127699] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 423.131910] Node 0
[ 423.137448] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 423.137451] DMA: 1*4kB
[ 423.139691] ? should_fail+0x22d/0xd01
[ 423.145217] (U)
[ 423.147813] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 423.151667] 0*8kB 0*16kB
[ 423.153657] ? __lock_acquire+0x7ec/0x4ec0
[ 423.158728] 1*32kB (U)
[ 423.161506] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 423.165713] 2*64kB (U)
[ 423.168313] ? __lock_acquire+0x7ec/0x4ec0
[ 423.173381] 1*128kB (U)
[ 423.175975] ? should_fail+0x22d/0xd01
[ 423.180189] 1*256kB
[ 423.182866] ? mark_held_locks+0x130/0x130
[ 423.186720] (U)
[ 423.189039] ? mark_held_locks+0x130/0x130
[ 423.193247] 0*512kB 1*1024kB
[ 423.195228] ? graph_lock+0x170/0x170
[ 423.199435] (U)
[ 423.202553] ? print_usage_bug+0xc0/0xc0
[ 423.206332] 1*2048kB
[ 423.208298] ? graph_lock+0x170/0x170
[ 423.212333] (M)
[ 423.214739] ? print_usage_bug+0xc0/0xc0
[ 423.218519] 3*4096kB
[ 423.220494] ? wq_watchdog_touch+0x9c/0xfe
[ 423.224528] (M)
[ 423.226938] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 423.231143] = 15908kB
[ 423.233117] ? check_preemption_disabled+0x48/0x200
[ 423.238626] Node 0
[ 423.241060] ? check_preemption_disabled+0x48/0x200
[ 423.246039] DMA32: 4*4kB
[ 423.248292] ? __lock_is_held+0xb5/0x140
[ 423.253268] (M)
[ 423.256022] __alloc_pages_nodemask+0xa80/0xde0
[ 423.260060] 1*8kB (M)
[ 423.262049] ? graph_lock+0x170/0x170
[ 423.266683] 3*16kB (MH)
[ 423.269192] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 423.272957] 3*32kB (MH)
[ 423.275626] ? graph_lock+0x170/0x170
[ 423.280614] 6*64kB
[ 423.283288] ? find_held_lock+0x36/0x1c0
[ 423.287052] (MH)
[ 423.289291] ? ____cache_alloc_node+0x1c7/0x1e0
[ 423.293320] 5*128kB
[ 423.295374] ? lock_downgrade+0x900/0x900
[ 423.300013] (MH)
[ 423.302335] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 423.306447] 2*256kB (M)
[ 423.308519] cache_grow_begin+0x91/0x8c0
[ 423.314031] 4*512kB
[ 423.316703] ? do_raw_spin_unlock+0xa7/0x2f0
[ 423.320735] (MH)
[ 423.323061] fallback_alloc+0x203/0x2e0
[ 423.327436] 3*1024kB
[ 423.329494] ____cache_alloc_node+0x1c7/0x1e0
[ 423.333439] (MH)
[ 423.335845] kmem_cache_alloc_node+0xe3/0x730
[ 423.340315] 3*2048kB
[ 423.342374] ? ipv6_get_ifaddr+0x42e/0x620
[ 423.346839] (M)
[ 423.349249] __alloc_skb+0x119/0x770
[ 423.353450] 3*4096kB
[ 423.355420] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 423.359102] (M)
[ 423.361508] ? skb_scrub_packet+0x490/0x490
[ 423.366761] = 25256kB
[ 423.368731] ? lock_downgrade+0x900/0x900
[ 423.373022] Node 0
[ 423.375430] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 423.379549] Normal:
[ 423.381783] ? refcount_sub_and_test_checked+0x203/0x310
[ 423.387295] 935*4kB
[ 423.389613] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 423.395037] (MEH)
[ 423.397359] ? addrconf_rs_timer+0x690/0x690
[ 423.402780] 451*8kB
[ 423.404941] ndisc_alloc_skb+0x144/0x340
[ 423.409305] (ME) 205*16kB
[ 423.411642] ndisc_send_rs+0x331/0x6e0
[ 423.415669] (MEH)
[ 423.418517] addrconf_rs_timer+0x314/0x690
[ 423.422371] 59*32kB
[ 423.424517] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 423.428719] (ME)
[ 423.431089] call_timer_fn+0x272/0x920
[ 423.435280] 10*64kB (MH)
[ 423.437350] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 423.441213] 0*128kB
[ 423.443966] ? process_timeout+0x40/0x40
[ 423.448167] 3*256kB (H)
[ 423.450505] ? find_held_lock+0x36/0x1c0
[ 423.454542] 0*512kB
[ 423.457215] ? mark_held_locks+0xc7/0x130
[ 423.461245] 0*1024kB
[ 423.463562] ? _raw_spin_unlock_irq+0x27/0x80
[ 423.467778] 0*2048kB 0*4096kB
[ 423.470199] ? _raw_spin_unlock_irq+0x27/0x80
[ 423.474672] = 13924kB
[ 423.477858] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 423.482332] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 423.484733] ? lockdep_hardirqs_on+0x19e/0x5c0
[ 423.488946] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 423.497778] ? trace_hardirqs_on+0xbd/0x310
[ 423.502335] 147 total pagecache pages
[ 423.510934] ? kasan_check_read+0x11/0x20
[ 423.515235] 0 pages in swap cache
[ 423.519022] ? __run_timers+0x7da/0xc70
[ 423.523149] Swap cache stats: add 0, delete 0, find 0/0
[ 423.523157] Free swap = 0kB
[ 423.526614] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 423.530561] Total swap = 0kB
[ 423.535918] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 423.538906] 1965979 pages RAM
[ 423.544347] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 423.547332] 0 pages HighMem/MovableOnly
[ 423.547341] 342307 pages reserved
[ 423.551568] __run_timers+0x7e5/0xc70
[ 423.551597] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 423.554666] 0 pages cma reserved
[ 423.558891] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 423.562904] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 423.566284] ? graph_lock+0x170/0x170
[ 423.570150] syz-executor5: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 423.575418] ? print_usage_bug+0xc0/0xc0
[ 423.578759] syz-executor5 cpuset=
[ 423.583764] ? lock_release+0x970/0x970
[ 423.590233] syz5
[ 423.594029] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 423.604494] mems_allowed=0
[ 423.608553] ? find_held_lock+0x36/0x1c0
[ 423.630069] ? graph_lock+0x170/0x170
[ 423.633879] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 423.639418] ? check_preemption_disabled+0x48/0x200
[ 423.644449] ? __lock_is_held+0xb5/0x140
[ 423.648510] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 423.654051] ? check_preemption_disabled+0x48/0x200
[ 423.659086] run_timer_softirq+0x52/0xb0
[ 423.663147] ? rcu_read_lock_sched_held+0x108/0x120
[ 423.668194] __do_softirq+0x30b/0xad8
[ 423.672009] ? __irqentry_text_end+0x1f9618/0x1f9618
[ 423.677126] ? pvclock_read_flags+0x160/0x160
[ 423.681623] ? lapic_next_event+0x5a/0x90
[ 423.685772] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 423.691311] ? check_preemption_disabled+0x48/0x200
[ 423.696326] ? check_preemption_disabled+0x48/0x200
[ 423.701349] ? kvm_clock_read+0x18/0x30
[ 423.705325] ? kvm_sched_clock_read+0x9/0x20
[ 423.709737] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 423.715274] ? check_preemption_disabled+0x48/0x200
[ 423.720304] irq_exit+0x17f/0x1c0
[ 423.723761] smp_apic_timer_interrupt+0x1cb/0x760
[ 423.728604] ? smp_reschedule_interrupt+0x109/0x650
[ 423.733621] ? smp_call_function_single_interrupt+0x650/0x650
[ 423.739507] ? interrupt_entry+0xb5/0xf0
[ 423.743570] ? trace_hardirqs_off_caller+0xbb/0x310
[ 423.748583] ? trace_hardirqs_off_caller+0xbb/0x310
[ 423.753601] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 423.758443] ? trace_hardirqs_on_caller+0x310/0x310
[ 423.763458] ? trace_hardirqs_on_caller+0x310/0x310
[ 423.768474] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 423.774012] ? check_preemption_disabled+0x48/0x200
[ 423.779031] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 423.784585] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 423.789439] apic_timer_interrupt+0xf/0x20
[ 423.793664]
[ 423.795904] RIP: 0010:arch_local_irq_restore+0x4a/0x52
[ 423.801193] Code: 48 c1 ea 03 80 3c 02 00 74 05 e8 e9 43 19 fa 48 83 3d 39 ed 88 01 00 75 07 e8 fa d3 d5 f9 0f 0b e8 f3 d3 d5 f9 48 89 df 57 9d <0f> 1f 44 00 00 5b 5d c3 4c 89 45 d0 e8 9d 43 19 fa 4c 8b 45 d0 e9
[ 423.820108] RSP: 0018:ffff8801be5e67e0 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[ 423.827825] RAX: ffff8801bebc8300 RBX: 0000000000000293 RCX: 1ffff10037d79179
[ 423.835096] RDX: 0000000000000000 RSI: ffffffff87a9055d RDI: 0000000000000293
[ 423.842362] RBP: ffff8801be5e67e8 R08: ffff8801bebc8bc8 R09: 0000000000000006
[ 423.849628] R10: 0000000000000000 R11: ffff8801bebc8300 R12: 0000000000000293
[ 423.856892] R13: 0000000000000200 R14: 0000000000000001 R15: ffffffff8931f280
[ 423.864201] ? arch_local_irq_restore+0x45/0x52
[ 423.868882] dump_stack+0x195/0x2b4
[ 423.872515] ? dump_stack_print_info.cold.2+0x52/0x52
[ 423.877719] dump_header+0x27b/0xf72
[ 423.881446] ? mark_held_locks+0x130/0x130
[ 423.885682] ? pagefault_out_of_memory+0x197/0x197
[ 423.890617] ? __lock_acquire+0x7ec/0x4ec0
[ 423.894850] ? graph_lock+0x170/0x170
[ 423.898650] ? mem_cgroup_charge_statistics+0x780/0x780
[ 423.904018] ? print_usage_bug+0xc0/0xc0
[ 423.908090] ? graph_lock+0x170/0x170
[ 423.911894] ? print_usage_bug+0xc0/0xc0
[ 423.915951] ? print_usage_bug+0xc0/0xc0
[ 423.920022] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 423.925572] ? find_held_lock+0x36/0x1c0
[ 423.929643] ? mark_held_locks+0xc7/0x130
[ 423.933796] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 423.938898] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 423.944003] ? lockdep_hardirqs_on+0x421/0x5c0
[ 423.948591] ? trace_hardirqs_on+0xbd/0x310
[ 423.952908] ? kasan_check_read+0x11/0x20
[ 423.957061] ? ___ratelimit+0x36f/0x655
[ 423.961040] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 423.966500] ? trace_hardirqs_on+0x310/0x310
[ 423.970910] ? lock_downgrade+0x900/0x900
[ 423.975069] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 423.980173] ? ___ratelimit+0xaa/0x655
[ 423.984077] ? idr_get_free+0xec0/0xec0
[ 423.988051] ? kasan_check_write+0x14/0x20
[ 423.992293] ? do_raw_spin_lock+0xc1/0x200
[ 423.996542] oom_kill_process.cold.27+0x10/0x903
[ 424.001301] ? graph_lock+0x170/0x170
[ 424.005115] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0
[ 424.010911] ? kasan_check_read+0x11/0x20
[ 424.015063] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 424.020344] ? oom_evaluate_task+0x540/0x540
[ 424.024757] ? find_held_lock+0x36/0x1c0
[ 424.028824] ? out_of_memory+0x974/0x1430
[ 424.032972] ? lock_downgrade+0x900/0x900
[ 424.037123] ? check_preemption_disabled+0x48/0x200
[ 424.042146] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0
[ 424.047949] ? kasan_check_read+0x11/0x20
[ 424.052119] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 424.057396] ? rcu_bh_qs+0xc0/0xc0
[ 424.060945] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 424.066483] ? oom_evaluate_task+0x302/0x540
[ 424.070901] out_of_memory+0xa84/0x1430
[ 424.074885] ? oom_killer_disable+0x3a0/0x3a0
[ 424.079382] ? __alloc_pages_slowpath+0xe76/0x2d80
[ 424.084319] ? __mutex_add_waiter+0x2a0/0x2a0
[ 424.088830] __alloc_pages_slowpath+0x2318/0x2d80
[ 424.093705] ? warn_alloc+0x120/0x120
[ 424.097509] ? dequeue_entity+0x3f4/0x1770
[ 424.101750] ? rcu_read_lock_sched_held+0x108/0x120
[ 424.106775] ? print_usage_bug+0xc0/0xc0
[ 424.110858] ? warn_alloc+0x120/0x120
[ 424.114664] ? print_usage_bug+0xc0/0xc0
[ 424.118731] ? print_usage_bug+0xc0/0xc0
[ 424.122799] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 424.128343] ? should_fail+0x22d/0xd01
[ 424.132235] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 424.137370] ? __lock_is_held+0xb5/0x140
[ 424.141443] ? graph_lock+0x170/0x170
[ 424.145252] ? ___might_sleep+0x1ed/0x300
[ 424.149404] ? lock_release+0x970/0x970
[ 424.153380] ? arch_local_save_flags+0x40/0x40
[ 424.157975] ? __might_sleep+0x95/0x190
[ 424.161962] __alloc_pages_nodemask+0xa80/0xde0
[ 424.166633] ? graph_lock+0x170/0x170
[ 424.170438] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 424.175456] ? graph_lock+0x170/0x170
[ 424.179269] ? mark_held_locks+0xc7/0x130
[ 424.183415] ? find_held_lock+0x36/0x1c0
[ 424.187483] ? cache_grow_begin+0x5a4/0x8c0
[ 424.191807] ? lockdep_hardirqs_on+0x421/0x5c0
[ 424.196389] ? trace_hardirqs_on+0xbd/0x310
[ 424.201223] ? fallback_alloc+0x203/0x2e0
[ 424.205380] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 424.210837] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 424.216382] cache_grow_begin+0x91/0x8c0
[ 424.220445] ? do_raw_spin_unlock+0xa7/0x2f0
[ 424.224862] fallback_alloc+0x203/0x2e0
[ 424.228847] ____cache_alloc_node+0x1c7/0x1e0
[ 424.233351] kmem_cache_alloc_trace+0x214/0x750
[ 424.238038] do_syslog+0xb9b/0x1690
[ 424.241681] ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 424.246701] ? finish_wait+0x430/0x430
[ 424.250597] ? aa_path_link+0x5e0/0x5e0
[ 424.254575] kmsg_read+0x8f/0xc0
[ 424.257941] ? kmsg_poll+0xb0/0xb0
[ 424.261491] proc_reg_read+0x2a3/0x3d0
[ 424.265386] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 424.270318] ? trace_hardirqs_off+0x310/0x310
[ 424.274822] ? lockdep_hardirqs_on+0x421/0x5c0
[ 424.279408] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 424.284950] __vfs_read+0x117/0x9b0
[ 424.288582] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 424.293513] ? vfs_copy_file_range+0xb90/0xb90
[ 424.298719] ? fsnotify+0x12f0/0x12f0
[ 424.302530] ? fsnotify_first_mark+0x350/0x350
[ 424.307129] ? security_file_permission+0x1c2/0x230
[ 424.312153] ? rw_verify_area+0x118/0x360
[ 424.316315] vfs_read+0x17f/0x3c0
[ 424.319776] ksys_read+0x101/0x260
[ 424.323326] ? kernel_write+0x120/0x120
[ 424.327304] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 424.332751] ? trace_hardirqs_on+0x310/0x310
[ 424.337161] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 424.342714] __x64_sys_read+0x73/0xb0
[ 424.346532] do_syscall_64+0x1b9/0x820
[ 424.350418] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 424.355780] ? syscall_return_slowpath+0x5e0/0x5e0
[ 424.360709] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 424.365553] ? trace_hardirqs_on_caller+0x310/0x310
[ 424.370572] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 424.375589] ? prepare_exit_to_usermode+0x291/0x3b0
[ 424.380616] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 424.385466] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 424.390652] RIP: 0033:0x7ff70d3601fd
[ 424.394367] Code: Bad RIP value.
[ 424.397729] RSP: 002b:00007ff70a8ffe30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 424.405442] RAX: ffffffffffffffda RBX: 0000000000aba670 RCX: 00007ff70d3601fd
[ 424.412710] RDX: 0000000000000fff RSI: 00007ff70c1345a0 RDI: 0000000000000004
[ 424.419978] RBP: 0000000000000000 R08: 0000000000aa5260 R09: 0000000004000001
[ 424.427247] R10: 0000000000000001 R11: 0000000000000293 R12: 000000000065e420
[ 424.434516] R13: 00007ff70a9009c0 R14: 00007ff70d9a5040 R15: 0000000000000003
[ 424.441817] CPU: 0 PID: 12839 Comm: syz-executor5 Not tainted 4.19.0-rc7+ #66
[ 424.441882] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 424.449096] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 424.449102] Call Trace:
[ 424.449109]
[ 424.449131] dump_stack+0x1c4/0x2b4
[ 424.449151] ? dump_stack_print_info.cold.2+0x52/0x52
[ 424.455681] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 424.464988] warn_alloc.cold.119+0xb7/0x1bd
[ 424.467534] rsyslogd cpuset=
[ 424.469681] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 424.473278] /
[ 424.478460] ? lock_downgrade+0x900/0x900
[ 424.488484] mems_allowed=0
[ 424.492799] ? trace_hardirqs_off+0xb8/0x310
[ 424.513760] ? trace_hardirqs_off+0xb8/0x310
[ 424.518187] __alloc_pages_slowpath+0x2667/0x2d80
[ 424.523066] ? warn_alloc+0x120/0x120
[ 424.526882] ? trace_hardirqs_on+0x310/0x310
[ 424.531293] ? warn_alloc+0x120/0x120
[ 424.535097] ? print_usage_bug+0xc0/0xc0
[ 424.539160] ? warn_alloc+0x120/0x120
[ 424.542966] ? ktime_get+0x2e1/0x440
[ 424.546680] ? print_usage_bug+0xc0/0xc0
[ 424.550742] ? __lock_acquire+0x7ec/0x4ec0
[ 424.554973] ? __lock_acquire+0x7ec/0x4ec0
[ 424.559219] ? kasan_check_read+0x11/0x20
[ 424.563371] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 424.568914] ? should_fail+0x22d/0xd01
[ 424.572803] ? rcu_bh_qs+0xc0/0xc0
[ 424.576346] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 424.581458] ? __lock_acquire+0x7ec/0x4ec0
[ 424.585704] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 424.590806] ? __lock_acquire+0x7ec/0x4ec0
[ 424.595039] ? should_fail+0x22d/0xd01
[ 424.598930] ? rcu_idle_enter+0x4b0/0x4b0
[ 424.603087] ? mark_held_locks+0x130/0x130
[ 424.607330] ? mark_held_locks+0x130/0x130
[ 424.611574] ? mark_held_locks+0xc7/0x130
[ 424.615725] ? smp_apic_timer_interrupt+0x1cb/0x760
[ 424.620745] ? graph_lock+0x170/0x170
[ 424.624543] ? print_usage_bug+0xc0/0xc0
[ 424.628618] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 424.634161] ? check_preemption_disabled+0x48/0x200
[ 424.639192] ? check_preemption_disabled+0x48/0x200
[ 424.644227] ? __lock_is_held+0xb5/0x140
[ 424.648297] __alloc_pages_nodemask+0xa80/0xde0
[ 424.652965] ? graph_lock+0x170/0x170
[ 424.656772] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 424.661787] ? graph_lock+0x170/0x170
[ 424.665605] ? find_held_lock+0x36/0x1c0
[ 424.669680] ? ____cache_alloc_node+0x1c7/0x1e0
[ 424.674353] ? lock_downgrade+0x900/0x900
[ 424.678510] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 424.684067] cache_grow_begin+0x91/0x8c0
[ 424.688135] ? do_raw_spin_unlock+0xa7/0x2f0
[ 424.692563] fallback_alloc+0x203/0x2e0
[ 424.696547] ____cache_alloc_node+0x1c7/0x1e0
[ 424.701057] kmem_cache_alloc_node+0xe3/0x730
[ 424.705562] ? ipv6_get_ifaddr+0x42e/0x620
[ 424.709817] __alloc_skb+0x119/0x770
[ 424.713531] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 424.718814] ? skb_scrub_packet+0x490/0x490
[ 424.723136] ? lock_downgrade+0x900/0x900
[ 424.727292] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 424.732831] ? refcount_sub_and_test_checked+0x203/0x310
[ 424.738286] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 424.743741] ? addrconf_rs_timer+0x690/0x690
[ 424.748166] ndisc_alloc_skb+0x144/0x340
[ 424.752246] ndisc_send_rs+0x331/0x6e0
[ 424.756144] addrconf_rs_timer+0x314/0x690
[ 424.760391] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 424.764638] call_timer_fn+0x272/0x920
[ 424.768525] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 424.772767] ? process_timeout+0x40/0x40
[ 424.776826] ? find_held_lock+0x36/0x1c0
[ 424.780894] ? __run_timers+0x7da/0xc70
[ 424.784874] ? _raw_spin_unlock_irq+0x27/0x80
[ 424.789384] ? _raw_spin_unlock_irq+0x27/0x80
[ 424.793882] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 424.798120] ? lockdep_hardirqs_on+0x19e/0x5c0
[ 424.802704] ? trace_hardirqs_on+0xbd/0x310
[ 424.807024] ? kasan_check_read+0x11/0x20
[ 424.811171] ? __run_timers+0x7da/0xc70
[ 424.815155] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 424.820622] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 424.824863] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 424.829096] __run_timers+0x7e5/0xc70
[ 424.832911] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 424.838279] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 424.843299] ? graph_lock+0x170/0x170
[ 424.847104] ? enqueue_hrtimer+0x1a5/0x560
[ 424.851334] ? lock_release+0x970/0x970
[ 424.855313] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 424.860507] ? find_held_lock+0x36/0x1c0
[ 424.864577] ? graph_lock+0x170/0x170
[ 424.868385] ? pvclock_read_flags+0x160/0x160
[ 424.872887] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 424.878429] ? check_preemption_disabled+0x48/0x200
[ 424.883457] ? __lock_is_held+0xb5/0x140
[ 424.887523] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 424.893067] ? check_preemption_disabled+0x48/0x200
[ 424.898092] run_timer_softirq+0x52/0xb0
[ 424.902156] ? rcu_read_lock_sched_held+0x108/0x120
[ 424.907189] __do_softirq+0x30b/0xad8
[ 424.911007] ? __irqentry_text_end+0x1f9618/0x1f9618
[ 424.916118] ? pvclock_read_flags+0x160/0x160
[ 424.920618] ? lapic_next_event+0x5a/0x90
[ 424.924766] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 424.930309] ? check_preemption_disabled+0x48/0x200
[ 424.935325] ? check_preemption_disabled+0x48/0x200
[ 424.940345] ? kvm_clock_read+0x18/0x30
[ 424.944320] ? kvm_sched_clock_read+0x9/0x20
[ 424.948732] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 424.954270] ? check_preemption_disabled+0x48/0x200
[ 424.959303] irq_exit+0x17f/0x1c0
[ 424.962761] smp_apic_timer_interrupt+0x1cb/0x760
[ 424.967601] ? smp_reschedule_interrupt+0x109/0x650
[ 424.972622] ? smp_call_function_single_interrupt+0x650/0x650
[ 424.978505] ? interrupt_entry+0xb5/0xf0
[ 424.982572] ? trace_hardirqs_off_caller+0xbb/0x310
[ 424.987590] ? trace_hardirqs_off_caller+0xbb/0x310
[ 424.992610] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 424.997456] ? trace_hardirqs_on_caller+0x310/0x310
[ 425.002469] ? trace_hardirqs_on_caller+0x310/0x310
[ 425.007484] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 425.013111] ? check_preemption_disabled+0x48/0x200
[ 425.018146] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 425.023700] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 425.028570] apic_timer_interrupt+0xf/0x20
[ 425.032802]
[ 425.035040] RIP: 0010:kmem_cache_alloc+0x297/0x730
[ 425.039969] Code: 7e 0f 85 cf fe ff ff e8 56 8d 3e ff e9 c5 fe ff ff e8 7d f4 c2 ff 48 83 3d 0d 02 70 07 00 0f 84 3b 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 6a a1
[ 425.058876] RSP: 0000:ffff880199aa7748 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 425.067091] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 425.074359] RDX: 0000000000000000 RSI: ffff88019a188e00 RDI: 0000000000000286
[ 425.081624] RBP: ffff880199aa77b0 R08: ffff88019a188580 R09: 0000000000000000
[ 425.088895] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 425.096196] R13: ffff8801d9be7680 R14: ffff8801d9be7680 R15: 0000000000480020
[ 425.103514] skb_clone+0x1bb/0x500
[ 425.107060] ? finish_task_switch+0x2f5/0x900
[ 425.111564] ? skb_split+0x11e0/0x11e0
[ 425.115452] ? preempt_notifier_register+0x200/0x200
[ 425.120563] ? __switch_to_asm+0x34/0x70
[ 425.124625] ? __switch_to_asm+0x34/0x70
[ 425.128684] ? __switch_to_asm+0x40/0x70
[ 425.132740] ? __switch_to_asm+0x34/0x70
[ 425.136802] ? __switch_to_asm+0x40/0x70
[ 425.140859] ? __switch_to_asm+0x34/0x70
[ 425.144917] ? __switch_to_asm+0x40/0x70
[ 425.148979] ? __switch_to_asm+0x34/0x70
[ 425.153038] ? __switch_to_asm+0x34/0x70
[ 425.157094] ? __switch_to_asm+0x40/0x70
[ 425.161202] ? __switch_to_asm+0x34/0x70
[ 425.165272] bpf_clone_redirect+0xb9/0x490
[ 425.169509] ? __schedule+0x874/0x1ed0
[ 425.173406] bpf_prog_bebbfe2050753572+0x7b0/0x1000
[ 425.178426] ? __sched_text_start+0x8/0x8
[ 425.182583] ? retint_kernel+0x2d/0x2d
[ 425.186481] ? find_held_lock+0x36/0x1c0
[ 425.190551] ? lock_acquire+0x1ed/0x520
[ 425.194529] ? bpf_test_run+0x32e/0x5a0
[ 425.198511] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 425.204049] ? check_preemption_disabled+0x48/0x200
[ 425.209068] ? kasan_check_read+0x11/0x20
[ 425.213219] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 425.218497] ? rcu_bh_qs+0xc0/0xc0
[ 425.222044] ? preempt_schedule+0x4d/0x60
[ 425.226201] ? ___preempt_schedule+0x16/0x18
[ 425.230617] ? bpf_test_run+0x1c0/0x5a0
[ 425.234605] ? netlink_diag_dump+0x2a0/0x2a0
[ 425.239017] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 425.244549] ? bpf_test_init.isra.9+0x70/0x100
[ 425.249144] ? bpf_prog_test_run_skb+0x634/0xb40
[ 425.253909] ? bpf_test_finish.isra.8+0x1f0/0x1f0
[ 425.258749] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 425.264289] ? fput+0x130/0x1a0
[ 425.267575] ? __bpf_prog_get+0x9b/0x290
[ 425.271640] ? bpf_test_finish.isra.8+0x1f0/0x1f0
[ 425.276480] ? bpf_prog_test_run+0x130/0x1a0
[ 425.280894] ? __x64_sys_bpf+0x3d8/0x510
[ 425.284959] ? bpf_prog_get+0x20/0x20
[ 425.288782] ? do_syscall_64+0x1b9/0x820
[ 425.292847] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 425.298227] ? syscall_return_slowpath+0x5e0/0x5e0
[ 425.303154] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 425.308014] ? trace_hardirqs_on_caller+0x310/0x310
[ 425.313034] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 425.318051] ? prepare_exit_to_usermode+0x291/0x3b0
[ 425.323071] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 425.327923] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 425.333301] warn_alloc_show_mem: 1 callbacks suppressed
[ 425.333313] CPU: 1 PID: 5208 Comm: rsyslogd Not tainted 4.19.0-rc7+ #66
[ 425.333315] Mem-Info:
[ 425.333346] active_anon:50125 inactive_anon:112 isolated_anon:0
[ 425.333346] active_file:14 inactive_file:14 isolated_file:0
[ 425.333346] unevictable:0 dirty:0 writeback:0 unstable:0
[ 425.333346] slab_reclaimable:9175 slab_unreclaimable:1477936
[ 425.333346] mapped:32770 shmem:119 pagetables:539 bounce:0
[ 425.333346] free:13772 free_pcp:215 free_cma:0
[ 425.338686] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 425.345439] Node 0 active_anon:200500kB inactive_anon:448kB active_file:56kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:131080kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 184320kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 425.347836] Call Trace:
[ 425.380717] Node 0
[ 425.390076]
[ 425.417584] 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
[ 425.420152] dump_stack+0x1c4/0x2b4
[ 425.422349] lowmem_reserve[]: 0
[ 425.424505] ? dump_stack_print_info.cold.2+0x52/0x52
[ 425.449977] 2819 6323
[ 425.453631] warn_alloc.cold.119+0xb7/0x1bd
[ 425.456866] 6323
[ 425.462059] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 425.464524] Node 0
[ 425.468840] ? lock_downgrade+0x900/0x900
[ 425.470899] DMA32 free:25256kB min:30060kB low:37572kB high:45084kB active_anon:56kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890736kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:188kB local_pcp:0kB free_cma:0kB
[ 425.475711] ? trace_hardirqs_off+0xb8/0x310
[ 425.477910] lowmem_reserve[]: 0
[ 425.482077] ? trace_hardirqs_off+0xb8/0x310
[ 425.508848] 0 3503
[ 425.513267] __alloc_pages_slowpath+0x2667/0x2d80
[ 425.516506] 3503
[ 425.520944] ? warn_alloc+0x120/0x120
[ 425.523131] Node 0
[ 425.527968] ? warn_alloc+0x120/0x120
[ 425.530031] Normal free:13924kB min:37352kB low:46688kB high:56024kB active_anon:200444kB inactive_anon:448kB active_file:56kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3588044kB mlocked:0kB kernel_stack:5312kB pagetables:2156kB bounce:0kB free_pcp:672kB local_pcp:132kB free_cma:0kB
[ 425.533800] ? print_usage_bug+0xc0/0xc0
[ 425.536005] lowmem_reserve[]: 0
[ 425.539806] ? warn_alloc+0x120/0x120
[ 425.568052] 0 0
[ 425.572118] ? print_usage_bug+0xc0/0xc0
[ 425.575375] 0
[ 425.579167] ? __lock_acquire+0x7ec/0x4ec0
[ 425.581131] Node 0
[ 425.585190] ? __lock_acquire+0x7ec/0x4ec0
[ 425.586969] DMA:
[ 425.591205] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 425.593415] 1*4kB
[ 425.597638] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 425.599673] (U)
[ 425.605210] ? should_fail+0x22d/0xd01
[ 425.607339] 0*8kB
[ 425.612869] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 425.614819] 0*16kB
[ 425.618696] ? __lock_acquire+0x7ec/0x4ec0
[ 425.620824] 1*32kB
[ 425.625917] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 425.628129] (U)
[ 425.632358] ? __lock_acquire+0x7ec/0x4ec0
[ 425.634572] 2*64kB
[ 425.639666] ? should_fail+0x22d/0xd01
[ 425.641616] (U)
[ 425.645852] ? mark_held_locks+0x130/0x130
[ 425.648080] 1*128kB
[ 425.651958] ? mark_held_locks+0x130/0x130
[ 425.653906] (U)
[ 425.658128] ? graph_lock+0x170/0x170
[ 425.660427] 1*256kB
[ 425.664652] ? print_usage_bug+0xc0/0xc0
[ 425.666601] (U)
[ 425.670396] ? graph_lock+0x170/0x170
[ 425.672696] 0*512kB
[ 425.676750] ? print_usage_bug+0xc0/0xc0
[ 425.678700] 1*1024kB
[ 425.682496] ? wq_watchdog_touch+0x9c/0xfe
[ 425.684797] (U)
[ 425.688853] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 425.691240] 1*2048kB
[ 425.695468] ? check_preemption_disabled+0x48/0x200
[ 425.697415] (M)
[ 425.702946] ? check_preemption_disabled+0x48/0x200
[ 425.705333] 3*4096kB
[ 425.710347] ? __lock_is_held+0xb5/0x140
[ 425.712293] (M)
[ 425.717306] __alloc_pages_nodemask+0xa80/0xde0
[ 425.719688] = 15908kB
[ 425.723741] ? graph_lock+0x170/0x170
[ 425.725691] Node 0
[ 425.730357] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 425.732745] DMA32:
[ 425.736540] ? graph_lock+0x170/0x170
[ 425.738759] 4*4kB
[ 425.743772] ? find_held_lock+0x36/0x1c0
[ 425.745977] (M)
[ 425.749790] ? ____cache_alloc_node+0x1c7/0x1e0
[ 425.751902] 1*8kB (M)
[ 425.755962] ? lock_downgrade+0x900/0x900
[ 425.757915] 3*16kB
[ 425.762581] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 425.765047] (MH)
[ 425.769204] cache_grow_begin+0x91/0x8c0
[ 425.771411] 3*32kB (MH)
[ 425.776950] ? do_raw_spin_unlock+0xa7/0x2f0
[ 425.778989] 6*64kB
[ 425.783046] fallback_alloc+0x203/0x2e0
[ 425.785686] (MH)
[ 425.790091] ____cache_alloc_node+0x1c7/0x1e0
[ 425.792302] 5*128kB
[ 425.796268] kmem_cache_alloc_node+0xe3/0x730
[ 425.798305] (MH)
[ 425.802797] ? ipv6_get_ifaddr+0x42e/0x620
[ 425.805096] 2*256kB
[ 425.809591] __alloc_skb+0x119/0x770
[ 425.811623] (M)
[ 425.815851] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 425.818146] 4*512kB
[ 425.821854] ? skb_scrub_packet+0x490/0x490
[ 425.823803] (MH)
[ 425.829084] ? lock_downgrade+0x900/0x900
[ 425.831378] 3*1024kB (MH)
[ 425.835710] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 425.837734] 3*2048kB (M)
[ 425.841884] ? refcount_sub_and_test_checked+0x203/0x310
[ 425.844702] 3*4096kB
[ 425.850237] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 425.852999] (M)
[ 425.858463] ? addrconf_rs_timer+0x690/0x690
[ 425.860840] = 25256kB
[ 425.860848] Node 0
[ 425.866323] ndisc_alloc_skb+0x144/0x340
[ 425.868270] Normal:
[ 425.872679] ndisc_send_rs+0x331/0x6e0
[ 425.875064] 935*4kB
[ 425.877300] addrconf_rs_timer+0x314/0x690
[ 425.881333] (MEH)
[ 425.883660] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 425.887532] 451*8kB
[ 425.889910] call_timer_fn+0x272/0x920
[ 425.894105] (ME)
[ 425.896256] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 425.900460] 205*16kB (MEH)
[ 425.902790] ? process_timeout+0x40/0x40
[ 425.906644] 59*32kB (ME)
[ 425.908717] ? find_held_lock+0x36/0x1c0
[ 425.912921] 10*64kB (MH)
[ 425.915871] ? mark_held_locks+0xc7/0x130
[ 425.919894] 0*128kB
[ 425.922655] ? _raw_spin_unlock_irq+0x27/0x80
[ 425.926686] 3*256kB
[ 425.929438] ? _raw_spin_unlock_irq+0x27/0x80
[ 425.933561] (H)
[ 425.935880] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 425.940345] 0*512kB 0*1024kB
[ 425.942678] ? lockdep_hardirqs_on+0x19e/0x5c0
[ 425.947146] 0*2048kB
[ 425.949116] ? trace_hardirqs_on+0xbd/0x310
[ 425.953325] 0*4096kB
[ 425.956420] ? kasan_check_read+0x11/0x20
[ 425.960977] = 13924kB
[ 425.963385] ? __run_timers+0x7da/0xc70
[ 425.967683] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 425.970084] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 425.974216] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 425.976615] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 425.980569] 147 total pagecache pages
[ 425.989399] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 425.994826] 0 pages in swap cache
[ 426.003391] __run_timers+0x7e5/0xc70
[ 426.007599] Swap cache stats: add 0, delete 0, find 0/0
[ 426.007607] Free swap = 0kB
[ 426.011542] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 426.015738] Total swap = 0kB
[ 426.019195] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 426.022967] 1965979 pages RAM
[ 426.028319] ? graph_lock+0x170/0x170
[ 426.031309] 0 pages HighMem/MovableOnly
[ 426.031334] 342307 pages reserved
[ 426.036703] ? print_usage_bug+0xc0/0xc0
[ 426.039694] 0 pages cma reserved
[ 426.044704] ? lock_release+0x970/0x970
[ 426.047849] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 426.051574] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 426.051596] ? find_held_lock+0x36/0x1c0
[ 426.051614] ? graph_lock+0x170/0x170
[ 426.055626] syz-executor5: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 426.059019] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 426.063051] syz-executor5 cpuset=
[ 426.066418] ? check_preemption_disabled+0x48/0x200
[ 426.070364] syz5
[ 426.076859] ? __lock_is_held+0xb5/0x140
[ 426.082015] mems_allowed=0
[ 426.086084] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 426.128736] ? check_preemption_disabled+0x48/0x200
[ 426.133762] run_timer_softirq+0x52/0xb0
[ 426.137826] ? rcu_read_lock_sched_held+0x108/0x120
[ 426.142843] __do_softirq+0x30b/0xad8
[ 426.146656] ? __irqentry_text_end+0x1f9618/0x1f9618
[ 426.151764] ? pvclock_read_flags+0x160/0x160
[ 426.156257] ? lapic_next_event+0x5a/0x90
[ 426.160407] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 426.165944] ? check_preemption_disabled+0x48/0x200
[ 426.170958] ? check_preemption_disabled+0x48/0x200
[ 426.175981] ? kvm_clock_read+0x18/0x30
[ 426.179957] ? kvm_sched_clock_read+0x9/0x20
[ 426.184373] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 426.189909] ? check_preemption_disabled+0x48/0x200
[ 426.194939] irq_exit+0x17f/0x1c0
[ 426.198860] smp_apic_timer_interrupt+0x1cb/0x760
[ 426.203702] ? smp_reschedule_interrupt+0x109/0x650
[ 426.208737] ? smp_call_function_single_interrupt+0x650/0x650
[ 426.214626] ? interrupt_entry+0xb5/0xf0
[ 426.218691] ? trace_hardirqs_off_caller+0xbb/0x310
[ 426.223707] ? trace_hardirqs_off_caller+0xbb/0x310
[ 426.228724] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 426.233587] ? trace_hardirqs_on_caller+0x310/0x310
[ 426.238608] ? trace_hardirqs_on_caller+0x310/0x310
[ 426.243625] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 426.249163] ? check_preemption_disabled+0x48/0x200
[ 426.254199] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 426.259749] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 426.264608] apic_timer_interrupt+0xf/0x20
[ 426.268838]
[ 426.271084] RIP: 0010:arch_local_irq_restore+0x4a/0x52
[ 426.276360] Code: 48 c1 ea 03 80 3c 02 00 74 05 e8 e9 43 19 fa 48 83 3d 39 ed 88 01 00 75 07 e8 fa d3 d5 f9 0f 0b e8 f3 d3 d5 f9 48 89 df 57 9d <0f> 1f 44 00 00 5b 5d c3 4c 89 45 d0 e8 9d 43 19 fa 4c 8b 45 d0 e9
[ 426.295259] RSP: 0018:ffff8801be5e67e0 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[ 426.302969] RAX: ffff8801bebc8300 RBX: 0000000000000293 RCX: 1ffff10037d79179
[ 426.310237] RDX: 0000000000000000 RSI: ffffffff87a9055d RDI: 0000000000000293
[ 426.317503] RBP: ffff8801be5e67e8 R08: ffff8801bebc8bc8 R09: 0000000000000006
[ 426.324772] R10: 0000000000000000 R11: ffff8801bebc8300 R12: 0000000000000293
[ 426.332037] R13: 0000000000000200 R14: 0000000000000001 R15: ffffffff8931f280
[ 426.339332] ? arch_local_irq_restore+0x45/0x52
[ 426.344009] dump_stack+0x195/0x2b4
[ 426.347642] ? dump_stack_print_info.cold.2+0x52/0x52
[ 426.352845] dump_header+0x27b/0xf72
[ 426.356572] ? mark_held_locks+0x130/0x130
[ 426.360812] ? pagefault_out_of_memory+0x197/0x197
[ 426.365747] ? __lock_acquire+0x7ec/0x4ec0
[ 426.369981] ? graph_lock+0x170/0x170
[ 426.373784] ? mem_cgroup_charge_statistics+0x780/0x780
[ 426.379151] ? print_usage_bug+0xc0/0xc0
[ 426.383230] ? graph_lock+0x170/0x170
[ 426.387031] ? print_usage_bug+0xc0/0xc0
[ 426.391095] ? print_usage_bug+0xc0/0xc0
[ 426.395164] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 426.400712] ? find_held_lock+0x36/0x1c0
[ 426.404782] ? mark_held_locks+0xc7/0x130
[ 426.408932] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 426.414032] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 426.419169] ? lockdep_hardirqs_on+0x421/0x5c0
[ 426.423764] ? trace_hardirqs_on+0xbd/0x310
[ 426.428089] ? kasan_check_read+0x11/0x20
[ 426.432245] ? ___ratelimit+0x36f/0x655
[ 426.436231] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 426.441683] ? trace_hardirqs_on+0x310/0x310
[ 426.446092] ? lock_downgrade+0x900/0x900
[ 426.450250] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 426.455356] ? ___ratelimit+0xaa/0x655
[ 426.459253] ? idr_get_free+0xec0/0xec0
[ 426.463227] ? kasan_check_write+0x14/0x20
[ 426.467468] ? do_raw_spin_lock+0xc1/0x200
[ 426.471728] oom_kill_process.cold.27+0x10/0x903
[ 426.476485] ? graph_lock+0x170/0x170
[ 426.480294] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0
[ 426.486092] ? kasan_check_read+0x11/0x20
[ 426.490239] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 426.495527] ? oom_evaluate_task+0x540/0x540
[ 426.499941] ? find_held_lock+0x36/0x1c0
[ 426.504011] ? out_of_memory+0x974/0x1430
[ 426.508164] ? lock_downgrade+0x900/0x900
[ 426.512328] ? check_preemption_disabled+0x48/0x200
[ 426.517354] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0
[ 426.523151] ? kasan_check_read+0x11/0x20
[ 426.527308] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 426.532586] ? rcu_bh_qs+0xc0/0xc0
[ 426.536132] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 426.541670] ? oom_evaluate_task+0x302/0x540
[ 426.546089] out_of_memory+0xa84/0x1430
[ 426.550083] ? oom_killer_disable+0x3a0/0x3a0
[ 426.554581] ? __alloc_pages_slowpath+0xe76/0x2d80
[ 426.559517] ? __mutex_add_waiter+0x2a0/0x2a0
[ 426.564025] __alloc_pages_slowpath+0x2318/0x2d80
[ 426.568909] ? warn_alloc+0x120/0x120
[ 426.572712] ? dequeue_entity+0x3f4/0x1770
[ 426.576945] ? rcu_read_lock_sched_held+0x108/0x120
[ 426.581971] ? print_usage_bug+0xc0/0xc0
[ 426.586031] ? warn_alloc+0x120/0x120
[ 426.589836] ? print_usage_bug+0xc0/0xc0
[ 426.593905] ? print_usage_bug+0xc0/0xc0
[ 426.597972] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 426.603513] ? should_fail+0x22d/0xd01
[ 426.607404] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 426.612537] ? __lock_is_held+0xb5/0x140
[ 426.616609] ? graph_lock+0x170/0x170
[ 426.620413] ? ___might_sleep+0x1ed/0x300
[ 426.624556] ? lock_release+0x970/0x970
[ 426.628535] ? arch_local_save_flags+0x40/0x40
[ 426.633131] ? __might_sleep+0x95/0x190
[ 426.637116] __alloc_pages_nodemask+0xa80/0xde0
[ 426.641788] ? graph_lock+0x170/0x170
[ 426.645598] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 426.650625] ? graph_lock+0x170/0x170
[ 426.654438] ? mark_held_locks+0xc7/0x130
[ 426.658581] ? find_held_lock+0x36/0x1c0
[ 426.662658] ? cache_grow_begin+0x5a4/0x8c0
[ 426.666982] ? lockdep_hardirqs_on+0x421/0x5c0
[ 426.671569] ? trace_hardirqs_on+0xbd/0x310
[ 426.675892] ? fallback_alloc+0x203/0x2e0
[ 426.680041] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 426.685516] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 426.691065] cache_grow_begin+0x91/0x8c0
[ 426.695129] ? do_raw_spin_unlock+0xa7/0x2f0
[ 426.699553] fallback_alloc+0x203/0x2e0
[ 426.703539] ____cache_alloc_node+0x1c7/0x1e0
[ 426.708050] kmem_cache_alloc_trace+0x214/0x750
[ 426.712739] do_syslog+0xb9b/0x1690
[ 426.716380] ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 426.721401] ? finish_wait+0x430/0x430
[ 426.725296] ? aa_path_link+0x5e0/0x5e0
[ 426.729281] kmsg_read+0x8f/0xc0
[ 426.732650] ? kmsg_poll+0xb0/0xb0
[ 426.736206] proc_reg_read+0x2a3/0x3d0
[ 426.740120] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 426.745077] ? trace_hardirqs_off+0x310/0x310
[ 426.749588] ? lockdep_hardirqs_on+0x421/0x5c0
[ 426.754171] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 426.759726] __vfs_read+0x117/0x9b0
[ 426.763358] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 426.768289] ? vfs_copy_file_range+0xb90/0xb90
[ 426.772877] ? fsnotify+0x12f0/0x12f0
[ 426.776685] ? fsnotify_first_mark+0x350/0x350
[ 426.781281] ? security_file_permission+0x1c2/0x230
[ 426.786307] ? rw_verify_area+0x118/0x360
[ 426.790458] vfs_read+0x17f/0x3c0
[ 426.793921] ksys_read+0x101/0x260
[ 426.797470] ? kernel_write+0x120/0x120
[ 426.801456] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 426.806907] ? trace_hardirqs_on+0x310/0x310
[ 426.811314] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 426.816860] __x64_sys_read+0x73/0xb0
[ 426.820667] do_syscall_64+0x1b9/0x820
[ 426.824554] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 426.829920] ? syscall_return_slowpath+0x5e0/0x5e0
[ 426.834851] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 426.839694] ? trace_hardirqs_on_caller+0x310/0x310
[ 426.844711] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 426.849734] ? prepare_exit_to_usermode+0x291/0x3b0
[ 426.854756] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 426.859608] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 426.864804] RIP: 0033:0x7ff70d3601fd
[ 426.868517] Code: Bad RIP value.
[ 426.871878] RSP: 002b:00007ff70a8ffe30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 426.879587] RAX: ffffffffffffffda RBX: 0000000000aba670 RCX: 00007ff70d3601fd
[ 426.886858] RDX: 0000000000000fff RSI: 00007ff70c1345a0 RDI: 0000000000000004
[ 426.894125] RBP: 0000000000000000 R08: 0000000000aa5260 R09: 0000000004000001
[ 426.901389] R10: 0000000000000001 R11: 0000000000000293 R12: 000000000065e420
[ 426.908655] R13: 00007ff70a9009c0 R14: 00007ff70d9a5040 R15: 0000000000000003
[ 426.915955] CPU: 0 PID: 12839 Comm: syz-executor5 Not tainted 4.19.0-rc7+ #66
[ 426.916022] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 426.923234] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 426.923239] Call Trace:
[ 426.923246]
[ 426.923269] dump_stack+0x1c4/0x2b4
[ 426.923288] ? dump_stack_print_info.cold.2+0x52/0x52
[ 426.929859] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 426.939122] warn_alloc.cold.119+0xb7/0x1bd
[ 426.941675] rsyslogd cpuset=
[ 426.943824] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 426.947423] /
[ 426.952612] ? lock_downgrade+0x900/0x900
[ 426.962642] mems_allowed=0
[ 426.966958] ? trace_hardirqs_off+0xb8/0x310
[ 426.987923] ? trace_hardirqs_off+0xb8/0x310
[ 426.992341] __alloc_pages_slowpath+0x2667/0x2d80
[ 426.997227] ? warn_alloc+0x120/0x120
[ 427.001035] ? warn_alloc+0x120/0x120
[ 427.004841] ? print_usage_bug+0xc0/0xc0
[ 427.008900] ? warn_alloc+0x120/0x120
[ 427.012703] ? print_usage_bug+0xc0/0xc0
[ 427.016771] ? __lock_acquire+0x7ec/0x4ec0
[ 427.021003] ? __lock_acquire+0x7ec/0x4ec0
[ 427.025238] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 427.030774] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 427.036311] ? should_fail+0x22d/0xd01
[ 427.040213] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 427.045316] ? __lock_acquire+0x7ec/0x4ec0
[ 427.049563] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 427.054669] ? __lock_acquire+0x7ec/0x4ec0
[ 427.058906] ? should_fail+0x22d/0xd01
[ 427.062809] ? mark_held_locks+0x130/0x130
[ 427.067549] ? mark_held_locks+0x130/0x130
[ 427.071796] ? graph_lock+0x170/0x170
[ 427.075601] ? print_usage_bug+0xc0/0xc0
[ 427.079665] ? graph_lock+0x170/0x170
[ 427.083465] ? print_usage_bug+0xc0/0xc0
[ 427.087539] ? wq_watchdog_touch+0x9c/0xfe
[ 427.091784] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 427.097499] ? check_preemption_disabled+0x48/0x200
[ 427.102516] ? check_preemption_disabled+0x48/0x200
[ 427.107545] ? __lock_is_held+0xb5/0x140
[ 427.111624] __alloc_pages_nodemask+0xa80/0xde0
[ 427.116303] ? graph_lock+0x170/0x170
[ 427.120115] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 427.125128] ? graph_lock+0x170/0x170
[ 427.128942] ? find_held_lock+0x36/0x1c0
[ 427.133013] ? ____cache_alloc_node+0x1c7/0x1e0
[ 427.137682] ? lock_downgrade+0x900/0x900
[ 427.141842] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 427.147404] cache_grow_begin+0x91/0x8c0
[ 427.151471] ? do_raw_spin_unlock+0xa7/0x2f0
[ 427.155898] fallback_alloc+0x203/0x2e0
[ 427.159886] ____cache_alloc_node+0x1c7/0x1e0
[ 427.164387] kmem_cache_alloc_node+0xe3/0x730
[ 427.168891] ? ipv6_get_ifaddr+0x42e/0x620
[ 427.173141] __alloc_skb+0x119/0x770
[ 427.176856] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 427.182144] ? skb_scrub_packet+0x490/0x490
[ 427.186469] ? lock_downgrade+0x900/0x900
[ 427.190628] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 427.196167] ? refcount_sub_and_test_checked+0x203/0x310
[ 427.201636] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 427.207093] ? addrconf_rs_timer+0x690/0x690
[ 427.211523] ndisc_alloc_skb+0x144/0x340
[ 427.215600] ndisc_send_rs+0x331/0x6e0
[ 427.219502] addrconf_rs_timer+0x314/0x690
[ 427.223746] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 427.227999] call_timer_fn+0x272/0x920
[ 427.231892] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 427.236136] ? process_timeout+0x40/0x40
[ 427.240203] ? find_held_lock+0x36/0x1c0
[ 427.244279] ? __run_timers+0x7da/0xc70
[ 427.248296] ? _raw_spin_unlock_irq+0x27/0x80
[ 427.252793] ? _raw_spin_unlock_irq+0x27/0x80
[ 427.257294] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 427.261552] ? lockdep_hardirqs_on+0x19e/0x5c0
[ 427.266143] ? trace_hardirqs_on+0xbd/0x310
[ 427.270465] ? kasan_check_read+0x11/0x20
[ 427.274614] ? __run_timers+0x7da/0xc70
[ 427.278595] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 427.284054] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 427.288301] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 427.292537] __run_timers+0x7e5/0xc70
[ 427.296358] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 427.301724] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 427.306747] ? graph_lock+0x170/0x170
[ 427.310550] ? enqueue_hrtimer+0x1a5/0x560
[ 427.314791] ? lock_release+0x970/0x970
[ 427.318771] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 427.323971] ? find_held_lock+0x36/0x1c0
[ 427.328040] ? graph_lock+0x170/0x170
[ 427.331844] ? pvclock_read_flags+0x160/0x160
[ 427.336343] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 427.341885] ? check_preemption_disabled+0x48/0x200
[ 427.346919] ? __lock_is_held+0xb5/0x140
[ 427.350996] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 427.356549] ? check_preemption_disabled+0x48/0x200
[ 427.361585] run_timer_softirq+0x52/0xb0
[ 427.365652] ? rcu_read_lock_sched_held+0x108/0x120
[ 427.370677] __do_softirq+0x30b/0xad8
[ 427.374497] ? __irqentry_text_end+0x1f9618/0x1f9618
[ 427.379613] ? pvclock_read_flags+0x160/0x160
[ 427.384114] ? lapic_next_event+0x5a/0x90
[ 427.388265] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 427.393810] ? check_preemption_disabled+0x48/0x200
[ 427.398831] ? check_preemption_disabled+0x48/0x200
[ 427.403858] ? kvm_clock_read+0x18/0x30
[ 427.407836] ? kvm_sched_clock_read+0x9/0x20
[ 427.412249] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 427.417796] ? check_preemption_disabled+0x48/0x200
[ 427.422829] irq_exit+0x17f/0x1c0
[ 427.426288] smp_apic_timer_interrupt+0x1cb/0x760
[ 427.431133] ? smp_reschedule_interrupt+0x109/0x650
[ 427.436149] ? smp_call_function_single_interrupt+0x650/0x650
[ 427.442042] ? interrupt_entry+0xb5/0xf0
[ 427.446108] ? trace_hardirqs_off_caller+0xbb/0x310
[ 427.451126] ? trace_hardirqs_off_caller+0xbb/0x310
[ 427.456145] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 427.460989] ? trace_hardirqs_on_caller+0x310/0x310
[ 427.466007] ? trace_hardirqs_on_caller+0x310/0x310
[ 427.471025] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 427.476572] ? check_preemption_disabled+0x48/0x200
[ 427.481595] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 427.487146] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 427.492000] apic_timer_interrupt+0xf/0x20
[ 427.496230]
[ 427.498470] RIP: 0010:kmem_cache_alloc+0x297/0x730
[ 427.503400] Code: 7e 0f 85 cf fe ff ff e8 56 8d 3e ff e9 c5 fe ff ff e8 7d f4 c2 ff 48 83 3d 0d 02 70 07 00 0f 84 3b 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 6a a1
[ 427.522310] RSP: 0000:ffff880199aa7748 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 427.530033] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 427.537303] RDX: 0000000000000000 RSI: ffff88019a188e00 RDI: 0000000000000286
[ 427.544574] RBP: ffff880199aa77b0 R08: ffff88019a188580 R09: 0000000000000000
[ 427.551842] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 427.559112] R13: ffff8801d9be7680 R14: ffff8801d9be7680 R15: 0000000000480020
[ 427.566436] skb_clone+0x1bb/0x500
[ 427.569981] ? finish_task_switch+0x2f5/0x900
[ 427.574482] ? skb_split+0x11e0/0x11e0
[ 427.578374] ? preempt_notifier_register+0x200/0x200
[ 427.583648] ? __switch_to_asm+0x34/0x70
[ 427.587712] ? __switch_to_asm+0x34/0x70
[ 427.591774] ? __switch_to_asm+0x40/0x70
[ 427.595834] ? __switch_to_asm+0x34/0x70
[ 427.599897] ? __switch_to_asm+0x40/0x70
[ 427.603962] ? __switch_to_asm+0x34/0x70
[ 427.608019] ? __switch_to_asm+0x40/0x70
[ 427.612079] ? __switch_to_asm+0x34/0x70
[ 427.616144] ? __switch_to_asm+0x34/0x70
[ 427.620210] ? __switch_to_asm+0x40/0x70
[ 427.624274] ? __switch_to_asm+0x34/0x70
[ 427.628397] bpf_clone_redirect+0xb9/0x490
[ 427.632810] ? __schedule+0x874/0x1ed0
[ 427.636704] bpf_prog_bebbfe2050753572+0x7b0/0x1000
[ 427.641728] ? __sched_text_start+0x8/0x8
[ 427.645882] ? retint_kernel+0x2d/0x2d
[ 427.649777] ? find_held_lock+0x36/0x1c0
[ 427.653845] ? lock_acquire+0x1ed/0x520
[ 427.657820] ? bpf_test_run+0x32e/0x5a0
[ 427.661796] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 427.667337] ? check_preemption_disabled+0x48/0x200
[ 427.672362] ? kasan_check_read+0x11/0x20
[ 427.676516] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 427.681797] ? rcu_bh_qs+0xc0/0xc0
[ 427.685344] ? preempt_schedule+0x4d/0x60
[ 427.689495] ? ___preempt_schedule+0x16/0x18
[ 427.693954] ? bpf_test_run+0x1c0/0x5a0
[ 427.697942] ? netlink_diag_dump+0x2a0/0x2a0
[ 427.702357] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 427.707893] ? bpf_test_init.isra.9+0x70/0x100
[ 427.712484] ? bpf_prog_test_run_skb+0x634/0xb40
[ 427.717253] ? bpf_test_finish.isra.8+0x1f0/0x1f0
[ 427.722096] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 427.727633] ? fput+0x130/0x1a0
[ 427.730914] ? __bpf_prog_get+0x9b/0x290
[ 427.734981] ? bpf_test_finish.isra.8+0x1f0/0x1f0
[ 427.739824] ? bpf_prog_test_run+0x130/0x1a0
[ 427.744245] ? __x64_sys_bpf+0x3d8/0x510
[ 427.748309] ? bpf_prog_get+0x20/0x20
[ 427.752132] ? do_syscall_64+0x1b9/0x820
[ 427.756199] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 427.761576] ? syscall_return_slowpath+0x5e0/0x5e0
[ 427.766510] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 427.771360] ? trace_hardirqs_on_caller+0x310/0x310
[ 427.776380] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 427.781400] ? prepare_exit_to_usermode+0x291/0x3b0
[ 427.786426] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 427.791276] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 427.796652] warn_alloc_show_mem: 1 callbacks suppressed
[ 427.796664] CPU: 1 PID: 5208 Comm: rsyslogd Not tainted 4.19.0-rc7+ #66
[ 427.796666] Mem-Info:
[ 427.796698] active_anon:50125 inactive_anon:112 isolated_anon:0
[ 427.796698] active_file:14 inactive_file:14 isolated_file:0
[ 427.796698] unevictable:0 dirty:0 writeback:0 unstable:0
[ 427.796698] slab_reclaimable:9175 slab_unreclaimable:1477936
[ 427.796698] mapped:32770 shmem:119 pagetables:539 bounce:0
[ 427.796698] free:13772 free_pcp:215 free_cma:0
[ 427.802034] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 427.808793] Node 0 active_anon:200500kB inactive_anon:448kB active_file:56kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:131080kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 184320kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 427.811201] Call Trace:
[ 427.844078] Node 0
[ 427.853431]
[ 427.880946] 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
[ 427.883509] dump_stack+0x1c4/0x2b4
[ 427.885708] lowmem_reserve[]:
[ 427.887856] ? dump_stack_print_info.cold.2+0x52/0x52
[ 427.913349] 0 2819
[ 427.917008] warn_alloc.cold.119+0xb7/0x1bd
[ 427.920069] 6323
[ 427.925255] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 427.927463] 6323
[ 427.931791] ? lock_downgrade+0x900/0x900
[ 427.933826] Node 0
[ 427.938667] ? trace_hardirqs_off+0xb8/0x310
[ 427.940725] DMA32 free:25256kB min:30060kB low:37572kB high:45084kB active_anon:56kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890736kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:188kB local_pcp:0kB free_cma:0kB
[ 427.944850] ? trace_hardirqs_off+0xb8/0x310
[ 427.947051] lowmem_reserve[]: 0
[ 427.951477] __alloc_pages_slowpath+0x2667/0x2d80
[ 427.978255] 0 3503
[ 427.982722] ? warn_alloc+0x120/0x120
[ 427.985934] 3503
[ 427.990777] ? trace_hardirqs_on+0x310/0x310
[ 427.992988] Node 0
[ 427.996781] ? warn_alloc+0x120/0x120
[ 427.998847] Normal free:13924kB min:37352kB low:46688kB high:56024kB active_anon:200444kB inactive_anon:448kB active_file:56kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3588044kB mlocked:0kB kernel_stack:5312kB pagetables:2156kB bounce:0kB free_pcp:672kB local_pcp:132kB free_cma:0kB
[ 428.003223] ? print_usage_bug+0xc0/0xc0
[ 428.005423] lowmem_reserve[]: 0
[ 428.009227] ? warn_alloc+0x120/0x120
[ 428.037486] 0 0
[ 428.041564] ? ktime_get+0x2e1/0x440
[ 428.044815] 0
[ 428.048614] ? print_usage_bug+0xc0/0xc0
[ 428.050567] Node 0
[ 428.054276] ? __lock_acquire+0x7ec/0x4ec0
[ 428.056048] DMA: 1*4kB
[ 428.060111] ? __lock_acquire+0x7ec/0x4ec0
[ 428.062324] (U)
[ 428.066549] ? kasan_check_read+0x11/0x20
[ 428.069116] 0*8kB
[ 428.073354] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 428.075302] 0*16kB
[ 428.079445] ? should_fail+0x22d/0xd01
[ 428.081572] 1*32kB
[ 428.087107] ? rcu_bh_qs+0xc0/0xc0
[ 428.089320] (U)
[ 428.093215] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 428.095432] 2*64kB
[ 428.098963] ? __lock_acquire+0x7ec/0x4ec0
[ 428.100916] (U)
[ 428.106010] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 428.108219] 1*128kB (U)
[ 428.112451] ? __lock_acquire+0x7ec/0x4ec0
[ 428.112467] ? should_fail+0x22d/0xd01
[ 428.114416] 1*256kB (U)
[ 428.119523] ? rcu_idle_enter+0x4b0/0x4b0
[ 428.122165] 0*512kB 1*1024kB
[ 428.126412] ? mark_held_locks+0x130/0x130
[ 428.130266] (U)
[ 428.132929] ? mark_held_locks+0x130/0x130
[ 428.137043] 1*2048kB (M)
[ 428.140159] ? mark_held_locks+0xc7/0x130
[ 428.144359] 3*4096kB (M)
[ 428.146340] ? smp_apic_timer_interrupt+0x1cb/0x760
[ 428.150549] = 15908kB
[ 428.153299] ? graph_lock+0x170/0x170
[ 428.157423] Node 0
[ 428.160174] ? print_usage_bug+0xc0/0xc0
[ 428.165163] DMA32: 4*4kB
[ 428.167584] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 428.171356] (M)
[ 428.173593] ? check_preemption_disabled+0x48/0x200
[ 428.177622] 1*8kB
[ 428.180376] ? check_preemption_disabled+0x48/0x200
[ 428.185881] (M) 3*16kB
[ 428.187870] ? __lock_is_held+0xb5/0x140
[ 428.192847] (MH)
[ 428.194993] __alloc_pages_nodemask+0xa80/0xde0
[ 428.200194] 3*32kB (MH)
[ 428.202783] ? graph_lock+0x170/0x170
[ 428.206816] 6*64kB
[ 428.208871] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 428.213513] (MH)
[ 428.216186] ? graph_lock+0x170/0x170
[ 428.219965] 5*128kB
[ 428.222209] ? find_held_lock+0x36/0x1c0
[ 428.227198] (MH)
[ 428.229262] ? ____cache_alloc_node+0x1c7/0x1e0
[ 428.233025] 2*256kB (M)
[ 428.235352] ? lock_downgrade+0x900/0x900
[ 428.239390] 4*512kB
[ 428.241450] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 428.246089] (MH)
[ 428.248754] cache_grow_begin+0x91/0x8c0
[ 428.252866] 3*1024kB (MH)
[ 428.255205] ? do_raw_spin_unlock+0xa7/0x2f0
[ 428.260718] 3*2048kB
[ 428.262786] fallback_alloc+0x203/0x2e0
[ 428.266806] (M) 3*4096kB
[ 428.269662] ____cache_alloc_node+0x1c7/0x1e0
[ 428.274038] (M)
[ 428.276447] kmem_cache_alloc_node+0xe3/0x730
[ 428.280393] = 25256kB
[ 428.283147] ? ipv6_get_ifaddr+0x42e/0x620
[ 428.287612] Node 0
[ 428.289592] __alloc_skb+0x119/0x770
[ 428.294050] Normal: 935*4kB
[ 428.296913] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 428.301118] (MEH)
[ 428.303356] ? skb_scrub_packet+0x490/0x490
[ 428.307045] 451*8kB
[ 428.310069] ? lock_downgrade+0x900/0x900
[ 428.315309] (ME)
[ 428.317460] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 428.321748] 205*16kB
[ 428.324068] ? refcount_sub_and_test_checked+0x203/0x310
[ 428.328174] (MEH) 59*32kB
[ 428.330249] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 428.335761] (ME)
[ 428.338168] ? addrconf_rs_timer+0x690/0x690
[ 428.343585] 10*64kB (MH)
[ 428.346442] ndisc_alloc_skb+0x144/0x340
[ 428.351849] 0*128kB 3*256kB
[ 428.353921] ndisc_send_rs+0x331/0x6e0
[ 428.358302] (H)
[ 428.361063] addrconf_rs_timer+0x314/0x690
[ 428.365082] 0*512kB 0*1024kB
[ 428.368105] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 428.371963] 0*2048kB
[ 428.373944] call_timer_fn+0x272/0x920
[ 428.378146] 0*4096kB
[ 428.381247] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 428.385462] = 13924kB
[ 428.387866] ? process_timeout+0x40/0x40
[ 428.391740] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 428.394145] ? find_held_lock+0x36/0x1c0
[ 428.398356] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 428.398365] 147 total pagecache pages
[ 428.400804] ? mark_held_locks+0xc7/0x130
[ 428.404832] 0 pages in swap cache
[ 428.413673] ? _raw_spin_unlock_irq+0x27/0x80
[ 428.417709] Swap cache stats: add 0, delete 0, find 0/0
[ 428.417718] Free swap = 0kB
[ 428.426297] ? _raw_spin_unlock_irq+0x27/0x80
[ 428.430072] Total swap = 0kB
[ 428.434227] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 428.437651] 1965979 pages RAM
[ 428.442143] ? lockdep_hardirqs_on+0x19e/0x5c0
[ 428.447477] 0 pages HighMem/MovableOnly
[ 428.450488] ? trace_hardirqs_on+0xbd/0x310
[ 428.454947] 342307 pages reserved
[ 428.454956] 0 pages cma reserved
[ 428.457965] ? kasan_check_read+0x11/0x20
[ 428.462263] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 428.465281] ? __run_timers+0x7da/0xc70
[ 428.469982] syz-executor5: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 428.473805] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 428.478099] syz-executor5 cpuset=
[ 428.481555] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 428.484898] syz5
[ 428.489044] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 428.495511] mems_allowed=0
[ 428.499473] __run_timers+0x7e5/0xc70
[ 428.535948] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 428.541319] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 428.546339] ? graph_lock+0x170/0x170
[ 428.550144] ? print_usage_bug+0xc0/0xc0
[ 428.554209] ? lock_release+0x970/0x970
[ 428.558192] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 428.563391] ? find_held_lock+0x36/0x1c0
[ 428.567457] ? graph_lock+0x170/0x170
[ 428.571274] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 428.576814] ? check_preemption_disabled+0x48/0x200
[ 428.581843] ? __lock_is_held+0xb5/0x140
[ 428.585911] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 428.591453] ? check_preemption_disabled+0x48/0x200
[ 428.596480] run_timer_softirq+0x52/0xb0
[ 428.600542] ? rcu_read_lock_sched_held+0x108/0x120
[ 428.605565] __do_softirq+0x30b/0xad8
[ 428.609378] ? __irqentry_text_end+0x1f9618/0x1f9618
[ 428.614492] ? pvclock_read_flags+0x160/0x160
[ 428.618985] ? lapic_next_event+0x5a/0x90
[ 428.623138] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 428.628679] ? check_preemption_disabled+0x48/0x200
[ 428.633698] ? check_preemption_disabled+0x48/0x200
[ 428.638720] ? kvm_clock_read+0x18/0x30
[ 428.642700] ? kvm_sched_clock_read+0x9/0x20
[ 428.647111] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 428.652649] ? check_preemption_disabled+0x48/0x200
[ 428.657680] irq_exit+0x17f/0x1c0
[ 428.661142] smp_apic_timer_interrupt+0x1cb/0x760
[ 428.665984] ? smp_reschedule_interrupt+0x109/0x650
[ 428.671003] ? smp_call_function_single_interrupt+0x650/0x650
[ 428.676892] ? interrupt_entry+0xb5/0xf0
[ 428.680960] ? trace_hardirqs_off_caller+0xbb/0x310
[ 428.685974] ? trace_hardirqs_off_caller+0xbb/0x310
[ 428.690995] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 428.695842] ? trace_hardirqs_on_caller+0x310/0x310
[ 428.700857] ? trace_hardirqs_on_caller+0x310/0x310
[ 428.705876] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 428.711420] ? check_preemption_disabled+0x48/0x200
[ 428.716439] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 428.721984] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 428.726841] apic_timer_interrupt+0xf/0x20
[ 428.731070]
[ 428.733313] RIP: 0010:arch_local_irq_restore+0x4a/0x52
[ 428.738593] Code: 48 c1 ea 03 80 3c 02 00 74 05 e8 e9 43 19 fa 48 83 3d 39 ed 88 01 00 75 07 e8 fa d3 d5 f9 0f 0b e8 f3 d3 d5 f9 48 89 df 57 9d <0f> 1f 44 00 00 5b 5d c3 4c 89 45 d0 e8 9d 43 19 fa 4c 8b 45 d0 e9
[ 428.757512] RSP: 0018:ffff8801be5e67e0 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[ 428.765225] RAX: ffff8801bebc8300 RBX: 0000000000000293 RCX: 1ffff10037d79179
[ 428.772495] RDX: 0000000000000000 RSI: ffffffff87a9055d RDI: 0000000000000293
[ 428.779760] RBP: ffff8801be5e67e8 R08: ffff8801bebc8bc8 R09: 0000000000000006
[ 428.787025] R10: 0000000000000000 R11: ffff8801bebc8300 R12: 0000000000000293
[ 428.794298] R13: 0000000000000200 R14: 0000000000000001 R15: ffffffff8931f280
[ 428.801596] ? arch_local_irq_restore+0x45/0x52
[ 428.806278] dump_stack+0x195/0x2b4
[ 428.809914] ? dump_stack_print_info.cold.2+0x52/0x52
[ 428.815117] dump_header+0x27b/0xf72
[ 428.818846] ? mark_held_locks+0x130/0x130
[ 428.823101] ? pagefault_out_of_memory+0x197/0x197
[ 428.828040] ? __lock_acquire+0x7ec/0x4ec0
[ 428.832276] ? graph_lock+0x170/0x170
[ 428.836089] ? mem_cgroup_charge_statistics+0x780/0x780
[ 428.841457] ? print_usage_bug+0xc0/0xc0
[ 428.845528] ? graph_lock+0x170/0x170
[ 428.849331] ? print_usage_bug+0xc0/0xc0
[ 428.853391] ? print_usage_bug+0xc0/0xc0
[ 428.857459] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 428.863000] ? find_held_lock+0x36/0x1c0
[ 428.867075] ? mark_held_locks+0xc7/0x130
[ 428.871228] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 428.876336] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 428.881444] ? lockdep_hardirqs_on+0x421/0x5c0
[ 428.886045] ? trace_hardirqs_on+0xbd/0x310
[ 428.890369] ? kasan_check_read+0x11/0x20
[ 428.894517] ? ___ratelimit+0x36f/0x655
[ 428.898494] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 428.903946] ? trace_hardirqs_on+0x310/0x310
[ 428.908357] ? lock_downgrade+0x900/0x900
[ 428.912521] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 428.917627] ? ___ratelimit+0xaa/0x655
[ 428.921520] ? idr_get_free+0xec0/0xec0
[ 428.925493] ? kasan_check_write+0x14/0x20
[ 428.929727] ? do_raw_spin_lock+0xc1/0x200
[ 428.933973] oom_kill_process.cold.27+0x10/0x903
[ 428.938790] ? graph_lock+0x170/0x170
[ 428.942598] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0
[ 428.948392] ? kasan_check_read+0x11/0x20
[ 428.952556] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 428.957840] ? oom_evaluate_task+0x540/0x540
[ 428.962255] ? find_held_lock+0x36/0x1c0
[ 428.966329] ? out_of_memory+0x974/0x1430
[ 428.970482] ? lock_downgrade+0x900/0x900
[ 428.974631] ? check_preemption_disabled+0x48/0x200
[ 428.979653] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0
[ 428.985447] ? kasan_check_read+0x11/0x20
[ 428.989594] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 428.994872] ? rcu_bh_qs+0xc0/0xc0
[ 428.998420] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 429.003957] ? oom_evaluate_task+0x302/0x540
[ 429.008375] out_of_memory+0xa84/0x1430
[ 429.012366] ? oom_killer_disable+0x3a0/0x3a0
[ 429.016864] ? __alloc_pages_slowpath+0xe76/0x2d80
[ 429.021798] ? __mutex_add_waiter+0x2a0/0x2a0
[ 429.026308] __alloc_pages_slowpath+0x2318/0x2d80
[ 429.031197] ? warn_alloc+0x120/0x120
[ 429.035004] ? dequeue_entity+0x3f4/0x1770
[ 429.039241] ? rcu_read_lock_sched_held+0x108/0x120
[ 429.044269] ? print_usage_bug+0xc0/0xc0
[ 429.048331] ? warn_alloc+0x120/0x120
[ 429.052135] ? print_usage_bug+0xc0/0xc0
[ 429.056207] ? print_usage_bug+0xc0/0xc0
[ 429.060275] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 429.065973] ? should_fail+0x22d/0xd01
[ 429.069867] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 429.075006] ? __lock_is_held+0xb5/0x140
[ 429.079088] ? graph_lock+0x170/0x170
[ 429.082896] ? ___might_sleep+0x1ed/0x300
[ 429.087045] ? lock_release+0x970/0x970
[ 429.091211] ? arch_local_save_flags+0x40/0x40
[ 429.095810] ? __might_sleep+0x95/0x190
[ 429.099792] __alloc_pages_nodemask+0xa80/0xde0
[ 429.104460] ? graph_lock+0x170/0x170
[ 429.108265] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 429.113283] ? graph_lock+0x170/0x170
[ 429.117096] ? mark_held_locks+0xc7/0x130
[ 429.121243] ? find_held_lock+0x36/0x1c0
[ 429.125312] ? cache_grow_begin+0x5a4/0x8c0
[ 429.129638] ? lockdep_hardirqs_on+0x421/0x5c0
[ 429.134222] ? trace_hardirqs_on+0xbd/0x310
[ 429.138545] ? fallback_alloc+0x203/0x2e0
[ 429.142698] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 429.148158] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 429.153708] cache_grow_begin+0x91/0x8c0
[ 429.157772] ? do_raw_spin_unlock+0xa7/0x2f0
[ 429.162200] fallback_alloc+0x203/0x2e0
[ 429.166192] ____cache_alloc_node+0x1c7/0x1e0
[ 429.170694] kmem_cache_alloc_trace+0x214/0x750
[ 429.175378] do_syslog+0xb9b/0x1690
[ 429.179021] ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 429.184043] ? finish_wait+0x430/0x430
[ 429.187940] ? aa_path_link+0x5e0/0x5e0
[ 429.191926] kmsg_read+0x8f/0xc0
[ 429.195290] ? kmsg_poll+0xb0/0xb0
[ 429.198836] proc_reg_read+0x2a3/0x3d0
[ 429.202730] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 429.207664] ? trace_hardirqs_off+0x310/0x310
[ 429.212165] ? lockdep_hardirqs_on+0x421/0x5c0
[ 429.216752] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 429.222304] __vfs_read+0x117/0x9b0
[ 429.225940] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 429.230874] ? vfs_copy_file_range+0xb90/0xb90
[ 429.235467] ? fsnotify+0x12f0/0x12f0
[ 429.239278] ? fsnotify_first_mark+0x350/0x350
[ 429.243882] ? security_file_permission+0x1c2/0x230
[ 429.248905] ? rw_verify_area+0x118/0x360
[ 429.253066] vfs_read+0x17f/0x3c0
[ 429.256532] ksys_read+0x101/0x260
[ 429.260085] ? kernel_write+0x120/0x120
[ 429.264085] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 429.269535] ? trace_hardirqs_on+0x310/0x310
[ 429.273944] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 429.279493] __x64_sys_read+0x73/0xb0
[ 429.283306] do_syscall_64+0x1b9/0x820
[ 429.287217] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 429.292589] ? syscall_return_slowpath+0x5e0/0x5e0
[ 429.297516] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 429.302363] ? trace_hardirqs_on_caller+0x310/0x310
[ 429.307382] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 429.312409] ? prepare_exit_to_usermode+0x291/0x3b0
[ 429.317437] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 429.322303] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 429.327494] RIP: 0033:0x7ff70d3601fd
[ 429.331216] Code: Bad RIP value.
[ 429.334577] RSP: 002b:00007ff70a8ffe30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 429.342284] RAX: ffffffffffffffda RBX: 0000000000aba670 RCX: 00007ff70d3601fd
[ 429.349550] RDX: 0000000000000fff RSI: 00007ff70c1345a0 RDI: 0000000000000004
[ 429.356816] RBP: 0000000000000000 R08: 0000000000aa5260 R09: 0000000004000001
[ 429.364081] R10: 0000000000000001 R11: 0000000000000293 R12: 000000000065e420
[ 429.371348] R13: 00007ff70a9009c0 R14: 00007ff70d9a5040 R15: 0000000000000003
[ 429.378648] CPU: 0 PID: 12839 Comm: syz-executor5 Not tainted 4.19.0-rc7+ #66
[ 429.378680] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 429.385926] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 429.391800] Call Trace:
[ 429.401451] rcu: 1-...!: (1 GPs behind) idle=dc6/1/0x4000000000000004 softirq=95133/95134 fqs=2
[ 429.403704]
[ 429.403729] dump_stack+0x1c4/0x2b4
[ 429.403748] ? dump_stack_print_info.cold.2+0x52/0x52
[ 429.403777] warn_alloc.cold.119+0xb7/0x1bd
[ 429.403793] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 429.403812] ? lock_downgrade+0x900/0x900
[ 429.403835] ? trace_hardirqs_off+0xb8/0x310
[ 429.403855] ? trace_hardirqs_off+0xb8/0x310
[ 429.403877] __alloc_pages_slowpath+0x2667/0x2d80
[ 429.403921] ? warn_alloc+0x120/0x120
[ 429.413266] rcu:
[ 429.415421] ? warn_alloc+0x120/0x120
[ 429.419025] (t=10706 jiffies g=39969 q=1318)
[ 429.424209] ? print_usage_bug+0xc0/0xc0
[ 429.428516] rcu: rcu_preempt kthread starved for 10291 jiffies! g39969 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0
[ 429.433352] ? warn_alloc+0x120/0x120
[ 429.437474] rcu: RCU grace-period kthread stack dump:
[ 429.441879] ? print_usage_bug+0xc0/0xc0
[ 429.446267] rcu_preempt R
[ 429.451133] ? warn_alloc+0x120/0x120
[ 429.454917] running task
[ 429.457092] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 429.460904] 22872 10 2 0x80000000
[ 429.465386] ? should_fail+0x22d/0xd01
[ 429.469421] Call Trace:
[ 429.479900] ? __lock_acquire+0x7ec/0x4ec0
[ 429.483691] __schedule+0x86c/0x1ed0
[ 429.488868] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 429.492920] ? __sched_text_start+0x8/0x8
[ 429.496004] ? __lock_acquire+0x7ec/0x4ec0
[ 429.499787] ? __mod_timer+0x6f6/0x1870
[ 429.502965] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 429.508494] ? add_timer_on+0x9f0/0x9f0
[ 429.512622] ? __lock_acquire+0x7ec/0x4ec0
[ 429.516493] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 429.519053] ? should_fail+0x22d/0xd01
[ 429.519078] ? mark_held_locks+0x130/0x130
[ 429.523297] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 429.526996] ? mark_held_locks+0x130/0x130
[ 429.532089] ? trace_hardirqs_on+0xbd/0x310
[ 429.536220] ? mark_held_locks+0x130/0x130
[ 429.540444] ? kasan_check_read+0x11/0x20
[ 429.544406] ? graph_lock+0x170/0x170
[ 429.549494] ? prepare_to_swait_event+0x25a/0x800
[ 429.553451] ? print_usage_bug+0xc0/0xc0
[ 429.557674] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 429.562755] ? mark_held_locks+0x130/0x130
[ 429.562773] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 429.566651] schedule+0xfe/0x460
[ 429.570869] ? check_preemption_disabled+0x48/0x200
[ 429.575959] ? __schedule+0x1ed0/0x1ed0
[ 429.580174] ? check_preemption_disabled+0x48/0x200
[ 429.580211] ? __lock_is_held+0xb5/0x140
[ 429.584512] ? prepare_to_swait_event+0x25a/0x800
[ 429.588732] __alloc_pages_nodemask+0xa80/0xde0
[ 429.592869] ? __init_swait_queue_head+0x150/0x150
[ 429.596647] ? graph_lock+0x170/0x170
[ 429.601479] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 429.605525] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 429.610959] ? __lockdep_init_map+0x105/0x590
[ 429.615170] ? graph_lock+0x170/0x170
[ 429.615204] ? find_held_lock+0x36/0x1c0
[ 429.620715] ? lockdep_init_map+0x9/0x10
[ 429.624072] ? ____cache_alloc_node+0x1c7/0x1e0
[ 429.629080] schedule_timeout+0x140/0x260
[ 429.633049] ? lock_downgrade+0x900/0x900
[ 429.638060] ? usleep_range+0x1a0/0x1a0
[ 429.642105] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 429.646943] ? __next_timer_interrupt+0x1a0/0x1a0
[ 429.651593] cache_grow_begin+0x91/0x8c0
[ 429.656503] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 429.660290] ? do_raw_spin_unlock+0xa7/0x2f0
[ 429.665378] rcu_gp_kthread+0x9d9/0x2310
[ 429.670381] fallback_alloc+0x203/0x2e0
[ 429.674879] ? rcu_gp_init+0x1830/0x1830
[ 429.678644] ____cache_alloc_node+0x1c7/0x1e0
[ 429.682686] ? update_curr+0x344/0xbe0
[ 429.686734] kmem_cache_alloc_node+0xe3/0x730
[ 429.691404] ? graph_lock+0x170/0x170
[ 429.695541] ? ipv6_get_ifaddr+0x42e/0x620
[ 429.699677] ? __account_cfs_rq_runtime+0x790/0x790
[ 429.703633] __alloc_skb+0x119/0x770
[ 429.709152] ? __lock_acquire+0x7ec/0x4ec0
[ 429.713978] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 429.718021] ? graph_lock+0x170/0x170
[ 429.723540] ? skb_scrub_packet+0x490/0x490
[ 429.727935] ? mark_held_locks+0x130/0x130
[ 429.731973] ? lock_downgrade+0x900/0x900
[ 429.735933] ? __lock_is_held+0xb5/0x140
[ 429.739979] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 429.744453] ? __account_cfs_rq_runtime+0x790/0x790
[ 429.748325] ? refcount_sub_and_test_checked+0x203/0x310
[ 429.752816] ? set_next_entity+0x2f0/0xaf0
[ 429.756595] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 429.760818] ? mark_held_locks+0x130/0x130
[ 429.765821] ? addrconf_rs_timer+0x690/0x690
[ 429.769514] ? rcu_read_lock_sched_held+0x108/0x120
[ 429.773743] ndisc_alloc_skb+0x144/0x340
[ 429.778997] ? update_load_avg+0x2470/0x2470
[ 429.782781] ndisc_send_rs+0x331/0x6e0
[ 429.787088] ? __enqueue_entity+0x10d/0x1f0
[ 429.791307] addrconf_rs_timer+0x314/0x690
[ 429.795442] ? graph_lock+0x170/0x170
[ 429.799488] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 429.805012] ? match_held_lock+0x291/0x8d0
[ 429.810021] call_timer_fn+0x272/0x920
[ 429.815443] ? graph_lock+0x170/0x170
[ 429.819661] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 429.825112] ? match_held_lock+0x290/0x8d0
[ 429.829330] ? process_timeout+0x40/0x40
[ 429.833730] ? match_held_lock+0x290/0x8d0
[ 429.838715] ? find_held_lock+0x36/0x1c0
[ 429.838740] ? __run_timers+0x7da/0xc70
[ 429.842779] ? _raw_spin_unlock_irq+0x27/0x80
[ 429.847169] ? _raw_spin_unlock_irq+0x27/0x80
[ 429.851050] ? _raw_spin_unlock_irq+0x27/0x80
[ 429.855357] ? _raw_spin_unlock_irq+0x27/0x80
[ 429.859579] ? lockdep_hardirqs_on+0x421/0x5c0
[ 429.863361] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 429.863377] ? lockdep_hardirqs_on+0x19e/0x5c0
[ 429.867613] ? trace_hardirqs_on+0xbd/0x310
[ 429.871828] ? trace_hardirqs_on+0xbd/0x310
[ 429.875700] ? kasan_check_read+0x11/0x20
[ 429.879476] ? kasan_check_read+0x11/0x20
[ 429.879494] ? __run_timers+0x7da/0xc70
[ 429.883723] ? mark_held_locks+0x130/0x130
[ 429.887938] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 429.891981] ? audit_add_watch+0xc1/0xdc0
[ 429.896223] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 429.900264] ? kasan_check_write+0x14/0x20
[ 429.904230] __run_timers+0x7e5/0xc70
[ 429.908710] ? finish_task_switch+0x2f5/0x900
[ 429.913209] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 429.917677] ? __switch_to_asm+0x40/0x70
[ 429.922157] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 429.926727] ? preempt_notifier_register+0x200/0x200
[ 429.930948] ? graph_lock+0x170/0x170
[ 429.935525] ? __switch_to_asm+0x34/0x70
[ 429.939836] ? enqueue_hrtimer+0x1a5/0x560
[ 429.944137] ? __switch_to_asm+0x34/0x70
[ 429.948272] ? lock_release+0x970/0x970
[ 429.952401] ? __switch_to_asm+0x40/0x70
[ 429.956361] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 429.960580] ? __switch_to_asm+0x40/0x70
[ 429.966018] ? find_held_lock+0x36/0x1c0
[ 429.970146] ? __switch_to_asm+0x34/0x70
[ 429.974366] ? graph_lock+0x170/0x170
[ 429.978580] ? __switch_to_asm+0x40/0x70
[ 429.982368] ? pvclock_read_flags+0x160/0x160
[ 429.986847] ? __switch_to_asm+0x34/0x70
[ 429.992201] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 429.996248] ? __switch_to_asm+0x34/0x70
[ 430.001269] ? check_preemption_disabled+0x48/0x200
[ 430.006351] ? __switch_to_asm+0x40/0x70
[ 430.010145] ? __lock_is_held+0xb5/0x140
[ 430.014179] ? __switch_to_asm+0x40/0x70
[ 430.018410] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 430.022451] ? __switch_to_asm+0x34/0x70
[ 430.026424] ? check_preemption_disabled+0x48/0x200
[ 430.030462] ? __switch_to_asm+0x40/0x70
[ 430.035639] run_timer_softirq+0x52/0xb0
[ 430.039681] ? __schedule+0x874/0x1ed0
[ 430.043724] ? rcu_read_lock_sched_held+0x108/0x120
[ 430.047766] ? __switch_to_asm+0x40/0x70
[ 430.051555] __do_softirq+0x30b/0xad8
[ 430.055600] ? __switch_to_asm+0x40/0x70
[ 430.060086] ? __irqentry_text_end+0x1f9618/0x1f9618
[ 430.064130] ? graph_lock+0x170/0x170
[ 430.069652] ? pvclock_read_flags+0x160/0x160
[ 430.073699] ? __sched_text_start+0x8/0x8
[ 430.078699] ? lapic_next_event+0x5a/0x90
[ 430.082752] ? find_held_lock+0x36/0x1c0
[ 430.086795] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 430.090843] ? __kthread_parkme+0xce/0x1a0
[ 430.096363] ? check_preemption_disabled+0x48/0x200
[ 430.100403] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 430.105405] ? check_preemption_disabled+0x48/0x200
[ 430.109445] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 430.113492] ? kvm_clock_read+0x18/0x30
[ 430.117361] ? lockdep_hardirqs_on+0x421/0x5c0
[ 430.122363] ? kvm_sched_clock_read+0x9/0x20
[ 430.126405] ? trace_hardirqs_on+0xbd/0x310
[ 430.130200] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 430.134247] ? kasan_check_read+0x11/0x20
[ 430.139348] ? check_preemption_disabled+0x48/0x200
[ 430.143132] ? __kthread_parkme+0xce/0x1a0
[ 430.147620] irq_exit+0x17f/0x1c0
[ 430.151742] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 430.155875] smp_apic_timer_interrupt+0x1cb/0x760
[ 430.159916] ? kasan_check_write+0x14/0x20
[ 430.165440] ? smp_reschedule_interrupt+0x109/0x650
[ 430.169919] ? do_raw_spin_lock+0xc1/0x200
[ 430.174917] ? smp_call_function_single_interrupt+0x650/0x650
[ 430.180000] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 430.184995] ? interrupt_entry+0xb5/0xf0
[ 430.190091] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 430.194051] ? trace_hardirqs_off_caller+0xbb/0x310
[ 430.199118] ? __kthread_parkme+0xfb/0x1a0
[ 430.203517] ? trace_hardirqs_off_caller+0xbb/0x310
[ 430.207819] kthread+0x35a/0x420
[ 430.213340] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 430.217473] ? rcu_gp_init+0x1830/0x1830
[ 430.222477] ? trace_hardirqs_on_caller+0x310/0x310
[ 430.226697] ? kthread_bind+0x40/0x40
[ 430.230133] ? trace_hardirqs_on_caller+0x310/0x310
[ 430.235565] ret_from_fork+0x3a/0x50
[ 430.240398] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 430.244629] NMI backtrace for cpu 1
[ 430.249631] ? check_preemption_disabled+0x48/0x200
[ 430.332415] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 430.337964] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 430.342818] apic_timer_interrupt+0xf/0x20
[ 430.347045]
[ 430.349284] RIP: 0010:kmem_cache_alloc+0x297/0x730
[ 430.354216] Code: 7e 0f 85 cf fe ff ff e8 56 8d 3e ff e9 c5 fe ff ff e8 7d f4 c2 ff 48 83 3d 0d 02 70 07 00 0f 84 3b 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 6a a1
[ 430.373116] RSP: 0000:ffff880199aa7748 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 430.380837] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 430.388103] RDX: 0000000000000000 RSI: ffff88019a188e00 RDI: 0000000000000286
[ 430.395371] RBP: ffff880199aa77b0 R08: ffff88019a188580 R09: 0000000000000000
[ 430.402637] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 430.409903] R13: ffff8801d9be7680 R14: ffff8801d9be7680 R15: 0000000000480020
[ 430.417230] skb_clone+0x1bb/0x500
[ 430.420775] ? finish_task_switch+0x2f5/0x900
[ 430.425274] ? skb_split+0x11e0/0x11e0
[ 430.429166] ? preempt_notifier_register+0x200/0x200
[ 430.434273] ? __switch_to_asm+0x34/0x70
[ 430.438337] ? __switch_to_asm+0x34/0x70
[ 430.442395] ? __switch_to_asm+0x40/0x70
[ 430.446449] ? __switch_to_asm+0x34/0x70
[ 430.450504] ? __switch_to_asm+0x40/0x70
[ 430.454569] ? __switch_to_asm+0x34/0x70
[ 430.458627] ? __switch_to_asm+0x40/0x70
[ 430.462688] ? __switch_to_asm+0x34/0x70
[ 430.466745] ? __switch_to_asm+0x34/0x70
[ 430.470804] ? __switch_to_asm+0x40/0x70
[ 430.474864] ? __switch_to_asm+0x34/0x70
[ 430.478936] bpf_clone_redirect+0xb9/0x490
[ 430.483176] ? __schedule+0x874/0x1ed0
[ 430.487077] bpf_prog_bebbfe2050753572+0x7b0/0x1000
[ 430.492096] ? __sched_text_start+0x8/0x8
[ 430.496251] ? retint_kernel+0x2d/0x2d
[ 430.500143] ? find_held_lock+0x36/0x1c0
[ 430.504216] ? lock_acquire+0x1ed/0x520
[ 430.508196] ? bpf_test_run+0x32e/0x5a0
[ 430.512172] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 430.517720] ? check_preemption_disabled+0x48/0x200
[ 430.522745] ? kasan_check_read+0x11/0x20
[ 430.526896] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 430.532173] ? rcu_bh_qs+0xc0/0xc0
[ 430.535725] ? preempt_schedule+0x4d/0x60
[ 430.539874] ? ___preempt_schedule+0x16/0x18
[ 430.544292] ? bpf_test_run+0x1c0/0x5a0
[ 430.548278] ? netlink_diag_dump+0x2a0/0x2a0
[ 430.552690] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 430.558223] ? bpf_test_init.isra.9+0x70/0x100
[ 430.562808] ? bpf_prog_test_run_skb+0x634/0xb40
[ 430.567578] ? bpf_test_finish.isra.8+0x1f0/0x1f0
[ 430.572418] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 430.577955] ? fput+0x130/0x1a0
[ 430.581236] ? __bpf_prog_get+0x9b/0x290
[ 430.585308] ? bpf_test_finish.isra.8+0x1f0/0x1f0
[ 430.590151] ? bpf_prog_test_run+0x130/0x1a0
[ 430.594575] ? __x64_sys_bpf+0x3d8/0x510
[ 430.598634] ? bpf_prog_get+0x20/0x20
[ 430.602458] ? do_syscall_64+0x1b9/0x820
[ 430.606522] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 430.611886] ? syscall_return_slowpath+0x5e0/0x5e0
[ 430.616813] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 430.621660] ? trace_hardirqs_on_caller+0x310/0x310
[ 430.626679] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 430.631696] ? prepare_exit_to_usermode+0x291/0x3b0
[ 430.636718] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 430.641572] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 430.646953] warn_alloc_show_mem: 1 callbacks suppressed
[ 430.646965] CPU: 1 PID: 5208 Comm: rsyslogd Not tainted 4.19.0-rc7+ #66
[ 430.646967] Mem-Info:
[ 430.646998] active_anon:50125 inactive_anon:112 isolated_anon:0
[ 430.646998] active_file:14 inactive_file:14 isolated_file:0
[ 430.646998] unevictable:0 dirty:0 writeback:0 unstable:0
[ 430.646998] slab_reclaimable:9175 slab_unreclaimable:1477936
[ 430.646998] mapped:32770 shmem:119 pagetables:539 bounce:0
[ 430.646998] free:13772 free_pcp:215 free_cma:0
[ 430.652333] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 430.659092] Node 0 active_anon:200500kB inactive_anon:448kB active_file:56kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:131080kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 184320kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 430.661494] Call Trace:
[ 430.694362] Node 0
[ 430.703712]
[ 430.731227] 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
[ 430.733788] dump_stack+0x1c4/0x2b4
[ 430.735989] lowmem_reserve[]: 0
[ 430.738144] ? dump_stack_print_info.cold.2+0x52/0x52
[ 430.763617] 2819 6323
[ 430.767248] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 430.770493] 6323
[ 430.775685] ? trace_hardirqs_off+0xb8/0x310
[ 430.778154] Node 0
[ 430.783686] nmi_cpu_backtrace.cold.3+0x63/0xa2
[ 430.785744] DMA32 free:25256kB min:30060kB low:37572kB high:45084kB active_anon:56kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890736kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:188kB local_pcp:0kB free_cma:0kB
[ 430.790120] ? lapic_can_unplug_cpu.cold.27+0x3f/0x3f
[ 430.792331] lowmem_reserve[]:
[ 430.796991] nmi_trigger_cpumask_backtrace+0x1b3/0x1ed
[ 430.823764] 0 0
[ 430.828963] arch_trigger_cpumask_backtrace+0x14/0x20
[ 430.832039] 3503
[ 430.837312] rcu_dump_cpu_stacks+0x175/0x1c2
[ 430.839261] 3503
[ 430.844444] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 430.846482] Node 0
[ 430.850889] print_cpu_stall.cold.78+0x2d3/0x524
[ 430.852950] Normal free:13924kB min:37352kB low:46688kB high:56024kB active_anon:200444kB inactive_anon:448kB active_file:56kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3588044kB mlocked:0kB kernel_stack:5312kB pagetables:2156kB bounce:0kB free_pcp:672kB local_pcp:132kB free_cma:0kB
[ 430.857938] ? rcu_dynticks_snap+0x30/0x30
[ 430.860148] lowmem_reserve[]:
[ 430.864898] ? check_preemption_disabled+0x48/0x200
[ 430.893147] 0 0
[ 430.897398] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 430.900469] 0
[ 430.905483] ? check_preemption_disabled+0x48/0x200
[ 430.907424] 0
[ 430.912960] ? check_preemption_disabled+0x48/0x200
[ 430.914736] Node 0
[ 430.919743] ? rcu_test_sync_prims+0x30/0x30
[ 430.921520] DMA:
[ 430.926529] ? __lock_is_held+0xb5/0x140
[ 430.928738] 1*4kB
[ 430.933139] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 430.935178] (U)
[ 430.939241] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 430.941369] 0*8kB
[ 430.946903] ? check_preemption_disabled+0x48/0x200
[ 430.948851] 0*16kB
[ 430.954389] rcu_check_callbacks+0xfd9/0x1990
[ 430.956509] 1*32kB
[ 430.961532] ? rcu_cpu_stall_reset+0x220/0x220
[ 430.963734] (U)
[ 430.968227] ? lock_release+0x970/0x970
[ 430.970433] 2*64kB (U)
[ 430.975024] ? graph_lock+0x170/0x170
[ 430.976964] 1*128kB (U)
[ 430.980938] ? graph_lock+0x170/0x170
[ 430.983501] 1*256kB
[ 430.987293] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 430.989940] (U)
[ 430.993798] ? pvclock_gtod_notify+0x2e3/0x3e0
[ 430.996030] 0*512kB
[ 431.001561] ? kvm_set_tsc_khz+0x540/0x540
[ 431.003517] 1*1024kB
[ 431.008109] ? graph_lock+0x170/0x170
[ 431.010397] (U)
[ 431.014623] ? timekeeping_advance+0x3cc/0xc00
[ 431.017002] 1*2048kB (M)
[ 431.020807] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 431.022750] 3*4096kB (M)
[ 431.027334] ? check_preemption_disabled+0x48/0x200
[ 431.030068] = 15908kB
[ 431.035594] ? check_preemption_disabled+0x48/0x200
[ 431.035619] ? trace_hardirqs_off+0xb8/0x310
[ 431.038345] Node 0
[ 431.043354] ? __lock_is_held+0xb5/0x140
[ 431.045735] DMA32:
[ 431.050748] ? trace_hardirqs_on+0x310/0x310
[ 431.055125] 4*4kB
[ 431.057359] ? check_preemption_disabled+0x48/0x200
[ 431.061392] (M)
[ 431.063635] ? raise_softirq+0x199/0x420
[ 431.068477] 1*8kB (M)
[ 431.070639] ? raise_softirq_irqoff+0x2e0/0x2e0
[ 431.075621] 3*16kB (MH)
[ 431.077605] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 431.081631] 3*32kB (MH)
[ 431.084131] ? check_preemption_disabled+0x48/0x200
[ 431.088767] 6*64kB (MH)
[ 431.091440] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 431.096947] 5*128kB
[ 431.099608] ? hrtimer_run_queues+0x9a/0x400
[ 431.104597] (MH)
[ 431.107262] ? run_local_timers+0x19b/0x230
[ 431.112772] 2*256kB
[ 431.115087] ? timer_clear_idle+0x90/0x90
[ 431.119470] (M)
[ 431.121529] ? debug_smp_processor_id+0x1c/0x20
[ 431.125816] 4*512kB (MH)
[ 431.128145] ? irqtime_account_process_tick.isra.6+0x114/0x490
[ 431.132261] 3*1024kB
[ 431.134236] ? account_process_tick+0x282/0x350
[ 431.138873] (MH)
[ 431.141625] update_process_times+0x2d/0x70
[ 431.147566] 3*2048kB (M)
[ 431.149985] tick_sched_handle+0x9f/0x180
[ 431.154623] 3*4096kB
[ 431.156678] tick_sched_timer+0x45/0x130
[ 431.160972] (M)
[ 431.163720] __hrtimer_run_queues+0x41c/0x10d0
[ 431.167843] = 25256kB
[ 431.170250] ? tick_sched_do_timer+0x1a0/0x1a0
[ 431.174284] Node 0
[ 431.176257] ? hrtimer_start_range_ns+0xe00/0xe00
[ 431.180808] Normal:
[ 431.183220] ? pvclock_read_flags+0x160/0x160
[ 431.187772] 935*4kB
[ 431.189999] ? trace_hardirqs_on+0x310/0x310
[ 431.194814] (MEH)
[ 431.197134] ? kvm_clock_read+0x18/0x30
[ 431.201597] 451*8kB
[ 431.203916] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 431.208298] (ME)
[ 431.210444] ? ktime_get_update_offsets_now+0x3b6/0x550
[ 431.214393] 205*16kB
[ 431.216712] ? do_timer+0x50/0x50
[ 431.221702] (MEH)
[ 431.223764] ? trace_hardirqs_on+0x310/0x310
[ 431.229100] 59*32kB (ME)
[ 431.231522] ? do_raw_spin_lock+0xc1/0x200
[ 431.234943] 10*64kB (MH)
[ 431.237102] hrtimer_interrupt+0x313/0x780
[ 431.241477] 0*128kB 3*256kB
[ 431.244259] smp_apic_timer_interrupt+0x1a1/0x760
[ 431.248450] (H)
[ 431.251216] ? smp_call_function_single_interrupt+0x650/0x650
[ 431.255423] 0*512kB
[ 431.258435] ? interrupt_entry+0xb5/0xf0
[ 431.263250] 0*1024kB
[ 431.265226] ? trace_hardirqs_off_caller+0xbb/0x310
[ 431.271085] 0*2048kB
[ 431.273401] ? ____cache_alloc_node+0x1c7/0x1e0
[ 431.277434] 0*4096kB
[ 431.279846] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 431.284831] = 13924kB
[ 431.287235] ? trace_hardirqs_on_caller+0x310/0x310
[ 431.291881] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 431.294286] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 431.299437] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 431.301840] apic_timer_interrupt+0xf/0x20
[ 431.306824] 147 total pagecache pages
[ 431.315653] RIP: 0010:kmem_cache_alloc_node+0x247/0x730
[ 431.320471] 0 pages in swap cache
[ 431.329043] Code: 40 7e 0f 85 32 ff ff ff e8 f5 ac 3e ff e9 28 ff ff ff e8 1c 14 c3 ff 48 83 3d ac 21 70 07 00 0f 84 33 01 00 00 4c 89 ff 57 9d <0f> 1f 44 00 00 e9 bf fe ff ff 31 d2 be a5 01 00 00 48 c7 c7 6a a1
[ 431.333260] Swap cache stats: add 0, delete 0, find 0/0
[ 431.337040] RSP: 0018:ffff8801daf07450 EFLAGS: 00000286
[ 431.342388] Free swap = 0kB
[ 431.345826] ORIG_RAX: ffffffffffffff13
[ 431.364725] Total swap = 0kB
[ 431.364735] 1965979 pages RAM
[ 431.370094] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 1ffff10037d7917e
[ 431.375431] 0 pages HighMem/MovableOnly
[ 431.375440] 342307 pages reserved
[ 431.378448] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000286
[ 431.382395] 0 pages cma reserved
[ 431.382470] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 431.385404] RBP: ffff8801daf074c0 R08: ffff8801bebc8bf0 R09: 0000000000000002
[ 431.385416] R10: 0000000000000000 R11: ffff8801bebc8300 R12: ffff8801d9be7680
[ 431.388568] syz-executor5: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 431.395761] R13: ffff8801d9be7680 R14: 0000000000000000 R15: 0000000000000286
[ 431.399718] syz-executor5 cpuset=
[ 431.403167] ? apic_timer_interrupt+0xa/0x20
[ 431.410406] syz5
[ 431.413785] ? ipv6_get_ifaddr+0x42e/0x620
[ 431.420233] mems_allowed=0
[ 431.427499] __alloc_skb+0x119/0x770
[ 431.473110] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 431.478398] ? skb_scrub_packet+0x490/0x490
[ 431.482721] ? lock_downgrade+0x900/0x900
[ 431.486878] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 431.492415] ? refcount_sub_and_test_checked+0x203/0x310
[ 431.497871] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 431.503325] ? addrconf_rs_timer+0x690/0x690
[ 431.507749] ndisc_alloc_skb+0x144/0x340
[ 431.511820] ndisc_send_rs+0x331/0x6e0
[ 431.515724] addrconf_rs_timer+0x314/0x690
[ 431.519970] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 431.524228] call_timer_fn+0x272/0x920
[ 431.528117] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 431.532355] ? process_timeout+0x40/0x40
[ 431.536591] ? find_held_lock+0x36/0x1c0
[ 431.540662] ? mark_held_locks+0xc7/0x130
[ 431.544814] ? _raw_spin_unlock_irq+0x27/0x80
[ 431.549312] ? _raw_spin_unlock_irq+0x27/0x80
[ 431.553807] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 431.558041] ? lockdep_hardirqs_on+0x19e/0x5c0
[ 431.562629] ? trace_hardirqs_on+0xbd/0x310
[ 431.566945] ? kasan_check_read+0x11/0x20
[ 431.571094] ? __run_timers+0x7da/0xc70
[ 431.575076] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 431.580536] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 431.584780] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 431.589013] __run_timers+0x7e5/0xc70
[ 431.592827] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 431.598200] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 431.603218] ? graph_lock+0x170/0x170
[ 431.607024] ? print_usage_bug+0xc0/0xc0
[ 431.611082] ? lock_release+0x970/0x970
[ 431.615064] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 431.620265] ? find_held_lock+0x36/0x1c0
[ 431.624337] ? graph_lock+0x170/0x170
[ 431.628144] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 431.633687] ? check_preemption_disabled+0x48/0x200
[ 431.638723] ? __lock_is_held+0xb5/0x140
[ 431.642788] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 431.648326] ? check_preemption_disabled+0x48/0x200
[ 431.653349] run_timer_softirq+0x52/0xb0
[ 431.657409] ? rcu_read_lock_sched_held+0x108/0x120
[ 431.662431] __do_softirq+0x30b/0xad8
[ 431.666243] ? __irqentry_text_end+0x1f9618/0x1f9618
[ 431.671360] ? pvclock_read_flags+0x160/0x160
[ 431.675857] ? lapic_next_event+0x5a/0x90
[ 431.680006] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 431.685543] ? check_preemption_disabled+0x48/0x200
[ 431.690564] ? check_preemption_disabled+0x48/0x200
[ 431.695586] ? kvm_clock_read+0x18/0x30
[ 431.699562] ? kvm_sched_clock_read+0x9/0x20
[ 431.703975] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 431.709515] ? check_preemption_disabled+0x48/0x200
[ 431.714551] irq_exit+0x17f/0x1c0
[ 431.718011] smp_apic_timer_interrupt+0x1cb/0x760
[ 431.722851] ? smp_reschedule_interrupt+0x109/0x650
[ 431.727872] ? smp_call_function_single_interrupt+0x650/0x650
[ 431.733758] ? interrupt_entry+0xb5/0xf0
[ 431.737827] ? trace_hardirqs_off_caller+0xbb/0x310
[ 431.742844] ? trace_hardirqs_off_caller+0xbb/0x310
[ 431.747866] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 431.752710] ? trace_hardirqs_on_caller+0x310/0x310
[ 431.757726] ? trace_hardirqs_on_caller+0x310/0x310
[ 431.762742] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 431.768285] ? check_preemption_disabled+0x48/0x200
[ 431.773300] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 431.778850] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 431.783711] apic_timer_interrupt+0xf/0x20
[ 431.787938]
[ 431.790192] RIP: 0010:arch_local_irq_restore+0x4a/0x52
[ 431.795472] Code: 48 c1 ea 03 80 3c 02 00 74 05 e8 e9 43 19 fa 48 83 3d 39 ed 88 01 00 75 07 e8 fa d3 d5 f9 0f 0b e8 f3 d3 d5 f9 48 89 df 57 9d <0f> 1f 44 00 00 5b 5d c3 4c 89 45 d0 e8 9d 43 19 fa 4c 8b 45 d0 e9
[ 431.814372] RSP: 0018:ffff8801be5e67e0 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[ 431.822082] RAX: ffff8801bebc8300 RBX: 0000000000000293 RCX: 1ffff10037d79179
[ 431.829347] RDX: 0000000000000000 RSI: ffffffff87a9055d RDI: 0000000000000293
[ 431.836613] RBP: ffff8801be5e67e8 R08: ffff8801bebc8bc8 R09: 0000000000000006
[ 431.843888] R10: 0000000000000000 R11: ffff8801bebc8300 R12: 0000000000000293
[ 431.851160] R13: 0000000000000200 R14: 0000000000000001 R15: ffffffff8931f280
[ 431.858464] ? arch_local_irq_restore+0x45/0x52
[ 431.863143] dump_stack+0x195/0x2b4
[ 431.866775] ? dump_stack_print_info.cold.2+0x52/0x52
[ 431.871979] dump_header+0x27b/0xf72
[ 431.875704] ? mark_held_locks+0x130/0x130
[ 431.879942] ? pagefault_out_of_memory+0x197/0x197
[ 431.884878] ? __lock_acquire+0x7ec/0x4ec0
[ 431.889116] ? graph_lock+0x170/0x170
[ 431.892923] ? mem_cgroup_charge_statistics+0x780/0x780
[ 431.898298] ? print_usage_bug+0xc0/0xc0
[ 431.902375] ? graph_lock+0x170/0x170
[ 431.906177] ? print_usage_bug+0xc0/0xc0
[ 431.910253] ? print_usage_bug+0xc0/0xc0
[ 431.914329] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 431.919871] ? find_held_lock+0x36/0x1c0
[ 431.923940] ? mark_held_locks+0xc7/0x130
[ 431.928095] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 431.933204] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 431.938313] ? lockdep_hardirqs_on+0x421/0x5c0
[ 431.942900] ? trace_hardirqs_on+0xbd/0x310
[ 431.947218] ? kasan_check_read+0x11/0x20
[ 431.951368] ? ___ratelimit+0x36f/0x655
[ 431.955346] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 431.960804] ? trace_hardirqs_on+0x310/0x310
[ 431.965220] ? lock_downgrade+0x900/0x900
[ 431.969374] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 431.974481] ? ___ratelimit+0xaa/0x655
[ 431.978374] ? idr_get_free+0xec0/0xec0
[ 431.982349] ? kasan_check_write+0x14/0x20
[ 431.986586] ? do_raw_spin_lock+0xc1/0x200
[ 431.990836] oom_kill_process.cold.27+0x10/0x903
[ 431.995596] ? graph_lock+0x170/0x170
[ 431.999406] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0
[ 432.005209] ? kasan_check_read+0x11/0x20
[ 432.009362] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 432.014646] ? oom_evaluate_task+0x540/0x540
[ 432.019071] ? find_held_lock+0x36/0x1c0
[ 432.023151] ? out_of_memory+0x974/0x1430
[ 432.027308] ? lock_downgrade+0x900/0x900
[ 432.031474] ? check_preemption_disabled+0x48/0x200
[ 432.036506] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0
[ 432.042305] ? kasan_check_read+0x11/0x20
[ 432.046452] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 432.051733] ? rcu_bh_qs+0xc0/0xc0
[ 432.055280] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 432.060825] ? oom_evaluate_task+0x302/0x540
[ 432.065240] out_of_memory+0xa84/0x1430
[ 432.069235] ? oom_killer_disable+0x3a0/0x3a0
[ 432.073731] ? __alloc_pages_slowpath+0xe76/0x2d80
[ 432.078666] ? __mutex_add_waiter+0x2a0/0x2a0
[ 432.083181] __alloc_pages_slowpath+0x2318/0x2d80
[ 432.088195] ? warn_alloc+0x120/0x120
[ 432.092001] ? dequeue_entity+0x3f4/0x1770
[ 432.096241] ? rcu_read_lock_sched_held+0x108/0x120
[ 432.101265] ? print_usage_bug+0xc0/0xc0
[ 432.105331] ? warn_alloc+0x120/0x120
[ 432.109136] ? print_usage_bug+0xc0/0xc0
[ 432.113209] ? print_usage_bug+0xc0/0xc0
[ 432.117275] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 432.122818] ? should_fail+0x22d/0xd01
[ 432.126715] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 432.131850] ? __lock_is_held+0xb5/0x140
[ 432.135922] ? graph_lock+0x170/0x170
[ 432.139729] ? ___might_sleep+0x1ed/0x300
[ 432.143878] ? lock_release+0x970/0x970
[ 432.147854] ? arch_local_save_flags+0x40/0x40
[ 432.152451] ? __might_sleep+0x95/0x190
[ 432.156434] __alloc_pages_nodemask+0xa80/0xde0
[ 432.161104] ? graph_lock+0x170/0x170
[ 432.164910] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 432.169921] ? graph_lock+0x170/0x170
[ 432.173734] ? mark_held_locks+0xc7/0x130
[ 432.177879] ? find_held_lock+0x36/0x1c0
[ 432.181946] ? cache_grow_begin+0x5a4/0x8c0
[ 432.186271] ? lockdep_hardirqs_on+0x421/0x5c0
[ 432.190859] ? trace_hardirqs_on+0xbd/0x310
[ 432.195180] ? fallback_alloc+0x203/0x2e0
[ 432.199816] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 432.205276] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 432.210823] cache_grow_begin+0x91/0x8c0
[ 432.214890] ? do_raw_spin_unlock+0xa7/0x2f0
[ 432.219313] fallback_alloc+0x203/0x2e0
[ 432.223300] ____cache_alloc_node+0x1c7/0x1e0
[ 432.227802] kmem_cache_alloc_trace+0x214/0x750
[ 432.232486] do_syslog+0xb9b/0x1690
[ 432.236123] ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 432.241139] ? finish_wait+0x430/0x430
[ 432.245030] ? aa_path_link+0x5e0/0x5e0
[ 432.249011] kmsg_read+0x8f/0xc0
[ 432.252376] ? kmsg_poll+0xb0/0xb0
[ 432.255919] proc_reg_read+0x2a3/0x3d0
[ 432.259814] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 432.264751] ? trace_hardirqs_off+0x310/0x310
[ 432.269253] ? lockdep_hardirqs_on+0x421/0x5c0
[ 432.273837] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 432.279382] __vfs_read+0x117/0x9b0
[ 432.283010] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 432.287944] ? vfs_copy_file_range+0xb90/0xb90
[ 432.292531] ? fsnotify+0x12f0/0x12f0
[ 432.296336] ? fsnotify_first_mark+0x350/0x350
[ 432.300931] ? security_file_permission+0x1c2/0x230
[ 432.305951] ? rw_verify_area+0x118/0x360
[ 432.310103] vfs_read+0x17f/0x3c0
[ 432.313561] ksys_read+0x101/0x260
[ 432.317110] ? kernel_write+0x120/0x120
[ 432.321094] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 432.326542] ? trace_hardirqs_on+0x310/0x310
[ 432.330952] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 432.336493] __x64_sys_read+0x73/0xb0
[ 432.340299] do_syscall_64+0x1b9/0x820
[ 432.344193] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 432.349558] ? syscall_return_slowpath+0x5e0/0x5e0
[ 432.354488] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 432.359330] ? trace_hardirqs_on_caller+0x310/0x310
[ 432.364349] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 432.369369] ? prepare_exit_to_usermode+0x291/0x3b0
[ 432.374390] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 432.379246] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 432.384432] RIP: 0033:0x7ff70d3601fd
[ 432.388149] Code: Bad RIP value.
[ 432.391516] RSP: 002b:00007ff70a8ffe30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 432.399229] RAX: ffffffffffffffda RBX: 0000000000aba670 RCX: 00007ff70d3601fd
[ 432.406493] RDX: 0000000000000fff RSI: 00007ff70c1345a0 RDI: 0000000000000004
[ 432.413758] RBP: 0000000000000000 R08: 0000000000aa5260 R09: 0000000004000001
[ 432.421027] R10: 0000000000000001 R11: 0000000000000293 R12: 000000000065e420
[ 432.428318] R13: 00007ff70a9009c0 R14: 00007ff70d9a5040 R15: 0000000000000003
[ 432.435620] CPU: 0 PID: 12839 Comm: syz-executor5 Not tainted 4.19.0-rc7+ #66
[ 432.436002] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 432.442897] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 432.442902] Call Trace:
[ 432.442908]
[ 432.442930] dump_stack+0x1c4/0x2b4
[ 432.442949] ? dump_stack_print_info.cold.2+0x52/0x52
[ 432.449515] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 432.458786] warn_alloc.cold.119+0xb7/0x1bd
[ 432.461338] rsyslogd cpuset=
[ 432.463481] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 432.467081] /
[ 432.472271] ? lock_downgrade+0x900/0x900
[ 432.482294] mems_allowed=0
[ 432.503261] ? trace_hardirqs_off+0xb8/0x310
[ 432.507681] ? trace_hardirqs_off+0xb8/0x310
[ 432.512102] __alloc_pages_slowpath+0x2667/0x2d80
[ 432.516978] ? warn_alloc+0x120/0x120
[ 432.520785] ? warn_alloc+0x120/0x120
[ 432.524593] ? print_usage_bug+0xc0/0xc0
[ 432.528654] ? warn_alloc+0x120/0x120
[ 432.532453] ? print_usage_bug+0xc0/0xc0
[ 432.536516] ? __lock_acquire+0x7ec/0x4ec0
[ 432.540753] ? __lock_acquire+0x7ec/0x4ec0
[ 432.544991] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 432.550532] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 432.556072] ? should_fail+0x22d/0xd01
[ 432.559968] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 432.565069] ? __lock_acquire+0x7ec/0x4ec0
[ 432.569308] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 432.574424] ? __lock_acquire+0x7ec/0x4ec0
[ 432.578657] ? should_fail+0x22d/0xd01
[ 432.582555] ? mark_held_locks+0x130/0x130
[ 432.586802] ? mark_held_locks+0x130/0x130
[ 432.591037] ? graph_lock+0x170/0x170
[ 432.594841] ? print_usage_bug+0xc0/0xc0
[ 432.598899] ? graph_lock+0x170/0x170
[ 432.602696] ? print_usage_bug+0xc0/0xc0
[ 432.606756] ? wq_watchdog_touch+0x9c/0xfe
[ 432.610990] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 432.616542] ? check_preemption_disabled+0x48/0x200
[ 432.621566] ? check_preemption_disabled+0x48/0x200
[ 432.626599] ? __lock_is_held+0xb5/0x140
[ 432.630670] __alloc_pages_nodemask+0xa80/0xde0
[ 432.635342] ? graph_lock+0x170/0x170
[ 432.639151] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 432.644169] ? graph_lock+0x170/0x170
[ 432.647987] ? find_held_lock+0x36/0x1c0
[ 432.652056] ? ____cache_alloc_node+0x1c7/0x1e0
[ 432.656730] ? lock_downgrade+0x900/0x900
[ 432.660887] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 432.666429] cache_grow_begin+0x91/0x8c0
[ 432.670491] ? do_raw_spin_unlock+0xa7/0x2f0
[ 432.674912] fallback_alloc+0x203/0x2e0
[ 432.678897] ____cache_alloc_node+0x1c7/0x1e0
[ 432.683398] kmem_cache_alloc_node+0xe3/0x730
[ 432.687891] ? ipv6_get_ifaddr+0x42e/0x620
[ 432.692140] __alloc_skb+0x119/0x770
[ 432.695852] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 432.701133] ? skb_scrub_packet+0x490/0x490
[ 432.705453] ? lock_downgrade+0x900/0x900
[ 432.709608] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 432.715143] ? refcount_sub_and_test_checked+0x203/0x310
[ 432.720598] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 432.726050] ? addrconf_rs_timer+0x690/0x690
[ 432.730473] ndisc_alloc_skb+0x144/0x340
[ 432.734541] ndisc_send_rs+0x331/0x6e0
[ 432.738443] addrconf_rs_timer+0x314/0x690
[ 432.742683] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 432.746933] call_timer_fn+0x272/0x920
[ 432.750825] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 432.755062] ? process_timeout+0x40/0x40
[ 432.759131] ? find_held_lock+0x36/0x1c0
[ 432.763208] ? __run_timers+0x7da/0xc70
[ 432.767196] ? _raw_spin_unlock_irq+0x27/0x80
[ 432.771688] ? _raw_spin_unlock_irq+0x27/0x80
[ 432.776181] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 432.780427] ? lockdep_hardirqs_on+0x19e/0x5c0
[ 432.785011] ? trace_hardirqs_on+0xbd/0x310
[ 432.789328] ? kasan_check_read+0x11/0x20
[ 432.793475] ? __run_timers+0x7da/0xc70
[ 432.797448] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 432.802906] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 432.807145] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 432.811378] __run_timers+0x7e5/0xc70
[ 432.815204] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 432.820578] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 432.825598] ? graph_lock+0x170/0x170
[ 432.829405] ? enqueue_hrtimer+0x1a5/0x560
[ 432.833638] ? lock_release+0x970/0x970
[ 432.837614] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 432.842809] ? find_held_lock+0x36/0x1c0
[ 432.847239] ? graph_lock+0x170/0x170
[ 432.851039] ? pvclock_read_flags+0x160/0x160
[ 432.855532] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 432.861072] ? check_preemption_disabled+0x48/0x200
[ 432.866105] ? __lock_is_held+0xb5/0x140
[ 432.870168] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 432.875714] ? check_preemption_disabled+0x48/0x200
[ 432.880741] run_timer_softirq+0x52/0xb0
[ 432.884800] ? rcu_read_lock_sched_held+0x108/0x120
[ 432.889815] __do_softirq+0x30b/0xad8
[ 432.893632] ? __irqentry_text_end+0x1f9618/0x1f9618
[ 432.898743] ? pvclock_read_flags+0x160/0x160
[ 432.903238] ? lapic_next_event+0x5a/0x90
[ 432.907390] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 432.912930] ? check_preemption_disabled+0x48/0x200
[ 432.917947] ? check_preemption_disabled+0x48/0x200
[ 432.922968] ? kvm_clock_read+0x18/0x30
[ 432.926943] ? kvm_sched_clock_read+0x9/0x20
[ 432.931354] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 432.936892] ? check_preemption_disabled+0x48/0x200
[ 432.941922] irq_exit+0x17f/0x1c0
[ 432.945382] smp_apic_timer_interrupt+0x1cb/0x760
[ 432.950225] ? smp_reschedule_interrupt+0x109/0x650
[ 432.955242] ? smp_call_function_single_interrupt+0x650/0x650
[ 432.961140] ? interrupt_entry+0xb5/0xf0
[ 432.965210] ? trace_hardirqs_off_caller+0xbb/0x310
[ 432.970228] ? trace_hardirqs_off_caller+0xbb/0x310
[ 432.975245] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 432.980086] ? trace_hardirqs_on_caller+0x310/0x310
[ 432.985098] ? trace_hardirqs_on_caller+0x310/0x310
[ 432.990115] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 432.995652] ? check_preemption_disabled+0x48/0x200
[ 433.000668] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 433.006217] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 433.011069] apic_timer_interrupt+0xf/0x20
[ 433.015296]
[ 433.017534] RIP: 0010:kmem_cache_alloc+0x297/0x730
[ 433.022467] Code: 7e 0f 85 cf fe ff ff e8 56 8d 3e ff e9 c5 fe ff ff e8 7d f4 c2 ff 48 83 3d 0d 02 70 07 00 0f 84 3b 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 6a a1
[ 433.041366] RSP: 0000:ffff880199aa7748 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 433.049075] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 433.056339] RDX: 0000000000000000 RSI: ffff88019a188e00 RDI: 0000000000000286
[ 433.063605] RBP: ffff880199aa77b0 R08: ffff88019a188580 R09: 0000000000000000
[ 433.071356] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 433.078621] R13: ffff8801d9be7680 R14: ffff8801d9be7680 R15: 0000000000480020
[ 433.085937] skb_clone+0x1bb/0x500
[ 433.089482] ? finish_task_switch+0x2f5/0x900
[ 433.093976] ? skb_split+0x11e0/0x11e0
[ 433.097867] ? preempt_notifier_register+0x200/0x200
[ 433.102972] ? __switch_to_asm+0x34/0x70
[ 433.107034] ? __switch_to_asm+0x34/0x70
[ 433.111089] ? __switch_to_asm+0x40/0x70
[ 433.115146] ? __switch_to_asm+0x34/0x70
[ 433.119208] ? __switch_to_asm+0x40/0x70
[ 433.123270] ? __switch_to_asm+0x34/0x70
[ 433.127326] ? __switch_to_asm+0x40/0x70
[ 433.131382] ? __switch_to_asm+0x34/0x70
[ 433.135444] ? __switch_to_asm+0x34/0x70
[ 433.139502] ? __switch_to_asm+0x40/0x70
[ 433.143564] ? __switch_to_asm+0x34/0x70
[ 433.147636] bpf_clone_redirect+0xb9/0x490
[ 433.151872] ? __schedule+0x874/0x1ed0
[ 433.155768] bpf_prog_bebbfe2050753572+0x7b0/0x1000
[ 433.160790] ? __sched_text_start+0x8/0x8
[ 433.164950] ? retint_kernel+0x2d/0x2d
[ 433.168843] ? find_held_lock+0x36/0x1c0
[ 433.172912] ? lock_acquire+0x1ed/0x520
[ 433.176885] ? bpf_test_run+0x32e/0x5a0
[ 433.180860] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 433.186400] ? check_preemption_disabled+0x48/0x200
[ 433.191422] ? kasan_check_read+0x11/0x20
[ 433.195576] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 433.200855] ? rcu_bh_qs+0xc0/0xc0
[ 433.204399] ? preempt_schedule+0x4d/0x60
[ 433.208548] ? ___preempt_schedule+0x16/0x18
[ 433.212988] ? bpf_test_run+0x1c0/0x5a0
[ 433.216981] ? netlink_diag_dump+0x2a0/0x2a0
[ 433.221391] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 433.226926] ? bpf_test_init.isra.9+0x70/0x100
[ 433.231517] ? bpf_prog_test_run_skb+0x634/0xb40
[ 433.236284] ? bpf_test_finish.isra.8+0x1f0/0x1f0
[ 433.241123] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 433.246661] ? fput+0x130/0x1a0
[ 433.249943] ? __bpf_prog_get+0x9b/0x290
[ 433.254007] ? bpf_test_finish.isra.8+0x1f0/0x1f0
[ 433.258849] ? bpf_prog_test_run+0x130/0x1a0
[ 433.263259] ? __x64_sys_bpf+0x3d8/0x510
[ 433.267319] ? bpf_prog_get+0x20/0x20
[ 433.271141] ? do_syscall_64+0x1b9/0x820
[ 433.275222] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 433.280590] ? syscall_return_slowpath+0x5e0/0x5e0
[ 433.285518] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 433.290364] ? trace_hardirqs_on_caller+0x310/0x310
[ 433.295383] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 433.300403] ? prepare_exit_to_usermode+0x291/0x3b0
[ 433.305427] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 433.310277] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 433.315662] CPU: 1 PID: 5208 Comm: rsyslogd Not tainted 4.19.0-rc7+ #66
[ 433.315664] Mem-Info:
[ 433.315696] active_anon:50125 inactive_anon:112 isolated_anon:0
[ 433.315696] active_file:14 inactive_file:14 isolated_file:0
[ 433.315696] unevictable:0 dirty:0 writeback:0 unstable:0
[ 433.315696] slab_reclaimable:9175 slab_unreclaimable:1477936
[ 433.315696] mapped:32770 shmem:119 pagetables:539 bounce:0
[ 433.315696] free:13772 free_pcp:215 free_cma:0
[ 433.322419] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 433.324872] Node 0 active_anon:200500kB inactive_anon:448kB active_file:56kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:131080kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 184320kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 433.357712] Call Trace:
[ 433.367058] Node 0
[ 433.394553]
[ 433.397152] 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
[ 433.399366] dump_stack+0x1c4/0x2b4
[ 433.401484] lowmem_reserve[]:
[ 433.426991] ? dump_stack_print_info.cold.2+0x52/0x52
[ 433.430589] 0
[ 433.433699] warn_alloc.cold.119+0xb7/0x1bd
[ 433.438863] 2819 6323
[ 433.440690] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 433.444970] 6323
[ 433.447461] ? lock_downgrade+0x900/0x900
[ 433.452279] Node 0
[ 433.454344] ? trace_hardirqs_off+0xb8/0x310
[ 433.458484] DMA32 free:25256kB min:30060kB low:37572kB high:45084kB active_anon:56kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890736kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:188kB local_pcp:0kB free_cma:0kB
[ 433.460690] ? trace_hardirqs_off+0xb8/0x310
[ 433.465060] lowmem_reserve[]: 0 0
[ 433.491876] __alloc_pages_slowpath+0x2667/0x2d80
[ 433.496251] 3503
[ 433.499722] ? warn_alloc+0x120/0x120
[ 433.504508] 3503
[ 433.506574] ? trace_hardirqs_on+0x310/0x310
[ 433.510351] Node 0
[ 433.512407] ? warn_alloc+0x120/0x120
[ 433.516815] Normal free:13924kB min:37352kB low:46688kB high:56024kB active_anon:200444kB inactive_anon:448kB active_file:56kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3588044kB mlocked:0kB kernel_stack:5312kB pagetables:2156kB bounce:0kB free_pcp:672kB local_pcp:132kB free_cma:0kB
[ 433.519021] ? print_usage_bug+0xc0/0xc0
[ 433.522792] lowmem_reserve[]:
[ 433.551076] ? warn_alloc+0x120/0x120
[ 433.555104] 0 0
[ 433.558219] ? ktime_get+0x2e1/0x440
[ 433.561983] 0 0
[ 433.563964] ? print_usage_bug+0xc0/0xc0
[ 433.567648] Node 0
[ 433.569618] ? __lock_acquire+0x7ec/0x4ec0
[ 433.573655] DMA:
[ 433.575887] ? __lock_acquire+0x7ec/0x4ec0
[ 433.580099] 1*4kB
[ 433.582152] ? kasan_check_read+0x11/0x20
[ 433.586363] (U)
[ 433.588514] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 433.592636] 0*8kB
[ 433.594604] ? should_fail+0x22d/0xd01
[ 433.600115] 0*16kB
[ 433.602256] ? rcu_bh_qs+0xc0/0xc0
[ 433.606115] 1*32kB
[ 433.608347] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 433.611857] (U)
[ 433.614092] ? __lock_acquire+0x7ec/0x4ec0
[ 433.619167] 2*64kB
[ 433.621143] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 433.625347] (U) 1*128kB
[ 433.627591] ? __lock_acquire+0x7ec/0x4ec0
[ 433.632666] (U)
[ 433.635333] ? should_fail+0x22d/0xd01
[ 433.639543] 1*256kB
[ 433.641510] ? rcu_idle_enter+0x4b0/0x4b0
[ 433.645367] (U)
[ 433.647690] ? mark_held_locks+0x130/0x130
[ 433.651805] 0*512kB
[ 433.653776] ? mark_held_locks+0x130/0x130
[ 433.657983] 1*1024kB
[ 433.660305] ? mark_held_locks+0xc7/0x130
[ 433.664510] (U)
[ 433.666920] ? smp_apic_timer_interrupt+0x1cb/0x760
[ 433.671038] 1*2048kB
[ 433.673013] ? graph_lock+0x170/0x170
[ 433.678002] (M)
[ 433.680404] ? print_usage_bug+0xc0/0xc0
[ 433.684190] 3*4096kB
[ 433.686163] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 433.690205] (M)
[ 433.692616] ? check_preemption_disabled+0x48/0x200
[ 433.698124] = 15908kB
[ 433.700102] ? check_preemption_disabled+0x48/0x200
[ 433.705090] Node 0
[ 433.707515] ? __lock_is_held+0xb5/0x140
[ 433.712489] DMA32: 4*4kB
[ 433.714745] __alloc_pages_nodemask+0xa80/0xde0
[ 433.718768] (M)
[ 433.721521] ? graph_lock+0x170/0x170
[ 433.726166] 1*8kB
[ 433.728143] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 433.731913] (M)
[ 433.734064] ? graph_lock+0x170/0x170
[ 433.739047] 3*16kB (MH)
[ 433.741038] ? find_held_lock+0x36/0x1c0
[ 433.744800] 3*32kB (MH)
[ 433.747482] ? ____cache_alloc_node+0x1c7/0x1e0
[ 433.751512] 6*64kB
[ 433.754176] ? lock_downgrade+0x900/0x900
[ 433.758823] (MH)
[ 433.761065] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 433.765175] 5*128kB
[ 433.767239] cache_grow_begin+0x91/0x8c0
[ 433.772744] (MH)
[ 433.775070] ? do_raw_spin_unlock+0xa7/0x2f0
[ 433.779098] 2*256kB
[ 433.781156] fallback_alloc+0x203/0x2e0
[ 433.785536] (M)
[ 433.787857] ____cache_alloc_node+0x1c7/0x1e0
[ 433.791803] 4*512kB
[ 433.793773] kmem_cache_alloc_node+0xe3/0x730
[ 433.798241] (MH)
[ 433.800561] ? ipv6_get_ifaddr+0x42e/0x620
[ 433.805032] 3*1024kB
[ 433.807094] __alloc_skb+0x119/0x770
[ 433.811300] (MH)
[ 433.813709] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 433.817391] 3*2048kB (M)
[ 433.819456] ? skb_scrub_packet+0x490/0x490
[ 433.824708] 3*4096kB
[ 433.827476] ? lock_downgrade+0x900/0x900
[ 433.831774] (M)
[ 433.834192] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 433.838308] = 25256kB
[ 433.840282] ? refcount_sub_and_test_checked+0x203/0x310
[ 433.845788] Node 0
[ 433.848198] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 433.853618] Normal:
[ 433.855851] ? addrconf_rs_timer+0x690/0x690
[ 433.861277] 935*4kB
[ 433.863606] ndisc_alloc_skb+0x144/0x340
[ 433.867976] (MEH)
[ 433.870294] ndisc_send_rs+0x331/0x6e0
[ 433.874319] 451*8kB (ME)
[ 433.876471] addrconf_rs_timer+0x314/0x690
[ 433.880332] 205*16kB
[ 433.883085] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 433.887289] (MEH)
[ 433.889702] call_timer_fn+0x272/0x920
[ 433.893898] 59*32kB (ME)
[ 433.896052] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 433.899905] 10*64kB (MH)
[ 433.902665] ? process_timeout+0x40/0x40
[ 433.906868] 0*128kB 3*256kB
[ 433.909629] ? find_held_lock+0x36/0x1c0
[ 433.913662] (H)
[ 433.916680] ? mark_held_locks+0xc7/0x130
[ 433.920709] 0*512kB
[ 433.922680] ? _raw_spin_unlock_irq+0x27/0x80
[ 433.926799] 0*1024kB
[ 433.929112] ? _raw_spin_unlock_irq+0x27/0x80
[ 433.933584] 0*2048kB
[ 433.935990] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 433.940455] 0*4096kB
[ 433.942855] ? lockdep_hardirqs_on+0x19e/0x5c0
[ 433.947069] = 13924kB
[ 433.949471] ? trace_hardirqs_on+0xbd/0x310
[ 433.954036] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 433.956430] ? kasan_check_read+0x11/0x20
[ 433.960729] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 433.969552] ? __run_timers+0x7da/0xc70
[ 433.973680] 147 total pagecache pages
[ 433.982244] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 433.986204] 0 pages in swap cache
[ 433.989990] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 433.995418] Swap cache stats: add 0, delete 0, find 0/0
[ 433.998879] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 434.003088] Free swap = 0kB
[ 434.008441] __run_timers+0x7e5/0xc70
[ 434.012648] Total swap = 0kB
[ 434.015667] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 434.019430] 1965979 pages RAM
[ 434.022444] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 434.027780] 0 pages HighMem/MovableOnly
[ 434.030892] ? graph_lock+0x170/0x170
[ 434.035882] 342307 pages reserved
[ 434.039850] ? print_usage_bug+0xc0/0xc0
[ 434.043622] 0 pages cma reserved
[ 434.047071] ? lock_release+0x970/0x970
[ 434.051164] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 434.054458] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 434.058464] syz-executor5: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 434.064891] ? find_held_lock+0x36/0x1c0
[ 434.070052] syz-executor5 cpuset=
[ 434.080536] ? graph_lock+0x170/0x170
[ 434.084600] syz5
[ 434.088045] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 434.091818] mems_allowed=0
[ 434.093790] ? check_preemption_disabled+0x48/0x200
[ 434.107233] ? __lock_is_held+0xb5/0x140
[ 434.111298] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 434.116838] ? check_preemption_disabled+0x48/0x200
[ 434.121865] run_timer_softirq+0x52/0xb0
[ 434.125927] ? rcu_read_lock_sched_held+0x108/0x120
[ 434.130949] __do_softirq+0x30b/0xad8
[ 434.134762] ? __irqentry_text_end+0x1f9618/0x1f9618
[ 434.139870] ? pvclock_read_flags+0x160/0x160
[ 434.144364] ? lapic_next_event+0x5a/0x90
[ 434.148514] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 434.154055] ? check_preemption_disabled+0x48/0x200
[ 434.159082] ? check_preemption_disabled+0x48/0x200
[ 434.164105] ? kvm_clock_read+0x18/0x30
[ 434.168082] ? kvm_sched_clock_read+0x9/0x20
[ 434.172495] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 434.178034] ? check_preemption_disabled+0x48/0x200
[ 434.183072] irq_exit+0x17f/0x1c0
[ 434.186534] smp_apic_timer_interrupt+0x1cb/0x760
[ 434.191379] ? smp_reschedule_interrupt+0x109/0x650
[ 434.196395] ? smp_call_function_single_interrupt+0x650/0x650
[ 434.202767] ? interrupt_entry+0xb5/0xf0
[ 434.206833] ? trace_hardirqs_off_caller+0xbb/0x310
[ 434.211844] ? trace_hardirqs_off_caller+0xbb/0x310
[ 434.216861] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 434.221702] ? trace_hardirqs_on_caller+0x310/0x310
[ 434.226722] ? trace_hardirqs_on_caller+0x310/0x310
[ 434.231738] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 434.237281] ? check_preemption_disabled+0x48/0x200
[ 434.242294] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 434.247843] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 434.252695] apic_timer_interrupt+0xf/0x20
[ 434.256924]
[ 434.259164] RIP: 0010:arch_local_irq_restore+0x4a/0x52
[ 434.264447] Code: 48 c1 ea 03 80 3c 02 00 74 05 e8 e9 43 19 fa 48 83 3d 39 ed 88 01 00 75 07 e8 fa d3 d5 f9 0f 0b e8 f3 d3 d5 f9 48 89 df 57 9d <0f> 1f 44 00 00 5b 5d c3 4c 89 45 d0 e8 9d 43 19 fa 4c 8b 45 d0 e9
[ 434.283347] RSP: 0018:ffff8801be5e67e0 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[ 434.291064] RAX: ffff8801bebc8300 RBX: 0000000000000293 RCX: 1ffff10037d79179
[ 434.298335] RDX: 0000000000000000 RSI: ffffffff87a9055d RDI: 0000000000000293
[ 434.305604] RBP: ffff8801be5e67e8 R08: ffff8801bebc8bc8 R09: 0000000000000006
[ 434.312870] R10: 0000000000000000 R11: ffff8801bebc8300 R12: 0000000000000293
[ 434.320135] R13: 0000000000000200 R14: 0000000000000001 R15: ffffffff8931f280
[ 434.327438] ? arch_local_irq_restore+0x45/0x52
[ 434.332121] dump_stack+0x195/0x2b4
[ 434.335755] ? dump_stack_print_info.cold.2+0x52/0x52
[ 434.340956] dump_header+0x27b/0xf72
[ 434.344680] ? mark_held_locks+0x130/0x130
[ 434.348920] ? pagefault_out_of_memory+0x197/0x197
[ 434.353854] ? __lock_acquire+0x7ec/0x4ec0
[ 434.358086] ? graph_lock+0x170/0x170
[ 434.361888] ? mem_cgroup_charge_statistics+0x780/0x780
[ 434.367258] ? print_usage_bug+0xc0/0xc0
[ 434.371328] ? graph_lock+0x170/0x170
[ 434.375128] ? print_usage_bug+0xc0/0xc0
[ 434.379196] ? print_usage_bug+0xc0/0xc0
[ 434.383270] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 434.388816] ? find_held_lock+0x36/0x1c0
[ 434.392885] ? mark_held_locks+0xc7/0x130
[ 434.397038] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 434.402143] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 434.407248] ? lockdep_hardirqs_on+0x421/0x5c0
[ 434.411832] ? trace_hardirqs_on+0xbd/0x310
[ 434.416154] ? kasan_check_read+0x11/0x20
[ 434.420310] ? ___ratelimit+0x36f/0x655
[ 434.424290] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 434.429744] ? trace_hardirqs_on+0x310/0x310
[ 434.434150] ? lock_downgrade+0x900/0x900
[ 434.438303] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 434.443407] ? ___ratelimit+0xaa/0x655
[ 434.447302] ? idr_get_free+0xec0/0xec0
[ 434.451275] ? kasan_check_write+0x14/0x20
[ 434.455511] ? do_raw_spin_lock+0xc1/0x200
[ 434.459755] oom_kill_process.cold.27+0x10/0x903
[ 434.464512] ? graph_lock+0x170/0x170
[ 434.468320] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0
[ 434.474116] ? kasan_check_read+0x11/0x20
[ 434.478263] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 434.483541] ? oom_evaluate_task+0x540/0x540
[ 434.487957] ? find_held_lock+0x36/0x1c0
[ 434.492024] ? out_of_memory+0x974/0x1430
[ 434.496173] ? lock_downgrade+0x900/0x900
[ 434.500331] ? check_preemption_disabled+0x48/0x200
[ 434.505356] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0
[ 434.511153] ? kasan_check_read+0x11/0x20
[ 434.515311] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 434.520593] ? rcu_bh_qs+0xc0/0xc0
[ 434.524141] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 434.529681] ? oom_evaluate_task+0x302/0x540
[ 434.534098] out_of_memory+0xa84/0x1430
[ 434.538089] ? oom_killer_disable+0x3a0/0x3a0
[ 434.542592] ? __alloc_pages_slowpath+0xe76/0x2d80
[ 434.547525] ? __mutex_add_waiter+0x2a0/0x2a0
[ 434.552036] __alloc_pages_slowpath+0x2318/0x2d80
[ 434.556921] ? warn_alloc+0x120/0x120
[ 434.560723] ? dequeue_entity+0x3f4/0x1770
[ 434.564965] ? rcu_read_lock_sched_held+0x108/0x120
[ 434.570014] ? print_usage_bug+0xc0/0xc0
[ 434.574084] ? warn_alloc+0x120/0x120
[ 434.577885] ? print_usage_bug+0xc0/0xc0
[ 434.581953] ? print_usage_bug+0xc0/0xc0
[ 434.586018] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 434.591558] ? should_fail+0x22d/0xd01
[ 434.595448] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 434.600581] ? __lock_is_held+0xb5/0x140
[ 434.604650] ? graph_lock+0x170/0x170
[ 434.608463] ? ___might_sleep+0x1ed/0x300
[ 434.612618] ? lock_release+0x970/0x970
[ 434.616595] ? arch_local_save_flags+0x40/0x40
[ 434.621200] ? __might_sleep+0x95/0x190
[ 434.625195] __alloc_pages_nodemask+0xa80/0xde0
[ 434.629869] ? graph_lock+0x170/0x170
[ 434.633682] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 434.638693] ? graph_lock+0x170/0x170
[ 434.642505] ? mark_held_locks+0xc7/0x130
[ 434.646654] ? find_held_lock+0x36/0x1c0
[ 434.650718] ? cache_grow_begin+0x5a4/0x8c0
[ 434.655045] ? lockdep_hardirqs_on+0x421/0x5c0
[ 434.659632] ? trace_hardirqs_on+0xbd/0x310
[ 434.663960] ? fallback_alloc+0x203/0x2e0
[ 434.668106] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 434.673564] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 434.679108] cache_grow_begin+0x91/0x8c0
[ 434.683176] ? do_raw_spin_unlock+0xa7/0x2f0
[ 434.687605] fallback_alloc+0x203/0x2e0
[ 434.691591] ____cache_alloc_node+0x1c7/0x1e0
[ 434.696100] kmem_cache_alloc_trace+0x214/0x750
[ 434.700787] do_syslog+0xb9b/0x1690
[ 434.704429] ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 434.709449] ? finish_wait+0x430/0x430
[ 434.713341] ? aa_path_link+0x5e0/0x5e0
[ 434.717362] kmsg_read+0x8f/0xc0
[ 434.720725] ? kmsg_poll+0xb0/0xb0
[ 434.724267] proc_reg_read+0x2a3/0x3d0
[ 434.728162] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 434.733101] ? trace_hardirqs_off+0x310/0x310
[ 434.737604] ? lockdep_hardirqs_on+0x421/0x5c0
[ 434.742194] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 434.747743] __vfs_read+0x117/0x9b0
[ 434.751372] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 434.756308] ? vfs_copy_file_range+0xb90/0xb90
[ 434.760895] ? fsnotify+0x12f0/0x12f0
[ 434.764700] ? fsnotify_first_mark+0x350/0x350
[ 434.769300] ? security_file_permission+0x1c2/0x230
[ 434.774323] ? rw_verify_area+0x118/0x360
[ 434.778477] vfs_read+0x17f/0x3c0
[ 434.781938] ksys_read+0x101/0x260
[ 434.785481] ? kernel_write+0x120/0x120
[ 434.789458] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 434.794904] ? trace_hardirqs_on+0x310/0x310
[ 434.799309] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 434.804853] __x64_sys_read+0x73/0xb0
[ 434.808659] do_syscall_64+0x1b9/0x820
[ 434.812545] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 434.817921] ? syscall_return_slowpath+0x5e0/0x5e0
[ 434.822856] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 434.827704] ? trace_hardirqs_on_caller+0x310/0x310
[ 434.832723] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 434.837740] ? prepare_exit_to_usermode+0x291/0x3b0
[ 434.842770] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 434.847628] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 434.852818] RIP: 0033:0x7ff70d3601fd
[ 434.856530] Code: Bad RIP value.
[ 434.859889] RSP: 002b:00007ff70a8ffe30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 434.867600] RAX: ffffffffffffffda RBX: 0000000000aba670 RCX: 00007ff70d3601fd
[ 434.874867] RDX: 0000000000000fff RSI: 00007ff70c1345a0 RDI: 0000000000000004
[ 434.882136] RBP: 0000000000000000 R08: 0000000000aa5260 R09: 0000000004000001
[ 434.889400] R10: 0000000000000001 R11: 0000000000000293 R12: 000000000065e420
[ 434.896667] R13: 00007ff70a9009c0 R14: 00007ff70d9a5040 R15: 0000000000000003
[ 434.903963] CPU: 0 PID: 12839 Comm: syz-executor5 Not tainted 4.19.0-rc7+ #66
[ 434.904031] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 434.911238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 434.911244] Call Trace:
[ 434.911251]
[ 434.911274] dump_stack+0x1c4/0x2b4
[ 434.911293] ? dump_stack_print_info.cold.2+0x52/0x52
[ 434.917820] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 434.927125] warn_alloc.cold.119+0xb7/0x1bd
[ 434.929675] rsyslogd cpuset=
[ 434.931820] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 434.935418] /
[ 434.940600] ? lock_downgrade+0x900/0x900
[ 434.950628] mems_allowed=0
[ 434.954947] ? trace_hardirqs_off+0xb8/0x310
[ 434.975913] ? trace_hardirqs_off+0xb8/0x310
[ 434.980335] __alloc_pages_slowpath+0x2667/0x2d80
[ 434.985219] ? warn_alloc+0x120/0x120
[ 434.989026] ? warn_alloc+0x120/0x120
[ 434.992829] ? print_usage_bug+0xc0/0xc0
[ 434.996893] ? warn_alloc+0x120/0x120
[ 435.000698] ? print_usage_bug+0xc0/0xc0
[ 435.004762] ? __lock_acquire+0x7ec/0x4ec0
[ 435.008995] ? __lock_acquire+0x7ec/0x4ec0
[ 435.013232] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 435.018766] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 435.024302] ? should_fail+0x22d/0xd01
[ 435.028201] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 435.033306] ? __lock_acquire+0x7ec/0x4ec0
[ 435.037545] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 435.042647] ? __lock_acquire+0x7ec/0x4ec0
[ 435.046878] ? should_fail+0x22d/0xd01
[ 435.050777] ? mark_held_locks+0x130/0x130
[ 435.055015] ? mark_held_locks+0x130/0x130
[ 435.059249] ? graph_lock+0x170/0x170
[ 435.063048] ? print_usage_bug+0xc0/0xc0
[ 435.067636] ? graph_lock+0x170/0x170
[ 435.071435] ? print_usage_bug+0xc0/0xc0
[ 435.075498] ? wq_watchdog_touch+0x9c/0xfe
[ 435.079737] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 435.085278] ? check_preemption_disabled+0x48/0x200
[ 435.090292] ? check_preemption_disabled+0x48/0x200
[ 435.095324] ? __lock_is_held+0xb5/0x140
[ 435.099395] __alloc_pages_nodemask+0xa80/0xde0
[ 435.104067] ? graph_lock+0x170/0x170
[ 435.107872] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 435.112889] ? graph_lock+0x170/0x170
[ 435.116702] ? find_held_lock+0x36/0x1c0
[ 435.120777] ? ____cache_alloc_node+0x1c7/0x1e0
[ 435.125450] ? lock_downgrade+0x900/0x900
[ 435.129607] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 435.135150] cache_grow_begin+0x91/0x8c0
[ 435.139217] ? do_raw_spin_unlock+0xa7/0x2f0
[ 435.143642] fallback_alloc+0x203/0x2e0
[ 435.147623] ____cache_alloc_node+0x1c7/0x1e0
[ 435.152128] kmem_cache_alloc_node+0xe3/0x730
[ 435.156629] ? ipv6_get_ifaddr+0x42e/0x620
[ 435.160876] __alloc_skb+0x119/0x770
[ 435.164597] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 435.169876] ? skb_scrub_packet+0x490/0x490
[ 435.174205] ? lock_downgrade+0x900/0x900
[ 435.178366] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 435.183906] ? refcount_sub_and_test_checked+0x203/0x310
[ 435.189361] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 435.194823] ? addrconf_rs_timer+0x690/0x690
[ 435.199246] ndisc_alloc_skb+0x144/0x340
[ 435.203317] ndisc_send_rs+0x331/0x6e0
[ 435.207217] addrconf_rs_timer+0x314/0x690
[ 435.211459] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 435.216239] call_timer_fn+0x272/0x920
[ 435.220127] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 435.224366] ? process_timeout+0x40/0x40
[ 435.228423] ? find_held_lock+0x36/0x1c0
[ 435.232497] ? __run_timers+0x7da/0xc70
[ 435.236476] ? _raw_spin_unlock_irq+0x27/0x80
[ 435.240967] ? _raw_spin_unlock_irq+0x27/0x80
[ 435.245459] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 435.249694] ? lockdep_hardirqs_on+0x19e/0x5c0
[ 435.254276] ? trace_hardirqs_on+0xbd/0x310
[ 435.258597] ? kasan_check_read+0x11/0x20
[ 435.262745] ? __run_timers+0x7da/0xc70
[ 435.266721] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 435.272180] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 435.276436] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 435.280669] __run_timers+0x7e5/0xc70
[ 435.284483] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 435.289847] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 435.294867] ? graph_lock+0x170/0x170
[ 435.298672] ? enqueue_hrtimer+0x1a5/0x560
[ 435.302904] ? lock_release+0x970/0x970
[ 435.306880] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 435.312074] ? find_held_lock+0x36/0x1c0
[ 435.316139] ? graph_lock+0x170/0x170
[ 435.319941] ? pvclock_read_flags+0x160/0x160
[ 435.324442] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 435.329981] ? check_preemption_disabled+0x48/0x200
[ 435.335011] ? __lock_is_held+0xb5/0x140
[ 435.339072] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 435.344645] ? check_preemption_disabled+0x48/0x200
[ 435.349667] run_timer_softirq+0x52/0xb0
[ 435.354049] ? rcu_read_lock_sched_held+0x108/0x120
[ 435.359071] __do_softirq+0x30b/0xad8
[ 435.362883] ? __irqentry_text_end+0x1f9618/0x1f9618
[ 435.367989] ? pvclock_read_flags+0x160/0x160
[ 435.372484] ? lapic_next_event+0x5a/0x90
[ 435.376630] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 435.382168] ? check_preemption_disabled+0x48/0x200
[ 435.387202] ? check_preemption_disabled+0x48/0x200
[ 435.392231] ? kvm_clock_read+0x18/0x30
[ 435.396208] ? kvm_sched_clock_read+0x9/0x20
[ 435.400623] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 435.406159] ? check_preemption_disabled+0x48/0x200
[ 435.411234] irq_exit+0x17f/0x1c0
[ 435.414689] smp_apic_timer_interrupt+0x1cb/0x760
[ 435.419534] ? smp_reschedule_interrupt+0x109/0x650
[ 435.424553] ? smp_call_function_single_interrupt+0x650/0x650
[ 435.430442] ? interrupt_entry+0xb5/0xf0
[ 435.434504] ? trace_hardirqs_off_caller+0xbb/0x310
[ 435.439538] ? trace_hardirqs_off_caller+0xbb/0x310
[ 435.444570] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 435.449415] ? trace_hardirqs_on_caller+0x310/0x310
[ 435.454430] ? trace_hardirqs_on_caller+0x310/0x310
[ 435.459446] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 435.464986] ? check_preemption_disabled+0x48/0x200
[ 435.469999] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 435.475546] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 435.480404] apic_timer_interrupt+0xf/0x20
[ 435.484632]
[ 435.486870] RIP: 0010:kmem_cache_alloc+0x297/0x730
[ 435.491800] Code: 7e 0f 85 cf fe ff ff e8 56 8d 3e ff e9 c5 fe ff ff e8 7d f4 c2 ff 48 83 3d 0d 02 70 07 00 0f 84 3b 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 6a a1
[ 435.510696] RSP: 0000:ffff880199aa7748 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 435.518407] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 435.525674] RDX: 0000000000000000 RSI: ffff88019a188e00 RDI: 0000000000000286
[ 435.532943] RBP: ffff880199aa77b0 R08: ffff88019a188580 R09: 0000000000000000
[ 435.540216] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 435.547483] R13: ffff8801d9be7680 R14: ffff8801d9be7680 R15: 0000000000480020
[ 435.554811] skb_clone+0x1bb/0x500
[ 435.558354] ? finish_task_switch+0x2f5/0x900
[ 435.562851] ? skb_split+0x11e0/0x11e0
[ 435.566737] ? preempt_notifier_register+0x200/0x200
[ 435.571839] ? __switch_to_asm+0x34/0x70
[ 435.575897] ? __switch_to_asm+0x34/0x70
[ 435.579957] ? __switch_to_asm+0x40/0x70
[ 435.584014] ? __switch_to_asm+0x34/0x70
[ 435.588069] ? __switch_to_asm+0x40/0x70
[ 435.592128] ? __switch_to_asm+0x34/0x70
[ 435.596195] ? __switch_to_asm+0x40/0x70
[ 435.600251] ? __switch_to_asm+0x34/0x70
[ 435.604309] ? __switch_to_asm+0x34/0x70
[ 435.608367] ? __switch_to_asm+0x40/0x70
[ 435.612425] ? __switch_to_asm+0x34/0x70
[ 435.616495] bpf_clone_redirect+0xb9/0x490
[ 435.620735] ? __schedule+0x874/0x1ed0
[ 435.624634] bpf_prog_bebbfe2050753572+0x7b0/0x1000
[ 435.629657] ? __sched_text_start+0x8/0x8
[ 435.633810] ? retint_kernel+0x2d/0x2d
[ 435.637707] ? find_held_lock+0x36/0x1c0
[ 435.641776] ? lock_acquire+0x1ed/0x520
[ 435.645747] ? bpf_test_run+0x32e/0x5a0
[ 435.649724] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 435.655267] ? check_preemption_disabled+0x48/0x200
[ 435.660286] ? kasan_check_read+0x11/0x20
[ 435.664437] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 435.669715] ? rcu_bh_qs+0xc0/0xc0
[ 435.673260] ? preempt_schedule+0x4d/0x60
[ 435.677408] ? ___preempt_schedule+0x16/0x18
[ 435.681824] ? bpf_test_run+0x1c0/0x5a0
[ 435.685827] ? netlink_diag_dump+0x2a0/0x2a0
[ 435.690243] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 435.695774] ? bpf_test_init.isra.9+0x70/0x100
[ 435.700361] ? bpf_prog_test_run_skb+0x634/0xb40
[ 435.705121] ? bpf_test_finish.isra.8+0x1f0/0x1f0
[ 435.709964] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 435.715499] ? fput+0x130/0x1a0
[ 435.718784] ? __bpf_prog_get+0x9b/0x290
[ 435.722848] ? bpf_test_finish.isra.8+0x1f0/0x1f0
[ 435.727687] ? bpf_prog_test_run+0x130/0x1a0
[ 435.732097] ? __x64_sys_bpf+0x3d8/0x510
[ 435.736161] ? bpf_prog_get+0x20/0x20
[ 435.739989] ? do_syscall_64+0x1b9/0x820
[ 435.744050] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 435.749417] ? syscall_return_slowpath+0x5e0/0x5e0
[ 435.754343] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 435.759193] ? trace_hardirqs_on_caller+0x310/0x310
[ 435.764220] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 435.769237] ? prepare_exit_to_usermode+0x291/0x3b0
[ 435.774262] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 435.779118] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 435.784503] warn_alloc_show_mem: 1 callbacks suppressed
[ 435.784515] CPU: 1 PID: 5208 Comm: rsyslogd Not tainted 4.19.0-rc7+ #66
[ 435.784517] Mem-Info:
[ 435.784549] active_anon:50125 inactive_anon:112 isolated_anon:0
[ 435.784549] active_file:14 inactive_file:14 isolated_file:0
[ 435.784549] unevictable:0 dirty:0 writeback:0 unstable:0
[ 435.784549] slab_reclaimable:9175 slab_unreclaimable:1477936
[ 435.784549] mapped:32770 shmem:119 pagetables:539 bounce:0
[ 435.784549] free:13772 free_pcp:215 free_cma:0
[ 435.789884] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 435.789892] Call Trace:
[ 435.796649] Node 0 active_anon:200500kB inactive_anon:448kB active_file:56kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:131080kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 184320kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 435.799047]
[ 435.831913] Node 0
[ 435.841273] dump_stack+0x1c4/0x2b4
[ 435.843846] 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
[ 435.871324] ? dump_stack_print_info.cold.2+0x52/0x52
[ 435.873447] lowmem_reserve[]:
[ 435.875689] warn_alloc.cold.119+0xb7/0x1bd
[ 435.879278] 0
[ 435.904775] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 435.909935] 2819
[ 435.913032] ? lock_downgrade+0x900/0x900
[ 435.917322] 6323
[ 435.919125] ? trace_hardirqs_off+0xb8/0x310
[ 435.923935] 6323
[ 435.925997] ? trace_hardirqs_off+0xb8/0x310
[ 435.932175] __alloc_pages_slowpath+0x2667/0x2d80
[ 435.936554] Node 0
[ 435.938635] ? warn_alloc+0x120/0x120
[ 435.943018] DMA32 free:25256kB min:30060kB low:37572kB high:45084kB active_anon:56kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890736kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:188kB local_pcp:0kB free_cma:0kB
[ 435.947833] ? warn_alloc+0x120/0x120
[ 435.950045] lowmem_reserve[]:
[ 435.953844] ? print_usage_bug+0xc0/0xc0
[ 435.981049] 0 0
[ 435.985071] ? warn_alloc+0x120/0x120
[ 435.988145] 3503
[ 435.992210] ? print_usage_bug+0xc0/0xc0
[ 435.994156] 3503
[ 435.997964] ? __lock_acquire+0x7ec/0x4ec0
[ 435.999996] Node 0 Normal free:13924kB min:37352kB low:46688kB high:56024kB active_anon:200444kB inactive_anon:448kB active_file:56kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3588044kB mlocked:0kB kernel_stack:5312kB pagetables:2156kB bounce:0kB free_pcp:672kB local_pcp:132kB free_cma:0kB
[ 436.004172] ? __lock_acquire+0x7ec/0x4ec0
[ 436.006225] lowmem_reserve[]:
[ 436.010454] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 436.039315] 0
[ 436.043657] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 436.046733] 0
[ 436.052284] ? should_fail+0x22d/0xd01
[ 436.054069] 0
[ 436.059598] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 436.061375] 0
[ 436.065257] ? __lock_acquire+0x7ec/0x4ec0
[ 436.067036] Node 0
[ 436.072138] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 436.073915] DMA:
[ 436.078141] ? __lock_acquire+0x7ec/0x4ec0
[ 436.080355] 1*4kB
[ 436.085452] ? should_fail+0x22d/0xd01
[ 436.087487] (U)
[ 436.091720] ? mark_held_locks+0x130/0x130
[ 436.093841] 0*8kB
[ 436.097722] ? mark_held_locks+0x130/0x130
[ 436.099673] 0*16kB
[ 436.103901] ? graph_lock+0x170/0x170
[ 436.106024] 1*32kB
[ 436.110247] ? print_usage_bug+0xc0/0xc0
[ 436.112461] (U)
[ 436.116251] ? graph_lock+0x170/0x170
[ 436.118467] 2*64kB
[ 436.122521] ? print_usage_bug+0xc0/0xc0
[ 436.124474] (U)
[ 436.128271] ? wq_watchdog_touch+0x9c/0xfe
[ 436.130477] 1*128kB (U)
[ 436.134539] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 436.136486] 1*256kB (U)
[ 436.140723] ? check_preemption_disabled+0x48/0x200
[ 436.143367] 0*512kB
[ 436.148895] ? check_preemption_disabled+0x48/0x200
[ 436.151538] 1*1024kB
[ 436.156554] ? __lock_is_held+0xb5/0x140
[ 436.158844] (U)
[ 436.163855] __alloc_pages_nodemask+0xa80/0xde0
[ 436.166233] 1*2048kB (M)
[ 436.170292] ? graph_lock+0x170/0x170
[ 436.172247] 3*4096kB
[ 436.176907] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 436.179635] (M)
[ 436.183425] ? graph_lock+0x170/0x170
[ 436.185812] = 15908kB
[ 436.190829] ? find_held_lock+0x36/0x1c0
[ 436.192775] Node 0
[ 436.197092] ? ____cache_alloc_node+0x1c7/0x1e0
[ 436.199147] DMA32:
[ 436.203210] ? lock_downgrade+0x900/0x900
[ 436.205423] 4*4kB
[ 436.210090] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 436.212297] (M)
[ 436.216612] cache_grow_begin+0x91/0x8c0
[ 436.218729] 1*8kB (M)
[ 436.224267] ? do_raw_spin_unlock+0xa7/0x2f0
[ 436.226215] 3*16kB (MH)
[ 436.230284] fallback_alloc+0x203/0x2e0
[ 436.232746] 3*32kB (MH)
[ 436.237162] ____cache_alloc_node+0x1c7/0x1e0
[ 436.239805] 6*64kB
[ 436.243777] kmem_cache_alloc_node+0xe3/0x730
[ 436.246419] (MH)
[ 436.250933] ? ipv6_get_ifaddr+0x42e/0x620
[ 436.253144] 5*128kB
[ 436.257639] __alloc_skb+0x119/0x770
[ 436.259668] (MH)
[ 436.263897] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 436.266203] 2*256kB
[ 436.269911] ? skb_scrub_packet+0x490/0x490
[ 436.271946] (M)
[ 436.277221] ? lock_downgrade+0x900/0x900
[ 436.279521] 4*512kB
[ 436.283840] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 436.285783] (MH)
[ 436.289924] ? refcount_sub_and_test_checked+0x203/0x310
[ 436.292215] 3*1024kB (MH)
[ 436.297753] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 436.299791] 3*2048kB
[ 436.305238] ? addrconf_rs_timer+0x690/0x690
[ 436.308053] (M)
[ 436.313513] ndisc_alloc_skb+0x144/0x340
[ 436.315887] 3*4096kB (M)
[ 436.320300] ndisc_send_rs+0x331/0x6e0
[ 436.322247] = 25256kB
[ 436.322255] Node 0
[ 436.326314] addrconf_rs_timer+0x314/0x690
[ 436.329038] Normal: 935*4kB
[ 436.332936] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 436.335320] (MEH)
[ 436.337559] call_timer_fn+0x272/0x920
[ 436.341763] 451*8kB
[ 436.344771] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 436.348975] (ME)
[ 436.351118] ? process_timeout+0x40/0x40
[ 436.354975] 205*16kB (MEH)
[ 436.357304] ? find_held_lock+0x36/0x1c0
[ 436.361515] 59*32kB
[ 436.363578] ? mark_held_locks+0xc7/0x130
[ 436.367613] (ME)
[ 436.370537] ? _raw_spin_unlock_irq+0x27/0x80
[ 436.374575] 10*64kB
[ 436.376887] ? _raw_spin_unlock_irq+0x27/0x80
[ 436.381013] (MH)
[ 436.383077] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 436.387537] 0*128kB 3*256kB
[ 436.389868] ? lockdep_hardirqs_on+0x19e/0x5c0
[ 436.394333] (H)
[ 436.396390] ? trace_hardirqs_on+0xbd/0x310
[ 436.400591] 0*512kB 0*1024kB
[ 436.403614] ? kasan_check_read+0x11/0x20
[ 436.408169] 0*2048kB
[ 436.410177] ? __run_timers+0x7da/0xc70
[ 436.414473] 0*4096kB = 13924kB
[ 436.417582] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 436.421709] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 436.424110] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 436.428062] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 436.431248] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 436.436673] 147 total pagecache pages
[ 436.445501] __run_timers+0x7e5/0xc70
[ 436.449741] 0 pages in swap cache
[ 436.458316] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 436.462511] Swap cache stats: add 0, delete 0, find 0/0
[ 436.462520] Free swap = 0kB
[ 436.466343] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 436.470114] Total swap = 0kB
[ 436.470122] 1965979 pages RAM
[ 436.473565] ? graph_lock+0x170/0x170
[ 436.478905] 0 pages HighMem/MovableOnly
[ 436.484259] ? print_usage_bug+0xc0/0xc0
[ 436.487255] 342307 pages reserved
[ 436.492261] ? lock_release+0x970/0x970
[ 436.495255] 0 pages cma reserved
[ 436.498357] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 436.502211] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 436.506103] ? find_held_lock+0x36/0x1c0
[ 436.510238] syz-executor5: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 436.513594] ? graph_lock+0x170/0x170
[ 436.517541] syz-executor5 cpuset=
[ 436.520902] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 436.526070] syz5
[ 436.532558] ? check_preemption_disabled+0x48/0x200
[ 436.536598] mems_allowed=0
[ 436.547085] ? __lock_is_held+0xb5/0x140
[ 436.573725] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 436.579264] ? check_preemption_disabled+0x48/0x200
[ 436.584295] run_timer_softirq+0x52/0xb0
[ 436.588358] ? rcu_read_lock_sched_held+0x108/0x120
[ 436.593380] __do_softirq+0x30b/0xad8
[ 436.597199] ? __irqentry_text_end+0x1f9618/0x1f9618
[ 436.602309] ? pvclock_read_flags+0x160/0x160
[ 436.606801] ? lapic_next_event+0x5a/0x90
[ 436.610956] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 436.616498] ? check_preemption_disabled+0x48/0x200
[ 436.621514] ? check_preemption_disabled+0x48/0x200
[ 436.626537] ? kvm_clock_read+0x18/0x30
[ 436.630510] ? kvm_sched_clock_read+0x9/0x20
[ 436.634922] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 436.640462] ? check_preemption_disabled+0x48/0x200
[ 436.645579] irq_exit+0x17f/0x1c0
[ 436.649049] smp_apic_timer_interrupt+0x1cb/0x760
[ 436.653895] ? smp_reschedule_interrupt+0x109/0x650
[ 436.658911] ? smp_call_function_single_interrupt+0x650/0x650
[ 436.664795] ? interrupt_entry+0xb5/0xf0
[ 436.668860] ? trace_hardirqs_off_caller+0xbb/0x310
[ 436.673873] ? trace_hardirqs_off_caller+0xbb/0x310
[ 436.678899] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 436.683748] ? trace_hardirqs_on_caller+0x310/0x310
[ 436.688762] ? trace_hardirqs_on_caller+0x310/0x310
[ 436.693777] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 436.699318] ? check_preemption_disabled+0x48/0x200
[ 436.704336] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 436.709881] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 436.714732] apic_timer_interrupt+0xf/0x20
[ 436.718958]
[ 436.721204] RIP: 0010:arch_local_irq_restore+0x4a/0x52
[ 436.726484] Code: 48 c1 ea 03 80 3c 02 00 74 05 e8 e9 43 19 fa 48 83 3d 39 ed 88 01 00 75 07 e8 fa d3 d5 f9 0f 0b e8 f3 d3 d5 f9 48 89 df 57 9d <0f> 1f 44 00 00 5b 5d c3 4c 89 45 d0 e8 9d 43 19 fa 4c 8b 45 d0 e9
[ 436.745380] RSP: 0018:ffff8801be5e67e0 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[ 436.753091] RAX: ffff8801bebc8300 RBX: 0000000000000293 RCX: 1ffff10037d79179
[ 436.760358] RDX: 0000000000000000 RSI: ffffffff87a9055d RDI: 0000000000000293
[ 436.767628] RBP: ffff8801be5e67e8 R08: ffff8801bebc8bc8 R09: 0000000000000006
[ 436.774893] R10: 0000000000000000 R11: ffff8801bebc8300 R12: 0000000000000293
[ 436.782162] R13: 0000000000000200 R14: 0000000000000001 R15: ffffffff8931f280
[ 436.789470] ? arch_local_irq_restore+0x45/0x52
[ 436.794146] dump_stack+0x195/0x2b4
[ 436.797776] ? dump_stack_print_info.cold.2+0x52/0x52
[ 436.802983] dump_header+0x27b/0xf72
[ 436.806711] ? mark_held_locks+0x130/0x130
[ 436.810949] ? pagefault_out_of_memory+0x197/0x197
[ 436.815884] ? __lock_acquire+0x7ec/0x4ec0
[ 436.820116] ? graph_lock+0x170/0x170
[ 436.823915] ? mem_cgroup_charge_statistics+0x780/0x780
[ 436.829282] ? print_usage_bug+0xc0/0xc0
[ 436.833353] ? graph_lock+0x170/0x170
[ 436.837155] ? print_usage_bug+0xc0/0xc0
[ 436.841226] ? print_usage_bug+0xc0/0xc0
[ 436.845294] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 436.850837] ? find_held_lock+0x36/0x1c0
[ 436.854906] ? mark_held_locks+0xc7/0x130
[ 436.859056] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 436.864163] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 436.869272] ? lockdep_hardirqs_on+0x421/0x5c0
[ 436.873857] ? trace_hardirqs_on+0xbd/0x310
[ 436.878178] ? kasan_check_read+0x11/0x20
[ 436.882337] ? ___ratelimit+0x36f/0x655
[ 436.886314] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 436.891768] ? trace_hardirqs_on+0x310/0x310
[ 436.896178] ? lock_downgrade+0x900/0x900
[ 436.900340] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 436.905442] ? ___ratelimit+0xaa/0x655
[ 436.909335] ? idr_get_free+0xec0/0xec0
[ 436.913310] ? kasan_check_write+0x14/0x20
[ 436.917557] ? do_raw_spin_lock+0xc1/0x200
[ 436.921802] oom_kill_process.cold.27+0x10/0x903
[ 436.926558] ? graph_lock+0x170/0x170
[ 436.930367] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0
[ 436.936162] ? kasan_check_read+0x11/0x20
[ 436.940319] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 436.945607] ? oom_evaluate_task+0x540/0x540
[ 436.950022] ? find_held_lock+0x36/0x1c0
[ 436.954094] ? out_of_memory+0x974/0x1430
[ 436.958245] ? lock_downgrade+0x900/0x900
[ 436.962395] ? check_preemption_disabled+0x48/0x200
[ 436.967416] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0
[ 436.973216] ? kasan_check_read+0x11/0x20
[ 436.977366] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 436.982641] ? rcu_bh_qs+0xc0/0xc0
[ 436.986195] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 436.991732] ? oom_evaluate_task+0x302/0x540
[ 436.996144] out_of_memory+0xa84/0x1430
[ 437.000132] ? oom_killer_disable+0x3a0/0x3a0
[ 437.004627] ? __alloc_pages_slowpath+0xe76/0x2d80
[ 437.009559] ? __mutex_add_waiter+0x2a0/0x2a0
[ 437.014085] __alloc_pages_slowpath+0x2318/0x2d80
[ 437.018967] ? warn_alloc+0x120/0x120
[ 437.022767] ? dequeue_entity+0x3f4/0x1770
[ 437.027003] ? rcu_read_lock_sched_held+0x108/0x120
[ 437.032028] ? print_usage_bug+0xc0/0xc0
[ 437.036093] ? warn_alloc+0x120/0x120
[ 437.039898] ? print_usage_bug+0xc0/0xc0
[ 437.043963] ? print_usage_bug+0xc0/0xc0
[ 437.048029] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 437.053570] ? should_fail+0x22d/0xd01
[ 437.057480] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 437.062619] ? __lock_is_held+0xb5/0x140
[ 437.066847] ? graph_lock+0x170/0x170
[ 437.070651] ? ___might_sleep+0x1ed/0x300
[ 437.074798] ? lock_release+0x970/0x970
[ 437.078773] ? arch_local_save_flags+0x40/0x40
[ 437.083370] ? __might_sleep+0x95/0x190
[ 437.087352] __alloc_pages_nodemask+0xa80/0xde0
[ 437.092026] ? graph_lock+0x170/0x170
[ 437.095834] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 437.100846] ? graph_lock+0x170/0x170
[ 437.104660] ? mark_held_locks+0xc7/0x130
[ 437.108806] ? find_held_lock+0x36/0x1c0
[ 437.112870] ? cache_grow_begin+0x5a4/0x8c0
[ 437.117197] ? lockdep_hardirqs_on+0x421/0x5c0
[ 437.121784] ? trace_hardirqs_on+0xbd/0x310
[ 437.126106] ? fallback_alloc+0x203/0x2e0
[ 437.130257] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 437.135717] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 437.141258] cache_grow_begin+0x91/0x8c0
[ 437.145319] ? do_raw_spin_unlock+0xa7/0x2f0
[ 437.149736] fallback_alloc+0x203/0x2e0
[ 437.153718] ____cache_alloc_node+0x1c7/0x1e0
[ 437.158227] kmem_cache_alloc_trace+0x214/0x750
[ 437.162910] do_syslog+0xb9b/0x1690
[ 437.166550] ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 437.171567] ? finish_wait+0x430/0x430
[ 437.175462] ? aa_path_link+0x5e0/0x5e0
[ 437.179441] kmsg_read+0x8f/0xc0
[ 437.182803] ? kmsg_poll+0xb0/0xb0
[ 437.186347] proc_reg_read+0x2a3/0x3d0
[ 437.190240] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 437.195171] ? trace_hardirqs_off+0x310/0x310
[ 437.200163] ? lockdep_hardirqs_on+0x421/0x5c0
[ 437.204756] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 437.210303] __vfs_read+0x117/0x9b0
[ 437.213931] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0
[ 437.219030] ? vfs_copy_file_range+0xb90/0xb90
[ 437.223621] ? fsnotify+0x12f0/0x12f0
[ 437.227443] ? fsnotify_first_mark+0x350/0x350
[ 437.232036] ? security_file_permission+0x1c2/0x230
[ 437.237066] ? rw_verify_area+0x118/0x360
[ 437.241229] vfs_read+0x17f/0x3c0
[ 437.244690] ksys_read+0x101/0x260
[ 437.248236] ? kernel_write+0x120/0x120
[ 437.252219] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 437.257666] ? trace_hardirqs_on+0x310/0x310
[ 437.262080] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 437.267627] __x64_sys_read+0x73/0xb0
[ 437.271434] do_syscall_64+0x1b9/0x820
[ 437.275321] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 437.280691] ? syscall_return_slowpath+0x5e0/0x5e0
[ 437.285621] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 437.290468] ? trace_hardirqs_on_caller+0x310/0x310
[ 437.295487] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 437.300533] ? prepare_exit_to_usermode+0x291/0x3b0
[ 437.305556] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 437.310408] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 437.315599] RIP: 0033:0x7ff70d3601fd
[ 437.319320] Code: Bad RIP value.
[ 437.322682] RSP: 002b:00007ff70a8ffe30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 437.330392] RAX: ffffffffffffffda RBX: 0000000000aba670 RCX: 00007ff70d3601fd
[ 437.337658] RDX: 0000000000000fff RSI: 00007ff70c1345a0 RDI: 0000000000000004
[ 437.344925] RBP: 0000000000000000 R08: 0000000000aa5260 R09: 0000000004000001
[ 437.352201] R10: 0000000000000001 R11: 0000000000000293 R12: 000000000065e420
[ 437.359469] R13: 00007ff70a9009c0 R14: 00007ff70d9a5040 R15: 0000000000000003
[ 437.366766] CPU: 0 PID: 12839 Comm: syz-executor5 Not tainted 4.19.0-rc7+ #66
[ 437.366831] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 437.374040] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 437.374046] Call Trace:
[ 437.374053]
[ 437.374075] dump_stack+0x1c4/0x2b4
[ 437.374094] ? dump_stack_print_info.cold.2+0x52/0x52
[ 437.380673] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 437.389934] warn_alloc.cold.119+0xb7/0x1bd
[ 437.392486] rsyslogd cpuset=
[ 437.394629] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 437.398236] /
[ 437.403421] ? lock_downgrade+0x900/0x900
[ 437.413447] mems_allowed=0
[ 437.417761] ? trace_hardirqs_off+0xb8/0x310
[ 437.438726] ? trace_hardirqs_off+0xb8/0x310
[ 437.443146] __alloc_pages_slowpath+0x2667/0x2d80
[ 437.448021] ? warn_alloc+0x120/0x120
[ 437.451822] ? trace_hardirqs_on+0x310/0x310
[ 437.456234] ? warn_alloc+0x120/0x120
[ 437.460038] ? print_usage_bug+0xc0/0xc0
[ 437.464103] ? warn_alloc+0x120/0x120
[ 437.467904] ? ktime_get+0x2e1/0x440
[ 437.471616] ? print_usage_bug+0xc0/0xc0
[ 437.475688] ? __lock_acquire+0x7ec/0x4ec0
[ 437.479921] ? __lock_acquire+0x7ec/0x4ec0
[ 437.484153] ? kasan_check_read+0x11/0x20
[ 437.488307] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 437.493848] ? should_fail+0x22d/0xd01
[ 437.497739] ? rcu_bh_qs+0xc0/0xc0
[ 437.501286] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 437.506386] ? __lock_acquire+0x7ec/0x4ec0
[ 437.510628] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 437.515731] ? __lock_acquire+0x7ec/0x4ec0
[ 437.519962] ? should_fail+0x22d/0xd01
[ 437.523856] ? rcu_idle_enter+0x4b0/0x4b0
[ 437.528022] ? mark_held_locks+0x130/0x130
[ 437.532260] ? mark_held_locks+0x130/0x130
[ 437.536504] ? mark_held_locks+0xc7/0x130
[ 437.540651] ? smp_apic_timer_interrupt+0x1cb/0x760
[ 437.545668] ? graph_lock+0x170/0x170
[ 437.549466] ? print_usage_bug+0xc0/0xc0
[ 437.553526] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 437.559073] ? check_preemption_disabled+0x48/0x200
[ 437.564091] ? check_preemption_disabled+0x48/0x200
[ 437.569120] ? __lock_is_held+0xb5/0x140
[ 437.573202] __alloc_pages_nodemask+0xa80/0xde0
[ 437.577876] ? graph_lock+0x170/0x170
[ 437.581683] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 437.586697] ? graph_lock+0x170/0x170
[ 437.590511] ? find_held_lock+0x36/0x1c0
[ 437.594585] ? ____cache_alloc_node+0x1c7/0x1e0
[ 437.599253] ? lock_downgrade+0x900/0x900
[ 437.603410] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 437.608951] cache_grow_begin+0x91/0x8c0
[ 437.613014] ? do_raw_spin_unlock+0xa7/0x2f0
[ 437.617432] fallback_alloc+0x203/0x2e0
[ 437.621415] ____cache_alloc_node+0x1c7/0x1e0
[ 437.625916] kmem_cache_alloc_node+0xe3/0x730
[ 437.630414] ? ipv6_get_ifaddr+0x42e/0x620
[ 437.634660] __alloc_skb+0x119/0x770
[ 437.638373] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 437.643650] ? skb_scrub_packet+0x490/0x490
[ 437.647973] ? lock_downgrade+0x900/0x900
[ 437.652132] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 437.657670] ? refcount_sub_and_test_checked+0x203/0x310
[ 437.663126] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 437.668580] ? addrconf_rs_timer+0x690/0x690
[ 437.673003] ndisc_alloc_skb+0x144/0x340
[ 437.677067] ndisc_send_rs+0x331/0x6e0
[ 437.680963] addrconf_rs_timer+0x314/0x690
[ 437.685214] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 437.689462] call_timer_fn+0x272/0x920
[ 437.693349] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 437.697588] ? process_timeout+0x40/0x40
[ 437.701644] ? find_held_lock+0x36/0x1c0
[ 437.705713] ? __run_timers+0x7da/0xc70
[ 437.709690] ? _raw_spin_unlock_irq+0x27/0x80
[ 437.714183] ? _raw_spin_unlock_irq+0x27/0x80
[ 437.718683] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 437.722914] ? lockdep_hardirqs_on+0x19e/0x5c0
[ 437.727497] ? trace_hardirqs_on+0xbd/0x310
[ 437.731815] ? kasan_check_read+0x11/0x20
[ 437.735964] ? __run_timers+0x7da/0xc70
[ 437.739936] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 437.745389] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 437.749630] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 437.753863] __run_timers+0x7e5/0xc70
[ 437.757675] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 437.763039] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 437.768054] ? graph_lock+0x170/0x170
[ 437.771859] ? enqueue_hrtimer+0x1a5/0x560
[ 437.776091] ? lock_release+0x970/0x970
[ 437.780068] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 437.785263] ? find_held_lock+0x36/0x1c0
[ 437.789329] ? graph_lock+0x170/0x170
[ 437.793133] ? pvclock_read_flags+0x160/0x160
[ 437.797629] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 437.803166] ? check_preemption_disabled+0x48/0x200
[ 437.808206] ? __lock_is_held+0xb5/0x140
[ 437.812272] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 437.817806] ? check_preemption_disabled+0x48/0x200
[ 437.822834] run_timer_softirq+0x52/0xb0
[ 437.826895] ? rcu_read_lock_sched_held+0x108/0x120
[ 437.831911] __do_softirq+0x30b/0xad8
[ 437.835723] ? __irqentry_text_end+0x1f9618/0x1f9618
[ 437.840832] ? pvclock_read_flags+0x160/0x160
[ 437.845326] ? lapic_next_event+0x5a/0x90
[ 437.849471] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 437.855007] ? check_preemption_disabled+0x48/0x200
[ 437.860026] ? check_preemption_disabled+0x48/0x200
[ 437.865048] ? kvm_clock_read+0x18/0x30
[ 437.869021] ? kvm_sched_clock_read+0x9/0x20
[ 437.873434] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 437.878987] ? check_preemption_disabled+0x48/0x200
[ 437.884014] irq_exit+0x17f/0x1c0
[ 437.887468] smp_apic_timer_interrupt+0x1cb/0x760
[ 437.892307] ? smp_reschedule_interrupt+0x109/0x650
[ 437.897327] ? smp_call_function_single_interrupt+0x650/0x650
[ 437.903218] ? interrupt_entry+0xb5/0xf0
[ 437.907284] ? trace_hardirqs_off_caller+0xbb/0x310
[ 437.912298] ? trace_hardirqs_off_caller+0xbb/0x310
[ 437.917314] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 437.922164] ? trace_hardirqs_on_caller+0x310/0x310
[ 437.927196] ? trace_hardirqs_on_caller+0x310/0x310
[ 437.932221] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 437.937758] ? check_preemption_disabled+0x48/0x200
[ 437.942771] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 437.948321] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 437.953179] apic_timer_interrupt+0xf/0x20
[ 437.957414]
[ 437.959654] RIP: 0010:kmem_cache_alloc+0x297/0x730
[ 437.964584] Code: 7e 0f 85 cf fe ff ff e8 56 8d 3e ff e9 c5 fe ff ff e8 7d f4 c2 ff 48 83 3d 0d 02 70 07 00 0f 84 3b 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 6a a1
[ 437.983486] RSP: 0000:ffff880199aa7748 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 437.991202] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 437.998476] RDX: 0000000000000000 RSI: ffff88019a188e00 RDI: 0000000000000286
[ 438.005740] RBP: ffff880199aa77b0 R08: ffff88019a188580 R09: 0000000000000000
[ 438.013006] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 438.020274] R13: ffff8801d9be7680 R14: ffff8801d9be7680 R15: 0000000000480020
[ 438.027592] skb_clone+0x1bb/0x500
[ 438.031135] ? finish_task_switch+0x2f5/0x900
[ 438.035629] ? skb_split+0x11e0/0x11e0
[ 438.039516] ? preempt_notifier_register+0x200/0x200
[ 438.044620] ? __switch_to_asm+0x34/0x70
[ 438.048681] ? __switch_to_asm+0x34/0x70
[ 438.052738] ? __switch_to_asm+0x40/0x70
[ 438.056796] ? __switch_to_asm+0x34/0x70
[ 438.060854] ? __switch_to_asm+0x40/0x70
[ 438.064912] ? __switch_to_asm+0x34/0x70
[ 438.068974] ? __switch_to_asm+0x40/0x70
[ 438.073029] ? __switch_to_asm+0x34/0x70
[ 438.077090] ? __switch_to_asm+0x34/0x70
[ 438.081151] ? __switch_to_asm+0x40/0x70
[ 438.085215] ? __switch_to_asm+0x34/0x70
[ 438.089283] bpf_clone_redirect+0xb9/0x490
[ 438.093521] ? __schedule+0x874/0x1ed0
[ 438.097418] bpf_prog_bebbfe2050753572+0x7b0/0x1000
[ 438.102437] ? __sched_text_start+0x8/0x8
[ 438.106592] ? retint_kernel+0x2d/0x2d
[ 438.110485] ? find_held_lock+0x36/0x1c0
[ 438.114554] ? lock_acquire+0x1ed/0x520
[ 438.118531] ? bpf_test_run+0x32e/0x5a0
[ 438.122509] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 438.128051] ? check_preemption_disabled+0x48/0x200
[ 438.133073] ? kasan_check_read+0x11/0x20
[ 438.137229] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 438.142506] ? rcu_bh_qs+0xc0/0xc0
[ 438.146047] ? preempt_schedule+0x4d/0x60
[ 438.150204] ? ___preempt_schedule+0x16/0x18
[ 438.154621] ? bpf_test_run+0x1c0/0x5a0
[ 438.158606] ? netlink_diag_dump+0x2a0/0x2a0
[ 438.163017] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 438.168551] ? bpf_test_init.isra.9+0x70/0x100
[ 438.173145] ? bpf_prog_test_run_skb+0x634/0xb40
[ 438.177906] ? bpf_test_finish.isra.8+0x1f0/0x1f0
[ 438.182751] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 438.188286] ? fput+0x130/0x1a0
[ 438.191571] ? __bpf_prog_get+0x9b/0x290
[ 438.195634] ? bpf_test_finish.isra.8+0x1f0/0x1f0
[ 438.200478] ? bpf_prog_test_run+0x130/0x1a0
[ 438.204890] ? __x64_sys_bpf+0x3d8/0x510
[ 438.208956] ? bpf_prog_get+0x20/0x20
[ 438.212778] ? do_syscall_64+0x1b9/0x820
[ 438.216840] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 438.222214] ? syscall_return_slowpath+0x5e0/0x5e0
[ 438.227144] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 438.231987] ? trace_hardirqs_on_caller+0x310/0x310
[ 438.237002] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 438.242023] ? prepare_exit_to_usermode+0x291/0x3b0
[ 438.247043] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 438.251894] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 438.257275] warn_alloc_show_mem: 1 callbacks suppressed
[ 438.257287] CPU: 1 PID: 5208 Comm: rsyslogd Not tainted 4.19.0-rc7+ #66
[ 438.257288] Mem-Info:
[ 438.257301] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 438.262664] active_anon:50125 inactive_anon:112 isolated_anon:0
[ 438.262664] active_file:14 inactive_file:14 isolated_file:0
[ 438.262664] unevictable:0 dirty:0 writeback:0 unstable:0
[ 438.262664] slab_reclaimable:9175 slab_unreclaimable:1477936
[ 438.262664] mapped:32770 shmem:119 pagetables:539 bounce:0
[ 438.262664] free:13772 free_pcp:215 free_cma:0
[ 438.269393] Call Trace:
[ 438.271809] Node 0 active_anon:200500kB inactive_anon:448kB active_file:56kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:131080kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 184320kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 438.281153]
[ 438.314038] Node 0
[ 438.316644] dump_stack+0x1c4/0x2b4
[ 438.344396] 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
[ 438.346527] ? dump_stack_print_info.cold.2+0x52/0x52
[ 438.348724] lowmem_reserve[]:
[ 438.352355] warn_alloc.cold.119+0xb7/0x1bd
[ 438.378435] 0 2819
[ 438.383633] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 438.386704] 6323
[ 438.391024] ? lock_downgrade+0x900/0x900
[ 438.393233] 6323
[ 438.398077] ? trace_hardirqs_off+0xb8/0x310
[ 438.404245] ? trace_hardirqs_off+0xb8/0x310
[ 438.406281] Node 0
[ 438.410685] __alloc_pages_slowpath+0x2667/0x2d80
[ 438.415095] DMA32 free:25256kB min:30060kB low:37572kB high:45084kB active_anon:56kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890736kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:188kB local_pcp:0kB free_cma:0kB
[ 438.417328] ? warn_alloc+0x120/0x120
[ 438.422109] lowmem_reserve[]: 0
[ 438.448918] ? trace_hardirqs_on+0x310/0x310
[ 438.452717] 0
[ 438.455995] ? warn_alloc+0x120/0x120
[ 438.460376] 3503
[ 438.462175] ? print_usage_bug+0xc0/0xc0
[ 438.465956] 3503
[ 438.468014] ? warn_alloc+0x120/0x120
[ 438.474124] ? ktime_get+0x2e1/0x440
[ 438.477901] Node 0
[ 438.481604] ? print_usage_bug+0xc0/0xc0
[ 438.481635] Normal free:13924kB min:37352kB low:46688kB high:56024kB active_anon:200444kB inactive_anon:448kB active_file:56kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3588044kB mlocked:0kB kernel_stack:5312kB pagetables:2156kB bounce:0kB free_pcp:672kB local_pcp:132kB free_cma:0kB
[ 438.481642] lowmem_reserve[]:
[ 438.483870] ? __lock_acquire+0x7ec/0x4ec0
[ 438.487904] 0
[ 438.516285] ? __lock_acquire+0x7ec/0x4ec0
[ 438.519974] 0
[ 438.524218] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 438.525993] 0
[ 438.530231] ? should_fail+0x22d/0xd01
[ 438.532009] 0
[ 438.537538] ? __lock_acquire+0x7ec/0x4ec0
[ 438.543209] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 438.544986] Node 0
[ 438.549219] ? __lock_acquire+0x7ec/0x4ec0
[ 438.554296] DMA:
[ 438.556527] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 438.560743] 1*4kB
[ 438.562799] ? __lock_acquire+0x7ec/0x4ec0
[ 438.567873] (U)
[ 438.570016] ? should_fail+0x22d/0xd01
[ 438.574226] 0*8kB
[ 438.576211] ? mark_held_locks+0x130/0x130
[ 438.580073] 0*16kB
[ 438.582219] ? mark_held_locks+0x130/0x130
[ 438.586428] 1*32kB
[ 438.588663] ? graph_lock+0x170/0x170
[ 438.592869] (U)
[ 438.595097] ? print_usage_bug+0xc0/0xc0
[ 438.598872] 2*64kB
[ 438.600841] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 438.604877] (U)
[ 438.607109] ? check_preemption_disabled+0x48/0x200
[ 438.612615] 1*128kB (U)
[ 438.614598] ? check_preemption_disabled+0x48/0x200
[ 438.619585] 1*256kB
[ 438.622259] ? __lock_is_held+0xb5/0x140
[ 438.627237] (U) 0*512kB
[ 438.629567] __alloc_pages_nodemask+0xa80/0xde0
[ 438.633600] 1*1024kB
[ 438.636262] ? graph_lock+0x170/0x170
[ 438.640908] (U)
[ 438.643309] ? __alloc_pages_slowpath+0x2d80/0x2d80
[ 438.647086] 1*2048kB
[ 438.649054] ? graph_lock+0x170/0x170
[ 438.654043] (M)
[ 438.656461] ? find_held_lock+0x36/0x1c0
[ 438.660229] 3*4096kB
[ 438.662210] ? ____cache_alloc_node+0x1c7/0x1e0
[ 438.666239] (M)
[ 438.668641] ? lock_downgrade+0x900/0x900
[ 438.673286] = 15908kB
[ 438.675268] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 438.679382] Node 0
[ 438.681788] cache_grow_begin+0x91/0x8c0
[ 438.687296] DMA32:
[ 438.689582] ? do_raw_spin_unlock+0xa7/0x2f0
[ 438.693620] 4*4kB
[ 438.695858] fallback_alloc+0x203/0x2e0
[ 438.700235] (M)
[ 438.702384] ____cache_alloc_node+0x1c7/0x1e0
[ 438.706332] 1*8kB
[ 438.708306] kmem_cache_alloc_node+0xe3/0x730
[ 438.712814] (M)
[ 438.714958] ? ipv6_get_ifaddr+0x42e/0x620
[ 438.719427] 3*16kB
[ 438.721400] __alloc_skb+0x119/0x770
[ 438.725605] (MH)
[ 438.727839] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 438.731521] 3*32kB (MH)
[ 438.733584] ? skb_scrub_packet+0x490/0x490
[ 438.738830] 6*64kB
[ 438.741491] ? lock_downgrade+0x900/0x900
[ 438.745785] (MH)
[ 438.748018] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 438.752138] 5*128kB
[ 438.754202] ? refcount_sub_and_test_checked+0x203/0x310
[ 438.759709] (MH)
[ 438.762026] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 438.767450] 2*256kB
[ 438.769505] ? addrconf_rs_timer+0x690/0x690
[ 438.774930] (M)
[ 438.777261] ndisc_alloc_skb+0x144/0x340
[ 438.781636] 4*512kB
[ 438.783610] ndisc_send_rs+0x331/0x6e0
[ 438.787643] (MH)
[ 438.789966] addrconf_rs_timer+0x314/0x690
[ 438.793816] 3*1024kB (MH)
[ 438.795887] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 438.800095] 3*2048kB
[ 438.802940] call_timer_fn+0x272/0x920
[ 438.807139] (M)
[ 438.809543] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 438.813403] 3*4096kB
[ 438.815375] ? process_timeout+0x40/0x40
[ 438.819584] (M) = 25256kB
[ 438.821998] ? find_held_lock+0x36/0x1c0
[ 438.826031] Node 0
[ 438.828790] ? mark_held_locks+0xc7/0x130
[ 438.832820] Normal:
[ 438.835053] ? _raw_spin_unlock_irq+0x27/0x80
[ 438.839177] 935*4kB
[ 438.841750] ? _raw_spin_unlock_irq+0x27/0x80
[ 438.846218] (MEH)
[ 438.848708] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 438.853181] 451*8kB
[ 438.855513] ? lockdep_hardirqs_on+0x19e/0x5c0
[ 438.859722] (ME)
[ 438.862218] ? trace_hardirqs_on+0xbd/0x310
[ 438.866776] 205*16kB
[ 438.869415] ? kasan_check_read+0x11/0x20
[ 438.873708] (MEH)
[ 438.876111] ? __run_timers+0x7da/0xc70
[ 438.880235] 59*32kB
[ 438.882615] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 438.886567] (ME)
[ 438.889712] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 438.894589] 10*64kB (MH) 0*128kB 3*256kB (H) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 13924kB
[ 438.894648] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 438.896699] __run_timers+0x7e5/0xc70
[ 438.900917] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 438.909238] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 438.918039] 147 total pagecache pages
[ 438.921836] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 438.930405] 0 pages in swap cache
[ 438.935756] ? graph_lock+0x170/0x170
[ 438.939527] Swap cache stats: add 0, delete 0, find 0/0
[ 438.939536] Free swap = 0kB
[ 438.944548] ? print_usage_bug+0xc0/0xc0
[ 438.947971] Total swap = 0kB
[ 438.947979] 1965979 pages RAM
[ 438.951769] ? lock_release+0x970/0x970
[ 438.957108] 0 pages HighMem/MovableOnly
[ 438.960122] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 438.964153] 342307 pages reserved
[ 438.964161] 0 pages cma reserved
[ 438.967175] ? find_held_lock+0x36/0x1c0
[ 438.970322] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 438.974225] ? graph_lock+0x170/0x170
[ 438.978238] syz-executor5: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 438.983369] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 438.986799] syz-executor5 cpuset=
[ 438.990247] ? check_preemption_disabled+0x48/0x200
[ 438.994279] syz5
[ 439.000772] ? __lock_is_held+0xb5/0x140
[ 439.004541] mems_allowed=0
[ 439.015015] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 439.043418] ? check_preemption_disabled+0x48/0x200
[ 439.048449] run_timer_softirq+0x52/0xb0
[ 439.052509] ? rcu_read_lock_sched_held+0x108/0x120
[ 439.057535] __do_softirq+0x30b/0xad8
[ 439.061351] ? __irqentry_text_end+0x1f9618/0x1f9618
[ 439.066574] ? pvclock_read_flags+0x160/0x160
[ 439.071073] ? lapic_next_event+0x5a/0x90
[ 439.075227] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 439.080768] ? check_preemption_disabled+0x48/0x200
[ 439.085784] ? check_preemption_disabled+0x48/0x200
[ 439.090805] ? kvm_clock_read+0x18/0x30
[ 439.094778] ? kvm_sched_clock_read+0x9/0x20
[ 439.099205] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 439.104744] ? check_preemption_disabled+0x48/0x200
[ 439.109778] irq_exit+0x17f/0x1c0
[ 439.113236] smp_apic_timer_interrupt+0x1cb/0x760
[ 439.118080] ? smp_reschedule_interrupt+0x109/0x650
[ 439.123101] ? smp_call_function_single_interrupt+0x650/0x650
[ 439.129159] ? interrupt_entry+0xb5/0xf0
[ 439.133230] ? trace_hardirqs_off_caller+0xbb/0x310
[ 439.138248] ? trace_hardirqs_off_caller+0xbb/0x310
[ 439.143269] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 439.148111] ? trace_hardirqs_on_caller+0x310/0x310
[ 439.153126] ? trace_hardirqs_on_caller+0x310/0x310
[ 439.158141] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 439.163681] ? check_preemption_disabled+0x48/0x200
[ 439.168700] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 439.174248] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 439.179108] apic_timer_interrupt+0xf/0x20
[ 439.183338]
[ 439.185575] RIP: 0010:arch_local_irq_restore+0x4a/0x52
[ 439.190851] Code: 48 c1 ea 03 80 3c 02 00 74 05 e8 e9 43 19 fa 48 83 3d 39 ed 88 01 00 75 07 e8 fa d3 d5 f9 0f 0b e8 f3 d3 d5 f9 48 89 df 57 9d <0f> 1f 44 00 00 5b 5d c3 4c 89 45 d0 e8 9d 43 19 fa 4c 8b 45 d0 e9
[ 439.209747] RSP: 0018:ffff8801be5e67e0 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[ 439.217458] RAX: ffff8801bebc8300 RBX: 0000000000000293 RCX: 1ffff10037d79179
[ 439.224721] RDX: 0000000000000000 RSI: ffffffff87a9055d RDI: 0000000000000293
[ 439.231988] RBP: ffff8801be5e67e8 R08: ffff8801bebc8bc8 R09: 0000000000000006
[ 439.239257] R10: 0000000000000000 R11: ffff8801bebc8300 R12: 0000000000000293
[ 439.246524] R13: 0000000000000200 R14: 0000000000000001 R15: ffffffff8931f280
[ 439.253814] ? arch_local_irq_restore+0x45/0x52
[ 439.258492] dump_stack+0x195/0x2b4
[ 439.262124] ? dump_stack_print_info.cold.2+0x52/0x52
[ 439.267330] dump_header+0x27b/0xf72
[ 439.271068] ? mark_held_locks+0x130/0x130
[ 439.275308] ? pagefault_out_of_memory+0x197/0x197
[ 439.280245] ? __lock_acquire+0x7ec/0x4ec0
[ 439.284476] ? graph_lock+0x170/0x170
[ 439.288290] ? mem_cgroup_charge_statistics+0x780/0x780
[ 439.293655] ? print_usage_bug+0xc0/0xc0
[ 439.297720] ? graph_lock+0x170/0x170
[ 439.301521] ? print_usage_bug+0xc0/0xc0
[ 439.305580] ? print_usage_bug+0xc0/0xc0
[ 439.309651] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 439.315200] ? find_held_lock+0x36/0x1c0
[ 439.319269] ? mark_held_locks+0xc7/0x130
[ 439.323419] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 439.328522] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 439.333624] ? lockdep_hardirqs_on+0x421/0x5c0
[ 439.338216] ? trace_hardirqs_on+0xbd/0x310
[ 439.342535] ? kasan_check_read+0x11/0x20
[ 439.346680] ? ___ratelimit+0x36f/0x655
[ 439.350655] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 439.356113] ? trace_hardirqs_on+0x310/0x310
[ 439.360525] ? lock_downgrade+0x900/0x900
[ 439.364681] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 439.369792] ? ___ratelimit+0xaa/0x655
[ 439.373721] ? idr_get_free+0xec0/0xec0
[ 439.377699] ? kasan_check_write+0x14/0x20
[ 439.381941] ? do_raw_spin_lock+0xc1/0x200
[ 439.386185] oom_kill_process.cold.27+0x10/0x903
[ 439.390955] ? graph_lock+0x170/0x170
[ 439.394762] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0
[ 439.400561] ? kasan_check_read+0x11/0x20
[ 439.404714] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160
[ 439.409996] ? oom_evaluate_task+0x540/0x540
[ 439.414408] ? find_held_lock+0x36/0x1c0
[ 439.418474] ? out_of_memory+0x974/0x1430
[ 439.422623] ? lock_downgrade+0x900/0x900