dep_hardirqs_on+0x296/0x5b0
[ 348.301835] ? trace_hardirqs_on+0xbd/0x310
[ 348.306160] ? kasan_check_read+0x11/0x20
[ 348.310308] ? __run_timers+0x7da/0xc70
[ 348.314288] ? trace_hardirqs_off_caller+0x310/0x310
[ 348.319401] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 348.323643] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 348.327878] __run_timers+0x7e5/0xc70
[ 348.331697] ? timer_fixup_init+0x70/0x70
[ 348.335860] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 348.340879] ? zap_class+0x640/0x640
[ 348.344598] ? print_usage_bug+0xc0/0xc0
[ 348.348669] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 348.353880] ? find_held_lock+0x36/0x1c0
[ 348.357969] ? zap_class+0x640/0x640
[ 348.361962] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 348.367510] ? check_preemption_disabled+0x48/0x280
[ 348.372539] ? __lock_is_held+0xb5/0x140
[ 348.376625] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 348.382169] ? check_preemption_disabled+0x48/0x280
[ 348.387192] run_timer_softirq+0x52/0xb0
[ 348.391269] ? rcu_read_lock_sched_held+0x14f/0x180
[ 348.396312] __do_softirq+0x308/0xb7e
[ 348.400121] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 348.404614] ? lock_downgrade+0x900/0x900
[ 348.408768] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 348.413901] ? pvclock_read_flags+0x160/0x160
[ 348.418407] ? lapic_next_event+0x5a/0x90
[ 348.422562] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 348.428112] ? kvm_clock_read+0x18/0x30
[ 348.432098] ? kvm_sched_clock_read+0x9/0x20
[ 348.436511] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 348.442053] ? check_preemption_disabled+0x48/0x280
[ 348.447106] irq_exit+0x17f/0x1c0
[ 348.450560] smp_apic_timer_interrupt+0x1cb/0x760
[ 348.455413] ? smp_reschedule_interrupt+0x109/0x650
[ 348.460429] ? smp_call_function_single_interrupt+0x650/0x650
[ 348.466369] ? interrupt_entry+0xb5/0xc0
[ 348.470442] ? trace_hardirqs_off_caller+0xbb/0x310
[ 348.475468] ? trace_hardirqs_off_caller+0xbb/0x310
[ 348.480501] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 348.485343] ? trace_hardirqs_on_caller+0x310/0x310
[ 348.490381] ? trace_hardirqs_on_caller+0x310/0x310
[ 348.495401] ? task_prio+0x50/0x50
[ 348.498945] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 348.504486] ? check_preemption_disabled+0x48/0x280
[ 348.509509] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 348.514362] apic_timer_interrupt+0xf/0x20
[ 348.518590]
[ 348.520880] RIP: 0010:console_unlock+0xffa/0x1160
[ 348.525727] Code: 30 f6 31 89 48 89 f8 48 c1 e8 03 42 80 3c 20 00 75 3a 48 83 3d d6 76 cc 07 00 74 29 e8 af 09 1a 00 48 8b bd b0 fe ff ff 57 9d <0f> 1f 44 00 00 e9 cf f8 ff ff e8 27 e2 5c 00 e9 86 f1 ff ff e8 8d
[ 348.544644] RSP: 0000:ffff8801d9a4dd08 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[ 348.552355] RAX: ffff8801d9a40040 RBX: 0000000000000200 RCX: 1ffff1003b34811c
[ 348.559622] RDX: 0000000000000000 RSI: ffffffff81657f61 RDI: 0000000000000293
[ 348.566888] RBP: ffff8801d9a4de78 R08: ffff8801d9a408e0 R09: 0000000000000006
[ 348.574153] R10: 0000000000000000 R11: ffff8801d9a40040 R12: dffffc0000000000
[ 348.581450] R13: ffffffff848ccdf0 R14: dffffc0000000000 R15: ffffffff89944cb0
[ 348.588749] ? netconsole_netdev_event+0x280/0x280
[ 348.593692] ? console_unlock+0xff1/0x1160
[ 348.597961] ? kmsg_dump_get_buffer+0xac0/0xac0
[ 348.602631] ? vprintk_emit+0x7f7/0x930
[ 348.606612] ? lock_release+0xa00/0xa00
[ 348.610594] ? trace_hardirqs_on+0xb0/0x310
[ 348.614923] ? vprintk_default+0x28/0x30
[ 348.618985] ? trace_hardirqs_off_caller+0x310/0x310
[ 348.624100] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 348.629650] vprintk_emit+0x33d/0x930
[ 348.633463] ? wake_up_klogd+0x180/0x180
[ 348.637531] ? attach_entity_load_avg+0x7d0/0x860
[ 348.642370] ? __lock_acquire+0x5c0/0x4c20
[ 348.646605] ? mark_held_locks+0x130/0x130
[ 348.650845] ? print_usage_bug+0xc0/0xc0
[ 348.654915] ? find_held_lock+0x36/0x1c0
[ 348.658989] ? mark_held_locks+0xc7/0x130
[ 348.663145] vprintk_default+0x28/0x30
[ 348.667038] vprintk_func+0x7e/0x181
[ 348.670757] printk+0xa7/0xcf
[ 348.673882] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 348.678680] show_free_areas.cold.118+0x1e0b/0x215d
[ 348.683714] ? si_meminfo_node+0x260/0x260
[ 348.687982] ? __lock_acquire+0x62f/0x4c20
[ 348.692218] ? __lock_acquire+0x62f/0x4c20
[ 348.696482] ? __lock_is_held+0xb5/0x140
[ 348.700564] ? mark_held_locks+0x130/0x130
[ 348.704803] ? zap_class+0x640/0x640
[ 348.708544] ? put_dec+0x3b/0xf0
[ 348.711940] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 348.717489] ? find_held_lock+0x36/0x1c0
[ 348.721596] ? serial8250_console_write+0x8b3/0xb10
[ 348.726625] ? lock_downgrade+0x900/0x900
[ 348.730774] ? zap_class+0x640/0x640
[ 348.734503] ? zap_class+0x640/0x640
[ 348.738238] ? print_usage_bug+0xc0/0xc0
[ 348.742316] ? do_raw_spin_unlock+0xa7/0x330
[ 348.746728] ? trace_hardirqs_on+0x310/0x310
[ 348.751138] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 348.756690] ? find_held_lock+0x36/0x1c0
[ 348.760762] ? mark_held_locks+0xc7/0x130
[ 348.764925] ? console_unlock+0xfcd/0x1160
[ 348.769164] ? netconsole_netdev_event+0x280/0x280
[ 348.774114] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 348.778696] ? trace_hardirqs_on+0xbd/0x310
[ 348.783018] ? vprintk_emit+0x33d/0x930
[ 348.786990] ? trace_hardirqs_off_caller+0x310/0x310
[ 348.792098] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 348.797647] ? netconsole_netdev_event+0x280/0x280
[ 348.802582] ? console_unlock+0x8d8/0x1160
[ 348.806843] ? kmsg_dump_get_buffer+0xac0/0xac0
[ 348.811517] ? vprintk_emit+0x7f7/0x930
[ 348.815495] ? lock_release+0xa00/0xa00
[ 348.819471] ? preempt_count_add+0xbc/0x1b0
[ 348.823793] ? wake_up_klogd+0x11a/0x180
[ 348.827876] ? console_device+0xc0/0xc0
[ 348.831854] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 348.837400] ? vprintk_emit+0x268/0x930
[ 348.841383] ? wake_up_klogd+0x180/0x180
[ 348.845447] ? trace_hardirqs_on_caller+0xc0/0x310
[ 348.850385] ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 348.855142] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 348.860620] ? retint_kernel+0x1b/0x2d
[ 348.864506] ? trace_hardirqs_on+0x310/0x310
[ 348.868931] ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 348.873716] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 348.878485] ? show_mem+0x1e/0x17b
[ 348.882035] show_mem+0x34/0x17b
[ 348.885412] dump_header+0x2f1/0xf72
[ 348.889139] ? mark_held_locks+0x130/0x130
[ 348.893380] ? pagefault_out_of_memory+0x197/0x197
[ 348.898315] ? __lock_acquire+0x62f/0x4c20
[ 348.902566] ? zap_class+0x640/0x640
[ 348.906284] ? percpu_ref_get_many+0x240/0x240
[ 348.910870] ? print_usage_bug+0xc0/0xc0
[ 348.914977] ? zap_class+0x640/0x640
[ 348.918692] ? print_usage_bug+0xc0/0xc0
[ 348.922752] ? print_usage_bug+0xc0/0xc0
[ 348.926840] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 348.932383] ? find_held_lock+0x36/0x1c0
[ 348.936474] ? mark_held_locks+0xc7/0x130
[ 348.940630] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 348.945746] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 348.950872] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 348.955471] ? trace_hardirqs_on+0xbd/0x310
[ 348.959824] ? kasan_check_read+0x11/0x20
[ 348.963976] ? ___ratelimit+0x3b4/0x672
[ 348.967951] ? trace_hardirqs_off_caller+0x310/0x310
[ 348.973058] ? trace_hardirqs_on+0x310/0x310
[ 348.977469] ? lock_downgrade+0x900/0x900
[ 348.981622] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 348.986743] ? ___ratelimit+0x3b9/0x672
[ 348.990750] ? idr_get_free+0xec0/0xec0
[ 348.994768] ? find_held_lock+0x36/0x1c0
[ 348.998856] oom_kill_process.cold.27+0x10/0x903
[ 349.003612] ? zap_class+0x640/0x640
[ 349.007328] ? check_preemption_disabled+0x48/0x280
[ 349.012350] ? rcu_read_unlock_special+0x1c0/0x1c0
[ 349.017278] ? kasan_check_read+0x11/0x20
[ 349.021428] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 349.026711] ? oom_evaluate_task+0x540/0x540
[ 349.031127] ? find_held_lock+0x36/0x1c0
[ 349.035204] ? out_of_memory+0x974/0x1430
[ 349.039358] ? lock_downgrade+0x900/0x900
[ 349.043519] ? check_preemption_disabled+0x48/0x280
[ 349.048541] ? rcu_read_unlock_special+0x1c0/0x1c0
[ 349.053471] ? kasan_check_read+0x11/0x20
[ 349.057622] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 349.062907] ? rcu_softirq_qs+0x20/0x20
[ 349.066894] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 349.072432] ? oom_evaluate_task+0x302/0x540
[ 349.076865] out_of_memory+0xa84/0x1430
[ 349.080866] ? oom_killer_disable+0x3a0/0x3a0
[ 349.085365] ? __alloc_pages_slowpath+0xea7/0x2d70
[ 349.090309] ? __mutex_add_waiter+0x2a0/0x2a0
[ 349.094825] __alloc_pages_slowpath+0x22d4/0x2d70
[ 349.099703] ? warn_alloc+0x120/0x120
[ 349.103507] ? print_usage_bug+0xc0/0xc0
[ 349.107613] ? print_usage_bug+0xc0/0xc0
[ 349.111683] ? warn_alloc+0x120/0x120
[ 349.115493] ? print_usage_bug+0xc0/0xc0
[ 349.119552] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 349.124573] ? poll_freewait+0x1d6/0x260
[ 349.128641] ? print_usage_bug+0xc0/0xc0
[ 349.132710] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 349.138252] ? should_fail+0x22d/0xd01
[ 349.142145] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 349.147257] ? zap_class+0x640/0x640
[ 349.150996] ? find_held_lock+0x36/0x1c0
[ 349.155121] ? lock_release+0xa00/0xa00
[ 349.159121] ? perf_trace_sched_process_exec+0x860/0x860
[ 349.164576] ? check_preemption_disabled+0x48/0x280
[ 349.169613] ? __might_sleep+0x95/0x190
[ 349.173611] __alloc_pages_nodemask+0xa80/0xde0
[ 349.178297] ? zap_class+0x640/0x640
[ 349.182017] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 349.187053] ? find_held_lock+0x36/0x1c0
[ 349.191124] ? cache_grow_begin+0x65/0x8c0
[ 349.195362] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 349.199974] ? trace_hardirqs_on+0xbd/0x310
[ 349.204303] ? fallback_alloc+0x204/0x2e0
[ 349.208473] ? trace_hardirqs_off_caller+0x310/0x310
[ 349.213607] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 349.219152] cache_grow_begin+0xa5/0x8c0
[ 349.223221] ? do_raw_spin_unlock+0xa7/0x330
[ 349.227636] fallback_alloc+0x204/0x2e0
[ 349.231631] ____cache_alloc_node+0x1c7/0x1e0
[ 349.236135] kmem_cache_alloc+0x1f8/0x730
[ 349.240290] ? lock_release+0xa00/0xa00
[ 349.244279] getname_flags+0xd0/0x5a0
[ 349.248092] user_path_at_empty+0x2d/0x50
[ 349.253673] vfs_statx+0x129/0x210
[ 349.257231] ? vfs_statx_fd+0xc0/0xc0
[ 349.261048] ? warn_bad_vsyscall+0xb0/0xb0
[ 349.265291] ? trace_hardirqs_on+0xbd/0x310
[ 349.269629] __do_sys_newstat+0x8f/0x110
[ 349.273703] ? cp_new_stat+0xa50/0xa50
[ 349.277598] ? do_syscall_64+0x9a/0x820
[ 349.281593] ? do_syscall_64+0x9a/0x820
[ 349.285607] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 349.290209] ? trace_hardirqs_on+0xbd/0x310
[ 349.294545] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 349.299920] ? trace_hardirqs_off_caller+0x310/0x310
[ 349.305048] __x64_sys_newstat+0x54/0x80
[ 349.309126] do_syscall_64+0x1b9/0x820
[ 349.313025] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 349.318400] ? syscall_return_slowpath+0x5e0/0x5e0
[ 349.323332] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 349.328203] ? trace_hardirqs_on_caller+0x310/0x310
[ 349.333234] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 349.338258] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 349.343808] ? prepare_exit_to_usermode+0x291/0x3b0
[ 349.348872] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 349.353746] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 349.358955] RIP: 0033:0x7fe6a64eec65
[ 349.362713] Code: Bad RIP value.
[ 349.366105] RSP: 002b:00007ffcf8eed798 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[ 349.373834] RAX: ffffffffffffffda RBX: 00007ffcf8eed9d0 RCX: 00007fe6a64eec65
[ 349.381126] RDX: 00007ffcf8eed9d0 RSI: 00007ffcf8eed9d0 RDI: 0000000000407545
[ 349.388408] RBP: 0000000000000000 R08: 0000000000b87240 R09: 0000000000000001
[ 349.395681] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 349.402965] R13: 00007ffcf8eeded0 R14: 0000000000000000 R15: 0000000000000000
[ 349.410273] warn_alloc_show_mem: 1 callbacks suppressed
[ 349.410286] CPU: 1 PID: 15378 Comm: syz-executor3 Not tainted 4.19.0+ #69
[ 349.410289] Mem-Info:
[ 349.410319] active_anon:38204 inactive_anon:1457 isolated_anon:0
[ 349.410319] active_file:14 inactive_file:11 isolated_file:0
[ 349.410319] unevictable:0 dirty:0 writeback:0 unstable:0
[ 349.410319] slab_reclaimable:9297 slab_unreclaimable:1484780
[ 349.410319] mapped:40979 shmem:1464 pagetables:573 bounce:0
[ 349.410319] free:13742 free_pcp:337 free_cma:0
[ 349.415696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 349.422646] Node 0 active_anon:152816kB inactive_anon:5828kB active_file:56kB inactive_file:44kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163916kB dirty:0kB writeback:0kB shmem:5856kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 349.425055] Call Trace:
[ 349.458122] Node 0
[ 349.467487]
[ 349.495105] 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
[ 349.497679] dump_stack+0x244/0x39d
[ 349.499894] lowmem_reserve[]: 0
[ 349.502065] ? dump_stack_print_info.cold.1+0x20/0x20
[ 349.527724] 2820 6323
[ 349.531373] warn_alloc.cold.117+0xb7/0x1bd
[ 349.534617] 6323
[ 349.539813] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 349.542298] Node 0
[ 349.546619] ? lock_downgrade+0x900/0x900
[ 349.548689] DMA32 free:25228kB min:30060kB low:37572kB high:45084kB active_anon:100kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890764kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:496kB local_pcp:248kB free_cma:0kB
[ 349.553506] ? trace_hardirqs_off+0xb8/0x310
[ 349.555712] lowmem_reserve[]: 0
[ 349.559884] ? trace_hardirqs_off+0xb8/0x310
[ 349.586923] 0 3503
[ 349.591341] __alloc_pages_slowpath+0x2660/0x2d70
[ 349.594593] 3503
[ 349.599031] ? warn_alloc+0x120/0x120
[ 349.601224] Node 0
[ 349.606068] ? warn_alloc+0x120/0x120
[ 349.608152] Normal free:13832kB min:37352kB low:46688kB high:56024kB active_anon:152716kB inactive_anon:5828kB active_file:56kB inactive_file:44kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:5248kB pagetables:2292kB bounce:0kB free_pcp:852kB local_pcp:604kB free_cma:0kB
[ 349.611925] ? print_usage_bug+0xc0/0xc0
[ 349.614133] lowmem_reserve[]: 0
[ 349.617939] ? warn_alloc+0x120/0x120
[ 349.646302] 0
[ 349.650382] ? print_usage_bug+0xc0/0xc0
[ 349.653630] 0 0
[ 349.657448] ? __lock_acquire+0x62f/0x4c20
[ 349.659223] Node 0
[ 349.663284] ? __lock_acquire+0x62f/0x4c20
[ 349.665240] DMA:
[ 349.669479] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 349.671692] 1*4kB
[ 349.675923] ? should_fail+0x22d/0xd01
[ 349.677977] (U)
[ 349.683514] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 349.685640] 0*8kB
[ 349.689526] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 349.691483] 0*16kB
[ 349.696754] ? __lock_acquire+0x62f/0x4c20
[ 349.698896] 1*32kB
[ 349.703995] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 349.706220] (U)
[ 349.710462] ? __lock_acquire+0x62f/0x4c20
[ 349.712678] 2*64kB
[ 349.717777] ? should_fail+0x22d/0xd01
[ 349.719735] (U)
[ 349.723988] ? rcu_irq_exit+0x1a2/0x390
[ 349.726200] 1*128kB (U)
[ 349.730117] ? mark_held_locks+0x130/0x130
[ 349.732079] 1*256kB
[ 349.736060] ? mark_held_locks+0x130/0x130
[ 349.738711] (U)
[ 349.742953] ? mark_held_locks+0xc7/0x130
[ 349.745253] 0*512kB
[ 349.749485] ? smp_apic_timer_interrupt+0x1cb/0x760
[ 349.751452] 1*1024kB
[ 349.755601] ? zap_class+0x640/0x640
[ 349.757897] (U) 1*2048kB
[ 349.762927] ? print_usage_bug+0xc0/0xc0
[ 349.765312] (M)
[ 349.769035] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 349.771776] 3*4096kB
[ 349.775859] ? check_preemption_disabled+0x48/0x280
[ 349.777837] (M)
[ 349.783392] ? __lock_is_held+0xb5/0x140
[ 349.785793] = 15908kB
[ 349.790847] __alloc_pages_nodemask+0xa80/0xde0
[ 349.792800] Node 0
[ 349.796880] ? zap_class+0x640/0x640
[ 349.799267] DMA32:
[ 349.803955] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 349.806167] 5*4kB
[ 349.809896] ? find_held_lock+0x36/0x1c0
[ 349.812101] (UM)
[ 349.817129] ? ____cache_alloc_node+0x1c7/0x1e0
[ 349.819282] 1*8kB (M)
[ 349.823353] ? lock_downgrade+0x900/0x900
[ 349.825391] 3*16kB
[ 349.830061] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 349.832530] (M)
[ 349.836685] cache_grow_begin+0xa5/0x8c0
[ 349.838901] 4*32kB
[ 349.844440] ? do_raw_spin_unlock+0xa7/0x330
[ 349.846389] (UM)
[ 349.850465] fallback_alloc+0x204/0x2e0
[ 349.852673] 3*64kB (UM)
[ 349.857101] ____cache_alloc_node+0x1c7/0x1e0
[ 349.859163] 4*128kB (UM)
[ 349.863168] kmem_cache_alloc_node+0xe3/0x730
[ 349.865824] 3*256kB (M)
[ 349.870327] ? ipv6_get_ifaddr+0x42e/0x620
[ 349.873065] 4*512kB
[ 349.877563] __alloc_skb+0x119/0x770
[ 349.880205] (UM) 3*1024kB
[ 349.884448] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 349.886747] (UM)
[ 349.890462] ? netdev_alloc_frag+0x1f0/0x1f0
[ 349.893283] 3*2048kB (M)
[ 349.898599] ? lock_downgrade+0x900/0x900
[ 349.900636] 3*4096kB
[ 349.905052] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 349.907786] (M)
[ 349.911934] ? refcount_sub_and_test_checked+0x203/0x310
[ 349.914320] = 25228kB
[ 349.919856] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 349.921813] Node 0
[ 349.927266] ? addrconf_rs_timer+0x690/0x690
[ 349.929653] Normal:
[ 349.935111] ndisc_alloc_skb+0x144/0x340
[ 349.937322] 810*4kB
[ 349.941727] ndisc_send_rs+0x331/0x6e0
[ 349.944032] (UME)
[ 349.948093] addrconf_rs_timer+0x314/0x690
[ 349.950403] 486*8kB
[ 349.954292] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 349.956419] (UME)
[ 349.960666] call_timer_fn+0x272/0x920
[ 349.962963] 253*16kB
[ 349.967190] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 349.969321] (UME)
[ 349.973205] ? process_timeout+0x40/0x40
[ 349.975590] 84*32kB (UM)
[ 349.979849] ? __run_timers+0x7da/0xc70
[ 349.981979] 0*64kB
[ 349.986039] ? _raw_spin_unlock_irq+0x27/0x80
[ 349.988776] 0*128kB
[ 349.992750] ? _raw_spin_unlock_irq+0x27/0x80
[ 349.994962] 0*256kB 0*512kB
[ 349.999463] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 350.001758] 0*1024kB 0*2048kB
[ 350.006303] ? lockdep_hardirqs_on+0x296/0x5b0
[ 350.009295] 0*4096kB = 13864kB
[ 350.013550] ? trace_hardirqs_on+0xbd/0x310
[ 350.016730] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 350.021308] ? kasan_check_read+0x11/0x20
[ 350.024482] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 350.028799] ? __run_timers+0x7da/0xc70
[ 350.037614] 1489 total pagecache pages
[ 350.041759] ? trace_hardirqs_off_caller+0x310/0x310
[ 350.050323] 0 pages in swap cache
[ 350.054289] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 350.058158] Swap cache stats: add 0, delete 0, find 0/0
[ 350.063270] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 350.066704] Free swap = 0kB
[ 350.070932] __run_timers+0x7e5/0xc70
[ 350.076278] Total swap = 0kB
[ 350.080520] ? timer_fixup_init+0x70/0x70
[ 350.083512] 1965979 pages RAM
[ 350.087310] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 350.090306] 0 pages HighMem/MovableOnly
[ 350.090315] 342292 pages reserved
[ 350.094481] ? zap_class+0x640/0x640
[ 350.097580] 0 pages cma reserved
[ 350.097713] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 350.102618] ? enqueue_hrtimer+0x1a5/0x560
[ 350.102639] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 350.106657] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 350.110048] ? find_held_lock+0x36/0x1c0
[ 350.113741] init cpuset=
[ 350.117117] ? zap_class+0x640/0x640
[ 350.123607] /
[ 350.127863] ? pvclock_read_flags+0x160/0x160
[ 350.133030] mems_allowed=0
[ 350.142732] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 350.167769] ? check_preemption_disabled+0x48/0x280
[ 350.172814] ? __lock_is_held+0xb5/0x140
[ 350.176913] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 350.182470] ? check_preemption_disabled+0x48/0x280
[ 350.187494] run_timer_softirq+0x52/0xb0
[ 350.191561] ? rcu_read_lock_sched_held+0x14f/0x180
[ 350.196615] __do_softirq+0x308/0xb7e
[ 350.200426] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 350.204926] ? lock_downgrade+0x900/0x900
[ 350.209080] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 350.214197] ? pvclock_read_flags+0x160/0x160
[ 350.218697] ? lapic_next_event+0x5a/0x90
[ 350.222857] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 350.228400] ? kvm_clock_read+0x18/0x30
[ 350.232392] ? kvm_sched_clock_read+0x9/0x20
[ 350.236807] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 350.242359] ? check_preemption_disabled+0x48/0x280
[ 350.247389] irq_exit+0x17f/0x1c0
[ 350.250853] smp_apic_timer_interrupt+0x1cb/0x760
[ 350.255695] ? smp_reschedule_interrupt+0x109/0x650
[ 350.260717] ? smp_call_function_single_interrupt+0x650/0x650
[ 350.266624] ? interrupt_entry+0xb5/0xc0
[ 350.270688] ? trace_hardirqs_off_caller+0xbb/0x310
[ 350.275707] ? trace_hardirqs_off_caller+0xbb/0x310
[ 350.280727] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 350.285584] ? trace_hardirqs_on_caller+0x310/0x310
[ 350.290607] ? trace_hardirqs_on_caller+0x310/0x310
[ 350.295640] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 350.300491] apic_timer_interrupt+0xf/0x20
[ 350.304722]
[ 350.306964] RIP: 0010:kmem_cache_alloc_node_trace+0x249/0x740
[ 350.312854] Code: 3f 7e 0f 85 32 ff ff ff e8 f3 5d 3e ff e9 28 ff ff ff e8 8a 8f c3 ff 48 83 3d 62 d8 6f 07 00 0f 84 33 01 00 00 4c 89 ff 57 9d <0f> 1f 44 00 00 e9 c1 fe ff ff 31 d2 be a5 01 00 00 48 c7 c7 82 5c
[ 350.331763] RSP: 0000:ffff8801976cf4a0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 350.339475] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 350.346755] RDX: 0000000000000000 RSI: ffff88019c992f40 RDI: 0000000000000286
[ 350.354021] RBP: ffff8801976cf518 R08: ffff88019c9926c0 R09: 0000000000000000
[ 350.361796] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801da800940
[ 350.369073] R13: ffff8801da800940 R14: 0000000000000000 R15: 0000000000000286
[ 350.376383] ? save_stack+0xa9/0xd0
[ 350.380025] __kmalloc_node_track_caller+0x33/0x70
[ 350.384966] __kmalloc_reserve.isra.40+0xcc/0xe0
[ 350.389731] pskb_expand_head+0x230/0x10f0
[ 350.393968] ? check_preemption_disabled+0x48/0x280
[ 350.398994] ? memcpy+0x45/0x50
[ 350.402278] ? __copy_skb_header+0x350/0x6b0
[ 350.406693] ? skb_release_data+0x880/0x880
[ 350.411025] ? __alloc_skb+0x770/0x770
[ 350.414939] ? __lock_is_held+0xb5/0x140
[ 350.419046] ? kasan_check_write+0x14/0x20
[ 350.423284] ? __skb_clone+0x6c7/0xa00
[ 350.427176] ? __copy_skb_header+0x6b0/0x6b0
[ 350.431583] ? kmem_cache_alloc+0x33a/0x730
[ 350.435925] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 350.441470] skb_ensure_writable+0x3dd/0x640
[ 350.445887] ? skb_checksum_setup+0xaa0/0xaa0
[ 350.450409] ? preempt_notifier_register+0x200/0x200
[ 350.455531] ? __switch_to_asm+0x34/0x70
[ 350.459609] ? __switch_to_asm+0x34/0x70
[ 350.463679] ? __switch_to_asm+0x40/0x70
[ 350.467750] ? __switch_to_asm+0x34/0x70
[ 350.471812] ? __switch_to_asm+0x40/0x70
[ 350.475889] ? __switch_to_asm+0x40/0x70
[ 350.479954] ? __switch_to_asm+0x34/0x70
[ 350.484013] ? __switch_to_asm+0x34/0x70
[ 350.488080] ? __switch_to_asm+0x40/0x70
[ 350.492172] ? __switch_to_asm+0x34/0x70
[ 350.496247] bpf_clone_redirect+0x14a/0x490
[ 350.500581] bpf_prog_bebbfe2050753572+0x49b/0x1000
[ 350.505613] ? __sched_text_start+0x8/0x8
[ 350.509782] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 350.514372] ? retint_kernel+0x2d/0x2d
[ 350.518262] ? trace_hardirqs_on_caller+0xc0/0x310
[ 350.523203] ? find_held_lock+0x36/0x1c0
[ 350.527283] ? lock_acquire+0x1ed/0x520
[ 350.531272] ? bpf_test_run+0x3cb/0x780
[ 350.535247] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 350.540804] ? check_preemption_disabled+0x48/0x280
[ 350.545848] ? kasan_check_read+0x11/0x20
[ 350.550003] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 350.555288] ? rcu_softirq_qs+0x20/0x20
[ 350.559267] ? preempt_schedule+0x4d/0x60
[ 350.563419] ? ___preempt_schedule+0x16/0x18
[ 350.567850] ? bpf_test_run+0x25d/0x780
[ 350.571847] ? netlink_diag_dump+0x2a0/0x2a0
[ 350.576262] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 350.581811] ? bpf_test_init.isra.10+0x70/0x100
[ 350.586498] ? bpf_prog_test_run_skb+0x73c/0xcb0
[ 350.591266] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 350.596106] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 350.601673] ? fput+0x130/0x1a0
[ 350.604959] ? __bpf_prog_get+0x9b/0x290
[ 350.609025] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 350.613879] ? bpf_prog_test_run+0x130/0x1a0
[ 350.618294] ? __x64_sys_bpf+0x3d8/0x520
[ 350.622378] ? bpf_prog_get+0x20/0x20
[ 350.626227] ? do_syscall_64+0x1b9/0x820
[ 350.630308] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 350.635688] ? syscall_return_slowpath+0x5e0/0x5e0
[ 350.640629] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 350.645512] ? trace_hardirqs_on_caller+0x310/0x310
[ 350.650535] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 350.655568] ? prepare_exit_to_usermode+0x291/0x3b0
[ 350.660615] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 350.665492] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 350.670895] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #69
[ 350.670981] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 350.676706] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 350.676716] Call Trace:
[ 350.683421] syz-executor3: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 350.692545]
[ 350.695118] syz-executor3 cpuset=
[ 350.705601] dump_stack+0x244/0x39d
[ 350.707750] syz3
[ 350.711202] ? dump_stack_print_info.cold.1+0x20/0x20
[ 350.714808] mems_allowed=0
[ 350.716813] warn_alloc.cold.117+0xb7/0x1bd
[ 350.729219] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 350.734488] ? lock_downgrade+0x900/0x900
[ 350.738650] ? trace_hardirqs_off+0xb8/0x310
[ 350.743070] ? trace_hardirqs_off+0xb8/0x310
[ 350.747497] __alloc_pages_slowpath+0x2660/0x2d70
[ 350.752371] ? warn_alloc+0x120/0x120
[ 350.756181] ? warn_alloc+0x120/0x120
[ 350.759989] ? print_usage_bug+0xc0/0xc0
[ 350.764055] ? warn_alloc+0x120/0x120
[ 350.767862] ? print_usage_bug+0xc0/0xc0
[ 350.771937] ? __lock_acquire+0x62f/0x4c20
[ 350.776194] ? __lock_acquire+0x62f/0x4c20
[ 350.780436] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 350.785979] ? should_fail+0x22d/0xd01
[ 350.789876] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 350.794983] ? __lock_acquire+0x62f/0x4c20
[ 350.799227] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 350.804339] ? __lock_acquire+0x62f/0x4c20
[ 350.808572] ? should_fail+0x22d/0xd01
[ 350.812461] ? find_held_lock+0x36/0x1c0
[ 350.816898] ? mark_held_locks+0x130/0x130
[ 350.821144] ? mark_held_locks+0x130/0x130
[ 350.825378] ? zap_class+0x640/0x640
[ 350.829110] ? zap_class+0x640/0x640
[ 350.832838] ? print_usage_bug+0xc0/0xc0
[ 350.836909] ? do_raw_spin_unlock+0xa7/0x330
[ 350.841323] ? zap_class+0x640/0x640
[ 350.845040] ? print_usage_bug+0xc0/0xc0
[ 350.849105] ? wq_watchdog_touch+0x9c/0xfe
[ 350.853346] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 350.858888] ? check_preemption_disabled+0x48/0x280
[ 350.863914] ? __lock_is_held+0xb5/0x140
[ 350.867979] __alloc_pages_nodemask+0xa80/0xde0
[ 350.872662] ? zap_class+0x640/0x640
[ 350.876384] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 350.881411] ? find_held_lock+0x36/0x1c0
[ 350.885498] ? ____cache_alloc_node+0x1c7/0x1e0
[ 350.890167] ? lock_downgrade+0x900/0x900
[ 350.894326] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 350.899872] cache_grow_begin+0xa5/0x8c0
[ 350.903943] ? do_raw_spin_unlock+0xa7/0x330
[ 350.908364] fallback_alloc+0x204/0x2e0
[ 350.912345] ____cache_alloc_node+0x1c7/0x1e0
[ 350.916855] kmem_cache_alloc_node+0xe3/0x730
[ 350.921368] ? ipv6_get_ifaddr+0x42e/0x620
[ 350.925616] __alloc_skb+0x119/0x770
[ 350.929346] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 350.934680] ? netdev_alloc_frag+0x1f0/0x1f0
[ 350.939102] ? lock_downgrade+0x900/0x900
[ 350.943278] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 350.948831] ? refcount_sub_and_test_checked+0x203/0x310
[ 350.954292] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 350.959756] ? addrconf_rs_timer+0x690/0x690
[ 350.964188] ndisc_alloc_skb+0x144/0x340
[ 350.968256] ndisc_send_rs+0x331/0x6e0
[ 350.972154] addrconf_rs_timer+0x314/0x690
[ 350.976397] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 350.980650] call_timer_fn+0x272/0x920
[ 350.984536] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 350.988824] ? process_timeout+0x40/0x40
[ 350.992942] ? mark_held_locks+0xc7/0x130
[ 350.997116] ? _raw_spin_unlock_irq+0x27/0x80
[ 351.001656] ? _raw_spin_unlock_irq+0x27/0x80
[ 351.006158] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 351.010398] ? lockdep_hardirqs_on+0x296/0x5b0
[ 351.014988] ? trace_hardirqs_on+0xbd/0x310
[ 351.019311] ? kasan_check_read+0x11/0x20
[ 351.023465] ? __run_timers+0x7da/0xc70
[ 351.027440] ? trace_hardirqs_off_caller+0x310/0x310
[ 351.032571] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 351.036859] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 351.041126] __run_timers+0x7e5/0xc70
[ 351.044950] ? timer_fixup_init+0x70/0x70
[ 351.049107] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 351.054151] ? zap_class+0x640/0x640
[ 351.057899] ? print_usage_bug+0xc0/0xc0
[ 351.061970] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 351.067167] ? find_held_lock+0x36/0x1c0
[ 351.071241] ? zap_class+0x640/0x640
[ 351.074979] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 351.080535] ? check_preemption_disabled+0x48/0x280
[ 351.085576] ? __lock_is_held+0xb5/0x140
[ 351.089672] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 351.095213] ? check_preemption_disabled+0x48/0x280
[ 351.100242] run_timer_softirq+0x52/0xb0
[ 351.104328] ? rcu_read_lock_sched_held+0x14f/0x180
[ 351.109356] __do_softirq+0x308/0xb7e
[ 351.113174] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 351.117683] ? lock_downgrade+0x900/0x900
[ 351.121882] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 351.127002] ? pvclock_read_flags+0x160/0x160
[ 351.131509] ? lapic_next_event+0x5a/0x90
[ 351.135675] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 351.141227] ? kvm_clock_read+0x18/0x30
[ 351.145210] ? kvm_sched_clock_read+0x9/0x20
[ 351.149629] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 351.155183] ? check_preemption_disabled+0x48/0x280
[ 351.160217] irq_exit+0x17f/0x1c0
[ 351.163705] smp_apic_timer_interrupt+0x1cb/0x760
[ 351.168566] ? smp_reschedule_interrupt+0x109/0x650
[ 351.173587] ? smp_call_function_single_interrupt+0x650/0x650
[ 351.179479] ? interrupt_entry+0xb5/0xc0
[ 351.183558] ? trace_hardirqs_off_caller+0xbb/0x310
[ 351.188570] ? trace_hardirqs_off_caller+0xbb/0x310
[ 351.193600] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 351.198444] ? trace_hardirqs_on_caller+0x310/0x310
[ 351.203462] ? trace_hardirqs_on_caller+0x310/0x310
[ 351.208480] ? task_prio+0x50/0x50
[ 351.212028] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 351.217570] ? check_preemption_disabled+0x48/0x280
[ 351.222598] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 351.227452] apic_timer_interrupt+0xf/0x20
[ 351.231683]
[ 351.233924] RIP: 0010:console_unlock+0xffa/0x1160
[ 351.238780] Code: 30 f6 31 89 48 89 f8 48 c1 e8 03 42 80 3c 20 00 75 3a 48 83 3d d6 76 cc 07 00 74 29 e8 af 09 1a 00 48 8b bd b0 fe ff ff 57 9d <0f> 1f 44 00 00 e9 cf f8 ff ff e8 27 e2 5c 00 e9 86 f1 ff ff e8 8d
[ 351.258205] RSP: 0000:ffff8801d9a4dd08 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[ 351.265963] RAX: ffff8801d9a40040 RBX: 0000000000000200 RCX: 1ffff1003b34811c
[ 351.273230] RDX: 0000000000000000 RSI: ffffffff81657f61 RDI: 0000000000000293
[ 351.280500] RBP: ffff8801d9a4de78 R08: ffff8801d9a408e0 R09: 0000000000000006
[ 351.287784] R10: 0000000000000000 R11: ffff8801d9a40040 R12: dffffc0000000000
[ 351.295079] R13: ffffffff848ccdf0 R14: dffffc0000000000 R15: ffffffff89944cb0
[ 351.302392] ? netconsole_netdev_event+0x280/0x280
[ 351.307335] ? console_unlock+0xff1/0x1160
[ 351.311605] ? kmsg_dump_get_buffer+0xac0/0xac0
[ 351.316276] ? vprintk_emit+0x7f7/0x930
[ 351.320256] ? lock_release+0xa00/0xa00
[ 351.324254] ? trace_hardirqs_on+0xb0/0x310
[ 351.328591] ? vprintk_default+0x28/0x30
[ 351.332652] ? trace_hardirqs_off_caller+0x310/0x310
[ 351.337794] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 351.343355] vprintk_emit+0x33d/0x930
[ 351.347167] ? wake_up_klogd+0x180/0x180
[ 351.351239] ? attach_entity_load_avg+0x7d0/0x860
[ 351.356080] ? __lock_acquire+0x5c0/0x4c20
[ 351.360329] ? mark_held_locks+0x130/0x130
[ 351.364581] ? print_usage_bug+0xc0/0xc0
[ 351.368648] ? find_held_lock+0x36/0x1c0
[ 351.372720] ? mark_held_locks+0xc7/0x130
[ 351.376886] vprintk_default+0x28/0x30
[ 351.381010] vprintk_func+0x7e/0x181
[ 351.384727] printk+0xa7/0xcf
[ 351.387856] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 351.392635] show_free_areas.cold.118+0x1e0b/0x215d
[ 351.397678] ? si_meminfo_node+0x260/0x260
[ 351.401938] ? __lock_acquire+0x62f/0x4c20
[ 351.406197] ? __lock_acquire+0x62f/0x4c20
[ 351.410443] ? __lock_is_held+0xb5/0x140
[ 351.414519] ? mark_held_locks+0x130/0x130
[ 351.418761] ? zap_class+0x640/0x640
[ 351.422479] ? put_dec+0x3b/0xf0
[ 351.425856] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 351.431415] ? find_held_lock+0x36/0x1c0
[ 351.435488] ? serial8250_console_write+0x8b3/0xb10
[ 351.440506] ? lock_downgrade+0x900/0x900
[ 351.444656] ? zap_class+0x640/0x640
[ 351.448371] ? zap_class+0x640/0x640
[ 351.452109] ? print_usage_bug+0xc0/0xc0
[ 351.456173] ? do_raw_spin_unlock+0xa7/0x330
[ 351.460592] ? trace_hardirqs_on+0x310/0x310
[ 351.465006] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 351.470558] ? find_held_lock+0x36/0x1c0
[ 351.474634] ? mark_held_locks+0xc7/0x130
[ 351.478805] ? console_unlock+0xfcd/0x1160
[ 351.483063] ? netconsole_netdev_event+0x280/0x280
[ 351.488010] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 351.492601] ? trace_hardirqs_on+0xbd/0x310
[ 351.496928] ? vprintk_emit+0x33d/0x930
[ 351.500903] ? trace_hardirqs_off_caller+0x310/0x310
[ 351.506024] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 351.511578] ? netconsole_netdev_event+0x280/0x280
[ 351.516561] ? console_unlock+0x8d8/0x1160
[ 351.520844] ? kmsg_dump_get_buffer+0xac0/0xac0
[ 351.525511] ? vprintk_emit+0x7f7/0x930
[ 351.529488] ? lock_release+0xa00/0xa00
[ 351.533464] ? preempt_count_add+0xbc/0x1b0
[ 351.537790] ? wake_up_klogd+0x11a/0x180
[ 351.541878] ? console_device+0xc0/0xc0
[ 351.545892] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 351.551442] ? vprintk_emit+0x268/0x930
[ 351.555427] ? wake_up_klogd+0x180/0x180
[ 351.559490] ? trace_hardirqs_on_caller+0xc0/0x310
[ 351.564424] ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 351.569184] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 351.574638] ? retint_kernel+0x1b/0x2d
[ 351.578550] ? trace_hardirqs_on+0x310/0x310
[ 351.582971] ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 351.587756] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 351.592519] ? show_mem+0x1e/0x17b
[ 351.596063] show_mem+0x34/0x17b
[ 351.599446] dump_header+0x2f1/0xf72
[ 351.603169] ? mark_held_locks+0x130/0x130
[ 351.607411] ? pagefault_out_of_memory+0x197/0x197
[ 351.612347] ? __lock_acquire+0x62f/0x4c20
[ 351.616605] ? zap_class+0x640/0x640
[ 351.620328] ? percpu_ref_get_many+0x240/0x240
[ 351.624942] ? print_usage_bug+0xc0/0xc0
[ 351.629013] ? zap_class+0x640/0x640
[ 351.632731] ? print_usage_bug+0xc0/0xc0
[ 351.636793] ? print_usage_bug+0xc0/0xc0
[ 351.640874] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 351.646413] ? find_held_lock+0x36/0x1c0
[ 351.650481] ? mark_held_locks+0xc7/0x130
[ 351.654656] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 351.659764] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 351.664882] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 351.669467] ? trace_hardirqs_on+0xbd/0x310
[ 351.673792] ? kasan_check_read+0x11/0x20
[ 351.677954] ? ___ratelimit+0x3b4/0x672
[ 351.681942] ? trace_hardirqs_off_caller+0x310/0x310
[ 351.687047] ? trace_hardirqs_on+0x310/0x310
[ 351.691456] ? lock_downgrade+0x900/0x900
[ 351.695616] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 351.700723] ? ___ratelimit+0x3b9/0x672
[ 351.704702] ? idr_get_free+0xec0/0xec0
[ 351.708686] ? find_held_lock+0x36/0x1c0
[ 351.712766] oom_kill_process.cold.27+0x10/0x903
[ 351.717541] ? zap_class+0x640/0x640
[ 351.723008] ? check_preemption_disabled+0x48/0x280
[ 351.728033] ? rcu_read_unlock_special+0x1c0/0x1c0
[ 351.732966] ? kasan_check_read+0x11/0x20
[ 351.737134] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 351.742417] ? oom_evaluate_task+0x540/0x540
[ 351.746847] ? find_held_lock+0x36/0x1c0
[ 351.750935] ? out_of_memory+0x974/0x1430
[ 351.755085] ? lock_downgrade+0x900/0x900
[ 351.759244] ? check_preemption_disabled+0x48/0x280
[ 351.764267] ? rcu_read_unlock_special+0x1c0/0x1c0
[ 351.769200] ? kasan_check_read+0x11/0x20
[ 351.773349] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 351.778626] ? rcu_softirq_qs+0x20/0x20
[ 351.782605] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 351.788152] ? oom_evaluate_task+0x302/0x540
[ 351.792570] out_of_memory+0xa84/0x1430
[ 351.796560] ? oom_killer_disable+0x3a0/0x3a0
[ 351.801063] ? __alloc_pages_slowpath+0xea7/0x2d70
[ 351.806002] ? __mutex_add_waiter+0x2a0/0x2a0
[ 351.810521] __alloc_pages_slowpath+0x22d4/0x2d70
[ 351.815408] ? warn_alloc+0x120/0x120
[ 351.819215] ? print_usage_bug+0xc0/0xc0
[ 351.823286] ? print_usage_bug+0xc0/0xc0
[ 351.827375] ? warn_alloc+0x120/0x120
[ 351.831183] ? print_usage_bug+0xc0/0xc0
[ 351.835244] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 351.840260] ? poll_freewait+0x1d6/0x260
[ 351.844335] ? print_usage_bug+0xc0/0xc0
[ 351.848408] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 351.853951] ? should_fail+0x22d/0xd01
[ 351.857847] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 351.862972] ? zap_class+0x640/0x640
[ 351.866707] ? find_held_lock+0x36/0x1c0
[ 351.870797] ? lock_release+0xa00/0xa00
[ 351.874798] ? perf_trace_sched_process_exec+0x860/0x860
[ 351.880273] ? check_preemption_disabled+0x48/0x280
[ 351.885301] ? __might_sleep+0x95/0x190
[ 351.889282] __alloc_pages_nodemask+0xa80/0xde0
[ 351.893955] ? zap_class+0x640/0x640
[ 351.897674] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 351.902702] ? find_held_lock+0x36/0x1c0
[ 351.906771] ? cache_grow_begin+0x65/0x8c0
[ 351.911005] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 351.915605] ? trace_hardirqs_on+0xbd/0x310
[ 351.919945] ? fallback_alloc+0x204/0x2e0
[ 351.924104] ? trace_hardirqs_off_caller+0x310/0x310
[ 351.929225] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 351.934769] cache_grow_begin+0xa5/0x8c0
[ 351.938843] ? do_raw_spin_unlock+0xa7/0x330
[ 351.943263] fallback_alloc+0x204/0x2e0
[ 351.947275] ____cache_alloc_node+0x1c7/0x1e0
[ 351.951777] kmem_cache_alloc+0x1f8/0x730
[ 351.955929] ? lock_release+0xa00/0xa00
[ 351.959919] getname_flags+0xd0/0x5a0
[ 351.963729] user_path_at_empty+0x2d/0x50
[ 351.967889] vfs_statx+0x129/0x210
[ 351.971460] ? vfs_statx_fd+0xc0/0xc0
[ 351.975272] ? warn_bad_vsyscall+0xb0/0xb0
[ 351.979517] ? trace_hardirqs_on+0xbd/0x310
[ 351.983848] __do_sys_newstat+0x8f/0x110
[ 351.987915] ? cp_new_stat+0xa50/0xa50
[ 351.991804] ? do_syscall_64+0x9a/0x820
[ 351.995794] ? do_syscall_64+0x9a/0x820
[ 351.999789] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 352.004381] ? trace_hardirqs_on+0xbd/0x310
[ 352.008712] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 352.014078] ? trace_hardirqs_off_caller+0x310/0x310
[ 352.019204] __x64_sys_newstat+0x54/0x80
[ 352.023270] do_syscall_64+0x1b9/0x820
[ 352.027161] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 352.032529] ? syscall_return_slowpath+0x5e0/0x5e0
[ 352.037462] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 352.042305] ? trace_hardirqs_on_caller+0x310/0x310
[ 352.047325] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 352.052361] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 352.057917] ? prepare_exit_to_usermode+0x291/0x3b0
[ 352.062943] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 352.067794] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 352.073007] RIP: 0033:0x7fe6a64eec65
[ 352.076734] Code: Bad RIP value.
[ 352.080100] RSP: 002b:00007ffcf8eed798 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[ 352.087811] RAX: ffffffffffffffda RBX: 00007ffcf8eed9d0 RCX: 00007fe6a64eec65
[ 352.095091] RDX: 00007ffcf8eed9d0 RSI: 00007ffcf8eed9d0 RDI: 0000000000407545
[ 352.102364] RBP: 0000000000000000 R08: 0000000000b87240 R09: 0000000000000001
[ 352.109632] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 352.116910] R13: 00007ffcf8eeded0 R14: 0000000000000000 R15: 0000000000000000
[ 352.124201] warn_alloc_show_mem: 1 callbacks suppressed
[ 352.124213] CPU: 1 PID: 15378 Comm: syz-executor3 Not tainted 4.19.0+ #69
[ 352.124215] Mem-Info:
[ 352.124245] active_anon:38204 inactive_anon:1457 isolated_anon:0
[ 352.124245] active_file:14 inactive_file:11 isolated_file:0
[ 352.124245] unevictable:0 dirty:0 writeback:0 unstable:0
[ 352.124245] slab_reclaimable:9297 slab_unreclaimable:1484780
[ 352.124245] mapped:40979 shmem:1464 pagetables:573 bounce:0
[ 352.124245] free:13742 free_pcp:337 free_cma:0
[ 352.129606] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 352.136563] Node 0 active_anon:152816kB inactive_anon:5828kB active_file:56kB inactive_file:44kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163916kB dirty:0kB writeback:0kB shmem:5856kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 352.138963] Call Trace:
[ 352.172032] Node 0
[ 352.181416]
[ 352.209025] 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
[ 352.211603] dump_stack+0x244/0x39d
[ 352.213805] lowmem_reserve[]:
[ 352.215975] ? dump_stack_print_info.cold.1+0x20/0x20
[ 352.241447] 0 2820
[ 352.245091] warn_alloc.cold.117+0xb7/0x1bd
[ 352.248171] 6323 6323
[ 352.253367] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 352.255589] Node 0
[ 352.259918] ? lock_downgrade+0x900/0x900
[ 352.262420] DMA32 free:25228kB min:30060kB low:37572kB high:45084kB active_anon:100kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890764kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:496kB local_pcp:248kB free_cma:0kB
[ 352.267242] ? trace_hardirqs_off+0xb8/0x310
[ 352.269467] lowmem_reserve[]: 0
[ 352.273630] ? trace_hardirqs_off+0xb8/0x310
[ 352.300669] 0 3503
[ 352.305092] __alloc_pages_slowpath+0x2660/0x2d70
[ 352.308345] 3503
[ 352.312813] ? warn_alloc+0x120/0x120
[ 352.315022] Node 0
[ 352.319862] ? warn_alloc+0x120/0x120
[ 352.321967] Normal free:13832kB min:37352kB low:46688kB high:56024kB active_anon:152716kB inactive_anon:5828kB active_file:56kB inactive_file:44kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:5248kB pagetables:2292kB bounce:0kB free_pcp:852kB local_pcp:604kB free_cma:0kB
[ 352.325741] ? print_usage_bug+0xc0/0xc0
[ 352.327949] lowmem_reserve[]: 0
[ 352.331755] ? warn_alloc+0x120/0x120
[ 352.360215] 0 0
[ 352.364290] ? print_usage_bug+0xc0/0xc0
[ 352.367549] 0
[ 352.371347] ? idle_cpu+0x1d0/0x1d0
[ 352.373323] Node 0
[ 352.377384] ? kvm_sched_clock_read+0x9/0x20
[ 352.379177] DMA:
[ 352.382812] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 352.385054] 1*4kB
[ 352.389458] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 352.391496] (U)
[ 352.396510] ? should_fail+0x22d/0xd01
[ 352.398636] 0*8kB 0*16kB
[ 352.404178] ? __lock_acquire+0x62f/0x4c20
[ 352.406135] 1*32kB
[ 352.410021] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 352.412773] (U)
[ 352.417016] ? __lock_acquire+0x62f/0x4c20
[ 352.419235] 2*64kB
[ 352.424363] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 352.426323] (U)
[ 352.430555] ? __lock_acquire+0x62f/0x4c20
[ 352.432774] 1*128kB
[ 352.437871] ? should_fail+0x22d/0xd01
[ 352.439837] (U)
[ 352.444102] ? mark_held_locks+0x130/0x130
[ 352.446405] 1*256kB
[ 352.450290] ? mark_held_locks+0x130/0x130
[ 352.452244] (U)
[ 352.456479] ? account_entity_enqueue+0x3a3/0x660
[ 352.458785] 0*512kB 1*1024kB
[ 352.463034] ? zap_class+0x640/0x640
[ 352.464983] (U) 1*2048kB
[ 352.469844] ? print_usage_bug+0xc0/0xc0
[ 352.472943] (M)
[ 352.476663] ? rcu_softirq_qs+0x20/0x20
[ 352.479394] 3*4096kB (M)
[ 352.483473] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 352.485420] = 15908kB
[ 352.485430] Node 0
[ 352.489404] ? check_preemption_disabled+0x48/0x280
[ 352.492138] DMA32:
[ 352.497686] ? __lock_is_held+0xb5/0x140
[ 352.500072] 5*4kB
[ 352.502309] __alloc_pages_nodemask+0xa80/0xde0
[ 352.507299] (UM)
[ 352.509532] ? zap_class+0x640/0x640
[ 352.513577] 1*8kB (M)
[ 352.515738] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 352.520381] 3*16kB (M)
[ 352.522457] ? find_held_lock+0x36/0x1c0
[ 352.526144] 4*32kB
[ 352.528643] ? ____cache_alloc_node+0x1c7/0x1e0
[ 352.533642] (UM)
[ 352.536228] ? lock_downgrade+0x900/0x900
[ 352.540272] 3*64kB
[ 352.542511] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 352.547158] (UM)
[ 352.549223] cache_grow_begin+0xa5/0x8c0
[ 352.553343] 4*128kB (UM)
[ 352.555618] ? do_raw_spin_unlock+0xa7/0x330
[ 352.561123] 3*256kB (M)
[ 352.563197] fallback_alloc+0x204/0x2e0
[ 352.567234] 4*512kB
[ 352.569992] ____cache_alloc_node+0x1c7/0x1e0
[ 352.574388] (UM) 3*1024kB
[ 352.577082] kmem_cache_alloc_node+0xe3/0x730
[ 352.581039] (UM)
[ 352.583364] ? ipv6_get_ifaddr+0x42e/0x620
[ 352.587840] 3*2048kB
[ 352.590701] __alloc_skb+0x119/0x770
[ 352.595160] (M) 3*4096kB
[ 352.597234] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 352.601441] (M)
[ 352.603855] ? netdev_alloc_frag+0x1f0/0x1f0
[ 352.607546] = 25228kB
[ 352.607555] Node 0
[ 352.610313] ? lock_downgrade+0x900/0x900
[ 352.615567] Normal:
[ 352.617549] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 352.621935] 810*4kB
[ 352.624344] ? refcount_sub_and_test_checked+0x203/0x310
[ 352.626558] (UME)
[ 352.630705] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 352.633020] 486*8kB (UME)
[ 352.638607] ? addrconf_rs_timer+0x690/0x690
[ 352.640900] 253*16kB (UME)
[ 352.646370] ndisc_alloc_skb+0x144/0x340
[ 352.648497] 84*32kB
[ 352.653969] ndisc_send_rs+0x331/0x6e0
[ 352.656782] (UM) 0*64kB
[ 352.661217] addrconf_rs_timer+0x314/0x690
[ 352.664121] 0*128kB 0*256kB
[ 352.668193] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 352.670498] 0*512kB
[ 352.674405] call_timer_fn+0x272/0x920
[ 352.677048] 0*1024kB 0*2048kB
[ 352.681294] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 352.684303] 0*4096kB = 13864kB
[ 352.688571] ? process_timeout+0x40/0x40
[ 352.690894] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 352.694789] ? __run_timers+0x7da/0xc70
[ 352.697966] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 352.702198] ? _raw_spin_unlock_irq+0x27/0x80
[ 352.705378] 1489 total pagecache pages
[ 352.709437] ? _raw_spin_unlock_irq+0x27/0x80
[ 352.718271] 0 pages in swap cache
[ 352.722237] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 352.730791] Swap cache stats: add 0, delete 0, find 0/0
[ 352.730801] Free swap = 0kB
[ 352.735307] ? lockdep_hardirqs_on+0x296/0x5b0
[ 352.739161] Total swap = 0kB
[ 352.739169] 1965979 pages RAM
[ 352.743670] ? trace_hardirqs_on+0xbd/0x310
[ 352.747105] 0 pages HighMem/MovableOnly
[ 352.751338] ? kasan_check_read+0x11/0x20
[ 352.751355] ? __run_timers+0x7da/0xc70
[ 352.756704] 342292 pages reserved
[ 352.756713] 0 pages cma reserved
[ 352.759744] ? trace_hardirqs_off_caller+0x310/0x310
[ 352.764385] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 352.767347] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 352.770525] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 352.774757] __run_timers+0x7e5/0xc70
[ 352.778710] init cpuset=
[ 352.782871] ? timer_fixup_init+0x70/0x70
[ 352.786813] /
[ 352.790275] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 352.793639] mems_allowed=0
[ 352.798739] ? zap_class+0x640/0x640
[ 352.843127] ? enqueue_hrtimer+0x1a5/0x560
[ 352.847372] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 352.852570] ? find_held_lock+0x36/0x1c0
[ 352.856646] ? zap_class+0x640/0x640
[ 352.860373] ? pvclock_read_flags+0x160/0x160
[ 352.864883] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 352.870456] ? check_preemption_disabled+0x48/0x280
[ 352.875525] ? __lock_is_held+0xb5/0x140
[ 352.879613] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 352.885171] ? check_preemption_disabled+0x48/0x280
[ 352.890229] run_timer_softirq+0x52/0xb0
[ 352.894306] ? rcu_read_lock_sched_held+0x14f/0x180
[ 352.899339] __do_softirq+0x308/0xb7e
[ 352.903153] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 352.907663] ? lock_downgrade+0x900/0x900
[ 352.911826] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 352.916943] ? pvclock_read_flags+0x160/0x160
[ 352.921444] ? lapic_next_event+0x5a/0x90
[ 352.925605] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 352.931164] ? kvm_clock_read+0x18/0x30
[ 352.935139] ? kvm_sched_clock_read+0x9/0x20
[ 352.939551] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 352.945105] ? check_preemption_disabled+0x48/0x280
[ 352.950149] irq_exit+0x17f/0x1c0
[ 352.953637] smp_apic_timer_interrupt+0x1cb/0x760
[ 352.958510] ? smp_reschedule_interrupt+0x109/0x650
[ 352.963560] ? smp_call_function_single_interrupt+0x650/0x650
[ 352.969465] ? interrupt_entry+0xb5/0xc0
[ 352.973538] ? trace_hardirqs_off_caller+0xbb/0x310
[ 352.978586] ? trace_hardirqs_off_caller+0xbb/0x310
[ 352.983616] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 352.988460] ? trace_hardirqs_on_caller+0x310/0x310
[ 352.993506] ? trace_hardirqs_on_caller+0x310/0x310
[ 352.998537] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 353.003403] apic_timer_interrupt+0xf/0x20
[ 353.007633]
[ 353.009875] RIP: 0010:kmem_cache_alloc_node_trace+0x249/0x740
[ 353.015797] Code: 3f 7e 0f 85 32 ff ff ff e8 f3 5d 3e ff e9 28 ff ff ff e8 8a 8f c3 ff 48 83 3d 62 d8 6f 07 00 0f 84 33 01 00 00 4c 89 ff 57 9d <0f> 1f 44 00 00 e9 c1 fe ff ff 31 d2 be a5 01 00 00 48 c7 c7 82 5c
[ 353.034727] RSP: 0000:ffff8801976cf4a0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 353.042466] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 353.049746] RDX: 0000000000000000 RSI: ffff88019c992f40 RDI: 0000000000000286
[ 353.057016] RBP: ffff8801976cf518 R08: ffff88019c9926c0 R09: 0000000000000000
[ 353.064285] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801da800940
[ 353.071553] R13: ffff8801da800940 R14: 0000000000000000 R15: 0000000000000286
[ 353.078887] ? save_stack+0xa9/0xd0
[ 353.082564] __kmalloc_node_track_caller+0x33/0x70
[ 353.087517] __kmalloc_reserve.isra.40+0xcc/0xe0
[ 353.092300] pskb_expand_head+0x230/0x10f0
[ 353.096558] ? check_preemption_disabled+0x48/0x280
[ 353.101624] ? memcpy+0x45/0x50
[ 353.104947] ? __copy_skb_header+0x350/0x6b0
[ 353.109378] ? skb_release_data+0x880/0x880
[ 353.113708] ? __alloc_skb+0x770/0x770
[ 353.117621] ? __lock_is_held+0xb5/0x140
[ 353.121694] ? kasan_check_write+0x14/0x20
[ 353.125930] ? __skb_clone+0x6c7/0xa00
[ 353.129832] ? __copy_skb_header+0x6b0/0x6b0
[ 353.134241] ? kmem_cache_alloc+0x33a/0x730
[ 353.138569] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 353.144120] skb_ensure_writable+0x3dd/0x640
[ 353.148551] ? skb_checksum_setup+0xaa0/0xaa0
[ 353.153052] ? preempt_notifier_register+0x200/0x200
[ 353.158167] ? __switch_to_asm+0x34/0x70
[ 353.162240] ? __switch_to_asm+0x34/0x70
[ 353.166308] ? __switch_to_asm+0x40/0x70
[ 353.170381] ? __switch_to_asm+0x34/0x70
[ 353.174483] ? __switch_to_asm+0x40/0x70
[ 353.178562] ? __switch_to_asm+0x40/0x70
[ 353.182645] ? __switch_to_asm+0x34/0x70
[ 353.186724] ? __switch_to_asm+0x34/0x70
[ 353.190789] ? __switch_to_asm+0x40/0x70
[ 353.194868] ? __switch_to_asm+0x34/0x70
[ 353.198948] bpf_clone_redirect+0x14a/0x490
[ 353.203285] bpf_prog_bebbfe2050753572+0x49b/0x1000
[ 353.208309] ? __sched_text_start+0x8/0x8
[ 353.212465] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 353.217053] ? retint_kernel+0x2d/0x2d
[ 353.220943] ? trace_hardirqs_on_caller+0xc0/0x310
[ 353.225877] ? find_held_lock+0x36/0x1c0
[ 353.229949] ? lock_acquire+0x1ed/0x520
[ 353.233967] ? bpf_test_run+0x3cb/0x780
[ 353.237954] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 353.243497] ? check_preemption_disabled+0x48/0x280
[ 353.248521] ? kasan_check_read+0x11/0x20
[ 353.253238] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 353.258523] ? rcu_softirq_qs+0x20/0x20
[ 353.262503] ? preempt_schedule+0x4d/0x60
[ 353.266653] ? ___preempt_schedule+0x16/0x18
[ 353.271071] ? bpf_test_run+0x25d/0x780
[ 353.275057] ? netlink_diag_dump+0x2a0/0x2a0
[ 353.279484] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 353.285024] ? bpf_test_init.isra.10+0x70/0x100
[ 353.289703] ? bpf_prog_test_run_skb+0x73c/0xcb0
[ 353.294473] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 353.299331] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 353.304871] ? fput+0x130/0x1a0
[ 353.308171] ? __bpf_prog_get+0x9b/0x290
[ 353.312237] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 353.317080] ? bpf_prog_test_run+0x130/0x1a0
[ 353.321497] ? __x64_sys_bpf+0x3d8/0x520
[ 353.325572] ? bpf_prog_get+0x20/0x20
[ 353.329409] ? do_syscall_64+0x1b9/0x820
[ 353.333500] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 353.338874] ? syscall_return_slowpath+0x5e0/0x5e0
[ 353.343804] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 353.348665] ? trace_hardirqs_on_caller+0x310/0x310
[ 353.353686] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 353.359214] ? prepare_exit_to_usermode+0x291/0x3b0
[ 353.364244] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 353.369114] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 353.374499] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #69
[ 353.374634] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 353.380320] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 353.380326] Call Trace:
[ 353.380334]
[ 353.380352] dump_stack+0x244/0x39d
[ 353.380371] ? dump_stack_print_info.cold.1+0x20/0x20
[ 353.386914] syz-executor3: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 353.396222] warn_alloc.cold.117+0xb7/0x1bd
[ 353.398787] syz-executor3 cpuset=
[ 353.400940] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 353.404548] syz3
[ 353.409744] ? lock_downgrade+0x900/0x900
[ 353.420220] mems_allowed=0
[ 353.424550] ? trace_hardirqs_off+0xb8/0x310
[ 353.446257] ? trace_hardirqs_off+0xb8/0x310
[ 353.450682] __alloc_pages_slowpath+0x2660/0x2d70
[ 353.455556] ? warn_alloc+0x120/0x120
[ 353.459367] ? warn_alloc+0x120/0x120
[ 353.463189] ? print_usage_bug+0xc0/0xc0
[ 353.467252] ? warn_alloc+0x120/0x120
[ 353.471058] ? print_usage_bug+0xc0/0xc0
[ 353.475125] ? __lock_acquire+0x62f/0x4c20
[ 353.479357] ? __lock_acquire+0x62f/0x4c20
[ 353.483597] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 353.489148] ? should_fail+0x22d/0xd01
[ 353.493039] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 353.498321] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 353.503431] ? __lock_acquire+0x62f/0x4c20
[ 353.507676] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 353.512788] ? __lock_acquire+0x62f/0x4c20
[ 353.517027] ? should_fail+0x22d/0xd01
[ 353.520916] ? rcu_irq_exit+0x1a2/0x390
[ 353.524903] ? mark_held_locks+0x130/0x130
[ 353.529170] ? mark_held_locks+0x130/0x130
[ 353.533413] ? mark_held_locks+0xc7/0x130
[ 353.537565] ? smp_apic_timer_interrupt+0x1cb/0x760
[ 353.542596] ? zap_class+0x640/0x640
[ 353.546319] ? print_usage_bug+0xc0/0xc0
[ 353.550398] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 353.555942] ? check_preemption_disabled+0x48/0x280
[ 353.560984] ? __lock_is_held+0xb5/0x140
[ 353.565053] __alloc_pages_nodemask+0xa80/0xde0
[ 353.569723] ? zap_class+0x640/0x640
[ 353.573443] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 353.578488] ? find_held_lock+0x36/0x1c0
[ 353.582559] ? ____cache_alloc_node+0x1c7/0x1e0
[ 353.587277] ? lock_downgrade+0x900/0x900
[ 353.591431] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 353.596974] cache_grow_begin+0xa5/0x8c0
[ 353.601040] ? do_raw_spin_unlock+0xa7/0x330
[ 353.605460] fallback_alloc+0x204/0x2e0
[ 353.609446] ____cache_alloc_node+0x1c7/0x1e0
[ 353.613962] kmem_cache_alloc_node+0xe3/0x730
[ 353.618474] ? ipv6_get_ifaddr+0x42e/0x620
[ 353.622732] __alloc_skb+0x119/0x770
[ 353.626455] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 353.631765] ? netdev_alloc_frag+0x1f0/0x1f0
[ 353.636183] ? lock_downgrade+0x900/0x900
[ 353.640344] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 353.645892] ? refcount_sub_and_test_checked+0x203/0x310
[ 353.651368] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 353.656846] ? addrconf_rs_timer+0x690/0x690
[ 353.661280] ndisc_alloc_skb+0x144/0x340
[ 353.665358] ndisc_send_rs+0x331/0x6e0
[ 353.669256] addrconf_rs_timer+0x314/0x690
[ 353.673502] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 353.677753] call_timer_fn+0x272/0x920
[ 353.681641] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 353.685881] ? process_timeout+0x40/0x40
[ 353.689966] ? mark_held_locks+0xc7/0x130
[ 353.694129] ? _raw_spin_unlock_irq+0x27/0x80
[ 353.698655] ? _raw_spin_unlock_irq+0x27/0x80
[ 353.703150] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 353.707403] ? lockdep_hardirqs_on+0x296/0x5b0
[ 353.711990] ? trace_hardirqs_on+0xbd/0x310
[ 353.716330] ? kasan_check_read+0x11/0x20
[ 353.720482] ? __run_timers+0x7da/0xc70
[ 353.724457] ? trace_hardirqs_off_caller+0x310/0x310
[ 353.729565] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 353.733803] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 353.738056] __run_timers+0x7e5/0xc70
[ 353.741872] ? timer_fixup_init+0x70/0x70
[ 353.746023] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 353.751043] ? zap_class+0x640/0x640
[ 353.754767] ? print_usage_bug+0xc0/0xc0
[ 353.758867] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 353.764085] ? find_held_lock+0x36/0x1c0
[ 353.768161] ? zap_class+0x640/0x640
[ 353.771884] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 353.777441] ? check_preemption_disabled+0x48/0x280
[ 353.782469] ? __lock_is_held+0xb5/0x140
[ 353.786529] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 353.792067] ? check_preemption_disabled+0x48/0x280
[ 353.797102] run_timer_softirq+0x52/0xb0
[ 353.801170] ? rcu_read_lock_sched_held+0x14f/0x180
[ 353.806188] __do_softirq+0x308/0xb7e
[ 353.809990] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 353.814484] ? lock_downgrade+0x900/0x900
[ 353.818653] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 353.823779] ? pvclock_read_flags+0x160/0x160
[ 353.828285] ? lapic_next_event+0x5a/0x90
[ 353.832435] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 353.837977] ? kvm_clock_read+0x18/0x30
[ 353.841955] ? kvm_sched_clock_read+0x9/0x20
[ 353.846364] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 353.851919] ? check_preemption_disabled+0x48/0x280
[ 353.856949] irq_exit+0x17f/0x1c0
[ 353.860405] smp_apic_timer_interrupt+0x1cb/0x760
[ 353.865251] ? smp_reschedule_interrupt+0x109/0x650
[ 353.870273] ? smp_call_function_single_interrupt+0x650/0x650
[ 353.876164] ? interrupt_entry+0xb5/0xc0
[ 353.880240] ? trace_hardirqs_off_caller+0xbb/0x310
[ 353.885275] ? trace_hardirqs_off_caller+0xbb/0x310
[ 353.890299] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 353.895143] ? trace_hardirqs_on_caller+0x310/0x310
[ 353.900155] ? trace_hardirqs_on_caller+0x310/0x310
[ 353.905197] ? task_prio+0x50/0x50
[ 353.908755] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 353.914295] ? check_preemption_disabled+0x48/0x280
[ 353.919327] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 353.924184] apic_timer_interrupt+0xf/0x20
[ 353.928429]
[ 353.930673] RIP: 0010:console_unlock+0xffa/0x1160
[ 353.935542] Code: 30 f6 31 89 48 89 f8 48 c1 e8 03 42 80 3c 20 00 75 3a 48 83 3d d6 76 cc 07 00 74 29 e8 af 09 1a 00 48 8b bd b0 fe ff ff 57 9d <0f> 1f 44 00 00 e9 cf f8 ff ff e8 27 e2 5c 00 e9 86 f1 ff ff e8 8d
[ 353.954467] RSP: 0000:ffff8801d9a4dd08 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[ 353.962178] RAX: ffff8801d9a40040 RBX: 0000000000000200 RCX: 1ffff1003b34811c
[ 353.969448] RDX: 0000000000000000 RSI: ffffffff81657f61 RDI: 0000000000000293
[ 353.976716] RBP: ffff8801d9a4de78 R08: ffff8801d9a408e0 R09: 0000000000000006
[ 353.983986] R10: 0000000000000000 R11: ffff8801d9a40040 R12: dffffc0000000000
[ 353.991257] R13: ffffffff848ccdf0 R14: dffffc0000000000 R15: ffffffff89944cb0
[ 353.998543] ? netconsole_netdev_event+0x280/0x280
[ 354.003483] ? console_unlock+0xff1/0x1160
[ 354.007756] ? kmsg_dump_get_buffer+0xac0/0xac0
[ 354.012428] ? vprintk_emit+0x7f7/0x930
[ 354.016405] ? lock_release+0xa00/0xa00
[ 354.020383] ? trace_hardirqs_on+0xb0/0x310
[ 354.024711] ? vprintk_default+0x28/0x30
[ 354.028774] ? trace_hardirqs_off_caller+0x310/0x310
[ 354.033886] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 354.039438] vprintk_emit+0x33d/0x930
[ 354.043248] ? wake_up_klogd+0x180/0x180
[ 354.047316] ? attach_entity_load_avg+0x7d0/0x860
[ 354.052155] ? __lock_acquire+0x5c0/0x4c20
[ 354.056416] ? mark_held_locks+0x130/0x130
[ 354.060652] ? print_usage_bug+0xc0/0xc0
[ 354.064722] ? find_held_lock+0x36/0x1c0
[ 354.068795] ? mark_held_locks+0xc7/0x130
[ 354.072959] vprintk_default+0x28/0x30
[ 354.076860] vprintk_func+0x7e/0x181
[ 354.080603] printk+0xa7/0xcf
[ 354.083728] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 354.088518] show_free_areas.cold.118+0x1e0b/0x215d
[ 354.093555] ? si_meminfo_node+0x260/0x260
[ 354.097809] ? __lock_acquire+0x62f/0x4c20
[ 354.102070] ? __lock_acquire+0x62f/0x4c20
[ 354.106307] ? __lock_is_held+0xb5/0x140
[ 354.110388] ? mark_held_locks+0x130/0x130
[ 354.114635] ? zap_class+0x640/0x640
[ 354.118353] ? put_dec+0x3b/0xf0
[ 354.121722] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 354.127280] ? find_held_lock+0x36/0x1c0
[ 354.131353] ? serial8250_console_write+0x8b3/0xb10
[ 354.136370] ? lock_downgrade+0x900/0x900
[ 354.140531] ? zap_class+0x640/0x640
[ 354.144245] ? zap_class+0x640/0x640
[ 354.147964] ? print_usage_bug+0xc0/0xc0
[ 354.152023] ? do_raw_spin_unlock+0xa7/0x330
[ 354.156437] ? trace_hardirqs_on+0x310/0x310
[ 354.160853] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 354.166437] ? find_held_lock+0x36/0x1c0
[ 354.170522] ? mark_held_locks+0xc7/0x130
[ 354.174698] ? console_unlock+0xfcd/0x1160
[ 354.178937] ? netconsole_netdev_event+0x280/0x280
[ 354.183868] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 354.188462] ? trace_hardirqs_on+0xbd/0x310
[ 354.192796] ? vprintk_emit+0x33d/0x930
[ 354.196781] ? trace_hardirqs_off_caller+0x310/0x310
[ 354.201899] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 354.207441] ? netconsole_netdev_event+0x280/0x280
[ 354.212374] ? console_unlock+0x8d8/0x1160
[ 354.216622] ? kmsg_dump_get_buffer+0xac0/0xac0
[ 354.221294] ? vprintk_emit+0x7f7/0x930
[ 354.225285] ? lock_release+0xa00/0xa00
[ 354.229263] ? preempt_count_add+0xbc/0x1b0
[ 354.233588] ? wake_up_klogd+0x11a/0x180
[ 354.237652] ? console_device+0xc0/0xc0
[ 354.241627] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 354.247184] ? vprintk_emit+0x268/0x930
[ 354.251168] ? wake_up_klogd+0x180/0x180
[ 354.255231] ? trace_hardirqs_on_caller+0xc0/0x310
[ 354.260169] ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 354.264927] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 354.270385] ? retint_kernel+0x1b/0x2d
[ 354.274275] ? trace_hardirqs_on+0x310/0x310
[ 354.278705] ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 354.283499] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 354.288276] ? show_mem+0x1e/0x17b
[ 354.291828] show_mem+0x34/0x17b
[ 354.295227] dump_header+0x2f1/0xf72
[ 354.298954] ? mark_held_locks+0x130/0x130
[ 354.303195] ? pagefault_out_of_memory+0x197/0x197
[ 354.308134] ? __lock_acquire+0x62f/0x4c20
[ 354.312367] ? zap_class+0x640/0x640
[ 354.316086] ? percpu_ref_get_many+0x240/0x240
[ 354.320676] ? print_usage_bug+0xc0/0xc0
[ 354.324755] ? zap_class+0x640/0x640
[ 354.328478] ? print_usage_bug+0xc0/0xc0
[ 354.332546] ? print_usage_bug+0xc0/0xc0
[ 354.336619] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 354.342166] ? find_held_lock+0x36/0x1c0
[ 354.346243] ? mark_held_locks+0xc7/0x130
[ 354.350401] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 354.355505] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 354.360850] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 354.365437] ? trace_hardirqs_on+0xbd/0x310
[ 354.369759] ? kasan_check_read+0x11/0x20
[ 354.373935] ? ___ratelimit+0x3b4/0x672
[ 354.377924] ? trace_hardirqs_off_caller+0x310/0x310
[ 354.383024] ? trace_hardirqs_on+0x310/0x310
[ 354.387447] ? lock_downgrade+0x900/0x900
[ 354.391604] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 354.396711] ? ___ratelimit+0x3b9/0x672
[ 354.400691] ? idr_get_free+0xec0/0xec0
[ 354.404667] ? find_held_lock+0x36/0x1c0
[ 354.408743] oom_kill_process.cold.27+0x10/0x903
[ 354.413504] ? zap_class+0x640/0x640
[ 354.417239] ? check_preemption_disabled+0x48/0x280
[ 354.422268] ? rcu_read_unlock_special+0x1c0/0x1c0
[ 354.427199] ? kasan_check_read+0x11/0x20
[ 354.431351] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 354.436637] ? oom_evaluate_task+0x540/0x540
[ 354.441050] ? find_held_lock+0x36/0x1c0
[ 354.445127] ? out_of_memory+0x974/0x1430
[ 354.449276] ? lock_downgrade+0x900/0x900
[ 354.453427] ? check_preemption_disabled+0x48/0x280
[ 354.458448] ? rcu_read_unlock_special+0x1c0/0x1c0
[ 354.463384] ? kasan_check_read+0x11/0x20
[ 354.467537] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 354.472831] ? rcu_softirq_qs+0x20/0x20
[ 354.476837] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 354.482395] ? oom_evaluate_task+0x302/0x540
[ 354.486842] out_of_memory+0xa84/0x1430
[ 354.490856] ? oom_killer_disable+0x3a0/0x3a0
[ 354.495355] ? __alloc_pages_slowpath+0xea7/0x2d70
[ 354.500292] ? __mutex_add_waiter+0x2a0/0x2a0
[ 354.504804] __alloc_pages_slowpath+0x22d4/0x2d70
[ 354.509684] ? warn_alloc+0x120/0x120
[ 354.513502] ? print_usage_bug+0xc0/0xc0
[ 354.517570] ? print_usage_bug+0xc0/0xc0
[ 354.521632] ? warn_alloc+0x120/0x120
[ 354.525447] ? print_usage_bug+0xc0/0xc0
[ 354.529507] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 354.534523] ? poll_freewait+0x1d6/0x260
[ 354.538587] ? print_usage_bug+0xc0/0xc0
[ 354.542676] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 354.548230] ? should_fail+0x22d/0xd01
[ 354.552128] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 354.557237] ? zap_class+0x640/0x640
[ 354.560972] ? find_held_lock+0x36/0x1c0
[ 354.565054] ? lock_release+0xa00/0xa00
[ 354.569036] ? perf_trace_sched_process_exec+0x860/0x860
[ 354.574490] ? check_preemption_disabled+0x48/0x280
[ 354.579523] ? __might_sleep+0x95/0x190
[ 354.583513] __alloc_pages_nodemask+0xa80/0xde0
[ 354.588180] ? zap_class+0x640/0x640
[ 354.591917] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 354.596944] ? find_held_lock+0x36/0x1c0
[ 354.601024] ? cache_grow_begin+0x65/0x8c0
[ 354.605262] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 354.609856] ? trace_hardirqs_on+0xbd/0x310
[ 354.614177] ? fallback_alloc+0x204/0x2e0
[ 354.618324] ? trace_hardirqs_off_caller+0x310/0x310
[ 354.623437] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 354.628989] cache_grow_begin+0xa5/0x8c0
[ 354.633051] ? do_raw_spin_unlock+0xa7/0x330
[ 354.637469] fallback_alloc+0x204/0x2e0
[ 354.641471] ____cache_alloc_node+0x1c7/0x1e0
[ 354.645973] kmem_cache_alloc+0x1f8/0x730
[ 354.650128] ? lock_release+0xa00/0xa00
[ 354.654121] getname_flags+0xd0/0x5a0
[ 354.657930] user_path_at_empty+0x2d/0x50
[ 354.662085] vfs_statx+0x129/0x210
[ 354.665634] ? vfs_statx_fd+0xc0/0xc0
[ 354.669444] ? warn_bad_vsyscall+0xb0/0xb0
[ 354.673690] ? trace_hardirqs_on+0xbd/0x310
[ 354.678042] __do_sys_newstat+0x8f/0x110
[ 354.682138] ? cp_new_stat+0xa50/0xa50
[ 354.686038] ? do_syscall_64+0x9a/0x820
[ 354.690014] ? do_syscall_64+0x9a/0x820
[ 354.693994] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 354.698581] ? trace_hardirqs_on+0xbd/0x310
[ 354.702910] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 354.708275] ? trace_hardirqs_off_caller+0x310/0x310
[ 354.713396] __x64_sys_newstat+0x54/0x80
[ 354.717464] do_syscall_64+0x1b9/0x820
[ 354.721355] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 354.726735] ? syscall_return_slowpath+0x5e0/0x5e0
[ 354.731667] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 354.736530] ? trace_hardirqs_on_caller+0x310/0x310
[ 354.741549] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 354.746572] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 354.752125] ? prepare_exit_to_usermode+0x291/0x3b0
[ 354.757150] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 354.762019] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 354.767212] RIP: 0033:0x7fe6a64eec65
[ 354.770952] Code: Bad RIP value.
[ 354.774319] RSP: 002b:00007ffcf8eed798 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[ 354.782035] RAX: ffffffffffffffda RBX: 00007ffcf8eed9d0 RCX: 00007fe6a64eec65
[ 354.789334] RDX: 00007ffcf8eed9d0 RSI: 00007ffcf8eed9d0 RDI: 0000000000407545
[ 354.796603] RBP: 0000000000000000 R08: 0000000000b87240 R09: 0000000000000001
[ 354.803908] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 354.811178] R13: 00007ffcf8eeded0 R14: 0000000000000000 R15: 0000000000000000
[ 354.818483] CPU: 1 PID: 15378 Comm: syz-executor3 Not tainted 4.19.0+ #69
[ 354.818490] warn_alloc_show_mem: 1 callbacks suppressed
[ 354.818497] Mem-Info:
[ 354.825435] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 354.830804] active_anon:38204 inactive_anon:1457 isolated_anon:0
[ 354.830804] active_file:14 inactive_file:11 isolated_file:0
[ 354.830804] unevictable:0 dirty:0 writeback:0 unstable:0
[ 354.830804] slab_reclaimable:9297 slab_unreclaimable:1484780
[ 354.830804] mapped:40979 shmem:1464 pagetables:573 bounce:0
[ 354.830804] free:13742 free_pcp:337 free_cma:0
[ 354.833182] Call Trace:
[ 354.842572] Node 0 active_anon:152816kB inactive_anon:5828kB active_file:56kB inactive_file:44kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163916kB dirty:0kB writeback:0kB shmem:5856kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 354.875594]
[ 354.878166] Node 0
[ 354.905753] dump_stack+0x244/0x39d
[ 354.907924] 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
[ 354.910150] ? dump_stack_print_info.cold.1+0x20/0x20
[ 354.913745] lowmem_reserve[]: 0
[ 354.939269] warn_alloc.cold.117+0xb7/0x1bd
[ 354.944427] 2820 6323
[ 354.947730] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 354.952025] 6323
[ 354.954548] ? lock_downgrade+0x900/0x900
[ 354.959370] Node 0
[ 354.961440] ? trace_hardirqs_off+0xb8/0x310
[ 354.965588] DMA32 free:25228kB min:30060kB low:37572kB high:45084kB active_anon:100kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890764kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:496kB local_pcp:248kB free_cma:0kB
[ 354.967801] ? trace_hardirqs_off+0xb8/0x310
[ 354.972199] lowmem_reserve[]: 0
[ 354.999293] __alloc_pages_slowpath+0x2660/0x2d70
[ 355.003677] 0 3503
[ 355.007019] ? warn_alloc+0x120/0x120
[ 355.011840] 3503
[ 355.014078] ? warn_alloc+0x120/0x120
[ 355.019964] ? print_usage_bug+0xc0/0xc0
[ 355.023747] Node 0
[ 355.027812] ? warn_alloc+0x120/0x120
[ 355.027851] Normal free:13832kB min:37352kB low:46688kB high:56024kB active_anon:152716kB inactive_anon:5828kB active_file:56kB inactive_file:44kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:5248kB pagetables:2292kB bounce:0kB free_pcp:852kB local_pcp:604kB free_cma:0kB
[ 355.027859] lowmem_reserve[]:
[ 355.030093] ? print_usage_bug+0xc0/0xc0
[ 355.033872] 0 0
[ 355.062249] ? __lock_acquire+0x62f/0x4c20
[ 355.065336] 0
[ 355.069393] ? __lock_acquire+0x62f/0x4c20
[ 355.071350] 0
[ 355.075582] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 355.081596] ? should_fail+0x22d/0xd01
[ 355.083378] Node 0
[ 355.088917] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 355.092786] DMA:
[ 355.095023] ? __lock_acquire+0x62f/0x4c20
[ 355.100114] 1*4kB
[ 355.102179] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 355.106395] (U)
[ 355.108543] ? __lock_acquire+0x62f/0x4c20
[ 355.113621] 0*8kB 0*16kB
[ 355.115613] ? should_fail+0x22d/0xd01
[ 355.119833] 1*32kB (U)
[ 355.122606] ? find_held_lock+0x36/0x1c0
[ 355.126464] 2*64kB (U)
[ 355.129062] ? mark_held_locks+0x130/0x130
[ 355.133095] 1*128kB (U)
[ 355.135689] ? mark_held_locks+0x130/0x130
[ 355.139906] 1*256kB
[ 355.142576] ? zap_class+0x640/0x640
[ 355.146807] (U)
[ 355.149149] ? zap_class+0x640/0x640
[ 355.152853] 0*512kB
[ 355.154838] ? print_usage_bug+0xc0/0xc0
[ 355.158526] 1*1024kB (U)
[ 355.160873] ? do_raw_spin_unlock+0xa7/0x330
[ 355.164905] 1*2048kB (M)
[ 355.167677] ? zap_class+0x640/0x640
[ 355.172078] 3*4096kB
[ 355.174869] ? print_usage_bug+0xc0/0xc0
[ 355.178561] (M)
[ 355.180984] ? wq_watchdog_touch+0x9c/0xfe
[ 355.185016] = 15908kB
[ 355.186995] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 355.191228] Node 0
[ 355.193643] ? check_preemption_disabled+0x48/0x280
[ 355.199149] DMA32: 5*4kB
[ 355.201400] ? __lock_is_held+0xb5/0x140
[ 355.206392] (UM)
[ 355.209154] __alloc_pages_nodemask+0xa80/0xde0
[ 355.213191] 1*8kB
[ 355.215252] ? zap_class+0x640/0x640
[ 355.219919] (M)
[ 355.222090] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 355.225786] 3*16kB
[ 355.227796] ? find_held_lock+0x36/0x1c0
[ 355.232794] (M) 4*32kB
[ 355.235054] ? ____cache_alloc_node+0x1c7/0x1e0
[ 355.239087] (UM)
[ 355.241669] ? lock_downgrade+0x900/0x900
[ 355.246315] 3*64kB (UM)
[ 355.248390] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 355.252982] 4*128kB (UM)
[ 355.255681] cache_grow_begin+0xa5/0x8c0
[ 355.261201] 3*256kB
[ 355.263970] ? do_raw_spin_unlock+0xa7/0x330
[ 355.268003] (M)
[ 355.270343] fallback_alloc+0x204/0x2e0
[ 355.274767] 4*512kB (UM)
[ 355.276763] ____cache_alloc_node+0x1c7/0x1e0
[ 355.280726] 3*1024kB (UM)
[ 355.283496] kmem_cache_alloc_node+0xe3/0x730
[ 355.287977] 3*2048kB
[ 355.290820] ? ipv6_get_ifaddr+0x42e/0x620
[ 355.295311] (M)
[ 355.297726] __alloc_skb+0x119/0x770
[ 355.301925] 3*4096kB (M)
[ 355.303915] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 355.307619] = 25228kB
[ 355.310377] ? netdev_alloc_frag+0x1f0/0x1f0
[ 355.315633] Node 0
[ 355.318057] ? lock_downgrade+0x900/0x900
[ 355.322445] Normal:
[ 355.324694] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 355.328828] 810*4kB
[ 355.331156] ? refcount_sub_and_test_checked+0x203/0x310
[ 355.336670] (UME)
[ 355.339008] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 355.344453] 486*8kB
[ 355.346610] ? addrconf_rs_timer+0x690/0x690
[ 355.352031] (UME)
[ 355.354374] ndisc_alloc_skb+0x144/0x340
[ 355.358751] 253*16kB
[ 355.360898] ndisc_send_rs+0x331/0x6e0
[ 355.364942] (UME)
[ 355.367369] addrconf_rs_timer+0x314/0x690
[ 355.371235] 84*32kB
[ 355.373396] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 355.377611] (UM)
[ 355.379942] call_timer_fn+0x272/0x920
[ 355.384146] 0*64kB 0*128kB
[ 355.386215] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 355.390129] 0*256kB
[ 355.393060] ? process_timeout+0x40/0x40
[ 355.397276] 0*512kB
[ 355.399642] ? __run_timers+0x7da/0xc70
[ 355.403670] 0*1024kB 0*2048kB
[ 355.406019] ? _raw_spin_unlock_irq+0x27/0x80
[ 355.409967] 0*4096kB
[ 355.413155] ? _raw_spin_unlock_irq+0x27/0x80
[ 355.417632] = 13864kB
[ 355.420067] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 355.424549] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 355.426953] ? lockdep_hardirqs_on+0x296/0x5b0
[ 355.431172] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 355.440016] ? trace_hardirqs_on+0xbd/0x310
[ 355.444581] 1489 total pagecache pages
[ 355.453168] ? kasan_check_read+0x11/0x20
[ 355.457474] 0 pages in swap cache
[ 355.461368] ? __run_timers+0x7da/0xc70
[ 355.465494] Swap cache stats: add 0, delete 0, find 0/0
[ 355.465503] Free swap = 0kB
[ 355.468955] ? trace_hardirqs_off_caller+0x310/0x310
[ 355.472908] Total swap = 0kB
[ 355.478274] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 355.481273] 1965979 pages RAM
[ 355.486377] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 355.489373] 0 pages HighMem/MovableOnly
[ 355.489382] 342292 pages reserved
[ 355.493615] __run_timers+0x7e5/0xc70
[ 355.496714] 0 pages cma reserved
[ 355.500966] ? timer_fixup_init+0x70/0x70
[ 355.505015] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 355.508374] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 355.512247] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 355.515519] ? zap_class+0x640/0x640
[ 355.519658] init cpuset=
[ 355.526146] ? enqueue_hrtimer+0x1a5/0x560
[ 355.531151] /
[ 355.540864] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 355.544562] mems_allowed=0
[ 355.547233] ? find_held_lock+0x36/0x1c0
[ 355.565321] ? zap_class+0x640/0x640
[ 355.569042] ? pvclock_read_flags+0x160/0x160
[ 355.573541] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 355.579082] ? check_preemption_disabled+0x48/0x280
[ 355.584108] ? __lock_is_held+0xb5/0x140
[ 355.588196] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 355.593735] ? check_preemption_disabled+0x48/0x280
[ 355.598761] run_timer_softirq+0x52/0xb0
[ 355.602831] ? rcu_read_lock_sched_held+0x14f/0x180
[ 355.607863] __do_softirq+0x308/0xb7e
[ 355.611669] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 355.616163] ? lock_downgrade+0x900/0x900
[ 355.620321] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 355.625441] ? pvclock_read_flags+0x160/0x160
[ 355.629947] ? lapic_next_event+0x5a/0x90
[ 355.634103] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 355.639651] ? kvm_clock_read+0x18/0x30
[ 355.643630] ? kvm_sched_clock_read+0x9/0x20
[ 355.648064] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 355.653609] ? check_preemption_disabled+0x48/0x280
[ 355.658647] irq_exit+0x17f/0x1c0
[ 355.662121] smp_apic_timer_interrupt+0x1cb/0x760
[ 355.666966] ? smp_reschedule_interrupt+0x109/0x650
[ 355.671984] ? smp_call_function_single_interrupt+0x650/0x650
[ 355.677876] ? interrupt_entry+0xb5/0xc0
[ 355.681951] ? trace_hardirqs_off_caller+0xbb/0x310
[ 355.686967] ? trace_hardirqs_off_caller+0xbb/0x310
[ 355.691986] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 355.696839] ? trace_hardirqs_on_caller+0x310/0x310
[ 355.701862] ? trace_hardirqs_on_caller+0x310/0x310
[ 355.706895] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 355.711745] apic_timer_interrupt+0xf/0x20
[ 355.715990]
[ 355.718243] RIP: 0010:kmem_cache_alloc_node_trace+0x249/0x740
[ 355.724128] Code: 3f 7e 0f 85 32 ff ff ff e8 f3 5d 3e ff e9 28 ff ff ff e8 8a 8f c3 ff 48 83 3d 62 d8 6f 07 00 0f 84 33 01 00 00 4c 89 ff 57 9d <0f> 1f 44 00 00 e9 c1 fe ff ff 31 d2 be a5 01 00 00 48 c7 c7 82 5c
[ 355.743036] RSP: 0000:ffff8801976cf4a0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 355.750749] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 355.758019] RDX: 0000000000000000 RSI: ffff88019c992f40 RDI: 0000000000000286
[ 355.765290] RBP: ffff8801976cf518 R08: ffff88019c9926c0 R09: 0000000000000000
[ 355.772561] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801da800940
[ 355.779839] R13: ffff8801da800940 R14: 0000000000000000 R15: 0000000000000286
[ 355.787151] ? save_stack+0xa9/0xd0
[ 355.790794] __kmalloc_node_track_caller+0x33/0x70
[ 355.795741] __kmalloc_reserve.isra.40+0xcc/0xe0
[ 355.800506] pskb_expand_head+0x230/0x10f0
[ 355.804771] ? check_preemption_disabled+0x48/0x280
[ 355.809795] ? memcpy+0x45/0x50
[ 355.813109] ? __copy_skb_header+0x350/0x6b0
[ 355.817520] ? skb_release_data+0x880/0x880
[ 355.821852] ? __alloc_skb+0x770/0x770
[ 355.825752] ? __lock_is_held+0xb5/0x140
[ 355.829842] ? kasan_check_write+0x14/0x20
[ 355.834102] ? __skb_clone+0x6c7/0xa00
[ 355.837994] ? __copy_skb_header+0x6b0/0x6b0
[ 355.842409] ? kmem_cache_alloc+0x33a/0x730
[ 355.846734] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 355.852280] skb_ensure_writable+0x3dd/0x640
[ 355.856712] ? skb_checksum_setup+0xaa0/0xaa0
[ 355.861220] ? preempt_notifier_register+0x200/0x200
[ 355.866331] ? __switch_to_asm+0x34/0x70
[ 355.870393] ? __switch_to_asm+0x34/0x70
[ 355.874481] ? __switch_to_asm+0x40/0x70
[ 355.878540] ? __switch_to_asm+0x34/0x70
[ 355.882629] ? __switch_to_asm+0x40/0x70
[ 355.886699] ? __switch_to_asm+0x40/0x70
[ 355.890796] ? __switch_to_asm+0x34/0x70
[ 355.894868] ? __switch_to_asm+0x34/0x70
[ 355.898937] ? __switch_to_asm+0x40/0x70
[ 355.903013] ? __switch_to_asm+0x34/0x70
[ 355.907092] bpf_clone_redirect+0x14a/0x490
[ 355.911433] bpf_prog_bebbfe2050753572+0x49b/0x1000
[ 355.916454] ? __sched_text_start+0x8/0x8
[ 355.920616] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 355.925202] ? retint_kernel+0x2d/0x2d
[ 355.929093] ? trace_hardirqs_on_caller+0xc0/0x310
[ 355.934032] ? find_held_lock+0x36/0x1c0
[ 355.938106] ? lock_acquire+0x1ed/0x520
[ 355.942101] ? bpf_test_run+0x3cb/0x780
[ 355.946079] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 355.951624] ? check_preemption_disabled+0x48/0x280
[ 355.956652] ? kasan_check_read+0x11/0x20
[ 355.960806] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 355.966093] ? rcu_softirq_qs+0x20/0x20
[ 355.970091] ? preempt_schedule+0x4d/0x60
[ 355.974247] ? ___preempt_schedule+0x16/0x18
[ 355.978680] ? bpf_test_run+0x25d/0x780
[ 355.982676] ? netlink_diag_dump+0x2a0/0x2a0
[ 355.987090] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 355.992645] ? bpf_test_init.isra.10+0x70/0x100
[ 355.997325] ? bpf_prog_test_run_skb+0x73c/0xcb0
[ 356.002095] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 356.006950] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 356.012501] ? fput+0x130/0x1a0
[ 356.015788] ? __bpf_prog_get+0x9b/0x290
[ 356.019869] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 356.024715] ? bpf_prog_test_run+0x130/0x1a0
[ 356.029136] ? __x64_sys_bpf+0x3d8/0x520
[ 356.033205] ? bpf_prog_get+0x20/0x20
[ 356.037029] ? do_syscall_64+0x1b9/0x820
[ 356.041098] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 356.046468] ? syscall_return_slowpath+0x5e0/0x5e0
[ 356.051397] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 356.056246] ? trace_hardirqs_on_caller+0x310/0x310
[ 356.061264] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 356.066283] ? prepare_exit_to_usermode+0x291/0x3b0
[ 356.071306] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 356.076162] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 356.081545] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #69
[ 356.081674] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 356.087380] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 356.087390] Call Trace:
[ 356.093976] syz-executor3: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 356.103224]
[ 356.105796] syz-executor3 cpuset=
[ 356.116308] dump_stack+0x244/0x39d
[ 356.118442] syz3
[ 356.121894] ? dump_stack_print_info.cold.1+0x20/0x20
[ 356.125521] mems_allowed=0
[ 356.127543] warn_alloc.cold.117+0xb7/0x1bd
[ 356.139985] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 356.144842] ? lock_downgrade+0x900/0x900
[ 356.149003] ? trace_hardirqs_off+0xb8/0x310
[ 356.153421] ? trace_hardirqs_off+0xb8/0x310
[ 356.157847] __alloc_pages_slowpath+0x2660/0x2d70
[ 356.162730] ? warn_alloc+0x120/0x120
[ 356.166545] ? warn_alloc+0x120/0x120
[ 356.170354] ? print_usage_bug+0xc0/0xc0
[ 356.174418] ? warn_alloc+0x120/0x120
[ 356.178224] ? print_usage_bug+0xc0/0xc0
[ 356.182292] ? __lock_acquire+0x62f/0x4c20
[ 356.186529] ? __lock_acquire+0x62f/0x4c20
[ 356.190774] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 356.196312] ? should_fail+0x22d/0xd01
[ 356.200201] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 356.205485] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 356.210613] ? __lock_acquire+0x62f/0x4c20
[ 356.214880] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 356.219997] ? __lock_acquire+0x62f/0x4c20
[ 356.224242] ? should_fail+0x22d/0xd01
[ 356.228148] ? rcu_irq_exit+0x1a2/0x390
[ 356.232145] ? mark_held_locks+0x130/0x130
[ 356.236389] ? mark_held_locks+0x130/0x130
[ 356.240633] ? mark_held_locks+0xc7/0x130
[ 356.244792] ? smp_apic_timer_interrupt+0x1cb/0x760
[ 356.249841] ? zap_class+0x640/0x640
[ 356.253573] ? print_usage_bug+0xc0/0xc0
[ 356.257640] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 356.263204] ? check_preemption_disabled+0x48/0x280
[ 356.268240] ? __lock_is_held+0xb5/0x140
[ 356.272313] __alloc_pages_nodemask+0xa80/0xde0
[ 356.276986] ? zap_class+0x640/0x640
[ 356.280717] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 356.285766] ? find_held_lock+0x36/0x1c0
[ 356.289851] ? ____cache_alloc_node+0x1c7/0x1e0
[ 356.294536] ? lock_downgrade+0x900/0x900
[ 356.298704] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 356.304250] cache_grow_begin+0xa5/0x8c0
[ 356.308315] ? do_raw_spin_unlock+0xa7/0x330
[ 356.312729] fallback_alloc+0x204/0x2e0
[ 356.316710] ____cache_alloc_node+0x1c7/0x1e0
[ 356.321211] kmem_cache_alloc_node+0xe3/0x730
[ 356.325725] ? ipv6_get_ifaddr+0x42e/0x620
[ 356.329979] __alloc_skb+0x119/0x770
[ 356.333695] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 356.338985] ? netdev_alloc_frag+0x1f0/0x1f0
[ 356.343396] ? lock_downgrade+0x900/0x900
[ 356.347556] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 356.353098] ? refcount_sub_and_test_checked+0x203/0x310
[ 356.358775] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 356.364247] ? addrconf_rs_timer+0x690/0x690
[ 356.368674] ndisc_alloc_skb+0x144/0x340
[ 356.372746] ndisc_send_rs+0x331/0x6e0
[ 356.376644] addrconf_rs_timer+0x314/0x690
[ 356.380896] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 356.385694] call_timer_fn+0x272/0x920
[ 356.389606] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 356.393870] ? process_timeout+0x40/0x40
[ 356.397942] ? mark_held_locks+0xc7/0x130
[ 356.402110] ? _raw_spin_unlock_irq+0x27/0x80
[ 356.406608] ? _raw_spin_unlock_irq+0x27/0x80
[ 356.411112] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 356.415351] ? lockdep_hardirqs_on+0x296/0x5b0
[ 356.419947] ? trace_hardirqs_on+0xbd/0x310
[ 356.424270] ? kasan_check_read+0x11/0x20
[ 356.428417] ? __run_timers+0x7da/0xc70
[ 356.432391] ? trace_hardirqs_off_caller+0x310/0x310
[ 356.437501] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 356.441755] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 356.446003] __run_timers+0x7e5/0xc70
[ 356.449850] ? timer_fixup_init+0x70/0x70
[ 356.454009] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 356.459038] ? zap_class+0x640/0x640
[ 356.462769] ? print_usage_bug+0xc0/0xc0
[ 356.466843] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 356.472056] ? find_held_lock+0x36/0x1c0
[ 356.476127] ? zap_class+0x640/0x640
[ 356.479854] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 356.485396] ? check_preemption_disabled+0x48/0x280
[ 356.490426] ? __lock_is_held+0xb5/0x140
[ 356.494494] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 356.500035] ? check_preemption_disabled+0x48/0x280
[ 356.505062] run_timer_softirq+0x52/0xb0
[ 356.509140] ? rcu_read_lock_sched_held+0x14f/0x180
[ 356.514173] __do_softirq+0x308/0xb7e
[ 356.517980] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 356.522476] ? lock_downgrade+0x900/0x900
[ 356.526628] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 356.531765] ? pvclock_read_flags+0x160/0x160
[ 356.536270] ? lapic_next_event+0x5a/0x90
[ 356.540420] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 356.545963] ? kvm_clock_read+0x18/0x30
[ 356.549946] ? kvm_sched_clock_read+0x9/0x20
[ 356.554361] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 356.559899] ? check_preemption_disabled+0x48/0x280
[ 356.564929] irq_exit+0x17f/0x1c0
[ 356.568381] smp_apic_timer_interrupt+0x1cb/0x760
[ 356.573223] ? smp_reschedule_interrupt+0x109/0x650
[ 356.578273] ? smp_call_function_single_interrupt+0x650/0x650
[ 356.584172] ? interrupt_entry+0xb5/0xc0
[ 356.588236] ? trace_hardirqs_off_caller+0xbb/0x310
[ 356.593255] ? trace_hardirqs_off_caller+0xbb/0x310
[ 356.598277] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 356.603126] ? trace_hardirqs_on_caller+0x310/0x310
[ 356.608144] ? trace_hardirqs_on_caller+0x310/0x310
[ 356.613164] ? task_prio+0x50/0x50
[ 356.616704] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 356.622248] ? check_preemption_disabled+0x48/0x280
[ 356.627270] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 356.632149] apic_timer_interrupt+0xf/0x20
[ 356.636401]
[ 356.638643] RIP: 0010:console_unlock+0xffa/0x1160
[ 356.643489] Code: 30 f6 31 89 48 89 f8 48 c1 e8 03 42 80 3c 20 00 75 3a 48 83 3d d6 76 cc 07 00 74 29 e8 af 09 1a 00 48 8b bd b0 fe ff ff 57 9d <0f> 1f 44 00 00 e9 cf f8 ff ff e8 27 e2 5c 00 e9 86 f1 ff ff e8 8d
[ 356.662407] RSP: 0000:ffff8801d9a4dd08 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[ 356.670128] RAX: ffff8801d9a40040 RBX: 0000000000000200 RCX: 1ffff1003b34811c
[ 356.677398] RDX: 0000000000000000 RSI: ffffffff81657f61 RDI: 0000000000000293
[ 356.684674] RBP: ffff8801d9a4de78 R08: ffff8801d9a408e0 R09: 0000000000000006
[ 356.691993] R10: 0000000000000000 R11: ffff8801d9a40040 R12: dffffc0000000000
[ 356.699260] R13: ffffffff848ccdf0 R14: dffffc0000000000 R15: ffffffff89944cb0
[ 356.706552] ? netconsole_netdev_event+0x280/0x280
[ 356.711497] ? console_unlock+0xff1/0x1160
[ 356.715760] ? kmsg_dump_get_buffer+0xac0/0xac0
[ 356.720426] ? vprintk_emit+0x7f7/0x930
[ 356.724405] ? lock_release+0xa00/0xa00
[ 356.728382] ? trace_hardirqs_on+0xb0/0x310
[ 356.732705] ? vprintk_default+0x28/0x30
[ 356.736764] ? trace_hardirqs_off_caller+0x310/0x310
[ 356.741874] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 356.747443] vprintk_emit+0x33d/0x930
[ 356.751251] ? wake_up_klogd+0x180/0x180
[ 356.755322] ? attach_entity_load_avg+0x7d0/0x860
[ 356.760162] ? __lock_acquire+0x5c0/0x4c20
[ 356.764411] ? mark_held_locks+0x130/0x130
[ 356.768660] ? print_usage_bug+0xc0/0xc0
[ 356.772748] ? find_held_lock+0x36/0x1c0
[ 356.776818] ? mark_held_locks+0xc7/0x130
[ 356.780985] vprintk_default+0x28/0x30
[ 356.784878] vprintk_func+0x7e/0x181
[ 356.788595] printk+0xa7/0xcf
[ 356.791725] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 356.796500] show_free_areas.cold.118+0x1e0b/0x215d
[ 356.801539] ? si_meminfo_node+0x260/0x260
[ 356.805782] ? __lock_acquire+0x62f/0x4c20
[ 356.810042] ? __lock_acquire+0x62f/0x4c20
[ 356.814276] ? __lock_is_held+0xb5/0x140
[ 356.818354] ? mark_held_locks+0x130/0x130
[ 356.822670] ? zap_class+0x640/0x640
[ 356.826392] ? put_dec+0x3b/0xf0
[ 356.829780] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 356.835327] ? find_held_lock+0x36/0x1c0
[ 356.839403] ? serial8250_console_write+0x8b3/0xb10
[ 356.844421] ? lock_downgrade+0x900/0x900
[ 356.848610] ? zap_class+0x640/0x640
[ 356.852323] ? zap_class+0x640/0x640
[ 356.856041] ? print_usage_bug+0xc0/0xc0
[ 356.860110] ? do_raw_spin_unlock+0xa7/0x330
[ 356.864522] ? trace_hardirqs_on+0x310/0x310
[ 356.868928] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 356.874477] ? find_held_lock+0x36/0x1c0
[ 356.878557] ? mark_held_locks+0xc7/0x130
[ 356.882709] ? console_unlock+0xfcd/0x1160
[ 356.886968] ? netconsole_netdev_event+0x280/0x280
[ 356.891894] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 356.896481] ? trace_hardirqs_on+0xbd/0x310
[ 356.900806] ? vprintk_emit+0x33d/0x930
[ 356.904790] ? trace_hardirqs_off_caller+0x310/0x310
[ 356.909903] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 356.915450] ? netconsole_netdev_event+0x280/0x280
[ 356.920395] ? console_unlock+0x8d8/0x1160
[ 356.924647] ? kmsg_dump_get_buffer+0xac0/0xac0
[ 356.929315] ? vprintk_emit+0x7f7/0x930
[ 356.933295] ? lock_release+0xa00/0xa00
[ 356.937271] ? preempt_count_add+0xbc/0x1b0
[ 356.941594] ? wake_up_klogd+0x11a/0x180
[ 356.945747] ? console_device+0xc0/0xc0
[ 356.949730] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 356.955276] ? vprintk_emit+0x268/0x930
[ 356.959257] ? wake_up_klogd+0x180/0x180
[ 356.963317] ? trace_hardirqs_on_caller+0xc0/0x310
[ 356.968251] ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 356.973008] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 356.978460] ? retint_kernel+0x1b/0x2d
[ 356.982348] ? trace_hardirqs_on+0x310/0x310
[ 356.986767] ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 356.991550] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 356.996332] ? show_mem+0x1e/0x17b
[ 356.999878] show_mem+0x34/0x17b
[ 357.003262] dump_header+0x2f1/0xf72
[ 357.007005] ? mark_held_locks+0x130/0x130
[ 357.011248] ? pagefault_out_of_memory+0x197/0x197
[ 357.016204] ? __lock_acquire+0x62f/0x4c20
[ 357.020437] ? zap_class+0x640/0x640
[ 357.024156] ? percpu_ref_get_many+0x240/0x240
[ 357.028745] ? print_usage_bug+0xc0/0xc0
[ 357.032812] ? zap_class+0x640/0x640
[ 357.036541] ? print_usage_bug+0xc0/0xc0
[ 357.040603] ? print_usage_bug+0xc0/0xc0
[ 357.044673] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 357.050252] ? find_held_lock+0x36/0x1c0
[ 357.054327] ? mark_held_locks+0xc7/0x130
[ 357.058489] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 357.063596] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 357.068716] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 357.073301] ? trace_hardirqs_on+0xbd/0x310
[ 357.077624] ? kasan_check_read+0x11/0x20
[ 357.081796] ? ___ratelimit+0x3b4/0x672
[ 357.085783] ? trace_hardirqs_off_caller+0x310/0x310
[ 357.090890] ? trace_hardirqs_on+0x310/0x310
[ 357.095305] ? lock_downgrade+0x900/0x900
[ 357.099461] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 357.104571] ? ___ratelimit+0x3b9/0x672
[ 357.108554] ? idr_get_free+0xec0/0xec0
[ 357.112539] ? find_held_lock+0x36/0x1c0
[ 357.116615] oom_kill_process.cold.27+0x10/0x903
[ 357.121373] ? zap_class+0x640/0x640
[ 357.125123] ? check_preemption_disabled+0x48/0x280
[ 357.130148] ? rcu_read_unlock_special+0x1c0/0x1c0
[ 357.135080] ? kasan_check_read+0x11/0x20
[ 357.139236] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 357.144552] ? oom_evaluate_task+0x540/0x540
[ 357.148967] ? find_held_lock+0x36/0x1c0
[ 357.153043] ? out_of_memory+0x974/0x1430
[ 357.157192] ? lock_downgrade+0x900/0x900
[ 357.161342] ? check_preemption_disabled+0x48/0x280
[ 357.166378] ? rcu_read_unlock_special+0x1c0/0x1c0
[ 357.171309] ? kasan_check_read+0x11/0x20
[ 357.175459] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 357.180738] ? rcu_softirq_qs+0x20/0x20
[ 357.184720] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 357.190258] ? oom_evaluate_task+0x302/0x540
[ 357.194674] out_of_memory+0xa84/0x1430
[ 357.198664] ? oom_killer_disable+0x3a0/0x3a0
[ 357.203162] ? __alloc_pages_slowpath+0xea7/0x2d70
[ 357.208107] ? __mutex_add_waiter+0x2a0/0x2a0
[ 357.212617] __alloc_pages_slowpath+0x22d4/0x2d70
[ 357.217495] ? warn_alloc+0x120/0x120
[ 357.221299] ? print_usage_bug+0xc0/0xc0
[ 357.225373] ? print_usage_bug+0xc0/0xc0
[ 357.229437] ? warn_alloc+0x120/0x120
[ 357.233260] ? print_usage_bug+0xc0/0xc0
[ 357.237322] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 357.242339] ? poll_freewait+0x1d6/0x260
[ 357.246403] ? print_usage_bug+0xc0/0xc0
[ 357.250472] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 357.256479] ? should_fail+0x22d/0xd01
[ 357.260386] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 357.265494] ? zap_class+0x640/0x640
[ 357.269237] ? find_held_lock+0x36/0x1c0
[ 357.273325] ? lock_release+0xa00/0xa00
[ 357.277307] ? perf_trace_sched_process_exec+0x860/0x860
[ 357.282765] ? check_preemption_disabled+0x48/0x280
[ 357.287801] ? __might_sleep+0x95/0x190
[ 357.291795] __alloc_pages_nodemask+0xa80/0xde0
[ 357.296479] ? zap_class+0x640/0x640
[ 357.300200] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 357.305233] ? find_held_lock+0x36/0x1c0
[ 357.309302] ? cache_grow_begin+0x65/0x8c0
[ 357.313540] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 357.318178] ? trace_hardirqs_on+0xbd/0x310
[ 357.322529] ? fallback_alloc+0x204/0x2e0
[ 357.326686] ? trace_hardirqs_off_caller+0x310/0x310
[ 357.331813] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 357.337371] cache_grow_begin+0xa5/0x8c0
[ 357.341438] ? do_raw_spin_unlock+0xa7/0x330
[ 357.345869] fallback_alloc+0x204/0x2e0
[ 357.349860] ____cache_alloc_node+0x1c7/0x1e0
[ 357.354363] kmem_cache_alloc+0x1f8/0x730
[ 357.358516] ? lock_release+0xa00/0xa00
[ 357.362507] getname_flags+0xd0/0x5a0
[ 357.366333] user_path_at_empty+0x2d/0x50
[ 357.370489] vfs_statx+0x129/0x210
[ 357.374038] ? vfs_statx_fd+0xc0/0xc0
[ 357.377855] ? warn_bad_vsyscall+0xb0/0xb0
[ 357.382098] ? trace_hardirqs_on+0xbd/0x310
[ 357.386437] __do_sys_newstat+0x8f/0x110
[ 357.390526] ? cp_new_stat+0xa50/0xa50
[ 357.394420] ? do_syscall_64+0x9a/0x820
[ 357.398399] ? do_syscall_64+0x9a/0x820
[ 357.402379] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 357.406982] ? trace_hardirqs_on+0xbd/0x310
[ 357.411336] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 357.416707] ? trace_hardirqs_off_caller+0x310/0x310
[ 357.421836] __x64_sys_newstat+0x54/0x80
[ 357.425913] do_syscall_64+0x1b9/0x820
[ 357.429807] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 357.435187] ? syscall_return_slowpath+0x5e0/0x5e0
[ 357.440122] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 357.444974] ? trace_hardirqs_on_caller+0x310/0x310
[ 357.449994] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 357.455014] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 357.460554] ? prepare_exit_to_usermode+0x291/0x3b0
[ 357.465583] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 357.470445] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 357.475637] RIP: 0033:0x7fe6a64eec65
[ 357.479369] Code: Bad RIP value.
[ 357.482730] RSP: 002b:00007ffcf8eed798 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[ 357.490445] RAX: ffffffffffffffda RBX: 00007ffcf8eed9d0 RCX: 00007fe6a64eec65
[ 357.497724] RDX: 00007ffcf8eed9d0 RSI: 00007ffcf8eed9d0 RDI: 0000000000407545
[ 357.504995] RBP: 0000000000000000 R08: 0000000000b87240 R09: 0000000000000001
[ 357.512265] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 357.519551] R13: 00007ffcf8eeded0 R14: 0000000000000000 R15: 0000000000000000
[ 357.526864] CPU: 1 PID: 15378 Comm: syz-executor3 Not tainted 4.19.0+ #69
[ 357.526871] warn_alloc_show_mem: 1 callbacks suppressed
[ 357.526878] Mem-Info:
[ 357.533806] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 357.533815] Call Trace:
[ 357.539199] active_anon:38204 inactive_anon:1457 isolated_anon:0
[ 357.539199] active_file:14 inactive_file:11 isolated_file:0
[ 357.539199] unevictable:0 dirty:0 writeback:0 unstable:0
[ 357.539199] slab_reclaimable:9297 slab_unreclaimable:1484780
[ 357.539199] mapped:40979 shmem:1464 pagetables:573 bounce:0
[ 357.539199] free:13742 free_pcp:337 free_cma:0
[ 357.541579]
[ 357.550948] Node 0 active_anon:152816kB inactive_anon:5828kB active_file:56kB inactive_file:44kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163916kB dirty:0kB writeback:0kB shmem:5856kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 357.553540] dump_stack+0x244/0x39d
[ 357.586572] Node 0
[ 357.588752] ? dump_stack_print_info.cold.1+0x20/0x20
[ 357.616327] 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
[ 357.619950] warn_alloc.cold.117+0xb7/0x1bd
[ 357.622143] lowmem_reserve[]: 0
[ 357.627346] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 357.652832] 2820 6323
[ 357.657172] ? lock_downgrade+0x900/0x900
[ 357.660426] 6323
[ 357.665276] ? trace_hardirqs_off+0xb8/0x310
[ 357.667751] Node 0
[ 357.671905] ? trace_hardirqs_off+0xb8/0x310
[ 357.673969] DMA32 free:25228kB min:30060kB low:37572kB high:45084kB active_anon:100kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890764kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:496kB local_pcp:248kB free_cma:0kB
[ 357.678362] __alloc_pages_slowpath+0x2660/0x2d70
[ 357.680565] lowmem_reserve[]: 0
[ 357.685026] ? warn_alloc+0x120/0x120
[ 357.712051] 0 3503
[ 357.716945] ? warn_alloc+0x120/0x120
[ 357.720189] 3503
[ 357.724015] ? print_usage_bug+0xc0/0xc0
[ 357.726232] Node 0
[ 357.730031] ? warn_alloc+0x120/0x120
[ 357.732114] Normal free:13832kB min:37352kB low:46688kB high:56024kB active_anon:152716kB inactive_anon:5828kB active_file:56kB inactive_file:44kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:5248kB pagetables:2292kB bounce:0kB free_pcp:852kB local_pcp:604kB free_cma:0kB
[ 357.736144] ? print_usage_bug+0xc0/0xc0
[ 357.738358] lowmem_reserve[]: 0
[ 357.742180] ? __lock_acquire+0x62f/0x4c20
[ 357.770531] 0 0
[ 357.774663] ? __lock_acquire+0x62f/0x4c20
[ 357.777925] 0
[ 357.782172] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 357.784123] Node 0
[ 357.788374] ? should_fail+0x22d/0xd01
[ 357.790159] DMA:
[ 357.795701] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 357.797914] 1*4kB
[ 357.801814] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 357.803870] (U)
[ 357.809153] ? __lock_acquire+0x62f/0x4c20
[ 357.811278] 0*8kB
[ 357.816384] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 357.818333] 0*16kB 1*32kB
[ 357.822574] ? __lock_acquire+0x62f/0x4c20
[ 357.824701] (U)
[ 357.829799] ? should_fail+0x22d/0xd01
[ 357.832628] 2*64kB
[ 357.836870] ? rcu_irq_exit+0x1a2/0x390
[ 357.838822] (U)
[ 357.842722] ? mark_held_locks+0x130/0x130
[ 357.844930] 1*128kB (U)
[ 357.848914] ? mark_held_locks+0x130/0x130
[ 357.850873] 1*256kB
[ 357.855108] ? mark_held_locks+0xc7/0x130
[ 357.857763] (U)
[ 357.861996] ? smp_apic_timer_interrupt+0x1cb/0x760
[ 357.864296] 0*512kB
[ 357.868441] ? zap_class+0x640/0x640
[ 357.870392] 1*1024kB (U)
[ 357.875417] ? print_usage_bug+0xc0/0xc0
[ 357.877719] 1*2048kB (M)
[ 357.881443] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 357.884175] 3*4096kB (M)
[ 357.888251] ? check_preemption_disabled+0x48/0x280
[ 357.890980] = 15908kB
[ 357.890989] Node 0
[ 357.896528] ? __lock_is_held+0xb5/0x140
[ 357.899262] DMA32: 5*4kB
[ 357.904307] __alloc_pages_nodemask+0xa80/0xde0
[ 357.906698] (UM)
[ 357.908935] ? zap_class+0x640/0x640
[ 357.912976] 1*8kB
[ 357.915731] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 357.920379] (M)
[ 357.922450] ? find_held_lock+0x36/0x1c0
[ 357.926306] 3*16kB (M)
[ 357.928492] ? ____cache_alloc_node+0x1c7/0x1e0
[ 357.933477] 4*32kB (UM)
[ 357.935478] ? lock_downgrade+0x900/0x900
[ 357.939512] 3*64kB (UM)
[ 357.942111] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 357.946757] 4*128kB (UM)
[ 357.949448] cache_grow_begin+0xa5/0x8c0
[ 357.953589] 3*256kB
[ 357.956274] ? do_raw_spin_unlock+0xa7/0x330
[ 357.961790] (M)
[ 357.964553] fallback_alloc+0x204/0x2e0
[ 357.968585] 4*512kB (UM)
[ 357.970931] ____cache_alloc_node+0x1c7/0x1e0
[ 357.975313] 3*1024kB
[ 357.977294] kmem_cache_alloc_node+0xe3/0x730
[ 357.981242] (UM)
[ 357.984003] ? ipv6_get_ifaddr+0x42e/0x620
[ 357.988467] 3*2048kB (M)
[ 357.990902] __alloc_skb+0x119/0x770
[ 357.995362] 3*4096kB (M)
[ 357.997439] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 358.001658] = 25228kB
[ 358.001666] Node 0
[ 358.004426] ? netdev_alloc_frag+0x1f0/0x1f0
[ 358.008113] Normal: 810*4kB
[ 358.010883] ? lock_downgrade+0x900/0x900
[ 358.016135] (UME) 486*8kB
[ 358.018557] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 358.020782] (UME)
[ 358.025191] ? refcount_sub_and_test_checked+0x203/0x310
[ 358.028180] 253*16kB (UME)
[ 358.032356] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 358.035182] 84*32kB (UM)
[ 358.040731] ? addrconf_rs_timer+0x690/0x690
[ 358.042863] 0*64kB
[ 358.048318] ndisc_alloc_skb+0x144/0x340
[ 358.051226] 0*128kB
[ 358.056675] ndisc_send_rs+0x331/0x6e0
[ 358.059411] 0*256kB
[ 358.063839] addrconf_rs_timer+0x314/0x690
[ 358.066049] 0*512kB
[ 358.070113] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 358.072412] 0*1024kB 0*2048kB
[ 358.076317] call_timer_fn+0x272/0x920
[ 358.078604] 0*4096kB = 13864kB
[ 358.082871] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 358.085184] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 358.089420] ? process_timeout+0x40/0x40
[ 358.092594] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 358.096487] ? __run_timers+0x7da/0xc70
[ 358.099653] 1489 total pagecache pages
[ 358.099671] 0 pages in swap cache
[ 358.103912] ? _raw_spin_unlock_irq+0x27/0x80
[ 358.112737] Swap cache stats: add 0, delete 0, find 0/0
[ 358.112749] Free swap = 0kB
[ 358.116837] ? _raw_spin_unlock_irq+0x27/0x80
[ 358.125410] Total swap = 0kB
[ 358.125420] 1965979 pages RAM
[ 358.129413] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 358.133278] 0 pages HighMem/MovableOnly
[ 358.133288] 342292 pages reserved
[ 358.136763] ? lockdep_hardirqs_on+0x296/0x5b0
[ 358.141233] 0 pages cma reserved
[ 358.141317] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 358.146619] ? trace_hardirqs_on+0xbd/0x310
[ 358.149715] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 358.154137] ? kasan_check_read+0x11/0x20
[ 358.157140] init cpuset=
[ 358.160252] ? __run_timers+0x7da/0xc70
[ 358.164459] /
[ 358.168444] ? trace_hardirqs_off_caller+0x310/0x310
[ 358.171878] mems_allowed=0
[ 358.176467] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 358.225037] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 358.229288] __run_timers+0x7e5/0xc70
[ 358.233108] ? timer_fixup_init+0x70/0x70
[ 358.237260] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 358.242283] ? zap_class+0x640/0x640
[ 358.246005] ? enqueue_hrtimer+0x1a5/0x560
[ 358.250245] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 358.255455] ? find_held_lock+0x36/0x1c0
[ 358.259540] ? zap_class+0x640/0x640
[ 358.263269] ? pvclock_read_flags+0x160/0x160
[ 358.267790] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 358.273365] ? check_preemption_disabled+0x48/0x280
[ 358.278395] ? __lock_is_held+0xb5/0x140
[ 358.282460] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 358.288002] ? check_preemption_disabled+0x48/0x280
[ 358.293032] run_timer_softirq+0x52/0xb0
[ 358.297099] ? rcu_read_lock_sched_held+0x14f/0x180
[ 358.302116] __do_softirq+0x308/0xb7e
[ 358.305924] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 358.310432] ? lock_downgrade+0x900/0x900
[ 358.314586] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 358.319746] ? pvclock_read_flags+0x160/0x160
[ 358.324276] ? lapic_next_event+0x5a/0x90
[ 358.328430] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 358.334853] ? kvm_clock_read+0x18/0x30
[ 358.338842] ? kvm_sched_clock_read+0x9/0x20
[ 358.343257] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 358.348799] ? check_preemption_disabled+0x48/0x280
[ 358.353876] irq_exit+0x17f/0x1c0
[ 358.357342] smp_apic_timer_interrupt+0x1cb/0x760
[ 358.362682] ? smp_reschedule_interrupt+0x109/0x650
[ 358.367704] ? smp_call_function_single_interrupt+0x650/0x650
[ 358.373620] ? interrupt_entry+0xb5/0xc0
[ 358.377714] ? trace_hardirqs_off_caller+0xbb/0x310
[ 358.382755] ? trace_hardirqs_off_caller+0xbb/0x310
[ 358.387774] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 358.392623] ? trace_hardirqs_on_caller+0x310/0x310
[ 358.397655] ? trace_hardirqs_on_caller+0x310/0x310
[ 358.402687] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 358.407555] apic_timer_interrupt+0xf/0x20
[ 358.411787]
[ 358.414029] RIP: 0010:kmem_cache_alloc_node_trace+0x249/0x740
[ 358.419930] Code: 3f 7e 0f 85 32 ff ff ff e8 f3 5d 3e ff e9 28 ff ff ff e8 8a 8f c3 ff 48 83 3d 62 d8 6f 07 00 0f 84 33 01 00 00 4c 89 ff 57 9d <0f> 1f 44 00 00 e9 c1 fe ff ff 31 d2 be a5 01 00 00 48 c7 c7 82 5c
[ 358.438859] RSP: 0000:ffff8801976cf4a0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 358.446573] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 358.453851] RDX: 0000000000000000 RSI: ffff88019c992f40 RDI: 0000000000000286
[ 358.461133] RBP: ffff8801976cf518 R08: ffff88019c9926c0 R09: 0000000000000000
[ 358.468402] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801da800940
[ 358.475672] R13: ffff8801da800940 R14: 0000000000000000 R15: 0000000000000286
[ 358.483000] ? save_stack+0xa9/0xd0
[ 358.486644] __kmalloc_node_track_caller+0x33/0x70
[ 358.491583] __kmalloc_reserve.isra.40+0xcc/0xe0
[ 358.496375] pskb_expand_head+0x230/0x10f0
[ 358.500626] ? check_preemption_disabled+0x48/0x280
[ 358.505652] ? memcpy+0x45/0x50
[ 358.508934] ? __copy_skb_header+0x350/0x6b0
[ 358.513352] ? skb_release_data+0x880/0x880
[ 358.517674] ? __alloc_skb+0x770/0x770
[ 358.521582] ? __lock_is_held+0xb5/0x140
[ 358.525658] ? kasan_check_write+0x14/0x20
[ 358.529893] ? __skb_clone+0x6c7/0xa00
[ 358.533784] ? __copy_skb_header+0x6b0/0x6b0
[ 358.538194] ? kmem_cache_alloc+0x33a/0x730
[ 358.542543] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 358.548115] skb_ensure_writable+0x3dd/0x640
[ 358.552532] ? skb_checksum_setup+0xaa0/0xaa0
[ 358.557053] ? preempt_notifier_register+0x200/0x200
[ 358.562164] ? __switch_to_asm+0x34/0x70
[ 358.566229] ? __switch_to_asm+0x34/0x70
[ 358.570288] ? __switch_to_asm+0x40/0x70
[ 358.574353] ? __switch_to_asm+0x34/0x70
[ 358.578414] ? __switch_to_asm+0x40/0x70
[ 358.582476] ? __switch_to_asm+0x40/0x70
[ 358.586537] ? __switch_to_asm+0x34/0x70
[ 358.590608] ? __switch_to_asm+0x34/0x70
[ 358.594678] ? __switch_to_asm+0x40/0x70
[ 358.598739] ? __switch_to_asm+0x34/0x70
[ 358.602815] bpf_clone_redirect+0x14a/0x490
[ 358.607210] bpf_prog_bebbfe2050753572+0x49b/0x1000
[ 358.612230] ? __sched_text_start+0x8/0x8
[ 358.616395] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 358.620986] ? retint_kernel+0x2d/0x2d
[ 358.624888] ? trace_hardirqs_on_caller+0xc0/0x310
[ 358.629846] ? find_held_lock+0x36/0x1c0
[ 358.633918] ? lock_acquire+0x1ed/0x520
[ 358.637898] ? bpf_test_run+0x3cb/0x780
[ 358.641873] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 358.647411] ? check_preemption_disabled+0x48/0x280
[ 358.652476] ? kasan_check_read+0x11/0x20
[ 358.656632] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 358.661910] ? rcu_softirq_qs+0x20/0x20
[ 358.665885] ? preempt_schedule+0x4d/0x60
[ 358.670037] ? ___preempt_schedule+0x16/0x18
[ 358.674456] ? bpf_test_run+0x25d/0x780
[ 358.678448] ? netlink_diag_dump+0x2a0/0x2a0
[ 358.682871] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 358.688409] ? bpf_test_init.isra.10+0x70/0x100
[ 358.693093] ? bpf_prog_test_run_skb+0x73c/0xcb0
[ 358.697880] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 358.702753] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 358.708297] ? fput+0x130/0x1a0
[ 358.711586] ? __bpf_prog_get+0x9b/0x290
[ 358.715663] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 358.720507] ? bpf_prog_test_run+0x130/0x1a0
[ 358.724922] ? __x64_sys_bpf+0x3d8/0x520
[ 358.728993] ? bpf_prog_get+0x20/0x20
[ 358.732842] ? do_syscall_64+0x1b9/0x820
[ 358.736913] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 358.742284] ? syscall_return_slowpath+0x5e0/0x5e0
[ 358.747215] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 358.752065] ? trace_hardirqs_on_caller+0x310/0x310
[ 358.757083] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 358.762103] ? prepare_exit_to_usermode+0x291/0x3b0
[ 358.767129] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 358.771999] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 358.777395] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #69
[ 358.777480] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 358.783227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 358.783233] Call Trace:
[ 358.783249]
[ 358.783268] dump_stack+0x244/0x39d
[ 358.783287] ? dump_stack_print_info.cold.1+0x20/0x20
[ 358.789869] syz-executor3: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 358.799136] warn_alloc.cold.117+0xb7/0x1bd
[ 358.801694] syz-executor3 cpuset=
[ 358.803852] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 358.807462] syz3
[ 358.812649] ? lock_downgrade+0x900/0x900
[ 358.823112] mems_allowed=0
[ 358.844725] ? trace_hardirqs_off+0xb8/0x310
[ 358.849148] ? trace_hardirqs_off+0xb8/0x310
[ 358.853582] __alloc_pages_slowpath+0x2660/0x2d70
[ 358.858458] ? warn_alloc+0x120/0x120
[ 358.862278] ? warn_alloc+0x120/0x120
[ 358.866099] ? print_usage_bug+0xc0/0xc0
[ 358.870170] ? warn_alloc+0x120/0x120
[ 358.873976] ? print_usage_bug+0xc0/0xc0
[ 358.878065] ? __lock_acquire+0x62f/0x4c20
[ 358.882299] ? __lock_acquire+0x62f/0x4c20
[ 358.886540] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 358.892093] ? should_fail+0x22d/0xd01
[ 358.896005] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 358.901122] ? __lock_acquire+0x62f/0x4c20
[ 358.905380] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 358.910484] ? __lock_acquire+0x62f/0x4c20
[ 358.914717] ? should_fail+0x22d/0xd01
[ 358.918608] ? find_held_lock+0x36/0x1c0
[ 358.922691] ? mark_held_locks+0x130/0x130
[ 358.926959] ? mark_held_locks+0x130/0x130
[ 358.931201] ? zap_class+0x640/0x640
[ 358.934916] ? zap_class+0x640/0x640
[ 358.938635] ? print_usage_bug+0xc0/0xc0
[ 358.942695] ? do_raw_spin_unlock+0xa7/0x330
[ 358.947108] ? zap_class+0x640/0x640
[ 358.950843] ? print_usage_bug+0xc0/0xc0
[ 358.954928] ? wq_watchdog_touch+0x9c/0xfe
[ 358.959179] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 358.964722] ? check_preemption_disabled+0x48/0x280
[ 358.969761] ? __lock_is_held+0xb5/0x140
[ 358.973850] __alloc_pages_nodemask+0xa80/0xde0
[ 358.978537] ? zap_class+0x640/0x640
[ 358.982255] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 358.987297] ? find_held_lock+0x36/0x1c0
[ 358.991373] ? ____cache_alloc_node+0x1c7/0x1e0
[ 358.996062] ? lock_downgrade+0x900/0x900
[ 359.000231] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 359.005782] cache_grow_begin+0xa5/0x8c0
[ 359.009873] ? do_raw_spin_unlock+0xa7/0x330
[ 359.014288] fallback_alloc+0x204/0x2e0
[ 359.018281] ____cache_alloc_node+0x1c7/0x1e0
[ 359.022781] kmem_cache_alloc_node+0xe3/0x730
[ 359.027294] ? ipv6_get_ifaddr+0x42e/0x620
[ 359.031543] __alloc_skb+0x119/0x770
[ 359.035258] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 359.040549] ? netdev_alloc_frag+0x1f0/0x1f0
[ 359.044999] ? lock_downgrade+0x900/0x900
[ 359.049161] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 359.054711] ? refcount_sub_and_test_checked+0x203/0x310
[ 359.060190] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 359.065659] ? addrconf_rs_timer+0x690/0x690
[ 359.070098] ndisc_alloc_skb+0x144/0x340
[ 359.074171] ndisc_send_rs+0x331/0x6e0
[ 359.078067] addrconf_rs_timer+0x314/0x690
[ 359.082309] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 359.086564] call_timer_fn+0x272/0x920
[ 359.090451] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 359.094702] ? process_timeout+0x40/0x40
[ 359.098777] ? mark_held_locks+0xc7/0x130
[ 359.102931] ? _raw_spin_unlock_irq+0x27/0x80
[ 359.107428] ? _raw_spin_unlock_irq+0x27/0x80
[ 359.111940] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 359.116189] ? lockdep_hardirqs_on+0x296/0x5b0
[ 359.120773] ? trace_hardirqs_on+0xbd/0x310
[ 359.125100] ? kasan_check_read+0x11/0x20
[ 359.129257] ? __run_timers+0x7da/0xc70
[ 359.133235] ? trace_hardirqs_off_caller+0x310/0x310
[ 359.138349] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 359.142602] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 359.146848] __run_timers+0x7e5/0xc70
[ 359.150682] ? timer_fixup_init+0x70/0x70
[ 359.154842] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 359.159869] ? zap_class+0x640/0x640
[ 359.163588] ? print_usage_bug+0xc0/0xc0
[ 359.167659] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 359.172862] ? find_held_lock+0x36/0x1c0
[ 359.176933] ? zap_class+0x640/0x640
[ 359.180664] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 359.186228] ? check_preemption_disabled+0x48/0x280
[ 359.191287] ? __lock_is_held+0xb5/0x140
[ 359.195355] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 359.200899] ? check_preemption_disabled+0x48/0x280
[ 359.205931] run_timer_softirq+0x52/0xb0
[ 359.210001] ? rcu_read_lock_sched_held+0x14f/0x180
[ 359.215023] __do_softirq+0x308/0xb7e
[ 359.218835] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 359.223344] ? lock_downgrade+0x900/0x900
[ 359.227501] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 359.232615] ? pvclock_read_flags+0x160/0x160
[ 359.237137] ? lapic_next_event+0x5a/0x90
[ 359.241295] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 359.246850] ? kvm_clock_read+0x18/0x30
[ 359.251369] ? kvm_sched_clock_read+0x9/0x20
[ 359.255810] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 359.261362] ? check_preemption_disabled+0x48/0x280
[ 359.266394] irq_exit+0x17f/0x1c0
[ 359.269864] smp_apic_timer_interrupt+0x1cb/0x760
[ 359.274708] ? smp_reschedule_interrupt+0x109/0x650
[ 359.279756] ? smp_call_function_single_interrupt+0x650/0x650
[ 359.285660] ? interrupt_entry+0xb5/0xc0
[ 359.289726] ? trace_hardirqs_off_caller+0xbb/0x310
[ 359.294746] ? trace_hardirqs_off_caller+0xbb/0x310
[ 359.299767] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 359.304614] ? trace_hardirqs_on_caller+0x310/0x310
[ 359.309637] ? trace_hardirqs_on_caller+0x310/0x310
[ 359.314668] ? task_prio+0x50/0x50
[ 359.318223] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 359.323761] ? check_preemption_disabled+0x48/0x280
[ 359.328785] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 359.333637] apic_timer_interrupt+0xf/0x20
[ 359.337868]
[ 359.340119] RIP: 0010:console_unlock+0xffa/0x1160
[ 359.344963] Code: 30 f6 31 89 48 89 f8 48 c1 e8 03 42 80 3c 20 00 75 3a 48 83 3d d6 76 cc 07 00 74 29 e8 af 09 1a 00 48 8b bd b0 fe ff ff 57 9d <0f> 1f 44 00 00 e9 cf f8 ff ff e8 27 e2 5c 00 e9 86 f1 ff ff e8 8d
[ 359.363865] RSP: 0000:ffff8801d9a4dd08 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[ 359.371576] RAX: ffff8801d9a40040 RBX: 0000000000000200 RCX: 1ffff1003b34811c
[ 359.378848] RDX: 0000000000000000 RSI: ffffffff81657f61 RDI: 0000000000000293
[ 359.386130] RBP: ffff8801d9a4de78 R08: ffff8801d9a408e0 R09: 0000000000000006
[ 359.393398] R10: 0000000000000000 R11: ffff8801d9a40040 R12: dffffc0000000000
[ 359.400670] R13: ffffffff848ccdf0 R14: dffffc0000000000 R15: ffffffff89944cb0
[ 359.407950] ? netconsole_netdev_event+0x280/0x280
[ 359.412887] ? console_unlock+0xff1/0x1160
[ 359.417148] ? kmsg_dump_get_buffer+0xac0/0xac0
[ 359.421817] ? vprintk_emit+0x7f7/0x930
[ 359.425836] ? lock_release+0xa00/0xa00
[ 359.429812] ? trace_hardirqs_on+0xb0/0x310
[ 359.434143] ? vprintk_default+0x28/0x30
[ 359.438204] ? trace_hardirqs_off_caller+0x310/0x310
[ 359.443311] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 359.448866] vprintk_emit+0x33d/0x930
[ 359.452676] ? wake_up_klogd+0x180/0x180
[ 359.456743] ? attach_entity_load_avg+0x7d0/0x860
[ 359.461598] ? __lock_acquire+0x5c0/0x4c20
[ 359.465838] ? mark_held_locks+0x130/0x130
[ 359.470092] ? print_usage_bug+0xc0/0xc0
[ 359.474190] ? find_held_lock+0x36/0x1c0
[ 359.478268] ? mark_held_locks+0xc7/0x130
[ 359.482441] vprintk_default+0x28/0x30
[ 359.486348] vprintk_func+0x7e/0x181
[ 359.490070] printk+0xa7/0xcf
[ 359.493181] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 359.497961] show_free_areas.cold.118+0x1e0b/0x215d
[ 359.502998] ? si_meminfo_node+0x260/0x260
[ 359.507240] ? __lock_acquire+0x62f/0x4c20
[ 359.511486] ? __lock_acquire+0x62f/0x4c20
[ 359.515718] ? __lock_is_held+0xb5/0x140
[ 359.519793] ? mark_held_locks+0x130/0x130
[ 359.524029] ? zap_class+0x640/0x640
[ 359.527768] ? put_dec+0x3b/0xf0
[ 359.531142] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 359.536691] ? find_held_lock+0x36/0x1c0
[ 359.540765] ? serial8250_console_write+0x8b3/0xb10
[ 359.545781] ? lock_downgrade+0x900/0x900
[ 359.549927] ? zap_class+0x640/0x640
[ 359.553646] ? zap_class+0x640/0x640
[ 359.557383] ? print_usage_bug+0xc0/0xc0
[ 359.561462] ? do_raw_spin_unlock+0xa7/0x330
[ 359.565886] ? trace_hardirqs_on+0x310/0x310
[ 359.570315] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 359.575887] ? find_held_lock+0x36/0x1c0
[ 359.579972] ? mark_held_locks+0xc7/0x130
[ 359.584139] ? console_unlock+0xfcd/0x1160
[ 359.588392] ? netconsole_netdev_event+0x280/0x280
[ 359.593324] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 359.597921] ? trace_hardirqs_on+0xbd/0x310
[ 359.602262] ? vprintk_emit+0x33d/0x930
[ 359.606239] ? trace_hardirqs_off_caller+0x310/0x310
[ 359.611343] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 359.616901] ? netconsole_netdev_event+0x280/0x280
[ 359.621844] ? console_unlock+0x8d8/0x1160
[ 359.626114] ? kmsg_dump_get_buffer+0xac0/0xac0
[ 359.630783] ? vprintk_emit+0x7f7/0x930
[ 359.634764] ? lock_release+0xa00/0xa00
[ 359.638753] ? preempt_count_add+0xbc/0x1b0
[ 359.643079] ? wake_up_klogd+0x11a/0x180
[ 359.647151] ? console_device+0xc0/0xc0
[ 359.651133] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 359.656680] ? vprintk_emit+0x268/0x930
[ 359.660667] ? wake_up_klogd+0x180/0x180
[ 359.664745] ? trace_hardirqs_on_caller+0xc0/0x310
[ 359.669688] ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 359.674461] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 359.679920] ? retint_kernel+0x1b/0x2d
[ 359.683810] ? trace_hardirqs_on+0x310/0x310
[ 359.688276] ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 359.693095] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 359.697898] ? show_mem+0x1e/0x17b
[ 359.701453] show_mem+0x34/0x17b
[ 359.704838] dump_header+0x2f1/0xf72
[ 359.708564] ? mark_held_locks+0x130/0x130
[ 359.712803] ? pagefault_out_of_memory+0x197/0x197
[ 359.717747] ? __lock_acquire+0x62f/0x4c20
[ 359.721980] ? zap_class+0x640/0x640
[ 359.725709] ? percpu_ref_get_many+0x240/0x240
[ 359.730307] ? print_usage_bug+0xc0/0xc0
[ 359.734379] ? zap_class+0x640/0x640
[ 359.738095] ? print_usage_bug+0xc0/0xc0
[ 359.742165] ? print_usage_bug+0xc0/0xc0
[ 359.746244] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 359.751789] ? find_held_lock+0x36/0x1c0
[ 359.755865] ? mark_held_locks+0xc7/0x130
[ 359.760022] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 359.765129] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 359.770235] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 359.774839] ? trace_hardirqs_on+0xbd/0x310
[ 359.779163] ? kasan_check_read+0x11/0x20
[ 359.783310] ? ___ratelimit+0x3b4/0x672
[ 359.787285] ? trace_hardirqs_off_caller+0x310/0x310
[ 359.792395] ? trace_hardirqs_on+0x310/0x310
[ 359.796841] ? lock_downgrade+0x900/0x900
[ 359.801017] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 359.806125] ? ___ratelimit+0x3b9/0x672
[ 359.810109] ? idr_get_free+0xec0/0xec0
[ 359.814084] ? find_held_lock+0x36/0x1c0
[ 359.818172] oom_kill_process.cold.27+0x10/0x903
[ 359.822935] ? zap_class+0x640/0x640
[ 359.826654] ? check_preemption_disabled+0x48/0x280
[ 359.831721] ? rcu_read_unlock_special+0x1c0/0x1c0
[ 359.836650] ? kasan_check_read+0x11/0x20
[ 359.840799] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 359.846084] ? oom_evaluate_task+0x540/0x540
[ 359.850500] ? find_held_lock+0x36/0x1c0
[ 359.854572] ? out_of_memory+0x974/0x1430
[ 359.858720] ? lock_downgrade+0x900/0x900
[ 359.862872] ? check_preemption_disabled+0x48/0x280
[ 359.867891] ? rcu_read_unlock_special+0x1c0/0x1c0
[ 359.872824] ? kasan_check_read+0x11/0x20
[ 359.876987] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 359.882268] ? rcu_softirq_qs+0x20/0x20
[ 359.886250] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 359.891789] ? oom_evaluate_task+0x302/0x540
[ 359.896206] out_of_memory+0xa84/0x1430
[ 359.900195] ? oom_killer_disable+0x3a0/0x3a0
[ 359.904692] ? __alloc_pages_slowpath+0xea7/0x2d70
[ 359.909642] ? __mutex_add_waiter+0x2a0/0x2a0
[ 359.914165] __alloc_pages_slowpath+0x22d4/0x2d70
[ 359.919051] ? warn_alloc+0x120/0x120
[ 359.922874] ? print_usage_bug+0xc0/0xc0
[ 359.926945] ? print_usage_bug+0xc0/0xc0
[ 359.931032] ? warn_alloc+0x120/0x120
[ 359.934843] ? print_usage_bug+0xc0/0xc0
[ 359.938904] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 359.943923] ? poll_freewait+0x1d6/0x260
[ 359.947990] ? print_usage_bug+0xc0/0xc0
[ 359.952066] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 359.957602] ? should_fail+0x22d/0xd01
[ 359.961511] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 359.966631] ? zap_class+0x640/0x640
[ 359.970370] ? find_held_lock+0x36/0x1c0
[ 359.974457] ? lock_release+0xa00/0xa00
[ 359.978441] ? perf_trace_sched_process_exec+0x860/0x860
[ 359.983902] ? check_preemption_disabled+0x48/0x280
[ 359.988943] ? __might_sleep+0x95/0x190
[ 359.992927] __alloc_pages_nodemask+0xa80/0xde0
[ 359.997609] ? zap_class+0x640/0x640
[ 360.001332] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 360.006365] ? find_held_lock+0x36/0x1c0
[ 360.010434] ? cache_grow_begin+0x65/0x8c0
[ 360.014685] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 360.019290] ? trace_hardirqs_on+0xbd/0x310
[ 360.023613] ? fallback_alloc+0x204/0x2e0
[ 360.027763] ? trace_hardirqs_off_caller+0x310/0x310
[ 360.032876] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 360.038424] cache_grow_begin+0xa5/0x8c0
[ 360.042500] ? do_raw_spin_unlock+0xa7/0x330
[ 360.046924] fallback_alloc+0x204/0x2e0
[ 360.050909] ____cache_alloc_node+0x1c7/0x1e0
[ 360.055439] kmem_cache_alloc+0x1f8/0x730
[ 360.059619] ? lock_release+0xa00/0xa00
[ 360.063612] getname_flags+0xd0/0x5a0
[ 360.067424] user_path_at_empty+0x2d/0x50
[ 360.071580] vfs_statx+0x129/0x210
[ 360.075138] ? vfs_statx_fd+0xc0/0xc0
[ 360.078957] ? warn_bad_vsyscall+0xb0/0xb0
[ 360.083210] ? trace_hardirqs_on+0xbd/0x310
[ 360.087557] __do_sys_newstat+0x8f/0x110
[ 360.091632] ? cp_new_stat+0xa50/0xa50
[ 360.095533] ? do_syscall_64+0x9a/0x820
[ 360.099519] ? do_syscall_64+0x9a/0x820
[ 360.103519] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 360.108131] ? trace_hardirqs_on+0xbd/0x310
[ 360.112478] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 360.117857] ? trace_hardirqs_off_caller+0x310/0x310
[ 360.122982] __x64_sys_newstat+0x54/0x80
[ 360.127068] do_syscall_64+0x1b9/0x820
[ 360.130960] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 360.136328] ? syscall_return_slowpath+0x5e0/0x5e0
[ 360.141258] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 360.146113] ? trace_hardirqs_on_caller+0x310/0x310
[ 360.151137] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 360.156182] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 360.161725] ? prepare_exit_to_usermode+0x291/0x3b0
[ 360.166769] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 360.171624] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 360.176812] RIP: 0033:0x7fe6a64eec65
[ 360.180553] Code: Bad RIP value.
[ 360.183922] RSP: 002b:00007ffcf8eed798 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[ 360.191636] RAX: ffffffffffffffda RBX: 00007ffcf8eed9d0 RCX: 00007fe6a64eec65
[ 360.198923] RDX: 00007ffcf8eed9d0 RSI: 00007ffcf8eed9d0 RDI: 0000000000407545
[ 360.206191] RBP: 0000000000000000 R08: 0000000000b87240 R09: 0000000000000001
[ 360.213457] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 360.220729] R13: 00007ffcf8eeded0 R14: 0000000000000000 R15: 0000000000000000
[ 360.228045] CPU: 1 PID: 15378 Comm: syz-executor3 Not tainted 4.19.0+ #69
[ 360.228051] warn_alloc_show_mem: 1 callbacks suppressed
[ 360.228059] Mem-Info:
[ 360.235000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 360.240368] active_anon:38204 inactive_anon:1457 isolated_anon:0
[ 360.240368] active_file:14 inactive_file:11 isolated_file:0
[ 360.240368] unevictable:0 dirty:0 writeback:0 unstable:0
[ 360.240368] slab_reclaimable:9297 slab_unreclaimable:1484780
[ 360.240368] mapped:40979 shmem:1464 pagetables:573 bounce:0
[ 360.240368] free:13742 free_pcp:337 free_cma:0
[ 360.242742] Call Trace:
[ 360.252132] Node 0 active_anon:152816kB inactive_anon:5828kB active_file:56kB inactive_file:44kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163916kB dirty:0kB writeback:0kB shmem:5856kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 360.285157]
[ 360.287731] Node 0
[ 360.315337] dump_stack+0x244/0x39d
[ 360.317482] 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
[ 360.319696] ? dump_stack_print_info.cold.1+0x20/0x20
[ 360.323294] lowmem_reserve[]: 0
[ 360.348818] warn_alloc.cold.117+0xb7/0x1bd
[ 360.353988] 2820
[ 360.357285] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 360.361726] 6323 6323
[ 360.363807] ? lock_downgrade+0x900/0x900
[ 360.371127] ? trace_hardirqs_off+0xb8/0x310
[ 360.375250] Node 0 DMA32 free:25228kB min:30060kB low:37572kB high:45084kB active_anon:100kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890764kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:496kB local_pcp:248kB free_cma:0kB
[ 360.379702] ? trace_hardirqs_off+0xb8/0x310
[ 360.379725] __alloc_pages_slowpath+0x2660/0x2d70
[ 360.407383] lowmem_reserve[]: 0
[ 360.411855] ? warn_alloc+0x120/0x120
[ 360.416651] 0
[ 360.419940] ? warn_alloc+0x120/0x120
[ 360.423735] 3503
[ 360.425549] ? print_usage_bug+0xc0/0xc0
[ 360.429326] 3503
[ 360.431404] ? warn_alloc+0x120/0x120
[ 360.435470] Node 0
[ 360.437539] ? print_usage_bug+0xc0/0xc0
[ 360.441361] Normal free:13832kB min:37352kB low:46688kB high:56024kB active_anon:152716kB inactive_anon:5828kB active_file:56kB inactive_file:44kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:5248kB pagetables:2292kB bounce:0kB free_pcp:852kB local_pcp:604kB free_cma:0kB
[ 360.443572] ? __lock_acquire+0x62f/0x4c20
[ 360.447608] lowmem_reserve[]: 0
[ 360.476000] ? __lock_acquire+0x62f/0x4c20
[ 360.480216] 0
[ 360.483493] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 360.487702] 0
[ 360.489504] ? should_fail+0x22d/0xd01
[ 360.495016] 0
[ 360.496850] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 360.500711] Node 0
[ 360.502514] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 360.507774] DMA: 1*4kB
[ 360.510016] ? __lock_acquire+0x62f/0x4c20
[ 360.515100] (U)
[ 360.517689] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 360.521902] 0*8kB
[ 360.523874] ? __lock_acquire+0x62f/0x4c20
[ 360.528957] 0*16kB
[ 360.531100] ? should_fail+0x22d/0xd01
[ 360.535312] 1*32kB (U)
[ 360.537557] ? rcu_irq_exit+0x1a2/0x390
[ 360.541423] 2*64kB
[ 360.544021] ? mark_held_locks+0x130/0x130
[ 360.547970] (U)
[ 360.550202] ? mark_held_locks+0x130/0x130
[ 360.554422] 1*128kB
[ 360.556393] ? mark_held_locks+0xc7/0x130
[ 360.560610] (U) 1*256kB
[ 360.562941] ? smp_apic_timer_interrupt+0x1cb/0x760
[ 360.567065] (U)
[ 360.569734] ? zap_class+0x640/0x640
[ 360.574724] 0*512kB 1*1024kB
[ 360.576708] ? print_usage_bug+0xc0/0xc0
[ 360.580403] (U)
[ 360.583519] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 360.587570] 1*2048kB
[ 360.589547] ? check_preemption_disabled+0x48/0x280
[ 360.595056] (M)
[ 360.597472] ? __lock_is_held+0xb5/0x140
[ 360.602474] 3*4096kB
[ 360.604475] __alloc_pages_nodemask+0xa80/0xde0
[ 360.608512] (M)
[ 360.610933] ? zap_class+0x640/0x640
[ 360.615584] = 15908kB
[ 360.617558] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 360.621253] Node 0
[ 360.623689] ? find_held_lock+0x36/0x1c0
[ 360.628683] DMA32:
[ 360.630924] ? ____cache_alloc_node+0x1c7/0x1e0
[ 360.634960] 5*4kB
[ 360.637197] ? lock_downgrade+0x900/0x900
[ 360.641853] (UM)
[ 360.644003] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 360.648230] 1*8kB (M)
[ 360.650304] cache_grow_begin+0xa5/0x8c0
[ 360.655832] 3*16kB (M)
[ 360.658369] ? do_raw_spin_unlock+0xa7/0x330
[ 360.662412] 4*32kB
[ 360.665004] fallback_alloc+0x204/0x2e0
[ 360.669382] (UM) 3*64kB
[ 360.671635] ____cache_alloc_node+0x1c7/0x1e0
[ 360.675608] (UM) 4*128kB
[ 360.678303] kmem_cache_alloc_node+0xe3/0x730
[ 360.682778] (UM)
[ 360.685546] ? ipv6_get_ifaddr+0x42e/0x620
[ 360.690011] 3*256kB (M)
[ 360.692150] __alloc_skb+0x119/0x770
[ 360.696358] 4*512kB
[ 360.699043] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 360.702736] (UM) 3*1024kB
[ 360.705075] ? netdev_alloc_frag+0x1f0/0x1f0
[ 360.710334] (UM)
[ 360.713177] ? lock_downgrade+0x900/0x900
[ 360.717559] 3*2048kB (M) 3*4096kB
[ 360.719642] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 360.723763] (M)
[ 360.727309] ? refcount_sub_and_test_checked+0x203/0x310
[ 360.732860] = 25228kB
[ 360.732870] Node 0
[ 360.734891] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 360.740304] Normal: 810*4kB
[ 360.742748] ? addrconf_rs_timer+0x690/0x690
[ 360.744969] (UME)
[ 360.750441] ndisc_alloc_skb+0x144/0x340
[ 360.753443] 486*8kB
[ 360.757860] ndisc_send_rs+0x331/0x6e0
[ 360.759986] (UME)
[ 360.764062] addrconf_rs_timer+0x314/0x690
[ 360.766357] 253*16kB
[ 360.770247] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 360.772372] (UME)
[ 360.776647] call_timer_fn+0x272/0x920
[ 360.779019] 84*32kB
[ 360.783255] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 360.785378] (UM)
[ 360.789267] ? process_timeout+0x40/0x40
[ 360.791571] 0*64kB
[ 360.795804] ? __run_timers+0x7da/0xc70
[ 360.797857] 0*128kB 0*256kB
[ 360.801933] ? _raw_spin_unlock_irq+0x27/0x80
[ 360.804151] 0*512kB
[ 360.808120] ? _raw_spin_unlock_irq+0x27/0x80
[ 360.808137] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 360.811137] 0*1024kB
[ 360.815655] ? lockdep_hardirqs_on+0x296/0x5b0
[ 360.817955] 0*2048kB
[ 360.822445] ? trace_hardirqs_on+0xbd/0x310
[ 360.826657] 0*4096kB
[ 360.829077] ? kasan_check_read+0x11/0x20
[ 360.833633] = 13864kB
[ 360.836043] ? __run_timers+0x7da/0xc70
[ 360.840348] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 360.842749] ? trace_hardirqs_off_caller+0x310/0x310
[ 360.846883] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 360.849293] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 360.853244] 1489 total pagecache pages
[ 360.862127] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 360.867221] 0 pages in swap cache
[ 360.875787] __run_timers+0x7e5/0xc70
[ 360.880008] Swap cache stats: add 0, delete 0, find 0/0
[ 360.883930] ? timer_fixup_init+0x70/0x70
[ 360.888150] Free swap = 0kB
[ 360.888160] Total swap = 0kB
[ 360.891630] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 360.895413] 1965979 pages RAM
[ 360.900781] ? zap_class+0x640/0x640
[ 360.904922] 0 pages HighMem/MovableOnly
[ 360.907960] ? enqueue_hrtimer+0x1a5/0x560
[ 360.910950] 342292 pages reserved
[ 360.915970] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 360.919047] 0 pages cma reserved
[ 360.919160] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 360.922802] ? find_held_lock+0x36/0x1c0
[ 360.922836] ? zap_class+0x640/0x640
[ 360.926869] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 360.931032] ? pvclock_read_flags+0x160/0x160
[ 360.934462] init cpuset=
[ 360.939655] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 360.943001] /
[ 360.949508] ? check_preemption_disabled+0x48/0x280
[ 360.953549] mems_allowed=0
[ 360.957265] ? __lock_is_held+0xb5/0x140
[ 360.993313] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 360.998871] ? check_preemption_disabled+0x48/0x280
[ 361.003904] run_timer_softirq+0x52/0xb0
[ 361.007969] ? rcu_read_lock_sched_held+0x14f/0x180
[ 361.013006] __do_softirq+0x308/0xb7e
[ 361.016818] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 361.021325] ? lock_downgrade+0x900/0x900
[ 361.025482] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 361.030596] ? pvclock_read_flags+0x160/0x160
[ 361.035110] ? lapic_next_event+0x5a/0x90
[ 361.039272] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 361.044822] ? kvm_clock_read+0x18/0x30
[ 361.048813] ? kvm_sched_clock_read+0x9/0x20
[ 361.053246] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 361.058783] ? check_preemption_disabled+0x48/0x280
[ 361.063813] irq_exit+0x17f/0x1c0
[ 361.067282] smp_apic_timer_interrupt+0x1cb/0x760
[ 361.072137] ? smp_reschedule_interrupt+0x109/0x650
[ 361.077167] ? smp_call_function_single_interrupt+0x650/0x650
[ 361.083056] ? interrupt_entry+0xb5/0xc0
[ 361.087116] ? trace_hardirqs_off_caller+0xbb/0x310
[ 361.092133] ? trace_hardirqs_off_caller+0xbb/0x310
[ 361.097152] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 361.102009] ? trace_hardirqs_on_caller+0x310/0x310
[ 361.107022] ? trace_hardirqs_on_caller+0x310/0x310
[ 361.112055] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 361.116923] apic_timer_interrupt+0xf/0x20
[ 361.121159]
[ 361.123407] RIP: 0010:kmem_cache_alloc_node_trace+0x249/0x740
[ 361.129300] Code: 3f 7e 0f 85 32 ff ff ff e8 f3 5d 3e ff e9 28 ff ff ff e8 8a 8f c3 ff 48 83 3d 62 d8 6f 07 00 0f 84 33 01 00 00 4c 89 ff 57 9d <0f> 1f 44 00 00 e9 c1 fe ff ff 31 d2 be a5 01 00 00 48 c7 c7 82 5c
[ 361.148218] RSP: 0000:ffff8801976cf4a0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 361.155964] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 361.163262] RDX: 0000000000000000 RSI: ffff88019c992f40 RDI: 0000000000000286
[ 361.170559] RBP: ffff8801976cf518 R08: ffff88019c9926c0 R09: 0000000000000000
[ 361.177840] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801da800940
[ 361.185114] R13: ffff8801da800940 R14: 0000000000000000 R15: 0000000000000286
[ 361.192424] ? save_stack+0xa9/0xd0
[ 361.196065] __kmalloc_node_track_caller+0x33/0x70
[ 361.201007] __kmalloc_reserve.isra.40+0xcc/0xe0
[ 361.205774] pskb_expand_head+0x230/0x10f0
[ 361.210011] ? check_preemption_disabled+0x48/0x280
[ 361.215040] ? memcpy+0x45/0x50
[ 361.218328] ? __copy_skb_header+0x350/0x6b0
[ 361.222740] ? skb_release_data+0x880/0x880
[ 361.227069] ? __alloc_skb+0x770/0x770
[ 361.230967] ? __lock_is_held+0xb5/0x140
[ 361.235040] ? kasan_check_write+0x14/0x20
[ 361.239275] ? __skb_clone+0x6c7/0xa00
[ 361.243167] ? __copy_skb_header+0x6b0/0x6b0
[ 361.247588] ? kmem_cache_alloc+0x33a/0x730
[ 361.252195] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 361.257776] skb_ensure_writable+0x3dd/0x640
[ 361.262192] ? skb_checksum_setup+0xaa0/0xaa0
[ 361.266712] ? preempt_notifier_register+0x200/0x200
[ 361.271818] ? __switch_to_asm+0x34/0x70
[ 361.275892] ? __switch_to_asm+0x34/0x70
[ 361.279952] ? __switch_to_asm+0x40/0x70
[ 361.284011] ? __switch_to_asm+0x34/0x70
[ 361.288088] ? __switch_to_asm+0x40/0x70
[ 361.292184] ? __switch_to_asm+0x40/0x70
[ 361.296261] ? __switch_to_asm+0x34/0x70
[ 361.300336] ? __switch_to_asm+0x34/0x70
[ 361.304399] ? __switch_to_asm+0x40/0x70
[ 361.308468] ? __switch_to_asm+0x34/0x70
[ 361.312546] bpf_clone_redirect+0x14a/0x490
[ 361.316892] bpf_prog_bebbfe2050753572+0x49b/0x1000
[ 361.321912] ? __sched_text_start+0x8/0x8
[ 361.326069] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 361.330663] ? retint_kernel+0x2d/0x2d
[ 361.334551] ? trace_hardirqs_on_caller+0xc0/0x310
[ 361.339500] ? find_held_lock+0x36/0x1c0
[ 361.343588] ? lock_acquire+0x1ed/0x520
[ 361.347570] ? bpf_test_run+0x3cb/0x780
[ 361.351555] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 361.357096] ? check_preemption_disabled+0x48/0x280
[ 361.362120] ? kasan_check_read+0x11/0x20
[ 361.366275] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 361.371558] ? rcu_softirq_qs+0x20/0x20
[ 361.375534] ? preempt_schedule+0x4d/0x60
[ 361.379684] ? ___preempt_schedule+0x16/0x18
[ 361.384107] ? bpf_test_run+0x25d/0x780
[ 361.388098] ? netlink_diag_dump+0x2a0/0x2a0
[ 361.392509] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 361.398047] ? bpf_test_init.isra.10+0x70/0x100
[ 361.402729] ? bpf_prog_test_run_skb+0x73c/0xcb0
[ 361.407497] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 361.412341] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 361.417879] ? fput+0x130/0x1a0
[ 361.421176] ? __bpf_prog_get+0x9b/0x290
[ 361.425256] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 361.430098] ? bpf_prog_test_run+0x130/0x1a0
[ 361.434514] ? __x64_sys_bpf+0x3d8/0x520
[ 361.438590] ? bpf_prog_get+0x20/0x20
[ 361.442442] ? do_syscall_64+0x1b9/0x820
[ 361.446540] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 361.451911] ? syscall_return_slowpath+0x5e0/0x5e0
[ 361.456849] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 361.461709] ? trace_hardirqs_on_caller+0x310/0x310
[ 361.466730] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 361.471766] ? prepare_exit_to_usermode+0x291/0x3b0
[ 361.476808] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 361.481670] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 361.487070] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #69
[ 361.487153] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 361.492890] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 361.492896] Call Trace:
[ 361.492903]
[ 361.492921] dump_stack+0x244/0x39d
[ 361.492940] ? dump_stack_print_info.cold.1+0x20/0x20
[ 361.492980] warn_alloc.cold.117+0xb7/0x1bd
[ 361.499532] syz-executor3: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 361.508820] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 361.511397] syz-executor3 cpuset=
[ 361.513557] ? lock_downgrade+0x900/0x900
[ 361.517164] syz3
[ 361.522357] ? trace_hardirqs_off+0xb8/0x310
[ 361.526658] mems_allowed=0
[ 361.537158] ? trace_hardirqs_off+0xb8/0x310
[ 361.563266] __alloc_pages_slowpath+0x2660/0x2d70
[ 361.568148] ? warn_alloc+0x120/0x120
[ 361.571961] ? warn_alloc+0x120/0x120
[ 361.575789] ? print_usage_bug+0xc0/0xc0
[ 361.579884] ? warn_alloc+0x120/0x120
[ 361.583708] ? print_usage_bug+0xc0/0xc0
[ 361.587768] ? __lock_acquire+0x62f/0x4c20
[ 361.592014] ? __lock_acquire+0x62f/0x4c20
[ 361.596254] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 361.601790] ? should_fail+0x22d/0xd01
[ 361.605711] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 361.610817] ? __lock_acquire+0x62f/0x4c20
[ 361.615073] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 361.620179] ? __lock_acquire+0x62f/0x4c20
[ 361.624410] ? should_fail+0x22d/0xd01
[ 361.628324] ? find_held_lock+0x36/0x1c0
[ 361.632394] ? mark_held_locks+0x130/0x130
[ 361.636636] ? mark_held_locks+0x130/0x130
[ 361.640880] ? zap_class+0x640/0x640
[ 361.644593] ? zap_class+0x640/0x640
[ 361.648308] ? print_usage_bug+0xc0/0xc0
[ 361.652369] ? do_raw_spin_unlock+0xa7/0x330
[ 361.656776] ? zap_class+0x640/0x640
[ 361.660496] ? print_usage_bug+0xc0/0xc0
[ 361.664568] ? wq_watchdog_touch+0x9c/0xfe
[ 361.668854] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 361.674396] ? check_preemption_disabled+0x48/0x280
[ 361.679422] ? __lock_is_held+0xb5/0x140
[ 361.683508] __alloc_pages_nodemask+0xa80/0xde0
[ 361.688175] ? zap_class+0x640/0x640
[ 361.691914] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 361.696942] ? find_held_lock+0x36/0x1c0
[ 361.701016] ? ____cache_alloc_node+0x1c7/0x1e0
[ 361.705684] ? lock_downgrade+0x900/0x900
[ 361.709852] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 361.715399] cache_grow_begin+0xa5/0x8c0
[ 361.719472] ? do_raw_spin_unlock+0xa7/0x330
[ 361.723892] fallback_alloc+0x204/0x2e0
[ 361.727881] ____cache_alloc_node+0x1c7/0x1e0
[ 361.732382] kmem_cache_alloc_node+0xe3/0x730
[ 361.736892] ? ipv6_get_ifaddr+0x42e/0x620
[ 361.741149] __alloc_skb+0x119/0x770
[ 361.744870] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 361.750152] ? netdev_alloc_frag+0x1f0/0x1f0
[ 361.754560] ? lock_downgrade+0x900/0x900
[ 361.758716] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 361.764257] ? refcount_sub_and_test_checked+0x203/0x310
[ 361.769715] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 361.775175] ? addrconf_rs_timer+0x690/0x690
[ 361.779604] ndisc_alloc_skb+0x144/0x340
[ 361.783673] ndisc_send_rs+0x331/0x6e0
[ 361.787590] addrconf_rs_timer+0x314/0x690
[ 361.791838] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 361.796088] call_timer_fn+0x272/0x920
[ 361.800102] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 361.804362] ? process_timeout+0x40/0x40
[ 361.808434] ? mark_held_locks+0xc7/0x130
[ 361.812623] ? _raw_spin_unlock_irq+0x27/0x80
[ 361.817140] ? _raw_spin_unlock_irq+0x27/0x80
[ 361.821639] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 361.825885] ? lockdep_hardirqs_on+0x296/0x5b0
[ 361.830480] ? trace_hardirqs_on+0xbd/0x310
[ 361.834817] ? kasan_check_read+0x11/0x20
[ 361.838994] ? __run_timers+0x7da/0xc70
[ 361.842985] ? trace_hardirqs_off_caller+0x310/0x310
[ 361.848125] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 361.852407] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 361.856660] __run_timers+0x7e5/0xc70
[ 361.860494] ? timer_fixup_init+0x70/0x70
[ 361.864643] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 361.869659] ? zap_class+0x640/0x640
[ 361.873395] ? print_usage_bug+0xc0/0xc0
[ 361.877466] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 361.882673] ? find_held_lock+0x36/0x1c0
[ 361.886738] ? zap_class+0x640/0x640
[ 361.890458] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 361.896022] ? check_preemption_disabled+0x48/0x280
[ 361.901070] ? __lock_is_held+0xb5/0x140
[ 361.905143] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 361.910689] ? check_preemption_disabled+0x48/0x280
[ 361.915745] run_timer_softirq+0x52/0xb0
[ 361.919815] ? rcu_read_lock_sched_held+0x14f/0x180
[ 361.924875] __do_softirq+0x308/0xb7e
[ 361.928679] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 361.933204] ? lock_downgrade+0x900/0x900
[ 361.937362] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 361.942478] ? pvclock_read_flags+0x160/0x160
[ 361.946979] ? lapic_next_event+0x5a/0x90
[ 361.951138] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 361.956682] ? kvm_clock_read+0x18/0x30
[ 361.960655] ? kvm_sched_clock_read+0x9/0x20
[ 361.965072] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 361.970656] ? check_preemption_disabled+0x48/0x280
[ 361.975702] irq_exit+0x17f/0x1c0
[ 361.979169] smp_apic_timer_interrupt+0x1cb/0x760
[ 361.984023] ? smp_reschedule_interrupt+0x109/0x650
[ 361.989041] ? smp_call_function_single_interrupt+0x650/0x650
[ 361.994929] ? interrupt_entry+0xb5/0xc0
[ 361.998993] ? trace_hardirqs_off_caller+0xbb/0x310
[ 362.004017] ? trace_hardirqs_off_caller+0xbb/0x310
[ 362.009040] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 362.013888] ? trace_hardirqs_on_caller+0x310/0x310
[ 362.018904] ? trace_hardirqs_on_caller+0x310/0x310
[ 362.023930] ? task_prio+0x50/0x50
[ 362.027474] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 362.033016] ? check_preemption_disabled+0x48/0x280
[ 362.038041] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 362.042912] apic_timer_interrupt+0xf/0x20
[ 362.047142]
[ 362.049385] RIP: 0010:console_unlock+0xffa/0x1160
[ 362.054231] Code: 30 f6 31 89 48 89 f8 48 c1 e8 03 42 80 3c 20 00 75 3a 48 83 3d d6 76 cc 07 00 74 29 e8 af 09 1a 00 48 8b bd b0 fe ff ff 57 9d <0f> 1f 44 00 00 e9 cf f8 ff ff e8 27 e2 5c 00 e9 86 f1 ff ff e8 8d
[ 362.073137] RSP: 0000:ffff8801d9a4dd08 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[ 362.080853] RAX: ffff8801d9a40040 RBX: 0000000000000200 RCX: 1ffff1003b34811c
[ 362.088124] RDX: 0000000000000000 RSI: ffffffff81657f61 RDI: 0000000000000293
[ 362.095394] RBP: ffff8801d9a4de78 R08: ffff8801d9a408e0 R09: 0000000000000006
[ 362.102662] R10: 0000000000000000 R11: ffff8801d9a40040 R12: dffffc0000000000
[ 362.109944] R13: ffffffff848ccdf0 R14: dffffc0000000000 R15: ffffffff89944cb0
[ 362.117242] ? netconsole_netdev_event+0x280/0x280
[ 362.122186] ? console_unlock+0xff1/0x1160
[ 362.126449] ? kmsg_dump_get_buffer+0xac0/0xac0
[ 362.131126] ? vprintk_emit+0x7f7/0x930
[ 362.135140] ? lock_release+0xa00/0xa00
[ 362.139120] ? trace_hardirqs_on+0xb0/0x310
[ 362.143442] ? vprintk_default+0x28/0x30
[ 362.147529] ? trace_hardirqs_off_caller+0x310/0x310
[ 362.152638] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 362.158195] vprintk_emit+0x33d/0x930
[ 362.162009] ? wake_up_klogd+0x180/0x180
[ 362.166085] ? attach_entity_load_avg+0x7d0/0x860
[ 362.170934] ? __lock_acquire+0x5c0/0x4c20
[ 362.175172] ? mark_held_locks+0x130/0x130
[ 362.179413] ? print_usage_bug+0xc0/0xc0
[ 362.183503] ? find_held_lock+0x36/0x1c0
[ 362.187576] ? mark_held_locks+0xc7/0x130
[ 362.191741] vprintk_default+0x28/0x30
[ 362.195638] vprintk_func+0x7e/0x181
[ 362.199357] printk+0xa7/0xcf
[ 362.202464] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 362.207245] show_free_areas.cold.118+0x1e0b/0x215d
[ 362.212320] ? si_meminfo_node+0x260/0x260
[ 362.216580] ? __lock_acquire+0x62f/0x4c20
[ 362.220821] ? __lock_acquire+0x62f/0x4c20
[ 362.225068] ? __lock_is_held+0xb5/0x140
[ 362.229170] ? mark_held_locks+0x130/0x130
[ 362.233435] ? zap_class+0x640/0x640
[ 362.237192] ? put_dec+0x3b/0xf0
[ 362.240579] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 362.246139] ? find_held_lock+0x36/0x1c0
[ 362.250218] ? serial8250_console_write+0x8b3/0xb10
[ 362.255254] ? lock_downgrade+0x900/0x900
[ 362.259426] ? zap_class+0x640/0x640
[ 362.263144] ? zap_class+0x640/0x640
[ 362.266876] ? print_usage_bug+0xc0/0xc0
[ 362.270960] ? do_raw_spin_unlock+0xa7/0x330
[ 362.275413] ? trace_hardirqs_on+0x310/0x310
[ 362.279823] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 362.285384] ? find_held_lock+0x36/0x1c0
[ 362.289461] ? mark_held_locks+0xc7/0x130
[ 362.293618] ? console_unlock+0xfcd/0x1160
[ 362.297867] ? netconsole_netdev_event+0x280/0x280
[ 362.302800] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 362.307393] ? trace_hardirqs_on+0xbd/0x310
[ 362.311719] ? vprintk_emit+0x33d/0x930
[ 362.315694] ? trace_hardirqs_off_caller+0x310/0x310
[ 362.320800] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 362.326355] ? netconsole_netdev_event+0x280/0x280
[ 362.331293] ? console_unlock+0x8d8/0x1160
[ 362.335543] ? kmsg_dump_get_buffer+0xac0/0xac0
[ 362.340213] ? vprintk_emit+0x7f7/0x930
[ 362.344193] ? lock_release+0xa00/0xa00
[ 362.348174] ? preempt_count_add+0xbc/0x1b0
[ 362.352502] ? wake_up_klogd+0x11a/0x180
[ 362.356567] ? console_device+0xc0/0xc0
[ 362.360755] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 362.366305] ? vprintk_emit+0x268/0x930
[ 362.370288] ? wake_up_klogd+0x180/0x180
[ 362.374348] ? trace_hardirqs_on_caller+0xc0/0x310
[ 362.379282] ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 362.384042] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 362.389498] ? retint_kernel+0x1b/0x2d
[ 362.393390] ? trace_hardirqs_on+0x310/0x310
[ 362.397814] ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 362.402606] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 362.407371] ? show_mem+0x1e/0x17b
[ 362.410918] show_mem+0x34/0x17b
[ 362.414297] dump_header+0x2f1/0xf72
[ 362.418019] ? mark_held_locks+0x130/0x130
[ 362.422261] ? pagefault_out_of_memory+0x197/0x197
[ 362.427199] ? __lock_acquire+0x62f/0x4c20
[ 362.431434] ? zap_class+0x640/0x640
[ 362.435155] ? percpu_ref_get_many+0x240/0x240
[ 362.439744] ? print_usage_bug+0xc0/0xc0
[ 362.443813] ? zap_class+0x640/0x640
[ 362.447537] ? print_usage_bug+0xc0/0xc0
[ 362.451621] ? print_usage_bug+0xc0/0xc0
[ 362.455718] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 362.461265] ? find_held_lock+0x36/0x1c0
[ 362.465336] ? mark_held_locks+0xc7/0x130
[ 362.469549] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 362.474688] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 362.479796] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 362.484388] ? trace_hardirqs_on+0xbd/0x310
[ 362.488710] ? kasan_check_read+0x11/0x20
[ 362.492865] ? ___ratelimit+0x3b4/0x672
[ 362.496853] ? trace_hardirqs_off_caller+0x310/0x310
[ 362.501971] ? trace_hardirqs_on+0x310/0x310
[ 362.506395] ? lock_downgrade+0x900/0x900
[ 362.510556] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 362.515663] ? ___ratelimit+0x3b9/0x672
[ 362.519645] ? idr_get_free+0xec0/0xec0
[ 362.523616] ? find_held_lock+0x36/0x1c0
[ 362.527696] oom_kill_process.cold.27+0x10/0x903
[ 362.532456] ? zap_class+0x640/0x640
[ 362.536175] ? check_preemption_disabled+0x48/0x280
[ 362.541198] ? rcu_read_unlock_special+0x1c0/0x1c0
[ 362.546156] ? kasan_check_read+0x11/0x20
[ 362.550308] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 362.555610] ? oom_evaluate_task+0x540/0x540
[ 362.560052] ? find_held_lock+0x36/0x1c0
[ 362.564130] ? out_of_memory+0x974/0x1430
[ 362.568286] ? lock_downgrade+0x900/0x900
[ 362.572433] ? check_preemption_disabled+0x48/0x280
[ 362.577465] ? rcu_read_unlock_special+0x1c0/0x1c0
[ 362.582395] ? kasan_check_read+0x11/0x20
[ 362.586543] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 362.591846] ? rcu_softirq_qs+0x20/0x20
[ 362.595838] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 362.601378] ? oom_evaluate_task+0x302/0x540
[ 362.605820] out_of_memory+0xa84/0x1430
[ 362.609852] ? oom_killer_disable+0x3a0/0x3a0
[ 362.614372] ? __alloc_pages_slowpath+0xea7/0x2d70
[ 362.619312] ? __mutex_add_waiter+0x2a0/0x2a0
[ 362.623842] __alloc_pages_slowpath+0x22d4/0x2d70
[ 362.628731] ? warn_alloc+0x120/0x120
[ 362.632547] ? print_usage_bug+0xc0/0xc0
[ 362.636623] ? print_usage_bug+0xc0/0xc0
[ 362.640696] ? warn_alloc+0x120/0x120
[ 362.644497] ? print_usage_bug+0xc0/0xc0
[ 362.648621] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 362.653650] ? poll_freewait+0x1d6/0x260
[ 362.657718] ? print_usage_bug+0xc0/0xc0
[ 362.661790] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 362.667331] ? should_fail+0x22d/0xd01
[ 362.671226] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 362.676337] ? zap_class+0x640/0x640
[ 362.680076] ? find_held_lock+0x36/0x1c0
[ 362.684167] ? lock_release+0xa00/0xa00
[ 362.688146] ? perf_trace_sched_process_exec+0x860/0x860
[ 362.693596] ? check_preemption_disabled+0x48/0x280
[ 362.698634] ? __might_sleep+0x95/0x190
[ 362.702615] __alloc_pages_nodemask+0xa80/0xde0
[ 362.707288] ? zap_class+0x640/0x640
[ 362.711008] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 362.716034] ? find_held_lock+0x36/0x1c0
[ 362.720119] ? cache_grow_begin+0x65/0x8c0
[ 362.724354] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 362.728940] ? trace_hardirqs_on+0xbd/0x310
[ 362.733259] ? fallback_alloc+0x204/0x2e0
[ 362.737423] ? trace_hardirqs_off_caller+0x310/0x310
[ 362.742529] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 362.748076] cache_grow_begin+0xa5/0x8c0
[ 362.752146] ? do_raw_spin_unlock+0xa7/0x330
[ 362.756570] fallback_alloc+0x204/0x2e0
[ 362.760576] ____cache_alloc_node+0x1c7/0x1e0
[ 362.765088] kmem_cache_alloc+0x1f8/0x730
[ 362.769252] ? lock_release+0xa00/0xa00
[ 362.773245] getname_flags+0xd0/0x5a0
[ 362.777062] user_path_at_empty+0x2d/0x50
[ 362.781233] vfs_statx+0x129/0x210
[ 362.784777] ? vfs_statx_fd+0xc0/0xc0
[ 362.788626] ? warn_bad_vsyscall+0xb0/0xb0
[ 362.792877] ? trace_hardirqs_on+0xbd/0x310
[ 362.797210] __do_sys_newstat+0x8f/0x110
[ 362.801278] ? cp_new_stat+0xa50/0xa50
[ 362.805169] ? do_syscall_64+0x9a/0x820
[ 362.809147] ? do_syscall_64+0x9a/0x820
[ 362.813142] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 362.817727] ? trace_hardirqs_on+0xbd/0x310
[ 362.822054] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 362.827541] ? trace_hardirqs_off_caller+0x310/0x310
[ 362.832699] __x64_sys_newstat+0x54/0x80
[ 362.836775] do_syscall_64+0x1b9/0x820
[ 362.840667] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 362.846033] ? syscall_return_slowpath+0x5e0/0x5e0
[ 362.850964] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 362.855817] ? trace_hardirqs_on_caller+0x310/0x310
[ 362.860866] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 362.866246] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 362.871798] ? prepare_exit_to_usermode+0x291/0x3b0
[ 362.876846] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 362.881707] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 362.886906] RIP: 0033:0x7fe6a64eec65
[ 362.890648] Code: Bad RIP value.
[ 362.894011] RSP: 002b:00007ffcf8eed798 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[ 362.901734] RAX: ffffffffffffffda RBX: 00007ffcf8eed9d0 RCX: 00007fe6a64eec65
[ 362.909013] RDX: 00007ffcf8eed9d0 RSI: 00007ffcf8eed9d0 RDI: 0000000000407545
[ 362.916291] RBP: 0000000000000000 R08: 0000000000b87240 R09: 0000000000000001
[ 362.923558] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 362.930821] R13: 00007ffcf8eeded0 R14: 0000000000000000 R15: 0000000000000000
[ 362.938137] warn_alloc_show_mem: 1 callbacks suppressed
[ 362.938150] CPU: 1 PID: 15378 Comm: syz-executor3 Not tainted 4.19.0+ #69
[ 362.938153] Mem-Info:
[ 362.938183] active_anon:38204 inactive_anon:1457 isolated_anon:0
[ 362.938183] active_file:14 inactive_file:11 isolated_file:0
[ 362.938183] unevictable:0 dirty:0 writeback:0 unstable:0
[ 362.938183] slab_reclaimable:9297 slab_unreclaimable:1484780
[ 362.938183] mapped:40979 shmem:1464 pagetables:573 bounce:0
[ 362.938183] free:13742 free_pcp:337 free_cma:0
[ 362.943535] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 362.950468] Node 0 active_anon:152816kB inactive_anon:5828kB active_file:56kB inactive_file:44kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163916kB dirty:0kB writeback:0kB shmem:5856kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 362.952883] Call Trace:
[ 362.985932] Node 0
[ 362.995288]
[ 363.022895] 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
[ 363.025473] dump_stack+0x244/0x39d
[ 363.027679] lowmem_reserve[]: 0
[ 363.029858] ? dump_stack_print_info.cold.1+0x20/0x20
[ 363.055332] 2820 6323
[ 363.058989] warn_alloc.cold.117+0xb7/0x1bd
[ 363.062227] 6323
[ 363.067425] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 363.069905] Node 0
[ 363.074224] ? lock_downgrade+0x900/0x900
[ 363.076288] DMA32 free:25228kB min:30060kB low:37572kB high:45084kB active_anon:100kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890764kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:496kB local_pcp:248kB free_cma:0kB
[ 363.081119] ? trace_hardirqs_off+0xb8/0x310
[ 363.083374] lowmem_reserve[]: 0
[ 363.087532] ? trace_hardirqs_off+0xb8/0x310
[ 363.114568] 0 3503
[ 363.118999] __alloc_pages_slowpath+0x2660/0x2d70
[ 363.122250] 3503
[ 363.126682] ? warn_alloc+0x120/0x120
[ 363.133711] ? warn_alloc+0x120/0x120
[ 363.135756] Node 0
[ 363.139584] ? print_usage_bug+0xc0/0xc0
[ 363.143384] Normal free:13832kB min:37352kB low:46688kB high:56024kB active_anon:152716kB inactive_anon:5828kB active_file:56kB inactive_file:44kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:5248kB pagetables:2292kB bounce:0kB free_pcp:852kB local_pcp:604kB free_cma:0kB
[ 363.145619] ? warn_alloc+0x120/0x120
[ 363.149651] lowmem_reserve[]: 0
[ 363.178024] ? print_usage_bug+0xc0/0xc0
[ 363.181801] 0
[ 363.185097] ? __lock_acquire+0x62f/0x4c20
[ 363.189134] 0 0
[ 363.190971] ? __lock_acquire+0x62f/0x4c20
[ 363.195185] Node 0
[ 363.197163] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 363.201375] DMA:
[ 363.203614] ? should_fail+0x22d/0xd01
[ 363.209126] 1*4kB
[ 363.211230] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 363.215093] (U)
[ 363.217240] ? __lock_acquire+0x62f/0x4c20
[ 363.222319] 0*8kB 0*16kB
[ 363.224305] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 363.228523] 1*32kB
[ 363.231276] ? __lock_acquire+0x62f/0x4c20
[ 363.236364] (U)
[ 363.238596] ? should_fail+0x22d/0xd01
[ 363.242810] 2*64kB
[ 363.244793] ? find_held_lock+0x36/0x1c0
[ 363.248666] (U)
[ 363.251198] ? mark_held_locks+0x130/0x130
[ 363.255236] 1*128kB (U)
[ 363.257268] ? mark_held_locks+0x130/0x130
[ 363.261479] 1*256kB (U)
[ 363.264172] ? zap_class+0x640/0x640
[ 363.268386] 0*512kB
[ 363.271052] ? zap_class+0x640/0x640
[ 363.274748] 1*1024kB
[ 363.277067] ? print_usage_bug+0xc0/0xc0
[ 363.280759] (U)
[ 363.283178] ? do_raw_spin_unlock+0xa7/0x330
[ 363.287220] 1*2048kB
[ 363.289203] ? zap_class+0x640/0x640
[ 363.293614] (M)
[ 363.296024] ? print_usage_bug+0xc0/0xc0
[ 363.299706] 3*4096kB (M)
[ 363.301689] ? wq_watchdog_touch+0x9c/0xfe
[ 363.305725] = 15908kB
[ 363.305734] Node 0
[ 363.308492] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 363.312716] DMA32: 5*4kB
[ 363.315142] ? check_preemption_disabled+0x48/0x280
[ 363.317355] (UM)
[ 363.322894] ? __lock_is_held+0xb5/0x140
[ 363.325646] 1*8kB (M)
[ 363.330676] __alloc_pages_nodemask+0xa80/0xde0
[ 363.332717] 3*16kB
[ 363.336776] ? zap_class+0x640/0x640
[ 363.339254] (M)
[ 363.343921] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 363.346133] 4*32kB (UM)
[ 363.349896] ? find_held_lock+0x36/0x1c0
[ 363.351851] 3*64kB (UM)
[ 363.356887] ? ____cache_alloc_node+0x1c7/0x1e0
[ 363.359530] 4*128kB (UM)
[ 363.363632] ? lock_downgrade+0x900/0x900
[ 363.366283] 3*256kB (M)
[ 363.370972] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 363.373715] 4*512kB
[ 363.377898] cache_grow_begin+0xa5/0x8c0
[ 363.380548] (UM)
[ 363.386087] ? do_raw_spin_unlock+0xa7/0x330
[ 363.388383] 3*1024kB (UM)
[ 363.392478] fallback_alloc+0x204/0x2e0
[ 363.394510] 3*2048kB (M)
[ 363.398941] ____cache_alloc_node+0x1c7/0x1e0
[ 363.401777] 3*4096kB (M)
[ 363.405759] kmem_cache_alloc_node+0xe3/0x730
[ 363.408510] = 25228kB
[ 363.413001] ? ipv6_get_ifaddr+0x42e/0x620
[ 363.415736] Node 0
[ 363.420234] __alloc_skb+0x119/0x770
[ 363.422609] Normal: 810*4kB
[ 363.426861] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 363.429067] (UME) 486*8kB
[ 363.432792] ? netdev_alloc_frag+0x1f0/0x1f0
[ 363.435792] (UME)
[ 363.441070] ? lock_downgrade+0x900/0x900
[ 363.443893] 253*16kB
[ 363.448304] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 363.450429] (UME)
[ 363.454584] ? refcount_sub_and_test_checked+0x203/0x310
[ 363.456972] 84*32kB
[ 363.462523] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 363.464653] (UM)
[ 363.470101] ? addrconf_rs_timer+0x690/0x690
[ 363.472419] 0*64kB 0*128kB
[ 363.477900] ndisc_alloc_skb+0x144/0x340
[ 363.479936] 0*256kB
[ 363.484339] ndisc_send_rs+0x331/0x6e0
[ 363.487248] 0*512kB
[ 363.491312] addrconf_rs_timer+0x314/0x690
[ 363.493629] 0*1024kB
[ 363.497528] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 363.499821] 0*2048kB 0*4096kB
[ 363.504084] call_timer_fn+0x272/0x920
[ 363.506467] = 13864kB
[ 363.510708] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 363.513889] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 363.517764] ? process_timeout+0x40/0x40
[ 363.520159] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 363.524394] ? __run_timers+0x7da/0xc70
[ 363.533208] 1489 total pagecache pages
[ 363.537272] ? _raw_spin_unlock_irq+0x27/0x80
[ 363.545839] 0 pages in swap cache
[ 363.549818] ? _raw_spin_unlock_irq+0x27/0x80
[ 363.553693] Swap cache stats: add 0, delete 0, find 0/0
[ 363.558184] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 363.561618] Free swap = 0kB
[ 363.566111] ? lockdep_hardirqs_on+0x296/0x5b0
[ 363.571458] Total swap = 0kB
[ 363.575689] ? trace_hardirqs_on+0xbd/0x310
[ 363.578701] 1965979 pages RAM
[ 363.583294] ? kasan_check_read+0x11/0x20
[ 363.586286] 0 pages HighMem/MovableOnly
[ 363.586295] 342292 pages reserved
[ 363.590647] ? __run_timers+0x7da/0xc70
[ 363.593726] 0 pages cma reserved
[ 363.597882] ? trace_hardirqs_off_caller+0x310/0x310
[ 363.601910] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 363.605295] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 363.609307] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 363.612639] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 363.617716] init cpuset=
[ 363.624206] __run_timers+0x7e5/0xc70
[ 363.628418] /
[ 363.638141] ? timer_fixup_init+0x70/0x70
[ 363.642355] mems_allowed=0
[ 363.645021] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 363.662604] ? zap_class+0x640/0x640
[ 363.666337] ? enqueue_hrtimer+0x1a5/0x560
[ 363.670582] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 363.675784] ? find_held_lock+0x36/0x1c0
[ 363.679861] ? zap_class+0x640/0x640
[ 363.683585] ? pvclock_read_flags+0x160/0x160
[ 363.688098] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 363.693659] ? check_preemption_disabled+0x48/0x280
[ 363.698720] ? __lock_is_held+0xb5/0x140
[ 363.702814] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 363.708402] ? check_preemption_disabled+0x48/0x280
[ 363.713453] run_timer_softirq+0x52/0xb0
[ 363.717538] ? rcu_read_lock_sched_held+0x14f/0x180
[ 363.722623] __do_softirq+0x308/0xb7e
[ 363.726439] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 363.730964] ? lock_downgrade+0x900/0x900
[ 363.735148] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 363.740274] ? pvclock_read_flags+0x160/0x160
[ 363.744794] ? lapic_next_event+0x5a/0x90
[ 363.748973] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 363.754523] ? kvm_clock_read+0x18/0x30
[ 363.758519] ? kvm_sched_clock_read+0x9/0x20
[ 363.762944] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 363.768505] ? check_preemption_disabled+0x48/0x280
[ 363.773577] irq_exit+0x17f/0x1c0
[ 363.777061] smp_apic_timer_interrupt+0x1cb/0x760
[ 363.781910] ? smp_reschedule_interrupt+0x109/0x650
[ 363.786949] ? smp_call_function_single_interrupt+0x650/0x650
[ 363.792851] ? interrupt_entry+0xb5/0xc0
[ 363.796925] ? trace_hardirqs_off_caller+0xbb/0x310
[ 363.801957] ? trace_hardirqs_off_caller+0xbb/0x310
[ 363.806992] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 363.811848] ? trace_hardirqs_on_caller+0x310/0x310
[ 363.816869] ? trace_hardirqs_on_caller+0x310/0x310
[ 363.821909] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 363.826766] apic_timer_interrupt+0xf/0x20
[ 363.831014]
[ 363.833292] RIP: 0010:kmem_cache_alloc_node_trace+0x249/0x740
[ 363.839198] Code: 3f 7e 0f 85 32 ff ff ff e8 f3 5d 3e ff e9 28 ff ff ff e8 8a 8f c3 ff 48 83 3d 62 d8 6f 07 00 0f 84 33 01 00 00 4c 89 ff 57 9d <0f> 1f 44 00 00 e9 c1 fe ff ff 31 d2 be a5 01 00 00 48 c7 c7 82 5c
[ 363.858106] RSP: 0000:ffff8801976cf4a0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 363.865824] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 363.873102] RDX: 0000000000000000 RSI: ffff88019c992f40 RDI: 0000000000000286
[ 363.880380] RBP: ffff8801976cf518 R08: ffff88019c9926c0 R09: 0000000000000000
[ 363.887655] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801da800940
[ 363.894923] R13: ffff8801da800940 R14: 0000000000000000 R15: 0000000000000286
[ 363.902246] ? save_stack+0xa9/0xd0
[ 363.905890] __kmalloc_node_track_caller+0x33/0x70
[ 363.910828] __kmalloc_reserve.isra.40+0xcc/0xe0
[ 363.915642] pskb_expand_head+0x230/0x10f0
[ 363.919895] ? check_preemption_disabled+0x48/0x280
[ 363.924919] ? memcpy+0x45/0x50
[ 363.928202] ? __copy_skb_header+0x350/0x6b0
[ 363.932616] ? skb_release_data+0x880/0x880
[ 363.936964] ? __alloc_skb+0x770/0x770
[ 363.940865] ? __lock_is_held+0xb5/0x140
[ 363.944937] ? kasan_check_write+0x14/0x20
[ 363.949183] ? __skb_clone+0x6c7/0xa00
[ 363.953074] ? __copy_skb_header+0x6b0/0x6b0
[ 363.957483] ? kmem_cache_alloc+0x33a/0x730
[ 363.961811] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 363.967365] skb_ensure_writable+0x3dd/0x640
[ 363.971785] ? skb_checksum_setup+0xaa0/0xaa0
[ 363.976288] ? preempt_notifier_register+0x200/0x200
[ 363.981395] ? __switch_to_asm+0x34/0x70
[ 363.985459] ? __switch_to_asm+0x34/0x70
[ 363.989520] ? __switch_to_asm+0x40/0x70
[ 363.993580] ? __switch_to_asm+0x34/0x70
[ 363.997686] ? __switch_to_asm+0x40/0x70
[ 364.001760] ? __switch_to_asm+0x40/0x70
[ 364.005837] ? __switch_to_asm+0x34/0x70
[ 364.009902] ? __switch_to_asm+0x34/0x70
[ 364.013962] ? __switch_to_asm+0x40/0x70
[ 364.018024] ? __switch_to_asm+0x34/0x70
[ 364.022099] bpf_clone_redirect+0x14a/0x490
[ 364.026437] bpf_prog_bebbfe2050753572+0x49b/0x1000
[ 364.031462] ? __sched_text_start+0x8/0x8
[ 364.035636] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 364.040220] ? retint_kernel+0x2d/0x2d
[ 364.044117] ? trace_hardirqs_on_caller+0xc0/0x310
[ 364.049053] ? find_held_lock+0x36/0x1c0
[ 364.053130] ? lock_acquire+0x1ed/0x520
[ 364.057129] ? bpf_test_run+0x3cb/0x780
[ 364.061110] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 364.066667] ? check_preemption_disabled+0x48/0x280
[ 364.071719] ? kasan_check_read+0x11/0x20
[ 364.075874] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 364.081154] ? rcu_softirq_qs+0x20/0x20
[ 364.085135] ? preempt_schedule+0x4d/0x60
[ 364.089308] ? ___preempt_schedule+0x16/0x18
[ 364.093746] ? bpf_test_run+0x25d/0x780
[ 364.097734] ? netlink_diag_dump+0x2a0/0x2a0
[ 364.102148] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 364.107692] ? bpf_test_init.isra.10+0x70/0x100
[ 364.112371] ? bpf_prog_test_run_skb+0x73c/0xcb0
[ 364.117154] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 364.121997] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 364.127542] ? fput+0x130/0x1a0
[ 364.130861] ? __bpf_prog_get+0x9b/0x290
[ 364.134938] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 364.139792] ? bpf_prog_test_run+0x130/0x1a0
[ 364.144216] ? __x64_sys_bpf+0x3d8/0x520
[ 364.148285] ? bpf_prog_get+0x20/0x20
[ 364.152117] ? do_syscall_64+0x1b9/0x820
[ 364.156187] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 364.161566] ? syscall_return_slowpath+0x5e0/0x5e0
[ 364.166500] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 364.171348] ? trace_hardirqs_on_caller+0x310/0x310
[ 364.176379] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 364.181398] ? prepare_exit_to_usermode+0x291/0x3b0
[ 364.186423] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 364.191280] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 364.196683] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #69
[ 364.196766] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 364.202491] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 364.202496] Call Trace:
[ 364.202504]
[ 364.202523] dump_stack+0x244/0x39d
[ 364.202542] ? dump_stack_print_info.cold.1+0x20/0x20
[ 364.209096] syz-executor3: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 364.218403] warn_alloc.cold.117+0xb7/0x1bd
[ 364.220961] syz-executor3 cpuset=
[ 364.223106] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 364.226712] syz3
[ 364.231906] ? lock_downgrade+0x900/0x900
[ 364.242373] mems_allowed=0
[ 364.246707] ? trace_hardirqs_off+0xb8/0x310
[ 364.268579] ? trace_hardirqs_off+0xb8/0x310
[ 364.272998] __alloc_pages_slowpath+0x2660/0x2d70
[ 364.277876] ? warn_alloc+0x120/0x120
[ 364.281685] ? warn_alloc+0x120/0x120
[ 364.285501] ? print_usage_bug+0xc0/0xc0
[ 364.289564] ? warn_alloc+0x120/0x120
[ 364.293364] ? print_usage_bug+0xc0/0xc0
[ 364.297427] ? __lock_acquire+0x62f/0x4c20
[ 364.301663] ? __lock_acquire+0x62f/0x4c20
[ 364.305906] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 364.311443] ? should_fail+0x22d/0xd01
[ 364.315342] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 364.320445] ? __lock_acquire+0x62f/0x4c20
[ 364.324686] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 364.329789] ? __lock_acquire+0x62f/0x4c20
[ 364.334021] ? should_fail+0x22d/0xd01
[ 364.337908] ? find_held_lock+0x36/0x1c0
[ 364.341982] ? mark_held_locks+0x130/0x130
[ 364.346224] ? mark_held_locks+0x130/0x130
[ 364.350455] ? zap_class+0x640/0x640
[ 364.354170] ? zap_class+0x640/0x640
[ 364.357894] ? print_usage_bug+0xc0/0xc0
[ 364.362167] ? do_raw_spin_unlock+0xa7/0x330
[ 364.366593] ? zap_class+0x640/0x640
[ 364.370308] ? print_usage_bug+0xc0/0xc0
[ 364.374368] ? wq_watchdog_touch+0x9c/0xfe
[ 364.378607] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 364.384146] ? check_preemption_disabled+0x48/0x280
[ 364.389174] ? __lock_is_held+0xb5/0x140
[ 364.393243] __alloc_pages_nodemask+0xa80/0xde0
[ 364.397914] ? zap_class+0x640/0x640
[ 364.401635] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 364.406701] ? find_held_lock+0x36/0x1c0
[ 364.410775] ? ____cache_alloc_node+0x1c7/0x1e0
[ 364.415444] ? lock_downgrade+0x900/0x900
[ 364.419601] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 364.425163] cache_grow_begin+0xa5/0x8c0
[ 364.429230] ? do_raw_spin_unlock+0xa7/0x330
[ 364.433646] fallback_alloc+0x204/0x2e0
[ 364.437635] ____cache_alloc_node+0x1c7/0x1e0
[ 364.442153] kmem_cache_alloc_node+0xe3/0x730
[ 364.446662] ? ipv6_get_ifaddr+0x42e/0x620
[ 364.450908] __alloc_skb+0x119/0x770
[ 364.454635] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 364.459923] ? netdev_alloc_frag+0x1f0/0x1f0
[ 364.464337] ? lock_downgrade+0x900/0x900
[ 364.468491] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 364.474033] ? refcount_sub_and_test_checked+0x203/0x310
[ 364.479490] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 364.484942] ? addrconf_rs_timer+0x690/0x690
[ 364.489364] ndisc_alloc_skb+0x144/0x340
[ 364.493436] ndisc_send_rs+0x331/0x6e0
[ 364.497330] addrconf_rs_timer+0x314/0x690
[ 364.501574] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 364.505823] call_timer_fn+0x272/0x920
[ 364.509727] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 364.513980] ? process_timeout+0x40/0x40
[ 364.518049] ? mark_held_locks+0xc7/0x130
[ 364.522205] ? _raw_spin_unlock_irq+0x27/0x80
[ 364.526729] ? _raw_spin_unlock_irq+0x27/0x80
[ 364.531241] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 364.535483] ? lockdep_hardirqs_on+0x296/0x5b0
[ 364.540079] ? trace_hardirqs_on+0xbd/0x310
[ 364.544408] ? kasan_check_read+0x11/0x20
[ 364.548563] ? __run_timers+0x7da/0xc70
[ 364.552538] ? trace_hardirqs_off_caller+0x310/0x310
[ 364.557697] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 364.561937] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 364.566179] __run_timers+0x7e5/0xc70
[ 364.569991] ? timer_fixup_init+0x70/0x70
[ 364.574144] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 364.579173] ? zap_class+0x640/0x640
[ 364.582893] ? print_usage_bug+0xc0/0xc0
[ 364.586978] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 364.592174] ? find_held_lock+0x36/0x1c0
[ 364.596239] ? zap_class+0x640/0x640
[ 364.599964] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 364.605509] ? check_preemption_disabled+0x48/0x280
[ 364.610537] ? __lock_is_held+0xb5/0x140
[ 364.614602] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 364.620148] ? check_preemption_disabled+0x48/0x280
[ 364.625171] run_timer_softirq+0x52/0xb0
[ 364.629232] ? rcu_read_lock_sched_held+0x14f/0x180
[ 364.634255] __do_softirq+0x308/0xb7e
[ 364.638073] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 364.642568] ? lock_downgrade+0x900/0x900
[ 364.646718] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 364.651839] ? pvclock_read_flags+0x160/0x160
[ 364.656343] ? lapic_next_event+0x5a/0x90
[ 364.660497] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 364.666045] ? kvm_clock_read+0x18/0x30
[ 364.670033] ? kvm_sched_clock_read+0x9/0x20
[ 364.674446] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 364.679987] ? check_preemption_disabled+0x48/0x280
[ 364.685021] irq_exit+0x17f/0x1c0
[ 364.688476] smp_apic_timer_interrupt+0x1cb/0x760
[ 364.693318] ? smp_reschedule_interrupt+0x109/0x650
[ 364.698338] ? smp_call_function_single_interrupt+0x650/0x650
[ 364.704226] ? interrupt_entry+0xb5/0xc0
[ 364.708288] ? trace_hardirqs_off_caller+0xbb/0x310
[ 364.713308] ? trace_hardirqs_off_caller+0xbb/0x310
[ 364.718327] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 364.723183] ? trace_hardirqs_on_caller+0x310/0x310
[ 364.728209] ? trace_hardirqs_on_caller+0x310/0x310
[ 364.733226] ? task_prio+0x50/0x50
[ 364.736783] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 364.742330] ? check_preemption_disabled+0x48/0x280
[ 364.747361] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 364.752249] apic_timer_interrupt+0xf/0x20
[ 364.756487]
[ 364.758742] RIP: 0010:console_unlock+0xffa/0x1160
[ 364.763590] Code: 30 f6 31 89 48 89 f8 48 c1 e8 03 42 80 3c 20 00 75 3a 48 83 3d d6 76 cc 07 00 74 29 e8 af 09 1a 00 48 8b bd b0 fe ff ff 57 9d <0f> 1f 44 00 00 e9 cf f8 ff ff e8 27 e2 5c 00 e9 86 f1 ff ff e8 8d
[ 364.782502] RSP: 0000:ffff8801d9a4dd08 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[ 364.790244] RAX: ffff8801d9a40040 RBX: 0000000000000200 RCX: 1ffff1003b34811c
[ 364.797510] RDX: 0000000000000000 RSI: ffffffff81657f61 RDI: 0000000000000293
[ 364.804777] RBP: ffff8801d9a4de78 R08: ffff8801d9a408e0 R09: 0000000000000006
[ 364.812042] R10: 0000000000000000 R11: ffff8801d9a40040 R12: dffffc0000000000
[ 364.819322] R13: ffffffff848ccdf0 R14: dffffc0000000000 R15: ffffffff89944cb0
[ 364.826617] ? netconsole_netdev_event+0x280/0x280
[ 364.831605] ? console_unlock+0xff1/0x1160
[ 364.835875] ? kmsg_dump_get_buffer+0xac0/0xac0
[ 364.840548] ? vprintk_emit+0x7f7/0x930
[ 364.844545] ? lock_release+0xa00/0xa00
[ 364.848525] ? trace_hardirqs_on+0xb0/0x310
[ 364.852865] ? vprintk_default+0x28/0x30
[ 364.856930] ? trace_hardirqs_off_caller+0x310/0x310
[ 364.862036] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 364.867581] vprintk_emit+0x33d/0x930
[ 364.871393] ? wake_up_klogd+0x180/0x180
[ 364.875459] ? attach_entity_load_avg+0x7d0/0x860
[ 364.880302] ? __lock_acquire+0x5c0/0x4c20
[ 364.884540] ? mark_held_locks+0x130/0x130
[ 364.888805] ? print_usage_bug+0xc0/0xc0
[ 364.892884] ? find_held_lock+0x36/0x1c0
[ 364.896958] ? mark_held_locks+0xc7/0x130
[ 364.901130] vprintk_default+0x28/0x30
[ 364.905028] vprintk_func+0x7e/0x181
[ 364.908746] printk+0xa7/0xcf
[ 364.911864] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 364.916636] show_free_areas.cold.118+0x1e0b/0x215d
[ 364.921687] ? si_meminfo_node+0x260/0x260
[ 364.925931] ? __lock_acquire+0x62f/0x4c20
[ 364.930168] ? __lock_acquire+0x62f/0x4c20
[ 364.934405] ? __lock_is_held+0xb5/0x140
[ 364.938592] ? mark_held_locks+0x130/0x130
[ 364.942859] ? zap_class+0x640/0x640
[ 364.946591] ? put_dec+0x3b/0xf0
[ 364.949967] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 364.955517] ? find_held_lock+0x36/0x1c0
[ 364.959614] ? serial8250_console_write+0x8b3/0xb10
[ 364.964645] ? lock_downgrade+0x900/0x900
[ 364.968794] ? zap_class+0x640/0x640
[ 364.972512] ? zap_class+0x640/0x640
[ 364.976231] ? print_usage_bug+0xc0/0xc0
[ 364.980295] ? do_raw_spin_unlock+0xa7/0x330
[ 364.984730] ? trace_hardirqs_on+0x310/0x310
[ 364.989155] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 364.994713] ? find_held_lock+0x36/0x1c0
[ 364.998793] ? mark_held_locks+0xc7/0x130
[ 365.002948] ? console_unlock+0xfcd/0x1160
[ 365.007187] ? netconsole_netdev_event+0x280/0x280
[ 365.012127] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 365.016717] ? trace_hardirqs_on+0xbd/0x310
[ 365.021039] ? vprintk_emit+0x33d/0x930
[ 365.025033] ? trace_hardirqs_off_caller+0x310/0x310
[ 365.030144] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 365.035690] ? netconsole_netdev_event+0x280/0x280
[ 365.040624] ? console_unlock+0x8d8/0x1160
[ 365.044885] ? kmsg_dump_get_buffer+0xac0/0xac0
[ 365.049554] ? vprintk_emit+0x7f7/0x930
[ 365.053532] ? lock_release+0xa00/0xa00
[ 365.057510] ? preempt_count_add+0xbc/0x1b0
[ 365.061848] ? wake_up_klogd+0x11a/0x180
[ 365.065922] ? console_device+0xc0/0xc0
[ 365.069899] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 365.075446] ? vprintk_emit+0x268/0x930
[ 365.079442] ? wake_up_klogd+0x180/0x180
[ 365.083507] ? trace_hardirqs_on_caller+0xc0/0x310
[ 365.088455] ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 365.093215] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 365.098669] ? retint_kernel+0x1b/0x2d
[ 365.102569] ? trace_hardirqs_on+0x310/0x310
[ 365.106992] ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 365.111775] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 365.116564] ? show_mem+0x1e/0x17b
[ 365.120114] show_mem+0x34/0x17b
[ 365.123497] dump_header+0x2f1/0xf72
[ 365.127223] ? mark_held_locks+0x130/0x130
[ 365.131468] ? pagefault_out_of_memory+0x197/0x197
[ 365.136428] ? __lock_acquire+0x62f/0x4c20
[ 365.140676] ? zap_class+0x640/0x640
[ 365.144393] ? percpu_ref_get_many+0x240/0x240
[ 365.148979] ? print_usage_bug+0xc0/0xc0
[ 365.153046] ? zap_class+0x640/0x640
[ 365.156777] ? print_usage_bug+0xc0/0xc0
[ 365.160848] ? print_usage_bug+0xc0/0xc0
[ 365.164927] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 365.170496] ? find_held_lock+0x36/0x1c0
[ 365.174571] ? mark_held_locks+0xc7/0x130
[ 365.178728] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 365.183862] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 365.188968] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 365.193561] ? trace_hardirqs_on+0xbd/0x310
[ 365.197886] ? kasan_check_read+0x11/0x20
[ 365.202032] ? ___ratelimit+0x3b4/0x672
[ 365.206019] ? trace_hardirqs_off_caller+0x310/0x310
[ 365.211144] ? trace_hardirqs_on+0x310/0x310
[ 365.215563] ? lock_downgrade+0x900/0x900
[ 365.219723] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 365.224827] ? ___ratelimit+0x3b9/0x672
[ 365.228821] ? idr_get_free+0xec0/0xec0
[ 365.232828] ? find_held_lock+0x36/0x1c0
[ 365.236922] oom_kill_process.cold.27+0x10/0x903
[ 365.241683] ? zap_class+0x640/0x640
[ 365.245414] ? check_preemption_disabled+0x48/0x280
[ 365.250439] ? rcu_read_unlock_special+0x1c0/0x1c0
[ 365.255887] ? kasan_check_read+0x11/0x20
[ 365.260059] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 365.265350] ? oom_evaluate_task+0x540/0x540
[ 365.269776] ? find_held_lock+0x36/0x1c0
[ 365.273863] ? out_of_memory+0x974/0x1430
[ 365.278020] ? lock_downgrade+0x900/0x900
[ 365.282170] ? check_preemption_disabled+0x48/0x280
[ 365.287196] ? rcu_read_unlock_special+0x1c0/0x1c0
[ 365.292132] ? kasan_check_read+0x11/0x20
[ 365.296284] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 365.301567] ? rcu_softirq_qs+0x20/0x20
[ 365.305548] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 365.311087] ? oom_evaluate_task+0x302/0x540
[ 365.315506] out_of_memory+0xa84/0x1430
[ 365.319496] ? oom_killer_disable+0x3a0/0x3a0
[ 365.323991] ? __alloc_pages_slowpath+0xea7/0x2d70
[ 365.328928] ? __mutex_add_waiter+0x2a0/0x2a0
[ 365.333452] __alloc_pages_slowpath+0x22d4/0x2d70
[ 365.338345] ? warn_alloc+0x120/0x120
[ 365.342150] ? print_usage_bug+0xc0/0xc0
[ 365.346245] ? print_usage_bug+0xc0/0xc0
[ 365.350305] ? warn_alloc+0x120/0x120
[ 365.354114] ? print_usage_bug+0xc0/0xc0
[ 365.358175] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 365.363192] ? poll_freewait+0x1d6/0x260
[ 365.367255] ? print_usage_bug+0xc0/0xc0
[ 365.371324] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 365.376869] ? should_fail+0x22d/0xd01
[ 365.380762] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 365.385875] ? zap_class+0x640/0x640
[ 365.389611] ? find_held_lock+0x36/0x1c0
[ 365.393696] ? lock_release+0xa00/0xa00
[ 365.397683] ? perf_trace_sched_process_exec+0x860/0x860
[ 365.403152] ? check_preemption_disabled+0x48/0x280
[ 365.408182] ? __might_sleep+0x95/0x190
[ 365.412160] __alloc_pages_nodemask+0xa80/0xde0
[ 365.416829] ? zap_class+0x640/0x640
[ 365.420596] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 365.425623] ? find_held_lock+0x36/0x1c0
[ 365.429694] ? cache_grow_begin+0x65/0x8c0
[ 365.433929] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 365.438534] ? trace_hardirqs_on+0xbd/0x310
[ 365.442864] ? fallback_alloc+0x204/0x2e0
[ 365.447038] ? trace_hardirqs_off_caller+0x310/0x310
[ 365.452149] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 365.457691] cache_grow_begin+0xa5/0x8c0
[ 365.461756] ? do_raw_spin_unlock+0xa7/0x330
[ 365.466196] fallback_alloc+0x204/0x2e0
[ 365.470179] ____cache_alloc_node+0x1c7/0x1e0
[ 365.474684] kmem_cache_alloc+0x1f8/0x730
[ 365.478840] ? lock_release+0xa00/0xa00
[ 365.482829] getname_flags+0xd0/0x5a0
[ 365.486652] user_path_at_empty+0x2d/0x50
[ 365.490816] vfs_statx+0x129/0x210
[ 365.494379] ? vfs_statx_fd+0xc0/0xc0
[ 365.498191] ? warn_bad_vsyscall+0xb0/0xb0
[ 365.502430] ? trace_hardirqs_on+0xbd/0x310
[ 365.506759] __do_sys_newstat+0x8f/0x110
[ 365.510825] ? cp_new_stat+0xa50/0xa50
[ 365.514736] ? do_syscall_64+0x9a/0x820
[ 365.518710] ? do_syscall_64+0x9a/0x820
[ 365.522684] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 365.527271] ? trace_hardirqs_on+0xbd/0x310
[ 365.531609] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 365.536978] ? trace_hardirqs_off_caller+0x310/0x310
[ 365.542095] __x64_sys_newstat+0x54/0x80
[ 365.546166] do_syscall_64+0x1b9/0x820
[ 365.550073] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 365.555441] ? syscall_return_slowpath+0x5e0/0x5e0
[ 365.560377] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 365.565232] ? trace_hardirqs_on_caller+0x310/0x310
[ 365.570286] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 365.575326] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 365.580873] ? prepare_exit_to_usermode+0x291/0x3b0
[ 365.585921] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 365.590799] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 365.595996] RIP: 0033:0x7fe6a64eec65
[ 365.599724] Code: Bad RIP value.
[ 365.603084] RSP: 002b:00007ffcf8eed798 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[ 365.610825] RAX: ffffffffffffffda RBX: 00007ffcf8eed9d0 RCX: 00007fe6a64eec65
[ 365.618130] RDX: 00007ffcf8eed9d0 RSI: 00007ffcf8eed9d0 RDI: 0000000000407545
[ 365.625397] RBP: 0000000000000000 R08: 0000000000b87240 R09: 0000000000000001
[ 365.632673] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 365.639943] R13: 00007ffcf8eeded0 R14: 0000000000000000 R15: 0000000000000000
[ 365.647249] CPU: 1 PID: 15378 Comm: syz-executor3 Not tainted 4.19.0+ #69
[ 365.647255] warn_alloc_show_mem: 1 callbacks suppressed
[ 365.647263] Mem-Info:
[ 365.654206] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 365.659606] active_anon:38204 inactive_anon:1457 isolated_anon:0
[ 365.659606] active_file:14 inactive_file:11 isolated_file:0
[ 365.659606] unevictable:0 dirty:0 writeback:0 unstable:0
[ 365.659606] slab_reclaimable:9297 slab_unreclaimable:1484780
[ 365.659606] mapped:40979 shmem:1464 pagetables:573 bounce:0
[ 365.659606] free:13742 free_pcp:337 free_cma:0
[ 365.661991] Call Trace:
[ 365.671381] Node 0 active_anon:152816kB inactive_anon:5828kB active_file:56kB inactive_file:44kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163916kB dirty:0kB writeback:0kB shmem:5856kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 365.704405]
[ 365.706993] Node 0
[ 365.734603] dump_stack+0x244/0x39d
[ 365.736750] 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
[ 365.738961] ? dump_stack_print_info.cold.1+0x20/0x20
[ 365.742558] lowmem_reserve[]: 0
[ 365.768089] warn_alloc.cold.117+0xb7/0x1bd
[ 365.773253] 2820
[ 365.776543] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 365.780885] 6323
[ 365.782975] ? lock_downgrade+0x900/0x900
[ 365.787791] 6323
[ 365.789860] ? trace_hardirqs_off+0xb8/0x310
[ 365.793986] Node 0
[ 365.796045] ? trace_hardirqs_off+0xb8/0x310
[ 365.800455] DMA32 free:25228kB min:30060kB low:37572kB high:45084kB active_anon:100kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890764kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:496kB local_pcp:248kB free_cma:0kB
[ 365.802697] __alloc_pages_slowpath+0x2660/0x2d70
[ 365.807075] lowmem_reserve[]: 0
[ 365.834185] ? warn_alloc+0x120/0x120
[ 365.838984] 0
[ 365.842260] ? warn_alloc+0x120/0x120
[ 365.846031] 3503 3503
[ 365.847852] ? print_usage_bug+0xc0/0xc0
[ 365.851635] Node 0
[ 365.854139] ? warn_alloc+0x120/0x120
[ 365.858211] Normal free:13832kB min:37352kB low:46688kB high:56024kB active_anon:152716kB inactive_anon:5828kB active_file:56kB inactive_file:44kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:5248kB pagetables:2292kB bounce:0kB free_pcp:852kB local_pcp:604kB free_cma:0kB
[ 365.860425] ? print_usage_bug+0xc0/0xc0
[ 365.864196] lowmem_reserve[]: 0
[ 365.892573] ? __lock_acquire+0x62f/0x4c20
[ 365.896634] 0
[ 365.899912] ? __lock_acquire+0x62f/0x4c20
[ 365.904129] 0
[ 365.905932] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 365.910142] 0
[ 365.911945] ? should_fail+0x22d/0xd01
[ 365.917472] Node 0
[ 365.919273] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 365.923139] DMA:
[ 365.925379] ? __lock_acquire+0x62f/0x4c20
[ 365.930464] 1*4kB
[ 365.932526] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 365.936741] (U)
[ 365.938886] ? __lock_acquire+0x62f/0x4c20
[ 365.943972] 0*8kB
[ 365.945944] ? should_fail+0x22d/0xd01
[ 365.950158] 0*16kB
[ 365.952320] ? find_held_lock+0x36/0x1c0
[ 365.956178] 1*32kB (U)
[ 365.958429] ? mark_held_locks+0x130/0x130
[ 365.962469] 2*64kB
[ 365.965051] ? mark_held_locks+0x130/0x130
[ 365.969263] (U)
[ 365.971495] ? zap_class+0x640/0x640
[ 365.975711] 1*128kB
[ 365.977692] ? zap_class+0x640/0x640
[ 365.981384] (U)
[ 365.983716] ? print_usage_bug+0xc0/0xc0
[ 365.987407] 1*256kB (U)
[ 365.989391] ? do_raw_spin_unlock+0xa7/0x330
[ 365.993429] 0*512kB
[ 365.996100] ? zap_class+0x640/0x640
[ 366.000495] 1*1024kB
[ 366.002812] ? print_usage_bug+0xc0/0xc0
[ 366.006524] (U)
[ 366.008943] ? wq_watchdog_touch+0x9c/0xfe
[ 366.012991] 1*2048kB
[ 366.014992] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 366.019195] (M) 3*4096kB
[ 366.021621] ? check_preemption_disabled+0x48/0x280
[ 366.027133] (M)
[ 366.029900] ? __lock_is_held+0xb5/0x140
[ 366.034894] = 15908kB
[ 366.034903] Node 0
[ 366.036881] __alloc_pages_nodemask+0xa80/0xde0
[ 366.040913] DMA32: 5*4kB
[ 366.043327] ? zap_class+0x640/0x640
[ 366.045542] (UM)
[ 366.050219] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 366.052954] 1*8kB (M)
[ 366.056677] ? find_held_lock+0x36/0x1c0
[ 366.058718] 3*16kB
[ 366.063734] ? ____cache_alloc_node+0x1c7/0x1e0
[ 366.066203] (M)
[ 366.070270] ? lock_downgrade+0x900/0x900
[ 366.072494] 4*32kB
[ 366.077160] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 366.079115] (UM)
[ 366.083259] cache_grow_begin+0xa5/0x8c0
[ 366.085478] 3*64kB
[ 366.091015] ? do_raw_spin_unlock+0xa7/0x330
[ 366.093057] (UM)
[ 366.097117] fallback_alloc+0x204/0x2e0
[ 366.099339] 4*128kB
[ 366.103766] ____cache_alloc_node+0x1c7/0x1e0
[ 366.105804] (UM)
[ 366.109776] kmem_cache_alloc_node+0xe3/0x730
[ 366.112075] 3*256kB (M)
[ 366.116580] ? ipv6_get_ifaddr+0x42e/0x620
[ 366.118617] 4*512kB (UM)
[ 366.123126] __alloc_skb+0x119/0x770
[ 366.125785] 3*1024kB
[ 366.130015] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 366.132752] (UM)
[ 366.136464] ? netdev_alloc_frag+0x1f0/0x1f0
[ 366.138866] 3*2048kB
[ 366.144138] ? lock_downgrade+0x900/0x900
[ 366.146182] (M)
[ 366.150594] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 366.152975] 3*4096kB (M)
[ 366.157126] ? refcount_sub_and_test_checked+0x203/0x310
[ 366.157174] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 366.159148] = 25228kB
[ 366.159157] Node 0
[ 366.164738] ? addrconf_rs_timer+0x690/0x690
[ 366.167473] Normal:
[ 366.172932] ndisc_alloc_skb+0x144/0x340
[ 366.178355] 810*4kB
[ 366.180766] ndisc_send_rs+0x331/0x6e0
[ 366.182980] (UME)
[ 366.187386] addrconf_rs_timer+0x314/0x690
[ 366.189689] 486*8kB
[ 366.193758] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 366.196058] (UME)
[ 366.199955] call_timer_fn+0x272/0x920
[ 366.202089] 253*16kB
[ 366.206317] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 366.208616] (UME) 84*32kB
[ 366.212874] ? process_timeout+0x40/0x40
[ 366.215001] (UM)
[ 366.218890] ? __run_timers+0x7da/0xc70
[ 366.221276] 0*64kB
[ 366.225508] ? _raw_spin_unlock_irq+0x27/0x80
[ 366.228331] 0*128kB
[ 366.232403] ? _raw_spin_unlock_irq+0x27/0x80
[ 366.234448] 0*256kB
[ 366.238418] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 366.240643] 0*512kB
[ 366.245134] ? lockdep_hardirqs_on+0x296/0x5b0
[ 366.247431] 0*1024kB 0*2048kB
[ 366.251929] ? trace_hardirqs_on+0xbd/0x310
[ 366.254230] 0*4096kB
[ 366.258463] ? kasan_check_read+0x11/0x20
[ 366.260758] = 13864kB
[ 366.260774] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 366.265349] ? __run_timers+0x7da/0xc70
[ 366.268525] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 366.272844] ? trace_hardirqs_off_caller+0x310/0x310
[ 366.275238] 1489 total pagecache pages
[ 366.279383] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 366.281778] 0 pages in swap cache
[ 366.290622] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 366.294572] Swap cache stats: add 0, delete 0, find 0/0
[ 366.303142] __run_timers+0x7e5/0xc70
[ 366.308219] Free swap = 0kB
[ 366.308229] Total swap = 0kB
[ 366.312121] ? timer_fixup_init+0x70/0x70
[ 366.316330] 1965979 pages RAM
[ 366.319789] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 366.324004] 0 pages HighMem/MovableOnly
[ 366.329364] ? zap_class+0x640/0x640
[ 366.333140] 342292 pages reserved
[ 366.333149] 0 pages cma reserved
[ 366.336171] ? enqueue_hrtimer+0x1a5/0x560
[ 366.339261] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 366.343325] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 366.343346] ? find_held_lock+0x36/0x1c0
[ 366.343364] ? zap_class+0x640/0x640
[ 366.346514] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 366.351468] ? pvclock_read_flags+0x160/0x160
[ 366.355424] init cpuset=
[ 366.359667] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 366.363098] /
[ 366.366467] ? check_preemption_disabled+0x48/0x280
[ 366.370684] mems_allowed=0
[ 366.377175] ? __lock_is_held+0xb5/0x140
[ 366.426098] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 366.431654] ? check_preemption_disabled+0x48/0x280
[ 366.436679] run_timer_softirq+0x52/0xb0
[ 366.440747] ? rcu_read_lock_sched_held+0x14f/0x180
[ 366.445764] __do_softirq+0x308/0xb7e
[ 366.449573] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 366.454066] ? lock_downgrade+0x900/0x900
[ 366.458231] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 366.463359] ? pvclock_read_flags+0x160/0x160
[ 366.467886] ? lapic_next_event+0x5a/0x90
[ 366.472040] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 366.477623] ? kvm_clock_read+0x18/0x30
[ 366.481634] ? kvm_sched_clock_read+0x9/0x20
[ 366.486051] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 366.491596] ? check_preemption_disabled+0x48/0x280
[ 366.496651] irq_exit+0x17f/0x1c0
[ 366.500113] smp_apic_timer_interrupt+0x1cb/0x760
[ 366.504967] ? smp_reschedule_interrupt+0x109/0x650
[ 366.509993] ? smp_call_function_single_interrupt+0x650/0x650
[ 366.515885] ? interrupt_entry+0xb5/0xc0
[ 366.519953] ? trace_hardirqs_off_caller+0xbb/0x310
[ 366.524981] ? trace_hardirqs_off_caller+0xbb/0x310
[ 366.530004] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 366.534858] ? trace_hardirqs_on_caller+0x310/0x310
[ 366.539879] ? trace_hardirqs_on_caller+0x310/0x310
[ 366.544920] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 366.549780] apic_timer_interrupt+0xf/0x20
[ 366.554011]
[ 366.556253] RIP: 0010:kmem_cache_alloc_node_trace+0x249/0x740
[ 366.562142] Code: 3f 7e 0f 85 32 ff ff ff e8 f3 5d 3e ff e9 28 ff ff ff e8 8a 8f c3 ff 48 83 3d 62 d8 6f 07 00 0f 84 33 01 00 00 4c 89 ff 57 9d <0f> 1f 44 00 00 e9 c1 fe ff ff 31 d2 be a5 01 00 00 48 c7 c7 82 5c
[ 366.581048] RSP: 0000:ffff8801976cf4a0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 366.588760] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 366.596030] RDX: 0000000000000000 RSI: ffff88019c992f40 RDI: 0000000000000286
[ 366.603300] RBP: ffff8801976cf518 R08: ffff88019c9926c0 R09: 0000000000000000
[ 366.610581] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801da800940
[ 366.617865] R13: ffff8801da800940 R14: 0000000000000000 R15: 0000000000000286
[ 366.625193] ? save_stack+0xa9/0xd0
[ 366.628842] __kmalloc_node_track_caller+0x33/0x70
[ 366.633794] __kmalloc_reserve.isra.40+0xcc/0xe0
[ 366.638572] pskb_expand_head+0x230/0x10f0
[ 366.642814] ? check_preemption_disabled+0x48/0x280
[ 366.647856] ? memcpy+0x45/0x50
[ 366.651145] ? __copy_skb_header+0x350/0x6b0
[ 366.655567] ? skb_release_data+0x880/0x880
[ 366.659893] ? __alloc_skb+0x770/0x770
[ 366.663797] ? __lock_is_held+0xb5/0x140
[ 366.667898] ? kasan_check_write+0x14/0x20
[ 366.672138] ? __skb_clone+0x6c7/0xa00
[ 366.676033] ? __copy_skb_header+0x6b0/0x6b0
[ 366.680477] ? kmem_cache_alloc+0x33a/0x730
[ 366.684811] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 366.690389] skb_ensure_writable+0x3dd/0x640
[ 366.694814] ? skb_checksum_setup+0xaa0/0xaa0
[ 366.699340] ? preempt_notifier_register+0x200/0x200
[ 366.704455] ? __switch_to_asm+0x34/0x70
[ 366.708527] ? __switch_to_asm+0x34/0x70
[ 366.712606] ? __switch_to_asm+0x40/0x70
[ 366.716689] ? __switch_to_asm+0x34/0x70
[ 366.720751] ? __switch_to_asm+0x40/0x70
[ 366.724816] ? __switch_to_asm+0x40/0x70
[ 366.728892] ? __switch_to_asm+0x34/0x70
[ 366.732964] ? __switch_to_asm+0x34/0x70
[ 366.737063] ? __switch_to_asm+0x40/0x70
[ 366.741127] ? __switch_to_asm+0x34/0x70
[ 366.745209] bpf_clone_redirect+0x14a/0x490
[ 366.749549] bpf_prog_bebbfe2050753572+0x49b/0x1000
[ 366.754569] ? __sched_text_start+0x8/0x8
[ 366.758741] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 366.763331] ? retint_kernel+0x2d/0x2d
[ 366.767237] ? trace_hardirqs_on_caller+0xc0/0x310
[ 366.772174] ? find_held_lock+0x36/0x1c0
[ 366.776255] ? lock_acquire+0x1ed/0x520
[ 366.780231] ? bpf_test_run+0x3cb/0x780
[ 366.784209] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 366.789753] ? check_preemption_disabled+0x48/0x280
[ 366.794806] ? kasan_check_read+0x11/0x20
[ 366.798967] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 366.804252] ? rcu_softirq_qs+0x20/0x20
[ 366.808231] ? preempt_schedule+0x4d/0x60
[ 366.812385] ? ___preempt_schedule+0x16/0x18
[ 366.816819] ? bpf_test_run+0x25d/0x780
[ 366.820825] ? netlink_diag_dump+0x2a0/0x2a0
[ 366.825250] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 366.830788] ? bpf_test_init.isra.10+0x70/0x100
[ 366.835465] ? bpf_prog_test_run_skb+0x73c/0xcb0
[ 366.840255] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 366.845097] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 366.850662] ? fput+0x130/0x1a0
[ 366.853958] ? __bpf_prog_get+0x9b/0x290
[ 366.858040] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 366.862894] ? bpf_prog_test_run+0x130/0x1a0
[ 366.867342] ? __x64_sys_bpf+0x3d8/0x520
[ 366.871408] ? bpf_prog_get+0x20/0x20
[ 366.875236] ? do_syscall_64+0x1b9/0x820
[ 366.879306] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 366.884675] ? syscall_return_slowpath+0x5e0/0x5e0
[ 366.889619] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 366.894490] ? trace_hardirqs_on_caller+0x310/0x310
[ 366.899510] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 366.904534] ? prepare_exit_to_usermode+0x291/0x3b0
[ 366.909564] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 366.914423] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 366.919819] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #69
[ 366.919917] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 366.925649] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 366.925659] Call Trace:
[ 366.932244] syz-executor3: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 366.941528]
[ 366.944146] syz-executor3 cpuset=
[ 366.954650] dump_stack+0x244/0x39d
[ 366.956783] syz3
[ 366.960239] ? dump_stack_print_info.cold.1+0x20/0x20
[ 366.963864] mems_allowed=0
[ 366.965877] warn_alloc.cold.117+0xb7/0x1bd
[ 366.978278] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 366.983135] ? lock_downgrade+0x900/0x900
[ 366.987296] ? trace_hardirqs_off+0xb8/0x310
[ 366.991752] ? trace_hardirqs_off+0xb8/0x310
[ 366.996194] __alloc_pages_slowpath+0x2660/0x2d70
[ 367.001080] ? warn_alloc+0x120/0x120
[ 367.004905] ? warn_alloc+0x120/0x120
[ 367.008722] ? print_usage_bug+0xc0/0xc0
[ 367.012784] ? warn_alloc+0x120/0x120
[ 367.016591] ? print_usage_bug+0xc0/0xc0
[ 367.020659] ? __lock_acquire+0x62f/0x4c20
[ 367.024893] ? __lock_acquire+0x62f/0x4c20
[ 367.029138] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 367.034680] ? should_fail+0x22d/0xd01
[ 367.038572] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 367.043682] ? __lock_acquire+0x62f/0x4c20
[ 367.047963] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 367.053079] ? __lock_acquire+0x62f/0x4c20
[ 367.057320] ? should_fail+0x22d/0xd01
[ 367.061209] ? find_held_lock+0x36/0x1c0
[ 367.065298] ? mark_held_locks+0x130/0x130
[ 367.069539] ? mark_held_locks+0x130/0x130
[ 367.073772] ? zap_class+0x640/0x640
[ 367.077487] ? zap_class+0x640/0x640
[ 367.081208] ? print_usage_bug+0xc0/0xc0
[ 367.085279] ? do_raw_spin_unlock+0xa7/0x330
[ 367.089718] ? zap_class+0x640/0x640
[ 367.093440] ? print_usage_bug+0xc0/0xc0
[ 367.097506] ? wq_watchdog_touch+0x9c/0xfe
[ 367.101779] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 367.107321] ? check_preemption_disabled+0x48/0x280
[ 367.112353] ? __lock_is_held+0xb5/0x140
[ 367.116427] __alloc_pages_nodemask+0xa80/0xde0
[ 367.121102] ? zap_class+0x640/0x640
[ 367.124852] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 367.129885] ? find_held_lock+0x36/0x1c0
[ 367.133974] ? ____cache_alloc_node+0x1c7/0x1e0
[ 367.138647] ? lock_downgrade+0x900/0x900
[ 367.142811] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 367.148372] cache_grow_begin+0xa5/0x8c0
[ 367.152449] ? do_raw_spin_unlock+0xa7/0x330
[ 367.156905] fallback_alloc+0x204/0x2e0
[ 367.160890] ____cache_alloc_node+0x1c7/0x1e0
[ 367.165394] kmem_cache_alloc_node+0xe3/0x730
[ 367.169898] ? ipv6_get_ifaddr+0x42e/0x620
[ 367.174146] __alloc_skb+0x119/0x770
[ 367.177869] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 367.183161] ? netdev_alloc_frag+0x1f0/0x1f0
[ 367.187568] ? lock_downgrade+0x900/0x900
[ 367.191748] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 367.197310] ? refcount_sub_and_test_checked+0x203/0x310
[ 367.202770] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 367.208256] ? addrconf_rs_timer+0x690/0x690
[ 367.212680] ndisc_alloc_skb+0x144/0x340
[ 367.216750] ndisc_send_rs+0x331/0x6e0
[ 367.220647] addrconf_rs_timer+0x314/0x690
[ 367.224889] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 367.229157] call_timer_fn+0x272/0x920
[ 367.233048] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 367.237285] ? process_timeout+0x40/0x40
[ 367.241374] ? mark_held_locks+0xc7/0x130
[ 367.245539] ? _raw_spin_unlock_irq+0x27/0x80
[ 367.250044] ? _raw_spin_unlock_irq+0x27/0x80
[ 367.255005] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 367.259248] ? lockdep_hardirqs_on+0x296/0x5b0
[ 367.263844] ? trace_hardirqs_on+0xbd/0x310
[ 367.268177] ? kasan_check_read+0x11/0x20
[ 367.272327] ? __run_timers+0x7da/0xc70
[ 367.276344] ? trace_hardirqs_off_caller+0x310/0x310
[ 367.281468] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 367.285723] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 367.289961] __run_timers+0x7e5/0xc70
[ 367.293776] ? timer_fixup_init+0x70/0x70
[ 367.297927] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 367.302949] ? zap_class+0x640/0x640
[ 367.306672] ? print_usage_bug+0xc0/0xc0
[ 367.310737] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 367.315954] ? find_held_lock+0x36/0x1c0
[ 367.320023] ? zap_class+0x640/0x640
[ 367.323743] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 367.329319] ? check_preemption_disabled+0x48/0x280
[ 367.334351] ? __lock_is_held+0xb5/0x140
[ 367.338415] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 367.343953] ? check_preemption_disabled+0x48/0x280
[ 367.348996] run_timer_softirq+0x52/0xb0
[ 367.353061] ? rcu_read_lock_sched_held+0x14f/0x180
[ 367.358082] __do_softirq+0x308/0xb7e
[ 367.361890] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 367.366389] ? lock_downgrade+0x900/0x900
[ 367.370551] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 367.375665] ? pvclock_read_flags+0x160/0x160
[ 367.380166] ? lapic_next_event+0x5a/0x90
[ 367.384316] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 367.389876] ? kvm_clock_read+0x18/0x30
[ 367.393861] ? kvm_sched_clock_read+0x9/0x20
[ 367.398272] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 367.403819] ? check_preemption_disabled+0x48/0x280
[ 367.408878] irq_exit+0x17f/0x1c0
[ 367.412337] smp_apic_timer_interrupt+0x1cb/0x760
[ 367.417180] ? smp_reschedule_interrupt+0x109/0x650
[ 367.422198] ? smp_call_function_single_interrupt+0x650/0x650
[ 367.428087] ? interrupt_entry+0xb5/0xc0
[ 367.432157] ? trace_hardirqs_off_caller+0xbb/0x310
[ 367.437210] ? trace_hardirqs_off_caller+0xbb/0x310
[ 367.442234] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 367.447079] ? trace_hardirqs_on_caller+0x310/0x310
[ 367.452097] ? trace_hardirqs_on_caller+0x310/0x310
[ 367.457135] ? task_prio+0x50/0x50
[ 367.460677] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 367.466323] ? check_preemption_disabled+0x48/0x280
[ 367.471365] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 367.476218] apic_timer_interrupt+0xf/0x20
[ 367.480447]
[ 367.482687] RIP: 0010:console_unlock+0xffa/0x1160
[ 367.487561] Code: 30 f6 31 89 48 89 f8 48 c1 e8 03 42 80 3c 20 00 75 3a 48 83 3d d6 76 cc 07 00 74 29 e8 af 09 1a 00 48 8b bd b0 fe ff ff 57 9d <0f> 1f 44 00 00 e9 cf f8 ff ff e8 27 e2 5c 00 e9 86 f1 ff ff e8 8d
[ 367.506475] RSP: 0000:ffff8801d9a4dd08 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[ 367.514191] RAX: ffff8801d9a40040 RBX: 0000000000000200 RCX: 1ffff1003b34811c
[ 367.521472] RDX: 0000000000000000 RSI: ffffffff81657f61 RDI: 0000000000000293
[ 367.528753] RBP: ffff8801d9a4de78 R08: ffff8801d9a408e0 R09: 0000000000000006
[ 367.536031] R10: 0000000000000000 R11: ffff8801d9a40040 R12: dffffc0000000000
[ 367.543319] R13: ffffffff848ccdf0 R14: dffffc0000000000 R15: ffffffff89944cb0
[ 367.550610] ? netconsole_netdev_event+0x280/0x280
[ 367.555555] ? console_unlock+0xff1/0x1160
[ 367.559813] ? kmsg_dump_get_buffer+0xac0/0xac0
[ 367.564491] ? vprintk_emit+0x7f7/0x930
[ 367.568479] ? lock_release+0xa00/0xa00
[ 367.572467] ? trace_hardirqs_on+0xb0/0x310
[ 367.576791] ? vprintk_default+0x28/0x30
[ 367.580860] ? trace_hardirqs_off_caller+0x310/0x310
[ 367.585975] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 367.591528] vprintk_emit+0x33d/0x930
[ 367.595333] ? wake_up_klogd+0x180/0x180
[ 367.599397] ? attach_entity_load_avg+0x7d0/0x860
[ 367.604240] ? __lock_acquire+0x5c0/0x4c20
[ 367.608478] ? mark_held_locks+0x130/0x130
[ 367.612716] ? print_usage_bug+0xc0/0xc0
[ 367.616786] ? find_held_lock+0x36/0x1c0
[ 367.620870] ? mark_held_locks+0xc7/0x130
[ 367.625030] vprintk_default+0x28/0x30
[ 367.628926] vprintk_func+0x7e/0x181
[ 367.632685] printk+0xa7/0xcf
[ 367.635793] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 367.640572] show_free_areas.cold.118+0x1e0b/0x215d
[ 367.645612] ? si_meminfo_node+0x260/0x260
[ 367.649880] ? __lock_acquire+0x62f/0x4c20
[ 367.654123] ? __lock_acquire+0x62f/0x4c20
[ 367.658373] ? __lock_is_held+0xb5/0x140
[ 367.662464] ? mark_held_locks+0x130/0x130
[ 367.666715] ? zap_class+0x640/0x640
[ 367.670447] ? put_dec+0x3b/0xf0
[ 367.673831] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 367.679399] ? find_held_lock+0x36/0x1c0
[ 367.683491] ? serial8250_console_write+0x8b3/0xb10
[ 367.688518] ? lock_downgrade+0x900/0x900
[ 367.692668] ? zap_class+0x640/0x640
[ 367.696381] ? zap_class+0x640/0x640
[ 367.700100] ? print_usage_bug+0xc0/0xc0
[ 367.704184] ? do_raw_spin_unlock+0xa7/0x330
[ 367.708621] ? trace_hardirqs_on+0x310/0x310
[ 367.713028] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 367.718575] ? find_held_lock+0x36/0x1c0
[ 367.722663] ? mark_held_locks+0xc7/0x130
[ 367.726816] ? console_unlock+0xfcd/0x1160
[ 367.731065] ? netconsole_netdev_event+0x280/0x280
[ 367.735998] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 367.740583] ? trace_hardirqs_on+0xbd/0x310
[ 367.744907] ? vprintk_emit+0x33d/0x930
[ 367.748886] ? trace_hardirqs_off_caller+0x310/0x310
[ 367.753991] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 367.759537] ? netconsole_netdev_event+0x280/0x280
[ 367.764491] ? console_unlock+0x8d8/0x1160
[ 367.768756] ? kmsg_dump_get_buffer+0xac0/0xac0
[ 367.773425] ? vprintk_emit+0x7f7/0x930
[ 367.777407] ? lock_release+0xa00/0xa00
[ 367.781401] ? preempt_count_add+0xbc/0x1b0
[ 367.785767] ? wake_up_klogd+0x11a/0x180
[ 367.789831] ? console_device+0xc0/0xc0
[ 367.793829] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 367.799405] ? vprintk_emit+0x268/0x930
[ 367.803388] ? wake_up_klogd+0x180/0x180
[ 367.807451] ? trace_hardirqs_on_caller+0xc0/0x310
[ 367.812395] ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 367.817154] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 367.822604] ? retint_kernel+0x1b/0x2d
[ 367.826494] ? trace_hardirqs_on+0x310/0x310
[ 367.830918] ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 367.835714] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 367.840492] ? show_mem+0x1e/0x17b
[ 367.844042] show_mem+0x34/0x17b
[ 367.847421] dump_header+0x2f1/0xf72
[ 367.851146] ? mark_held_locks+0x130/0x130
[ 367.855385] ? pagefault_out_of_memory+0x197/0x197
[ 367.860322] ? __lock_acquire+0x62f/0x4c20
[ 367.864553] ? zap_class+0x640/0x640
[ 367.868270] ? percpu_ref_get_many+0x240/0x240
[ 367.872893] ? print_usage_bug+0xc0/0xc0
[ 367.876971] ? zap_class+0x640/0x640
[ 367.880688] ? print_usage_bug+0xc0/0xc0
[ 367.884749] ? print_usage_bug+0xc0/0xc0
[ 367.888831] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 367.894421] ? find_held_lock+0x36/0x1c0
[ 367.898517] ? mark_held_locks+0xc7/0x130
[ 367.902689] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 367.907800] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 367.912914] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 367.917494] ? trace_hardirqs_on+0xbd/0x310
[ 367.921816] ? kasan_check_read+0x11/0x20
[ 367.925977] ? ___ratelimit+0x3b4/0x672
[ 367.929953] ? trace_hardirqs_off_caller+0x310/0x310
[ 367.935060] ? trace_hardirqs_on+0x310/0x310
[ 367.939468] ? lock_downgrade+0x900/0x900
[ 367.943622] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 367.948741] ? ___ratelimit+0x3b9/0x672
[ 367.952719] ? idr_get_free+0xec0/0xec0
[ 367.956702] ? find_held_lock+0x36/0x1c0
[ 367.960801] oom_kill_process.cold.27+0x10/0x903
[ 367.965557] ? zap_class+0x640/0x640
[ 367.969273] ? check_preemption_disabled+0x48/0x280
[ 367.974298] ? rcu_read_unlock_special+0x1c0/0x1c0
[ 367.979232] ? kasan_check_read+0x11/0x20
[ 367.983400] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 367.988684] ? oom_evaluate_task+0x540/0x540
[ 367.993102] ? find_held_lock+0x36/0x1c0
[ 367.997204] ? out_of_memory+0x974/0x1430
[ 368.001366] ? lock_downgrade+0x900/0x900
[ 368.005514] ? check_preemption_disabled+0x48/0x280
[ 368.010550] ? rcu_read_unlock_special+0x1c0/0x1c0
[ 368.015484] ? kasan_check_read+0x11/0x20
[ 368.019653] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 368.024933] ? rcu_softirq_qs+0x20/0x20
[ 368.028916] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 368.034456] ? oom_evaluate_task+0x302/0x540
[ 368.038873] out_of_memory+0xa84/0x1430
[ 368.042873] ? oom_killer_disable+0x3a0/0x3a0
[ 368.047374] ? __alloc_pages_slowpath+0xea7/0x2d70
[ 368.052312] ? __mutex_add_waiter+0x2a0/0x2a0
[ 368.056832] __alloc_pages_slowpath+0x22d4/0x2d70
[ 368.061733] ? warn_alloc+0x120/0x120
[ 368.065546] ? print_usage_bug+0xc0/0xc0
[ 368.069614] ? print_usage_bug+0xc0/0xc0
[ 368.073675] ? warn_alloc+0x120/0x120
[ 368.077490] ? print_usage_bug+0xc0/0xc0
[ 368.081570] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 368.086586] ? poll_freewait+0x1d6/0x260
[ 368.090661] ? print_usage_bug+0xc0/0xc0
[ 368.094745] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 368.100301] ? should_fail+0x22d/0xd01
[ 368.104205] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 368.109316] ? zap_class+0x640/0x640
[ 368.113051] ? find_held_lock+0x36/0x1c0
[ 368.117190] ? lock_release+0xa00/0xa00
[ 368.121200] ? perf_trace_sched_process_exec+0x860/0x860
[ 368.126659] ? check_preemption_disabled+0x48/0x280
[ 368.131711] ? __might_sleep+0x95/0x190
[ 368.135694] __alloc_pages_nodemask+0xa80/0xde0
[ 368.140367] ? zap_class+0x640/0x640
[ 368.144107] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 368.149148] ? find_held_lock+0x36/0x1c0
[ 368.153221] ? cache_grow_begin+0x65/0x8c0
[ 368.157468] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 368.162053] ? trace_hardirqs_on+0xbd/0x310
[ 368.166378] ? fallback_alloc+0x204/0x2e0
[ 368.170549] ? trace_hardirqs_off_caller+0x310/0x310
[ 368.175678] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 368.181236] cache_grow_begin+0xa5/0x8c0
[ 368.185301] ? do_raw_spin_unlock+0xa7/0x330
[ 368.189718] fallback_alloc+0x204/0x2e0
[ 368.193703] ____cache_alloc_node+0x1c7/0x1e0
[ 368.198217] kmem_cache_alloc+0x1f8/0x730
[ 368.202368] ? lock_release+0xa00/0xa00
[ 368.206353] getname_flags+0xd0/0x5a0
[ 368.210166] user_path_at_empty+0x2d/0x50
[ 368.214328] vfs_statx+0x129/0x210
[ 368.217881] ? vfs_statx_fd+0xc0/0xc0
[ 368.221694] ? warn_bad_vsyscall+0xb0/0xb0
[ 368.225930] ? trace_hardirqs_on+0xbd/0x310
[ 368.230261] __do_sys_newstat+0x8f/0x110
[ 368.234328] ? cp_new_stat+0xa50/0xa50
[ 368.238219] ? do_syscall_64+0x9a/0x820
[ 368.242205] ? do_syscall_64+0x9a/0x820
[ 368.246191] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 368.250775] ? trace_hardirqs_on+0xbd/0x310
[ 368.255106] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 368.260483] ? trace_hardirqs_off_caller+0x310/0x310
[ 368.265606] __x64_sys_newstat+0x54/0x80
[ 368.269672] do_syscall_64+0x1b9/0x820
[ 368.273562] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 368.278929] ? syscall_return_slowpath+0x5e0/0x5e0
[ 368.283865] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 368.288736] ? trace_hardirqs_on_caller+0x310/0x310
[ 368.293771] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 368.298789] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 368.304333] ? prepare_exit_to_usermode+0x291/0x3b0
[ 368.309359] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 368.314220] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 368.319411] RIP: 0033:0x7fe6a64eec65
[ 368.323149] Code: Bad RIP value.
[ 368.326514] RSP: 002b:00007ffcf8eed798 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[ 368.334227] RAX: ffffffffffffffda RBX: 00007ffcf8eed9d0 RCX: 00007fe6a64eec65
[ 368.341495] RDX: 00007ffcf8eed9d0 RSI: 00007ffcf8eed9d0 RDI: 0000000000407545
[ 368.348774] RBP: 0000000000000000 R08: 0000000000b87240 R09: 0000000000000001
[ 368.356061] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 368.363633] R13: 00007ffcf8eeded0 R14: 0000000000000000 R15: 0000000000000000
[ 368.370940] CPU: 1 PID: 15378 Comm: syz-executor3 Not tainted 4.19.0+ #69
[ 368.370947] warn_alloc_show_mem: 1 callbacks suppressed
[ 368.370954] Mem-Info:
[ 368.377890] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 368.383268] active_anon:38204 inactive_anon:1457 isolated_anon:0
[ 368.383268] active_file:14 inactive_file:11 isolated_file:0
[ 368.383268] unevictable:0 dirty:0 writeback:0 unstable:0
[ 368.383268] slab_reclaimable:9297 slab_unreclaimable:1484780
[ 368.383268] mapped:40979 shmem:1464 pagetables:573 bounce:0
[ 368.383268] free:13742 free_pcp:337 free_cma:0
[ 368.385644] Call Trace:
[ 368.395042] Node 0 active_anon:152816kB inactive_anon:5828kB active_file:56kB inactive_file:44kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163916kB dirty:0kB writeback:0kB shmem:5856kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 368.428077]
[ 368.430658] Node 0
[ 368.458263] dump_stack+0x244/0x39d
[ 368.460418] 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
[ 368.462637] ? dump_stack_print_info.cold.1+0x20/0x20
[ 368.466227] lowmem_reserve[]: 0
[ 368.491764] warn_alloc.cold.117+0xb7/0x1bd
[ 368.496928] 2820
[ 368.500220] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 368.504516] 6323
[ 368.506586] ? lock_downgrade+0x900/0x900
[ 368.511402] 6323
[ 368.513476] ? trace_hardirqs_off+0xb8/0x310
[ 368.519667] ? trace_hardirqs_off+0xb8/0x310
[ 368.524062] Node 0 DMA32 free:25228kB min:30060kB low:37572kB high:45084kB active_anon:100kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890764kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:496kB local_pcp:248kB free_cma:0kB
[ 368.528539] __alloc_pages_slowpath+0x2660/0x2d70
[ 368.528581] ? warn_alloc+0x120/0x120
[ 368.556228] lowmem_reserve[]: 0
[ 368.561210] ? warn_alloc+0x120/0x120
[ 368.564976] 0 3503
[ 368.568283] ? print_usage_bug+0xc0/0xc0
[ 368.572061] 3503
[ 368.574298] ? warn_alloc+0x120/0x120
[ 368.578338] Node 0
[ 368.580405] ? print_usage_bug+0xc0/0xc0
[ 368.584212] Normal free:13832kB min:37352kB low:46688kB high:56024kB active_anon:152716kB inactive_anon:5828kB active_file:56kB inactive_file:44kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:5248kB pagetables:2292kB bounce:0kB free_pcp:852kB local_pcp:604kB free_cma:0kB
[ 368.586424] ? __lock_acquire+0x62f/0x4c20
[ 368.590461] lowmem_reserve[]: 0
[ 368.618884] ? __lock_acquire+0x62f/0x4c20
[ 368.623100] 0
[ 368.626381] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 368.630596] 0
[ 368.632404] ? should_fail+0x22d/0xd01
[ 368.637944] 0
[ 368.639752] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 368.643627] Node 0
[ 368.645428] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 368.650679] DMA: 1*4kB
[ 368.652925] ? __lock_acquire+0x62f/0x4c20
[ 368.658005] (U)
[ 368.660609] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 368.664820] 0*8kB 0*16kB
[ 368.666815] ? __lock_acquire+0x62f/0x4c20
[ 368.671893] 1*32kB (U)
[ 368.674659] ? should_fail+0x22d/0xd01
[ 368.678875] 2*64kB
[ 368.681463] ? rcu_irq_exit+0x1a2/0x390
[ 368.685334] (U)
[ 368.687598] ? mark_held_locks+0x130/0x130
[ 368.691547] 1*128kB
[ 368.693523] ? mark_held_locks+0x130/0x130
[ 368.697747] (U)
[ 368.700069] ? mark_held_locks+0xc7/0x130
[ 368.704275] 1*256kB (U)
[ 368.706265] ? smp_apic_timer_interrupt+0x1cb/0x760
[ 368.710394] 0*512kB
[ 368.713060] ? zap_class+0x640/0x640
[ 368.718052] 1*1024kB (U)
[ 368.720381] ? print_usage_bug+0xc0/0xc0
[ 368.724076] 1*2048kB
[ 368.726844] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 368.730885] (M)
[ 368.733299] ? check_preemption_disabled+0x48/0x280
[ 368.738809] 3*4096kB (M)
[ 368.740821] ? __lock_is_held+0xb5/0x140
[ 368.745805] = 15908kB
[ 368.745814] Node 0
[ 368.748581] __alloc_pages_nodemask+0xa80/0xde0
[ 368.752627] DMA32:
[ 368.755047] ? zap_class+0x640/0x640
[ 368.757290] 5*4kB
[ 368.761965] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 368.764196] (UM)
[ 368.767915] ? find_held_lock+0x36/0x1c0
[ 368.770033] 1*8kB (M)
[ 368.775074] ? ____cache_alloc_node+0x1c7/0x1e0
[ 368.777120] 3*16kB
[ 368.781197] ? lock_downgrade+0x900/0x900
[ 368.783669] (M)
[ 368.788346] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 368.790580] 4*32kB (UM)
[ 368.794743] cache_grow_begin+0xa5/0x8c0
[ 368.796716] 3*64kB
[ 368.802251] ? do_raw_spin_unlock+0xa7/0x330
[ 368.804900] (UM)
[ 368.808962] fallback_alloc+0x204/0x2e0
[ 368.811176] 4*128kB
[ 368.815582] ____cache_alloc_node+0x1c7/0x1e0
[ 368.817626] (UM)
[ 368.821602] kmem_cache_alloc_node+0xe3/0x730
[ 368.823921] 3*256kB
[ 368.828457] ? ipv6_get_ifaddr+0x42e/0x620
[ 368.830478] (M) 4*512kB
[ 368.834991] __alloc_skb+0x119/0x770
[ 368.837288] (UM)
[ 368.841522] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 368.844173] 3*1024kB
[ 368.847897] ? netdev_alloc_frag+0x1f0/0x1f0
[ 368.849941] (UM)
[ 368.855218] ? lock_downgrade+0x900/0x900
[ 368.857610] 3*2048kB
[ 368.862025] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 368.864064] (M)
[ 368.868218] ? refcount_sub_and_test_checked+0x203/0x310
[ 368.870602] 3*4096kB (M)
[ 368.876160] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 368.878118] = 25228kB
[ 368.878127] Node 0
[ 368.883578] ? addrconf_rs_timer+0x690/0x690
[ 368.886318] Normal:
[ 368.891800] ndisc_alloc_skb+0x144/0x340
[ 368.894178] 810*4kB
[ 368.896416] ndisc_send_rs+0x331/0x6e0
[ 368.900797] (UME) 486*8kB
[ 368.903142] addrconf_rs_timer+0x314/0x690
[ 368.907191] (UME)
[ 368.909536] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 368.913393] 253*16kB (UME)
[ 368.916261] call_timer_fn+0x272/0x920
[ 368.920463] 84*32kB
[ 368.922609] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 368.926829] (UM) 0*64kB
[ 368.929783] ? process_timeout+0x40/0x40
[ 368.933654] 0*128kB
[ 368.935993] ? __run_timers+0x7da/0xc70
[ 368.940196] 0*256kB 0*512kB
[ 368.942884] ? _raw_spin_unlock_irq+0x27/0x80
[ 368.946923] 0*1024kB
[ 368.949247] ? _raw_spin_unlock_irq+0x27/0x80
[ 368.953198] 0*2048kB
[ 368.956219] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 368.960691] 0*4096kB
[ 368.963104] ? lockdep_hardirqs_on+0x296/0x5b0
[ 368.967583] = 13864kB
[ 368.970009] ? trace_hardirqs_on+0xbd/0x310
[ 368.974229] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 368.976638] ? kasan_check_read+0x11/0x20
[ 368.981202] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 368.983607] ? __run_timers+0x7da/0xc70
[ 368.987911] 1489 total pagecache pages
[ 368.996747] ? trace_hardirqs_off_caller+0x310/0x310
[ 369.000882] 0 pages in swap cache
[ 369.009452] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 369.013411] Swap cache stats: add 0, delete 0, find 0/0
[ 369.017295] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 369.022372] Free swap = 0kB
[ 369.022382] Total swap = 0kB
[ 369.025850] __run_timers+0x7e5/0xc70
[ 369.030067] 1965979 pages RAM
[ 369.035451] ? timer_fixup_init+0x70/0x70
[ 369.039651] 0 pages HighMem/MovableOnly
[ 369.042672] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 369.045667] 342292 pages reserved
[ 369.049466] ? zap_class+0x640/0x640
[ 369.052550] 0 pages cma reserved
[ 369.056707] ? enqueue_hrtimer+0x1a5/0x560
[ 369.060740] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 369.065686] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 369.069192] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 369.072845] ? find_held_lock+0x36/0x1c0
[ 369.076188] init cpuset=
[ 369.080448] ? zap_class+0x640/0x640
[ 369.086952] /
[ 369.092147] ? pvclock_read_flags+0x160/0x160
[ 369.101828] mems_allowed=0
[ 369.105902] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 369.126886] ? check_preemption_disabled+0x48/0x280
[ 369.131915] ? __lock_is_held+0xb5/0x140
[ 369.135982] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 369.141526] ? check_preemption_disabled+0x48/0x280
[ 369.146554] run_timer_softirq+0x52/0xb0
[ 369.150629] ? rcu_read_lock_sched_held+0x14f/0x180
[ 369.155653] __do_softirq+0x308/0xb7e
[ 369.159460] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 369.163958] ? lock_downgrade+0x900/0x900
[ 369.168113] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 369.173229] ? pvclock_read_flags+0x160/0x160
[ 369.177753] ? lapic_next_event+0x5a/0x90
[ 369.181923] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 369.187470] ? kvm_clock_read+0x18/0x30
[ 369.191447] ? kvm_sched_clock_read+0x9/0x20
[ 369.195868] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 369.201414] ? check_preemption_disabled+0x48/0x280
[ 369.206447] irq_exit+0x17f/0x1c0
[ 369.209906] smp_apic_timer_interrupt+0x1cb/0x760
[ 369.214752] ? smp_reschedule_interrupt+0x109/0x650
[ 369.219775] ? smp_call_function_single_interrupt+0x650/0x650
[ 369.225667] ? interrupt_entry+0xb5/0xc0
[ 369.229733] ? trace_hardirqs_off_caller+0xbb/0x310
[ 369.234749] ? trace_hardirqs_off_caller+0xbb/0x310
[ 369.239772] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 369.244637] ? trace_hardirqs_on_caller+0x310/0x310
[ 369.249664] ? trace_hardirqs_on_caller+0x310/0x310
[ 369.255130] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 369.259990] apic_timer_interrupt+0xf/0x20
[ 369.264221]
[ 369.266477] RIP: 0010:kmem_cache_alloc_node_trace+0x249/0x740
[ 369.272402] Code: 3f 7e 0f 85 32 ff ff ff e8 f3 5d 3e ff e9 28 ff ff ff e8 8a 8f c3 ff 48 83 3d 62 d8 6f 07 00 0f 84 33 01 00 00 4c 89 ff 57 9d <0f> 1f 44 00 00 e9 c1 fe ff ff 31 d2 be a5 01 00 00 48 c7 c7 82 5c
[ 369.291317] RSP: 0000:ffff8801976cf4a0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 369.299029] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 369.306301] RDX: 0000000000000000 RSI: ffff88019c992f40 RDI: 0000000000000286
[ 369.313574] RBP: ffff8801976cf518 R08: ffff88019c9926c0 R09: 0000000000000000
[ 369.320852] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801da800940
[ 369.328124] R13: ffff8801da800940 R14: 0000000000000000 R15: 0000000000000286
[ 369.335442] ? save_stack+0xa9/0xd0
[ 369.339086] __kmalloc_node_track_caller+0x33/0x70
[ 369.344039] __kmalloc_reserve.isra.40+0xcc/0xe0
[ 369.348808] pskb_expand_head+0x230/0x10f0
[ 369.353064] ? check_preemption_disabled+0x48/0x280
[ 369.358095] ? memcpy+0x45/0x50
[ 369.361393] ? __copy_skb_header+0x350/0x6b0
[ 369.365810] ? skb_release_data+0x880/0x880
[ 369.370847] ? __alloc_skb+0x770/0x770
[ 369.374746] ? __lock_is_held+0xb5/0x140
[ 369.378821] ? kasan_check_write+0x14/0x20
[ 369.383066] ? __skb_clone+0x6c7/0xa00
[ 369.386958] ? __copy_skb_header+0x6b0/0x6b0
[ 369.391370] ? kmem_cache_alloc+0x33a/0x730
[ 369.395696] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 369.401249] skb_ensure_writable+0x3dd/0x640
[ 369.405669] ? skb_checksum_setup+0xaa0/0xaa0
[ 369.410194] ? preempt_notifier_register+0x200/0x200
[ 369.415322] ? __switch_to_asm+0x34/0x70
[ 369.419390] ? __switch_to_asm+0x34/0x70
[ 369.423451] ? __switch_to_asm+0x40/0x70
[ 369.427511] ? __switch_to_asm+0x34/0x70
[ 369.431573] ? __switch_to_asm+0x40/0x70
[ 369.435640] ? __switch_to_asm+0x40/0x70
[ 369.439701] ? __switch_to_asm+0x34/0x70
[ 369.443765] ? __switch_to_asm+0x34/0x70
[ 369.447827] ? __switch_to_asm+0x40/0x70
[ 369.451901] ? __switch_to_asm+0x34/0x70
[ 369.455980] bpf_clone_redirect+0x14a/0x490
[ 369.460321] bpf_prog_bebbfe2050753572+0x49b/0x1000
[ 369.465352] ? __sched_text_start+0x8/0x8
[ 369.469507] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 369.474094] ? retint_kernel+0x2d/0x2d
[ 369.477983] ? trace_hardirqs_on_caller+0xc0/0x310
[ 369.482926] ? find_held_lock+0x36/0x1c0
[ 369.487002] ? lock_acquire+0x1ed/0x520
[ 369.490986] ? bpf_test_run+0x3cb/0x780
[ 369.494966] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 369.500524] ? check_preemption_disabled+0x48/0x280
[ 369.505592] ? kasan_check_read+0x11/0x20
[ 369.509765] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 369.515073] ? rcu_softirq_qs+0x20/0x20
[ 369.519054] ? preempt_schedule+0x4d/0x60
[ 369.523208] ? ___preempt_schedule+0x16/0x18
[ 369.527655] ? bpf_test_run+0x25d/0x780
[ 369.531675] ? netlink_diag_dump+0x2a0/0x2a0
[ 369.536095] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 369.541656] ? bpf_test_init.isra.10+0x70/0x100
[ 369.546360] ? bpf_prog_test_run_skb+0x73c/0xcb0
[ 369.551134] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 369.555980] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 369.561542] ? fput+0x130/0x1a0
[ 369.564853] ? __bpf_prog_get+0x9b/0x290
[ 369.568927] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 369.573812] ? bpf_prog_test_run+0x130/0x1a0
[ 369.578291] ? __x64_sys_bpf+0x3d8/0x520
[ 369.582361] ? bpf_prog_get+0x20/0x20
[ 369.586201] ? do_syscall_64+0x1b9/0x820
[ 369.590280] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 369.595660] ? syscall_return_slowpath+0x5e0/0x5e0
[ 369.600630] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 369.605499] ? trace_hardirqs_on_caller+0x310/0x310
[ 369.610545] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 369.615601] ? prepare_exit_to_usermode+0x291/0x3b0
[ 369.620651] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 369.625531] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 369.630957] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #69
[ 369.631041] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 369.636775] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 369.636784] Call Trace:
[ 369.643417] syz-executor3: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 369.652630]
[ 369.652657] dump_stack+0x244/0x39d
[ 369.655222] syz-executor3 cpuset=
[ 369.665758] ? dump_stack_print_info.cold.1+0x20/0x20
[ 369.667899] syz3
[ 369.671532] warn_alloc.cold.117+0xb7/0x1bd
[ 369.674965] mems_allowed=0
[ 369.680165] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 369.694197] ? lock_downgrade+0x900/0x900
[ 369.698356] ? trace_hardirqs_off+0xb8/0x310
[ 369.702771] ? trace_hardirqs_off+0xb8/0x310
[ 369.707218] __alloc_pages_slowpath+0x2660/0x2d70
[ 369.712096] ? warn_alloc+0x120/0x120
[ 369.715909] ? warn_alloc+0x120/0x120
[ 369.719716] ? print_usage_bug+0xc0/0xc0
[ 369.723783] ? warn_alloc+0x120/0x120
[ 369.727588] ? print_usage_bug+0xc0/0xc0
[ 369.731652] ? __lock_acquire+0x62f/0x4c20
[ 369.735886] ? __lock_acquire+0x62f/0x4c20
[ 369.740135] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 369.745700] ? should_fail+0x22d/0xd01
[ 369.749594] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 369.754702] ? __lock_acquire+0x62f/0x4c20
[ 369.758943] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 369.764045] ? __lock_acquire+0x62f/0x4c20
[ 369.768278] ? should_fail+0x22d/0xd01
[ 369.772167] ? find_held_lock+0x36/0x1c0
[ 369.776237] ? mark_held_locks+0x130/0x130
[ 369.780479] ? mark_held_locks+0x130/0x130
[ 369.784714] ? zap_class+0x640/0x640
[ 369.788431] ? zap_class+0x640/0x640
[ 369.792149] ? print_usage_bug+0xc0/0xc0
[ 369.796211] ? do_raw_spin_unlock+0xa7/0x330
[ 369.800624] ? zap_class+0x640/0x640
[ 369.804342] ? print_usage_bug+0xc0/0xc0
[ 369.808491] ? wq_watchdog_touch+0x9c/0xfe
[ 369.812733] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 369.818277] ? check_preemption_disabled+0x48/0x280
[ 369.823308] ? __lock_is_held+0xb5/0x140
[ 369.827383] __alloc_pages_nodemask+0xa80/0xde0
[ 369.832053] ? zap_class+0x640/0x640
[ 369.835773] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 369.840802] ? find_held_lock+0x36/0x1c0
[ 369.844883] ? ____cache_alloc_node+0x1c7/0x1e0
[ 369.849571] ? lock_downgrade+0x900/0x900
[ 369.853753] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 369.859302] cache_grow_begin+0xa5/0x8c0
[ 369.863367] ? do_raw_spin_unlock+0xa7/0x330
[ 369.867787] fallback_alloc+0x204/0x2e0
[ 369.871771] ____cache_alloc_node+0x1c7/0x1e0
[ 369.876286] kmem_cache_alloc_node+0xe3/0x730
[ 369.880787] ? ipv6_get_ifaddr+0x42e/0x620
[ 369.885037] __alloc_skb+0x119/0x770
[ 369.888755] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 369.894038] ? netdev_alloc_frag+0x1f0/0x1f0
[ 369.898450] ? lock_downgrade+0x900/0x900
[ 369.902608] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 369.908154] ? refcount_sub_and_test_checked+0x203/0x310
[ 369.913611] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 369.919068] ? addrconf_rs_timer+0x690/0x690
[ 369.923495] ndisc_alloc_skb+0x144/0x340
[ 369.927564] ndisc_send_rs+0x331/0x6e0
[ 369.931464] addrconf_rs_timer+0x314/0x690
[ 369.935709] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 369.939961] call_timer_fn+0x272/0x920
[ 369.943859] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 369.948101] ? process_timeout+0x40/0x40
[ 369.952178] ? mark_held_locks+0xc7/0x130
[ 369.956334] ? _raw_spin_unlock_irq+0x27/0x80
[ 369.960869] ? _raw_spin_unlock_irq+0x27/0x80
[ 369.965392] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 369.969636] ? lockdep_hardirqs_on+0x296/0x5b0
[ 369.974222] ? trace_hardirqs_on+0xbd/0x310
[ 369.978563] ? kasan_check_read+0x11/0x20
[ 369.982741] ? __run_timers+0x7da/0xc70
[ 369.986735] ? trace_hardirqs_off_caller+0x310/0x310
[ 369.991873] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 369.996143] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 370.000391] __run_timers+0x7e5/0xc70
[ 370.004213] ? timer_fixup_init+0x70/0x70
[ 370.008378] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 370.013402] ? zap_class+0x640/0x640
[ 370.017128] ? print_usage_bug+0xc0/0xc0
[ 370.021196] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 370.026395] ? find_held_lock+0x36/0x1c0
[ 370.030462] ? zap_class+0x640/0x640
[ 370.034184] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 370.039727] ? check_preemption_disabled+0x48/0x280
[ 370.044756] ? __lock_is_held+0xb5/0x140
[ 370.048820] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 370.054396] ? check_preemption_disabled+0x48/0x280
[ 370.059428] run_timer_softirq+0x52/0xb0
[ 370.063507] ? rcu_read_lock_sched_held+0x14f/0x180
[ 370.068528] __do_softirq+0x308/0xb7e
[ 370.072334] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 370.076831] ? lock_downgrade+0x900/0x900
[ 370.080993] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 370.086109] ? pvclock_read_flags+0x160/0x160
[ 370.090614] ? lapic_next_event+0x5a/0x90
[ 370.094767] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 370.100314] ? kvm_clock_read+0x18/0x30
[ 370.104292] ? kvm_sched_clock_read+0x9/0x20
[ 370.108701] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 370.114252] ? check_preemption_disabled+0x48/0x280
[ 370.119282] irq_exit+0x17f/0x1c0
[ 370.122742] smp_apic_timer_interrupt+0x1cb/0x760
[ 370.127613] ? smp_reschedule_interrupt+0x109/0x650
[ 370.132637] ? smp_call_function_single_interrupt+0x650/0x650
[ 370.138542] ? interrupt_entry+0xb5/0xc0
[ 370.142605] ? trace_hardirqs_off_caller+0xbb/0x310
[ 370.147619] ? trace_hardirqs_off_caller+0xbb/0x310
[ 370.152651] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 370.157497] ? trace_hardirqs_on_caller+0x310/0x310
[ 370.162510] ? trace_hardirqs_on_caller+0x310/0x310
[ 370.167529] ? task_prio+0x50/0x50
[ 370.171074] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 370.176626] ? check_preemption_disabled+0x48/0x280
[ 370.181662] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 370.186513] apic_timer_interrupt+0xf/0x20
[ 370.190744]
[ 370.192984] RIP: 0010:console_unlock+0xffa/0x1160
[ 370.197827] Code: 30 f6 31 89 48 89 f8 48 c1 e8 03 42 80 3c 20 00 75 3a 48 83 3d d6 76 cc 07 00 74 29 e8 af 09 1a 00 48 8b bd b0 fe ff ff 57 9d <0f> 1f 44 00 00 e9 cf f8 ff ff e8 27 e2 5c 00 e9 86 f1 ff ff e8 8d
[ 370.216743] RSP: 0000:ffff8801d9a4dd08 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[ 370.224458] RAX: ffff8801d9a40040 RBX: 0000000000000200 RCX: 1ffff1003b34811c
[ 370.231727] RDX: 0000000000000000 RSI: ffffffff81657f61 RDI: 0000000000000293
[ 370.238997] RBP: ffff8801d9a4de78 R08: ffff8801d9a408e0 R09: 0000000000000006
[ 370.246264] R10: 0000000000000000 R11: ffff8801d9a40040 R12: dffffc0000000000
[ 370.253530] R13: ffffffff848ccdf0 R14: dffffc0000000000 R15: ffffffff89944cb0
[ 370.260821] ? netconsole_netdev_event+0x280/0x280
[ 370.265789] ? console_unlock+0xff1/0x1160
[ 370.270064] ? kmsg_dump_get_buffer+0xac0/0xac0
[ 370.274732] ? vprintk_emit+0x7f7/0x930
[ 370.278714] ? lock_release+0xa00/0xa00
[ 370.282694] ? trace_hardirqs_on+0xb0/0x310
[ 370.287022] ? vprintk_default+0x28/0x30
[ 370.291087] ? trace_hardirqs_off_caller+0x310/0x310
[ 370.296202] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 370.301754] vprintk_emit+0x33d/0x930
[ 370.305570] ? wake_up_klogd+0x180/0x180
[ 370.309635] ? attach_entity_load_avg+0x7d0/0x860
[ 370.314489] ? __lock_acquire+0x5c0/0x4c20
[ 370.318734] ? mark_held_locks+0x130/0x130
[ 370.322977] ? print_usage_bug+0xc0/0xc0
[ 370.327051] ? find_held_lock+0x36/0x1c0
[ 370.331128] ? mark_held_locks+0xc7/0x130
[ 370.335289] vprintk_default+0x28/0x30
[ 370.339184] vprintk_func+0x7e/0x181
[ 370.342905] printk+0xa7/0xcf
[ 370.346017] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 370.350794] show_free_areas.cold.118+0x1e0b/0x215d
[ 370.355830] ? si_meminfo_node+0x260/0x260
[ 370.360409] ? __lock_acquire+0x62f/0x4c20
[ 370.364652] ? __lock_acquire+0x62f/0x4c20
[ 370.369633] ? __lock_is_held+0xb5/0x140
[ 370.373713] ? mark_held_locks+0x130/0x130
[ 370.377959] ? zap_class+0x640/0x640
[ 370.381679] ? put_dec+0x3b/0xf0
[ 370.385047] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 370.390596] ? find_held_lock+0x36/0x1c0
[ 370.394679] ? serial8250_console_write+0x8b3/0xb10
[ 370.399701] ? lock_downgrade+0x900/0x900
[ 370.403856] ? zap_class+0x640/0x640
[ 370.407574] ? zap_class+0x640/0x640
[ 370.411290] ? print_usage_bug+0xc0/0xc0
[ 370.415353] ? do_raw_spin_unlock+0xa7/0x330
[ 370.419765] ? trace_hardirqs_on+0x310/0x310
[ 370.424173] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 370.429733] ? find_held_lock+0x36/0x1c0
[ 370.433805] ? mark_held_locks+0xc7/0x130
[ 370.437969] ? console_unlock+0xfcd/0x1160
[ 370.442212] ? netconsole_netdev_event+0x280/0x280
[ 370.447146] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 370.451745] ? trace_hardirqs_on+0xbd/0x310
[ 370.456083] ? vprintk_emit+0x33d/0x930
[ 370.460065] ? trace_hardirqs_off_caller+0x310/0x310
[ 370.465171] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 370.470724] ? netconsole_netdev_event+0x280/0x280
[ 370.475672] ? console_unlock+0x8d8/0x1160
[ 370.479934] ? kmsg_dump_get_buffer+0xac0/0xac0
[ 370.484605] ? vprintk_emit+0x7f7/0x930
[ 370.488587] ? lock_release+0xa00/0xa00
[ 370.492568] ? preempt_count_add+0xbc/0x1b0
[ 370.496893] ? wake_up_klogd+0x11a/0x180
[ 370.500970] ? console_device+0xc0/0xc0
[ 370.504946] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 370.510495] ? vprintk_emit+0x268/0x930
[ 370.514481] ? wake_up_klogd+0x180/0x180
[ 370.518545] ? trace_hardirqs_on_caller+0xc0/0x310
[ 370.523484] ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 370.528241] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 370.533696] ? retint_kernel+0x1b/0x2d
[ 370.537586] ? trace_hardirqs_on+0x310/0x310
[ 370.542007] ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 370.546791] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 370.551556] ? show_mem+0x1e/0x17b
[ 370.555130] show_mem+0x34/0x17b
[ 370.558524] dump_header+0x2f1/0xf72
[ 370.562264] ? mark_held_locks+0x130/0x130
[ 370.566505] ? pagefault_out_of_memory+0x197/0x197
[ 370.571445] ? __lock_acquire+0x62f/0x4c20
[ 370.575687] ? zap_class+0x640/0x640
[ 370.579404] ? percpu_ref_get_many+0x240/0x240
[ 370.583993] ? print_usage_bug+0xc0/0xc0
[ 370.588072] ? zap_class+0x640/0x640
[ 370.591816] ? print_usage_bug+0xc0/0xc0
[ 370.595910] ? print_usage_bug+0xc0/0xc0
[ 370.599978] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 370.605520] ? find_held_lock+0x36/0x1c0
[ 370.609592] ? mark_held_locks+0xc7/0x130
[ 370.613749] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 370.618864] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 370.623972] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 370.628557] ? trace_hardirqs_on+0xbd/0x310
[ 370.632881] ? kasan_check_read+0x11/0x20
[ 370.637033] ? ___ratelimit+0x3b4/0x672
[ 370.641009] ? trace_hardirqs_off_caller+0x310/0x310
[ 370.646121] ? trace_hardirqs_on+0x310/0x310
[ 370.650541] ? lock_downgrade+0x900/0x900
[ 370.654706] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 370.659813] ? ___ratelimit+0x3b9/0x672
[ 370.663798] ? idr_get_free+0xec0/0xec0
[ 370.667775] ? find_held_lock+0x36/0x1c0
[ 370.671863] oom_kill_process.cold.27+0x10/0x903
[ 370.676621] ? zap_class+0x640/0x640
[ 370.680337] ? check_preemption_disabled+0x48/0x280
[ 370.685360] ? rcu_read_unlock_special+0x1c0/0x1c0
[ 370.690291] ? kasan_check_read+0x11/0x20
[ 370.694439] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 370.699728] ? oom_evaluate_task+0x540/0x540
[ 370.704176] ? find_held_lock+0x36/0x1c0
[ 370.708255] ? out_of_memory+0x974/0x1430
[ 370.712407] ? lock_downgrade+0x900/0x900
[ 370.716576] ? check_preemption_disabled+0x48/0x280
[ 370.721605] ? rcu_read_unlock_special+0x1c0/0x1c0
[ 370.726536] ? kasan_check_read+0x11/0x20
[ 370.730699] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 370.735981] ? rcu_softirq_qs+0x20/0x20
[ 370.739966] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 370.745509] ? oom_evaluate_task+0x302/0x540
[ 370.749926] out_of_memory+0xa84/0x1430
[ 370.753917] ? oom_killer_disable+0x3a0/0x3a0
[ 370.758417] ? __alloc_pages_slowpath+0xea7/0x2d70
[ 370.763354] ? __mutex_add_waiter+0x2a0/0x2a0
[ 370.767870] __alloc_pages_slowpath+0x22d4/0x2d70
[ 370.772748] ? warn_alloc+0x120/0x120
[ 370.776555] ? print_usage_bug+0xc0/0xc0
[ 370.780628] ? print_usage_bug+0xc0/0xc0
[ 370.784695] ? warn_alloc+0x120/0x120
[ 370.788497] ? print_usage_bug+0xc0/0xc0
[ 370.792558] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 370.797579] ? poll_freewait+0x1d6/0x260
[ 370.801642] ? print_usage_bug+0xc0/0xc0
[ 370.805711] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 370.811252] ? should_fail+0x22d/0xd01
[ 370.815183] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 370.820296] ? zap_class+0x640/0x640
[ 370.824029] ? find_held_lock+0x36/0x1c0
[ 370.828112] ? lock_release+0xa00/0xa00
[ 370.832099] ? perf_trace_sched_process_exec+0x860/0x860
[ 370.837558] ? check_preemption_disabled+0x48/0x280
[ 370.842594] ? __might_sleep+0x95/0x190
[ 370.846575] __alloc_pages_nodemask+0xa80/0xde0
[ 370.851246] ? zap_class+0x640/0x640
[ 370.854971] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 370.860019] ? find_held_lock+0x36/0x1c0
[ 370.864090] ? cache_grow_begin+0x65/0x8c0
[ 370.868336] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 370.872921] ? trace_hardirqs_on+0xbd/0x310
[ 370.877270] ? fallback_alloc+0x204/0x2e0
[ 370.881420] ? trace_hardirqs_off_caller+0x310/0x310
[ 370.886529] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 370.892071] cache_grow_begin+0xa5/0x8c0
[ 370.896139] ? do_raw_spin_unlock+0xa7/0x330
[ 370.900556] fallback_alloc+0x204/0x2e0
[ 370.904543] ____cache_alloc_node+0x1c7/0x1e0
[ 370.909046] kmem_cache_alloc+0x1f8/0x730
[ 370.913215] ? lock_release+0xa00/0xa00
[ 370.917202] getname_flags+0xd0/0x5a0
[ 370.921010] user_path_at_empty+0x2d/0x50
[ 370.925169] vfs_statx+0x129/0x210
[ 370.928720] ? vfs_statx_fd+0xc0/0xc0
[ 370.932527] ? warn_bad_vsyscall+0xb0/0xb0
[ 370.936766] ? trace_hardirqs_on+0xbd/0x310
[ 370.941111] __do_sys_newstat+0x8f/0x110
[ 370.945182] ? cp_new_stat+0xa50/0xa50
[ 370.949074] ? do_syscall_64+0x9a/0x820
[ 370.953068] ? do_syscall_64+0x9a/0x820
[ 370.957048] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 370.961638] ? trace_hardirqs_on+0xbd/0x310
[ 370.965968] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 370.971339] ? trace_hardirqs_off_caller+0x310/0x310
[ 370.976462] __x64_sys_newstat+0x54/0x80
[ 370.980539] do_syscall_64+0x1b9/0x820
[ 370.984436] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 370.989804] ? syscall_return_slowpath+0x5e0/0x5e0
[ 370.994777] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 370.999630] ? trace_hardirqs_on_caller+0x310/0x310
[ 371.004659] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 371.009684] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 371.015235] ? prepare_exit_to_usermode+0x291/0x3b0
[ 371.020265] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 371.025170] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 371.030364] RIP: 0033:0x7fe6a64eec65
[ 371.034098] Code: Bad RIP value.
[ 371.037472] RSP: 002b:00007ffcf8eed798 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[ 371.045195] RAX: ffffffffffffffda RBX: 00007ffcf8eed9d0 RCX: 00007fe6a64eec65
[ 371.052482] RDX: 00007ffcf8eed9d0 RSI: 00007ffcf8eed9d0 RDI: 0000000000407545
[ 371.059758] RBP: 0000000000000000 R08: 0000000000b87240 R09: 0000000000000001
[ 371.067051] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 371.074320] R13: 00007ffcf8eeded0 R14: 0000000000000000 R15: 0000000000000000
[ 371.081618] warn_alloc_show_mem: 1 callbacks suppressed
[ 371.081631] CPU: 1 PID: 15378 Comm: syz-executor3 Not tainted 4.19.0+ #69
[ 371.081633] Mem-Info:
[ 371.081664] active_anon:38204 inactive_anon:1457 isolated_anon:0
[ 371.081664] active_file:14 inactive_file:11 isolated_file:0
[ 371.081664] unevictable:0 dirty:0 writeback:0 unstable:0
[ 371.081664] slab_reclaimable:9297 slab_unreclaimable:1484780
[ 371.081664] mapped:40979 shmem:1464 pagetables:573 bounce:0
[ 371.081664] free:13742 free_pcp:337 free_cma:0
[ 371.087017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 371.093955] Node 0 active_anon:152816kB inactive_anon:5828kB active_file:56kB inactive_file:44kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163916kB dirty:0kB writeback:0kB shmem:5856kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 371.096357] Call Trace:
[ 371.129401] Node 0
[ 371.138753]
[ 371.166352] 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
[ 371.168929] dump_stack+0x244/0x39d
[ 371.171133] lowmem_reserve[]: 0
[ 371.173293] ? dump_stack_print_info.cold.1+0x20/0x20
[ 371.198783] 2820
[ 371.202428] warn_alloc.cold.117+0xb7/0x1bd
[ 371.205667] 6323 6323
[ 371.210876] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 371.217237] ? lock_downgrade+0x900/0x900
[ 371.219713] Node 0
[ 371.224566] ? trace_hardirqs_off+0xb8/0x310
[ 371.228716] DMA32 free:25228kB min:30060kB low:37572kB high:45084kB active_anon:100kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890764kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:496kB local_pcp:248kB free_cma:0kB
[ 371.230956] ? trace_hardirqs_off+0xb8/0x310
[ 371.235344] lowmem_reserve[]: 0
[ 371.262631] __alloc_pages_slowpath+0x2660/0x2d70
[ 371.267016] 0
[ 371.270318] ? warn_alloc+0x120/0x120
[ 371.275140] 3503 3503
[ 371.276955] ? warn_alloc+0x120/0x120
[ 371.283230] ? print_usage_bug+0xc0/0xc0
[ 371.287009] Node 0
[ 371.291067] ? warn_alloc+0x120/0x120
[ 371.291098] Normal free:13832kB min:37352kB low:46688kB high:56024kB active_anon:152716kB inactive_anon:5828kB active_file:56kB inactive_file:44kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:5248kB pagetables:2292kB bounce:0kB free_pcp:852kB local_pcp:604kB free_cma:0kB
[ 371.291106] lowmem_reserve[]:
[ 371.293343] ? print_usage_bug+0xc0/0xc0
[ 371.297131] 0
[ 371.325514] ? __lock_acquire+0x62f/0x4c20
[ 371.328608] 0
[ 371.332672] ? __lock_acquire+0x62f/0x4c20
[ 371.334454] 0
[ 371.338686] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 371.340465] 0
[ 371.344697] ? should_fail+0x22d/0xd01
[ 371.352025] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 371.353826] Node 0
[ 371.357732] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 371.362993] DMA: 1*4kB
[ 371.365239] ? __lock_acquire+0x62f/0x4c20
[ 371.370315] (U) 0*8kB
[ 371.372913] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 371.377128] 0*16kB 1*32kB
[ 371.379672] ? __lock_acquire+0x62f/0x4c20
[ 371.384757] (U)
[ 371.387598] ? should_fail+0x22d/0xd01
[ 371.391828] 2*64kB
[ 371.393811] ? rcu_irq_exit+0x1a2/0x390
[ 371.397674] (U)
[ 371.399916] ? mark_held_locks+0x130/0x130
[ 371.403874] 1*128kB
[ 371.405861] ? mark_held_locks+0x130/0x130
[ 371.410070] (U) 1*256kB
[ 371.412404] ? mark_held_locks+0xc7/0x130
[ 371.416623] (U)
[ 371.419300] ? smp_apic_timer_interrupt+0x1cb/0x760
[ 371.423433] 0*512kB
[ 371.425411] ? zap_class+0x640/0x640
[ 371.430398] 1*1024kB (U)
[ 371.432733] ? print_usage_bug+0xc0/0xc0
[ 371.436427] 1*2048kB
[ 371.439185] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 371.443219] (M)
[ 371.445635] ? check_preemption_disabled+0x48/0x280
[ 371.451174] 3*4096kB (M)
[ 371.453178] ? __lock_is_held+0xb5/0x140
[ 371.458171] = 15908kB
[ 371.458180] Node 0
[ 371.460972] __alloc_pages_nodemask+0xa80/0xde0
[ 371.465000] DMA32: 5*4kB
[ 371.467420] ? zap_class+0x640/0x640
[ 371.469642] (UM)
[ 371.474308] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 371.477045] 1*8kB
[ 371.480766] ? find_held_lock+0x36/0x1c0
[ 371.482796] (M) 3*16kB
[ 371.487830] ? ____cache_alloc_node+0x1c7/0x1e0
[ 371.489958] (M) 4*32kB
[ 371.494025] ? lock_downgrade+0x900/0x900
[ 371.496603] (UM)
[ 371.501282] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 371.503874] 3*64kB
[ 371.508034] cache_grow_begin+0xa5/0x8c0
[ 371.510097] (UM)
[ 371.515634] ? do_raw_spin_unlock+0xa7/0x330
[ 371.517872] 4*128kB (UM)
[ 371.521946] fallback_alloc+0x204/0x2e0
[ 371.523982] 3*256kB (M)
[ 371.528400] ____cache_alloc_node+0x1c7/0x1e0
[ 371.531152] 4*512kB
[ 371.535123] kmem_cache_alloc_node+0xe3/0x730
[ 371.537780] (UM)
[ 371.542277] ? ipv6_get_ifaddr+0x42e/0x620
[ 371.544578] 3*1024kB
[ 371.549079] __alloc_skb+0x119/0x770
[ 371.551113] (UM)
[ 371.555346] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 371.557734] 3*2048kB
[ 371.561446] ? netdev_alloc_frag+0x1f0/0x1f0
[ 371.563487] (M)
[ 371.568763] ? lock_downgrade+0x900/0x900
[ 371.571154] 3*4096kB
[ 371.575581] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 371.577544] (M) = 25228kB
[ 371.581703] ? refcount_sub_and_test_checked+0x203/0x310
[ 371.584091] Node 0
[ 371.589637] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 371.592375] Normal: 810*4kB
[ 371.597860] ? addrconf_rs_timer+0x690/0x690
[ 371.600081] (UME)
[ 371.605631] ndisc_alloc_skb+0x144/0x340
[ 371.608608] 486*8kB (UME)
[ 371.613031] ndisc_send_rs+0x331/0x6e0
[ 371.615159] 253*16kB (UME)
[ 371.619235] addrconf_rs_timer+0x314/0x690
[ 371.622060] 84*32kB
[ 371.625945] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 371.628870] (UM)
[ 371.633109] call_timer_fn+0x272/0x920
[ 371.635411] 0*64kB
[ 371.639644] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 371.641693] 0*128kB
[ 371.645593] ? process_timeout+0x40/0x40
[ 371.647810] 0*256kB
[ 371.652044] ? __run_timers+0x7da/0xc70
[ 371.654348] 0*512kB
[ 371.658409] ? _raw_spin_unlock_irq+0x27/0x80
[ 371.660708] 0*1024kB
[ 371.664679] ? _raw_spin_unlock_irq+0x27/0x80
[ 371.666981] 0*2048kB 0*4096kB
[ 371.671482] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 371.673873] = 13864kB
[ 371.678366] ? lockdep_hardirqs_on+0x296/0x5b0
[ 371.681541] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 371.685766] ? trace_hardirqs_on+0xbd/0x310
[ 371.688161] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 371.692744] ? kasan_check_read+0x11/0x20
[ 371.701558] 1489 total pagecache pages
[ 371.705882] ? __run_timers+0x7da/0xc70
[ 371.714442] 0 pages in swap cache
[ 371.718607] ? trace_hardirqs_off_caller+0x310/0x310
[ 371.722478] Swap cache stats: add 0, delete 0, find 0/0
[ 371.726453] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 371.729874] Free swap = 0kB
[ 371.729884] Total swap = 0kB
[ 371.734989] __run_timers+0x7e5/0xc70
[ 371.740332] 1965979 pages RAM
[ 371.744575] ? timer_fixup_init+0x70/0x70
[ 371.747560] 0 pages HighMem/MovableOnly
[ 371.747570] 342292 pages reserved
[ 371.750599] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 371.754392] 0 pages cma reserved
[ 371.754494] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 371.757519] ? zap_class+0x640/0x640
[ 371.761753] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 371.765640] ? enqueue_hrtimer+0x1a5/0x560
[ 371.769082] init cpuset=
[ 371.774097] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 371.777441] /
[ 371.783944] ? find_held_lock+0x36/0x1c0
[ 371.787634] mems_allowed=0
[ 371.797334] ? zap_class+0x640/0x640
[ 371.821799] ? pvclock_read_flags+0x160/0x160
[ 371.826328] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 371.831877] ? check_preemption_disabled+0x48/0x280
[ 371.836927] ? __lock_is_held+0xb5/0x140
[ 371.841003] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 371.846565] ? check_preemption_disabled+0x48/0x280
[ 371.851631] run_timer_softirq+0x52/0xb0
[ 371.855703] ? rcu_read_lock_sched_held+0x14f/0x180
[ 371.860730] __do_softirq+0x308/0xb7e
[ 371.864536] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 371.869054] ? lock_downgrade+0x900/0x900
[ 371.873235] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 371.878354] ? pvclock_read_flags+0x160/0x160
[ 371.882862] ? lapic_next_event+0x5a/0x90
[ 371.887021] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 371.892581] ? kvm_clock_read+0x18/0x30
[ 371.896586] ? kvm_sched_clock_read+0x9/0x20
[ 371.901014] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 371.906571] ? check_preemption_disabled+0x48/0x280
[ 371.911628] irq_exit+0x17f/0x1c0
[ 371.915087] smp_apic_timer_interrupt+0x1cb/0x760
[ 371.919929] ? smp_reschedule_interrupt+0x109/0x650
[ 371.924952] ? smp_call_function_single_interrupt+0x650/0x650
[ 371.930848] ? interrupt_entry+0xb5/0xc0
[ 371.934917] ? trace_hardirqs_off_caller+0xbb/0x310
[ 371.939934] ? trace_hardirqs_off_caller+0xbb/0x310
[ 371.944959] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 371.949804] ? trace_hardirqs_on_caller+0x310/0x310
[ 371.954853] ? trace_hardirqs_on_caller+0x310/0x310
[ 371.959890] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 371.964747] apic_timer_interrupt+0xf/0x20
[ 371.968976]
[ 371.971235] RIP: 0010:kmem_cache_alloc_node_trace+0x249/0x740
[ 371.977141] Code: 3f 7e 0f 85 32 ff ff ff e8 f3 5d 3e ff e9 28 ff ff ff e8 8a 8f c3 ff 48 83 3d 62 d8 6f 07 00 0f 84 33 01 00 00 4c 89 ff 57 9d <0f> 1f 44 00 00 e9 c1 fe ff ff 31 d2 be a5 01 00 00 48 c7 c7 82 5c
[ 371.996048] RSP: 0000:ffff8801976cf4a0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 372.003761] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 372.011032] RDX: 0000000000000000 RSI: ffff88019c992f40 RDI: 0000000000000286
[ 372.018299] RBP: ffff8801976cf518 R08: ffff88019c9926c0 R09: 0000000000000000
[ 372.025587] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801da800940
[ 372.032870] R13: ffff8801da800940 R14: 0000000000000000 R15: 0000000000000286
[ 372.040176] ? save_stack+0xa9/0xd0
[ 372.043817] __kmalloc_node_track_caller+0x33/0x70
[ 372.048764] __kmalloc_reserve.isra.40+0xcc/0xe0
[ 372.053530] pskb_expand_head+0x230/0x10f0
[ 372.057767] ? check_preemption_disabled+0x48/0x280
[ 372.062804] ? memcpy+0x45/0x50
[ 372.066102] ? __copy_skb_header+0x350/0x6b0
[ 372.070513] ? skb_release_data+0x880/0x880
[ 372.074864] ? __alloc_skb+0x770/0x770
[ 372.078764] ? __lock_is_held+0xb5/0x140
[ 372.082835] ? kasan_check_write+0x14/0x20
[ 372.087083] ? __skb_clone+0x6c7/0xa00
[ 372.091005] ? __copy_skb_header+0x6b0/0x6b0
[ 372.095413] ? kmem_cache_alloc+0x33a/0x730
[ 372.099755] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 372.105298] skb_ensure_writable+0x3dd/0x640
[ 372.109716] ? skb_checksum_setup+0xaa0/0xaa0
[ 372.114217] ? preempt_notifier_register+0x200/0x200
[ 372.119327] ? __switch_to_asm+0x34/0x70
[ 372.123388] ? __switch_to_asm+0x34/0x70
[ 372.127449] ? __switch_to_asm+0x40/0x70
[ 372.131510] ? __switch_to_asm+0x34/0x70
[ 372.135577] ? __switch_to_asm+0x40/0x70
[ 372.139642] ? __switch_to_asm+0x40/0x70
[ 372.143738] ? __switch_to_asm+0x34/0x70
[ 372.147803] ? __switch_to_asm+0x34/0x70
[ 372.151888] ? __switch_to_asm+0x40/0x70
[ 372.155967] ? __switch_to_asm+0x34/0x70
[ 372.160047] bpf_clone_redirect+0x14a/0x490
[ 372.164384] bpf_prog_bebbfe2050753572+0x49b/0x1000
[ 372.169408] ? __sched_text_start+0x8/0x8
[ 372.173563] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 372.178149] ? retint_kernel+0x2d/0x2d
[ 372.182058] ? trace_hardirqs_on_caller+0xc0/0x310
[ 372.186997] ? find_held_lock+0x36/0x1c0
[ 372.191068] ? lock_acquire+0x1ed/0x520
[ 372.195048] ? bpf_test_run+0x3cb/0x780
[ 372.199037] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 372.204576] ? check_preemption_disabled+0x48/0x280
[ 372.209601] ? kasan_check_read+0x11/0x20
[ 372.213761] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 372.219042] ? rcu_softirq_qs+0x20/0x20
[ 372.223017] ? preempt_schedule+0x4d/0x60
[ 372.227178] ? ___preempt_schedule+0x16/0x18
[ 372.231623] ? bpf_test_run+0x25d/0x780
[ 372.235639] ? netlink_diag_dump+0x2a0/0x2a0
[ 372.240071] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 372.245610] ? bpf_test_init.isra.10+0x70/0x100
[ 372.250291] ? bpf_prog_test_run_skb+0x73c/0xcb0
[ 372.255061] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 372.259905] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 372.265443] ? fput+0x130/0x1a0
[ 372.268760] ? __bpf_prog_get+0x9b/0x290
[ 372.272850] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 372.277701] ? bpf_prog_test_run+0x130/0x1a0
[ 372.282128] ? __x64_sys_bpf+0x3d8/0x520
[ 372.286195] ? bpf_prog_get+0x20/0x20
[ 372.290038] ? do_syscall_64+0x1b9/0x820
[ 372.294120] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 372.299494] ? syscall_return_slowpath+0x5e0/0x5e0
[ 372.304426] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 372.309282] ? trace_hardirqs_on_caller+0x310/0x310
[ 372.314304] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 372.319325] ? prepare_exit_to_usermode+0x291/0x3b0
[ 372.324362] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 372.329262] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 372.334652] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #69
[ 372.334752] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 372.340468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 372.340474] Call Trace:
[ 372.340481]
[ 372.340500] dump_stack+0x244/0x39d
[ 372.340519] ? dump_stack_print_info.cold.1+0x20/0x20
[ 372.347059] syz-executor3: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 372.356376] warn_alloc.cold.117+0xb7/0x1bd
[ 372.359474] syz-executor3 cpuset=
[ 372.361647] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 372.365254] syz3
[ 372.370444] ? lock_downgrade+0x900/0x900
[ 372.380914] mems_allowed=0
[ 372.385235] ? trace_hardirqs_off+0xb8/0x310
[ 372.406938] ? trace_hardirqs_off+0xb8/0x310
[ 372.411361] __alloc_pages_slowpath+0x2660/0x2d70
[ 372.416240] ? warn_alloc+0x120/0x120
[ 372.420048] ? warn_alloc+0x120/0x120
[ 372.423862] ? print_usage_bug+0xc0/0xc0
[ 372.427928] ? warn_alloc+0x120/0x120
[ 372.431729] ? print_usage_bug+0xc0/0xc0
[ 372.435792] ? __lock_acquire+0x62f/0x4c20
[ 372.440026] ? __lock_acquire+0x62f/0x4c20
[ 372.444269] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 372.449805] ? should_fail+0x22d/0xd01
[ 372.453713] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 372.459008] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 372.464113] ? __lock_acquire+0x62f/0x4c20
[ 372.468359] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 372.473483] ? __lock_acquire+0x62f/0x4c20
[ 372.477720] ? should_fail+0x22d/0xd01
[ 372.481623] ? rcu_irq_exit+0x1a2/0x390
[ 372.485615] ? mark_held_locks+0x130/0x130
[ 372.489876] ? mark_held_locks+0x130/0x130
[ 372.494128] ? mark_held_locks+0xc7/0x130
[ 372.498283] ? smp_apic_timer_interrupt+0x1cb/0x760
[ 372.503304] ? zap_class+0x640/0x640
[ 372.507024] ? print_usage_bug+0xc0/0xc0
[ 372.511091] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 372.516634] ? check_preemption_disabled+0x48/0x280
[ 372.521689] ? __lock_is_held+0xb5/0x140
[ 372.525757] __alloc_pages_nodemask+0xa80/0xde0
[ 372.530429] ? zap_class+0x640/0x640
[ 372.534152] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 372.539179] ? find_held_lock+0x36/0x1c0
[ 372.543262] ? ____cache_alloc_node+0x1c7/0x1e0
[ 372.547934] ? lock_downgrade+0x900/0x900
[ 372.552094] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 372.557644] cache_grow_begin+0xa5/0x8c0
[ 372.561708] ? do_raw_spin_unlock+0xa7/0x330
[ 372.566129] fallback_alloc+0x204/0x2e0
[ 372.570112] ____cache_alloc_node+0x1c7/0x1e0
[ 372.574628] kmem_cache_alloc_node+0xe3/0x730
[ 372.579129] ? ipv6_get_ifaddr+0x42e/0x620
[ 372.583378] __alloc_skb+0x119/0x770
[ 372.587092] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 372.592375] ? netdev_alloc_frag+0x1f0/0x1f0
[ 372.596784] ? lock_downgrade+0x900/0x900
[ 372.600938] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 372.606480] ? refcount_sub_and_test_checked+0x203/0x310
[ 372.611939] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 372.617388] ? addrconf_rs_timer+0x690/0x690
[ 372.621855] ndisc_alloc_skb+0x144/0x340
[ 372.625923] ndisc_send_rs+0x331/0x6e0
[ 372.629818] addrconf_rs_timer+0x314/0x690
[ 372.634068] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 372.638321] call_timer_fn+0x272/0x920
[ 372.642207] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 372.646481] ? process_timeout+0x40/0x40
[ 372.650555] ? mark_held_locks+0xc7/0x130
[ 372.654709] ? _raw_spin_unlock_irq+0x27/0x80
[ 372.659205] ? _raw_spin_unlock_irq+0x27/0x80
[ 372.663696] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 372.667933] ? lockdep_hardirqs_on+0x296/0x5b0
[ 372.672531] ? trace_hardirqs_on+0xbd/0x310
[ 372.676873] ? kasan_check_read+0x11/0x20
[ 372.681022] ? __run_timers+0x7da/0xc70
[ 372.685001] ? trace_hardirqs_off_caller+0x310/0x310
[ 372.690127] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 372.694383] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 372.698628] __run_timers+0x7e5/0xc70
[ 372.702456] ? timer_fixup_init+0x70/0x70
[ 372.706608] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 372.711639] ? zap_class+0x640/0x640
[ 372.715372] ? print_usage_bug+0xc0/0xc0
[ 372.719443] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 372.724667] ? find_held_lock+0x36/0x1c0
[ 372.728733] ? zap_class+0x640/0x640
[ 372.732453] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 372.737993] ? check_preemption_disabled+0x48/0x280
[ 372.743019] ? __lock_is_held+0xb5/0x140
[ 372.747085] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 372.752625] ? check_preemption_disabled+0x48/0x280
[ 372.757652] run_timer_softirq+0x52/0xb0
[ 372.761713] ? rcu_read_lock_sched_held+0x14f/0x180
[ 372.766727] __do_softirq+0x308/0xb7e
[ 372.770534] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 372.775026] ? lock_downgrade+0x900/0x900
[ 372.779179] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 372.784292] ? pvclock_read_flags+0x160/0x160
[ 372.788793] ? lapic_next_event+0x5a/0x90
[ 372.792945] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 372.798488] ? kvm_clock_read+0x18/0x30
[ 372.803246] ? kvm_sched_clock_read+0x9/0x20
[ 372.807663] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 372.813206] ? check_preemption_disabled+0x48/0x280
[ 372.818246] irq_exit+0x17f/0x1c0
[ 372.821701] smp_apic_timer_interrupt+0x1cb/0x760
[ 372.826542] ? smp_reschedule_interrupt+0x109/0x650
[ 372.831578] ? smp_call_function_single_interrupt+0x650/0x650
[ 372.837470] ? interrupt_entry+0xb5/0xc0
[ 372.841535] ? trace_hardirqs_off_caller+0xbb/0x310
[ 372.846564] ? trace_hardirqs_off_caller+0xbb/0x310
[ 372.851585] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 372.856432] ? trace_hardirqs_on_caller+0x310/0x310
[ 372.861452] ? trace_hardirqs_on_caller+0x310/0x310
[ 372.866481] ? task_prio+0x50/0x50
[ 372.870044] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 372.875600] ? check_preemption_disabled+0x48/0x280
[ 372.880628] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 372.885485] apic_timer_interrupt+0xf/0x20
[ 372.889719]
[ 372.891965] RIP: 0010:console_unlock+0xffa/0x1160
[ 372.896833] Code: 30 f6 31 89 48 89 f8 48 c1 e8 03 42 80 3c 20 00 75 3a 48 83 3d d6 76 cc 07 00 74 29 e8 af 09 1a 00 48 8b bd b0 fe ff ff 57 9d <0f> 1f 44 00 00 e9 cf f8 ff ff e8 27 e2 5c 00 e9 86 f1 ff ff e8 8d
[ 372.915745] RSP: 0000:ffff8801d9a4dd08 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[ 372.923458] RAX: ffff8801d9a40040 RBX: 0000000000000200 RCX: 1ffff1003b34811c
[ 372.930741] RDX: 0000000000000000 RSI: ffffffff81657f61 RDI: 0000000000000293
[ 372.938024] RBP: ffff8801d9a4de78 R08: ffff8801d9a408e0 R09: 0000000000000006
[ 372.945292] R10: 0000000000000000 R11: ffff8801d9a40040 R12: dffffc0000000000
[ 372.952564] R13: ffffffff848ccdf0 R14: dffffc0000000000 R15: ffffffff89944cb0
[ 372.959864] ? netconsole_netdev_event+0x280/0x280
[ 372.964808] ? console_unlock+0xff1/0x1160
[ 372.969076] ? kmsg_dump_get_buffer+0xac0/0xac0
[ 372.973744] ? vprintk_emit+0x7f7/0x930
[ 372.977726] ? lock_release+0xa00/0xa00
[ 372.981702] ? trace_hardirqs_on+0xb0/0x310
[ 372.986029] ? vprintk_default+0x28/0x30
[ 372.990102] ? trace_hardirqs_off_caller+0x310/0x310
[ 372.995218] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 373.000764] vprintk_emit+0x33d/0x930
[ 373.004573] ? wake_up_klogd+0x180/0x180
[ 373.008651] ? attach_entity_load_avg+0x7d0/0x860
[ 373.013495] ? __lock_acquire+0x5c0/0x4c20
[ 373.017748] ? mark_held_locks+0x130/0x130
[ 373.021983] ? print_usage_bug+0xc0/0xc0
[ 373.026054] ? find_held_lock+0x36/0x1c0
[ 373.030130] ? mark_held_locks+0xc7/0x130
[ 373.034288] vprintk_default+0x28/0x30
[ 373.038184] vprintk_func+0x7e/0x181
[ 373.041913] printk+0xa7/0xcf
[ 373.045024] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 373.049798] show_free_areas.cold.118+0x1e0b/0x215d
[ 373.054834] ? si_meminfo_node+0x260/0x260
[ 373.059091] ? __lock_acquire+0x62f/0x4c20
[ 373.063332] ? __lock_acquire+0x62f/0x4c20
[ 373.067566] ? __lock_is_held+0xb5/0x140
[ 373.071643] ? mark_held_locks+0x130/0x130
[ 373.075898] ? zap_class+0x640/0x640
[ 373.079616] ? put_dec+0x3b/0xf0
[ 373.082988] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 373.088534] ? find_held_lock+0x36/0x1c0
[ 373.092609] ? serial8250_console_write+0x8b3/0xb10
[ 373.097641] ? lock_downgrade+0x900/0x900
[ 373.101793] ? zap_class+0x640/0x640
[ 373.105509] ? zap_class+0x640/0x640
[ 373.109230] ? print_usage_bug+0xc0/0xc0
[ 373.113292] ? do_raw_spin_unlock+0xa7/0x330
[ 373.117703] ? trace_hardirqs_on+0x310/0x310
[ 373.122109] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 373.127667] ? find_held_lock+0x36/0x1c0
[ 373.131736] ? mark_held_locks+0xc7/0x130
[ 373.135918] ? console_unlock+0xfcd/0x1160
[ 373.140181] ? netconsole_netdev_event+0x280/0x280
[ 373.145111] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 373.149702] ? trace_hardirqs_on+0xbd/0x310
[ 373.154023] ? vprintk_emit+0x33d/0x930
[ 373.157997] ? trace_hardirqs_off_caller+0x310/0x310
[ 373.163113] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 373.168682] ? netconsole_netdev_event+0x280/0x280
[ 373.173614] ? console_unlock+0x8d8/0x1160
[ 373.177876] ? kmsg_dump_get_buffer+0xac0/0xac0
[ 373.182573] ? vprintk_emit+0x7f7/0x930
[ 373.186561] ? lock_release+0xa00/0xa00
[ 373.190540] ? preempt_count_add+0xbc/0x1b0
[ 373.194871] ? wake_up_klogd+0x11a/0x180
[ 373.198935] ? console_device+0xc0/0xc0
[ 373.202909] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 373.208453] ? vprintk_emit+0x268/0x930
[ 373.212442] ? wake_up_klogd+0x180/0x180
[ 373.216499] ? trace_hardirqs_on_caller+0xc0/0x310
[ 373.221441] ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 373.226214] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 373.231671] ? retint_kernel+0x1b/0x2d
[ 373.235564] ? trace_hardirqs_on+0x310/0x310
[ 373.239981] ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 373.244777] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 373.249545] ? show_mem+0x1e/0x17b
[ 373.253616] show_mem+0x34/0x17b
[ 373.257002] dump_header+0x2f1/0xf72
[ 373.260724] ? mark_held_locks+0x130/0x130
[ 373.264964] ? pagefault_out_of_memory+0x197/0x197
[ 373.269926] ? __lock_acquire+0x62f/0x4c20
[ 373.274176] ? zap_class+0x640/0x640
[ 373.277916] ? percpu_ref_get_many+0x240/0x240
[ 373.282512] ? print_usage_bug+0xc0/0xc0
[ 373.286585] ? zap_class+0x640/0x640
[ 373.290300] ? print_usage_bug+0xc0/0xc0
[ 373.294365] ? print_usage_bug+0xc0/0xc0
[ 373.298435] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 373.303982] ? find_held_lock+0x36/0x1c0
[ 373.308052] ? mark_held_locks+0xc7/0x130
[ 373.312210] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 373.317316] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 373.322422] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 373.327007] ? trace_hardirqs_on+0xbd/0x310
[ 373.331329] ? kasan_check_read+0x11/0x20
[ 373.335476] ? ___ratelimit+0x3b4/0x672
[ 373.339454] ? trace_hardirqs_off_caller+0x310/0x310
[ 373.344560] ? trace_hardirqs_on+0x310/0x310
[ 373.348971] ? lock_downgrade+0x900/0x900
[ 373.353135] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 373.358243] ? ___ratelimit+0x3b9/0x672
[ 373.362223] ? idr_get_free+0xec0/0xec0
[ 373.366195] ? find_held_lock+0x36/0x1c0
[ 373.370271] oom_kill_process.cold.27+0x10/0x903
[ 373.375029] ? zap_class+0x640/0x640
[ 373.378764] ? check_preemption_disabled+0x48/0x280
[ 373.383787] ? rcu_read_unlock_special+0x1c0/0x1c0
[ 373.388722] ? kasan_check_read+0x11/0x20
[ 373.392874] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 373.398158] ? oom_evaluate_task+0x540/0x540
[ 373.402588] ? find_held_lock+0x36/0x1c0
[ 373.406691] ? out_of_memory+0x974/0x1430
[ 373.410858] ? lock_downgrade+0x900/0x900
[ 373.415007] ? check_preemption_disabled+0x48/0x280
[ 373.420026] ? rcu_read_unlock_special+0x1c0/0x1c0
[ 373.424954] ? kasan_check_read+0x11/0x20
[ 373.429108] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 373.434395] ? rcu_softirq_qs+0x20/0x20
[ 373.438392] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 373.443930] ? oom_evaluate_task+0x302/0x540
[ 373.448379] out_of_memory+0xa84/0x1430
[ 373.452368] ? oom_killer_disable+0x3a0/0x3a0
[ 373.456875] ? __alloc_pages_slowpath+0xea7/0x2d70
[ 373.461822] ? __mutex_add_waiter+0x2a0/0x2a0
[ 373.466336] __alloc_pages_slowpath+0x22d4/0x2d70
[ 373.471213] ? warn_alloc+0x120/0x120
[ 373.475022] ? print_usage_bug+0xc0/0xc0
[ 373.479091] ? print_usage_bug+0xc0/0xc0
[ 373.483155] ? warn_alloc+0x120/0x120
[ 373.486957] ? print_usage_bug+0xc0/0xc0
[ 373.491019] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 373.496037] ? poll_freewait+0x1d6/0x260
[ 373.500098] ? print_usage_bug+0xc0/0xc0
[ 373.504167] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 373.509714] ? should_fail+0x22d/0xd01
[ 373.513605] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 373.518727] ? zap_class+0x640/0x640
[ 373.522461] ? find_held_lock+0x36/0x1c0
[ 373.526545] ? lock_release+0xa00/0xa00
[ 373.530525] ? perf_trace_sched_process_exec+0x860/0x860
[ 373.535978] ? check_preemption_disabled+0x48/0x280
[ 373.541008] ? __might_sleep+0x95/0x190
[ 373.544988] __alloc_pages_nodemask+0xa80/0xde0
[ 373.549676] ? zap_class+0x640/0x640
[ 373.553395] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 373.558445] ? find_held_lock+0x36/0x1c0
[ 373.562527] ? cache_grow_begin+0x65/0x8c0
[ 373.566762] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 373.571345] ? trace_hardirqs_on+0xbd/0x310
[ 373.575712] ? fallback_alloc+0x204/0x2e0
[ 373.579866] ? trace_hardirqs_off_caller+0x310/0x310
[ 373.584977] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 373.590569] cache_grow_begin+0xa5/0x8c0
[ 373.594654] ? do_raw_spin_unlock+0xa7/0x330
[ 373.599070] fallback_alloc+0x204/0x2e0
[ 373.603059] ____cache_alloc_node+0x1c7/0x1e0
[ 373.607559] kmem_cache_alloc+0x1f8/0x730
[ 373.611711] ? lock_release+0xa00/0xa00
[ 373.615694] getname_flags+0xd0/0x5a0
[ 373.619528] user_path_at_empty+0x2d/0x50
[ 373.623698] vfs_statx+0x129/0x210
[ 373.627256] ? vfs_statx_fd+0xc0/0xc0
[ 373.631076] ? warn_bad_vsyscall+0xb0/0xb0
[ 373.635312] ? trace_hardirqs_on+0xbd/0x310
[ 373.639642] __do_sys_newstat+0x8f/0x110
[ 373.643709] ? cp_new_stat+0xa50/0xa50
[ 373.647632] ? do_syscall_64+0x9a/0x820
[ 373.651617] ? do_syscall_64+0x9a/0x820
[ 373.655596] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 373.660214] ? trace_hardirqs_on+0xbd/0x310
[ 373.664591] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 373.669960] ? trace_hardirqs_off_caller+0x310/0x310
[ 373.675078] __x64_sys_newstat+0x54/0x80
[ 373.679152] do_syscall_64+0x1b9/0x820
[ 373.683045] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 373.688415] ? syscall_return_slowpath+0x5e0/0x5e0
[ 373.693344] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 373.698209] ? trace_hardirqs_on_caller+0x310/0x310
[ 373.703228] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 373.708247] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 373.713790] ? prepare_exit_to_usermode+0x291/0x3b0
[ 373.718815] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 373.723690] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 373.728892] RIP: 0033:0x7fe6a64eec65
[ 373.732630] Code: Bad RIP value.
[ 373.735999] RSP: 002b:00007ffcf8eed798 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[ 373.743708] RAX: ffffffffffffffda RBX: 00007ffcf8eed9d0 RCX: 00007fe6a64eec65
[ 373.750980] RDX: 00007ffcf8eed9d0 RSI: 00007ffcf8eed9d0 RDI: 0000000000407545
[ 373.758245] RBP: 0000000000000000 R08: 0000000000b87240 R09: 0000000000000001
[ 373.765529] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 373.772800] R13: 00007ffcf8eeded0 R14: 0000000000000000 R15: 0000000000000000
[ 373.780097] warn_alloc_show_mem: 1 callbacks suppressed
[ 373.780110] CPU: 1 PID: 15378 Comm: syz-executor3 Not tainted 4.19.0+ #69
[ 373.780112] Mem-Info:
[ 373.780149] active_anon:38204 inactive_anon:1457 isolated_anon:0
[ 373.780149] active_file:14 inactive_file:11 isolated_file:0
[ 373.780149] unevictable:0 dirty:0 writeback:0 unstable:0
[ 373.780149] slab_reclaimable:9297 slab_unreclaimable:1484780
[ 373.780149] mapped:40979 shmem:1464 pagetables:573 bounce:0
[ 373.780149] free:13742 free_pcp:337 free_cma:0
[ 373.785491] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 373.792439] Node 0 active_anon:152816kB inactive_anon:5828kB active_file:56kB inactive_file:44kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163916kB dirty:0kB writeback:0kB shmem:5856kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 373.794859] Call Trace:
[ 373.827921] Node 0
[ 373.837302]
[ 373.864919] 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
[ 373.867493] dump_stack+0x244/0x39d
[ 373.869693] lowmem_reserve[]: 0
[ 373.871874] ? dump_stack_print_info.cold.1+0x20/0x20
[ 373.897362] 2820 6323
[ 373.901032] warn_alloc.cold.117+0xb7/0x1bd
[ 373.904285] 6323
[ 373.909487] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 373.916298] ? lock_downgrade+0x900/0x900
[ 373.918344] Node 0
[ 373.923199] ? trace_hardirqs_off+0xb8/0x310
[ 373.927360] DMA32 free:25228kB min:30060kB low:37572kB high:45084kB active_anon:100kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890764kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:496kB local_pcp:248kB free_cma:0kB
[ 373.929585] ? trace_hardirqs_off+0xb8/0x310
[ 373.933954] lowmem_reserve[]: 0
[ 373.961052] __alloc_pages_slowpath+0x2660/0x2d70
[ 373.965440] 0
[ 373.968752] ? warn_alloc+0x120/0x120
[ 373.973545] 3503
[ 373.975348] ? warn_alloc+0x120/0x120
[ 373.979124] 3503
[ 373.981200] ? print_usage_bug+0xc0/0xc0
[ 373.984977] Node 0
[ 373.987040] ? warn_alloc+0x120/0x120
[ 373.991113] Normal free:13832kB min:37352kB low:46688kB high:56024kB active_anon:152716kB inactive_anon:5828kB active_file:56kB inactive_file:44kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:5248kB pagetables:2292kB bounce:0kB free_pcp:852kB local_pcp:604kB free_cma:0kB
[ 373.993325] ? print_usage_bug+0xc0/0xc0
[ 373.997099] lowmem_reserve[]: 0
[ 374.025473] ? __lock_acquire+0x62f/0x4c20
[ 374.029513] 0
[ 374.032793] ? __lock_acquire+0x62f/0x4c20
[ 374.037010] 0 0
[ 374.038819] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 374.043030] Node 0
[ 374.045009] ? should_fail+0x22d/0xd01
[ 374.050523] DMA:
[ 374.052775] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 374.056642] 1*4kB
[ 374.058711] ? __lock_acquire+0x62f/0x4c20
[ 374.063794] (U)
[ 374.065945] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 374.070158] 0*8kB
[ 374.072146] ? __lock_acquire+0x62f/0x4c20
[ 374.077223] 0*16kB 1*32kB
[ 374.079381] ? should_fail+0x22d/0xd01
[ 374.083591] (U) 2*64kB
[ 374.086450] ? find_held_lock+0x36/0x1c0
[ 374.090313] (U) 1*128kB
[ 374.092920] ? mark_held_locks+0x130/0x130
[ 374.096952] (U) 1*256kB
[ 374.099637] ? mark_held_locks+0x130/0x130
[ 374.103852] (U)
[ 374.106537] ? zap_class+0x640/0x640
[ 374.110762] 0*512kB
[ 374.112733] ? zap_class+0x640/0x640
[ 374.116436] 1*1024kB
[ 374.118757] ? print_usage_bug+0xc0/0xc0
[ 374.122448] (U)
[ 374.124871] ? do_raw_spin_unlock+0xa7/0x330
[ 374.128906] 1*2048kB (M)
[ 374.130893] ? zap_class+0x640/0x640
[ 374.135285] 3*4096kB
[ 374.138038] ? print_usage_bug+0xc0/0xc0
[ 374.141727] (M)
[ 374.144128] ? wq_watchdog_touch+0x9c/0xfe
[ 374.144145] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 374.148203] = 15908kB
[ 374.150178] ? check_preemption_disabled+0x48/0x280
[ 374.154394] Node 0
[ 374.159932] ? __lock_is_held+0xb5/0x140
[ 374.162317] DMA32:
[ 374.167333] __alloc_pages_nodemask+0xa80/0xde0
[ 374.169548] 5*4kB
[ 374.173607] ? zap_class+0x640/0x640
[ 374.175821] (UM) 1*8kB
[ 374.180509] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 374.182642] (M)
[ 374.186362] ? find_held_lock+0x36/0x1c0
[ 374.188925] 3*16kB
[ 374.193945] ? ____cache_alloc_node+0x1c7/0x1e0
[ 374.195896] (M)
[ 374.199952] ? lock_downgrade+0x900/0x900
[ 374.202171] 4*32kB
[ 374.206868] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 374.208821] (UM)
[ 374.212980] cache_grow_begin+0xa5/0x8c0
[ 374.215195] 3*64kB
[ 374.220758] ? do_raw_spin_unlock+0xa7/0x330
[ 374.222801] (UM)
[ 374.226866] fallback_alloc+0x204/0x2e0
[ 374.229080] 4*128kB (UM)
[ 374.233500] ____cache_alloc_node+0x1c7/0x1e0
[ 374.235534] 3*256kB (M)
[ 374.239512] kmem_cache_alloc_node+0xe3/0x730
[ 374.242274] 4*512kB
[ 374.246784] ? ipv6_get_ifaddr+0x42e/0x620
[ 374.249424] (UM) 3*1024kB
[ 374.253945] __alloc_skb+0x119/0x770
[ 374.256253] (UM)
[ 374.260487] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 374.263308] 3*2048kB
[ 374.267023] ? netdev_alloc_frag+0x1f0/0x1f0
[ 374.269054] (M) 3*4096kB
[ 374.274337] ? lock_downgrade+0x900/0x900
[ 374.276737] (M)
[ 374.281145] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 374.283882] = 25228kB
[ 374.288036] ? refcount_sub_and_test_checked+0x203/0x310
[ 374.290013] Node 0
[ 374.295564] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 374.297949] Normal:
[ 374.303408] ? addrconf_rs_timer+0x690/0x690
[ 374.305629] 810*4kB
[ 374.311120] ndisc_alloc_skb+0x144/0x340
[ 374.313429] (UME)
[ 374.317867] ndisc_send_rs+0x331/0x6e0
[ 374.320157] 486*8kB
[ 374.324231] addrconf_rs_timer+0x314/0x690
[ 374.326346] (UME) 253*16kB
[ 374.330259] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 374.332554] (UME)
[ 374.336803] call_timer_fn+0x272/0x920
[ 374.339707] 84*32kB
[ 374.343951] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 374.346076] (UM)
[ 374.349966] ? process_timeout+0x40/0x40
[ 374.352254] 0*64kB 0*128kB
[ 374.356501] ? __run_timers+0x7da/0xc70
[ 374.358742] 0*256kB 0*512kB
[ 374.362822] ? _raw_spin_unlock_irq+0x27/0x80
[ 374.365730] 0*1024kB
[ 374.369701] ? _raw_spin_unlock_irq+0x27/0x80
[ 374.372709] 0*2048kB
[ 374.377204] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 374.379595] 0*4096kB
[ 374.384089] ? lockdep_hardirqs_on+0x296/0x5b0
[ 374.386481] = 13864kB
[ 374.386495] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 374.390719] ? trace_hardirqs_on+0xbd/0x310
[ 374.393129] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 374.397703] ? kasan_check_read+0x11/0x20
[ 374.400107] 1489 total pagecache pages
[ 374.408940] ? __run_timers+0x7da/0xc70
[ 374.413246] 0 pages in swap cache
[ 374.421826] ? trace_hardirqs_off_caller+0x310/0x310
[ 374.425959] Swap cache stats: add 0, delete 0, find 0/0
[ 374.429858] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 374.433805] Free swap = 0kB
[ 374.437259] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 374.442343] Total swap = 0kB
[ 374.442352] 1965979 pages RAM
[ 374.447712] __run_timers+0x7e5/0xc70
[ 374.451946] 0 pages HighMem/MovableOnly
[ 374.451955] 342292 pages reserved
[ 374.454986] ? timer_fixup_init+0x70/0x70
[ 374.459190] 0 pages cma reserved
[ 374.462232] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 374.465414] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 374.469113] ? zap_class+0x640/0x640
[ 374.473180] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 374.476534] ? enqueue_hrtimer+0x1a5/0x560
[ 374.480658] init cpuset=
[ 374.484021] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 374.489043] /
[ 374.495566] ? find_held_lock+0x36/0x1c0
[ 374.499260] mems_allowed=0
[ 374.508962] ? zap_class+0x640/0x640
[ 374.533404] ? pvclock_read_flags+0x160/0x160
[ 374.537907] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 374.543446] ? check_preemption_disabled+0x48/0x280
[ 374.548474] ? __lock_is_held+0xb5/0x140
[ 374.552566] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 374.558107] ? check_preemption_disabled+0x48/0x280
[ 374.563133] run_timer_softirq+0x52/0xb0
[ 374.567199] ? rcu_read_lock_sched_held+0x14f/0x180
[ 374.572221] __do_softirq+0x308/0xb7e
[ 374.576055] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 374.580589] ? lock_downgrade+0x900/0x900
[ 374.584753] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 374.589891] ? pvclock_read_flags+0x160/0x160
[ 374.594393] ? lapic_next_event+0x5a/0x90
[ 374.598551] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 374.604100] ? kvm_clock_read+0x18/0x30
[ 374.608078] ? kvm_sched_clock_read+0x9/0x20
[ 374.612492] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 374.618046] ? check_preemption_disabled+0x48/0x280
[ 374.623078] irq_exit+0x17f/0x1c0
[ 374.626537] smp_apic_timer_interrupt+0x1cb/0x760
[ 374.631383] ? smp_reschedule_interrupt+0x109/0x650
[ 374.636403] ? smp_call_function_single_interrupt+0x650/0x650
[ 374.642303] ? interrupt_entry+0xb5/0xc0
[ 374.646387] ? trace_hardirqs_off_caller+0xbb/0x310
[ 374.651411] ? trace_hardirqs_off_caller+0xbb/0x310
[ 374.656432] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 374.661276] ? trace_hardirqs_on_caller+0x310/0x310
[ 374.666292] ? trace_hardirqs_on_caller+0x310/0x310
[ 374.671323] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 374.676178] apic_timer_interrupt+0xf/0x20
[ 374.680411]
[ 374.682650] RIP: 0010:kmem_cache_alloc_node_trace+0x249/0x740
[ 374.688561] Code: 3f 7e 0f 85 32 ff ff ff e8 f3 5d 3e ff e9 28 ff ff ff e8 8a 8f c3 ff 48 83 3d 62 d8 6f 07 00 0f 84 33 01 00 00 4c 89 ff 57 9d <0f> 1f 44 00 00 e9 c1 fe ff ff 31 d2 be a5 01 00 00 48 c7 c7 82 5c
[ 374.707482] RSP: 0000:ffff8801976cf4a0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 374.715203] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 374.722471] RDX: 0000000000000000 RSI: ffff88019c992f40 RDI: 0000000000000286
[ 374.729750] RBP: ffff8801976cf518 R08: ffff88019c9926c0 R09: 0000000000000000
[ 374.737018] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801da800940
[ 374.744285] R13: ffff8801da800940 R14: 0000000000000000 R15: 0000000000000286
[ 374.751594] ? save_stack+0xa9/0xd0
[ 374.755256] __kmalloc_node_track_caller+0x33/0x70
[ 374.760194] __kmalloc_reserve.isra.40+0xcc/0xe0
[ 374.764983] pskb_expand_head+0x230/0x10f0
[ 374.769220] ? check_preemption_disabled+0x48/0x280
[ 374.774244] ? memcpy+0x45/0x50
[ 374.777546] ? __copy_skb_header+0x350/0x6b0
[ 374.781961] ? skb_release_data+0x880/0x880
[ 374.786295] ? __alloc_skb+0x770/0x770
[ 374.790195] ? __lock_is_held+0xb5/0x140
[ 374.794267] ? kasan_check_write+0x14/0x20
[ 374.798506] ? __skb_clone+0x6c7/0xa00
[ 374.802398] ? __copy_skb_header+0x6b0/0x6b0
[ 374.806811] ? kmem_cache_alloc+0x33a/0x730
[ 374.811148] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 374.816696] skb_ensure_writable+0x3dd/0x640
[ 374.821110] ? skb_checksum_setup+0xaa0/0xaa0
[ 374.825610] ? preempt_notifier_register+0x200/0x200
[ 374.830725] ? __switch_to_asm+0x34/0x70
[ 374.834791] ? __switch_to_asm+0x34/0x70
[ 374.838862] ? __switch_to_asm+0x40/0x70
[ 374.842929] ? __switch_to_asm+0x34/0x70
[ 374.846991] ? __switch_to_asm+0x40/0x70
[ 374.851056] ? __switch_to_asm+0x40/0x70
[ 374.855132] ? __switch_to_asm+0x34/0x70
[ 374.859201] ? __switch_to_asm+0x34/0x70
[ 374.863266] ? __switch_to_asm+0x40/0x70
[ 374.867339] ? __switch_to_asm+0x34/0x70
[ 374.871414] bpf_clone_redirect+0x14a/0x490
[ 374.875751] bpf_prog_bebbfe2050753572+0x49b/0x1000
[ 374.880774] ? __sched_text_start+0x8/0x8
[ 374.884934] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 374.889533] ? retint_kernel+0x2d/0x2d
[ 374.893441] ? trace_hardirqs_on_caller+0xc0/0x310
[ 374.898436] ? find_held_lock+0x36/0x1c0
[ 374.902527] ? lock_acquire+0x1ed/0x520
[ 374.906506] ? bpf_test_run+0x3cb/0x780
[ 374.910500] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 374.916042] ? check_preemption_disabled+0x48/0x280
[ 374.921081] ? kasan_check_read+0x11/0x20
[ 374.925250] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 374.930541] ? rcu_softirq_qs+0x20/0x20
[ 374.934519] ? preempt_schedule+0x4d/0x60
[ 374.938675] ? ___preempt_schedule+0x16/0x18
[ 374.943098] ? bpf_test_run+0x25d/0x780
[ 374.947086] ? netlink_diag_dump+0x2a0/0x2a0
[ 374.951510] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 374.957049] ? bpf_test_init.isra.10+0x70/0x100
[ 374.961748] ? bpf_prog_test_run_skb+0x73c/0xcb0
[ 374.966514] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 374.971362] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 374.976919] ? fput+0x130/0x1a0
[ 374.980205] ? __bpf_prog_get+0x9b/0x290
[ 374.984272] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 374.989125] ? bpf_prog_test_run+0x130/0x1a0
[ 374.993541] ? __x64_sys_bpf+0x3d8/0x520
[ 374.997625] ? bpf_prog_get+0x20/0x20
[ 375.001456] ? do_syscall_64+0x1b9/0x820
[ 375.005532] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 375.010929] ? syscall_return_slowpath+0x5e0/0x5e0
[ 375.015882] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 375.020727] ? trace_hardirqs_on_caller+0x310/0x310
[ 375.025751] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 375.030782] ? prepare_exit_to_usermode+0x291/0x3b0
[ 375.035806] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 375.040684] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 375.046086] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #69
[ 375.046178] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 375.051906] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 375.051912] Call Trace:
[ 375.051919]
[ 375.051940] dump_stack+0x244/0x39d
[ 375.051958] ? dump_stack_print_info.cold.1+0x20/0x20
[ 375.058495] syz-executor3: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 375.067793] warn_alloc.cold.117+0xb7/0x1bd
[ 375.070350] syz-executor3 cpuset=
[ 375.072499] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 375.076131] syz3
[ 375.081324] ? lock_downgrade+0x900/0x900
[ 375.091791] mems_allowed=0
[ 375.096112] ? trace_hardirqs_off+0xb8/0x310
[ 375.117797] ? trace_hardirqs_off+0xb8/0x310
[ 375.122221] __alloc_pages_slowpath+0x2660/0x2d70
[ 375.127100] ? warn_alloc+0x120/0x120
[ 375.130915] ? warn_alloc+0x120/0x120
[ 375.134733] ? print_usage_bug+0xc0/0xc0
[ 375.138794] ? warn_alloc+0x120/0x120
[ 375.142610] ? print_usage_bug+0xc0/0xc0
[ 375.146673] ? __lock_acquire+0x62f/0x4c20
[ 375.150910] ? __lock_acquire+0x62f/0x4c20
[ 375.155150] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 375.160686] ? should_fail+0x22d/0xd01
[ 375.164573] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 375.169865] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 375.174969] ? __lock_acquire+0x62f/0x4c20
[ 375.179222] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 375.184342] ? __lock_acquire+0x62f/0x4c20
[ 375.188593] ? should_fail+0x22d/0xd01
[ 375.192481] ? rcu_irq_exit+0x1a2/0x390
[ 375.196475] ? mark_held_locks+0x130/0x130
[ 375.200714] ? mark_held_locks+0x130/0x130
[ 375.204967] ? mark_held_locks+0xc7/0x130
[ 375.209148] ? smp_apic_timer_interrupt+0x1cb/0x760
[ 375.214165] ? zap_class+0x640/0x640
[ 375.217887] ? print_usage_bug+0xc0/0xc0
[ 375.221958] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 375.227497] ? check_preemption_disabled+0x48/0x280
[ 375.232534] ? __lock_is_held+0xb5/0x140
[ 375.236604] __alloc_pages_nodemask+0xa80/0xde0
[ 375.241275] ? zap_class+0x640/0x640
[ 375.244994] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 375.250046] ? find_held_lock+0x36/0x1c0
[ 375.254610] ? ____cache_alloc_node+0x1c7/0x1e0
[ 375.259281] ? lock_downgrade+0x900/0x900
[ 375.263442] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 375.268984] cache_grow_begin+0xa5/0x8c0
[ 375.273052] ? do_raw_spin_unlock+0xa7/0x330
[ 375.277484] fallback_alloc+0x204/0x2e0
[ 375.281479] ____cache_alloc_node+0x1c7/0x1e0
[ 375.285984] kmem_cache_alloc_node+0xe3/0x730
[ 375.290488] ? ipv6_get_ifaddr+0x42e/0x620
[ 375.294756] __alloc_skb+0x119/0x770
[ 375.298477] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 375.303758] ? netdev_alloc_frag+0x1f0/0x1f0
[ 375.308168] ? lock_downgrade+0x900/0x900
[ 375.312324] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 375.317873] ? refcount_sub_and_test_checked+0x203/0x310
[ 375.323344] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 375.328836] ? addrconf_rs_timer+0x690/0x690
[ 375.333297] ndisc_alloc_skb+0x144/0x340
[ 375.337379] ndisc_send_rs+0x331/0x6e0
[ 375.341281] addrconf_rs_timer+0x314/0x690
[ 375.345525] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 375.349776] call_timer_fn+0x272/0x920
[ 375.353716] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 375.357962] ? process_timeout+0x40/0x40
[ 375.362034] ? mark_held_locks+0xc7/0x130
[ 375.366198] ? _raw_spin_unlock_irq+0x27/0x80
[ 375.370702] ? _raw_spin_unlock_irq+0x27/0x80
[ 375.375226] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 375.379483] ? lockdep_hardirqs_on+0x296/0x5b0
[ 375.384075] ? trace_hardirqs_on+0xbd/0x310
[ 375.388402] ? kasan_check_read+0x11/0x20
[ 375.392553] ? __run_timers+0x7da/0xc70
[ 375.396527] ? trace_hardirqs_off_caller+0x310/0x310
[ 375.401641] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 375.405885] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 375.410127] __run_timers+0x7e5/0xc70
[ 375.413946] ? timer_fixup_init+0x70/0x70
[ 375.418100] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 375.423130] ? zap_class+0x640/0x640
[ 375.426862] ? print_usage_bug+0xc0/0xc0
[ 375.430948] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 375.436151] ? find_held_lock+0x36/0x1c0
[ 375.440218] ? zap_class+0x640/0x640
[ 375.443941] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 375.449513] ? check_preemption_disabled+0x48/0x280
[ 375.454545] ? __lock_is_held+0xb5/0x140
[ 375.458610] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 375.464153] ? check_preemption_disabled+0x48/0x280
[ 375.469181] run_timer_softirq+0x52/0xb0
[ 375.473248] ? rcu_read_lock_sched_held+0x14f/0x180
[ 375.478268] __do_softirq+0x308/0xb7e
[ 375.482074] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 375.486571] ? lock_downgrade+0x900/0x900
[ 375.490725] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 375.495860] ? pvclock_read_flags+0x160/0x160
[ 375.500365] ? lapic_next_event+0x5a/0x90
[ 375.504524] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 375.510088] ? kvm_clock_read+0x18/0x30
[ 375.514079] ? kvm_sched_clock_read+0x9/0x20
[ 375.518504] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 375.524048] ? check_preemption_disabled+0x48/0x280
[ 375.529083] irq_exit+0x17f/0x1c0
[ 375.532547] smp_apic_timer_interrupt+0x1cb/0x760
[ 375.537395] ? smp_reschedule_interrupt+0x109/0x650
[ 375.542444] ? smp_call_function_single_interrupt+0x650/0x650
[ 375.548357] ? interrupt_entry+0xb5/0xc0
[ 375.552421] ? trace_hardirqs_off_caller+0xbb/0x310
[ 375.557434] ? trace_hardirqs_off_caller+0xbb/0x310
[ 375.562461] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 375.567323] ? trace_hardirqs_on_caller+0x310/0x310
[ 375.572352] ? trace_hardirqs_on_caller+0x310/0x310
[ 375.577370] ? task_prio+0x50/0x50
[ 375.580918] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 375.586460] ? check_preemption_disabled+0x48/0x280
[ 375.591489] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 375.596372] apic_timer_interrupt+0xf/0x20
[ 375.600601]
[ 375.602853] RIP: 0010:console_unlock+0xffa/0x1160
[ 375.607702] Code: 30 f6 31 89 48 89 f8 48 c1 e8 03 42 80 3c 20 00 75 3a 48 83 3d d6 76 cc 07 00 74 29 e8 af 09 1a 00 48 8b bd b0 fe ff ff 57 9d <0f> 1f 44 00 00 e9 cf f8 ff ff e8 27 e2 5c 00 e9 86 f1 ff ff e8 8d
[ 375.626615] RSP: 0000:ffff8801d9a4dd08 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[ 375.634339] RAX: ffff8801d9a40040 RBX: 0000000000000200 RCX: 1ffff1003b34811c
[ 375.641608] RDX: 0000000000000000 RSI: ffffffff81657f61 RDI: 0000000000000293
[ 375.648904] RBP: ffff8801d9a4de78 R08: ffff8801d9a408e0 R09: 0000000000000006
[ 375.656186] R10: 0000000000000000 R11: ffff8801d9a40040 R12: dffffc0000000000
[ 375.663453] R13: ffffffff848ccdf0 R14: dffffc0000000000 R15: ffffffff89944cb0
[ 375.670747] ? netconsole_netdev_event+0x280/0x280
[ 375.675690] ? console_unlock+0xff1/0x1160
[ 375.679951] ? kmsg_dump_get_buffer+0xac0/0xac0
[ 375.684630] ? vprintk_emit+0x7f7/0x930
[ 375.688615] ? lock_release+0xa00/0xa00
[ 375.692606] ? trace_hardirqs_on+0xb0/0x310
[ 375.696947] ? vprintk_default+0x28/0x30
[ 375.701018] ? trace_hardirqs_off_caller+0x310/0x310
[ 375.706134] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 375.711690] vprintk_emit+0x33d/0x930
[ 375.715504] ? wake_up_klogd+0x180/0x180
[ 375.719591] ? attach_entity_load_avg+0x7d0/0x860
[ 375.724441] ? __lock_acquire+0x5c0/0x4c20
[ 375.728684] ? mark_held_locks+0x130/0x130
[ 375.732926] ? print_usage_bug+0xc0/0xc0
[ 375.737015] ? find_held_lock+0x36/0x1c0
[ 375.741110] ? mark_held_locks+0xc7/0x130
[ 375.745280] vprintk_default+0x28/0x30
[ 375.749208] vprintk_func+0x7e/0x181
[ 375.752962] printk+0xa7/0xcf
[ 375.756084] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 375.760872] show_free_areas.cold.118+0x1e0b/0x215d
[ 375.765921] ? si_meminfo_node+0x260/0x260
[ 375.770229] ? __lock_acquire+0x62f/0x4c20
[ 375.774475] ? __lock_acquire+0x62f/0x4c20
[ 375.778718] ? __lock_is_held+0xb5/0x140
[ 375.782800] ? mark_held_locks+0x130/0x130
[ 375.787052] ? zap_class+0x640/0x640
[ 375.790785] ? put_dec+0x3b/0xf0
[ 375.794157] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 375.799721] ? find_held_lock+0x36/0x1c0
[ 375.803794] ? serial8250_console_write+0x8b3/0xb10
[ 375.808829] ? lock_downgrade+0x900/0x900
[ 375.813017] ? zap_class+0x640/0x640
[ 375.816733] ? zap_class+0x640/0x640
[ 375.820451] ? print_usage_bug+0xc0/0xc0
[ 375.824513] ? do_raw_spin_unlock+0xa7/0x330
[ 375.828930] ? trace_hardirqs_on+0x310/0x310
[ 375.833355] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 375.838903] ? find_held_lock+0x36/0x1c0
[ 375.842976] ? mark_held_locks+0xc7/0x130
[ 375.847139] ? console_unlock+0xfcd/0x1160
[ 375.851378] ? netconsole_netdev_event+0x280/0x280
[ 375.856321] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 375.860906] ? trace_hardirqs_on+0xbd/0x310
[ 375.865240] ? vprintk_emit+0x33d/0x930
[ 375.869223] ? trace_hardirqs_off_caller+0x310/0x310
[ 375.874330] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 375.879882] ? netconsole_netdev_event+0x280/0x280
[ 375.884814] ? console_unlock+0x8d8/0x1160
[ 375.889076] ? kmsg_dump_get_buffer+0xac0/0xac0
[ 375.893749] ? vprintk_emit+0x7f7/0x930
[ 375.897733] ? lock_release+0xa00/0xa00
[ 375.901726] ? preempt_count_add+0xbc/0x1b0
[ 375.906058] ? wake_up_klogd+0x11a/0x180
[ 375.910130] ? console_device+0xc0/0xc0
[ 375.914142] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 375.919695] ? vprintk_emit+0x268/0x930
[ 375.923690] ? wake_up_klogd+0x180/0x180
[ 375.927753] ? trace_hardirqs_on_caller+0xc0/0x310
[ 375.932692] ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 375.937455] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 375.942920] ? retint_kernel+0x1b/0x2d
[ 375.946817] ? trace_hardirqs_on+0x310/0x310
[ 375.951249] ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 375.956040] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 375.960818] ? show_mem+0x1e/0x17b
[ 375.964371] show_mem+0x34/0x17b
[ 375.967752] dump_header+0x2f1/0xf72
[ 375.971488] ? mark_held_locks+0x130/0x130
[ 375.975744] ? pagefault_out_of_memory+0x197/0x197
[ 375.980716] ? __lock_acquire+0x62f/0x4c20
[ 375.984953] ? zap_class+0x640/0x640
[ 375.988672] ? percpu_ref_get_many+0x240/0x240
[ 375.993263] ? print_usage_bug+0xc0/0xc0
[ 375.997329] ? zap_class+0x640/0x640
[ 376.001057] ? print_usage_bug+0xc0/0xc0
[ 376.005138] ? print_usage_bug+0xc0/0xc0
[ 376.009212] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 376.014776] ? find_held_lock+0x36/0x1c0
[ 376.018860] ? mark_held_locks+0xc7/0x130
[ 376.023018] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 376.028139] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 376.033250] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 376.037855] ? trace_hardirqs_on+0xbd/0x310
[ 376.042204] ? kasan_check_read+0x11/0x20
[ 376.046356] ? ___ratelimit+0x3b4/0x672
[ 376.050341] ? trace_hardirqs_off_caller+0x310/0x310
[ 376.055449] ? trace_hardirqs_on+0x310/0x310
[ 376.059873] ? lock_downgrade+0x900/0x900
[ 376.064037] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 376.069148] ? ___ratelimit+0x3b9/0x672
[ 376.073143] ? idr_get_free+0xec0/0xec0
[ 376.077130] ? find_held_lock+0x36/0x1c0
[ 376.081211] oom_kill_process.cold.27+0x10/0x903
[ 376.085969] ? zap_class+0x640/0x640
[ 376.089697] ? check_preemption_disabled+0x48/0x280
[ 376.094741] ? rcu_read_unlock_special+0x1c0/0x1c0
[ 376.099686] ? kasan_check_read+0x11/0x20
[ 376.103834] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 376.109136] ? oom_evaluate_task+0x540/0x540
[ 376.113550] ? find_held_lock+0x36/0x1c0
[ 376.117624] ? out_of_memory+0x974/0x1430
[ 376.121784] ? lock_downgrade+0x900/0x900
[ 376.125954] ? check_preemption_disabled+0x48/0x280
[ 376.130996] ? rcu_read_unlock_special+0x1c0/0x1c0
[ 376.135927] ? kasan_check_read+0x11/0x20
[ 376.140080] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 376.145362] ? rcu_softirq_qs+0x20/0x20
[ 376.149345] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 376.154887] ? oom_evaluate_task+0x302/0x540
[ 376.159304] out_of_memory+0xa84/0x1430
[ 376.163294] ? oom_killer_disable+0x3a0/0x3a0
[ 376.167791] ? __alloc_pages_slowpath+0xea7/0x2d70
[ 376.172735] ? __mutex_add_waiter+0x2a0/0x2a0
[ 376.177256] __alloc_pages_slowpath+0x22d4/0x2d70
[ 376.182153] ? warn_alloc+0x120/0x120
[ 376.185960] ? print_usage_bug+0xc0/0xc0
[ 376.190037] ? print_usage_bug+0xc0/0xc0
[ 376.194100] ? warn_alloc+0x120/0x120
[ 376.197921] ? print_usage_bug+0xc0/0xc0
[ 376.201983] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 376.206998] ? poll_freewait+0x1d6/0x260
[ 376.211061] ? print_usage_bug+0xc0/0xc0
[ 376.215133] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 376.220672] ? should_fail+0x22d/0xd01
[ 376.224567] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 376.229673] ? zap_class+0x640/0x640
[ 376.233405] ? find_held_lock+0x36/0x1c0
[ 376.237516] ? lock_release+0xa00/0xa00
[ 376.241495] ? perf_trace_sched_process_exec+0x860/0x860
[ 376.246953] ? check_preemption_disabled+0x48/0x280
[ 376.251982] ? __might_sleep+0x95/0x190
[ 376.255968] __alloc_pages_nodemask+0xa80/0xde0
[ 376.260737] ? zap_class+0x640/0x640
[ 376.264458] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 376.269488] ? find_held_lock+0x36/0x1c0
[ 376.273557] ? cache_grow_begin+0x65/0x8c0
[ 376.277808] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 376.282439] ? trace_hardirqs_on+0xbd/0x310
[ 376.286759] ? fallback_alloc+0x204/0x2e0
[ 376.290909] ? trace_hardirqs_off_caller+0x310/0x310
[ 376.296015] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 376.301557] cache_grow_begin+0xa5/0x8c0
[ 376.305623] ? do_raw_spin_unlock+0xa7/0x330
[ 376.310041] fallback_alloc+0x204/0x2e0
[ 376.314021] ____cache_alloc_node+0x1c7/0x1e0
[ 376.318520] kmem_cache_alloc+0x1f8/0x730
[ 376.322684] ? lock_release+0xa00/0xa00
[ 376.326672] getname_flags+0xd0/0x5a0
[ 376.330481] user_path_at_empty+0x2d/0x50
[ 376.334648] vfs_statx+0x129/0x210
[ 376.338208] ? vfs_statx_fd+0xc0/0xc0
[ 376.342014] ? warn_bad_vsyscall+0xb0/0xb0
[ 376.346251] ? trace_hardirqs_on+0xbd/0x310
[ 376.350579] __do_sys_newstat+0x8f/0x110
[ 376.354640] ? cp_new_stat+0xa50/0xa50
[ 376.358717] ? do_syscall_64+0x9a/0x820
[ 376.362694] ? do_syscall_64+0x9a/0x820
[ 376.366670] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 376.371253] ? trace_hardirqs_on+0xbd/0x310
[ 376.375618] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 376.380982] ? trace_hardirqs_off_caller+0x310/0x310
[ 376.386101] __x64_sys_newstat+0x54/0x80
[ 376.390175] do_syscall_64+0x1b9/0x820
[ 376.394064] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 376.399434] ? syscall_return_slowpath+0x5e0/0x5e0
[ 376.404364] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 376.409211] ? trace_hardirqs_on_caller+0x310/0x310
[ 376.414231] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 376.419263] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 376.424805] ? prepare_exit_to_usermode+0x291/0x3b0
[ 376.429862] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 376.434721] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 376.439915] RIP: 0033:0x7fe6a64eec65
[ 376.443645] Code: Bad RIP value.
[ 376.447007] RSP: 002b:00007ffcf8eed798 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[ 376.454719] RAX: ffffffffffffffda RBX: 00007ffcf8eed9d0 RCX: 00007fe6a64eec65
[ 376.461991] RDX: 00007ffcf8eed9d0 RSI: 00007ffcf8eed9d0 RDI: 0000000000407545
[ 376.469267] RBP: 0000000000000000 R08: 0000000000b87240 R09: 0000000000000001
[ 376.476565] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 376.483833] R13: 00007ffcf8eeded0 R14: 0000000000000000 R15: 0000000000000000
[ 376.491166] CPU: 1 PID: 15378 Comm: syz-executor3 Not tainted 4.19.0+ #69
[ 376.491172] warn_alloc_show_mem: 1 callbacks suppressed
[ 376.491180] Mem-Info:
[ 376.498120] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 376.503532] active_anon:38204 inactive_anon:1457 isolated_anon:0
[ 376.503532] active_file:14 inactive_file:11 isolated_file:0
[ 376.503532] unevictable:0 dirty:0 writeback:0 unstable:0
[ 376.503532] slab_reclaimable:9297 slab_unreclaimable:1484780
[ 376.503532] mapped:40979 shmem:1464 pagetables:573 bounce:0
[ 376.503532] free:13742 free_pcp:337 free_cma:0
[ 376.505908] Call Trace:
[ 376.515298] Node 0 active_anon:152816kB inactive_anon:5828kB active_file:56kB inactive_file:44kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163916kB dirty:0kB writeback:0kB shmem:5856kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 376.548324]
[ 376.550899] Node 0
[ 376.578491] dump_stack+0x244/0x39d
[ 376.580642] 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
[ 376.582879] ? dump_stack_print_info.cold.1+0x20/0x20
[ 376.586476] lowmem_reserve[]: 0
[ 376.611999] warn_alloc.cold.117+0xb7/0x1bd
[ 376.617164] 2820
[ 376.620443] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 376.624735] 6323 6323
[ 376.626808] ? lock_downgrade+0x900/0x900
[ 376.631633] Node 0
[ 376.634132] ? trace_hardirqs_off+0xb8/0x310
[ 376.638284] DMA32 free:25228kB min:30060kB low:37572kB high:45084kB active_anon:100kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890764kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:496kB local_pcp:248kB free_cma:0kB
[ 376.640498] ? trace_hardirqs_off+0xb8/0x310
[ 376.644882] lowmem_reserve[]: 0
[ 376.672012] __alloc_pages_slowpath+0x2660/0x2d70
[ 376.676388] 0 3503
[ 376.679747] ? warn_alloc+0x120/0x120
[ 376.684541] 3503
[ 376.686784] ? warn_alloc+0x120/0x120
[ 376.690563] Node 0
[ 376.692642] ? print_usage_bug+0xc0/0xc0
[ 376.696434] Normal free:13832kB min:37352kB low:46688kB high:56024kB active_anon:152716kB inactive_anon:5828kB active_file:56kB inactive_file:44kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:5248kB pagetables:2292kB bounce:0kB free_pcp:852kB local_pcp:604kB free_cma:0kB
[ 376.698651] ? warn_alloc+0x120/0x120
[ 376.702690] lowmem_reserve[]:
[ 376.731080] ? print_usage_bug+0xc0/0xc0
[ 376.734865] 0
[ 376.737966] ? __lock_acquire+0x62f/0x4c20
[ 376.742008] 0
[ 376.743807] ? __lock_acquire+0x62f/0x4c20
[ 376.748024] 0
[ 376.749825] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 376.754038] 0
[ 376.755851] ? should_fail+0x22d/0xd01
[ 376.763185] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 376.767090] Node 0 DMA:
[ 376.772204] ? __lock_acquire+0x62f/0x4c20
[ 376.772222] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 376.774889] 1*4kB
[ 376.779128] ? __lock_acquire+0x62f/0x4c20
[ 376.784237] (U)
[ 376.786395] ? should_fail+0x22d/0xd01
[ 376.790605] 0*8kB
[ 376.792582] ? find_held_lock+0x36/0x1c0
[ 376.796471] 0*16kB
[ 376.798637] ? mark_held_locks+0x130/0x130
[ 376.802656] 1*32kB (U)
[ 376.804901] ? mark_held_locks+0x130/0x130
[ 376.809116] 2*64kB (U)
[ 376.811718] ? zap_class+0x640/0x640
[ 376.815936] 1*128kB
[ 376.818524] ? zap_class+0x640/0x640
[ 376.822210] (U) 1*256kB
[ 376.824547] ? print_usage_bug+0xc0/0xc0
[ 376.828239] (U)
[ 376.830922] ? do_raw_spin_unlock+0xa7/0x330
[ 376.834964] 0*512kB
[ 376.836938] ? zap_class+0x640/0x640
[ 376.841332] 1*1024kB (U)
[ 376.843663] ? print_usage_bug+0xc0/0xc0
[ 376.847354] 1*2048kB (M)
[ 376.850120] ? wq_watchdog_touch+0x9c/0xfe
[ 376.854172] 3*4096kB (M)
[ 376.856942] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 376.861159] = 15908kB
[ 376.863929] ? check_preemption_disabled+0x48/0x280
[ 376.869445] Node 0
[ 376.871872] ? __lock_is_held+0xb5/0x140
[ 376.876870] DMA32:
[ 376.879124] __alloc_pages_nodemask+0xa80/0xde0
[ 376.883211] 5*4kB
[ 376.885447] ? zap_class+0x640/0x640
[ 376.890095] (UM)
[ 376.892245] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 376.895933] 1*8kB (M)
[ 376.898014] ? find_held_lock+0x36/0x1c0
[ 376.903007] 3*16kB
[ 376.905504] ? ____cache_alloc_node+0x1c7/0x1e0
[ 376.909535] (M)
[ 376.911770] ? lock_downgrade+0x900/0x900
[ 376.916411] 4*32kB (UM)
[ 376.918411] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 376.922550] 3*64kB
[ 376.925218] cache_grow_begin+0xa5/0x8c0
[ 376.930746] (UM)
[ 376.932987] ? do_raw_spin_unlock+0xa7/0x330
[ 376.937027] 4*128kB
[ 376.939093] fallback_alloc+0x204/0x2e0
[ 376.943468] (UM) 3*256kB
[ 376.945802] ____cache_alloc_node+0x1c7/0x1e0
[ 376.949754] (M)
[ 376.952515] kmem_cache_alloc_node+0xe3/0x730
[ 376.957009] 4*512kB
[ 376.958982] ? ipv6_get_ifaddr+0x42e/0x620
[ 376.963453] (UM)
[ 376.965783] __alloc_skb+0x119/0x770
[ 376.970006] 3*1024kB (UM)
[ 376.972083] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 376.975772] 3*2048kB
[ 376.978614] ? netdev_alloc_frag+0x1f0/0x1f0
[ 376.983884] (M)
[ 376.986295] ? lock_downgrade+0x900/0x900
[ 376.990677] 3*4096kB (M)
[ 376.992665] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 376.996783] = 25228kB
[ 376.996792] Node 0
[ 376.999559] ? refcount_sub_and_test_checked+0x203/0x310
[ 377.005068] Normal:
[ 377.007491] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 377.009708] 810*4kB
[ 377.015159] ? addrconf_rs_timer+0x690/0x690
[ 377.017456] (UME) 486*8kB
[ 377.022926] ndisc_alloc_skb+0x144/0x340
[ 377.025225] (UME)
[ 377.029657] ndisc_send_rs+0x331/0x6e0
[ 377.032478] 253*16kB (UME)
[ 377.036559] addrconf_rs_timer+0x314/0x690
[ 377.038692] 84*32kB
[ 377.042579] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 377.045509] (UM)
[ 377.049759] call_timer_fn+0x272/0x920
[ 377.052058] 0*64kB
[ 377.056297] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 377.058341] 0*128kB
[ 377.062230] ? process_timeout+0x40/0x40
[ 377.064448] 0*256kB
[ 377.068687] ? __run_timers+0x7da/0xc70
[ 377.070988] 0*512kB
[ 377.075047] ? _raw_spin_unlock_irq+0x27/0x80
[ 377.077349] 0*1024kB
[ 377.081319] ? _raw_spin_unlock_irq+0x27/0x80
[ 377.083632] 0*2048kB 0*4096kB
[ 377.088139] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 377.090535] = 13864kB
[ 377.095039] ? lockdep_hardirqs_on+0x296/0x5b0
[ 377.098218] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 377.102443] ? trace_hardirqs_on+0xbd/0x310
[ 377.104872] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 377.109448] ? kasan_check_read+0x11/0x20
[ 377.118259] 1489 total pagecache pages
[ 377.122593] ? __run_timers+0x7da/0xc70
[ 377.131152] 0 pages in swap cache
[ 377.135288] ? trace_hardirqs_off_caller+0x310/0x310
[ 377.139159] Swap cache stats: add 0, delete 0, find 0/0
[ 377.139169] Free swap = 0kB
[ 377.143162] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 377.146606] Total swap = 0kB
[ 377.151724] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 377.157066] 1965979 pages RAM
[ 377.160093] __run_timers+0x7e5/0xc70
[ 377.164310] 0 pages HighMem/MovableOnly
[ 377.167346] ? timer_fixup_init+0x70/0x70
[ 377.171546] 342292 pages reserved
[ 377.174667] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 377.178445] 0 pages cma reserved
[ 377.182445] ? zap_class+0x640/0x640
[ 377.186666] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 377.190036] ? enqueue_hrtimer+0x1a5/0x560
[ 377.190055] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 377.190074] ? find_held_lock+0x36/0x1c0
[ 377.195254] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 377.198469] ? zap_class+0x640/0x640
[ 377.202162] init cpuset=
[ 377.208688] ? pvclock_read_flags+0x160/0x160
[ 377.212903] /
[ 377.218093] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 377.222139] mems_allowed=0
[ 377.231852] ? check_preemption_disabled+0x48/0x280
[ 377.258144] ? __lock_is_held+0xb5/0x140
[ 377.262214] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 377.267771] ? check_preemption_disabled+0x48/0x280
[ 377.272796] run_timer_softirq+0x52/0xb0
[ 377.276883] ? rcu_read_lock_sched_held+0x14f/0x180
[ 377.281912] __do_softirq+0x308/0xb7e
[ 377.285716] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 377.290212] ? lock_downgrade+0x900/0x900
[ 377.294368] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 377.299481] ? pvclock_read_flags+0x160/0x160
[ 377.303984] ? lapic_next_event+0x5a/0x90
[ 377.308136] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 377.313709] ? kvm_clock_read+0x18/0x30
[ 377.317683] ? kvm_sched_clock_read+0x9/0x20
[ 377.322094] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 377.327647] ? check_preemption_disabled+0x48/0x280
[ 377.332700] irq_exit+0x17f/0x1c0
[ 377.336159] smp_apic_timer_interrupt+0x1cb/0x760
[ 377.341008] ? smp_reschedule_interrupt+0x109/0x650
[ 377.346030] ? smp_call_function_single_interrupt+0x650/0x650
[ 377.351946] ? interrupt_entry+0xb5/0xc0
[ 377.356017] ? trace_hardirqs_off_caller+0xbb/0x310
[ 377.361037] ? trace_hardirqs_off_caller+0xbb/0x310
[ 377.366055] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 377.370902] ? trace_hardirqs_on_caller+0x310/0x310
[ 377.375919] ? trace_hardirqs_on_caller+0x310/0x310
[ 377.380949] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 377.385805] apic_timer_interrupt+0xf/0x20
[ 377.390037]
[ 377.392280] RIP: 0010:kmem_cache_alloc_node_trace+0x249/0x740
[ 377.398181] Code: 3f 7e 0f 85 32 ff ff ff e8 f3 5d 3e ff e9 28 ff ff ff e8 8a 8f c3 ff 48 83 3d 62 d8 6f 07 00 0f 84 33 01 00 00 4c 89 ff 57 9d <0f> 1f 44 00 00 e9 c1 fe ff ff 31 d2 be a5 01 00 00 48 c7 c7 82 5c
[ 377.417079] RSP: 0000:ffff8801976cf4a0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 377.424787] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 377.432058] RDX: 0000000000000000 RSI: ffff88019c992f40 RDI: 0000000000000286
[ 377.439329] RBP: ffff8801976cf518 R08: ffff88019c9926c0 R09: 0000000000000000
[ 377.446603] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801da800940
[ 377.453878] R13: ffff8801da800940 R14: 0000000000000000 R15: 0000000000000286
[ 377.461202] ? save_stack+0xa9/0xd0
[ 377.464841] __kmalloc_node_track_caller+0x33/0x70
[ 377.469786] __kmalloc_reserve.isra.40+0xcc/0xe0
[ 377.474551] pskb_expand_head+0x230/0x10f0
[ 377.478795] ? check_preemption_disabled+0x48/0x280
[ 377.483821] ? memcpy+0x45/0x50
[ 377.487116] ? __copy_skb_header+0x350/0x6b0
[ 377.491548] ? skb_release_data+0x880/0x880
[ 377.495909] ? __alloc_skb+0x770/0x770
[ 377.499808] ? __lock_is_held+0xb5/0x140
[ 377.503899] ? kasan_check_write+0x14/0x20
[ 377.508153] ? __skb_clone+0x6c7/0xa00
[ 377.512065] ? __copy_skb_header+0x6b0/0x6b0
[ 377.516483] ? kmem_cache_alloc+0x33a/0x730
[ 377.520807] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 377.526353] skb_ensure_writable+0x3dd/0x640
[ 377.530775] ? skb_checksum_setup+0xaa0/0xaa0
[ 377.535291] ? preempt_notifier_register+0x200/0x200
[ 377.540400] ? __switch_to_asm+0x34/0x70
[ 377.544465] ? __switch_to_asm+0x34/0x70
[ 377.548549] ? __switch_to_asm+0x40/0x70
[ 377.552613] ? __switch_to_asm+0x34/0x70
[ 377.556695] ? __switch_to_asm+0x40/0x70
[ 377.560760] ? __switch_to_asm+0x40/0x70
[ 377.564832] ? __switch_to_asm+0x34/0x70
[ 377.568915] ? __switch_to_asm+0x34/0x70
[ 377.572978] ? __switch_to_asm+0x40/0x70
[ 377.577039] ? __switch_to_asm+0x34/0x70
[ 377.581110] bpf_clone_redirect+0x14a/0x490
[ 377.585442] bpf_prog_bebbfe2050753572+0x49b/0x1000
[ 377.590464] ? __sched_text_start+0x8/0x8
[ 377.594613] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 377.599201] ? retint_kernel+0x2d/0x2d
[ 377.603094] ? trace_hardirqs_on_caller+0xc0/0x310
[ 377.608030] ? find_held_lock+0x36/0x1c0
[ 377.612104] ? lock_acquire+0x1ed/0x520
[ 377.616112] ? bpf_test_run+0x3cb/0x780
[ 377.620114] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 377.625662] ? check_preemption_disabled+0x48/0x280
[ 377.630702] ? kasan_check_read+0x11/0x20
[ 377.634864] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 377.640162] ? rcu_softirq_qs+0x20/0x20
[ 377.644138] ? preempt_schedule+0x4d/0x60
[ 377.648292] ? ___preempt_schedule+0x16/0x18
[ 377.652708] ? bpf_test_run+0x25d/0x780
[ 377.656697] ? netlink_diag_dump+0x2a0/0x2a0
[ 377.661112] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 377.666654] ? bpf_test_init.isra.10+0x70/0x100
[ 377.671328] ? bpf_prog_test_run_skb+0x73c/0xcb0
[ 377.676093] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 377.680938] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 377.686495] ? fput+0x130/0x1a0
[ 377.689796] ? __bpf_prog_get+0x9b/0x290
[ 377.693873] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 377.698732] ? bpf_prog_test_run+0x130/0x1a0
[ 377.703150] ? __x64_sys_bpf+0x3d8/0x520
[ 377.707213] ? bpf_prog_get+0x20/0x20
[ 377.711035] ? do_syscall_64+0x1b9/0x820
[ 377.715098] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 377.720468] ? syscall_return_slowpath+0x5e0/0x5e0
[ 377.725423] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 377.730267] ? trace_hardirqs_on_caller+0x310/0x310
[ 377.735291] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 377.740321] ? prepare_exit_to_usermode+0x291/0x3b0
[ 377.745347] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 377.750200] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 377.755584] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #69
[ 377.755677] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 377.761397] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 377.761402] Call Trace:
[ 377.761410]
[ 377.761428] dump_stack+0x244/0x39d
[ 377.761447] ? dump_stack_print_info.cold.1+0x20/0x20
[ 377.768139] syz-executor3: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 377.777288] warn_alloc.cold.117+0xb7/0x1bd
[ 377.779855] syz-executor3 cpuset=
[ 377.782012] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 377.785617] syz3
[ 377.790805] ? lock_downgrade+0x900/0x900
[ 377.801271] mems_allowed=0
[ 377.805612] ? trace_hardirqs_off+0xb8/0x310
[ 377.827318] ? trace_hardirqs_off+0xb8/0x310
[ 377.831740] __alloc_pages_slowpath+0x2660/0x2d70
[ 377.836613] ? warn_alloc+0x120/0x120
[ 377.840420] ? warn_alloc+0x120/0x120
[ 377.844226] ? print_usage_bug+0xc0/0xc0
[ 377.848314] ? warn_alloc+0x120/0x120
[ 377.852127] ? print_usage_bug+0xc0/0xc0
[ 377.856189] ? __lock_acquire+0x62f/0x4c20
[ 377.860425] ? __lock_acquire+0x62f/0x4c20
[ 377.864666] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 377.870202] ? should_fail+0x22d/0xd01
[ 377.874091] ? __lock_acquire+0x62f/0x4c20
[ 377.878332] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 377.883440] ? __lock_acquire+0x62f/0x4c20
[ 377.887691] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 377.892813] ? __lock_acquire+0x62f/0x4c20
[ 377.897084] ? should_fail+0x22d/0xd01
[ 377.900999] ? mark_held_locks+0x130/0x130
[ 377.905247] ? mark_held_locks+0x130/0x130
[ 377.909496] ? try_to_wake_up+0x10a/0x12e0
[ 377.913734] ? zap_class+0x640/0x640
[ 377.917454] ? print_usage_bug+0xc0/0xc0
[ 377.921525] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 377.927070] ? check_preemption_disabled+0x48/0x280
[ 377.932098] ? __lock_is_held+0xb5/0x140
[ 377.936173] __alloc_pages_nodemask+0xa80/0xde0
[ 377.940854] ? zap_class+0x640/0x640
[ 377.944575] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 377.949615] ? find_held_lock+0x36/0x1c0
[ 377.953689] ? ____cache_alloc_node+0x1c7/0x1e0
[ 377.958361] ? lock_downgrade+0x900/0x900
[ 377.962523] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 377.968080] cache_grow_begin+0xa5/0x8c0
[ 377.972146] ? do_raw_spin_unlock+0xa7/0x330
[ 377.976593] fallback_alloc+0x204/0x2e0
[ 377.980571] ____cache_alloc_node+0x1c7/0x1e0
[ 377.985076] kmem_cache_alloc_node+0xe3/0x730
[ 377.989585] ? ipv6_get_ifaddr+0x42e/0x620
[ 377.993852] __alloc_skb+0x119/0x770
[ 377.997566] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 378.002857] ? netdev_alloc_frag+0x1f0/0x1f0
[ 378.007266] ? lock_downgrade+0x900/0x900
[ 378.011423] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 378.016964] ? refcount_sub_and_test_checked+0x203/0x310
[ 378.022425] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 378.027919] ? addrconf_rs_timer+0x690/0x690
[ 378.032342] ndisc_alloc_skb+0x144/0x340
[ 378.036414] ndisc_send_rs+0x331/0x6e0
[ 378.040312] addrconf_rs_timer+0x314/0x690
[ 378.044566] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 378.048818] call_timer_fn+0x272/0x920
[ 378.052718] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 378.056955] ? process_timeout+0x40/0x40
[ 378.061032] ? mark_held_locks+0xc7/0x130
[ 378.065186] ? _raw_spin_unlock_irq+0x27/0x80
[ 378.069681] ? _raw_spin_unlock_irq+0x27/0x80
[ 378.074204] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 378.078437] ? lockdep_hardirqs_on+0x296/0x5b0
[ 378.083020] ? trace_hardirqs_on+0xbd/0x310
[ 378.087343] ? kasan_check_read+0x11/0x20
[ 378.091506] ? __run_timers+0x7da/0xc70
[ 378.095485] ? trace_hardirqs_off_caller+0x310/0x310
[ 378.100625] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 378.104871] __run_timers+0x7e5/0xc70
[ 378.108688] ? timer_fixup_init+0x70/0x70
[ 378.112839] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 378.117876] ? zap_class+0x640/0x640
[ 378.121603] ? print_usage_bug+0xc0/0xc0
[ 378.125686] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 378.130931] ? find_held_lock+0x36/0x1c0
[ 378.134998] ? zap_class+0x640/0x640
[ 378.138715] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 378.144297] ? check_preemption_disabled+0x48/0x280
[ 378.149331] ? __lock_is_held+0xb5/0x140
[ 378.153396] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 378.158938] ? check_preemption_disabled+0x48/0x280
[ 378.163968] run_timer_softirq+0x52/0xb0
[ 378.168036] ? rcu_read_lock_sched_held+0x14f/0x180
[ 378.173057] __do_softirq+0x308/0xb7e
[ 378.176871] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 378.181371] ? lock_downgrade+0x900/0x900
[ 378.185525] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 378.190659] ? pvclock_read_flags+0x160/0x160
[ 378.195174] ? lapic_next_event+0x5a/0x90
[ 378.199339] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 378.204897] ? kvm_clock_read+0x18/0x30
[ 378.208881] ? kvm_sched_clock_read+0x9/0x20
[ 378.213295] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 378.218855] ? check_preemption_disabled+0x48/0x280
[ 378.223900] irq_exit+0x17f/0x1c0
[ 378.227358] smp_apic_timer_interrupt+0x1cb/0x760
[ 378.232213] ? smp_reschedule_interrupt+0x109/0x650
[ 378.237236] ? smp_call_function_single_interrupt+0x650/0x650
[ 378.243140] ? interrupt_entry+0xb5/0xc0
[ 378.247211] ? trace_hardirqs_off_caller+0xbb/0x310
[ 378.252228] ? trace_hardirqs_off_caller+0xbb/0x310
[ 378.257253] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 378.262140] ? trace_hardirqs_on_caller+0x310/0x310
[ 378.267159] ? trace_hardirqs_on_caller+0x310/0x310
[ 378.272177] ? task_prio+0x50/0x50
[ 378.275738] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 378.281283] ? check_preemption_disabled+0x48/0x280
[ 378.286304] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 378.291158] apic_timer_interrupt+0xf/0x20
[ 378.295390]
[ 378.297634] RIP: 0010:console_unlock+0xffa/0x1160
[ 378.302482] Code: 30 f6 31 89 48 89 f8 48 c1 e8 03 42 80 3c 20 00 75 3a 48 83 3d d6 76 cc 07 00 74 29 e8 af 09 1a 00 48 8b bd b0 fe ff ff 57 9d <0f> 1f 44 00 00 e9 cf f8 ff ff e8 27 e2 5c 00 e9 86 f1 ff ff e8 8d
[ 378.321398] RSP: 0000:ffff8801d9a4dd08 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[ 378.329111] RAX: ffff8801d9a40040 RBX: 0000000000000200 RCX: 1ffff1003b34811c
[ 378.336387] RDX: 0000000000000000 RSI: ffffffff81657f61 RDI: 0000000000000293
[ 378.343655] RBP: ffff8801d9a4de78 R08: ffff8801d9a408e0 R09: 0000000000000006
[ 378.350925] R10: 0000000000000000 R11: ffff8801d9a40040 R12: dffffc0000000000
[ 378.358336] R13: ffffffff848ccdf0 R14: dffffc0000000000 R15: ffffffff89944cb0
[ 378.365612] ? netconsole_netdev_event+0x280/0x280
[ 378.370565] ? console_unlock+0xff1/0x1160
[ 378.374837] ? kmsg_dump_get_buffer+0xac0/0xac0
[ 378.379517] ? vprintk_emit+0x7f7/0x930
[ 378.383497] ? lock_release+0xa00/0xa00
[ 378.387474] ? trace_hardirqs_on+0xb0/0x310
[ 378.391815] ? vprintk_default+0x28/0x30
[ 378.395898] ? trace_hardirqs_off_caller+0x310/0x310
[ 378.401002] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 378.406548] vprintk_emit+0x33d/0x930
[ 378.410377] ? wake_up_klogd+0x180/0x180
[ 378.414440] ? attach_entity_load_avg+0x7d0/0x860
[ 378.419285] ? __lock_acquire+0x5c0/0x4c20
[ 378.423520] ? mark_held_locks+0x130/0x130
[ 378.427757] ? print_usage_bug+0xc0/0xc0
[ 378.431823] ? find_held_lock+0x36/0x1c0
[ 378.435913] ? mark_held_locks+0xc7/0x130
[ 378.440066] vprintk_default+0x28/0x30
[ 378.443955] vprintk_func+0x7e/0x181
[ 378.447678] printk+0xa7/0xcf
[ 378.450787] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 378.455566] show_free_areas.cold.118+0x1e0b/0x215d
[ 378.460602] ? si_meminfo_node+0x260/0x260
[ 378.464869] ? __lock_acquire+0x62f/0x4c20
[ 378.469113] ? __lock_acquire+0x62f/0x4c20
[ 378.473357] ? __lock_is_held+0xb5/0x140
[ 378.477441] ? mark_held_locks+0x130/0x130
[ 378.481683] ? zap_class+0x640/0x640
[ 378.485406] ? put_dec+0x3b/0xf0
[ 378.488778] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 378.494325] ? find_held_lock+0x36/0x1c0
[ 378.498957] ? serial8250_console_write+0x8b3/0xb10
[ 378.503977] ? lock_downgrade+0x900/0x900
[ 378.508134] ? zap_class+0x640/0x640
[ 378.511861] ? zap_class+0x640/0x640
[ 378.515579] ? print_usage_bug+0xc0/0xc0
[ 378.519639] ? do_raw_spin_unlock+0xa7/0x330
[ 378.524055] ? trace_hardirqs_on+0x310/0x310
[ 378.528462] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 378.534029] ? find_held_lock+0x36/0x1c0
[ 378.538101] ? mark_held_locks+0xc7/0x130
[ 378.542256] ? console_unlock+0xfcd/0x1160
[ 378.546497] ? netconsole_netdev_event+0x280/0x280
[ 378.551428] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 378.556010] ? trace_hardirqs_on+0xbd/0x310
[ 378.560333] ? vprintk_emit+0x33d/0x930
[ 378.564307] ? trace_hardirqs_off_caller+0x310/0x310
[ 378.569424] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 378.574971] ? netconsole_netdev_event+0x280/0x280
[ 378.579906] ? console_unlock+0x8d8/0x1160
[ 378.584160] ? kmsg_dump_get_buffer+0xac0/0xac0
[ 378.588832] ? vprintk_emit+0x7f7/0x930
[ 378.592831] ? lock_release+0xa00/0xa00
[ 378.596859] ? preempt_count_add+0xbc/0x1b0
[ 378.601191] ? wake_up_klogd+0x11a/0x180
[ 378.605289] ? console_device+0xc0/0xc0
[ 378.609268] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 378.614817] ? vprintk_emit+0x268/0x930
[ 378.618808] ? wake_up_klogd+0x180/0x180
[ 378.622881] ? trace_hardirqs_on_caller+0xc0/0x310
[ 378.627853] ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 378.632629] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 378.638083] ? retint_kernel+0x1b/0x2d
[ 378.641982] ? trace_hardirqs_on+0x310/0x310
[ 378.646425] ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 378.651242] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 378.656007] ? show_mem+0x1e/0x17b
[ 378.659556] show_mem+0x34/0x17b
[ 378.662936] dump_header+0x2f1/0xf72
[ 378.666695] ? mark_held_locks+0x130/0x130
[ 378.670934] ? pagefault_out_of_memory+0x197/0x197
[ 378.675925] ? __lock_acquire+0x62f/0x4c20
[ 378.680174] ? zap_class+0x640/0x640
[ 378.683894] ? percpu_ref_get_many+0x240/0x240
[ 378.688479] ? print_usage_bug+0xc0/0xc0
[ 378.692547] ? zap_class+0x640/0x640
[ 378.696288] ? print_usage_bug+0xc0/0xc0
[ 378.700350] ? print_usage_bug+0xc0/0xc0
[ 378.704420] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 378.709965] ? find_held_lock+0x36/0x1c0
[ 378.714036] ? mark_held_locks+0xc7/0x130
[ 378.718187] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 378.723293] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 378.728400] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 378.732984] ? trace_hardirqs_on+0xbd/0x310
[ 378.737306] ? kasan_check_read+0x11/0x20
[ 378.741454] ? ___ratelimit+0x3b4/0x672
[ 378.745432] ? trace_hardirqs_off_caller+0x310/0x310
[ 378.750538] ? trace_hardirqs_on+0x310/0x310
[ 378.754958] ? lock_downgrade+0x900/0x900
[ 378.759113] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 378.764236] ? ___ratelimit+0x3b9/0x672
[ 378.768228] ? idr_get_free+0xec0/0xec0
[ 378.772202] ? find_held_lock+0x36/0x1c0
[ 378.776290] oom_kill_process.cold.27+0x10/0x903
[ 378.781076] ? zap_class+0x640/0x640
[ 378.784794] ? check_preemption_disabled+0x48/0x280
[ 378.789816] ? rcu_read_unlock_special+0x1c0/0x1c0
[ 378.794765] ? kasan_check_read+0x11/0x20
[ 378.798916] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 378.804212] ? oom_evaluate_task+0x540/0x540
[ 378.808625] ? find_held_lock+0x36/0x1c0
[ 378.812697] ? out_of_memory+0x974/0x1430
[ 378.816873] ? lock_downgrade+0x900/0x900
[ 378.821023] ? check_preemption_disabled+0x48/0x280
[ 378.826046] ? rcu_read_unlock_special+0x1c0/0x1c0
[ 378.830975] ? kasan_check_read+0x11/0x20
[ 378.835133] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 378.840437] ? rcu_softirq_qs+0x20/0x20
[ 378.844417] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 378.849965] ? oom_evaluate_task+0x302/0x540
[ 378.854383] out_of_memory+0xa84/0x1430
[ 378.858369] ? oom_killer_disable+0x3a0/0x3a0
[ 378.862870] ? __alloc_pages_slowpath+0xea7/0x2d70
[ 378.867805] ? __mutex_add_waiter+0x2a0/0x2a0
[ 378.872314] __alloc_pages_slowpath+0x22d4/0x2d70
[ 378.877193] ? warn_alloc+0x120/0x120
[ 378.880998] ? print_usage_bug+0xc0/0xc0
[ 378.885071] ? print_usage_bug+0xc0/0xc0
[ 378.889138] ? warn_alloc+0x120/0x120
[ 378.892939] ? print_usage_bug+0xc0/0xc0
[ 378.897003] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 378.902020] ? poll_freewait+0x1d6/0x260
[ 378.906086] ? print_usage_bug+0xc0/0xc0
[ 378.910159] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 378.915694] ? should_fail+0x22d/0xd01
[ 378.919592] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 378.924698] ? zap_class+0x640/0x640
[ 378.928436] ? find_held_lock+0x36/0x1c0
[ 378.932524] ? lock_release+0xa00/0xa00
[ 378.936517] ? perf_trace_sched_process_exec+0x860/0x860
[ 378.941972] ? check_preemption_disabled+0x48/0x280
[ 378.947002] ? __might_sleep+0x95/0x190
[ 378.950985] __alloc_pages_nodemask+0xa80/0xde0
[ 378.955653] ? zap_class+0x640/0x640
[ 378.959375] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 378.964412] ? find_held_lock+0x36/0x1c0
[ 378.968477] ? cache_grow_begin+0x65/0x8c0
[ 378.972731] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 378.977330] ? trace_hardirqs_on+0xbd/0x310
[ 378.981655] ? fallback_alloc+0x204/0x2e0
[ 378.985804] ? trace_hardirqs_off_caller+0x310/0x310
[ 378.990915] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 378.996459] cache_grow_begin+0xa5/0x8c0
[ 379.000538] ? do_raw_spin_unlock+0xa7/0x330
[ 379.004958] fallback_alloc+0x204/0x2e0
[ 379.008942] ____cache_alloc_node+0x1c7/0x1e0
[ 379.013446] kmem_cache_alloc+0x1f8/0x730
[ 379.017607] ? lock_release+0xa00/0xa00
[ 379.021592] getname_flags+0xd0/0x5a0
[ 379.025417] user_path_at_empty+0x2d/0x50
[ 379.029574] vfs_statx+0x129/0x210
[ 379.033127] ? vfs_statx_fd+0xc0/0xc0
[ 379.036938] ? warn_bad_vsyscall+0xb0/0xb0
[ 379.041192] ? trace_hardirqs_on+0xbd/0x310
[ 379.045522] __do_sys_newstat+0x8f/0x110
[ 379.049600] ? cp_new_stat+0xa50/0xa50
[ 379.053494] ? do_syscall_64+0x9a/0x820
[ 379.057500] ? do_syscall_64+0x9a/0x820
[ 379.061476] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 379.066065] ? trace_hardirqs_on+0xbd/0x310
[ 379.070393] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 379.075758] ? trace_hardirqs_off_caller+0x310/0x310
[ 379.080883] __x64_sys_newstat+0x54/0x80
[ 379.084954] do_syscall_64+0x1b9/0x820
[ 379.088852] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 379.094222] ? syscall_return_slowpath+0x5e0/0x5e0
[ 379.099159] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 379.104002] ? trace_hardirqs_on_caller+0x310/0x310
[ 379.109021] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 379.114041] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 379.119630] ? prepare_exit_to_usermode+0x291/0x3b0
[ 379.124662] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 379.129527] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 379.134715] RIP: 0033:0x7fe6a64eec65
[ 379.138446] Code: Bad RIP value.
[ 379.141806] RSP: 002b:00007ffcf8eed798 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[ 379.149526] RAX: ffffffffffffffda RBX: 00007ffcf8eed9d0 RCX: 00007fe6a64eec65
[ 379.156794] RDX: 00007ffcf8eed9d0 RSI: 00007ffcf8eed9d0 RDI: 0000000000407545
[ 379.164059] RBP: 0000000000000000 R08: 0000000000b87240 R09: 0000000000000001
[ 379.171327] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 379.178619] R13: 00007ffcf8eeded0 R14: 0000000000000000 R15: 0000000000000000
[ 379.185923] warn_alloc_show_mem: 1 callbacks suppressed
[ 379.185935] CPU: 1 PID: 15378 Comm: syz-executor3 Not tainted 4.19.0+ #69
[ 379.185937] Mem-Info:
[ 379.185967] active_anon:38204 inactive_anon:1457 isolated_anon:0
[ 379.185967] active_file:14 inactive_file:11 isolated_file:0
[ 379.185967] unevictable:0 dirty:0 writeback:0 unstable:0
[ 379.185967] slab_reclaimable:9297 slab_unreclaimable:1484780
[ 379.185967] mapped:40979 shmem:1464 pagetables:573 bounce:0
[ 379.185967] free:13742 free_pcp:337 free_cma:0
[ 379.191315] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 379.198247] Node 0 active_anon:152816kB inactive_anon:5828kB active_file:56kB inactive_file:44kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163916kB dirty:0kB writeback:0kB shmem:5856kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 379.200647] Call Trace:
[ 379.233690] Node 0
[ 379.243048]
[ 379.270903] 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
[ 379.273516] dump_stack+0x244/0x39d
[ 379.275729] lowmem_reserve[]: 0
[ 379.277889] ? dump_stack_print_info.cold.1+0x20/0x20
[ 379.303362] 2820 6323
[ 379.307019] warn_alloc.cold.117+0xb7/0x1bd
[ 379.310278] 6323
[ 379.315467] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 379.317946] Node 0
[ 379.322279] ? lock_downgrade+0x900/0x900
[ 379.324350] DMA32 free:25228kB min:30060kB low:37572kB high:45084kB active_anon:100kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890764kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:496kB local_pcp:248kB free_cma:0kB
[ 379.329173] ? trace_hardirqs_off+0xb8/0x310
[ 379.331379] lowmem_reserve[]: 0
[ 379.335543] ? trace_hardirqs_off+0xb8/0x310
[ 379.362591] 0 3503
[ 379.367024] __alloc_pages_slowpath+0x2660/0x2d70
[ 379.370269] 3503
[ 379.374712] ? warn_alloc+0x120/0x120
[ 379.376903] Node 0
[ 379.381742] ? warn_alloc+0x120/0x120
[ 379.383820] Normal free:13832kB min:37352kB low:46688kB high:56024kB active_anon:152716kB inactive_anon:5828kB active_file:56kB inactive_file:44kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:5248kB pagetables:2292kB bounce:0kB free_pcp:852kB local_pcp:604kB free_cma:0kB
[ 379.387595] ? print_usage_bug+0xc0/0xc0
[ 379.389800] lowmem_reserve[]: 0
[ 379.393632] ? warn_alloc+0x120/0x120
[ 379.421969] 0 0
[ 379.426037] ? print_usage_bug+0xc0/0xc0
[ 379.429292] 0
[ 379.433089] ? __lock_acquire+0x62f/0x4c20
[ 379.439119] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 379.440905] Node 0
[ 379.445143] ? should_fail+0x22d/0xd01
[ 379.450662] DMA:
[ 379.452898] ? __lock_acquire+0x62f/0x4c20
[ 379.456773] 1*4kB
[ 379.458833] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 379.463053] (U)
[ 379.465203] ? __lock_acquire+0x62f/0x4c20
[ 379.470277] 0*8kB 0*16kB
[ 379.472263] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 379.476482] 1*32kB
[ 379.479235] ? __lock_acquire+0x62f/0x4c20
[ 379.484314] (U) 2*64kB
[ 379.486577] ? should_fail+0x22d/0xd01
[ 379.490802] (U)
[ 379.493393] ? mark_held_locks+0x130/0x130
[ 379.497253] 1*128kB
[ 379.499225] ? mark_held_locks+0x130/0x130
[ 379.503439] (U)
[ 379.505768] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 379.509978] 1*256kB
[ 379.511957] ? zap_class+0x640/0x640
[ 379.517034] (U)
[ 379.519357] ? print_usage_bug+0xc0/0xc0
[ 379.523045] 0*512kB 1*1024kB
[ 379.525033] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 379.529075] (U)
[ 379.532184] ? check_preemption_disabled+0x48/0x280
[ 379.537692] 1*2048kB (M)
[ 379.539679] ? __lock_is_held+0xb5/0x140
[ 379.544664] 3*4096kB (M)
[ 379.547443] __alloc_pages_nodemask+0xa80/0xde0
[ 379.551479] = 15908kB
[ 379.554235] ? zap_class+0x640/0x640
[ 379.558908] Node 0
[ 379.561316] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 379.565003] DMA32: 5*4kB
[ 379.567274] ? find_held_lock+0x36/0x1c0
[ 379.572266] (UM)
[ 379.575030] ? ____cache_alloc_node+0x1c7/0x1e0
[ 379.579071] 1*8kB
[ 379.581154] ? lock_downgrade+0x900/0x900
[ 379.585805] (M)
[ 379.587959] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 379.592082] 3*16kB
[ 379.594055] cache_grow_begin+0xa5/0x8c0
[ 379.599581] (M)
[ 379.601832] ? do_raw_spin_unlock+0xa7/0x330
[ 379.605886] 4*32kB (UM)
[ 379.607876] fallback_alloc+0x204/0x2e0
[ 379.612275] 3*64kB (UM)
[ 379.614956] ____cache_alloc_node+0x1c7/0x1e0
[ 379.618911] 4*128kB
[ 379.621592] kmem_cache_alloc_node+0xe3/0x730
[ 379.626061] (UM)
[ 379.628390] ? ipv6_get_ifaddr+0x42e/0x620
[ 379.632873] 3*256kB (M)
[ 379.634953] __alloc_skb+0x119/0x770
[ 379.639160] 4*512kB
[ 379.641831] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 379.645540] (UM)
[ 379.647878] ? netdev_alloc_frag+0x1f0/0x1f0
[ 379.653133] 3*1024kB
[ 379.655202] ? lock_downgrade+0x900/0x900
[ 379.659597] (UM)
[ 379.662020] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 379.666143] 3*2048kB
[ 379.668208] ? refcount_sub_and_test_checked+0x203/0x310
[ 379.673717] (M) 3*4096kB
[ 379.676150] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 379.681567] (M) = 25228kB
[ 379.684358] ? addrconf_rs_timer+0x690/0x690
[ 379.689798] Node 0
[ 379.692597] ndisc_alloc_skb+0x144/0x340
[ 379.696982] Normal:
[ 379.699216] ndisc_send_rs+0x331/0x6e0
[ 379.703256] 810*4kB
[ 379.705579] addrconf_rs_timer+0x314/0x690
[ 379.709443] (UME)
[ 379.711772] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 379.715989] 486*8kB
[ 379.718164] call_timer_fn+0x272/0x920
[ 379.722368] (UME)
[ 379.724694] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 379.728558] 253*16kB (UME)
[ 379.730717] ? process_timeout+0x40/0x40
[ 379.734955] 84*32kB
[ 379.737895] ? __run_timers+0x7da/0xc70
[ 379.741927] (UM) 0*64kB
[ 379.744265] ? _raw_spin_unlock_irq+0x27/0x80
[ 379.748213] 0*128kB
[ 379.750887] ? _raw_spin_unlock_irq+0x27/0x80
[ 379.755362] 0*256kB
[ 379.757681] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 379.762168] 0*512kB
[ 379.764487] ? lockdep_hardirqs_on+0x296/0x5b0
[ 379.768691] 0*1024kB 0*2048kB
[ 379.771021] ? trace_hardirqs_on+0xbd/0x310
[ 379.775581] 0*4096kB
[ 379.778787] ? kasan_check_read+0x11/0x20
[ 379.783078] = 13864kB
[ 379.783093] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 379.785497] ? __run_timers+0x7da/0xc70
[ 379.789628] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 379.792034] ? trace_hardirqs_off_caller+0x310/0x310
[ 379.800860] 1489 total pagecache pages
[ 379.804837] ? prandom_seed_full_state+0x3b0/0x3b0
[ 379.813402] 0 pages in swap cache
[ 379.818503] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 379.822363] Swap cache stats: add 0, delete 0, find 0/0
[ 379.822373] Free swap = 0kB
[ 379.827298] __run_timers+0x7e5/0xc70
[ 379.830734] Total swap = 0kB
[ 379.834969] ? timer_fixup_init+0x70/0x70
[ 379.840307] 1965979 pages RAM
[ 379.843323] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 379.847103] 0 pages HighMem/MovableOnly
[ 379.850126] ? zap_class+0x640/0x640
[ 379.854259] 342292 pages reserved
[ 379.854268] 0 pages cma reserved
[ 379.857376] ? enqueue_hrtimer+0x1a5/0x560
[ 379.862434] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 379.866336] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 379.870135] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 379.873486] ? find_held_lock+0x36/0x1c0
[ 379.876855] init cpuset=
[ 379.881088] ? zap_class+0x640/0x640
[ 379.887558] /
[ 379.892749] ? pvclock_read_flags+0x160/0x160
[ 379.902430] mems_allowed=0
[ 379.906506] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 379.927507] ? check_preemption_disabled+0x48/0x280
[ 379.932533] ? __lock_is_held+0xb5/0x140
[ 379.936598] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 379.942141] ? check_preemption_disabled+0x48/0x280
[ 379.947172] run_timer_softirq+0x52/0xb0
[ 379.951234] ? rcu_read_lock_sched_held+0x14f/0x180
[ 379.956261] __do_softirq+0x308/0xb7e
[ 379.960066] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 379.964577] ? lock_downgrade+0x900/0x900
[ 379.968759] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 379.973891] ? pvclock_read_flags+0x160/0x160
[ 379.978408] ? lapic_next_event+0x5a/0x90
[ 379.982559] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 379.988108] ? kvm_clock_read+0x18/0x30
[ 379.992083] ? kvm_sched_clock_read+0x9/0x20
[ 379.996505] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 380.002053] ? check_preemption_disabled+0x48/0x280
[ 380.007090] irq_exit+0x17f/0x1c0
[ 380.010580] smp_apic_timer_interrupt+0x1cb/0x760
[ 380.015438] ? smp_reschedule_interrupt+0x109/0x650
[ 380.020456] ? smp_call_function_single_interrupt+0x650/0x650
[ 380.026352] ? interrupt_entry+0xb5/0xc0
[ 380.030421] ? trace_hardirqs_off_caller+0xbb/0x310
[ 380.035439] ? trace_hardirqs_off_caller+0xbb/0x310
[ 380.040482] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 380.045353] ? trace_hardirqs_on_caller+0x310/0x310
[ 380.050385] ? trace_hardirqs_on_caller+0x310/0x310
[ 380.055436] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 380.060293] apic_timer_interrupt+0xf/0x20
[ 380.064542]
[ 380.066812] RIP: 0010:kmem_cache_alloc_node_trace+0x249/0x740
[ 380.072711] Code: 3f 7e 0f 85 32 ff ff ff e8 f3 5d 3e ff e9 28 ff ff ff e8 8a 8f c3 ff 48 83 3d 62 d8 6f 07 00 0f 84 33 01 00 00 4c 89 ff 57 9d <0f> 1f 44 00 00 e9 c1 fe ff ff 31 d2 be a5 01 00 00 48 c7 c7 82 5c
[ 380.091668] RSP: 0000:ffff8801976cf4a0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 380.099382] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 380.106663] RDX: 0000000000000000 RSI: ffff88019c992f40 RDI: 0000000000000286
[ 380.113933] RBP: ffff8801976cf518 R08: ffff88019c9926c0 R09: 0000000000000000
[ 380.121200] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801da800940
[ 380.128468] R13: ffff8801da800940 R14: 0000000000000000 R15: 0000000000000286
[ 380.135778] ? save_stack+0xa9/0xd0
[ 380.139418] __kmalloc_node_track_caller+0x33/0x70
[ 380.144367] __kmalloc_reserve.isra.40+0xcc/0xe0
[ 380.149134] pskb_expand_head+0x230/0x10f0
[ 380.153399] ? check_preemption_disabled+0x48/0x280
[ 380.158461] ? memcpy+0x45/0x50
[ 380.161746] ? __copy_skb_header+0x350/0x6b0
[ 380.166157] ? skb_release_data+0x880/0x880
[ 380.170480] ? __alloc_skb+0x770/0x770
[ 380.174392] ? __lock_is_held+0xb5/0x140
[ 380.178462] ? kasan_check_write+0x14/0x20
[ 380.182708] ? __skb_clone+0x6c7/0xa00
[ 380.186613] ? __copy_skb_header+0x6b0/0x6b0
[ 380.191024] ? kmem_cache_alloc+0x33a/0x730
[ 380.195359] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 380.200906] skb_ensure_writable+0x3dd/0x640
[ 380.205322] ? skb_checksum_setup+0xaa0/0xaa0
[ 380.209827] ? preempt_notifier_register+0x200/0x200
[ 380.214950] ? __switch_to_asm+0x34/0x70
[ 380.219018] ? __switch_to_asm+0x34/0x70
[ 380.223101] ? __switch_to_asm+0x40/0x70
[ 380.227165] ? __switch_to_asm+0x34/0x70
[ 380.231226] ? __switch_to_asm+0x40/0x70
[ 380.235325] ? __switch_to_asm+0x40/0x70
[ 380.239398] ? __switch_to_asm+0x34/0x70
[ 380.243471] ? __switch_to_asm+0x34/0x70
[ 380.247568] ? __switch_to_asm+0x40/0x70
[ 380.251648] ? __switch_to_asm+0x34/0x70
[ 380.255724] bpf_clone_redirect+0x14a/0x490
[ 380.260074] bpf_prog_bebbfe2050753572+0x49b/0x1000
[ 380.265093] ? __sched_text_start+0x8/0x8
[ 380.269286] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 380.273876] ? retint_kernel+0x2d/0x2d
[ 380.277764] ? trace_hardirqs_on_caller+0xc0/0x310
[ 380.282699] ? find_held_lock+0x36/0x1c0
[ 380.286773] ? lock_acquire+0x1ed/0x520
[ 380.290761] ? bpf_test_run+0x3cb/0x780
[ 380.294754] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 380.300298] ? check_preemption_disabled+0x48/0x280
[ 380.305325] ? kasan_check_read+0x11/0x20
[ 380.312515] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 380.317796] ? rcu_softirq_qs+0x20/0x20
[ 380.321804] ? preempt_schedule+0x4d/0x60
[ 380.325956] ? ___preempt_schedule+0x16/0x18
[ 380.330378] ? bpf_test_run+0x25d/0x780
[ 380.334367] ? netlink_diag_dump+0x2a0/0x2a0
[ 380.338783] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 380.344323] ? bpf_test_init.isra.10+0x70/0x100
[ 380.349261] ? bpf_prog_test_run_skb+0x73c/0xcb0
[ 380.354029] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 380.359385] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 380.364929] ? fput+0x130/0x1a0
[ 380.368217] ? __bpf_prog_get+0x9b/0x290
[ 380.372282] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 380.377126] ? bpf_prog_test_run+0x130/0x1a0
[ 380.381541] ? __x64_sys_bpf+0x3d8/0x520
[ 380.385608] ? bpf_prog_get+0x20/0x20
[ 380.389434] ? do_syscall_64+0x1b9/0x820
[ 380.393507] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 380.398887] ? syscall_return_slowpath+0x5e0/0x5e0
[ 380.403818] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 380.408714] ? trace_hardirqs_on_caller+0x310/0x310
[ 380.413732] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 380.418766] ? prepare_exit_to_usermode+0x291/0x3b0
[ 380.423793] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 380.428662] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 380.434055] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #69
[ 380.434148] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 380.439875] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 380.439880] Call Trace:
[ 380.439888]
[ 380.439909] dump_stack+0x244/0x39d
[ 380.439928] ? dump_stack_print_info.cold.1+0x20/0x20
[ 380.446465] syz-executor3: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 380.455764] warn_alloc.cold.117+0xb7/0x1bd
[ 380.458320] syz-executor3 cpuset=
[ 380.460465] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 380.464072] syz3
[ 380.469262] ? lock_downgrade+0x900/0x900
[ 380.479731] mems_allowed=0
[ 380.484068] ? trace_hardirqs_off+0xb8/0x310
[ 380.505735] ? trace_hardirqs_off+0xb8/0x310
[ 380.510159] __alloc_pages_slowpath+0x2660/0x2d70
[ 380.515034] ? warn_alloc+0x120/0x120
[ 380.518842] ? warn_alloc+0x120/0x120
[ 380.522657] ? print_usage_bug+0xc0/0xc0
[ 380.526741] ? warn_alloc+0x120/0x120
[ 380.530540] ? print_usage_bug+0xc0/0xc0
[ 380.534602] ? __lock_acquire+0x62f/0x4c20
[ 380.538839] ? __lock_acquire+0x62f/0x4c20
[ 380.543100] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 380.548641] ? should_fail+0x22d/0xd01
[ 380.552529] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 380.557812] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 380.562925] ? __lock_acquire+0x62f/0x4c20
[ 380.567165] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 380.572355] ? __lock_acquire+0x62f/0x4c20
[ 380.576587] ? should_fail+0x22d/0xd01
[ 380.580476] ? rcu_irq_exit+0x1a2/0x390
[ 380.584464] ? mark_held_locks+0x130/0x130
[ 380.588727] ? mark_held_locks+0x130/0x130
[ 380.592970] ? mark_held_locks+0xc7/0x130
[ 380.597117] ? smp_apic_timer_interrupt+0x1cb/0x760
[ 380.602146] ? zap_class+0x640/0x640
[ 380.605868] ? print_usage_bug+0xc0/0xc0
[ 380.609936] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 380.615476] ? check_preemption_disabled+0x48/0x280
[ 380.620504] ? __lock_is_held+0xb5/0x140
[ 380.624573] __alloc_pages_nodemask+0xa80/0xde0
[ 380.629242] ? zap_class+0x640/0x640
[ 380.632973] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 380.638002] ? find_held_lock+0x36/0x1c0
[ 380.642078] ? ____cache_alloc_node+0x1c7/0x1e0
[ 380.646748] ? lock_downgrade+0x900/0x900
[ 380.650918] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 380.656461] cache_grow_begin+0xa5/0x8c0
[ 380.660524] ? do_raw_spin_unlock+0xa7/0x330
[ 380.664941] fallback_alloc+0x204/0x2e0
[ 380.668929] ____cache_alloc_node+0x1c7/0x1e0
[ 380.673433] kmem_cache_alloc_node+0xe3/0x730
[ 380.677932] ? ipv6_get_ifaddr+0x42e/0x620
[ 380.682181] __alloc_skb+0x119/0x770
[ 380.685899] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 380.691218] ? netdev_alloc_frag+0x1f0/0x1f0
[ 380.695628] ? lock_downgrade+0x900/0x900
[ 380.699783] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 380.705341] ? refcount_sub_and_test_checked+0x203/0x310
[ 380.710803] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 380.716254] ? addrconf_rs_timer+0x690/0x690
[ 380.720677] ndisc_alloc_skb+0x144/0x340
[ 380.724744] ndisc_send_rs+0x331/0x6e0
[ 380.728662] addrconf_rs_timer+0x314/0x690
[ 380.732905] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 380.737174] call_timer_fn+0x272/0x920
[ 380.741097] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 380.745353] ? process_timeout+0x40/0x40
[ 380.749424] ? mark_held_locks+0xc7/0x130
[ 380.753577] ? _raw_spin_unlock_irq+0x27/0x80
[ 380.758076] ? _raw_spin_unlock_irq+0x27/0x80
[ 380.762581] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 380.766817] ? lockdep_hardirqs_on+0x296/0x5b0
[ 380.771411] ? trace_hardirqs_on+0xbd/0x310
[ 380.775745] ? kasan_check_read+0x11/0x20
[ 380.779918] ? __run_timers+0x7da/0xc70
[ 380.783908] ? trace_hardirqs_off_caller+0x310/0x310
[ 380.789025] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 380.793269] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 380.797507] __run_timers+0x7e5/0xc70
[ 380.801321] ? timer_fixup_init+0x70/0x70
[ 380.805475] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 380.810499] ? zap_class+0x640/0x640
[ 380.814234] ? print_usage_bug+0xc0/0xc0
[ 380.818305] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 380.823502] ? find_held_lock+0x36/0x1c0
[ 380.827573] ? zap_class+0x640/0x640
[ 380.831295] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 380.836833] ? check_preemption_disabled+0x48/0x280
[ 380.841903] ? __lock_is_held+0xb5/0x140
[ 380.845968] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 380.851507] ? check_preemption_disabled+0x48/0x280
[ 380.856533] run_timer_softirq+0x52/0xb0
[ 380.860598] ? rcu_read_lock_sched_held+0x14f/0x180
[ 380.865616] __do_softirq+0x308/0xb7e
[ 380.869425] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 380.873924] ? lock_downgrade+0x900/0x900
[ 380.878081] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 380.883196] ? pvclock_read_flags+0x160/0x160
[ 380.887694] ? lapic_next_event+0x5a/0x90
[ 380.891856] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 380.897400] ? kvm_clock_read+0x18/0x30
[ 380.901374] ? kvm_sched_clock_read+0x9/0x20
[ 380.905785] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 380.911325] ? check_preemption_disabled+0x48/0x280
[ 380.916360] irq_exit+0x17f/0x1c0
[ 380.919823] smp_apic_timer_interrupt+0x1cb/0x760
[ 380.924671] ? smp_reschedule_interrupt+0x109/0x650
[ 380.929689] ? smp_call_function_single_interrupt+0x650/0x650
[ 380.935576] ? interrupt_entry+0xb5/0xc0
[ 380.939651] ? trace_hardirqs_off_caller+0xbb/0x310
[ 380.944682] ? trace_hardirqs_off_caller+0xbb/0x310
[ 380.949705] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 380.954555] ? trace_hardirqs_on_caller+0x310/0x310
[ 380.959570] ? trace_hardirqs_on_caller+0x310/0x310
[ 380.964589] ? task_prio+0x50/0x50
[ 380.968136] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 380.973679] ? check_preemption_disabled+0x48/0x280
[ 380.978704] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 380.983557] apic_timer_interrupt+0xf/0x20
[ 380.987787]
[ 380.990029] RIP: 0010:console_unlock+0xffa/0x1160
[ 380.994883] Code: 30 f6 31 89 48 89 f8 48 c1 e8 03 42 80 3c 20 00 75 3a 48 83 3d d6 76 cc 07 00 74 29 e8 af 09 1a 00 48 8b bd b0 fe ff ff 57 9d <0f> 1f 44 00 00 e9 cf f8 ff ff e8 27 e2 5c 00 e9 86 f1 ff ff e8 8d
[ 381.013797] RSP: 0000:ffff8801d9a4dd08 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[ 381.021513] RAX: ffff8801d9a40040 RBX: 0000000000000200 RCX: 1ffff1003b34811c
[ 381.028805] RDX: 0000000000000000 RSI: ffffffff81657f61 RDI: 0000000000000293
[ 381.036131] RBP: ffff8801d9a4de78 R08: ffff8801d9a408e0 R09: 0000000000000006
[ 381.043408] R10: 0000000000000000 R11: ffff8801d9a40040 R12: dffffc0000000000
[ 381.050682] R13: ffffffff848ccdf0 R14: dffffc0000000000 R15: ffffffff89944cb0
[ 381.058064] ? netconsole_netdev_event+0x280/0x280
[ 381.063008] ? console_unlock+0xff1/0x1160
[ 381.067267] ? kmsg_dump_get_buffer+0xac0/0xac0
[ 381.071936] ? vprintk_emit+0x7f7/0x930
[ 381.075925] ? lock_release+0xa00/0xa00
[ 381.079909] ? trace_hardirqs_on+0xb0/0x310
[ 381.084245] ? vprintk_default+0x28/0x30
[ 381.088310] ? trace_hardirqs_off_caller+0x310/0x310
[ 381.093431] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 381.098986] vprintk_emit+0x33d/0x930
[ 381.102809] ? wake_up_klogd+0x180/0x180
[ 381.106896] ? attach_entity_load_avg+0x7d0/0x860
[ 381.111746] ? __lock_acquire+0x5c0/0x4c20
[ 381.115981] ? mark_held_locks+0x130/0x130
[ 381.120229] ? print_usage_bug+0xc0/0xc0
[ 381.124306] ? find_held_lock+0x36/0x1c0
[ 381.128379] ? mark_held_locks+0xc7/0x130
[ 381.132552] vprintk_default+0x28/0x30
[ 381.136457] vprintk_func+0x7e/0x181
[ 381.140202] printk+0xa7/0xcf
[ 381.143313] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 381.148098] show_free_areas.cold.118+0x1e0b/0x215d
[ 381.153150] ? si_meminfo_node+0x260/0x260
[ 381.157413] ? __lock_acquire+0x62f/0x4c20
[ 381.161659] ? __lock_acquire+0x62f/0x4c20
[ 381.165908] ? __lock_is_held+0xb5/0x140
[ 381.169988] ? mark_held_locks+0x130/0x130
[ 381.174231] ? zap_class+0x640/0x640
[ 381.177976] ? put_dec+0x3b/0xf0
[ 381.181344] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 381.186896] ? find_held_lock+0x36/0x1c0
[ 381.190969] ? serial8250_console_write+0x8b3/0xb10
[ 381.195983] ? lock_downgrade+0x900/0x900
[ 381.200137] ? zap_class+0x640/0x640
[ 381.203874] ? zap_class+0x640/0x640
[ 381.207597] ? print_usage_bug+0xc0/0xc0
[ 381.211656] ? do_raw_spin_unlock+0xa7/0x330
[ 381.216089] ? trace_hardirqs_on+0x310/0x310
[ 381.220512] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 381.226062] ? find_held_lock+0x36/0x1c0
[ 381.230143] ? mark_held_locks+0xc7/0x130
[ 381.234296] ? console_unlock+0xfcd/0x1160
[ 381.238534] ? netconsole_netdev_event+0x280/0x280
[ 381.243466] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 381.248050] ? trace_hardirqs_on+0xbd/0x310
[ 381.252854] ? vprintk_emit+0x33d/0x930
[ 381.256844] ? trace_hardirqs_off_caller+0x310/0x310
[ 381.261959] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 381.267501] ? netconsole_netdev_event+0x280/0x280
[ 381.272436] ? console_unlock+0x8d8/0x1160
[ 381.276680] ? kmsg_dump_get_buffer+0xac0/0xac0
[ 381.281358] ? vprintk_emit+0x7f7/0x930
[ 381.285334] ? lock_release+0xa00/0xa00
[ 381.289313] ? preempt_count_add+0xbc/0x1b0
[ 381.293645] ? wake_up_klogd+0x11a/0x180
[ 381.297707] ? console_device+0xc0/0xc0
[ 381.301680] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 381.307239] ? vprintk_emit+0x268/0x930
[ 381.311223] ? wake_up_klogd+0x180/0x180
[ 381.315285] ? trace_hardirqs_on_caller+0xc0/0x310
[ 381.320259] ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 381.325017] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 381.330484] ? retint_kernel+0x1b/0x2d
[ 381.334374] ? trace_hardirqs_on+0x310/0x310
[ 381.338804] ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 381.343632] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 381.348406] ? show_mem+0x1e/0x17b
[ 381.351952] show_mem+0x34/0x17b
[ 381.355329] dump_header+0x2f1/0xf72
[ 381.359049] ? mark_held_locks+0x130/0x130
[ 381.363289] ? pagefault_out_of_memory+0x197/0x197
[ 381.368230] ? __lock_acquire+0x62f/0x4c20
[ 381.372459] ? zap_class+0x640/0x640
[ 381.376172] ? percpu_ref_get_many+0x240/0x240
[ 381.380764] ? print_usage_bug+0xc0/0xc0
[ 381.384834] ? zap_class+0x640/0x640
[ 381.388558] ? print_usage_bug+0xc0/0xc0
[ 381.392615] ? print_usage_bug+0xc0/0xc0
[ 381.396683] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 381.402230] ? find_held_lock+0x36/0x1c0
[ 381.406299] ? mark_held_locks+0xc7/0x130
[ 381.410450] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 381.415557] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 381.420687] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 381.425269] ? trace_hardirqs_on+0xbd/0x310
[ 381.429595] ? kasan_check_read+0x11/0x20
[ 381.433740] ? ___ratelimit+0x3b4/0x672
[ 381.437713] ? trace_hardirqs_off_caller+0x310/0x310
[ 381.442821] ? trace_hardirqs_on+0x310/0x310
[ 381.447241] ? lock_downgrade+0x900/0x900
[ 381.451394] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 381.456499] ? ___ratelimit+0x3b9/0x672
[ 381.460474] ? idr_get_free+0xec0/0xec0
[ 381.464446] ? find_held_lock+0x36/0x1c0
[ 381.468531] oom_kill_process.cold.27+0x10/0x903
[ 381.473287] ? zap_class+0x640/0x640
[ 381.477005] ? check_preemption_disabled+0x48/0x280
[ 381.482029] ? rcu_read_unlock_special+0x1c0/0x1c0
[ 381.486960] ? kasan_check_read+0x11/0x20
[ 381.491128] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 381.496448] ? oom_evaluate_task+0x540/0x540
[ 381.500871] ? find_held_lock+0x36/0x1c0
[ 381.504973] ? out_of_memory+0x974/0x1430
[ 381.509129] ? lock_downgrade+0x900/0x900
[ 381.513280] ? check_preemption_disabled+0x48/0x280
[ 381.518317] ? rcu_read_unlock_special+0x1c0/0x1c0
[ 381.523250] ? kasan_check_read+0x11/0x20
[ 381.527403] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 381.532681] ? rcu_softirq_qs+0x20/0x20
[ 381.536665] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 381.542212] ? oom_evaluate_task+0x302/0x540
[ 381.546639] out_of_memory+0xa84/0x1430
[ 381.550630] ? oom_killer_disable+0x3a0/0x3a0
[ 381.555133] ? __alloc_pages_slowpath+0xea7/0x2d70
[ 381.560080] ? __mutex_add_waiter+0x2a0/0x2a0
[ 381.564590] __alloc_pages_slowpath+0x22d4/0x2d70
[ 381.569474] ? warn_alloc+0x120/0x120
[ 381.573280] ? print_usage_bug+0xc0/0xc0
[ 381.577369] ? print_usage_bug+0xc0/0xc0
[ 381.581432] ? warn_alloc+0x120/0x120
[ 381.585234] ? print_usage_bug+0xc0/0xc0
[ 381.589295] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 381.594323] ? poll_freewait+0x1d6/0x260
[ 381.598385] ? print_usage_bug+0xc0/0xc0
[ 381.602459] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 381.608008] ? should_fail+0x22d/0xd01
[ 381.611899] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 381.616999] ? zap_class+0x640/0x640
[ 381.620732] ? find_held_lock+0x36/0x1c0
[ 381.624816] ? lock_release+0xa00/0xa00
[ 381.628832] ? perf_trace_sched_process_exec+0x860/0x860
[ 381.634290] ? check_preemption_disabled+0x48/0x280
[ 381.639329] ? __might_sleep+0x95/0x190
[ 381.643328] __alloc_pages_nodemask+0xa80/0xde0
[ 381.647993] ? zap_class+0x640/0x640
[ 381.651720] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 381.656743] ? find_held_lock+0x36/0x1c0
[ 381.660820] ? cache_grow_begin+0x65/0x8c0
[ 381.665064] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 381.669650] ? trace_hardirqs_on+0xbd/0x310
[ 381.673973] ? fallback_alloc+0x204/0x2e0
[ 381.678122] ? trace_hardirqs_off_caller+0x310/0x310
[ 381.683241] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 381.688786] cache_grow_begin+0xa5/0x8c0
[ 381.692859] ? do_raw_spin_unlock+0xa7/0x330
[ 381.697278] fallback_alloc+0x204/0x2e0
[ 381.701260] ____cache_alloc_node+0x1c7/0x1e0
[ 381.705761] kmem_cache_alloc+0x1f8/0x730
[ 381.709921] ? lock_release+0xa00/0xa00
[ 381.713909] getname_flags+0xd0/0x5a0
[ 381.717715] user_path_at_empty+0x2d/0x50
[ 381.721879] vfs_statx+0x129/0x210
[ 381.725429] ? vfs_statx_fd+0xc0/0xc0
[ 381.729254] ? warn_bad_vsyscall+0xb0/0xb0
[ 381.733492] ? trace_hardirqs_on+0xbd/0x310
[ 381.737822] __do_sys_newstat+0x8f/0x110
[ 381.741911] ? cp_new_stat+0xa50/0xa50
[ 381.745812] ? do_syscall_64+0x9a/0x820
[ 381.749784] ? do_syscall_64+0x9a/0x820
[ 381.753784] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 381.758371] ? trace_hardirqs_on+0xbd/0x310
[ 381.762701] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 381.768066] ? trace_hardirqs_off_caller+0x310/0x310
[ 381.773182] __x64_sys_newstat+0x54/0x80
[ 381.777244] do_syscall_64+0x1b9/0x820
[ 381.781143] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 381.786513] ? syscall_return_slowpath+0x5e0/0x5e0
[ 381.791445] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 381.796288] ? trace_hardirqs_on_caller+0x310/0x310
[ 381.801309] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 381.806327] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 381.811874] ? prepare_exit_to_usermode+0x291/0x3b0
[ 381.816912] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 381.821780] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 381.826969] RIP: 0033:0x7fe6a64eec65
[ 381.830693] Code: Bad RIP value.
[ 381.834051] RSP: 002b:00007ffcf8eed798 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[ 381.841760] RAX: ffffffffffffffda RBX: 00007ffcf8eed9d0 RCX: 00007fe6a64eec65
[ 381.849029] RDX: 00007ffcf8eed9d0 RSI: 00007ffcf8eed9d0 RDI: 0000000000407545
[ 381.856294] RBP: 0000000000000000 R08: 0000000000b87240 R09: 0000000000000001
[ 381.863565] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 381.870832] R13: 00007ffcf8eeded0 R14: 0000000000000000 R15: 0000000000000000
[ 381.878148] CPU: 1 PID: 15378 Comm: syz-executor3 Not tainted 4.19.0+ #69
[ 381.878154] warn_alloc_show_mem: 1 callbacks suppressed
[ 381.878161] Mem-Info:
[ 381.885106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 381.890494] active_anon:38204 inactive_anon:1457 isolated_anon:0
[ 381.890494] active_file:14 inactive_file:11 isolated_file:0
[ 381.890494] unevictable:0 dirty:0 writeback:0 unstable:0
[ 381.890494] slab_reclaimable:9297 slab_unreclaimable:1484780
[ 381.890494] mapped:40979 shmem:1464 pagetables:573 bounce:0
[ 381.890494] free:13742 free_pcp:337 free_cma:0
[ 381.892881] Call Trace:
[ 381.902311] Node 0 active_anon:152816kB inactive_anon:5828kB active_file:56kB inactive_file:44kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163916kB dirty:0kB writeback:0kB shmem:5856kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 381.935342]
[ 381.937915] Node 0
[ 381.965502] dump_stack+0x244/0x39d
[ 381.967662] 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
[ 381.969879] ? dump_stack_print_info.cold.1+0x20/0x20
[ 381.973476] lowmem_reserve[]: 0
[ 381.999025] warn_alloc.cold.117+0xb7/0x1bd
[ 382.004186] 2820
[ 382.007467] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 382.011758] 6323 6323
[ 382.013828] ? lock_downgrade+0x900/0x900
[ 382.021148] ? trace_hardirqs_off+0xb8/0x310
[ 382.025276] Node 0 DMA32 free:25228kB min:30060kB low:37572kB high:45084kB active_anon:100kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890764kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:496kB local_pcp:248kB free_cma:0kB
[ 382.029707] ? trace_hardirqs_off+0xb8/0x310
[ 382.029741] __alloc_pages_slowpath+0x2660/0x2d70
[ 382.057382] lowmem_reserve[]: 0
[ 382.061822] ? warn_alloc+0x120/0x120
[ 382.066639] 0 3503
[ 382.069947] ? warn_alloc+0x120/0x120
[ 382.073721] 3503
[ 382.075995] ? print_usage_bug+0xc0/0xc0
[ 382.081833] ? warn_alloc+0x120/0x120
[ 382.085884] Node 0 Normal free:13832kB min:37352kB low:46688kB high:56024kB active_anon:152716kB inactive_anon:5828kB active_file:56kB inactive_file:44kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:5248kB pagetables:2292kB bounce:0kB free_pcp:852kB local_pcp:604kB free_cma:0kB
[ 382.089707] ? print_usage_bug+0xc0/0xc0
[ 382.089723] ? __lock_acquire+0x62f/0x4c20
[ 382.118675] lowmem_reserve[]: 0
[ 382.122742] ? __lock_acquire+0x62f/0x4c20
[ 382.126955] 0
[ 382.130231] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 382.134438] 0 0
[ 382.136250] ? should_fail+0x22d/0xd01
[ 382.141766] Node 0
[ 382.143740] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 382.147604] DMA:
[ 382.149841] ? __lock_acquire+0x62f/0x4c20
[ 382.154945] 1*4kB
[ 382.157030] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 382.161245] (U)
[ 382.163391] ? __lock_acquire+0x62f/0x4c20
[ 382.168472] 0*8kB
[ 382.170446] ? should_fail+0x22d/0xd01
[ 382.174658] 0*16kB
[ 382.176800] ? find_held_lock+0x36/0x1c0
[ 382.180670] 1*32kB
[ 382.182907] ? mark_held_locks+0x130/0x130
[ 382.186952] (U)
[ 382.189190] ? mark_held_locks+0x130/0x130
[ 382.193396] 2*64kB (U)
[ 382.195376] ? zap_class+0x640/0x640
[ 382.199602] 1*128kB (U)
[ 382.202207] ? zap_class+0x640/0x640
[ 382.205915] 1*256kB
[ 382.208583] ? print_usage_bug+0xc0/0xc0
[ 382.212271] (U)
[ 382.214595] ? do_raw_spin_unlock+0xa7/0x330
[ 382.218629] 0*512kB 1*1024kB
[ 382.220619] ? zap_class+0x640/0x640
[ 382.224999] (U) 1*2048kB
[ 382.228152] ? print_usage_bug+0xc0/0xc0
[ 382.231844] (M)
[ 382.234620] ? wq_watchdog_touch+0x9c/0xfe
[ 382.238670] 3*4096kB
[ 382.240647] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 382.244867] (M)
[ 382.247281] ? check_preemption_disabled+0x48/0x280
[ 382.252800] = 15908kB
[ 382.252810] Node 0
[ 382.254808] ? __lock_is_held+0xb5/0x140
[ 382.259795] DMA32: 5*4kB
[ 382.262220] __alloc_pages_nodemask+0xa80/0xde0
[ 382.264433] (UM)
[ 382.268488] ? zap_class+0x640/0x640
[ 382.271222] 1*8kB (M)
[ 382.275899] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 382.277935] 3*16kB (M)
[ 382.281666] ? find_held_lock+0x36/0x1c0
[ 382.284140] 4*32kB
[ 382.289154] ? ____cache_alloc_node+0x1c7/0x1e0
[ 382.291713] (UM)
[ 382.295784] ? lock_downgrade+0x900/0x900
[ 382.298014] 3*64kB
[ 382.302683] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 382.304728] (UM)
[ 382.308885] cache_grow_begin+0xa5/0x8c0
[ 382.311100] 4*128kB
[ 382.316670] ? do_raw_spin_unlock+0xa7/0x330
[ 382.318721] (UM)
[ 382.322782] fallback_alloc+0x204/0x2e0
[ 382.325093] 3*256kB
[ 382.329507] ____cache_alloc_node+0x1c7/0x1e0
[ 382.331542] (M) 4*512kB
[ 382.335521] kmem_cache_alloc_node+0xe3/0x730
[ 382.337822] (UM)
[ 382.342323] ? ipv6_get_ifaddr+0x42e/0x620
[ 382.344966] 3*1024kB (UM)
[ 382.349473] __alloc_skb+0x119/0x770
[ 382.351510] 3*2048kB
[ 382.355743] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 382.358726] (M) 3*4096kB
[ 382.362453] ? netdev_alloc_frag+0x1f0/0x1f0
[ 382.364843] (M)
[ 382.370126] ? lock_downgrade+0x900/0x900
[ 382.372867] = 25228kB
[ 382.372876] Node 0
[ 382.377288] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 382.379238] Normal:
[ 382.383386] ? refcount_sub_and_test_checked+0x203/0x310
[ 382.385776] 810*4kB
[ 382.388014] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 382.393528] (UME)
[ 382.395861] ? addrconf_rs_timer+0x690/0x690
[ 382.401281] 486*8kB (UME)
[ 382.403622] ndisc_alloc_skb+0x144/0x340
[ 382.409051] 253*16kB (UME)
[ 382.411224] ndisc_send_rs+0x331/0x6e0
[ 382.415605] 84*32kB (UM)
[ 382.418462] addrconf_rs_timer+0x314/0x690
[ 382.422503] 0*64kB
[ 382.425436] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 382.429299] 0*128kB
[ 382.432062] call_timer_fn+0x272/0x920
[ 382.436266] 0*256kB 0*512kB
[ 382.438512] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 382.442726] 0*1024kB
[ 382.445044] ? process_timeout+0x40/0x40
[ 382.448902] 0*2048kB 0*4096kB
[ 382.451939] ? __run_timers+0x7da/0xc70
[ 382.456152] = 13864kB
[ 382.458561] ? _raw_spin_unlock_irq+0x27/0x80
[ 382.462603] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 382.465792] ? _raw_spin_unlock_irq+0x27/0x80
[ 382.469750] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 382.472153] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 382.476625] 1489 total pagecache pages
[ 382.485462] ? lockdep_hardirqs_on+0x296/0x5b0
[ 382.489951] 0 pages in swap cache
[ 382.498520] ? trace_hardirqs_on+0xbd/0x310
[ 382.502739] Swap cache stats: add 0, delete 0, find 0/0
[ 382.502749] Free swap = 0kB
[ 382.506678] ? kasan_check_read+0x11/0x20
[ 382.511224] Total swap = 0kB
[ 382.511233] 1965979 pages RAM
[ 382.514689] ? __run_timers+0x7da/0xc70
[ 382.518979] 0 pages HighMem/MovableOnly
[ 382.518989] 342292 pages reserved
[ 382.524364] ? trace_hardirqs_off_caller+0x310/0x310
[ 382.527358] 0 pages cma reserved
[ 382.527461] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 382.531519] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 382.531544] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 382.534609] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 382.537655] __run_timers+0x7e5/0xc70
[ 382.541610] init cpuset=
[ 382.545604] ? timer_fixup_init+0x70/0x70
[ 382.549035] /
[ 382.554145] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 382.557491] mems_allowed=0
[ 382.563987] ? zap_class+0x640/0x640
[ 382.606050] ? enqueue_hrtimer+0x1a5/0x560
[ 382.610295] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 382.615495] ? find_held_lock+0x36/0x1c0
[ 382.619564] ? zap_class+0x640/0x640
[ 382.623285] ? pvclock_read_flags+0x160/0x160
[ 382.627790] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 382.633331] ? check_preemption_disabled+0x48/0x280
[ 382.638361] ? __lock_is_held+0xb5/0x140
[ 382.642426] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 382.647964] ? check_preemption_disabled+0x48/0x280
[ 382.652989] run_timer_softirq+0x52/0xb0
[ 382.657054] ? rcu_read_lock_sched_held+0x14f/0x180
[ 382.662071] __do_softirq+0x308/0xb7e
[ 382.665920] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 382.670420] ? lock_downgrade+0x900/0x900
[ 382.674570] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 382.679688] ? pvclock_read_flags+0x160/0x160
[ 382.684189] ? lapic_next_event+0x5a/0x90
[ 382.688347] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 382.693892] ? kvm_clock_read+0x18/0x30
[ 382.697878] ? kvm_sched_clock_read+0x9/0x20
[ 382.702290] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 382.707831] ? check_preemption_disabled+0x48/0x280
[ 382.712876] irq_exit+0x17f/0x1c0
[ 382.716340] smp_apic_timer_interrupt+0x1cb/0x760
[ 382.721189] ? smp_reschedule_interrupt+0x109/0x650
[ 382.726209] ? smp_call_function_single_interrupt+0x650/0x650
[ 382.732103] ? interrupt_entry+0xb5/0xc0
[ 382.736172] ? trace_hardirqs_off_caller+0xbb/0x310
[ 382.741186] ? trace_hardirqs_off_caller+0xbb/0x310
[ 382.746210] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 382.751057] ? trace_hardirqs_on_caller+0x310/0x310
[ 382.756075] ? trace_hardirqs_on_caller+0x310/0x310
[ 382.761105] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 382.765961] apic_timer_interrupt+0xf/0x20
[ 382.770195]
[ 382.772439] RIP: 0010:kmem_cache_alloc_node_trace+0x249/0x740
[ 382.778326] Code: 3f 7e 0f 85 32 ff ff ff e8 f3 5d 3e ff e9 28 ff ff ff e8 8a 8f c3 ff 48 83 3d 62 d8 6f 07 00 0f 84 33 01 00 00 4c 89 ff 57 9d <0f> 1f 44 00 00 e9 c1 fe ff ff 31 d2 be a5 01 00 00 48 c7 c7 82 5c
[ 382.797226] RSP: 0000:ffff8801976cf4a0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 382.804937] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 382.812215] RDX: 0000000000000000 RSI: ffff88019c992f40 RDI: 0000000000000286
[ 382.819481] RBP: ffff8801976cf518 R08: ffff88019c9926c0 R09: 0000000000000000
[ 382.826750] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801da800940
[ 382.834018] R13: ffff8801da800940 R14: 0000000000000000 R15: 0000000000000286
[ 382.841321] ? save_stack+0xa9/0xd0
[ 382.844959] __kmalloc_node_track_caller+0x33/0x70
[ 382.849903] __kmalloc_reserve.isra.40+0xcc/0xe0
[ 382.854669] pskb_expand_head+0x230/0x10f0
[ 382.858906] ? check_preemption_disabled+0x48/0x280
[ 382.863933] ? memcpy+0x45/0x50
[ 382.867223] ? __copy_skb_header+0x350/0x6b0
[ 382.871642] ? skb_release_data+0x880/0x880
[ 382.875975] ? __alloc_skb+0x770/0x770
[ 382.879883] ? __lock_is_held+0xb5/0x140
[ 382.883955] ? kasan_check_write+0x14/0x20
[ 382.888195] ? __skb_clone+0x6c7/0xa00
[ 382.892086] ? __copy_skb_header+0x6b0/0x6b0
[ 382.896493] ? kmem_cache_alloc+0x33a/0x730
[ 382.900821] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 382.906376] skb_ensure_writable+0x3dd/0x640
[ 382.910788] ? skb_checksum_setup+0xaa0/0xaa0
[ 382.915287] ? preempt_notifier_register+0x200/0x200
[ 382.920400] ? __switch_to_asm+0x34/0x70
[ 382.924465] ? __switch_to_asm+0x34/0x70
[ 382.928524] ? __switch_to_asm+0x40/0x70
[ 382.932585] ? __switch_to_asm+0x34/0x70
[ 382.936648] ? __switch_to_asm+0x40/0x70
[ 382.940709] ? __switch_to_asm+0x40/0x70
[ 382.944773] ? __switch_to_asm+0x34/0x70
[ 382.948859] ? __switch_to_asm+0x34/0x70
[ 382.952936] ? __switch_to_asm+0x40/0x70
[ 382.957036] ? __switch_to_asm+0x34/0x70
[ 382.961127] bpf_clone_redirect+0x14a/0x490
[ 382.965482] bpf_prog_bebbfe2050753572+0x49b/0x1000
[ 382.970507] ? __sched_text_start+0x8/0x8
[ 382.974670] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 382.979267] ? retint_kernel+0x2d/0x2d
[ 382.983161] ? trace_hardirqs_on_caller+0xc0/0x310
[ 382.988104] ? find_held_lock+0x36/0x1c0
[ 382.992174] ? lock_acquire+0x1ed/0x520
[ 382.996153] ? bpf_test_run+0x3cb/0x780
[ 383.000128] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 383.005669] ? check_preemption_disabled+0x48/0x280
[ 383.010697] ? kasan_check_read+0x11/0x20
[ 383.014856] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 383.020139] ? rcu_softirq_qs+0x20/0x20
[ 383.024118] ? preempt_schedule+0x4d/0x60
[ 383.028270] ? ___preempt_schedule+0x16/0x18
[ 383.032695] ? bpf_test_run+0x25d/0x780
[ 383.036690] ? netlink_diag_dump+0x2a0/0x2a0
[ 383.041106] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 383.046651] ? bpf_test_init.isra.10+0x70/0x100
[ 383.051330] ? bpf_prog_test_run_skb+0x73c/0xcb0
[ 383.056095] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 383.060936] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 383.066474] ? fput+0x130/0x1a0
[ 383.069765] ? __bpf_prog_get+0x9b/0x290
[ 383.073830] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 383.078709] ? bpf_prog_test_run+0x130/0x1a0
[ 383.083126] ? __x64_sys_bpf+0x3d8/0x520
[ 383.087194] ? bpf_prog_get+0x20/0x20
[ 383.091023] ? do_syscall_64+0x1b9/0x820
[ 383.095089] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 383.100458] ? syscall_return_slowpath+0x5e0/0x5e0
[ 383.105389] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 383.110232] ? trace_hardirqs_on_caller+0x310/0x310
[ 383.115255] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 383.120274] ? prepare_exit_to_usermode+0x291/0x3b0
[ 383.125299] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 383.130156] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 383.135540] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #69
[ 383.135634] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 383.141350] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 383.141356] Call Trace:
[ 383.141363]
[ 383.141382] dump_stack+0x244/0x39d
[ 383.141407] ? dump_stack_print_info.cold.1+0x20/0x20
[ 383.147945] syz-executor3: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 383.157241] warn_alloc.cold.117+0xb7/0x1bd
[ 383.159798] syz-executor3 cpuset=
[ 383.161949] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 383.165556] syz3
[ 383.170747] ? lock_downgrade+0x900/0x900
[ 383.181215] mems_allowed=0
[ 383.185535] ? trace_hardirqs_off+0xb8/0x310
[ 383.207220] ? trace_hardirqs_off+0xb8/0x310
[ 383.211639] __alloc_pages_slowpath+0x2660/0x2d70
[ 383.216515] ? warn_alloc+0x120/0x120
[ 383.220321] ? warn_alloc+0x120/0x120
[ 383.224131] ? print_usage_bug+0xc0/0xc0
[ 383.228197] ? warn_alloc+0x120/0x120
[ 383.232003] ? print_usage_bug+0xc0/0xc0
[ 383.236081] ? __lock_acquire+0x62f/0x4c20
[ 383.240337] ? __lock_acquire+0x62f/0x4c20
[ 383.244579] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 383.250136] ? should_fail+0x22d/0xd01
[ 383.254499] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 383.259602] ? __lock_acquire+0x62f/0x4c20
[ 383.263877] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 383.268994] ? __lock_acquire+0x62f/0x4c20
[ 383.273225] ? should_fail+0x22d/0xd01
[ 383.277115] ? find_held_lock+0x36/0x1c0
[ 383.281208] ? mark_held_locks+0x130/0x130
[ 383.285463] ? mark_held_locks+0x130/0x130
[ 383.289694] ? zap_class+0x640/0x640
[ 383.293406] ? zap_class+0x640/0x640
[ 383.297124] ? print_usage_bug+0xc0/0xc0
[ 383.301187] ? do_raw_spin_unlock+0xa7/0x330
[ 383.305604] ? zap_class+0x640/0x640
[ 383.309319] ? print_usage_bug+0xc0/0xc0
[ 383.313378] ? wq_watchdog_touch+0x9c/0xfe
[ 383.317618] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 383.323162] ? check_preemption_disabled+0x48/0x280
[ 383.328219] ? __lock_is_held+0xb5/0x140
[ 383.332305] __alloc_pages_nodemask+0xa80/0xde0
[ 383.336978] ? zap_class+0x640/0x640
[ 383.340700] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 383.345729] ? find_held_lock+0x36/0x1c0
[ 383.349801] ? ____cache_alloc_node+0x1c7/0x1e0
[ 383.354473] ? lock_downgrade+0x900/0x900
[ 383.358629] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 383.364179] cache_grow_begin+0xa5/0x8c0
[ 383.368254] ? do_raw_spin_unlock+0xa7/0x330
[ 383.372682] fallback_alloc+0x204/0x2e0
[ 383.376668] ____cache_alloc_node+0x1c7/0x1e0
[ 383.381170] kmem_cache_alloc_node+0xe3/0x730
[ 383.385673] ? ipv6_get_ifaddr+0x42e/0x620
[ 383.389925] __alloc_skb+0x119/0x770
[ 383.393642] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 383.398922] ? netdev_alloc_frag+0x1f0/0x1f0
[ 383.403330] ? lock_downgrade+0x900/0x900
[ 383.407489] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 383.413031] ? refcount_sub_and_test_checked+0x203/0x310
[ 383.418485] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 383.423935] ? addrconf_rs_timer+0x690/0x690
[ 383.428369] ndisc_alloc_skb+0x144/0x340
[ 383.432437] ndisc_send_rs+0x331/0x6e0
[ 383.436330] addrconf_rs_timer+0x314/0x690
[ 383.440595] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 383.444864] call_timer_fn+0x272/0x920
[ 383.448752] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 383.452988] ? process_timeout+0x40/0x40
[ 383.457058] ? mark_held_locks+0xc7/0x130
[ 383.461213] ? _raw_spin_unlock_irq+0x27/0x80
[ 383.465710] ? _raw_spin_unlock_irq+0x27/0x80
[ 383.470201] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 383.474434] ? lockdep_hardirqs_on+0x296/0x5b0
[ 383.479017] ? trace_hardirqs_on+0xbd/0x310
[ 383.483340] ? kasan_check_read+0x11/0x20
[ 383.487488] ? __run_timers+0x7da/0xc70
[ 383.491464] ? trace_hardirqs_off_caller+0x310/0x310
[ 383.496576] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 383.500842] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 383.505085] __run_timers+0x7e5/0xc70
[ 383.508899] ? timer_fixup_init+0x70/0x70
[ 383.513049] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 383.518068] ? zap_class+0x640/0x640
[ 383.521814] ? print_usage_bug+0xc0/0xc0
[ 383.525886] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 383.531087] ? find_held_lock+0x36/0x1c0
[ 383.535161] ? zap_class+0x640/0x640
[ 383.538892] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 383.544433] ? check_preemption_disabled+0x48/0x280
[ 383.549458] ? __lock_is_held+0xb5/0x140
[ 383.553525] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 383.559077] ? check_preemption_disabled+0x48/0x280
[ 383.564099] run_timer_softirq+0x52/0xb0
[ 383.568164] ? rcu_read_lock_sched_held+0x14f/0x180
[ 383.573192] __do_softirq+0x308/0xb7e
[ 383.577001] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 383.581495] ? lock_downgrade+0x900/0x900
[ 383.585647] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 383.590762] ? pvclock_read_flags+0x160/0x160
[ 383.595260] ? lapic_next_event+0x5a/0x90
[ 383.599407] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 383.604974] ? kvm_clock_read+0x18/0x30
[ 383.608953] ? kvm_sched_clock_read+0x9/0x20
[ 383.613363] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 383.618903] ? check_preemption_disabled+0x48/0x280
[ 383.623931] irq_exit+0x17f/0x1c0
[ 383.627389] smp_apic_timer_interrupt+0x1cb/0x760
[ 383.632228] ? smp_reschedule_interrupt+0x109/0x650
[ 383.637244] ? smp_call_function_single_interrupt+0x650/0x650
[ 383.643220] ? interrupt_entry+0xb5/0xc0
[ 383.647282] ? trace_hardirqs_off_caller+0xbb/0x310
[ 383.652301] ? trace_hardirqs_off_caller+0xbb/0x310
[ 383.657321] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 383.662177] ? trace_hardirqs_on_caller+0x310/0x310
[ 383.667215] ? trace_hardirqs_on_caller+0x310/0x310
[ 383.672239] ? task_prio+0x50/0x50
[ 383.675787] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 383.681328] ? check_preemption_disabled+0x48/0x280
[ 383.686355] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 383.691218] apic_timer_interrupt+0xf/0x20
[ 383.695483]
[ 383.697729] RIP: 0010:console_unlock+0xffa/0x1160
[ 383.702598] Code: 30 f6 31 89 48 89 f8 48 c1 e8 03 42 80 3c 20 00 75 3a 48 83 3d d6 76 cc 07 00 74 29 e8 af 09 1a 00 48 8b bd b0 fe ff ff 57 9d <0f> 1f 44 00 00 e9 cf f8 ff ff e8 27 e2 5c 00 e9 86 f1 ff ff e8 8d
[ 383.721498] RSP: 0000:ffff8801d9a4dd08 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[ 383.729209] RAX: ffff8801d9a40040 RBX: 0000000000000200 RCX: 1ffff1003b34811c
[ 383.736473] RDX: 0000000000000000 RSI: ffffffff81657f61 RDI: 0000000000000293
[ 383.743738] RBP: ffff8801d9a4de78 R08: ffff8801d9a408e0 R09: 0000000000000006
[ 383.751098] R10: 0000000000000000 R11: ffff8801d9a40040 R12: dffffc0000000000
[ 383.758370] R13: ffffffff848ccdf0 R14: dffffc0000000000 R15: ffffffff89944cb0
[ 383.765652] ? netconsole_netdev_event+0x280/0x280
[ 383.770598] ? console_unlock+0xff1/0x1160
[ 383.774884] ? kmsg_dump_get_buffer+0xac0/0xac0
[ 383.779550] ? vprintk_emit+0x7f7/0x930
[ 383.783533] ? lock_release+0xa00/0xa00
[ 383.787511] ? trace_hardirqs_on+0xb0/0x310
[ 383.791846] ? vprintk_default+0x28/0x30
[ 383.795922] ? trace_hardirqs_off_caller+0x310/0x310
[ 383.801027] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 383.806572] vprintk_emit+0x33d/0x930
[ 383.810395] ? wake_up_klogd+0x180/0x180
[ 383.814462] ? attach_entity_load_avg+0x7d0/0x860
[ 383.819308] ? __lock_acquire+0x5c0/0x4c20
[ 383.823547] ? mark_held_locks+0x130/0x130
[ 383.827787] ? print_usage_bug+0xc0/0xc0
[ 383.831862] ? find_held_lock+0x36/0x1c0
[ 383.835934] ? mark_held_locks+0xc7/0x130
[ 383.840086] vprintk_default+0x28/0x30
[ 383.843977] vprintk_func+0x7e/0x181
[ 383.847694] printk+0xa7/0xcf
[ 383.850805] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 383.855579] show_free_areas.cold.118+0x1e0b/0x215d
[ 383.860626] ? si_meminfo_node+0x260/0x260
[ 383.864880] ? __lock_acquire+0x62f/0x4c20
[ 383.869121] ? __lock_acquire+0x62f/0x4c20
[ 383.873362] ? __lock_is_held+0xb5/0x140
[ 383.877440] ? mark_held_locks+0x130/0x130
[ 383.881680] ? zap_class+0x640/0x640
[ 383.885402] ? put_dec+0x3b/0xf0
[ 383.888796] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 383.894342] ? find_held_lock+0x36/0x1c0
[ 383.898419] ? serial8250_console_write+0x8b3/0xb10
[ 383.903437] ? lock_downgrade+0x900/0x900
[ 383.907584] ? zap_class+0x640/0x640
[ 383.911311] ? zap_class+0x640/0x640
[ 383.915030] ? print_usage_bug+0xc0/0xc0
[ 383.919096] ? do_raw_spin_unlock+0xa7/0x330
[ 383.923509] ? trace_hardirqs_on+0x310/0x310
[ 383.927935] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 383.933488] ? find_held_lock+0x36/0x1c0
[ 383.937558] ? mark_held_locks+0xc7/0x130
[ 383.941713] ? console_unlock+0xfcd/0x1160
[ 383.945958] ? netconsole_netdev_event+0x280/0x280
[ 383.950892] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 383.955479] ? trace_hardirqs_on+0xbd/0x310
[ 383.959803] ? vprintk_emit+0x33d/0x930
[ 383.963779] ? trace_hardirqs_off_caller+0x310/0x310
[ 383.968885] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 383.974444] ? netconsole_netdev_event+0x280/0x280
[ 383.979379] ? console_unlock+0x8d8/0x1160
[ 383.983625] ? kmsg_dump_get_buffer+0xac0/0xac0
[ 383.988303] ? vprintk_emit+0x7f7/0x930
[ 383.992284] ? lock_release+0xa00/0xa00
[ 383.996264] ? preempt_count_add+0xbc/0x1b0
[ 384.000594] ? wake_up_klogd+0x11a/0x180
[ 384.004658] ? console_device+0xc0/0xc0
[ 384.008638] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 384.014203] ? vprintk_emit+0x268/0x930
[ 384.018186] ? wake_up_klogd+0x180/0x180
[ 384.022248] ? trace_hardirqs_on_caller+0xc0/0x310
[ 384.027194] ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 384.031958] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 384.037427] ? retint_kernel+0x1b/0x2d
[ 384.041315] ? trace_hardirqs_on+0x310/0x310
[ 384.045740] ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 384.050563] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 384.055335] ? show_mem+0x1e/0x17b
[ 384.058889] show_mem+0x34/0x17b
[ 384.062273] dump_header+0x2f1/0xf72
[ 384.066016] ? mark_held_locks+0x130/0x130
[ 384.070260] ? pagefault_out_of_memory+0x197/0x197
[ 384.075198] ? __lock_acquire+0x62f/0x4c20
[ 384.079429] ? zap_class+0x640/0x640
[ 384.083153] ? percpu_ref_get_many+0x240/0x240
[ 384.087740] ? print_usage_bug+0xc0/0xc0
[ 384.091827] ? zap_class+0x640/0x640
[ 384.095549] ? print_usage_bug+0xc0/0xc0
[ 384.099608] ? print_usage_bug+0xc0/0xc0
[ 384.103704] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 384.109248] ? find_held_lock+0x36/0x1c0
[ 384.113321] ? mark_held_locks+0xc7/0x130
[ 384.117475] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 384.122577] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 384.127681] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 384.132266] ? trace_hardirqs_on+0xbd/0x310
[ 384.136591] ? kasan_check_read+0x11/0x20
[ 384.140752] ? ___ratelimit+0x3b4/0x672
[ 384.144740] ? trace_hardirqs_off_caller+0x310/0x310
[ 384.149845] ? trace_hardirqs_on+0x310/0x310
[ 384.154264] ? lock_downgrade+0x900/0x900
[ 384.158421] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 384.163529] ? ___ratelimit+0x3b9/0x672
[ 384.167510] ? idr_get_free+0xec0/0xec0
[ 384.171484] ? find_held_lock+0x36/0x1c0
[ 384.175569] oom_kill_process.cold.27+0x10/0x903
[ 384.180367] ? zap_class+0x640/0x640
[ 384.184080] ? check_preemption_disabled+0x48/0x280
[ 384.189101] ? rcu_read_unlock_special+0x1c0/0x1c0
[ 384.194061] ? kasan_check_read+0x11/0x20
[ 384.198210] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 384.203492] ? oom_evaluate_task+0x540/0x540
[ 384.207914] ? find_held_lock+0x36/0x1c0
[ 384.212009] ? out_of_memory+0x974/0x1430
[ 384.216159] ? lock_downgrade+0x900/0x900
[ 384.220304] ? check_preemption_disabled+0x48/0x280
[ 384.225330] ? rcu_read_unlock_special+0x1c0/0x1c0
[ 384.230260] ? kasan_check_read+0x11/0x20
[ 384.234414] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 384.239697] ? rcu_softirq_qs+0x20/0x20
[ 384.243676] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 384.249214] ? oom_evaluate_task+0x302/0x540
[ 384.253628] out_of_memory+0xa84/0x1430
[ 384.257620] ? oom_killer_disable+0x3a0/0x3a0
[ 384.262118] ? __alloc_pages_slowpath+0xea7/0x2d70
[ 384.267058] ? __mutex_add_waiter+0x2a0/0x2a0
[ 384.271567] __alloc_pages_slowpath+0x22d4/0x2d70
[ 384.276440] ? warn_alloc+0x120/0x120
[ 384.280243] ? print_usage_bug+0xc0/0xc0
[ 384.284313] ? print_usage_bug+0xc0/0xc0
[ 384.288374] ? warn_alloc+0x120/0x120
[ 384.292172] ? print_usage_bug+0xc0/0xc0
[ 384.296233] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 384.301251] ? poll_freewait+0x1d6/0x260
[ 384.305314] ? print_usage_bug+0xc0/0xc0
[ 384.309381] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 384.314921] ? should_fail+0x22d/0xd01
[ 384.318813] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 384.323918] ? zap_class+0x640/0x640
[ 384.327653] ? find_held_lock+0x36/0x1c0
[ 384.331751] ? lock_release+0xa00/0xa00
[ 384.335741] ? perf_trace_sched_process_exec+0x860/0x860
[ 384.341191] ? check_preemption_disabled+0x48/0x280
[ 384.346222] ? __might_sleep+0x95/0x190
[ 384.350202] __alloc_pages_nodemask+0xa80/0xde0
[ 384.354876] ? zap_class+0x640/0x640
[ 384.358833] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 384.363882] ? find_held_lock+0x36/0x1c0
[ 384.367949] ? cache_grow_begin+0x65/0x8c0
[ 384.372182] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 384.376765] ? trace_hardirqs_on+0xbd/0x310
[ 384.381088] ? fallback_alloc+0x204/0x2e0
[ 384.385253] ? trace_hardirqs_off_caller+0x310/0x310
[ 384.390363] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 384.395920] cache_grow_begin+0xa5/0x8c0
[ 384.399996] ? do_raw_spin_unlock+0xa7/0x330
[ 384.404424] fallback_alloc+0x204/0x2e0
[ 384.408405] ____cache_alloc_node+0x1c7/0x1e0
[ 384.412906] kmem_cache_alloc+0x1f8/0x730
[ 384.417086] ? lock_release+0xa00/0xa00
[ 384.421078] getname_flags+0xd0/0x5a0
[ 384.424906] user_path_at_empty+0x2d/0x50
[ 384.429060] vfs_statx+0x129/0x210
[ 384.432610] ? vfs_statx_fd+0xc0/0xc0
[ 384.436419] ? warn_bad_vsyscall+0xb0/0xb0
[ 384.440655] ? trace_hardirqs_on+0xbd/0x310
[ 384.444996] __do_sys_newstat+0x8f/0x110
[ 384.449076] ? cp_new_stat+0xa50/0xa50
[ 384.452969] ? do_syscall_64+0x9a/0x820
[ 384.456949] ? do_syscall_64+0x9a/0x820
[ 384.460928] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 384.465512] ? trace_hardirqs_on+0xbd/0x310
[ 384.469839] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 384.475216] ? trace_hardirqs_off_caller+0x310/0x310
[ 384.480334] __x64_sys_newstat+0x54/0x80
[ 384.484404] do_syscall_64+0x1b9/0x820
[ 384.488291] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 384.493677] ? syscall_return_slowpath+0x5e0/0x5e0
[ 384.498638] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 384.503494] ? trace_hardirqs_on_caller+0x310/0x310
[ 384.508527] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 384.513543] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 384.519108] ? prepare_exit_to_usermode+0x291/0x3b0
[ 384.524151] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 384.529002] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 384.534193] RIP: 0033:0x7fe6a64eec65
[ 384.537923] Code: Bad RIP value.
[ 384.541282] RSP: 002b:00007ffcf8eed798 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[ 384.548994] RAX: ffffffffffffffda RBX: 00007ffcf8eed9d0 RCX: 00007fe6a64eec65
[ 384.556275] RDX: 00007ffcf8eed9d0 RSI: 00007ffcf8eed9d0 RDI: 0000000000407545
[ 384.563558] RBP: 0000000000000000 R08: 0000000000b87240 R09: 0000000000000001
[ 384.570877] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 384.578151] R13: 00007ffcf8eeded0 R14: 0000000000000000 R15: 0000000000000000
[ 384.585452] CPU: 1 PID: 15378 Comm: syz-executor3 Not tainted 4.19.0+ #69
[ 384.585458] warn_alloc_show_mem: 1 callbacks suppressed
[ 384.585466] Mem-Info:
[ 384.592397] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 384.597766] active_anon:38204 inactive_anon:1457 isolated_anon:0
[ 384.597766] active_file:14 inactive_file:11 isolated_file:0
[ 384.597766] unevictable:0 dirty:0 writeback:0 unstable:0
[ 384.597766] slab_reclaimable:9297 slab_unreclaimable:1484780
[ 384.597766] mapped:40979 shmem:1464 pagetables:573 bounce:0
[ 384.597766] free:13742 free_pcp:337 free_cma:0
[ 384.600143] Call Trace:
[ 384.609538] Node 0 active_anon:152816kB inactive_anon:5828kB active_file:56kB inactive_file:44kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163916kB dirty:0kB writeback:0kB shmem:5856kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 384.642558]
[ 384.645134] Node 0
[ 384.672716] dump_stack+0x244/0x39d
[ 384.674875] 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
[ 384.677085] ? dump_stack_print_info.cold.1+0x20/0x20
[ 384.680684] lowmem_reserve[]: 0
[ 384.706225] warn_alloc.cold.117+0xb7/0x1bd
[ 384.711380] 2820 6323
[ 384.714668] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 384.718970] 6323
[ 384.721467] ? lock_downgrade+0x900/0x900
[ 384.726290] Node 0
[ 384.728353] ? trace_hardirqs_off+0xb8/0x310
[ 384.732502] DMA32 free:25228kB min:30060kB low:37572kB high:45084kB active_anon:100kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890764kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:496kB local_pcp:248kB free_cma:0kB
[ 384.734716] ? trace_hardirqs_off+0xb8/0x310
[ 384.739094] lowmem_reserve[]: 0
[ 384.766168] __alloc_pages_slowpath+0x2660/0x2d70
[ 384.770547] 0 3503
[ 384.773866] ? warn_alloc+0x120/0x120
[ 384.778654] 3503
[ 384.780900] ? warn_alloc+0x120/0x120
[ 384.784684] Node 0
[ 384.786743] ? print_usage_bug+0xc0/0xc0
[ 384.790549] Normal free:13832kB min:37352kB low:46688kB high:56024kB active_anon:152716kB inactive_anon:5828kB active_file:56kB inactive_file:44kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:5248kB pagetables:2292kB bounce:0kB free_pcp:852kB local_pcp:604kB free_cma:0kB
[ 384.792755] ? warn_alloc+0x120/0x120
[ 384.796789] lowmem_reserve[]: 0
[ 384.825195] ? print_usage_bug+0xc0/0xc0
[ 384.828981] 0
[ 384.832260] ? __lock_acquire+0x62f/0x4c20
[ 384.836302] 0
[ 384.838102] ? __lock_acquire+0x62f/0x4c20
[ 384.842309] 0
[ 384.844121] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 384.848338] Node 0
[ 384.850151] ? should_fail+0x22d/0xd01
[ 384.855660] DMA: 1*4kB
[ 384.857908] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 384.861776] (U)
[ 384.864358] ? __lock_acquire+0x62f/0x4c20
[ 384.869432] 0*8kB 0*16kB
[ 384.871416] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 384.875626] 1*32kB (U) 2*64kB
[ 384.878396] ? __lock_acquire+0x62f/0x4c20
[ 384.883475] (U)
[ 384.886663] ? should_fail+0x22d/0xd01
[ 384.890881] 1*128kB
[ 384.892872] ? find_held_lock+0x36/0x1c0
[ 384.896740] (U)
[ 384.899095] ? mark_held_locks+0x130/0x130
[ 384.903135] 1*256kB
[ 384.905103] ? mark_held_locks+0x130/0x130
[ 384.909309] (U) 0*512kB
[ 384.911666] ? zap_class+0x640/0x640
[ 384.915908] 1*1024kB
[ 384.918587] ? zap_class+0x640/0x640
[ 384.922283] (U)
[ 384.924691] ? print_usage_bug+0xc0/0xc0
[ 384.928383] 1*2048kB (M)
[ 384.930369] ? do_raw_spin_unlock+0xa7/0x330
[ 384.934402] 3*4096kB (M)
[ 384.937164] ? zap_class+0x640/0x640
[ 384.941551] = 15908kB
[ 384.944308] ? print_usage_bug+0xc0/0xc0
[ 384.947993] Node 0 DMA32:
[ 384.950410] ? wq_watchdog_touch+0x9c/0xfe
[ 384.954452] 5*4kB
[ 384.957313] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 384.961521] (UM)
[ 384.963672] ? check_preemption_disabled+0x48/0x280
[ 384.969184] 1*8kB
[ 384.971247] ? __lock_is_held+0xb5/0x140
[ 384.976230] (M) 3*16kB
[ 384.978399] __alloc_pages_nodemask+0xa80/0xde0
[ 384.982433] (M)
[ 384.985013] ? zap_class+0x640/0x640
[ 384.989665] 4*32kB (UM)
[ 384.991655] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 384.995353] 3*64kB
[ 384.998026] ? find_held_lock+0x36/0x1c0
[ 385.003014] (UM)
[ 385.005262] ? ____cache_alloc_node+0x1c7/0x1e0
[ 385.009294] 4*128kB
[ 385.011359] ? lock_downgrade+0x900/0x900
[ 385.016005] (UM)
[ 385.018329] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 385.022448] 3*256kB (M)
[ 385.024524] cache_grow_begin+0xa5/0x8c0
[ 385.030035] 4*512kB (UM)
[ 385.032713] ? do_raw_spin_unlock+0xa7/0x330
[ 385.036745] 3*1024kB (UM)
[ 385.039512] fallback_alloc+0x204/0x2e0
[ 385.043892] 3*2048kB (M)
[ 385.046745] ____cache_alloc_node+0x1c7/0x1e0
[ 385.050697] 3*4096kB
[ 385.053454] kmem_cache_alloc_node+0xe3/0x730
[ 385.057924] (M)
[ 385.060333] ? ipv6_get_ifaddr+0x42e/0x620
[ 385.064796] = 25228kB
[ 385.064804] Node 0
[ 385.066788] __alloc_skb+0x119/0x770
[ 385.070993] Normal:
[ 385.073403] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 385.075650] 810*4kB
[ 385.079376] ? netdev_alloc_frag+0x1f0/0x1f0
[ 385.081714] (UME)
[ 385.086984] ? lock_downgrade+0x900/0x900
[ 385.089284] 486*8kB (UME)
[ 385.093703] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 385.095832] 253*16kB
[ 385.099990] ? refcount_sub_and_test_checked+0x203/0x310
[ 385.102811] (UME)
[ 385.108350] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 385.110741] 84*32kB
[ 385.116198] ? addrconf_rs_timer+0x690/0x690
[ 385.118330] (UM)
[ 385.123798] ndisc_alloc_skb+0x144/0x340
[ 385.126089] 0*64kB 0*128kB
[ 385.130501] ndisc_send_rs+0x331/0x6e0
[ 385.132543] 0*256kB
[ 385.136614] addrconf_rs_timer+0x314/0x690
[ 385.139543] 0*512kB
[ 385.143444] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 385.145755] 0*1024kB
[ 385.150000] call_timer_fn+0x272/0x920
[ 385.152287] 0*2048kB 0*4096kB
[ 385.156527] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 385.158914] = 13864kB
[ 385.158929] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 385.162832] ? process_timeout+0x40/0x40
[ 385.166017] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 385.170253] ? __run_timers+0x7da/0xc70
[ 385.172637] 1489 total pagecache pages
[ 385.181487] ? _raw_spin_unlock_irq+0x27/0x80
[ 385.185535] 0 pages in swap cache
[ 385.194101] ? _raw_spin_unlock_irq+0x27/0x80
[ 385.198060] Swap cache stats: add 0, delete 0, find 0/0
[ 385.201967] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 385.206449] Free swap = 0kB
[ 385.209904] ? lockdep_hardirqs_on+0x296/0x5b0
[ 385.214374] Total swap = 0kB
[ 385.219738] ? trace_hardirqs_on+0xbd/0x310
[ 385.223952] 1965979 pages RAM
[ 385.226975] ? kasan_check_read+0x11/0x20
[ 385.231536] 0 pages HighMem/MovableOnly
[ 385.231545] 342292 pages reserved
[ 385.234586] ? __run_timers+0x7da/0xc70
[ 385.238880] 0 pages cma reserved
[ 385.238961] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 385.241998] ? trace_hardirqs_off_caller+0x310/0x310
[ 385.242017] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 385.242036] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 385.246224] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 385.250136] __run_timers+0x7e5/0xc70
[ 385.254064] init cpuset=
[ 385.258051] ? timer_fixup_init+0x70/0x70
[ 385.261390] /
[ 385.267887] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 385.272971] mems_allowed=0
[ 385.277196] ? zap_class+0x640/0x640
[ 385.314996] ? enqueue_hrtimer+0x1a5/0x560
[ 385.319244] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 385.324457] ? find_held_lock+0x36/0x1c0
[ 385.328538] ? zap_class+0x640/0x640
[ 385.332272] ? pvclock_read_flags+0x160/0x160
[ 385.336780] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 385.342324] ? check_preemption_disabled+0x48/0x280
[ 385.347352] ? __lock_is_held+0xb5/0x140
[ 385.351413] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 385.356953] ? check_preemption_disabled+0x48/0x280
[ 385.361987] run_timer_softirq+0x52/0xb0
[ 385.366058] ? rcu_read_lock_sched_held+0x14f/0x180
[ 385.371073] __do_softirq+0x308/0xb7e
[ 385.374882] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 385.379379] ? lock_downgrade+0x900/0x900
[ 385.383535] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 385.388658] ? pvclock_read_flags+0x160/0x160
[ 385.393163] ? lapic_next_event+0x5a/0x90
[ 385.397311] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 385.402914] ? kvm_clock_read+0x18/0x30
[ 385.406894] ? kvm_sched_clock_read+0x9/0x20
[ 385.411306] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 385.416847] ? check_preemption_disabled+0x48/0x280
[ 385.421905] irq_exit+0x17f/0x1c0
[ 385.425365] smp_apic_timer_interrupt+0x1cb/0x760
[ 385.430211] ? smp_reschedule_interrupt+0x109/0x650
[ 385.435233] ? smp_call_function_single_interrupt+0x650/0x650
[ 385.441121] ? interrupt_entry+0xb5/0xc0
[ 385.445186] ? trace_hardirqs_off_caller+0xbb/0x310
[ 385.450204] ? trace_hardirqs_off_caller+0xbb/0x310
[ 385.455226] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 385.460095] ? trace_hardirqs_on_caller+0x310/0x310
[ 385.465127] ? trace_hardirqs_on_caller+0x310/0x310
[ 385.470174] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 385.475045] apic_timer_interrupt+0xf/0x20
[ 385.479276]
[ 385.481529] RIP: 0010:kmem_cache_alloc_node_trace+0x249/0x740
[ 385.487433] Code: 3f 7e 0f 85 32 ff ff ff e8 f3 5d 3e ff e9 28 ff ff ff e8 8a 8f c3 ff 48 83 3d 62 d8 6f 07 00 0f 84 33 01 00 00 4c 89 ff 57 9d <0f> 1f 44 00 00 e9 c1 fe ff ff 31 d2 be a5 01 00 00 48 c7 c7 82 5c
[ 385.506360] RSP: 0000:ffff8801976cf4a0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 385.514091] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 385.521368] RDX: 0000000000000000 RSI: ffff88019c992f40 RDI: 0000000000000286
[ 385.528690] RBP: ffff8801976cf518 R08: ffff88019c9926c0 R09: 0000000000000000
[ 385.535964] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801da800940
[ 385.543233] R13: ffff8801da800940 R14: 0000000000000000 R15: 0000000000000286
[ 385.550542] ? save_stack+0xa9/0xd0
[ 385.554181] __kmalloc_node_track_caller+0x33/0x70
[ 385.559120] __kmalloc_reserve.isra.40+0xcc/0xe0
[ 385.563890] pskb_expand_head+0x230/0x10f0
[ 385.568128] ? check_preemption_disabled+0x48/0x280
[ 385.573148] ? memcpy+0x45/0x50
[ 385.576433] ? __copy_skb_header+0x350/0x6b0
[ 385.580862] ? skb_release_data+0x880/0x880
[ 385.585185] ? __alloc_skb+0x770/0x770
[ 385.589082] ? __lock_is_held+0xb5/0x140
[ 385.593154] ? kasan_check_write+0x14/0x20
[ 385.597416] ? __skb_clone+0x6c7/0xa00
[ 385.601310] ? __copy_skb_header+0x6b0/0x6b0
[ 385.605715] ? kmem_cache_alloc+0x33a/0x730
[ 385.610039] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 385.615585] skb_ensure_writable+0x3dd/0x640
[ 385.620000] ? skb_checksum_setup+0xaa0/0xaa0
[ 385.624512] ? preempt_notifier_register+0x200/0x200
[ 385.629635] ? __switch_to_asm+0x34/0x70
[ 385.633708] ? __switch_to_asm+0x34/0x70
[ 385.637768] ? __switch_to_asm+0x40/0x70
[ 385.641827] ? __switch_to_asm+0x34/0x70
[ 385.645895] ? __switch_to_asm+0x40/0x70
[ 385.649968] ? __switch_to_asm+0x40/0x70
[ 385.654046] ? __switch_to_asm+0x34/0x70
[ 385.658109] ? __switch_to_asm+0x34/0x70
[ 385.662172] ? __switch_to_asm+0x40/0x70
[ 385.666237] ? __switch_to_asm+0x34/0x70
[ 385.670321] bpf_clone_redirect+0x14a/0x490
[ 385.674660] bpf_prog_bebbfe2050753572+0x49b/0x1000
[ 385.679680] ? __sched_text_start+0x8/0x8
[ 385.683828] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 385.688417] ? retint_kernel+0x2d/0x2d
[ 385.692307] ? trace_hardirqs_on_caller+0xc0/0x310
[ 385.697240] ? find_held_lock+0x36/0x1c0
[ 385.701307] ? lock_acquire+0x1ed/0x520
[ 385.705285] ? bpf_test_run+0x3cb/0x780
[ 385.709262] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 385.714804] ? check_preemption_disabled+0x48/0x280
[ 385.719828] ? kasan_check_read+0x11/0x20
[ 385.723988] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 385.729267] ? rcu_softirq_qs+0x20/0x20
[ 385.733244] ? preempt_schedule+0x4d/0x60
[ 385.737396] ? ___preempt_schedule+0x16/0x18
[ 385.741820] ? bpf_test_run+0x25d/0x780
[ 385.745813] ? netlink_diag_dump+0x2a0/0x2a0
[ 385.750223] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 385.755760] ? bpf_test_init.isra.10+0x70/0x100
[ 385.760440] ? bpf_prog_test_run_skb+0x73c/0xcb0
[ 385.765379] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 385.770223] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 385.775766] ? fput+0x130/0x1a0
[ 385.779051] ? __bpf_prog_get+0x9b/0x290
[ 385.783116] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 385.787962] ? bpf_prog_test_run+0x130/0x1a0
[ 385.792381] ? __x64_sys_bpf+0x3d8/0x520
[ 385.796444] ? bpf_prog_get+0x20/0x20
[ 385.800266] ? do_syscall_64+0x1b9/0x820
[ 385.804329] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 385.809697] ? syscall_return_slowpath+0x5e0/0x5e0
[ 385.814634] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 385.819481] ? trace_hardirqs_on_caller+0x310/0x310
[ 385.824499] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 385.829517] ? prepare_exit_to_usermode+0x291/0x3b0
[ 385.834538] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 385.839396] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 385.844826] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #69
[ 385.844933] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 385.850654] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 385.850659] Call Trace:
[ 385.850666]
[ 385.850685] dump_stack+0x244/0x39d
[ 385.850704] ? dump_stack_print_info.cold.1+0x20/0x20
[ 385.857254] syz-executor3: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 385.866547] warn_alloc.cold.117+0xb7/0x1bd
[ 385.869104] syz-executor3 cpuset=
[ 385.871255] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 385.874870] syz3
[ 385.880062] ? lock_downgrade+0x900/0x900
[ 385.890551] mems_allowed=0
[ 385.894893] ? trace_hardirqs_off+0xb8/0x310
[ 385.916595] ? trace_hardirqs_off+0xb8/0x310
[ 385.921027] __alloc_pages_slowpath+0x2660/0x2d70
[ 385.925906] ? warn_alloc+0x120/0x120
[ 385.929715] ? warn_alloc+0x120/0x120
[ 385.933520] ? print_usage_bug+0xc0/0xc0
[ 385.937581] ? warn_alloc+0x120/0x120
[ 385.941381] ? print_usage_bug+0xc0/0xc0
[ 385.945442] ? __lock_acquire+0x62f/0x4c20
[ 385.949701] ? __lock_acquire+0x62f/0x4c20
[ 385.953941] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 385.959479] ? should_fail+0x22d/0xd01
[ 385.963372] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 385.968475] ? __lock_acquire+0x62f/0x4c20
[ 385.972713] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 385.977815] ? __lock_acquire+0x62f/0x4c20
[ 385.982052] ? should_fail+0x22d/0xd01
[ 385.985941] ? find_held_lock+0x36/0x1c0
[ 385.990015] ? mark_held_locks+0x130/0x130
[ 385.994252] ? mark_held_locks+0x130/0x130
[ 385.998487] ? zap_class+0x640/0x640
[ 386.002199] ? zap_class+0x640/0x640
[ 386.005915] ? print_usage_bug+0xc0/0xc0
[ 386.009977] ? do_raw_spin_unlock+0xa7/0x330
[ 386.014383] ? zap_class+0x640/0x640
[ 386.018095] ? print_usage_bug+0xc0/0xc0
[ 386.022159] ? wq_watchdog_touch+0x9c/0xfe
[ 386.026398] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 386.031938] ? check_preemption_disabled+0x48/0x280
[ 386.036969] ? __lock_is_held+0xb5/0x140
[ 386.041036] __alloc_pages_nodemask+0xa80/0xde0
[ 386.045700] ? zap_class+0x640/0x640
[ 386.049434] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 386.054462] ? find_held_lock+0x36/0x1c0
[ 386.058537] ? ____cache_alloc_node+0x1c7/0x1e0
[ 386.063205] ? lock_downgrade+0x900/0x900
[ 386.067360] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 386.072904] cache_grow_begin+0xa5/0x8c0
[ 386.076965] ? do_raw_spin_unlock+0xa7/0x330
[ 386.081385] fallback_alloc+0x204/0x2e0
[ 386.085369] ____cache_alloc_node+0x1c7/0x1e0
[ 386.089901] kmem_cache_alloc_node+0xe3/0x730
[ 386.094398] ? ipv6_get_ifaddr+0x42e/0x620
[ 386.098644] __alloc_skb+0x119/0x770
[ 386.102361] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 386.107644] ? netdev_alloc_frag+0x1f0/0x1f0
[ 386.112057] ? lock_downgrade+0x900/0x900
[ 386.116210] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 386.121760] ? refcount_sub_and_test_checked+0x203/0x310
[ 386.127220] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 386.132669] ? addrconf_rs_timer+0x690/0x690
[ 386.137090] ndisc_alloc_skb+0x144/0x340
[ 386.141163] ndisc_send_rs+0x331/0x6e0
[ 386.145057] addrconf_rs_timer+0x314/0x690
[ 386.149297] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 386.153547] call_timer_fn+0x272/0x920
[ 386.157434] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 386.161688] ? process_timeout+0x40/0x40
[ 386.165756] ? mark_held_locks+0xc7/0x130
[ 386.169909] ? _raw_spin_unlock_irq+0x27/0x80
[ 386.174407] ? _raw_spin_unlock_irq+0x27/0x80
[ 386.178907] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 386.183147] ? lockdep_hardirqs_on+0x296/0x5b0
[ 386.187732] ? trace_hardirqs_on+0xbd/0x310
[ 386.192053] ? kasan_check_read+0x11/0x20
[ 386.196204] ? __run_timers+0x7da/0xc70
[ 386.200181] ? trace_hardirqs_off_caller+0x310/0x310
[ 386.205287] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 386.209530] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 386.213768] __run_timers+0x7e5/0xc70
[ 386.217583] ? timer_fixup_init+0x70/0x70
[ 386.221732] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 386.226749] ? zap_class+0x640/0x640
[ 386.230470] ? print_usage_bug+0xc0/0xc0
[ 386.234538] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 386.239747] ? find_held_lock+0x36/0x1c0
[ 386.243815] ? zap_class+0x640/0x640
[ 386.247538] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 386.253075] ? check_preemption_disabled+0x48/0x280
[ 386.258101] ? __lock_is_held+0xb5/0x140
[ 386.262172] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 386.267727] ? check_preemption_disabled+0x48/0x280
[ 386.272780] run_timer_softirq+0x52/0xb0
[ 386.276841] ? rcu_read_lock_sched_held+0x14f/0x180
[ 386.281879] __do_softirq+0x308/0xb7e
[ 386.285691] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 386.290214] ? lock_downgrade+0x900/0x900
[ 386.294368] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 386.299489] ? pvclock_read_flags+0x160/0x160
[ 386.303992] ? lapic_next_event+0x5a/0x90
[ 386.308148] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 386.313706] ? kvm_clock_read+0x18/0x30
[ 386.317685] ? kvm_sched_clock_read+0x9/0x20
[ 386.322098] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 386.327642] ? check_preemption_disabled+0x48/0x280
[ 386.332694] irq_exit+0x17f/0x1c0
[ 386.336156] smp_apic_timer_interrupt+0x1cb/0x760
[ 386.341002] ? smp_reschedule_interrupt+0x109/0x650
[ 386.346022] ? smp_call_function_single_interrupt+0x650/0x650
[ 386.351922] ? interrupt_entry+0xb5/0xc0
[ 386.355988] ? trace_hardirqs_off_caller+0xbb/0x310
[ 386.361158] ? trace_hardirqs_off_caller+0xbb/0x310
[ 386.366203] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 386.371048] ? trace_hardirqs_on_caller+0x310/0x310
[ 386.376074] ? trace_hardirqs_on_caller+0x310/0x310
[ 386.381101] ? task_prio+0x50/0x50
[ 386.384644] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 386.390186] ? check_preemption_disabled+0x48/0x280
[ 386.395211] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 386.400085] apic_timer_interrupt+0xf/0x20
[ 386.404313]
[ 386.406555] RIP: 0010:console_unlock+0xffa/0x1160
[ 386.411398] Code: 30 f6 31 89 48 89 f8 48 c1 e8 03 42 80 3c 20 00 75 3a 48 83 3d d6 76 cc 07 00 74 29 e8 af 09 1a 00 48 8b bd b0 fe ff ff 57 9d <0f> 1f 44 00 00 e9 cf f8 ff ff e8 27 e2 5c 00 e9 86 f1 ff ff e8 8d
[ 386.430297] RSP: 0000:ffff8801d9a4dd08 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[ 386.438010] RAX: ffff8801d9a40040 RBX: 0000000000000200 RCX: 1ffff1003b34811c
[ 386.445275] RDX: 0000000000000000 RSI: ffffffff81657f61 RDI: 0000000000000293
[ 386.452556] RBP: ffff8801d9a4de78 R08: ffff8801d9a408e0 R09: 0000000000000006
[ 386.459828] R10: 0000000000000000 R11: ffff8801d9a40040 R12: dffffc0000000000
[ 386.467105] R13: ffffffff848ccdf0 R14: dffffc0000000000 R15: ffffffff89944cb0
[ 386.474393] ? netconsole_netdev_event+0x280/0x280
[ 386.479333] ? console_unlock+0xff1/0x1160
[ 386.483594] ? kmsg_dump_get_buffer+0xac0/0xac0
[ 386.488261] ? vprintk_emit+0x7f7/0x930
[ 386.492240] ? lock_release+0xa00/0xa00
[ 386.496216] ? trace_hardirqs_on+0xb0/0x310
[ 386.500539] ? vprintk_default+0x28/0x30
[ 386.504608] ? trace_hardirqs_off_caller+0x310/0x310
[ 386.509718] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 386.515269] vprintk_emit+0x33d/0x930
[ 386.519082] ? wake_up_klogd+0x180/0x180
[ 386.523155] ? attach_entity_load_avg+0x7d0/0x860
[ 386.527997] ? __lock_acquire+0x5c0/0x4c20
[ 386.532231] ? mark_held_locks+0x130/0x130
[ 386.536468] ? print_usage_bug+0xc0/0xc0
[ 386.540542] ? find_held_lock+0x36/0x1c0
[ 386.544612] ? mark_held_locks+0xc7/0x130
[ 386.548766] vprintk_default+0x28/0x30
[ 386.552663] vprintk_func+0x7e/0x181
[ 386.556378] printk+0xa7/0xcf
[ 386.559485] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 386.564256] show_free_areas.cold.118+0x1e0b/0x215d
[ 386.569307] ? si_meminfo_node+0x260/0x260
[ 386.573553] ? __lock_acquire+0x62f/0x4c20
[ 386.577791] ? __lock_acquire+0x62f/0x4c20
[ 386.582027] ? __lock_is_held+0xb5/0x140
[ 386.586104] ? mark_held_locks+0x130/0x130
[ 386.590352] ? zap_class+0x640/0x640
[ 386.594074] ? put_dec+0x3b/0xf0
[ 386.597442] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 386.602987] ? find_held_lock+0x36/0x1c0
[ 386.607065] ? serial8250_console_write+0x8b3/0xb10
[ 386.612100] ? lock_downgrade+0x900/0x900
[ 386.616286] ? zap_class+0x640/0x640
[ 386.620010] ? zap_class+0x640/0x640
[ 386.623735] ? print_usage_bug+0xc0/0xc0
[ 386.627792] ? do_raw_spin_unlock+0xa7/0x330
[ 386.632201] ? trace_hardirqs_on+0x310/0x310
[ 386.636609] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 386.642163] ? find_held_lock+0x36/0x1c0
[ 386.646239] ? mark_held_locks+0xc7/0x130
[ 386.650391] ? console_unlock+0xfcd/0x1160
[ 386.654631] ? netconsole_netdev_event+0x280/0x280
[ 386.659563] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 386.664149] ? trace_hardirqs_on+0xbd/0x310
[ 386.668488] ? vprintk_emit+0x33d/0x930
[ 386.672464] ? trace_hardirqs_off_caller+0x310/0x310
[ 386.677573] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 386.683145] ? netconsole_netdev_event+0x280/0x280
[ 386.688098] ? console_unlock+0x8d8/0x1160
[ 386.692372] ? kmsg_dump_get_buffer+0xac0/0xac0
[ 386.697042] ? vprintk_emit+0x7f7/0x930
[ 386.701039] ? lock_release+0xa00/0xa00
[ 386.705014] ? preempt_count_add+0xbc/0x1b0
[ 386.709350] ? wake_up_klogd+0x11a/0x180
[ 386.713414] ? console_device+0xc0/0xc0
[ 386.717388] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 386.722935] ? vprintk_emit+0x268/0x930
[ 386.726921] ? wake_up_klogd+0x180/0x180
[ 386.730981] ? trace_hardirqs_on_caller+0xc0/0x310
[ 386.735918] ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 386.740700] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 386.746157] ? retint_kernel+0x1b/0x2d
[ 386.750049] ? trace_hardirqs_on+0x310/0x310
[ 386.754473] ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 386.759256] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 386.764024] ? show_mem+0x1e/0x17b
[ 386.767569] show_mem+0x34/0x17b
[ 386.770946] dump_header+0x2f1/0xf72
[ 386.774673] ? mark_held_locks+0x130/0x130
[ 386.778916] ? pagefault_out_of_memory+0x197/0x197
[ 386.783859] ? __lock_acquire+0x62f/0x4c20
[ 386.788099] ? zap_class+0x640/0x640
[ 386.791818] ? percpu_ref_get_many+0x240/0x240
[ 386.796424] ? print_usage_bug+0xc0/0xc0
[ 386.800491] ? zap_class+0x640/0x640
[ 386.804207] ? print_usage_bug+0xc0/0xc0
[ 386.808270] ? print_usage_bug+0xc0/0xc0
[ 386.812339] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 386.817901] ? find_held_lock+0x36/0x1c0
[ 386.821971] ? mark_held_locks+0xc7/0x130
[ 386.826125] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 386.831239] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 386.836342] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 386.840927] ? trace_hardirqs_on+0xbd/0x310
[ 386.845248] ? kasan_check_read+0x11/0x20
[ 386.849397] ? ___ratelimit+0x3b4/0x672
[ 386.853374] ? trace_hardirqs_off_caller+0x310/0x310
[ 386.858479] ? trace_hardirqs_on+0x310/0x310
[ 386.862897] ? lock_downgrade+0x900/0x900
[ 386.867090] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 386.872197] ? ___ratelimit+0x3b9/0x672
[ 386.876173] ? idr_get_free+0xec0/0xec0
[ 386.880151] ? find_held_lock+0x36/0x1c0
[ 386.884228] oom_kill_process.cold.27+0x10/0x903
[ 386.888985] ? zap_class+0x640/0x640
[ 386.892703] ? check_preemption_disabled+0x48/0x280
[ 386.897727] ? rcu_read_unlock_special+0x1c0/0x1c0
[ 386.902658] ? kasan_check_read+0x11/0x20
[ 386.906810] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 386.912114] ? oom_evaluate_task+0x540/0x540
[ 386.916534] ? find_held_lock+0x36/0x1c0
[ 386.920611] ? out_of_memory+0x974/0x1430
[ 386.924777] ? lock_downgrade+0x900/0x900
[ 386.928940] ? check_preemption_disabled+0x48/0x280
[ 386.933988] ? rcu_read_unlock_special+0x1c0/0x1c0
[ 386.938919] ? kasan_check_read+0x11/0x20
[ 386.943069] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 386.948353] ? rcu_softirq_qs+0x20/0x20
[ 386.952335] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 386.957894] ? oom_evaluate_task+0x302/0x540
[ 386.962312] out_of_memory+0xa84/0x1430
[ 386.966305] ? oom_killer_disable+0x3a0/0x3a0
[ 386.970830] ? __alloc_pages_slowpath+0xea7/0x2d70
[ 386.975791] ? __mutex_add_waiter+0x2a0/0x2a0
[ 386.980297] __alloc_pages_slowpath+0x22d4/0x2d70
[ 386.985177] ? warn_alloc+0x120/0x120
[ 386.988982] ? print_usage_bug+0xc0/0xc0
[ 386.993055] ? print_usage_bug+0xc0/0xc0
[ 386.997121] ? warn_alloc+0x120/0x120
[ 387.000933] ? print_usage_bug+0xc0/0xc0
[ 387.004993] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 387.010014] ? poll_freewait+0x1d6/0x260
[ 387.014080] ? print_usage_bug+0xc0/0xc0
[ 387.018151] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 387.023690] ? should_fail+0x22d/0xd01
[ 387.027586] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 387.032690] ? zap_class+0x640/0x640
[ 387.036427] ? find_held_lock+0x36/0x1c0
[ 387.040508] ? lock_release+0xa00/0xa00
[ 387.044576] ? perf_trace_sched_process_exec+0x860/0x860
[ 387.050032] ? check_preemption_disabled+0x48/0x280
[ 387.055062] ? __might_sleep+0x95/0x190
[ 387.059041] __alloc_pages_nodemask+0xa80/0xde0
[ 387.063768] ? zap_class+0x640/0x640
[ 387.067487] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 387.072517] ? find_held_lock+0x36/0x1c0
[ 387.076603] ? cache_grow_begin+0x65/0x8c0
[ 387.080841] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 387.085433] ? trace_hardirqs_on+0xbd/0x310
[ 387.089800] ? fallback_alloc+0x204/0x2e0
[ 387.093948] ? trace_hardirqs_off_caller+0x310/0x310
[ 387.099056] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 387.104625] cache_grow_begin+0xa5/0x8c0
[ 387.108701] ? do_raw_spin_unlock+0xa7/0x330
[ 387.113118] fallback_alloc+0x204/0x2e0
[ 387.117105] ____cache_alloc_node+0x1c7/0x1e0
[ 387.121609] kmem_cache_alloc+0x1f8/0x730
[ 387.125756] ? lock_release+0xa00/0xa00
[ 387.129741] getname_flags+0xd0/0x5a0
[ 387.133560] user_path_at_empty+0x2d/0x50
[ 387.137710] vfs_statx+0x129/0x210
[ 387.141250] ? vfs_statx_fd+0xc0/0xc0
[ 387.145067] ? warn_bad_vsyscall+0xb0/0xb0
[ 387.149302] ? trace_hardirqs_on+0xbd/0x310
[ 387.153628] __do_sys_newstat+0x8f/0x110
[ 387.157696] ? cp_new_stat+0xa50/0xa50
[ 387.161598] ? do_syscall_64+0x9a/0x820
[ 387.165585] ? do_syscall_64+0x9a/0x820
[ 387.169562] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 387.174153] ? trace_hardirqs_on+0xbd/0x310
[ 387.178480] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 387.183890] ? trace_hardirqs_off_caller+0x310/0x310
[ 387.189006] __x64_sys_newstat+0x54/0x80
[ 387.193073] do_syscall_64+0x1b9/0x820
[ 387.196962] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 387.202332] ? syscall_return_slowpath+0x5e0/0x5e0
[ 387.207277] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 387.212126] ? trace_hardirqs_on_caller+0x310/0x310
[ 387.217154] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 387.222173] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 387.227714] ? prepare_exit_to_usermode+0x291/0x3b0
[ 387.232737] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 387.237594] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 387.242785] RIP: 0033:0x7fe6a64eec65
[ 387.246511] Code: Bad RIP value.
[ 387.249877] RSP: 002b:00007ffcf8eed798 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[ 387.258061] RAX: ffffffffffffffda RBX: 00007ffcf8eed9d0 RCX: 00007fe6a64eec65
[ 387.265328] RDX: 00007ffcf8eed9d0 RSI: 00007ffcf8eed9d0 RDI: 0000000000407545
[ 387.272597] RBP: 0000000000000000 R08: 0000000000b87240 R09: 0000000000000001
[ 387.279868] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 387.287140] R13: 00007ffcf8eeded0 R14: 0000000000000000 R15: 0000000000000000
[ 387.294435] CPU: 1 PID: 15378 Comm: syz-executor3 Not tainted 4.19.0+ #69
[ 387.294441] warn_alloc_show_mem: 1 callbacks suppressed
[ 387.294449] Mem-Info:
[ 387.301375] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 387.306746] active_anon:38204 inactive_anon:1457 isolated_anon:0
[ 387.306746] active_file:14 inactive_file:11 isolated_file:0
[ 387.306746] unevictable:0 dirty:0 writeback:0 unstable:0
[ 387.306746] slab_reclaimable:9297 slab_unreclaimable:1484780
[ 387.306746] mapped:40979 shmem:1464 pagetables:573 bounce:0
[ 387.306746] free:13742 free_pcp:337 free_cma:0
[ 387.309119] Call Trace:
[ 387.318523] Node 0 active_anon:152816kB inactive_anon:5828kB active_file:56kB inactive_file:44kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163916kB dirty:0kB writeback:0kB shmem:5856kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 387.351639]
[ 387.354218] Node 0
[ 387.381826] dump_stack+0x244/0x39d
[ 387.383985] 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
[ 387.386244] ? dump_stack_print_info.cold.1+0x20/0x20
[ 387.389825] lowmem_reserve[]: 0
[ 387.415373] warn_alloc.cold.117+0xb7/0x1bd
[ 387.420521] 2820 6323
[ 387.423808] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 387.428118] 6323
[ 387.430624] ? lock_downgrade+0x900/0x900
[ 387.435444] Node 0
[ 387.437508] ? trace_hardirqs_off+0xb8/0x310
[ 387.441649] DMA32 free:25228kB min:30060kB low:37572kB high:45084kB active_anon:100kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890764kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:496kB local_pcp:248kB free_cma:0kB
[ 387.443871] ? trace_hardirqs_off+0xb8/0x310
[ 387.448253] lowmem_reserve[]: 0
[ 387.475333] __alloc_pages_slowpath+0x2660/0x2d70
[ 387.479718] 0
[ 387.483026] ? warn_alloc+0x120/0x120
[ 387.487810] 3503 3503
[ 387.489640] ? warn_alloc+0x120/0x120
[ 387.495912] ? print_usage_bug+0xc0/0xc0
[ 387.499689] Node 0
[ 387.503743] ? warn_alloc+0x120/0x120
[ 387.503775] Normal free:13832kB min:37352kB low:46688kB high:56024kB active_anon:152716kB inactive_anon:5828kB active_file:56kB inactive_file:44kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:5248kB pagetables:2292kB bounce:0kB free_pcp:852kB local_pcp:604kB free_cma:0kB
[ 387.503782] lowmem_reserve[]:
[ 387.506019] ? print_usage_bug+0xc0/0xc0
[ 387.509792] 0 0
[ 387.538164] ? __lock_acquire+0x62f/0x4c20
[ 387.541253] 0
[ 387.545308] ? __lock_acquire+0x62f/0x4c20
[ 387.547262] 0
[ 387.551495] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 387.557510] ? should_fail+0x22d/0xd01
[ 387.559290] Node 0
[ 387.564823] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 387.568681] DMA: 1*4kB
[ 387.570941] ? __lock_acquire+0x62f/0x4c20
[ 387.576035] (U)
[ 387.578618] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 387.582829] 0*8kB
[ 387.584810] ? __lock_acquire+0x62f/0x4c20
[ 387.589907] 0*16kB
[ 387.592048] ? should_fail+0x22d/0xd01
[ 387.596264] 1*32kB
[ 387.598521] ? find_held_lock+0x36/0x1c0
[ 387.602389] (U)
[ 387.604638] ? mark_held_locks+0x130/0x130
[ 387.608667] 2*64kB
[ 387.610643] ? mark_held_locks+0x130/0x130
[ 387.614850] (U)
[ 387.617092] ? zap_class+0x640/0x640
[ 387.621309] 1*128kB
[ 387.623279] ? zap_class+0x640/0x640
[ 387.626970] (U)
[ 387.629289] ? print_usage_bug+0xc0/0xc0
[ 387.632985] 1*256kB
[ 387.634957] ? do_raw_spin_unlock+0xa7/0x330
[ 387.638994] (U)
[ 387.641310] ? zap_class+0x640/0x640
[ 387.645699] 0*512kB
[ 387.647671] ? print_usage_bug+0xc0/0xc0
[ 387.651372] 1*1024kB (U)
[ 387.653703] ? wq_watchdog_touch+0x9c/0xfe
[ 387.657737] 1*2048kB (M)
[ 387.660514] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 387.664739] 3*4096kB
[ 387.667492] ? check_preemption_disabled+0x48/0x280
[ 387.673006] (M)
[ 387.675422] ? __lock_is_held+0xb5/0x140
[ 387.680409] = 15908kB
[ 387.682389] __alloc_pages_nodemask+0xa80/0xde0
[ 387.686428] Node 0
[ 387.688839] ? zap_class+0x640/0x640
[ 387.693490] DMA32: 5*4kB
[ 387.695731] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 387.699419] (UM) 1*8kB
[ 387.702189] ? find_held_lock+0x36/0x1c0
[ 387.707187] (M)
[ 387.709778] ? ____cache_alloc_node+0x1c7/0x1e0
[ 387.713810] 3*16kB
[ 387.715798] ? lock_downgrade+0x900/0x900
[ 387.720444] (M)
[ 387.722680] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 387.726803] 4*32kB
[ 387.728776] cache_grow_begin+0xa5/0x8c0
[ 387.734292] (UM)
[ 387.736526] ? do_raw_spin_unlock+0xa7/0x330
[ 387.740568] 3*64kB
[ 387.742639] fallback_alloc+0x204/0x2e0
[ 387.747034] (UM)
[ 387.749275] ____cache_alloc_node+0x1c7/0x1e0
[ 387.753233] 4*128kB (UM)
[ 387.755328] kmem_cache_alloc_node+0xe3/0x730
[ 387.759803] 3*256kB
[ 387.762561] ? ipv6_get_ifaddr+0x42e/0x620
[ 387.767044] (M)
[ 387.769374] __alloc_skb+0x119/0x770
[ 387.773580] 4*512kB (UM)
[ 387.775567] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 387.779257] 3*1024kB
[ 387.782011] ? netdev_alloc_frag+0x1f0/0x1f0
[ 387.787255] (UM) 3*2048kB
[ 387.789675] ? lock_downgrade+0x900/0x900
[ 387.794059] (M)
[ 387.796906] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 387.801032] 3*4096kB
[ 387.803022] ? refcount_sub_and_test_checked+0x203/0x310
[ 387.808534] (M)
[ 387.810947] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 387.816376] = 25228kB
[ 387.818351] ? addrconf_rs_timer+0x690/0x690
[ 387.823780] Node 0
[ 387.826195] ndisc_alloc_skb+0x144/0x340
[ 387.830572] Normal:
[ 387.832803] ndisc_send_rs+0x331/0x6e0
[ 387.836844] 810*4kB
[ 387.839191] addrconf_rs_timer+0x314/0x690
[ 387.843051] (UME) 486*8kB
[ 387.845385] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 387.849596] (UME)
[ 387.852446] call_timer_fn+0x272/0x920
[ 387.856644] 253*16kB (UME)
[ 387.858817] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 387.862685] 84*32kB
[ 387.865614] ? process_timeout+0x40/0x40
[ 387.869824] (UM)
[ 387.872153] ? __run_timers+0x7da/0xc70
[ 387.876191] 0*64kB
[ 387.878252] ? _raw_spin_unlock_irq+0x27/0x80
[ 387.882203] 0*128kB
[ 387.884440] ? _raw_spin_unlock_irq+0x27/0x80
[ 387.888917] 0*256kB
[ 387.891238] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 387.895708] 0*512kB 0*1024kB
[ 387.898044] ? lockdep_hardirqs_on+0x296/0x5b0
[ 387.902248] 0*2048kB 0*4096kB
[ 387.905360] ? trace_hardirqs_on+0xbd/0x310
[ 387.909920] = 13864kB
[ 387.909935] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 387.913122] ? kasan_check_read+0x11/0x20
[ 387.917428] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 387.919830] ? __run_timers+0x7da/0xc70
[ 387.928639] 1489 total pagecache pages
[ 387.928656] 0 pages in swap cache
[ 387.932792] ? trace_hardirqs_off_caller+0x310/0x310
[ 387.941353] Swap cache stats: add 0, delete 0, find 0/0
[ 387.945323] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 387.949187] Free swap = 0kB
[ 387.949197] Total swap = 0kB
[ 387.952656] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 387.957740] 1965979 pages RAM
[ 387.963098] __run_timers+0x7e5/0xc70
[ 387.967307] 0 pages HighMem/MovableOnly
[ 387.967316] 342292 pages reserved
[ 387.970341] ? timer_fixup_init+0x70/0x70
[ 387.973334] 0 pages cma reserved
[ 387.977564] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 387.980720] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 387.984445] ? zap_class+0x640/0x640
[ 387.988462] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 387.991862] ? enqueue_hrtimer+0x1a5/0x560
[ 387.996000] init cpuset=
[ 387.999364] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 388.004359] /
[ 388.010861] ? find_held_lock+0x36/0x1c0
[ 388.014552] mems_allowed=0
[ 388.024254] ? zap_class+0x640/0x640
[ 388.048674] ? pvclock_read_flags+0x160/0x160
[ 388.053173] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 388.058724] ? check_preemption_disabled+0x48/0x280
[ 388.063752] ? __lock_is_held+0xb5/0x140
[ 388.067816] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 388.073353] ? check_preemption_disabled+0x48/0x280
[ 388.078379] run_timer_softirq+0x52/0xb0
[ 388.082438] ? rcu_read_lock_sched_held+0x14f/0x180
[ 388.087463] __do_softirq+0x308/0xb7e
[ 388.091279] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 388.095783] ? lock_downgrade+0x900/0x900
[ 388.099953] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 388.105067] ? pvclock_read_flags+0x160/0x160
[ 388.109572] ? lapic_next_event+0x5a/0x90
[ 388.113721] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 388.119266] ? kvm_clock_read+0x18/0x30
[ 388.123239] ? kvm_sched_clock_read+0x9/0x20
[ 388.127656] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 388.133224] ? check_preemption_disabled+0x48/0x280
[ 388.138269] irq_exit+0x17f/0x1c0
[ 388.141748] smp_apic_timer_interrupt+0x1cb/0x760
[ 388.146591] ? smp_reschedule_interrupt+0x109/0x650
[ 388.151623] ? smp_call_function_single_interrupt+0x650/0x650
[ 388.157520] ? interrupt_entry+0xb5/0xc0
[ 388.161582] ? trace_hardirqs_off_caller+0xbb/0x310
[ 388.166597] ? trace_hardirqs_off_caller+0xbb/0x310
[ 388.171620] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 388.176475] ? trace_hardirqs_on_caller+0x310/0x310
[ 388.181491] ? trace_hardirqs_on_caller+0x310/0x310
[ 388.186518] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 388.191369] apic_timer_interrupt+0xf/0x20
[ 388.195599]
[ 388.197866] RIP: 0010:kmem_cache_alloc_node_trace+0x249/0x740
[ 388.203780] Code: 3f 7e 0f 85 32 ff ff ff e8 f3 5d 3e ff e9 28 ff ff ff e8 8a 8f c3 ff 48 83 3d 62 d8 6f 07 00 0f 84 33 01 00 00 4c 89 ff 57 9d <0f> 1f 44 00 00 e9 c1 fe ff ff 31 d2 be a5 01 00 00 48 c7 c7 82 5c
[ 388.222678] RSP: 0000:ffff8801976cf4a0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 388.230392] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 388.237663] RDX: 0000000000000000 RSI: ffff88019c992f40 RDI: 0000000000000286
[ 388.244934] RBP: ffff8801976cf518 R08: ffff88019c9926c0 R09: 0000000000000000
[ 388.252200] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801da800940
[ 388.259469] R13: ffff8801da800940 R14: 0000000000000000 R15: 0000000000000286
[ 388.266782] ? save_stack+0xa9/0xd0
[ 388.270423] __kmalloc_node_track_caller+0x33/0x70
[ 388.275365] __kmalloc_reserve.isra.40+0xcc/0xe0
[ 388.280129] pskb_expand_head+0x230/0x10f0
[ 388.284373] ? check_preemption_disabled+0x48/0x280
[ 388.289400] ? memcpy+0x45/0x50
[ 388.292683] ? __copy_skb_header+0x350/0x6b0
[ 388.297095] ? skb_release_data+0x880/0x880
[ 388.301418] ? __alloc_skb+0x770/0x770
[ 388.305313] ? __lock_is_held+0xb5/0x140
[ 388.309384] ? kasan_check_write+0x14/0x20
[ 388.313619] ? __skb_clone+0x6c7/0xa00
[ 388.317517] ? __copy_skb_header+0x6b0/0x6b0
[ 388.321927] ? kmem_cache_alloc+0x33a/0x730
[ 388.326253] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 388.331805] skb_ensure_writable+0x3dd/0x640
[ 388.336233] ? skb_checksum_setup+0xaa0/0xaa0
[ 388.340773] ? preempt_notifier_register+0x200/0x200
[ 388.345897] ? __switch_to_asm+0x34/0x70
[ 388.349967] ? __switch_to_asm+0x34/0x70
[ 388.354031] ? __switch_to_asm+0x40/0x70
[ 388.358096] ? __switch_to_asm+0x34/0x70
[ 388.362618] ? __switch_to_asm+0x40/0x70
[ 388.366690] ? __switch_to_asm+0x40/0x70
[ 388.370754] ? __switch_to_asm+0x34/0x70
[ 388.374822] ? __switch_to_asm+0x34/0x70
[ 388.378897] ? __switch_to_asm+0x40/0x70
[ 388.382973] ? __switch_to_asm+0x34/0x70
[ 388.387073] bpf_clone_redirect+0x14a/0x490
[ 388.391411] bpf_prog_bebbfe2050753572+0x49b/0x1000
[ 388.396443] ? __sched_text_start+0x8/0x8
[ 388.400609] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 388.405207] ? retint_kernel+0x2d/0x2d
[ 388.409099] ? trace_hardirqs_on_caller+0xc0/0x310
[ 388.414060] ? find_held_lock+0x36/0x1c0
[ 388.418139] ? lock_acquire+0x1ed/0x520
[ 388.422119] ? bpf_test_run+0x3cb/0x780
[ 388.426117] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 388.431682] ? check_preemption_disabled+0x48/0x280
[ 388.436723] ? kasan_check_read+0x11/0x20
[ 388.440898] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 388.446365] ? rcu_softirq_qs+0x20/0x20
[ 388.450362] ? preempt_schedule+0x4d/0x60
[ 388.454521] ? ___preempt_schedule+0x16/0x18
[ 388.458944] ? bpf_test_run+0x25d/0x780
[ 388.462947] ? netlink_diag_dump+0x2a0/0x2a0
[ 388.467373] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 388.472917] ? bpf_test_init.isra.10+0x70/0x100
[ 388.477593] ? bpf_prog_test_run_skb+0x73c/0xcb0
[ 388.482362] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 388.487214] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 388.492754] ? fput+0x130/0x1a0
[ 388.496045] ? __bpf_prog_get+0x9b/0x290
[ 388.500113] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 388.504957] ? bpf_prog_test_run+0x130/0x1a0
[ 388.509372] ? __x64_sys_bpf+0x3d8/0x520
[ 388.513435] ? bpf_prog_get+0x20/0x20
[ 388.517259] ? do_syscall_64+0x1b9/0x820
[ 388.521325] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 388.526729] ? syscall_return_slowpath+0x5e0/0x5e0
[ 388.531662] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 388.536506] ? trace_hardirqs_on_caller+0x310/0x310
[ 388.541528] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 388.546551] ? prepare_exit_to_usermode+0x291/0x3b0
[ 388.551573] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 388.556425] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 388.561818] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #69
[ 388.561915] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 388.567631] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 388.567644] Call Trace:
[ 388.574220] syz-executor3: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 388.583473]
[ 388.586076] syz-executor3 cpuset=
[ 388.596561] dump_stack+0x244/0x39d
[ 388.598691] syz3
[ 388.602146] ? dump_stack_print_info.cold.1+0x20/0x20
[ 388.605758] mems_allowed=0
[ 388.607739] warn_alloc.cold.117+0xb7/0x1bd
[ 388.620143] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 388.624992] ? lock_downgrade+0x900/0x900
[ 388.629153] ? trace_hardirqs_off+0xb8/0x310
[ 388.633576] ? trace_hardirqs_off+0xb8/0x310
[ 388.637992] __alloc_pages_slowpath+0x2660/0x2d70
[ 388.642882] ? warn_alloc+0x120/0x120
[ 388.646689] ? warn_alloc+0x120/0x120
[ 388.650492] ? print_usage_bug+0xc0/0xc0
[ 388.654558] ? warn_alloc+0x120/0x120
[ 388.658359] ? print_usage_bug+0xc0/0xc0
[ 388.662421] ? __lock_acquire+0x62f/0x4c20
[ 388.666654] ? __lock_acquire+0x62f/0x4c20
[ 388.670894] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 388.676436] ? should_fail+0x22d/0xd01
[ 388.680326] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 388.685431] ? __lock_acquire+0x62f/0x4c20
[ 388.689671] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 388.694773] ? __lock_acquire+0x62f/0x4c20
[ 388.699008] ? should_fail+0x22d/0xd01
[ 388.702892] ? find_held_lock+0x36/0x1c0
[ 388.706962] ? mark_held_locks+0x130/0x130
[ 388.711202] ? mark_held_locks+0x130/0x130
[ 388.715435] ? zap_class+0x640/0x640
[ 388.719155] ? zap_class+0x640/0x640
[ 388.722877] ? print_usage_bug+0xc0/0xc0
[ 388.726943] ? do_raw_spin_unlock+0xa7/0x330
[ 388.731351] ? zap_class+0x640/0x640
[ 388.735064] ? print_usage_bug+0xc0/0xc0
[ 388.739121] ? wq_watchdog_touch+0x9c/0xfe
[ 388.743362] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 388.748904] ? check_preemption_disabled+0x48/0x280
[ 388.753931] ? __lock_is_held+0xb5/0x140
[ 388.757999] __alloc_pages_nodemask+0xa80/0xde0
[ 388.762699] ? zap_class+0x640/0x640
[ 388.766426] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 388.771456] ? find_held_lock+0x36/0x1c0
[ 388.775530] ? ____cache_alloc_node+0x1c7/0x1e0
[ 388.780201] ? lock_downgrade+0x900/0x900
[ 388.784362] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 388.789906] cache_grow_begin+0xa5/0x8c0
[ 388.793971] ? do_raw_spin_unlock+0xa7/0x330
[ 388.798389] fallback_alloc+0x204/0x2e0
[ 388.802371] ____cache_alloc_node+0x1c7/0x1e0
[ 388.806884] kmem_cache_alloc_node+0xe3/0x730
[ 388.811386] ? ipv6_get_ifaddr+0x42e/0x620
[ 388.815633] __alloc_skb+0x119/0x770
[ 388.819368] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 388.824662] ? netdev_alloc_frag+0x1f0/0x1f0
[ 388.829078] ? lock_downgrade+0x900/0x900
[ 388.833241] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 388.838788] ? refcount_sub_and_test_checked+0x203/0x310
[ 388.844252] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 388.849721] ? addrconf_rs_timer+0x690/0x690
[ 388.854152] ndisc_alloc_skb+0x144/0x340
[ 388.858223] ndisc_send_rs+0x331/0x6e0
[ 388.862125] addrconf_rs_timer+0x314/0x690
[ 388.866376] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 388.870654] call_timer_fn+0x272/0x920
[ 388.874546] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 388.878789] ? process_timeout+0x40/0x40
[ 388.882868] ? mark_held_locks+0xc7/0x130
[ 388.887031] ? _raw_spin_unlock_irq+0x27/0x80
[ 388.891526] ? _raw_spin_unlock_irq+0x27/0x80
[ 388.896020] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 388.900254] ? lockdep_hardirqs_on+0x296/0x5b0
[ 388.904840] ? trace_hardirqs_on+0xbd/0x310
[ 388.909172] ? kasan_check_read+0x11/0x20
[ 388.913322] ? __run_timers+0x7da/0xc70
[ 388.917302] ? trace_hardirqs_off_caller+0x310/0x310
[ 388.922413] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 388.926657] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 388.930895] __run_timers+0x7e5/0xc70
[ 388.934710] ? timer_fixup_init+0x70/0x70
[ 388.938871] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 388.943893] ? zap_class+0x640/0x640
[ 388.947616] ? print_usage_bug+0xc0/0xc0
[ 388.951685] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 388.956888] ? find_held_lock+0x36/0x1c0
[ 388.960953] ? zap_class+0x640/0x640
[ 388.964679] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 388.970220] ? check_preemption_disabled+0x48/0x280
[ 388.975245] ? __lock_is_held+0xb5/0x140
[ 388.979310] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 388.984850] ? check_preemption_disabled+0x48/0x280
[ 388.989894] run_timer_softirq+0x52/0xb0
[ 388.993957] ? rcu_read_lock_sched_held+0x14f/0x180
[ 388.998976] __do_softirq+0x308/0xb7e
[ 389.002783] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 389.007276] ? lock_downgrade+0x900/0x900
[ 389.011427] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 389.016544] ? pvclock_read_flags+0x160/0x160
[ 389.021045] ? lapic_next_event+0x5a/0x90
[ 389.025200] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 389.030747] ? kvm_clock_read+0x18/0x30
[ 389.034723] ? kvm_sched_clock_read+0x9/0x20
[ 389.039156] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 389.044698] ? check_preemption_disabled+0x48/0x280
[ 389.049730] irq_exit+0x17f/0x1c0
[ 389.053205] smp_apic_timer_interrupt+0x1cb/0x760
[ 389.058046] ? smp_reschedule_interrupt+0x109/0x650
[ 389.063066] ? smp_call_function_single_interrupt+0x650/0x650
[ 389.068956] ? interrupt_entry+0xb5/0xc0
[ 389.073021] ? trace_hardirqs_off_caller+0xbb/0x310
[ 389.078037] ? trace_hardirqs_off_caller+0xbb/0x310
[ 389.083057] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 389.087904] ? trace_hardirqs_on_caller+0x310/0x310
[ 389.092923] ? trace_hardirqs_on_caller+0x310/0x310
[ 389.097944] ? task_prio+0x50/0x50
[ 389.101487] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 389.107029] ? check_preemption_disabled+0x48/0x280
[ 389.112062] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 389.116921] apic_timer_interrupt+0xf/0x20
[ 389.121156]
[ 389.123399] RIP: 0010:console_unlock+0xffa/0x1160
[ 389.128245] Code: 30 f6 31 89 48 89 f8 48 c1 e8 03 42 80 3c 20 00 75 3a 48 83 3d d6 76 cc 07 00 74 29 e8 af 09 1a 00 48 8b bd b0 fe ff ff 57 9d <0f> 1f 44 00 00 e9 cf f8 ff ff e8 27 e2 5c 00 e9 86 f1 ff ff e8 8d
[ 389.147150] RSP: 0000:ffff8801d9a4dd08 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[ 389.154867] RAX: ffff8801d9a40040 RBX: 0000000000000200 RCX: 1ffff1003b34811c
[ 389.162141] RDX: 0000000000000000 RSI: ffffffff81657f61 RDI: 0000000000000293
[ 389.169410] RBP: ffff8801d9a4de78 R08: ffff8801d9a408e0 R09: 0000000000000006
[ 389.176675] R10: 0000000000000000 R11: ffff8801d9a40040 R12: dffffc0000000000
[ 389.183944] R13: ffffffff848ccdf0 R14: dffffc0000000000 R15: ffffffff89944cb0
[ 389.191237] ? netconsole_netdev_event+0x280/0x280
[ 389.197403] ? console_unlock+0xff1/0x1160
[ 389.201663] ? kmsg_dump_get_buffer+0xac0/0xac0
[ 389.206331] ? vprintk_emit+0x7f7/0x930
[ 389.210312] ? lock_release+0xa00/0xa00
[ 389.214288] ? trace_hardirqs_on+0xb0/0x310
[ 389.218615] ? vprintk_default+0x28/0x30
[ 389.222677] ? trace_hardirqs_off_caller+0x310/0x310
[ 389.227791] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 389.233340] vprintk_emit+0x33d/0x930
[ 389.237153] ? wake_up_klogd+0x180/0x180
[ 389.241217] ? attach_entity_load_avg+0x7d0/0x860
[ 389.246059] ? __lock_acquire+0x5c0/0x4c20
[ 389.250293] ? mark_held_locks+0x130/0x130
[ 389.255023] ? print_usage_bug+0xc0/0xc0
[ 389.259097] ? find_held_lock+0x36/0x1c0
[ 389.263173] ? mark_held_locks+0xc7/0x130
[ 389.267326] vprintk_default+0x28/0x30
[ 389.271217] vprintk_func+0x7e/0x181
[ 389.274937] printk+0xa7/0xcf
[ 389.278049] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 389.282824] show_free_areas.cold.118+0x1e0b/0x215d
[ 389.287875] ? si_meminfo_node+0x260/0x260
[ 389.292118] ? __lock_acquire+0x62f/0x4c20
[ 389.296358] ? __lock_acquire+0x62f/0x4c20
[ 389.300589] ? __lock_is_held+0xb5/0x140
[ 389.304666] ? mark_held_locks+0x130/0x130
[ 389.308907] ? zap_class+0x640/0x640
[ 389.312628] ? put_dec+0x3b/0xf0
[ 389.316004] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 389.321555] ? find_held_lock+0x36/0x1c0
[ 389.325629] ? serial8250_console_write+0x8b3/0xb10
[ 389.330647] ? lock_downgrade+0x900/0x900
[ 389.334798] ? zap_class+0x640/0x640
[ 389.338513] ? zap_class+0x640/0x640
[ 389.342229] ? print_usage_bug+0xc0/0xc0
[ 389.346293] ? do_raw_spin_unlock+0xa7/0x330
[ 389.350705] ? trace_hardirqs_on+0x310/0x310
[ 389.355111] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 389.360679] ? find_held_lock+0x36/0x1c0
[ 389.364753] ? mark_held_locks+0xc7/0x130
[ 389.368907] ? console_unlock+0xfcd/0x1160
[ 389.373152] ? netconsole_netdev_event+0x280/0x280
[ 389.378085] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 389.382667] ? trace_hardirqs_on+0xbd/0x310
[ 389.387001] ? vprintk_emit+0x33d/0x930
[ 389.390974] ? trace_hardirqs_off_caller+0x310/0x310
[ 389.396080] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 389.401625] ? netconsole_netdev_event+0x280/0x280
[ 389.406559] ? console_unlock+0x8d8/0x1160
[ 389.410812] ? kmsg_dump_get_buffer+0xac0/0xac0
[ 389.415480] ? vprintk_emit+0x7f7/0x930
[ 389.419459] ? lock_release+0xa00/0xa00
[ 389.423436] ? preempt_count_add+0xbc/0x1b0
[ 389.427760] ? wake_up_klogd+0x11a/0x180
[ 389.431825] ? console_device+0xc0/0xc0
[ 389.435812] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 389.441361] ? vprintk_emit+0x268/0x930
[ 389.445341] ? wake_up_klogd+0x180/0x180
[ 389.449403] ? trace_hardirqs_on_caller+0xc0/0x310
[ 389.454339] ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 389.459095] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 389.464547] ? retint_kernel+0x1b/0x2d
[ 389.468435] ? trace_hardirqs_on+0x310/0x310
[ 389.472863] ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 389.477649] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 389.482415] ? show_mem+0x1e/0x17b
[ 389.485963] show_mem+0x34/0x17b
[ 389.489350] dump_header+0x2f1/0xf72
[ 389.493075] ? mark_held_locks+0x130/0x130
[ 389.497317] ? pagefault_out_of_memory+0x197/0x197
[ 389.502258] ? __lock_acquire+0x62f/0x4c20
[ 389.506492] ? zap_class+0x640/0x640
[ 389.510214] ? percpu_ref_get_many+0x240/0x240
[ 389.514808] ? print_usage_bug+0xc0/0xc0
[ 389.518884] ? zap_class+0x640/0x640
[ 389.522600] ? print_usage_bug+0xc0/0xc0
[ 389.526667] ? print_usage_bug+0xc0/0xc0
[ 389.530775] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 389.536316] ? find_held_lock+0x36/0x1c0
[ 389.540390] ? mark_held_locks+0xc7/0x130
[ 389.544544] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 389.549664] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 389.554777] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 389.559364] ? trace_hardirqs_on+0xbd/0x310
[ 389.563688] ? kasan_check_read+0x11/0x20
[ 389.567852] ? ___ratelimit+0x3b4/0x672
[ 389.571840] ? trace_hardirqs_off_caller+0x310/0x310
[ 389.576956] ? trace_hardirqs_on+0x310/0x310
[ 389.581368] ? lock_downgrade+0x900/0x900
[ 389.585554] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 389.590659] ? ___ratelimit+0x3b9/0x672
[ 389.594648] ? idr_get_free+0xec0/0xec0
[ 389.598623] ? find_held_lock+0x36/0x1c0
[ 389.602706] oom_kill_process.cold.27+0x10/0x903
[ 389.607466] ? zap_class+0x640/0x640
[ 389.611181] ? check_preemption_disabled+0x48/0x280
[ 389.616203] ? rcu_read_unlock_special+0x1c0/0x1c0
[ 389.621151] ? kasan_check_read+0x11/0x20
[ 389.625301] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 389.630591] ? oom_evaluate_task+0x540/0x540
[ 389.635003] ? find_held_lock+0x36/0x1c0
[ 389.639076] ? out_of_memory+0x974/0x1430
[ 389.643225] ? lock_downgrade+0x900/0x900
[ 389.647379] ? check_preemption_disabled+0x48/0x280
[ 389.652406] ? rcu_read_unlock_special+0x1c0/0x1c0
[ 389.657337] ? kasan_check_read+0x11/0x20
[ 389.661491] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 389.666767] ? rcu_softirq_qs+0x20/0x20
[ 389.670745] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 389.676287] ? oom_evaluate_task+0x302/0x540
[ 389.680720] out_of_memory+0xa84/0x1430
[ 389.684709] ? oom_killer_disable+0x3a0/0x3a0
[ 389.689211] ? __alloc_pages_slowpath+0xea7/0x2d70
[ 389.694157] ? __mutex_add_waiter+0x2a0/0x2a0
[ 389.698670] __alloc_pages_slowpath+0x22d4/0x2d70
[ 389.703551] ? warn_alloc+0x120/0x120
[ 389.707355] ? print_usage_bug+0xc0/0xc0
[ 389.711427] ? print_usage_bug+0xc0/0xc0
[ 389.715492] ? warn_alloc+0x120/0x120
[ 389.719297] ? print_usage_bug+0xc0/0xc0
[ 389.723361] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 389.728378] ? poll_freewait+0x1d6/0x260
[ 389.732443] ? print_usage_bug+0xc0/0xc0
[ 389.736506] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 389.742046] ? should_fail+0x22d/0xd01
[ 389.745939] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 389.751048] ? zap_class+0x640/0x640
[ 389.754780] ? find_held_lock+0x36/0x1c0
[ 389.758875] ? lock_release+0xa00/0xa00
[ 389.762867] ? perf_trace_sched_process_exec+0x860/0x860
[ 389.768321] ? check_preemption_disabled+0x48/0x280
[ 389.773353] ? __might_sleep+0x95/0x190
[ 389.777333] __alloc_pages_nodemask+0xa80/0xde0
[ 389.782023] ? zap_class+0x640/0x640
[ 389.785752] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 389.790782] ? find_held_lock+0x36/0x1c0
[ 389.794849] ? cache_grow_begin+0x65/0x8c0
[ 389.799097] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 389.803681] ? trace_hardirqs_on+0xbd/0x310
[ 389.808008] ? fallback_alloc+0x204/0x2e0
[ 389.812163] ? trace_hardirqs_off_caller+0x310/0x310
[ 389.817295] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 389.822838] cache_grow_begin+0xa5/0x8c0
[ 389.826930] ? do_raw_spin_unlock+0xa7/0x330
[ 389.831352] fallback_alloc+0x204/0x2e0
[ 389.835334] ____cache_alloc_node+0x1c7/0x1e0
[ 389.839835] kmem_cache_alloc+0x1f8/0x730
[ 389.844002] ? lock_release+0xa00/0xa00
[ 389.847990] getname_flags+0xd0/0x5a0
[ 389.851803] user_path_at_empty+0x2d/0x50
[ 389.855966] vfs_statx+0x129/0x210
[ 389.859519] ? vfs_statx_fd+0xc0/0xc0
[ 389.863328] ? warn_bad_vsyscall+0xb0/0xb0
[ 389.867569] ? trace_hardirqs_on+0xbd/0x310
[ 389.871912] __do_sys_newstat+0x8f/0x110
[ 389.875980] ? cp_new_stat+0xa50/0xa50
[ 389.879890] ? do_syscall_64+0x9a/0x820
[ 389.883880] ? do_syscall_64+0x9a/0x820
[ 389.887876] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 389.892465] ? trace_hardirqs_on+0xbd/0x310
[ 389.896793] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 389.902159] ? trace_hardirqs_off_caller+0x310/0x310
[ 389.907278] __x64_sys_newstat+0x54/0x80
[ 389.911345] do_syscall_64+0x1b9/0x820
[ 389.915232] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 389.920603] ? syscall_return_slowpath+0x5e0/0x5e0
[ 389.925533] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 389.930378] ? trace_hardirqs_on_caller+0x310/0x310
[ 389.935396] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 389.940416] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 389.945955] ? prepare_exit_to_usermode+0x291/0x3b0
[ 389.950978] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 389.955831] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 389.961116] RIP: 0033:0x7fe6a64eec65
[ 389.964850] Code: Bad RIP value.
[ 389.968224] RSP: 002b:00007ffcf8eed798 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[ 389.975934] RAX: ffffffffffffffda RBX: 00007ffcf8eed9d0 RCX: 00007fe6a64eec65
[ 389.983204] RDX: 00007ffcf8eed9d0 RSI: 00007ffcf8eed9d0 RDI: 0000000000407545
[ 389.990488] RBP: 0000000000000000 R08: 0000000000b87240 R09: 0000000000000001
[ 389.997754] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 390.005020] R13: 00007ffcf8eeded0 R14: 0000000000000000 R15: 0000000000000000
[ 390.012323] CPU: 1 PID: 15378 Comm: syz-executor3 Not tainted 4.19.0+ #69
[ 390.012330] warn_alloc_show_mem: 1 callbacks suppressed
[ 390.012337] Mem-Info:
[ 390.019274] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 390.024643] active_anon:38204 inactive_anon:1457 isolated_anon:0
[ 390.024643] active_file:14 inactive_file:11 isolated_file:0
[ 390.024643] unevictable:0 dirty:0 writeback:0 unstable:0
[ 390.024643] slab_reclaimable:9297 slab_unreclaimable:1484780
[ 390.024643] mapped:40979 shmem:1464 pagetables:573 bounce:0
[ 390.024643] free:13742 free_pcp:337 free_cma:0
[ 390.027026] Call Trace:
[ 390.036418] Node 0 active_anon:152816kB inactive_anon:5828kB active_file:56kB inactive_file:44kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163916kB dirty:0kB writeback:0kB shmem:5856kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 390.069442]
[ 390.072018] Node 0
[ 390.099606] dump_stack+0x244/0x39d
[ 390.101754] 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
[ 390.103966] ? dump_stack_print_info.cold.1+0x20/0x20
[ 390.107560] lowmem_reserve[]: 0
[ 390.133081] warn_alloc.cold.117+0xb7/0x1bd
[ 390.138241] 2820
[ 390.141518] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 390.145814] 6323 6323
[ 390.147893] ? lock_downgrade+0x900/0x900
[ 390.155206] ? trace_hardirqs_off+0xb8/0x310
[ 390.159330] Node 0 DMA32 free:25228kB min:30060kB low:37572kB high:45084kB active_anon:100kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890764kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:496kB local_pcp:248kB free_cma:0kB
[ 390.163774] ? trace_hardirqs_off+0xb8/0x310
[ 390.163797] __alloc_pages_slowpath+0x2660/0x2d70
[ 390.191459] lowmem_reserve[]: 0
[ 390.195932] ? warn_alloc+0x120/0x120
[ 390.200720] 0
[ 390.203999] ? warn_alloc+0x120/0x120
[ 390.207771] 3503 3503
[ 390.209580] ? print_usage_bug+0xc0/0xc0
[ 390.215872] ? warn_alloc+0x120/0x120
[ 390.219919] Node 0 Normal free:13832kB min:37352kB low:46688kB high:56024kB active_anon:152716kB inactive_anon:5828kB active_file:56kB inactive_file:44kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:5248kB pagetables:2292kB bounce:0kB free_pcp:852kB local_pcp:604kB free_cma:0kB
[ 390.223754] ? print_usage_bug+0xc0/0xc0
[ 390.223771] ? __lock_acquire+0x62f/0x4c20
[ 390.252737] lowmem_reserve[]: 0
[ 390.256830] ? __lock_acquire+0x62f/0x4c20
[ 390.261029] 0 0
[ 390.264329] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 390.268533] 0
[ 390.270524] ? should_fail+0x22d/0xd01
[ 390.276037] Node 0
[ 390.277842] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 390.281734] DMA: 1*4kB
[ 390.283990] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 390.289248] (U)
[ 390.291832] ? __lock_acquire+0x62f/0x4c20
[ 390.296912] 0*8kB
[ 390.298894] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 390.303105] 0*16kB 1*32kB
[ 390.305262] ? __lock_acquire+0x62f/0x4c20
[ 390.310340] (U) 2*64kB
[ 390.313190] ? should_fail+0x22d/0xd01
[ 390.317400] (U) 1*128kB
[ 390.319993] ? rcu_irq_exit+0x1a2/0x390
[ 390.323849] (U) 1*256kB
[ 390.326544] ? mark_held_locks+0x130/0x130
[ 390.330488] (U) 0*512kB
[ 390.333169] ? mark_held_locks+0x130/0x130
[ 390.337383] 1*1024kB
[ 390.340053] ? mark_held_locks+0xc7/0x130
[ 390.344266] (U)
[ 390.346674] ? smp_apic_timer_interrupt+0x1cb/0x760
[ 390.350795] 1*2048kB (M)
[ 390.352784] ? zap_class+0x640/0x640
[ 390.357776] 3*4096kB (M)
[ 390.361052] ? print_usage_bug+0xc0/0xc0
[ 390.364742] = 15908kB
[ 390.364752] Node 0
[ 390.367518] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 390.371557] DMA32:
[ 390.373977] ? check_preemption_disabled+0x48/0x280
[ 390.376187] 5*4kB
[ 390.381733] ? __lock_is_held+0xb5/0x140
[ 390.383943] (UM)
[ 390.388965] __alloc_pages_nodemask+0xa80/0xde0
[ 390.391094] 1*8kB
[ 390.395154] ? zap_class+0x640/0x640
[ 390.397196] (M)
[ 390.401873] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 390.404005] 3*16kB
[ 390.407722] ? find_held_lock+0x36/0x1c0
[ 390.409672] (M)
[ 390.414694] ? ____cache_alloc_node+0x1c7/0x1e0
[ 390.416904] 4*32kB
[ 390.420961] ? lock_downgrade+0x900/0x900
[ 390.422916] (UM)
[ 390.427585] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 390.429803] 3*64kB (UM)
[ 390.433958] cache_grow_begin+0xa5/0x8c0
[ 390.436003] 4*128kB
[ 390.441539] ? do_raw_spin_unlock+0xa7/0x330
[ 390.444189] (UM)
[ 390.448253] fallback_alloc+0x204/0x2e0
[ 390.450558] 3*256kB
[ 390.454965] ____cache_alloc_node+0x1c7/0x1e0
[ 390.457007] (M)
[ 390.460979] kmem_cache_alloc_node+0xe3/0x730
[ 390.463281] 4*512kB
[ 390.467773] ? ipv6_get_ifaddr+0x42e/0x620
[ 390.469727] (UM)
[ 390.474227] __alloc_skb+0x119/0x770
[ 390.476523] 3*1024kB
[ 390.480758] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 390.482796] (UM)
[ 390.486507] ? netdev_alloc_frag+0x1f0/0x1f0
[ 390.488897] 3*2048kB
[ 390.494174] ? lock_downgrade+0x900/0x900
[ 390.496217] (M)
[ 390.500624] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 390.503008] 3*4096kB (M)
[ 390.507170] ? refcount_sub_and_test_checked+0x203/0x310
[ 390.509126] = 25228kB
[ 390.514663] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 390.517407] Node 0
[ 390.522871] ? addrconf_rs_timer+0x690/0x690
[ 390.525253] Normal: 810*4kB
[ 390.530722] ndisc_alloc_skb+0x144/0x340
[ 390.532934] (UME)
[ 390.537340] ndisc_send_rs+0x331/0x6e0
[ 390.540338] 486*8kB
[ 390.544396] addrconf_rs_timer+0x314/0x690
[ 390.546526] (UME)
[ 390.550415] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 390.552727] 253*16kB (UME)
[ 390.556982] call_timer_fn+0x272/0x920
[ 390.559106] 84*32kB
[ 390.563333] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 390.566242] (UM)
[ 390.570125] ? process_timeout+0x40/0x40
[ 390.572432] 0*64kB 0*128kB
[ 390.576677] ? __run_timers+0x7da/0xc70
[ 390.578714] 0*256kB
[ 390.582776] ? _raw_spin_unlock_irq+0x27/0x80
[ 390.585684] 0*512kB
[ 390.589677] ? _raw_spin_unlock_irq+0x27/0x80
[ 390.591981] 0*1024kB
[ 390.596472] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 390.598793] 0*2048kB
[ 390.603300] ? lockdep_hardirqs_on+0x296/0x5b0
[ 390.605688] 0*4096kB = 13864kB
[ 390.609944] ? trace_hardirqs_on+0xbd/0x310
[ 390.612349] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 390.616928] ? kasan_check_read+0x11/0x20
[ 390.620105] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 390.624417] ? __run_timers+0x7da/0xc70
[ 390.633228] 1489 total pagecache pages
[ 390.637376] ? trace_hardirqs_off_caller+0x310/0x310
[ 390.645937] 0 pages in swap cache
[ 390.649903] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 390.653772] Swap cache stats: add 0, delete 0, find 0/0
[ 390.658876] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 390.662327] Free swap = 0kB
[ 390.662336] Total swap = 0kB
[ 390.666569] __run_timers+0x7e5/0xc70
[ 390.671914] 1965979 pages RAM
[ 390.676158] ? timer_fixup_init+0x70/0x70
[ 390.679160] 0 pages HighMem/MovableOnly
[ 390.682179] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 390.685951] 342292 pages reserved
[ 390.685960] 0 pages cma reserved
[ 390.689063] ? zap_class+0x640/0x640
[ 390.693255] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 390.697158] ? enqueue_hrtimer+0x1a5/0x560
[ 390.702251] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 390.705610] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 390.708956] init cpuset=
[ 390.712688] ? find_held_lock+0x36/0x1c0
[ 390.719173] /
[ 390.723409] ? zap_class+0x640/0x640
[ 390.733088] mems_allowed=0
[ 390.753327] ? pvclock_read_flags+0x160/0x160
[ 390.757829] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 390.763380] ? check_preemption_disabled+0x48/0x280
[ 390.768407] ? __lock_is_held+0xb5/0x140
[ 390.772471] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 390.778014] ? check_preemption_disabled+0x48/0x280
[ 390.783046] run_timer_softirq+0x52/0xb0
[ 390.787109] ? rcu_read_lock_sched_held+0x14f/0x180
[ 390.792128] __do_softirq+0x308/0xb7e
[ 390.795934] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 390.800431] ? lock_downgrade+0x900/0x900
[ 390.804584] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 390.809742] ? pvclock_read_flags+0x160/0x160
[ 390.814267] ? lapic_next_event+0x5a/0x90
[ 390.818423] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 390.823968] ? kvm_clock_read+0x18/0x30
[ 390.827943] ? kvm_sched_clock_read+0x9/0x20
[ 390.832355] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 390.837894] ? check_preemption_disabled+0x48/0x280
[ 390.842930] irq_exit+0x17f/0x1c0
[ 390.846388] smp_apic_timer_interrupt+0x1cb/0x760
[ 390.851230] ? smp_reschedule_interrupt+0x109/0x650
[ 390.856253] ? smp_call_function_single_interrupt+0x650/0x650
[ 390.862142] ? interrupt_entry+0xb5/0xc0
[ 390.866205] ? trace_hardirqs_off_caller+0xbb/0x310
[ 390.871224] ? trace_hardirqs_off_caller+0xbb/0x310
[ 390.876243] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 390.881091] ? trace_hardirqs_on_caller+0x310/0x310
[ 390.886103] ? trace_hardirqs_on_caller+0x310/0x310
[ 390.891133] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 390.895986] apic_timer_interrupt+0xf/0x20
[ 390.900215]
[ 390.902460] RIP: 0010:kmem_cache_alloc_node_trace+0x249/0x740
[ 390.908353] Code: 3f 7e 0f 85 32 ff ff ff e8 f3 5d 3e ff e9 28 ff ff ff e8 8a 8f c3 ff 48 83 3d 62 d8 6f 07 00 0f 84 33 01 00 00 4c 89 ff 57 9d <0f> 1f 44 00 00 e9 c1 fe ff ff 31 d2 be a5 01 00 00 48 c7 c7 82 5c
[ 390.927253] RSP: 0000:ffff8801976cf4a0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 390.934963] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 390.942229] RDX: 0000000000000000 RSI: ffff88019c992f40 RDI: 0000000000000286
[ 390.949511] RBP: ffff8801976cf518 R08: ffff88019c9926c0 R09: 0000000000000000
[ 390.956781] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801da800940
[ 390.964050] R13: ffff8801da800940 R14: 0000000000000000 R15: 0000000000000286
[ 390.971368] ? save_stack+0xa9/0xd0
[ 390.975008] __kmalloc_node_track_caller+0x33/0x70
[ 390.979944] __kmalloc_reserve.isra.40+0xcc/0xe0
[ 390.984710] pskb_expand_head+0x230/0x10f0
[ 390.988947] ? check_preemption_disabled+0x48/0x280
[ 390.993970] ? memcpy+0x45/0x50
[ 390.997256] ? __copy_skb_header+0x350/0x6b0
[ 391.001671] ? skb_release_data+0x880/0x880
[ 391.005992] ? __alloc_skb+0x770/0x770
[ 391.009896] ? __lock_is_held+0xb5/0x140
[ 391.013968] ? kasan_check_write+0x14/0x20
[ 391.018204] ? __skb_clone+0x6c7/0xa00
[ 391.022095] ? __copy_skb_header+0x6b0/0x6b0
[ 391.026500] ? kmem_cache_alloc+0x33a/0x730
[ 391.030823] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 391.036379] skb_ensure_writable+0x3dd/0x640
[ 391.040801] ? skb_checksum_setup+0xaa0/0xaa0
[ 391.045300] ? preempt_notifier_register+0x200/0x200
[ 391.050406] ? __switch_to_asm+0x34/0x70
[ 391.054469] ? __switch_to_asm+0x34/0x70
[ 391.058531] ? __switch_to_asm+0x40/0x70
[ 391.062591] ? __switch_to_asm+0x34/0x70
[ 391.066656] ? __switch_to_asm+0x40/0x70
[ 391.070721] ? __switch_to_asm+0x40/0x70
[ 391.074781] ? __switch_to_asm+0x34/0x70
[ 391.078841] ? __switch_to_asm+0x34/0x70
[ 391.082915] ? __switch_to_asm+0x40/0x70
[ 391.086973] ? __switch_to_asm+0x34/0x70
[ 391.091052] bpf_clone_redirect+0x14a/0x490
[ 391.095390] bpf_prog_bebbfe2050753572+0x49b/0x1000
[ 391.100411] ? __sched_text_start+0x8/0x8
[ 391.104565] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 391.109148] ? retint_kernel+0x2d/0x2d
[ 391.113041] ? trace_hardirqs_on_caller+0xc0/0x310
[ 391.117977] ? find_held_lock+0x36/0x1c0
[ 391.122049] ? lock_acquire+0x1ed/0x520
[ 391.126030] ? bpf_test_run+0x3cb/0x780
[ 391.130011] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 391.135560] ? check_preemption_disabled+0x48/0x280
[ 391.140586] ? kasan_check_read+0x11/0x20
[ 391.144738] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 391.150021] ? rcu_softirq_qs+0x20/0x20
[ 391.153998] ? preempt_schedule+0x4d/0x60
[ 391.158148] ? ___preempt_schedule+0x16/0x18
[ 391.162565] ? bpf_test_run+0x25d/0x780
[ 391.166554] ? netlink_diag_dump+0x2a0/0x2a0
[ 391.170971] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 391.176508] ? bpf_test_init.isra.10+0x70/0x100
[ 391.181183] ? bpf_prog_test_run_skb+0x73c/0xcb0
[ 391.185955] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 391.190798] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 391.196351] ? fput+0x130/0x1a0
[ 391.199648] ? __bpf_prog_get+0x9b/0x290
[ 391.203736] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 391.208582] ? bpf_prog_test_run+0x130/0x1a0
[ 391.213000] ? __x64_sys_bpf+0x3d8/0x520
[ 391.217067] ? bpf_prog_get+0x20/0x20
[ 391.220904] ? do_syscall_64+0x1b9/0x820
[ 391.224976] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 391.230347] ? syscall_return_slowpath+0x5e0/0x5e0
[ 391.235281] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 391.240133] ? trace_hardirqs_on_caller+0x310/0x310
[ 391.245161] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 391.250182] ? prepare_exit_to_usermode+0x291/0x3b0
[ 391.255604] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 391.260468] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 391.265854] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #69
[ 391.265949] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 391.271681] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 391.271686] Call Trace:
[ 391.271694]
[ 391.271717] dump_stack+0x244/0x39d
[ 391.271735] ? dump_stack_print_info.cold.1+0x20/0x20
[ 391.271761] warn_alloc.cold.117+0xb7/0x1bd
[ 391.278306] syz-executor3: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 391.287610] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 391.290174] syz-executor3 cpuset=
[ 391.292323] ? lock_downgrade+0x900/0x900
[ 391.295935] syz3
[ 391.301130] ? trace_hardirqs_off+0xb8/0x310
[ 391.305431] mems_allowed=0
[ 391.315931] ? trace_hardirqs_off+0xb8/0x310
[ 391.342001] __alloc_pages_slowpath+0x2660/0x2d70
[ 391.346888] ? warn_alloc+0x120/0x120
[ 391.350697] ? warn_alloc+0x120/0x120
[ 391.354502] ? print_usage_bug+0xc0/0xc0
[ 391.358569] ? warn_alloc+0x120/0x120
[ 391.362371] ? print_usage_bug+0xc0/0xc0
[ 391.366434] ? __lock_acquire+0x62f/0x4c20
[ 391.370956] ? __lock_acquire+0x62f/0x4c20
[ 391.375198] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 391.380734] ? should_fail+0x22d/0xd01
[ 391.384622] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 391.389905] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 391.395035] ? __lock_acquire+0x62f/0x4c20
[ 391.399276] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 391.404376] ? __lock_acquire+0x62f/0x4c20
[ 391.408608] ? should_fail+0x22d/0xd01
[ 391.412499] ? rcu_irq_exit+0x1a2/0x390
[ 391.416486] ? mark_held_locks+0x130/0x130
[ 391.420724] ? mark_held_locks+0x130/0x130
[ 391.424964] ? mark_held_locks+0xc7/0x130
[ 391.429113] ? smp_apic_timer_interrupt+0x1cb/0x760
[ 391.434138] ? zap_class+0x640/0x640
[ 391.437865] ? print_usage_bug+0xc0/0xc0
[ 391.441937] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 391.447480] ? check_preemption_disabled+0x48/0x280
[ 391.452508] ? __lock_is_held+0xb5/0x140
[ 391.456581] __alloc_pages_nodemask+0xa80/0xde0
[ 391.461250] ? zap_class+0x640/0x640
[ 391.464969] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 391.469997] ? find_held_lock+0x36/0x1c0
[ 391.474071] ? ____cache_alloc_node+0x1c7/0x1e0
[ 391.478741] ? lock_downgrade+0x900/0x900
[ 391.482907] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 391.488450] cache_grow_begin+0xa5/0x8c0
[ 391.492511] ? do_raw_spin_unlock+0xa7/0x330
[ 391.496957] fallback_alloc+0x204/0x2e0
[ 391.500940] ____cache_alloc_node+0x1c7/0x1e0
[ 391.505446] kmem_cache_alloc_node+0xe3/0x730
[ 391.509946] ? ipv6_get_ifaddr+0x42e/0x620
[ 391.514191] __alloc_skb+0x119/0x770
[ 391.517908] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 391.523192] ? netdev_alloc_frag+0x1f0/0x1f0
[ 391.527600] ? lock_downgrade+0x900/0x900
[ 391.531755] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 391.537298] ? refcount_sub_and_test_checked+0x203/0x310
[ 391.542755] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 391.548206] ? addrconf_rs_timer+0x690/0x690
[ 391.552632] ndisc_alloc_skb+0x144/0x340
[ 391.556710] ndisc_send_rs+0x331/0x6e0
[ 391.560601] addrconf_rs_timer+0x314/0x690
[ 391.564843] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 391.569100] call_timer_fn+0x272/0x920
[ 391.572992] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 391.577234] ? process_timeout+0x40/0x40
[ 391.581305] ? mark_held_locks+0xc7/0x130
[ 391.585463] ? _raw_spin_unlock_irq+0x27/0x80
[ 391.589961] ? _raw_spin_unlock_irq+0x27/0x80
[ 391.594459] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 391.598693] ? lockdep_hardirqs_on+0x296/0x5b0
[ 391.603276] ? trace_hardirqs_on+0xbd/0x310
[ 391.607599] ? kasan_check_read+0x11/0x20
[ 391.611762] ? __run_timers+0x7da/0xc70
[ 391.615751] ? trace_hardirqs_off_caller+0x310/0x310
[ 391.620872] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 391.625131] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 391.629371] __run_timers+0x7e5/0xc70
[ 391.633186] ? timer_fixup_init+0x70/0x70
[ 391.637340] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 391.642362] ? zap_class+0x640/0x640
[ 391.646105] ? print_usage_bug+0xc0/0xc0
[ 391.650177] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 391.655392] ? find_held_lock+0x36/0x1c0
[ 391.659467] ? zap_class+0x640/0x640
[ 391.663190] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 391.668735] ? check_preemption_disabled+0x48/0x280
[ 391.673769] ? __lock_is_held+0xb5/0x140
[ 391.677835] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 391.683386] ? check_preemption_disabled+0x48/0x280
[ 391.688423] run_timer_softirq+0x52/0xb0
[ 391.692497] ? rcu_read_lock_sched_held+0x14f/0x180
[ 391.697516] __do_softirq+0x308/0xb7e
[ 391.701323] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 391.705823] ? lock_downgrade+0x900/0x900
[ 391.709982] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 391.715100] ? pvclock_read_flags+0x160/0x160
[ 391.719608] ? lapic_next_event+0x5a/0x90
[ 391.723764] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 391.729318] ? kvm_clock_read+0x18/0x30
[ 391.733296] ? kvm_sched_clock_read+0x9/0x20
[ 391.737707] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 391.743247] ? check_preemption_disabled+0x48/0x280
[ 391.748280] irq_exit+0x17f/0x1c0
[ 391.751737] smp_apic_timer_interrupt+0x1cb/0x760
[ 391.756579] ? smp_reschedule_interrupt+0x109/0x650
[ 391.761595] ? smp_call_function_single_interrupt+0x650/0x650
[ 391.767484] ? interrupt_entry+0xb5/0xc0
[ 391.771548] ? trace_hardirqs_off_caller+0xbb/0x310
[ 391.776566] ? trace_hardirqs_off_caller+0xbb/0x310
[ 391.781584] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 391.786428] ? trace_hardirqs_on_caller+0x310/0x310
[ 391.791444] ? trace_hardirqs_on_caller+0x310/0x310
[ 391.796460] ? task_prio+0x50/0x50
[ 391.800006] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 391.805544] ? check_preemption_disabled+0x48/0x280
[ 391.810572] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 391.815428] apic_timer_interrupt+0xf/0x20
[ 391.819657]
[ 391.821902] RIP: 0010:console_unlock+0xffa/0x1160
[ 391.826750] Code: 30 f6 31 89 48 89 f8 48 c1 e8 03 42 80 3c 20 00 75 3a 48 83 3d d6 76 cc 07 00 74 29 e8 af 09 1a 00 48 8b bd b0 fe ff ff 57 9d <0f> 1f 44 00 00 e9 cf f8 ff ff e8 27 e2 5c 00 e9 86 f1 ff ff e8 8d
[ 391.845665] RSP: 0000:ffff8801d9a4dd08 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[ 391.853390] RAX: ffff8801d9a40040 RBX: 0000000000000200 RCX: 1ffff1003b34811c
[ 391.860662] RDX: 0000000000000000 RSI: ffffffff81657f61 RDI: 0000000000000293
[ 391.867929] RBP: ffff8801d9a4de78 R08: ffff8801d9a408e0 R09: 0000000000000006
[ 391.875195] R10: 0000000000000000 R11: ffff8801d9a40040 R12: dffffc0000000000
[ 391.882461] R13: ffffffff848ccdf0 R14: dffffc0000000000 R15: ffffffff89944cb0
[ 391.889746] ? netconsole_netdev_event+0x280/0x280
[ 391.894694] ? console_unlock+0xff1/0x1160
[ 391.898956] ? kmsg_dump_get_buffer+0xac0/0xac0
[ 391.903625] ? vprintk_emit+0x7f7/0x930
[ 391.907608] ? lock_release+0xa00/0xa00
[ 391.911589] ? trace_hardirqs_on+0xb0/0x310
[ 391.915912] ? vprintk_default+0x28/0x30
[ 391.919995] ? trace_hardirqs_off_caller+0x310/0x310
[ 391.925112] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 391.930663] vprintk_emit+0x33d/0x930
[ 391.934472] ? wake_up_klogd+0x180/0x180
[ 391.938539] ? attach_entity_load_avg+0x7d0/0x860
[ 391.943378] ? __lock_acquire+0x5c0/0x4c20
[ 391.947616] ? mark_held_locks+0x130/0x130
[ 391.951849] ? print_usage_bug+0xc0/0xc0
[ 391.955926] ? find_held_lock+0x36/0x1c0
[ 391.959998] ? mark_held_locks+0xc7/0x130
[ 391.964170] vprintk_default+0x28/0x30
[ 391.968061] vprintk_func+0x7e/0x181
[ 391.971779] printk+0xa7/0xcf
[ 391.974894] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 391.979668] show_free_areas.cold.118+0x1e0b/0x215d
[ 391.984709] ? si_meminfo_node+0x260/0x260
[ 391.988954] ? __lock_acquire+0x62f/0x4c20
[ 391.993191] ? __lock_acquire+0x62f/0x4c20
[ 391.997426] ? __lock_is_held+0xb5/0x140
[ 392.001507] ? mark_held_locks+0x130/0x130
[ 392.005751] ? zap_class+0x640/0x640
[ 392.009468] ? put_dec+0x3b/0xf0
[ 392.012837] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 392.018392] ? find_held_lock+0x36/0x1c0
[ 392.022469] ? serial8250_console_write+0x8b3/0xb10
[ 392.027487] ? lock_downgrade+0x900/0x900
[ 392.031644] ? zap_class+0x640/0x640
[ 392.035362] ? zap_class+0x640/0x640
[ 392.039081] ? print_usage_bug+0xc0/0xc0
[ 392.043148] ? do_raw_spin_unlock+0xa7/0x330
[ 392.047559] ? trace_hardirqs_on+0x310/0x310
[ 392.051977] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 392.057525] ? find_held_lock+0x36/0x1c0
[ 392.061596] ? mark_held_locks+0xc7/0x130
[ 392.065753] ? console_unlock+0xfcd/0x1160
[ 392.069994] ? netconsole_netdev_event+0x280/0x280
[ 392.074931] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 392.079515] ? trace_hardirqs_on+0xbd/0x310
[ 392.083838] ? vprintk_emit+0x33d/0x930
[ 392.087835] ? trace_hardirqs_off_caller+0x310/0x310
[ 392.092948] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 392.098496] ? netconsole_netdev_event+0x280/0x280
[ 392.103427] ? console_unlock+0x8d8/0x1160
[ 392.107677] ? kmsg_dump_get_buffer+0xac0/0xac0
[ 392.112354] ? vprintk_emit+0x7f7/0x930
[ 392.116330] ? lock_release+0xa00/0xa00
[ 392.120305] ? preempt_count_add+0xbc/0x1b0
[ 392.124631] ? wake_up_klogd+0x11a/0x180
[ 392.128692] ? console_device+0xc0/0xc0
[ 392.132668] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 392.138218] ? vprintk_emit+0x268/0x930
[ 392.142201] ? wake_up_klogd+0x180/0x180
[ 392.146261] ? trace_hardirqs_on_caller+0xc0/0x310
[ 392.151193] ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 392.155949] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 392.161404] ? retint_kernel+0x1b/0x2d
[ 392.165290] ? trace_hardirqs_on+0x310/0x310
[ 392.169712] ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 392.174498] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 392.179263] ? show_mem+0x1e/0x17b
[ 392.182810] show_mem+0x34/0x17b
[ 392.186189] dump_header+0x2f1/0xf72
[ 392.189915] ? mark_held_locks+0x130/0x130
[ 392.194162] ? pagefault_out_of_memory+0x197/0x197
[ 392.199097] ? __lock_acquire+0x62f/0x4c20
[ 392.203329] ? zap_class+0x640/0x640
[ 392.207048] ? percpu_ref_get_many+0x240/0x240
[ 392.211634] ? print_usage_bug+0xc0/0xc0
[ 392.215714] ? zap_class+0x640/0x640
[ 392.219431] ? print_usage_bug+0xc0/0xc0
[ 392.223497] ? print_usage_bug+0xc0/0xc0
[ 392.227573] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 392.233117] ? find_held_lock+0x36/0x1c0
[ 392.237202] ? mark_held_locks+0xc7/0x130
[ 392.241360] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 392.246467] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 392.251781] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 392.256370] ? trace_hardirqs_on+0xbd/0x310
[ 392.260694] ? kasan_check_read+0x11/0x20
[ 392.264853] ? ___ratelimit+0x3b4/0x672
[ 392.268851] ? trace_hardirqs_off_caller+0x310/0x310
[ 392.273978] ? trace_hardirqs_on+0x310/0x310
[ 392.278386] ? lock_downgrade+0x900/0x900
[ 392.282542] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 392.287644] ? ___ratelimit+0x3b9/0x672
[ 392.291625] ? idr_get_free+0xec0/0xec0
[ 392.295604] ? find_held_lock+0x36/0x1c0
[ 392.299680] oom_kill_process.cold.27+0x10/0x903
[ 392.304435] ? zap_class+0x640/0x640
[ 392.308153] ? check_preemption_disabled+0x48/0x280
[ 392.313179] ? rcu_read_unlock_special+0x1c0/0x1c0
[ 392.318109] ? kasan_check_read+0x11/0x20
[ 392.322262] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 392.327546] ? oom_evaluate_task+0x540/0x540
[ 392.331960] ? find_held_lock+0x36/0x1c0
[ 392.336032] ? out_of_memory+0x974/0x1430
[ 392.340184] ? lock_downgrade+0x900/0x900
[ 392.344330] ? check_preemption_disabled+0x48/0x280
[ 392.349351] ? rcu_read_unlock_special+0x1c0/0x1c0
[ 392.354280] ? kasan_check_read+0x11/0x20
[ 392.358642] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 392.363923] ? rcu_softirq_qs+0x20/0x20
[ 392.367906] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 392.373452] ? oom_evaluate_task+0x302/0x540
[ 392.377878] out_of_memory+0xa84/0x1430
[ 392.381874] ? oom_killer_disable+0x3a0/0x3a0
[ 392.386376] ? __alloc_pages_slowpath+0xea7/0x2d70
[ 392.391314] ? __mutex_add_waiter+0x2a0/0x2a0
[ 392.395820] __alloc_pages_slowpath+0x22d4/0x2d70
[ 392.400697] ? warn_alloc+0x120/0x120
[ 392.404508] ? print_usage_bug+0xc0/0xc0
[ 392.408590] ? print_usage_bug+0xc0/0xc0
[ 392.412650] ? warn_alloc+0x120/0x120
[ 392.416454] ? print_usage_bug+0xc0/0xc0
[ 392.420521] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 392.425535] ? poll_freewait+0x1d6/0x260
[ 392.429599] ? print_usage_bug+0xc0/0xc0
[ 392.433673] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 392.439210] ? should_fail+0x22d/0xd01
[ 392.443106] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 392.448213] ? zap_class+0x640/0x640
[ 392.451946] ? find_held_lock+0x36/0x1c0
[ 392.456031] ? lock_release+0xa00/0xa00
[ 392.460010] ? perf_trace_sched_process_exec+0x860/0x860
[ 392.465464] ? check_preemption_disabled+0x48/0x280
[ 392.470490] ? __might_sleep+0x95/0x190
[ 392.474467] __alloc_pages_nodemask+0xa80/0xde0
[ 392.479141] ? zap_class+0x640/0x640
[ 392.482885] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 392.487914] ? find_held_lock+0x36/0x1c0
[ 392.491988] ? cache_grow_begin+0x65/0x8c0
[ 392.496228] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 392.500820] ? trace_hardirqs_on+0xbd/0x310
[ 392.505158] ? fallback_alloc+0x204/0x2e0
[ 392.509322] ? trace_hardirqs_off_caller+0x310/0x310
[ 392.514434] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 392.520013] cache_grow_begin+0xa5/0x8c0
[ 392.524077] ? do_raw_spin_unlock+0xa7/0x330
[ 392.528495] fallback_alloc+0x204/0x2e0
[ 392.532475] ____cache_alloc_node+0x1c7/0x1e0
[ 392.536975] kmem_cache_alloc+0x1f8/0x730
[ 392.541127] ? lock_release+0xa00/0xa00
[ 392.545117] getname_flags+0xd0/0x5a0
[ 392.548945] user_path_at_empty+0x2d/0x50
[ 392.553097] vfs_statx+0x129/0x210
[ 392.556644] ? vfs_statx_fd+0xc0/0xc0
[ 392.560451] ? warn_bad_vsyscall+0xb0/0xb0
[ 392.564688] ? trace_hardirqs_on+0xbd/0x310
[ 392.569015] __do_sys_newstat+0x8f/0x110
[ 392.573081] ? cp_new_stat+0xa50/0xa50
[ 392.576969] ? do_syscall_64+0x9a/0x820
[ 392.580943] ? do_syscall_64+0x9a/0x820
[ 392.584918] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 392.589498] ? trace_hardirqs_on+0xbd/0x310
[ 392.593836] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 392.599213] ? trace_hardirqs_off_caller+0x310/0x310
[ 392.604333] __x64_sys_newstat+0x54/0x80
[ 392.608398] do_syscall_64+0x1b9/0x820
[ 392.612288] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 392.617667] ? syscall_return_slowpath+0x5e0/0x5e0
[ 392.622607] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 392.627461] ? trace_hardirqs_on_caller+0x310/0x310
[ 392.632492] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 392.637525] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 392.643064] ? prepare_exit_to_usermode+0x291/0x3b0
[ 392.648097] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 392.652957] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 392.658152] RIP: 0033:0x7fe6a64eec65
[ 392.661888] Code: Bad RIP value.
[ 392.665249] RSP: 002b:00007ffcf8eed798 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[ 392.672992] RAX: ffffffffffffffda RBX: 00007ffcf8eed9d0 RCX: 00007fe6a64eec65
[ 392.680259] RDX: 00007ffcf8eed9d0 RSI: 00007ffcf8eed9d0 RDI: 0000000000407545
[ 392.687531] RBP: 0000000000000000 R08: 0000000000b87240 R09: 0000000000000001
[ 392.694802] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 392.702078] R13: 00007ffcf8eeded0 R14: 0000000000000000 R15: 0000000000000000
[ 392.709379] warn_alloc_show_mem: 1 callbacks suppressed
[ 392.709392] CPU: 1 PID: 15378 Comm: syz-executor3 Not tainted 4.19.0+ #69
[ 392.709394] Mem-Info:
[ 392.709424] active_anon:38204 inactive_anon:1457 isolated_anon:0
[ 392.709424] active_file:14 inactive_file:11 isolated_file:0
[ 392.709424] unevictable:0 dirty:0 writeback:0 unstable:0
[ 392.709424] slab_reclaimable:9297 slab_unreclaimable:1484780
[ 392.709424] mapped:40979 shmem:1464 pagetables:573 bounce:0
[ 392.709424] free:13742 free_pcp:337 free_cma:0
[ 392.714781] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 392.721722] Node 0 active_anon:152816kB inactive_anon:5828kB active_file:56kB inactive_file:44kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163916kB dirty:0kB writeback:0kB shmem:5856kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 392.724121] Call Trace:
[ 392.757189] Node 0
[ 392.766548]
[ 392.794169] 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
[ 392.796731] dump_stack+0x244/0x39d
[ 392.798941] lowmem_reserve[]:
[ 392.801096] ? dump_stack_print_info.cold.1+0x20/0x20
[ 392.826578] 0 2820
[ 392.830237] warn_alloc.cold.117+0xb7/0x1bd
[ 392.833302] 6323 6323
[ 392.838498] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 392.845038] ? lock_downgrade+0x900/0x900
[ 392.847514] Node 0
[ 392.852371] ? trace_hardirqs_off+0xb8/0x310
[ 392.856515] DMA32 free:25228kB min:30060kB low:37572kB high:45084kB active_anon:100kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890764kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:496kB local_pcp:248kB free_cma:0kB
[ 392.858731] ? trace_hardirqs_off+0xb8/0x310
[ 392.863109] lowmem_reserve[]: 0
[ 392.890185] __alloc_pages_slowpath+0x2660/0x2d70
[ 392.894572] 0
[ 392.897914] ? warn_alloc+0x120/0x120
[ 392.902720] 3503
[ 392.904522] ? warn_alloc+0x120/0x120
[ 392.908292] 3503
[ 392.910359] ? print_usage_bug+0xc0/0xc0
[ 392.914142] Node 0
[ 392.916208] ? warn_alloc+0x120/0x120
[ 392.920274] Normal free:13832kB min:37352kB low:46688kB high:56024kB active_anon:152716kB inactive_anon:5828kB active_file:56kB inactive_file:44kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:5248kB pagetables:2292kB bounce:0kB free_pcp:852kB local_pcp:604kB free_cma:0kB
[ 392.922483] ? print_usage_bug+0xc0/0xc0
[ 392.926256] lowmem_reserve[]: 0
[ 392.954665] ? __lock_acquire+0x62f/0x4c20
[ 392.958706] 0
[ 392.961983] ? __lock_acquire+0x62f/0x4c20
[ 392.966211] 0
[ 392.968027] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 392.972231] 0
[ 392.974040] ? should_fail+0x22d/0xd01
[ 392.979570] Node 0
[ 392.981368] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 392.985233] DMA:
[ 392.987467] ? __lock_acquire+0x62f/0x4c20
[ 392.992550] 1*4kB
[ 392.994612] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 392.998824] (U)
[ 393.000972] ? __lock_acquire+0x62f/0x4c20
[ 393.006045] 0*8kB 0*16kB
[ 393.008028] ? should_fail+0x22d/0xd01
[ 393.012244] 1*32kB
[ 393.014995] ? find_held_lock+0x36/0x1c0
[ 393.018869] (U)
[ 393.021106] ? mark_held_locks+0x130/0x130
[ 393.025142] 2*64kB (U)
[ 393.027126] ? mark_held_locks+0x130/0x130
[ 393.031342] 1*128kB
[ 393.033921] ? zap_class+0x640/0x640
[ 393.038140] (U)
[ 393.040459] ? zap_class+0x640/0x640
[ 393.044154] 1*256kB
[ 393.046127] ? print_usage_bug+0xc0/0xc0
[ 393.049822] (U)
[ 393.052143] ? do_raw_spin_unlock+0xa7/0x330
[ 393.056184] 0*512kB
[ 393.058157] ? zap_class+0x640/0x640
[ 393.062556] 1*1024kB
[ 393.064883] ? print_usage_bug+0xc0/0xc0
[ 393.068576] (U)
[ 393.070980] ? wq_watchdog_touch+0x9c/0xfe
[ 393.075014] 1*2048kB (M)
[ 393.077000] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 393.081205] 3*4096kB (M)
[ 393.083981] ? check_preemption_disabled+0x48/0x280
[ 393.089489] = 15908kB
[ 393.089498] Node 0
[ 393.092259] ? __lock_is_held+0xb5/0x140
[ 393.097240] DMA32: 5*4kB
[ 393.099665] __alloc_pages_nodemask+0xa80/0xde0
[ 393.101890] (UM)
[ 393.105954] ? zap_class+0x640/0x640
[ 393.108708] 1*8kB
[ 393.113381] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 393.115420] (M)
[ 393.119143] ? find_held_lock+0x36/0x1c0
[ 393.121272] 3*16kB
[ 393.126291] ? ____cache_alloc_node+0x1c7/0x1e0
[ 393.128236] (M) 4*32kB
[ 393.132307] ? lock_downgrade+0x900/0x900
[ 393.134528] (UM)
[ 393.139207] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 393.141772] 3*64kB
[ 393.145920] cache_grow_begin+0xa5/0x8c0
[ 393.147957] (UM)
[ 393.153494] ? do_raw_spin_unlock+0xa7/0x330
[ 393.155736] 4*128kB
[ 393.159838] fallback_alloc+0x204/0x2e0
[ 393.161876] (UM) 3*256kB
[ 393.166309] ____cache_alloc_node+0x1c7/0x1e0
[ 393.168612] (M)
[ 393.172589] kmem_cache_alloc_node+0xe3/0x730
[ 393.175329] 4*512kB
[ 393.179822] ? ipv6_get_ifaddr+0x42e/0x620
[ 393.181776] (UM)
[ 393.186277] __alloc_skb+0x119/0x770
[ 393.188573] 3*1024kB
[ 393.192824] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 393.194873] (UM)
[ 393.198584] ? netdev_alloc_frag+0x1f0/0x1f0
[ 393.200972] 3*2048kB (M)
[ 393.206266] ? lock_downgrade+0x900/0x900
[ 393.208312] 3*4096kB
[ 393.212717] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 393.215453] (M)
[ 393.219599] ? refcount_sub_and_test_checked+0x203/0x310
[ 393.221987] = 25228kB
[ 393.227519] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 393.229473] Node 0
[ 393.234923] ? addrconf_rs_timer+0x690/0x690
[ 393.237310] Normal:
[ 393.242766] ndisc_alloc_skb+0x144/0x340
[ 393.244988] 810*4kB
[ 393.249391] ndisc_send_rs+0x331/0x6e0
[ 393.252147] (UME) 486*8kB
[ 393.256224] addrconf_rs_timer+0x314/0x690
[ 393.258519] (UME)
[ 393.262407] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 393.265245] 253*16kB
[ 393.269502] call_timer_fn+0x272/0x920
[ 393.271624] (UME)
[ 393.275865] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 393.278275] 84*32kB
[ 393.282163] ? process_timeout+0x40/0x40
[ 393.284289] (UM)
[ 393.288526] ? __run_timers+0x7da/0xc70
[ 393.290819] 0*64kB 0*128kB
[ 393.294897] ? _raw_spin_unlock_irq+0x27/0x80
[ 393.296934] 0*256kB
[ 393.300902] ? _raw_spin_unlock_irq+0x27/0x80
[ 393.303806] 0*512kB 0*1024kB
[ 393.308310] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 393.310612] 0*2048kB
[ 393.315109] ? lockdep_hardirqs_on+0x296/0x5b0
[ 393.318190] 0*4096kB
[ 393.322422] ? trace_hardirqs_on+0xbd/0x310
[ 393.324808] = 13864kB
[ 393.324823] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 393.329399] ? kasan_check_read+0x11/0x20
[ 393.331792] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 393.336104] ? __run_timers+0x7da/0xc70
[ 393.338493] 1489 total pagecache pages
[ 393.347322] ? trace_hardirqs_off_caller+0x310/0x310
[ 393.351456] 0 pages in swap cache
[ 393.360018] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 393.363968] Swap cache stats: add 0, delete 0, find 0/0
[ 393.363978] Free swap = 0kB
[ 393.367885] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 393.372966] Total swap = 0kB
[ 393.376414] __run_timers+0x7e5/0xc70
[ 393.380637] 1965979 pages RAM
[ 393.386007] ? timer_fixup_init+0x70/0x70
[ 393.388996] 0 pages HighMem/MovableOnly
[ 393.393226] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 393.396219] 342292 pages reserved
[ 393.396228] 0 pages cma reserved
[ 393.400033] ? zap_class+0x640/0x640
[ 393.403213] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 393.407264] ? enqueue_hrtimer+0x1a5/0x560
[ 393.411310] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 393.416237] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 393.419666] init cpuset=
[ 393.423046] ? find_held_lock+0x36/0x1c0
[ 393.426745] /
[ 393.433233] ? zap_class+0x640/0x640
[ 393.437453] mems_allowed=0
[ 393.447158] ? pvclock_read_flags+0x160/0x160
[ 393.471852] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 393.477401] ? check_preemption_disabled+0x48/0x280
[ 393.482425] ? __lock_is_held+0xb5/0x140
[ 393.486490] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 393.492067] ? check_preemption_disabled+0x48/0x280
[ 393.497104] run_timer_softirq+0x52/0xb0
[ 393.501170] ? rcu_read_lock_sched_held+0x14f/0x180
[ 393.506195] __do_softirq+0x308/0xb7e
[ 393.510003] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 393.514497] ? lock_downgrade+0x900/0x900
[ 393.518661] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 393.523780] ? pvclock_read_flags+0x160/0x160
[ 393.528279] ? lapic_next_event+0x5a/0x90
[ 393.532435] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 393.537978] ? kvm_clock_read+0x18/0x30
[ 393.541961] ? kvm_sched_clock_read+0x9/0x20
[ 393.546382] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 393.551919] ? check_preemption_disabled+0x48/0x280
[ 393.556999] irq_exit+0x17f/0x1c0
[ 393.560454] smp_apic_timer_interrupt+0x1cb/0x760
[ 393.565297] ? smp_reschedule_interrupt+0x109/0x650
[ 393.570314] ? smp_call_function_single_interrupt+0x650/0x650
[ 393.576203] ? interrupt_entry+0xb5/0xc0
[ 393.580268] ? trace_hardirqs_off_caller+0xbb/0x310
[ 393.585292] ? trace_hardirqs_off_caller+0xbb/0x310
[ 393.590311] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 393.595154] ? trace_hardirqs_on_caller+0x310/0x310
[ 393.600172] ? trace_hardirqs_on_caller+0x310/0x310
[ 393.605208] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 393.610064] apic_timer_interrupt+0xf/0x20
[ 393.614291]
[ 393.616536] RIP: 0010:kmem_cache_alloc_node_trace+0x249/0x740
[ 393.622427] Code: 3f 7e 0f 85 32 ff ff ff e8 f3 5d 3e ff e9 28 ff ff ff e8 8a 8f c3 ff 48 83 3d 62 d8 6f 07 00 0f 84 33 01 00 00 4c 89 ff 57 9d <0f> 1f 44 00 00 e9 c1 fe ff ff 31 d2 be a5 01 00 00 48 c7 c7 82 5c
[ 393.641333] RSP: 0000:ffff8801976cf4a0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 393.649048] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 393.656315] RDX: 0000000000000000 RSI: ffff88019c992f40 RDI: 0000000000000286
[ 393.663581] RBP: ffff8801976cf518 R08: ffff88019c9926c0 R09: 0000000000000000
[ 393.670850] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801da800940
[ 393.678135] R13: ffff8801da800940 R14: 0000000000000000 R15: 0000000000000286
[ 393.685456] ? save_stack+0xa9/0xd0
[ 393.689098] __kmalloc_node_track_caller+0x33/0x70
[ 393.694033] __kmalloc_reserve.isra.40+0xcc/0xe0
[ 393.698797] pskb_expand_head+0x230/0x10f0
[ 393.703034] ? check_preemption_disabled+0x48/0x280
[ 393.708054] ? memcpy+0x45/0x50
[ 393.711341] ? __copy_skb_header+0x350/0x6b0
[ 393.715752] ? skb_release_data+0x880/0x880
[ 393.720073] ? __alloc_skb+0x770/0x770
[ 393.723974] ? __lock_is_held+0xb5/0x140
[ 393.728057] ? kasan_check_write+0x14/0x20
[ 393.732310] ? __skb_clone+0x6c7/0xa00
[ 393.736200] ? __copy_skb_header+0x6b0/0x6b0
[ 393.740605] ? kmem_cache_alloc+0x33a/0x730
[ 393.744990] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 393.750534] skb_ensure_writable+0x3dd/0x640
[ 393.754950] ? skb_checksum_setup+0xaa0/0xaa0
[ 393.759462] ? preempt_notifier_register+0x200/0x200
[ 393.764566] ? __switch_to_asm+0x34/0x70
[ 393.768641] ? __switch_to_asm+0x34/0x70
[ 393.772701] ? __switch_to_asm+0x40/0x70
[ 393.776759] ? __switch_to_asm+0x34/0x70
[ 393.780837] ? __switch_to_asm+0x40/0x70
[ 393.784916] ? __switch_to_asm+0x40/0x70
[ 393.788981] ? __switch_to_asm+0x34/0x70
[ 393.793043] ? __switch_to_asm+0x34/0x70
[ 393.797103] ? __switch_to_asm+0x40/0x70
[ 393.801183] ? __switch_to_asm+0x34/0x70
[ 393.805259] bpf_clone_redirect+0x14a/0x490
[ 393.809594] bpf_prog_bebbfe2050753572+0x49b/0x1000
[ 393.814656] ? __sched_text_start+0x8/0x8
[ 393.818873] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 393.823461] ? retint_kernel+0x2d/0x2d
[ 393.827349] ? trace_hardirqs_on_caller+0xc0/0x310
[ 393.832290] ? find_held_lock+0x36/0x1c0
[ 393.836364] ? lock_acquire+0x1ed/0x520
[ 393.840349] ? bpf_test_run+0x3cb/0x780
[ 393.844330] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 393.849893] ? check_preemption_disabled+0x48/0x280
[ 393.854927] ? kasan_check_read+0x11/0x20
[ 393.859081] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 393.864359] ? rcu_softirq_qs+0x20/0x20
[ 393.868343] ? preempt_schedule+0x4d/0x60
[ 393.872493] ? ___preempt_schedule+0x16/0x18
[ 393.876914] ? bpf_test_run+0x25d/0x780
[ 393.880906] ? netlink_diag_dump+0x2a0/0x2a0
[ 393.885340] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 393.890883] ? bpf_test_init.isra.10+0x70/0x100
[ 393.895558] ? bpf_prog_test_run_skb+0x73c/0xcb0
[ 393.900327] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 393.905168] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 393.910719] ? fput+0x130/0x1a0
[ 393.914004] ? __bpf_prog_get+0x9b/0x290
[ 393.918074] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 393.922922] ? bpf_prog_test_run+0x130/0x1a0
[ 393.927340] ? __x64_sys_bpf+0x3d8/0x520
[ 393.931404] ? bpf_prog_get+0x20/0x20
[ 393.935230] ? do_syscall_64+0x1b9/0x820
[ 393.939293] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 393.944664] ? syscall_return_slowpath+0x5e0/0x5e0
[ 393.949594] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 393.954437] ? trace_hardirqs_on_caller+0x310/0x310
[ 393.959456] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 393.964479] ? prepare_exit_to_usermode+0x291/0x3b0
[ 393.969501] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 393.974355] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 393.979872] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #69
[ 393.979980] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 393.985691] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 393.985701] Call Trace:
[ 393.992991] syz-executor3: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 394.001544]
[ 394.004124] syz-executor3 cpuset=
[ 394.014611] dump_stack+0x244/0x39d
[ 394.016737] syz3
[ 394.020186] ? dump_stack_print_info.cold.1+0x20/0x20
[ 394.023795] mems_allowed=0
[ 394.025779] warn_alloc.cold.117+0xb7/0x1bd
[ 394.038188] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 394.043036] ? lock_downgrade+0x900/0x900
[ 394.047198] ? trace_hardirqs_off+0xb8/0x310
[ 394.051613] ? trace_hardirqs_off+0xb8/0x310
[ 394.056034] __alloc_pages_slowpath+0x2660/0x2d70
[ 394.060916] ? warn_alloc+0x120/0x120
[ 394.064728] ? warn_alloc+0x120/0x120
[ 394.068545] ? print_usage_bug+0xc0/0xc0
[ 394.072605] ? warn_alloc+0x120/0x120
[ 394.076405] ? print_usage_bug+0xc0/0xc0
[ 394.080465] ? __lock_acquire+0x62f/0x4c20
[ 394.084725] ? __lock_acquire+0x62f/0x4c20
[ 394.088978] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 394.094517] ? should_fail+0x22d/0xd01
[ 394.098411] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 394.103709] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 394.108812] ? __lock_acquire+0x62f/0x4c20
[ 394.113054] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 394.118161] ? __lock_acquire+0x62f/0x4c20
[ 394.122394] ? should_fail+0x22d/0xd01
[ 394.126282] ? rcu_irq_exit+0x1a2/0x390
[ 394.130267] ? mark_held_locks+0x130/0x130
[ 394.134507] ? mark_held_locks+0x130/0x130
[ 394.138758] ? mark_held_locks+0xc7/0x130
[ 394.142908] ? smp_apic_timer_interrupt+0x1cb/0x760
[ 394.147935] ? zap_class+0x640/0x640
[ 394.151650] ? print_usage_bug+0xc0/0xc0
[ 394.155717] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 394.161262] ? check_preemption_disabled+0x48/0x280
[ 394.166294] ? __lock_is_held+0xb5/0x140
[ 394.170364] __alloc_pages_nodemask+0xa80/0xde0
[ 394.175048] ? zap_class+0x640/0x640
[ 394.178768] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 394.183810] ? find_held_lock+0x36/0x1c0
[ 394.187899] ? ____cache_alloc_node+0x1c7/0x1e0
[ 394.192584] ? lock_downgrade+0x900/0x900
[ 394.196767] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 394.202315] cache_grow_begin+0xa5/0x8c0
[ 394.206381] ? do_raw_spin_unlock+0xa7/0x330
[ 394.210797] fallback_alloc+0x204/0x2e0
[ 394.214784] ____cache_alloc_node+0x1c7/0x1e0
[ 394.219289] kmem_cache_alloc_node+0xe3/0x730
[ 394.223791] ? ipv6_get_ifaddr+0x42e/0x620
[ 394.228057] __alloc_skb+0x119/0x770
[ 394.231779] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 394.237065] ? netdev_alloc_frag+0x1f0/0x1f0
[ 394.241471] ? lock_downgrade+0x900/0x900
[ 394.245626] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 394.251184] ? refcount_sub_and_test_checked+0x203/0x310
[ 394.256645] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 394.262112] ? addrconf_rs_timer+0x690/0x690
[ 394.266544] ndisc_alloc_skb+0x144/0x340
[ 394.270615] ndisc_send_rs+0x331/0x6e0
[ 394.274511] addrconf_rs_timer+0x314/0x690
[ 394.278750] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 394.283003] call_timer_fn+0x272/0x920
[ 394.286905] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 394.291174] ? process_timeout+0x40/0x40
[ 394.295260] ? mark_held_locks+0xc7/0x130
[ 394.299417] ? _raw_spin_unlock_irq+0x27/0x80
[ 394.303918] ? _raw_spin_unlock_irq+0x27/0x80
[ 394.308410] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 394.312648] ? lockdep_hardirqs_on+0x296/0x5b0
[ 394.317236] ? trace_hardirqs_on+0xbd/0x310
[ 394.321558] ? kasan_check_read+0x11/0x20
[ 394.325706] ? __run_timers+0x7da/0xc70
[ 394.329681] ? trace_hardirqs_off_caller+0x310/0x310
[ 394.334794] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 394.339039] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 394.343273] __run_timers+0x7e5/0xc70
[ 394.347088] ? timer_fixup_init+0x70/0x70
[ 394.351242] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 394.356265] ? zap_class+0x640/0x640
[ 394.360203] ? print_usage_bug+0xc0/0xc0
[ 394.364270] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 394.369471] ? find_held_lock+0x36/0x1c0
[ 394.373540] ? zap_class+0x640/0x640
[ 394.377259] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 394.382820] ? check_preemption_disabled+0x48/0x280
[ 394.387847] ? __lock_is_held+0xb5/0x140
[ 394.391915] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 394.397454] ? check_preemption_disabled+0x48/0x280
[ 394.402481] run_timer_softirq+0x52/0xb0
[ 394.406543] ? rcu_read_lock_sched_held+0x14f/0x180
[ 394.411576] __do_softirq+0x308/0xb7e
[ 394.415381] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 394.419880] ? lock_downgrade+0x900/0x900
[ 394.424037] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 394.429154] ? pvclock_read_flags+0x160/0x160
[ 394.433655] ? lapic_next_event+0x5a/0x90
[ 394.437808] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 394.443351] ? kvm_clock_read+0x18/0x30
[ 394.447330] ? kvm_sched_clock_read+0x9/0x20
[ 394.451739] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 394.457276] ? check_preemption_disabled+0x48/0x280
[ 394.462309] irq_exit+0x17f/0x1c0
[ 394.465766] smp_apic_timer_interrupt+0x1cb/0x760
[ 394.470608] ? smp_reschedule_interrupt+0x109/0x650
[ 394.475624] ? smp_call_function_single_interrupt+0x650/0x650
[ 394.481515] ? interrupt_entry+0xb5/0xc0
[ 394.485592] ? trace_hardirqs_off_caller+0xbb/0x310
[ 394.490616] ? trace_hardirqs_off_caller+0xbb/0x310
[ 394.495636] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 394.500483] ? trace_hardirqs_on_caller+0x310/0x310
[ 394.505500] ? trace_hardirqs_on_caller+0x310/0x310
[ 394.510518] ? task_prio+0x50/0x50
[ 394.514061] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 394.519603] ? check_preemption_disabled+0x48/0x280
[ 394.524624] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 394.529512] apic_timer_interrupt+0xf/0x20
[ 394.533739]
[ 394.535983] RIP: 0010:console_unlock+0xffa/0x1160
[ 394.540840] Code: 30 f6 31 89 48 89 f8 48 c1 e8 03 42 80 3c 20 00 75 3a 48 83 3d d6 76 cc 07 00 74 29 e8 af 09 1a 00 48 8b bd b0 fe ff ff 57 9d <0f> 1f 44 00 00 e9 cf f8 ff ff e8 27 e2 5c 00 e9 86 f1 ff ff e8 8d
[ 394.559759] RSP: 0000:ffff8801d9a4dd08 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[ 394.567475] RAX: ffff8801d9a40040 RBX: 0000000000000200 RCX: 1ffff1003b34811c
[ 394.574760] RDX: 0000000000000000 RSI: ffffffff81657f61 RDI: 0000000000000293
[ 394.582033] RBP: ffff8801d9a4de78 R08: ffff8801d9a408e0 R09: 0000000000000006
[ 394.589306] R10: 0000000000000000 R11: ffff8801d9a40040 R12: dffffc0000000000
[ 394.596579] R13: ffffffff848ccdf0 R14: dffffc0000000000 R15: ffffffff89944cb0
[ 394.603886] ? netconsole_netdev_event+0x280/0x280
[ 394.608852] ? console_unlock+0xff1/0x1160
[ 394.613133] ? kmsg_dump_get_buffer+0xac0/0xac0
[ 394.617810] ? vprintk_emit+0x7f7/0x930
[ 394.621799] ? lock_release+0xa00/0xa00
[ 394.625797] ? trace_hardirqs_on+0xb0/0x310
[ 394.630120] ? vprintk_default+0x28/0x30
[ 394.634187] ? trace_hardirqs_off_caller+0x310/0x310
[ 394.639297] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 394.644843] vprintk_emit+0x33d/0x930
[ 394.648673] ? wake_up_klogd+0x180/0x180
[ 394.652747] ? attach_entity_load_avg+0x7d0/0x860
[ 394.657591] ? __lock_acquire+0x5c0/0x4c20
[ 394.661825] ? mark_held_locks+0x130/0x130
[ 394.666056] ? print_usage_bug+0xc0/0xc0
[ 394.670126] ? find_held_lock+0x36/0x1c0
[ 394.674201] ? mark_held_locks+0xc7/0x130
[ 394.678357] vprintk_default+0x28/0x30
[ 394.682247] vprintk_func+0x7e/0x181
[ 394.685971] printk+0xa7/0xcf
[ 394.689080] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 394.693853] show_free_areas.cold.118+0x1e0b/0x215d
[ 394.698910] ? si_meminfo_node+0x260/0x260
[ 394.703159] ? __lock_acquire+0x62f/0x4c20
[ 394.707397] ? __lock_acquire+0x62f/0x4c20
[ 394.711649] ? __lock_is_held+0xb5/0x140
[ 394.715729] ? mark_held_locks+0x130/0x130
[ 394.719966] ? zap_class+0x640/0x640
[ 394.723683] ? put_dec+0x3b/0xf0
[ 394.727056] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 394.732606] ? find_held_lock+0x36/0x1c0
[ 394.736694] ? serial8250_console_write+0x8b3/0xb10
[ 394.741712] ? lock_downgrade+0x900/0x900
[ 394.745872] ? zap_class+0x640/0x640
[ 394.749591] ? zap_class+0x640/0x640
[ 394.753305] ? print_usage_bug+0xc0/0xc0
[ 394.757367] ? do_raw_spin_unlock+0xa7/0x330
[ 394.761779] ? trace_hardirqs_on+0x310/0x310
[ 394.766184] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 394.771735] ? find_held_lock+0x36/0x1c0
[ 394.775808] ? mark_held_locks+0xc7/0x130
[ 394.779963] ? console_unlock+0xfcd/0x1160
[ 394.784200] ? netconsole_netdev_event+0x280/0x280
[ 394.789131] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 394.793722] ? trace_hardirqs_on+0xbd/0x310
[ 394.798043] ? vprintk_emit+0x33d/0x930
[ 394.802020] ? trace_hardirqs_off_caller+0x310/0x310
[ 394.807127] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 394.812693] ? netconsole_netdev_event+0x280/0x280
[ 394.817634] ? console_unlock+0x8d8/0x1160
[ 394.821892] ? kmsg_dump_get_buffer+0xac0/0xac0
[ 394.826562] ? vprintk_emit+0x7f7/0x930
[ 394.830537] ? lock_release+0xa00/0xa00
[ 394.834523] ? preempt_count_add+0xbc/0x1b0
[ 394.838845] ? wake_up_klogd+0x11a/0x180
[ 394.842929] ? console_device+0xc0/0xc0
[ 394.846907] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 394.852457] ? vprintk_emit+0x268/0x930
[ 394.856440] ? wake_up_klogd+0x180/0x180
[ 394.860504] ? trace_hardirqs_on_caller+0xc0/0x310
[ 394.865435] ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 394.870191] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 394.875647] ? retint_kernel+0x1b/0x2d
[ 394.879538] ? trace_hardirqs_on+0x310/0x310
[ 394.883956] ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 394.888738] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 394.893502] ? show_mem+0x1e/0x17b
[ 394.897060] show_mem+0x34/0x17b
[ 394.900439] dump_header+0x2f1/0xf72
[ 394.904164] ? mark_held_locks+0x130/0x130
[ 394.908406] ? pagefault_out_of_memory+0x197/0x197
[ 394.913342] ? __lock_acquire+0x62f/0x4c20
[ 394.917573] ? zap_class+0x640/0x640
[ 394.921291] ? percpu_ref_get_many+0x240/0x240
[ 394.925887] ? print_usage_bug+0xc0/0xc0
[ 394.929955] ? zap_class+0x640/0x640
[ 394.933692] ? print_usage_bug+0xc0/0xc0
[ 394.937751] ? print_usage_bug+0xc0/0xc0
[ 394.941819] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 394.947362] ? find_held_lock+0x36/0x1c0
[ 394.951436] ? mark_held_locks+0xc7/0x130
[ 394.955592] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 394.961065] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 394.966176] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 394.970756] ? trace_hardirqs_on+0xbd/0x310
[ 394.975089] ? kasan_check_read+0x11/0x20
[ 394.979240] ? ___ratelimit+0x3b4/0x672
[ 394.983215] ? trace_hardirqs_off_caller+0x310/0x310
[ 394.988317] ? trace_hardirqs_on+0x310/0x310
[ 394.992725] ? lock_downgrade+0x900/0x900
[ 394.996891] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 395.001999] ? ___ratelimit+0x3b9/0x672
[ 395.005980] ? idr_get_free+0xec0/0xec0
[ 395.009957] ? find_held_lock+0x36/0x1c0
[ 395.014032] oom_kill_process.cold.27+0x10/0x903
[ 395.018786] ? zap_class+0x640/0x640
[ 395.022498] ? check_preemption_disabled+0x48/0x280
[ 395.027523] ? rcu_read_unlock_special+0x1c0/0x1c0
[ 395.032456] ? kasan_check_read+0x11/0x20
[ 395.036608] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 395.041896] ? oom_evaluate_task+0x540/0x540
[ 395.046313] ? find_held_lock+0x36/0x1c0
[ 395.050384] ? out_of_memory+0x974/0x1430
[ 395.054533] ? lock_downgrade+0x900/0x900
[ 395.058678] ? check_preemption_disabled+0x48/0x280
[ 395.063703] ? rcu_read_unlock_special+0x1c0/0x1c0
[ 395.068643] ? kasan_check_read+0x11/0x20
[ 395.072816] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 395.078092] ? rcu_softirq_qs+0x20/0x20
[ 395.082068] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 395.087609] ? oom_evaluate_task+0x302/0x540
[ 395.092022] out_of_memory+0xa84/0x1430
[ 395.096019] ? oom_killer_disable+0x3a0/0x3a0
[ 395.100514] ? __alloc_pages_slowpath+0xea7/0x2d70
[ 395.105447] ? __mutex_add_waiter+0x2a0/0x2a0
[ 395.109956] __alloc_pages_slowpath+0x22d4/0x2d70
[ 395.114828] ? warn_alloc+0x120/0x120
[ 395.118640] ? print_usage_bug+0xc0/0xc0
[ 395.122721] ? print_usage_bug+0xc0/0xc0
[ 395.126811] ? warn_alloc+0x120/0x120
[ 395.130610] ? print_usage_bug+0xc0/0xc0
[ 395.134670] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 395.139684] ? poll_freewait+0x1d6/0x260
[ 395.143746] ? print_usage_bug+0xc0/0xc0
[ 395.147809] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 395.153363] ? should_fail+0x22d/0xd01
[ 395.157263] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 395.162366] ? zap_class+0x640/0x640
[ 395.166141] ? find_held_lock+0x36/0x1c0
[ 395.170223] ? lock_release+0xa00/0xa00
[ 395.174206] ? perf_trace_sched_process_exec+0x860/0x860
[ 395.179654] ? check_preemption_disabled+0x48/0x280
[ 395.184682] ? __might_sleep+0x95/0x190
[ 395.188660] __alloc_pages_nodemask+0xa80/0xde0
[ 395.193333] ? zap_class+0x640/0x640
[ 395.197050] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 395.202076] ? find_held_lock+0x36/0x1c0
[ 395.206147] ? cache_grow_begin+0x65/0x8c0
[ 395.210383] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 395.214976] ? trace_hardirqs_on+0xbd/0x310
[ 395.219333] ? fallback_alloc+0x204/0x2e0
[ 395.223481] ? trace_hardirqs_off_caller+0x310/0x310
[ 395.228594] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 395.234147] cache_grow_begin+0xa5/0x8c0
[ 395.238214] ? do_raw_spin_unlock+0xa7/0x330
[ 395.242634] fallback_alloc+0x204/0x2e0
[ 395.246614] ____cache_alloc_node+0x1c7/0x1e0
[ 395.251658] kmem_cache_alloc+0x1f8/0x730
[ 395.255814] ? lock_release+0xa00/0xa00
[ 395.259799] getname_flags+0xd0/0x5a0
[ 395.263606] user_path_at_empty+0x2d/0x50
[ 395.267770] vfs_statx+0x129/0x210
[ 395.271329] ? vfs_statx_fd+0xc0/0xc0
[ 395.275143] ? warn_bad_vsyscall+0xb0/0xb0
[ 395.279381] ? trace_hardirqs_on+0xbd/0x310
[ 395.283708] __do_sys_newstat+0x8f/0x110
[ 395.287772] ? cp_new_stat+0xa50/0xa50
[ 395.291665] ? do_syscall_64+0x9a/0x820
[ 395.295652] ? do_syscall_64+0x9a/0x820
[ 395.299631] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 395.304216] ? trace_hardirqs_on+0xbd/0x310
[ 395.308553] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 395.313920] ? trace_hardirqs_off_caller+0x310/0x310
[ 395.319048] __x64_sys_newstat+0x54/0x80
[ 395.323123] do_syscall_64+0x1b9/0x820
[ 395.327020] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 395.332386] ? syscall_return_slowpath+0x5e0/0x5e0
[ 395.337316] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 395.342167] ? trace_hardirqs_on_caller+0x310/0x310
[ 395.347185] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 395.352421] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 395.357958] ? prepare_exit_to_usermode+0x291/0x3b0
[ 395.362987] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 395.367839] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 395.373037] RIP: 0033:0x7fe6a64eec65
[ 395.376764] Code: Bad RIP value.
[ 395.380127] RSP: 002b:00007ffcf8eed798 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[ 395.387845] RAX: ffffffffffffffda RBX: 00007ffcf8eed9d0 RCX: 00007fe6a64eec65
[ 395.395116] RDX: 00007ffcf8eed9d0 RSI: 00007ffcf8eed9d0 RDI: 0000000000407545
[ 395.402391] RBP: 0000000000000000 R08: 0000000000b87240 R09: 0000000000000001
[ 395.409660] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 395.416926] R13: 00007ffcf8eeded0 R14: 0000000000000000 R15: 0000000000000000
[ 395.424220] warn_alloc_show_mem: 1 callbacks suppressed
[ 395.424232] CPU: 1 PID: 15378 Comm: syz-executor3 Not tainted 4.19.0+ #69
[ 395.424235] Mem-Info:
[ 395.424265] active_anon:38204 inactive_anon:1457 isolated_anon:0
[ 395.424265] active_file:14 inactive_file:11 isolated_file:0
[ 395.424265] unevictable:0 dirty:0 writeback:0 unstable:0
[ 395.424265] slab_reclaimable:9297 slab_unreclaimable:1484780
[ 395.424265] mapped:40979 shmem:1464 pagetables:573 bounce:0
[ 395.424265] free:13742 free_pcp:337 free_cma:0
[ 395.429616] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 395.436551] Node 0 active_anon:152816kB inactive_anon:5828kB active_file:56kB inactive_file:44kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163916kB dirty:0kB writeback:0kB shmem:5856kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 395.438951] Call Trace:
[ 395.471993] Node 0
[ 395.481338]
[ 395.508942] 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
[ 395.511514] dump_stack+0x244/0x39d
[ 395.513716] lowmem_reserve[]: 0
[ 395.515881] ? dump_stack_print_info.cold.1+0x20/0x20
[ 395.541352] 2820 6323
[ 395.545010] warn_alloc.cold.117+0xb7/0x1bd
[ 395.548254] 6323
[ 395.553450] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 395.555929] Node 0
[ 395.560258] ? lock_downgrade+0x900/0x900
[ 395.562329] DMA32 free:25228kB min:30060kB low:37572kB high:45084kB active_anon:100kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890764kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:496kB local_pcp:248kB free_cma:0kB
[ 395.567144] ? trace_hardirqs_off+0xb8/0x310
[ 395.569353] lowmem_reserve[]: 0
[ 395.573511] ? trace_hardirqs_off+0xb8/0x310
[ 395.600548] 0 3503
[ 395.604990] __alloc_pages_slowpath+0x2660/0x2d70
[ 395.608234] 3503
[ 395.612706] ? warn_alloc+0x120/0x120
[ 395.614891] Node 0
[ 395.619762] ? warn_alloc+0x120/0x120
[ 395.621856] Normal free:13832kB min:37352kB low:46688kB high:56024kB active_anon:152716kB inactive_anon:5828kB active_file:56kB inactive_file:44kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:5248kB pagetables:2292kB bounce:0kB free_pcp:852kB local_pcp:604kB free_cma:0kB
[ 395.625660] ? print_usage_bug+0xc0/0xc0
[ 395.627877] lowmem_reserve[]:
[ 395.631676] ? warn_alloc+0x120/0x120
[ 395.660055] 0 0
[ 395.664145] ? lock_downgrade+0x900/0x900
[ 395.667228] 0
[ 395.671025] ? print_usage_bug+0xc0/0xc0
[ 395.672977] 0
[ 395.677142] ? kasan_check_read+0x11/0x20
[ 395.678925] Node 0
[ 395.682982] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 395.684760] DMA:
[ 395.688914] ? should_fail+0x22d/0xd01
[ 395.691132] 1*4kB
[ 395.696668] ? rcu_softirq_qs+0x20/0x20
[ 395.698720] (U)
[ 395.702617] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 395.704768] 0*8kB
[ 395.708752] ? __lock_acquire+0x62f/0x4c20
[ 395.710709] 0*16kB
[ 395.715806] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 395.717950] 1*32kB (U)
[ 395.722192] ? __lock_acquire+0x62f/0x4c20
[ 395.724407] 2*64kB (U)
[ 395.729512] ? should_fail+0x22d/0xd01
[ 395.732084] 1*128kB (U)
[ 395.736339] ? mark_held_locks+0x130/0x130
[ 395.738901] 1*256kB
[ 395.742782] ? mark_held_locks+0x130/0x130
[ 395.745429] (U)
[ 395.749670] ? try_to_wake_up+0x10a/0x12e0
[ 395.751964] 0*512kB 1*1024kB
[ 395.756204] ? zap_class+0x640/0x640
[ 395.758161] (U)
[ 395.762393] ? print_usage_bug+0xc0/0xc0
[ 395.765479] 1*2048kB
[ 395.769212] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 395.771164] (M)
[ 395.775223] ? check_preemption_disabled+0x48/0x280
[ 395.777606] 3*4096kB (M)
[ 395.783160] ? __lock_is_held+0xb5/0x140
[ 395.785109] = 15908kB
[ 395.785117] Node 0
[ 395.790130] __alloc_pages_nodemask+0xa80/0xde0
[ 395.792877] DMA32:
[ 395.796935] ? zap_class+0x640/0x640
[ 395.799325] 5*4kB
[ 395.801556] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 395.806206] (UM)
[ 395.808444] ? find_held_lock+0x36/0x1c0
[ 395.812131] 1*8kB (M)
[ 395.814305] ? ____cache_alloc_node+0x1c7/0x1e0
[ 395.819290] 3*16kB (M)
[ 395.821358] ? lock_downgrade+0x900/0x900
[ 395.825401] 4*32kB
[ 395.827906] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 395.832551] (UM)
[ 395.835134] cache_grow_begin+0xa5/0x8c0
[ 395.839264] 3*64kB (UM)
[ 395.841511] ? do_raw_spin_unlock+0xa7/0x330
[ 395.847020] 4*128kB (UM)
[ 395.849107] fallback_alloc+0x204/0x2e0
[ 395.853146] 3*256kB
[ 395.855812] ____cache_alloc_node+0x1c7/0x1e0
[ 395.860197] (M)
[ 395.862953] kmem_cache_alloc_node+0xe3/0x730
[ 395.866898] 4*512kB (UM)
[ 395.869234] ? ipv6_get_ifaddr+0x42e/0x620
[ 395.873701] 3*1024kB (UM)
[ 395.875697] __alloc_skb+0x119/0x770
[ 395.880165] 3*2048kB
[ 395.882942] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 395.887179] (M)
[ 395.890023] ? netdev_alloc_frag+0x1f0/0x1f0
[ 395.893720] 3*4096kB (M)
[ 395.896158] ? lock_downgrade+0x900/0x900
[ 395.901421] = 25228kB
[ 395.903398] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 395.907783] Node 0
[ 395.910544] ? refcount_sub_and_test_checked+0x203/0x310
[ 395.914660] Normal: 810*4kB
[ 395.917088] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 395.922591] (UME) 486*8kB
[ 395.924839] ? addrconf_rs_timer+0x690/0x690
[ 395.930265] (UME)
[ 395.933287] ndisc_alloc_skb+0x144/0x340
[ 395.938706] 253*16kB (UME)
[ 395.941558] ndisc_send_rs+0x331/0x6e0
[ 395.945937] 84*32kB (UM)
[ 395.948095] addrconf_rs_timer+0x314/0x690
[ 395.952136] 0*64kB
[ 395.955066] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 395.958933] 0*128kB
[ 395.961697] call_timer_fn+0x272/0x920
[ 395.965904] 0*256kB
[ 395.968138] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 395.972359] 0*512kB
[ 395.974677] ? process_timeout+0x40/0x40
[ 395.978542] 0*1024kB 0*2048kB
[ 395.980887] ? __run_timers+0x7da/0xc70
[ 395.985099] 0*4096kB
[ 395.987424] ? _raw_spin_unlock_irq+0x27/0x80
[ 395.991457] = 13864kB
[ 395.994651] ? _raw_spin_unlock_irq+0x27/0x80
[ 395.998606] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 396.001006] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 396.005483] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 396.007889] ? lockdep_hardirqs_on+0x296/0x5b0
[ 396.012361] 1489 total pagecache pages
[ 396.021191] ? trace_hardirqs_on+0xbd/0x310
[ 396.025413] 0 pages in swap cache
[ 396.033981] ? kasan_check_read+0x11/0x20
[ 396.038542] Swap cache stats: add 0, delete 0, find 0/0
[ 396.042423] ? __run_timers+0x7da/0xc70
[ 396.046752] Free swap = 0kB
[ 396.050213] ? trace_hardirqs_off_caller+0x310/0x310
[ 396.054340] Total swap = 0kB
[ 396.059708] ? __queue_work+0x1440/0x1440
[ 396.063657] 1965979 pages RAM
[ 396.066709] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 396.071806] 0 pages HighMem/MovableOnly
[ 396.071816] 342292 pages reserved
[ 396.074849] __run_timers+0x7e5/0xc70
[ 396.079012] 0 pages cma reserved
[ 396.082143] ? timer_fixup_init+0x70/0x70
[ 396.086420] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 396.090322] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 396.090338] ? zap_class+0x640/0x640
[ 396.090358] ? enqueue_hrtimer+0x1a5/0x560
[ 396.093857] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 396.097593] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 396.100936] init cpuset=
[ 396.105093] ? find_held_lock+0x36/0x1c0
[ 396.111563] /
[ 396.116578] ? zap_class+0x640/0x640
[ 396.120277] mems_allowed=0
[ 396.124512] ? pvclock_read_flags+0x160/0x160
[ 396.158903] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 396.164455] ? check_preemption_disabled+0x48/0x280
[ 396.169480] ? __lock_is_held+0xb5/0x140
[ 396.173544] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 396.179078] ? check_preemption_disabled+0x48/0x280
[ 396.184098] run_timer_softirq+0x52/0xb0
[ 396.188177] ? rcu_read_lock_sched_held+0x14f/0x180
[ 396.193197] __do_softirq+0x308/0xb7e
[ 396.197015] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 396.201520] ? lock_downgrade+0x900/0x900
[ 396.205675] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 396.210814] ? pvclock_read_flags+0x160/0x160
[ 396.215313] ? lapic_next_event+0x5a/0x90
[ 396.219467] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 396.225014] ? kvm_clock_read+0x18/0x30
[ 396.229001] ? kvm_sched_clock_read+0x9/0x20
[ 396.233436] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 396.238975] ? check_preemption_disabled+0x48/0x280
[ 396.244010] irq_exit+0x17f/0x1c0
[ 396.247469] smp_apic_timer_interrupt+0x1cb/0x760
[ 396.252309] ? smp_reschedule_interrupt+0x109/0x650
[ 396.257325] ? smp_call_function_single_interrupt+0x650/0x650
[ 396.263214] ? interrupt_entry+0xb5/0xc0
[ 396.267278] ? trace_hardirqs_off_caller+0xbb/0x310
[ 396.272291] ? trace_hardirqs_off_caller+0xbb/0x310
[ 396.277314] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 396.282156] ? trace_hardirqs_on_caller+0x310/0x310
[ 396.287173] ? trace_hardirqs_on_caller+0x310/0x310
[ 396.292209] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 396.297059] apic_timer_interrupt+0xf/0x20
[ 396.301288]
[ 396.303529] RIP: 0010:kmem_cache_alloc_node_trace+0x249/0x740
[ 396.309413] Code: 3f 7e 0f 85 32 ff ff ff e8 f3 5d 3e ff e9 28 ff ff ff e8 8a 8f c3 ff 48 83 3d 62 d8 6f 07 00 0f 84 33 01 00 00 4c 89 ff 57 9d <0f> 1f 44 00 00 e9 c1 fe ff ff 31 d2 be a5 01 00 00 48 c7 c7 82 5c
[ 396.328316] RSP: 0000:ffff8801976cf4a0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 396.336025] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 396.343307] RDX: 0000000000000000 RSI: ffff88019c992f40 RDI: 0000000000000286
[ 396.350575] RBP: ffff8801976cf518 R08: ffff88019c9926c0 R09: 0000000000000000
[ 396.357842] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801da800940
[ 396.365644] R13: ffff8801da800940 R14: 0000000000000000 R15: 0000000000000286
[ 396.372948] ? save_stack+0xa9/0xd0
[ 396.376590] __kmalloc_node_track_caller+0x33/0x70
[ 396.381523] __kmalloc_reserve.isra.40+0xcc/0xe0
[ 396.386286] pskb_expand_head+0x230/0x10f0
[ 396.390524] ? check_preemption_disabled+0x48/0x280
[ 396.395545] ? memcpy+0x45/0x50
[ 396.398829] ? __copy_skb_header+0x350/0x6b0
[ 396.403261] ? skb_release_data+0x880/0x880
[ 396.407584] ? __alloc_skb+0x770/0x770
[ 396.411481] ? __lock_is_held+0xb5/0x140
[ 396.415550] ? kasan_check_write+0x14/0x20
[ 396.419788] ? __skb_clone+0x6c7/0xa00
[ 396.423683] ? __copy_skb_header+0x6b0/0x6b0
[ 396.428104] ? kmem_cache_alloc+0x33a/0x730
[ 396.432434] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 396.437981] skb_ensure_writable+0x3dd/0x640
[ 396.442393] ? skb_checksum_setup+0xaa0/0xaa0
[ 396.446899] ? preempt_notifier_register+0x200/0x200
[ 396.452009] ? __switch_to_asm+0x34/0x70
[ 396.456070] ? __switch_to_asm+0x34/0x70
[ 396.460132] ? __switch_to_asm+0x40/0x70
[ 396.464195] ? __switch_to_asm+0x34/0x70
[ 396.468254] ? __switch_to_asm+0x40/0x70
[ 396.472318] ? __switch_to_asm+0x40/0x70
[ 396.476383] ? __switch_to_asm+0x34/0x70
[ 396.480444] ? __switch_to_asm+0x34/0x70
[ 396.484540] ? __switch_to_asm+0x40/0x70
[ 396.488599] ? __switch_to_asm+0x34/0x70
[ 396.492679] bpf_clone_redirect+0x14a/0x490
[ 396.497016] bpf_prog_bebbfe2050753572+0x49b/0x1000
[ 396.502041] ? __sched_text_start+0x8/0x8
[ 396.506191] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 396.510777] ? retint_kernel+0x2d/0x2d
[ 396.514671] ? trace_hardirqs_on_caller+0xc0/0x310
[ 396.519607] ? find_held_lock+0x36/0x1c0
[ 396.523684] ? lock_acquire+0x1ed/0x520
[ 396.527666] ? bpf_test_run+0x3cb/0x780
[ 396.531646] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 396.537188] ? check_preemption_disabled+0x48/0x280
[ 396.542213] ? kasan_check_read+0x11/0x20
[ 396.546365] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 396.551648] ? rcu_softirq_qs+0x20/0x20
[ 396.555623] ? preempt_schedule+0x4d/0x60
[ 396.559778] ? ___preempt_schedule+0x16/0x18
[ 396.564197] ? bpf_test_run+0x25d/0x780
[ 396.568183] ? netlink_diag_dump+0x2a0/0x2a0
[ 396.572596] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 396.578132] ? bpf_test_init.isra.10+0x70/0x100
[ 396.582807] ? bpf_prog_test_run_skb+0x73c/0xcb0
[ 396.587572] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 396.592416] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 396.597971] ? fput+0x130/0x1a0
[ 396.601255] ? __bpf_prog_get+0x9b/0x290
[ 396.605325] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 396.610171] ? bpf_prog_test_run+0x130/0x1a0
[ 396.614585] ? __x64_sys_bpf+0x3d8/0x520
[ 396.618652] ? bpf_prog_get+0x20/0x20
[ 396.622480] ? do_syscall_64+0x1b9/0x820
[ 396.626548] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 396.631918] ? syscall_return_slowpath+0x5e0/0x5e0
[ 396.636847] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 396.641702] ? trace_hardirqs_on_caller+0x310/0x310
[ 396.646723] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 396.651742] ? prepare_exit_to_usermode+0x291/0x3b0
[ 396.656766] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 396.661619] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 396.667017] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #69
[ 396.667104] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 396.672824] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 396.672830] Call Trace:
[ 396.672837]
[ 396.672855] dump_stack+0x244/0x39d
[ 396.672885] ? dump_stack_print_info.cold.1+0x20/0x20
[ 396.679426] syz-executor3: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 396.688727] warn_alloc.cold.117+0xb7/0x1bd
[ 396.691282] syz-executor3 cpuset=
[ 396.693427] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 396.697031] syz3
[ 396.702227] ? lock_downgrade+0x900/0x900
[ 396.712693] mems_allowed=0
[ 396.717015] ? trace_hardirqs_off+0xb8/0x310
[ 396.738684] ? trace_hardirqs_off+0xb8/0x310
[ 396.743104] __alloc_pages_slowpath+0x2660/0x2d70
[ 396.747977] ? warn_alloc+0x120/0x120
[ 396.751785] ? warn_alloc+0x120/0x120
[ 396.755587] ? print_usage_bug+0xc0/0xc0
[ 396.759675] ? warn_alloc+0x120/0x120
[ 396.763476] ? print_usage_bug+0xc0/0xc0
[ 396.767544] ? __lock_acquire+0x62f/0x4c20
[ 396.771782] ? __lock_acquire+0x62f/0x4c20
[ 396.776018] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 396.781556] ? should_fail+0x22d/0xd01
[ 396.785446] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 396.790548] ? __lock_acquire+0x62f/0x4c20
[ 396.794785] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 396.799895] ? __lock_acquire+0x62f/0x4c20
[ 396.804137] ? should_fail+0x22d/0xd01
[ 396.808034] ? find_held_lock+0x36/0x1c0
[ 396.812103] ? mark_held_locks+0x130/0x130
[ 396.816345] ? mark_held_locks+0x130/0x130
[ 396.820590] ? zap_class+0x640/0x640
[ 396.824302] ? zap_class+0x640/0x640
[ 396.828017] ? print_usage_bug+0xc0/0xc0
[ 396.832078] ? do_raw_spin_unlock+0xa7/0x330
[ 396.836485] ? zap_class+0x640/0x640
[ 396.840199] ? print_usage_bug+0xc0/0xc0
[ 396.844267] ? wq_watchdog_touch+0x9c/0xfe
[ 396.848527] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 396.854070] ? check_preemption_disabled+0x48/0x280
[ 396.859108] ? __lock_is_held+0xb5/0x140
[ 396.863190] __alloc_pages_nodemask+0xa80/0xde0
[ 396.867873] ? zap_class+0x640/0x640
[ 396.871598] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 396.876626] ? find_held_lock+0x36/0x1c0
[ 396.880705] ? ____cache_alloc_node+0x1c7/0x1e0
[ 396.885376] ? lock_downgrade+0x900/0x900
[ 396.889533] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 396.895078] cache_grow_begin+0xa5/0x8c0
[ 396.899145] ? do_raw_spin_unlock+0xa7/0x330
[ 396.903562] fallback_alloc+0x204/0x2e0
[ 396.907547] ____cache_alloc_node+0x1c7/0x1e0
[ 396.912049] kmem_cache_alloc_node+0xe3/0x730
[ 396.916548] ? ipv6_get_ifaddr+0x42e/0x620
[ 396.920799] __alloc_skb+0x119/0x770
[ 396.924515] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 396.929799] ? netdev_alloc_frag+0x1f0/0x1f0
[ 396.934216] ? lock_downgrade+0x900/0x900
[ 396.938383] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 396.943921] ? refcount_sub_and_test_checked+0x203/0x310
[ 396.949376] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 396.954827] ? addrconf_rs_timer+0x690/0x690
[ 396.959260] ndisc_alloc_skb+0x144/0x340
[ 396.963327] ndisc_send_rs+0x331/0x6e0
[ 396.967223] addrconf_rs_timer+0x314/0x690
[ 396.971463] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 396.975711] call_timer_fn+0x272/0x920
[ 396.979604] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 396.983843] ? process_timeout+0x40/0x40
[ 396.987922] ? mark_held_locks+0xc7/0x130
[ 396.992076] ? _raw_spin_unlock_irq+0x27/0x80
[ 396.996572] ? _raw_spin_unlock_irq+0x27/0x80
[ 397.001070] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 397.005305] ? lockdep_hardirqs_on+0x296/0x5b0
[ 397.009896] ? trace_hardirqs_on+0xbd/0x310
[ 397.014217] ? kasan_check_read+0x11/0x20
[ 397.018374] ? __run_timers+0x7da/0xc70
[ 397.022347] ? trace_hardirqs_off_caller+0x310/0x310
[ 397.027469] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 397.031711] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 397.035955] __run_timers+0x7e5/0xc70
[ 397.039775] ? timer_fixup_init+0x70/0x70
[ 397.043956] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 397.048974] ? zap_class+0x640/0x640
[ 397.052704] ? print_usage_bug+0xc0/0xc0
[ 397.056785] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 397.061981] ? find_held_lock+0x36/0x1c0
[ 397.066051] ? zap_class+0x640/0x640
[ 397.069773] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 397.075320] ? check_preemption_disabled+0x48/0x280
[ 397.080352] ? __lock_is_held+0xb5/0x140
[ 397.084414] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 397.089966] ? check_preemption_disabled+0x48/0x280
[ 397.094997] run_timer_softirq+0x52/0xb0
[ 397.099058] ? rcu_read_lock_sched_held+0x14f/0x180
[ 397.104098] __do_softirq+0x308/0xb7e
[ 397.107915] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 397.112424] ? lock_downgrade+0x900/0x900
[ 397.116589] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 397.121704] ? pvclock_read_flags+0x160/0x160
[ 397.126208] ? lapic_next_event+0x5a/0x90
[ 397.130359] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 397.135905] ? kvm_clock_read+0x18/0x30
[ 397.139900] ? kvm_sched_clock_read+0x9/0x20
[ 397.144314] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 397.149901] ? check_preemption_disabled+0x48/0x280
[ 397.154938] irq_exit+0x17f/0x1c0
[ 397.158396] smp_apic_timer_interrupt+0x1cb/0x760
[ 397.163254] ? smp_reschedule_interrupt+0x109/0x650
[ 397.168270] ? smp_call_function_single_interrupt+0x650/0x650
[ 397.174163] ? interrupt_entry+0xb5/0xc0
[ 397.178240] ? trace_hardirqs_off_caller+0xbb/0x310
[ 397.183252] ? trace_hardirqs_off_caller+0xbb/0x310
[ 397.188274] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 397.193117] ? trace_hardirqs_on_caller+0x310/0x310
[ 397.198132] ? trace_hardirqs_on_caller+0x310/0x310
[ 397.203172] ? task_prio+0x50/0x50
[ 397.206711] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 397.212249] ? check_preemption_disabled+0x48/0x280
[ 397.217269] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 397.222121] apic_timer_interrupt+0xf/0x20
[ 397.226357]
[ 397.228597] RIP: 0010:console_unlock+0xffa/0x1160
[ 397.233452] Code: 30 f6 31 89 48 89 f8 48 c1 e8 03 42 80 3c 20 00 75 3a 48 83 3d d6 76 cc 07 00 74 29 e8 af 09 1a 00 48 8b bd b0 fe ff ff 57 9d <0f> 1f 44 00 00 e9 cf f8 ff ff e8 27 e2 5c 00 e9 86 f1 ff ff e8 8d
[ 397.252857] RSP: 0000:ffff8801d9a4dd08 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[ 397.260577] RAX: ffff8801d9a40040 RBX: 0000000000000200 RCX: 1ffff1003b34811c
[ 397.267846] RDX: 0000000000000000 RSI: ffffffff81657f61 RDI: 0000000000000293
[ 397.275126] RBP: ffff8801d9a4de78 R08: ffff8801d9a408e0 R09: 0000000000000006
[ 397.282401] R10: 0000000000000000 R11: ffff8801d9a40040 R12: dffffc0000000000
[ 397.289680] R13: ffffffff848ccdf0 R14: dffffc0000000000 R15: ffffffff89944cb0
[ 397.296975] ? netconsole_netdev_event+0x280/0x280
[ 397.301929] ? console_unlock+0xff1/0x1160
[ 397.306193] ? kmsg_dump_get_buffer+0xac0/0xac0
[ 397.310898] ? vprintk_emit+0x7f7/0x930
[ 397.314887] ? lock_release+0xa00/0xa00
[ 397.318898] ? trace_hardirqs_on+0xb0/0x310
[ 397.323223] ? vprintk_default+0x28/0x30
[ 397.327285] ? trace_hardirqs_off_caller+0x310/0x310
[ 397.332391] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 397.337943] vprintk_emit+0x33d/0x930
[ 397.341756] ? wake_up_klogd+0x180/0x180
[ 397.345822] ? attach_entity_load_avg+0x7d0/0x860
[ 397.350664] ? __lock_acquire+0x5c0/0x4c20
[ 397.354900] ? mark_held_locks+0x130/0x130
[ 397.359134] ? print_usage_bug+0xc0/0xc0
[ 397.363207] ? find_held_lock+0x36/0x1c0
[ 397.367281] ? mark_held_locks+0xc7/0x130
[ 397.371434] vprintk_default+0x28/0x30
[ 397.375328] vprintk_func+0x7e/0x181
[ 397.379047] printk+0xa7/0xcf
[ 397.382162] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 397.386935] show_free_areas.cold.118+0x1e0b/0x215d
[ 397.391971] ? si_meminfo_node+0x260/0x260
[ 397.396218] ? __lock_acquire+0x62f/0x4c20
[ 397.400453] ? __lock_acquire+0x62f/0x4c20
[ 397.404711] ? __lock_is_held+0xb5/0x140
[ 397.408790] ? mark_held_locks+0x130/0x130
[ 397.413030] ? zap_class+0x640/0x640
[ 397.416767] ? put_dec+0x3b/0xf0
[ 397.420158] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 397.425717] ? find_held_lock+0x36/0x1c0
[ 397.429789] ? serial8250_console_write+0x8b3/0xb10
[ 397.434818] ? lock_downgrade+0x900/0x900
[ 397.438987] ? zap_class+0x640/0x640
[ 397.442701] ? zap_class+0x640/0x640
[ 397.446416] ? print_usage_bug+0xc0/0xc0
[ 397.450476] ? do_raw_spin_unlock+0xa7/0x330
[ 397.454891] ? trace_hardirqs_on+0x310/0x310
[ 397.459305] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 397.464851] ? find_held_lock+0x36/0x1c0
[ 397.468939] ? mark_held_locks+0xc7/0x130
[ 397.473104] ? console_unlock+0xfcd/0x1160
[ 397.477352] ? netconsole_netdev_event+0x280/0x280
[ 397.482289] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 397.486886] ? trace_hardirqs_on+0xbd/0x310
[ 397.491216] ? vprintk_emit+0x33d/0x930
[ 397.495196] ? trace_hardirqs_off_caller+0x310/0x310
[ 397.500310] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 397.505874] ? netconsole_netdev_event+0x280/0x280
[ 397.510823] ? console_unlock+0x8d8/0x1160
[ 397.515076] ? kmsg_dump_get_buffer+0xac0/0xac0
[ 397.519743] ? vprintk_emit+0x7f7/0x930
[ 397.523723] ? lock_release+0xa00/0xa00
[ 397.527723] ? preempt_count_add+0xbc/0x1b0
[ 397.532045] ? wake_up_klogd+0x11a/0x180
[ 397.536117] ? console_device+0xc0/0xc0
[ 397.540101] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 397.545646] ? vprintk_emit+0x268/0x930
[ 397.549651] ? wake_up_klogd+0x180/0x180
[ 397.553709] ? trace_hardirqs_on_caller+0xc0/0x310
[ 397.558645] ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 397.563406] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 397.568857] ? retint_kernel+0x1b/0x2d
[ 397.572754] ? trace_hardirqs_on+0x310/0x310
[ 397.577178] ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 397.581965] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 397.586749] ? show_mem+0x1e/0x17b
[ 397.590314] show_mem+0x34/0x17b
[ 397.593696] dump_header+0x2f1/0xf72
[ 397.597419] ? mark_held_locks+0x130/0x130
[ 397.601692] ? pagefault_out_of_memory+0x197/0x197
[ 397.606629] ? __lock_acquire+0x62f/0x4c20
[ 397.610872] ? zap_class+0x640/0x640
[ 397.614595] ? percpu_ref_get_many+0x240/0x240
[ 397.619184] ? print_usage_bug+0xc0/0xc0
[ 397.623249] ? zap_class+0x640/0x640
[ 397.626965] ? print_usage_bug+0xc0/0xc0
[ 397.631026] ? print_usage_bug+0xc0/0xc0
[ 397.635095] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 397.640640] ? find_held_lock+0x36/0x1c0
[ 397.644746] ? mark_held_locks+0xc7/0x130
[ 397.648905] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 397.654014] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 397.659120] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 397.663707] ? trace_hardirqs_on+0xbd/0x310
[ 397.668038] ? kasan_check_read+0x11/0x20
[ 397.672181] ? ___ratelimit+0x3b4/0x672
[ 397.676157] ? trace_hardirqs_off_caller+0x310/0x310
[ 397.681264] ? trace_hardirqs_on+0x310/0x310
[ 397.685676] ? lock_downgrade+0x900/0x900
[ 397.689845] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 397.694986] ? ___ratelimit+0x3b9/0x672
[ 397.698964] ? idr_get_free+0xec0/0xec0
[ 397.702941] ? find_held_lock+0x36/0x1c0
[ 397.707028] oom_kill_process.cold.27+0x10/0x903
[ 397.711799] ? zap_class+0x640/0x640
[ 397.715522] ? check_preemption_disabled+0x48/0x280
[ 397.720554] ? rcu_read_unlock_special+0x1c0/0x1c0
[ 397.725483] ? kasan_check_read+0x11/0x20
[ 397.729635] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 397.734916] ? oom_evaluate_task+0x540/0x540
[ 397.739328] ? find_held_lock+0x36/0x1c0
[ 397.743399] ? out_of_memory+0x974/0x1430
[ 397.747546] ? lock_downgrade+0x900/0x900
[ 397.751703] ? check_preemption_disabled+0x48/0x280
[ 397.756727] ? rcu_read_unlock_special+0x1c0/0x1c0
[ 397.761655] ? kasan_check_read+0x11/0x20
[ 397.765806] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 397.771094] ? rcu_softirq_qs+0x20/0x20
[ 397.775086] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 397.780626] ? oom_evaluate_task+0x302/0x540
[ 397.785042] out_of_memory+0xa84/0x1430
[ 397.789042] ? oom_killer_disable+0x3a0/0x3a0
[ 397.793541] ? __alloc_pages_slowpath+0xea7/0x2d70
[ 397.798475] ? __mutex_add_waiter+0x2a0/0x2a0
[ 397.802985] __alloc_pages_slowpath+0x22d4/0x2d70
[ 397.807907] ? warn_alloc+0x120/0x120
[ 397.811722] ? print_usage_bug+0xc0/0xc0
[ 397.815824] ? print_usage_bug+0xc0/0xc0
[ 397.819918] ? warn_alloc+0x120/0x120
[ 397.823718] ? print_usage_bug+0xc0/0xc0
[ 397.827777] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 397.832794] ? poll_freewait+0x1d6/0x260
[ 397.836878] ? print_usage_bug+0xc0/0xc0
[ 397.840943] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 397.846478] ? should_fail+0x22d/0xd01
[ 397.850374] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 397.855478] ? zap_class+0x640/0x640
[ 397.859235] ? find_held_lock+0x36/0x1c0
[ 397.863325] ? lock_release+0xa00/0xa00
[ 397.867309] ? perf_trace_sched_process_exec+0x860/0x860
[ 397.872762] ? check_preemption_disabled+0x48/0x280
[ 397.877819] ? __might_sleep+0x95/0x190
[ 397.881801] __alloc_pages_nodemask+0xa80/0xde0
[ 397.886472] ? zap_class+0x640/0x640
[ 397.890204] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 397.895238] ? find_held_lock+0x36/0x1c0
[ 397.899309] ? cache_grow_begin+0x65/0x8c0
[ 397.903556] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 397.908169] ? trace_hardirqs_on+0xbd/0x310
[ 397.912515] ? fallback_alloc+0x204/0x2e0
[ 397.916692] ? trace_hardirqs_off_caller+0x310/0x310
[ 397.921799] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 397.927347] cache_grow_begin+0xa5/0x8c0
[ 397.931411] ? do_raw_spin_unlock+0xa7/0x330
[ 397.935827] fallback_alloc+0x204/0x2e0
[ 397.939811] ____cache_alloc_node+0x1c7/0x1e0
[ 397.944315] kmem_cache_alloc+0x1f8/0x730
[ 397.948462] ? lock_release+0xa00/0xa00
[ 397.952464] getname_flags+0xd0/0x5a0
[ 397.956273] user_path_at_empty+0x2d/0x50
[ 397.960426] vfs_statx+0x129/0x210
[ 397.963970] ? vfs_statx_fd+0xc0/0xc0
[ 397.967777] ? warn_bad_vsyscall+0xb0/0xb0
[ 397.972010] ? trace_hardirqs_on+0xbd/0x310
[ 397.976342] __do_sys_newstat+0x8f/0x110
[ 397.980404] ? cp_new_stat+0xa50/0xa50
[ 397.984296] ? do_syscall_64+0x9a/0x820
[ 397.988272] ? do_syscall_64+0x9a/0x820
[ 397.992250] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 397.996848] ? trace_hardirqs_on+0xbd/0x310
[ 398.001221] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 398.006630] ? trace_hardirqs_off_caller+0x310/0x310
[ 398.011782] __x64_sys_newstat+0x54/0x80
[ 398.015850] do_syscall_64+0x1b9/0x820
[ 398.019746] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 398.025111] ? syscall_return_slowpath+0x5e0/0x5e0
[ 398.030046] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 398.034890] ? trace_hardirqs_on_caller+0x310/0x310
[ 398.039916] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 398.044947] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 398.050495] ? prepare_exit_to_usermode+0x291/0x3b0
[ 398.055519] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 398.060373] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 398.065559] RIP: 0033:0x7fe6a64eec65
[ 398.069292] Code: Bad RIP value.
[ 398.072654] RSP: 002b:00007ffcf8eed798 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[ 398.080363] RAX: ffffffffffffffda RBX: 00007ffcf8eed9d0 RCX: 00007fe6a64eec65
[ 398.087633] RDX: 00007ffcf8eed9d0 RSI: 00007ffcf8eed9d0 RDI: 0000000000407545
[ 398.094903] RBP: 0000000000000000 R08: 0000000000b87240 R09: 0000000000000001
[ 398.102168] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 398.109448] R13: 00007ffcf8eeded0 R14: 0000000000000000 R15: 0000000000000000
[ 398.116746] CPU: 1 PID: 15378 Comm: syz-executor3 Not tainted 4.19.0+ #69
[ 398.116752] warn_alloc_show_mem: 1 callbacks suppressed
[ 398.116759] Mem-Info:
[ 398.123694] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 398.129061] active_anon:38204 inactive_anon:1457 isolated_anon:0
[ 398.129061] active_file:14 inactive_file:11 isolated_file:0
[ 398.129061] unevictable:0 dirty:0 writeback:0 unstable:0
[ 398.129061] slab_reclaimable:9297 slab_unreclaimable:1484780
[ 398.129061] mapped:40979 shmem:1464 pagetables:573 bounce:0
[ 398.129061] free:13742 free_pcp:337 free_cma:0
[ 398.131441] Call Trace:
[ 398.140829] Node 0 active_anon:152816kB inactive_anon:5828kB active_file:56kB inactive_file:44kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163916kB dirty:0kB writeback:0kB shmem:5856kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 398.173850]
[ 398.176432] Node 0
[ 398.204022] dump_stack+0x244/0x39d
[ 398.206171] 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
[ 398.208386] ? dump_stack_print_info.cold.1+0x20/0x20
[ 398.211982] lowmem_reserve[]: 0
[ 398.237506] warn_alloc.cold.117+0xb7/0x1bd
[ 398.242663] 2820 6323
[ 398.245952] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 398.250250] 6323
[ 398.252747] ? lock_downgrade+0x900/0x900
[ 398.257578] Node 0
[ 398.259687] ? trace_hardirqs_off+0xb8/0x310
[ 398.263874] DMA32 free:25228kB min:30060kB low:37572kB high:45084kB active_anon:100kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890764kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:496kB local_pcp:248kB free_cma:0kB
[ 398.266086] ? trace_hardirqs_off+0xb8/0x310
[ 398.270463] lowmem_reserve[]: 0
[ 398.297537] __alloc_pages_slowpath+0x2660/0x2d70
[ 398.301918] 0
[ 398.305226] ? warn_alloc+0x120/0x120
[ 398.310013] 3503 3503
[ 398.311818] ? warn_alloc+0x120/0x120
[ 398.315599] Node 0
[ 398.318098] ? print_usage_bug+0xc0/0xc0
[ 398.321907] Normal free:13832kB min:37352kB low:46688kB high:56024kB active_anon:152716kB inactive_anon:5828kB active_file:56kB inactive_file:44kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:5248kB pagetables:2292kB bounce:0kB free_pcp:852kB local_pcp:604kB free_cma:0kB
[ 398.324114] ? warn_alloc+0x120/0x120
[ 398.328167] lowmem_reserve[]: 0
[ 398.356548] ? print_usage_bug+0xc0/0xc0
[ 398.360556] 0
[ 398.363834] ? __lock_acquire+0x62f/0x4c20
[ 398.367873] 0 0
[ 398.369682] ? __lock_acquire+0x62f/0x4c20
[ 398.373897] Node 0
[ 398.375883] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 398.380089] DMA:
[ 398.382324] ? should_fail+0x22d/0xd01
[ 398.387841] 1*4kB
[ 398.389910] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 398.393778] (U)
[ 398.395924] ? __lock_acquire+0x62f/0x4c20
[ 398.400998] 0*8kB 0*16kB
[ 398.402997] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 398.407221] 1*32kB
[ 398.409985] ? __lock_acquire+0x62f/0x4c20
[ 398.415079] (U)
[ 398.417312] ? should_fail+0x22d/0xd01
[ 398.421528] 2*64kB
[ 398.423508] ? find_held_lock+0x36/0x1c0
[ 398.427366] (U) 1*128kB
[ 398.429612] ? mark_held_locks+0x130/0x130
[ 398.433643] (U) 1*256kB
[ 398.436327] ? mark_held_locks+0x130/0x130
[ 398.440534] (U) 0*512kB
[ 398.443209] ? zap_class+0x640/0x640
[ 398.447423] 1*1024kB
[ 398.450088] ? zap_class+0x640/0x640
[ 398.453803] (U)
[ 398.456207] ? print_usage_bug+0xc0/0xc0
[ 398.459901] 1*2048kB
[ 398.461888] ? do_raw_spin_unlock+0xa7/0x330
[ 398.465925] (M)
[ 398.468333] ? zap_class+0x640/0x640
[ 398.472735] 3*4096kB
[ 398.474725] ? print_usage_bug+0xc0/0xc0
[ 398.478420] (M)
[ 398.480826] ? wq_watchdog_touch+0x9c/0xfe
[ 398.484869] = 15908kB
[ 398.484878] Node 0
[ 398.486854] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 398.491065] DMA32: 5*4kB
[ 398.493485] ? check_preemption_disabled+0x48/0x280
[ 398.495702] (UM)
[ 398.501239] ? __lock_is_held+0xb5/0x140
[ 398.503972] 1*8kB
[ 398.508991] __alloc_pages_nodemask+0xa80/0xde0
[ 398.511031] (M)
[ 398.515085] ? zap_class+0x640/0x640
[ 398.517214] 3*16kB
[ 398.521932] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 398.523898] (M)
[ 398.527621] ? find_held_lock+0x36/0x1c0
[ 398.529837] 4*32kB
[ 398.534874] ? ____cache_alloc_node+0x1c7/0x1e0
[ 398.536836] (UM)
[ 398.540902] ? lock_downgrade+0x900/0x900
[ 398.543120] 3*64kB
[ 398.547790] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 398.549831] (UM)
[ 398.553975] cache_grow_begin+0xa5/0x8c0
[ 398.556189] 4*128kB
[ 398.561718] ? do_raw_spin_unlock+0xa7/0x330
[ 398.563760] (UM)
[ 398.567826] fallback_alloc+0x204/0x2e0
[ 398.570128] 3*256kB
[ 398.574535] ____cache_alloc_node+0x1c7/0x1e0
[ 398.576574] (M)
[ 398.580567] kmem_cache_alloc_node+0xe3/0x730
[ 398.582871] 4*512kB (UM)
[ 398.587375] ? ipv6_get_ifaddr+0x42e/0x620
[ 398.589332] 3*1024kB (UM)
[ 398.593839] __alloc_skb+0x119/0x770
[ 398.596573] 3*2048kB
[ 398.600812] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 398.603633] (M)
[ 398.607353] ? netdev_alloc_frag+0x1f0/0x1f0
[ 398.609738] 3*4096kB
[ 398.615024] ? lock_downgrade+0x900/0x900
[ 398.616990] (M)
[ 398.621404] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 398.623789] = 25228kB
[ 398.623798] Node 0
[ 398.628035] ? refcount_sub_and_test_checked+0x203/0x310
[ 398.629986] Normal: 810*4kB
[ 398.635543] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 398.637933] (UME)
[ 398.640168] ? addrconf_rs_timer+0x690/0x690
[ 398.645592] 486*8kB (UME)
[ 398.648650] ndisc_alloc_skb+0x144/0x340
[ 398.654057] 253*16kB
[ 398.656211] ndisc_send_rs+0x331/0x6e0
[ 398.660597] (UME)
[ 398.663451] addrconf_rs_timer+0x314/0x690
[ 398.667487] 84*32kB
[ 398.669906] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 398.673771] (UM)
[ 398.675944] call_timer_fn+0x272/0x920
[ 398.680165] 0*64kB
[ 398.682484] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 398.686698] 0*128kB
[ 398.688755] ? process_timeout+0x40/0x40
[ 398.692623] 0*256kB
[ 398.694877] ? __run_timers+0x7da/0xc70
[ 398.699082] 0*512kB 0*1024kB
[ 398.701417] ? _raw_spin_unlock_irq+0x27/0x80
[ 398.705464] 0*2048kB 0*4096kB
[ 398.707799] ? _raw_spin_unlock_irq+0x27/0x80
[ 398.711755] = 13864kB
[ 398.711770] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 398.714875] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 398.719354] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 398.722540] ? lockdep_hardirqs_on+0x296/0x5b0
[ 398.727014] 1489 total pagecache pages
[ 398.729420] ? trace_hardirqs_on+0xbd/0x310
[ 398.738239] 0 pages in swap cache
[ 398.742463] ? kasan_check_read+0x11/0x20
[ 398.751013] Swap cache stats: add 0, delete 0, find 0/0
[ 398.751023] Free swap = 0kB
[ 398.755604] ? __run_timers+0x7da/0xc70
[ 398.759466] Total swap = 0kB
[ 398.759474] 1965979 pages RAM
[ 398.763796] ? trace_hardirqs_off_caller+0x310/0x310
[ 398.767223] 0 pages HighMem/MovableOnly
[ 398.767233] 342292 pages reserved
[ 398.771378] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 398.776716] 0 pages cma reserved
[ 398.776805] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 398.779744] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 398.783804] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 398.786736] __run_timers+0x7e5/0xc70
[ 398.789836] init cpuset=
[ 398.794949] ? timer_fixup_init+0x70/0x70
[ 398.798904] /
[ 398.802364] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 398.806580] mems_allowed=0
[ 398.809983] ? zap_class+0x640/0x640
[ 398.854257] ? enqueue_hrtimer+0x1a5/0x560
[ 398.858501] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 398.863703] ? find_held_lock+0x36/0x1c0
[ 398.867770] ? zap_class+0x640/0x640
[ 398.871495] ? pvclock_read_flags+0x160/0x160
[ 398.875995] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 398.881539] ? check_preemption_disabled+0x48/0x280
[ 398.886563] ? __lock_is_held+0xb5/0x140
[ 398.890625] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 398.896165] ? check_preemption_disabled+0x48/0x280
[ 398.901190] run_timer_softirq+0x52/0xb0
[ 398.905256] ? rcu_read_lock_sched_held+0x14f/0x180
[ 398.910274] __do_softirq+0x308/0xb7e
[ 398.914082] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 398.918574] ? lock_downgrade+0x900/0x900
[ 398.922727] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 398.927842] ? pvclock_read_flags+0x160/0x160
[ 398.932355] ? lapic_next_event+0x5a/0x90
[ 398.936503] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 398.942051] ? kvm_clock_read+0x18/0x30
[ 398.946031] ? kvm_sched_clock_read+0x9/0x20
[ 398.950439] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 398.955982] ? check_preemption_disabled+0x48/0x280
[ 398.961015] irq_exit+0x17f/0x1c0
[ 398.964472] smp_apic_timer_interrupt+0x1cb/0x760
[ 398.969317] ? smp_reschedule_interrupt+0x109/0x650
[ 398.974345] ? smp_call_function_single_interrupt+0x650/0x650
[ 398.980234] ? interrupt_entry+0xb5/0xc0
[ 398.984312] ? trace_hardirqs_off_caller+0xbb/0x310
[ 398.989331] ? trace_hardirqs_off_caller+0xbb/0x310
[ 398.994352] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 398.999201] ? trace_hardirqs_on_caller+0x310/0x310
[ 399.004215] ? trace_hardirqs_on_caller+0x310/0x310
[ 399.009244] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 399.014151] apic_timer_interrupt+0xf/0x20
[ 399.018386]
[ 399.020629] RIP: 0010:kmem_cache_alloc_node_trace+0x249/0x740
[ 399.026526] Code: 3f 7e 0f 85 32 ff ff ff e8 f3 5d 3e ff e9 28 ff ff ff e8 8a 8f c3 ff 48 83 3d 62 d8 6f 07 00 0f 84 33 01 00 00 4c 89 ff 57 9d <0f> 1f 44 00 00 e9 c1 fe ff ff 31 d2 be a5 01 00 00 48 c7 c7 82 5c
[ 399.045451] RSP: 0000:ffff8801976cf4a0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 399.053180] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 399.060453] RDX: 0000000000000000 RSI: ffff88019c992f40 RDI: 0000000000000286
[ 399.067737] RBP: ffff8801976cf518 R08: ffff88019c9926c0 R09: 0000000000000000
[ 399.075008] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801da800940
[ 399.082277] R13: ffff8801da800940 R14: 0000000000000000 R15: 0000000000000286
[ 399.089585] ? save_stack+0xa9/0xd0
[ 399.093237] __kmalloc_node_track_caller+0x33/0x70
[ 399.098184] __kmalloc_reserve.isra.40+0xcc/0xe0
[ 399.102971] pskb_expand_head+0x230/0x10f0
[ 399.107212] ? check_preemption_disabled+0x48/0x280
[ 399.112237] ? memcpy+0x45/0x50
[ 399.115525] ? __copy_skb_header+0x350/0x6b0
[ 399.119968] ? skb_release_data+0x880/0x880
[ 399.124290] ? __alloc_skb+0x770/0x770
[ 399.128190] ? __lock_is_held+0xb5/0x140
[ 399.132261] ? kasan_check_write+0x14/0x20
[ 399.136495] ? __skb_clone+0x6c7/0xa00
[ 399.140389] ? __copy_skb_header+0x6b0/0x6b0
[ 399.144796] ? kmem_cache_alloc+0x33a/0x730
[ 399.149123] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 399.154684] skb_ensure_writable+0x3dd/0x640
[ 399.159108] ? skb_checksum_setup+0xaa0/0xaa0
[ 399.163610] ? preempt_notifier_register+0x200/0x200
[ 399.168722] ? __switch_to_asm+0x34/0x70
[ 399.172786] ? __switch_to_asm+0x34/0x70
[ 399.176847] ? __switch_to_asm+0x40/0x70
[ 399.180917] ? __switch_to_asm+0x34/0x70
[ 399.184980] ? __switch_to_asm+0x40/0x70
[ 399.189056] ? __switch_to_asm+0x40/0x70
[ 399.193132] ? __switch_to_asm+0x34/0x70
[ 399.197201] ? __switch_to_asm+0x34/0x70
[ 399.201276] ? __switch_to_asm+0x40/0x70
[ 399.205336] ? __switch_to_asm+0x34/0x70
[ 399.209419] bpf_clone_redirect+0x14a/0x490
[ 399.213751] bpf_prog_bebbfe2050753572+0x49b/0x1000
[ 399.218781] ? __sched_text_start+0x8/0x8
[ 399.222933] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 399.227517] ? retint_kernel+0x2d/0x2d
[ 399.231409] ? trace_hardirqs_on_caller+0xc0/0x310
[ 399.236351] ? find_held_lock+0x36/0x1c0
[ 399.240429] ? lock_acquire+0x1ed/0x520
[ 399.244405] ? bpf_test_run+0x3cb/0x780
[ 399.248382] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 399.254156] ? check_preemption_disabled+0x48/0x280
[ 399.259185] ? kasan_check_read+0x11/0x20
[ 399.263339] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 399.268624] ? rcu_softirq_qs+0x20/0x20
[ 399.272609] ? preempt_schedule+0x4d/0x60
[ 399.276766] ? ___preempt_schedule+0x16/0x18
[ 399.281192] ? bpf_test_run+0x25d/0x780
[ 399.285207] ? netlink_diag_dump+0x2a0/0x2a0
[ 399.289651] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 399.295203] ? bpf_test_init.isra.10+0x70/0x100
[ 399.299895] ? bpf_prog_test_run_skb+0x73c/0xcb0
[ 399.304671] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 399.309516] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 399.315058] ? fput+0x130/0x1a0
[ 399.318348] ? __bpf_prog_get+0x9b/0x290
[ 399.322420] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 399.327266] ? bpf_prog_test_run+0x130/0x1a0
[ 399.331687] ? __x64_sys_bpf+0x3d8/0x520
[ 399.335751] ? bpf_prog_get+0x20/0x20
[ 399.339597] ? do_syscall_64+0x1b9/0x820
[ 399.343696] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 399.349065] ? syscall_return_slowpath+0x5e0/0x5e0
[ 399.354011] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 399.359321] ? trace_hardirqs_on_caller+0x310/0x310
[ 399.364344] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 399.369365] ? prepare_exit_to_usermode+0x291/0x3b0
[ 399.374390] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 399.379245] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 399.384632] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #69
[ 399.384732] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 399.390439] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 399.390444] Call Trace:
[ 399.390452]
[ 399.390471] dump_stack+0x244/0x39d
[ 399.390490] ? dump_stack_print_info.cold.1+0x20/0x20
[ 399.397026] syz-executor3: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 399.406344] warn_alloc.cold.117+0xb7/0x1bd
[ 399.408903] syz-executor3 cpuset=
[ 399.411052] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 399.414667] syz3
[ 399.419893] ? lock_downgrade+0x900/0x900
[ 399.430360] mems_allowed=0
[ 399.434682] ? trace_hardirqs_off+0xb8/0x310
[ 399.456392] ? trace_hardirqs_off+0xb8/0x310
[ 399.460808] __alloc_pages_slowpath+0x2660/0x2d70
[ 399.465691] ? warn_alloc+0x120/0x120
[ 399.469505] ? warn_alloc+0x120/0x120
[ 399.473312] ? print_usage_bug+0xc0/0xc0
[ 399.477373] ? warn_alloc+0x120/0x120
[ 399.481179] ? print_usage_bug+0xc0/0xc0
[ 399.485245] ? __lock_acquire+0x62f/0x4c20
[ 399.489482] ? __lock_acquire+0x62f/0x4c20
[ 399.493720] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 399.499259] ? should_fail+0x22d/0xd01
[ 399.503158] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 399.508438] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 399.513541] ? __lock_acquire+0x62f/0x4c20
[ 399.517780] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 399.522886] ? __lock_acquire+0x62f/0x4c20
[ 399.527115] ? should_fail+0x22d/0xd01
[ 399.531005] ? rcu_irq_exit+0x1a2/0x390
[ 399.534994] ? mark_held_locks+0x130/0x130
[ 399.539232] ? mark_held_locks+0x130/0x130
[ 399.543474] ? mark_held_locks+0xc7/0x130
[ 399.547623] ? smp_apic_timer_interrupt+0x1cb/0x760
[ 399.552637] ? zap_class+0x640/0x640
[ 399.556356] ? print_usage_bug+0xc0/0xc0
[ 399.560420] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 399.565960] ? check_preemption_disabled+0x48/0x280
[ 399.570984] ? __lock_is_held+0xb5/0x140
[ 399.575060] __alloc_pages_nodemask+0xa80/0xde0
[ 399.579730] ? zap_class+0x640/0x640
[ 399.583461] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 399.588491] ? find_held_lock+0x36/0x1c0
[ 399.592561] ? ____cache_alloc_node+0x1c7/0x1e0
[ 399.597234] ? lock_downgrade+0x900/0x900
[ 399.601387] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 399.606940] cache_grow_begin+0xa5/0x8c0
[ 399.611015] ? do_raw_spin_unlock+0xa7/0x330
[ 399.615431] fallback_alloc+0x204/0x2e0
[ 399.619414] ____cache_alloc_node+0x1c7/0x1e0
[ 399.623918] kmem_cache_alloc_node+0xe3/0x730
[ 399.628419] ? ipv6_get_ifaddr+0x42e/0x620
[ 399.632677] __alloc_skb+0x119/0x770
[ 399.636396] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 399.641678] ? netdev_alloc_frag+0x1f0/0x1f0
[ 399.646091] ? lock_downgrade+0x900/0x900
[ 399.650245] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 399.655784] ? refcount_sub_and_test_checked+0x203/0x310
[ 399.661245] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 399.666696] ? addrconf_rs_timer+0x690/0x690
[ 399.671122] ndisc_alloc_skb+0x144/0x340
[ 399.675205] ndisc_send_rs+0x331/0x6e0
[ 399.679102] addrconf_rs_timer+0x314/0x690
[ 399.683347] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 399.687602] call_timer_fn+0x272/0x920
[ 399.691491] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 399.695732] ? process_timeout+0x40/0x40
[ 399.699807] ? mark_held_locks+0xc7/0x130
[ 399.703960] ? _raw_spin_unlock_irq+0x27/0x80
[ 399.708469] ? _raw_spin_unlock_irq+0x27/0x80
[ 399.712965] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 399.717203] ? lockdep_hardirqs_on+0x296/0x5b0
[ 399.721789] ? trace_hardirqs_on+0xbd/0x310
[ 399.726116] ? kasan_check_read+0x11/0x20
[ 399.730289] ? __run_timers+0x7da/0xc70
[ 399.734269] ? trace_hardirqs_off_caller+0x310/0x310
[ 399.739378] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 399.743616] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 399.747853] __run_timers+0x7e5/0xc70
[ 399.751686] ? timer_fixup_init+0x70/0x70
[ 399.755834] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 399.760856] ? zap_class+0x640/0x640
[ 399.764584] ? print_usage_bug+0xc0/0xc0
[ 399.768647] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 399.773845] ? find_held_lock+0x36/0x1c0
[ 399.777932] ? zap_class+0x640/0x640
[ 399.781666] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 399.787220] ? check_preemption_disabled+0x48/0x280
[ 399.792248] ? __lock_is_held+0xb5/0x140
[ 399.796311] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 399.801849] ? check_preemption_disabled+0x48/0x280
[ 399.806931] run_timer_softirq+0x52/0xb0
[ 399.810997] ? rcu_read_lock_sched_held+0x14f/0x180
[ 399.816014] __do_softirq+0x308/0xb7e
[ 399.819827] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 399.824320] ? lock_downgrade+0x900/0x900
[ 399.828471] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 399.833582] ? pvclock_read_flags+0x160/0x160
[ 399.838085] ? lapic_next_event+0x5a/0x90
[ 399.842255] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 399.847799] ? kvm_clock_read+0x18/0x30
[ 399.851773] ? kvm_sched_clock_read+0x9/0x20
[ 399.856185] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 399.861724] ? check_preemption_disabled+0x48/0x280
[ 399.866752] irq_exit+0x17f/0x1c0
[ 399.870212] smp_apic_timer_interrupt+0x1cb/0x760
[ 399.875053] ? smp_reschedule_interrupt+0x109/0x650
[ 399.880072] ? smp_call_function_single_interrupt+0x650/0x650
[ 399.885962] ? interrupt_entry+0xb5/0xc0
[ 399.890025] ? trace_hardirqs_off_caller+0xbb/0x310
[ 399.895037] ? trace_hardirqs_off_caller+0xbb/0x310
[ 399.900076] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 399.904925] ? trace_hardirqs_on_caller+0x310/0x310
[ 399.909937] ? trace_hardirqs_on_caller+0x310/0x310
[ 399.914962] ? task_prio+0x50/0x50
[ 399.918505] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 399.924060] ? check_preemption_disabled+0x48/0x280
[ 399.929095] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 399.933945] apic_timer_interrupt+0xf/0x20
[ 399.938190]
[ 399.940429] RIP: 0010:console_unlock+0xffa/0x1160
[ 399.945281] Code: 30 f6 31 89 48 89 f8 48 c1 e8 03 42 80 3c 20 00 75 3a 48 83 3d d6 76 cc 07 00 74 29 e8 af 09 1a 00 48 8b bd b0 fe ff ff 57 9d <0f> 1f 44 00 00 e9 cf f8 ff ff e8 27 e2 5c 00 e9 86 f1 ff ff e8 8d
[ 399.964183] RSP: 0000:ffff8801d9a4dd08 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[ 399.971897] RAX: ffff8801d9a40040 RBX: 0000000000000200 RCX: 1ffff1003b34811c
[ 399.979166] RDX: 0000000000000000 RSI: ffffffff81657f61 RDI: 0000000000000293
[ 399.986457] RBP: ffff8801d9a4de78 R08: ffff8801d9a408e0 R09: 0000000000000006
[ 399.993739] R10: 0000000000000000 R11: ffff8801d9a40040 R12: dffffc0000000000
[ 400.001008] R13: ffffffff848ccdf0 R14: dffffc0000000000 R15: ffffffff89944cb0
[ 400.008298] ? netconsole_netdev_event+0x280/0x280
[ 400.013242] ? console_unlock+0xff1/0x1160
[ 400.017503] ? kmsg_dump_get_buffer+0xac0/0xac0
[ 400.022172] ? vprintk_emit+0x7f7/0x930
[ 400.026161] ? lock_release+0xa00/0xa00
[ 400.030140] ? trace_hardirqs_on+0xb0/0x310
[ 400.034492] ? vprintk_default+0x28/0x30
[ 400.038553] ? trace_hardirqs_off_caller+0x310/0x310
[ 400.043662] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 400.049211] vprintk_emit+0x33d/0x930
[ 400.053028] ? wake_up_klogd+0x180/0x180
[ 400.057094] ? attach_entity_load_avg+0x7d0/0x860
[ 400.061935] ? __lock_acquire+0x5c0/0x4c20
[ 400.066173] ? mark_held_locks+0x130/0x130
[ 400.070405] ? print_usage_bug+0xc0/0xc0
[ 400.074476] ? find_held_lock+0x36/0x1c0
[ 400.078546] ? mark_held_locks+0xc7/0x130
[ 400.082728] vprintk_default+0x28/0x30
[ 400.086641] vprintk_func+0x7e/0x181
[ 400.090358] printk+0xa7/0xcf
[ 400.093466] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 400.098251] show_free_areas.cold.118+0x1e0b/0x215d
[ 400.103291] ? si_meminfo_node+0x260/0x260
[ 400.107538] ? __lock_acquire+0x62f/0x4c20
[ 400.111788] ? __lock_acquire+0x62f/0x4c20
[ 400.116033] ? __lock_is_held+0xb5/0x140
[ 400.120115] ? mark_held_locks+0x130/0x130
[ 400.124360] ? zap_class+0x640/0x640
[ 400.128078] ? put_dec+0x3b/0xf0
[ 400.131447] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 400.137001] ? find_held_lock+0x36/0x1c0
[ 400.141074] ? serial8250_console_write+0x8b3/0xb10
[ 400.146109] ? lock_downgrade+0x900/0x900
[ 400.150268] ? zap_class+0x640/0x640
[ 400.153983] ? zap_class+0x640/0x640
[ 400.157713] ? print_usage_bug+0xc0/0xc0
[ 400.161811] ? do_raw_spin_unlock+0xa7/0x330
[ 400.166235] ? trace_hardirqs_on+0x310/0x310
[ 400.170651] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 400.176213] ? find_held_lock+0x36/0x1c0
[ 400.180291] ? mark_held_locks+0xc7/0x130
[ 400.184450] ? console_unlock+0xfcd/0x1160
[ 400.188692] ? netconsole_netdev_event+0x280/0x280
[ 400.193644] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 400.198250] ? trace_hardirqs_on+0xbd/0x310
[ 400.202587] ? vprintk_emit+0x33d/0x930
[ 400.206560] ? trace_hardirqs_off_caller+0x310/0x310
[ 400.211670] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 400.217241] ? netconsole_netdev_event+0x280/0x280
[ 400.222181] ? console_unlock+0x8d8/0x1160
[ 400.226429] ? kmsg_dump_get_buffer+0xac0/0xac0
[ 400.231101] ? vprintk_emit+0x7f7/0x930
[ 400.235087] ? lock_release+0xa00/0xa00
[ 400.239065] ? preempt_count_add+0xbc/0x1b0
[ 400.243393] ? wake_up_klogd+0x11a/0x180
[ 400.247480] ? console_device+0xc0/0xc0
[ 400.251459] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 400.257004] ? vprintk_emit+0x268/0x930
[ 400.260998] ? wake_up_klogd+0x180/0x180
[ 400.265070] ? trace_hardirqs_on_caller+0xc0/0x310
[ 400.270027] ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 400.274782] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 400.280234] ? retint_kernel+0x1b/0x2d
[ 400.284126] ? trace_hardirqs_on+0x310/0x310
[ 400.288552] ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 400.293333] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 400.298098] ? show_mem+0x1e/0x17b
[ 400.301645] show_mem+0x34/0x17b
[ 400.305038] dump_header+0x2f1/0xf72
[ 400.308757] ? mark_held_locks+0x130/0x130
[ 400.312995] ? pagefault_out_of_memory+0x197/0x197
[ 400.317929] ? __lock_acquire+0x62f/0x4c20
[ 400.322164] ? zap_class+0x640/0x640
[ 400.325889] ? percpu_ref_get_many+0x240/0x240
[ 400.330475] ? print_usage_bug+0xc0/0xc0
[ 400.334540] ? zap_class+0x640/0x640
[ 400.338263] ? print_usage_bug+0xc0/0xc0
[ 400.342326] ? print_usage_bug+0xc0/0xc0
[ 400.346395] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 400.351939] ? find_held_lock+0x36/0x1c0
[ 400.356012] ? mark_held_locks+0xc7/0x130
[ 400.360379] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 400.365488] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 400.370590] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 400.375176] ? trace_hardirqs_on+0xbd/0x310
[ 400.379513] ? kasan_check_read+0x11/0x20
[ 400.383659] ? ___ratelimit+0x3b4/0x672
[ 400.387633] ? trace_hardirqs_off_caller+0x310/0x310
[ 400.392752] ? trace_hardirqs_on+0x310/0x310
[ 400.397168] ? lock_downgrade+0x900/0x900
[ 400.401325] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 400.406426] ? ___ratelimit+0x3b9/0x672
[ 400.410402] ? idr_get_free+0xec0/0xec0
[ 400.414375] ? find_held_lock+0x36/0x1c0
[ 400.418478] oom_kill_process.cold.27+0x10/0x903
[ 400.423238] ? zap_class+0x640/0x640
[ 400.426954] ? check_preemption_disabled+0x48/0x280
[ 400.431981] ? rcu_read_unlock_special+0x1c0/0x1c0
[ 400.436911] ? kasan_check_read+0x11/0x20
[ 400.441056] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 400.446339] ? oom_evaluate_task+0x540/0x540
[ 400.450753] ? find_held_lock+0x36/0x1c0
[ 400.454823] ? out_of_memory+0x974/0x1430
[ 400.458977] ? lock_downgrade+0x900/0x900
[ 400.463137] ? check_preemption_disabled+0x48/0x280
[ 400.468168] ? rcu_read_unlock_special+0x1c0/0x1c0
[ 400.473101] ? kasan_check_read+0x11/0x20
[ 400.477249] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 400.482528] ? rcu_softirq_qs+0x20/0x20
[ 400.486507] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 400.492045] ? oom_evaluate_task+0x302/0x540
[ 400.496462] out_of_memory+0xa84/0x1430
[ 400.500450] ? oom_killer_disable+0x3a0/0x3a0
[ 400.504956] ? __alloc_pages_slowpath+0xea7/0x2d70
[ 400.509900] ? __mutex_add_waiter+0x2a0/0x2a0
[ 400.514413] __alloc_pages_slowpath+0x22d4/0x2d70
[ 400.519289] ? warn_alloc+0x120/0x120
[ 400.523099] ? print_usage_bug+0xc0/0xc0
[ 400.527191] ? print_usage_bug+0xc0/0xc0
[ 400.531265] ? warn_alloc+0x120/0x120
[ 400.535070] ? print_usage_bug+0xc0/0xc0
[ 400.539151] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 400.544175] ? poll_freewait+0x1d6/0x260
[ 400.548270] ? print_usage_bug+0xc0/0xc0
[ 400.552334] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 400.557920] ? should_fail+0x22d/0xd01
[ 400.561820] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 400.566932] ? zap_class+0x640/0x640
[ 400.570681] ? find_held_lock+0x36/0x1c0
[ 400.574777] ? lock_release+0xa00/0xa00
[ 400.578757] ? perf_trace_sched_process_exec+0x860/0x860
[ 400.584208] ? check_preemption_disabled+0x48/0x280
[ 400.589235] ? __might_sleep+0x95/0x190
[ 400.593229] __alloc_pages_nodemask+0xa80/0xde0
[ 400.597901] ? zap_class+0x640/0x640
[ 400.601621] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 400.606644] ? find_held_lock+0x36/0x1c0
[ 400.610708] ? cache_grow_begin+0x65/0x8c0
[ 400.614957] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 400.619542] ? trace_hardirqs_on+0xbd/0x310
[ 400.623886] ? fallback_alloc+0x204/0x2e0
[ 400.628038] ? trace_hardirqs_off_caller+0x310/0x310
[ 400.633153] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 400.638700] cache_grow_begin+0xa5/0x8c0
[ 400.642764] ? do_raw_spin_unlock+0xa7/0x330
[ 400.647184] fallback_alloc+0x204/0x2e0
[ 400.651171] ____cache_alloc_node+0x1c7/0x1e0
[ 400.655673] kmem_cache_alloc+0x1f8/0x730
[ 400.659825] ? lock_release+0xa00/0xa00
[ 400.663811] getname_flags+0xd0/0x5a0
[ 400.667622] user_path_at_empty+0x2d/0x50
[ 400.671779] vfs_statx+0x129/0x210
[ 400.675338] ? vfs_statx_fd+0xc0/0xc0
[ 400.679156] ? warn_bad_vsyscall+0xb0/0xb0
[ 400.683389] ? trace_hardirqs_on+0xbd/0x310
[ 400.687718] __do_sys_newstat+0x8f/0x110
[ 400.691791] ? cp_new_stat+0xa50/0xa50
[ 400.695685] ? do_syscall_64+0x9a/0x820
[ 400.699658] ? do_syscall_64+0x9a/0x820
[ 400.703637] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 400.708221] ? trace_hardirqs_on+0xbd/0x310
[ 400.712545] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 400.717912] ? trace_hardirqs_off_caller+0x310/0x310
[ 400.723030] __x64_sys_newstat+0x54/0x80
[ 400.727099] do_syscall_64+0x1b9/0x820
[ 400.730989] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 400.736354] ? syscall_return_slowpath+0x5e0/0x5e0
[ 400.741287] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 400.746129] ? trace_hardirqs_on_caller+0x310/0x310
[ 400.751160] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 400.756215] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 400.761764] ? prepare_exit_to_usermode+0x291/0x3b0
[ 400.766796] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 400.771665] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 400.776879] RIP: 0033:0x7fe6a64eec65
[ 400.780630] Code: Bad RIP value.
[ 400.783990] RSP: 002b:00007ffcf8eed798 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[ 400.791698] RAX: ffffffffffffffda RBX: 00007ffcf8eed9d0 RCX: 00007fe6a64eec65
[ 400.798964] RDX: 00007ffcf8eed9d0 RSI: 00007ffcf8eed9d0 RDI: 0000000000407545
[ 400.806251] RBP: 0000000000000000 R08: 0000000000b87240 R09: 0000000000000001
[ 400.813522] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 400.820795] R13: 00007ffcf8eeded0 R14: 0000000000000000 R15: 0000000000000000
[ 400.828091] CPU: 1 PID: 15378 Comm: syz-executor3 Not tainted 4.19.0+ #69
[ 400.828097] warn_alloc_show_mem: 1 callbacks suppressed
[ 400.828105] Mem-Info:
[ 400.835039] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 400.840410] active_anon:38204 inactive_anon:1457 isolated_anon:0
[ 400.840410] active_file:14 inactive_file:11 isolated_file:0
[ 400.840410] unevictable:0 dirty:0 writeback:0 unstable:0
[ 400.840410] slab_reclaimable:9297 slab_unreclaimable:1484780
[ 400.840410] mapped:40979 shmem:1464 pagetables:573 bounce:0
[ 400.840410] free:13742 free_pcp:337 free_cma:0
[ 400.842790] Call Trace:
[ 400.852191] Node 0 active_anon:152816kB inactive_anon:5828kB active_file:56kB inactive_file:44kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163916kB dirty:0kB writeback:0kB shmem:5856kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 400.885215]
[ 400.887794] Node 0
[ 400.915398] dump_stack+0x244/0x39d
[ 400.917549] 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
[ 400.919762] ? dump_stack_print_info.cold.1+0x20/0x20
[ 400.923365] lowmem_reserve[]:
[ 400.948904] warn_alloc.cold.117+0xb7/0x1bd
[ 400.954068] 0
[ 400.957171] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 400.961472] 2820
[ 400.963272] ? lock_downgrade+0x900/0x900
[ 400.968083] 6323 6323
[ 400.970161] ? trace_hardirqs_off+0xb8/0x310
[ 400.974285] Node 0
[ 400.976782] ? trace_hardirqs_off+0xb8/0x310
[ 400.981196] DMA32 free:25228kB min:30060kB low:37572kB high:45084kB active_anon:100kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890764kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:496kB local_pcp:248kB free_cma:0kB
[ 400.983410] __alloc_pages_slowpath+0x2660/0x2d70
[ 400.987788] lowmem_reserve[]: 0
[ 401.014928] ? warn_alloc+0x120/0x120
[ 401.019728] 0
[ 401.023025] ? warn_alloc+0x120/0x120
[ 401.026796] 3503 3503
[ 401.028615] ? print_usage_bug+0xc0/0xc0
[ 401.032399] Node 0
[ 401.034899] ? warn_alloc+0x120/0x120
[ 401.038969] Normal free:13832kB min:37352kB low:46688kB high:56024kB active_anon:152716kB inactive_anon:5828kB active_file:56kB inactive_file:44kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:5248kB pagetables:2292kB bounce:0kB free_pcp:852kB local_pcp:604kB free_cma:0kB
[ 401.041182] ? print_usage_bug+0xc0/0xc0
[ 401.044973] lowmem_reserve[]: 0
[ 401.073346] ? __lock_acquire+0x62f/0x4c20
[ 401.077384] 0
[ 401.080667] ? __lock_acquire+0x62f/0x4c20
[ 401.084886] 0
[ 401.086690] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 401.090917] 0
[ 401.092727] ? should_fail+0x22d/0xd01
[ 401.098240] Node 0
[ 401.100041] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 401.103906] DMA:
[ 401.106139] ? __lock_acquire+0x62f/0x4c20
[ 401.111229] 1*4kB
[ 401.113288] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 401.117499] (U)
[ 401.119655] ? __lock_acquire+0x62f/0x4c20
[ 401.124735] 0*8kB 0*16kB
[ 401.126738] ? should_fail+0x22d/0xd01
[ 401.130953] 1*32kB
[ 401.133704] ? find_held_lock+0x36/0x1c0
[ 401.137569] (U)
[ 401.139815] ? mark_held_locks+0x130/0x130
[ 401.143842] 2*64kB (U)
[ 401.145833] ? mark_held_locks+0x130/0x130
[ 401.150049] 1*128kB
[ 401.152630] ? zap_class+0x640/0x640
[ 401.156888] (U)
[ 401.159212] ? zap_class+0x640/0x640
[ 401.162908] 1*256kB
[ 401.164885] ? print_usage_bug+0xc0/0xc0
[ 401.168577] (U)
[ 401.170905] ? do_raw_spin_unlock+0xa7/0x330
[ 401.174939] 0*512kB 1*1024kB
[ 401.176921] ? zap_class+0x640/0x640
[ 401.181299] (U) 1*2048kB
[ 401.184412] ? print_usage_bug+0xc0/0xc0
[ 401.188104] (M)
[ 401.190858] ? wq_watchdog_touch+0x9c/0xfe
[ 401.194906] 3*4096kB
[ 401.196886] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 401.201099] (M)
[ 401.203516] ? check_preemption_disabled+0x48/0x280
[ 401.209025] = 15908kB
[ 401.211002] ? __lock_is_held+0xb5/0x140
[ 401.215990] Node 0
[ 401.218398] __alloc_pages_nodemask+0xa80/0xde0
[ 401.222430] DMA32: 5*4kB
[ 401.224732] ? zap_class+0x640/0x640
[ 401.229382] (UM)
[ 401.232140] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 401.235832] 1*8kB (M)
[ 401.237923] ? find_held_lock+0x36/0x1c0
[ 401.242905] 3*16kB (M)
[ 401.245417] ? ____cache_alloc_node+0x1c7/0x1e0
[ 401.249443] 4*32kB (UM)
[ 401.252329] ? lock_downgrade+0x900/0x900
[ 401.256980] 3*64kB (UM)
[ 401.259666] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 401.263795] 4*128kB
[ 401.266461] cache_grow_begin+0xa5/0x8c0
[ 401.271992] (UM)
[ 401.274336] ? do_raw_spin_unlock+0xa7/0x330
[ 401.278375] 3*256kB
[ 401.280439] fallback_alloc+0x204/0x2e0
[ 401.284822] (M)
[ 401.287149] ____cache_alloc_node+0x1c7/0x1e0
[ 401.291113] 4*512kB
[ 401.293092] kmem_cache_alloc_node+0xe3/0x730
[ 401.297558] (UM)
[ 401.299900] ? ipv6_get_ifaddr+0x42e/0x620
[ 401.304365] 3*1024kB (UM)
[ 401.306442] __alloc_skb+0x119/0x770
[ 401.310646] 3*2048kB (M)
[ 401.313505] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 401.317196] 3*4096kB
[ 401.319987] ? netdev_alloc_frag+0x1f0/0x1f0
[ 401.325244] (M)
[ 401.327660] ? lock_downgrade+0x900/0x900
[ 401.332040] = 25228kB
[ 401.332049] Node 0
[ 401.334033] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 401.338152] Normal: 810*4kB
[ 401.340580] ? refcount_sub_and_test_checked+0x203/0x310
[ 401.342794] (UME)
[ 401.348332] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 401.351331] 486*8kB
[ 401.356780] ? addrconf_rs_timer+0x690/0x690
[ 401.358906] (UME)
[ 401.364363] ndisc_alloc_skb+0x144/0x340
[ 401.366681] 253*16kB
[ 401.371118] ndisc_send_rs+0x331/0x6e0
[ 401.373262] (UME)
[ 401.377324] addrconf_rs_timer+0x314/0x690
[ 401.379715] 84*32kB
[ 401.383613] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 401.385738] (UM)
[ 401.389977] call_timer_fn+0x272/0x920
[ 401.392276] 0*64kB
[ 401.396506] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 401.398549] 0*128kB
[ 401.402441] ? process_timeout+0x40/0x40
[ 401.404658] 0*256kB
[ 401.408899] ? __run_timers+0x7da/0xc70
[ 401.411192] 0*512kB 0*1024kB
[ 401.415265] ? _raw_spin_unlock_irq+0x27/0x80
[ 401.417595] 0*2048kB 0*4096kB
[ 401.421572] ? _raw_spin_unlock_irq+0x27/0x80
[ 401.424650] = 13864kB
[ 401.424665] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 401.429151] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 401.432330] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 401.436815] ? lockdep_hardirqs_on+0x296/0x5b0
[ 401.439204] 1489 total pagecache pages
[ 401.448035] ? trace_hardirqs_on+0xbd/0x310
[ 401.452252] 0 pages in swap cache
[ 401.460829] ? kasan_check_read+0x11/0x20
[ 401.465390] Swap cache stats: add 0, delete 0, find 0/0
[ 401.469268] ? __run_timers+0x7da/0xc70
[ 401.473565] Free swap = 0kB
[ 401.473575] Total swap = 0kB
[ 401.477024] ? trace_hardirqs_off_caller+0x310/0x310
[ 401.481153] 1965979 pages RAM
[ 401.486510] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 401.490461] 0 pages HighMem/MovableOnly
[ 401.493482] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 401.496488] 342292 pages reserved
[ 401.501586] __run_timers+0x7e5/0xc70
[ 401.504673] 0 pages cma reserved
[ 401.508912] ? timer_fixup_init+0x70/0x70
[ 401.512955] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 401.517112] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 401.520637] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 401.524340] ? zap_class+0x640/0x640
[ 401.527686] init cpuset=
[ 401.531832] ? enqueue_hrtimer+0x1a5/0x560
[ 401.538301] /
[ 401.543314] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 401.553002] mems_allowed=0
[ 401.556728] ? find_held_lock+0x36/0x1c0
[ 401.577505] ? zap_class+0x640/0x640
[ 401.581232] ? pvclock_read_flags+0x160/0x160
[ 401.585743] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 401.591295] ? check_preemption_disabled+0x48/0x280
[ 401.596325] ? __lock_is_held+0xb5/0x140
[ 401.600387] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 401.605926] ? check_preemption_disabled+0x48/0x280
[ 401.610951] run_timer_softirq+0x52/0xb0
[ 401.615020] ? rcu_read_lock_sched_held+0x14f/0x180
[ 401.620041] __do_softirq+0x308/0xb7e
[ 401.623849] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 401.628352] ? lock_downgrade+0x900/0x900
[ 401.632510] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 401.637623] ? pvclock_read_flags+0x160/0x160
[ 401.642155] ? lapic_next_event+0x5a/0x90
[ 401.646310] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 401.651857] ? kvm_clock_read+0x18/0x30
[ 401.655855] ? kvm_sched_clock_read+0x9/0x20
[ 401.660282] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 401.665846] ? check_preemption_disabled+0x48/0x280
[ 401.670919] irq_exit+0x17f/0x1c0
[ 401.674384] smp_apic_timer_interrupt+0x1cb/0x760
[ 401.679232] ? smp_reschedule_interrupt+0x109/0x650
[ 401.684262] ? smp_call_function_single_interrupt+0x650/0x650
[ 401.690155] ? interrupt_entry+0xb5/0xc0
[ 401.694222] ? trace_hardirqs_off_caller+0xbb/0x310
[ 401.699243] ? trace_hardirqs_off_caller+0xbb/0x310
[ 401.704265] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 401.709112] ? trace_hardirqs_on_caller+0x310/0x310
[ 401.714137] ? trace_hardirqs_on_caller+0x310/0x310
[ 401.719180] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 401.724036] apic_timer_interrupt+0xf/0x20
[ 401.728266]
[ 401.730511] RIP: 0010:kmem_cache_alloc_node_trace+0x249/0x740
[ 401.736396] Code: 3f 7e 0f 85 32 ff ff ff e8 f3 5d 3e ff e9 28 ff ff ff e8 8a 8f c3 ff 48 83 3d 62 d8 6f 07 00 0f 84 33 01 00 00 4c 89 ff 57 9d <0f> 1f 44 00 00 e9 c1 fe ff ff 31 d2 be a5 01 00 00 48 c7 c7 82 5c
[ 401.755293] RSP: 0000:ffff8801976cf4a0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 401.763003] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 401.770273] RDX: 0000000000000000 RSI: ffff88019c992f40 RDI: 0000000000000286
[ 401.777542] RBP: ffff8801976cf518 R08: ffff88019c9926c0 R09: 0000000000000000
[ 401.784810] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801da800940
[ 401.792074] R13: ffff8801da800940 R14: 0000000000000000 R15: 0000000000000286
[ 401.799371] ? save_stack+0xa9/0xd0
[ 401.803017] __kmalloc_node_track_caller+0x33/0x70
[ 401.807977] __kmalloc_reserve.isra.40+0xcc/0xe0
[ 401.812770] pskb_expand_head+0x230/0x10f0
[ 401.817025] ? check_preemption_disabled+0x48/0x280
[ 401.822066] ? memcpy+0x45/0x50
[ 401.825348] ? __copy_skb_header+0x350/0x6b0
[ 401.829763] ? skb_release_data+0x880/0x880
[ 401.834090] ? __alloc_skb+0x770/0x770
[ 401.837988] ? __lock_is_held+0xb5/0x140
[ 401.842055] ? kasan_check_write+0x14/0x20
[ 401.846294] ? __skb_clone+0x6c7/0xa00
[ 401.850186] ? __copy_skb_header+0x6b0/0x6b0
[ 401.854595] ? kmem_cache_alloc+0x33a/0x730
[ 401.858919] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 401.864466] skb_ensure_writable+0x3dd/0x640
[ 401.868886] ? skb_checksum_setup+0xaa0/0xaa0
[ 401.873387] ? preempt_notifier_register+0x200/0x200
[ 401.878504] ? __switch_to_asm+0x34/0x70
[ 401.882567] ? __switch_to_asm+0x34/0x70
[ 401.886628] ? __switch_to_asm+0x40/0x70
[ 401.890690] ? __switch_to_asm+0x34/0x70
[ 401.894748] ? __switch_to_asm+0x40/0x70
[ 401.898812] ? __switch_to_asm+0x40/0x70
[ 401.902881] ? __switch_to_asm+0x34/0x70
[ 401.906947] ? __switch_to_asm+0x34/0x70
[ 401.911005] ? __switch_to_asm+0x40/0x70
[ 401.915064] ? __switch_to_asm+0x34/0x70
[ 401.919170] bpf_clone_redirect+0x14a/0x490
[ 401.923515] bpf_prog_bebbfe2050753572+0x49b/0x1000
[ 401.928534] ? __sched_text_start+0x8/0x8
[ 401.932684] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 401.937266] ? retint_kernel+0x2d/0x2d
[ 401.941154] ? trace_hardirqs_on_caller+0xc0/0x310
[ 401.946091] ? find_held_lock+0x36/0x1c0
[ 401.950164] ? lock_acquire+0x1ed/0x520
[ 401.954140] ? bpf_test_run+0x3cb/0x780
[ 401.958116] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 401.963663] ? check_preemption_disabled+0x48/0x280
[ 401.968686] ? kasan_check_read+0x11/0x20
[ 401.972848] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 401.978137] ? rcu_softirq_qs+0x20/0x20
[ 401.982125] ? preempt_schedule+0x4d/0x60
[ 401.986279] ? ___preempt_schedule+0x16/0x18
[ 401.990697] ? bpf_test_run+0x25d/0x780
[ 401.994700] ? netlink_diag_dump+0x2a0/0x2a0
[ 401.999110] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 402.004666] ? bpf_test_init.isra.10+0x70/0x100
[ 402.009348] ? bpf_prog_test_run_skb+0x73c/0xcb0
[ 402.014143] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 402.018996] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 402.024534] ? fput+0x130/0x1a0
[ 402.027817] ? __bpf_prog_get+0x9b/0x290
[ 402.031914] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 402.036779] ? bpf_prog_test_run+0x130/0x1a0
[ 402.041197] ? __x64_sys_bpf+0x3d8/0x520
[ 402.045265] ? bpf_prog_get+0x20/0x20
[ 402.049089] ? do_syscall_64+0x1b9/0x820
[ 402.053155] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 402.058526] ? syscall_return_slowpath+0x5e0/0x5e0
[ 402.063463] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 402.068317] ? trace_hardirqs_on_caller+0x310/0x310
[ 402.073338] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 402.078363] ? prepare_exit_to_usermode+0x291/0x3b0
[ 402.083391] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 402.088250] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 402.093645] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #69
[ 402.093735] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 402.099454] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 402.099463] Call Trace:
[ 402.106036] syz-executor3: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 402.115292]
[ 402.117864] syz-executor3 cpuset=
[ 402.128358] dump_stack+0x244/0x39d
[ 402.130488] syz3
[ 402.133959] ? dump_stack_print_info.cold.1+0x20/0x20
[ 402.137581] mems_allowed=0
[ 402.139558] warn_alloc.cold.117+0xb7/0x1bd
[ 402.151968] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 402.156814] ? lock_downgrade+0x900/0x900
[ 402.160978] ? trace_hardirqs_off+0xb8/0x310
[ 402.165396] ? trace_hardirqs_off+0xb8/0x310
[ 402.169813] __alloc_pages_slowpath+0x2660/0x2d70
[ 402.174687] ? warn_alloc+0x120/0x120
[ 402.178495] ? warn_alloc+0x120/0x120
[ 402.182298] ? print_usage_bug+0xc0/0xc0
[ 402.186359] ? warn_alloc+0x120/0x120
[ 402.190164] ? print_usage_bug+0xc0/0xc0
[ 402.194231] ? __lock_acquire+0x62f/0x4c20
[ 402.198469] ? __lock_acquire+0x62f/0x4c20
[ 402.202724] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 402.208262] ? should_fail+0x22d/0xd01
[ 402.212160] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 402.217441] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 402.222547] ? __lock_acquire+0x62f/0x4c20
[ 402.226789] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 402.231903] ? __lock_acquire+0x62f/0x4c20
[ 402.236136] ? should_fail+0x22d/0xd01
[ 402.240030] ? rcu_irq_exit+0x1a2/0x390
[ 402.244033] ? mark_held_locks+0x130/0x130
[ 402.248286] ? mark_held_locks+0x130/0x130
[ 402.252528] ? mark_held_locks+0xc7/0x130
[ 402.256675] ? smp_apic_timer_interrupt+0x1cb/0x760
[ 402.261692] ? zap_class+0x640/0x640
[ 402.265410] ? print_usage_bug+0xc0/0xc0
[ 402.269479] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 402.275021] ? check_preemption_disabled+0x48/0x280
[ 402.280051] ? __lock_is_held+0xb5/0x140
[ 402.284122] __alloc_pages_nodemask+0xa80/0xde0
[ 402.288797] ? zap_class+0x640/0x640
[ 402.292518] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 402.297574] ? find_held_lock+0x36/0x1c0
[ 402.301643] ? ____cache_alloc_node+0x1c7/0x1e0
[ 402.306314] ? lock_downgrade+0x900/0x900
[ 402.310467] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 402.316009] cache_grow_begin+0xa5/0x8c0
[ 402.320094] ? do_raw_spin_unlock+0xa7/0x330
[ 402.324524] fallback_alloc+0x204/0x2e0
[ 402.328521] ____cache_alloc_node+0x1c7/0x1e0
[ 402.333026] kmem_cache_alloc_node+0xe3/0x730
[ 402.337528] ? ipv6_get_ifaddr+0x42e/0x620
[ 402.341772] __alloc_skb+0x119/0x770
[ 402.345488] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 402.350773] ? netdev_alloc_frag+0x1f0/0x1f0
[ 402.355180] ? lock_downgrade+0x900/0x900
[ 402.359546] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 402.365092] ? refcount_sub_and_test_checked+0x203/0x310
[ 402.370549] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 402.376001] ? addrconf_rs_timer+0x690/0x690
[ 402.380425] ndisc_alloc_skb+0x144/0x340
[ 402.384496] ndisc_send_rs+0x331/0x6e0
[ 402.388389] addrconf_rs_timer+0x314/0x690
[ 402.392635] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 402.396896] call_timer_fn+0x272/0x920
[ 402.400788] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 402.405025] ? process_timeout+0x40/0x40
[ 402.409095] ? mark_held_locks+0xc7/0x130
[ 402.413252] ? _raw_spin_unlock_irq+0x27/0x80
[ 402.417752] ? _raw_spin_unlock_irq+0x27/0x80
[ 402.422247] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 402.426482] ? lockdep_hardirqs_on+0x296/0x5b0
[ 402.431065] ? trace_hardirqs_on+0xbd/0x310
[ 402.435388] ? kasan_check_read+0x11/0x20
[ 402.439542] ? __run_timers+0x7da/0xc70
[ 402.443523] ? trace_hardirqs_off_caller+0x310/0x310
[ 402.448633] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 402.452897] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 402.457136] __run_timers+0x7e5/0xc70
[ 402.460956] ? timer_fixup_init+0x70/0x70
[ 402.465108] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 402.470126] ? zap_class+0x640/0x640
[ 402.473852] ? print_usage_bug+0xc0/0xc0
[ 402.477925] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 402.483123] ? find_held_lock+0x36/0x1c0
[ 402.487195] ? zap_class+0x640/0x640
[ 402.490918] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 402.496461] ? check_preemption_disabled+0x48/0x280
[ 402.501494] ? __lock_is_held+0xb5/0x140
[ 402.505557] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 402.511100] ? check_preemption_disabled+0x48/0x280
[ 402.516123] run_timer_softirq+0x52/0xb0
[ 402.520194] ? rcu_read_lock_sched_held+0x14f/0x180
[ 402.525214] __do_softirq+0x308/0xb7e
[ 402.529018] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 402.533513] ? lock_downgrade+0x900/0x900
[ 402.537667] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 402.542785] ? pvclock_read_flags+0x160/0x160
[ 402.547287] ? lapic_next_event+0x5a/0x90
[ 402.551435] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 402.556986] ? kvm_clock_read+0x18/0x30
[ 402.560963] ? kvm_sched_clock_read+0x9/0x20
[ 402.565373] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 402.570913] ? check_preemption_disabled+0x48/0x280
[ 402.575951] irq_exit+0x17f/0x1c0
[ 402.579407] smp_apic_timer_interrupt+0x1cb/0x760
[ 402.584250] ? smp_reschedule_interrupt+0x109/0x650
[ 402.589267] ? smp_call_function_single_interrupt+0x650/0x650
[ 402.595160] ? interrupt_entry+0xb5/0xc0
[ 402.599233] ? trace_hardirqs_off_caller+0xbb/0x310
[ 402.604254] ? trace_hardirqs_off_caller+0xbb/0x310
[ 402.609273] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 402.614119] ? trace_hardirqs_on_caller+0x310/0x310
[ 402.619138] ? trace_hardirqs_on_caller+0x310/0x310
[ 402.624165] ? task_prio+0x50/0x50
[ 402.627709] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 402.633248] ? check_preemption_disabled+0x48/0x280
[ 402.638271] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 402.643125] apic_timer_interrupt+0xf/0x20
[ 402.647358]
[ 402.649598] RIP: 0010:console_unlock+0xffa/0x1160
[ 402.654446] Code: 30 f6 31 89 48 89 f8 48 c1 e8 03 42 80 3c 20 00 75 3a 48 83 3d d6 76 cc 07 00 74 29 e8 af 09 1a 00 48 8b bd b0 fe ff ff 57 9d <0f> 1f 44 00 00 e9 cf f8 ff ff e8 27 e2 5c 00 e9 86 f1 ff ff e8 8d
[ 402.673345] RSP: 0000:ffff8801d9a4dd08 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[ 402.681055] RAX: ffff8801d9a40040 RBX: 0000000000000200 RCX: 1ffff1003b34811c
[ 402.688321] RDX: 0000000000000000 RSI: ffffffff81657f61 RDI: 0000000000000293
[ 402.695602] RBP: ffff8801d9a4de78 R08: ffff8801d9a408e0 R09: 0000000000000006
[ 402.702881] R10: 0000000000000000 R11: ffff8801d9a40040 R12: dffffc0000000000
[ 402.710158] R13: ffffffff848ccdf0 R14: dffffc0000000000 R15: ffffffff89944cb0
[ 402.717441] ? netconsole_netdev_event+0x280/0x280
[ 402.722384] ? console_unlock+0xff1/0x1160
[ 402.726663] ? kmsg_dump_get_buffer+0xac0/0xac0
[ 402.731330] ? vprintk_emit+0x7f7/0x930
[ 402.735308] ? lock_release+0xa00/0xa00
[ 402.739297] ? trace_hardirqs_on+0xb0/0x310
[ 402.743621] ? vprintk_default+0x28/0x30
[ 402.747697] ? trace_hardirqs_off_caller+0x310/0x310
[ 402.752803] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 402.758363] vprintk_emit+0x33d/0x930
[ 402.762176] ? wake_up_klogd+0x180/0x180
[ 402.766239] ? attach_entity_load_avg+0x7d0/0x860
[ 402.771084] ? __lock_acquire+0x5c0/0x4c20
[ 402.775319] ? mark_held_locks+0x130/0x130
[ 402.779550] ? print_usage_bug+0xc0/0xc0
[ 402.783629] ? find_held_lock+0x36/0x1c0
[ 402.787720] ? mark_held_locks+0xc7/0x130
[ 402.791881] vprintk_default+0x28/0x30
[ 402.795776] vprintk_func+0x7e/0x181
[ 402.799498] printk+0xa7/0xcf
[ 402.802607] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 402.807383] show_free_areas.cold.118+0x1e0b/0x215d
[ 402.812420] ? si_meminfo_node+0x260/0x260
[ 402.816664] ? __lock_acquire+0x62f/0x4c20
[ 402.820902] ? __lock_acquire+0x62f/0x4c20
[ 402.825137] ? __lock_is_held+0xb5/0x140
[ 402.829222] ? mark_held_locks+0x130/0x130
[ 402.833461] ? zap_class+0x640/0x640
[ 402.837205] ? put_dec+0x3b/0xf0
[ 402.840573] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 402.846122] ? find_held_lock+0x36/0x1c0
[ 402.850198] ? serial8250_console_write+0x8b3/0xb10
[ 402.855217] ? lock_downgrade+0x900/0x900
[ 402.859363] ? zap_class+0x640/0x640
[ 402.863077] ? zap_class+0x640/0x640
[ 402.866795] ? print_usage_bug+0xc0/0xc0
[ 402.870859] ? do_raw_spin_unlock+0xa7/0x330
[ 402.875281] ? trace_hardirqs_on+0x310/0x310
[ 402.879703] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 402.885261] ? find_held_lock+0x36/0x1c0
[ 402.889337] ? mark_held_locks+0xc7/0x130
[ 402.893490] ? console_unlock+0xfcd/0x1160
[ 402.897726] ? netconsole_netdev_event+0x280/0x280
[ 402.902670] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 402.907257] ? trace_hardirqs_on+0xbd/0x310
[ 402.911583] ? vprintk_emit+0x33d/0x930
[ 402.915559] ? trace_hardirqs_off_caller+0x310/0x310
[ 402.920665] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 402.926227] ? netconsole_netdev_event+0x280/0x280
[ 402.931161] ? console_unlock+0x8d8/0x1160
[ 402.935410] ? kmsg_dump_get_buffer+0xac0/0xac0
[ 402.940081] ? vprintk_emit+0x7f7/0x930
[ 402.944083] ? lock_release+0xa00/0xa00
[ 402.948061] ? preempt_count_add+0xbc/0x1b0
[ 402.952389] ? wake_up_klogd+0x11a/0x180
[ 402.956456] ? console_device+0xc0/0xc0
[ 402.960429] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 402.965978] ? vprintk_emit+0x268/0x930
[ 402.969963] ? wake_up_klogd+0x180/0x180
[ 402.974027] ? trace_hardirqs_on_caller+0xc0/0x310
[ 402.978962] ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 402.983720] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 402.989175] ? retint_kernel+0x1b/0x2d
[ 402.993061] ? trace_hardirqs_on+0x310/0x310
[ 402.997477] ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 403.002262] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 403.007024] ? show_mem+0x1e/0x17b
[ 403.010569] show_mem+0x34/0x17b
[ 403.013947] dump_header+0x2f1/0xf72
[ 403.017671] ? mark_held_locks+0x130/0x130
[ 403.021914] ? pagefault_out_of_memory+0x197/0x197
[ 403.026852] ? __lock_acquire+0x62f/0x4c20
[ 403.031092] ? zap_class+0x640/0x640
[ 403.034813] ? percpu_ref_get_many+0x240/0x240
[ 403.039402] ? print_usage_bug+0xc0/0xc0
[ 403.043467] ? zap_class+0x640/0x640
[ 403.047186] ? print_usage_bug+0xc0/0xc0
[ 403.051246] ? print_usage_bug+0xc0/0xc0
[ 403.055315] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 403.060858] ? find_held_lock+0x36/0x1c0
[ 403.064938] ? mark_held_locks+0xc7/0x130
[ 403.069095] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 403.074211] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 403.079318] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 403.083911] ? trace_hardirqs_on+0xbd/0x310
[ 403.088245] ? kasan_check_read+0x11/0x20
[ 403.092392] ? ___ratelimit+0x3b4/0x672
[ 403.096372] ? trace_hardirqs_off_caller+0x310/0x310
[ 403.101480] ? trace_hardirqs_on+0x310/0x310
[ 403.105917] ? lock_downgrade+0x900/0x900
[ 403.110085] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 403.115187] ? ___ratelimit+0x3b9/0x672
[ 403.119174] ? idr_get_free+0xec0/0xec0
[ 403.123160] ? find_held_lock+0x36/0x1c0
[ 403.127244] oom_kill_process.cold.27+0x10/0x903
[ 403.132004] ? zap_class+0x640/0x640
[ 403.135731] ? check_preemption_disabled+0x48/0x280
[ 403.140762] ? rcu_read_unlock_special+0x1c0/0x1c0
[ 403.145714] ? kasan_check_read+0x11/0x20
[ 403.149875] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 403.155188] ? oom_evaluate_task+0x540/0x540
[ 403.159612] ? find_held_lock+0x36/0x1c0
[ 403.163687] ? out_of_memory+0x974/0x1430
[ 403.167843] ? lock_downgrade+0x900/0x900
[ 403.172001] ? check_preemption_disabled+0x48/0x280
[ 403.177025] ? rcu_read_unlock_special+0x1c0/0x1c0
[ 403.181954] ? kasan_check_read+0x11/0x20
[ 403.186114] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 403.191396] ? rcu_softirq_qs+0x20/0x20
[ 403.195389] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 403.200929] ? oom_evaluate_task+0x302/0x540
[ 403.205341] out_of_memory+0xa84/0x1430
[ 403.209333] ? oom_killer_disable+0x3a0/0x3a0
[ 403.213827] ? __alloc_pages_slowpath+0xea7/0x2d70
[ 403.218760] ? __mutex_add_waiter+0x2a0/0x2a0
[ 403.223271] __alloc_pages_slowpath+0x22d4/0x2d70
[ 403.228155] ? warn_alloc+0x120/0x120
[ 403.231960] ? print_usage_bug+0xc0/0xc0
[ 403.236044] ? print_usage_bug+0xc0/0xc0
[ 403.240104] ? warn_alloc+0x120/0x120
[ 403.243914] ? print_usage_bug+0xc0/0xc0
[ 403.247977] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 403.253472] ? poll_freewait+0x1d6/0x260
[ 403.257536] ? print_usage_bug+0xc0/0xc0
[ 403.261609] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 403.267170] ? should_fail+0x22d/0xd01
[ 403.271072] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 403.276183] ? zap_class+0x640/0x640
[ 403.279923] ? find_held_lock+0x36/0x1c0
[ 403.284020] ? lock_release+0xa00/0xa00
[ 403.288004] ? perf_trace_sched_process_exec+0x860/0x860
[ 403.293453] ? check_preemption_disabled+0x48/0x280
[ 403.298480] ? __might_sleep+0x95/0x190
[ 403.302459] __alloc_pages_nodemask+0xa80/0xde0
[ 403.307126] ? zap_class+0x640/0x640
[ 403.310846] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 403.315896] ? find_held_lock+0x36/0x1c0
[ 403.319968] ? cache_grow_begin+0x65/0x8c0
[ 403.324207] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 403.328792] ? trace_hardirqs_on+0xbd/0x310
[ 403.333121] ? fallback_alloc+0x204/0x2e0
[ 403.337273] ? trace_hardirqs_off_caller+0x310/0x310
[ 403.342380] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 403.347928] cache_grow_begin+0xa5/0x8c0
[ 403.351991] ? do_raw_spin_unlock+0xa7/0x330
[ 403.356408] fallback_alloc+0x204/0x2e0
[ 403.360391] ____cache_alloc_node+0x1c7/0x1e0
[ 403.364898] kmem_cache_alloc+0x1f8/0x730
[ 403.369048] ? lock_release+0xa00/0xa00
[ 403.373036] getname_flags+0xd0/0x5a0
[ 403.376855] user_path_at_empty+0x2d/0x50
[ 403.381039] vfs_statx+0x129/0x210
[ 403.384588] ? vfs_statx_fd+0xc0/0xc0
[ 403.388401] ? warn_bad_vsyscall+0xb0/0xb0
[ 403.392633] ? trace_hardirqs_on+0xbd/0x310
[ 403.396962] __do_sys_newstat+0x8f/0x110
[ 403.401022] ? cp_new_stat+0xa50/0xa50
[ 403.404911] ? do_syscall_64+0x9a/0x820
[ 403.408893] ? do_syscall_64+0x9a/0x820
[ 403.412879] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 403.417460] ? trace_hardirqs_on+0xbd/0x310
[ 403.421791] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 403.427158] ? trace_hardirqs_off_caller+0x310/0x310
[ 403.432290] __x64_sys_newstat+0x54/0x80
[ 403.436355] do_syscall_64+0x1b9/0x820
[ 403.440242] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 403.445608] ? syscall_return_slowpath+0x5e0/0x5e0
[ 403.450539] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 403.455383] ? trace_hardirqs_on_caller+0x310/0x310
[ 403.460401] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 403.465417] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 403.470953] ? prepare_exit_to_usermode+0x291/0x3b0
[ 403.475990] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 403.480841] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 403.486038] RIP: 0033:0x7fe6a64eec65
[ 403.489785] Code: Bad RIP value.
[ 403.493164] RSP: 002b:00007ffcf8eed798 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[ 403.500889] RAX: ffffffffffffffda RBX: 00007ffcf8eed9d0 RCX: 00007fe6a64eec65
[ 403.508167] RDX: 00007ffcf8eed9d0 RSI: 00007ffcf8eed9d0 RDI: 0000000000407545
[ 403.515435] RBP: 0000000000000000 R08: 0000000000b87240 R09: 0000000000000001
[ 403.522715] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 403.529990] R13: 00007ffcf8eeded0 R14: 0000000000000000 R15: 0000000000000000
[ 403.537296] CPU: 1 PID: 15378 Comm: syz-executor3 Not tainted 4.19.0+ #69
[ 403.537302] warn_alloc_show_mem: 1 callbacks suppressed
[ 403.537310] Mem-Info:
[ 403.544251] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 403.549621] active_anon:38204 inactive_anon:1457 isolated_anon:0
[ 403.549621] active_file:14 inactive_file:11 isolated_file:0
[ 403.549621] unevictable:0 dirty:0 writeback:0 unstable:0
[ 403.549621] slab_reclaimable:9297 slab_unreclaimable:1484780
[ 403.549621] mapped:40979 shmem:1464 pagetables:573 bounce:0
[ 403.549621] free:13742 free_pcp:337 free_cma:0
[ 403.552009] Call Trace:
[ 403.561404] Node 0 active_anon:152816kB inactive_anon:5828kB active_file:56kB inactive_file:44kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163916kB dirty:0kB writeback:0kB shmem:5856kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 403.594427]
[ 403.597005] Node 0
[ 403.624591] dump_stack+0x244/0x39d
[ 403.626736] 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
[ 403.628948] ? dump_stack_print_info.cold.1+0x20/0x20
[ 403.632551] lowmem_reserve[]:
[ 403.658103] warn_alloc.cold.117+0xb7/0x1bd
[ 403.663264] 0
[ 403.666372] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 403.670673] 2820
[ 403.672489] ? lock_downgrade+0x900/0x900
[ 403.677306] 6323
[ 403.679373] ? trace_hardirqs_off+0xb8/0x310
[ 403.683497] 6323
[ 403.685558] ? trace_hardirqs_off+0xb8/0x310
[ 403.692004] __alloc_pages_slowpath+0x2660/0x2d70
[ 403.696390] Node 0 DMA32 free:25228kB min:30060kB low:37572kB high:45084kB active_anon:100kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890764kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:496kB local_pcp:248kB free_cma:0kB
[ 403.701260] ? warn_alloc+0x120/0x120
[ 403.701280] ? warn_alloc+0x120/0x120
[ 403.728924] lowmem_reserve[]: 0
[ 403.732731] ? print_usage_bug+0xc0/0xc0
[ 403.736501] 0 3503
[ 403.739784] ? warn_alloc+0x120/0x120
[ 403.743820] 3503
[ 403.746063] ? print_usage_bug+0xc0/0xc0
[ 403.749839] Node 0
[ 403.751910] ? __lock_acquire+0x62f/0x4c20
[ 403.756009] Normal free:13832kB min:37352kB low:46688kB high:56024kB active_anon:152716kB inactive_anon:5828kB active_file:56kB inactive_file:44kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:5248kB pagetables:2292kB bounce:0kB free_pcp:852kB local_pcp:604kB free_cma:0kB
[ 403.758215] ? __lock_acquire+0x62f/0x4c20
[ 403.762420] lowmem_reserve[]: 0
[ 403.790798] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 403.795014] 0
[ 403.798292] ? should_fail+0x22d/0xd01
[ 403.803806] 0
[ 403.805623] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 403.809483] 0
[ 403.811285] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 403.816539] Node 0
[ 403.818341] ? __lock_acquire+0x62f/0x4c20
[ 403.823420] DMA:
[ 403.825658] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 403.829875] 1*4kB
[ 403.831936] ? __lock_acquire+0x62f/0x4c20
[ 403.837018] (U)
[ 403.839157] ? should_fail+0x22d/0xd01
[ 403.839174] ? rcu_irq_exit+0x1a2/0x390
[ 403.843386] 0*8kB 0*16kB
[ 403.845374] ? mark_held_locks+0x130/0x130
[ 403.849235] 1*32kB
[ 403.853202] ? mark_held_locks+0x130/0x130
[ 403.855935] (U) 2*64kB
[ 403.860182] ? mark_held_locks+0xc7/0x130
[ 403.862398] (U)
[ 403.866628] ? smp_apic_timer_interrupt+0x1cb/0x760
[ 403.869193] 1*128kB
[ 403.873332] ? zap_class+0x640/0x640
[ 403.875286] (U)
[ 403.880300] ? print_usage_bug+0xc0/0xc0
[ 403.882598] 1*256kB (U)
[ 403.886317] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 403.888272] 0*512kB 1*1024kB
[ 403.892344] ? check_preemption_disabled+0x48/0x280
[ 403.894993] (U)
[ 403.900535] ? __lock_is_held+0xb5/0x140
[ 403.903619] 1*2048kB
[ 403.908643] __alloc_pages_nodemask+0xa80/0xde0
[ 403.910604] (M)
[ 403.914715] ? zap_class+0x640/0x640
[ 403.917102] 3*4096kB (M)
[ 403.921787] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 403.923741] = 15908kB
[ 403.927459] ? find_held_lock+0x36/0x1c0
[ 403.930192] Node 0
[ 403.935208] ? ____cache_alloc_node+0x1c7/0x1e0
[ 403.937592] DMA32:
[ 403.941658] ? lock_downgrade+0x900/0x900
[ 403.943877] 5*4kB
[ 403.948549] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 403.950759] (UM)
[ 403.954920] cache_grow_begin+0xa5/0x8c0
[ 403.957064] 1*8kB
[ 403.962603] ? do_raw_spin_unlock+0xa7/0x330
[ 403.964646] (M)
[ 403.968713] fallback_alloc+0x204/0x2e0
[ 403.970843] 3*16kB
[ 403.975261] ____cache_alloc_node+0x1c7/0x1e0
[ 403.977214] (M)
[ 403.981186] kmem_cache_alloc_node+0xe3/0x730
[ 403.983399] 4*32kB
[ 403.987901] ? ipv6_get_ifaddr+0x42e/0x620
[ 403.989855] (UM)
[ 403.994384] __alloc_skb+0x119/0x770
[ 403.996592] 3*64kB (UM)
[ 404.000836] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 404.002879] 4*128kB (UM)
[ 404.006604] ? netdev_alloc_frag+0x1f0/0x1f0
[ 404.009249] 3*256kB (M)
[ 404.014532] ? lock_downgrade+0x900/0x900
[ 404.017276] 4*512kB
[ 404.021689] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 404.024334] (UM)
[ 404.028484] ? refcount_sub_and_test_checked+0x203/0x310
[ 404.030779] 3*1024kB (UM)
[ 404.036329] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 404.038372] 3*2048kB
[ 404.043817] ? addrconf_rs_timer+0x690/0x690
[ 404.046638] (M)
[ 404.052112] ndisc_alloc_skb+0x144/0x340
[ 404.054492] 3*4096kB (M)
[ 404.058912] ndisc_send_rs+0x331/0x6e0
[ 404.060880] = 25228kB
[ 404.060890] Node 0
[ 404.064951] addrconf_rs_timer+0x314/0x690
[ 404.067680] Normal: 810*4kB
[ 404.071574] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 404.073964] (UME)
[ 404.076213] call_timer_fn+0x272/0x920
[ 404.080423] 486*8kB
[ 404.083436] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 404.087657] (UME)
[ 404.089807] ? process_timeout+0x40/0x40
[ 404.093674] 253*16kB
[ 404.096001] ? __run_timers+0x7da/0xc70
[ 404.100208] (UME)
[ 404.102362] ? _raw_spin_unlock_irq+0x27/0x80
[ 404.106394] 84*32kB
[ 404.108804] ? _raw_spin_unlock_irq+0x27/0x80
[ 404.112750] (UM) 0*64kB
[ 404.114908] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 404.119384] 0*128kB
[ 404.121703] ? lockdep_hardirqs_on+0x296/0x5b0
[ 404.126178] 0*256kB
[ 404.128848] ? trace_hardirqs_on+0xbd/0x310
[ 404.133086] 0*512kB
[ 404.135412] ? kasan_check_read+0x11/0x20
[ 404.139970] 0*1024kB
[ 404.142286] ? __run_timers+0x7da/0xc70
[ 404.146588] 0*2048kB
[ 404.148913] ? trace_hardirqs_off_caller+0x310/0x310
[ 404.153067] 0*4096kB
[ 404.155478] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 404.159433] = 13864kB
[ 404.161839] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 404.166927] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 404.169330] __run_timers+0x7e5/0xc70
[ 404.173552] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 404.175975] ? timer_fixup_init+0x70/0x70
[ 404.180181] 1489 total pagecache pages
[ 404.189011] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 404.192799] 0 pages in swap cache
[ 404.201364] ? zap_class+0x640/0x640
[ 404.205488] Swap cache stats: add 0, delete 0, find 0/0
[ 404.205498] Free swap = 0kB
[ 404.209390] ? enqueue_hrtimer+0x1a5/0x560
[ 404.214383] Total swap = 0kB
[ 404.217849] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 404.221541] 1965979 pages RAM
[ 404.226910] ? find_held_lock+0x36/0x1c0
[ 404.229903] 0 pages HighMem/MovableOnly
[ 404.229913] 342292 pages reserved
[ 404.234143] ? zap_class+0x640/0x640
[ 404.237151] 0 pages cma reserved
[ 404.242335] ? pvclock_read_flags+0x160/0x160
[ 404.245482] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 404.249473] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 404.253528] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 404.256921] ? check_preemption_disabled+0x48/0x280
[ 404.260612] init cpuset=
[ 404.264002] ? __lock_is_held+0xb5/0x140
[ 404.268474] /
[ 404.274977] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 404.280497] mems_allowed=0
[ 404.290230] ? check_preemption_disabled+0x48/0x280
[ 404.317146] run_timer_softirq+0x52/0xb0
[ 404.321212] ? rcu_read_lock_sched_held+0x14f/0x180
[ 404.326233] __do_softirq+0x308/0xb7e
[ 404.330038] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 404.334542] ? lock_downgrade+0x900/0x900
[ 404.338704] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 404.343845] ? pvclock_read_flags+0x160/0x160
[ 404.348353] ? lapic_next_event+0x5a/0x90
[ 404.352504] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 404.358046] ? kvm_clock_read+0x18/0x30
[ 404.362540] ? kvm_sched_clock_read+0x9/0x20
[ 404.366952] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 404.372488] ? check_preemption_disabled+0x48/0x280
[ 404.377516] irq_exit+0x17f/0x1c0
[ 404.380972] smp_apic_timer_interrupt+0x1cb/0x760
[ 404.385818] ? smp_reschedule_interrupt+0x109/0x650
[ 404.390835] ? smp_call_function_single_interrupt+0x650/0x650
[ 404.396732] ? interrupt_entry+0xb5/0xc0
[ 404.400796] ? trace_hardirqs_off_caller+0xbb/0x310
[ 404.405816] ? trace_hardirqs_off_caller+0xbb/0x310
[ 404.410834] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 404.415687] ? trace_hardirqs_on_caller+0x310/0x310
[ 404.420704] ? trace_hardirqs_on_caller+0x310/0x310
[ 404.425735] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 404.430584] apic_timer_interrupt+0xf/0x20
[ 404.434819]
[ 404.437070] RIP: 0010:kmem_cache_alloc_node_trace+0x249/0x740
[ 404.442958] Code: 3f 7e 0f 85 32 ff ff ff e8 f3 5d 3e ff e9 28 ff ff ff e8 8a 8f c3 ff 48 83 3d 62 d8 6f 07 00 0f 84 33 01 00 00 4c 89 ff 57 9d <0f> 1f 44 00 00 e9 c1 fe ff ff 31 d2 be a5 01 00 00 48 c7 c7 82 5c
[ 404.461887] RSP: 0000:ffff8801976cf4a0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 404.469625] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 404.476916] RDX: 0000000000000000 RSI: ffff88019c992f40 RDI: 0000000000000286
[ 404.484185] RBP: ffff8801976cf518 R08: ffff88019c9926c0 R09: 0000000000000000
[ 404.491451] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801da800940
[ 404.498718] R13: ffff8801da800940 R14: 0000000000000000 R15: 0000000000000286
[ 404.506024] ? save_stack+0xa9/0xd0
[ 404.509673] __kmalloc_node_track_caller+0x33/0x70
[ 404.514605] __kmalloc_reserve.isra.40+0xcc/0xe0
[ 404.519370] pskb_expand_head+0x230/0x10f0
[ 404.523613] ? check_preemption_disabled+0x48/0x280
[ 404.528651] ? memcpy+0x45/0x50
[ 404.531949] ? __copy_skb_header+0x350/0x6b0
[ 404.536360] ? skb_release_data+0x880/0x880
[ 404.540696] ? __alloc_skb+0x770/0x770
[ 404.544629] ? __lock_is_held+0xb5/0x140
[ 404.548703] ? kasan_check_write+0x14/0x20
[ 404.552941] ? __skb_clone+0x6c7/0xa00
[ 404.556842] ? __copy_skb_header+0x6b0/0x6b0
[ 404.561262] ? kmem_cache_alloc+0x33a/0x730
[ 404.565587] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 404.571136] skb_ensure_writable+0x3dd/0x640
[ 404.575550] ? skb_checksum_setup+0xaa0/0xaa0
[ 404.580053] ? preempt_notifier_register+0x200/0x200
[ 404.585172] ? __switch_to_asm+0x34/0x70
[ 404.589250] ? __switch_to_asm+0x34/0x70
[ 404.593316] ? __switch_to_asm+0x40/0x70
[ 404.597379] ? __switch_to_asm+0x34/0x70
[ 404.601441] ? __switch_to_asm+0x40/0x70
[ 404.605502] ? __switch_to_asm+0x40/0x70
[ 404.609601] ? __switch_to_asm+0x34/0x70
[ 404.613670] ? __switch_to_asm+0x34/0x70
[ 404.617728] ? __switch_to_asm+0x40/0x70
[ 404.621789] ? __switch_to_asm+0x34/0x70
[ 404.625891] bpf_clone_redirect+0x14a/0x490
[ 404.630258] bpf_prog_bebbfe2050753572+0x49b/0x1000
[ 404.635303] ? __sched_text_start+0x8/0x8
[ 404.639471] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 404.644068] ? retint_kernel+0x2d/0x2d
[ 404.647958] ? trace_hardirqs_on_caller+0xc0/0x310
[ 404.652925] ? find_held_lock+0x36/0x1c0
[ 404.656999] ? lock_acquire+0x1ed/0x520
[ 404.660981] ? bpf_test_run+0x3cb/0x780
[ 404.664976] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 404.670551] ? check_preemption_disabled+0x48/0x280
[ 404.675577] ? kasan_check_read+0x11/0x20
[ 404.679728] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 404.685011] ? rcu_softirq_qs+0x20/0x20
[ 404.688996] ? preempt_schedule+0x4d/0x60
[ 404.693148] ? ___preempt_schedule+0x16/0x18
[ 404.697569] ? bpf_test_run+0x25d/0x780
[ 404.701559] ? netlink_diag_dump+0x2a0/0x2a0
[ 404.705972] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 404.711508] ? bpf_test_init.isra.10+0x70/0x100
[ 404.716185] ? bpf_prog_test_run_skb+0x73c/0xcb0
[ 404.720957] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 404.725812] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 404.731359] ? fput+0x130/0x1a0
[ 404.734644] ? __bpf_prog_get+0x9b/0x290
[ 404.738715] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 404.743562] ? bpf_prog_test_run+0x130/0x1a0
[ 404.747982] ? __x64_sys_bpf+0x3d8/0x520
[ 404.752046] ? bpf_prog_get+0x20/0x20
[ 404.755880] ? do_syscall_64+0x1b9/0x820
[ 404.759946] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 404.765323] ? syscall_return_slowpath+0x5e0/0x5e0
[ 404.770262] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 404.775106] ? trace_hardirqs_on_caller+0x310/0x310
[ 404.780123] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 404.785141] ? prepare_exit_to_usermode+0x291/0x3b0
[ 404.790175] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 404.795035] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 404.800422] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #69
[ 404.800504] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 404.806230] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 404.806239] Call Trace:
[ 404.812849] syz-executor3: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 404.822090]
[ 404.824669] syz-executor3 cpuset=
[ 404.835168] dump_stack+0x244/0x39d
[ 404.837292] syz3
[ 404.840779] ? dump_stack_print_info.cold.1+0x20/0x20
[ 404.844386] mems_allowed=0
[ 404.846365] warn_alloc.cold.117+0xb7/0x1bd
[ 404.858797] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 404.863643] ? lock_downgrade+0x900/0x900
[ 404.867818] ? trace_hardirqs_off+0xb8/0x310
[ 404.872233] ? trace_hardirqs_off+0xb8/0x310
[ 404.876653] __alloc_pages_slowpath+0x2660/0x2d70
[ 404.881547] ? warn_alloc+0x120/0x120
[ 404.885351] ? warn_alloc+0x120/0x120
[ 404.889162] ? print_usage_bug+0xc0/0xc0
[ 404.893226] ? warn_alloc+0x120/0x120
[ 404.897028] ? print_usage_bug+0xc0/0xc0
[ 404.901092] ? __lock_acquire+0x62f/0x4c20
[ 404.905349] ? __lock_acquire+0x62f/0x4c20
[ 404.909594] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 404.915129] ? should_fail+0x22d/0xd01
[ 404.919031] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 404.924309] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 404.929418] ? __lock_acquire+0x62f/0x4c20
[ 404.933660] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 404.938760] ? __lock_acquire+0x62f/0x4c20
[ 404.942991] ? should_fail+0x22d/0xd01
[ 404.946888] ? rcu_irq_exit+0x1a2/0x390
[ 404.950881] ? mark_held_locks+0x130/0x130
[ 404.955120] ? mark_held_locks+0x130/0x130
[ 404.959368] ? mark_held_locks+0xc7/0x130
[ 404.963519] ? smp_apic_timer_interrupt+0x1cb/0x760
[ 404.968540] ? zap_class+0x640/0x640
[ 404.972257] ? print_usage_bug+0xc0/0xc0
[ 404.976320] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 404.981863] ? check_preemption_disabled+0x48/0x280
[ 404.986907] ? __lock_is_held+0xb5/0x140
[ 404.990980] __alloc_pages_nodemask+0xa80/0xde0
[ 404.995658] ? zap_class+0x640/0x640
[ 404.999385] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 405.004411] ? find_held_lock+0x36/0x1c0
[ 405.008483] ? ____cache_alloc_node+0x1c7/0x1e0
[ 405.013169] ? lock_downgrade+0x900/0x900
[ 405.017337] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 405.022898] cache_grow_begin+0xa5/0x8c0
[ 405.026967] ? do_raw_spin_unlock+0xa7/0x330
[ 405.031387] fallback_alloc+0x204/0x2e0
[ 405.035370] ____cache_alloc_node+0x1c7/0x1e0
[ 405.039883] kmem_cache_alloc_node+0xe3/0x730
[ 405.044388] ? ipv6_get_ifaddr+0x42e/0x620
[ 405.048639] __alloc_skb+0x119/0x770
[ 405.052358] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 405.057639] ? netdev_alloc_frag+0x1f0/0x1f0
[ 405.062053] ? lock_downgrade+0x900/0x900
[ 405.066210] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 405.071756] ? refcount_sub_and_test_checked+0x203/0x310
[ 405.077216] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 405.082669] ? addrconf_rs_timer+0x690/0x690
[ 405.087090] ndisc_alloc_skb+0x144/0x340
[ 405.091189] ndisc_send_rs+0x331/0x6e0
[ 405.095094] addrconf_rs_timer+0x314/0x690
[ 405.099337] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 405.103589] call_timer_fn+0x272/0x920
[ 405.107475] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 405.111710] ? process_timeout+0x40/0x40
[ 405.115779] ? mark_held_locks+0xc7/0x130
[ 405.119935] ? _raw_spin_unlock_irq+0x27/0x80
[ 405.124443] ? _raw_spin_unlock_irq+0x27/0x80
[ 405.128938] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 405.133176] ? lockdep_hardirqs_on+0x296/0x5b0
[ 405.137786] ? trace_hardirqs_on+0xbd/0x310
[ 405.142107] ? kasan_check_read+0x11/0x20
[ 405.146254] ? __run_timers+0x7da/0xc70
[ 405.150228] ? trace_hardirqs_off_caller+0x310/0x310
[ 405.155341] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 405.159584] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 405.163829] __run_timers+0x7e5/0xc70
[ 405.167671] ? timer_fixup_init+0x70/0x70
[ 405.171821] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 405.176837] ? zap_class+0x640/0x640
[ 405.180572] ? print_usage_bug+0xc0/0xc0
[ 405.184649] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 405.189849] ? find_held_lock+0x36/0x1c0
[ 405.193932] ? zap_class+0x640/0x640
[ 405.197663] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 405.203202] ? check_preemption_disabled+0x48/0x280
[ 405.208226] ? __lock_is_held+0xb5/0x140
[ 405.212290] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 405.217826] ? check_preemption_disabled+0x48/0x280
[ 405.222899] run_timer_softirq+0x52/0xb0
[ 405.226965] ? rcu_read_lock_sched_held+0x14f/0x180
[ 405.231983] __do_softirq+0x308/0xb7e
[ 405.235787] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 405.240284] ? lock_downgrade+0x900/0x900
[ 405.244437] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 405.249557] ? pvclock_read_flags+0x160/0x160
[ 405.254524] ? lapic_next_event+0x5a/0x90
[ 405.258680] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 405.264241] ? kvm_clock_read+0x18/0x30
[ 405.268212] ? kvm_sched_clock_read+0x9/0x20
[ 405.272671] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 405.278224] ? check_preemption_disabled+0x48/0x280
[ 405.283277] irq_exit+0x17f/0x1c0
[ 405.286757] smp_apic_timer_interrupt+0x1cb/0x760
[ 405.291599] ? smp_reschedule_interrupt+0x109/0x650
[ 405.296615] ? smp_call_function_single_interrupt+0x650/0x650
[ 405.302505] ? interrupt_entry+0xb5/0xc0
[ 405.306583] ? trace_hardirqs_off_caller+0xbb/0x310
[ 405.311622] ? trace_hardirqs_off_caller+0xbb/0x310
[ 405.316641] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 405.321486] ? trace_hardirqs_on_caller+0x310/0x310
[ 405.326510] ? trace_hardirqs_on_caller+0x310/0x310
[ 405.331524] ? task_prio+0x50/0x50
[ 405.335064] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 405.340607] ? check_preemption_disabled+0x48/0x280
[ 405.345627] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 405.350477] apic_timer_interrupt+0xf/0x20
[ 405.354706]
[ 405.356965] RIP: 0010:console_unlock+0xffa/0x1160
[ 405.361833] Code: 30 f6 31 89 48 89 f8 48 c1 e8 03 42 80 3c 20 00 75 3a 48 83 3d d6 76 cc 07 00 74 29 e8 af 09 1a 00 48 8b bd b0 fe ff ff 57 9d <0f> 1f 44 00 00 e9 cf f8 ff ff e8 27 e2 5c 00 e9 86 f1 ff ff e8 8d
[ 405.380783] RSP: 0000:ffff8801d9a4dd08 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[ 405.388495] RAX: ffff8801d9a40040 RBX: 0000000000000200 RCX: 1ffff1003b34811c
[ 405.395764] RDX: 0000000000000000 RSI: ffffffff81657f61 RDI: 0000000000000293
[ 405.403040] RBP: ffff8801d9a4de78 R08: ffff8801d9a408e0 R09: 0000000000000006
[ 405.410308] R10: 0000000000000000 R11: ffff8801d9a40040 R12: dffffc0000000000
[ 405.417576] R13: ffffffff848ccdf0 R14: dffffc0000000000 R15: ffffffff89944cb0
[ 405.424884] ? netconsole_netdev_event+0x280/0x280
[ 405.429831] ? console_unlock+0xff1/0x1160
[ 405.434088] ? kmsg_dump_get_buffer+0xac0/0xac0
[ 405.438754] ? vprintk_emit+0x7f7/0x930
[ 405.442737] ? lock_release+0xa00/0xa00
[ 405.446715] ? trace_hardirqs_on+0xb0/0x310
[ 405.451040] ? vprintk_default+0x28/0x30
[ 405.455107] ? trace_hardirqs_off_caller+0x310/0x310
[ 405.460212] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 405.465765] vprintk_emit+0x33d/0x930
[ 405.469574] ? wake_up_klogd+0x180/0x180
[ 405.473650] ? attach_entity_load_avg+0x7d0/0x860
[ 405.478492] ? __lock_acquire+0x5c0/0x4c20
[ 405.482731] ? mark_held_locks+0x130/0x130
[ 405.486965] ? print_usage_bug+0xc0/0xc0
[ 405.491033] ? find_held_lock+0x36/0x1c0
[ 405.495111] ? mark_held_locks+0xc7/0x130
[ 405.499264] vprintk_default+0x28/0x30
[ 405.503171] vprintk_func+0x7e/0x181
[ 405.506900] printk+0xa7/0xcf
[ 405.510013] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 405.514790] show_free_areas.cold.118+0x1e0b/0x215d
[ 405.519849] ? si_meminfo_node+0x260/0x260
[ 405.524098] ? __lock_acquire+0x62f/0x4c20
[ 405.528332] ? __lock_acquire+0x62f/0x4c20
[ 405.532567] ? __lock_is_held+0xb5/0x140
[ 405.536648] ? mark_held_locks+0x130/0x130
[ 405.540905] ? zap_class+0x640/0x640
[ 405.544624] ? put_dec+0x3b/0xf0
[ 405.547996] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 405.553543] ? find_held_lock+0x36/0x1c0
[ 405.557618] ? serial8250_console_write+0x8b3/0xb10
[ 405.562635] ? lock_downgrade+0x900/0x900
[ 405.566784] ? zap_class+0x640/0x640
[ 405.570501] ? zap_class+0x640/0x640
[ 405.574220] ? print_usage_bug+0xc0/0xc0
[ 405.578278] ? do_raw_spin_unlock+0xa7/0x330
[ 405.582723] ? trace_hardirqs_on+0x310/0x310
[ 405.587125] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 405.592675] ? find_held_lock+0x36/0x1c0
[ 405.596750] ? mark_held_locks+0xc7/0x130
[ 405.600908] ? console_unlock+0xfcd/0x1160
[ 405.605160] ? netconsole_netdev_event+0x280/0x280
[ 405.610101] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 405.614684] ? trace_hardirqs_on+0xbd/0x310
[ 405.619028] ? vprintk_emit+0x33d/0x930
[ 405.623003] ? trace_hardirqs_off_caller+0x310/0x310
[ 405.628106] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 405.633665] ? netconsole_netdev_event+0x280/0x280
[ 405.638626] ? console_unlock+0x8d8/0x1160
[ 405.642881] ? kmsg_dump_get_buffer+0xac0/0xac0
[ 405.647553] ? vprintk_emit+0x7f7/0x930
[ 405.651530] ? lock_release+0xa00/0xa00
[ 405.655511] ? preempt_count_add+0xbc/0x1b0
[ 405.659835] ? wake_up_klogd+0x11a/0x180
[ 405.663904] ? console_device+0xc0/0xc0
[ 405.667899] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 405.673461] ? vprintk_emit+0x268/0x930
[ 405.677446] ? wake_up_klogd+0x180/0x180
[ 405.681508] ? trace_hardirqs_on_caller+0xc0/0x310
[ 405.686445] ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 405.691204] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 405.696657] ? retint_kernel+0x1b/0x2d
[ 405.700544] ? trace_hardirqs_on+0x310/0x310
[ 405.704990] ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 405.709772] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 405.714535] ? show_mem+0x1e/0x17b
[ 405.718096] show_mem+0x34/0x17b
[ 405.721475] dump_header+0x2f1/0xf72
[ 405.725200] ? mark_held_locks+0x130/0x130
[ 405.729443] ? pagefault_out_of_memory+0x197/0x197
[ 405.734378] ? __lock_acquire+0x62f/0x4c20
[ 405.738611] ? zap_class+0x640/0x640
[ 405.742333] ? percpu_ref_get_many+0x240/0x240
[ 405.746921] ? print_usage_bug+0xc0/0xc0
[ 405.750996] ? zap_class+0x640/0x640
[ 405.754725] ? print_usage_bug+0xc0/0xc0
[ 405.758796] ? print_usage_bug+0xc0/0xc0
[ 405.762886] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 405.768446] ? find_held_lock+0x36/0x1c0
[ 405.772515] ? mark_held_locks+0xc7/0x130
[ 405.776672] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 405.781781] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 405.786894] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 405.791480] ? trace_hardirqs_on+0xbd/0x310
[ 405.795826] ? kasan_check_read+0x11/0x20
[ 405.799986] ? ___ratelimit+0x3b4/0x672
[ 405.803959] ? trace_hardirqs_off_caller+0x310/0x310
[ 405.809077] ? trace_hardirqs_on+0x310/0x310
[ 405.813490] ? lock_downgrade+0x900/0x900
[ 405.817650] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 405.822752] ? ___ratelimit+0x3b9/0x672
[ 405.826743] ? idr_get_free+0xec0/0xec0
[ 405.830734] ? find_held_lock+0x36/0x1c0
[ 405.834809] oom_kill_process.cold.27+0x10/0x903
[ 405.839564] ? zap_class+0x640/0x640
[ 405.843280] ? check_preemption_disabled+0x48/0x280
[ 405.848303] ? rcu_read_unlock_special+0x1c0/0x1c0
[ 405.853235] ? kasan_check_read+0x11/0x20
[ 405.857425] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 405.862716] ? oom_evaluate_task+0x540/0x540
[ 405.867137] ? find_held_lock+0x36/0x1c0
[ 405.871217] ? out_of_memory+0x974/0x1430
[ 405.875366] ? lock_downgrade+0x900/0x900
[ 405.879518] ? check_preemption_disabled+0x48/0x280
[ 405.884540] ? rcu_read_unlock_special+0x1c0/0x1c0
[ 405.889473] ? kasan_check_read+0x11/0x20
[ 405.893639] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 405.898923] ? rcu_softirq_qs+0x20/0x20
[ 405.902910] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 405.908452] ? oom_evaluate_task+0x302/0x540
[ 405.912867] out_of_memory+0xa84/0x1430
[ 405.916863] ? oom_killer_disable+0x3a0/0x3a0
[ 405.921383] ? __alloc_pages_slowpath+0xea7/0x2d70
[ 405.926320] ? __mutex_add_waiter+0x2a0/0x2a0
[ 405.930829] __alloc_pages_slowpath+0x22d4/0x2d70
[ 405.935704] ? warn_alloc+0x120/0x120
[ 405.939505] ? print_usage_bug+0xc0/0xc0
[ 405.943577] ? print_usage_bug+0xc0/0xc0
[ 405.947659] ? warn_alloc+0x120/0x120
[ 405.951487] ? print_usage_bug+0xc0/0xc0
[ 405.955546] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 405.960563] ? poll_freewait+0x1d6/0x260
[ 405.964627] ? print_usage_bug+0xc0/0xc0
[ 405.968688] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 405.974236] ? should_fail+0x22d/0xd01
[ 405.978125] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 405.983232] ? zap_class+0x640/0x640
[ 405.986965] ? find_held_lock+0x36/0x1c0
[ 405.991049] ? lock_release+0xa00/0xa00
[ 405.995030] ? perf_trace_sched_process_exec+0x860/0x860
[ 406.000481] ? check_preemption_disabled+0x48/0x280
[ 406.005513] ? __might_sleep+0x95/0x190
[ 406.009505] __alloc_pages_nodemask+0xa80/0xde0
[ 406.014178] ? zap_class+0x640/0x640
[ 406.017907] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 406.022939] ? find_held_lock+0x36/0x1c0
[ 406.027005] ? cache_grow_begin+0x65/0x8c0
[ 406.031240] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 406.035847] ? trace_hardirqs_on+0xbd/0x310
[ 406.040193] ? fallback_alloc+0x204/0x2e0
[ 406.044344] ? trace_hardirqs_off_caller+0x310/0x310
[ 406.049452] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 406.054998] cache_grow_begin+0xa5/0x8c0
[ 406.059076] ? do_raw_spin_unlock+0xa7/0x330
[ 406.063498] fallback_alloc+0x204/0x2e0
[ 406.067478] ____cache_alloc_node+0x1c7/0x1e0
[ 406.071979] kmem_cache_alloc+0x1f8/0x730
[ 406.076145] ? lock_release+0xa00/0xa00
[ 406.080139] getname_flags+0xd0/0x5a0
[ 406.083967] user_path_at_empty+0x2d/0x50
[ 406.088128] vfs_statx+0x129/0x210
[ 406.091681] ? vfs_statx_fd+0xc0/0xc0
[ 406.095490] ? warn_bad_vsyscall+0xb0/0xb0
[ 406.099757] ? trace_hardirqs_on+0xbd/0x310
[ 406.104092] __do_sys_newstat+0x8f/0x110
[ 406.108164] ? cp_new_stat+0xa50/0xa50
[ 406.112062] ? do_syscall_64+0x9a/0x820
[ 406.116039] ? do_syscall_64+0x9a/0x820
[ 406.120028] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 406.124654] ? trace_hardirqs_on+0xbd/0x310
[ 406.128999] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 406.134376] ? trace_hardirqs_off_caller+0x310/0x310
[ 406.139503] __x64_sys_newstat+0x54/0x80
[ 406.143590] do_syscall_64+0x1b9/0x820
[ 406.147507] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 406.152888] ? syscall_return_slowpath+0x5e0/0x5e0
[ 406.157820] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 406.162664] ? trace_hardirqs_on_caller+0x310/0x310
[ 406.167687] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 406.172710] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 406.178249] ? prepare_exit_to_usermode+0x291/0x3b0
[ 406.183277] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 406.188135] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 406.193335] RIP: 0033:0x7fe6a64eec65
[ 406.197069] Code: Bad RIP value.
[ 406.200451] RSP: 002b:00007ffcf8eed798 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[ 406.208168] RAX: ffffffffffffffda RBX: 00007ffcf8eed9d0 RCX: 00007fe6a64eec65
[ 406.215439] RDX: 00007ffcf8eed9d0 RSI: 00007ffcf8eed9d0 RDI: 0000000000407545
[ 406.222707] RBP: 0000000000000000 R08: 0000000000b87240 R09: 0000000000000001
[ 406.229976] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 406.237251] R13: 00007ffcf8eeded0 R14: 0000000000000000 R15: 0000000000000000
[ 406.244565] CPU: 1 PID: 15378 Comm: syz-executor3 Not tainted 4.19.0+ #69
[ 406.244571] warn_alloc_show_mem: 1 callbacks suppressed
[ 406.244579] Mem-Info:
[ 406.251530] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 406.256916] active_anon:38204 inactive_anon:1457 isolated_anon:0
[ 406.256916] active_file:14 inactive_file:11 isolated_file:0
[ 406.256916] unevictable:0 dirty:0 writeback:0 unstable:0
[ 406.256916] slab_reclaimable:9297 slab_unreclaimable:1484780
[ 406.256916] mapped:40979 shmem:1464 pagetables:573 bounce:0
[ 406.256916] free:13742 free_pcp:337 free_cma:0
[ 406.259297] Call Trace:
[ 406.268732] Node 0 active_anon:152816kB inactive_anon:5828kB active_file:56kB inactive_file:44kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163916kB dirty:0kB writeback:0kB shmem:5856kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 406.301773]
[ 406.304356] Node 0
[ 406.331962] dump_stack+0x244/0x39d
[ 406.334141] 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
[ 406.336356] ? dump_stack_print_info.cold.1+0x20/0x20
[ 406.339949] lowmem_reserve[]: 0
[ 406.365955] warn_alloc.cold.117+0xb7/0x1bd
[ 406.371125] 2820
[ 406.374409] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 406.378698] 6323
[ 406.380768] ? lock_downgrade+0x900/0x900
[ 406.385580] 6323
[ 406.387690] ? trace_hardirqs_off+0xb8/0x310
[ 406.391821] Node 0
[ 406.393919] ? trace_hardirqs_off+0xb8/0x310
[ 406.398351] DMA32 free:25228kB min:30060kB low:37572kB high:45084kB active_anon:100kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890764kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:496kB local_pcp:248kB free_cma:0kB
[ 406.400575] __alloc_pages_slowpath+0x2660/0x2d70
[ 406.404952] lowmem_reserve[]: 0
[ 406.432101] ? warn_alloc+0x120/0x120
[ 406.436904] 0
[ 406.440194] ? warn_alloc+0x120/0x120
[ 406.443987] 3503 3503
[ 406.445801] ? print_usage_bug+0xc0/0xc0
[ 406.449573] Node 0
[ 406.452069] ? warn_alloc+0x120/0x120
[ 406.456182] Normal free:13832kB min:37352kB low:46688kB high:56024kB active_anon:152716kB inactive_anon:5828kB active_file:56kB inactive_file:44kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:5248kB pagetables:2292kB bounce:0kB free_pcp:852kB local_pcp:604kB free_cma:0kB
[ 406.458387] ? print_usage_bug+0xc0/0xc0
[ 406.462161] lowmem_reserve[]: 0
[ 406.490561] ? __lock_acquire+0x62f/0x4c20
[ 406.494638] 0
[ 406.497926] ? __lock_acquire+0x62f/0x4c20
[ 406.502136] 0
[ 406.503951] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 406.508163] 0
[ 406.509992] ? should_fail+0x22d/0xd01
[ 406.515506] Node 0
[ 406.517309] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 406.521186] DMA:
[ 406.523427] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 406.528679] 1*4kB
[ 406.530740] ? __lock_acquire+0x62f/0x4c20
[ 406.535814] (U)
[ 406.537979] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 406.542202] 0*8kB
[ 406.544177] ? __lock_acquire+0x62f/0x4c20
[ 406.549256] 0*16kB
[ 406.551406] ? should_fail+0x22d/0xd01
[ 406.555622] 1*32kB
[ 406.557900] ? rcu_irq_exit+0x1a2/0x390
[ 406.561775] (U)
[ 406.564018] ? mark_held_locks+0x130/0x130
[ 406.567965] 2*64kB
[ 406.569942] ? mark_held_locks+0x130/0x130
[ 406.574155] (U)
[ 406.576397] ? mark_held_locks+0xc7/0x130
[ 406.580611] 1*128kB
[ 406.582607] ? smp_apic_timer_interrupt+0x1cb/0x760
[ 406.586729] (U) 1*256kB
[ 406.589065] ? zap_class+0x640/0x640
[ 406.594063] (U)
[ 406.596736] ? print_usage_bug+0xc0/0xc0
[ 406.600433] 0*512kB
[ 406.602407] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 406.606447] 1*1024kB
[ 406.608771] ? check_preemption_disabled+0x48/0x280
[ 406.614283] (U)
[ 406.616700] ? __lock_is_held+0xb5/0x140
[ 406.621689] 1*2048kB
[ 406.623679] __alloc_pages_nodemask+0xa80/0xde0
[ 406.627712] (M)
[ 406.630132] ? zap_class+0x640/0x640
[ 406.634784] 3*4096kB
[ 406.636758] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 406.640447] (M)
[ 406.642868] ? find_held_lock+0x36/0x1c0
[ 406.647854] = 15908kB
[ 406.647863] Node 0
[ 406.649852] ? ____cache_alloc_node+0x1c7/0x1e0
[ 406.653894] DMA32: 5*4kB
[ 406.656336] ? lock_downgrade+0x900/0x900
[ 406.658550] (UM)
[ 406.663232] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 406.665965] 1*8kB
[ 406.670112] cache_grow_begin+0xa5/0x8c0
[ 406.672156] (M)
[ 406.677713] ? do_raw_spin_unlock+0xa7/0x330
[ 406.679857] 3*16kB
[ 406.683930] fallback_alloc+0x204/0x2e0
[ 406.685884] (M) 4*32kB
[ 406.690306] ____cache_alloc_node+0x1c7/0x1e0
[ 406.692515] (UM)
[ 406.696500] kmem_cache_alloc_node+0xe3/0x730
[ 406.699064] 3*64kB
[ 406.703559] ? ipv6_get_ifaddr+0x42e/0x620
[ 406.705598] (UM)
[ 406.710097] __alloc_skb+0x119/0x770
[ 406.712303] 4*128kB
[ 406.716539] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 406.718574] (UM) 3*256kB
[ 406.722300] ? netdev_alloc_frag+0x1f0/0x1f0
[ 406.724613] (M)
[ 406.729894] ? lock_downgrade+0x900/0x900
[ 406.732629] 4*512kB
[ 406.737041] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 406.738985] (UM) 3*1024kB
[ 406.743157] ? refcount_sub_and_test_checked+0x203/0x310
[ 406.745460] (UM)
[ 406.751000] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 406.753817] 3*2048kB (M)
[ 406.759278] ? addrconf_rs_timer+0x690/0x690
[ 406.761320] 3*4096kB
[ 406.766788] ndisc_alloc_skb+0x144/0x340
[ 406.769515] (M)
[ 406.774025] ndisc_send_rs+0x331/0x6e0
[ 406.776412] = 25228kB
[ 406.780474] addrconf_rs_timer+0x314/0x690
[ 406.782428] Node 0
[ 406.786314] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 406.788695] Normal: 810*4kB
[ 406.792963] call_timer_fn+0x272/0x920
[ 406.795172] (UME)
[ 406.799408] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 406.802399] 486*8kB (UME)
[ 406.806313] ? process_timeout+0x40/0x40
[ 406.808454] 253*16kB
[ 406.812716] ? __run_timers+0x7da/0xc70
[ 406.815551] (UME)
[ 406.819630] ? _raw_spin_unlock_irq+0x27/0x80
[ 406.822013] 84*32kB
[ 406.825983] ? _raw_spin_unlock_irq+0x27/0x80
[ 406.828114] (UM)
[ 406.832612] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 406.834916] 0*64kB
[ 406.839406] ? lockdep_hardirqs_on+0x296/0x5b0
[ 406.841451] 0*128kB
[ 406.845682] ? trace_hardirqs_on+0xbd/0x310
[ 406.847902] 0*256kB
[ 406.852486] ? kasan_check_read+0x11/0x20
[ 406.854789] 0*512kB
[ 406.859108] ? __run_timers+0x7da/0xc70
[ 406.861408] 0*1024kB
[ 406.865550] ? trace_hardirqs_off_caller+0x310/0x310
[ 406.867850] 0*2048kB 0*4096kB
[ 406.871843] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 406.874225] = 13864kB
[ 406.874240] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 406.879337] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 406.882514] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 406.886742] __run_timers+0x7e5/0xc70
[ 406.889130] 1489 total pagecache pages
[ 406.897972] ? timer_fixup_init+0x70/0x70
[ 406.902183] 0 pages in swap cache
[ 406.910746] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 406.914534] Swap cache stats: add 0, delete 0, find 0/0
[ 406.918415] ? zap_class+0x640/0x640
[ 406.922543] Free swap = 0kB
[ 406.925998] ? enqueue_hrtimer+0x1a5/0x560
[ 406.930991] Total swap = 0kB
[ 406.936370] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 406.940067] 1965979 pages RAM
[ 406.943106] ? find_held_lock+0x36/0x1c0
[ 406.947324] 0 pages HighMem/MovableOnly
[ 406.950354] ? zap_class+0x640/0x640
[ 406.955505] 342292 pages reserved
[ 406.955514] 0 pages cma reserved
[ 406.958622] ? pvclock_read_flags+0x160/0x160
[ 406.962723] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 406.966633] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 406.970426] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 406.973780] ? check_preemption_disabled+0x48/0x280
[ 406.977126] init cpuset=
[ 406.981623] ? __lock_is_held+0xb5/0x140
[ 406.988088] /
[ 406.993657] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 407.003339] mems_allowed=0
[ 407.008367] ? check_preemption_disabled+0x48/0x280
[ 407.030230] run_timer_softirq+0x52/0xb0
[ 407.034309] ? rcu_read_lock_sched_held+0x14f/0x180
[ 407.039328] __do_softirq+0x308/0xb7e
[ 407.043137] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 407.047639] ? lock_downgrade+0x900/0x900
[ 407.051821] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 407.056943] ? pvclock_read_flags+0x160/0x160
[ 407.061457] ? lapic_next_event+0x5a/0x90
[ 407.065666] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 407.071240] ? kvm_clock_read+0x18/0x30
[ 407.075226] ? kvm_sched_clock_read+0x9/0x20
[ 407.079646] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 407.085191] ? check_preemption_disabled+0x48/0x280
[ 407.090224] irq_exit+0x17f/0x1c0
[ 407.093691] smp_apic_timer_interrupt+0x1cb/0x760
[ 407.098555] ? smp_reschedule_interrupt+0x109/0x650
[ 407.103578] ? smp_call_function_single_interrupt+0x650/0x650
[ 407.109471] ? interrupt_entry+0xb5/0xc0
[ 407.113537] ? trace_hardirqs_off_caller+0xbb/0x310
[ 407.118550] ? trace_hardirqs_off_caller+0xbb/0x310
[ 407.123572] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 407.128419] ? trace_hardirqs_on_caller+0x310/0x310
[ 407.133440] ? trace_hardirqs_on_caller+0x310/0x310
[ 407.138483] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 407.143340] apic_timer_interrupt+0xf/0x20
[ 407.147568]
[ 407.149809] RIP: 0010:kmem_cache_alloc_node_trace+0x249/0x740
[ 407.155695] Code: 3f 7e 0f 85 32 ff ff ff e8 f3 5d 3e ff e9 28 ff ff ff e8 8a 8f c3 ff 48 83 3d 62 d8 6f 07 00 0f 84 33 01 00 00 4c 89 ff 57 9d <0f> 1f 44 00 00 e9 c1 fe ff ff 31 d2 be a5 01 00 00 48 c7 c7 82 5c
[ 407.174620] RSP: 0000:ffff8801976cf4a0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 407.182360] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 407.189664] RDX: 0000000000000000 RSI: ffff88019c992f40 RDI: 0000000000000286
[ 407.196953] RBP: ffff8801976cf518 R08: ffff88019c9926c0 R09: 0000000000000000
[ 407.204236] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801da800940
[ 407.211515] R13: ffff8801da800940 R14: 0000000000000000 R15: 0000000000000286
[ 407.218833] ? save_stack+0xa9/0xd0
[ 407.222474] __kmalloc_node_track_caller+0x33/0x70
[ 407.227410] __kmalloc_reserve.isra.40+0xcc/0xe0
[ 407.232179] pskb_expand_head+0x230/0x10f0
[ 407.236416] ? check_preemption_disabled+0x48/0x280
[ 407.241455] ? memcpy+0x45/0x50
[ 407.244737] ? __copy_skb_header+0x350/0x6b0
[ 407.249149] ? skb_release_data+0x880/0x880
[ 407.253713] ? __alloc_skb+0x770/0x770
[ 407.257632] ? __lock_is_held+0xb5/0x140
[ 407.261723] ? kasan_check_write+0x14/0x20
[ 407.265962] ? __skb_clone+0x6c7/0xa00
[ 407.269859] ? __copy_skb_header+0x6b0/0x6b0
[ 407.274276] ? kmem_cache_alloc+0x33a/0x730
[ 407.278601] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 407.284152] skb_ensure_writable+0x3dd/0x640
[ 407.288571] ? skb_checksum_setup+0xaa0/0xaa0
[ 407.293077] ? preempt_notifier_register+0x200/0x200
[ 407.298184] ? __switch_to_asm+0x34/0x70
[ 407.302245] ? __switch_to_asm+0x34/0x70
[ 407.306308] ? __switch_to_asm+0x40/0x70
[ 407.310382] ? __switch_to_asm+0x34/0x70
[ 407.314465] ? __switch_to_asm+0x40/0x70
[ 407.318555] ? __switch_to_asm+0x40/0x70
[ 407.322622] ? __switch_to_asm+0x34/0x70
[ 407.326692] ? __switch_to_asm+0x34/0x70
[ 407.330927] ? __switch_to_asm+0x40/0x70
[ 407.334994] ? __switch_to_asm+0x34/0x70
[ 407.339080] bpf_clone_redirect+0x14a/0x490
[ 407.343413] bpf_prog_bebbfe2050753572+0x49b/0x1000
[ 407.348431] ? __sched_text_start+0x8/0x8
[ 407.352584] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 407.357163] ? retint_kernel+0x2d/0x2d
[ 407.361059] ? trace_hardirqs_on_caller+0xc0/0x310
[ 407.366016] ? find_held_lock+0x36/0x1c0
[ 407.370103] ? lock_acquire+0x1ed/0x520
[ 407.374081] ? bpf_test_run+0x3cb/0x780
[ 407.378058] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 407.383602] ? check_preemption_disabled+0x48/0x280
[ 407.388633] ? kasan_check_read+0x11/0x20
[ 407.392789] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 407.398066] ? rcu_softirq_qs+0x20/0x20
[ 407.402041] ? preempt_schedule+0x4d/0x60
[ 407.406193] ? ___preempt_schedule+0x16/0x18
[ 407.410612] ? bpf_test_run+0x25d/0x780
[ 407.414597] ? netlink_diag_dump+0x2a0/0x2a0
[ 407.419013] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 407.424573] ? bpf_test_init.isra.10+0x70/0x100
[ 407.429254] ? bpf_prog_test_run_skb+0x73c/0xcb0
[ 407.434053] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 407.438965] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 407.444532] ? fput+0x130/0x1a0
[ 407.447830] ? __bpf_prog_get+0x9b/0x290
[ 407.451907] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 407.456752] ? bpf_prog_test_run+0x130/0x1a0
[ 407.461168] ? __x64_sys_bpf+0x3d8/0x520
[ 407.465238] ? bpf_prog_get+0x20/0x20
[ 407.469067] ? do_syscall_64+0x1b9/0x820
[ 407.473131] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 407.478503] ? syscall_return_slowpath+0x5e0/0x5e0
[ 407.483436] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 407.488293] ? trace_hardirqs_on_caller+0x310/0x310
[ 407.493313] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 407.498336] ? prepare_exit_to_usermode+0x291/0x3b0
[ 407.503364] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 407.508219] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 407.513627] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #69
[ 407.513730] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 407.519451] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 407.519460] Call Trace:
[ 407.526041] syz-executor3: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 407.535291]
[ 407.537861] syz-executor3 cpuset=
[ 407.548365] dump_stack+0x244/0x39d
[ 407.550496] syz3
[ 407.553954] ? dump_stack_print_info.cold.1+0x20/0x20
[ 407.557561] mems_allowed=0
[ 407.559542] warn_alloc.cold.117+0xb7/0x1bd
[ 407.571987] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 407.576855] ? lock_downgrade+0x900/0x900
[ 407.581033] ? trace_hardirqs_off+0xb8/0x310
[ 407.585460] ? trace_hardirqs_off+0xb8/0x310
[ 407.589898] __alloc_pages_slowpath+0x2660/0x2d70
[ 407.594782] ? warn_alloc+0x120/0x120
[ 407.598588] ? warn_alloc+0x120/0x120
[ 407.602415] ? print_usage_bug+0xc0/0xc0
[ 407.606479] ? warn_alloc+0x120/0x120
[ 407.610284] ? print_usage_bug+0xc0/0xc0
[ 407.614349] ? __lock_acquire+0x62f/0x4c20
[ 407.618612] ? __lock_acquire+0x62f/0x4c20
[ 407.622868] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 407.628415] ? should_fail+0x22d/0xd01
[ 407.632307] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 407.637599] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 407.642708] ? __lock_acquire+0x62f/0x4c20
[ 407.646948] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 407.652050] ? __lock_acquire+0x62f/0x4c20
[ 407.656283] ? should_fail+0x22d/0xd01
[ 407.660175] ? rcu_irq_exit+0x1a2/0x390
[ 407.664179] ? mark_held_locks+0x130/0x130
[ 407.668421] ? mark_held_locks+0x130/0x130
[ 407.672669] ? mark_held_locks+0xc7/0x130
[ 407.676829] ? smp_apic_timer_interrupt+0x1cb/0x760
[ 407.681857] ? zap_class+0x640/0x640
[ 407.685593] ? print_usage_bug+0xc0/0xc0
[ 407.689675] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 407.695242] ? check_preemption_disabled+0x48/0x280
[ 407.700305] ? __lock_is_held+0xb5/0x140
[ 407.704384] __alloc_pages_nodemask+0xa80/0xde0
[ 407.709052] ? zap_class+0x640/0x640
[ 407.712773] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 407.717799] ? find_held_lock+0x36/0x1c0
[ 407.721884] ? ____cache_alloc_node+0x1c7/0x1e0
[ 407.726557] ? lock_downgrade+0x900/0x900
[ 407.730726] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 407.736267] cache_grow_begin+0xa5/0x8c0
[ 407.740327] ? do_raw_spin_unlock+0xa7/0x330
[ 407.744744] fallback_alloc+0x204/0x2e0
[ 407.748726] ____cache_alloc_node+0x1c7/0x1e0
[ 407.753249] kmem_cache_alloc_node+0xe3/0x730
[ 407.757745] ? ipv6_get_ifaddr+0x42e/0x620
[ 407.762077] __alloc_skb+0x119/0x770
[ 407.765808] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 407.771089] ? netdev_alloc_frag+0x1f0/0x1f0
[ 407.775498] ? lock_downgrade+0x900/0x900
[ 407.779665] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 407.785206] ? refcount_sub_and_test_checked+0x203/0x310
[ 407.790664] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 407.796125] ? addrconf_rs_timer+0x690/0x690
[ 407.800564] ndisc_alloc_skb+0x144/0x340
[ 407.804635] ndisc_send_rs+0x331/0x6e0
[ 407.808537] addrconf_rs_timer+0x314/0x690
[ 407.812783] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 407.817050] call_timer_fn+0x272/0x920
[ 407.820966] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 407.825236] ? process_timeout+0x40/0x40
[ 407.829317] ? mark_held_locks+0xc7/0x130
[ 407.833478] ? _raw_spin_unlock_irq+0x27/0x80
[ 407.837975] ? _raw_spin_unlock_irq+0x27/0x80
[ 407.842472] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 407.846710] ? lockdep_hardirqs_on+0x296/0x5b0
[ 407.851293] ? trace_hardirqs_on+0xbd/0x310
[ 407.855619] ? kasan_check_read+0x11/0x20
[ 407.859769] ? __run_timers+0x7da/0xc70
[ 407.863750] ? trace_hardirqs_off_caller+0x310/0x310
[ 407.868861] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 407.873118] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 407.877356] __run_timers+0x7e5/0xc70
[ 407.881182] ? timer_fixup_init+0x70/0x70
[ 407.885336] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 407.890372] ? zap_class+0x640/0x640
[ 407.894094] ? print_usage_bug+0xc0/0xc0
[ 407.898172] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 407.903374] ? find_held_lock+0x36/0x1c0
[ 407.907443] ? zap_class+0x640/0x640
[ 407.911167] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 407.916708] ? check_preemption_disabled+0x48/0x280
[ 407.921739] ? __lock_is_held+0xb5/0x140
[ 407.925803] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 407.931353] ? check_preemption_disabled+0x48/0x280
[ 407.936389] run_timer_softirq+0x52/0xb0
[ 407.940476] ? rcu_read_lock_sched_held+0x14f/0x180
[ 407.945523] __do_softirq+0x308/0xb7e
[ 407.949357] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 407.953859] ? lock_downgrade+0x900/0x900
[ 407.958035] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 407.963157] ? pvclock_read_flags+0x160/0x160
[ 407.967658] ? lapic_next_event+0x5a/0x90
[ 407.971818] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 407.977362] ? kvm_clock_read+0x18/0x30
[ 407.981336] ? kvm_sched_clock_read+0x9/0x20
[ 407.985747] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 407.991286] ? check_preemption_disabled+0x48/0x280
[ 407.996319] irq_exit+0x17f/0x1c0
[ 407.999777] smp_apic_timer_interrupt+0x1cb/0x760
[ 408.004618] ? smp_reschedule_interrupt+0x109/0x650
[ 408.009640] ? smp_call_function_single_interrupt+0x650/0x650
[ 408.015538] ? interrupt_entry+0xb5/0xc0
[ 408.019604] ? trace_hardirqs_off_caller+0xbb/0x310
[ 408.024623] ? trace_hardirqs_off_caller+0xbb/0x310
[ 408.029667] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 408.034508] ? trace_hardirqs_on_caller+0x310/0x310
[ 408.039521] ? trace_hardirqs_on_caller+0x310/0x310
[ 408.044541] ? task_prio+0x50/0x50
[ 408.048085] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 408.053642] ? check_preemption_disabled+0x48/0x280
[ 408.058666] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 408.063537] apic_timer_interrupt+0xf/0x20
[ 408.067783]
[ 408.070035] RIP: 0010:console_unlock+0xffa/0x1160
[ 408.074900] Code: 30 f6 31 89 48 89 f8 48 c1 e8 03 42 80 3c 20 00 75 3a 48 83 3d d6 76 cc 07 00 74 29 e8 af 09 1a 00 48 8b bd b0 fe ff ff 57 9d <0f> 1f 44 00 00 e9 cf f8 ff ff e8 27 e2 5c 00 e9 86 f1 ff ff e8 8d
[ 408.093805] RSP: 0000:ffff8801d9a4dd08 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[ 408.101520] RAX: ffff8801d9a40040 RBX: 0000000000000200 RCX: 1ffff1003b34811c
[ 408.108786] RDX: 0000000000000000 RSI: ffffffff81657f61 RDI: 0000000000000293
[ 408.116054] RBP: ffff8801d9a4de78 R08: ffff8801d9a408e0 R09: 0000000000000006
[ 408.123320] R10: 0000000000000000 R11: ffff8801d9a40040 R12: dffffc0000000000
[ 408.130589] R13: ffffffff848ccdf0 R14: dffffc0000000000 R15: ffffffff89944cb0
[ 408.137898] ? netconsole_netdev_event+0x280/0x280
[ 408.142846] ? console_unlock+0xff1/0x1160
[ 408.147118] ? kmsg_dump_get_buffer+0xac0/0xac0
[ 408.151787] ? vprintk_emit+0x7f7/0x930
[ 408.155765] ? lock_release+0xa00/0xa00
[ 408.159743] ? trace_hardirqs_on+0xb0/0x310
[ 408.164065] ? vprintk_default+0x28/0x30
[ 408.168141] ? trace_hardirqs_off_caller+0x310/0x310
[ 408.173259] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 408.178815] vprintk_emit+0x33d/0x930
[ 408.182627] ? wake_up_klogd+0x180/0x180
[ 408.186706] ? attach_entity_load_avg+0x7d0/0x860
[ 408.191569] ? __lock_acquire+0x5c0/0x4c20
[ 408.195829] ? mark_held_locks+0x130/0x130
[ 408.200068] ? print_usage_bug+0xc0/0xc0
[ 408.204135] ? find_held_lock+0x36/0x1c0
[ 408.208212] ? mark_held_locks+0xc7/0x130
[ 408.212375] vprintk_default+0x28/0x30
[ 408.216270] vprintk_func+0x7e/0x181
[ 408.219989] printk+0xa7/0xcf
[ 408.223100] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 408.227889] show_free_areas.cold.118+0x1e0b/0x215d
[ 408.232935] ? si_meminfo_node+0x260/0x260
[ 408.237185] ? __lock_acquire+0x62f/0x4c20
[ 408.241441] ? __lock_acquire+0x62f/0x4c20
[ 408.245673] ? __lock_is_held+0xb5/0x140
[ 408.249751] ? mark_held_locks+0x130/0x130
[ 408.254227] ? zap_class+0x640/0x640
[ 408.257957] ? put_dec+0x3b/0xf0
[ 408.261338] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 408.266913] ? find_held_lock+0x36/0x1c0
[ 408.270990] ? serial8250_console_write+0x8b3/0xb10
[ 408.276014] ? lock_downgrade+0x900/0x900
[ 408.280173] ? zap_class+0x640/0x640
[ 408.283898] ? zap_class+0x640/0x640
[ 408.287621] ? print_usage_bug+0xc0/0xc0
[ 408.291690] ? do_raw_spin_unlock+0xa7/0x330
[ 408.296116] ? trace_hardirqs_on+0x310/0x310
[ 408.300530] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 408.306082] ? find_held_lock+0x36/0x1c0
[ 408.310172] ? mark_held_locks+0xc7/0x130
[ 408.314346] ? console_unlock+0xfcd/0x1160
[ 408.318609] ? netconsole_netdev_event+0x280/0x280
[ 408.323598] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 408.328188] ? trace_hardirqs_on+0xbd/0x310
[ 408.332515] ? vprintk_emit+0x33d/0x930
[ 408.336490] ? trace_hardirqs_off_caller+0x310/0x310
[ 408.341601] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 408.347147] ? netconsole_netdev_event+0x280/0x280
[ 408.352090] ? console_unlock+0x8d8/0x1160
[ 408.356337] ? kmsg_dump_get_buffer+0xac0/0xac0
[ 408.361175] ? vprintk_emit+0x7f7/0x930
[ 408.365167] ? lock_release+0xa00/0xa00
[ 408.369143] ? preempt_count_add+0xbc/0x1b0
[ 408.373474] ? wake_up_klogd+0x11a/0x180
[ 408.377539] ? console_device+0xc0/0xc0
[ 408.381516] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 408.387075] ? vprintk_emit+0x268/0x930
[ 408.391058] ? wake_up_klogd+0x180/0x180
[ 408.395123] ? trace_hardirqs_on_caller+0xc0/0x310
[ 408.400064] ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 408.404822] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 408.410274] ? retint_kernel+0x1b/0x2d
[ 408.414171] ? trace_hardirqs_on+0x310/0x310
[ 408.418599] ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 408.423395] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 408.428172] ? show_mem+0x1e/0x17b
[ 408.431719] show_mem+0x34/0x17b
[ 408.435112] dump_header+0x2f1/0xf72
[ 408.438853] ? mark_held_locks+0x130/0x130
[ 408.443217] ? pagefault_out_of_memory+0x197/0x197
[ 408.448165] ? __lock_acquire+0x62f/0x4c20
[ 408.452400] ? zap_class+0x640/0x640
[ 408.456120] ? percpu_ref_get_many+0x240/0x240
[ 408.460714] ? print_usage_bug+0xc0/0xc0
[ 408.464778] ? zap_class+0x640/0x640
[ 408.468499] ? print_usage_bug+0xc0/0xc0
[ 408.472561] ? print_usage_bug+0xc0/0xc0
[ 408.476631] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 408.482178] ? find_held_lock+0x36/0x1c0
[ 408.486252] ? mark_held_locks+0xc7/0x130
[ 408.490409] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 408.495516] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 408.500625] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 408.505219] ? trace_hardirqs_on+0xbd/0x310
[ 408.509553] ? kasan_check_read+0x11/0x20
[ 408.513708] ? ___ratelimit+0x3b4/0x672
[ 408.517690] ? trace_hardirqs_off_caller+0x310/0x310
[ 408.522797] ? trace_hardirqs_on+0x310/0x310
[ 408.527209] ? lock_downgrade+0x900/0x900
[ 408.531372] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 408.536480] ? ___ratelimit+0x3b9/0x672
[ 408.540461] ? idr_get_free+0xec0/0xec0
[ 408.544440] ? find_held_lock+0x36/0x1c0
[ 408.548521] oom_kill_process.cold.27+0x10/0x903
[ 408.553286] ? zap_class+0x640/0x640
[ 408.557013] ? check_preemption_disabled+0x48/0x280
[ 408.562062] ? rcu_read_unlock_special+0x1c0/0x1c0
[ 408.567019] ? kasan_check_read+0x11/0x20
[ 408.571184] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 408.576472] ? oom_evaluate_task+0x540/0x540
[ 408.580892] ? find_held_lock+0x36/0x1c0
[ 408.584965] ? out_of_memory+0x974/0x1430
[ 408.589116] ? lock_downgrade+0x900/0x900
[ 408.593265] ? check_preemption_disabled+0x48/0x280
[ 408.598284] ? rcu_read_unlock_special+0x1c0/0x1c0
[ 408.603216] ? kasan_check_read+0x11/0x20
[ 408.607366] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 408.612644] ? rcu_softirq_qs+0x20/0x20
[ 408.616621] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 408.622163] ? oom_evaluate_task+0x302/0x540
[ 408.626579] out_of_memory+0xa84/0x1430
[ 408.630576] ? oom_killer_disable+0x3a0/0x3a0
[ 408.635076] ? __alloc_pages_slowpath+0xea7/0x2d70
[ 408.640014] ? __mutex_add_waiter+0x2a0/0x2a0
[ 408.644526] __alloc_pages_slowpath+0x22d4/0x2d70
[ 408.649402] ? warn_alloc+0x120/0x120
[ 408.653210] ? print_usage_bug+0xc0/0xc0
[ 408.657283] ? print_usage_bug+0xc0/0xc0
[ 408.661361] ? warn_alloc+0x120/0x120
[ 408.665178] ? print_usage_bug+0xc0/0xc0
[ 408.669243] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 408.674268] ? poll_freewait+0x1d6/0x260
[ 408.678342] ? print_usage_bug+0xc0/0xc0
[ 408.682421] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 408.687985] ? should_fail+0x22d/0xd01
[ 408.691904] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 408.697026] ? zap_class+0x640/0x640
[ 408.700761] ? find_held_lock+0x36/0x1c0
[ 408.704846] ? lock_release+0xa00/0xa00
[ 408.708849] ? perf_trace_sched_process_exec+0x860/0x860
[ 408.714307] ? check_preemption_disabled+0x48/0x280
[ 408.719334] ? __might_sleep+0x95/0x190
[ 408.723318] __alloc_pages_nodemask+0xa80/0xde0
[ 408.727991] ? zap_class+0x640/0x640
[ 408.731710] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 408.736739] ? find_held_lock+0x36/0x1c0
[ 408.740807] ? cache_grow_begin+0x65/0x8c0
[ 408.745046] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 408.749634] ? trace_hardirqs_on+0xbd/0x310
[ 408.753969] ? fallback_alloc+0x204/0x2e0
[ 408.758124] ? trace_hardirqs_off_caller+0x310/0x310
[ 408.763237] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 408.768779] cache_grow_begin+0xa5/0x8c0
[ 408.772843] ? do_raw_spin_unlock+0xa7/0x330
[ 408.777266] fallback_alloc+0x204/0x2e0
[ 408.781245] ____cache_alloc_node+0x1c7/0x1e0
[ 408.785756] kmem_cache_alloc+0x1f8/0x730
[ 408.789925] ? lock_release+0xa00/0xa00
[ 408.793921] getname_flags+0xd0/0x5a0
[ 408.797739] user_path_at_empty+0x2d/0x50
[ 408.801909] vfs_statx+0x129/0x210
[ 408.805471] ? vfs_statx_fd+0xc0/0xc0
[ 408.809300] ? warn_bad_vsyscall+0xb0/0xb0
[ 408.813561] ? trace_hardirqs_on+0xbd/0x310
[ 408.817911] __do_sys_newstat+0x8f/0x110
[ 408.821978] ? cp_new_stat+0xa50/0xa50
[ 408.825868] ? do_syscall_64+0x9a/0x820
[ 408.829854] ? do_syscall_64+0x9a/0x820
[ 408.833840] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 408.838433] ? trace_hardirqs_on+0xbd/0x310
[ 408.842759] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 408.848124] ? trace_hardirqs_off_caller+0x310/0x310
[ 408.853251] __x64_sys_newstat+0x54/0x80
[ 408.857320] do_syscall_64+0x1b9/0x820
[ 408.861217] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 408.866582] ? syscall_return_slowpath+0x5e0/0x5e0
[ 408.871514] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 408.876370] ? trace_hardirqs_on_caller+0x310/0x310
[ 408.881393] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 408.886415] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 408.891953] ? prepare_exit_to_usermode+0x291/0x3b0
[ 408.896979] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 408.901835] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 408.907030] RIP: 0033:0x7fe6a64eec65
[ 408.910758] Code: Bad RIP value.
[ 408.914126] RSP: 002b:00007ffcf8eed798 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[ 408.921850] RAX: ffffffffffffffda RBX: 00007ffcf8eed9d0 RCX: 00007fe6a64eec65
[ 408.929162] RDX: 00007ffcf8eed9d0 RSI: 00007ffcf8eed9d0 RDI: 0000000000407545
[ 408.936455] RBP: 0000000000000000 R08: 0000000000b87240 R09: 0000000000000001
[ 408.943729] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 408.950997] R13: 00007ffcf8eeded0 R14: 0000000000000000 R15: 0000000000000000
[ 408.958294] warn_alloc_show_mem: 1 callbacks suppressed
[ 408.958307] CPU: 1 PID: 15378 Comm: syz-executor3 Not tainted 4.19.0+ #69
[ 408.958309] Mem-Info:
[ 408.958340] active_anon:38204 inactive_anon:1457 isolated_anon:0
[ 408.958340] active_file:14 inactive_file:11 isolated_file:0
[ 408.958340] unevictable:0 dirty:0 writeback:0 unstable:0
[ 408.958340] slab_reclaimable:9297 slab_unreclaimable:1484780
[ 408.958340] mapped:40979 shmem:1464 pagetables:573 bounce:0
[ 408.958340] free:13742 free_pcp:337 free_cma:0
[ 408.963690] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 408.970623] Node 0 active_anon:152816kB inactive_anon:5828kB active_file:56kB inactive_file:44kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163916kB dirty:0kB writeback:0kB shmem:5856kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 408.973025] Call Trace:
[ 409.006083] Node 0
[ 409.015444]
[ 409.043067] 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
[ 409.045643] dump_stack+0x244/0x39d
[ 409.047842] lowmem_reserve[]: 0
[ 409.050027] ? dump_stack_print_info.cold.1+0x20/0x20
[ 409.075515] 2820 6323
[ 409.079181] warn_alloc.cold.117+0xb7/0x1bd
[ 409.082421] 6323
[ 409.087609] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 409.094407] ? lock_downgrade+0x900/0x900
[ 409.096450] Node 0
[ 409.101295] ? trace_hardirqs_off+0xb8/0x310
[ 409.105446] DMA32 free:25228kB min:30060kB low:37572kB high:45084kB active_anon:100kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890764kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:496kB local_pcp:248kB free_cma:0kB
[ 409.107665] ? trace_hardirqs_off+0xb8/0x310
[ 409.112043] lowmem_reserve[]: 0
[ 409.139144] __alloc_pages_slowpath+0x2660/0x2d70
[ 409.143540] 0
[ 409.146846] ? warn_alloc+0x120/0x120
[ 409.151637] 3503 3503
[ 409.153461] ? warn_alloc+0x120/0x120
[ 409.157241] Node 0
[ 409.159745] ? print_usage_bug+0xc0/0xc0
[ 409.163547] Normal free:13832kB min:37352kB low:46688kB high:56024kB active_anon:152716kB inactive_anon:5828kB active_file:56kB inactive_file:44kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:5248kB pagetables:2292kB bounce:0kB free_pcp:852kB local_pcp:604kB free_cma:0kB
[ 409.165757] ? warn_alloc+0x120/0x120
[ 409.169801] lowmem_reserve[]:
[ 409.198192] ? print_usage_bug+0xc0/0xc0
[ 409.201977] 0
[ 409.205082] ? __lock_acquire+0x62f/0x4c20
[ 409.209118] 0 0
[ 409.210931] ? __lock_acquire+0x62f/0x4c20
[ 409.215146] 0
[ 409.217124] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 409.221338] Node 0
[ 409.223139] ? should_fail+0x22d/0xd01
[ 409.228650] DMA: 1*4kB (U)
[ 409.230913] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 409.230932] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 409.234798] 0*8kB 0*16kB
[ 409.237755] ? __lock_acquire+0x62f/0x4c20
[ 409.243007] 1*32kB (U)
[ 409.248136] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 409.251395] 2*64kB (U)
[ 409.255636] ? __lock_acquire+0x62f/0x4c20
[ 409.255658] ? should_fail+0x22d/0xd01
[ 409.258224] 1*128kB
[ 409.263326] ? rcu_irq_exit+0x1a2/0x390
[ 409.265895] (U)
[ 409.270138] ? mark_held_locks+0x130/0x130
[ 409.273992] 1*256kB (U)
[ 409.276328] ? mark_held_locks+0x130/0x130
[ 409.280286] 0*512kB
[ 409.282272] ? mark_held_locks+0xc7/0x130
[ 409.286480] 1*1024kB
[ 409.289146] ? smp_apic_timer_interrupt+0x1cb/0x760
[ 409.289167] ? zap_class+0x640/0x640
[ 409.293377] (U) 1*2048kB
[ 409.295719] ? print_usage_bug+0xc0/0xc0
[ 409.299843] (M) 3*4096kB
[ 409.302303] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 409.307307] (M)
[ 409.311036] ? check_preemption_disabled+0x48/0x280
[ 409.313769] = 15908kB
[ 409.317834] ? __lock_is_held+0xb5/0x140
[ 409.320569] Node 0
[ 409.326106] __alloc_pages_nodemask+0xa80/0xde0
[ 409.328059] DMA32:
[ 409.333072] ? zap_class+0x640/0x640
[ 409.335463] 5*4kB
[ 409.339523] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 409.341731] (UM) 1*8kB
[ 409.346410] ? find_held_lock+0x36/0x1c0
[ 409.348623] (M)
[ 409.352342] ? ____cache_alloc_node+0x1c7/0x1e0
[ 409.354469] 3*16kB
[ 409.359482] ? lock_downgrade+0x900/0x900
[ 409.362045] (M)
[ 409.366111] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 409.368075] 4*32kB
[ 409.372751] cache_grow_begin+0xa5/0x8c0
[ 409.374960] (UM) 3*64kB
[ 409.379121] ? do_raw_spin_unlock+0xa7/0x330
[ 409.381079] (UM)
[ 409.386617] fallback_alloc+0x204/0x2e0
[ 409.388828] 4*128kB (UM)
[ 409.392909] ____cache_alloc_node+0x1c7/0x1e0
[ 409.395551] 3*256kB (M)
[ 409.399976] kmem_cache_alloc_node+0xe3/0x730
[ 409.402017] 4*512kB
[ 409.406001] ? ipv6_get_ifaddr+0x42e/0x620
[ 409.408732] (UM) 3*1024kB
[ 409.413244] __alloc_skb+0x119/0x770
[ 409.415886] (UM) 3*2048kB
[ 409.420419] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 409.422720] (M) 3*4096kB
[ 409.426992] ? netdev_alloc_frag+0x1f0/0x1f0
[ 409.429818] (M) = 25228kB
[ 409.433557] ? lock_downgrade+0x900/0x900
[ 409.436379] Node 0
[ 409.441665] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 409.444391] Normal: 810*4kB
[ 409.448812] ? refcount_sub_and_test_checked+0x203/0x310
[ 409.451545] (UME)
[ 409.455692] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 409.457905] 486*8kB (UME)
[ 409.463456] ? addrconf_rs_timer+0x690/0x690
[ 409.466450] 253*16kB (UME)
[ 409.471926] ndisc_alloc_skb+0x144/0x340
[ 409.474046] 84*32kB (UM)
[ 409.479503] ndisc_send_rs+0x331/0x6e0
[ 409.482319] 0*64kB 0*128kB
[ 409.486757] addrconf_rs_timer+0x314/0x690
[ 409.489654] 0*256kB 0*512kB
[ 409.493739] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 409.496478] 0*1024kB
[ 409.500369] call_timer_fn+0x272/0x920
[ 409.503276] 0*2048kB
[ 409.507507] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 409.510499] 0*4096kB = 13864kB
[ 409.514741] ? process_timeout+0x40/0x40
[ 409.517138] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 409.521026] ? __run_timers+0x7da/0xc70
[ 409.523407] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 409.523417] 1489 total pagecache pages
[ 409.527665] ? _raw_spin_unlock_irq+0x27/0x80
[ 409.530838] 0 pages in swap cache
[ 409.534907] ? _raw_spin_unlock_irq+0x27/0x80
[ 409.543734] Swap cache stats: add 0, delete 0, find 0/0
[ 409.543746] Free swap = 0kB
[ 409.547744] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 409.556308] Total swap = 0kB
[ 409.556320] 1965979 pages RAM
[ 409.560223] ? lockdep_hardirqs_on+0x296/0x5b0
[ 409.564682] 0 pages HighMem/MovableOnly
[ 409.564692] 342292 pages reserved
[ 409.568141] ? trace_hardirqs_on+0xbd/0x310
[ 409.572621] 0 pages cma reserved
[ 409.577985] ? kasan_check_read+0x11/0x20
[ 409.581054] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 409.585239] ? __run_timers+0x7da/0xc70
[ 409.588300] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 409.591343] ? trace_hardirqs_off_caller+0x310/0x310
[ 409.595909] init cpuset=
[ 409.599902] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 409.603327] /
[ 409.607660] __run_timers+0x7e5/0xc70
[ 409.610996] mems_allowed=0
[ 409.656100] ? timer_fixup_init+0x70/0x70
[ 409.660253] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 409.665284] ? zap_class+0x640/0x640
[ 409.669302] ? enqueue_hrtimer+0x1a5/0x560
[ 409.673575] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 409.679110] ? find_held_lock+0x36/0x1c0
[ 409.683512] ? zap_class+0x640/0x640
[ 409.687451] ? pvclock_read_flags+0x160/0x160
[ 409.692059] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 409.697604] ? check_preemption_disabled+0x48/0x280
[ 409.702820] ? __lock_is_held+0xb5/0x140
[ 409.706898] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 409.712572] ? check_preemption_disabled+0x48/0x280
[ 409.717601] run_timer_softirq+0x52/0xb0
[ 409.721935] ? rcu_read_lock_sched_held+0x14f/0x180
[ 409.727190] __do_softirq+0x308/0xb7e
[ 409.730999] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 409.735499] ? lock_downgrade+0x900/0x900
[ 409.740354] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 409.746328] ? pvclock_read_flags+0x160/0x160
[ 409.750833] ? lapic_next_event+0x5a/0x90
[ 409.754990] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 409.760686] ? kvm_clock_read+0x18/0x30
[ 409.764892] ? kvm_sched_clock_read+0x9/0x20
[ 409.769491] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 409.775049] ? check_preemption_disabled+0x48/0x280
[ 409.780088] irq_exit+0x17f/0x1c0
[ 409.783548] smp_apic_timer_interrupt+0x1cb/0x760
[ 409.788842] ? smp_reschedule_interrupt+0x109/0x650
[ 409.794091] ? smp_call_function_single_interrupt+0x650/0x650
[ 409.800014] ? interrupt_entry+0xb5/0xc0
[ 409.804092] ? trace_hardirqs_off_caller+0xbb/0x310
[ 409.809232] ? trace_hardirqs_off_caller+0xbb/0x310
[ 409.814252] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 409.819102] ? trace_hardirqs_on_caller+0x310/0x310
[ 409.824121] ? trace_hardirqs_on_caller+0x310/0x310
[ 409.829150] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 409.834005] apic_timer_interrupt+0xf/0x20
[ 409.838234]
[ 409.840477] RIP: 0010:kmem_cache_alloc_node_trace+0x249/0x740
[ 409.846371] Code: 3f 7e 0f 85 32 ff ff ff e8 f3 5d 3e ff e9 28 ff ff ff e8 8a 8f c3 ff 48 83 3d 62 d8 6f 07 00 0f 84 33 01 00 00 4c 89 ff 57 9d <0f> 1f 44 00 00 e9 c1 fe ff ff 31 d2 be a5 01 00 00 48 c7 c7 82 5c
[ 409.865293] RSP: 0000:ffff8801976cf4a0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 409.873014] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 409.880283] RDX: 0000000000000000 RSI: ffff88019c992f40 RDI: 0000000000000286
[ 409.887558] RBP: ffff8801976cf518 R08: ffff88019c9926c0 R09: 0000000000000000
[ 409.894838] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801da800940
[ 409.902152] R13: ffff8801da800940 R14: 0000000000000000 R15: 0000000000000286
[ 409.909477] ? save_stack+0xa9/0xd0
[ 409.913136] __kmalloc_node_track_caller+0x33/0x70
[ 409.918103] __kmalloc_reserve.isra.40+0xcc/0xe0
[ 409.922909] pskb_expand_head+0x230/0x10f0
[ 409.927165] ? check_preemption_disabled+0x48/0x280
[ 409.932197] ? memcpy+0x45/0x50
[ 409.935483] ? __copy_skb_header+0x350/0x6b0
[ 409.939902] ? skb_release_data+0x880/0x880
[ 409.944228] ? __alloc_skb+0x770/0x770
[ 409.948125] ? __lock_is_held+0xb5/0x140
[ 409.952200] ? kasan_check_write+0x14/0x20
[ 409.956435] ? __skb_clone+0x6c7/0xa00
[ 409.960328] ? __copy_skb_header+0x6b0/0x6b0
[ 409.964736] ? kmem_cache_alloc+0x33a/0x730
[ 409.969064] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 409.974612] skb_ensure_writable+0x3dd/0x640
[ 409.979030] ? skb_checksum_setup+0xaa0/0xaa0
[ 409.983529] ? preempt_notifier_register+0x200/0x200
[ 409.988646] ? __switch_to_asm+0x34/0x70
[ 409.992717] ? __switch_to_asm+0x34/0x70
[ 409.996779] ? __switch_to_asm+0x40/0x70
[ 410.000841] ? __switch_to_asm+0x34/0x70
[ 410.004915] ? __switch_to_asm+0x40/0x70
[ 410.008980] ? __switch_to_asm+0x40/0x70
[ 410.013041] ? __switch_to_asm+0x34/0x70
[ 410.017114] ? __switch_to_asm+0x34/0x70
[ 410.021180] ? __switch_to_asm+0x40/0x70
[ 410.025248] ? __switch_to_asm+0x34/0x70
[ 410.029331] bpf_clone_redirect+0x14a/0x490
[ 410.033677] bpf_prog_bebbfe2050753572+0x49b/0x1000
[ 410.038724] ? __sched_text_start+0x8/0x8
[ 410.042914] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 410.047536] ? retint_kernel+0x2d/0x2d
[ 410.051434] ? trace_hardirqs_on_caller+0xc0/0x310
[ 410.056386] ? find_held_lock+0x36/0x1c0
[ 410.060461] ? lock_acquire+0x1ed/0x520
[ 410.064438] ? bpf_test_run+0x3cb/0x780
[ 410.068426] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 410.073969] ? check_preemption_disabled+0x48/0x280
[ 410.078992] ? kasan_check_read+0x11/0x20
[ 410.083144] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 410.088428] ? rcu_softirq_qs+0x20/0x20
[ 410.092409] ? preempt_schedule+0x4d/0x60
[ 410.096559] ? ___preempt_schedule+0x16/0x18
[ 410.100984] ? bpf_test_run+0x25d/0x780
[ 410.104972] ? netlink_diag_dump+0x2a0/0x2a0
[ 410.109391] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 410.114930] ? bpf_test_init.isra.10+0x70/0x100
[ 410.119606] ? bpf_prog_test_run_skb+0x73c/0xcb0
[ 410.124373] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 410.129215] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 410.134756] ? fput+0x130/0x1a0
[ 410.138040] ? __bpf_prog_get+0x9b/0x290
[ 410.142113] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 410.146970] ? bpf_prog_test_run+0x130/0x1a0
[ 410.151389] ? __x64_sys_bpf+0x3d8/0x520
[ 410.155457] ? bpf_prog_get+0x20/0x20
[ 410.159301] ? do_syscall_64+0x1b9/0x820
[ 410.163381] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 410.168808] ? syscall_return_slowpath+0x5e0/0x5e0
[ 410.173751] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 410.178598] ? trace_hardirqs_on_caller+0x310/0x310
[ 410.183619] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 410.188664] ? prepare_exit_to_usermode+0x291/0x3b0
[ 410.193690] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 410.198550] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 410.203937] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #69
[ 410.204024] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 410.209757] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 410.209763] Call Trace:
[ 410.209770]
[ 410.209789] dump_stack+0x244/0x39d
[ 410.209807] ? dump_stack_print_info.cold.1+0x20/0x20
[ 410.216344] syz-executor3: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 410.225646] warn_alloc.cold.117+0xb7/0x1bd
[ 410.228207] syz-executor3 cpuset=
[ 410.230354] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 410.233975] syz3
[ 410.239186] ? lock_downgrade+0x900/0x900
[ 410.249662] mems_allowed=0
[ 410.253998] ? trace_hardirqs_off+0xb8/0x310
[ 410.275696] ? trace_hardirqs_off+0xb8/0x310
[ 410.280123] __alloc_pages_slowpath+0x2660/0x2d70
[ 410.285027] ? warn_alloc+0x120/0x120
[ 410.288856] ? warn_alloc+0x120/0x120
[ 410.292700] ? print_usage_bug+0xc0/0xc0
[ 410.296785] ? warn_alloc+0x120/0x120
[ 410.300595] ? print_usage_bug+0xc0/0xc0
[ 410.304657] ? __lock_acquire+0x62f/0x4c20
[ 410.308899] ? __lock_acquire+0x62f/0x4c20
[ 410.313142] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 410.318687] ? should_fail+0x22d/0xd01
[ 410.322580] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 410.327686] ? __lock_acquire+0x62f/0x4c20
[ 410.331928] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 410.337027] ? __lock_acquire+0x62f/0x4c20
[ 410.341259] ? should_fail+0x22d/0xd01
[ 410.345150] ? find_held_lock+0x36/0x1c0
[ 410.349225] ? mark_held_locks+0x130/0x130
[ 410.353465] ? mark_held_locks+0x130/0x130
[ 410.357708] ? zap_class+0x640/0x640
[ 410.361766] ? zap_class+0x640/0x640
[ 410.365486] ? print_usage_bug+0xc0/0xc0
[ 410.370242] ? do_raw_spin_unlock+0xa7/0x330
[ 410.374655] ? zap_class+0x640/0x640
[ 410.378372] ? print_usage_bug+0xc0/0xc0
[ 410.382431] ? wq_watchdog_touch+0x9c/0xfe
[ 410.386668] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 410.392216] ? check_preemption_disabled+0x48/0x280
[ 410.397253] ? __lock_is_held+0xb5/0x140
[ 410.401323] __alloc_pages_nodemask+0xa80/0xde0
[ 410.405994] ? zap_class+0x640/0x640
[ 410.409732] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 410.414786] ? find_held_lock+0x36/0x1c0
[ 410.418896] ? ____cache_alloc_node+0x1c7/0x1e0
[ 410.423580] ? lock_downgrade+0x900/0x900
[ 410.427738] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 410.433281] cache_grow_begin+0xa5/0x8c0
[ 410.437352] ? do_raw_spin_unlock+0xa7/0x330
[ 410.441795] fallback_alloc+0x204/0x2e0
[ 410.445781] ____cache_alloc_node+0x1c7/0x1e0
[ 410.450282] kmem_cache_alloc_node+0xe3/0x730
[ 410.454786] ? ipv6_get_ifaddr+0x42e/0x620
[ 410.459038] __alloc_skb+0x119/0x770
[ 410.462757] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 410.468045] ? netdev_alloc_frag+0x1f0/0x1f0
[ 410.472459] ? lock_downgrade+0x900/0x900
[ 410.476618] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 410.482191] ? refcount_sub_and_test_checked+0x203/0x310
[ 410.487661] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 410.493119] ? addrconf_rs_timer+0x690/0x690
[ 410.497546] ndisc_alloc_skb+0x144/0x340
[ 410.501618] ndisc_send_rs+0x331/0x6e0
[ 410.505514] addrconf_rs_timer+0x314/0x690
[ 410.509757] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 410.514012] call_timer_fn+0x272/0x920
[ 410.517921] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 410.522173] ? process_timeout+0x40/0x40
[ 410.526253] ? mark_held_locks+0xc7/0x130
[ 410.530412] ? _raw_spin_unlock_irq+0x27/0x80
[ 410.534929] ? _raw_spin_unlock_irq+0x27/0x80
[ 410.539463] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 410.543729] ? lockdep_hardirqs_on+0x296/0x5b0
[ 410.548328] ? trace_hardirqs_on+0xbd/0x310
[ 410.552659] ? kasan_check_read+0x11/0x20
[ 410.556814] ? __run_timers+0x7da/0xc70
[ 410.560793] ? trace_hardirqs_off_caller+0x310/0x310
[ 410.565921] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 410.570168] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 410.574408] __run_timers+0x7e5/0xc70
[ 410.578230] ? timer_fixup_init+0x70/0x70
[ 410.582385] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 410.587404] ? zap_class+0x640/0x640
[ 410.591129] ? print_usage_bug+0xc0/0xc0
[ 410.595207] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 410.600404] ? find_held_lock+0x36/0x1c0
[ 410.604475] ? zap_class+0x640/0x640
[ 410.608214] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 410.613758] ? check_preemption_disabled+0x48/0x280
[ 410.618793] ? __lock_is_held+0xb5/0x140
[ 410.622859] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 410.628408] ? check_preemption_disabled+0x48/0x280
[ 410.633438] run_timer_softirq+0x52/0xb0
[ 410.637510] ? rcu_read_lock_sched_held+0x14f/0x180
[ 410.642557] __do_softirq+0x308/0xb7e
[ 410.646373] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 410.650885] ? lock_downgrade+0x900/0x900
[ 410.655046] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 410.660186] ? pvclock_read_flags+0x160/0x160
[ 410.664721] ? lapic_next_event+0x5a/0x90
[ 410.668910] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 410.674466] ? kvm_clock_read+0x18/0x30
[ 410.678445] ? kvm_sched_clock_read+0x9/0x20
[ 410.682860] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 410.688438] ? check_preemption_disabled+0x48/0x280
[ 410.693478] irq_exit+0x17f/0x1c0
[ 410.696941] smp_apic_timer_interrupt+0x1cb/0x760
[ 410.701782] ? smp_reschedule_interrupt+0x109/0x650
[ 410.706807] ? smp_call_function_single_interrupt+0x650/0x650
[ 410.712702] ? interrupt_entry+0xb5/0xc0
[ 410.716769] ? trace_hardirqs_off_caller+0xbb/0x310
[ 410.721790] ? trace_hardirqs_off_caller+0xbb/0x310
[ 410.726822] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 410.731674] ? trace_hardirqs_on_caller+0x310/0x310
[ 410.736704] ? trace_hardirqs_on_caller+0x310/0x310
[ 410.741728] ? task_prio+0x50/0x50
[ 410.745274] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 410.750821] ? check_preemption_disabled+0x48/0x280
[ 410.755851] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 410.760717] apic_timer_interrupt+0xf/0x20
[ 410.764960]
[ 410.767209] RIP: 0010:console_unlock+0xffa/0x1160
[ 410.772092] Code: 30 f6 31 89 48 89 f8 48 c1 e8 03 42 80 3c 20 00 75 3a 48 83 3d d6 76 cc 07 00 74 29 e8 af 09 1a 00 48 8b bd b0 fe ff ff 57 9d <0f> 1f 44 00 00 e9 cf f8 ff ff e8 27 e2 5c 00 e9 86 f1 ff ff e8 8d
[ 410.791033] RSP: 0000:ffff8801d9a4dd08 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[ 410.798768] RAX: ffff8801d9a40040 RBX: 0000000000000200 RCX: 1ffff1003b34811c
[ 410.806042] RDX: 0000000000000000 RSI: ffffffff81657f61 RDI: 0000000000000293
[ 410.813310] RBP: ffff8801d9a4de78 R08: ffff8801d9a408e0 R09: 0000000000000006
[ 410.820692] R10: 0000000000000000 R11: ffff8801d9a40040 R12: dffffc0000000000
[ 410.827962] R13: ffffffff848ccdf0 R14: dffffc0000000000 R15: ffffffff89944cb0
[ 410.835259] ? netconsole_netdev_event+0x280/0x280
[ 410.840206] ? console_unlock+0xff1/0x1160
[ 410.844467] ? kmsg_dump_get_buffer+0xac0/0xac0
[ 410.849137] ? vprintk_emit+0x7f7/0x930
[ 410.853124] ? lock_release+0xa00/0xa00
[ 410.857106] ? trace_hardirqs_on+0xb0/0x310
[ 410.861434] ? vprintk_default+0x28/0x30
[ 410.865498] ? trace_hardirqs_off_caller+0x310/0x310
[ 410.870621] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 410.876178] vprintk_emit+0x33d/0x930
[ 410.879990] ? wake_up_klogd+0x180/0x180
[ 410.884056] ? attach_entity_load_avg+0x7d0/0x860
[ 410.888906] ? __lock_acquire+0x5c0/0x4c20
[ 410.893142] ? mark_held_locks+0x130/0x130
[ 410.897380] ? print_usage_bug+0xc0/0xc0
[ 410.901449] ? find_held_lock+0x36/0x1c0
[ 410.905545] ? mark_held_locks+0xc7/0x130
[ 410.909722] vprintk_default+0x28/0x30
[ 410.913618] vprintk_func+0x7e/0x181
[ 410.917337] printk+0xa7/0xcf
[ 410.920449] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 410.925253] show_free_areas.cold.118+0x1e0b/0x215d
[ 410.930331] ? si_meminfo_node+0x260/0x260
[ 410.934605] ? __lock_acquire+0x62f/0x4c20
[ 410.938851] ? __lock_acquire+0x62f/0x4c20
[ 410.943098] ? __lock_is_held+0xb5/0x140
[ 410.947184] ? mark_held_locks+0x130/0x130
[ 410.951425] ? zap_class+0x640/0x640
[ 410.955144] ? put_dec+0x3b/0xf0
[ 410.958522] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 410.964071] ? find_held_lock+0x36/0x1c0
[ 410.968145] ? serial8250_console_write+0x8b3/0xb10
[ 410.973175] ? lock_downgrade+0x900/0x900
[ 410.977324] ? zap_class+0x640/0x640
[ 410.981038] ? zap_class+0x640/0x640
[ 410.984756] ? print_usage_bug+0xc0/0xc0
[ 410.988821] ? do_raw_spin_unlock+0xa7/0x330
[ 410.993230] ? trace_hardirqs_on+0x310/0x310
[ 410.997652] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 411.003212] ? find_held_lock+0x36/0x1c0
[ 411.007287] ? mark_held_locks+0xc7/0x130
[ 411.011440] ? console_unlock+0xfcd/0x1160
[ 411.015681] ? netconsole_netdev_event+0x280/0x280
[ 411.020618] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 411.025215] ? trace_hardirqs_on+0xbd/0x310
[ 411.029558] ? vprintk_emit+0x33d/0x930
[ 411.033549] ? trace_hardirqs_off_caller+0x310/0x310
[ 411.038667] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 411.044221] ? netconsole_netdev_event+0x280/0x280
[ 411.049178] ? console_unlock+0x8d8/0x1160
[ 411.053469] ? kmsg_dump_get_buffer+0xac0/0xac0
[ 411.058173] ? vprintk_emit+0x7f7/0x930
[ 411.062179] ? lock_release+0xa00/0xa00
[ 411.066168] ? preempt_count_add+0xbc/0x1b0
[ 411.070500] ? wake_up_klogd+0x11a/0x180
[ 411.074563] ? console_device+0xc0/0xc0
[ 411.078542] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 411.084090] ? vprintk_emit+0x268/0x930
[ 411.088074] ? wake_up_klogd+0x180/0x180
[ 411.092135] ? trace_hardirqs_on_caller+0xc0/0x310
[ 411.097078] ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 411.101840] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 411.107294] ? retint_kernel+0x1b/0x2d
[ 411.111188] ? trace_hardirqs_on+0x310/0x310
[ 411.115612] ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 411.120397] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 411.125183] ? show_mem+0x1e/0x17b
[ 411.128736] show_mem+0x34/0x17b
[ 411.132117] dump_header+0x2f1/0xf72
[ 411.135840] ? mark_held_locks+0x130/0x130
[ 411.140085] ? pagefault_out_of_memory+0x197/0x197
[ 411.145024] ? __lock_acquire+0x62f/0x4c20
[ 411.149258] ? zap_class+0x640/0x640
[ 411.152980] ? percpu_ref_get_many+0x240/0x240
[ 411.157573] ? print_usage_bug+0xc0/0xc0
[ 411.161646] ? zap_class+0x640/0x640
[ 411.165364] ? print_usage_bug+0xc0/0xc0
[ 411.169431] ? print_usage_bug+0xc0/0xc0
[ 411.173525] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 411.179099] ? find_held_lock+0x36/0x1c0
[ 411.183207] ? mark_held_locks+0xc7/0x130
[ 411.187388] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 411.192503] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 411.197608] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 411.202197] ? trace_hardirqs_on+0xbd/0x310
[ 411.206527] ? kasan_check_read+0x11/0x20
[ 411.210678] ? ___ratelimit+0x3b4/0x672
[ 411.214655] ? trace_hardirqs_off_caller+0x310/0x310
[ 411.219765] ? trace_hardirqs_on+0x310/0x310
[ 411.224180] ? lock_downgrade+0x900/0x900
[ 411.228339] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 411.233453] ? ___ratelimit+0x3b9/0x672
[ 411.237433] ? idr_get_free+0xec0/0xec0
[ 411.241410] ? find_held_lock+0x36/0x1c0
[ 411.245492] oom_kill_process.cold.27+0x10/0x903
[ 411.250268] ? zap_class+0x640/0x640
[ 411.254440] ? check_preemption_disabled+0x48/0x280
[ 411.259472] ? rcu_read_unlock_special+0x1c0/0x1c0
[ 411.264408] ? kasan_check_read+0x11/0x20
[ 411.268564] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 411.273850] ? oom_evaluate_task+0x540/0x540
[ 411.278275] ? find_held_lock+0x36/0x1c0
[ 411.282355] ? out_of_memory+0x974/0x1430
[ 411.286519] ? lock_downgrade+0x900/0x900
[ 411.290673] ? check_preemption_disabled+0x48/0x280
[ 411.295702] ? rcu_read_unlock_special+0x1c0/0x1c0
[ 411.300654] ? kasan_check_read+0x11/0x20
[ 411.304826] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 411.310138] ? rcu_softirq_qs+0x20/0x20
[ 411.314130] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 411.319679] ? oom_evaluate_task+0x302/0x540
[ 411.324103] out_of_memory+0xa84/0x1430
[ 411.328092] ? oom_killer_disable+0x3a0/0x3a0
[ 411.332592] ? __alloc_pages_slowpath+0xea7/0x2d70
[ 411.337527] ? __mutex_add_waiter+0x2a0/0x2a0
[ 411.342057] __alloc_pages_slowpath+0x22d4/0x2d70
[ 411.346945] ? warn_alloc+0x120/0x120
[ 411.350752] ? print_usage_bug+0xc0/0xc0
[ 411.354824] ? print_usage_bug+0xc0/0xc0
[ 411.358892] ? warn_alloc+0x120/0x120
[ 411.362694] ? print_usage_bug+0xc0/0xc0
[ 411.366755] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 411.371779] ? poll_freewait+0x1d6/0x260
[ 411.375862] ? print_usage_bug+0xc0/0xc0
[ 411.379938] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 411.385484] ? should_fail+0x22d/0xd01
[ 411.389388] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 411.394494] ? zap_class+0x640/0x640
[ 411.398229] ? find_held_lock+0x36/0x1c0
[ 411.402316] ? lock_release+0xa00/0xa00
[ 411.406299] ? perf_trace_sched_process_exec+0x860/0x860
[ 411.411783] ? check_preemption_disabled+0x48/0x280
[ 411.416824] ? __might_sleep+0x95/0x190
[ 411.420805] __alloc_pages_nodemask+0xa80/0xde0
[ 411.425485] ? zap_class+0x640/0x640
[ 411.429219] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 411.434252] ? find_held_lock+0x36/0x1c0
[ 411.438322] ? cache_grow_begin+0x65/0x8c0
[ 411.442566] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 411.447170] ? trace_hardirqs_on+0xbd/0x310
[ 411.451499] ? fallback_alloc+0x204/0x2e0
[ 411.455663] ? trace_hardirqs_off_caller+0x310/0x310
[ 411.460778] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 411.466332] cache_grow_begin+0xa5/0x8c0
[ 411.470398] ? do_raw_spin_unlock+0xa7/0x330
[ 411.474817] fallback_alloc+0x204/0x2e0
[ 411.478808] ____cache_alloc_node+0x1c7/0x1e0
[ 411.483315] kmem_cache_alloc+0x1f8/0x730
[ 411.487470] ? lock_release+0xa00/0xa00
[ 411.491461] getname_flags+0xd0/0x5a0
[ 411.495276] user_path_at_empty+0x2d/0x50
[ 411.499433] vfs_statx+0x129/0x210
[ 411.502980] ? vfs_statx_fd+0xc0/0xc0
[ 411.506791] ? warn_bad_vsyscall+0xb0/0xb0
[ 411.511035] ? trace_hardirqs_on+0xbd/0x310
[ 411.515376] __do_sys_newstat+0x8f/0x110
[ 411.519446] ? cp_new_stat+0xa50/0xa50
[ 411.523342] ? do_syscall_64+0x9a/0x820
[ 411.527324] ? do_syscall_64+0x9a/0x820
[ 411.531308] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 411.535918] ? trace_hardirqs_on+0xbd/0x310
[ 411.540259] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 411.545636] ? trace_hardirqs_off_caller+0x310/0x310
[ 411.550757] __x64_sys_newstat+0x54/0x80
[ 411.554850] do_syscall_64+0x1b9/0x820
[ 411.558760] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 411.564187] ? syscall_return_slowpath+0x5e0/0x5e0
[ 411.569120] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 411.573971] ? trace_hardirqs_on_caller+0x310/0x310
[ 411.578997] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 411.584020] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 411.589562] ? prepare_exit_to_usermode+0x291/0x3b0
[ 411.594601] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 411.599464] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 411.604657] RIP: 0033:0x7fe6a64eec65
[ 411.608387] Code: Bad RIP value.
[ 411.611755] RSP: 002b:00007ffcf8eed798 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[ 411.619469] RAX: ffffffffffffffda RBX: 00007ffcf8eed9d0 RCX: 00007fe6a64eec65
[ 411.626745] RDX: 00007ffcf8eed9d0 RSI: 00007ffcf8eed9d0 RDI: 0000000000407545
[ 411.634033] RBP: 0000000000000000 R08: 0000000000b87240 R09: 0000000000000001
[ 411.641305] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 411.648582] R13: 00007ffcf8eeded0 R14: 0000000000000000 R15: 0000000000000000
[ 411.655913] CPU: 1 PID: 15378 Comm: syz-executor3 Not tainted 4.19.0+ #69
[ 411.655920] warn_alloc_show_mem: 1 callbacks suppressed
[ 411.655927] Mem-Info:
[ 411.662873] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 411.668260] active_anon:38204 inactive_anon:1457 isolated_anon:0
[ 411.668260] active_file:14 inactive_file:11 isolated_file:0
[ 411.668260] unevictable:0 dirty:0 writeback:0 unstable:0
[ 411.668260] slab_reclaimable:9297 slab_unreclaimable:1484780
[ 411.668260] mapped:40979 shmem:1464 pagetables:573 bounce:0
[ 411.668260] free:13742 free_pcp:337 free_cma:0
[ 411.670636] Call Trace:
[ 411.680039] Node 0 active_anon:152816kB inactive_anon:5828kB active_file:56kB inactive_file:44kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163916kB dirty:0kB writeback:0kB shmem:5856kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 411.713091]
[ 411.715675] Node 0
[ 411.743285] dump_stack+0x244/0x39d
[ 411.745443] 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
[ 411.747669] ? dump_stack_print_info.cold.1+0x20/0x20
[ 411.751249] lowmem_reserve[]: 0
[ 411.776792] warn_alloc.cold.117+0xb7/0x1bd
[ 411.781960] 2820
[ 411.785247] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 411.789538] 6323 6323
[ 411.791617] ? lock_downgrade+0x900/0x900
[ 411.796438] Node 0
[ 411.798944] ? trace_hardirqs_off+0xb8/0x310
[ 411.803090] DMA32 free:25228kB min:30060kB low:37572kB high:45084kB active_anon:100kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890764kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:496kB local_pcp:248kB free_cma:0kB
[ 411.805309] ? trace_hardirqs_off+0xb8/0x310
[ 411.809695] lowmem_reserve[]:
[ 411.837146] __alloc_pages_slowpath+0x2660/0x2d70
[ 411.841553] 0
[ 411.844704] ? warn_alloc+0x120/0x120
[ 411.849488] 0
[ 411.851314] ? warn_alloc+0x120/0x120
[ 411.855077] 3503
[ 411.856891] ? print_usage_bug+0xc0/0xc0
[ 411.860662] 3503
[ 411.862737] ? warn_alloc+0x120/0x120
[ 411.866789] Node 0
[ 411.868863] ? print_usage_bug+0xc0/0xc0
[ 411.872677] Normal free:13832kB min:37352kB low:46688kB high:56024kB active_anon:152716kB inactive_anon:5828kB active_file:56kB inactive_file:44kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:5248kB pagetables:2292kB bounce:0kB free_pcp:852kB local_pcp:604kB free_cma:0kB
[ 411.874899] ? __lock_acquire+0x62f/0x4c20
[ 411.878931] lowmem_reserve[]: 0
[ 411.907767] ? __lock_acquire+0x62f/0x4c20
[ 411.912000] 0
[ 411.915298] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 411.919497] 0
[ 411.921303] ? should_fail+0x22d/0xd01
[ 411.926815] 0
[ 411.928638] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 411.932502] Node 0
[ 411.934307] ? __lock_acquire+0x62f/0x4c20
[ 411.939379] DMA: 1*4kB
[ 411.941633] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 411.945847] (U)
[ 411.948443] ? __lock_acquire+0x62f/0x4c20
[ 411.953523] 0*8kB
[ 411.955497] ? should_fail+0x22d/0xd01
[ 411.959711] 0*16kB
[ 411.961862] ? find_held_lock+0x36/0x1c0
[ 411.965732] 1*32kB
[ 411.967973] ? mark_held_locks+0x130/0x130
[ 411.972006] (U)
[ 411.974253] ? mark_held_locks+0x130/0x130
[ 411.978476] 2*64kB
[ 411.980455] ? zap_class+0x640/0x640
[ 411.984661] (U) 1*128kB
[ 411.986919] ? zap_class+0x640/0x640
[ 411.990609] (U)
[ 411.993287] ? print_usage_bug+0xc0/0xc0
[ 411.996979] 1*256kB (U)
[ 411.998970] ? do_raw_spin_unlock+0xa7/0x330
[ 412.002999] 0*512kB 1*1024kB
[ 412.005686] ? zap_class+0x640/0x640
[ 412.010080] (U)
[ 412.013188] ? print_usage_bug+0xc0/0xc0
[ 412.016875] 1*2048kB (M)
[ 412.018868] ? wq_watchdog_touch+0x9c/0xfe
[ 412.022922] 3*4096kB
[ 412.025691] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 412.029912] (M)
[ 412.032325] ? check_preemption_disabled+0x48/0x280
[ 412.037832] = 15908kB
[ 412.037842] Node 0
[ 412.039831] ? __lock_is_held+0xb5/0x140
[ 412.044826] DMA32: 5*4kB
[ 412.047277] __alloc_pages_nodemask+0xa80/0xde0
[ 412.049491] (UM) 1*8kB
[ 412.053571] ? zap_class+0x640/0x640
[ 412.056304] (M)
[ 412.060976] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 412.063529] 3*16kB (M)
[ 412.067255] ? find_held_lock+0x36/0x1c0
[ 412.069207] 4*32kB
[ 412.074234] ? ____cache_alloc_node+0x1c7/0x1e0
[ 412.076786] (UM)
[ 412.080843] ? lock_downgrade+0x900/0x900
[ 412.083057] 3*64kB
[ 412.087729] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 412.089769] (UM)
[ 412.093921] cache_grow_begin+0xa5/0x8c0
[ 412.096132] 4*128kB (UM)
[ 412.101682] ? do_raw_spin_unlock+0xa7/0x330
[ 412.103729] 3*256kB
[ 412.107792] fallback_alloc+0x204/0x2e0
[ 412.110524] (M)
[ 412.114941] ____cache_alloc_node+0x1c7/0x1e0
[ 412.117245] 4*512kB
[ 412.121221] kmem_cache_alloc_node+0xe3/0x730
[ 412.123180] (UM)
[ 412.127683] ? ipv6_get_ifaddr+0x42e/0x620
[ 412.129990] 3*1024kB
[ 412.134492] __alloc_skb+0x119/0x770
[ 412.136526] (UM)
[ 412.140765] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 412.143159] 3*2048kB
[ 412.146874] ? netdev_alloc_frag+0x1f0/0x1f0
[ 412.148946] (M)
[ 412.154227] ? lock_downgrade+0x900/0x900
[ 412.156612] 3*4096kB (M)
[ 412.161036] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 412.162992] = 25228kB
[ 412.167155] ? refcount_sub_and_test_checked+0x203/0x310
[ 412.169913] Node 0
[ 412.175478] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 412.177865] Normal:
[ 412.183327] ? addrconf_rs_timer+0x690/0x690
[ 412.185541] 810*4kB
[ 412.191000] ndisc_alloc_skb+0x144/0x340
[ 412.193297] (UME)
[ 412.197704] ndisc_send_rs+0x331/0x6e0
[ 412.200011] 486*8kB
[ 412.204070] addrconf_rs_timer+0x314/0x690
[ 412.206195] (UME)
[ 412.210081] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 412.212376] 253*16kB (UME)
[ 412.216641] call_timer_fn+0x272/0x920
[ 412.218764] 84*32kB (UM)
[ 412.223005] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 412.225915] 0*64kB 0*128kB
[ 412.229820] ? process_timeout+0x40/0x40
[ 412.232570] 0*256kB 0*512kB
[ 412.236826] ? __run_timers+0x7da/0xc70
[ 412.239742] 0*1024kB
[ 412.243809] ? _raw_spin_unlock_irq+0x27/0x80
[ 412.246803] 0*2048kB
[ 412.250767] ? _raw_spin_unlock_irq+0x27/0x80
[ 412.250778] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 412.250787] ? lockdep_hardirqs_on+0x296/0x5b0
[ 412.250797] ? trace_hardirqs_on+0xbd/0x310
[ 412.250807] ? kasan_check_read+0x11/0x20
[ 412.250816] ? __run_timers+0x7da/0xc70
[ 412.250824] ? trace_hardirqs_off_caller+0x310/0x310
[ 412.250834] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 412.250845] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 412.250852] __run_timers+0x7e5/0xc70
[ 412.250867] ? timer_fixup_init+0x70/0x70
[ 412.250887] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 412.250902] ? zap_class+0x640/0x640
[ 412.250921] ? enqueue_hrtimer+0x1a5/0x560
[ 412.253322] 0*4096kB
[ 412.257821] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 412.260205] = 13864kB
[ 412.260220] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 412.264713] ? find_held_lock+0x36/0x1c0
[ 412.268925] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 412.268935] 1489 total pagecache pages
[ 412.273531] ? zap_class+0x640/0x640
[ 412.277836] 0 pages in swap cache
[ 412.281987] ? pvclock_read_flags+0x160/0x160
[ 412.285937] Swap cache stats: add 0, delete 0, find 0/0
[ 412.285947] Free swap = 0kB
[ 412.291073] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 412.295294] Total swap = 0kB
[ 412.295305] 1965979 pages RAM
[ 412.299569] ? check_preemption_disabled+0x48/0x280
[ 412.303337] 0 pages HighMem/MovableOnly
[ 412.303346] 342292 pages reserved
[ 412.307497] ? __lock_is_held+0xb5/0x140
[ 412.312487] 0 pages cma reserved
[ 412.316196] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 412.320510] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 412.322827] ? check_preemption_disabled+0x48/0x280
[ 412.328097] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 412.330404] run_timer_softirq+0x52/0xb0
[ 412.330423] ? rcu_read_lock_sched_held+0x14f/0x180
[ 412.339446] init cpuset=
[ 412.343509] __do_softirq+0x308/0xb7e
[ 412.343527] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 412.352260] /
[ 412.356082] ? lock_downgrade+0x900/0x900
[ 412.356102] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 412.356131] ? pvclock_read_flags+0x160/0x160
[ 412.356150] ? lapic_next_event+0x5a/0x90
[ 412.360180] mems_allowed=0
[ 412.477754] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 412.483309] ? kvm_clock_read+0x18/0x30
[ 412.487297] ? kvm_sched_clock_read+0x9/0x20
[ 412.491711] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 412.497249] ? check_preemption_disabled+0x48/0x280
[ 412.502281] irq_exit+0x17f/0x1c0
[ 412.505739] smp_apic_timer_interrupt+0x1cb/0x760
[ 412.510585] ? smp_reschedule_interrupt+0x109/0x650
[ 412.515624] ? smp_call_function_single_interrupt+0x650/0x650
[ 412.521535] ? interrupt_entry+0xb5/0xc0
[ 412.525615] ? trace_hardirqs_off_caller+0xbb/0x310
[ 412.530634] ? trace_hardirqs_off_caller+0xbb/0x310
[ 412.535702] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 412.540571] ? trace_hardirqs_on_caller+0x310/0x310
[ 412.545628] ? trace_hardirqs_on_caller+0x310/0x310
[ 412.550683] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 412.555545] apic_timer_interrupt+0xf/0x20
[ 412.559789]
[ 412.562031] RIP: 0010:kmem_cache_alloc_node_trace+0x249/0x740
[ 412.567920] Code: 3f 7e 0f 85 32 ff ff ff e8 f3 5d 3e ff e9 28 ff ff ff e8 8a 8f c3 ff 48 83 3d 62 d8 6f 07 00 0f 84 33 01 00 00 4c 89 ff 57 9d <0f> 1f 44 00 00 e9 c1 fe ff ff 31 d2 be a5 01 00 00 48 c7 c7 82 5c
[ 412.586844] RSP: 0000:ffff8801976cf4a0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 412.594570] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 412.601841] RDX: 0000000000000000 RSI: ffff88019c992f40 RDI: 0000000000000286
[ 412.609111] RBP: ffff8801976cf518 R08: ffff88019c9926c0 R09: 0000000000000000
[ 412.616382] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801da800940
[ 412.623651] R13: ffff8801da800940 R14: 0000000000000000 R15: 0000000000000286
[ 412.630970] ? save_stack+0xa9/0xd0
[ 412.634618] __kmalloc_node_track_caller+0x33/0x70
[ 412.639558] __kmalloc_reserve.isra.40+0xcc/0xe0
[ 412.644338] pskb_expand_head+0x230/0x10f0
[ 412.648582] ? check_preemption_disabled+0x48/0x280
[ 412.653615] ? memcpy+0x45/0x50
[ 412.656906] ? __copy_skb_header+0x350/0x6b0
[ 412.661360] ? skb_release_data+0x880/0x880
[ 412.665710] ? __alloc_skb+0x770/0x770
[ 412.669636] ? __lock_is_held+0xb5/0x140
[ 412.673743] ? kasan_check_write+0x14/0x20
[ 412.677985] ? __skb_clone+0x6c7/0xa00
[ 412.681886] ? __copy_skb_header+0x6b0/0x6b0
[ 412.686298] ? kmem_cache_alloc+0x33a/0x730
[ 412.690628] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 412.696205] skb_ensure_writable+0x3dd/0x640
[ 412.700619] ? skb_checksum_setup+0xaa0/0xaa0
[ 412.705151] ? preempt_notifier_register+0x200/0x200
[ 412.710256] ? __switch_to_asm+0x34/0x70
[ 412.714316] ? __switch_to_asm+0x34/0x70
[ 412.718383] ? __switch_to_asm+0x40/0x70
[ 412.722443] ? __switch_to_asm+0x34/0x70
[ 412.726506] ? __switch_to_asm+0x40/0x70
[ 412.730581] ? __switch_to_asm+0x40/0x70
[ 412.734653] ? __switch_to_asm+0x34/0x70
[ 412.738732] ? __switch_to_asm+0x34/0x70
[ 412.742792] ? __switch_to_asm+0x40/0x70
[ 412.746858] ? __switch_to_asm+0x34/0x70
[ 412.750939] bpf_clone_redirect+0x14a/0x490
[ 412.755289] bpf_prog_bebbfe2050753572+0x49b/0x1000
[ 412.760314] ? __sched_text_start+0x8/0x8
[ 412.764466] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 412.769055] ? retint_kernel+0x2d/0x2d
[ 412.772947] ? trace_hardirqs_on_caller+0xc0/0x310
[ 412.777892] ? find_held_lock+0x36/0x1c0
[ 412.781968] ? lock_acquire+0x1ed/0x520
[ 412.785944] ? bpf_test_run+0x3cb/0x780
[ 412.789938] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 412.795503] ? check_preemption_disabled+0x48/0x280
[ 412.800558] ? kasan_check_read+0x11/0x20
[ 412.804718] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 412.809999] ? rcu_softirq_qs+0x20/0x20
[ 412.813977] ? preempt_schedule+0x4d/0x60
[ 412.818130] ? ___preempt_schedule+0x16/0x18
[ 412.822575] ? bpf_test_run+0x25d/0x780
[ 412.826561] ? netlink_diag_dump+0x2a0/0x2a0
[ 412.830972] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 412.836509] ? bpf_test_init.isra.10+0x70/0x100
[ 412.841196] ? bpf_prog_test_run_skb+0x73c/0xcb0
[ 412.845965] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 412.850829] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 412.856367] ? fput+0x130/0x1a0
[ 412.859650] ? __bpf_prog_get+0x9b/0x290
[ 412.863720] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 412.868571] ? bpf_prog_test_run+0x130/0x1a0
[ 412.872992] ? __x64_sys_bpf+0x3d8/0x520
[ 412.877058] ? bpf_prog_get+0x20/0x20
[ 412.880890] ? do_syscall_64+0x1b9/0x820
[ 412.884961] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 412.890326] ? syscall_return_slowpath+0x5e0/0x5e0
[ 412.895253] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 412.900101] ? trace_hardirqs_on_caller+0x310/0x310
[ 412.905130] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 412.910155] ? prepare_exit_to_usermode+0x291/0x3b0
[ 412.915183] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 412.920061] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 412.925471] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #69
[ 412.925554] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 412.931304] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 412.931310] Call Trace:
[ 412.931318]
[ 412.931344] dump_stack+0x244/0x39d
[ 412.931361] ? dump_stack_print_info.cold.1+0x20/0x20
[ 412.931392] warn_alloc.cold.117+0xb7/0x1bd
[ 412.937955] syz-executor3: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 412.947238] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 412.949821] syz-executor3 cpuset=
[ 412.951970] ? lock_downgrade+0x900/0x900
[ 412.955574] syz3
[ 412.960762] ? trace_hardirqs_off+0xb8/0x310
[ 412.965059] mems_allowed=0
[ 412.975543] ? trace_hardirqs_off+0xb8/0x310
[ 413.001639] __alloc_pages_slowpath+0x2660/0x2d70
[ 413.006514] ? warn_alloc+0x120/0x120
[ 413.010320] ? zap_class+0x640/0x640
[ 413.014036] ? warn_alloc+0x120/0x120
[ 413.017839] ? print_usage_bug+0xc0/0xc0
[ 413.021905] ? warn_alloc+0x120/0x120
[ 413.025707] ? print_usage_bug+0xc0/0xc0
[ 413.029782] ? check_usage_forwards+0x3d0/0x3d0
[ 413.034460] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 413.040004] ? should_fail+0x22d/0xd01
[ 413.043957] ? __bfs+0x321/0x780
[ 413.047344] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 413.052478] ? __lock_acquire+0x62f/0x4c20
[ 413.056736] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 413.061844] ? __lock_acquire+0x62f/0x4c20
[ 413.066084] ? should_fail+0x22d/0xd01
[ 413.069996] ? find_held_lock+0x36/0x1c0
[ 413.074084] ? mark_held_locks+0x130/0x130
[ 413.078327] ? mark_held_locks+0x130/0x130
[ 413.082568] ? kasan_check_read+0x11/0x20
[ 413.086719] ? __lock_acquire+0x2aff/0x4c20
[ 413.091040] ? do_raw_spin_unlock+0xa7/0x330
[ 413.095447] ? zap_class+0x640/0x640
[ 413.099197] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 413.104743] ? check_preemption_disabled+0x48/0x280
[ 413.109769] ? __lock_is_held+0xb5/0x140
[ 413.113839] __alloc_pages_nodemask+0xa80/0xde0
[ 413.118538] ? zap_class+0x640/0x640
[ 413.122280] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 413.127310] ? find_held_lock+0x36/0x1c0
[ 413.131385] ? ____cache_alloc_node+0x1c7/0x1e0
[ 413.136055] ? lock_downgrade+0x900/0x900
[ 413.140210] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 413.145751] cache_grow_begin+0xa5/0x8c0
[ 413.149815] ? do_raw_spin_unlock+0xa7/0x330
[ 413.154250] fallback_alloc+0x204/0x2e0
[ 413.158235] ____cache_alloc_node+0x1c7/0x1e0
[ 413.162742] kmem_cache_alloc_node+0xe3/0x730
[ 413.167240] ? do_raw_spin_unlock+0xa7/0x330
[ 413.171680] ? do_raw_spin_trylock+0x270/0x270
[ 413.176293] __alloc_skb+0x119/0x770
[ 413.180041] ? netdev_alloc_frag+0x1f0/0x1f0
[ 413.184491] ? atomic_notifier_call_chain+0xc6/0x190
[ 413.189603] ? lock_downgrade+0x900/0x900
[ 413.193775] ? check_preemption_disabled+0x48/0x280
[ 413.198805] ? rcu_read_unlock_special+0x1c0/0x1c0
[ 413.203738] ? kasan_check_read+0x11/0x20
[ 413.207893] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 413.213179] ? rcu_softirq_qs+0x20/0x20
[ 413.217150] ? kasan_check_read+0x11/0x20
[ 413.221314] ? do_raw_write_trylock+0x270/0x270
[ 413.225997] __neigh_notify+0x8c/0x160
[ 413.229906] ? neigh_connected_output+0x780/0x780
[ 413.234761] neigh_timer_handler+0x6cb/0xdf0
[ 413.239179] ? check_preemption_disabled+0x48/0x280
[ 413.244209] ? __neigh_for_each_release+0x520/0x520
[ 413.249239] ? __lock_is_held+0xb5/0x140
[ 413.253850] call_timer_fn+0x272/0x920
[ 413.257759] ? __neigh_for_each_release+0x520/0x520
[ 413.262887] ? process_timeout+0x40/0x40
[ 413.267055] ? mark_held_locks+0xc7/0x130
[ 413.271231] ? _raw_spin_unlock_irq+0x27/0x80
[ 413.275738] ? _raw_spin_unlock_irq+0x27/0x80
[ 413.280240] ? __neigh_for_each_release+0x520/0x520
[ 413.285272] ? lockdep_hardirqs_on+0x296/0x5b0
[ 413.289872] ? trace_hardirqs_on+0xbd/0x310
[ 413.294204] ? kasan_check_read+0x11/0x20
[ 413.298360] ? __run_timers+0x7da/0xc70
[ 413.302365] ? trace_hardirqs_off_caller+0x310/0x310
[ 413.307507] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 413.311791] ? __neigh_for_each_release+0x520/0x520
[ 413.316819] __run_timers+0x7e5/0xc70
[ 413.320634] ? timer_fixup_init+0x70/0x70
[ 413.324788] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 413.329811] ? zap_class+0x640/0x640
[ 413.333529] ? print_usage_bug+0xc0/0xc0
[ 413.337595] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 413.342791] ? find_held_lock+0x36/0x1c0
[ 413.346857] ? zap_class+0x640/0x640
[ 413.350645] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 413.356190] ? check_preemption_disabled+0x48/0x280
[ 413.361221] ? __lock_is_held+0xb5/0x140
[ 413.365287] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 413.370839] ? check_preemption_disabled+0x48/0x280
[ 413.375870] run_timer_softirq+0x52/0xb0
[ 413.379949] ? rcu_read_lock_sched_held+0x14f/0x180
[ 413.384969] __do_softirq+0x308/0xb7e
[ 413.388770] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 413.393264] ? lock_downgrade+0x900/0x900
[ 413.397420] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 413.402535] ? pvclock_read_flags+0x160/0x160
[ 413.407032] ? lapic_next_event+0x5a/0x90
[ 413.411199] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 413.416767] ? kvm_clock_read+0x18/0x30
[ 413.420747] ? kvm_sched_clock_read+0x9/0x20
[ 413.425167] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 413.430742] ? check_preemption_disabled+0x48/0x280
[ 413.435801] irq_exit+0x17f/0x1c0
[ 413.439273] smp_apic_timer_interrupt+0x1cb/0x760
[ 413.444131] ? smp_reschedule_interrupt+0x109/0x650
[ 413.449161] ? smp_call_function_single_interrupt+0x650/0x650
[ 413.455085] ? interrupt_entry+0xb5/0xc0
[ 413.459150] ? trace_hardirqs_off_caller+0xbb/0x310
[ 413.464176] ? trace_hardirqs_off_caller+0xbb/0x310
[ 413.469194] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 413.474041] ? trace_hardirqs_on_caller+0x310/0x310
[ 413.479055] ? trace_hardirqs_on_caller+0x310/0x310
[ 413.484072] ? task_prio+0x50/0x50
[ 413.487615] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 413.493165] ? check_preemption_disabled+0x48/0x280
[ 413.498189] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 413.503051] apic_timer_interrupt+0xf/0x20
[ 413.507284]
[ 413.509529] RIP: 0010:console_unlock+0xffa/0x1160
[ 413.514381] Code: 30 f6 31 89 48 89 f8 48 c1 e8 03 42 80 3c 20 00 75 3a 48 83 3d d6 76 cc 07 00 74 29 e8 af 09 1a 00 48 8b bd b0 fe ff ff 57 9d <0f> 1f 44 00 00 e9 cf f8 ff ff e8 27 e2 5c 00 e9 86 f1 ff ff e8 8d
[ 413.533539] RSP: 0000:ffff8801d9a4dd08 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[ 413.541282] RAX: ffff8801d9a40040 RBX: 0000000000000200 RCX: 1ffff1003b34811c
[ 413.548552] RDX: 0000000000000000 RSI: ffffffff81657f61 RDI: 0000000000000293
[ 413.555834] RBP: ffff8801d9a4de78 R08: ffff8801d9a408e0 R09: 0000000000000006
[ 413.563125] R10: 0000000000000000 R11: ffff8801d9a40040 R12: dffffc0000000000
[ 413.570419] R13: ffffffff848ccdf0 R14: dffffc0000000000 R15: ffffffff89944cb0
[ 413.577713] ? netconsole_netdev_event+0x280/0x280
[ 413.582654] ? console_unlock+0xff1/0x1160
[ 413.586925] ? kmsg_dump_get_buffer+0xac0/0xac0
[ 413.591609] ? vprintk_emit+0x7f7/0x930
[ 413.595602] ? lock_release+0xa00/0xa00
[ 413.599608] ? trace_hardirqs_on+0xb0/0x310
[ 413.603933] ? vprintk_default+0x28/0x30
[ 413.607996] ? trace_hardirqs_off_caller+0x310/0x310
[ 413.613110] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 413.618659] vprintk_emit+0x33d/0x930
[ 413.622469] ? wake_up_klogd+0x180/0x180
[ 413.626538] ? attach_entity_load_avg+0x7d0/0x860
[ 413.631391] ? __lock_acquire+0x5c0/0x4c20
[ 413.635633] ? mark_held_locks+0x130/0x130
[ 413.639888] ? print_usage_bug+0xc0/0xc0
[ 413.643956] ? find_held_lock+0x36/0x1c0
[ 413.648031] ? mark_held_locks+0xc7/0x130
[ 413.652192] vprintk_default+0x28/0x30
[ 413.656084] vprintk_func+0x7e/0x181
[ 413.659799] printk+0xa7/0xcf
[ 413.662919] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 413.667704] show_free_areas.cold.118+0x1e0b/0x215d
[ 413.672746] ? si_meminfo_node+0x260/0x260
[ 413.676989] ? __lock_acquire+0x62f/0x4c20
[ 413.681238] ? __lock_acquire+0x62f/0x4c20
[ 413.685492] ? __lock_is_held+0xb5/0x140
[ 413.689636] ? mark_held_locks+0x130/0x130
[ 413.693920] ? zap_class+0x640/0x640
[ 413.697645] ? put_dec+0x3b/0xf0
[ 413.701015] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 413.706565] ? find_held_lock+0x36/0x1c0
[ 413.710652] ? serial8250_console_write+0x8b3/0xb10
[ 413.715930] ? lock_downgrade+0x900/0x900
[ 413.720092] ? zap_class+0x640/0x640
[ 413.723815] ? zap_class+0x640/0x640
[ 413.727546] ? print_usage_bug+0xc0/0xc0
[ 413.731617] ? do_raw_spin_unlock+0xa7/0x330
[ 413.736036] ? trace_hardirqs_on+0x310/0x310
[ 413.740447] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 413.745999] ? find_held_lock+0x36/0x1c0
[ 413.750082] ? mark_held_locks+0xc7/0x130
[ 413.754263] ? console_unlock+0xfcd/0x1160
[ 413.758510] ? netconsole_netdev_event+0x280/0x280
[ 413.763444] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 413.768053] ? trace_hardirqs_on+0xbd/0x310
[ 413.772388] ? vprintk_emit+0x33d/0x930
[ 413.776361] ? trace_hardirqs_off_caller+0x310/0x310
[ 413.781466] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 413.787014] ? netconsole_netdev_event+0x280/0x280
[ 413.791980] ? console_unlock+0x8d8/0x1160
[ 413.796239] ? kmsg_dump_get_buffer+0xac0/0xac0
[ 413.800920] ? vprintk_emit+0x7f7/0x930
[ 413.804906] ? lock_release+0xa00/0xa00
[ 413.808908] ? preempt_count_add+0xbc/0x1b0
[ 413.813254] ? wake_up_klogd+0x11a/0x180
[ 413.817346] ? console_device+0xc0/0xc0
[ 413.821339] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 413.826951] ? vprintk_emit+0x268/0x930
[ 413.830935] ? wake_up_klogd+0x180/0x180
[ 413.834992] ? trace_hardirqs_on_caller+0xc0/0x310
[ 413.839922] ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 413.844676] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 413.850128] ? retint_kernel+0x1b/0x2d
[ 413.854024] ? trace_hardirqs_on+0x310/0x310
[ 413.858445] ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 413.863228] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 413.868004] ? show_mem+0x1e/0x17b
[ 413.871561] show_mem+0x34/0x17b
[ 413.874943] dump_header+0x2f1/0xf72
[ 413.878678] ? mark_held_locks+0x130/0x130
[ 413.882922] ? pagefault_out_of_memory+0x197/0x197
[ 413.887896] ? __lock_acquire+0x62f/0x4c20
[ 413.892143] ? zap_class+0x640/0x640
[ 413.895909] ? percpu_ref_get_many+0x240/0x240
[ 413.900498] ? print_usage_bug+0xc0/0xc0
[ 413.904562] ? zap_class+0x640/0x640
[ 413.908277] ? print_usage_bug+0xc0/0xc0
[ 413.912336] ? print_usage_bug+0xc0/0xc0
[ 413.916405] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 413.921955] ? find_held_lock+0x36/0x1c0
[ 413.926025] ? mark_held_locks+0xc7/0x130
[ 413.930185] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 413.935299] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 413.940431] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 413.945068] ? trace_hardirqs_on+0xbd/0x310
[ 413.949403] ? kasan_check_read+0x11/0x20
[ 413.953556] ? ___ratelimit+0x3b4/0x672
[ 413.957532] ? trace_hardirqs_off_caller+0x310/0x310
[ 413.962634] ? trace_hardirqs_on+0x310/0x310
[ 413.967045] ? lock_downgrade+0x900/0x900
[ 413.971206] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 413.976310] ? ___ratelimit+0x3b9/0x672
[ 413.980287] ? idr_get_free+0xec0/0xec0
[ 413.984264] ? find_held_lock+0x36/0x1c0
[ 413.988338] oom_kill_process.cold.27+0x10/0x903
[ 413.993094] ? zap_class+0x640/0x640
[ 413.996807] ? check_preemption_disabled+0x48/0x280
[ 414.001833] ? rcu_read_unlock_special+0x1c0/0x1c0
[ 414.006764] ? kasan_check_read+0x11/0x20
[ 414.010921] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 414.016208] ? oom_evaluate_task+0x540/0x540
[ 414.020634] ? find_held_lock+0x36/0x1c0
[ 414.024704] ? out_of_memory+0x974/0x1430
[ 414.028856] ? lock_downgrade+0x900/0x900
[ 414.033012] ? check_preemption_disabled+0x48/0x280
[ 414.038042] ? rcu_read_unlock_special+0x1c0/0x1c0
[ 414.043001] ? kasan_check_read+0x11/0x20
[ 414.047154] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 414.052446] ? rcu_softirq_qs+0x20/0x20
[ 414.056432] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 414.061987] ? oom_evaluate_task+0x302/0x540
[ 414.066418] out_of_memory+0xa84/0x1430
[ 414.070430] ? oom_killer_disable+0x3a0/0x3a0
[ 414.074979] ? __alloc_pages_slowpath+0xea7/0x2d70
[ 414.079922] ? __mutex_add_waiter+0x2a0/0x2a0
[ 414.084430] __alloc_pages_slowpath+0x22d4/0x2d70
[ 414.089309] ? warn_alloc+0x120/0x120
[ 414.093120] ? print_usage_bug+0xc0/0xc0
[ 414.097195] ? print_usage_bug+0xc0/0xc0
[ 414.101264] ? warn_alloc+0x120/0x120
[ 414.105068] ? print_usage_bug+0xc0/0xc0
[ 414.109147] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 414.114175] ? poll_freewait+0x1d6/0x260
[ 414.118237] ? print_usage_bug+0xc0/0xc0
[ 414.122301] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 414.127839] ? should_fail+0x22d/0xd01
[ 414.131735] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 414.136852] ? zap_class+0x640/0x640
[ 414.140631] ? find_held_lock+0x36/0x1c0
[ 414.144723] ? lock_release+0xa00/0xa00
[ 414.148703] ? perf_trace_sched_process_exec+0x860/0x860
[ 414.154162] ? check_preemption_disabled+0x48/0x280
[ 414.159197] ? __might_sleep+0x95/0x190
[ 414.163186] __alloc_pages_nodemask+0xa80/0xde0
[ 414.167860] ? zap_class+0x640/0x640
[ 414.171615] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 414.176709] ? find_held_lock+0x36/0x1c0
[ 414.180790] ? cache_grow_begin+0x65/0x8c0
[ 414.185031] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 414.189623] ? trace_hardirqs_on+0xbd/0x310
[ 414.193960] ? fallback_alloc+0x204/0x2e0
[ 414.198146] ? trace_hardirqs_off_caller+0x310/0x310
[ 414.203281] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 414.208829] cache_grow_begin+0xa5/0x8c0
[ 414.212915] ? do_raw_spin_unlock+0xa7/0x330
[ 414.217332] fallback_alloc+0x204/0x2e0
[ 414.221317] ____cache_alloc_node+0x1c7/0x1e0
[ 414.225833] kmem_cache_alloc+0x1f8/0x730
[ 414.229985] ? lock_release+0xa00/0xa00
[ 414.233973] getname_flags+0xd0/0x5a0
[ 414.237790] user_path_at_empty+0x2d/0x50
[ 414.241944] vfs_statx+0x129/0x210
[ 414.245494] ? vfs_statx_fd+0xc0/0xc0
[ 414.249302] ? warn_bad_vsyscall+0xb0/0xb0
[ 414.253733] ? trace_hardirqs_on+0xbd/0x310
[ 414.258066] __do_sys_newstat+0x8f/0x110
[ 414.262134] ? cp_new_stat+0xa50/0xa50
[ 414.266038] ? do_syscall_64+0x9a/0x820
[ 414.270042] ? do_syscall_64+0x9a/0x820
[ 414.274022] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 414.278611] ? trace_hardirqs_on+0xbd/0x310
[ 414.282956] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 414.288327] ? trace_hardirqs_off_caller+0x310/0x310
[ 414.293451] __x64_sys_newstat+0x54/0x80
[ 414.297522] do_syscall_64+0x1b9/0x820
[ 414.301416] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 414.306800] ? syscall_return_slowpath+0x5e0/0x5e0
[ 414.311744] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 414.316642] ? trace_hardirqs_on_caller+0x310/0x310
[ 414.321683] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 414.326730] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 414.332303] ? prepare_exit_to_usermode+0x291/0x3b0
[ 414.337335] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 414.342219] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 414.347407] RIP: 0033:0x7fe6a64eec65
[ 414.351137] Code: Bad RIP value.
[ 414.354505] RSP: 002b:00007ffcf8eed798 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[ 414.362452] RAX: ffffffffffffffda RBX: 00007ffcf8eed9d0 RCX: 00007fe6a64eec65
[ 414.369732] RDX: 00007ffcf8eed9d0 RSI: 00007ffcf8eed9d0 RDI: 0000000000407545
[ 414.377013] RBP: 0000000000000000 R08: 0000000000b87240 R09: 0000000000000001
[ 414.384278] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 414.391565] R13: 00007ffcf8eeded0 R14: 0000000000000000 R15: 0000000000000000
[ 414.398874] CPU: 1 PID: 15378 Comm: syz-executor3 Not tainted 4.19.0+ #69
[ 414.398890] warn_alloc_show_mem: 1 callbacks suppressed
[ 414.398898] Mem-Info:
[ 414.405844] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 414.411215] active_anon:38204 inactive_anon:1457 isolated_anon:0
[ 414.411215] active_file:14 inactive_file:11 isolated_file:0
[ 414.411215] unevictable:0 dirty:0 writeback:0 unstable:0
[ 414.411215] slab_reclaimable:9297 slab_unreclaimable:1484780
[ 414.411215] mapped:40979 shmem:1464 pagetables:573 bounce:0
[ 414.411215] free:13742 free_pcp:337 free_cma:0
[ 414.413617] Call Trace:
[ 414.423033] Node 0 active_anon:152816kB inactive_anon:5828kB active_file:56kB inactive_file:44kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163916kB dirty:0kB writeback:0kB shmem:5856kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 414.456082]
[ 414.458676] Node 0
[ 414.486287] dump_stack+0x244/0x39d
[ 414.488437] 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
[ 414.490651] ? dump_stack_print_info.cold.1+0x20/0x20
[ 414.494245] lowmem_reserve[]: 0
[ 414.519772] warn_alloc.cold.117+0xb7/0x1bd
[ 414.524945] 2820
[ 414.528231] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 414.532525] 6323 6323
[ 414.534606] ? lock_downgrade+0x900/0x900
[ 414.541925] ? trace_hardirqs_off+0xb8/0x310
[ 414.546048] Node 0 DMA32 free:25228kB min:30060kB low:37572kB high:45084kB active_anon:100kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890764kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:496kB local_pcp:248kB free_cma:0kB
[ 414.550478] ? trace_hardirqs_off+0xb8/0x310
[ 414.550501] __alloc_pages_slowpath+0x2660/0x2d70
[ 414.578152] lowmem_reserve[]: 0
[ 414.582675] ? warn_alloc+0x120/0x120
[ 414.587480] 0
[ 414.590775] ? warn_alloc+0x120/0x120
[ 414.594540] 3503 3503
[ 414.596352] ? print_usage_bug+0xc0/0xc0
[ 414.600130] Node 0
[ 414.602621] ? warn_alloc+0x120/0x120
[ 414.606692] Normal free:13832kB min:37352kB low:46688kB high:56024kB active_anon:152716kB inactive_anon:5828kB active_file:56kB inactive_file:44kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:5248kB pagetables:2292kB bounce:0kB free_pcp:852kB local_pcp:604kB free_cma:0kB
[ 414.608905] ? print_usage_bug+0xc0/0xc0
[ 414.612685] lowmem_reserve[]:
[ 414.641072] ? __lock_acquire+0x62f/0x4c20
[ 414.645117] 0
[ 414.648221] ? __lock_acquire+0x62f/0x4c20
[ 414.652441] 0
[ 414.654254] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 414.658464] 0
[ 414.660275] ? should_fail+0x22d/0xd01
[ 414.665791] 0
[ 414.667611] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 414.671480] Node 0
[ 414.673292] ? __lock_acquire+0x62f/0x4c20
[ 414.678355] DMA: 1*4kB
[ 414.680600] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 414.684817] (U)
[ 414.687406] ? __lock_acquire+0x62f/0x4c20
[ 414.692489] 0*8kB
[ 414.694461] ? should_fail+0x22d/0xd01
[ 414.698672] 0*16kB
[ 414.700819] ? find_held_lock+0x36/0x1c0
[ 414.704694] 1*32kB
[ 414.706951] ? mark_held_locks+0x130/0x130
[ 414.710995] (U)
[ 414.713246] ? mark_held_locks+0x130/0x130
[ 414.717446] 2*64kB (U)
[ 414.719434] ? zap_class+0x640/0x640
[ 414.723641] 1*128kB (U)
[ 414.726238] ? zap_class+0x640/0x640
[ 414.729934] 1*256kB
[ 414.732613] ? print_usage_bug+0xc0/0xc0
[ 414.736304] (U)
[ 414.738623] ? do_raw_spin_unlock+0xa7/0x330
[ 414.742658] 0*512kB
[ 414.744636] ? zap_class+0x640/0x640
[ 414.749027] 1*1024kB
[ 414.751349] ? print_usage_bug+0xc0/0xc0
[ 414.755039] (U)
[ 414.757449] ? wq_watchdog_touch+0x9c/0xfe
[ 414.761492] 1*2048kB
[ 414.763465] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 414.767681] (M)
[ 414.770092] ? check_preemption_disabled+0x48/0x280
[ 414.775606] 3*4096kB
[ 414.777590] ? __lock_is_held+0xb5/0x140
[ 414.782591] (M) = 15908kB
[ 414.785028] __alloc_pages_nodemask+0xa80/0xde0
[ 414.789062] Node 0
[ 414.791816] ? zap_class+0x640/0x640
[ 414.796460] DMA32:
[ 414.798695] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 414.802391] 5*4kB
[ 414.804631] ? find_held_lock+0x36/0x1c0
[ 414.809621] (UM)
[ 414.811801] ? ____cache_alloc_node+0x1c7/0x1e0
[ 414.815839] 1*8kB
[ 414.817910] ? lock_downgrade+0x900/0x900
[ 414.822555] (M)
[ 414.824717] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 414.828837] 3*16kB (M)
[ 414.830847] cache_grow_begin+0xa5/0x8c0
[ 414.836367] 4*32kB (UM)
[ 414.838982] ? do_raw_spin_unlock+0xa7/0x330
[ 414.843017] 3*64kB
[ 414.845704] fallback_alloc+0x204/0x2e0
[ 414.850173] (UM)
[ 414.852411] ____cache_alloc_node+0x1c7/0x1e0
[ 414.856359] 4*128kB
[ 414.858422] kmem_cache_alloc_node+0xe3/0x730
[ 414.862899] (UM)
[ 414.865223] ? ipv6_get_ifaddr+0x42e/0x620
[ 414.869692] 3*256kB
[ 414.871786] __alloc_skb+0x119/0x770
[ 414.875997] (M)
[ 414.878336] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 414.882023] 4*512kB
[ 414.883995] ? netdev_alloc_frag+0x1f0/0x1f0
[ 414.889248] (UM)
[ 414.891568] ? lock_downgrade+0x900/0x900
[ 414.895948] 3*1024kB (UM)
[ 414.898025] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 414.902149] 3*2048kB
[ 414.905001] ? refcount_sub_and_test_checked+0x203/0x310
[ 414.910515] (M)
[ 414.912941] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 414.918360] 3*4096kB (M)
[ 414.920347] ? addrconf_rs_timer+0x690/0x690
[ 414.925777] = 25228kB
[ 414.925786] Node 0
[ 414.928557] ndisc_alloc_skb+0x144/0x340
[ 414.932934] Normal:
[ 414.935343] ndisc_send_rs+0x331/0x6e0
[ 414.937556] 810*4kB
[ 414.941621] addrconf_rs_timer+0x314/0x690
[ 414.943920] (UME)
[ 414.947887] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 414.950192] 486*8kB
[ 414.954431] call_timer_fn+0x272/0x920
[ 414.956549] (UME) 253*16kB
[ 414.960808] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 414.963129] (UME)
[ 414.967036] ? process_timeout+0x40/0x40
[ 414.969942] 84*32kB (UM)
[ 414.974192] ? __run_timers+0x7da/0xc70
[ 414.976309] 0*64kB 0*128kB
[ 414.980383] ? _raw_spin_unlock_irq+0x27/0x80
[ 414.983116] 0*256kB
[ 414.987085] ? _raw_spin_unlock_irq+0x27/0x80
[ 414.989992] 0*512kB 0*1024kB
[ 414.994495] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 414.996805] 0*2048kB
[ 415.001299] ? lockdep_hardirqs_on+0x296/0x5b0
[ 415.004383] 0*4096kB
[ 415.008617] ? trace_hardirqs_on+0xbd/0x310
[ 415.011005] = 13864kB
[ 415.015585] ? kasan_check_read+0x11/0x20
[ 415.017990] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 415.022298] ? __run_timers+0x7da/0xc70
[ 415.024691] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 415.024702] 1489 total pagecache pages
[ 415.028850] ? trace_hardirqs_off_caller+0x310/0x310
[ 415.037682] 0 pages in swap cache
[ 415.041692] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 415.050231] Swap cache stats: add 0, delete 0, find 0/0
[ 415.050241] Free swap = 0kB
[ 415.054128] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 415.059215] Total swap = 0kB
[ 415.062671] __run_timers+0x7e5/0xc70
[ 415.066887] 1965979 pages RAM
[ 415.072260] ? timer_fixup_init+0x70/0x70
[ 415.075239] 0 pages HighMem/MovableOnly
[ 415.075248] 342292 pages reserved
[ 415.079479] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 415.082483] 0 pages cma reserved
[ 415.086305] ? zap_class+0x640/0x640
[ 415.089558] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 415.093570] ? enqueue_hrtimer+0x1a5/0x560
[ 415.097521] init cpuset=
[ 415.100977] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 415.105972] /
[ 415.109341] ? find_held_lock+0x36/0x1c0
[ 415.113034] mems_allowed=0
[ 415.122729] ? zap_class+0x640/0x640
[ 415.147160] ? pvclock_read_flags+0x160/0x160
[ 415.151666] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 415.157219] ? check_preemption_disabled+0x48/0x280
[ 415.162248] ? __lock_is_held+0xb5/0x140
[ 415.166314] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 415.171850] ? check_preemption_disabled+0x48/0x280
[ 415.176898] run_timer_softirq+0x52/0xb0
[ 415.180967] ? rcu_read_lock_sched_held+0x14f/0x180
[ 415.185985] __do_softirq+0x308/0xb7e
[ 415.189798] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 415.194297] ? lock_downgrade+0x900/0x900
[ 415.198453] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 415.203568] ? pvclock_read_flags+0x160/0x160
[ 415.208089] ? lapic_next_event+0x5a/0x90
[ 415.212269] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 415.217841] ? kvm_clock_read+0x18/0x30
[ 415.221836] ? kvm_sched_clock_read+0x9/0x20
[ 415.226249] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 415.231789] ? check_preemption_disabled+0x48/0x280
[ 415.236821] irq_exit+0x17f/0x1c0
[ 415.240281] smp_apic_timer_interrupt+0x1cb/0x760
[ 415.245124] ? smp_reschedule_interrupt+0x109/0x650
[ 415.250150] ? smp_call_function_single_interrupt+0x650/0x650
[ 415.256274] ? interrupt_entry+0xb5/0xc0
[ 415.260341] ? trace_hardirqs_off_caller+0xbb/0x310
[ 415.265359] ? trace_hardirqs_off_caller+0xbb/0x310
[ 415.270380] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 415.275224] ? trace_hardirqs_on_caller+0x310/0x310
[ 415.280257] ? trace_hardirqs_on_caller+0x310/0x310
[ 415.285299] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 415.290154] apic_timer_interrupt+0xf/0x20
[ 415.294389]
[ 415.296634] RIP: 0010:kmem_cache_alloc_node_trace+0x249/0x740
[ 415.302524] Code: 3f 7e 0f 85 32 ff ff ff e8 f3 5d 3e ff e9 28 ff ff ff e8 8a 8f c3 ff 48 83 3d 62 d8 6f 07 00 0f 84 33 01 00 00 4c 89 ff 57 9d <0f> 1f 44 00 00 e9 c1 fe ff ff 31 d2 be a5 01 00 00 48 c7 c7 82 5c
[ 415.321440] RSP: 0000:ffff8801976cf4a0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 415.329163] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 415.336453] RDX: 0000000000000000 RSI: ffff88019c992f40 RDI: 0000000000000286
[ 415.343748] RBP: ffff8801976cf518 R08: ffff88019c9926c0 R09: 0000000000000000
[ 415.351023] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801da800940
[ 415.358743] R13: ffff8801da800940 R14: 0000000000000000 R15: 0000000000000286
[ 415.366087] ? save_stack+0xa9/0xd0
[ 415.369735] __kmalloc_node_track_caller+0x33/0x70
[ 415.374693] __kmalloc_reserve.isra.40+0xcc/0xe0
[ 415.379459] pskb_expand_head+0x230/0x10f0
[ 415.383699] ? check_preemption_disabled+0x48/0x280
[ 415.388721] ? memcpy+0x45/0x50
[ 415.392014] ? __copy_skb_header+0x350/0x6b0
[ 415.396427] ? skb_release_data+0x880/0x880
[ 415.400757] ? __alloc_skb+0x770/0x770
[ 415.404654] ? __lock_is_held+0xb5/0x140
[ 415.408740] ? kasan_check_write+0x14/0x20
[ 415.413015] ? __skb_clone+0x6c7/0xa00
[ 415.416914] ? __copy_skb_header+0x6b0/0x6b0
[ 415.421337] ? kmem_cache_alloc+0x33a/0x730
[ 415.425680] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 415.431225] skb_ensure_writable+0x3dd/0x640
[ 415.435638] ? skb_checksum_setup+0xaa0/0xaa0
[ 415.440146] ? preempt_notifier_register+0x200/0x200
[ 415.445267] ? __switch_to_asm+0x34/0x70
[ 415.449333] ? __switch_to_asm+0x34/0x70
[ 415.453413] ? __switch_to_asm+0x40/0x70
[ 415.457478] ? __switch_to_asm+0x34/0x70
[ 415.461562] ? __switch_to_asm+0x40/0x70
[ 415.465646] ? __switch_to_asm+0x40/0x70
[ 415.469757] ? __switch_to_asm+0x34/0x70
[ 415.473851] ? __switch_to_asm+0x34/0x70
[ 415.477920] ? __switch_to_asm+0x40/0x70
[ 415.481982] ? __switch_to_asm+0x34/0x70
[ 415.486057] bpf_clone_redirect+0x14a/0x490
[ 415.490405] bpf_prog_bebbfe2050753572+0x49b/0x1000
[ 415.495426] ? __sched_text_start+0x8/0x8
[ 415.499714] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 415.504299] ? retint_kernel+0x2d/0x2d
[ 415.508188] ? trace_hardirqs_on_caller+0xc0/0x310
[ 415.513127] ? find_held_lock+0x36/0x1c0
[ 415.517196] ? lock_acquire+0x1ed/0x520
[ 415.521192] ? bpf_test_run+0x3cb/0x780
[ 415.525175] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 415.530717] ? check_preemption_disabled+0x48/0x280
[ 415.536033] ? kasan_check_read+0x11/0x20
[ 415.540189] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 415.545485] ? rcu_softirq_qs+0x20/0x20
[ 415.549464] ? preempt_schedule+0x4d/0x60
[ 415.553622] ? ___preempt_schedule+0x16/0x18
[ 415.558156] ? bpf_test_run+0x25d/0x780
[ 415.562143] ? netlink_diag_dump+0x2a0/0x2a0
[ 415.566555] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 415.572112] ? bpf_test_init.isra.10+0x70/0x100
[ 415.577003] ? bpf_prog_test_run_skb+0x73c/0xcb0
[ 415.581936] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 415.586783] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 415.592353] ? fput+0x130/0x1a0
[ 415.595671] ? __bpf_prog_get+0x9b/0x290
[ 415.599915] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 415.604809] ? bpf_prog_test_run+0x130/0x1a0
[ 415.609227] ? __x64_sys_bpf+0x3d8/0x520
[ 415.613292] ? bpf_prog_get+0x20/0x20
[ 415.617119] ? do_syscall_64+0x1b9/0x820
[ 415.621724] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 415.627096] ? syscall_return_slowpath+0x5e0/0x5e0
[ 415.632029] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 415.636896] ? trace_hardirqs_on_caller+0x310/0x310
[ 415.641928] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 415.646946] ? prepare_exit_to_usermode+0x291/0x3b0
[ 415.651983] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 415.656856] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 415.662261] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #69
[ 415.662360] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 415.668072] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 415.668082] Call Trace:
[ 415.674677] syz-executor3: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 415.683914]
[ 415.686496] syz-executor3 cpuset=
[ 415.697013] dump_stack+0x244/0x39d
[ 415.699145] syz3
[ 415.702609] ? dump_stack_print_info.cold.1+0x20/0x20
[ 415.706238] mems_allowed=0
[ 415.708221] warn_alloc.cold.117+0xb7/0x1bd
[ 415.720660] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 415.725541] ? lock_downgrade+0x900/0x900
[ 415.729715] ? trace_hardirqs_off+0xb8/0x310
[ 415.734136] ? trace_hardirqs_off+0xb8/0x310
[ 415.738563] __alloc_pages_slowpath+0x2660/0x2d70
[ 415.743436] ? warn_alloc+0x120/0x120
[ 415.747243] ? warn_alloc+0x120/0x120
[ 415.751051] ? print_usage_bug+0xc0/0xc0
[ 415.755119] ? warn_alloc+0x120/0x120
[ 415.758922] ? print_usage_bug+0xc0/0xc0
[ 415.762989] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 415.768195] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 415.773735] ? should_fail+0x22d/0xd01
[ 415.777624] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 415.782734] ? __lock_acquire+0x62f/0x4c20
[ 415.786974] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 415.792085] ? __lock_acquire+0x62f/0x4c20
[ 415.796321] ? should_fail+0x22d/0xd01
[ 415.800228] ? mark_held_locks+0x130/0x130
[ 415.804471] ? mark_held_locks+0x130/0x130
[ 415.808720] ? zap_class+0x640/0x640
[ 415.812439] ? print_usage_bug+0xc0/0xc0
[ 415.816510] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 415.822066] ? check_preemption_disabled+0x48/0x280
[ 415.827106] ? __lock_is_held+0xb5/0x140
[ 415.831181] __alloc_pages_nodemask+0xa80/0xde0
[ 415.835861] ? zap_class+0x640/0x640
[ 415.839596] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 415.844648] ? find_held_lock+0x36/0x1c0
[ 415.848774] ? ____cache_alloc_node+0x1c7/0x1e0
[ 415.853456] ? lock_downgrade+0x900/0x900
[ 415.857615] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 415.863169] cache_grow_begin+0xa5/0x8c0
[ 415.867234] ? do_raw_spin_unlock+0xa7/0x330
[ 415.871649] fallback_alloc+0x204/0x2e0
[ 415.875629] ____cache_alloc_node+0x1c7/0x1e0
[ 415.880134] kmem_cache_alloc_node+0xe3/0x730
[ 415.884641] ? ipv6_get_ifaddr+0x42e/0x620
[ 415.888897] __alloc_skb+0x119/0x770
[ 415.892614] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 415.897923] ? netdev_alloc_frag+0x1f0/0x1f0
[ 415.902338] ? lock_downgrade+0x900/0x900
[ 415.906506] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 415.912049] ? refcount_sub_and_test_checked+0x203/0x310
[ 415.917523] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 415.922984] ? addrconf_rs_timer+0x690/0x690
[ 415.927405] ndisc_alloc_skb+0x144/0x340
[ 415.931472] ndisc_send_rs+0x331/0x6e0
[ 415.935365] addrconf_rs_timer+0x314/0x690
[ 415.939622] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 415.943870] call_timer_fn+0x272/0x920
[ 415.947776] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 415.952017] ? process_timeout+0x40/0x40
[ 415.956092] ? mark_held_locks+0xc7/0x130
[ 415.960252] ? _raw_spin_unlock_irq+0x27/0x80
[ 415.964751] ? _raw_spin_unlock_irq+0x27/0x80
[ 415.969265] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 415.973530] ? lockdep_hardirqs_on+0x296/0x5b0
[ 415.978137] ? trace_hardirqs_on+0xbd/0x310
[ 415.982467] ? kasan_check_read+0x11/0x20
[ 415.986637] ? __run_timers+0x7da/0xc70
[ 415.990615] ? trace_hardirqs_off_caller+0x310/0x310
[ 415.995734] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 415.999992] __run_timers+0x7e5/0xc70
[ 416.003807] ? timer_fixup_init+0x70/0x70
[ 416.007971] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 416.012990] ? zap_class+0x640/0x640
[ 416.016720] ? print_usage_bug+0xc0/0xc0
[ 416.020787] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 416.025985] ? find_held_lock+0x36/0x1c0
[ 416.030053] ? zap_class+0x640/0x640
[ 416.033771] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 416.039313] ? check_preemption_disabled+0x48/0x280
[ 416.044346] ? __lock_is_held+0xb5/0x140
[ 416.048413] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 416.053956] ? check_preemption_disabled+0x48/0x280
[ 416.058982] run_timer_softirq+0x52/0xb0
[ 416.063043] ? rcu_read_lock_sched_held+0x14f/0x180
[ 416.068062] __do_softirq+0x308/0xb7e
[ 416.071866] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 416.076378] ? lock_downgrade+0x900/0x900
[ 416.080535] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 416.085651] ? pvclock_read_flags+0x160/0x160
[ 416.090168] ? lapic_next_event+0x5a/0x90
[ 416.094338] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 416.099922] ? kvm_clock_read+0x18/0x30
[ 416.103930] ? kvm_sched_clock_read+0x9/0x20
[ 416.108345] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 416.113892] ? check_preemption_disabled+0x48/0x280
[ 416.118943] irq_exit+0x17f/0x1c0
[ 416.122423] smp_apic_timer_interrupt+0x1cb/0x760
[ 416.127265] ? smp_reschedule_interrupt+0x109/0x650
[ 416.132284] ? smp_call_function_single_interrupt+0x650/0x650
[ 416.138180] ? interrupt_entry+0xb5/0xc0
[ 416.142246] ? trace_hardirqs_off_caller+0xbb/0x310
[ 416.147262] ? trace_hardirqs_off_caller+0xbb/0x310
[ 416.152284] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 416.157127] ? trace_hardirqs_on_caller+0x310/0x310
[ 416.162150] ? trace_hardirqs_on_caller+0x310/0x310
[ 416.167191] ? task_prio+0x50/0x50
[ 416.170733] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 416.176276] ? check_preemption_disabled+0x48/0x280
[ 416.181303] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 416.186156] apic_timer_interrupt+0xf/0x20
[ 416.190394]
[ 416.192639] RIP: 0010:console_unlock+0xffa/0x1160
[ 416.197493] Code: 30 f6 31 89 48 89 f8 48 c1 e8 03 42 80 3c 20 00 75 3a 48 83 3d d6 76 cc 07 00 74 29 e8 af 09 1a 00 48 8b bd b0 fe ff ff 57 9d <0f> 1f 44 00 00 e9 cf f8 ff ff e8 27 e2 5c 00 e9 86 f1 ff ff e8 8d
[ 416.216424] RSP: 0000:ffff8801d9a4dd08 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[ 416.224166] RAX: ffff8801d9a40040 RBX: 0000000000000200 RCX: 1ffff1003b34811c
[ 416.231459] RDX: 0000000000000000 RSI: ffffffff81657f61 RDI: 0000000000000293
[ 416.238756] RBP: ffff8801d9a4de78 R08: ffff8801d9a408e0 R09: 0000000000000006
[ 416.246030] R10: 0000000000000000 R11: ffff8801d9a40040 R12: dffffc0000000000
[ 416.253300] R13: ffffffff848ccdf0 R14: dffffc0000000000 R15: ffffffff89944cb0
[ 416.260595] ? netconsole_netdev_event+0x280/0x280
[ 416.265545] ? console_unlock+0xff1/0x1160
[ 416.269850] ? kmsg_dump_get_buffer+0xac0/0xac0
[ 416.274533] ? vprintk_emit+0x7f7/0x930
[ 416.278519] ? lock_release+0xa00/0xa00
[ 416.282506] ? trace_hardirqs_on+0xb0/0x310
[ 416.286844] ? vprintk_default+0x28/0x30
[ 416.290951] ? trace_hardirqs_off_caller+0x310/0x310
[ 416.296079] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 416.301646] vprintk_emit+0x33d/0x930
[ 416.305469] ? wake_up_klogd+0x180/0x180
[ 416.309549] ? attach_entity_load_avg+0x7d0/0x860
[ 416.314402] ? __lock_acquire+0x5c0/0x4c20
[ 416.318651] ? mark_held_locks+0x130/0x130
[ 416.322898] ? print_usage_bug+0xc0/0xc0
[ 416.326993] ? find_held_lock+0x36/0x1c0
[ 416.331087] ? mark_held_locks+0xc7/0x130
[ 416.335264] vprintk_default+0x28/0x30
[ 416.339172] vprintk_func+0x7e/0x181
[ 416.342915] printk+0xa7/0xcf
[ 416.346050] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 416.350855] show_free_areas.cold.118+0x1e0b/0x215d
[ 416.355954] ? si_meminfo_node+0x260/0x260
[ 416.360580] ? __lock_acquire+0x62f/0x4c20
[ 416.364825] ? __lock_acquire+0x62f/0x4c20
[ 416.369064] ? __lock_is_held+0xb5/0x140
[ 416.373146] ? mark_held_locks+0x130/0x130
[ 416.377395] ? zap_class+0x640/0x640
[ 416.381116] ? put_dec+0x3b/0xf0
[ 416.384483] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 416.390031] ? find_held_lock+0x36/0x1c0
[ 416.394112] ? serial8250_console_write+0x8b3/0xb10
[ 416.399134] ? lock_downgrade+0x900/0x900
[ 416.403289] ? zap_class+0x640/0x640
[ 416.407037] ? zap_class+0x640/0x640
[ 416.410768] ? print_usage_bug+0xc0/0xc0
[ 416.414827] ? do_raw_spin_unlock+0xa7/0x330
[ 416.419244] ? trace_hardirqs_on+0x310/0x310
[ 416.423661] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 416.429216] ? find_held_lock+0x36/0x1c0
[ 416.433289] ? mark_held_locks+0xc7/0x130
[ 416.437444] ? console_unlock+0xfcd/0x1160
[ 416.441687] ? netconsole_netdev_event+0x280/0x280
[ 416.446621] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 416.451212] ? trace_hardirqs_on+0xbd/0x310
[ 416.455556] ? vprintk_emit+0x33d/0x930
[ 416.459541] ? trace_hardirqs_off_caller+0x310/0x310
[ 416.464651] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 416.470217] ? netconsole_netdev_event+0x280/0x280
[ 416.475177] ? console_unlock+0x8d8/0x1160
[ 416.479463] ? kmsg_dump_get_buffer+0xac0/0xac0
[ 416.484164] ? vprintk_emit+0x7f7/0x930
[ 416.488154] ? lock_release+0xa00/0xa00
[ 416.492137] ? preempt_count_add+0xbc/0x1b0
[ 416.496466] ? wake_up_klogd+0x11a/0x180
[ 416.500531] ? console_device+0xc0/0xc0
[ 416.504510] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 416.510057] ? vprintk_emit+0x268/0x930
[ 416.514040] ? wake_up_klogd+0x180/0x180
[ 416.518101] ? trace_hardirqs_on_caller+0xc0/0x310
[ 416.523039] ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 416.527802] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 416.533254] ? retint_kernel+0x1b/0x2d
[ 416.537139] ? trace_hardirqs_on+0x310/0x310
[ 416.541574] ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 416.546369] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 416.551139] ? show_mem+0x1e/0x17b
[ 416.554693] show_mem+0x34/0x17b
[ 416.558071] dump_header+0x2f1/0xf72
[ 416.561801] ? mark_held_locks+0x130/0x130
[ 416.566047] ? pagefault_out_of_memory+0x197/0x197
[ 416.570985] ? __lock_acquire+0x62f/0x4c20
[ 416.575224] ? zap_class+0x640/0x640
[ 416.578947] ? percpu_ref_get_many+0x240/0x240
[ 416.583546] ? print_usage_bug+0xc0/0xc0
[ 416.587637] ? zap_class+0x640/0x640
[ 416.591364] ? print_usage_bug+0xc0/0xc0
[ 416.595433] ? print_usage_bug+0xc0/0xc0
[ 416.599516] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 416.605070] ? find_held_lock+0x36/0x1c0
[ 416.609157] ? mark_held_locks+0xc7/0x130
[ 416.613321] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 416.618426] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 416.623535] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 416.628120] ? trace_hardirqs_on+0xbd/0x310
[ 416.632446] ? kasan_check_read+0x11/0x20
[ 416.636596] ? ___ratelimit+0x3b4/0x672
[ 416.640574] ? trace_hardirqs_off_caller+0x310/0x310
[ 416.645678] ? trace_hardirqs_on+0x310/0x310
[ 416.650090] ? lock_downgrade+0x900/0x900
[ 416.654253] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 416.659363] ? ___ratelimit+0x3b9/0x672
[ 416.663369] ? idr_get_free+0xec0/0xec0
[ 416.667349] ? find_held_lock+0x36/0x1c0
[ 416.671433] oom_kill_process.cold.27+0x10/0x903
[ 416.676199] ? zap_class+0x640/0x640
[ 416.679929] ? check_preemption_disabled+0x48/0x280
[ 416.684957] ? rcu_read_unlock_special+0x1c0/0x1c0
[ 416.689897] ? kasan_check_read+0x11/0x20
[ 416.694062] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 416.699353] ? oom_evaluate_task+0x540/0x540
[ 416.703769] ? find_held_lock+0x36/0x1c0
[ 416.707845] ? out_of_memory+0x974/0x1430
[ 416.712018] ? lock_downgrade+0x900/0x900
[ 416.716175] ? check_preemption_disabled+0x48/0x280
[ 416.721198] ? rcu_read_unlock_special+0x1c0/0x1c0
[ 416.726133] ? kasan_check_read+0x11/0x20
[ 416.730287] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 416.735566] ? rcu_softirq_qs+0x20/0x20
[ 416.739545] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 416.745094] ? oom_evaluate_task+0x302/0x540
[ 416.749515] out_of_memory+0xa84/0x1430
[ 416.753504] ? oom_killer_disable+0x3a0/0x3a0
[ 416.758010] ? __alloc_pages_slowpath+0xea7/0x2d70
[ 416.762965] ? __mutex_add_waiter+0x2a0/0x2a0
[ 416.767477] __alloc_pages_slowpath+0x22d4/0x2d70
[ 416.772357] ? warn_alloc+0x120/0x120
[ 416.776165] ? print_usage_bug+0xc0/0xc0
[ 416.780236] ? print_usage_bug+0xc0/0xc0
[ 416.784301] ? warn_alloc+0x120/0x120
[ 416.788106] ? print_usage_bug+0xc0/0xc0
[ 416.792172] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 416.797194] ? poll_freewait+0x1d6/0x260
[ 416.801263] ? print_usage_bug+0xc0/0xc0
[ 416.805327] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 416.810873] ? should_fail+0x22d/0xd01
[ 416.814777] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 416.819896] ? zap_class+0x640/0x640
[ 416.823636] ? find_held_lock+0x36/0x1c0
[ 416.827724] ? lock_release+0xa00/0xa00
[ 416.831707] ? perf_trace_sched_process_exec+0x860/0x860
[ 416.837168] ? check_preemption_disabled+0x48/0x280
[ 416.842235] ? __might_sleep+0x95/0x190
[ 416.846219] __alloc_pages_nodemask+0xa80/0xde0
[ 416.850896] ? zap_class+0x640/0x640
[ 416.854617] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 416.859674] ? find_held_lock+0x36/0x1c0
[ 416.863749] ? cache_grow_begin+0x65/0x8c0
[ 416.868007] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 416.872601] ? trace_hardirqs_on+0xbd/0x310
[ 416.876934] ? fallback_alloc+0x204/0x2e0
[ 416.881088] ? trace_hardirqs_off_caller+0x310/0x310
[ 416.886200] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 416.891750] cache_grow_begin+0xa5/0x8c0
[ 416.895815] ? do_raw_spin_unlock+0xa7/0x330
[ 416.900236] fallback_alloc+0x204/0x2e0
[ 416.904219] ____cache_alloc_node+0x1c7/0x1e0
[ 416.908720] kmem_cache_alloc+0x1f8/0x730
[ 416.912878] ? lock_release+0xa00/0xa00
[ 416.916876] getname_flags+0xd0/0x5a0
[ 416.920700] user_path_at_empty+0x2d/0x50
[ 416.924871] vfs_statx+0x129/0x210
[ 416.928427] ? vfs_statx_fd+0xc0/0xc0
[ 416.932235] ? warn_bad_vsyscall+0xb0/0xb0
[ 416.936470] ? trace_hardirqs_on+0xbd/0x310
[ 416.940799] __do_sys_newstat+0x8f/0x110
[ 416.944919] ? cp_new_stat+0xa50/0xa50
[ 416.948816] ? do_syscall_64+0x9a/0x820
[ 416.952791] ? do_syscall_64+0x9a/0x820
[ 416.956770] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 416.961355] ? trace_hardirqs_on+0xbd/0x310
[ 416.965683] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 416.971049] ? trace_hardirqs_off_caller+0x310/0x310
[ 416.976176] __x64_sys_newstat+0x54/0x80
[ 416.980244] do_syscall_64+0x1b9/0x820
[ 416.984136] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 416.989524] ? syscall_return_slowpath+0x5e0/0x5e0
[ 416.994460] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 416.999309] ? trace_hardirqs_on_caller+0x310/0x310
[ 417.004332] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 417.009350] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 417.014898] ? prepare_exit_to_usermode+0x291/0x3b0
[ 417.019929] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 417.024798] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 417.029989] RIP: 0033:0x7fe6a64eec65
[ 417.033720] Code: Bad RIP value.
[ 417.037087] RSP: 002b:00007ffcf8eed798 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[ 417.044799] RAX: ffffffffffffffda RBX: 00007ffcf8eed9d0 RCX: 00007fe6a64eec65
[ 417.052077] RDX: 00007ffcf8eed9d0 RSI: 00007ffcf8eed9d0 RDI: 0000000000407545
[ 417.059359] RBP: 0000000000000000 R08: 0000000000b87240 R09: 0000000000000001
[ 417.066645] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 417.073917] R13: 00007ffcf8eeded0 R14: 0000000000000000 R15: 0000000000000000
[ 417.081225] warn_alloc_show_mem: 1 callbacks suppressed
[ 417.081238] CPU: 1 PID: 15378 Comm: syz-executor3 Not tainted 4.19.0+ #69
[ 417.081240] Mem-Info:
[ 417.081272] active_anon:38204 inactive_anon:1457 isolated_anon:0
[ 417.081272] active_file:14 inactive_file:11 isolated_file:0
[ 417.081272] unevictable:0 dirty:0 writeback:0 unstable:0
[ 417.081272] slab_reclaimable:9297 slab_unreclaimable:1484780
[ 417.081272] mapped:40979 shmem:1464 pagetables:573 bounce:0
[ 417.081272] free:13742 free_pcp:337 free_cma:0
[ 417.086615] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 417.086624] Call Trace:
[ 417.093574] Node 0 active_anon:152816kB inactive_anon:5828kB active_file:56kB inactive_file:44kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163916kB dirty:0kB writeback:0kB shmem:5856kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 417.095981]
[ 417.129040] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 417.129078] lowmem_reserve[]: 0 2820 6323 6323
[ 417.129102] Node 0 DMA32 free:25228kB min:30060kB low:37572kB high:45084kB active_anon:100kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890764kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:496kB local_pcp:248kB free_cma:0kB
[ 417.138501] dump_stack+0x244/0x39d
[ 417.141060] lowmem_reserve[]: 0
[ 417.168691] ? dump_stack_print_info.cold.1+0x20/0x20
[ 417.170816] 0
[ 417.196967] warn_alloc.cold.117+0xb7/0x1bd
[ 417.201522] 3503
[ 417.229441] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 417.233047] 3503
[ 417.236338] ? lock_downgrade+0x900/0x900
[ 417.241507] Node 0
[ 417.243317] ? trace_hardirqs_off+0xb8/0x310
[ 417.247640] Normal free:13832kB min:37352kB low:46688kB high:56024kB active_anon:152716kB inactive_anon:5828kB active_file:56kB inactive_file:44kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:5248kB pagetables:2292kB bounce:0kB free_pcp:852kB local_pcp:604kB free_cma:0kB
[ 417.249684] ? trace_hardirqs_off+0xb8/0x310
[ 417.254951] lowmem_reserve[]: 0
[ 417.257037] __alloc_pages_slowpath+0x2660/0x2d70
[ 417.261155] 0
[ 417.263418] ? warn_alloc+0x120/0x120
[ 417.267783] 0
[ 417.296188] ? warn_alloc+0x120/0x120
[ 417.300843] 0
[ 417.304122] ? print_usage_bug+0xc0/0xc0
[ 417.308941] Node 0
[ 417.310739] ? warn_alloc+0x120/0x120
[ 417.314512] DMA: 1*4kB
[ 417.316337] ? print_usage_bug+0xc0/0xc0
[ 417.320120] (U)
[ 417.321924] ? __lock_acquire+0x62f/0x4c20
[ 417.325957] 0*8kB 0*16kB
[ 417.328210] ? __lock_acquire+0x62f/0x4c20
[ 417.331993] 1*32kB
[ 417.334577] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 417.338621] (U)
[ 417.340607] ? should_fail+0x22d/0xd01
[ 417.344819] 2*64kB (U)
[ 417.347598] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 417.351807] 1*128kB
[ 417.354043] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 417.359550] (U)
[ 417.361532] ? __lock_acquire+0x62f/0x4c20
[ 417.365395] 1*256kB (U)
[ 417.367992] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 417.373241] 0*512kB 1*1024kB
[ 417.375581] ? __lock_acquire+0x62f/0x4c20
[ 417.380670] (U)
[ 417.382645] ? should_fail+0x22d/0xd01
[ 417.386861] 1*2048kB
[ 417.389537] ? rcu_irq_exit+0x1a2/0x390
[ 417.394617] (M)
[ 417.397734] ? mark_held_locks+0x130/0x130
[ 417.401932] 3*4096kB (M)
[ 417.403924] ? mark_held_locks+0x130/0x130
[ 417.407786] = 15908kB
[ 417.410204] ? mark_held_locks+0xc7/0x130
[ 417.414188] Node 0
[ 417.416166] ? smp_apic_timer_interrupt+0x1cb/0x760
[ 417.420374] DMA32: 5*4kB
[ 417.423160] ? zap_class+0x640/0x640
[ 417.427385] (UM)
[ 417.429791] ? print_usage_bug+0xc0/0xc0
[ 417.433920] 1*8kB
[ 417.436158] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 417.441155] (M)
[ 417.443936] ? check_preemption_disabled+0x48/0x280
[ 417.447622] 3*16kB (M)
[ 417.449703] ? __lock_is_held+0xb5/0x140
[ 417.453732] 4*32kB (UM)
[ 417.455902] __alloc_pages_nodemask+0xa80/0xde0
[ 417.461414] 3*64kB
[ 417.463390] ? zap_class+0x640/0x640
[ 417.468385] (UM)
[ 417.470970] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 417.475037] 4*128kB
[ 417.477710] ? find_held_lock+0x36/0x1c0
[ 417.482346] (UM) 3*256kB
[ 417.484601] ? ____cache_alloc_node+0x1c7/0x1e0
[ 417.488287] (M)
[ 417.490347] ? lock_downgrade+0x900/0x900
[ 417.495341] 4*512kB
[ 417.497681] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 417.501716] (UM)
[ 417.504473] cache_grow_begin+0xa5/0x8c0
[ 417.509112] 3*1024kB (UM)
[ 417.511098] ? do_raw_spin_unlock+0xa7/0x330
[ 417.515219] 3*2048kB
[ 417.517546] fallback_alloc+0x204/0x2e0
[ 417.523054] (M) 3*4096kB
[ 417.525147] ____cache_alloc_node+0x1c7/0x1e0
[ 417.529185] (M)
[ 417.532034] kmem_cache_alloc_node+0xe3/0x730
[ 417.536417] = 25228kB
[ 417.538829] ? ipv6_get_ifaddr+0x42e/0x620
[ 417.542781] Node 0
[ 417.545545] __alloc_skb+0x119/0x770
[ 417.550010] Normal:
[ 417.551990] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 417.556460] 810*4kB
[ 417.558867] ? netdev_alloc_frag+0x1f0/0x1f0
[ 417.563102] (UME)
[ 417.565353] ? lock_downgrade+0x900/0x900
[ 417.569059] 486*8kB
[ 417.571385] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 417.576634] (UME)
[ 417.578964] ? refcount_sub_and_test_checked+0x203/0x310
[ 417.583342] 253*16kB (UME)
[ 417.585505] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 417.589623] 84*32kB (UM) 0*64kB
[ 417.591982] ? addrconf_rs_timer+0x690/0x690
[ 417.597489] 0*128kB 0*256kB
[ 417.599658] ndisc_alloc_skb+0x144/0x340
[ 417.605076] 0*512kB
[ 417.608007] ndisc_send_rs+0x331/0x6e0
[ 417.613434] 0*1024kB
[ 417.616802] addrconf_rs_timer+0x314/0x690
[ 417.621192] 0*2048kB 0*4096kB
[ 417.624225] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 417.628263] = 13864kB
[ 417.630611] call_timer_fn+0x272/0x920
[ 417.634476] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 417.636876] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 417.641103] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 417.644288] ? process_timeout+0x40/0x40
[ 417.648499] 1489 total pagecache pages
[ 417.650926] ? __run_timers+0x7da/0xc70
[ 417.654794] 0 pages in swap cache
[ 417.663647] ? _raw_spin_unlock_irq+0x27/0x80
[ 417.667857] Swap cache stats: add 0, delete 0, find 0/0
[ 417.667867] Free swap = 0kB
[ 417.676450] ? _raw_spin_unlock_irq+0x27/0x80
[ 417.680489] Total swap = 0kB
[ 417.684379] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 417.688329] 1965979 pages RAM
[ 417.691784] ? lockdep_hardirqs_on+0x296/0x5b0
[ 417.696268] 0 pages HighMem/MovableOnly
[ 417.696279] 342292 pages reserved
[ 417.701650] ? trace_hardirqs_on+0xbd/0x310
[ 417.704645] 0 pages cma reserved
[ 417.709142] ? kasan_check_read+0x11/0x20
[ 417.712244] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 417.716400] ? __run_timers+0x7da/0xc70
[ 417.719550] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 417.724061] ? trace_hardirqs_off_caller+0x310/0x310
[ 417.728015] init cpuset=
[ 417.731484] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 417.735787] /
[ 417.739164] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 417.743301] mems_allowed=0
[ 417.749785] __run_timers+0x7e5/0xc70
[ 417.788104] ? timer_fixup_init+0x70/0x70
[ 417.792259] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 417.797279] ? zap_class+0x640/0x640
[ 417.801003] ? enqueue_hrtimer+0x1a5/0x560
[ 417.805249] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 417.810449] ? find_held_lock+0x36/0x1c0
[ 417.814524] ? zap_class+0x640/0x640
[ 417.818423] ? pvclock_read_flags+0x160/0x160
[ 417.822922] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 417.828468] ? check_preemption_disabled+0x48/0x280
[ 417.833498] ? __lock_is_held+0xb5/0x140
[ 417.837561] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 417.843107] ? check_preemption_disabled+0x48/0x280
[ 417.848156] run_timer_softirq+0x52/0xb0
[ 417.852250] ? rcu_read_lock_sched_held+0x14f/0x180
[ 417.857273] __do_softirq+0x308/0xb7e
[ 417.861087] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 417.865588] ? lock_downgrade+0x900/0x900
[ 417.869744] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 417.874877] ? pvclock_read_flags+0x160/0x160
[ 417.879396] ? lapic_next_event+0x5a/0x90
[ 417.883550] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 417.889097] ? kvm_clock_read+0x18/0x30
[ 417.893078] ? kvm_sched_clock_read+0x9/0x20
[ 417.897495] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 417.903042] ? check_preemption_disabled+0x48/0x280
[ 417.908082] irq_exit+0x17f/0x1c0
[ 417.911547] smp_apic_timer_interrupt+0x1cb/0x760
[ 417.916389] ? smp_reschedule_interrupt+0x109/0x650
[ 417.921410] ? smp_call_function_single_interrupt+0x650/0x650
[ 417.927304] ? interrupt_entry+0xb5/0xc0
[ 417.931370] ? trace_hardirqs_off_caller+0xbb/0x310
[ 417.936388] ? trace_hardirqs_off_caller+0xbb/0x310
[ 417.941412] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 417.946268] ? trace_hardirqs_on_caller+0x310/0x310
[ 417.951284] ? trace_hardirqs_on_caller+0x310/0x310
[ 417.956322] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 417.961180] apic_timer_interrupt+0xf/0x20
[ 417.965409]
[ 417.967666] RIP: 0010:kmem_cache_alloc_node_trace+0x249/0x740
[ 417.973563] Code: 3f 7e 0f 85 32 ff ff ff e8 f3 5d 3e ff e9 28 ff ff ff e8 8a 8f c3 ff 48 83 3d 62 d8 6f 07 00 0f 84 33 01 00 00 4c 89 ff 57 9d <0f> 1f 44 00 00 e9 c1 fe ff ff 31 d2 be a5 01 00 00 48 c7 c7 82 5c
[ 417.992486] RSP: 0000:ffff8801976cf4a0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 418.000206] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 418.007474] RDX: 0000000000000000 RSI: ffff88019c992f40 RDI: 0000000000000286
[ 418.014750] RBP: ffff8801976cf518 R08: ffff88019c9926c0 R09: 0000000000000000
[ 418.022025] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801da800940
[ 418.029304] R13: ffff8801da800940 R14: 0000000000000000 R15: 0000000000000286
[ 418.036767] ? save_stack+0xa9/0xd0
[ 418.040415] __kmalloc_node_track_caller+0x33/0x70
[ 418.045372] __kmalloc_reserve.isra.40+0xcc/0xe0
[ 418.050141] pskb_expand_head+0x230/0x10f0
[ 418.054379] ? check_preemption_disabled+0x48/0x280
[ 418.059513] ? memcpy+0x45/0x50
[ 418.062805] ? __copy_skb_header+0x350/0x6b0
[ 418.067228] ? skb_release_data+0x880/0x880
[ 418.071573] ? __alloc_skb+0x770/0x770
[ 418.075472] ? __lock_is_held+0xb5/0x140
[ 418.079544] ? kasan_check_write+0x14/0x20
[ 418.083812] ? __skb_clone+0x6c7/0xa00
[ 418.087758] ? __copy_skb_header+0x6b0/0x6b0
[ 418.092171] ? kmem_cache_alloc+0x33a/0x730
[ 418.097150] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 418.103215] skb_ensure_writable+0x3dd/0x640
[ 418.107743] ? skb_checksum_setup+0xaa0/0xaa0
[ 418.112244] ? preempt_notifier_register+0x200/0x200
[ 418.117354] ? __switch_to_asm+0x34/0x70
[ 418.121419] ? __switch_to_asm+0x34/0x70
[ 418.125490] ? __switch_to_asm+0x40/0x70
[ 418.129717] ? __switch_to_asm+0x34/0x70
[ 418.133779] ? __switch_to_asm+0x40/0x70
[ 418.137846] ? __switch_to_asm+0x40/0x70
[ 418.142092] ? __switch_to_asm+0x34/0x70
[ 418.146295] ? __switch_to_asm+0x34/0x70
[ 418.150360] ? __switch_to_asm+0x40/0x70
[ 418.154421] ? __switch_to_asm+0x34/0x70
[ 418.158498] bpf_clone_redirect+0x14a/0x490
[ 418.162835] bpf_prog_bebbfe2050753572+0x49b/0x1000
[ 418.167894] ? __sched_text_start+0x8/0x8
[ 418.172076] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 418.176693] ? retint_kernel+0x2d/0x2d
[ 418.180584] ? trace_hardirqs_on_caller+0xc0/0x310
[ 418.185539] ? find_held_lock+0x36/0x1c0
[ 418.189617] ? lock_acquire+0x1ed/0x520
[ 418.193605] ? bpf_test_run+0x3cb/0x780
[ 418.197591] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 418.203137] ? check_preemption_disabled+0x48/0x280
[ 418.208180] ? kasan_check_read+0x11/0x20
[ 418.212341] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 418.217621] ? rcu_softirq_qs+0x20/0x20
[ 418.221601] ? preempt_schedule+0x4d/0x60
[ 418.225752] ? ___preempt_schedule+0x16/0x18
[ 418.230176] ? bpf_test_run+0x25d/0x780
[ 418.234181] ? netlink_diag_dump+0x2a0/0x2a0
[ 418.238594] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 418.244136] ? bpf_test_init.isra.10+0x70/0x100
[ 418.248832] ? bpf_prog_test_run_skb+0x73c/0xcb0
[ 418.253601] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 418.258445] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 418.263992] ? fput+0x130/0x1a0
[ 418.267304] ? __bpf_prog_get+0x9b/0x290
[ 418.271388] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 418.276250] ? bpf_prog_test_run+0x130/0x1a0
[ 418.280676] ? __x64_sys_bpf+0x3d8/0x520
[ 418.284744] ? bpf_prog_get+0x20/0x20
[ 418.288582] ? do_syscall_64+0x1b9/0x820
[ 418.292648] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 418.298038] ? syscall_return_slowpath+0x5e0/0x5e0
[ 418.302977] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 418.307829] ? trace_hardirqs_on_caller+0x310/0x310
[ 418.312876] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 418.317946] ? prepare_exit_to_usermode+0x291/0x3b0
[ 418.323001] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 418.327868] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 418.333305] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #69
[ 418.333390] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 418.339118] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 418.339128] Call Trace:
[ 418.345770] syz-executor3: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 418.355080]
[ 418.357681] syz-executor3 cpuset=
[ 418.368360] dump_stack+0x244/0x39d
[ 418.370510] syz3
[ 418.373977] ? dump_stack_print_info.cold.1+0x20/0x20
[ 418.377585] mems_allowed=0
[ 418.379569] warn_alloc.cold.117+0xb7/0x1bd
[ 418.392036] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 418.396921] ? lock_downgrade+0x900/0x900
[ 418.401119] ? trace_hardirqs_off+0xb8/0x310
[ 418.405541] ? trace_hardirqs_off+0xb8/0x310
[ 418.409978] __alloc_pages_slowpath+0x2660/0x2d70
[ 418.414862] ? warn_alloc+0x120/0x120
[ 418.418684] ? warn_alloc+0x120/0x120
[ 418.422514] ? print_usage_bug+0xc0/0xc0
[ 418.426578] ? warn_alloc+0x120/0x120
[ 418.430404] ? print_usage_bug+0xc0/0xc0
[ 418.434467] ? __lock_acquire+0x62f/0x4c20
[ 418.438705] ? __lock_acquire+0x62f/0x4c20
[ 418.442945] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 418.448497] ? should_fail+0x22d/0xd01
[ 418.452391] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 418.457504] ? __lock_acquire+0x62f/0x4c20
[ 418.461743] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 418.466848] ? __lock_acquire+0x62f/0x4c20
[ 418.471082] ? should_fail+0x22d/0xd01
[ 418.474977] ? find_held_lock+0x36/0x1c0
[ 418.479102] ? mark_held_locks+0x130/0x130
[ 418.483343] ? mark_held_locks+0x130/0x130
[ 418.487590] ? zap_class+0x640/0x640
[ 418.491316] ? zap_class+0x640/0x640
[ 418.495035] ? print_usage_bug+0xc0/0xc0
[ 418.499109] ? do_raw_spin_unlock+0xa7/0x330
[ 418.503556] ? zap_class+0x640/0x640
[ 418.507283] ? print_usage_bug+0xc0/0xc0
[ 418.511347] ? wq_watchdog_touch+0x9c/0xfe
[ 418.515590] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 418.521133] ? check_preemption_disabled+0x48/0x280
[ 418.526171] ? __lock_is_held+0xb5/0x140
[ 418.530243] __alloc_pages_nodemask+0xa80/0xde0
[ 418.534925] ? zap_class+0x640/0x640
[ 418.538655] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 418.543686] ? find_held_lock+0x36/0x1c0
[ 418.547759] ? ____cache_alloc_node+0x1c7/0x1e0
[ 418.552440] ? lock_downgrade+0x900/0x900
[ 418.556597] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 418.562140] cache_grow_begin+0xa5/0x8c0
[ 418.566213] ? do_raw_spin_unlock+0xa7/0x330
[ 418.570655] fallback_alloc+0x204/0x2e0
[ 418.574656] ____cache_alloc_node+0x1c7/0x1e0
[ 418.579161] kmem_cache_alloc_node+0xe3/0x730
[ 418.583665] ? ipv6_get_ifaddr+0x42e/0x620
[ 418.587942] __alloc_skb+0x119/0x770
[ 418.591680] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 418.596963] ? netdev_alloc_frag+0x1f0/0x1f0
[ 418.601399] ? lock_downgrade+0x900/0x900
[ 418.605560] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 418.611109] ? refcount_sub_and_test_checked+0x203/0x310
[ 418.616587] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 418.622045] ? addrconf_rs_timer+0x690/0x690
[ 418.626505] ndisc_alloc_skb+0x144/0x340
[ 418.630574] ndisc_send_rs+0x331/0x6e0
[ 418.634472] addrconf_rs_timer+0x314/0x690
[ 418.638714] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 418.642978] call_timer_fn+0x272/0x920
[ 418.646894] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 418.651134] ? process_timeout+0x40/0x40
[ 418.655236] ? mark_held_locks+0xc7/0x130
[ 418.659410] ? _raw_spin_unlock_irq+0x27/0x80
[ 418.663913] ? _raw_spin_unlock_irq+0x27/0x80
[ 418.668418] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 418.672654] ? lockdep_hardirqs_on+0x296/0x5b0
[ 418.677243] ? trace_hardirqs_on+0xbd/0x310
[ 418.681580] ? kasan_check_read+0x11/0x20
[ 418.685743] ? __run_timers+0x7da/0xc70
[ 418.689723] ? trace_hardirqs_off_caller+0x310/0x310
[ 418.694838] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 418.699135] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 418.703377] __run_timers+0x7e5/0xc70
[ 418.707211] ? timer_fixup_init+0x70/0x70
[ 418.711361] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 418.716381] ? zap_class+0x640/0x640
[ 418.720100] ? print_usage_bug+0xc0/0xc0
[ 418.724175] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 418.729373] ? find_held_lock+0x36/0x1c0
[ 418.733439] ? zap_class+0x640/0x640
[ 418.737160] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 418.742721] ? check_preemption_disabled+0x48/0x280
[ 418.747749] ? __lock_is_held+0xb5/0x140
[ 418.751813] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 418.757351] ? check_preemption_disabled+0x48/0x280
[ 418.762397] run_timer_softirq+0x52/0xb0
[ 418.766461] ? rcu_read_lock_sched_held+0x14f/0x180
[ 418.771481] __do_softirq+0x308/0xb7e
[ 418.775286] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 418.779782] ? lock_downgrade+0x900/0x900
[ 418.783964] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 418.789105] ? pvclock_read_flags+0x160/0x160
[ 418.793610] ? lapic_next_event+0x5a/0x90
[ 418.797763] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 418.803309] ? kvm_clock_read+0x18/0x30
[ 418.807285] ? kvm_sched_clock_read+0x9/0x20
[ 418.811705] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 418.817246] ? check_preemption_disabled+0x48/0x280
[ 418.822289] irq_exit+0x17f/0x1c0
[ 418.825750] smp_apic_timer_interrupt+0x1cb/0x760
[ 418.830589] ? smp_reschedule_interrupt+0x109/0x650
[ 418.835618] ? smp_call_function_single_interrupt+0x650/0x650
[ 418.841508] ? interrupt_entry+0xb5/0xc0
[ 418.845572] ? trace_hardirqs_off_caller+0xbb/0x310
[ 418.850593] ? trace_hardirqs_off_caller+0xbb/0x310
[ 418.855622] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 418.860472] ? trace_hardirqs_on_caller+0x310/0x310
[ 418.865488] ? trace_hardirqs_on_caller+0x310/0x310
[ 418.870524] ? task_prio+0x50/0x50
[ 418.874067] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 418.879617] ? check_preemption_disabled+0x48/0x280
[ 418.884673] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 418.889531] apic_timer_interrupt+0xf/0x20
[ 418.893760]
[ 418.896001] RIP: 0010:console_unlock+0xffa/0x1160
[ 418.900858] Code: 30 f6 31 89 48 89 f8 48 c1 e8 03 42 80 3c 20 00 75 3a 48 83 3d d6 76 cc 07 00 74 29 e8 af 09 1a 00 48 8b bd b0 fe ff ff 57 9d <0f> 1f 44 00 00 e9 cf f8 ff ff e8 27 e2 5c 00 e9 86 f1 ff ff e8 8d
[ 418.919804] RSP: 0000:ffff8801d9a4dd08 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[ 418.927536] RAX: ffff8801d9a40040 RBX: 0000000000000200 RCX: 1ffff1003b34811c
[ 418.934818] RDX: 0000000000000000 RSI: ffffffff81657f61 RDI: 0000000000000293
[ 418.942090] RBP: ffff8801d9a4de78 R08: ffff8801d9a408e0 R09: 0000000000000006
[ 418.949357] R10: 0000000000000000 R11: ffff8801d9a40040 R12: dffffc0000000000
[ 418.956625] R13: ffffffff848ccdf0 R14: dffffc0000000000 R15: ffffffff89944cb0
[ 418.963928] ? netconsole_netdev_event+0x280/0x280
[ 418.968873] ? console_unlock+0xff1/0x1160
[ 418.973151] ? kmsg_dump_get_buffer+0xac0/0xac0
[ 418.977836] ? vprintk_emit+0x7f7/0x930
[ 418.981828] ? lock_release+0xa00/0xa00
[ 418.985808] ? trace_hardirqs_on+0xb0/0x310
[ 418.990182] ? vprintk_default+0x28/0x30
[ 418.994264] ? trace_hardirqs_off_caller+0x310/0x310
[ 418.999379] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 419.004940] vprintk_emit+0x33d/0x930
[ 419.008753] ? wake_up_klogd+0x180/0x180
[ 419.012858] ? attach_entity_load_avg+0x7d0/0x860
[ 419.017720] ? __lock_acquire+0x5c0/0x4c20
[ 419.021982] ? mark_held_locks+0x130/0x130
[ 419.026221] ? print_usage_bug+0xc0/0xc0
[ 419.030294] ? find_held_lock+0x36/0x1c0
[ 419.034366] ? mark_held_locks+0xc7/0x130
[ 419.038524] vprintk_default+0x28/0x30
[ 419.042415] vprintk_func+0x7e/0x181
[ 419.046139] printk+0xa7/0xcf
[ 419.049280] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 419.054056] show_free_areas.cold.118+0x1e0b/0x215d
[ 419.059099] ? si_meminfo_node+0x260/0x260
[ 419.063345] ? __lock_acquire+0x62f/0x4c20
[ 419.067581] ? __lock_acquire+0x62f/0x4c20
[ 419.071814] ? __lock_is_held+0xb5/0x140
[ 419.075917] ? mark_held_locks+0x130/0x130
[ 419.080191] ? zap_class+0x640/0x640
[ 419.083930] ? put_dec+0x3b/0xf0
[ 419.087306] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 419.092863] ? find_held_lock+0x36/0x1c0
[ 419.097017] ? serial8250_console_write+0x8b3/0xb10
[ 419.102035] ? lock_downgrade+0x900/0x900
[ 419.106195] ? zap_class+0x640/0x640
[ 419.109964] ? zap_class+0x640/0x640
[ 419.113681] ? print_usage_bug+0xc0/0xc0
[ 419.117755] ? do_raw_spin_unlock+0xa7/0x330
[ 419.122200] ? trace_hardirqs_on+0x310/0x310
[ 419.126614] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 419.132170] ? find_held_lock+0x36/0x1c0
[ 419.136253] ? mark_held_locks+0xc7/0x130
[ 419.140414] ? console_unlock+0xfcd/0x1160
[ 419.144663] ? netconsole_netdev_event+0x280/0x280
[ 419.149615] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 419.154199] ? trace_hardirqs_on+0xbd/0x310
[ 419.158523] ? vprintk_emit+0x33d/0x930
[ 419.162498] ? trace_hardirqs_off_caller+0x310/0x310
[ 419.167612] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 419.173157] ? netconsole_netdev_event+0x280/0x280
[ 419.178094] ? console_unlock+0x8d8/0x1160
[ 419.182345] ? kmsg_dump_get_buffer+0xac0/0xac0
[ 419.187014] ? vprintk_emit+0x7f7/0x930
[ 419.191000] ? lock_release+0xa00/0xa00
[ 419.194980] ? preempt_count_add+0xbc/0x1b0
[ 419.199305] ? wake_up_klogd+0x11a/0x180
[ 419.203372] ? console_device+0xc0/0xc0
[ 419.207354] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 419.212923] ? vprintk_emit+0x268/0x930
[ 419.216915] ? wake_up_klogd+0x180/0x180
[ 419.220998] ? trace_hardirqs_on_caller+0xc0/0x310
[ 419.225956] ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 419.230717] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 419.236184] ? retint_kernel+0x1b/0x2d
[ 419.240077] ? trace_hardirqs_on+0x310/0x310
[ 419.244501] ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 419.249289] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 419.254544] ? show_mem+0x1e/0x17b
[ 419.258093] show_mem+0x34/0x17b
[ 419.261476] dump_header+0x2f1/0xf72
[ 419.265203] ? mark_held_locks+0x130/0x130
[ 419.269447] ? pagefault_out_of_memory+0x197/0x197
[ 419.274385] ? __lock_acquire+0x62f/0x4c20
[ 419.278621] ? zap_class+0x640/0x640
[ 419.282341] ? percpu_ref_get_many+0x240/0x240
[ 419.286937] ? print_usage_bug+0xc0/0xc0
[ 419.291009] ? zap_class+0x640/0x640
[ 419.294727] ? print_usage_bug+0xc0/0xc0
[ 419.298786] ? print_usage_bug+0xc0/0xc0
[ 419.302868] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 419.308431] ? find_held_lock+0x36/0x1c0
[ 419.312508] ? mark_held_locks+0xc7/0x130
[ 419.316670] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 419.321777] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 419.326895] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 419.331485] ? trace_hardirqs_on+0xbd/0x310
[ 419.335813] ? kasan_check_read+0x11/0x20
[ 419.339963] ? ___ratelimit+0x3b4/0x672
[ 419.343942] ? trace_hardirqs_off_caller+0x310/0x310
[ 419.349053] ? trace_hardirqs_on+0x310/0x310
[ 419.353470] ? lock_downgrade+0x900/0x900
[ 419.357652] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 419.362763] ? ___ratelimit+0x3b9/0x672
[ 419.366743] ? idr_get_free+0xec0/0xec0
[ 419.370719] ? find_held_lock+0x36/0x1c0
[ 419.374825] oom_kill_process.cold.27+0x10/0x903
[ 419.379585] ? zap_class+0x640/0x640
[ 419.383319] ? check_preemption_disabled+0x48/0x280
[ 419.388361] ? rcu_read_unlock_special+0x1c0/0x1c0
[ 419.393299] ? kasan_check_read+0x11/0x20
[ 419.397449] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 419.402736] ? oom_evaluate_task+0x540/0x540
[ 419.407159] ? find_held_lock+0x36/0x1c0
[ 419.411245] ? out_of_memory+0x974/0x1430
[ 419.415404] ? lock_downgrade+0x900/0x900
[ 419.419563] ? check_preemption_disabled+0x48/0x280
[ 419.424599] ? rcu_read_unlock_special+0x1c0/0x1c0
[ 419.429536] ? kasan_check_read+0x11/0x20
[ 419.433689] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 419.438983] ? rcu_softirq_qs+0x20/0x20
[ 419.442970] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 419.448518] ? oom_evaluate_task+0x302/0x540
[ 419.452939] out_of_memory+0xa84/0x1430
[ 419.456935] ? oom_killer_disable+0x3a0/0x3a0
[ 419.461454] ? __alloc_pages_slowpath+0xea7/0x2d70
[ 419.466396] ? __mutex_add_waiter+0x2a0/0x2a0
[ 419.470945] __alloc_pages_slowpath+0x22d4/0x2d70
[ 419.475837] ? warn_alloc+0x120/0x120
[ 419.479771] ? print_usage_bug+0xc0/0xc0
[ 419.483839] ? print_usage_bug+0xc0/0xc0
[ 419.487914] ? warn_alloc+0x120/0x120
[ 419.491760] ? print_usage_bug+0xc0/0xc0
[ 419.495836] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 419.500875] ? poll_freewait+0x1d6/0x260
[ 419.504982] ? print_usage_bug+0xc0/0xc0
[ 419.509053] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 419.514595] ? should_fail+0x22d/0xd01
[ 419.518489] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 419.523594] ? zap_class+0x640/0x640
[ 419.527330] ? find_held_lock+0x36/0x1c0
[ 419.531417] ? lock_release+0xa00/0xa00
[ 419.535404] ? perf_trace_sched_process_exec+0x860/0x860
[ 419.540867] ? check_preemption_disabled+0x48/0x280
[ 419.545928] ? __might_sleep+0x95/0x190
[ 419.549918] __alloc_pages_nodemask+0xa80/0xde0
[ 419.554590] ? zap_class+0x640/0x640
[ 419.558308] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 419.563346] ? find_held_lock+0x36/0x1c0
[ 419.567414] ? cache_grow_begin+0x65/0x8c0
[ 419.571652] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 419.576255] ? trace_hardirqs_on+0xbd/0x310
[ 419.580576] ? fallback_alloc+0x204/0x2e0
[ 419.584726] ? trace_hardirqs_off_caller+0x310/0x310
[ 419.589843] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 419.595403] cache_grow_begin+0xa5/0x8c0
[ 419.599470] ? do_raw_spin_unlock+0xa7/0x330
[ 419.603950] fallback_alloc+0x204/0x2e0
[ 419.607972] ____cache_alloc_node+0x1c7/0x1e0
[ 419.612473] kmem_cache_alloc+0x1f8/0x730
[ 419.616623] ? lock_release+0xa00/0xa00
[ 419.620636] getname_flags+0xd0/0x5a0
[ 419.624448] user_path_at_empty+0x2d/0x50
[ 419.628608] vfs_statx+0x129/0x210
[ 419.632159] ? vfs_statx_fd+0xc0/0xc0
[ 419.635976] ? warn_bad_vsyscall+0xb0/0xb0
[ 419.640218] ? trace_hardirqs_on+0xbd/0x310
[ 419.644553] __do_sys_newstat+0x8f/0x110
[ 419.648619] ? cp_new_stat+0xa50/0xa50
[ 419.652510] ? do_syscall_64+0x9a/0x820
[ 419.656485] ? do_syscall_64+0x9a/0x820
[ 419.660462] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 419.665055] ? trace_hardirqs_on+0xbd/0x310
[ 419.669397] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 419.674764] ? trace_hardirqs_off_caller+0x310/0x310
[ 419.679904] __x64_sys_newstat+0x54/0x80
[ 419.683976] do_syscall_64+0x1b9/0x820
[ 419.687872] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 419.693258] ? syscall_return_slowpath+0x5e0/0x5e0
[ 419.698208] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 419.703060] ? trace_hardirqs_on_caller+0x310/0x310
[ 419.708081] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 419.713100] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 419.718642] ? prepare_exit_to_usermode+0x291/0x3b0
[ 419.723665] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 419.728523] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 419.733793] RIP: 0033:0x7fe6a64eec65
[ 419.737525] Code: Bad RIP value.
[ 419.740894] RSP: 002b:00007ffcf8eed798 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[ 419.748608] RAX: ffffffffffffffda RBX: 00007ffcf8eed9d0 RCX: 00007fe6a64eec65
[ 419.755882] RDX: 00007ffcf8eed9d0 RSI: 00007ffcf8eed9d0 RDI: 0000000000407545
[ 419.763169] RBP: 0000000000000000 R08: 0000000000b87240 R09: 0000000000000001
[ 419.770442] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 419.777742] R13: 00007ffcf8eeded0 R14: 0000000000000000 R15: 0000000000000000
[ 419.785053] warn_alloc_show_mem: 1 callbacks suppressed
[ 419.785066] CPU: 1 PID: 15378 Comm: syz-executor3 Not tainted 4.19.0+ #69
[ 419.785068] Mem-Info:
[ 419.785098] active_anon:38204 inactive_anon:1457 isolated_anon:0
[ 419.785098] active_file:14 inactive_file:11 isolated_file:0
[ 419.785098] unevictable:0 dirty:0 writeback:0 unstable:0
[ 419.785098] slab_reclaimable:9297 slab_unreclaimable:1484780
[ 419.785098] mapped:40979 shmem:1464 pagetables:573 bounce:0
[ 419.785098] free:13742 free_pcp:337 free_cma:0
[ 419.790449] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 419.797384] Node 0 active_anon:152816kB inactive_anon:5828kB active_file:56kB inactive_file:44kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163916kB dirty:0kB writeback:0kB shmem:5856kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 419.799779] Call Trace:
[ 419.832861] Node 0
[ 419.842250]
[ 419.869870] 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
[ 419.872453] dump_stack+0x244/0x39d
[ 419.874653] lowmem_reserve[]: 0
[ 419.876826] ? dump_stack_print_info.cold.1+0x20/0x20
[ 419.902329] 2820 6323
[ 419.905999] warn_alloc.cold.117+0xb7/0x1bd
[ 419.909242] 6323
[ 419.914435] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 419.916921] Node 0
[ 419.921243] ? lock_downgrade+0x900/0x900
[ 419.923312] DMA32 free:25228kB min:30060kB low:37572kB high:45084kB active_anon:100kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890764kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:496kB local_pcp:248kB free_cma:0kB
[ 419.928140] ? trace_hardirqs_off+0xb8/0x310
[ 419.930348] lowmem_reserve[]: 0
[ 419.934508] ? trace_hardirqs_off+0xb8/0x310
[ 419.961582] 0 3503
[ 419.966034] __alloc_pages_slowpath+0x2660/0x2d70
[ 419.969278] 3503
[ 419.973713] ? warn_alloc+0x120/0x120
[ 419.980770] ? warn_alloc+0x120/0x120
[ 419.982817] Node 0
[ 419.986617] ? print_usage_bug+0xc0/0xc0
[ 419.990424] Normal free:13832kB min:37352kB low:46688kB high:56024kB active_anon:152716kB inactive_anon:5828kB active_file:56kB inactive_file:44kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:5248kB pagetables:2292kB bounce:0kB free_pcp:852kB local_pcp:604kB free_cma:0kB
[ 419.992633] ? warn_alloc+0x120/0x120
[ 419.996666] lowmem_reserve[]: 0
[ 420.025330] ? print_usage_bug+0xc0/0xc0
[ 420.029110] 0
[ 420.032391] ? __lock_acquire+0x62f/0x4c20
[ 420.036432] 0
[ 420.038240] ? __lock_acquire+0x62f/0x4c20
[ 420.042454] 0
[ 420.044258] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 420.048472] Node 0
[ 420.050279] ? should_fail+0x22d/0xd01
[ 420.055808] DMA:
[ 420.058049] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 420.061918] 1*4kB
[ 420.063980] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 420.069235] (U)
[ 420.071392] ? __lock_acquire+0x62f/0x4c20
[ 420.076470] 0*8kB 0*16kB
[ 420.078455] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 420.082676] 1*32kB
[ 420.085430] ? __lock_acquire+0x62f/0x4c20
[ 420.090528] (U)
[ 420.092764] ? should_fail+0x22d/0xd01
[ 420.096984] 2*64kB
[ 420.098962] ? rcu_irq_exit+0x1a2/0x390
[ 420.102843] (U)
[ 420.105086] ? mark_held_locks+0x130/0x130
[ 420.109031] 1*128kB (U)
[ 420.111017] ? mark_held_locks+0x130/0x130
[ 420.115234] 1*256kB
[ 420.117915] ? mark_held_locks+0xc7/0x130
[ 420.122127] (U)
[ 420.124454] ? smp_apic_timer_interrupt+0x1cb/0x760
[ 420.128581] 0*512kB
[ 420.130553] ? zap_class+0x640/0x640
[ 420.135555] 1*1024kB
[ 420.137878] ? print_usage_bug+0xc0/0xc0
[ 420.141587] (U)
[ 420.144006] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 420.148045] 1*2048kB
[ 420.150028] ? check_preemption_disabled+0x48/0x280
[ 420.155542] (M)
[ 420.157981] ? __lock_is_held+0xb5/0x140
[ 420.162974] 3*4096kB
[ 420.164952] __alloc_pages_nodemask+0xa80/0xde0
[ 420.168989] (M)
[ 420.171405] ? zap_class+0x640/0x640
[ 420.176048] = 15908kB
[ 420.176058] Node 0
[ 420.178044] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 420.181731] DMA32: 5*4kB
[ 420.184156] ? find_held_lock+0x36/0x1c0
[ 420.186370] (UM)
[ 420.191389] ? ____cache_alloc_node+0x1c7/0x1e0
[ 420.194124] 1*8kB
[ 420.198187] ? lock_downgrade+0x900/0x900
[ 420.200230] (M)
[ 420.204918] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 420.207050] 3*16kB
[ 420.211202] cache_grow_begin+0xa5/0x8c0
[ 420.213155] (M)
[ 420.218868] ? do_raw_spin_unlock+0xa7/0x330
[ 420.221082] 4*32kB
[ 420.225148] fallback_alloc+0x204/0x2e0
[ 420.227109] (UM)
[ 420.231526] ____cache_alloc_node+0x1c7/0x1e0
[ 420.233750] 3*64kB (UM)
[ 420.237740] kmem_cache_alloc_node+0xe3/0x730
[ 420.239775] 4*128kB (UM)
[ 420.244283] ? ipv6_get_ifaddr+0x42e/0x620
[ 420.246937] 3*256kB
[ 420.251438] __alloc_skb+0x119/0x770
[ 420.254171] (M)
[ 420.258412] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 420.260707] 4*512kB (UM)
[ 420.264436] ? netdev_alloc_frag+0x1f0/0x1f0
[ 420.266407] 3*1024kB
[ 420.271684] ? lock_downgrade+0x900/0x900
[ 420.274419] (UM)
[ 420.278837] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 420.281224] 3*2048kB (M)
[ 420.285384] ? refcount_sub_and_test_checked+0x203/0x310
[ 420.287438] 3*4096kB (M)
[ 420.292987] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 420.295728] = 25228kB
[ 420.301179] ? addrconf_rs_timer+0x690/0x690
[ 420.301205] ndisc_alloc_skb+0x144/0x340
[ 420.303934] Node 0
[ 420.309407] ndisc_send_rs+0x331/0x6e0
[ 420.311808] Normal:
[ 420.316213] addrconf_rs_timer+0x314/0x690
[ 420.320253] 810*4kB
[ 420.322489] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 420.326350] (UME)
[ 420.328697] call_timer_fn+0x272/0x920
[ 420.332910] 486*8kB
[ 420.335231] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 420.339436] (UME) 253*16kB
[ 420.341618] ? process_timeout+0x40/0x40
[ 420.345471] (UME) 84*32kB
[ 420.347806] ? __run_timers+0x7da/0xc70
[ 420.352014] (UM)
[ 420.354951] ? _raw_spin_unlock_irq+0x27/0x80
[ 420.359212] 0*64kB 0*128kB
[ 420.362070] ? _raw_spin_unlock_irq+0x27/0x80
[ 420.366016] 0*256kB 0*512kB
[ 420.368093] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 420.372566] 0*1024kB
[ 420.375510] ? lockdep_hardirqs_on+0x296/0x5b0
[ 420.379987] 0*2048kB
[ 420.383032] ? trace_hardirqs_on+0xbd/0x310
[ 420.387272] 0*4096kB = 13864kB
[ 420.389699] ? kasan_check_read+0x11/0x20
[ 420.394263] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 420.396675] ? __run_timers+0x7da/0xc70
[ 420.400967] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 420.400977] 1489 total pagecache pages
[ 420.404180] ? trace_hardirqs_off_caller+0x310/0x310
[ 420.404203] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 420.408335] 0 pages in swap cache
[ 420.417184] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 420.421150] Swap cache stats: add 0, delete 0, find 0/0
[ 420.421160] Free swap = 0kB
[ 420.429737] __run_timers+0x7e5/0xc70
[ 420.433598] Total swap = 0kB
[ 420.433607] 1965979 pages RAM
[ 420.438716] ? timer_fixup_init+0x70/0x70
[ 420.442927] 0 pages HighMem/MovableOnly
[ 420.442948] 342292 pages reserved
[ 420.446402] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 420.450610] 0 pages cma reserved
[ 420.450699] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 420.455979] ? zap_class+0x640/0x640
[ 420.459080] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 420.462815] ? enqueue_hrtimer+0x1a5/0x560
[ 420.465812] init cpuset=
[ 420.468922] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 420.473050] /
[ 420.477026] ? find_held_lock+0x36/0x1c0
[ 420.480463] mems_allowed=0
[ 420.485473] ? zap_class+0x640/0x640
[ 420.533144] ? pvclock_read_flags+0x160/0x160
[ 420.537646] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 420.543193] ? check_preemption_disabled+0x48/0x280
[ 420.548226] ? __lock_is_held+0xb5/0x140
[ 420.552299] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 420.557842] ? check_preemption_disabled+0x48/0x280
[ 420.562867] run_timer_softirq+0x52/0xb0
[ 420.566970] ? rcu_read_lock_sched_held+0x14f/0x180
[ 420.572002] __do_softirq+0x308/0xb7e
[ 420.575807] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 420.580304] ? lock_downgrade+0x900/0x900
[ 420.584459] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 420.589599] ? pvclock_read_flags+0x160/0x160
[ 420.594107] ? lapic_next_event+0x5a/0x90
[ 420.598261] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 420.603806] ? kvm_clock_read+0x18/0x30
[ 420.607787] ? kvm_sched_clock_read+0x9/0x20
[ 420.612203] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 420.617744] ? check_preemption_disabled+0x48/0x280
[ 420.622786] irq_exit+0x17f/0x1c0
[ 420.626244] smp_apic_timer_interrupt+0x1cb/0x760
[ 420.631094] ? smp_reschedule_interrupt+0x109/0x650
[ 420.636162] ? smp_call_function_single_interrupt+0x650/0x650
[ 420.642051] ? interrupt_entry+0xb5/0xc0
[ 420.646117] ? trace_hardirqs_off_caller+0xbb/0x310
[ 420.651133] ? trace_hardirqs_off_caller+0xbb/0x310
[ 420.656152] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 420.661011] ? trace_hardirqs_on_caller+0x310/0x310
[ 420.666024] ? trace_hardirqs_on_caller+0x310/0x310
[ 420.671068] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 420.675957] apic_timer_interrupt+0xf/0x20
[ 420.680186]
[ 420.682431] RIP: 0010:kmem_cache_alloc_node_trace+0x249/0x740
[ 420.688319] Code: 3f 7e 0f 85 32 ff ff ff e8 f3 5d 3e ff e9 28 ff ff ff e8 8a 8f c3 ff 48 83 3d 62 d8 6f 07 00 0f 84 33 01 00 00 4c 89 ff 57 9d <0f> 1f 44 00 00 e9 c1 fe ff ff 31 d2 be a5 01 00 00 48 c7 c7 82 5c
[ 420.707222] RSP: 0000:ffff8801976cf4a0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 420.714956] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 420.722228] RDX: 0000000000000000 RSI: ffff88019c992f40 RDI: 0000000000000286
[ 420.729495] RBP: ffff8801976cf518 R08: ffff88019c9926c0 R09: 0000000000000000
[ 420.736762] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801da800940
[ 420.744044] R13: ffff8801da800940 R14: 0000000000000000 R15: 0000000000000286
[ 420.751359] ? save_stack+0xa9/0xd0
[ 420.755001] __kmalloc_node_track_caller+0x33/0x70
[ 420.759939] __kmalloc_reserve.isra.40+0xcc/0xe0
[ 420.764709] pskb_expand_head+0x230/0x10f0
[ 420.768952] ? check_preemption_disabled+0x48/0x280
[ 420.773982] ? memcpy+0x45/0x50
[ 420.777268] ? __copy_skb_header+0x350/0x6b0
[ 420.781683] ? skb_release_data+0x880/0x880
[ 420.786007] ? __alloc_skb+0x770/0x770
[ 420.789914] ? __lock_is_held+0xb5/0x140
[ 420.794008] ? kasan_check_write+0x14/0x20
[ 420.798245] ? __skb_clone+0x6c7/0xa00
[ 420.802137] ? __copy_skb_header+0x6b0/0x6b0
[ 420.806548] ? kmem_cache_alloc+0x33a/0x730
[ 420.810873] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 420.816432] skb_ensure_writable+0x3dd/0x640
[ 420.820854] ? skb_checksum_setup+0xaa0/0xaa0
[ 420.825364] ? preempt_notifier_register+0x200/0x200
[ 420.830469] ? __switch_to_asm+0x34/0x70
[ 420.834534] ? __switch_to_asm+0x34/0x70
[ 420.838599] ? __switch_to_asm+0x40/0x70
[ 420.842660] ? __switch_to_asm+0x34/0x70
[ 420.846742] ? __switch_to_asm+0x40/0x70
[ 420.850806] ? __switch_to_asm+0x40/0x70
[ 420.854868] ? __switch_to_asm+0x34/0x70
[ 420.858937] ? __switch_to_asm+0x34/0x70
[ 420.862998] ? __switch_to_asm+0x40/0x70
[ 420.867062] ? __switch_to_asm+0x34/0x70
[ 420.871139] bpf_clone_redirect+0x14a/0x490
[ 420.875475] bpf_prog_bebbfe2050753572+0x49b/0x1000
[ 420.880494] ? __sched_text_start+0x8/0x8
[ 420.884679] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 420.889265] ? retint_kernel+0x2d/0x2d
[ 420.893161] ? trace_hardirqs_on_caller+0xc0/0x310
[ 420.898105] ? find_held_lock+0x36/0x1c0
[ 420.902173] ? lock_acquire+0x1ed/0x520
[ 420.906151] ? bpf_test_run+0x3cb/0x780
[ 420.910136] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 420.915706] ? check_preemption_disabled+0x48/0x280
[ 420.920735] ? kasan_check_read+0x11/0x20
[ 420.924895] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 420.930205] ? rcu_softirq_qs+0x20/0x20
[ 420.934189] ? preempt_schedule+0x4d/0x60
[ 420.938348] ? ___preempt_schedule+0x16/0x18
[ 420.942771] ? bpf_test_run+0x25d/0x780
[ 420.946772] ? netlink_diag_dump+0x2a0/0x2a0
[ 420.951190] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 420.956741] ? bpf_test_init.isra.10+0x70/0x100
[ 420.961416] ? bpf_prog_test_run_skb+0x73c/0xcb0
[ 420.966212] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 420.971061] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 420.976612] ? fput+0x130/0x1a0
[ 420.979905] ? __bpf_prog_get+0x9b/0x290
[ 420.983978] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 420.988846] ? bpf_prog_test_run+0x130/0x1a0
[ 420.993265] ? __x64_sys_bpf+0x3d8/0x520
[ 420.997335] ? bpf_prog_get+0x20/0x20
[ 421.001160] ? do_syscall_64+0x1b9/0x820
[ 421.005241] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 421.010611] ? syscall_return_slowpath+0x5e0/0x5e0
[ 421.015541] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 421.020390] ? trace_hardirqs_on_caller+0x310/0x310
[ 421.025414] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 421.030456] ? prepare_exit_to_usermode+0x291/0x3b0
[ 421.035482] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 421.040338] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 421.045724] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #69
[ 421.045816] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 421.051531] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 421.051537] Call Trace:
[ 421.051544]
[ 421.051563] dump_stack+0x244/0x39d
[ 421.051582] ? dump_stack_print_info.cold.1+0x20/0x20
[ 421.058129] syz-executor3: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 421.067431] warn_alloc.cold.117+0xb7/0x1bd
[ 421.069990] syz-executor3 cpuset=
[ 421.072137] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 421.075742] syz3
[ 421.080933] ? lock_downgrade+0x900/0x900
[ 421.091404] mems_allowed=0
[ 421.095754] ? trace_hardirqs_off+0xb8/0x310
[ 421.117480] ? trace_hardirqs_off+0xb8/0x310
[ 421.121914] __alloc_pages_slowpath+0x2660/0x2d70
[ 421.126812] ? warn_alloc+0x120/0x120
[ 421.130658] ? warn_alloc+0x120/0x120
[ 421.134471] ? print_usage_bug+0xc0/0xc0
[ 421.138537] ? warn_alloc+0x120/0x120
[ 421.142339] ? print_usage_bug+0xc0/0xc0
[ 421.146401] ? __lock_acquire+0x62f/0x4c20
[ 421.150651] ? __lock_acquire+0x62f/0x4c20
[ 421.154911] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 421.160465] ? should_fail+0x22d/0xd01
[ 421.164360] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 421.169467] ? __lock_acquire+0x62f/0x4c20
[ 421.173720] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 421.178827] ? __lock_acquire+0x62f/0x4c20
[ 421.183060] ? should_fail+0x22d/0xd01
[ 421.186951] ? find_held_lock+0x36/0x1c0
[ 421.191056] ? mark_held_locks+0x130/0x130
[ 421.195295] ? mark_held_locks+0x130/0x130
[ 421.199532] ? zap_class+0x640/0x640
[ 421.203245] ? zap_class+0x640/0x640
[ 421.206967] ? print_usage_bug+0xc0/0xc0
[ 421.211045] ? do_raw_spin_unlock+0xa7/0x330
[ 421.215458] ? zap_class+0x640/0x640
[ 421.219176] ? print_usage_bug+0xc0/0xc0
[ 421.223237] ? wq_watchdog_touch+0x9c/0xfe
[ 421.227483] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 421.233030] ? check_preemption_disabled+0x48/0x280
[ 421.238059] ? __lock_is_held+0xb5/0x140
[ 421.242132] __alloc_pages_nodemask+0xa80/0xde0
[ 421.246813] ? zap_class+0x640/0x640
[ 421.250545] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 421.256115] ? find_held_lock+0x36/0x1c0
[ 421.260196] ? ____cache_alloc_node+0x1c7/0x1e0
[ 421.264868] ? lock_downgrade+0x900/0x900
[ 421.269056] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 421.274622] cache_grow_begin+0xa5/0x8c0
[ 421.278689] ? do_raw_spin_unlock+0xa7/0x330
[ 421.283135] fallback_alloc+0x204/0x2e0
[ 421.287142] ____cache_alloc_node+0x1c7/0x1e0
[ 421.291651] kmem_cache_alloc_node+0xe3/0x730
[ 421.296152] ? ipv6_get_ifaddr+0x42e/0x620
[ 421.300411] __alloc_skb+0x119/0x770
[ 421.304132] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 421.309426] ? netdev_alloc_frag+0x1f0/0x1f0
[ 421.313849] ? lock_downgrade+0x900/0x900
[ 421.318025] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 421.323571] ? refcount_sub_and_test_checked+0x203/0x310
[ 421.329027] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 421.334483] ? addrconf_rs_timer+0x690/0x690
[ 421.338913] ndisc_alloc_skb+0x144/0x340
[ 421.342984] ndisc_send_rs+0x331/0x6e0
[ 421.346903] addrconf_rs_timer+0x314/0x690
[ 421.351153] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 421.355432] call_timer_fn+0x272/0x920
[ 421.359340] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 421.363583] ? process_timeout+0x40/0x40
[ 421.367660] ? mark_held_locks+0xc7/0x130
[ 421.371818] ? _raw_spin_unlock_irq+0x27/0x80
[ 421.376316] ? _raw_spin_unlock_irq+0x27/0x80
[ 421.380812] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 421.385056] ? lockdep_hardirqs_on+0x296/0x5b0
[ 421.389658] ? trace_hardirqs_on+0xbd/0x310
[ 421.393980] ? kasan_check_read+0x11/0x20
[ 421.398135] ? __run_timers+0x7da/0xc70
[ 421.402125] ? trace_hardirqs_off_caller+0x310/0x310
[ 421.407238] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 421.411480] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 421.415720] __run_timers+0x7e5/0xc70
[ 421.419552] ? timer_fixup_init+0x70/0x70
[ 421.423705] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 421.428734] ? zap_class+0x640/0x640
[ 421.432455] ? print_usage_bug+0xc0/0xc0
[ 421.436523] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 421.441724] ? find_held_lock+0x36/0x1c0
[ 421.445791] ? zap_class+0x640/0x640
[ 421.449524] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 421.455065] ? check_preemption_disabled+0x48/0x280
[ 421.460093] ? __lock_is_held+0xb5/0x140
[ 421.464157] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 421.469725] ? check_preemption_disabled+0x48/0x280
[ 421.474760] run_timer_softirq+0x52/0xb0
[ 421.478826] ? rcu_read_lock_sched_held+0x14f/0x180
[ 421.483855] __do_softirq+0x308/0xb7e
[ 421.487678] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 421.492189] ? lock_downgrade+0x900/0x900
[ 421.496355] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 421.501476] ? pvclock_read_flags+0x160/0x160
[ 421.505980] ? lapic_next_event+0x5a/0x90
[ 421.510133] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 421.515686] ? kvm_clock_read+0x18/0x30
[ 421.519667] ? kvm_sched_clock_read+0x9/0x20
[ 421.524087] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 421.529637] ? check_preemption_disabled+0x48/0x280
[ 421.534705] irq_exit+0x17f/0x1c0
[ 421.538171] smp_apic_timer_interrupt+0x1cb/0x760
[ 421.543013] ? smp_reschedule_interrupt+0x109/0x650
[ 421.548032] ? smp_call_function_single_interrupt+0x650/0x650
[ 421.553932] ? interrupt_entry+0xb5/0xc0
[ 421.558004] ? trace_hardirqs_off_caller+0xbb/0x310
[ 421.563019] ? trace_hardirqs_off_caller+0xbb/0x310
[ 421.568041] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 421.572901] ? trace_hardirqs_on_caller+0x310/0x310
[ 421.577927] ? trace_hardirqs_on_caller+0x310/0x310
[ 421.582949] ? task_prio+0x50/0x50
[ 421.586497] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 421.592062] ? check_preemption_disabled+0x48/0x280
[ 421.597118] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 421.601985] apic_timer_interrupt+0xf/0x20
[ 421.606221]
[ 421.608470] RIP: 0010:console_unlock+0xffa/0x1160
[ 421.613317] Code: 30 f6 31 89 48 89 f8 48 c1 e8 03 42 80 3c 20 00 75 3a 48 83 3d d6 76 cc 07 00 74 29 e8 af 09 1a 00 48 8b bd b0 fe ff ff 57 9d <0f> 1f 44 00 00 e9 cf f8 ff ff e8 27 e2 5c 00 e9 86 f1 ff ff e8 8d
[ 421.632247] RSP: 0000:ffff8801d9a4dd08 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[ 421.639970] RAX: ffff8801d9a40040 RBX: 0000000000000200 RCX: 1ffff1003b34811c
[ 421.647257] RDX: 0000000000000000 RSI: ffffffff81657f61 RDI: 0000000000000293
[ 421.654533] RBP: ffff8801d9a4de78 R08: ffff8801d9a408e0 R09: 0000000000000006
[ 421.661809] R10: 0000000000000000 R11: ffff8801d9a40040 R12: dffffc0000000000
[ 421.669078] R13: ffffffff848ccdf0 R14: dffffc0000000000 R15: ffffffff89944cb0
[ 421.676376] ? netconsole_netdev_event+0x280/0x280
[ 421.681320] ? console_unlock+0xff1/0x1160
[ 421.685581] ? kmsg_dump_get_buffer+0xac0/0xac0
[ 421.690255] ? vprintk_emit+0x7f7/0x930
[ 421.694235] ? lock_release+0xa00/0xa00
[ 421.698216] ? trace_hardirqs_on+0xb0/0x310
[ 421.702548] ? vprintk_default+0x28/0x30
[ 421.706616] ? trace_hardirqs_off_caller+0x310/0x310
[ 421.711734] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 421.717283] vprintk_emit+0x33d/0x930
[ 421.721104] ? wake_up_klogd+0x180/0x180
[ 421.725178] ? attach_entity_load_avg+0x7d0/0x860
[ 421.730039] ? __lock_acquire+0x5c0/0x4c20
[ 421.734276] ? mark_held_locks+0x130/0x130
[ 421.738509] ? print_usage_bug+0xc0/0xc0
[ 421.742590] ? find_held_lock+0x36/0x1c0
[ 421.746661] ? mark_held_locks+0xc7/0x130
[ 421.750872] vprintk_default+0x28/0x30
[ 421.754783] vprintk_func+0x7e/0x181
[ 421.758508] printk+0xa7/0xcf
[ 421.761627] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 421.766403] show_free_areas.cold.118+0x1e0b/0x215d
[ 421.771439] ? si_meminfo_node+0x260/0x260
[ 421.775709] ? __lock_acquire+0x62f/0x4c20
[ 421.779958] ? __lock_acquire+0x62f/0x4c20
[ 421.784223] ? __lock_is_held+0xb5/0x140
[ 421.788303] ? mark_held_locks+0x130/0x130
[ 421.792543] ? zap_class+0x640/0x640
[ 421.796268] ? put_dec+0x3b/0xf0
[ 421.799640] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 421.805196] ? find_held_lock+0x36/0x1c0
[ 421.809277] ? serial8250_console_write+0x8b3/0xb10
[ 421.814308] ? lock_downgrade+0x900/0x900
[ 421.818462] ? zap_class+0x640/0x640
[ 421.822265] ? zap_class+0x640/0x640
[ 421.825997] ? print_usage_bug+0xc0/0xc0
[ 421.830071] ? do_raw_spin_unlock+0xa7/0x330
[ 421.834498] ? trace_hardirqs_on+0x310/0x310
[ 421.838914] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 421.844464] ? find_held_lock+0x36/0x1c0
[ 421.848539] ? mark_held_locks+0xc7/0x130
[ 421.852716] ? console_unlock+0xfcd/0x1160
[ 421.856957] ? netconsole_netdev_event+0x280/0x280
[ 421.861898] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 421.866486] ? trace_hardirqs_on+0xbd/0x310
[ 421.870815] ? vprintk_emit+0x33d/0x930
[ 421.874790] ? trace_hardirqs_off_caller+0x310/0x310
[ 421.879904] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 421.885454] ? netconsole_netdev_event+0x280/0x280
[ 421.890389] ? console_unlock+0x8d8/0x1160
[ 421.894642] ? kmsg_dump_get_buffer+0xac0/0xac0
[ 421.899309] ? vprintk_emit+0x7f7/0x930
[ 421.903289] ? lock_release+0xa00/0xa00
[ 421.907270] ? preempt_count_add+0xbc/0x1b0
[ 421.911603] ? wake_up_klogd+0x11a/0x180
[ 421.915668] ? console_device+0xc0/0xc0
[ 421.919659] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 421.925222] ? vprintk_emit+0x268/0x930
[ 421.929217] ? wake_up_klogd+0x180/0x180
[ 421.933283] ? trace_hardirqs_on_caller+0xc0/0x310
[ 421.938218] ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 421.942978] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 421.948431] ? retint_kernel+0x1b/0x2d
[ 421.952323] ? trace_hardirqs_on+0x310/0x310
[ 421.956745] ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 421.961530] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 421.966296] ? show_mem+0x1e/0x17b
[ 421.969860] show_mem+0x34/0x17b
[ 421.973258] dump_header+0x2f1/0xf72
[ 421.976986] ? mark_held_locks+0x130/0x130
[ 421.981233] ? pagefault_out_of_memory+0x197/0x197
[ 421.986179] ? __lock_acquire+0x62f/0x4c20
[ 421.990423] ? zap_class+0x640/0x640
[ 421.994151] ? percpu_ref_get_many+0x240/0x240
[ 421.998742] ? print_usage_bug+0xc0/0xc0
[ 422.002808] ? zap_class+0x640/0x640
[ 422.006527] ? print_usage_bug+0xc0/0xc0
[ 422.010617] ? print_usage_bug+0xc0/0xc0
[ 422.014712] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 422.020285] ? find_held_lock+0x36/0x1c0
[ 422.024359] ? mark_held_locks+0xc7/0x130
[ 422.028519] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 422.033627] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 422.038747] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 422.043335] ? trace_hardirqs_on+0xbd/0x310
[ 422.047662] ? kasan_check_read+0x11/0x20
[ 422.051813] ? ___ratelimit+0x3b4/0x672
[ 422.055802] ? trace_hardirqs_off_caller+0x310/0x310
[ 422.060919] ? trace_hardirqs_on+0x310/0x310
[ 422.065329] ? lock_downgrade+0x900/0x900
[ 422.069490] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 422.074596] ? ___ratelimit+0x3b9/0x672
[ 422.078572] ? idr_get_free+0xec0/0xec0
[ 422.082546] ? find_held_lock+0x36/0x1c0
[ 422.086624] oom_kill_process.cold.27+0x10/0x903
[ 422.091385] ? zap_class+0x640/0x640
[ 422.095101] ? check_preemption_disabled+0x48/0x280
[ 422.100136] ? rcu_read_unlock_special+0x1c0/0x1c0
[ 422.105084] ? kasan_check_read+0x11/0x20
[ 422.109238] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 422.114523] ? oom_evaluate_task+0x540/0x540
[ 422.118938] ? find_held_lock+0x36/0x1c0
[ 422.123023] ? out_of_memory+0x974/0x1430
[ 422.127179] ? lock_downgrade+0x900/0x900
[ 422.131355] ? check_preemption_disabled+0x48/0x280
[ 422.136384] ? rcu_read_unlock_special+0x1c0/0x1c0
[ 422.141319] ? kasan_check_read+0x11/0x20
[ 422.145474] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 422.150754] ? rcu_softirq_qs+0x20/0x20
[ 422.154747] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 422.160289] ? oom_evaluate_task+0x302/0x540
[ 422.164727] out_of_memory+0xa84/0x1430
[ 422.168711] ? oom_killer_disable+0x3a0/0x3a0
[ 422.173208] ? __alloc_pages_slowpath+0xea7/0x2d70
[ 422.178146] ? __mutex_add_waiter+0x2a0/0x2a0
[ 422.182674] __alloc_pages_slowpath+0x22d4/0x2d70
[ 422.187596] ? warn_alloc+0x120/0x120
[ 422.191407] ? print_usage_bug+0xc0/0xc0
[ 422.195482] ? print_usage_bug+0xc0/0xc0
[ 422.199552] ? warn_alloc+0x120/0x120
[ 422.203354] ? print_usage_bug+0xc0/0xc0
[ 422.207417] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 422.212436] ? poll_freewait+0x1d6/0x260
[ 422.216505] ? print_usage_bug+0xc0/0xc0
[ 422.220573] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 422.226141] ? should_fail+0x22d/0xd01
[ 422.230036] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 422.235147] ? zap_class+0x640/0x640
[ 422.238913] ? find_held_lock+0x36/0x1c0
[ 422.243001] ? lock_release+0xa00/0xa00
[ 422.246991] ? perf_trace_sched_process_exec+0x860/0x860
[ 422.252444] ? check_preemption_disabled+0x48/0x280
[ 422.257487] ? __might_sleep+0x95/0x190
[ 422.261478] __alloc_pages_nodemask+0xa80/0xde0
[ 422.266154] ? zap_class+0x640/0x640
[ 422.269894] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 422.274942] ? find_held_lock+0x36/0x1c0
[ 422.279014] ? cache_grow_begin+0x65/0x8c0
[ 422.283255] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 422.287842] ? trace_hardirqs_on+0xbd/0x310
[ 422.292176] ? fallback_alloc+0x204/0x2e0
[ 422.296327] ? trace_hardirqs_off_caller+0x310/0x310
[ 422.301442] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 422.306987] cache_grow_begin+0xa5/0x8c0
[ 422.311069] ? do_raw_spin_unlock+0xa7/0x330
[ 422.315489] fallback_alloc+0x204/0x2e0
[ 422.319478] ____cache_alloc_node+0x1c7/0x1e0
[ 422.323982] kmem_cache_alloc+0x1f8/0x730
[ 422.328136] ? lock_release+0xa00/0xa00
[ 422.332130] getname_flags+0xd0/0x5a0
[ 422.336002] user_path_at_empty+0x2d/0x50
[ 422.340156] vfs_statx+0x129/0x210
[ 422.343709] ? vfs_statx_fd+0xc0/0xc0
[ 422.347520] ? warn_bad_vsyscall+0xb0/0xb0
[ 422.351760] ? trace_hardirqs_on+0xbd/0x310
[ 422.356097] __do_sys_newstat+0x8f/0x110
[ 422.360417] ? cp_new_stat+0xa50/0xa50
[ 422.364313] ? do_syscall_64+0x9a/0x820
[ 422.368301] ? do_syscall_64+0x9a/0x820
[ 422.372279] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 422.377123] ? trace_hardirqs_on+0xbd/0x310
[ 422.381466] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 422.386869] ? trace_hardirqs_off_caller+0x310/0x310
[ 422.392005] __x64_sys_newstat+0x54/0x80
[ 422.396103] do_syscall_64+0x1b9/0x820
[ 422.400023] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 422.405407] ? syscall_return_slowpath+0x5e0/0x5e0
[ 422.410351] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 422.415208] ? trace_hardirqs_on_caller+0x310/0x310
[ 422.420230] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 422.425250] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 422.430799] ? prepare_exit_to_usermode+0x291/0x3b0
[ 422.435826] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 422.440695] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 422.445905] RIP: 0033:0x7fe6a64eec65
[ 422.449652] Code: Bad RIP value.
[ 422.453029] RSP: 002b:00007ffcf8eed798 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[ 422.460740] RAX: ffffffffffffffda RBX: 00007ffcf8eed9d0 RCX: 00007fe6a64eec65
[ 422.468014] RDX: 00007ffcf8eed9d0 RSI: 00007ffcf8eed9d0 RDI: 0000000000407545
[ 422.475285] RBP: 0000000000000000 R08: 0000000000b87240 R09: 0000000000000001
[ 422.482552] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 422.489864] R13: 00007ffcf8eeded0 R14: 0000000000000000 R15: 0000000000000000
[ 422.497185] warn_alloc_show_mem: 1 callbacks suppressed
[ 422.497197] CPU: 1 PID: 15378 Comm: syz-executor3 Not tainted 4.19.0+ #69
[ 422.497200] Mem-Info:
[ 422.497231] active_anon:38204 inactive_anon:1457 isolated_anon:0
[ 422.497231] active_file:14 inactive_file:11 isolated_file:0
[ 422.497231] unevictable:0 dirty:0 writeback:0 unstable:0
[ 422.497231] slab_reclaimable:9297 slab_unreclaimable:1484780
[ 422.497231] mapped:40979 shmem:1464 pagetables:573 bounce:0
[ 422.497231] free:13742 free_pcp:337 free_cma:0
[ 422.502592] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 422.509533] Node 0 active_anon:152816kB inactive_anon:5828kB active_file:56kB inactive_file:44kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163916kB dirty:0kB writeback:0kB shmem:5856kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 422.511948] Call Trace:
[ 422.545015] Node 0
[ 422.554379]
[ 422.582008] 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
[ 422.584587] dump_stack+0x244/0x39d
[ 422.586794] lowmem_reserve[]:
[ 422.588951] ? dump_stack_print_info.cold.1+0x20/0x20
[ 422.614459] 0 2820
[ 422.618134] warn_alloc.cold.117+0xb7/0x1bd
[ 422.621199] 6323
[ 422.626392] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 422.628609] 6323
[ 422.632932] ? lock_downgrade+0x900/0x900
[ 422.634986] Node 0
[ 422.639836] ? trace_hardirqs_off+0xb8/0x310
[ 422.641910] DMA32 free:25228kB min:30060kB low:37572kB high:45084kB active_anon:100kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890764kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:496kB local_pcp:248kB free_cma:0kB
[ 422.646036] ? trace_hardirqs_off+0xb8/0x310
[ 422.648249] lowmem_reserve[]: 0
[ 422.652680] __alloc_pages_slowpath+0x2660/0x2d70
[ 422.679717] 0 3503
[ 422.684181] ? warn_alloc+0x120/0x120
[ 422.687410] 3503
[ 422.692254] ? warn_alloc+0x120/0x120
[ 422.694474] Node 0
[ 422.698280] ? print_usage_bug+0xc0/0xc0
[ 422.700351] Normal free:13832kB min:37352kB low:46688kB high:56024kB active_anon:152716kB inactive_anon:5828kB active_file:56kB inactive_file:44kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:5248kB pagetables:2292kB bounce:0kB free_pcp:852kB local_pcp:604kB free_cma:0kB
[ 422.704128] ? warn_alloc+0x120/0x120
[ 422.706338] lowmem_reserve[]: 0
[ 422.710416] ? print_usage_bug+0xc0/0xc0
[ 422.738768] 0 0
[ 422.742598] ? __lock_acquire+0x62f/0x4c20
[ 422.745846] 0
[ 422.749915] ? __lock_acquire+0x62f/0x4c20
[ 422.756122] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 422.757914] Node 0
[ 422.762146] ? should_fail+0x22d/0xd01
[ 422.767663] DMA:
[ 422.769914] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 422.773793] 1*4kB
[ 422.775865] ? __lock_acquire+0x62f/0x4c20
[ 422.780947] (U)
[ 422.783101] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 422.787317] 0*8kB
[ 422.789299] ? __lock_acquire+0x62f/0x4c20
[ 422.794383] 0*16kB
[ 422.796533] ? should_fail+0x22d/0xd01
[ 422.800747] 1*32kB
[ 422.802987] ? find_held_lock+0x36/0x1c0
[ 422.806855] (U)
[ 422.809099] ? mark_held_locks+0x130/0x130
[ 422.813136] 2*64kB
[ 422.815374] ? mark_held_locks+0x130/0x130
[ 422.819606] (U) 1*128kB
[ 422.821853] ? zap_class+0x640/0x640
[ 422.826078] (U)
[ 422.828754] ? zap_class+0x640/0x640
[ 422.832441] 1*256kB (U)
[ 422.834428] ? print_usage_bug+0xc0/0xc0
[ 422.838115] 0*512kB 1*1024kB
[ 422.840796] ? do_raw_spin_unlock+0xa7/0x330
[ 422.844828] (U) 1*2048kB
[ 422.847947] ? zap_class+0x640/0x640
[ 422.852335] (M)
[ 422.855097] ? print_usage_bug+0xc0/0xc0
[ 422.858798] 3*4096kB
[ 422.860775] ? wq_watchdog_touch+0x9c/0xfe
[ 422.864819] (M)
[ 422.867234] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 422.871446] = 15908kB
[ 422.873427] ? check_preemption_disabled+0x48/0x280
[ 422.878943] Node 0
[ 422.881358] ? __lock_is_held+0xb5/0x140
[ 422.886346] DMA32:
[ 422.888587] __alloc_pages_nodemask+0xa80/0xde0
[ 422.892626] 5*4kB
[ 422.894867] ? zap_class+0x640/0x640
[ 422.899520] (UM)
[ 422.901682] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 422.905361] 1*8kB (M)
[ 422.907442] ? find_held_lock+0x36/0x1c0
[ 422.912453] 3*16kB
[ 422.914962] ? ____cache_alloc_node+0x1c7/0x1e0
[ 422.918997] (M)
[ 422.921236] ? lock_downgrade+0x900/0x900
[ 422.925882] 4*32kB
[ 422.927869] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 422.931996] (UM)
[ 422.934234] cache_grow_begin+0xa5/0x8c0
[ 422.939746] 3*64kB (UM)
[ 422.941826] ? do_raw_spin_unlock+0xa7/0x330
[ 422.945857] 4*128kB (UM)
[ 422.948553] fallback_alloc+0x204/0x2e0
[ 422.952936] 3*256kB (M)
[ 422.955731] ____cache_alloc_node+0x1c7/0x1e0
[ 422.959685] 4*512kB
[ 422.962381] kmem_cache_alloc_node+0xe3/0x730
[ 422.966859] (UM)
[ 422.969231] ? ipv6_get_ifaddr+0x42e/0x620
[ 422.973705] 3*1024kB (UM)
[ 422.975805] __alloc_skb+0x119/0x770
[ 422.980003] 3*2048kB (M)
[ 422.982879] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 422.986565] 3*4096kB
[ 422.989342] ? netdev_alloc_frag+0x1f0/0x1f0
[ 422.994585] (M) = 25228kB
[ 422.997025] ? lock_downgrade+0x900/0x900
[ 423.001410] Node 0
[ 423.004180] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 423.008295] Normal: 810*4kB
[ 423.010555] ? refcount_sub_and_test_checked+0x203/0x310
[ 423.016063] (UME) 486*8kB
[ 423.019119] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 423.024540] (UME)
[ 423.027402] ? addrconf_rs_timer+0x690/0x690
[ 423.032825] 253*16kB (UME)
[ 423.035006] ndisc_alloc_skb+0x144/0x340
[ 423.039372] 84*32kB (UM)
[ 423.042332] ndisc_send_rs+0x331/0x6e0
[ 423.046361] 0*64kB 0*128kB
[ 423.049166] addrconf_rs_timer+0x314/0x690
[ 423.053030] 0*256kB 0*512kB
[ 423.055985] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 423.060197] 0*1024kB
[ 423.063233] call_timer_fn+0x272/0x920
[ 423.067427] 0*2048kB 0*4096kB
[ 423.069853] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 423.073711] = 13864kB
[ 423.073726] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 423.076929] ? process_timeout+0x40/0x40
[ 423.081145] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 423.081155] 1489 total pagecache pages
[ 423.083588] ? __run_timers+0x7da/0xc70
[ 423.092410] 0 pages in swap cache
[ 423.096503] ? _raw_spin_unlock_irq+0x27/0x80
[ 423.105062] Swap cache stats: add 0, delete 0, find 0/0
[ 423.108962] ? _raw_spin_unlock_irq+0x27/0x80
[ 423.112920] Free swap = 0kB
[ 423.116382] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 423.120849] Total swap = 0kB
[ 423.120858] 1965979 pages RAM
[ 423.126229] ? lockdep_hardirqs_on+0x296/0x5b0
[ 423.130700] 0 pages HighMem/MovableOnly
[ 423.130710] 342292 pages reserved
[ 423.133735] ? trace_hardirqs_on+0xbd/0x310
[ 423.137948] 0 pages cma reserved
[ 423.140972] ? kasan_check_read+0x11/0x20
[ 423.144151] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 423.148649] ? __run_timers+0x7da/0xc70
[ 423.152699] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 423.156055] ? trace_hardirqs_off_caller+0x310/0x310
[ 423.160355] init cpuset=
[ 423.163732] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 423.167857] /
[ 423.174360] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 423.178309] mems_allowed=0
[ 423.188026] __run_timers+0x7e5/0xc70
[ 423.212680] ? timer_fixup_init+0x70/0x70
[ 423.216854] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 423.221921] ? zap_class+0x640/0x640
[ 423.225685] ? enqueue_hrtimer+0x1a5/0x560
[ 423.229931] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 423.235147] ? find_held_lock+0x36/0x1c0
[ 423.239231] ? zap_class+0x640/0x640
[ 423.242963] ? pvclock_read_flags+0x160/0x160
[ 423.247491] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 423.253539] ? check_preemption_disabled+0x48/0x280
[ 423.258586] ? __lock_is_held+0xb5/0x140
[ 423.262661] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 423.268222] ? check_preemption_disabled+0x48/0x280
[ 423.273252] run_timer_softirq+0x52/0xb0
[ 423.277319] ? rcu_read_lock_sched_held+0x14f/0x180
[ 423.282342] __do_softirq+0x308/0xb7e
[ 423.286153] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 423.290655] ? lock_downgrade+0x900/0x900
[ 423.294815] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 423.299942] ? pvclock_read_flags+0x160/0x160
[ 423.304466] ? lapic_next_event+0x5a/0x90
[ 423.308644] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 423.314226] ? kvm_clock_read+0x18/0x30
[ 423.318224] ? kvm_sched_clock_read+0x9/0x20
[ 423.322653] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 423.328220] ? check_preemption_disabled+0x48/0x280
[ 423.333272] irq_exit+0x17f/0x1c0
[ 423.336748] smp_apic_timer_interrupt+0x1cb/0x760
[ 423.341613] ? smp_reschedule_interrupt+0x109/0x650
[ 423.346648] ? smp_call_function_single_interrupt+0x650/0x650
[ 423.352571] ? interrupt_entry+0xb5/0xc0
[ 423.356645] ? trace_hardirqs_off_caller+0xbb/0x310
[ 423.362118] ? trace_hardirqs_off_caller+0xbb/0x310
[ 423.367152] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 423.372007] ? trace_hardirqs_on_caller+0x310/0x310
[ 423.377031] ? trace_hardirqs_on_caller+0x310/0x310
[ 423.382070] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 423.386937] apic_timer_interrupt+0xf/0x20
[ 423.391169]
[ 423.393414] RIP: 0010:kmem_cache_alloc_node_trace+0x249/0x740
[ 423.399317] Code: 3f 7e 0f 85 32 ff ff ff e8 f3 5d 3e ff e9 28 ff ff ff e8 8a 8f c3 ff 48 83 3d 62 d8 6f 07 00 0f 84 33 01 00 00 4c 89 ff 57 9d <0f> 1f 44 00 00 e9 c1 fe ff ff 31 d2 be a5 01 00 00 48 c7 c7 82 5c
[ 423.418242] RSP: 0000:ffff8801976cf4a0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 423.425978] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 423.433266] RDX: 0000000000000000 RSI: ffff88019c992f40 RDI: 0000000000000286
[ 423.440553] RBP: ffff8801976cf518 R08: ffff88019c9926c0 R09: 0000000000000000
[ 423.447836] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801da800940
[ 423.455117] R13: ffff8801da800940 R14: 0000000000000000 R15: 0000000000000286
[ 423.462448] ? save_stack+0xa9/0xd0
[ 423.466106] __kmalloc_node_track_caller+0x33/0x70
[ 423.471053] __kmalloc_reserve.isra.40+0xcc/0xe0
[ 423.475830] pskb_expand_head+0x230/0x10f0
[ 423.480076] ? check_preemption_disabled+0x48/0x280
[ 423.485110] ? memcpy+0x45/0x50
[ 423.488424] ? __copy_skb_header+0x350/0x6b0
[ 423.492838] ? skb_release_data+0x880/0x880
[ 423.497173] ? __alloc_skb+0x770/0x770
[ 423.501087] ? __lock_is_held+0xb5/0x140
[ 423.505165] ? kasan_check_write+0x14/0x20
[ 423.509408] ? __skb_clone+0x6c7/0xa00
[ 423.513304] ? __copy_skb_header+0x6b0/0x6b0
[ 423.517723] ? kmem_cache_alloc+0x33a/0x730
[ 423.522060] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 423.527613] skb_ensure_writable+0x3dd/0x640
[ 423.532070] ? skb_checksum_setup+0xaa0/0xaa0
[ 423.536590] ? preempt_notifier_register+0x200/0x200
[ 423.541710] ? __switch_to_asm+0x34/0x70
[ 423.545788] ? __switch_to_asm+0x34/0x70
[ 423.549857] ? __switch_to_asm+0x40/0x70
[ 423.553933] ? __switch_to_asm+0x34/0x70
[ 423.558003] ? __switch_to_asm+0x40/0x70
[ 423.562076] ? __switch_to_asm+0x40/0x70
[ 423.566140] ? __switch_to_asm+0x34/0x70
[ 423.570208] ? __switch_to_asm+0x34/0x70
[ 423.574274] ? __switch_to_asm+0x40/0x70
[ 423.578337] ? __switch_to_asm+0x34/0x70
[ 423.582416] bpf_clone_redirect+0x14a/0x490
[ 423.586754] bpf_prog_bebbfe2050753572+0x49b/0x1000
[ 423.591778] ? __sched_text_start+0x8/0x8
[ 423.595936] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 423.600530] ? retint_kernel+0x2d/0x2d
[ 423.604436] ? trace_hardirqs_on_caller+0xc0/0x310
[ 423.609386] ? find_held_lock+0x36/0x1c0
[ 423.613468] ? lock_acquire+0x1ed/0x520
[ 423.617459] ? bpf_test_run+0x3cb/0x780
[ 423.621438] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 423.626982] ? check_preemption_disabled+0x48/0x280
[ 423.632013] ? kasan_check_read+0x11/0x20
[ 423.636167] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 423.641451] ? rcu_softirq_qs+0x20/0x20
[ 423.645431] ? preempt_schedule+0x4d/0x60
[ 423.649586] ? ___preempt_schedule+0x16/0x18
[ 423.654014] ? bpf_test_run+0x25d/0x780
[ 423.658011] ? netlink_diag_dump+0x2a0/0x2a0
[ 423.662425] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 423.668025] ? bpf_test_init.isra.10+0x70/0x100
[ 423.672707] ? bpf_prog_test_run_skb+0x73c/0xcb0
[ 423.677488] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 423.682336] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 423.687878] ? fput+0x130/0x1a0
[ 423.691179] ? __bpf_prog_get+0x9b/0x290
[ 423.695250] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 423.700105] ? bpf_prog_test_run+0x130/0x1a0
[ 423.704525] ? __x64_sys_bpf+0x3d8/0x520
[ 423.708606] ? bpf_prog_get+0x20/0x20
[ 423.712454] ? do_syscall_64+0x1b9/0x820
[ 423.716520] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 423.721909] ? syscall_return_slowpath+0x5e0/0x5e0
[ 423.726847] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 423.731705] ? trace_hardirqs_on_caller+0x310/0x310
[ 423.736743] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 423.741770] ? prepare_exit_to_usermode+0x291/0x3b0
[ 423.746798] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 423.751674] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 423.757076] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #69
[ 423.757162] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 423.762884] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 423.762899] Call Trace:
[ 423.762907]
[ 423.762924] dump_stack+0x244/0x39d
[ 423.762942] ? dump_stack_print_info.cold.1+0x20/0x20
[ 423.762968] warn_alloc.cold.117+0xb7/0x1bd
[ 423.769645] syz-executor3: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 423.778803] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 423.778835] ? lock_downgrade+0x900/0x900
[ 423.781638] syz-executor3 cpuset=
[ 423.783815] ? trace_hardirqs_off+0xb8/0x310
[ 423.783836] ? trace_hardirqs_off+0xb8/0x310
[ 423.787650] syz3
[ 423.792775] __alloc_pages_slowpath+0x2660/0x2d70
[ 423.792820] ? warn_alloc+0x120/0x120
[ 423.792840] ? warn_alloc+0x120/0x120
[ 423.797294] mems_allowed=0
[ 423.807797] ? print_usage_bug+0xc0/0xc0
[ 423.850356] ? warn_alloc+0x120/0x120
[ 423.854179] ? print_usage_bug+0xc0/0xc0
[ 423.858247] ? __lock_acquire+0x62f/0x4c20
[ 423.862511] ? __lock_acquire+0x62f/0x4c20
[ 423.866757] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 423.872303] ? should_fail+0x22d/0xd01
[ 423.876298] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 423.881597] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 423.886719] ? __lock_acquire+0x62f/0x4c20
[ 423.890977] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 423.896090] ? __lock_acquire+0x62f/0x4c20
[ 423.900329] ? should_fail+0x22d/0xd01
[ 423.904219] ? rcu_irq_exit+0x1a2/0x390
[ 423.908216] ? mark_held_locks+0x130/0x130
[ 423.912459] ? mark_held_locks+0x130/0x130
[ 423.916718] ? mark_held_locks+0xc7/0x130
[ 423.920883] ? smp_apic_timer_interrupt+0x1cb/0x760
[ 423.925927] ? zap_class+0x640/0x640
[ 423.929650] ? print_usage_bug+0xc0/0xc0
[ 423.933726] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 423.939273] ? check_preemption_disabled+0x48/0x280
[ 423.944310] ? __lock_is_held+0xb5/0x140
[ 423.948385] __alloc_pages_nodemask+0xa80/0xde0
[ 423.953060] ? zap_class+0x640/0x640
[ 423.956781] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 423.961818] ? find_held_lock+0x36/0x1c0
[ 423.965903] ? ____cache_alloc_node+0x1c7/0x1e0
[ 423.970582] ? lock_downgrade+0x900/0x900
[ 423.974772] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 423.980369] cache_grow_begin+0xa5/0x8c0
[ 423.984451] ? do_raw_spin_unlock+0xa7/0x330
[ 423.988879] fallback_alloc+0x204/0x2e0
[ 423.992901] ____cache_alloc_node+0x1c7/0x1e0
[ 423.997411] kmem_cache_alloc_node+0xe3/0x730
[ 424.001922] ? ipv6_get_ifaddr+0x42e/0x620
[ 424.006185] __alloc_skb+0x119/0x770
[ 424.009914] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 424.015211] ? netdev_alloc_frag+0x1f0/0x1f0
[ 424.019641] ? lock_downgrade+0x900/0x900
[ 424.023807] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 424.029357] ? refcount_sub_and_test_checked+0x203/0x310
[ 424.034820] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 424.040278] ? addrconf_rs_timer+0x690/0x690
[ 424.044713] ndisc_alloc_skb+0x144/0x340
[ 424.048782] ndisc_send_rs+0x331/0x6e0
[ 424.052678] addrconf_rs_timer+0x314/0x690
[ 424.056931] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 424.061208] call_timer_fn+0x272/0x920
[ 424.065122] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 424.069390] ? process_timeout+0x40/0x40
[ 424.073482] ? mark_held_locks+0xc7/0x130
[ 424.077645] ? _raw_spin_unlock_irq+0x27/0x80
[ 424.082147] ? _raw_spin_unlock_irq+0x27/0x80
[ 424.086651] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 424.090902] ? lockdep_hardirqs_on+0x296/0x5b0
[ 424.095497] ? trace_hardirqs_on+0xbd/0x310
[ 424.099828] ? kasan_check_read+0x11/0x20
[ 424.104007] ? __run_timers+0x7da/0xc70
[ 424.107988] ? trace_hardirqs_off_caller+0x310/0x310
[ 424.113105] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 424.117351] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 424.121591] __run_timers+0x7e5/0xc70
[ 424.125414] ? timer_fixup_init+0x70/0x70
[ 424.129570] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 424.134636] ? zap_class+0x640/0x640
[ 424.138362] ? print_usage_bug+0xc0/0xc0
[ 424.142432] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 424.147633] ? find_held_lock+0x36/0x1c0
[ 424.151702] ? zap_class+0x640/0x640
[ 424.155427] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 424.160972] ? check_preemption_disabled+0x48/0x280
[ 424.166009] ? __lock_is_held+0xb5/0x140
[ 424.170081] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 424.175622] ? check_preemption_disabled+0x48/0x280
[ 424.180652] run_timer_softirq+0x52/0xb0
[ 424.184719] ? rcu_read_lock_sched_held+0x14f/0x180
[ 424.189752] __do_softirq+0x308/0xb7e
[ 424.193573] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 424.198074] ? lock_downgrade+0x900/0x900
[ 424.202238] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 424.207360] ? pvclock_read_flags+0x160/0x160
[ 424.211867] ? lapic_next_event+0x5a/0x90
[ 424.216033] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 424.221585] ? kvm_clock_read+0x18/0x30
[ 424.225570] ? kvm_sched_clock_read+0x9/0x20
[ 424.229993] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 424.235556] ? check_preemption_disabled+0x48/0x280
[ 424.240609] irq_exit+0x17f/0x1c0
[ 424.244079] smp_apic_timer_interrupt+0x1cb/0x760
[ 424.248932] ? smp_reschedule_interrupt+0x109/0x650
[ 424.253962] ? smp_call_function_single_interrupt+0x650/0x650
[ 424.259863] ? interrupt_entry+0xb5/0xc0
[ 424.263946] ? trace_hardirqs_off_caller+0xbb/0x310
[ 424.268971] ? trace_hardirqs_off_caller+0xbb/0x310
[ 424.273998] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 424.278862] ? trace_hardirqs_on_caller+0x310/0x310
[ 424.283931] ? trace_hardirqs_on_caller+0x310/0x310
[ 424.288976] ? task_prio+0x50/0x50
[ 424.292537] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 424.298099] ? check_preemption_disabled+0x48/0x280
[ 424.303139] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 424.308009] apic_timer_interrupt+0xf/0x20
[ 424.312245]
[ 424.314493] RIP: 0010:console_unlock+0xffa/0x1160
[ 424.319342] Code: 30 f6 31 89 48 89 f8 48 c1 e8 03 42 80 3c 20 00 75 3a 48 83 3d d6 76 cc 07 00 74 29 e8 af 09 1a 00 48 8b bd b0 fe ff ff 57 9d <0f> 1f 44 00 00 e9 cf f8 ff ff e8 27 e2 5c 00 e9 86 f1 ff ff e8 8d
[ 424.338256] RSP: 0000:ffff8801d9a4dd08 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[ 424.345993] RAX: ffff8801d9a40040 RBX: 0000000000000200 RCX: 1ffff1003b34811c
[ 424.353266] RDX: 0000000000000000 RSI: ffffffff81657f61 RDI: 0000000000000293
[ 424.360790] RBP: ffff8801d9a4de78 R08: ffff8801d9a408e0 R09: 0000000000000006
[ 424.368064] R10: 0000000000000000 R11: ffff8801d9a40040 R12: dffffc0000000000
[ 424.375341] R13: ffffffff848ccdf0 R14: dffffc0000000000 R15: ffffffff89944cb0
[ 424.382642] ? netconsole_netdev_event+0x280/0x280
[ 424.387595] ? console_unlock+0xff1/0x1160
[ 424.391864] ? kmsg_dump_get_buffer+0xac0/0xac0
[ 424.396547] ? vprintk_emit+0x7f7/0x930
[ 424.400530] ? lock_release+0xa00/0xa00
[ 424.404511] ? trace_hardirqs_on+0xb0/0x310
[ 424.408841] ? vprintk_default+0x28/0x30
[ 424.412913] ? trace_hardirqs_off_caller+0x310/0x310
[ 424.418024] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 424.423580] vprintk_emit+0x33d/0x930
[ 424.427393] ? wake_up_klogd+0x180/0x180
[ 424.431462] ? attach_entity_load_avg+0x7d0/0x860
[ 424.436308] ? __lock_acquire+0x5c0/0x4c20
[ 424.440550] ? mark_held_locks+0x130/0x130
[ 424.444786] ? print_usage_bug+0xc0/0xc0
[ 424.448860] ? find_held_lock+0x36/0x1c0
[ 424.452942] ? mark_held_locks+0xc7/0x130
[ 424.457134] vprintk_default+0x28/0x30
[ 424.461037] vprintk_func+0x7e/0x181
[ 424.464776] printk+0xa7/0xcf
[ 424.467887] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 424.472679] show_free_areas.cold.118+0x1e0b/0x215d
[ 424.477734] ? si_meminfo_node+0x260/0x260
[ 424.481993] ? __lock_acquire+0x62f/0x4c20
[ 424.486237] ? __lock_acquire+0x62f/0x4c20
[ 424.490483] ? __lock_is_held+0xb5/0x140
[ 424.494579] ? mark_held_locks+0x130/0x130
[ 424.498850] ? zap_class+0x640/0x640
[ 424.502574] ? put_dec+0x3b/0xf0
[ 424.505948] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 424.511500] ? find_held_lock+0x36/0x1c0
[ 424.515577] ? serial8250_console_write+0x8b3/0xb10
[ 424.520601] ? lock_downgrade+0x900/0x900
[ 424.524764] ? zap_class+0x640/0x640
[ 424.528479] ? zap_class+0x640/0x640
[ 424.532202] ? print_usage_bug+0xc0/0xc0
[ 424.536268] ? do_raw_spin_unlock+0xa7/0x330
[ 424.540678] ? trace_hardirqs_on+0x310/0x310
[ 424.545089] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 424.550638] ? find_held_lock+0x36/0x1c0
[ 424.554713] ? mark_held_locks+0xc7/0x130
[ 424.558878] ? console_unlock+0xfcd/0x1160
[ 424.563125] ? netconsole_netdev_event+0x280/0x280
[ 424.568060] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 424.572651] ? trace_hardirqs_on+0xbd/0x310
[ 424.576979] ? vprintk_emit+0x33d/0x930
[ 424.580956] ? trace_hardirqs_off_caller+0x310/0x310
[ 424.586062] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 424.591610] ? netconsole_netdev_event+0x280/0x280
[ 424.596544] ? console_unlock+0x8d8/0x1160
[ 424.600793] ? kmsg_dump_get_buffer+0xac0/0xac0
[ 424.605460] ? vprintk_emit+0x7f7/0x930
[ 424.609440] ? lock_release+0xa00/0xa00
[ 424.613418] ? preempt_count_add+0xbc/0x1b0
[ 424.617745] ? wake_up_klogd+0x11a/0x180
[ 424.621809] ? console_device+0xc0/0xc0
[ 424.625788] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 424.631349] ? vprintk_emit+0x268/0x930
[ 424.635332] ? wake_up_klogd+0x180/0x180
[ 424.639395] ? trace_hardirqs_on_caller+0xc0/0x310
[ 424.644330] ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 424.649102] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 424.654560] ? retint_kernel+0x1b/0x2d
[ 424.658456] ? trace_hardirqs_on+0x310/0x310
[ 424.662902] ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 424.667708] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 424.672482] ? show_mem+0x1e/0x17b
[ 424.676030] show_mem+0x34/0x17b
[ 424.679409] dump_header+0x2f1/0xf72
[ 424.683141] ? mark_held_locks+0x130/0x130
[ 424.687413] ? pagefault_out_of_memory+0x197/0x197
[ 424.692355] ? __lock_acquire+0x62f/0x4c20
[ 424.696589] ? zap_class+0x640/0x640
[ 424.700311] ? percpu_ref_get_many+0x240/0x240
[ 424.704916] ? print_usage_bug+0xc0/0xc0
[ 424.708988] ? zap_class+0x640/0x640
[ 424.712725] ? print_usage_bug+0xc0/0xc0
[ 424.716795] ? print_usage_bug+0xc0/0xc0
[ 424.720866] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 424.726423] ? find_held_lock+0x36/0x1c0
[ 424.730500] ? mark_held_locks+0xc7/0x130
[ 424.734660] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 424.739772] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 424.744885] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 424.749488] ? trace_hardirqs_on+0xbd/0x310
[ 424.753818] ? kasan_check_read+0x11/0x20
[ 424.757973] ? ___ratelimit+0x3b4/0x672
[ 424.761952] ? trace_hardirqs_off_caller+0x310/0x310
[ 424.767085] ? trace_hardirqs_on+0x310/0x310
[ 424.771497] ? lock_downgrade+0x900/0x900
[ 424.775667] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 424.780778] ? ___ratelimit+0x3b9/0x672
[ 424.784762] ? idr_get_free+0xec0/0xec0
[ 424.788765] ? find_held_lock+0x36/0x1c0
[ 424.792850] oom_kill_process.cold.27+0x10/0x903
[ 424.797622] ? zap_class+0x640/0x640
[ 424.801348] ? check_preemption_disabled+0x48/0x280
[ 424.806384] ? rcu_read_unlock_special+0x1c0/0x1c0
[ 424.811327] ? kasan_check_read+0x11/0x20
[ 424.815487] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 424.820788] ? oom_evaluate_task+0x540/0x540
[ 424.825218] ? find_held_lock+0x36/0x1c0
[ 424.829304] ? out_of_memory+0x974/0x1430
[ 424.833463] ? lock_downgrade+0x900/0x900
[ 424.837619] ? check_preemption_disabled+0x48/0x280
[ 424.842655] ? rcu_read_unlock_special+0x1c0/0x1c0
[ 424.847596] ? kasan_check_read+0x11/0x20
[ 424.851760] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 424.857051] ? rcu_softirq_qs+0x20/0x20
[ 424.861039] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 424.866583] ? oom_evaluate_task+0x302/0x540
[ 424.871010] out_of_memory+0xa84/0x1430
[ 424.875004] ? oom_killer_disable+0x3a0/0x3a0
[ 424.879505] ? __alloc_pages_slowpath+0xea7/0x2d70
[ 424.884448] ? __mutex_add_waiter+0x2a0/0x2a0
[ 424.888967] __alloc_pages_slowpath+0x22d4/0x2d70
[ 424.893849] ? warn_alloc+0x120/0x120
[ 424.897663] ? print_usage_bug+0xc0/0xc0
[ 424.901739] ? print_usage_bug+0xc0/0xc0
[ 424.905807] ? warn_alloc+0x120/0x120
[ 424.909636] ? print_usage_bug+0xc0/0xc0
[ 424.913701] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 424.918721] ? poll_freewait+0x1d6/0x260
[ 424.922790] ? print_usage_bug+0xc0/0xc0
[ 424.926860] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 424.932417] ? should_fail+0x22d/0xd01
[ 424.936320] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 424.941437] ? zap_class+0x640/0x640
[ 424.945187] ? find_held_lock+0x36/0x1c0
[ 424.949282] ? lock_release+0xa00/0xa00
[ 424.953278] ? perf_trace_sched_process_exec+0x860/0x860
[ 424.958741] ? check_preemption_disabled+0x48/0x280
[ 424.963787] ? __might_sleep+0x95/0x190
[ 424.967777] __alloc_pages_nodemask+0xa80/0xde0
[ 424.972456] ? zap_class+0x640/0x640
[ 424.976192] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 424.981245] ? find_held_lock+0x36/0x1c0
[ 424.985331] ? cache_grow_begin+0x65/0x8c0
[ 424.989585] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 424.994182] ? trace_hardirqs_on+0xbd/0x310
[ 424.998510] ? fallback_alloc+0x204/0x2e0
[ 425.002673] ? trace_hardirqs_off_caller+0x310/0x310
[ 425.007811] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 425.013364] cache_grow_begin+0xa5/0x8c0
[ 425.017444] ? do_raw_spin_unlock+0xa7/0x330
[ 425.021868] fallback_alloc+0x204/0x2e0
[ 425.025861] ____cache_alloc_node+0x1c7/0x1e0
[ 425.030373] kmem_cache_alloc+0x1f8/0x730
[ 425.034527] ? lock_release+0xa00/0xa00
[ 425.038516] getname_flags+0xd0/0x5a0
[ 425.042349] user_path_at_empty+0x2d/0x50
[ 425.046509] vfs_statx+0x129/0x210
[ 425.050059] ? vfs_statx_fd+0xc0/0xc0
[ 425.053871] ? warn_bad_vsyscall+0xb0/0xb0
[ 425.058117] ? trace_hardirqs_on+0xbd/0x310
[ 425.062454] __do_sys_newstat+0x8f/0x110
[ 425.066520] ? cp_new_stat+0xa50/0xa50
[ 425.070417] ? do_syscall_64+0x9a/0x820
[ 425.074398] ? do_syscall_64+0x9a/0x820
[ 425.078388] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 425.082984] ? trace_hardirqs_on+0xbd/0x310
[ 425.087321] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 425.092734] ? trace_hardirqs_off_caller+0x310/0x310
[ 425.097874] __x64_sys_newstat+0x54/0x80
[ 425.101957] do_syscall_64+0x1b9/0x820
[ 425.105854] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 425.111259] ? syscall_return_slowpath+0x5e0/0x5e0
[ 425.116199] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 425.121060] ? trace_hardirqs_on_caller+0x310/0x310
[ 425.126095] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 425.131124] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 425.136674] ? prepare_exit_to_usermode+0x291/0x3b0
[ 425.141717] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 425.146587] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 425.151791] RIP: 0033:0x7fe6a64eec65
[ 425.155523] Code: Bad RIP value.
[ 425.158886] RSP: 002b:00007ffcf8eed798 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[ 425.166616] RAX: ffffffffffffffda RBX: 00007ffcf8eed9d0 RCX: 00007fe6a64eec65
[ 425.173914] RDX: 00007ffcf8eed9d0 RSI: 00007ffcf8eed9d0 RDI: 0000000000407545
[ 425.181194] RBP: 0000000000000000 R08: 0000000000b87240 R09: 0000000000000001
[ 425.188473] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 425.195757] R13: 00007ffcf8eeded0 R14: 0000000000000000 R15: 0000000000000000
[ 425.203071] warn_alloc_show_mem: 1 callbacks suppressed
[ 425.203084] CPU: 1 PID: 15378 Comm: syz-executor3 Not tainted 4.19.0+ #69
[ 425.203086] Mem-Info:
[ 425.203117] active_anon:38204 inactive_anon:1457 isolated_anon:0
[ 425.203117] active_file:14 inactive_file:11 isolated_file:0
[ 425.203117] unevictable:0 dirty:0 writeback:0 unstable:0
[ 425.203117] slab_reclaimable:9297 slab_unreclaimable:1484780
[ 425.203117] mapped:40979 shmem:1464 pagetables:573 bounce:0
[ 425.203117] free:13742 free_pcp:337 free_cma:0
[ 425.208480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 425.208491] Call Trace:
[ 425.215437] Node 0 active_anon:152816kB inactive_anon:5828kB active_file:56kB inactive_file:44kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163916kB dirty:0kB writeback:0kB shmem:5856kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 425.217848]
[ 425.251441] Node 0
[ 425.260829] dump_stack+0x244/0x39d
[ 425.263414] 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
[ 425.291004] ? dump_stack_print_info.cold.1+0x20/0x20
[ 425.293230] lowmem_reserve[]: 0
[ 425.295500] warn_alloc.cold.117+0xb7/0x1bd
[ 425.299103] 2820
[ 425.324629] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 425.329803] 6323
[ 425.333086] ? lock_downgrade+0x900/0x900
[ 425.337381] 6323
[ 425.339462] ? trace_hardirqs_off+0xb8/0x310
[ 425.344278] Node 0
[ 425.346349] ? trace_hardirqs_off+0xb8/0x310
[ 425.350503] DMA32 free:25228kB min:30060kB low:37572kB high:45084kB active_anon:100kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890764kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:496kB local_pcp:248kB free_cma:0kB
[ 425.352552] __alloc_pages_slowpath+0x2660/0x2d70
[ 425.356925] lowmem_reserve[]: 0
[ 425.359195] ? warn_alloc+0x120/0x120
[ 425.363565] 0
[ 425.390806] ? warn_alloc+0x120/0x120
[ 425.395633] 3503 3503
[ 425.398955] ? print_usage_bug+0xc0/0xc0
[ 425.404552] ? warn_alloc+0x120/0x120
[ 425.408334] Node 0
[ 425.410842] ? print_usage_bug+0xc0/0xc0
[ 425.414939] Normal free:13832kB min:37352kB low:46688kB high:56024kB active_anon:152716kB inactive_anon:5828kB active_file:56kB inactive_file:44kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:5248kB pagetables:2292kB bounce:0kB free_pcp:852kB local_pcp:604kB free_cma:0kB
[ 425.418714] ? try_to_wake_up+0x10a/0x12e0
[ 425.420919] lowmem_reserve[]: 0
[ 425.424992] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 425.453369] 0
[ 425.457632] ? should_fail+0x22d/0xd01
[ 425.460873] 0 0
[ 425.466426] ? trace_hardirqs_off+0xb8/0x310
[ 425.472104] ? kasan_check_read+0x11/0x20
[ 425.474060] Node 0
[ 425.478476] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 425.482617] DMA:
[ 425.484865] ? __lock_acquire+0x62f/0x4c20
[ 425.489957] 1*4kB
[ 425.492023] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 425.496236] (U)
[ 425.498380] ? should_fail+0x22d/0xd01
[ 425.503468] 0*8kB
[ 425.505446] ? mark_held_locks+0x130/0x130
[ 425.509316] 0*16kB 1*32kB
[ 425.511518] ? mark_held_locks+0x130/0x130
[ 425.515739] (U) 2*64kB
[ 425.518593] ? print_usage_bug+0xc0/0xc0
[ 425.522808] (U)
[ 425.525391] ? find_held_lock+0x36/0x1c0
[ 425.529431] 1*128kB
[ 425.531402] ? zap_class+0x640/0x640
[ 425.535445] (U)
[ 425.537775] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 425.541469] 1*256kB
[ 425.543446] ? check_preemption_disabled+0x48/0x280
[ 425.548958] (U)
[ 425.551300] ? __lock_is_held+0xb5/0x140
[ 425.556284] 0*512kB 1*1024kB
[ 425.558273] __alloc_pages_nodemask+0xa80/0xde0
[ 425.562306] (U)
[ 425.565421] ? zap_class+0x640/0x640
[ 425.570078] 1*2048kB
[ 425.572066] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 425.575758] (M)
[ 425.578211] ? find_held_lock+0x36/0x1c0
[ 425.583202] 3*4096kB
[ 425.585182] ? ____cache_alloc_node+0x1c7/0x1e0
[ 425.589213] (M) = 15908kB
[ 425.591634] ? lock_downgrade+0x900/0x900
[ 425.596282] Node 0
[ 425.599041] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 425.603163] DMA32:
[ 425.605403] cache_grow_begin+0xa5/0x8c0
[ 425.610923] 5*4kB
[ 425.613157] ? do_raw_spin_unlock+0xa7/0x330
[ 425.617202] (UM)
[ 425.619354] fallback_alloc+0x204/0x2e0
[ 425.623776] 1*8kB
[ 425.625840] ____cache_alloc_node+0x1c7/0x1e0
[ 425.629801] (M)
[ 425.631951] kmem_cache_alloc_node+0xe3/0x730
[ 425.636422] 3*16kB
[ 425.638405] ? mark_held_locks+0xc7/0x130
[ 425.642873] (M) 4*32kB
[ 425.645132] __alloc_skb+0x119/0x770
[ 425.649244] (UM) 3*64kB
[ 425.651836] ? netdev_alloc_frag+0x1f0/0x1f0
[ 425.655525] (UM)
[ 425.658198] ? do_raw_spin_trylock+0x270/0x270
[ 425.662597] 4*128kB
[ 425.664657] ? kmem_cache_alloc_trace+0x353/0x750
[ 425.669216] (UM)
[ 425.671567] ? queue_work_on+0x12c/0x1e0
[ 425.676386] 3*256kB
[ 425.678454] ? switchdev_port_obj_del+0xdc/0x440
[ 425.682487] (M)
[ 425.684824] ? switchdev_trans_item_enqueue+0x260/0x260
[ 425.689551] 4*512kB
[ 425.691531] ? mod_timer+0x631/0x1560
[ 425.696896] (UM)
[ 425.699221] ? wake_up_klogd+0x180/0x180
[ 425.703003] 3*1024kB (UM)
[ 425.705074] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 425.709143] 3*2048kB (M)
[ 425.712006] __br_mdb_notify+0x4ff/0x15d0
[ 425.716989] 3*4096kB (M)
[ 425.719777] ? __br_mdb_add+0x7f0/0x7f0
[ 425.723904] = 25228kB
[ 425.726672] ? zap_class+0x640/0x640
[ 425.730612] Node 0
[ 425.733025] ? br_multicast_group_expired+0x96/0x610
[ 425.736732] Normal:
[ 425.738975] br_mdb_notify+0x310/0x410
[ 425.744071] 810*4kB
[ 425.746405] ? br_mdb_dump+0x27b0/0x27b0
[ 425.750275] (UME)
[ 425.752603] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 425.756639] 486*8kB
[ 425.758795] br_multicast_group_expired+0x1bc/0x610
[ 425.764324] (UME)
[ 425.766665] ? br_mdb_free+0x80/0x80
[ 425.771667] 253*16kB
[ 425.773835] call_timer_fn+0x272/0x920
[ 425.777515] (UME)
[ 425.779936] ? br_mdb_free+0x80/0x80
[ 425.783813] 84*32kB (UM)
[ 425.785987] ? process_timeout+0x40/0x40
[ 425.789673] 0*64kB 0*128kB
[ 425.792445] ? __run_timers+0x7da/0xc70
[ 425.796482] 0*256kB
[ 425.799415] ? _raw_spin_unlock_irq+0x27/0x80
[ 425.803362] 0*512kB
[ 425.805685] ? _raw_spin_unlock_irq+0x27/0x80
[ 425.810158] 0*1024kB
[ 425.812483] ? br_mdb_free+0x80/0x80
[ 425.816953] 0*2048kB
[ 425.819394] ? lockdep_hardirqs_on+0x296/0x5b0
[ 425.823120] 0*4096kB
[ 425.825531] ? trace_hardirqs_on+0xbd/0x310
[ 425.830114] = 13864kB
[ 425.830129] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 425.832533] ? kasan_check_read+0x11/0x20
[ 425.836850] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 425.839260] ? __run_timers+0x7da/0xc70
[ 425.848073] 1489 total pagecache pages
[ 425.852219] ? trace_hardirqs_off_caller+0x310/0x310
[ 425.860807] 0 pages in swap cache
[ 425.864791] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 425.868668] Swap cache stats: add 0, delete 0, find 0/0
[ 425.873774] ? br_mdb_free+0x80/0x80
[ 425.877199] Free swap = 0kB
[ 425.881445] __run_timers+0x7e5/0xc70
[ 425.886790] Total swap = 0kB
[ 425.890509] ? timer_fixup_init+0x70/0x70
[ 425.893499] 1965979 pages RAM
[ 425.897302] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 425.900295] 0 pages HighMem/MovableOnly
[ 425.900305] 342292 pages reserved
[ 425.904453] ? zap_class+0x640/0x640
[ 425.907536] 0 pages cma reserved
[ 425.912550] ? enqueue_hrtimer+0x1a5/0x560
[ 425.916612] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 425.919975] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 425.919996] ? find_held_lock+0x36/0x1c0
[ 425.920014] ? zap_class+0x640/0x640
[ 425.923808] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 425.927111] ? pvclock_read_flags+0x160/0x160
[ 425.931320] init cpuset=
[ 425.937808] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 425.942988] /
[ 425.947063] ? check_preemption_disabled+0x48/0x280
[ 425.950755] mems_allowed=0
[ 425.960457] ? __lock_is_held+0xb5/0x140
[ 425.986842] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 425.992390] ? check_preemption_disabled+0x48/0x280
[ 425.997417] run_timer_softirq+0x52/0xb0
[ 426.001482] ? rcu_read_lock_sched_held+0x14f/0x180
[ 426.006522] __do_softirq+0x308/0xb7e
[ 426.010330] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 426.014830] ? lock_downgrade+0x900/0x900
[ 426.018989] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 426.024116] ? pvclock_read_flags+0x160/0x160
[ 426.028618] ? lapic_next_event+0x5a/0x90
[ 426.032782] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 426.038338] ? kvm_clock_read+0x18/0x30
[ 426.042319] ? kvm_sched_clock_read+0x9/0x20
[ 426.046737] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 426.052280] ? check_preemption_disabled+0x48/0x280
[ 426.057314] irq_exit+0x17f/0x1c0
[ 426.060778] smp_apic_timer_interrupt+0x1cb/0x760
[ 426.065634] ? smp_reschedule_interrupt+0x109/0x650
[ 426.070674] ? smp_call_function_single_interrupt+0x650/0x650
[ 426.076561] ? interrupt_entry+0xb5/0xc0
[ 426.080640] ? trace_hardirqs_off_caller+0xbb/0x310
[ 426.085674] ? trace_hardirqs_off_caller+0xbb/0x310
[ 426.090696] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 426.095543] ? trace_hardirqs_on_caller+0x310/0x310
[ 426.100564] ? trace_hardirqs_on_caller+0x310/0x310
[ 426.105608] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 426.110474] apic_timer_interrupt+0xf/0x20
[ 426.114702]
[ 426.116958] RIP: 0010:kmem_cache_alloc_node_trace+0x249/0x740
[ 426.122877] Code: 3f 7e 0f 85 32 ff ff ff e8 f3 5d 3e ff e9 28 ff ff ff e8 8a 8f c3 ff 48 83 3d 62 d8 6f 07 00 0f 84 33 01 00 00 4c 89 ff 57 9d <0f> 1f 44 00 00 e9 c1 fe ff ff 31 d2 be a5 01 00 00 48 c7 c7 82 5c
[ 426.141797] RSP: 0000:ffff8801976cf4a0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 426.149526] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 426.156803] RDX: 0000000000000000 RSI: ffff88019c992f40 RDI: 0000000000000286
[ 426.164083] RBP: ffff8801976cf518 R08: ffff88019c9926c0 R09: 0000000000000000
[ 426.171358] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801da800940
[ 426.178628] R13: ffff8801da800940 R14: 0000000000000000 R15: 0000000000000286
[ 426.185943] ? save_stack+0xa9/0xd0
[ 426.189586] __kmalloc_node_track_caller+0x33/0x70
[ 426.194535] __kmalloc_reserve.isra.40+0xcc/0xe0
[ 426.199309] pskb_expand_head+0x230/0x10f0
[ 426.203546] ? check_preemption_disabled+0x48/0x280
[ 426.208571] ? memcpy+0x45/0x50
[ 426.211865] ? __copy_skb_header+0x350/0x6b0
[ 426.216286] ? skb_release_data+0x880/0x880
[ 426.220615] ? __alloc_skb+0x770/0x770
[ 426.224518] ? __lock_is_held+0xb5/0x140
[ 426.228591] ? kasan_check_write+0x14/0x20
[ 426.232827] ? __skb_clone+0x6c7/0xa00
[ 426.236718] ? __copy_skb_header+0x6b0/0x6b0
[ 426.241140] ? kmem_cache_alloc+0x33a/0x730
[ 426.245478] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 426.251032] skb_ensure_writable+0x3dd/0x640
[ 426.255450] ? skb_checksum_setup+0xaa0/0xaa0
[ 426.259969] ? preempt_notifier_register+0x200/0x200
[ 426.265078] ? __switch_to_asm+0x34/0x70
[ 426.269145] ? __switch_to_asm+0x34/0x70
[ 426.273207] ? __switch_to_asm+0x40/0x70
[ 426.277281] ? __switch_to_asm+0x34/0x70
[ 426.281340] ? __switch_to_asm+0x40/0x70
[ 426.285403] ? __switch_to_asm+0x40/0x70
[ 426.289468] ? __switch_to_asm+0x34/0x70
[ 426.293533] ? __switch_to_asm+0x34/0x70
[ 426.297618] ? __switch_to_asm+0x40/0x70
[ 426.301690] ? __switch_to_asm+0x34/0x70
[ 426.305771] bpf_clone_redirect+0x14a/0x490
[ 426.310110] bpf_prog_bebbfe2050753572+0x49b/0x1000
[ 426.315142] ? __sched_text_start+0x8/0x8
[ 426.319299] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 426.323899] ? retint_kernel+0x2d/0x2d
[ 426.327793] ? trace_hardirqs_on_caller+0xc0/0x310
[ 426.332757] ? find_held_lock+0x36/0x1c0
[ 426.336830] ? lock_acquire+0x1ed/0x520
[ 426.340806] ? bpf_test_run+0x3cb/0x780
[ 426.344788] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 426.350328] ? check_preemption_disabled+0x48/0x280
[ 426.355353] ? kasan_check_read+0x11/0x20
[ 426.359978] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 426.365257] ? rcu_softirq_qs+0x20/0x20
[ 426.369253] ? preempt_schedule+0x4d/0x60
[ 426.373405] ? ___preempt_schedule+0x16/0x18
[ 426.377831] ? bpf_test_run+0x25d/0x780
[ 426.381840] ? netlink_diag_dump+0x2a0/0x2a0
[ 426.386268] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 426.391851] ? bpf_test_init.isra.10+0x70/0x100
[ 426.396532] ? bpf_prog_test_run_skb+0x73c/0xcb0
[ 426.401308] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 426.406327] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 426.411865] ? fput+0x130/0x1a0
[ 426.415165] ? __bpf_prog_get+0x9b/0x290
[ 426.419250] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 426.424096] ? bpf_prog_test_run+0x130/0x1a0
[ 426.428520] ? __x64_sys_bpf+0x3d8/0x520
[ 426.432611] ? bpf_prog_get+0x20/0x20
[ 426.436454] ? do_syscall_64+0x1b9/0x820
[ 426.440524] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 426.445913] ? syscall_return_slowpath+0x5e0/0x5e0
[ 426.450867] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 426.455722] ? trace_hardirqs_on_caller+0x310/0x310
[ 426.460745] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 426.465768] ? prepare_exit_to_usermode+0x291/0x3b0
[ 426.470798] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 426.475658] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 426.481095] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #69
[ 426.481279] syz-executor3: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 426.486913] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 426.486923] Call Trace:
[ 426.497409] syz-executor3 cpuset=
[ 426.506876]
[ 426.509463] syz3
[ 426.512946] dump_stack+0x244/0x39d
[ 426.515088] mems_allowed=0
[ 426.517066] ? dump_stack_print_info.cold.1+0x20/0x20
[ 426.528801] warn_alloc.cold.117+0xb7/0x1bd
[ 426.533127] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 426.537977] ? lock_downgrade+0x900/0x900
[ 426.542135] ? trace_hardirqs_off+0xb8/0x310
[ 426.546559] ? trace_hardirqs_off+0xb8/0x310
[ 426.550979] __alloc_pages_slowpath+0x2660/0x2d70
[ 426.555868] ? warn_alloc+0x120/0x120
[ 426.559683] ? warn_alloc+0x120/0x120
[ 426.563502] ? print_usage_bug+0xc0/0xc0
[ 426.567569] ? warn_alloc+0x120/0x120
[ 426.571385] ? print_usage_bug+0xc0/0xc0
[ 426.575455] ? __lock_acquire+0x62f/0x4c20
[ 426.579694] ? __lock_acquire+0x62f/0x4c20
[ 426.583958] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 426.589517] ? should_fail+0x22d/0xd01
[ 426.593421] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 426.598528] ? __lock_acquire+0x62f/0x4c20
[ 426.602774] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 426.607901] ? __lock_acquire+0x62f/0x4c20
[ 426.612152] ? should_fail+0x22d/0xd01
[ 426.616068] ? find_held_lock+0x36/0x1c0
[ 426.620151] ? mark_held_locks+0x130/0x130
[ 426.624396] ? mark_held_locks+0x130/0x130
[ 426.628637] ? zap_class+0x640/0x640
[ 426.632353] ? zap_class+0x640/0x640
[ 426.636075] ? print_usage_bug+0xc0/0xc0
[ 426.640135] ? do_raw_spin_unlock+0xa7/0x330
[ 426.644549] ? zap_class+0x640/0x640
[ 426.648275] ? print_usage_bug+0xc0/0xc0
[ 426.652367] ? wq_watchdog_touch+0x9c/0xfe
[ 426.656615] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 426.662155] ? check_preemption_disabled+0x48/0x280
[ 426.667197] ? __lock_is_held+0xb5/0x140
[ 426.671268] __alloc_pages_nodemask+0xa80/0xde0
[ 426.675963] ? zap_class+0x640/0x640
[ 426.679691] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 426.684721] ? find_held_lock+0x36/0x1c0
[ 426.688798] ? ____cache_alloc_node+0x1c7/0x1e0
[ 426.693483] ? lock_downgrade+0x900/0x900
[ 426.697639] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 426.703192] cache_grow_begin+0xa5/0x8c0
[ 426.707261] ? do_raw_spin_unlock+0xa7/0x330
[ 426.711693] fallback_alloc+0x204/0x2e0
[ 426.715702] ____cache_alloc_node+0x1c7/0x1e0
[ 426.720224] kmem_cache_alloc_node+0xe3/0x730
[ 426.724724] ? ipv6_get_ifaddr+0x42e/0x620
[ 426.728973] __alloc_skb+0x119/0x770
[ 426.732689] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 426.737973] ? netdev_alloc_frag+0x1f0/0x1f0
[ 426.742384] ? lock_downgrade+0x900/0x900
[ 426.746544] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 426.752090] ? refcount_sub_and_test_checked+0x203/0x310
[ 426.757552] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 426.763011] ? addrconf_rs_timer+0x690/0x690
[ 426.767431] ndisc_alloc_skb+0x144/0x340
[ 426.771513] ndisc_send_rs+0x331/0x6e0
[ 426.775423] addrconf_rs_timer+0x314/0x690
[ 426.779699] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 426.783973] call_timer_fn+0x272/0x920
[ 426.787882] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 426.792131] ? process_timeout+0x40/0x40
[ 426.796221] ? mark_held_locks+0xc7/0x130
[ 426.800385] ? _raw_spin_unlock_irq+0x27/0x80
[ 426.804907] ? _raw_spin_unlock_irq+0x27/0x80
[ 426.809413] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 426.813650] ? lockdep_hardirqs_on+0x296/0x5b0
[ 426.818239] ? trace_hardirqs_on+0xbd/0x310
[ 426.822566] ? kasan_check_read+0x11/0x20
[ 426.826723] ? __run_timers+0x7da/0xc70
[ 426.830710] ? trace_hardirqs_off_caller+0x310/0x310
[ 426.835836] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 426.840120] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 426.844356] __run_timers+0x7e5/0xc70
[ 426.848177] ? timer_fixup_init+0x70/0x70
[ 426.852345] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 426.857368] ? zap_class+0x640/0x640
[ 426.861137] ? print_usage_bug+0xc0/0xc0
[ 426.865225] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 426.870432] ? find_held_lock+0x36/0x1c0
[ 426.874503] ? zap_class+0x640/0x640
[ 426.878231] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 426.883796] ? check_preemption_disabled+0x48/0x280
[ 426.888820] ? __lock_is_held+0xb5/0x140
[ 426.892903] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 426.898448] ? check_preemption_disabled+0x48/0x280
[ 426.903474] run_timer_softirq+0x52/0xb0
[ 426.907538] ? rcu_read_lock_sched_held+0x14f/0x180
[ 426.912557] __do_softirq+0x308/0xb7e
[ 426.916365] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 426.920861] ? lock_downgrade+0x900/0x900
[ 426.925051] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 426.930167] ? pvclock_read_flags+0x160/0x160
[ 426.934674] ? lapic_next_event+0x5a/0x90
[ 426.938842] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 426.944402] ? kvm_clock_read+0x18/0x30
[ 426.948381] ? kvm_sched_clock_read+0x9/0x20
[ 426.952796] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 426.958338] ? check_preemption_disabled+0x48/0x280
[ 426.963371] irq_exit+0x17f/0x1c0
[ 426.966829] smp_apic_timer_interrupt+0x1cb/0x760
[ 426.971670] ? smp_reschedule_interrupt+0x109/0x650
[ 426.976689] ? smp_call_function_single_interrupt+0x650/0x650
[ 426.982583] ? interrupt_entry+0xb5/0xc0
[ 426.986651] ? trace_hardirqs_off_caller+0xbb/0x310
[ 426.991679] ? trace_hardirqs_off_caller+0xbb/0x310
[ 426.996697] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 427.001543] ? trace_hardirqs_on_caller+0x310/0x310
[ 427.006558] ? trace_hardirqs_on_caller+0x310/0x310
[ 427.011574] ? task_prio+0x50/0x50
[ 427.015118] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 427.020669] ? check_preemption_disabled+0x48/0x280
[ 427.025709] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 427.030577] apic_timer_interrupt+0xf/0x20
[ 427.034829]
[ 427.037081] RIP: 0010:console_unlock+0xffa/0x1160
[ 427.041955] Code: 30 f6 31 89 48 89 f8 48 c1 e8 03 42 80 3c 20 00 75 3a 48 83 3d d6 76 cc 07 00 74 29 e8 af 09 1a 00 48 8b bd b0 fe ff ff 57 9d <0f> 1f 44 00 00 e9 cf f8 ff ff e8 27 e2 5c 00 e9 86 f1 ff ff e8 8d
[ 427.060867] RSP: 0000:ffff8801d9a4dd08 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[ 427.068586] RAX: ffff8801d9a40040 RBX: 0000000000000200 RCX: 1ffff1003b34811c
[ 427.075852] RDX: 0000000000000000 RSI: ffffffff81657f61 RDI: 0000000000000293
[ 427.083140] RBP: ffff8801d9a4de78 R08: ffff8801d9a408e0 R09: 0000000000000006
[ 427.090413] R10: 0000000000000000 R11: ffff8801d9a40040 R12: dffffc0000000000
[ 427.097685] R13: ffffffff848ccdf0 R14: dffffc0000000000 R15: ffffffff89944cb0
[ 427.104980] ? netconsole_netdev_event+0x280/0x280
[ 427.109937] ? console_unlock+0xff1/0x1160
[ 427.114216] ? kmsg_dump_get_buffer+0xac0/0xac0
[ 427.118910] ? vprintk_emit+0x7f7/0x930
[ 427.122889] ? lock_release+0xa00/0xa00
[ 427.126912] ? trace_hardirqs_on+0xb0/0x310
[ 427.131252] ? vprintk_default+0x28/0x30
[ 427.135315] ? trace_hardirqs_off_caller+0x310/0x310
[ 427.140423] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 427.145971] vprintk_emit+0x33d/0x930
[ 427.149784] ? wake_up_klogd+0x180/0x180
[ 427.153849] ? attach_entity_load_avg+0x7d0/0x860
[ 427.158724] ? __lock_acquire+0x5c0/0x4c20
[ 427.162964] ? mark_held_locks+0x130/0x130
[ 427.167206] ? print_usage_bug+0xc0/0xc0
[ 427.171300] ? find_held_lock+0x36/0x1c0
[ 427.175376] ? mark_held_locks+0xc7/0x130
[ 427.179545] vprintk_default+0x28/0x30
[ 427.183441] vprintk_func+0x7e/0x181
[ 427.187162] printk+0xa7/0xcf
[ 427.190277] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 427.195053] show_free_areas.cold.118+0x1e0b/0x215d
[ 427.200095] ? si_meminfo_node+0x260/0x260
[ 427.204340] ? __lock_acquire+0x62f/0x4c20
[ 427.208576] ? __lock_acquire+0x62f/0x4c20
[ 427.212823] ? __lock_is_held+0xb5/0x140
[ 427.216913] ? mark_held_locks+0x130/0x130
[ 427.221161] ? zap_class+0x640/0x640
[ 427.224889] ? put_dec+0x3b/0xf0
[ 427.228284] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 427.233834] ? find_held_lock+0x36/0x1c0
[ 427.237921] ? serial8250_console_write+0x8b3/0xb10
[ 427.242942] ? lock_downgrade+0x900/0x900
[ 427.247094] ? zap_class+0x640/0x640
[ 427.251241] ? zap_class+0x640/0x640
[ 427.254961] ? print_usage_bug+0xc0/0xc0
[ 427.259027] ? do_raw_spin_unlock+0xa7/0x330
[ 427.263438] ? trace_hardirqs_on+0x310/0x310
[ 427.267846] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 427.273395] ? find_held_lock+0x36/0x1c0
[ 427.277493] ? mark_held_locks+0xc7/0x130
[ 427.281646] ? console_unlock+0xfcd/0x1160
[ 427.285884] ? netconsole_netdev_event+0x280/0x280
[ 427.290829] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 427.295419] ? trace_hardirqs_on+0xbd/0x310
[ 427.299759] ? vprintk_emit+0x33d/0x930
[ 427.303748] ? trace_hardirqs_off_caller+0x310/0x310
[ 427.308861] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 427.314425] ? netconsole_netdev_event+0x280/0x280
[ 427.319377] ? console_unlock+0x8d8/0x1160
[ 427.323636] ? kmsg_dump_get_buffer+0xac0/0xac0
[ 427.328306] ? vprintk_emit+0x7f7/0x930
[ 427.332288] ? lock_release+0xa00/0xa00
[ 427.336266] ? preempt_count_add+0xbc/0x1b0
[ 427.340593] ? wake_up_klogd+0x11a/0x180
[ 427.344670] ? console_device+0xc0/0xc0
[ 427.348657] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 427.354214] ? vprintk_emit+0x268/0x930
[ 427.358229] ? wake_up_klogd+0x180/0x180
[ 427.362295] ? trace_hardirqs_on_caller+0xc0/0x310
[ 427.367238] ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 427.372028] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 427.377495] ? retint_kernel+0x1b/0x2d
[ 427.381392] ? trace_hardirqs_on+0x310/0x310
[ 427.385811] ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 427.390614] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 427.395383] ? show_mem+0x1e/0x17b
[ 427.398946] show_mem+0x34/0x17b
[ 427.402337] dump_header+0x2f1/0xf72
[ 427.406065] ? mark_held_locks+0x130/0x130
[ 427.410308] ? pagefault_out_of_memory+0x197/0x197
[ 427.415248] ? __lock_acquire+0x62f/0x4c20
[ 427.419482] ? zap_class+0x640/0x640
[ 427.423211] ? percpu_ref_get_many+0x240/0x240
[ 427.427798] ? print_usage_bug+0xc0/0xc0
[ 427.431868] ? zap_class+0x640/0x640
[ 427.435603] ? print_usage_bug+0xc0/0xc0
[ 427.439664] ? print_usage_bug+0xc0/0xc0
[ 427.443745] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 427.449295] ? find_held_lock+0x36/0x1c0
[ 427.453379] ? mark_held_locks+0xc7/0x130
[ 427.457535] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 427.462644] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 427.467750] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 427.472335] ? trace_hardirqs_on+0xbd/0x310
[ 427.476675] ? kasan_check_read+0x11/0x20
[ 427.480836] ? ___ratelimit+0x3b4/0x672
[ 427.484812] ? trace_hardirqs_off_caller+0x310/0x310
[ 427.489937] ? trace_hardirqs_on+0x310/0x310
[ 427.494349] ? lock_downgrade+0x900/0x900
[ 427.498510] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 427.503615] ? ___ratelimit+0x3b9/0x672
[ 427.507597] ? idr_get_free+0xec0/0xec0
[ 427.511621] ? find_held_lock+0x36/0x1c0
[ 427.515736] oom_kill_process.cold.27+0x10/0x903
[ 427.520495] ? zap_class+0x640/0x640
[ 427.524214] ? check_preemption_disabled+0x48/0x280
[ 427.529238] ? rcu_read_unlock_special+0x1c0/0x1c0
[ 427.534175] ? kasan_check_read+0x11/0x20
[ 427.538329] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 427.543633] ? oom_evaluate_task+0x540/0x540
[ 427.548061] ? find_held_lock+0x36/0x1c0
[ 427.552136] ? out_of_memory+0x974/0x1430
[ 427.556290] ? lock_downgrade+0x900/0x900
[ 427.560444] ? check_preemption_disabled+0x48/0x280
[ 427.565471] ? rcu_read_unlock_special+0x1c0/0x1c0
[ 427.570403] ? kasan_check_read+0x11/0x20
[ 427.574554] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 427.579874] ? rcu_softirq_qs+0x20/0x20
[ 427.583881] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 427.589431] ? oom_evaluate_task+0x302/0x540
[ 427.593849] out_of_memory+0xa84/0x1430
[ 427.597861] ? oom_killer_disable+0x3a0/0x3a0
[ 427.602373] ? __alloc_pages_slowpath+0xea7/0x2d70
[ 427.607323] ? __mutex_add_waiter+0x2a0/0x2a0
[ 427.611831] __alloc_pages_slowpath+0x22d4/0x2d70
[ 427.616720] ? warn_alloc+0x120/0x120
[ 427.620527] ? print_usage_bug+0xc0/0xc0
[ 427.624603] ? print_usage_bug+0xc0/0xc0
[ 427.628668] ? warn_alloc+0x120/0x120
[ 427.632474] ? print_usage_bug+0xc0/0xc0
[ 427.636538] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 427.641555] ? poll_freewait+0x1d6/0x260
[ 427.645649] ? print_usage_bug+0xc0/0xc0
[ 427.649764] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 427.655331] ? should_fail+0x22d/0xd01
[ 427.659224] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 427.664331] ? zap_class+0x640/0x640
[ 427.668068] ? find_held_lock+0x36/0x1c0
[ 427.672155] ? lock_release+0xa00/0xa00
[ 427.676138] ? perf_trace_sched_process_exec+0x860/0x860
[ 427.681611] ? check_preemption_disabled+0x48/0x280
[ 427.686646] ? __might_sleep+0x95/0x190
[ 427.690631] __alloc_pages_nodemask+0xa80/0xde0
[ 427.695304] ? zap_class+0x640/0x640
[ 427.699029] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 427.704071] ? find_held_lock+0x36/0x1c0
[ 427.708152] ? cache_grow_begin+0x65/0x8c0
[ 427.712400] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 427.716993] ? trace_hardirqs_on+0xbd/0x310
[ 427.721317] ? fallback_alloc+0x204/0x2e0
[ 427.725469] ? trace_hardirqs_off_caller+0x310/0x310
[ 427.730579] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 427.736126] cache_grow_begin+0xa5/0x8c0
[ 427.740207] ? do_raw_spin_unlock+0xa7/0x330
[ 427.744637] fallback_alloc+0x204/0x2e0
[ 427.748635] ____cache_alloc_node+0x1c7/0x1e0
[ 427.753139] kmem_cache_alloc+0x1f8/0x730
[ 427.757295] ? lock_release+0xa00/0xa00
[ 427.761296] getname_flags+0xd0/0x5a0
[ 427.765111] user_path_at_empty+0x2d/0x50
[ 427.769268] vfs_statx+0x129/0x210
[ 427.772815] ? vfs_statx_fd+0xc0/0xc0
[ 427.776623] ? warn_bad_vsyscall+0xb0/0xb0
[ 427.780864] ? trace_hardirqs_on+0xbd/0x310
[ 427.785210] __do_sys_newstat+0x8f/0x110
[ 427.789274] ? cp_new_stat+0xa50/0xa50
[ 427.793177] ? do_syscall_64+0x9a/0x820
[ 427.797153] ? do_syscall_64+0x9a/0x820
[ 427.801146] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 427.805736] ? trace_hardirqs_on+0xbd/0x310
[ 427.810070] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 427.815437] ? trace_hardirqs_off_caller+0x310/0x310
[ 427.820556] __x64_sys_newstat+0x54/0x80
[ 427.824628] do_syscall_64+0x1b9/0x820
[ 427.828520] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 427.833889] ? syscall_return_slowpath+0x5e0/0x5e0
[ 427.838835] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 427.843692] ? trace_hardirqs_on_caller+0x310/0x310
[ 427.848727] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 427.853745] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 427.859283] ? prepare_exit_to_usermode+0x291/0x3b0
[ 427.864316] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 427.869185] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 427.874375] RIP: 0033:0x7fe6a64eec65
[ 427.878104] Code: Bad RIP value.
[ 427.881468] RSP: 002b:00007ffcf8eed798 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[ 427.889186] RAX: ffffffffffffffda RBX: 00007ffcf8eed9d0 RCX: 00007fe6a64eec65
[ 427.896478] RDX: 00007ffcf8eed9d0 RSI: 00007ffcf8eed9d0 RDI: 0000000000407545
[ 427.903748] RBP: 0000000000000000 R08: 0000000000b87240 R09: 0000000000000001
[ 427.911015] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 427.918282] R13: 00007ffcf8eeded0 R14: 0000000000000000 R15: 0000000000000000
[ 427.925586] warn_alloc_show_mem: 1 callbacks suppressed
[ 427.925598] CPU: 1 PID: 15378 Comm: syz-executor3 Not tainted 4.19.0+ #69
[ 427.925600] Mem-Info:
[ 427.925631] active_anon:38204 inactive_anon:1457 isolated_anon:0
[ 427.925631] active_file:14 inactive_file:11 isolated_file:0
[ 427.925631] unevictable:0 dirty:0 writeback:0 unstable:0
[ 427.925631] slab_reclaimable:9297 slab_unreclaimable:1484780
[ 427.925631] mapped:40979 shmem:1464 pagetables:573 bounce:0
[ 427.925631] free:13742 free_pcp:337 free_cma:0
[ 427.930978] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 427.930987] Call Trace:
[ 427.937937] Node 0 active_anon:152816kB inactive_anon:5828kB active_file:56kB inactive_file:44kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163916kB dirty:0kB writeback:0kB shmem:5856kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 427.940340]
[ 427.973402] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 427.982794] dump_stack+0x244/0x39d
[ 427.985344] lowmem_reserve[]: 0
[ 428.012986] ? dump_stack_print_info.cold.1+0x20/0x20
[ 428.015116] 2820
[ 428.041258] warn_alloc.cold.117+0xb7/0x1bd
[ 428.044881] 6323
[ 428.048172] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 428.053346] 6323
[ 428.055420] ? lock_downgrade+0x900/0x900
[ 428.059724] Node 0
[ 428.061800] ? trace_hardirqs_off+0xb8/0x310
[ 428.066640] DMA32 free:25228kB min:30060kB low:37572kB high:45084kB active_anon:100kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890764kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:496kB local_pcp:248kB free_cma:0kB
[ 428.068702] ? trace_hardirqs_off+0xb8/0x310
[ 428.072847] lowmem_reserve[]:
[ 428.075098] __alloc_pages_slowpath+0x2660/0x2d70
[ 428.079476] 0
[ 428.106639] ? warn_alloc+0x120/0x120
[ 428.111006] 0
[ 428.114136] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 428.118966] 3503
[ 428.120803] ? warn_alloc+0x120/0x120
[ 428.124585] 3503
[ 428.126392] ? print_usage_bug+0xc0/0xc0
[ 428.131394] Node 0
[ 428.133514] ? warn_alloc+0x120/0x120
[ 428.137316] Normal free:13832kB min:37352kB low:46688kB high:56024kB active_anon:152716kB inactive_anon:5828kB active_file:56kB inactive_file:44kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:5248kB pagetables:2292kB bounce:0kB free_pcp:852kB local_pcp:604kB free_cma:0kB
[ 428.139357] ? print_usage_bug+0xc0/0xc0
[ 428.143398] lowmem_reserve[]:
[ 428.145645] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 428.149427] 0 0
[ 428.177874] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 428.181929] 0
[ 428.185044] ? should_fail+0x22d/0xd01
[ 428.190207] 0
[ 428.192195] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 428.197712] Node 0
[ 428.199519] ? __lock_acquire+0x62f/0x4c20
[ 428.203384] DMA: 1*4kB
[ 428.205196] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 428.210281] (U)
[ 428.212516] ? should_fail+0x22d/0xd01
[ 428.216734] 0*8kB
[ 428.219339] ? mark_held_locks+0x130/0x130
[ 428.224406] 0*16kB 1*32kB
[ 428.226396] ? mark_held_locks+0x130/0x130
[ 428.230263] (U)
[ 428.232415] ? print_usage_bug+0xc0/0xc0
[ 428.236643] 2*64kB
[ 428.239485] ? find_held_lock+0x36/0x1c0
[ 428.243707] (U)
[ 428.245685] ? zap_class+0x640/0x640
[ 428.249713] 1*128kB (U)
[ 428.251963] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 428.255998] 1*256kB (U)
[ 428.257989] ? check_preemption_disabled+0x48/0x280
[ 428.261702] 0*512kB
[ 428.264374] ? __lock_is_held+0xb5/0x140
[ 428.269886] 1*1024kB
[ 428.272566] __alloc_pages_nodemask+0xa80/0xde0
[ 428.277556] (U)
[ 428.279874] ? zap_class+0x640/0x640
[ 428.283951] 1*2048kB
[ 428.286357] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 428.291001] (M)
[ 428.292998] ? find_held_lock+0x36/0x1c0
[ 428.296742] 3*4096kB
[ 428.299167] ? ____cache_alloc_node+0x1c7/0x1e0
[ 428.304161] (M)
[ 428.306141] ? lock_downgrade+0x900/0x900
[ 428.310180] = 15908kB
[ 428.310189] Node 0
[ 428.312601] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 428.317244] DMA32:
[ 428.319225] cache_grow_begin+0xa5/0x8c0
[ 428.323349] 5*4kB
[ 428.325768] ? do_raw_spin_unlock+0xa7/0x330
[ 428.327980] (UM)
[ 428.333516] fallback_alloc+0x204/0x2e0
[ 428.335729] 1*8kB
[ 428.339793] ____cache_alloc_node+0x1c7/0x1e0
[ 428.341921] (M)
[ 428.346333] kmem_cache_alloc_node+0xe3/0x730
[ 428.348376] 3*16kB
[ 428.352352] ? mark_held_locks+0xc7/0x130
[ 428.354484] (M)
[ 428.359460] __alloc_skb+0x119/0x770
[ 428.361406] 4*32kB (UM)
[ 428.365996] ? netdev_alloc_frag+0x1f0/0x1f0
[ 428.368207] 3*64kB (UM)
[ 428.372369] ? do_raw_spin_trylock+0x270/0x270
[ 428.374326] 4*128kB
[ 428.378038] ? kmem_cache_alloc_trace+0x353/0x750
[ 428.380703] (UM)
[ 428.385113] ? queue_work_on+0x12c/0x1e0
[ 428.387760] 3*256kB
[ 428.392346] ? switchdev_port_obj_del+0xdc/0x440
[ 428.394638] (M) 4*512kB (UM)
[ 428.399508] ? switchdev_trans_item_enqueue+0x260/0x260
[ 428.401547] 3*1024kB
[ 428.405617] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 428.407925] (UM)
[ 428.412688] __br_mdb_notify+0x4ff/0x15d0
[ 428.415760] 3*2048kB
[ 428.421130] ? __br_mdb_add+0x7f0/0x7f0
[ 428.423509] (M)
[ 428.428530] ? zap_class+0x640/0x640
[ 428.430560] 3*4096kB (M)
[ 428.434725] ? br_multicast_group_expired+0x96/0x610
[ 428.437107] = 25228kB
[ 428.441079] ? lock_downgrade+0x900/0x900
[ 428.443038] Node 0
[ 428.446767] br_mdb_notify+0x310/0x410
[ 428.449495] Normal:
[ 428.454598] ? br_mdb_dump+0x27b0/0x27b0
[ 428.456994] 810*4kB
[ 428.461153] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 428.463364] (UME)
[ 428.467255] br_multicast_group_expired+0x1bc/0x610
[ 428.469552] 486*8kB
[ 428.473624] ? br_mdb_free+0x80/0x80
[ 428.475935] (UME)
[ 428.481516] call_timer_fn+0x272/0x920
[ 428.483642] 253*16kB
[ 428.488656] ? br_mdb_free+0x80/0x80
[ 428.490959] (UME)
[ 428.494682] ? process_timeout+0x40/0x40
[ 428.496802] 84*32kB (UM)
[ 428.500705] ? __run_timers+0x7da/0xc70
[ 428.503092] 0*64kB
[ 428.506807] ? _raw_spin_unlock_irq+0x27/0x80
[ 428.508947] 0*128kB
[ 428.513006] ? _raw_spin_unlock_irq+0x27/0x80
[ 428.515746] 0*256kB
[ 428.519720] ? br_mdb_free+0x80/0x80
[ 428.521931] 0*512kB
[ 428.526423] ? lockdep_hardirqs_on+0x296/0x5b0
[ 428.528726] 0*1024kB
[ 428.533221] ? trace_hardirqs_on+0xbd/0x310
[ 428.535526] 0*2048kB
[ 428.539256] ? kasan_check_read+0x11/0x20
[ 428.541557] 0*4096kB
[ 428.546139] ? __run_timers+0x7da/0xc70
[ 428.548536] = 13864kB
[ 428.552855] ? trace_hardirqs_off_caller+0x310/0x310
[ 428.555257] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 428.559405] ? br_mdb_free+0x80/0x80
[ 428.561822] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 428.565790] ? br_mdb_free+0x80/0x80
[ 428.568194] 1489 total pagecache pages
[ 428.573297] __run_timers+0x7e5/0xc70
[ 428.582114] 0 pages in swap cache
[ 428.585833] ? timer_fixup_init+0x70/0x70
[ 428.594381] Swap cache stats: add 0, delete 0, find 0/0
[ 428.598109] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 428.601974] Free swap = 0kB
[ 428.605780] ? zap_class+0x640/0x640
[ 428.609208] Total swap = 0kB
[ 428.609217] 1965979 pages RAM
[ 428.613373] ? enqueue_hrtimer+0x1a5/0x560
[ 428.618726] 0 pages HighMem/MovableOnly
[ 428.618736] 342292 pages reserved
[ 428.623783] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 428.626795] 0 pages cma reserved
[ 428.630513] ? find_held_lock+0x36/0x1c0
[ 428.633595] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 428.636627] ? zap_class+0x640/0x640
[ 428.640952] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 428.644839] ? pvclock_read_flags+0x160/0x160
[ 428.648267] init cpuset=
[ 428.653473] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 428.656816] /
[ 428.660880] ? check_preemption_disabled+0x48/0x280
[ 428.667361] mems_allowed=0
[ 428.703103] ? __lock_is_held+0xb5/0x140
[ 428.707184] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 428.712744] ? check_preemption_disabled+0x48/0x280
[ 428.717775] run_timer_softirq+0x52/0xb0
[ 428.721844] ? rcu_read_lock_sched_held+0x14f/0x180
[ 428.726870] __do_softirq+0x308/0xb7e
[ 428.730706] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 428.735204] ? lock_downgrade+0x900/0x900
[ 428.739388] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 428.744506] ? pvclock_read_flags+0x160/0x160
[ 428.749012] ? lapic_next_event+0x5a/0x90
[ 428.753177] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 428.758729] ? kvm_clock_read+0x18/0x30
[ 428.762708] ? kvm_sched_clock_read+0x9/0x20
[ 428.767119] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 428.772675] ? check_preemption_disabled+0x48/0x280
[ 428.777748] irq_exit+0x17f/0x1c0
[ 428.781213] smp_apic_timer_interrupt+0x1cb/0x760
[ 428.786056] ? smp_reschedule_interrupt+0x109/0x650
[ 428.791090] ? smp_call_function_single_interrupt+0x650/0x650
[ 428.797000] ? interrupt_entry+0xb5/0xc0
[ 428.801071] ? trace_hardirqs_off_caller+0xbb/0x310
[ 428.806087] ? trace_hardirqs_off_caller+0xbb/0x310
[ 428.811136] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 428.815987] ? trace_hardirqs_on_caller+0x310/0x310
[ 428.821011] ? trace_hardirqs_on_caller+0x310/0x310
[ 428.826050] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 428.830926] apic_timer_interrupt+0xf/0x20
[ 428.835161]
[ 428.837406] RIP: 0010:kmem_cache_alloc_node_trace+0x249/0x740
[ 428.843298] Code: 3f 7e 0f 85 32 ff ff ff e8 f3 5d 3e ff e9 28 ff ff ff e8 8a 8f c3 ff 48 83 3d 62 d8 6f 07 00 0f 84 33 01 00 00 4c 89 ff 57 9d <0f> 1f 44 00 00 e9 c1 fe ff ff 31 d2 be a5 01 00 00 48 c7 c7 82 5c
[ 428.862219] RSP: 0000:ffff8801976cf4a0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 428.869946] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 428.877220] RDX: 0000000000000000 RSI: ffff88019c992f40 RDI: 0000000000000286
[ 428.884495] RBP: ffff8801976cf518 R08: ffff88019c9926c0 R09: 0000000000000000
[ 428.891771] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801da800940
[ 428.899060] R13: ffff8801da800940 R14: 0000000000000000 R15: 0000000000000286
[ 428.906382] ? save_stack+0xa9/0xd0
[ 428.910026] __kmalloc_node_track_caller+0x33/0x70
[ 428.914962] __kmalloc_reserve.isra.40+0xcc/0xe0
[ 428.919745] pskb_expand_head+0x230/0x10f0
[ 428.923987] ? check_preemption_disabled+0x48/0x280
[ 428.929035] ? memcpy+0x45/0x50
[ 428.932325] ? __copy_skb_header+0x350/0x6b0
[ 428.936739] ? skb_release_data+0x880/0x880
[ 428.941071] ? __alloc_skb+0x770/0x770
[ 428.945001] ? __lock_is_held+0xb5/0x140
[ 428.949085] ? kasan_check_write+0x14/0x20
[ 428.953349] ? __skb_clone+0x6c7/0xa00
[ 428.957251] ? __copy_skb_header+0x6b0/0x6b0
[ 428.961680] ? kmem_cache_alloc+0x33a/0x730
[ 428.966027] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 428.971575] skb_ensure_writable+0x3dd/0x640
[ 428.975991] ? skb_checksum_setup+0xaa0/0xaa0
[ 428.980506] ? preempt_notifier_register+0x200/0x200
[ 428.985616] ? __switch_to_asm+0x34/0x70
[ 428.989698] ? __switch_to_asm+0x34/0x70
[ 428.993798] ? __switch_to_asm+0x40/0x70
[ 428.997858] ? __switch_to_asm+0x34/0x70
[ 429.001931] ? __switch_to_asm+0x40/0x70
[ 429.006011] ? __switch_to_asm+0x40/0x70
[ 429.010089] ? __switch_to_asm+0x34/0x70
[ 429.014153] ? __switch_to_asm+0x34/0x70
[ 429.018216] ? __switch_to_asm+0x40/0x70
[ 429.022276] ? __switch_to_asm+0x34/0x70
[ 429.026396] bpf_clone_redirect+0x14a/0x490
[ 429.030737] bpf_prog_bebbfe2050753572+0x49b/0x1000
[ 429.035784] ? __sched_text_start+0x8/0x8
[ 429.039950] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 429.044563] ? retint_kernel+0x2d/0x2d
[ 429.048469] ? trace_hardirqs_on_caller+0xc0/0x310
[ 429.053413] ? find_held_lock+0x36/0x1c0
[ 429.057485] ? lock_acquire+0x1ed/0x520
[ 429.061462] ? bpf_test_run+0x3cb/0x780
[ 429.065440] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 429.070978] ? check_preemption_disabled+0x48/0x280
[ 429.076015] ? kasan_check_read+0x11/0x20
[ 429.080173] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 429.085459] ? rcu_softirq_qs+0x20/0x20
[ 429.089440] ? preempt_schedule+0x4d/0x60
[ 429.093605] ? ___preempt_schedule+0x16/0x18
[ 429.098027] ? bpf_test_run+0x25d/0x780
[ 429.102024] ? netlink_diag_dump+0x2a0/0x2a0
[ 429.106443] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 429.112010] ? bpf_test_init.isra.10+0x70/0x100
[ 429.116706] ? bpf_prog_test_run_skb+0x73c/0xcb0
[ 429.121475] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 429.126323] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 429.131867] ? fput+0x130/0x1a0
[ 429.135172] ? __bpf_prog_get+0x9b/0x290
[ 429.139238] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 429.144099] ? bpf_prog_test_run+0x130/0x1a0
[ 429.148517] ? __x64_sys_bpf+0x3d8/0x520
[ 429.152584] ? bpf_prog_get+0x20/0x20
[ 429.156407] ? do_syscall_64+0x1b9/0x820
[ 429.160473] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 429.165839] ? syscall_return_slowpath+0x5e0/0x5e0
[ 429.170771] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 429.175618] ? trace_hardirqs_on_caller+0x310/0x310
[ 429.180640] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 429.185663] ? prepare_exit_to_usermode+0x291/0x3b0
[ 429.190700] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 429.195584] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 429.201026] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #69
[ 429.201206] syz-executor3: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 429.206837] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 429.206846] Call Trace:
[ 429.217364] syz-executor3 cpuset=
[ 429.226724]
[ 429.229302] syz3
[ 429.232765] dump_stack+0x244/0x39d
[ 429.234909] mems_allowed=0
[ 429.236886] ? dump_stack_print_info.cold.1+0x20/0x20
[ 429.248619] warn_alloc.cold.117+0xb7/0x1bd
[ 429.253434] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 429.258289] ? lock_downgrade+0x900/0x900
[ 429.262462] ? trace_hardirqs_off+0xb8/0x310
[ 429.266888] ? trace_hardirqs_off+0xb8/0x310
[ 429.271335] __alloc_pages_slowpath+0x2660/0x2d70
[ 429.276229] ? warn_alloc+0x120/0x120
[ 429.280049] ? warn_alloc+0x120/0x120
[ 429.283853] ? print_usage_bug+0xc0/0xc0
[ 429.287926] ? warn_alloc+0x120/0x120
[ 429.291729] ? print_usage_bug+0xc0/0xc0
[ 429.295791] ? __lock_acquire+0x62f/0x4c20
[ 429.300038] ? __lock_acquire+0x62f/0x4c20
[ 429.304294] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 429.309852] ? should_fail+0x22d/0xd01
[ 429.313744] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 429.319028] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 429.324135] ? __lock_acquire+0x62f/0x4c20
[ 429.328375] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 429.333477] ? __lock_acquire+0x62f/0x4c20
[ 429.337710] ? should_fail+0x22d/0xd01
[ 429.341598] ? rcu_irq_exit+0x1a2/0x390
[ 429.345586] ? mark_held_locks+0x130/0x130
[ 429.349831] ? mark_held_locks+0x130/0x130
[ 429.354072] ? mark_held_locks+0xc7/0x130
[ 429.358225] ? smp_apic_timer_interrupt+0x1cb/0x760
[ 429.363246] ? zap_class+0x640/0x640
[ 429.366968] ? print_usage_bug+0xc0/0xc0
[ 429.371085] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 429.376629] ? check_preemption_disabled+0x48/0x280
[ 429.381683] ? __lock_is_held+0xb5/0x140
[ 429.385765] __alloc_pages_nodemask+0xa80/0xde0
[ 429.390449] ? zap_class+0x640/0x640
[ 429.394179] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 429.399211] ? find_held_lock+0x36/0x1c0
[ 429.403288] ? ____cache_alloc_node+0x1c7/0x1e0
[ 429.407964] ? lock_downgrade+0x900/0x900
[ 429.412141] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 429.417711] cache_grow_begin+0xa5/0x8c0
[ 429.421781] ? do_raw_spin_unlock+0xa7/0x330
[ 429.426204] fallback_alloc+0x204/0x2e0
[ 429.430197] ____cache_alloc_node+0x1c7/0x1e0
[ 429.434701] kmem_cache_alloc_node+0xe3/0x730
[ 429.439206] ? ipv6_get_ifaddr+0x42e/0x620
[ 429.443453] __alloc_skb+0x119/0x770
[ 429.447199] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 429.452491] ? netdev_alloc_frag+0x1f0/0x1f0
[ 429.456916] ? lock_downgrade+0x900/0x900
[ 429.461101] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 429.466646] ? refcount_sub_and_test_checked+0x203/0x310
[ 429.472109] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 429.477569] ? addrconf_rs_timer+0x690/0x690
[ 429.482005] ndisc_alloc_skb+0x144/0x340
[ 429.486118] ndisc_send_rs+0x331/0x6e0
[ 429.490039] addrconf_rs_timer+0x314/0x690
[ 429.494296] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 429.498550] call_timer_fn+0x272/0x920
[ 429.502442] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 429.506693] ? process_timeout+0x40/0x40
[ 429.510780] ? mark_held_locks+0xc7/0x130
[ 429.514995] ? _raw_spin_unlock_irq+0x27/0x80
[ 429.519497] ? _raw_spin_unlock_irq+0x27/0x80
[ 429.523998] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 429.528259] ? lockdep_hardirqs_on+0x296/0x5b0
[ 429.532866] ? trace_hardirqs_on+0xbd/0x310
[ 429.537211] ? kasan_check_read+0x11/0x20
[ 429.541366] ? __run_timers+0x7da/0xc70
[ 429.545348] ? trace_hardirqs_off_caller+0x310/0x310
[ 429.550465] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 429.554713] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 429.558960] __run_timers+0x7e5/0xc70
[ 429.562781] ? timer_fixup_init+0x70/0x70
[ 429.566947] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 429.571978] ? zap_class+0x640/0x640
[ 429.575713] ? print_usage_bug+0xc0/0xc0
[ 429.579785] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 429.584998] ? find_held_lock+0x36/0x1c0
[ 429.589084] ? zap_class+0x640/0x640
[ 429.592822] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 429.598369] ? check_preemption_disabled+0x48/0x280
[ 429.603400] ? __lock_is_held+0xb5/0x140
[ 429.607470] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 429.613021] ? check_preemption_disabled+0x48/0x280
[ 429.618056] run_timer_softirq+0x52/0xb0
[ 429.622163] ? rcu_read_lock_sched_held+0x14f/0x180
[ 429.627213] __do_softirq+0x308/0xb7e
[ 429.631023] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 429.635531] ? lock_downgrade+0x900/0x900
[ 429.639714] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 429.644833] ? pvclock_read_flags+0x160/0x160
[ 429.649348] ? lapic_next_event+0x5a/0x90
[ 429.653514] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 429.659111] ? kvm_clock_read+0x18/0x30
[ 429.663084] ? kvm_sched_clock_read+0x9/0x20
[ 429.667499] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 429.673045] ? check_preemption_disabled+0x48/0x280
[ 429.678104] irq_exit+0x17f/0x1c0
[ 429.681563] smp_apic_timer_interrupt+0x1cb/0x760
[ 429.686411] ? smp_reschedule_interrupt+0x109/0x650
[ 429.691433] ? smp_call_function_single_interrupt+0x650/0x650
[ 429.697324] ? interrupt_entry+0xb5/0xc0
[ 429.701389] ? trace_hardirqs_off_caller+0xbb/0x310
[ 429.706409] ? trace_hardirqs_off_caller+0xbb/0x310
[ 429.711430] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 429.716297] ? trace_hardirqs_on_caller+0x310/0x310
[ 429.721320] ? trace_hardirqs_on_caller+0x310/0x310
[ 429.726344] ? task_prio+0x50/0x50
[ 429.729907] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 429.735461] ? check_preemption_disabled+0x48/0x280
[ 429.740494] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 429.745350] apic_timer_interrupt+0xf/0x20
[ 429.749584]
[ 429.751837] RIP: 0010:console_unlock+0xffa/0x1160
[ 429.756682] Code: 30 f6 31 89 48 89 f8 48 c1 e8 03 42 80 3c 20 00 75 3a 48 83 3d d6 76 cc 07 00 74 29 e8 af 09 1a 00 48 8b bd b0 fe ff ff 57 9d <0f> 1f 44 00 00 e9 cf f8 ff ff e8 27 e2 5c 00 e9 86 f1 ff ff e8 8d
[ 429.775624] RSP: 0000:ffff8801d9a4dd08 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[ 429.783363] RAX: ffff8801d9a40040 RBX: 0000000000000200 RCX: 1ffff1003b34811c
[ 429.790645] RDX: 0000000000000000 RSI: ffffffff81657f61 RDI: 0000000000000293
[ 429.797946] RBP: ffff8801d9a4de78 R08: ffff8801d9a408e0 R09: 0000000000000006
[ 429.805219] R10: 0000000000000000 R11: ffff8801d9a40040 R12: dffffc0000000000
[ 429.812500] R13: ffffffff848ccdf0 R14: dffffc0000000000 R15: ffffffff89944cb0
[ 429.819806] ? netconsole_netdev_event+0x280/0x280
[ 429.824754] ? console_unlock+0xff1/0x1160
[ 429.829024] ? kmsg_dump_get_buffer+0xac0/0xac0
[ 429.833690] ? vprintk_emit+0x7f7/0x930
[ 429.837685] ? lock_release+0xa00/0xa00
[ 429.841664] ? trace_hardirqs_on+0xb0/0x310
[ 429.845991] ? vprintk_default+0x28/0x30
[ 429.850057] ? trace_hardirqs_off_caller+0x310/0x310
[ 429.855170] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 429.860761] vprintk_emit+0x33d/0x930
[ 429.864572] ? wake_up_klogd+0x180/0x180
[ 429.868637] ? attach_entity_load_avg+0x7d0/0x860
[ 429.873486] ? __lock_acquire+0x5c0/0x4c20
[ 429.877727] ? mark_held_locks+0x130/0x130
[ 429.881959] ? print_usage_bug+0xc0/0xc0
[ 429.886038] ? find_held_lock+0x36/0x1c0
[ 429.890112] ? mark_held_locks+0xc7/0x130
[ 429.894269] vprintk_default+0x28/0x30
[ 429.898162] vprintk_func+0x7e/0x181
[ 429.901889] printk+0xa7/0xcf
[ 429.905013] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 429.909814] show_free_areas.cold.118+0x1e0b/0x215d
[ 429.914885] ? si_meminfo_node+0x260/0x260
[ 429.919143] ? __lock_acquire+0x62f/0x4c20
[ 429.923385] ? __lock_acquire+0x62f/0x4c20
[ 429.927639] ? __lock_is_held+0xb5/0x140
[ 429.931732] ? mark_held_locks+0x130/0x130
[ 429.936000] ? zap_class+0x640/0x640
[ 429.939725] ? put_dec+0x3b/0xf0
[ 429.943099] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 429.948657] ? find_held_lock+0x36/0x1c0
[ 429.952780] ? serial8250_console_write+0x8b3/0xb10
[ 429.957807] ? lock_downgrade+0x900/0x900
[ 429.961956] ? zap_class+0x640/0x640
[ 429.965673] ? zap_class+0x640/0x640
[ 429.969393] ? print_usage_bug+0xc0/0xc0
[ 429.973456] ? do_raw_spin_unlock+0xa7/0x330
[ 429.977884] ? trace_hardirqs_on+0x310/0x310
[ 429.982316] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 429.987876] ? find_held_lock+0x36/0x1c0
[ 429.991960] ? mark_held_locks+0xc7/0x130
[ 429.996116] ? console_unlock+0xfcd/0x1160
[ 430.000371] ? netconsole_netdev_event+0x280/0x280
[ 430.005311] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 430.009943] ? trace_hardirqs_on+0xbd/0x310
[ 430.014285] ? vprintk_emit+0x33d/0x930
[ 430.018274] ? trace_hardirqs_off_caller+0x310/0x310
[ 430.023388] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 430.028960] ? netconsole_netdev_event+0x280/0x280
[ 430.033943] ? console_unlock+0x8d8/0x1160
[ 430.038219] ? kmsg_dump_get_buffer+0xac0/0xac0
[ 430.042917] ? vprintk_emit+0x7f7/0x930
[ 430.046927] ? lock_release+0xa00/0xa00
[ 430.050929] ? preempt_count_add+0xbc/0x1b0
[ 430.055268] ? wake_up_klogd+0x11a/0x180
[ 430.059333] ? console_device+0xc0/0xc0
[ 430.063317] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 430.068869] ? vprintk_emit+0x268/0x930
[ 430.072885] ? wake_up_klogd+0x180/0x180
[ 430.076961] ? trace_hardirqs_on_caller+0xc0/0x310
[ 430.081911] ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 430.086679] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 430.092159] ? retint_kernel+0x1b/0x2d
[ 430.096053] ? trace_hardirqs_on+0x310/0x310
[ 430.100479] ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 430.105266] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 430.110041] ? show_mem+0x1e/0x17b
[ 430.113591] show_mem+0x34/0x17b
[ 430.116973] dump_header+0x2f1/0xf72
[ 430.120705] ? mark_held_locks+0x130/0x130
[ 430.124951] ? pagefault_out_of_memory+0x197/0x197
[ 430.129924] ? __lock_acquire+0x62f/0x4c20
[ 430.134163] ? zap_class+0x640/0x640
[ 430.137889] ? percpu_ref_get_many+0x240/0x240
[ 430.142527] ? print_usage_bug+0xc0/0xc0
[ 430.146597] ? zap_class+0x640/0x640
[ 430.150317] ? print_usage_bug+0xc0/0xc0
[ 430.154381] ? print_usage_bug+0xc0/0xc0
[ 430.158465] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 430.164010] ? find_held_lock+0x36/0x1c0
[ 430.168097] ? mark_held_locks+0xc7/0x130
[ 430.172278] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 430.177394] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 430.182511] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 430.187111] ? trace_hardirqs_on+0xbd/0x310
[ 430.191449] ? kasan_check_read+0x11/0x20
[ 430.195626] ? ___ratelimit+0x3b4/0x672
[ 430.199634] ? trace_hardirqs_off_caller+0x310/0x310
[ 430.204768] ? trace_hardirqs_on+0x310/0x310
[ 430.209204] ? lock_downgrade+0x900/0x900
[ 430.213374] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 430.218488] ? ___ratelimit+0x3b9/0x672
[ 430.222468] ? idr_get_free+0xec0/0xec0
[ 430.226450] ? find_held_lock+0x36/0x1c0
[ 430.230528] oom_kill_process.cold.27+0x10/0x903
[ 430.235293] ? zap_class+0x640/0x640
[ 430.239015] ? check_preemption_disabled+0x48/0x280
[ 430.244043] ? rcu_read_unlock_special+0x1c0/0x1c0
[ 430.248982] ? kasan_check_read+0x11/0x20
[ 430.253136] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 430.258440] ? oom_evaluate_task+0x540/0x540
[ 430.262952] ? find_held_lock+0x36/0x1c0
[ 430.267131] ? out_of_memory+0x974/0x1430
[ 430.271287] ? lock_downgrade+0x900/0x900
[ 430.275466] ? check_preemption_disabled+0x48/0x280
[ 430.280496] ? rcu_read_unlock_special+0x1c0/0x1c0
[ 430.285441] ? kasan_check_read+0x11/0x20
[ 430.289598] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 430.294878] ? rcu_softirq_qs+0x20/0x20
[ 430.298863] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 430.304413] ? oom_evaluate_task+0x302/0x540
[ 430.308829] out_of_memory+0xa84/0x1430
[ 430.312848] ? oom_killer_disable+0x3a0/0x3a0
[ 430.317358] ? __alloc_pages_slowpath+0xea7/0x2d70
[ 430.322295] ? __mutex_add_waiter+0x2a0/0x2a0
[ 430.326804] __alloc_pages_slowpath+0x22d4/0x2d70
[ 430.331679] ? warn_alloc+0x120/0x120
[ 430.335489] ? print_usage_bug+0xc0/0xc0
[ 430.339562] ? print_usage_bug+0xc0/0xc0
[ 430.343640] ? warn_alloc+0x120/0x120
[ 430.347442] ? print_usage_bug+0xc0/0xc0
[ 430.351507] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 430.356525] ? poll_freewait+0x1d6/0x260
[ 430.360877] ? print_usage_bug+0xc0/0xc0
[ 430.364952] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 430.370493] ? should_fail+0x22d/0xd01
[ 430.374396] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 430.379516] ? zap_class+0x640/0x640
[ 430.383251] ? find_held_lock+0x36/0x1c0
[ 430.387333] ? lock_release+0xa00/0xa00
[ 430.391312] ? perf_trace_sched_process_exec+0x860/0x860
[ 430.396773] ? check_preemption_disabled+0x48/0x280
[ 430.401802] ? __might_sleep+0x95/0x190
[ 430.405783] __alloc_pages_nodemask+0xa80/0xde0
[ 430.410452] ? zap_class+0x640/0x640
[ 430.414205] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 430.419251] ? find_held_lock+0x36/0x1c0
[ 430.423315] ? cache_grow_begin+0x65/0x8c0
[ 430.427555] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 430.432152] ? trace_hardirqs_on+0xbd/0x310
[ 430.436483] ? fallback_alloc+0x204/0x2e0
[ 430.440636] ? trace_hardirqs_off_caller+0x310/0x310
[ 430.445748] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 430.451322] cache_grow_begin+0xa5/0x8c0
[ 430.455390] ? do_raw_spin_unlock+0xa7/0x330
[ 430.459806] fallback_alloc+0x204/0x2e0
[ 430.463788] ____cache_alloc_node+0x1c7/0x1e0
[ 430.468295] kmem_cache_alloc+0x1f8/0x730
[ 430.472459] ? lock_release+0xa00/0xa00
[ 430.476445] getname_flags+0xd0/0x5a0
[ 430.480255] user_path_at_empty+0x2d/0x50
[ 430.484413] vfs_statx+0x129/0x210
[ 430.487971] ? vfs_statx_fd+0xc0/0xc0
[ 430.491789] ? warn_bad_vsyscall+0xb0/0xb0
[ 430.496027] ? trace_hardirqs_on+0xbd/0x310
[ 430.500372] __do_sys_newstat+0x8f/0x110
[ 430.504438] ? cp_new_stat+0xa50/0xa50
[ 430.508334] ? do_syscall_64+0x9a/0x820
[ 430.512312] ? do_syscall_64+0x9a/0x820
[ 430.516294] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 430.520879] ? trace_hardirqs_on+0xbd/0x310
[ 430.525214] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 430.530582] ? trace_hardirqs_off_caller+0x310/0x310
[ 430.535704] __x64_sys_newstat+0x54/0x80
[ 430.539772] do_syscall_64+0x1b9/0x820
[ 430.543674] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 430.549040] ? syscall_return_slowpath+0x5e0/0x5e0
[ 430.553973] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 430.558824] ? trace_hardirqs_on_caller+0x310/0x310
[ 430.563846] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 430.568868] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 430.574454] ? prepare_exit_to_usermode+0x291/0x3b0
[ 430.579482] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 430.584345] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 430.589540] RIP: 0033:0x7fe6a64eec65
[ 430.593280] Code: Bad RIP value.
[ 430.596641] RSP: 002b:00007ffcf8eed798 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[ 430.604362] RAX: ffffffffffffffda RBX: 00007ffcf8eed9d0 RCX: 00007fe6a64eec65
[ 430.611644] RDX: 00007ffcf8eed9d0 RSI: 00007ffcf8eed9d0 RDI: 0000000000407545
[ 430.618916] RBP: 0000000000000000 R08: 0000000000b87240 R09: 0000000000000001
[ 430.626191] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 430.633459] R13: 00007ffcf8eeded0 R14: 0000000000000000 R15: 0000000000000000
[ 430.640759] warn_alloc_show_mem: 1 callbacks suppressed
[ 430.640771] CPU: 1 PID: 15378 Comm: syz-executor3 Not tainted 4.19.0+ #69
[ 430.640773] Mem-Info:
[ 430.640803] active_anon:38204 inactive_anon:1457 isolated_anon:0
[ 430.640803] active_file:14 inactive_file:11 isolated_file:0
[ 430.640803] unevictable:0 dirty:0 writeback:0 unstable:0
[ 430.640803] slab_reclaimable:9297 slab_unreclaimable:1484780
[ 430.640803] mapped:40979 shmem:1464 pagetables:573 bounce:0
[ 430.640803] free:13742 free_pcp:337 free_cma:0
[ 430.646158] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 430.653115] Node 0 active_anon:152816kB inactive_anon:5828kB active_file:56kB inactive_file:44kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163916kB dirty:0kB writeback:0kB shmem:5856kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 430.655518] Call Trace:
[ 430.688591] Node 0
[ 430.697959]
[ 430.725582] 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
[ 430.728156] dump_stack+0x244/0x39d
[ 430.730353] lowmem_reserve[]: 0
[ 430.732517] ? dump_stack_print_info.cold.1+0x20/0x20
[ 430.757998] 2820 6323
[ 430.761653] warn_alloc.cold.117+0xb7/0x1bd
[ 430.764889] 6323
[ 430.770095] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 430.772571] Node 0
[ 430.776890] ? lock_downgrade+0x900/0x900
[ 430.778979] DMA32 free:25228kB min:30060kB low:37572kB high:45084kB active_anon:100kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890764kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:496kB local_pcp:248kB free_cma:0kB
[ 430.783803] ? trace_hardirqs_off+0xb8/0x310
[ 430.786007] lowmem_reserve[]: 0
[ 430.790170] ? trace_hardirqs_off+0xb8/0x310
[ 430.817216] 0 3503
[ 430.821652] __alloc_pages_slowpath+0x2660/0x2d70
[ 430.824908] 3503
[ 430.829345] ? warn_alloc+0x120/0x120
[ 430.836378] ? warn_alloc+0x120/0x120
[ 430.838440] Node 0
[ 430.842268] ? print_usage_bug+0xc0/0xc0
[ 430.846071] Normal free:13832kB min:37352kB low:46688kB high:56024kB active_anon:152716kB inactive_anon:5828kB active_file:56kB inactive_file:44kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:5248kB pagetables:2292kB bounce:0kB free_pcp:852kB local_pcp:604kB free_cma:0kB
[ 430.848285] ? warn_alloc+0x120/0x120
[ 430.852319] lowmem_reserve[]: 0
[ 430.880752] ? print_usage_bug+0xc0/0xc0
[ 430.884544] 0
[ 430.887831] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 430.891853] 0 0
[ 430.893663] ? should_fail+0x22d/0xd01
[ 430.901163] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 430.905035] Node 0 DMA:
[ 430.910134] ? __lock_acquire+0x62f/0x4c20
[ 430.910151] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 430.912807] 1*4kB
[ 430.917038] ? __lock_acquire+0x62f/0x4c20
[ 430.922124] (U)
[ 430.924274] ? should_fail+0x22d/0xd01
[ 430.928490] 0*8kB
[ 430.930471] ? mark_held_locks+0x130/0x130
[ 430.934341] 0*16kB
[ 430.936503] ? mark_held_locks+0x130/0x130
[ 430.940717] 1*32kB (U)
[ 430.942967] ? zap_class+0x640/0x640
[ 430.947181] 2*64kB
[ 430.949755] ? print_usage_bug+0xc0/0xc0
[ 430.953445] (U)
[ 430.955684] ? find_held_lock+0x36/0x1c0
[ 430.959716] 1*128kB
[ 430.961717] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 430.965754] (U)
[ 430.968079] ? check_preemption_disabled+0x48/0x280
[ 430.973591] 1*256kB
[ 430.975571] ? __lock_is_held+0xb5/0x140
[ 430.980575] (U)
[ 430.982911] __alloc_pages_nodemask+0xa80/0xde0
[ 430.986950] 0*512kB
[ 430.988926] ? zap_class+0x640/0x640
[ 430.993570] 1*1024kB (U)
[ 430.995914] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 430.999601] 1*2048kB
[ 431.002398] ? find_held_lock+0x36/0x1c0
[ 431.007384] (M)
[ 431.009799] ? ____cache_alloc_node+0x1c7/0x1e0
[ 431.013833] 3*4096kB
[ 431.015806] ? lock_downgrade+0x900/0x900
[ 431.020446] (M) = 15908kB
[ 431.022878] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 431.027013] Node 0
[ 431.029772] cache_grow_begin+0xa5/0x8c0
[ 431.035277] DMA32: 5*4kB
[ 431.037524] ? do_raw_spin_unlock+0xa7/0x330
[ 431.041562] (UM)
[ 431.044322] fallback_alloc+0x204/0x2e0
[ 431.048710] 1*8kB
[ 431.050773] ____cache_alloc_node+0x1c7/0x1e0
[ 431.054735] (M)
[ 431.056889] kmem_cache_alloc_node+0xe3/0x730
[ 431.061368] 3*16kB
[ 431.063344] ? ipv6_get_ifaddr+0x42e/0x620
[ 431.067813] (M)
[ 431.070053] __alloc_skb+0x119/0x770
[ 431.074264] 4*32kB (UM)
[ 431.076249] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 431.079953] 3*64kB
[ 431.082627] ? netdev_alloc_frag+0x1f0/0x1f0
[ 431.087883] (UM)
[ 431.090129] ? lock_downgrade+0x900/0x900
[ 431.094520] 4*128kB
[ 431.096585] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 431.100712] (UM)
[ 431.103038] ? refcount_sub_and_test_checked+0x203/0x310
[ 431.108557] 3*256kB
[ 431.110625] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 431.116046] (M)
[ 431.118380] ? addrconf_rs_timer+0x690/0x690
[ 431.123808] 4*512kB
[ 431.125805] ndisc_alloc_skb+0x144/0x340
[ 431.130180] (UM)
[ 431.132503] ndisc_send_rs+0x331/0x6e0
[ 431.136540] 3*1024kB
[ 431.138603] addrconf_rs_timer+0x314/0x690
[ 431.142481] (UM) 3*2048kB
[ 431.144916] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 431.149125] (M)
[ 431.151985] call_timer_fn+0x272/0x920
[ 431.156184] 3*4096kB (M)
[ 431.158172] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 431.162037] = 25228kB
[ 431.164796] ? process_timeout+0x40/0x40
[ 431.169010] Node 0
[ 431.171430] ? __run_timers+0x7da/0xc70
[ 431.175461] Normal:
[ 431.177705] ? _raw_spin_unlock_irq+0x27/0x80
[ 431.181655] 810*4kB
[ 431.183986] ? _raw_spin_unlock_irq+0x27/0x80
[ 431.188450] (UME) 486*8kB
[ 431.190784] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 431.195248] (UME) 253*16kB
[ 431.198106] ? lockdep_hardirqs_on+0x296/0x5b0
[ 431.202336] (UME)
[ 431.205280] ? trace_hardirqs_on+0xbd/0x310
[ 431.209841] 84*32kB
[ 431.211994] ? kasan_check_read+0x11/0x20
[ 431.216289] (UM)
[ 431.218619] ? __run_timers+0x7da/0xc70
[ 431.222736] 0*64kB 0*128kB
[ 431.224830] ? trace_hardirqs_off_caller+0x310/0x310
[ 431.228792] 0*256kB
[ 431.231733] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 431.236807] 0*512kB 0*1024kB
[ 431.239153] __run_timers+0x7e5/0xc70
[ 431.243358] 0*2048kB 0*4096kB
[ 431.246482] ? timer_fixup_init+0x70/0x70
[ 431.250263] = 13864kB
[ 431.253745] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 431.257881] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 431.260287] ? zap_class+0x640/0x640
[ 431.265288] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 431.274124] ? enqueue_hrtimer+0x1a5/0x560
[ 431.277819] 1489 total pagecache pages
[ 431.286403] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 431.290623] 0 pages in swap cache
[ 431.294520] ? find_held_lock+0x36/0x1c0
[ 431.299696] Swap cache stats: add 0, delete 0, find 0/0
[ 431.303180] ? zap_class+0x640/0x640
[ 431.307223] Free swap = 0kB
[ 431.312588] ? pvclock_read_flags+0x160/0x160
[ 431.316278] Total swap = 0kB
[ 431.319294] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 431.323782] 1965979 pages RAM
[ 431.326798] ? check_preemption_disabled+0x48/0x280
[ 431.332319] 0 pages HighMem/MovableOnly
[ 431.332329] 342292 pages reserved
[ 431.335455] ? __lock_is_held+0xb5/0x140
[ 431.340447] 0 pages cma reserved
[ 431.344423] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 431.347936] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 431.351921] ? check_preemption_disabled+0x48/0x280
[ 431.351945] run_timer_softirq+0x52/0xb0
[ 431.351973] ? rcu_read_lock_sched_held+0x14f/0x180
[ 431.355405] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 431.361364] __do_softirq+0x308/0xb7e
[ 431.367837] init cpuset=
[ 431.372850] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 431.376890] /
[ 431.381933] ? lock_downgrade+0x900/0x900
[ 431.391618] mems_allowed=0
[ 431.395427] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 431.416445] ? pvclock_read_flags+0x160/0x160
[ 431.420964] ? lapic_next_event+0x5a/0x90
[ 431.425117] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 431.430663] ? kvm_clock_read+0x18/0x30
[ 431.434643] ? kvm_sched_clock_read+0x9/0x20
[ 431.439059] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 431.444602] ? check_preemption_disabled+0x48/0x280
[ 431.449671] irq_exit+0x17f/0x1c0
[ 431.453132] smp_apic_timer_interrupt+0x1cb/0x760
[ 431.457992] ? smp_reschedule_interrupt+0x109/0x650
[ 431.463014] ? smp_call_function_single_interrupt+0x650/0x650
[ 431.468916] ? interrupt_entry+0xb5/0xc0
[ 431.472983] ? trace_hardirqs_off_caller+0xbb/0x310
[ 431.478002] ? trace_hardirqs_off_caller+0xbb/0x310
[ 431.483026] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 431.487870] ? trace_hardirqs_on_caller+0x310/0x310
[ 431.492890] ? trace_hardirqs_on_caller+0x310/0x310
[ 431.497952] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 431.502808] apic_timer_interrupt+0xf/0x20
[ 431.507039]
[ 431.509281] RIP: 0010:kmem_cache_alloc_node_trace+0x249/0x740
[ 431.515171] Code: 3f 7e 0f 85 32 ff ff ff e8 f3 5d 3e ff e9 28 ff ff ff e8 8a 8f c3 ff 48 83 3d 62 d8 6f 07 00 0f 84 33 01 00 00 4c 89 ff 57 9d <0f> 1f 44 00 00 e9 c1 fe ff ff 31 d2 be a5 01 00 00 48 c7 c7 82 5c
[ 431.534086] RSP: 0000:ffff8801976cf4a0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 431.541815] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 431.549089] RDX: 0000000000000000 RSI: ffff88019c992f40 RDI: 0000000000000286
[ 431.556370] RBP: ffff8801976cf518 R08: ffff88019c9926c0 R09: 0000000000000000
[ 431.563654] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801da800940
[ 431.570930] R13: ffff8801da800940 R14: 0000000000000000 R15: 0000000000000286
[ 431.578259] ? save_stack+0xa9/0xd0
[ 431.581918] __kmalloc_node_track_caller+0x33/0x70
[ 431.586856] __kmalloc_reserve.isra.40+0xcc/0xe0
[ 431.591639] pskb_expand_head+0x230/0x10f0
[ 431.595880] ? check_preemption_disabled+0x48/0x280
[ 431.600927] ? memcpy+0x45/0x50
[ 431.604214] ? __copy_skb_header+0x350/0x6b0
[ 431.608623] ? skb_release_data+0x880/0x880
[ 431.612974] ? __alloc_skb+0x770/0x770
[ 431.616872] ? __lock_is_held+0xb5/0x140
[ 431.620949] ? kasan_check_write+0x14/0x20
[ 431.625187] ? __skb_clone+0x6c7/0xa00
[ 431.629082] ? __copy_skb_header+0x6b0/0x6b0
[ 431.633491] ? kmem_cache_alloc+0x33a/0x730
[ 431.637831] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 431.643386] skb_ensure_writable+0x3dd/0x640
[ 431.647802] ? skb_checksum_setup+0xaa0/0xaa0
[ 431.652327] ? preempt_notifier_register+0x200/0x200
[ 431.657434] ? __switch_to_asm+0x34/0x70
[ 431.661525] ? __switch_to_asm+0x34/0x70
[ 431.665587] ? __switch_to_asm+0x40/0x70
[ 431.669652] ? __switch_to_asm+0x34/0x70
[ 431.673722] ? __switch_to_asm+0x40/0x70
[ 431.677787] ? __switch_to_asm+0x40/0x70
[ 431.681846] ? __switch_to_asm+0x34/0x70
[ 431.685915] ? __switch_to_asm+0x34/0x70
[ 431.689993] ? __switch_to_asm+0x40/0x70
[ 431.694054] ? __switch_to_asm+0x34/0x70
[ 431.698128] bpf_clone_redirect+0x14a/0x490
[ 431.702463] bpf_prog_bebbfe2050753572+0x49b/0x1000
[ 431.707486] ? __sched_text_start+0x8/0x8
[ 431.711697] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 431.716279] ? retint_kernel+0x2d/0x2d
[ 431.720183] ? trace_hardirqs_on_caller+0xc0/0x310
[ 431.725133] ? find_held_lock+0x36/0x1c0
[ 431.729206] ? lock_acquire+0x1ed/0x520
[ 431.733184] ? bpf_test_run+0x3cb/0x780
[ 431.737164] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 431.742709] ? check_preemption_disabled+0x48/0x280
[ 431.747920] ? kasan_check_read+0x11/0x20
[ 431.752078] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 431.757357] ? rcu_softirq_qs+0x20/0x20
[ 431.761349] ? preempt_schedule+0x4d/0x60
[ 431.765511] ? ___preempt_schedule+0x16/0x18
[ 431.769941] ? bpf_test_run+0x25d/0x780
[ 431.773936] ? netlink_diag_dump+0x2a0/0x2a0
[ 431.778356] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 431.783905] ? bpf_test_init.isra.10+0x70/0x100
[ 431.788624] ? bpf_prog_test_run_skb+0x73c/0xcb0
[ 431.793393] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 431.798239] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 431.803797] ? fput+0x130/0x1a0
[ 431.807087] ? __bpf_prog_get+0x9b/0x290
[ 431.811167] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 431.816026] ? bpf_prog_test_run+0x130/0x1a0
[ 431.820443] ? __x64_sys_bpf+0x3d8/0x520
[ 431.824507] ? bpf_prog_get+0x20/0x20
[ 431.828348] ? do_syscall_64+0x1b9/0x820
[ 431.832417] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 431.837805] ? syscall_return_slowpath+0x5e0/0x5e0
[ 431.842735] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 431.847619] ? trace_hardirqs_on_caller+0x310/0x310
[ 431.852638] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 431.857698] ? prepare_exit_to_usermode+0x291/0x3b0
[ 431.862725] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 431.867583] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 431.872973] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #69
[ 431.873059] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 431.878783] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 431.878792] Call Trace:
[ 431.885400] syz-executor3: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 431.894615]
[ 431.897188] syz-executor3 cpuset=
[ 431.907688] dump_stack+0x244/0x39d
[ 431.909821] syz3
[ 431.913276] ? dump_stack_print_info.cold.1+0x20/0x20
[ 431.916888] mems_allowed=0
[ 431.918877] warn_alloc.cold.117+0xb7/0x1bd
[ 431.931332] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 431.936186] ? lock_downgrade+0x900/0x900
[ 431.940347] ? trace_hardirqs_off+0xb8/0x310
[ 431.944766] ? trace_hardirqs_off+0xb8/0x310
[ 431.949192] __alloc_pages_slowpath+0x2660/0x2d70
[ 431.954071] ? warn_alloc+0x120/0x120
[ 431.957876] ? warn_alloc+0x120/0x120
[ 431.961693] ? print_usage_bug+0xc0/0xc0
[ 431.965760] ? warn_alloc+0x120/0x120
[ 431.969562] ? print_usage_bug+0xc0/0xc0
[ 431.973624] ? __lock_acquire+0x62f/0x4c20
[ 431.977858] ? __lock_acquire+0x62f/0x4c20
[ 431.982100] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 431.987653] ? should_fail+0x22d/0xd01
[ 431.991549] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 431.996659] ? __lock_acquire+0x62f/0x4c20
[ 432.000912] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 432.006017] ? __lock_acquire+0x62f/0x4c20
[ 432.010252] ? should_fail+0x22d/0xd01
[ 432.014141] ? find_held_lock+0x36/0x1c0
[ 432.018217] ? mark_held_locks+0x130/0x130
[ 432.022460] ? mark_held_locks+0x130/0x130
[ 432.026703] ? zap_class+0x640/0x640
[ 432.030442] ? zap_class+0x640/0x640
[ 432.034157] ? print_usage_bug+0xc0/0xc0
[ 432.038226] ? do_raw_spin_unlock+0xa7/0x330
[ 432.042636] ? zap_class+0x640/0x640
[ 432.046351] ? print_usage_bug+0xc0/0xc0
[ 432.050410] ? wq_watchdog_touch+0x9c/0xfe
[ 432.054659] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 432.060216] ? check_preemption_disabled+0x48/0x280
[ 432.065246] ? __lock_is_held+0xb5/0x140
[ 432.069317] __alloc_pages_nodemask+0xa80/0xde0
[ 432.073992] ? zap_class+0x640/0x640
[ 432.077714] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 432.082745] ? find_held_lock+0x36/0x1c0
[ 432.086831] ? ____cache_alloc_node+0x1c7/0x1e0
[ 432.091501] ? lock_downgrade+0x900/0x900
[ 432.095667] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 432.101214] cache_grow_begin+0xa5/0x8c0
[ 432.105301] ? do_raw_spin_unlock+0xa7/0x330
[ 432.109723] fallback_alloc+0x204/0x2e0
[ 432.113706] ____cache_alloc_node+0x1c7/0x1e0
[ 432.118214] kmem_cache_alloc_node+0xe3/0x730
[ 432.122736] ? ipv6_get_ifaddr+0x42e/0x620
[ 432.126983] __alloc_skb+0x119/0x770
[ 432.130697] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 432.135979] ? netdev_alloc_frag+0x1f0/0x1f0
[ 432.140389] ? lock_downgrade+0x900/0x900
[ 432.144545] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 432.150092] ? refcount_sub_and_test_checked+0x203/0x310
[ 432.155549] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 432.161006] ? addrconf_rs_timer+0x690/0x690
[ 432.165429] ndisc_alloc_skb+0x144/0x340
[ 432.169497] ndisc_send_rs+0x331/0x6e0
[ 432.173396] addrconf_rs_timer+0x314/0x690
[ 432.177638] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 432.181925] call_timer_fn+0x272/0x920
[ 432.185812] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 432.190054] ? process_timeout+0x40/0x40
[ 432.194131] ? mark_held_locks+0xc7/0x130
[ 432.198284] ? _raw_spin_unlock_irq+0x27/0x80
[ 432.202783] ? _raw_spin_unlock_irq+0x27/0x80
[ 432.207281] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 432.211520] ? lockdep_hardirqs_on+0x296/0x5b0
[ 432.216105] ? trace_hardirqs_on+0xbd/0x310
[ 432.220440] ? kasan_check_read+0x11/0x20
[ 432.224591] ? __run_timers+0x7da/0xc70
[ 432.228580] ? trace_hardirqs_off_caller+0x310/0x310
[ 432.233700] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 432.237945] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 432.242221] __run_timers+0x7e5/0xc70
[ 432.246039] ? timer_fixup_init+0x70/0x70
[ 432.250219] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 432.255265] ? zap_class+0x640/0x640
[ 432.258997] ? print_usage_bug+0xc0/0xc0
[ 432.263068] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 432.268278] ? find_held_lock+0x36/0x1c0
[ 432.272348] ? zap_class+0x640/0x640
[ 432.276068] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 432.281626] ? check_preemption_disabled+0x48/0x280
[ 432.286659] ? __lock_is_held+0xb5/0x140
[ 432.290722] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 432.296264] ? check_preemption_disabled+0x48/0x280
[ 432.301302] run_timer_softirq+0x52/0xb0
[ 432.305366] ? rcu_read_lock_sched_held+0x14f/0x180
[ 432.310419] __do_softirq+0x308/0xb7e
[ 432.314224] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 432.318733] ? lock_downgrade+0x900/0x900
[ 432.322892] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 432.328017] ? pvclock_read_flags+0x160/0x160
[ 432.332518] ? lapic_next_event+0x5a/0x90
[ 432.336674] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 432.342224] ? kvm_clock_read+0x18/0x30
[ 432.346212] ? kvm_sched_clock_read+0x9/0x20
[ 432.350622] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 432.356164] ? check_preemption_disabled+0x48/0x280
[ 432.361386] irq_exit+0x17f/0x1c0
[ 432.364847] smp_apic_timer_interrupt+0x1cb/0x760
[ 432.370040] ? smp_reschedule_interrupt+0x109/0x650
[ 432.375058] ? smp_call_function_single_interrupt+0x650/0x650
[ 432.380949] ? interrupt_entry+0xb5/0xc0
[ 432.385025] ? trace_hardirqs_off_caller+0xbb/0x310
[ 432.390047] ? trace_hardirqs_off_caller+0xbb/0x310
[ 432.395066] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 432.399918] ? trace_hardirqs_on_caller+0x310/0x310
[ 432.404936] ? trace_hardirqs_on_caller+0x310/0x310
[ 432.409953] ? task_prio+0x50/0x50
[ 432.413497] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 432.419044] ? check_preemption_disabled+0x48/0x280
[ 432.424093] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 432.428953] apic_timer_interrupt+0xf/0x20
[ 432.433189]
[ 432.435432] RIP: 0010:console_unlock+0xffa/0x1160
[ 432.440280] Code: 30 f6 31 89 48 89 f8 48 c1 e8 03 42 80 3c 20 00 75 3a 48 83 3d d6 76 cc 07 00 74 29 e8 af 09 1a 00 48 8b bd b0 fe ff ff 57 9d <0f> 1f 44 00 00 e9 cf f8 ff ff e8 27 e2 5c 00 e9 86 f1 ff ff e8 8d
[ 432.459204] RSP: 0000:ffff8801d9a4dd08 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[ 432.466929] RAX: ffff8801d9a40040 RBX: 0000000000000200 RCX: 1ffff1003b34811c
[ 432.474202] RDX: 0000000000000000 RSI: ffffffff81657f61 RDI: 0000000000000293
[ 432.481472] RBP: ffff8801d9a4de78 R08: ffff8801d9a408e0 R09: 0000000000000006
[ 432.488770] R10: 0000000000000000 R11: ffff8801d9a40040 R12: dffffc0000000000
[ 432.496045] R13: ffffffff848ccdf0 R14: dffffc0000000000 R15: ffffffff89944cb0
[ 432.503362] ? netconsole_netdev_event+0x280/0x280
[ 432.508312] ? console_unlock+0xff1/0x1160
[ 432.512574] ? kmsg_dump_get_buffer+0xac0/0xac0
[ 432.517281] ? vprintk_emit+0x7f7/0x930
[ 432.521260] ? lock_release+0xa00/0xa00
[ 432.525239] ? trace_hardirqs_on+0xb0/0x310
[ 432.529569] ? vprintk_default+0x28/0x30
[ 432.533639] ? trace_hardirqs_off_caller+0x310/0x310
[ 432.538752] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 432.544308] vprintk_emit+0x33d/0x930
[ 432.548149] ? wake_up_klogd+0x180/0x180
[ 432.552223] ? attach_entity_load_avg+0x7d0/0x860
[ 432.557070] ? __lock_acquire+0x5c0/0x4c20
[ 432.561306] ? mark_held_locks+0x130/0x130
[ 432.565542] ? print_usage_bug+0xc0/0xc0
[ 432.569616] ? find_held_lock+0x36/0x1c0
[ 432.573709] ? mark_held_locks+0xc7/0x130
[ 432.577866] vprintk_default+0x28/0x30
[ 432.581764] vprintk_func+0x7e/0x181
[ 432.585480] printk+0xa7/0xcf
[ 432.588589] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 432.593368] show_free_areas.cold.118+0x1e0b/0x215d
[ 432.598403] ? si_meminfo_node+0x260/0x260
[ 432.602646] ? __lock_acquire+0x62f/0x4c20
[ 432.606889] ? __lock_acquire+0x62f/0x4c20
[ 432.611138] ? __lock_is_held+0xb5/0x140
[ 432.615230] ? mark_held_locks+0x130/0x130
[ 432.619473] ? zap_class+0x640/0x640
[ 432.623199] ? put_dec+0x3b/0xf0
[ 432.626581] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 432.632147] ? find_held_lock+0x36/0x1c0
[ 432.636223] ? serial8250_console_write+0x8b3/0xb10
[ 432.641245] ? lock_downgrade+0x900/0x900
[ 432.645394] ? zap_class+0x640/0x640
[ 432.649107] ? zap_class+0x640/0x640
[ 432.652841] ? print_usage_bug+0xc0/0xc0
[ 432.656912] ? do_raw_spin_unlock+0xa7/0x330
[ 432.661326] ? trace_hardirqs_on+0x310/0x310
[ 432.665738] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 432.671289] ? find_held_lock+0x36/0x1c0
[ 432.675362] ? mark_held_locks+0xc7/0x130
[ 432.679518] ? console_unlock+0xfcd/0x1160
[ 432.683767] ? netconsole_netdev_event+0x280/0x280
[ 432.688695] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 432.693285] ? trace_hardirqs_on+0xbd/0x310
[ 432.697614] ? vprintk_emit+0x33d/0x930
[ 432.701600] ? trace_hardirqs_off_caller+0x310/0x310
[ 432.706748] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 432.712299] ? netconsole_netdev_event+0x280/0x280
[ 432.717248] ? console_unlock+0x8d8/0x1160
[ 432.721497] ? kmsg_dump_get_buffer+0xac0/0xac0
[ 432.726185] ? vprintk_emit+0x7f7/0x930
[ 432.730163] ? lock_release+0xa00/0xa00
[ 432.734154] ? preempt_count_add+0xbc/0x1b0
[ 432.738485] ? wake_up_klogd+0x11a/0x180
[ 432.742565] ? console_device+0xc0/0xc0
[ 432.746545] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 432.752097] ? vprintk_emit+0x268/0x930
[ 432.756081] ? wake_up_klogd+0x180/0x180
[ 432.760145] ? trace_hardirqs_on_caller+0xc0/0x310
[ 432.765087] ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 432.769847] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 432.775315] ? retint_kernel+0x1b/0x2d
[ 432.779212] ? trace_hardirqs_on+0x310/0x310
[ 432.783656] ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 432.788444] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 432.793229] ? show_mem+0x1e/0x17b
[ 432.796778] show_mem+0x34/0x17b
[ 432.800161] dump_header+0x2f1/0xf72
[ 432.803891] ? mark_held_locks+0x130/0x130
[ 432.808155] ? pagefault_out_of_memory+0x197/0x197
[ 432.813112] ? __lock_acquire+0x62f/0x4c20
[ 432.817350] ? zap_class+0x640/0x640
[ 432.821125] ? percpu_ref_get_many+0x240/0x240
[ 432.825745] ? print_usage_bug+0xc0/0xc0
[ 432.829812] ? zap_class+0x640/0x640
[ 432.833529] ? print_usage_bug+0xc0/0xc0
[ 432.837590] ? print_usage_bug+0xc0/0xc0
[ 432.841663] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 432.847210] ? find_held_lock+0x36/0x1c0
[ 432.851294] ? mark_held_locks+0xc7/0x130
[ 432.855475] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 432.860582] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 432.865687] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 432.870273] ? trace_hardirqs_on+0xbd/0x310
[ 432.874598] ? kasan_check_read+0x11/0x20
[ 432.878757] ? ___ratelimit+0x3b4/0x672
[ 432.882738] ? trace_hardirqs_off_caller+0x310/0x310
[ 432.887852] ? trace_hardirqs_on+0x310/0x310
[ 432.892278] ? lock_downgrade+0x900/0x900
[ 432.896438] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 432.901547] ? ___ratelimit+0x3b9/0x672
[ 432.905527] ? idr_get_free+0xec0/0xec0
[ 432.909504] ? find_held_lock+0x36/0x1c0
[ 432.913584] oom_kill_process.cold.27+0x10/0x903
[ 432.918344] ? zap_class+0x640/0x640
[ 432.922065] ? check_preemption_disabled+0x48/0x280
[ 432.927091] ? rcu_read_unlock_special+0x1c0/0x1c0
[ 432.932027] ? kasan_check_read+0x11/0x20
[ 432.936186] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 432.941472] ? oom_evaluate_task+0x540/0x540
[ 432.945891] ? find_held_lock+0x36/0x1c0
[ 432.949976] ? out_of_memory+0x974/0x1430
[ 432.954137] ? lock_downgrade+0x900/0x900
[ 432.958313] ? check_preemption_disabled+0x48/0x280
[ 432.963348] ? rcu_read_unlock_special+0x1c0/0x1c0
[ 432.968282] ? kasan_check_read+0x11/0x20
[ 432.972433] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 432.977716] ? rcu_softirq_qs+0x20/0x20
[ 432.981698] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 432.987259] ? oom_evaluate_task+0x302/0x540
[ 432.991684] out_of_memory+0xa84/0x1430
[ 432.995672] ? oom_killer_disable+0x3a0/0x3a0
[ 433.000187] ? __alloc_pages_slowpath+0xea7/0x2d70
[ 433.005126] ? __mutex_add_waiter+0x2a0/0x2a0
[ 433.009639] __alloc_pages_slowpath+0x22d4/0x2d70
[ 433.014537] ? warn_alloc+0x120/0x120
[ 433.018344] ? print_usage_bug+0xc0/0xc0
[ 433.022417] ? print_usage_bug+0xc0/0xc0
[ 433.026478] ? warn_alloc+0x120/0x120
[ 433.030301] ? print_usage_bug+0xc0/0xc0
[ 433.034363] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 433.039380] ? poll_freewait+0x1d6/0x260
[ 433.043445] ? print_usage_bug+0xc0/0xc0
[ 433.047513] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 433.053051] ? should_fail+0x22d/0xd01
[ 433.056946] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 433.062052] ? zap_class+0x640/0x640
[ 433.065789] ? find_held_lock+0x36/0x1c0
[ 433.069869] ? lock_release+0xa00/0xa00
[ 433.073856] ? perf_trace_sched_process_exec+0x860/0x860
[ 433.079310] ? check_preemption_disabled+0x48/0x280
[ 433.084346] ? __might_sleep+0x95/0x190
[ 433.088333] __alloc_pages_nodemask+0xa80/0xde0
[ 433.093032] ? zap_class+0x640/0x640
[ 433.096758] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 433.101790] ? find_held_lock+0x36/0x1c0
[ 433.105859] ? cache_grow_begin+0x65/0x8c0
[ 433.110103] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 433.114707] ? trace_hardirqs_on+0xbd/0x310
[ 433.119033] ? fallback_alloc+0x204/0x2e0
[ 433.123199] ? trace_hardirqs_off_caller+0x310/0x310
[ 433.128312] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 433.133865] cache_grow_begin+0xa5/0x8c0
[ 433.137941] ? do_raw_spin_unlock+0xa7/0x330
[ 433.142366] fallback_alloc+0x204/0x2e0
[ 433.146355] ____cache_alloc_node+0x1c7/0x1e0
[ 433.150859] kmem_cache_alloc+0x1f8/0x730
[ 433.155023] ? lock_release+0xa00/0xa00
[ 433.159009] getname_flags+0xd0/0x5a0
[ 433.162819] user_path_at_empty+0x2d/0x50
[ 433.166973] vfs_statx+0x129/0x210
[ 433.170544] ? vfs_statx_fd+0xc0/0xc0
[ 433.174377] ? warn_bad_vsyscall+0xb0/0xb0
[ 433.178612] ? trace_hardirqs_on+0xbd/0x310
[ 433.182946] __do_sys_newstat+0x8f/0x110
[ 433.187011] ? cp_new_stat+0xa50/0xa50
[ 433.190925] ? do_syscall_64+0x9a/0x820
[ 433.194910] ? do_syscall_64+0x9a/0x820
[ 433.198892] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 433.203488] ? trace_hardirqs_on+0xbd/0x310
[ 433.207818] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 433.213191] ? trace_hardirqs_off_caller+0x310/0x310
[ 433.218313] __x64_sys_newstat+0x54/0x80
[ 433.222387] do_syscall_64+0x1b9/0x820
[ 433.226279] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 433.231661] ? syscall_return_slowpath+0x5e0/0x5e0
[ 433.236622] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 433.241474] ? trace_hardirqs_on_caller+0x310/0x310
[ 433.246495] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 433.252040] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 433.257579] ? prepare_exit_to_usermode+0x291/0x3b0
[ 433.262602] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 433.267458] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 433.272661] RIP: 0033:0x7fe6a64eec65
[ 433.276402] Code: Bad RIP value.
[ 433.279765] RSP: 002b:00007ffcf8eed798 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[ 433.287480] RAX: ffffffffffffffda RBX: 00007ffcf8eed9d0 RCX: 00007fe6a64eec65
[ 433.294766] RDX: 00007ffcf8eed9d0 RSI: 00007ffcf8eed9d0 RDI: 0000000000407545
[ 433.302036] RBP: 0000000000000000 R08: 0000000000b87240 R09: 0000000000000001
[ 433.309306] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 433.316574] R13: 00007ffcf8eeded0 R14: 0000000000000000 R15: 0000000000000000
[ 433.323876] warn_alloc_show_mem: 1 callbacks suppressed
[ 433.323889] CPU: 1 PID: 15378 Comm: syz-executor3 Not tainted 4.19.0+ #69
[ 433.323891] Mem-Info:
[ 433.323931] active_anon:38204 inactive_anon:1457 isolated_anon:0
[ 433.323931] active_file:14 inactive_file:11 isolated_file:0
[ 433.323931] unevictable:0 dirty:0 writeback:0 unstable:0
[ 433.323931] slab_reclaimable:9297 slab_unreclaimable:1484780
[ 433.323931] mapped:40979 shmem:1464 pagetables:573 bounce:0
[ 433.323931] free:13742 free_pcp:337 free_cma:0
[ 433.329278] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 433.329287] Call Trace:
[ 433.336226] Node 0 active_anon:152816kB inactive_anon:5828kB active_file:56kB inactive_file:44kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163916kB dirty:0kB writeback:0kB shmem:5856kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 433.338654]
[ 433.371718] Node 0
[ 433.381096] dump_stack+0x244/0x39d
[ 433.383674] 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
[ 433.411270] ? dump_stack_print_info.cold.1+0x20/0x20
[ 433.413401] lowmem_reserve[]:
[ 433.415662] warn_alloc.cold.117+0xb7/0x1bd
[ 433.419274] 0
[ 433.444802] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 433.449971] 2820
[ 433.453089] ? lock_downgrade+0x900/0x900
[ 433.457379] 6323 6323
[ 433.459203] ? trace_hardirqs_off+0xb8/0x310
[ 433.466094] ? trace_hardirqs_off+0xb8/0x310
[ 433.470222] Node 0
[ 433.472728] __alloc_pages_slowpath+0x2660/0x2d70
[ 433.477137] DMA32 free:25228kB min:30060kB low:37572kB high:45084kB active_anon:100kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890764kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:496kB local_pcp:248kB free_cma:0kB
[ 433.481554] ? warn_alloc+0x120/0x120
[ 433.483740] lowmem_reserve[]: 0
[ 433.488590] ? warn_alloc+0x120/0x120
[ 433.515673] 0 3503
[ 433.519519] ? print_usage_bug+0xc0/0xc0
[ 433.522762] 3503
[ 433.526574] ? warn_alloc+0x120/0x120
[ 433.528790] Node 0
[ 433.532850] ? print_usage_bug+0xc0/0xc0
[ 433.534929] Normal free:13832kB min:37352kB low:46688kB high:56024kB active_anon:152716kB inactive_anon:5828kB active_file:56kB inactive_file:44kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:5248kB pagetables:2292kB bounce:0kB free_pcp:852kB local_pcp:604kB free_cma:0kB
[ 433.538718] ? __lock_acquire+0x62f/0x4c20
[ 433.540938] lowmem_reserve[]:
[ 433.545005] ? __lock_acquire+0x62f/0x4c20
[ 433.573374] 0
[ 433.577637] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 433.580709] 0
[ 433.584940] ? should_fail+0x22d/0xd01
[ 433.586724] 0
[ 433.592261] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 433.594046] 0
[ 433.597942] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 433.599738] Node 0
[ 433.605017] ? __lock_acquire+0x62f/0x4c20
[ 433.606801] DMA:
[ 433.611912] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 433.614132] 1*4kB
[ 433.618361] ? __lock_acquire+0x62f/0x4c20
[ 433.620408] (U)
[ 433.625518] ? should_fail+0x22d/0xd01
[ 433.627645] 0*8kB 0*16kB
[ 433.631908] ? rcu_irq_exit+0x1a2/0x390
[ 433.633862] 1*32kB
[ 433.637765] ? mark_held_locks+0x130/0x130
[ 433.640491] (U)
[ 433.644480] ? mark_held_locks+0x130/0x130
[ 433.646696] 2*64kB
[ 433.650940] ? mark_held_locks+0xc7/0x130
[ 433.652892] (U)
[ 433.657134] ? smp_apic_timer_interrupt+0x1cb/0x760
[ 433.659351] 1*128kB
[ 433.663499] ? zap_class+0x640/0x640
[ 433.665453] (U)
[ 433.670466] ? print_usage_bug+0xc0/0xc0
[ 433.672768] 1*256kB
[ 433.676480] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 433.678433] (U)
[ 433.682496] ? check_preemption_disabled+0x48/0x280
[ 433.684789] 0*512kB 1*1024kB
[ 433.690353] ? __lock_is_held+0xb5/0x140
[ 433.692304] (U)
[ 433.697321] __alloc_pages_nodemask+0xa80/0xde0
[ 433.700405] 1*2048kB
[ 433.704462] ? zap_class+0x640/0x640
[ 433.706422] (M)
[ 433.711090] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 433.713493] 3*4096kB
[ 433.717211] ? find_held_lock+0x36/0x1c0
[ 433.719160] (M)
[ 433.724179] ? ____cache_alloc_node+0x1c7/0x1e0
[ 433.726586] = 15908kB
[ 433.730642] ? lock_downgrade+0x900/0x900
[ 433.732626] Node 0
[ 433.737302] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 433.739691] DMA32:
[ 433.743841] cache_grow_begin+0xa5/0x8c0
[ 433.746055] 5*4kB
[ 433.751609] ? do_raw_spin_unlock+0xa7/0x330
[ 433.753833] (UM)
[ 433.757896] fallback_alloc+0x204/0x2e0
[ 433.760041] 1*8kB
[ 433.764454] ____cache_alloc_node+0x1c7/0x1e0
[ 433.766489] (M)
[ 433.770465] kmem_cache_alloc_node+0xe3/0x730
[ 433.772587] 3*16kB (M)
[ 433.777090] ? ipv6_get_ifaddr+0x42e/0x620
[ 433.779044] 4*32kB
[ 433.783547] __alloc_skb+0x119/0x770
[ 433.786102] (UM)
[ 433.790340] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 433.792545] 3*64kB (UM)
[ 433.796276] ? netdev_alloc_frag+0x1f0/0x1f0
[ 433.798320] 4*128kB
[ 433.803594] ? lock_downgrade+0x900/0x900
[ 433.806245] (UM)
[ 433.810667] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 433.812966] 3*256kB (M)
[ 433.817125] ? refcount_sub_and_test_checked+0x203/0x310
[ 433.819169] 4*512kB
[ 433.824709] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 433.827359] (UM)
[ 433.832825] ? addrconf_rs_timer+0x690/0x690
[ 433.835142] 3*1024kB
[ 433.840600] ndisc_alloc_skb+0x144/0x340
[ 433.842630] (UM)
[ 433.847072] ndisc_send_rs+0x331/0x6e0
[ 433.849453] 3*2048kB (M)
[ 433.853525] addrconf_rs_timer+0x314/0x690
[ 433.855564] 3*4096kB
[ 433.859453] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 433.862192] (M)
[ 433.866444] call_timer_fn+0x272/0x920
[ 433.868819] = 25228kB
[ 433.868828] Node 0
[ 433.873062] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 433.875015] Normal:
[ 433.878912] ? process_timeout+0x40/0x40
[ 433.881294] 810*4kB
[ 433.883539] ? __run_timers+0x7da/0xc70
[ 433.887749] (UME)
[ 433.890077] ? _raw_spin_unlock_irq+0x27/0x80
[ 433.894115] 486*8kB
[ 433.896442] ? _raw_spin_unlock_irq+0x27/0x80
[ 433.900395] (UME)
[ 433.902555] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 433.907026] 253*16kB
[ 433.909359] ? lockdep_hardirqs_on+0x296/0x5b0
[ 433.913824] (UME) 84*32kB
[ 433.916007] ? trace_hardirqs_on+0xbd/0x310
[ 433.920208] (UM) 0*64kB
[ 433.922640] ? kasan_check_read+0x11/0x20
[ 433.927202] 0*128kB
[ 433.930067] ? __run_timers+0x7da/0xc70
[ 433.934366] 0*256kB
[ 433.937066] ? trace_hardirqs_off_caller+0x310/0x310
[ 433.941186] 0*512kB
[ 433.943516] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 433.947469] 0*1024kB
[ 433.949795] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 433.954892] 0*2048kB
[ 433.957264] __run_timers+0x7e5/0xc70
[ 433.961473] 0*4096kB = 13864kB
[ 433.963915] ? timer_fixup_init+0x70/0x70
[ 433.968121] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 433.970525] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 433.974307] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 433.977494] ? zap_class+0x640/0x640
[ 433.981631] 1489 total pagecache pages
[ 433.990481] ? enqueue_hrtimer+0x1a5/0x560
[ 433.995482] 0 pages in swap cache
[ 434.004066] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 434.007758] Swap cache stats: add 0, delete 0, find 0/0
[ 434.011652] ? find_held_lock+0x36/0x1c0
[ 434.015855] Free swap = 0kB
[ 434.019311] ? zap_class+0x640/0x640
[ 434.024473] Total swap = 0kB
[ 434.024482] 1965979 pages RAM
[ 434.029859] ? pvclock_read_flags+0x160/0x160
[ 434.033884] 0 pages HighMem/MovableOnly
[ 434.033893] 342292 pages reserved
[ 434.036930] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 434.040616] 0 pages cma reserved
[ 434.043638] ? check_preemption_disabled+0x48/0x280
[ 434.046809] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 434.051219] ? __lock_is_held+0xb5/0x140
[ 434.051239] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 434.055270] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 434.058666] ? check_preemption_disabled+0x48/0x280
[ 434.064182] init cpuset=
[ 434.067551] run_timer_softirq+0x52/0xb0
[ 434.072540] /
[ 434.079041] ? rcu_read_lock_sched_held+0x14f/0x180
[ 434.083095] mems_allowed=0
[ 434.088644] __do_softirq+0x308/0xb7e
[ 434.123488] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 434.127997] ? lock_downgrade+0x900/0x900
[ 434.132165] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 434.137301] ? pvclock_read_flags+0x160/0x160
[ 434.141807] ? lapic_next_event+0x5a/0x90
[ 434.145965] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 434.151533] ? kvm_clock_read+0x18/0x30
[ 434.155522] ? kvm_sched_clock_read+0x9/0x20
[ 434.159943] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 434.165506] ? check_preemption_disabled+0x48/0x280
[ 434.170542] irq_exit+0x17f/0x1c0
[ 434.174011] smp_apic_timer_interrupt+0x1cb/0x760
[ 434.178859] ? smp_reschedule_interrupt+0x109/0x650
[ 434.183891] ? smp_call_function_single_interrupt+0x650/0x650
[ 434.189818] ? interrupt_entry+0xb5/0xc0
[ 434.193909] ? trace_hardirqs_off_caller+0xbb/0x310
[ 434.198941] ? trace_hardirqs_off_caller+0xbb/0x310
[ 434.203965] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 434.208817] ? trace_hardirqs_on_caller+0x310/0x310
[ 434.213855] ? trace_hardirqs_on_caller+0x310/0x310
[ 434.218893] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 434.223758] apic_timer_interrupt+0xf/0x20
[ 434.227988]
[ 434.230239] RIP: 0010:kmem_cache_alloc_node_trace+0x249/0x740
[ 434.236134] Code: 3f 7e 0f 85 32 ff ff ff e8 f3 5d 3e ff e9 28 ff ff ff e8 8a 8f c3 ff 48 83 3d 62 d8 6f 07 00 0f 84 33 01 00 00 4c 89 ff 57 9d <0f> 1f 44 00 00 e9 c1 fe ff ff 31 d2 be a5 01 00 00 48 c7 c7 82 5c
[ 434.255056] RSP: 0000:ffff8801976cf4a0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 434.262799] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 434.270083] RDX: 0000000000000000 RSI: ffff88019c992f40 RDI: 0000000000000286
[ 434.277363] RBP: ffff8801976cf518 R08: ffff88019c9926c0 R09: 0000000000000000
[ 434.284651] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801da800940
[ 434.291938] R13: ffff8801da800940 R14: 0000000000000000 R15: 0000000000000286
[ 434.299258] ? save_stack+0xa9/0xd0
[ 434.302916] __kmalloc_node_track_caller+0x33/0x70
[ 434.307868] __kmalloc_reserve.isra.40+0xcc/0xe0
[ 434.312653] pskb_expand_head+0x230/0x10f0
[ 434.316911] ? check_preemption_disabled+0x48/0x280
[ 434.321950] ? memcpy+0x45/0x50
[ 434.325242] ? __copy_skb_header+0x350/0x6b0
[ 434.329673] ? skb_release_data+0x880/0x880
[ 434.334021] ? __alloc_skb+0x770/0x770
[ 434.337932] ? __lock_is_held+0xb5/0x140
[ 434.342009] ? kasan_check_write+0x14/0x20
[ 434.346256] ? __skb_clone+0x6c7/0xa00
[ 434.350153] ? __copy_skb_header+0x6b0/0x6b0
[ 434.354594] ? kmem_cache_alloc+0x33a/0x730
[ 434.359452] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 434.365007] skb_ensure_writable+0x3dd/0x640
[ 434.369968] ? skb_checksum_setup+0xaa0/0xaa0
[ 434.374473] ? preempt_notifier_register+0x200/0x200
[ 434.379581] ? __switch_to_asm+0x34/0x70
[ 434.383669] ? __switch_to_asm+0x34/0x70
[ 434.387744] ? __switch_to_asm+0x40/0x70
[ 434.391808] ? __switch_to_asm+0x34/0x70
[ 434.395876] ? __switch_to_asm+0x40/0x70
[ 434.399954] ? __switch_to_asm+0x40/0x70
[ 434.404018] ? __switch_to_asm+0x34/0x70
[ 434.408089] ? __switch_to_asm+0x34/0x70
[ 434.412165] ? __switch_to_asm+0x40/0x70
[ 434.416265] ? __switch_to_asm+0x34/0x70
[ 434.420343] bpf_clone_redirect+0x14a/0x490
[ 434.424694] bpf_prog_bebbfe2050753572+0x49b/0x1000
[ 434.429732] ? __sched_text_start+0x8/0x8
[ 434.433907] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 434.438502] ? retint_kernel+0x2d/0x2d
[ 434.442399] ? trace_hardirqs_on_caller+0xc0/0x310
[ 434.447339] ? find_held_lock+0x36/0x1c0
[ 434.451416] ? lock_acquire+0x1ed/0x520
[ 434.455409] ? bpf_test_run+0x3cb/0x780
[ 434.459390] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 434.464936] ? check_preemption_disabled+0x48/0x280
[ 434.469978] ? kasan_check_read+0x11/0x20
[ 434.474137] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 434.479426] ? rcu_softirq_qs+0x20/0x20
[ 434.483406] ? preempt_schedule+0x4d/0x60
[ 434.487558] ? ___preempt_schedule+0x16/0x18
[ 434.491983] ? bpf_test_run+0x25d/0x780
[ 434.495971] ? netlink_diag_dump+0x2a0/0x2a0
[ 434.500384] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 434.505935] ? bpf_test_init.isra.10+0x70/0x100
[ 434.510620] ? bpf_prog_test_run_skb+0x73c/0xcb0
[ 434.515394] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 434.520241] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 434.525782] ? fput+0x130/0x1a0
[ 434.529069] ? __bpf_prog_get+0x9b/0x290
[ 434.533138] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 434.537991] ? bpf_prog_test_run+0x130/0x1a0
[ 434.542438] ? __x64_sys_bpf+0x3d8/0x520
[ 434.546502] ? bpf_prog_get+0x20/0x20
[ 434.550330] ? do_syscall_64+0x1b9/0x820
[ 434.554401] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 434.559784] ? syscall_return_slowpath+0x5e0/0x5e0
[ 434.564721] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 434.569582] ? trace_hardirqs_on_caller+0x310/0x310
[ 434.574616] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 434.579656] ? prepare_exit_to_usermode+0x291/0x3b0
[ 434.584697] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 434.589557] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 434.594954] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #69
[ 434.595040] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 434.600763] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 434.600768] Call Trace:
[ 434.600776]
[ 434.600795] dump_stack+0x244/0x39d
[ 434.600815] ? dump_stack_print_info.cold.1+0x20/0x20
[ 434.607373] syz-executor3: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 434.616677] warn_alloc.cold.117+0xb7/0x1bd
[ 434.619237] syz-executor3 cpuset=
[ 434.621385] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 434.624992] syz3
[ 434.630198] ? lock_downgrade+0x900/0x900
[ 434.640662] mems_allowed=0
[ 434.644999] ? trace_hardirqs_off+0xb8/0x310
[ 434.666685] ? trace_hardirqs_off+0xb8/0x310
[ 434.671106] __alloc_pages_slowpath+0x2660/0x2d70
[ 434.675983] ? warn_alloc+0x120/0x120
[ 434.679792] ? warn_alloc+0x120/0x120
[ 434.683608] ? print_usage_bug+0xc0/0xc0
[ 434.687674] ? warn_alloc+0x120/0x120
[ 434.691497] ? print_usage_bug+0xc0/0xc0
[ 434.695564] ? __lock_acquire+0x62f/0x4c20
[ 434.699824] ? __lock_acquire+0x62f/0x4c20
[ 434.704066] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 434.709606] ? should_fail+0x22d/0xd01
[ 434.713500] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 434.718616] ? __lock_acquire+0x62f/0x4c20
[ 434.722858] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 434.727960] ? __lock_acquire+0x62f/0x4c20
[ 434.732198] ? should_fail+0x22d/0xd01
[ 434.736085] ? find_held_lock+0x36/0x1c0
[ 434.740160] ? mark_held_locks+0x130/0x130
[ 434.744406] ? mark_held_locks+0x130/0x130
[ 434.748649] ? zap_class+0x640/0x640
[ 434.752366] ? zap_class+0x640/0x640
[ 434.756086] ? print_usage_bug+0xc0/0xc0
[ 434.760158] ? do_raw_spin_unlock+0xa7/0x330
[ 434.764571] ? zap_class+0x640/0x640
[ 434.768284] ? print_usage_bug+0xc0/0xc0
[ 434.772349] ? wq_watchdog_touch+0x9c/0xfe
[ 434.776597] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 434.782138] ? check_preemption_disabled+0x48/0x280
[ 434.787169] ? __lock_is_held+0xb5/0x140
[ 434.791245] __alloc_pages_nodemask+0xa80/0xde0
[ 434.795935] ? zap_class+0x640/0x640
[ 434.799670] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 434.804714] ? find_held_lock+0x36/0x1c0
[ 434.808790] ? ____cache_alloc_node+0x1c7/0x1e0
[ 434.813462] ? lock_downgrade+0x900/0x900
[ 434.817620] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 434.823184] cache_grow_begin+0xa5/0x8c0
[ 434.827254] ? do_raw_spin_unlock+0xa7/0x330
[ 434.831672] fallback_alloc+0x204/0x2e0
[ 434.835656] ____cache_alloc_node+0x1c7/0x1e0
[ 434.840161] kmem_cache_alloc_node+0xe3/0x730
[ 434.844678] ? ipv6_get_ifaddr+0x42e/0x620
[ 434.848944] __alloc_skb+0x119/0x770
[ 434.852686] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 434.857982] ? netdev_alloc_frag+0x1f0/0x1f0
[ 434.862395] ? lock_downgrade+0x900/0x900
[ 434.866552] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 434.872109] ? refcount_sub_and_test_checked+0x203/0x310
[ 434.877572] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 434.883033] ? addrconf_rs_timer+0x690/0x690
[ 434.887459] ndisc_alloc_skb+0x144/0x340
[ 434.891532] ndisc_send_rs+0x331/0x6e0
[ 434.895434] addrconf_rs_timer+0x314/0x690
[ 434.899680] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 434.903938] call_timer_fn+0x272/0x920
[ 434.907827] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 434.912071] ? process_timeout+0x40/0x40
[ 434.916145] ? mark_held_locks+0xc7/0x130
[ 434.920315] ? _raw_spin_unlock_irq+0x27/0x80
[ 434.924813] ? _raw_spin_unlock_irq+0x27/0x80
[ 434.929314] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 434.933557] ? lockdep_hardirqs_on+0x296/0x5b0
[ 434.938149] ? trace_hardirqs_on+0xbd/0x310
[ 434.942475] ? kasan_check_read+0x11/0x20
[ 434.946630] ? __run_timers+0x7da/0xc70
[ 434.950634] ? trace_hardirqs_off_caller+0x310/0x310
[ 434.955745] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 434.960014] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 434.964255] __run_timers+0x7e5/0xc70
[ 434.968092] ? timer_fixup_init+0x70/0x70
[ 434.972242] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 434.977264] ? zap_class+0x640/0x640
[ 434.980984] ? print_usage_bug+0xc0/0xc0
[ 434.985083] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 434.990298] ? find_held_lock+0x36/0x1c0
[ 434.994367] ? zap_class+0x640/0x640
[ 434.998089] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 435.003639] ? check_preemption_disabled+0x48/0x280
[ 435.008698] ? __lock_is_held+0xb5/0x140
[ 435.012767] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 435.018315] ? check_preemption_disabled+0x48/0x280
[ 435.023349] run_timer_softirq+0x52/0xb0
[ 435.027416] ? rcu_read_lock_sched_held+0x14f/0x180
[ 435.032440] __do_softirq+0x308/0xb7e
[ 435.036246] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 435.040739] ? lock_downgrade+0x900/0x900
[ 435.044912] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 435.050029] ? pvclock_read_flags+0x160/0x160
[ 435.054529] ? lapic_next_event+0x5a/0x90
[ 435.058694] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 435.064252] ? kvm_clock_read+0x18/0x30
[ 435.068228] ? kvm_sched_clock_read+0x9/0x20
[ 435.072642] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 435.078191] ? check_preemption_disabled+0x48/0x280
[ 435.083241] irq_exit+0x17f/0x1c0
[ 435.086700] smp_apic_timer_interrupt+0x1cb/0x760
[ 435.091542] ? smp_reschedule_interrupt+0x109/0x650
[ 435.096562] ? smp_call_function_single_interrupt+0x650/0x650
[ 435.102478] ? interrupt_entry+0xb5/0xc0
[ 435.106576] ? trace_hardirqs_off_caller+0xbb/0x310
[ 435.111606] ? trace_hardirqs_off_caller+0xbb/0x310
[ 435.116638] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 435.121486] ? trace_hardirqs_on_caller+0x310/0x310
[ 435.126505] ? trace_hardirqs_on_caller+0x310/0x310
[ 435.131524] ? task_prio+0x50/0x50
[ 435.135072] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 435.140613] ? check_preemption_disabled+0x48/0x280
[ 435.145689] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 435.150544] apic_timer_interrupt+0xf/0x20
[ 435.154773]
[ 435.157018] RIP: 0010:console_unlock+0xffa/0x1160
[ 435.161861] Code: 30 f6 31 89 48 89 f8 48 c1 e8 03 42 80 3c 20 00 75 3a 48 83 3d d6 76 cc 07 00 74 29 e8 af 09 1a 00 48 8b bd b0 fe ff ff 57 9d <0f> 1f 44 00 00 e9 cf f8 ff ff e8 27 e2 5c 00 e9 86 f1 ff ff e8 8d
[ 435.180784] RSP: 0000:ffff8801d9a4dd08 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[ 435.188497] RAX: ffff8801d9a40040 RBX: 0000000000000200 RCX: 1ffff1003b34811c
[ 435.195766] RDX: 0000000000000000 RSI: ffffffff81657f61 RDI: 0000000000000293
[ 435.203042] RBP: ffff8801d9a4de78 R08: ffff8801d9a408e0 R09: 0000000000000006
[ 435.210311] R10: 0000000000000000 R11: ffff8801d9a40040 R12: dffffc0000000000
[ 435.217583] R13: ffffffff848ccdf0 R14: dffffc0000000000 R15: ffffffff89944cb0
[ 435.224893] ? netconsole_netdev_event+0x280/0x280
[ 435.229846] ? console_unlock+0xff1/0x1160
[ 435.234119] ? kmsg_dump_get_buffer+0xac0/0xac0
[ 435.238790] ? vprintk_emit+0x7f7/0x930
[ 435.242769] ? lock_release+0xa00/0xa00
[ 435.246751] ? trace_hardirqs_on+0xb0/0x310
[ 435.251617] ? vprintk_default+0x28/0x30
[ 435.255682] ? trace_hardirqs_off_caller+0x310/0x310
[ 435.260805] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 435.266354] vprintk_emit+0x33d/0x930
[ 435.270169] ? wake_up_klogd+0x180/0x180
[ 435.274243] ? attach_entity_load_avg+0x7d0/0x860
[ 435.279085] ? __lock_acquire+0x5c0/0x4c20
[ 435.283324] ? mark_held_locks+0x130/0x130
[ 435.287558] ? print_usage_bug+0xc0/0xc0
[ 435.291626] ? find_held_lock+0x36/0x1c0
[ 435.295711] ? mark_held_locks+0xc7/0x130
[ 435.299873] vprintk_default+0x28/0x30
[ 435.303775] vprintk_func+0x7e/0x181
[ 435.307494] printk+0xa7/0xcf
[ 435.310615] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 435.315391] show_free_areas.cold.118+0x1e0b/0x215d
[ 435.320455] ? si_meminfo_node+0x260/0x260
[ 435.324708] ? __lock_acquire+0x62f/0x4c20
[ 435.328945] ? __lock_acquire+0x62f/0x4c20
[ 435.333213] ? __lock_is_held+0xb5/0x140
[ 435.337294] ? mark_held_locks+0x130/0x130
[ 435.341544] ? zap_class+0x640/0x640
[ 435.345272] ? put_dec+0x3b/0xf0
[ 435.348649] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 435.354218] ? find_held_lock+0x36/0x1c0
[ 435.358300] ? serial8250_console_write+0x8b3/0xb10
[ 435.363320] ? lock_downgrade+0x900/0x900
[ 435.367472] ? zap_class+0x640/0x640
[ 435.371196] ? zap_class+0x640/0x640
[ 435.374924] ? print_usage_bug+0xc0/0xc0
[ 435.378988] ? do_raw_spin_unlock+0xa7/0x330
[ 435.383402] ? trace_hardirqs_on+0x310/0x310
[ 435.387814] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 435.393362] ? find_held_lock+0x36/0x1c0
[ 435.397448] ? mark_held_locks+0xc7/0x130
[ 435.401603] ? console_unlock+0xfcd/0x1160
[ 435.405865] ? netconsole_netdev_event+0x280/0x280
[ 435.410803] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 435.415391] ? trace_hardirqs_on+0xbd/0x310
[ 435.419729] ? vprintk_emit+0x33d/0x930
[ 435.423706] ? trace_hardirqs_off_caller+0x310/0x310
[ 435.428836] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 435.434382] ? netconsole_netdev_event+0x280/0x280
[ 435.439317] ? console_unlock+0x8d8/0x1160
[ 435.443565] ? kmsg_dump_get_buffer+0xac0/0xac0
[ 435.448248] ? vprintk_emit+0x7f7/0x930
[ 435.452233] ? lock_release+0xa00/0xa00
[ 435.456230] ? preempt_count_add+0xbc/0x1b0
[ 435.460577] ? wake_up_klogd+0x11a/0x180
[ 435.464641] ? console_device+0xc0/0xc0
[ 435.468616] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 435.474170] ? vprintk_emit+0x268/0x930
[ 435.478162] ? wake_up_klogd+0x180/0x180
[ 435.482231] ? trace_hardirqs_on_caller+0xc0/0x310
[ 435.487165] ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 435.491936] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 435.497392] ? retint_kernel+0x1b/0x2d
[ 435.501281] ? trace_hardirqs_on+0x310/0x310
[ 435.505703] ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 435.510501] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 435.515270] ? show_mem+0x1e/0x17b
[ 435.518814] show_mem+0x34/0x17b
[ 435.522198] dump_header+0x2f1/0xf72
[ 435.525929] ? mark_held_locks+0x130/0x130
[ 435.530173] ? pagefault_out_of_memory+0x197/0x197
[ 435.535119] ? __lock_acquire+0x62f/0x4c20
[ 435.539352] ? zap_class+0x640/0x640
[ 435.543078] ? percpu_ref_get_many+0x240/0x240
[ 435.547681] ? print_usage_bug+0xc0/0xc0
[ 435.551765] ? zap_class+0x640/0x640
[ 435.555482] ? print_usage_bug+0xc0/0xc0
[ 435.559541] ? print_usage_bug+0xc0/0xc0
[ 435.563609] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 435.569153] ? find_held_lock+0x36/0x1c0
[ 435.573232] ? mark_held_locks+0xc7/0x130
[ 435.577388] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 435.582494] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 435.587599] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 435.592191] ? trace_hardirqs_on+0xbd/0x310
[ 435.596515] ? kasan_check_read+0x11/0x20
[ 435.600678] ? ___ratelimit+0x3b4/0x672
[ 435.604664] ? trace_hardirqs_off_caller+0x310/0x310
[ 435.609768] ? trace_hardirqs_on+0x310/0x310
[ 435.614184] ? lock_downgrade+0x900/0x900
[ 435.618342] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 435.623450] ? ___ratelimit+0x3b9/0x672
[ 435.627426] ? idr_get_free+0xec0/0xec0
[ 435.631401] ? find_held_lock+0x36/0x1c0
[ 435.635478] oom_kill_process.cold.27+0x10/0x903
[ 435.640252] ? zap_class+0x640/0x640
[ 435.643969] ? check_preemption_disabled+0x48/0x280
[ 435.648996] ? rcu_read_unlock_special+0x1c0/0x1c0
[ 435.653940] ? kasan_check_read+0x11/0x20
[ 435.658116] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 435.663407] ? oom_evaluate_task+0x540/0x540
[ 435.667821] ? find_held_lock+0x36/0x1c0
[ 435.671894] ? out_of_memory+0x974/0x1430
[ 435.676059] ? lock_downgrade+0x900/0x900
[ 435.680214] ? check_preemption_disabled+0x48/0x280
[ 435.685239] ? rcu_read_unlock_special+0x1c0/0x1c0
[ 435.690174] ? kasan_check_read+0x11/0x20
[ 435.694330] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 435.699624] ? rcu_softirq_qs+0x20/0x20
[ 435.703617] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 435.709159] ? oom_evaluate_task+0x302/0x540
[ 435.713579] out_of_memory+0xa84/0x1430
[ 435.717585] ? oom_killer_disable+0x3a0/0x3a0
[ 435.722082] ? __alloc_pages_slowpath+0xea7/0x2d70
[ 435.727018] ? __mutex_add_waiter+0x2a0/0x2a0
[ 435.731528] __alloc_pages_slowpath+0x22d4/0x2d70
[ 435.736409] ? warn_alloc+0x120/0x120
[ 435.740216] ? print_usage_bug+0xc0/0xc0
[ 435.744285] ? print_usage_bug+0xc0/0xc0
[ 435.748347] ? warn_alloc+0x120/0x120
[ 435.752149] ? print_usage_bug+0xc0/0xc0
[ 435.756232] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 435.761254] ? poll_freewait+0x1d6/0x260
[ 435.765333] ? print_usage_bug+0xc0/0xc0
[ 435.769402] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 435.774958] ? should_fail+0x22d/0xd01
[ 435.778848] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 435.783960] ? zap_class+0x640/0x640
[ 435.787695] ? find_held_lock+0x36/0x1c0
[ 435.791781] ? lock_release+0xa00/0xa00
[ 435.795761] ? perf_trace_sched_process_exec+0x860/0x860
[ 435.801217] ? check_preemption_disabled+0x48/0x280
[ 435.806253] ? __might_sleep+0x95/0x190
[ 435.810241] __alloc_pages_nodemask+0xa80/0xde0
[ 435.814929] ? zap_class+0x640/0x640
[ 435.818669] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 435.823716] ? find_held_lock+0x36/0x1c0
[ 435.827788] ? cache_grow_begin+0x65/0x8c0
[ 435.832030] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 435.836616] ? trace_hardirqs_on+0xbd/0x310
[ 435.840949] ? fallback_alloc+0x204/0x2e0
[ 435.845100] ? trace_hardirqs_off_caller+0x310/0x310
[ 435.850225] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 435.855774] cache_grow_begin+0xa5/0x8c0
[ 435.859841] ? do_raw_spin_unlock+0xa7/0x330
[ 435.864260] fallback_alloc+0x204/0x2e0
[ 435.868253] ____cache_alloc_node+0x1c7/0x1e0
[ 435.872759] kmem_cache_alloc+0x1f8/0x730
[ 435.876919] ? lock_release+0xa00/0xa00
[ 435.880915] getname_flags+0xd0/0x5a0
[ 435.884727] user_path_at_empty+0x2d/0x50
[ 435.888882] vfs_statx+0x129/0x210
[ 435.892437] ? vfs_statx_fd+0xc0/0xc0
[ 435.896250] ? warn_bad_vsyscall+0xb0/0xb0
[ 435.900488] ? trace_hardirqs_on+0xbd/0x310
[ 435.904823] __do_sys_newstat+0x8f/0x110
[ 435.908892] ? cp_new_stat+0xa50/0xa50
[ 435.912794] ? do_syscall_64+0x9a/0x820
[ 435.916772] ? do_syscall_64+0x9a/0x820
[ 435.920753] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 435.925338] ? trace_hardirqs_on+0xbd/0x310
[ 435.929690] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 435.935058] ? trace_hardirqs_off_caller+0x310/0x310
[ 435.940183] __x64_sys_newstat+0x54/0x80
[ 435.944257] do_syscall_64+0x1b9/0x820
[ 435.948153] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 435.953540] ? syscall_return_slowpath+0x5e0/0x5e0
[ 435.958470] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 435.963316] ? trace_hardirqs_on_caller+0x310/0x310
[ 435.968341] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 435.973358] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 435.978910] ? prepare_exit_to_usermode+0x291/0x3b0
[ 435.983950] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 435.988821] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 435.994028] RIP: 0033:0x7fe6a64eec65
[ 435.997767] Code: Bad RIP value.
[ 436.001128] RSP: 002b:00007ffcf8eed798 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[ 436.008855] RAX: ffffffffffffffda RBX: 00007ffcf8eed9d0 RCX: 00007fe6a64eec65
[ 436.016129] RDX: 00007ffcf8eed9d0 RSI: 00007ffcf8eed9d0 RDI: 0000000000407545
[ 436.023420] RBP: 0000000000000000 R08: 0000000000b87240 R09: 0000000000000001
[ 436.030691] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 436.037960] R13: 00007ffcf8eeded0 R14: 0000000000000000 R15: 0000000000000000
[ 436.045270] warn_alloc_show_mem: 1 callbacks suppressed
[ 436.045283] CPU: 1 PID: 15378 Comm: syz-executor3 Not tainted 4.19.0+ #69
[ 436.045285] Mem-Info:
[ 436.045315] active_anon:38204 inactive_anon:1457 isolated_anon:0
[ 436.045315] active_file:14 inactive_file:11 isolated_file:0
[ 436.045315] unevictable:0 dirty:0 writeback:0 unstable:0
[ 436.045315] slab_reclaimable:9297 slab_unreclaimable:1484780
[ 436.045315] mapped:40979 shmem:1464 pagetables:573 bounce:0
[ 436.045315] free:13742 free_pcp:337 free_cma:0
[ 436.050666] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 436.057611] Node 0 active_anon:152816kB inactive_anon:5828kB active_file:56kB inactive_file:44kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163916kB dirty:0kB writeback:0kB shmem:5856kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 436.060011] Call Trace:
[ 436.093072] Node 0
[ 436.102433]
[ 436.130049] 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
[ 436.132626] dump_stack+0x244/0x39d
[ 436.134850] lowmem_reserve[]: 0
[ 436.137030] ? dump_stack_print_info.cold.1+0x20/0x20
[ 436.162523] 2820
[ 436.166176] warn_alloc.cold.117+0xb7/0x1bd
[ 436.169416] 6323
[ 436.174606] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 436.176650] 6323
[ 436.180969] ? lock_downgrade+0x900/0x900
[ 436.183014] Node 0
[ 436.187858] ? trace_hardirqs_off+0xb8/0x310
[ 436.189929] DMA32 free:25228kB min:30060kB low:37572kB high:45084kB active_anon:100kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890764kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:496kB local_pcp:248kB free_cma:0kB
[ 436.194054] ? trace_hardirqs_off+0xb8/0x310
[ 436.196269] lowmem_reserve[]:
[ 436.200709] __alloc_pages_slowpath+0x2660/0x2d70
[ 436.227749] 0 0
[ 436.232248] ? warn_alloc+0x120/0x120
[ 436.235288] 3503 3503
[ 436.240154] ? warn_alloc+0x120/0x120
[ 436.242109] Node 0
[ 436.245914] ? print_usage_bug+0xc0/0xc0
[ 436.248411] Normal free:13832kB min:37352kB low:46688kB high:56024kB active_anon:152716kB inactive_anon:5828kB active_file:56kB inactive_file:44kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:5248kB pagetables:2292kB bounce:0kB free_pcp:852kB local_pcp:604kB free_cma:0kB
[ 436.252183] ? warn_alloc+0x120/0x120
[ 436.254420] lowmem_reserve[]:
[ 436.258478] ? print_usage_bug+0xc0/0xc0
[ 436.286835] 0 0
[ 436.290701] ? __lock_acquire+0x62f/0x4c20
[ 436.293750] 0
[ 436.297852] ? __lock_acquire+0x62f/0x4c20
[ 436.299817] 0
[ 436.304054] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 436.305833] Node 0
[ 436.310067] ? should_fail+0x22d/0xd01
[ 436.311842] DMA: 1*4kB
[ 436.317389] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 436.319606] (U)
[ 436.323493] ? __lock_acquire+0x62f/0x4c20
[ 436.326054] 0*8kB 0*16kB
[ 436.331165] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 436.333124] 1*32kB
[ 436.337365] ? __lock_acquire+0x62f/0x4c20
[ 436.340101] (U)
[ 436.345194] ? should_fail+0x22d/0xd01
[ 436.345209] ? find_held_lock+0x36/0x1c0
[ 436.347434] 2*64kB
[ 436.351689] ? mark_held_locks+0x130/0x130
[ 436.353638] (U)
[ 436.357524] ? mark_held_locks+0x130/0x130
[ 436.361743] 1*128kB (U)
[ 436.363991] ? zap_class+0x640/0x640
[ 436.368207] 1*256kB
[ 436.370178] ? zap_class+0x640/0x640
[ 436.374397] (U)
[ 436.377066] ? print_usage_bug+0xc0/0xc0
[ 436.381014] 0*512kB 1*1024kB
[ 436.383352] ? do_raw_spin_unlock+0xa7/0x330
[ 436.387042] (U)
[ 436.389045] ? zap_class+0x640/0x640
[ 436.393088] 1*2048kB
[ 436.396204] ? print_usage_bug+0xc0/0xc0
[ 436.400585] (M) 3*4096kB
[ 436.402571] ? wq_watchdog_touch+0x9c/0xfe
[ 436.406258] (M) = 15908kB
[ 436.408709] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 436.412740] Node 0
[ 436.415596] ? check_preemption_disabled+0x48/0x280
[ 436.419802] DMA32: 5*4kB
[ 436.422581] ? __lock_is_held+0xb5/0x140
[ 436.428090] (UM)
[ 436.430358] __alloc_pages_nodemask+0xa80/0xde0
[ 436.435356] 1*8kB
[ 436.438118] ? zap_class+0x640/0x640
[ 436.442155] (M)
[ 436.444217] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 436.448865] 3*16kB
[ 436.451023] ? find_held_lock+0x36/0x1c0
[ 436.454706] (M) 4*32kB
[ 436.456712] ? ____cache_alloc_node+0x1c7/0x1e0
[ 436.461692] (UM) 3*64kB
[ 436.463952] ? lock_downgrade+0x900/0x900
[ 436.468165] (UM)
[ 436.470753] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 436.475397] 4*128kB
[ 436.478074] cache_grow_begin+0xa5/0x8c0
[ 436.482196] (UM) 3*256kB
[ 436.484273] ? do_raw_spin_unlock+0xa7/0x330
[ 436.489779] (M) 4*512kB
[ 436.492116] fallback_alloc+0x204/0x2e0
[ 436.496148] (UM)
[ 436.498923] ____cache_alloc_node+0x1c7/0x1e0
[ 436.503307] 3*1024kB
[ 436.505979] kmem_cache_alloc_node+0xe3/0x730
[ 436.509956] (UM)
[ 436.512021] ? ipv6_get_ifaddr+0x42e/0x620
[ 436.516488] 3*2048kB
[ 436.518913] __alloc_skb+0x119/0x770
[ 436.523385] (M)
[ 436.525456] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 436.529666] 3*4096kB
[ 436.532088] ? netdev_alloc_frag+0x1f0/0x1f0
[ 436.535772] (M)
[ 436.537751] ? lock_downgrade+0x900/0x900
[ 436.543003] = 25228kB
[ 436.545416] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 436.549802] Node 0
[ 436.551799] ? refcount_sub_and_test_checked+0x203/0x310
[ 436.555919] Normal: 810*4kB
[ 436.558355] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 436.563877] (UME)
[ 436.566128] ? addrconf_rs_timer+0x690/0x690
[ 436.571547] 486*8kB (UME)
[ 436.574608] ndisc_alloc_skb+0x144/0x340
[ 436.580021] 253*16kB (UME)
[ 436.582198] ndisc_send_rs+0x331/0x6e0
[ 436.586581] 84*32kB (UM)
[ 436.589439] addrconf_rs_timer+0x314/0x690
[ 436.593479] 0*64kB
[ 436.596412] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 436.600275] 0*128kB 0*256kB
[ 436.603057] call_timer_fn+0x272/0x920
[ 436.607266] 0*512kB
[ 436.609503] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 436.613709] 0*1024kB 0*2048kB
[ 436.616750] ? process_timeout+0x40/0x40
[ 436.620606] 0*4096kB = 13864kB
[ 436.622950] ? __run_timers+0x7da/0xc70
[ 436.627163] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 436.630348] ? _raw_spin_unlock_irq+0x27/0x80
[ 436.634390] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 436.637578] ? _raw_spin_unlock_irq+0x27/0x80
[ 436.641530] 1489 total pagecache pages
[ 436.650386] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 436.654869] 0 pages in swap cache
[ 436.663448] ? lockdep_hardirqs_on+0x296/0x5b0
[ 436.667936] Swap cache stats: add 0, delete 0, find 0/0
[ 436.667946] Free swap = 0kB
[ 436.671851] ? trace_hardirqs_on+0xbd/0x310
[ 436.676048] Total swap = 0kB
[ 436.676057] 1965979 pages RAM
[ 436.679511] ? kasan_check_read+0x11/0x20
[ 436.684070] 0 pages HighMem/MovableOnly
[ 436.689433] ? __run_timers+0x7da/0xc70
[ 436.692426] 342292 pages reserved
[ 436.692435] 0 pages cma reserved
[ 436.696758] ? trace_hardirqs_off_caller+0x310/0x310
[ 436.699838] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 436.702862] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 436.707046] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 436.710960] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 436.714917] init cpuset=
[ 436.718374] __run_timers+0x7e5/0xc70
[ 436.721718] /
[ 436.726829] ? timer_fixup_init+0x70/0x70
[ 436.733295] mems_allowed=0
[ 436.737531] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 436.771691] ? zap_class+0x640/0x640
[ 436.775418] ? enqueue_hrtimer+0x1a5/0x560
[ 436.779674] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 436.784888] ? find_held_lock+0x36/0x1c0
[ 436.788968] ? zap_class+0x640/0x640
[ 436.792700] ? pvclock_read_flags+0x160/0x160
[ 436.797200] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 436.802744] ? check_preemption_disabled+0x48/0x280
[ 436.807772] ? __lock_is_held+0xb5/0x140
[ 436.811839] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 436.817408] ? check_preemption_disabled+0x48/0x280
[ 436.822472] run_timer_softirq+0x52/0xb0
[ 436.826575] ? rcu_read_lock_sched_held+0x14f/0x180
[ 436.831592] __do_softirq+0x308/0xb7e
[ 436.835400] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 436.839899] ? lock_downgrade+0x900/0x900
[ 436.844065] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 436.849191] ? pvclock_read_flags+0x160/0x160
[ 436.853718] ? lapic_next_event+0x5a/0x90
[ 436.857876] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 436.863442] ? kvm_clock_read+0x18/0x30
[ 436.867419] ? kvm_sched_clock_read+0x9/0x20
[ 436.871838] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 436.877384] ? check_preemption_disabled+0x48/0x280
[ 436.882422] irq_exit+0x17f/0x1c0
[ 436.885886] smp_apic_timer_interrupt+0x1cb/0x760
[ 436.890740] ? smp_reschedule_interrupt+0x109/0x650
[ 436.895788] ? smp_call_function_single_interrupt+0x650/0x650
[ 436.901695] ? interrupt_entry+0xb5/0xc0
[ 436.905762] ? trace_hardirqs_off_caller+0xbb/0x310
[ 436.910790] ? trace_hardirqs_off_caller+0xbb/0x310
[ 436.915821] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 436.920671] ? trace_hardirqs_on_caller+0x310/0x310
[ 436.925703] ? trace_hardirqs_on_caller+0x310/0x310
[ 436.930753] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 436.935615] apic_timer_interrupt+0xf/0x20
[ 436.939860]
[ 436.942116] RIP: 0010:kmem_cache_alloc_node_trace+0x249/0x740
[ 436.948009] Code: 3f 7e 0f 85 32 ff ff ff e8 f3 5d 3e ff e9 28 ff ff ff e8 8a 8f c3 ff 48 83 3d 62 d8 6f 07 00 0f 84 33 01 00 00 4c 89 ff 57 9d <0f> 1f 44 00 00 e9 c1 fe ff ff 31 d2 be a5 01 00 00 48 c7 c7 82 5c
[ 436.966937] RSP: 0000:ffff8801976cf4a0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 436.974673] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 436.981957] RDX: 0000000000000000 RSI: ffff88019c992f40 RDI: 0000000000000286
[ 436.989230] RBP: ffff8801976cf518 R08: ffff88019c9926c0 R09: 0000000000000000
[ 436.996506] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801da800940
[ 437.003799] R13: ffff8801da800940 R14: 0000000000000000 R15: 0000000000000286
[ 437.011122] ? save_stack+0xa9/0xd0
[ 437.014766] __kmalloc_node_track_caller+0x33/0x70
[ 437.019708] __kmalloc_reserve.isra.40+0xcc/0xe0
[ 437.024473] pskb_expand_head+0x230/0x10f0
[ 437.028713] ? check_preemption_disabled+0x48/0x280
[ 437.033757] ? memcpy+0x45/0x50
[ 437.037480] ? __copy_skb_header+0x350/0x6b0
[ 437.041896] ? skb_release_data+0x880/0x880
[ 437.046239] ? __alloc_skb+0x770/0x770
[ 437.050144] ? __lock_is_held+0xb5/0x140
[ 437.054217] ? kasan_check_write+0x14/0x20
[ 437.058456] ? __skb_clone+0x6c7/0xa00
[ 437.062349] ? __copy_skb_header+0x6b0/0x6b0
[ 437.066760] ? kmem_cache_alloc+0x33a/0x730
[ 437.071088] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 437.076639] skb_ensure_writable+0x3dd/0x640
[ 437.081055] ? skb_checksum_setup+0xaa0/0xaa0
[ 437.085566] ? preempt_notifier_register+0x200/0x200
[ 437.090673] ? __switch_to_asm+0x34/0x70
[ 437.094745] ? __switch_to_asm+0x34/0x70
[ 437.098811] ? __switch_to_asm+0x40/0x70
[ 437.102877] ? __switch_to_asm+0x34/0x70
[ 437.106947] ? __switch_to_asm+0x40/0x70
[ 437.111010] ? __switch_to_asm+0x40/0x70
[ 437.115073] ? __switch_to_asm+0x34/0x70
[ 437.119141] ? __switch_to_asm+0x34/0x70
[ 437.123204] ? __switch_to_asm+0x40/0x70
[ 437.127266] ? __switch_to_asm+0x34/0x70
[ 437.131345] bpf_clone_redirect+0x14a/0x490
[ 437.135692] bpf_prog_bebbfe2050753572+0x49b/0x1000
[ 437.140718] ? __sched_text_start+0x8/0x8
[ 437.144892] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 437.149492] ? retint_kernel+0x2d/0x2d
[ 437.153385] ? trace_hardirqs_on_caller+0xc0/0x310
[ 437.158325] ? find_held_lock+0x36/0x1c0
[ 437.162398] ? lock_acquire+0x1ed/0x520
[ 437.166378] ? bpf_test_run+0x3cb/0x780
[ 437.170352] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 437.175918] ? check_preemption_disabled+0x48/0x280
[ 437.180951] ? kasan_check_read+0x11/0x20
[ 437.185107] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 437.190388] ? rcu_softirq_qs+0x20/0x20
[ 437.194368] ? preempt_schedule+0x4d/0x60
[ 437.198522] ? ___preempt_schedule+0x16/0x18
[ 437.202954] ? bpf_test_run+0x25d/0x780
[ 437.206991] ? netlink_diag_dump+0x2a0/0x2a0
[ 437.211405] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 437.216945] ? bpf_test_init.isra.10+0x70/0x100
[ 437.221626] ? bpf_prog_test_run_skb+0x73c/0xcb0
[ 437.226400] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 437.231256] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 437.236812] ? fput+0x130/0x1a0
[ 437.240116] ? __bpf_prog_get+0x9b/0x290
[ 437.244189] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 437.249042] ? bpf_prog_test_run+0x130/0x1a0
[ 437.253967] ? __x64_sys_bpf+0x3d8/0x520
[ 437.258042] ? bpf_prog_get+0x20/0x20
[ 437.261880] ? do_syscall_64+0x1b9/0x820
[ 437.265983] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 437.271351] ? syscall_return_slowpath+0x5e0/0x5e0
[ 437.276284] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 437.281135] ? trace_hardirqs_on_caller+0x310/0x310
[ 437.286163] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 437.291182] ? prepare_exit_to_usermode+0x291/0x3b0
[ 437.296208] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 437.301073] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 437.306462] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #69
[ 437.306561] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 437.312289] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 437.312295] Call Trace:
[ 437.312302]
[ 437.312322] dump_stack+0x244/0x39d
[ 437.312341] ? dump_stack_print_info.cold.1+0x20/0x20
[ 437.318911] syz-executor3: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 437.328212] warn_alloc.cold.117+0xb7/0x1bd
[ 437.330772] syz-executor3 cpuset=
[ 437.332948] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 437.336553] syz3
[ 437.341764] ? lock_downgrade+0x900/0x900
[ 437.352240] mems_allowed=0
[ 437.356572] ? trace_hardirqs_off+0xb8/0x310
[ 437.378258] ? trace_hardirqs_off+0xb8/0x310
[ 437.382700] __alloc_pages_slowpath+0x2660/0x2d70
[ 437.387584] ? warn_alloc+0x120/0x120
[ 437.391409] ? warn_alloc+0x120/0x120
[ 437.395223] ? print_usage_bug+0xc0/0xc0
[ 437.399291] ? warn_alloc+0x120/0x120
[ 437.403103] ? print_usage_bug+0xc0/0xc0
[ 437.407167] ? __lock_acquire+0x62f/0x4c20
[ 437.411409] ? __lock_acquire+0x62f/0x4c20
[ 437.415659] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 437.421201] ? should_fail+0x22d/0xd01
[ 437.425102] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 437.430213] ? __lock_acquire+0x62f/0x4c20
[ 437.434451] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 437.439568] ? __lock_acquire+0x62f/0x4c20
[ 437.443814] ? should_fail+0x22d/0xd01
[ 437.447700] ? find_held_lock+0x36/0x1c0
[ 437.451773] ? mark_held_locks+0x130/0x130
[ 437.456019] ? mark_held_locks+0x130/0x130
[ 437.460263] ? zap_class+0x640/0x640
[ 437.463981] ? zap_class+0x640/0x640
[ 437.467696] ? print_usage_bug+0xc0/0xc0
[ 437.471763] ? do_raw_spin_unlock+0xa7/0x330
[ 437.476184] ? zap_class+0x640/0x640
[ 437.479925] ? print_usage_bug+0xc0/0xc0
[ 437.483992] ? wq_watchdog_touch+0x9c/0xfe
[ 437.488244] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 437.493791] ? check_preemption_disabled+0x48/0x280
[ 437.498850] ? __lock_is_held+0xb5/0x140
[ 437.502943] __alloc_pages_nodemask+0xa80/0xde0
[ 437.507618] ? zap_class+0x640/0x640
[ 437.511340] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 437.516393] ? find_held_lock+0x36/0x1c0
[ 437.520570] ? ____cache_alloc_node+0x1c7/0x1e0
[ 437.525246] ? lock_downgrade+0x900/0x900
[ 437.529434] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 437.534997] cache_grow_begin+0xa5/0x8c0
[ 437.539083] ? do_raw_spin_unlock+0xa7/0x330
[ 437.543507] fallback_alloc+0x204/0x2e0
[ 437.547491] ____cache_alloc_node+0x1c7/0x1e0
[ 437.551994] kmem_cache_alloc_node+0xe3/0x730
[ 437.556493] ? ipv6_get_ifaddr+0x42e/0x620
[ 437.560743] __alloc_skb+0x119/0x770
[ 437.564459] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 437.569742] ? netdev_alloc_frag+0x1f0/0x1f0
[ 437.574159] ? lock_downgrade+0x900/0x900
[ 437.578321] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 437.583868] ? refcount_sub_and_test_checked+0x203/0x310
[ 437.589335] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 437.594818] ? addrconf_rs_timer+0x690/0x690
[ 437.599246] ndisc_alloc_skb+0x144/0x340
[ 437.603327] ndisc_send_rs+0x331/0x6e0
[ 437.607224] addrconf_rs_timer+0x314/0x690
[ 437.611469] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 437.615720] call_timer_fn+0x272/0x920
[ 437.619609] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 437.623854] ? process_timeout+0x40/0x40
[ 437.627938] ? mark_held_locks+0xc7/0x130
[ 437.632099] ? _raw_spin_unlock_irq+0x27/0x80
[ 437.636603] ? _raw_spin_unlock_irq+0x27/0x80
[ 437.641099] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 437.645336] ? lockdep_hardirqs_on+0x296/0x5b0
[ 437.649930] ? trace_hardirqs_on+0xbd/0x310
[ 437.654265] ? kasan_check_read+0x11/0x20
[ 437.658419] ? __run_timers+0x7da/0xc70
[ 437.662397] ? trace_hardirqs_off_caller+0x310/0x310
[ 437.667516] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 437.671789] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 437.676029] __run_timers+0x7e5/0xc70
[ 437.679844] ? timer_fixup_init+0x70/0x70
[ 437.684015] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 437.689038] ? zap_class+0x640/0x640
[ 437.692779] ? print_usage_bug+0xc0/0xc0
[ 437.696861] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 437.702063] ? find_held_lock+0x36/0x1c0
[ 437.706133] ? zap_class+0x640/0x640
[ 437.709855] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 437.715409] ? check_preemption_disabled+0x48/0x280
[ 437.720438] ? __lock_is_held+0xb5/0x140
[ 437.724503] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 437.730057] ? check_preemption_disabled+0x48/0x280
[ 437.735086] run_timer_softirq+0x52/0xb0
[ 437.739190] ? rcu_read_lock_sched_held+0x14f/0x180
[ 437.744214] __do_softirq+0x308/0xb7e
[ 437.748028] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 437.752528] ? lock_downgrade+0x900/0x900
[ 437.756684] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 437.761804] ? pvclock_read_flags+0x160/0x160
[ 437.766309] ? lapic_next_event+0x5a/0x90
[ 437.770472] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 437.776022] ? kvm_clock_read+0x18/0x30
[ 437.780007] ? kvm_sched_clock_read+0x9/0x20
[ 437.784424] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 437.789972] ? check_preemption_disabled+0x48/0x280
[ 437.795036] irq_exit+0x17f/0x1c0
[ 437.798499] smp_apic_timer_interrupt+0x1cb/0x760
[ 437.803357] ? smp_reschedule_interrupt+0x109/0x650
[ 437.808386] ? smp_call_function_single_interrupt+0x650/0x650
[ 437.814281] ? interrupt_entry+0xb5/0xc0
[ 437.818347] ? trace_hardirqs_off_caller+0xbb/0x310
[ 437.823362] ? trace_hardirqs_off_caller+0xbb/0x310
[ 437.828382] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 437.833231] ? trace_hardirqs_on_caller+0x310/0x310
[ 437.838248] ? trace_hardirqs_on_caller+0x310/0x310
[ 437.843267] ? task_prio+0x50/0x50
[ 437.846812] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 437.852352] ? check_preemption_disabled+0x48/0x280
[ 437.857379] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 437.862231] apic_timer_interrupt+0xf/0x20
[ 437.866459]
[ 437.868705] RIP: 0010:console_unlock+0xffa/0x1160
[ 437.873563] Code: 30 f6 31 89 48 89 f8 48 c1 e8 03 42 80 3c 20 00 75 3a 48 83 3d d6 76 cc 07 00 74 29 e8 af 09 1a 00 48 8b bd b0 fe ff ff 57 9d <0f> 1f 44 00 00 e9 cf f8 ff ff e8 27 e2 5c 00 e9 86 f1 ff ff e8 8d
[ 437.892475] RSP: 0000:ffff8801d9a4dd08 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[ 437.900220] RAX: ffff8801d9a40040 RBX: 0000000000000200 RCX: 1ffff1003b34811c
[ 437.907493] RDX: 0000000000000000 RSI: ffffffff81657f61 RDI: 0000000000000293
[ 437.914768] RBP: ffff8801d9a4de78 R08: ffff8801d9a408e0 R09: 0000000000000006
[ 437.922069] R10: 0000000000000000 R11: ffff8801d9a40040 R12: dffffc0000000000
[ 437.929354] R13: ffffffff848ccdf0 R14: dffffc0000000000 R15: ffffffff89944cb0
[ 437.936658] ? netconsole_netdev_event+0x280/0x280
[ 437.941601] ? console_unlock+0xff1/0x1160
[ 437.945925] ? kmsg_dump_get_buffer+0xac0/0xac0
[ 437.950599] ? vprintk_emit+0x7f7/0x930
[ 437.954578] ? lock_release+0xa00/0xa00
[ 437.958557] ? trace_hardirqs_on+0xb0/0x310
[ 437.962881] ? vprintk_default+0x28/0x30
[ 437.966952] ? trace_hardirqs_off_caller+0x310/0x310
[ 437.972061] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 437.977609] vprintk_emit+0x33d/0x930
[ 437.981418] ? wake_up_klogd+0x180/0x180
[ 437.985487] ? attach_entity_load_avg+0x7d0/0x860
[ 437.990329] ? __lock_acquire+0x5c0/0x4c20
[ 437.994569] ? mark_held_locks+0x130/0x130
[ 437.998808] ? print_usage_bug+0xc0/0xc0
[ 438.002882] ? find_held_lock+0x36/0x1c0
[ 438.006975] ? mark_held_locks+0xc7/0x130
[ 438.011136] vprintk_default+0x28/0x30
[ 438.015033] vprintk_func+0x7e/0x181
[ 438.018750] printk+0xa7/0xcf
[ 438.021858] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 438.026636] show_free_areas.cold.118+0x1e0b/0x215d
[ 438.031690] ? si_meminfo_node+0x260/0x260
[ 438.035945] ? __lock_acquire+0x62f/0x4c20
[ 438.040187] ? __lock_acquire+0x62f/0x4c20
[ 438.044421] ? __lock_is_held+0xb5/0x140
[ 438.048505] ? mark_held_locks+0x130/0x130
[ 438.052754] ? zap_class+0x640/0x640
[ 438.056483] ? put_dec+0x3b/0xf0
[ 438.059857] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 438.065407] ? find_held_lock+0x36/0x1c0
[ 438.069486] ? serial8250_console_write+0x8b3/0xb10
[ 438.074508] ? lock_downgrade+0x900/0x900
[ 438.078689] ? zap_class+0x640/0x640
[ 438.082404] ? zap_class+0x640/0x640
[ 438.086120] ? print_usage_bug+0xc0/0xc0
[ 438.090191] ? do_raw_spin_unlock+0xa7/0x330
[ 438.094603] ? trace_hardirqs_on+0x310/0x310
[ 438.099024] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 438.104574] ? find_held_lock+0x36/0x1c0
[ 438.108649] ? mark_held_locks+0xc7/0x130
[ 438.112834] ? console_unlock+0xfcd/0x1160
[ 438.117075] ? netconsole_netdev_event+0x280/0x280
[ 438.122014] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 438.126598] ? trace_hardirqs_on+0xbd/0x310
[ 438.130932] ? vprintk_emit+0x33d/0x930
[ 438.134919] ? trace_hardirqs_off_caller+0x310/0x310
[ 438.140027] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 438.145574] ? netconsole_netdev_event+0x280/0x280
[ 438.150507] ? console_unlock+0x8d8/0x1160
[ 438.154783] ? kmsg_dump_get_buffer+0xac0/0xac0
[ 438.159452] ? vprintk_emit+0x7f7/0x930
[ 438.163432] ? lock_release+0xa00/0xa00
[ 438.167414] ? preempt_count_add+0xbc/0x1b0
[ 438.171740] ? wake_up_klogd+0x11a/0x180
[ 438.175830] ? console_device+0xc0/0xc0
[ 438.179807] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 438.185368] ? vprintk_emit+0x268/0x930
[ 438.189352] ? wake_up_klogd+0x180/0x180
[ 438.193420] ? trace_hardirqs_on_caller+0xc0/0x310
[ 438.198357] ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 438.203120] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 438.208594] ? retint_kernel+0x1b/0x2d
[ 438.212555] ? trace_hardirqs_on+0x310/0x310
[ 438.217007] ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 438.221798] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 438.226569] ? show_mem+0x1e/0x17b
[ 438.230116] show_mem+0x34/0x17b
[ 438.233498] dump_header+0x2f1/0xf72
[ 438.237246] ? mark_held_locks+0x130/0x130
[ 438.241498] ? pagefault_out_of_memory+0x197/0x197
[ 438.246439] ? __lock_acquire+0x62f/0x4c20
[ 438.250672] ? zap_class+0x640/0x640
[ 438.254391] ? percpu_ref_get_many+0x240/0x240
[ 438.258994] ? print_usage_bug+0xc0/0xc0
[ 438.263066] ? zap_class+0x640/0x640
[ 438.266798] ? print_usage_bug+0xc0/0xc0
[ 438.270858] ? print_usage_bug+0xc0/0xc0
[ 438.274935] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 438.280479] ? find_held_lock+0x36/0x1c0
[ 438.284553] ? mark_held_locks+0xc7/0x130
[ 438.288710] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 438.293818] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 438.298946] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 438.303533] ? trace_hardirqs_on+0xbd/0x310
[ 438.307858] ? kasan_check_read+0x11/0x20
[ 438.312016] ? ___ratelimit+0x3b4/0x672
[ 438.315998] ? trace_hardirqs_off_caller+0x310/0x310
[ 438.321107] ? trace_hardirqs_on+0x310/0x310
[ 438.325527] ? lock_downgrade+0x900/0x900
[ 438.329700] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 438.334841] ? ___ratelimit+0x3b9/0x672
[ 438.338846] ? idr_get_free+0xec0/0xec0
[ 438.342835] ? find_held_lock+0x36/0x1c0
[ 438.346921] oom_kill_process.cold.27+0x10/0x903
[ 438.351686] ? zap_class+0x640/0x640
[ 438.355413] ? check_preemption_disabled+0x48/0x280
[ 438.360660] ? rcu_read_unlock_special+0x1c0/0x1c0
[ 438.365598] ? kasan_check_read+0x11/0x20
[ 438.369755] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 438.375042] ? oom_evaluate_task+0x540/0x540
[ 438.379463] ? find_held_lock+0x36/0x1c0
[ 438.383540] ? out_of_memory+0x974/0x1430
[ 438.387694] ? lock_downgrade+0x900/0x900
[ 438.391844] ? check_preemption_disabled+0x48/0x280
[ 438.396870] ? rcu_read_unlock_special+0x1c0/0x1c0
[ 438.401811] ? kasan_check_read+0x11/0x20
[ 438.405971] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 438.411276] ? rcu_softirq_qs+0x20/0x20
[ 438.415264] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 438.420807] ? oom_evaluate_task+0x302/0x540
[ 438.425228] out_of_memory+0xa84/0x1430
[ 438.429221] ? oom_killer_disable+0x3a0/0x3a0
[ 438.433718] ? __alloc_pages_slowpath+0xea7/0x2d70
[ 438.438659] ? __mutex_add_waiter+0x2a0/0x2a0
[ 438.443192] __alloc_pages_slowpath+0x22d4/0x2d70
[ 438.448080] ? warn_alloc+0x120/0x120
[ 438.451889] ? print_usage_bug+0xc0/0xc0
[ 438.455985] ? print_usage_bug+0xc0/0xc0
[ 438.460047] ? warn_alloc+0x120/0x120
[ 438.463849] ? print_usage_bug+0xc0/0xc0
[ 438.467918] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 438.472940] ? poll_freewait+0x1d6/0x260
[ 438.477005] ? print_usage_bug+0xc0/0xc0
[ 438.481092] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 438.486635] ? should_fail+0x22d/0xd01
[ 438.490530] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 438.495665] ? zap_class+0x640/0x640
[ 438.499417] ? find_held_lock+0x36/0x1c0
[ 438.503506] ? lock_release+0xa00/0xa00
[ 438.507487] ? perf_trace_sched_process_exec+0x860/0x860
[ 438.512961] ? check_preemption_disabled+0x48/0x280
[ 438.518012] ? __might_sleep+0x95/0x190
[ 438.521995] __alloc_pages_nodemask+0xa80/0xde0
[ 438.526667] ? zap_class+0x640/0x640
[ 438.530388] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 438.535418] ? find_held_lock+0x36/0x1c0
[ 438.539489] ? cache_grow_begin+0x65/0x8c0
[ 438.543725] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 438.548317] ? trace_hardirqs_on+0xbd/0x310
[ 438.552653] ? fallback_alloc+0x204/0x2e0
[ 438.556826] ? trace_hardirqs_off_caller+0x310/0x310
[ 438.561943] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 438.567494] cache_grow_begin+0xa5/0x8c0
[ 438.571563] ? do_raw_spin_unlock+0xa7/0x330
[ 438.575983] fallback_alloc+0x204/0x2e0
[ 438.579964] ____cache_alloc_node+0x1c7/0x1e0
[ 438.584466] kmem_cache_alloc+0x1f8/0x730
[ 438.588619] ? lock_release+0xa00/0xa00
[ 438.592603] getname_flags+0xd0/0x5a0
[ 438.596422] user_path_at_empty+0x2d/0x50
[ 438.600588] vfs_statx+0x129/0x210
[ 438.604171] ? vfs_statx_fd+0xc0/0xc0
[ 438.608010] ? warn_bad_vsyscall+0xb0/0xb0
[ 438.612247] ? trace_hardirqs_on+0xbd/0x310
[ 438.616596] __do_sys_newstat+0x8f/0x110
[ 438.620682] ? cp_new_stat+0xa50/0xa50
[ 438.624579] ? do_syscall_64+0x9a/0x820
[ 438.628559] ? do_syscall_64+0x9a/0x820
[ 438.632541] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 438.637131] ? trace_hardirqs_on+0xbd/0x310
[ 438.641461] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 438.646858] ? trace_hardirqs_off_caller+0x310/0x310
[ 438.651986] __x64_sys_newstat+0x54/0x80
[ 438.656083] do_syscall_64+0x1b9/0x820
[ 438.659979] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 438.665347] ? syscall_return_slowpath+0x5e0/0x5e0
[ 438.670288] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 438.675136] ? trace_hardirqs_on_caller+0x310/0x310
[ 438.680154] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 438.685179] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 438.690727] ? prepare_exit_to_usermode+0x291/0x3b0
[ 438.695758] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 438.700622] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 438.705832] RIP: 0033:0x7fe6a64eec65
[ 438.709566] Code: Bad RIP value.
[ 438.712954] RSP: 002b:00007ffcf8eed798 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[ 438.720680] RAX: ffffffffffffffda RBX: 00007ffcf8eed9d0 RCX: 00007fe6a64eec65
[ 438.727961] RDX: 00007ffcf8eed9d0 RSI: 00007ffcf8eed9d0 RDI: 0000000000407545
[ 438.735234] RBP: 0000000000000000 R08: 0000000000b87240 R09: 0000000000000001
[ 438.742503] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 438.749776] R13: 00007ffcf8eeded0 R14: 0000000000000000 R15: 0000000000000000
[ 438.757090] warn_alloc_show_mem: 1 callbacks suppressed
[ 438.757103] CPU: 1 PID: 15378 Comm: syz-executor3 Not tainted 4.19.0+ #69
[ 438.757105] Mem-Info:
[ 438.757136] active_anon:38204 inactive_anon:1457 isolated_anon:0
[ 438.757136] active_file:14 inactive_file:11 isolated_file:0
[ 438.757136] unevictable:0 dirty:0 writeback:0 unstable:0
[ 438.757136] slab_reclaimable:9297 slab_unreclaimable:1484780
[ 438.757136] mapped:40979 shmem:1464 pagetables:573 bounce:0
[ 438.757136] free:13742 free_pcp:337 free_cma:0
[ 438.762493] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 438.769447] Node 0 active_anon:152816kB inactive_anon:5828kB active_file:56kB inactive_file:44kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163916kB dirty:0kB writeback:0kB shmem:5856kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 438.771849] Call Trace:
[ 438.804927] Node 0
[ 438.814290]
[ 438.841915] 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
[ 438.844497] dump_stack+0x244/0x39d
[ 438.846705] lowmem_reserve[]:
[ 438.848865] ? dump_stack_print_info.cold.1+0x20/0x20
[ 438.874355] 0
[ 438.878007] warn_alloc.cold.117+0xb7/0x1bd
[ 438.881068] 2820 6323
[ 438.886266] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 438.888048] 6323
[ 438.892369] ? lock_downgrade+0x900/0x900
[ 438.899690] ? trace_hardirqs_off+0xb8/0x310
[ 438.901728] Node 0
[ 438.905876] ? trace_hardirqs_off+0xb8/0x310
[ 438.910288] DMA32 free:25228kB min:30060kB low:37572kB high:45084kB active_anon:100kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890764kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:496kB local_pcp:248kB free_cma:0kB
[ 438.912503] __alloc_pages_slowpath+0x2660/0x2d70
[ 438.916886] lowmem_reserve[]:
[ 438.944200] ? warn_alloc+0x120/0x120
[ 438.949043] 0
[ 438.952159] ? warn_alloc+0x120/0x120
[ 438.955938] 0
[ 438.957742] ? print_usage_bug+0xc0/0xc0
[ 438.961527] 3503 3503
[ 438.963335] ? warn_alloc+0x120/0x120
[ 438.967379] Node 0
[ 438.969879] ? print_usage_bug+0xc0/0xc0
[ 438.973686] Normal free:13832kB min:37352kB low:46688kB high:56024kB active_anon:152716kB inactive_anon:5828kB active_file:56kB inactive_file:44kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:5248kB pagetables:2292kB bounce:0kB free_pcp:852kB local_pcp:604kB free_cma:0kB
[ 438.975912] ? __lock_acquire+0x62f/0x4c20
[ 438.979949] lowmem_reserve[]: 0
[ 439.008351] ? __lock_acquire+0x62f/0x4c20
[ 439.012559] 0 0
[ 439.015864] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 439.020074] 0
[ 439.022062] ? should_fail+0x22d/0xd01
[ 439.027577] Node 0
[ 439.029380] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 439.033245] DMA:
[ 439.035483] ? __lock_acquire+0x62f/0x4c20
[ 439.040565] 1*4kB
[ 439.042630] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 439.046839] (U)
[ 439.048988] ? __lock_acquire+0x62f/0x4c20
[ 439.054108] 0*8kB
[ 439.056078] ? should_fail+0x22d/0xd01
[ 439.060306] 0*16kB
[ 439.062455] ? find_held_lock+0x36/0x1c0
[ 439.066314] 1*32kB (U)
[ 439.068564] ? mark_held_locks+0x130/0x130
[ 439.072598] 2*64kB (U)
[ 439.075193] ? mark_held_locks+0x130/0x130
[ 439.079409] 1*128kB
[ 439.081988] ? zap_class+0x640/0x640
[ 439.086206] (U)
[ 439.088531] ? zap_class+0x640/0x640
[ 439.092225] 1*256kB
[ 439.094196] ? print_usage_bug+0xc0/0xc0
[ 439.094227] ? do_raw_spin_unlock+0xa7/0x330
[ 439.097942] (U)
[ 439.100266] ? zap_class+0x640/0x640
[ 439.104309] 0*512kB
[ 439.108719] ? print_usage_bug+0xc0/0xc0
[ 439.110694] 1*1024kB
[ 439.114406] ? wq_watchdog_touch+0x9c/0xfe
[ 439.116711] (U)
[ 439.120799] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 439.123192] 1*2048kB (M)
[ 439.127437] ? check_preemption_disabled+0x48/0x280
[ 439.129389] 3*4096kB
[ 439.134958] ? __lock_is_held+0xb5/0x140
[ 439.137687] (M) = 15908kB
[ 439.142716] __alloc_pages_nodemask+0xa80/0xde0
[ 439.145106] Node 0
[ 439.149175] ? zap_class+0x640/0x640
[ 439.151925] DMA32:
[ 439.156597] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 439.158815] 5*4kB
[ 439.162559] ? find_held_lock+0x36/0x1c0
[ 439.164766] (UM)
[ 439.169788] ? ____cache_alloc_node+0x1c7/0x1e0
[ 439.171916] 1*8kB (M)
[ 439.176009] ? lock_downgrade+0x900/0x900
[ 439.178048] 3*16kB (M)
[ 439.182729] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 439.185208] 4*32kB
[ 439.189373] cache_grow_begin+0xa5/0x8c0
[ 439.191937] (UM)
[ 439.197474] ? do_raw_spin_unlock+0xa7/0x330
[ 439.199685] 3*64kB (UM)
[ 439.203770] fallback_alloc+0x204/0x2e0
[ 439.205821] 4*128kB
[ 439.210228] ____cache_alloc_node+0x1c7/0x1e0
[ 439.212895] (UM) 3*256kB
[ 439.216891] kmem_cache_alloc_node+0xe3/0x730
[ 439.219205] (M)
[ 439.223704] ? ipv6_get_ifaddr+0x42e/0x620
[ 439.226441] 4*512kB (UM)
[ 439.230956] __alloc_skb+0x119/0x770
[ 439.232919] 3*1024kB
[ 439.237154] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 439.239890] (UM) 3*2048kB
[ 439.243620] ? netdev_alloc_frag+0x1f0/0x1f0
[ 439.246011] (M)
[ 439.251531] ? lock_downgrade+0x900/0x900
[ 439.254358] 3*4096kB
[ 439.258768] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 439.260721] (M) = 25228kB
[ 439.264893] ? refcount_sub_and_test_checked+0x203/0x310
[ 439.267290] Node 0
[ 439.272826] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 439.275565] Normal:
[ 439.281020] ? addrconf_rs_timer+0x690/0x690
[ 439.283249] 810*4kB
[ 439.288720] ndisc_alloc_skb+0x144/0x340
[ 439.291012] (UME)
[ 439.295424] ndisc_send_rs+0x331/0x6e0
[ 439.297727] 486*8kB
[ 439.301797] addrconf_rs_timer+0x314/0x690
[ 439.303930] (UME)
[ 439.307823] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 439.310136] 253*16kB
[ 439.314396] call_timer_fn+0x272/0x920
[ 439.316516] (UME)
[ 439.320762] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 439.323146] 84*32kB (UM)
[ 439.327077] ? process_timeout+0x40/0x40
[ 439.329199] 0*64kB 0*128kB
[ 439.333464] ? __run_timers+0x7da/0xc70
[ 439.336194] 0*256kB 0*512kB
[ 439.340286] ? _raw_spin_unlock_irq+0x27/0x80
[ 439.343192] 0*1024kB 0*2048kB
[ 439.347180] ? _raw_spin_unlock_irq+0x27/0x80
[ 439.350189] 0*4096kB
[ 439.354678] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 439.357848] = 13864kB
[ 439.362831] ? lockdep_hardirqs_on+0x296/0x5b0
[ 439.365238] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 439.369466] ? trace_hardirqs_on+0xbd/0x310
[ 439.371871] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 439.376450] ? kasan_check_read+0x11/0x20
[ 439.385272] 1489 total pagecache pages
[ 439.385291] 0 pages in swap cache
[ 439.389610] ? __run_timers+0x7da/0xc70
[ 439.398163] Swap cache stats: add 0, delete 0, find 0/0
[ 439.398173] Free swap = 0kB
[ 439.402328] ? trace_hardirqs_off_caller+0x310/0x310
[ 439.406189] Total swap = 0kB
[ 439.409648] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 439.413611] 1965979 pages RAM
[ 439.418994] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 439.421986] 0 pages HighMem/MovableOnly
[ 439.427096] __run_timers+0x7e5/0xc70
[ 439.430091] 342292 pages reserved
[ 439.430100] 0 pages cma reserved
[ 439.434353] ? timer_fixup_init+0x70/0x70
[ 439.437500] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 439.441662] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 439.441678] ? zap_class+0x640/0x640
[ 439.441705] ? enqueue_hrtimer+0x1a5/0x560
[ 439.445720] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 439.449466] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 439.452925] init cpuset=
[ 439.456302] ? find_held_lock+0x36/0x1c0
[ 439.460423] /
[ 439.466930] ? zap_class+0x640/0x640
[ 439.471947] mems_allowed=0
[ 439.475672] ? pvclock_read_flags+0x160/0x160
[ 439.514347] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 439.519895] ? check_preemption_disabled+0x48/0x280
[ 439.524943] ? __lock_is_held+0xb5/0x140
[ 439.529022] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 439.534572] ? check_preemption_disabled+0x48/0x280
[ 439.539608] run_timer_softirq+0x52/0xb0
[ 439.543693] ? rcu_read_lock_sched_held+0x14f/0x180
[ 439.548723] __do_softirq+0x308/0xb7e
[ 439.552532] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 439.557058] ? lock_downgrade+0x900/0x900
[ 439.561223] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 439.566343] ? pvclock_read_flags+0x160/0x160
[ 439.570846] ? lapic_next_event+0x5a/0x90
[ 439.575015] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 439.580568] ? kvm_clock_read+0x18/0x30
[ 439.584560] ? kvm_sched_clock_read+0x9/0x20
[ 439.588979] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 439.594545] ? check_preemption_disabled+0x48/0x280
[ 439.599623] irq_exit+0x17f/0x1c0
[ 439.603084] smp_apic_timer_interrupt+0x1cb/0x760
[ 439.607939] ? smp_reschedule_interrupt+0x109/0x650
[ 439.612964] ? smp_call_function_single_interrupt+0x650/0x650
[ 439.618857] ? interrupt_entry+0xb5/0xc0
[ 439.622936] ? trace_hardirqs_off_caller+0xbb/0x310
[ 439.627957] ? trace_hardirqs_off_caller+0xbb/0x310
[ 439.632988] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 439.637845] ? trace_hardirqs_on_caller+0x310/0x310
[ 439.642864] ? trace_hardirqs_on_caller+0x310/0x310
[ 439.647914] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 439.652769] apic_timer_interrupt+0xf/0x20
[ 439.657002]
[ 439.659245] RIP: 0010:kmem_cache_alloc_node_trace+0x249/0x740
[ 439.665134] Code: 3f 7e 0f 85 32 ff ff ff e8 f3 5d 3e ff e9 28 ff ff ff e8 8a 8f c3 ff 48 83 3d 62 d8 6f 07 00 0f 84 33 01 00 00 4c 89 ff 57 9d <0f> 1f 44 00 00 e9 c1 fe ff ff 31 d2 be a5 01 00 00 48 c7 c7 82 5c
[ 439.684063] RSP: 0000:ffff8801976cf4a0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 439.691786] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 439.699068] RDX: 0000000000000000 RSI: ffff88019c992f40 RDI: 0000000000000286
[ 439.706341] RBP: ffff8801976cf518 R08: ffff88019c9926c0 R09: 0000000000000000
[ 439.713624] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801da800940
[ 439.720895] R13: ffff8801da800940 R14: 0000000000000000 R15: 0000000000000286
[ 439.728237] ? save_stack+0xa9/0xd0
[ 439.731885] __kmalloc_node_track_caller+0x33/0x70
[ 439.736838] __kmalloc_reserve.isra.40+0xcc/0xe0
[ 439.741615] pskb_expand_head+0x230/0x10f0
[ 439.745855] ? check_preemption_disabled+0x48/0x280
[ 439.750924] ? memcpy+0x45/0x50
[ 439.754212] ? __copy_skb_header+0x350/0x6b0
[ 439.758625] ? skb_release_data+0x880/0x880
[ 439.762953] ? __alloc_skb+0x770/0x770
[ 439.766867] ? __lock_is_held+0xb5/0x140
[ 439.770959] ? kasan_check_write+0x14/0x20
[ 439.775196] ? __skb_clone+0x6c7/0xa00
[ 439.779108] ? __copy_skb_header+0x6b0/0x6b0
[ 439.783517] ? kmem_cache_alloc+0x33a/0x730
[ 439.787863] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 439.793416] skb_ensure_writable+0x3dd/0x640
[ 439.797864] ? skb_checksum_setup+0xaa0/0xaa0
[ 439.802379] ? preempt_notifier_register+0x200/0x200
[ 439.807486] ? __switch_to_asm+0x34/0x70
[ 439.811553] ? __switch_to_asm+0x34/0x70
[ 439.815629] ? __switch_to_asm+0x40/0x70
[ 439.819706] ? __switch_to_asm+0x34/0x70
[ 439.823810] ? __switch_to_asm+0x40/0x70
[ 439.827893] ? __switch_to_asm+0x40/0x70
[ 439.831967] ? __switch_to_asm+0x34/0x70
[ 439.836048] ? __switch_to_asm+0x34/0x70
[ 439.840118] ? __switch_to_asm+0x40/0x70
[ 439.844192] ? __switch_to_asm+0x34/0x70
[ 439.848282] bpf_clone_redirect+0x14a/0x490
[ 439.852670] bpf_prog_bebbfe2050753572+0x49b/0x1000
[ 439.857705] ? __sched_text_start+0x8/0x8
[ 439.861861] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 439.866448] ? retint_kernel+0x2d/0x2d
[ 439.870338] ? trace_hardirqs_on_caller+0xc0/0x310
[ 439.875294] ? find_held_lock+0x36/0x1c0
[ 439.879365] ? lock_acquire+0x1ed/0x520
[ 439.883345] ? bpf_test_run+0x3cb/0x780
[ 439.887322] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 439.892862] ? check_preemption_disabled+0x48/0x280
[ 439.897893] ? kasan_check_read+0x11/0x20
[ 439.902091] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 439.907373] ? rcu_softirq_qs+0x20/0x20
[ 439.911358] ? preempt_schedule+0x4d/0x60
[ 439.915512] ? ___preempt_schedule+0x16/0x18
[ 439.919941] ? bpf_test_run+0x25d/0x780
[ 439.923947] ? netlink_diag_dump+0x2a0/0x2a0
[ 439.928366] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 439.933928] ? bpf_test_init.isra.10+0x70/0x100
[ 439.938615] ? bpf_prog_test_run_skb+0x73c/0xcb0
[ 439.943389] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 439.948255] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 439.953827] ? fput+0x130/0x1a0
[ 439.957114] ? __bpf_prog_get+0x9b/0x290
[ 439.961185] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 439.966034] ? bpf_prog_test_run+0x130/0x1a0
[ 439.970454] ? __x64_sys_bpf+0x3d8/0x520
[ 439.974530] ? bpf_prog_get+0x20/0x20
[ 439.978386] ? do_syscall_64+0x1b9/0x820
[ 439.982457] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 439.987830] ? syscall_return_slowpath+0x5e0/0x5e0
[ 439.992780] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 439.997649] ? trace_hardirqs_on_caller+0x310/0x310
[ 440.002707] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 440.007733] ? prepare_exit_to_usermode+0x291/0x3b0
[ 440.012765] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 440.017623] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 440.023010] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #69
[ 440.023096] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 440.028815] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 440.028823] Call Trace:
[ 440.035442] syz-executor3: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 440.044678]
[ 440.047267] syz-executor3 cpuset=
[ 440.057762] dump_stack+0x244/0x39d
[ 440.059890] syz3
[ 440.063355] ? dump_stack_print_info.cold.1+0x20/0x20
[ 440.066966] mems_allowed=0
[ 440.068960] warn_alloc.cold.117+0xb7/0x1bd
[ 440.081381] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 440.086237] ? lock_downgrade+0x900/0x900
[ 440.090399] ? trace_hardirqs_off+0xb8/0x310
[ 440.094815] ? trace_hardirqs_off+0xb8/0x310
[ 440.099250] __alloc_pages_slowpath+0x2660/0x2d70
[ 440.104140] ? warn_alloc+0x120/0x120
[ 440.107950] ? warn_alloc+0x120/0x120
[ 440.111776] ? print_usage_bug+0xc0/0xc0
[ 440.115875] ? warn_alloc+0x120/0x120
[ 440.119690] ? print_usage_bug+0xc0/0xc0
[ 440.123765] ? __lock_acquire+0x62f/0x4c20
[ 440.128048] ? __lock_acquire+0x62f/0x4c20
[ 440.132310] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 440.137853] ? should_fail+0x22d/0xd01
[ 440.141748] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 440.146851] ? __lock_acquire+0x62f/0x4c20
[ 440.151115] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 440.156243] ? __lock_acquire+0x62f/0x4c20
[ 440.160476] ? should_fail+0x22d/0xd01
[ 440.164363] ? find_held_lock+0x36/0x1c0
[ 440.168435] ? mark_held_locks+0x130/0x130
[ 440.172682] ? mark_held_locks+0x130/0x130
[ 440.176928] ? zap_class+0x640/0x640
[ 440.180645] ? zap_class+0x640/0x640
[ 440.184365] ? print_usage_bug+0xc0/0xc0
[ 440.188429] ? do_raw_spin_unlock+0xa7/0x330
[ 440.192842] ? zap_class+0x640/0x640
[ 440.196558] ? print_usage_bug+0xc0/0xc0
[ 440.200635] ? wq_watchdog_touch+0x9c/0xfe
[ 440.204879] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 440.210439] ? check_preemption_disabled+0x48/0x280
[ 440.215468] ? __lock_is_held+0xb5/0x140
[ 440.219537] __alloc_pages_nodemask+0xa80/0xde0
[ 440.224226] ? zap_class+0x640/0x640
[ 440.227968] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 440.233006] ? find_held_lock+0x36/0x1c0
[ 440.237087] ? ____cache_alloc_node+0x1c7/0x1e0
[ 440.241764] ? lock_downgrade+0x900/0x900
[ 440.245938] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 440.251486] cache_grow_begin+0xa5/0x8c0
[ 440.255553] ? do_raw_spin_unlock+0xa7/0x330
[ 440.259971] fallback_alloc+0x204/0x2e0
[ 440.263958] ____cache_alloc_node+0x1c7/0x1e0
[ 440.268470] kmem_cache_alloc_node+0xe3/0x730
[ 440.272970] ? ipv6_get_ifaddr+0x42e/0x620
[ 440.277226] __alloc_skb+0x119/0x770
[ 440.280943] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 440.286227] ? netdev_alloc_frag+0x1f0/0x1f0
[ 440.290636] ? lock_downgrade+0x900/0x900
[ 440.294796] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 440.300342] ? refcount_sub_and_test_checked+0x203/0x310
[ 440.305838] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 440.311298] ? addrconf_rs_timer+0x690/0x690
[ 440.315725] ndisc_alloc_skb+0x144/0x340
[ 440.319819] ndisc_send_rs+0x331/0x6e0
[ 440.323717] addrconf_rs_timer+0x314/0x690
[ 440.327963] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 440.332219] call_timer_fn+0x272/0x920
[ 440.336111] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 440.340352] ? process_timeout+0x40/0x40
[ 440.344431] ? mark_held_locks+0xc7/0x130
[ 440.348587] ? _raw_spin_unlock_irq+0x27/0x80
[ 440.353108] ? _raw_spin_unlock_irq+0x27/0x80
[ 440.357607] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 440.362090] ? lockdep_hardirqs_on+0x296/0x5b0
[ 440.366675] ? trace_hardirqs_on+0xbd/0x310
[ 440.371025] ? kasan_check_read+0x11/0x20
[ 440.375175] ? __run_timers+0x7da/0xc70
[ 440.379173] ? trace_hardirqs_off_caller+0x310/0x310
[ 440.384292] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 440.388537] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 440.392784] __run_timers+0x7e5/0xc70
[ 440.396603] ? timer_fixup_init+0x70/0x70
[ 440.400801] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 440.405844] ? zap_class+0x640/0x640
[ 440.409567] ? print_usage_bug+0xc0/0xc0
[ 440.413642] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 440.418840] ? find_held_lock+0x36/0x1c0
[ 440.422914] ? zap_class+0x640/0x640
[ 440.426636] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 440.432175] ? check_preemption_disabled+0x48/0x280
[ 440.437209] ? __lock_is_held+0xb5/0x140
[ 440.441276] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 440.446820] ? check_preemption_disabled+0x48/0x280
[ 440.451852] run_timer_softirq+0x52/0xb0
[ 440.455921] ? rcu_read_lock_sched_held+0x14f/0x180
[ 440.460948] __do_softirq+0x308/0xb7e
[ 440.464757] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 440.469272] ? lock_downgrade+0x900/0x900
[ 440.473430] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 440.478548] ? pvclock_read_flags+0x160/0x160
[ 440.483051] ? lapic_next_event+0x5a/0x90
[ 440.487218] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 440.492794] ? kvm_clock_read+0x18/0x30
[ 440.496807] ? kvm_sched_clock_read+0x9/0x20
[ 440.501230] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 440.506784] ? check_preemption_disabled+0x48/0x280
[ 440.511816] irq_exit+0x17f/0x1c0
[ 440.515278] smp_apic_timer_interrupt+0x1cb/0x760
[ 440.520122] ? smp_reschedule_interrupt+0x109/0x650
[ 440.525144] ? smp_call_function_single_interrupt+0x650/0x650
[ 440.531043] ? interrupt_entry+0xb5/0xc0
[ 440.535110] ? trace_hardirqs_off_caller+0xbb/0x310
[ 440.540139] ? trace_hardirqs_off_caller+0xbb/0x310
[ 440.545157] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 440.550019] ? trace_hardirqs_on_caller+0x310/0x310
[ 440.555037] ? trace_hardirqs_on_caller+0x310/0x310
[ 440.560087] ? task_prio+0x50/0x50
[ 440.563681] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 440.569221] ? check_preemption_disabled+0x48/0x280
[ 440.574245] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 440.579108] apic_timer_interrupt+0xf/0x20
[ 440.583339]
[ 440.585582] RIP: 0010:console_unlock+0xffa/0x1160
[ 440.590429] Code: 30 f6 31 89 48 89 f8 48 c1 e8 03 42 80 3c 20 00 75 3a 48 83 3d d6 76 cc 07 00 74 29 e8 af 09 1a 00 48 8b bd b0 fe ff ff 57 9d <0f> 1f 44 00 00 e9 cf f8 ff ff e8 27 e2 5c 00 e9 86 f1 ff ff e8 8d
[ 440.609335] RSP: 0000:ffff8801d9a4dd08 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[ 440.617046] RAX: ffff8801d9a40040 RBX: 0000000000000200 RCX: 1ffff1003b34811c
[ 440.624317] RDX: 0000000000000000 RSI: ffffffff81657f61 RDI: 0000000000000293
[ 440.631583] RBP: ffff8801d9a4de78 R08: ffff8801d9a408e0 R09: 0000000000000006
[ 440.638849] R10: 0000000000000000 R11: ffff8801d9a40040 R12: dffffc0000000000
[ 440.646125] R13: ffffffff848ccdf0 R14: dffffc0000000000 R15: ffffffff89944cb0
[ 440.653415] ? netconsole_netdev_event+0x280/0x280
[ 440.658360] ? console_unlock+0xff1/0x1160
[ 440.662649] ? kmsg_dump_get_buffer+0xac0/0xac0
[ 440.667331] ? vprintk_emit+0x7f7/0x930
[ 440.671337] ? lock_release+0xa00/0xa00
[ 440.675314] ? trace_hardirqs_on+0xb0/0x310
[ 440.679638] ? vprintk_default+0x28/0x30
[ 440.683701] ? trace_hardirqs_off_caller+0x310/0x310
[ 440.688839] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 440.694397] vprintk_emit+0x33d/0x930
[ 440.698208] ? wake_up_klogd+0x180/0x180
[ 440.702288] ? attach_entity_load_avg+0x7d0/0x860
[ 440.707145] ? __lock_acquire+0x5c0/0x4c20
[ 440.711384] ? mark_held_locks+0x130/0x130
[ 440.715622] ? print_usage_bug+0xc0/0xc0
[ 440.719693] ? find_held_lock+0x36/0x1c0
[ 440.723767] ? mark_held_locks+0xc7/0x130
[ 440.727945] vprintk_default+0x28/0x30
[ 440.731850] vprintk_func+0x7e/0x181
[ 440.735572] printk+0xa7/0xcf
[ 440.738699] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 440.743501] show_free_areas.cold.118+0x1e0b/0x215d
[ 440.748574] ? si_meminfo_node+0x260/0x260
[ 440.752861] ? __lock_acquire+0x62f/0x4c20
[ 440.757107] ? __lock_acquire+0x62f/0x4c20
[ 440.761356] ? __lock_is_held+0xb5/0x140
[ 440.765439] ? mark_held_locks+0x130/0x130
[ 440.769680] ? zap_class+0x640/0x640
[ 440.773398] ? put_dec+0x3b/0xf0
[ 440.776770] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 440.782334] ? find_held_lock+0x36/0x1c0
[ 440.786417] ? serial8250_console_write+0x8b3/0xb10
[ 440.791448] ? lock_downgrade+0x900/0x900
[ 440.795606] ? zap_class+0x640/0x640
[ 440.799335] ? zap_class+0x640/0x640
[ 440.803054] ? print_usage_bug+0xc0/0xc0
[ 440.807118] ? do_raw_spin_unlock+0xa7/0x330
[ 440.811535] ? trace_hardirqs_on+0x310/0x310
[ 440.815949] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 440.821515] ? find_held_lock+0x36/0x1c0
[ 440.825608] ? mark_held_locks+0xc7/0x130
[ 440.829766] ? console_unlock+0xfcd/0x1160
[ 440.834011] ? netconsole_netdev_event+0x280/0x280
[ 440.838956] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 440.843544] ? trace_hardirqs_on+0xbd/0x310
[ 440.847877] ? vprintk_emit+0x33d/0x930
[ 440.851866] ? trace_hardirqs_off_caller+0x310/0x310
[ 440.856974] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 440.862525] ? netconsole_netdev_event+0x280/0x280
[ 440.867457] ? console_unlock+0x8d8/0x1160
[ 440.871705] ? kmsg_dump_get_buffer+0xac0/0xac0
[ 440.876376] ? vprintk_emit+0x7f7/0x930
[ 440.880355] ? lock_release+0xa00/0xa00
[ 440.884333] ? preempt_count_add+0xbc/0x1b0
[ 440.888658] ? wake_up_klogd+0x11a/0x180
[ 440.892721] ? console_device+0xc0/0xc0
[ 440.896721] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 440.902277] ? vprintk_emit+0x268/0x930
[ 440.906261] ? wake_up_klogd+0x180/0x180
[ 440.910325] ? trace_hardirqs_on_caller+0xc0/0x310
[ 440.915261] ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 440.920018] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 440.925469] ? retint_kernel+0x1b/0x2d
[ 440.929380] ? trace_hardirqs_on+0x310/0x310
[ 440.933807] ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 440.938606] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 440.943374] ? show_mem+0x1e/0x17b
[ 440.946938] show_mem+0x34/0x17b
[ 440.950317] dump_header+0x2f1/0xf72
[ 440.954041] ? mark_held_locks+0x130/0x130
[ 440.958279] ? pagefault_out_of_memory+0x197/0x197
[ 440.963221] ? __lock_acquire+0x62f/0x4c20
[ 440.967453] ? zap_class+0x640/0x640
[ 440.971174] ? percpu_ref_get_many+0x240/0x240
[ 440.975765] ? print_usage_bug+0xc0/0xc0
[ 440.979833] ? zap_class+0x640/0x640
[ 440.983548] ? print_usage_bug+0xc0/0xc0
[ 440.987609] ? print_usage_bug+0xc0/0xc0
[ 440.991698] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 440.997261] ? find_held_lock+0x36/0x1c0
[ 441.001335] ? mark_held_locks+0xc7/0x130
[ 441.005491] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 441.010625] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 441.015755] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 441.020364] ? trace_hardirqs_on+0xbd/0x310
[ 441.024686] ? kasan_check_read+0x11/0x20
[ 441.028857] ? ___ratelimit+0x3b4/0x672
[ 441.032834] ? trace_hardirqs_off_caller+0x310/0x310
[ 441.037964] ? trace_hardirqs_on+0x310/0x310
[ 441.042389] ? lock_downgrade+0x900/0x900
[ 441.046547] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 441.051678] ? ___ratelimit+0x3b9/0x672
[ 441.055664] ? idr_get_free+0xec0/0xec0
[ 441.059651] ? find_held_lock+0x36/0x1c0
[ 441.063729] oom_kill_process.cold.27+0x10/0x903
[ 441.068496] ? zap_class+0x640/0x640
[ 441.072211] ? check_preemption_disabled+0x48/0x280
[ 441.077231] ? rcu_read_unlock_special+0x1c0/0x1c0
[ 441.082164] ? kasan_check_read+0x11/0x20
[ 441.086319] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 441.091603] ? oom_evaluate_task+0x540/0x540
[ 441.096030] ? find_held_lock+0x36/0x1c0
[ 441.100115] ? out_of_memory+0x974/0x1430
[ 441.104269] ? lock_downgrade+0x900/0x900
[ 441.108437] ? check_preemption_disabled+0x48/0x280
[ 441.113467] ? rcu_read_unlock_special+0x1c0/0x1c0
[ 441.118405] ? kasan_check_read+0x11/0x20
[ 441.122556] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 441.127843] ? rcu_softirq_qs+0x20/0x20
[ 441.131825] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 441.137368] ? oom_evaluate_task+0x302/0x540
[ 441.141791] out_of_memory+0xa84/0x1430
[ 441.145781] ? oom_killer_disable+0x3a0/0x3a0
[ 441.150281] ? __alloc_pages_slowpath+0xea7/0x2d70
[ 441.155218] ? __mutex_add_waiter+0x2a0/0x2a0
[ 441.159726] __alloc_pages_slowpath+0x22d4/0x2d70
[ 441.164605] ? warn_alloc+0x120/0x120
[ 441.168410] ? print_usage_bug+0xc0/0xc0
[ 441.172482] ? print_usage_bug+0xc0/0xc0
[ 441.176545] ? warn_alloc+0x120/0x120
[ 441.180348] ? print_usage_bug+0xc0/0xc0
[ 441.184412] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 441.189429] ? poll_freewait+0x1d6/0x260
[ 441.193493] ? print_usage_bug+0xc0/0xc0
[ 441.197563] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 441.203102] ? should_fail+0x22d/0xd01
[ 441.206999] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 441.212125] ? zap_class+0x640/0x640
[ 441.215861] ? find_held_lock+0x36/0x1c0
[ 441.219991] ? lock_release+0xa00/0xa00
[ 441.223976] ? perf_trace_sched_process_exec+0x860/0x860
[ 441.229429] ? check_preemption_disabled+0x48/0x280
[ 441.234460] ? __might_sleep+0x95/0x190
[ 441.238443] __alloc_pages_nodemask+0xa80/0xde0
[ 441.243114] ? zap_class+0x640/0x640
[ 441.246832] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 441.252392] ? find_held_lock+0x36/0x1c0
[ 441.256458] ? cache_grow_begin+0x65/0x8c0
[ 441.260692] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 441.265292] ? trace_hardirqs_on+0xbd/0x310
[ 441.269614] ? fallback_alloc+0x204/0x2e0
[ 441.273766] ? trace_hardirqs_off_caller+0x310/0x310
[ 441.278875] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 441.284429] cache_grow_begin+0xa5/0x8c0
[ 441.288499] ? do_raw_spin_unlock+0xa7/0x330
[ 441.292926] fallback_alloc+0x204/0x2e0
[ 441.296919] ____cache_alloc_node+0x1c7/0x1e0
[ 441.301449] kmem_cache_alloc+0x1f8/0x730
[ 441.305599] ? lock_release+0xa00/0xa00
[ 441.309586] getname_flags+0xd0/0x5a0
[ 441.313394] user_path_at_empty+0x2d/0x50
[ 441.317582] vfs_statx+0x129/0x210
[ 441.321129] ? vfs_statx_fd+0xc0/0xc0
[ 441.324971] ? warn_bad_vsyscall+0xb0/0xb0
[ 441.329243] ? trace_hardirqs_on+0xbd/0x310
[ 441.333573] __do_sys_newstat+0x8f/0x110
[ 441.337636] ? cp_new_stat+0xa50/0xa50
[ 441.341527] ? do_syscall_64+0x9a/0x820
[ 441.345501] ? do_syscall_64+0x9a/0x820
[ 441.349478] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 441.354069] ? trace_hardirqs_on+0xbd/0x310
[ 441.358399] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 441.363776] ? trace_hardirqs_off_caller+0x310/0x310
[ 441.368917] __x64_sys_newstat+0x54/0x80
[ 441.372993] do_syscall_64+0x1b9/0x820
[ 441.376886] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 441.382274] ? syscall_return_slowpath+0x5e0/0x5e0
[ 441.387208] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 441.392057] ? trace_hardirqs_on_caller+0x310/0x310
[ 441.397081] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 441.402110] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 441.407655] ? prepare_exit_to_usermode+0x291/0x3b0
[ 441.412700] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 441.417558] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 441.422748] RIP: 0033:0x7fe6a64eec65
[ 441.426478] Code: Bad RIP value.
[ 441.429841] RSP: 002b:00007ffcf8eed798 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[ 441.437550] RAX: ffffffffffffffda RBX: 00007ffcf8eed9d0 RCX: 00007fe6a64eec65
[ 441.444820] RDX: 00007ffcf8eed9d0 RSI: 00007ffcf8eed9d0 RDI: 0000000000407545
[ 441.452102] RBP: 0000000000000000 R08: 0000000000b87240 R09: 0000000000000001
[ 441.459368] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 441.466637] R13: 00007ffcf8eeded0 R14: 0000000000000000 R15: 0000000000000000
[ 441.473935] warn_alloc_show_mem: 1 callbacks suppressed
[ 441.473947] CPU: 1 PID: 15378 Comm: syz-executor3 Not tainted 4.19.0+ #69
[ 441.473949] Mem-Info:
[ 441.473978] active_anon:38204 inactive_anon:1457 isolated_anon:0
[ 441.473978] active_file:14 inactive_file:11 isolated_file:0
[ 441.473978] unevictable:0 dirty:0 writeback:0 unstable:0
[ 441.473978] slab_reclaimable:9297 slab_unreclaimable:1484780
[ 441.473978] mapped:40979 shmem:1464 pagetables:573 bounce:0
[ 441.473978] free:13742 free_pcp:337 free_cma:0
[ 441.479337] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 441.479346] Call Trace:
[ 441.486283] Node 0 active_anon:152816kB inactive_anon:5828kB active_file:56kB inactive_file:44kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163916kB dirty:0kB writeback:0kB shmem:5856kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 441.488690]
[ 441.521752] Node 0
[ 441.531148] dump_stack+0x244/0x39d
[ 441.533712] 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
[ 441.533721] lowmem_reserve[]:
[ 441.561400] ? dump_stack_print_info.cold.1+0x20/0x20
[ 441.563534] 0
[ 441.565778] warn_alloc.cold.117+0xb7/0x1bd
[ 441.569373] 2820 6323
[ 441.594884] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 441.597970] 6323
[ 441.603159] ? lock_downgrade+0x900/0x900
[ 441.609271] ? trace_hardirqs_off+0xb8/0x310
[ 441.611745] Node 0
[ 441.616586] ? trace_hardirqs_off+0xb8/0x310
[ 441.618663] DMA32 free:25228kB min:30060kB low:37572kB high:45084kB active_anon:100kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890764kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:496kB local_pcp:248kB free_cma:0kB
[ 441.622799] __alloc_pages_slowpath+0x2660/0x2d70
[ 441.627173] lowmem_reserve[]: 0
[ 441.629445] ? warn_alloc+0x120/0x120
[ 441.633801] 0 3503
[ 441.660944] ? warn_alloc+0x120/0x120
[ 441.665767] 3503
[ 441.669048] ? print_usage_bug+0xc0/0xc0
[ 441.675058] ? warn_alloc+0x120/0x120
[ 441.678839] Node 0
[ 441.680922] ? print_usage_bug+0xc0/0xc0
[ 441.684986] Normal free:13832kB min:37352kB low:46688kB high:56024kB active_anon:152716kB inactive_anon:5828kB active_file:56kB inactive_file:44kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:5248kB pagetables:2292kB bounce:0kB free_pcp:852kB local_pcp:604kB free_cma:0kB
[ 441.688770] ? __lock_acquire+0x62f/0x4c20
[ 441.690981] lowmem_reserve[]: 0
[ 441.695052] ? __lock_acquire+0x62f/0x4c20
[ 441.723406] 0 0
[ 441.727699] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 441.730938] 0
[ 441.735181] ? should_fail+0x22d/0xd01
[ 441.737142] Node 0
[ 441.742672] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 441.742696] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 441.744478] DMA:
[ 441.748374] ? __lock_acquire+0x62f/0x4c20
[ 441.750592] 1*4kB
[ 441.755867] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 441.760948] (U)
[ 441.763014] ? __lock_acquire+0x62f/0x4c20
[ 441.767240] 0*8kB
[ 441.769385] ? should_fail+0x22d/0xd01
[ 441.774467] 0*16kB
[ 441.776446] ? rcu_irq_exit+0x1a2/0x390
[ 441.780658] 1*32kB
[ 441.782831] ? mark_held_locks+0x130/0x130
[ 441.786695] (U)
[ 441.788938] ? mark_held_locks+0x130/0x130
[ 441.792913] 2*64kB
[ 441.795157] ? mark_held_locks+0xc7/0x130
[ 441.799367] (U)
[ 441.801346] ? smp_apic_timer_interrupt+0x1cb/0x760
[ 441.805560] 1*128kB
[ 441.807794] ? zap_class+0x640/0x640
[ 441.811931] (U)
[ 441.813918] ? print_usage_bug+0xc0/0xc0
[ 441.818922] 1*256kB
[ 441.821246] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 441.824942] (U)
[ 441.826934] ? check_preemption_disabled+0x48/0x280
[ 441.830971] 0*512kB
[ 441.833303] ? __lock_is_held+0xb5/0x140
[ 441.838818] 1*1024kB
[ 441.840794] __alloc_pages_nodemask+0xa80/0xde0
[ 441.845784] (U)
[ 441.848128] ? zap_class+0x640/0x640
[ 441.852205] 1*2048kB
[ 441.854623] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 441.859256] (M) 3*4096kB
[ 441.861269] ? find_held_lock+0x36/0x1c0
[ 441.864951] (M) = 15908kB
[ 441.867379] ? ____cache_alloc_node+0x1c7/0x1e0
[ 441.872368] Node 0
[ 441.875125] ? lock_downgrade+0x900/0x900
[ 441.879167] DMA32:
[ 441.881936] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 441.886580] 5*4kB
[ 441.888849] cache_grow_begin+0xa5/0x8c0
[ 441.892979] (UM)
[ 441.895218] ? do_raw_spin_unlock+0xa7/0x330
[ 441.900734] 1*8kB (M)
[ 441.902901] fallback_alloc+0x204/0x2e0
[ 441.906944] 3*16kB (M)
[ 441.909023] ____cache_alloc_node+0x1c7/0x1e0
[ 441.913401] 4*32kB (UM)
[ 441.915922] kmem_cache_alloc_node+0xe3/0x730
[ 441.919874] 3*64kB (UM) 4*128kB
[ 441.922527] ? ipv6_get_ifaddr+0x42e/0x620
[ 441.926999] (UM)
[ 441.929678] __alloc_skb+0x119/0x770
[ 441.934150] 3*256kB (M)
[ 441.937551] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 441.941762] 4*512kB (UM)
[ 441.943873] ? netdev_alloc_frag+0x1f0/0x1f0
[ 441.947550] 3*1024kB (UM)
[ 441.950244] ? lock_downgrade+0x900/0x900
[ 441.955495] 3*2048kB (M)
[ 441.958267] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 441.962676] 3*4096kB
[ 441.965551] ? refcount_sub_and_test_checked+0x203/0x310
[ 441.969666] (M) = 25228kB
[ 441.972436] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 441.977951] Node 0
[ 441.980364] ? addrconf_rs_timer+0x690/0x690
[ 441.985800] Normal:
[ 441.988569] ndisc_alloc_skb+0x144/0x340
[ 441.993994] 810*4kB
[ 441.996232] ndisc_send_rs+0x331/0x6e0
[ 442.000615] (UME)
[ 442.002952] addrconf_rs_timer+0x314/0x690
[ 442.006990] 486*8kB
[ 442.009315] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 442.013179] (UME)
[ 442.015339] call_timer_fn+0x272/0x920
[ 442.019538] 253*16kB (UME)
[ 442.021870] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 442.026079] 84*32kB (UM)
[ 442.028237] ? process_timeout+0x40/0x40
[ 442.032099] 0*64kB 0*128kB
[ 442.035045] ? __run_timers+0x7da/0xc70
[ 442.039253] 0*256kB
[ 442.042011] ? _raw_spin_unlock_irq+0x27/0x80
[ 442.046049] 0*512kB
[ 442.048978] ? _raw_spin_unlock_irq+0x27/0x80
[ 442.052936] 0*1024kB 0*2048kB
[ 442.055272] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 442.059738] 0*4096kB = 13864kB
[ 442.062079] ? lockdep_hardirqs_on+0x296/0x5b0
[ 442.066561] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 442.069749] ? trace_hardirqs_on+0xbd/0x310
[ 442.073972] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 442.077159] ? kasan_check_read+0x11/0x20
[ 442.081718] 1489 total pagecache pages
[ 442.090554] ? __run_timers+0x7da/0xc70
[ 442.094860] 0 pages in swap cache
[ 442.103446] ? trace_hardirqs_off_caller+0x310/0x310
[ 442.107573] Swap cache stats: add 0, delete 0, find 0/0
[ 442.107583] Free swap = 0kB
[ 442.111471] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 442.115415] Total swap = 0kB
[ 442.115424] 1965979 pages RAM
[ 442.118877] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 442.123956] 0 pages HighMem/MovableOnly
[ 442.123965] 342292 pages reserved
[ 442.129324] __run_timers+0x7e5/0xc70
[ 442.132321] 0 pages cma reserved
[ 442.136563] ? timer_fixup_init+0x70/0x70
[ 442.139635] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 442.142661] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 442.142676] ? zap_class+0x640/0x640
[ 442.142703] ? enqueue_hrtimer+0x1a5/0x560
[ 442.146987] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 442.150925] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 442.154357] init cpuset=
[ 442.158160] ? find_held_lock+0x36/0x1c0
[ 442.161503] /
[ 442.165648] ? zap_class+0x640/0x640
[ 442.172125] mems_allowed=0
[ 442.177139] ? pvclock_read_flags+0x160/0x160
[ 442.219480] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 442.225026] ? check_preemption_disabled+0x48/0x280
[ 442.230059] ? __lock_is_held+0xb5/0x140
[ 442.234127] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 442.239681] ? check_preemption_disabled+0x48/0x280
[ 442.244729] run_timer_softirq+0x52/0xb0
[ 442.248793] ? rcu_read_lock_sched_held+0x14f/0x180
[ 442.253819] __do_softirq+0x308/0xb7e
[ 442.257629] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 442.262127] ? lock_downgrade+0x900/0x900
[ 442.266279] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 442.271429] ? pvclock_read_flags+0x160/0x160
[ 442.275935] ? lapic_next_event+0x5a/0x90
[ 442.280088] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 442.285637] ? kvm_clock_read+0x18/0x30
[ 442.289613] ? kvm_sched_clock_read+0x9/0x20
[ 442.294039] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 442.299583] ? check_preemption_disabled+0x48/0x280
[ 442.304637] irq_exit+0x17f/0x1c0
[ 442.308101] smp_apic_timer_interrupt+0x1cb/0x760
[ 442.312967] ? smp_reschedule_interrupt+0x109/0x650
[ 442.317993] ? smp_call_function_single_interrupt+0x650/0x650
[ 442.323886] ? interrupt_entry+0xb5/0xc0
[ 442.327964] ? trace_hardirqs_off_caller+0xbb/0x310
[ 442.332985] ? trace_hardirqs_off_caller+0xbb/0x310
[ 442.338007] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 442.342855] ? trace_hardirqs_on_caller+0x310/0x310
[ 442.347870] ? trace_hardirqs_on_caller+0x310/0x310
[ 442.352902] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 442.357766] apic_timer_interrupt+0xf/0x20
[ 442.362487]
[ 442.364729] RIP: 0010:kmem_cache_alloc_node_trace+0x249/0x740
[ 442.370621] Code: 3f 7e 0f 85 32 ff ff ff e8 f3 5d 3e ff e9 28 ff ff ff e8 8a 8f c3 ff 48 83 3d 62 d8 6f 07 00 0f 84 33 01 00 00 4c 89 ff 57 9d <0f> 1f 44 00 00 e9 c1 fe ff ff 31 d2 be a5 01 00 00 48 c7 c7 82 5c
[ 442.389523] RSP: 0000:ffff8801976cf4a0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 442.397234] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 442.404502] RDX: 0000000000000000 RSI: ffff88019c992f40 RDI: 0000000000000286
[ 442.411770] RBP: ffff8801976cf518 R08: ffff88019c9926c0 R09: 0000000000000000
[ 442.419041] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801da800940
[ 442.426313] R13: ffff8801da800940 R14: 0000000000000000 R15: 0000000000000286
[ 442.433623] ? save_stack+0xa9/0xd0
[ 442.437264] __kmalloc_node_track_caller+0x33/0x70
[ 442.442204] __kmalloc_reserve.isra.40+0xcc/0xe0
[ 442.446971] pskb_expand_head+0x230/0x10f0
[ 442.451235] ? check_preemption_disabled+0x48/0x280
[ 442.456259] ? memcpy+0x45/0x50
[ 442.459559] ? __copy_skb_header+0x350/0x6b0
[ 442.463972] ? skb_release_data+0x880/0x880
[ 442.468294] ? __alloc_skb+0x770/0x770
[ 442.472211] ? __lock_is_held+0xb5/0x140
[ 442.476282] ? kasan_check_write+0x14/0x20
[ 442.480535] ? __skb_clone+0x6c7/0xa00
[ 442.484446] ? __copy_skb_header+0x6b0/0x6b0
[ 442.488855] ? kmem_cache_alloc+0x33a/0x730
[ 442.493200] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 442.498747] skb_ensure_writable+0x3dd/0x640
[ 442.503161] ? skb_checksum_setup+0xaa0/0xaa0
[ 442.507672] ? preempt_notifier_register+0x200/0x200
[ 442.512801] ? __switch_to_asm+0x34/0x70
[ 442.516899] ? __switch_to_asm+0x34/0x70
[ 442.520987] ? __switch_to_asm+0x40/0x70
[ 442.525051] ? __switch_to_asm+0x34/0x70
[ 442.529112] ? __switch_to_asm+0x40/0x70
[ 442.533192] ? __switch_to_asm+0x40/0x70
[ 442.537256] ? __switch_to_asm+0x34/0x70
[ 442.541323] ? __switch_to_asm+0x34/0x70
[ 442.545388] ? __switch_to_asm+0x40/0x70
[ 442.549449] ? __switch_to_asm+0x34/0x70
[ 442.553523] bpf_clone_redirect+0x14a/0x490
[ 442.557858] bpf_prog_bebbfe2050753572+0x49b/0x1000
[ 442.562876] ? __sched_text_start+0x8/0x8
[ 442.567035] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 442.571619] ? retint_kernel+0x2d/0x2d
[ 442.575508] ? trace_hardirqs_on_caller+0xc0/0x310
[ 442.580444] ? find_held_lock+0x36/0x1c0
[ 442.584513] ? lock_acquire+0x1ed/0x520
[ 442.588500] ? bpf_test_run+0x3cb/0x780
[ 442.592490] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 442.598030] ? check_preemption_disabled+0x48/0x280
[ 442.603056] ? kasan_check_read+0x11/0x20
[ 442.607221] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 442.612506] ? rcu_softirq_qs+0x20/0x20
[ 442.616490] ? preempt_schedule+0x4d/0x60
[ 442.620658] ? ___preempt_schedule+0x16/0x18
[ 442.625080] ? bpf_test_run+0x25d/0x780
[ 442.629070] ? netlink_diag_dump+0x2a0/0x2a0
[ 442.633487] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 442.639023] ? bpf_test_init.isra.10+0x70/0x100
[ 442.643708] ? bpf_prog_test_run_skb+0x73c/0xcb0
[ 442.648476] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 442.653319] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 442.658872] ? fput+0x130/0x1a0
[ 442.662163] ? __bpf_prog_get+0x9b/0x290
[ 442.666245] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 442.671099] ? bpf_prog_test_run+0x130/0x1a0
[ 442.675515] ? __x64_sys_bpf+0x3d8/0x520
[ 442.679581] ? bpf_prog_get+0x20/0x20
[ 442.683412] ? do_syscall_64+0x1b9/0x820
[ 442.687478] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 442.692849] ? syscall_return_slowpath+0x5e0/0x5e0
[ 442.697780] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 442.702636] ? trace_hardirqs_on_caller+0x310/0x310
[ 442.707654] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 442.712682] ? prepare_exit_to_usermode+0x291/0x3b0
[ 442.717731] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 442.722597] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 442.727980] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #69
[ 442.728021] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 442.733791] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 442.733800] Call Trace:
[ 442.749045]
[ 442.752011] rcu: 1-...!: (82 ticks this GP) idle=b6a/1/0x4000000000000004 softirq=25274/25274 fqs=1
[ 442.753784] dump_stack+0x244/0x39d
[ 442.753802] ? dump_stack_print_info.cold.1+0x20/0x20
[ 442.753841] warn_alloc.cold.117+0xb7/0x1bd
[ 442.753881] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 442.753898] ? lock_downgrade+0x900/0x900
[ 442.753930] ? trace_hardirqs_off+0xb8/0x310
[ 442.753948] ? trace_hardirqs_off+0xb8/0x310
[ 442.753979] __alloc_pages_slowpath+0x2660/0x2d70
[ 442.754020] ? warn_alloc+0x120/0x120
[ 442.763680] rcu:
[ 442.767309] ? warn_alloc+0x120/0x120
[ 442.772483] (t=10687 jiffies g=34993 q=7)
[ 442.776793] ? print_usage_bug+0xc0/0xc0
[ 442.781625] rcu: rcu_preempt kthread starved for 10585 jiffies! g34993 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0
[ 442.785782] ? warn_alloc+0x120/0x120
[ 442.790183] rcu: RCU grace-period kthread stack dump:
[ 442.794616] ? print_usage_bug+0xc0/0xc0
[ 442.799452] rcu_preempt R
[ 442.803251] ? __lock_acquire+0x62f/0x4c20
[ 442.805382] running task
[ 442.809181] ? __lock_acquire+0x62f/0x4c20
[ 442.813402] 23224 10 2 0x80000000
[ 442.817455] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 442.827926] Call Trace:
[ 442.831727] ? should_fail+0x22d/0xd01
[ 442.836915] __schedule+0x8cf/0x21d0
[ 442.840966] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 442.844092] ? __sched_text_start+0x8/0x8
[ 442.848312] ? __lock_acquire+0x62f/0x4c20
[ 442.851504] ? add_timer_on+0xa20/0xa20
[ 442.855718] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 442.859857] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 442.865384] ? __lock_acquire+0x62f/0x4c20
[ 442.867961] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 442.871837] ? should_fail+0x22d/0xd01
[ 442.875540] ? trace_hardirqs_on+0xbd/0x310
[ 442.880629] ? find_held_lock+0x36/0x1c0
[ 442.884768] ? kasan_check_read+0x11/0x20
[ 442.888996] ? mark_held_locks+0x130/0x130
[ 442.892959] ? prepare_to_swait_event+0x25a/0x800
[ 442.898076] ? mark_held_locks+0x130/0x130
[ 442.903169] ? trace_hardirqs_off_caller+0x310/0x310
[ 442.907395] ? zap_class+0x640/0x640
[ 442.907410] ? zap_class+0x640/0x640
[ 442.912512] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 442.916383] ? print_usage_bug+0xc0/0xc0
[ 442.920701] schedule+0xfe/0x460
[ 442.924753] ? do_raw_spin_unlock+0xa7/0x330
[ 442.928896] ? __schedule+0x21d0/0x21d0
[ 442.933124] ? zap_class+0x640/0x640
[ 442.937960] ? prepare_to_swait_event+0x25a/0x800
[ 442.942201] ? print_usage_bug+0xc0/0xc0
[ 442.947317] ? __init_swait_queue_head+0x150/0x150
[ 442.951017] ? wq_watchdog_touch+0x9c/0xfe
[ 442.954719] ? __lockdep_init_map+0x105/0x590
[ 442.959813] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 442.963873] ? lockdep_init_map+0x9/0x10
[ 442.967232] ? check_preemption_disabled+0x48/0x280
[ 442.971634] schedule_timeout+0x140/0x260
[ 442.975623] ? __lock_is_held+0xb5/0x140
[ 442.979333] ? usleep_range+0x1a0/0x1a0
[ 442.984167] __alloc_pages_nodemask+0xa80/0xde0
[ 442.988227] ? __next_timer_interrupt+0x1a0/0x1a0
[ 442.993162] ? zap_class+0x640/0x640
[ 442.997404] rcu_gp_fqs_loop+0x762/0xa80
[ 443.001880] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 443.007409] ? rcu_gp_fqs_check_wake+0x170/0x170
[ 443.011474] ? find_held_lock+0x36/0x1c0
[ 443.016485] ? trace_hardirqs_off_caller+0x310/0x310
[ 443.020626] ? ____cache_alloc_node+0x1c7/0x1e0
[ 443.024680] ? perf_trace_sched_process_exec+0x860/0x860
[ 443.028638] ? lock_downgrade+0x900/0x900
[ 443.033299] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 443.038137] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 443.041844] ? rcu_gp_init+0x90b/0x1260
[ 443.045887] cache_grow_begin+0xa5/0x8c0
[ 443.050891] ? __switch_to_asm+0x34/0x70
[ 443.055644] ? do_raw_spin_unlock+0xa7/0x330
[ 443.059705] ? dump_blkd_tasks.isra.48+0xe0/0xe0
[ 443.064797] fallback_alloc+0x204/0x2e0
[ 443.069455] ? __switch_to_asm+0x40/0x70
[ 443.074925] ____cache_alloc_node+0x1c7/0x1e0
[ 443.079076] ? find_held_lock+0x36/0x1c0
[ 443.084602] kmem_cache_alloc_node+0xe3/0x730
[ 443.090129] ? zap_class+0x640/0x640
[ 443.094097] ? ipv6_get_ifaddr+0x42e/0x620
[ 443.098166] ? prepare_to_swait_event+0x25a/0x800
[ 443.102228] __alloc_skb+0x119/0x770
[ 443.106643] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 443.111403] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 443.115382] ? find_held_lock+0x36/0x1c0
[ 443.119435] ? netdev_alloc_frag+0x1f0/0x1f0
[ 443.123939] ? finish_swait+0x25d/0x430
[ 443.127988] ? lock_downgrade+0x900/0x900
[ 443.132481] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 443.136195] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 443.140410] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 443.145246] ? refcount_sub_and_test_checked+0x203/0x310
[ 443.148947] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 443.154037] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 443.159306] ? trace_hardirqs_on+0xbd/0x310
[ 443.163358] ? addrconf_rs_timer+0x690/0x690
[ 443.167757] ? kasan_check_read+0x11/0x20
[ 443.171747] ndisc_alloc_skb+0x144/0x340
[ 443.175875] ? trace_hardirqs_off_caller+0x310/0x310
[ 443.180970] ndisc_send_rs+0x331/0x6e0
[ 443.186497] ? __init_swait_queue_head+0x150/0x150
[ 443.191595] addrconf_rs_timer+0x314/0x690
[ 443.197049] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 443.201617] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 443.207053] ? finish_swait+0x25d/0x430
[ 443.211383] call_timer_fn+0x272/0x920
[ 443.215786] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 443.219932] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 443.223997] ? swake_up_locked+0x360/0x360
[ 443.229088] ? process_timeout+0x40/0x40
[ 443.232984] ? trace_hardirqs_off_caller+0x310/0x310
[ 443.237904] ? mark_held_locks+0xc7/0x130
[ 443.242140] ? perf_trace_sched_process_exec+0x860/0x860
[ 443.247238] ? _raw_spin_unlock_irq+0x27/0x80
[ 443.251674] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 443.255641] ? _raw_spin_unlock_irq+0x27/0x80
[ 443.259522] rcu_gp_kthread+0x341/0xc70
[ 443.264096] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 443.268318] ? rcu_gp_init+0x1260/0x1260
[ 443.272541] ? lockdep_hardirqs_on+0x296/0x5b0
[ 443.276596] ? mark_held_locks+0x130/0x130
[ 443.281686] ? trace_hardirqs_on+0xbd/0x310
[ 443.285838] ? __schedule+0x168a/0x21d0
[ 443.291281] ? kasan_check_read+0x11/0x20
[ 443.295761] ? _raw_spin_unlock_irq+0x27/0x80
[ 443.301287] ? __run_timers+0x7da/0xc70
[ 443.305774] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 443.309742] ? trace_hardirqs_off_caller+0x310/0x310
[ 443.313967] ? trace_hardirqs_on+0xbd/0x310
[ 443.318022] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 443.322606] ? kasan_check_read+0x11/0x20
[ 443.326832] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 443.331143] ? __schedule+0x168a/0x21d0
[ 443.335109] __run_timers+0x7e5/0xc70
[ 443.339244] ? trace_hardirqs_off_caller+0x310/0x310
[ 443.343737] ? timer_fixup_init+0x70/0x70
[ 443.347697] ? lock_pin_lock+0x350/0x350
[ 443.352267] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 443.357366] ? _raw_spin_unlock_irq+0x60/0x80
[ 443.361667] ? zap_class+0x640/0x640
[ 443.365896] ? __schedule+0x168a/0x21d0
[ 443.370050] ? print_usage_bug+0xc0/0xc0
[ 443.374277] ? __switch_to_asm+0x40/0x70
[ 443.378243] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 443.382054] ? __switch_to_asm+0x40/0x70
[ 443.387153] ? find_held_lock+0x36/0x1c0
[ 443.391304] ? __update_load_avg_se+0x961/0xae0
[ 443.395347] ? zap_class+0x640/0x640
[ 443.400353] ? __sched_text_start+0x8/0x8
[ 443.404856] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 443.408562] ? find_held_lock+0x36/0x1c0
[ 443.412542] ? check_preemption_disabled+0x48/0x280
[ 443.416599] ? __kthread_parkme+0xce/0x1a0
[ 443.420649] ? __lock_is_held+0xb5/0x140
[ 443.425827] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 443.429894] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 443.433960] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 443.438617] ? check_preemption_disabled+0x48/0x280
[ 443.442318] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 443.446459] run_timer_softirq+0x52/0xb0
[ 443.451995] ? trace_hardirqs_on+0xbd/0x310
[ 443.456054] ? rcu_read_lock_sched_held+0x14f/0x180
[ 443.461063] ? kasan_check_read+0x11/0x20
[ 443.465283] __do_softirq+0x308/0xb7e
[ 443.469337] ? __kthread_parkme+0xce/0x1a0
[ 443.474437] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 443.479973] ? trace_hardirqs_off_caller+0x310/0x310
[ 443.485068] ? lock_downgrade+0x900/0x900
[ 443.490081] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 443.494645] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 443.498702] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 443.503051] ? pvclock_read_flags+0x160/0x160
[ 443.508052] ? __kthread_parkme+0xfb/0x1a0
[ 443.512198] ? lapic_next_event+0x5a/0x90
[ 443.515982] kthread+0x35a/0x420
[ 443.520212] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 443.524703] ? rcu_gp_init+0x1260/0x1260
[ 443.529789] ? kvm_clock_read+0x18/0x30
[ 443.533935] ? kthread_stop+0x900/0x900
[ 443.539030] ? kvm_sched_clock_read+0x9/0x20
[ 443.544128] ret_from_fork+0x3a/0x50
[ 443.549652] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 443.554151] NMI backtrace for cpu 1
[ 443.558366] ? check_preemption_disabled+0x48/0x280
[ 443.605573] irq_exit+0x17f/0x1c0
[ 443.609036] smp_apic_timer_interrupt+0x1cb/0x760
[ 443.613879] ? smp_reschedule_interrupt+0x109/0x650
[ 443.618919] ? smp_call_function_single_interrupt+0x650/0x650
[ 443.624810] ? interrupt_entry+0xb5/0xc0
[ 443.628877] ? trace_hardirqs_off_caller+0xbb/0x310
[ 443.633920] ? trace_hardirqs_off_caller+0xbb/0x310
[ 443.638955] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 443.643804] ? trace_hardirqs_on_caller+0x310/0x310
[ 443.648820] ? trace_hardirqs_on_caller+0x310/0x310
[ 443.653837] ? task_prio+0x50/0x50
[ 443.657382] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 443.662949] ? check_preemption_disabled+0x48/0x280
[ 443.667977] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 443.672832] apic_timer_interrupt+0xf/0x20
[ 443.677062]
[ 443.679306] RIP: 0010:console_unlock+0xffa/0x1160
[ 443.684159] Code: 30 f6 31 89 48 89 f8 48 c1 e8 03 42 80 3c 20 00 75 3a 48 83 3d d6 76 cc 07 00 74 29 e8 af 09 1a 00 48 8b bd b0 fe ff ff 57 9d <0f> 1f 44 00 00 e9 cf f8 ff ff e8 27 e2 5c 00 e9 86 f1 ff ff e8 8d
[ 443.703067] RSP: 0000:ffff8801d9a4dd08 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[ 443.710779] RAX: ffff8801d9a40040 RBX: 0000000000000200 RCX: 1ffff1003b34811c
[ 443.718235] RDX: 0000000000000000 RSI: ffffffff81657f61 RDI: 0000000000000293
[ 443.725502] RBP: ffff8801d9a4de78 R08: ffff8801d9a408e0 R09: 0000000000000006
[ 443.732783] R10: 0000000000000000 R11: ffff8801d9a40040 R12: dffffc0000000000
[ 443.740050] R13: ffffffff848ccdf0 R14: dffffc0000000000 R15: ffffffff89944cb0
[ 443.747343] ? netconsole_netdev_event+0x280/0x280
[ 443.752287] ? console_unlock+0xff1/0x1160
[ 443.756549] ? kmsg_dump_get_buffer+0xac0/0xac0
[ 443.761218] ? vprintk_emit+0x7f7/0x930
[ 443.765202] ? lock_release+0xa00/0xa00
[ 443.769205] ? trace_hardirqs_on+0xb0/0x310
[ 443.773534] ? vprintk_default+0x28/0x30
[ 443.777600] ? trace_hardirqs_off_caller+0x310/0x310
[ 443.782708] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 443.788259] vprintk_emit+0x33d/0x930
[ 443.792067] ? wake_up_klogd+0x180/0x180
[ 443.796135] ? attach_entity_load_avg+0x7d0/0x860
[ 443.800978] ? __lock_acquire+0x5c0/0x4c20
[ 443.805216] ? mark_held_locks+0x130/0x130
[ 443.809450] ? print_usage_bug+0xc0/0xc0
[ 443.813520] ? find_held_lock+0x36/0x1c0
[ 443.817589] ? mark_held_locks+0xc7/0x130
[ 443.821749] vprintk_default+0x28/0x30
[ 443.825643] vprintk_func+0x7e/0x181
[ 443.829362] printk+0xa7/0xcf
[ 443.832470] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 443.837245] show_free_areas.cold.118+0x1e0b/0x215d
[ 443.842289] ? si_meminfo_node+0x260/0x260
[ 443.846532] ? __lock_acquire+0x62f/0x4c20
[ 443.850774] ? __lock_acquire+0x62f/0x4c20
[ 443.855013] ? __lock_is_held+0xb5/0x140
[ 443.859094] ? mark_held_locks+0x130/0x130
[ 443.863334] ? zap_class+0x640/0x640
[ 443.867055] ? put_dec+0x3b/0xf0
[ 443.870426] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 443.875987] ? find_held_lock+0x36/0x1c0
[ 443.880066] ? serial8250_console_write+0x8b3/0xb10
[ 443.885087] ? lock_downgrade+0x900/0x900
[ 443.889234] ? zap_class+0x640/0x640
[ 443.892949] ? zap_class+0x640/0x640
[ 443.896667] ? print_usage_bug+0xc0/0xc0
[ 443.900731] ? do_raw_spin_unlock+0xa7/0x330
[ 443.905143] ? trace_hardirqs_on+0x310/0x310
[ 443.909555] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 443.915114] ? find_held_lock+0x36/0x1c0
[ 443.919193] ? mark_held_locks+0xc7/0x130
[ 443.923354] ? console_unlock+0xfcd/0x1160
[ 443.927595] ? netconsole_netdev_event+0x280/0x280
[ 443.932528] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 443.937122] ? trace_hardirqs_on+0xbd/0x310
[ 443.941450] ? vprintk_emit+0x33d/0x930
[ 443.945426] ? trace_hardirqs_off_caller+0x310/0x310
[ 443.950535] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 443.956082] ? netconsole_netdev_event+0x280/0x280
[ 443.961016] ? console_unlock+0x8d8/0x1160
[ 443.965264] ? kmsg_dump_get_buffer+0xac0/0xac0
[ 443.969943] ? vprintk_emit+0x7f7/0x930
[ 443.973934] ? lock_release+0xa00/0xa00
[ 443.977923] ? preempt_count_add+0xbc/0x1b0
[ 443.982257] ? wake_up_klogd+0x11a/0x180
[ 443.986327] ? console_device+0xc0/0xc0
[ 443.990334] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 443.995886] ? vprintk_emit+0x268/0x930
[ 443.999876] ? wake_up_klogd+0x180/0x180
[ 444.003947] ? trace_hardirqs_on_caller+0xc0/0x310
[ 444.008883] ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 444.013660] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 444.019136] ? retint_kernel+0x1b/0x2d
[ 444.023030] ? trace_hardirqs_on+0x310/0x310
[ 444.027455] ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 444.032245] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 444.037034] ? show_mem+0x1e/0x17b
[ 444.040584] show_mem+0x34/0x17b
[ 444.043963] dump_header+0x2f1/0xf72
[ 444.047687] ? mark_held_locks+0x130/0x130
[ 444.051935] ? pagefault_out_of_memory+0x197/0x197
[ 444.056873] ? __lock_acquire+0x62f/0x4c20
[ 444.061107] ? zap_class+0x640/0x640
[ 444.064829] ? percpu_ref_get_many+0x240/0x240
[ 444.069439] ? print_usage_bug+0xc0/0xc0
[ 444.073513] ? zap_class+0x640/0x640
[ 444.077233] ? print_usage_bug+0xc0/0xc0
[ 444.081298] ? print_usage_bug+0xc0/0xc0
[ 444.085369] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 444.090918] ? find_held_lock+0x36/0x1c0
[ 444.094992] ? mark_held_locks+0xc7/0x130
[ 444.099148] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 444.104259] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 444.109366] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 444.113954] ? trace_hardirqs_on+0xbd/0x310
[ 444.118279] ? kasan_check_read+0x11/0x20
[ 444.122427] ? ___ratelimit+0x3b4/0x672
[ 444.126405] ? trace_hardirqs_off_caller+0x310/0x310
[ 444.131512] ? trace_hardirqs_on+0x310/0x310
[ 444.135957] ? lock_downgrade+0x900/0x900
[ 444.140117] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 444.145225] ? ___ratelimit+0x3b9/0x672
[ 444.149208] ? idr_get_free+0xec0/0xec0
[ 444.153190] ? find_held_lock+0x36/0x1c0
[ 444.157273] oom_kill_process.cold.27+0x10/0x903
[ 444.162045] ? zap_class+0x640/0x640
[ 444.165770] ? check_preemption_disabled+0x48/0x280
[ 444.170799] ? rcu_read_unlock_special+0x1c0/0x1c0
[ 444.175732] ? kasan_check_read+0x11/0x20
[ 444.179880] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 444.185175] ? oom_evaluate_task+0x540/0x540
[ 444.189598] ? find_held_lock+0x36/0x1c0
[ 444.193670] ? out_of_memory+0x974/0x1430
[ 444.197819] ? lock_downgrade+0x900/0x900
[ 444.201975] ? check_preemption_disabled+0x48/0x280
[ 444.207011] ? rcu_read_unlock_special+0x1c0/0x1c0
[ 444.211956] ? kasan_check_read+0x11/0x20
[ 444.216114] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 444.221398] ? rcu_softirq_qs+0x20/0x20
[ 444.225385] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 444.230937] ? oom_evaluate_task+0x302/0x540
[ 444.235360] out_of_memory+0xa84/0x1430
[ 444.239367] ? oom_killer_disable+0x3a0/0x3a0
[ 444.243890] ? __alloc_pages_slowpath+0xea7/0x2d70
[ 444.248891] ? __mutex_add_waiter+0x2a0/0x2a0
[ 444.253421] __alloc_pages_slowpath+0x22d4/0x2d70
[ 444.258304] ? warn_alloc+0x120/0x120
[ 444.262117] ? print_usage_bug+0xc0/0xc0
[ 444.266199] ? print_usage_bug+0xc0/0xc0
[ 444.270270] ? warn_alloc+0x120/0x120
[ 444.274074] ? print_usage_bug+0xc0/0xc0
[ 444.278139] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 444.283158] ? poll_freewait+0x1d6/0x260
[ 444.287231] ? print_usage_bug+0xc0/0xc0
[ 444.291303] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 444.296845] ? should_fail+0x22d/0xd01
[ 444.300751] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 444.305864] ? zap_class+0x640/0x640
[ 444.309602] ? find_held_lock+0x36/0x1c0
[ 444.313688] ? lock_release+0xa00/0xa00
[ 444.317670] ? perf_trace_sched_process_exec+0x860/0x860
[ 444.323136] ? check_preemption_disabled+0x48/0x280
[ 444.328176] ? __might_sleep+0x95/0x190
[ 444.332168] __alloc_pages_nodemask+0xa80/0xde0
[ 444.336846] ? zap_class+0x640/0x640
[ 444.340569] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 444.345600] ? find_held_lock+0x36/0x1c0
[ 444.349669] ? cache_grow_begin+0x65/0x8c0
[ 444.353940] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 444.358684] ? trace_hardirqs_on+0xbd/0x310
[ 444.363015] ? fallback_alloc+0x204/0x2e0
[ 444.367164] ? trace_hardirqs_off_caller+0x310/0x310
[ 444.372278] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 444.377825] cache_grow_begin+0xa5/0x8c0
[ 444.381891] ? do_raw_spin_unlock+0xa7/0x330
[ 444.386319] fallback_alloc+0x204/0x2e0
[ 444.390302] ____cache_alloc_node+0x1c7/0x1e0
[ 444.394803] kmem_cache_alloc+0x1f8/0x730
[ 444.398964] ? lock_release+0xa00/0xa00
[ 444.402952] getname_flags+0xd0/0x5a0
[ 444.406782] user_path_at_empty+0x2d/0x50
[ 444.410955] vfs_statx+0x129/0x210
[ 444.414504] ? vfs_statx_fd+0xc0/0xc0
[ 444.418314] ? warn_bad_vsyscall+0xb0/0xb0
[ 444.422554] ? trace_hardirqs_on+0xbd/0x310
[ 444.426902] __do_sys_newstat+0x8f/0x110
[ 444.430981] ? cp_new_stat+0xa50/0xa50
[ 444.434875] ? do_syscall_64+0x9a/0x820
[ 444.438860] ? do_syscall_64+0x9a/0x820
[ 444.442838] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 444.447423] ? trace_hardirqs_on+0xbd/0x310
[ 444.451782] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 444.457148] ? trace_hardirqs_off_caller+0x310/0x310
[ 444.462271] __x64_sys_newstat+0x54/0x80
[ 444.466336] do_syscall_64+0x1b9/0x820
[ 444.470227] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 444.475599] ? syscall_return_slowpath+0x5e0/0x5e0
[ 444.480530] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 444.485375] ? trace_hardirqs_on_caller+0x310/0x310
[ 444.490394] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 444.495412] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 444.500952] ? prepare_exit_to_usermode+0x291/0x3b0
[ 444.505975] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 444.510830] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 444.516023] RIP: 0033:0x7fe6a64eec65
[ 444.519775] Code: Bad RIP value.
[ 444.523158] RSP: 002b:00007ffcf8eed798 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[ 444.530898] RAX: ffffffffffffffda RBX: 00007ffcf8eed9d0 RCX: 00007fe6a64eec65
[ 444.538180] RDX: 00007ffcf8eed9d0 RSI: 00007ffcf8eed9d0 RDI: 0000000000407545
[ 444.545456] RBP: 0000000000000000 R08: 0000000000b87240 R09: 0000000000000001
[ 444.552726] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 444.559999] R13: 00007ffcf8eeded0 R14: 0000000000000000 R15: 0000000000000000
[ 444.567296] warn_alloc_show_mem: 1 callbacks suppressed
[ 444.567308] CPU: 1 PID: 15378 Comm: syz-executor3 Not tainted 4.19.0+ #69
[ 444.567310] Mem-Info:
[ 444.567340] active_anon:38204 inactive_anon:1457 isolated_anon:0
[ 444.567340] active_file:14 inactive_file:11 isolated_file:0
[ 444.567340] unevictable:0 dirty:0 writeback:0 unstable:0
[ 444.567340] slab_reclaimable:9297 slab_unreclaimable:1484780
[ 444.567340] mapped:40979 shmem:1464 pagetables:573 bounce:0
[ 444.567340] free:13742 free_pcp:337 free_cma:0
[ 444.572696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 444.579628] Node 0 active_anon:152816kB inactive_anon:5828kB active_file:56kB inactive_file:44kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163916kB dirty:0kB writeback:0kB shmem:5856kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 444.582029] Call Trace:
[ 444.615091] Node 0
[ 444.624446]
[ 444.652047] 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
[ 444.654621] dump_stack+0x244/0x39d
[ 444.656832] lowmem_reserve[]: 0
[ 444.658991] ? dump_stack_print_info.cold.1+0x20/0x20
[ 444.684469] 2820 6323
[ 444.688119] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 444.691367] 6323
[ 444.696570] ? do_raw_spin_lock+0x14f/0x350
[ 444.699043] Node 0
[ 444.704585] nmi_cpu_backtrace.cold.1+0x5c/0xa1
[ 444.706653] DMA32 free:25228kB min:30060kB low:37572kB high:45084kB active_anon:100kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890764kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:496kB local_pcp:248kB free_cma:0kB
[ 444.710952] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f
[ 444.713161] lowmem_reserve[]: 0
[ 444.717838] nmi_trigger_cpumask_backtrace+0x1b3/0x1ed
[ 444.744898] 0 3503
[ 444.750122] arch_trigger_cpumask_backtrace+0x14/0x20
[ 444.753372] 3503
[ 444.758650] rcu_dump_cpu_stacks+0x16f/0x1bc
[ 444.760954] Node 0
[ 444.766151] print_cpu_stall.cold.67+0x1f3/0x3c7
[ 444.768219] Normal free:13832kB min:37352kB low:46688kB high:56024kB active_anon:152716kB inactive_anon:5828kB active_file:56kB inactive_file:44kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:5248kB pagetables:2292kB bounce:0kB free_pcp:852kB local_pcp:604kB free_cma:0kB
[ 444.772602] ? print_other_cpu_stall+0x160/0x160
[ 444.774813] lowmem_reserve[]: 0
[ 444.779599] ? print_usage_bug+0xc0/0xc0
[ 444.807941] 0 0
[ 444.812714] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 444.815982] 0
[ 444.820055] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 444.822018] Node 0
[ 444.827561] ? do_trace_rcu_torture_read+0x10/0x10
[ 444.829337] DMA: 1*4kB
[ 444.834886] ? rcu_preempt_need_deferred_qs+0x74/0x1f0
[ 444.837102] (U)
[ 444.842046] ? __lock_is_held+0xb5/0x140
[ 444.844614] 0*8kB
[ 444.849889] ? __rcu_read_lock+0x50/0x50
[ 444.851848] 0*16kB
[ 444.855924] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 444.858053] 1*32kB (U)
[ 444.862122] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 444.864341] 2*64kB
[ 444.869875] ? check_preemption_disabled+0x48/0x280
[ 444.872434] (U)
[ 444.877982] rcu_check_callbacks+0xf3b/0x13f0
[ 444.880196] 1*128kB
[ 444.885213] ? rcutree_dead_cpu+0x10/0x10
[ 444.887169] (U)
[ 444.891663] ? lock_downgrade+0x900/0x900
[ 444.893970] 1*256kB
[ 444.898116] ? lock_release+0x920/0xa00
[ 444.900072] (U)
[ 444.904226] ? zap_class+0x640/0x640
[ 444.906527] 0*512kB
[ 444.910499] ? zap_class+0x640/0x640
[ 444.912451] 1*1024kB (U)
[ 444.916181] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 444.918483] 1*2048kB (M)
[ 444.922210] ? pvclock_gtod_notify+0x2e3/0x3e0
[ 444.924942] 3*4096kB (M)
[ 444.930492] ? kvm_set_tsc_khz+0x540/0x540
[ 444.933232] = 15908kB
[ 444.937814] ? find_held_lock+0x36/0x1c0
[ 444.940548] Node 0
[ 444.944781] ? zap_class+0x640/0x640
[ 444.947164] DMA32: 5*4kB
[ 444.951258] ? timekeeping_advance+0x3cc/0xc00
[ 444.953472] (UM)
[ 444.957187] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 444.959940] 1*8kB
[ 444.964523] ? check_preemption_disabled+0x48/0x280
[ 444.966562] (M)
[ 444.972102] ? trace_hardirqs_off+0xb8/0x310
[ 444.974229] 3*16kB
[ 444.979269] ? __lock_is_held+0xb5/0x140
[ 444.981215] (M) 4*32kB
[ 444.985630] ? trace_hardirqs_on+0x310/0x310
[ 444.987841] (UM) 3*64kB
[ 444.991925] ? check_preemption_disabled+0x48/0x280
[ 444.994481] (UM) 4*128kB
[ 444.998903] ? raise_softirq+0x199/0x420
[ 445.001556] (UM)
[ 445.006572] ? raise_softirq_irqoff+0x2e0/0x2e0
[ 445.009309] 3*256kB
[ 445.013369] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 445.015411] (M)
[ 445.020081] ? check_preemption_disabled+0x48/0x280
[ 445.022379] 4*512kB (UM)
[ 445.027935] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 445.029894] 3*1024kB
[ 445.034925] ? hrtimer_run_queues+0x9a/0x400
[ 445.037657] (UM)
[ 445.043194] ? run_local_timers+0x19b/0x230
[ 445.045593] 3*2048kB
[ 445.050009] ? timer_clear_idle+0x90/0x90
[ 445.052053] (M)
[ 445.056375] ? debug_smp_processor_id+0x1c/0x20
[ 445.058765] 3*4096kB
[ 445.062921] ? irqtime_account_process_tick.isra.6+0x114/0x490
[ 445.064874] (M)
[ 445.069541] ? account_process_tick+0x282/0x350
[ 445.071932] = 25228kB
[ 445.071941] Node 0
[ 445.077925] update_process_times+0x2d/0x70
[ 445.079875] Normal:
[ 445.084541] tick_sched_handle+0x9f/0x180
[ 445.086939] 810*4kB
[ 445.089172] tick_sched_timer+0x45/0x130
[ 445.093475] (UME)
[ 445.095803] __hrtimer_run_queues+0x41c/0x10d0
[ 445.099936] 486*8kB
[ 445.102260] ? tick_sched_do_timer+0x1a0/0x1a0
[ 445.106295] (UME)
[ 445.108448] ? hrtimer_start_range_ns+0xe00/0xe00
[ 445.113031] 253*16kB (UME)
[ 445.115380] ? pvclock_read_flags+0x160/0x160
[ 445.119938] 84*32kB
[ 445.122087] ? trace_hardirqs_on+0x310/0x310
[ 445.126906] (UM)
[ 445.129852] ? kvm_clock_read+0x18/0x30
[ 445.134320] 0*64kB
[ 445.136648] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 445.141036] 0*128kB
[ 445.143099] ? ktime_get_update_offsets_now+0x3b3/0x540
[ 445.147054] 0*256kB
[ 445.149294] ? do_timer+0x50/0x50
[ 445.154291] 0*512kB
[ 445.156623] ? rwlock_bug.part.2+0x90/0x90
[ 445.161958] 0*1024kB 0*2048kB
[ 445.164296] ? trace_hardirqs_on+0x310/0x310
[ 445.167733] 0*4096kB
[ 445.170063] ? rcu_softirq_qs+0x20/0x20
[ 445.174274] = 13864kB
[ 445.177479] hrtimer_interrupt+0x313/0x780
[ 445.181863] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 445.184290] smp_apic_timer_interrupt+0x1a1/0x760
[ 445.188231] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 445.190633] ? smp_call_function_single_interrupt+0x650/0x650
[ 445.194850] 1489 total pagecache pages
[ 445.203712] ? interrupt_entry+0xb5/0xc0
[ 445.208536] 0 pages in swap cache
[ 445.217115] ? trace_hardirqs_off_caller+0xbb/0x310
[ 445.222978] Swap cache stats: add 0, delete 0, find 0/0
[ 445.226865] ? ____cache_alloc_node+0x1c7/0x1e0
[ 445.230905] Free swap = 0kB
[ 445.234369] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 445.239363] Total swap = 0kB
[ 445.244729] ? trace_hardirqs_on_caller+0x310/0x310
[ 445.249390] 1965979 pages RAM
[ 445.252668] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 445.257481] 0 pages HighMem/MovableOnly
[ 445.257491] 342292 pages reserved
[ 445.260517] apic_timer_interrupt+0xf/0x20
[ 445.265510] 0 pages cma reserved
[ 445.268615] RIP: 0010:kmem_cache_alloc_node+0x247/0x730
[ 445.273503] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 445.277403] Code: 40 7e 0f 85 32 ff ff ff e8 55 92 3e ff e9 28 ff ff ff e8 ec c3 c3 ff 48 83 3d c4 0c 70 07 00 0f 84 33 01 00 00 4c 89 ff 57 9d <0f> 1f 44 00 00 e9 bf fe ff ff 31 d2 be a5 01 00 00 48 c7 c7 82 5c
[ 445.280948] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 445.285080] RSP: 0000:ffff8801daf07450 EFLAGS: 00000286
[ 445.288461] init cpuset=
[ 445.293816] ORIG_RAX: ffffffffffffff13
[ 445.293829] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 1ffff100339325f1
[ 445.300318] /
[ 445.319221] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000286
[ 445.319234] RBP: ffff8801daf074c0 R08: ffff88019c992f88 R09: 0000000000000002
[ 445.328944] mems_allowed=0
[ 445.334312] R10: 0000000000000000 R11: ffff88019c9926c0 R12: ffff8801d9a05040
[ 445.334325] R13: ffff8801d9a05040 R14: 0000000000000000 R15: 0000000000000286
[ 445.381945] ? apic_timer_interrupt+0xa/0x20
[ 445.386411] ? ipv6_get_ifaddr+0x42e/0x620
[ 445.390667] __alloc_skb+0x119/0x770
[ 445.394391] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 445.399679] ? netdev_alloc_frag+0x1f0/0x1f0
[ 445.404110] ? lock_downgrade+0x900/0x900
[ 445.408280] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 445.413835] ? refcount_sub_and_test_checked+0x203/0x310
[ 445.419291] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 445.424748] ? addrconf_rs_timer+0x690/0x690
[ 445.429189] ndisc_alloc_skb+0x144/0x340
[ 445.433261] ndisc_send_rs+0x331/0x6e0
[ 445.437157] addrconf_rs_timer+0x314/0x690
[ 445.441414] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 445.445669] call_timer_fn+0x272/0x920
[ 445.449565] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 445.453807] ? process_timeout+0x40/0x40
[ 445.457881] ? __run_timers+0x7da/0xc70
[ 445.461872] ? _raw_spin_unlock_irq+0x27/0x80
[ 445.466373] ? _raw_spin_unlock_irq+0x27/0x80
[ 445.470874] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 445.475135] ? lockdep_hardirqs_on+0x296/0x5b0
[ 445.479723] ? trace_hardirqs_on+0xbd/0x310
[ 445.484061] ? kasan_check_read+0x11/0x20
[ 445.488215] ? __run_timers+0x7da/0xc70
[ 445.492199] ? trace_hardirqs_off_caller+0x310/0x310
[ 445.497313] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 445.501560] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 445.505798] __run_timers+0x7e5/0xc70
[ 445.509638] ? timer_fixup_init+0x70/0x70
[ 445.513792] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 445.518810] ? zap_class+0x640/0x640
[ 445.522533] ? enqueue_hrtimer+0x1a5/0x560
[ 445.526777] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 445.531977] ? find_held_lock+0x36/0x1c0
[ 445.536054] ? zap_class+0x640/0x640
[ 445.539785] ? pvclock_read_flags+0x160/0x160
[ 445.544284] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 445.549827] ? check_preemption_disabled+0x48/0x280
[ 445.554864] ? __lock_is_held+0xb5/0x140
[ 445.558934] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 445.564477] ? check_preemption_disabled+0x48/0x280
[ 445.569524] run_timer_softirq+0x52/0xb0
[ 445.573588] ? rcu_read_lock_sched_held+0x14f/0x180
[ 445.578613] __do_softirq+0x308/0xb7e
[ 445.582433] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 445.586952] ? lock_downgrade+0x900/0x900
[ 445.591115] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 445.596236] ? pvclock_read_flags+0x160/0x160
[ 445.600740] ? lapic_next_event+0x5a/0x90
[ 445.604904] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 445.610477] ? kvm_clock_read+0x18/0x30
[ 445.614454] ? kvm_sched_clock_read+0x9/0x20
[ 445.618866] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 445.624408] ? check_preemption_disabled+0x48/0x280
[ 445.629441] irq_exit+0x17f/0x1c0
[ 445.632898] smp_apic_timer_interrupt+0x1cb/0x760
[ 445.637748] ? smp_reschedule_interrupt+0x109/0x650
[ 445.642784] ? smp_call_function_single_interrupt+0x650/0x650
[ 445.648704] ? interrupt_entry+0xb5/0xc0
[ 445.652806] ? trace_hardirqs_off_caller+0xbb/0x310
[ 445.657836] ? trace_hardirqs_off_caller+0xbb/0x310
[ 445.662863] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 445.667713] ? trace_hardirqs_on_caller+0x310/0x310
[ 445.672741] ? trace_hardirqs_on_caller+0x310/0x310
[ 445.677772] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 445.682643] apic_timer_interrupt+0xf/0x20
[ 445.686874]
[ 445.689139] RIP: 0010:kmem_cache_alloc_node_trace+0x249/0x740
[ 445.695026] Code: 3f 7e 0f 85 32 ff ff ff e8 f3 5d 3e ff e9 28 ff ff ff e8 8a 8f c3 ff 48 83 3d 62 d8 6f 07 00 0f 84 33 01 00 00 4c 89 ff 57 9d <0f> 1f 44 00 00 e9 c1 fe ff ff 31 d2 be a5 01 00 00 48 c7 c7 82 5c
[ 445.713932] RSP: 0000:ffff8801976cf4a0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 445.721654] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 445.728945] RDX: 0000000000000000 RSI: ffff88019c992f40 RDI: 0000000000000286
[ 445.736216] RBP: ffff8801976cf518 R08: ffff88019c9926c0 R09: 0000000000000000
[ 445.743486] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801da800940
[ 445.750755] R13: ffff8801da800940 R14: 0000000000000000 R15: 0000000000000286
[ 445.758066] ? save_stack+0xa9/0xd0
[ 445.761717] __kmalloc_node_track_caller+0x33/0x70
[ 445.766654] __kmalloc_reserve.isra.40+0xcc/0xe0
[ 445.771421] pskb_expand_head+0x230/0x10f0
[ 445.775669] ? check_preemption_disabled+0x48/0x280
[ 445.780699] ? memcpy+0x45/0x50
[ 445.783989] ? __copy_skb_header+0x350/0x6b0
[ 445.788401] ? skb_release_data+0x880/0x880
[ 445.792730] ? __alloc_skb+0x770/0x770
[ 445.796630] ? __lock_is_held+0xb5/0x140
[ 445.800705] ? kasan_check_write+0x14/0x20
[ 445.804950] ? __skb_clone+0x6c7/0xa00
[ 445.808846] ? __copy_skb_header+0x6b0/0x6b0
[ 445.813256] ? kmem_cache_alloc+0x33a/0x730
[ 445.817582] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 445.823129] skb_ensure_writable+0x3dd/0x640
[ 445.827544] ? skb_checksum_setup+0xaa0/0xaa0
[ 445.832048] ? preempt_notifier_register+0x200/0x200
[ 445.837154] ? __switch_to_asm+0x34/0x70
[ 445.841237] ? __switch_to_asm+0x34/0x70
[ 445.845299] ? __switch_to_asm+0x40/0x70
[ 445.849360] ? __switch_to_asm+0x34/0x70
[ 445.853427] ? __switch_to_asm+0x40/0x70
[ 445.857489] ? __switch_to_asm+0x40/0x70
[ 445.861550] ? __switch_to_asm+0x34/0x70
[ 445.865616] ? __switch_to_asm+0x34/0x70
[ 445.869696] ? __switch_to_asm+0x40/0x70
[ 445.873761] ? __switch_to_asm+0x34/0x70
[ 445.877840] bpf_clone_redirect+0x14a/0x490
[ 445.882191] bpf_prog_bebbfe2050753572+0x49b/0x1000
[ 445.887219] ? __sched_text_start+0x8/0x8
[ 445.891378] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 445.895965] ? retint_kernel+0x2d/0x2d
[ 445.899857] ? trace_hardirqs_on_caller+0xc0/0x310
[ 445.904793] ? find_held_lock+0x36/0x1c0
[ 445.908868] ? lock_acquire+0x1ed/0x520
[ 445.912844] ? bpf_test_run+0x3cb/0x780
[ 445.916821] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 445.922363] ? check_preemption_disabled+0x48/0x280
[ 445.927390] ? kasan_check_read+0x11/0x20
[ 445.931546] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 445.936826] ? rcu_softirq_qs+0x20/0x20
[ 445.940806] ? preempt_schedule+0x4d/0x60
[ 445.944956] ? ___preempt_schedule+0x16/0x18
[ 445.949379] ? bpf_test_run+0x25d/0x780
[ 445.954065] ? netlink_diag_dump+0x2a0/0x2a0
[ 445.958481] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 445.964022] ? bpf_test_init.isra.10+0x70/0x100
[ 445.968722] ? bpf_prog_test_run_skb+0x73c/0xcb0
[ 445.973491] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 445.978335] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 445.983875] ? fput+0x130/0x1a0
[ 445.987159] ? __bpf_prog_get+0x9b/0x290
[ 445.991225] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 445.996079] ? bpf_prog_test_run+0x130/0x1a0
[ 446.000495] ? __x64_sys_bpf+0x3d8/0x520
[ 446.004561] ? bpf_prog_get+0x20/0x20
[ 446.008387] ? do_syscall_64+0x1b9/0x820
[ 446.012452] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 446.017823] ? syscall_return_slowpath+0x5e0/0x5e0
[ 446.022757] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 446.027604] ? trace_hardirqs_on_caller+0x310/0x310
[ 446.032638] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 446.037661] ? prepare_exit_to_usermode+0x291/0x3b0
[ 446.042696] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 446.047555] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 446.052951] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #69
[ 446.053397] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 446.058764] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 446.058773] Call Trace:
[ 446.065694] syz-executor3: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 446.074599]
[ 446.074618] dump_stack+0x244/0x39d
[ 446.074637] ? dump_stack_print_info.cold.1+0x20/0x20
[ 446.077518] syz-executor3 cpuset=
[ 446.088023] warn_alloc.cold.117+0xb7/0x1bd
[ 446.090412] syz3
[ 446.093986] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 446.094005] ? lock_downgrade+0x900/0x900
[ 446.094032] ? trace_hardirqs_off+0xb8/0x310
[ 446.094052] ? trace_hardirqs_off+0xb8/0x310
[ 446.094075] __alloc_pages_slowpath+0x2660/0x2d70
[ 446.099454] mems_allowed=0
[ 446.134844] ? warn_alloc+0x120/0x120
[ 446.138669] ? warn_alloc+0x120/0x120
[ 446.142477] ? print_usage_bug+0xc0/0xc0
[ 446.146542] ? warn_alloc+0x120/0x120
[ 446.150382] ? print_usage_bug+0xc0/0xc0
[ 446.154486] ? __lock_acquire+0x62f/0x4c20
[ 446.158721] ? __lock_acquire+0x62f/0x4c20
[ 446.162965] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 446.168545] ? should_fail+0x22d/0xd01
[ 446.172472] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 446.177759] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 446.182866] ? __lock_acquire+0x62f/0x4c20
[ 446.187111] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 446.192215] ? __lock_acquire+0x62f/0x4c20
[ 446.196452] ? should_fail+0x22d/0xd01
[ 446.200344] ? rcu_irq_exit+0x1a2/0x390
[ 446.204380] ? mark_held_locks+0x130/0x130
[ 446.208655] ? mark_held_locks+0x130/0x130
[ 446.212933] ? mark_held_locks+0xc7/0x130
[ 446.217086] ? smp_apic_timer_interrupt+0x1cb/0x760
[ 446.222122] ? zap_class+0x640/0x640
[ 446.225839] ? print_usage_bug+0xc0/0xc0
[ 446.229920] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 446.235510] ? check_preemption_disabled+0x48/0x280
[ 446.240624] ? __lock_is_held+0xb5/0x140
[ 446.244769] __alloc_pages_nodemask+0xa80/0xde0
[ 446.249473] ? zap_class+0x640/0x640
[ 446.253207] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 446.258294] ? find_held_lock+0x36/0x1c0
[ 446.262461] ? ____cache_alloc_node+0x1c7/0x1e0
[ 446.267175] ? lock_downgrade+0x900/0x900
[ 446.271414] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 446.277042] cache_grow_begin+0xa5/0x8c0
[ 446.281165] ? do_raw_spin_unlock+0xa7/0x330
[ 446.285685] fallback_alloc+0x204/0x2e0
[ 446.289737] ____cache_alloc_node+0x1c7/0x1e0
[ 446.294316] kmem_cache_alloc_node+0xe3/0x730
[ 446.298856] ? ipv6_get_ifaddr+0x42e/0x620
[ 446.303163] __alloc_skb+0x119/0x770
[ 446.306972] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 446.312342] ? netdev_alloc_frag+0x1f0/0x1f0
[ 446.316830] ? lock_downgrade+0x900/0x900
[ 446.321024] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 446.326588] ? refcount_sub_and_test_checked+0x203/0x310
[ 446.332072] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 446.337545] ? addrconf_rs_timer+0x690/0x690
[ 446.341984] ndisc_alloc_skb+0x144/0x340
[ 446.346101] ndisc_send_rs+0x331/0x6e0
[ 446.350069] addrconf_rs_timer+0x314/0x690
[ 446.354414] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 446.359078] call_timer_fn+0x272/0x920
[ 446.363032] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 446.367305] ? process_timeout+0x40/0x40
[ 446.371384] ? mark_held_locks+0xc7/0x130
[ 446.375589] ? _raw_spin_unlock_irq+0x27/0x80
[ 446.380229] ? _raw_spin_unlock_irq+0x27/0x80
[ 446.384811] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 446.389129] ? lockdep_hardirqs_on+0x296/0x5b0
[ 446.393806] ? trace_hardirqs_on+0xbd/0x310
[ 446.398199] ? kasan_check_read+0x11/0x20
[ 446.402416] ? __run_timers+0x7da/0xc70
[ 446.406466] ? trace_hardirqs_off_caller+0x310/0x310
[ 446.411652] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 446.415936] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 446.420228] __run_timers+0x7e5/0xc70
[ 446.424160] ? timer_fixup_init+0x70/0x70
[ 446.428351] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 446.433371] ? zap_class+0x640/0x640
[ 446.437097] ? print_usage_bug+0xc0/0xc0
[ 446.441171] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 446.446378] ? find_held_lock+0x36/0x1c0
[ 446.450446] ? zap_class+0x640/0x640
[ 446.454171] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 446.459719] ? check_preemption_disabled+0x48/0x280
[ 446.464749] ? __lock_is_held+0xb5/0x140
[ 446.468812] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 446.474352] ? check_preemption_disabled+0x48/0x280
[ 446.479378] run_timer_softirq+0x52/0xb0
[ 446.483454] ? rcu_read_lock_sched_held+0x14f/0x180
[ 446.488473] __do_softirq+0x308/0xb7e
[ 446.492311] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 446.496809] ? lock_downgrade+0x900/0x900
[ 446.500973] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 446.506094] ? pvclock_read_flags+0x160/0x160
[ 446.510599] ? lapic_next_event+0x5a/0x90
[ 446.514773] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 446.520338] ? kvm_clock_read+0x18/0x30
[ 446.524333] ? kvm_sched_clock_read+0x9/0x20
[ 446.528758] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 446.534345] ? check_preemption_disabled+0x48/0x280
[ 446.539387] irq_exit+0x17f/0x1c0
[ 446.542850] smp_apic_timer_interrupt+0x1cb/0x760
[ 446.547697] ? smp_reschedule_interrupt+0x109/0x650
[ 446.552725] ? smp_call_function_single_interrupt+0x650/0x650
[ 446.558644] ? interrupt_entry+0xb5/0xc0
[ 446.562718] ? trace_hardirqs_off_caller+0xbb/0x310
[ 446.567732] ? trace_hardirqs_off_caller+0xbb/0x310
[ 446.572780] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 446.577654] ? trace_hardirqs_on_caller+0x310/0x310
[ 446.582684] ? trace_hardirqs_on_caller+0x310/0x310
[ 446.587737] ? task_prio+0x50/0x50
[ 446.591283] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 446.596828] ? check_preemption_disabled+0x48/0x280
[ 446.601859] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 446.606734] apic_timer_interrupt+0xf/0x20
[ 446.610968]
[ 446.613219] RIP: 0010:console_unlock+0xffa/0x1160
[ 446.618067] Code: 30 f6 31 89 48 89 f8 48 c1 e8 03 42 80 3c 20 00 75 3a 48 83 3d d6 76 cc 07 00 74 29 e8 af 09 1a 00 48 8b bd b0 fe ff ff 57 9d <0f> 1f 44 00 00 e9 cf f8 ff ff e8 27 e2 5c 00 e9 86 f1 ff ff e8 8d
[ 446.636981] RSP: 0000:ffff8801d9a4dd08 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[ 446.644694] RAX: ffff8801d9a40040 RBX: 0000000000000200 RCX: 1ffff1003b34811c
[ 446.651963] RDX: 0000000000000000 RSI: ffffffff81657f61 RDI: 0000000000000293
[ 446.659230] RBP: ffff8801d9a4de78 R08: ffff8801d9a408e0 R09: 0000000000000006
[ 446.666497] R10: 0000000000000000 R11: ffff8801d9a40040 R12: dffffc0000000000
[ 446.673763] R13: ffffffff848ccdf0 R14: dffffc0000000000 R15: ffffffff89944cb0
[ 446.681065] ? netconsole_netdev_event+0x280/0x280
[ 446.686031] ? console_unlock+0xff1/0x1160
[ 446.690300] ? kmsg_dump_get_buffer+0xac0/0xac0
[ 446.694969] ? vprintk_emit+0x7f7/0x930
[ 446.698953] ? lock_release+0xa00/0xa00
[ 446.702935] ? trace_hardirqs_on+0xb0/0x310
[ 446.707273] ? vprintk_default+0x28/0x30
[ 446.711340] ? trace_hardirqs_off_caller+0x310/0x310
[ 446.716462] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 446.722023] vprintk_emit+0x33d/0x930
[ 446.725831] ? wake_up_klogd+0x180/0x180
[ 446.729896] ? attach_entity_load_avg+0x7d0/0x860
[ 446.734745] ? __lock_acquire+0x5c0/0x4c20
[ 446.739005] ? mark_held_locks+0x130/0x130
[ 446.743242] ? print_usage_bug+0xc0/0xc0
[ 446.747316] ? find_held_lock+0x36/0x1c0
[ 446.751389] ? mark_held_locks+0xc7/0x130
[ 446.755547] vprintk_default+0x28/0x30
[ 446.759438] vprintk_func+0x7e/0x181
[ 446.763156] printk+0xa7/0xcf
[ 446.766267] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 446.771060] show_free_areas.cold.118+0x1e0b/0x215d
[ 446.776113] ? si_meminfo_node+0x260/0x260
[ 446.780356] ? __lock_acquire+0x62f/0x4c20
[ 446.784603] ? __lock_acquire+0x62f/0x4c20
[ 446.788838] ? __lock_is_held+0xb5/0x140
[ 446.792930] ? mark_held_locks+0x130/0x130
[ 446.797166] ? zap_class+0x640/0x640
[ 446.800885] ? put_dec+0x3b/0xf0
[ 446.804262] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 446.809811] ? find_held_lock+0x36/0x1c0
[ 446.813883] ? serial8250_console_write+0x8b3/0xb10
[ 446.818936] ? lock_downgrade+0x900/0x900
[ 446.823091] ? zap_class+0x640/0x640
[ 446.826806] ? zap_class+0x640/0x640
[ 446.830534] ? print_usage_bug+0xc0/0xc0
[ 446.834605] ? do_raw_spin_unlock+0xa7/0x330
[ 446.839017] ? trace_hardirqs_on+0x310/0x310
[ 446.843442] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 446.848992] ? find_held_lock+0x36/0x1c0
[ 446.853062] ? mark_held_locks+0xc7/0x130
[ 446.857224] ? console_unlock+0xfcd/0x1160
[ 446.861461] ? netconsole_netdev_event+0x280/0x280
[ 446.866393] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 446.870981] ? trace_hardirqs_on+0xbd/0x310
[ 446.875317] ? vprintk_emit+0x33d/0x930
[ 446.879295] ? trace_hardirqs_off_caller+0x310/0x310
[ 446.884406] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 446.889960] ? netconsole_netdev_event+0x280/0x280
[ 446.894895] ? console_unlock+0x8d8/0x1160
[ 446.899154] ? kmsg_dump_get_buffer+0xac0/0xac0
[ 446.903823] ? vprintk_emit+0x7f7/0x930
[ 446.907804] ? lock_release+0xa00/0xa00
[ 446.911783] ? preempt_count_add+0xbc/0x1b0
[ 446.916109] ? wake_up_klogd+0x11a/0x180
[ 446.920174] ? console_device+0xc0/0xc0
[ 446.924156] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 446.929709] ? vprintk_emit+0x268/0x930
[ 446.933694] ? wake_up_klogd+0x180/0x180
[ 446.937759] ? trace_hardirqs_on_caller+0xc0/0x310
[ 446.942691] ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 446.947452] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 446.952904] ? retint_kernel+0x1b/0x2d
[ 446.956804] ? trace_hardirqs_on+0x310/0x310
[ 446.961229] ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 446.966015] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 446.970784] ? show_mem+0x1e/0x17b
[ 446.974343] show_mem+0x34/0x17b
[ 446.977728] dump_header+0x2f1/0xf72
[ 446.981453] ? mark_held_locks+0x130/0x130
[ 446.985690] ? pagefault_out_of_memory+0x197/0x197
[ 446.990627] ? __lock_acquire+0x62f/0x4c20
[ 446.994872] ? zap_class+0x640/0x640
[ 446.998590] ? percpu_ref_get_many+0x240/0x240
[ 447.003176] ? print_usage_bug+0xc0/0xc0
[ 447.007251] ? zap_class+0x640/0x640
[ 447.010974] ? print_usage_bug+0xc0/0xc0
[ 447.015037] ? print_usage_bug+0xc0/0xc0
[ 447.019107] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 447.024650] ? find_held_lock+0x36/0x1c0
[ 447.028726] ? mark_held_locks+0xc7/0x130
[ 447.032884] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 447.038003] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 447.043130] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 447.047717] ? trace_hardirqs_on+0xbd/0x310
[ 447.052042] ? kasan_check_read+0x11/0x20
[ 447.056204] ? ___ratelimit+0x3b4/0x672
[ 447.060180] ? trace_hardirqs_off_caller+0x310/0x310
[ 447.065289] ? trace_hardirqs_on+0x310/0x310
[ 447.069704] ? lock_downgrade+0x900/0x900
[ 447.073887] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 447.078999] ? ___ratelimit+0x3b9/0x672
[ 447.082978] ? idr_get_free+0xec0/0xec0
[ 447.086953] ? find_held_lock+0x36/0x1c0
[ 447.091039] oom_kill_process.cold.27+0x10/0x903
[ 447.095801] ? zap_class+0x640/0x640
[ 447.099524] ? check_preemption_disabled+0x48/0x280
[ 447.104545] ? rcu_read_unlock_special+0x1c0/0x1c0
[ 447.109479] ? kasan_check_read+0x11/0x20
[ 447.113637] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 447.118926] ? oom_evaluate_task+0x540/0x540
[ 447.123351] ? find_held_lock+0x36/0x1c0
[ 447.127424] ? out_of_memory+0x974/0x1430
[ 447.131575] ? lock_downgrade+0x900/0x900
[ 447.135726] ? check_preemption_disabled+0x48/0x280
[ 447.140754] ? rcu_read_unlock_special+0x1c0/0x1c0
[ 447.145683] ? kasan_check_read+0x11/0x20
[ 447.149928] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 447.155212] ? rcu_softirq_qs+0x20/0x20
[ 447.159209] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 447.164755] ? oom_evaluate_task+0x302/0x540
[ 447.169172] out_of_memory+0xa84/0x1430
[ 447.173163] ? oom_killer_disable+0x3a0/0x3a0
[ 447.177664] ? __alloc_pages_slowpath+0xea7/0x2d70
[ 447.182599] ? __mutex_add_waiter+0x2a0/0x2a0
[ 447.187110] __alloc_pages_slowpath+0x22d4/0x2d70
[ 447.191989] ? warn_alloc+0x120/0x120
[ 447.195793] ? print_usage_bug+0xc0/0xc0
[ 447.199866] ? print_usage_bug+0xc0/0xc0
[ 447.203946] ? warn_alloc+0x120/0x120
[ 447.207750] ? print_usage_bug+0xc0/0xc0
[ 447.211815] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 447.216834] ? poll_freewait+0x1d6/0x260
[ 447.220923] ? print_usage_bug+0xc0/0xc0
[ 447.224991] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 447.230547] ? should_fail+0x22d/0xd01
[ 447.234444] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 447.239550] ? zap_class+0x640/0x640
[ 447.243291] ? find_held_lock+0x36/0x1c0
[ 447.247377] ? lock_release+0xa00/0xa00
[ 447.251890] ? perf_trace_sched_process_exec+0x860/0x860
[ 447.257353] ? check_preemption_disabled+0x48/0x280
[ 447.262390] ? __might_sleep+0x95/0x190
[ 447.266368] __alloc_pages_nodemask+0xa80/0xde0
[ 447.271038] ? zap_class+0x640/0x640
[ 447.274763] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 447.279797] ? find_held_lock+0x36/0x1c0
[ 447.283868] ? cache_grow_begin+0x65/0x8c0
[ 447.288109] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 447.292697] ? trace_hardirqs_on+0xbd/0x310
[ 447.297022] ? fallback_alloc+0x204/0x2e0
[ 447.301172] ? trace_hardirqs_off_caller+0x310/0x310
[ 447.306289] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 447.311836] cache_grow_begin+0xa5/0x8c0
[ 447.315906] ? do_raw_spin_unlock+0xa7/0x330
[ 447.320331] fallback_alloc+0x204/0x2e0
[ 447.324332] ____cache_alloc_node+0x1c7/0x1e0
[ 447.328837] kmem_cache_alloc+0x1f8/0x730
[ 447.332990] ? lock_release+0xa00/0xa00
[ 447.336978] getname_flags+0xd0/0x5a0
[ 447.340788] user_path_at_empty+0x2d/0x50
[ 447.344954] vfs_statx+0x129/0x210
[ 447.348500] ? vfs_statx_fd+0xc0/0xc0
[ 447.352322] ? warn_bad_vsyscall+0xb0/0xb0
[ 447.356559] ? trace_hardirqs_on+0xbd/0x310
[ 447.360903] __do_sys_newstat+0x8f/0x110
[ 447.364977] ? cp_new_stat+0xa50/0xa50
[ 447.368868] ? do_syscall_64+0x9a/0x820
[ 447.372864] ? do_syscall_64+0x9a/0x820
[ 447.376856] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 447.381461] ? trace_hardirqs_on+0xbd/0x310
[ 447.385793] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 447.391206] ? trace_hardirqs_off_caller+0x310/0x310
[ 447.396353] __x64_sys_newstat+0x54/0x80
[ 447.400417] do_syscall_64+0x1b9/0x820
[ 447.404306] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 447.409676] ? syscall_return_slowpath+0x5e0/0x5e0
[ 447.414607] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 447.419451] ? trace_hardirqs_on_caller+0x310/0x310
[ 447.424478] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 447.429499] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 447.435039] ? prepare_exit_to_usermode+0x291/0x3b0
[ 447.440063] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 447.444928] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 447.450119] RIP: 0033:0x7fe6a64eec65
[ 447.453859] Code: Bad RIP value.
[ 447.457223] RSP: 002b:00007ffcf8eed798 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[ 447.464942] RAX: ffffffffffffffda RBX: 00007ffcf8eed9d0 RCX: 00007fe6a64eec65
[ 447.472213] RDX: 00007ffcf8eed9d0 RSI: 00007ffcf8eed9d0 RDI: 0000000000407545
[ 447.479500] RBP: 0000000000000000 R08: 0000000000b87240 R09: 0000000000000001
[ 447.486782] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 447.494054] R13: 00007ffcf8eeded0 R14: 0000000000000000 R15: 0000000000000000
[ 447.501364] Mem-Info:
[ 447.501380] CPU: 1 PID: 15378 Comm: syz-executor3 Not tainted 4.19.0+ #69
[ 447.501393] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 447.503816] active_anon:38204 inactive_anon:1457 isolated_anon:0
[ 447.503816] active_file:14 inactive_file:11 isolated_file:0
[ 447.503816] unevictable:0 dirty:0 writeback:0 unstable:0
[ 447.503816] slab_reclaimable:9297 slab_unreclaimable:1484780
[ 447.503816] mapped:40979 shmem:1464 pagetables:573 bounce:0
[ 447.503816] free:13742 free_pcp:337 free_cma:0
[ 447.510754] Call Trace:
[ 447.520165] Node 0 active_anon:152816kB inactive_anon:5828kB active_file:56kB inactive_file:44kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163916kB dirty:0kB writeback:0kB shmem:5856kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 447.553200]
[ 447.553229] dump_stack+0x244/0x39d
[ 447.555799] Node 0
[ 447.583413] ? dump_stack_print_info.cold.1+0x20/0x20
[ 447.585566] 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
[ 447.589179] warn_alloc.cold.117+0xb7/0x1bd
[ 447.591377] lowmem_reserve[]: 0
[ 447.596578] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 447.622061] 2820 6323
[ 447.626406] ? lock_downgrade+0x900/0x900
[ 447.629655] 6323
[ 447.634530] ? trace_hardirqs_off+0xb8/0x310
[ 447.637010] Node 0
[ 447.641171] ? trace_hardirqs_off+0xb8/0x310
[ 447.643238] DMA32 free:25228kB min:30060kB low:37572kB high:45084kB active_anon:100kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890764kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:496kB local_pcp:248kB free_cma:0kB
[ 447.647628] __alloc_pages_slowpath+0x2660/0x2d70
[ 447.649829] lowmem_reserve[]: 0
[ 447.654275] ? warn_alloc+0x120/0x120
[ 447.681319] 0 3503
[ 447.686210] ? print_bfs_bug+0x80/0x80
[ 447.689458] 3503
[ 447.693269] ? warn_alloc+0x120/0x120
[ 447.695495] Node 0
[ 447.699396] ? print_usage_bug+0xc0/0xc0
[ 447.701460] Normal free:13832kB min:37352kB low:46688kB high:56024kB active_anon:152716kB inactive_anon:5828kB active_file:56kB inactive_file:44kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:5248kB pagetables:2292kB bounce:0kB free_pcp:852kB local_pcp:604kB free_cma:0kB
[ 447.701468] lowmem_reserve[]:
[ 447.705271] ? print_bfs_bug+0x80/0x80
[ 447.707479] 0 0
[ 447.711548] ? mark_held_locks+0x130/0x130
[ 447.739924] 0 0
[ 447.743113] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 447.746983] Node 0
[ 447.748965] ? should_fail+0x22d/0xd01
[ 447.753174] DMA:
[ 447.755153] ? trace_event_raw_event_lock_acquire+0x440/0x440
[ 447.760671] 1*4kB
[ 447.762927] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 447.766789] (U)
[ 447.768856] ? __lock_acquire+0x62f/0x4c20
[ 447.774726] 0*8kB 0*16kB
[ 447.776883] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 447.781963] 1*32kB
[ 447.783946] ? should_fail+0x22d/0xd01
[ 447.788164] (U)
[ 447.790961] ? mark_held_locks+0x130/0x130
[ 447.796039] 2*64kB
[ 447.798274] ? mark_held_locks+0x130/0x130
[ 447.802142] (U)
[ 447.804119] ? zap_class+0x640/0x640
[ 447.808336] 1*128kB
[ 447.810572] ? zap_class+0x640/0x640
[ 447.814786] (U)
[ 447.816766] ? trace_event_raw_event_lock_acquire+0x440/0x440
[ 447.820460] 1*256kB
[ 447.822784] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 447.826471] (U) 0*512kB
[ 447.828457] ? check_preemption_disabled+0x48/0x280
[ 447.834318] 1*1024kB
[ 447.836644] ? __lock_is_held+0xb5/0x140
[ 447.842157] (U) 1*2048kB
[ 447.844857] __alloc_pages_nodemask+0xa80/0xde0
[ 447.849845] (M)
[ 447.852260] ? zap_class+0x640/0x640
[ 447.856303] 3*4096kB
[ 447.859061] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 447.863708] (M)
[ 447.865695] ? find_held_lock+0x36/0x1c0
[ 447.869377] = 15908kB
[ 447.871791] ? ____cache_alloc_node+0x1c7/0x1e0
[ 447.876782] Node 0
[ 447.878755] ? lock_downgrade+0x900/0x900
[ 447.882790] DMA32: 5*4kB
[ 447.885213] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 447.889859] (UM)
[ 447.892099] cache_grow_begin+0xa5/0x8c0
[ 447.896251] 1*8kB
[ 447.899011] ? do_raw_spin_unlock+0xa7/0x330
[ 447.904528] (M)
[ 447.906597] fallback_alloc+0x204/0x2e0
[ 447.910652] 3*16kB
[ 447.912830] ____cache_alloc_node+0x1c7/0x1e0
[ 447.917213] (M)
[ 447.919193] kmem_cache_alloc_node+0xe3/0x730
[ 447.923155] 4*32kB
[ 447.925387] ? mark_held_locks+0xc7/0x130
[ 447.929863] (UM)
[ 447.931856] __alloc_skb+0x119/0x770
[ 447.936319] 3*64kB (UM)
[ 447.938565] ? netdev_alloc_frag+0x1f0/0x1f0
[ 447.942690] 4*128kB
[ 447.944811] ? do_raw_spin_trylock+0x270/0x270
[ 447.948513] (UM)
[ 447.951183] ? kmem_cache_alloc_trace+0x353/0x750
[ 447.955569] 3*256kB (M)
[ 447.957938] ? queue_work_on+0x12c/0x1e0
[ 447.962509] 4*512kB
[ 447.964586] ? switchdev_port_obj_del+0xdc/0x440
[ 447.969412] (UM)
[ 447.972086] ? switchdev_trans_item_enqueue+0x260/0x260
[ 447.976126] 3*1024kB
[ 447.978446] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 447.983178] (UM)
[ 447.985243] __br_mdb_notify+0x4ff/0x15d0
[ 447.990582] 3*2048kB
[ 447.992993] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 447.997974] (M) 3*4096kB
[ 448.000078] ? __br_mdb_add+0x7f0/0x7f0
[ 448.004196] (M)
[ 448.006600] ? mark_held_locks+0x130/0x130
[ 448.011678] = 25228kB
[ 448.011687] Node 0
[ 448.014457] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 448.018402] Normal:
[ 448.020383] ? debug_object_assert_init+0x368/0x4b0
[ 448.024597] 810*4kB
[ 448.027018] ? trace_hardirqs_off_caller+0x310/0x310
[ 448.029231] (UME)
[ 448.034334] ? debug_object_init_on_stack+0x20/0x20
[ 448.036668] 486*8kB
[ 448.041705] ? zap_class+0x640/0x640
[ 448.044018] (UME)
[ 448.049117] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 448.051247] 253*16kB
[ 448.056267] br_mdb_notify+0x310/0x410
[ 448.058564] (UME)
[ 448.062276] ? br_mdb_dump+0x27b0/0x27b0
[ 448.064404] 84*32kB
[ 448.069960] br_multicast_del_pg+0x3df/0x790
[ 448.072338] (UM)
[ 448.076224] ? br_mdb_ip_get+0x940/0x940
[ 448.078352] 0*64kB
[ 448.082411] ? rwlock_bug.part.2+0x90/0x90
[ 448.084722] 0*128kB
[ 448.089127] ? __lock_is_held+0xb5/0x140
[ 448.091172] 0*256kB
[ 448.095235] br_multicast_port_group_expired+0x189/0x1e0
[ 448.097448] 0*512kB
[ 448.101697] call_timer_fn+0x272/0x920
[ 448.103997] 0*1024kB
[ 448.108058] ? br_multicast_del_pg+0x790/0x790
[ 448.110359] 0*2048kB
[ 448.115806] ? process_timeout+0x40/0x40
[ 448.118110] 0*4096kB
[ 448.122000] ? __run_timers+0x7da/0xc70
[ 448.124385] = 13864kB
[ 448.128968] ? _raw_spin_unlock_irq+0x27/0x80
[ 448.131361] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 448.135427] ? _raw_spin_unlock_irq+0x27/0x80
[ 448.137812] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 448.141779] ? br_multicast_del_pg+0x790/0x790
[ 448.144169] 1489 total pagecache pages
[ 448.148665] ? lockdep_hardirqs_on+0x296/0x5b0
[ 448.157482] 0 pages in swap cache
[ 448.161971] ? trace_hardirqs_on+0xbd/0x310
[ 448.170523] Swap cache stats: add 0, delete 0, find 0/0
[ 448.170532] Free swap = 0kB
[ 448.175135] ? kasan_check_read+0x11/0x20
[ 448.179003] Total swap = 0kB
[ 448.183581] ? __run_timers+0x7da/0xc70
[ 448.187014] 1965979 pages RAM
[ 448.191336] ? trace_hardirqs_off_caller+0x310/0x310
[ 448.196679] 0 pages HighMem/MovableOnly
[ 448.199711] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 448.203844] 342292 pages reserved
[ 448.206876] ? br_multicast_del_pg+0x790/0x790
[ 448.210820] 0 pages cma reserved
[ 448.210900] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 448.213950] __run_timers+0x7e5/0xc70
[ 448.219096] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 448.223019] ? timer_fixup_init+0x70/0x70
[ 448.227223] init cpuset=
[ 448.230675] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 448.235237] /
[ 448.238631] ? zap_class+0x640/0x640
[ 448.245111] mems_allowed=0
[ 448.248923] ? enqueue_hrtimer+0x1a5/0x560
[ 448.283104] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 448.288305] ? find_held_lock+0x36/0x1c0
[ 448.292371] ? zap_class+0x640/0x640
[ 448.296096] ? pvclock_read_flags+0x160/0x160
[ 448.300594] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 448.306149] ? check_preemption_disabled+0x48/0x280
[ 448.311179] ? __lock_is_held+0xb5/0x140
[ 448.315244] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 448.320789] ? check_preemption_disabled+0x48/0x280
[ 448.325818] run_timer_softirq+0x52/0xb0
[ 448.329893] ? rcu_read_lock_sched_held+0x14f/0x180
[ 448.334933] __do_softirq+0x308/0xb7e
[ 448.338760] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 448.343268] ? lock_downgrade+0x900/0x900
[ 448.347425] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 448.352539] ? pvclock_read_flags+0x160/0x160
[ 448.357039] ? lapic_next_event+0x5a/0x90
[ 448.361741] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 448.367286] ? kvm_clock_read+0x18/0x30
[ 448.371261] ? kvm_sched_clock_read+0x9/0x20
[ 448.375675] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 448.381239] ? check_preemption_disabled+0x48/0x280
[ 448.386271] irq_exit+0x17f/0x1c0
[ 448.389729] smp_apic_timer_interrupt+0x1cb/0x760
[ 448.394571] ? smp_reschedule_interrupt+0x109/0x650
[ 448.399588] ? smp_call_function_single_interrupt+0x650/0x650
[ 448.405483] ? interrupt_entry+0xb5/0xc0
[ 448.409551] ? trace_hardirqs_off_caller+0xbb/0x310
[ 448.414571] ? trace_hardirqs_off_caller+0xbb/0x310
[ 448.419619] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 448.424479] ? trace_hardirqs_on_caller+0x310/0x310
[ 448.429497] ? trace_hardirqs_on_caller+0x310/0x310
[ 448.434530] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 448.439401] apic_timer_interrupt+0xf/0x20
[ 448.443633]
[ 448.445878] RIP: 0010:kmem_cache_alloc_node_trace+0x249/0x740
[ 448.451771] Code: 3f 7e 0f 85 32 ff ff ff e8 f3 5d 3e ff e9 28 ff ff ff e8 8a 8f c3 ff 48 83 3d 62 d8 6f 07 00 0f 84 33 01 00 00 4c 89 ff 57 9d <0f> 1f 44 00 00 e9 c1 fe ff ff 31 d2 be a5 01 00 00 48 c7 c7 82 5c
[ 448.470672] RSP: 0000:ffff8801976cf4a0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 448.478394] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 448.485682] RDX: 0000000000000000 RSI: ffff88019c992f40 RDI: 0000000000000286
[ 448.492970] RBP: ffff8801976cf518 R08: ffff88019c9926c0 R09: 0000000000000000
[ 448.500242] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801da800940
[ 448.507512] R13: ffff8801da800940 R14: 0000000000000000 R15: 0000000000000286
[ 448.514824] ? save_stack+0xa9/0xd0
[ 448.518466] __kmalloc_node_track_caller+0x33/0x70
[ 448.523408] __kmalloc_reserve.isra.40+0xcc/0xe0
[ 448.528172] pskb_expand_head+0x230/0x10f0
[ 448.532414] ? check_preemption_disabled+0x48/0x280
[ 448.537440] ? memcpy+0x45/0x50
[ 448.540725] ? __copy_skb_header+0x350/0x6b0
[ 448.545137] ? skb_release_data+0x880/0x880
[ 448.549460] ? __alloc_skb+0x770/0x770
[ 448.553363] ? __lock_is_held+0xb5/0x140
[ 448.557440] ? kasan_check_write+0x14/0x20
[ 448.561709] ? __skb_clone+0x6c7/0xa00
[ 448.565617] ? __copy_skb_header+0x6b0/0x6b0
[ 448.570031] ? kmem_cache_alloc+0x33a/0x730
[ 448.574382] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 448.579938] skb_ensure_writable+0x3dd/0x640
[ 448.584361] ? skb_checksum_setup+0xaa0/0xaa0
[ 448.588866] ? preempt_notifier_register+0x200/0x200
[ 448.593976] ? __switch_to_asm+0x34/0x70
[ 448.598061] ? __switch_to_asm+0x34/0x70
[ 448.602133] ? __switch_to_asm+0x40/0x70
[ 448.606199] ? __switch_to_asm+0x34/0x70
[ 448.610267] ? __switch_to_asm+0x40/0x70
[ 448.614335] ? __switch_to_asm+0x40/0x70
[ 448.618396] ? __switch_to_asm+0x34/0x70
[ 448.622463] ? __switch_to_asm+0x34/0x70
[ 448.626526] ? __switch_to_asm+0x40/0x70
[ 448.630596] ? __switch_to_asm+0x34/0x70
[ 448.634699] bpf_clone_redirect+0x14a/0x490
[ 448.639086] bpf_prog_bebbfe2050753572+0x49b/0x1000
[ 448.644113] ? __sched_text_start+0x8/0x8
[ 448.648270] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 448.652862] ? retint_kernel+0x2d/0x2d
[ 448.656783] ? trace_hardirqs_on_caller+0xc0/0x310
[ 448.661735] ? find_held_lock+0x36/0x1c0
[ 448.665808] ? lock_acquire+0x1ed/0x520
[ 448.669787] ? bpf_test_run+0x3cb/0x780
[ 448.673777] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 448.679350] ? check_preemption_disabled+0x48/0x280
[ 448.684376] ? kasan_check_read+0x11/0x20
[ 448.688531] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 448.693827] ? rcu_softirq_qs+0x20/0x20
[ 448.697811] ? preempt_schedule+0x4d/0x60
[ 448.701966] ? ___preempt_schedule+0x16/0x18
[ 448.706390] ? bpf_test_run+0x25d/0x780
[ 448.710384] ? netlink_diag_dump+0x2a0/0x2a0
[ 448.714799] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 448.720364] ? bpf_test_init.isra.10+0x70/0x100
[ 448.725046] ? bpf_prog_test_run_skb+0x73c/0xcb0
[ 448.729817] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 448.734664] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 448.740212] ? fput+0x130/0x1a0
[ 448.743502] ? __bpf_prog_get+0x9b/0x290
[ 448.747569] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 448.752416] ? bpf_prog_test_run+0x130/0x1a0
[ 448.756833] ? __x64_sys_bpf+0x3d8/0x520
[ 448.760910] ? bpf_prog_get+0x20/0x20
[ 448.764771] ? do_syscall_64+0x1b9/0x820
[ 448.768842] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 448.774213] ? syscall_return_slowpath+0x5e0/0x5e0
[ 448.779146] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 448.784000] ? trace_hardirqs_on_caller+0x310/0x310
[ 448.789023] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 448.794076] ? prepare_exit_to_usermode+0x291/0x3b0
[ 448.799128] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 448.804015] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 448.809420] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #69
[ 448.810428] syz-executor3: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 448.815239] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 448.815248] Call Trace:
[ 448.825739] syz-executor3 cpuset=
[ 448.835099]
[ 448.837674] syz3
[ 448.841149] dump_stack+0x244/0x39d
[ 448.843292] mems_allowed=0
[ 448.845265] ? dump_stack_print_info.cold.1+0x20/0x20
[ 448.857028] warn_alloc.cold.117+0xb7/0x1bd
[ 448.861355] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 448.866208] ? lock_downgrade+0x900/0x900
[ 448.870368] ? trace_hardirqs_off+0xb8/0x310
[ 448.874784] ? trace_hardirqs_off+0xb8/0x310
[ 448.879223] __alloc_pages_slowpath+0x2660/0x2d70
[ 448.884100] ? warn_alloc+0x120/0x120
[ 448.887930] ? warn_alloc+0x120/0x120
[ 448.891747] ? print_usage_bug+0xc0/0xc0
[ 448.895832] ? warn_alloc+0x120/0x120
[ 448.899635] ? print_usage_bug+0xc0/0xc0
[ 448.903699] ? __lock_acquire+0x62f/0x4c20
[ 448.907952] ? __lock_acquire+0x62f/0x4c20
[ 448.912209] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 448.917752] ? should_fail+0x22d/0xd01
[ 448.921646] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 448.926764] ? __lock_acquire+0x62f/0x4c20
[ 448.931006] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 448.936107] ? __lock_acquire+0x62f/0x4c20
[ 448.940339] ? should_fail+0x22d/0xd01
[ 448.944231] ? find_held_lock+0x36/0x1c0
[ 448.948327] ? mark_held_locks+0x130/0x130
[ 448.952567] ? mark_held_locks+0x130/0x130
[ 448.956823] ? zap_class+0x640/0x640
[ 448.960570] ? zap_class+0x640/0x640
[ 448.964289] ? print_usage_bug+0xc0/0xc0
[ 448.968354] ? do_raw_spin_unlock+0xa7/0x330
[ 448.972771] ? zap_class+0x640/0x640
[ 448.976492] ? print_usage_bug+0xc0/0xc0
[ 448.980556] ? wq_watchdog_touch+0x9c/0xfe
[ 448.984795] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 448.990335] ? check_preemption_disabled+0x48/0x280
[ 448.995364] ? __lock_is_held+0xb5/0x140
[ 448.999433] __alloc_pages_nodemask+0xa80/0xde0
[ 449.004103] ? zap_class+0x640/0x640
[ 449.007825] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 449.012854] ? find_held_lock+0x36/0x1c0
[ 449.016934] ? ____cache_alloc_node+0x1c7/0x1e0
[ 449.021624] ? lock_downgrade+0x900/0x900
[ 449.025785] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 449.031330] cache_grow_begin+0xa5/0x8c0
[ 449.035395] ? do_raw_spin_unlock+0xa7/0x330
[ 449.039813] fallback_alloc+0x204/0x2e0
[ 449.043794] ____cache_alloc_node+0x1c7/0x1e0
[ 449.048298] kmem_cache_alloc_node+0xe3/0x730
[ 449.052803] ? ipv6_get_ifaddr+0x42e/0x620
[ 449.057055] __alloc_skb+0x119/0x770
[ 449.060777] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 449.066067] ? netdev_alloc_frag+0x1f0/0x1f0
[ 449.070480] ? lock_downgrade+0x900/0x900
[ 449.074651] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 449.080201] ? refcount_sub_and_test_checked+0x203/0x310
[ 449.085662] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 449.091117] ? addrconf_rs_timer+0x690/0x690
[ 449.095544] ndisc_alloc_skb+0x144/0x340
[ 449.099615] ndisc_send_rs+0x331/0x6e0
[ 449.103511] addrconf_rs_timer+0x314/0x690
[ 449.107771] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 449.112023] call_timer_fn+0x272/0x920
[ 449.115920] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 449.120161] ? process_timeout+0x40/0x40
[ 449.124247] ? mark_held_locks+0xc7/0x130
[ 449.128402] ? _raw_spin_unlock_irq+0x27/0x80
[ 449.132900] ? _raw_spin_unlock_irq+0x27/0x80
[ 449.137405] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 449.141639] ? lockdep_hardirqs_on+0x296/0x5b0
[ 449.146231] ? trace_hardirqs_on+0xbd/0x310
[ 449.150555] ? kasan_check_read+0x11/0x20
[ 449.154712] ? __run_timers+0x7da/0xc70
[ 449.158692] ? trace_hardirqs_off_caller+0x310/0x310
[ 449.163804] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 449.168052] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 449.172288] __run_timers+0x7e5/0xc70
[ 449.176109] ? timer_fixup_init+0x70/0x70
[ 449.180263] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 449.185281] ? zap_class+0x640/0x640
[ 449.189002] ? print_usage_bug+0xc0/0xc0
[ 449.193072] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 449.198273] ? find_held_lock+0x36/0x1c0
[ 449.202339] ? zap_class+0x640/0x640
[ 449.206059] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 449.211598] ? check_preemption_disabled+0x48/0x280
[ 449.216628] ? __lock_is_held+0xb5/0x140
[ 449.220694] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 449.226236] ? check_preemption_disabled+0x48/0x280
[ 449.231260] run_timer_softirq+0x52/0xb0
[ 449.235322] ? rcu_read_lock_sched_held+0x14f/0x180
[ 449.240340] __do_softirq+0x308/0xb7e
[ 449.244147] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 449.248642] ? lock_downgrade+0x900/0x900
[ 449.253275] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 449.258394] ? pvclock_read_flags+0x160/0x160
[ 449.262891] ? lapic_next_event+0x5a/0x90
[ 449.267052] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 449.272597] ? kvm_clock_read+0x18/0x30
[ 449.276573] ? kvm_sched_clock_read+0x9/0x20
[ 449.280985] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 449.286528] ? check_preemption_disabled+0x48/0x280
[ 449.291559] irq_exit+0x17f/0x1c0
[ 449.295043] smp_apic_timer_interrupt+0x1cb/0x760
[ 449.299885] ? smp_reschedule_interrupt+0x109/0x650
[ 449.304938] ? smp_call_function_single_interrupt+0x650/0x650
[ 449.310827] ? interrupt_entry+0xb5/0xc0
[ 449.314905] ? trace_hardirqs_off_caller+0xbb/0x310
[ 449.319937] ? trace_hardirqs_off_caller+0xbb/0x310
[ 449.324959] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 449.329806] ? trace_hardirqs_on_caller+0x310/0x310
[ 449.334819] ? trace_hardirqs_on_caller+0x310/0x310
[ 449.339859] ? task_prio+0x50/0x50
[ 449.343442] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 449.348983] ? check_preemption_disabled+0x48/0x280
[ 449.354004] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 449.358887] apic_timer_interrupt+0xf/0x20
[ 449.363236]
[ 449.365490] RIP: 0010:console_unlock+0xffa/0x1160
[ 449.370336] Code: 30 f6 31 89 48 89 f8 48 c1 e8 03 42 80 3c 20 00 75 3a 48 83 3d d6 76 cc 07 00 74 29 e8 af 09 1a 00 48 8b bd b0 fe ff ff 57 9d <0f> 1f 44 00 00 e9 cf f8 ff ff e8 27 e2 5c 00 e9 86 f1 ff ff e8 8d
[ 449.389243] RSP: 0000:ffff8801d9a4dd08 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[ 449.396981] RAX: ffff8801d9a40040 RBX: 0000000000000200 RCX: 1ffff1003b34811c
[ 449.404248] RDX: 0000000000000000 RSI: ffffffff81657f61 RDI: 0000000000000293
[ 449.411519] RBP: ffff8801d9a4de78 R08: ffff8801d9a408e0 R09: 0000000000000006
[ 449.418787] R10: 0000000000000000 R11: ffff8801d9a40040 R12: dffffc0000000000
[ 449.426058] R13: ffffffff848ccdf0 R14: dffffc0000000000 R15: ffffffff89944cb0
[ 449.433356] ? netconsole_netdev_event+0x280/0x280
[ 449.438303] ? console_unlock+0xff1/0x1160
[ 449.442564] ? kmsg_dump_get_buffer+0xac0/0xac0
[ 449.447244] ? vprintk_emit+0x7f7/0x930
[ 449.451228] ? lock_release+0xa00/0xa00
[ 449.455222] ? trace_hardirqs_on+0xb0/0x310
[ 449.459547] ? vprintk_default+0x28/0x30
[ 449.463612] ? trace_hardirqs_off_caller+0x310/0x310
[ 449.468723] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 449.474273] vprintk_emit+0x33d/0x930
[ 449.478133] ? wake_up_klogd+0x180/0x180
[ 449.482202] ? attach_entity_load_avg+0x7d0/0x860
[ 449.487048] ? __lock_acquire+0x5c0/0x4c20
[ 449.491291] ? mark_held_locks+0x130/0x130
[ 449.495531] ? print_usage_bug+0xc0/0xc0
[ 449.499601] ? find_held_lock+0x36/0x1c0
[ 449.503679] ? mark_held_locks+0xc7/0x130
[ 449.507841] vprintk_default+0x28/0x30
[ 449.511731] vprintk_func+0x7e/0x181
[ 449.515460] printk+0xa7/0xcf
[ 449.518570] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 449.523357] show_free_areas.cold.118+0x1e0b/0x215d
[ 449.528397] ? si_meminfo_node+0x260/0x260
[ 449.532655] ? __lock_acquire+0x62f/0x4c20
[ 449.536899] ? __lock_acquire+0x62f/0x4c20
[ 449.541145] ? __lock_is_held+0xb5/0x140
[ 449.545258] ? mark_held_locks+0x130/0x130
[ 449.549502] ? zap_class+0x640/0x640
[ 449.553238] ? put_dec+0x3b/0xf0
[ 449.556618] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 449.562167] ? find_held_lock+0x36/0x1c0
[ 449.566246] ? serial8250_console_write+0x8b3/0xb10
[ 449.571289] ? lock_downgrade+0x900/0x900
[ 449.575434] ? zap_class+0x640/0x640
[ 449.579150] ? zap_class+0x640/0x640
[ 449.582868] ? print_usage_bug+0xc0/0xc0
[ 449.586940] ? do_raw_spin_unlock+0xa7/0x330
[ 449.591359] ? trace_hardirqs_on+0x310/0x310
[ 449.595771] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 449.601326] ? find_held_lock+0x36/0x1c0
[ 449.605404] ? mark_held_locks+0xc7/0x130
[ 449.609561] ? console_unlock+0xfcd/0x1160
[ 449.613803] ? netconsole_netdev_event+0x280/0x280
[ 449.618741] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 449.623337] ? trace_hardirqs_on+0xbd/0x310
[ 449.627669] ? vprintk_emit+0x33d/0x930
[ 449.631656] ? trace_hardirqs_off_caller+0x310/0x310
[ 449.636771] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 449.642328] ? netconsole_netdev_event+0x280/0x280
[ 449.647273] ? console_unlock+0x8d8/0x1160
[ 449.651531] ? kmsg_dump_get_buffer+0xac0/0xac0
[ 449.656215] ? vprintk_emit+0x7f7/0x930
[ 449.660212] ? lock_release+0xa00/0xa00
[ 449.664227] ? preempt_count_add+0xbc/0x1b0
[ 449.668565] ? wake_up_klogd+0x11a/0x180
[ 449.672644] ? console_device+0xc0/0xc0
[ 449.676644] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 449.682219] ? vprintk_emit+0x268/0x930
[ 449.686240] ? wake_up_klogd+0x180/0x180
[ 449.690318] ? trace_hardirqs_on_caller+0xc0/0x310
[ 449.695282] ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 449.700062] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 449.705536] ? retint_kernel+0x1b/0x2d
[ 449.709444] ? trace_hardirqs_on+0x310/0x310
[ 449.713991] ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 449.718813] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 449.723603] ? show_mem+0x1e/0x17b
[ 449.727167] show_mem+0x34/0x17b
[ 449.730577] dump_header+0x2f1/0xf72
[ 449.734320] ? mark_held_locks+0x130/0x130
[ 449.738576] ? pagefault_out_of_memory+0x197/0x197
[ 449.743530] ? __lock_acquire+0x62f/0x4c20
[ 449.747780] ? zap_class+0x640/0x640
[ 449.751533] ? percpu_ref_get_many+0x240/0x240
[ 449.756159] ? print_usage_bug+0xc0/0xc0
[ 449.760251] ? zap_class+0x640/0x640
[ 449.763987] ? print_usage_bug+0xc0/0xc0
[ 449.768066] ? print_usage_bug+0xc0/0xc0
[ 449.772151] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 449.777711] ? find_held_lock+0x36/0x1c0
[ 449.781801] ? mark_held_locks+0xc7/0x130
[ 449.785987] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 449.791110] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 449.796246] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 449.800853] ? trace_hardirqs_on+0xbd/0x310
[ 449.805207] ? kasan_check_read+0x11/0x20
[ 449.809375] ? ___ratelimit+0x3b4/0x672
[ 449.813368] ? trace_hardirqs_off_caller+0x310/0x310
[ 449.818494] ? trace_hardirqs_on+0x310/0x310
[ 449.822963] ? lock_downgrade+0x900/0x900
[ 449.827144] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 449.832266] ? ___ratelimit+0x3b9/0x672
[ 449.836294] ? idr_get_free+0xec0/0xec0
[ 449.840283] ? find_held_lock+0x36/0x1c0
[ 449.844377] oom_kill_process.cold.27+0x10/0x903
[ 449.849154] ? zap_class+0x640/0x640
[ 449.852887] ? check_preemption_disabled+0x48/0x280
[ 449.857980] ? rcu_read_unlock_special+0x1c0/0x1c0
[ 449.862956] ? kasan_check_read+0x11/0x20
[ 449.867205] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 449.872533] ? oom_evaluate_task+0x540/0x540
[ 449.877005] ? find_held_lock+0x36/0x1c0
[ 449.881096] ? out_of_memory+0x974/0x1430
[ 449.885261] ? lock_downgrade+0x900/0x900
[ 449.889431] ? check_preemption_disabled+0x48/0x280
[ 449.894473] ? rcu_read_unlock_special+0x1c0/0x1c0
[ 449.899425] ? kasan_check_read+0x11/0x20
[ 449.903604] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 449.908903] ? rcu_softirq_qs+0x20/0x20
[ 449.912949] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 449.918537] ? oom_evaluate_task+0x302/0x540
[ 449.923008] out_of_memory+0xa84/0x1430
[ 449.927051] ? oom_killer_disable+0x3a0/0x3a0
[ 449.931574] ? __alloc_pages_slowpath+0xea7/0x2d70
[ 449.936529] ? __mutex_add_waiter+0x2a0/0x2a0
[ 449.941061] __alloc_pages_slowpath+0x22d4/0x2d70
[ 449.945982] ? warn_alloc+0x120/0x120
[ 449.949811] ? print_usage_bug+0xc0/0xc0
[ 449.953902] ? print_usage_bug+0xc0/0xc0
[ 449.958006] ? warn_alloc+0x120/0x120
[ 449.961825] ? print_usage_bug+0xc0/0xc0
[ 449.965903] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 449.970984] ? poll_freewait+0x1d6/0x260
[ 449.975160] ? print_usage_bug+0xc0/0xc0
[ 449.979246] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 449.984867] ? should_fail+0x22d/0xd01
[ 449.988776] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 449.993903] ? zap_class+0x640/0x640
[ 449.997680] ? find_held_lock+0x36/0x1c0
[ 450.001783] ? lock_release+0xa00/0xa00
[ 450.005791] ? perf_trace_sched_process_exec+0x860/0x860
[ 450.011264] ? check_preemption_disabled+0x48/0x280
[ 450.016315] ? __might_sleep+0x95/0x190
[ 450.020319] __alloc_pages_nodemask+0xa80/0xde0
[ 450.025014] ? zap_class+0x640/0x640
[ 450.028756] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 450.033806] ? find_held_lock+0x36/0x1c0
[ 450.037888] ? cache_grow_begin+0x65/0x8c0
[ 450.042166] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 450.046773] ? trace_hardirqs_on+0xbd/0x310
[ 450.051111] ? fallback_alloc+0x204/0x2e0
[ 450.055277] ? trace_hardirqs_off_caller+0x310/0x310
[ 450.060401] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 450.065977] cache_grow_begin+0xa5/0x8c0
[ 450.070056] ? do_raw_spin_unlock+0xa7/0x330
[ 450.074486] fallback_alloc+0x204/0x2e0
[ 450.078485] ____cache_alloc_node+0x1c7/0x1e0
[ 450.083003] kmem_cache_alloc+0x1f8/0x730
[ 450.087169] ? lock_release+0xa00/0xa00
[ 450.091173] getname_flags+0xd0/0x5a0
[ 450.095007] user_path_at_empty+0x2d/0x50
[ 450.099175] vfs_statx+0x129/0x210
[ 450.102744] ? vfs_statx_fd+0xc0/0xc0
[ 450.106563] ? warn_bad_vsyscall+0xb0/0xb0
[ 450.110811] ? trace_hardirqs_on+0xbd/0x310
[ 450.115154] __do_sys_newstat+0x8f/0x110
[ 450.119238] ? cp_new_stat+0xa50/0xa50
[ 450.123144] ? do_syscall_64+0x9a/0x820
[ 450.127139] ? do_syscall_64+0x9a/0x820
[ 450.131209] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 450.135808] ? trace_hardirqs_on+0xbd/0x310
[ 450.140153] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 450.145531] ? trace_hardirqs_off_caller+0x310/0x310
[ 450.150663] __x64_sys_newstat+0x54/0x80
[ 450.154743] do_syscall_64+0x1b9/0x820
[ 450.158651] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 450.164122] ? syscall_return_slowpath+0x5e0/0x5e0
[ 450.169066] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 450.173957] ? trace_hardirqs_on_caller+0x310/0x310
[ 450.179000] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 450.184036] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 450.189623] ? prepare_exit_to_usermode+0x291/0x3b0
[ 450.194664] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 450.199537] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 450.204741] RIP: 0033:0x7fe6a64eec65
[ 450.208496] Code: Bad RIP value.
[ 450.211875] RSP: 002b:00007ffcf8eed798 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[ 450.219643] RAX: ffffffffffffffda RBX: 00007ffcf8eed9d0 RCX: 00007fe6a64eec65
[ 450.226955] RDX: 00007ffcf8eed9d0 RSI: 00007ffcf8eed9d0 RDI: 0000000000407545
[ 450.234243] RBP: 0000000000000000 R08: 0000000000b87240 R09: 0000000000000001
[ 450.241542] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 450.248841] R13: 00007ffcf8eeded0 R14: 0000000000000000 R15: 0000000000000000
[ 450.256160] warn_alloc_show_mem: 1 callbacks suppressed
[ 450.256172] CPU: 1 PID: 15378 Comm: syz-executor3 Not tainted 4.19.0+ #69
[ 450.256175] Mem-Info:
[ 450.256213] active_anon:38204 inactive_anon:1457 isolated_anon:0
[ 450.256213] active_file:14 inactive_file:11 isolated_file:0
[ 450.256213] unevictable:0 dirty:0 writeback:0 unstable:0
[ 450.256213] slab_reclaimable:9297 slab_unreclaimable:1484780
[ 450.256213] mapped:40979 shmem:1464 pagetables:573 bounce:0
[ 450.256213] free:13742 free_pcp:337 free_cma:0
[ 450.261664] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 450.268619] Node 0 active_anon:152816kB inactive_anon:5828kB active_file:56kB inactive_file:44kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163916kB dirty:0kB writeback:0kB shmem:5856kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 450.271039] Call Trace:
[ 450.304201] Node 0
[ 450.313585]
[ 450.341220] 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
[ 450.343803] dump_stack+0x244/0x39d
[ 450.346018] lowmem_reserve[]: 0
[ 450.348195] ? dump_stack_print_info.cold.1+0x20/0x20
[ 450.373974] 2820 6323
[ 450.377712] warn_alloc.cold.117+0xb7/0x1bd
[ 450.380987] 6323
[ 450.386201] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 450.388711] Node 0
[ 450.393049] ? lock_downgrade+0x900/0x900
[ 450.395132] DMA32 free:25228kB min:30060kB low:37572kB high:45084kB active_anon:100kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890764kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:496kB local_pcp:248kB free_cma:0kB
[ 450.399990] ? trace_hardirqs_off+0xb8/0x310
[ 450.402215] lowmem_reserve[]: 0
[ 450.406389] ? trace_hardirqs_off+0xb8/0x310
[ 450.433441] 0 3503
[ 450.437884] __alloc_pages_slowpath+0x2660/0x2d70
[ 450.441164] 3503
[ 450.445615] ? print_bfs_bug+0x80/0x80
[ 450.447828] Node 0
[ 450.452681] ? warn_alloc+0x120/0x120
[ 450.454783] Normal free:13832kB min:37352kB low:46688kB high:56024kB active_anon:152716kB inactive_anon:5828kB active_file:56kB inactive_file:44kB unevictable:0kB writepending:0kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:5248kB pagetables:2292kB bounce:0kB free_pcp:852kB local_pcp:604kB free_cma:0kB
[ 450.458658] ? warn_alloc+0x120/0x120
[ 450.460880] lowmem_reserve[]: 0
[ 450.464796] ? print_usage_bug+0xc0/0xc0
[ 450.493283] 0 0
[ 450.497130] ? warn_alloc+0x120/0x120
[ 450.500393] 0
[ 450.504597] ? print_usage_bug+0xc0/0xc0
[ 450.506563] Node 0
[ 450.510388] ? check_usage+0x1aa/0x790
[ 450.512182] DMA:
[ 450.516271] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 450.518489] 1*4kB
[ 450.522387] ? should_fail+0x22d/0xd01
[ 450.524439] (U) 0*8kB
[ 450.530003] ? check_usage_forwards+0x3d0/0x3d0
[ 450.532145] 0*16kB
[ 450.536051] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 450.538535] 1*32kB (U)
[ 450.543225] ? __lock_acquire+0x62f/0x4c20
[ 450.545512] 2*64kB (U)
[ 450.550643] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 450.553217] 1*128kB (U)
[ 450.557481] ? should_fail+0x22d/0xd01
[ 450.560053] 1*256kB (U)
[ 450.565185] ? mark_held_locks+0x130/0x130
[ 450.567839] 0*512kB 1*1024kB
[ 450.571748] ? mark_held_locks+0x130/0x130
[ 450.574534] (U)
[ 450.578782] ? print_usage_bug+0xc0/0xc0
[ 450.581877] 1*2048kB (M)
[ 450.586190] ? find_held_lock+0x36/0x1c0
[ 450.588154] 3*4096kB (M)
[ 450.592233] ? zap_class+0x640/0x640
[ 450.594984] = 15908kB
[ 450.594993] Node 0
[ 450.599071] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 450.601811] DMA32: 5*4kB
[ 450.605548] ? check_preemption_disabled+0x48/0x280
[ 450.607968] (UM)
[ 450.610227] ? __lock_is_held+0xb5/0x140
[ 450.615858] 1*8kB (M)
[ 450.618646] __alloc_pages_nodemask+0xa80/0xde0
[ 450.623645] 3*16kB (M)
[ 450.625736] ? zap_class+0x640/0x640
[ 450.629784] 4*32kB (UM)
[ 450.632307] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 450.636979] 3*64kB (UM)
[ 450.639600] ? find_held_lock+0x36/0x1c0
[ 450.643291] 4*128kB (UM)
[ 450.646100] ? ____cache_alloc_node+0x1c7/0x1e0
[ 450.651162] 3*256kB (M)
[ 450.653995] ? lock_downgrade+0x900/0x900
[ 450.658042] 4*512kB (UM)
[ 450.660826] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 450.665482] 3*1024kB (UM)
[ 450.668183] cache_grow_begin+0xa5/0x8c0
[ 450.672318] 3*2048kB (M)
[ 450.675105] ? do_raw_spin_unlock+0xa7/0x330
[ 450.680628] 3*4096kB (M)
[ 450.683499] fallback_alloc+0x204/0x2e0
[ 450.687542] = 25228kB
[ 450.687551] Node 0
[ 450.690329] ____cache_alloc_node+0x1c7/0x1e0
[ 450.694720] Normal: 810*4kB
[ 450.697506] kmem_cache_alloc_node+0xe3/0x730
[ 450.701523] (UME)
[ 450.703978] ? mark_held_locks+0xc7/0x130
[ 450.706212] 486*8kB
[ 450.710747] __alloc_skb+0x119/0x770
[ 450.713753] (UME)
[ 450.718272] ? netdev_alloc_frag+0x1f0/0x1f0
[ 450.720404] 253*16kB (UME)
[ 450.724582] ? do_raw_spin_trylock+0x270/0x270
[ 450.726890] 84*32kB (UM)
[ 450.730681] ? kmem_cache_alloc_trace+0x353/0x750
[ 450.732819] 0*64kB 0*128kB
[ 450.737490] ? queue_work_on+0x12c/0x1e0
[ 450.740407] 0*256kB 0*512kB
[ 450.745021] ? switchdev_port_obj_del+0xdc/0x440
[ 450.747757] 0*1024kB 0*2048kB
[ 450.752628] ? switchdev_trans_item_enqueue+0x260/0x260
[ 450.755546] 0*4096kB = 13864kB
[ 450.759641] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 450.762658] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 450.767426] __br_mdb_notify+0x4ff/0x15d0
[ 450.770609] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 450.775991] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 450.779175] 1489 total pagecache pages
[ 450.784208] ? __br_mdb_add+0x7f0/0x7f0
[ 450.793042] 0 pages in swap cache
[ 450.797196] ? mark_held_locks+0x130/0x130
[ 450.805784] Swap cache stats: add 0, delete 0, find 0/0
[ 450.805799] Free swap = 0kB
[ 450.810960] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 450.814831] Total swap = 0kB
[ 450.818823] ? debug_object_assert_init+0x368/0x4b0
[ 450.822268] 1965979 pages RAM
[ 450.826527] ? debug_object_init_on_stack+0x20/0x20
[ 450.831879] 0 pages HighMem/MovableOnly
[ 450.831888] 342292 pages reserved
[ 450.834978] ? zap_class+0x640/0x640
[ 450.840070] 0 pages cma reserved
[ 450.840151] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 450.843116] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 450.848216] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 450.851252] br_mdb_notify+0x310/0x410
[ 450.856252] init cpuset=
[ 450.860244] ? br_mdb_dump+0x27b0/0x27b0
[ 450.863682] /
[ 450.867431] br_multicast_del_pg+0x3df/0x790
[ 450.870777] mems_allowed=0
[ 450.912320] ? br_mdb_ip_get+0x940/0x940
[ 450.916410] ? rwlock_bug.part.2+0x90/0x90
[ 450.920667] ? __lock_is_held+0xb5/0x140
[ 450.924765] br_multicast_port_group_expired+0x189/0x1e0
[ 450.930287] call_timer_fn+0x272/0x920
[ 450.934335] ? br_multicast_del_pg+0x790/0x790
[ 450.938963] ? process_timeout+0x40/0x40
[ 450.943056] ? __run_timers+0x7da/0xc70
[ 450.947052] ? _raw_spin_unlock_irq+0x27/0x80
[ 450.951567] ? _raw_spin_unlock_irq+0x27/0x80
[ 450.956081] ? br_multicast_del_pg+0x790/0x790
[ 450.960679] ? lockdep_hardirqs_on+0x296/0x5b0
[ 450.965348] ? trace_hardirqs_on+0xbd/0x310
[ 450.969699] ? kasan_check_read+0x11/0x20
[ 450.973862] ? __run_timers+0x7da/0xc70
[ 450.977856] ? trace_hardirqs_off_caller+0x310/0x310
[ 450.983061] ? br_multicast_del_pg+0x790/0x790
[ 450.987673] ? br_multicast_del_pg+0x790/0x790
[ 450.992284] __run_timers+0x7e5/0xc70
[ 450.996115] ? timer_fixup_init+0x70/0x70
[ 451.000284] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 451.005319] ? zap_class+0x640/0x640
[ 451.009063] ? enqueue_hrtimer+0x1a5/0x560
[ 451.013320] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 451.018537] ? find_held_lock+0x36/0x1c0
[ 451.022632] ? zap_class+0x640/0x640
[ 451.026377] ? pvclock_read_flags+0x160/0x160
[ 451.030889] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 451.036499] ? check_preemption_disabled+0x48/0x280
[ 451.041576] ? __lock_is_held+0xb5/0x140
[ 451.045770] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 451.051338] ? check_preemption_disabled+0x48/0x280
[ 451.056382] run_timer_softirq+0x52/0xb0
[ 451.060459] ? rcu_read_lock_sched_held+0x14f/0x180
[ 451.065494] __do_softirq+0x308/0xb7e
[ 451.069331] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 451.073840] ? lock_downgrade+0x900/0x900
[ 451.078017] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 451.083145] ? pvclock_read_flags+0x160/0x160
[ 451.087673] ? lapic_next_event+0x5a/0x90
[ 451.091844] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 451.097415] ? kvm_clock_read+0x18/0x30
[ 451.101408] ? kvm_sched_clock_read+0x9/0x20
[ 451.105838] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 451.111397] ? check_preemption_disabled+0x48/0x280
[ 451.116447] irq_exit+0x17f/0x1c0
[ 451.119957] smp_apic_timer_interrupt+0x1cb/0x760
[ 451.124820] ? smp_reschedule_interrupt+0x109/0x650
[ 451.129858] ? smp_call_function_single_interrupt+0x650/0x650
[ 451.135768] ? interrupt_entry+0xb5/0xc0
[ 451.139851] ? trace_hardirqs_off_caller+0xbb/0x310
[ 451.144969] ? trace_hardirqs_off_caller+0xbb/0x310
[ 451.150010] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 451.154877] ? trace_hardirqs_on_caller+0x310/0x310
[ 451.159910] ? trace_hardirqs_on_caller+0x310/0x310
[ 451.164998] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 451.169869] apic_timer_interrupt+0xf/0x20
[ 451.174123]
[ 451.176380] RIP: 0010:kmem_cache_alloc_node_trace+0x249/0x740
[ 451.182282] Code: 3f 7e 0f 85 32 ff ff ff e8 f3 5d 3e ff e9 28 ff ff ff e8 8a 8f c3 ff 48 83 3d 62 d8 6f 07 00 0f 84 33 01 00 00 4c 89 ff 57 9d <0f> 1f 44 00 00 e9 c1 fe ff ff 31 d2 be a5 01 00 00 48 c7 c7 82 5c
[ 451.201199] RSP: 0000:ffff8801976cf4a0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 451.208952] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 451.216242] RDX: 0000000000000000 RSI: ffff88019c992f40 RDI: 0000000000000286
[ 451.223527] RBP: ffff8801976cf518 R08: ffff88019c9926c0 R09: 0000000000000000
[ 451.230813] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801da800940
[ 451.238209] R13: ffff8801da800940 R14: 0000000000000000 R15: 0000000000000286
[ 451.245536] ? save_stack+0xa9/0xd0
[ 451.249190] __kmalloc_node_track_caller+0x33/0x70
[ 451.254458] __kmalloc_reserve.isra.40+0xcc/0xe0
[ 451.259236] pskb_expand_head+0x230/0x10f0
[ 451.263487] ? check_preemption_disabled+0x48/0x280
[ 451.268527] ? memcpy+0x45/0x50
[ 451.271823] ? __copy_skb_header+0x350/0x6b0
[ 451.276304] ? skb_release_data+0x880/0x880
[ 451.280645] ? __alloc_skb+0x770/0x770
[ 451.284565] ? __lock_is_held+0xb5/0x140
[ 451.288650] ? kasan_check_write+0x14/0x20
[ 451.292898] ? __skb_clone+0x6c7/0xa00
[ 451.296831] ? __copy_skb_header+0x6b0/0x6b0
[ 451.301253] ? kmem_cache_alloc+0x33a/0x730
[ 451.305657] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 451.311225] skb_ensure_writable+0x3dd/0x640
[ 451.315654] ? skb_checksum_setup+0xaa0/0xaa0
[ 451.320171] ? preempt_notifier_register+0x200/0x200
[ 451.325291] ? __switch_to_asm+0x34/0x70
[ 451.329478] ? __switch_to_asm+0x34/0x70
[ 451.333553] ? __switch_to_asm+0x40/0x70
[ 451.337629] ? __switch_to_asm+0x34/0x70
[ 451.341719] ? __switch_to_asm+0x40/0x70
[ 451.345798] ? __switch_to_asm+0x40/0x70
[ 451.349873] ? __switch_to_asm+0x34/0x70
[ 451.354061] ? __switch_to_asm+0x34/0x70
[ 451.358139] ? __switch_to_asm+0x40/0x70
[ 451.362217] ? __switch_to_asm+0x34/0x70
[ 451.366307] bpf_clone_redirect+0x14a/0x490
[ 451.370781] bpf_prog_bebbfe2050753572+0x49b/0x1000
[ 451.376001] ? __sched_text_start+0x8/0x8
[ 451.380177] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 451.384776] ? retint_kernel+0x2d/0x2d
[ 451.388678] ? trace_hardirqs_on_caller+0xc0/0x310
[ 451.393636] ? find_held_lock+0x36/0x1c0
[ 451.397748] ? lock_acquire+0x1ed/0x520
[ 451.401742] ? bpf_test_run+0x3cb/0x780
[ 451.405730] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 451.411283] ? check_preemption_disabled+0x48/0x280
[ 451.416324] ? kasan_check_read+0x11/0x20
[ 451.420488] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 451.425780] ? rcu_softirq_qs+0x20/0x20
[ 451.429773] ? preempt_schedule+0x4d/0x60
[ 451.433965] ? ___preempt_schedule+0x16/0x18
[ 451.438404] ? bpf_test_run+0x25d/0x780
[ 451.442408] ? netlink_diag_dump+0x2a0/0x2a0
[ 451.446837] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 451.452389] ? bpf_test_init.isra.10+0x70/0x100
[ 451.457080] ? bpf_prog_test_run_skb+0x73c/0xcb0
[ 451.461867] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 451.466737] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 451.472296] ? fput+0x130/0x1a0
[ 451.475673] ? __bpf_prog_get+0x9b/0x290
[ 451.479758] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 451.484629] ? bpf_prog_test_run+0x130/0x1a0
[ 451.489062] ? __x64_sys_bpf+0x3d8/0x520
[ 451.493142] ? bpf_prog_get+0x20/0x20
[ 451.497006] ? do_syscall_64+0x1b9/0x820
[ 451.501150] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 451.506539] ? syscall_return_slowpath+0x5e0/0x5e0
[ 451.511660] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 451.516530] ? trace_hardirqs_on_caller+0x310/0x310
[ 451.521571] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 451.526610] ? prepare_exit_to_usermode+0x291/0x3b0
[ 451.531653] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 451.536523] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 451.541950] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #69
[ 451.542132] syz-executor3: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 451.547775] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 451.547784] Call Trace:
[ 451.558281] syz-executor3 cpuset=
[ 451.567645]
[ 451.570232] syz3
[ 451.573702] dump_stack+0x244/0x39d
[ 451.575849] mems_allowed=0
[ 451.577838] ? dump_stack_print_info.cold.1+0x20/0x20
[ 451.589604] warn_alloc.cold.117+0xb7/0x1bd
[ 451.593970] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 451.598835] ? lock_downgrade+0x900/0x900
[ 451.603013] ? trace_hardirqs_off+0xb8/0x310
[ 451.607443] ? trace_hardirqs_off+0xb8/0x310
[ 451.612008] __alloc_pages_slowpath+0x2660/0x2d70
[ 451.616896] ? warn_alloc+0x120/0x120
[ 451.620745] ? warn_alloc+0x120/0x120
[ 451.624562] ? print_usage_bug+0xc0/0xc0
[ 451.628653] ? warn_alloc+0x120/0x120
[ 451.632472] ? print_usage_bug+0xc0/0xc0
[ 451.636551] ? __lock_acquire+0x62f/0x4c20
[ 451.640797] ? __lock_acquire+0x62f/0x4c20
[ 451.645127] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 451.650681] ? should_fail+0x22d/0xd01
[ 451.654588] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 451.659794] ? __lock_acquire+0x62f/0x4c20
[ 451.664049] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 451.669162] ? __lock_acquire+0x62f/0x4c20
[ 451.673416] ? should_fail+0x22d/0xd01
[ 451.677333] ? mark_held_locks+0x130/0x130
[ 451.681590] ? mark_held_locks+0x130/0x130
[ 451.685840] ? zap_class+0x640/0x640
[ 451.689576] ? zap_class+0x640/0x640
[ 451.693316] ? print_usage_bug+0xc0/0xc0
[ 451.697394] ? wq_watchdog_touch+0x9c/0xfe
[ 451.701646] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 451.707208] ? check_preemption_disabled+0x48/0x280
[ 451.712253] ? __lock_is_held+0xb5/0x140
[ 451.716336] __alloc_pages_nodemask+0xa80/0xde0
[ 451.721021] ? zap_class+0x640/0x640
[ 451.724760] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 451.729804] ? find_held_lock+0x36/0x1c0
[ 451.733895] ? ____cache_alloc_node+0x1c7/0x1e0
[ 451.738611] ? lock_downgrade+0x900/0x900
[ 451.742782] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 451.748348] cache_grow_begin+0xa5/0x8c0
[ 451.752446] ? do_raw_spin_unlock+0xa7/0x330
[ 451.756878] fallback_alloc+0x204/0x2e0
[ 451.760875] ____cache_alloc_node+0x1c7/0x1e0
[ 451.765393] kmem_cache_alloc_node+0xe3/0x730
[ 451.769997] ? ipv6_get_ifaddr+0x42e/0x620
[ 451.774286] __alloc_skb+0x119/0x770
[ 451.778022] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 451.783324] ? netdev_alloc_frag+0x1f0/0x1f0
[ 451.787749] ? lock_downgrade+0x900/0x900
[ 451.791950] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 451.797509] ? refcount_sub_and_test_checked+0x203/0x310
[ 451.802985] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 451.808457] ? addrconf_rs_timer+0x690/0x690
[ 451.812893] ndisc_alloc_skb+0x144/0x340
[ 451.817003] ndisc_send_rs+0x331/0x6e0
[ 451.820911] addrconf_rs_timer+0x314/0x690
[ 451.825207] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 451.829474] call_timer_fn+0x272/0x920
[ 451.833397] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 451.837650] ? process_timeout+0x40/0x40
[ 451.841736] ? mark_held_locks+0xc7/0x130
[ 451.845905] ? _raw_spin_unlock_irq+0x27/0x80
[ 451.850444] ? _raw_spin_unlock_irq+0x27/0x80
[ 451.854979] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 451.859232] ? lockdep_hardirqs_on+0x296/0x5b0
[ 451.863830] ? trace_hardirqs_on+0xbd/0x310
[ 451.868168] ? kasan_check_read+0x11/0x20
[ 451.872333] ? __run_timers+0x7da/0xc70
[ 451.876328] ? trace_hardirqs_off_caller+0x310/0x310
[ 451.881462] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 451.885713] __run_timers+0x7e5/0xc70
[ 451.889542] ? timer_fixup_init+0x70/0x70
[ 451.893709] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 451.898745] ? zap_class+0x640/0x640
[ 451.902478] ? print_usage_bug+0xc0/0xc0
[ 451.906680] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 451.911892] ? find_held_lock+0x36/0x1c0
[ 451.916006] ? zap_class+0x640/0x640
[ 451.919741] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 451.925298] ? check_preemption_disabled+0x48/0x280
[ 451.930357] ? __lock_is_held+0xb5/0x140
[ 451.934451] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 451.940013] ? check_preemption_disabled+0x48/0x280
[ 451.945057] run_timer_softirq+0x52/0xb0
[ 451.949135] ? rcu_read_lock_sched_held+0x14f/0x180
[ 451.954173] __do_softirq+0x308/0xb7e
[ 451.957998] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 451.962510] ? lock_downgrade+0x900/0x900
[ 451.966678] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 451.971812] ? pvclock_read_flags+0x160/0x160
[ 451.976327] ? lapic_next_event+0x5a/0x90
[ 451.980501] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 451.986089] ? kvm_clock_read+0x18/0x30
[ 451.990087] ? kvm_sched_clock_read+0x9/0x20
[ 451.994516] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 452.000076] ? check_preemption_disabled+0x48/0x280
[ 452.005123] irq_exit+0x17f/0x1c0
[ 452.008596] smp_apic_timer_interrupt+0x1cb/0x760
[ 452.013453] ? smp_reschedule_interrupt+0x109/0x650
[ 452.018492] ? smp_call_function_single_interrupt+0x650/0x650
[ 452.024399] ? interrupt_entry+0xb5/0xc0
[ 452.028479] ? trace_hardirqs_off_caller+0xbb/0x310
[ 452.033510] ? trace_hardirqs_off_caller+0xbb/0x310
[ 452.038559] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 452.043423] ? trace_hardirqs_on_caller+0x310/0x310
[ 452.048469] ? trace_hardirqs_on_caller+0x310/0x310
[ 452.053501] ? task_prio+0x50/0x50
[ 452.057062] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 452.062627] ? check_preemption_disabled+0x48/0x280
[ 452.067669] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 452.072543] apic_timer_interrupt+0xf/0x20
[ 452.076786]
[ 452.079124] RIP: 0010:console_unlock+0xffa/0x1160
[ 452.083993] Code: 30 f6 31 89 48 89 f8 48 c1 e8 03 42 80 3c 20 00 75 3a 48 83 3d d6 76 cc 07 00 74 29 e8 af 09 1a 00 48 8b bd b0 fe ff ff 57 9d <0f> 1f 44 00 00 e9 cf f8 ff ff e8 27 e2 5c 00 e9 86 f1 ff ff e8 8d
[ 452.102956] RSP: 0000:ffff8801d9a4dd08 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[ 452.110704] RAX: ffff8801d9a40040 RBX: 0000000000000200 RCX: 1ffff1003b34811c
[ 452.117997] RDX: 0000000000000000 RSI: ffffffff81657f61 RDI: 0000000000000293
[ 452.125282] RBP: ffff8801d9a4de78 R08: ffff8801d9a408e0 R09: 0000000000000006
[ 452.132567] R10: 0000000000000000 R11: ffff8801d9a40040 R12: dffffc0000000000
[ 452.139854] R13: ffffffff848ccdf0 R14: dffffc0000000000 R15: ffffffff89944cb0
[ 452.147167] ? netconsole_netdev_event+0x280/0x280
[ 452.152132] ? console_unlock+0xff1/0x1160
[ 452.156406] ? kmsg_dump_get_buffer+0xac0/0xac0
[ 452.161093] ? vprintk_emit+0x7f7/0x930
[ 452.165091] ? lock_release+0xa00/0xa00
[ 452.169084] ? trace_hardirqs_on+0xb0/0x310
[ 452.173424] ? vprintk_default+0x28/0x30
[ 452.177502] ? trace_hardirqs_off_caller+0x310/0x310
[ 452.182627] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 452.188269] vprintk_emit+0x33d/0x930
[ 452.192098] ? wake_up_klogd+0x180/0x180
[ 452.196181] ? attach_entity_load_avg+0x7d0/0x860
[ 452.201046] ? __lock_acquire+0x5c0/0x4c20
[ 452.205363] ? mark_held_locks+0x130/0x130
[ 452.209610] ? print_usage_bug+0xc0/0xc0
[ 452.213695] ? find_held_lock+0x36/0x1c0
[ 452.217786] ? mark_held_locks+0xc7/0x130
[ 452.221981] vprintk_default+0x28/0x30
[ 452.225889] vprintk_func+0x7e/0x181
[ 452.229651] printk+0xa7/0xcf
[ 452.232779] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 452.237567] show_free_areas.cold.118+0x1e0b/0x215d
[ 452.242625] ? si_meminfo_node+0x260/0x260
[ 452.246884] ? __lock_acquire+0x62f/0x4c20
[ 452.251162] ? __lock_acquire+0x62f/0x4c20
[ 452.255415] ? __lock_is_held+0xb5/0x140
[ 452.259603] ? mark_held_locks+0x130/0x130
[ 452.263856] ? zap_class+0x640/0x640
[ 452.267591] ? put_dec+0x3b/0xf0
[ 452.270988] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 452.276550] ? find_held_lock+0x36/0x1c0
[ 452.280638] ? serial8250_console_write+0x8b3/0xb10
[ 452.285668] ? lock_downgrade+0x900/0x900
[ 452.289834] ? zap_class+0x640/0x640
[ 452.293565] ? zap_class+0x640/0x640
[ 452.297298] ? print_usage_bug+0xc0/0xc0
[ 452.301377] ? do_raw_spin_unlock+0xa7/0x330
[ 452.305803] ? trace_hardirqs_on+0x310/0x310
[ 452.310218] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 452.315783] ? find_held_lock+0x36/0x1c0
[ 452.319977] ? mark_held_locks+0xc7/0x130
[ 452.324148] ? console_unlock+0xfcd/0x1160
[ 452.328400] ? netconsole_netdev_event+0x280/0x280
[ 452.333350] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 452.337978] ? trace_hardirqs_on+0xbd/0x310
[ 452.342318] ? vprintk_emit+0x33d/0x930
[ 452.346326] ? trace_hardirqs_off_caller+0x310/0x310
[ 452.352143] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 452.357706] ? netconsole_netdev_event+0x280/0x280
[ 452.362958] ? console_unlock+0x8d8/0x1160
[ 452.367246] ? kmsg_dump_get_buffer+0xac0/0xac0
[ 452.371952] ? vprintk_emit+0x7f7/0x930
[ 452.375974] ? lock_release+0xa00/0xa00
[ 452.379979] ? preempt_count_add+0xbc/0x1b0
[ 452.384317] ? wake_up_klogd+0x11a/0x180
[ 452.388395] ? console_device+0xc0/0xc0
[ 452.392390] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 452.397977] ? vprintk_emit+0x268/0x930
[ 452.401987] ? wake_up_klogd+0x180/0x180
[ 452.406066] ? trace_hardirqs_on_caller+0xc0/0x310
[ 452.411016] ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 452.415789] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 452.421261] ? retint_kernel+0x1b/0x2d
[ 452.425164] ? trace_hardirqs_on+0x310/0x310
[ 452.429603] ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 452.434402] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 452.439184] ? show_mem+0x1e/0x17b
[ 452.442752] show_mem+0x34/0x17b
[ 452.446142] dump_header+0x2f1/0xf72
[ 452.449880] ? mark_held_locks+0x130/0x130
[ 452.454134] ? pagefault_out_of_memory+0x197/0x197
[ 452.459182] ? __lock_acquire+0x62f/0x4c20
[ 452.463433] ? zap_class+0x640/0x640
[ 452.467170] ? percpu_ref_get_many+0x240/0x240
[ 452.471779] ? print_usage_bug+0xc0/0xc0
[ 452.475864] ? zap_class+0x640/0x640
[ 452.479596] ? print_usage_bug+0xc0/0xc0
[ 452.483674] ? print_usage_bug+0xc0/0xc0
[ 452.487762] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 452.493319] ? find_held_lock+0x36/0x1c0
[ 452.497403] ? mark_held_locks+0xc7/0x130
[ 452.501575] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 452.506698] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 452.511886] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 452.516510] ? trace_hardirqs_on+0xbd/0x310
[ 452.520846] ? kasan_check_read+0x11/0x20
[ 452.525072] ? ___ratelimit+0x3b4/0x672
[ 452.529062] ? trace_hardirqs_off_caller+0x310/0x310
[ 452.534180] ? trace_hardirqs_on+0x310/0x310
[ 452.538614] ? lock_downgrade+0x900/0x900
[ 452.542785] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 452.547907] ? ___ratelimit+0x3b9/0x672
[ 452.551993] ? idr_get_free+0xec0/0xec0
[ 452.555984] ? find_held_lock+0x36/0x1c0
[ 452.560075] oom_kill_process.cold.27+0x10/0x903
[ 452.564850] ? zap_class+0x640/0x640
[ 452.568648] ? check_preemption_disabled+0x48/0x280
[ 452.573705] ? rcu_read_unlock_special+0x1c0/0x1c0
[ 452.578654] ? kasan_check_read+0x11/0x20
[ 452.582818] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 452.588129] ? oom_evaluate_task+0x540/0x540
[ 452.592554] ? find_held_lock+0x36/0x1c0
[ 452.596642] ? out_of_memory+0x974/0x1430
[ 452.600807] ? lock_downgrade+0x900/0x900
[ 452.605048] ? check_preemption_disabled+0x48/0x280
[ 452.610086] ? rcu_read_unlock_special+0x1c0/0x1c0
[ 452.615032] ? kasan_check_read+0x11/0x20
[ 452.619201] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 452.624496] ? rcu_softirq_qs+0x20/0x20
[ 452.628492] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 452.634049] ? oom_evaluate_task+0x302/0x540
[ 452.638482] out_of_memory+0xa84/0x1430
[ 452.642485] ? oom_killer_disable+0x3a0/0x3a0
[ 452.646996] ? __alloc_pages_slowpath+0xea7/0x2d70
[ 452.651968] ? __mutex_add_waiter+0x2a0/0x2a0
[ 452.656633] __alloc_pages_slowpath+0x22d4/0x2d70
[ 452.661521] ? warn_alloc+0x120/0x120
[ 452.665340] ? print_usage_bug+0xc0/0xc0
[ 452.669423] ? print_usage_bug+0xc0/0xc0
[ 452.673575] ? warn_alloc+0x120/0x120
[ 452.677397] ? print_usage_bug+0xc0/0xc0
[ 452.681470] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 452.686503] ? poll_freewait+0x1d6/0x260
[ 452.690582] ? print_usage_bug+0xc0/0xc0
[ 452.694660] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 452.700216] ? should_fail+0x22d/0xd01
[ 452.704183] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 452.709312] ? zap_class+0x640/0x640
[ 452.713066] ? find_held_lock+0x36/0x1c0
[ 452.717164] ? lock_release+0xa00/0xa00
[ 452.721166] ? perf_trace_sched_process_exec+0x860/0x860
[ 452.726702] ? check_preemption_disabled+0x48/0x280
[ 452.731749] ? __might_sleep+0x95/0x190
[ 452.735745] __alloc_pages_nodemask+0xa80/0xde0