cmp4+0x16/0x20
[ 257.446818] ? check_preemption_disabled+0x48/0x280
[ 257.451855] ? kasan_check_read+0x11/0x20
[ 257.456007] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 257.461288] ? rcu_softirq_qs+0x20/0x20
[ 257.465266] ? preempt_schedule+0x4d/0x60
[ 257.469418] ? ___preempt_schedule+0x16/0x18
[ 257.473839] ? bpf_test_run+0x25d/0x780
[ 257.477832] ? netlink_diag_dump+0x2a0/0x2a0
[ 257.482259] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 257.487800] ? bpf_test_init.isra.10+0x70/0x100
[ 257.492479] ? bpf_prog_test_run_skb+0x73c/0xcb0
[ 257.497243] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 257.502086] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 257.507642] ? fput+0x130/0x1a0
[ 257.510932] ? __bpf_prog_get+0x9b/0x290
[ 257.515001] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 257.519845] ? bpf_prog_test_run+0x130/0x1a0
[ 257.524264] ? __x64_sys_bpf+0x3d8/0x520
[ 257.528330] ? bpf_prog_get+0x20/0x20
[ 257.532152] ? do_syscall_64+0x1b9/0x820
[ 257.536221] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 257.541590] ? syscall_return_slowpath+0x5e0/0x5e0
[ 257.546528] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 257.551388] ? trace_hardirqs_on_caller+0x310/0x310
[ 257.556422] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 257.561442] ? prepare_exit_to_usermode+0x291/0x3b0
[ 257.566469] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 257.571322] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 257.576706] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[ 257.576974] syz-executor3: page allocation failure: order:1, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 257.582604] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 257.593085] syz-executor3 cpuset=
[ 257.602427] Call Trace:
[ 257.602438] syz3
[ 257.605876]
[ 257.608449] mems_allowed=0
[ 257.610424] dump_stack+0x244/0x39d
[ 257.619139] ? dump_stack_print_info.cold.1+0x20/0x20
[ 257.624343] warn_alloc.cold.117+0xb7/0x1bd
[ 257.628679] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 257.633527] ? lock_downgrade+0x900/0x900
[ 257.637693] ? trace_hardirqs_off+0xb8/0x310
[ 257.642113] ? trace_hardirqs_off+0xb8/0x310
[ 257.646536] __alloc_pages_slowpath+0x2660/0x2d70
[ 257.651428] ? ndisc_send_skb+0x1005/0x1570
[ 257.655770] ? warn_alloc+0x120/0x120
[ 257.659574] ? __alloc_pages_slowpath+0x9c4/0x2d70
[ 257.664505] ? cache_grow_begin+0xa5/0x8c0
[ 257.668744] ? warn_alloc+0x120/0x120
[ 257.672551] ? print_usage_bug+0xc0/0xc0
[ 257.676614] ? warn_alloc+0x120/0x120
[ 257.680431] ? print_usage_bug+0xc0/0xc0
[ 257.684508] ? __lock_acquire+0x62f/0x4c20
[ 257.688747] ? __lock_acquire+0x62f/0x4c20
[ 257.692991] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 257.698530] ? should_fail+0x22d/0xd01
[ 257.702431] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 257.707548] ? __lock_acquire+0x62f/0x4c20
[ 257.711791] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 257.716894] ? __lock_acquire+0x62f/0x4c20
[ 257.721141] ? should_fail+0x22d/0xd01
[ 257.725044] ? mark_held_locks+0x130/0x130
[ 257.729297] ? mark_held_locks+0x130/0x130
[ 257.733537] ? ip6_finish_output2+0x1d6b/0x27a0
[ 257.738210] ? __kfree_skb+0x20/0x20
[ 257.741928] ? lockdep_hardirqs_on+0x296/0x5b0
[ 257.746542] ? zap_class+0x640/0x640
[ 257.750270] ? print_usage_bug+0xc0/0xc0
[ 257.754358] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 257.759951] ? check_preemption_disabled+0x48/0x280
[ 257.764985] ? __lock_is_held+0xb5/0x140
[ 257.769054] __alloc_pages_nodemask+0xa80/0xde0
[ 257.773728] ? zap_class+0x640/0x640
[ 257.777468] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 257.782499] ? find_held_lock+0x36/0x1c0
[ 257.786576] ? ____cache_alloc_node+0x1c7/0x1e0
[ 257.791250] ? lock_downgrade+0x900/0x900
[ 257.795421] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 257.800967] cache_grow_begin+0xa5/0x8c0
[ 257.805045] ? do_raw_spin_unlock+0xa7/0x330
[ 257.809463] fallback_alloc+0x204/0x2e0
[ 257.813446] ____cache_alloc_node+0x1c7/0x1e0
[ 257.817976] kmem_cache_alloc_node+0xe3/0x730
[ 257.822493] ? ipv6_get_ifaddr+0x42e/0x620
[ 257.826750] __alloc_skb+0x119/0x770
[ 257.830488] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 257.835778] ? netdev_alloc_frag+0x1f0/0x1f0
[ 257.840206] ? lock_downgrade+0x900/0x900
[ 257.844380] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 257.849938] ? refcount_sub_and_test_checked+0x203/0x310
[ 257.855398] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 257.860853] ? addrconf_rs_timer+0x690/0x690
[ 257.865291] ndisc_alloc_skb+0x144/0x340
[ 257.869357] ndisc_send_rs+0x331/0x6e0
[ 257.873254] addrconf_rs_timer+0x314/0x690
[ 257.877509] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 257.881766] call_timer_fn+0x272/0x920
[ 257.885661] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 257.889909] ? process_timeout+0x40/0x40
[ 257.893986] ? mark_held_locks+0xc7/0x130
[ 257.898165] ? _raw_spin_unlock_irq+0x27/0x80
[ 257.902677] ? _raw_spin_unlock_irq+0x27/0x80
[ 257.907177] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 257.911695] ? lockdep_hardirqs_on+0x296/0x5b0
[ 257.916281] ? trace_hardirqs_on+0xbd/0x310
[ 257.920637] ? kasan_check_read+0x11/0x20
[ 257.924797] ? __run_timers+0x7da/0xc70
[ 257.928773] ? trace_hardirqs_off_caller+0x310/0x310
[ 257.933885] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 257.938126] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 257.942364] __run_timers+0x7e5/0xc70
[ 257.946197] ? timer_fixup_init+0x70/0x70
[ 257.950351] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 257.955374] ? zap_class+0x640/0x640
[ 257.959106] ? print_usage_bug+0xc0/0xc0
[ 257.963181] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 257.968384] ? find_held_lock+0x36/0x1c0
[ 257.972465] ? zap_class+0x640/0x640
[ 257.976187] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 257.981742] ? check_preemption_disabled+0x48/0x280
[ 257.986770] ? __lock_is_held+0xb5/0x140
[ 257.990835] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 257.996400] ? check_preemption_disabled+0x48/0x280
[ 258.001442] run_timer_softirq+0x52/0xb0
[ 258.005507] ? rcu_read_lock_sched_held+0x14f/0x180
[ 258.010524] __do_softirq+0x308/0xb7e
[ 258.014336] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 258.018853] ? lock_downgrade+0x900/0x900
[ 258.023009] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 258.028127] ? pvclock_read_flags+0x160/0x160
[ 258.032634] ? lapic_next_event+0x5a/0x90
[ 258.036793] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 258.042337] ? kvm_clock_read+0x18/0x30
[ 258.046318] ? kvm_sched_clock_read+0x9/0x20
[ 258.050731] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 258.056273] ? check_preemption_disabled+0x48/0x280
[ 258.061303] irq_exit+0x17f/0x1c0
[ 258.064776] smp_apic_timer_interrupt+0x1cb/0x760
[ 258.069633] ? smp_call_function_single_interrupt+0x650/0x650
[ 258.075528] ? interrupt_entry+0xb5/0xc0
[ 258.079595] ? trace_hardirqs_off_caller+0xbb/0x310
[ 258.084622] ? trace_hardirqs_off_caller+0xbb/0x310
[ 258.089670] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 258.094514] ? trace_hardirqs_on_caller+0x310/0x310
[ 258.099530] ? trace_hardirqs_on_caller+0x310/0x310
[ 258.104576] ? task_prio+0x50/0x50
[ 258.108132] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 258.113674] ? check_preemption_disabled+0x48/0x280
[ 258.118701] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 258.123553] apic_timer_interrupt+0xf/0x20
[ 258.127782]
[ 258.130022] RIP: 0010:shrink_node_memcg+0x351/0x18f0
[ 258.135128] Code: 38 83 e2 07 0f b6 00 38 d0 7f 08 84 c0 0f 85 4a 13 00 00 48 8b 84 24 80 00 00 00 4c 89 e3 31 ff 0f be 48 1a 48 d3 eb 48 89 de 2a e2 d6 ff 48 85 db 75 74 e8 f0 e0 d6 ff 0f 1f 44 00 00 e8 e6
[ 258.154031] RSP: 0000:ffff8801d9a4eb00 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
[ 258.161749] RAX: ffff8801d9a4f1a0 RBX: 0000000000000000 RCX: 0000000000000004
[ 258.169032] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000000000000
[ 258.176312] RBP: ffff8801d9a4ed40 R08: ffff8801d9a40040 R09: ffff8801bf5923a0
[ 258.183580] R10: ffffed0037eb2474 R11: ffff8801bf5923a7 R12: 0000000000000000
[ 258.190851] R13: 0000000000000001 R14: 0000000000000003 R15: ffff8801d9a4ec68
[ 258.198165] ? shrink_active_list+0x1c20/0x1c20
[ 258.202856] ? trace_hardirqs_off_caller+0x310/0x310
[ 258.207977] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 258.213090] ? cgroup_procs_write_finish+0xf0/0xf0
[ 258.218052] ? find_held_lock+0x36/0x1c0
[ 258.222141] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 258.227690] shrink_node+0x3bc/0x16b0
[ 258.231506] ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[ 258.236816] ? shrink_node_memcg+0x18f0/0x18f0
[ 258.241406] ? kvm_clock_read+0x18/0x30
[ 258.245384] ? ktime_get+0x2c1/0x400
[ 258.249105] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 258.253649] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 258.259192] ? __cpuset_node_allowed+0x19b/0x660
[ 258.263959] ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[ 258.269691] ? delayacct_end+0x5a/0x100
[ 258.273683] do_try_to_free_pages+0x3e7/0x1290
[ 258.278264] ? zap_class+0x640/0x640
[ 258.281997] ? shrink_node+0x16b0/0x16b0
[ 258.286061] ? __lock_is_held+0xb5/0x140
[ 258.290139] try_to_free_pages+0x4d0/0xb90
[ 258.294379] ? do_try_to_free_pages+0x1290/0x1290
[ 258.299226] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 258.304790] ? lock_acquire+0x1ed/0x520
[ 258.308766] ? set_page_refcounted+0x280/0x280
[ 258.313375] ? lock_release+0xa00/0xa00
[ 258.317357] ? perf_trace_sched_process_exec+0x860/0x860
[ 258.322825] __alloc_pages_slowpath+0x9c4/0x2d70
[ 258.327616] ? warn_alloc+0x120/0x120
[ 258.331449] ? print_usage_bug+0xc0/0xc0
[ 258.335520] ? print_usage_bug+0xc0/0xc0
[ 258.339585] ? warn_alloc+0x120/0x120
[ 258.343387] ? print_usage_bug+0xc0/0xc0
[ 258.347450] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 258.352468] ? poll_freewait+0x1d6/0x260
[ 258.356531] ? print_usage_bug+0xc0/0xc0
[ 258.360596] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 258.366140] ? should_fail+0x22d/0xd01
[ 258.370031] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 258.375138] ? zap_class+0x640/0x640
[ 258.378897] ? find_held_lock+0x36/0x1c0
[ 258.382993] ? lock_release+0xa00/0xa00
[ 258.386985] ? perf_trace_sched_process_exec+0x860/0x860
[ 258.392437] ? check_preemption_disabled+0x48/0x280
[ 258.397462] ? __might_sleep+0x95/0x190
[ 258.401454] __alloc_pages_nodemask+0xa80/0xde0
[ 258.406121] ? zap_class+0x640/0x640
[ 258.409849] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 258.414876] ? find_held_lock+0x36/0x1c0
[ 258.418948] ? cache_grow_begin+0x65/0x8c0
[ 258.423188] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 258.427774] ? trace_hardirqs_on+0xbd/0x310
[ 258.432130] ? fallback_alloc+0x204/0x2e0
[ 258.436295] ? trace_hardirqs_off_caller+0x310/0x310
[ 258.441408] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 258.446955] cache_grow_begin+0xa5/0x8c0
[ 258.451019] ? do_raw_spin_unlock+0xa7/0x330
[ 258.455437] fallback_alloc+0x204/0x2e0
[ 258.459432] ____cache_alloc_node+0x1c7/0x1e0
[ 258.463939] kmem_cache_alloc+0x1f8/0x730
[ 258.468099] ? lock_release+0xa00/0xa00
[ 258.472110] getname_flags+0xd0/0x5a0
[ 258.475929] user_path_at_empty+0x2d/0x50
[ 258.480079] vfs_statx+0x129/0x210
[ 258.483621] ? vfs_statx_fd+0xc0/0xc0
[ 258.487442] ? warn_bad_vsyscall+0xb0/0xb0
[ 258.491681] ? trace_hardirqs_on+0xbd/0x310
[ 258.496011] __do_sys_newstat+0x8f/0x110
[ 258.500087] ? cp_new_stat+0xa50/0xa50
[ 258.503990] ? do_syscall_64+0x9a/0x820
[ 258.507966] ? do_syscall_64+0x9a/0x820
[ 258.511954] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 258.516539] ? trace_hardirqs_on+0xbd/0x310
[ 258.520868] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 258.526238] ? trace_hardirqs_off_caller+0x310/0x310
[ 258.531352] __x64_sys_newstat+0x54/0x80
[ 258.535419] do_syscall_64+0x1b9/0x820
[ 258.539312] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 258.544687] ? syscall_return_slowpath+0x5e0/0x5e0
[ 258.549637] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 258.554513] ? trace_hardirqs_on_caller+0x310/0x310
[ 258.559545] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 258.564562] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 258.570103] ? prepare_exit_to_usermode+0x291/0x3b0
[ 258.575138] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 258.579995] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 258.585185] RIP: 0033:0x7ff0cd045c65
[ 258.588913] Code: Bad RIP value.
[ 258.592276] RSP: 002b:00007fff74f19158 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[ 258.599988] RAX: ffffffffffffffda RBX: 00007fff74f19390 RCX: 00007ff0cd045c65
[ 258.607259] RDX: 00007fff74f19390 RSI: 00007fff74f19390 RDI: 0000000000407545
[ 258.614530] RBP: 0000000000000000 R08: 0000000000b5f240 R09: 0000000000000001
[ 258.621798] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 258.629065] R13: 00007fff74f19890 R14: 0000000000000000 R15: 0000000000000000
[ 258.636373] CPU: 1 PID: 11406 Comm: syz-executor3 Not tainted 4.19.0+ #135
[ 258.636379] warn_alloc_show_mem: 1 callbacks suppressed
[ 258.636387] Mem-Info:
[ 258.643404] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 258.648775] active_anon:51034 inactive_anon:807 isolated_anon:0
[ 258.648775] active_file:8 inactive_file:18 isolated_file:0
[ 258.648775] unevictable:0 dirty:0 writeback:0 unstable:0
[ 258.648775] slab_reclaimable:9123 slab_unreclaimable:1469885
[ 258.648775] mapped:49154 shmem:813 pagetables:681 bounce:0
[ 258.648775] free:13713 free_pcp:126 free_cma:0
[ 258.651159] Call Trace:
[ 258.660555] Node 0 active_anon:204136kB inactive_anon:3228kB active_file:32kB inactive_file:72kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196616kB dirty:0kB writeback:0kB shmem:3252kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 188416kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 258.693315]
[ 258.695890] Node 0
[ 258.723733] dump_stack+0x244/0x39d
[ 258.725886] 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
[ 258.728102] ? dump_stack_print_info.cold.1+0x20/0x20
[ 258.731708] lowmem_reserve[]:
[ 258.757222] warn_alloc.cold.117+0xb7/0x1bd
[ 258.762383] 0
[ 258.765487] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 258.769791] 2818
[ 258.771591] ? lock_downgrade+0x900/0x900
[ 258.776414] 6321
[ 258.778504] ? trace_hardirqs_off+0xb8/0x310
[ 258.782638] 6321
[ 258.784705] ? trace_hardirqs_off+0xb8/0x310
[ 258.791159] __alloc_pages_slowpath+0x2660/0x2d70
[ 258.795543] Node 0 DMA32 free:25176kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 258.800407] ? warn_alloc+0x120/0x120
[ 258.800426] ? warn_alloc+0x120/0x120
[ 258.828008] lowmem_reserve[]: 0
[ 258.831825] ? print_usage_bug+0xc0/0xc0
[ 258.835609] 0
[ 258.838898] ? warn_alloc+0x120/0x120
[ 258.842953] 3503
[ 258.844753] ? print_usage_bug+0xc0/0xc0
[ 258.848533] 3503
[ 258.850593] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 258.856718] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 258.861886] Node 0
[ 258.867415] ? should_fail+0x22d/0xd01
[ 258.867446] Normal free:13768kB min:37364kB low:46704kB high:56044kB active_anon:204136kB inactive_anon:3228kB active_file:32kB inactive_file:72kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5312kB pagetables:2724kB bounce:0kB free_pcp:256kB local_pcp:8kB free_cma:0kB
[ 258.867453] lowmem_reserve[]:
[ 258.869706] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 258.873574] 0
[ 258.901781] ? __lock_acquire+0x62f/0x4c20
[ 258.904870] 0
[ 258.909975] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 258.911760] 0
[ 258.915994] ? __lock_acquire+0x62f/0x4c20
[ 258.917814] 0
[ 258.922915] ? should_fail+0x22d/0xd01
[ 258.928945] ? mark_held_locks+0x130/0x130
[ 258.930726] Node 0
[ 258.934611] ? mark_held_locks+0x130/0x130
[ 258.938837] DMA:
[ 258.941076] ? zap_class+0x640/0x640
[ 258.945306] 1*4kB
[ 258.947374] ? zap_class+0x640/0x640
[ 258.951062] (U)
[ 258.953234] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 258.956927] 0*8kB
[ 258.958902] ? check_preemption_disabled+0x48/0x280
[ 258.964434] 0*16kB
[ 258.966587] ? __lock_is_held+0xb5/0x140
[ 258.971578] 1*32kB
[ 258.973816] __alloc_pages_nodemask+0xa80/0xde0
[ 258.977853] (U)
[ 258.980105] ? zap_class+0x640/0x640
[ 258.984759] 2*64kB
[ 258.986734] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 258.990432] (U)
[ 258.992689] ? find_held_lock+0x36/0x1c0
[ 258.997701] 1*128kB
[ 258.999681] ? ____cache_alloc_node+0x1c7/0x1e0
[ 259.003720] (U)
[ 259.006055] ? lock_downgrade+0x900/0x900
[ 259.010705] 1*256kB
[ 259.012688] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 259.016816] (U)
[ 259.019145] cache_grow_begin+0xa5/0x8c0
[ 259.024663] 0*512kB
[ 259.026665] ? do_raw_spin_unlock+0xa7/0x330
[ 259.030715] 1*1024kB
[ 259.033039] fallback_alloc+0x204/0x2e0
[ 259.037433] (U)
[ 259.039846] ____cache_alloc_node+0x1c7/0x1e0
[ 259.043814] 1*2048kB
[ 259.045791] __kmalloc+0x208/0x760
[ 259.050267] (M)
[ 259.052686] ? __neigh_create+0x30b/0x2130
[ 259.056203] 3*4096kB
[ 259.058180] __neigh_create+0x30b/0x2130
[ 259.062393] (M)
[ 259.064810] ? __local_bh_enable_ip+0x160/0x260
[ 259.068848] = 15908kB
[ 259.070823] ? __local_bh_enable_ip+0x160/0x260
[ 259.075468] Node 0
[ 259.077900] ? mark_held_locks+0x130/0x130
[ 259.082552] DMA32:
[ 259.084801] ? __local_bh_enable_ip+0x160/0x260
[ 259.089017] 4*4kB
[ 259.091442] ? neigh_hash_alloc+0x1e0/0x1e0
[ 259.096104] (M)
[ 259.098253] ? zap_class+0x640/0x640
[ 259.102562] 1*8kB
[ 259.104552] ? trace_hardirqs_on+0xbd/0x310
[ 259.108262] (U)
[ 259.110444] ? mark_held_locks+0xc7/0x130
[ 259.114779] 2*16kB
[ 259.116751] ? ip6t_do_table+0xd9e/0x1d30
[ 259.120875] (M)
[ 259.123124] ? trace_hardirqs_off_caller+0x310/0x310
[ 259.127251] 1*32kB
[ 259.129225] ? __local_bh_enable_ip+0x160/0x260
[ 259.134738] (M)
[ 259.136986] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 259.141640] 4*64kB
[ 259.143616] ? lock_acquire+0x1ed/0x520
[ 259.149136] (UM)
[ 259.151372] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 259.155321] 4*128kB
[ 259.157386] ? check_preemption_disabled+0x48/0x280
[ 259.162915] (M)
[ 259.165255] ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[ 259.170245] 3*256kB
[ 259.172219] ? rcu_pm_notify+0xc0/0xc0
[ 259.177737] (M)
[ 259.180073] ? zap_class+0x640/0x640
[ 259.183949] 4*512kB
[ 259.185920] ? __sanitizer_cov_trace_switch+0x53/0x90
[ 259.189610] (UM)
[ 259.191949] ip6_finish_output2+0xa59/0x27a0
[ 259.197112] 3*1024kB
[ 259.199183] ? ip6_copy_metadata+0xe30/0xe30
[ 259.203558] (UM)
[ 259.205965] ? ip6_mtu+0x39c/0x520
[ 259.210349] 3*2048kB
[ 259.212411] ? lock_downgrade+0x900/0x900
[ 259.215932] (UM)
[ 259.218339] ? check_preemption_disabled+0x48/0x280
[ 259.222464] 3*4096kB
[ 259.224527] ? rcu_read_unlock_special+0x1c0/0x1c0
[ 259.229518] (M)
[ 259.231944] ? kasan_check_read+0x11/0x20
[ 259.236850] = 25176kB
[ 259.238827] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 259.242956] Node 0
[ 259.245362] ? rcu_softirq_qs+0x20/0x20
[ 259.250632] Normal:
[ 259.252878] ? ip6_mtu+0x160/0x520
[ 259.256828] 722*4kB
[ 259.259150] ? find_match+0x10a0/0x10a0
[ 259.262673] (ME)
[ 259.264996] ? kasan_check_read+0x11/0x20
[ 259.268946] 426*8kB
[ 259.271007] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 259.275134] (ME)
[ 259.277462] ip6_finish_output+0x58c/0xc60
[ 259.282717] 215*16kB
[ 259.284785] ? ip6_finish_output+0x58c/0xc60
[ 259.289000] (UMEH)
[ 259.291414] ip6_output+0x232/0x9d0
[ 259.296206] 88*32kB (UMEH)
[ 259.298455] ? ip6_finish_output+0xc60/0xc60
[ 259.302062] 19*64kB
[ 259.304991] ? ip6_fragment+0x38e0/0x38e0
[ 259.309553] (UMH)
[ 259.311874] ? __lock_is_held+0xb5/0x140
[ 259.315999] 0*128kB
[ 259.318154] ndisc_send_skb+0x1005/0x1570
[ 259.322186] 0*256kB
[ 259.324511] ? nf_hook.constprop.33+0x860/0x860
[ 259.328646] 0*512kB
[ 259.330976] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 259.335622] 0*1024kB
[ 259.337954] ? refcount_sub_and_test_checked+0x203/0x310
[ 259.343464] 0*2048kB
[ 259.345883] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 259.351314] 0*4096kB
[ 259.353738] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 259.359154] = 13768kB
[ 259.359169] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 259.361582] ndisc_send_rs+0x134/0x6e0
[ 259.367098] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 259.369516] addrconf_rs_timer+0x314/0x690
[ 259.378332] 839 total pagecache pages
[ 259.382216] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 259.390775] 0 pages in swap cache
[ 259.395010] call_timer_fn+0x272/0x920
[ 259.398778] Swap cache stats: add 0, delete 0, find 0/0
[ 259.398788] Free swap = 0kB
[ 259.403508] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 259.406967] Total swap = 0kB
[ 259.410855] ? process_timeout+0x40/0x40
[ 259.416200] 1965979 pages RAM
[ 259.419220] ? __run_timers+0x7da/0xc70
[ 259.423428] 0 pages HighMem/MovableOnly
[ 259.426459] ? _raw_spin_unlock_irq+0x27/0x80
[ 259.430498] 342867 pages reserved
[ 259.433601] ? _raw_spin_unlock_irq+0x27/0x80
[ 259.437554] 0 pages cma reserved
[ 259.441522] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 259.446051] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 259.449443] ? lockdep_hardirqs_on+0x296/0x5b0
[ 259.453971] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 259.457281] ? trace_hardirqs_on+0xbd/0x310
[ 259.461493] init cpuset=
[ 259.467983] ? kasan_check_read+0x11/0x20
[ 259.472543] /
[ 259.482244] ? __run_timers+0x7da/0xc70
[ 259.486548] mems_allowed=0
[ 259.489218] ? trace_hardirqs_off_caller+0x310/0x310
[ 259.507053] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 259.511300] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 259.515536] __run_timers+0x7e5/0xc70
[ 259.519352] ? timer_fixup_init+0x70/0x70
[ 259.523503] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 259.528522] ? zap_class+0x640/0x640
[ 259.532239] ? enqueue_hrtimer+0x1a5/0x560
[ 259.536474] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 259.541676] ? find_held_lock+0x36/0x1c0
[ 259.545747] ? zap_class+0x640/0x640
[ 259.549465] ? pvclock_read_flags+0x160/0x160
[ 259.553963] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 259.559502] ? check_preemption_disabled+0x48/0x280
[ 259.564532] ? __lock_is_held+0xb5/0x140
[ 259.568594] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 259.574142] ? check_preemption_disabled+0x48/0x280
[ 259.579180] run_timer_softirq+0x52/0xb0
[ 259.583244] ? rcu_read_lock_sched_held+0x14f/0x180
[ 259.588276] __do_softirq+0x308/0xb7e
[ 259.592083] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 259.596593] ? lock_downgrade+0x900/0x900
[ 259.600753] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 259.605864] ? pvclock_read_flags+0x160/0x160
[ 259.610554] ? lapic_next_event+0x5a/0x90
[ 259.614705] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 259.620249] ? kvm_clock_read+0x18/0x30
[ 259.624235] ? kvm_sched_clock_read+0x9/0x20
[ 259.628654] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 259.634222] ? check_preemption_disabled+0x48/0x280
[ 259.639253] irq_exit+0x17f/0x1c0
[ 259.642710] smp_apic_timer_interrupt+0x1cb/0x760
[ 259.647556] ? smp_reschedule_interrupt+0x109/0x650
[ 259.652574] ? smp_call_function_single_interrupt+0x650/0x650
[ 259.658460] ? interrupt_entry+0xb5/0xc0
[ 259.662564] ? trace_hardirqs_off_caller+0xbb/0x310
[ 259.667587] ? trace_hardirqs_off_caller+0xbb/0x310
[ 259.672604] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 259.677460] ? trace_hardirqs_on_caller+0x310/0x310
[ 259.682483] ? trace_hardirqs_on_caller+0x310/0x310
[ 259.687500] ? task_prio+0x50/0x50
[ 259.691098] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 259.696660] ? check_preemption_disabled+0x48/0x280
[ 259.701685] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 259.706539] apic_timer_interrupt+0xf/0x20
[ 259.710770]
[ 259.713011] RIP: 0010:kmem_cache_alloc+0x297/0x730
[ 259.717965] Code: 7e 0f 85 cf fe ff ff e8 b6 d9 3f ff e9 c5 fe ff ff e8 0d a4 c3 ff 48 83 3d 65 52 91 07 00 0f 84 41 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 54 fe ff ff 31 d2 be a5 01 00 00 48 c7 c7 1a 90
[ 259.736865] RSP: 0018:ffff8801931b7740 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 259.744591] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 259.751894] RDX: 0000000000000000 RSI: ffff8801c0e24880 RDI: 0000000000000286
[ 259.759180] RBP: ffff8801931b77a8 R08: ffff8801c0e24000 R09: 0000000000000000
[ 259.766450] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 259.773720] R13: ffff8801d9bd2680 R14: ffff8801d9bd2680 R15: 0000000000480020
[ 259.781023] skb_clone+0x1bb/0x500
[ 259.784571] ? skb_split+0x11e0/0x11e0
[ 259.788459] ? preempt_notifier_register+0x200/0x200
[ 259.793561] ? __switch_to_asm+0x34/0x70
[ 259.797635] ? __switch_to_asm+0x34/0x70
[ 259.801698] ? __switch_to_asm+0x40/0x70
[ 259.805760] ? __switch_to_asm+0x34/0x70
[ 259.809835] ? __switch_to_asm+0x40/0x70
[ 259.813903] ? __switch_to_asm+0x40/0x70
[ 259.817964] ? __switch_to_asm+0x34/0x70
[ 259.822030] ? __switch_to_asm+0x34/0x70
[ 259.826096] ? __switch_to_asm+0x40/0x70
[ 259.830156] ? __switch_to_asm+0x34/0x70
[ 259.834236] bpf_clone_redirect+0xb9/0x490
[ 259.838478] bpf_prog_bebbfe2050753572+0x36d/0x1000
[ 259.843497] ? __sched_text_start+0x8/0x8
[ 259.847680] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 259.852297] ? find_held_lock+0x36/0x1c0
[ 259.856371] ? lock_acquire+0x1ed/0x520
[ 259.860352] ? bpf_test_run+0x3cb/0x780
[ 259.864380] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 259.869933] ? check_preemption_disabled+0x48/0x280
[ 259.874972] ? kasan_check_read+0x11/0x20
[ 259.879156] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 259.884480] ? rcu_softirq_qs+0x20/0x20
[ 259.888467] ? preempt_schedule+0x4d/0x60
[ 259.892621] ? ___preempt_schedule+0x16/0x18
[ 259.897065] ? bpf_test_run+0x25d/0x780
[ 259.901053] ? netlink_diag_dump+0x2a0/0x2a0
[ 259.905468] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 259.911009] ? bpf_test_init.isra.10+0x70/0x100
[ 259.915702] ? bpf_prog_test_run_skb+0x73c/0xcb0
[ 259.920468] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 259.925308] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 259.930849] ? fput+0x130/0x1a0
[ 259.934142] ? __bpf_prog_get+0x9b/0x290
[ 259.938212] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 259.943054] ? bpf_prog_test_run+0x130/0x1a0
[ 259.947484] ? __x64_sys_bpf+0x3d8/0x520
[ 259.951549] ? bpf_prog_get+0x20/0x20
[ 259.955371] ? do_syscall_64+0x1b9/0x820
[ 259.959436] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 259.964810] ? syscall_return_slowpath+0x5e0/0x5e0
[ 259.969743] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 259.974588] ? trace_hardirqs_on_caller+0x310/0x310
[ 259.979611] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 259.984649] ? prepare_exit_to_usermode+0x291/0x3b0
[ 259.989857] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 259.994713] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 260.000116] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[ 260.000405] syz-executor3: page allocation failure: order:1, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 260.006020] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 260.016495] syz-executor3 cpuset=
[ 260.025835] Call Trace:
[ 260.025845] syz3
[ 260.029284]
[ 260.031864] mems_allowed=0
[ 260.033838] dump_stack+0x244/0x39d
[ 260.042517] ? dump_stack_print_info.cold.1+0x20/0x20
[ 260.047744] warn_alloc.cold.117+0xb7/0x1bd
[ 260.052071] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 260.056934] ? lock_downgrade+0x900/0x900
[ 260.061093] ? trace_hardirqs_off+0xb8/0x310
[ 260.065509] ? trace_hardirqs_off+0xb8/0x310
[ 260.069933] __alloc_pages_slowpath+0x2660/0x2d70
[ 260.074832] ? warn_alloc+0x120/0x120
[ 260.078654] ? warn_alloc+0x120/0x120
[ 260.082463] ? print_usage_bug+0xc0/0xc0
[ 260.086526] ? warn_alloc+0x120/0x120
[ 260.090357] ? print_usage_bug+0xc0/0xc0
[ 260.094423] ? __lock_acquire+0x62f/0x4c20
[ 260.098671] ? __lock_acquire+0x62f/0x4c20
[ 260.102917] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 260.108457] ? should_fail+0x22d/0xd01
[ 260.112353] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 260.117464] ? __lock_acquire+0x62f/0x4c20
[ 260.121704] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 260.126826] ? __lock_acquire+0x62f/0x4c20
[ 260.131059] ? should_fail+0x22d/0xd01
[ 260.134950] ? find_held_lock+0x36/0x1c0
[ 260.139021] ? mark_held_locks+0x130/0x130
[ 260.143280] ? mark_held_locks+0x130/0x130
[ 260.147518] ? zap_class+0x640/0x640
[ 260.151234] ? zap_class+0x640/0x640
[ 260.154948] ? print_usage_bug+0xc0/0xc0
[ 260.159010] ? do_raw_spin_unlock+0xa7/0x330
[ 260.163418] ? zap_class+0x640/0x640
[ 260.167137] ? print_usage_bug+0xc0/0xc0
[ 260.171202] ? wq_watchdog_touch+0x9c/0xfe
[ 260.175442] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 260.181003] ? check_preemption_disabled+0x48/0x280
[ 260.186031] ? __lock_is_held+0xb5/0x140
[ 260.190100] __alloc_pages_nodemask+0xa80/0xde0
[ 260.194774] ? zap_class+0x640/0x640
[ 260.198495] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 260.203562] ? find_held_lock+0x36/0x1c0
[ 260.207658] ? ____cache_alloc_node+0x1c7/0x1e0
[ 260.212356] ? lock_downgrade+0x900/0x900
[ 260.216514] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 260.222060] cache_grow_begin+0xa5/0x8c0
[ 260.226135] ? do_raw_spin_unlock+0xa7/0x330
[ 260.230556] fallback_alloc+0x204/0x2e0
[ 260.234538] ____cache_alloc_node+0x1c7/0x1e0
[ 260.239039] kmem_cache_alloc_node+0xe3/0x730
[ 260.243541] ? ipv6_get_ifaddr+0x42e/0x620
[ 260.247793] __alloc_skb+0x119/0x770
[ 260.251511] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 260.256800] ? netdev_alloc_frag+0x1f0/0x1f0
[ 260.261220] ? lock_downgrade+0x900/0x900
[ 260.265377] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 260.270918] ? refcount_sub_and_test_checked+0x203/0x310
[ 260.276377] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 260.281845] ? addrconf_rs_timer+0x690/0x690
[ 260.286269] ndisc_alloc_skb+0x144/0x340
[ 260.290340] ndisc_send_rs+0x331/0x6e0
[ 260.294250] addrconf_rs_timer+0x314/0x690
[ 260.298504] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 260.302756] call_timer_fn+0x272/0x920
[ 260.306648] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 260.310891] ? process_timeout+0x40/0x40
[ 260.314960] ? mark_held_locks+0xc7/0x130
[ 260.319114] ? _raw_spin_unlock_irq+0x27/0x80
[ 260.323622] ? _raw_spin_unlock_irq+0x27/0x80
[ 260.328130] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 260.332363] ? lockdep_hardirqs_on+0x296/0x5b0
[ 260.336952] ? trace_hardirqs_on+0xbd/0x310
[ 260.341276] ? kasan_check_read+0x11/0x20
[ 260.345426] ? __run_timers+0x7da/0xc70
[ 260.349405] ? trace_hardirqs_off_caller+0x310/0x310
[ 260.354513] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 260.358757] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 260.362993] __run_timers+0x7e5/0xc70
[ 260.366822] ? timer_fixup_init+0x70/0x70
[ 260.370986] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 260.376008] ? zap_class+0x640/0x640
[ 260.379744] ? print_usage_bug+0xc0/0xc0
[ 260.383811] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 260.389037] ? find_held_lock+0x36/0x1c0
[ 260.393131] ? zap_class+0x640/0x640
[ 260.396850] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 260.402396] ? check_preemption_disabled+0x48/0x280
[ 260.407445] ? __lock_is_held+0xb5/0x140
[ 260.411512] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 260.417049] ? check_preemption_disabled+0x48/0x280
[ 260.422097] run_timer_softirq+0x52/0xb0
[ 260.426163] ? rcu_read_lock_sched_held+0x14f/0x180
[ 260.431182] __do_softirq+0x308/0xb7e
[ 260.434992] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 260.439487] ? lock_downgrade+0x900/0x900
[ 260.443647] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 260.448766] ? pvclock_read_flags+0x160/0x160
[ 260.453269] ? lapic_next_event+0x5a/0x90
[ 260.457420] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 260.462966] ? kvm_clock_read+0x18/0x30
[ 260.466945] ? kvm_sched_clock_read+0x9/0x20
[ 260.471361] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 260.476901] ? check_preemption_disabled+0x48/0x280
[ 260.481929] irq_exit+0x17f/0x1c0
[ 260.485386] smp_apic_timer_interrupt+0x1cb/0x760
[ 260.490232] ? smp_call_function_single_interrupt+0x650/0x650
[ 260.496122] ? interrupt_entry+0xb5/0xc0
[ 260.500190] ? trace_hardirqs_off_caller+0xbb/0x310
[ 260.505206] ? trace_hardirqs_off_caller+0xbb/0x310
[ 260.510224] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 260.515069] ? trace_hardirqs_on_caller+0x310/0x310
[ 260.520088] ? trace_hardirqs_on_caller+0x310/0x310
[ 260.525104] ? task_prio+0x50/0x50
[ 260.528656] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 260.534208] ? check_preemption_disabled+0x48/0x280
[ 260.539233] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 260.544090] apic_timer_interrupt+0xf/0x20
[ 260.548330]
[ 260.550573] RIP: 0010:shrink_node_memcg+0x351/0x18f0
[ 260.555682] Code: 38 83 e2 07 0f b6 00 38 d0 7f 08 84 c0 0f 85 4a 13 00 00 48 8b 84 24 80 00 00 00 4c 89 e3 31 ff 0f be 48 1a 48 d3 eb 48 89 de 2a e2 d6 ff 48 85 db 75 74 e8 f0 e0 d6 ff 0f 1f 44 00 00 e8 e6
[ 260.574583] RSP: 0000:ffff8801d9a4eb00 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
[ 260.582298] RAX: ffff8801d9a4f1a0 RBX: 0000000000000000 RCX: 0000000000000004
[ 260.589583] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000000000000
[ 260.596854] RBP: ffff8801d9a4ed40 R08: ffff8801d9a40040 R09: ffff8801bf5923a0
[ 260.604126] R10: ffffed0037eb2474 R11: ffff8801bf5923a7 R12: 0000000000000000
[ 260.611397] R13: 0000000000000001 R14: 0000000000000003 R15: ffff8801d9a4ec68
[ 260.618715] ? shrink_active_list+0x1c20/0x1c20
[ 260.623398] ? trace_hardirqs_off_caller+0x310/0x310
[ 260.628530] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 260.633650] ? cgroup_procs_write_finish+0xf0/0xf0
[ 260.638592] ? find_held_lock+0x36/0x1c0
[ 260.642664] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 260.648219] shrink_node+0x3bc/0x16b0
[ 260.652057] ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[ 260.657358] ? shrink_node_memcg+0x18f0/0x18f0
[ 260.662124] ? kvm_clock_read+0x18/0x30
[ 260.666100] ? ktime_get+0x2c1/0x400
[ 260.669823] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 260.674325] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 260.679866] ? __cpuset_node_allowed+0x19b/0x660
[ 260.684635] ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[ 260.690355] ? delayacct_end+0x5a/0x100
[ 260.694342] do_try_to_free_pages+0x3e7/0x1290
[ 260.698926] ? zap_class+0x640/0x640
[ 260.702675] ? shrink_node+0x16b0/0x16b0
[ 260.706745] ? __lock_is_held+0xb5/0x140
[ 260.710827] try_to_free_pages+0x4d0/0xb90
[ 260.715073] ? do_try_to_free_pages+0x1290/0x1290
[ 260.719920] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 260.725489] ? lock_acquire+0x1ed/0x520
[ 260.729463] ? set_page_refcounted+0x280/0x280
[ 260.734053] ? lock_release+0xa00/0xa00
[ 260.738036] ? perf_trace_sched_process_exec+0x860/0x860
[ 260.743502] __alloc_pages_slowpath+0x9c4/0x2d70
[ 260.748290] ? warn_alloc+0x120/0x120
[ 260.752113] ? print_usage_bug+0xc0/0xc0
[ 260.756184] ? print_usage_bug+0xc0/0xc0
[ 260.760247] ? warn_alloc+0x120/0x120
[ 260.764049] ? print_usage_bug+0xc0/0xc0
[ 260.768109] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 260.773129] ? poll_freewait+0x1d6/0x260
[ 260.777193] ? print_usage_bug+0xc0/0xc0
[ 260.781255] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 260.786798] ? should_fail+0x22d/0xd01
[ 260.790693] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 260.795801] ? zap_class+0x640/0x640
[ 260.799545] ? find_held_lock+0x36/0x1c0
[ 260.803633] ? lock_release+0xa00/0xa00
[ 260.807639] ? perf_trace_sched_process_exec+0x860/0x860
[ 260.813109] ? check_preemption_disabled+0x48/0x280
[ 260.818156] ? __might_sleep+0x95/0x190
[ 260.822143] __alloc_pages_nodemask+0xa80/0xde0
[ 260.826818] ? zap_class+0x640/0x640
[ 260.830543] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 260.835583] ? find_held_lock+0x36/0x1c0
[ 260.839674] ? cache_grow_begin+0x65/0x8c0
[ 260.843913] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 260.848509] ? trace_hardirqs_on+0xbd/0x310
[ 260.852833] ? fallback_alloc+0x204/0x2e0
[ 260.856983] ? trace_hardirqs_off_caller+0x310/0x310
[ 260.862094] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 260.867748] cache_grow_begin+0xa5/0x8c0
[ 260.871810] ? do_raw_spin_unlock+0xa7/0x330
[ 260.876228] fallback_alloc+0x204/0x2e0
[ 260.880215] ____cache_alloc_node+0x1c7/0x1e0
[ 260.884722] kmem_cache_alloc+0x1f8/0x730
[ 260.888874] ? lock_release+0xa00/0xa00
[ 260.892862] getname_flags+0xd0/0x5a0
[ 260.896676] user_path_at_empty+0x2d/0x50
[ 260.900830] vfs_statx+0x129/0x210
[ 260.904376] ? vfs_statx_fd+0xc0/0xc0
[ 260.908188] ? warn_bad_vsyscall+0xb0/0xb0
[ 260.912421] ? trace_hardirqs_on+0xbd/0x310
[ 260.916751] __do_sys_newstat+0x8f/0x110
[ 260.920813] ? cp_new_stat+0xa50/0xa50
[ 260.924706] ? do_syscall_64+0x9a/0x820
[ 260.928686] ? do_syscall_64+0x9a/0x820
[ 260.932685] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 260.937275] ? trace_hardirqs_on+0xbd/0x310
[ 260.941600] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 260.946973] ? trace_hardirqs_off_caller+0x310/0x310
[ 260.952098] __x64_sys_newstat+0x54/0x80
[ 260.956175] do_syscall_64+0x1b9/0x820
[ 260.960065] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 260.965432] ? syscall_return_slowpath+0x5e0/0x5e0
[ 260.970359] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 260.975205] ? trace_hardirqs_on_caller+0x310/0x310
[ 260.980253] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 260.985270] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 260.990809] ? prepare_exit_to_usermode+0x291/0x3b0
[ 260.995837] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 261.000704] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 261.005893] RIP: 0033:0x7ff0cd045c65
[ 261.009632] Code: Bad RIP value.
[ 261.013003] RSP: 002b:00007fff74f19158 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[ 261.020716] RAX: ffffffffffffffda RBX: 00007fff74f19390 RCX: 00007ff0cd045c65
[ 261.027985] RDX: 00007fff74f19390 RSI: 00007fff74f19390 RDI: 0000000000407545
[ 261.035266] RBP: 0000000000000000 R08: 0000000000b5f240 R09: 0000000000000001
[ 261.042538] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 261.049806] R13: 00007fff74f19890 R14: 0000000000000000 R15: 0000000000000000
[ 261.057093] warn_alloc_show_mem: 1 callbacks suppressed
[ 261.057105] CPU: 1 PID: 11406 Comm: syz-executor3 Not tainted 4.19.0+ #135
[ 261.057107] Mem-Info:
[ 261.057137] active_anon:51034 inactive_anon:807 isolated_anon:0
[ 261.057137] active_file:8 inactive_file:18 isolated_file:0
[ 261.057137] unevictable:0 dirty:0 writeback:0 unstable:0
[ 261.057137] slab_reclaimable:9123 slab_unreclaimable:1469885
[ 261.057137] mapped:49154 shmem:813 pagetables:681 bounce:0
[ 261.057137] free:13713 free_pcp:126 free_cma:0
[ 261.062486] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 261.069508] Node 0 active_anon:204136kB inactive_anon:3228kB active_file:32kB inactive_file:72kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196616kB dirty:0kB writeback:0kB shmem:3252kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 188416kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 261.071916] Call Trace:
[ 261.104701] Node 0
[ 261.114049]
[ 261.141736] DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 261.144298] dump_stack+0x244/0x39d
[ 261.146511] lowmem_reserve[]:
[ 261.148662] ? dump_stack_print_info.cold.1+0x20/0x20
[ 261.174162] 0 2818
[ 261.177813] warn_alloc.cold.117+0xb7/0x1bd
[ 261.180889] 6321
[ 261.186077] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 261.188291] 6321
[ 261.192639] ? lock_downgrade+0x900/0x900
[ 261.199551] ? trace_hardirqs_off+0xb8/0x310
[ 261.202198] Node 0
[ 261.206344] ? trace_hardirqs_off+0xb8/0x310
[ 261.210754] DMA32 free:25176kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 261.212969] __alloc_pages_slowpath+0x2660/0x2d70
[ 261.217351] lowmem_reserve[]:
[ 261.244093] ? warn_alloc+0x120/0x120
[ 261.248890] 0
[ 261.251992] ? warn_alloc+0x120/0x120
[ 261.255771] 0
[ 261.257573] ? print_usage_bug+0xc0/0xc0
[ 261.261352] 3503
[ 261.263159] ? warn_alloc+0x120/0x120
[ 261.267203] 3503
[ 261.269263] ? print_usage_bug+0xc0/0xc0
[ 261.275107] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 261.279146] Node 0 Normal free:13768kB min:37364kB low:46704kB high:56044kB active_anon:204136kB inactive_anon:3228kB active_file:32kB inactive_file:72kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5312kB pagetables:2724kB bounce:0kB free_pcp:256kB local_pcp:8kB free_cma:0kB
[ 261.284388] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 261.284416] ? should_fail+0x22d/0xd01
[ 261.313660] lowmem_reserve[]: 0
[ 261.319211] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 261.323081] 0
[ 261.326356] ? __lock_acquire+0x62f/0x4c20
[ 261.331434] 0
[ 261.333230] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 261.337444] 0
[ 261.339243] ? __lock_acquire+0x62f/0x4c20
[ 261.346135] ? should_fail+0x22d/0xd01
[ 261.350352] Node 0 DMA: 1*4kB
[ 261.354243] ? mark_held_locks+0x130/0x130
[ 261.354262] ? mark_held_locks+0x130/0x130
[ 261.357436] (U)
[ 261.361669] ? zap_class+0x640/0x640
[ 261.365888] 0*8kB
[ 261.367864] ? zap_class+0x640/0x640
[ 261.371564] 0*16kB
[ 261.373715] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 261.377405] 1*32kB
[ 261.379653] ? check_preemption_disabled+0x48/0x280
[ 261.385177] (U)
[ 261.387420] ? __lock_is_held+0xb5/0x140
[ 261.392410] 2*64kB
[ 261.394386] __alloc_pages_nodemask+0xa80/0xde0
[ 261.398424] (U)
[ 261.400665] ? zap_class+0x640/0x640
[ 261.405437] 1*128kB (U)
[ 261.407425] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 261.411115] 1*256kB
[ 261.413789] ? find_held_lock+0x36/0x1c0
[ 261.418776] (U)
[ 261.421106] ? ____cache_alloc_node+0x1c7/0x1e0
[ 261.425162] 0*512kB
[ 261.427154] ? lock_downgrade+0x900/0x900
[ 261.431802] 1*1024kB
[ 261.434140] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 261.438262] (U)
[ 261.440689] cache_grow_begin+0xa5/0x8c0
[ 261.446202] 1*2048kB
[ 261.448177] ? do_raw_spin_unlock+0xa7/0x330
[ 261.452214] (M)
[ 261.454645] fallback_alloc+0x204/0x2e0
[ 261.459031] 3*4096kB
[ 261.461004] ____cache_alloc_node+0x1c7/0x1e0
[ 261.464953] (M)
[ 261.467366] __kmalloc+0x208/0x760
[ 261.471838] = 15908kB
[ 261.473817] ? __neigh_create+0x30b/0x2130
[ 261.477330] Node 0
[ 261.479738] __neigh_create+0x30b/0x2130
[ 261.483951] DMA32:
[ 261.486188] ? __local_bh_enable_ip+0x160/0x260
[ 261.490228] 4*4kB
[ 261.492462] ? __local_bh_enable_ip+0x160/0x260
[ 261.497105] (M)
[ 261.499263] ? mark_held_locks+0x130/0x130
[ 261.503903] 1*8kB
[ 261.505879] ? __local_bh_enable_ip+0x160/0x260
[ 261.510089] (U)
[ 261.512241] ? neigh_hash_alloc+0x1e0/0x1e0
[ 261.516890] 2*16kB
[ 261.518862] ? zap_class+0x640/0x640
[ 261.523166] (M)
[ 261.525411] ? trace_hardirqs_on+0xbd/0x310
[ 261.529132] 1*32kB
[ 261.531117] ? mark_held_locks+0xc7/0x130
[ 261.535412] (M) 4*64kB
[ 261.537667] ? ip6t_do_table+0xd9e/0x1d30
[ 261.541801] (UM)
[ 261.544400] ? trace_hardirqs_off_caller+0x310/0x310
[ 261.548524] 4*128kB
[ 261.550593] ? __local_bh_enable_ip+0x160/0x260
[ 261.555671] (M)
[ 261.557993] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 261.562646] 3*256kB
[ 261.564631] ? lock_acquire+0x1ed/0x520
[ 261.570144] (M)
[ 261.572474] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 261.576424] 4*512kB
[ 261.578426] ? check_preemption_disabled+0x48/0x280
[ 261.583943] (UM)
[ 261.586272] ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[ 261.591265] 3*1024kB
[ 261.593326] ? rcu_pm_notify+0xc0/0xc0
[ 261.598842] (UM)
[ 261.601249] ? zap_class+0x640/0x640
[ 261.605109] 3*2048kB (UM)
[ 261.607181] ? __sanitizer_cov_trace_switch+0x53/0x90
[ 261.610875] 3*4096kB
[ 261.613723] ip6_finish_output2+0xa59/0x27a0
[ 261.618884] (M)
[ 261.621313] ? ip6_copy_metadata+0xe30/0xe30
[ 261.625695] = 25176kB
[ 261.627685] ? ip6_mtu+0x39c/0x520
[ 261.632070] Node 0
[ 261.634477] ? lock_downgrade+0x900/0x900
[ 261.637994] Normal:
[ 261.640229] ? check_preemption_disabled+0x48/0x280
[ 261.644357] 722*4kB
[ 261.646678] ? rcu_read_unlock_special+0x1c0/0x1c0
[ 261.651674] (ME)
[ 261.653995] ? kasan_check_read+0x11/0x20
[ 261.658900] 426*8kB
[ 261.660962] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 261.665086] (ME)
[ 261.667426] ? rcu_softirq_qs+0x20/0x20
[ 261.672693] 215*16kB
[ 261.674763] ? ip6_mtu+0x160/0x520
[ 261.678708] (UMEH)
[ 261.681115] ? find_match+0x10a0/0x10a0
[ 261.684642] 88*32kB
[ 261.686880] ? kasan_check_read+0x11/0x20
[ 261.690834] (UMEH)
[ 261.693159] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 261.697291] 19*64kB
[ 261.699525] ip6_finish_output+0x58c/0xc60
[ 261.704790] (UMH)
[ 261.707119] ? ip6_finish_output+0x58c/0xc60
[ 261.711352] 0*128kB
[ 261.713515] ip6_output+0x232/0x9d0
[ 261.717901] 0*256kB
[ 261.720233] ? ip6_finish_output+0xc60/0xc60
[ 261.723866] 0*512kB
[ 261.726193] ? ip6_fragment+0x38e0/0x38e0
[ 261.730579] 0*1024kB
[ 261.732899] ? __lock_is_held+0xb5/0x140
[ 261.737027] 0*2048kB
[ 261.739445] ndisc_send_skb+0x1005/0x1570
[ 261.743484] 0*4096kB
[ 261.745897] ? nf_hook.constprop.33+0x860/0x860
[ 261.750043] = 13768kB
[ 261.752456] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 261.757113] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 261.759523] ? refcount_sub_and_test_checked+0x203/0x310
[ 261.765044] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 261.773871] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 261.779302] 839 total pagecache pages
[ 261.787881] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 261.793320] 0 pages in swap cache
[ 261.797116] ndisc_send_rs+0x134/0x6e0
[ 261.802640] Swap cache stats: add 0, delete 0, find 0/0
[ 261.806088] addrconf_rs_timer+0x314/0x690
[ 261.809953] Free swap = 0kB
[ 261.815314] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 261.819527] Total swap = 0kB
[ 261.822552] call_timer_fn+0x272/0x920
[ 261.826771] 1965979 pages RAM
[ 261.829776] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 261.829796] ? process_timeout+0x40/0x40
[ 261.833664] 0 pages HighMem/MovableOnly
[ 261.836773] ? __run_timers+0x7da/0xc70
[ 261.840984] 342867 pages reserved
[ 261.845054] ? _raw_spin_unlock_irq+0x27/0x80
[ 261.849016] 0 pages cma reserved
[ 261.852984] ? _raw_spin_unlock_irq+0x27/0x80
[ 261.853000] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 261.856490] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 261.860930] ? lockdep_hardirqs_on+0x296/0x5b0
[ 261.864348] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 261.868806] ? trace_hardirqs_on+0xbd/0x310
[ 261.873038] init cpuset=
[ 261.879541] ? kasan_check_read+0x11/0x20
[ 261.884104] /
[ 261.893846] ? __run_timers+0x7da/0xc70
[ 261.898149] mems_allowed=0
[ 261.900836] ? trace_hardirqs_off_caller+0x310/0x310
[ 261.918665] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 261.922911] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 261.927152] __run_timers+0x7e5/0xc70
[ 261.930972] ? timer_fixup_init+0x70/0x70
[ 261.935124] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 261.940144] ? zap_class+0x640/0x640
[ 261.943892] ? enqueue_hrtimer+0x1a5/0x560
[ 261.948132] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 261.953351] ? find_held_lock+0x36/0x1c0
[ 261.957421] ? zap_class+0x640/0x640
[ 261.961142] ? pvclock_read_flags+0x160/0x160
[ 261.965654] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 261.971200] ? check_preemption_disabled+0x48/0x280
[ 261.976233] ? __lock_is_held+0xb5/0x140
[ 261.980315] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 261.985870] ? check_preemption_disabled+0x48/0x280
[ 261.990897] run_timer_softirq+0x52/0xb0
[ 261.994963] ? rcu_read_lock_sched_held+0x14f/0x180
[ 262.000006] __do_softirq+0x308/0xb7e
[ 262.003813] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 262.008312] ? lock_downgrade+0x900/0x900
[ 262.012465] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 262.017590] ? pvclock_read_flags+0x160/0x160
[ 262.022102] ? lapic_next_event+0x5a/0x90
[ 262.026256] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 262.031813] ? kvm_clock_read+0x18/0x30
[ 262.035801] ? kvm_sched_clock_read+0x9/0x20
[ 262.040210] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 262.045748] ? check_preemption_disabled+0x48/0x280
[ 262.050794] irq_exit+0x17f/0x1c0
[ 262.054246] smp_apic_timer_interrupt+0x1cb/0x760
[ 262.059089] ? smp_reschedule_interrupt+0x109/0x650
[ 262.064110] ? smp_call_function_single_interrupt+0x650/0x650
[ 262.069998] ? interrupt_entry+0xb5/0xc0
[ 262.074068] ? trace_hardirqs_off_caller+0xbb/0x310
[ 262.079088] ? trace_hardirqs_off_caller+0xbb/0x310
[ 262.084108] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 262.088970] ? trace_hardirqs_on_caller+0x310/0x310
[ 262.094028] ? trace_hardirqs_on_caller+0x310/0x310
[ 262.099059] ? task_prio+0x50/0x50
[ 262.102631] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 262.108187] ? check_preemption_disabled+0x48/0x280
[ 262.113227] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 262.118085] apic_timer_interrupt+0xf/0x20
[ 262.122315]
[ 262.124557] RIP: 0010:kmem_cache_alloc+0x297/0x730
[ 262.129489] Code: 7e 0f 85 cf fe ff ff e8 b6 d9 3f ff e9 c5 fe ff ff e8 0d a4 c3 ff 48 83 3d 65 52 91 07 00 0f 84 41 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 54 fe ff ff 31 d2 be a5 01 00 00 48 c7 c7 1a 90
[ 262.148417] RSP: 0018:ffff8801931b7740 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 262.156162] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 262.163477] RDX: 0000000000000000 RSI: ffff8801c0e24880 RDI: 0000000000000286
[ 262.170771] RBP: ffff8801931b77a8 R08: ffff8801c0e24000 R09: 0000000000000000
[ 262.178044] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 262.185311] R13: ffff8801d9bd2680 R14: ffff8801d9bd2680 R15: 0000000000480020
[ 262.192669] skb_clone+0x1bb/0x500
[ 262.196230] ? skb_split+0x11e0/0x11e0
[ 262.200124] ? preempt_notifier_register+0x200/0x200
[ 262.205230] ? __switch_to_asm+0x34/0x70
[ 262.209295] ? __switch_to_asm+0x34/0x70
[ 262.213358] ? __switch_to_asm+0x40/0x70
[ 262.217419] ? __switch_to_asm+0x34/0x70
[ 262.221484] ? __switch_to_asm+0x40/0x70
[ 262.225547] ? __switch_to_asm+0x40/0x70
[ 262.229609] ? __switch_to_asm+0x34/0x70
[ 262.233683] ? __switch_to_asm+0x34/0x70
[ 262.237777] ? __switch_to_asm+0x40/0x70
[ 262.241843] ? __switch_to_asm+0x34/0x70
[ 262.245923] bpf_clone_redirect+0xb9/0x490
[ 262.250177] bpf_prog_bebbfe2050753572+0x36d/0x1000
[ 262.255205] ? __sched_text_start+0x8/0x8
[ 262.259364] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 262.263952] ? find_held_lock+0x36/0x1c0
[ 262.268026] ? lock_acquire+0x1ed/0x520
[ 262.272014] ? bpf_test_run+0x3cb/0x780
[ 262.275991] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 262.281529] ? check_preemption_disabled+0x48/0x280
[ 262.286557] ? kasan_check_read+0x11/0x20
[ 262.290730] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 262.296012] ? rcu_softirq_qs+0x20/0x20
[ 262.299990] ? preempt_schedule+0x4d/0x60
[ 262.304141] ? ___preempt_schedule+0x16/0x18
[ 262.308584] ? bpf_test_run+0x25d/0x780
[ 262.312573] ? netlink_diag_dump+0x2a0/0x2a0
[ 262.316998] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 262.322562] ? bpf_test_init.isra.10+0x70/0x100
[ 262.327237] ? bpf_prog_test_run_skb+0x73c/0xcb0
[ 262.332022] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 262.336870] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 262.342412] ? fput+0x130/0x1a0
[ 262.345698] ? __bpf_prog_get+0x9b/0x290
[ 262.349781] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 262.354622] ? bpf_prog_test_run+0x130/0x1a0
[ 262.359067] ? __x64_sys_bpf+0x3d8/0x520
[ 262.363134] ? bpf_prog_get+0x20/0x20
[ 262.366999] ? do_syscall_64+0x1b9/0x820
[ 262.371074] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 262.376440] ? syscall_return_slowpath+0x5e0/0x5e0
[ 262.381373] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 262.386220] ? trace_hardirqs_on_caller+0x310/0x310
[ 262.391240] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 262.396274] ? prepare_exit_to_usermode+0x291/0x3b0
[ 262.401304] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 262.406158] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 262.411549] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[ 262.411870] syz-executor3: page allocation failure: order:1, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 262.417453] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 262.427925] syz-executor3 cpuset=
[ 262.437265] Call Trace:
[ 262.437275] syz3
[ 262.440715]
[ 262.443293] mems_allowed=0
[ 262.445264] dump_stack+0x244/0x39d
[ 262.453937] ? dump_stack_print_info.cold.1+0x20/0x20
[ 262.459142] warn_alloc.cold.117+0xb7/0x1bd
[ 262.463467] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 262.468317] ? lock_downgrade+0x900/0x900
[ 262.472503] ? trace_hardirqs_off+0xb8/0x310
[ 262.476932] ? trace_hardirqs_off+0xb8/0x310
[ 262.481353] __alloc_pages_slowpath+0x2660/0x2d70
[ 262.486226] ? warn_alloc+0x120/0x120
[ 262.490036] ? warn_alloc+0x120/0x120
[ 262.493839] ? print_usage_bug+0xc0/0xc0
[ 262.497902] ? warn_alloc+0x120/0x120
[ 262.501707] ? print_usage_bug+0xc0/0xc0
[ 262.505892] ? __lock_acquire+0x62f/0x4c20
[ 262.510128] ? __lock_acquire+0x62f/0x4c20
[ 262.514371] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 262.519918] ? should_fail+0x22d/0xd01
[ 262.523817] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 262.528930] ? __lock_acquire+0x62f/0x4c20
[ 262.533171] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 262.538274] ? __lock_acquire+0x62f/0x4c20
[ 262.542519] ? should_fail+0x22d/0xd01
[ 262.546405] ? find_held_lock+0x36/0x1c0
[ 262.550490] ? mark_held_locks+0x130/0x130
[ 262.554736] ? mark_held_locks+0x130/0x130
[ 262.558972] ? zap_class+0x640/0x640
[ 262.562690] ? zap_class+0x640/0x640
[ 262.566410] ? print_usage_bug+0xc0/0xc0
[ 262.570471] ? do_raw_spin_unlock+0xa7/0x330
[ 262.574881] ? zap_class+0x640/0x640
[ 262.578631] ? print_usage_bug+0xc0/0xc0
[ 262.582702] ? wq_watchdog_touch+0x9c/0xfe
[ 262.586942] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 262.592500] ? check_preemption_disabled+0x48/0x280
[ 262.597531] ? __lock_is_held+0xb5/0x140
[ 262.601598] __alloc_pages_nodemask+0xa80/0xde0
[ 262.606288] ? zap_class+0x640/0x640
[ 262.610013] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 262.615081] ? find_held_lock+0x36/0x1c0
[ 262.619167] ? ____cache_alloc_node+0x1c7/0x1e0
[ 262.623837] ? lock_downgrade+0x900/0x900
[ 262.627991] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 262.633534] cache_grow_begin+0xa5/0x8c0
[ 262.637598] ? do_raw_spin_unlock+0xa7/0x330
[ 262.642029] fallback_alloc+0x204/0x2e0
[ 262.646030] ____cache_alloc_node+0x1c7/0x1e0
[ 262.650535] kmem_cache_alloc_node+0xe3/0x730
[ 262.655043] ? ipv6_get_ifaddr+0x42e/0x620
[ 262.659292] __alloc_skb+0x119/0x770
[ 262.663013] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 262.668310] ? netdev_alloc_frag+0x1f0/0x1f0
[ 262.672736] ? lock_downgrade+0x900/0x900
[ 262.676894] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 262.682435] ? refcount_sub_and_test_checked+0x203/0x310
[ 262.687892] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 262.693342] ? addrconf_rs_timer+0x690/0x690
[ 262.697763] ndisc_alloc_skb+0x144/0x340
[ 262.701829] ndisc_send_rs+0x331/0x6e0
[ 262.705726] addrconf_rs_timer+0x314/0x690
[ 262.709973] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 262.714225] call_timer_fn+0x272/0x920
[ 262.718115] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 262.722354] ? process_timeout+0x40/0x40
[ 262.726424] ? mark_held_locks+0xc7/0x130
[ 262.730576] ? _raw_spin_unlock_irq+0x27/0x80
[ 262.735083] ? _raw_spin_unlock_irq+0x27/0x80
[ 262.739575] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 262.743812] ? lockdep_hardirqs_on+0x296/0x5b0
[ 262.748400] ? trace_hardirqs_on+0xbd/0x310
[ 262.752725] ? kasan_check_read+0x11/0x20
[ 262.756876] ? __run_timers+0x7da/0xc70
[ 262.760867] ? trace_hardirqs_off_caller+0x310/0x310
[ 262.765977] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 262.770220] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 262.774456] __run_timers+0x7e5/0xc70
[ 262.778273] ? timer_fixup_init+0x70/0x70
[ 262.782423] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 262.787453] ? zap_class+0x640/0x640
[ 262.791173] ? print_usage_bug+0xc0/0xc0
[ 262.795238] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 262.800436] ? find_held_lock+0x36/0x1c0
[ 262.804525] ? zap_class+0x640/0x640
[ 262.808255] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 262.813794] ? check_preemption_disabled+0x48/0x280
[ 262.818890] ? __lock_is_held+0xb5/0x140
[ 262.822992] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 262.828542] ? check_preemption_disabled+0x48/0x280
[ 262.833583] run_timer_softirq+0x52/0xb0
[ 262.837685] ? rcu_read_lock_sched_held+0x14f/0x180
[ 262.842705] __do_softirq+0x308/0xb7e
[ 262.846523] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 262.851020] ? lock_downgrade+0x900/0x900
[ 262.855181] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 262.860295] ? pvclock_read_flags+0x160/0x160
[ 262.864797] ? lapic_next_event+0x5a/0x90
[ 262.868949] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 262.874493] ? kvm_clock_read+0x18/0x30
[ 262.878467] ? kvm_sched_clock_read+0x9/0x20
[ 262.882881] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 262.888421] ? check_preemption_disabled+0x48/0x280
[ 262.893449] irq_exit+0x17f/0x1c0
[ 262.896906] smp_apic_timer_interrupt+0x1cb/0x760
[ 262.901753] ? smp_call_function_single_interrupt+0x650/0x650
[ 262.907649] ? interrupt_entry+0xb5/0xc0
[ 262.911725] ? trace_hardirqs_off_caller+0xbb/0x310
[ 262.916741] ? trace_hardirqs_off_caller+0xbb/0x310
[ 262.921769] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 262.926612] ? trace_hardirqs_on_caller+0x310/0x310
[ 262.931645] ? trace_hardirqs_on_caller+0x310/0x310
[ 262.936674] ? task_prio+0x50/0x50
[ 262.940220] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 262.945759] ? check_preemption_disabled+0x48/0x280
[ 262.950786] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 262.955649] apic_timer_interrupt+0xf/0x20
[ 262.959886]
[ 262.962128] RIP: 0010:shrink_node_memcg+0x351/0x18f0
[ 262.967251] Code: 38 83 e2 07 0f b6 00 38 d0 7f 08 84 c0 0f 85 4a 13 00 00 48 8b 84 24 80 00 00 00 4c 89 e3 31 ff 0f be 48 1a 48 d3 eb 48 89 de 2a e2 d6 ff 48 85 db 75 74 e8 f0 e0 d6 ff 0f 1f 44 00 00 e8 e6
[ 262.986149] RSP: 0000:ffff8801d9a4eb00 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
[ 262.993862] RAX: ffff8801d9a4f1a0 RBX: 0000000000000000 RCX: 0000000000000004
[ 263.001140] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000000000000
[ 263.008405] RBP: ffff8801d9a4ed40 R08: ffff8801d9a40040 R09: ffff8801bf5923a0
[ 263.015679] R10: ffffed0037eb2474 R11: ffff8801bf5923a7 R12: 0000000000000000
[ 263.022945] R13: 0000000000000001 R14: 0000000000000003 R15: ffff8801d9a4ec68
[ 263.030265] ? shrink_active_list+0x1c20/0x1c20
[ 263.034940] ? trace_hardirqs_off_caller+0x310/0x310
[ 263.040057] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 263.045181] ? cgroup_procs_write_finish+0xf0/0xf0
[ 263.050121] ? find_held_lock+0x36/0x1c0
[ 263.054182] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 263.059728] shrink_node+0x3bc/0x16b0
[ 263.063529] ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[ 263.068834] ? shrink_node_memcg+0x18f0/0x18f0
[ 263.073426] ? kvm_clock_read+0x18/0x30
[ 263.077403] ? ktime_get+0x2c1/0x400
[ 263.081134] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 263.085641] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 263.091186] ? __cpuset_node_allowed+0x19b/0x660
[ 263.095951] ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[ 263.101663] ? delayacct_end+0x5a/0x100
[ 263.105676] do_try_to_free_pages+0x3e7/0x1290
[ 263.110256] ? zap_class+0x640/0x640
[ 263.114013] ? shrink_node+0x16b0/0x16b0
[ 263.118076] ? __lock_is_held+0xb5/0x140
[ 263.122155] try_to_free_pages+0x4d0/0xb90
[ 263.126398] ? do_try_to_free_pages+0x1290/0x1290
[ 263.131241] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 263.136789] ? lock_acquire+0x1ed/0x520
[ 263.140769] ? set_page_refcounted+0x280/0x280
[ 263.145375] ? lock_release+0xa00/0xa00
[ 263.149363] ? perf_trace_sched_process_exec+0x860/0x860
[ 263.154830] __alloc_pages_slowpath+0x9c4/0x2d70
[ 263.159619] ? warn_alloc+0x120/0x120
[ 263.163442] ? print_usage_bug+0xc0/0xc0
[ 263.167519] ? print_usage_bug+0xc0/0xc0
[ 263.171580] ? warn_alloc+0x120/0x120
[ 263.175400] ? print_usage_bug+0xc0/0xc0
[ 263.179463] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 263.184484] ? poll_freewait+0x1d6/0x260
[ 263.188554] ? print_usage_bug+0xc0/0xc0
[ 263.192621] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 263.198174] ? should_fail+0x22d/0xd01
[ 263.202066] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 263.207183] ? zap_class+0x640/0x640
[ 263.210929] ? find_held_lock+0x36/0x1c0
[ 263.215010] ? lock_release+0xa00/0xa00
[ 263.218994] ? perf_trace_sched_process_exec+0x860/0x860
[ 263.224445] ? check_preemption_disabled+0x48/0x280
[ 263.229469] ? __might_sleep+0x95/0x190
[ 263.233454] __alloc_pages_nodemask+0xa80/0xde0
[ 263.238123] ? zap_class+0x640/0x640
[ 263.241845] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 263.246877] ? find_held_lock+0x36/0x1c0
[ 263.250953] ? cache_grow_begin+0x65/0x8c0
[ 263.255194] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 263.259795] ? trace_hardirqs_on+0xbd/0x310
[ 263.264121] ? fallback_alloc+0x204/0x2e0
[ 263.268268] ? trace_hardirqs_off_caller+0x310/0x310
[ 263.273376] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 263.278920] cache_grow_begin+0xa5/0x8c0
[ 263.282983] ? do_raw_spin_unlock+0xa7/0x330
[ 263.287413] fallback_alloc+0x204/0x2e0
[ 263.291392] ____cache_alloc_node+0x1c7/0x1e0
[ 263.296395] kmem_cache_alloc+0x1f8/0x730
[ 263.300546] ? lock_release+0xa00/0xa00
[ 263.304535] getname_flags+0xd0/0x5a0
[ 263.308342] user_path_at_empty+0x2d/0x50
[ 263.312507] vfs_statx+0x129/0x210
[ 263.316052] ? vfs_statx_fd+0xc0/0xc0
[ 263.319859] ? warn_bad_vsyscall+0xb0/0xb0
[ 263.324095] ? trace_hardirqs_on+0xbd/0x310
[ 263.328435] __do_sys_newstat+0x8f/0x110
[ 263.332496] ? cp_new_stat+0xa50/0xa50
[ 263.336401] ? do_syscall_64+0x9a/0x820
[ 263.340376] ? do_syscall_64+0x9a/0x820
[ 263.344350] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 263.348938] ? trace_hardirqs_on+0xbd/0x310
[ 263.353267] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 263.358645] ? trace_hardirqs_off_caller+0x310/0x310
[ 263.363769] __x64_sys_newstat+0x54/0x80
[ 263.367837] do_syscall_64+0x1b9/0x820
[ 263.371728] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 263.377095] ? syscall_return_slowpath+0x5e0/0x5e0
[ 263.382040] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 263.386912] ? trace_hardirqs_on_caller+0x310/0x310
[ 263.391929] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 263.396950] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 263.402499] ? prepare_exit_to_usermode+0x291/0x3b0
[ 263.407733] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 263.412591] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 263.417787] RIP: 0033:0x7ff0cd045c65
[ 263.421513] Code: Bad RIP value.
[ 263.424877] RSP: 002b:00007fff74f19158 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[ 263.432589] RAX: ffffffffffffffda RBX: 00007fff74f19390 RCX: 00007ff0cd045c65
[ 263.439865] RDX: 00007fff74f19390 RSI: 00007fff74f19390 RDI: 0000000000407545
[ 263.447134] RBP: 0000000000000000 R08: 0000000000b5f240 R09: 0000000000000001
[ 263.454403] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 263.461677] R13: 00007fff74f19890 R14: 0000000000000000 R15: 0000000000000000
[ 263.468978] CPU: 1 PID: 11406 Comm: syz-executor3 Not tainted 4.19.0+ #135
[ 263.468983] warn_alloc_show_mem: 1 callbacks suppressed
[ 263.468991] Mem-Info:
[ 263.476007] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 263.481378] active_anon:51034 inactive_anon:807 isolated_anon:0
[ 263.481378] active_file:8 inactive_file:18 isolated_file:0
[ 263.481378] unevictable:0 dirty:0 writeback:0 unstable:0
[ 263.481378] slab_reclaimable:9123 slab_unreclaimable:1469885
[ 263.481378] mapped:49154 shmem:813 pagetables:681 bounce:0
[ 263.481378] free:13713 free_pcp:126 free_cma:0
[ 263.483754] Call Trace:
[ 263.493145] Node 0 active_anon:204136kB inactive_anon:3228kB active_file:32kB inactive_file:72kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196616kB dirty:0kB writeback:0kB shmem:3252kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 188416kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 263.525927]
[ 263.528502] Node 0
[ 263.556204] dump_stack+0x244/0x39d
[ 263.558362] DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 263.560592] ? dump_stack_print_info.cold.1+0x20/0x20
[ 263.564196] lowmem_reserve[]:
[ 263.589703] warn_alloc.cold.117+0xb7/0x1bd
[ 263.594866] 0
[ 263.597969] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 263.602268] 2818
[ 263.604088] ? lock_downgrade+0x900/0x900
[ 263.608908] 6321
[ 263.610977] ? trace_hardirqs_off+0xb8/0x310
[ 263.615100] 6321
[ 263.617174] ? trace_hardirqs_off+0xb8/0x310
[ 263.623616] __alloc_pages_slowpath+0x2660/0x2d70
[ 263.628005] Node 0 DMA32 free:25176kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 263.632873] ? warn_alloc+0x120/0x120
[ 263.632890] ? zap_class+0x640/0x640
[ 263.660212] lowmem_reserve[]:
[ 263.664028] ? warn_alloc+0x120/0x120
[ 263.667721] 0
[ 263.670828] ? print_usage_bug+0xc0/0xc0
[ 263.674621] 0
[ 263.676435] ? warn_alloc+0x120/0x120
[ 263.680475] 3503
[ 263.682273] ? print_usage_bug+0xc0/0xc0
[ 263.686051] 3503
[ 263.688133] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 263.694238] ? should_fail+0x22d/0xd01
[ 263.699757] Node 0 Normal free:13768kB min:37364kB low:46704kB high:56044kB active_anon:204136kB inactive_anon:3228kB active_file:32kB inactive_file:72kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5312kB pagetables:2724kB bounce:0kB free_pcp:256kB local_pcp:8kB free_cma:0kB
[ 263.703681] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 263.703698] ? __lock_acquire+0x62f/0x4c20
[ 263.732471] lowmem_reserve[]: 0
[ 263.737586] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 263.741799] 0
[ 263.745073] ? __lock_acquire+0x62f/0x4c20
[ 263.750156] 0
[ 263.751959] ? should_fail+0x22d/0xd01
[ 263.756167] 0
[ 263.757985] ? mark_held_locks+0x130/0x130
[ 263.761848] Node 0
[ 263.763654] ? mark_held_locks+0x130/0x130
[ 263.767870] DMA:
[ 263.770103] ? zap_class+0x640/0x640
[ 263.774327] 1*4kB
[ 263.776391] ? zap_class+0x640/0x640
[ 263.780091] (U)
[ 263.782244] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 263.785932] 0*8kB 0*16kB
[ 263.787918] ? check_preemption_disabled+0x48/0x280
[ 263.793433] 1*32kB
[ 263.796207] ? __lock_is_held+0xb5/0x140
[ 263.801196] (U)
[ 263.803438] __alloc_pages_nodemask+0xa80/0xde0
[ 263.807477] 2*64kB
[ 263.809449] ? zap_class+0x640/0x640
[ 263.814098] (U)
[ 263.816350] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 263.820072] 1*128kB
[ 263.822052] ? find_held_lock+0x36/0x1c0
[ 263.827038] (U)
[ 263.829394] ? ____cache_alloc_node+0x1c7/0x1e0
[ 263.833438] 1*256kB (U)
[ 263.835421] ? lock_downgrade+0x900/0x900
[ 263.840070] 0*512kB
[ 263.842741] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 263.846863] 1*1024kB
[ 263.849187] cache_grow_begin+0xa5/0x8c0
[ 263.854695] (U)
[ 263.857113] ? do_raw_spin_unlock+0xa7/0x330
[ 263.861167] 1*2048kB (M)
[ 263.863149] fallback_alloc+0x204/0x2e0
[ 263.867533] 3*4096kB
[ 263.870290] ____cache_alloc_node+0x1c7/0x1e0
[ 263.874242] (M)
[ 263.876660] __kmalloc+0x208/0x760
[ 263.881140] = 15908kB
[ 263.883123] ? __neigh_create+0x30b/0x2130
[ 263.886652] Node 0
[ 263.889061] __neigh_create+0x30b/0x2130
[ 263.893272] DMA32:
[ 263.895514] ? __local_bh_enable_ip+0x160/0x260
[ 263.899556] 4*4kB
[ 263.901796] ? __local_bh_enable_ip+0x160/0x260
[ 263.906443] (M)
[ 263.908598] ? mark_held_locks+0x130/0x130
[ 263.913239] 1*8kB
[ 263.915214] ? __local_bh_enable_ip+0x160/0x260
[ 263.919428] (U)
[ 263.921576] ? neigh_hash_alloc+0x1e0/0x1e0
[ 263.926231] 2*16kB
[ 263.928213] ? zap_class+0x640/0x640
[ 263.932514] (M)
[ 263.934750] ? trace_hardirqs_on+0xbd/0x310
[ 263.938443] 1*32kB
[ 263.940453] ? mark_held_locks+0xc7/0x130
[ 263.944765] (M)
[ 263.947013] ? ip6t_do_table+0xd9e/0x1d30
[ 263.951140] 4*64kB
[ 263.953117] ? trace_hardirqs_off_caller+0x310/0x310
[ 263.957260] (UM)
[ 263.959495] ? __local_bh_enable_ip+0x160/0x260
[ 263.964584] 4*128kB
[ 263.966664] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 263.971309] (M) 3*256kB
[ 263.973665] ? lock_acquire+0x1ed/0x520
[ 263.979183] (M)
[ 263.981853] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 263.985806] 4*512kB
[ 263.987780] ? check_preemption_disabled+0x48/0x280
[ 263.993291] (UM) 3*1024kB
[ 263.995641] ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[ 264.000672] (UM)
[ 264.003513] ? rcu_pm_notify+0xc0/0xc0
[ 264.009031] 3*2048kB
[ 264.011090] ? zap_class+0x640/0x640
[ 264.014975] (UM)
[ 264.017390] ? __sanitizer_cov_trace_switch+0x53/0x90
[ 264.021097] 3*4096kB
[ 264.023175] ip6_finish_output2+0xa59/0x27a0
[ 264.028342] (M)
[ 264.030763] ? ip6_copy_metadata+0xe30/0xe30
[ 264.035140] = 25176kB
[ 264.037141] ? ip6_mtu+0x39c/0x520
[ 264.041525] Node 0
[ 264.043934] ? lock_downgrade+0x900/0x900
[ 264.047484] Normal:
[ 264.049722] ? check_preemption_disabled+0x48/0x280
[ 264.053850] 722*4kB
[ 264.056178] ? rcu_read_unlock_special+0x1c0/0x1c0
[ 264.061164] (ME)
[ 264.063492] ? kasan_check_read+0x11/0x20
[ 264.068398] 426*8kB
[ 264.070457] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 264.074581] (ME)
[ 264.076901] ? rcu_softirq_qs+0x20/0x20
[ 264.082197] 215*16kB
[ 264.084268] ? ip6_mtu+0x160/0x520
[ 264.088212] (UMEH)
[ 264.090621] ? find_match+0x10a0/0x10a0
[ 264.094160] 88*32kB
[ 264.096404] ? kasan_check_read+0x11/0x20
[ 264.100358] (UMEH)
[ 264.102682] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 264.102703] ip6_finish_output+0x58c/0xc60
[ 264.106839] 19*64kB
[ 264.109088] ? ip6_finish_output+0x58c/0xc60
[ 264.114344] (UMH)
[ 264.118580] ip6_output+0x232/0x9d0
[ 264.120880] 0*128kB
[ 264.125401] ? ip6_finish_output+0xc60/0xc60
[ 264.127535] 0*256kB
[ 264.131157] ? ip6_fragment+0x38e0/0x38e0
[ 264.133462] 0*512kB
[ 264.137864] ? __lock_is_held+0xb5/0x140
[ 264.140167] 0*1024kB
[ 264.144344] ndisc_send_skb+0x1005/0x1570
[ 264.146673] 0*2048kB
[ 264.150734] ? nf_hook.constprop.33+0x860/0x860
[ 264.153122] 0*4096kB
[ 264.157268] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 264.159674] = 13768kB
[ 264.164338] ? refcount_sub_and_test_checked+0x203/0x310
[ 264.166732] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 264.172266] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 264.174663] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 264.180129] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 264.188938] 839 total pagecache pages
[ 264.194388] ndisc_send_rs+0x134/0x6e0
[ 264.202946] 0 pages in swap cache
[ 264.208477] addrconf_rs_timer+0x314/0x690
[ 264.212268] Swap cache stats: add 0, delete 0, find 0/0
[ 264.216148] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 264.219583] Free swap = 0kB
[ 264.223823] call_timer_fn+0x272/0x920
[ 264.229159] Total swap = 0kB
[ 264.233395] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 264.236398] 1965979 pages RAM
[ 264.240280] ? process_timeout+0x40/0x40
[ 264.243277] 0 pages HighMem/MovableOnly
[ 264.247528] ? __run_timers+0x7da/0xc70
[ 264.250607] 342867 pages reserved
[ 264.254685] ? _raw_spin_unlock_irq+0x27/0x80
[ 264.258645] 0 pages cma reserved
[ 264.262617] ? _raw_spin_unlock_irq+0x27/0x80
[ 264.266114] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 264.270548] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 264.273971] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 264.278412] ? lockdep_hardirqs_on+0x296/0x5b0
[ 264.284885] init cpuset=
[ 264.289116] ? trace_hardirqs_on+0xbd/0x310
[ 264.298800] /
[ 264.303381] ? kasan_check_read+0x11/0x20
[ 264.306029] mems_allowed=0
[ 264.310347] ? __run_timers+0x7da/0xc70
[ 264.323088] ? trace_hardirqs_off_caller+0x310/0x310
[ 264.328204] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 264.332447] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 264.336690] __run_timers+0x7e5/0xc70
[ 264.340510] ? timer_fixup_init+0x70/0x70
[ 264.344669] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 264.349693] ? zap_class+0x640/0x640
[ 264.353427] ? enqueue_hrtimer+0x1a5/0x560
[ 264.357667] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 264.362869] ? find_held_lock+0x36/0x1c0
[ 264.366940] ? zap_class+0x640/0x640
[ 264.370668] ? pvclock_read_flags+0x160/0x160
[ 264.375177] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 264.380721] ? check_preemption_disabled+0x48/0x280
[ 264.385754] ? __lock_is_held+0xb5/0x140
[ 264.389820] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 264.395361] ? check_preemption_disabled+0x48/0x280
[ 264.400430] run_timer_softirq+0x52/0xb0
[ 264.404531] ? rcu_read_lock_sched_held+0x14f/0x180
[ 264.409549] __do_softirq+0x308/0xb7e
[ 264.413358] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 264.417860] ? lock_downgrade+0x900/0x900
[ 264.422014] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 264.427131] ? pvclock_read_flags+0x160/0x160
[ 264.431669] ? lapic_next_event+0x5a/0x90
[ 264.435824] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 264.441381] ? kvm_clock_read+0x18/0x30
[ 264.445366] ? kvm_sched_clock_read+0x9/0x20
[ 264.449815] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 264.455357] ? check_preemption_disabled+0x48/0x280
[ 264.460385] irq_exit+0x17f/0x1c0
[ 264.463853] smp_apic_timer_interrupt+0x1cb/0x760
[ 264.468695] ? smp_reschedule_interrupt+0x109/0x650
[ 264.473715] ? smp_call_function_single_interrupt+0x650/0x650
[ 264.479606] ? interrupt_entry+0xb5/0xc0
[ 264.483683] ? trace_hardirqs_off_caller+0xbb/0x310
[ 264.488700] ? trace_hardirqs_off_caller+0xbb/0x310
[ 264.493759] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 264.498614] ? trace_hardirqs_on_caller+0x310/0x310
[ 264.503658] ? trace_hardirqs_on_caller+0x310/0x310
[ 264.508690] ? task_prio+0x50/0x50
[ 264.512235] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 264.517779] ? check_preemption_disabled+0x48/0x280
[ 264.522808] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 264.527674] apic_timer_interrupt+0xf/0x20
[ 264.531906]
[ 264.534149] RIP: 0010:kmem_cache_alloc+0x297/0x730
[ 264.539090] Code: 7e 0f 85 cf fe ff ff e8 b6 d9 3f ff e9 c5 fe ff ff e8 0d a4 c3 ff 48 83 3d 65 52 91 07 00 0f 84 41 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 54 fe ff ff 31 d2 be a5 01 00 00 48 c7 c7 1a 90
[ 264.557993] RSP: 0018:ffff8801931b7740 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 264.565724] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 264.572990] RDX: 0000000000000000 RSI: ffff8801c0e24880 RDI: 0000000000000286
[ 264.580282] RBP: ffff8801931b77a8 R08: ffff8801c0e24000 R09: 0000000000000000
[ 264.587551] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 264.594905] R13: ffff8801d9bd2680 R14: ffff8801d9bd2680 R15: 0000000000480020
[ 264.602221] skb_clone+0x1bb/0x500
[ 264.605770] ? skb_split+0x11e0/0x11e0
[ 264.609679] ? preempt_notifier_register+0x200/0x200
[ 264.614786] ? __switch_to_asm+0x34/0x70
[ 264.618849] ? __switch_to_asm+0x34/0x70
[ 264.622913] ? __switch_to_asm+0x40/0x70
[ 264.626973] ? __switch_to_asm+0x34/0x70
[ 264.631036] ? __switch_to_asm+0x40/0x70
[ 264.635103] ? __switch_to_asm+0x40/0x70
[ 264.639171] ? __switch_to_asm+0x34/0x70
[ 264.643239] ? __switch_to_asm+0x34/0x70
[ 264.647327] ? __switch_to_asm+0x40/0x70
[ 264.651401] ? __switch_to_asm+0x34/0x70
[ 264.655509] bpf_clone_redirect+0xb9/0x490
[ 264.659758] bpf_prog_bebbfe2050753572+0x36d/0x1000
[ 264.664782] ? __sched_text_start+0x8/0x8
[ 264.668944] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 264.673535] ? find_held_lock+0x36/0x1c0
[ 264.677606] ? lock_acquire+0x1ed/0x520
[ 264.681595] ? bpf_test_run+0x3cb/0x780
[ 264.685578] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 264.691126] ? check_preemption_disabled+0x48/0x280
[ 264.696158] ? kasan_check_read+0x11/0x20
[ 264.700328] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 264.705608] ? rcu_softirq_qs+0x20/0x20
[ 264.709600] ? preempt_schedule+0x4d/0x60
[ 264.713757] ? ___preempt_schedule+0x16/0x18
[ 264.718177] ? bpf_test_run+0x25d/0x780
[ 264.722170] ? netlink_diag_dump+0x2a0/0x2a0
[ 264.726583] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 264.732121] ? bpf_test_init.isra.10+0x70/0x100
[ 264.736797] ? bpf_prog_test_run_skb+0x73c/0xcb0
[ 264.741567] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 264.746407] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 264.751955] ? fput+0x130/0x1a0
[ 264.755241] ? __bpf_prog_get+0x9b/0x290
[ 264.759309] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 264.764150] ? bpf_prog_test_run+0x130/0x1a0
[ 264.768569] ? __x64_sys_bpf+0x3d8/0x520
[ 264.772638] ? bpf_prog_get+0x20/0x20
[ 264.776460] ? do_syscall_64+0x1b9/0x820
[ 264.780523] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 264.785892] ? syscall_return_slowpath+0x5e0/0x5e0
[ 264.790821] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 264.795670] ? trace_hardirqs_on_caller+0x310/0x310
[ 264.800717] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 264.805768] ? prepare_exit_to_usermode+0x291/0x3b0
[ 264.810794] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 264.815658] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 264.821047] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[ 264.821327] syz-executor3: page allocation failure: order:1, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 264.826953] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 264.837426] syz-executor3 cpuset=
[ 264.846775] Call Trace:
[ 264.846797] syz3
[ 264.850256]
[ 264.852834] mems_allowed=0
[ 264.854806] dump_stack+0x244/0x39d
[ 264.863492] ? dump_stack_print_info.cold.1+0x20/0x20
[ 264.868703] warn_alloc.cold.117+0xb7/0x1bd
[ 264.873048] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 264.877901] ? lock_downgrade+0x900/0x900
[ 264.882061] ? trace_hardirqs_off+0xb8/0x310
[ 264.886509] ? trace_hardirqs_off+0xb8/0x310
[ 264.890956] __alloc_pages_slowpath+0x2660/0x2d70
[ 264.895838] ? warn_alloc+0x120/0x120
[ 264.899656] ? warn_alloc+0x120/0x120
[ 264.903470] ? print_usage_bug+0xc0/0xc0
[ 264.907535] ? warn_alloc+0x120/0x120
[ 264.911339] ? print_usage_bug+0xc0/0xc0
[ 264.915413] ? __lock_acquire+0x62f/0x4c20
[ 264.919656] ? __lock_acquire+0x62f/0x4c20
[ 264.923902] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 264.929455] ? should_fail+0x22d/0xd01
[ 264.933360] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 264.938464] ? __lock_acquire+0x62f/0x4c20
[ 264.942705] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 264.947807] ? __lock_acquire+0x62f/0x4c20
[ 264.952041] ? should_fail+0x22d/0xd01
[ 264.955929] ? find_held_lock+0x36/0x1c0
[ 264.960006] ? mark_held_locks+0x130/0x130
[ 264.964255] ? mark_held_locks+0x130/0x130
[ 264.968505] ? zap_class+0x640/0x640
[ 264.972222] ? zap_class+0x640/0x640
[ 264.975940] ? print_usage_bug+0xc0/0xc0
[ 264.980000] ? do_raw_spin_unlock+0xa7/0x330
[ 264.984420] ? zap_class+0x640/0x640
[ 264.988136] ? print_usage_bug+0xc0/0xc0
[ 264.992196] ? wq_watchdog_touch+0x9c/0xfe
[ 264.996448] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 265.001986] ? check_preemption_disabled+0x48/0x280
[ 265.007047] ? __lock_is_held+0xb5/0x140
[ 265.011164] __alloc_pages_nodemask+0xa80/0xde0
[ 265.015839] ? zap_class+0x640/0x640
[ 265.019560] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 265.024587] ? find_held_lock+0x36/0x1c0
[ 265.028673] ? ____cache_alloc_node+0x1c7/0x1e0
[ 265.033350] ? lock_downgrade+0x900/0x900
[ 265.037508] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 265.043052] cache_grow_begin+0xa5/0x8c0
[ 265.047127] ? do_raw_spin_unlock+0xa7/0x330
[ 265.051573] fallback_alloc+0x204/0x2e0
[ 265.055559] ____cache_alloc_node+0x1c7/0x1e0
[ 265.060060] kmem_cache_alloc_node+0xe3/0x730
[ 265.064557] ? ipv6_get_ifaddr+0x42e/0x620
[ 265.068806] __alloc_skb+0x119/0x770
[ 265.072522] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 265.077802] ? netdev_alloc_frag+0x1f0/0x1f0
[ 265.082214] ? lock_downgrade+0x900/0x900
[ 265.086372] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 265.091912] ? refcount_sub_and_test_checked+0x203/0x310
[ 265.097370] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 265.102824] ? addrconf_rs_timer+0x690/0x690
[ 265.107256] ndisc_alloc_skb+0x144/0x340
[ 265.111326] ndisc_send_rs+0x331/0x6e0
[ 265.115227] addrconf_rs_timer+0x314/0x690
[ 265.119468] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 265.123722] call_timer_fn+0x272/0x920
[ 265.127613] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 265.131870] ? process_timeout+0x40/0x40
[ 265.135943] ? mark_held_locks+0xc7/0x130
[ 265.140107] ? _raw_spin_unlock_irq+0x27/0x80
[ 265.144612] ? _raw_spin_unlock_irq+0x27/0x80
[ 265.149125] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 265.153361] ? lockdep_hardirqs_on+0x296/0x5b0
[ 265.157946] ? trace_hardirqs_on+0xbd/0x310
[ 265.162272] ? kasan_check_read+0x11/0x20
[ 265.166424] ? __run_timers+0x7da/0xc70
[ 265.170415] ? trace_hardirqs_off_caller+0x310/0x310
[ 265.175526] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 265.179798] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 265.184037] __run_timers+0x7e5/0xc70
[ 265.187853] ? timer_fixup_init+0x70/0x70
[ 265.192007] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 265.197030] ? zap_class+0x640/0x640
[ 265.200753] ? print_usage_bug+0xc0/0xc0
[ 265.204826] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 265.210025] ? find_held_lock+0x36/0x1c0
[ 265.214093] ? zap_class+0x640/0x640
[ 265.217814] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 265.223355] ? check_preemption_disabled+0x48/0x280
[ 265.228381] ? __lock_is_held+0xb5/0x140
[ 265.232448] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 265.237989] ? check_preemption_disabled+0x48/0x280
[ 265.243025] run_timer_softirq+0x52/0xb0
[ 265.247089] ? rcu_read_lock_sched_held+0x14f/0x180
[ 265.252134] __do_softirq+0x308/0xb7e
[ 265.255971] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 265.260484] ? lock_downgrade+0x900/0x900
[ 265.264656] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 265.269776] ? pvclock_read_flags+0x160/0x160
[ 265.274281] ? lapic_next_event+0x5a/0x90
[ 265.278434] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 265.283986] ? kvm_clock_read+0x18/0x30
[ 265.287972] ? kvm_sched_clock_read+0x9/0x20
[ 265.292396] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 265.298404] ? check_preemption_disabled+0x48/0x280
[ 265.303434] irq_exit+0x17f/0x1c0
[ 265.306894] smp_apic_timer_interrupt+0x1cb/0x760
[ 265.311761] ? smp_call_function_single_interrupt+0x650/0x650
[ 265.317678] ? interrupt_entry+0xb5/0xc0
[ 265.321745] ? trace_hardirqs_off_caller+0xbb/0x310
[ 265.326764] ? trace_hardirqs_off_caller+0xbb/0x310
[ 265.331805] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 265.336660] ? trace_hardirqs_on_caller+0x310/0x310
[ 265.341690] ? trace_hardirqs_on_caller+0x310/0x310
[ 265.346709] ? task_prio+0x50/0x50
[ 265.350252] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 265.355790] ? check_preemption_disabled+0x48/0x280
[ 265.360815] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 265.365683] apic_timer_interrupt+0xf/0x20
[ 265.369914]
[ 265.372165] RIP: 0010:shrink_node_memcg+0x351/0x18f0
[ 265.377271] Code: 38 83 e2 07 0f b6 00 38 d0 7f 08 84 c0 0f 85 4a 13 00 00 48 8b 84 24 80 00 00 00 4c 89 e3 31 ff 0f be 48 1a 48 d3 eb 48 89 de 2a e2 d6 ff 48 85 db 75 74 e8 f0 e0 d6 ff 0f 1f 44 00 00 e8 e6
[ 265.396171] RSP: 0000:ffff8801d9a4eb00 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
[ 265.404020] RAX: ffff8801d9a4f1a0 RBX: 0000000000000000 RCX: 0000000000000004
[ 265.411291] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000000000000
[ 265.418560] RBP: ffff8801d9a4ed40 R08: ffff8801d9a40040 R09: ffff8801bf5923a0
[ 265.425828] R10: ffffed0037eb2474 R11: ffff8801bf5923a7 R12: 0000000000000000
[ 265.433111] R13: 0000000000000001 R14: 0000000000000003 R15: ffff8801d9a4ec68
[ 265.440428] ? shrink_active_list+0x1c20/0x1c20
[ 265.445101] ? trace_hardirqs_off_caller+0x310/0x310
[ 265.450224] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 265.455344] ? cgroup_procs_write_finish+0xf0/0xf0
[ 265.460286] ? find_held_lock+0x36/0x1c0
[ 265.464352] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 265.469896] shrink_node+0x3bc/0x16b0
[ 265.473705] ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[ 265.479012] ? shrink_node_memcg+0x18f0/0x18f0
[ 265.483600] ? kvm_clock_read+0x18/0x30
[ 265.487592] ? ktime_get+0x2c1/0x400
[ 265.491352] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 265.495852] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 265.501415] ? __cpuset_node_allowed+0x19b/0x660
[ 265.506179] ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[ 265.511898] ? delayacct_end+0x5a/0x100
[ 265.515884] do_try_to_free_pages+0x3e7/0x1290
[ 265.520499] ? zap_class+0x640/0x640
[ 265.524233] ? shrink_node+0x16b0/0x16b0
[ 265.528299] ? __lock_is_held+0xb5/0x140
[ 265.532379] try_to_free_pages+0x4d0/0xb90
[ 265.536620] ? do_try_to_free_pages+0x1290/0x1290
[ 265.541482] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 265.547035] ? lock_acquire+0x1ed/0x520
[ 265.551014] ? set_page_refcounted+0x280/0x280
[ 265.555603] ? lock_release+0xa00/0xa00
[ 265.559612] ? perf_trace_sched_process_exec+0x860/0x860
[ 265.565085] __alloc_pages_slowpath+0x9c4/0x2d70
[ 265.569897] ? warn_alloc+0x120/0x120
[ 265.573717] ? print_usage_bug+0xc0/0xc0
[ 265.577795] ? print_usage_bug+0xc0/0xc0
[ 265.581859] ? warn_alloc+0x120/0x120
[ 265.585669] ? print_usage_bug+0xc0/0xc0
[ 265.589749] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 265.594782] ? poll_freewait+0x1d6/0x260
[ 265.598848] ? print_usage_bug+0xc0/0xc0
[ 265.602915] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 265.608457] ? should_fail+0x22d/0xd01
[ 265.612348] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 265.617464] ? zap_class+0x640/0x640
[ 265.621211] ? find_held_lock+0x36/0x1c0
[ 265.625295] ? lock_release+0xa00/0xa00
[ 265.629272] ? perf_trace_sched_process_exec+0x860/0x860
[ 265.634727] ? check_preemption_disabled+0x48/0x280
[ 265.639759] ? __might_sleep+0x95/0x190
[ 265.643744] __alloc_pages_nodemask+0xa80/0xde0
[ 265.648415] ? zap_class+0x640/0x640
[ 265.652136] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 265.657168] ? find_held_lock+0x36/0x1c0
[ 265.661238] ? cache_grow_begin+0x65/0x8c0
[ 265.665478] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 265.670067] ? trace_hardirqs_on+0xbd/0x310
[ 265.674392] ? fallback_alloc+0x204/0x2e0
[ 265.678609] ? trace_hardirqs_off_caller+0x310/0x310
[ 265.683730] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 265.689274] cache_grow_begin+0xa5/0x8c0
[ 265.693335] ? do_raw_spin_unlock+0xa7/0x330
[ 265.697774] fallback_alloc+0x204/0x2e0
[ 265.701757] ____cache_alloc_node+0x1c7/0x1e0
[ 265.706285] kmem_cache_alloc+0x1f8/0x730
[ 265.710433] ? lock_release+0xa00/0xa00
[ 265.714418] getname_flags+0xd0/0x5a0
[ 265.718229] user_path_at_empty+0x2d/0x50
[ 265.722426] vfs_statx+0x129/0x210
[ 265.725974] ? vfs_statx_fd+0xc0/0xc0
[ 265.729781] ? warn_bad_vsyscall+0xb0/0xb0
[ 265.734016] ? trace_hardirqs_on+0xbd/0x310
[ 265.738359] __do_sys_newstat+0x8f/0x110
[ 265.742458] ? cp_new_stat+0xa50/0xa50
[ 265.746351] ? do_syscall_64+0x9a/0x820
[ 265.750327] ? do_syscall_64+0x9a/0x820
[ 265.754305] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 265.758895] ? trace_hardirqs_on+0xbd/0x310
[ 265.763228] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 265.768594] ? trace_hardirqs_off_caller+0x310/0x310
[ 265.773716] __x64_sys_newstat+0x54/0x80
[ 265.777782] do_syscall_64+0x1b9/0x820
[ 265.781677] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 265.787058] ? syscall_return_slowpath+0x5e0/0x5e0
[ 265.791988] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 265.796838] ? trace_hardirqs_on_caller+0x310/0x310
[ 265.801858] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 265.806881] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 265.812421] ? prepare_exit_to_usermode+0x291/0x3b0
[ 265.817467] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 265.822339] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 265.827546] RIP: 0033:0x7ff0cd045c65
[ 265.831275] Code: Bad RIP value.
[ 265.834698] RSP: 002b:00007fff74f19158 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[ 265.842410] RAX: ffffffffffffffda RBX: 00007fff74f19390 RCX: 00007ff0cd045c65
[ 265.849694] RDX: 00007fff74f19390 RSI: 00007fff74f19390 RDI: 0000000000407545
[ 265.856979] RBP: 0000000000000000 R08: 0000000000b5f240 R09: 0000000000000001
[ 265.864263] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 265.871538] R13: 00007fff74f19890 R14: 0000000000000000 R15: 0000000000000000
[ 265.878825] warn_alloc_show_mem: 1 callbacks suppressed
[ 265.878838] CPU: 1 PID: 11406 Comm: syz-executor3 Not tainted 4.19.0+ #135
[ 265.878840] Mem-Info:
[ 265.878869] active_anon:51034 inactive_anon:807 isolated_anon:0
[ 265.878869] active_file:8 inactive_file:18 isolated_file:0
[ 265.878869] unevictable:0 dirty:0 writeback:0 unstable:0
[ 265.878869] slab_reclaimable:9123 slab_unreclaimable:1469885
[ 265.878869] mapped:49154 shmem:813 pagetables:681 bounce:0
[ 265.878869] free:13713 free_pcp:126 free_cma:0
[ 265.884245] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 265.891270] Node 0 active_anon:204136kB inactive_anon:3228kB active_file:32kB inactive_file:72kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196616kB dirty:0kB writeback:0kB shmem:3252kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 188416kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 265.893679] Call Trace:
[ 265.926462] Node 0
[ 265.935812]
[ 265.963494] DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 265.966056] dump_stack+0x244/0x39d
[ 265.968285] lowmem_reserve[]:
[ 265.970437] ? dump_stack_print_info.cold.1+0x20/0x20
[ 265.995917] 0
[ 265.999551] warn_alloc.cold.117+0xb7/0x1bd
[ 266.002634] 2818
[ 266.007821] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 266.009615] 6321
[ 266.013952] ? lock_downgrade+0x900/0x900
[ 266.015994] 6321
[ 266.020850] ? trace_hardirqs_off+0xb8/0x310
[ 266.027032] ? trace_hardirqs_off+0xb8/0x310
[ 266.029073] Node 0
[ 266.033483] __alloc_pages_slowpath+0x2660/0x2d70
[ 266.037888] DMA32 free:25176kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 266.040125] ? warn_alloc+0x120/0x120
[ 266.044922] lowmem_reserve[]:
[ 266.071646] ? warn_alloc+0x120/0x120
[ 266.075445] 0
[ 266.078552] ? print_usage_bug+0xc0/0xc0
[ 266.082331] 0
[ 266.084130] ? warn_alloc+0x120/0x120
[ 266.088183] 3503
[ 266.089985] ? print_usage_bug+0xc0/0xc0
[ 266.093774] 3503
[ 266.095834] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 266.101944] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 266.107117] Node 0
[ 266.112663] ? should_fail+0x22d/0xd01
[ 266.112699] Normal free:13768kB min:37364kB low:46704kB high:56044kB active_anon:204136kB inactive_anon:3228kB active_file:32kB inactive_file:72kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5312kB pagetables:2724kB bounce:0kB free_pcp:256kB local_pcp:8kB free_cma:0kB
[ 266.112707] lowmem_reserve[]:
[ 266.114943] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 266.118830] 0
[ 266.147022] ? __lock_acquire+0x62f/0x4c20
[ 266.150105] 0 0
[ 266.155215] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 266.156999] 0
[ 266.161229] ? __lock_acquire+0x62f/0x4c20
[ 266.168278] ? should_fail+0x22d/0xd01
[ 266.170062] Node 0
[ 266.174309] ? mark_held_locks+0x130/0x130
[ 266.178176] DMA:
[ 266.180419] ? mark_held_locks+0x130/0x130
[ 266.184655] 1*4kB
[ 266.186717] ? zap_class+0x640/0x640
[ 266.190934] (U)
[ 266.193083] ? zap_class+0x640/0x640
[ 266.196776] 0*8kB
[ 266.198751] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 266.202442] 0*16kB
[ 266.204608] ? check_preemption_disabled+0x48/0x280
[ 266.210134] 1*32kB
[ 266.212372] ? __lock_is_held+0xb5/0x140
[ 266.217373] (U)
[ 266.219610] __alloc_pages_nodemask+0xa80/0xde0
[ 266.223658] 2*64kB
[ 266.225642] ? zap_class+0x640/0x640
[ 266.230307] (U)
[ 266.232576] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 266.236269] 1*128kB
[ 266.238249] ? find_held_lock+0x36/0x1c0
[ 266.243241] (U)
[ 266.245570] ? ____cache_alloc_node+0x1c7/0x1e0
[ 266.249604] 1*256kB
[ 266.251611] ? lock_downgrade+0x900/0x900
[ 266.256270] (U)
[ 266.258634] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 266.262758] 0*512kB
[ 266.264733] cache_grow_begin+0xa5/0x8c0
[ 266.270251] 1*1024kB
[ 266.272569] ? do_raw_spin_unlock+0xa7/0x330
[ 266.276618] (U) 1*2048kB
[ 266.279067] fallback_alloc+0x204/0x2e0
[ 266.283452] (M)
[ 266.286216] ____cache_alloc_node+0x1c7/0x1e0
[ 266.290177] 3*4096kB
[ 266.292150] __kmalloc+0x208/0x760
[ 266.296654] (M)
[ 266.299107] ? __neigh_create+0x30b/0x2130
[ 266.302621] = 15908kB
[ 266.304603] __neigh_create+0x30b/0x2130
[ 266.308829] Node 0
[ 266.311240] ? __local_bh_enable_ip+0x160/0x260
[ 266.315288] DMA32:
[ 266.317523] ? __local_bh_enable_ip+0x160/0x260
[ 266.322173] 4*4kB
[ 266.324412] ? mark_held_locks+0x130/0x130
[ 266.329052] (M)
[ 266.331217] ? __local_bh_enable_ip+0x160/0x260
[ 266.335443] 1*8kB
[ 266.337436] ? neigh_hash_alloc+0x1e0/0x1e0
[ 266.342083] (U)
[ 266.344229] ? zap_class+0x640/0x640
[ 266.348531] 2*16kB
[ 266.350509] ? trace_hardirqs_on+0xbd/0x310
[ 266.354204] (M)
[ 266.356438] ? mark_held_locks+0xc7/0x130
[ 266.360745] 1*32kB
[ 266.362718] ? ip6t_do_table+0xd9e/0x1d30
[ 266.366844] (M)
[ 266.369090] ? trace_hardirqs_off_caller+0x310/0x310
[ 266.373216] 4*64kB
[ 266.375194] ? __local_bh_enable_ip+0x160/0x260
[ 266.380273] (UM)
[ 266.382511] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 266.387157] 4*128kB
[ 266.389225] ? lock_acquire+0x1ed/0x520
[ 266.394736] (M)
[ 266.397060] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 266.401013] 3*256kB
[ 266.402986] ? check_preemption_disabled+0x48/0x280
[ 266.408498] (M)
[ 266.410836] ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[ 266.415823] 4*512kB
[ 266.417798] ? rcu_pm_notify+0xc0/0xc0
[ 266.423313] (UM)
[ 266.425651] ? zap_class+0x640/0x640
[ 266.429540] 3*1024kB
[ 266.431601] ? __sanitizer_cov_trace_switch+0x53/0x90
[ 266.435294] (UM)
[ 266.437713] ip6_finish_output2+0xa59/0x27a0
[ 266.442875] 3*2048kB
[ 266.444954] ? ip6_copy_metadata+0xe30/0xe30
[ 266.449334] (UM)
[ 266.451747] ? ip6_mtu+0x39c/0x520
[ 266.456137] 3*4096kB
[ 266.458200] ? lock_downgrade+0x900/0x900
[ 266.461720] (M)
[ 266.464134] ? check_preemption_disabled+0x48/0x280
[ 266.468263] = 25176kB
[ 266.470239] ? rcu_read_unlock_special+0x1c0/0x1c0
[ 266.475236] Node 0
[ 266.477654] ? kasan_check_read+0x11/0x20
[ 266.482562] Normal:
[ 266.484799] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 266.488928] 722*4kB
[ 266.491251] ? rcu_softirq_qs+0x20/0x20
[ 266.496504] (ME)
[ 266.498834] ? ip6_mtu+0x160/0x520
[ 266.502781] 426*8kB
[ 266.504844] ? find_match+0x10a0/0x10a0
[ 266.508367] (ME)
[ 266.510692] ? kasan_check_read+0x11/0x20
[ 266.514651] 215*16kB
[ 266.516716] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 266.520839] (UMEH)
[ 266.523253] ip6_finish_output+0x58c/0xc60
[ 266.528516] 88*32kB
[ 266.530755] ? ip6_finish_output+0x58c/0xc60
[ 266.534976] (UMEH)
[ 266.537307] ip6_output+0x232/0x9d0
[ 266.541697] 19*64kB
[ 266.543944] ? ip6_finish_output+0xc60/0xc60
[ 266.547548] (UMH)
[ 266.549869] ? ip6_fragment+0x38e0/0x38e0
[ 266.554292] 0*128kB
[ 266.556445] ? __lock_is_held+0xb5/0x140
[ 266.560582] 0*256kB
[ 266.562911] ndisc_send_skb+0x1005/0x1570
[ 266.566947] 0*512kB
[ 266.569279] ? nf_hook.constprop.33+0x860/0x860
[ 266.573406] 0*1024kB
[ 266.575729] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 266.580373] 0*2048kB 0*4096kB
[ 266.582798] ? refcount_sub_and_test_checked+0x203/0x310
[ 266.588313] = 13768kB
[ 266.591511] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 266.596942] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 266.599353] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 266.604785] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 266.604808] 839 total pagecache pages
[ 266.613656] ndisc_send_rs+0x134/0x6e0
[ 266.619181] 0 pages in swap cache
[ 266.627753] addrconf_rs_timer+0x314/0x690
[ 266.631539] Swap cache stats: add 0, delete 0, find 0/0
[ 266.635420] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 266.638858] Free swap = 0kB
[ 266.643099] call_timer_fn+0x272/0x920
[ 266.648443] Total swap = 0kB
[ 266.652673] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 266.655694] 1965979 pages RAM
[ 266.659578] ? process_timeout+0x40/0x40
[ 266.662577] 0 pages HighMem/MovableOnly
[ 266.666814] ? __run_timers+0x7da/0xc70
[ 266.669893] 342867 pages reserved
[ 266.673956] ? _raw_spin_unlock_irq+0x27/0x80
[ 266.677908] 0 pages cma reserved
[ 266.681878] ? _raw_spin_unlock_irq+0x27/0x80
[ 266.685392] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 266.689803] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 266.693203] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 266.697654] ? lockdep_hardirqs_on+0x296/0x5b0
[ 266.704151] init cpuset=
[ 266.708391] ? trace_hardirqs_on+0xbd/0x310
[ 266.718077] /
[ 266.722669] ? kasan_check_read+0x11/0x20
[ 266.725324] mems_allowed=0
[ 266.729652] ? __run_timers+0x7da/0xc70
[ 266.742380] ? trace_hardirqs_off_caller+0x310/0x310
[ 266.747530] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 266.751774] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 266.756013] __run_timers+0x7e5/0xc70
[ 266.759842] ? timer_fixup_init+0x70/0x70
[ 266.763996] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 266.769015] ? zap_class+0x640/0x640
[ 266.772741] ? enqueue_hrtimer+0x1a5/0x560
[ 266.776984] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 266.782189] ? find_held_lock+0x36/0x1c0
[ 266.786259] ? zap_class+0x640/0x640
[ 266.789985] ? pvclock_read_flags+0x160/0x160
[ 266.794488] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 266.800028] ? check_preemption_disabled+0x48/0x280
[ 266.805057] ? __lock_is_held+0xb5/0x140
[ 266.809121] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 266.814685] ? check_preemption_disabled+0x48/0x280
[ 266.819726] run_timer_softirq+0x52/0xb0
[ 266.823793] ? rcu_read_lock_sched_held+0x14f/0x180
[ 266.828821] __do_softirq+0x308/0xb7e
[ 266.832637] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 266.837138] ? lock_downgrade+0x900/0x900
[ 266.841298] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 266.846417] ? pvclock_read_flags+0x160/0x160
[ 266.850920] ? lapic_next_event+0x5a/0x90
[ 266.855073] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 266.860620] ? kvm_clock_read+0x18/0x30
[ 266.864609] ? kvm_sched_clock_read+0x9/0x20
[ 266.869038] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 266.874642] ? check_preemption_disabled+0x48/0x280
[ 266.879675] irq_exit+0x17f/0x1c0
[ 266.883138] smp_apic_timer_interrupt+0x1cb/0x760
[ 266.887989] ? smp_reschedule_interrupt+0x109/0x650
[ 266.893009] ? smp_call_function_single_interrupt+0x650/0x650
[ 266.898898] ? interrupt_entry+0xb5/0xc0
[ 266.902972] ? trace_hardirqs_off_caller+0xbb/0x310
[ 266.907994] ? trace_hardirqs_off_caller+0xbb/0x310
[ 266.913017] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 266.917870] ? trace_hardirqs_on_caller+0x310/0x310
[ 266.922888] ? trace_hardirqs_on_caller+0x310/0x310
[ 266.927910] ? task_prio+0x50/0x50
[ 266.931459] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 266.937002] ? check_preemption_disabled+0x48/0x280
[ 266.942028] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 266.946884] apic_timer_interrupt+0xf/0x20
[ 266.951112]
[ 266.953358] RIP: 0010:kmem_cache_alloc+0x297/0x730
[ 266.958290] Code: 7e 0f 85 cf fe ff ff e8 b6 d9 3f ff e9 c5 fe ff ff e8 0d a4 c3 ff 48 83 3d 65 52 91 07 00 0f 84 41 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 54 fe ff ff 31 d2 be a5 01 00 00 48 c7 c7 1a 90
[ 266.977192] RSP: 0018:ffff8801931b7740 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 266.984906] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 266.992183] RDX: 0000000000000000 RSI: ffff8801c0e24880 RDI: 0000000000000286
[ 266.999459] RBP: ffff8801931b77a8 R08: ffff8801c0e24000 R09: 0000000000000000
[ 267.006731] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 267.014005] R13: ffff8801d9bd2680 R14: ffff8801d9bd2680 R15: 0000000000480020
[ 267.021322] skb_clone+0x1bb/0x500
[ 267.024867] ? skb_split+0x11e0/0x11e0
[ 267.028762] ? preempt_notifier_register+0x200/0x200
[ 267.033872] ? __switch_to_asm+0x34/0x70
[ 267.037937] ? __switch_to_asm+0x34/0x70
[ 267.042005] ? __switch_to_asm+0x40/0x70
[ 267.046080] ? __switch_to_asm+0x34/0x70
[ 267.050149] ? __switch_to_asm+0x40/0x70
[ 267.054221] ? __switch_to_asm+0x40/0x70
[ 267.058285] ? __switch_to_asm+0x34/0x70
[ 267.062348] ? __switch_to_asm+0x34/0x70
[ 267.066432] ? __switch_to_asm+0x40/0x70
[ 267.070497] ? __switch_to_asm+0x34/0x70
[ 267.074580] bpf_clone_redirect+0xb9/0x490
[ 267.078826] bpf_prog_bebbfe2050753572+0x36d/0x1000
[ 267.083848] ? __sched_text_start+0x8/0x8
[ 267.088006] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 267.092599] ? find_held_lock+0x36/0x1c0
[ 267.096685] ? lock_acquire+0x1ed/0x520
[ 267.100665] ? bpf_test_run+0x3cb/0x780
[ 267.104657] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 267.110200] ? check_preemption_disabled+0x48/0x280
[ 267.115230] ? kasan_check_read+0x11/0x20
[ 267.119385] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 267.124685] ? rcu_softirq_qs+0x20/0x20
[ 267.128667] ? preempt_schedule+0x4d/0x60
[ 267.132823] ? ___preempt_schedule+0x16/0x18
[ 267.137244] ? bpf_test_run+0x25d/0x780
[ 267.141236] ? netlink_diag_dump+0x2a0/0x2a0
[ 267.145657] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 267.151197] ? bpf_test_init.isra.10+0x70/0x100
[ 267.155875] ? bpf_prog_test_run_skb+0x73c/0xcb0
[ 267.160651] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 267.165498] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 267.171036] ? fput+0x130/0x1a0
[ 267.174326] ? __bpf_prog_get+0x9b/0x290
[ 267.178402] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 267.183261] ? bpf_prog_test_run+0x130/0x1a0
[ 267.187679] ? __x64_sys_bpf+0x3d8/0x520
[ 267.191749] ? bpf_prog_get+0x20/0x20
[ 267.195595] ? do_syscall_64+0x1b9/0x820
[ 267.199672] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 267.205042] ? syscall_return_slowpath+0x5e0/0x5e0
[ 267.209976] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 267.214842] ? trace_hardirqs_on_caller+0x310/0x310
[ 267.219879] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 267.224902] ? prepare_exit_to_usermode+0x291/0x3b0
[ 267.229930] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 267.234790] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 267.240185] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[ 267.240391] syz-executor3: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 267.246090] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 267.256563] syz-executor3 cpuset=
[ 267.265903] Call Trace:
[ 267.265914] syz3
[ 267.269357]
[ 267.271933] mems_allowed=0
[ 267.273928] dump_stack+0x244/0x39d
[ 267.282603] ? dump_stack_print_info.cold.1+0x20/0x20
[ 267.287821] warn_alloc.cold.117+0xb7/0x1bd
[ 267.292193] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 267.297532] ? lock_downgrade+0x900/0x900
[ 267.301715] ? trace_hardirqs_off+0xb8/0x310
[ 267.306135] ? trace_hardirqs_off+0xb8/0x310
[ 267.310554] __alloc_pages_slowpath+0x2660/0x2d70
[ 267.315433] ? warn_alloc+0x120/0x120
[ 267.319263] ? warn_alloc+0x120/0x120
[ 267.323068] ? print_usage_bug+0xc0/0xc0
[ 267.327134] ? warn_alloc+0x120/0x120
[ 267.330939] ? print_usage_bug+0xc0/0xc0
[ 267.335009] ? __lock_acquire+0x62f/0x4c20
[ 267.339244] ? __lock_acquire+0x62f/0x4c20
[ 267.343484] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 267.349034] ? should_fail+0x22d/0xd01
[ 267.352930] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 267.358045] ? __lock_acquire+0x62f/0x4c20
[ 267.362284] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 267.367389] ? __lock_acquire+0x62f/0x4c20
[ 267.371639] ? should_fail+0x22d/0xd01
[ 267.375589] ? find_held_lock+0x36/0x1c0
[ 267.379681] ? mark_held_locks+0x130/0x130
[ 267.383925] ? mark_held_locks+0x130/0x130
[ 267.388160] ? zap_class+0x640/0x640
[ 267.391884] ? zap_class+0x640/0x640
[ 267.395607] ? print_usage_bug+0xc0/0xc0
[ 267.399683] ? do_raw_spin_unlock+0xa7/0x330
[ 267.404287] ? zap_class+0x640/0x640
[ 267.408003] ? print_usage_bug+0xc0/0xc0
[ 267.412067] ? wq_watchdog_touch+0x9c/0xfe
[ 267.416311] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 267.421854] ? check_preemption_disabled+0x48/0x280
[ 267.426889] ? __lock_is_held+0xb5/0x140
[ 267.430960] __alloc_pages_nodemask+0xa80/0xde0
[ 267.435642] ? zap_class+0x640/0x640
[ 267.439372] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 267.444401] ? find_held_lock+0x36/0x1c0
[ 267.448477] ? ____cache_alloc_node+0x1c7/0x1e0
[ 267.453154] ? lock_downgrade+0x900/0x900
[ 267.457322] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 267.462870] cache_grow_begin+0xa5/0x8c0
[ 267.466934] ? do_raw_spin_unlock+0xa7/0x330
[ 267.471357] fallback_alloc+0x204/0x2e0
[ 267.475341] ____cache_alloc_node+0x1c7/0x1e0
[ 267.479850] kmem_cache_alloc_node+0xe3/0x730
[ 267.484350] ? ipv6_get_ifaddr+0x42e/0x620
[ 267.488600] __alloc_skb+0x119/0x770
[ 267.492324] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 267.497609] ? netdev_alloc_frag+0x1f0/0x1f0
[ 267.502040] ? lock_downgrade+0x900/0x900
[ 267.506219] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 267.511762] ? refcount_sub_and_test_checked+0x203/0x310
[ 267.517220] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 267.522715] ? addrconf_rs_timer+0x690/0x690
[ 267.527141] ndisc_alloc_skb+0x144/0x340
[ 267.531208] ndisc_send_rs+0x331/0x6e0
[ 267.535103] addrconf_rs_timer+0x314/0x690
[ 267.539355] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 267.543614] call_timer_fn+0x272/0x920
[ 267.547519] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 267.551760] ? process_timeout+0x40/0x40
[ 267.555838] ? mark_held_locks+0xc7/0x130
[ 267.559993] ? _raw_spin_unlock_irq+0x27/0x80
[ 267.564502] ? _raw_spin_unlock_irq+0x27/0x80
[ 267.569014] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 267.573251] ? lockdep_hardirqs_on+0x296/0x5b0
[ 267.577838] ? trace_hardirqs_on+0xbd/0x310
[ 267.582178] ? kasan_check_read+0x11/0x20
[ 267.586376] ? __run_timers+0x7da/0xc70
[ 267.590363] ? trace_hardirqs_off_caller+0x310/0x310
[ 267.595472] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 267.599744] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 267.603990] __run_timers+0x7e5/0xc70
[ 267.607820] ? timer_fixup_init+0x70/0x70
[ 267.611976] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 267.616996] ? zap_class+0x640/0x640
[ 267.620722] ? print_usage_bug+0xc0/0xc0
[ 267.624792] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 267.629994] ? find_held_lock+0x36/0x1c0
[ 267.634063] ? zap_class+0x640/0x640
[ 267.637788] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 267.643338] ? check_preemption_disabled+0x48/0x280
[ 267.648368] ? __lock_is_held+0xb5/0x140
[ 267.652439] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 267.657983] ? check_preemption_disabled+0x48/0x280
[ 267.663012] run_timer_softirq+0x52/0xb0
[ 267.667083] ? rcu_read_lock_sched_held+0x14f/0x180
[ 267.672111] __do_softirq+0x308/0xb7e
[ 267.675923] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 267.680426] ? lock_downgrade+0x900/0x900
[ 267.684594] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 267.689734] ? pvclock_read_flags+0x160/0x160
[ 267.694254] ? lapic_next_event+0x5a/0x90
[ 267.698426] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 267.703983] ? kvm_clock_read+0x18/0x30
[ 267.707966] ? kvm_sched_clock_read+0x9/0x20
[ 267.712382] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 267.717925] ? check_preemption_disabled+0x48/0x280
[ 267.722958] irq_exit+0x17f/0x1c0
[ 267.726417] smp_apic_timer_interrupt+0x1cb/0x760
[ 267.731267] ? smp_call_function_single_interrupt+0x650/0x650
[ 267.737161] ? interrupt_entry+0xb5/0xc0
[ 267.741231] ? trace_hardirqs_off_caller+0xbb/0x310
[ 267.746253] ? trace_hardirqs_off_caller+0xbb/0x310
[ 267.751279] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 267.756131] ? trace_hardirqs_on_caller+0x310/0x310
[ 267.761180] ? trace_hardirqs_on_caller+0x310/0x310
[ 267.766206] ? task_prio+0x50/0x50
[ 267.769755] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 267.775303] ? check_preemption_disabled+0x48/0x280
[ 267.780333] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 267.785191] apic_timer_interrupt+0xf/0x20
[ 267.789426]
[ 267.791703] RIP: 0010:shrink_node_memcg+0x351/0x18f0
[ 267.796821] Code: 38 83 e2 07 0f b6 00 38 d0 7f 08 84 c0 0f 85 4a 13 00 00 48 8b 84 24 80 00 00 00 4c 89 e3 31 ff 0f be 48 1a 48 d3 eb 48 89 de 2a e2 d6 ff 48 85 db 75 74 e8 f0 e0 d6 ff 0f 1f 44 00 00 e8 e6
[ 267.815736] RSP: 0000:ffff8801d9a4eb00 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
[ 267.823466] RAX: ffff8801d9a4f1a0 RBX: 0000000000000000 RCX: 0000000000000004
[ 267.830747] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000000000000
[ 267.838030] RBP: ffff8801d9a4ed40 R08: ffff8801d9a40040 R09: ffff8801bf5923a0
[ 267.845309] R10: ffffed0037eb2474 R11: ffff8801bf5923a7 R12: 0000000000000000
[ 267.852585] R13: 0000000000000001 R14: 0000000000000003 R15: ffff8801d9a4ec68
[ 267.859928] ? shrink_active_list+0x1c20/0x1c20
[ 267.864610] ? trace_hardirqs_off_caller+0x310/0x310
[ 267.869753] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 267.874875] ? cgroup_procs_write_finish+0xf0/0xf0
[ 267.879823] ? find_held_lock+0x36/0x1c0
[ 267.883898] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 267.889452] shrink_node+0x3bc/0x16b0
[ 267.893260] ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[ 267.898611] ? shrink_node_memcg+0x18f0/0x18f0
[ 267.903246] ? kvm_clock_read+0x18/0x30
[ 267.907228] ? ktime_get+0x2c1/0x400
[ 267.910951] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 267.915464] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 267.921006] ? __cpuset_node_allowed+0x19b/0x660
[ 267.925786] ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[ 267.931504] ? delayacct_end+0x5a/0x100
[ 267.935518] do_try_to_free_pages+0x3e7/0x1290
[ 267.940104] ? zap_class+0x640/0x640
[ 267.943840] ? shrink_node+0x16b0/0x16b0
[ 267.947907] ? __lock_is_held+0xb5/0x140
[ 267.951986] try_to_free_pages+0x4d0/0xb90
[ 267.956233] ? do_try_to_free_pages+0x1290/0x1290
[ 267.961080] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 267.966675] ? lock_acquire+0x1ed/0x520
[ 267.970663] ? set_page_refcounted+0x280/0x280
[ 267.975267] ? lock_release+0xa00/0xa00
[ 267.979253] ? perf_trace_sched_process_exec+0x860/0x860
[ 267.984723] __alloc_pages_slowpath+0x9c4/0x2d70
[ 267.989517] ? warn_alloc+0x120/0x120
[ 267.993329] ? print_usage_bug+0xc0/0xc0
[ 267.997407] ? print_usage_bug+0xc0/0xc0
[ 268.001472] ? warn_alloc+0x120/0x120
[ 268.005288] ? print_usage_bug+0xc0/0xc0
[ 268.009352] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 268.014375] ? poll_freewait+0x1d6/0x260
[ 268.018446] ? print_usage_bug+0xc0/0xc0
[ 268.022516] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 268.028057] ? should_fail+0x22d/0xd01
[ 268.031950] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 268.037060] ? zap_class+0x640/0x640
[ 268.040802] ? find_held_lock+0x36/0x1c0
[ 268.044887] ? lock_release+0xa00/0xa00
[ 268.048865] ? perf_trace_sched_process_exec+0x860/0x860
[ 268.054317] ? check_preemption_disabled+0x48/0x280
[ 268.059353] ? __might_sleep+0x95/0x190
[ 268.063350] __alloc_pages_nodemask+0xa80/0xde0
[ 268.068025] ? zap_class+0x640/0x640
[ 268.071757] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 268.076788] ? find_held_lock+0x36/0x1c0
[ 268.080858] ? cache_grow_begin+0x65/0x8c0
[ 268.085100] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 268.089694] ? trace_hardirqs_on+0xbd/0x310
[ 268.094021] ? fallback_alloc+0x204/0x2e0
[ 268.098179] ? trace_hardirqs_off_caller+0x310/0x310
[ 268.103315] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 268.108861] cache_grow_begin+0xa5/0x8c0
[ 268.112928] ? do_raw_spin_unlock+0xa7/0x330
[ 268.117349] fallback_alloc+0x204/0x2e0
[ 268.121333] ____cache_alloc_node+0x1c7/0x1e0
[ 268.125837] kmem_cache_alloc+0x1f8/0x730
[ 268.129996] ? lock_release+0xa00/0xa00
[ 268.133999] getname_flags+0xd0/0x5a0
[ 268.137809] user_path_at_empty+0x2d/0x50
[ 268.141962] vfs_statx+0x129/0x210
[ 268.145511] ? vfs_statx_fd+0xc0/0xc0
[ 268.149323] ? warn_bad_vsyscall+0xb0/0xb0
[ 268.153561] ? trace_hardirqs_on+0xbd/0x310
[ 268.157902] __do_sys_newstat+0x8f/0x110
[ 268.161975] ? cp_new_stat+0xa50/0xa50
[ 268.165877] ? do_syscall_64+0x9a/0x820
[ 268.169859] ? do_syscall_64+0x9a/0x820
[ 268.173843] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 268.178433] ? trace_hardirqs_on+0xbd/0x310
[ 268.182768] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 268.188143] ? trace_hardirqs_off_caller+0x310/0x310
[ 268.193266] __x64_sys_newstat+0x54/0x80
[ 268.197335] do_syscall_64+0x1b9/0x820
[ 268.201229] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 268.206601] ? syscall_return_slowpath+0x5e0/0x5e0
[ 268.211541] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 268.216390] ? trace_hardirqs_on_caller+0x310/0x310
[ 268.221410] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 268.226430] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 268.231969] ? prepare_exit_to_usermode+0x291/0x3b0
[ 268.236994] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 268.241850] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 268.247038] RIP: 0033:0x7ff0cd045c65
[ 268.250763] Code: Bad RIP value.
[ 268.254125] RSP: 002b:00007fff74f19158 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[ 268.261836] RAX: ffffffffffffffda RBX: 00007fff74f19390 RCX: 00007ff0cd045c65
[ 268.269105] RDX: 00007fff74f19390 RSI: 00007fff74f19390 RDI: 0000000000407545
[ 268.276372] RBP: 0000000000000000 R08: 0000000000b5f240 R09: 0000000000000001
[ 268.283650] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 268.290925] R13: 00007fff74f19890 R14: 0000000000000000 R15: 0000000000000000
[ 268.298221] warn_alloc_show_mem: 1 callbacks suppressed
[ 268.298233] CPU: 1 PID: 11406 Comm: syz-executor3 Not tainted 4.19.0+ #135
[ 268.298235] Mem-Info:
[ 268.298265] active_anon:51034 inactive_anon:807 isolated_anon:0
[ 268.298265] active_file:8 inactive_file:18 isolated_file:0
[ 268.298265] unevictable:0 dirty:0 writeback:0 unstable:0
[ 268.298265] slab_reclaimable:9123 slab_unreclaimable:1469885
[ 268.298265] mapped:49154 shmem:813 pagetables:681 bounce:0
[ 268.298265] free:13713 free_pcp:126 free_cma:0
[ 268.303616] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 268.310658] Node 0 active_anon:204136kB inactive_anon:3228kB active_file:32kB inactive_file:72kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196616kB dirty:0kB writeback:0kB shmem:3252kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 188416kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 268.313059] Call Trace:
[ 268.345874] Node 0
[ 268.355228]
[ 268.382918] DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 268.385486] dump_stack+0x244/0x39d
[ 268.387698] lowmem_reserve[]:
[ 268.389848] ? dump_stack_print_info.cold.1+0x20/0x20
[ 268.415329] 0 2818
[ 268.418984] warn_alloc.cold.117+0xb7/0x1bd
[ 268.422054] 6321
[ 268.427244] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 268.429458] 6321
[ 268.433783] ? lock_downgrade+0x900/0x900
[ 268.440683] ? trace_hardirqs_off+0xb8/0x310
[ 268.442728] Node 0
[ 268.446880] ? trace_hardirqs_off+0xb8/0x310
[ 268.451290] DMA32 free:25176kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 268.453507] __alloc_pages_slowpath+0x2660/0x2d70
[ 268.457889] lowmem_reserve[]:
[ 268.484639] ? ndisc_send_skb+0x1005/0x1570
[ 268.489445] 0
[ 268.492560] ? warn_alloc+0x120/0x120
[ 268.496859] 0
[ 268.498671] ? warn_alloc+0x120/0x120
[ 268.502449] 3503
[ 268.504252] ? print_usage_bug+0xc0/0xc0
[ 268.508063] 3503
[ 268.510123] ? warn_alloc+0x120/0x120
[ 268.516283] ? print_usage_bug+0xc0/0xc0
[ 268.520074] Node 0
[ 268.524130] ? __lock_acquire+0x62f/0x4c20
[ 268.524161] Normal free:13768kB min:37364kB low:46704kB high:56044kB active_anon:204136kB inactive_anon:3228kB active_file:32kB inactive_file:72kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5312kB pagetables:2724kB bounce:0kB free_pcp:256kB local_pcp:8kB free_cma:0kB
[ 268.524175] lowmem_reserve[]:
[ 268.526409] ? __lock_acquire+0x62f/0x4c20
[ 268.530635] 0
[ 268.558834] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 268.561932] 0
[ 268.566161] ? should_fail+0x22d/0xd01
[ 268.567945] 0
[ 268.573482] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 268.575263] 0
[ 268.579170] ? __lock_acquire+0x62f/0x4c20
[ 268.586045] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 268.587857] Node 0
[ 268.592091] ? __lock_acquire+0x62f/0x4c20
[ 268.597186] DMA:
[ 268.599423] ? should_fail+0x22d/0xd01
[ 268.603660] 1*4kB
[ 268.605730] ? mark_held_locks+0x130/0x130
[ 268.609590] (U)
[ 268.611743] ? mark_held_locks+0x130/0x130
[ 268.615955] 0*8kB
[ 268.617933] ? ip6_finish_output2+0x1d6b/0x27a0
[ 268.622149] 0*16kB
[ 268.624321] ? __kfree_skb+0x20/0x20
[ 268.628987] 1*32kB
[ 268.631222] ? lockdep_hardirqs_on+0x296/0x5b0
[ 268.634918] (U)
[ 268.637156] ? zap_class+0x640/0x640
[ 268.641721] 2*64kB
[ 268.643698] ? print_usage_bug+0xc0/0xc0
[ 268.647397] (U)
[ 268.649651] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 268.653725] 1*128kB
[ 268.655712] ? check_preemption_disabled+0x48/0x280
[ 268.661224] (U)
[ 268.663552] ? __lock_is_held+0xb5/0x140
[ 268.668544] 1*256kB
[ 268.670533] __alloc_pages_nodemask+0xa80/0xde0
[ 268.674571] (U)
[ 268.676895] ? zap_class+0x640/0x640
[ 268.681543] 0*512kB
[ 268.683532] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 268.687221] 1*1024kB (U)
[ 268.689562] ? find_held_lock+0x36/0x1c0
[ 268.694558] 1*2048kB
[ 268.697320] ? ____cache_alloc_node+0x1c7/0x1e0
[ 268.701360] (M)
[ 268.703768] ? lock_downgrade+0x900/0x900
[ 268.708414] 3*4096kB
[ 268.710398] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 268.714519] (M)
[ 268.716929] cache_grow_begin+0xa5/0x8c0
[ 268.722441] = 15908kB
[ 268.724415] ? do_raw_spin_unlock+0xa7/0x330
[ 268.728468] Node 0
[ 268.730896] fallback_alloc+0x204/0x2e0
[ 268.735284] DMA32:
[ 268.737529] ____cache_alloc_node+0x1c7/0x1e0
[ 268.741477] 4*4kB
[ 268.743720] kmem_cache_alloc_node+0xe3/0x730
[ 268.748191] (M)
[ 268.750343] ? ipv6_get_ifaddr+0x42e/0x620
[ 268.754818] 1*8kB
[ 268.756799] __alloc_skb+0x119/0x770
[ 268.761007] (U)
[ 268.763158] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 268.766851] 2*16kB
[ 268.768826] ? netdev_alloc_frag+0x1f0/0x1f0
[ 268.774081] (M)
[ 268.776320] ? lock_downgrade+0x900/0x900
[ 268.780721] 1*32kB
[ 268.782701] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 268.786824] (M)
[ 268.789064] ? refcount_sub_and_test_checked+0x203/0x310
[ 268.794593] 4*64kB
[ 268.796571] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 268.802005] (UM)
[ 268.804240] ? addrconf_rs_timer+0x690/0x690
[ 268.809733] 4*128kB
[ 268.811803] ndisc_alloc_skb+0x144/0x340
[ 268.816181] (M)
[ 268.818518] ndisc_send_rs+0x331/0x6e0
[ 268.822564] 3*256kB (M)
[ 268.824559] addrconf_rs_timer+0x314/0x690
[ 268.828420] 4*512kB (UM)
[ 268.831123] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 268.835331] 3*1024kB (UM)
[ 268.838110] call_timer_fn+0x272/0x920
[ 268.842331] 3*2048kB (UM)
[ 268.845191] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 268.849053] 3*4096kB (M)
[ 268.851911] ? process_timeout+0x40/0x40
[ 268.856122] = 25176kB
[ 268.856131] Node 0
[ 268.858899] ? __run_timers+0x7da/0xc70
[ 268.862952] Normal:
[ 268.865367] ? _raw_spin_unlock_irq+0x27/0x80
[ 268.867583] 722*4kB
[ 268.871557] ? _raw_spin_unlock_irq+0x27/0x80
[ 268.873861] (ME)
[ 268.878356] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 268.880659] 426*8kB
[ 268.885153] ? lockdep_hardirqs_on+0x296/0x5b0
[ 268.887194] (ME)
[ 268.891429] ? trace_hardirqs_on+0xbd/0x310
[ 268.893755] 215*16kB
[ 268.898335] ? kasan_check_read+0x11/0x20
[ 268.900378] (UMEH)
[ 268.904706] ? __run_timers+0x7da/0xc70
[ 268.907096] 88*32kB
[ 268.911245] ? trace_hardirqs_off_caller+0x310/0x310
[ 268.911267] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 268.913491] (UMEH)
[ 268.917463] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 268.919791] 19*64kB
[ 268.924895] __run_timers+0x7e5/0xc70
[ 268.929104] (UMH)
[ 268.931346] ? timer_fixup_init+0x70/0x70
[ 268.935550] 0*128kB
[ 268.937873] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 268.941658] 0*256kB
[ 268.943812] ? zap_class+0x640/0x640
[ 268.947950] 0*512kB
[ 268.950270] ? enqueue_hrtimer+0x1a5/0x560
[ 268.955270] 0*1024kB
[ 268.957589] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 268.961301] 0*2048kB
[ 268.963638] ? find_held_lock+0x36/0x1c0
[ 268.967843] 0*4096kB = 13768kB
[ 268.970266] ? zap_class+0x640/0x640
[ 268.975443] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 268.977853] ? pvclock_read_flags+0x160/0x160
[ 268.981915] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 268.985103] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 268.988794] 839 total pagecache pages
[ 268.997638] ? check_preemption_disabled+0x48/0x280
[ 269.002113] 0 pages in swap cache
[ 269.010699] ? __lock_is_held+0xb5/0x140
[ 269.016213] Swap cache stats: add 0, delete 0, find 0/0
[ 269.020009] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 269.025006] Free swap = 0kB
[ 269.028458] ? check_preemption_disabled+0x48/0x280
[ 269.032502] Total swap = 0kB
[ 269.037876] run_timer_softirq+0x52/0xb0
[ 269.043396] 1965979 pages RAM
[ 269.046416] ? rcu_read_lock_sched_held+0x14f/0x180
[ 269.051412] 0 pages HighMem/MovableOnly
[ 269.054430] __do_softirq+0x308/0xb7e
[ 269.058470] 342867 pages reserved
[ 269.061575] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 269.066589] 0 pages cma reserved
[ 269.070564] ? lock_downgrade+0x900/0x900
[ 269.074397] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 269.077793] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 269.077816] ? pvclock_read_flags+0x160/0x160
[ 269.077835] ? lapic_next_event+0x5a/0x90
[ 269.082370] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 269.085681] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 269.085702] ? kvm_clock_read+0x18/0x30
[ 269.089844] init cpuset=
[ 269.096362] ? kvm_sched_clock_read+0x9/0x20
[ 269.101442] /
[ 269.105938] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 269.110071] mems_allowed=0
[ 269.119783] ? check_preemption_disabled+0x48/0x280
[ 269.151501] irq_exit+0x17f/0x1c0
[ 269.154964] smp_apic_timer_interrupt+0x1cb/0x760
[ 269.159808] ? smp_reschedule_interrupt+0x109/0x650
[ 269.164830] ? smp_call_function_single_interrupt+0x650/0x650
[ 269.170724] ? interrupt_entry+0xb5/0xc0
[ 269.174812] ? trace_hardirqs_off_caller+0xbb/0x310
[ 269.179836] ? trace_hardirqs_off_caller+0xbb/0x310
[ 269.184863] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 269.189739] ? trace_hardirqs_on_caller+0x310/0x310
[ 269.194761] ? trace_hardirqs_on_caller+0x310/0x310
[ 269.199785] ? task_prio+0x50/0x50
[ 269.203331] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 269.208875] ? check_preemption_disabled+0x48/0x280
[ 269.213915] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 269.218783] apic_timer_interrupt+0xf/0x20
[ 269.223022]
[ 269.225268] RIP: 0010:kmem_cache_alloc+0x297/0x730
[ 269.230211] Code: 7e 0f 85 cf fe ff ff e8 b6 d9 3f ff e9 c5 fe ff ff e8 0d a4 c3 ff 48 83 3d 65 52 91 07 00 0f 84 41 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 54 fe ff ff 31 d2 be a5 01 00 00 48 c7 c7 1a 90
[ 269.249129] RSP: 0018:ffff8801931b7740 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 269.256863] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 269.264151] RDX: 0000000000000000 RSI: ffff8801c0e24880 RDI: 0000000000000286
[ 269.271443] RBP: ffff8801931b77a8 R08: ffff8801c0e24000 R09: 0000000000000000
[ 269.278723] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 269.286000] R13: ffff8801d9bd2680 R14: ffff8801d9bd2680 R15: 0000000000480020
[ 269.293337] skb_clone+0x1bb/0x500
[ 269.297311] ? skb_split+0x11e0/0x11e0
[ 269.301217] ? preempt_notifier_register+0x200/0x200
[ 269.306345] ? __switch_to_asm+0x34/0x70
[ 269.310423] ? __switch_to_asm+0x34/0x70
[ 269.314488] ? __switch_to_asm+0x40/0x70
[ 269.318561] ? __switch_to_asm+0x34/0x70
[ 269.322657] ? __switch_to_asm+0x40/0x70
[ 269.326732] ? __switch_to_asm+0x40/0x70
[ 269.330804] ? __switch_to_asm+0x34/0x70
[ 269.334878] ? __switch_to_asm+0x34/0x70
[ 269.338958] ? __switch_to_asm+0x40/0x70
[ 269.343025] ? __switch_to_asm+0x34/0x70
[ 269.347105] bpf_clone_redirect+0xb9/0x490
[ 269.351358] bpf_prog_bebbfe2050753572+0x36d/0x1000
[ 269.356383] ? __sched_text_start+0x8/0x8
[ 269.360540] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 269.365138] ? find_held_lock+0x36/0x1c0
[ 269.369220] ? lock_acquire+0x1ed/0x520
[ 269.373204] ? bpf_test_run+0x3cb/0x780
[ 269.377189] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 269.382733] ? check_preemption_disabled+0x48/0x280
[ 269.387770] ? kasan_check_read+0x11/0x20
[ 269.391925] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 269.397211] ? rcu_softirq_qs+0x20/0x20
[ 269.401199] ? preempt_schedule+0x4d/0x60
[ 269.405861] ? ___preempt_schedule+0x16/0x18
[ 269.410287] ? bpf_test_run+0x25d/0x780
[ 269.414279] ? netlink_diag_dump+0x2a0/0x2a0
[ 269.418696] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 269.424244] ? bpf_test_init.isra.10+0x70/0x100
[ 269.428930] ? bpf_prog_test_run_skb+0x73c/0xcb0
[ 269.433703] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 269.438555] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 269.444102] ? fput+0x130/0x1a0
[ 269.447391] ? __bpf_prog_get+0x9b/0x290
[ 269.451462] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 269.456316] ? bpf_prog_test_run+0x130/0x1a0
[ 269.460732] ? __x64_sys_bpf+0x3d8/0x520
[ 269.464798] ? bpf_prog_get+0x20/0x20
[ 269.468633] ? do_syscall_64+0x1b9/0x820
[ 269.472707] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 269.478080] ? syscall_return_slowpath+0x5e0/0x5e0
[ 269.483014] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 269.487862] ? trace_hardirqs_on_caller+0x310/0x310
[ 269.492894] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 269.497921] ? prepare_exit_to_usermode+0x291/0x3b0
[ 269.502952] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 269.507808] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 269.513202] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[ 269.513274] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 269.519102] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 269.519108] Call Trace:
[ 269.519115]
[ 269.519134] dump_stack+0x244/0x39d
[ 269.519155] ? dump_stack_print_info.cold.1+0x20/0x20
[ 269.525738] syz-executor3: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 269.535024] warn_alloc.cold.117+0xb7/0x1bd
[ 269.537587] syz-executor3 cpuset=
[ 269.539771] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 269.543374] syz3
[ 269.548568] ? lock_downgrade+0x900/0x900
[ 269.559027] mems_allowed=0
[ 269.580671] ? trace_hardirqs_off+0xb8/0x310
[ 269.585094] ? trace_hardirqs_off+0xb8/0x310
[ 269.589519] __alloc_pages_slowpath+0x2660/0x2d70
[ 269.594398] ? warn_alloc+0x120/0x120
[ 269.598210] ? warn_alloc+0x120/0x120
[ 269.602018] ? print_usage_bug+0xc0/0xc0
[ 269.606087] ? warn_alloc+0x120/0x120
[ 269.609897] ? print_usage_bug+0xc0/0xc0
[ 269.613966] ? __lock_acquire+0x62f/0x4c20
[ 269.618203] ? __lock_acquire+0x62f/0x4c20
[ 269.622446] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 269.627984] ? should_fail+0x22d/0xd01
[ 269.631883] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 269.636992] ? __lock_acquire+0x62f/0x4c20
[ 269.641232] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 269.646339] ? __lock_acquire+0x62f/0x4c20
[ 269.650572] ? should_fail+0x22d/0xd01
[ 269.654461] ? find_held_lock+0x36/0x1c0
[ 269.658535] ? mark_held_locks+0x130/0x130
[ 269.662782] ? mark_held_locks+0x130/0x130
[ 269.667016] ? zap_class+0x640/0x640
[ 269.670733] ? zap_class+0x640/0x640
[ 269.674455] ? print_usage_bug+0xc0/0xc0
[ 269.678516] ? do_raw_spin_unlock+0xa7/0x330
[ 269.682930] ? zap_class+0x640/0x640
[ 269.686657] ? print_usage_bug+0xc0/0xc0
[ 269.690732] ? wq_watchdog_touch+0x9c/0xfe
[ 269.694976] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 269.700518] ? check_preemption_disabled+0x48/0x280
[ 269.705546] ? __lock_is_held+0xb5/0x140
[ 269.709616] __alloc_pages_nodemask+0xa80/0xde0
[ 269.714297] ? zap_class+0x640/0x640
[ 269.718023] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 269.723052] ? find_held_lock+0x36/0x1c0
[ 269.727128] ? ____cache_alloc_node+0x1c7/0x1e0
[ 269.731801] ? lock_downgrade+0x900/0x900
[ 269.735962] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 269.741509] cache_grow_begin+0xa5/0x8c0
[ 269.745570] ? do_raw_spin_unlock+0xa7/0x330
[ 269.749992] fallback_alloc+0x204/0x2e0
[ 269.753977] ____cache_alloc_node+0x1c7/0x1e0
[ 269.758482] kmem_cache_alloc_node+0xe3/0x730
[ 269.762983] ? ipv6_get_ifaddr+0x42e/0x620
[ 269.767230] __alloc_skb+0x119/0x770
[ 269.770950] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 269.776237] ? netdev_alloc_frag+0x1f0/0x1f0
[ 269.780658] ? lock_downgrade+0x900/0x900
[ 269.785003] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 269.790559] ? refcount_sub_and_test_checked+0x203/0x310
[ 269.796019] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 269.801474] ? addrconf_rs_timer+0x690/0x690
[ 269.805899] ndisc_alloc_skb+0x144/0x340
[ 269.809965] ndisc_send_rs+0x331/0x6e0
[ 269.813869] addrconf_rs_timer+0x314/0x690
[ 269.818124] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 269.822405] call_timer_fn+0x272/0x920
[ 269.826302] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 269.830548] ? process_timeout+0x40/0x40
[ 269.834635] ? mark_held_locks+0xc7/0x130
[ 269.838818] ? _raw_spin_unlock_irq+0x27/0x80
[ 269.843319] ? _raw_spin_unlock_irq+0x27/0x80
[ 269.847817] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 269.852055] ? lockdep_hardirqs_on+0x296/0x5b0
[ 269.856673] ? trace_hardirqs_on+0xbd/0x310
[ 269.861000] ? kasan_check_read+0x11/0x20
[ 269.865155] ? __run_timers+0x7da/0xc70
[ 269.869135] ? trace_hardirqs_off_caller+0x310/0x310
[ 269.874249] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 269.878491] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 269.882733] __run_timers+0x7e5/0xc70
[ 269.886550] ? timer_fixup_init+0x70/0x70
[ 269.890703] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 269.895724] ? zap_class+0x640/0x640
[ 269.899447] ? print_usage_bug+0xc0/0xc0
[ 269.903513] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 269.908717] ? find_held_lock+0x36/0x1c0
[ 269.912789] ? zap_class+0x640/0x640
[ 269.916513] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 269.922053] ? check_preemption_disabled+0x48/0x280
[ 269.927081] ? __lock_is_held+0xb5/0x140
[ 269.931151] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 269.936695] ? check_preemption_disabled+0x48/0x280
[ 269.941725] run_timer_softirq+0x52/0xb0
[ 269.945792] ? rcu_read_lock_sched_held+0x14f/0x180
[ 269.950813] __do_softirq+0x308/0xb7e
[ 269.954638] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 269.959141] ? lock_downgrade+0x900/0x900
[ 269.963299] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 269.968412] ? pvclock_read_flags+0x160/0x160
[ 269.972914] ? lapic_next_event+0x5a/0x90
[ 269.977069] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 269.982613] ? kvm_clock_read+0x18/0x30
[ 269.986601] ? kvm_sched_clock_read+0x9/0x20
[ 269.991065] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 269.996609] ? check_preemption_disabled+0x48/0x280
[ 270.001657] irq_exit+0x17f/0x1c0
[ 270.005124] smp_apic_timer_interrupt+0x1cb/0x760
[ 270.009974] ? smp_call_function_single_interrupt+0x650/0x650
[ 270.015866] ? interrupt_entry+0xb5/0xc0
[ 270.019931] ? trace_hardirqs_off_caller+0xbb/0x310
[ 270.024949] ? trace_hardirqs_off_caller+0xbb/0x310
[ 270.029968] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 270.034813] ? trace_hardirqs_on_caller+0x310/0x310
[ 270.039830] ? trace_hardirqs_on_caller+0x310/0x310
[ 270.044855] ? task_prio+0x50/0x50
[ 270.048401] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 270.053942] ? check_preemption_disabled+0x48/0x280
[ 270.058966] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 270.063822] apic_timer_interrupt+0xf/0x20
[ 270.068051]
[ 270.070292] RIP: 0010:shrink_node_memcg+0x351/0x18f0
[ 270.075411] Code: 38 83 e2 07 0f b6 00 38 d0 7f 08 84 c0 0f 85 4a 13 00 00 48 8b 84 24 80 00 00 00 4c 89 e3 31 ff 0f be 48 1a 48 d3 eb 48 89 de 2a e2 d6 ff 48 85 db 75 74 e8 f0 e0 d6 ff 0f 1f 44 00 00 e8 e6
[ 270.094313] RSP: 0000:ffff8801d9a4eb00 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
[ 270.102030] RAX: ffff8801d9a4f1a0 RBX: 0000000000000000 RCX: 0000000000000004
[ 270.109299] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000000000000
[ 270.116567] RBP: ffff8801d9a4ed40 R08: ffff8801d9a40040 R09: ffff8801bf5923a0
[ 270.123835] R10: ffffed0037eb2474 R11: ffff8801bf5923a7 R12: 0000000000000000
[ 270.131103] R13: 0000000000000001 R14: 0000000000000003 R15: ffff8801d9a4ec68
[ 270.138422] ? shrink_active_list+0x1c20/0x1c20
[ 270.143098] ? trace_hardirqs_off_caller+0x310/0x310
[ 270.148221] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 270.153338] ? cgroup_procs_write_finish+0xf0/0xf0
[ 270.158278] ? find_held_lock+0x36/0x1c0
[ 270.162345] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 270.167893] shrink_node+0x3bc/0x16b0
[ 270.171703] ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[ 270.177010] ? shrink_node_memcg+0x18f0/0x18f0
[ 270.181600] ? kvm_clock_read+0x18/0x30
[ 270.185588] ? ktime_get+0x2c1/0x400
[ 270.189307] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 270.193808] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 270.199348] ? __cpuset_node_allowed+0x19b/0x660
[ 270.204111] ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[ 270.209831] ? delayacct_end+0x5a/0x100
[ 270.213817] do_try_to_free_pages+0x3e7/0x1290
[ 270.218403] ? zap_class+0x640/0x640
[ 270.222141] ? shrink_node+0x16b0/0x16b0
[ 270.226209] ? __lock_is_held+0xb5/0x140
[ 270.230287] try_to_free_pages+0x4d0/0xb90
[ 270.234534] ? do_try_to_free_pages+0x1290/0x1290
[ 270.239382] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 270.244933] ? lock_acquire+0x1ed/0x520
[ 270.248911] ? set_page_refcounted+0x280/0x280
[ 270.253513] ? lock_release+0xa00/0xa00
[ 270.257497] ? perf_trace_sched_process_exec+0x860/0x860
[ 270.262966] __alloc_pages_slowpath+0x9c4/0x2d70
[ 270.267757] ? warn_alloc+0x120/0x120
[ 270.271563] ? print_usage_bug+0xc0/0xc0
[ 270.275644] ? print_usage_bug+0xc0/0xc0
[ 270.279718] ? warn_alloc+0x120/0x120
[ 270.283525] ? print_usage_bug+0xc0/0xc0
[ 270.287588] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 270.292620] ? poll_freewait+0x1d6/0x260
[ 270.296702] ? print_usage_bug+0xc0/0xc0
[ 270.300774] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 270.306310] ? should_fail+0x22d/0xd01
[ 270.310203] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 270.315311] ? zap_class+0x640/0x640
[ 270.319052] ? find_held_lock+0x36/0x1c0
[ 270.323139] ? lock_release+0xa00/0xa00
[ 270.327117] ? perf_trace_sched_process_exec+0x860/0x860
[ 270.332569] ? check_preemption_disabled+0x48/0x280
[ 270.337596] ? __might_sleep+0x95/0x190
[ 270.341586] __alloc_pages_nodemask+0xa80/0xde0
[ 270.346260] ? zap_class+0x640/0x640
[ 270.349983] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 270.355013] ? find_held_lock+0x36/0x1c0
[ 270.359084] ? cache_grow_begin+0x65/0x8c0
[ 270.363329] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 270.367917] ? trace_hardirqs_on+0xbd/0x310
[ 270.372240] ? fallback_alloc+0x204/0x2e0
[ 270.376392] ? trace_hardirqs_off_caller+0x310/0x310
[ 270.381509] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 270.387056] cache_grow_begin+0xa5/0x8c0
[ 270.391119] ? do_raw_spin_unlock+0xa7/0x330
[ 270.395539] fallback_alloc+0x204/0x2e0
[ 270.399531] ____cache_alloc_node+0x1c7/0x1e0
[ 270.404037] kmem_cache_alloc+0x1f8/0x730
[ 270.408189] ? lock_release+0xa00/0xa00
[ 270.412181] getname_flags+0xd0/0x5a0
[ 270.415992] user_path_at_empty+0x2d/0x50
[ 270.420147] vfs_statx+0x129/0x210
[ 270.423700] ? vfs_statx_fd+0xc0/0xc0
[ 270.427515] ? warn_bad_vsyscall+0xb0/0xb0
[ 270.431756] ? trace_hardirqs_on+0xbd/0x310
[ 270.436085] __do_sys_newstat+0x8f/0x110
[ 270.440152] ? cp_new_stat+0xa50/0xa50
[ 270.444046] ? do_syscall_64+0x9a/0x820
[ 270.448025] ? do_syscall_64+0x9a/0x820
[ 270.452004] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 270.456589] ? trace_hardirqs_on+0xbd/0x310
[ 270.460923] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 270.466291] ? trace_hardirqs_off_caller+0x310/0x310
[ 270.471405] __x64_sys_newstat+0x54/0x80
[ 270.475470] do_syscall_64+0x1b9/0x820
[ 270.479363] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 270.484745] ? syscall_return_slowpath+0x5e0/0x5e0
[ 270.489681] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 270.494528] ? trace_hardirqs_on_caller+0x310/0x310
[ 270.499550] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 270.504570] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 270.510114] ? prepare_exit_to_usermode+0x291/0x3b0
[ 270.515139] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 270.519995] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 270.525183] RIP: 0033:0x7ff0cd045c65
[ 270.528926] Code: Bad RIP value.
[ 270.532287] RSP: 002b:00007fff74f19158 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[ 270.539998] RAX: ffffffffffffffda RBX: 00007fff74f19390 RCX: 00007ff0cd045c65
[ 270.547268] RDX: 00007fff74f19390 RSI: 00007fff74f19390 RDI: 0000000000407545
[ 270.554546] RBP: 0000000000000000 R08: 0000000000b5f240 R09: 0000000000000001
[ 270.561813] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 270.569082] R13: 00007fff74f19890 R14: 0000000000000000 R15: 0000000000000000
[ 270.576374] warn_alloc_show_mem: 1 callbacks suppressed
[ 270.576386] CPU: 1 PID: 11406 Comm: syz-executor3 Not tainted 4.19.0+ #135
[ 270.576388] Mem-Info:
[ 270.576418] active_anon:51034 inactive_anon:807 isolated_anon:0
[ 270.576418] active_file:8 inactive_file:18 isolated_file:0
[ 270.576418] unevictable:0 dirty:0 writeback:0 unstable:0
[ 270.576418] slab_reclaimable:9123 slab_unreclaimable:1469885
[ 270.576418] mapped:49154 shmem:813 pagetables:681 bounce:0
[ 270.576418] free:13713 free_pcp:126 free_cma:0
[ 270.581773] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 270.588793] Node 0 active_anon:204136kB inactive_anon:3228kB active_file:32kB inactive_file:72kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196616kB dirty:0kB writeback:0kB shmem:3252kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 188416kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 270.591204] Call Trace:
[ 270.623992] Node 0
[ 270.633343]
[ 270.661031] DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 270.663594] dump_stack+0x244/0x39d
[ 270.665811] lowmem_reserve[]:
[ 270.667966] ? dump_stack_print_info.cold.1+0x20/0x20
[ 270.693476] 0
[ 270.697132] warn_alloc.cold.117+0xb7/0x1bd
[ 270.700202] 2818
[ 270.705392] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 270.707168] 6321 6321
[ 270.711498] ? lock_downgrade+0x900/0x900
[ 270.718399] ? trace_hardirqs_off+0xb8/0x310
[ 270.720872] Node 0
[ 270.725023] ? trace_hardirqs_off+0xb8/0x310
[ 270.729432] DMA32 free:25176kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 270.731662] __alloc_pages_slowpath+0x2660/0x2d70
[ 270.736069] lowmem_reserve[]:
[ 270.762823] ? warn_alloc+0x120/0x120
[ 270.767620] 0
[ 270.770733] ? warn_alloc+0x120/0x120
[ 270.774505] 0 3503
[ 270.776317] ? print_usage_bug+0xc0/0xc0
[ 270.780094] 3503
[ 270.782329] ? warn_alloc+0x120/0x120
[ 270.788431] ? print_usage_bug+0xc0/0xc0
[ 270.792209] Node 0
[ 270.796268] ? __lock_acquire+0x62f/0x4c20
[ 270.796299] Normal free:13768kB min:37364kB low:46704kB high:56044kB active_anon:204136kB inactive_anon:3228kB active_file:32kB inactive_file:72kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5312kB pagetables:2724kB bounce:0kB free_pcp:256kB local_pcp:8kB free_cma:0kB
[ 270.796307] lowmem_reserve[]:
[ 270.798544] ? __lock_acquire+0x62f/0x4c20
[ 270.802754] 0 0
[ 270.830966] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 270.834070] 0
[ 270.838321] ? should_fail+0x22d/0xd01
[ 270.840278] 0
[ 270.845828] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 270.847609] Node 0
[ 270.851530] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 270.853314] DMA: 1*4kB
[ 270.858690] ? __lock_acquire+0x62f/0x4c20
[ 270.860909] (U)
[ 270.866012] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 270.868580] 0*8kB
[ 270.872810] ? __lock_acquire+0x62f/0x4c20
[ 270.874767] 0*16kB
[ 270.879866] ? should_fail+0x22d/0xd01
[ 270.881998] 1*32kB
[ 270.886233] ? rcu_irq_exit+0x1a2/0x390
[ 270.888449] (U)
[ 270.892338] ? mark_held_locks+0x130/0x130
[ 270.894556] 2*64kB
[ 270.898523] ? mark_held_locks+0x130/0x130
[ 270.900479] (U)
[ 270.904717] ? mark_held_locks+0xc7/0x130
[ 270.906934] 1*128kB
[ 270.911170] ? smp_apic_timer_interrupt+0x1cb/0x760
[ 270.913119] (U)
[ 270.917264] ? zap_class+0x640/0x640
[ 270.919569] 1*256kB
[ 270.924592] ? print_usage_bug+0xc0/0xc0
[ 270.926541] (U)
[ 270.930254] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 270.932564] 0*512kB
[ 270.936632] ? check_preemption_disabled+0x48/0x280
[ 270.938589] 1*1024kB
[ 270.944129] ? __lock_is_held+0xb5/0x140
[ 270.946428] (U)
[ 270.951450] __alloc_pages_nodemask+0xa80/0xde0
[ 270.953841] 1*2048kB
[ 270.957894] ? zap_class+0x640/0x640
[ 270.959855] (M)
[ 270.964520] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 270.966918] 3*4096kB (M)
[ 270.970654] ? find_held_lock+0x36/0x1c0
[ 270.972608] = 15908kB
[ 270.977647] ? ____cache_alloc_node+0x1c7/0x1e0
[ 270.980375] Node 0
[ 270.984432] ? lock_downgrade+0x900/0x900
[ 270.986824] DMA32:
[ 270.991498] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 270.993714] 4*4kB
[ 270.997859] cache_grow_begin+0xa5/0x8c0
[ 271.000159] (M)
[ 271.005700] ? do_raw_spin_unlock+0xa7/0x330
[ 271.007836] 1*8kB
[ 271.011900] fallback_alloc+0x204/0x2e0
[ 271.013860] (U) 2*16kB
[ 271.018279] ____cache_alloc_node+0x1c7/0x1e0
[ 271.020408] (M)
[ 271.024385] kmem_cache_alloc_node+0xe3/0x730
[ 271.026950] 1*32kB
[ 271.031440] ? ipv6_get_ifaddr+0x42e/0x620
[ 271.033398] (M)
[ 271.037897] __alloc_skb+0x119/0x770
[ 271.040125] 4*64kB
[ 271.044384] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 271.046337] (UM)
[ 271.050048] ? netdev_alloc_frag+0x1f0/0x1f0
[ 271.052265] 4*128kB
[ 271.057535] ? lock_downgrade+0x900/0x900
[ 271.059578] (M)
[ 271.063987] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 271.066286] 3*256kB
[ 271.070430] ? refcount_sub_and_test_checked+0x203/0x310
[ 271.072406] (M)
[ 271.077941] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 271.080241] 4*512kB
[ 271.085698] ? addrconf_rs_timer+0x690/0x690
[ 271.087658] (UM)
[ 271.093113] ndisc_alloc_skb+0x144/0x340
[ 271.095410] 3*1024kB
[ 271.099824] ndisc_send_rs+0x331/0x6e0
[ 271.101878] (UM)
[ 271.105937] addrconf_rs_timer+0x314/0x690
[ 271.108329] 3*2048kB
[ 271.112216] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 271.114258] (UM)
[ 271.118501] call_timer_fn+0x272/0x920
[ 271.120881] 3*4096kB
[ 271.125114] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 271.127157] (M)
[ 271.131048] ? process_timeout+0x40/0x40
[ 271.133441] = 25176kB
[ 271.137683] ? __run_timers+0x7da/0xc70
[ 271.139644] Node 0
[ 271.143707] ? _raw_spin_unlock_irq+0x27/0x80
[ 271.146098] Normal:
[ 271.150069] ? _raw_spin_unlock_irq+0x27/0x80
[ 271.152288] 722*4kB
[ 271.156781] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 271.159083] (ME)
[ 271.163583] ? lockdep_hardirqs_on+0x296/0x5b0
[ 271.165891] 426*8kB
[ 271.170123] ? trace_hardirqs_on+0xbd/0x310
[ 271.172173] (ME)
[ 271.176754] ? kasan_check_read+0x11/0x20
[ 271.179056] 215*16kB
[ 271.183377] ? __run_timers+0x7da/0xc70
[ 271.185418] (UMEH)
[ 271.189568] ? trace_hardirqs_off_caller+0x310/0x310
[ 271.191963] 88*32kB
[ 271.195935] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 271.198150] (UMEH)
[ 271.203255] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 271.205557] 19*64kB
[ 271.209792] __run_timers+0x7e5/0xc70
[ 271.212008] (UMH)
[ 271.216275] ? timer_fixup_init+0x70/0x70
[ 271.218582] 0*128kB
[ 271.222401] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 271.224533] 0*256kB
[ 271.228682] ? zap_class+0x640/0x640
[ 271.230990] 0*512kB
[ 271.236001] ? enqueue_hrtimer+0x1a5/0x560
[ 271.238304] 0*1024kB
[ 271.242011] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 271.244317] 0*2048kB
[ 271.248569] ? find_held_lock+0x36/0x1c0
[ 271.250952] 0*4096kB = 13768kB
[ 271.256150] ? zap_class+0x640/0x640
[ 271.258551] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 271.262608] ? pvclock_read_flags+0x160/0x160
[ 271.265793] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 271.269501] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 271.278323] 839 total pagecache pages
[ 271.282820] ? check_preemption_disabled+0x48/0x280
[ 271.291378] 0 pages in swap cache
[ 271.297075] ? __lock_is_held+0xb5/0x140
[ 271.300859] Swap cache stats: add 0, delete 0, find 0/0
[ 271.305869] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 271.309300] Free swap = 0kB
[ 271.313359] ? check_preemption_disabled+0x48/0x280
[ 271.318701] Total swap = 0kB
[ 271.324237] run_timer_softirq+0x52/0xb0
[ 271.327239] 1965979 pages RAM
[ 271.332252] ? rcu_read_lock_sched_held+0x14f/0x180
[ 271.335254] 0 pages HighMem/MovableOnly
[ 271.339314] __do_softirq+0x308/0xb7e
[ 271.342407] 342867 pages reserved
[ 271.347419] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 271.351375] 0 pages cma reserved
[ 271.355179] ? lock_downgrade+0x900/0x900
[ 271.358680] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 271.363106] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 271.366718] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 271.370605] ? pvclock_read_flags+0x160/0x160
[ 271.370636] ? lapic_next_event+0x5a/0x90
[ 271.377301] init cpuset=
[ 271.382416] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 271.382437] ? kvm_clock_read+0x18/0x30
[ 271.392288] /
[ 271.396719] ? kvm_sched_clock_read+0x9/0x20
[ 271.396736] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 271.396751] ? check_preemption_disabled+0x48/0x280
[ 271.396776] irq_exit+0x17f/0x1c0
[ 271.396792] smp_apic_timer_interrupt+0x1cb/0x760
[ 271.396804] ? smp_reschedule_interrupt+0x109/0x650
[ 271.396819] ? smp_call_function_single_interrupt+0x650/0x650
[ 271.401073] mems_allowed=0
[ 271.404204] ? interrupt_entry+0xb5/0xc0
[ 271.456576] ? trace_hardirqs_off_caller+0xbb/0x310
[ 271.461607] ? trace_hardirqs_off_caller+0xbb/0x310
[ 271.466649] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 271.471500] ? trace_hardirqs_on_caller+0x310/0x310
[ 271.476519] ? trace_hardirqs_on_caller+0x310/0x310
[ 271.481537] ? task_prio+0x50/0x50
[ 271.485084] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 271.490634] ? check_preemption_disabled+0x48/0x280
[ 271.495667] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 271.500524] apic_timer_interrupt+0xf/0x20
[ 271.504755]
[ 271.507002] RIP: 0010:kmem_cache_alloc+0x297/0x730
[ 271.511940] Code: 7e 0f 85 cf fe ff ff e8 b6 d9 3f ff e9 c5 fe ff ff e8 0d a4 c3 ff 48 83 3d 65 52 91 07 00 0f 84 41 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 54 fe ff ff 31 d2 be a5 01 00 00 48 c7 c7 1a 90
[ 271.530841] RSP: 0018:ffff8801931b7740 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 271.538553] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 271.545828] RDX: 0000000000000000 RSI: ffff8801c0e24880 RDI: 0000000000000286
[ 271.553098] RBP: ffff8801931b77a8 R08: ffff8801c0e24000 R09: 0000000000000000
[ 271.560370] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 271.567645] R13: ffff8801d9bd2680 R14: ffff8801d9bd2680 R15: 0000000000480020
[ 271.574958] skb_clone+0x1bb/0x500
[ 271.578506] ? skb_split+0x11e0/0x11e0
[ 271.582401] ? preempt_notifier_register+0x200/0x200
[ 271.587512] ? __switch_to_asm+0x34/0x70
[ 271.591578] ? __switch_to_asm+0x34/0x70
[ 271.595649] ? __switch_to_asm+0x40/0x70
[ 271.599720] ? __switch_to_asm+0x34/0x70
[ 271.603787] ? __switch_to_asm+0x40/0x70
[ 271.607856] ? __switch_to_asm+0x40/0x70
[ 271.611919] ? __switch_to_asm+0x34/0x70
[ 271.615982] ? __switch_to_asm+0x34/0x70
[ 271.620049] ? __switch_to_asm+0x40/0x70
[ 271.624112] ? __switch_to_asm+0x34/0x70
[ 271.628192] bpf_clone_redirect+0xb9/0x490
[ 271.632441] bpf_prog_bebbfe2050753572+0x36d/0x1000
[ 271.637465] ? __sched_text_start+0x8/0x8
[ 271.641642] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 271.646236] ? find_held_lock+0x36/0x1c0
[ 271.650308] ? lock_acquire+0x1ed/0x520
[ 271.654285] ? bpf_test_run+0x3cb/0x780
[ 271.658266] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 271.663808] ? check_preemption_disabled+0x48/0x280
[ 271.668835] ? kasan_check_read+0x11/0x20
[ 271.672992] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 271.678279] ? rcu_softirq_qs+0x20/0x20
[ 271.682256] ? preempt_schedule+0x4d/0x60
[ 271.686411] ? ___preempt_schedule+0x16/0x18
[ 271.690832] ? bpf_test_run+0x25d/0x780
[ 271.694823] ? netlink_diag_dump+0x2a0/0x2a0
[ 271.699237] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 271.704775] ? bpf_test_init.isra.10+0x70/0x100
[ 271.709457] ? bpf_prog_test_run_skb+0x73c/0xcb0
[ 271.714229] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 271.719076] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 271.724617] ? fput+0x130/0x1a0
[ 271.727916] ? __bpf_prog_get+0x9b/0x290
[ 271.731982] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 271.736830] ? bpf_prog_test_run+0x130/0x1a0
[ 271.741248] ? __x64_sys_bpf+0x3d8/0x520
[ 271.745310] ? bpf_prog_get+0x20/0x20
[ 271.749135] ? do_syscall_64+0x1b9/0x820
[ 271.753229] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 271.758636] ? syscall_return_slowpath+0x5e0/0x5e0
[ 271.763580] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 271.768430] ? trace_hardirqs_on_caller+0x310/0x310
[ 271.773451] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 271.778512] ? prepare_exit_to_usermode+0x291/0x3b0
[ 271.783558] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 271.788416] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 271.793803] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[ 271.793890] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 271.799701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 271.799707] Call Trace:
[ 271.799714]
[ 271.799732] dump_stack+0x244/0x39d
[ 271.799754] ? dump_stack_print_info.cold.1+0x20/0x20
[ 271.806321] syz-executor3: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 271.815641] warn_alloc.cold.117+0xb7/0x1bd
[ 271.818207] syz-executor3 cpuset=
[ 271.820362] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 271.823974] syz3
[ 271.829165] ? lock_downgrade+0x900/0x900
[ 271.839644] mems_allowed=0
[ 271.843992] ? trace_hardirqs_off+0xb8/0x310
[ 271.865678] ? trace_hardirqs_off+0xb8/0x310
[ 271.870121] __alloc_pages_slowpath+0x2660/0x2d70
[ 271.875002] ? warn_alloc+0x120/0x120
[ 271.878816] ? warn_alloc+0x120/0x120
[ 271.882631] ? print_usage_bug+0xc0/0xc0
[ 271.886707] ? warn_alloc+0x120/0x120
[ 271.890515] ? print_usage_bug+0xc0/0xc0
[ 271.894583] ? __lock_acquire+0x62f/0x4c20
[ 271.898819] ? __lock_acquire+0x62f/0x4c20
[ 271.903060] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 271.908603] ? should_fail+0x22d/0xd01
[ 271.912506] ? __lock_acquire+0x62f/0x4c20
[ 271.916747] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 271.921857] ? __lock_acquire+0x62f/0x4c20
[ 271.926096] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 271.931202] ? __lock_acquire+0x62f/0x4c20
[ 271.935435] ? should_fail+0x22d/0xd01
[ 271.939336] ? mark_held_locks+0x130/0x130
[ 271.943581] ? mark_held_locks+0x130/0x130
[ 271.947845] ? __lock_acquire+0x62f/0x4c20
[ 271.952081] ? try_to_wake_up+0x10a/0x12e0
[ 271.956320] ? zap_class+0x640/0x640
[ 271.960039] ? lock_downgrade+0x900/0x900
[ 271.964199] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 271.969755] ? check_preemption_disabled+0x48/0x280
[ 271.974790] ? __lock_is_held+0xb5/0x140
[ 271.978861] __alloc_pages_nodemask+0xa80/0xde0
[ 271.983545] ? zap_class+0x640/0x640
[ 271.987271] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 271.992303] ? find_held_lock+0x36/0x1c0
[ 271.996378] ? ____cache_alloc_node+0x1c7/0x1e0
[ 272.001056] ? lock_downgrade+0x900/0x900
[ 272.005217] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 272.010762] cache_grow_begin+0xa5/0x8c0
[ 272.014829] ? do_raw_spin_unlock+0xa7/0x330
[ 272.019248] fallback_alloc+0x204/0x2e0
[ 272.023237] ____cache_alloc_node+0x1c7/0x1e0
[ 272.027740] kmem_cache_alloc_node+0xe3/0x730
[ 272.032234] ? do_raw_spin_unlock+0xa7/0x330
[ 272.036649] ? do_raw_spin_trylock+0x270/0x270
[ 272.041248] __alloc_skb+0x119/0x770
[ 272.044969] ? netdev_alloc_frag+0x1f0/0x1f0
[ 272.049381] ? atomic_notifier_call_chain+0xc6/0x190
[ 272.054491] ? lock_downgrade+0x900/0x900
[ 272.058646] ? check_preemption_disabled+0x48/0x280
[ 272.063686] ? rcu_read_unlock_special+0x1c0/0x1c0
[ 272.068644] ? kasan_check_read+0x11/0x20
[ 272.072807] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 272.078088] ? rcu_softirq_qs+0x20/0x20
[ 272.082063] ? kasan_check_read+0x11/0x20
[ 272.086215] ? do_raw_write_trylock+0x270/0x270
[ 272.090896] __neigh_notify+0x8c/0x160
[ 272.094790] ? neigh_connected_output+0x780/0x780
[ 272.099648] neigh_timer_handler+0x6cb/0xdf0
[ 272.104092] ? check_preemption_disabled+0x48/0x280
[ 272.109123] ? __neigh_for_each_release+0x520/0x520
[ 272.114145] ? __lock_is_held+0xb5/0x140
[ 272.118226] call_timer_fn+0x272/0x920
[ 272.122119] ? __neigh_for_each_release+0x520/0x520
[ 272.127141] ? process_timeout+0x40/0x40
[ 272.131216] ? mark_held_locks+0xc7/0x130
[ 272.135372] ? _raw_spin_unlock_irq+0x27/0x80
[ 272.139872] ? _raw_spin_unlock_irq+0x27/0x80
[ 272.144372] ? __neigh_for_each_release+0x520/0x520
[ 272.149389] ? lockdep_hardirqs_on+0x296/0x5b0
[ 272.153981] ? trace_hardirqs_on+0xbd/0x310
[ 272.158306] ? kasan_check_read+0x11/0x20
[ 272.162460] ? __run_timers+0x7da/0xc70
[ 272.166440] ? trace_hardirqs_off_caller+0x310/0x310
[ 272.171561] ? __neigh_for_each_release+0x520/0x520
[ 272.176580] __run_timers+0x7e5/0xc70
[ 272.180419] ? timer_fixup_init+0x70/0x70
[ 272.184574] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 272.189594] ? zap_class+0x640/0x640
[ 272.193320] ? print_usage_bug+0xc0/0xc0
[ 272.197387] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 272.202585] ? find_held_lock+0x36/0x1c0
[ 272.206668] ? zap_class+0x640/0x640
[ 272.210397] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 272.215940] ? check_preemption_disabled+0x48/0x280
[ 272.220972] ? __lock_is_held+0xb5/0x140
[ 272.225040] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 272.230579] ? check_preemption_disabled+0x48/0x280
[ 272.235604] run_timer_softirq+0x52/0xb0
[ 272.239682] ? rcu_read_lock_sched_held+0x14f/0x180
[ 272.244703] __do_softirq+0x308/0xb7e
[ 272.248509] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 272.253004] ? lock_downgrade+0x900/0x900
[ 272.257156] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 272.262274] ? pvclock_read_flags+0x160/0x160
[ 272.266779] ? lapic_next_event+0x5a/0x90
[ 272.270931] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 272.276477] ? kvm_clock_read+0x18/0x30
[ 272.280452] ? kvm_sched_clock_read+0x9/0x20
[ 272.284863] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 272.290402] ? check_preemption_disabled+0x48/0x280
[ 272.295435] irq_exit+0x17f/0x1c0
[ 272.298892] smp_apic_timer_interrupt+0x1cb/0x760
[ 272.303739] ? smp_call_function_single_interrupt+0x650/0x650
[ 272.309638] ? interrupt_entry+0xb5/0xc0
[ 272.313713] ? trace_hardirqs_off_caller+0xbb/0x310
[ 272.318733] ? trace_hardirqs_off_caller+0xbb/0x310
[ 272.323758] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 272.328604] ? trace_hardirqs_on_caller+0x310/0x310
[ 272.333642] ? trace_hardirqs_on_caller+0x310/0x310
[ 272.338679] ? task_prio+0x50/0x50
[ 272.342226] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 272.347769] ? check_preemption_disabled+0x48/0x280
[ 272.352795] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 272.357672] apic_timer_interrupt+0xf/0x20
[ 272.361902]
[ 272.364146] RIP: 0010:shrink_node_memcg+0x351/0x18f0
[ 272.369255] Code: 38 83 e2 07 0f b6 00 38 d0 7f 08 84 c0 0f 85 4a 13 00 00 48 8b 84 24 80 00 00 00 4c 89 e3 31 ff 0f be 48 1a 48 d3 eb 48 89 de 2a e2 d6 ff 48 85 db 75 74 e8 f0 e0 d6 ff 0f 1f 44 00 00 e8 e6
[ 272.388161] RSP: 0000:ffff8801d9a4eb00 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
[ 272.395874] RAX: ffff8801d9a4f1a0 RBX: 0000000000000000 RCX: 0000000000000004
[ 272.403149] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000000000000
[ 272.410422] RBP: ffff8801d9a4ed40 R08: ffff8801d9a40040 R09: ffff8801bf5923a0
[ 272.417694] R10: ffffed0037eb2474 R11: ffff8801bf5923a7 R12: 0000000000000000
[ 272.424974] R13: 0000000000000001 R14: 0000000000000003 R15: ffff8801d9a4ec68
[ 272.432295] ? shrink_active_list+0x1c20/0x1c20
[ 272.436971] ? trace_hardirqs_off_caller+0x310/0x310
[ 272.442094] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 272.447210] ? cgroup_procs_write_finish+0xf0/0xf0
[ 272.452156] ? find_held_lock+0x36/0x1c0
[ 272.456224] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 272.461775] shrink_node+0x3bc/0x16b0
[ 272.465578] ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[ 272.470886] ? shrink_node_memcg+0x18f0/0x18f0
[ 272.475478] ? kvm_clock_read+0x18/0x30
[ 272.479456] ? ktime_get+0x2c1/0x400
[ 272.483179] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 272.487687] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 272.493231] ? __cpuset_node_allowed+0x19b/0x660
[ 272.497998] ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[ 272.503721] ? delayacct_end+0x5a/0x100
[ 272.507709] do_try_to_free_pages+0x3e7/0x1290
[ 272.512296] ? zap_class+0x640/0x640
[ 272.516028] ? shrink_node+0x16b0/0x16b0
[ 272.520097] ? __lock_is_held+0xb5/0x140
[ 272.524177] try_to_free_pages+0x4d0/0xb90
[ 272.528456] ? do_try_to_free_pages+0x1290/0x1290
[ 272.533300] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 272.538853] ? lock_acquire+0x1ed/0x520
[ 272.542838] ? set_page_refcounted+0x280/0x280
[ 272.547431] ? lock_release+0xa00/0xa00
[ 272.551419] ? perf_trace_sched_process_exec+0x860/0x860
[ 272.556888] __alloc_pages_slowpath+0x9c4/0x2d70
[ 272.561689] ? warn_alloc+0x120/0x120
[ 272.565497] ? print_usage_bug+0xc0/0xc0
[ 272.569569] ? print_usage_bug+0xc0/0xc0
[ 272.573643] ? warn_alloc+0x120/0x120
[ 272.577455] ? print_usage_bug+0xc0/0xc0
[ 272.581518] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 272.586542] ? poll_freewait+0x1d6/0x260
[ 272.590608] ? print_usage_bug+0xc0/0xc0
[ 272.594690] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 272.600231] ? should_fail+0x22d/0xd01
[ 272.604125] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 272.609237] ? zap_class+0x640/0x640
[ 272.612970] ? find_held_lock+0x36/0x1c0
[ 272.617052] ? lock_release+0xa00/0xa00
[ 272.621029] ? perf_trace_sched_process_exec+0x860/0x860
[ 272.626480] ? check_preemption_disabled+0x48/0x280
[ 272.631533] ? __might_sleep+0x95/0x190
[ 272.635534] __alloc_pages_nodemask+0xa80/0xde0
[ 272.640211] ? zap_class+0x640/0x640
[ 272.643940] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 272.648970] ? find_held_lock+0x36/0x1c0
[ 272.653042] ? cache_grow_begin+0x65/0x8c0
[ 272.657278] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 272.661866] ? trace_hardirqs_on+0xbd/0x310
[ 272.666191] ? fallback_alloc+0x204/0x2e0
[ 272.670345] ? trace_hardirqs_off_caller+0x310/0x310
[ 272.675465] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 272.681024] cache_grow_begin+0xa5/0x8c0
[ 272.685090] ? do_raw_spin_unlock+0xa7/0x330
[ 272.689514] fallback_alloc+0x204/0x2e0
[ 272.693499] ____cache_alloc_node+0x1c7/0x1e0
[ 272.698005] kmem_cache_alloc+0x1f8/0x730
[ 272.702157] ? lock_release+0xa00/0xa00
[ 272.706149] getname_flags+0xd0/0x5a0
[ 272.709957] user_path_at_empty+0x2d/0x50
[ 272.714145] vfs_statx+0x129/0x210
[ 272.717718] ? vfs_statx_fd+0xc0/0xc0
[ 272.721535] ? warn_bad_vsyscall+0xb0/0xb0
[ 272.725773] ? trace_hardirqs_on+0xbd/0x310
[ 272.730104] __do_sys_newstat+0x8f/0x110
[ 272.734168] ? cp_new_stat+0xa50/0xa50
[ 272.738061] ? do_syscall_64+0x9a/0x820
[ 272.742036] ? do_syscall_64+0x9a/0x820
[ 272.746012] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 272.750602] ? trace_hardirqs_on+0xbd/0x310
[ 272.754947] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 272.760318] ? trace_hardirqs_off_caller+0x310/0x310
[ 272.765437] __x64_sys_newstat+0x54/0x80
[ 272.769509] do_syscall_64+0x1b9/0x820
[ 272.773400] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 272.778786] ? syscall_return_slowpath+0x5e0/0x5e0
[ 272.783720] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 272.788568] ? trace_hardirqs_on_caller+0x310/0x310
[ 272.793615] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 272.798693] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 272.804236] ? prepare_exit_to_usermode+0x291/0x3b0
[ 272.809262] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 272.814136] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 272.819337] RIP: 0033:0x7ff0cd045c65
[ 272.823118] Code: Bad RIP value.
[ 272.826490] RSP: 002b:00007fff74f19158 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[ 272.834206] RAX: ffffffffffffffda RBX: 00007fff74f19390 RCX: 00007ff0cd045c65
[ 272.841475] RDX: 00007fff74f19390 RSI: 00007fff74f19390 RDI: 0000000000407545
[ 272.848746] RBP: 0000000000000000 R08: 0000000000b5f240 R09: 0000000000000001
[ 272.856018] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 272.863292] R13: 00007fff74f19890 R14: 0000000000000000 R15: 0000000000000000
[ 272.870591] CPU: 1 PID: 11406 Comm: syz-executor3 Not tainted 4.19.0+ #135
[ 272.870597] warn_alloc_show_mem: 1 callbacks suppressed
[ 272.870604] Mem-Info:
[ 272.877650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 272.883041] active_anon:51034 inactive_anon:807 isolated_anon:0
[ 272.883041] active_file:8 inactive_file:18 isolated_file:0
[ 272.883041] unevictable:0 dirty:0 writeback:0 unstable:0
[ 272.883041] slab_reclaimable:9123 slab_unreclaimable:1469885
[ 272.883041] mapped:49154 shmem:813 pagetables:681 bounce:0
[ 272.883041] free:13713 free_pcp:126 free_cma:0
[ 272.885422] Call Trace:
[ 272.894817] Node 0 active_anon:204136kB inactive_anon:3228kB active_file:32kB inactive_file:72kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196616kB dirty:0kB writeback:0kB shmem:3252kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 188416kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 272.927584]
[ 272.930161] Node 0
[ 272.957839] dump_stack+0x244/0x39d
[ 272.960007] DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 272.962232] ? dump_stack_print_info.cold.1+0x20/0x20
[ 272.965837] lowmem_reserve[]:
[ 272.991353] warn_alloc.cold.117+0xb7/0x1bd
[ 272.996514] 0
[ 272.999620] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 273.003932] 2818
[ 273.005740] ? lock_downgrade+0x900/0x900
[ 273.010561] 6321
[ 273.012636] ? trace_hardirqs_off+0xb8/0x310
[ 273.016760] 6321
[ 273.018826] ? trace_hardirqs_off+0xb8/0x310
[ 273.025281] __alloc_pages_slowpath+0x2660/0x2d70
[ 273.029671] Node 0 DMA32 free:25176kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 273.034538] ? warn_alloc+0x120/0x120
[ 273.034559] ? warn_alloc+0x120/0x120
[ 273.061957] lowmem_reserve[]: 0
[ 273.065779] ? print_usage_bug+0xc0/0xc0
[ 273.069555] 0
[ 273.072834] ? warn_alloc+0x120/0x120
[ 273.076873] 3503
[ 273.078684] ? print_usage_bug+0xc0/0xc0
[ 273.082565] 3503
[ 273.084636] ? __lock_acquire+0x62f/0x4c20
[ 273.090743] ? __lock_acquire+0x62f/0x4c20
[ 273.094956] Node 0 Normal free:13768kB min:37364kB low:46704kB high:56044kB active_anon:204136kB inactive_anon:3228kB active_file:32kB inactive_file:72kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5312kB pagetables:2724kB bounce:0kB free_pcp:256kB local_pcp:8kB free_cma:0kB
[ 273.099224] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 273.099241] ? should_fail+0x22d/0xd01
[ 273.128020] lowmem_reserve[]: 0
[ 273.133579] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 273.137438] 0
[ 273.140716] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 273.145972] 0
[ 273.147774] ? __lock_acquire+0x62f/0x4c20
[ 273.152855] 0
[ 273.154659] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 273.160680] ? __lock_acquire+0x62f/0x4c20
[ 273.160695] ? should_fail+0x22d/0xd01
[ 273.165780] Node 0
[ 273.170015] ? rcu_irq_exit+0x1a2/0x390
[ 273.173879] DMA:
[ 273.176119] ? mark_held_locks+0x130/0x130
[ 273.180071] 1*4kB
[ 273.182127] ? mark_held_locks+0x130/0x130
[ 273.186339] (U)
[ 273.188488] ? mark_held_locks+0xc7/0x130
[ 273.192701] 0*8kB 0*16kB
[ 273.194693] ? smp_apic_timer_interrupt+0x1cb/0x760
[ 273.198819] 1*32kB
[ 273.201571] ? zap_class+0x640/0x640
[ 273.206568] (U)
[ 273.208808] ? print_usage_bug+0xc0/0xc0
[ 273.212501] 2*64kB
[ 273.214476] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 273.218512] (U)
[ 273.220750] ? check_preemption_disabled+0x48/0x280
[ 273.226263] 1*128kB
[ 273.228242] ? __lock_is_held+0xb5/0x140
[ 273.233230] (U)
[ 273.235558] __alloc_pages_nodemask+0xa80/0xde0
[ 273.239594] 1*256kB
[ 273.241570] ? zap_class+0x640/0x640
[ 273.246219] (U)
[ 273.248546] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 273.252236] 0*512kB
[ 273.254219] ? find_held_lock+0x36/0x1c0
[ 273.259213] 1*1024kB
[ 273.261544] ? ____cache_alloc_node+0x1c7/0x1e0
[ 273.265578] (U)
[ 273.267990] ? lock_downgrade+0x900/0x900
[ 273.272646] 1*2048kB
[ 273.274641] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 273.278765] (M)
[ 273.281181] cache_grow_begin+0xa5/0x8c0
[ 273.286692] 3*4096kB
[ 273.288668] ? do_raw_spin_unlock+0xa7/0x330
[ 273.292716] (M)
[ 273.295132] fallback_alloc+0x204/0x2e0
[ 273.299955] = 15908kB
[ 273.299965] Node 0
[ 273.301968] ____cache_alloc_node+0x1c7/0x1e0
[ 273.305911] DMA32:
[ 273.308328] kmem_cache_alloc_node+0xe3/0x730
[ 273.310544] 4*4kB
[ 273.315058] ? ipv6_get_ifaddr+0x42e/0x620
[ 273.317277] (M)
[ 273.321778] __alloc_skb+0x119/0x770
[ 273.323907] 1*8kB
[ 273.328144] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 273.330095] (U)
[ 273.333807] ? netdev_alloc_frag+0x1f0/0x1f0
[ 273.335939] 2*16kB
[ 273.341214] ? lock_downgrade+0x900/0x900
[ 273.343165] (M) 1*32kB
[ 273.347608] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 273.349832] (M)
[ 273.353981] ? refcount_sub_and_test_checked+0x203/0x310
[ 273.356541] 4*64kB
[ 273.362075] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 273.364033] (UM)
[ 273.369484] ? addrconf_rs_timer+0x690/0x690
[ 273.371707] 4*128kB
[ 273.377183] ndisc_alloc_skb+0x144/0x340
[ 273.379217] (M)
[ 273.383635] ndisc_send_rs+0x331/0x6e0
[ 273.385936] 3*256kB
[ 273.389997] addrconf_rs_timer+0x314/0x690
[ 273.391956] (M)
[ 273.395841] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 273.398149] 4*512kB
[ 273.402402] call_timer_fn+0x272/0x920
[ 273.404525] (UM) 3*1024kB
[ 273.408775] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 273.411077] (UM)
[ 273.414967] ? process_timeout+0x40/0x40
[ 273.417794] 3*2048kB
[ 273.422032] ? __run_timers+0x7da/0xc70
[ 273.424072] (UM)
[ 273.428131] ? _raw_spin_unlock_irq+0x27/0x80
[ 273.430521] 3*4096kB
[ 273.434493] ? _raw_spin_unlock_irq+0x27/0x80
[ 273.436536] (M)
[ 273.441031] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 273.443445] = 25176kB
[ 273.447939] ? lockdep_hardirqs_on+0x296/0x5b0
[ 273.449897] Node 0
[ 273.454132] ? trace_hardirqs_on+0xbd/0x310
[ 273.456524] Normal:
[ 273.461125] ? kasan_check_read+0x11/0x20
[ 273.463360] 722*4kB
[ 273.467681] ? __run_timers+0x7da/0xc70
[ 273.467699] ? trace_hardirqs_off_caller+0x310/0x310
[ 273.470006] (ME)
[ 273.474151] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 273.476455] 426*8kB
[ 273.480444] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 273.485525] (ME)
[ 273.487591] __run_timers+0x7e5/0xc70
[ 273.491802] 215*16kB
[ 273.494134] ? timer_fixup_init+0x70/0x70
[ 273.498340] (UMEH)
[ 273.500406] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 273.504190] 88*32kB
[ 273.506601] ? zap_class+0x640/0x640
[ 273.510727] (UMEH)
[ 273.512971] ? enqueue_hrtimer+0x1a5/0x560
[ 273.517985] 19*64kB
[ 273.520307] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 273.524017] (UMH)
[ 273.526256] ? find_held_lock+0x36/0x1c0
[ 273.530467] 0*128kB
[ 273.532808] ? zap_class+0x640/0x640
[ 273.537977] 0*256kB
[ 273.540128] ? pvclock_read_flags+0x160/0x160
[ 273.544166] 0*512kB
[ 273.546497] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 273.550191] 0*1024kB
[ 273.552514] ? check_preemption_disabled+0x48/0x280
[ 273.556987] 0*2048kB
[ 273.559313] ? __lock_is_held+0xb5/0x140
[ 273.564828] 0*4096kB
[ 273.567257] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 273.572257] = 13768kB
[ 273.574667] ? check_preemption_disabled+0x48/0x280
[ 273.578720] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 273.581128] run_timer_softirq+0x52/0xb0
[ 273.586659] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 273.589065] ? rcu_read_lock_sched_held+0x14f/0x180
[ 273.594062] 839 total pagecache pages
[ 273.602892] __do_softirq+0x308/0xb7e
[ 273.606943] 0 pages in swap cache
[ 273.615518] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 273.620519] Swap cache stats: add 0, delete 0, find 0/0
[ 273.624318] ? lock_downgrade+0x900/0x900
[ 273.628097] Free swap = 0kB
[ 273.631547] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 273.636027] Total swap = 0kB
[ 273.641392] ? pvclock_read_flags+0x160/0x160
[ 273.645534] 1965979 pages RAM
[ 273.648556] ? lapic_next_event+0x5a/0x90
[ 273.653649] 0 pages HighMem/MovableOnly
[ 273.656671] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 273.661152] 342867 pages reserved
[ 273.664259] ? kvm_clock_read+0x18/0x30
[ 273.668384] 0 pages cma reserved
[ 273.672358] ? kvm_sched_clock_read+0x9/0x20
[ 273.678031] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 273.681330] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 273.681349] ? check_preemption_disabled+0x48/0x280
[ 273.685470] init cpuset=
[ 273.688844] irq_exit+0x17f/0x1c0
[ 273.693397] /
[ 273.703036] smp_apic_timer_interrupt+0x1cb/0x760
[ 273.703048] ? smp_reschedule_interrupt+0x109/0x650
[ 273.703063] ? smp_call_function_single_interrupt+0x650/0x650
[ 273.703079] ? interrupt_entry+0xb5/0xc0
[ 273.703099] ? trace_hardirqs_off_caller+0xbb/0x310
[ 273.703112] ? trace_hardirqs_off_caller+0xbb/0x310
[ 273.703128] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 273.703143] ? trace_hardirqs_on_caller+0x310/0x310
[ 273.708794] mems_allowed=0
[ 273.713808] ? trace_hardirqs_on_caller+0x310/0x310
[ 273.769139] ? task_prio+0x50/0x50
[ 273.772691] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 273.778233] ? check_preemption_disabled+0x48/0x280
[ 273.783259] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 273.788118] apic_timer_interrupt+0xf/0x20
[ 273.792350]
[ 273.794596] RIP: 0010:kmem_cache_alloc+0x297/0x730
[ 273.799542] Code: 7e 0f 85 cf fe ff ff e8 b6 d9 3f ff e9 c5 fe ff ff e8 0d a4 c3 ff 48 83 3d 65 52 91 07 00 0f 84 41 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 54 fe ff ff 31 d2 be a5 01 00 00 48 c7 c7 1a 90
[ 273.818447] RSP: 0018:ffff8801931b7740 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 273.826169] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 273.833441] RDX: 0000000000000000 RSI: ffff8801c0e24880 RDI: 0000000000000286
[ 273.840714] RBP: ffff8801931b77a8 R08: ffff8801c0e24000 R09: 0000000000000000
[ 273.847983] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 273.855252] R13: ffff8801d9bd2680 R14: ffff8801d9bd2680 R15: 0000000000480020
[ 273.862571] skb_clone+0x1bb/0x500
[ 273.866124] ? skb_split+0x11e0/0x11e0
[ 273.870020] ? preempt_notifier_register+0x200/0x200
[ 273.875127] ? __switch_to_asm+0x34/0x70
[ 273.879195] ? __switch_to_asm+0x34/0x70
[ 273.883259] ? __switch_to_asm+0x40/0x70
[ 273.887324] ? __switch_to_asm+0x34/0x70
[ 273.891385] ? __switch_to_asm+0x40/0x70
[ 273.895451] ? __switch_to_asm+0x40/0x70
[ 273.899515] ? __switch_to_asm+0x34/0x70
[ 273.903577] ? __switch_to_asm+0x34/0x70
[ 273.907650] ? __switch_to_asm+0x40/0x70
[ 273.911714] ? __switch_to_asm+0x34/0x70
[ 273.915788] bpf_clone_redirect+0xb9/0x490
[ 273.920039] bpf_prog_bebbfe2050753572+0x36d/0x1000
[ 273.925062] ? __sched_text_start+0x8/0x8
[ 273.929219] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 273.933810] ? find_held_lock+0x36/0x1c0
[ 273.937883] ? lock_acquire+0x1ed/0x520
[ 273.941859] ? bpf_test_run+0x3cb/0x780
[ 273.945836] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 273.951378] ? check_preemption_disabled+0x48/0x280
[ 273.956403] ? kasan_check_read+0x11/0x20
[ 273.960559] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 273.965846] ? rcu_softirq_qs+0x20/0x20
[ 273.969827] ? preempt_schedule+0x4d/0x60
[ 273.973979] ? ___preempt_schedule+0x16/0x18
[ 273.978402] ? bpf_test_run+0x25d/0x780
[ 273.982395] ? netlink_diag_dump+0x2a0/0x2a0
[ 273.986811] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 273.992349] ? bpf_test_init.isra.10+0x70/0x100
[ 273.997031] ? bpf_prog_test_run_skb+0x73c/0xcb0
[ 274.001801] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 274.006656] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 274.012199] ? fput+0x130/0x1a0
[ 274.015486] ? __bpf_prog_get+0x9b/0x290
[ 274.019553] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 274.024411] ? bpf_prog_test_run+0x130/0x1a0
[ 274.028846] ? __x64_sys_bpf+0x3d8/0x520
[ 274.032913] ? bpf_prog_get+0x20/0x20
[ 274.036742] ? do_syscall_64+0x1b9/0x820
[ 274.040809] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 274.046200] ? syscall_return_slowpath+0x5e0/0x5e0
[ 274.051132] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 274.055986] ? trace_hardirqs_on_caller+0x310/0x310
[ 274.061015] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 274.066040] ? prepare_exit_to_usermode+0x291/0x3b0
[ 274.071066] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 274.075922] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 274.081308] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[ 274.081379] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 274.087205] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 274.087211] Call Trace:
[ 274.087218]
[ 274.087236] dump_stack+0x244/0x39d
[ 274.087281] ? dump_stack_print_info.cold.1+0x20/0x20
[ 274.093829] syz-executor3: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 274.103154] warn_alloc.cold.117+0xb7/0x1bd
[ 274.105719] syz-executor3 cpuset=
[ 274.107869] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 274.111479] syz3
[ 274.116676] ? lock_downgrade+0x900/0x900
[ 274.127140] mems_allowed=0
[ 274.131478] ? trace_hardirqs_off+0xb8/0x310
[ 274.153166] ? trace_hardirqs_off+0xb8/0x310
[ 274.157594] __alloc_pages_slowpath+0x2660/0x2d70
[ 274.162483] ? warn_alloc+0x120/0x120
[ 274.166298] ? warn_alloc+0x120/0x120
[ 274.170107] ? print_usage_bug+0xc0/0xc0
[ 274.174189] ? warn_alloc+0x120/0x120
[ 274.178011] ? print_usage_bug+0xc0/0xc0
[ 274.182089] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 274.187645] ? should_fail+0x22d/0xd01
[ 274.191543] ? print_usage_bug+0xc0/0xc0
[ 274.195610] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 274.200818] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 274.205944] ? __lock_acquire+0x62f/0x4c20
[ 274.210187] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 274.215294] ? should_fail+0x22d/0xd01
[ 274.219200] ? mark_held_locks+0x130/0x130
[ 274.223445] ? mark_held_locks+0x130/0x130
[ 274.227719] ? zap_class+0x640/0x640
[ 274.231437] ? mark_held_locks+0x130/0x130
[ 274.235685] ? kvm_clock_read+0x18/0x30
[ 274.239687] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 274.245233] ? check_preemption_disabled+0x48/0x280
[ 274.250284] ? __lock_is_held+0xb5/0x140
[ 274.254360] __alloc_pages_nodemask+0xa80/0xde0
[ 274.259036] ? zap_class+0x640/0x640
[ 274.262765] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 274.267803] ? find_held_lock+0x36/0x1c0
[ 274.271878] ? ____cache_alloc_node+0x1c7/0x1e0
[ 274.276556] ? lock_downgrade+0x900/0x900
[ 274.280716] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 274.286279] cache_grow_begin+0xa5/0x8c0
[ 274.290358] ? do_raw_spin_unlock+0xa7/0x330
[ 274.294780] fallback_alloc+0x204/0x2e0
[ 274.298767] ____cache_alloc_node+0x1c7/0x1e0
[ 274.303272] kmem_cache_alloc_node+0xe3/0x730
[ 274.307774] ? lockdep_hardirqs_on+0x296/0x5b0
[ 274.312369] __alloc_skb+0x119/0x770
[ 274.316109] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 274.321477] ? netdev_alloc_frag+0x1f0/0x1f0
[ 274.325891] ? lock_acquire+0x1ed/0x520
[ 274.329943] ? aoecmd_cfg+0x108/0x7f0
[ 274.333758] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 274.339302] ? check_preemption_disabled+0x48/0x280
[ 274.344329] ? kasan_check_read+0x11/0x20
[ 274.348478] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 274.353772] ? rcu_softirq_qs+0x20/0x20
[ 274.357764] new_skb+0x26/0x1c0
[ 274.361055] aoecmd_cfg+0x279/0x7f0
[ 274.364692] ? find_held_lock+0x36/0x1c0
[ 274.368762] ? aoecmd_ata_rsp+0x10d0/0x10d0
[ 274.373098] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 274.378651] ? check_preemption_disabled+0x48/0x280
[ 274.383693] ? __lock_is_held+0xb5/0x140
[ 274.387795] discover_timer+0x50/0x60
[ 274.391605] call_timer_fn+0x272/0x920
[ 274.395509] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 274.400364] ? process_timeout+0x40/0x40
[ 274.404444] ? mark_held_locks+0xc7/0x130
[ 274.408600] ? _raw_spin_unlock_irq+0x27/0x80
[ 274.413115] ? _raw_spin_unlock_irq+0x27/0x80
[ 274.417620] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 274.422487] ? lockdep_hardirqs_on+0x296/0x5b0
[ 274.427077] ? trace_hardirqs_on+0xbd/0x310
[ 274.431400] ? kasan_check_read+0x11/0x20
[ 274.435549] ? __run_timers+0x7da/0xc70
[ 274.439529] ? trace_hardirqs_off_caller+0x310/0x310
[ 274.444671] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 274.449521] __run_timers+0x7e5/0xc70
[ 274.453337] ? timer_fixup_init+0x70/0x70
[ 274.457489] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 274.462516] ? zap_class+0x640/0x640
[ 274.466241] ? print_usage_bug+0xc0/0xc0
[ 274.470305] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 274.475505] ? find_held_lock+0x36/0x1c0
[ 274.479573] ? zap_class+0x640/0x640
[ 274.483300] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 274.488842] ? check_preemption_disabled+0x48/0x280
[ 274.493872] ? __lock_is_held+0xb5/0x140
[ 274.497941] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 274.503483] ? check_preemption_disabled+0x48/0x280
[ 274.508509] run_timer_softirq+0x52/0xb0
[ 274.512576] ? rcu_read_lock_sched_held+0x14f/0x180
[ 274.517601] __do_softirq+0x308/0xb7e
[ 274.521424] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 274.525924] ? lock_downgrade+0x900/0x900
[ 274.530082] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 274.535197] ? pvclock_read_flags+0x160/0x160
[ 274.539701] ? lapic_next_event+0x5a/0x90
[ 274.543858] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 274.549404] ? kvm_clock_read+0x18/0x30
[ 274.553383] ? kvm_sched_clock_read+0x9/0x20
[ 274.557801] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 274.563344] ? check_preemption_disabled+0x48/0x280
[ 274.568373] irq_exit+0x17f/0x1c0
[ 274.571833] smp_apic_timer_interrupt+0x1cb/0x760
[ 274.576684] ? smp_call_function_single_interrupt+0x650/0x650
[ 274.582573] ? interrupt_entry+0xb5/0xc0
[ 274.586651] ? trace_hardirqs_off_caller+0xbb/0x310
[ 274.591680] ? trace_hardirqs_off_caller+0xbb/0x310
[ 274.596705] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 274.601553] ? trace_hardirqs_on_caller+0x310/0x310
[ 274.606575] ? trace_hardirqs_on_caller+0x310/0x310
[ 274.611594] ? task_prio+0x50/0x50
[ 274.615145] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 274.620692] ? check_preemption_disabled+0x48/0x280
[ 274.625721] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 274.630582] apic_timer_interrupt+0xf/0x20
[ 274.634815]
[ 274.637071] RIP: 0010:shrink_node_memcg+0x351/0x18f0
[ 274.642178] Code: 38 83 e2 07 0f b6 00 38 d0 7f 08 84 c0 0f 85 4a 13 00 00 48 8b 84 24 80 00 00 00 4c 89 e3 31 ff 0f be 48 1a 48 d3 eb 48 89 de 2a e2 d6 ff 48 85 db 75 74 e8 f0 e0 d6 ff 0f 1f 44 00 00 e8 e6
[ 274.661084] RSP: 0000:ffff8801d9a4eb00 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
[ 274.668798] RAX: ffff8801d9a4f1a0 RBX: 0000000000000000 RCX: 0000000000000004
[ 274.676067] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000000000000
[ 274.683365] RBP: ffff8801d9a4ed40 R08: ffff8801d9a40040 R09: ffff8801bf5923a0
[ 274.690651] R10: ffffed0037eb2474 R11: ffff8801bf5923a7 R12: 0000000000000000
[ 274.697926] R13: 0000000000000001 R14: 0000000000000003 R15: ffff8801d9a4ec68
[ 274.705252] ? shrink_active_list+0x1c20/0x1c20
[ 274.709932] ? trace_hardirqs_off_caller+0x310/0x310
[ 274.715052] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 274.720191] ? cgroup_procs_write_finish+0xf0/0xf0
[ 274.725133] ? find_held_lock+0x36/0x1c0
[ 274.729198] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 274.734747] shrink_node+0x3bc/0x16b0
[ 274.738555] ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[ 274.743859] ? shrink_node_memcg+0x18f0/0x18f0
[ 274.748477] ? kvm_clock_read+0x18/0x30
[ 274.752456] ? ktime_get+0x2c1/0x400
[ 274.756177] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 274.760708] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 274.766263] ? __cpuset_node_allowed+0x19b/0x660
[ 274.771027] ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[ 274.776760] ? delayacct_end+0x5a/0x100
[ 274.780755] do_try_to_free_pages+0x3e7/0x1290
[ 274.785340] ? zap_class+0x640/0x640
[ 274.789077] ? shrink_node+0x16b0/0x16b0
[ 274.793142] ? __lock_is_held+0xb5/0x140
[ 274.797221] try_to_free_pages+0x4d0/0xb90
[ 274.801465] ? do_try_to_free_pages+0x1290/0x1290
[ 274.806309] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 274.811865] ? lock_acquire+0x1ed/0x520
[ 274.815856] ? set_page_refcounted+0x280/0x280
[ 274.820461] ? lock_release+0xa00/0xa00
[ 274.824451] ? perf_trace_sched_process_exec+0x860/0x860
[ 274.829922] __alloc_pages_slowpath+0x9c4/0x2d70
[ 274.834722] ? warn_alloc+0x120/0x120
[ 274.838533] ? print_usage_bug+0xc0/0xc0
[ 274.842606] ? print_usage_bug+0xc0/0xc0
[ 274.846685] ? warn_alloc+0x120/0x120
[ 274.850491] ? print_usage_bug+0xc0/0xc0
[ 274.854555] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 274.859577] ? poll_freewait+0x1d6/0x260
[ 274.863658] ? print_usage_bug+0xc0/0xc0
[ 274.867732] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 274.873285] ? should_fail+0x22d/0xd01
[ 274.877176] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 274.882294] ? zap_class+0x640/0x640
[ 274.886044] ? find_held_lock+0x36/0x1c0
[ 274.890128] ? lock_release+0xa00/0xa00
[ 274.894105] ? perf_trace_sched_process_exec+0x860/0x860
[ 274.899556] ? check_preemption_disabled+0x48/0x280
[ 274.904594] ? __might_sleep+0x95/0x190
[ 274.908597] __alloc_pages_nodemask+0xa80/0xde0
[ 274.913271] ? zap_class+0x640/0x640
[ 274.917005] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 274.922036] ? find_held_lock+0x36/0x1c0
[ 274.926107] ? cache_grow_begin+0x65/0x8c0
[ 274.930347] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 274.934936] ? trace_hardirqs_on+0xbd/0x310
[ 274.939266] ? fallback_alloc+0x204/0x2e0
[ 274.943421] ? trace_hardirqs_off_caller+0x310/0x310
[ 274.948532] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 274.954081] cache_grow_begin+0xa5/0x8c0
[ 274.958150] ? do_raw_spin_unlock+0xa7/0x330
[ 274.962568] fallback_alloc+0x204/0x2e0
[ 274.966551] ____cache_alloc_node+0x1c7/0x1e0
[ 274.971057] kmem_cache_alloc+0x1f8/0x730
[ 274.975207] ? lock_release+0xa00/0xa00
[ 274.979193] getname_flags+0xd0/0x5a0
[ 274.983000] user_path_at_empty+0x2d/0x50
[ 274.987157] vfs_statx+0x129/0x210
[ 274.990703] ? vfs_statx_fd+0xc0/0xc0
[ 274.994513] ? warn_bad_vsyscall+0xb0/0xb0
[ 274.998752] ? trace_hardirqs_on+0xbd/0x310
[ 275.003081] __do_sys_newstat+0x8f/0x110
[ 275.007143] ? cp_new_stat+0xa50/0xa50
[ 275.011046] ? do_syscall_64+0x9a/0x820
[ 275.015025] ? do_syscall_64+0x9a/0x820
[ 275.019005] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 275.023589] ? trace_hardirqs_on+0xbd/0x310
[ 275.027928] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 275.033311] ? trace_hardirqs_off_caller+0x310/0x310
[ 275.038445] __x64_sys_newstat+0x54/0x80
[ 275.042510] do_syscall_64+0x1b9/0x820
[ 275.046397] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 275.051763] ? syscall_return_slowpath+0x5e0/0x5e0
[ 275.056702] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 275.061551] ? trace_hardirqs_on_caller+0x310/0x310
[ 275.066572] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 275.071643] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 275.077191] ? prepare_exit_to_usermode+0x291/0x3b0
[ 275.082215] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 275.087068] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 275.092257] RIP: 0033:0x7ff0cd045c65
[ 275.095991] Code: Bad RIP value.
[ 275.099356] RSP: 002b:00007fff74f19158 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[ 275.107090] RAX: ffffffffffffffda RBX: 00007fff74f19390 RCX: 00007ff0cd045c65
[ 275.114359] RDX: 00007fff74f19390 RSI: 00007fff74f19390 RDI: 0000000000407545
[ 275.121656] RBP: 0000000000000000 R08: 0000000000b5f240 R09: 0000000000000001
[ 275.128944] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 275.136212] R13: 00007fff74f19890 R14: 0000000000000000 R15: 0000000000000000
[ 275.143516] CPU: 1 PID: 11406 Comm: syz-executor3 Not tainted 4.19.0+ #135
[ 275.143522] warn_alloc_show_mem: 1 callbacks suppressed
[ 275.143530] Mem-Info:
[ 275.150560] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 275.155946] active_anon:51034 inactive_anon:807 isolated_anon:0
[ 275.155946] active_file:8 inactive_file:18 isolated_file:0
[ 275.155946] unevictable:0 dirty:0 writeback:0 unstable:0
[ 275.155946] slab_reclaimable:9123 slab_unreclaimable:1469885
[ 275.155946] mapped:49154 shmem:813 pagetables:681 bounce:0
[ 275.155946] free:13713 free_pcp:126 free_cma:0
[ 275.158324] Call Trace:
[ 275.167730] Node 0 active_anon:204136kB inactive_anon:3228kB active_file:32kB inactive_file:72kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196616kB dirty:0kB writeback:0kB shmem:3252kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 188416kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 275.200495]
[ 275.203072] Node 0
[ 275.230745] dump_stack+0x244/0x39d
[ 275.232896] 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
[ 275.235108] ? dump_stack_print_info.cold.1+0x20/0x20
[ 275.238712] lowmem_reserve[]:
[ 275.264225] warn_alloc.cold.117+0xb7/0x1bd
[ 275.269397] 0
[ 275.272501] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 275.276805] 2818
[ 275.278609] ? lock_downgrade+0x900/0x900
[ 275.283436] 6321
[ 275.285503] ? trace_hardirqs_off+0xb8/0x310
[ 275.289636] 6321
[ 275.291701] ? trace_hardirqs_off+0xb8/0x310
[ 275.296267] Node 0
[ 275.298338] __alloc_pages_slowpath+0x2660/0x2d70
[ 275.302756] DMA32 free:25176kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 275.304991] ? warn_alloc+0x120/0x120
[ 275.309806] lowmem_reserve[]:
[ 275.336700] ? warn_alloc+0x120/0x120
[ 275.340479] 0
[ 275.343605] ? print_usage_bug+0xc0/0xc0
[ 275.347409] 0
[ 275.349214] ? warn_alloc+0x120/0x120
[ 275.353253] 3503
[ 275.355053] ? print_usage_bug+0xc0/0xc0
[ 275.358833] 3503
[ 275.360900] ? __lock_acquire+0x62f/0x4c20
[ 275.367003] ? __lock_acquire+0x62f/0x4c20
[ 275.371241] Node 0 Normal free:13768kB min:37364kB low:46704kB high:56044kB active_anon:204136kB inactive_anon:3228kB active_file:32kB inactive_file:72kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5312kB pagetables:2724kB bounce:0kB free_pcp:256kB local_pcp:8kB free_cma:0kB
[ 275.375527] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 275.375544] ? should_fail+0x22d/0xd01
[ 275.404442] lowmem_reserve[]: 0
[ 275.410007] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 275.413871] 0
[ 275.417154] ? __lock_acquire+0x62f/0x4c20
[ 275.422253] 0
[ 275.424055] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 275.428270] 0
[ 275.430073] ? __lock_acquire+0x62f/0x4c20
[ 275.436957] ? should_fail+0x22d/0xd01
[ 275.441184] Node 0
[ 275.445063] ? find_held_lock+0x36/0x1c0
[ 275.445066] DMA: 1*4kB
[ 275.447327] ? mark_held_locks+0x130/0x130
[ 275.451379] (U)
[ 275.453966] ? mark_held_locks+0x130/0x130
[ 275.458180] 0*8kB
[ 275.460157] ? zap_class+0x640/0x640
[ 275.464384] 0*16kB
[ 275.466534] ? zap_class+0x640/0x640
[ 275.470234] 1*32kB
[ 275.472467] ? print_usage_bug+0xc0/0xc0
[ 275.476162] (U)
[ 275.478401] ? do_raw_spin_unlock+0xa7/0x330
[ 275.482442] 2*64kB
[ 275.484423] ? zap_class+0x640/0x640
[ 275.488817] (U)
[ 275.491052] ? print_usage_bug+0xc0/0xc0
[ 275.494760] 1*128kB
[ 275.496734] ? wq_watchdog_touch+0x9c/0xfe
[ 275.500773] (U)
[ 275.503117] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 275.507331] 1*256kB
[ 275.509314] ? check_preemption_disabled+0x48/0x280
[ 275.514847] (U)
[ 275.517181] ? __lock_is_held+0xb5/0x140
[ 275.522175] 0*512kB
[ 275.524182] __alloc_pages_nodemask+0xa80/0xde0
[ 275.528216] 1*1024kB
[ 275.530536] ? zap_class+0x640/0x640
[ 275.535184] (U)
[ 275.537595] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 275.541285] 1*2048kB
[ 275.543265] ? find_held_lock+0x36/0x1c0
[ 275.548252] (M)
[ 275.550684] ? ____cache_alloc_node+0x1c7/0x1e0
[ 275.554726] 3*4096kB
[ 275.556705] ? lock_downgrade+0x900/0x900
[ 275.561354] (M)
[ 275.563797] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 275.567915] = 15908kB
[ 275.567924] Node 0
[ 275.569902] cache_grow_begin+0xa5/0x8c0
[ 275.575419] DMA32:
[ 275.577827] ? do_raw_spin_unlock+0xa7/0x330
[ 275.580049] 4*4kB
[ 275.584114] fallback_alloc+0x204/0x2e0
[ 275.586328] (M)
[ 275.590738] ____cache_alloc_node+0x1c7/0x1e0
[ 275.592870] 1*8kB
[ 275.596847] kmem_cache_alloc_node+0xe3/0x730
[ 275.598803] (U)
[ 275.603297] ? ipv6_get_ifaddr+0x42e/0x620
[ 275.605431] 2*16kB
[ 275.609929] __alloc_skb+0x119/0x770
[ 275.611881] (M)
[ 275.616117] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 275.618329] 1*32kB
[ 275.622041] ? netdev_alloc_frag+0x1f0/0x1f0
[ 275.623997] (M)
[ 275.629273] ? lock_downgrade+0x900/0x900
[ 275.631515] 4*64kB
[ 275.635924] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 275.637870] (UM) 4*128kB
[ 275.642031] ? refcount_sub_and_test_checked+0x203/0x310
[ 275.644244] (M)
[ 275.649785] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 275.652524] 3*256kB
[ 275.657971] ? addrconf_rs_timer+0x690/0x690
[ 275.659930] (M)
[ 275.665387] ndisc_alloc_skb+0x144/0x340
[ 275.667692] 4*512kB
[ 275.672099] ndisc_send_rs+0x331/0x6e0
[ 275.674058] (UM)
[ 275.678123] addrconf_rs_timer+0x314/0x690
[ 275.680436] 3*1024kB
[ 275.684321] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 275.686363] (UM)
[ 275.690608] call_timer_fn+0x272/0x920
[ 275.692990] 3*2048kB
[ 275.697220] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 275.699263] (UM)
[ 275.703147] ? process_timeout+0x40/0x40
[ 275.705535] 3*4096kB
[ 275.709771] ? __run_timers+0x7da/0xc70
[ 275.711808] (M)
[ 275.715871] ? _raw_spin_unlock_irq+0x27/0x80
[ 275.718264] = 25176kB
[ 275.722234] ? _raw_spin_unlock_irq+0x27/0x80
[ 275.724193] Node 0
[ 275.728689] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 275.731079] Normal:
[ 275.735575] ? lockdep_hardirqs_on+0x296/0x5b0
[ 275.737790] 722*4kB
[ 275.742023] ? trace_hardirqs_on+0xbd/0x310
[ 275.744330] (ME)
[ 275.748923] ? kasan_check_read+0x11/0x20
[ 275.751225] 426*8kB
[ 275.755545] ? __run_timers+0x7da/0xc70
[ 275.757590] (ME)
[ 275.761737] ? trace_hardirqs_off_caller+0x310/0x310
[ 275.764040] 215*16kB
[ 275.768010] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 275.770054] (UMEH)
[ 275.775156] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 275.777545] 88*32kB
[ 275.781775] __run_timers+0x7e5/0xc70
[ 275.783992] (UMEH)
[ 275.788232] ? timer_fixup_init+0x70/0x70
[ 275.790526] 19*64kB (UMH)
[ 275.794360] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 275.796585] 0*128kB
[ 275.800734] ? zap_class+0x640/0x640
[ 275.803560] 0*256kB
[ 275.808572] ? enqueue_hrtimer+0x1a5/0x560
[ 275.810880] 0*512kB
[ 275.814615] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 275.816950] 0*1024kB
[ 275.821193] ? find_held_lock+0x36/0x1c0
[ 275.823497] 0*2048kB 0*4096kB
[ 275.828711] ? zap_class+0x640/0x640
[ 275.831099] = 13768kB
[ 275.831115] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 275.835181] ? pvclock_read_flags+0x160/0x160
[ 275.838357] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 275.842068] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 275.844464] 839 total pagecache pages
[ 275.853304] ? check_preemption_disabled+0x48/0x280
[ 275.857785] 0 pages in swap cache
[ 275.866361] ? __lock_is_held+0xb5/0x140
[ 275.871880] Swap cache stats: add 0, delete 0, find 0/0
[ 275.875682] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 275.880679] Free swap = 0kB
[ 275.884134] ? check_preemption_disabled+0x48/0x280
[ 275.888188] Total swap = 0kB
[ 275.893551] run_timer_softirq+0x52/0xb0
[ 275.899069] 1965979 pages RAM
[ 275.902086] ? rcu_read_lock_sched_held+0x14f/0x180
[ 275.907083] 0 pages HighMem/MovableOnly
[ 275.910099] __do_softirq+0x308/0xb7e
[ 275.914145] 342867 pages reserved
[ 275.917255] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 275.922248] 0 pages cma reserved
[ 275.926220] ? lock_downgrade+0x900/0x900
[ 275.930065] aoe: skb alloc failure
[ 275.933459] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 275.937996] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 275.941314] ? pvclock_read_flags+0x160/0x160
[ 275.945438] init cpuset=
[ 275.948979] ? lapic_next_event+0x5a/0x90
[ 275.954069] /
[ 275.963789] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 275.968268] mems_allowed=0
[ 275.970940] ? kvm_clock_read+0x18/0x30
[ 275.989187] ? kvm_sched_clock_read+0x9/0x20
[ 275.993603] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 275.999158] ? check_preemption_disabled+0x48/0x280
[ 276.004208] irq_exit+0x17f/0x1c0
[ 276.007668] smp_apic_timer_interrupt+0x1cb/0x760
[ 276.012515] ? smp_reschedule_interrupt+0x109/0x650
[ 276.017539] ? smp_call_function_single_interrupt+0x650/0x650
[ 276.023430] ? interrupt_entry+0xb5/0xc0
[ 276.027495] ? trace_hardirqs_off_caller+0xbb/0x310
[ 276.032516] ? trace_hardirqs_off_caller+0xbb/0x310
[ 276.037539] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 276.042388] ? trace_hardirqs_on_caller+0x310/0x310
[ 276.047405] ? trace_hardirqs_on_caller+0x310/0x310
[ 276.052427] ? task_prio+0x50/0x50
[ 276.055973] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 276.061513] ? check_preemption_disabled+0x48/0x280
[ 276.066539] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 276.071399] apic_timer_interrupt+0xf/0x20
[ 276.075640]
[ 276.077897] RIP: 0010:kmem_cache_alloc+0x297/0x730
[ 276.082830] Code: 7e 0f 85 cf fe ff ff e8 b6 d9 3f ff e9 c5 fe ff ff e8 0d a4 c3 ff 48 83 3d 65 52 91 07 00 0f 84 41 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 54 fe ff ff 31 d2 be a5 01 00 00 48 c7 c7 1a 90
[ 276.101734] RSP: 0018:ffff8801931b7740 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 276.109449] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 276.116721] RDX: 0000000000000000 RSI: ffff8801c0e24880 RDI: 0000000000000286
[ 276.123990] RBP: ffff8801931b77a8 R08: ffff8801c0e24000 R09: 0000000000000000
[ 276.131259] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 276.138526] R13: ffff8801d9bd2680 R14: ffff8801d9bd2680 R15: 0000000000480020
[ 276.145840] skb_clone+0x1bb/0x500
[ 276.149386] ? skb_split+0x11e0/0x11e0
[ 276.153290] ? preempt_notifier_register+0x200/0x200
[ 276.158402] ? __switch_to_asm+0x34/0x70
[ 276.162465] ? __switch_to_asm+0x34/0x70
[ 276.166527] ? __switch_to_asm+0x40/0x70
[ 276.170591] ? __switch_to_asm+0x34/0x70
[ 276.174666] ? __switch_to_asm+0x40/0x70
[ 276.178731] ? __switch_to_asm+0x40/0x70
[ 276.182797] ? __switch_to_asm+0x34/0x70
[ 276.186861] ? __switch_to_asm+0x34/0x70
[ 276.190926] ? __switch_to_asm+0x40/0x70
[ 276.194989] ? __switch_to_asm+0x34/0x70
[ 276.199062] bpf_clone_redirect+0xb9/0x490
[ 276.203314] bpf_prog_bebbfe2050753572+0x36d/0x1000
[ 276.208334] ? __sched_text_start+0x8/0x8
[ 276.212496] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 276.217088] ? find_held_lock+0x36/0x1c0
[ 276.221161] ? lock_acquire+0x1ed/0x520
[ 276.225149] ? bpf_test_run+0x3cb/0x780
[ 276.229132] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 276.234679] ? check_preemption_disabled+0x48/0x280
[ 276.239712] ? kasan_check_read+0x11/0x20
[ 276.243865] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 276.249147] ? rcu_softirq_qs+0x20/0x20
[ 276.253131] ? preempt_schedule+0x4d/0x60
[ 276.257287] ? ___preempt_schedule+0x16/0x18
[ 276.261725] ? bpf_test_run+0x25d/0x780
[ 276.265717] ? netlink_diag_dump+0x2a0/0x2a0
[ 276.270137] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 276.275683] ? bpf_test_init.isra.10+0x70/0x100
[ 276.280361] ? bpf_prog_test_run_skb+0x73c/0xcb0
[ 276.285132] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 276.290003] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 276.295549] ? fput+0x130/0x1a0
[ 276.298847] ? __bpf_prog_get+0x9b/0x290
[ 276.302916] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 276.307761] ? bpf_prog_test_run+0x130/0x1a0
[ 276.312181] ? __x64_sys_bpf+0x3d8/0x520
[ 276.316247] ? bpf_prog_get+0x20/0x20
[ 276.320073] ? do_syscall_64+0x1b9/0x820
[ 276.324139] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 276.329525] ? syscall_return_slowpath+0x5e0/0x5e0
[ 276.334456] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 276.339305] ? trace_hardirqs_on_caller+0x310/0x310
[ 276.344331] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 276.349353] ? prepare_exit_to_usermode+0x291/0x3b0
[ 276.354379] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 276.359242] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 276.364637] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[ 276.364705] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 276.370541] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 276.370547] Call Trace:
[ 276.370554]
[ 276.370573] dump_stack+0x244/0x39d
[ 276.370592] ? dump_stack_print_info.cold.1+0x20/0x20
[ 276.377161] syz-executor3: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 276.386448] warn_alloc.cold.117+0xb7/0x1bd
[ 276.389005] syz-executor3 cpuset=
[ 276.391160] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 276.394771] syz3
[ 276.399964] ? lock_downgrade+0x900/0x900
[ 276.410434] mems_allowed=0
[ 276.414776] ? trace_hardirqs_off+0xb8/0x310
[ 276.436975] ? trace_hardirqs_off+0xb8/0x310
[ 276.441399] __alloc_pages_slowpath+0x2660/0x2d70
[ 276.446281] ? warn_alloc+0x120/0x120
[ 276.450092] ? pvclock_read_flags+0x160/0x160
[ 276.454592] ? warn_alloc+0x120/0x120
[ 276.458410] ? print_usage_bug+0xc0/0xc0
[ 276.462476] ? warn_alloc+0x120/0x120
[ 276.466283] ? print_usage_bug+0xc0/0xc0
[ 276.470346] ? ktime_get+0x2c1/0x400
[ 276.474069] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 276.479611] ? check_preemption_disabled+0x48/0x280
[ 276.484649] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 276.489154] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 276.494701] ? should_fail+0x22d/0xd01
[ 276.498600] ? kasan_check_read+0x11/0x20
[ 276.502763] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 276.507880] ? __lock_acquire+0x62f/0x4c20
[ 276.512141] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 276.517248] ? should_fail+0x22d/0xd01
[ 276.521140] ? print_usage_bug+0xc0/0xc0
[ 276.525219] ? mark_held_locks+0x130/0x130
[ 276.529480] ? mark_held_locks+0x130/0x130
[ 276.533721] ? check_preemption_disabled+0x48/0x280
[ 276.538761] ? zap_class+0x640/0x640
[ 276.542485] ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 276.547255] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 276.552804] ? check_preemption_disabled+0x48/0x280
[ 276.557833] ? __lock_is_held+0xb5/0x140
[ 276.561906] __alloc_pages_nodemask+0xa80/0xde0
[ 276.566577] ? zap_class+0x640/0x640
[ 276.570298] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 276.575367] ? find_held_lock+0x36/0x1c0
[ 276.579483] ? ____cache_alloc_node+0x1c7/0x1e0
[ 276.584156] ? lock_downgrade+0x900/0x900
[ 276.588316] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 276.593866] cache_grow_begin+0xa5/0x8c0
[ 276.597933] ? do_raw_spin_unlock+0xa7/0x330
[ 276.602364] fallback_alloc+0x204/0x2e0
[ 276.606347] ____cache_alloc_node+0x1c7/0x1e0
[ 276.610856] kmem_cache_alloc_node+0xe3/0x730
[ 276.615359] ? lockdep_hardirqs_on+0x296/0x5b0
[ 276.619959] __alloc_skb+0x119/0x770
[ 276.623701] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 276.629076] ? netdev_alloc_frag+0x1f0/0x1f0
[ 276.633551] ? vprintk_default+0x28/0x30
[ 276.637673] ? vprintk_func+0x85/0x181
[ 276.641579] ? printk+0xa7/0xcf
[ 276.644861] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 276.649637] new_skb+0x26/0x1c0
[ 276.652930] aoecmd_cfg+0x279/0x7f0
[ 276.656564] ? find_held_lock+0x36/0x1c0
[ 276.660638] ? aoecmd_ata_rsp+0x10d0/0x10d0
[ 276.664980] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 276.670539] ? __lock_is_held+0xb5/0x140
[ 276.674651] discover_timer+0x50/0x60
[ 276.678465] call_timer_fn+0x272/0x920
[ 276.682357] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 276.687207] ? process_timeout+0x40/0x40
[ 276.691280] ? mark_held_locks+0xc7/0x130
[ 276.695446] ? _raw_spin_unlock_irq+0x27/0x80
[ 276.699945] ? _raw_spin_unlock_irq+0x27/0x80
[ 276.704458] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 276.709303] ? lockdep_hardirqs_on+0x296/0x5b0
[ 276.713890] ? trace_hardirqs_on+0xbd/0x310
[ 276.718213] ? kasan_check_read+0x11/0x20
[ 276.722365] ? __run_timers+0x7da/0xc70
[ 276.726345] ? trace_hardirqs_off_caller+0x310/0x310
[ 276.731467] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 276.736317] __run_timers+0x7e5/0xc70
[ 276.740134] ? timer_fixup_init+0x70/0x70
[ 276.744288] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 276.749316] ? zap_class+0x640/0x640
[ 276.753065] ? print_usage_bug+0xc0/0xc0
[ 276.757132] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 276.762367] ? find_held_lock+0x36/0x1c0
[ 276.766460] ? zap_class+0x640/0x640
[ 276.770191] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 276.775761] ? check_preemption_disabled+0x48/0x280
[ 276.780795] ? __lock_is_held+0xb5/0x140
[ 276.784867] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 276.790412] ? check_preemption_disabled+0x48/0x280
[ 276.795462] run_timer_softirq+0x52/0xb0
[ 276.799547] ? rcu_read_lock_sched_held+0x14f/0x180
[ 276.804564] __do_softirq+0x308/0xb7e
[ 276.808374] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 276.812878] ? lock_downgrade+0x900/0x900
[ 276.817071] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 276.822203] ? pvclock_read_flags+0x160/0x160
[ 276.826721] ? lapic_next_event+0x5a/0x90
[ 276.830884] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 276.836439] ? kvm_clock_read+0x18/0x30
[ 276.840424] ? kvm_sched_clock_read+0x9/0x20
[ 276.844844] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 276.850389] ? check_preemption_disabled+0x48/0x280
[ 276.855441] irq_exit+0x17f/0x1c0
[ 276.858907] smp_apic_timer_interrupt+0x1cb/0x760
[ 276.863760] ? smp_call_function_single_interrupt+0x650/0x650
[ 276.869672] ? interrupt_entry+0xb5/0xc0
[ 276.873748] ? trace_hardirqs_off_caller+0xbb/0x310
[ 276.878771] ? trace_hardirqs_off_caller+0xbb/0x310
[ 276.883792] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 276.888648] ? trace_hardirqs_on_caller+0x310/0x310
[ 276.893681] ? trace_hardirqs_on_caller+0x310/0x310
[ 276.898700] ? task_prio+0x50/0x50
[ 276.902245] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 276.907791] ? check_preemption_disabled+0x48/0x280
[ 276.912819] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 276.917684] apic_timer_interrupt+0xf/0x20
[ 276.921919]
[ 276.924173] RIP: 0010:shrink_node_memcg+0x351/0x18f0
[ 276.929278] Code: 38 83 e2 07 0f b6 00 38 d0 7f 08 84 c0 0f 85 4a 13 00 00 48 8b 84 24 80 00 00 00 4c 89 e3 31 ff 0f be 48 1a 48 d3 eb 48 89 de 2a e2 d6 ff 48 85 db 75 74 e8 f0 e0 d6 ff 0f 1f 44 00 00 e8 e6
[ 276.948179] RSP: 0000:ffff8801d9a4eb00 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
[ 276.955892] RAX: ffff8801d9a4f1a0 RBX: 0000000000000000 RCX: 0000000000000004
[ 276.963166] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000000000000
[ 276.970435] RBP: ffff8801d9a4ed40 R08: ffff8801d9a40040 R09: ffff8801bf5923a0
[ 276.977703] R10: ffffed0037eb2474 R11: ffff8801bf5923a7 R12: 0000000000000000
[ 276.984971] R13: 0000000000000001 R14: 0000000000000003 R15: ffff8801d9a4ec68
[ 276.992332] ? shrink_active_list+0x1c20/0x1c20
[ 276.997003] ? trace_hardirqs_off_caller+0x310/0x310
[ 277.002124] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 277.007242] ? cgroup_procs_write_finish+0xf0/0xf0
[ 277.012182] ? find_held_lock+0x36/0x1c0
[ 277.016250] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 277.021797] shrink_node+0x3bc/0x16b0
[ 277.025614] ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[ 277.030965] ? shrink_node_memcg+0x18f0/0x18f0
[ 277.035571] ? kvm_clock_read+0x18/0x30
[ 277.039560] ? ktime_get+0x2c1/0x400
[ 277.043279] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 277.047793] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 277.053333] ? __cpuset_node_allowed+0x19b/0x660
[ 277.058094] ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[ 277.063820] ? delayacct_end+0x5a/0x100
[ 277.067805] do_try_to_free_pages+0x3e7/0x1290
[ 277.072390] ? zap_class+0x640/0x640
[ 277.076121] ? shrink_node+0x16b0/0x16b0
[ 277.080193] ? __lock_is_held+0xb5/0x140
[ 277.084272] try_to_free_pages+0x4d0/0xb90
[ 277.088544] ? do_try_to_free_pages+0x1290/0x1290
[ 277.093389] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 277.098959] ? lock_acquire+0x1ed/0x520
[ 277.102938] ? set_page_refcounted+0x280/0x280
[ 277.107541] ? lock_release+0xa00/0xa00
[ 277.111525] ? perf_trace_sched_process_exec+0x860/0x860
[ 277.116991] __alloc_pages_slowpath+0x9c4/0x2d70
[ 277.121779] ? warn_alloc+0x120/0x120
[ 277.125583] ? print_usage_bug+0xc0/0xc0
[ 277.129687] ? print_usage_bug+0xc0/0xc0
[ 277.133752] ? warn_alloc+0x120/0x120
[ 277.137577] ? print_usage_bug+0xc0/0xc0
[ 277.141647] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 277.146678] ? poll_freewait+0x1d6/0x260
[ 277.150748] ? print_usage_bug+0xc0/0xc0
[ 277.154818] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 277.160361] ? should_fail+0x22d/0xd01
[ 277.164302] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 277.169411] ? zap_class+0x640/0x640
[ 277.173147] ? find_held_lock+0x36/0x1c0
[ 277.177228] ? lock_release+0xa00/0xa00
[ 277.181208] ? perf_trace_sched_process_exec+0x860/0x860
[ 277.186661] ? check_preemption_disabled+0x48/0x280
[ 277.191698] ? __might_sleep+0x95/0x190
[ 277.195692] __alloc_pages_nodemask+0xa80/0xde0
[ 277.200381] ? zap_class+0x640/0x640
[ 277.204105] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 277.209164] ? find_held_lock+0x36/0x1c0
[ 277.213287] ? cache_grow_begin+0x65/0x8c0
[ 277.217549] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 277.222140] ? trace_hardirqs_on+0xbd/0x310
[ 277.226467] ? fallback_alloc+0x204/0x2e0
[ 277.230629] ? trace_hardirqs_off_caller+0x310/0x310
[ 277.235750] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 277.241300] cache_grow_begin+0xa5/0x8c0
[ 277.245362] ? do_raw_spin_unlock+0xa7/0x330
[ 277.249784] fallback_alloc+0x204/0x2e0
[ 277.253771] ____cache_alloc_node+0x1c7/0x1e0
[ 277.258275] kmem_cache_alloc+0x1f8/0x730
[ 277.262430] ? lock_release+0xa00/0xa00
[ 277.266418] getname_flags+0xd0/0x5a0
[ 277.270226] user_path_at_empty+0x2d/0x50
[ 277.274379] vfs_statx+0x129/0x210
[ 277.277926] ? vfs_statx_fd+0xc0/0xc0
[ 277.281739] ? warn_bad_vsyscall+0xb0/0xb0
[ 277.285976] ? trace_hardirqs_on+0xbd/0x310
[ 277.290319] __do_sys_newstat+0x8f/0x110
[ 277.294384] ? cp_new_stat+0xa50/0xa50
[ 277.298772] ? do_syscall_64+0x9a/0x820
[ 277.302756] ? do_syscall_64+0x9a/0x820
[ 277.306742] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 277.311327] ? trace_hardirqs_on+0xbd/0x310
[ 277.315672] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 277.321043] ? trace_hardirqs_off_caller+0x310/0x310
[ 277.326165] __x64_sys_newstat+0x54/0x80
[ 277.330237] do_syscall_64+0x1b9/0x820
[ 277.334133] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 277.339502] ? syscall_return_slowpath+0x5e0/0x5e0
[ 277.344446] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 277.349305] ? trace_hardirqs_on_caller+0x310/0x310
[ 277.354326] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 277.359350] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 277.364892] ? prepare_exit_to_usermode+0x291/0x3b0
[ 277.369921] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 277.374780] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 277.379969] RIP: 0033:0x7ff0cd045c65
[ 277.383703] Code: Bad RIP value.
[ 277.387069] RSP: 002b:00007fff74f19158 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[ 277.394783] RAX: ffffffffffffffda RBX: 00007fff74f19390 RCX: 00007ff0cd045c65
[ 277.402052] RDX: 00007fff74f19390 RSI: 00007fff74f19390 RDI: 0000000000407545
[ 277.409477] RBP: 0000000000000000 R08: 0000000000b5f240 R09: 0000000000000001
[ 277.416759] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 277.424027] R13: 00007fff74f19890 R14: 0000000000000000 R15: 0000000000000000
[ 277.431318] warn_alloc_show_mem: 1 callbacks suppressed
[ 277.431330] CPU: 1 PID: 11406 Comm: syz-executor3 Not tainted 4.19.0+ #135
[ 277.431332] Mem-Info:
[ 277.431362] active_anon:51034 inactive_anon:807 isolated_anon:0
[ 277.431362] active_file:8 inactive_file:18 isolated_file:0
[ 277.431362] unevictable:0 dirty:0 writeback:0 unstable:0
[ 277.431362] slab_reclaimable:9123 slab_unreclaimable:1469885
[ 277.431362] mapped:49154 shmem:813 pagetables:681 bounce:0
[ 277.431362] free:13713 free_pcp:126 free_cma:0
[ 277.436712] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 277.443732] Node 0 active_anon:204136kB inactive_anon:3228kB active_file:32kB inactive_file:72kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196616kB dirty:0kB writeback:0kB shmem:3252kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 188416kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 277.446136] Call Trace:
[ 277.478930] Node 0
[ 277.488287]
[ 277.515985] 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
[ 277.518564] dump_stack+0x244/0x39d
[ 277.520782] lowmem_reserve[]:
[ 277.522939] ? dump_stack_print_info.cold.1+0x20/0x20
[ 277.548423] 0 2818
[ 277.552091] warn_alloc.cold.117+0xb7/0x1bd
[ 277.555156] 6321
[ 277.560353] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 277.562590] 6321
[ 277.566916] ? lock_downgrade+0x900/0x900
[ 277.573820] ? trace_hardirqs_off+0xb8/0x310
[ 277.575862] Node 0
[ 277.580025] ? trace_hardirqs_off+0xb8/0x310
[ 277.584439] DMA32 free:25176kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 277.586665] __alloc_pages_slowpath+0x2660/0x2d70
[ 277.591052] lowmem_reserve[]:
[ 277.617812] ? warn_alloc+0x120/0x120
[ 277.622618] 0
[ 277.625737] ? warn_alloc+0x120/0x120
[ 277.629516] 0
[ 277.631331] ? print_usage_bug+0xc0/0xc0
[ 277.635109] 3503
[ 277.636916] ? warn_alloc+0x120/0x120
[ 277.640957] 3503
[ 277.643021] ? print_usage_bug+0xc0/0xc0
[ 277.648865] ? __lock_acquire+0x62f/0x4c20
[ 277.652909] Node 0
[ 277.657138] ? __lock_acquire+0x62f/0x4c20
[ 277.657169] Normal free:13768kB min:37364kB low:46704kB high:56044kB active_anon:204136kB inactive_anon:3228kB active_file:32kB inactive_file:72kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5312kB pagetables:2724kB bounce:0kB free_pcp:256kB local_pcp:8kB free_cma:0kB
[ 277.657177] lowmem_reserve[]:
[ 277.659414] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 277.663637] 0
[ 277.691848] ? should_fail+0x22d/0xd01
[ 277.694957] 0
[ 277.700541] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 277.702334] 0 0
[ 277.706251] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 277.713316] ? __lock_acquire+0x62f/0x4c20
[ 277.715274] Node 0
[ 277.720375] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 277.724601] DMA: 1*4kB
[ 277.726862] ? __lock_acquire+0x62f/0x4c20
[ 277.731945] (U) 0*8kB
[ 277.734558] ? should_fail+0x22d/0xd01
[ 277.738776] 0*16kB
[ 277.741276] ? rcu_irq_exit+0x1a2/0x390
[ 277.745141] 1*32kB
[ 277.747391] ? mark_held_locks+0x130/0x130
[ 277.751334] (U)
[ 277.753577] ? mark_held_locks+0x130/0x130
[ 277.757790] 2*64kB (U)
[ 277.759805] ? mark_held_locks+0xc7/0x130
[ 277.764015] 1*128kB
[ 277.766600] ? smp_apic_timer_interrupt+0x1cb/0x760
[ 277.770725] (U) 1*256kB
[ 277.773067] ? zap_class+0x640/0x640
[ 277.778062] (U) 0*512kB
[ 277.780757] ? print_usage_bug+0xc0/0xc0
[ 277.784446] 1*1024kB
[ 277.787115] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 277.791179] (U)
[ 277.793604] ? check_preemption_disabled+0x48/0x280
[ 277.799143] 1*2048kB
[ 277.801147] ? __lock_is_held+0xb5/0x140
[ 277.806130] (M) 3*4096kB
[ 277.808565] __alloc_pages_nodemask+0xa80/0xde0
[ 277.812599] (M) = 15908kB
[ 277.815393] ? zap_class+0x640/0x640
[ 277.820058] Node 0
[ 277.822835] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 277.826527] DMA32: 4*4kB
[ 277.828785] ? find_held_lock+0x36/0x1c0
[ 277.833768] (M) 1*8kB
[ 277.836545] ? ____cache_alloc_node+0x1c7/0x1e0
[ 277.840577] (U) 2*16kB
[ 277.843084] ? lock_downgrade+0x900/0x900
[ 277.847733] (M)
[ 277.850320] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 277.854442] 1*32kB
[ 277.856424] cache_grow_begin+0xa5/0x8c0
[ 277.861948] (M)
[ 277.864187] ? do_raw_spin_unlock+0xa7/0x330
[ 277.868232] 4*64kB
[ 277.870214] fallback_alloc+0x204/0x2e0
[ 277.874591] (UM)
[ 277.876827] ____cache_alloc_node+0x1c7/0x1e0
[ 277.880778] 4*128kB
[ 277.882844] kmem_cache_alloc_node+0xe3/0x730
[ 277.887318] (M)
[ 277.889652] ? ipv6_get_ifaddr+0x42e/0x620
[ 277.894129] 3*256kB
[ 277.896124] __alloc_skb+0x119/0x770
[ 277.900329] (M)
[ 277.902664] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 277.906351] 4*512kB (UM)
[ 277.908340] ? netdev_alloc_frag+0x1f0/0x1f0
[ 277.913597] 3*1024kB
[ 277.916363] ? lock_downgrade+0x900/0x900
[ 277.920750] (UM)
[ 277.923175] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 277.927292] 3*2048kB
[ 277.929355] ? refcount_sub_and_test_checked+0x203/0x310
[ 277.934863] (UM) 3*4096kB
[ 277.937286] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 277.942717] (M)
[ 277.945562] ? addrconf_rs_timer+0x690/0x690
[ 277.950991] = 25176kB
[ 277.952977] ndisc_alloc_skb+0x144/0x340
[ 277.957354] Node 0
[ 277.959788] ndisc_send_rs+0x331/0x6e0
[ 277.963823] Normal:
[ 277.966064] addrconf_rs_timer+0x314/0x690
[ 277.969928] 722*4kB
[ 277.972251] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 277.976460] (ME)
[ 277.978797] call_timer_fn+0x272/0x920
[ 277.983001] 426*8kB
[ 277.985073] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 277.988938] (ME)
[ 277.991294] ? process_timeout+0x40/0x40
[ 277.995546] 215*16kB
[ 277.997613] ? __run_timers+0x7da/0xc70
[ 278.001658] (UMEH)
[ 278.004070] ? _raw_spin_unlock_irq+0x27/0x80
[ 278.008025] 88*32kB
[ 278.010258] ? _raw_spin_unlock_irq+0x27/0x80
[ 278.014735] (UMEH)
[ 278.017063] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 278.021542] 19*64kB
[ 278.023782] ? lockdep_hardirqs_on+0x296/0x5b0
[ 278.027996] (UMH)
[ 278.030339] ? trace_hardirqs_on+0xbd/0x310
[ 278.034987] 0*128kB
[ 278.037142] ? kasan_check_read+0x11/0x20
[ 278.041458] 0*256kB
[ 278.043797] ? __run_timers+0x7da/0xc70
[ 278.047924] 0*512kB
[ 278.050246] ? trace_hardirqs_off_caller+0x310/0x310
[ 278.054199] 0*1024kB
[ 278.056524] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 278.061604] 0*2048kB 0*4096kB
[ 278.064036] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 278.068241] = 13768kB
[ 278.068257] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 278.071447] __run_timers+0x7e5/0xc70
[ 278.075689] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 278.078099] ? timer_fixup_init+0x70/0x70
[ 278.086905] 839 total pagecache pages
[ 278.090714] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 278.099275] 0 pages in swap cache
[ 278.103441] ? zap_class+0x640/0x640
[ 278.107222] Swap cache stats: add 0, delete 0, find 0/0
[ 278.112243] ? enqueue_hrtimer+0x1a5/0x560
[ 278.115684] Free swap = 0kB
[ 278.119397] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 278.124749] Total swap = 0kB
[ 278.124771] 1965979 pages RAM
[ 278.129022] ? find_held_lock+0x36/0x1c0
[ 278.132018] 0 pages HighMem/MovableOnly
[ 278.137211] ? zap_class+0x640/0x640
[ 278.140208] 342867 pages reserved
[ 278.143317] ? pvclock_read_flags+0x160/0x160
[ 278.147362] 0 pages cma reserved
[ 278.151336] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 278.155087] aoe: skb alloc failure
[ 278.158479] ? check_preemption_disabled+0x48/0x280
[ 278.158505] ? __lock_is_held+0xb5/0x140
[ 278.158523] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 278.163031] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 278.166368] ? check_preemption_disabled+0x48/0x280
[ 278.171889] init cpuset=
[ 278.175444] run_timer_softirq+0x52/0xb0
[ 278.180453] /
[ 278.184513] ? rcu_read_lock_sched_held+0x14f/0x180
[ 278.190031] mems_allowed=0
[ 278.199731] __do_softirq+0x308/0xb7e
[ 278.224859] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 278.229373] ? lock_downgrade+0x900/0x900
[ 278.233532] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 278.238679] ? pvclock_read_flags+0x160/0x160
[ 278.243209] ? lapic_next_event+0x5a/0x90
[ 278.247366] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 278.252921] ? kvm_clock_read+0x18/0x30
[ 278.256902] ? kvm_sched_clock_read+0x9/0x20
[ 278.261318] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 278.266863] ? check_preemption_disabled+0x48/0x280
[ 278.271902] irq_exit+0x17f/0x1c0
[ 278.275364] smp_apic_timer_interrupt+0x1cb/0x760
[ 278.280209] ? smp_reschedule_interrupt+0x109/0x650
[ 278.285242] ? smp_call_function_single_interrupt+0x650/0x650
[ 278.291136] ? interrupt_entry+0xb5/0xc0
[ 278.295258] ? trace_hardirqs_off_caller+0xbb/0x310
[ 278.300279] ? trace_hardirqs_off_caller+0xbb/0x310
[ 278.305299] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 278.310154] ? trace_hardirqs_on_caller+0x310/0x310
[ 278.315184] ? trace_hardirqs_on_caller+0x310/0x310
[ 278.320209] ? task_prio+0x50/0x50
[ 278.323757] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 278.329325] ? check_preemption_disabled+0x48/0x280
[ 278.334379] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 278.339238] apic_timer_interrupt+0xf/0x20
[ 278.343472]
[ 278.345720] RIP: 0010:kmem_cache_alloc+0x297/0x730
[ 278.350662] Code: 7e 0f 85 cf fe ff ff e8 b6 d9 3f ff e9 c5 fe ff ff e8 0d a4 c3 ff 48 83 3d 65 52 91 07 00 0f 84 41 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 54 fe ff ff 31 d2 be a5 01 00 00 48 c7 c7 1a 90
[ 278.369582] RSP: 0018:ffff8801931b7740 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 278.377311] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 278.384582] RDX: 0000000000000000 RSI: ffff8801c0e24880 RDI: 0000000000000286
[ 278.391858] RBP: ffff8801931b77a8 R08: ffff8801c0e24000 R09: 0000000000000000
[ 278.399133] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 278.406867] R13: ffff8801d9bd2680 R14: ffff8801d9bd2680 R15: 0000000000480020
[ 278.414187] skb_clone+0x1bb/0x500
[ 278.417734] ? skb_split+0x11e0/0x11e0
[ 278.421641] ? preempt_notifier_register+0x200/0x200
[ 278.426754] ? __switch_to_asm+0x34/0x70
[ 278.430823] ? __switch_to_asm+0x34/0x70
[ 278.434909] ? __switch_to_asm+0x40/0x70
[ 278.438979] ? __switch_to_asm+0x34/0x70
[ 278.443038] ? __switch_to_asm+0x40/0x70
[ 278.447113] ? __switch_to_asm+0x40/0x70
[ 278.451182] ? __switch_to_asm+0x34/0x70
[ 278.455246] ? __switch_to_asm+0x34/0x70
[ 278.459309] ? __switch_to_asm+0x40/0x70
[ 278.463376] ? __switch_to_asm+0x34/0x70
[ 278.467450] bpf_clone_redirect+0xb9/0x490
[ 278.471702] bpf_prog_bebbfe2050753572+0x36d/0x1000
[ 278.476723] ? __sched_text_start+0x8/0x8
[ 278.480884] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 278.485477] ? find_held_lock+0x36/0x1c0
[ 278.489551] ? lock_acquire+0x1ed/0x520
[ 278.493555] ? bpf_test_run+0x3cb/0x780
[ 278.497544] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 278.503085] ? check_preemption_disabled+0x48/0x280
[ 278.508180] ? kasan_check_read+0x11/0x20
[ 278.512348] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 278.517637] ? rcu_softirq_qs+0x20/0x20
[ 278.521618] ? preempt_schedule+0x4d/0x60
[ 278.525780] ? ___preempt_schedule+0x16/0x18
[ 278.530203] ? bpf_test_run+0x25d/0x780
[ 278.534220] ? netlink_diag_dump+0x2a0/0x2a0
[ 278.538646] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 278.544194] ? bpf_test_init.isra.10+0x70/0x100
[ 278.548900] ? bpf_prog_test_run_skb+0x73c/0xcb0
[ 278.553671] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 278.558533] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 278.564084] ? fput+0x130/0x1a0
[ 278.567366] ? __bpf_prog_get+0x9b/0x290
[ 278.571431] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 278.576277] ? bpf_prog_test_run+0x130/0x1a0
[ 278.580695] ? __x64_sys_bpf+0x3d8/0x520
[ 278.584764] ? bpf_prog_get+0x20/0x20
[ 278.588591] ? do_syscall_64+0x1b9/0x820
[ 278.592665] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 278.598038] ? syscall_return_slowpath+0x5e0/0x5e0
[ 278.602983] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 278.607848] ? trace_hardirqs_on_caller+0x310/0x310
[ 278.612871] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 278.617897] ? prepare_exit_to_usermode+0x291/0x3b0
[ 278.622926] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 278.627783] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 278.633167] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[ 278.633244] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 278.639064] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 278.639070] Call Trace:
[ 278.639076]
[ 278.639104] dump_stack+0x244/0x39d
[ 278.639122] ? dump_stack_print_info.cold.1+0x20/0x20
[ 278.639148] warn_alloc.cold.117+0xb7/0x1bd
[ 278.645871] syz-executor3: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 278.655056] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 278.657654] syz-executor3 cpuset=
[ 278.659808] ? lock_downgrade+0x900/0x900
[ 278.663413] syz3
[ 278.668609] ? trace_hardirqs_off+0xb8/0x310
[ 278.672934] mems_allowed=0
[ 278.683424] ? trace_hardirqs_off+0xb8/0x310
[ 278.709530] __alloc_pages_slowpath+0x2660/0x2d70
[ 278.714401] ? native_queued_spin_lock_slowpath+0x1ec/0x13d0
[ 278.720211] ? warn_alloc+0x120/0x120
[ 278.724017] ? __lock_acquire+0x62f/0x4c20
[ 278.728252] ? __lock_acquire+0x62f/0x4c20
[ 278.732500] ? warn_alloc+0x120/0x120
[ 278.736304] ? print_usage_bug+0xc0/0xc0
[ 278.740369] ? warn_alloc+0x120/0x120
[ 278.744174] ? print_usage_bug+0xc0/0xc0
[ 278.748240] ? mark_held_locks+0x130/0x130
[ 278.752479] ? mark_held_locks+0x130/0x130
[ 278.756724] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 278.762264] ? should_fail+0x22d/0xd01
[ 278.766151] ? zap_class+0x640/0x640
[ 278.769871] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 278.774978] ? __lock_acquire+0x62f/0x4c20
[ 278.779217] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 278.784320] ? should_fail+0x22d/0xd01
[ 278.788220] ? mark_held_locks+0x130/0x130
[ 278.792464] ? mark_held_locks+0x130/0x130
[ 278.796702] ? lock_downgrade+0x900/0x900
[ 278.800854] ? zap_class+0x640/0x640
[ 278.804574] ? zap_class+0x640/0x640
[ 278.808296] ? zap_class+0x640/0x640
[ 278.812010] ? do_raw_spin_unlock+0xa7/0x330
[ 278.816421] ? trace_hardirqs_on+0x310/0x310
[ 278.820838] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 278.826388] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 278.831930] ? check_preemption_disabled+0x48/0x280
[ 278.836963] ? __lock_is_held+0xb5/0x140
[ 278.841034] __alloc_pages_nodemask+0xa80/0xde0
[ 278.845707] ? zap_class+0x640/0x640
[ 278.849432] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 278.854463] ? find_held_lock+0x36/0x1c0
[ 278.858539] ? ____cache_alloc_node+0x1c7/0x1e0
[ 278.863235] ? lock_downgrade+0x900/0x900
[ 278.867415] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 278.872966] cache_grow_begin+0xa5/0x8c0
[ 278.877031] ? do_raw_spin_unlock+0xa7/0x330
[ 278.881479] fallback_alloc+0x204/0x2e0
[ 278.885485] ____cache_alloc_node+0x1c7/0x1e0
[ 278.889991] kmem_cache_alloc_node+0xe3/0x730
[ 278.894490] ? lockdep_hardirqs_on+0x296/0x5b0
[ 278.899083] __alloc_skb+0x119/0x770
[ 278.902807] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 278.908179] ? netdev_alloc_frag+0x1f0/0x1f0
[ 278.912600] ? vprintk_default+0x28/0x30
[ 278.916682] ? vprintk_func+0x85/0x181
[ 278.920576] ? printk+0xa7/0xcf
[ 278.923858] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 278.928647] new_skb+0x26/0x1c0
[ 278.931935] aoecmd_cfg+0x279/0x7f0
[ 278.935572] ? find_held_lock+0x36/0x1c0
[ 278.939647] ? aoecmd_ata_rsp+0x10d0/0x10d0
[ 278.943983] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 278.949536] ? __lock_is_held+0xb5/0x140
[ 278.953630] discover_timer+0x50/0x60
[ 278.957463] call_timer_fn+0x272/0x920
[ 278.961354] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 278.966205] ? process_timeout+0x40/0x40
[ 278.970278] ? mark_held_locks+0xc7/0x130
[ 278.974437] ? _raw_spin_unlock_irq+0x27/0x80
[ 278.978935] ? _raw_spin_unlock_irq+0x27/0x80
[ 278.983436] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 278.988282] ? lockdep_hardirqs_on+0x296/0x5b0
[ 278.992867] ? trace_hardirqs_on+0xbd/0x310
[ 278.997190] ? kasan_check_read+0x11/0x20
[ 279.001340] ? __run_timers+0x7da/0xc70
[ 279.005319] ? trace_hardirqs_off_caller+0x310/0x310
[ 279.010437] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 279.015287] __run_timers+0x7e5/0xc70
[ 279.019105] ? timer_fixup_init+0x70/0x70
[ 279.023258] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 279.028277] ? zap_class+0x640/0x640
[ 279.031999] ? print_usage_bug+0xc0/0xc0
[ 279.036065] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 279.041265] ? find_held_lock+0x36/0x1c0
[ 279.045332] ? zap_class+0x640/0x640
[ 279.049058] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 279.054596] ? check_preemption_disabled+0x48/0x280
[ 279.059642] ? __lock_is_held+0xb5/0x140
[ 279.063712] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 279.069251] ? check_preemption_disabled+0x48/0x280
[ 279.074279] run_timer_softirq+0x52/0xb0
[ 279.078341] ? rcu_read_lock_sched_held+0x14f/0x180
[ 279.083362] __do_softirq+0x308/0xb7e
[ 279.087168] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 279.091669] ? lock_downgrade+0x900/0x900
[ 279.095846] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 279.100962] ? pvclock_read_flags+0x160/0x160
[ 279.105466] ? lapic_next_event+0x5a/0x90
[ 279.109630] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 279.115192] ? kvm_clock_read+0x18/0x30
[ 279.119196] ? kvm_sched_clock_read+0x9/0x20
[ 279.123610] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 279.129163] ? check_preemption_disabled+0x48/0x280
[ 279.134193] irq_exit+0x17f/0x1c0
[ 279.137659] smp_apic_timer_interrupt+0x1cb/0x760
[ 279.142513] ? smp_call_function_single_interrupt+0x650/0x650
[ 279.148414] ? interrupt_entry+0xb5/0xc0
[ 279.152479] ? trace_hardirqs_off_caller+0xbb/0x310
[ 279.157492] ? trace_hardirqs_off_caller+0xbb/0x310
[ 279.162536] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 279.167393] ? trace_hardirqs_on_caller+0x310/0x310
[ 279.172414] ? trace_hardirqs_on_caller+0x310/0x310
[ 279.177431] ? task_prio+0x50/0x50
[ 279.180978] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 279.186515] ? check_preemption_disabled+0x48/0x280
[ 279.191538] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 279.196419] apic_timer_interrupt+0xf/0x20
[ 279.200655]
[ 279.202903] RIP: 0010:shrink_node_memcg+0x351/0x18f0
[ 279.208007] Code: 38 83 e2 07 0f b6 00 38 d0 7f 08 84 c0 0f 85 4a 13 00 00 48 8b 84 24 80 00 00 00 4c 89 e3 31 ff 0f be 48 1a 48 d3 eb 48 89 de 2a e2 d6 ff 48 85 db 75 74 e8 f0 e0 d6 ff 0f 1f 44 00 00 e8 e6
[ 279.226907] RSP: 0000:ffff8801d9a4eb00 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
[ 279.234631] RAX: ffff8801d9a4f1a0 RBX: 0000000000000000 RCX: 0000000000000004
[ 279.241919] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000000000000
[ 279.249201] RBP: ffff8801d9a4ed40 R08: ffff8801d9a40040 R09: ffff8801bf5923a0
[ 279.256475] R10: ffffed0037eb2474 R11: ffff8801bf5923a7 R12: 0000000000000000
[ 279.263764] R13: 0000000000000001 R14: 0000000000000003 R15: ffff8801d9a4ec68
[ 279.271080] ? shrink_active_list+0x1c20/0x1c20
[ 279.275758] ? trace_hardirqs_off_caller+0x310/0x310
[ 279.280879] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 279.285997] ? cgroup_procs_write_finish+0xf0/0xf0
[ 279.290941] ? find_held_lock+0x36/0x1c0
[ 279.295008] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 279.300996] shrink_node+0x3bc/0x16b0
[ 279.304803] ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[ 279.310111] ? shrink_node_memcg+0x18f0/0x18f0
[ 279.314707] ? kvm_clock_read+0x18/0x30
[ 279.318701] ? ktime_get+0x2c1/0x400
[ 279.322422] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 279.326924] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 279.332466] ? __cpuset_node_allowed+0x19b/0x660
[ 279.337228] ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[ 279.342954] ? delayacct_end+0x5a/0x100
[ 279.346939] do_try_to_free_pages+0x3e7/0x1290
[ 279.351523] ? zap_class+0x640/0x640
[ 279.355259] ? shrink_node+0x16b0/0x16b0
[ 279.359330] ? __lock_is_held+0xb5/0x140
[ 279.363412] try_to_free_pages+0x4d0/0xb90
[ 279.367669] ? do_try_to_free_pages+0x1290/0x1290
[ 279.372517] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 279.378069] ? lock_acquire+0x1ed/0x520
[ 279.382048] ? set_page_refcounted+0x280/0x280
[ 279.386646] ? lock_release+0xa00/0xa00
[ 279.390651] ? perf_trace_sched_process_exec+0x860/0x860
[ 279.396127] __alloc_pages_slowpath+0x9c4/0x2d70
[ 279.400917] ? warn_alloc+0x120/0x120
[ 279.404896] ? print_usage_bug+0xc0/0xc0
[ 279.408970] ? print_usage_bug+0xc0/0xc0
[ 279.413036] ? warn_alloc+0x120/0x120
[ 279.416860] ? print_usage_bug+0xc0/0xc0
[ 279.420939] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 279.425963] ? poll_freewait+0x1d6/0x260
[ 279.430028] ? print_usage_bug+0xc0/0xc0
[ 279.434096] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 279.439646] ? should_fail+0x22d/0xd01
[ 279.443543] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 279.448658] ? zap_class+0x640/0x640
[ 279.452406] ? find_held_lock+0x36/0x1c0
[ 279.456489] ? lock_release+0xa00/0xa00
[ 279.460469] ? perf_trace_sched_process_exec+0x860/0x860
[ 279.465921] ? check_preemption_disabled+0x48/0x280
[ 279.470951] ? __might_sleep+0x95/0x190
[ 279.474959] __alloc_pages_nodemask+0xa80/0xde0
[ 279.479640] ? zap_class+0x640/0x640
[ 279.483369] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 279.488401] ? find_held_lock+0x36/0x1c0
[ 279.492472] ? cache_grow_begin+0x65/0x8c0
[ 279.496713] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 279.501303] ? trace_hardirqs_on+0xbd/0x310
[ 279.505638] ? fallback_alloc+0x204/0x2e0
[ 279.509796] ? trace_hardirqs_off_caller+0x310/0x310
[ 279.514913] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 279.520463] cache_grow_begin+0xa5/0x8c0
[ 279.524526] ? do_raw_spin_unlock+0xa7/0x330
[ 279.528946] fallback_alloc+0x204/0x2e0
[ 279.532958] ____cache_alloc_node+0x1c7/0x1e0
[ 279.537467] kmem_cache_alloc+0x1f8/0x730
[ 279.541618] ? lock_release+0xa00/0xa00
[ 279.545630] getname_flags+0xd0/0x5a0
[ 279.549447] user_path_at_empty+0x2d/0x50
[ 279.553599] vfs_statx+0x129/0x210
[ 279.557160] ? vfs_statx_fd+0xc0/0xc0
[ 279.560971] ? warn_bad_vsyscall+0xb0/0xb0
[ 279.565224] ? trace_hardirqs_on+0xbd/0x310
[ 279.569572] __do_sys_newstat+0x8f/0x110
[ 279.573672] ? cp_new_stat+0xa50/0xa50
[ 279.577579] ? do_syscall_64+0x9a/0x820
[ 279.581557] ? do_syscall_64+0x9a/0x820
[ 279.585536] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 279.590124] ? trace_hardirqs_on+0xbd/0x310
[ 279.594465] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 279.599834] ? trace_hardirqs_off_caller+0x310/0x310
[ 279.604950] __x64_sys_newstat+0x54/0x80
[ 279.609019] do_syscall_64+0x1b9/0x820
[ 279.612913] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 279.618281] ? syscall_return_slowpath+0x5e0/0x5e0
[ 279.623214] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 279.628063] ? trace_hardirqs_on_caller+0x310/0x310
[ 279.633085] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 279.638105] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 279.643689] ? prepare_exit_to_usermode+0x291/0x3b0
[ 279.648724] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 279.653580] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 279.658855] RIP: 0033:0x7ff0cd045c65
[ 279.662580] Code: Bad RIP value.
[ 279.665947] RSP: 002b:00007fff74f19158 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[ 279.673693] RAX: ffffffffffffffda RBX: 00007fff74f19390 RCX: 00007ff0cd045c65
[ 279.680964] RDX: 00007fff74f19390 RSI: 00007fff74f19390 RDI: 0000000000407545
[ 279.688232] RBP: 0000000000000000 R08: 0000000000b5f240 R09: 0000000000000001
[ 279.695504] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 279.702771] R13: 00007fff74f19890 R14: 0000000000000000 R15: 0000000000000000
[ 279.710063] warn_alloc_show_mem: 1 callbacks suppressed
[ 279.710075] CPU: 1 PID: 11406 Comm: syz-executor3 Not tainted 4.19.0+ #135
[ 279.710077] Mem-Info:
[ 279.710106] active_anon:51034 inactive_anon:807 isolated_anon:0
[ 279.710106] active_file:8 inactive_file:18 isolated_file:0
[ 279.710106] unevictable:0 dirty:0 writeback:0 unstable:0
[ 279.710106] slab_reclaimable:9123 slab_unreclaimable:1469885
[ 279.710106] mapped:49154 shmem:813 pagetables:681 bounce:0
[ 279.710106] free:13713 free_pcp:126 free_cma:0
[ 279.715454] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 279.722475] Node 0 active_anon:204136kB inactive_anon:3228kB active_file:32kB inactive_file:72kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196616kB dirty:0kB writeback:0kB shmem:3252kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 188416kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 279.724878] Call Trace:
[ 279.757659] Node 0
[ 279.767010]
[ 279.794693] DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 279.797260] dump_stack+0x244/0x39d
[ 279.799480] lowmem_reserve[]:
[ 279.801642] ? dump_stack_print_info.cold.1+0x20/0x20
[ 279.827119] 0 2818
[ 279.830768] warn_alloc.cold.117+0xb7/0x1bd
[ 279.833845] 6321
[ 279.839033] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 279.841249] 6321
[ 279.845587] ? lock_downgrade+0x900/0x900
[ 279.852499] ? trace_hardirqs_off+0xb8/0x310
[ 279.854559] Node 0
[ 279.858711] ? trace_hardirqs_off+0xb8/0x310
[ 279.863132] DMA32 free:25176kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 279.865349] __alloc_pages_slowpath+0x2660/0x2d70
[ 279.869742] lowmem_reserve[]:
[ 279.896485] ? warn_alloc+0x120/0x120
[ 279.901285] 0
[ 279.904391] ? warn_alloc+0x120/0x120
[ 279.908165] 0 3503
[ 279.909982] ? print_usage_bug+0xc0/0xc0
[ 279.913764] 3503
[ 279.916000] ? warn_alloc+0x120/0x120
[ 279.922130] ? print_usage_bug+0xc0/0xc0
[ 279.925912] Node 0
[ 279.929968] ? __lock_acquire+0x62f/0x4c20
[ 279.929999] Normal free:13768kB min:37364kB low:46704kB high:56044kB active_anon:204136kB inactive_anon:3228kB active_file:32kB inactive_file:72kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5312kB pagetables:2724kB bounce:0kB free_pcp:256kB local_pcp:8kB free_cma:0kB
[ 279.930007] lowmem_reserve[]:
[ 279.932241] ? __lock_acquire+0x62f/0x4c20
[ 279.936475] 0
[ 279.964671] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 279.967774] 0
[ 279.972007] ? should_fail+0x22d/0xd01
[ 279.973791] 0
[ 279.979327] ? __lock_acquire+0x62f/0x4c20
[ 279.981115] 0
[ 279.984999] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 279.991013] ? __lock_acquire+0x62f/0x4c20
[ 279.992800] Node 0
[ 279.997897] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 280.002110] DMA:
[ 280.004365] ? __lock_acquire+0x62f/0x4c20
[ 280.009449] 1*4kB
[ 280.011508] ? should_fail+0x22d/0xd01
[ 280.015726] (U)
[ 280.017880] ? mark_held_locks+0x130/0x130
[ 280.021738] 0*8kB 0*16kB
[ 280.023726] ? mark_held_locks+0x130/0x130
[ 280.027937] 1*32kB
[ 280.030700] ? try_to_wake_up+0x10a/0x12e0
[ 280.034911] (U)
[ 280.037158] ? zap_class+0x640/0x640
[ 280.041386] 2*64kB
[ 280.043535] ? print_usage_bug+0xc0/0xc0
[ 280.047227] (U)
[ 280.049464] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 280.053503] 1*128kB
[ 280.055506] ? check_preemption_disabled+0x48/0x280
[ 280.061039] (U)
[ 280.063372] ? __lock_is_held+0xb5/0x140
[ 280.068361] 1*256kB
[ 280.070338] __alloc_pages_nodemask+0xa80/0xde0
[ 280.074394] (U)
[ 280.076719] ? zap_class+0x640/0x640
[ 280.081370] 0*512kB
[ 280.083349] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 280.087042] 1*1024kB
[ 280.089369] ? find_held_lock+0x36/0x1c0
[ 280.094356] (U)
[ 280.096773] ? ____cache_alloc_node+0x1c7/0x1e0
[ 280.100825] 1*2048kB
[ 280.102804] ? lock_downgrade+0x900/0x900
[ 280.107480] (M)
[ 280.109894] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 280.114020] 3*4096kB
[ 280.115995] cache_grow_begin+0xa5/0x8c0
[ 280.121515] (M)
[ 280.123932] ? do_raw_spin_unlock+0xa7/0x330
[ 280.127974] = 15908kB
[ 280.129951] fallback_alloc+0x204/0x2e0
[ 280.134335] Node 0
[ 280.136747] ____cache_alloc_node+0x1c7/0x1e0
[ 280.140696] DMA32:
[ 280.142933] kmem_cache_alloc_node+0xe3/0x730
[ 280.147406] 4*4kB
[ 280.149649] ? ipv6_get_ifaddr+0x42e/0x620
[ 280.154125] (M)
[ 280.156279] __alloc_skb+0x119/0x770
[ 280.160489] 1*8kB
[ 280.162465] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 280.166154] (U)
[ 280.168310] ? netdev_alloc_frag+0x1f0/0x1f0
[ 280.173559] 2*16kB (M)
[ 280.175543] ? lock_downgrade+0x900/0x900
[ 280.179935] 1*32kB
[ 280.182523] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 280.186680] (M)
[ 280.188921] ? refcount_sub_and_test_checked+0x203/0x310
[ 280.194434] 4*64kB
[ 280.196428] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 280.201860] (UM)
[ 280.204099] ? addrconf_rs_timer+0x690/0x690
[ 280.209532] 4*128kB
[ 280.211608] ndisc_alloc_skb+0x144/0x340
[ 280.215986] (M)
[ 280.218312] ndisc_send_rs+0x331/0x6e0
[ 280.222352] 3*256kB
[ 280.224330] addrconf_rs_timer+0x314/0x690
[ 280.228200] (M)
[ 280.230526] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 280.234742] 4*512kB
[ 280.236725] call_timer_fn+0x272/0x920
[ 280.240926] (UM)
[ 280.243247] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 280.247114] 3*1024kB
[ 280.249180] ? process_timeout+0x40/0x40
[ 280.253407] (UM)
[ 280.255822] ? __run_timers+0x7da/0xc70
[ 280.259863] 3*2048kB
[ 280.261925] ? _raw_spin_unlock_irq+0x27/0x80
[ 280.265875] (UM)
[ 280.268286] ? _raw_spin_unlock_irq+0x27/0x80
[ 280.272761] 3*4096kB
[ 280.274827] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 280.279298] (M)
[ 280.281717] ? lockdep_hardirqs_on+0x296/0x5b0
[ 280.285928] = 25176kB
[ 280.287906] ? trace_hardirqs_on+0xbd/0x310
[ 280.292469] Node 0
[ 280.294880] ? kasan_check_read+0x11/0x20
[ 280.299168] Normal: 722*4kB
[ 280.301415] ? __run_timers+0x7da/0xc70
[ 280.305537] (ME)
[ 280.308553] ? trace_hardirqs_off_caller+0x310/0x310
[ 280.312506] 426*8kB
[ 280.314575] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 280.319661] (ME)
[ 280.321987] __run_timers+0x7e5/0xc70
[ 280.326217] 215*16kB (UMEH)
[ 280.328315] ? timer_fixup_init+0x70/0x70
[ 280.332099] 88*32kB (UMEH)
[ 280.335129] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 280.339255] 19*64kB
[ 280.342187] ? zap_class+0x640/0x640
[ 280.347188] (UMH)
[ 280.349512] ? enqueue_hrtimer+0x1a5/0x560
[ 280.353207] 0*128kB
[ 280.355355] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 280.359570] 0*256kB
[ 280.361900] ? find_held_lock+0x36/0x1c0
[ 280.367076] 0*512kB 0*1024kB
[ 280.369412] ? zap_class+0x640/0x640
[ 280.373451] 0*2048kB
[ 280.376554] ? pvclock_read_flags+0x160/0x160
[ 280.380249] 0*4096kB
[ 280.382667] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 280.387137] = 13768kB
[ 280.387152] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 280.389566] ? check_preemption_disabled+0x48/0x280
[ 280.395086] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 280.397507] ? __lock_is_held+0xb5/0x140
[ 280.406318] 839 total pagecache pages
[ 280.411339] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 280.419902] 0 pages in swap cache
[ 280.423973] ? check_preemption_disabled+0x48/0x280
[ 280.427756] Swap cache stats: add 0, delete 0, find 0/0
[ 280.433293] run_timer_softirq+0x52/0xb0
[ 280.436728] Free swap = 0kB
[ 280.441744] ? rcu_read_lock_sched_held+0x14f/0x180
[ 280.447112] Total swap = 0kB
[ 280.451190] __do_softirq+0x308/0xb7e
[ 280.454188] 1965979 pages RAM
[ 280.459206] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 280.462205] 0 pages HighMem/MovableOnly
[ 280.465999] ? lock_downgrade+0x900/0x900
[ 280.466019] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 280.469106] 342867 pages reserved
[ 280.473637] ? pvclock_read_flags+0x160/0x160
[ 280.477585] 0 pages cma reserved
[ 280.481741] ? lapic_next_event+0x5a/0x90
[ 280.486879] aoe: skb alloc failure
[ 280.490283] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 280.494788] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 280.498132] ? kvm_clock_read+0x18/0x30
[ 280.502254] init cpuset=
[ 280.505797] ? kvm_sched_clock_read+0x9/0x20
[ 280.511314] /
[ 280.521031] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 280.524989] mems_allowed=0
[ 280.527695] ? check_preemption_disabled+0x48/0x280
[ 280.547304] irq_exit+0x17f/0x1c0
[ 280.550767] smp_apic_timer_interrupt+0x1cb/0x760
[ 280.555615] ? smp_reschedule_interrupt+0x109/0x650
[ 280.560656] ? smp_call_function_single_interrupt+0x650/0x650
[ 280.566549] ? interrupt_entry+0xb5/0xc0
[ 280.570615] ? trace_hardirqs_off_caller+0xbb/0x310
[ 280.575655] ? trace_hardirqs_off_caller+0xbb/0x310
[ 280.580677] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 280.585525] ? trace_hardirqs_on_caller+0x310/0x310
[ 280.590541] ? trace_hardirqs_on_caller+0x310/0x310
[ 280.595561] ? task_prio+0x50/0x50
[ 280.599108] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 280.604656] ? check_preemption_disabled+0x48/0x280
[ 280.609687] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 280.614547] apic_timer_interrupt+0xf/0x20
[ 280.618778]
[ 280.621026] RIP: 0010:kmem_cache_alloc+0x297/0x730
[ 280.625959] Code: 7e 0f 85 cf fe ff ff e8 b6 d9 3f ff e9 c5 fe ff ff e8 0d a4 c3 ff 48 83 3d 65 52 91 07 00 0f 84 41 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 54 fe ff ff 31 d2 be a5 01 00 00 48 c7 c7 1a 90
[ 280.644866] RSP: 0018:ffff8801931b7740 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 280.652579] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 280.659851] RDX: 0000000000000000 RSI: ffff8801c0e24880 RDI: 0000000000000286
[ 280.667126] RBP: ffff8801931b77a8 R08: ffff8801c0e24000 R09: 0000000000000000
[ 280.674395] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 280.681666] R13: ffff8801d9bd2680 R14: ffff8801d9bd2680 R15: 0000000000480020
[ 280.688985] skb_clone+0x1bb/0x500
[ 280.692532] ? skb_split+0x11e0/0x11e0
[ 280.696428] ? preempt_notifier_register+0x200/0x200
[ 280.701538] ? __switch_to_asm+0x34/0x70
[ 280.705608] ? __switch_to_asm+0x34/0x70
[ 280.709679] ? __switch_to_asm+0x40/0x70
[ 280.713743] ? __switch_to_asm+0x34/0x70
[ 280.717805] ? __switch_to_asm+0x40/0x70
[ 280.721873] ? __switch_to_asm+0x40/0x70
[ 280.725940] ? __switch_to_asm+0x34/0x70
[ 280.730017] ? __switch_to_asm+0x34/0x70
[ 280.734084] ? __switch_to_asm+0x40/0x70
[ 280.738146] ? __switch_to_asm+0x34/0x70
[ 280.742239] bpf_clone_redirect+0xb9/0x490
[ 280.746492] bpf_prog_bebbfe2050753572+0x36d/0x1000
[ 280.751517] ? __sched_text_start+0x8/0x8
[ 280.755677] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 280.760285] ? find_held_lock+0x36/0x1c0
[ 280.764364] ? lock_acquire+0x1ed/0x520
[ 280.768343] ? bpf_test_run+0x3cb/0x780
[ 280.772323] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 280.777867] ? check_preemption_disabled+0x48/0x280
[ 280.782898] ? kasan_check_read+0x11/0x20
[ 280.787054] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 280.792340] ? rcu_softirq_qs+0x20/0x20
[ 280.796321] ? preempt_schedule+0x4d/0x60
[ 280.800474] ? ___preempt_schedule+0x16/0x18
[ 280.804907] ? bpf_test_run+0x25d/0x780
[ 280.808898] ? netlink_diag_dump+0x2a0/0x2a0
[ 280.813314] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 280.818860] ? bpf_test_init.isra.10+0x70/0x100
[ 280.823550] ? bpf_prog_test_run_skb+0x73c/0xcb0
[ 280.828324] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 280.833180] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 280.838728] ? fput+0x130/0x1a0
[ 280.842015] ? __bpf_prog_get+0x9b/0x290
[ 280.846086] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 280.850931] ? bpf_prog_test_run+0x130/0x1a0
[ 280.855354] ? __x64_sys_bpf+0x3d8/0x520
[ 280.859424] ? bpf_prog_get+0x20/0x20
[ 280.863254] ? do_syscall_64+0x1b9/0x820
[ 280.867327] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 280.872709] ? syscall_return_slowpath+0x5e0/0x5e0
[ 280.877654] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 280.882511] ? trace_hardirqs_on_caller+0x310/0x310
[ 280.887535] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 280.892572] ? prepare_exit_to_usermode+0x291/0x3b0
[ 280.897613] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 280.902500] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 280.907897] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[ 280.907967] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 280.913804] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 280.913813] Call Trace:
[ 280.920389] syz-executor3: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 280.929654]
[ 280.932231] syz-executor3 cpuset=
[ 280.942729] dump_stack+0x244/0x39d
[ 280.944848] syz3
[ 280.948305] ? dump_stack_print_info.cold.1+0x20/0x20
[ 280.951918] mems_allowed=0
[ 280.953901] warn_alloc.cold.117+0xb7/0x1bd
[ 280.966300] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 280.971152] ? lock_downgrade+0x900/0x900
[ 280.975314] ? trace_hardirqs_off+0xb8/0x310
[ 280.979732] ? trace_hardirqs_off+0xb8/0x310
[ 280.984152] __alloc_pages_slowpath+0x2660/0x2d70
[ 280.989028] ? warn_alloc+0x120/0x120
[ 280.992840] ? __lock_acquire+0x62f/0x4c20
[ 280.997078] ? __lock_acquire+0x62f/0x4c20
[ 281.001319] ? warn_alloc+0x120/0x120
[ 281.005141] ? print_usage_bug+0xc0/0xc0
[ 281.009220] ? warn_alloc+0x120/0x120
[ 281.013026] ? print_usage_bug+0xc0/0xc0
[ 281.017101] ? mark_held_locks+0x130/0x130
[ 281.021353] ? mark_held_locks+0x130/0x130
[ 281.025610] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 281.031156] ? should_fail+0x22d/0xd01
[ 281.035046] ? zap_class+0x640/0x640
[ 281.038766] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 281.043872] ? __lock_acquire+0x62f/0x4c20
[ 281.048110] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 281.053216] ? should_fail+0x22d/0xd01
[ 281.057121] ? mark_held_locks+0x130/0x130
[ 281.061369] ? mark_held_locks+0x130/0x130
[ 281.065604] ? lock_downgrade+0x900/0x900
[ 281.069763] ? zap_class+0x640/0x640
[ 281.073480] ? zap_class+0x640/0x640
[ 281.077199] ? zap_class+0x640/0x640
[ 281.080915] ? do_raw_spin_unlock+0xa7/0x330
[ 281.085326] ? trace_hardirqs_on+0x310/0x310
[ 281.089743] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 281.095287] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 281.100827] ? check_preemption_disabled+0x48/0x280
[ 281.105860] ? __lock_is_held+0xb5/0x140
[ 281.109932] __alloc_pages_nodemask+0xa80/0xde0
[ 281.114606] ? zap_class+0x640/0x640
[ 281.118340] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 281.123368] ? find_held_lock+0x36/0x1c0
[ 281.127456] ? ____cache_alloc_node+0x1c7/0x1e0
[ 281.132127] ? lock_downgrade+0x900/0x900
[ 281.136291] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 281.141840] cache_grow_begin+0xa5/0x8c0
[ 281.145913] ? do_raw_spin_unlock+0xa7/0x330
[ 281.150338] fallback_alloc+0x204/0x2e0
[ 281.154323] ____cache_alloc_node+0x1c7/0x1e0
[ 281.158831] kmem_cache_alloc_node+0xe3/0x730
[ 281.163330] ? lockdep_hardirqs_on+0x296/0x5b0
[ 281.167927] __alloc_skb+0x119/0x770
[ 281.171654] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 281.177067] ? netdev_alloc_frag+0x1f0/0x1f0
[ 281.181488] ? vprintk_default+0x28/0x30
[ 281.185554] ? vprintk_func+0x85/0x181
[ 281.189446] ? printk+0xa7/0xcf
[ 281.192727] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 281.197499] new_skb+0x26/0x1c0
[ 281.200792] aoecmd_cfg+0x279/0x7f0
[ 281.204426] ? find_held_lock+0x36/0x1c0
[ 281.208493] ? aoecmd_ata_rsp+0x10d0/0x10d0
[ 281.212824] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 281.218377] ? __lock_is_held+0xb5/0x140
[ 281.222468] discover_timer+0x50/0x60
[ 281.226296] call_timer_fn+0x272/0x920
[ 281.230190] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 281.235042] ? process_timeout+0x40/0x40
[ 281.239123] ? mark_held_locks+0xc7/0x130
[ 281.243297] ? _raw_spin_unlock_irq+0x27/0x80
[ 281.247818] ? _raw_spin_unlock_irq+0x27/0x80
[ 281.252336] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 281.257201] ? lockdep_hardirqs_on+0x296/0x5b0
[ 281.261799] ? trace_hardirqs_on+0xbd/0x310
[ 281.266135] ? kasan_check_read+0x11/0x20
[ 281.270293] ? __run_timers+0x7da/0xc70
[ 281.274274] ? trace_hardirqs_off_caller+0x310/0x310
[ 281.279399] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 281.284252] __run_timers+0x7e5/0xc70
[ 281.288075] ? timer_fixup_init+0x70/0x70
[ 281.292234] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 281.297442] ? zap_class+0x640/0x640
[ 281.301164] ? print_usage_bug+0xc0/0xc0
[ 281.305231] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 281.310433] ? find_held_lock+0x36/0x1c0
[ 281.314504] ? zap_class+0x640/0x640
[ 281.318232] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 281.323776] ? check_preemption_disabled+0x48/0x280
[ 281.328816] ? __lock_is_held+0xb5/0x140
[ 281.332895] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 281.338448] ? check_preemption_disabled+0x48/0x280
[ 281.343484] run_timer_softirq+0x52/0xb0
[ 281.347553] ? rcu_read_lock_sched_held+0x14f/0x180
[ 281.352579] __do_softirq+0x308/0xb7e
[ 281.356409] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 281.360915] ? lock_downgrade+0x900/0x900
[ 281.365076] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 281.370192] ? pvclock_read_flags+0x160/0x160
[ 281.374700] ? lapic_next_event+0x5a/0x90
[ 281.378854] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 281.384405] ? kvm_clock_read+0x18/0x30
[ 281.388384] ? kvm_sched_clock_read+0x9/0x20
[ 281.392801] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 281.398343] ? check_preemption_disabled+0x48/0x280
[ 281.403497] irq_exit+0x17f/0x1c0
[ 281.406957] smp_apic_timer_interrupt+0x1cb/0x760
[ 281.411806] ? smp_call_function_single_interrupt+0x650/0x650
[ 281.417705] ? interrupt_entry+0xb5/0xc0
[ 281.421770] ? trace_hardirqs_off_caller+0xbb/0x310
[ 281.426787] ? trace_hardirqs_off_caller+0xbb/0x310
[ 281.431811] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 281.436683] ? trace_hardirqs_on_caller+0x310/0x310
[ 281.441708] ? trace_hardirqs_on_caller+0x310/0x310
[ 281.446729] ? task_prio+0x50/0x50
[ 281.450273] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 281.455815] ? check_preemption_disabled+0x48/0x280
[ 281.460844] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 281.465703] apic_timer_interrupt+0xf/0x20
[ 281.469934]
[ 281.472183] RIP: 0010:shrink_node_memcg+0x351/0x18f0
[ 281.477289] Code: 38 83 e2 07 0f b6 00 38 d0 7f 08 84 c0 0f 85 4a 13 00 00 48 8b 84 24 80 00 00 00 4c 89 e3 31 ff 0f be 48 1a 48 d3 eb 48 89 de 2a e2 d6 ff 48 85 db 75 74 e8 f0 e0 d6 ff 0f 1f 44 00 00 e8 e6
[ 281.496191] RSP: 0000:ffff8801d9a4eb00 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
[ 281.503902] RAX: ffff8801d9a4f1a0 RBX: 0000000000000000 RCX: 0000000000000004
[ 281.511173] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000000000000
[ 281.518443] RBP: ffff8801d9a4ed40 R08: ffff8801d9a40040 R09: ffff8801bf5923a0
[ 281.525714] R10: ffffed0037eb2474 R11: ffff8801bf5923a7 R12: 0000000000000000
[ 281.532983] R13: 0000000000000001 R14: 0000000000000003 R15: ffff8801d9a4ec68
[ 281.540299] ? shrink_active_list+0x1c20/0x1c20
[ 281.544972] ? trace_hardirqs_off_caller+0x310/0x310
[ 281.550095] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 281.555227] ? cgroup_procs_write_finish+0xf0/0xf0
[ 281.560172] ? find_held_lock+0x36/0x1c0
[ 281.564238] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 281.569788] shrink_node+0x3bc/0x16b0
[ 281.573593] ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[ 281.578910] ? shrink_node_memcg+0x18f0/0x18f0
[ 281.583499] ? kvm_clock_read+0x18/0x30
[ 281.587479] ? ktime_get+0x2c1/0x400
[ 281.591200] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 281.595708] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 281.601247] ? __cpuset_node_allowed+0x19b/0x660
[ 281.606011] ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[ 281.611728] ? delayacct_end+0x5a/0x100
[ 281.615717] do_try_to_free_pages+0x3e7/0x1290
[ 281.620310] ? zap_class+0x640/0x640
[ 281.624050] ? shrink_node+0x16b0/0x16b0
[ 281.628121] ? __lock_is_held+0xb5/0x140
[ 281.632200] try_to_free_pages+0x4d0/0xb90
[ 281.636448] ? do_try_to_free_pages+0x1290/0x1290
[ 281.641293] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 281.646847] ? lock_acquire+0x1ed/0x520
[ 281.650825] ? set_page_refcounted+0x280/0x280
[ 281.655417] ? lock_release+0xa00/0xa00
[ 281.659402] ? perf_trace_sched_process_exec+0x860/0x860
[ 281.664870] __alloc_pages_slowpath+0x9c4/0x2d70
[ 281.669677] ? warn_alloc+0x120/0x120
[ 281.673491] ? print_usage_bug+0xc0/0xc0
[ 281.677561] ? print_usage_bug+0xc0/0xc0
[ 281.681633] ? warn_alloc+0x120/0x120
[ 281.685442] ? print_usage_bug+0xc0/0xc0
[ 281.689503] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 281.694541] ? poll_freewait+0x1d6/0x260
[ 281.698608] ? print_usage_bug+0xc0/0xc0
[ 281.702689] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 281.708230] ? should_fail+0x22d/0xd01
[ 281.712122] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 281.717229] ? zap_class+0x640/0x640
[ 281.720964] ? find_held_lock+0x36/0x1c0
[ 281.725047] ? lock_release+0xa00/0xa00
[ 281.729026] ? perf_trace_sched_process_exec+0x860/0x860
[ 281.734476] ? check_preemption_disabled+0x48/0x280
[ 281.739506] ? __might_sleep+0x95/0x190
[ 281.743489] __alloc_pages_nodemask+0xa80/0xde0
[ 281.748160] ? zap_class+0x640/0x640
[ 281.751884] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 281.756917] ? find_held_lock+0x36/0x1c0
[ 281.761005] ? cache_grow_begin+0x65/0x8c0
[ 281.765246] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 281.769833] ? trace_hardirqs_on+0xbd/0x310
[ 281.774159] ? fallback_alloc+0x204/0x2e0
[ 281.778311] ? trace_hardirqs_off_caller+0x310/0x310
[ 281.783422] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 281.788971] cache_grow_begin+0xa5/0x8c0
[ 281.793035] ? do_raw_spin_unlock+0xa7/0x330
[ 281.797456] fallback_alloc+0x204/0x2e0
[ 281.801439] ____cache_alloc_node+0x1c7/0x1e0
[ 281.805942] kmem_cache_alloc+0x1f8/0x730
[ 281.810093] ? lock_release+0xa00/0xa00
[ 281.814080] getname_flags+0xd0/0x5a0
[ 281.817902] user_path_at_empty+0x2d/0x50
[ 281.822081] vfs_statx+0x129/0x210
[ 281.825640] ? vfs_statx_fd+0xc0/0xc0
[ 281.829457] ? warn_bad_vsyscall+0xb0/0xb0
[ 281.833702] ? trace_hardirqs_on+0xbd/0x310
[ 281.838034] __do_sys_newstat+0x8f/0x110
[ 281.842099] ? cp_new_stat+0xa50/0xa50
[ 281.845996] ? do_syscall_64+0x9a/0x820
[ 281.849975] ? do_syscall_64+0x9a/0x820
[ 281.853954] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 281.858539] ? trace_hardirqs_on+0xbd/0x310
[ 281.862875] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 281.868242] ? trace_hardirqs_off_caller+0x310/0x310
[ 281.873356] __x64_sys_newstat+0x54/0x80
[ 281.877421] do_syscall_64+0x1b9/0x820
[ 281.881314] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 281.886713] ? syscall_return_slowpath+0x5e0/0x5e0
[ 281.891655] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 281.896512] ? trace_hardirqs_on_caller+0x310/0x310
[ 281.901536] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 281.906555] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 281.912099] ? prepare_exit_to_usermode+0x291/0x3b0
[ 281.917125] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 281.921980] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 281.927168] RIP: 0033:0x7ff0cd045c65
[ 281.930899] Code: Bad RIP value.
[ 281.934263] RSP: 002b:00007fff74f19158 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[ 281.941976] RAX: ffffffffffffffda RBX: 00007fff74f19390 RCX: 00007ff0cd045c65
[ 281.949247] RDX: 00007fff74f19390 RSI: 00007fff74f19390 RDI: 0000000000407545
[ 281.956516] RBP: 0000000000000000 R08: 0000000000b5f240 R09: 0000000000000001
[ 281.963785] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 281.971056] R13: 00007fff74f19890 R14: 0000000000000000 R15: 0000000000000000
[ 281.978347] warn_alloc_show_mem: 1 callbacks suppressed
[ 281.978359] CPU: 1 PID: 11406 Comm: syz-executor3 Not tainted 4.19.0+ #135
[ 281.978361] Mem-Info:
[ 281.978390] active_anon:51034 inactive_anon:807 isolated_anon:0
[ 281.978390] active_file:8 inactive_file:18 isolated_file:0
[ 281.978390] unevictable:0 dirty:0 writeback:0 unstable:0
[ 281.978390] slab_reclaimable:9123 slab_unreclaimable:1469885
[ 281.978390] mapped:49154 shmem:813 pagetables:681 bounce:0
[ 281.978390] free:13713 free_pcp:126 free_cma:0
[ 281.983745] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 281.990799] Node 0 active_anon:204136kB inactive_anon:3228kB active_file:32kB inactive_file:72kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196616kB dirty:0kB writeback:0kB shmem:3252kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 188416kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 281.993187] Call Trace:
[ 282.025984] Node 0
[ 282.035335]
[ 282.063018] 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
[ 282.065590] dump_stack+0x244/0x39d
[ 282.067804] lowmem_reserve[]:
[ 282.069957] ? dump_stack_print_info.cold.1+0x20/0x20
[ 282.095454] 0
[ 282.099091] warn_alloc.cold.117+0xb7/0x1bd
[ 282.102171] 2818
[ 282.107367] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 282.109141] 6321
[ 282.113469] ? lock_downgrade+0x900/0x900
[ 282.115513] 6321
[ 282.120372] ? trace_hardirqs_off+0xb8/0x310
[ 282.126559] ? trace_hardirqs_off+0xb8/0x310
[ 282.128604] Node 0
[ 282.133022] __alloc_pages_slowpath+0x2660/0x2d70
[ 282.137432] DMA32 free:25176kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 282.139700] ? warn_alloc+0x120/0x120
[ 282.144508] lowmem_reserve[]:
[ 282.171240] ? warn_alloc+0x120/0x120
[ 282.175018] 0 0
[ 282.178132] ? print_usage_bug+0xc0/0xc0
[ 282.181912] 3503
[ 282.183888] ? warn_alloc+0x120/0x120
[ 282.187931] 3503
[ 282.189994] ? print_usage_bug+0xc0/0xc0
[ 282.195837] ? __lock_acquire+0x62f/0x4c20
[ 282.199883] Node 0
[ 282.204110] ? __lock_acquire+0x62f/0x4c20
[ 282.204141] Normal free:13768kB min:37364kB low:46704kB high:56044kB active_anon:204136kB inactive_anon:3228kB active_file:32kB inactive_file:72kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5312kB pagetables:2724kB bounce:0kB free_pcp:256kB local_pcp:8kB free_cma:0kB
[ 282.204148] lowmem_reserve[]:
[ 282.206391] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 282.210606] 0
[ 282.238834] ? should_fail+0x22d/0xd01
[ 282.241922] 0 0
[ 282.247470] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 282.249254] 0
[ 282.253137] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 282.260373] ? __lock_acquire+0x62f/0x4c20
[ 282.262167] Node 0 DMA:
[ 282.267284] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 282.271500] 1*4kB
[ 282.274174] ? __lock_acquire+0x62f/0x4c20
[ 282.279273] (U)
[ 282.281435] ? should_fail+0x22d/0xd01
[ 282.285657] 0*8kB
[ 282.287640] ? rcu_irq_exit+0x1a2/0x390
[ 282.291508] 0*16kB
[ 282.293665] ? mark_held_locks+0x130/0x130
[ 282.297632] 1*32kB
[ 282.299884] ? mark_held_locks+0x130/0x130
[ 282.304098] (U)
[ 282.306334] ? mark_held_locks+0xc7/0x130
[ 282.310547] 2*64kB
[ 282.312538] ? smp_apic_timer_interrupt+0x1cb/0x760
[ 282.316669] (U)
[ 282.318902] ? zap_class+0x640/0x640
[ 282.323902] 1*128kB (U)
[ 282.325888] ? print_usage_bug+0xc0/0xc0
[ 282.329582] 1*256kB
[ 282.332254] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 282.336291] (U)
[ 282.338613] ? check_preemption_disabled+0x48/0x280
[ 282.344140] 0*512kB
[ 282.346125] ? __lock_is_held+0xb5/0x140
[ 282.351117] 1*1024kB
[ 282.353446] __alloc_pages_nodemask+0xa80/0xde0
[ 282.357484] (U)
[ 282.359894] ? zap_class+0x640/0x640
[ 282.364556] 1*2048kB
[ 282.366537] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 282.370227] (M)
[ 282.372667] ? find_held_lock+0x36/0x1c0
[ 282.377671] 3*4096kB
[ 282.379667] ? ____cache_alloc_node+0x1c7/0x1e0
[ 282.383720] (M)
[ 282.386130] ? lock_downgrade+0x900/0x900
[ 282.390775] = 15908kB
[ 282.392753] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 282.396875] Node 0
[ 282.399293] cache_grow_begin+0xa5/0x8c0
[ 282.404809] DMA32: 4*4kB
[ 282.407075] ? do_raw_spin_unlock+0xa7/0x330
[ 282.411123] (M)
[ 282.413896] fallback_alloc+0x204/0x2e0
[ 282.418282] 1*8kB (U)
[ 282.420284] ____cache_alloc_node+0x1c7/0x1e0
[ 282.424229] 2*16kB (M)
[ 282.426747] kmem_cache_alloc_node+0xe3/0x730
[ 282.431214] 1*32kB
[ 282.433799] ? ipv6_get_ifaddr+0x42e/0x620
[ 282.438273] (M)
[ 282.440519] __alloc_skb+0x119/0x770
[ 282.444725] 4*64kB (UM)
[ 282.446715] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 282.450405] 4*128kB
[ 282.453075] ? netdev_alloc_frag+0x1f0/0x1f0
[ 282.458325] (M) 3*256kB
[ 282.460700] ? lock_downgrade+0x900/0x900
[ 282.465090] (M)
[ 282.467772] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 282.471895] 4*512kB
[ 282.473875] ? refcount_sub_and_test_checked+0x203/0x310
[ 282.479387] (UM)
[ 282.481710] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 282.487137] 3*1024kB
[ 282.489201] ? addrconf_rs_timer+0x690/0x690
[ 282.494716] (UM)
[ 282.497138] ndisc_alloc_skb+0x144/0x340
[ 282.501519] 3*2048kB
[ 282.503582] ndisc_send_rs+0x331/0x6e0
[ 282.507632] (UM)
[ 282.510045] addrconf_rs_timer+0x314/0x690
[ 282.513912] 3*4096kB
[ 282.515998] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 282.520213] (M)
[ 282.522642] call_timer_fn+0x272/0x920
[ 282.526848] = 25176kB
[ 282.528820] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 282.532691] Node 0
[ 282.535100] ? process_timeout+0x40/0x40
[ 282.539314] Normal:
[ 282.541554] ? __run_timers+0x7da/0xc70
[ 282.545591] 722*4kB
[ 282.547912] ? _raw_spin_unlock_irq+0x27/0x80
[ 282.551867] (ME)
[ 282.554200] ? _raw_spin_unlock_irq+0x27/0x80
[ 282.558682] 426*8kB
[ 282.560745] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 282.565218] (ME)
[ 282.567544] ? lockdep_hardirqs_on+0x296/0x5b0
[ 282.571760] 215*16kB
[ 282.573828] ? trace_hardirqs_on+0xbd/0x310
[ 282.578408] (UMEH)
[ 282.580819] ? kasan_check_read+0x11/0x20
[ 282.585119] 88*32kB
[ 282.587357] ? __run_timers+0x7da/0xc70
[ 282.591479] (UMEH)
[ 282.593803] ? trace_hardirqs_off_caller+0x310/0x310
[ 282.597760] 19*64kB
[ 282.600000] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 282.605082] (UMH)
[ 282.607405] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 282.611613] 0*128kB 0*256kB
[ 282.613786] __run_timers+0x7e5/0xc70
[ 282.618005] 0*512kB
[ 282.621042] ? timer_fixup_init+0x70/0x70
[ 282.624816] 0*1024kB
[ 282.627146] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 282.631275] 0*2048kB
[ 282.633690] ? zap_class+0x640/0x640
[ 282.638692] 0*4096kB = 13768kB
[ 282.641125] ? enqueue_hrtimer+0x1a5/0x560
[ 282.644821] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 282.648020] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 282.652245] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 282.661078] ? find_held_lock+0x36/0x1c0
[ 282.666244] 839 total pagecache pages
[ 282.674825] ? zap_class+0x640/0x640
[ 282.678880] 0 pages in swap cache
[ 282.682694] ? pvclock_read_flags+0x160/0x160
[ 282.686391] Swap cache stats: add 0, delete 0, find 0/0
[ 282.689853] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 282.694347] Free swap = 0kB
[ 282.699711] ? check_preemption_disabled+0x48/0x280
[ 282.705224] Total swap = 0kB
[ 282.708250] ? __lock_is_held+0xb5/0x140
[ 282.713241] 1965979 pages RAM
[ 282.716259] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 282.720298] 0 pages HighMem/MovableOnly
[ 282.723407] ? check_preemption_disabled+0x48/0x280
[ 282.728926] 342867 pages reserved
[ 282.732900] run_timer_softirq+0x52/0xb0
[ 282.737891] 0 pages cma reserved
[ 282.737958] aoe: skb alloc failure
[ 282.741356] ? rcu_read_lock_sched_held+0x14f/0x180
[ 282.745462] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 282.748764] __do_softirq+0x308/0xb7e
[ 282.752284] init cpuset=
[ 282.757304] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 282.766985] /
[ 282.770788] ? lock_downgrade+0x900/0x900
[ 282.773441] mems_allowed=0
[ 282.777931] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 282.791792] ? pvclock_read_flags+0x160/0x160
[ 282.796298] ? lapic_next_event+0x5a/0x90
[ 282.800456] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 282.806004] ? kvm_clock_read+0x18/0x30
[ 282.809982] ? kvm_sched_clock_read+0x9/0x20
[ 282.814398] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 282.819952] ? check_preemption_disabled+0x48/0x280
[ 282.825024] irq_exit+0x17f/0x1c0
[ 282.828495] smp_apic_timer_interrupt+0x1cb/0x760
[ 282.833359] ? smp_reschedule_interrupt+0x109/0x650
[ 282.838493] ? smp_call_function_single_interrupt+0x650/0x650
[ 282.844410] ? interrupt_entry+0xb5/0xc0
[ 282.848497] ? trace_hardirqs_off_caller+0xbb/0x310
[ 282.853536] ? trace_hardirqs_off_caller+0xbb/0x310
[ 282.858586] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 282.863481] ? trace_hardirqs_on_caller+0x310/0x310
[ 282.868593] ? trace_hardirqs_on_caller+0x310/0x310
[ 282.873639] ? task_prio+0x50/0x50
[ 282.877199] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 282.882745] ? check_preemption_disabled+0x48/0x280
[ 282.887777] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 282.892647] apic_timer_interrupt+0xf/0x20
[ 282.896891]
[ 282.899145] RIP: 0010:kmem_cache_alloc+0x297/0x730
[ 282.904084] Code: 7e 0f 85 cf fe ff ff e8 b6 d9 3f ff e9 c5 fe ff ff e8 0d a4 c3 ff 48 83 3d 65 52 91 07 00 0f 84 41 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 54 fe ff ff 31 d2 be a5 01 00 00 48 c7 c7 1a 90
[ 282.922993] RSP: 0018:ffff8801931b7740 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 282.930710] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 282.937981] RDX: 0000000000000000 RSI: ffff8801c0e24880 RDI: 0000000000000286
[ 282.945254] RBP: ffff8801931b77a8 R08: ffff8801c0e24000 R09: 0000000000000000
[ 282.952523] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 282.959792] R13: ffff8801d9bd2680 R14: ffff8801d9bd2680 R15: 0000000000480020
[ 282.967108] skb_clone+0x1bb/0x500
[ 282.970659] ? skb_split+0x11e0/0x11e0
[ 282.974559] ? preempt_notifier_register+0x200/0x200
[ 282.979671] ? __switch_to_asm+0x34/0x70
[ 282.983737] ? __switch_to_asm+0x34/0x70
[ 282.987799] ? __switch_to_asm+0x40/0x70
[ 282.991863] ? __switch_to_asm+0x34/0x70
[ 282.995947] ? __switch_to_asm+0x40/0x70
[ 283.000015] ? __switch_to_asm+0x40/0x70
[ 283.004080] ? __switch_to_asm+0x34/0x70
[ 283.008148] ? __switch_to_asm+0x34/0x70
[ 283.012236] ? __switch_to_asm+0x40/0x70
[ 283.016300] ? __switch_to_asm+0x34/0x70
[ 283.020375] bpf_clone_redirect+0xb9/0x490
[ 283.024632] bpf_prog_bebbfe2050753572+0x36d/0x1000
[ 283.029667] ? __sched_text_start+0x8/0x8
[ 283.033827] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 283.038419] ? find_held_lock+0x36/0x1c0
[ 283.042494] ? lock_acquire+0x1ed/0x520
[ 283.046473] ? bpf_test_run+0x3cb/0x780
[ 283.050454] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 283.056009] ? check_preemption_disabled+0x48/0x280
[ 283.061051] ? kasan_check_read+0x11/0x20
[ 283.065220] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 283.070533] ? rcu_softirq_qs+0x20/0x20
[ 283.074526] ? preempt_schedule+0x4d/0x60
[ 283.078698] ? ___preempt_schedule+0x16/0x18
[ 283.083132] ? bpf_test_run+0x25d/0x780
[ 283.087140] ? netlink_diag_dump+0x2a0/0x2a0
[ 283.091560] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 283.097098] ? bpf_test_init.isra.10+0x70/0x100
[ 283.101782] ? bpf_prog_test_run_skb+0x73c/0xcb0
[ 283.106550] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 283.111398] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 283.116943] ? fput+0x130/0x1a0
[ 283.120233] ? __bpf_prog_get+0x9b/0x290
[ 283.124306] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 283.129159] ? bpf_prog_test_run+0x130/0x1a0
[ 283.133619] ? __x64_sys_bpf+0x3d8/0x520
[ 283.137697] ? bpf_prog_get+0x20/0x20
[ 283.141522] ? do_syscall_64+0x1b9/0x820
[ 283.145590] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 283.150967] ? syscall_return_slowpath+0x5e0/0x5e0
[ 283.155924] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 283.160783] ? trace_hardirqs_on_caller+0x310/0x310
[ 283.165815] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 283.170839] ? prepare_exit_to_usermode+0x291/0x3b0
[ 283.175867] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 283.180722] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 283.186115] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[ 283.186208] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 283.192014] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 283.192024] Call Trace:
[ 283.198633] syz-executor3: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 283.207870]
[ 283.210443] syz-executor3 cpuset=
[ 283.220929] dump_stack+0x244/0x39d
[ 283.223064] syz3
[ 283.226515] ? dump_stack_print_info.cold.1+0x20/0x20
[ 283.230123] mems_allowed=0
[ 283.232126] warn_alloc.cold.117+0xb7/0x1bd
[ 283.244537] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 283.249385] ? lock_downgrade+0x900/0x900
[ 283.253546] ? trace_hardirqs_off+0xb8/0x310
[ 283.257965] ? trace_hardirqs_off+0xb8/0x310
[ 283.262387] __alloc_pages_slowpath+0x2660/0x2d70
[ 283.267265] ? warn_alloc+0x120/0x120
[ 283.271075] ? pvclock_read_flags+0x160/0x160
[ 283.275576] ? warn_alloc+0x120/0x120
[ 283.279381] ? print_usage_bug+0xc0/0xc0
[ 283.283449] ? warn_alloc+0x120/0x120
[ 283.287253] ? print_usage_bug+0xc0/0xc0
[ 283.291316] ? ktime_get+0x2c1/0x400
[ 283.295038] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 283.301061] ? check_preemption_disabled+0x48/0x280
[ 283.306080] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 283.310580] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 283.316124] ? should_fail+0x22d/0xd01
[ 283.320017] ? kasan_check_read+0x11/0x20
[ 283.324172] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 283.329281] ? __lock_acquire+0x62f/0x4c20
[ 283.333546] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 283.338673] ? should_fail+0x22d/0xd01
[ 283.342562] ? print_usage_bug+0xc0/0xc0
[ 283.346642] ? mark_held_locks+0x130/0x130
[ 283.350892] ? mark_held_locks+0x130/0x130
[ 283.355126] ? check_preemption_disabled+0x48/0x280
[ 283.360176] ? zap_class+0x640/0x640
[ 283.363917] ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 283.368688] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 283.375798] ? check_preemption_disabled+0x48/0x280
[ 283.380845] ? __lock_is_held+0xb5/0x140
[ 283.384927] __alloc_pages_nodemask+0xa80/0xde0
[ 283.389595] ? zap_class+0x640/0x640
[ 283.393326] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 283.398355] ? find_held_lock+0x36/0x1c0
[ 283.402431] ? ____cache_alloc_node+0x1c7/0x1e0
[ 283.407243] ? lock_downgrade+0x900/0x900
[ 283.411402] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 283.416949] cache_grow_begin+0xa5/0x8c0
[ 283.421016] ? do_raw_spin_unlock+0xa7/0x330
[ 283.425437] fallback_alloc+0x204/0x2e0
[ 283.429422] ____cache_alloc_node+0x1c7/0x1e0
[ 283.433928] kmem_cache_alloc_node+0xe3/0x730
[ 283.438428] ? lockdep_hardirqs_on+0x296/0x5b0
[ 283.443026] __alloc_skb+0x119/0x770
[ 283.446750] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 283.452122] ? netdev_alloc_frag+0x1f0/0x1f0
[ 283.456545] ? vprintk_default+0x28/0x30
[ 283.460610] ? vprintk_func+0x85/0x181
[ 283.464511] ? printk+0xa7/0xcf
[ 283.467794] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 283.472568] new_skb+0x26/0x1c0
[ 283.475852] aoecmd_cfg+0x279/0x7f0
[ 283.479485] ? find_held_lock+0x36/0x1c0
[ 283.483551] ? aoecmd_ata_rsp+0x10d0/0x10d0
[ 283.487881] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 283.493434] ? __lock_is_held+0xb5/0x140
[ 283.497511] discover_timer+0x50/0x60
[ 283.501317] call_timer_fn+0x272/0x920
[ 283.505212] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 283.510063] ? process_timeout+0x40/0x40
[ 283.514139] ? mark_held_locks+0xc7/0x130
[ 283.518309] ? _raw_spin_unlock_irq+0x27/0x80
[ 283.522809] ? _raw_spin_unlock_irq+0x27/0x80
[ 283.527307] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 283.532152] ? lockdep_hardirqs_on+0x296/0x5b0
[ 283.536741] ? trace_hardirqs_on+0xbd/0x310
[ 283.541064] ? kasan_check_read+0x11/0x20
[ 283.545214] ? __run_timers+0x7da/0xc70
[ 283.549193] ? trace_hardirqs_off_caller+0x310/0x310
[ 283.554315] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 283.559172] __run_timers+0x7e5/0xc70
[ 283.562992] ? timer_fixup_init+0x70/0x70
[ 283.567164] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 283.572185] ? zap_class+0x640/0x640
[ 283.575910] ? print_usage_bug+0xc0/0xc0
[ 283.579979] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 283.585181] ? find_held_lock+0x36/0x1c0
[ 283.589254] ? zap_class+0x640/0x640
[ 283.592976] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 283.598517] ? check_preemption_disabled+0x48/0x280
[ 283.603548] ? __lock_is_held+0xb5/0x140
[ 283.607643] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 283.613192] ? check_preemption_disabled+0x48/0x280
[ 283.618220] run_timer_softirq+0x52/0xb0
[ 283.622283] ? rcu_read_lock_sched_held+0x14f/0x180
[ 283.627304] __do_softirq+0x308/0xb7e
[ 283.631119] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 283.635633] ? lock_downgrade+0x900/0x900
[ 283.639798] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 283.644914] ? pvclock_read_flags+0x160/0x160
[ 283.649413] ? lapic_next_event+0x5a/0x90
[ 283.653565] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 283.659112] ? kvm_clock_read+0x18/0x30
[ 283.663112] ? kvm_sched_clock_read+0x9/0x20
[ 283.667525] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 283.673075] ? check_preemption_disabled+0x48/0x280
[ 283.678106] irq_exit+0x17f/0x1c0
[ 283.681576] smp_apic_timer_interrupt+0x1cb/0x760
[ 283.686424] ? smp_call_function_single_interrupt+0x650/0x650
[ 283.692335] ? interrupt_entry+0xb5/0xc0
[ 283.696399] ? trace_hardirqs_off_caller+0xbb/0x310
[ 283.701418] ? trace_hardirqs_off_caller+0xbb/0x310
[ 283.706475] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 283.711343] ? trace_hardirqs_on_caller+0x310/0x310
[ 283.716361] ? trace_hardirqs_on_caller+0x310/0x310
[ 283.721377] ? task_prio+0x50/0x50
[ 283.724923] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 283.730460] ? check_preemption_disabled+0x48/0x280
[ 283.735489] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 283.740343] apic_timer_interrupt+0xf/0x20
[ 283.744579]
[ 283.746819] RIP: 0010:shrink_node_memcg+0x351/0x18f0
[ 283.751925] Code: 38 83 e2 07 0f b6 00 38 d0 7f 08 84 c0 0f 85 4a 13 00 00 48 8b 84 24 80 00 00 00 4c 89 e3 31 ff 0f be 48 1a 48 d3 eb 48 89 de 2a e2 d6 ff 48 85 db 75 74 e8 f0 e0 d6 ff 0f 1f 44 00 00 e8 e6
[ 283.770830] RSP: 0000:ffff8801d9a4eb00 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
[ 283.778543] RAX: ffff8801d9a4f1a0 RBX: 0000000000000000 RCX: 0000000000000004
[ 283.785812] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000000000000
[ 283.793080] RBP: ffff8801d9a4ed40 R08: ffff8801d9a40040 R09: ffff8801bf5923a0
[ 283.800369] R10: ffffed0037eb2474 R11: ffff8801bf5923a7 R12: 0000000000000000
[ 283.807646] R13: 0000000000000001 R14: 0000000000000003 R15: ffff8801d9a4ec68
[ 283.814968] ? shrink_active_list+0x1c20/0x1c20
[ 283.819669] ? trace_hardirqs_off_caller+0x310/0x310
[ 283.824800] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 283.829917] ? cgroup_procs_write_finish+0xf0/0xf0
[ 283.834860] ? find_held_lock+0x36/0x1c0
[ 283.838927] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 283.844474] shrink_node+0x3bc/0x16b0
[ 283.848279] ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[ 283.853595] ? shrink_node_memcg+0x18f0/0x18f0
[ 283.858211] ? kvm_clock_read+0x18/0x30
[ 283.862190] ? ktime_get+0x2c1/0x400
[ 283.865916] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 283.870419] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 283.875960] ? __cpuset_node_allowed+0x19b/0x660
[ 283.880720] ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[ 283.886438] ? delayacct_end+0x5a/0x100
[ 283.890437] do_try_to_free_pages+0x3e7/0x1290
[ 283.895023] ? zap_class+0x640/0x640
[ 283.898756] ? shrink_node+0x16b0/0x16b0
[ 283.902825] ? __lock_is_held+0xb5/0x140
[ 283.906906] try_to_free_pages+0x4d0/0xb90
[ 283.911147] ? do_try_to_free_pages+0x1290/0x1290
[ 283.915997] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 283.921548] ? lock_acquire+0x1ed/0x520
[ 283.925526] ? set_page_refcounted+0x280/0x280
[ 283.930134] ? lock_release+0xa00/0xa00
[ 283.934132] ? perf_trace_sched_process_exec+0x860/0x860
[ 283.939631] __alloc_pages_slowpath+0x9c4/0x2d70
[ 283.944434] ? warn_alloc+0x120/0x120
[ 283.948239] ? print_usage_bug+0xc0/0xc0
[ 283.952311] ? print_usage_bug+0xc0/0xc0
[ 283.956380] ? warn_alloc+0x120/0x120
[ 283.960186] ? print_usage_bug+0xc0/0xc0
[ 283.964251] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 283.969272] ? poll_freewait+0x1d6/0x260
[ 283.973366] ? print_usage_bug+0xc0/0xc0
[ 283.977436] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 283.982974] ? should_fail+0x22d/0xd01
[ 283.986869] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 283.991978] ? zap_class+0x640/0x640
[ 283.995721] ? find_held_lock+0x36/0x1c0
[ 283.999805] ? lock_release+0xa00/0xa00
[ 284.003782] ? perf_trace_sched_process_exec+0x860/0x860
[ 284.009233] ? check_preemption_disabled+0x48/0x280
[ 284.014263] ? __might_sleep+0x95/0x190
[ 284.018269] __alloc_pages_nodemask+0xa80/0xde0
[ 284.022939] ? zap_class+0x640/0x640
[ 284.026672] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 284.031711] ? find_held_lock+0x36/0x1c0
[ 284.035793] ? cache_grow_begin+0x65/0x8c0
[ 284.040035] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 284.044649] ? trace_hardirqs_on+0xbd/0x310
[ 284.049014] ? fallback_alloc+0x204/0x2e0
[ 284.053184] ? trace_hardirqs_off_caller+0x310/0x310
[ 284.058299] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 284.063847] cache_grow_begin+0xa5/0x8c0
[ 284.067910] ? do_raw_spin_unlock+0xa7/0x330
[ 284.072333] fallback_alloc+0x204/0x2e0
[ 284.076319] ____cache_alloc_node+0x1c7/0x1e0
[ 284.080828] kmem_cache_alloc+0x1f8/0x730
[ 284.085002] ? lock_release+0xa00/0xa00
[ 284.088990] getname_flags+0xd0/0x5a0
[ 284.092799] user_path_at_empty+0x2d/0x50
[ 284.096955] vfs_statx+0x129/0x210
[ 284.100521] ? vfs_statx_fd+0xc0/0xc0
[ 284.104348] ? warn_bad_vsyscall+0xb0/0xb0
[ 284.108586] ? trace_hardirqs_on+0xbd/0x310
[ 284.112925] __do_sys_newstat+0x8f/0x110
[ 284.116990] ? cp_new_stat+0xa50/0xa50
[ 284.120884] ? do_syscall_64+0x9a/0x820
[ 284.124862] ? do_syscall_64+0x9a/0x820
[ 284.128841] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 284.133428] ? trace_hardirqs_on+0xbd/0x310
[ 284.137760] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 284.143128] ? trace_hardirqs_off_caller+0x310/0x310
[ 284.148243] __x64_sys_newstat+0x54/0x80
[ 284.152311] do_syscall_64+0x1b9/0x820
[ 284.156202] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 284.161675] ? syscall_return_slowpath+0x5e0/0x5e0
[ 284.166606] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 284.171460] ? trace_hardirqs_on_caller+0x310/0x310
[ 284.176479] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 284.181499] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 284.187039] ? prepare_exit_to_usermode+0x291/0x3b0
[ 284.192065] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 284.196922] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 284.202113] RIP: 0033:0x7ff0cd045c65
[ 284.205839] Code: Bad RIP value.
[ 284.209218] RSP: 002b:00007fff74f19158 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[ 284.216943] RAX: ffffffffffffffda RBX: 00007fff74f19390 RCX: 00007ff0cd045c65
[ 284.224213] RDX: 00007fff74f19390 RSI: 00007fff74f19390 RDI: 0000000000407545
[ 284.231479] RBP: 0000000000000000 R08: 0000000000b5f240 R09: 0000000000000001
[ 284.238746] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 284.246014] R13: 00007fff74f19890 R14: 0000000000000000 R15: 0000000000000000
[ 284.253307] warn_alloc_show_mem: 1 callbacks suppressed
[ 284.253319] CPU: 1 PID: 11406 Comm: syz-executor3 Not tainted 4.19.0+ #135
[ 284.253321] Mem-Info:
[ 284.253350] active_anon:51034 inactive_anon:807 isolated_anon:0
[ 284.253350] active_file:8 inactive_file:18 isolated_file:0
[ 284.253350] unevictable:0 dirty:0 writeback:0 unstable:0
[ 284.253350] slab_reclaimable:9123 slab_unreclaimable:1469885
[ 284.253350] mapped:49154 shmem:813 pagetables:681 bounce:0
[ 284.253350] free:13713 free_pcp:126 free_cma:0
[ 284.258706] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 284.265727] Node 0 active_anon:204136kB inactive_anon:3228kB active_file:32kB inactive_file:72kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196616kB dirty:0kB writeback:0kB shmem:3252kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 188416kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 284.268134] Call Trace:
[ 284.300920] Node 0
[ 284.310286]
[ 284.337973] 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
[ 284.340536] dump_stack+0x244/0x39d
[ 284.342748] lowmem_reserve[]:
[ 284.344897] ? dump_stack_print_info.cold.1+0x20/0x20
[ 284.370380] 0
[ 284.374024] warn_alloc.cold.117+0xb7/0x1bd
[ 284.377115] 2818
[ 284.382305] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 284.384088] 6321
[ 284.388408] ? lock_downgrade+0x900/0x900
[ 284.390456] 6321
[ 284.395298] ? trace_hardirqs_off+0xb8/0x310
[ 284.401502] ? trace_hardirqs_off+0xb8/0x310
[ 284.403545] Node 0
[ 284.407954] __alloc_pages_slowpath+0x2660/0x2d70
[ 284.412361] DMA32 free:25176kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 284.414597] ? warn_alloc+0x120/0x120
[ 284.419393] lowmem_reserve[]:
[ 284.446125] ? warn_alloc+0x120/0x120
[ 284.449908] 0
[ 284.453018] ? print_usage_bug+0xc0/0xc0
[ 284.456796] 0
[ 284.458596] ? warn_alloc+0x120/0x120
[ 284.462645] 3503
[ 284.464451] ? print_usage_bug+0xc0/0xc0
[ 284.468223] 3503
[ 284.470313] ? __lock_acquire+0x62f/0x4c20
[ 284.474353] Node 0
[ 284.476418] ? __lock_acquire+0x62f/0x4c20
[ 284.480670] Normal free:13768kB min:37364kB low:46704kB high:56044kB active_anon:204136kB inactive_anon:3228kB active_file:32kB inactive_file:72kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5312kB pagetables:2724kB bounce:0kB free_pcp:256kB local_pcp:8kB free_cma:0kB
[ 284.482878] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 284.487095] lowmem_reserve[]:
[ 284.515286] ? should_fail+0x22d/0xd01
[ 284.520802] 0
[ 284.523910] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 284.527772] 0
[ 284.529574] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 284.534832] 0
[ 284.536660] ? __lock_acquire+0x62f/0x4c20
[ 284.541752] 0
[ 284.543551] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 284.549568] ? __lock_acquire+0x62f/0x4c20
[ 284.554655] Node 0
[ 284.558893] ? should_fail+0x22d/0xd01
[ 284.558904] DMA:
[ 284.561137] ? rcu_irq_exit+0x1a2/0x390
[ 284.565002] 1*4kB
[ 284.567069] ? mark_held_locks+0x130/0x130
[ 284.571019] (U)
[ 284.573174] ? mark_held_locks+0x130/0x130
[ 284.577383] 0*8kB
[ 284.579371] ? mark_held_locks+0xc7/0x130
[ 284.583585] 0*16kB
[ 284.585750] ? smp_apic_timer_interrupt+0x1cb/0x760
[ 284.589881] 1*32kB
[ 284.592117] ? zap_class+0x640/0x640
[ 284.597119] (U) 2*64kB
[ 284.599366] ? print_usage_bug+0xc0/0xc0
[ 284.603064] (U)
[ 284.605653] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 284.609699] 1*128kB
[ 284.611686] ? check_preemption_disabled+0x48/0x280
[ 284.617202] (U)
[ 284.619530] ? __lock_is_held+0xb5/0x140
[ 284.624547] 1*256kB
[ 284.626525] __alloc_pages_nodemask+0xa80/0xde0
[ 284.630562] (U)
[ 284.632888] ? zap_class+0x640/0x640
[ 284.637535] 0*512kB
[ 284.639514] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 284.643216] 1*1024kB
[ 284.645545] ? find_held_lock+0x36/0x1c0
[ 284.650535] (U)
[ 284.652954] ? ____cache_alloc_node+0x1c7/0x1e0
[ 284.657008] 1*2048kB
[ 284.658993] ? lock_downgrade+0x900/0x900
[ 284.663658] (M)
[ 284.666074] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 284.670198] 3*4096kB
[ 284.672189] cache_grow_begin+0xa5/0x8c0
[ 284.677725] (M)
[ 284.680137] ? do_raw_spin_unlock+0xa7/0x330
[ 284.684179] = 15908kB
[ 284.686158] fallback_alloc+0x204/0x2e0
[ 284.690540] Node 0
[ 284.692953] ____cache_alloc_node+0x1c7/0x1e0
[ 284.696905] DMA32:
[ 284.699145] kmem_cache_alloc_node+0xe3/0x730
[ 284.703618] 4*4kB
[ 284.705863] ? ipv6_get_ifaddr+0x42e/0x620
[ 284.710338] (M)
[ 284.712513] __alloc_skb+0x119/0x770
[ 284.716737] 1*8kB
[ 284.718714] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 284.722408] (U)
[ 284.724556] ? netdev_alloc_frag+0x1f0/0x1f0
[ 284.729809] 2*16kB
[ 284.731783] ? lock_downgrade+0x900/0x900
[ 284.736175] (M)
[ 284.738413] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 284.742558] 1*32kB
[ 284.744537] ? refcount_sub_and_test_checked+0x203/0x310
[ 284.750048] (M)
[ 284.752289] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 284.757718] 4*64kB
[ 284.759694] ? addrconf_rs_timer+0x690/0x690
[ 284.765121] (UM)
[ 284.767367] ndisc_alloc_skb+0x144/0x340
[ 284.771769] 4*128kB
[ 284.773831] ndisc_send_rs+0x331/0x6e0
[ 284.777875] (M)
[ 284.780223] addrconf_rs_timer+0x314/0x690
[ 284.784093] 3*256kB
[ 284.786088] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 284.790306] (M)
[ 284.792645] call_timer_fn+0x272/0x920
[ 284.796850] 4*512kB
[ 284.798822] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 284.802689] (UM)
[ 284.805017] ? process_timeout+0x40/0x40
[ 284.809229] 3*1024kB
[ 284.811295] ? __run_timers+0x7da/0xc70
[ 284.815329] (UM)
[ 284.817754] ? _raw_spin_unlock_irq+0x27/0x80
[ 284.821727] 3*2048kB (UM)
[ 284.823809] ? _raw_spin_unlock_irq+0x27/0x80
[ 284.828303] 3*4096kB
[ 284.831146] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 284.835614] (M) = 25176kB
[ 284.838046] ? lockdep_hardirqs_on+0x296/0x5b0
[ 284.842282] Node 0
[ 284.845042] ? trace_hardirqs_on+0xbd/0x310
[ 284.849615] Normal:
[ 284.851883] ? kasan_check_read+0x11/0x20
[ 284.856201] 722*4kB
[ 284.858526] ? __run_timers+0x7da/0xc70
[ 284.862655] (ME)
[ 284.864979] ? trace_hardirqs_off_caller+0x310/0x310
[ 284.868933] 426*8kB
[ 284.870997] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 284.876082] (ME)
[ 284.878409] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 284.882630] 215*16kB
[ 284.884689] __run_timers+0x7e5/0xc70
[ 284.888900] (UMEH)
[ 284.891318] ? timer_fixup_init+0x70/0x70
[ 284.895110] 88*32kB
[ 284.897350] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 284.901475] (UMEH)
[ 284.903803] ? zap_class+0x640/0x640
[ 284.908799] 19*64kB
[ 284.911037] ? enqueue_hrtimer+0x1a5/0x560
[ 284.914733] (UMH)
[ 284.917053] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 284.921269] 0*128kB
[ 284.923417] ? find_held_lock+0x36/0x1c0
[ 284.928584] 0*256kB
[ 284.930905] ? zap_class+0x640/0x640
[ 284.934944] 0*512kB
[ 284.937271] ? pvclock_read_flags+0x160/0x160
[ 284.940961] 0*1024kB
[ 284.943282] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 284.947757] 0*2048kB
[ 284.950174] ? check_preemption_disabled+0x48/0x280
[ 284.955690] 0*4096kB
[ 284.958107] ? __lock_is_held+0xb5/0x140
[ 284.963091] = 13768kB
[ 284.963106] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 284.965515] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 284.969565] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 284.971967] ? check_preemption_disabled+0x48/0x280
[ 284.980783] 839 total pagecache pages
[ 284.986319] run_timer_softirq+0x52/0xb0
[ 284.994883] 0 pages in swap cache
[ 284.999890] ? rcu_read_lock_sched_held+0x14f/0x180
[ 285.003673] Swap cache stats: add 0, delete 0, find 0/0
[ 285.007726] __do_softirq+0x308/0xb7e
[ 285.011158] Free swap = 0kB
[ 285.016183] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 285.021541] Total swap = 0kB
[ 285.025355] ? lock_downgrade+0x900/0x900
[ 285.028368] 1965979 pages RAM
[ 285.032864] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 285.035866] 0 pages HighMem/MovableOnly
[ 285.040053] ? pvclock_read_flags+0x160/0x160
[ 285.043136] 342867 pages reserved
[ 285.048245] ? lapic_next_event+0x5a/0x90
[ 285.052195] 0 pages cma reserved
[ 285.056690] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 285.060174] aoe: skb alloc failure
[ 285.064267] ? kvm_clock_read+0x18/0x30
[ 285.067687] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 285.073167] ? kvm_sched_clock_read+0x9/0x20
[ 285.076688] init cpuset=
[ 285.080662] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 285.090348] /
[ 285.094755] ? check_preemption_disabled+0x48/0x280
[ 285.097407] mems_allowed=0
[ 285.102947] irq_exit+0x17f/0x1c0
[ 285.116023] smp_apic_timer_interrupt+0x1cb/0x760
[ 285.120866] ? smp_reschedule_interrupt+0x109/0x650
[ 285.125889] ? smp_call_function_single_interrupt+0x650/0x650
[ 285.131782] ? interrupt_entry+0xb5/0xc0
[ 285.135851] ? trace_hardirqs_off_caller+0xbb/0x310
[ 285.140872] ? trace_hardirqs_off_caller+0xbb/0x310
[ 285.145893] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 285.150741] ? trace_hardirqs_on_caller+0x310/0x310
[ 285.155760] ? trace_hardirqs_on_caller+0x310/0x310
[ 285.160782] ? task_prio+0x50/0x50
[ 285.164328] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 285.169870] ? check_preemption_disabled+0x48/0x280
[ 285.174896] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 285.179753] apic_timer_interrupt+0xf/0x20
[ 285.183983]
[ 285.186223] RIP: 0010:kmem_cache_alloc+0x297/0x730
[ 285.191159] Code: 7e 0f 85 cf fe ff ff e8 b6 d9 3f ff e9 c5 fe ff ff e8 0d a4 c3 ff 48 83 3d 65 52 91 07 00 0f 84 41 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 54 fe ff ff 31 d2 be a5 01 00 00 48 c7 c7 1a 90
[ 285.210068] RSP: 0018:ffff8801931b7740 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 285.217783] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 285.225052] RDX: 0000000000000000 RSI: ffff8801c0e24880 RDI: 0000000000000286
[ 285.232324] RBP: ffff8801931b77a8 R08: ffff8801c0e24000 R09: 0000000000000000
[ 285.239593] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 285.246873] R13: ffff8801d9bd2680 R14: ffff8801d9bd2680 R15: 0000000000480020
[ 285.254192] skb_clone+0x1bb/0x500
[ 285.257741] ? skb_split+0x11e0/0x11e0
[ 285.261646] ? preempt_notifier_register+0x200/0x200
[ 285.266753] ? __switch_to_asm+0x34/0x70
[ 285.270816] ? __switch_to_asm+0x34/0x70
[ 285.274878] ? __switch_to_asm+0x40/0x70
[ 285.278945] ? __switch_to_asm+0x34/0x70
[ 285.283005] ? __switch_to_asm+0x40/0x70
[ 285.287073] ? __switch_to_asm+0x40/0x70
[ 285.291153] ? __switch_to_asm+0x34/0x70
[ 285.295387] ? __switch_to_asm+0x34/0x70
[ 285.299446] ? __switch_to_asm+0x40/0x70
[ 285.303508] ? __switch_to_asm+0x34/0x70
[ 285.307581] bpf_clone_redirect+0xb9/0x490
[ 285.311834] bpf_prog_bebbfe2050753572+0x36d/0x1000
[ 285.316856] ? __sched_text_start+0x8/0x8
[ 285.321016] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 285.325606] ? find_held_lock+0x36/0x1c0
[ 285.329691] ? lock_acquire+0x1ed/0x520
[ 285.333688] ? bpf_test_run+0x3cb/0x780
[ 285.337688] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 285.343229] ? check_preemption_disabled+0x48/0x280
[ 285.348258] ? kasan_check_read+0x11/0x20
[ 285.352412] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 285.357698] ? rcu_softirq_qs+0x20/0x20
[ 285.361679] ? preempt_schedule+0x4d/0x60
[ 285.365834] ? ___preempt_schedule+0x16/0x18
[ 285.370264] ? bpf_test_run+0x25d/0x780
[ 285.374253] ? netlink_diag_dump+0x2a0/0x2a0
[ 285.378668] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 285.384207] ? bpf_test_init.isra.10+0x70/0x100
[ 285.388883] ? bpf_prog_test_run_skb+0x73c/0xcb0
[ 285.393658] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 285.398502] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 285.404548] ? fput+0x130/0x1a0
[ 285.407834] ? __bpf_prog_get+0x9b/0x290
[ 285.411901] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 285.416746] ? bpf_prog_test_run+0x130/0x1a0
[ 285.421169] ? __x64_sys_bpf+0x3d8/0x520
[ 285.425239] ? bpf_prog_get+0x20/0x20
[ 285.429064] ? do_syscall_64+0x1b9/0x820
[ 285.433131] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 285.438529] ? syscall_return_slowpath+0x5e0/0x5e0
[ 285.443463] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 285.448312] ? trace_hardirqs_on_caller+0x310/0x310
[ 285.453332] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 285.458356] ? prepare_exit_to_usermode+0x291/0x3b0
[ 285.463381] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 285.468235] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 285.473631] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[ 285.473701] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 285.479527] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 285.479533] Call Trace:
[ 285.479539]
[ 285.479556] dump_stack+0x244/0x39d
[ 285.479580] ? dump_stack_print_info.cold.1+0x20/0x20
[ 285.486152] syz-executor3: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 285.495433] warn_alloc.cold.117+0xb7/0x1bd
[ 285.497995] syz-executor3 cpuset=
[ 285.500144] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 285.503752] syz3
[ 285.508944] ? lock_downgrade+0x900/0x900
[ 285.519415] mems_allowed=0
[ 285.523736] ? trace_hardirqs_off+0xb8/0x310
[ 285.545417] ? trace_hardirqs_off+0xb8/0x310
[ 285.549840] __alloc_pages_slowpath+0x2660/0x2d70
[ 285.554720] ? warn_alloc+0x120/0x120
[ 285.558532] ? pvclock_read_flags+0x160/0x160
[ 285.563030] ? warn_alloc+0x120/0x120
[ 285.566838] ? print_usage_bug+0xc0/0xc0
[ 285.570902] ? warn_alloc+0x120/0x120
[ 285.574721] ? print_usage_bug+0xc0/0xc0
[ 285.578788] ? ktime_get+0x2c1/0x400
[ 285.582512] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 285.588052] ? check_preemption_disabled+0x48/0x280
[ 285.593066] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 285.597567] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 285.603106] ? should_fail+0x22d/0xd01
[ 285.607000] ? kasan_check_read+0x11/0x20
[ 285.611155] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 285.616264] ? __lock_acquire+0x62f/0x4c20
[ 285.620529] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 285.625669] ? should_fail+0x22d/0xd01
[ 285.629573] ? print_usage_bug+0xc0/0xc0
[ 285.633668] ? mark_held_locks+0x130/0x130
[ 285.637912] ? mark_held_locks+0x130/0x130
[ 285.642147] ? check_preemption_disabled+0x48/0x280
[ 285.647174] ? zap_class+0x640/0x640
[ 285.650897] ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 285.655668] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 285.661208] ? check_preemption_disabled+0x48/0x280
[ 285.666236] ? __lock_is_held+0xb5/0x140
[ 285.670304] __alloc_pages_nodemask+0xa80/0xde0
[ 285.674974] ? zap_class+0x640/0x640
[ 285.678701] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 285.683735] ? find_held_lock+0x36/0x1c0
[ 285.687810] ? ____cache_alloc_node+0x1c7/0x1e0
[ 285.692484] ? lock_downgrade+0x900/0x900
[ 285.696668] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 285.702218] cache_grow_begin+0xa5/0x8c0
[ 285.706284] ? do_raw_spin_unlock+0xa7/0x330
[ 285.710702] fallback_alloc+0x204/0x2e0
[ 285.714707] ____cache_alloc_node+0x1c7/0x1e0
[ 285.719210] kmem_cache_alloc_node+0xe3/0x730
[ 285.723712] ? lockdep_hardirqs_on+0x296/0x5b0
[ 285.728312] __alloc_skb+0x119/0x770
[ 285.732030] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 285.737400] ? netdev_alloc_frag+0x1f0/0x1f0
[ 285.741819] ? vprintk_default+0x28/0x30
[ 285.745883] ? vprintk_func+0x85/0x181
[ 285.749776] ? printk+0xa7/0xcf
[ 285.753058] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 285.757827] new_skb+0x26/0x1c0
[ 285.761114] aoecmd_cfg+0x279/0x7f0
[ 285.764744] ? find_held_lock+0x36/0x1c0
[ 285.768814] ? aoecmd_ata_rsp+0x10d0/0x10d0
[ 285.773145] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 285.778708] ? __lock_is_held+0xb5/0x140
[ 285.782786] discover_timer+0x50/0x60
[ 285.786592] call_timer_fn+0x272/0x920
[ 285.790495] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 285.795343] ? process_timeout+0x40/0x40
[ 285.799420] ? mark_held_locks+0xc7/0x130
[ 285.803586] ? _raw_spin_unlock_irq+0x27/0x80
[ 285.808084] ? _raw_spin_unlock_irq+0x27/0x80
[ 285.812582] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 285.817451] ? lockdep_hardirqs_on+0x296/0x5b0
[ 285.822074] ? trace_hardirqs_on+0xbd/0x310
[ 285.826408] ? kasan_check_read+0x11/0x20
[ 285.830562] ? __run_timers+0x7da/0xc70
[ 285.834542] ? trace_hardirqs_off_caller+0x310/0x310
[ 285.839674] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 285.844535] __run_timers+0x7e5/0xc70
[ 285.848364] ? timer_fixup_init+0x70/0x70
[ 285.852524] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 285.857544] ? zap_class+0x640/0x640
[ 285.861267] ? print_usage_bug+0xc0/0xc0
[ 285.865352] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 285.870554] ? find_held_lock+0x36/0x1c0
[ 285.874635] ? zap_class+0x640/0x640
[ 285.878394] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 285.883953] ? check_preemption_disabled+0x48/0x280
[ 285.888988] ? __lock_is_held+0xb5/0x140
[ 285.893054] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 285.898601] ? check_preemption_disabled+0x48/0x280
[ 285.903648] run_timer_softirq+0x52/0xb0
[ 285.907729] ? rcu_read_lock_sched_held+0x14f/0x180
[ 285.912749] __do_softirq+0x308/0xb7e
[ 285.916557] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 285.921053] ? lock_downgrade+0x900/0x900
[ 285.925207] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 285.930321] ? pvclock_read_flags+0x160/0x160
[ 285.934824] ? lapic_next_event+0x5a/0x90
[ 285.938977] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 285.944550] ? kvm_clock_read+0x18/0x30
[ 285.948541] ? kvm_sched_clock_read+0x9/0x20
[ 285.952956] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 285.958499] ? check_preemption_disabled+0x48/0x280
[ 285.963527] irq_exit+0x17f/0x1c0
[ 285.966983] smp_apic_timer_interrupt+0x1cb/0x760
[ 285.971835] ? smp_call_function_single_interrupt+0x650/0x650
[ 285.977725] ? interrupt_entry+0xb5/0xc0
[ 285.981792] ? trace_hardirqs_off_caller+0xbb/0x310
[ 285.986811] ? trace_hardirqs_off_caller+0xbb/0x310
[ 285.991838] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 285.996687] ? trace_hardirqs_on_caller+0x310/0x310
[ 286.001705] ? trace_hardirqs_on_caller+0x310/0x310
[ 286.006725] ? task_prio+0x50/0x50
[ 286.010271] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 286.015809] ? check_preemption_disabled+0x48/0x280
[ 286.020833] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 286.025695] apic_timer_interrupt+0xf/0x20
[ 286.029928]
[ 286.032171] RIP: 0010:shrink_node_memcg+0x351/0x18f0
[ 286.037280] Code: 38 83 e2 07 0f b6 00 38 d0 7f 08 84 c0 0f 85 4a 13 00 00 48 8b 84 24 80 00 00 00 4c 89 e3 31 ff 0f be 48 1a 48 d3 eb 48 89 de 2a e2 d6 ff 48 85 db 75 74 e8 f0 e0 d6 ff 0f 1f 44 00 00 e8 e6
[ 286.056182] RSP: 0000:ffff8801d9a4eb00 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
[ 286.063894] RAX: ffff8801d9a4f1a0 RBX: 0000000000000000 RCX: 0000000000000004
[ 286.071175] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000000000000
[ 286.078446] RBP: ffff8801d9a4ed40 R08: ffff8801d9a40040 R09: ffff8801bf5923a0
[ 286.085720] R10: ffffed0037eb2474 R11: ffff8801bf5923a7 R12: 0000000000000000
[ 286.092988] R13: 0000000000000001 R14: 0000000000000003 R15: ffff8801d9a4ec68
[ 286.100303] ? shrink_active_list+0x1c20/0x1c20
[ 286.104977] ? trace_hardirqs_off_caller+0x310/0x310
[ 286.110097] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 286.115227] ? cgroup_procs_write_finish+0xf0/0xf0
[ 286.120171] ? find_held_lock+0x36/0x1c0
[ 286.124248] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 286.129797] shrink_node+0x3bc/0x16b0
[ 286.133606] ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[ 286.138924] ? shrink_node_memcg+0x18f0/0x18f0
[ 286.143513] ? kvm_clock_read+0x18/0x30
[ 286.147492] ? ktime_get+0x2c1/0x400
[ 286.151213] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 286.155721] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 286.161300] ? __cpuset_node_allowed+0x19b/0x660
[ 286.166068] ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[ 286.171784] ? delayacct_end+0x5a/0x100
[ 286.175770] do_try_to_free_pages+0x3e7/0x1290
[ 286.180365] ? zap_class+0x640/0x640
[ 286.184122] ? shrink_node+0x16b0/0x16b0
[ 286.188193] ? __lock_is_held+0xb5/0x140
[ 286.192274] try_to_free_pages+0x4d0/0xb90
[ 286.196520] ? do_try_to_free_pages+0x1290/0x1290
[ 286.201378] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 286.206937] ? lock_acquire+0x1ed/0x520
[ 286.210913] ? set_page_refcounted+0x280/0x280
[ 286.215506] ? lock_release+0xa00/0xa00
[ 286.219493] ? perf_trace_sched_process_exec+0x860/0x860
[ 286.224962] __alloc_pages_slowpath+0x9c4/0x2d70
[ 286.229771] ? warn_alloc+0x120/0x120
[ 286.233585] ? print_usage_bug+0xc0/0xc0
[ 286.237672] ? print_usage_bug+0xc0/0xc0
[ 286.241753] ? warn_alloc+0x120/0x120
[ 286.245561] ? print_usage_bug+0xc0/0xc0
[ 286.249636] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 286.254668] ? poll_freewait+0x1d6/0x260
[ 286.258736] ? print_usage_bug+0xc0/0xc0
[ 286.262820] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 286.268359] ? should_fail+0x22d/0xd01
[ 286.272251] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 286.277358] ? zap_class+0x640/0x640
[ 286.281097] ? find_held_lock+0x36/0x1c0
[ 286.285178] ? lock_release+0xa00/0xa00
[ 286.289159] ? perf_trace_sched_process_exec+0x860/0x860
[ 286.294641] ? check_preemption_disabled+0x48/0x280
[ 286.299680] ? __might_sleep+0x95/0x190
[ 286.303673] __alloc_pages_nodemask+0xa80/0xde0
[ 286.308348] ? zap_class+0x640/0x640
[ 286.312069] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 286.317099] ? find_held_lock+0x36/0x1c0
[ 286.321170] ? cache_grow_begin+0x65/0x8c0
[ 286.325413] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 286.329999] ? trace_hardirqs_on+0xbd/0x310
[ 286.334322] ? fallback_alloc+0x204/0x2e0
[ 286.338496] ? trace_hardirqs_off_caller+0x310/0x310
[ 286.343608] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 286.349165] cache_grow_begin+0xa5/0x8c0
[ 286.353241] ? do_raw_spin_unlock+0xa7/0x330
[ 286.357671] fallback_alloc+0x204/0x2e0
[ 286.361668] ____cache_alloc_node+0x1c7/0x1e0
[ 286.366173] kmem_cache_alloc+0x1f8/0x730
[ 286.370330] ? lock_release+0xa00/0xa00
[ 286.374337] getname_flags+0xd0/0x5a0
[ 286.378157] user_path_at_empty+0x2d/0x50
[ 286.382314] vfs_statx+0x129/0x210
[ 286.385866] ? vfs_statx_fd+0xc0/0xc0
[ 286.389685] ? warn_bad_vsyscall+0xb0/0xb0
[ 286.393925] ? trace_hardirqs_on+0xbd/0x310
[ 286.398254] __do_sys_newstat+0x8f/0x110
[ 286.402315] ? cp_new_stat+0xa50/0xa50
[ 286.406205] ? do_syscall_64+0x9a/0x820
[ 286.410181] ? do_syscall_64+0x9a/0x820
[ 286.414160] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 286.418751] ? trace_hardirqs_on+0xbd/0x310
[ 286.423080] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 286.428448] ? trace_hardirqs_off_caller+0x310/0x310
[ 286.433566] __x64_sys_newstat+0x54/0x80
[ 286.437646] do_syscall_64+0x1b9/0x820
[ 286.441545] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 286.446914] ? syscall_return_slowpath+0x5e0/0x5e0
[ 286.451846] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 286.456700] ? trace_hardirqs_on_caller+0x310/0x310
[ 286.461725] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 286.466749] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 286.472288] ? prepare_exit_to_usermode+0x291/0x3b0
[ 286.477313] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 286.482170] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 286.487366] RIP: 0033:0x7ff0cd045c65
[ 286.491098] Code: Bad RIP value.
[ 286.494461] RSP: 002b:00007fff74f19158 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[ 286.502177] RAX: ffffffffffffffda RBX: 00007fff74f19390 RCX: 00007ff0cd045c65
[ 286.509456] RDX: 00007fff74f19390 RSI: 00007fff74f19390 RDI: 0000000000407545
[ 286.516731] RBP: 0000000000000000 R08: 0000000000b5f240 R09: 0000000000000001
[ 286.524004] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 286.531278] R13: 00007fff74f19890 R14: 0000000000000000 R15: 0000000000000000
[ 286.538573] warn_alloc_show_mem: 1 callbacks suppressed
[ 286.538585] CPU: 1 PID: 11406 Comm: syz-executor3 Not tainted 4.19.0+ #135
[ 286.538587] Mem-Info:
[ 286.538617] active_anon:51034 inactive_anon:807 isolated_anon:0
[ 286.538617] active_file:8 inactive_file:18 isolated_file:0
[ 286.538617] unevictable:0 dirty:0 writeback:0 unstable:0
[ 286.538617] slab_reclaimable:9123 slab_unreclaimable:1469885
[ 286.538617] mapped:49154 shmem:813 pagetables:681 bounce:0
[ 286.538617] free:13713 free_pcp:126 free_cma:0
[ 286.543985] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 286.551011] Node 0 active_anon:204136kB inactive_anon:3228kB active_file:32kB inactive_file:72kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196616kB dirty:0kB writeback:0kB shmem:3252kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 188416kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 286.553431] Call Trace:
[ 286.586221] Node 0
[ 286.595580]
[ 286.623283] 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
[ 286.625856] dump_stack+0x244/0x39d
[ 286.628078] lowmem_reserve[]:
[ 286.630247] ? dump_stack_print_info.cold.1+0x20/0x20
[ 286.655728] 0 2818
[ 286.659388] warn_alloc.cold.117+0xb7/0x1bd
[ 286.662458] 6321
[ 286.667651] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 286.669886] 6321
[ 286.674213] ? lock_downgrade+0x900/0x900
[ 286.681098] ? trace_hardirqs_off+0xb8/0x310
[ 286.683147] Node 0
[ 286.687328] ? trace_hardirqs_off+0xb8/0x310
[ 286.691739] DMA32 free:25176kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 286.693957] __alloc_pages_slowpath+0x2660/0x2d70
[ 286.698340] lowmem_reserve[]:
[ 286.725103] ? warn_alloc+0x120/0x120
[ 286.729904] 0
[ 286.733012] ? warn_alloc+0x120/0x120
[ 286.736792] 0
[ 286.738593] ? print_usage_bug+0xc0/0xc0
[ 286.742372] 3503 3503
[ 286.744186] ? warn_alloc+0x120/0x120
[ 286.750723] ? print_usage_bug+0xc0/0xc0
[ 286.754504] Node 0
[ 286.758558] ? __lock_acquire+0x62f/0x4c20
[ 286.758589] Normal free:13768kB min:37364kB low:46704kB high:56044kB active_anon:204136kB inactive_anon:3228kB active_file:32kB inactive_file:72kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5312kB pagetables:2724kB bounce:0kB free_pcp:256kB local_pcp:8kB free_cma:0kB
[ 286.758597] lowmem_reserve[]:
[ 286.760843] ? __lock_acquire+0x62f/0x4c20
[ 286.765060] 0
[ 286.793274] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 286.796355] 0
[ 286.800588] ? should_fail+0x22d/0xd01
[ 286.802373] 0
[ 286.807916] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 286.809696] 0
[ 286.813584] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 286.820659] ? __lock_acquire+0x62f/0x4c20
[ 286.822459] Node 0
[ 286.827562] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 286.831775] DMA: 1*4kB
[ 286.834035] ? __lock_acquire+0x62f/0x4c20
[ 286.839121] (U)
[ 286.841701] ? should_fail+0x22d/0xd01
[ 286.841720] ? rcu_irq_exit+0x1a2/0x390
[ 286.845971] 0*8kB
[ 286.847964] ? mark_held_locks+0x130/0x130
[ 286.851838] 0*16kB 1*32kB
[ 286.855823] ? mark_held_locks+0x130/0x130
[ 286.857962] (U)
[ 286.862199] ? mark_held_locks+0xc7/0x130
[ 286.865018] 2*64kB (U)
[ 286.869264] ? smp_apic_timer_interrupt+0x1cb/0x760
[ 286.871221] 1*128kB
[ 286.875376] ? zap_class+0x640/0x640
[ 286.877935] (U) 1*256kB
[ 286.882965] ? print_usage_bug+0xc0/0xc0
[ 286.885266] (U) 0*512kB
[ 286.888994] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 286.891654] 1*1024kB
[ 286.895718] ? check_preemption_disabled+0x48/0x280
[ 286.898366] (U)
[ 286.903911] ? __lock_is_held+0xb5/0x140
[ 286.906300] 1*2048kB
[ 286.911315] __alloc_pages_nodemask+0xa80/0xde0
[ 286.913275] (M)
[ 286.917335] ? zap_class+0x640/0x640
[ 286.919731] 3*4096kB
[ 286.924415] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 286.926374] (M)
[ 286.930096] ? find_held_lock+0x36/0x1c0
[ 286.932485] = 15908kB
[ 286.937555] ? ____cache_alloc_node+0x1c7/0x1e0
[ 286.939505] Node 0
[ 286.943566] ? lock_downgrade+0x900/0x900
[ 286.945957] DMA32:
[ 286.950634] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 286.952847] 4*4kB
[ 286.956997] cache_grow_begin+0xa5/0x8c0
[ 286.959217] (M)
[ 286.964750] ? do_raw_spin_unlock+0xa7/0x330
[ 286.966885] 1*8kB
[ 286.970948] fallback_alloc+0x204/0x2e0
[ 286.972898] (U)
[ 286.977307] ____cache_alloc_node+0x1c7/0x1e0
[ 286.979436] 2*16kB
[ 286.983412] kmem_cache_alloc_node+0xe3/0x730
[ 286.985368] (M)
[ 286.989859] ? ipv6_get_ifaddr+0x42e/0x620
[ 286.992077] 1*32kB
[ 286.996575] __alloc_skb+0x119/0x770
[ 286.998524] (M)
[ 287.002760] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 287.004976] 4*64kB
[ 287.008689] ? netdev_alloc_frag+0x1f0/0x1f0
[ 287.010655] (UM)
[ 287.015937] ? lock_downgrade+0x900/0x900
[ 287.018155] 4*128kB
[ 287.022571] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 287.024608] (M)
[ 287.028765] ? refcount_sub_and_test_checked+0x203/0x310
[ 287.031074] 3*256kB
[ 287.036612] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 287.038578] (M)
[ 287.044025] ? addrconf_rs_timer+0x690/0x690
[ 287.046332] 4*512kB
[ 287.051789] ndisc_alloc_skb+0x144/0x340
[ 287.053739] (UM)
[ 287.058145] ndisc_send_rs+0x331/0x6e0
[ 287.060462] 3*1024kB
[ 287.064520] addrconf_rs_timer+0x314/0x690
[ 287.066565] (UM)
[ 287.070451] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 287.072842] 3*2048kB
[ 287.077084] call_timer_fn+0x272/0x920
[ 287.079119] (UM)
[ 287.083356] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 287.085751] 3*4096kB
[ 287.089662] ? process_timeout+0x40/0x40
[ 287.091709] (M)
[ 287.095963] ? __run_timers+0x7da/0xc70
[ 287.098354] = 25176kB
[ 287.102413] ? _raw_spin_unlock_irq+0x27/0x80
[ 287.104370] Node 0
[ 287.108339] ? _raw_spin_unlock_irq+0x27/0x80
[ 287.110735] Normal:
[ 287.115236] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 287.117476] 722*4kB
[ 287.121968] ? lockdep_hardirqs_on+0x296/0x5b0
[ 287.124281] (ME)
[ 287.128527] ? trace_hardirqs_on+0xbd/0x310
[ 287.130833] 426*8kB
[ 287.135416] ? kasan_check_read+0x11/0x20
[ 287.137456] (ME)
[ 287.141773] ? __run_timers+0x7da/0xc70
[ 287.144075] 215*16kB
[ 287.148224] ? trace_hardirqs_off_caller+0x310/0x310
[ 287.150265] (UMEH)
[ 287.154253] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 287.156646] 88*32kB (UMEH)
[ 287.161785] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 287.164003] 19*64kB
[ 287.168234] __run_timers+0x7e5/0xc70
[ 287.171140] (UMH)
[ 287.175388] ? timer_fixup_init+0x70/0x70
[ 287.177691] 0*128kB
[ 287.181492] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 287.183633] 0*256kB
[ 287.187781] ? zap_class+0x640/0x640
[ 287.190089] 0*512kB
[ 287.195099] ? enqueue_hrtimer+0x1a5/0x560
[ 287.197402] 0*1024kB
[ 287.201110] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 287.203415] 0*2048kB
[ 287.207655] ? find_held_lock+0x36/0x1c0
[ 287.210077] 0*4096kB
[ 287.215268] ? zap_class+0x640/0x640
[ 287.217670] = 13768kB
[ 287.221733] ? pvclock_read_flags+0x160/0x160
[ 287.224131] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 287.228099] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 287.230495] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 287.234983] ? check_preemption_disabled+0x48/0x280
[ 287.243797] 839 total pagecache pages
[ 287.249342] ? __lock_is_held+0xb5/0x140
[ 287.257987] 0 pages in swap cache
[ 287.263000] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 287.266784] Swap cache stats: add 0, delete 0, find 0/0
[ 287.270840] ? check_preemption_disabled+0x48/0x280
[ 287.274276] Free swap = 0kB
[ 287.279818] run_timer_softirq+0x52/0xb0
[ 287.285158] Total swap = 0kB
[ 287.285174] 1965979 pages RAM
[ 287.290196] ? rcu_read_lock_sched_held+0x14f/0x180
[ 287.293194] 0 pages HighMem/MovableOnly
[ 287.297411] __do_softirq+0x308/0xb7e
[ 287.300420] 342867 pages reserved
[ 287.303527] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 287.308522] 0 pages cma reserved
[ 287.312495] ? lock_downgrade+0x900/0x900
[ 287.316342] aoe: skb alloc failure
[ 287.319742] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 287.324256] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 287.327598] ? pvclock_read_flags+0x160/0x160
[ 287.331739] init cpuset=
[ 287.335277] ? lapic_next_event+0x5a/0x90
[ 287.340360] /
[ 287.350067] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 287.354545] mems_allowed=0
[ 287.357216] ? kvm_clock_read+0x18/0x30
[ 287.375489] ? kvm_sched_clock_read+0x9/0x20
[ 287.379904] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 287.385444] ? check_preemption_disabled+0x48/0x280
[ 287.390472] irq_exit+0x17f/0x1c0
[ 287.393930] smp_apic_timer_interrupt+0x1cb/0x760
[ 287.398772] ? smp_reschedule_interrupt+0x109/0x650
[ 287.404284] ? smp_call_function_single_interrupt+0x650/0x650
[ 287.410186] ? interrupt_entry+0xb5/0xc0
[ 287.414259] ? trace_hardirqs_off_caller+0xbb/0x310
[ 287.419279] ? trace_hardirqs_off_caller+0xbb/0x310
[ 287.424300] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 287.429188] ? trace_hardirqs_on_caller+0x310/0x310
[ 287.434209] ? trace_hardirqs_on_caller+0x310/0x310
[ 287.439233] ? task_prio+0x50/0x50
[ 287.442782] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 287.448323] ? check_preemption_disabled+0x48/0x280
[ 287.453354] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 287.458209] apic_timer_interrupt+0xf/0x20
[ 287.462439]
[ 287.464683] RIP: 0010:kmem_cache_alloc+0x297/0x730
[ 287.469630] Code: 7e 0f 85 cf fe ff ff e8 b6 d9 3f ff e9 c5 fe ff ff e8 0d a4 c3 ff 48 83 3d 65 52 91 07 00 0f 84 41 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 54 fe ff ff 31 d2 be a5 01 00 00 48 c7 c7 1a 90
[ 287.488545] RSP: 0018:ffff8801931b7740 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 287.496259] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 287.503546] RDX: 0000000000000000 RSI: ffff8801c0e24880 RDI: 0000000000000286
[ 287.510817] RBP: ffff8801931b77a8 R08: ffff8801c0e24000 R09: 0000000000000000
[ 287.518099] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 287.525370] R13: ffff8801d9bd2680 R14: ffff8801d9bd2680 R15: 0000000000480020
[ 287.532690] skb_clone+0x1bb/0x500
[ 287.536241] ? skb_split+0x11e0/0x11e0
[ 287.540142] ? preempt_notifier_register+0x200/0x200
[ 287.545256] ? __switch_to_asm+0x34/0x70
[ 287.549328] ? __switch_to_asm+0x34/0x70
[ 287.553390] ? __switch_to_asm+0x40/0x70
[ 287.557451] ? __switch_to_asm+0x34/0x70
[ 287.561513] ? __switch_to_asm+0x40/0x70
[ 287.565576] ? __switch_to_asm+0x40/0x70
[ 287.569660] ? __switch_to_asm+0x34/0x70
[ 287.573728] ? __switch_to_asm+0x34/0x70
[ 287.577791] ? __switch_to_asm+0x40/0x70
[ 287.581854] ? __switch_to_asm+0x34/0x70
[ 287.585929] bpf_clone_redirect+0xb9/0x490
[ 287.590182] bpf_prog_bebbfe2050753572+0x36d/0x1000
[ 287.595203] ? __sched_text_start+0x8/0x8
[ 287.599360] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 287.603954] ? find_held_lock+0x36/0x1c0
[ 287.608031] ? lock_acquire+0x1ed/0x520
[ 287.612010] ? bpf_test_run+0x3cb/0x780
[ 287.615993] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 287.621532] ? check_preemption_disabled+0x48/0x280
[ 287.626561] ? kasan_check_read+0x11/0x20
[ 287.630729] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 287.636011] ? rcu_softirq_qs+0x20/0x20
[ 287.639995] ? preempt_schedule+0x4d/0x60
[ 287.644149] ? ___preempt_schedule+0x16/0x18
[ 287.648577] ? bpf_test_run+0x25d/0x780
[ 287.652565] ? netlink_diag_dump+0x2a0/0x2a0
[ 287.656980] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 287.662517] ? bpf_test_init.isra.10+0x70/0x100
[ 287.667215] ? bpf_prog_test_run_skb+0x73c/0xcb0
[ 287.671985] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 287.676828] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 287.682368] ? fput+0x130/0x1a0
[ 287.685661] ? __bpf_prog_get+0x9b/0x290
[ 287.689731] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 287.694583] ? bpf_prog_test_run+0x130/0x1a0
[ 287.699000] ? __x64_sys_bpf+0x3d8/0x520
[ 287.703063] ? bpf_prog_get+0x20/0x20
[ 287.706887] ? do_syscall_64+0x1b9/0x820
[ 287.710954] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 287.716324] ? syscall_return_slowpath+0x5e0/0x5e0
[ 287.721252] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 287.726100] ? trace_hardirqs_on_caller+0x310/0x310
[ 287.731135] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 287.736168] ? prepare_exit_to_usermode+0x291/0x3b0
[ 287.741201] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 287.746072] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 287.751472] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[ 287.751550] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 287.757373] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 287.757379] Call Trace:
[ 287.757386]
[ 287.757418] dump_stack+0x244/0x39d
[ 287.757450] ? dump_stack_print_info.cold.1+0x20/0x20
[ 287.763969] syz-executor3: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 287.773292] warn_alloc.cold.117+0xb7/0x1bd
[ 287.775866] syz-executor3 cpuset=
[ 287.778016] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 287.781640] syz3
[ 287.786834] ? lock_downgrade+0x900/0x900
[ 287.797304] mems_allowed=0
[ 287.818974] ? trace_hardirqs_off+0xb8/0x310
[ 287.823407] ? trace_hardirqs_off+0xb8/0x310
[ 287.827840] __alloc_pages_slowpath+0x2660/0x2d70
[ 287.832724] ? warn_alloc+0x120/0x120
[ 287.836533] ? __lock_acquire+0x62f/0x4c20
[ 287.840775] ? __lock_acquire+0x62f/0x4c20
[ 287.845022] ? warn_alloc+0x120/0x120
[ 287.848830] ? print_usage_bug+0xc0/0xc0
[ 287.852900] ? warn_alloc+0x120/0x120
[ 287.856709] ? print_usage_bug+0xc0/0xc0
[ 287.860784] ? mark_held_locks+0x130/0x130
[ 287.865033] ? mark_held_locks+0x130/0x130
[ 287.869278] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 287.874823] ? should_fail+0x22d/0xd01
[ 287.878715] ? zap_class+0x640/0x640
[ 287.882439] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 287.887550] ? __lock_acquire+0x62f/0x4c20
[ 287.891790] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 287.896897] ? should_fail+0x22d/0xd01
[ 287.900799] ? mark_held_locks+0x130/0x130
[ 287.905043] ? mark_held_locks+0x130/0x130
[ 287.909284] ? lock_downgrade+0x900/0x900
[ 287.913436] ? zap_class+0x640/0x640
[ 287.917152] ? zap_class+0x640/0x640
[ 287.920868] ? zap_class+0x640/0x640
[ 287.924584] ? do_raw_spin_unlock+0xa7/0x330
[ 287.929001] ? trace_hardirqs_on+0x310/0x310
[ 287.933412] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 287.938951] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 287.944514] ? check_preemption_disabled+0x48/0x280
[ 287.949571] ? __lock_is_held+0xb5/0x140
[ 287.953660] __alloc_pages_nodemask+0xa80/0xde0
[ 287.958338] ? zap_class+0x640/0x640
[ 287.962084] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 287.967114] ? find_held_lock+0x36/0x1c0
[ 287.971190] ? ____cache_alloc_node+0x1c7/0x1e0
[ 287.975862] ? lock_downgrade+0x900/0x900
[ 287.980021] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 287.985567] cache_grow_begin+0xa5/0x8c0
[ 287.989639] ? do_raw_spin_unlock+0xa7/0x330
[ 287.994071] fallback_alloc+0x204/0x2e0
[ 287.998087] ____cache_alloc_node+0x1c7/0x1e0
[ 288.002589] kmem_cache_alloc_node+0xe3/0x730
[ 288.007113] ? lockdep_hardirqs_on+0x296/0x5b0
[ 288.011707] __alloc_skb+0x119/0x770
[ 288.015423] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 288.020817] ? netdev_alloc_frag+0x1f0/0x1f0
[ 288.025236] ? vprintk_default+0x28/0x30
[ 288.029315] ? vprintk_func+0x85/0x181
[ 288.033208] ? printk+0xa7/0xcf
[ 288.036535] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 288.041331] new_skb+0x26/0x1c0
[ 288.044646] aoecmd_cfg+0x279/0x7f0
[ 288.048282] ? find_held_lock+0x36/0x1c0
[ 288.052385] ? aoecmd_ata_rsp+0x10d0/0x10d0
[ 288.056725] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 288.062291] ? __lock_is_held+0xb5/0x140
[ 288.066371] discover_timer+0x50/0x60
[ 288.070176] call_timer_fn+0x272/0x920
[ 288.074068] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 288.078925] ? process_timeout+0x40/0x40
[ 288.083001] ? mark_held_locks+0xc7/0x130
[ 288.087154] ? _raw_spin_unlock_irq+0x27/0x80
[ 288.091671] ? _raw_spin_unlock_irq+0x27/0x80
[ 288.096172] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 288.101017] ? lockdep_hardirqs_on+0x296/0x5b0
[ 288.105607] ? trace_hardirqs_on+0xbd/0x310
[ 288.109943] ? kasan_check_read+0x11/0x20
[ 288.114111] ? __run_timers+0x7da/0xc70
[ 288.118088] ? trace_hardirqs_off_caller+0x310/0x310
[ 288.123209] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 288.128144] __run_timers+0x7e5/0xc70
[ 288.131975] ? timer_fixup_init+0x70/0x70
[ 288.136139] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 288.141179] ? zap_class+0x640/0x640
[ 288.144930] ? print_usage_bug+0xc0/0xc0
[ 288.148999] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 288.154201] ? find_held_lock+0x36/0x1c0
[ 288.158269] ? zap_class+0x640/0x640
[ 288.161990] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 288.167531] ? check_preemption_disabled+0x48/0x280
[ 288.172583] ? __lock_is_held+0xb5/0x140
[ 288.176653] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 288.182202] ? check_preemption_disabled+0x48/0x280
[ 288.187239] run_timer_softirq+0x52/0xb0
[ 288.191304] ? rcu_read_lock_sched_held+0x14f/0x180
[ 288.196323] __do_softirq+0x308/0xb7e
[ 288.200133] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 288.204636] ? lock_downgrade+0x900/0x900
[ 288.208798] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 288.213914] ? pvclock_read_flags+0x160/0x160
[ 288.218415] ? lapic_next_event+0x5a/0x90
[ 288.222567] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 288.228111] ? kvm_clock_read+0x18/0x30
[ 288.232091] ? kvm_sched_clock_read+0x9/0x20
[ 288.236505] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 288.242044] ? check_preemption_disabled+0x48/0x280
[ 288.247097] irq_exit+0x17f/0x1c0
[ 288.250550] smp_apic_timer_interrupt+0x1cb/0x760
[ 288.255410] ? smp_call_function_single_interrupt+0x650/0x650
[ 288.261302] ? interrupt_entry+0xb5/0xc0
[ 288.265367] ? trace_hardirqs_off_caller+0xbb/0x310
[ 288.270401] ? trace_hardirqs_off_caller+0xbb/0x310
[ 288.275446] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 288.280295] ? trace_hardirqs_on_caller+0x310/0x310
[ 288.285334] ? trace_hardirqs_on_caller+0x310/0x310
[ 288.290363] ? task_prio+0x50/0x50
[ 288.293906] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 288.299456] ? check_preemption_disabled+0x48/0x280
[ 288.304490] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 288.309346] apic_timer_interrupt+0xf/0x20
[ 288.313576]
[ 288.315819] RIP: 0010:shrink_node_memcg+0x351/0x18f0
[ 288.320929] Code: 38 83 e2 07 0f b6 00 38 d0 7f 08 84 c0 0f 85 4a 13 00 00 48 8b 84 24 80 00 00 00 4c 89 e3 31 ff 0f be 48 1a 48 d3 eb 48 89 de 2a e2 d6 ff 48 85 db 75 74 e8 f0 e0 d6 ff 0f 1f 44 00 00 e8 e6
[ 288.339832] RSP: 0000:ffff8801d9a4eb00 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
[ 288.347548] RAX: ffff8801d9a4f1a0 RBX: 0000000000000000 RCX: 0000000000000004
[ 288.354819] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000000000000
[ 288.362089] RBP: ffff8801d9a4ed40 R08: ffff8801d9a40040 R09: ffff8801bf5923a0
[ 288.369361] R10: ffffed0037eb2474 R11: ffff8801bf5923a7 R12: 0000000000000000
[ 288.376640] R13: 0000000000000001 R14: 0000000000000003 R15: ffff8801d9a4ec68
[ 288.383977] ? shrink_active_list+0x1c20/0x1c20
[ 288.388670] ? trace_hardirqs_off_caller+0x310/0x310
[ 288.393794] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 288.398909] ? cgroup_procs_write_finish+0xf0/0xf0
[ 288.403852] ? find_held_lock+0x36/0x1c0
[ 288.407917] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 288.413463] shrink_node+0x3bc/0x16b0
[ 288.417278] ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[ 288.422606] ? shrink_node_memcg+0x18f0/0x18f0
[ 288.427209] ? kvm_clock_read+0x18/0x30
[ 288.431214] ? ktime_get+0x2c1/0x400
[ 288.434961] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 288.439477] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 288.445019] ? __cpuset_node_allowed+0x19b/0x660
[ 288.449784] ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[ 288.455502] ? delayacct_end+0x5a/0x100
[ 288.459492] do_try_to_free_pages+0x3e7/0x1290
[ 288.464075] ? zap_class+0x640/0x640
[ 288.467808] ? shrink_node+0x16b0/0x16b0
[ 288.471874] ? __lock_is_held+0xb5/0x140
[ 288.475960] try_to_free_pages+0x4d0/0xb90
[ 288.480217] ? do_try_to_free_pages+0x1290/0x1290
[ 288.485086] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 288.490644] ? lock_acquire+0x1ed/0x520
[ 288.494637] ? set_page_refcounted+0x280/0x280
[ 288.499235] ? lock_release+0xa00/0xa00
[ 288.503224] ? perf_trace_sched_process_exec+0x860/0x860
[ 288.508718] __alloc_pages_slowpath+0x9c4/0x2d70
[ 288.513507] ? warn_alloc+0x120/0x120
[ 288.517324] ? print_usage_bug+0xc0/0xc0
[ 288.521408] ? print_usage_bug+0xc0/0xc0
[ 288.525484] ? warn_alloc+0x120/0x120
[ 288.529288] ? print_usage_bug+0xc0/0xc0
[ 288.533351] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 288.538368] ? poll_freewait+0x1d6/0x260
[ 288.542435] ? print_usage_bug+0xc0/0xc0
[ 288.546504] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 288.552047] ? should_fail+0x22d/0xd01
[ 288.555941] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 288.561048] ? zap_class+0x640/0x640
[ 288.564787] ? find_held_lock+0x36/0x1c0
[ 288.568875] ? lock_release+0xa00/0xa00
[ 288.572858] ? perf_trace_sched_process_exec+0x860/0x860
[ 288.578340] ? check_preemption_disabled+0x48/0x280
[ 288.583378] ? __might_sleep+0x95/0x190
[ 288.587388] __alloc_pages_nodemask+0xa80/0xde0
[ 288.592072] ? zap_class+0x640/0x640
[ 288.595810] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 288.600846] ? find_held_lock+0x36/0x1c0
[ 288.604917] ? cache_grow_begin+0x65/0x8c0
[ 288.609156] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 288.613761] ? trace_hardirqs_on+0xbd/0x310
[ 288.618087] ? fallback_alloc+0x204/0x2e0
[ 288.622242] ? trace_hardirqs_off_caller+0x310/0x310
[ 288.627360] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 288.632909] cache_grow_begin+0xa5/0x8c0
[ 288.636974] ? do_raw_spin_unlock+0xa7/0x330
[ 288.641393] fallback_alloc+0x204/0x2e0
[ 288.645382] ____cache_alloc_node+0x1c7/0x1e0
[ 288.649890] kmem_cache_alloc+0x1f8/0x730
[ 288.654051] ? lock_release+0xa00/0xa00
[ 288.658066] getname_flags+0xd0/0x5a0
[ 288.661876] user_path_at_empty+0x2d/0x50
[ 288.666070] vfs_statx+0x129/0x210
[ 288.669628] ? vfs_statx_fd+0xc0/0xc0
[ 288.673477] ? warn_bad_vsyscall+0xb0/0xb0
[ 288.677727] ? trace_hardirqs_on+0xbd/0x310
[ 288.682080] __do_sys_newstat+0x8f/0x110
[ 288.686162] ? cp_new_stat+0xa50/0xa50
[ 288.690084] ? do_syscall_64+0x9a/0x820
[ 288.694061] ? do_syscall_64+0x9a/0x820
[ 288.698045] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 288.702643] ? trace_hardirqs_on+0xbd/0x310
[ 288.706981] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 288.712347] ? trace_hardirqs_off_caller+0x310/0x310
[ 288.717505] __x64_sys_newstat+0x54/0x80
[ 288.721619] do_syscall_64+0x1b9/0x820
[ 288.725529] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 288.730922] ? syscall_return_slowpath+0x5e0/0x5e0
[ 288.735852] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 288.740739] ? trace_hardirqs_on_caller+0x310/0x310
[ 288.745763] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 288.750799] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 288.756357] ? prepare_exit_to_usermode+0x291/0x3b0
[ 288.761388] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 288.766244] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 288.771448] RIP: 0033:0x7ff0cd045c65
[ 288.775174] Code: Bad RIP value.
[ 288.778559] RSP: 002b:00007fff74f19158 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[ 288.786292] RAX: ffffffffffffffda RBX: 00007fff74f19390 RCX: 00007ff0cd045c65
[ 288.793566] RDX: 00007fff74f19390 RSI: 00007fff74f19390 RDI: 0000000000407545
[ 288.800836] RBP: 0000000000000000 R08: 0000000000b5f240 R09: 0000000000000001
[ 288.808134] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 288.815427] R13: 00007fff74f19890 R14: 0000000000000000 R15: 0000000000000000
[ 288.822723] warn_alloc_show_mem: 1 callbacks suppressed
[ 288.822735] CPU: 1 PID: 11406 Comm: syz-executor3 Not tainted 4.19.0+ #135
[ 288.822737] Mem-Info:
[ 288.822770] active_anon:51034 inactive_anon:807 isolated_anon:0
[ 288.822770] active_file:8 inactive_file:18 isolated_file:0
[ 288.822770] unevictable:0 dirty:0 writeback:0 unstable:0
[ 288.822770] slab_reclaimable:9123 slab_unreclaimable:1469885
[ 288.822770] mapped:49154 shmem:813 pagetables:681 bounce:0
[ 288.822770] free:13713 free_pcp:126 free_cma:0
[ 288.828117] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 288.828126] Call Trace:
[ 288.835162] Node 0 active_anon:204136kB inactive_anon:3228kB active_file:32kB inactive_file:72kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196616kB dirty:0kB writeback:0kB shmem:3252kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 188416kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 288.837589]
[ 288.870387] Node 0
[ 288.879765] dump_stack+0x244/0x39d
[ 288.882358] 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
[ 288.910027] ? dump_stack_print_info.cold.1+0x20/0x20
[ 288.912160] lowmem_reserve[]:
[ 288.914439] warn_alloc.cold.117+0xb7/0x1bd
[ 288.918045] 0
[ 288.943595] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 288.948769] 2818 6321
[ 288.951902] ? lock_downgrade+0x900/0x900
[ 288.956203] 6321
[ 288.958021] ? trace_hardirqs_off+0xb8/0x310
[ 288.962855] Node 0
[ 288.965361] ? trace_hardirqs_off+0xb8/0x310
[ 288.969510] DMA32 free:25176kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 288.971555] __alloc_pages_slowpath+0x2660/0x2d70
[ 288.975938] lowmem_reserve[]:
[ 288.978211] ? warn_alloc+0x120/0x120
[ 288.982570] 0
[ 289.009318] ? warn_alloc+0x120/0x120
[ 289.014153] 0
[ 289.017264] ? print_usage_bug+0xc0/0xc0
[ 289.021038] 3503 3503
[ 289.022855] ? warn_alloc+0x120/0x120
[ 289.028446] ? print_usage_bug+0xc0/0xc0
[ 289.032484] Node 0
[ 289.034979] ? __lock_acquire+0x62f/0x4c20
[ 289.038782] Normal free:13768kB min:37364kB low:46704kB high:56044kB active_anon:204136kB inactive_anon:3228kB active_file:32kB inactive_file:72kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5312kB pagetables:2724kB bounce:0kB free_pcp:256kB local_pcp:8kB free_cma:0kB
[ 289.042821] ? __lock_acquire+0x62f/0x4c20
[ 289.045033] lowmem_reserve[]: 0
[ 289.049293] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 289.077478] 0
[ 289.081726] ? should_fail+0x22d/0xd01
[ 289.084987] 0
[ 289.090525] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 289.092308] 0
[ 289.096201] ? __lock_acquire+0x62f/0x4c20
[ 289.103085] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 289.104870] Node 0
[ 289.109104] ? __lock_acquire+0x62f/0x4c20
[ 289.114190] DMA:
[ 289.116421] ? should_fail+0x22d/0xd01
[ 289.116439] ? find_held_lock+0x36/0x1c0
[ 289.120684] 1*4kB
[ 289.122761] ? mark_held_locks+0x130/0x130
[ 289.126633] (U)
[ 289.130698] ? mark_held_locks+0x130/0x130
[ 289.132826] 0*8kB
[ 289.137062] ? zap_class+0x640/0x640
[ 289.139023] 0*16kB
[ 289.143263] ? zap_class+0x640/0x640
[ 289.145398] 1*32kB
[ 289.149113] ? print_usage_bug+0xc0/0xc0
[ 289.151330] (U)
[ 289.155040] ? do_raw_spin_unlock+0xa7/0x330
[ 289.157258] 2*64kB
[ 289.161317] ? zap_class+0x640/0x640
[ 289.163276] (U)
[ 289.167676] ? print_usage_bug+0xc0/0xc0
[ 289.167695] ? wq_watchdog_touch+0x9c/0xfe
[ 289.169915] 1*128kB
[ 289.173634] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 289.175608] (U)
[ 289.179684] ? check_preemption_disabled+0x48/0x280
[ 289.179708] ? __lock_is_held+0xb5/0x140
[ 289.183922] 1*256kB
[ 289.186247] __alloc_pages_nodemask+0xa80/0xde0
[ 289.191763] (U)
[ 289.193737] ? zap_class+0x640/0x640
[ 289.198737] 0*512kB
[ 289.202796] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 289.205096] 1*1024kB (U)
[ 289.209802] ? find_held_lock+0x36/0x1c0
[ 289.211756] 1*2048kB
[ 289.215475] ? ____cache_alloc_node+0x1c7/0x1e0
[ 289.217770] (M)
[ 289.222785] ? lock_downgrade+0x900/0x900
[ 289.225527] 3*4096kB
[ 289.229588] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 289.231975] (M)
[ 289.236656] cache_grow_begin+0xa5/0x8c0
[ 289.238613] = 15908kB
[ 289.242762] ? do_raw_spin_unlock+0xa7/0x330
[ 289.245157] Node 0
[ 289.250702] fallback_alloc+0x204/0x2e0
[ 289.252703] DMA32:
[ 289.256770] ____cache_alloc_node+0x1c7/0x1e0
[ 289.259157] 4*4kB
[ 289.263578] kmem_cache_alloc_node+0xe3/0x730
[ 289.265797] (M)
[ 289.269773] ? ipv6_get_ifaddr+0x42e/0x620
[ 289.272002] 1*8kB
[ 289.276501] __alloc_skb+0x119/0x770
[ 289.278637] (U)
[ 289.283134] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 289.285106] 2*16kB
[ 289.289341] ? netdev_alloc_frag+0x1f0/0x1f0
[ 289.291471] (M)
[ 289.295369] ? lock_downgrade+0x900/0x900
[ 289.295391] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 289.297365] 1*32kB
[ 289.302649] ? refcount_sub_and_test_checked+0x203/0x310
[ 289.304871] (M)
[ 289.309279] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 289.311239] 4*64kB
[ 289.315388] ? addrconf_rs_timer+0x690/0x690
[ 289.320904] (UM)
[ 289.323152] ndisc_alloc_skb+0x144/0x340
[ 289.328574] 4*128kB
[ 289.330548] ndisc_send_rs+0x331/0x6e0
[ 289.335972] (M) 3*256kB
[ 289.338220] addrconf_rs_timer+0x314/0x690
[ 289.342607] (M)
[ 289.344684] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 289.348727] 4*512kB
[ 289.351056] call_timer_fn+0x272/0x920
[ 289.354917] (UM)
[ 289.357600] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 289.361818] 3*1024kB
[ 289.363792] ? process_timeout+0x40/0x40
[ 289.368009] (UM)
[ 289.370343] ? __run_timers+0x7da/0xc70
[ 289.374205] 3*2048kB
[ 289.376269] ? _raw_spin_unlock_irq+0x27/0x80
[ 289.380485] (UM)
[ 289.382896] ? _raw_spin_unlock_irq+0x27/0x80
[ 289.386940] 3*4096kB
[ 289.388998] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 289.392946] (M) = 25176kB
[ 289.395367] ? lockdep_hardirqs_on+0x296/0x5b0
[ 289.399841] Node 0
[ 289.401901] ? trace_hardirqs_on+0xbd/0x310
[ 289.406558] Normal: 722*4kB
[ 289.408996] ? kasan_check_read+0x11/0x20
[ 289.413237] (ME)
[ 289.416000] ? __run_timers+0x7da/0xc70
[ 289.420556] 426*8kB
[ 289.422805] ? trace_hardirqs_off_caller+0x310/0x310
[ 289.427107] (ME)
[ 289.430128] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 289.434253] 215*16kB
[ 289.436318] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 289.440270] (UMEH)
[ 289.442608] __run_timers+0x7e5/0xc70
[ 289.447702] 88*32kB
[ 289.449777] ? timer_fixup_init+0x70/0x70
[ 289.453995] (UMEH)
[ 289.456403] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 289.460612] 19*64kB
[ 289.462866] ? zap_class+0x640/0x640
[ 289.466656] (UMH)
[ 289.468978] ? enqueue_hrtimer+0x1a5/0x560
[ 289.473108] 0*128kB
[ 289.475342] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 289.480334] 0*256kB 0*512kB
[ 289.482672] ? find_held_lock+0x36/0x1c0
[ 289.486366] 0*1024kB
[ 289.488518] ? zap_class+0x640/0x640
[ 289.492736] 0*2048kB
[ 289.495074] ? pvclock_read_flags+0x160/0x160
[ 289.500250] 0*4096kB
[ 289.503292] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 289.507329] = 13768kB
[ 289.509739] ? check_preemption_disabled+0x48/0x280
[ 289.513440] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 289.515935] ? __lock_is_held+0xb5/0x140
[ 289.520410] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 289.522817] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 289.528335] 839 total pagecache pages
[ 289.530781] ? check_preemption_disabled+0x48/0x280
[ 289.535787] 0 pages in swap cache
[ 289.544640] run_timer_softirq+0x52/0xb0
[ 289.548689] Swap cache stats: add 0, delete 0, find 0/0
[ 289.557258] ? rcu_read_lock_sched_held+0x14f/0x180
[ 289.562773] Free swap = 0kB
[ 289.566569] __do_softirq+0x308/0xb7e
[ 289.571564] Total swap = 0kB
[ 289.575038] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 289.579095] 1965979 pages RAM
[ 289.584459] ? lock_downgrade+0x900/0x900
[ 289.589460] 0 pages HighMem/MovableOnly
[ 289.589470] 342867 pages reserved
[ 289.592492] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 289.596275] 0 pages cma reserved
[ 289.599296] ? pvclock_read_flags+0x160/0x160
[ 289.603829] aoe: skb alloc failure
[ 289.606872] ? lapic_next_event+0x5a/0x90
[ 289.606890] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 289.606910] ? kvm_clock_read+0x18/0x30
[ 289.611068] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 289.615013] ? kvm_sched_clock_read+0x9/0x20
[ 289.618447] init cpuset=
[ 289.623552] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 289.626911] /
[ 289.631432] ? check_preemption_disabled+0x48/0x280
[ 289.634953] mems_allowed=0
[ 289.639126] irq_exit+0x17f/0x1c0
[ 289.683960] smp_apic_timer_interrupt+0x1cb/0x760
[ 289.688804] ? smp_reschedule_interrupt+0x109/0x650
[ 289.693828] ? smp_call_function_single_interrupt+0x650/0x650
[ 289.699720] ? interrupt_entry+0xb5/0xc0
[ 289.703802] ? trace_hardirqs_off_caller+0xbb/0x310
[ 289.708822] ? trace_hardirqs_off_caller+0xbb/0x310
[ 289.713843] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 289.718690] ? trace_hardirqs_on_caller+0x310/0x310
[ 289.723711] ? trace_hardirqs_on_caller+0x310/0x310
[ 289.728740] ? task_prio+0x50/0x50
[ 289.732286] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 289.737836] ? check_preemption_disabled+0x48/0x280
[ 289.742862] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 289.747719] apic_timer_interrupt+0xf/0x20
[ 289.752000]
[ 289.754266] RIP: 0010:kmem_cache_alloc+0x297/0x730
[ 289.759201] Code: 7e 0f 85 cf fe ff ff e8 b6 d9 3f ff e9 c5 fe ff ff e8 0d a4 c3 ff 48 83 3d 65 52 91 07 00 0f 84 41 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 54 fe ff ff 31 d2 be a5 01 00 00 48 c7 c7 1a 90
[ 289.778105] RSP: 0018:ffff8801931b7740 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 289.785818] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 289.793093] RDX: 0000000000000000 RSI: ffff8801c0e24880 RDI: 0000000000000286
[ 289.800366] RBP: ffff8801931b77a8 R08: ffff8801c0e24000 R09: 0000000000000000
[ 289.807641] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 289.814909] R13: ffff8801d9bd2680 R14: ffff8801d9bd2680 R15: 0000000000480020
[ 289.822228] skb_clone+0x1bb/0x500
[ 289.825776] ? skb_split+0x11e0/0x11e0
[ 289.829673] ? preempt_notifier_register+0x200/0x200
[ 289.834781] ? __switch_to_asm+0x34/0x70
[ 289.838846] ? __switch_to_asm+0x34/0x70
[ 289.842914] ? __switch_to_asm+0x40/0x70
[ 289.846991] ? __switch_to_asm+0x34/0x70
[ 289.851051] ? __switch_to_asm+0x40/0x70
[ 289.855113] ? __switch_to_asm+0x40/0x70
[ 289.859180] ? __switch_to_asm+0x34/0x70
[ 289.863244] ? __switch_to_asm+0x34/0x70
[ 289.867309] ? __switch_to_asm+0x40/0x70
[ 289.871375] ? __switch_to_asm+0x34/0x70
[ 289.875449] bpf_clone_redirect+0xb9/0x490
[ 289.879700] bpf_prog_bebbfe2050753572+0x36d/0x1000
[ 289.884737] ? __sched_text_start+0x8/0x8
[ 289.888896] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 289.893499] ? find_held_lock+0x36/0x1c0
[ 289.897570] ? lock_acquire+0x1ed/0x520
[ 289.901547] ? bpf_test_run+0x3cb/0x780
[ 289.905527] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 289.911087] ? check_preemption_disabled+0x48/0x280
[ 289.916117] ? kasan_check_read+0x11/0x20
[ 289.920296] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 289.925601] ? rcu_softirq_qs+0x20/0x20
[ 289.929592] ? preempt_schedule+0x4d/0x60
[ 289.933767] ? ___preempt_schedule+0x16/0x18
[ 289.938192] ? bpf_test_run+0x25d/0x780
[ 289.942185] ? netlink_diag_dump+0x2a0/0x2a0
[ 289.946605] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 289.952172] ? bpf_test_init.isra.10+0x70/0x100
[ 289.956852] ? bpf_prog_test_run_skb+0x73c/0xcb0
[ 289.961618] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 289.966472] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 289.972012] ? fput+0x130/0x1a0
[ 289.975312] ? __bpf_prog_get+0x9b/0x290
[ 289.979382] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 289.984226] ? bpf_prog_test_run+0x130/0x1a0
[ 289.988647] ? __x64_sys_bpf+0x3d8/0x520
[ 289.992712] ? bpf_prog_get+0x20/0x20
[ 289.996550] ? do_syscall_64+0x1b9/0x820
[ 290.000614] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 290.005995] ? syscall_return_slowpath+0x5e0/0x5e0
[ 290.010925] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 290.015773] ? trace_hardirqs_on_caller+0x310/0x310
[ 290.020796] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 290.025816] ? prepare_exit_to_usermode+0x291/0x3b0
[ 290.030844] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 290.035717] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 290.041113] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[ 290.041188] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 290.047011] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 290.047017] Call Trace:
[ 290.047024]
[ 290.047041] dump_stack+0x244/0x39d
[ 290.047066] ? dump_stack_print_info.cold.1+0x20/0x20
[ 290.053601] syz-executor3: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 290.062909] warn_alloc.cold.117+0xb7/0x1bd
[ 290.065465] syz-executor3 cpuset=
[ 290.067616] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 290.071234] syz3
[ 290.076425] ? lock_downgrade+0x900/0x900
[ 290.086889] mems_allowed=0
[ 290.091212] ? trace_hardirqs_off+0xb8/0x310
[ 290.112903] ? trace_hardirqs_off+0xb8/0x310
[ 290.117330] __alloc_pages_slowpath+0x2660/0x2d70
[ 290.122196] ? native_queued_spin_lock_slowpath+0x1ec/0x13d0
[ 290.128012] ? warn_alloc+0x120/0x120
[ 290.131816] ? __lock_acquire+0x62f/0x4c20
[ 290.136051] ? __lock_acquire+0x62f/0x4c20
[ 290.140287] ? warn_alloc+0x120/0x120
[ 290.144100] ? print_usage_bug+0xc0/0xc0
[ 290.148177] ? warn_alloc+0x120/0x120
[ 290.151980] ? print_usage_bug+0xc0/0xc0
[ 290.156045] ? mark_held_locks+0x130/0x130
[ 290.160279] ? mark_held_locks+0x130/0x130
[ 290.164516] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 290.170060] ? should_fail+0x22d/0xd01
[ 290.173950] ? zap_class+0x640/0x640
[ 290.177690] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 290.182798] ? __lock_acquire+0x62f/0x4c20
[ 290.187047] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 290.192162] ? should_fail+0x22d/0xd01
[ 290.196065] ? mark_held_locks+0x130/0x130
[ 290.200305] ? mark_held_locks+0x130/0x130
[ 290.204546] ? lock_downgrade+0x900/0x900
[ 290.208702] ? zap_class+0x640/0x640
[ 290.212420] ? zap_class+0x640/0x640
[ 290.216142] ? zap_class+0x640/0x640
[ 290.219860] ? do_raw_spin_unlock+0xa7/0x330
[ 290.224274] ? trace_hardirqs_on+0x310/0x310
[ 290.228694] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 290.234238] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 290.239780] ? check_preemption_disabled+0x48/0x280
[ 290.244809] ? __lock_is_held+0xb5/0x140
[ 290.248883] __alloc_pages_nodemask+0xa80/0xde0
[ 290.253562] ? zap_class+0x640/0x640
[ 290.257288] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 290.262317] ? find_held_lock+0x36/0x1c0
[ 290.266415] ? ____cache_alloc_node+0x1c7/0x1e0
[ 290.271094] ? lock_downgrade+0x900/0x900
[ 290.275253] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 290.280800] cache_grow_begin+0xa5/0x8c0
[ 290.284885] ? do_raw_spin_unlock+0xa7/0x330
[ 290.289338] fallback_alloc+0x204/0x2e0
[ 290.293325] ____cache_alloc_node+0x1c7/0x1e0
[ 290.297838] kmem_cache_alloc_node+0xe3/0x730
[ 290.302338] ? lockdep_hardirqs_on+0x296/0x5b0
[ 290.306935] __alloc_skb+0x119/0x770
[ 290.310668] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 290.316039] ? netdev_alloc_frag+0x1f0/0x1f0
[ 290.320461] ? vprintk_default+0x28/0x30
[ 290.324525] ? vprintk_func+0x85/0x181
[ 290.328431] ? printk+0xa7/0xcf
[ 290.331714] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 290.336520] new_skb+0x26/0x1c0
[ 290.339819] aoecmd_cfg+0x279/0x7f0
[ 290.343512] ? find_held_lock+0x36/0x1c0
[ 290.347582] ? aoecmd_ata_rsp+0x10d0/0x10d0
[ 290.351914] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 290.357465] ? __lock_is_held+0xb5/0x140
[ 290.361545] discover_timer+0x50/0x60
[ 290.365355] call_timer_fn+0x272/0x920
[ 290.369245] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 290.374118] ? process_timeout+0x40/0x40
[ 290.378202] ? mark_held_locks+0xc7/0x130
[ 290.382358] ? _raw_spin_unlock_irq+0x27/0x80
[ 290.386858] ? _raw_spin_unlock_irq+0x27/0x80
[ 290.391355] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 290.396209] ? lockdep_hardirqs_on+0x296/0x5b0
[ 290.400800] ? trace_hardirqs_on+0xbd/0x310
[ 290.405123] ? kasan_check_read+0x11/0x20
[ 290.409278] ? __run_timers+0x7da/0xc70
[ 290.413256] ? trace_hardirqs_off_caller+0x310/0x310
[ 290.418395] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 290.423245] __run_timers+0x7e5/0xc70
[ 290.427072] ? timer_fixup_init+0x70/0x70
[ 290.431249] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 290.436292] ? zap_class+0x640/0x640
[ 290.440029] ? print_usage_bug+0xc0/0xc0
[ 290.444095] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 290.449293] ? find_held_lock+0x36/0x1c0
[ 290.453361] ? zap_class+0x640/0x640
[ 290.457080] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 290.462681] ? check_preemption_disabled+0x48/0x280
[ 290.467716] ? __lock_is_held+0xb5/0x140
[ 290.471812] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 290.477350] ? check_preemption_disabled+0x48/0x280
[ 290.482391] run_timer_softirq+0x52/0xb0
[ 290.486451] ? rcu_read_lock_sched_held+0x14f/0x180
[ 290.491468] __do_softirq+0x308/0xb7e
[ 290.495286] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 290.499801] ? lock_downgrade+0x900/0x900
[ 290.503958] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 290.509118] ? pvclock_read_flags+0x160/0x160
[ 290.513616] ? lapic_next_event+0x5a/0x90
[ 290.517789] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 290.523336] ? kvm_clock_read+0x18/0x30
[ 290.527332] ? kvm_sched_clock_read+0x9/0x20
[ 290.531744] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 290.537287] ? check_preemption_disabled+0x48/0x280
[ 290.542315] irq_exit+0x17f/0x1c0
[ 290.545769] smp_apic_timer_interrupt+0x1cb/0x760
[ 290.550613] ? smp_call_function_single_interrupt+0x650/0x650
[ 290.556510] ? interrupt_entry+0xb5/0xc0
[ 290.560588] ? trace_hardirqs_off_caller+0xbb/0x310
[ 290.565644] ? trace_hardirqs_off_caller+0xbb/0x310
[ 290.570696] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 290.575575] ? trace_hardirqs_on_caller+0x310/0x310
[ 290.580593] ? trace_hardirqs_on_caller+0x310/0x310
[ 290.585632] ? task_prio+0x50/0x50
[ 290.589196] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 290.594748] ? check_preemption_disabled+0x48/0x280
[ 290.599774] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 290.604635] apic_timer_interrupt+0xf/0x20
[ 290.608873]
[ 290.611115] RIP: 0010:shrink_node_memcg+0x351/0x18f0
[ 290.616221] Code: 38 83 e2 07 0f b6 00 38 d0 7f 08 84 c0 0f 85 4a 13 00 00 48 8b 84 24 80 00 00 00 4c 89 e3 31 ff 0f be 48 1a 48 d3 eb 48 89 de 2a e2 d6 ff 48 85 db 75 74 e8 f0 e0 d6 ff 0f 1f 44 00 00 e8 e6
[ 290.635136] RSP: 0000:ffff8801d9a4eb00 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
[ 290.642851] RAX: ffff8801d9a4f1a0 RBX: 0000000000000000 RCX: 0000000000000004
[ 290.650121] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000000000000
[ 290.657389] RBP: ffff8801d9a4ed40 R08: ffff8801d9a40040 R09: ffff8801bf5923a0
[ 290.664660] R10: ffffed0037eb2474 R11: ffff8801bf5923a7 R12: 0000000000000000
[ 290.671934] R13: 0000000000000001 R14: 0000000000000003 R15: ffff8801d9a4ec68
[ 290.679256] ? shrink_active_list+0x1c20/0x1c20
[ 290.683937] ? trace_hardirqs_off_caller+0x310/0x310
[ 290.689070] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 290.694182] ? cgroup_procs_write_finish+0xf0/0xf0
[ 290.699125] ? find_held_lock+0x36/0x1c0
[ 290.703190] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 290.708736] shrink_node+0x3bc/0x16b0
[ 290.712541] ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[ 290.717848] ? shrink_node_memcg+0x18f0/0x18f0
[ 290.722437] ? kvm_clock_read+0x18/0x30
[ 290.726437] ? ktime_get+0x2c1/0x400
[ 290.730174] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 290.734683] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 290.740227] ? __cpuset_node_allowed+0x19b/0x660
[ 290.745002] ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[ 290.750716] ? delayacct_end+0x5a/0x100
[ 290.754729] do_try_to_free_pages+0x3e7/0x1290
[ 290.759315] ? zap_class+0x640/0x640
[ 290.763062] ? shrink_node+0x16b0/0x16b0
[ 290.767141] ? __lock_is_held+0xb5/0x140
[ 290.771221] try_to_free_pages+0x4d0/0xb90
[ 290.775461] ? do_try_to_free_pages+0x1290/0x1290
[ 290.780339] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 290.785904] ? lock_acquire+0x1ed/0x520
[ 290.789884] ? set_page_refcounted+0x280/0x280
[ 290.794477] ? lock_release+0xa00/0xa00
[ 290.798467] ? perf_trace_sched_process_exec+0x860/0x860
[ 290.803949] __alloc_pages_slowpath+0x9c4/0x2d70
[ 290.808742] ? warn_alloc+0x120/0x120
[ 290.812556] ? print_usage_bug+0xc0/0xc0
[ 290.816706] ? print_usage_bug+0xc0/0xc0
[ 290.820776] ? warn_alloc+0x120/0x120
[ 290.824581] ? print_usage_bug+0xc0/0xc0
[ 290.828658] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 290.833694] ? poll_freewait+0x1d6/0x260
[ 290.837765] ? print_usage_bug+0xc0/0xc0
[ 290.841834] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 290.847384] ? should_fail+0x22d/0xd01
[ 290.851291] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 290.856395] ? zap_class+0x640/0x640
[ 290.860153] ? find_held_lock+0x36/0x1c0
[ 290.864235] ? lock_release+0xa00/0xa00
[ 290.868213] ? perf_trace_sched_process_exec+0x860/0x860
[ 290.873671] ? check_preemption_disabled+0x48/0x280
[ 290.878706] ? __might_sleep+0x95/0x190
[ 290.882694] __alloc_pages_nodemask+0xa80/0xde0
[ 290.887367] ? zap_class+0x640/0x640
[ 290.891087] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 290.896119] ? find_held_lock+0x36/0x1c0
[ 290.900191] ? cache_grow_begin+0x65/0x8c0
[ 290.904431] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 290.909077] ? trace_hardirqs_on+0xbd/0x310
[ 290.913402] ? fallback_alloc+0x204/0x2e0
[ 290.917554] ? trace_hardirqs_off_caller+0x310/0x310
[ 290.922673] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 290.928225] cache_grow_begin+0xa5/0x8c0
[ 290.932296] ? do_raw_spin_unlock+0xa7/0x330
[ 290.936718] fallback_alloc+0x204/0x2e0
[ 290.940713] ____cache_alloc_node+0x1c7/0x1e0
[ 290.945216] kmem_cache_alloc+0x1f8/0x730
[ 290.949365] ? lock_release+0xa00/0xa00
[ 290.953348] getname_flags+0xd0/0x5a0
[ 290.957189] user_path_at_empty+0x2d/0x50
[ 290.961342] vfs_statx+0x129/0x210
[ 290.964886] ? vfs_statx_fd+0xc0/0xc0
[ 290.968714] ? warn_bad_vsyscall+0xb0/0xb0
[ 290.972951] ? trace_hardirqs_on+0xbd/0x310
[ 290.977281] __do_sys_newstat+0x8f/0x110
[ 290.981343] ? cp_new_stat+0xa50/0xa50
[ 290.985239] ? do_syscall_64+0x9a/0x820
[ 290.989215] ? do_syscall_64+0x9a/0x820
[ 290.993207] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 290.997792] ? trace_hardirqs_on+0xbd/0x310
[ 291.002173] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 291.007580] ? trace_hardirqs_off_caller+0x310/0x310
[ 291.012700] __x64_sys_newstat+0x54/0x80
[ 291.016769] do_syscall_64+0x1b9/0x820
[ 291.020657] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 291.026034] ? syscall_return_slowpath+0x5e0/0x5e0
[ 291.030964] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 291.035832] ? trace_hardirqs_on_caller+0x310/0x310
[ 291.040852] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 291.045874] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 291.051416] ? prepare_exit_to_usermode+0x291/0x3b0
[ 291.056440] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 291.061316] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 291.066519] RIP: 0033:0x7ff0cd045c65
[ 291.070255] Code: Bad RIP value.
[ 291.073617] RSP: 002b:00007fff74f19158 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[ 291.081342] RAX: ffffffffffffffda RBX: 00007fff74f19390 RCX: 00007ff0cd045c65
[ 291.088614] RDX: 00007fff74f19390 RSI: 00007fff74f19390 RDI: 0000000000407545
[ 291.095888] RBP: 0000000000000000 R08: 0000000000b5f240 R09: 0000000000000001
[ 291.103159] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 291.110428] R13: 00007fff74f19890 R14: 0000000000000000 R15: 0000000000000000
[ 291.117723] warn_alloc_show_mem: 1 callbacks suppressed
[ 291.117735] CPU: 1 PID: 11406 Comm: syz-executor3 Not tainted 4.19.0+ #135
[ 291.117737] Mem-Info:
[ 291.117766] active_anon:51034 inactive_anon:807 isolated_anon:0
[ 291.117766] active_file:8 inactive_file:18 isolated_file:0
[ 291.117766] unevictable:0 dirty:0 writeback:0 unstable:0
[ 291.117766] slab_reclaimable:9123 slab_unreclaimable:1469885
[ 291.117766] mapped:49154 shmem:813 pagetables:681 bounce:0
[ 291.117766] free:13713 free_pcp:126 free_cma:0
[ 291.123117] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 291.130135] Node 0 active_anon:204136kB inactive_anon:3228kB active_file:32kB inactive_file:72kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196616kB dirty:0kB writeback:0kB shmem:3252kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 188416kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 291.132538] Call Trace:
[ 291.165330] Node 0
[ 291.174695]
[ 291.202382] DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 291.204945] dump_stack+0x244/0x39d
[ 291.207168] lowmem_reserve[]:
[ 291.209317] ? dump_stack_print_info.cold.1+0x20/0x20
[ 291.234798] 0
[ 291.238434] warn_alloc.cold.117+0xb7/0x1bd
[ 291.241513] 2818
[ 291.246715] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 291.248501] 6321
[ 291.252824] ? lock_downgrade+0x900/0x900
[ 291.254867] 6321
[ 291.259730] ? trace_hardirqs_off+0xb8/0x310
[ 291.265920] ? trace_hardirqs_off+0xb8/0x310
[ 291.267962] Node 0
[ 291.272370] __alloc_pages_slowpath+0x2660/0x2d70
[ 291.276779] DMA32 free:25176kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 291.279018] ? warn_alloc+0x120/0x120
[ 291.283834] lowmem_reserve[]:
[ 291.310753] ? warn_alloc+0x120/0x120
[ 291.314536] 0
[ 291.317656] ? print_usage_bug+0xc0/0xc0
[ 291.321452] 0
[ 291.323254] ? warn_alloc+0x120/0x120
[ 291.327295] 3503
[ 291.329103] ? print_usage_bug+0xc0/0xc0
[ 291.332886] 3503
[ 291.334950] ? __lock_acquire+0x62f/0x4c20
[ 291.341053] ? __lock_acquire+0x62f/0x4c20
[ 291.345285] Node 0 Normal free:13768kB min:37364kB low:46704kB high:56044kB active_anon:204136kB inactive_anon:3228kB active_file:32kB inactive_file:72kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5312kB pagetables:2724kB bounce:0kB free_pcp:256kB local_pcp:8kB free_cma:0kB
[ 291.349573] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 291.349590] ? should_fail+0x22d/0xd01
[ 291.378372] lowmem_reserve[]: 0
[ 291.383938] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 291.387803] 0
[ 291.391078] ? __lock_acquire+0x62f/0x4c20
[ 291.396160] 0
[ 291.397963] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 291.402178] 0
[ 291.404498] ? __lock_acquire+0x62f/0x4c20
[ 291.411380] ? should_fail+0x22d/0xd01
[ 291.415598] Node 0 DMA:
[ 291.419495] ? find_held_lock+0x36/0x1c0
[ 291.419518] ? mark_held_locks+0x130/0x130
[ 291.422168] 1*4kB (U)
[ 291.426238] ? mark_held_locks+0x130/0x130
[ 291.430464] 0*8kB
[ 291.432957] ? zap_class+0x640/0x640
[ 291.437168] 0*16kB 1*32kB
[ 291.439338] ? zap_class+0x640/0x640
[ 291.443060] (U)
[ 291.445904] ? print_usage_bug+0xc0/0xc0
[ 291.449597] 2*64kB
[ 291.451588] ? do_raw_spin_unlock+0xa7/0x330
[ 291.455635] (U)
[ 291.457871] ? zap_class+0x640/0x640
[ 291.462262] 1*128kB
[ 291.464252] ? print_usage_bug+0xc0/0xc0
[ 291.467947] (U)
[ 291.470271] ? wq_watchdog_touch+0x9c/0xfe
[ 291.474309] 1*256kB
[ 291.476285] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 291.480502] (U)
[ 291.482823] ? check_preemption_disabled+0x48/0x280
[ 291.488347] 0*512kB
[ 291.490326] ? __lock_is_held+0xb5/0x140
[ 291.495344] 1*1024kB
[ 291.497672] __alloc_pages_nodemask+0xa80/0xde0
[ 291.501716] (U)
[ 291.504128] ? zap_class+0x640/0x640
[ 291.508799] 1*2048kB (M)
[ 291.510787] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 291.514476] 3*4096kB
[ 291.517240] ? find_held_lock+0x36/0x1c0
[ 291.522227] (M)
[ 291.524653] ? ____cache_alloc_node+0x1c7/0x1e0
[ 291.528699] = 15908kB
[ 291.530670] ? lock_downgrade+0x900/0x900
[ 291.535324] Node 0
[ 291.537736] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 291.541853] DMA32: 4*4kB
[ 291.544104] cache_grow_begin+0xa5/0x8c0
[ 291.549616] (M)
[ 291.552380] ? do_raw_spin_unlock+0xa7/0x330
[ 291.556420] 1*8kB
[ 291.558422] fallback_alloc+0x204/0x2e0
[ 291.562814] (U)
[ 291.564978] ____cache_alloc_node+0x1c7/0x1e0
[ 291.568926] 2*16kB
[ 291.570901] kmem_cache_alloc_node+0xe3/0x730
[ 291.575370] (M)
[ 291.577602] ? ipv6_get_ifaddr+0x42e/0x620
[ 291.582082] 1*32kB
[ 291.584059] __alloc_skb+0x119/0x770
[ 291.588293] (M)
[ 291.590563] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 291.594254] 4*64kB
[ 291.596232] ? netdev_alloc_frag+0x1f0/0x1f0
[ 291.601507] (UM)
[ 291.603745] ? lock_downgrade+0x900/0x900
[ 291.608147] 4*128kB
[ 291.610231] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 291.614354] (M) 3*256kB
[ 291.616698] ? refcount_sub_and_test_checked+0x203/0x310
[ 291.622210] (M)
[ 291.624893] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 291.630335] 4*512kB
[ 291.632338] ? addrconf_rs_timer+0x690/0x690
[ 291.637781] (UM)
[ 291.640114] ndisc_alloc_skb+0x144/0x340
[ 291.644491] 3*1024kB (UM)
[ 291.646568] ndisc_send_rs+0x331/0x6e0
[ 291.650630] 3*2048kB
[ 291.653472] addrconf_rs_timer+0x314/0x690
[ 291.657329] (UM) 3*4096kB
[ 291.659751] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 291.663956] (M) = 25176kB
[ 291.666820] call_timer_fn+0x272/0x920
[ 291.671027] Node 0
[ 291.673780] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 291.677656] Normal:
[ 291.679897] ? process_timeout+0x40/0x40
[ 291.684113] 722*4kB
[ 291.686443] ? __run_timers+0x7da/0xc70
[ 291.690476] (ME)
[ 291.692804] ? _raw_spin_unlock_irq+0x27/0x80
[ 291.696775] 426*8kB
[ 291.698847] ? _raw_spin_unlock_irq+0x27/0x80
[ 291.703320] (ME)
[ 291.705657] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 291.710141] 215*16kB
[ 291.712208] ? lockdep_hardirqs_on+0x296/0x5b0
[ 291.716420] (UMEH)
[ 291.718834] ? trace_hardirqs_on+0xbd/0x310
[ 291.723400] 88*32kB
[ 291.725660] ? kasan_check_read+0x11/0x20
[ 291.729966] (UMEH)
[ 291.732290] ? __run_timers+0x7da/0xc70
[ 291.736414] 19*64kB
[ 291.738662] ? trace_hardirqs_off_caller+0x310/0x310
[ 291.742627] (UMH)
[ 291.744947] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 291.750028] 0*128kB
[ 291.752178] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 291.756409] 0*256kB
[ 291.758727] __run_timers+0x7e5/0xc70
[ 291.762939] 0*512kB
[ 291.765268] ? timer_fixup_init+0x70/0x70
[ 291.769036] 0*1024kB 0*2048kB
[ 291.771379] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 291.775503] 0*4096kB
[ 291.778696] ? zap_class+0x640/0x640
[ 291.783695] = 13768kB
[ 291.786101] ? enqueue_hrtimer+0x1a5/0x560
[ 291.789811] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 291.792216] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 291.796456] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 291.805303] ? find_held_lock+0x36/0x1c0
[ 291.810472] 839 total pagecache pages
[ 291.819073] ? zap_class+0x640/0x640
[ 291.823136] 0 pages in swap cache
[ 291.826940] ? pvclock_read_flags+0x160/0x160
[ 291.830641] Swap cache stats: add 0, delete 0, find 0/0
[ 291.834112] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 291.838587] Free swap = 0kB
[ 291.843950] ? check_preemption_disabled+0x48/0x280
[ 291.849466] Total swap = 0kB
[ 291.852487] ? __lock_is_held+0xb5/0x140
[ 291.857475] 1965979 pages RAM
[ 291.860489] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 291.864533] 0 pages HighMem/MovableOnly
[ 291.867644] ? check_preemption_disabled+0x48/0x280
[ 291.873205] 342867 pages reserved
[ 291.877183] run_timer_softirq+0x52/0xb0
[ 291.882165] 0 pages cma reserved
[ 291.882231] aoe: skb alloc failure
[ 291.885636] ? rcu_read_lock_sched_held+0x14f/0x180
[ 291.885651] __do_softirq+0x308/0xb7e
[ 291.885670] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 291.889754] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 291.893094] ? lock_downgrade+0x900/0x900
[ 291.896629] init cpuset=
[ 291.901648] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 291.905440] /
[ 291.909940] ? pvclock_read_flags+0x160/0x160
[ 291.919634] mems_allowed=0
[ 291.923782] ? lapic_next_event+0x5a/0x90
[ 291.944778] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 291.950333] ? kvm_clock_read+0x18/0x30
[ 291.954329] ? kvm_sched_clock_read+0x9/0x20
[ 291.958742] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 291.964282] ? check_preemption_disabled+0x48/0x280
[ 291.969320] irq_exit+0x17f/0x1c0
[ 291.972795] smp_apic_timer_interrupt+0x1cb/0x760
[ 291.977643] ? smp_reschedule_interrupt+0x109/0x650
[ 291.982667] ? smp_call_function_single_interrupt+0x650/0x650
[ 291.988556] ? interrupt_entry+0xb5/0xc0
[ 291.992635] ? trace_hardirqs_off_caller+0xbb/0x310
[ 291.997671] ? trace_hardirqs_off_caller+0xbb/0x310
[ 292.002710] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 292.007554] ? trace_hardirqs_on_caller+0x310/0x310
[ 292.012571] ? trace_hardirqs_on_caller+0x310/0x310
[ 292.017592] ? task_prio+0x50/0x50
[ 292.021147] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 292.026699] ? check_preemption_disabled+0x48/0x280
[ 292.031740] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 292.036609] apic_timer_interrupt+0xf/0x20
[ 292.040848]
[ 292.043089] RIP: 0010:kmem_cache_alloc+0x297/0x730
[ 292.048056] Code: 7e 0f 85 cf fe ff ff e8 b6 d9 3f ff e9 c5 fe ff ff e8 0d a4 c3 ff 48 83 3d 65 52 91 07 00 0f 84 41 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 54 fe ff ff 31 d2 be a5 01 00 00 48 c7 c7 1a 90
[ 292.066961] RSP: 0018:ffff8801931b7740 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 292.074676] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 292.081944] RDX: 0000000000000000 RSI: ffff8801c0e24880 RDI: 0000000000000286
[ 292.089215] RBP: ffff8801931b77a8 R08: ffff8801c0e24000 R09: 0000000000000000
[ 292.096488] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 292.103758] R13: ffff8801d9bd2680 R14: ffff8801d9bd2680 R15: 0000000000480020
[ 292.111073] skb_clone+0x1bb/0x500
[ 292.114627] ? skb_split+0x11e0/0x11e0
[ 292.118524] ? preempt_notifier_register+0x200/0x200
[ 292.123644] ? __switch_to_asm+0x34/0x70
[ 292.127711] ? __switch_to_asm+0x34/0x70
[ 292.131773] ? __switch_to_asm+0x40/0x70
[ 292.135849] ? __switch_to_asm+0x34/0x70
[ 292.139910] ? __switch_to_asm+0x40/0x70
[ 292.143976] ? __switch_to_asm+0x40/0x70
[ 292.148039] ? __switch_to_asm+0x34/0x70
[ 292.152102] ? __switch_to_asm+0x34/0x70
[ 292.156170] ? __switch_to_asm+0x40/0x70
[ 292.160231] ? __switch_to_asm+0x34/0x70
[ 292.164305] bpf_clone_redirect+0xb9/0x490
[ 292.168555] bpf_prog_bebbfe2050753572+0x36d/0x1000
[ 292.173577] ? __sched_text_start+0x8/0x8
[ 292.177772] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 292.182373] ? find_held_lock+0x36/0x1c0
[ 292.186459] ? lock_acquire+0x1ed/0x520
[ 292.190435] ? bpf_test_run+0x3cb/0x780
[ 292.194438] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 292.199977] ? check_preemption_disabled+0x48/0x280
[ 292.205007] ? kasan_check_read+0x11/0x20
[ 292.209194] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 292.214500] ? rcu_softirq_qs+0x20/0x20
[ 292.218477] ? preempt_schedule+0x4d/0x60
[ 292.222637] ? ___preempt_schedule+0x16/0x18
[ 292.227099] ? bpf_test_run+0x25d/0x780
[ 292.231089] ? netlink_diag_dump+0x2a0/0x2a0
[ 292.235523] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 292.241062] ? bpf_test_init.isra.10+0x70/0x100
[ 292.245740] ? bpf_prog_test_run_skb+0x73c/0xcb0
[ 292.250511] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 292.255381] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 292.260924] ? fput+0x130/0x1a0
[ 292.264214] ? __bpf_prog_get+0x9b/0x290
[ 292.268281] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 292.273134] ? bpf_prog_test_run+0x130/0x1a0
[ 292.277556] ? __x64_sys_bpf+0x3d8/0x520
[ 292.281630] ? bpf_prog_get+0x20/0x20
[ 292.285460] ? do_syscall_64+0x1b9/0x820
[ 292.289527] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 292.294898] ? syscall_return_slowpath+0x5e0/0x5e0
[ 292.299830] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 292.304681] ? trace_hardirqs_on_caller+0x310/0x310
[ 292.309702] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 292.314725] ? prepare_exit_to_usermode+0x291/0x3b0
[ 292.319750] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 292.324604] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 292.329998] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[ 292.330085] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 292.335895] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 292.335901] Call Trace:
[ 292.335907]
[ 292.335925] dump_stack+0x244/0x39d
[ 292.335949] ? dump_stack_print_info.cold.1+0x20/0x20
[ 292.342483] syz-executor3: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 292.351807] warn_alloc.cold.117+0xb7/0x1bd
[ 292.354386] syz-executor3 cpuset=
[ 292.356535] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 292.360140] syz3
[ 292.365332] ? lock_downgrade+0x900/0x900
[ 292.375800] mems_allowed=0
[ 292.380124] ? trace_hardirqs_off+0xb8/0x310
[ 292.401896] ? trace_hardirqs_off+0xb8/0x310
[ 292.406321] __alloc_pages_slowpath+0x2660/0x2d70
[ 292.411201] ? warn_alloc+0x120/0x120
[ 292.415007] ? __lock_acquire+0x62f/0x4c20
[ 292.419253] ? __lock_acquire+0x62f/0x4c20
[ 292.423517] ? warn_alloc+0x120/0x120
[ 292.427359] ? print_usage_bug+0xc0/0xc0
[ 292.431433] ? warn_alloc+0x120/0x120
[ 292.435237] ? print_usage_bug+0xc0/0xc0
[ 292.439308] ? mark_held_locks+0x130/0x130
[ 292.443542] ? mark_held_locks+0x130/0x130
[ 292.447787] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 292.453333] ? should_fail+0x22d/0xd01
[ 292.457223] ? zap_class+0x640/0x640
[ 292.460941] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 292.466050] ? __lock_acquire+0x62f/0x4c20
[ 292.470291] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 292.475399] ? should_fail+0x22d/0xd01
[ 292.479304] ? mark_held_locks+0x130/0x130
[ 292.483544] ? mark_held_locks+0x130/0x130
[ 292.487779] ? lock_downgrade+0x900/0x900
[ 292.491937] ? zap_class+0x640/0x640
[ 292.495657] ? zap_class+0x640/0x640
[ 292.499379] ? zap_class+0x640/0x640
[ 292.503091] ? do_raw_spin_unlock+0xa7/0x330
[ 292.507522] ? trace_hardirqs_on+0x310/0x310
[ 292.511945] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 292.517485] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 292.523036] ? check_preemption_disabled+0x48/0x280
[ 292.528079] ? __lock_is_held+0xb5/0x140
[ 292.532148] __alloc_pages_nodemask+0xa80/0xde0
[ 292.536830] ? zap_class+0x640/0x640
[ 292.540555] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 292.545585] ? find_held_lock+0x36/0x1c0
[ 292.549681] ? ____cache_alloc_node+0x1c7/0x1e0
[ 292.554356] ? lock_downgrade+0x900/0x900
[ 292.558516] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 292.564064] cache_grow_begin+0xa5/0x8c0
[ 292.568140] ? do_raw_spin_unlock+0xa7/0x330
[ 292.572563] fallback_alloc+0x204/0x2e0
[ 292.576555] ____cache_alloc_node+0x1c7/0x1e0
[ 292.581069] kmem_cache_alloc_node+0xe3/0x730
[ 292.585570] ? lockdep_hardirqs_on+0x296/0x5b0
[ 292.590166] __alloc_skb+0x119/0x770
[ 292.593891] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 292.599276] ? netdev_alloc_frag+0x1f0/0x1f0
[ 292.603704] ? vprintk_default+0x28/0x30
[ 292.607772] ? vprintk_func+0x85/0x181
[ 292.611696] ? printk+0xa7/0xcf
[ 292.614987] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 292.619763] new_skb+0x26/0x1c0
[ 292.623054] aoecmd_cfg+0x279/0x7f0
[ 292.626693] ? find_held_lock+0x36/0x1c0
[ 292.630763] ? aoecmd_ata_rsp+0x10d0/0x10d0
[ 292.635097] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 292.640657] ? __lock_is_held+0xb5/0x140
[ 292.644761] discover_timer+0x50/0x60
[ 292.648568] call_timer_fn+0x272/0x920
[ 292.652460] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 292.657321] ? process_timeout+0x40/0x40
[ 292.661418] ? mark_held_locks+0xc7/0x130
[ 292.665574] ? _raw_spin_unlock_irq+0x27/0x80
[ 292.670121] ? _raw_spin_unlock_irq+0x27/0x80
[ 292.674629] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 292.679485] ? lockdep_hardirqs_on+0x296/0x5b0
[ 292.684072] ? trace_hardirqs_on+0xbd/0x310
[ 292.688399] ? kasan_check_read+0x11/0x20
[ 292.692551] ? __run_timers+0x7da/0xc70
[ 292.696532] ? trace_hardirqs_off_caller+0x310/0x310
[ 292.701672] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 292.706525] __run_timers+0x7e5/0xc70
[ 292.710345] ? timer_fixup_init+0x70/0x70
[ 292.714504] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 292.719522] ? zap_class+0x640/0x640
[ 292.723241] ? print_usage_bug+0xc0/0xc0
[ 292.727311] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 292.732509] ? find_held_lock+0x36/0x1c0
[ 292.736579] ? zap_class+0x640/0x640
[ 292.740301] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 292.745865] ? check_preemption_disabled+0x48/0x280
[ 292.750894] ? __lock_is_held+0xb5/0x140
[ 292.754958] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 292.760498] ? check_preemption_disabled+0x48/0x280
[ 292.765521] run_timer_softirq+0x52/0xb0
[ 292.769613] ? rcu_read_lock_sched_held+0x14f/0x180
[ 292.774668] __do_softirq+0x308/0xb7e
[ 292.778477] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 292.782988] ? lock_downgrade+0x900/0x900
[ 292.787142] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 292.792258] ? pvclock_read_flags+0x160/0x160
[ 292.796757] ? lapic_next_event+0x5a/0x90
[ 292.800911] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 292.806456] ? kvm_clock_read+0x18/0x30
[ 292.810432] ? kvm_sched_clock_read+0x9/0x20
[ 292.814858] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 292.820437] ? check_preemption_disabled+0x48/0x280
[ 292.825499] irq_exit+0x17f/0x1c0
[ 292.828978] smp_apic_timer_interrupt+0x1cb/0x760
[ 292.833829] ? smp_call_function_single_interrupt+0x650/0x650
[ 292.839729] ? interrupt_entry+0xb5/0xc0
[ 292.843799] ? trace_hardirqs_off_caller+0xbb/0x310
[ 292.848820] ? trace_hardirqs_off_caller+0xbb/0x310
[ 292.853844] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 292.858701] ? trace_hardirqs_on_caller+0x310/0x310
[ 292.863726] ? trace_hardirqs_on_caller+0x310/0x310
[ 292.868755] ? task_prio+0x50/0x50
[ 292.872313] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 292.877856] ? check_preemption_disabled+0x48/0x280
[ 292.882908] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 292.887766] apic_timer_interrupt+0xf/0x20
[ 292.891996]
[ 292.894251] RIP: 0010:shrink_node_memcg+0x351/0x18f0
[ 292.899368] Code: 38 83 e2 07 0f b6 00 38 d0 7f 08 84 c0 0f 85 4a 13 00 00 48 8b 84 24 80 00 00 00 4c 89 e3 31 ff 0f be 48 1a 48 d3 eb 48 89 de 2a e2 d6 ff 48 85 db 75 74 e8 f0 e0 d6 ff 0f 1f 44 00 00 e8 e6
[ 292.918276] RSP: 0000:ffff8801d9a4eb00 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
[ 292.925990] RAX: ffff8801d9a4f1a0 RBX: 0000000000000000 RCX: 0000000000000004
[ 292.933258] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000000000000
[ 292.940530] RBP: ffff8801d9a4ed40 R08: ffff8801d9a40040 R09: ffff8801bf5923a0
[ 292.947799] R10: ffffed0037eb2474 R11: ffff8801bf5923a7 R12: 0000000000000000
[ 292.955067] R13: 0000000000000001 R14: 0000000000000003 R15: ffff8801d9a4ec68
[ 292.962400] ? shrink_active_list+0x1c20/0x1c20
[ 292.967073] ? trace_hardirqs_off_caller+0x310/0x310
[ 292.972192] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 292.977310] ? cgroup_procs_write_finish+0xf0/0xf0
[ 292.982690] ? find_held_lock+0x36/0x1c0
[ 292.986766] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 292.992311] shrink_node+0x3bc/0x16b0
[ 292.996123] ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[ 293.001431] ? shrink_node_memcg+0x18f0/0x18f0
[ 293.006019] ? kvm_clock_read+0x18/0x30
[ 293.009995] ? ktime_get+0x2c1/0x400
[ 293.013720] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 293.018235] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 293.023780] ? __cpuset_node_allowed+0x19b/0x660
[ 293.028542] ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[ 293.034260] ? delayacct_end+0x5a/0x100
[ 293.038269] do_try_to_free_pages+0x3e7/0x1290
[ 293.042855] ? zap_class+0x640/0x640
[ 293.046590] ? shrink_node+0x16b0/0x16b0
[ 293.050696] ? __lock_is_held+0xb5/0x140
[ 293.054781] try_to_free_pages+0x4d0/0xb90
[ 293.059023] ? do_try_to_free_pages+0x1290/0x1290
[ 293.063868] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 293.069424] ? lock_acquire+0x1ed/0x520
[ 293.073403] ? set_page_refcounted+0x280/0x280
[ 293.077994] ? lock_release+0xa00/0xa00
[ 293.081984] ? perf_trace_sched_process_exec+0x860/0x860
[ 293.087501] __alloc_pages_slowpath+0x9c4/0x2d70
[ 293.092303] ? warn_alloc+0x120/0x120
[ 293.096108] ? print_usage_bug+0xc0/0xc0
[ 293.100190] ? print_usage_bug+0xc0/0xc0
[ 293.104251] ? warn_alloc+0x120/0x120
[ 293.108055] ? print_usage_bug+0xc0/0xc0
[ 293.112134] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 293.117152] ? poll_freewait+0x1d6/0x260
[ 293.121231] ? print_usage_bug+0xc0/0xc0
[ 293.125303] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 293.130845] ? should_fail+0x22d/0xd01
[ 293.134766] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 293.139874] ? zap_class+0x640/0x640
[ 293.143637] ? find_held_lock+0x36/0x1c0
[ 293.147746] ? lock_release+0xa00/0xa00
[ 293.151723] ? perf_trace_sched_process_exec+0x860/0x860
[ 293.157187] ? check_preemption_disabled+0x48/0x280
[ 293.162230] ? __might_sleep+0x95/0x190
[ 293.166212] __alloc_pages_nodemask+0xa80/0xde0
[ 293.170886] ? zap_class+0x640/0x640
[ 293.174630] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 293.179693] ? find_held_lock+0x36/0x1c0
[ 293.183771] ? cache_grow_begin+0x65/0x8c0
[ 293.188009] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 293.192597] ? trace_hardirqs_on+0xbd/0x310
[ 293.196932] ? fallback_alloc+0x204/0x2e0
[ 293.201087] ? trace_hardirqs_off_caller+0x310/0x310
[ 293.206201] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 293.211762] cache_grow_begin+0xa5/0x8c0
[ 293.215826] ? do_raw_spin_unlock+0xa7/0x330
[ 293.220257] fallback_alloc+0x204/0x2e0
[ 293.224256] ____cache_alloc_node+0x1c7/0x1e0
[ 293.228762] kmem_cache_alloc+0x1f8/0x730
[ 293.232916] ? lock_release+0xa00/0xa00
[ 293.236904] getname_flags+0xd0/0x5a0
[ 293.240741] user_path_at_empty+0x2d/0x50
[ 293.244900] vfs_statx+0x129/0x210
[ 293.248444] ? vfs_statx_fd+0xc0/0xc0
[ 293.252251] ? warn_bad_vsyscall+0xb0/0xb0
[ 293.256508] ? trace_hardirqs_on+0xbd/0x310
[ 293.260841] __do_sys_newstat+0x8f/0x110
[ 293.264909] ? cp_new_stat+0xa50/0xa50
[ 293.268804] ? do_syscall_64+0x9a/0x820
[ 293.272781] ? do_syscall_64+0x9a/0x820
[ 293.276759] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 293.281348] ? trace_hardirqs_on+0xbd/0x310
[ 293.285687] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 293.291057] ? trace_hardirqs_off_caller+0x310/0x310
[ 293.296684] __x64_sys_newstat+0x54/0x80
[ 293.300775] do_syscall_64+0x1b9/0x820
[ 293.304684] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 293.310078] ? syscall_return_slowpath+0x5e0/0x5e0
[ 293.315008] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 293.319856] ? trace_hardirqs_on_caller+0x310/0x310
[ 293.324877] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 293.329901] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 293.335455] ? prepare_exit_to_usermode+0x291/0x3b0
[ 293.340480] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 293.345351] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 293.350568] RIP: 0033:0x7ff0cd045c65
[ 293.354314] Code: Bad RIP value.
[ 293.357684] RSP: 002b:00007fff74f19158 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[ 293.365408] RAX: ffffffffffffffda RBX: 00007fff74f19390 RCX: 00007ff0cd045c65
[ 293.372679] RDX: 00007fff74f19390 RSI: 00007fff74f19390 RDI: 0000000000407545
[ 293.379952] RBP: 0000000000000000 R08: 0000000000b5f240 R09: 0000000000000001
[ 293.387223] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 293.394491] R13: 00007fff74f19890 R14: 0000000000000000 R15: 0000000000000000
[ 293.401785] warn_alloc_show_mem: 1 callbacks suppressed
[ 293.401797] CPU: 1 PID: 11406 Comm: syz-executor3 Not tainted 4.19.0+ #135
[ 293.401799] Mem-Info:
[ 293.401829] active_anon:51034 inactive_anon:807 isolated_anon:0
[ 293.401829] active_file:8 inactive_file:18 isolated_file:0
[ 293.401829] unevictable:0 dirty:0 writeback:0 unstable:0
[ 293.401829] slab_reclaimable:9123 slab_unreclaimable:1469885
[ 293.401829] mapped:49154 shmem:813 pagetables:681 bounce:0
[ 293.401829] free:13713 free_pcp:126 free_cma:0
[ 293.407657] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 293.407673] Call Trace:
[ 293.415291] Node 0 active_anon:204136kB inactive_anon:3228kB active_file:32kB inactive_file:72kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196616kB dirty:0kB writeback:0kB shmem:3252kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 188416kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 293.417700]
[ 293.450505] Node 0
[ 293.459877] dump_stack+0x244/0x39d
[ 293.462463] DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 293.490132] ? dump_stack_print_info.cold.1+0x20/0x20
[ 293.492277] lowmem_reserve[]:
[ 293.494542] warn_alloc.cold.117+0xb7/0x1bd
[ 293.498135] 0
[ 293.523693] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 293.528878] 2818
[ 293.531993] ? lock_downgrade+0x900/0x900
[ 293.536289] 6321
[ 293.538121] ? trace_hardirqs_off+0xb8/0x310
[ 293.542931] 6321
[ 293.545010] ? trace_hardirqs_off+0xb8/0x310
[ 293.549144] Node 0
[ 293.551228] __alloc_pages_slowpath+0x2660/0x2d70
[ 293.555657] DMA32 free:25176kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 293.557717] ? warn_alloc+0x120/0x120
[ 293.562093] lowmem_reserve[]:
[ 293.564332] ? warn_alloc+0x120/0x120
[ 293.569153] 0
[ 293.595890] ? print_usage_bug+0xc0/0xc0
[ 293.599694] 0
[ 293.602799] ? warn_alloc+0x120/0x120
[ 293.606583] 3503
[ 293.608390] ? print_usage_bug+0xc0/0xc0
[ 293.612437] 3503
[ 293.614258] ? __lock_acquire+0x62f/0x4c20
[ 293.618038] Node 0
[ 293.620098] ? __lock_acquire+0x62f/0x4c20
[ 293.624162] Normal free:13768kB min:37364kB low:46704kB high:56044kB active_anon:204136kB inactive_anon:3228kB active_file:32kB inactive_file:72kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5312kB pagetables:2724kB bounce:0kB free_pcp:256kB local_pcp:8kB free_cma:0kB
[ 293.626208] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 293.630417] lowmem_reserve[]:
[ 293.632701] ? should_fail+0x22d/0xd01
[ 293.636925] 0
[ 293.665146] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 293.670688] 0
[ 293.673796] ? __lock_acquire+0x62f/0x4c20
[ 293.677667] 0
[ 293.679476] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 293.684559] 0
[ 293.686362] ? __lock_acquire+0x62f/0x4c20
[ 293.692375] ? should_fail+0x22d/0xd01
[ 293.697457] Node 0
[ 293.699264] ? find_held_lock+0x36/0x1c0
[ 293.703484] DMA:
[ 293.707375] ? mark_held_locks+0x130/0x130
[ 293.709590] 1*4kB
[ 293.713657] ? mark_held_locks+0x130/0x130
[ 293.715703] (U)
[ 293.719938] ? zap_class+0x640/0x640
[ 293.722075] 0*8kB
[ 293.726305] ? zap_class+0x640/0x640
[ 293.728263] 0*16kB
[ 293.731976] ? print_usage_bug+0xc0/0xc0
[ 293.734110] 1*32kB
[ 293.737823] ? do_raw_spin_unlock+0xa7/0x330
[ 293.740037] (U)
[ 293.744104] ? zap_class+0x640/0x640
[ 293.746325] 2*64kB
[ 293.750741] ? print_usage_bug+0xc0/0xc0
[ 293.752733] (U)
[ 293.756449] ? wq_watchdog_touch+0x9c/0xfe
[ 293.758681] 1*128kB
[ 293.762752] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 293.764707] (U)
[ 293.768941] ? check_preemption_disabled+0x48/0x280
[ 293.771244] 1*256kB
[ 293.776785] ? __lock_is_held+0xb5/0x140
[ 293.778743] (U)
[ 293.783761] __alloc_pages_nodemask+0xa80/0xde0
[ 293.786062] 0*512kB
[ 293.790122] ? zap_class+0x640/0x640
[ 293.792081] 1*1024kB
[ 293.796748] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 293.799047] (U)
[ 293.802764] ? find_held_lock+0x36/0x1c0
[ 293.805152] 1*2048kB
[ 293.810179] ? ____cache_alloc_node+0x1c7/0x1e0
[ 293.812133] (M)
[ 293.816197] ? lock_downgrade+0x900/0x900
[ 293.818588] 3*4096kB (M)
[ 293.823280] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 293.825232] = 15908kB
[ 293.825241] Node 0
[ 293.829396] cache_grow_begin+0xa5/0x8c0
[ 293.832139] DMA32:
[ 293.837694] ? do_raw_spin_unlock+0xa7/0x330
[ 293.840094] 4*4kB
[ 293.842341] fallback_alloc+0x204/0x2e0
[ 293.846368] (M)
[ 293.848615] ____cache_alloc_node+0x1c7/0x1e0
[ 293.853002] 1*8kB (U)
[ 293.855201] kmem_cache_alloc_node+0xe3/0x730
[ 293.859174] 2*16kB
[ 293.861181] ? ipv6_get_ifaddr+0x42e/0x620
[ 293.865672] (M)
[ 293.868209] __alloc_skb+0x119/0x770
[ 293.872669] 1*32kB (M)
[ 293.874923] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 293.879141] 4*64kB
[ 293.881135] ? netdev_alloc_frag+0x1f0/0x1f0
[ 293.884824] (UM)
[ 293.887407] ? lock_downgrade+0x900/0x900
[ 293.892665] 4*128kB
[ 293.894905] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 293.899279] (M) 3*256kB
[ 293.901354] ? refcount_sub_and_test_checked+0x203/0x310
[ 293.905473] (M) 4*512kB
[ 293.907863] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 293.913391] (UM)
[ 293.916062] ? addrconf_rs_timer+0x690/0x690
[ 293.921497] 3*1024kB
[ 293.924177] ndisc_alloc_skb+0x144/0x340
[ 293.929590] (UM)
[ 293.931665] ndisc_send_rs+0x331/0x6e0
[ 293.936054] 3*2048kB
[ 293.938463] addrconf_rs_timer+0x314/0x690
[ 293.942500] (UM)
[ 293.944567] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 293.948431] 3*4096kB
[ 293.950850] call_timer_fn+0x272/0x920
[ 293.955055] (M)
[ 293.957128] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 293.961384] = 25176kB
[ 293.963818] ? process_timeout+0x40/0x40
[ 293.967685] Node 0
[ 293.969678] ? __run_timers+0x7da/0xc70
[ 293.973893] Normal:
[ 293.976311] ? _raw_spin_unlock_irq+0x27/0x80
[ 293.980376] 722*4kB
[ 293.982668] ? _raw_spin_unlock_irq+0x27/0x80
[ 293.986640] (ME)
[ 293.988960] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 293.993433] 426*8kB
[ 293.995758] ? lockdep_hardirqs_on+0x296/0x5b0
[ 294.000228] (ME)
[ 294.002292] ? trace_hardirqs_on+0xbd/0x310
[ 294.006504] 215*16kB
[ 294.008830] ? kasan_check_read+0x11/0x20
[ 294.013384] (UMEH)
[ 294.015446] ? __run_timers+0x7da/0xc70
[ 294.019745] 88*32kB
[ 294.022151] ? trace_hardirqs_off_caller+0x310/0x310
[ 294.026275] (UMEH)
[ 294.028510] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 294.032463] 19*64kB
[ 294.034791] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 294.039880] (UMH)
[ 294.042118] __run_timers+0x7e5/0xc70
[ 294.046345] 0*128kB
[ 294.048676] ? timer_fixup_init+0x70/0x70
[ 294.052889] 0*256kB
[ 294.055044] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 294.058826] 0*512kB
[ 294.061144] ? zap_class+0x640/0x640
[ 294.065270] 0*1024kB
[ 294.067589] ? enqueue_hrtimer+0x1a5/0x560
[ 294.072687] 0*2048kB
[ 294.075012] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 294.078705] 0*4096kB = 13768kB
[ 294.081125] ? find_held_lock+0x36/0x1c0
[ 294.085355] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 294.087758] ? zap_class+0x640/0x640
[ 294.092935] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 294.096139] ? pvclock_read_flags+0x160/0x160
[ 294.100178] 839 total pagecache pages
[ 294.109015] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 294.112713] 0 pages in swap cache
[ 294.121291] ? check_preemption_disabled+0x48/0x280
[ 294.125768] Swap cache stats: add 0, delete 0, find 0/0
[ 294.129565] ? __lock_is_held+0xb5/0x140
[ 294.135094] Free swap = 0kB
[ 294.138551] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 294.143544] Total swap = 0kB
[ 294.148931] ? check_preemption_disabled+0x48/0x280
[ 294.152989] 1965979 pages RAM
[ 294.156012] run_timer_softirq+0x52/0xb0
[ 294.161538] 0 pages HighMem/MovableOnly
[ 294.164554] ? rcu_read_lock_sched_held+0x14f/0x180
[ 294.169547] 342867 pages reserved
[ 294.172656] __do_softirq+0x308/0xb7e
[ 294.176700] 0 pages cma reserved
[ 294.180672] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 294.185731] aoe: skb alloc failure
[ 294.189136] ? lock_downgrade+0x900/0x900
[ 294.189155] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 294.192970] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 294.196325] ? pvclock_read_flags+0x160/0x160
[ 294.200801] init cpuset=
[ 294.204340] ? lapic_next_event+0x5a/0x90
[ 294.204359] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 294.208508] /
[ 294.213610] ? kvm_clock_read+0x18/0x30
[ 294.223306] mems_allowed=0
[ 294.227799] ? kvm_sched_clock_read+0x9/0x20
[ 294.253109] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 294.258661] ? check_preemption_disabled+0x48/0x280
[ 294.263698] irq_exit+0x17f/0x1c0
[ 294.267168] smp_apic_timer_interrupt+0x1cb/0x760
[ 294.272020] ? smp_reschedule_interrupt+0x109/0x650
[ 294.277042] ? smp_call_function_single_interrupt+0x650/0x650
[ 294.282935] ? interrupt_entry+0xb5/0xc0
[ 294.287000] ? trace_hardirqs_off_caller+0xbb/0x310
[ 294.292027] ? trace_hardirqs_off_caller+0xbb/0x310
[ 294.297049] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 294.301900] ? trace_hardirqs_on_caller+0x310/0x310
[ 294.306918] ? trace_hardirqs_on_caller+0x310/0x310
[ 294.311939] ? task_prio+0x50/0x50
[ 294.315485] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 294.321030] ? check_preemption_disabled+0x48/0x280
[ 294.326062] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 294.330925] apic_timer_interrupt+0xf/0x20
[ 294.335174]
[ 294.337438] RIP: 0010:kmem_cache_alloc+0x297/0x730
[ 294.342384] Code: 7e 0f 85 cf fe ff ff e8 b6 d9 3f ff e9 c5 fe ff ff e8 0d a4 c3 ff 48 83 3d 65 52 91 07 00 0f 84 41 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 54 fe ff ff 31 d2 be a5 01 00 00 48 c7 c7 1a 90
[ 294.361288] RSP: 0018:ffff8801931b7740 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 294.369014] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 294.376302] RDX: 0000000000000000 RSI: ffff8801c0e24880 RDI: 0000000000000286
[ 294.383590] RBP: ffff8801931b77a8 R08: ffff8801c0e24000 R09: 0000000000000000
[ 294.390882] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 294.398187] R13: ffff8801d9bd2680 R14: ffff8801d9bd2680 R15: 0000000000480020
[ 294.405537] skb_clone+0x1bb/0x500
[ 294.409089] ? skb_split+0x11e0/0x11e0
[ 294.412985] ? preempt_notifier_register+0x200/0x200
[ 294.418094] ? __switch_to_asm+0x34/0x70
[ 294.422170] ? __switch_to_asm+0x34/0x70
[ 294.426232] ? __switch_to_asm+0x40/0x70
[ 294.430296] ? __switch_to_asm+0x34/0x70
[ 294.434363] ? __switch_to_asm+0x40/0x70
[ 294.438456] ? __switch_to_asm+0x40/0x70
[ 294.442516] ? __switch_to_asm+0x34/0x70
[ 294.446591] ? __switch_to_asm+0x34/0x70
[ 294.450665] ? __switch_to_asm+0x40/0x70
[ 294.454735] ? __switch_to_asm+0x34/0x70
[ 294.458809] bpf_clone_redirect+0xb9/0x490
[ 294.463057] bpf_prog_bebbfe2050753572+0x36d/0x1000
[ 294.468081] ? __sched_text_start+0x8/0x8
[ 294.472239] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 294.476846] ? find_held_lock+0x36/0x1c0
[ 294.480918] ? lock_acquire+0x1ed/0x520
[ 294.484898] ? bpf_test_run+0x3cb/0x780
[ 294.488877] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 294.494417] ? check_preemption_disabled+0x48/0x280
[ 294.499442] ? kasan_check_read+0x11/0x20
[ 294.503596] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 294.508887] ? rcu_softirq_qs+0x20/0x20
[ 294.512870] ? preempt_schedule+0x4d/0x60
[ 294.517040] ? ___preempt_schedule+0x16/0x18
[ 294.521462] ? bpf_test_run+0x25d/0x780
[ 294.525454] ? netlink_diag_dump+0x2a0/0x2a0
[ 294.529869] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 294.535408] ? bpf_test_init.isra.10+0x70/0x100
[ 294.540096] ? bpf_prog_test_run_skb+0x73c/0xcb0
[ 294.544866] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 294.549709] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 294.555249] ? fput+0x130/0x1a0
[ 294.558533] ? __bpf_prog_get+0x9b/0x290
[ 294.562602] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 294.567453] ? bpf_prog_test_run+0x130/0x1a0
[ 294.571867] ? __x64_sys_bpf+0x3d8/0x520
[ 294.575931] ? bpf_prog_get+0x20/0x20
[ 294.579756] ? do_syscall_64+0x1b9/0x820
[ 294.583824] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 294.589200] ? syscall_return_slowpath+0x5e0/0x5e0
[ 294.594130] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 294.598991] ? trace_hardirqs_on_caller+0x310/0x310
[ 294.604012] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 294.609036] ? prepare_exit_to_usermode+0x291/0x3b0
[ 294.614063] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 294.618920] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 294.624307] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[ 294.624385] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 294.630215] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 294.630221] Call Trace:
[ 294.630227]
[ 294.630244] dump_stack+0x244/0x39d
[ 294.630268] ? dump_stack_print_info.cold.1+0x20/0x20
[ 294.636838] syz-executor3: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 294.646126] warn_alloc.cold.117+0xb7/0x1bd
[ 294.648697] syz-executor3 cpuset=
[ 294.650849] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 294.654471] syz3
[ 294.659672] ? lock_downgrade+0x900/0x900
[ 294.670135] mems_allowed=0
[ 294.674463] ? trace_hardirqs_off+0xb8/0x310
[ 294.696153] ? trace_hardirqs_off+0xb8/0x310
[ 294.700580] __alloc_pages_slowpath+0x2660/0x2d70
[ 294.705452] ? native_queued_spin_lock_slowpath+0x1ec/0x13d0
[ 294.711261] ? warn_alloc+0x120/0x120
[ 294.715074] ? __lock_acquire+0x62f/0x4c20
[ 294.719314] ? __lock_acquire+0x62f/0x4c20
[ 294.723556] ? warn_alloc+0x120/0x120
[ 294.727366] ? print_usage_bug+0xc0/0xc0
[ 294.731430] ? warn_alloc+0x120/0x120
[ 294.735236] ? print_usage_bug+0xc0/0xc0
[ 294.739306] ? mark_held_locks+0x130/0x130
[ 294.743544] ? mark_held_locks+0x130/0x130
[ 294.747792] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 294.753362] ? should_fail+0x22d/0xd01
[ 294.757267] ? zap_class+0x640/0x640
[ 294.760985] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 294.766114] ? __lock_acquire+0x62f/0x4c20
[ 294.770363] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 294.775467] ? should_fail+0x22d/0xd01
[ 294.779368] ? mark_held_locks+0x130/0x130
[ 294.783607] ? mark_held_locks+0x130/0x130
[ 294.787855] ? lock_downgrade+0x900/0x900
[ 294.792006] ? zap_class+0x640/0x640
[ 294.795730] ? zap_class+0x640/0x640
[ 294.799449] ? zap_class+0x640/0x640
[ 294.803164] ? do_raw_spin_unlock+0xa7/0x330
[ 294.807577] ? trace_hardirqs_on+0x310/0x310
[ 294.811991] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 294.817547] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 294.823149] ? check_preemption_disabled+0x48/0x280
[ 294.828195] ? __lock_is_held+0xb5/0x140
[ 294.832266] __alloc_pages_nodemask+0xa80/0xde0
[ 294.836937] ? zap_class+0x640/0x640
[ 294.840672] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 294.845727] ? find_held_lock+0x36/0x1c0
[ 294.849805] ? ____cache_alloc_node+0x1c7/0x1e0
[ 294.854481] ? lock_downgrade+0x900/0x900
[ 294.858652] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 294.864205] cache_grow_begin+0xa5/0x8c0
[ 294.868272] ? do_raw_spin_unlock+0xa7/0x330
[ 294.872711] fallback_alloc+0x204/0x2e0
[ 294.876699] ____cache_alloc_node+0x1c7/0x1e0
[ 294.881205] kmem_cache_alloc_node+0xe3/0x730
[ 294.885720] ? lockdep_hardirqs_on+0x296/0x5b0
[ 294.890316] __alloc_skb+0x119/0x770
[ 294.894034] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 294.899402] ? netdev_alloc_frag+0x1f0/0x1f0
[ 294.903824] ? vprintk_default+0x28/0x30
[ 294.907891] ? vprintk_func+0x85/0x181
[ 294.911789] ? printk+0xa7/0xcf
[ 294.915074] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 294.919845] new_skb+0x26/0x1c0
[ 294.923128] aoecmd_cfg+0x279/0x7f0
[ 294.926761] ? find_held_lock+0x36/0x1c0
[ 294.930832] ? aoecmd_ata_rsp+0x10d0/0x10d0
[ 294.935164] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 294.940718] ? __lock_is_held+0xb5/0x140
[ 294.944799] discover_timer+0x50/0x60
[ 294.948605] call_timer_fn+0x272/0x920
[ 294.952509] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 294.957354] ? process_timeout+0x40/0x40
[ 294.961438] ? mark_held_locks+0xc7/0x130
[ 294.965592] ? _raw_spin_unlock_irq+0x27/0x80
[ 294.970098] ? _raw_spin_unlock_irq+0x27/0x80
[ 294.974594] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 294.979449] ? lockdep_hardirqs_on+0x296/0x5b0
[ 294.984037] ? trace_hardirqs_on+0xbd/0x310
[ 294.988360] ? kasan_check_read+0x11/0x20
[ 294.992509] ? __run_timers+0x7da/0xc70
[ 294.996489] ? trace_hardirqs_off_caller+0x310/0x310
[ 295.001611] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 295.006466] __run_timers+0x7e5/0xc70
[ 295.010281] ? timer_fixup_init+0x70/0x70
[ 295.014435] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 295.019454] ? zap_class+0x640/0x640
[ 295.023174] ? print_usage_bug+0xc0/0xc0
[ 295.027245] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 295.032447] ? find_held_lock+0x36/0x1c0
[ 295.036514] ? zap_class+0x640/0x640
[ 295.040239] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 295.045782] ? check_preemption_disabled+0x48/0x280
[ 295.050814] ? __lock_is_held+0xb5/0x140
[ 295.054881] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 295.060418] ? check_preemption_disabled+0x48/0x280
[ 295.065443] run_timer_softirq+0x52/0xb0
[ 295.069508] ? rcu_read_lock_sched_held+0x14f/0x180
[ 295.074531] __do_softirq+0x308/0xb7e
[ 295.078337] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 295.082835] ? lock_downgrade+0x900/0x900
[ 295.086988] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 295.092104] ? pvclock_read_flags+0x160/0x160
[ 295.096606] ? lapic_next_event+0x5a/0x90
[ 295.100777] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 295.106324] ? kvm_clock_read+0x18/0x30
[ 295.110301] ? kvm_sched_clock_read+0x9/0x20
[ 295.114713] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 295.120252] ? check_preemption_disabled+0x48/0x280
[ 295.125280] irq_exit+0x17f/0x1c0
[ 295.128745] smp_apic_timer_interrupt+0x1cb/0x760
[ 295.133601] ? smp_call_function_single_interrupt+0x650/0x650
[ 295.139498] ? interrupt_entry+0xb5/0xc0
[ 295.143566] ? trace_hardirqs_off_caller+0xbb/0x310
[ 295.148593] ? trace_hardirqs_off_caller+0xbb/0x310
[ 295.153642] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 295.158493] ? trace_hardirqs_on_caller+0x310/0x310
[ 295.163523] ? trace_hardirqs_on_caller+0x310/0x310
[ 295.168542] ? task_prio+0x50/0x50
[ 295.172084] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 295.177634] ? check_preemption_disabled+0x48/0x280
[ 295.182686] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 295.187553] apic_timer_interrupt+0xf/0x20
[ 295.191812]
[ 295.194055] RIP: 0010:shrink_node_memcg+0x351/0x18f0
[ 295.199173] Code: 38 83 e2 07 0f b6 00 38 d0 7f 08 84 c0 0f 85 4a 13 00 00 48 8b 84 24 80 00 00 00 4c 89 e3 31 ff 0f be 48 1a 48 d3 eb 48 89 de 2a e2 d6 ff 48 85 db 75 74 e8 f0 e0 d6 ff 0f 1f 44 00 00 e8 e6
[ 295.218083] RSP: 0000:ffff8801d9a4eb00 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
[ 295.225806] RAX: ffff8801d9a4f1a0 RBX: 0000000000000000 RCX: 0000000000000004
[ 295.233083] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000000000000
[ 295.240361] RBP: ffff8801d9a4ed40 R08: ffff8801d9a40040 R09: ffff8801bf5923a0
[ 295.247645] R10: ffffed0037eb2474 R11: ffff8801bf5923a7 R12: 0000000000000000
[ 295.254933] R13: 0000000000000001 R14: 0000000000000003 R15: ffff8801d9a4ec68
[ 295.262277] ? shrink_active_list+0x1c20/0x1c20
[ 295.266964] ? trace_hardirqs_off_caller+0x310/0x310
[ 295.272093] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 295.277222] ? cgroup_procs_write_finish+0xf0/0xf0
[ 295.282175] ? find_held_lock+0x36/0x1c0
[ 295.286247] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 295.291800] shrink_node+0x3bc/0x16b0
[ 295.296053] ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[ 295.301363] ? shrink_node_memcg+0x18f0/0x18f0
[ 295.305959] ? kvm_clock_read+0x18/0x30
[ 295.309940] ? ktime_get+0x2c1/0x400
[ 295.313665] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 295.318184] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 295.323742] ? __cpuset_node_allowed+0x19b/0x660
[ 295.328518] ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[ 295.334232] ? delayacct_end+0x5a/0x100
[ 295.338232] do_try_to_free_pages+0x3e7/0x1290
[ 295.342819] ? zap_class+0x640/0x640
[ 295.346556] ? shrink_node+0x16b0/0x16b0
[ 295.350635] ? __lock_is_held+0xb5/0x140
[ 295.354724] try_to_free_pages+0x4d0/0xb90
[ 295.358973] ? do_try_to_free_pages+0x1290/0x1290
[ 295.363821] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 295.369378] ? lock_acquire+0x1ed/0x520
[ 295.373400] ? set_page_refcounted+0x280/0x280
[ 295.378002] ? lock_release+0xa00/0xa00
[ 295.381992] ? perf_trace_sched_process_exec+0x860/0x860
[ 295.387461] __alloc_pages_slowpath+0x9c4/0x2d70
[ 295.392256] ? warn_alloc+0x120/0x120
[ 295.396062] ? print_usage_bug+0xc0/0xc0
[ 295.400135] ? print_usage_bug+0xc0/0xc0
[ 295.404374] ? warn_alloc+0x120/0x120
[ 295.408180] ? print_usage_bug+0xc0/0xc0
[ 295.412253] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 295.417302] ? poll_freewait+0x1d6/0x260
[ 295.421370] ? print_usage_bug+0xc0/0xc0
[ 295.425436] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 295.430975] ? should_fail+0x22d/0xd01
[ 295.434867] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 295.439990] ? zap_class+0x640/0x640
[ 295.443744] ? find_held_lock+0x36/0x1c0
[ 295.447827] ? lock_release+0xa00/0xa00
[ 295.451815] ? perf_trace_sched_process_exec+0x860/0x860
[ 295.457273] ? check_preemption_disabled+0x48/0x280
[ 295.462304] ? __might_sleep+0x95/0x190
[ 295.466300] __alloc_pages_nodemask+0xa80/0xde0
[ 295.470983] ? zap_class+0x640/0x640
[ 295.474706] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 295.479742] ? find_held_lock+0x36/0x1c0
[ 295.483819] ? cache_grow_begin+0x65/0x8c0
[ 295.488060] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 295.492651] ? trace_hardirqs_on+0xbd/0x310
[ 295.496980] ? fallback_alloc+0x204/0x2e0
[ 295.501142] ? trace_hardirqs_off_caller+0x310/0x310
[ 295.506253] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 295.511800] cache_grow_begin+0xa5/0x8c0
[ 295.515864] ? do_raw_spin_unlock+0xa7/0x330
[ 295.520281] fallback_alloc+0x204/0x2e0
[ 295.524268] ____cache_alloc_node+0x1c7/0x1e0
[ 295.528773] kmem_cache_alloc+0x1f8/0x730
[ 295.532952] ? lock_release+0xa00/0xa00
[ 295.536946] getname_flags+0xd0/0x5a0
[ 295.540759] user_path_at_empty+0x2d/0x50
[ 295.544944] vfs_statx+0x129/0x210
[ 295.548489] ? vfs_statx_fd+0xc0/0xc0
[ 295.552298] ? warn_bad_vsyscall+0xb0/0xb0
[ 295.556533] ? trace_hardirqs_on+0xbd/0x310
[ 295.560859] __do_sys_newstat+0x8f/0x110
[ 295.564925] ? cp_new_stat+0xa50/0xa50
[ 295.568818] ? do_syscall_64+0x9a/0x820
[ 295.572795] ? do_syscall_64+0x9a/0x820
[ 295.576775] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 295.581361] ? trace_hardirqs_on+0xbd/0x310
[ 295.585698] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 295.591067] ? trace_hardirqs_off_caller+0x310/0x310
[ 295.596181] __x64_sys_newstat+0x54/0x80
[ 295.600251] do_syscall_64+0x1b9/0x820
[ 295.604140] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 295.609517] ? syscall_return_slowpath+0x5e0/0x5e0
[ 295.614459] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 295.619305] ? trace_hardirqs_on_caller+0x310/0x310
[ 295.624324] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 295.629344] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 295.634886] ? prepare_exit_to_usermode+0x291/0x3b0
[ 295.639911] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 295.644773] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 295.649963] RIP: 0033:0x7ff0cd045c65
[ 295.653702] Code: Bad RIP value.
[ 295.657066] RSP: 002b:00007fff74f19158 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[ 295.664778] RAX: ffffffffffffffda RBX: 00007fff74f19390 RCX: 00007ff0cd045c65
[ 295.672081] RDX: 00007fff74f19390 RSI: 00007fff74f19390 RDI: 0000000000407545
[ 295.679349] RBP: 0000000000000000 R08: 0000000000b5f240 R09: 0000000000000001
[ 295.686628] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 295.693904] R13: 00007fff74f19890 R14: 0000000000000000 R15: 0000000000000000
[ 295.701194] warn_alloc_show_mem: 1 callbacks suppressed
[ 295.701206] CPU: 1 PID: 11406 Comm: syz-executor3 Not tainted 4.19.0+ #135
[ 295.701208] Mem-Info:
[ 295.701237] active_anon:51034 inactive_anon:807 isolated_anon:0
[ 295.701237] active_file:8 inactive_file:18 isolated_file:0
[ 295.701237] unevictable:0 dirty:0 writeback:0 unstable:0
[ 295.701237] slab_reclaimable:9123 slab_unreclaimable:1469885
[ 295.701237] mapped:49154 shmem:813 pagetables:681 bounce:0
[ 295.701237] free:13713 free_pcp:126 free_cma:0
[ 295.706614] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 295.713654] Node 0 active_anon:204136kB inactive_anon:3228kB active_file:32kB inactive_file:72kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196616kB dirty:0kB writeback:0kB shmem:3252kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 188416kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 295.716080] Call Trace:
[ 295.748873] Node 0
[ 295.758239]
[ 295.785935] 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
[ 295.788501] dump_stack+0x244/0x39d
[ 295.790714] lowmem_reserve[]:
[ 295.792864] ? dump_stack_print_info.cold.1+0x20/0x20
[ 295.818349] 0 2818
[ 295.821997] warn_alloc.cold.117+0xb7/0x1bd
[ 295.825070] 6321
[ 295.830255] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 295.832470] 6321
[ 295.836794] ? lock_downgrade+0x900/0x900
[ 295.843676] ? trace_hardirqs_off+0xb8/0x310
[ 295.845725] Node 0
[ 295.849873] ? trace_hardirqs_off+0xb8/0x310
[ 295.854281] DMA32 free:25176kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 295.856496] __alloc_pages_slowpath+0x2660/0x2d70
[ 295.860881] lowmem_reserve[]:
[ 295.887633] ? warn_alloc+0x120/0x120
[ 295.892424] 0
[ 295.895530] ? warn_alloc+0x120/0x120
[ 295.899313] 0
[ 295.901115] ? print_usage_bug+0xc0/0xc0
[ 295.904892] 3503
[ 295.906693] ? warn_alloc+0x120/0x120
[ 295.910734] 3503
[ 295.912797] ? print_usage_bug+0xc0/0xc0
[ 295.918664] ? __lock_acquire+0x62f/0x4c20
[ 295.922711] Node 0
[ 295.926939] ? __lock_acquire+0x62f/0x4c20
[ 295.926970] Normal free:13768kB min:37364kB low:46704kB high:56044kB active_anon:204136kB inactive_anon:3228kB active_file:32kB inactive_file:72kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5312kB pagetables:2724kB bounce:0kB free_pcp:256kB local_pcp:8kB free_cma:0kB
[ 295.926977] lowmem_reserve[]:
[ 295.929217] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 295.933428] 0
[ 295.961662] ? should_fail+0x22d/0xd01
[ 295.964757] 0
[ 295.970298] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 295.972077] 0
[ 295.975960] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 295.977745] 0
[ 295.983022] ? __lock_acquire+0x62f/0x4c20
[ 295.989901] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 295.991691] Node 0
[ 295.995922] ? __lock_acquire+0x62f/0x4c20
[ 296.001001] DMA: 1*4kB
[ 296.003248] ? should_fail+0x22d/0xd01
[ 296.007461] (U)
[ 296.010048] ? rcu_irq_exit+0x1a2/0x390
[ 296.013904] 0*8kB 0*16kB
[ 296.015898] ? mark_held_locks+0x130/0x130
[ 296.019845] 1*32kB
[ 296.022607] ? mark_held_locks+0x130/0x130
[ 296.026831] (U)
[ 296.029071] ? mark_held_locks+0xc7/0x130
[ 296.033287] 2*64kB
[ 296.035274] ? smp_apic_timer_interrupt+0x1cb/0x760
[ 296.039401] (U)
[ 296.041644] ? zap_class+0x640/0x640
[ 296.046651] 1*128kB
[ 296.048638] ? print_usage_bug+0xc0/0xc0
[ 296.052327] (U)
[ 296.054671] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 296.058711] 1*256kB
[ 296.060686] ? check_preemption_disabled+0x48/0x280
[ 296.066193] (U) 0*512kB
[ 296.068532] ? __lock_is_held+0xb5/0x140
[ 296.073548] 1*1024kB
[ 296.076225] __alloc_pages_nodemask+0xa80/0xde0
[ 296.080262] (U)
[ 296.082679] ? zap_class+0x640/0x640
[ 296.087328] 1*2048kB
[ 296.089306] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 296.092997] (M)
[ 296.095419] ? find_held_lock+0x36/0x1c0
[ 296.100408] 3*4096kB
[ 296.102387] ? ____cache_alloc_node+0x1c7/0x1e0
[ 296.106419] (M)
[ 296.108830] ? lock_downgrade+0x900/0x900
[ 296.113482] = 15908kB
[ 296.115460] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 296.119582] Node 0
[ 296.121996] cache_grow_begin+0xa5/0x8c0
[ 296.127503] DMA32: 4*4kB
[ 296.129750] ? do_raw_spin_unlock+0xa7/0x330
[ 296.133794] (M)
[ 296.136554] fallback_alloc+0x204/0x2e0
[ 296.140937] 1*8kB
[ 296.142917] ____cache_alloc_node+0x1c7/0x1e0
[ 296.146871] (U)
[ 296.149022] kmem_cache_alloc_node+0xe3/0x730
[ 296.153493] 2*16kB
[ 296.155469] ? ipv6_get_ifaddr+0x42e/0x620
[ 296.159943] (M)
[ 296.162194] __alloc_skb+0x119/0x770
[ 296.166404] 1*32kB
[ 296.168385] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 296.172075] (M)
[ 296.174316] ? netdev_alloc_frag+0x1f0/0x1f0
[ 296.179597] 4*64kB
[ 296.181604] ? lock_downgrade+0x900/0x900
[ 296.185990] (UM)
[ 296.188232] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 296.192356] 4*128kB
[ 296.194421] ? refcount_sub_and_test_checked+0x203/0x310
[ 296.199933] (M)
[ 296.202259] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 296.207690] 3*256kB
[ 296.209664] ? addrconf_rs_timer+0x690/0x690
[ 296.215093] (M)
[ 296.217425] ndisc_alloc_skb+0x144/0x340
[ 296.221809] 4*512kB
[ 296.223785] ndisc_send_rs+0x331/0x6e0
[ 296.227820] (UM)
[ 296.230142] addrconf_rs_timer+0x314/0x690
[ 296.234012] 3*1024kB (UM)
[ 296.236085] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 296.240297] 3*2048kB
[ 296.243149] call_timer_fn+0x272/0x920
[ 296.247351] (UM)
[ 296.249759] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 296.253638] 3*4096kB
[ 296.255701] ? process_timeout+0x40/0x40
[ 296.259917] (M)
[ 296.262334] ? __run_timers+0x7da/0xc70
[ 296.266373] = 25176kB
[ 296.268349] ? _raw_spin_unlock_irq+0x27/0x80
[ 296.272318] Node 0
[ 296.274726] ? _raw_spin_unlock_irq+0x27/0x80
[ 296.279201] Normal:
[ 296.281433] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 296.285913] 722*4kB
[ 296.288239] ? lockdep_hardirqs_on+0x296/0x5b0
[ 296.292472] (ME)
[ 296.294798] ? trace_hardirqs_on+0xbd/0x310
[ 296.299377] 426*8kB
[ 296.301441] ? kasan_check_read+0x11/0x20
[ 296.305739] (ME)
[ 296.308062] ? __run_timers+0x7da/0xc70
[ 296.312190] 215*16kB
[ 296.314254] ? trace_hardirqs_off_caller+0x310/0x310
[ 296.318206] (UMEH)
[ 296.320613] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 296.325706] 88*32kB
[ 296.327940] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 296.332152] (UMEH)
[ 296.334480] __run_timers+0x7e5/0xc70
[ 296.338695] 19*64kB
[ 296.340936] ? timer_fixup_init+0x70/0x70
[ 296.344707] (UMH)
[ 296.347030] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 296.351175] 0*128kB
[ 296.353327] ? zap_class+0x640/0x640
[ 296.358323] 0*256kB
[ 296.360665] ? enqueue_hrtimer+0x1a5/0x560
[ 296.364363] 0*512kB
[ 296.366686] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 296.370903] 0*1024kB
[ 296.373227] ? find_held_lock+0x36/0x1c0
[ 296.378392] 0*2048kB
[ 296.380804] ? zap_class+0x640/0x640
[ 296.384838] 0*4096kB = 13768kB
[ 296.387264] ? pvclock_read_flags+0x160/0x160
[ 296.390983] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 296.394179] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 296.398658] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 296.407488] ? check_preemption_disabled+0x48/0x280
[ 296.413007] 839 total pagecache pages
[ 296.421601] ? __lock_is_held+0xb5/0x140
[ 296.426607] 0 pages in swap cache
[ 296.430441] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 296.434486] Swap cache stats: add 0, delete 0, find 0/0
[ 296.437934] ? check_preemption_disabled+0x48/0x280
[ 296.443449] Free swap = 0kB
[ 296.448809] run_timer_softirq+0x52/0xb0
[ 296.453807] Total swap = 0kB
[ 296.457086] ? rcu_read_lock_sched_held+0x14f/0x180
[ 296.461125] 1965979 pages RAM
[ 296.464144] __do_softirq+0x308/0xb7e
[ 296.469156] 0 pages HighMem/MovableOnly
[ 296.472264] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 296.476048] 342867 pages reserved
[ 296.480019] ? lock_downgrade+0x900/0x900
[ 296.484491] 0 pages cma reserved
[ 296.484556] aoe: skb alloc failure
[ 296.487953] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 296.487976] ? pvclock_read_flags+0x160/0x160
[ 296.487995] ? lapic_next_event+0x5a/0x90
[ 296.492152] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 296.495494] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 296.499031] init cpuset=
[ 296.504137] ? kvm_clock_read+0x18/0x30
[ 296.508611] /
[ 296.512771] ? kvm_sched_clock_read+0x9/0x20
[ 296.522462] mems_allowed=0
[ 296.528000] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 296.549179] ? check_preemption_disabled+0x48/0x280
[ 296.554208] irq_exit+0x17f/0x1c0
[ 296.557664] smp_apic_timer_interrupt+0x1cb/0x760
[ 296.562526] ? smp_reschedule_interrupt+0x109/0x650
[ 296.567551] ? smp_call_function_single_interrupt+0x650/0x650
[ 296.573443] ? interrupt_entry+0xb5/0xc0
[ 296.577507] ? trace_hardirqs_off_caller+0xbb/0x310
[ 296.582526] ? trace_hardirqs_off_caller+0xbb/0x310
[ 296.587547] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 296.592393] ? trace_hardirqs_on_caller+0x310/0x310
[ 296.597413] ? trace_hardirqs_on_caller+0x310/0x310
[ 296.602432] ? task_prio+0x50/0x50
[ 296.605978] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 296.611517] ? check_preemption_disabled+0x48/0x280
[ 296.616539] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 296.621409] apic_timer_interrupt+0xf/0x20
[ 296.625647]
[ 296.627892] RIP: 0010:kmem_cache_alloc+0x297/0x730
[ 296.632832] Code: 7e 0f 85 cf fe ff ff e8 b6 d9 3f ff e9 c5 fe ff ff e8 0d a4 c3 ff 48 83 3d 65 52 91 07 00 0f 84 41 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 54 fe ff ff 31 d2 be a5 01 00 00 48 c7 c7 1a 90
[ 296.651744] RSP: 0018:ffff8801931b7740 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 296.659495] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 296.666767] RDX: 0000000000000000 RSI: ffff8801c0e24880 RDI: 0000000000000286
[ 296.674036] RBP: ffff8801931b77a8 R08: ffff8801c0e24000 R09: 0000000000000000
[ 296.681305] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 296.688578] R13: ffff8801d9bd2680 R14: ffff8801d9bd2680 R15: 0000000000480020
[ 296.695890] skb_clone+0x1bb/0x500
[ 296.699435] ? skb_split+0x11e0/0x11e0
[ 296.703327] ? preempt_notifier_register+0x200/0x200
[ 296.708456] ? __switch_to_asm+0x34/0x70
[ 296.712534] ? __switch_to_asm+0x34/0x70
[ 296.716598] ? __switch_to_asm+0x40/0x70
[ 296.720671] ? __switch_to_asm+0x34/0x70
[ 296.724737] ? __switch_to_asm+0x40/0x70
[ 296.728802] ? __switch_to_asm+0x40/0x70
[ 296.732867] ? __switch_to_asm+0x34/0x70
[ 296.736931] ? __switch_to_asm+0x34/0x70
[ 296.741030] ? __switch_to_asm+0x40/0x70
[ 296.745087] ? __switch_to_asm+0x34/0x70
[ 296.749156] bpf_clone_redirect+0xb9/0x490
[ 296.753407] bpf_prog_bebbfe2050753572+0x36d/0x1000
[ 296.758432] ? __sched_text_start+0x8/0x8
[ 296.762599] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 296.767216] ? find_held_lock+0x36/0x1c0
[ 296.771287] ? lock_acquire+0x1ed/0x520
[ 296.775263] ? bpf_test_run+0x3cb/0x780
[ 296.779240] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 296.784812] ? check_preemption_disabled+0x48/0x280
[ 296.789859] ? kasan_check_read+0x11/0x20
[ 296.794013] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 296.799292] ? rcu_softirq_qs+0x20/0x20
[ 296.803269] ? preempt_schedule+0x4d/0x60
[ 296.807423] ? ___preempt_schedule+0x16/0x18
[ 296.811843] ? bpf_test_run+0x25d/0x780
[ 296.815843] ? netlink_diag_dump+0x2a0/0x2a0
[ 296.820538] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 296.826080] ? bpf_test_init.isra.10+0x70/0x100
[ 296.830757] ? bpf_prog_test_run_skb+0x73c/0xcb0
[ 296.835539] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 296.840382] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 296.845922] ? fput+0x130/0x1a0
[ 296.849207] ? __bpf_prog_get+0x9b/0x290
[ 296.853277] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 296.858160] ? bpf_prog_test_run+0x130/0x1a0
[ 296.862584] ? __x64_sys_bpf+0x3d8/0x520
[ 296.866654] ? bpf_prog_get+0x20/0x20
[ 296.870494] ? do_syscall_64+0x1b9/0x820
[ 296.874557] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 296.879953] ? syscall_return_slowpath+0x5e0/0x5e0
[ 296.884885] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 296.889733] ? trace_hardirqs_on_caller+0x310/0x310
[ 296.894755] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 296.899792] ? prepare_exit_to_usermode+0x291/0x3b0
[ 296.904823] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 296.909681] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 296.915089] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[ 296.915158] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 296.920990] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 296.920999] Call Trace:
[ 296.927572] syz-executor3: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 296.936839]
[ 296.939417] syz-executor3 cpuset=
[ 296.949904] dump_stack+0x244/0x39d
[ 296.952042] syz3
[ 296.955493] ? dump_stack_print_info.cold.1+0x20/0x20
[ 296.959104] mems_allowed=0
[ 296.961085] warn_alloc.cold.117+0xb7/0x1bd
[ 296.973485] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 296.978335] ? lock_downgrade+0x900/0x900
[ 296.982493] ? trace_hardirqs_off+0xb8/0x310
[ 296.986923] ? trace_hardirqs_off+0xb8/0x310
[ 296.991342] __alloc_pages_slowpath+0x2660/0x2d70
[ 296.996212] ? native_queued_spin_lock_slowpath+0x1ec/0x13d0
[ 297.002022] ? warn_alloc+0x120/0x120
[ 297.005828] ? __lock_acquire+0x62f/0x4c20
[ 297.010065] ? __lock_acquire+0x62f/0x4c20
[ 297.014303] ? warn_alloc+0x120/0x120
[ 297.018133] ? print_usage_bug+0xc0/0xc0
[ 297.022212] ? warn_alloc+0x120/0x120
[ 297.026029] ? print_usage_bug+0xc0/0xc0
[ 297.030100] ? mark_held_locks+0x130/0x130
[ 297.034338] ? mark_held_locks+0x130/0x130
[ 297.038595] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 297.044172] ? should_fail+0x22d/0xd01
[ 297.048060] ? zap_class+0x640/0x640
[ 297.051792] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 297.056901] ? __lock_acquire+0x62f/0x4c20
[ 297.061141] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 297.066257] ? should_fail+0x22d/0xd01
[ 297.070182] ? mark_held_locks+0x130/0x130
[ 297.074438] ? mark_held_locks+0x130/0x130
[ 297.078682] ? lock_downgrade+0x900/0x900
[ 297.082844] ? zap_class+0x640/0x640
[ 297.086563] ? zap_class+0x640/0x640
[ 297.090284] ? zap_class+0x640/0x640
[ 297.094002] ? do_raw_spin_unlock+0xa7/0x330
[ 297.098425] ? trace_hardirqs_on+0x310/0x310
[ 297.102836] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 297.108379] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 297.113919] ? check_preemption_disabled+0x48/0x280
[ 297.118953] ? __lock_is_held+0xb5/0x140
[ 297.123047] __alloc_pages_nodemask+0xa80/0xde0
[ 297.127720] ? zap_class+0x640/0x640
[ 297.131442] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 297.136473] ? find_held_lock+0x36/0x1c0
[ 297.140559] ? ____cache_alloc_node+0x1c7/0x1e0
[ 297.145233] ? lock_downgrade+0x900/0x900
[ 297.149401] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 297.154944] cache_grow_begin+0xa5/0x8c0
[ 297.159015] ? do_raw_spin_unlock+0xa7/0x330
[ 297.163436] fallback_alloc+0x204/0x2e0
[ 297.167422] ____cache_alloc_node+0x1c7/0x1e0
[ 297.171930] kmem_cache_alloc_node+0xe3/0x730
[ 297.176427] ? lockdep_hardirqs_on+0x296/0x5b0
[ 297.181026] __alloc_skb+0x119/0x770
[ 297.184744] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 297.190117] ? netdev_alloc_frag+0x1f0/0x1f0
[ 297.194540] ? vprintk_default+0x28/0x30
[ 297.198605] ? vprintk_func+0x85/0x181
[ 297.202530] ? printk+0xa7/0xcf
[ 297.205817] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 297.210589] new_skb+0x26/0x1c0
[ 297.213883] aoecmd_cfg+0x279/0x7f0
[ 297.217513] ? find_held_lock+0x36/0x1c0
[ 297.221582] ? aoecmd_ata_rsp+0x10d0/0x10d0
[ 297.225911] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 297.231464] ? __lock_is_held+0xb5/0x140
[ 297.235540] discover_timer+0x50/0x60
[ 297.239349] call_timer_fn+0x272/0x920
[ 297.243245] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 297.248096] ? process_timeout+0x40/0x40
[ 297.252182] ? mark_held_locks+0xc7/0x130
[ 297.256339] ? _raw_spin_unlock_irq+0x27/0x80
[ 297.260838] ? _raw_spin_unlock_irq+0x27/0x80
[ 297.265336] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 297.270181] ? lockdep_hardirqs_on+0x296/0x5b0
[ 297.274783] ? trace_hardirqs_on+0xbd/0x310
[ 297.279106] ? kasan_check_read+0x11/0x20
[ 297.283261] ? __run_timers+0x7da/0xc70
[ 297.287237] ? trace_hardirqs_off_caller+0x310/0x310
[ 297.292358] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 297.297711] __run_timers+0x7e5/0xc70
[ 297.301551] ? timer_fixup_init+0x70/0x70
[ 297.305705] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 297.310727] ? zap_class+0x640/0x640
[ 297.314449] ? print_usage_bug+0xc0/0xc0
[ 297.318515] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 297.323720] ? find_held_lock+0x36/0x1c0
[ 297.327793] ? zap_class+0x640/0x640
[ 297.331538] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 297.337098] ? check_preemption_disabled+0x48/0x280
[ 297.342140] ? __lock_is_held+0xb5/0x140
[ 297.346208] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 297.351749] ? check_preemption_disabled+0x48/0x280
[ 297.356778] run_timer_softirq+0x52/0xb0
[ 297.360843] ? rcu_read_lock_sched_held+0x14f/0x180
[ 297.365865] __do_softirq+0x308/0xb7e
[ 297.369680] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 297.374179] ? lock_downgrade+0x900/0x900
[ 297.378338] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 297.383452] ? pvclock_read_flags+0x160/0x160
[ 297.387955] ? lapic_next_event+0x5a/0x90
[ 297.392107] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 297.397676] ? kvm_clock_read+0x18/0x30
[ 297.401676] ? kvm_sched_clock_read+0x9/0x20
[ 297.406221] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 297.411764] ? check_preemption_disabled+0x48/0x280
[ 297.416828] irq_exit+0x17f/0x1c0
[ 297.420286] smp_apic_timer_interrupt+0x1cb/0x760
[ 297.425159] ? smp_call_function_single_interrupt+0x650/0x650
[ 297.431071] ? interrupt_entry+0xb5/0xc0
[ 297.435137] ? trace_hardirqs_off_caller+0xbb/0x310
[ 297.440155] ? trace_hardirqs_off_caller+0xbb/0x310
[ 297.445234] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 297.450082] ? trace_hardirqs_on_caller+0x310/0x310
[ 297.455102] ? trace_hardirqs_on_caller+0x310/0x310
[ 297.460119] ? task_prio+0x50/0x50
[ 297.463669] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 297.469210] ? check_preemption_disabled+0x48/0x280
[ 297.474248] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 297.479106] apic_timer_interrupt+0xf/0x20
[ 297.483340]
[ 297.485581] RIP: 0010:shrink_node_memcg+0x351/0x18f0
[ 297.490692] Code: 38 83 e2 07 0f b6 00 38 d0 7f 08 84 c0 0f 85 4a 13 00 00 48 8b 84 24 80 00 00 00 4c 89 e3 31 ff 0f be 48 1a 48 d3 eb 48 89 de 2a e2 d6 ff 48 85 db 75 74 e8 f0 e0 d6 ff 0f 1f 44 00 00 e8 e6
[ 297.509598] RSP: 0000:ffff8801d9a4eb00 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
[ 297.517318] RAX: ffff8801d9a4f1a0 RBX: 0000000000000000 RCX: 0000000000000004
[ 297.524600] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000000000000
[ 297.531898] RBP: ffff8801d9a4ed40 R08: ffff8801d9a40040 R09: ffff8801bf5923a0
[ 297.539172] R10: ffffed0037eb2474 R11: ffff8801bf5923a7 R12: 0000000000000000
[ 297.546440] R13: 0000000000000001 R14: 0000000000000003 R15: ffff8801d9a4ec68
[ 297.553768] ? shrink_active_list+0x1c20/0x1c20
[ 297.558441] ? trace_hardirqs_off_caller+0x310/0x310
[ 297.563562] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 297.568685] ? cgroup_procs_write_finish+0xf0/0xf0
[ 297.573688] ? find_held_lock+0x36/0x1c0
[ 297.577756] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 297.583305] shrink_node+0x3bc/0x16b0
[ 297.587109] ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[ 297.592415] ? shrink_node_memcg+0x18f0/0x18f0
[ 297.597023] ? kvm_clock_read+0x18/0x30
[ 297.601000] ? ktime_get+0x2c1/0x400
[ 297.604724] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 297.609226] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 297.614771] ? __cpuset_node_allowed+0x19b/0x660
[ 297.619532] ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[ 297.625251] ? delayacct_end+0x5a/0x100
[ 297.629237] do_try_to_free_pages+0x3e7/0x1290
[ 297.633822] ? zap_class+0x640/0x640
[ 297.637557] ? shrink_node+0x16b0/0x16b0
[ 297.641627] ? __lock_is_held+0xb5/0x140
[ 297.645713] try_to_free_pages+0x4d0/0xb90
[ 297.649962] ? do_try_to_free_pages+0x1290/0x1290
[ 297.654808] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 297.660362] ? lock_acquire+0x1ed/0x520
[ 297.664339] ? set_page_refcounted+0x280/0x280
[ 297.668931] ? lock_release+0xa00/0xa00
[ 297.672919] ? perf_trace_sched_process_exec+0x860/0x860
[ 297.678385] __alloc_pages_slowpath+0x9c4/0x2d70
[ 297.683176] ? warn_alloc+0x120/0x120
[ 297.686982] ? print_usage_bug+0xc0/0xc0
[ 297.691073] ? print_usage_bug+0xc0/0xc0
[ 297.695154] ? warn_alloc+0x120/0x120
[ 297.698959] ? print_usage_bug+0xc0/0xc0
[ 297.703036] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 297.708057] ? poll_freewait+0x1d6/0x260
[ 297.712125] ? print_usage_bug+0xc0/0xc0
[ 297.716207] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 297.721743] ? should_fail+0x22d/0xd01
[ 297.725685] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 297.730797] ? zap_class+0x640/0x640
[ 297.734534] ? find_held_lock+0x36/0x1c0
[ 297.738615] ? lock_release+0xa00/0xa00
[ 297.742669] ? perf_trace_sched_process_exec+0x860/0x860
[ 297.748140] ? check_preemption_disabled+0x48/0x280
[ 297.753180] ? __might_sleep+0x95/0x190
[ 297.757164] __alloc_pages_nodemask+0xa80/0xde0
[ 297.761839] ? zap_class+0x640/0x640
[ 297.765562] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 297.770589] ? find_held_lock+0x36/0x1c0
[ 297.774674] ? cache_grow_begin+0x65/0x8c0
[ 297.778937] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 297.783522] ? trace_hardirqs_on+0xbd/0x310
[ 297.787850] ? fallback_alloc+0x204/0x2e0
[ 297.792005] ? trace_hardirqs_off_caller+0x310/0x310
[ 297.797112] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 297.802667] cache_grow_begin+0xa5/0x8c0
[ 297.806735] ? do_raw_spin_unlock+0xa7/0x330
[ 297.811153] fallback_alloc+0x204/0x2e0
[ 297.815135] ____cache_alloc_node+0x1c7/0x1e0
[ 297.819676] kmem_cache_alloc+0x1f8/0x730
[ 297.823838] ? lock_release+0xa00/0xa00
[ 297.827827] getname_flags+0xd0/0x5a0
[ 297.831674] user_path_at_empty+0x2d/0x50
[ 297.835828] vfs_statx+0x129/0x210
[ 297.839399] ? vfs_statx_fd+0xc0/0xc0
[ 297.843218] ? warn_bad_vsyscall+0xb0/0xb0
[ 297.847468] ? trace_hardirqs_on+0xbd/0x310
[ 297.851800] __do_sys_newstat+0x8f/0x110
[ 297.855862] ? cp_new_stat+0xa50/0xa50
[ 297.859762] ? do_syscall_64+0x9a/0x820
[ 297.863738] ? do_syscall_64+0x9a/0x820
[ 297.867714] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 297.872299] ? trace_hardirqs_on+0xbd/0x310
[ 297.876647] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 297.882022] ? trace_hardirqs_off_caller+0x310/0x310
[ 297.887137] __x64_sys_newstat+0x54/0x80
[ 297.891205] do_syscall_64+0x1b9/0x820
[ 297.895112] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 297.900506] ? syscall_return_slowpath+0x5e0/0x5e0
[ 297.905451] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 297.910298] ? trace_hardirqs_on_caller+0x310/0x310
[ 297.915318] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 297.920341] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 297.925883] ? prepare_exit_to_usermode+0x291/0x3b0
[ 297.930909] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 297.935763] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 297.940952] RIP: 0033:0x7ff0cd045c65
[ 297.944705] Code: Bad RIP value.
[ 297.948096] RSP: 002b:00007fff74f19158 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[ 297.955829] RAX: ffffffffffffffda RBX: 00007fff74f19390 RCX: 00007ff0cd045c65
[ 297.963100] RDX: 00007fff74f19390 RSI: 00007fff74f19390 RDI: 0000000000407545
[ 297.970367] RBP: 0000000000000000 R08: 0000000000b5f240 R09: 0000000000000001
[ 297.977650] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 297.984924] R13: 00007fff74f19890 R14: 0000000000000000 R15: 0000000000000000
[ 297.992215] warn_alloc_show_mem: 1 callbacks suppressed
[ 297.992227] CPU: 1 PID: 11406 Comm: syz-executor3 Not tainted 4.19.0+ #135
[ 297.992229] Mem-Info:
[ 297.992258] active_anon:51034 inactive_anon:807 isolated_anon:0
[ 297.992258] active_file:8 inactive_file:18 isolated_file:0
[ 297.992258] unevictable:0 dirty:0 writeback:0 unstable:0
[ 297.992258] slab_reclaimable:9123 slab_unreclaimable:1469885
[ 297.992258] mapped:49154 shmem:813 pagetables:681 bounce:0
[ 297.992258] free:13713 free_pcp:126 free_cma:0
[ 297.997607] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 298.004658] Node 0 active_anon:204136kB inactive_anon:3228kB active_file:32kB inactive_file:72kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196616kB dirty:0kB writeback:0kB shmem:3252kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 188416kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 298.007069] Call Trace:
[ 298.039864] Node 0
[ 298.049215]
[ 298.076901] 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
[ 298.079475] dump_stack+0x244/0x39d
[ 298.081686] lowmem_reserve[]: 0
[ 298.083856] ? dump_stack_print_info.cold.1+0x20/0x20
[ 298.109334] 2818
[ 298.112977] warn_alloc.cold.117+0xb7/0x1bd
[ 298.116225] 6321
[ 298.121416] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 298.123460] 6321
[ 298.127780] ? lock_downgrade+0x900/0x900
[ 298.134669] ? trace_hardirqs_off+0xb8/0x310
[ 298.136714] Node 0
[ 298.140883] ? trace_hardirqs_off+0xb8/0x310
[ 298.145298] DMA32 free:25176kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 298.147517] __alloc_pages_slowpath+0x2660/0x2d70
[ 298.151903] lowmem_reserve[]:
[ 298.178654] ? warn_alloc+0x120/0x120
[ 298.183451] 0
[ 298.186553] ? warn_alloc+0x120/0x120
[ 298.190331] 0
[ 298.192144] ? print_usage_bug+0xc0/0xc0
[ 298.195924] 3503
[ 298.197725] ? warn_alloc+0x120/0x120
[ 298.201765] 3503
[ 298.203842] ? print_usage_bug+0xc0/0xc0
[ 298.209690] ? __lock_acquire+0x62f/0x4c20
[ 298.213733] Node 0
[ 298.217959] ? __lock_acquire+0x62f/0x4c20
[ 298.217990] Normal free:13768kB min:37364kB low:46704kB high:56044kB active_anon:204136kB inactive_anon:3228kB active_file:32kB inactive_file:72kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5312kB pagetables:2724kB bounce:0kB free_pcp:256kB local_pcp:8kB free_cma:0kB
[ 298.217998] lowmem_reserve[]:
[ 298.220252] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 298.224462] 0 0
[ 298.252663] ? should_fail+0x22d/0xd01
[ 298.255756] 0
[ 298.261297] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 298.263262] 0
[ 298.267172] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 298.274225] ? __lock_acquire+0x62f/0x4c20
[ 298.276008] Node 0
[ 298.281113] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 298.285324] DMA:
[ 298.287560] ? __lock_acquire+0x62f/0x4c20
[ 298.292652] 1*4kB
[ 298.294715] ? should_fail+0x22d/0xd01
[ 298.298931] (U)
[ 298.301084] ? rcu_irq_exit+0x1a2/0x390
[ 298.304952] 0*8kB
[ 298.306941] ? mark_held_locks+0x130/0x130
[ 298.310893] 0*16kB
[ 298.313040] ? mark_held_locks+0x130/0x130
[ 298.317255] 1*32kB
[ 298.319512] ? mark_held_locks+0xc7/0x130
[ 298.323743] (U)
[ 298.325988] ? smp_apic_timer_interrupt+0x1cb/0x760
[ 298.330107] 2*64kB (U)
[ 298.332094] ? zap_class+0x640/0x640
[ 298.337092] 1*128kB
[ 298.339689] ? print_usage_bug+0xc0/0xc0
[ 298.343393] (U)
[ 298.345726] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 298.349766] 1*256kB
[ 298.351744] ? check_preemption_disabled+0x48/0x280
[ 298.357258] (U)
[ 298.359590] ? __lock_is_held+0xb5/0x140
[ 298.364580] 0*512kB
[ 298.366555] __alloc_pages_nodemask+0xa80/0xde0
[ 298.370596] 1*1024kB
[ 298.372921] ? zap_class+0x640/0x640
[ 298.377569] (U)
[ 298.379979] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 298.383677] 1*2048kB
[ 298.385673] ? find_held_lock+0x36/0x1c0
[ 298.390668] (M)
[ 298.393086] ? ____cache_alloc_node+0x1c7/0x1e0
[ 298.397120] 3*4096kB
[ 298.399098] ? lock_downgrade+0x900/0x900
[ 298.403787] (M)
[ 298.406201] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 298.410328] = 15908kB
[ 298.412307] cache_grow_begin+0xa5/0x8c0
[ 298.417835] Node 0
[ 298.420251] ? do_raw_spin_unlock+0xa7/0x330
[ 298.424306] DMA32:
[ 298.426549] fallback_alloc+0x204/0x2e0
[ 298.430934] 4*4kB
[ 298.433184] ____cache_alloc_node+0x1c7/0x1e0
[ 298.437131] (M)
[ 298.439285] kmem_cache_alloc_node+0xe3/0x730
[ 298.443762] 1*8kB
[ 298.445738] ? ipv6_get_ifaddr+0x42e/0x620
[ 298.450209] (U)
[ 298.452377] __alloc_skb+0x119/0x770
[ 298.456586] 2*16kB
[ 298.458561] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 298.462250] (M)
[ 298.464489] ? netdev_alloc_frag+0x1f0/0x1f0
[ 298.469744] 1*32kB
[ 298.471717] ? lock_downgrade+0x900/0x900
[ 298.476119] (M)
[ 298.478390] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 298.482511] 4*64kB
[ 298.484491] ? refcount_sub_and_test_checked+0x203/0x310
[ 298.490004] (UM)
[ 298.492272] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 298.497710] 4*128kB
[ 298.499771] ? addrconf_rs_timer+0x690/0x690
[ 298.505201] (M)
[ 298.507533] ndisc_alloc_skb+0x144/0x340
[ 298.511915] 3*256kB
[ 298.513888] ndisc_send_rs+0x331/0x6e0
[ 298.517926] (M)
[ 298.520253] addrconf_rs_timer+0x314/0x690
[ 298.524118] 4*512kB
[ 298.526105] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 298.530331] (UM)
[ 298.532688] call_timer_fn+0x272/0x920
[ 298.536912] 3*1024kB
[ 298.538970] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 298.542839] (UM)
[ 298.545250] ? process_timeout+0x40/0x40
[ 298.549481] 3*2048kB
[ 298.551569] ? __run_timers+0x7da/0xc70
[ 298.555632] (UM)
[ 298.558090] ? _raw_spin_unlock_irq+0x27/0x80
[ 298.562045] 3*4096kB
[ 298.564107] ? _raw_spin_unlock_irq+0x27/0x80
[ 298.568592] (M)
[ 298.571004] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 298.575504] = 25176kB
[ 298.577479] ? lockdep_hardirqs_on+0x296/0x5b0
[ 298.581693] Node 0
[ 298.584107] ? trace_hardirqs_on+0xbd/0x310
[ 298.588669] Normal:
[ 298.590911] ? kasan_check_read+0x11/0x20
[ 298.595212] 722*4kB
[ 298.597537] ? __run_timers+0x7da/0xc70
[ 298.601668] (ME)
[ 298.603992] ? trace_hardirqs_off_caller+0x310/0x310
[ 298.607948] 426*8kB
[ 298.610009] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 298.615083] (ME) 215*16kB
[ 298.617417] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 298.621653] (UMEH)
[ 298.624501] __run_timers+0x7e5/0xc70
[ 298.628732] 88*32kB
[ 298.630980] ? timer_fixup_init+0x70/0x70
[ 298.634749] (UMEH)
[ 298.637072] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 298.641198] 19*64kB
[ 298.643435] ? zap_class+0x640/0x640
[ 298.648434] (UMH)
[ 298.650756] ? enqueue_hrtimer+0x1a5/0x560
[ 298.654450] 0*128kB
[ 298.656597] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 298.660811] 0*256kB
[ 298.663179] ? find_held_lock+0x36/0x1c0
[ 298.668353] 0*512kB
[ 298.670679] ? zap_class+0x640/0x640
[ 298.674724] 0*1024kB
[ 298.677051] ? pvclock_read_flags+0x160/0x160
[ 298.680746] 0*2048kB
[ 298.683160] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 298.687641] 0*4096kB
[ 298.690054] ? check_preemption_disabled+0x48/0x280
[ 298.695563] = 13768kB
[ 298.695578] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 298.698005] ? __lock_is_held+0xb5/0x140
[ 298.703005] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 298.705411] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 298.714259] 839 total pagecache pages
[ 298.718327] ? check_preemption_disabled+0x48/0x280
[ 298.726913] 0 pages in swap cache
[ 298.732468] run_timer_softirq+0x52/0xb0
[ 298.736257] Swap cache stats: add 0, delete 0, find 0/0
[ 298.741266] ? rcu_read_lock_sched_held+0x14f/0x180
[ 298.744703] Free swap = 0kB
[ 298.748761] __do_softirq+0x308/0xb7e
[ 298.754108] Total swap = 0kB
[ 298.759134] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 298.762159] 1965979 pages RAM
[ 298.765966] ? lock_downgrade+0x900/0x900
[ 298.768965] 0 pages HighMem/MovableOnly
[ 298.773458] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 298.776543] 342867 pages reserved
[ 298.780693] ? pvclock_read_flags+0x160/0x160
[ 298.784668] 0 pages cma reserved
[ 298.789780] ? lapic_next_event+0x5a/0x90
[ 298.793297] aoe: skb alloc failure
[ 298.797718] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 298.797739] ? kvm_clock_read+0x18/0x30
[ 298.797756] ? kvm_sched_clock_read+0x9/0x20
[ 298.801149] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 298.805269] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 298.808790] init cpuset=
[ 298.814333] ? check_preemption_disabled+0x48/0x280
[ 298.818297] /
[ 298.822709] irq_exit+0x17f/0x1c0
[ 298.832402] mems_allowed=0
[ 298.837938] smp_apic_timer_interrupt+0x1cb/0x760
[ 298.858533] ? smp_reschedule_interrupt+0x109/0x650
[ 298.863549] ? smp_call_function_single_interrupt+0x650/0x650
[ 298.869479] ? interrupt_entry+0xb5/0xc0
[ 298.873544] ? trace_hardirqs_off_caller+0xbb/0x310
[ 298.878564] ? trace_hardirqs_off_caller+0xbb/0x310
[ 298.883592] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 298.888449] ? trace_hardirqs_on_caller+0x310/0x310
[ 298.893486] ? trace_hardirqs_on_caller+0x310/0x310
[ 298.898522] ? task_prio+0x50/0x50
[ 298.902068] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 298.907635] ? check_preemption_disabled+0x48/0x280
[ 298.912683] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 298.917539] apic_timer_interrupt+0xf/0x20
[ 298.921771]
[ 298.924012] RIP: 0010:kmem_cache_alloc+0x297/0x730
[ 298.928961] Code: 7e 0f 85 cf fe ff ff e8 b6 d9 3f ff e9 c5 fe ff ff e8 0d a4 c3 ff 48 83 3d 65 52 91 07 00 0f 84 41 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 54 fe ff ff 31 d2 be a5 01 00 00 48 c7 c7 1a 90
[ 298.947863] RSP: 0018:ffff8801931b7740 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 298.955575] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 298.962846] RDX: 0000000000000000 RSI: ffff8801c0e24880 RDI: 0000000000000286
[ 298.970115] RBP: ffff8801931b77a8 R08: ffff8801c0e24000 R09: 0000000000000000
[ 298.977385] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 298.984656] R13: ffff8801d9bd2680 R14: ffff8801d9bd2680 R15: 0000000000480020
[ 298.991965] skb_clone+0x1bb/0x500
[ 298.995538] ? skb_split+0x11e0/0x11e0
[ 298.999434] ? preempt_notifier_register+0x200/0x200
[ 299.004562] ? __switch_to_asm+0x34/0x70
[ 299.008634] ? __switch_to_asm+0x34/0x70
[ 299.012701] ? __switch_to_asm+0x40/0x70
[ 299.016772] ? __switch_to_asm+0x34/0x70
[ 299.020837] ? __switch_to_asm+0x40/0x70
[ 299.024906] ? __switch_to_asm+0x40/0x70
[ 299.028966] ? __switch_to_asm+0x34/0x70
[ 299.033033] ? __switch_to_asm+0x34/0x70
[ 299.037123] ? __switch_to_asm+0x40/0x70
[ 299.041190] ? __switch_to_asm+0x34/0x70
[ 299.045271] bpf_clone_redirect+0xb9/0x490
[ 299.049516] bpf_prog_bebbfe2050753572+0x36d/0x1000
[ 299.054538] ? __sched_text_start+0x8/0x8
[ 299.058699] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 299.063293] ? find_held_lock+0x36/0x1c0
[ 299.067381] ? lock_acquire+0x1ed/0x520
[ 299.071371] ? bpf_test_run+0x3cb/0x780
[ 299.075352] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 299.080906] ? check_preemption_disabled+0x48/0x280
[ 299.085933] ? kasan_check_read+0x11/0x20
[ 299.090088] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 299.095384] ? rcu_softirq_qs+0x20/0x20
[ 299.099361] ? preempt_schedule+0x4d/0x60
[ 299.103509] ? ___preempt_schedule+0x16/0x18
[ 299.107926] ? bpf_test_run+0x25d/0x780
[ 299.111931] ? netlink_diag_dump+0x2a0/0x2a0
[ 299.116343] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 299.121884] ? bpf_test_init.isra.10+0x70/0x100
[ 299.126559] ? bpf_prog_test_run_skb+0x73c/0xcb0
[ 299.131354] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 299.136203] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 299.141754] ? fput+0x130/0x1a0
[ 299.145050] ? __bpf_prog_get+0x9b/0x290
[ 299.149121] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 299.153965] ? bpf_prog_test_run+0x130/0x1a0
[ 299.158383] ? __x64_sys_bpf+0x3d8/0x520
[ 299.162450] ? bpf_prog_get+0x20/0x20
[ 299.166273] ? do_syscall_64+0x1b9/0x820
[ 299.170335] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 299.175744] ? syscall_return_slowpath+0x5e0/0x5e0
[ 299.180681] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 299.185529] ? trace_hardirqs_on_caller+0x310/0x310
[ 299.190551] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 299.195573] ? prepare_exit_to_usermode+0x291/0x3b0
[ 299.200598] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 299.205464] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 299.210848] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[ 299.210919] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 299.216748] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 299.216754] Call Trace:
[ 299.216760]
[ 299.216788] dump_stack+0x244/0x39d
[ 299.216812] ? dump_stack_print_info.cold.1+0x20/0x20
[ 299.223345] syz-executor3: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 299.232676] warn_alloc.cold.117+0xb7/0x1bd
[ 299.235263] syz-executor3 cpuset=
[ 299.237435] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 299.241051] syz3
[ 299.246240] ? lock_downgrade+0x900/0x900
[ 299.256710] mems_allowed=0
[ 299.261033] ? trace_hardirqs_off+0xb8/0x310
[ 299.282746] ? trace_hardirqs_off+0xb8/0x310
[ 299.287167] __alloc_pages_slowpath+0x2660/0x2d70
[ 299.292040] ? native_queued_spin_lock_slowpath+0x1ec/0x13d0
[ 299.298304] ? warn_alloc+0x120/0x120
[ 299.302111] ? __lock_acquire+0x62f/0x4c20
[ 299.306384] ? __lock_acquire+0x62f/0x4c20
[ 299.310650] ? warn_alloc+0x120/0x120
[ 299.314464] ? print_usage_bug+0xc0/0xc0
[ 299.318532] ? warn_alloc+0x120/0x120
[ 299.322350] ? print_usage_bug+0xc0/0xc0
[ 299.326430] ? mark_held_locks+0x130/0x130
[ 299.330674] ? mark_held_locks+0x130/0x130
[ 299.334916] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 299.340460] ? should_fail+0x22d/0xd01
[ 299.344351] ? zap_class+0x640/0x640
[ 299.348081] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 299.353185] ? __lock_acquire+0x62f/0x4c20
[ 299.357425] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 299.362529] ? should_fail+0x22d/0xd01
[ 299.366448] ? mark_held_locks+0x130/0x130
[ 299.370694] ? mark_held_locks+0x130/0x130
[ 299.374932] ? lock_downgrade+0x900/0x900
[ 299.379083] ? zap_class+0x640/0x640
[ 299.382800] ? zap_class+0x640/0x640
[ 299.386520] ? zap_class+0x640/0x640
[ 299.390230] ? do_raw_spin_unlock+0xa7/0x330
[ 299.394650] ? trace_hardirqs_on+0x310/0x310
[ 299.399077] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 299.404796] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 299.410355] ? check_preemption_disabled+0x48/0x280
[ 299.415398] ? __lock_is_held+0xb5/0x140
[ 299.419467] __alloc_pages_nodemask+0xa80/0xde0
[ 299.424148] ? zap_class+0x640/0x640
[ 299.427876] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 299.432908] ? find_held_lock+0x36/0x1c0
[ 299.436984] ? ____cache_alloc_node+0x1c7/0x1e0
[ 299.441657] ? lock_downgrade+0x900/0x900
[ 299.445838] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 299.451384] cache_grow_begin+0xa5/0x8c0
[ 299.455458] ? do_raw_spin_unlock+0xa7/0x330
[ 299.459878] fallback_alloc+0x204/0x2e0
[ 299.463869] ____cache_alloc_node+0x1c7/0x1e0
[ 299.468376] kmem_cache_alloc_node+0xe3/0x730
[ 299.472874] ? lockdep_hardirqs_on+0x296/0x5b0
[ 299.477467] __alloc_skb+0x119/0x770
[ 299.481211] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 299.486582] ? netdev_alloc_frag+0x1f0/0x1f0
[ 299.491000] ? vprintk_default+0x28/0x30
[ 299.495090] ? vprintk_func+0x85/0x181
[ 299.499011] ? printk+0xa7/0xcf
[ 299.502293] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 299.507070] new_skb+0x26/0x1c0
[ 299.510356] aoecmd_cfg+0x279/0x7f0
[ 299.513986] ? find_held_lock+0x36/0x1c0
[ 299.518066] ? aoecmd_ata_rsp+0x10d0/0x10d0
[ 299.522421] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 299.527974] ? __lock_is_held+0xb5/0x140
[ 299.532062] discover_timer+0x50/0x60
[ 299.535875] call_timer_fn+0x272/0x920
[ 299.539781] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 299.544642] ? process_timeout+0x40/0x40
[ 299.548724] ? mark_held_locks+0xc7/0x130
[ 299.552880] ? _raw_spin_unlock_irq+0x27/0x80
[ 299.557378] ? _raw_spin_unlock_irq+0x27/0x80
[ 299.561877] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 299.566769] ? lockdep_hardirqs_on+0x296/0x5b0
[ 299.571359] ? trace_hardirqs_on+0xbd/0x310
[ 299.575690] ? kasan_check_read+0x11/0x20
[ 299.579846] ? __run_timers+0x7da/0xc70
[ 299.583823] ? trace_hardirqs_off_caller+0x310/0x310
[ 299.588966] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 299.593826] __run_timers+0x7e5/0xc70
[ 299.597652] ? timer_fixup_init+0x70/0x70
[ 299.601837] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 299.606871] ? zap_class+0x640/0x640
[ 299.610589] ? print_usage_bug+0xc0/0xc0
[ 299.614670] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 299.619871] ? find_held_lock+0x36/0x1c0
[ 299.623941] ? zap_class+0x640/0x640
[ 299.627680] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 299.633216] ? check_preemption_disabled+0x48/0x280
[ 299.638242] ? __lock_is_held+0xb5/0x140
[ 299.642306] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 299.647852] ? check_preemption_disabled+0x48/0x280
[ 299.652897] run_timer_softirq+0x52/0xb0
[ 299.656962] ? rcu_read_lock_sched_held+0x14f/0x180
[ 299.661979] __do_softirq+0x308/0xb7e
[ 299.665785] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 299.670282] ? lock_downgrade+0x900/0x900
[ 299.674450] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 299.679576] ? pvclock_read_flags+0x160/0x160
[ 299.684106] ? lapic_next_event+0x5a/0x90
[ 299.688274] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 299.693818] ? kvm_clock_read+0x18/0x30
[ 299.697793] ? kvm_sched_clock_read+0x9/0x20
[ 299.702206] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 299.707746] ? check_preemption_disabled+0x48/0x280
[ 299.712786] irq_exit+0x17f/0x1c0
[ 299.716256] smp_apic_timer_interrupt+0x1cb/0x760
[ 299.721102] ? smp_call_function_single_interrupt+0x650/0x650
[ 299.727016] ? interrupt_entry+0xb5/0xc0
[ 299.731099] ? trace_hardirqs_off_caller+0xbb/0x310
[ 299.736113] ? trace_hardirqs_off_caller+0xbb/0x310
[ 299.741139] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 299.745986] ? trace_hardirqs_on_caller+0x310/0x310
[ 299.751004] ? trace_hardirqs_on_caller+0x310/0x310
[ 299.756022] ? task_prio+0x50/0x50
[ 299.759570] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 299.765111] ? check_preemption_disabled+0x48/0x280
[ 299.770160] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 299.775015] apic_timer_interrupt+0xf/0x20
[ 299.779242]
[ 299.781482] RIP: 0010:shrink_node_memcg+0x351/0x18f0
[ 299.786607] Code: 38 83 e2 07 0f b6 00 38 d0 7f 08 84 c0 0f 85 4a 13 00 00 48 8b 84 24 80 00 00 00 4c 89 e3 31 ff 0f be 48 1a 48 d3 eb 48 89 de 2a e2 d6 ff 48 85 db 75 74 e8 f0 e0 d6 ff 0f 1f 44 00 00 e8 e6
[ 299.805551] RSP: 0000:ffff8801d9a4eb00 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
[ 299.813270] RAX: ffff8801d9a4f1a0 RBX: 0000000000000000 RCX: 0000000000000004
[ 299.820556] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000000000000
[ 299.827837] RBP: ffff8801d9a4ed40 R08: ffff8801d9a40040 R09: ffff8801bf5923a0
[ 299.835104] R10: ffffed0037eb2474 R11: ffff8801bf5923a7 R12: 0000000000000000
[ 299.842372] R13: 0000000000000001 R14: 0000000000000003 R15: ffff8801d9a4ec68
[ 299.849721] ? shrink_active_list+0x1c20/0x1c20
[ 299.854396] ? trace_hardirqs_off_caller+0x310/0x310
[ 299.859514] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 299.864636] ? cgroup_procs_write_finish+0xf0/0xf0
[ 299.869600] ? find_held_lock+0x36/0x1c0
[ 299.873693] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 299.879251] shrink_node+0x3bc/0x16b0
[ 299.883081] ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[ 299.888386] ? shrink_node_memcg+0x18f0/0x18f0
[ 299.892980] ? kvm_clock_read+0x18/0x30
[ 299.896973] ? ktime_get+0x2c1/0x400
[ 299.900696] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 299.905210] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 299.910764] ? __cpuset_node_allowed+0x19b/0x660
[ 299.915554] ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[ 299.921270] ? delayacct_end+0x5a/0x100
[ 299.925264] do_try_to_free_pages+0x3e7/0x1290
[ 299.929848] ? zap_class+0x640/0x640
[ 299.933582] ? shrink_node+0x16b0/0x16b0
[ 299.937657] ? __lock_is_held+0xb5/0x140
[ 299.941762] try_to_free_pages+0x4d0/0xb90
[ 299.946020] ? do_try_to_free_pages+0x1290/0x1290
[ 299.950866] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 299.956419] ? lock_acquire+0x1ed/0x520
[ 299.960408] ? set_page_refcounted+0x280/0x280
[ 299.965004] ? lock_release+0xa00/0xa00
[ 299.968987] ? perf_trace_sched_process_exec+0x860/0x860
[ 299.974467] __alloc_pages_slowpath+0x9c4/0x2d70
[ 299.979254] ? warn_alloc+0x120/0x120
[ 299.983058] ? print_usage_bug+0xc0/0xc0
[ 299.987132] ? print_usage_bug+0xc0/0xc0
[ 299.991196] ? warn_alloc+0x120/0x120
[ 299.995011] ? print_usage_bug+0xc0/0xc0
[ 299.999073] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 300.004091] ? poll_freewait+0x1d6/0x260
[ 300.008183] ? print_usage_bug+0xc0/0xc0
[ 300.012266] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 300.017816] ? should_fail+0x22d/0xd01
[ 300.021712] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 300.026830] ? zap_class+0x640/0x640
[ 300.030573] ? find_held_lock+0x36/0x1c0
[ 300.034711] ? lock_release+0xa00/0xa00
[ 300.038730] ? perf_trace_sched_process_exec+0x860/0x860
[ 300.044181] ? check_preemption_disabled+0x48/0x280
[ 300.049211] ? __might_sleep+0x95/0x190
[ 300.053194] __alloc_pages_nodemask+0xa80/0xde0
[ 300.057879] ? zap_class+0x640/0x640
[ 300.061600] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 300.066656] ? find_held_lock+0x36/0x1c0
[ 300.070743] ? cache_grow_begin+0x65/0x8c0
[ 300.074983] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 300.079579] ? trace_hardirqs_on+0xbd/0x310
[ 300.083904] ? fallback_alloc+0x204/0x2e0
[ 300.088058] ? trace_hardirqs_off_caller+0x310/0x310
[ 300.093171] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 300.098721] cache_grow_begin+0xa5/0x8c0
[ 300.102783] ? do_raw_spin_unlock+0xa7/0x330
[ 300.107208] fallback_alloc+0x204/0x2e0
[ 300.111192] ____cache_alloc_node+0x1c7/0x1e0
[ 300.115700] kmem_cache_alloc+0x1f8/0x730
[ 300.119851] ? lock_release+0xa00/0xa00
[ 300.123840] getname_flags+0xd0/0x5a0
[ 300.127669] user_path_at_empty+0x2d/0x50
[ 300.131826] vfs_statx+0x129/0x210
[ 300.135378] ? vfs_statx_fd+0xc0/0xc0
[ 300.139184] ? warn_bad_vsyscall+0xb0/0xb0
[ 300.143438] ? trace_hardirqs_on+0xbd/0x310
[ 300.147772] __do_sys_newstat+0x8f/0x110
[ 300.151835] ? cp_new_stat+0xa50/0xa50
[ 300.155754] ? do_syscall_64+0x9a/0x820
[ 300.159730] ? do_syscall_64+0x9a/0x820
[ 300.163724] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 300.168328] ? trace_hardirqs_on+0xbd/0x310
[ 300.172678] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 300.178045] ? trace_hardirqs_off_caller+0x310/0x310
[ 300.183170] __x64_sys_newstat+0x54/0x80
[ 300.187236] do_syscall_64+0x1b9/0x820
[ 300.191124] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 300.196494] ? syscall_return_slowpath+0x5e0/0x5e0
[ 300.201423] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 300.206268] ? trace_hardirqs_on_caller+0x310/0x310
[ 300.211299] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 300.216319] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 300.221859] ? prepare_exit_to_usermode+0x291/0x3b0
[ 300.226892] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 300.231750] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 300.236944] RIP: 0033:0x7ff0cd045c65
[ 300.240677] Code: Bad RIP value.
[ 300.244042] RSP: 002b:00007fff74f19158 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[ 300.251808] RAX: ffffffffffffffda RBX: 00007fff74f19390 RCX: 00007ff0cd045c65
[ 300.259081] RDX: 00007fff74f19390 RSI: 00007fff74f19390 RDI: 0000000000407545
[ 300.266353] RBP: 0000000000000000 R08: 0000000000b5f240 R09: 0000000000000001
[ 300.273688] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 300.280957] R13: 00007fff74f19890 R14: 0000000000000000 R15: 0000000000000000
[ 300.288250] warn_alloc_show_mem: 1 callbacks suppressed
[ 300.288263] CPU: 1 PID: 11406 Comm: syz-executor3 Not tainted 4.19.0+ #135
[ 300.288264] Mem-Info:
[ 300.288295] active_anon:51034 inactive_anon:807 isolated_anon:0
[ 300.288295] active_file:8 inactive_file:18 isolated_file:0
[ 300.288295] unevictable:0 dirty:0 writeback:0 unstable:0
[ 300.288295] slab_reclaimable:9123 slab_unreclaimable:1469885
[ 300.288295] mapped:49154 shmem:813 pagetables:681 bounce:0
[ 300.288295] free:13713 free_pcp:126 free_cma:0
[ 300.293662] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 300.300700] Node 0 active_anon:204136kB inactive_anon:3228kB active_file:32kB inactive_file:72kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196616kB dirty:0kB writeback:0kB shmem:3252kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 188416kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 300.303108] Call Trace:
[ 300.335894] Node 0
[ 300.345241]
[ 300.372934] 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
[ 300.375496] dump_stack+0x244/0x39d
[ 300.377709] lowmem_reserve[]:
[ 300.379859] ? dump_stack_print_info.cold.1+0x20/0x20
[ 300.405339] 0
[ 300.408975] warn_alloc.cold.117+0xb7/0x1bd
[ 300.412053] 2818
[ 300.417238] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 300.419021] 6321
[ 300.423339] ? lock_downgrade+0x900/0x900
[ 300.425379] 6321
[ 300.430220] ? trace_hardirqs_off+0xb8/0x310
[ 300.436413] ? trace_hardirqs_off+0xb8/0x310
[ 300.438458] Node 0
[ 300.442867] __alloc_pages_slowpath+0x2660/0x2d70
[ 300.447276] DMA32 free:25176kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 300.449554] ? warn_alloc+0x120/0x120
[ 300.454368] lowmem_reserve[]:
[ 300.481099] ? warn_alloc+0x120/0x120
[ 300.484906] 0
[ 300.488007] ? print_usage_bug+0xc0/0xc0
[ 300.491785] 0
[ 300.493611] ? warn_alloc+0x120/0x120
[ 300.497689] 3503
[ 300.499490] ? print_usage_bug+0xc0/0xc0
[ 300.503268] 3503
[ 300.505356] ? __lock_acquire+0x62f/0x4c20
[ 300.511492] ? __lock_acquire+0x62f/0x4c20
[ 300.515712] Node 0 Normal free:13768kB min:37364kB low:46704kB high:56044kB active_anon:204136kB inactive_anon:3228kB active_file:32kB inactive_file:72kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5312kB pagetables:2724kB bounce:0kB free_pcp:256kB local_pcp:8kB free_cma:0kB
[ 300.519980] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 300.519996] ? should_fail+0x22d/0xd01
[ 300.548771] lowmem_reserve[]: 0
[ 300.554329] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 300.558216] 0
[ 300.561493] ? __lock_acquire+0x62f/0x4c20
[ 300.566587] 0
[ 300.568387] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 300.572598] 0
[ 300.574407] ? __lock_acquire+0x62f/0x4c20
[ 300.581284] ? should_fail+0x22d/0xd01
[ 300.585516] Node 0
[ 300.589395] ? find_held_lock+0x36/0x1c0
[ 300.589398] DMA: 1*4kB
[ 300.591648] ? mark_held_locks+0x130/0x130
[ 300.595692] (U)
[ 300.598273] ? mark_held_locks+0x130/0x130
[ 300.602488] 0*8kB
[ 300.604466] ? zap_class+0x640/0x640
[ 300.608693] 0*16kB
[ 300.610847] ? zap_class+0x640/0x640
[ 300.614538] 1*32kB (U)
[ 300.616786] ? print_usage_bug+0xc0/0xc0
[ 300.620479] 2*64kB
[ 300.623063] ? do_raw_spin_unlock+0xa7/0x330
[ 300.627106] (U)
[ 300.629341] ? zap_class+0x640/0x640
[ 300.633729] 1*128kB
[ 300.635714] ? print_usage_bug+0xc0/0xc0
[ 300.639405] (U)
[ 300.641732] ? wq_watchdog_touch+0x9c/0xfe
[ 300.645770] 1*256kB
[ 300.647748] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 300.651962] (U)
[ 300.654294] ? check_preemption_disabled+0x48/0x280
[ 300.659813] 0*512kB
[ 300.661796] ? __lock_is_held+0xb5/0x140
[ 300.666802] 1*1024kB
[ 300.669144] __alloc_pages_nodemask+0xa80/0xde0
[ 300.673183] (U)
[ 300.675595] ? zap_class+0x640/0x640
[ 300.680242] 1*2048kB
[ 300.682216] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 300.685945] (M)
[ 300.688387] ? find_held_lock+0x36/0x1c0
[ 300.693376] 3*4096kB
[ 300.695359] ? ____cache_alloc_node+0x1c7/0x1e0
[ 300.699409] (M)
[ 300.701819] ? lock_downgrade+0x900/0x900
[ 300.706464] = 15908kB
[ 300.706473] Node 0
[ 300.708468] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 300.712604] DMA32:
[ 300.715026] cache_grow_begin+0xa5/0x8c0
[ 300.717247] 4*4kB
[ 300.722792] ? do_raw_spin_unlock+0xa7/0x330
[ 300.725014] (M)
[ 300.729091] fallback_alloc+0x204/0x2e0
[ 300.731219] 1*8kB
[ 300.735643] ____cache_alloc_node+0x1c7/0x1e0
[ 300.737599] (U)
[ 300.741582] kmem_cache_alloc_node+0xe3/0x730
[ 300.743714] 2*16kB
[ 300.748204] ? ipv6_get_ifaddr+0x42e/0x620
[ 300.750175] (M)
[ 300.754693] __alloc_skb+0x119/0x770
[ 300.756905] 1*32kB
[ 300.761140] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 300.763093] (M)
[ 300.766820] ? netdev_alloc_frag+0x1f0/0x1f0
[ 300.769058] 4*64kB
[ 300.774347] ? lock_downgrade+0x900/0x900
[ 300.776303] (UM)
[ 300.780728] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 300.782941] 4*128kB
[ 300.787088] ? refcount_sub_and_test_checked+0x203/0x310
[ 300.789127] (M)
[ 300.794685] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 300.796987] 3*256kB
[ 300.802446] ? addrconf_rs_timer+0x690/0x690
[ 300.804400] (M)
[ 300.809869] ndisc_alloc_skb+0x144/0x340
[ 300.812165] 4*512kB (UM)
[ 300.816581] ndisc_send_rs+0x331/0x6e0
[ 300.818547] 3*1024kB
[ 300.822609] addrconf_rs_timer+0x314/0x690
[ 300.825357] (UM)
[ 300.829244] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 300.831644] 3*2048kB
[ 300.835886] call_timer_fn+0x272/0x920
[ 300.837922] (UM)
[ 300.842158] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 300.844588] 3*4096kB
[ 300.848516] ? process_timeout+0x40/0x40
[ 300.850568] (M)
[ 300.854821] ? __run_timers+0x7da/0xc70
[ 300.857206] = 25176kB
[ 300.861267] ? _raw_spin_unlock_irq+0x27/0x80
[ 300.863224] Node 0
[ 300.867194] ? _raw_spin_unlock_irq+0x27/0x80
[ 300.869582] Normal:
[ 300.874091] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 300.876324] 722*4kB
[ 300.880819] ? lockdep_hardirqs_on+0x296/0x5b0
[ 300.883120] (ME)
[ 300.887355] ? trace_hardirqs_on+0xbd/0x310
[ 300.889666] 426*8kB
[ 300.894253] ? kasan_check_read+0x11/0x20
[ 300.896298] (ME)
[ 300.900617] ? __run_timers+0x7da/0xc70
[ 300.902930] 215*16kB
[ 300.907077] ? trace_hardirqs_off_caller+0x310/0x310
[ 300.909135] (UMEH)
[ 300.913109] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 300.915497] 88*32kB
[ 300.920593] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 300.922817] (UMEH)
[ 300.927060] __run_timers+0x7e5/0xc70
[ 300.929366] 19*64kB
[ 300.933603] ? timer_fixup_init+0x70/0x70
[ 300.935823] (UMH)
[ 300.939629] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 300.941935] 0*128kB
[ 300.946076] ? zap_class+0x640/0x640
[ 300.948205] 0*256kB
[ 300.953215] ? enqueue_hrtimer+0x1a5/0x560
[ 300.955520] 0*512kB
[ 300.959228] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 300.961533] 0*1024kB
[ 300.965767] ? find_held_lock+0x36/0x1c0
[ 300.968073] 0*2048kB
[ 300.973283] ? zap_class+0x640/0x640
[ 300.975678] 0*4096kB
[ 300.979744] ? pvclock_read_flags+0x160/0x160
[ 300.982130] = 13768kB
[ 300.985844] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 300.988242] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 300.992730] ? check_preemption_disabled+0x48/0x280
[ 300.995123] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 301.000700] ? __lock_is_held+0xb5/0x140
[ 301.009548] 839 total pagecache pages
[ 301.014580] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 301.023139] 0 pages in swap cache
[ 301.027196] ? check_preemption_disabled+0x48/0x280
[ 301.030981] Swap cache stats: add 0, delete 0, find 0/0
[ 301.036510] run_timer_softirq+0x52/0xb0
[ 301.039944] Free swap = 0kB
[ 301.044957] ? rcu_read_lock_sched_held+0x14f/0x180
[ 301.050299] Total swap = 0kB
[ 301.054357] __do_softirq+0x308/0xb7e
[ 301.057359] 1965979 pages RAM
[ 301.062394] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 301.065398] 0 pages HighMem/MovableOnly
[ 301.069194] ? lock_downgrade+0x900/0x900
[ 301.072277] 342867 pages reserved
[ 301.076766] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 301.080725] 0 pages cma reserved
[ 301.084873] ? pvclock_read_flags+0x160/0x160
[ 301.088357] aoe: skb alloc failure
[ 301.093407] ? lapic_next_event+0x5a/0x90
[ 301.096809] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 301.101254] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 301.104775] init cpuset=
[ 301.108923] ? kvm_clock_read+0x18/0x30
[ 301.118604] /
[ 301.124159] ? kvm_sched_clock_read+0x9/0x20
[ 301.126820] mems_allowed=0
[ 301.130792] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 301.145372] ? check_preemption_disabled+0x48/0x280
[ 301.150403] irq_exit+0x17f/0x1c0
[ 301.153870] smp_apic_timer_interrupt+0x1cb/0x760
[ 301.158724] ? smp_reschedule_interrupt+0x109/0x650
[ 301.163745] ? smp_call_function_single_interrupt+0x650/0x650
[ 301.169654] ? interrupt_entry+0xb5/0xc0
[ 301.173732] ? trace_hardirqs_off_caller+0xbb/0x310
[ 301.178748] ? trace_hardirqs_off_caller+0xbb/0x310
[ 301.183766] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 301.188612] ? trace_hardirqs_on_caller+0x310/0x310
[ 301.193647] ? trace_hardirqs_on_caller+0x310/0x310
[ 301.198670] ? task_prio+0x50/0x50
[ 301.202229] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 301.207765] ? check_preemption_disabled+0x48/0x280
[ 301.212791] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 301.217654] apic_timer_interrupt+0xf/0x20
[ 301.221889]
[ 301.224137] RIP: 0010:kmem_cache_alloc+0x297/0x730
[ 301.229075] Code: 7e 0f 85 cf fe ff ff e8 b6 d9 3f ff e9 c5 fe ff ff e8 0d a4 c3 ff 48 83 3d 65 52 91 07 00 0f 84 41 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 54 fe ff ff 31 d2 be a5 01 00 00 48 c7 c7 1a 90
[ 301.247979] RSP: 0018:ffff8801931b7740 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 301.255712] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 301.262981] RDX: 0000000000000000 RSI: ffff8801c0e24880 RDI: 0000000000000286
[ 301.270248] RBP: ffff8801931b77a8 R08: ffff8801c0e24000 R09: 0000000000000000
[ 301.277521] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 301.284791] R13: ffff8801d9bd2680 R14: ffff8801d9bd2680 R15: 0000000000480020
[ 301.292099] skb_clone+0x1bb/0x500
[ 301.295830] ? skb_split+0x11e0/0x11e0
[ 301.299727] ? preempt_notifier_register+0x200/0x200
[ 301.304836] ? __switch_to_asm+0x34/0x70
[ 301.308899] ? __switch_to_asm+0x34/0x70
[ 301.312960] ? __switch_to_asm+0x40/0x70
[ 301.317050] ? __switch_to_asm+0x34/0x70
[ 301.321109] ? __switch_to_asm+0x40/0x70
[ 301.325189] ? __switch_to_asm+0x40/0x70
[ 301.329255] ? __switch_to_asm+0x34/0x70
[ 301.333361] ? __switch_to_asm+0x34/0x70
[ 301.337466] ? __switch_to_asm+0x40/0x70
[ 301.341539] ? __switch_to_asm+0x34/0x70
[ 301.345611] bpf_clone_redirect+0xb9/0x490
[ 301.349874] bpf_prog_bebbfe2050753572+0x36d/0x1000
[ 301.354896] ? __sched_text_start+0x8/0x8
[ 301.359065] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 301.363664] ? find_held_lock+0x36/0x1c0
[ 301.367740] ? lock_acquire+0x1ed/0x520
[ 301.371719] ? bpf_test_run+0x3cb/0x780
[ 301.375698] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 301.381237] ? check_preemption_disabled+0x48/0x280
[ 301.386274] ? kasan_check_read+0x11/0x20
[ 301.390436] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 301.395715] ? rcu_softirq_qs+0x20/0x20
[ 301.399696] ? preempt_schedule+0x4d/0x60
[ 301.404370] ? ___preempt_schedule+0x16/0x18
[ 301.408789] ? bpf_test_run+0x25d/0x780
[ 301.412778] ? netlink_diag_dump+0x2a0/0x2a0
[ 301.417198] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 301.422737] ? bpf_test_init.isra.10+0x70/0x100
[ 301.427413] ? bpf_prog_test_run_skb+0x73c/0xcb0
[ 301.432195] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 301.437036] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 301.442596] ? fput+0x130/0x1a0
[ 301.445888] ? __bpf_prog_get+0x9b/0x290
[ 301.449956] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 301.454800] ? bpf_prog_test_run+0x130/0x1a0
[ 301.459220] ? __x64_sys_bpf+0x3d8/0x520
[ 301.463288] ? bpf_prog_get+0x20/0x20
[ 301.467114] ? do_syscall_64+0x1b9/0x820
[ 301.471183] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 301.476553] ? syscall_return_slowpath+0x5e0/0x5e0
[ 301.481484] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 301.486329] ? trace_hardirqs_on_caller+0x310/0x310
[ 301.491363] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 301.496382] ? prepare_exit_to_usermode+0x291/0x3b0
[ 301.501411] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 301.506359] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 301.511744] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[ 301.511813] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 301.517642] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 301.517647] Call Trace:
[ 301.517653]
[ 301.517676] dump_stack+0x244/0x39d
[ 301.517695] ? dump_stack_print_info.cold.1+0x20/0x20
[ 301.524239] syz-executor3: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 301.533545] warn_alloc.cold.117+0xb7/0x1bd
[ 301.536102] syz-executor3 cpuset=
[ 301.538248] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 301.541855] syz3
[ 301.547043] ? lock_downgrade+0x900/0x900
[ 301.557506] mems_allowed=0
[ 301.561826] ? trace_hardirqs_off+0xb8/0x310
[ 301.583584] ? trace_hardirqs_off+0xb8/0x310
[ 301.588012] __alloc_pages_slowpath+0x2660/0x2d70
[ 301.592914] ? warn_alloc+0x120/0x120
[ 301.596732] ? pvclock_read_flags+0x160/0x160
[ 301.601239] ? warn_alloc+0x120/0x120
[ 301.605044] ? print_usage_bug+0xc0/0xc0
[ 301.609109] ? warn_alloc+0x120/0x120
[ 301.612911] ? print_usage_bug+0xc0/0xc0
[ 301.616972] ? ktime_get+0x2c1/0x400
[ 301.620695] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 301.626235] ? check_preemption_disabled+0x48/0x280
[ 301.631267] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 301.635764] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 301.641318] ? should_fail+0x22d/0xd01
[ 301.645211] ? kasan_check_read+0x11/0x20
[ 301.649362] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 301.654465] ? __lock_acquire+0x62f/0x4c20
[ 301.658723] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 301.663835] ? should_fail+0x22d/0xd01
[ 301.667725] ? print_usage_bug+0xc0/0xc0
[ 301.671799] ? mark_held_locks+0x130/0x130
[ 301.676038] ? mark_held_locks+0x130/0x130
[ 301.680275] ? check_preemption_disabled+0x48/0x280
[ 301.685300] ? zap_class+0x640/0x640
[ 301.689017] ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 301.693776] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 301.699326] ? check_preemption_disabled+0x48/0x280
[ 301.704357] ? __lock_is_held+0xb5/0x140
[ 301.708444] __alloc_pages_nodemask+0xa80/0xde0
[ 301.713126] ? zap_class+0x640/0x640
[ 301.716846] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 301.721887] ? find_held_lock+0x36/0x1c0
[ 301.725961] ? ____cache_alloc_node+0x1c7/0x1e0
[ 301.730645] ? lock_downgrade+0x900/0x900
[ 301.734809] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 301.740354] cache_grow_begin+0xa5/0x8c0
[ 301.744417] ? do_raw_spin_unlock+0xa7/0x330
[ 301.748835] fallback_alloc+0x204/0x2e0
[ 301.752816] ____cache_alloc_node+0x1c7/0x1e0
[ 301.757320] kmem_cache_alloc_node+0xe3/0x730
[ 301.761818] ? lockdep_hardirqs_on+0x296/0x5b0
[ 301.766415] __alloc_skb+0x119/0x770
[ 301.770133] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 301.775509] ? netdev_alloc_frag+0x1f0/0x1f0
[ 301.779927] ? vprintk_default+0x28/0x30
[ 301.783993] ? vprintk_func+0x85/0x181
[ 301.787890] ? printk+0xa7/0xcf
[ 301.791170] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 301.795943] new_skb+0x26/0x1c0
[ 301.799228] aoecmd_cfg+0x279/0x7f0
[ 301.802870] ? find_held_lock+0x36/0x1c0
[ 301.806936] ? aoecmd_ata_rsp+0x10d0/0x10d0
[ 301.811280] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 301.816843] ? __lock_is_held+0xb5/0x140
[ 301.820951] discover_timer+0x50/0x60
[ 301.824760] call_timer_fn+0x272/0x920
[ 301.828666] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 301.833529] ? process_timeout+0x40/0x40
[ 301.837600] ? mark_held_locks+0xc7/0x130
[ 301.841783] ? _raw_spin_unlock_irq+0x27/0x80
[ 301.846282] ? _raw_spin_unlock_irq+0x27/0x80
[ 301.850804] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 301.855657] ? lockdep_hardirqs_on+0x296/0x5b0
[ 301.860297] ? trace_hardirqs_on+0xbd/0x310
[ 301.864649] ? kasan_check_read+0x11/0x20
[ 301.868831] ? __run_timers+0x7da/0xc70
[ 301.872811] ? trace_hardirqs_off_caller+0x310/0x310
[ 301.877930] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 301.882773] __run_timers+0x7e5/0xc70
[ 301.886602] ? timer_fixup_init+0x70/0x70
[ 301.890781] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 301.895804] ? zap_class+0x640/0x640
[ 301.899523] ? print_usage_bug+0xc0/0xc0
[ 301.903590] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 301.908802] ? find_held_lock+0x36/0x1c0
[ 301.912874] ? zap_class+0x640/0x640
[ 301.916595] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 301.922142] ? check_preemption_disabled+0x48/0x280
[ 301.927169] ? __lock_is_held+0xb5/0x140
[ 301.931232] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 301.936787] ? check_preemption_disabled+0x48/0x280
[ 301.941811] run_timer_softirq+0x52/0xb0
[ 301.945878] ? rcu_read_lock_sched_held+0x14f/0x180
[ 301.950897] __do_softirq+0x308/0xb7e
[ 301.954709] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 301.959204] ? lock_downgrade+0x900/0x900
[ 301.963357] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 301.968481] ? pvclock_read_flags+0x160/0x160
[ 301.972979] ? lapic_next_event+0x5a/0x90
[ 301.977132] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 301.982694] ? kvm_clock_read+0x18/0x30
[ 301.986697] ? kvm_sched_clock_read+0x9/0x20
[ 301.991128] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 301.997363] ? check_preemption_disabled+0x48/0x280
[ 302.002391] irq_exit+0x17f/0x1c0
[ 302.005847] smp_apic_timer_interrupt+0x1cb/0x760
[ 302.010695] ? smp_call_function_single_interrupt+0x650/0x650
[ 302.016605] ? interrupt_entry+0xb5/0xc0
[ 302.020694] ? trace_hardirqs_off_caller+0xbb/0x310
[ 302.025711] ? trace_hardirqs_off_caller+0xbb/0x310
[ 302.030759] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 302.035605] ? trace_hardirqs_on_caller+0x310/0x310
[ 302.040639] ? trace_hardirqs_on_caller+0x310/0x310
[ 302.045717] ? task_prio+0x50/0x50
[ 302.049275] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 302.054830] ? check_preemption_disabled+0x48/0x280
[ 302.059859] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 302.064715] apic_timer_interrupt+0xf/0x20
[ 302.068944]
[ 302.071190] RIP: 0010:shrink_node_memcg+0x351/0x18f0
[ 302.076330] Code: 38 83 e2 07 0f b6 00 38 d0 7f 08 84 c0 0f 85 4a 13 00 00 48 8b 84 24 80 00 00 00 4c 89 e3 31 ff 0f be 48 1a 48 d3 eb 48 89 de 2a e2 d6 ff 48 85 db 75 74 e8 f0 e0 d6 ff 0f 1f 44 00 00 e8 e6
[ 302.095230] RSP: 0000:ffff8801d9a4eb00 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
[ 302.102941] RAX: ffff8801d9a4f1a0 RBX: 0000000000000000 RCX: 0000000000000004
[ 302.110223] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000000000000
[ 302.117492] RBP: ffff8801d9a4ed40 R08: ffff8801d9a40040 R09: ffff8801bf5923a0
[ 302.124763] R10: ffffed0037eb2474 R11: ffff8801bf5923a7 R12: 0000000000000000
[ 302.132030] R13: 0000000000000001 R14: 0000000000000003 R15: ffff8801d9a4ec68
[ 302.139363] ? shrink_active_list+0x1c20/0x1c20
[ 302.144035] ? trace_hardirqs_off_caller+0x310/0x310
[ 302.149164] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 302.154307] ? cgroup_procs_write_finish+0xf0/0xf0
[ 302.159249] ? find_held_lock+0x36/0x1c0
[ 302.163330] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 302.168892] shrink_node+0x3bc/0x16b0
[ 302.172700] ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[ 302.178018] ? shrink_node_memcg+0x18f0/0x18f0
[ 302.182610] ? kvm_clock_read+0x18/0x30
[ 302.186618] ? ktime_get+0x2c1/0x400
[ 302.190353] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 302.194854] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 302.200391] ? __cpuset_node_allowed+0x19b/0x660
[ 302.205153] ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[ 302.210868] ? delayacct_end+0x5a/0x100
[ 302.214857] do_try_to_free_pages+0x3e7/0x1290
[ 302.219443] ? zap_class+0x640/0x640
[ 302.223175] ? shrink_node+0x16b0/0x16b0
[ 302.227253] ? __lock_is_held+0xb5/0x140
[ 302.231332] try_to_free_pages+0x4d0/0xb90
[ 302.235579] ? do_try_to_free_pages+0x1290/0x1290
[ 302.240426] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 302.246005] ? lock_acquire+0x1ed/0x520
[ 302.250010] ? set_page_refcounted+0x280/0x280
[ 302.254616] ? lock_release+0xa00/0xa00
[ 302.258652] ? perf_trace_sched_process_exec+0x860/0x860
[ 302.264126] __alloc_pages_slowpath+0x9c4/0x2d70
[ 302.268918] ? warn_alloc+0x120/0x120
[ 302.272722] ? print_usage_bug+0xc0/0xc0
[ 302.276795] ? print_usage_bug+0xc0/0xc0
[ 302.280858] ? warn_alloc+0x120/0x120
[ 302.284676] ? print_usage_bug+0xc0/0xc0
[ 302.288746] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 302.293772] ? poll_freewait+0x1d6/0x260
[ 302.297841] ? print_usage_bug+0xc0/0xc0
[ 302.301910] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 302.307448] ? should_fail+0x22d/0xd01
[ 302.311342] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 302.316449] ? zap_class+0x640/0x640
[ 302.320179] ? find_held_lock+0x36/0x1c0
[ 302.324267] ? lock_release+0xa00/0xa00
[ 302.328249] ? perf_trace_sched_process_exec+0x860/0x860
[ 302.333701] ? check_preemption_disabled+0x48/0x280
[ 302.338757] ? __might_sleep+0x95/0x190
[ 302.342738] __alloc_pages_nodemask+0xa80/0xde0
[ 302.347410] ? zap_class+0x640/0x640
[ 302.351131] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 302.356162] ? find_held_lock+0x36/0x1c0
[ 302.360236] ? cache_grow_begin+0x65/0x8c0
[ 302.364475] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 302.369063] ? trace_hardirqs_on+0xbd/0x310
[ 302.373389] ? fallback_alloc+0x204/0x2e0
[ 302.377563] ? trace_hardirqs_off_caller+0x310/0x310
[ 302.382691] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 302.388248] cache_grow_begin+0xa5/0x8c0
[ 302.392310] ? do_raw_spin_unlock+0xa7/0x330
[ 302.396731] fallback_alloc+0x204/0x2e0
[ 302.400716] ____cache_alloc_node+0x1c7/0x1e0
[ 302.405221] kmem_cache_alloc+0x1f8/0x730
[ 302.409372] ? lock_release+0xa00/0xa00
[ 302.413361] getname_flags+0xd0/0x5a0
[ 302.417174] user_path_at_empty+0x2d/0x50
[ 302.421338] vfs_statx+0x129/0x210
[ 302.424899] ? vfs_statx_fd+0xc0/0xc0
[ 302.428734] ? warn_bad_vsyscall+0xb0/0xb0
[ 302.432980] ? trace_hardirqs_on+0xbd/0x310
[ 302.437306] __do_sys_newstat+0x8f/0x110
[ 302.441383] ? cp_new_stat+0xa50/0xa50
[ 302.445274] ? do_syscall_64+0x9a/0x820
[ 302.449250] ? do_syscall_64+0x9a/0x820
[ 302.453235] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 302.457823] ? trace_hardirqs_on+0xbd/0x310
[ 302.462149] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 302.467528] ? trace_hardirqs_off_caller+0x310/0x310
[ 302.472650] __x64_sys_newstat+0x54/0x80
[ 302.476722] do_syscall_64+0x1b9/0x820
[ 302.480612] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 302.485992] ? syscall_return_slowpath+0x5e0/0x5e0
[ 302.490926] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 302.495775] ? trace_hardirqs_on_caller+0x310/0x310
[ 302.500824] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 302.505843] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 302.511381] ? prepare_exit_to_usermode+0x291/0x3b0
[ 302.516418] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 302.521295] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 302.526481] RIP: 0033:0x7ff0cd045c65
[ 302.530204] Code: Bad RIP value.
[ 302.533581] RSP: 002b:00007fff74f19158 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[ 302.541300] RAX: ffffffffffffffda RBX: 00007fff74f19390 RCX: 00007ff0cd045c65
[ 302.548566] RDX: 00007fff74f19390 RSI: 00007fff74f19390 RDI: 0000000000407545
[ 302.555920] RBP: 0000000000000000 R08: 0000000000b5f240 R09: 0000000000000001
[ 302.563189] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 302.570458] R13: 00007fff74f19890 R14: 0000000000000000 R15: 0000000000000000
[ 302.577749] warn_alloc_show_mem: 1 callbacks suppressed
[ 302.577761] CPU: 1 PID: 11406 Comm: syz-executor3 Not tainted 4.19.0+ #135
[ 302.577763] Mem-Info:
[ 302.577792] active_anon:51034 inactive_anon:807 isolated_anon:0
[ 302.577792] active_file:8 inactive_file:18 isolated_file:0
[ 302.577792] unevictable:0 dirty:0 writeback:0 unstable:0
[ 302.577792] slab_reclaimable:9123 slab_unreclaimable:1469885
[ 302.577792] mapped:49154 shmem:813 pagetables:681 bounce:0
[ 302.577792] free:13713 free_pcp:126 free_cma:0
[ 302.583142] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 302.590167] Node 0 active_anon:204136kB inactive_anon:3228kB active_file:32kB inactive_file:72kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196616kB dirty:0kB writeback:0kB shmem:3252kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 188416kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 302.592591] Call Trace:
[ 302.625373] Node 0
[ 302.634738]
[ 302.662420] 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
[ 302.664984] dump_stack+0x244/0x39d
[ 302.667212] lowmem_reserve[]:
[ 302.669363] ? dump_stack_print_info.cold.1+0x20/0x20
[ 302.694844] 0
[ 302.698481] warn_alloc.cold.117+0xb7/0x1bd
[ 302.701560] 2818
[ 302.706751] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 302.708533] 6321
[ 302.712863] ? lock_downgrade+0x900/0x900
[ 302.714909] 6321
[ 302.719775] ? trace_hardirqs_off+0xb8/0x310
[ 302.721822] Node 0
[ 302.725972] ? trace_hardirqs_off+0xb8/0x310
[ 302.728040] DMA32 free:25176kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 302.732428] __alloc_pages_slowpath+0x2660/0x2d70
[ 302.734646] lowmem_reserve[]:
[ 302.739081] ? warn_alloc+0x120/0x120
[ 302.765750] 0 0
[ 302.770611] ? warn_alloc+0x120/0x120
[ 302.773706] 3503
[ 302.777515] ? print_usage_bug+0xc0/0xc0
[ 302.779475] 3503
[ 302.783271] ? warn_alloc+0x120/0x120
[ 302.789371] ? print_usage_bug+0xc0/0xc0
[ 302.791416] Node 0
[ 302.795216] ? __lock_acquire+0x62f/0x4c20
[ 302.799284] Normal free:13768kB min:37364kB low:46704kB high:56044kB active_anon:204136kB inactive_anon:3228kB active_file:32kB inactive_file:72kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5312kB pagetables:2724kB bounce:0kB free_pcp:256kB local_pcp:8kB free_cma:0kB
[ 302.801493] ? __lock_acquire+0x62f/0x4c20
[ 302.805706] lowmem_reserve[]:
[ 302.833912] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 302.838128] 0
[ 302.841235] ? should_fail+0x22d/0xd01
[ 302.846763] 0
[ 302.848560] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 302.852428] 0
[ 302.854227] ? __lock_acquire+0x62f/0x4c20
[ 302.859301] 0
[ 302.861128] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 302.865353] Node 0
[ 302.867157] ? __lock_acquire+0x62f/0x4c20
[ 302.872233] DMA: 1*4kB
[ 302.874476] ? should_fail+0x22d/0xd01
[ 302.878692] (U)
[ 302.881286] ? find_held_lock+0x36/0x1c0
[ 302.885169] 0*8kB
[ 302.887167] ? mark_held_locks+0x130/0x130
[ 302.891197] 0*16kB
[ 302.893342] ? mark_held_locks+0x130/0x130
[ 302.897556] 1*32kB
[ 302.899791] ? zap_class+0x640/0x640
[ 302.904008] (U)
[ 302.906243] ? zap_class+0x640/0x640
[ 302.909952] 2*64kB
[ 302.911924] ? print_usage_bug+0xc0/0xc0
[ 302.915615] (U)
[ 302.917858] ? do_raw_spin_unlock+0xa7/0x330
[ 302.921900] 1*128kB
[ 302.923876] ? zap_class+0x640/0x640
[ 302.928273] (U)
[ 302.930592] ? print_usage_bug+0xc0/0xc0
[ 302.934285] 1*256kB
[ 302.936258] ? wq_watchdog_touch+0x9c/0xfe
[ 302.940290] (U) 0*512kB
[ 302.942631] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 302.946843] 1*1024kB
[ 302.949521] ? check_preemption_disabled+0x48/0x280
[ 302.955038] (U)
[ 302.957458] ? __lock_is_held+0xb5/0x140
[ 302.962447] 1*2048kB
[ 302.964429] __alloc_pages_nodemask+0xa80/0xde0
[ 302.968464] (M)
[ 302.970872] ? zap_class+0x640/0x640
[ 302.975524] 3*4096kB
[ 302.977502] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 302.981203] (M)
[ 302.983640] ? find_held_lock+0x36/0x1c0
[ 302.988638] = 15908kB
[ 302.990618] ? ____cache_alloc_node+0x1c7/0x1e0
[ 302.994665] Node 0
[ 302.997067] ? lock_downgrade+0x900/0x900
[ 303.001729] DMA32:
[ 303.003968] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 303.008092] 4*4kB
[ 303.010333] cache_grow_begin+0xa5/0x8c0
[ 303.015857] (M)
[ 303.018010] ? do_raw_spin_unlock+0xa7/0x330
[ 303.022050] 1*8kB
[ 303.024028] fallback_alloc+0x204/0x2e0
[ 303.028411] (U)
[ 303.030565] ____cache_alloc_node+0x1c7/0x1e0
[ 303.034515] 2*16kB
[ 303.036489] kmem_cache_alloc_node+0xe3/0x730
[ 303.040964] (M)
[ 303.043227] ? ipv6_get_ifaddr+0x42e/0x620
[ 303.047704] 1*32kB (M)
[ 303.049713] __alloc_skb+0x119/0x770
[ 303.053924] 4*64kB
[ 303.056512] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 303.060199] (UM)
[ 303.062436] ? netdev_alloc_frag+0x1f0/0x1f0
[ 303.067696] 4*128kB
[ 303.069759] ? lock_downgrade+0x900/0x900
[ 303.074144] (M)
[ 303.076481] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 303.080605] 3*256kB
[ 303.082615] ? refcount_sub_and_test_checked+0x203/0x310
[ 303.088150] (M)
[ 303.090492] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 303.095920] 4*512kB
[ 303.097897] ? addrconf_rs_timer+0x690/0x690
[ 303.103325] (UM)
[ 303.105662] ndisc_alloc_skb+0x144/0x340
[ 303.110067] 3*1024kB
[ 303.112133] ndisc_send_rs+0x331/0x6e0
[ 303.116175] (UM)
[ 303.118594] addrconf_rs_timer+0x314/0x690
[ 303.122460] 3*2048kB
[ 303.124520] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 303.128736] (UM)
[ 303.131329] call_timer_fn+0x272/0x920
[ 303.135560] 3*4096kB
[ 303.137636] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 303.141504] (M)
[ 303.143915] ? process_timeout+0x40/0x40
[ 303.148135] = 25176kB
[ 303.150121] ? __run_timers+0x7da/0xc70
[ 303.154155] Node 0
[ 303.156573] ? _raw_spin_unlock_irq+0x27/0x80
[ 303.160545] Normal:
[ 303.162781] ? _raw_spin_unlock_irq+0x27/0x80
[ 303.167265] 722*4kB
[ 303.169590] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 303.174061] (ME)
[ 303.176390] ? lockdep_hardirqs_on+0x296/0x5b0
[ 303.180602] 426*8kB
[ 303.182680] ? trace_hardirqs_on+0xbd/0x310
[ 303.187245] (ME)
[ 303.189569] ? kasan_check_read+0x11/0x20
[ 303.193868] 215*16kB
[ 303.195935] ? __run_timers+0x7da/0xc70
[ 303.200058] (UMEH)
[ 303.202463] ? trace_hardirqs_off_caller+0x310/0x310
[ 303.206417] 88*32kB
[ 303.208667] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 303.213755] (UMEH)
[ 303.216079] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 303.220293] 19*64kB
[ 303.222540] __run_timers+0x7e5/0xc70
[ 303.226753] (UMH)
[ 303.229085] ? timer_fixup_init+0x70/0x70
[ 303.232856] 0*128kB
[ 303.235003] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 303.239160] 0*256kB
[ 303.241488] ? zap_class+0x640/0x640
[ 303.246480] 0*512kB
[ 303.248809] ? enqueue_hrtimer+0x1a5/0x560
[ 303.252506] 0*1024kB
[ 303.254826] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 303.259042] 0*2048kB
[ 303.261456] ? find_held_lock+0x36/0x1c0
[ 303.266634] 0*4096kB
[ 303.269048] ? zap_class+0x640/0x640
[ 303.273093] = 13768kB
[ 303.275506] ? pvclock_read_flags+0x160/0x160
[ 303.279259] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 303.281681] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 303.286202] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 303.295054] ? check_preemption_disabled+0x48/0x280
[ 303.301073] 839 total pagecache pages
[ 303.309669] ? __lock_is_held+0xb5/0x140
[ 303.314674] 0 pages in swap cache
[ 303.318488] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 303.322536] Swap cache stats: add 0, delete 0, find 0/0
[ 303.325990] ? check_preemption_disabled+0x48/0x280
[ 303.331526] Free swap = 0kB
[ 303.336900] run_timer_softirq+0x52/0xb0
[ 303.341896] Total swap = 0kB
[ 303.344912] ? rcu_read_lock_sched_held+0x14f/0x180
[ 303.348952] 1965979 pages RAM
[ 303.351970] __do_softirq+0x308/0xb7e
[ 303.356966] 0 pages HighMem/MovableOnly
[ 303.360072] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 303.363853] 342867 pages reserved
[ 303.367825] ? lock_downgrade+0x900/0x900
[ 303.372300] 0 pages cma reserved
[ 303.375748] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 303.379954] aoe: skb alloc failure
[ 303.383245] ? pvclock_read_flags+0x160/0x160
[ 303.388385] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 303.391867] ? lapic_next_event+0x5a/0x90
[ 303.396357] init cpuset=
[ 303.406544] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 303.410678] /
[ 303.413349] ? kvm_clock_read+0x18/0x30
[ 303.418867] mems_allowed=0
[ 303.420581] ? kvm_sched_clock_read+0x9/0x20
[ 303.431886] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 303.437429] ? check_preemption_disabled+0x48/0x280
[ 303.442457] irq_exit+0x17f/0x1c0
[ 303.445945] smp_apic_timer_interrupt+0x1cb/0x760
[ 303.450807] ? smp_reschedule_interrupt+0x109/0x650
[ 303.455827] ? smp_call_function_single_interrupt+0x650/0x650
[ 303.461719] ? interrupt_entry+0xb5/0xc0
[ 303.465788] ? trace_hardirqs_off_caller+0xbb/0x310
[ 303.470809] ? trace_hardirqs_off_caller+0xbb/0x310
[ 303.475830] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 303.480679] ? trace_hardirqs_on_caller+0x310/0x310
[ 303.485713] ? trace_hardirqs_on_caller+0x310/0x310
[ 303.490733] ? task_prio+0x50/0x50
[ 303.494286] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 303.499848] ? check_preemption_disabled+0x48/0x280
[ 303.504873] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 303.509741] apic_timer_interrupt+0xf/0x20
[ 303.513971]
[ 303.516229] RIP: 0010:kmem_cache_alloc+0x297/0x730
[ 303.521180] Code: 7e 0f 85 cf fe ff ff e8 b6 d9 3f ff e9 c5 fe ff ff e8 0d a4 c3 ff 48 83 3d 65 52 91 07 00 0f 84 41 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 54 fe ff ff 31 d2 be a5 01 00 00 48 c7 c7 1a 90
[ 303.540080] RSP: 0018:ffff8801931b7740 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 303.547802] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 303.555070] RDX: 0000000000000000 RSI: ffff8801c0e24880 RDI: 0000000000000286
[ 303.562340] RBP: ffff8801931b77a8 R08: ffff8801c0e24000 R09: 0000000000000000
[ 303.569605] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 303.576884] R13: ffff8801d9bd2680 R14: ffff8801d9bd2680 R15: 0000000000480020
[ 303.584199] skb_clone+0x1bb/0x500
[ 303.587749] ? skb_split+0x11e0/0x11e0
[ 303.591649] ? preempt_notifier_register+0x200/0x200
[ 303.596761] ? __switch_to_asm+0x34/0x70
[ 303.600839] ? __switch_to_asm+0x34/0x70
[ 303.604901] ? __switch_to_asm+0x40/0x70
[ 303.608964] ? __switch_to_asm+0x34/0x70
[ 303.613028] ? __switch_to_asm+0x40/0x70
[ 303.617104] ? __switch_to_asm+0x40/0x70
[ 303.621182] ? __switch_to_asm+0x34/0x70
[ 303.625248] ? __switch_to_asm+0x34/0x70
[ 303.629311] ? __switch_to_asm+0x40/0x70
[ 303.633386] ? __switch_to_asm+0x34/0x70
[ 303.637473] bpf_clone_redirect+0xb9/0x490
[ 303.641729] bpf_prog_bebbfe2050753572+0x36d/0x1000
[ 303.646748] ? __sched_text_start+0x8/0x8
[ 303.650904] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 303.655493] ? find_held_lock+0x36/0x1c0
[ 303.659565] ? lock_acquire+0x1ed/0x520
[ 303.663541] ? bpf_test_run+0x3cb/0x780
[ 303.667517] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 303.673062] ? check_preemption_disabled+0x48/0x280
[ 303.678110] ? kasan_check_read+0x11/0x20
[ 303.682259] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 303.687550] ? rcu_softirq_qs+0x20/0x20
[ 303.691525] ? preempt_schedule+0x4d/0x60
[ 303.695677] ? ___preempt_schedule+0x16/0x18
[ 303.700554] ? bpf_test_run+0x25d/0x780
[ 303.704544] ? netlink_diag_dump+0x2a0/0x2a0
[ 303.708956] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 303.714495] ? bpf_test_init.isra.10+0x70/0x100
[ 303.719178] ? bpf_prog_test_run_skb+0x73c/0xcb0
[ 303.723946] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 303.728802] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 303.734359] ? fput+0x130/0x1a0
[ 303.737651] ? __bpf_prog_get+0x9b/0x290
[ 303.741720] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 303.746561] ? bpf_prog_test_run+0x130/0x1a0
[ 303.750977] ? __x64_sys_bpf+0x3d8/0x520
[ 303.755040] ? bpf_prog_get+0x20/0x20
[ 303.758864] ? do_syscall_64+0x1b9/0x820
[ 303.762929] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 303.768305] ? syscall_return_slowpath+0x5e0/0x5e0
[ 303.773234] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 303.778086] ? trace_hardirqs_on_caller+0x310/0x310
[ 303.783120] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 303.788155] ? prepare_exit_to_usermode+0x291/0x3b0
[ 303.793189] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 303.798042] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 303.803426] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[ 303.803512] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 303.809323] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 303.809329] Call Trace:
[ 303.809336]
[ 303.809354] dump_stack+0x244/0x39d
[ 303.809376] ? dump_stack_print_info.cold.1+0x20/0x20
[ 303.815953] syz-executor3: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 303.825230] warn_alloc.cold.117+0xb7/0x1bd
[ 303.827790] syz-executor3 cpuset=
[ 303.829938] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 303.833544] syz3
[ 303.838734] ? lock_downgrade+0x900/0x900
[ 303.849202] mems_allowed=0
[ 303.853534] ? trace_hardirqs_off+0xb8/0x310
[ 303.875227] ? trace_hardirqs_off+0xb8/0x310
[ 303.879654] __alloc_pages_slowpath+0x2660/0x2d70
[ 303.884556] ? warn_alloc+0x120/0x120
[ 303.888375] ? pvclock_read_flags+0x160/0x160
[ 303.892879] ? warn_alloc+0x120/0x120
[ 303.896693] ? print_usage_bug+0xc0/0xc0
[ 303.900769] ? warn_alloc+0x120/0x120
[ 303.904574] ? print_usage_bug+0xc0/0xc0
[ 303.908644] ? ktime_get+0x2c1/0x400
[ 303.912373] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 303.917914] ? check_preemption_disabled+0x48/0x280
[ 303.922943] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 303.927444] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 303.932986] ? should_fail+0x22d/0xd01
[ 303.936878] ? kasan_check_read+0x11/0x20
[ 303.941033] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 303.946144] ? __lock_acquire+0x62f/0x4c20
[ 303.950404] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 303.955509] ? should_fail+0x22d/0xd01
[ 303.959400] ? print_usage_bug+0xc0/0xc0
[ 303.963475] ? mark_held_locks+0x130/0x130
[ 303.967718] ? mark_held_locks+0x130/0x130
[ 303.971956] ? check_preemption_disabled+0x48/0x280
[ 303.976999] ? zap_class+0x640/0x640
[ 303.980738] ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 303.985514] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 303.991066] ? check_preemption_disabled+0x48/0x280
[ 303.996098] ? __lock_is_held+0xb5/0x140
[ 304.000182] __alloc_pages_nodemask+0xa80/0xde0
[ 304.004868] ? zap_class+0x640/0x640
[ 304.008594] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 304.013658] ? find_held_lock+0x36/0x1c0
[ 304.017743] ? ____cache_alloc_node+0x1c7/0x1e0
[ 304.022418] ? lock_downgrade+0x900/0x900
[ 304.026576] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 304.032127] cache_grow_begin+0xa5/0x8c0
[ 304.036196] ? do_raw_spin_unlock+0xa7/0x330
[ 304.040616] fallback_alloc+0x204/0x2e0
[ 304.044631] ____cache_alloc_node+0x1c7/0x1e0
[ 304.049140] kmem_cache_alloc_node+0xe3/0x730
[ 304.053652] ? lockdep_hardirqs_on+0x296/0x5b0
[ 304.058255] __alloc_skb+0x119/0x770
[ 304.061973] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 304.067361] ? netdev_alloc_frag+0x1f0/0x1f0
[ 304.071806] ? vprintk_default+0x28/0x30
[ 304.075873] ? vprintk_func+0x85/0x181
[ 304.079777] ? printk+0xa7/0xcf
[ 304.083062] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 304.087830] new_skb+0x26/0x1c0
[ 304.091114] aoecmd_cfg+0x279/0x7f0
[ 304.094745] ? find_held_lock+0x36/0x1c0
[ 304.098813] ? aoecmd_ata_rsp+0x10d0/0x10d0
[ 304.103144] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 304.108705] ? __lock_is_held+0xb5/0x140
[ 304.112784] discover_timer+0x50/0x60
[ 304.116590] call_timer_fn+0x272/0x920
[ 304.120489] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 304.125352] ? process_timeout+0x40/0x40
[ 304.129442] ? mark_held_locks+0xc7/0x130
[ 304.133600] ? _raw_spin_unlock_irq+0x27/0x80
[ 304.138115] ? _raw_spin_unlock_irq+0x27/0x80
[ 304.142626] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 304.147481] ? lockdep_hardirqs_on+0x296/0x5b0
[ 304.152093] ? trace_hardirqs_on+0xbd/0x310
[ 304.156425] ? kasan_check_read+0x11/0x20
[ 304.160580] ? __run_timers+0x7da/0xc70
[ 304.164562] ? trace_hardirqs_off_caller+0x310/0x310
[ 304.169712] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 304.174558] __run_timers+0x7e5/0xc70
[ 304.178376] ? timer_fixup_init+0x70/0x70
[ 304.182531] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 304.187555] ? zap_class+0x640/0x640
[ 304.191278] ? print_usage_bug+0xc0/0xc0
[ 304.195372] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 304.200573] ? find_held_lock+0x36/0x1c0
[ 304.204651] ? zap_class+0x640/0x640
[ 304.208388] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 304.213933] ? check_preemption_disabled+0x48/0x280
[ 304.218962] ? __lock_is_held+0xb5/0x140
[ 304.223055] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 304.228597] ? check_preemption_disabled+0x48/0x280
[ 304.233640] run_timer_softirq+0x52/0xb0
[ 304.237709] ? rcu_read_lock_sched_held+0x14f/0x180
[ 304.242743] __do_softirq+0x308/0xb7e
[ 304.246552] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 304.251049] ? lock_downgrade+0x900/0x900
[ 304.255212] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 304.260340] ? pvclock_read_flags+0x160/0x160
[ 304.264844] ? lapic_next_event+0x5a/0x90
[ 304.269016] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 304.274557] ? kvm_clock_read+0x18/0x30
[ 304.278560] ? kvm_sched_clock_read+0x9/0x20
[ 304.282977] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 304.288541] ? check_preemption_disabled+0x48/0x280
[ 304.293571] irq_exit+0x17f/0x1c0
[ 304.297024] smp_apic_timer_interrupt+0x1cb/0x760
[ 304.301876] ? smp_call_function_single_interrupt+0x650/0x650
[ 304.307769] ? interrupt_entry+0xb5/0xc0
[ 304.311845] ? trace_hardirqs_off_caller+0xbb/0x310
[ 304.316869] ? trace_hardirqs_off_caller+0xbb/0x310
[ 304.321893] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 304.326749] ? trace_hardirqs_on_caller+0x310/0x310
[ 304.331785] ? trace_hardirqs_on_caller+0x310/0x310
[ 304.336804] ? task_prio+0x50/0x50
[ 304.340348] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 304.345908] ? check_preemption_disabled+0x48/0x280
[ 304.350930] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 304.355783] apic_timer_interrupt+0xf/0x20
[ 304.360014]
[ 304.362261] RIP: 0010:shrink_node_memcg+0x351/0x18f0
[ 304.367373] Code: 38 83 e2 07 0f b6 00 38 d0 7f 08 84 c0 0f 85 4a 13 00 00 48 8b 84 24 80 00 00 00 4c 89 e3 31 ff 0f be 48 1a 48 d3 eb 48 89 de 2a e2 d6 ff 48 85 db 75 74 e8 f0 e0 d6 ff 0f 1f 44 00 00 e8 e6
[ 304.386276] RSP: 0000:ffff8801d9a4eb00 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
[ 304.393987] RAX: ffff8801d9a4f1a0 RBX: 0000000000000000 RCX: 0000000000000004
[ 304.401261] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000000000000
[ 304.408542] RBP: ffff8801d9a4ed40 R08: ffff8801d9a40040 R09: ffff8801bf5923a0
[ 304.415815] R10: ffffed0037eb2474 R11: ffff8801bf5923a7 R12: 0000000000000000
[ 304.423084] R13: 0000000000000001 R14: 0000000000000003 R15: ffff8801d9a4ec68
[ 304.430423] ? shrink_active_list+0x1c20/0x1c20
[ 304.435109] ? trace_hardirqs_off_caller+0x310/0x310
[ 304.440256] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 304.445383] ? cgroup_procs_write_finish+0xf0/0xf0
[ 304.450345] ? find_held_lock+0x36/0x1c0
[ 304.454412] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 304.459960] shrink_node+0x3bc/0x16b0
[ 304.463778] ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[ 304.469084] ? shrink_node_memcg+0x18f0/0x18f0
[ 304.473681] ? kvm_clock_read+0x18/0x30
[ 304.477672] ? ktime_get+0x2c1/0x400
[ 304.481401] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 304.485909] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 304.491448] ? __cpuset_node_allowed+0x19b/0x660
[ 304.496205] ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[ 304.501920] ? delayacct_end+0x5a/0x100
[ 304.505907] do_try_to_free_pages+0x3e7/0x1290
[ 304.510489] ? zap_class+0x640/0x640
[ 304.514221] ? shrink_node+0x16b0/0x16b0
[ 304.518289] ? __lock_is_held+0xb5/0x140
[ 304.522365] try_to_free_pages+0x4d0/0xb90
[ 304.526607] ? do_try_to_free_pages+0x1290/0x1290
[ 304.531467] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 304.537028] ? lock_acquire+0x1ed/0x520
[ 304.541006] ? set_page_refcounted+0x280/0x280
[ 304.545598] ? lock_release+0xa00/0xa00
[ 304.549588] ? perf_trace_sched_process_exec+0x860/0x860
[ 304.555086] __alloc_pages_slowpath+0x9c4/0x2d70
[ 304.559876] ? warn_alloc+0x120/0x120
[ 304.563684] ? print_usage_bug+0xc0/0xc0
[ 304.567775] ? print_usage_bug+0xc0/0xc0
[ 304.571863] ? warn_alloc+0x120/0x120
[ 304.575712] ? print_usage_bug+0xc0/0xc0
[ 304.579787] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 304.584823] ? poll_freewait+0x1d6/0x260
[ 304.588892] ? print_usage_bug+0xc0/0xc0
[ 304.592961] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 304.598499] ? should_fail+0x22d/0xd01
[ 304.602419] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 304.607531] ? zap_class+0x640/0x640
[ 304.611266] ? find_held_lock+0x36/0x1c0
[ 304.615362] ? lock_release+0xa00/0xa00
[ 304.619337] ? perf_trace_sched_process_exec+0x860/0x860
[ 304.624791] ? check_preemption_disabled+0x48/0x280
[ 304.629842] ? __might_sleep+0x95/0x190
[ 304.633834] __alloc_pages_nodemask+0xa80/0xde0
[ 304.638506] ? zap_class+0x640/0x640
[ 304.642230] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 304.647285] ? find_held_lock+0x36/0x1c0
[ 304.651364] ? cache_grow_begin+0x65/0x8c0
[ 304.655616] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 304.660239] ? trace_hardirqs_on+0xbd/0x310
[ 304.664579] ? fallback_alloc+0x204/0x2e0
[ 304.668755] ? trace_hardirqs_off_caller+0x310/0x310
[ 304.673869] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 304.679426] cache_grow_begin+0xa5/0x8c0
[ 304.683501] ? do_raw_spin_unlock+0xa7/0x330
[ 304.687925] fallback_alloc+0x204/0x2e0
[ 304.691908] ____cache_alloc_node+0x1c7/0x1e0
[ 304.696415] kmem_cache_alloc+0x1f8/0x730
[ 304.700568] ? lock_release+0xa00/0xa00
[ 304.704556] getname_flags+0xd0/0x5a0
[ 304.708359] user_path_at_empty+0x2d/0x50
[ 304.712517] vfs_statx+0x129/0x210
[ 304.716061] ? vfs_statx_fd+0xc0/0xc0
[ 304.719886] ? warn_bad_vsyscall+0xb0/0xb0
[ 304.724124] ? trace_hardirqs_on+0xbd/0x310
[ 304.728457] __do_sys_newstat+0x8f/0x110
[ 304.732558] ? cp_new_stat+0xa50/0xa50
[ 304.736501] ? do_syscall_64+0x9a/0x820
[ 304.740481] ? do_syscall_64+0x9a/0x820
[ 304.744458] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 304.749067] ? trace_hardirqs_on+0xbd/0x310
[ 304.753434] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 304.758815] ? trace_hardirqs_off_caller+0x310/0x310
[ 304.763934] __x64_sys_newstat+0x54/0x80
[ 304.768003] do_syscall_64+0x1b9/0x820
[ 304.771894] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 304.777265] ? syscall_return_slowpath+0x5e0/0x5e0
[ 304.782206] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 304.787051] ? trace_hardirqs_on_caller+0x310/0x310
[ 304.792071] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 304.797092] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 304.802648] ? prepare_exit_to_usermode+0x291/0x3b0
[ 304.807680] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 304.812545] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 304.817776] RIP: 0033:0x7ff0cd045c65
[ 304.821523] Code: Bad RIP value.
[ 304.824894] RSP: 002b:00007fff74f19158 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[ 304.832612] RAX: ffffffffffffffda RBX: 00007fff74f19390 RCX: 00007ff0cd045c65
[ 304.839915] RDX: 00007fff74f19390 RSI: 00007fff74f19390 RDI: 0000000000407545
[ 304.847185] RBP: 0000000000000000 R08: 0000000000b5f240 R09: 0000000000000001
[ 304.854454] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 304.861725] R13: 00007fff74f19890 R14: 0000000000000000 R15: 0000000000000000
[ 304.869016] warn_alloc_show_mem: 1 callbacks suppressed
[ 304.869029] CPU: 1 PID: 11406 Comm: syz-executor3 Not tainted 4.19.0+ #135
[ 304.869030] Mem-Info:
[ 304.869060] active_anon:51034 inactive_anon:807 isolated_anon:0
[ 304.869060] active_file:8 inactive_file:18 isolated_file:0
[ 304.869060] unevictable:0 dirty:0 writeback:0 unstable:0
[ 304.869060] slab_reclaimable:9123 slab_unreclaimable:1469885
[ 304.869060] mapped:49154 shmem:813 pagetables:681 bounce:0
[ 304.869060] free:13713 free_pcp:126 free_cma:0
[ 304.874412] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 304.881433] Node 0 active_anon:204136kB inactive_anon:3228kB active_file:32kB inactive_file:72kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196616kB dirty:0kB writeback:0kB shmem:3252kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 188416kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 304.883845] Call Trace:
[ 304.916637] Node 0
[ 304.925995]
[ 304.953709] 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
[ 304.956275] dump_stack+0x244/0x39d
[ 304.958488] lowmem_reserve[]:
[ 304.960659] ? dump_stack_print_info.cold.1+0x20/0x20
[ 304.986158] 0
[ 304.989809] warn_alloc.cold.117+0xb7/0x1bd
[ 304.992888] 2818
[ 304.998123] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 304.999908] 6321
[ 305.004227] ? lock_downgrade+0x900/0x900
[ 305.006269] 6321
[ 305.011122] ? trace_hardirqs_off+0xb8/0x310
[ 305.013178] Node 0
[ 305.017340] ? trace_hardirqs_off+0xb8/0x310
[ 305.019408] DMA32 free:25176kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 305.023792] __alloc_pages_slowpath+0x2660/0x2d70
[ 305.026007] lowmem_reserve[]:
[ 305.030439] ? warn_alloc+0x120/0x120
[ 305.057110] 0
[ 305.061953] ? warn_alloc+0x120/0x120
[ 305.065049] 0
[ 305.068846] ? print_usage_bug+0xc0/0xc0
[ 305.070635] 3503
[ 305.074448] ? warn_alloc+0x120/0x120
[ 305.076234] 3503
[ 305.080295] ? print_usage_bug+0xc0/0xc0
[ 305.086139] ? __lock_acquire+0x62f/0x4c20
[ 305.088186] Node 0
[ 305.092243] ? __lock_acquire+0x62f/0x4c20
[ 305.096485] Normal free:13768kB min:37364kB low:46704kB high:56044kB active_anon:204136kB inactive_anon:3228kB active_file:32kB inactive_file:72kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5312kB pagetables:2724kB bounce:0kB free_pcp:256kB local_pcp:8kB free_cma:0kB
[ 305.098700] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 305.102909] lowmem_reserve[]:
[ 305.131112] ? should_fail+0x22d/0xd01
[ 305.136638] 0
[ 305.139748] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 305.143608] 0
[ 305.145438] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 305.150693] 0
[ 305.152496] ? __lock_acquire+0x62f/0x4c20
[ 305.157592] 0
[ 305.159410] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 305.165442] ? __lock_acquire+0x62f/0x4c20
[ 305.170522] Node 0
[ 305.174750] ? should_fail+0x22d/0xd01
[ 305.174760] DMA:
[ 305.176993] ? rcu_irq_exit+0x1a2/0x390
[ 305.180862] 1*4kB
[ 305.182932] ? mark_held_locks+0x130/0x130
[ 305.186878] (U)
[ 305.189026] ? mark_held_locks+0x130/0x130
[ 305.193236] 0*8kB
[ 305.195233] ? mark_held_locks+0xc7/0x130
[ 305.199445] 0*16kB
[ 305.201595] ? smp_apic_timer_interrupt+0x1cb/0x760
[ 305.205737] 1*32kB
[ 305.207979] ? zap_class+0x640/0x640
[ 305.212973] (U)
[ 305.215213] ? print_usage_bug+0xc0/0xc0
[ 305.218907] 2*64kB
[ 305.220882] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 305.224924] (U)
[ 305.227166] ? check_preemption_disabled+0x48/0x280
[ 305.232680] 1*128kB
[ 305.234674] ? __lock_is_held+0xb5/0x140
[ 305.239678] (U)
[ 305.242003] __alloc_pages_nodemask+0xa80/0xde0
[ 305.246038] 1*256kB (U)
[ 305.248026] ? zap_class+0x640/0x640
[ 305.252711] 0*512kB
[ 305.255394] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 305.259085] 1*1024kB
[ 305.261440] ? find_held_lock+0x36/0x1c0
[ 305.266445] (U)
[ 305.268861] ? ____cache_alloc_node+0x1c7/0x1e0
[ 305.272899] 1*2048kB
[ 305.274873] ? lock_downgrade+0x900/0x900
[ 305.279520] (M)
[ 305.281936] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 305.286060] 3*4096kB
[ 305.288035] cache_grow_begin+0xa5/0x8c0
[ 305.293551] (M)
[ 305.296196] ? do_raw_spin_unlock+0xa7/0x330
[ 305.300260] = 15908kB
[ 305.302254] fallback_alloc+0x204/0x2e0
[ 305.306644] Node 0
[ 305.309060] ____cache_alloc_node+0x1c7/0x1e0
[ 305.313010] DMA32:
[ 305.315248] kmem_cache_alloc_node+0xe3/0x730
[ 305.319719] 4*4kB
[ 305.321962] ? ipv6_get_ifaddr+0x42e/0x620
[ 305.326451] (M)
[ 305.328605] __alloc_skb+0x119/0x770
[ 305.332817] 1*8kB
[ 305.334795] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 305.338482] (U)
[ 305.340637] ? netdev_alloc_frag+0x1f0/0x1f0
[ 305.345901] 2*16kB
[ 305.347881] ? lock_downgrade+0x900/0x900
[ 305.352269] (M)
[ 305.354521] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 305.358650] 1*32kB
[ 305.360639] ? refcount_sub_and_test_checked+0x203/0x310
[ 305.366158] (M)
[ 305.368403] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 305.373830] 4*64kB
[ 305.375807] ? addrconf_rs_timer+0x690/0x690
[ 305.381251] (UM)
[ 305.383493] ndisc_alloc_skb+0x144/0x340
[ 305.387874] 4*128kB
[ 305.389940] ndisc_send_rs+0x331/0x6e0
[ 305.393983] (M)
[ 305.396311] addrconf_rs_timer+0x314/0x690
[ 305.400178] 3*256kB
[ 305.402166] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 305.406518] (M) 4*512kB
[ 305.408877] call_timer_fn+0x272/0x920
[ 305.413094] (UM)
[ 305.415761] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 305.419637] 3*1024kB
[ 305.421740] ? process_timeout+0x40/0x40
[ 305.425969] (UM)
[ 305.428389] ? __run_timers+0x7da/0xc70
[ 305.432429] 3*2048kB
[ 305.434491] ? _raw_spin_unlock_irq+0x27/0x80
[ 305.438442] (UM)
[ 305.440865] ? _raw_spin_unlock_irq+0x27/0x80
[ 305.445339] 3*4096kB
[ 305.447405] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 305.451880] (M)
[ 305.454290] ? lockdep_hardirqs_on+0x296/0x5b0
[ 305.458500] = 25176kB
[ 305.458509] Node 0
[ 305.460485] ? trace_hardirqs_on+0xbd/0x310
[ 305.465058] Normal:
[ 305.467469] ? kasan_check_read+0x11/0x20
[ 305.469694] 722*4kB
[ 305.474010] ? __run_timers+0x7da/0xc70
[ 305.476312] (ME)
[ 305.480454] ? trace_hardirqs_off_caller+0x310/0x310
[ 305.482756] 426*8kB
[ 305.486725] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 305.488779] (ME)
[ 305.493884] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 305.496191] 215*16kB
[ 305.500424] __run_timers+0x7e5/0xc70
[ 305.502465] (UMEH)
[ 305.506702] ? timer_fixup_init+0x70/0x70
[ 305.509104] 88*32kB
[ 305.512917] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 305.515133] (UMEH)
[ 305.519278] ? zap_class+0x640/0x640
[ 305.521585] 19*64kB
[ 305.526596] ? enqueue_hrtimer+0x1a5/0x560
[ 305.528815] (UMH)
[ 305.532528] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 305.534833] 0*128kB
[ 305.539070] ? find_held_lock+0x36/0x1c0
[ 305.541223] 0*256kB
[ 305.546411] ? zap_class+0x640/0x640
[ 305.548717] 0*512kB
[ 305.552776] ? pvclock_read_flags+0x160/0x160
[ 305.555077] 0*1024kB
[ 305.558788] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 305.561110] 0*2048kB
[ 305.565601] ? check_preemption_disabled+0x48/0x280
[ 305.567994] 0*4096kB
[ 305.573543] ? __lock_is_held+0xb5/0x140
[ 305.575941] = 13768kB
[ 305.580956] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 305.583355] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 305.587409] ? check_preemption_disabled+0x48/0x280
[ 305.589820] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 305.595352] run_timer_softirq+0x52/0xb0
[ 305.604170] 839 total pagecache pages
[ 305.609186] ? rcu_read_lock_sched_held+0x14f/0x180
[ 305.617746] 0 pages in swap cache
[ 305.621809] __do_softirq+0x308/0xb7e
[ 305.625594] Swap cache stats: add 0, delete 0, find 0/0
[ 305.630603] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 305.634048] Free swap = 0kB
[ 305.637846] ? lock_downgrade+0x900/0x900
[ 305.643189] Total swap = 0kB
[ 305.647683] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 305.650686] 1965979 pages RAM
[ 305.654834] ? pvclock_read_flags+0x160/0x160
[ 305.657831] 0 pages HighMem/MovableOnly
[ 305.662934] ? lapic_next_event+0x5a/0x90
[ 305.666015] 342867 pages reserved
[ 305.670508] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 305.674458] 0 pages cma reserved
[ 305.678603] ? kvm_clock_read+0x18/0x30
[ 305.682105] aoe: skb alloc failure
[ 305.687577] ? kvm_sched_clock_read+0x9/0x20
[ 305.687593] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 305.687611] ? check_preemption_disabled+0x48/0x280
[ 305.690997] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 305.694946] irq_exit+0x17f/0x1c0
[ 305.698466] init cpuset=
[ 305.702870] smp_apic_timer_interrupt+0x1cb/0x760
[ 305.708398] /
[ 305.713422] ? smp_reschedule_interrupt+0x109/0x650
[ 305.723112] mems_allowed=0
[ 305.726578] ? smp_call_function_single_interrupt+0x650/0x650
[ 305.749593] ? interrupt_entry+0xb5/0xc0
[ 305.753667] ? trace_hardirqs_off_caller+0xbb/0x310
[ 305.758686] ? trace_hardirqs_off_caller+0xbb/0x310
[ 305.763706] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 305.768551] ? trace_hardirqs_on_caller+0x310/0x310
[ 305.773569] ? trace_hardirqs_on_caller+0x310/0x310
[ 305.778598] ? task_prio+0x50/0x50
[ 305.782165] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 305.787706] ? check_preemption_disabled+0x48/0x280
[ 305.792742] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 305.797597] apic_timer_interrupt+0xf/0x20
[ 305.801834]
[ 305.804080] RIP: 0010:kmem_cache_alloc+0x297/0x730
[ 305.809014] Code: 7e 0f 85 cf fe ff ff e8 b6 d9 3f ff e9 c5 fe ff ff e8 0d a4 c3 ff 48 83 3d 65 52 91 07 00 0f 84 41 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 54 fe ff ff 31 d2 be a5 01 00 00 48 c7 c7 1a 90
[ 305.827920] RSP: 0018:ffff8801931b7740 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 305.835641] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 305.842915] RDX: 0000000000000000 RSI: ffff8801c0e24880 RDI: 0000000000000286
[ 305.850192] RBP: ffff8801931b77a8 R08: ffff8801c0e24000 R09: 0000000000000000
[ 305.857474] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 305.864747] R13: ffff8801d9bd2680 R14: ffff8801d9bd2680 R15: 0000000000480020
[ 305.872057] skb_clone+0x1bb/0x500
[ 305.875613] ? skb_split+0x11e0/0x11e0
[ 305.879527] ? preempt_notifier_register+0x200/0x200
[ 305.884639] ? __switch_to_asm+0x34/0x70
[ 305.888707] ? __switch_to_asm+0x34/0x70
[ 305.892770] ? __switch_to_asm+0x40/0x70
[ 305.896840] ? __switch_to_asm+0x34/0x70
[ 305.900906] ? __switch_to_asm+0x40/0x70
[ 305.904970] ? __switch_to_asm+0x40/0x70
[ 305.909033] ? __switch_to_asm+0x34/0x70
[ 305.913097] ? __switch_to_asm+0x34/0x70
[ 305.917168] ? __switch_to_asm+0x40/0x70
[ 305.921226] ? __switch_to_asm+0x34/0x70
[ 305.925308] bpf_clone_redirect+0xb9/0x490
[ 305.929600] bpf_prog_bebbfe2050753572+0x36d/0x1000
[ 305.934634] ? __sched_text_start+0x8/0x8
[ 305.938796] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 305.943396] ? find_held_lock+0x36/0x1c0
[ 305.947467] ? lock_acquire+0x1ed/0x520
[ 305.951456] ? bpf_test_run+0x3cb/0x780
[ 305.955433] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 305.960995] ? check_preemption_disabled+0x48/0x280
[ 305.966024] ? kasan_check_read+0x11/0x20
[ 305.970190] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 305.975483] ? rcu_softirq_qs+0x20/0x20
[ 305.979471] ? preempt_schedule+0x4d/0x60
[ 305.983632] ? ___preempt_schedule+0x16/0x18
[ 305.988067] ? bpf_test_run+0x25d/0x780
[ 305.992056] ? netlink_diag_dump+0x2a0/0x2a0
[ 305.996481] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 306.002022] ? bpf_test_init.isra.10+0x70/0x100
[ 306.006700] ? bpf_prog_test_run_skb+0x73c/0xcb0
[ 306.011468] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 306.016315] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 306.021860] ? fput+0x130/0x1a0
[ 306.025146] ? __bpf_prog_get+0x9b/0x290
[ 306.029219] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 306.034062] ? bpf_prog_test_run+0x130/0x1a0
[ 306.038479] ? __x64_sys_bpf+0x3d8/0x520
[ 306.042549] ? bpf_prog_get+0x20/0x20
[ 306.046373] ? do_syscall_64+0x1b9/0x820
[ 306.050440] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 306.055813] ? syscall_return_slowpath+0x5e0/0x5e0
[ 306.060749] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 306.065601] ? trace_hardirqs_on_caller+0x310/0x310
[ 306.070652] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 306.075688] ? prepare_exit_to_usermode+0x291/0x3b0
[ 306.080717] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 306.085574] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 306.090959] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[ 306.091028] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 306.096851] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 306.096856] Call Trace:
[ 306.096863]
[ 306.096880] dump_stack+0x244/0x39d
[ 306.096904] ? dump_stack_print_info.cold.1+0x20/0x20
[ 306.103432] syz-executor3: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 306.112741] warn_alloc.cold.117+0xb7/0x1bd
[ 306.115309] syz-executor3 cpuset=
[ 306.117457] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 306.121061] syz3
[ 306.126246] ? lock_downgrade+0x900/0x900
[ 306.136716] mems_allowed=0
[ 306.141040] ? trace_hardirqs_off+0xb8/0x310
[ 306.162770] ? trace_hardirqs_off+0xb8/0x310
[ 306.167194] __alloc_pages_slowpath+0x2660/0x2d70
[ 306.172074] ? warn_alloc+0x120/0x120
[ 306.175886] ? __lock_acquire+0x62f/0x4c20
[ 306.180121] ? __lock_acquire+0x62f/0x4c20
[ 306.184367] ? warn_alloc+0x120/0x120
[ 306.188186] ? print_usage_bug+0xc0/0xc0
[ 306.192248] ? warn_alloc+0x120/0x120
[ 306.196054] ? print_usage_bug+0xc0/0xc0
[ 306.200123] ? mark_held_locks+0x130/0x130
[ 306.204361] ? mark_held_locks+0x130/0x130
[ 306.208603] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 306.214268] ? should_fail+0x22d/0xd01
[ 306.218156] ? zap_class+0x640/0x640
[ 306.221879] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 306.226985] ? __lock_acquire+0x62f/0x4c20
[ 306.231228] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 306.236333] ? should_fail+0x22d/0xd01
[ 306.240238] ? mark_held_locks+0x130/0x130
[ 306.244476] ? mark_held_locks+0x130/0x130
[ 306.248728] ? lock_downgrade+0x900/0x900
[ 306.252884] ? zap_class+0x640/0x640
[ 306.256606] ? zap_class+0x640/0x640
[ 306.260369] ? zap_class+0x640/0x640
[ 306.264082] ? do_raw_spin_unlock+0xa7/0x330
[ 306.268512] ? trace_hardirqs_on+0x310/0x310
[ 306.272923] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 306.278470] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 306.284010] ? check_preemption_disabled+0x48/0x280
[ 306.289036] ? __lock_is_held+0xb5/0x140
[ 306.293105] __alloc_pages_nodemask+0xa80/0xde0
[ 306.297776] ? zap_class+0x640/0x640
[ 306.301503] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 306.306537] ? find_held_lock+0x36/0x1c0
[ 306.310613] ? ____cache_alloc_node+0x1c7/0x1e0
[ 306.315298] ? lock_downgrade+0x900/0x900
[ 306.319457] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 306.325015] cache_grow_begin+0xa5/0x8c0
[ 306.329090] ? do_raw_spin_unlock+0xa7/0x330
[ 306.333537] fallback_alloc+0x204/0x2e0
[ 306.337520] ____cache_alloc_node+0x1c7/0x1e0
[ 306.342026] kmem_cache_alloc_node+0xe3/0x730
[ 306.346528] ? lockdep_hardirqs_on+0x296/0x5b0
[ 306.351123] __alloc_skb+0x119/0x770
[ 306.354852] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 306.360228] ? netdev_alloc_frag+0x1f0/0x1f0
[ 306.364667] ? vprintk_default+0x28/0x30
[ 306.368769] ? vprintk_func+0x85/0x181
[ 306.372673] ? printk+0xa7/0xcf
[ 306.375964] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 306.380743] new_skb+0x26/0x1c0
[ 306.384032] aoecmd_cfg+0x279/0x7f0
[ 306.387668] ? find_held_lock+0x36/0x1c0
[ 306.391769] ? aoecmd_ata_rsp+0x10d0/0x10d0
[ 306.396110] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 306.401681] ? __lock_is_held+0xb5/0x140
[ 306.405814] discover_timer+0x50/0x60
[ 306.409637] call_timer_fn+0x272/0x920
[ 306.413540] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 306.418389] ? process_timeout+0x40/0x40
[ 306.422470] ? mark_held_locks+0xc7/0x130
[ 306.426641] ? _raw_spin_unlock_irq+0x27/0x80
[ 306.431155] ? _raw_spin_unlock_irq+0x27/0x80
[ 306.435657] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 306.440509] ? lockdep_hardirqs_on+0x296/0x5b0
[ 306.445108] ? trace_hardirqs_on+0xbd/0x310
[ 306.449453] ? kasan_check_read+0x11/0x20
[ 306.453612] ? __run_timers+0x7da/0xc70
[ 306.457653] ? trace_hardirqs_off_caller+0x310/0x310
[ 306.462795] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 306.467655] __run_timers+0x7e5/0xc70
[ 306.471484] ? timer_fixup_init+0x70/0x70
[ 306.475651] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 306.480689] ? zap_class+0x640/0x640
[ 306.484420] ? print_usage_bug+0xc0/0xc0
[ 306.488488] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 306.493704] ? find_held_lock+0x36/0x1c0
[ 306.497783] ? zap_class+0x640/0x640
[ 306.501539] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 306.507095] ? check_preemption_disabled+0x48/0x280
[ 306.512135] ? __lock_is_held+0xb5/0x140
[ 306.516200] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 306.521744] ? check_preemption_disabled+0x48/0x280
[ 306.526768] run_timer_softirq+0x52/0xb0
[ 306.530849] ? rcu_read_lock_sched_held+0x14f/0x180
[ 306.535872] __do_softirq+0x308/0xb7e
[ 306.539689] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 306.544200] ? lock_downgrade+0x900/0x900
[ 306.548371] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 306.553486] ? pvclock_read_flags+0x160/0x160
[ 306.557992] ? lapic_next_event+0x5a/0x90
[ 306.562145] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 306.567696] ? kvm_clock_read+0x18/0x30
[ 306.571679] ? kvm_sched_clock_read+0x9/0x20
[ 306.576093] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 306.581640] ? check_preemption_disabled+0x48/0x280
[ 306.586679] irq_exit+0x17f/0x1c0
[ 306.590154] smp_apic_timer_interrupt+0x1cb/0x760
[ 306.595016] ? smp_call_function_single_interrupt+0x650/0x650
[ 306.600906] ? interrupt_entry+0xb5/0xc0
[ 306.604971] ? trace_hardirqs_off_caller+0xbb/0x310
[ 306.609989] ? trace_hardirqs_off_caller+0xbb/0x310
[ 306.615020] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 306.619867] ? trace_hardirqs_on_caller+0x310/0x310
[ 306.624885] ? trace_hardirqs_on_caller+0x310/0x310
[ 306.629904] ? task_prio+0x50/0x50
[ 306.633457] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 306.639010] ? check_preemption_disabled+0x48/0x280
[ 306.644039] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 306.648900] apic_timer_interrupt+0xf/0x20
[ 306.653149]
[ 306.655391] RIP: 0010:shrink_node_memcg+0x351/0x18f0
[ 306.660502] Code: 38 83 e2 07 0f b6 00 38 d0 7f 08 84 c0 0f 85 4a 13 00 00 48 8b 84 24 80 00 00 00 4c 89 e3 31 ff 0f be 48 1a 48 d3 eb 48 89 de 2a e2 d6 ff 48 85 db 75 74 e8 f0 e0 d6 ff 0f 1f 44 00 00 e8 e6
[ 306.679405] RSP: 0000:ffff8801d9a4eb00 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
[ 306.687119] RAX: ffff8801d9a4f1a0 RBX: 0000000000000000 RCX: 0000000000000004
[ 306.694391] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000000000000
[ 306.701666] RBP: ffff8801d9a4ed40 R08: ffff8801d9a40040 R09: ffff8801bf5923a0
[ 306.708938] R10: ffffed0037eb2474 R11: ffff8801bf5923a7 R12: 0000000000000000
[ 306.716206] R13: 0000000000000001 R14: 0000000000000003 R15: ffff8801d9a4ec68
[ 306.723520] ? shrink_active_list+0x1c20/0x1c20
[ 306.728214] ? trace_hardirqs_off_caller+0x310/0x310
[ 306.733337] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 306.738460] ? cgroup_procs_write_finish+0xf0/0xf0
[ 306.743401] ? find_held_lock+0x36/0x1c0
[ 306.747465] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 306.753013] shrink_node+0x3bc/0x16b0
[ 306.756820] ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[ 306.762124] ? shrink_node_memcg+0x18f0/0x18f0
[ 306.766719] ? kvm_clock_read+0x18/0x30
[ 306.770725] ? ktime_get+0x2c1/0x400
[ 306.774473] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 306.778983] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 306.784530] ? __cpuset_node_allowed+0x19b/0x660
[ 306.789301] ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[ 306.795017] ? delayacct_end+0x5a/0x100
[ 306.799004] do_try_to_free_pages+0x3e7/0x1290
[ 306.803596] ? zap_class+0x640/0x640
[ 306.807361] ? shrink_node+0x16b0/0x16b0
[ 306.811450] ? __lock_is_held+0xb5/0x140
[ 306.815531] try_to_free_pages+0x4d0/0xb90
[ 306.819788] ? do_try_to_free_pages+0x1290/0x1290
[ 306.824643] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 306.830201] ? lock_acquire+0x1ed/0x520
[ 306.834179] ? set_page_refcounted+0x280/0x280
[ 306.838793] ? lock_release+0xa00/0xa00
[ 306.842791] ? perf_trace_sched_process_exec+0x860/0x860
[ 306.848276] __alloc_pages_slowpath+0x9c4/0x2d70
[ 306.853056] ? warn_alloc+0x120/0x120
[ 306.856857] ? print_usage_bug+0xc0/0xc0
[ 306.860928] ? print_usage_bug+0xc0/0xc0
[ 306.864991] ? warn_alloc+0x120/0x120
[ 306.868810] ? print_usage_bug+0xc0/0xc0
[ 306.872871] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 306.877891] ? poll_freewait+0x1d6/0x260
[ 306.881955] ? print_usage_bug+0xc0/0xc0
[ 306.886021] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 306.891561] ? should_fail+0x22d/0xd01
[ 306.895455] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 306.900561] ? zap_class+0x640/0x640
[ 306.904297] ? find_held_lock+0x36/0x1c0
[ 306.908380] ? lock_release+0xa00/0xa00
[ 306.912360] ? perf_trace_sched_process_exec+0x860/0x860
[ 306.917816] ? check_preemption_disabled+0x48/0x280
[ 306.922855] ? __might_sleep+0x95/0x190
[ 306.926837] __alloc_pages_nodemask+0xa80/0xde0
[ 306.931509] ? zap_class+0x640/0x640
[ 306.935259] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 306.940291] ? find_held_lock+0x36/0x1c0
[ 306.944374] ? cache_grow_begin+0x65/0x8c0
[ 306.948612] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 306.953210] ? trace_hardirqs_on+0xbd/0x310
[ 306.957537] ? fallback_alloc+0x204/0x2e0
[ 306.961693] ? trace_hardirqs_off_caller+0x310/0x310
[ 306.966802] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 306.972351] cache_grow_begin+0xa5/0x8c0
[ 306.976414] ? do_raw_spin_unlock+0xa7/0x330
[ 306.980832] fallback_alloc+0x204/0x2e0
[ 306.984815] ____cache_alloc_node+0x1c7/0x1e0
[ 306.989317] kmem_cache_alloc+0x1f8/0x730
[ 306.993470] ? lock_release+0xa00/0xa00
[ 306.997458] getname_flags+0xd0/0x5a0
[ 307.001271] user_path_at_empty+0x2d/0x50
[ 307.005421] vfs_statx+0x129/0x210
[ 307.008987] ? vfs_statx_fd+0xc0/0xc0
[ 307.012816] ? warn_bad_vsyscall+0xb0/0xb0
[ 307.017058] ? trace_hardirqs_on+0xbd/0x310
[ 307.021388] __do_sys_newstat+0x8f/0x110
[ 307.025470] ? cp_new_stat+0xa50/0xa50
[ 307.029366] ? do_syscall_64+0x9a/0x820
[ 307.033356] ? do_syscall_64+0x9a/0x820
[ 307.037354] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 307.041942] ? trace_hardirqs_on+0xbd/0x310
[ 307.046266] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 307.051650] ? trace_hardirqs_off_caller+0x310/0x310
[ 307.056771] __x64_sys_newstat+0x54/0x80
[ 307.060849] do_syscall_64+0x1b9/0x820
[ 307.064742] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 307.070140] ? syscall_return_slowpath+0x5e0/0x5e0
[ 307.075071] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 307.079917] ? trace_hardirqs_on_caller+0x310/0x310
[ 307.084946] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 307.089966] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 307.095504] ? prepare_exit_to_usermode+0x291/0x3b0
[ 307.100530] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 307.105381] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 307.110570] RIP: 0033:0x7ff0cd045c65
[ 307.114296] Code: Bad RIP value.
[ 307.117666] RSP: 002b:00007fff74f19158 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[ 307.125405] RAX: ffffffffffffffda RBX: 00007fff74f19390 RCX: 00007ff0cd045c65
[ 307.132680] RDX: 00007fff74f19390 RSI: 00007fff74f19390 RDI: 0000000000407545
[ 307.139950] RBP: 0000000000000000 R08: 0000000000b5f240 R09: 0000000000000001
[ 307.147223] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 307.154507] R13: 00007fff74f19890 R14: 0000000000000000 R15: 0000000000000000
[ 307.161807] warn_alloc_show_mem: 1 callbacks suppressed
[ 307.161820] CPU: 1 PID: 11406 Comm: syz-executor3 Not tainted 4.19.0+ #135
[ 307.161822] Mem-Info:
[ 307.161850] active_anon:51034 inactive_anon:807 isolated_anon:0
[ 307.161850] active_file:8 inactive_file:18 isolated_file:0
[ 307.161850] unevictable:0 dirty:0 writeback:0 unstable:0
[ 307.161850] slab_reclaimable:9123 slab_unreclaimable:1469885
[ 307.161850] mapped:49154 shmem:813 pagetables:681 bounce:0
[ 307.161850] free:13713 free_pcp:126 free_cma:0
[ 307.167202] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 307.174220] Node 0 active_anon:204136kB inactive_anon:3228kB active_file:32kB inactive_file:72kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196616kB dirty:0kB writeback:0kB shmem:3252kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 188416kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 307.176639] Call Trace:
[ 307.209432] Node 0
[ 307.218812]
[ 307.246506] 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
[ 307.249073] dump_stack+0x244/0x39d
[ 307.251285] lowmem_reserve[]:
[ 307.253450] ? dump_stack_print_info.cold.1+0x20/0x20
[ 307.278931] 0
[ 307.282578] warn_alloc.cold.117+0xb7/0x1bd
[ 307.285658] 2818
[ 307.290847] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 307.292630] 6321 6321
[ 307.297172] ? lock_downgrade+0x900/0x900
[ 307.304058] ? trace_hardirqs_off+0xb8/0x310
[ 307.306535] Node 0
[ 307.310686] ? trace_hardirqs_off+0xb8/0x310
[ 307.315097] DMA32 free:25176kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 307.317314] __alloc_pages_slowpath+0x2660/0x2d70
[ 307.321711] lowmem_reserve[]:
[ 307.348460] ? warn_alloc+0x120/0x120
[ 307.353264] 0
[ 307.356370] ? warn_alloc+0x120/0x120
[ 307.360146] 0 3503
[ 307.361999] ? print_usage_bug+0xc0/0xc0
[ 307.365778] 3503
[ 307.368015] ? warn_alloc+0x120/0x120
[ 307.374119] ? print_usage_bug+0xc0/0xc0
[ 307.377914] Node 0 Normal free:13768kB min:37364kB low:46704kB high:56044kB active_anon:204136kB inactive_anon:3228kB active_file:32kB inactive_file:72kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5312kB pagetables:2724kB bounce:0kB free_pcp:256kB local_pcp:8kB free_cma:0kB
[ 307.382011] ? __lock_acquire+0x62f/0x4c20
[ 307.382027] ? __lock_acquire+0x62f/0x4c20
[ 307.410950] lowmem_reserve[]: 0
[ 307.415216] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 307.419427] 0
[ 307.422708] ? should_fail+0x22d/0xd01
[ 307.428227] 0
[ 307.430031] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 307.433894] 0
[ 307.435706] ? __lock_acquire+0x62f/0x4c20
[ 307.440790] Node 0
[ 307.442588] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 307.446808] DMA:
[ 307.449048] ? __lock_acquire+0x62f/0x4c20
[ 307.454145] 1*4kB
[ 307.456238] ? should_fail+0x22d/0xd01
[ 307.460454] (U)
[ 307.462607] ? find_held_lock+0x36/0x1c0
[ 307.466510] 0*8kB
[ 307.468501] ? mark_held_locks+0x130/0x130
[ 307.472546] 0*16kB
[ 307.474697] ? mark_held_locks+0x130/0x130
[ 307.478922] 1*32kB
[ 307.481155] ? zap_class+0x640/0x640
[ 307.485369] (U)
[ 307.487604] ? zap_class+0x640/0x640
[ 307.491311] 2*64kB
[ 307.493287] ? print_usage_bug+0xc0/0xc0
[ 307.496979] (U)
[ 307.499214] ? do_raw_spin_unlock+0xa7/0x330
[ 307.503255] 1*128kB
[ 307.505229] ? zap_class+0x640/0x640
[ 307.509646] (U)
[ 307.511971] ? print_usage_bug+0xc0/0xc0
[ 307.515690] 1*256kB
[ 307.517672] ? wq_watchdog_touch+0x9c/0xfe
[ 307.521725] (U)
[ 307.524083] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 307.528310] 0*512kB
[ 307.530290] ? check_preemption_disabled+0x48/0x280
[ 307.535825] 1*1024kB (U)
[ 307.538170] ? __lock_is_held+0xb5/0x140
[ 307.543154] 1*2048kB
[ 307.545918] __alloc_pages_nodemask+0xa80/0xde0
[ 307.549956] (M)
[ 307.552364] ? zap_class+0x640/0x640
[ 307.557006] 3*4096kB (M)
[ 307.558997] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 307.562684] = 15908kB
[ 307.562694] Node 0
[ 307.565456] ? find_held_lock+0x36/0x1c0
[ 307.570445] DMA32:
[ 307.572864] ? ____cache_alloc_node+0x1c7/0x1e0
[ 307.575076] 4*4kB
[ 307.579135] ? lock_downgrade+0x900/0x900
[ 307.581351] (M)
[ 307.586023] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 307.588147] 1*8kB
[ 307.592315] cache_grow_begin+0xa5/0x8c0
[ 307.594272] (U)
[ 307.599815] ? do_raw_spin_unlock+0xa7/0x330
[ 307.601950] 2*16kB
[ 307.606014] fallback_alloc+0x204/0x2e0
[ 307.607966] (M)
[ 307.612375] ____cache_alloc_node+0x1c7/0x1e0
[ 307.614589] 1*32kB
[ 307.618561] kmem_cache_alloc_node+0xe3/0x730
[ 307.620518] (M)
[ 307.625009] ? ipv6_get_ifaddr+0x42e/0x620
[ 307.627225] 4*64kB
[ 307.631721] __alloc_skb+0x119/0x770
[ 307.633675] (UM)
[ 307.637910] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 307.640137] 4*128kB
[ 307.643848] ? netdev_alloc_frag+0x1f0/0x1f0
[ 307.645890] (M)
[ 307.651178] ? lock_downgrade+0x900/0x900
[ 307.653482] 3*256kB
[ 307.657888] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 307.659844] (M)
[ 307.663995] ? refcount_sub_and_test_checked+0x203/0x310
[ 307.666316] 4*512kB
[ 307.671851] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 307.673808] (UM)
[ 307.679255] ? addrconf_rs_timer+0x690/0x690
[ 307.681571] 3*1024kB
[ 307.687028] ndisc_alloc_skb+0x144/0x340
[ 307.689065] (UM)
[ 307.693499] ndisc_send_rs+0x331/0x6e0
[ 307.695886] 3*2048kB (UM)
[ 307.699960] addrconf_rs_timer+0x314/0x690
[ 307.702006] 3*4096kB
[ 307.705890] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 307.708714] (M)
[ 307.712960] call_timer_fn+0x272/0x920
[ 307.715344] = 25176kB
[ 307.719572] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 307.721528] Node 0
[ 307.725412] ? process_timeout+0x40/0x40
[ 307.727802] Normal:
[ 307.732039] ? __run_timers+0x7da/0xc70
[ 307.734252] 722*4kB
[ 307.738313] ? _raw_spin_unlock_irq+0x27/0x80
[ 307.740640] (ME)
[ 307.744642] ? _raw_spin_unlock_irq+0x27/0x80
[ 307.746954] 426*8kB
[ 307.751447] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 307.753508] (ME)
[ 307.758023] ? lockdep_hardirqs_on+0x296/0x5b0
[ 307.760332] 215*16kB
[ 307.764567] ? trace_hardirqs_on+0xbd/0x310
[ 307.766614] (UMEH)
[ 307.771213] ? kasan_check_read+0x11/0x20
[ 307.773601] 88*32kB
[ 307.777926] ? __run_timers+0x7da/0xc70
[ 307.780141] (UMEH)
[ 307.784292] ? trace_hardirqs_off_caller+0x310/0x310
[ 307.786594] 19*64kB
[ 307.790575] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 307.792790] (UMH)
[ 307.797896] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 307.800199] 0*128kB
[ 307.804433] __run_timers+0x7e5/0xc70
[ 307.806574] 0*256kB
[ 307.810812] ? timer_fixup_init+0x70/0x70
[ 307.813112] 0*512kB
[ 307.816908] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 307.816925] ? zap_class+0x640/0x640
[ 307.819255] 0*1024kB
[ 307.823405] ? enqueue_hrtimer+0x1a5/0x560
[ 307.825711] 0*2048kB
[ 307.830722] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 307.834437] 0*4096kB
[ 307.836852] ? find_held_lock+0x36/0x1c0
[ 307.841067] = 13768kB
[ 307.843485] ? zap_class+0x640/0x640
[ 307.848666] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 307.851070] ? pvclock_read_flags+0x160/0x160
[ 307.855148] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 307.857558] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 307.861274] 839 total pagecache pages
[ 307.870106] ? check_preemption_disabled+0x48/0x280
[ 307.874589] 0 pages in swap cache
[ 307.883185] ? __lock_is_held+0xb5/0x140
[ 307.888698] Swap cache stats: add 0, delete 0, find 0/0
[ 307.892495] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 307.897490] Free swap = 0kB
[ 307.900938] ? check_preemption_disabled+0x48/0x280
[ 307.904977] Total swap = 0kB
[ 307.910339] run_timer_softirq+0x52/0xb0
[ 307.915856] 1965979 pages RAM
[ 307.918874] ? rcu_read_lock_sched_held+0x14f/0x180
[ 307.923873] 0 pages HighMem/MovableOnly
[ 307.926887] __do_softirq+0x308/0xb7e
[ 307.930933] 342867 pages reserved
[ 307.934056] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 307.939046] 0 pages cma reserved
[ 307.939132] aoe: skb alloc failure
[ 307.943021] ? lock_downgrade+0x900/0x900
[ 307.943040] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 307.946884] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 307.950285] ? pvclock_read_flags+0x160/0x160
[ 307.954757] init cpuset=
[ 307.958123] ? lapic_next_event+0x5a/0x90
[ 307.961645] /
[ 307.965794] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 307.970875] mems_allowed=0
[ 307.980594] ? kvm_clock_read+0x18/0x30
[ 308.005962] ? kvm_sched_clock_read+0x9/0x20
[ 308.010379] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 308.015921] ? check_preemption_disabled+0x48/0x280
[ 308.020950] irq_exit+0x17f/0x1c0
[ 308.024409] smp_apic_timer_interrupt+0x1cb/0x760
[ 308.029251] ? smp_reschedule_interrupt+0x109/0x650
[ 308.034288] ? smp_call_function_single_interrupt+0x650/0x650
[ 308.040182] ? interrupt_entry+0xb5/0xc0
[ 308.044248] ? trace_hardirqs_off_caller+0xbb/0x310
[ 308.049265] ? trace_hardirqs_off_caller+0xbb/0x310
[ 308.054285] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 308.059133] ? trace_hardirqs_on_caller+0x310/0x310
[ 308.064159] ? trace_hardirqs_on_caller+0x310/0x310
[ 308.069188] ? task_prio+0x50/0x50
[ 308.072736] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 308.078277] ? check_preemption_disabled+0x48/0x280
[ 308.083311] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 308.088171] apic_timer_interrupt+0xf/0x20
[ 308.092403]
[ 308.094654] RIP: 0010:kmem_cache_alloc+0x297/0x730
[ 308.099586] Code: 7e 0f 85 cf fe ff ff e8 b6 d9 3f ff e9 c5 fe ff ff e8 0d a4 c3 ff 48 83 3d 65 52 91 07 00 0f 84 41 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 54 fe ff ff 31 d2 be a5 01 00 00 48 c7 c7 1a 90
[ 308.118497] RSP: 0018:ffff8801931b7740 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 308.126209] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 308.133479] RDX: 0000000000000000 RSI: ffff8801c0e24880 RDI: 0000000000000286
[ 308.140748] RBP: ffff8801931b77a8 R08: ffff8801c0e24000 R09: 0000000000000000
[ 308.148014] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 308.155284] R13: ffff8801d9bd2680 R14: ffff8801d9bd2680 R15: 0000000000480020
[ 308.162593] skb_clone+0x1bb/0x500
[ 308.166159] ? skb_split+0x11e0/0x11e0
[ 308.170065] ? preempt_notifier_register+0x200/0x200
[ 308.175176] ? __switch_to_asm+0x34/0x70
[ 308.179239] ? __switch_to_asm+0x34/0x70
[ 308.183303] ? __switch_to_asm+0x40/0x70
[ 308.187368] ? __switch_to_asm+0x34/0x70
[ 308.191439] ? __switch_to_asm+0x40/0x70
[ 308.195503] ? __switch_to_asm+0x40/0x70
[ 308.199564] ? __switch_to_asm+0x34/0x70
[ 308.203640] ? __switch_to_asm+0x34/0x70
[ 308.207717] ? __switch_to_asm+0x40/0x70
[ 308.211780] ? __switch_to_asm+0x34/0x70
[ 308.215850] bpf_clone_redirect+0xb9/0x490
[ 308.220096] bpf_prog_bebbfe2050753572+0x36d/0x1000
[ 308.225120] ? __sched_text_start+0x8/0x8
[ 308.229278] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 308.233868] ? find_held_lock+0x36/0x1c0
[ 308.237939] ? lock_acquire+0x1ed/0x520
[ 308.241918] ? bpf_test_run+0x3cb/0x780
[ 308.245896] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 308.251436] ? check_preemption_disabled+0x48/0x280
[ 308.256469] ? kasan_check_read+0x11/0x20
[ 308.260632] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 308.265923] ? rcu_softirq_qs+0x20/0x20
[ 308.269902] ? preempt_schedule+0x4d/0x60
[ 308.274053] ? ___preempt_schedule+0x16/0x18
[ 308.278473] ? bpf_test_run+0x25d/0x780
[ 308.282465] ? netlink_diag_dump+0x2a0/0x2a0
[ 308.286876] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 308.292437] ? bpf_test_init.isra.10+0x70/0x100
[ 308.297121] ? bpf_prog_test_run_skb+0x73c/0xcb0
[ 308.301888] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 308.306735] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 308.312276] ? fput+0x130/0x1a0
[ 308.315563] ? __bpf_prog_get+0x9b/0x290
[ 308.319641] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 308.324484] ? bpf_prog_test_run+0x130/0x1a0
[ 308.328898] ? __x64_sys_bpf+0x3d8/0x520
[ 308.332965] ? bpf_prog_get+0x20/0x20
[ 308.336789] ? do_syscall_64+0x1b9/0x820
[ 308.340855] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 308.346228] ? syscall_return_slowpath+0x5e0/0x5e0
[ 308.351165] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 308.356030] ? trace_hardirqs_on_caller+0x310/0x310
[ 308.361055] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 308.366079] ? prepare_exit_to_usermode+0x291/0x3b0
[ 308.371108] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 308.375966] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 308.381352] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[ 308.381446] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 308.387260] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 308.387266] Call Trace:
[ 308.387272]
[ 308.387289] dump_stack+0x244/0x39d
[ 308.387314] ? dump_stack_print_info.cold.1+0x20/0x20
[ 308.393846] syz-executor3: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 308.403159] warn_alloc.cold.117+0xb7/0x1bd
[ 308.405721] syz-executor3 cpuset=
[ 308.407879] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 308.411483] syz3
[ 308.416682] ? lock_downgrade+0x900/0x900
[ 308.427144] mems_allowed=0
[ 308.431466] ? trace_hardirqs_off+0xb8/0x310
[ 308.453162] ? trace_hardirqs_off+0xb8/0x310
[ 308.457583] __alloc_pages_slowpath+0x2660/0x2d70
[ 308.462457] ? warn_alloc+0x120/0x120
[ 308.466265] ? pvclock_read_flags+0x160/0x160
[ 308.470765] ? warn_alloc+0x120/0x120
[ 308.474573] ? print_usage_bug+0xc0/0xc0
[ 308.478641] ? warn_alloc+0x120/0x120
[ 308.482462] ? print_usage_bug+0xc0/0xc0
[ 308.486525] ? ktime_get+0x2c1/0x400
[ 308.490247] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 308.495786] ? check_preemption_disabled+0x48/0x280
[ 308.500801] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 308.505303] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 308.510840] ? should_fail+0x22d/0xd01
[ 308.514737] ? kasan_check_read+0x11/0x20
[ 308.518892] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 308.524010] ? __lock_acquire+0x62f/0x4c20
[ 308.528249] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 308.533367] ? should_fail+0x22d/0xd01
[ 308.537260] ? print_usage_bug+0xc0/0xc0
[ 308.541335] ? mark_held_locks+0x130/0x130
[ 308.545575] ? mark_held_locks+0x130/0x130
[ 308.549818] ? check_preemption_disabled+0x48/0x280
[ 308.554860] ? zap_class+0x640/0x640
[ 308.558583] ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 308.563343] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 308.568885] ? check_preemption_disabled+0x48/0x280
[ 308.573918] ? __lock_is_held+0xb5/0x140
[ 308.577991] __alloc_pages_nodemask+0xa80/0xde0
[ 308.582671] ? zap_class+0x640/0x640
[ 308.586393] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 308.591435] ? find_held_lock+0x36/0x1c0
[ 308.595511] ? ____cache_alloc_node+0x1c7/0x1e0
[ 308.600188] ? lock_downgrade+0x900/0x900
[ 308.604352] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 308.609898] cache_grow_begin+0xa5/0x8c0
[ 308.613961] ? do_raw_spin_unlock+0xa7/0x330
[ 308.618383] fallback_alloc+0x204/0x2e0
[ 308.622390] ____cache_alloc_node+0x1c7/0x1e0
[ 308.626903] kmem_cache_alloc_node+0xe3/0x730
[ 308.631414] ? lockdep_hardirqs_on+0x296/0x5b0
[ 308.636011] __alloc_skb+0x119/0x770
[ 308.639728] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 308.645100] ? netdev_alloc_frag+0x1f0/0x1f0
[ 308.649516] ? vprintk_default+0x28/0x30
[ 308.653581] ? vprintk_func+0x85/0x181
[ 308.657476] ? printk+0xa7/0xcf
[ 308.660761] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 308.665532] new_skb+0x26/0x1c0
[ 308.668815] aoecmd_cfg+0x279/0x7f0
[ 308.672459] ? find_held_lock+0x36/0x1c0
[ 308.676549] ? aoecmd_ata_rsp+0x10d0/0x10d0
[ 308.680880] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 308.686433] ? __lock_is_held+0xb5/0x140
[ 308.690509] discover_timer+0x50/0x60
[ 308.694315] call_timer_fn+0x272/0x920
[ 308.698222] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 308.703074] ? process_timeout+0x40/0x40
[ 308.707173] ? mark_held_locks+0xc7/0x130
[ 308.711348] ? _raw_spin_unlock_irq+0x27/0x80
[ 308.715847] ? _raw_spin_unlock_irq+0x27/0x80
[ 308.720343] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 308.725188] ? lockdep_hardirqs_on+0x296/0x5b0
[ 308.729781] ? trace_hardirqs_on+0xbd/0x310
[ 308.734105] ? kasan_check_read+0x11/0x20
[ 308.738257] ? __run_timers+0x7da/0xc70
[ 308.742234] ? trace_hardirqs_off_caller+0x310/0x310
[ 308.747353] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 308.752206] __run_timers+0x7e5/0xc70
[ 308.756024] ? timer_fixup_init+0x70/0x70
[ 308.760190] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 308.765209] ? zap_class+0x640/0x640
[ 308.768929] ? print_usage_bug+0xc0/0xc0
[ 308.772998] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 308.778196] ? find_held_lock+0x36/0x1c0
[ 308.782268] ? zap_class+0x640/0x640
[ 308.785989] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 308.791528] ? check_preemption_disabled+0x48/0x280
[ 308.796556] ? __lock_is_held+0xb5/0x140
[ 308.800632] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 308.806184] ? check_preemption_disabled+0x48/0x280
[ 308.811208] run_timer_softirq+0x52/0xb0
[ 308.815276] ? rcu_read_lock_sched_held+0x14f/0x180
[ 308.820297] __do_softirq+0x308/0xb7e
[ 308.824109] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 308.828608] ? lock_downgrade+0x900/0x900
[ 308.832773] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 308.837886] ? pvclock_read_flags+0x160/0x160
[ 308.842385] ? lapic_next_event+0x5a/0x90
[ 308.846537] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 308.852083] ? kvm_clock_read+0x18/0x30
[ 308.856061] ? kvm_sched_clock_read+0x9/0x20
[ 308.860477] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 308.866016] ? check_preemption_disabled+0x48/0x280
[ 308.871043] irq_exit+0x17f/0x1c0
[ 308.874498] smp_apic_timer_interrupt+0x1cb/0x760
[ 308.879347] ? smp_call_function_single_interrupt+0x650/0x650
[ 308.885238] ? interrupt_entry+0xb5/0xc0
[ 308.889303] ? trace_hardirqs_off_caller+0xbb/0x310
[ 308.894332] ? trace_hardirqs_off_caller+0xbb/0x310
[ 308.899363] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 308.904212] ? trace_hardirqs_on_caller+0x310/0x310
[ 308.909230] ? trace_hardirqs_on_caller+0x310/0x310
[ 308.914261] ? task_prio+0x50/0x50
[ 308.917820] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 308.923358] ? check_preemption_disabled+0x48/0x280
[ 308.928385] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 308.933241] apic_timer_interrupt+0xf/0x20
[ 308.937474]
[ 308.939715] RIP: 0010:shrink_node_memcg+0x351/0x18f0
[ 308.944820] Code: 38 83 e2 07 0f b6 00 38 d0 7f 08 84 c0 0f 85 4a 13 00 00 48 8b 84 24 80 00 00 00 4c 89 e3 31 ff 0f be 48 1a 48 d3 eb 48 89 de 2a e2 d6 ff 48 85 db 75 74 e8 f0 e0 d6 ff 0f 1f 44 00 00 e8 e6
[ 308.963721] RSP: 0000:ffff8801d9a4eb00 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
[ 308.971431] RAX: ffff8801d9a4f1a0 RBX: 0000000000000000 RCX: 0000000000000004
[ 308.978702] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000000000000
[ 308.985970] RBP: ffff8801d9a4ed40 R08: ffff8801d9a40040 R09: ffff8801bf5923a0
[ 308.993240] R10: ffffed0037eb2474 R11: ffff8801bf5923a7 R12: 0000000000000000
[ 309.000517] R13: 0000000000000001 R14: 0000000000000003 R15: ffff8801d9a4ec68
[ 309.007832] ? shrink_active_list+0x1c20/0x1c20
[ 309.012505] ? trace_hardirqs_off_caller+0x310/0x310
[ 309.017648] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 309.022772] ? cgroup_procs_write_finish+0xf0/0xf0
[ 309.027711] ? find_held_lock+0x36/0x1c0
[ 309.031779] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 309.037329] shrink_node+0x3bc/0x16b0
[ 309.041133] ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[ 309.046443] ? shrink_node_memcg+0x18f0/0x18f0
[ 309.051041] ? kvm_clock_read+0x18/0x30
[ 309.055023] ? ktime_get+0x2c1/0x400
[ 309.058749] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 309.063267] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 309.068809] ? __cpuset_node_allowed+0x19b/0x660
[ 309.073572] ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[ 309.079304] ? delayacct_end+0x5a/0x100
[ 309.083302] do_try_to_free_pages+0x3e7/0x1290
[ 309.087888] ? zap_class+0x640/0x640
[ 309.091631] ? shrink_node+0x16b0/0x16b0
[ 309.095707] ? __lock_is_held+0xb5/0x140
[ 309.099791] try_to_free_pages+0x4d0/0xb90
[ 309.104037] ? do_try_to_free_pages+0x1290/0x1290
[ 309.108881] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 309.114434] ? lock_acquire+0x1ed/0x520
[ 309.118413] ? set_page_refcounted+0x280/0x280
[ 309.123006] ? lock_release+0xa00/0xa00
[ 309.126993] ? perf_trace_sched_process_exec+0x860/0x860
[ 309.132460] __alloc_pages_slowpath+0x9c4/0x2d70
[ 309.137256] ? warn_alloc+0x120/0x120
[ 309.141065] ? print_usage_bug+0xc0/0xc0
[ 309.145139] ? print_usage_bug+0xc0/0xc0
[ 309.149203] ? warn_alloc+0x120/0x120
[ 309.153007] ? print_usage_bug+0xc0/0xc0
[ 309.157075] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 309.162092] ? poll_freewait+0x1d6/0x260
[ 309.166160] ? print_usage_bug+0xc0/0xc0
[ 309.170227] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 309.175765] ? should_fail+0x22d/0xd01
[ 309.179666] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 309.184775] ? zap_class+0x640/0x640
[ 309.188522] ? find_held_lock+0x36/0x1c0
[ 309.192607] ? lock_release+0xa00/0xa00
[ 309.196594] ? perf_trace_sched_process_exec+0x860/0x860
[ 309.202056] ? check_preemption_disabled+0x48/0x280
[ 309.207104] ? __might_sleep+0x95/0x190
[ 309.211088] __alloc_pages_nodemask+0xa80/0xde0
[ 309.215768] ? zap_class+0x640/0x640
[ 309.219522] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 309.224552] ? find_held_lock+0x36/0x1c0
[ 309.228634] ? cache_grow_begin+0x65/0x8c0
[ 309.232881] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 309.237469] ? trace_hardirqs_on+0xbd/0x310
[ 309.241794] ? fallback_alloc+0x204/0x2e0
[ 309.245950] ? trace_hardirqs_off_caller+0x310/0x310
[ 309.251060] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 309.256615] cache_grow_begin+0xa5/0x8c0
[ 309.260693] ? do_raw_spin_unlock+0xa7/0x330
[ 309.265112] fallback_alloc+0x204/0x2e0
[ 309.269122] ____cache_alloc_node+0x1c7/0x1e0
[ 309.273634] kmem_cache_alloc+0x1f8/0x730
[ 309.277793] ? lock_release+0xa00/0xa00
[ 309.281780] getname_flags+0xd0/0x5a0
[ 309.285591] user_path_at_empty+0x2d/0x50
[ 309.289754] vfs_statx+0x129/0x210
[ 309.293301] ? vfs_statx_fd+0xc0/0xc0
[ 309.297542] ? warn_bad_vsyscall+0xb0/0xb0
[ 309.301783] ? trace_hardirqs_on+0xbd/0x310
[ 309.306114] __do_sys_newstat+0x8f/0x110
[ 309.310178] ? cp_new_stat+0xa50/0xa50
[ 309.314070] ? do_syscall_64+0x9a/0x820
[ 309.318048] ? do_syscall_64+0x9a/0x820
[ 309.322028] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 309.326630] ? trace_hardirqs_on+0xbd/0x310
[ 309.330978] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 309.336345] ? trace_hardirqs_off_caller+0x310/0x310
[ 309.341460] __x64_sys_newstat+0x54/0x80
[ 309.345526] do_syscall_64+0x1b9/0x820
[ 309.349420] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 309.354803] ? syscall_return_slowpath+0x5e0/0x5e0
[ 309.359738] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 309.364628] ? trace_hardirqs_on_caller+0x310/0x310
[ 309.369680] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 309.374703] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 309.380244] ? prepare_exit_to_usermode+0x291/0x3b0
[ 309.385272] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 309.390131] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 309.395324] RIP: 0033:0x7ff0cd045c65
[ 309.399060] Code: Bad RIP value.
[ 309.402432] RSP: 002b:00007fff74f19158 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[ 309.410339] RAX: ffffffffffffffda RBX: 00007fff74f19390 RCX: 00007ff0cd045c65
[ 309.417608] RDX: 00007fff74f19390 RSI: 00007fff74f19390 RDI: 0000000000407545
[ 309.424891] RBP: 0000000000000000 R08: 0000000000b5f240 R09: 0000000000000001
[ 309.432160] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 309.439432] R13: 00007fff74f19890 R14: 0000000000000000 R15: 0000000000000000
[ 309.446724] warn_alloc_show_mem: 1 callbacks suppressed
[ 309.446736] CPU: 1 PID: 11406 Comm: syz-executor3 Not tainted 4.19.0+ #135
[ 309.446738] Mem-Info:
[ 309.446767] active_anon:51034 inactive_anon:807 isolated_anon:0
[ 309.446767] active_file:8 inactive_file:18 isolated_file:0
[ 309.446767] unevictable:0 dirty:0 writeback:0 unstable:0
[ 309.446767] slab_reclaimable:9123 slab_unreclaimable:1469885
[ 309.446767] mapped:49154 shmem:813 pagetables:681 bounce:0
[ 309.446767] free:13713 free_pcp:126 free_cma:0
[ 309.452120] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 309.459141] Node 0 active_anon:204136kB inactive_anon:3228kB active_file:32kB inactive_file:72kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196616kB dirty:0kB writeback:0kB shmem:3252kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 188416kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 309.461547] Call Trace:
[ 309.494341] Node 0
[ 309.503689]
[ 309.531400] 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
[ 309.533967] dump_stack+0x244/0x39d
[ 309.536184] lowmem_reserve[]:
[ 309.538372] ? dump_stack_print_info.cold.1+0x20/0x20
[ 309.563870] 0 2818
[ 309.567520] warn_alloc.cold.117+0xb7/0x1bd
[ 309.570596] 6321
[ 309.575793] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 309.578011] 6321
[ 309.582355] ? lock_downgrade+0x900/0x900
[ 309.589245] ? trace_hardirqs_off+0xb8/0x310
[ 309.591284] Node 0
[ 309.595430] ? trace_hardirqs_off+0xb8/0x310
[ 309.599841] DMA32 free:25176kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 309.602056] __alloc_pages_slowpath+0x2660/0x2d70
[ 309.606436] lowmem_reserve[]:
[ 309.633184] ? warn_alloc+0x120/0x120
[ 309.637978] 0
[ 309.641085] ? warn_alloc+0x120/0x120
[ 309.644864] 0
[ 309.646682] ? print_usage_bug+0xc0/0xc0
[ 309.650474] 3503
[ 309.652274] ? warn_alloc+0x120/0x120
[ 309.656315] 3503
[ 309.658398] ? print_usage_bug+0xc0/0xc0
[ 309.662179] Node 0
[ 309.664250] ? __lock_acquire+0x62f/0x4c20
[ 309.668315] Normal free:13768kB min:37364kB low:46704kB high:56044kB active_anon:204136kB inactive_anon:3228kB active_file:32kB inactive_file:72kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5312kB pagetables:2724kB bounce:0kB free_pcp:256kB local_pcp:8kB free_cma:0kB
[ 309.670529] ? __lock_acquire+0x62f/0x4c20
[ 309.674742] lowmem_reserve[]:
[ 309.703023] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 309.707240] 0 0
[ 309.710353] ? should_fail+0x22d/0xd01
[ 309.715864] 0 0
[ 309.717847] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 309.723705] ? __lock_acquire+0x62f/0x4c20
[ 309.728796] Node 0 DMA:
[ 309.733044] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 309.733062] ? __lock_acquire+0x62f/0x4c20
[ 309.735723] 1*4kB
[ 309.740838] ? should_fail+0x22d/0xd01
[ 309.745056] (U)
[ 309.747205] ? find_held_lock+0x36/0x1c0
[ 309.751084] 0*8kB
[ 309.753077] ? mark_held_locks+0x130/0x130
[ 309.757113] 0*16kB
[ 309.759272] ? mark_held_locks+0x130/0x130
[ 309.763504] 1*32kB
[ 309.765738] ? zap_class+0x640/0x640
[ 309.769950] (U)
[ 309.772194] ? zap_class+0x640/0x640
[ 309.775887] 2*64kB (U)
[ 309.777876] ? print_usage_bug+0xc0/0xc0
[ 309.781567] 1*128kB
[ 309.784149] ? do_raw_spin_unlock+0xa7/0x330
[ 309.788188] (U)
[ 309.790512] ? zap_class+0x640/0x640
[ 309.794905] 1*256kB
[ 309.796880] ? print_usage_bug+0xc0/0xc0
[ 309.800571] (U)
[ 309.802896] ? wq_watchdog_touch+0x9c/0xfe
[ 309.806934] 0*512kB
[ 309.808908] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 309.813119] 1*1024kB
[ 309.815445] ? check_preemption_disabled+0x48/0x280
[ 309.820956] (U) 1*2048kB
[ 309.823391] ? __lock_is_held+0xb5/0x140
[ 309.828373] (M) 3*4096kB
[ 309.831149] __alloc_pages_nodemask+0xa80/0xde0
[ 309.835181] (M)
[ 309.837942] ? zap_class+0x640/0x640
[ 309.842582] = 15908kB
[ 309.842591] Node 0
[ 309.844590] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 309.848279] DMA32:
[ 309.850696] ? find_held_lock+0x36/0x1c0
[ 309.852911] 4*4kB
[ 309.857939] ? ____cache_alloc_node+0x1c7/0x1e0
[ 309.860152] (M)
[ 309.864218] ? lock_downgrade+0x900/0x900
[ 309.866348] 1*8kB
[ 309.871020] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 309.872970] (U)
[ 309.877120] cache_grow_begin+0xa5/0x8c0
[ 309.879246] 2*16kB
[ 309.884800] ? do_raw_spin_unlock+0xa7/0x330
[ 309.886761] (M)
[ 309.890833] fallback_alloc+0x204/0x2e0
[ 309.893047] 1*32kB
[ 309.897478] ____cache_alloc_node+0x1c7/0x1e0
[ 309.899425] (M) 4*64kB
[ 309.903431] kmem_cache_alloc_node+0xe3/0x730
[ 309.905643] (UM) 4*128kB
[ 309.910152] ? ipv6_get_ifaddr+0x42e/0x620
[ 309.912717] (M)
[ 309.917221] __alloc_skb+0x119/0x770
[ 309.919959] 3*256kB
[ 309.924204] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 309.926156] (M)
[ 309.929875] ? netdev_alloc_frag+0x1f0/0x1f0
[ 309.932168] 4*512kB (UM)
[ 309.937460] ? lock_downgrade+0x900/0x900
[ 309.939418] 3*1024kB
[ 309.943852] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 309.946586] (UM)
[ 309.950740] ? refcount_sub_and_test_checked+0x203/0x310
[ 309.953131] 3*2048kB
[ 309.958673] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 309.960723] (UM)
[ 309.966177] ? addrconf_rs_timer+0x690/0x690
[ 309.968560] 3*4096kB (M)
[ 309.974032] ndisc_alloc_skb+0x144/0x340
[ 309.976070] = 25176kB
[ 309.980484] ndisc_send_rs+0x331/0x6e0
[ 309.983219] Node 0
[ 309.987281] addrconf_rs_timer+0x314/0x690
[ 309.989670] Normal: 722*4kB
[ 309.993575] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 309.995791] (ME)
[ 310.000040] call_timer_fn+0x272/0x920
[ 310.003030] 426*8kB
[ 310.007264] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 310.009306] (ME)
[ 310.013201] ? process_timeout+0x40/0x40
[ 310.015505] 215*16kB
[ 310.019740] ? __run_timers+0x7da/0xc70
[ 310.021776] (UMEH)
[ 310.025837] ? _raw_spin_unlock_irq+0x27/0x80
[ 310.028227] 88*32kB
[ 310.032197] ? _raw_spin_unlock_irq+0x27/0x80
[ 310.034412] (UMEH)
[ 310.038907] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 310.041209] 19*64kB
[ 310.045706] ? lockdep_hardirqs_on+0x296/0x5b0
[ 310.047922] (UMH)
[ 310.052156] ? trace_hardirqs_on+0xbd/0x310
[ 310.054458] 0*128kB
[ 310.059039] ? kasan_check_read+0x11/0x20
[ 310.061174] 0*256kB
[ 310.065494] ? __run_timers+0x7da/0xc70
[ 310.067795] 0*512kB 0*1024kB
[ 310.071952] ? trace_hardirqs_off_caller+0x310/0x310
[ 310.074256] 0*2048kB
[ 310.078229] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 310.081316] 0*4096kB
[ 310.086415] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 310.088807] = 13768kB
[ 310.093040] __run_timers+0x7e5/0xc70
[ 310.095440] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 310.099681] ? timer_fixup_init+0x70/0x70
[ 310.102076] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 310.105869] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 310.114690] 839 total pagecache pages
[ 310.118835] ? zap_class+0x640/0x640
[ 310.127398] 0 pages in swap cache
[ 310.132411] ? enqueue_hrtimer+0x1a5/0x560
[ 310.136198] Swap cache stats: add 0, delete 0, find 0/0
[ 310.139906] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 310.143338] Free swap = 0kB
[ 310.147594] ? find_held_lock+0x36/0x1c0
[ 310.152957] Total swap = 0kB
[ 310.158176] ? zap_class+0x640/0x640
[ 310.161173] 1965979 pages RAM
[ 310.165233] ? pvclock_read_flags+0x160/0x160
[ 310.168231] 0 pages HighMem/MovableOnly
[ 310.171942] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 310.175043] 342867 pages reserved
[ 310.179541] ? check_preemption_disabled+0x48/0x280
[ 310.183493] 0 pages cma reserved
[ 310.189032] ? __lock_is_held+0xb5/0x140
[ 310.192528] aoe: skb alloc failure
[ 310.197477] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 310.197492] ? check_preemption_disabled+0x48/0x280
[ 310.197511] run_timer_softirq+0x52/0xb0
[ 310.200887] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 310.204917] ? rcu_read_lock_sched_held+0x14f/0x180
[ 310.208441] init cpuset=
[ 310.213980] __do_softirq+0x308/0xb7e
[ 310.218973] /
[ 310.223036] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 310.232725] mems_allowed=0
[ 310.237735] ? lock_downgrade+0x900/0x900
[ 310.257548] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 310.262681] ? pvclock_read_flags+0x160/0x160
[ 310.267187] ? lapic_next_event+0x5a/0x90
[ 310.271342] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 310.276892] ? kvm_clock_read+0x18/0x30
[ 310.280872] ? kvm_sched_clock_read+0x9/0x20
[ 310.285288] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 310.290833] ? check_preemption_disabled+0x48/0x280
[ 310.295867] irq_exit+0x17f/0x1c0
[ 310.299323] smp_apic_timer_interrupt+0x1cb/0x760
[ 310.304172] ? smp_reschedule_interrupt+0x109/0x650
[ 310.309202] ? smp_call_function_single_interrupt+0x650/0x650
[ 310.315095] ? interrupt_entry+0xb5/0xc0
[ 310.319168] ? trace_hardirqs_off_caller+0xbb/0x310
[ 310.324190] ? trace_hardirqs_off_caller+0xbb/0x310
[ 310.329236] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 310.334086] ? trace_hardirqs_on_caller+0x310/0x310
[ 310.339104] ? trace_hardirqs_on_caller+0x310/0x310
[ 310.344124] ? task_prio+0x50/0x50
[ 310.347696] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 310.353239] ? check_preemption_disabled+0x48/0x280
[ 310.358271] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 310.363129] apic_timer_interrupt+0xf/0x20
[ 310.367372]
[ 310.369616] RIP: 0010:kmem_cache_alloc+0x297/0x730
[ 310.374560] Code: 7e 0f 85 cf fe ff ff e8 b6 d9 3f ff e9 c5 fe ff ff e8 0d a4 c3 ff 48 83 3d 65 52 91 07 00 0f 84 41 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 54 fe ff ff 31 d2 be a5 01 00 00 48 c7 c7 1a 90
[ 310.393463] RSP: 0018:ffff8801931b7740 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 310.401177] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 310.408457] RDX: 0000000000000000 RSI: ffff8801c0e24880 RDI: 0000000000000286
[ 310.415724] RBP: ffff8801931b77a8 R08: ffff8801c0e24000 R09: 0000000000000000
[ 310.422995] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 310.430264] R13: ffff8801d9bd2680 R14: ffff8801d9bd2680 R15: 0000000000480020
[ 310.437575] skb_clone+0x1bb/0x500
[ 310.441132] ? skb_split+0x11e0/0x11e0
[ 310.445030] ? preempt_notifier_register+0x200/0x200
[ 310.450139] ? __switch_to_asm+0x34/0x70
[ 310.454206] ? __switch_to_asm+0x34/0x70
[ 310.458270] ? __switch_to_asm+0x40/0x70
[ 310.462330] ? __switch_to_asm+0x34/0x70
[ 310.466389] ? __switch_to_asm+0x40/0x70
[ 310.470461] ? __switch_to_asm+0x40/0x70
[ 310.474538] ? __switch_to_asm+0x34/0x70
[ 310.478601] ? __switch_to_asm+0x34/0x70
[ 310.482692] ? __switch_to_asm+0x40/0x70
[ 310.486758] ? __switch_to_asm+0x34/0x70
[ 310.490831] bpf_clone_redirect+0xb9/0x490
[ 310.495081] bpf_prog_bebbfe2050753572+0x36d/0x1000
[ 310.500128] ? __sched_text_start+0x8/0x8
[ 310.504288] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 310.508880] ? find_held_lock+0x36/0x1c0
[ 310.512963] ? lock_acquire+0x1ed/0x520
[ 310.516942] ? bpf_test_run+0x3cb/0x780
[ 310.520942] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 310.526483] ? check_preemption_disabled+0x48/0x280
[ 310.531523] ? kasan_check_read+0x11/0x20
[ 310.535681] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 310.540964] ? rcu_softirq_qs+0x20/0x20
[ 310.544957] ? preempt_schedule+0x4d/0x60
[ 310.549124] ? ___preempt_schedule+0x16/0x18
[ 310.553555] ? bpf_test_run+0x25d/0x780
[ 310.557558] ? netlink_diag_dump+0x2a0/0x2a0
[ 310.561975] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 310.567517] ? bpf_test_init.isra.10+0x70/0x100
[ 310.572197] ? bpf_prog_test_run_skb+0x73c/0xcb0
[ 310.576981] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 310.581829] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 310.587371] ? fput+0x130/0x1a0
[ 310.590661] ? __bpf_prog_get+0x9b/0x290
[ 310.594734] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 310.599580] ? bpf_prog_test_run+0x130/0x1a0
[ 310.603998] ? __x64_sys_bpf+0x3d8/0x520
[ 310.608076] ? bpf_prog_get+0x20/0x20
[ 310.611902] ? do_syscall_64+0x1b9/0x820
[ 310.615969] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 310.621339] ? syscall_return_slowpath+0x5e0/0x5e0
[ 310.626275] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 310.631123] ? trace_hardirqs_on_caller+0x310/0x310
[ 310.636183] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 310.641204] ? prepare_exit_to_usermode+0x291/0x3b0
[ 310.646243] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 310.651110] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 310.656495] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[ 310.656571] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 310.662387] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 310.662397] Call Trace:
[ 310.668971] syz-executor3: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 310.678251]
[ 310.680824] syz-executor3 cpuset=
[ 310.691324] dump_stack+0x244/0x39d
[ 310.693471] syz3
[ 310.696925] ? dump_stack_print_info.cold.1+0x20/0x20
[ 310.700532] mems_allowed=0
[ 310.702514] warn_alloc.cold.117+0xb7/0x1bd
[ 310.714961] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 310.719812] ? lock_downgrade+0x900/0x900
[ 310.723972] ? trace_hardirqs_off+0xb8/0x310
[ 310.728387] ? trace_hardirqs_off+0xb8/0x310
[ 310.732807] __alloc_pages_slowpath+0x2660/0x2d70
[ 310.737700] ? native_queued_spin_lock_slowpath+0x1ec/0x13d0
[ 310.743506] ? warn_alloc+0x120/0x120
[ 310.747326] ? __lock_acquire+0x62f/0x4c20
[ 310.751562] ? __lock_acquire+0x62f/0x4c20
[ 310.755802] ? warn_alloc+0x120/0x120
[ 310.759607] ? print_usage_bug+0xc0/0xc0
[ 310.763684] ? warn_alloc+0x120/0x120
[ 310.767490] ? print_usage_bug+0xc0/0xc0
[ 310.771556] ? mark_held_locks+0x130/0x130
[ 310.775792] ? mark_held_locks+0x130/0x130
[ 310.780037] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 310.785574] ? should_fail+0x22d/0xd01
[ 310.789461] ? zap_class+0x640/0x640
[ 310.793179] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 310.798289] ? __lock_acquire+0x62f/0x4c20
[ 310.802535] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 310.807685] ? should_fail+0x22d/0xd01
[ 310.811600] ? mark_held_locks+0x130/0x130
[ 310.815845] ? mark_held_locks+0x130/0x130
[ 310.820093] ? lock_downgrade+0x900/0x900
[ 310.824252] ? zap_class+0x640/0x640
[ 310.827969] ? zap_class+0x640/0x640
[ 310.831699] ? zap_class+0x640/0x640
[ 310.835446] ? do_raw_spin_unlock+0xa7/0x330
[ 310.839858] ? trace_hardirqs_on+0x310/0x310
[ 310.844273] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 310.849813] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 310.855361] ? check_preemption_disabled+0x48/0x280
[ 310.860401] ? __lock_is_held+0xb5/0x140
[ 310.864481] __alloc_pages_nodemask+0xa80/0xde0
[ 310.869162] ? zap_class+0x640/0x640
[ 310.872886] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 310.877915] ? find_held_lock+0x36/0x1c0
[ 310.881989] ? ____cache_alloc_node+0x1c7/0x1e0
[ 310.886668] ? lock_downgrade+0x900/0x900
[ 310.890828] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 310.896372] cache_grow_begin+0xa5/0x8c0
[ 310.900458] ? do_raw_spin_unlock+0xa7/0x330
[ 310.904880] fallback_alloc+0x204/0x2e0
[ 310.908863] ____cache_alloc_node+0x1c7/0x1e0
[ 310.913370] kmem_cache_alloc_node+0xe3/0x730
[ 310.917897] ? lockdep_hardirqs_on+0x296/0x5b0
[ 310.922494] __alloc_skb+0x119/0x770
[ 310.926214] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 310.931587] ? netdev_alloc_frag+0x1f0/0x1f0
[ 310.936017] ? vprintk_default+0x28/0x30
[ 310.940080] ? vprintk_func+0x85/0x181
[ 310.943979] ? printk+0xa7/0xcf
[ 310.947262] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 310.952034] new_skb+0x26/0x1c0
[ 310.955317] aoecmd_cfg+0x279/0x7f0
[ 310.958950] ? find_held_lock+0x36/0x1c0
[ 310.963019] ? aoecmd_ata_rsp+0x10d0/0x10d0
[ 310.967351] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 310.972910] ? __lock_is_held+0xb5/0x140
[ 310.976991] discover_timer+0x50/0x60
[ 310.980821] call_timer_fn+0x272/0x920
[ 310.984715] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 310.989565] ? process_timeout+0x40/0x40
[ 310.993647] ? mark_held_locks+0xc7/0x130
[ 310.997808] ? _raw_spin_unlock_irq+0x27/0x80
[ 311.002305] ? _raw_spin_unlock_irq+0x27/0x80
[ 311.006801] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 311.011650] ? lockdep_hardirqs_on+0x296/0x5b0
[ 311.016247] ? trace_hardirqs_on+0xbd/0x310
[ 311.020573] ? kasan_check_read+0x11/0x20
[ 311.024728] ? __run_timers+0x7da/0xc70
[ 311.028707] ? trace_hardirqs_off_caller+0x310/0x310
[ 311.033828] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 311.038695] __run_timers+0x7e5/0xc70
[ 311.042510] ? timer_fixup_init+0x70/0x70
[ 311.046671] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 311.051697] ? zap_class+0x640/0x640
[ 311.055420] ? print_usage_bug+0xc0/0xc0
[ 311.059487] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 311.064692] ? find_held_lock+0x36/0x1c0
[ 311.068762] ? zap_class+0x640/0x640
[ 311.072485] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 311.078028] ? check_preemption_disabled+0x48/0x280
[ 311.083056] ? __lock_is_held+0xb5/0x140
[ 311.087133] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 311.092675] ? check_preemption_disabled+0x48/0x280
[ 311.097715] run_timer_softirq+0x52/0xb0
[ 311.101786] ? rcu_read_lock_sched_held+0x14f/0x180
[ 311.106807] __do_softirq+0x308/0xb7e
[ 311.110617] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 311.115134] ? lock_downgrade+0x900/0x900
[ 311.119287] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 311.124403] ? pvclock_read_flags+0x160/0x160
[ 311.128904] ? lapic_next_event+0x5a/0x90
[ 311.133057] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 311.138601] ? kvm_clock_read+0x18/0x30
[ 311.142585] ? kvm_sched_clock_read+0x9/0x20
[ 311.147005] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 311.152558] ? check_preemption_disabled+0x48/0x280
[ 311.157584] irq_exit+0x17f/0x1c0
[ 311.161051] smp_apic_timer_interrupt+0x1cb/0x760
[ 311.165901] ? smp_call_function_single_interrupt+0x650/0x650
[ 311.171790] ? interrupt_entry+0xb5/0xc0
[ 311.175903] ? trace_hardirqs_off_caller+0xbb/0x310
[ 311.180924] ? trace_hardirqs_off_caller+0xbb/0x310
[ 311.185946] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 311.190794] ? trace_hardirqs_on_caller+0x310/0x310
[ 311.195816] ? trace_hardirqs_on_caller+0x310/0x310
[ 311.200834] ? task_prio+0x50/0x50
[ 311.204381] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 311.209919] ? check_preemption_disabled+0x48/0x280
[ 311.214946] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 311.219806] apic_timer_interrupt+0xf/0x20
[ 311.224055]
[ 311.226321] RIP: 0010:shrink_node_memcg+0x351/0x18f0
[ 311.231426] Code: 38 83 e2 07 0f b6 00 38 d0 7f 08 84 c0 0f 85 4a 13 00 00 48 8b 84 24 80 00 00 00 4c 89 e3 31 ff 0f be 48 1a 48 d3 eb 48 89 de 2a e2 d6 ff 48 85 db 75 74 e8 f0 e0 d6 ff 0f 1f 44 00 00 e8 e6
[ 311.250323] RSP: 0000:ffff8801d9a4eb00 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
[ 311.258056] RAX: ffff8801d9a4f1a0 RBX: 0000000000000000 RCX: 0000000000000004
[ 311.265324] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000000000000
[ 311.272611] RBP: ffff8801d9a4ed40 R08: ffff8801d9a40040 R09: ffff8801bf5923a0
[ 311.279908] R10: ffffed0037eb2474 R11: ffff8801bf5923a7 R12: 0000000000000000
[ 311.287179] R13: 0000000000000001 R14: 0000000000000003 R15: ffff8801d9a4ec68
[ 311.294499] ? shrink_active_list+0x1c20/0x1c20
[ 311.299600] ? trace_hardirqs_off_caller+0x310/0x310
[ 311.304734] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 311.309852] ? cgroup_procs_write_finish+0xf0/0xf0
[ 311.314791] ? find_held_lock+0x36/0x1c0
[ 311.318861] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 311.324407] shrink_node+0x3bc/0x16b0
[ 311.328212] ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[ 311.333518] ? shrink_node_memcg+0x18f0/0x18f0
[ 311.338107] ? kvm_clock_read+0x18/0x30
[ 311.342084] ? ktime_get+0x2c1/0x400
[ 311.345825] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 311.350326] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 311.355866] ? __cpuset_node_allowed+0x19b/0x660
[ 311.360637] ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[ 311.366358] ? delayacct_end+0x5a/0x100
[ 311.370344] do_try_to_free_pages+0x3e7/0x1290
[ 311.374931] ? zap_class+0x640/0x640
[ 311.378676] ? shrink_node+0x16b0/0x16b0
[ 311.382744] ? __lock_is_held+0xb5/0x140
[ 311.386822] try_to_free_pages+0x4d0/0xb90
[ 311.391067] ? do_try_to_free_pages+0x1290/0x1290
[ 311.395916] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 311.401469] ? lock_acquire+0x1ed/0x520
[ 311.405668] ? set_page_refcounted+0x280/0x280
[ 311.410263] ? lock_release+0xa00/0xa00
[ 311.414247] ? perf_trace_sched_process_exec+0x860/0x860
[ 311.419728] __alloc_pages_slowpath+0x9c4/0x2d70
[ 311.424516] ? warn_alloc+0x120/0x120
[ 311.428336] ? print_usage_bug+0xc0/0xc0
[ 311.432408] ? print_usage_bug+0xc0/0xc0
[ 311.436474] ? warn_alloc+0x120/0x120
[ 311.440279] ? print_usage_bug+0xc0/0xc0
[ 311.444344] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 311.449365] ? poll_freewait+0x1d6/0x260
[ 311.453453] ? print_usage_bug+0xc0/0xc0
[ 311.457528] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 311.463068] ? should_fail+0x22d/0xd01
[ 311.466964] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 311.472071] ? zap_class+0x640/0x640
[ 311.475813] ? find_held_lock+0x36/0x1c0
[ 311.479898] ? lock_release+0xa00/0xa00
[ 311.483875] ? perf_trace_sched_process_exec+0x860/0x860
[ 311.489327] ? check_preemption_disabled+0x48/0x280
[ 311.494394] ? __might_sleep+0x95/0x190
[ 311.498389] __alloc_pages_nodemask+0xa80/0xde0
[ 311.503074] ? zap_class+0x640/0x640
[ 311.506796] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 311.511829] ? find_held_lock+0x36/0x1c0
[ 311.515899] ? cache_grow_begin+0x65/0x8c0
[ 311.520140] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 311.524741] ? trace_hardirqs_on+0xbd/0x310
[ 311.529064] ? fallback_alloc+0x204/0x2e0
[ 311.533218] ? trace_hardirqs_off_caller+0x310/0x310
[ 311.538345] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 311.543891] cache_grow_begin+0xa5/0x8c0
[ 311.547974] ? do_raw_spin_unlock+0xa7/0x330
[ 311.552393] fallback_alloc+0x204/0x2e0
[ 311.556389] ____cache_alloc_node+0x1c7/0x1e0
[ 311.560893] kmem_cache_alloc+0x1f8/0x730
[ 311.565044] ? lock_release+0xa00/0xa00
[ 311.569032] getname_flags+0xd0/0x5a0
[ 311.572841] user_path_at_empty+0x2d/0x50
[ 311.577008] vfs_statx+0x129/0x210
[ 311.580554] ? vfs_statx_fd+0xc0/0xc0
[ 311.584376] ? warn_bad_vsyscall+0xb0/0xb0
[ 311.588615] ? trace_hardirqs_on+0xbd/0x310
[ 311.592960] __do_sys_newstat+0x8f/0x110
[ 311.597025] ? cp_new_stat+0xa50/0xa50
[ 311.600915] ? do_syscall_64+0x9a/0x820
[ 311.604894] ? do_syscall_64+0x9a/0x820
[ 311.608876] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 311.613467] ? trace_hardirqs_on+0xbd/0x310
[ 311.617795] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 311.623166] ? trace_hardirqs_off_caller+0x310/0x310
[ 311.628295] __x64_sys_newstat+0x54/0x80
[ 311.632361] do_syscall_64+0x1b9/0x820
[ 311.636266] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 311.641646] ? syscall_return_slowpath+0x5e0/0x5e0
[ 311.646588] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 311.651446] ? trace_hardirqs_on_caller+0x310/0x310
[ 311.656478] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 311.661501] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 311.667050] ? prepare_exit_to_usermode+0x291/0x3b0
[ 311.672080] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 311.676934] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 311.682127] RIP: 0033:0x7ff0cd045c65
[ 311.685864] Code: Bad RIP value.
[ 311.689228] RSP: 002b:00007fff74f19158 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[ 311.696942] RAX: ffffffffffffffda RBX: 00007fff74f19390 RCX: 00007ff0cd045c65
[ 311.704732] RDX: 00007fff74f19390 RSI: 00007fff74f19390 RDI: 0000000000407545
[ 311.712001] RBP: 0000000000000000 R08: 0000000000b5f240 R09: 0000000000000001
[ 311.719268] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 311.726552] R13: 00007fff74f19890 R14: 0000000000000000 R15: 0000000000000000
[ 311.733848] warn_alloc_show_mem: 1 callbacks suppressed
[ 311.733860] CPU: 1 PID: 11406 Comm: syz-executor3 Not tainted 4.19.0+ #135
[ 311.733862] Mem-Info:
[ 311.733891] active_anon:51034 inactive_anon:807 isolated_anon:0
[ 311.733891] active_file:8 inactive_file:18 isolated_file:0
[ 311.733891] unevictable:0 dirty:0 writeback:0 unstable:0
[ 311.733891] slab_reclaimable:9123 slab_unreclaimable:1469885
[ 311.733891] mapped:49154 shmem:813 pagetables:681 bounce:0
[ 311.733891] free:13713 free_pcp:126 free_cma:0
[ 311.739243] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 311.746270] Node 0 active_anon:204136kB inactive_anon:3228kB active_file:32kB inactive_file:72kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196616kB dirty:0kB writeback:0kB shmem:3252kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 188416kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 311.748685] Call Trace:
[ 311.781471] Node 0
[ 311.790825]
[ 311.818525] 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
[ 311.821084] dump_stack+0x244/0x39d
[ 311.823299] lowmem_reserve[]:
[ 311.825470] ? dump_stack_print_info.cold.1+0x20/0x20
[ 311.850952] 0
[ 311.854604] warn_alloc.cold.117+0xb7/0x1bd
[ 311.857693] 2818
[ 311.862901] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 311.864685] 6321
[ 311.869007] ? lock_downgrade+0x900/0x900
[ 311.871073] 6321
[ 311.875931] ? trace_hardirqs_off+0xb8/0x310
[ 311.882145] ? trace_hardirqs_off+0xb8/0x310
[ 311.884202] Node 0
[ 311.888614] __alloc_pages_slowpath+0x2660/0x2d70
[ 311.893034] DMA32 free:25176kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 311.895275] ? warn_alloc+0x120/0x120
[ 311.900083] lowmem_reserve[]:
[ 311.926835] ? warn_alloc+0x120/0x120
[ 311.930615] 0
[ 311.933729] ? print_usage_bug+0xc0/0xc0
[ 311.937510] 0
[ 311.939310] ? warn_alloc+0x120/0x120
[ 311.943356] 3503
[ 311.945165] ? print_usage_bug+0xc0/0xc0
[ 311.948938] 3503
[ 311.951001] ? __lock_acquire+0x62f/0x4c20
[ 311.957102] ? __lock_acquire+0x62f/0x4c20
[ 311.961315] Node 0 Normal free:13768kB min:37364kB low:46704kB high:56044kB active_anon:204136kB inactive_anon:3228kB active_file:32kB inactive_file:72kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5312kB pagetables:2724kB bounce:0kB free_pcp:256kB local_pcp:8kB free_cma:0kB
[ 311.965577] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 311.965593] ? should_fail+0x22d/0xd01
[ 311.994390] lowmem_reserve[]: 0
[ 311.999991] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 312.003850] 0
[ 312.007132] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 312.012385] 0
[ 312.014189] ? __lock_acquire+0x62f/0x4c20
[ 312.019270] 0
[ 312.021075] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 312.027112] ? __lock_acquire+0x62f/0x4c20
[ 312.032195] Node 0
[ 312.036504] ? should_fail+0x22d/0xd01
[ 312.036515] DMA:
[ 312.038763] ? rcu_irq_exit+0x1a2/0x390
[ 312.042635] 1*4kB
[ 312.044707] ? mark_held_locks+0x130/0x130
[ 312.048655] (U)
[ 312.050820] ? mark_held_locks+0x130/0x130
[ 312.055033] 0*8kB
[ 312.057011] ? mark_held_locks+0xc7/0x130
[ 312.061224] 0*16kB
[ 312.063375] ? smp_apic_timer_interrupt+0x1cb/0x760
[ 312.067503] 1*32kB
[ 312.069740] ? zap_class+0x640/0x640
[ 312.074738] (U)
[ 312.076977] ? print_usage_bug+0xc0/0xc0
[ 312.080680] 2*64kB
[ 312.082657] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 312.086700] (U)
[ 312.088936] ? check_preemption_disabled+0x48/0x280
[ 312.094473] 1*128kB
[ 312.096446] ? __lock_is_held+0xb5/0x140
[ 312.101433] (U)
[ 312.103758] __alloc_pages_nodemask+0xa80/0xde0
[ 312.107796] 1*256kB
[ 312.109773] ? zap_class+0x640/0x640
[ 312.114421] (U)
[ 312.116748] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 312.120441] 0*512kB
[ 312.122420] ? find_held_lock+0x36/0x1c0
[ 312.127423] 1*1024kB
[ 312.129755] ? ____cache_alloc_node+0x1c7/0x1e0
[ 312.133790] (U)
[ 312.136200] ? lock_downgrade+0x900/0x900
[ 312.140856] 1*2048kB
[ 312.142834] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 312.146964] (M)
[ 312.149397] cache_grow_begin+0xa5/0x8c0
[ 312.154908] 3*4096kB (M)
[ 312.156895] ? do_raw_spin_unlock+0xa7/0x330
[ 312.160939] = 15908kB
[ 312.163713] fallback_alloc+0x204/0x2e0
[ 312.168097] Node 0
[ 312.170527] ____cache_alloc_node+0x1c7/0x1e0
[ 312.174480] DMA32:
[ 312.176718] kmem_cache_alloc_node+0xe3/0x730
[ 312.181195] 4*4kB
[ 312.183428] ? ipv6_get_ifaddr+0x42e/0x620
[ 312.187903] (M)
[ 312.190059] __alloc_skb+0x119/0x770
[ 312.194271] 1*8kB
[ 312.196262] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 312.199963] (U)
[ 312.202114] ? netdev_alloc_frag+0x1f0/0x1f0
[ 312.207395] 2*16kB
[ 312.209384] ? lock_downgrade+0x900/0x900
[ 312.213772] (M)
[ 312.216026] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 312.220184] 1*32kB
[ 312.222155] ? refcount_sub_and_test_checked+0x203/0x310
[ 312.227674] (M)
[ 312.229915] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 312.235343] 4*64kB
[ 312.237317] ? addrconf_rs_timer+0x690/0x690
[ 312.242745] (UM)
[ 312.244986] ndisc_alloc_skb+0x144/0x340
[ 312.249366] 4*128kB
[ 312.251427] ndisc_send_rs+0x331/0x6e0
[ 312.255483] (M)
[ 312.257804] addrconf_rs_timer+0x314/0x690
[ 312.261682] 3*256kB (M)
[ 312.263676] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 312.267893] 4*512kB
[ 312.270571] call_timer_fn+0x272/0x920
[ 312.274779] (UM)
[ 312.277104] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 312.280974] 3*1024kB
[ 312.283034] ? process_timeout+0x40/0x40
[ 312.287253] (UM)
[ 312.289670] ? __run_timers+0x7da/0xc70
[ 312.293728] 3*2048kB
[ 312.295791] ? _raw_spin_unlock_irq+0x27/0x80
[ 312.299743] (UM)
[ 312.302170] ? _raw_spin_unlock_irq+0x27/0x80
[ 312.306644] 3*4096kB
[ 312.308705] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 312.313177] (M)
[ 312.315587] ? lockdep_hardirqs_on+0x296/0x5b0
[ 312.319812] = 25176kB
[ 312.321798] ? trace_hardirqs_on+0xbd/0x310
[ 312.326354] Node 0
[ 312.328768] ? kasan_check_read+0x11/0x20
[ 312.333069] Normal:
[ 312.335306] ? __run_timers+0x7da/0xc70
[ 312.339431] 722*4kB
[ 312.341752] ? trace_hardirqs_off_caller+0x310/0x310
[ 312.345703] (ME)
[ 312.348045] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 312.353122] 426*8kB (ME)
[ 312.355201] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 312.359426] 215*16kB
[ 312.362180] __run_timers+0x7e5/0xc70
[ 312.366398] (UMEH)
[ 312.368817] ? timer_fixup_init+0x70/0x70
[ 312.372589] 88*32kB
[ 312.374840] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 312.378968] (UMEH)
[ 312.381291] ? zap_class+0x640/0x640
[ 312.386287] 19*64kB
[ 312.388522] ? enqueue_hrtimer+0x1a5/0x560
[ 312.392213] (UMH)
[ 312.394538] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 312.398752] 0*128kB
[ 312.400904] ? find_held_lock+0x36/0x1c0
[ 312.406070] 0*256kB
[ 312.408391] ? zap_class+0x640/0x640
[ 312.412430] 0*512kB
[ 312.414751] ? pvclock_read_flags+0x160/0x160
[ 312.418462] 0*1024kB
[ 312.420789] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 312.425266] 0*2048kB
[ 312.427703] ? check_preemption_disabled+0x48/0x280
[ 312.433219] 0*4096kB
[ 312.435640] ? __lock_is_held+0xb5/0x140
[ 312.440637] = 13768kB
[ 312.443050] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 312.447108] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 312.449521] ? check_preemption_disabled+0x48/0x280
[ 312.455049] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 312.463884] run_timer_softirq+0x52/0xb0
[ 312.468883] 839 total pagecache pages
[ 312.477458] ? rcu_read_lock_sched_held+0x14f/0x180
[ 312.481503] 0 pages in swap cache
[ 312.485294] __do_softirq+0x308/0xb7e
[ 312.490286] Swap cache stats: add 0, delete 0, find 0/0
[ 312.490295] Free swap = 0kB
[ 312.493748] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 312.497533] Total swap = 0kB
[ 312.502896] ? lock_downgrade+0x900/0x900
[ 312.505898] 1965979 pages RAM
[ 312.510393] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 312.513392] 0 pages HighMem/MovableOnly
[ 312.517542] ? pvclock_read_flags+0x160/0x160
[ 312.520635] 342867 pages reserved
[ 312.525741] ? lapic_next_event+0x5a/0x90
[ 312.529694] 0 pages cma reserved
[ 312.534202] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 312.537730] aoe: skb alloc failure
[ 312.541802] ? kvm_clock_read+0x18/0x30
[ 312.545207] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 312.550693] ? kvm_sched_clock_read+0x9/0x20
[ 312.554216] init cpuset=
[ 312.558191] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 312.567874] /
[ 312.572285] ? check_preemption_disabled+0x48/0x280
[ 312.574947] mems_allowed=0
[ 312.580481] irq_exit+0x17f/0x1c0
[ 312.593550] smp_apic_timer_interrupt+0x1cb/0x760
[ 312.598390] ? smp_reschedule_interrupt+0x109/0x650
[ 312.603411] ? smp_call_function_single_interrupt+0x650/0x650
[ 312.609303] ? interrupt_entry+0xb5/0xc0
[ 312.613382] ? trace_hardirqs_off_caller+0xbb/0x310
[ 312.618431] ? trace_hardirqs_off_caller+0xbb/0x310
[ 312.623452] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 312.628298] ? trace_hardirqs_on_caller+0x310/0x310
[ 312.633319] ? trace_hardirqs_on_caller+0x310/0x310
[ 312.638336] ? task_prio+0x50/0x50
[ 312.641908] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 312.647474] ? check_preemption_disabled+0x48/0x280
[ 312.652517] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 312.657383] apic_timer_interrupt+0xf/0x20
[ 312.661616]
[ 312.663868] RIP: 0010:kmem_cache_alloc+0x297/0x730
[ 312.668803] Code: 7e 0f 85 cf fe ff ff e8 b6 d9 3f ff e9 c5 fe ff ff e8 0d a4 c3 ff 48 83 3d 65 52 91 07 00 0f 84 41 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 54 fe ff ff 31 d2 be a5 01 00 00 48 c7 c7 1a 90
[ 312.687702] RSP: 0018:ffff8801931b7740 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 312.695415] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 312.702687] RDX: 0000000000000000 RSI: ffff8801c0e24880 RDI: 0000000000000286
[ 312.709962] RBP: ffff8801931b77a8 R08: ffff8801c0e24000 R09: 0000000000000000
[ 312.717232] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 312.724517] R13: ffff8801d9bd2680 R14: ffff8801d9bd2680 R15: 0000000000480020
[ 312.731826] skb_clone+0x1bb/0x500
[ 312.735370] ? skb_split+0x11e0/0x11e0
[ 312.739260] ? preempt_notifier_register+0x200/0x200
[ 312.744373] ? __switch_to_asm+0x34/0x70
[ 312.748441] ? __switch_to_asm+0x34/0x70
[ 312.752506] ? __switch_to_asm+0x40/0x70
[ 312.756569] ? __switch_to_asm+0x34/0x70
[ 312.760639] ? __switch_to_asm+0x40/0x70
[ 312.764722] ? __switch_to_asm+0x40/0x70
[ 312.768789] ? __switch_to_asm+0x34/0x70
[ 312.772852] ? __switch_to_asm+0x34/0x70
[ 312.776912] ? __switch_to_asm+0x40/0x70
[ 312.780974] ? __switch_to_asm+0x34/0x70
[ 312.785044] bpf_clone_redirect+0xb9/0x490
[ 312.789293] bpf_prog_bebbfe2050753572+0x36d/0x1000
[ 312.794313] ? __sched_text_start+0x8/0x8
[ 312.798471] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 312.803064] ? find_held_lock+0x36/0x1c0
[ 312.807149] ? lock_acquire+0x1ed/0x520
[ 312.811131] ? bpf_test_run+0x3cb/0x780
[ 312.815112] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 312.820669] ? check_preemption_disabled+0x48/0x280
[ 312.825702] ? kasan_check_read+0x11/0x20
[ 312.829859] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 312.835174] ? rcu_softirq_qs+0x20/0x20
[ 312.839153] ? preempt_schedule+0x4d/0x60
[ 312.843310] ? ___preempt_schedule+0x16/0x18
[ 312.847729] ? bpf_test_run+0x25d/0x780
[ 312.851723] ? netlink_diag_dump+0x2a0/0x2a0
[ 312.856136] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 312.861695] ? bpf_test_init.isra.10+0x70/0x100
[ 312.866373] ? bpf_prog_test_run_skb+0x73c/0xcb0
[ 312.871141] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 312.875987] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 312.881525] ? fput+0x130/0x1a0
[ 312.884824] ? __bpf_prog_get+0x9b/0x290
[ 312.888890] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 312.893736] ? bpf_prog_test_run+0x130/0x1a0
[ 312.898150] ? __x64_sys_bpf+0x3d8/0x520
[ 312.902227] ? bpf_prog_get+0x20/0x20
[ 312.906063] ? do_syscall_64+0x1b9/0x820
[ 312.910136] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 312.915509] ? syscall_return_slowpath+0x5e0/0x5e0
[ 312.920443] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 312.925290] ? trace_hardirqs_on_caller+0x310/0x310
[ 312.930309] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 312.935328] ? prepare_exit_to_usermode+0x291/0x3b0
[ 312.940364] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 312.945221] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 312.950628] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[ 312.950720] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 312.956526] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 312.956531] Call Trace:
[ 312.956538]
[ 312.956555] dump_stack+0x244/0x39d
[ 312.956574] ? dump_stack_print_info.cold.1+0x20/0x20
[ 312.956601] warn_alloc.cold.117+0xb7/0x1bd
[ 312.963132] syz-executor3: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 312.972436] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 312.975003] syz-executor3 cpuset=
[ 312.977153] ? lock_downgrade+0x900/0x900
[ 312.980777] syz3
[ 312.985970] ? trace_hardirqs_off+0xb8/0x310
[ 312.990284] mems_allowed=0
[ 313.000769] ? trace_hardirqs_off+0xb8/0x310
[ 313.026854] __alloc_pages_slowpath+0x2660/0x2d70
[ 313.031735] ? warn_alloc+0x120/0x120
[ 313.035549] ? pvclock_read_flags+0x160/0x160
[ 313.040050] ? warn_alloc+0x120/0x120
[ 313.043869] ? print_usage_bug+0xc0/0xc0
[ 313.047931] ? warn_alloc+0x120/0x120
[ 313.051739] ? print_usage_bug+0xc0/0xc0
[ 313.055803] ? ktime_get+0x2c1/0x400
[ 313.059527] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 313.065084] ? check_preemption_disabled+0x48/0x280
[ 313.070106] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 313.074639] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 313.080194] ? should_fail+0x22d/0xd01
[ 313.084088] ? kasan_check_read+0x11/0x20
[ 313.088266] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 313.093392] ? __lock_acquire+0x62f/0x4c20
[ 313.097638] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 313.102759] ? should_fail+0x22d/0xd01
[ 313.106678] ? print_usage_bug+0xc0/0xc0
[ 313.110762] ? mark_held_locks+0x130/0x130
[ 313.115003] ? mark_held_locks+0x130/0x130
[ 313.119239] ? check_preemption_disabled+0x48/0x280
[ 313.124276] ? zap_class+0x640/0x640
[ 313.127997] ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 313.132759] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 313.138298] ? check_preemption_disabled+0x48/0x280
[ 313.143326] ? __lock_is_held+0xb5/0x140
[ 313.147396] __alloc_pages_nodemask+0xa80/0xde0
[ 313.152072] ? zap_class+0x640/0x640
[ 313.155792] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 313.160824] ? find_held_lock+0x36/0x1c0
[ 313.164899] ? ____cache_alloc_node+0x1c7/0x1e0
[ 313.169587] ? lock_downgrade+0x900/0x900
[ 313.173758] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 313.179315] cache_grow_begin+0xa5/0x8c0
[ 313.183377] ? do_raw_spin_unlock+0xa7/0x330
[ 313.187865] fallback_alloc+0x204/0x2e0
[ 313.191850] ____cache_alloc_node+0x1c7/0x1e0
[ 313.196352] kmem_cache_alloc_node+0xe3/0x730
[ 313.200862] ? lockdep_hardirqs_on+0x296/0x5b0
[ 313.205455] __alloc_skb+0x119/0x770
[ 313.209175] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 313.214562] ? netdev_alloc_frag+0x1f0/0x1f0
[ 313.218999] ? vprintk_default+0x28/0x30
[ 313.223062] ? vprintk_func+0x85/0x181
[ 313.226952] ? printk+0xa7/0xcf
[ 313.230250] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 313.235020] new_skb+0x26/0x1c0
[ 313.238307] aoecmd_cfg+0x279/0x7f0
[ 313.241945] ? find_held_lock+0x36/0x1c0
[ 313.246015] ? aoecmd_ata_rsp+0x10d0/0x10d0
[ 313.250345] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 313.255897] ? __lock_is_held+0xb5/0x140
[ 313.259998] discover_timer+0x50/0x60
[ 313.263805] call_timer_fn+0x272/0x920
[ 313.267709] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 313.272578] ? process_timeout+0x40/0x40
[ 313.276669] ? mark_held_locks+0xc7/0x130
[ 313.280825] ? _raw_spin_unlock_irq+0x27/0x80
[ 313.285324] ? _raw_spin_unlock_irq+0x27/0x80
[ 313.289824] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 313.294676] ? lockdep_hardirqs_on+0x296/0x5b0
[ 313.299706] ? trace_hardirqs_on+0xbd/0x310
[ 313.304029] ? kasan_check_read+0x11/0x20
[ 313.308180] ? __run_timers+0x7da/0xc70
[ 313.312163] ? trace_hardirqs_off_caller+0x310/0x310
[ 313.317285] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 313.322131] __run_timers+0x7e5/0xc70
[ 313.325947] ? timer_fixup_init+0x70/0x70
[ 313.330120] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 313.335151] ? zap_class+0x640/0x640
[ 313.338880] ? print_usage_bug+0xc0/0xc0
[ 313.342948] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 313.348164] ? find_held_lock+0x36/0x1c0
[ 313.352238] ? zap_class+0x640/0x640
[ 313.355961] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 313.361499] ? check_preemption_disabled+0x48/0x280
[ 313.366522] ? __lock_is_held+0xb5/0x140
[ 313.370589] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 313.376142] ? check_preemption_disabled+0x48/0x280
[ 313.381176] run_timer_softirq+0x52/0xb0
[ 313.385246] ? rcu_read_lock_sched_held+0x14f/0x180
[ 313.390291] __do_softirq+0x308/0xb7e
[ 313.394121] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 313.398647] ? lock_downgrade+0x900/0x900
[ 313.402866] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 313.407975] ? pvclock_read_flags+0x160/0x160
[ 313.412480] ? lapic_next_event+0x5a/0x90
[ 313.416640] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 313.422198] ? kvm_clock_read+0x18/0x30
[ 313.426174] ? kvm_sched_clock_read+0x9/0x20
[ 313.430588] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 313.436136] ? check_preemption_disabled+0x48/0x280
[ 313.441164] irq_exit+0x17f/0x1c0
[ 313.444642] smp_apic_timer_interrupt+0x1cb/0x760
[ 313.449496] ? smp_call_function_single_interrupt+0x650/0x650
[ 313.455385] ? interrupt_entry+0xb5/0xc0
[ 313.459455] ? trace_hardirqs_off_caller+0xbb/0x310
[ 313.464476] ? trace_hardirqs_off_caller+0xbb/0x310
[ 313.469503] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 313.474346] ? trace_hardirqs_on_caller+0x310/0x310
[ 313.479364] ? trace_hardirqs_on_caller+0x310/0x310
[ 313.484383] ? task_prio+0x50/0x50
[ 313.487926] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 313.493467] ? check_preemption_disabled+0x48/0x280
[ 313.498492] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 313.503352] apic_timer_interrupt+0xf/0x20
[ 313.507579]
[ 313.509833] RIP: 0010:shrink_node_memcg+0x351/0x18f0
[ 313.514947] Code: 38 83 e2 07 0f b6 00 38 d0 7f 08 84 c0 0f 85 4a 13 00 00 48 8b 84 24 80 00 00 00 4c 89 e3 31 ff 0f be 48 1a 48 d3 eb 48 89 de 2a e2 d6 ff 48 85 db 75 74 e8 f0 e0 d6 ff 0f 1f 44 00 00 e8 e6
[ 313.533863] RSP: 0000:ffff8801d9a4eb00 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
[ 313.541627] RAX: ffff8801d9a4f1a0 RBX: 0000000000000000 RCX: 0000000000000004
[ 313.548903] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000000000000
[ 313.556173] RBP: ffff8801d9a4ed40 R08: ffff8801d9a40040 R09: ffff8801bf5923a0
[ 313.563451] R10: ffffed0037eb2474 R11: ffff8801bf5923a7 R12: 0000000000000000
[ 313.570733] R13: 0000000000000001 R14: 0000000000000003 R15: ffff8801d9a4ec68
[ 313.578046] ? shrink_active_list+0x1c20/0x1c20
[ 313.582723] ? trace_hardirqs_off_caller+0x310/0x310
[ 313.587844] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 313.592971] ? cgroup_procs_write_finish+0xf0/0xf0
[ 313.597912] ? find_held_lock+0x36/0x1c0
[ 313.601999] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 313.607543] shrink_node+0x3bc/0x16b0
[ 313.611362] ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[ 313.616682] ? shrink_node_memcg+0x18f0/0x18f0
[ 313.621282] ? kvm_clock_read+0x18/0x30
[ 313.625265] ? ktime_get+0x2c1/0x400
[ 313.628982] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 313.633484] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 313.639056] ? __cpuset_node_allowed+0x19b/0x660
[ 313.643815] ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[ 313.649530] ? delayacct_end+0x5a/0x100
[ 313.653528] do_try_to_free_pages+0x3e7/0x1290
[ 313.658112] ? zap_class+0x640/0x640
[ 313.661848] ? shrink_node+0x16b0/0x16b0
[ 313.665913] ? __lock_is_held+0xb5/0x140
[ 313.669997] try_to_free_pages+0x4d0/0xb90
[ 313.674238] ? do_try_to_free_pages+0x1290/0x1290
[ 313.679119] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 313.684678] ? lock_acquire+0x1ed/0x520
[ 313.688697] ? set_page_refcounted+0x280/0x280
[ 313.693306] ? lock_release+0xa00/0xa00
[ 313.697294] ? perf_trace_sched_process_exec+0x860/0x860
[ 313.702772] __alloc_pages_slowpath+0x9c4/0x2d70
[ 313.707561] ? warn_alloc+0x120/0x120
[ 313.711364] ? print_usage_bug+0xc0/0xc0
[ 313.715459] ? print_usage_bug+0xc0/0xc0
[ 313.719536] ? warn_alloc+0x120/0x120
[ 313.723356] ? print_usage_bug+0xc0/0xc0
[ 313.727418] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 313.732438] ? poll_freewait+0x1d6/0x260
[ 313.736504] ? print_usage_bug+0xc0/0xc0
[ 313.740569] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 313.746115] ? should_fail+0x22d/0xd01
[ 313.750007] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 313.755143] ? zap_class+0x640/0x640
[ 313.758881] ? find_held_lock+0x36/0x1c0
[ 313.762970] ? lock_release+0xa00/0xa00
[ 313.766947] ? perf_trace_sched_process_exec+0x860/0x860
[ 313.772401] ? check_preemption_disabled+0x48/0x280
[ 313.777442] ? __might_sleep+0x95/0x190
[ 313.781423] __alloc_pages_nodemask+0xa80/0xde0
[ 313.786096] ? zap_class+0x640/0x640
[ 313.789822] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 313.794852] ? find_held_lock+0x36/0x1c0
[ 313.798921] ? cache_grow_begin+0x65/0x8c0
[ 313.803159] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 313.807756] ? trace_hardirqs_on+0xbd/0x310
[ 313.812086] ? fallback_alloc+0x204/0x2e0
[ 313.816248] ? trace_hardirqs_off_caller+0x310/0x310
[ 313.821367] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 313.826917] cache_grow_begin+0xa5/0x8c0
[ 313.830981] ? do_raw_spin_unlock+0xa7/0x330
[ 313.835400] fallback_alloc+0x204/0x2e0
[ 313.839401] ____cache_alloc_node+0x1c7/0x1e0
[ 313.843912] kmem_cache_alloc+0x1f8/0x730
[ 313.848065] ? lock_release+0xa00/0xa00
[ 313.852067] getname_flags+0xd0/0x5a0
[ 313.855900] user_path_at_empty+0x2d/0x50
[ 313.860052] vfs_statx+0x129/0x210
[ 313.863599] ? vfs_statx_fd+0xc0/0xc0
[ 313.867422] ? warn_bad_vsyscall+0xb0/0xb0
[ 313.871667] ? trace_hardirqs_on+0xbd/0x310
[ 313.875995] __do_sys_newstat+0x8f/0x110
[ 313.880071] ? cp_new_stat+0xa50/0xa50
[ 313.883964] ? do_syscall_64+0x9a/0x820
[ 313.887939] ? do_syscall_64+0x9a/0x820
[ 313.891922] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 313.896506] ? trace_hardirqs_on+0xbd/0x310
[ 313.900834] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 313.906204] ? trace_hardirqs_off_caller+0x310/0x310
[ 313.911322] __x64_sys_newstat+0x54/0x80
[ 313.915389] do_syscall_64+0x1b9/0x820
[ 313.919280] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 313.924656] ? syscall_return_slowpath+0x5e0/0x5e0
[ 313.929597] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 313.934450] ? trace_hardirqs_on_caller+0x310/0x310
[ 313.939472] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 313.944492] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 313.950031] ? prepare_exit_to_usermode+0x291/0x3b0
[ 313.955056] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 313.959912] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 313.965111] RIP: 0033:0x7ff0cd045c65
[ 313.968847] Code: Bad RIP value.
[ 313.972222] RSP: 002b:00007fff74f19158 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[ 313.979935] RAX: ffffffffffffffda RBX: 00007fff74f19390 RCX: 00007ff0cd045c65
[ 313.987208] RDX: 00007fff74f19390 RSI: 00007fff74f19390 RDI: 0000000000407545
[ 313.994486] RBP: 0000000000000000 R08: 0000000000b5f240 R09: 0000000000000001
[ 314.001755] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 314.009023] R13: 00007fff74f19890 R14: 0000000000000000 R15: 0000000000000000
[ 314.016322] CPU: 1 PID: 11406 Comm: syz-executor3 Not tainted 4.19.0+ #135
[ 314.016328] warn_alloc_show_mem: 1 callbacks suppressed
[ 314.016336] Mem-Info:
[ 314.023377] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 314.028749] active_anon:51034 inactive_anon:807 isolated_anon:0
[ 314.028749] active_file:8 inactive_file:18 isolated_file:0
[ 314.028749] unevictable:0 dirty:0 writeback:0 unstable:0
[ 314.028749] slab_reclaimable:9123 slab_unreclaimable:1469885
[ 314.028749] mapped:49154 shmem:813 pagetables:681 bounce:0
[ 314.028749] free:13713 free_pcp:126 free_cma:0
[ 314.031128] Call Trace:
[ 314.040550] Node 0 active_anon:204136kB inactive_anon:3228kB active_file:32kB inactive_file:72kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196616kB dirty:0kB writeback:0kB shmem:3252kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 188416kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 314.073310]
[ 314.075889] Node 0
[ 314.103591] dump_stack+0x244/0x39d
[ 314.105748] 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
[ 314.107961] ? dump_stack_print_info.cold.1+0x20/0x20
[ 314.111589] lowmem_reserve[]:
[ 314.137109] warn_alloc.cold.117+0xb7/0x1bd
[ 314.142268] 0
[ 314.145374] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 314.149679] 2818
[ 314.151486] ? lock_downgrade+0x900/0x900
[ 314.156303] 6321 6321
[ 314.158379] ? trace_hardirqs_off+0xb8/0x310
[ 314.165016] ? trace_hardirqs_off+0xb8/0x310
[ 314.169401] Node 0 DMA32 free:25176kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 314.173835] __alloc_pages_slowpath+0x2660/0x2d70
[ 314.173878] ? warn_alloc+0x120/0x120
[ 314.201156] lowmem_reserve[]: 0
[ 314.206020] ? warn_alloc+0x120/0x120
[ 314.209798] 0
[ 314.213075] ? print_usage_bug+0xc0/0xc0
[ 314.216856] 3503
[ 314.218658] ? warn_alloc+0x120/0x120
[ 314.222709] 3503
[ 314.224787] ? print_usage_bug+0xc0/0xc0
[ 314.230646] ? __lock_acquire+0x62f/0x4c20
[ 314.234694] Node 0
[ 314.238924] ? __lock_acquire+0x62f/0x4c20
[ 314.238955] Normal free:13768kB min:37364kB low:46704kB high:56044kB active_anon:204136kB inactive_anon:3228kB active_file:32kB inactive_file:72kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5312kB pagetables:2724kB bounce:0kB free_pcp:256kB local_pcp:8kB free_cma:0kB
[ 314.238963] lowmem_reserve[]:
[ 314.241200] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 314.245413] 0
[ 314.273600] ? should_fail+0x22d/0xd01
[ 314.276789] 0
[ 314.282338] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 314.284122] 0
[ 314.288022] ? __lock_acquire+0x62f/0x4c20
[ 314.289806] 0
[ 314.294908] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 314.300920] ? __lock_acquire+0x62f/0x4c20
[ 314.302702] Node 0
[ 314.307815] ? should_fail+0x22d/0xd01
[ 314.312034] DMA: 1*4kB
[ 314.314282] ? find_held_lock+0x36/0x1c0
[ 314.318155] (U)
[ 314.320749] ? mark_held_locks+0x130/0x130
[ 314.324785] 0*8kB
[ 314.326770] ? mark_held_locks+0x130/0x130
[ 314.330982] 0*16kB
[ 314.333128] ? zap_class+0x640/0x640
[ 314.337344] 1*32kB
[ 314.339589] ? zap_class+0x640/0x640
[ 314.343284] (U)
[ 314.345537] ? print_usage_bug+0xc0/0xc0
[ 314.349224] 2*64kB (U)
[ 314.351207] ? do_raw_spin_unlock+0xa7/0x330
[ 314.355253] 1*128kB
[ 314.357833] ? zap_class+0x640/0x640
[ 314.362223] (U)
[ 314.364555] ? print_usage_bug+0xc0/0xc0
[ 314.368247] 1*256kB
[ 314.370219] ? wq_watchdog_touch+0x9c/0xfe
[ 314.374284] (U)
[ 314.376611] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 314.380835] 0*512kB
[ 314.382815] ? check_preemption_disabled+0x48/0x280
[ 314.388324] 1*1024kB
[ 314.390662] ? __lock_is_held+0xb5/0x140
[ 314.395675] (U)
[ 314.398108] __alloc_pages_nodemask+0xa80/0xde0
[ 314.402160] 1*2048kB
[ 314.404149] ? zap_class+0x640/0x640
[ 314.408794] (M) 3*4096kB
[ 314.411245] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 314.414939] (M)
[ 314.417706] ? find_held_lock+0x36/0x1c0
[ 314.422699] = 15908kB
[ 314.424700] ? ____cache_alloc_node+0x1c7/0x1e0
[ 314.428739] Node 0
[ 314.431158] ? lock_downgrade+0x900/0x900
[ 314.435810] DMA32:
[ 314.438050] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 314.442195] 4*4kB
[ 314.444454] cache_grow_begin+0xa5/0x8c0
[ 314.449964] (M)
[ 314.452117] ? do_raw_spin_unlock+0xa7/0x330
[ 314.456185] 1*8kB
[ 314.458196] fallback_alloc+0x204/0x2e0
[ 314.462585] (U)
[ 314.464752] ____cache_alloc_node+0x1c7/0x1e0
[ 314.468703] 2*16kB
[ 314.470705] kmem_cache_alloc_node+0xe3/0x730
[ 314.475210] (M)
[ 314.477704] ? ipv6_get_ifaddr+0x42e/0x620
[ 314.482202] 1*32kB
[ 314.484188] __alloc_skb+0x119/0x770
[ 314.488389] (M) 4*64kB
[ 314.490646] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 314.494349] (UM)
[ 314.496939] ? netdev_alloc_frag+0x1f0/0x1f0
[ 314.502201] 4*128kB
[ 314.504263] ? lock_downgrade+0x900/0x900
[ 314.508657] (M)
[ 314.510987] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 314.515114] 3*256kB
[ 314.517092] ? refcount_sub_and_test_checked+0x203/0x310
[ 314.522612] (M)
[ 314.524956] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 314.530384] 4*512kB
[ 314.532360] ? addrconf_rs_timer+0x690/0x690
[ 314.537788] (UM)
[ 314.540117] ndisc_alloc_skb+0x144/0x340
[ 314.544495] 3*1024kB
[ 314.546558] ndisc_send_rs+0x331/0x6e0
[ 314.550604] (UM)
[ 314.553022] addrconf_rs_timer+0x314/0x690
[ 314.556887] 3*2048kB
[ 314.558947] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 314.563157] (UM)
[ 314.565598] call_timer_fn+0x272/0x920
[ 314.569810] 3*4096kB
[ 314.571869] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 314.575751] (M)
[ 314.578167] ? process_timeout+0x40/0x40
[ 314.582378] = 25176kB
[ 314.584382] ? __run_timers+0x7da/0xc70
[ 314.588414] Node 0
[ 314.590834] ? _raw_spin_unlock_irq+0x27/0x80
[ 314.594789] Normal:
[ 314.597026] ? _raw_spin_unlock_irq+0x27/0x80
[ 314.601499] 722*4kB
[ 314.603833] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 314.608391] (ME)
[ 314.610718] ? lockdep_hardirqs_on+0x296/0x5b0
[ 314.614932] 426*8kB
[ 314.616994] ? trace_hardirqs_on+0xbd/0x310
[ 314.621557] (ME)
[ 314.623883] ? kasan_check_read+0x11/0x20
[ 314.628183] 215*16kB
[ 314.630249] ? __run_timers+0x7da/0xc70
[ 314.634372] (UMEH)
[ 314.636783] ? trace_hardirqs_off_caller+0x310/0x310
[ 314.640739] 88*32kB
[ 314.642992] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 314.648088] (UMEH)
[ 314.650410] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 314.654635] 19*64kB
[ 314.656889] __run_timers+0x7e5/0xc70
[ 314.661108] (UMH)
[ 314.663442] ? timer_fixup_init+0x70/0x70
[ 314.667213] 0*128kB
[ 314.669362] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 314.673487] 0*256kB
[ 314.675817] ? zap_class+0x640/0x640
[ 314.680826] 0*512kB
[ 314.683165] ? enqueue_hrtimer+0x1a5/0x560
[ 314.686857] 0*1024kB
[ 314.689183] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 314.693401] 0*2048kB
[ 314.695812] ? find_held_lock+0x36/0x1c0
[ 314.700984] 0*4096kB
[ 314.703394] ? zap_class+0x640/0x640
[ 314.707433] = 13768kB
[ 314.709845] ? pvclock_read_flags+0x160/0x160
[ 314.713540] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 314.715945] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 314.720423] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 314.729247] ? check_preemption_disabled+0x48/0x280
[ 314.734767] 839 total pagecache pages
[ 314.743345] ? __lock_is_held+0xb5/0x140
[ 314.748342] 0 pages in swap cache
[ 314.752137] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 314.756181] Swap cache stats: add 0, delete 0, find 0/0
[ 314.759634] ? check_preemption_disabled+0x48/0x280
[ 314.765152] Free swap = 0kB
[ 314.770517] run_timer_softirq+0x52/0xb0
[ 314.775513] Total swap = 0kB
[ 314.778533] ? rcu_read_lock_sched_held+0x14f/0x180
[ 314.782571] 1965979 pages RAM
[ 314.785584] __do_softirq+0x308/0xb7e
[ 314.790580] 0 pages HighMem/MovableOnly
[ 314.793686] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 314.797497] 342867 pages reserved
[ 314.801478] ? lock_downgrade+0x900/0x900
[ 314.805952] 0 pages cma reserved
[ 314.809399] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 314.813600] aoe: skb alloc failure
[ 314.816915] ? pvclock_read_flags+0x160/0x160
[ 314.816932] ? lapic_next_event+0x5a/0x90
[ 314.816949] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 314.816972] ? kvm_clock_read+0x18/0x30
[ 314.822108] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 314.825646] ? kvm_sched_clock_read+0x9/0x20
[ 314.830127] init cpuset=
[ 314.834298] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 314.839843] /
[ 314.843829] ? check_preemption_disabled+0x48/0x280
[ 314.853514] mems_allowed=0
[ 314.857922] irq_exit+0x17f/0x1c0
[ 314.879169] smp_apic_timer_interrupt+0x1cb/0x760
[ 314.884029] ? smp_reschedule_interrupt+0x109/0x650
[ 314.889051] ? smp_call_function_single_interrupt+0x650/0x650
[ 314.894957] ? interrupt_entry+0xb5/0xc0
[ 314.899023] ? trace_hardirqs_off_caller+0xbb/0x310
[ 314.904042] ? trace_hardirqs_off_caller+0xbb/0x310
[ 314.909066] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 314.913912] ? trace_hardirqs_on_caller+0x310/0x310
[ 314.918929] ? trace_hardirqs_on_caller+0x310/0x310
[ 314.923952] ? task_prio+0x50/0x50
[ 314.927512] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 314.933076] ? check_preemption_disabled+0x48/0x280
[ 314.938109] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 314.942966] apic_timer_interrupt+0xf/0x20
[ 314.947199]
[ 314.949440] RIP: 0010:kmem_cache_alloc+0x297/0x730
[ 314.954371] Code: 7e 0f 85 cf fe ff ff e8 b6 d9 3f ff e9 c5 fe ff ff e8 0d a4 c3 ff 48 83 3d 65 52 91 07 00 0f 84 41 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 54 fe ff ff 31 d2 be a5 01 00 00 48 c7 c7 1a 90
[ 314.973287] RSP: 0018:ffff8801931b7740 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 314.981009] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 314.988285] RDX: 0000000000000000 RSI: ffff8801c0e24880 RDI: 0000000000000286
[ 314.995552] RBP: ffff8801931b77a8 R08: ffff8801c0e24000 R09: 0000000000000000
[ 315.002820] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 315.010091] R13: ffff8801d9bd2680 R14: ffff8801d9bd2680 R15: 0000000000480020
[ 315.017425] skb_clone+0x1bb/0x500
[ 315.020970] ? skb_split+0x11e0/0x11e0
[ 315.024864] ? preempt_notifier_register+0x200/0x200
[ 315.029975] ? __switch_to_asm+0x34/0x70
[ 315.034041] ? __switch_to_asm+0x34/0x70
[ 315.038116] ? __switch_to_asm+0x40/0x70
[ 315.042182] ? __switch_to_asm+0x34/0x70
[ 315.046244] ? __switch_to_asm+0x40/0x70
[ 315.050311] ? __switch_to_asm+0x40/0x70
[ 315.054399] ? __switch_to_asm+0x34/0x70
[ 315.058462] ? __switch_to_asm+0x34/0x70
[ 315.062535] ? __switch_to_asm+0x40/0x70
[ 315.066609] ? __switch_to_asm+0x34/0x70
[ 315.070705] bpf_clone_redirect+0xb9/0x490
[ 315.074965] bpf_prog_bebbfe2050753572+0x36d/0x1000
[ 315.079986] ? __sched_text_start+0x8/0x8
[ 315.084147] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 315.088744] ? find_held_lock+0x36/0x1c0
[ 315.092835] ? lock_acquire+0x1ed/0x520
[ 315.096845] ? bpf_test_run+0x3cb/0x780
[ 315.100836] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 315.106377] ? check_preemption_disabled+0x48/0x280
[ 315.111415] ? kasan_check_read+0x11/0x20
[ 315.115569] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 315.120852] ? rcu_softirq_qs+0x20/0x20
[ 315.124832] ? preempt_schedule+0x4d/0x60
[ 315.128984] ? ___preempt_schedule+0x16/0x18
[ 315.133434] ? bpf_test_run+0x25d/0x780
[ 315.137434] ? netlink_diag_dump+0x2a0/0x2a0
[ 315.141859] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 315.147425] ? bpf_test_init.isra.10+0x70/0x100
[ 315.152105] ? bpf_prog_test_run_skb+0x73c/0xcb0
[ 315.156873] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 315.161723] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 315.167265] ? fput+0x130/0x1a0
[ 315.170549] ? __bpf_prog_get+0x9b/0x290
[ 315.174713] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 315.179556] ? bpf_prog_test_run+0x130/0x1a0
[ 315.183974] ? __x64_sys_bpf+0x3d8/0x520
[ 315.188052] ? bpf_prog_get+0x20/0x20
[ 315.191892] ? do_syscall_64+0x1b9/0x820
[ 315.195955] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 315.201343] ? syscall_return_slowpath+0x5e0/0x5e0
[ 315.206285] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 315.211132] ? trace_hardirqs_on_caller+0x310/0x310
[ 315.216169] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 315.221196] ? prepare_exit_to_usermode+0x291/0x3b0
[ 315.226221] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 315.231074] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 315.236460] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[ 315.236529] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 315.242352] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 315.242361] Call Trace:
[ 315.248956] syz-executor3: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 315.258214]
[ 315.260798] syz-executor3 cpuset=
[ 315.271285] dump_stack+0x244/0x39d
[ 315.273418] syz3
[ 315.276892] ? dump_stack_print_info.cold.1+0x20/0x20
[ 315.280506] mems_allowed=0
[ 315.282508] warn_alloc.cold.117+0xb7/0x1bd
[ 315.294959] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 315.300305] ? lock_downgrade+0x900/0x900
[ 315.304479] ? trace_hardirqs_off+0xb8/0x310
[ 315.308895] ? trace_hardirqs_off+0xb8/0x310
[ 315.313363] __alloc_pages_slowpath+0x2660/0x2d70
[ 315.318235] ? native_queued_spin_lock_slowpath+0x1ec/0x13d0
[ 315.324042] ? warn_alloc+0x120/0x120
[ 315.327851] ? __lock_acquire+0x62f/0x4c20
[ 315.332099] ? __lock_acquire+0x62f/0x4c20
[ 315.336335] ? warn_alloc+0x120/0x120
[ 315.340183] ? print_usage_bug+0xc0/0xc0
[ 315.344259] ? warn_alloc+0x120/0x120
[ 315.348067] ? print_usage_bug+0xc0/0xc0
[ 315.352156] ? mark_held_locks+0x130/0x130
[ 315.356393] ? mark_held_locks+0x130/0x130
[ 315.360647] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 315.366194] ? should_fail+0x22d/0xd01
[ 315.370080] ? zap_class+0x640/0x640
[ 315.373797] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 315.378910] ? __lock_acquire+0x62f/0x4c20
[ 315.383150] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 315.388279] ? should_fail+0x22d/0xd01
[ 315.392207] ? mark_held_locks+0x130/0x130
[ 315.396478] ? mark_held_locks+0x130/0x130
[ 315.400739] ? lock_downgrade+0x900/0x900
[ 315.405107] ? zap_class+0x640/0x640
[ 315.408827] ? zap_class+0x640/0x640
[ 315.412546] ? zap_class+0x640/0x640
[ 315.416261] ? do_raw_spin_unlock+0xa7/0x330
[ 315.420680] ? trace_hardirqs_on+0x310/0x310
[ 315.425091] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 315.430668] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 315.436215] ? check_preemption_disabled+0x48/0x280
[ 315.441245] ? __lock_is_held+0xb5/0x140
[ 315.445314] __alloc_pages_nodemask+0xa80/0xde0
[ 315.449987] ? zap_class+0x640/0x640
[ 315.453720] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 315.458755] ? find_held_lock+0x36/0x1c0
[ 315.462832] ? ____cache_alloc_node+0x1c7/0x1e0
[ 315.467506] ? lock_downgrade+0x900/0x900
[ 315.471679] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 315.477228] cache_grow_begin+0xa5/0x8c0
[ 315.481293] ? do_raw_spin_unlock+0xa7/0x330
[ 315.485709] fallback_alloc+0x204/0x2e0
[ 315.489697] ____cache_alloc_node+0x1c7/0x1e0
[ 315.494209] kmem_cache_alloc_node+0xe3/0x730
[ 315.498707] ? lockdep_hardirqs_on+0x296/0x5b0
[ 315.503300] __alloc_skb+0x119/0x770
[ 315.507016] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 315.512387] ? netdev_alloc_frag+0x1f0/0x1f0
[ 315.516818] ? vprintk_default+0x28/0x30
[ 315.520882] ? vprintk_func+0x85/0x181
[ 315.524772] ? printk+0xa7/0xcf
[ 315.528064] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 315.532848] new_skb+0x26/0x1c0
[ 315.536133] aoecmd_cfg+0x279/0x7f0
[ 315.539763] ? find_held_lock+0x36/0x1c0
[ 315.543836] ? aoecmd_ata_rsp+0x10d0/0x10d0
[ 315.548171] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 315.553722] ? __lock_is_held+0xb5/0x140
[ 315.557797] discover_timer+0x50/0x60
[ 315.561599] call_timer_fn+0x272/0x920
[ 315.565511] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 315.570359] ? process_timeout+0x40/0x40
[ 315.574442] ? mark_held_locks+0xc7/0x130
[ 315.578600] ? _raw_spin_unlock_irq+0x27/0x80
[ 315.583107] ? _raw_spin_unlock_irq+0x27/0x80
[ 315.587608] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 315.592485] ? lockdep_hardirqs_on+0x296/0x5b0
[ 315.597085] ? trace_hardirqs_on+0xbd/0x310
[ 315.601410] ? kasan_check_read+0x11/0x20
[ 315.605563] ? __run_timers+0x7da/0xc70
[ 315.609541] ? trace_hardirqs_off_caller+0x310/0x310
[ 315.614679] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 315.619525] __run_timers+0x7e5/0xc70
[ 315.623347] ? timer_fixup_init+0x70/0x70
[ 315.627518] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 315.632552] ? zap_class+0x640/0x640
[ 315.636271] ? print_usage_bug+0xc0/0xc0
[ 315.640350] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 315.645553] ? find_held_lock+0x36/0x1c0
[ 315.649643] ? zap_class+0x640/0x640
[ 315.653383] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 315.658922] ? check_preemption_disabled+0x48/0x280
[ 315.663951] ? __lock_is_held+0xb5/0x140
[ 315.668013] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 315.673579] ? check_preemption_disabled+0x48/0x280
[ 315.678605] run_timer_softirq+0x52/0xb0
[ 315.682683] ? rcu_read_lock_sched_held+0x14f/0x180
[ 315.687703] __do_softirq+0x308/0xb7e
[ 315.691531] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 315.696026] ? lock_downgrade+0x900/0x900
[ 315.700191] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 315.705321] ? pvclock_read_flags+0x160/0x160
[ 315.709837] ? lapic_next_event+0x5a/0x90
[ 315.713991] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 315.719547] ? kvm_clock_read+0x18/0x30
[ 315.723524] ? kvm_sched_clock_read+0x9/0x20
[ 315.727935] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 315.733473] ? check_preemption_disabled+0x48/0x280
[ 315.738504] irq_exit+0x17f/0x1c0
[ 315.741964] smp_apic_timer_interrupt+0x1cb/0x760
[ 315.746815] ? smp_call_function_single_interrupt+0x650/0x650
[ 315.752727] ? interrupt_entry+0xb5/0xc0
[ 315.756825] ? trace_hardirqs_off_caller+0xbb/0x310
[ 315.761851] ? trace_hardirqs_off_caller+0xbb/0x310
[ 315.766873] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 315.771717] ? trace_hardirqs_on_caller+0x310/0x310
[ 315.776737] ? trace_hardirqs_on_caller+0x310/0x310
[ 315.781756] ? task_prio+0x50/0x50
[ 315.785299] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 315.790837] ? check_preemption_disabled+0x48/0x280
[ 315.795890] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 315.800756] apic_timer_interrupt+0xf/0x20
[ 315.804984]
[ 315.807241] RIP: 0010:shrink_node_memcg+0x351/0x18f0
[ 315.812345] Code: 38 83 e2 07 0f b6 00 38 d0 7f 08 84 c0 0f 85 4a 13 00 00 48 8b 84 24 80 00 00 00 4c 89 e3 31 ff 0f be 48 1a 48 d3 eb 48 89 de 2a e2 d6 ff 48 85 db 75 74 e8 f0 e0 d6 ff 0f 1f 44 00 00 e8 e6
[ 315.831249] RSP: 0000:ffff8801d9a4eb00 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
[ 315.838960] RAX: ffff8801d9a4f1a0 RBX: 0000000000000000 RCX: 0000000000000004
[ 315.846228] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000000000000
[ 315.853498] RBP: ffff8801d9a4ed40 R08: ffff8801d9a40040 R09: ffff8801bf5923a0
[ 315.860784] R10: ffffed0037eb2474 R11: ffff8801bf5923a7 R12: 0000000000000000
[ 315.868059] R13: 0000000000000001 R14: 0000000000000003 R15: ffff8801d9a4ec68
[ 315.875373] ? shrink_active_list+0x1c20/0x1c20
[ 315.880046] ? trace_hardirqs_off_caller+0x310/0x310
[ 315.885190] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 315.890305] ? cgroup_procs_write_finish+0xf0/0xf0
[ 315.895242] ? find_held_lock+0x36/0x1c0
[ 315.899318] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 315.904875] shrink_node+0x3bc/0x16b0
[ 315.908697] ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[ 315.914010] ? shrink_node_memcg+0x18f0/0x18f0
[ 315.918599] ? kvm_clock_read+0x18/0x30
[ 315.922584] ? ktime_get+0x2c1/0x400
[ 315.926302] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 315.930825] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 315.936363] ? __cpuset_node_allowed+0x19b/0x660
[ 315.941125] ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[ 315.946839] ? delayacct_end+0x5a/0x100
[ 315.950826] do_try_to_free_pages+0x3e7/0x1290
[ 315.955420] ? zap_class+0x640/0x640
[ 315.959183] ? shrink_node+0x16b0/0x16b0
[ 315.963262] ? __lock_is_held+0xb5/0x140
[ 315.967342] try_to_free_pages+0x4d0/0xb90
[ 315.971587] ? do_try_to_free_pages+0x1290/0x1290
[ 315.976438] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 315.981989] ? lock_acquire+0x1ed/0x520
[ 315.985968] ? set_page_refcounted+0x280/0x280
[ 315.990560] ? lock_release+0xa00/0xa00
[ 315.994544] ? perf_trace_sched_process_exec+0x860/0x860
[ 316.000017] __alloc_pages_slowpath+0x9c4/0x2d70
[ 316.004805] ? warn_alloc+0x120/0x120
[ 316.008611] ? print_usage_bug+0xc0/0xc0
[ 316.012697] ? print_usage_bug+0xc0/0xc0
[ 316.016765] ? warn_alloc+0x120/0x120
[ 316.020567] ? print_usage_bug+0xc0/0xc0
[ 316.024643] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 316.029674] ? poll_freewait+0x1d6/0x260
[ 316.033743] ? print_usage_bug+0xc0/0xc0
[ 316.037811] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 316.043348] ? should_fail+0x22d/0xd01
[ 316.047240] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 316.052348] ? zap_class+0x640/0x640
[ 316.056111] ? find_held_lock+0x36/0x1c0
[ 316.060219] ? lock_release+0xa00/0xa00
[ 316.064196] ? perf_trace_sched_process_exec+0x860/0x860
[ 316.069653] ? check_preemption_disabled+0x48/0x280
[ 316.074691] ? __might_sleep+0x95/0x190
[ 316.078684] __alloc_pages_nodemask+0xa80/0xde0
[ 316.083361] ? zap_class+0x640/0x640
[ 316.087081] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 316.092114] ? find_held_lock+0x36/0x1c0
[ 316.096197] ? cache_grow_begin+0x65/0x8c0
[ 316.100436] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 316.105025] ? trace_hardirqs_on+0xbd/0x310
[ 316.109348] ? fallback_alloc+0x204/0x2e0
[ 316.113497] ? trace_hardirqs_off_caller+0x310/0x310
[ 316.118609] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 316.124166] cache_grow_begin+0xa5/0x8c0
[ 316.128240] ? do_raw_spin_unlock+0xa7/0x330
[ 316.132680] fallback_alloc+0x204/0x2e0
[ 316.136671] ____cache_alloc_node+0x1c7/0x1e0
[ 316.141187] kmem_cache_alloc+0x1f8/0x730
[ 316.145353] ? lock_release+0xa00/0xa00
[ 316.149351] getname_flags+0xd0/0x5a0
[ 316.153172] user_path_at_empty+0x2d/0x50
[ 316.157331] vfs_statx+0x129/0x210
[ 316.160876] ? vfs_statx_fd+0xc0/0xc0
[ 316.164692] ? warn_bad_vsyscall+0xb0/0xb0
[ 316.168933] ? trace_hardirqs_on+0xbd/0x310
[ 316.173260] __do_sys_newstat+0x8f/0x110
[ 316.177336] ? cp_new_stat+0xa50/0xa50
[ 316.181234] ? do_syscall_64+0x9a/0x820
[ 316.185237] ? do_syscall_64+0x9a/0x820
[ 316.189224] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 316.193807] ? trace_hardirqs_on+0xbd/0x310
[ 316.198135] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 316.203502] ? trace_hardirqs_off_caller+0x310/0x310
[ 316.208634] __x64_sys_newstat+0x54/0x80
[ 316.212709] do_syscall_64+0x1b9/0x820
[ 316.216597] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 316.221981] ? syscall_return_slowpath+0x5e0/0x5e0
[ 316.226920] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 316.231764] ? trace_hardirqs_on_caller+0x310/0x310
[ 316.236802] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 316.241821] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 316.247361] ? prepare_exit_to_usermode+0x291/0x3b0
[ 316.252400] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 316.257273] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 316.262462] RIP: 0033:0x7ff0cd045c65
[ 316.266187] Code: Bad RIP value.
[ 316.269551] RSP: 002b:00007fff74f19158 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[ 316.277278] RAX: ffffffffffffffda RBX: 00007fff74f19390 RCX: 00007ff0cd045c65
[ 316.284547] RDX: 00007fff74f19390 RSI: 00007fff74f19390 RDI: 0000000000407545
[ 316.291819] RBP: 0000000000000000 R08: 0000000000b5f240 R09: 0000000000000001
[ 316.299085] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 316.306379] R13: 00007fff74f19890 R14: 0000000000000000 R15: 0000000000000000
[ 316.313673] CPU: 1 PID: 11406 Comm: syz-executor3 Not tainted 4.19.0+ #135
[ 316.313678] warn_alloc_show_mem: 1 callbacks suppressed
[ 316.313686] Mem-Info:
[ 316.320720] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 316.326092] active_anon:51034 inactive_anon:807 isolated_anon:0
[ 316.326092] active_file:8 inactive_file:18 isolated_file:0
[ 316.326092] unevictable:0 dirty:0 writeback:0 unstable:0
[ 316.326092] slab_reclaimable:9123 slab_unreclaimable:1469885
[ 316.326092] mapped:49154 shmem:813 pagetables:681 bounce:0
[ 316.326092] free:13713 free_pcp:126 free_cma:0
[ 316.328496] Call Trace:
[ 316.337886] Node 0 active_anon:204136kB inactive_anon:3228kB active_file:32kB inactive_file:72kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196616kB dirty:0kB writeback:0kB shmem:3252kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 188416kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 316.370655]
[ 316.373245] Node 0
[ 316.400918] dump_stack+0x244/0x39d
[ 316.403069] 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
[ 316.405292] ? dump_stack_print_info.cold.1+0x20/0x20
[ 316.408895] lowmem_reserve[]:
[ 316.436578] warn_alloc.cold.117+0xb7/0x1bd
[ 316.441736] 0
[ 316.444845] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 316.449147] 2818
[ 316.450954] ? lock_downgrade+0x900/0x900
[ 316.455775] 6321
[ 316.457844] ? trace_hardirqs_off+0xb8/0x310
[ 316.461966] 6321
[ 316.464027] ? trace_hardirqs_off+0xb8/0x310
[ 316.470476] __alloc_pages_slowpath+0x2660/0x2d70
[ 316.474874] Node 0 DMA32 free:25176kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 316.479744] ? warn_alloc+0x120/0x120
[ 316.479764] ? warn_alloc+0x120/0x120
[ 316.507059] lowmem_reserve[]: 0
[ 316.510870] ? print_usage_bug+0xc0/0xc0
[ 316.514668] 0
[ 316.517950] ? warn_alloc+0x120/0x120
[ 316.521988] 3503
[ 316.523824] ? print_usage_bug+0xc0/0xc0
[ 316.527602] 3503
[ 316.529679] ? __lock_acquire+0x62f/0x4c20
[ 316.535784] ? __lock_acquire+0x62f/0x4c20
[ 316.539997] Node 0 Normal free:13768kB min:37364kB low:46704kB high:56044kB active_anon:204136kB inactive_anon:3228kB active_file:32kB inactive_file:72kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5312kB pagetables:2724kB bounce:0kB free_pcp:256kB local_pcp:8kB free_cma:0kB
[ 316.544258] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 316.544275] ? should_fail+0x22d/0xd01
[ 316.573049] lowmem_reserve[]: 0
[ 316.578597] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 316.582461] 0
[ 316.585734] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 316.591000] 0
[ 316.592802] ? __lock_acquire+0x62f/0x4c20
[ 316.597885] 0
[ 316.599692] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 316.605710] ? __lock_acquire+0x62f/0x4c20
[ 316.610794] Node 0
[ 316.615019] ? should_fail+0x22d/0xd01
[ 316.615029] DMA:
[ 316.617264] ? rcu_irq_exit+0x1a2/0x390
[ 316.621131] 1*4kB
[ 316.623197] ? mark_held_locks+0x130/0x130
[ 316.627142] (U)
[ 316.629310] ? mark_held_locks+0x130/0x130
[ 316.633520] 0*8kB 0*16kB
[ 316.635503] ? mark_held_locks+0xc7/0x130
[ 316.639715] 1*32kB
[ 316.642473] ? smp_apic_timer_interrupt+0x1cb/0x760
[ 316.646597] (U)
[ 316.648857] ? zap_class+0x640/0x640
[ 316.653853] 2*64kB
[ 316.655824] ? print_usage_bug+0xc0/0xc0
[ 316.659541] (U)
[ 316.661784] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 316.665823] 1*128kB
[ 316.667800] ? check_preemption_disabled+0x48/0x280
[ 316.673310] (U) 1*256kB
[ 316.675653] ? __lock_is_held+0xb5/0x140
[ 316.680736] (U)
[ 316.683420] __alloc_pages_nodemask+0xa80/0xde0
[ 316.687488] 0*512kB
[ 316.689461] ? zap_class+0x640/0x640
[ 316.694131] 1*1024kB
[ 316.696479] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 316.700163] (U) 1*2048kB
[ 316.702590] ? find_held_lock+0x36/0x1c0
[ 316.707587] (M)
[ 316.710356] ? ____cache_alloc_node+0x1c7/0x1e0
[ 316.714394] 3*4096kB
[ 316.716385] ? lock_downgrade+0x900/0x900
[ 316.721038] (M)
[ 316.723465] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 316.727590] = 15908kB
[ 316.729576] cache_grow_begin+0xa5/0x8c0
[ 316.735111] Node 0
[ 316.737522] ? do_raw_spin_unlock+0xa7/0x330
[ 316.741568] DMA32:
[ 316.743807] fallback_alloc+0x204/0x2e0
[ 316.748190] 4*4kB
[ 316.750429] ____cache_alloc_node+0x1c7/0x1e0
[ 316.754376] (M)
[ 316.756527] kmem_cache_alloc_node+0xe3/0x730
[ 316.760996] 1*8kB (U)
[ 316.762981] ? ipv6_get_ifaddr+0x42e/0x620
[ 316.767455] 2*16kB
[ 316.769979] __alloc_skb+0x119/0x770
[ 316.774186] (M) 1*32kB
[ 316.776437] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 316.780126] (M)
[ 316.782725] ? netdev_alloc_frag+0x1f0/0x1f0
[ 316.787980] 4*64kB
[ 316.789955] ? lock_downgrade+0x900/0x900
[ 316.794341] (UM)
[ 316.796580] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 316.800707] 4*128kB
[ 316.802784] ? refcount_sub_and_test_checked+0x203/0x310
[ 316.808299] (M)
[ 316.810637] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 316.816068] 3*256kB
[ 316.818051] ? addrconf_rs_timer+0x690/0x690
[ 316.818077] ndisc_alloc_skb+0x144/0x340
[ 316.823507] (M) 4*512kB
[ 316.825845] ndisc_send_rs+0x331/0x6e0
[ 316.830229] (UM)
[ 316.834285] addrconf_rs_timer+0x314/0x690
[ 316.836943] 3*1024kB
[ 316.840834] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 316.842879] (UM)
[ 316.847131] call_timer_fn+0x272/0x920
[ 316.849537] 3*2048kB
[ 316.853763] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 316.855809] (UM)
[ 316.859693] ? process_timeout+0x40/0x40
[ 316.862086] 3*4096kB
[ 316.866362] ? __run_timers+0x7da/0xc70
[ 316.868402] (M)
[ 316.872489] ? _raw_spin_unlock_irq+0x27/0x80
[ 316.874879] = 25176kB
[ 316.878852] ? _raw_spin_unlock_irq+0x27/0x80
[ 316.880810] Node 0
[ 316.885300] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 316.887689] Normal: 722*4kB
[ 316.892209] ? lockdep_hardirqs_on+0x296/0x5b0
[ 316.894437] (ME)
[ 316.898685] ? trace_hardirqs_on+0xbd/0x310
[ 316.901686] 426*8kB
[ 316.906265] ? kasan_check_read+0x11/0x20
[ 316.908305] (ME)
[ 316.912642] ? __run_timers+0x7da/0xc70
[ 316.914947] 215*16kB
[ 316.919091] ? trace_hardirqs_off_caller+0x310/0x310
[ 316.921134] (UMEH)
[ 316.925138] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 316.927526] 88*32kB
[ 316.932653] __run_timers+0x7e5/0xc70
[ 316.934911] (UMEH)
[ 316.939150] ? timer_fixup_init+0x70/0x70
[ 316.941447] 19*64kB
[ 316.945243] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 316.947458] (UMH)
[ 316.951599] ? zap_class+0x640/0x640
[ 316.953902] 0*128kB
[ 316.958940] ? enqueue_hrtimer+0x1a5/0x560
[ 316.961071] 0*256kB
[ 316.964791] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 316.967094] 0*512kB
[ 316.971331] ? find_held_lock+0x36/0x1c0
[ 316.973641] 0*1024kB
[ 316.978841] ? zap_class+0x640/0x640
[ 316.981143] 0*2048kB
[ 316.985209] ? pvclock_read_flags+0x160/0x160
[ 316.987597] 0*4096kB
[ 316.991319] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 316.993714] = 13768kB
[ 316.998209] ? check_preemption_disabled+0x48/0x280
[ 317.000613] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 317.006171] ? __lock_is_held+0xb5/0x140
[ 317.008561] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 317.013566] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 317.022383] 839 total pagecache pages
[ 317.026445] ? check_preemption_disabled+0x48/0x280
[ 317.035006] 0 pages in swap cache
[ 317.040535] run_timer_softirq+0x52/0xb0
[ 317.044337] Swap cache stats: add 0, delete 0, find 0/0
[ 317.049358] ? rcu_read_lock_sched_held+0x14f/0x180
[ 317.052788] Free swap = 0kB
[ 317.056857] __do_softirq+0x308/0xb7e
[ 317.062199] Total swap = 0kB
[ 317.067235] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 317.070233] 1965979 pages RAM
[ 317.074030] ? lock_downgrade+0x900/0x900
[ 317.077037] 0 pages HighMem/MovableOnly
[ 317.081532] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 317.084627] 342867 pages reserved
[ 317.088774] ? pvclock_read_flags+0x160/0x160
[ 317.092725] 0 pages cma reserved
[ 317.097832] ? lapic_next_event+0x5a/0x90
[ 317.101319] aoe: skb alloc failure
[ 317.105771] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 317.105792] ? kvm_clock_read+0x18/0x30
[ 317.105809] ? kvm_sched_clock_read+0x9/0x20
[ 317.109202] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 317.113323] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 317.116844] init cpuset=
[ 317.122384] ? check_preemption_disabled+0x48/0x280
[ 317.126335] /
[ 317.130749] irq_exit+0x17f/0x1c0
[ 317.140427] mems_allowed=0
[ 317.145962] smp_apic_timer_interrupt+0x1cb/0x760
[ 317.166523] ? smp_reschedule_interrupt+0x109/0x650
[ 317.171545] ? smp_call_function_single_interrupt+0x650/0x650
[ 317.177434] ? interrupt_entry+0xb5/0xc0
[ 317.181500] ? trace_hardirqs_off_caller+0xbb/0x310
[ 317.186525] ? trace_hardirqs_off_caller+0xbb/0x310
[ 317.191561] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 317.196409] ? trace_hardirqs_on_caller+0x310/0x310
[ 317.201431] ? trace_hardirqs_on_caller+0x310/0x310
[ 317.206460] ? task_prio+0x50/0x50
[ 317.210009] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 317.215565] ? check_preemption_disabled+0x48/0x280
[ 317.220603] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 317.225465] apic_timer_interrupt+0xf/0x20
[ 317.229703]
[ 317.231950] RIP: 0010:kmem_cache_alloc+0x297/0x730
[ 317.236883] Code: 7e 0f 85 cf fe ff ff e8 b6 d9 3f ff e9 c5 fe ff ff e8 0d a4 c3 ff 48 83 3d 65 52 91 07 00 0f 84 41 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 54 fe ff ff 31 d2 be a5 01 00 00 48 c7 c7 1a 90
[ 317.255787] RSP: 0018:ffff8801931b7740 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 317.263498] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 317.270774] RDX: 0000000000000000 RSI: ffff8801c0e24880 RDI: 0000000000000286
[ 317.278042] RBP: ffff8801931b77a8 R08: ffff8801c0e24000 R09: 0000000000000000
[ 317.285310] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 317.292668] R13: ffff8801d9bd2680 R14: ffff8801d9bd2680 R15: 0000000000480020
[ 317.300123] skb_clone+0x1bb/0x500
[ 317.303672] ? skb_split+0x11e0/0x11e0
[ 317.307569] ? preempt_notifier_register+0x200/0x200
[ 317.312671] ? __switch_to_asm+0x34/0x70
[ 317.316748] ? __switch_to_asm+0x34/0x70
[ 317.320809] ? __switch_to_asm+0x40/0x70
[ 317.324875] ? __switch_to_asm+0x34/0x70
[ 317.328938] ? __switch_to_asm+0x40/0x70
[ 317.333000] ? __switch_to_asm+0x40/0x70
[ 317.337067] ? __switch_to_asm+0x34/0x70
[ 317.341145] ? __switch_to_asm+0x34/0x70
[ 317.345213] ? __switch_to_asm+0x40/0x70
[ 317.349274] ? __switch_to_asm+0x34/0x70
[ 317.353345] bpf_clone_redirect+0xb9/0x490
[ 317.357611] bpf_prog_bebbfe2050753572+0x36d/0x1000
[ 317.362652] ? __sched_text_start+0x8/0x8
[ 317.366816] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 317.371408] ? find_held_lock+0x36/0x1c0
[ 317.375483] ? lock_acquire+0x1ed/0x520
[ 317.379460] ? bpf_test_run+0x3cb/0x780
[ 317.383476] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 317.389030] ? check_preemption_disabled+0x48/0x280
[ 317.394054] ? kasan_check_read+0x11/0x20
[ 317.398207] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 317.404047] ? rcu_softirq_qs+0x20/0x20
[ 317.408024] ? preempt_schedule+0x4d/0x60
[ 317.412182] ? ___preempt_schedule+0x16/0x18
[ 317.416601] ? bpf_test_run+0x25d/0x780
[ 317.420599] ? netlink_diag_dump+0x2a0/0x2a0
[ 317.425020] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 317.430561] ? bpf_test_init.isra.10+0x70/0x100
[ 317.435239] ? bpf_prog_test_run_skb+0x73c/0xcb0
[ 317.440006] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 317.444847] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 317.450389] ? fput+0x130/0x1a0
[ 317.453669] ? __bpf_prog_get+0x9b/0x290
[ 317.457741] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 317.462585] ? bpf_prog_test_run+0x130/0x1a0
[ 317.467006] ? __x64_sys_bpf+0x3d8/0x520
[ 317.471069] ? bpf_prog_get+0x20/0x20
[ 317.474917] ? do_syscall_64+0x1b9/0x820
[ 317.478997] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 317.484372] ? syscall_return_slowpath+0x5e0/0x5e0
[ 317.489302] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 317.494147] ? trace_hardirqs_on_caller+0x310/0x310
[ 317.499179] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 317.504201] ? prepare_exit_to_usermode+0x291/0x3b0
[ 317.509224] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 317.514080] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 317.519465] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[ 317.519535] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 317.525356] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 317.525362] Call Trace:
[ 317.525368]
[ 317.525385] dump_stack+0x244/0x39d
[ 317.525404] ? dump_stack_print_info.cold.1+0x20/0x20
[ 317.531932] syz-executor3: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 317.541252] warn_alloc.cold.117+0xb7/0x1bd
[ 317.543821] syz-executor3 cpuset=
[ 317.545971] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 317.549574] syz3
[ 317.554784] ? lock_downgrade+0x900/0x900
[ 317.565260] mems_allowed=0
[ 317.569580] ? trace_hardirqs_off+0xb8/0x310
[ 317.591286] ? trace_hardirqs_off+0xb8/0x310
[ 317.595705] __alloc_pages_slowpath+0x2660/0x2d70
[ 317.600585] ? native_queued_spin_lock_slowpath+0x1ec/0x13d0
[ 317.606428] ? warn_alloc+0x120/0x120
[ 317.610232] ? __lock_acquire+0x62f/0x4c20
[ 317.614468] ? __lock_acquire+0x62f/0x4c20
[ 317.618731] ? warn_alloc+0x120/0x120
[ 317.622537] ? print_usage_bug+0xc0/0xc0
[ 317.626602] ? warn_alloc+0x120/0x120
[ 317.630417] ? print_usage_bug+0xc0/0xc0
[ 317.634484] ? mark_held_locks+0x130/0x130
[ 317.638725] ? mark_held_locks+0x130/0x130
[ 317.642970] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 317.648508] ? should_fail+0x22d/0xd01
[ 317.652409] ? zap_class+0x640/0x640
[ 317.656123] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 317.661251] ? __lock_acquire+0x62f/0x4c20
[ 317.665493] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 317.670607] ? should_fail+0x22d/0xd01
[ 317.674519] ? mark_held_locks+0x130/0x130
[ 317.678764] ? mark_held_locks+0x130/0x130
[ 317.683008] ? lock_downgrade+0x900/0x900
[ 317.687157] ? zap_class+0x640/0x640
[ 317.690874] ? zap_class+0x640/0x640
[ 317.694590] ? zap_class+0x640/0x640
[ 317.698313] ? do_raw_spin_unlock+0xa7/0x330
[ 317.702726] ? trace_hardirqs_on+0x310/0x310
[ 317.707224] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 317.712782] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 317.718320] ? check_preemption_disabled+0x48/0x280
[ 317.723347] ? __lock_is_held+0xb5/0x140
[ 317.727413] __alloc_pages_nodemask+0xa80/0xde0
[ 317.732096] ? zap_class+0x640/0x640
[ 317.735817] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 317.740850] ? find_held_lock+0x36/0x1c0
[ 317.744926] ? ____cache_alloc_node+0x1c7/0x1e0
[ 317.749597] ? lock_downgrade+0x900/0x900
[ 317.753761] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 317.759303] cache_grow_begin+0xa5/0x8c0
[ 317.763366] ? do_raw_spin_unlock+0xa7/0x330
[ 317.767818] fallback_alloc+0x204/0x2e0
[ 317.771811] ____cache_alloc_node+0x1c7/0x1e0
[ 317.776324] kmem_cache_alloc_node+0xe3/0x730
[ 317.780820] ? lockdep_hardirqs_on+0x296/0x5b0
[ 317.785412] __alloc_skb+0x119/0x770
[ 317.789155] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 317.794526] ? netdev_alloc_frag+0x1f0/0x1f0
[ 317.798944] ? vprintk_default+0x28/0x30
[ 317.803024] ? vprintk_func+0x85/0x181
[ 317.806913] ? printk+0xa7/0xcf
[ 317.810198] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 317.814967] new_skb+0x26/0x1c0
[ 317.818251] aoecmd_cfg+0x279/0x7f0
[ 317.821891] ? find_held_lock+0x36/0x1c0
[ 317.825968] ? aoecmd_ata_rsp+0x10d0/0x10d0
[ 317.830340] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 317.835891] ? __lock_is_held+0xb5/0x140
[ 317.839968] discover_timer+0x50/0x60
[ 317.843785] call_timer_fn+0x272/0x920
[ 317.847684] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 317.852532] ? process_timeout+0x40/0x40
[ 317.856607] ? mark_held_locks+0xc7/0x130
[ 317.860774] ? _raw_spin_unlock_irq+0x27/0x80
[ 317.865285] ? _raw_spin_unlock_irq+0x27/0x80
[ 317.869791] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 317.874642] ? lockdep_hardirqs_on+0x296/0x5b0
[ 317.879242] ? trace_hardirqs_on+0xbd/0x310
[ 317.883570] ? kasan_check_read+0x11/0x20
[ 317.887720] ? __run_timers+0x7da/0xc70
[ 317.891698] ? trace_hardirqs_off_caller+0x310/0x310
[ 317.896818] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 317.901682] __run_timers+0x7e5/0xc70
[ 317.905510] ? timer_fixup_init+0x70/0x70
[ 317.909672] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 317.914698] ? zap_class+0x640/0x640
[ 317.918419] ? print_usage_bug+0xc0/0xc0
[ 317.922485] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 317.927692] ? find_held_lock+0x36/0x1c0
[ 317.931760] ? zap_class+0x640/0x640
[ 317.935485] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 317.941023] ? check_preemption_disabled+0x48/0x280
[ 317.946049] ? __lock_is_held+0xb5/0x140
[ 317.950141] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 317.955713] ? check_preemption_disabled+0x48/0x280
[ 317.960747] run_timer_softirq+0x52/0xb0
[ 317.964811] ? rcu_read_lock_sched_held+0x14f/0x180
[ 317.969832] __do_softirq+0x308/0xb7e
[ 317.973646] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 317.978146] ? lock_downgrade+0x900/0x900
[ 317.982297] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 317.987440] ? pvclock_read_flags+0x160/0x160
[ 317.991943] ? lapic_next_event+0x5a/0x90
[ 317.996096] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 318.001646] ? kvm_clock_read+0x18/0x30
[ 318.005639] ? kvm_sched_clock_read+0x9/0x20
[ 318.010057] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 318.015596] ? check_preemption_disabled+0x48/0x280
[ 318.020643] irq_exit+0x17f/0x1c0
[ 318.024118] smp_apic_timer_interrupt+0x1cb/0x760
[ 318.028966] ? smp_call_function_single_interrupt+0x650/0x650
[ 318.034854] ? interrupt_entry+0xb5/0xc0
[ 318.038924] ? trace_hardirqs_off_caller+0xbb/0x310
[ 318.043944] ? trace_hardirqs_off_caller+0xbb/0x310
[ 318.048968] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 318.053827] ? trace_hardirqs_on_caller+0x310/0x310
[ 318.058846] ? trace_hardirqs_on_caller+0x310/0x310
[ 318.063862] ? task_prio+0x50/0x50
[ 318.067406] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 318.072953] ? check_preemption_disabled+0x48/0x280
[ 318.077976] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 318.082850] apic_timer_interrupt+0xf/0x20
[ 318.087079]
[ 318.089320] RIP: 0010:shrink_node_memcg+0x351/0x18f0
[ 318.094429] Code: 38 83 e2 07 0f b6 00 38 d0 7f 08 84 c0 0f 85 4a 13 00 00 48 8b 84 24 80 00 00 00 4c 89 e3 31 ff 0f be 48 1a 48 d3 eb 48 89 de 2a e2 d6 ff 48 85 db 75 74 e8 f0 e0 d6 ff 0f 1f 44 00 00 e8 e6
[ 318.113330] RSP: 0000:ffff8801d9a4eb00 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
[ 318.121039] RAX: ffff8801d9a4f1a0 RBX: 0000000000000000 RCX: 0000000000000004
[ 318.128319] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000000000000
[ 318.135592] RBP: ffff8801d9a4ed40 R08: ffff8801d9a40040 R09: ffff8801bf5923a0
[ 318.142868] R10: ffffed0037eb2474 R11: ffff8801bf5923a7 R12: 0000000000000000
[ 318.150135] R13: 0000000000000001 R14: 0000000000000003 R15: ffff8801d9a4ec68
[ 318.157460] ? shrink_active_list+0x1c20/0x1c20
[ 318.162134] ? trace_hardirqs_off_caller+0x310/0x310
[ 318.167269] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 318.172395] ? cgroup_procs_write_finish+0xf0/0xf0
[ 318.177347] ? find_held_lock+0x36/0x1c0
[ 318.181424] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 318.186974] shrink_node+0x3bc/0x16b0
[ 318.190778] ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[ 318.196130] ? shrink_node_memcg+0x18f0/0x18f0
[ 318.200720] ? kvm_clock_read+0x18/0x30
[ 318.204726] ? ktime_get+0x2c1/0x400
[ 318.208444] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 318.212947] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 318.218486] ? __cpuset_node_allowed+0x19b/0x660
[ 318.223270] ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[ 318.229012] ? delayacct_end+0x5a/0x100
[ 318.232999] do_try_to_free_pages+0x3e7/0x1290
[ 318.237583] ? zap_class+0x640/0x640
[ 318.241318] ? shrink_node+0x16b0/0x16b0
[ 318.245380] ? __lock_is_held+0xb5/0x140
[ 318.249454] try_to_free_pages+0x4d0/0xb90
[ 318.253705] ? do_try_to_free_pages+0x1290/0x1290
[ 318.258547] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 318.264133] ? lock_acquire+0x1ed/0x520
[ 318.268122] ? set_page_refcounted+0x280/0x280
[ 318.272727] ? lock_release+0xa00/0xa00
[ 318.276726] ? perf_trace_sched_process_exec+0x860/0x860
[ 318.282196] __alloc_pages_slowpath+0x9c4/0x2d70
[ 318.286995] ? warn_alloc+0x120/0x120
[ 318.290808] ? print_usage_bug+0xc0/0xc0
[ 318.294893] ? print_usage_bug+0xc0/0xc0
[ 318.298957] ? warn_alloc+0x120/0x120
[ 318.302763] ? print_usage_bug+0xc0/0xc0
[ 318.306823] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 318.311844] ? poll_freewait+0x1d6/0x260
[ 318.315909] ? print_usage_bug+0xc0/0xc0
[ 318.319976] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 318.325513] ? should_fail+0x22d/0xd01
[ 318.329409] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 318.334513] ? zap_class+0x640/0x640
[ 318.338249] ? find_held_lock+0x36/0x1c0
[ 318.342355] ? lock_release+0xa00/0xa00
[ 318.346333] ? perf_trace_sched_process_exec+0x860/0x860
[ 318.351785] ? check_preemption_disabled+0x48/0x280
[ 318.356827] ? __might_sleep+0x95/0x190
[ 318.360820] __alloc_pages_nodemask+0xa80/0xde0
[ 318.365492] ? zap_class+0x640/0x640
[ 318.369213] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 318.374244] ? find_held_lock+0x36/0x1c0
[ 318.378361] ? cache_grow_begin+0x65/0x8c0
[ 318.382631] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 318.387223] ? trace_hardirqs_on+0xbd/0x310
[ 318.391546] ? fallback_alloc+0x204/0x2e0
[ 318.395698] ? trace_hardirqs_off_caller+0x310/0x310
[ 318.400811] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 318.406357] cache_grow_begin+0xa5/0x8c0
[ 318.410432] ? do_raw_spin_unlock+0xa7/0x330
[ 318.414853] fallback_alloc+0x204/0x2e0
[ 318.418839] ____cache_alloc_node+0x1c7/0x1e0
[ 318.423341] kmem_cache_alloc+0x1f8/0x730
[ 318.427493] ? lock_release+0xa00/0xa00
[ 318.431478] getname_flags+0xd0/0x5a0
[ 318.435286] user_path_at_empty+0x2d/0x50
[ 318.439438] vfs_statx+0x129/0x210
[ 318.442983] ? vfs_statx_fd+0xc0/0xc0
[ 318.446788] ? warn_bad_vsyscall+0xb0/0xb0
[ 318.451023] ? trace_hardirqs_on+0xbd/0x310
[ 318.455354] __do_sys_newstat+0x8f/0x110
[ 318.459415] ? cp_new_stat+0xa50/0xa50
[ 318.463307] ? do_syscall_64+0x9a/0x820
[ 318.467324] ? do_syscall_64+0x9a/0x820
[ 318.471327] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 318.475914] ? trace_hardirqs_on+0xbd/0x310
[ 318.480262] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 318.485651] ? trace_hardirqs_off_caller+0x310/0x310
[ 318.490786] __x64_sys_newstat+0x54/0x80
[ 318.494852] do_syscall_64+0x1b9/0x820
[ 318.498749] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 318.504122] ? syscall_return_slowpath+0x5e0/0x5e0
[ 318.509053] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 318.513902] ? trace_hardirqs_on_caller+0x310/0x310
[ 318.518924] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 318.523962] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 318.529500] ? prepare_exit_to_usermode+0x291/0x3b0
[ 318.534528] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 318.539382] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 318.544576] RIP: 0033:0x7ff0cd045c65
[ 318.548301] Code: Bad RIP value.
[ 318.551679] RSP: 002b:00007fff74f19158 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[ 318.559408] RAX: ffffffffffffffda RBX: 00007fff74f19390 RCX: 00007ff0cd045c65
[ 318.566700] RDX: 00007fff74f19390 RSI: 00007fff74f19390 RDI: 0000000000407545
[ 318.573970] RBP: 0000000000000000 R08: 0000000000b5f240 R09: 0000000000000001
[ 318.581243] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 318.588510] R13: 00007fff74f19890 R14: 0000000000000000 R15: 0000000000000000
[ 318.595800] warn_alloc_show_mem: 1 callbacks suppressed
[ 318.595813] CPU: 1 PID: 11406 Comm: syz-executor3 Not tainted 4.19.0+ #135
[ 318.595815] Mem-Info:
[ 318.595844] active_anon:51034 inactive_anon:807 isolated_anon:0
[ 318.595844] active_file:8 inactive_file:18 isolated_file:0
[ 318.595844] unevictable:0 dirty:0 writeback:0 unstable:0
[ 318.595844] slab_reclaimable:9123 slab_unreclaimable:1469885
[ 318.595844] mapped:49154 shmem:813 pagetables:681 bounce:0
[ 318.595844] free:13713 free_pcp:126 free_cma:0
[ 318.601197] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 318.608232] Node 0 active_anon:204136kB inactive_anon:3228kB active_file:32kB inactive_file:72kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196616kB dirty:0kB writeback:0kB shmem:3252kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 188416kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 318.610648] Call Trace:
[ 318.643447] Node 0
[ 318.652795]
[ 318.680498] 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
[ 318.683058] dump_stack+0x244/0x39d
[ 318.685276] lowmem_reserve[]:
[ 318.687425] ? dump_stack_print_info.cold.1+0x20/0x20
[ 318.712920] 0
[ 318.716555] warn_alloc.cold.117+0xb7/0x1bd
[ 318.719637] 2818
[ 318.724842] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 318.726629] 6321
[ 318.730952] ? lock_downgrade+0x900/0x900
[ 318.732993] 6321
[ 318.737853] ? trace_hardirqs_off+0xb8/0x310
[ 318.744040] ? trace_hardirqs_off+0xb8/0x310
[ 318.746083] Node 0
[ 318.750492] __alloc_pages_slowpath+0x2660/0x2d70
[ 318.754899] DMA32 free:25176kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 318.757195] ? warn_alloc+0x120/0x120
[ 318.761977] lowmem_reserve[]:
[ 318.788697] ? warn_alloc+0x120/0x120
[ 318.792476] 0
[ 318.795579] ? print_usage_bug+0xc0/0xc0
[ 318.799357] 0
[ 318.801165] ? warn_alloc+0x120/0x120
[ 318.805198] 3503
[ 318.807022] ? print_usage_bug+0xc0/0xc0
[ 318.810796] 3503
[ 318.812867] ? __lock_acquire+0x62f/0x4c20
[ 318.816913] Node 0
[ 318.818987] ? __lock_acquire+0x62f/0x4c20
[ 318.823235] Normal free:13768kB min:37364kB low:46704kB high:56044kB active_anon:204136kB inactive_anon:3228kB active_file:32kB inactive_file:72kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5312kB pagetables:2724kB bounce:0kB free_pcp:256kB local_pcp:8kB free_cma:0kB
[ 318.825450] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 318.829666] lowmem_reserve[]:
[ 318.857867] ? should_fail+0x22d/0xd01
[ 318.863396] 0
[ 318.866501] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 318.870367] 0
[ 318.872174] ? __lock_acquire+0x62f/0x4c20
[ 318.877249] 0
[ 318.879047] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 318.883259] 0
[ 318.885057] ? __lock_acquire+0x62f/0x4c20
[ 318.891944] ? should_fail+0x22d/0xd01
[ 318.896155] Node 0
[ 318.900038] ? find_held_lock+0x36/0x1c0
[ 318.900040] DMA: 1*4kB
[ 318.902283] ? mark_held_locks+0x130/0x130
[ 318.906318] (U)
[ 318.908912] ? mark_held_locks+0x130/0x130
[ 318.913123] 0*8kB
[ 318.915105] ? zap_class+0x640/0x640
[ 318.919324] 0*16kB
[ 318.921469] ? zap_class+0x640/0x640
[ 318.925162] 1*32kB (U)
[ 318.927401] ? print_usage_bug+0xc0/0xc0
[ 318.931099] 2*64kB
[ 318.933674] ? do_raw_spin_unlock+0xa7/0x330
[ 318.933690] ? zap_class+0x640/0x640
[ 318.937728] (U) 1*128kB
[ 318.939974] ? print_usage_bug+0xc0/0xc0
[ 318.944364] (U)
[ 318.948075] ? wq_watchdog_touch+0x9c/0xfe
[ 318.950723] 1*256kB
[ 318.954782] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 318.956745] (U)
[ 318.960978] ? check_preemption_disabled+0x48/0x280
[ 318.963280] 0*512kB
[ 318.968833] ? __lock_is_held+0xb5/0x140
[ 318.970818] 1*1024kB
[ 318.975849] __alloc_pages_nodemask+0xa80/0xde0
[ 318.978164] (U) 1*2048kB
[ 318.982230] ? zap_class+0x640/0x640
[ 318.984626] (M)
[ 318.989294] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 318.992033] 3*4096kB
[ 318.995747] ? find_held_lock+0x36/0x1c0
[ 318.997696] (M)
[ 319.002717] ? ____cache_alloc_node+0x1c7/0x1e0
[ 319.005104] = 15908kB
[ 319.009158] ? lock_downgrade+0x900/0x900
[ 319.011124] Node 0
[ 319.015794] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 319.018197] DMA32:
[ 319.022342] cache_grow_begin+0xa5/0x8c0
[ 319.024556] 4*4kB
[ 319.030089] ? do_raw_spin_unlock+0xa7/0x330
[ 319.032327] (M)
[ 319.036411] fallback_alloc+0x204/0x2e0
[ 319.038536] 1*8kB
[ 319.042941] ____cache_alloc_node+0x1c7/0x1e0
[ 319.044893] (U)
[ 319.048866] kmem_cache_alloc_node+0xe3/0x730
[ 319.050994] 2*16kB
[ 319.055494] ? ipv6_get_ifaddr+0x42e/0x620
[ 319.057463] (M)
[ 319.061960] __alloc_skb+0x119/0x770
[ 319.064206] 1*32kB
[ 319.068437] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 319.070404] (M)
[ 319.074117] ? netdev_alloc_frag+0x1f0/0x1f0
[ 319.076334] 4*64kB
[ 319.081607] ? lock_downgrade+0x900/0x900
[ 319.083583] (UM)
[ 319.087998] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 319.090211] 4*128kB
[ 319.094365] ? refcount_sub_and_test_checked+0x203/0x310
[ 319.096404] (M)
[ 319.101954] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 319.104257] 3*256kB
[ 319.109712] ? addrconf_rs_timer+0x690/0x690
[ 319.111666] (M)
[ 319.117137] ndisc_alloc_skb+0x144/0x340
[ 319.119433] 4*512kB
[ 319.123849] ndisc_send_rs+0x331/0x6e0
[ 319.125818] (UM)
[ 319.129876] addrconf_rs_timer+0x314/0x690
[ 319.132181] 3*1024kB
[ 319.136067] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 319.138109] (UM)
[ 319.142347] call_timer_fn+0x272/0x920
[ 319.144751] 3*2048kB
[ 319.148980] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 319.151023] (UM)
[ 319.154911] ? process_timeout+0x40/0x40
[ 319.157312] 3*4096kB
[ 319.161549] ? __run_timers+0x7da/0xc70
[ 319.163584] (M)
[ 319.167647] ? _raw_spin_unlock_irq+0x27/0x80
[ 319.170036] = 25176kB
[ 319.174004] ? _raw_spin_unlock_irq+0x27/0x80
[ 319.175960] Node 0
[ 319.180465] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 319.182856] Normal:
[ 319.187348] ? lockdep_hardirqs_on+0x296/0x5b0
[ 319.189579] 722*4kB
[ 319.193809] ? trace_hardirqs_on+0xbd/0x310
[ 319.196112] (ME)
[ 319.200705] ? kasan_check_read+0x11/0x20
[ 319.203012] 426*8kB
[ 319.207332] ? __run_timers+0x7da/0xc70
[ 319.209373] (ME)
[ 319.213529] ? trace_hardirqs_off_caller+0x310/0x310
[ 319.215838] 215*16kB
[ 319.219815] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 319.221876] (UMEH)
[ 319.226977] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 319.229370] 88*32kB
[ 319.233600] __run_timers+0x7e5/0xc70
[ 319.235815] (UMEH)
[ 319.240055] ? timer_fixup_init+0x70/0x70
[ 319.242363] 19*64kB
[ 319.246167] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 319.248376] (UMH)
[ 319.252522] ? zap_class+0x640/0x640
[ 319.254829] 0*128kB
[ 319.259842] ? enqueue_hrtimer+0x1a5/0x560
[ 319.261973] 0*256kB
[ 319.265696] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 319.268004] 0*512kB
[ 319.272237] ? find_held_lock+0x36/0x1c0
[ 319.274541] 0*1024kB
[ 319.279733] ? zap_class+0x640/0x640
[ 319.282045] 0*2048kB
[ 319.286112] ? pvclock_read_flags+0x160/0x160
[ 319.288498] 0*4096kB
[ 319.292209] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 319.294600] = 13768kB
[ 319.299291] ? check_preemption_disabled+0x48/0x280
[ 319.301693] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 319.307228] ? __lock_is_held+0xb5/0x140
[ 319.309642] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 319.314659] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 319.323484] 839 total pagecache pages
[ 319.327545] ? check_preemption_disabled+0x48/0x280
[ 319.336115] 0 pages in swap cache
[ 319.341652] run_timer_softirq+0x52/0xb0
[ 319.345443] Swap cache stats: add 0, delete 0, find 0/0
[ 319.350451] ? rcu_read_lock_sched_held+0x14f/0x180
[ 319.353880] Free swap = 0kB
[ 319.357935] __do_softirq+0x308/0xb7e
[ 319.363277] Total swap = 0kB
[ 319.368291] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 319.371293] 1965979 pages RAM
[ 319.375095] ? lock_downgrade+0x900/0x900
[ 319.378094] 0 pages HighMem/MovableOnly
[ 319.382585] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 319.385685] 342867 pages reserved
[ 319.389838] ? pvclock_read_flags+0x160/0x160
[ 319.393785] 0 pages cma reserved
[ 319.398888] ? lapic_next_event+0x5a/0x90
[ 319.402373] aoe: skb alloc failure
[ 319.407286] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 319.407306] ? kvm_clock_read+0x18/0x30
[ 319.407323] ? kvm_sched_clock_read+0x9/0x20
[ 319.410716] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 319.414845] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 319.418373] init cpuset=
[ 319.423910] ? check_preemption_disabled+0x48/0x280
[ 319.427859] /
[ 319.432284] irq_exit+0x17f/0x1c0
[ 319.441966] mems_allowed=0
[ 319.447497] smp_apic_timer_interrupt+0x1cb/0x760
[ 319.468037] ? smp_reschedule_interrupt+0x109/0x650
[ 319.473061] ? smp_call_function_single_interrupt+0x650/0x650
[ 319.478979] ? interrupt_entry+0xb5/0xc0
[ 319.483056] ? trace_hardirqs_off_caller+0xbb/0x310
[ 319.488088] ? trace_hardirqs_off_caller+0xbb/0x310
[ 319.493118] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 319.497965] ? trace_hardirqs_on_caller+0x310/0x310
[ 319.502984] ? trace_hardirqs_on_caller+0x310/0x310
[ 319.508003] ? task_prio+0x50/0x50
[ 319.511558] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 319.517099] ? check_preemption_disabled+0x48/0x280
[ 319.522126] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 319.526991] apic_timer_interrupt+0xf/0x20
[ 319.531226]
[ 319.533469] RIP: 0010:kmem_cache_alloc+0x297/0x730
[ 319.538401] Code: 7e 0f 85 cf fe ff ff e8 b6 d9 3f ff e9 c5 fe ff ff e8 0d a4 c3 ff 48 83 3d 65 52 91 07 00 0f 84 41 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 54 fe ff ff 31 d2 be a5 01 00 00 48 c7 c7 1a 90
[ 319.557317] RSP: 0018:ffff8801931b7740 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 319.565054] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 319.572336] RDX: 0000000000000000 RSI: ffff8801c0e24880 RDI: 0000000000000286
[ 319.579635] RBP: ffff8801931b77a8 R08: ffff8801c0e24000 R09: 0000000000000000
[ 319.586905] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 319.594189] R13: ffff8801d9bd2680 R14: ffff8801d9bd2680 R15: 0000000000480020
[ 319.601498] skb_clone+0x1bb/0x500
[ 319.605072] ? skb_split+0x11e0/0x11e0
[ 319.608965] ? preempt_notifier_register+0x200/0x200
[ 319.614104] ? __switch_to_asm+0x34/0x70
[ 319.618175] ? __switch_to_asm+0x34/0x70
[ 319.622249] ? __switch_to_asm+0x40/0x70
[ 319.626310] ? __switch_to_asm+0x34/0x70
[ 319.630382] ? __switch_to_asm+0x40/0x70
[ 319.634460] ? __switch_to_asm+0x40/0x70
[ 319.638534] ? __switch_to_asm+0x34/0x70
[ 319.642611] ? __switch_to_asm+0x34/0x70
[ 319.646686] ? __switch_to_asm+0x40/0x70
[ 319.650747] ? __switch_to_asm+0x34/0x70
[ 319.654819] bpf_clone_redirect+0xb9/0x490
[ 319.659091] bpf_prog_bebbfe2050753572+0x36d/0x1000
[ 319.664110] ? __sched_text_start+0x8/0x8
[ 319.668287] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 319.672879] ? find_held_lock+0x36/0x1c0
[ 319.676953] ? lock_acquire+0x1ed/0x520
[ 319.680931] ? bpf_test_run+0x3cb/0x780
[ 319.684937] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 319.690481] ? check_preemption_disabled+0x48/0x280
[ 319.695510] ? kasan_check_read+0x11/0x20
[ 319.699667] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 319.704952] ? rcu_softirq_qs+0x20/0x20
[ 319.708945] ? preempt_schedule+0x4d/0x60
[ 319.713123] ? ___preempt_schedule+0x16/0x18
[ 319.717541] ? bpf_test_run+0x25d/0x780
[ 319.721531] ? netlink_diag_dump+0x2a0/0x2a0
[ 319.725946] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 319.731485] ? bpf_test_init.isra.10+0x70/0x100
[ 319.736187] ? bpf_prog_test_run_skb+0x73c/0xcb0
[ 319.740971] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 319.745817] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 319.751360] ? fput+0x130/0x1a0
[ 319.754653] ? __bpf_prog_get+0x9b/0x290
[ 319.758726] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 319.763570] ? bpf_prog_test_run+0x130/0x1a0
[ 319.767986] ? __x64_sys_bpf+0x3d8/0x520
[ 319.772054] ? bpf_prog_get+0x20/0x20
[ 319.775879] ? do_syscall_64+0x1b9/0x820
[ 319.779945] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 319.785319] ? syscall_return_slowpath+0x5e0/0x5e0
[ 319.790250] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 319.795112] ? trace_hardirqs_on_caller+0x310/0x310
[ 319.800131] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 319.805158] ? prepare_exit_to_usermode+0x291/0x3b0
[ 319.810206] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 319.815064] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 319.820459] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[ 319.820523] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 319.826356] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 319.826362] Call Trace:
[ 319.826368]
[ 319.826385] dump_stack+0x244/0x39d
[ 319.826404] ? dump_stack_print_info.cold.1+0x20/0x20
[ 319.826431] warn_alloc.cold.117+0xb7/0x1bd
[ 319.832961] syz-executor3: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 319.842287] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 319.844865] syz-executor3 cpuset=
[ 319.847033] ? lock_downgrade+0x900/0x900
[ 319.850647] syz3
[ 319.855851] ? trace_hardirqs_off+0xb8/0x310
[ 319.860169] mems_allowed=0
[ 319.870675] ? trace_hardirqs_off+0xb8/0x310
[ 319.896796] __alloc_pages_slowpath+0x2660/0x2d70
[ 319.901686] ? native_queued_spin_lock_slowpath+0x1ec/0x13d0
[ 319.907519] ? warn_alloc+0x120/0x120
[ 319.911326] ? __lock_acquire+0x62f/0x4c20
[ 319.915564] ? __lock_acquire+0x62f/0x4c20
[ 319.919804] ? warn_alloc+0x120/0x120
[ 319.923630] ? print_usage_bug+0xc0/0xc0
[ 319.927701] ? warn_alloc+0x120/0x120
[ 319.931505] ? print_usage_bug+0xc0/0xc0
[ 319.935568] ? mark_held_locks+0x130/0x130
[ 319.939803] ? mark_held_locks+0x130/0x130
[ 319.944045] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 319.949584] ? should_fail+0x22d/0xd01
[ 319.953471] ? zap_class+0x640/0x640
[ 319.957189] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 319.962308] ? __lock_acquire+0x62f/0x4c20
[ 319.966558] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 319.971665] ? should_fail+0x22d/0xd01
[ 319.975569] ? mark_held_locks+0x130/0x130
[ 319.979811] ? mark_held_locks+0x130/0x130
[ 319.984048] ? lock_downgrade+0x900/0x900
[ 319.988199] ? zap_class+0x640/0x640
[ 319.991913] ? zap_class+0x640/0x640
[ 319.995640] ? zap_class+0x640/0x640
[ 319.999360] ? do_raw_spin_unlock+0xa7/0x330
[ 320.003771] ? trace_hardirqs_on+0x310/0x310
[ 320.008183] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 320.013724] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 320.019264] ? check_preemption_disabled+0x48/0x280
[ 320.024290] ? __lock_is_held+0xb5/0x140
[ 320.028359] __alloc_pages_nodemask+0xa80/0xde0
[ 320.033035] ? zap_class+0x640/0x640
[ 320.036771] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 320.041814] ? find_held_lock+0x36/0x1c0
[ 320.045887] ? ____cache_alloc_node+0x1c7/0x1e0
[ 320.050558] ? lock_downgrade+0x900/0x900
[ 320.054715] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 320.060260] cache_grow_begin+0xa5/0x8c0
[ 320.064324] ? do_raw_spin_unlock+0xa7/0x330
[ 320.068769] fallback_alloc+0x204/0x2e0
[ 320.072776] ____cache_alloc_node+0x1c7/0x1e0
[ 320.077277] kmem_cache_alloc_node+0xe3/0x730
[ 320.081778] ? lockdep_hardirqs_on+0x296/0x5b0
[ 320.086370] __alloc_skb+0x119/0x770
[ 320.090087] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 320.095461] ? netdev_alloc_frag+0x1f0/0x1f0
[ 320.099890] ? vprintk_default+0x28/0x30
[ 320.103953] ? vprintk_func+0x85/0x181
[ 320.107851] ? printk+0xa7/0xcf
[ 320.111158] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 320.115936] new_skb+0x26/0x1c0
[ 320.119224] aoecmd_cfg+0x279/0x7f0
[ 320.122859] ? find_held_lock+0x36/0x1c0
[ 320.126926] ? aoecmd_ata_rsp+0x10d0/0x10d0
[ 320.131259] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 320.136811] ? __lock_is_held+0xb5/0x140
[ 320.140893] discover_timer+0x50/0x60
[ 320.144701] call_timer_fn+0x272/0x920
[ 320.148594] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 320.153452] ? process_timeout+0x40/0x40
[ 320.157528] ? mark_held_locks+0xc7/0x130
[ 320.161686] ? _raw_spin_unlock_irq+0x27/0x80
[ 320.166182] ? _raw_spin_unlock_irq+0x27/0x80
[ 320.170694] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 320.175538] ? lockdep_hardirqs_on+0x296/0x5b0
[ 320.180124] ? trace_hardirqs_on+0xbd/0x310
[ 320.184449] ? kasan_check_read+0x11/0x20
[ 320.188600] ? __run_timers+0x7da/0xc70
[ 320.192597] ? trace_hardirqs_off_caller+0x310/0x310
[ 320.197725] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 320.202572] __run_timers+0x7e5/0xc70
[ 320.206411] ? timer_fixup_init+0x70/0x70
[ 320.210562] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 320.215580] ? zap_class+0x640/0x640
[ 320.219303] ? print_usage_bug+0xc0/0xc0
[ 320.223367] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 320.228567] ? find_held_lock+0x36/0x1c0
[ 320.232641] ? zap_class+0x640/0x640
[ 320.236366] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 320.241914] ? check_preemption_disabled+0x48/0x280
[ 320.246942] ? __lock_is_held+0xb5/0x140
[ 320.251019] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 320.256557] ? check_preemption_disabled+0x48/0x280
[ 320.261580] run_timer_softirq+0x52/0xb0
[ 320.265655] ? rcu_read_lock_sched_held+0x14f/0x180
[ 320.270687] __do_softirq+0x308/0xb7e
[ 320.274509] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 320.279018] ? lock_downgrade+0x900/0x900
[ 320.283182] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 320.288299] ? pvclock_read_flags+0x160/0x160
[ 320.292798] ? lapic_next_event+0x5a/0x90
[ 320.296952] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 320.302534] ? kvm_clock_read+0x18/0x30
[ 320.306547] ? kvm_sched_clock_read+0x9/0x20
[ 320.310974] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 320.316517] ? check_preemption_disabled+0x48/0x280
[ 320.321548] irq_exit+0x17f/0x1c0
[ 320.325002] smp_apic_timer_interrupt+0x1cb/0x760
[ 320.329852] ? smp_call_function_single_interrupt+0x650/0x650
[ 320.335742] ? interrupt_entry+0xb5/0xc0
[ 320.339806] ? trace_hardirqs_off_caller+0xbb/0x310
[ 320.344839] ? trace_hardirqs_off_caller+0xbb/0x310
[ 320.349864] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 320.354718] ? trace_hardirqs_on_caller+0x310/0x310
[ 320.359742] ? trace_hardirqs_on_caller+0x310/0x310
[ 320.364773] ? task_prio+0x50/0x50
[ 320.368316] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 320.373854] ? check_preemption_disabled+0x48/0x280
[ 320.378878] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 320.383736] apic_timer_interrupt+0xf/0x20
[ 320.387987]
[ 320.390229] RIP: 0010:shrink_node_memcg+0x351/0x18f0
[ 320.395337] Code: 38 83 e2 07 0f b6 00 38 d0 7f 08 84 c0 0f 85 4a 13 00 00 48 8b 84 24 80 00 00 00 4c 89 e3 31 ff 0f be 48 1a 48 d3 eb 48 89 de 2a e2 d6 ff 48 85 db 75 74 e8 f0 e0 d6 ff 0f 1f 44 00 00 e8 e6
[ 320.414236] RSP: 0000:ffff8801d9a4eb00 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
[ 320.421944] RAX: ffff8801d9a4f1a0 RBX: 0000000000000000 RCX: 0000000000000004
[ 320.429216] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000000000000
[ 320.436484] RBP: ffff8801d9a4ed40 R08: ffff8801d9a40040 R09: ffff8801bf5923a0
[ 320.443752] R10: ffffed0037eb2474 R11: ffff8801bf5923a7 R12: 0000000000000000
[ 320.451023] R13: 0000000000000001 R14: 0000000000000003 R15: ffff8801d9a4ec68
[ 320.458345] ? shrink_active_list+0x1c20/0x1c20
[ 320.463020] ? trace_hardirqs_off_caller+0x310/0x310
[ 320.468135] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 320.473259] ? cgroup_procs_write_finish+0xf0/0xf0
[ 320.478194] ? find_held_lock+0x36/0x1c0
[ 320.482291] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 320.487836] shrink_node+0x3bc/0x16b0
[ 320.491649] ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[ 320.496962] ? shrink_node_memcg+0x18f0/0x18f0
[ 320.501556] ? kvm_clock_read+0x18/0x30
[ 320.505531] ? ktime_get+0x2c1/0x400
[ 320.509259] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 320.513764] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 320.519306] ? __cpuset_node_allowed+0x19b/0x660
[ 320.524068] ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[ 320.529788] ? delayacct_end+0x5a/0x100
[ 320.533773] do_try_to_free_pages+0x3e7/0x1290
[ 320.538354] ? zap_class+0x640/0x640
[ 320.542103] ? shrink_node+0x16b0/0x16b0
[ 320.546169] ? __lock_is_held+0xb5/0x140
[ 320.550262] try_to_free_pages+0x4d0/0xb90
[ 320.554508] ? do_try_to_free_pages+0x1290/0x1290
[ 320.559365] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 320.564917] ? lock_acquire+0x1ed/0x520
[ 320.568895] ? set_page_refcounted+0x280/0x280
[ 320.573488] ? lock_release+0xa00/0xa00
[ 320.577489] ? perf_trace_sched_process_exec+0x860/0x860
[ 320.582956] __alloc_pages_slowpath+0x9c4/0x2d70
[ 320.587761] ? warn_alloc+0x120/0x120
[ 320.591566] ? print_usage_bug+0xc0/0xc0
[ 320.595647] ? print_usage_bug+0xc0/0xc0
[ 320.599717] ? warn_alloc+0x120/0x120
[ 320.603520] ? print_usage_bug+0xc0/0xc0
[ 320.607581] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 320.612600] ? poll_freewait+0x1d6/0x260
[ 320.616687] ? print_usage_bug+0xc0/0xc0
[ 320.620773] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 320.626311] ? should_fail+0x22d/0xd01
[ 320.630204] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 320.635311] ? zap_class+0x640/0x640
[ 320.639057] ? find_held_lock+0x36/0x1c0
[ 320.643150] ? lock_release+0xa00/0xa00
[ 320.647133] ? perf_trace_sched_process_exec+0x860/0x860
[ 320.652583] ? check_preemption_disabled+0x48/0x280
[ 320.657631] ? __might_sleep+0x95/0x190
[ 320.661616] __alloc_pages_nodemask+0xa80/0xde0
[ 320.666312] ? zap_class+0x640/0x640
[ 320.670032] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 320.675062] ? find_held_lock+0x36/0x1c0
[ 320.679129] ? cache_grow_begin+0x65/0x8c0
[ 320.683366] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 320.687953] ? trace_hardirqs_on+0xbd/0x310
[ 320.692390] ? fallback_alloc+0x204/0x2e0
[ 320.696540] ? trace_hardirqs_off_caller+0x310/0x310
[ 320.701655] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 320.707221] cache_grow_begin+0xa5/0x8c0
[ 320.711294] ? do_raw_spin_unlock+0xa7/0x330
[ 320.715713] fallback_alloc+0x204/0x2e0
[ 320.719700] ____cache_alloc_node+0x1c7/0x1e0
[ 320.724209] kmem_cache_alloc+0x1f8/0x730
[ 320.728362] ? lock_release+0xa00/0xa00
[ 320.732348] getname_flags+0xd0/0x5a0
[ 320.736158] user_path_at_empty+0x2d/0x50
[ 320.740323] vfs_statx+0x129/0x210
[ 320.743868] ? vfs_statx_fd+0xc0/0xc0
[ 320.747687] ? warn_bad_vsyscall+0xb0/0xb0
[ 320.751924] ? trace_hardirqs_on+0xbd/0x310
[ 320.756252] __do_sys_newstat+0x8f/0x110
[ 320.760312] ? cp_new_stat+0xa50/0xa50
[ 320.764203] ? do_syscall_64+0x9a/0x820
[ 320.768179] ? do_syscall_64+0x9a/0x820
[ 320.772155] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 320.776743] ? trace_hardirqs_on+0xbd/0x310
[ 320.781074] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 320.786442] ? trace_hardirqs_off_caller+0x310/0x310
[ 320.791553] __x64_sys_newstat+0x54/0x80
[ 320.795627] do_syscall_64+0x1b9/0x820
[ 320.799559] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 320.804925] ? syscall_return_slowpath+0x5e0/0x5e0
[ 320.809872] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 320.814720] ? trace_hardirqs_on_caller+0x310/0x310
[ 320.819761] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 320.824801] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 320.830346] ? prepare_exit_to_usermode+0x291/0x3b0
[ 320.835383] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 320.840262] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 320.845459] RIP: 0033:0x7ff0cd045c65
[ 320.849188] Code: Bad RIP value.
[ 320.852550] RSP: 002b:00007fff74f19158 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[ 320.860280] RAX: ffffffffffffffda RBX: 00007fff74f19390 RCX: 00007ff0cd045c65
[ 320.867544] RDX: 00007fff74f19390 RSI: 00007fff74f19390 RDI: 0000000000407545
[ 320.874820] RBP: 0000000000000000 R08: 0000000000b5f240 R09: 0000000000000001
[ 320.882089] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 320.889356] R13: 00007fff74f19890 R14: 0000000000000000 R15: 0000000000000000
[ 320.896657] CPU: 1 PID: 11406 Comm: syz-executor3 Not tainted 4.19.0+ #135
[ 320.896668] warn_alloc_show_mem: 1 callbacks suppressed
[ 320.896675] Mem-Info:
[ 320.903698] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 320.909083] active_anon:51034 inactive_anon:807 isolated_anon:0
[ 320.909083] active_file:8 inactive_file:18 isolated_file:0
[ 320.909083] unevictable:0 dirty:0 writeback:0 unstable:0
[ 320.909083] slab_reclaimable:9123 slab_unreclaimable:1469885
[ 320.909083] mapped:49154 shmem:813 pagetables:681 bounce:0
[ 320.909083] free:13713 free_pcp:126 free_cma:0
[ 320.911458] Call Trace:
[ 320.920865] Node 0 active_anon:204136kB inactive_anon:3228kB active_file:32kB inactive_file:72kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196616kB dirty:0kB writeback:0kB shmem:3252kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 188416kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 320.953631]
[ 320.956208] Node 0
[ 320.983880] dump_stack+0x244/0x39d
[ 320.986034] 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
[ 320.988251] ? dump_stack_print_info.cold.1+0x20/0x20
[ 320.991873] lowmem_reserve[]:
[ 321.017384] warn_alloc.cold.117+0xb7/0x1bd
[ 321.022542] 0 2818
[ 321.025663] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 321.029972] 6321
[ 321.032220] ? lock_downgrade+0x900/0x900
[ 321.037048] 6321
[ 321.039133] ? trace_hardirqs_off+0xb8/0x310
[ 321.043275] Node 0
[ 321.045338] ? trace_hardirqs_off+0xb8/0x310
[ 321.049764] DMA32 free:25176kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 321.052004] __alloc_pages_slowpath+0x2660/0x2d70
[ 321.056397] lowmem_reserve[]:
[ 321.083133] ? warn_alloc+0x120/0x120
[ 321.087931] 0
[ 321.091053] ? warn_alloc+0x120/0x120
[ 321.094844] 0
[ 321.096651] ? print_usage_bug+0xc0/0xc0
[ 321.100444] 3503
[ 321.102239] ? warn_alloc+0x120/0x120
[ 321.106279] 3503
[ 321.108338] ? print_usage_bug+0xc0/0xc0
[ 321.114194] ? __lock_acquire+0x62f/0x4c20
[ 321.118235] Node 0
[ 321.122465] ? __lock_acquire+0x62f/0x4c20
[ 321.122495] Normal free:13768kB min:37364kB low:46704kB high:56044kB active_anon:204136kB inactive_anon:3228kB active_file:32kB inactive_file:72kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5312kB pagetables:2724kB bounce:0kB free_pcp:256kB local_pcp:8kB free_cma:0kB
[ 321.122502] lowmem_reserve[]:
[ 321.124737] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 321.128964] 0
[ 321.157175] ? should_fail+0x22d/0xd01
[ 321.160252] 0 0
[ 321.165816] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 321.167598] 0
[ 321.171501] ? __lock_acquire+0x62f/0x4c20
[ 321.178552] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 321.180336] Node 0
[ 321.184569] ? __lock_acquire+0x62f/0x4c20
[ 321.189653] DMA:
[ 321.191924] ? should_fail+0x22d/0xd01
[ 321.196138] 1*4kB
[ 321.198200] ? find_held_lock+0x36/0x1c0
[ 321.202082] (U)
[ 321.204233] ? mark_held_locks+0x130/0x130
[ 321.208270] 0*8kB
[ 321.210244] ? mark_held_locks+0x130/0x130
[ 321.214454] 0*16kB
[ 321.216598] ? zap_class+0x640/0x640
[ 321.220814] 1*32kB
[ 321.223046] ? zap_class+0x640/0x640
[ 321.226738] (U)
[ 321.228976] ? print_usage_bug+0xc0/0xc0
[ 321.232676] 2*64kB
[ 321.234655] ? do_raw_spin_unlock+0xa7/0x330
[ 321.238701] (U)
[ 321.240934] ? zap_class+0x640/0x640
[ 321.245331] 1*128kB (U)
[ 321.247329] ? print_usage_bug+0xc0/0xc0
[ 321.251025] 1*256kB
[ 321.253700] ? wq_watchdog_touch+0x9c/0xfe
[ 321.257752] (U)
[ 321.260069] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 321.264293] 0*512kB
[ 321.266266] ? check_preemption_disabled+0x48/0x280
[ 321.271782] 1*1024kB
[ 321.274112] ? __lock_is_held+0xb5/0x140
[ 321.279116] (U)
[ 321.281526] __alloc_pages_nodemask+0xa80/0xde0
[ 321.285562] 1*2048kB
[ 321.287532] ? zap_class+0x640/0x640
[ 321.292180] (M)
[ 321.294599] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 321.298714] 3*4096kB (M)
[ 321.300713] ? find_held_lock+0x36/0x1c0
[ 321.305702] = 15908kB
[ 321.308463] ? ____cache_alloc_node+0x1c7/0x1e0
[ 321.312498] Node 0
[ 321.314907] ? lock_downgrade+0x900/0x900
[ 321.319555] DMA32:
[ 321.321797] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 321.325934] 4*4kB
[ 321.328174] cache_grow_begin+0xa5/0x8c0
[ 321.333685] (M)
[ 321.335832] ? do_raw_spin_unlock+0xa7/0x330
[ 321.339876] 1*8kB
[ 321.341866] fallback_alloc+0x204/0x2e0
[ 321.346249] (U)
[ 321.348398] ____cache_alloc_node+0x1c7/0x1e0
[ 321.352347] 2*16kB
[ 321.354321] kmem_cache_alloc_node+0xe3/0x730
[ 321.358795] (M)
[ 321.361034] ? ipv6_get_ifaddr+0x42e/0x620
[ 321.365525] 1*32kB
[ 321.367509] __alloc_skb+0x119/0x770
[ 321.371733] (M)
[ 321.373976] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 321.377669] 4*64kB
[ 321.379656] ? netdev_alloc_frag+0x1f0/0x1f0
[ 321.384924] (UM)
[ 321.387176] ? lock_downgrade+0x900/0x900
[ 321.391563] 4*128kB
[ 321.393637] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 321.397765] (M)
[ 321.400086] ? refcount_sub_and_test_checked+0x203/0x310
[ 321.405756] 3*256kB (M)
[ 321.407776] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 321.413221] 4*512kB (UM)
[ 321.415900] ? addrconf_rs_timer+0x690/0x690
[ 321.421330] 3*1024kB
[ 321.424092] ndisc_alloc_skb+0x144/0x340
[ 321.428471] (UM)
[ 321.430880] ndisc_send_rs+0x331/0x6e0
[ 321.434930] 3*2048kB
[ 321.436995] addrconf_rs_timer+0x314/0x690
[ 321.440859] (UM)
[ 321.443267] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 321.447479] 3*4096kB
[ 321.449546] call_timer_fn+0x272/0x920
[ 321.453751] (M)
[ 321.456168] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 321.460042] = 25176kB
[ 321.462019] ? process_timeout+0x40/0x40
[ 321.466230] Node 0
[ 321.468651] ? __run_timers+0x7da/0xc70
[ 321.472691] Normal:
[ 321.474945] ? _raw_spin_unlock_irq+0x27/0x80
[ 321.478904] 722*4kB
[ 321.481245] ? _raw_spin_unlock_irq+0x27/0x80
[ 321.485718] (ME)
[ 321.488039] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 321.492519] 426*8kB
[ 321.494581] ? lockdep_hardirqs_on+0x296/0x5b0
[ 321.498797] (ME)
[ 321.501120] ? trace_hardirqs_on+0xbd/0x310
[ 321.505696] 215*16kB
[ 321.507768] ? kasan_check_read+0x11/0x20
[ 321.512097] (UMEH)
[ 321.514521] ? __run_timers+0x7da/0xc70
[ 321.518651] 88*32kB
[ 321.520898] ? trace_hardirqs_off_caller+0x310/0x310
[ 321.524848] (UMEH)
[ 321.527188] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 321.532265] 19*64kB
[ 321.534502] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 321.538716] (UMH)
[ 321.541036] __run_timers+0x7e5/0xc70
[ 321.545253] 0*128kB
[ 321.547405] ? timer_fixup_init+0x70/0x70
[ 321.551189] 0*256kB
[ 321.553509] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 321.557640] 0*512kB
[ 321.559964] ? zap_class+0x640/0x640
[ 321.564964] 0*1024kB
[ 321.567302] ? enqueue_hrtimer+0x1a5/0x560
[ 321.570995] 0*2048kB
[ 321.573400] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 321.577615] 0*4096kB
[ 321.580058] ? find_held_lock+0x36/0x1c0
[ 321.585222] = 13768kB
[ 321.587653] ? zap_class+0x640/0x640
[ 321.591699] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 321.594117] ? pvclock_read_flags+0x160/0x160
[ 321.597816] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 321.606654] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 321.611168] 839 total pagecache pages
[ 321.619769] ? check_preemption_disabled+0x48/0x280
[ 321.625293] 0 pages in swap cache
[ 321.629089] ? __lock_is_held+0xb5/0x140
[ 321.634090] Swap cache stats: add 0, delete 0, find 0/0
[ 321.637550] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 321.641588] Free swap = 0kB
[ 321.646946] ? check_preemption_disabled+0x48/0x280
[ 321.652476] Total swap = 0kB
[ 321.655492] run_timer_softirq+0x52/0xb0
[ 321.660487] 1965979 pages RAM
[ 321.663502] ? rcu_read_lock_sched_held+0x14f/0x180
[ 321.667541] 0 pages HighMem/MovableOnly
[ 321.670645] __do_softirq+0x308/0xb7e
[ 321.675647] 342867 pages reserved
[ 321.679646] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 321.683447] 0 pages cma reserved
[ 321.686914] ? lock_downgrade+0x900/0x900
[ 321.691449] aoe: skb alloc failure
[ 321.694754] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 321.698946] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 321.702447] ? pvclock_read_flags+0x160/0x160
[ 321.707530] init cpuset=
[ 321.717248] ? lapic_next_event+0x5a/0x90
[ 321.721718] /
[ 321.724388] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 321.728526] mems_allowed=0
[ 321.730243] ? kvm_clock_read+0x18/0x30
[ 321.742670] ? kvm_sched_clock_read+0x9/0x20
[ 321.747083] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 321.752628] ? check_preemption_disabled+0x48/0x280
[ 321.757662] irq_exit+0x17f/0x1c0
[ 321.761123] smp_apic_timer_interrupt+0x1cb/0x760
[ 321.765971] ? smp_reschedule_interrupt+0x109/0x650
[ 321.770995] ? smp_call_function_single_interrupt+0x650/0x650
[ 321.776881] ? interrupt_entry+0xb5/0xc0
[ 321.780946] ? trace_hardirqs_off_caller+0xbb/0x310
[ 321.785965] ? trace_hardirqs_off_caller+0xbb/0x310
[ 321.791000] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 321.795845] ? trace_hardirqs_on_caller+0x310/0x310
[ 321.800862] ? trace_hardirqs_on_caller+0x310/0x310
[ 321.805878] ? task_prio+0x50/0x50
[ 321.809420] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 321.814958] ? check_preemption_disabled+0x48/0x280
[ 321.819988] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 321.824843] apic_timer_interrupt+0xf/0x20
[ 321.829078]
[ 321.831334] RIP: 0010:kmem_cache_alloc+0x297/0x730
[ 321.836289] Code: 7e 0f 85 cf fe ff ff e8 b6 d9 3f ff e9 c5 fe ff ff e8 0d a4 c3 ff 48 83 3d 65 52 91 07 00 0f 84 41 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 54 fe ff ff 31 d2 be a5 01 00 00 48 c7 c7 1a 90
[ 321.855198] RSP: 0018:ffff8801931b7740 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 321.862912] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 321.870182] RDX: 0000000000000000 RSI: ffff8801c0e24880 RDI: 0000000000000286
[ 321.877449] RBP: ffff8801931b77a8 R08: ffff8801c0e24000 R09: 0000000000000000
[ 321.884715] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 321.891985] R13: ffff8801d9bd2680 R14: ffff8801d9bd2680 R15: 0000000000480020
[ 321.899315] skb_clone+0x1bb/0x500
[ 321.902894] ? skb_split+0x11e0/0x11e0
[ 321.906797] ? preempt_notifier_register+0x200/0x200
[ 321.911901] ? __switch_to_asm+0x34/0x70
[ 321.915964] ? __switch_to_asm+0x34/0x70
[ 321.920026] ? __switch_to_asm+0x40/0x70
[ 321.924088] ? __switch_to_asm+0x34/0x70
[ 321.928168] ? __switch_to_asm+0x40/0x70
[ 321.932232] ? __switch_to_asm+0x40/0x70
[ 321.936292] ? __switch_to_asm+0x34/0x70
[ 321.940354] ? __switch_to_asm+0x34/0x70
[ 321.944413] ? __switch_to_asm+0x40/0x70
[ 321.948474] ? __switch_to_asm+0x34/0x70
[ 321.952543] bpf_clone_redirect+0xb9/0x490
[ 321.956793] bpf_prog_bebbfe2050753572+0x36d/0x1000
[ 321.961818] ? __sched_text_start+0x8/0x8
[ 321.965974] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 321.970562] ? find_held_lock+0x36/0x1c0
[ 321.974653] ? lock_acquire+0x1ed/0x520
[ 321.978656] ? bpf_test_run+0x3cb/0x780
[ 321.982639] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 321.988184] ? check_preemption_disabled+0x48/0x280
[ 321.993212] ? kasan_check_read+0x11/0x20
[ 321.997363] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 322.002664] ? rcu_softirq_qs+0x20/0x20
[ 322.006646] ? preempt_schedule+0x4d/0x60
[ 322.010798] ? ___preempt_schedule+0x16/0x18
[ 322.015228] ? bpf_test_run+0x25d/0x780
[ 322.019213] ? netlink_diag_dump+0x2a0/0x2a0
[ 322.023654] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 322.029191] ? bpf_test_init.isra.10+0x70/0x100
[ 322.033868] ? bpf_prog_test_run_skb+0x73c/0xcb0
[ 322.038648] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 322.043496] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 322.049044] ? fput+0x130/0x1a0
[ 322.052327] ? __bpf_prog_get+0x9b/0x290
[ 322.056412] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 322.061252] ? bpf_prog_test_run+0x130/0x1a0
[ 322.065668] ? __x64_sys_bpf+0x3d8/0x520
[ 322.069744] ? bpf_prog_get+0x20/0x20
[ 322.073565] ? do_syscall_64+0x1b9/0x820
[ 322.077647] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 322.083019] ? syscall_return_slowpath+0x5e0/0x5e0
[ 322.087996] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 322.092843] ? trace_hardirqs_on_caller+0x310/0x310
[ 322.097863] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 322.102885] ? prepare_exit_to_usermode+0x291/0x3b0
[ 322.107907] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 322.112778] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 322.118159] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[ 322.118225] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 322.124047] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 322.124056] Call Trace:
[ 322.130633] syz-executor3: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 322.139907]
[ 322.142481] syz-executor3 cpuset=
[ 322.152966] dump_stack+0x244/0x39d
[ 322.155094] syz3
[ 322.158556] ? dump_stack_print_info.cold.1+0x20/0x20
[ 322.162168] mems_allowed=0
[ 322.164148] warn_alloc.cold.117+0xb7/0x1bd
[ 322.176572] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 322.181424] ? lock_downgrade+0x900/0x900
[ 322.185595] ? trace_hardirqs_off+0xb8/0x310
[ 322.190033] ? trace_hardirqs_off+0xb8/0x310
[ 322.194454] __alloc_pages_slowpath+0x2660/0x2d70
[ 322.199327] ? warn_alloc+0x120/0x120
[ 322.203149] ? pvclock_read_flags+0x160/0x160
[ 322.207669] ? warn_alloc+0x120/0x120
[ 322.211475] ? print_usage_bug+0xc0/0xc0
[ 322.215535] ? warn_alloc+0x120/0x120
[ 322.219334] ? print_usage_bug+0xc0/0xc0
[ 322.223393] ? ktime_get+0x2c1/0x400
[ 322.227114] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 322.232677] ? check_preemption_disabled+0x48/0x280
[ 322.237699] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 322.242199] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 322.247736] ? should_fail+0x22d/0xd01
[ 322.251656] ? kasan_check_read+0x11/0x20
[ 322.255828] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 322.260937] ? __lock_acquire+0x62f/0x4c20
[ 322.265175] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 322.270281] ? should_fail+0x22d/0xd01
[ 322.274175] ? print_usage_bug+0xc0/0xc0
[ 322.278267] ? mark_held_locks+0x130/0x130
[ 322.282508] ? mark_held_locks+0x130/0x130
[ 322.286745] ? check_preemption_disabled+0x48/0x280
[ 322.291776] ? zap_class+0x640/0x640
[ 322.295495] ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 322.300264] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 322.305807] ? check_preemption_disabled+0x48/0x280
[ 322.311096] ? __lock_is_held+0xb5/0x140
[ 322.315172] __alloc_pages_nodemask+0xa80/0xde0
[ 322.319842] ? zap_class+0x640/0x640
[ 322.323566] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 322.328594] ? find_held_lock+0x36/0x1c0
[ 322.332688] ? ____cache_alloc_node+0x1c7/0x1e0
[ 322.337361] ? lock_downgrade+0x900/0x900
[ 322.341532] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 322.347079] cache_grow_begin+0xa5/0x8c0
[ 322.351142] ? do_raw_spin_unlock+0xa7/0x330
[ 322.355560] fallback_alloc+0x204/0x2e0
[ 322.359542] ____cache_alloc_node+0x1c7/0x1e0
[ 322.364046] kmem_cache_alloc_node+0xe3/0x730
[ 322.368545] ? lockdep_hardirqs_on+0x296/0x5b0
[ 322.373142] __alloc_skb+0x119/0x770
[ 322.376858] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 322.382228] ? netdev_alloc_frag+0x1f0/0x1f0
[ 322.386655] ? vprintk_default+0x28/0x30
[ 322.390730] ? vprintk_func+0x85/0x181
[ 322.394643] ? printk+0xa7/0xcf
[ 322.397935] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 322.402708] new_skb+0x26/0x1c0
[ 322.405995] aoecmd_cfg+0x279/0x7f0
[ 322.409645] ? find_held_lock+0x36/0x1c0
[ 322.413718] ? aoecmd_ata_rsp+0x10d0/0x10d0
[ 322.418062] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 322.423612] ? __lock_is_held+0xb5/0x140
[ 322.427708] discover_timer+0x50/0x60
[ 322.431513] call_timer_fn+0x272/0x920
[ 322.435402] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 322.440249] ? process_timeout+0x40/0x40
[ 322.444324] ? mark_held_locks+0xc7/0x130
[ 322.448475] ? _raw_spin_unlock_irq+0x27/0x80
[ 322.452972] ? _raw_spin_unlock_irq+0x27/0x80
[ 322.457482] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 322.462326] ? lockdep_hardirqs_on+0x296/0x5b0
[ 322.466927] ? trace_hardirqs_on+0xbd/0x310
[ 322.471252] ? kasan_check_read+0x11/0x20
[ 322.475403] ? __run_timers+0x7da/0xc70
[ 322.479393] ? trace_hardirqs_off_caller+0x310/0x310
[ 322.484512] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 322.489360] __run_timers+0x7e5/0xc70
[ 322.493174] ? timer_fixup_init+0x70/0x70
[ 322.497330] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 322.502358] ? zap_class+0x640/0x640
[ 322.506078] ? print_usage_bug+0xc0/0xc0
[ 322.510143] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 322.515341] ? find_held_lock+0x36/0x1c0
[ 322.519452] ? zap_class+0x640/0x640
[ 322.523183] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 322.528724] ? check_preemption_disabled+0x48/0x280
[ 322.533755] ? __lock_is_held+0xb5/0x140
[ 322.537818] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 322.543358] ? check_preemption_disabled+0x48/0x280
[ 322.548392] run_timer_softirq+0x52/0xb0
[ 322.552456] ? rcu_read_lock_sched_held+0x14f/0x180
[ 322.557473] __do_softirq+0x308/0xb7e
[ 322.561282] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 322.565782] ? lock_downgrade+0x900/0x900
[ 322.569937] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 322.575051] ? pvclock_read_flags+0x160/0x160
[ 322.579574] ? lapic_next_event+0x5a/0x90
[ 322.583732] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 322.589290] ? kvm_clock_read+0x18/0x30
[ 322.593267] ? kvm_sched_clock_read+0x9/0x20
[ 322.597697] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 322.603246] ? check_preemption_disabled+0x48/0x280
[ 322.608283] irq_exit+0x17f/0x1c0
[ 322.611745] smp_apic_timer_interrupt+0x1cb/0x760
[ 322.616615] ? smp_call_function_single_interrupt+0x650/0x650
[ 322.622521] ? interrupt_entry+0xb5/0xc0
[ 322.626585] ? trace_hardirqs_off_caller+0xbb/0x310
[ 322.631609] ? trace_hardirqs_off_caller+0xbb/0x310
[ 322.636650] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 322.641504] ? trace_hardirqs_on_caller+0x310/0x310
[ 322.646521] ? trace_hardirqs_on_caller+0x310/0x310
[ 322.651550] ? task_prio+0x50/0x50
[ 322.655096] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 322.660673] ? check_preemption_disabled+0x48/0x280
[ 322.665701] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 322.670557] apic_timer_interrupt+0xf/0x20
[ 322.674791]
[ 322.677037] RIP: 0010:shrink_node_memcg+0x351/0x18f0
[ 322.682147] Code: 38 83 e2 07 0f b6 00 38 d0 7f 08 84 c0 0f 85 4a 13 00 00 48 8b 84 24 80 00 00 00 4c 89 e3 31 ff 0f be 48 1a 48 d3 eb 48 89 de 2a e2 d6 ff 48 85 db 75 74 e8 f0 e0 d6 ff 0f 1f 44 00 00 e8 e6
[ 322.701047] RSP: 0000:ffff8801d9a4eb00 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
[ 322.708761] RAX: ffff8801d9a4f1a0 RBX: 0000000000000000 RCX: 0000000000000004
[ 322.716030] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000000000000
[ 322.723355] RBP: ffff8801d9a4ed40 R08: ffff8801d9a40040 R09: ffff8801bf5923a0
[ 322.730636] R10: ffffed0037eb2474 R11: ffff8801bf5923a7 R12: 0000000000000000
[ 322.737916] R13: 0000000000000001 R14: 0000000000000003 R15: ffff8801d9a4ec68
[ 322.745230] ? shrink_active_list+0x1c20/0x1c20
[ 322.749905] ? trace_hardirqs_off_caller+0x310/0x310
[ 322.755026] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 322.760139] ? cgroup_procs_write_finish+0xf0/0xf0
[ 322.765091] ? find_held_lock+0x36/0x1c0
[ 322.769152] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 322.774701] shrink_node+0x3bc/0x16b0
[ 322.778505] ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[ 322.783813] ? shrink_node_memcg+0x18f0/0x18f0
[ 322.788402] ? kvm_clock_read+0x18/0x30
[ 322.792399] ? ktime_get+0x2c1/0x400
[ 322.796124] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 322.800630] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 322.806174] ? __cpuset_node_allowed+0x19b/0x660
[ 322.810945] ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[ 322.816690] ? delayacct_end+0x5a/0x100
[ 322.820684] do_try_to_free_pages+0x3e7/0x1290
[ 322.825265] ? zap_class+0x640/0x640
[ 322.828995] ? shrink_node+0x16b0/0x16b0
[ 322.833058] ? __lock_is_held+0xb5/0x140
[ 322.837135] try_to_free_pages+0x4d0/0xb90
[ 322.841375] ? do_try_to_free_pages+0x1290/0x1290
[ 322.846218] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 322.851769] ? lock_acquire+0x1ed/0x520
[ 322.855746] ? set_page_refcounted+0x280/0x280
[ 322.860339] ? lock_release+0xa00/0xa00
[ 322.864326] ? perf_trace_sched_process_exec+0x860/0x860
[ 322.869789] __alloc_pages_slowpath+0x9c4/0x2d70
[ 322.874574] ? warn_alloc+0x120/0x120
[ 322.878381] ? print_usage_bug+0xc0/0xc0
[ 322.882469] ? print_usage_bug+0xc0/0xc0
[ 322.886533] ? warn_alloc+0x120/0x120
[ 322.890335] ? print_usage_bug+0xc0/0xc0
[ 322.894414] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 322.899438] ? poll_freewait+0x1d6/0x260
[ 322.903546] ? print_usage_bug+0xc0/0xc0
[ 322.907614] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 322.913169] ? should_fail+0x22d/0xd01
[ 322.917062] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 322.922172] ? zap_class+0x640/0x640
[ 322.925911] ? find_held_lock+0x36/0x1c0
[ 322.929998] ? lock_release+0xa00/0xa00
[ 322.933973] ? perf_trace_sched_process_exec+0x860/0x860
[ 322.939438] ? check_preemption_disabled+0x48/0x280
[ 322.944463] ? __might_sleep+0x95/0x190
[ 322.948445] __alloc_pages_nodemask+0xa80/0xde0
[ 322.953119] ? zap_class+0x640/0x640
[ 322.956849] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 322.961882] ? find_held_lock+0x36/0x1c0
[ 322.965949] ? cache_grow_begin+0x65/0x8c0
[ 322.970216] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 322.974803] ? trace_hardirqs_on+0xbd/0x310
[ 322.979132] ? fallback_alloc+0x204/0x2e0
[ 322.983282] ? trace_hardirqs_off_caller+0x310/0x310
[ 322.988395] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 322.993955] cache_grow_begin+0xa5/0x8c0
[ 322.998023] ? do_raw_spin_unlock+0xa7/0x330
[ 323.002444] fallback_alloc+0x204/0x2e0
[ 323.006442] ____cache_alloc_node+0x1c7/0x1e0
[ 323.010951] kmem_cache_alloc+0x1f8/0x730
[ 323.015116] ? lock_release+0xa00/0xa00
[ 323.019100] getname_flags+0xd0/0x5a0
[ 323.022920] user_path_at_empty+0x2d/0x50
[ 323.027072] vfs_statx+0x129/0x210
[ 323.030626] ? vfs_statx_fd+0xc0/0xc0
[ 323.034467] ? warn_bad_vsyscall+0xb0/0xb0
[ 323.038715] ? trace_hardirqs_on+0xbd/0x310
[ 323.043057] __do_sys_newstat+0x8f/0x110
[ 323.047118] ? cp_new_stat+0xa50/0xa50
[ 323.051009] ? do_syscall_64+0x9a/0x820
[ 323.054996] ? do_syscall_64+0x9a/0x820
[ 323.058974] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 323.063573] ? trace_hardirqs_on+0xbd/0x310
[ 323.067904] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 323.073300] ? trace_hardirqs_off_caller+0x310/0x310
[ 323.078415] __x64_sys_newstat+0x54/0x80
[ 323.082489] do_syscall_64+0x1b9/0x820
[ 323.086401] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 323.091768] ? syscall_return_slowpath+0x5e0/0x5e0
[ 323.096698] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 323.101542] ? trace_hardirqs_on_caller+0x310/0x310
[ 323.106591] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 323.111615] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 323.117166] ? prepare_exit_to_usermode+0x291/0x3b0
[ 323.122207] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 323.127066] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 323.132259] RIP: 0033:0x7ff0cd045c65
[ 323.135982] Code: Bad RIP value.
[ 323.139343] RSP: 002b:00007fff74f19158 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[ 323.147053] RAX: ffffffffffffffda RBX: 00007fff74f19390 RCX: 00007ff0cd045c65
[ 323.154324] RDX: 00007fff74f19390 RSI: 00007fff74f19390 RDI: 0000000000407545
[ 323.161590] RBP: 0000000000000000 R08: 0000000000b5f240 R09: 0000000000000001
[ 323.168865] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 323.176144] R13: 00007fff74f19890 R14: 0000000000000000 R15: 0000000000000000
[ 323.183436] CPU: 1 PID: 11406 Comm: syz-executor3 Not tainted 4.19.0+ #135
[ 323.183442] warn_alloc_show_mem: 1 callbacks suppressed
[ 323.183450] Mem-Info:
[ 323.190491] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 323.195862] active_anon:51034 inactive_anon:807 isolated_anon:0
[ 323.195862] active_file:8 inactive_file:18 isolated_file:0
[ 323.195862] unevictable:0 dirty:0 writeback:0 unstable:0
[ 323.195862] slab_reclaimable:9123 slab_unreclaimable:1469885
[ 323.195862] mapped:49154 shmem:813 pagetables:681 bounce:0
[ 323.195862] free:13713 free_pcp:126 free_cma:0
[ 323.198249] Call Trace:
[ 323.207687] Node 0 active_anon:204136kB inactive_anon:3228kB active_file:32kB inactive_file:72kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196616kB dirty:0kB writeback:0kB shmem:3252kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 188416kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 323.240446]
[ 323.243024] Node 0
[ 323.270693] dump_stack+0x244/0x39d
[ 323.272846] 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
[ 323.275071] ? dump_stack_print_info.cold.1+0x20/0x20
[ 323.278686] lowmem_reserve[]:
[ 323.304377] warn_alloc.cold.117+0xb7/0x1bd
[ 323.309547] 0
[ 323.312656] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 323.316962] 2818
[ 323.318776] ? lock_downgrade+0x900/0x900
[ 323.323602] 6321
[ 323.325684] ? trace_hardirqs_off+0xb8/0x310
[ 323.329813] 6321
[ 323.331883] ? trace_hardirqs_off+0xb8/0x310
[ 323.338335] __alloc_pages_slowpath+0x2660/0x2d70
[ 323.342843] Node 0 DMA32 free:25176kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 323.347713] ? warn_alloc+0x120/0x120
[ 323.347734] ? warn_alloc+0x120/0x120
[ 323.375050] lowmem_reserve[]:
[ 323.378852] ? print_usage_bug+0xc0/0xc0
[ 323.382637] 0
[ 323.385754] ? warn_alloc+0x120/0x120
[ 323.389818] 0
[ 323.391631] ? print_usage_bug+0xc0/0xc0
[ 323.395412] 3503
[ 323.397213] ? __lock_acquire+0x62f/0x4c20
[ 323.401252] 3503
[ 323.403836] ? __lock_acquire+0x62f/0x4c20
[ 323.410124] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 323.414334] Node 0
[ 323.419862] ? should_fail+0x22d/0xd01
[ 323.419892] Normal free:13768kB min:37364kB low:46704kB high:56044kB active_anon:204136kB inactive_anon:3228kB active_file:32kB inactive_file:72kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5312kB pagetables:2724kB bounce:0kB free_pcp:256kB local_pcp:8kB free_cma:0kB
[ 323.419899] lowmem_reserve[]:
[ 323.422143] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 323.426019] 0
[ 323.454213] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 323.457296] 0
[ 323.462572] ? __lock_acquire+0x62f/0x4c20
[ 323.464359] 0
[ 323.469467] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 323.471250] 0
[ 323.475482] ? __lock_acquire+0x62f/0x4c20
[ 323.482381] ? should_fail+0x22d/0xd01
[ 323.484178] Node 0
[ 323.488427] ? rcu_irq_exit+0x1a2/0x390
[ 323.492292] DMA:
[ 323.494531] ? mark_held_locks+0x130/0x130
[ 323.498479] 1*4kB
[ 323.500537] ? mark_held_locks+0x130/0x130
[ 323.504783] (U)
[ 323.506937] ? mark_held_locks+0xc7/0x130
[ 323.511161] 0*8kB
[ 323.513140] ? smp_apic_timer_interrupt+0x1cb/0x760
[ 323.517266] 0*16kB
[ 323.519410] ? zap_class+0x640/0x640
[ 323.524407] 1*32kB
[ 323.526652] ? print_usage_bug+0xc0/0xc0
[ 323.530349] (U)
[ 323.532586] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 323.536642] 2*64kB
[ 323.538645] ? check_preemption_disabled+0x48/0x280
[ 323.544168] (U)
[ 323.546408] ? __lock_is_held+0xb5/0x140
[ 323.551401] 1*128kB
[ 323.553375] __alloc_pages_nodemask+0xa80/0xde0
[ 323.557419] (U)
[ 323.559739] ? zap_class+0x640/0x640
[ 323.564387] 1*256kB
[ 323.566373] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 323.570065] (U)
[ 323.572394] ? find_held_lock+0x36/0x1c0
[ 323.577385] 0*512kB
[ 323.579363] ? ____cache_alloc_node+0x1c7/0x1e0
[ 323.583400] 1*1024kB
[ 323.585724] ? lock_downgrade+0x900/0x900
[ 323.590373] (U)
[ 323.592813] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 323.596955] 1*2048kB
[ 323.598935] cache_grow_begin+0xa5/0x8c0
[ 323.604452] (M)
[ 323.606862] ? do_raw_spin_unlock+0xa7/0x330
[ 323.610920] 3*4096kB
[ 323.612897] fallback_alloc+0x204/0x2e0
[ 323.617281] (M)
[ 323.619696] ____cache_alloc_node+0x1c7/0x1e0
[ 323.623648] = 15908kB
[ 323.623657] Node 0
[ 323.625647] kmem_cache_alloc_node+0xe3/0x730
[ 323.630146] DMA32:
[ 323.632564] ? ipv6_get_ifaddr+0x42e/0x620
[ 323.634782] 4*4kB
[ 323.639282] __alloc_skb+0x119/0x770
[ 323.641512] (M)
[ 323.645751] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 323.647883] 1*8kB (U)
[ 323.651613] ? netdev_alloc_frag+0x1f0/0x1f0
[ 323.653604] 2*16kB
[ 323.658886] ? lock_downgrade+0x900/0x900
[ 323.661365] (M)
[ 323.665781] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 323.667995] 1*32kB
[ 323.672143] ? refcount_sub_and_test_checked+0x203/0x310
[ 323.674098] (M)
[ 323.679643] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 323.681866] 4*64kB
[ 323.687314] ? addrconf_rs_timer+0x690/0x690
[ 323.689271] (UM)
[ 323.694725] ndisc_alloc_skb+0x144/0x340
[ 323.696937] 4*128kB
[ 323.701346] ndisc_send_rs+0x331/0x6e0
[ 323.703389] (M)
[ 323.707539] addrconf_rs_timer+0x314/0x690
[ 323.709844] 3*256kB
[ 323.713727] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 323.715689] (M)
[ 323.719929] call_timer_fn+0x272/0x920
[ 323.722223] 4*512kB
[ 323.726451] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 323.728412] (UM)
[ 323.732296] ? process_timeout+0x40/0x40
[ 323.734599] 3*1024kB
[ 323.738844] ? __run_timers+0x7da/0xc70
[ 323.740880] (UM)
[ 323.744938] ? _raw_spin_unlock_irq+0x27/0x80
[ 323.747326] 3*2048kB
[ 323.751295] ? _raw_spin_unlock_irq+0x27/0x80
[ 323.753337] (UM)
[ 323.757831] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 323.760224] 3*4096kB
[ 323.764716] ? lockdep_hardirqs_on+0x296/0x5b0
[ 323.766762] (M)
[ 323.770995] ? trace_hardirqs_on+0xbd/0x310
[ 323.773385] = 25176kB
[ 323.777966] ? kasan_check_read+0x11/0x20
[ 323.779922] Node 0
[ 323.784239] ? __run_timers+0x7da/0xc70
[ 323.786643] Normal:
[ 323.790788] ? trace_hardirqs_off_caller+0x310/0x310
[ 323.793022] 722*4kB
[ 323.796999] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 323.799300] (ME)
[ 323.804404] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 323.806708] 426*8kB
[ 323.810943] __run_timers+0x7e5/0xc70
[ 323.813009] (ME)
[ 323.817252] ? timer_fixup_init+0x70/0x70
[ 323.819573] 215*16kB
[ 323.823362] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 323.825413] (UMEH)
[ 323.829560] ? zap_class+0x640/0x640
[ 323.831951] 88*32kB
[ 323.836962] ? enqueue_hrtimer+0x1a5/0x560
[ 323.839178] (UMEH)
[ 323.842887] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 323.845193] 19*64kB
[ 323.849460] ? find_held_lock+0x36/0x1c0
[ 323.851684] (UMH)
[ 323.856870] ? zap_class+0x640/0x640
[ 323.859167] 0*128kB 0*256kB
[ 323.863234] ? pvclock_read_flags+0x160/0x160
[ 323.865362] 0*512kB
[ 323.869100] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 323.872101] 0*1024kB
[ 323.876592] ? check_preemption_disabled+0x48/0x280
[ 323.878895] 0*2048kB
[ 323.884431] ? __lock_is_held+0xb5/0x140
[ 323.886816] 0*4096kB
[ 323.891834] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 323.894224] = 13768kB
[ 323.898314] ? check_preemption_disabled+0x48/0x280
[ 323.900715] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 323.906240] run_timer_softirq+0x52/0xb0
[ 323.908649] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 323.913663] ? rcu_read_lock_sched_held+0x14f/0x180
[ 323.922480] 839 total pagecache pages
[ 323.926536] __do_softirq+0x308/0xb7e
[ 323.935095] 0 pages in swap cache
[ 323.940106] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 323.943891] Swap cache stats: add 0, delete 0, find 0/0
[ 323.947685] ? lock_downgrade+0x900/0x900
[ 323.951141] Free swap = 0kB
[ 323.955646] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 323.960993] Total swap = 0kB
[ 323.965174] ? pvclock_read_flags+0x160/0x160
[ 323.968176] 1965979 pages RAM
[ 323.973273] ? lapic_next_event+0x5a/0x90
[ 323.976293] 0 pages HighMem/MovableOnly
[ 323.980813] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 323.983903] 342867 pages reserved
[ 323.988079] ? kvm_clock_read+0x18/0x30
[ 323.992070] 0 pages cma reserved
[ 323.997611] ? kvm_sched_clock_read+0x9/0x20
[ 324.001130] aoe: skb alloc failure
[ 324.005050] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 324.008472] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 324.012807] ? check_preemption_disabled+0x48/0x280
[ 324.016327] init cpuset=
[ 324.021880] irq_exit+0x17f/0x1c0
[ 324.031556] /
[ 324.036573] smp_apic_timer_interrupt+0x1cb/0x760
[ 324.039242] mems_allowed=0
[ 324.042710] ? smp_reschedule_interrupt+0x109/0x650
[ 324.057218] ? smp_call_function_single_interrupt+0x650/0x650
[ 324.063112] ? interrupt_entry+0xb5/0xc0
[ 324.067192] ? trace_hardirqs_off_caller+0xbb/0x310
[ 324.072212] ? trace_hardirqs_off_caller+0xbb/0x310
[ 324.077233] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 324.082092] ? trace_hardirqs_on_caller+0x310/0x310
[ 324.087112] ? trace_hardirqs_on_caller+0x310/0x310
[ 324.092144] ? task_prio+0x50/0x50
[ 324.095689] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 324.101227] ? check_preemption_disabled+0x48/0x280
[ 324.106254] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 324.111123] apic_timer_interrupt+0xf/0x20
[ 324.115350]
[ 324.117643] RIP: 0010:kmem_cache_alloc+0x297/0x730
[ 324.122580] Code: 7e 0f 85 cf fe ff ff e8 b6 d9 3f ff e9 c5 fe ff ff e8 0d a4 c3 ff 48 83 3d 65 52 91 07 00 0f 84 41 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 54 fe ff ff 31 d2 be a5 01 00 00 48 c7 c7 1a 90
[ 324.141503] RSP: 0018:ffff8801931b7740 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 324.149232] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 324.156508] RDX: 0000000000000000 RSI: ffff8801c0e24880 RDI: 0000000000000286
[ 324.163802] RBP: ffff8801931b77a8 R08: ffff8801c0e24000 R09: 0000000000000000
[ 324.171082] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 324.178349] R13: ffff8801d9bd2680 R14: ffff8801d9bd2680 R15: 0000000000480020
[ 324.185679] skb_clone+0x1bb/0x500
[ 324.189226] ? skb_split+0x11e0/0x11e0
[ 324.193119] ? preempt_notifier_register+0x200/0x200
[ 324.198226] ? __switch_to_asm+0x34/0x70
[ 324.202328] ? __switch_to_asm+0x34/0x70
[ 324.206402] ? __switch_to_asm+0x40/0x70
[ 324.210464] ? __switch_to_asm+0x34/0x70
[ 324.214527] ? __switch_to_asm+0x40/0x70
[ 324.218593] ? __switch_to_asm+0x40/0x70
[ 324.222663] ? __switch_to_asm+0x34/0x70
[ 324.226727] ? __switch_to_asm+0x34/0x70
[ 324.230794] ? __switch_to_asm+0x40/0x70
[ 324.234855] ? __switch_to_asm+0x34/0x70
[ 324.238932] bpf_clone_redirect+0xb9/0x490
[ 324.243183] bpf_prog_bebbfe2050753572+0x36d/0x1000
[ 324.248223] ? __sched_text_start+0x8/0x8
[ 324.252385] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 324.256973] ? find_held_lock+0x36/0x1c0
[ 324.261041] ? lock_acquire+0x1ed/0x520
[ 324.265030] ? bpf_test_run+0x3cb/0x780
[ 324.269007] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 324.274546] ? check_preemption_disabled+0x48/0x280
[ 324.279584] ? kasan_check_read+0x11/0x20
[ 324.283761] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 324.289044] ? rcu_softirq_qs+0x20/0x20
[ 324.293049] ? preempt_schedule+0x4d/0x60
[ 324.297201] ? ___preempt_schedule+0x16/0x18
[ 324.301629] ? bpf_test_run+0x25d/0x780
[ 324.305642] ? netlink_diag_dump+0x2a0/0x2a0
[ 324.310058] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 324.315615] ? bpf_test_init.isra.10+0x70/0x100
[ 324.320304] ? bpf_prog_test_run_skb+0x73c/0xcb0
[ 324.325093] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 324.329937] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 324.335481] ? fput+0x130/0x1a0
[ 324.338776] ? __bpf_prog_get+0x9b/0x290
[ 324.342847] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 324.347715] ? bpf_prog_test_run+0x130/0x1a0
[ 324.352132] ? __x64_sys_bpf+0x3d8/0x520
[ 324.356215] ? bpf_prog_get+0x20/0x20
[ 324.360034] ? do_syscall_64+0x1b9/0x820
[ 324.364126] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 324.369497] ? syscall_return_slowpath+0x5e0/0x5e0
[ 324.374429] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 324.379295] ? trace_hardirqs_on_caller+0x310/0x310
[ 324.384314] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 324.389335] ? prepare_exit_to_usermode+0x291/0x3b0
[ 324.394363] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 324.399249] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 324.404641] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[ 324.404727] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 324.410533] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 324.410538] Call Trace:
[ 324.410544]
[ 324.410560] dump_stack+0x244/0x39d
[ 324.410576] ? dump_stack_print_info.cold.1+0x20/0x20
[ 324.410601] warn_alloc.cold.117+0xb7/0x1bd
[ 324.417156] syz-executor3: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 324.426431] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 324.429009] syz-executor3 cpuset=
[ 324.431160] ? lock_downgrade+0x900/0x900
[ 324.434771] syz3
[ 324.439964] ? trace_hardirqs_off+0xb8/0x310
[ 324.444264] mems_allowed=0
[ 324.454746] ? trace_hardirqs_off+0xb8/0x310
[ 324.480821] __alloc_pages_slowpath+0x2660/0x2d70
[ 324.485701] ? hrtimer_start_range_ns+0xe00/0xe00
[ 324.490554] ? warn_alloc+0x120/0x120
[ 324.494362] ? warn_alloc+0x120/0x120
[ 324.498169] ? print_usage_bug+0xc0/0xc0
[ 324.502266] ? warn_alloc+0x120/0x120
[ 324.506075] ? print_usage_bug+0xc0/0xc0
[ 324.510312] ? kasan_check_read+0x11/0x20
[ 324.514492] ? rcu_softirq_qs+0x20/0x20
[ 324.518479] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 324.524030] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 324.529569] ? should_fail+0x22d/0xd01
[ 324.533495] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 324.538603] ? __lock_acquire+0x62f/0x4c20
[ 324.542857] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 324.547975] ? __lock_acquire+0x62f/0x4c20
[ 324.552209] ? should_fail+0x22d/0xd01
[ 324.556121] ? task_prio+0x50/0x50
[ 324.559682] ? mark_held_locks+0x130/0x130
[ 324.563928] ? mark_held_locks+0x130/0x130
[ 324.568171] ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 324.572936] ? lockdep_hardirqs_on+0x296/0x5b0
[ 324.577535] ? retint_kernel+0x2d/0x2d
[ 324.581426] ? zap_class+0x640/0x640
[ 324.585139] ? print_usage_bug+0xc0/0xc0
[ 324.589203] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 324.594681] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 324.600224] ? check_preemption_disabled+0x48/0x280
[ 324.605254] ? __lock_is_held+0xb5/0x140
[ 324.609323] __alloc_pages_nodemask+0xa80/0xde0
[ 324.613996] ? zap_class+0x640/0x640
[ 324.617730] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 324.622808] ? find_held_lock+0x36/0x1c0
[ 324.626897] ? ____cache_alloc_node+0x1c7/0x1e0
[ 324.631569] ? lock_downgrade+0x900/0x900
[ 324.635728] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 324.641284] cache_grow_begin+0xa5/0x8c0
[ 324.645348] ? do_raw_spin_unlock+0xa7/0x330
[ 324.649768] fallback_alloc+0x204/0x2e0
[ 324.653751] ____cache_alloc_node+0x1c7/0x1e0
[ 324.658254] kmem_cache_alloc_node+0xe3/0x730
[ 324.662769] ? ipv6_get_ifaddr+0x42e/0x620
[ 324.667028] __alloc_skb+0x119/0x770
[ 324.670751] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 324.676054] ? netdev_alloc_frag+0x1f0/0x1f0
[ 324.680463] ? lock_downgrade+0x900/0x900
[ 324.684627] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 324.690194] ? refcount_sub_and_test_checked+0x203/0x310
[ 324.695672] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 324.701141] ? addrconf_rs_timer+0x690/0x690
[ 324.705578] ndisc_alloc_skb+0x144/0x340
[ 324.709650] ndisc_send_rs+0x331/0x6e0
[ 324.713556] addrconf_rs_timer+0x314/0x690
[ 324.717798] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 324.722050] call_timer_fn+0x272/0x920
[ 324.725984] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 324.730223] ? process_timeout+0x40/0x40
[ 324.734320] ? mark_held_locks+0xc7/0x130
[ 324.738475] ? _raw_spin_unlock_irq+0x27/0x80
[ 324.742973] ? _raw_spin_unlock_irq+0x27/0x80
[ 324.747467] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 324.751738] ? lockdep_hardirqs_on+0x296/0x5b0
[ 324.756336] ? trace_hardirqs_on+0xbd/0x310
[ 324.760664] ? kasan_check_read+0x11/0x20
[ 324.764827] ? __run_timers+0x7da/0xc70
[ 324.768822] ? trace_hardirqs_off_caller+0x310/0x310
[ 324.773944] ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[ 324.778797] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 324.783903] __run_timers+0x7e5/0xc70
[ 324.787726] ? timer_fixup_init+0x70/0x70
[ 324.791881] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 324.796900] ? zap_class+0x640/0x640
[ 324.800631] ? print_usage_bug+0xc0/0xc0
[ 324.804705] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 324.809908] ? find_held_lock+0x36/0x1c0
[ 324.813977] ? zap_class+0x640/0x640
[ 324.817728] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 324.823291] ? check_preemption_disabled+0x48/0x280
[ 324.828323] ? __lock_is_held+0xb5/0x140
[ 324.832387] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 324.837926] ? check_preemption_disabled+0x48/0x280
[ 324.842954] run_timer_softirq+0x52/0xb0
[ 324.847019] ? rcu_read_lock_sched_held+0x14f/0x180
[ 324.852039] __do_softirq+0x308/0xb7e
[ 324.855889] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 324.860382] ? lock_downgrade+0x900/0x900
[ 324.864532] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 324.869653] ? pvclock_read_flags+0x160/0x160
[ 324.874175] ? lapic_next_event+0x5a/0x90
[ 324.878353] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 324.883895] ? kvm_clock_read+0x18/0x30
[ 324.887874] ? kvm_sched_clock_read+0x9/0x20
[ 324.892289] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 324.897840] ? check_preemption_disabled+0x48/0x280
[ 324.902867] irq_exit+0x17f/0x1c0
[ 324.906323] smp_apic_timer_interrupt+0x1cb/0x760
[ 324.911173] ? smp_call_function_single_interrupt+0x650/0x650
[ 324.917061] ? interrupt_entry+0xb5/0xc0
[ 324.921129] ? trace_hardirqs_off_caller+0xbb/0x310
[ 324.926145] ? trace_hardirqs_off_caller+0xbb/0x310
[ 324.931170] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 324.936016] ? trace_hardirqs_on_caller+0x310/0x310
[ 324.941051] ? trace_hardirqs_on_caller+0x310/0x310
[ 324.946067] ? task_prio+0x50/0x50
[ 324.949615] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 324.955173] ? check_preemption_disabled+0x48/0x280
[ 324.960198] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 324.965053] apic_timer_interrupt+0xf/0x20
[ 324.969282]
[ 324.971529] RIP: 0010:shrink_node_memcg+0x351/0x18f0
[ 324.976688] Code: 38 83 e2 07 0f b6 00 38 d0 7f 08 84 c0 0f 85 4a 13 00 00 48 8b 84 24 80 00 00 00 4c 89 e3 31 ff 0f be 48 1a 48 d3 eb 48 89 de 2a e2 d6 ff 48 85 db 75 74 e8 f0 e0 d6 ff 0f 1f 44 00 00 e8 e6
[ 324.995587] RSP: 0000:ffff8801d9a4eb00 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
[ 325.003314] RAX: ffff8801d9a4f1a0 RBX: 0000000000000000 RCX: 0000000000000004
[ 325.010584] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000000000000
[ 325.017860] RBP: ffff8801d9a4ed40 R08: ffff8801d9a40040 R09: ffff8801bf5923a0
[ 325.025153] R10: ffffed0037eb2474 R11: ffff8801bf5923a7 R12: 0000000000000000
[ 325.032427] R13: 0000000000000001 R14: 0000000000000003 R15: ffff8801d9a4ec68
[ 325.039756] ? shrink_active_list+0x1c20/0x1c20
[ 325.044430] ? trace_hardirqs_off_caller+0x310/0x310
[ 325.049554] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 325.054682] ? cgroup_procs_write_finish+0xf0/0xf0
[ 325.059630] ? find_held_lock+0x36/0x1c0
[ 325.063731] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 325.069273] shrink_node+0x3bc/0x16b0
[ 325.073085] ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[ 325.078390] ? shrink_node_memcg+0x18f0/0x18f0
[ 325.082978] ? kvm_clock_read+0x18/0x30
[ 325.086956] ? ktime_get+0x2c1/0x400
[ 325.090685] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 325.095186] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 325.100755] ? __cpuset_node_allowed+0x19b/0x660
[ 325.105528] ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[ 325.111238] ? delayacct_end+0x5a/0x100
[ 325.115229] do_try_to_free_pages+0x3e7/0x1290
[ 325.119808] ? zap_class+0x640/0x640
[ 325.123548] ? shrink_node+0x16b0/0x16b0
[ 325.127612] ? __lock_is_held+0xb5/0x140
[ 325.131706] try_to_free_pages+0x4d0/0xb90
[ 325.135949] ? do_try_to_free_pages+0x1290/0x1290
[ 325.140792] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 325.146345] ? lock_acquire+0x1ed/0x520
[ 325.150321] ? set_page_refcounted+0x280/0x280
[ 325.154917] ? lock_release+0xa00/0xa00
[ 325.158912] ? perf_trace_sched_process_exec+0x860/0x860
[ 325.164380] __alloc_pages_slowpath+0x9c4/0x2d70
[ 325.169169] ? warn_alloc+0x120/0x120
[ 325.172977] ? print_usage_bug+0xc0/0xc0
[ 325.177048] ? print_usage_bug+0xc0/0xc0
[ 325.181111] ? warn_alloc+0x120/0x120
[ 325.184918] ? print_usage_bug+0xc0/0xc0
[ 325.188985] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 325.194019] ? poll_freewait+0x1d6/0x260
[ 325.198109] ? print_usage_bug+0xc0/0xc0
[ 325.202177] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 325.207741] ? should_fail+0x22d/0xd01
[ 325.211648] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 325.216774] ? zap_class+0x640/0x640
[ 325.220515] ? find_held_lock+0x36/0x1c0
[ 325.224600] ? lock_release+0xa00/0xa00
[ 325.228598] ? perf_trace_sched_process_exec+0x860/0x860
[ 325.234059] ? check_preemption_disabled+0x48/0x280
[ 325.239090] ? __might_sleep+0x95/0x190
[ 325.243088] __alloc_pages_nodemask+0xa80/0xde0
[ 325.247759] ? zap_class+0x640/0x640
[ 325.251494] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 325.256550] ? find_held_lock+0x36/0x1c0
[ 325.260639] ? cache_grow_begin+0x65/0x8c0
[ 325.264915] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 325.269501] ? trace_hardirqs_on+0xbd/0x310
[ 325.273829] ? fallback_alloc+0x204/0x2e0
[ 325.277980] ? trace_hardirqs_off_caller+0x310/0x310
[ 325.283097] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 325.288692] cache_grow_begin+0xa5/0x8c0
[ 325.292756] ? do_raw_spin_unlock+0xa7/0x330
[ 325.297626] fallback_alloc+0x204/0x2e0
[ 325.301625] ____cache_alloc_node+0x1c7/0x1e0
[ 325.306151] kmem_cache_alloc+0x1f8/0x730
[ 325.310567] ? lock_release+0xa00/0xa00
[ 325.314558] getname_flags+0xd0/0x5a0
[ 325.318365] user_path_at_empty+0x2d/0x50
[ 325.322525] vfs_statx+0x129/0x210
[ 325.326073] ? vfs_statx_fd+0xc0/0xc0
[ 325.329886] ? warn_bad_vsyscall+0xb0/0xb0
[ 325.334137] ? trace_hardirqs_on+0xbd/0x310
[ 325.338466] __do_sys_newstat+0x8f/0x110
[ 325.342531] ? cp_new_stat+0xa50/0xa50
[ 325.346419] ? do_syscall_64+0x9a/0x820
[ 325.350406] ? do_syscall_64+0x9a/0x820
[ 325.354388] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 325.358989] ? trace_hardirqs_on+0xbd/0x310
[ 325.363317] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 325.368697] ? trace_hardirqs_off_caller+0x310/0x310
[ 325.373835] __x64_sys_newstat+0x54/0x80
[ 325.377903] do_syscall_64+0x1b9/0x820
[ 325.381794] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 325.387168] ? syscall_return_slowpath+0x5e0/0x5e0
[ 325.392102] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 325.396951] ? trace_hardirqs_on_caller+0x310/0x310
[ 325.401973] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 325.407156] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 325.412696] ? prepare_exit_to_usermode+0x291/0x3b0
[ 325.417726] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 325.422581] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 325.427775] RIP: 0033:0x7ff0cd045c65
[ 325.431503] Code: Bad RIP value.
[ 325.434865] RSP: 002b:00007fff74f19158 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[ 325.442576] RAX: ffffffffffffffda RBX: 00007fff74f19390 RCX: 00007ff0cd045c65
[ 325.449856] RDX: 00007fff74f19390 RSI: 00007fff74f19390 RDI: 0000000000407545
[ 325.457124] RBP: 0000000000000000 R08: 0000000000b5f240 R09: 0000000000000001
[ 325.464442] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 325.471733] R13: 00007fff74f19890 R14: 0000000000000000 R15: 0000000000000000
[ 325.479033] CPU: 1 PID: 11406 Comm: syz-executor3 Not tainted 4.19.0+ #135
[ 325.479039] warn_alloc_show_mem: 1 callbacks suppressed
[ 325.479059] Mem-Info:
[ 325.486081] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 325.491464] active_anon:51034 inactive_anon:807 isolated_anon:0
[ 325.491464] active_file:8 inactive_file:18 isolated_file:0
[ 325.491464] unevictable:0 dirty:0 writeback:0 unstable:0
[ 325.491464] slab_reclaimable:9123 slab_unreclaimable:1469885
[ 325.491464] mapped:49154 shmem:813 pagetables:681 bounce:0
[ 325.491464] free:13713 free_pcp:126 free_cma:0
[ 325.493845] Call Trace:
[ 325.503234] Node 0 active_anon:204136kB inactive_anon:3228kB active_file:32kB inactive_file:72kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196616kB dirty:0kB writeback:0kB shmem:3252kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 188416kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 325.535996]
[ 325.538590] Node 0
[ 325.566263] dump_stack+0x244/0x39d
[ 325.568413] 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
[ 325.570636] ? dump_stack_print_info.cold.1+0x20/0x20
[ 325.574244] lowmem_reserve[]:
[ 325.599753] warn_alloc.cold.117+0xb7/0x1bd
[ 325.604917] 0
[ 325.608020] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 325.612319] 2818
[ 325.614134] ? lock_downgrade+0x900/0x900
[ 325.618951] 6321
[ 325.621016] ? trace_hardirqs_off+0xb8/0x310
[ 325.625138] 6321
[ 325.627214] ? trace_hardirqs_off+0xb8/0x310
[ 325.633674] __alloc_pages_slowpath+0x2660/0x2d70
[ 325.638061] Node 0 DMA32 free:25176kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 325.642942] ? warn_alloc+0x120/0x120
[ 325.642962] ? warn_alloc+0x120/0x120
[ 325.670285] lowmem_reserve[]: 0
[ 325.674097] ? print_usage_bug+0xc0/0xc0
[ 325.677880] 0
[ 325.681185] ? warn_alloc+0x120/0x120
[ 325.685220] 3503
[ 325.687023] ? print_usage_bug+0xc0/0xc0
[ 325.690831] 3503
[ 325.692896] ? __lock_acquire+0x62f/0x4c20
[ 325.699003] ? __lock_acquire+0x62f/0x4c20
[ 325.703237] Node 0 Normal free:13768kB min:37364kB low:46704kB high:56044kB active_anon:204136kB inactive_anon:3228kB active_file:32kB inactive_file:72kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5312kB pagetables:2724kB bounce:0kB free_pcp:256kB local_pcp:8kB free_cma:0kB
[ 325.707503] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 325.707520] ? should_fail+0x22d/0xd01
[ 325.736299] lowmem_reserve[]: 0
[ 325.741873] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 325.745733] 0
[ 325.749014] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 325.754266] 0
[ 325.756068] ? __lock_acquire+0x62f/0x4c20
[ 325.761149] 0
[ 325.762954] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 325.767168] Node 0 DMA:
[ 325.768979] ? __lock_acquire+0x62f/0x4c20
[ 325.774058] 1*4kB
[ 325.776724] ? should_fail+0x22d/0xd01
[ 325.780940] (U)
[ 325.783091] ? rcu_irq_exit+0x1a2/0x390
[ 325.786957] 0*8kB
[ 325.788939] ? mark_held_locks+0x130/0x130
[ 325.792896] 0*16kB
[ 325.795046] ? mark_held_locks+0x130/0x130
[ 325.799259] 1*32kB
[ 325.801499] ? mark_held_locks+0xc7/0x130
[ 325.805710] (U)
[ 325.808120] ? smp_apic_timer_interrupt+0x1cb/0x760
[ 325.812251] 2*64kB
[ 325.814223] ? zap_class+0x640/0x640
[ 325.819220] (U)
[ 325.821465] ? print_usage_bug+0xc0/0xc0
[ 325.825159] 1*128kB
[ 325.827142] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 325.831178] (U)
[ 325.833499] ? check_preemption_disabled+0x48/0x280
[ 325.839016] 1*256kB
[ 325.840992] ? __lock_is_held+0xb5/0x140
[ 325.845981] (U)
[ 325.848304] __alloc_pages_nodemask+0xa80/0xde0
[ 325.852336] 0*512kB 1*1024kB
[ 325.854321] ? zap_class+0x640/0x640
[ 325.858995] (U)
[ 325.862124] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 325.865815] 1*2048kB
[ 325.867821] ? find_held_lock+0x36/0x1c0
[ 325.872809] (M)
[ 325.875224] ? ____cache_alloc_node+0x1c7/0x1e0
[ 325.879261] 3*4096kB
[ 325.881239] ? lock_downgrade+0x900/0x900
[ 325.885888] (M)
[ 325.888305] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 325.892431] = 15908kB
[ 325.894417] cache_grow_begin+0xa5/0x8c0
[ 325.899929] Node 0
[ 325.902343] ? do_raw_spin_unlock+0xa7/0x330
[ 325.906382] DMA32:
[ 325.908632] fallback_alloc+0x204/0x2e0
[ 325.913015] 4*4kB
[ 325.915252] ____cache_alloc_node+0x1c7/0x1e0
[ 325.919206] (M)
[ 325.921389] kmem_cache_alloc_node+0xe3/0x730
[ 325.925861] 1*8kB
[ 325.927850] ? ipv6_get_ifaddr+0x42e/0x620
[ 325.932330] (U)
[ 325.934503] __alloc_skb+0x119/0x770
[ 325.938709] 2*16kB
[ 325.940680] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 325.940699] ? netdev_alloc_frag+0x1f0/0x1f0
[ 325.944400] (M)
[ 325.946646] ? lock_downgrade+0x900/0x900
[ 325.951913] 1*32kB
[ 325.956323] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 325.958275] (M)
[ 325.962420] ? refcount_sub_and_test_checked+0x203/0x310
[ 325.964644] 4*64kB
[ 325.970185] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 325.972155] (UM)
[ 325.977607] ? addrconf_rs_timer+0x690/0x690
[ 325.979835] 4*128kB
[ 325.985299] ndisc_alloc_skb+0x144/0x340
[ 325.987336] (M)
[ 325.991740] ndisc_send_rs+0x331/0x6e0
[ 325.994052] 3*256kB
[ 325.998137] addrconf_rs_timer+0x314/0x690
[ 326.000090] (M)
[ 326.003977] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 326.006285] 4*512kB
[ 326.010529] call_timer_fn+0x272/0x920
[ 326.012476] (UM)
[ 326.016707] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 326.019057] 3*1024kB
[ 326.022969] ? process_timeout+0x40/0x40
[ 326.025013] (UM)
[ 326.029262] ? __run_timers+0x7da/0xc70
[ 326.031666] 3*2048kB
[ 326.035719] ? _raw_spin_unlock_irq+0x27/0x80
[ 326.037759] (UM)
[ 326.041731] ? _raw_spin_unlock_irq+0x27/0x80
[ 326.044127] 3*4096kB
[ 326.048630] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 326.050679] (M)
[ 326.055175] ? lockdep_hardirqs_on+0x296/0x5b0
[ 326.057558] = 25176kB
[ 326.061799] ? trace_hardirqs_on+0xbd/0x310
[ 326.063755] Node 0
[ 326.068343] ? kasan_check_read+0x11/0x20
[ 326.070727] Normal:
[ 326.075045] ? __run_timers+0x7da/0xc70
[ 326.077261] 722*4kB
[ 326.081407] ? trace_hardirqs_off_caller+0x310/0x310
[ 326.083709] (ME)
[ 326.087702] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 326.090013] 426*8kB
[ 326.095112] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 326.097160] (ME)
[ 326.101402] __run_timers+0x7e5/0xc70
[ 326.103721] 215*16kB
[ 326.107959] ? timer_fixup_init+0x70/0x70
[ 326.109994] (UMEH)
[ 326.113793] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 326.116199] 88*32kB
[ 326.120354] ? zap_class+0x640/0x640
[ 326.122572] (UMEH)
[ 326.127583] ? enqueue_hrtimer+0x1a5/0x560
[ 326.129892] 19*64kB
[ 326.133603] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 326.135827] (UMH)
[ 326.140066] ? find_held_lock+0x36/0x1c0
[ 326.142366] 0*128kB
[ 326.147554] ? zap_class+0x640/0x640
[ 326.149702] 0*256kB
[ 326.153760] ? pvclock_read_flags+0x160/0x160
[ 326.156060] 0*512kB
[ 326.159772] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 326.162078] 0*1024kB
[ 326.166630] ? check_preemption_disabled+0x48/0x280
[ 326.168973] 0*2048kB
[ 326.174547] ? __lock_is_held+0xb5/0x140
[ 326.176932] 0*4096kB
[ 326.181942] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 326.184333] = 13768kB
[ 326.188394] ? check_preemption_disabled+0x48/0x280
[ 326.190791] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 326.196319] run_timer_softirq+0x52/0xb0
[ 326.198713] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 326.203724] ? rcu_read_lock_sched_held+0x14f/0x180
[ 326.212563] 839 total pagecache pages
[ 326.216632] __do_softirq+0x308/0xb7e
[ 326.225192] 0 pages in swap cache
[ 326.230213] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 326.233998] Swap cache stats: add 0, delete 0, find 0/0
[ 326.237806] ? lock_downgrade+0x900/0x900
[ 326.241241] Free swap = 0kB
[ 326.245735] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 326.251079] Total swap = 0kB
[ 326.255237] ? pvclock_read_flags+0x160/0x160
[ 326.258227] 1965979 pages RAM
[ 326.263339] ? lapic_next_event+0x5a/0x90
[ 326.266327] 0 pages HighMem/MovableOnly
[ 326.266337] 342867 pages reserved
[ 326.270831] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 326.273918] 0 pages cma reserved
[ 326.278070] ? kvm_clock_read+0x18/0x30
[ 326.282080] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 326.285474] ? kvm_sched_clock_read+0x9/0x20
[ 326.285491] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 326.285510] ? check_preemption_disabled+0x48/0x280
[ 326.291114] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 326.294441] irq_exit+0x17f/0x1c0
[ 326.298384] init cpuset=
[ 326.304908] smp_apic_timer_interrupt+0x1cb/0x760
[ 326.309794] /
[ 326.315332] ? smp_reschedule_interrupt+0x109/0x650
[ 326.320328] mems_allowed=0
[ 326.330025] ? smp_call_function_single_interrupt+0x650/0x650
[ 326.356512] ? interrupt_entry+0xb5/0xc0
[ 326.360577] ? trace_hardirqs_off_caller+0xbb/0x310
[ 326.365598] ? trace_hardirqs_off_caller+0xbb/0x310
[ 326.370638] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 326.375498] ? trace_hardirqs_on_caller+0x310/0x310
[ 326.380513] ? trace_hardirqs_on_caller+0x310/0x310
[ 326.385529] ? task_prio+0x50/0x50
[ 326.389078] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 326.394616] ? check_preemption_disabled+0x48/0x280
[ 326.399661] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 326.404531] apic_timer_interrupt+0xf/0x20
[ 326.408879]
[ 326.411122] RIP: 0010:kmem_cache_alloc+0x297/0x730
[ 326.416055] Code: 7e 0f 85 cf fe ff ff e8 b6 d9 3f ff e9 c5 fe ff ff e8 0d a4 c3 ff 48 83 3d 65 52 91 07 00 0f 84 41 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 54 fe ff ff 31 d2 be a5 01 00 00 48 c7 c7 1a 90
[ 326.434958] RSP: 0018:ffff8801931b7740 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 326.442689] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 326.449970] RDX: 0000000000000000 RSI: ffff8801c0e24880 RDI: 0000000000000286
[ 326.457252] RBP: ffff8801931b77a8 R08: ffff8801c0e24000 R09: 0000000000000000
[ 326.464519] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 326.471800] R13: ffff8801d9bd2680 R14: ffff8801d9bd2680 R15: 0000000000480020
[ 326.479108] skb_clone+0x1bb/0x500
[ 326.482657] ? skb_split+0x11e0/0x11e0
[ 326.486579] ? preempt_notifier_register+0x200/0x200
[ 326.491694] ? __switch_to_asm+0x34/0x70
[ 326.495763] ? __switch_to_asm+0x34/0x70
[ 326.499851] ? __switch_to_asm+0x40/0x70
[ 326.503933] ? __switch_to_asm+0x34/0x70
[ 326.508024] ? __switch_to_asm+0x40/0x70
[ 326.512083] ? __switch_to_asm+0x40/0x70
[ 326.516174] ? __switch_to_asm+0x34/0x70
[ 326.520241] ? __switch_to_asm+0x34/0x70
[ 326.524302] ? __switch_to_asm+0x40/0x70
[ 326.528368] ? __switch_to_asm+0x34/0x70
[ 326.532443] bpf_clone_redirect+0xb9/0x490
[ 326.536702] bpf_prog_bebbfe2050753572+0x36d/0x1000
[ 326.541736] ? __sched_text_start+0x8/0x8
[ 326.545895] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 326.550486] ? find_held_lock+0x36/0x1c0
[ 326.554559] ? lock_acquire+0x1ed/0x520
[ 326.558540] ? bpf_test_run+0x3cb/0x780
[ 326.562528] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 326.568130] ? check_preemption_disabled+0x48/0x280
[ 326.573204] ? kasan_check_read+0x11/0x20
[ 326.577387] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 326.585100] ? rcu_softirq_qs+0x20/0x20
[ 326.589080] ? preempt_schedule+0x4d/0x60
[ 326.593233] ? ___preempt_schedule+0x16/0x18
[ 326.597659] ? bpf_test_run+0x25d/0x780
[ 326.601657] ? netlink_diag_dump+0x2a0/0x2a0
[ 326.606075] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 326.611612] ? bpf_test_init.isra.10+0x70/0x100
[ 326.616314] ? bpf_prog_test_run_skb+0x73c/0xcb0
[ 326.621083] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 326.625929] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 326.631479] ? fput+0x130/0x1a0
[ 326.634765] ? __bpf_prog_get+0x9b/0x290
[ 326.638831] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 326.643702] ? bpf_prog_test_run+0x130/0x1a0
[ 326.648141] ? __x64_sys_bpf+0x3d8/0x520
[ 326.652208] ? bpf_prog_get+0x20/0x20
[ 326.656034] ? do_syscall_64+0x1b9/0x820
[ 326.660101] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 326.665470] ? syscall_return_slowpath+0x5e0/0x5e0
[ 326.670409] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 326.675284] ? trace_hardirqs_on_caller+0x310/0x310
[ 326.680320] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 326.685345] ? prepare_exit_to_usermode+0x291/0x3b0
[ 326.690375] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 326.695247] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 326.700677] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[ 326.700748] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 326.706582] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 326.706587] Call Trace:
[ 326.706594]
[ 326.706611] dump_stack+0x244/0x39d
[ 326.706646] ? dump_stack_print_info.cold.1+0x20/0x20
[ 326.713184] syz-executor3: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 326.722497] warn_alloc.cold.117+0xb7/0x1bd
[ 326.725055] syz-executor3 cpuset=
[ 326.727206] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 326.730828] syz3
[ 326.736018] ? lock_downgrade+0x900/0x900
[ 326.746484] mems_allowed=0
[ 326.750820] ? trace_hardirqs_off+0xb8/0x310
[ 326.772510] ? trace_hardirqs_off+0xb8/0x310
[ 326.776930] __alloc_pages_slowpath+0x2660/0x2d70
[ 326.781812] ? warn_alloc+0x120/0x120
[ 326.785638] ? warn_alloc+0x120/0x120
[ 326.789451] ? print_usage_bug+0xc0/0xc0
[ 326.793513] ? warn_alloc+0x120/0x120
[ 326.797318] ? print_usage_bug+0xc0/0xc0
[ 326.801385] ? __lock_acquire+0x62f/0x4c20
[ 326.805640] ? __lock_acquire+0x62f/0x4c20
[ 326.809901] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 326.815462] ? should_fail+0x22d/0xd01
[ 326.819356] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 326.824462] ? __lock_acquire+0x62f/0x4c20
[ 326.828704] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 326.833807] ? __lock_acquire+0x62f/0x4c20
[ 326.838043] ? should_fail+0x22d/0xd01
[ 326.841948] ? find_held_lock+0x36/0x1c0
[ 326.846021] ? mark_held_locks+0x130/0x130
[ 326.850264] ? mark_held_locks+0x130/0x130
[ 326.854500] ? zap_class+0x640/0x640
[ 326.858241] ? zap_class+0x640/0x640
[ 326.861961] ? print_usage_bug+0xc0/0xc0
[ 326.866051] ? do_raw_spin_unlock+0xa7/0x330
[ 326.870480] ? zap_class+0x640/0x640
[ 326.874195] ? print_usage_bug+0xc0/0xc0
[ 326.878279] ? wq_watchdog_touch+0x9c/0xfe
[ 326.882550] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 326.888098] ? check_preemption_disabled+0x48/0x280
[ 326.893126] ? __lock_is_held+0xb5/0x140
[ 326.897201] __alloc_pages_nodemask+0xa80/0xde0
[ 326.901876] ? zap_class+0x640/0x640
[ 326.905598] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 326.910646] ? find_held_lock+0x36/0x1c0
[ 326.914730] ? ____cache_alloc_node+0x1c7/0x1e0
[ 326.919407] ? lock_downgrade+0x900/0x900
[ 326.923583] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 326.929133] cache_grow_begin+0xa5/0x8c0
[ 326.933197] ? do_raw_spin_unlock+0xa7/0x330
[ 326.937626] fallback_alloc+0x204/0x2e0
[ 326.941630] ____cache_alloc_node+0x1c7/0x1e0
[ 326.946143] kmem_cache_alloc_node+0xe3/0x730
[ 326.950725] ? ipv6_get_ifaddr+0x42e/0x620
[ 326.954982] __alloc_skb+0x119/0x770
[ 326.958704] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 326.963998] ? netdev_alloc_frag+0x1f0/0x1f0
[ 326.968408] ? lock_downgrade+0x900/0x900
[ 326.972566] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 326.978106] ? refcount_sub_and_test_checked+0x203/0x310
[ 326.983574] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 326.989039] ? addrconf_rs_timer+0x690/0x690
[ 326.993475] ndisc_alloc_skb+0x144/0x340
[ 326.997545] ndisc_send_rs+0x331/0x6e0
[ 327.001442] addrconf_rs_timer+0x314/0x690
[ 327.005710] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 327.009967] call_timer_fn+0x272/0x920
[ 327.013857] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 327.018112] ? process_timeout+0x40/0x40
[ 327.022220] ? mark_held_locks+0xc7/0x130
[ 327.026371] ? _raw_spin_unlock_irq+0x27/0x80
[ 327.030881] ? _raw_spin_unlock_irq+0x27/0x80
[ 327.035394] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 327.039650] ? lockdep_hardirqs_on+0x296/0x5b0
[ 327.044280] ? trace_hardirqs_on+0xbd/0x310
[ 327.048604] ? kasan_check_read+0x11/0x20
[ 327.052763] ? __run_timers+0x7da/0xc70
[ 327.056744] ? trace_hardirqs_off_caller+0x310/0x310
[ 327.061854] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 327.066100] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 327.070337] __run_timers+0x7e5/0xc70
[ 327.074155] ? timer_fixup_init+0x70/0x70
[ 327.078395] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 327.083411] ? zap_class+0x640/0x640
[ 327.087134] ? print_usage_bug+0xc0/0xc0
[ 327.091201] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 327.096400] ? find_held_lock+0x36/0x1c0
[ 327.100473] ? zap_class+0x640/0x640
[ 327.104218] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 327.109759] ? check_preemption_disabled+0x48/0x280
[ 327.114793] ? __lock_is_held+0xb5/0x140
[ 327.118860] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 327.124398] ? check_preemption_disabled+0x48/0x280
[ 327.129421] run_timer_softirq+0x52/0xb0
[ 327.133501] ? rcu_read_lock_sched_held+0x14f/0x180
[ 327.138532] __do_softirq+0x308/0xb7e
[ 327.142339] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 327.146838] ? lock_downgrade+0x900/0x900
[ 327.150991] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 327.156108] ? pvclock_read_flags+0x160/0x160
[ 327.160609] ? lapic_next_event+0x5a/0x90
[ 327.164776] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 327.170325] ? kvm_clock_read+0x18/0x30
[ 327.174303] ? kvm_sched_clock_read+0x9/0x20
[ 327.178717] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 327.184255] ? check_preemption_disabled+0x48/0x280
[ 327.189282] irq_exit+0x17f/0x1c0
[ 327.192739] smp_apic_timer_interrupt+0x1cb/0x760
[ 327.197607] ? smp_call_function_single_interrupt+0x650/0x650
[ 327.203508] ? interrupt_entry+0xb5/0xc0
[ 327.207574] ? trace_hardirqs_off_caller+0xbb/0x310
[ 327.212590] ? trace_hardirqs_off_caller+0xbb/0x310
[ 327.217638] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 327.222491] ? trace_hardirqs_on_caller+0x310/0x310
[ 327.227508] ? trace_hardirqs_on_caller+0x310/0x310
[ 327.232530] ? task_prio+0x50/0x50
[ 327.236075] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 327.241626] ? check_preemption_disabled+0x48/0x280
[ 327.246689] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 327.251558] apic_timer_interrupt+0xf/0x20
[ 327.255792]
[ 327.258036] RIP: 0010:shrink_node_memcg+0x351/0x18f0
[ 327.263144] Code: 38 83 e2 07 0f b6 00 38 d0 7f 08 84 c0 0f 85 4a 13 00 00 48 8b 84 24 80 00 00 00 4c 89 e3 31 ff 0f be 48 1a 48 d3 eb 48 89 de 2a e2 d6 ff 48 85 db 75 74 e8 f0 e0 d6 ff 0f 1f 44 00 00 e8 e6
[ 327.282049] RSP: 0000:ffff8801d9a4eb00 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
[ 327.289766] RAX: ffff8801d9a4f1a0 RBX: 0000000000000000 RCX: 0000000000000004
[ 327.297505] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000000000000
[ 327.304777] RBP: ffff8801d9a4ed40 R08: ffff8801d9a40040 R09: ffff8801bf5923a0
[ 327.312045] R10: ffffed0037eb2474 R11: ffff8801bf5923a7 R12: 0000000000000000
[ 327.319314] R13: 0000000000000001 R14: 0000000000000003 R15: ffff8801d9a4ec68
[ 327.326651] ? shrink_active_list+0x1c20/0x1c20
[ 327.331343] ? trace_hardirqs_off_caller+0x310/0x310
[ 327.336473] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 327.341587] ? cgroup_procs_write_finish+0xf0/0xf0
[ 327.346534] ? find_held_lock+0x36/0x1c0
[ 327.350615] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 327.356178] shrink_node+0x3bc/0x16b0
[ 327.360004] ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[ 327.365311] ? shrink_node_memcg+0x18f0/0x18f0
[ 327.369928] ? kvm_clock_read+0x18/0x30
[ 327.373912] ? ktime_get+0x2c1/0x400
[ 327.377645] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 327.382154] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 327.387701] ? __cpuset_node_allowed+0x19b/0x660
[ 327.392463] ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[ 327.398179] ? delayacct_end+0x5a/0x100
[ 327.402169] do_try_to_free_pages+0x3e7/0x1290
[ 327.406930] ? zap_class+0x640/0x640
[ 327.410695] ? shrink_node+0x16b0/0x16b0
[ 327.414772] ? __lock_is_held+0xb5/0x140
[ 327.418863] try_to_free_pages+0x4d0/0xb90
[ 327.423107] ? do_try_to_free_pages+0x1290/0x1290
[ 327.427960] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 327.433514] ? lock_acquire+0x1ed/0x520
[ 327.437496] ? set_page_refcounted+0x280/0x280
[ 327.442090] ? lock_release+0xa00/0xa00
[ 327.446079] ? perf_trace_sched_process_exec+0x860/0x860
[ 327.451549] __alloc_pages_slowpath+0x9c4/0x2d70
[ 327.456358] ? warn_alloc+0x120/0x120
[ 327.460161] ? print_usage_bug+0xc0/0xc0
[ 327.464236] ? print_usage_bug+0xc0/0xc0
[ 327.468300] ? warn_alloc+0x120/0x120
[ 327.472105] ? print_usage_bug+0xc0/0xc0
[ 327.476183] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 327.481207] ? poll_freewait+0x1d6/0x260
[ 327.485296] ? print_usage_bug+0xc0/0xc0
[ 327.489390] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 327.494928] ? should_fail+0x22d/0xd01
[ 327.498821] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 327.503931] ? zap_class+0x640/0x640
[ 327.507685] ? find_held_lock+0x36/0x1c0
[ 327.511775] ? lock_release+0xa00/0xa00
[ 327.515755] ? perf_trace_sched_process_exec+0x860/0x860
[ 327.521207] ? check_preemption_disabled+0x48/0x280
[ 327.526237] ? __might_sleep+0x95/0x190
[ 327.530220] __alloc_pages_nodemask+0xa80/0xde0
[ 327.534930] ? zap_class+0x640/0x640
[ 327.538667] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 327.543703] ? find_held_lock+0x36/0x1c0
[ 327.547771] ? cache_grow_begin+0x65/0x8c0
[ 327.552020] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 327.556607] ? trace_hardirqs_on+0xbd/0x310
[ 327.560944] ? fallback_alloc+0x204/0x2e0
[ 327.565099] ? trace_hardirqs_off_caller+0x310/0x310
[ 327.570209] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 327.575760] cache_grow_begin+0xa5/0x8c0
[ 327.579832] ? do_raw_spin_unlock+0xa7/0x330
[ 327.584252] fallback_alloc+0x204/0x2e0
[ 327.588252] ____cache_alloc_node+0x1c7/0x1e0
[ 327.592757] kmem_cache_alloc+0x1f8/0x730
[ 327.596914] ? lock_release+0xa00/0xa00
[ 327.600901] getname_flags+0xd0/0x5a0
[ 327.604709] user_path_at_empty+0x2d/0x50
[ 327.608865] vfs_statx+0x129/0x210
[ 327.612415] ? vfs_statx_fd+0xc0/0xc0
[ 327.616225] ? warn_bad_vsyscall+0xb0/0xb0
[ 327.620464] ? trace_hardirqs_on+0xbd/0x310
[ 327.624797] __do_sys_newstat+0x8f/0x110
[ 327.628861] ? cp_new_stat+0xa50/0xa50
[ 327.632792] ? do_syscall_64+0x9a/0x820
[ 327.636773] ? do_syscall_64+0x9a/0x820
[ 327.640754] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 327.645339] ? trace_hardirqs_on+0xbd/0x310
[ 327.649680] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 327.655048] ? trace_hardirqs_off_caller+0x310/0x310
[ 327.660167] __x64_sys_newstat+0x54/0x80
[ 327.664236] do_syscall_64+0x1b9/0x820
[ 327.668126] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 327.673495] ? syscall_return_slowpath+0x5e0/0x5e0
[ 327.678427] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 327.683273] ? trace_hardirqs_on_caller+0x310/0x310
[ 327.688294] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 327.693313] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 327.698855] ? prepare_exit_to_usermode+0x291/0x3b0
[ 327.703881] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 327.708739] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 327.713938] RIP: 0033:0x7ff0cd045c65
[ 327.717678] Code: Bad RIP value.
[ 327.721041] RSP: 002b:00007fff74f19158 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[ 327.728753] RAX: ffffffffffffffda RBX: 00007fff74f19390 RCX: 00007ff0cd045c65
[ 327.736036] RDX: 00007fff74f19390 RSI: 00007fff74f19390 RDI: 0000000000407545
[ 327.743303] RBP: 0000000000000000 R08: 0000000000b5f240 R09: 0000000000000001
[ 327.750573] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 327.757845] R13: 00007fff74f19890 R14: 0000000000000000 R15: 0000000000000000
[ 327.765135] warn_alloc_show_mem: 1 callbacks suppressed
[ 327.765147] CPU: 1 PID: 11406 Comm: syz-executor3 Not tainted 4.19.0+ #135
[ 327.765149] Mem-Info:
[ 327.765179] active_anon:51034 inactive_anon:807 isolated_anon:0
[ 327.765179] active_file:8 inactive_file:18 isolated_file:0
[ 327.765179] unevictable:0 dirty:0 writeback:0 unstable:0
[ 327.765179] slab_reclaimable:9123 slab_unreclaimable:1469885
[ 327.765179] mapped:49154 shmem:813 pagetables:681 bounce:0
[ 327.765179] free:13713 free_pcp:126 free_cma:0
[ 327.770539] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 327.777563] Node 0 active_anon:204136kB inactive_anon:3228kB active_file:32kB inactive_file:72kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196616kB dirty:0kB writeback:0kB shmem:3252kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 188416kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 327.779982] Call Trace:
[ 327.812783] Node 0
[ 327.822136]
[ 327.849827] 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
[ 327.852391] dump_stack+0x244/0x39d
[ 327.854605] lowmem_reserve[]:
[ 327.856761] ? dump_stack_print_info.cold.1+0x20/0x20
[ 327.882244] 0
[ 327.885879] warn_alloc.cold.117+0xb7/0x1bd
[ 327.888951] 2818 6321
[ 327.894149] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 327.895935] 6321
[ 327.900254] ? lock_downgrade+0x900/0x900
[ 327.907579] ? trace_hardirqs_off+0xb8/0x310
[ 327.909632] Node 0
[ 327.913783] ? trace_hardirqs_off+0xb8/0x310
[ 327.918191] DMA32 free:25176kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 327.918199] lowmem_reserve[]:
[ 327.920445] __alloc_pages_slowpath+0x2660/0x2d70
[ 327.924830] 0
[ 327.951571] ? warn_alloc+0x120/0x120
[ 327.954657] 0
[ 327.959508] ? warn_alloc+0x120/0x120
[ 327.961292] 3503
[ 327.965090] ? print_usage_bug+0xc0/0xc0
[ 327.966873] 3503
[ 327.970675] ? warn_alloc+0x120/0x120
[ 327.970692] ? print_usage_bug+0xc0/0xc0
[ 327.976799] ? __lock_acquire+0x62f/0x4c20
[ 327.978854] Node 0
[ 327.982657] ? __lock_acquire+0x62f/0x4c20
[ 327.986727] Normal free:13768kB min:37364kB low:46704kB high:56044kB active_anon:204136kB inactive_anon:3228kB active_file:32kB inactive_file:72kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5312kB pagetables:2724kB bounce:0kB free_pcp:256kB local_pcp:8kB free_cma:0kB
[ 327.990935] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 327.993149] lowmem_reserve[]:
[ 327.997410] ? should_fail+0x22d/0xd01
[ 328.025585] 0
[ 328.031121] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 328.034209] 0
[ 328.038098] ? __lock_acquire+0x62f/0x4c20
[ 328.039882] 0
[ 328.044984] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 328.046776] 0
[ 328.051006] ? __lock_acquire+0x62f/0x4c20
[ 328.057895] ? should_fail+0x22d/0xd01
[ 328.059684] Node 0
[ 328.063914] ? find_held_lock+0x36/0x1c0
[ 328.067780] DMA:
[ 328.070020] ? mark_held_locks+0x130/0x130
[ 328.074066] 1*4kB
[ 328.076130] ? mark_held_locks+0x130/0x130
[ 328.080355] (U)
[ 328.082503] ? zap_class+0x640/0x640
[ 328.086809] 0*8kB
[ 328.088782] ? zap_class+0x640/0x640
[ 328.092479] 0*16kB
[ 328.094642] ? print_usage_bug+0xc0/0xc0
[ 328.098328] 1*32kB
[ 328.100561] ? do_raw_spin_unlock+0xa7/0x330
[ 328.104612] (U)
[ 328.106859] ? zap_class+0x640/0x640
[ 328.111248] 2*64kB
[ 328.113226] ? print_usage_bug+0xc0/0xc0
[ 328.116921] (U)
[ 328.119166] ? wq_watchdog_touch+0x9c/0xfe
[ 328.123204] 1*128kB
[ 328.125186] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 328.129398] (U)
[ 328.131726] ? check_preemption_disabled+0x48/0x280
[ 328.137240] 1*256kB
[ 328.139223] ? __lock_is_held+0xb5/0x140
[ 328.144220] (U)
[ 328.146548] __alloc_pages_nodemask+0xa80/0xde0
[ 328.150589] 0*512kB
[ 328.152560] ? zap_class+0x640/0x640
[ 328.157213] 1*1024kB
[ 328.159548] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 328.163242] (U)
[ 328.165671] ? find_held_lock+0x36/0x1c0
[ 328.170668] 1*2048kB
[ 328.172655] ? ____cache_alloc_node+0x1c7/0x1e0
[ 328.176698] (M)
[ 328.179109] ? lock_downgrade+0x900/0x900
[ 328.183758] 3*4096kB
[ 328.185736] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 328.189862] (M)
[ 328.192278] cache_grow_begin+0xa5/0x8c0
[ 328.197791] = 15908kB
[ 328.199763] ? do_raw_spin_unlock+0xa7/0x330
[ 328.203807] Node 0
[ 328.206223] fallback_alloc+0x204/0x2e0
[ 328.210608] DMA32:
[ 328.212858] ____cache_alloc_node+0x1c7/0x1e0
[ 328.216814] 4*4kB
[ 328.219050] kmem_cache_alloc_node+0xe3/0x730
[ 328.223537] (M)
[ 328.225688] ? ipv6_get_ifaddr+0x42e/0x620
[ 328.230169] 1*8kB
[ 328.232146] __alloc_skb+0x119/0x770
[ 328.236354] (U)
[ 328.238506] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 328.242198] 2*16kB
[ 328.244177] ? netdev_alloc_frag+0x1f0/0x1f0
[ 328.249428] (M)
[ 328.251675] ? lock_downgrade+0x900/0x900
[ 328.251698] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 328.256076] 1*32kB (M)
[ 328.258065] ? refcount_sub_and_test_checked+0x203/0x310
[ 328.262191] 4*64kB
[ 328.267725] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 328.270286] (UM)
[ 328.275733] ? addrconf_rs_timer+0x690/0x690
[ 328.277949] 4*128kB
[ 328.283405] ndisc_alloc_skb+0x144/0x340
[ 328.285442] (M)
[ 328.289847] ndisc_send_rs+0x331/0x6e0
[ 328.292156] 3*256kB
[ 328.296222] addrconf_rs_timer+0x314/0x690
[ 328.298177] (M)
[ 328.302063] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 328.304366] 4*512kB
[ 328.308614] call_timer_fn+0x272/0x920
[ 328.310577] (UM)
[ 328.314807] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 328.317115] 3*1024kB
[ 328.321019] ? process_timeout+0x40/0x40
[ 328.323061] (UM)
[ 328.327304] ? __run_timers+0x7da/0xc70
[ 328.329716] 3*2048kB
[ 328.333779] ? _raw_spin_unlock_irq+0x27/0x80
[ 328.335824] (UM)
[ 328.339818] ? _raw_spin_unlock_irq+0x27/0x80
[ 328.342209] 3*4096kB
[ 328.346708] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 328.348778] (M)
[ 328.353276] ? lockdep_hardirqs_on+0x296/0x5b0
[ 328.355667] = 25176kB
[ 328.359896] ? trace_hardirqs_on+0xbd/0x310
[ 328.361863] Node 0
[ 328.366445] ? kasan_check_read+0x11/0x20
[ 328.368846] Normal:
[ 328.373186] ? __run_timers+0x7da/0xc70
[ 328.375405] 722*4kB
[ 328.379550] ? trace_hardirqs_off_caller+0x310/0x310
[ 328.381863] (ME)
[ 328.385860] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 328.388173] 426*8kB
[ 328.393276] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 328.395318] (ME)
[ 328.399554] __run_timers+0x7e5/0xc70
[ 328.401859] 215*16kB
[ 328.406099] ? timer_fixup_init+0x70/0x70
[ 328.408132] (UMEH)
[ 328.411933] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 328.414322] 88*32kB
[ 328.418464] ? zap_class+0x640/0x640
[ 328.420687] (UMEH)
[ 328.425700] ? enqueue_hrtimer+0x1a5/0x560
[ 328.428008] 19*64kB
[ 328.431718] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 328.433938] (UMH)
[ 328.438178] ? find_held_lock+0x36/0x1c0
[ 328.440476] 0*128kB
[ 328.445670] ? zap_class+0x640/0x640
[ 328.447808] 0*256kB
[ 328.451866] ? pvclock_read_flags+0x160/0x160
[ 328.454163] 0*512kB 0*1024kB
[ 328.457888] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 328.460194] 0*2048kB
[ 328.464731] ? check_preemption_disabled+0x48/0x280
[ 328.467819] 0*4096kB
[ 328.473367] ? __lock_is_held+0xb5/0x140
[ 328.475755] = 13768kB
[ 328.480770] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 328.483176] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 328.487247] ? check_preemption_disabled+0x48/0x280
[ 328.489672] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 328.495201] run_timer_softirq+0x52/0xb0
[ 328.504015] 839 total pagecache pages
[ 328.509028] ? rcu_read_lock_sched_held+0x14f/0x180
[ 328.517587] 0 pages in swap cache
[ 328.521645] __do_softirq+0x308/0xb7e
[ 328.525433] Swap cache stats: add 0, delete 0, find 0/0
[ 328.530440] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 328.533877] Free swap = 0kB
[ 328.537671] ? lock_downgrade+0x900/0x900
[ 328.537691] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 328.543027] Total swap = 0kB
[ 328.543036] 1965979 pages RAM
[ 328.547538] ? pvclock_read_flags+0x160/0x160
[ 328.550526] 0 pages HighMem/MovableOnly
[ 328.550535] 342867 pages reserved
[ 328.554679] ? lapic_next_event+0x5a/0x90
[ 328.554701] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 328.559786] 0 pages cma reserved
[ 328.562822] ? kvm_clock_read+0x18/0x30
[ 328.565965] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 328.570407] ? kvm_sched_clock_read+0x9/0x20
[ 328.574417] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 328.577824] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 328.581952] init cpuset=
[ 328.587490] ? check_preemption_disabled+0x48/0x280
[ 328.590836] /
[ 328.594830] irq_exit+0x17f/0x1c0
[ 328.601298] mems_allowed=0
[ 328.605701] smp_apic_timer_interrupt+0x1cb/0x760
[ 328.641509] ? smp_reschedule_interrupt+0x109/0x650
[ 328.646530] ? smp_call_function_single_interrupt+0x650/0x650
[ 328.652418] ? interrupt_entry+0xb5/0xc0
[ 328.656485] ? trace_hardirqs_off_caller+0xbb/0x310
[ 328.661501] ? trace_hardirqs_off_caller+0xbb/0x310
[ 328.666522] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 328.671369] ? trace_hardirqs_on_caller+0x310/0x310
[ 328.676387] ? trace_hardirqs_on_caller+0x310/0x310
[ 328.681429] ? task_prio+0x50/0x50
[ 328.685015] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 328.690584] ? check_preemption_disabled+0x48/0x280
[ 328.695631] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 328.700491] apic_timer_interrupt+0xf/0x20
[ 328.704722]
[ 328.706966] RIP: 0010:kmem_cache_alloc+0x297/0x730
[ 328.711918] Code: 7e 0f 85 cf fe ff ff e8 b6 d9 3f ff e9 c5 fe ff ff e8 0d a4 c3 ff 48 83 3d 65 52 91 07 00 0f 84 41 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 54 fe ff ff 31 d2 be a5 01 00 00 48 c7 c7 1a 90
[ 328.730835] RSP: 0018:ffff8801931b7740 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 328.738564] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 328.745846] RDX: 0000000000000000 RSI: ffff8801c0e24880 RDI: 0000000000000286
[ 328.753130] RBP: ffff8801931b77a8 R08: ffff8801c0e24000 R09: 0000000000000000
[ 328.760419] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 328.767693] R13: ffff8801d9bd2680 R14: ffff8801d9bd2680 R15: 0000000000480020
[ 328.775014] skb_clone+0x1bb/0x500
[ 328.778562] ? skb_split+0x11e0/0x11e0
[ 328.782468] ? preempt_notifier_register+0x200/0x200
[ 328.787587] ? __switch_to_asm+0x34/0x70
[ 328.791661] ? __switch_to_asm+0x34/0x70
[ 328.795742] ? __switch_to_asm+0x40/0x70
[ 328.799809] ? __switch_to_asm+0x34/0x70
[ 328.803870] ? __switch_to_asm+0x40/0x70
[ 328.807933] ? __switch_to_asm+0x40/0x70
[ 328.811999] ? __switch_to_asm+0x34/0x70
[ 328.816074] ? __switch_to_asm+0x34/0x70
[ 328.820149] ? __switch_to_asm+0x40/0x70
[ 328.824217] ? __switch_to_asm+0x34/0x70
[ 328.828292] bpf_clone_redirect+0xb9/0x490
[ 328.832541] bpf_prog_bebbfe2050753572+0x36d/0x1000
[ 328.837560] ? __sched_text_start+0x8/0x8
[ 328.841721] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 328.846309] ? find_held_lock+0x36/0x1c0
[ 328.850383] ? lock_acquire+0x1ed/0x520
[ 328.854368] ? bpf_test_run+0x3cb/0x780
[ 328.858372] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 328.863926] ? check_preemption_disabled+0x48/0x280
[ 328.868959] ? kasan_check_read+0x11/0x20
[ 328.873125] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 328.878418] ? rcu_softirq_qs+0x20/0x20
[ 328.882400] ? preempt_schedule+0x4d/0x60
[ 328.886552] ? ___preempt_schedule+0x16/0x18
[ 328.890971] ? bpf_test_run+0x25d/0x780
[ 328.894960] ? netlink_diag_dump+0x2a0/0x2a0
[ 328.899377] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 328.904917] ? bpf_test_init.isra.10+0x70/0x100
[ 328.909597] ? bpf_prog_test_run_skb+0x73c/0xcb0
[ 328.914375] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 328.919219] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 328.924763] ? fput+0x130/0x1a0
[ 328.928050] ? __bpf_prog_get+0x9b/0x290
[ 328.932116] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 328.936959] ? bpf_prog_test_run+0x130/0x1a0
[ 328.941373] ? __x64_sys_bpf+0x3d8/0x520
[ 328.945441] ? bpf_prog_get+0x20/0x20
[ 328.949267] ? do_syscall_64+0x1b9/0x820
[ 328.953331] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 328.958704] ? syscall_return_slowpath+0x5e0/0x5e0
[ 328.963650] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 328.968498] ? trace_hardirqs_on_caller+0x310/0x310
[ 328.973519] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 328.978543] ? prepare_exit_to_usermode+0x291/0x3b0
[ 328.983567] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 328.988426] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 328.993812] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[ 328.993882] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 328.999707] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 328.999713] Call Trace:
[ 328.999720]
[ 328.999737] dump_stack+0x244/0x39d
[ 328.999759] ? dump_stack_print_info.cold.1+0x20/0x20
[ 329.006324] syz-executor3: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 329.015606] warn_alloc.cold.117+0xb7/0x1bd
[ 329.018166] syz-executor3 cpuset=
[ 329.020313] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 329.023925] syz3
[ 329.029113] ? lock_downgrade+0x900/0x900
[ 329.039579] mems_allowed=0
[ 329.043901] ? trace_hardirqs_off+0xb8/0x310
[ 329.065586] ? trace_hardirqs_off+0xb8/0x310
[ 329.070018] __alloc_pages_slowpath+0x2660/0x2d70
[ 329.074895] ? warn_alloc+0x120/0x120
[ 329.078723] ? warn_alloc+0x120/0x120
[ 329.082554] ? print_usage_bug+0xc0/0xc0
[ 329.086630] ? warn_alloc+0x120/0x120
[ 329.090441] ? print_usage_bug+0xc0/0xc0
[ 329.094509] ? __lock_acquire+0x62f/0x4c20
[ 329.098750] ? __lock_acquire+0x62f/0x4c20
[ 329.102992] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 329.108529] ? should_fail+0x22d/0xd01
[ 329.112426] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 329.117536] ? __lock_acquire+0x62f/0x4c20
[ 329.121778] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 329.126882] ? __lock_acquire+0x62f/0x4c20
[ 329.131114] ? should_fail+0x22d/0xd01
[ 329.135004] ? find_held_lock+0x36/0x1c0
[ 329.139078] ? mark_held_locks+0x130/0x130
[ 329.143321] ? mark_held_locks+0x130/0x130
[ 329.147560] ? zap_class+0x640/0x640
[ 329.151299] ? zap_class+0x640/0x640
[ 329.155017] ? print_usage_bug+0xc0/0xc0
[ 329.159078] ? do_raw_spin_unlock+0xa7/0x330
[ 329.163491] ? zap_class+0x640/0x640
[ 329.167207] ? print_usage_bug+0xc0/0xc0
[ 329.171268] ? wq_watchdog_touch+0x9c/0xfe
[ 329.175509] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 329.181052] ? check_preemption_disabled+0x48/0x280
[ 329.186080] ? __lock_is_held+0xb5/0x140
[ 329.190153] __alloc_pages_nodemask+0xa80/0xde0
[ 329.194826] ? zap_class+0x640/0x640
[ 329.198548] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 329.203577] ? find_held_lock+0x36/0x1c0
[ 329.207683] ? ____cache_alloc_node+0x1c7/0x1e0
[ 329.212530] ? lock_downgrade+0x900/0x900
[ 329.216692] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 329.222240] cache_grow_begin+0xa5/0x8c0
[ 329.226303] ? do_raw_spin_unlock+0xa7/0x330
[ 329.230724] fallback_alloc+0x204/0x2e0
[ 329.234709] ____cache_alloc_node+0x1c7/0x1e0
[ 329.239219] kmem_cache_alloc_node+0xe3/0x730
[ 329.243724] ? ipv6_get_ifaddr+0x42e/0x620
[ 329.247973] __alloc_skb+0x119/0x770
[ 329.251695] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 329.257007] ? netdev_alloc_frag+0x1f0/0x1f0
[ 329.261418] ? lock_downgrade+0x900/0x900
[ 329.265586] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 329.271174] ? refcount_sub_and_test_checked+0x203/0x310
[ 329.276644] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 329.282106] ? addrconf_rs_timer+0x690/0x690
[ 329.286535] ndisc_alloc_skb+0x144/0x340
[ 329.290605] ndisc_send_rs+0x331/0x6e0
[ 329.294509] addrconf_rs_timer+0x314/0x690
[ 329.299179] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 329.303434] call_timer_fn+0x272/0x920
[ 329.307347] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 329.311588] ? process_timeout+0x40/0x40
[ 329.315677] ? mark_held_locks+0xc7/0x130
[ 329.320036] ? _raw_spin_unlock_irq+0x27/0x80
[ 329.324552] ? _raw_spin_unlock_irq+0x27/0x80
[ 329.329046] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 329.333285] ? lockdep_hardirqs_on+0x296/0x5b0
[ 329.337871] ? trace_hardirqs_on+0xbd/0x310
[ 329.342194] ? kasan_check_read+0x11/0x20
[ 329.346345] ? __run_timers+0x7da/0xc70
[ 329.350323] ? trace_hardirqs_off_caller+0x310/0x310
[ 329.355453] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 329.359712] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 329.363967] __run_timers+0x7e5/0xc70
[ 329.367788] ? timer_fixup_init+0x70/0x70
[ 329.371944] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 329.376979] ? zap_class+0x640/0x640
[ 329.380734] ? print_usage_bug+0xc0/0xc0
[ 329.384804] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 329.390030] ? find_held_lock+0x36/0x1c0
[ 329.394101] ? zap_class+0x640/0x640
[ 329.397827] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 329.403496] ? check_preemption_disabled+0x48/0x280
[ 329.408525] ? __lock_is_held+0xb5/0x140
[ 329.412593] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 329.418183] ? check_preemption_disabled+0x48/0x280
[ 329.423213] run_timer_softirq+0x52/0xb0
[ 329.427276] ? rcu_read_lock_sched_held+0x14f/0x180
[ 329.432294] __do_softirq+0x308/0xb7e
[ 329.436103] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 329.440599] ? lock_downgrade+0x900/0x900
[ 329.444780] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 329.449898] ? pvclock_read_flags+0x160/0x160
[ 329.454399] ? lapic_next_event+0x5a/0x90
[ 329.458558] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 329.464106] ? kvm_clock_read+0x18/0x30
[ 329.468082] ? kvm_sched_clock_read+0x9/0x20
[ 329.472511] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 329.478054] ? check_preemption_disabled+0x48/0x280
[ 329.483102] irq_exit+0x17f/0x1c0
[ 329.486559] smp_apic_timer_interrupt+0x1cb/0x760
[ 329.491406] ? smp_call_function_single_interrupt+0x650/0x650
[ 329.497297] ? interrupt_entry+0xb5/0xc0
[ 329.501366] ? trace_hardirqs_off_caller+0xbb/0x310
[ 329.506383] ? trace_hardirqs_off_caller+0xbb/0x310
[ 329.511403] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 329.516249] ? trace_hardirqs_on_caller+0x310/0x310
[ 329.521268] ? trace_hardirqs_on_caller+0x310/0x310
[ 329.526296] ? task_prio+0x50/0x50
[ 329.529842] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 329.535382] ? check_preemption_disabled+0x48/0x280
[ 329.540407] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 329.545263] apic_timer_interrupt+0xf/0x20
[ 329.549492]
[ 329.551734] RIP: 0010:shrink_node_memcg+0x351/0x18f0
[ 329.556839] Code: 38 83 e2 07 0f b6 00 38 d0 7f 08 84 c0 0f 85 4a 13 00 00 48 8b 84 24 80 00 00 00 4c 89 e3 31 ff 0f be 48 1a 48 d3 eb 48 89 de 2a e2 d6 ff 48 85 db 75 74 e8 f0 e0 d6 ff 0f 1f 44 00 00 e8 e6
[ 329.575746] RSP: 0000:ffff8801d9a4eb00 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
[ 329.583459] RAX: ffff8801d9a4f1a0 RBX: 0000000000000000 RCX: 0000000000000004
[ 329.590730] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000000000000
[ 329.598008] RBP: ffff8801d9a4ed40 R08: ffff8801d9a40040 R09: ffff8801bf5923a0
[ 329.605274] R10: ffffed0037eb2474 R11: ffff8801bf5923a7 R12: 0000000000000000
[ 329.612547] R13: 0000000000000001 R14: 0000000000000003 R15: ffff8801d9a4ec68
[ 329.619866] ? shrink_active_list+0x1c20/0x1c20
[ 329.624541] ? trace_hardirqs_off_caller+0x310/0x310
[ 329.629685] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 329.634799] ? cgroup_procs_write_finish+0xf0/0xf0
[ 329.639744] ? find_held_lock+0x36/0x1c0
[ 329.643810] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 329.649443] shrink_node+0x3bc/0x16b0
[ 329.653270] ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[ 329.658578] ? shrink_node_memcg+0x18f0/0x18f0
[ 329.663170] ? kvm_clock_read+0x18/0x30
[ 329.667148] ? ktime_get+0x2c1/0x400
[ 329.670872] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 329.675371] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 329.680910] ? __cpuset_node_allowed+0x19b/0x660
[ 329.685692] ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[ 329.691412] ? delayacct_end+0x5a/0x100
[ 329.695403] do_try_to_free_pages+0x3e7/0x1290
[ 329.699985] ? zap_class+0x640/0x640
[ 329.703720] ? shrink_node+0x16b0/0x16b0
[ 329.707787] ? __lock_is_held+0xb5/0x140
[ 329.711865] try_to_free_pages+0x4d0/0xb90
[ 329.716122] ? do_try_to_free_pages+0x1290/0x1290
[ 329.720979] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 329.726531] ? lock_acquire+0x1ed/0x520
[ 329.730510] ? set_page_refcounted+0x280/0x280
[ 329.735100] ? lock_release+0xa00/0xa00
[ 329.739087] ? perf_trace_sched_process_exec+0x860/0x860
[ 329.744552] __alloc_pages_slowpath+0x9c4/0x2d70
[ 329.749344] ? warn_alloc+0x120/0x120
[ 329.753147] ? print_usage_bug+0xc0/0xc0
[ 329.757221] ? print_usage_bug+0xc0/0xc0
[ 329.761290] ? warn_alloc+0x120/0x120
[ 329.765110] ? print_usage_bug+0xc0/0xc0
[ 329.769172] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 329.774190] ? poll_freewait+0x1d6/0x260
[ 329.778264] ? print_usage_bug+0xc0/0xc0
[ 329.782334] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 329.787872] ? should_fail+0x22d/0xd01
[ 329.791768] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 329.796972] ? zap_class+0x640/0x640
[ 329.800719] ? find_held_lock+0x36/0x1c0
[ 329.804809] ? lock_release+0xa00/0xa00
[ 329.808790] ? perf_trace_sched_process_exec+0x860/0x860
[ 329.814245] ? check_preemption_disabled+0x48/0x280
[ 329.819287] ? __might_sleep+0x95/0x190
[ 329.823283] __alloc_pages_nodemask+0xa80/0xde0
[ 329.827954] ? zap_class+0x640/0x640
[ 329.831683] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 329.836719] ? find_held_lock+0x36/0x1c0
[ 329.840791] ? cache_grow_begin+0x65/0x8c0
[ 329.845028] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 329.849613] ? trace_hardirqs_on+0xbd/0x310
[ 329.853954] ? fallback_alloc+0x204/0x2e0
[ 329.858117] ? trace_hardirqs_off_caller+0x310/0x310
[ 329.863228] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 329.868774] cache_grow_begin+0xa5/0x8c0
[ 329.872847] ? do_raw_spin_unlock+0xa7/0x330
[ 329.877280] fallback_alloc+0x204/0x2e0
[ 329.881264] ____cache_alloc_node+0x1c7/0x1e0
[ 329.885776] kmem_cache_alloc+0x1f8/0x730
[ 329.889932] ? lock_release+0xa00/0xa00
[ 329.893931] getname_flags+0xd0/0x5a0
[ 329.897739] user_path_at_empty+0x2d/0x50
[ 329.901894] vfs_statx+0x129/0x210
[ 329.905443] ? vfs_statx_fd+0xc0/0xc0
[ 329.909258] ? warn_bad_vsyscall+0xb0/0xb0
[ 329.913501] ? trace_hardirqs_on+0xbd/0x310
[ 329.917830] __do_sys_newstat+0x8f/0x110
[ 329.921908] ? cp_new_stat+0xa50/0xa50
[ 329.925799] ? do_syscall_64+0x9a/0x820
[ 329.929778] ? do_syscall_64+0x9a/0x820
[ 329.933761] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 329.938347] ? trace_hardirqs_on+0xbd/0x310
[ 329.942683] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 329.948054] ? trace_hardirqs_off_caller+0x310/0x310
[ 329.953173] __x64_sys_newstat+0x54/0x80
[ 329.957245] do_syscall_64+0x1b9/0x820
[ 329.961136] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 329.966507] ? syscall_return_slowpath+0x5e0/0x5e0
[ 329.971439] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 329.976287] ? trace_hardirqs_on_caller+0x310/0x310
[ 329.981309] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 329.986344] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 329.991886] ? prepare_exit_to_usermode+0x291/0x3b0
[ 329.996916] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 330.001774] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 330.006967] RIP: 0033:0x7ff0cd045c65
[ 330.010783] Code: Bad RIP value.
[ 330.014163] RSP: 002b:00007fff74f19158 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[ 330.021892] RAX: ffffffffffffffda RBX: 00007fff74f19390 RCX: 00007ff0cd045c65
[ 330.029175] RDX: 00007fff74f19390 RSI: 00007fff74f19390 RDI: 0000000000407545
[ 330.036444] RBP: 0000000000000000 R08: 0000000000b5f240 R09: 0000000000000001
[ 330.043716] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 330.050984] R13: 00007fff74f19890 R14: 0000000000000000 R15: 0000000000000000
[ 330.058284] CPU: 1 PID: 11406 Comm: syz-executor3 Not tainted 4.19.0+ #135
[ 330.058290] warn_alloc_show_mem: 1 callbacks suppressed
[ 330.058298] Mem-Info:
[ 330.065330] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 330.070718] active_anon:51034 inactive_anon:807 isolated_anon:0
[ 330.070718] active_file:8 inactive_file:18 isolated_file:0
[ 330.070718] unevictable:0 dirty:0 writeback:0 unstable:0
[ 330.070718] slab_reclaimable:9123 slab_unreclaimable:1469885
[ 330.070718] mapped:49154 shmem:813 pagetables:681 bounce:0
[ 330.070718] free:13713 free_pcp:126 free_cma:0
[ 330.073096] Call Trace:
[ 330.082524] Node 0 active_anon:204136kB inactive_anon:3228kB active_file:32kB inactive_file:72kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196616kB dirty:0kB writeback:0kB shmem:3252kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 188416kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 330.115286]
[ 330.117864] Node 0
[ 330.145552] dump_stack+0x244/0x39d
[ 330.147710] 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
[ 330.149922] ? dump_stack_print_info.cold.1+0x20/0x20
[ 330.153525] lowmem_reserve[]:
[ 330.179035] warn_alloc.cold.117+0xb7/0x1bd
[ 330.184197] 0
[ 330.187301] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 330.191600] 2818
[ 330.193409] ? lock_downgrade+0x900/0x900
[ 330.198228] 6321
[ 330.200295] ? trace_hardirqs_off+0xb8/0x310
[ 330.204421] 6321
[ 330.206486] ? trace_hardirqs_off+0xb8/0x310
[ 330.210875] Node 0
[ 330.212944] __alloc_pages_slowpath+0x2660/0x2d70
[ 330.217350] DMA32 free:25176kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 330.219588] ? warn_alloc+0x120/0x120
[ 330.224394] lowmem_reserve[]:
[ 330.251137] ? warn_alloc+0x120/0x120
[ 330.254933] 0
[ 330.258037] ? print_usage_bug+0xc0/0xc0
[ 330.261821] 0
[ 330.263634] ? warn_alloc+0x120/0x120
[ 330.267680] 3503
[ 330.269483] ? print_usage_bug+0xc0/0xc0
[ 330.273262] 3503
[ 330.275323] ? __lock_acquire+0x62f/0x4c20
[ 330.281424] ? __lock_acquire+0x62f/0x4c20
[ 330.285646] Node 0 Normal free:13768kB min:37364kB low:46704kB high:56044kB active_anon:204136kB inactive_anon:3228kB active_file:32kB inactive_file:72kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5312kB pagetables:2724kB bounce:0kB free_pcp:256kB local_pcp:8kB free_cma:0kB
[ 330.289910] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 330.289927] ? should_fail+0x22d/0xd01
[ 330.318710] lowmem_reserve[]:
[ 330.324258] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 330.328119] 0
[ 330.331227] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 330.336484] 0
[ 330.338287] ? __lock_acquire+0x62f/0x4c20
[ 330.343368] 0
[ 330.345173] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 330.349380] 0
[ 330.351185] ? __lock_acquire+0x62f/0x4c20
[ 330.358088] ? should_fail+0x22d/0xd01
[ 330.362310] Node 0
[ 330.366196] ? rcu_irq_exit+0x1a2/0x390
[ 330.366207] DMA:
[ 330.368458] ? mark_held_locks+0x130/0x130
[ 330.372412] 1*4kB
[ 330.374502] ? mark_held_locks+0x130/0x130
[ 330.378715] (U)
[ 330.380866] ? mark_held_locks+0xc7/0x130
[ 330.385083] 0*8kB
[ 330.387056] ? smp_apic_timer_interrupt+0x1cb/0x760
[ 330.391181] 0*16kB
[ 330.393330] ? zap_class+0x640/0x640
[ 330.398339] 1*32kB
[ 330.400571] ? print_usage_bug+0xc0/0xc0
[ 330.404282] (U)
[ 330.406522] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 330.410818] 2*64kB
[ 330.412791] ? check_preemption_disabled+0x48/0x280
[ 330.418308] (U)
[ 330.420550] ? __lock_is_held+0xb5/0x140
[ 330.425564] 1*128kB
[ 330.427537] __alloc_pages_nodemask+0xa80/0xde0
[ 330.431577] (U)
[ 330.433936] ? zap_class+0x640/0x640
[ 330.438625] 1*256kB
[ 330.440638] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 330.444330] (U)
[ 330.446675] ? find_held_lock+0x36/0x1c0
[ 330.451687] 0*512kB
[ 330.453667] ? ____cache_alloc_node+0x1c7/0x1e0
[ 330.457709] 1*1024kB
[ 330.460037] ? lock_downgrade+0x900/0x900
[ 330.464695] (U)
[ 330.467108] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 330.471232] 1*2048kB
[ 330.473209] cache_grow_begin+0xa5/0x8c0
[ 330.478721] (M)
[ 330.481131] ? do_raw_spin_unlock+0xa7/0x330
[ 330.485166] 3*4096kB (M)
[ 330.487165] fallback_alloc+0x204/0x2e0
[ 330.491546] = 15908kB
[ 330.494324] ____cache_alloc_node+0x1c7/0x1e0
[ 330.498284] Node 0
[ 330.500715] kmem_cache_alloc_node+0xe3/0x730
[ 330.505204] DMA32:
[ 330.507452] ? ipv6_get_ifaddr+0x42e/0x620
[ 330.512187] 4*4kB
[ 330.514427] __alloc_skb+0x119/0x770
[ 330.518645] (M)
[ 330.520800] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 330.524488] 1*8kB
[ 330.526473] ? netdev_alloc_frag+0x1f0/0x1f0
[ 330.531751] (U)
[ 330.533916] ? lock_downgrade+0x900/0x900
[ 330.538310] 2*16kB
[ 330.540282] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 330.544403] (M)
[ 330.546645] ? refcount_sub_and_test_checked+0x203/0x310
[ 330.552171] 1*32kB
[ 330.554232] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 330.559688] (M)
[ 330.561931] ? addrconf_rs_timer+0x690/0x690
[ 330.567360] 4*64kB
[ 330.569340] ndisc_alloc_skb+0x144/0x340
[ 330.573736] (UM)
[ 330.575970] ndisc_send_rs+0x331/0x6e0
[ 330.580010] 4*128kB
[ 330.582071] addrconf_rs_timer+0x314/0x690
[ 330.585934] (M)
[ 330.588257] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 330.592476] 3*256kB
[ 330.594458] call_timer_fn+0x272/0x920
[ 330.598656] (M)
[ 330.600991] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 330.604859] 4*512kB
[ 330.606842] ? process_timeout+0x40/0x40
[ 330.611059] (UM)
[ 330.613400] ? __run_timers+0x7da/0xc70
[ 330.617436] 3*1024kB
[ 330.619501] ? _raw_spin_unlock_irq+0x27/0x80
[ 330.623452] (UM)
[ 330.625859] ? _raw_spin_unlock_irq+0x27/0x80
[ 330.630333] 3*2048kB
[ 330.632411] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 330.636900] (UM)
[ 330.639309] ? lockdep_hardirqs_on+0x296/0x5b0
[ 330.643526] 3*4096kB
[ 330.645594] ? trace_hardirqs_on+0xbd/0x310
[ 330.650151] (M)
[ 330.652564] ? kasan_check_read+0x11/0x20
[ 330.656863] = 25176kB
[ 330.658852] ? __run_timers+0x7da/0xc70
[ 330.662981] Node 0
[ 330.665393] ? trace_hardirqs_off_caller+0x310/0x310
[ 330.669345] Normal:
[ 330.671580] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 330.676666] 722*4kB
[ 330.678980] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 330.683192] (ME)
[ 330.685519] __run_timers+0x7e5/0xc70
[ 330.689737] 426*8kB
[ 330.691805] ? timer_fixup_init+0x70/0x70
[ 330.695575] (ME)
[ 330.697927] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 330.702054] 215*16kB
[ 330.704116] ? zap_class+0x640/0x640
[ 330.709113] (UMEH)
[ 330.711530] ? enqueue_hrtimer+0x1a5/0x560
[ 330.715220] 88*32kB (UMEH)
[ 330.717463] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 330.721691] 19*64kB (UMH)
[ 330.724640] ? find_held_lock+0x36/0x1c0
[ 330.729811] 0*128kB
[ 330.732662] ? zap_class+0x640/0x640
[ 330.736706] 0*256kB
[ 330.739028] ? pvclock_read_flags+0x160/0x160
[ 330.742722] 0*512kB
[ 330.745044] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 330.749517] 0*1024kB
[ 330.751842] ? check_preemption_disabled+0x48/0x280
[ 330.757361] 0*2048kB
[ 330.759780] ? __lock_is_held+0xb5/0x140
[ 330.764773] 0*4096kB
[ 330.767184] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 330.771228] = 13768kB
[ 330.773644] ? check_preemption_disabled+0x48/0x280
[ 330.779184] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 330.781589] run_timer_softirq+0x52/0xb0
[ 330.786604] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 330.795447] ? rcu_read_lock_sched_held+0x14f/0x180
[ 330.799502] 839 total pagecache pages
[ 330.808071] __do_softirq+0x308/0xb7e
[ 330.813073] 0 pages in swap cache
[ 330.816864] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 330.820653] Swap cache stats: add 0, delete 0, find 0/0
[ 330.824100] ? lock_downgrade+0x900/0x900
[ 330.828578] Free swap = 0kB
[ 330.833943] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 330.838073] Total swap = 0kB
[ 330.841112] ? pvclock_read_flags+0x160/0x160
[ 330.846192] 1965979 pages RAM
[ 330.849211] ? lapic_next_event+0x5a/0x90
[ 330.853679] 0 pages HighMem/MovableOnly
[ 330.853688] 342867 pages reserved
[ 330.856794] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 330.860920] 0 pages cma reserved
[ 330.864895] ? kvm_clock_read+0x18/0x30
[ 330.868385] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 330.873874] ? kvm_sched_clock_read+0x9/0x20
[ 330.877362] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 330.881211] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 330.887706] init cpuset=
[ 330.892117] ? check_preemption_disabled+0x48/0x280
[ 330.901799] /
[ 330.907342] irq_exit+0x17f/0x1c0
[ 330.909991] mems_allowed=0
[ 330.915021] smp_apic_timer_interrupt+0x1cb/0x760
[ 330.927910] ? smp_reschedule_interrupt+0x109/0x650
[ 330.932935] ? smp_call_function_single_interrupt+0x650/0x650
[ 330.938829] ? interrupt_entry+0xb5/0xc0
[ 330.942899] ? trace_hardirqs_off_caller+0xbb/0x310
[ 330.947920] ? trace_hardirqs_off_caller+0xbb/0x310
[ 330.952942] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 330.957787] ? trace_hardirqs_on_caller+0x310/0x310
[ 330.962806] ? trace_hardirqs_on_caller+0x310/0x310
[ 330.967828] ? task_prio+0x50/0x50
[ 330.971377] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 330.976919] ? check_preemption_disabled+0x48/0x280
[ 330.981945] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 330.986802] apic_timer_interrupt+0xf/0x20
[ 330.991042]
[ 330.993286] RIP: 0010:kmem_cache_alloc+0x297/0x730
[ 330.998223] Code: 7e 0f 85 cf fe ff ff e8 b6 d9 3f ff e9 c5 fe ff ff e8 0d a4 c3 ff 48 83 3d 65 52 91 07 00 0f 84 41 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 54 fe ff ff 31 d2 be a5 01 00 00 48 c7 c7 1a 90
[ 331.017126] RSP: 0018:ffff8801931b7740 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 331.024841] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 331.032109] RDX: 0000000000000000 RSI: ffff8801c0e24880 RDI: 0000000000000286
[ 331.039386] RBP: ffff8801931b77a8 R08: ffff8801c0e24000 R09: 0000000000000000
[ 331.046657] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 331.053929] R13: ffff8801d9bd2680 R14: ffff8801d9bd2680 R15: 0000000000480020
[ 331.061243] skb_clone+0x1bb/0x500
[ 331.064791] ? skb_split+0x11e0/0x11e0
[ 331.068687] ? preempt_notifier_register+0x200/0x200
[ 331.073795] ? __switch_to_asm+0x34/0x70
[ 331.077858] ? __switch_to_asm+0x34/0x70
[ 331.081920] ? __switch_to_asm+0x40/0x70
[ 331.085983] ? __switch_to_asm+0x34/0x70
[ 331.090053] ? __switch_to_asm+0x40/0x70
[ 331.094119] ? __switch_to_asm+0x40/0x70
[ 331.098199] ? __switch_to_asm+0x34/0x70
[ 331.102279] ? __switch_to_asm+0x34/0x70
[ 331.106356] ? __switch_to_asm+0x40/0x70
[ 331.110419] ? __switch_to_asm+0x34/0x70
[ 331.114498] bpf_clone_redirect+0xb9/0x490
[ 331.118749] bpf_prog_bebbfe2050753572+0x36d/0x1000
[ 331.123771] ? __sched_text_start+0x8/0x8
[ 331.127929] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 331.132523] ? find_held_lock+0x36/0x1c0
[ 331.136596] ? lock_acquire+0x1ed/0x520
[ 331.140584] ? bpf_test_run+0x3cb/0x780
[ 331.144570] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 331.150113] ? check_preemption_disabled+0x48/0x280
[ 331.155142] ? kasan_check_read+0x11/0x20
[ 331.159316] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 331.164608] ? rcu_softirq_qs+0x20/0x20
[ 331.168600] ? preempt_schedule+0x4d/0x60
[ 331.172763] ? ___preempt_schedule+0x16/0x18
[ 331.177185] ? bpf_test_run+0x25d/0x780
[ 331.181226] ? netlink_diag_dump+0x2a0/0x2a0
[ 331.185676] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 331.191220] ? bpf_test_init.isra.10+0x70/0x100
[ 331.195901] ? bpf_prog_test_run_skb+0x73c/0xcb0
[ 331.200683] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 331.205528] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 331.211067] ? fput+0x130/0x1a0
[ 331.214356] ? __bpf_prog_get+0x9b/0x290
[ 331.218422] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 331.223267] ? bpf_prog_test_run+0x130/0x1a0
[ 331.227683] ? __x64_sys_bpf+0x3d8/0x520
[ 331.231750] ? bpf_prog_get+0x20/0x20
[ 331.235576] ? do_syscall_64+0x1b9/0x820
[ 331.239651] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 331.245036] ? syscall_return_slowpath+0x5e0/0x5e0
[ 331.249984] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 331.254834] ? trace_hardirqs_on_caller+0x310/0x310
[ 331.259859] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 331.264909] ? prepare_exit_to_usermode+0x291/0x3b0
[ 331.269938] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 331.274793] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 331.280185] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[ 331.280254] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 331.286077] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 331.286083] Call Trace:
[ 331.286090]
[ 331.286107] dump_stack+0x244/0x39d
[ 331.286128] ? dump_stack_print_info.cold.1+0x20/0x20
[ 331.292670] syz-executor3: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 331.302465] warn_alloc.cold.117+0xb7/0x1bd
[ 331.305031] syz-executor3 cpuset=
[ 331.307177] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 331.307196] ? lock_downgrade+0x900/0x900
[ 331.310806] syz3
[ 331.316003] ? trace_hardirqs_off+0xb8/0x310
[ 331.326467] mems_allowed=0
[ 331.330785] ? trace_hardirqs_off+0xb8/0x310
[ 331.356958] __alloc_pages_slowpath+0x2660/0x2d70
[ 331.361835] ? warn_alloc+0x120/0x120
[ 331.365656] ? warn_alloc+0x120/0x120
[ 331.369470] ? print_usage_bug+0xc0/0xc0
[ 331.373543] ? warn_alloc+0x120/0x120
[ 331.377350] ? print_usage_bug+0xc0/0xc0
[ 331.381416] ? __lock_acquire+0x62f/0x4c20
[ 331.385656] ? __lock_acquire+0x62f/0x4c20
[ 331.389907] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 331.395445] ? should_fail+0x22d/0xd01
[ 331.399346] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 331.404749] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 331.409856] ? __lock_acquire+0x62f/0x4c20
[ 331.414098] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 331.419204] ? __lock_acquire+0x62f/0x4c20
[ 331.423439] ? should_fail+0x22d/0xd01
[ 331.427330] ? rcu_irq_exit+0x1a2/0x390
[ 331.431318] ? mark_held_locks+0x130/0x130
[ 331.435574] ? mark_held_locks+0x130/0x130
[ 331.439828] ? mark_held_locks+0xc7/0x130
[ 331.443977] ? smp_apic_timer_interrupt+0x1cb/0x760
[ 331.448995] ? zap_class+0x640/0x640
[ 331.452715] ? print_usage_bug+0xc0/0xc0
[ 331.456789] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 331.462327] ? check_preemption_disabled+0x48/0x280
[ 331.467367] ? __lock_is_held+0xb5/0x140
[ 331.471452] __alloc_pages_nodemask+0xa80/0xde0
[ 331.476126] ? zap_class+0x640/0x640
[ 331.479851] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 331.484881] ? find_held_lock+0x36/0x1c0
[ 331.488970] ? ____cache_alloc_node+0x1c7/0x1e0
[ 331.493653] ? lock_downgrade+0x900/0x900
[ 331.497825] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 331.503374] cache_grow_begin+0xa5/0x8c0
[ 331.507456] ? do_raw_spin_unlock+0xa7/0x330
[ 331.511874] fallback_alloc+0x204/0x2e0
[ 331.515864] ____cache_alloc_node+0x1c7/0x1e0
[ 331.520377] kmem_cache_alloc_node+0xe3/0x730
[ 331.524874] ? ipv6_get_ifaddr+0x42e/0x620
[ 331.529122] __alloc_skb+0x119/0x770
[ 331.532840] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 331.538126] ? netdev_alloc_frag+0x1f0/0x1f0
[ 331.542540] ? lock_downgrade+0x900/0x900
[ 331.546703] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 331.552250] ? refcount_sub_and_test_checked+0x203/0x310
[ 331.557715] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 331.563169] ? addrconf_rs_timer+0x690/0x690
[ 331.567625] ndisc_alloc_skb+0x144/0x340
[ 331.571719] ndisc_send_rs+0x331/0x6e0
[ 331.575627] addrconf_rs_timer+0x314/0x690
[ 331.579875] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 331.584128] call_timer_fn+0x272/0x920
[ 331.588015] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 331.592257] ? process_timeout+0x40/0x40
[ 331.596330] ? mark_held_locks+0xc7/0x130
[ 331.600486] ? _raw_spin_unlock_irq+0x27/0x80
[ 331.604983] ? _raw_spin_unlock_irq+0x27/0x80
[ 331.609476] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 331.613719] ? lockdep_hardirqs_on+0x296/0x5b0
[ 331.618343] ? trace_hardirqs_on+0xbd/0x310
[ 331.622674] ? kasan_check_read+0x11/0x20
[ 331.626826] ? __run_timers+0x7da/0xc70
[ 331.630802] ? trace_hardirqs_off_caller+0x310/0x310
[ 331.635912] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 331.640160] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 331.644398] __run_timers+0x7e5/0xc70
[ 331.648217] ? timer_fixup_init+0x70/0x70
[ 331.652372] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 331.657389] ? zap_class+0x640/0x640
[ 331.661111] ? print_usage_bug+0xc0/0xc0
[ 331.665175] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 331.670378] ? find_held_lock+0x36/0x1c0
[ 331.674468] ? zap_class+0x640/0x640
[ 331.678192] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 331.683738] ? check_preemption_disabled+0x48/0x280
[ 331.688780] ? __lock_is_held+0xb5/0x140
[ 331.692849] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 331.698390] ? check_preemption_disabled+0x48/0x280
[ 331.703421] run_timer_softirq+0x52/0xb0
[ 331.707503] ? rcu_read_lock_sched_held+0x14f/0x180
[ 331.712522] __do_softirq+0x308/0xb7e
[ 331.716343] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 331.720840] ? lock_downgrade+0x900/0x900
[ 331.725004] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 331.730116] ? pvclock_read_flags+0x160/0x160
[ 331.734629] ? lapic_next_event+0x5a/0x90
[ 331.738792] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 331.744336] ? kvm_clock_read+0x18/0x30
[ 331.748312] ? kvm_sched_clock_read+0x9/0x20
[ 331.752736] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 331.758279] ? check_preemption_disabled+0x48/0x280
[ 331.763307] irq_exit+0x17f/0x1c0
[ 331.766765] smp_apic_timer_interrupt+0x1cb/0x760
[ 331.771627] ? smp_call_function_single_interrupt+0x650/0x650
[ 331.777533] ? interrupt_entry+0xb5/0xc0
[ 331.781598] ? trace_hardirqs_off_caller+0xbb/0x310
[ 331.786630] ? trace_hardirqs_off_caller+0xbb/0x310
[ 331.791666] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 331.796512] ? trace_hardirqs_on_caller+0x310/0x310
[ 331.801559] ? trace_hardirqs_on_caller+0x310/0x310
[ 331.806577] ? task_prio+0x50/0x50
[ 331.810122] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 331.815681] ? check_preemption_disabled+0x48/0x280
[ 331.820727] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 331.825591] apic_timer_interrupt+0xf/0x20
[ 331.829831]
[ 331.832074] RIP: 0010:shrink_node_memcg+0x351/0x18f0
[ 331.837177] Code: 38 83 e2 07 0f b6 00 38 d0 7f 08 84 c0 0f 85 4a 13 00 00 48 8b 84 24 80 00 00 00 4c 89 e3 31 ff 0f be 48 1a 48 d3 eb 48 89 de 2a e2 d6 ff 48 85 db 75 74 e8 f0 e0 d6 ff 0f 1f 44 00 00 e8 e6
[ 331.856091] RSP: 0000:ffff8801d9a4eb00 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
[ 331.863807] RAX: ffff8801d9a4f1a0 RBX: 0000000000000000 RCX: 0000000000000004
[ 331.871088] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000000000000
[ 331.878369] RBP: ffff8801d9a4ed40 R08: ffff8801d9a40040 R09: ffff8801bf5923a0
[ 331.885646] R10: ffffed0037eb2474 R11: ffff8801bf5923a7 R12: 0000000000000000
[ 331.892928] R13: 0000000000000001 R14: 0000000000000003 R15: ffff8801d9a4ec68
[ 331.900246] ? shrink_active_list+0x1c20/0x1c20
[ 331.904924] ? trace_hardirqs_off_caller+0x310/0x310
[ 331.910047] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 331.915162] ? cgroup_procs_write_finish+0xf0/0xf0
[ 331.920106] ? find_held_lock+0x36/0x1c0
[ 331.924171] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 331.929719] shrink_node+0x3bc/0x16b0
[ 331.933532] ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[ 331.938838] ? shrink_node_memcg+0x18f0/0x18f0
[ 331.943432] ? kvm_clock_read+0x18/0x30
[ 331.947425] ? ktime_get+0x2c1/0x400
[ 331.951164] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 331.955683] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 331.961228] ? __cpuset_node_allowed+0x19b/0x660
[ 331.965991] ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[ 331.971739] ? delayacct_end+0x5a/0x100
[ 331.975732] do_try_to_free_pages+0x3e7/0x1290
[ 331.980315] ? zap_class+0x640/0x640
[ 331.984048] ? shrink_node+0x16b0/0x16b0
[ 331.988126] ? __lock_is_held+0xb5/0x140
[ 331.992217] try_to_free_pages+0x4d0/0xb90
[ 331.996466] ? do_try_to_free_pages+0x1290/0x1290
[ 332.001312] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 332.006864] ? lock_acquire+0x1ed/0x520
[ 332.010842] ? set_page_refcounted+0x280/0x280
[ 332.015433] ? lock_release+0xa00/0xa00
[ 332.019424] ? perf_trace_sched_process_exec+0x860/0x860
[ 332.024891] __alloc_pages_slowpath+0x9c4/0x2d70
[ 332.029694] ? warn_alloc+0x120/0x120
[ 332.033499] ? print_usage_bug+0xc0/0xc0
[ 332.037571] ? print_usage_bug+0xc0/0xc0
[ 332.041650] ? warn_alloc+0x120/0x120
[ 332.045462] ? print_usage_bug+0xc0/0xc0
[ 332.049534] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 332.054558] ? poll_freewait+0x1d6/0x260
[ 332.058636] ? print_usage_bug+0xc0/0xc0
[ 332.062711] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 332.068250] ? should_fail+0x22d/0xd01
[ 332.072153] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 332.077261] ? zap_class+0x640/0x640
[ 332.081000] ? find_held_lock+0x36/0x1c0
[ 332.085086] ? lock_release+0xa00/0xa00
[ 332.089064] ? perf_trace_sched_process_exec+0x860/0x860
[ 332.094519] ? check_preemption_disabled+0x48/0x280
[ 332.099550] ? __might_sleep+0x95/0x190
[ 332.103533] __alloc_pages_nodemask+0xa80/0xde0
[ 332.108207] ? zap_class+0x640/0x640
[ 332.111942] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 332.116972] ? find_held_lock+0x36/0x1c0
[ 332.121044] ? cache_grow_begin+0x65/0x8c0
[ 332.125283] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 332.129878] ? trace_hardirqs_on+0xbd/0x310
[ 332.134203] ? fallback_alloc+0x204/0x2e0
[ 332.138400] ? trace_hardirqs_off_caller+0x310/0x310
[ 332.143514] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 332.149063] cache_grow_begin+0xa5/0x8c0
[ 332.153124] ? do_raw_spin_unlock+0xa7/0x330
[ 332.157557] fallback_alloc+0x204/0x2e0
[ 332.161545] ____cache_alloc_node+0x1c7/0x1e0
[ 332.166056] kmem_cache_alloc+0x1f8/0x730
[ 332.170208] ? lock_release+0xa00/0xa00
[ 332.174195] getname_flags+0xd0/0x5a0
[ 332.178002] user_path_at_empty+0x2d/0x50
[ 332.182156] vfs_statx+0x129/0x210
[ 332.185702] ? vfs_statx_fd+0xc0/0xc0
[ 332.189511] ? warn_bad_vsyscall+0xb0/0xb0
[ 332.193754] ? trace_hardirqs_on+0xbd/0x310
[ 332.198085] __do_sys_newstat+0x8f/0x110
[ 332.202149] ? cp_new_stat+0xa50/0xa50
[ 332.206041] ? do_syscall_64+0x9a/0x820
[ 332.210022] ? do_syscall_64+0x9a/0x820
[ 332.214000] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 332.218586] ? trace_hardirqs_on+0xbd/0x310
[ 332.222922] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 332.228290] ? trace_hardirqs_off_caller+0x310/0x310
[ 332.233415] __x64_sys_newstat+0x54/0x80
[ 332.237502] do_syscall_64+0x1b9/0x820
[ 332.241392] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 332.246763] ? syscall_return_slowpath+0x5e0/0x5e0
[ 332.251697] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 332.256544] ? trace_hardirqs_on_caller+0x310/0x310
[ 332.261566] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 332.266601] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 332.272166] ? prepare_exit_to_usermode+0x291/0x3b0
[ 332.277199] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 332.282054] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 332.287250] RIP: 0033:0x7ff0cd045c65
[ 332.290975] Code: Bad RIP value.
[ 332.294346] RSP: 002b:00007fff74f19158 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[ 332.302060] RAX: ffffffffffffffda RBX: 00007fff74f19390 RCX: 00007ff0cd045c65
[ 332.309332] RDX: 00007fff74f19390 RSI: 00007fff74f19390 RDI: 0000000000407545
[ 332.316604] RBP: 0000000000000000 R08: 0000000000b5f240 R09: 0000000000000001
[ 332.323884] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 332.331154] R13: 00007fff74f19890 R14: 0000000000000000 R15: 0000000000000000
[ 332.338458] warn_alloc_show_mem: 1 callbacks suppressed
[ 332.338470] CPU: 1 PID: 11406 Comm: syz-executor3 Not tainted 4.19.0+ #135
[ 332.338472] Mem-Info:
[ 332.338501] active_anon:51034 inactive_anon:807 isolated_anon:0
[ 332.338501] active_file:8 inactive_file:18 isolated_file:0
[ 332.338501] unevictable:0 dirty:0 writeback:0 unstable:0
[ 332.338501] slab_reclaimable:9123 slab_unreclaimable:1469885
[ 332.338501] mapped:49154 shmem:813 pagetables:681 bounce:0
[ 332.338501] free:13713 free_pcp:126 free_cma:0
[ 332.343857] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 332.350877] Node 0 active_anon:204136kB inactive_anon:3228kB active_file:32kB inactive_file:72kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196616kB dirty:0kB writeback:0kB shmem:3252kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 188416kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 332.353280] Call Trace:
[ 332.386189] Node 0
[ 332.395536]
[ 332.423224] 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
[ 332.425790] dump_stack+0x244/0x39d
[ 332.428003] lowmem_reserve[]:
[ 332.430154] ? dump_stack_print_info.cold.1+0x20/0x20
[ 332.455679] 0
[ 332.459319] warn_alloc.cold.117+0xb7/0x1bd
[ 332.462395] 2818
[ 332.467584] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 332.469370] 6321
[ 332.473693] ? lock_downgrade+0x900/0x900
[ 332.475739] 6321
[ 332.480582] ? trace_hardirqs_off+0xb8/0x310
[ 332.486786] ? trace_hardirqs_off+0xb8/0x310
[ 332.488830] Node 0
[ 332.493237] __alloc_pages_slowpath+0x2660/0x2d70
[ 332.497665] DMA32 free:25176kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 332.499895] ? warn_alloc+0x120/0x120
[ 332.504691] lowmem_reserve[]:
[ 332.531439] ? warn_alloc+0x120/0x120
[ 332.535220] 0 0
[ 332.538336] ? print_usage_bug+0xc0/0xc0
[ 332.542115] 3503
[ 332.544115] ? warn_alloc+0x120/0x120
[ 332.548171] 3503
[ 332.550230] ? print_usage_bug+0xc0/0xc0
[ 332.556100] ? __lock_acquire+0x62f/0x4c20
[ 332.560143] Node 0
[ 332.564375] ? __lock_acquire+0x62f/0x4c20
[ 332.564406] Normal free:13768kB min:37364kB low:46704kB high:56044kB active_anon:204136kB inactive_anon:3228kB active_file:32kB inactive_file:72kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5312kB pagetables:2724kB bounce:0kB free_pcp:256kB local_pcp:8kB free_cma:0kB
[ 332.564413] lowmem_reserve[]:
[ 332.566663] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 332.570881] 0
[ 332.599070] ? should_fail+0x22d/0xd01
[ 332.602185] 0
[ 332.607731] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 332.609516] 0
[ 332.613399] ? __lock_acquire+0x62f/0x4c20
[ 332.615181] 0
[ 332.620291] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 332.626308] ? __lock_acquire+0x62f/0x4c20
[ 332.628098] Node 0
[ 332.633205] ? should_fail+0x22d/0xd01
[ 332.637418] DMA:
[ 332.639654] ? find_held_lock+0x36/0x1c0
[ 332.643548] 1*4kB
[ 332.645611] ? mark_held_locks+0x130/0x130
[ 332.649657] (U)
[ 332.651817] ? mark_held_locks+0x130/0x130
[ 332.656030] 0*8kB
[ 332.658006] ? zap_class+0x640/0x640
[ 332.662218] 0*16kB
[ 332.664379] ? zap_class+0x640/0x640
[ 332.668072] 1*32kB
[ 332.670306] ? print_usage_bug+0xc0/0xc0
[ 332.674010] (U)
[ 332.676245] ? do_raw_spin_unlock+0xa7/0x330
[ 332.680288] 2*64kB
[ 332.682260] ? zap_class+0x640/0x640
[ 332.686651] (U)
[ 332.688889] ? print_usage_bug+0xc0/0xc0
[ 332.692602] 1*128kB
[ 332.694594] ? wq_watchdog_touch+0x9c/0xfe
[ 332.698665] (U)
[ 332.700986] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 332.705216] 1*256kB
[ 332.707195] ? check_preemption_disabled+0x48/0x280
[ 332.712711] (U)
[ 332.715043] ? __lock_is_held+0xb5/0x140
[ 332.720031] 0*512kB
[ 332.722005] __alloc_pages_nodemask+0xa80/0xde0
[ 332.726044] 1*1024kB
[ 332.728381] ? zap_class+0x640/0x640
[ 332.733031] (U)
[ 332.735441] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 332.739135] 1*2048kB
[ 332.741119] ? find_held_lock+0x36/0x1c0
[ 332.746109] (M)
[ 332.748523] ? ____cache_alloc_node+0x1c7/0x1e0
[ 332.752558] 3*4096kB
[ 332.754531] ? lock_downgrade+0x900/0x900
[ 332.759184] (M)
[ 332.761597] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 332.765724] = 15908kB
[ 332.767703] cache_grow_begin+0xa5/0x8c0
[ 332.773219] Node 0
[ 332.775646] ? do_raw_spin_unlock+0xa7/0x330
[ 332.779691] DMA32:
[ 332.781930] fallback_alloc+0x204/0x2e0
[ 332.786314] 4*4kB
[ 332.788564] ____cache_alloc_node+0x1c7/0x1e0
[ 332.792518] (M)
[ 332.794669] kmem_cache_alloc_node+0xe3/0x730
[ 332.799146] 1*8kB
[ 332.801130] ? ipv6_get_ifaddr+0x42e/0x620
[ 332.805601] (U)
[ 332.807769] __alloc_skb+0x119/0x770
[ 332.811977] 2*16kB
[ 332.813954] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 332.817666] (M)
[ 332.819909] ? netdev_alloc_frag+0x1f0/0x1f0
[ 332.825176] 1*32kB
[ 332.827153] ? lock_downgrade+0x900/0x900
[ 332.831540] (M)
[ 332.833782] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 332.837907] 4*64kB
[ 332.839884] ? refcount_sub_and_test_checked+0x203/0x310
[ 332.845429] (UM)
[ 332.847697] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 332.853135] 4*128kB
[ 332.855211] ? addrconf_rs_timer+0x690/0x690
[ 332.860664] (M)
[ 332.862991] ndisc_alloc_skb+0x144/0x340
[ 332.867399] 3*256kB
[ 332.869385] ndisc_send_rs+0x331/0x6e0
[ 332.873423] (M)
[ 332.875750] addrconf_rs_timer+0x314/0x690
[ 332.879635] 4*512kB
[ 332.881612] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 332.885847] (UM)
[ 332.888204] call_timer_fn+0x272/0x920
[ 332.892405] 3*1024kB
[ 332.894464] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 332.898357] (UM)
[ 332.900768] ? process_timeout+0x40/0x40
[ 332.904997] 3*2048kB
[ 332.907065] ? __run_timers+0x7da/0xc70
[ 332.911102] (UM)
[ 332.913513] ? _raw_spin_unlock_irq+0x27/0x80
[ 332.917463] 3*4096kB
[ 332.919525] ? _raw_spin_unlock_irq+0x27/0x80
[ 332.924002] (M)
[ 332.926413] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 332.930887] = 25176kB
[ 332.932861] ? lockdep_hardirqs_on+0x296/0x5b0
[ 332.937072] Node 0
[ 332.939485] ? trace_hardirqs_on+0xbd/0x310
[ 332.944062] Normal:
[ 332.946303] ? kasan_check_read+0x11/0x20
[ 332.950601] 722*4kB
[ 332.952935] ? __run_timers+0x7da/0xc70
[ 332.957059] (ME)
[ 332.959387] ? trace_hardirqs_off_caller+0x310/0x310
[ 332.963339] 426*8kB
[ 332.965415] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 332.970494] (ME)
[ 332.972816] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 332.977023] 215*16kB (UMEH)
[ 332.979097] __run_timers+0x7e5/0xc70
[ 332.983308] 88*32kB
[ 332.986338] ? timer_fixup_init+0x70/0x70
[ 332.990108] (UMEH)
[ 332.992432] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 332.996560] 19*64kB
[ 332.998796] ? zap_class+0x640/0x640
[ 333.003790] (UMH)
[ 333.006114] ? enqueue_hrtimer+0x1a5/0x560
[ 333.009821] 0*128kB
[ 333.011967] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 333.016183] 0*256kB
[ 333.018519] ? find_held_lock+0x36/0x1c0
[ 333.023688] 0*512kB
[ 333.026013] ? zap_class+0x640/0x640
[ 333.030051] 0*1024kB 0*2048kB
[ 333.032387] ? pvclock_read_flags+0x160/0x160
[ 333.036081] 0*4096kB
[ 333.039271] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 333.043750] = 13768kB
[ 333.046192] ? check_preemption_disabled+0x48/0x280
[ 333.051708] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 333.054118] ? __lock_is_held+0xb5/0x140
[ 333.059121] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 333.067946] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 333.071988] 839 total pagecache pages
[ 333.080560] ? check_preemption_disabled+0x48/0x280
[ 333.086082] 0 pages in swap cache
[ 333.089876] run_timer_softirq+0x52/0xb0
[ 333.094873] Swap cache stats: add 0, delete 0, find 0/0
[ 333.098323] ? rcu_read_lock_sched_held+0x14f/0x180
[ 333.102362] Free swap = 0kB
[ 333.107725] __do_softirq+0x308/0xb7e
[ 333.112724] Total swap = 0kB
[ 333.115744] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 333.119523] 1965979 pages RAM
[ 333.122539] ? lock_downgrade+0x900/0x900
[ 333.127014] 0 pages HighMem/MovableOnly
[ 333.130136] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 333.134263] 342867 pages reserved
[ 333.138261] ? pvclock_read_flags+0x160/0x160
[ 333.143343] 0 pages cma reserved
[ 333.146796] ? lapic_next_event+0x5a/0x90
[ 333.151332] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 333.154645] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 333.158862] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 333.165277] ? kvm_clock_read+0x18/0x30
[ 333.170807] init cpuset=
[ 333.180515] ? kvm_sched_clock_read+0x9/0x20
[ 333.184469] /
[ 333.187139] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 333.191532] mems_allowed=0
[ 333.193247] ? check_preemption_disabled+0x48/0x280
[ 333.206713] irq_exit+0x17f/0x1c0
[ 333.210176] smp_apic_timer_interrupt+0x1cb/0x760
[ 333.215038] ? smp_reschedule_interrupt+0x109/0x650
[ 333.220063] ? smp_call_function_single_interrupt+0x650/0x650
[ 333.225951] ? interrupt_entry+0xb5/0xc0
[ 333.230017] ? trace_hardirqs_off_caller+0xbb/0x310
[ 333.235038] ? trace_hardirqs_off_caller+0xbb/0x310
[ 333.240061] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 333.244910] ? trace_hardirqs_on_caller+0x310/0x310
[ 333.249928] ? trace_hardirqs_on_caller+0x310/0x310
[ 333.254948] ? task_prio+0x50/0x50
[ 333.258495] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 333.264050] ? check_preemption_disabled+0x48/0x280
[ 333.269077] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 333.273935] apic_timer_interrupt+0xf/0x20
[ 333.278169]
[ 333.280411] RIP: 0010:kmem_cache_alloc+0x297/0x730
[ 333.285345] Code: 7e 0f 85 cf fe ff ff e8 b6 d9 3f ff e9 c5 fe ff ff e8 0d a4 c3 ff 48 83 3d 65 52 91 07 00 0f 84 41 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 54 fe ff ff 31 d2 be a5 01 00 00 48 c7 c7 1a 90
[ 333.304471] RSP: 0018:ffff8801931b7740 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 333.312193] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 333.319467] RDX: 0000000000000000 RSI: ffff8801c0e24880 RDI: 0000000000000286
[ 333.326746] RBP: ffff8801931b77a8 R08: ffff8801c0e24000 R09: 0000000000000000
[ 333.334034] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 333.341318] R13: ffff8801d9bd2680 R14: ffff8801d9bd2680 R15: 0000000000480020
[ 333.348647] skb_clone+0x1bb/0x500
[ 333.352196] ? skb_split+0x11e0/0x11e0
[ 333.356093] ? preempt_notifier_register+0x200/0x200
[ 333.361199] ? __switch_to_asm+0x34/0x70
[ 333.365261] ? __switch_to_asm+0x34/0x70
[ 333.369326] ? __switch_to_asm+0x40/0x70
[ 333.373391] ? __switch_to_asm+0x34/0x70
[ 333.377453] ? __switch_to_asm+0x40/0x70
[ 333.381519] ? __switch_to_asm+0x40/0x70
[ 333.385593] ? __switch_to_asm+0x34/0x70
[ 333.389683] ? __switch_to_asm+0x34/0x70
[ 333.393751] ? __switch_to_asm+0x40/0x70
[ 333.397816] ? __switch_to_asm+0x34/0x70
[ 333.401907] bpf_clone_redirect+0xb9/0x490
[ 333.406655] bpf_prog_bebbfe2050753572+0x36d/0x1000
[ 333.411705] ? __sched_text_start+0x8/0x8
[ 333.415863] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 333.420454] ? find_held_lock+0x36/0x1c0
[ 333.424531] ? lock_acquire+0x1ed/0x520
[ 333.428509] ? bpf_test_run+0x3cb/0x780
[ 333.432488] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 333.438029] ? check_preemption_disabled+0x48/0x280
[ 333.443053] ? kasan_check_read+0x11/0x20
[ 333.447226] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 333.452531] ? rcu_softirq_qs+0x20/0x20
[ 333.456508] ? preempt_schedule+0x4d/0x60
[ 333.460664] ? ___preempt_schedule+0x16/0x18
[ 333.465088] ? bpf_test_run+0x25d/0x780
[ 333.469078] ? netlink_diag_dump+0x2a0/0x2a0
[ 333.473517] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 333.479059] ? bpf_test_init.isra.10+0x70/0x100
[ 333.483741] ? bpf_prog_test_run_skb+0x73c/0xcb0
[ 333.488513] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 333.493357] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 333.498898] ? fput+0x130/0x1a0
[ 333.502190] ? __bpf_prog_get+0x9b/0x290
[ 333.506283] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 333.511131] ? bpf_prog_test_run+0x130/0x1a0
[ 333.515562] ? __x64_sys_bpf+0x3d8/0x520
[ 333.519634] ? bpf_prog_get+0x20/0x20
[ 333.523474] ? do_syscall_64+0x1b9/0x820
[ 333.527539] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 333.532920] ? syscall_return_slowpath+0x5e0/0x5e0
[ 333.537863] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 333.542714] ? trace_hardirqs_on_caller+0x310/0x310
[ 333.547766] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 333.552791] ? prepare_exit_to_usermode+0x291/0x3b0
[ 333.557829] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 333.562688] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 333.568075] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[ 333.568178] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 333.573975] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 333.573984] Call Trace:
[ 333.580576] syz-executor3: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 333.589833]
[ 333.592407] syz-executor3 cpuset=
[ 333.602893] dump_stack+0x244/0x39d
[ 333.605020] syz3
[ 333.608471] ? dump_stack_print_info.cold.1+0x20/0x20
[ 333.612081] mems_allowed=0
[ 333.614064] warn_alloc.cold.117+0xb7/0x1bd
[ 333.626478] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 333.631328] ? lock_downgrade+0x900/0x900
[ 333.635519] ? trace_hardirqs_off+0xb8/0x310
[ 333.639939] ? trace_hardirqs_off+0xb8/0x310
[ 333.644365] __alloc_pages_slowpath+0x2660/0x2d70
[ 333.649241] ? warn_alloc+0x120/0x120
[ 333.653050] ? warn_alloc+0x120/0x120
[ 333.656856] ? print_usage_bug+0xc0/0xc0
[ 333.660920] ? warn_alloc+0x120/0x120
[ 333.664729] ? print_usage_bug+0xc0/0xc0
[ 333.668796] ? __lock_acquire+0x62f/0x4c20
[ 333.673032] ? __lock_acquire+0x62f/0x4c20
[ 333.677278] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 333.682815] ? should_fail+0x22d/0xd01
[ 333.686742] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 333.692027] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 333.697136] ? __lock_acquire+0x62f/0x4c20
[ 333.701391] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 333.706497] ? __lock_acquire+0x62f/0x4c20
[ 333.710732] ? should_fail+0x22d/0xd01
[ 333.714629] ? rcu_irq_exit+0x1a2/0x390
[ 333.718632] ? mark_held_locks+0x130/0x130
[ 333.722881] ? mark_held_locks+0x130/0x130
[ 333.727139] ? mark_held_locks+0xc7/0x130
[ 333.731287] ? smp_apic_timer_interrupt+0x1cb/0x760
[ 333.736303] ? zap_class+0x640/0x640
[ 333.740017] ? print_usage_bug+0xc0/0xc0
[ 333.744089] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 333.749636] ? check_preemption_disabled+0x48/0x280
[ 333.754677] ? __lock_is_held+0xb5/0x140
[ 333.758747] __alloc_pages_nodemask+0xa80/0xde0
[ 333.763425] ? zap_class+0x640/0x640
[ 333.767161] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 333.772189] ? find_held_lock+0x36/0x1c0
[ 333.776266] ? ____cache_alloc_node+0x1c7/0x1e0
[ 333.780939] ? lock_downgrade+0x900/0x900
[ 333.785098] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 333.790650] cache_grow_begin+0xa5/0x8c0
[ 333.794721] ? do_raw_spin_unlock+0xa7/0x330
[ 333.799169] fallback_alloc+0x204/0x2e0
[ 333.803154] ____cache_alloc_node+0x1c7/0x1e0
[ 333.807668] kmem_cache_alloc_node+0xe3/0x730
[ 333.812182] ? ipv6_get_ifaddr+0x42e/0x620
[ 333.816432] __alloc_skb+0x119/0x770
[ 333.820167] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 333.825458] ? netdev_alloc_frag+0x1f0/0x1f0
[ 333.829868] ? lock_downgrade+0x900/0x900
[ 333.834042] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 333.839584] ? refcount_sub_and_test_checked+0x203/0x310
[ 333.845080] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 333.850543] ? addrconf_rs_timer+0x690/0x690
[ 333.854987] ndisc_alloc_skb+0x144/0x340
[ 333.859057] ndisc_send_rs+0x331/0x6e0
[ 333.862952] addrconf_rs_timer+0x314/0x690
[ 333.867199] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 333.871454] call_timer_fn+0x272/0x920
[ 333.875347] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 333.879587] ? process_timeout+0x40/0x40
[ 333.883696] ? mark_held_locks+0xc7/0x130
[ 333.887864] ? _raw_spin_unlock_irq+0x27/0x80
[ 333.892362] ? _raw_spin_unlock_irq+0x27/0x80
[ 333.896867] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 333.901133] ? lockdep_hardirqs_on+0x296/0x5b0
[ 333.905725] ? trace_hardirqs_on+0xbd/0x310
[ 333.910048] ? kasan_check_read+0x11/0x20
[ 333.914208] ? __run_timers+0x7da/0xc70
[ 333.918186] ? trace_hardirqs_off_caller+0x310/0x310
[ 333.923298] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 333.927561] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 333.931842] __run_timers+0x7e5/0xc70
[ 333.935675] ? timer_fixup_init+0x70/0x70
[ 333.939830] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 333.944867] ? zap_class+0x640/0x640
[ 333.948603] ? print_usage_bug+0xc0/0xc0
[ 333.952682] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 333.957883] ? find_held_lock+0x36/0x1c0
[ 333.961953] ? zap_class+0x640/0x640
[ 333.965683] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 333.971246] ? check_preemption_disabled+0x48/0x280
[ 333.976274] ? __lock_is_held+0xb5/0x140
[ 333.980356] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 333.985939] ? check_preemption_disabled+0x48/0x280
[ 333.990965] run_timer_softirq+0x52/0xb0
[ 333.995028] ? rcu_read_lock_sched_held+0x14f/0x180
[ 334.000072] __do_softirq+0x308/0xb7e
[ 334.003879] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 334.008374] ? lock_downgrade+0x900/0x900
[ 334.012526] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 334.017677] ? pvclock_read_flags+0x160/0x160
[ 334.022182] ? lapic_next_event+0x5a/0x90
[ 334.026359] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 334.031901] ? kvm_clock_read+0x18/0x30
[ 334.035892] ? kvm_sched_clock_read+0x9/0x20
[ 334.040303] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 334.045871] ? check_preemption_disabled+0x48/0x280
[ 334.050900] irq_exit+0x17f/0x1c0
[ 334.054354] smp_apic_timer_interrupt+0x1cb/0x760
[ 334.059202] ? smp_call_function_single_interrupt+0x650/0x650
[ 334.065091] ? interrupt_entry+0xb5/0xc0
[ 334.069167] ? trace_hardirqs_off_caller+0xbb/0x310
[ 334.074186] ? trace_hardirqs_off_caller+0xbb/0x310
[ 334.079210] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 334.084083] ? trace_hardirqs_on_caller+0x310/0x310
[ 334.089187] ? trace_hardirqs_on_caller+0x310/0x310
[ 334.094215] ? task_prio+0x50/0x50
[ 334.097761] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 334.103297] ? check_preemption_disabled+0x48/0x280
[ 334.108319] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 334.113194] apic_timer_interrupt+0xf/0x20
[ 334.117425]
[ 334.119684] RIP: 0010:shrink_node_memcg+0x351/0x18f0
[ 334.124800] Code: 38 83 e2 07 0f b6 00 38 d0 7f 08 84 c0 0f 85 4a 13 00 00 48 8b 84 24 80 00 00 00 4c 89 e3 31 ff 0f be 48 1a 48 d3 eb 48 89 de 2a e2 d6 ff 48 85 db 75 74 e8 f0 e0 d6 ff 0f 1f 44 00 00 e8 e6
[ 334.143707] RSP: 0000:ffff8801d9a4eb00 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
[ 334.151419] RAX: ffff8801d9a4f1a0 RBX: 0000000000000000 RCX: 0000000000000004
[ 334.158700] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000000000000
[ 334.165974] RBP: ffff8801d9a4ed40 R08: ffff8801d9a40040 R09: ffff8801bf5923a0
[ 334.173244] R10: ffffed0037eb2474 R11: ffff8801bf5923a7 R12: 0000000000000000
[ 334.180516] R13: 0000000000000001 R14: 0000000000000003 R15: ffff8801d9a4ec68
[ 334.187858] ? shrink_active_list+0x1c20/0x1c20
[ 334.192549] ? trace_hardirqs_off_caller+0x310/0x310
[ 334.197679] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 334.202794] ? cgroup_procs_write_finish+0xf0/0xf0
[ 334.207735] ? find_held_lock+0x36/0x1c0
[ 334.211802] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 334.217349] shrink_node+0x3bc/0x16b0
[ 334.221153] ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[ 334.226471] ? shrink_node_memcg+0x18f0/0x18f0
[ 334.231106] ? kvm_clock_read+0x18/0x30
[ 334.235110] ? ktime_get+0x2c1/0x400
[ 334.238833] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 334.243335] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 334.248874] ? __cpuset_node_allowed+0x19b/0x660
[ 334.253647] ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[ 334.259378] ? delayacct_end+0x5a/0x100
[ 334.263362] do_try_to_free_pages+0x3e7/0x1290
[ 334.267944] ? zap_class+0x640/0x640
[ 334.271685] ? shrink_node+0x16b0/0x16b0
[ 334.275753] ? __lock_is_held+0xb5/0x140
[ 334.279830] try_to_free_pages+0x4d0/0xb90
[ 334.284072] ? do_try_to_free_pages+0x1290/0x1290
[ 334.288917] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 334.294469] ? lock_acquire+0x1ed/0x520
[ 334.298445] ? set_page_refcounted+0x280/0x280
[ 334.303036] ? lock_release+0xa00/0xa00
[ 334.307021] ? perf_trace_sched_process_exec+0x860/0x860
[ 334.312487] __alloc_pages_slowpath+0x9c4/0x2d70
[ 334.317278] ? warn_alloc+0x120/0x120
[ 334.321084] ? print_usage_bug+0xc0/0xc0
[ 334.325157] ? print_usage_bug+0xc0/0xc0
[ 334.329235] ? warn_alloc+0x120/0x120
[ 334.333036] ? print_usage_bug+0xc0/0xc0
[ 334.337098] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 334.342124] ? poll_freewait+0x1d6/0x260
[ 334.346190] ? print_usage_bug+0xc0/0xc0
[ 334.350258] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 334.355798] ? should_fail+0x22d/0xd01
[ 334.359700] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 334.364817] ? zap_class+0x640/0x640
[ 334.368555] ? find_held_lock+0x36/0x1c0
[ 334.372649] ? lock_release+0xa00/0xa00
[ 334.376641] ? perf_trace_sched_process_exec+0x860/0x860
[ 334.382097] ? check_preemption_disabled+0x48/0x280
[ 334.387151] ? __might_sleep+0x95/0x190
[ 334.391133] __alloc_pages_nodemask+0xa80/0xde0
[ 334.395803] ? zap_class+0x640/0x640
[ 334.399524] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 334.404577] ? find_held_lock+0x36/0x1c0
[ 334.408667] ? cache_grow_begin+0x65/0x8c0
[ 334.412908] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 334.417494] ? trace_hardirqs_on+0xbd/0x310
[ 334.421819] ? fallback_alloc+0x204/0x2e0
[ 334.425971] ? trace_hardirqs_off_caller+0x310/0x310
[ 334.431083] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 334.436635] cache_grow_begin+0xa5/0x8c0
[ 334.440712] ? do_raw_spin_unlock+0xa7/0x330
[ 334.445180] fallback_alloc+0x204/0x2e0
[ 334.449180] ____cache_alloc_node+0x1c7/0x1e0
[ 334.453689] kmem_cache_alloc+0x1f8/0x730
[ 334.457843] ? lock_release+0xa00/0xa00
[ 334.461829] getname_flags+0xd0/0x5a0
[ 334.465657] user_path_at_empty+0x2d/0x50
[ 334.469819] vfs_statx+0x129/0x210
[ 334.473366] ? vfs_statx_fd+0xc0/0xc0
[ 334.477176] ? warn_bad_vsyscall+0xb0/0xb0
[ 334.481414] ? trace_hardirqs_on+0xbd/0x310
[ 334.485760] __do_sys_newstat+0x8f/0x110
[ 334.489823] ? cp_new_stat+0xa50/0xa50
[ 334.493738] ? do_syscall_64+0x9a/0x820
[ 334.497748] ? do_syscall_64+0x9a/0x820
[ 334.501727] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 334.506314] ? trace_hardirqs_on+0xbd/0x310
[ 334.510650] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 334.516033] ? trace_hardirqs_off_caller+0x310/0x310
[ 334.521159] __x64_sys_newstat+0x54/0x80
[ 334.525227] do_syscall_64+0x1b9/0x820
[ 334.529115] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 334.534484] ? syscall_return_slowpath+0x5e0/0x5e0
[ 334.539421] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 334.544272] ? trace_hardirqs_on_caller+0x310/0x310
[ 334.549294] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 334.554338] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 334.559879] ? prepare_exit_to_usermode+0x291/0x3b0
[ 334.564909] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 334.569767] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 334.574956] RIP: 0033:0x7ff0cd045c65
[ 334.578687] Code: Bad RIP value.
[ 334.582048] RSP: 002b:00007fff74f19158 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[ 334.589772] RAX: ffffffffffffffda RBX: 00007fff74f19390 RCX: 00007ff0cd045c65
[ 334.597042] RDX: 00007fff74f19390 RSI: 00007fff74f19390 RDI: 0000000000407545
[ 334.604488] RBP: 0000000000000000 R08: 0000000000b5f240 R09: 0000000000000001
[ 334.611758] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 334.619031] R13: 00007fff74f19890 R14: 0000000000000000 R15: 0000000000000000
[ 334.626328] CPU: 1 PID: 11406 Comm: syz-executor3 Not tainted 4.19.0+ #135
[ 334.626334] warn_alloc_show_mem: 1 callbacks suppressed
[ 334.626341] Mem-Info:
[ 334.633358] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 334.638731] active_anon:51034 inactive_anon:807 isolated_anon:0
[ 334.638731] active_file:8 inactive_file:18 isolated_file:0
[ 334.638731] unevictable:0 dirty:0 writeback:0 unstable:0
[ 334.638731] slab_reclaimable:9123 slab_unreclaimable:1469885
[ 334.638731] mapped:49154 shmem:813 pagetables:681 bounce:0
[ 334.638731] free:13713 free_pcp:126 free_cma:0
[ 334.641107] Call Trace:
[ 334.650611] Node 0 active_anon:204136kB inactive_anon:3228kB active_file:32kB inactive_file:72kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196616kB dirty:0kB writeback:0kB shmem:3252kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 188416kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 334.683374]
[ 334.685954] Node 0
[ 334.713636] dump_stack+0x244/0x39d
[ 334.715787] 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
[ 334.718007] ? dump_stack_print_info.cold.1+0x20/0x20
[ 334.721614] lowmem_reserve[]:
[ 334.747130] warn_alloc.cold.117+0xb7/0x1bd
[ 334.752293] 0
[ 334.755441] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 334.759741] 2818
[ 334.761554] ? lock_downgrade+0x900/0x900
[ 334.766375] 6321
[ 334.768441] ? trace_hardirqs_off+0xb8/0x310
[ 334.772575] 6321
[ 334.774647] ? trace_hardirqs_off+0xb8/0x310
[ 334.781110] __alloc_pages_slowpath+0x2660/0x2d70
[ 334.785510] Node 0 DMA32 free:25176kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 334.790391] ? warn_alloc+0x120/0x120
[ 334.790411] ? warn_alloc+0x120/0x120
[ 334.817716] lowmem_reserve[]:
[ 334.821519] ? print_usage_bug+0xc0/0xc0
[ 334.825302] 0
[ 334.828410] ? warn_alloc+0x120/0x120
[ 334.832449] 0
[ 334.834276] ? print_usage_bug+0xc0/0xc0
[ 334.838054] 3503
[ 334.839857] ? __lock_acquire+0x62f/0x4c20
[ 334.843908] 3503
[ 334.845969] ? __lock_acquire+0x62f/0x4c20
[ 334.852249] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 334.856485] Node 0
[ 334.862028] ? should_fail+0x22d/0xd01
[ 334.862058] Normal free:13768kB min:37364kB low:46704kB high:56044kB active_anon:204136kB inactive_anon:3228kB active_file:32kB inactive_file:72kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5312kB pagetables:2724kB bounce:0kB free_pcp:256kB local_pcp:8kB free_cma:0kB
[ 334.862066] lowmem_reserve[]:
[ 334.864305] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 334.868172] 0
[ 334.896374] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 334.899465] 0
[ 334.904736] ? __lock_acquire+0x62f/0x4c20
[ 334.906515] 0
[ 334.911612] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 334.913418] 0
[ 334.917653] ? __lock_acquire+0x62f/0x4c20
[ 334.924545] ? should_fail+0x22d/0xd01
[ 334.926332] Node 0
[ 334.930571] ? rcu_irq_exit+0x1a2/0x390
[ 334.934432] DMA:
[ 334.936674] ? mark_held_locks+0x130/0x130
[ 334.940634] 1*4kB
[ 334.942695] ? mark_held_locks+0x130/0x130
[ 334.946907] (U)
[ 334.949056] ? mark_held_locks+0xc7/0x130
[ 334.953279] 0*8kB
[ 334.955254] ? smp_apic_timer_interrupt+0x1cb/0x760
[ 334.959409] 0*16kB
[ 334.961555] ? zap_class+0x640/0x640
[ 334.966550] 1*32kB
[ 334.968810] ? print_usage_bug+0xc0/0xc0
[ 334.972513] (U)
[ 334.974750] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 334.978797] 2*64kB
[ 334.980773] ? check_preemption_disabled+0x48/0x280
[ 334.986286] (U)
[ 334.988526] ? __lock_is_held+0xb5/0x140
[ 334.993540] 1*128kB
[ 334.995519] __alloc_pages_nodemask+0xa80/0xde0
[ 334.999558] (U)
[ 335.001882] ? zap_class+0x640/0x640
[ 335.006530] 1*256kB
[ 335.008505] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 335.012200] (U)
[ 335.014529] ? find_held_lock+0x36/0x1c0
[ 335.019522] 0*512kB
[ 335.021504] ? ____cache_alloc_node+0x1c7/0x1e0
[ 335.025542] 1*1024kB
[ 335.027861] ? lock_downgrade+0x900/0x900
[ 335.032510] (U)
[ 335.034951] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 335.039079] 1*2048kB
[ 335.041057] cache_grow_begin+0xa5/0x8c0
[ 335.046573] (M)
[ 335.049002] ? do_raw_spin_unlock+0xa7/0x330
[ 335.053048] 3*4096kB
[ 335.055036] fallback_alloc+0x204/0x2e0
[ 335.059409] (M)
[ 335.061824] ____cache_alloc_node+0x1c7/0x1e0
[ 335.065777] = 15908kB
[ 335.067753] kmem_cache_alloc_node+0xe3/0x730
[ 335.072228] Node 0
[ 335.074642] ? ipv6_get_ifaddr+0x42e/0x620
[ 335.079144] DMA32: 4*4kB
[ 335.081413] __alloc_skb+0x119/0x770
[ 335.085642] (M)
[ 335.088418] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 335.092107] 1*8kB
[ 335.094079] ? netdev_alloc_frag+0x1f0/0x1f0
[ 335.099336] (U)
[ 335.101489] ? lock_downgrade+0x900/0x900
[ 335.105877] 2*16kB
[ 335.107855] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 335.111980] (M)
[ 335.114226] ? refcount_sub_and_test_checked+0x203/0x310
[ 335.119751] 1*32kB
[ 335.121726] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 335.127154] (M)
[ 335.129398] ? addrconf_rs_timer+0x690/0x690
[ 335.134828] 4*64kB
[ 335.136809] ndisc_alloc_skb+0x144/0x340
[ 335.141187] (UM)
[ 335.143429] ndisc_send_rs+0x331/0x6e0
[ 335.147471] 4*128kB
[ 335.149546] addrconf_rs_timer+0x314/0x690
[ 335.153412] (M)
[ 335.155735] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 335.159952] 3*256kB
[ 335.161936] call_timer_fn+0x272/0x920
[ 335.166141] (M)
[ 335.168476] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 335.172343] 4*512kB
[ 335.174327] ? process_timeout+0x40/0x40
[ 335.178555] (UM)
[ 335.180886] ? __run_timers+0x7da/0xc70
[ 335.184920] 3*1024kB
[ 335.186986] ? _raw_spin_unlock_irq+0x27/0x80
[ 335.190949] (UM)
[ 335.193361] ? _raw_spin_unlock_irq+0x27/0x80
[ 335.197836] 3*2048kB
[ 335.199894] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 335.204380] (UM)
[ 335.206790] ? lockdep_hardirqs_on+0x296/0x5b0
[ 335.211002] 3*4096kB
[ 335.213065] ? trace_hardirqs_on+0xbd/0x310
[ 335.217632] (M)
[ 335.220043] ? kasan_check_read+0x11/0x20
[ 335.224345] = 25176kB
[ 335.226325] ? __run_timers+0x7da/0xc70
[ 335.230458] Node 0
[ 335.232892] ? trace_hardirqs_off_caller+0x310/0x310
[ 335.236856] Normal:
[ 335.239095] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 335.244175] 722*4kB
[ 335.246500] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 335.250720] (ME)
[ 335.253046] __run_timers+0x7e5/0xc70
[ 335.257271] 426*8kB
[ 335.259339] ? timer_fixup_init+0x70/0x70
[ 335.263121] (ME)
[ 335.265450] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 335.269577] 215*16kB
[ 335.271646] ? zap_class+0x640/0x640
[ 335.276653] (UMEH)
[ 335.279062] ? enqueue_hrtimer+0x1a5/0x560
[ 335.282759] 88*32kB
[ 335.284993] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 335.289218] (UMEH)
[ 335.291558] ? find_held_lock+0x36/0x1c0
[ 335.297190] 19*64kB (UMH)
[ 335.299466] ? zap_class+0x640/0x640
[ 335.303505] 0*128kB
[ 335.306353] ? pvclock_read_flags+0x160/0x160
[ 335.310048] 0*256kB
[ 335.312373] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 335.316845] 0*512kB
[ 335.319177] ? check_preemption_disabled+0x48/0x280
[ 335.324687] 0*1024kB
[ 335.327014] ? __lock_is_held+0xb5/0x140
[ 335.332005] 0*2048kB
[ 335.334413] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 335.338450] 0*4096kB
[ 335.340860] ? check_preemption_disabled+0x48/0x280
[ 335.346374] = 13768kB
[ 335.348781] run_timer_softirq+0x52/0xb0
[ 335.353780] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 335.356190] ? rcu_read_lock_sched_held+0x14f/0x180
[ 335.360256] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 335.369087] __do_softirq+0x308/0xb7e
[ 335.374084] 839 total pagecache pages
[ 335.382660] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 335.386448] 0 pages in swap cache
[ 335.390243] ? lock_downgrade+0x900/0x900
[ 335.394723] Swap cache stats: add 0, delete 0, find 0/0
[ 335.398177] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 335.402318] Free swap = 0kB
[ 335.408209] ? pvclock_read_flags+0x160/0x160
[ 335.413293] Total swap = 0kB
[ 335.416309] ? lapic_next_event+0x5a/0x90
[ 335.420813] 1965979 pages RAM
[ 335.423831] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 335.427961] 0 pages HighMem/MovableOnly
[ 335.431065] ? kvm_clock_read+0x18/0x30
[ 335.436579] 342867 pages reserved
[ 335.440548] ? kvm_sched_clock_read+0x9/0x20
[ 335.444501] 0 pages cma reserved
[ 335.447950] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 335.452391] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 335.455693] ? check_preemption_disabled+0x48/0x280
[ 335.455717] irq_exit+0x17f/0x1c0
[ 335.455734] smp_apic_timer_interrupt+0x1cb/0x760
[ 335.461311] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 335.467750] ? smp_reschedule_interrupt+0x109/0x650
[ 335.472747] init cpuset=
[ 335.476200] ? smp_call_function_single_interrupt+0x650/0x650
[ 335.481026] /
[ 335.490735] ? interrupt_entry+0xb5/0xc0
[ 335.495743] mems_allowed=0
[ 335.498423] ? trace_hardirqs_off_caller+0xbb/0x310
[ 335.517966] ? trace_hardirqs_off_caller+0xbb/0x310
[ 335.522991] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 335.527844] ? trace_hardirqs_on_caller+0x310/0x310
[ 335.532864] ? trace_hardirqs_on_caller+0x310/0x310
[ 335.537883] ? task_prio+0x50/0x50
[ 335.541428] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 335.546973] ? check_preemption_disabled+0x48/0x280
[ 335.551998] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 335.556863] apic_timer_interrupt+0xf/0x20
[ 335.561098]
[ 335.563342] RIP: 0010:kmem_cache_alloc+0x297/0x730
[ 335.568280] Code: 7e 0f 85 cf fe ff ff e8 b6 d9 3f ff e9 c5 fe ff ff e8 0d a4 c3 ff 48 83 3d 65 52 91 07 00 0f 84 41 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 54 fe ff ff 31 d2 be a5 01 00 00 48 c7 c7 1a 90
[ 335.587183] RSP: 0018:ffff8801931b7740 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 335.594890] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 335.602177] RDX: 0000000000000000 RSI: ffff8801c0e24880 RDI: 0000000000000286
[ 335.609455] RBP: ffff8801931b77a8 R08: ffff8801c0e24000 R09: 0000000000000000
[ 335.616727] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 335.623997] R13: ffff8801d9bd2680 R14: ffff8801d9bd2680 R15: 0000000000480020
[ 335.631320] skb_clone+0x1bb/0x500
[ 335.634885] ? skb_split+0x11e0/0x11e0
[ 335.638779] ? preempt_notifier_register+0x200/0x200
[ 335.643888] ? __switch_to_asm+0x34/0x70
[ 335.647951] ? __switch_to_asm+0x34/0x70
[ 335.652014] ? __switch_to_asm+0x40/0x70
[ 335.656075] ? __switch_to_asm+0x34/0x70
[ 335.660136] ? __switch_to_asm+0x40/0x70
[ 335.664203] ? __switch_to_asm+0x40/0x70
[ 335.668267] ? __switch_to_asm+0x34/0x70
[ 335.672331] ? __switch_to_asm+0x34/0x70
[ 335.676414] ? __switch_to_asm+0x40/0x70
[ 335.680538] ? __switch_to_asm+0x34/0x70
[ 335.684609] bpf_clone_redirect+0xb9/0x490
[ 335.688866] bpf_prog_bebbfe2050753572+0x36d/0x1000
[ 335.693890] ? __sched_text_start+0x8/0x8
[ 335.698054] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 335.702648] ? find_held_lock+0x36/0x1c0
[ 335.706751] ? lock_acquire+0x1ed/0x520
[ 335.710733] ? bpf_test_run+0x3cb/0x780
[ 335.714713] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 335.720270] ? check_preemption_disabled+0x48/0x280
[ 335.725297] ? kasan_check_read+0x11/0x20
[ 335.729462] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 335.734742] ? rcu_softirq_qs+0x20/0x20
[ 335.738725] ? preempt_schedule+0x4d/0x60
[ 335.742888] ? ___preempt_schedule+0x16/0x18
[ 335.747307] ? bpf_test_run+0x25d/0x780
[ 335.751307] ? netlink_diag_dump+0x2a0/0x2a0
[ 335.755726] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 335.761269] ? bpf_test_init.isra.10+0x70/0x100
[ 335.765950] ? bpf_prog_test_run_skb+0x73c/0xcb0
[ 335.770747] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 335.775591] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 335.781144] ? fput+0x130/0x1a0
[ 335.784456] ? __bpf_prog_get+0x9b/0x290
[ 335.788534] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 335.793388] ? bpf_prog_test_run+0x130/0x1a0
[ 335.797802] ? __x64_sys_bpf+0x3d8/0x520
[ 335.801866] ? bpf_prog_get+0x20/0x20
[ 335.805692] ? do_syscall_64+0x1b9/0x820
[ 335.809770] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 335.815139] ? syscall_return_slowpath+0x5e0/0x5e0
[ 335.820079] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 335.824932] ? trace_hardirqs_on_caller+0x310/0x310
[ 335.829955] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 335.834981] ? prepare_exit_to_usermode+0x291/0x3b0
[ 335.840009] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 335.844868] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 335.850256] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[ 335.850325] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 335.856150] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 335.856156] Call Trace:
[ 335.856162]
[ 335.856179] dump_stack+0x244/0x39d
[ 335.856197] ? dump_stack_print_info.cold.1+0x20/0x20
[ 335.856224] warn_alloc.cold.117+0xb7/0x1bd
[ 335.862745] syz-executor3: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 335.872048] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 335.874613] syz-executor3 cpuset=
[ 335.876774] ? lock_downgrade+0x900/0x900
[ 335.880378] syz3
[ 335.885572] ? trace_hardirqs_off+0xb8/0x310
[ 335.889876] mems_allowed=0
[ 335.900358] ? trace_hardirqs_off+0xb8/0x310
[ 335.926456] __alloc_pages_slowpath+0x2660/0x2d70
[ 335.931334] ? warn_alloc+0x120/0x120
[ 335.935143] ? warn_alloc+0x120/0x120
[ 335.938953] ? print_usage_bug+0xc0/0xc0
[ 335.943017] ? warn_alloc+0x120/0x120
[ 335.946820] ? print_usage_bug+0xc0/0xc0
[ 335.950891] ? __lock_acquire+0x62f/0x4c20
[ 335.955132] ? __lock_acquire+0x62f/0x4c20
[ 335.959372] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 335.964943] ? should_fail+0x22d/0xd01
[ 335.968847] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 335.973994] ? __lock_acquire+0x62f/0x4c20
[ 335.978270] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 335.983373] ? __lock_acquire+0x62f/0x4c20
[ 335.987625] ? should_fail+0x22d/0xd01
[ 335.991534] ? find_held_lock+0x36/0x1c0
[ 335.995610] ? mark_held_locks+0x130/0x130
[ 335.999895] ? mark_held_locks+0x130/0x130
[ 336.004131] ? zap_class+0x640/0x640
[ 336.007877] ? zap_class+0x640/0x640
[ 336.011598] ? print_usage_bug+0xc0/0xc0
[ 336.015689] ? do_raw_spin_unlock+0xa7/0x330
[ 336.020113] ? zap_class+0x640/0x640
[ 336.023830] ? print_usage_bug+0xc0/0xc0
[ 336.027894] ? wq_watchdog_touch+0x9c/0xfe
[ 336.032138] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 336.037684] ? check_preemption_disabled+0x48/0x280
[ 336.042714] ? __lock_is_held+0xb5/0x140
[ 336.046787] __alloc_pages_nodemask+0xa80/0xde0
[ 336.051474] ? zap_class+0x640/0x640
[ 336.055220] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 336.060248] ? find_held_lock+0x36/0x1c0
[ 336.064324] ? ____cache_alloc_node+0x1c7/0x1e0
[ 336.069001] ? lock_downgrade+0x900/0x900
[ 336.073160] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 336.078723] cache_grow_begin+0xa5/0x8c0
[ 336.082787] ? do_raw_spin_unlock+0xa7/0x330
[ 336.087212] fallback_alloc+0x204/0x2e0
[ 336.091197] ____cache_alloc_node+0x1c7/0x1e0
[ 336.095705] kmem_cache_alloc_node+0xe3/0x730
[ 336.100210] ? ipv6_get_ifaddr+0x42e/0x620
[ 336.104476] __alloc_skb+0x119/0x770
[ 336.108206] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 336.113513] ? netdev_alloc_frag+0x1f0/0x1f0
[ 336.117931] ? lock_downgrade+0x900/0x900
[ 336.122093] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 336.127645] ? refcount_sub_and_test_checked+0x203/0x310
[ 336.133127] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 336.138585] ? addrconf_rs_timer+0x690/0x690
[ 336.143022] ndisc_alloc_skb+0x144/0x340
[ 336.147092] ndisc_send_rs+0x331/0x6e0
[ 336.150988] addrconf_rs_timer+0x314/0x690
[ 336.155234] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 336.159498] call_timer_fn+0x272/0x920
[ 336.163397] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 336.167644] ? process_timeout+0x40/0x40
[ 336.171723] ? mark_held_locks+0xc7/0x130
[ 336.175893] ? _raw_spin_unlock_irq+0x27/0x80
[ 336.180414] ? _raw_spin_unlock_irq+0x27/0x80
[ 336.184910] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 336.189149] ? lockdep_hardirqs_on+0x296/0x5b0
[ 336.193754] ? trace_hardirqs_on+0xbd/0x310
[ 336.198081] ? kasan_check_read+0x11/0x20
[ 336.202233] ? __run_timers+0x7da/0xc70
[ 336.206212] ? trace_hardirqs_off_caller+0x310/0x310
[ 336.211320] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 336.215562] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 336.219814] __run_timers+0x7e5/0xc70
[ 336.223650] ? timer_fixup_init+0x70/0x70
[ 336.227814] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 336.232845] ? zap_class+0x640/0x640
[ 336.236569] ? print_usage_bug+0xc0/0xc0
[ 336.240645] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 336.245850] ? find_held_lock+0x36/0x1c0
[ 336.249918] ? zap_class+0x640/0x640
[ 336.253653] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 336.259218] ? check_preemption_disabled+0x48/0x280
[ 336.264247] ? __lock_is_held+0xb5/0x140
[ 336.268314] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 336.273853] ? check_preemption_disabled+0x48/0x280
[ 336.278876] run_timer_softirq+0x52/0xb0
[ 336.282939] ? rcu_read_lock_sched_held+0x14f/0x180
[ 336.287959] __do_softirq+0x308/0xb7e
[ 336.291768] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 336.296279] ? lock_downgrade+0x900/0x900
[ 336.300462] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 336.305589] ? pvclock_read_flags+0x160/0x160
[ 336.310097] ? lapic_next_event+0x5a/0x90
[ 336.314251] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 336.319797] ? kvm_clock_read+0x18/0x30
[ 336.323774] ? kvm_sched_clock_read+0x9/0x20
[ 336.328238] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 336.333782] ? check_preemption_disabled+0x48/0x280
[ 336.338815] irq_exit+0x17f/0x1c0
[ 336.342275] smp_apic_timer_interrupt+0x1cb/0x760
[ 336.347120] ? smp_call_function_single_interrupt+0x650/0x650
[ 336.353013] ? interrupt_entry+0xb5/0xc0
[ 336.357079] ? trace_hardirqs_off_caller+0xbb/0x310
[ 336.362096] ? trace_hardirqs_off_caller+0xbb/0x310
[ 336.367117] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 336.371966] ? trace_hardirqs_on_caller+0x310/0x310
[ 336.376986] ? trace_hardirqs_on_caller+0x310/0x310
[ 336.382016] ? task_prio+0x50/0x50
[ 336.385561] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 336.391116] ? check_preemption_disabled+0x48/0x280
[ 336.396147] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 336.401009] apic_timer_interrupt+0xf/0x20
[ 336.405239]
[ 336.407487] RIP: 0010:shrink_node_memcg+0x351/0x18f0
[ 336.412592] Code: 38 83 e2 07 0f b6 00 38 d0 7f 08 84 c0 0f 85 4a 13 00 00 48 8b 84 24 80 00 00 00 4c 89 e3 31 ff 0f be 48 1a 48 d3 eb 48 89 de 2a e2 d6 ff 48 85 db 75 74 e8 f0 e0 d6 ff 0f 1f 44 00 00 e8 e6
[ 336.431513] RSP: 0000:ffff8801d9a4eb00 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
[ 336.439225] RAX: ffff8801d9a4f1a0 RBX: 0000000000000000 RCX: 0000000000000004
[ 336.446506] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000000000000
[ 336.453775] RBP: ffff8801d9a4ed40 R08: ffff8801d9a40040 R09: ffff8801bf5923a0
[ 336.461043] R10: ffffed0037eb2474 R11: ffff8801bf5923a7 R12: 0000000000000000
[ 336.468313] R13: 0000000000000001 R14: 0000000000000003 R15: ffff8801d9a4ec68
[ 336.475638] ? shrink_active_list+0x1c20/0x1c20
[ 336.480318] ? trace_hardirqs_off_caller+0x310/0x310
[ 336.485483] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 336.490600] ? cgroup_procs_write_finish+0xf0/0xf0
[ 336.495559] ? find_held_lock+0x36/0x1c0
[ 336.499632] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 336.505198] shrink_node+0x3bc/0x16b0
[ 336.509006] ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[ 336.514313] ? shrink_node_memcg+0x18f0/0x18f0
[ 336.518920] ? kvm_clock_read+0x18/0x30
[ 336.522988] ? ktime_get+0x2c1/0x400
[ 336.526724] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 336.531226] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 336.536768] ? __cpuset_node_allowed+0x19b/0x660
[ 336.541531] ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[ 336.547249] ? delayacct_end+0x5a/0x100
[ 336.551235] do_try_to_free_pages+0x3e7/0x1290
[ 336.555818] ? zap_class+0x640/0x640
[ 336.559552] ? shrink_node+0x16b0/0x16b0
[ 336.563656] ? __lock_is_held+0xb5/0x140
[ 336.567743] try_to_free_pages+0x4d0/0xb90
[ 336.571988] ? do_try_to_free_pages+0x1290/0x1290
[ 336.576836] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 336.582389] ? lock_acquire+0x1ed/0x520
[ 336.586382] ? set_page_refcounted+0x280/0x280
[ 336.590973] ? lock_release+0xa00/0xa00
[ 336.594958] ? perf_trace_sched_process_exec+0x860/0x860
[ 336.600421] __alloc_pages_slowpath+0x9c4/0x2d70
[ 336.605224] ? warn_alloc+0x120/0x120
[ 336.609032] ? print_usage_bug+0xc0/0xc0
[ 336.613107] ? print_usage_bug+0xc0/0xc0
[ 336.617171] ? warn_alloc+0x120/0x120
[ 336.620977] ? print_usage_bug+0xc0/0xc0
[ 336.625041] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 336.630075] ? poll_freewait+0x1d6/0x260
[ 336.634140] ? print_usage_bug+0xc0/0xc0
[ 336.638214] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 336.643754] ? should_fail+0x22d/0xd01
[ 336.647671] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 336.652817] ? zap_class+0x640/0x640
[ 336.656556] ? find_held_lock+0x36/0x1c0
[ 336.660666] ? lock_release+0xa00/0xa00
[ 336.664654] ? perf_trace_sched_process_exec+0x860/0x860
[ 336.670112] ? check_preemption_disabled+0x48/0x280
[ 336.675137] ? __might_sleep+0x95/0x190
[ 336.679120] __alloc_pages_nodemask+0xa80/0xde0
[ 336.683791] ? zap_class+0x640/0x640
[ 336.687511] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 336.692544] ? find_held_lock+0x36/0x1c0
[ 336.696633] ? cache_grow_begin+0x65/0x8c0
[ 336.700880] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 336.705466] ? trace_hardirqs_on+0xbd/0x310
[ 336.709792] ? fallback_alloc+0x204/0x2e0
[ 336.713957] ? trace_hardirqs_off_caller+0x310/0x310
[ 336.719091] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 336.724668] cache_grow_begin+0xa5/0x8c0
[ 336.728736] ? do_raw_spin_unlock+0xa7/0x330
[ 336.733155] fallback_alloc+0x204/0x2e0
[ 336.737142] ____cache_alloc_node+0x1c7/0x1e0
[ 336.741687] kmem_cache_alloc+0x1f8/0x730
[ 336.745839] ? lock_release+0xa00/0xa00
[ 336.749833] getname_flags+0xd0/0x5a0
[ 336.753677] user_path_at_empty+0x2d/0x50
[ 336.757830] vfs_statx+0x129/0x210
[ 336.761383] ? vfs_statx_fd+0xc0/0xc0
[ 336.765189] ? warn_bad_vsyscall+0xb0/0xb0
[ 336.769431] ? trace_hardirqs_on+0xbd/0x310
[ 336.773759] __do_sys_newstat+0x8f/0x110
[ 336.777824] ? cp_new_stat+0xa50/0xa50
[ 336.781725] ? do_syscall_64+0x9a/0x820
[ 336.785708] ? do_syscall_64+0x9a/0x820
[ 336.789698] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 336.794288] ? trace_hardirqs_on+0xbd/0x310
[ 336.798629] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 336.804000] ? trace_hardirqs_off_caller+0x310/0x310
[ 336.809134] __x64_sys_newstat+0x54/0x80
[ 336.813209] do_syscall_64+0x1b9/0x820
[ 336.817098] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 336.822477] ? syscall_return_slowpath+0x5e0/0x5e0
[ 336.827410] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 336.832267] ? trace_hardirqs_on_caller+0x310/0x310
[ 336.837321] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 336.842341] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 336.847892] ? prepare_exit_to_usermode+0x291/0x3b0
[ 336.852923] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 336.857778] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 336.862972] RIP: 0033:0x7ff0cd045c65
[ 336.866702] Code: Bad RIP value.
[ 336.870080] RSP: 002b:00007fff74f19158 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[ 336.877805] RAX: ffffffffffffffda RBX: 00007fff74f19390 RCX: 00007ff0cd045c65
[ 336.885073] RDX: 00007fff74f19390 RSI: 00007fff74f19390 RDI: 0000000000407545
[ 336.892341] RBP: 0000000000000000 R08: 0000000000b5f240 R09: 0000000000000001
[ 336.899611] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 336.906890] R13: 00007fff74f19890 R14: 0000000000000000 R15: 0000000000000000
[ 336.914188] CPU: 1 PID: 11406 Comm: syz-executor3 Not tainted 4.19.0+ #135
[ 336.914194] warn_alloc_show_mem: 1 callbacks suppressed
[ 336.914214] Mem-Info:
[ 336.921248] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 336.926627] active_anon:51034 inactive_anon:807 isolated_anon:0
[ 336.926627] active_file:8 inactive_file:18 isolated_file:0
[ 336.926627] unevictable:0 dirty:0 writeback:0 unstable:0
[ 336.926627] slab_reclaimable:9123 slab_unreclaimable:1469885
[ 336.926627] mapped:49154 shmem:813 pagetables:681 bounce:0
[ 336.926627] free:13713 free_pcp:126 free_cma:0
[ 336.929000] Call Trace:
[ 336.938391] Node 0 active_anon:204136kB inactive_anon:3228kB active_file:32kB inactive_file:72kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196616kB dirty:0kB writeback:0kB shmem:3252kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 188416kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 336.971237]
[ 336.973810] Node 0
[ 337.001480] dump_stack+0x244/0x39d
[ 337.003645] 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
[ 337.005867] ? dump_stack_print_info.cold.1+0x20/0x20
[ 337.009471] lowmem_reserve[]:
[ 337.034995] warn_alloc.cold.117+0xb7/0x1bd
[ 337.040167] 0 2818
[ 337.043297] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 337.047597] 6321
[ 337.049846] ? lock_downgrade+0x900/0x900
[ 337.054675] 6321
[ 337.056740] ? trace_hardirqs_off+0xb8/0x310
[ 337.062925] ? trace_hardirqs_off+0xb8/0x310
[ 337.067333] Node 0 DMA32 free:25176kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 337.071765] __alloc_pages_slowpath+0x2660/0x2d70
[ 337.071805] ? warn_alloc+0x120/0x120
[ 337.099101] lowmem_reserve[]:
[ 337.103961] ? warn_alloc+0x120/0x120
[ 337.107749] 0
[ 337.110855] ? print_usage_bug+0xc0/0xc0
[ 337.114638] 0
[ 337.116441] ? warn_alloc+0x120/0x120
[ 337.120483] 3503
[ 337.122285] ? print_usage_bug+0xc0/0xc0
[ 337.126064] 3503
[ 337.128135] ? __lock_acquire+0x62f/0x4c20
[ 337.134233] ? __lock_acquire+0x62f/0x4c20
[ 337.138461] Node 0 Normal free:13768kB min:37364kB low:46704kB high:56044kB active_anon:204136kB inactive_anon:3228kB active_file:32kB inactive_file:72kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5312kB pagetables:2724kB bounce:0kB free_pcp:256kB local_pcp:8kB free_cma:0kB
[ 337.142747] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 337.142763] ? should_fail+0x22d/0xd01
[ 337.171548] lowmem_reserve[]:
[ 337.177088] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 337.180959] 0
[ 337.184065] ? __lock_acquire+0x62f/0x4c20
[ 337.189168] 0
[ 337.190976] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 337.195202] 0
[ 337.197007] ? __lock_acquire+0x62f/0x4c20
[ 337.202091] 0
[ 337.203902] ? should_fail+0x22d/0xd01
[ 337.209983] ? find_held_lock+0x36/0x1c0
[ 337.213849] Node 0 DMA:
[ 337.217911] ? mark_held_locks+0x130/0x130
[ 337.217915] 1*4kB (U)
[ 337.220603] ? mark_held_locks+0x130/0x130
[ 337.224830] 0*8kB
[ 337.227323] ? zap_class+0x640/0x640
[ 337.231551] 0*16kB
[ 337.233697] ? zap_class+0x640/0x640
[ 337.237400] 1*32kB
[ 337.239643] ? print_usage_bug+0xc0/0xc0
[ 337.243339] (U)
[ 337.245573] ? do_raw_spin_unlock+0xa7/0x330
[ 337.249614] 2*64kB
[ 337.251594] ? zap_class+0x640/0x640
[ 337.255977] (U) 1*128kB
[ 337.258240] ? print_usage_bug+0xc0/0xc0
[ 337.261933] (U)
[ 337.264605] ? wq_watchdog_touch+0x9c/0xfe
[ 337.268654] 1*256kB
[ 337.270637] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 337.274851] (U)
[ 337.277176] ? check_preemption_disabled+0x48/0x280
[ 337.282690] 0*512kB
[ 337.284682] ? __lock_is_held+0xb5/0x140
[ 337.289678] 1*1024kB (U)
[ 337.292014] __alloc_pages_nodemask+0xa80/0xde0
[ 337.296455] 1*2048kB (M)
[ 337.299239] ? zap_class+0x640/0x640
[ 337.303891] 3*4096kB
[ 337.306681] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 337.310644] (M)
[ 337.313060] ? find_held_lock+0x36/0x1c0
[ 337.318049] = 15908kB
[ 337.320033] ? ____cache_alloc_node+0x1c7/0x1e0
[ 337.324071] Node 0
[ 337.326479] ? lock_downgrade+0x900/0x900
[ 337.331138] DMA32:
[ 337.333386] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 337.337522] 4*4kB
[ 337.339769] cache_grow_begin+0xa5/0x8c0
[ 337.345286] (M)
[ 337.347525] ? do_raw_spin_unlock+0xa7/0x330
[ 337.351567] 1*8kB
[ 337.353546] fallback_alloc+0x204/0x2e0
[ 337.357931] (U)
[ 337.360098] ____cache_alloc_node+0x1c7/0x1e0
[ 337.364064] 2*16kB
[ 337.366042] kmem_cache_alloc_node+0xe3/0x730
[ 337.370532] (M)
[ 337.372768] ? ipv6_get_ifaddr+0x42e/0x620
[ 337.377240] 1*32kB
[ 337.379229] __alloc_skb+0x119/0x770
[ 337.383438] (M) 4*64kB
[ 337.385695] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 337.389383] (UM)
[ 337.391981] ? netdev_alloc_frag+0x1f0/0x1f0
[ 337.397239] 4*128kB
[ 337.399297] ? lock_downgrade+0x900/0x900
[ 337.403842] (M) 3*256kB
[ 337.406220] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 337.410344] (M)
[ 337.413017] ? refcount_sub_and_test_checked+0x203/0x310
[ 337.418533] 4*512kB
[ 337.420509] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 337.425941] (UM)
[ 337.428262] ? addrconf_rs_timer+0x690/0x690
[ 337.433691] 3*1024kB
[ 337.435763] ndisc_alloc_skb+0x144/0x340
[ 337.440154] (UM)
[ 337.442569] ndisc_send_rs+0x331/0x6e0
[ 337.446610] 3*2048kB
[ 337.448685] addrconf_rs_timer+0x314/0x690
[ 337.452552] (UM)
[ 337.454984] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 337.459197] 3*4096kB
[ 337.461282] call_timer_fn+0x272/0x920
[ 337.465483] (M)
[ 337.467888] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 337.471755] = 25176kB
[ 337.473751] ? process_timeout+0x40/0x40
[ 337.477964] Node 0
[ 337.480378] ? __run_timers+0x7da/0xc70
[ 337.484414] Normal:
[ 337.486657] ? _raw_spin_unlock_irq+0x27/0x80
[ 337.490612] 722*4kB
[ 337.492945] ? _raw_spin_unlock_irq+0x27/0x80
[ 337.497431] (ME)
[ 337.499758] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 337.504232] 426*8kB
[ 337.506303] ? lockdep_hardirqs_on+0x296/0x5b0
[ 337.510515] (ME)
[ 337.512838] ? trace_hardirqs_on+0xbd/0x310
[ 337.517403] 215*16kB
[ 337.519466] ? kasan_check_read+0x11/0x20
[ 337.523778] (UMEH)
[ 337.526192] ? __run_timers+0x7da/0xc70
[ 337.530321] 88*32kB
[ 337.532574] ? trace_hardirqs_off_caller+0x310/0x310
[ 337.536526] (UMEH)
[ 337.538846] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 337.543928] 19*64kB
[ 337.546169] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 337.550373] (UMH)
[ 337.552700] __run_timers+0x7e5/0xc70
[ 337.556927] 0*128kB
[ 337.559094] ? timer_fixup_init+0x70/0x70
[ 337.562971] 0*256kB
[ 337.565293] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 337.569422] 0*512kB
[ 337.571745] ? zap_class+0x640/0x640
[ 337.576751] 0*1024kB
[ 337.579091] ? enqueue_hrtimer+0x1a5/0x560
[ 337.582779] 0*2048kB 0*4096kB
[ 337.585211] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 337.589424] = 13768kB
[ 337.592627] ? find_held_lock+0x36/0x1c0
[ 337.597815] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 337.600223] ? zap_class+0x640/0x640
[ 337.604268] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 337.613133] ? pvclock_read_flags+0x160/0x160
[ 337.616825] 839 total pagecache pages
[ 337.625403] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 337.629882] 0 pages in swap cache
[ 337.633674] ? check_preemption_disabled+0x48/0x280
[ 337.633699] ? __lock_is_held+0xb5/0x140
[ 337.639214] Swap cache stats: add 0, delete 0, find 0/0
[ 337.642672] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 337.647680] Free swap = 0kB
[ 337.651744] ? check_preemption_disabled+0x48/0x280
[ 337.657087] Total swap = 0kB
[ 337.662627] run_timer_softirq+0x52/0xb0
[ 337.665634] 1965979 pages RAM
[ 337.670695] ? rcu_read_lock_sched_held+0x14f/0x180
[ 337.673731] 0 pages HighMem/MovableOnly
[ 337.677788] __do_softirq+0x308/0xb7e
[ 337.680876] 342867 pages reserved
[ 337.685892] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 337.689846] 0 pages cma reserved
[ 337.693663] ? lock_downgrade+0x900/0x900
[ 337.697159] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 337.701594] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 337.704996] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 337.709094] ? pvclock_read_flags+0x160/0x160
[ 337.715560] init cpuset=
[ 337.720680] ? lapic_next_event+0x5a/0x90
[ 337.730365] /
[ 337.734858] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 337.737510] mems_allowed=0
[ 337.741663] ? kvm_clock_read+0x18/0x30
[ 337.755780] ? kvm_sched_clock_read+0x9/0x20
[ 337.760198] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 337.765738] ? check_preemption_disabled+0x48/0x280
[ 337.770768] irq_exit+0x17f/0x1c0
[ 337.774223] smp_apic_timer_interrupt+0x1cb/0x760
[ 337.779090] ? smp_reschedule_interrupt+0x109/0x650
[ 337.784108] ? smp_call_function_single_interrupt+0x650/0x650
[ 337.790016] ? interrupt_entry+0xb5/0xc0
[ 337.794081] ? trace_hardirqs_off_caller+0xbb/0x310
[ 337.799102] ? trace_hardirqs_off_caller+0xbb/0x310
[ 337.804122] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 337.808970] ? trace_hardirqs_on_caller+0x310/0x310
[ 337.813986] ? trace_hardirqs_on_caller+0x310/0x310
[ 337.819009] ? task_prio+0x50/0x50
[ 337.822553] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 337.828095] ? check_preemption_disabled+0x48/0x280
[ 337.833138] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 337.838003] apic_timer_interrupt+0xf/0x20
[ 337.842235]
[ 337.844475] RIP: 0010:kmem_cache_alloc+0x297/0x730
[ 337.849418] Code: 7e 0f 85 cf fe ff ff e8 b6 d9 3f ff e9 c5 fe ff ff e8 0d a4 c3 ff 48 83 3d 65 52 91 07 00 0f 84 41 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 54 fe ff ff 31 d2 be a5 01 00 00 48 c7 c7 1a 90
[ 337.868318] RSP: 0018:ffff8801931b7740 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 337.876029] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 337.883322] RDX: 0000000000000000 RSI: ffff8801c0e24880 RDI: 0000000000000286
[ 337.890598] RBP: ffff8801931b77a8 R08: ffff8801c0e24000 R09: 0000000000000000
[ 337.897884] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 337.905167] R13: ffff8801d9bd2680 R14: ffff8801d9bd2680 R15: 0000000000480020
[ 337.912515] skb_clone+0x1bb/0x500
[ 337.916063] ? skb_split+0x11e0/0x11e0
[ 337.919955] ? preempt_notifier_register+0x200/0x200
[ 337.925059] ? __switch_to_asm+0x34/0x70
[ 337.929144] ? __switch_to_asm+0x34/0x70
[ 337.933210] ? __switch_to_asm+0x40/0x70
[ 337.937273] ? __switch_to_asm+0x34/0x70
[ 337.941348] ? __switch_to_asm+0x40/0x70
[ 337.945416] ? __switch_to_asm+0x40/0x70
[ 337.949480] ? __switch_to_asm+0x34/0x70
[ 337.953541] ? __switch_to_asm+0x34/0x70
[ 337.957608] ? __switch_to_asm+0x40/0x70
[ 337.961692] ? __switch_to_asm+0x34/0x70
[ 337.965769] bpf_clone_redirect+0xb9/0x490
[ 337.970016] bpf_prog_bebbfe2050753572+0x36d/0x1000
[ 337.975040] ? __sched_text_start+0x8/0x8
[ 337.979205] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 337.983796] ? find_held_lock+0x36/0x1c0
[ 337.987868] ? lock_acquire+0x1ed/0x520
[ 337.991852] ? bpf_test_run+0x3cb/0x780
[ 337.995834] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 338.001374] ? check_preemption_disabled+0x48/0x280
[ 338.006402] ? kasan_check_read+0x11/0x20
[ 338.010555] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 338.015836] ? rcu_softirq_qs+0x20/0x20
[ 338.019815] ? preempt_schedule+0x4d/0x60
[ 338.023968] ? ___preempt_schedule+0x16/0x18
[ 338.028391] ? bpf_test_run+0x25d/0x780
[ 338.032380] ? netlink_diag_dump+0x2a0/0x2a0
[ 338.036800] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 338.042339] ? bpf_test_init.isra.10+0x70/0x100
[ 338.047020] ? bpf_prog_test_run_skb+0x73c/0xcb0
[ 338.051794] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 338.056659] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 338.062201] ? fput+0x130/0x1a0
[ 338.065502] ? __bpf_prog_get+0x9b/0x290
[ 338.069583] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 338.074435] ? bpf_prog_test_run+0x130/0x1a0
[ 338.078860] ? __x64_sys_bpf+0x3d8/0x520
[ 338.082929] ? bpf_prog_get+0x20/0x20
[ 338.086754] ? do_syscall_64+0x1b9/0x820
[ 338.090836] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 338.096209] ? syscall_return_slowpath+0x5e0/0x5e0
[ 338.101139] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 338.105990] ? trace_hardirqs_on_caller+0x310/0x310
[ 338.111009] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 338.116031] ? prepare_exit_to_usermode+0x291/0x3b0
[ 338.121067] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 338.125920] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 338.131305] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[ 338.131376] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 338.137205] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 338.137210] Call Trace:
[ 338.137217]
[ 338.137234] dump_stack+0x244/0x39d
[ 338.137257] ? dump_stack_print_info.cold.1+0x20/0x20
[ 338.143793] syz-executor3: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 338.153156] warn_alloc.cold.117+0xb7/0x1bd
[ 338.155722] syz-executor3 cpuset=
[ 338.157891] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 338.161499] syz3
[ 338.166691] ? lock_downgrade+0x900/0x900
[ 338.177168] mems_allowed=0
[ 338.181504] ? trace_hardirqs_off+0xb8/0x310
[ 338.203186] ? trace_hardirqs_off+0xb8/0x310
[ 338.207611] __alloc_pages_slowpath+0x2660/0x2d70
[ 338.212507] ? warn_alloc+0x120/0x120
[ 338.216326] ? warn_alloc+0x120/0x120
[ 338.220130] ? print_usage_bug+0xc0/0xc0
[ 338.224193] ? warn_alloc+0x120/0x120
[ 338.228012] ? print_usage_bug+0xc0/0xc0
[ 338.232088] ? __lock_acquire+0x62f/0x4c20
[ 338.236326] ? __lock_acquire+0x62f/0x4c20
[ 338.240568] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 338.246109] ? should_fail+0x22d/0xd01
[ 338.250001] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 338.255120] ? __lock_acquire+0x62f/0x4c20
[ 338.259392] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 338.264495] ? __lock_acquire+0x62f/0x4c20
[ 338.268731] ? should_fail+0x22d/0xd01
[ 338.272653] ? find_held_lock+0x36/0x1c0
[ 338.276760] ? mark_held_locks+0x130/0x130
[ 338.281017] ? mark_held_locks+0x130/0x130
[ 338.285252] ? zap_class+0x640/0x640
[ 338.288968] ? zap_class+0x640/0x640
[ 338.292692] ? print_usage_bug+0xc0/0xc0
[ 338.296754] ? do_raw_spin_unlock+0xa7/0x330
[ 338.301167] ? zap_class+0x640/0x640
[ 338.304914] ? print_usage_bug+0xc0/0xc0
[ 338.308982] ? wq_watchdog_touch+0x9c/0xfe
[ 338.313328] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 338.318870] ? check_preemption_disabled+0x48/0x280
[ 338.323900] ? __lock_is_held+0xb5/0x140
[ 338.327983] __alloc_pages_nodemask+0xa80/0xde0
[ 338.332655] ? zap_class+0x640/0x640
[ 338.336385] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 338.341413] ? find_held_lock+0x36/0x1c0
[ 338.345517] ? ____cache_alloc_node+0x1c7/0x1e0
[ 338.350189] ? lock_downgrade+0x900/0x900
[ 338.354355] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 338.359927] cache_grow_begin+0xa5/0x8c0
[ 338.364035] ? do_raw_spin_unlock+0xa7/0x330
[ 338.368456] fallback_alloc+0x204/0x2e0
[ 338.372441] ____cache_alloc_node+0x1c7/0x1e0
[ 338.376947] kmem_cache_alloc_node+0xe3/0x730
[ 338.381446] ? ipv6_get_ifaddr+0x42e/0x620
[ 338.385697] __alloc_skb+0x119/0x770
[ 338.389416] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 338.394704] ? netdev_alloc_frag+0x1f0/0x1f0
[ 338.399119] ? lock_downgrade+0x900/0x900
[ 338.403290] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 338.408835] ? refcount_sub_and_test_checked+0x203/0x310
[ 338.414294] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 338.419760] ? addrconf_rs_timer+0x690/0x690
[ 338.424184] ndisc_alloc_skb+0x144/0x340
[ 338.428257] ndisc_send_rs+0x331/0x6e0
[ 338.432152] addrconf_rs_timer+0x314/0x690
[ 338.436401] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 338.440664] call_timer_fn+0x272/0x920
[ 338.444554] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 338.448793] ? process_timeout+0x40/0x40
[ 338.452872] ? mark_held_locks+0xc7/0x130
[ 338.457025] ? _raw_spin_unlock_irq+0x27/0x80
[ 338.461532] ? _raw_spin_unlock_irq+0x27/0x80
[ 338.466031] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 338.470268] ? lockdep_hardirqs_on+0x296/0x5b0
[ 338.474872] ? trace_hardirqs_on+0xbd/0x310
[ 338.479200] ? kasan_check_read+0x11/0x20
[ 338.483351] ? __run_timers+0x7da/0xc70
[ 338.487331] ? trace_hardirqs_off_caller+0x310/0x310
[ 338.492442] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 338.496705] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 338.500946] __run_timers+0x7e5/0xc70
[ 338.504767] ? timer_fixup_init+0x70/0x70
[ 338.508925] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 338.513945] ? zap_class+0x640/0x640
[ 338.517676] ? print_usage_bug+0xc0/0xc0
[ 338.521742] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 338.526954] ? find_held_lock+0x36/0x1c0
[ 338.531024] ? zap_class+0x640/0x640
[ 338.534763] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 338.540304] ? check_preemption_disabled+0x48/0x280
[ 338.545339] ? __lock_is_held+0xb5/0x140
[ 338.549402] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 338.554949] ? check_preemption_disabled+0x48/0x280
[ 338.559973] run_timer_softirq+0x52/0xb0
[ 338.564040] ? rcu_read_lock_sched_held+0x14f/0x180
[ 338.569070] __do_softirq+0x308/0xb7e
[ 338.572889] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 338.577383] ? lock_downgrade+0x900/0x900
[ 338.581535] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 338.586656] ? pvclock_read_flags+0x160/0x160
[ 338.591163] ? lapic_next_event+0x5a/0x90
[ 338.595315] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 338.600861] ? kvm_clock_read+0x18/0x30
[ 338.604841] ? kvm_sched_clock_read+0x9/0x20
[ 338.609255] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 338.614797] ? check_preemption_disabled+0x48/0x280
[ 338.619825] irq_exit+0x17f/0x1c0
[ 338.623290] smp_apic_timer_interrupt+0x1cb/0x760
[ 338.628144] ? smp_call_function_single_interrupt+0x650/0x650
[ 338.634034] ? interrupt_entry+0xb5/0xc0
[ 338.638103] ? trace_hardirqs_off_caller+0xbb/0x310
[ 338.643126] ? trace_hardirqs_off_caller+0xbb/0x310
[ 338.648150] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 338.653007] ? trace_hardirqs_on_caller+0x310/0x310
[ 338.658027] ? trace_hardirqs_on_caller+0x310/0x310
[ 338.663051] ? task_prio+0x50/0x50
[ 338.666594] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 338.672147] ? check_preemption_disabled+0x48/0x280
[ 338.677181] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 338.682068] apic_timer_interrupt+0xf/0x20
[ 338.686351]
[ 338.688597] RIP: 0010:shrink_node_memcg+0x351/0x18f0
[ 338.693714] Code: 38 83 e2 07 0f b6 00 38 d0 7f 08 84 c0 0f 85 4a 13 00 00 48 8b 84 24 80 00 00 00 4c 89 e3 31 ff 0f be 48 1a 48 d3 eb 48 89 de 2a e2 d6 ff 48 85 db 75 74 e8 f0 e0 d6 ff 0f 1f 44 00 00 e8 e6
[ 338.712613] RSP: 0000:ffff8801d9a4eb00 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
[ 338.720353] RAX: ffff8801d9a4f1a0 RBX: 0000000000000000 RCX: 0000000000000004
[ 338.727631] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000000000000
[ 338.734932] RBP: ffff8801d9a4ed40 R08: ffff8801d9a40040 R09: ffff8801bf5923a0
[ 338.742237] R10: ffffed0037eb2474 R11: ffff8801bf5923a7 R12: 0000000000000000
[ 338.749525] R13: 0000000000000001 R14: 0000000000000003 R15: ffff8801d9a4ec68
[ 338.756846] ? shrink_active_list+0x1c20/0x1c20
[ 338.761532] ? trace_hardirqs_off_caller+0x310/0x310
[ 338.766666] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 338.771785] ? cgroup_procs_write_finish+0xf0/0xf0
[ 338.776736] ? find_held_lock+0x36/0x1c0
[ 338.780806] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 338.786355] shrink_node+0x3bc/0x16b0
[ 338.790162] ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[ 338.795468] ? shrink_node_memcg+0x18f0/0x18f0
[ 338.800060] ? kvm_clock_read+0x18/0x30
[ 338.804037] ? ktime_get+0x2c1/0x400
[ 338.807759] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 338.812261] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 338.817816] ? __cpuset_node_allowed+0x19b/0x660
[ 338.822605] ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[ 338.828329] ? delayacct_end+0x5a/0x100
[ 338.832316] do_try_to_free_pages+0x3e7/0x1290
[ 338.836899] ? zap_class+0x640/0x640
[ 338.840641] ? shrink_node+0x16b0/0x16b0
[ 338.844717] ? __lock_is_held+0xb5/0x140
[ 338.848799] try_to_free_pages+0x4d0/0xb90
[ 338.853041] ? do_try_to_free_pages+0x1290/0x1290
[ 338.857883] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 338.863435] ? lock_acquire+0x1ed/0x520
[ 338.867413] ? set_page_refcounted+0x280/0x280
[ 338.872004] ? lock_release+0xa00/0xa00
[ 338.875988] ? perf_trace_sched_process_exec+0x860/0x860
[ 338.881456] __alloc_pages_slowpath+0x9c4/0x2d70
[ 338.886244] ? warn_alloc+0x120/0x120
[ 338.890050] ? print_usage_bug+0xc0/0xc0
[ 338.894121] ? print_usage_bug+0xc0/0xc0
[ 338.898183] ? warn_alloc+0x120/0x120
[ 338.902003] ? print_usage_bug+0xc0/0xc0
[ 338.906070] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 338.911095] ? poll_freewait+0x1d6/0x260
[ 338.915186] ? print_usage_bug+0xc0/0xc0
[ 338.919253] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 338.924789] ? should_fail+0x22d/0xd01
[ 338.928686] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 338.933796] ? zap_class+0x640/0x640
[ 338.937533] ? find_held_lock+0x36/0x1c0
[ 338.941653] ? lock_release+0xa00/0xa00
[ 338.945647] ? perf_trace_sched_process_exec+0x860/0x860
[ 338.951104] ? check_preemption_disabled+0x48/0x280
[ 338.956134] ? __might_sleep+0x95/0x190
[ 338.960131] __alloc_pages_nodemask+0xa80/0xde0
[ 338.964807] ? zap_class+0x640/0x640
[ 338.968565] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 338.973609] ? find_held_lock+0x36/0x1c0
[ 338.977702] ? cache_grow_begin+0x65/0x8c0
[ 338.981956] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 338.986544] ? trace_hardirqs_on+0xbd/0x310
[ 338.990882] ? fallback_alloc+0x204/0x2e0
[ 338.995033] ? trace_hardirqs_off_caller+0x310/0x310
[ 339.000144] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 339.005694] cache_grow_begin+0xa5/0x8c0
[ 339.009769] ? do_raw_spin_unlock+0xa7/0x330
[ 339.014193] fallback_alloc+0x204/0x2e0
[ 339.018177] ____cache_alloc_node+0x1c7/0x1e0
[ 339.022686] kmem_cache_alloc+0x1f8/0x730
[ 339.026839] ? lock_release+0xa00/0xa00
[ 339.030827] getname_flags+0xd0/0x5a0
[ 339.034643] user_path_at_empty+0x2d/0x50
[ 339.038815] vfs_statx+0x129/0x210
[ 339.042362] ? vfs_statx_fd+0xc0/0xc0
[ 339.046175] ? warn_bad_vsyscall+0xb0/0xb0
[ 339.050417] ? trace_hardirqs_on+0xbd/0x310
[ 339.054750] __do_sys_newstat+0x8f/0x110
[ 339.058818] ? cp_new_stat+0xa50/0xa50
[ 339.062709] ? do_syscall_64+0x9a/0x820
[ 339.066705] ? do_syscall_64+0x9a/0x820
[ 339.070688] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 339.075276] ? trace_hardirqs_on+0xbd/0x310
[ 339.079606] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 339.084985] ? trace_hardirqs_off_caller+0x310/0x310
[ 339.090118] __x64_sys_newstat+0x54/0x80
[ 339.094198] do_syscall_64+0x1b9/0x820
[ 339.098097] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 339.103491] ? syscall_return_slowpath+0x5e0/0x5e0
[ 339.108454] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 339.113328] ? trace_hardirqs_on_caller+0x310/0x310
[ 339.118352] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 339.123370] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 339.128910] ? prepare_exit_to_usermode+0x291/0x3b0
[ 339.133936] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 339.138795] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 339.143983] RIP: 0033:0x7ff0cd045c65
[ 339.147711] Code: Bad RIP value.
[ 339.151074] RSP: 002b:00007fff74f19158 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[ 339.158786] RAX: ffffffffffffffda RBX: 00007fff74f19390 RCX: 00007ff0cd045c65
[ 339.166055] RDX: 00007fff74f19390 RSI: 00007fff74f19390 RDI: 0000000000407545
[ 339.173328] RBP: 0000000000000000 R08: 0000000000b5f240 R09: 0000000000000001
[ 339.180597] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 339.187876] R13: 00007fff74f19890 R14: 0000000000000000 R15: 0000000000000000
[ 339.195171] warn_alloc_show_mem: 1 callbacks suppressed
[ 339.195183] CPU: 1 PID: 11406 Comm: syz-executor3 Not tainted 4.19.0+ #135
[ 339.195185] Mem-Info:
[ 339.195215] active_anon:51034 inactive_anon:807 isolated_anon:0
[ 339.195215] active_file:8 inactive_file:18 isolated_file:0
[ 339.195215] unevictable:0 dirty:0 writeback:0 unstable:0
[ 339.195215] slab_reclaimable:9123 slab_unreclaimable:1469885
[ 339.195215] mapped:49154 shmem:813 pagetables:681 bounce:0
[ 339.195215] free:13713 free_pcp:126 free_cma:0
[ 339.200568] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 339.207587] Node 0 active_anon:204136kB inactive_anon:3228kB active_file:32kB inactive_file:72kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196616kB dirty:0kB writeback:0kB shmem:3252kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 188416kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 339.209988] Call Trace:
[ 339.242771] Node 0
[ 339.252124]
[ 339.279822] 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
[ 339.282388] dump_stack+0x244/0x39d
[ 339.284599] lowmem_reserve[]:
[ 339.286763] ? dump_stack_print_info.cold.1+0x20/0x20
[ 339.312705] 0 2818
[ 339.316357] warn_alloc.cold.117+0xb7/0x1bd
[ 339.319431] 6321
[ 339.324633] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 339.326850] 6321
[ 339.331199] ? lock_downgrade+0x900/0x900
[ 339.338095] ? trace_hardirqs_off+0xb8/0x310
[ 339.340134] Node 0
[ 339.344299] ? trace_hardirqs_off+0xb8/0x310
[ 339.348734] DMA32 free:25176kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 339.350962] __alloc_pages_slowpath+0x2660/0x2d70
[ 339.355341] lowmem_reserve[]: 0
[ 339.382102] ? warn_alloc+0x120/0x120
[ 339.386903] 0
[ 339.390236] ? warn_alloc+0x120/0x120
[ 339.394025] 3503
[ 339.395840] ? print_usage_bug+0xc0/0xc0
[ 339.399628] 3503
[ 339.401715] ? warn_alloc+0x120/0x120
[ 339.405935] Node 0
[ 339.408004] ? print_usage_bug+0xc0/0xc0
[ 339.411809] Normal free:13768kB min:37364kB low:46704kB high:56044kB active_anon:204136kB inactive_anon:3228kB active_file:32kB inactive_file:72kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5312kB pagetables:2724kB bounce:0kB free_pcp:256kB local_pcp:8kB free_cma:0kB
[ 339.414018] ? __lock_acquire+0x62f/0x4c20
[ 339.418076] lowmem_reserve[]:
[ 339.446281] ? __lock_acquire+0x62f/0x4c20
[ 339.450490] 0 0
[ 339.453614] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 339.457852] 0
[ 339.459834] ? should_fail+0x22d/0xd01
[ 339.465354] 0
[ 339.467191] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 339.471052] Node 0
[ 339.472853] ? __lock_acquire+0x62f/0x4c20
[ 339.477952] DMA:
[ 339.480194] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 339.484408] 1*4kB
[ 339.486472] ? __lock_acquire+0x62f/0x4c20
[ 339.491568] (U)
[ 339.493719] ? should_fail+0x22d/0xd01
[ 339.497937] 0*8kB
[ 339.499925] ? find_held_lock+0x36/0x1c0
[ 339.503798] 0*16kB
[ 339.505950] ? mark_held_locks+0x130/0x130
[ 339.509984] 1*32kB
[ 339.512218] ? mark_held_locks+0x130/0x130
[ 339.516428] (U)
[ 339.518665] ? zap_class+0x640/0x640
[ 339.522883] 2*64kB
[ 339.524866] ? zap_class+0x640/0x640
[ 339.528565] (U)
[ 339.530801] ? print_usage_bug+0xc0/0xc0
[ 339.534495] 1*128kB
[ 339.536468] ? do_raw_spin_unlock+0xa7/0x330
[ 339.540510] (U)
[ 339.542832] ? zap_class+0x640/0x640
[ 339.547225] 1*256kB
[ 339.549200] ? print_usage_bug+0xc0/0xc0
[ 339.552890] (U)
[ 339.555215] ? wq_watchdog_touch+0x9c/0xfe
[ 339.559247] 0*512kB 1*1024kB
[ 339.561244] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 339.565452] (U)
[ 339.568555] ? check_preemption_disabled+0x48/0x280
[ 339.574070] 1*2048kB
[ 339.576049] ? __lock_is_held+0xb5/0x140
[ 339.581052] (M) 3*4096kB
[ 339.583480] __alloc_pages_nodemask+0xa80/0xde0
[ 339.587518] (M)
[ 339.590275] ? zap_class+0x640/0x640
[ 339.594934] = 15908kB
[ 339.596913] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 339.600650] Node 0
[ 339.603069] ? find_held_lock+0x36/0x1c0
[ 339.608068] DMA32:
[ 339.610308] ? ____cache_alloc_node+0x1c7/0x1e0
[ 339.614371] 4*4kB
[ 339.616626] ? lock_downgrade+0x900/0x900
[ 339.621281] (M)
[ 339.623444] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 339.627569] 1*8kB
[ 339.629543] cache_grow_begin+0xa5/0x8c0
[ 339.635056] (U)
[ 339.637212] ? do_raw_spin_unlock+0xa7/0x330
[ 339.641255] 2*16kB
[ 339.643235] fallback_alloc+0x204/0x2e0
[ 339.647628] (M)
[ 339.649865] ____cache_alloc_node+0x1c7/0x1e0
[ 339.653818] 1*32kB
[ 339.655806] kmem_cache_alloc_node+0xe3/0x730
[ 339.660278] (M)
[ 339.662512] ? ipv6_get_ifaddr+0x42e/0x620
[ 339.666987] 4*64kB
[ 339.668970] __alloc_skb+0x119/0x770
[ 339.673182] (UM)
[ 339.675428] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 339.679119] 4*128kB
[ 339.681185] ? netdev_alloc_frag+0x1f0/0x1f0
[ 339.686440] (M)
[ 339.688767] ? lock_downgrade+0x900/0x900
[ 339.693173] 3*256kB
[ 339.695174] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 339.699290] (M)
[ 339.701635] ? refcount_sub_and_test_checked+0x203/0x310
[ 339.707169] 4*512kB
[ 339.709143] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 339.714573] (UM)
[ 339.716895] ? addrconf_rs_timer+0x690/0x690
[ 339.722327] 3*1024kB
[ 339.724397] ndisc_alloc_skb+0x144/0x340
[ 339.728776] (UM)
[ 339.731201] ndisc_send_rs+0x331/0x6e0
[ 339.735243] 3*2048kB
[ 339.737308] addrconf_rs_timer+0x314/0x690
[ 339.741174] (UM)
[ 339.743643] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 339.747872] 3*4096kB
[ 339.749954] call_timer_fn+0x272/0x920
[ 339.754157] (M)
[ 339.756570] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 339.760441] = 25176kB
[ 339.762415] ? process_timeout+0x40/0x40
[ 339.766637] Node 0
[ 339.769053] ? __run_timers+0x7da/0xc70
[ 339.773087] Normal:
[ 339.775346] ? _raw_spin_unlock_irq+0x27/0x80
[ 339.779297] 722*4kB
[ 339.781654] ? _raw_spin_unlock_irq+0x27/0x80
[ 339.786157] (ME)
[ 339.788482] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 339.792956] 426*8kB
[ 339.795053] ? lockdep_hardirqs_on+0x296/0x5b0
[ 339.799271] (ME)
[ 339.801612] ? trace_hardirqs_on+0xbd/0x310
[ 339.806187] 215*16kB
[ 339.808250] ? kasan_check_read+0x11/0x20
[ 339.812552] (UMEH)
[ 339.814981] ? __run_timers+0x7da/0xc70
[ 339.819116] 88*32kB
[ 339.821359] ? trace_hardirqs_off_caller+0x310/0x310
[ 339.825319] (UMEH)
[ 339.827676] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 339.832765] 19*64kB
[ 339.835002] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 339.839215] (UMH)
[ 339.841540] __run_timers+0x7e5/0xc70
[ 339.845769] 0*128kB
[ 339.847929] ? timer_fixup_init+0x70/0x70
[ 339.851698] 0*256kB
[ 339.854023] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 339.858170] 0*512kB
[ 339.860490] ? zap_class+0x640/0x640
[ 339.865486] 0*1024kB
[ 339.867808] ? enqueue_hrtimer+0x1a5/0x560
[ 339.871514] 0*2048kB
[ 339.873922] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 339.878138] 0*4096kB
[ 339.880576] ? find_held_lock+0x36/0x1c0
[ 339.885749] = 13768kB
[ 339.888167] ? zap_class+0x640/0x640
[ 339.892242] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 339.894652] ? pvclock_read_flags+0x160/0x160
[ 339.898372] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 339.907198] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 339.911680] 839 total pagecache pages
[ 339.920254] ? check_preemption_disabled+0x48/0x280
[ 339.925776] 0 pages in swap cache
[ 339.929583] ? __lock_is_held+0xb5/0x140
[ 339.934582] Swap cache stats: add 0, delete 0, find 0/0
[ 339.938027] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 339.942062] Free swap = 0kB
[ 339.942071] Total swap = 0kB
[ 339.947433] ? check_preemption_disabled+0x48/0x280
[ 339.952951] 1965979 pages RAM
[ 339.955970] run_timer_softirq+0x52/0xb0
[ 339.958968] 0 pages HighMem/MovableOnly
[ 339.963990] ? rcu_read_lock_sched_held+0x14f/0x180
[ 339.967075] 342867 pages reserved
[ 339.971132] __do_softirq+0x308/0xb7e
[ 339.975100] 0 pages cma reserved
[ 339.980119] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 339.983625] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 339.987355] ? lock_downgrade+0x900/0x900
[ 339.987374] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 339.987396] ? pvclock_read_flags+0x160/0x160
[ 339.990796] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 339.995239] ? lapic_next_event+0x5a/0x90
[ 340.001712] init cpuset=
[ 340.005860] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 340.010943] /
[ 340.015436] ? kvm_clock_read+0x18/0x30
[ 340.025128] mems_allowed=0
[ 340.029271] ? kvm_sched_clock_read+0x9/0x20
[ 340.050441] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 340.055982] ? check_preemption_disabled+0x48/0x280
[ 340.061013] irq_exit+0x17f/0x1c0
[ 340.064470] smp_apic_timer_interrupt+0x1cb/0x760
[ 340.069312] ? smp_reschedule_interrupt+0x109/0x650
[ 340.074334] ? smp_call_function_single_interrupt+0x650/0x650
[ 340.080225] ? interrupt_entry+0xb5/0xc0
[ 340.084292] ? trace_hardirqs_off_caller+0xbb/0x310
[ 340.089313] ? trace_hardirqs_off_caller+0xbb/0x310
[ 340.094339] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 340.099193] ? trace_hardirqs_on_caller+0x310/0x310
[ 340.104210] ? trace_hardirqs_on_caller+0x310/0x310
[ 340.109230] ? task_prio+0x50/0x50
[ 340.112779] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 340.118323] ? check_preemption_disabled+0x48/0x280
[ 340.123370] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 340.128229] apic_timer_interrupt+0xf/0x20
[ 340.132462]
[ 340.134706] RIP: 0010:kmem_cache_alloc+0x297/0x730
[ 340.139648] Code: 7e 0f 85 cf fe ff ff e8 b6 d9 3f ff e9 c5 fe ff ff e8 0d a4 c3 ff 48 83 3d 65 52 91 07 00 0f 84 41 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 54 fe ff ff 31 d2 be a5 01 00 00 48 c7 c7 1a 90
[ 340.158552] RSP: 0018:ffff8801931b7740 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 340.166266] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 340.173539] RDX: 0000000000000000 RSI: ffff8801c0e24880 RDI: 0000000000000286
[ 340.180810] RBP: ffff8801931b77a8 R08: ffff8801c0e24000 R09: 0000000000000000
[ 340.188081] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 340.195352] R13: ffff8801d9bd2680 R14: ffff8801d9bd2680 R15: 0000000000480020
[ 340.202678] skb_clone+0x1bb/0x500
[ 340.206231] ? skb_split+0x11e0/0x11e0
[ 340.210129] ? preempt_notifier_register+0x200/0x200
[ 340.215257] ? __switch_to_asm+0x34/0x70
[ 340.219329] ? __switch_to_asm+0x34/0x70
[ 340.223399] ? __switch_to_asm+0x40/0x70
[ 340.227460] ? __switch_to_asm+0x34/0x70
[ 340.231521] ? __switch_to_asm+0x40/0x70
[ 340.235586] ? __switch_to_asm+0x40/0x70
[ 340.239659] ? __switch_to_asm+0x34/0x70
[ 340.243737] ? __switch_to_asm+0x34/0x70
[ 340.247809] ? __switch_to_asm+0x40/0x70
[ 340.251876] ? __switch_to_asm+0x34/0x70
[ 340.255948] bpf_clone_redirect+0xb9/0x490
[ 340.260216] bpf_prog_bebbfe2050753572+0x36d/0x1000
[ 340.265239] ? __sched_text_start+0x8/0x8
[ 340.269398] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 340.273990] ? find_held_lock+0x36/0x1c0
[ 340.278066] ? lock_acquire+0x1ed/0x520
[ 340.282047] ? bpf_test_run+0x3cb/0x780
[ 340.286025] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 340.291573] ? check_preemption_disabled+0x48/0x280
[ 340.296599] ? kasan_check_read+0x11/0x20
[ 340.300762] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 340.306046] ? rcu_softirq_qs+0x20/0x20
[ 340.310024] ? preempt_schedule+0x4d/0x60
[ 340.314182] ? ___preempt_schedule+0x16/0x18
[ 340.318604] ? bpf_test_run+0x25d/0x780
[ 340.322606] ? netlink_diag_dump+0x2a0/0x2a0
[ 340.327031] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 340.332571] ? bpf_test_init.isra.10+0x70/0x100
[ 340.337249] ? bpf_prog_test_run_skb+0x73c/0xcb0
[ 340.342020] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 340.346873] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 340.352423] ? fput+0x130/0x1a0
[ 340.355714] ? __bpf_prog_get+0x9b/0x290
[ 340.359780] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 340.364635] ? bpf_prog_test_run+0x130/0x1a0
[ 340.369058] ? __x64_sys_bpf+0x3d8/0x520
[ 340.373123] ? bpf_prog_get+0x20/0x20
[ 340.376948] ? do_syscall_64+0x1b9/0x820
[ 340.381012] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 340.386391] ? syscall_return_slowpath+0x5e0/0x5e0
[ 340.391323] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 340.396177] ? trace_hardirqs_on_caller+0x310/0x310
[ 340.401204] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 340.406229] ? prepare_exit_to_usermode+0x291/0x3b0
[ 340.411256] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 340.416123] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 340.421527] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[ 340.421605] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 340.427445] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 340.427450] Call Trace:
[ 340.427457]
[ 340.427474] dump_stack+0x244/0x39d
[ 340.427495] ? dump_stack_print_info.cold.1+0x20/0x20
[ 340.434030] syz-executor3: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 340.443343] warn_alloc.cold.117+0xb7/0x1bd
[ 340.445920] syz-executor3 cpuset=
[ 340.448067] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 340.451675] syz3
[ 340.456867] ? lock_downgrade+0x900/0x900
[ 340.467343] mems_allowed=0
[ 340.471682] ? trace_hardirqs_off+0xb8/0x310
[ 340.493367] ? trace_hardirqs_off+0xb8/0x310
[ 340.497790] __alloc_pages_slowpath+0x2660/0x2d70
[ 340.502680] ? warn_alloc+0x120/0x120
[ 340.506492] ? warn_alloc+0x120/0x120
[ 340.510299] ? print_usage_bug+0xc0/0xc0
[ 340.514373] ? warn_alloc+0x120/0x120
[ 340.518181] ? print_usage_bug+0xc0/0xc0
[ 340.522247] ? __lock_acquire+0x62f/0x4c20
[ 340.526485] ? __lock_acquire+0x62f/0x4c20
[ 340.530745] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 340.536287] ? should_fail+0x22d/0xd01
[ 340.540179] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 340.545285] ? __lock_acquire+0x62f/0x4c20
[ 340.549551] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 340.554668] ? __lock_acquire+0x62f/0x4c20
[ 340.558904] ? should_fail+0x22d/0xd01
[ 340.562802] ? find_held_lock+0x36/0x1c0
[ 340.566875] ? mark_held_locks+0x130/0x130
[ 340.571121] ? mark_held_locks+0x130/0x130
[ 340.575357] ? zap_class+0x640/0x640
[ 340.579072] ? zap_class+0x640/0x640
[ 340.582793] ? print_usage_bug+0xc0/0xc0
[ 340.586853] ? do_raw_spin_unlock+0xa7/0x330
[ 340.591262] ? zap_class+0x640/0x640
[ 340.594980] ? print_usage_bug+0xc0/0xc0
[ 340.599044] ? wq_watchdog_touch+0x9c/0xfe
[ 340.603285] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 340.608837] ? check_preemption_disabled+0x48/0x280
[ 340.613867] ? __lock_is_held+0xb5/0x140
[ 340.617936] __alloc_pages_nodemask+0xa80/0xde0
[ 340.622607] ? zap_class+0x640/0x640
[ 340.626366] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 340.631397] ? find_held_lock+0x36/0x1c0
[ 340.635475] ? ____cache_alloc_node+0x1c7/0x1e0
[ 340.640149] ? lock_downgrade+0x900/0x900
[ 340.644310] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 340.649859] cache_grow_begin+0xa5/0x8c0
[ 340.653932] ? do_raw_spin_unlock+0xa7/0x330
[ 340.658354] fallback_alloc+0x204/0x2e0
[ 340.662339] ____cache_alloc_node+0x1c7/0x1e0
[ 340.666843] kmem_cache_alloc_node+0xe3/0x730
[ 340.671341] ? ipv6_get_ifaddr+0x42e/0x620
[ 340.675587] __alloc_skb+0x119/0x770
[ 340.679324] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 340.684616] ? netdev_alloc_frag+0x1f0/0x1f0
[ 340.689044] ? lock_downgrade+0x900/0x900
[ 340.693204] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 340.698758] ? refcount_sub_and_test_checked+0x203/0x310
[ 340.704220] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 340.709688] ? addrconf_rs_timer+0x690/0x690
[ 340.714115] ndisc_alloc_skb+0x144/0x340
[ 340.718196] ndisc_send_rs+0x331/0x6e0
[ 340.722093] addrconf_rs_timer+0x314/0x690
[ 340.726342] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 340.730593] call_timer_fn+0x272/0x920
[ 340.734517] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 340.738762] ? process_timeout+0x40/0x40
[ 340.742848] ? mark_held_locks+0xc7/0x130
[ 340.747004] ? _raw_spin_unlock_irq+0x27/0x80
[ 340.751505] ? _raw_spin_unlock_irq+0x27/0x80
[ 340.756038] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 340.760277] ? lockdep_hardirqs_on+0x296/0x5b0
[ 340.764865] ? trace_hardirqs_on+0xbd/0x310
[ 340.769191] ? kasan_check_read+0x11/0x20
[ 340.773345] ? __run_timers+0x7da/0xc70
[ 340.777323] ? trace_hardirqs_off_caller+0x310/0x310
[ 340.782433] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 340.786680] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 340.790923] __run_timers+0x7e5/0xc70
[ 340.794745] ? timer_fixup_init+0x70/0x70
[ 340.798897] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 340.803928] ? zap_class+0x640/0x640
[ 340.807656] ? print_usage_bug+0xc0/0xc0
[ 340.811732] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 340.816939] ? find_held_lock+0x36/0x1c0
[ 340.821007] ? zap_class+0x640/0x640
[ 340.824732] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 340.830284] ? check_preemption_disabled+0x48/0x280
[ 340.835313] ? __lock_is_held+0xb5/0x140
[ 340.839402] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 340.844946] ? check_preemption_disabled+0x48/0x280
[ 340.849971] run_timer_softirq+0x52/0xb0
[ 340.854037] ? rcu_read_lock_sched_held+0x14f/0x180
[ 340.859061] __do_softirq+0x308/0xb7e
[ 340.862872] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 340.867384] ? lock_downgrade+0x900/0x900
[ 340.871538] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 340.876666] ? pvclock_read_flags+0x160/0x160
[ 340.881167] ? lapic_next_event+0x5a/0x90
[ 340.885321] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 340.890867] ? kvm_clock_read+0x18/0x30
[ 340.894845] ? kvm_sched_clock_read+0x9/0x20
[ 340.899260] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 340.904810] ? check_preemption_disabled+0x48/0x280
[ 340.909839] irq_exit+0x17f/0x1c0
[ 340.913302] smp_apic_timer_interrupt+0x1cb/0x760
[ 340.918151] ? smp_call_function_single_interrupt+0x650/0x650
[ 340.924042] ? interrupt_entry+0xb5/0xc0
[ 340.928109] ? trace_hardirqs_off_caller+0xbb/0x310
[ 340.933129] ? trace_hardirqs_off_caller+0xbb/0x310
[ 340.938149] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 340.942995] ? trace_hardirqs_on_caller+0x310/0x310
[ 340.948011] ? trace_hardirqs_on_caller+0x310/0x310
[ 340.953028] ? task_prio+0x50/0x50
[ 340.956574] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 340.962116] ? check_preemption_disabled+0x48/0x280
[ 340.967155] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 340.972015] apic_timer_interrupt+0xf/0x20
[ 340.976246]
[ 340.978518] RIP: 0010:shrink_node_memcg+0x351/0x18f0
[ 340.983632] Code: 38 83 e2 07 0f b6 00 38 d0 7f 08 84 c0 0f 85 4a 13 00 00 48 8b 84 24 80 00 00 00 4c 89 e3 31 ff 0f be 48 1a 48 d3 eb 48 89 de 2a e2 d6 ff 48 85 db 75 74 e8 f0 e0 d6 ff 0f 1f 44 00 00 e8 e6
[ 341.002545] RSP: 0000:ffff8801d9a4eb00 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
[ 341.010257] RAX: ffff8801d9a4f1a0 RBX: 0000000000000000 RCX: 0000000000000004
[ 341.017526] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000000000000
[ 341.024803] RBP: ffff8801d9a4ed40 R08: ffff8801d9a40040 R09: ffff8801bf5923a0
[ 341.032073] R10: ffffed0037eb2474 R11: ffff8801bf5923a7 R12: 0000000000000000
[ 341.039340] R13: 0000000000000001 R14: 0000000000000003 R15: ffff8801d9a4ec68
[ 341.046675] ? shrink_active_list+0x1c20/0x1c20
[ 341.051376] ? trace_hardirqs_off_caller+0x310/0x310
[ 341.056500] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 341.061627] ? cgroup_procs_write_finish+0xf0/0xf0
[ 341.066575] ? find_held_lock+0x36/0x1c0
[ 341.070656] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 341.076209] shrink_node+0x3bc/0x16b0
[ 341.080032] ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[ 341.085342] ? shrink_node_memcg+0x18f0/0x18f0
[ 341.089936] ? kvm_clock_read+0x18/0x30
[ 341.093915] ? ktime_get+0x2c1/0x400
[ 341.097644] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 341.102150] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 341.107692] ? __cpuset_node_allowed+0x19b/0x660
[ 341.112456] ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[ 341.118174] ? delayacct_end+0x5a/0x100
[ 341.122164] do_try_to_free_pages+0x3e7/0x1290
[ 341.126747] ? zap_class+0x640/0x640
[ 341.130482] ? shrink_node+0x16b0/0x16b0
[ 341.134558] ? __lock_is_held+0xb5/0x140
[ 341.138652] try_to_free_pages+0x4d0/0xb90
[ 341.142906] ? do_try_to_free_pages+0x1290/0x1290
[ 341.147750] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 341.153301] ? lock_acquire+0x1ed/0x520
[ 341.157277] ? set_page_refcounted+0x280/0x280
[ 341.161866] ? lock_release+0xa00/0xa00
[ 341.165852] ? perf_trace_sched_process_exec+0x860/0x860
[ 341.171324] __alloc_pages_slowpath+0x9c4/0x2d70
[ 341.176167] ? warn_alloc+0x120/0x120
[ 341.179985] ? print_usage_bug+0xc0/0xc0
[ 341.184055] ? print_usage_bug+0xc0/0xc0
[ 341.188118] ? warn_alloc+0x120/0x120
[ 341.191929] ? print_usage_bug+0xc0/0xc0
[ 341.195991] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 341.201018] ? poll_freewait+0x1d6/0x260
[ 341.205090] ? print_usage_bug+0xc0/0xc0
[ 341.209174] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 341.214716] ? should_fail+0x22d/0xd01
[ 341.218610] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 341.223733] ? zap_class+0x640/0x640
[ 341.227472] ? find_held_lock+0x36/0x1c0
[ 341.231557] ? lock_release+0xa00/0xa00
[ 341.235533] ? perf_trace_sched_process_exec+0x860/0x860
[ 341.240984] ? check_preemption_disabled+0x48/0x280
[ 341.246011] ? __might_sleep+0x95/0x190
[ 341.249994] __alloc_pages_nodemask+0xa80/0xde0
[ 341.254675] ? zap_class+0x640/0x640
[ 341.258402] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 341.263430] ? find_held_lock+0x36/0x1c0
[ 341.267498] ? cache_grow_begin+0x65/0x8c0
[ 341.271738] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 341.276341] ? trace_hardirqs_on+0xbd/0x310
[ 341.280676] ? fallback_alloc+0x204/0x2e0
[ 341.284829] ? trace_hardirqs_off_caller+0x310/0x310
[ 341.289939] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 341.295973] cache_grow_begin+0xa5/0x8c0
[ 341.300037] ? do_raw_spin_unlock+0xa7/0x330
[ 341.304456] fallback_alloc+0x204/0x2e0
[ 341.308442] ____cache_alloc_node+0x1c7/0x1e0
[ 341.312955] kmem_cache_alloc+0x1f8/0x730
[ 341.317127] ? lock_release+0xa00/0xa00
[ 341.321116] getname_flags+0xd0/0x5a0
[ 341.324922] user_path_at_empty+0x2d/0x50
[ 341.329079] vfs_statx+0x129/0x210
[ 341.332634] ? vfs_statx_fd+0xc0/0xc0
[ 341.336468] ? warn_bad_vsyscall+0xb0/0xb0
[ 341.340712] ? trace_hardirqs_on+0xbd/0x310
[ 341.345039] __do_sys_newstat+0x8f/0x110
[ 341.349105] ? cp_new_stat+0xa50/0xa50
[ 341.352998] ? do_syscall_64+0x9a/0x820
[ 341.356976] ? do_syscall_64+0x9a/0x820
[ 341.360957] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 341.365544] ? trace_hardirqs_on+0xbd/0x310
[ 341.369877] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 341.375247] ? trace_hardirqs_off_caller+0x310/0x310
[ 341.380364] __x64_sys_newstat+0x54/0x80
[ 341.384462] do_syscall_64+0x1b9/0x820
[ 341.388367] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 341.393758] ? syscall_return_slowpath+0x5e0/0x5e0
[ 341.398705] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 341.403742] ? trace_hardirqs_on_caller+0x310/0x310
[ 341.408764] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 341.413787] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 341.419328] ? prepare_exit_to_usermode+0x291/0x3b0
[ 341.424357] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 341.429213] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 341.434404] RIP: 0033:0x7ff0cd045c65
[ 341.438131] Code: Bad RIP value.
[ 341.441497] RSP: 002b:00007fff74f19158 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[ 341.449210] RAX: ffffffffffffffda RBX: 00007fff74f19390 RCX: 00007ff0cd045c65
[ 341.456481] RDX: 00007fff74f19390 RSI: 00007fff74f19390 RDI: 0000000000407545
[ 341.463765] RBP: 0000000000000000 R08: 0000000000b5f240 R09: 0000000000000001
[ 341.471041] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 341.478308] R13: 00007fff74f19890 R14: 0000000000000000 R15: 0000000000000000
[ 341.485599] warn_alloc_show_mem: 1 callbacks suppressed
[ 341.485611] CPU: 1 PID: 11406 Comm: syz-executor3 Not tainted 4.19.0+ #135
[ 341.485613] Mem-Info:
[ 341.485654] active_anon:51034 inactive_anon:807 isolated_anon:0
[ 341.485654] active_file:8 inactive_file:18 isolated_file:0
[ 341.485654] unevictable:0 dirty:0 writeback:0 unstable:0
[ 341.485654] slab_reclaimable:9123 slab_unreclaimable:1469885
[ 341.485654] mapped:49154 shmem:813 pagetables:681 bounce:0
[ 341.485654] free:13713 free_pcp:126 free_cma:0
[ 341.491017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 341.498039] Node 0 active_anon:204136kB inactive_anon:3228kB active_file:32kB inactive_file:72kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196616kB dirty:0kB writeback:0kB shmem:3252kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 188416kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 341.500443] Call Trace:
[ 341.533224] Node 0
[ 341.542597]
[ 341.570292] DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 341.572857] dump_stack+0x244/0x39d
[ 341.575072] lowmem_reserve[]:
[ 341.577226] ? dump_stack_print_info.cold.1+0x20/0x20
[ 341.602750] 0
[ 341.606400] warn_alloc.cold.117+0xb7/0x1bd
[ 341.609485] 2818
[ 341.614683] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 341.616467] 6321
[ 341.620786] ? lock_downgrade+0x900/0x900
[ 341.622827] 6321
[ 341.627680] ? trace_hardirqs_off+0xb8/0x310
[ 341.633878] ? trace_hardirqs_off+0xb8/0x310
[ 341.635921] Node 0
[ 341.640344] __alloc_pages_slowpath+0x2660/0x2d70
[ 341.644753] DMA32 free:25176kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 341.646991] ? warn_alloc+0x120/0x120
[ 341.651805] lowmem_reserve[]:
[ 341.678535] ? warn_alloc+0x120/0x120
[ 341.682325] 0
[ 341.685429] ? print_usage_bug+0xc0/0xc0
[ 341.689211] 0
[ 341.691013] ? warn_alloc+0x120/0x120
[ 341.695047] 3503 3503
[ 341.696857] ? print_usage_bug+0xc0/0xc0
[ 341.703138] ? __lock_acquire+0x62f/0x4c20
[ 341.707179] Node 0
[ 341.711409] ? __lock_acquire+0x62f/0x4c20
[ 341.711440] Normal free:13768kB min:37364kB low:46704kB high:56044kB active_anon:204136kB inactive_anon:3228kB active_file:32kB inactive_file:72kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5312kB pagetables:2724kB bounce:0kB free_pcp:256kB local_pcp:8kB free_cma:0kB
[ 341.711447] lowmem_reserve[]:
[ 341.713688] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 341.717899] 0
[ 341.746094] ? should_fail+0x22d/0xd01
[ 341.749180] 0
[ 341.754730] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 341.756511] 0
[ 341.760404] ? __lock_acquire+0x62f/0x4c20
[ 341.762197] 0
[ 341.767303] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 341.773330] ? __lock_acquire+0x62f/0x4c20
[ 341.775114] Node 0
[ 341.780211] ? should_fail+0x22d/0xd01
[ 341.784426] DMA:
[ 341.786663] ? find_held_lock+0x36/0x1c0
[ 341.790537] 1*4kB
[ 341.792607] ? mark_held_locks+0x130/0x130
[ 341.796665] (U)
[ 341.798811] ? mark_held_locks+0x130/0x130
[ 341.803026] 0*8kB
[ 341.804999] ? zap_class+0x640/0x640
[ 341.809214] 0*16kB
[ 341.811363] ? zap_class+0x640/0x640
[ 341.815060] 1*32kB
[ 341.817298] ? print_usage_bug+0xc0/0xc0
[ 341.820997] (U)
[ 341.823236] ? do_raw_spin_unlock+0xa7/0x330
[ 341.827276] 2*64kB
[ 341.829256] ? zap_class+0x640/0x640
[ 341.833650] (U)
[ 341.835884] ? print_usage_bug+0xc0/0xc0
[ 341.839576] 1*128kB
[ 341.841555] ? wq_watchdog_touch+0x9c/0xfe
[ 341.845597] (U)
[ 341.847932] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 341.852144] 1*256kB
[ 341.854125] ? check_preemption_disabled+0x48/0x280
[ 341.859645] (U)
[ 341.861972] ? __lock_is_held+0xb5/0x140
[ 341.866962] 0*512kB
[ 341.868949] __alloc_pages_nodemask+0xa80/0xde0
[ 341.872989] 1*1024kB
[ 341.875310] ? zap_class+0x640/0x640
[ 341.879956] (U)
[ 341.882369] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 341.886063] 1*2048kB
[ 341.888058] ? find_held_lock+0x36/0x1c0
[ 341.893046] (M)
[ 341.895464] ? ____cache_alloc_node+0x1c7/0x1e0
[ 341.899499] 3*4096kB
[ 341.901475] ? lock_downgrade+0x900/0x900
[ 341.906119] (M)
[ 341.908536] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 341.912663] = 15908kB
[ 341.914642] cache_grow_begin+0xa5/0x8c0
[ 341.920175] Node 0
[ 341.922579] ? do_raw_spin_unlock+0xa7/0x330
[ 341.926649] DMA32:
[ 341.928896] fallback_alloc+0x204/0x2e0
[ 341.933300] 4*4kB
[ 341.935568] ____cache_alloc_node+0x1c7/0x1e0
[ 341.939520] (M)
[ 341.941679] kmem_cache_alloc_node+0xe3/0x730
[ 341.946158] 1*8kB
[ 341.948139] ? ipv6_get_ifaddr+0x42e/0x620
[ 341.952629] (U)
[ 341.954785] __alloc_skb+0x119/0x770
[ 341.958992] 2*16kB
[ 341.960968] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 341.964654] (M)
[ 341.966900] ? netdev_alloc_frag+0x1f0/0x1f0
[ 341.972158] 1*32kB
[ 341.974134] ? lock_downgrade+0x900/0x900
[ 341.978522] (M)
[ 341.980764] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 341.984893] 4*64kB
[ 341.986868] ? refcount_sub_and_test_checked+0x203/0x310
[ 341.992384] (UM)
[ 341.994654] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 342.000097] 4*128kB
[ 342.002170] ? addrconf_rs_timer+0x690/0x690
[ 342.007594] (M)
[ 342.009930] ndisc_alloc_skb+0x144/0x340
[ 342.014309] 3*256kB
[ 342.016280] ndisc_send_rs+0x331/0x6e0
[ 342.020317] (M)
[ 342.022648] addrconf_rs_timer+0x314/0x690
[ 342.026521] 4*512kB
[ 342.028494] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 342.032706] (UM)
[ 342.035044] call_timer_fn+0x272/0x920
[ 342.039254] 3*1024kB
[ 342.041316] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 342.045186] (UM)
[ 342.047594] ? process_timeout+0x40/0x40
[ 342.051818] 3*2048kB
[ 342.053896] ? __run_timers+0x7da/0xc70
[ 342.057933] (UM)
[ 342.060345] ? _raw_spin_unlock_irq+0x27/0x80
[ 342.064298] 3*4096kB
[ 342.066358] ? _raw_spin_unlock_irq+0x27/0x80
[ 342.070829] (M)
[ 342.073259] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 342.077736] = 25176kB
[ 342.079708] ? lockdep_hardirqs_on+0x296/0x5b0
[ 342.083918] Node 0
[ 342.086325] ? trace_hardirqs_on+0xbd/0x310
[ 342.090883] Normal:
[ 342.093118] ? kasan_check_read+0x11/0x20
[ 342.097419] 722*4kB
[ 342.099741] ? __run_timers+0x7da/0xc70
[ 342.103868] (ME)
[ 342.106193] ? trace_hardirqs_off_caller+0x310/0x310
[ 342.110146] 426*8kB
[ 342.112214] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 342.117313] (ME)
[ 342.119645] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 342.123872] 215*16kB
[ 342.125931] __run_timers+0x7e5/0xc70
[ 342.130146] (UMEH)
[ 342.132572] ? timer_fixup_init+0x70/0x70
[ 342.136355] 88*32kB
[ 342.138589] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 342.142716] (UMEH)
[ 342.145061] ? zap_class+0x640/0x640
[ 342.150059] 19*64kB
[ 342.152298] ? enqueue_hrtimer+0x1a5/0x560
[ 342.155988] (UMH)
[ 342.158333] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 342.162548] 0*128kB
[ 342.164698] ? find_held_lock+0x36/0x1c0
[ 342.169865] 0*256kB
[ 342.172191] ? zap_class+0x640/0x640
[ 342.176235] 0*512kB
[ 342.178579] ? pvclock_read_flags+0x160/0x160
[ 342.182272] 0*1024kB
[ 342.184592] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 342.189064] 0*2048kB
[ 342.191472] ? check_preemption_disabled+0x48/0x280
[ 342.196990] 0*4096kB
[ 342.199400] ? __lock_is_held+0xb5/0x140
[ 342.204401] = 13768kB
[ 342.206810] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 342.210860] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 342.213261] ? check_preemption_disabled+0x48/0x280
[ 342.218794] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 342.227640] run_timer_softirq+0x52/0xb0
[ 342.232639] 839 total pagecache pages
[ 342.241216] ? rcu_read_lock_sched_held+0x14f/0x180
[ 342.245261] 0 pages in swap cache
[ 342.249061] __do_softirq+0x308/0xb7e
[ 342.254092] Swap cache stats: add 0, delete 0, find 0/0
[ 342.257548] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 342.261330] Free swap = 0kB
[ 342.266711] ? lock_downgrade+0x900/0x900
[ 342.271190] Total swap = 0kB
[ 342.274207] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 342.278335] 1965979 pages RAM
[ 342.281368] ? pvclock_read_flags+0x160/0x160
[ 342.286459] 0 pages HighMem/MovableOnly
[ 342.289583] ? lapic_next_event+0x5a/0x90
[ 342.294069] 342867 pages reserved
[ 342.298052] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 342.302176] 0 pages cma reserved
[ 342.305638] ? kvm_clock_read+0x18/0x30
[ 342.311209] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 342.314548] ? kvm_sched_clock_read+0x9/0x20
[ 342.319036] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 342.325002] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 342.329416] init cpuset=
[ 342.339141] ? check_preemption_disabled+0x48/0x280
[ 342.344663] /
[ 342.347353] irq_exit+0x17f/0x1c0
[ 342.352342] mems_allowed=0
[ 342.354057] smp_apic_timer_interrupt+0x1cb/0x760
[ 342.365246] ? smp_reschedule_interrupt+0x109/0x650
[ 342.370265] ? smp_call_function_single_interrupt+0x650/0x650
[ 342.376154] ? interrupt_entry+0xb5/0xc0
[ 342.380228] ? trace_hardirqs_off_caller+0xbb/0x310
[ 342.385246] ? trace_hardirqs_off_caller+0xbb/0x310
[ 342.390266] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 342.395115] ? trace_hardirqs_on_caller+0x310/0x310
[ 342.400136] ? trace_hardirqs_on_caller+0x310/0x310
[ 342.405168] ? task_prio+0x50/0x50
[ 342.408715] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 342.414254] ? check_preemption_disabled+0x48/0x280
[ 342.419293] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 342.424166] apic_timer_interrupt+0xf/0x20
[ 342.428400]
[ 342.430649] RIP: 0010:kmem_cache_alloc+0x297/0x730
[ 342.435585] Code: 7e 0f 85 cf fe ff ff e8 b6 d9 3f ff e9 c5 fe ff ff e8 0d a4 c3 ff 48 83 3d 65 52 91 07 00 0f 84 41 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 54 fe ff ff 31 d2 be a5 01 00 00 48 c7 c7 1a 90
[ 342.454506] RSP: 0018:ffff8801931b7740 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 342.462223] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 342.469492] RDX: 0000000000000000 RSI: ffff8801c0e24880 RDI: 0000000000000286
[ 342.476762] RBP: ffff8801931b77a8 R08: ffff8801c0e24000 R09: 0000000000000000
[ 342.484034] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 342.491300] R13: ffff8801d9bd2680 R14: ffff8801d9bd2680 R15: 0000000000480020
[ 342.498606] skb_clone+0x1bb/0x500
[ 342.502172] ? skb_split+0x11e0/0x11e0
[ 342.506068] ? preempt_notifier_register+0x200/0x200
[ 342.511178] ? __switch_to_asm+0x34/0x70
[ 342.515241] ? __switch_to_asm+0x34/0x70
[ 342.519314] ? __switch_to_asm+0x40/0x70
[ 342.523391] ? __switch_to_asm+0x34/0x70
[ 342.527479] ? __switch_to_asm+0x40/0x70
[ 342.531542] ? __switch_to_asm+0x40/0x70
[ 342.535605] ? __switch_to_asm+0x34/0x70
[ 342.539679] ? __switch_to_asm+0x34/0x70
[ 342.543743] ? __switch_to_asm+0x40/0x70
[ 342.547810] ? __switch_to_asm+0x34/0x70
[ 342.551888] bpf_clone_redirect+0xb9/0x490
[ 342.556139] bpf_prog_bebbfe2050753572+0x36d/0x1000
[ 342.561169] ? __sched_text_start+0x8/0x8
[ 342.565326] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 342.569916] ? find_held_lock+0x36/0x1c0
[ 342.573989] ? lock_acquire+0x1ed/0x520
[ 342.577974] ? bpf_test_run+0x3cb/0x780
[ 342.581953] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 342.587492] ? check_preemption_disabled+0x48/0x280
[ 342.592516] ? kasan_check_read+0x11/0x20
[ 342.596680] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 342.601963] ? rcu_softirq_qs+0x20/0x20
[ 342.605943] ? preempt_schedule+0x4d/0x60
[ 342.610098] ? ___preempt_schedule+0x16/0x18
[ 342.614532] ? bpf_test_run+0x25d/0x780
[ 342.618529] ? netlink_diag_dump+0x2a0/0x2a0
[ 342.622947] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 342.628488] ? bpf_test_init.isra.10+0x70/0x100
[ 342.633170] ? bpf_prog_test_run_skb+0x73c/0xcb0
[ 342.637939] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 342.642783] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 342.648325] ? fput+0x130/0x1a0
[ 342.651614] ? __bpf_prog_get+0x9b/0x290
[ 342.655694] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 342.660557] ? bpf_prog_test_run+0x130/0x1a0
[ 342.664974] ? __x64_sys_bpf+0x3d8/0x520
[ 342.669043] ? bpf_prog_get+0x20/0x20
[ 342.672873] ? do_syscall_64+0x1b9/0x820
[ 342.676937] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 342.682303] ? syscall_return_slowpath+0x5e0/0x5e0
[ 342.687236] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 342.692084] ? trace_hardirqs_on_caller+0x310/0x310
[ 342.697106] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 342.702140] ? prepare_exit_to_usermode+0x291/0x3b0
[ 342.707178] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 342.712034] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 342.717417] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[ 342.717525] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 342.723350] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 342.723359] Call Trace:
[ 342.729928] syz-executor3: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 342.739189]
[ 342.741763] syz-executor3 cpuset=
[ 342.752255] dump_stack+0x244/0x39d
[ 342.754382] syz3
[ 342.757832] ? dump_stack_print_info.cold.1+0x20/0x20
[ 342.761443] mems_allowed=0
[ 342.763424] warn_alloc.cold.117+0xb7/0x1bd
[ 342.775849] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 342.780722] ? lock_downgrade+0x900/0x900
[ 342.784887] ? trace_hardirqs_off+0xb8/0x310
[ 342.789328] ? trace_hardirqs_off+0xb8/0x310
[ 342.793749] __alloc_pages_slowpath+0x2660/0x2d70
[ 342.798636] ? warn_alloc+0x120/0x120
[ 342.802449] ? find_held_lock+0x36/0x1c0
[ 342.806527] ? warn_alloc+0x120/0x120
[ 342.810332] ? print_usage_bug+0xc0/0xc0
[ 342.814419] ? warn_alloc+0x120/0x120
[ 342.818268] ? print_usage_bug+0xc0/0xc0
[ 342.822350] ? check_preemption_disabled+0x48/0x280
[ 342.827382] ? rcu_read_unlock_special+0x1c0/0x1c0
[ 342.832319] ? kasan_check_read+0x11/0x20
[ 342.836476] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 342.842017] ? should_fail+0x22d/0xd01
[ 342.845907] ? rcu_softirq_qs+0x20/0x20
[ 342.849891] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 342.854998] ? __lock_acquire+0x62f/0x4c20
[ 342.859239] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 342.864343] ? __lock_acquire+0x62f/0x4c20
[ 342.868576] ? should_fail+0x22d/0xd01
[ 342.872476] ? mark_held_locks+0x130/0x130
[ 342.876724] ? mark_held_locks+0x130/0x130
[ 342.881018] ? account_entity_enqueue+0x3a3/0x660
[ 342.885878] ? zap_class+0x640/0x640
[ 342.889599] ? print_usage_bug+0xc0/0xc0
[ 342.893676] ? rcu_softirq_qs+0x20/0x20
[ 342.897670] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 342.903227] ? check_preemption_disabled+0x48/0x280
[ 342.908257] ? __lock_is_held+0xb5/0x140
[ 342.912347] __alloc_pages_nodemask+0xa80/0xde0
[ 342.917019] ? zap_class+0x640/0x640
[ 342.920738] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 342.925773] ? find_held_lock+0x36/0x1c0
[ 342.929852] ? ____cache_alloc_node+0x1c7/0x1e0
[ 342.934528] ? lock_downgrade+0x900/0x900
[ 342.938703] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 342.944267] cache_grow_begin+0xa5/0x8c0
[ 342.948343] ? do_raw_spin_unlock+0xa7/0x330
[ 342.952763] fallback_alloc+0x204/0x2e0
[ 342.956751] ____cache_alloc_node+0x1c7/0x1e0
[ 342.961255] kmem_cache_alloc_node+0xe3/0x730
[ 342.965755] ? ipv6_get_ifaddr+0x42e/0x620
[ 342.970004] __alloc_skb+0x119/0x770
[ 342.973723] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 342.979004] ? netdev_alloc_frag+0x1f0/0x1f0
[ 342.983417] ? lock_downgrade+0x900/0x900
[ 342.987578] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 342.993128] ? refcount_sub_and_test_checked+0x203/0x310
[ 342.998596] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 343.004059] ? addrconf_rs_timer+0x690/0x690
[ 343.008509] ndisc_alloc_skb+0x144/0x340
[ 343.012581] ndisc_send_rs+0x331/0x6e0
[ 343.016479] addrconf_rs_timer+0x314/0x690
[ 343.020734] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 343.024989] call_timer_fn+0x272/0x920
[ 343.028877] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 343.033122] ? process_timeout+0x40/0x40
[ 343.037199] ? mark_held_locks+0xc7/0x130
[ 343.041363] ? _raw_spin_unlock_irq+0x27/0x80
[ 343.045861] ? _raw_spin_unlock_irq+0x27/0x80
[ 343.050359] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 343.054598] ? lockdep_hardirqs_on+0x296/0x5b0
[ 343.059195] ? trace_hardirqs_on+0xbd/0x310
[ 343.063520] ? kasan_check_read+0x11/0x20
[ 343.067695] ? __run_timers+0x7da/0xc70
[ 343.071681] ? trace_hardirqs_off_caller+0x310/0x310
[ 343.076808] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 343.081043] __run_timers+0x7e5/0xc70
[ 343.084885] ? timer_fixup_init+0x70/0x70
[ 343.089037] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 343.094058] ? zap_class+0x640/0x640
[ 343.097808] ? print_usage_bug+0xc0/0xc0
[ 343.101879] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 343.107082] ? find_held_lock+0x36/0x1c0
[ 343.111150] ? zap_class+0x640/0x640
[ 343.114871] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 343.120410] ? check_preemption_disabled+0x48/0x280
[ 343.125441] ? __lock_is_held+0xb5/0x140
[ 343.129508] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 343.135048] ? check_preemption_disabled+0x48/0x280
[ 343.140072] run_timer_softirq+0x52/0xb0
[ 343.144140] ? rcu_read_lock_sched_held+0x14f/0x180
[ 343.149170] __do_softirq+0x308/0xb7e
[ 343.152977] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 343.157472] ? lock_downgrade+0x900/0x900
[ 343.161633] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 343.166769] ? pvclock_read_flags+0x160/0x160
[ 343.171270] ? lapic_next_event+0x5a/0x90
[ 343.175435] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 343.180992] ? kvm_clock_read+0x18/0x30
[ 343.184971] ? kvm_sched_clock_read+0x9/0x20
[ 343.189385] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 343.194931] ? check_preemption_disabled+0x48/0x280
[ 343.199962] irq_exit+0x17f/0x1c0
[ 343.203420] smp_apic_timer_interrupt+0x1cb/0x760
[ 343.208271] ? smp_call_function_single_interrupt+0x650/0x650
[ 343.214158] ? interrupt_entry+0xb5/0xc0
[ 343.218222] ? trace_hardirqs_off_caller+0xbb/0x310
[ 343.223243] ? trace_hardirqs_off_caller+0xbb/0x310
[ 343.228263] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 343.233108] ? trace_hardirqs_on_caller+0x310/0x310
[ 343.238129] ? trace_hardirqs_on_caller+0x310/0x310
[ 343.243153] ? task_prio+0x50/0x50
[ 343.246726] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 343.252263] ? check_preemption_disabled+0x48/0x280
[ 343.257310] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 343.262179] apic_timer_interrupt+0xf/0x20
[ 343.266408]
[ 343.268657] RIP: 0010:shrink_node_memcg+0x351/0x18f0
[ 343.273781] Code: 38 83 e2 07 0f b6 00 38 d0 7f 08 84 c0 0f 85 4a 13 00 00 48 8b 84 24 80 00 00 00 4c 89 e3 31 ff 0f be 48 1a 48 d3 eb 48 89 de 2a e2 d6 ff 48 85 db 75 74 e8 f0 e0 d6 ff 0f 1f 44 00 00 e8 e6
[ 343.292711] RSP: 0000:ffff8801d9a4eb00 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
[ 343.300891] RAX: ffff8801d9a4f1a0 RBX: 0000000000000000 RCX: 0000000000000004
[ 343.308160] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000000000000
[ 343.315436] RBP: ffff8801d9a4ed40 R08: ffff8801d9a40040 R09: ffff8801bf5923a0
[ 343.322707] R10: ffffed0037eb2474 R11: ffff8801bf5923a7 R12: 0000000000000000
[ 343.329975] R13: 0000000000000001 R14: 0000000000000003 R15: ffff8801d9a4ec68
[ 343.337312] ? shrink_active_list+0x1c20/0x1c20
[ 343.341989] ? trace_hardirqs_off_caller+0x310/0x310
[ 343.347110] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 343.352224] ? cgroup_procs_write_finish+0xf0/0xf0
[ 343.357164] ? find_held_lock+0x36/0x1c0
[ 343.361235] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 343.366784] shrink_node+0x3bc/0x16b0
[ 343.370593] ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[ 343.375907] ? shrink_node_memcg+0x18f0/0x18f0
[ 343.380508] ? kvm_clock_read+0x18/0x30
[ 343.384488] ? ktime_get+0x2c1/0x400
[ 343.388215] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 343.392717] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 343.398274] ? __cpuset_node_allowed+0x19b/0x660
[ 343.403272] ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[ 343.408992] ? delayacct_end+0x5a/0x100
[ 343.412986] do_try_to_free_pages+0x3e7/0x1290
[ 343.417579] ? zap_class+0x640/0x640
[ 343.421317] ? shrink_node+0x16b0/0x16b0
[ 343.425417] ? __lock_is_held+0xb5/0x140
[ 343.429513] try_to_free_pages+0x4d0/0xb90
[ 343.433761] ? do_try_to_free_pages+0x1290/0x1290
[ 343.438610] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 343.444197] ? lock_acquire+0x1ed/0x520
[ 343.448180] ? set_page_refcounted+0x280/0x280
[ 343.452784] ? lock_release+0xa00/0xa00
[ 343.456783] ? perf_trace_sched_process_exec+0x860/0x860
[ 343.462260] __alloc_pages_slowpath+0x9c4/0x2d70
[ 343.467065] ? warn_alloc+0x120/0x120
[ 343.470881] ? print_usage_bug+0xc0/0xc0
[ 343.474965] ? print_usage_bug+0xc0/0xc0
[ 343.479038] ? warn_alloc+0x120/0x120
[ 343.482854] ? print_usage_bug+0xc0/0xc0
[ 343.486933] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 343.492007] ? poll_freewait+0x1d6/0x260
[ 343.496091] ? print_usage_bug+0xc0/0xc0
[ 343.500170] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 343.505800] ? should_fail+0x22d/0xd01
[ 343.509714] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 343.514835] ? zap_class+0x640/0x640
[ 343.518587] ? find_held_lock+0x36/0x1c0
[ 343.522721] ? lock_release+0xa00/0xa00
[ 343.526714] ? perf_trace_sched_process_exec+0x860/0x860
[ 343.532177] ? check_preemption_disabled+0x48/0x280
[ 343.537219] ? __might_sleep+0x95/0x190
[ 343.541215] __alloc_pages_nodemask+0xa80/0xde0
[ 343.545899] ? zap_class+0x640/0x640
[ 343.549665] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 343.554718] ? find_held_lock+0x36/0x1c0
[ 343.558804] ? cache_grow_begin+0x65/0x8c0
[ 343.563057] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 343.567687] ? trace_hardirqs_on+0xbd/0x310
[ 343.572028] ? fallback_alloc+0x204/0x2e0
[ 343.576194] ? trace_hardirqs_off_caller+0x310/0x310
[ 343.581317] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 343.586878] cache_grow_begin+0xa5/0x8c0
[ 343.590954] ? do_raw_spin_unlock+0xa7/0x330
[ 343.595387] fallback_alloc+0x204/0x2e0
[ 343.599387] ____cache_alloc_node+0x1c7/0x1e0
[ 343.603906] kmem_cache_alloc+0x1f8/0x730
[ 343.608070] ? lock_release+0xa00/0xa00
[ 343.612072] getname_flags+0xd0/0x5a0
[ 343.615896] user_path_at_empty+0x2d/0x50
[ 343.620062] vfs_statx+0x129/0x210
[ 343.623649] ? vfs_statx_fd+0xc0/0xc0
[ 343.627486] ? warn_bad_vsyscall+0xb0/0xb0
[ 343.631741] ? trace_hardirqs_on+0xbd/0x310
[ 343.636083] __do_sys_newstat+0x8f/0x110
[ 343.640161] ? cp_new_stat+0xa50/0xa50
[ 343.644067] ? do_syscall_64+0x9a/0x820
[ 343.648056] ? do_syscall_64+0x9a/0x820
[ 343.652050] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 343.656688] ? trace_hardirqs_on+0xbd/0x310
[ 343.661029] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 343.666410] ? trace_hardirqs_off_caller+0x310/0x310
[ 343.671539] __x64_sys_newstat+0x54/0x80
[ 343.675656] do_syscall_64+0x1b9/0x820
[ 343.679567] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 343.684952] ? syscall_return_slowpath+0x5e0/0x5e0
[ 343.689897] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 343.694760] ? trace_hardirqs_on_caller+0x310/0x310
[ 343.699792] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 343.704826] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 343.710379] ? prepare_exit_to_usermode+0x291/0x3b0
[ 343.715419] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 343.720289] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 343.725491] RIP: 0033:0x7ff0cd045c65
[ 343.729228] Code: Bad RIP value.
[ 343.732607] RSP: 002b:00007fff74f19158 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[ 343.740375] RAX: ffffffffffffffda RBX: 00007fff74f19390 RCX: 00007ff0cd045c65
[ 343.747677] RDX: 00007fff74f19390 RSI: 00007fff74f19390 RDI: 0000000000407545
[ 343.754957] RBP: 0000000000000000 R08: 0000000000b5f240 R09: 0000000000000001
[ 343.762239] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 343.769536] R13: 00007fff74f19890 R14: 0000000000000000 R15: 0000000000000000
[ 343.776841] warn_alloc_show_mem: 1 callbacks suppressed
[ 343.776853] CPU: 1 PID: 11406 Comm: syz-executor3 Not tainted 4.19.0+ #135
[ 343.776855] Mem-Info:
[ 343.776884] active_anon:51034 inactive_anon:807 isolated_anon:0
[ 343.776884] active_file:8 inactive_file:18 isolated_file:0
[ 343.776884] unevictable:0 dirty:0 writeback:0 unstable:0
[ 343.776884] slab_reclaimable:9123 slab_unreclaimable:1469885
[ 343.776884] mapped:49154 shmem:813 pagetables:681 bounce:0
[ 343.776884] free:13713 free_pcp:126 free_cma:0
[ 343.782247] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 343.789282] Node 0 active_anon:204136kB inactive_anon:3228kB active_file:32kB inactive_file:72kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196616kB dirty:0kB writeback:0kB shmem:3252kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 188416kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 343.791701] Call Trace:
[ 343.824496] Node 0
[ 343.833860]
[ 343.861557] DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 343.864137] dump_stack+0x244/0x39d
[ 343.866358] lowmem_reserve[]: 0
[ 343.868534] ? dump_stack_print_info.cold.1+0x20/0x20
[ 343.894026] 2818
[ 343.897697] warn_alloc.cold.117+0xb7/0x1bd
[ 343.900962] 6321
[ 343.906285] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 343.908346] 6321
[ 343.912688] ? lock_downgrade+0x900/0x900
[ 343.912711] ? trace_hardirqs_off+0xb8/0x310
[ 343.914769] Node 0
[ 343.919650] ? trace_hardirqs_off+0xb8/0x310
[ 343.921735] DMA32 free:25176kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 343.925870] __alloc_pages_slowpath+0x2660/0x2d70
[ 343.930265] lowmem_reserve[]:
[ 343.932539] ? warn_alloc+0x120/0x120
[ 343.936915] 0
[ 343.963667] ? warn_alloc+0x120/0x120
[ 343.968508] 0
[ 343.971654] ? print_usage_bug+0xc0/0xc0
[ 343.975444] 3503 3503
[ 343.977265] ? warn_alloc+0x120/0x120
[ 343.982880] ? print_usage_bug+0xc0/0xc0
[ 343.986936] Node 0
[ 343.989509] ? __lock_acquire+0x62f/0x4c20
[ 343.993332] Normal free:13768kB min:37364kB low:46704kB high:56044kB active_anon:204136kB inactive_anon:3228kB active_file:32kB inactive_file:72kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5312kB pagetables:2724kB bounce:0kB free_pcp:256kB local_pcp:8kB free_cma:0kB
[ 343.997381] ? __lock_acquire+0x62f/0x4c20
[ 343.999611] lowmem_reserve[]:
[ 344.003885] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 344.032180] 0 0
[ 344.036474] ? should_fail+0x22d/0xd01
[ 344.039577] 0
[ 344.045132] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 344.047099] 0
[ 344.050997] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 344.058084] ? __lock_acquire+0x62f/0x4c20
[ 344.059883] Node 0
[ 344.064999] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 344.069228] DMA:
[ 344.071477] ? __lock_acquire+0x62f/0x4c20
[ 344.076573] 1*4kB
[ 344.078672] ? should_fail+0x22d/0xd01
[ 344.078690] ? rcu_irq_exit+0x1a2/0x390
[ 344.082917] (U)
[ 344.085087] ? mark_held_locks+0x130/0x130
[ 344.088969] 0*8kB
[ 344.092957] ? mark_held_locks+0x130/0x130
[ 344.094930] 0*16kB
[ 344.099181] ? mark_held_locks+0xc7/0x130
[ 344.101324] 1*32kB
[ 344.105569] ? smp_apic_timer_interrupt+0x1cb/0x760
[ 344.107803] (U)
[ 344.111960] ? zap_class+0x640/0x640
[ 344.114193] 2*64kB
[ 344.119222] ? print_usage_bug+0xc0/0xc0
[ 344.121187] (U)
[ 344.124912] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 344.127142] 1*128kB
[ 344.131216] ? check_preemption_disabled+0x48/0x280
[ 344.133183] (U)
[ 344.138740] ? __lock_is_held+0xb5/0x140
[ 344.141062] 1*256kB
[ 344.146093] __alloc_pages_nodemask+0xa80/0xde0
[ 344.148122] (U)
[ 344.152207] ? zap_class+0x640/0x640
[ 344.154529] 0*512kB
[ 344.159212] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 344.161185] 1*1024kB
[ 344.164918] ? find_held_lock+0x36/0x1c0
[ 344.167230] (U)
[ 344.172330] ? ____cache_alloc_node+0x1c7/0x1e0
[ 344.174743] 1*2048kB
[ 344.178823] ? lock_downgrade+0x900/0x900
[ 344.180794] (M)
[ 344.185534] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 344.187931] 3*4096kB (M)
[ 344.192104] cache_grow_begin+0xa5/0x8c0
[ 344.194074] = 15908kB
[ 344.199701] ? do_raw_spin_unlock+0xa7/0x330
[ 344.202459] Node 0
[ 344.206536] fallback_alloc+0x204/0x2e0
[ 344.208938] DMA32:
[ 344.213362] ____cache_alloc_node+0x1c7/0x1e0
[ 344.215610] 4*4kB
[ 344.219649] kmem_cache_alloc_node+0xe3/0x730
[ 344.221883] (M)
[ 344.226389] ? ipv6_get_ifaddr+0x42e/0x620
[ 344.228534] 1*8kB
[ 344.233044] __alloc_skb+0x119/0x770
[ 344.235040] (U)
[ 344.239289] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 344.241428] 2*16kB
[ 344.245174] ? netdev_alloc_frag+0x1f0/0x1f0
[ 344.247138] (M)
[ 344.252434] ? lock_downgrade+0x900/0x900
[ 344.254684] 1*32kB
[ 344.259122] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 344.261077] (M)
[ 344.265242] ? refcount_sub_and_test_checked+0x203/0x310
[ 344.267481] 4*64kB
[ 344.273096] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 344.275070] (UM)
[ 344.280537] ? addrconf_rs_timer+0x690/0x690
[ 344.282937] 4*128kB
[ 344.288409] ndisc_alloc_skb+0x144/0x340
[ 344.290460] (M)
[ 344.294883] ndisc_send_rs+0x331/0x6e0
[ 344.297197] 3*256kB (M)
[ 344.301341] addrconf_rs_timer+0x314/0x690
[ 344.303311] 4*512kB
[ 344.307208] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 344.309873] (UM)
[ 344.314130] call_timer_fn+0x272/0x920
[ 344.316441] 3*1024kB
[ 344.320686] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 344.322747] (UM)
[ 344.326717] ? process_timeout+0x40/0x40
[ 344.329122] 3*2048kB
[ 344.333372] ? __run_timers+0x7da/0xc70
[ 344.335421] (UM)
[ 344.339513] ? _raw_spin_unlock_irq+0x27/0x80
[ 344.341918] 3*4096kB
[ 344.345964] ? _raw_spin_unlock_irq+0x27/0x80
[ 344.348021] (M)
[ 344.352529] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 344.354937] = 25176kB
[ 344.359442] ? lockdep_hardirqs_on+0x296/0x5b0
[ 344.361411] Node 0
[ 344.365684] ? trace_hardirqs_on+0xbd/0x310
[ 344.368092] Normal:
[ 344.372693] ? kasan_check_read+0x11/0x20
[ 344.374921] 722*4kB
[ 344.379254] ? __run_timers+0x7da/0xc70
[ 344.381575] (ME)
[ 344.385737] ? trace_hardirqs_off_caller+0x310/0x310
[ 344.388063] 426*8kB
[ 344.392078] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 344.394135] (ME)
[ 344.399255] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 344.401572] 215*16kB
[ 344.405817] __run_timers+0x7e5/0xc70
[ 344.407871] (UMEH)
[ 344.412129] ? timer_fixup_init+0x70/0x70
[ 344.414536] 88*32kB
[ 344.418351] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 344.420581] (UMEH)
[ 344.424739] ? zap_class+0x640/0x640
[ 344.427062] 19*64kB
[ 344.432134] ? enqueue_hrtimer+0x1a5/0x560
[ 344.434364] (UMH)
[ 344.438093] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 344.440416] 0*128kB
[ 344.444683] ? find_held_lock+0x36/0x1c0
[ 344.446828] 0*256kB
[ 344.452037] ? zap_class+0x640/0x640
[ 344.454355] 0*512kB
[ 344.458432] ? pvclock_read_flags+0x160/0x160
[ 344.460750] 0*1024kB
[ 344.464476] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 344.466797] 0*2048kB
[ 344.471306] ? check_preemption_disabled+0x48/0x280
[ 344.473714] 0*4096kB
[ 344.479263] ? __lock_is_held+0xb5/0x140
[ 344.481733] = 13768kB
[ 344.486759] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 344.489173] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 344.493244] ? check_preemption_disabled+0x48/0x280
[ 344.495683] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 344.501230] run_timer_softirq+0x52/0xb0
[ 344.510072] 839 total pagecache pages
[ 344.515114] ? rcu_read_lock_sched_held+0x14f/0x180
[ 344.523698] 0 pages in swap cache
[ 344.527858] __do_softirq+0x308/0xb7e
[ 344.531681] Swap cache stats: add 0, delete 0, find 0/0
[ 344.531691] Free swap = 0kB
[ 344.536720] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 344.540164] Total swap = 0kB
[ 344.540173] 1965979 pages RAM
[ 344.543986] ? lock_downgrade+0x900/0x900
[ 344.549341] 0 pages HighMem/MovableOnly
[ 344.552368] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 344.556853] 342867 pages reserved
[ 344.556862] 0 pages cma reserved
[ 344.559902] ? pvclock_read_flags+0x160/0x160
[ 344.563055] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 344.567165] ? lapic_next_event+0x5a/0x90
[ 344.567184] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 344.567203] ? kvm_clock_read+0x18/0x30
[ 344.571228] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 344.576288] ? kvm_sched_clock_read+0x9/0x20
[ 344.579734] init cpuset=
[ 344.583115] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 344.587604] /
[ 344.594137] ? check_preemption_disabled+0x48/0x280
[ 344.598281] mems_allowed=0
[ 344.603922] irq_exit+0x17f/0x1c0
[ 344.643611] smp_apic_timer_interrupt+0x1cb/0x760
[ 344.648495] ? smp_reschedule_interrupt+0x109/0x650
[ 344.653529] ? smp_call_function_single_interrupt+0x650/0x650
[ 344.659431] ? interrupt_entry+0xb5/0xc0
[ 344.663510] ? trace_hardirqs_off_caller+0xbb/0x310
[ 344.668543] ? trace_hardirqs_off_caller+0xbb/0x310
[ 344.673579] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 344.678439] ? trace_hardirqs_on_caller+0x310/0x310
[ 344.683472] ? trace_hardirqs_on_caller+0x310/0x310
[ 344.688508] ? task_prio+0x50/0x50
[ 344.692065] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 344.697615] ? check_preemption_disabled+0x48/0x280
[ 344.702694] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 344.707564] apic_timer_interrupt+0xf/0x20
[ 344.711809]
[ 344.714063] RIP: 0010:kmem_cache_alloc+0x297/0x730
[ 344.719006] Code: 7e 0f 85 cf fe ff ff e8 b6 d9 3f ff e9 c5 fe ff ff e8 0d a4 c3 ff 48 83 3d 65 52 91 07 00 0f 84 41 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 54 fe ff ff 31 d2 be a5 01 00 00 48 c7 c7 1a 90
[ 344.737924] RSP: 0018:ffff8801931b7740 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 344.745668] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 344.752952] RDX: 0000000000000000 RSI: ffff8801c0e24880 RDI: 0000000000000286
[ 344.760233] RBP: ffff8801931b77a8 R08: ffff8801c0e24000 R09: 0000000000000000
[ 344.767547] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 344.774832] R13: ffff8801d9bd2680 R14: ffff8801d9bd2680 R15: 0000000000480020
[ 344.782157] skb_clone+0x1bb/0x500
[ 344.785727] ? skb_split+0x11e0/0x11e0
[ 344.789663] ? preempt_notifier_register+0x200/0x200
[ 344.794786] ? __switch_to_asm+0x34/0x70
[ 344.798864] ? __switch_to_asm+0x34/0x70
[ 344.802942] ? __switch_to_asm+0x40/0x70
[ 344.807014] ? __switch_to_asm+0x34/0x70
[ 344.811089] ? __switch_to_asm+0x40/0x70
[ 344.815183] ? __switch_to_asm+0x40/0x70
[ 344.819261] ? __switch_to_asm+0x34/0x70
[ 344.823338] ? __switch_to_asm+0x34/0x70
[ 344.827414] ? __switch_to_asm+0x40/0x70
[ 344.831496] ? __switch_to_asm+0x34/0x70
[ 344.835581] bpf_clone_redirect+0xb9/0x490
[ 344.839841] bpf_prog_bebbfe2050753572+0x36d/0x1000
[ 344.844872] ? __sched_text_start+0x8/0x8
[ 344.849042] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 344.853667] ? find_held_lock+0x36/0x1c0
[ 344.857760] ? lock_acquire+0x1ed/0x520
[ 344.861751] ? bpf_test_run+0x3cb/0x780
[ 344.865747] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 344.871300] ? check_preemption_disabled+0x48/0x280
[ 344.876349] ? kasan_check_read+0x11/0x20
[ 344.880515] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 344.885809] ? rcu_softirq_qs+0x20/0x20
[ 344.889798] ? preempt_schedule+0x4d/0x60
[ 344.893963] ? ___preempt_schedule+0x16/0x18
[ 344.898393] ? bpf_test_run+0x25d/0x780
[ 344.902398] ? netlink_diag_dump+0x2a0/0x2a0
[ 344.906830] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 344.912387] ? bpf_test_init.isra.10+0x70/0x100
[ 344.917076] ? bpf_prog_test_run_skb+0x73c/0xcb0
[ 344.921858] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 344.926716] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 344.932273] ? fput+0x130/0x1a0
[ 344.935570] ? __bpf_prog_get+0x9b/0x290
[ 344.939675] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 344.944539] ? bpf_prog_test_run+0x130/0x1a0
[ 344.948969] ? __x64_sys_bpf+0x3d8/0x520
[ 344.953058] ? bpf_prog_get+0x20/0x20
[ 344.956907] ? do_syscall_64+0x1b9/0x820
[ 344.960985] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 344.966366] ? syscall_return_slowpath+0x5e0/0x5e0
[ 344.971744] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 344.976614] ? trace_hardirqs_on_caller+0x310/0x310
[ 344.981692] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 344.986729] ? prepare_exit_to_usermode+0x291/0x3b0
[ 344.991768] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 344.996661] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 345.002066] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[ 345.002152] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 345.007974] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 345.007980] Call Trace:
[ 345.007986]
[ 345.008003] dump_stack+0x244/0x39d
[ 345.008022] ? dump_stack_print_info.cold.1+0x20/0x20
[ 345.008050] warn_alloc.cold.117+0xb7/0x1bd
[ 345.014587] syz-executor3: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 345.023902] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 345.026480] syz-executor3 cpuset=
[ 345.028671] ? lock_downgrade+0x900/0x900
[ 345.032283] syz3
[ 345.037488] ? trace_hardirqs_off+0xb8/0x310
[ 345.041801] mems_allowed=0
[ 345.052297] ? trace_hardirqs_off+0xb8/0x310
[ 345.078501] __alloc_pages_slowpath+0x2660/0x2d70
[ 345.083389] ? warn_alloc+0x120/0x120
[ 345.087210] ? warn_alloc+0x120/0x120
[ 345.091030] ? print_usage_bug+0xc0/0xc0
[ 345.095104] ? warn_alloc+0x120/0x120
[ 345.099012] ? print_usage_bug+0xc0/0xc0
[ 345.103096] ? __lock_acquire+0x62f/0x4c20
[ 345.107347] ? __lock_acquire+0x62f/0x4c20
[ 345.111605] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 345.117196] ? should_fail+0x22d/0xd01
[ 345.121102] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 345.126224] ? __lock_acquire+0x62f/0x4c20
[ 345.130477] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 345.135592] ? __lock_acquire+0x62f/0x4c20
[ 345.139886] ? should_fail+0x22d/0xd01
[ 345.143791] ? find_held_lock+0x36/0x1c0
[ 345.148076] ? mark_held_locks+0x130/0x130
[ 345.152334] ? mark_held_locks+0x130/0x130
[ 345.156686] ? zap_class+0x640/0x640
[ 345.160420] ? zap_class+0x640/0x640
[ 345.164153] ? print_usage_bug+0xc0/0xc0
[ 345.168239] ? do_raw_spin_unlock+0xa7/0x330
[ 345.172686] ? zap_class+0x640/0x640
[ 345.176418] ? print_usage_bug+0xc0/0xc0
[ 345.180493] ? wq_watchdog_touch+0x9c/0xfe
[ 345.184751] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 345.190304] ? check_preemption_disabled+0x48/0x280
[ 345.195347] ? __lock_is_held+0xb5/0x140
[ 345.199431] __alloc_pages_nodemask+0xa80/0xde0
[ 345.204117] ? zap_class+0x640/0x640
[ 345.207862] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 345.212905] ? find_held_lock+0x36/0x1c0
[ 345.216996] ? ____cache_alloc_node+0x1c7/0x1e0
[ 345.221690] ? lock_downgrade+0x900/0x900
[ 345.225868] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 345.231427] cache_grow_begin+0xa5/0x8c0
[ 345.235503] ? do_raw_spin_unlock+0xa7/0x330
[ 345.239936] fallback_alloc+0x204/0x2e0
[ 345.243935] ____cache_alloc_node+0x1c7/0x1e0
[ 345.248454] kmem_cache_alloc_node+0xe3/0x730
[ 345.253028] ? ipv6_get_ifaddr+0x42e/0x620
[ 345.257295] __alloc_skb+0x119/0x770
[ 345.261066] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 345.266363] ? netdev_alloc_frag+0x1f0/0x1f0
[ 345.270790] ? lock_downgrade+0x900/0x900
[ 345.274962] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 345.280515] ? refcount_sub_and_test_checked+0x203/0x310
[ 345.285989] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 345.291460] ? addrconf_rs_timer+0x690/0x690
[ 345.296387] ndisc_alloc_skb+0x144/0x340
[ 345.300467] ndisc_send_rs+0x331/0x6e0
[ 345.304391] addrconf_rs_timer+0x314/0x690
[ 345.308776] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 345.313042] call_timer_fn+0x272/0x920
[ 345.316961] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 345.321217] ? process_timeout+0x40/0x40
[ 345.325306] ? mark_held_locks+0xc7/0x130
[ 345.329480] ? _raw_spin_unlock_irq+0x27/0x80
[ 345.333995] ? _raw_spin_unlock_irq+0x27/0x80
[ 345.338504] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 345.342758] ? lockdep_hardirqs_on+0x296/0x5b0
[ 345.347712] ? trace_hardirqs_on+0xbd/0x310
[ 345.352051] ? kasan_check_read+0x11/0x20
[ 345.356215] ? __run_timers+0x7da/0xc70
[ 345.360204] ? trace_hardirqs_off_caller+0x310/0x310
[ 345.365340] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 345.369594] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 345.373872] __run_timers+0x7e5/0xc70
[ 345.377705] ? timer_fixup_init+0x70/0x70
[ 345.381872] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 345.386908] ? zap_class+0x640/0x640
[ 345.390671] ? print_usage_bug+0xc0/0xc0
[ 345.394756] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 345.399969] ? find_held_lock+0x36/0x1c0
[ 345.404246] ? zap_class+0x640/0x640
[ 345.407981] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 345.413537] ? check_preemption_disabled+0x48/0x280
[ 345.418580] ? __lock_is_held+0xb5/0x140
[ 345.422685] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 345.428236] ? check_preemption_disabled+0x48/0x280
[ 345.433273] run_timer_softirq+0x52/0xb0
[ 345.437352] ? rcu_read_lock_sched_held+0x14f/0x180
[ 345.442382] __do_softirq+0x308/0xb7e
[ 345.446203] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 345.450715] ? lock_downgrade+0x900/0x900
[ 345.454881] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 345.460005] ? pvclock_read_flags+0x160/0x160
[ 345.464521] ? lapic_next_event+0x5a/0x90
[ 345.468692] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 345.474398] ? kvm_clock_read+0x18/0x30
[ 345.478391] ? kvm_sched_clock_read+0x9/0x20
[ 345.482816] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 345.488367] ? check_preemption_disabled+0x48/0x280
[ 345.493410] irq_exit+0x17f/0x1c0
[ 345.496882] smp_apic_timer_interrupt+0x1cb/0x760
[ 345.501743] ? smp_call_function_single_interrupt+0x650/0x650
[ 345.507673] ? interrupt_entry+0xb5/0xc0
[ 345.511758] ? trace_hardirqs_off_caller+0xbb/0x310
[ 345.516791] ? trace_hardirqs_off_caller+0xbb/0x310
[ 345.521826] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 345.526689] ? trace_hardirqs_on_caller+0x310/0x310
[ 345.531806] ? trace_hardirqs_on_caller+0x310/0x310
[ 345.536838] ? task_prio+0x50/0x50
[ 345.540399] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 345.545949] ? check_preemption_disabled+0x48/0x280
[ 345.550986] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 345.555855] apic_timer_interrupt+0xf/0x20
[ 345.560100]
[ 345.562359] RIP: 0010:shrink_node_memcg+0x351/0x18f0
[ 345.567478] Code: 38 83 e2 07 0f b6 00 38 d0 7f 08 84 c0 0f 85 4a 13 00 00 48 8b 84 24 80 00 00 00 4c 89 e3 31 ff 0f be 48 1a 48 d3 eb 48 89 de 2a e2 d6 ff 48 85 db 75 74 e8 f0 e0 d6 ff 0f 1f 44 00 00 e8 e6
[ 345.586509] RSP: 0000:ffff8801d9a4eb00 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
[ 345.594237] RAX: ffff8801d9a4f1a0 RBX: 0000000000000000 RCX: 0000000000000004
[ 345.601519] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000000000000
[ 345.608803] RBP: ffff8801d9a4ed40 R08: ffff8801d9a40040 R09: ffff8801bf5923a0
[ 345.616146] R10: ffffed0037eb2474 R11: ffff8801bf5923a7 R12: 0000000000000000
[ 345.623429] R13: 0000000000000001 R14: 0000000000000003 R15: ffff8801d9a4ec68
[ 345.630772] ? shrink_active_list+0x1c20/0x1c20
[ 345.635458] ? trace_hardirqs_off_caller+0x310/0x310
[ 345.640591] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 345.645749] ? cgroup_procs_write_finish+0xf0/0xf0
[ 345.650706] ? find_held_lock+0x36/0x1c0
[ 345.654786] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 345.660346] shrink_node+0x3bc/0x16b0
[ 345.664272] ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[ 345.669592] ? shrink_node_memcg+0x18f0/0x18f0
[ 345.674222] ? kvm_clock_read+0x18/0x30
[ 345.678216] ? ktime_get+0x2c1/0x400
[ 345.681949] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 345.686465] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 345.692021] ? __cpuset_node_allowed+0x19b/0x660
[ 345.696794] ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[ 345.702519] ? delayacct_end+0x5a/0x100
[ 345.706520] do_try_to_free_pages+0x3e7/0x1290
[ 345.711125] ? zap_class+0x640/0x640
[ 345.714956] ? shrink_node+0x16b0/0x16b0
[ 345.719038] ? __lock_is_held+0xb5/0x140
[ 345.723152] try_to_free_pages+0x4d0/0xb90
[ 345.727405] ? do_try_to_free_pages+0x1290/0x1290
[ 345.732266] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 345.737835] ? lock_acquire+0x1ed/0x520
[ 345.741826] ? set_page_refcounted+0x280/0x280
[ 345.746428] ? lock_release+0xa00/0xa00
[ 345.750428] ? perf_trace_sched_process_exec+0x860/0x860
[ 345.755909] __alloc_pages_slowpath+0x9c4/0x2d70
[ 345.760723] ? warn_alloc+0x120/0x120
[ 345.764541] ? print_usage_bug+0xc0/0xc0
[ 345.768652] ? print_usage_bug+0xc0/0xc0
[ 345.772738] ? warn_alloc+0x120/0x120
[ 345.776555] ? print_usage_bug+0xc0/0xc0
[ 345.780656] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 345.785777] ? poll_freewait+0x1d6/0x260
[ 345.789875] ? print_usage_bug+0xc0/0xc0
[ 345.793957] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 345.799506] ? should_fail+0x22d/0xd01
[ 345.803412] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 345.808533] ? zap_class+0x640/0x640
[ 345.812284] ? find_held_lock+0x36/0x1c0
[ 345.816382] ? lock_release+0xa00/0xa00
[ 345.820375] ? perf_trace_sched_process_exec+0x860/0x860
[ 345.825849] ? check_preemption_disabled+0x48/0x280
[ 345.830891] ? __might_sleep+0x95/0x190
[ 345.834892] __alloc_pages_nodemask+0xa80/0xde0
[ 345.839605] ? zap_class+0x640/0x640
[ 345.843375] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 345.848492] ? find_held_lock+0x36/0x1c0
[ 345.852579] ? cache_grow_begin+0x65/0x8c0
[ 345.856833] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 345.861432] ? trace_hardirqs_on+0xbd/0x310
[ 345.865769] ? fallback_alloc+0x204/0x2e0
[ 345.869944] ? trace_hardirqs_off_caller+0x310/0x310
[ 345.875089] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 345.880680] cache_grow_begin+0xa5/0x8c0
[ 345.884762] ? do_raw_spin_unlock+0xa7/0x330
[ 345.889200] fallback_alloc+0x204/0x2e0
[ 345.893199] ____cache_alloc_node+0x1c7/0x1e0
[ 345.897721] kmem_cache_alloc+0x1f8/0x730
[ 345.901885] ? lock_release+0xa00/0xa00
[ 345.905894] getname_flags+0xd0/0x5a0
[ 345.909721] user_path_at_empty+0x2d/0x50
[ 345.913890] vfs_statx+0x129/0x210
[ 345.917449] ? vfs_statx_fd+0xc0/0xc0
[ 345.921270] ? warn_bad_vsyscall+0xb0/0xb0
[ 345.925520] ? trace_hardirqs_on+0xbd/0x310
[ 345.929860] __do_sys_newstat+0x8f/0x110
[ 345.933938] ? cp_new_stat+0xa50/0xa50
[ 345.937843] ? do_syscall_64+0x9a/0x820
[ 345.941834] ? do_syscall_64+0x9a/0x820
[ 345.945823] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 345.950421] ? trace_hardirqs_on+0xbd/0x310
[ 345.954763] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 345.960143] ? trace_hardirqs_off_caller+0x310/0x310
[ 345.965272] __x64_sys_newstat+0x54/0x80
[ 345.969351] do_syscall_64+0x1b9/0x820
[ 345.973261] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 345.978671] ? syscall_return_slowpath+0x5e0/0x5e0
[ 345.983615] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 345.988511] ? trace_hardirqs_on_caller+0x310/0x310
[ 345.993546] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 345.998580] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 346.004142] ? prepare_exit_to_usermode+0x291/0x3b0
[ 346.009182] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 346.014051] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 346.019254] RIP: 0033:0x7ff0cd045c65
[ 346.022994] Code: Bad RIP value.
[ 346.026440] RSP: 002b:00007fff74f19158 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[ 346.034167] RAX: ffffffffffffffda RBX: 00007fff74f19390 RCX: 00007ff0cd045c65
[ 346.041450] RDX: 00007fff74f19390 RSI: 00007fff74f19390 RDI: 0000000000407545
[ 346.048732] RBP: 0000000000000000 R08: 0000000000b5f240 R09: 0000000000000001
[ 346.056013] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 346.063296] R13: 00007fff74f19890 R14: 0000000000000000 R15: 0000000000000000
[ 346.070596] warn_alloc_show_mem: 1 callbacks suppressed
[ 346.070608] CPU: 1 PID: 11406 Comm: syz-executor3 Not tainted 4.19.0+ #135
[ 346.070610] Mem-Info:
[ 346.070672] active_anon:51034 inactive_anon:807 isolated_anon:0
[ 346.070672] active_file:8 inactive_file:18 isolated_file:0
[ 346.070672] unevictable:0 dirty:0 writeback:0 unstable:0
[ 346.070672] slab_reclaimable:9123 slab_unreclaimable:1469885
[ 346.070672] mapped:49154 shmem:813 pagetables:681 bounce:0
[ 346.070672] free:13713 free_pcp:126 free_cma:0
[ 346.076030] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 346.083067] Node 0 active_anon:204136kB inactive_anon:3228kB active_file:32kB inactive_file:72kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196616kB dirty:0kB writeback:0kB shmem:3252kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 188416kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 346.085484] Call Trace:
[ 346.118479] Node 0
[ 346.127840]
[ 346.155538] DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 346.158119] dump_stack+0x244/0x39d
[ 346.160349] lowmem_reserve[]:
[ 346.162514] ? dump_stack_print_info.cold.1+0x20/0x20
[ 346.188007] 0
[ 346.191676] warn_alloc.cold.117+0xb7/0x1bd
[ 346.194869] 2818
[ 346.200068] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 346.201867] 6321
[ 346.206215] ? lock_downgrade+0x900/0x900
[ 346.208326] 6321
[ 346.213270] ? trace_hardirqs_off+0xb8/0x310
[ 346.219499] ? trace_hardirqs_off+0xb8/0x310
[ 346.221556] Node 0
[ 346.225981] __alloc_pages_slowpath+0x2660/0x2d70
[ 346.230403] DMA32 free:25176kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 346.232676] ? warn_alloc+0x120/0x120
[ 346.237490] lowmem_reserve[]: 0
[ 346.264232] ? warn_alloc+0x120/0x120
[ 346.268029] 0
[ 346.271323] ? print_usage_bug+0xc0/0xc0
[ 346.275129] 3503
[ 346.276942] ? warn_alloc+0x120/0x120
[ 346.280997] 3503
[ 346.283075] ? print_usage_bug+0xc0/0xc0
[ 346.288958] ? __lock_acquire+0x62f/0x4c20
[ 346.293014] Node 0
[ 346.297265] ? __lock_acquire+0x62f/0x4c20
[ 346.297296] Normal free:13768kB min:37364kB low:46704kB high:56044kB active_anon:204136kB inactive_anon:3228kB active_file:32kB inactive_file:72kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5312kB pagetables:2724kB bounce:0kB free_pcp:256kB local_pcp:8kB free_cma:0kB
[ 346.297304] lowmem_reserve[]:
[ 346.299554] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 346.303782] 0
[ 346.332080] ? should_fail+0x22d/0xd01
[ 346.335182] 0
[ 346.340733] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 346.342551] 0
[ 346.346451] ? __lock_acquire+0x62f/0x4c20
[ 346.348253] 0
[ 346.353371] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 346.355166] Node 0 DMA:
[ 346.359426] ? __lock_acquire+0x62f/0x4c20
[ 346.361235] 1*4kB
[ 346.366355] ? should_fail+0x22d/0xd01
[ 346.369022] (U)
[ 346.373276] ? find_held_lock+0x36/0x1c0
[ 346.375437] 0*8kB
[ 346.379337] ? mark_held_locks+0x130/0x130
[ 346.381303] 0*16kB
[ 346.385374] ? mark_held_locks+0x130/0x130
[ 346.387523] 1*32kB
[ 346.391769] ? zap_class+0x640/0x640
[ 346.394003] (U)
[ 346.398248] ? zap_class+0x640/0x640
[ 346.400480] 2*64kB
[ 346.404203] ? print_usage_bug+0xc0/0xc0
[ 346.406181] (U)
[ 346.409904] ? do_raw_spin_unlock+0xa7/0x330
[ 346.412138] 1*128kB
[ 346.416227] ? zap_class+0x640/0x640
[ 346.418199] (U)
[ 346.422643] ? print_usage_bug+0xc0/0xc0
[ 346.424995] 1*256kB
[ 346.428712] ? wq_watchdog_touch+0x9c/0xfe
[ 346.430685] (U)
[ 346.434757] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 346.437082] 0*512kB
[ 346.441339] ? check_preemption_disabled+0x48/0x280
[ 346.443357] 1*1024kB
[ 346.448914] ? __lock_is_held+0xb5/0x140
[ 346.451223] (U)
[ 346.456255] __alloc_pages_nodemask+0xa80/0xde0
[ 346.458677] 1*2048kB
[ 346.462751] ? zap_class+0x640/0x640
[ 346.464722] (M)
[ 346.469407] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 346.471812] 3*4096kB
[ 346.475542] ? find_held_lock+0x36/0x1c0
[ 346.477571] (M)
[ 346.482602] ? ____cache_alloc_node+0x1c7/0x1e0
[ 346.485000] = 15908kB
[ 346.489080] ? lock_downgrade+0x900/0x900
[ 346.491053] Node 0
[ 346.495738] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 346.498141] DMA32:
[ 346.502309] cache_grow_begin+0xa5/0x8c0
[ 346.504539] 4*4kB
[ 346.510086] ? do_raw_spin_unlock+0xa7/0x330
[ 346.512319] (M)
[ 346.516395] fallback_alloc+0x204/0x2e0
[ 346.518534] 1*8kB
[ 346.522957] ____cache_alloc_node+0x1c7/0x1e0
[ 346.524923] (U)
[ 346.528914] kmem_cache_alloc_node+0xe3/0x730
[ 346.531055] 2*16kB
[ 346.535559] ? ipv6_get_ifaddr+0x42e/0x620
[ 346.537529] (M)
[ 346.542045] __alloc_skb+0x119/0x770
[ 346.544274] 1*32kB
[ 346.548524] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 346.550490] (M)
[ 346.554214] ? netdev_alloc_frag+0x1f0/0x1f0
[ 346.556501] 4*64kB
[ 346.561795] ? lock_downgrade+0x900/0x900
[ 346.563766] (UM)
[ 346.568194] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 346.570423] 4*128kB
[ 346.574583] ? refcount_sub_and_test_checked+0x203/0x310
[ 346.576665] (M)
[ 346.582319] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 346.584667] 3*256kB
[ 346.590126] ? addrconf_rs_timer+0x690/0x690
[ 346.592096] (M)
[ 346.597566] ndisc_alloc_skb+0x144/0x340
[ 346.599995] 4*512kB (UM)
[ 346.604599] ndisc_send_rs+0x331/0x6e0
[ 346.606593] 3*1024kB
[ 346.610695] addrconf_rs_timer+0x314/0x690
[ 346.613450] (UM)
[ 346.617347] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 346.619751] 3*2048kB
[ 346.624007] call_timer_fn+0x272/0x920
[ 346.626060] (UM)
[ 346.630303] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 346.632712] 3*4096kB
[ 346.636611] ? process_timeout+0x40/0x40
[ 346.638696] (M)
[ 346.642960] ? __run_timers+0x7da/0xc70
[ 346.645373] = 25176kB
[ 346.649443] ? _raw_spin_unlock_irq+0x27/0x80
[ 346.651409] Node 0
[ 346.655392] ? _raw_spin_unlock_irq+0x27/0x80
[ 346.657794] Normal:
[ 346.662298] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 346.664532] 722*4kB
[ 346.669101] ? lockdep_hardirqs_on+0x296/0x5b0
[ 346.671422] (ME)
[ 346.675678] ? trace_hardirqs_on+0xbd/0x310
[ 346.675697] ? kasan_check_read+0x11/0x20
[ 346.678013] 426*8kB
[ 346.682605] ? __run_timers+0x7da/0xc70
[ 346.684690] (ME)
[ 346.689025] ? trace_hardirqs_off_caller+0x310/0x310
[ 346.693161] 215*16kB (UMEH)
[ 346.695507] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 346.699472] 88*32kB
[ 346.701545] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 346.706666] (UMEH)
[ 346.709696] __run_timers+0x7e5/0xc70
[ 346.713921] 19*64kB
[ 346.716262] ? timer_fixup_init+0x70/0x70
[ 346.720482] (UMH)
[ 346.722732] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 346.726693] 0*128kB
[ 346.729141] ? zap_class+0x640/0x640
[ 346.733278] 0*256kB 0*512kB
[ 346.735453] ? enqueue_hrtimer+0x1a5/0x560
[ 346.740461] 0*1024kB
[ 346.742802] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 346.746513] 0*2048kB
[ 346.749545] ? find_held_lock+0x36/0x1c0
[ 346.753771] 0*4096kB
[ 346.756200] ? zap_class+0x640/0x640
[ 346.761382] = 13768kB
[ 346.763809] ? pvclock_read_flags+0x160/0x160
[ 346.767868] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 346.770287] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 346.773999] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 346.776487] ? check_preemption_disabled+0x48/0x280
[ 346.780980] 839 total pagecache pages
[ 346.789834] ? __lock_is_held+0xb5/0x140
[ 346.795364] 0 pages in swap cache
[ 346.803947] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 346.808961] Swap cache stats: add 0, delete 0, find 0/0
[ 346.812774] ? check_preemption_disabled+0x48/0x280
[ 346.816829] Free swap = 0kB
[ 346.820300] run_timer_softirq+0x52/0xb0
[ 346.825853] Total swap = 0kB
[ 346.831234] ? rcu_read_lock_sched_held+0x14f/0x180
[ 346.836243] 1965979 pages RAM
[ 346.839271] __do_softirq+0x308/0xb7e
[ 346.843327] 0 pages HighMem/MovableOnly
[ 346.846427] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 346.851432] 342867 pages reserved
[ 346.851441] 0 pages cma reserved
[ 346.854561] ? lock_downgrade+0x900/0x900
[ 346.858410] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 346.862344] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 346.866923] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 346.870309] ? pvclock_read_flags+0x160/0x160
[ 346.873681] init cpuset=
[ 346.877841] ? lapic_next_event+0x5a/0x90
[ 346.884326] /
[ 346.889444] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 346.899142] mems_allowed=0
[ 346.903678] ? kvm_clock_read+0x18/0x30
[ 346.924672] ? kvm_sched_clock_read+0x9/0x20
[ 346.929108] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 346.934687] ? check_preemption_disabled+0x48/0x280
[ 346.939734] irq_exit+0x17f/0x1c0
[ 346.943209] smp_apic_timer_interrupt+0x1cb/0x760
[ 346.948152] ? smp_reschedule_interrupt+0x109/0x650
[ 346.953193] ? smp_call_function_single_interrupt+0x650/0x650
[ 346.959099] ? interrupt_entry+0xb5/0xc0
[ 346.963186] ? trace_hardirqs_off_caller+0xbb/0x310
[ 346.968215] ? trace_hardirqs_off_caller+0xbb/0x310
[ 346.973249] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 346.978109] ? trace_hardirqs_on_caller+0x310/0x310
[ 346.983143] ? trace_hardirqs_on_caller+0x310/0x310
[ 346.988182] ? task_prio+0x50/0x50
[ 346.991742] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 346.997374] ? check_preemption_disabled+0x48/0x280
[ 347.002415] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 347.007288] apic_timer_interrupt+0xf/0x20
[ 347.011531]
[ 347.013790] RIP: 0010:kmem_cache_alloc+0x297/0x730
[ 347.018803] Code: 7e 0f 85 cf fe ff ff e8 b6 d9 3f ff e9 c5 fe ff ff e8 0d a4 c3 ff 48 83 3d 65 52 91 07 00 0f 84 41 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 54 fe ff ff 31 d2 be a5 01 00 00 48 c7 c7 1a 90
[ 347.037720] RSP: 0018:ffff8801931b7740 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 347.045443] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 347.052728] RDX: 0000000000000000 RSI: ffff8801c0e24880 RDI: 0000000000000286
[ 347.060011] RBP: ffff8801931b77a8 R08: ffff8801c0e24000 R09: 0000000000000000
[ 347.067294] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 347.074580] R13: ffff8801d9bd2680 R14: ffff8801d9bd2680 R15: 0000000000480020
[ 347.082017] skb_clone+0x1bb/0x500
[ 347.085577] ? skb_split+0x11e0/0x11e0
[ 347.089547] ? preempt_notifier_register+0x200/0x200
[ 347.094681] ? __switch_to_asm+0x34/0x70
[ 347.098761] ? __switch_to_asm+0x34/0x70
[ 347.102837] ? __switch_to_asm+0x40/0x70
[ 347.106913] ? __switch_to_asm+0x34/0x70
[ 347.110988] ? __switch_to_asm+0x40/0x70
[ 347.115066] ? __switch_to_asm+0x40/0x70
[ 347.119143] ? __switch_to_asm+0x34/0x70
[ 347.123227] ? __switch_to_asm+0x34/0x70
[ 347.127303] ? __switch_to_asm+0x40/0x70
[ 347.131379] ? __switch_to_asm+0x34/0x70
[ 347.135468] bpf_clone_redirect+0xb9/0x490
[ 347.139732] bpf_prog_bebbfe2050753572+0x36d/0x1000
[ 347.144771] ? __sched_text_start+0x8/0x8
[ 347.148941] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 347.153546] ? find_held_lock+0x36/0x1c0
[ 347.157663] ? lock_acquire+0x1ed/0x520
[ 347.161682] ? bpf_test_run+0x3cb/0x780
[ 347.165690] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 347.171242] ? check_preemption_disabled+0x48/0x280
[ 347.176287] ? kasan_check_read+0x11/0x20
[ 347.180455] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 347.186018] ? rcu_softirq_qs+0x20/0x20
[ 347.190011] ? preempt_schedule+0x4d/0x60
[ 347.194184] ? ___preempt_schedule+0x16/0x18
[ 347.198643] ? bpf_test_run+0x25d/0x780
[ 347.202672] ? netlink_diag_dump+0x2a0/0x2a0
[ 347.207104] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 347.212684] ? bpf_test_init.isra.10+0x70/0x100
[ 347.217384] ? bpf_prog_test_run_skb+0x73c/0xcb0
[ 347.222169] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 347.227028] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 347.232580] ? fput+0x130/0x1a0
[ 347.235877] ? __bpf_prog_get+0x9b/0x290
[ 347.239956] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 347.244814] ? bpf_prog_test_run+0x130/0x1a0
[ 347.249244] ? __x64_sys_bpf+0x3d8/0x520
[ 347.253421] ? bpf_prog_get+0x20/0x20
[ 347.257263] ? do_syscall_64+0x1b9/0x820
[ 347.261343] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 347.266726] ? syscall_return_slowpath+0x5e0/0x5e0
[ 347.271684] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 347.276545] ? trace_hardirqs_on_caller+0x310/0x310
[ 347.281686] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 347.286722] ? prepare_exit_to_usermode+0x291/0x3b0
[ 347.291764] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 347.296846] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 347.302253] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[ 347.302319] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 347.308168] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 347.308173] Call Trace:
[ 347.308181]
[ 347.308197] dump_stack+0x244/0x39d
[ 347.308216] ? dump_stack_print_info.cold.1+0x20/0x20
[ 347.308244] warn_alloc.cold.117+0xb7/0x1bd
[ 347.314784] syz-executor3: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 347.324186] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 347.326767] syz-executor3 cpuset=
[ 347.328930] ? lock_downgrade+0x900/0x900
[ 347.332557] syz3
[ 347.337763] ? trace_hardirqs_off+0xb8/0x310
[ 347.342087] mems_allowed=0
[ 347.352587] ? trace_hardirqs_off+0xb8/0x310
[ 347.378761] __alloc_pages_slowpath+0x2660/0x2d70
[ 347.383682] ? warn_alloc+0x120/0x120
[ 347.387521] ? warn_alloc+0x120/0x120
[ 347.391344] ? print_usage_bug+0xc0/0xc0
[ 347.395492] ? warn_alloc+0x120/0x120
[ 347.399315] ? print_usage_bug+0xc0/0xc0
[ 347.403773] ? __lock_acquire+0x62f/0x4c20
[ 347.408026] ? __lock_acquire+0x62f/0x4c20
[ 347.412284] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 347.417840] ? should_fail+0x22d/0xd01
[ 347.421844] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 347.427138] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 347.432257] ? __lock_acquire+0x62f/0x4c20
[ 347.436512] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 347.441655] ? __lock_acquire+0x62f/0x4c20
[ 347.445914] ? should_fail+0x22d/0xd01
[ 347.449816] ? rcu_irq_exit+0x1a2/0x390
[ 347.453818] ? mark_held_locks+0x130/0x130
[ 347.458074] ? mark_held_locks+0x130/0x130
[ 347.462332] ? mark_held_locks+0xc7/0x130
[ 347.466494] ? smp_apic_timer_interrupt+0x1cb/0x760
[ 347.471524] ? zap_class+0x640/0x640
[ 347.475253] ? print_usage_bug+0xc0/0xc0
[ 347.479335] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 347.484889] ? check_preemption_disabled+0x48/0x280
[ 347.489932] ? __lock_is_held+0xb5/0x140
[ 347.494018] __alloc_pages_nodemask+0xa80/0xde0
[ 347.498706] ? zap_class+0x640/0x640
[ 347.502459] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 347.507502] ? find_held_lock+0x36/0x1c0
[ 347.511591] ? ____cache_alloc_node+0x1c7/0x1e0
[ 347.516314] ? lock_downgrade+0x900/0x900
[ 347.520486] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 347.526044] cache_grow_begin+0xa5/0x8c0
[ 347.530121] ? do_raw_spin_unlock+0xa7/0x330
[ 347.534551] fallback_alloc+0x204/0x2e0
[ 347.538548] ____cache_alloc_node+0x1c7/0x1e0
[ 347.543067] kmem_cache_alloc_node+0xe3/0x730
[ 347.547582] ? ipv6_get_ifaddr+0x42e/0x620
[ 347.551864] __alloc_skb+0x119/0x770
[ 347.555598] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 347.560931] ? netdev_alloc_frag+0x1f0/0x1f0
[ 347.565356] ? lock_downgrade+0x900/0x900
[ 347.569671] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 347.575233] ? refcount_sub_and_test_checked+0x203/0x310
[ 347.580733] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 347.586201] ? addrconf_rs_timer+0x690/0x690
[ 347.590670] ndisc_alloc_skb+0x144/0x340
[ 347.594755] ndisc_send_rs+0x331/0x6e0
[ 347.598690] addrconf_rs_timer+0x314/0x690
[ 347.603013] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 347.607284] call_timer_fn+0x272/0x920
[ 347.611188] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 347.615444] ? process_timeout+0x40/0x40
[ 347.619535] ? mark_held_locks+0xc7/0x130
[ 347.623704] ? _raw_spin_unlock_irq+0x27/0x80
[ 347.628217] ? _raw_spin_unlock_irq+0x27/0x80
[ 347.632745] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 347.636998] ? lockdep_hardirqs_on+0x296/0x5b0
[ 347.641599] ? trace_hardirqs_on+0xbd/0x310
[ 347.645968] ? kasan_check_read+0x11/0x20
[ 347.650198] ? __run_timers+0x7da/0xc70
[ 347.654191] ? trace_hardirqs_off_caller+0x310/0x310
[ 347.659318] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 347.663574] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 347.667828] __run_timers+0x7e5/0xc70
[ 347.671816] ? timer_fixup_init+0x70/0x70
[ 347.675986] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 347.681018] ? zap_class+0x640/0x640
[ 347.684756] ? print_usage_bug+0xc0/0xc0
[ 347.688836] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 347.694049] ? find_held_lock+0x36/0x1c0
[ 347.698130] ? zap_class+0x640/0x640
[ 347.701870] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 347.707427] ? check_preemption_disabled+0x48/0x280
[ 347.712467] ? __lock_is_held+0xb5/0x140
[ 347.716547] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 347.722100] ? check_preemption_disabled+0x48/0x280
[ 347.727137] run_timer_softirq+0x52/0xb0
[ 347.731218] ? rcu_read_lock_sched_held+0x14f/0x180
[ 347.736252] __do_softirq+0x308/0xb7e
[ 347.740073] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 347.744587] ? lock_downgrade+0x900/0x900
[ 347.748782] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 347.753908] ? pvclock_read_flags+0x160/0x160
[ 347.758420] ? lapic_next_event+0x5a/0x90
[ 347.762586] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 347.768174] ? kvm_clock_read+0x18/0x30
[ 347.772165] ? kvm_sched_clock_read+0x9/0x20
[ 347.776591] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 347.782171] ? check_preemption_disabled+0x48/0x280
[ 347.787221] irq_exit+0x17f/0x1c0
[ 347.790699] smp_apic_timer_interrupt+0x1cb/0x760
[ 347.795561] ? smp_call_function_single_interrupt+0x650/0x650
[ 347.801463] ? interrupt_entry+0xb5/0xc0
[ 347.805543] ? trace_hardirqs_off_caller+0xbb/0x310
[ 347.810572] ? trace_hardirqs_off_caller+0xbb/0x310
[ 347.815608] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 347.820520] ? trace_hardirqs_on_caller+0x310/0x310
[ 347.825550] ? trace_hardirqs_on_caller+0x310/0x310
[ 347.830582] ? task_prio+0x50/0x50
[ 347.834141] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 347.839698] ? check_preemption_disabled+0x48/0x280
[ 347.844738] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 347.849607] apic_timer_interrupt+0xf/0x20
[ 347.853880]
[ 347.856140] RIP: 0010:shrink_node_memcg+0x351/0x18f0
[ 347.861257] Code: 38 83 e2 07 0f b6 00 38 d0 7f 08 84 c0 0f 85 4a 13 00 00 48 8b 84 24 80 00 00 00 4c 89 e3 31 ff 0f be 48 1a 48 d3 eb 48 89 de 2a e2 d6 ff 48 85 db 75 74 e8 f0 e0 d6 ff 0f 1f 44 00 00 e8 e6
[ 347.880170] RSP: 0000:ffff8801d9a4eb00 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
[ 347.887896] RAX: ffff8801d9a4f1a0 RBX: 0000000000000000 RCX: 0000000000000004
[ 347.895179] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000000000000
[ 347.902458] RBP: ffff8801d9a4ed40 R08: ffff8801d9a40040 R09: ffff8801bf5923a0
[ 347.909739] R10: ffffed0037eb2474 R11: ffff8801bf5923a7 R12: 0000000000000000
[ 347.917020] R13: 0000000000000001 R14: 0000000000000003 R15: ffff8801d9a4ec68
[ 347.924351] ? shrink_active_list+0x1c20/0x1c20
[ 347.929041] ? trace_hardirqs_off_caller+0x310/0x310
[ 347.934173] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 347.939340] ? cgroup_procs_write_finish+0xf0/0xf0
[ 347.944295] ? find_held_lock+0x36/0x1c0
[ 347.948372] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 347.953936] shrink_node+0x3bc/0x16b0
[ 347.957758] ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[ 347.963077] ? shrink_node_memcg+0x18f0/0x18f0
[ 347.967718] ? kvm_clock_read+0x18/0x30
[ 347.971714] ? ktime_get+0x2c1/0x400
[ 347.975449] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 347.979966] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 347.985519] ? __cpuset_node_allowed+0x19b/0x660
[ 347.990294] ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[ 347.996022] ? delayacct_end+0x5a/0x100
[ 348.000023] do_try_to_free_pages+0x3e7/0x1290
[ 348.004645] ? zap_class+0x640/0x640
[ 348.008403] ? shrink_node+0x16b0/0x16b0
[ 348.012481] ? __lock_is_held+0xb5/0x140
[ 348.016574] try_to_free_pages+0x4d0/0xb90
[ 348.020832] ? do_try_to_free_pages+0x1290/0x1290
[ 348.025699] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 348.031266] ? lock_acquire+0x1ed/0x520
[ 348.035258] ? set_page_refcounted+0x280/0x280
[ 348.039878] ? lock_release+0xa00/0xa00
[ 348.043878] ? perf_trace_sched_process_exec+0x860/0x860
[ 348.049432] __alloc_pages_slowpath+0x9c4/0x2d70
[ 348.054271] ? warn_alloc+0x120/0x120
[ 348.058120] ? print_usage_bug+0xc0/0xc0
[ 348.062215] ? print_usage_bug+0xc0/0xc0
[ 348.066291] ? warn_alloc+0x120/0x120
[ 348.070111] ? print_usage_bug+0xc0/0xc0
[ 348.074188] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 348.079220] ? poll_freewait+0x1d6/0x260
[ 348.083298] ? print_usage_bug+0xc0/0xc0
[ 348.087379] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 348.092931] ? should_fail+0x22d/0xd01
[ 348.096838] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 348.101961] ? zap_class+0x640/0x640
[ 348.105719] ? find_held_lock+0x36/0x1c0
[ 348.109816] ? lock_release+0xa00/0xa00
[ 348.113807] ? perf_trace_sched_process_exec+0x860/0x860
[ 348.119272] ? check_preemption_disabled+0x48/0x280
[ 348.124320] ? __might_sleep+0x95/0x190
[ 348.128322] __alloc_pages_nodemask+0xa80/0xde0
[ 348.133008] ? zap_class+0x640/0x640
[ 348.136746] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 348.141789] ? find_held_lock+0x36/0x1c0
[ 348.145871] ? cache_grow_begin+0x65/0x8c0
[ 348.150122] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 348.154724] ? trace_hardirqs_on+0xbd/0x310
[ 348.159065] ? fallback_alloc+0x204/0x2e0
[ 348.163233] ? trace_hardirqs_off_caller+0x310/0x310
[ 348.168359] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 348.173920] cache_grow_begin+0xa5/0x8c0
[ 348.177998] ? do_raw_spin_unlock+0xa7/0x330
[ 348.182432] fallback_alloc+0x204/0x2e0
[ 348.186431] ____cache_alloc_node+0x1c7/0x1e0
[ 348.190951] kmem_cache_alloc+0x1f8/0x730
[ 348.195117] ? lock_release+0xa00/0xa00
[ 348.199119] getname_flags+0xd0/0x5a0
[ 348.202942] user_path_at_empty+0x2d/0x50
[ 348.207111] vfs_statx+0x129/0x210
[ 348.210704] ? vfs_statx_fd+0xc0/0xc0
[ 348.214590] ? warn_bad_vsyscall+0xb0/0xb0
[ 348.218868] ? trace_hardirqs_on+0xbd/0x310
[ 348.223211] __do_sys_newstat+0x8f/0x110
[ 348.227290] ? cp_new_stat+0xa50/0xa50
[ 348.231196] ? do_syscall_64+0x9a/0x820
[ 348.235189] ? do_syscall_64+0x9a/0x820
[ 348.239184] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 348.243787] ? trace_hardirqs_on+0xbd/0x310
[ 348.248128] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 348.253511] ? trace_hardirqs_off_caller+0x310/0x310
[ 348.258671] __x64_sys_newstat+0x54/0x80
[ 348.262772] do_syscall_64+0x1b9/0x820
[ 348.266696] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 348.272084] ? syscall_return_slowpath+0x5e0/0x5e0
[ 348.277032] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 348.281895] ? trace_hardirqs_on_caller+0x310/0x310
[ 348.286935] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 348.291974] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 348.297529] ? prepare_exit_to_usermode+0x291/0x3b0
[ 348.302573] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 348.307444] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 348.312678] RIP: 0033:0x7ff0cd045c65
[ 348.316419] Code: Bad RIP value.
[ 348.319808] RSP: 002b:00007fff74f19158 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[ 348.327533] RAX: ffffffffffffffda RBX: 00007fff74f19390 RCX: 00007ff0cd045c65
[ 348.334818] RDX: 00007fff74f19390 RSI: 00007fff74f19390 RDI: 0000000000407545
[ 348.342241] RBP: 0000000000000000 R08: 0000000000b5f240 R09: 0000000000000001
[ 348.349526] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 348.356808] R13: 00007fff74f19890 R14: 0000000000000000 R15: 0000000000000000
[ 348.364205] warn_alloc_show_mem: 1 callbacks suppressed
[ 348.364217] CPU: 1 PID: 11406 Comm: syz-executor3 Not tainted 4.19.0+ #135
[ 348.364219] Mem-Info:
[ 348.364249] active_anon:51034 inactive_anon:807 isolated_anon:0
[ 348.364249] active_file:8 inactive_file:18 isolated_file:0
[ 348.364249] unevictable:0 dirty:0 writeback:0 unstable:0
[ 348.364249] slab_reclaimable:9123 slab_unreclaimable:1469885
[ 348.364249] mapped:49154 shmem:813 pagetables:681 bounce:0
[ 348.364249] free:13713 free_pcp:126 free_cma:0
[ 348.369609] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 348.369644] Call Trace:
[ 348.376712] Node 0 active_anon:204136kB inactive_anon:3228kB active_file:32kB inactive_file:72kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196616kB dirty:0kB writeback:0kB shmem:3252kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 188416kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 348.379129]
[ 348.411923] Node 0
[ 348.421359] dump_stack+0x244/0x39d
[ 348.423962] DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 348.451650] ? dump_stack_print_info.cold.1+0x20/0x20
[ 348.453793] lowmem_reserve[]: 0
[ 348.456065] warn_alloc.cold.117+0xb7/0x1bd
[ 348.459685] 2818
[ 348.485320] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 348.490506] 6321
[ 348.493799] ? lock_downgrade+0x900/0x900
[ 348.498175] 6321
[ 348.500258] ? trace_hardirqs_off+0xb8/0x310
[ 348.507196] ? trace_hardirqs_off+0xb8/0x310
[ 348.511335] Node 0
[ 348.513413] __alloc_pages_slowpath+0x2660/0x2d70
[ 348.517835] DMA32 free:25176kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 348.522256] ? warn_alloc+0x120/0x120
[ 348.524464] lowmem_reserve[]:
[ 348.529319] ? warn_alloc+0x120/0x120
[ 348.556025] 0 0
[ 348.559856] ? print_usage_bug+0xc0/0xc0
[ 348.562952] 3503
[ 348.566768] ? warn_alloc+0x120/0x120
[ 348.568739] 3503
[ 348.572832] ? print_usage_bug+0xc0/0xc0
[ 348.578700] ? __lock_acquire+0x62f/0x4c20
[ 348.580757] Node 0
[ 348.584831] ? __lock_acquire+0x62f/0x4c20
[ 348.589089] Normal free:13768kB min:37364kB low:46704kB high:56044kB active_anon:204136kB inactive_anon:3228kB active_file:32kB inactive_file:72kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5312kB pagetables:2724kB bounce:0kB free_pcp:256kB local_pcp:8kB free_cma:0kB
[ 348.591335] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 348.595580] lowmem_reserve[]:
[ 348.623783] ? should_fail+0x22d/0xd01
[ 348.629319] 0
[ 348.632507] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 348.636391] 0
[ 348.638204] ? __lock_acquire+0x62f/0x4c20
[ 348.643303] 0
[ 348.645115] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 348.649345] 0
[ 348.651168] ? __lock_acquire+0x62f/0x4c20
[ 348.658077] ? should_fail+0x22d/0xd01
[ 348.662306] Node 0
[ 348.666200] ? find_held_lock+0x36/0x1c0
[ 348.666203] DMA: 1*4kB
[ 348.668465] ? mark_held_locks+0x130/0x130
[ 348.672577] (U)
[ 348.675180] ? mark_held_locks+0x130/0x130
[ 348.679480] 0*8kB
[ 348.681467] ? zap_class+0x640/0x640
[ 348.685696] 0*16kB
[ 348.687860] ? zap_class+0x640/0x640
[ 348.691570] 1*32kB
[ 348.693821] ? print_usage_bug+0xc0/0xc0
[ 348.697530] (U)
[ 348.699779] ? do_raw_spin_unlock+0xa7/0x330
[ 348.703838] 2*64kB
[ 348.705825] ? zap_class+0x640/0x640
[ 348.710238] (U)
[ 348.712493] ? print_usage_bug+0xc0/0xc0
[ 348.716202] 1*128kB
[ 348.718197] ? wq_watchdog_touch+0x9c/0xfe
[ 348.722252] (U)
[ 348.724590] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 348.728815] 1*256kB
[ 348.730802] ? check_preemption_disabled+0x48/0x280
[ 348.736334] (U)
[ 348.738689] ? __lock_is_held+0xb5/0x140
[ 348.743694] 0*512kB
[ 348.745691] __alloc_pages_nodemask+0xa80/0xde0
[ 348.749745] 1*1024kB
[ 348.752078] ? zap_class+0x640/0x640
[ 348.756738] (U)
[ 348.759171] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 348.762862] 1*2048kB (M)
[ 348.764979] ? find_held_lock+0x36/0x1c0
[ 348.769980] 3*4096kB
[ 348.772760] ? ____cache_alloc_node+0x1c7/0x1e0
[ 348.776807] (M)
[ 348.779235] ? lock_downgrade+0x900/0x900
[ 348.783892] = 15908kB
[ 348.783902] Node 0
[ 348.785895] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 348.790030] DMA32:
[ 348.792458] cache_grow_begin+0xa5/0x8c0
[ 348.794705] 4*4kB
[ 348.800253] ? do_raw_spin_unlock+0xa7/0x330
[ 348.802575] (M)
[ 348.806742] fallback_alloc+0x204/0x2e0
[ 348.808884] 1*8kB
[ 348.813304] ____cache_alloc_node+0x1c7/0x1e0
[ 348.815273] (U)
[ 348.819269] kmem_cache_alloc_node+0xe3/0x730
[ 348.821525] 2*16kB (M)
[ 348.826055] ? ipv6_get_ifaddr+0x42e/0x620
[ 348.828028] 1*32kB
[ 348.832537] __alloc_skb+0x119/0x770
[ 348.835123] (M)
[ 348.839373] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 348.841602] 4*64kB
[ 348.845354] ? netdev_alloc_frag+0x1f0/0x1f0
[ 348.847326] (UM)
[ 348.852644] ? lock_downgrade+0x900/0x900
[ 348.854878] 4*128kB
[ 348.859303] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 348.861353] (M)
[ 348.865515] ? refcount_sub_and_test_checked+0x203/0x310
[ 348.867829] 3*256kB
[ 348.873379] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 348.875350] (M)
[ 348.880969] ? addrconf_rs_timer+0x690/0x690
[ 348.883289] 4*512kB
[ 348.888759] ndisc_alloc_skb+0x144/0x340
[ 348.890722] (UM)
[ 348.895145] ndisc_send_rs+0x331/0x6e0
[ 348.897465] 3*1024kB
[ 348.901597] addrconf_rs_timer+0x314/0x690
[ 348.903669] (UM) 3*2048kB
[ 348.907582] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 348.909989] (UM)
[ 348.914244] call_timer_fn+0x272/0x920
[ 348.917071] 3*4096kB
[ 348.921317] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 348.923376] (M)
[ 348.927274] ? process_timeout+0x40/0x40
[ 348.929682] = 25176kB
[ 348.933934] ? __run_timers+0x7da/0xc70
[ 348.935899] Node 0
[ 348.939974] ? _raw_spin_unlock_irq+0x27/0x80
[ 348.942375] Normal:
[ 348.946363] ? _raw_spin_unlock_irq+0x27/0x80
[ 348.948597] 722*4kB
[ 348.953125] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 348.955458] (ME)
[ 348.959966] ? lockdep_hardirqs_on+0x296/0x5b0
[ 348.962286] 426*8kB
[ 348.966535] ? trace_hardirqs_on+0xbd/0x310
[ 348.968591] (ME)
[ 348.973210] ? kasan_check_read+0x11/0x20
[ 348.975525] 215*16kB
[ 348.979859] ? __run_timers+0x7da/0xc70
[ 348.981930] (UMEH)
[ 348.986094] ? trace_hardirqs_off_caller+0x310/0x310
[ 348.988496] 88*32kB
[ 348.992481] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 348.994705] (UMEH) 19*64kB
[ 348.999831] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 349.002147] (UMH)
[ 349.006399] __run_timers+0x7e5/0xc70
[ 349.009329] 0*128kB
[ 349.013579] ? timer_fixup_init+0x70/0x70
[ 349.015717] 0*256kB
[ 349.019531] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 349.021854] 0*512kB
[ 349.026016] ? zap_class+0x640/0x640
[ 349.028333] 0*1024kB
[ 349.033359] ? enqueue_hrtimer+0x1a5/0x560
[ 349.035749] 0*2048kB
[ 349.039476] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 349.041885] 0*4096kB
[ 349.046136] ? find_held_lock+0x36/0x1c0
[ 349.048540] = 13768kB
[ 349.053744] ? zap_class+0x640/0x640
[ 349.056153] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 349.060228] ? pvclock_read_flags+0x160/0x160
[ 349.062665] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 349.066386] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 349.075217] 839 total pagecache pages
[ 349.079728] ? check_preemption_disabled+0x48/0x280
[ 349.088365] 0 pages in swap cache
[ 349.093980] ? __lock_is_held+0xb5/0x140
[ 349.097777] Swap cache stats: add 0, delete 0, find 0/0
[ 349.102802] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 349.106246] Free swap = 0kB
[ 349.110319] ? check_preemption_disabled+0x48/0x280
[ 349.115680] Total swap = 0kB
[ 349.121239] run_timer_softirq+0x52/0xb0
[ 349.124271] 1965979 pages RAM
[ 349.129301] ? rcu_read_lock_sched_held+0x14f/0x180
[ 349.132315] 0 pages HighMem/MovableOnly
[ 349.136384] __do_softirq+0x308/0xb7e
[ 349.139485] 342867 pages reserved
[ 349.144515] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 349.148608] 0 pages cma reserved
[ 349.152447] ? lock_downgrade+0x900/0x900
[ 349.155947] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 349.160396] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 349.163816] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 349.167925] ? pvclock_read_flags+0x160/0x160
[ 349.174521] init cpuset=
[ 349.179662] ? lapic_next_event+0x5a/0x90
[ 349.189366] /
[ 349.193935] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 349.196606] mems_allowed=0
[ 349.200796] ? kvm_clock_read+0x18/0x30
[ 349.214956] ? kvm_sched_clock_read+0x9/0x20
[ 349.219383] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 349.224938] ? check_preemption_disabled+0x48/0x280
[ 349.229981] irq_exit+0x17f/0x1c0
[ 349.233450] smp_apic_timer_interrupt+0x1cb/0x760
[ 349.238307] ? smp_reschedule_interrupt+0x109/0x650
[ 349.243355] ? smp_call_function_single_interrupt+0x650/0x650
[ 349.249261] ? interrupt_entry+0xb5/0xc0
[ 349.253346] ? trace_hardirqs_off_caller+0xbb/0x310
[ 349.258376] ? trace_hardirqs_off_caller+0xbb/0x310
[ 349.263411] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 349.268272] ? trace_hardirqs_on_caller+0x310/0x310
[ 349.273402] ? trace_hardirqs_on_caller+0x310/0x310
[ 349.278437] ? task_prio+0x50/0x50
[ 349.281995] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 349.287547] ? check_preemption_disabled+0x48/0x280
[ 349.292594] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 349.297755] apic_timer_interrupt+0xf/0x20
[ 349.301999]
[ 349.304259] RIP: 0010:kmem_cache_alloc+0x297/0x730
[ 349.309207] Code: 7e 0f 85 cf fe ff ff e8 b6 d9 3f ff e9 c5 fe ff ff e8 0d a4 c3 ff 48 83 3d 65 52 91 07 00 0f 84 41 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 54 fe ff ff 31 d2 be a5 01 00 00 48 c7 c7 1a 90
[ 349.328127] RSP: 0018:ffff8801931b7740 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 349.335857] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 349.343139] RDX: 0000000000000000 RSI: ffff8801c0e24880 RDI: 0000000000000286
[ 349.350429] RBP: ffff8801931b77a8 R08: ffff8801c0e24000 R09: 0000000000000000
[ 349.357712] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 349.364991] R13: ffff8801d9bd2680 R14: ffff8801d9bd2680 R15: 0000000000480020
[ 349.372511] skb_clone+0x1bb/0x500
[ 349.376075] ? skb_split+0x11e0/0x11e0
[ 349.379985] ? preempt_notifier_register+0x200/0x200
[ 349.385108] ? __switch_to_asm+0x34/0x70
[ 349.389292] ? __switch_to_asm+0x34/0x70
[ 349.393366] ? __switch_to_asm+0x40/0x70
[ 349.397448] ? __switch_to_asm+0x34/0x70
[ 349.401524] ? __switch_to_asm+0x40/0x70
[ 349.406168] ? __switch_to_asm+0x40/0x70
[ 349.410442] ? __switch_to_asm+0x34/0x70
[ 349.414519] ? __switch_to_asm+0x34/0x70
[ 349.418594] ? __switch_to_asm+0x40/0x70
[ 349.422699] ? __switch_to_asm+0x34/0x70
[ 349.426796] bpf_clone_redirect+0xb9/0x490
[ 349.431057] bpf_prog_bebbfe2050753572+0x36d/0x1000
[ 349.436105] ? __sched_text_start+0x8/0x8
[ 349.440274] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 349.444883] ? find_held_lock+0x36/0x1c0
[ 349.448969] ? lock_acquire+0x1ed/0x520
[ 349.452962] ? bpf_test_run+0x3cb/0x780
[ 349.456955] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 349.462510] ? check_preemption_disabled+0x48/0x280
[ 349.467552] ? kasan_check_read+0x11/0x20
[ 349.471722] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 349.477083] ? rcu_softirq_qs+0x20/0x20
[ 349.481077] ? preempt_schedule+0x4d/0x60
[ 349.485241] ? ___preempt_schedule+0x16/0x18
[ 349.489697] ? bpf_test_run+0x25d/0x780
[ 349.493705] ? netlink_diag_dump+0x2a0/0x2a0
[ 349.498138] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 349.503705] ? bpf_test_init.isra.10+0x70/0x100
[ 349.508400] ? bpf_prog_test_run_skb+0x73c/0xcb0
[ 349.513185] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 349.518044] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 349.523598] ? fput+0x130/0x1a0
[ 349.526924] ? __bpf_prog_get+0x9b/0x290
[ 349.531003] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 349.535862] ? bpf_prog_test_run+0x130/0x1a0
[ 349.540295] ? __x64_sys_bpf+0x3d8/0x520
[ 349.544377] ? bpf_prog_get+0x20/0x20
[ 349.548218] ? do_syscall_64+0x1b9/0x820
[ 349.552294] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 349.557685] ? syscall_return_slowpath+0x5e0/0x5e0
[ 349.562657] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 349.567521] ? trace_hardirqs_on_caller+0x310/0x310
[ 349.572558] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 349.577592] ? prepare_exit_to_usermode+0x291/0x3b0
[ 349.582680] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 349.587561] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 349.593395] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[ 349.593465] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 349.599306] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 349.599312] Call Trace:
[ 349.599319]
[ 349.599335] dump_stack+0x244/0x39d
[ 349.599354] ? dump_stack_print_info.cold.1+0x20/0x20
[ 349.599382] warn_alloc.cold.117+0xb7/0x1bd
[ 349.605957] syz-executor3: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 349.615242] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 349.617822] syz-executor3 cpuset=
[ 349.619989] ? lock_downgrade+0x900/0x900
[ 349.623612] syz3
[ 349.628849] ? trace_hardirqs_off+0xb8/0x310
[ 349.633168] mems_allowed=0
[ 349.643684] ? trace_hardirqs_off+0xb8/0x310
[ 349.669843] __alloc_pages_slowpath+0x2660/0x2d70
[ 349.674734] ? warn_alloc+0x120/0x120
[ 349.678559] ? warn_alloc+0x120/0x120
[ 349.682379] ? print_usage_bug+0xc0/0xc0
[ 349.686456] ? warn_alloc+0x120/0x120
[ 349.690392] ? print_usage_bug+0xc0/0xc0
[ 349.694476] ? __lock_acquire+0x62f/0x4c20
[ 349.698733] ? __lock_acquire+0x62f/0x4c20
[ 349.702989] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 349.708540] ? should_fail+0x22d/0xd01
[ 349.712447] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 349.717565] ? __lock_acquire+0x62f/0x4c20
[ 349.721821] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 349.726939] ? __lock_acquire+0x62f/0x4c20
[ 349.731183] ? should_fail+0x22d/0xd01
[ 349.735086] ? find_held_lock+0x36/0x1c0
[ 349.739175] ? mark_held_locks+0x130/0x130
[ 349.743431] ? mark_held_locks+0x130/0x130
[ 349.747688] ? zap_class+0x640/0x640
[ 349.751419] ? zap_class+0x640/0x640
[ 349.755149] ? print_usage_bug+0xc0/0xc0
[ 349.759223] ? do_raw_spin_unlock+0xa7/0x330
[ 349.763682] ? zap_class+0x640/0x640
[ 349.767413] ? print_usage_bug+0xc0/0xc0
[ 349.771490] ? wq_watchdog_touch+0x9c/0xfe
[ 349.775756] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 349.781308] ? check_preemption_disabled+0x48/0x280
[ 349.786351] ? __lock_is_held+0xb5/0x140
[ 349.790439] __alloc_pages_nodemask+0xa80/0xde0
[ 349.795124] ? zap_class+0x640/0x640
[ 349.798870] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 349.803915] ? find_held_lock+0x36/0x1c0
[ 349.808003] ? ____cache_alloc_node+0x1c7/0x1e0
[ 349.812698] ? lock_downgrade+0x900/0x900
[ 349.816891] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 349.822474] cache_grow_begin+0xa5/0x8c0
[ 349.826551] ? do_raw_spin_unlock+0xa7/0x330
[ 349.831005] fallback_alloc+0x204/0x2e0
[ 349.835003] ____cache_alloc_node+0x1c7/0x1e0
[ 349.839526] kmem_cache_alloc_node+0xe3/0x730
[ 349.844040] ? ipv6_get_ifaddr+0x42e/0x620
[ 349.848301] __alloc_skb+0x119/0x770
[ 349.852033] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 349.857331] ? netdev_alloc_frag+0x1f0/0x1f0
[ 349.861757] ? lock_downgrade+0x900/0x900
[ 349.865929] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 349.871488] ? refcount_sub_and_test_checked+0x203/0x310
[ 349.877034] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 349.882504] ? addrconf_rs_timer+0x690/0x690
[ 349.886942] ndisc_alloc_skb+0x144/0x340
[ 349.891025] ndisc_send_rs+0x331/0x6e0
[ 349.894934] addrconf_rs_timer+0x314/0x690
[ 349.899191] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 349.903462] call_timer_fn+0x272/0x920
[ 349.907366] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 349.911646] ? process_timeout+0x40/0x40
[ 349.915745] ? mark_held_locks+0xc7/0x130
[ 349.919982] ? _raw_spin_unlock_irq+0x27/0x80
[ 349.924495] ? _raw_spin_unlock_irq+0x27/0x80
[ 349.929008] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 349.933261] ? lockdep_hardirqs_on+0x296/0x5b0
[ 349.938001] ? trace_hardirqs_on+0xbd/0x310
[ 349.942401] ? kasan_check_read+0x11/0x20
[ 349.946569] ? __run_timers+0x7da/0xc70
[ 349.950565] ? trace_hardirqs_off_caller+0x310/0x310
[ 349.955696] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 349.959954] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 349.964208] __run_timers+0x7e5/0xc70
[ 349.968037] ? timer_fixup_init+0x70/0x70
[ 349.972203] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 349.977233] ? zap_class+0x640/0x640
[ 349.980970] ? print_usage_bug+0xc0/0xc0
[ 349.985049] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 349.990267] ? find_held_lock+0x36/0x1c0
[ 349.994349] ? zap_class+0x640/0x640
[ 349.998085] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 350.003667] ? check_preemption_disabled+0x48/0x280
[ 350.008715] ? __lock_is_held+0xb5/0x140
[ 350.012798] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 350.018354] ? check_preemption_disabled+0x48/0x280
[ 350.023545] run_timer_softirq+0x52/0xb0
[ 350.027649] ? rcu_read_lock_sched_held+0x14f/0x180
[ 350.032693] __do_softirq+0x308/0xb7e
[ 350.036579] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 350.041090] ? lock_downgrade+0x900/0x900
[ 350.045261] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 350.050388] ? pvclock_read_flags+0x160/0x160
[ 350.054904] ? lapic_next_event+0x5a/0x90
[ 350.059071] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 350.064656] ? kvm_clock_read+0x18/0x30
[ 350.068684] ? kvm_sched_clock_read+0x9/0x20
[ 350.073111] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 350.078694] ? check_preemption_disabled+0x48/0x280
[ 350.083740] irq_exit+0x17f/0x1c0
[ 350.087215] smp_apic_timer_interrupt+0x1cb/0x760
[ 350.092084] ? smp_call_function_single_interrupt+0x650/0x650
[ 350.097985] ? interrupt_entry+0xb5/0xc0
[ 350.102067] ? trace_hardirqs_off_caller+0xbb/0x310
[ 350.107099] ? trace_hardirqs_off_caller+0xbb/0x310
[ 350.112134] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 350.117006] ? trace_hardirqs_on_caller+0x310/0x310
[ 350.122038] ? trace_hardirqs_on_caller+0x310/0x310
[ 350.127070] ? task_prio+0x50/0x50
[ 350.130655] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 350.136279] ? check_preemption_disabled+0x48/0x280
[ 350.141319] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 350.146193] apic_timer_interrupt+0xf/0x20
[ 350.150436]
[ 350.152696] RIP: 0010:shrink_node_memcg+0x351/0x18f0
[ 350.157819] Code: 38 83 e2 07 0f b6 00 38 d0 7f 08 84 c0 0f 85 4a 13 00 00 48 8b 84 24 80 00 00 00 4c 89 e3 31 ff 0f be 48 1a 48 d3 eb 48 89 de 2a e2 d6 ff 48 85 db 75 74 e8 f0 e0 d6 ff 0f 1f 44 00 00 e8 e6
[ 350.176734] RSP: 0000:ffff8801d9a4eb00 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
[ 350.184461] RAX: ffff8801d9a4f1a0 RBX: 0000000000000000 RCX: 0000000000000004
[ 350.191746] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000000000000
[ 350.199037] RBP: ffff8801d9a4ed40 R08: ffff8801d9a40040 R09: ffff8801bf5923a0
[ 350.206320] R10: ffffed0037eb2474 R11: ffff8801bf5923a7 R12: 0000000000000000
[ 350.213600] R13: 0000000000000001 R14: 0000000000000003 R15: ffff8801d9a4ec68
[ 350.220953] ? shrink_active_list+0x1c20/0x1c20
[ 350.225670] ? trace_hardirqs_off_caller+0x310/0x310
[ 350.230807] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 350.235936] ? cgroup_procs_write_finish+0xf0/0xf0
[ 350.240889] ? find_held_lock+0x36/0x1c0
[ 350.244969] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 350.250538] shrink_node+0x3bc/0x16b0
[ 350.254358] ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[ 350.259707] ? shrink_node_memcg+0x18f0/0x18f0
[ 350.264311] ? kvm_clock_read+0x18/0x30
[ 350.268306] ? ktime_get+0x2c1/0x400
[ 350.272039] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 350.276553] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 350.283226] ? __cpuset_node_allowed+0x19b/0x660
[ 350.288002] ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[ 350.293735] ? delayacct_end+0x5a/0x100
[ 350.297741] do_try_to_free_pages+0x3e7/0x1290
[ 350.302341] ? zap_class+0x640/0x640
[ 350.306091] ? shrink_node+0x16b0/0x16b0
[ 350.310169] ? __lock_is_held+0xb5/0x140
[ 350.314275] try_to_free_pages+0x4d0/0xb90
[ 350.318530] ? do_try_to_free_pages+0x1290/0x1290
[ 350.323389] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 350.328953] ? lock_acquire+0x1ed/0x520
[ 350.332941] ? set_page_refcounted+0x280/0x280
[ 350.337543] ? lock_release+0xa00/0xa00
[ 350.341539] ? perf_trace_sched_process_exec+0x860/0x860
[ 350.347020] __alloc_pages_slowpath+0x9c4/0x2d70
[ 350.351825] ? warn_alloc+0x120/0x120
[ 350.355723] ? print_usage_bug+0xc0/0xc0
[ 350.359817] ? print_usage_bug+0xc0/0xc0
[ 350.363901] ? warn_alloc+0x120/0x120
[ 350.367720] ? print_usage_bug+0xc0/0xc0
[ 350.371797] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 350.376830] ? poll_freewait+0x1d6/0x260
[ 350.380909] ? print_usage_bug+0xc0/0xc0
[ 350.384988] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 350.390760] ? should_fail+0x22d/0xd01
[ 350.394687] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 350.399808] ? zap_class+0x640/0x640
[ 350.403558] ? find_held_lock+0x36/0x1c0
[ 350.407682] ? lock_release+0xa00/0xa00
[ 350.411691] ? perf_trace_sched_process_exec+0x860/0x860
[ 350.417157] ? check_preemption_disabled+0x48/0x280
[ 350.422202] ? __might_sleep+0x95/0x190
[ 350.426199] __alloc_pages_nodemask+0xa80/0xde0
[ 350.430885] ? zap_class+0x640/0x640
[ 350.434647] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 350.439708] ? find_held_lock+0x36/0x1c0
[ 350.443793] ? cache_grow_begin+0x65/0x8c0
[ 350.448044] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 350.452672] ? trace_hardirqs_on+0xbd/0x310
[ 350.457013] ? fallback_alloc+0x204/0x2e0
[ 350.461176] ? trace_hardirqs_off_caller+0x310/0x310
[ 350.466359] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 350.471918] cache_grow_begin+0xa5/0x8c0
[ 350.475995] ? do_raw_spin_unlock+0xa7/0x330
[ 350.480430] fallback_alloc+0x204/0x2e0
[ 350.484428] ____cache_alloc_node+0x1c7/0x1e0
[ 350.488944] kmem_cache_alloc+0x1f8/0x730
[ 350.493180] ? lock_release+0xa00/0xa00
[ 350.497185] getname_flags+0xd0/0x5a0
[ 350.501008] user_path_at_empty+0x2d/0x50
[ 350.505175] vfs_statx+0x129/0x210
[ 350.508738] ? vfs_statx_fd+0xc0/0xc0
[ 350.512562] ? warn_bad_vsyscall+0xb0/0xb0
[ 350.516825] ? trace_hardirqs_on+0xbd/0x310
[ 350.521169] __do_sys_newstat+0x8f/0x110
[ 350.525247] ? cp_new_stat+0xa50/0xa50
[ 350.529154] ? do_syscall_64+0x9a/0x820
[ 350.533145] ? do_syscall_64+0x9a/0x820
[ 350.537137] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 350.541737] ? trace_hardirqs_on+0xbd/0x310
[ 350.546078] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 350.551458] ? trace_hardirqs_off_caller+0x310/0x310
[ 350.556585] __x64_sys_newstat+0x54/0x80
[ 350.560695] do_syscall_64+0x1b9/0x820
[ 350.564604] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 350.570021] ? syscall_return_slowpath+0x5e0/0x5e0
[ 350.574966] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 350.579825] ? trace_hardirqs_on_caller+0x310/0x310
[ 350.584858] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 350.589890] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 350.595449] ? prepare_exit_to_usermode+0x291/0x3b0
[ 350.600491] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 350.605359] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 350.610563] RIP: 0033:0x7ff0cd045c65
[ 350.614301] Code: Bad RIP value.
[ 350.617689] RSP: 002b:00007fff74f19158 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[ 350.625475] RAX: ffffffffffffffda RBX: 00007fff74f19390 RCX: 00007ff0cd045c65
[ 350.632764] RDX: 00007fff74f19390 RSI: 00007fff74f19390 RDI: 0000000000407545
[ 350.640044] RBP: 0000000000000000 R08: 0000000000b5f240 R09: 0000000000000001
[ 350.647326] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 350.654606] R13: 00007fff74f19890 R14: 0000000000000000 R15: 0000000000000000
[ 350.661948] CPU: 1 PID: 11406 Comm: syz-executor3 Not tainted 4.19.0+ #135
[ 350.661954] warn_alloc_show_mem: 1 callbacks suppressed
[ 350.661961] Mem-Info:
[ 350.668997] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 350.674381] active_anon:51034 inactive_anon:807 isolated_anon:0
[ 350.674381] active_file:8 inactive_file:18 isolated_file:0
[ 350.674381] unevictable:0 dirty:0 writeback:0 unstable:0
[ 350.674381] slab_reclaimable:9123 slab_unreclaimable:1469885
[ 350.674381] mapped:49154 shmem:813 pagetables:681 bounce:0
[ 350.674381] free:13713 free_pcp:126 free_cma:0
[ 350.676780] Call Trace:
[ 350.686189] Node 0 active_anon:204136kB inactive_anon:3228kB active_file:32kB inactive_file:72kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196616kB dirty:0kB writeback:0kB shmem:3252kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 188416kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 350.718975]
[ 350.721564] Node 0
[ 350.749248] dump_stack+0x244/0x39d
[ 350.751417] 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
[ 350.753669] ? dump_stack_print_info.cold.1+0x20/0x20
[ 350.757314] lowmem_reserve[]:
[ 350.782841] warn_alloc.cold.117+0xb7/0x1bd
[ 350.788013] 0
[ 350.791132] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 350.795445] 2818
[ 350.797259] ? lock_downgrade+0x900/0x900
[ 350.802094] 6321
[ 350.804180] ? trace_hardirqs_off+0xb8/0x310
[ 350.808380] 6321
[ 350.810472] ? trace_hardirqs_off+0xb8/0x310
[ 350.814870] Node 0
[ 350.816955] __alloc_pages_slowpath+0x2660/0x2d70
[ 350.821410] DMA32 free:25176kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 350.823679] ? warn_alloc+0x120/0x120
[ 350.828497] lowmem_reserve[]:
[ 350.855232] ? warn_alloc+0x120/0x120
[ 350.859153] 0 0
[ 350.862583] ? print_usage_bug+0xc0/0xc0
[ 350.866379] 3503
[ 350.868365] ? warn_alloc+0x120/0x120
[ 350.872423] 3503
[ 350.874501] ? print_usage_bug+0xc0/0xc0
[ 350.880369] ? __lock_acquire+0x62f/0x4c20
[ 350.884425] Node 0
[ 350.888684] ? __lock_acquire+0x62f/0x4c20
[ 350.888716] Normal free:13768kB min:37364kB low:46704kB high:56044kB active_anon:204136kB inactive_anon:3228kB active_file:32kB inactive_file:72kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5312kB pagetables:2724kB bounce:0kB free_pcp:256kB local_pcp:8kB free_cma:0kB
[ 350.888723] lowmem_reserve[]:
[ 350.890973] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 350.895200] 0
[ 350.923407] ? should_fail+0x22d/0xd01
[ 350.926509] 0 0
[ 350.932075] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 350.933866] 0
[ 350.937765] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 350.945078] ? __lock_acquire+0x62f/0x4c20
[ 350.946871] Node 0
[ 350.951983] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 350.956206] DMA: 1*4kB
[ 350.958468] ? __lock_acquire+0x62f/0x4c20
[ 350.963567] (U)
[ 350.966168] ? should_fail+0x22d/0xd01
[ 350.970388] 0*8kB 0*16kB
[ 350.972401] ? rcu_irq_exit+0x1a2/0x390
[ 350.976279] 1*32kB (U)
[ 350.979065] ? mark_held_locks+0x130/0x130
[ 350.983030] 2*64kB
[ 350.985649] ? mark_held_locks+0x130/0x130
[ 350.989877] (U)
[ 350.992131] ? mark_held_locks+0xc7/0x130
[ 350.996358] 1*128kB
[ 350.998343] ? smp_apic_timer_interrupt+0x1cb/0x760
[ 351.002482] (U)
[ 351.004819] ? zap_class+0x640/0x640
[ 351.009829] 1*256kB
[ 351.011818] ? print_usage_bug+0xc0/0xc0
[ 351.015525] (U)
[ 351.017864] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 351.021911] 0*512kB 1*1024kB
[ 351.023913] ? check_preemption_disabled+0x48/0x280
[ 351.029443] (U)
[ 351.032568] ? __lock_is_held+0xb5/0x140
[ 351.037665] 1*2048kB
[ 351.039686] __alloc_pages_nodemask+0xa80/0xde0
[ 351.043736] (M)
[ 351.046179] ? zap_class+0x640/0x640
[ 351.050840] 3*4096kB
[ 351.052829] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 351.056535] (M)
[ 351.058964] ? find_held_lock+0x36/0x1c0
[ 351.063967] = 15908kB
[ 351.065962] ? ____cache_alloc_node+0x1c7/0x1e0
[ 351.070014] Node 0
[ 351.072435] ? lock_downgrade+0x900/0x900
[ 351.077094] DMA32:
[ 351.079346] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 351.083654] 4*4kB
[ 351.085908] cache_grow_begin+0xa5/0x8c0
[ 351.091435] (M)
[ 351.093594] ? do_raw_spin_unlock+0xa7/0x330
[ 351.097675] 1*8kB
[ 351.099685] fallback_alloc+0x204/0x2e0
[ 351.104084] (U)
[ 351.106249] ____cache_alloc_node+0x1c7/0x1e0
[ 351.110218] 2*16kB
[ 351.112208] kmem_cache_alloc_node+0xe3/0x730
[ 351.116696] (M)
[ 351.118945] ? ipv6_get_ifaddr+0x42e/0x620
[ 351.123437] 1*32kB
[ 351.125497] __alloc_skb+0x119/0x770
[ 351.129718] (M) 4*64kB
[ 351.132044] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 351.135746] (UM)
[ 351.138341] ? netdev_alloc_frag+0x1f0/0x1f0
[ 351.143613] 4*128kB
[ 351.145717] ? lock_downgrade+0x900/0x900
[ 351.150129] (M)
[ 351.152481] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 351.156644] 3*256kB
[ 351.158661] ? refcount_sub_and_test_checked+0x203/0x310
[ 351.164195] (M)
[ 351.166535] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 351.172028] 4*512kB (UM)
[ 351.174034] ? addrconf_rs_timer+0x690/0x690
[ 351.179476] 3*1024kB
[ 351.182250] ndisc_alloc_skb+0x144/0x340
[ 351.186675] (UM)
[ 351.189099] ndisc_send_rs+0x331/0x6e0
[ 351.193172] 3*2048kB
[ 351.195265] addrconf_rs_timer+0x314/0x690
[ 351.199146] (UM)
[ 351.201578] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 351.205811] 3*4096kB
[ 351.207897] call_timer_fn+0x272/0x920
[ 351.212113] (M) = 25176kB
[ 351.214545] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 351.218428] Node 0
[ 351.221201] ? process_timeout+0x40/0x40
[ 351.225429] Normal:
[ 351.227902] ? __run_timers+0x7da/0xc70
[ 351.231953] 722*4kB
[ 351.234287] ? _raw_spin_unlock_irq+0x27/0x80
[ 351.238250] (ME)
[ 351.240590] ? _raw_spin_unlock_irq+0x27/0x80
[ 351.245079] 426*8kB
[ 351.247156] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 351.251673] (ME)
[ 351.254105] ? lockdep_hardirqs_on+0x296/0x5b0
[ 351.258332] 215*16kB
[ 351.260411] ? trace_hardirqs_on+0xbd/0x310
[ 351.264986] (UMEH)
[ 351.267414] ? kasan_check_read+0x11/0x20
[ 351.271728] 88*32kB
[ 351.274153] ? __run_timers+0x7da/0xc70
[ 351.278292] (UMEH)
[ 351.280651] ? trace_hardirqs_off_caller+0x310/0x310
[ 351.284614] 19*64kB (UMH)
[ 351.286904] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 351.292002] 0*128kB
[ 351.294860] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 351.299684] 0*256kB 0*512kB
[ 351.302054] __run_timers+0x7e5/0xc70
[ 351.306301] 0*1024kB
[ 351.309341] ? timer_fixup_init+0x70/0x70
[ 351.313127] 0*2048kB
[ 351.315545] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 351.319688] 0*4096kB
[ 351.322114] ? zap_class+0x640/0x640
[ 351.327126] = 13768kB
[ 351.329551] ? enqueue_hrtimer+0x1a5/0x560
[ 351.333441] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 351.335857] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 351.340091] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 351.349157] ? find_held_lock+0x36/0x1c0
[ 351.354343] 839 total pagecache pages
[ 351.363011] ? zap_class+0x640/0x640
[ 351.367076] 0 pages in swap cache
[ 351.370886] ? pvclock_read_flags+0x160/0x160
[ 351.374596] Swap cache stats: add 0, delete 0, find 0/0
[ 351.378083] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 351.382572] Free swap = 0kB
[ 351.388008] ? check_preemption_disabled+0x48/0x280
[ 351.393539] Total swap = 0kB
[ 351.396574] ? __lock_is_held+0xb5/0x140
[ 351.401576] 1965979 pages RAM
[ 351.405112] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 351.409173] 0 pages HighMem/MovableOnly
[ 351.412485] ? check_preemption_disabled+0x48/0x280
[ 351.418018] 342867 pages reserved
[ 351.422005] run_timer_softirq+0x52/0xb0
[ 351.427074] 0 pages cma reserved
[ 351.430677] ? rcu_read_lock_sched_held+0x14f/0x180
[ 351.430694] __do_softirq+0x308/0xb7e
[ 351.434812] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 351.438133] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 351.438147] ? lock_downgrade+0x900/0x900
[ 351.438172] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 351.443234] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 351.447003] ? pvclock_read_flags+0x160/0x160
[ 351.453489] init cpuset=
[ 351.457999] ? lapic_next_event+0x5a/0x90
[ 351.462155] /
[ 351.468756] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 351.478456] mems_allowed=0
[ 351.482962] ? kvm_clock_read+0x18/0x30
[ 351.503960] ? kvm_sched_clock_read+0x9/0x20
[ 351.508388] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 351.513944] ? check_preemption_disabled+0x48/0x280
[ 351.518987] irq_exit+0x17f/0x1c0
[ 351.522459] smp_apic_timer_interrupt+0x1cb/0x760
[ 351.527315] ? smp_reschedule_interrupt+0x109/0x650
[ 351.532349] ? smp_call_function_single_interrupt+0x650/0x650
[ 351.538258] ? interrupt_entry+0xb5/0xc0
[ 351.542341] ? trace_hardirqs_off_caller+0xbb/0x310
[ 351.547372] ? trace_hardirqs_off_caller+0xbb/0x310
[ 351.552411] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 351.557275] ? trace_hardirqs_on_caller+0x310/0x310
[ 351.562307] ? trace_hardirqs_on_caller+0x310/0x310
[ 351.567344] ? task_prio+0x50/0x50
[ 351.570903] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 351.576459] ? check_preemption_disabled+0x48/0x280
[ 351.581502] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 351.586372] apic_timer_interrupt+0xf/0x20
[ 351.590614]
[ 351.592902] RIP: 0010:kmem_cache_alloc+0x297/0x730
[ 351.597848] Code: 7e 0f 85 cf fe ff ff e8 b6 d9 3f ff e9 c5 fe ff ff e8 0d a4 c3 ff 48 83 3d 65 52 91 07 00 0f 84 41 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 54 fe ff ff 31 d2 be a5 01 00 00 48 c7 c7 1a 90
[ 351.616762] RSP: 0018:ffff8801931b7740 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 351.624491] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 351.631773] RDX: 0000000000000000 RSI: ffff8801c0e24880 RDI: 0000000000000286
[ 351.639057] RBP: ffff8801931b77a8 R08: ffff8801c0e24000 R09: 0000000000000000
[ 351.646456] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 351.653744] R13: ffff8801d9bd2680 R14: ffff8801d9bd2680 R15: 0000000000480020
[ 351.661068] skb_clone+0x1bb/0x500
[ 351.664652] ? skb_split+0x11e0/0x11e0
[ 351.668563] ? preempt_notifier_register+0x200/0x200
[ 351.673687] ? __switch_to_asm+0x34/0x70
[ 351.677766] ? __switch_to_asm+0x34/0x70
[ 351.681840] ? __switch_to_asm+0x40/0x70
[ 351.685918] ? __switch_to_asm+0x34/0x70
[ 351.690190] ? __switch_to_asm+0x40/0x70
[ 351.694354] ? __switch_to_asm+0x40/0x70
[ 351.698428] ? __switch_to_asm+0x34/0x70
[ 351.702508] ? __switch_to_asm+0x34/0x70
[ 351.706591] ? __switch_to_asm+0x40/0x70
[ 351.710691] ? __switch_to_asm+0x34/0x70
[ 351.714862] bpf_clone_redirect+0xb9/0x490
[ 351.719127] bpf_prog_bebbfe2050753572+0x36d/0x1000
[ 351.724174] ? __sched_text_start+0x8/0x8
[ 351.728346] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 351.732950] ? find_held_lock+0x36/0x1c0
[ 351.737037] ? lock_acquire+0x1ed/0x520
[ 351.741026] ? bpf_test_run+0x3cb/0x780
[ 351.745024] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 351.750591] ? check_preemption_disabled+0x48/0x280
[ 351.755684] ? kasan_check_read+0x11/0x20
[ 351.759855] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 351.765183] ? rcu_softirq_qs+0x20/0x20
[ 351.769180] ? preempt_schedule+0x4d/0x60
[ 351.773346] ? ___preempt_schedule+0x16/0x18
[ 351.777795] ? bpf_test_run+0x25d/0x780
[ 351.781804] ? netlink_diag_dump+0x2a0/0x2a0
[ 351.786232] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 351.791789] ? bpf_test_init.isra.10+0x70/0x100
[ 351.796484] ? bpf_prog_test_run_skb+0x73c/0xcb0
[ 351.801275] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 351.806132] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 351.811692] ? fput+0x130/0x1a0
[ 351.814993] ? __bpf_prog_get+0x9b/0x290
[ 351.819075] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 351.823935] ? bpf_prog_test_run+0x130/0x1a0
[ 351.828367] ? __x64_sys_bpf+0x3d8/0x520
[ 351.832444] ? bpf_prog_get+0x20/0x20
[ 351.836282] ? do_syscall_64+0x1b9/0x820
[ 351.840364] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 351.845750] ? syscall_return_slowpath+0x5e0/0x5e0
[ 351.850698] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 351.855562] ? trace_hardirqs_on_caller+0x310/0x310
[ 351.860599] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 351.865680] ? prepare_exit_to_usermode+0x291/0x3b0
[ 351.870722] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 351.875742] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 351.881139] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[ 351.881179] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 351.887050] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 351.887059] Call Trace:
[ 351.902393]
[ 351.905220] rcu: 1-...!: (117 ticks this GP) idle=db2/1/0x4000000000000004 softirq=17880/17882 fqs=4
[ 351.907135] dump_stack+0x244/0x39d
[ 351.907154] ? dump_stack_print_info.cold.1+0x20/0x20
[ 351.907181] warn_alloc.cold.117+0xb7/0x1bd
[ 351.907197] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 351.907216] ? lock_downgrade+0x900/0x900
[ 351.907238] ? trace_hardirqs_off+0xb8/0x310
[ 351.907259] ? trace_hardirqs_off+0xb8/0x310
[ 351.907281] __alloc_pages_slowpath+0x2660/0x2d70
[ 351.907325] ? warn_alloc+0x120/0x120
[ 351.917008] rcu:
[ 351.920688] ? warn_alloc+0x120/0x120
[ 351.925930] (t=10618 jiffies g=21153 q=27)
[ 351.930294] ? print_usage_bug+0xc0/0xc0
[ 351.935150] rcu: rcu_preempt kthread starved for 10204 jiffies! g21153 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0
[ 351.939301] ? warn_alloc+0x120/0x120
[ 351.943708] rcu: RCU grace-period kthread stack dump:
[ 351.948129] ? print_usage_bug+0xc0/0xc0
[ 351.952967] rcu_preempt R
[ 351.956780] ? __lock_acquire+0x62f/0x4c20
[ 351.958925] running task
[ 351.962867] ? __lock_acquire+0x62f/0x4c20
[ 351.967193] 22696 10 2 0x80000000
[ 351.971259] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 351.982026] Call Trace:
[ 351.985838] ? should_fail+0x22d/0xd01
[ 351.991035] __schedule+0x8cf/0x21d0
[ 351.995110] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 351.998238] ? __sched_text_start+0x8/0x8
[ 352.002474] ? __lock_acquire+0x62f/0x4c20
[ 352.005685] ? add_timer_on+0xa20/0xa20
[ 352.010008] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 352.014256] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 352.019804] ? __lock_acquire+0x62f/0x4c20
[ 352.022392] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 352.026284] ? should_fail+0x22d/0xd01
[ 352.030003] ? trace_hardirqs_on+0xbd/0x310
[ 352.035177] ? find_held_lock+0x36/0x1c0
[ 352.039331] ? kasan_check_read+0x11/0x20
[ 352.043573] ? mark_held_locks+0x130/0x130
[ 352.047550] ? prepare_to_swait_event+0x25a/0x800
[ 352.052685] ? mark_held_locks+0x130/0x130
[ 352.057860] ? trace_hardirqs_off_caller+0x310/0x310
[ 352.062102] ? zap_class+0x640/0x640
[ 352.067210] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 352.071098] ? zap_class+0x640/0x640
[ 352.075421] schedule+0xfe/0x460
[ 352.079485] ? print_usage_bug+0xc0/0xc0
[ 352.083662] ? __schedule+0x21d0/0x21d0
[ 352.087906] ? do_raw_spin_unlock+0xa7/0x330
[ 352.092759] ? prepare_to_swait_event+0x25a/0x800
[ 352.096990] ? zap_class+0x640/0x640
[ 352.102112] ? __init_swait_queue_head+0x150/0x150
[ 352.105846] ? print_usage_bug+0xc0/0xc0
[ 352.110955] ? __lockdep_init_map+0x105/0x590
[ 352.114692] ? wq_watchdog_touch+0x9c/0xfe
[ 352.118062] ? lockdep_init_map+0x9/0x10
[ 352.122129] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 352.126106] schedule_timeout+0x140/0x260
[ 352.130517] ? check_preemption_disabled+0x48/0x280
[ 352.135362] ? usleep_range+0x1a0/0x1a0
[ 352.139085] ? __lock_is_held+0xb5/0x140
[ 352.144017] ? __next_timer_interrupt+0x1a0/0x1a0
[ 352.148082] __alloc_pages_nodemask+0xa80/0xde0
[ 352.152591] rcu_gp_fqs_loop+0x762/0xa80
[ 352.156816] ? zap_class+0x640/0x640
[ 352.160950] ? rcu_gp_fqs_check_wake+0x170/0x170
[ 352.166491] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 352.170664] ? trace_hardirqs_off_caller+0x310/0x310
[ 352.175805] ? find_held_lock+0x36/0x1c0
[ 352.179778] ? perf_trace_sched_process_exec+0x860/0x860
[ 352.183848] ? ____cache_alloc_node+0x1c7/0x1e0
[ 352.188695] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 352.193368] ? lock_downgrade+0x900/0x900
[ 352.197444] ? rcu_gp_init+0x90b/0x1260
[ 352.201161] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 352.205922] ? __switch_to_asm+0x34/0x70
[ 352.210944] cache_grow_begin+0xa5/0x8c0
[ 352.216050] ? dump_blkd_tasks.isra.48+0xe0/0xe0
[ 352.220114] ? do_raw_spin_unlock+0xa7/0x330
[ 352.225574] ? __switch_to_asm+0x40/0x70
[ 352.230386] fallback_alloc+0x204/0x2e0
[ 352.235922] ? find_held_lock+0x36/0x1c0
[ 352.240079] ____cache_alloc_node+0x1c7/0x1e0
[ 352.244054] ? zap_class+0x640/0x640
[ 352.249597] kmem_cache_alloc_node+0xe3/0x730
[ 352.253684] ? prepare_to_swait_event+0x25a/0x800
[ 352.257756] ? ipv6_get_ifaddr+0x42e/0x620
[ 352.262656] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 352.267084] __alloc_skb+0x119/0x770
[ 352.271142] ? find_held_lock+0x36/0x1c0
[ 352.275123] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 352.279196] ? finish_swait+0x25d/0x430
[ 352.283693] ? netdev_alloc_frag+0x1f0/0x1f0
[ 352.287409] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 352.291904] ? lock_downgrade+0x900/0x900
[ 352.296808] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 352.301053] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 352.306157] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 352.309881] ? refcount_sub_and_test_checked+0x203/0x310
[ 352.313944] ? trace_hardirqs_on+0xbd/0x310
[ 352.319285] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 352.323263] ? kasan_check_read+0x11/0x20
[ 352.327688] ? addrconf_rs_timer+0x690/0x690
[ 352.332794] ? trace_hardirqs_off_caller+0x310/0x310
[ 352.336954] ndisc_alloc_skb+0x144/0x340
[ 352.342056] ? __init_swait_queue_head+0x150/0x150
[ 352.347595] ndisc_send_rs+0x331/0x6e0
[ 352.352202] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 352.357687] addrconf_rs_timer+0x314/0x690
[ 352.362015] ? finish_swait+0x25d/0x430
[ 352.367468] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 352.371659] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 352.376160] call_timer_fn+0x272/0x920
[ 352.381265] ? swake_up_locked+0x360/0x360
[ 352.385329] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 352.390327] ? trace_hardirqs_off_caller+0x310/0x310
[ 352.394223] ? process_timeout+0x40/0x40
[ 352.399327] ? perf_trace_sched_process_exec+0x860/0x860
[ 352.403570] ? mark_held_locks+0xc7/0x130
[ 352.407545] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 352.411788] ? _raw_spin_unlock_irq+0x27/0x80
[ 352.416383] rcu_gp_kthread+0x341/0xc70
[ 352.420270] ? _raw_spin_unlock_irq+0x27/0x80
[ 352.424509] ? rcu_gp_init+0x1260/0x1260
[ 352.428812] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 352.428831] ? lockdep_hardirqs_on+0x296/0x5b0
[ 352.433939] ? mark_held_locks+0x130/0x130
[ 352.438003] ? trace_hardirqs_on+0xbd/0x310
[ 352.443454] ? __schedule+0x168a/0x21d0
[ 352.447610] ? kasan_check_read+0x11/0x20
[ 352.453183] ? _raw_spin_unlock_irq+0x27/0x80
[ 352.457695] ? __run_timers+0x7da/0xc70
[ 352.461745] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 352.466248] ? trace_hardirqs_off_caller+0x310/0x310
[ 352.470309] ? trace_hardirqs_on+0xbd/0x310
[ 352.474548] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 352.479196] ? kasan_check_read+0x11/0x20
[ 352.483435] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 352.487758] ? __schedule+0x168a/0x21d0
[ 352.491741] __run_timers+0x7e5/0xc70
[ 352.496002] ? trace_hardirqs_off_caller+0x310/0x310
[ 352.500514] ? timer_fixup_init+0x70/0x70
[ 352.504487] ? lock_pin_lock+0x350/0x350
[ 352.509074] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 352.514192] ? _raw_spin_unlock_irq+0x60/0x80
[ 352.518513] ? zap_class+0x640/0x640
[ 352.522753] ? __schedule+0x168a/0x21d0
[ 352.526904] ? print_usage_bug+0xc0/0xc0
[ 352.531142] ? __switch_to_asm+0x40/0x70
[ 352.535138] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 352.539057] ? __switch_to_asm+0x40/0x70
[ 352.544344] ? find_held_lock+0x36/0x1c0
[ 352.548499] ? __ia32_sys_membarrier+0xb1/0x150
[ 352.552564] ? zap_class+0x640/0x640
[ 352.557592] ? __sched_text_start+0x8/0x8
[ 352.562093] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 352.565923] ? find_held_lock+0x36/0x1c0
[ 352.569904] ? check_preemption_disabled+0x48/0x280
[ 352.573979] ? __kthread_parkme+0xce/0x1a0
[ 352.578042] ? __lock_is_held+0xb5/0x140
[ 352.583233] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 352.587365] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 352.591435] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 352.596110] ? check_preemption_disabled+0x48/0x280
[ 352.599830] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 352.603982] run_timer_softirq+0x52/0xb0
[ 352.609526] ? trace_hardirqs_on+0xbd/0x310
[ 352.613592] ? rcu_read_lock_sched_held+0x14f/0x180
[ 352.618613] ? kasan_check_read+0x11/0x20
[ 352.622877] __do_softirq+0x308/0xb7e
[ 352.626949] ? __kthread_parkme+0xce/0x1a0
[ 352.632058] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 352.637597] ? trace_hardirqs_off_caller+0x310/0x310
[ 352.642728] ? lock_downgrade+0x900/0x900
[ 352.647763] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 352.652343] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 352.656408] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 352.660735] ? pvclock_read_flags+0x160/0x160
[ 352.665758] ? __kthread_parkme+0xfb/0x1a0
[ 352.669912] ? lapic_next_event+0x5a/0x90
[ 352.673783] kthread+0x35a/0x420
[ 352.678022] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 352.682518] ? rcu_gp_init+0x1260/0x1260
[ 352.687747] ? kvm_clock_read+0x18/0x30
[ 352.692095] ? kthread_stop+0x900/0x900
[ 352.697203] ? kvm_sched_clock_read+0x9/0x20
[ 352.702310] ret_from_fork+0x3a/0x50
[ 352.707853] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 352.712362] NMI backtrace for cpu 1
[ 352.716587] ? check_preemption_disabled+0x48/0x280
[ 352.764021] irq_exit+0x17f/0x1c0
[ 352.767504] smp_apic_timer_interrupt+0x1cb/0x760
[ 352.772374] ? smp_call_function_single_interrupt+0x650/0x650
[ 352.778275] ? interrupt_entry+0xb5/0xc0
[ 352.782355] ? trace_hardirqs_off_caller+0xbb/0x310
[ 352.787391] ? trace_hardirqs_off_caller+0xbb/0x310
[ 352.792448] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 352.797323] ? trace_hardirqs_on_caller+0x310/0x310
[ 352.802359] ? trace_hardirqs_on_caller+0x310/0x310
[ 352.807394] ? task_prio+0x50/0x50
[ 352.810954] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 352.816507] ? check_preemption_disabled+0x48/0x280
[ 352.821564] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 352.826435] apic_timer_interrupt+0xf/0x20
[ 352.830688]
[ 352.832948] RIP: 0010:shrink_node_memcg+0x351/0x18f0
[ 352.838070] Code: 38 83 e2 07 0f b6 00 38 d0 7f 08 84 c0 0f 85 4a 13 00 00 48 8b 84 24 80 00 00 00 4c 89 e3 31 ff 0f be 48 1a 48 d3 eb 48 89 de 2a e2 d6 ff 48 85 db 75 74 e8 f0 e0 d6 ff 0f 1f 44 00 00 e8 e6
[ 352.856995] RSP: 0000:ffff8801d9a4eb00 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
[ 352.864733] RAX: ffff8801d9a4f1a0 RBX: 0000000000000000 RCX: 0000000000000004
[ 352.872138] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000000000000
[ 352.879483] RBP: ffff8801d9a4ed40 R08: ffff8801d9a40040 R09: ffff8801bf5923a0
[ 352.886772] R10: ffffed0037eb2474 R11: ffff8801bf5923a7 R12: 0000000000000000
[ 352.894055] R13: 0000000000000001 R14: 0000000000000003 R15: ffff8801d9a4ec68
[ 352.901389] ? shrink_active_list+0x1c20/0x1c20
[ 352.906078] ? trace_hardirqs_off_caller+0x310/0x310
[ 352.911214] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 352.916342] ? cgroup_procs_write_finish+0xf0/0xf0
[ 352.921297] ? find_held_lock+0x36/0x1c0
[ 352.925547] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 352.931109] shrink_node+0x3bc/0x16b0
[ 352.934930] ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[ 352.940251] ? shrink_node_memcg+0x18f0/0x18f0
[ 352.944861] ? kvm_clock_read+0x18/0x30
[ 352.948853] ? ktime_get+0x2c1/0x400
[ 352.952594] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 352.957136] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 352.962701] ? __cpuset_node_allowed+0x19b/0x660
[ 352.967479] ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[ 352.973273] ? delayacct_end+0x5a/0x100
[ 352.977275] do_try_to_free_pages+0x3e7/0x1290
[ 352.981878] ? zap_class+0x640/0x640
[ 352.985652] ? shrink_node+0x16b0/0x16b0
[ 352.989744] ? __lock_is_held+0xb5/0x140
[ 352.993839] try_to_free_pages+0x4d0/0xb90
[ 352.998097] ? do_try_to_free_pages+0x1290/0x1290
[ 353.002967] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 353.008532] ? lock_acquire+0x1ed/0x520
[ 353.012521] ? set_page_refcounted+0x280/0x280
[ 353.017128] ? lock_release+0xa00/0xa00
[ 353.021128] ? perf_trace_sched_process_exec+0x860/0x860
[ 353.026607] __alloc_pages_slowpath+0x9c4/0x2d70
[ 353.031442] ? warn_alloc+0x120/0x120
[ 353.035258] ? print_usage_bug+0xc0/0xc0
[ 353.039342] ? print_usage_bug+0xc0/0xc0
[ 353.043417] ? warn_alloc+0x120/0x120
[ 353.047318] ? print_usage_bug+0xc0/0xc0
[ 353.051392] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 353.056429] ? poll_freewait+0x1d6/0x260
[ 353.060513] ? print_usage_bug+0xc0/0xc0
[ 353.064592] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 353.070171] ? should_fail+0x22d/0xd01
[ 353.074089] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 353.079209] ? zap_class+0x640/0x640
[ 353.082963] ? find_held_lock+0x36/0x1c0
[ 353.087147] ? lock_release+0xa00/0xa00
[ 353.091169] ? perf_trace_sched_process_exec+0x860/0x860
[ 353.096657] ? check_preemption_disabled+0x48/0x280
[ 353.101709] ? __might_sleep+0x95/0x190
[ 353.105711] __alloc_pages_nodemask+0xa80/0xde0
[ 353.110546] ? zap_class+0x640/0x640
[ 353.114284] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 353.119329] ? find_held_lock+0x36/0x1c0
[ 353.123416] ? cache_grow_begin+0x65/0x8c0
[ 353.127811] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 353.132471] ? trace_hardirqs_on+0xbd/0x310
[ 353.136809] ? fallback_alloc+0x204/0x2e0
[ 353.140986] ? trace_hardirqs_off_caller+0x310/0x310
[ 353.146109] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 353.151696] cache_grow_begin+0xa5/0x8c0
[ 353.155774] ? do_raw_spin_unlock+0xa7/0x330
[ 353.160223] fallback_alloc+0x204/0x2e0
[ 353.164222] ____cache_alloc_node+0x1c7/0x1e0
[ 353.168745] kmem_cache_alloc+0x1f8/0x730
[ 353.172912] ? lock_release+0xa00/0xa00
[ 353.176914] getname_flags+0xd0/0x5a0
[ 353.180737] user_path_at_empty+0x2d/0x50
[ 353.184906] vfs_statx+0x129/0x210
[ 353.188466] ? vfs_statx_fd+0xc0/0xc0
[ 353.192292] ? warn_bad_vsyscall+0xb0/0xb0
[ 353.196680] ? trace_hardirqs_on+0xbd/0x310
[ 353.201025] __do_sys_newstat+0x8f/0x110
[ 353.205102] ? cp_new_stat+0xa50/0xa50
[ 353.209007] ? do_syscall_64+0x9a/0x820
[ 353.212997] ? do_syscall_64+0x9a/0x820
[ 353.216993] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 353.221685] ? trace_hardirqs_on+0xbd/0x310
[ 353.226029] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 353.231416] ? trace_hardirqs_off_caller+0x310/0x310
[ 353.236548] __x64_sys_newstat+0x54/0x80
[ 353.240654] do_syscall_64+0x1b9/0x820
[ 353.244570] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 353.249958] ? syscall_return_slowpath+0x5e0/0x5e0
[ 353.255105] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 353.259968] ? trace_hardirqs_on_caller+0x310/0x310
[ 353.265002] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 353.270037] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 353.275590] ? prepare_exit_to_usermode+0x291/0x3b0
[ 353.280685] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 353.285567] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 353.290836] RIP: 0033:0x7ff0cd045c65
[ 353.294576] Code: Bad RIP value.
[ 353.298444] RSP: 002b:00007fff74f19158 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[ 353.306172] RAX: ffffffffffffffda RBX: 00007fff74f19390 RCX: 00007ff0cd045c65
[ 353.314334] RDX: 00007fff74f19390 RSI: 00007fff74f19390 RDI: 0000000000407545
[ 353.321614] RBP: 0000000000000000 R08: 0000000000b5f240 R09: 0000000000000001
[ 353.328928] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 353.336236] R13: 00007fff74f19890 R14: 0000000000000000 R15: 0000000000000000
[ 353.343556] warn_alloc_show_mem: 1 callbacks suppressed
[ 353.343568] CPU: 1 PID: 11406 Comm: syz-executor3 Not tainted 4.19.0+ #135
[ 353.343570] Mem-Info:
[ 353.343600] active_anon:51034 inactive_anon:807 isolated_anon:0
[ 353.343600] active_file:8 inactive_file:18 isolated_file:0
[ 353.343600] unevictable:0 dirty:0 writeback:0 unstable:0
[ 353.343600] slab_reclaimable:9123 slab_unreclaimable:1469885
[ 353.343600] mapped:49154 shmem:813 pagetables:681 bounce:0
[ 353.343600] free:13713 free_pcp:126 free_cma:0
[ 353.348984] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 353.348994] Call Trace:
[ 353.356037] Node 0 active_anon:204136kB inactive_anon:3228kB active_file:32kB inactive_file:72kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196616kB dirty:0kB writeback:0kB shmem:3252kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 188416kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 353.358459]
[ 353.391342] Node 0
[ 353.400790] dump_stack+0x244/0x39d
[ 353.403689] DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 353.431365] ? dump_stack_print_info.cold.1+0x20/0x20
[ 353.433504] lowmem_reserve[]:
[ 353.435760] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 353.439376] 0
[ 353.465085] ? do_raw_spin_lock+0x14f/0x350
[ 353.470275] 2818
[ 353.473397] nmi_cpu_backtrace.cold.1+0x5c/0xa1
[ 353.478924] 6321
[ 353.480746] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f
[ 353.485131] 6321
[ 353.487209] nmi_trigger_cpumask_backtrace+0x1b3/0x1ed
[ 353.493945] arch_trigger_cpumask_backtrace+0x14/0x20
[ 353.499125] Node 0
[ 353.501199] rcu_dump_cpu_stacks+0x16f/0x1bc
[ 353.506490] DMA32 free:25176kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 353.511688] print_cpu_stall.cold.67+0x1f3/0x3c7
[ 353.513981] lowmem_reserve[]: 0
[ 353.518431] ? print_other_cpu_stall+0x160/0x160
[ 353.545146] 0 3503
[ 353.549956] ? print_usage_bug+0xc0/0xc0
[ 353.553219] 3503
[ 353.557984] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 353.564310] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 353.566357] Node 0
[ 353.571894] ? do_trace_rcu_torture_read+0x10/0x10
[ 353.577433] Normal free:13768kB min:37364kB low:46704kB high:56044kB active_anon:204136kB inactive_anon:3228kB active_file:32kB inactive_file:72kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5312kB pagetables:2724kB bounce:0kB free_pcp:256kB local_pcp:8kB free_cma:0kB
[ 353.579657] ? rcu_preempt_need_deferred_qs+0x74/0x1f0
[ 353.584567] lowmem_reserve[]:
[ 353.612777] ? __lock_is_held+0xb5/0x140
[ 353.618040] 0
[ 353.621155] ? __rcu_read_lock+0x50/0x50
[ 353.625189] 0 0
[ 353.627010] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 353.631038] 0
[ 353.633039] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 353.638566] Node 0
[ 353.640379] ? check_preemption_disabled+0x48/0x280
[ 353.645891] DMA:
[ 353.648153] rcu_check_callbacks+0xf3b/0x13f0
[ 353.653148] 1*4kB
[ 353.655220] ? rcutree_dead_cpu+0x10/0x10
[ 353.659695] (U)
[ 353.661860] ? lock_downgrade+0x900/0x900
[ 353.665984] 0*8kB
[ 353.667965] ? lock_release+0x960/0xa00
[ 353.672085] 0*16kB 1*32kB
[ 353.674254] ? zap_class+0x640/0x640
[ 353.678206] (U)
[ 353.681064] ? zap_class+0x640/0x640
[ 353.684761] 2*64kB
[ 353.686743] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 353.690450] (U) 1*128kB
[ 353.692769] ? pvclock_gtod_notify+0x2e3/0x3e0
[ 353.698223] (U)
[ 353.700901] ? kvm_set_tsc_khz+0x540/0x540
[ 353.705467] 1*256kB (U)
[ 353.707502] ? find_held_lock+0x36/0x1c0
[ 353.711712] 0*512kB 1*1024kB
[ 353.714400] ? zap_class+0x640/0x640
[ 353.718440] (U)
[ 353.721553] ? timekeeping_advance+0x3cc/0xc00
[ 353.725245] 1*2048kB (M)
[ 353.727254] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 353.731818] 3*4096kB (M)
[ 353.734597] ? check_preemption_disabled+0x48/0x280
[ 353.740114] = 15908kB
[ 353.740123] Node 0
[ 353.742899] ? trace_hardirqs_off+0xb8/0x310
[ 353.747896] DMA32: 4*4kB
[ 353.750332] ? __lock_is_held+0xb5/0x140
[ 353.752554] (M) 1*8kB
[ 353.756989] ? trace_hardirqs_on+0x310/0x310
[ 353.759739] (U)
[ 353.763811] ? check_preemption_disabled+0x48/0x280
[ 353.766294] 2*16kB (M)
[ 353.770728] ? raise_softirq+0x199/0x420
[ 353.770744] ? raise_softirq_irqoff+0x2e0/0x2e0
[ 353.772716] 1*32kB (M)
[ 353.777761] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 353.780335] 4*64kB (UM)
[ 353.784423] ? check_preemption_disabled+0x48/0x280
[ 353.789079] 4*128kB (M)
[ 353.791693] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 353.797212] 3*256kB (M)
[ 353.799907] ? hrtimer_run_queues+0x9a/0x400
[ 353.804913] 4*512kB (UM)
[ 353.807646] ? run_local_timers+0x19b/0x230
[ 353.813187] 3*1024kB (UM)
[ 353.815882] ? timer_clear_idle+0x90/0x90
[ 353.820305] 3*2048kB (UM)
[ 353.823091] ? debug_smp_processor_id+0x1c/0x20
[ 353.827398] 3*4096kB (M)
[ 353.830273] ? irqtime_account_process_tick.isra.6+0x114/0x490
[ 353.834461] = 25176kB
[ 353.834470] Node 0
[ 353.837339] ? account_process_tick+0x282/0x350
[ 353.841989] Normal: 722*4kB
[ 353.844775] update_process_times+0x2d/0x70
[ 353.850738] (ME) 426*8kB
[ 353.853186] tick_sched_handle+0x9f/0x180
[ 353.855417] (ME)
[ 353.860122] tick_sched_timer+0x45/0x130
[ 353.863139] 215*16kB (UMEH)
[ 353.867491] __hrtimer_run_queues+0x41c/0x10d0
[ 353.870235] 88*32kB (UMEH)
[ 353.874424] ? tick_sched_do_timer+0x1a0/0x1a0
[ 353.876478] 19*64kB
[ 353.880557] ? hrtimer_start_range_ns+0xe00/0xe00
[ 353.883564] (UMH) 0*128kB
[ 353.888183] ? pvclock_read_flags+0x160/0x160
[ 353.891164] 0*256kB 0*512kB
[ 353.895774] ? trace_hardirqs_on+0x310/0x310
[ 353.898090] 0*1024kB 0*2048kB
[ 353.902963] ? kvm_clock_read+0x18/0x30
[ 353.905792] 0*4096kB = 13768kB
[ 353.910321] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 353.913343] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 353.917759] ? ktime_get_update_offsets_now+0x3b3/0x540
[ 353.920947] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 353.920957] 839 total pagecache pages
[ 353.924973] ? do_timer+0x50/0x50
[ 353.928161] 0 pages in swap cache
[ 353.933194] ? rwlock_bug.part.2+0x90/0x90
[ 353.942032] Swap cache stats: add 0, delete 0, find 0/0
[ 353.942042] Free swap = 0kB
[ 353.947431] ? trace_hardirqs_on+0x310/0x310
[ 353.956006] Total swap = 0kB
[ 353.956016] 1965979 pages RAM
[ 353.959848] ? rcu_softirq_qs+0x20/0x20
[ 353.963287] 0 pages HighMem/MovableOnly
[ 353.963297] 342867 pages reserved
[ 353.966777] hrtimer_interrupt+0x313/0x780
[ 353.970993] 0 pages cma reserved
[ 353.971071] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 353.976406] smp_apic_timer_interrupt+0x1a1/0x760
[ 353.976423] ? smp_call_function_single_interrupt+0x650/0x650
[ 353.976441] ? interrupt_entry+0xb5/0xc0
[ 353.979521] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 353.983890] ? trace_hardirqs_off_caller+0xbb/0x310
[ 353.986908] init cpuset=
[ 353.990031] ? ____cache_alloc_node+0x1c7/0x1e0
[ 353.993998] /
[ 353.997997] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 354.001442] mems_allowed=0
[ 354.062061] ? trace_hardirqs_on_caller+0x310/0x310
[ 354.067127] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 354.072006] apic_timer_interrupt+0xf/0x20
[ 354.076264] RIP: 0010:kmem_cache_alloc_node+0x247/0x730
[ 354.081673] Code: 41 7e 0f 85 32 ff ff ff e8 55 f9 3f ff e9 28 ff ff ff e8 ac c3 c3 ff 48 83 3d 04 72 91 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 1a 90
[ 354.100602] RSP: 0018:ffff8801daf07450 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 354.108364] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 1ffff100381c4919
[ 354.115676] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000286
[ 354.122971] RBP: ffff8801daf074c0 R08: ffff8801c0e248c8 R09: 0000000000000002
[ 354.130255] R10: 0000000000000000 R11: ffff8801c0e24000 R12: ffff8801d9bd2680
[ 354.137540] R13: ffff8801d9bd2680 R14: 0000000000000000 R15: 0000000000000286
[ 354.144849] ? apic_timer_interrupt+0xa/0x20
[ 354.149322] ? ipv6_get_ifaddr+0x42e/0x620
[ 354.153587] __alloc_skb+0x119/0x770
[ 354.157349] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 354.162675] ? netdev_alloc_frag+0x1f0/0x1f0
[ 354.167110] ? lock_downgrade+0x900/0x900
[ 354.171284] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 354.176910] ? refcount_sub_and_test_checked+0x203/0x310
[ 354.182392] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 354.187865] ? addrconf_rs_timer+0x690/0x690
[ 354.192306] ndisc_alloc_skb+0x144/0x340
[ 354.196395] ndisc_send_rs+0x331/0x6e0
[ 354.200314] addrconf_rs_timer+0x314/0x690
[ 354.204581] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 354.208880] call_timer_fn+0x272/0x920
[ 354.212792] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 354.217055] ? process_timeout+0x40/0x40
[ 354.221154] ? __run_timers+0x7da/0xc70
[ 354.225173] ? _raw_spin_unlock_irq+0x27/0x80
[ 354.229694] ? _raw_spin_unlock_irq+0x27/0x80
[ 354.234212] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 354.238477] ? lockdep_hardirqs_on+0x296/0x5b0
[ 354.243088] ? trace_hardirqs_on+0xbd/0x310
[ 354.247434] ? kasan_check_read+0x11/0x20
[ 354.251612] ? __run_timers+0x7da/0xc70
[ 354.255668] ? trace_hardirqs_off_caller+0x310/0x310
[ 354.260802] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 354.265068] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 354.269327] __run_timers+0x7e5/0xc70
[ 354.273170] ? timer_fixup_init+0x70/0x70
[ 354.277342] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 354.282388] ? zap_class+0x640/0x640
[ 354.286125] ? enqueue_hrtimer+0x1a5/0x560
[ 354.290393] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 354.295613] ? find_held_lock+0x36/0x1c0
[ 354.299732] ? zap_class+0x640/0x640
[ 354.303570] ? pvclock_read_flags+0x160/0x160
[ 354.308182] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 354.313755] ? check_preemption_disabled+0x48/0x280
[ 354.318806] ? __lock_is_held+0xb5/0x140
[ 354.322909] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 354.328472] ? check_preemption_disabled+0x48/0x280
[ 354.333519] run_timer_softirq+0x52/0xb0
[ 354.337601] ? rcu_read_lock_sched_held+0x14f/0x180
[ 354.342707] __do_softirq+0x308/0xb7e
[ 354.346534] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 354.351045] ? lock_downgrade+0x900/0x900
[ 354.355219] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 354.360357] ? pvclock_read_flags+0x160/0x160
[ 354.364888] ? lapic_next_event+0x5a/0x90
[ 354.369069] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 354.374670] ? kvm_clock_read+0x18/0x30
[ 354.378701] ? kvm_sched_clock_read+0x9/0x20
[ 354.383150] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 354.388733] ? check_preemption_disabled+0x48/0x280
[ 354.393815] irq_exit+0x17f/0x1c0
[ 354.397290] smp_apic_timer_interrupt+0x1cb/0x760
[ 354.402151] ? smp_reschedule_interrupt+0x109/0x650
[ 354.407198] ? smp_call_function_single_interrupt+0x650/0x650
[ 354.413107] ? interrupt_entry+0xb5/0xc0
[ 354.417194] ? trace_hardirqs_off_caller+0xbb/0x310
[ 354.422251] ? trace_hardirqs_off_caller+0xbb/0x310
[ 354.427291] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 354.432154] ? trace_hardirqs_on_caller+0x310/0x310
[ 354.437197] ? trace_hardirqs_on_caller+0x310/0x310
[ 354.442248] ? task_prio+0x50/0x50
[ 354.445806] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 354.451363] ? check_preemption_disabled+0x48/0x280
[ 354.456401] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 354.461274] apic_timer_interrupt+0xf/0x20
[ 354.465518]
[ 354.467777] RIP: 0010:kmem_cache_alloc+0x297/0x730
[ 354.472794] Code: 7e 0f 85 cf fe ff ff e8 b6 d9 3f ff e9 c5 fe ff ff e8 0d a4 c3 ff 48 83 3d 65 52 91 07 00 0f 84 41 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 54 fe ff ff 31 d2 be a5 01 00 00 48 c7 c7 1a 90
[ 354.491900] RSP: 0018:ffff8801931b7740 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 354.499654] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 354.506941] RDX: 0000000000000000 RSI: ffff8801c0e24880 RDI: 0000000000000286
[ 354.514230] RBP: ffff8801931b77a8 R08: ffff8801c0e24000 R09: 0000000000000000
[ 354.521518] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 354.528804] R13: ffff8801d9bd2680 R14: ffff8801d9bd2680 R15: 0000000000480020
[ 354.536212] skb_clone+0x1bb/0x500
[ 354.539776] ? skb_split+0x11e0/0x11e0
[ 354.543992] ? preempt_notifier_register+0x200/0x200
[ 354.549115] ? __switch_to_asm+0x34/0x70
[ 354.553198] ? __switch_to_asm+0x34/0x70
[ 354.557279] ? __switch_to_asm+0x40/0x70
[ 354.561493] ? __switch_to_asm+0x34/0x70
[ 354.565572] ? __switch_to_asm+0x40/0x70
[ 354.569673] ? __switch_to_asm+0x40/0x70
[ 354.573756] ? __switch_to_asm+0x34/0x70
[ 354.577838] ? __switch_to_asm+0x34/0x70
[ 354.581918] ? __switch_to_asm+0x40/0x70
[ 354.585997] ? __switch_to_asm+0x34/0x70
[ 354.590089] bpf_clone_redirect+0xb9/0x490
[ 354.594350] bpf_prog_bebbfe2050753572+0x36d/0x1000
[ 354.599386] ? __sched_text_start+0x8/0x8
[ 354.603559] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 354.608171] ? find_held_lock+0x36/0x1c0
[ 354.612265] ? lock_acquire+0x1ed/0x520
[ 354.616260] ? bpf_test_run+0x3cb/0x780
[ 354.620259] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 354.625817] ? check_preemption_disabled+0x48/0x280
[ 354.630861] ? kasan_check_read+0x11/0x20
[ 354.635040] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 354.640337] ? rcu_softirq_qs+0x20/0x20
[ 354.644333] ? preempt_schedule+0x4d/0x60
[ 354.648569] ? ___preempt_schedule+0x16/0x18
[ 354.653006] ? bpf_test_run+0x25d/0x780
[ 354.657073] ? netlink_diag_dump+0x2a0/0x2a0
[ 354.661508] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 354.667061] ? bpf_test_init.isra.10+0x70/0x100
[ 354.671757] ? bpf_prog_test_run_skb+0x73c/0xcb0
[ 354.676542] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 354.681399] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 354.686965] ? fput+0x130/0x1a0
[ 354.690267] ? __bpf_prog_get+0x9b/0x290
[ 354.694353] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 354.699212] ? bpf_prog_test_run+0x130/0x1a0
[ 354.703664] ? __x64_sys_bpf+0x3d8/0x520
[ 354.707751] ? bpf_prog_get+0x20/0x20
[ 354.711592] ? do_syscall_64+0x1b9/0x820
[ 354.715702] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 354.721085] ? syscall_return_slowpath+0x5e0/0x5e0
[ 354.726155] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 354.731033] ? trace_hardirqs_on_caller+0x310/0x310
[ 354.736082] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 354.741118] ? prepare_exit_to_usermode+0x291/0x3b0
[ 354.746176] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 354.751048] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 354.756461] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[ 354.756834] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 354.762371] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 354.762381] Call Trace:
[ 354.769002] syz-executor3: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 354.778258]
[ 354.780848] syz-executor3 cpuset=
[ 354.791347] dump_stack+0x244/0x39d
[ 354.793489] syz3
[ 354.796957] ? dump_stack_print_info.cold.1+0x20/0x20
[ 354.800580] mems_allowed=0
[ 354.802578] warn_alloc.cold.117+0xb7/0x1bd
[ 354.815121] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 354.820005] ? lock_downgrade+0x900/0x900
[ 354.824189] ? trace_hardirqs_off+0xb8/0x310
[ 354.828649] ? trace_hardirqs_off+0xb8/0x310
[ 354.833098] __alloc_pages_slowpath+0x2660/0x2d70
[ 354.837987] ? warn_alloc+0x120/0x120
[ 354.841812] ? warn_alloc+0x120/0x120
[ 354.845666] ? print_usage_bug+0xc0/0xc0
[ 354.849749] ? warn_alloc+0x120/0x120
[ 354.853568] ? print_usage_bug+0xc0/0xc0
[ 354.857681] ? __lock_acquire+0x62f/0x4c20
[ 354.861952] ? __lock_acquire+0x62f/0x4c20
[ 354.866210] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 354.871763] ? should_fail+0x22d/0xd01
[ 354.875701] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 354.880822] ? __lock_acquire+0x62f/0x4c20
[ 354.885080] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 354.890198] ? __lock_acquire+0x62f/0x4c20
[ 354.894445] ? should_fail+0x22d/0xd01
[ 354.898348] ? find_held_lock+0x36/0x1c0
[ 354.902435] ? mark_held_locks+0x130/0x130
[ 354.906702] ? mark_held_locks+0x130/0x130
[ 354.910954] ? zap_class+0x640/0x640
[ 354.914700] ? zap_class+0x640/0x640
[ 354.918554] ? print_usage_bug+0xc0/0xc0
[ 354.922656] ? do_raw_spin_unlock+0xa7/0x330
[ 354.927095] ? zap_class+0x640/0x640
[ 354.930825] ? print_usage_bug+0xc0/0xc0
[ 354.934912] ? wq_watchdog_touch+0x9c/0xfe
[ 354.939173] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 354.944731] ? check_preemption_disabled+0x48/0x280
[ 354.949774] ? __lock_is_held+0xb5/0x140
[ 354.953859] __alloc_pages_nodemask+0xa80/0xde0
[ 354.958544] ? zap_class+0x640/0x640
[ 354.962285] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 354.967334] ? find_held_lock+0x36/0x1c0
[ 354.971423] ? ____cache_alloc_node+0x1c7/0x1e0
[ 354.976111] ? lock_downgrade+0x900/0x900
[ 354.980286] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 354.985849] cache_grow_begin+0xa5/0x8c0
[ 354.989927] ? do_raw_spin_unlock+0xa7/0x330
[ 354.994366] fallback_alloc+0x204/0x2e0
[ 354.998451] ____cache_alloc_node+0x1c7/0x1e0
[ 355.002973] kmem_cache_alloc_node+0xe3/0x730
[ 355.007488] ? ipv6_get_ifaddr+0x42e/0x620
[ 355.011840] __alloc_skb+0x119/0x770
[ 355.015573] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 355.020871] ? netdev_alloc_frag+0x1f0/0x1f0
[ 355.025298] ? lock_downgrade+0x900/0x900
[ 355.029470] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 355.035027] ? refcount_sub_and_test_checked+0x203/0x310
[ 355.040511] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 355.045979] ? addrconf_rs_timer+0x690/0x690
[ 355.050430] ndisc_alloc_skb+0x144/0x340
[ 355.054510] ndisc_send_rs+0x331/0x6e0
[ 355.058419] addrconf_rs_timer+0x314/0x690
[ 355.062703] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 355.066969] call_timer_fn+0x272/0x920
[ 355.070878] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 355.075168] ? process_timeout+0x40/0x40
[ 355.079271] ? mark_held_locks+0xc7/0x130
[ 355.083438] ? _raw_spin_unlock_irq+0x27/0x80
[ 355.087951] ? _raw_spin_unlock_irq+0x27/0x80
[ 355.092460] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 355.096718] ? lockdep_hardirqs_on+0x296/0x5b0
[ 355.101320] ? trace_hardirqs_on+0xbd/0x310
[ 355.105686] ? kasan_check_read+0x11/0x20
[ 355.109857] ? __run_timers+0x7da/0xc70
[ 355.113951] ? trace_hardirqs_off_caller+0x310/0x310
[ 355.119076] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 355.123334] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 355.127587] __run_timers+0x7e5/0xc70
[ 355.131452] ? timer_fixup_init+0x70/0x70
[ 355.135652] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 355.140701] ? zap_class+0x640/0x640
[ 355.144439] ? print_usage_bug+0xc0/0xc0
[ 355.148519] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 355.153736] ? find_held_lock+0x36/0x1c0
[ 355.157831] ? zap_class+0x640/0x640
[ 355.161571] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 355.167166] ? check_preemption_disabled+0x48/0x280
[ 355.172210] ? __lock_is_held+0xb5/0x140
[ 355.176292] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 355.181852] ? check_preemption_disabled+0x48/0x280
[ 355.186899] run_timer_softirq+0x52/0xb0
[ 355.190986] ? rcu_read_lock_sched_held+0x14f/0x180
[ 355.196029] __do_softirq+0x308/0xb7e
[ 355.199875] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 355.204388] ? lock_downgrade+0x900/0x900
[ 355.208560] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 355.213701] ? pvclock_read_flags+0x160/0x160
[ 355.218218] ? lapic_next_event+0x5a/0x90
[ 355.222464] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 355.228029] ? kvm_clock_read+0x18/0x30
[ 355.232021] ? kvm_sched_clock_read+0x9/0x20
[ 355.236449] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 355.242004] ? check_preemption_disabled+0x48/0x280
[ 355.247046] irq_exit+0x17f/0x1c0
[ 355.250520] smp_apic_timer_interrupt+0x1cb/0x760
[ 355.255385] ? smp_call_function_single_interrupt+0x650/0x650
[ 355.261293] ? interrupt_entry+0xb5/0xc0
[ 355.265373] ? trace_hardirqs_off_caller+0xbb/0x310
[ 355.270407] ? trace_hardirqs_off_caller+0xbb/0x310
[ 355.275443] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 355.280307] ? trace_hardirqs_on_caller+0x310/0x310
[ 355.285344] ? trace_hardirqs_on_caller+0x310/0x310
[ 355.290382] ? task_prio+0x50/0x50
[ 355.293942] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 355.300028] ? check_preemption_disabled+0x48/0x280
[ 355.305070] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 355.309942] apic_timer_interrupt+0xf/0x20
[ 355.314189]
[ 355.316447] RIP: 0010:shrink_node_memcg+0x351/0x18f0
[ 355.321568] Code: 38 83 e2 07 0f b6 00 38 d0 7f 08 84 c0 0f 85 4a 13 00 00 48 8b 84 24 80 00 00 00 4c 89 e3 31 ff 0f be 48 1a 48 d3 eb 48 89 de 2a e2 d6 ff 48 85 db 75 74 e8 f0 e0 d6 ff 0f 1f 44 00 00 e8 e6
[ 355.340490] RSP: 0000:ffff8801d9a4eb00 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
[ 355.348227] RAX: ffff8801d9a4f1a0 RBX: 0000000000000000 RCX: 0000000000000004
[ 355.355518] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000000000000
[ 355.362808] RBP: ffff8801d9a4ed40 R08: ffff8801d9a40040 R09: ffff8801bf5923a0
[ 355.370127] R10: ffffed0037eb2474 R11: ffff8801bf5923a7 R12: 0000000000000000
[ 355.377415] R13: 0000000000000001 R14: 0000000000000003 R15: ffff8801d9a4ec68
[ 355.384760] ? shrink_active_list+0x1c20/0x1c20
[ 355.389454] ? trace_hardirqs_off_caller+0x310/0x310
[ 355.394599] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 355.399781] ? cgroup_procs_write_finish+0xf0/0xf0
[ 355.405015] ? find_held_lock+0x36/0x1c0
[ 355.409100] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 355.414691] shrink_node+0x3bc/0x16b0
[ 355.418514] ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[ 355.423837] ? shrink_node_memcg+0x18f0/0x18f0
[ 355.428442] ? kvm_clock_read+0x18/0x30
[ 355.432435] ? ktime_get+0x2c1/0x400
[ 355.436170] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 355.440704] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 355.446258] ? __cpuset_node_allowed+0x19b/0x660
[ 355.451041] ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[ 355.456777] ? delayacct_end+0x5a/0x100
[ 355.460781] do_try_to_free_pages+0x3e7/0x1290
[ 355.465381] ? zap_class+0x640/0x640
[ 355.469133] ? shrink_node+0x16b0/0x16b0
[ 355.473213] ? __lock_is_held+0xb5/0x140
[ 355.477336] try_to_free_pages+0x4d0/0xb90
[ 355.481598] ? do_try_to_free_pages+0x1290/0x1290
[ 355.486487] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 355.492053] ? lock_acquire+0x1ed/0x520
[ 355.496045] ? set_page_refcounted+0x280/0x280
[ 355.500680] ? lock_release+0xa00/0xa00
[ 355.504700] ? perf_trace_sched_process_exec+0x860/0x860
[ 355.510181] __alloc_pages_slowpath+0x9c4/0x2d70
[ 355.514989] ? warn_alloc+0x120/0x120
[ 355.518811] ? print_usage_bug+0xc0/0xc0
[ 355.522899] ? print_usage_bug+0xc0/0xc0
[ 355.526982] ? warn_alloc+0x120/0x120
[ 355.530805] ? print_usage_bug+0xc0/0xc0
[ 355.534884] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 355.539919] ? poll_freewait+0x1d6/0x260
[ 355.544000] ? print_usage_bug+0xc0/0xc0
[ 355.548083] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 355.553678] ? should_fail+0x22d/0xd01
[ 355.557588] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 355.562740] ? zap_class+0x640/0x640
[ 355.566492] ? find_held_lock+0x36/0x1c0
[ 355.570591] ? lock_release+0xa00/0xa00
[ 355.574610] ? perf_trace_sched_process_exec+0x860/0x860
[ 355.580116] ? check_preemption_disabled+0x48/0x280
[ 355.585160] ? __might_sleep+0x95/0x190
[ 355.589161] __alloc_pages_nodemask+0xa80/0xde0
[ 355.593875] ? zap_class+0x640/0x640
[ 355.597609] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 355.602704] ? find_held_lock+0x36/0x1c0
[ 355.606793] ? cache_grow_begin+0x65/0x8c0
[ 355.611048] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 355.615680] ? trace_hardirqs_on+0xbd/0x310
[ 355.620024] ? fallback_alloc+0x204/0x2e0
[ 355.624199] ? trace_hardirqs_off_caller+0x310/0x310
[ 355.629332] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 355.634894] cache_grow_begin+0xa5/0x8c0
[ 355.638973] ? do_raw_spin_unlock+0xa7/0x330
[ 355.643411] fallback_alloc+0x204/0x2e0
[ 355.647409] ____cache_alloc_node+0x1c7/0x1e0
[ 355.651928] kmem_cache_alloc+0x1f8/0x730
[ 355.656094] ? lock_release+0xa00/0xa00
[ 355.660096] getname_flags+0xd0/0x5a0
[ 355.663922] user_path_at_empty+0x2d/0x50
[ 355.668090] vfs_statx+0x129/0x210
[ 355.671680] ? vfs_statx_fd+0xc0/0xc0
[ 355.675502] ? warn_bad_vsyscall+0xb0/0xb0
[ 355.679754] ? trace_hardirqs_on+0xbd/0x310
[ 355.684100] __do_sys_newstat+0x8f/0x110
[ 355.688176] ? cp_new_stat+0xa50/0xa50
[ 355.692086] ? do_syscall_64+0x9a/0x820
[ 355.696077] ? do_syscall_64+0x9a/0x820
[ 355.700070] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 355.704755] ? trace_hardirqs_on+0xbd/0x310
[ 355.709105] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 355.714489] ? trace_hardirqs_off_caller+0x310/0x310
[ 355.719650] __x64_sys_newstat+0x54/0x80
[ 355.723742] do_syscall_64+0x1b9/0x820
[ 355.727681] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 355.733071] ? syscall_return_slowpath+0x5e0/0x5e0
[ 355.738018] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 355.742880] ? trace_hardirqs_on_caller+0x310/0x310
[ 355.747914] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 355.752950] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 355.758505] ? prepare_exit_to_usermode+0x291/0x3b0
[ 355.763548] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 355.768515] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 355.773820] RIP: 0033:0x7ff0cd045c65
[ 355.777569] Code: Bad RIP value.
[ 355.781013] RSP: 002b:00007fff74f19158 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[ 355.788741] RAX: ffffffffffffffda RBX: 00007fff74f19390 RCX: 00007ff0cd045c65
[ 355.796026] RDX: 00007fff74f19390 RSI: 00007fff74f19390 RDI: 0000000000407545
[ 355.803372] RBP: 0000000000000000 R08: 0000000000b5f240 R09: 0000000000000001
[ 355.810684] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 355.817982] R13: 00007fff74f19890 R14: 0000000000000000 R15: 0000000000000000
[ 355.825305] CPU: 1 PID: 11406 Comm: syz-executor3 Not tainted 4.19.0+ #135
[ 355.825308] Mem-Info:
[ 355.825338] active_anon:51034 inactive_anon:807 isolated_anon:0
[ 355.825338] active_file:8 inactive_file:18 isolated_file:0
[ 355.825338] unevictable:0 dirty:0 writeback:0 unstable:0
[ 355.825338] slab_reclaimable:9123 slab_unreclaimable:1469885
[ 355.825338] mapped:49154 shmem:813 pagetables:681 bounce:0
[ 355.825338] free:13713 free_pcp:126 free_cma:0
[ 355.832564] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 355.835099] Node 0 active_anon:204136kB inactive_anon:3228kB active_file:32kB inactive_file:72kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196616kB dirty:0kB writeback:0kB shmem:3252kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 188416kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 355.867944] Call Trace:
[ 355.877392] Node 0
[ 355.905180]
[ 355.907803] 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
[ 355.910059] dump_stack+0x244/0x39d
[ 355.912205] lowmem_reserve[]: 0
[ 355.937743] ? dump_stack_print_info.cold.1+0x20/0x20
[ 355.941363] 2818
[ 355.944690] warn_alloc.cold.117+0xb7/0x1bd
[ 355.949944] 6321 6321
[ 355.952032] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 355.956349] Node 0
[ 355.958863] ? lock_downgrade+0x900/0x900
[ 355.963723] DMA32 free:25176kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 355.965954] ? trace_hardirqs_off+0xb8/0x310
[ 355.970086] lowmem_reserve[]: 0
[ 355.996899] ? trace_hardirqs_off+0xb8/0x310
[ 356.001295] 0 3503
[ 356.004602] __alloc_pages_slowpath+0x2660/0x2d70
[ 356.008992] 3503
[ 356.011276] ? warn_alloc+0x120/0x120
[ 356.016153] Node 0
[ 356.018239] ? warn_alloc+0x120/0x120
[ 356.022059] Normal free:13768kB min:37364kB low:46704kB high:56044kB active_anon:204136kB inactive_anon:3228kB active_file:32kB inactive_file:72kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5312kB pagetables:2724kB bounce:0kB free_pcp:256kB local_pcp:8kB free_cma:0kB
[ 356.024285] ? print_usage_bug+0xc0/0xc0
[ 356.028073] lowmem_reserve[]: 0
[ 356.056401] ? warn_alloc+0x120/0x120
[ 356.060452] 0 0
[ 356.063755] ? print_usage_bug+0xc0/0xc0
[ 356.067545] 0
[ 356.069543] ? __lock_acquire+0x62f/0x4c20
[ 356.073598] Node 0
[ 356.075440] ? __lock_acquire+0x62f/0x4c20
[ 356.079683] DMA:
[ 356.081999] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 356.086232] 1*4kB
[ 356.088310] ? should_fail+0x22d/0xd01
[ 356.093837] (U)
[ 356.096002] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 356.099883] 0*8kB 0*16kB
[ 356.101884] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 356.107148] 1*32kB (U)
[ 356.109998] ? __lock_acquire+0x62f/0x4c20
[ 356.115099] 2*64kB
[ 356.117696] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 356.121990] (U)
[ 356.124240] ? __lock_acquire+0x62f/0x4c20
[ 356.129396] 1*128kB (U)
[ 356.131395] ? should_fail+0x22d/0xd01
[ 356.135654] 1*256kB
[ 356.138342] ? rcu_irq_exit+0x1a2/0x390
[ 356.142224] (U)
[ 356.144563] ? mark_held_locks+0x130/0x130
[ 356.148522] 0*512kB 1*1024kB
[ 356.150524] ? mark_held_locks+0x130/0x130
[ 356.154744] (U) 1*2048kB
[ 356.157882] ? mark_held_locks+0xc7/0x130
[ 356.162246] (M)
[ 356.165020] ? smp_apic_timer_interrupt+0x1cb/0x760
[ 356.169159] 3*4096kB (M) = 15908kB
[ 356.171168] ? zap_class+0x640/0x640
[ 356.176175] Node 0
[ 356.179792] ? print_usage_bug+0xc0/0xc0
[ 356.183495] DMA32: 4*4kB
[ 356.185760] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 356.189808] (M) 1*8kB
[ 356.192590] ? check_preemption_disabled+0x48/0x280
[ 356.198113] (U) 2*16kB
[ 356.200667] ? __lock_is_held+0xb5/0x140
[ 356.205693] (M)
[ 356.208295] __alloc_pages_nodemask+0xa80/0xde0
[ 356.212569] 1*32kB
[ 356.214555] ? zap_class+0x640/0x640
[ 356.219219] (M)
[ 356.221472] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 356.225178] 4*64kB
[ 356.227209] ? find_held_lock+0x36/0x1c0
[ 356.232204] (UM)
[ 356.234460] ? ____cache_alloc_node+0x1c7/0x1e0
[ 356.238505] 4*128kB (M)
[ 356.240595] ? lock_downgrade+0x900/0x900
[ 356.245372] 3*256kB (M)
[ 356.248074] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 356.252271] 4*512kB (UM)
[ 356.254971] cache_grow_begin+0xa5/0x8c0
[ 356.260558] 3*1024kB (UM)
[ 356.263339] ? do_raw_spin_unlock+0xa7/0x330
[ 356.267393] 3*2048kB (UM)
[ 356.270421] fallback_alloc+0x204/0x2e0
[ 356.274817] 3*4096kB (M)
[ 356.277758] ____cache_alloc_node+0x1c7/0x1e0
[ 356.281718] = 25176kB
[ 356.281728] Node 0
[ 356.284506] kmem_cache_alloc_node+0xe3/0x730
[ 356.288988] Normal: 722*4kB
[ 356.291432] ? ipv6_get_ifaddr+0x42e/0x620
[ 356.293684] (ME)
[ 356.298204] __alloc_skb+0x119/0x770
[ 356.301208] 426*8kB (ME)
[ 356.305530] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 356.307583] 215*16kB (UMEH)
[ 356.311347] ? netdev_alloc_frag+0x1f0/0x1f0
[ 356.314103] 88*32kB (UMEH)
[ 356.319523] ? lock_downgrade+0x900/0x900
[ 356.322533] 19*64kB (UMH)
[ 356.326985] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 356.329906] 0*128kB 0*256kB
[ 356.334109] ? refcount_sub_and_test_checked+0x203/0x310
[ 356.336944] 0*512kB 0*1024kB
[ 356.342508] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 356.345519] 0*2048kB
[ 356.350981] ? addrconf_rs_timer+0x690/0x690
[ 356.354081] 0*4096kB
[ 356.359615] ndisc_alloc_skb+0x144/0x340
[ 356.362046] = 13768kB
[ 356.362062] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 356.366476] ndisc_send_rs+0x331/0x6e0
[ 356.368955] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 356.373025] addrconf_rs_timer+0x314/0x690
[ 356.375441] 839 total pagecache pages
[ 356.384324] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 356.388212] 0 pages in swap cache
[ 356.396804] call_timer_fn+0x272/0x920
[ 356.401019] Swap cache stats: add 0, delete 0, find 0/0
[ 356.401029] Free swap = 0kB
[ 356.404914] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 356.409141] Total swap = 0kB
[ 356.409150] 1965979 pages RAM
[ 356.412708] ? process_timeout+0x40/0x40
[ 356.416671] 0 pages HighMem/MovableOnly
[ 356.416681] 342867 pages reserved
[ 356.422064] ? __run_timers+0x7da/0xc70
[ 356.425073] 0 pages cma reserved
[ 356.429324] ? _raw_spin_unlock_irq+0x27/0x80
[ 356.432393] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 356.435454] ? _raw_spin_unlock_irq+0x27/0x80
[ 356.435467] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 356.435483] ? lockdep_hardirqs_on+0x296/0x5b0
[ 356.435501] ? trace_hardirqs_on+0xbd/0x310
[ 356.439644] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 356.443551] ? kasan_check_read+0x11/0x20
[ 356.446996] init cpuset=
[ 356.450995] ? __run_timers+0x7da/0xc70
[ 356.454365] /
[ 356.458953] ? trace_hardirqs_off_caller+0x310/0x310
[ 356.465444] mems_allowed=0
[ 356.469959] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 356.517676] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 356.522008] __run_timers+0x7e5/0xc70
[ 356.525843] ? timer_fixup_init+0x70/0x70
[ 356.530012] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 356.535054] ? zap_class+0x640/0x640
[ 356.538795] ? enqueue_hrtimer+0x1a5/0x560
[ 356.543052] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 356.548273] ? find_held_lock+0x36/0x1c0
[ 356.552379] ? zap_class+0x640/0x640
[ 356.556115] ? pvclock_read_flags+0x160/0x160
[ 356.560658] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 356.566216] ? check_preemption_disabled+0x48/0x280
[ 356.571258] ? __lock_is_held+0xb5/0x140
[ 356.575338] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 356.580892] ? check_preemption_disabled+0x48/0x280
[ 356.585935] run_timer_softirq+0x52/0xb0
[ 356.590014] ? rcu_read_lock_sched_held+0x14f/0x180
[ 356.595093] __do_softirq+0x308/0xb7e
[ 356.598915] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 356.603429] ? lock_downgrade+0x900/0x900
[ 356.607605] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 356.612766] ? pvclock_read_flags+0x160/0x160
[ 356.617364] ? lapic_next_event+0x5a/0x90
[ 356.621535] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 356.627097] ? kvm_clock_read+0x18/0x30
[ 356.631090] ? kvm_sched_clock_read+0x9/0x20
[ 356.635522] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 356.641082] ? check_preemption_disabled+0x48/0x280
[ 356.646156] irq_exit+0x17f/0x1c0
[ 356.649660] smp_apic_timer_interrupt+0x1cb/0x760
[ 356.654676] ? smp_reschedule_interrupt+0x109/0x650
[ 356.659715] ? smp_call_function_single_interrupt+0x650/0x650
[ 356.665648] ? interrupt_entry+0xb5/0xc0
[ 356.669853] ? trace_hardirqs_off_caller+0xbb/0x310
[ 356.674891] ? trace_hardirqs_off_caller+0xbb/0x310
[ 356.679934] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 356.684800] ? trace_hardirqs_on_caller+0x310/0x310
[ 356.689839] ? trace_hardirqs_on_caller+0x310/0x310
[ 356.694878] ? task_prio+0x50/0x50
[ 356.698439] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 356.704176] ? check_preemption_disabled+0x48/0x280
[ 356.709218] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 356.714092] apic_timer_interrupt+0xf/0x20
[ 356.718339]
[ 356.720641] RIP: 0010:kmem_cache_alloc+0x297/0x730
[ 356.725593] Code: 7e 0f 85 cf fe ff ff e8 b6 d9 3f ff e9 c5 fe ff ff e8 0d a4 c3 ff 48 83 3d 65 52 91 07 00 0f 84 41 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 54 fe ff ff 31 d2 be a5 01 00 00 48 c7 c7 1a 90
[ 356.744548] RSP: 0018:ffff8801931b7740 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 356.752499] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 356.759786] RDX: 0000000000000000 RSI: ffff8801c0e24880 RDI: 0000000000000286
[ 356.767074] RBP: ffff8801931b77a8 R08: ffff8801c0e24000 R09: 0000000000000000
[ 356.774424] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 356.781714] R13: ffff8801d9bd2680 R14: ffff8801d9bd2680 R15: 0000000000480020
[ 356.789106] skb_clone+0x1bb/0x500
[ 356.792760] ? skb_split+0x11e0/0x11e0
[ 356.796695] ? preempt_notifier_register+0x200/0x200
[ 356.801818] ? __switch_to_asm+0x34/0x70
[ 356.805899] ? __switch_to_asm+0x34/0x70
[ 356.809974] ? __switch_to_asm+0x40/0x70
[ 356.814054] ? __switch_to_asm+0x34/0x70
[ 356.818130] ? __switch_to_asm+0x40/0x70
[ 356.822214] ? __switch_to_asm+0x40/0x70
[ 356.826292] ? __switch_to_asm+0x34/0x70
[ 356.830370] ? __switch_to_asm+0x34/0x70
[ 356.834518] ? __switch_to_asm+0x40/0x70
[ 356.838598] ? __switch_to_asm+0x34/0x70
[ 356.842721] bpf_clone_redirect+0xb9/0x490
[ 356.846986] bpf_prog_bebbfe2050753572+0x36d/0x1000
[ 356.852111] ? __sched_text_start+0x8/0x8
[ 356.856288] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 356.860893] ? find_held_lock+0x36/0x1c0
[ 356.864983] ? lock_acquire+0x1ed/0x520
[ 356.868974] ? bpf_test_run+0x3cb/0x780
[ 356.873042] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 356.878608] ? check_preemption_disabled+0x48/0x280
[ 356.883697] ? kasan_check_read+0x11/0x20
[ 356.887898] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 356.893218] ? rcu_softirq_qs+0x20/0x20
[ 356.897208] ? preempt_schedule+0x4d/0x60
[ 356.901378] ? ___preempt_schedule+0x16/0x18
[ 356.905813] ? bpf_test_run+0x25d/0x780
[ 356.909851] ? netlink_diag_dump+0x2a0/0x2a0
[ 356.914294] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 356.919990] ? bpf_test_init.isra.10+0x70/0x100
[ 356.924696] ? bpf_prog_test_run_skb+0x73c/0xcb0
[ 356.929479] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 356.934351] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 356.939906] ? fput+0x130/0x1a0
[ 356.943200] ? __bpf_prog_get+0x9b/0x290
[ 356.947280] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 356.952139] ? bpf_prog_test_run+0x130/0x1a0
[ 356.956573] ? __x64_sys_bpf+0x3d8/0x520
[ 356.960678] ? bpf_prog_get+0x20/0x20
[ 356.964520] ? do_syscall_64+0x1b9/0x820
[ 356.968651] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 356.974048] ? syscall_return_slowpath+0x5e0/0x5e0
[ 356.978998] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 356.983863] ? trace_hardirqs_on_caller+0x310/0x310
[ 356.988901] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 356.993945] ? prepare_exit_to_usermode+0x291/0x3b0
[ 356.998988] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 357.003856] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 357.009322] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[ 357.009396] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 357.015310] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 357.015316] Call Trace:
[ 357.015323]
[ 357.015339] dump_stack+0x244/0x39d
[ 357.015362] ? dump_stack_print_info.cold.1+0x20/0x20
[ 357.021908] syz-executor3: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 357.031234] warn_alloc.cold.117+0xb7/0x1bd
[ 357.033804] syz-executor3 cpuset=
[ 357.035972] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 357.039593] syz3
[ 357.044951] ? lock_downgrade+0x900/0x900
[ 357.055533] mems_allowed=0
[ 357.059930] ? trace_hardirqs_off+0xb8/0x310
[ 357.081709] ? trace_hardirqs_off+0xb8/0x310
[ 357.086170] __alloc_pages_slowpath+0x2660/0x2d70
[ 357.091201] ? warn_alloc+0x120/0x120
[ 357.095026] ? warn_alloc+0x120/0x120
[ 357.098848] ? print_usage_bug+0xc0/0xc0
[ 357.102927] ? warn_alloc+0x120/0x120
[ 357.106746] ? print_usage_bug+0xc0/0xc0
[ 357.110839] ? __lock_acquire+0x62f/0x4c20
[ 357.115305] ? __lock_acquire+0x62f/0x4c20
[ 357.119564] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 357.125146] ? should_fail+0x22d/0xd01
[ 357.129118] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 357.134239] ? __lock_acquire+0x62f/0x4c20
[ 357.138496] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 357.143642] ? __lock_acquire+0x62f/0x4c20
[ 357.147900] ? should_fail+0x22d/0xd01
[ 357.151811] ? find_held_lock+0x36/0x1c0
[ 357.155899] ? mark_held_locks+0x130/0x130
[ 357.160243] ? mark_held_locks+0x130/0x130
[ 357.164493] ? zap_class+0x640/0x640
[ 357.168224] ? zap_class+0x640/0x640
[ 357.171959] ? print_usage_bug+0xc0/0xc0
[ 357.176049] ? do_raw_spin_unlock+0xa7/0x330
[ 357.180485] ? zap_class+0x640/0x640
[ 357.184219] ? print_usage_bug+0xc0/0xc0
[ 357.188314] ? wq_watchdog_touch+0x9c/0xfe
[ 357.192669] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 357.198231] ? check_preemption_disabled+0x48/0x280
[ 357.203299] ? __lock_is_held+0xb5/0x140
[ 357.207384] __alloc_pages_nodemask+0xa80/0xde0
[ 357.212079] ? zap_class+0x640/0x640
[ 357.215815] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 357.220862] ? find_held_lock+0x36/0x1c0
[ 357.224952] ? ____cache_alloc_node+0x1c7/0x1e0
[ 357.229671] ? lock_downgrade+0x900/0x900
[ 357.233846] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 357.239409] cache_grow_begin+0xa5/0x8c0
[ 357.243485] ? do_raw_spin_unlock+0xa7/0x330
[ 357.247921] fallback_alloc+0x204/0x2e0
[ 357.251921] ____cache_alloc_node+0x1c7/0x1e0
[ 357.256453] kmem_cache_alloc_node+0xe3/0x730
[ 357.260971] ? ipv6_get_ifaddr+0x42e/0x620
[ 357.265232] __alloc_skb+0x119/0x770
[ 357.268966] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 357.274262] ? netdev_alloc_frag+0x1f0/0x1f0
[ 357.278706] ? lock_downgrade+0x900/0x900
[ 357.282880] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 357.288438] ? refcount_sub_and_test_checked+0x203/0x310
[ 357.293918] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 357.299930] ? addrconf_rs_timer+0x690/0x690
[ 357.304367] ndisc_alloc_skb+0x144/0x340
[ 357.308448] ndisc_send_rs+0x331/0x6e0
[ 357.312362] addrconf_rs_timer+0x314/0x690
[ 357.317240] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 357.321590] call_timer_fn+0x272/0x920
[ 357.325524] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 357.329780] ? process_timeout+0x40/0x40
[ 357.333867] ? mark_held_locks+0xc7/0x130
[ 357.338038] ? _raw_spin_unlock_irq+0x27/0x80
[ 357.342550] ? _raw_spin_unlock_irq+0x27/0x80
[ 357.347062] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 357.351323] ? lockdep_hardirqs_on+0x296/0x5b0
[ 357.355924] ? trace_hardirqs_on+0xbd/0x310
[ 357.360266] ? kasan_check_read+0x11/0x20
[ 357.364433] ? __run_timers+0x7da/0xc70
[ 357.368425] ? trace_hardirqs_off_caller+0x310/0x310
[ 357.373549] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 357.377895] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 357.382152] __run_timers+0x7e5/0xc70
[ 357.385984] ? timer_fixup_init+0x70/0x70
[ 357.390153] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 357.395187] ? zap_class+0x640/0x640
[ 357.398926] ? print_usage_bug+0xc0/0xc0
[ 357.403226] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 357.408444] ? find_held_lock+0x36/0x1c0
[ 357.412526] ? zap_class+0x640/0x640
[ 357.416264] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 357.421820] ? check_preemption_disabled+0x48/0x280
[ 357.426867] ? __lock_is_held+0xb5/0x140
[ 357.430949] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 357.436506] ? check_preemption_disabled+0x48/0x280
[ 357.441560] run_timer_softirq+0x52/0xb0
[ 357.445676] ? rcu_read_lock_sched_held+0x14f/0x180
[ 357.450721] __do_softirq+0x308/0xb7e
[ 357.454550] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 357.459067] ? lock_downgrade+0x900/0x900
[ 357.463243] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 357.468473] ? pvclock_read_flags+0x160/0x160
[ 357.472990] ? lapic_next_event+0x5a/0x90
[ 357.477165] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 357.482730] ? kvm_clock_read+0x18/0x30
[ 357.486794] ? kvm_sched_clock_read+0x9/0x20
[ 357.491366] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 357.496926] ? check_preemption_disabled+0x48/0x280
[ 357.501978] irq_exit+0x17f/0x1c0
[ 357.505454] smp_apic_timer_interrupt+0x1cb/0x760
[ 357.510345] ? smp_call_function_single_interrupt+0x650/0x650
[ 357.516260] ? interrupt_entry+0xb5/0xc0
[ 357.520366] ? trace_hardirqs_off_caller+0xbb/0x310
[ 357.525514] ? trace_hardirqs_off_caller+0xbb/0x310
[ 357.530551] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 357.535482] ? trace_hardirqs_on_caller+0x310/0x310
[ 357.540655] ? trace_hardirqs_on_caller+0x310/0x310
[ 357.545705] ? task_prio+0x50/0x50
[ 357.549270] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 357.554827] ? check_preemption_disabled+0x48/0x280
[ 357.560140] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 357.565011] apic_timer_interrupt+0xf/0x20
[ 357.569274]
[ 357.571530] RIP: 0010:shrink_node_memcg+0x351/0x18f0
[ 357.576685] Code: 38 83 e2 07 0f b6 00 38 d0 7f 08 84 c0 0f 85 4a 13 00 00 48 8b 84 24 80 00 00 00 4c 89 e3 31 ff 0f be 48 1a 48 d3 eb 48 89 de 2a e2 d6 ff 48 85 db 75 74 e8 f0 e0 d6 ff 0f 1f 44 00 00 e8 e6
[ 357.595606] RSP: 0000:ffff8801d9a4eb00 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
[ 357.603393] RAX: ffff8801d9a4f1a0 RBX: 0000000000000000 RCX: 0000000000000004
[ 357.610693] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000000000000
[ 357.617976] RBP: ffff8801d9a4ed40 R08: ffff8801d9a40040 R09: ffff8801bf5923a0
[ 357.625261] R10: ffffed0037eb2474 R11: ffff8801bf5923a7 R12: 0000000000000000
[ 357.632544] R13: 0000000000000001 R14: 0000000000000003 R15: ffff8801d9a4ec68
[ 357.639886] ? shrink_active_list+0x1c20/0x1c20
[ 357.644576] ? trace_hardirqs_off_caller+0x310/0x310
[ 357.649718] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 357.654850] ? cgroup_procs_write_finish+0xf0/0xf0
[ 357.659947] ? find_held_lock+0x36/0x1c0
[ 357.664030] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 357.669589] shrink_node+0x3bc/0x16b0
[ 357.673432] ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[ 357.678757] ? shrink_node_memcg+0x18f0/0x18f0
[ 357.683365] ? kvm_clock_read+0x18/0x30
[ 357.687361] ? ktime_get+0x2c1/0x400
[ 357.691106] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 357.695650] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 357.701215] ? __cpuset_node_allowed+0x19b/0x660
[ 357.705988] ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[ 357.711836] ? delayacct_end+0x5a/0x100
[ 357.715838] do_try_to_free_pages+0x3e7/0x1290
[ 357.720443] ? zap_class+0x640/0x640
[ 357.724194] ? shrink_node+0x16b0/0x16b0
[ 357.728276] ? __lock_is_held+0xb5/0x140
[ 357.732369] try_to_free_pages+0x4d0/0xb90
[ 357.736652] ? do_try_to_free_pages+0x1290/0x1290
[ 357.741535] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 357.747118] ? lock_acquire+0x1ed/0x520
[ 357.751111] ? set_page_refcounted+0x280/0x280
[ 357.755746] ? lock_release+0xa00/0xa00
[ 357.759745] ? perf_trace_sched_process_exec+0x860/0x860
[ 357.765238] __alloc_pages_slowpath+0x9c4/0x2d70
[ 357.770058] ? warn_alloc+0x120/0x120
[ 357.773891] ? print_usage_bug+0xc0/0xc0
[ 357.777992] ? print_usage_bug+0xc0/0xc0
[ 357.782203] ? warn_alloc+0x120/0x120
[ 357.786019] ? print_usage_bug+0xc0/0xc0
[ 357.790097] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 357.795135] ? poll_freewait+0x1d6/0x260
[ 357.799220] ? print_usage_bug+0xc0/0xc0
[ 357.803300] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 357.808852] ? should_fail+0x22d/0xd01
[ 357.812760] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 357.817883] ? zap_class+0x640/0x640
[ 357.821677] ? find_held_lock+0x36/0x1c0
[ 357.825785] ? lock_release+0xa00/0xa00
[ 357.829781] ? perf_trace_sched_process_exec+0x860/0x860
[ 357.835244] ? check_preemption_disabled+0x48/0x280
[ 357.840302] ? __might_sleep+0x95/0x190
[ 357.844300] __alloc_pages_nodemask+0xa80/0xde0
[ 357.848988] ? zap_class+0x640/0x640
[ 357.852729] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 357.857776] ? find_held_lock+0x36/0x1c0
[ 357.861859] ? cache_grow_begin+0x65/0x8c0
[ 357.866111] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 357.870717] ? trace_hardirqs_on+0xbd/0x310
[ 357.875059] ? fallback_alloc+0x204/0x2e0
[ 357.879228] ? trace_hardirqs_off_caller+0x310/0x310
[ 357.884351] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 357.889912] cache_grow_begin+0xa5/0x8c0
[ 357.893989] ? do_raw_spin_unlock+0xa7/0x330
[ 357.898427] fallback_alloc+0x204/0x2e0
[ 357.902424] ____cache_alloc_node+0x1c7/0x1e0
[ 357.906947] kmem_cache_alloc+0x1f8/0x730
[ 357.911111] ? lock_release+0xa00/0xa00
[ 357.915125] getname_flags+0xd0/0x5a0
[ 357.918947] user_path_at_empty+0x2d/0x50
[ 357.923115] vfs_statx+0x129/0x210
[ 357.926694] ? vfs_statx_fd+0xc0/0xc0
[ 357.930516] ? warn_bad_vsyscall+0xb0/0xb0
[ 357.934769] ? trace_hardirqs_on+0xbd/0x310
[ 357.939118] __do_sys_newstat+0x8f/0x110
[ 357.943199] ? cp_new_stat+0xa50/0xa50
[ 357.947110] ? do_syscall_64+0x9a/0x820
[ 357.951103] ? do_syscall_64+0x9a/0x820
[ 357.955096] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 357.959886] ? trace_hardirqs_on+0xbd/0x310
[ 357.964228] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 357.969609] ? trace_hardirqs_off_caller+0x310/0x310
[ 357.974774] __x64_sys_newstat+0x54/0x80
[ 357.978855] do_syscall_64+0x1b9/0x820
[ 357.982760] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 357.988144] ? syscall_return_slowpath+0x5e0/0x5e0
[ 357.993091] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 357.997967] ? trace_hardirqs_on_caller+0x310/0x310
[ 358.003007] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 358.008042] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 358.013596] ? prepare_exit_to_usermode+0x291/0x3b0
[ 358.018702] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 358.023572] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 358.028778] RIP: 0033:0x7ff0cd045c65
[ 358.032519] Code: Bad RIP value.
[ 358.035896] RSP: 002b:00007fff74f19158 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[ 358.043652] RAX: ffffffffffffffda RBX: 00007fff74f19390 RCX: 00007ff0cd045c65
[ 358.050943] RDX: 00007fff74f19390 RSI: 00007fff74f19390 RDI: 0000000000407545
[ 358.058224] RBP: 0000000000000000 R08: 0000000000b5f240 R09: 0000000000000001
[ 358.065509] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 358.072795] R13: 00007fff74f19890 R14: 0000000000000000 R15: 0000000000000000
[ 358.080104] CPU: 1 PID: 11406 Comm: syz-executor3 Not tainted 4.19.0+ #135
[ 358.080110] warn_alloc_show_mem: 1 callbacks suppressed
[ 358.080118] Mem-Info:
[ 358.087168] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 358.092562] active_anon:51034 inactive_anon:807 isolated_anon:0
[ 358.092562] active_file:8 inactive_file:18 isolated_file:0
[ 358.092562] unevictable:0 dirty:0 writeback:0 unstable:0
[ 358.092562] slab_reclaimable:9123 slab_unreclaimable:1469885
[ 358.092562] mapped:49154 shmem:813 pagetables:681 bounce:0
[ 358.092562] free:13713 free_pcp:126 free_cma:0
[ 358.094955] Call Trace:
[ 358.104358] Node 0 active_anon:204136kB inactive_anon:3228kB active_file:32kB inactive_file:72kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196616kB dirty:0kB writeback:0kB shmem:3252kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 188416kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 358.137256]
[ 358.139845] Node 0
[ 358.167690] dump_stack+0x244/0x39d
[ 358.169858] DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 358.172089] ? dump_stack_print_info.cold.1+0x20/0x20
[ 358.175705] lowmem_reserve[]: 0
[ 358.201240] warn_alloc.cold.117+0xb7/0x1bd
[ 358.206411] 2818 6321
[ 358.209714] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 358.214025] 6321
[ 358.216547] ? lock_downgrade+0x900/0x900
[ 358.221384] Node 0
[ 358.223465] ? trace_hardirqs_off+0xb8/0x310
[ 358.227652] DMA32 free:25176kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 358.229878] ? trace_hardirqs_off+0xb8/0x310
[ 358.234273] lowmem_reserve[]: 0
[ 358.261019] __alloc_pages_slowpath+0x2660/0x2d70
[ 358.265410] 0 3503
[ 358.268739] ? warn_alloc+0x120/0x120
[ 358.273611] 3503
[ 358.275906] ? warn_alloc+0x120/0x120
[ 358.279700] Node 0
[ 358.281778] ? print_usage_bug+0xc0/0xc0
[ 358.285595] Normal free:13768kB min:37364kB low:46704kB high:56044kB active_anon:204136kB inactive_anon:3228kB active_file:32kB inactive_file:72kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5312kB pagetables:2724kB bounce:0kB free_pcp:256kB local_pcp:8kB free_cma:0kB
[ 358.287820] ? warn_alloc+0x120/0x120
[ 358.291871] lowmem_reserve[]: 0
[ 358.320524] ? print_usage_bug+0xc0/0xc0
[ 358.324315] 0 0
[ 358.327649] ? __lock_acquire+0x62f/0x4c20
[ 358.331709] 0
[ 358.333710] ? __lock_acquire+0x62f/0x4c20
[ 358.337937] Node 0
[ 358.339755] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 358.343980] DMA: 1*4kB
[ 358.346238] ? should_fail+0x22d/0xd01
[ 358.351837] (U)
[ 358.354436] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 358.358311] 0*8kB 0*16kB
[ 358.360313] ? __lock_acquire+0x62f/0x4c20
[ 358.365404] 1*32kB (U)
[ 358.368188] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 358.372412] 2*64kB (U)
[ 358.375021] ? __lock_acquire+0x62f/0x4c20
[ 358.380115] 1*128kB (U)
[ 358.382718] ? should_fail+0x22d/0xd01
[ 358.386944] 1*256kB (U)
[ 358.389664] ? find_held_lock+0x36/0x1c0
[ 358.393545] 0*512kB 1*1024kB
[ 358.396242] ? mark_held_locks+0x130/0x130
[ 358.400292] (U)
[ 358.403413] ? mark_held_locks+0x130/0x130
[ 358.407667] 1*2048kB
[ 358.409679] ? zap_class+0x640/0x640
[ 358.413907] (M)
[ 358.416331] ? zap_class+0x640/0x640
[ 358.420035] 3*4096kB (M)
[ 358.422032] ? print_usage_bug+0xc0/0xc0
[ 358.425733] = 15908kB
[ 358.425743] Node 0
[ 358.428513] ? do_raw_spin_unlock+0xa7/0x330
[ 358.432565] DMA32: 4*4kB
[ 358.434998] ? zap_class+0x640/0x640
[ 358.437227] (M) 1*8kB
[ 358.441682] ? print_usage_bug+0xc0/0xc0
[ 358.444435] (U)
[ 358.448169] ? wq_watchdog_touch+0x9c/0xfe
[ 358.450675] 2*16kB (M)
[ 358.454764] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 358.456737] 1*32kB
[ 358.460985] ? check_preemption_disabled+0x48/0x280
[ 358.463565] (M) 4*64kB
[ 358.469131] ? __lock_is_held+0xb5/0x140
[ 358.471422] (UM)
[ 358.476456] __alloc_pages_nodemask+0xa80/0xde0
[ 358.479030] 4*128kB (M)
[ 358.483114] ? zap_class+0x640/0x640
[ 358.485171] 3*256kB (M)
[ 358.489874] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 358.492536] 4*512kB (UM)
[ 358.496284] ? find_held_lock+0x36/0x1c0
[ 358.498943] 3*1024kB
[ 358.503977] ? ____cache_alloc_node+0x1c7/0x1e0
[ 358.506724] (UM)
[ 358.510796] ? lock_downgrade+0x900/0x900
[ 358.513199] 3*2048kB
[ 358.517881] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 358.519938] (UM)
[ 358.524100] cache_grow_begin+0xa5/0x8c0
[ 358.526500] 3*4096kB (M)
[ 358.532055] ? do_raw_spin_unlock+0xa7/0x330
[ 358.534106] = 25176kB
[ 358.534115] Node 0
[ 358.538210] fallback_alloc+0x204/0x2e0
[ 358.540957] Normal: 722*4kB
[ 358.545393] ____cache_alloc_node+0x1c7/0x1e0
[ 358.547790] (ME) 426*8kB
[ 358.550053] kmem_cache_alloc_node+0xe3/0x730
[ 358.554015] (ME) 215*16kB
[ 358.557056] ? ipv6_get_ifaddr+0x42e/0x620
[ 358.561540] (UMEH) 88*32kB
[ 358.564329] __alloc_skb+0x119/0x770
[ 358.568810] (UMEH)
[ 358.571691] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 358.575910] 19*64kB (UMH)
[ 358.578869] ? netdev_alloc_frag+0x1f0/0x1f0
[ 358.582579] 0*128kB
[ 358.584826] ? lock_downgrade+0x900/0x900
[ 358.590097] 0*256kB
[ 358.592976] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 358.597374] 0*512kB
[ 358.599713] ? refcount_sub_and_test_checked+0x203/0x310
[ 358.603926] 0*1024kB 0*2048kB
[ 358.606278] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 358.611805] 0*4096kB = 13768kB
[ 358.614153] ? addrconf_rs_timer+0x690/0x690
[ 358.619696] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 358.622968] ndisc_alloc_skb+0x144/0x340
[ 358.628412] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 358.631613] ndisc_send_rs+0x331/0x6e0
[ 358.636049] 839 total pagecache pages
[ 358.644901] addrconf_rs_timer+0x314/0x690
[ 358.649132] 0 pages in swap cache
[ 358.657718] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 358.661601] Swap cache stats: add 0, delete 0, find 0/0
[ 358.661611] Free swap = 0kB
[ 358.665460] call_timer_fn+0x272/0x920
[ 358.669684] Total swap = 0kB
[ 358.669693] 1965979 pages RAM
[ 358.673164] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 358.677391] 0 pages HighMem/MovableOnly
[ 358.677400] 342867 pages reserved
[ 358.682894] ? process_timeout+0x40/0x40
[ 358.685918] 0 pages cma reserved
[ 358.685987] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 358.689835] ? __run_timers+0x7da/0xc70
[ 358.692900] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 358.695965] ? _raw_spin_unlock_irq+0x27/0x80
[ 358.700197] init cpuset=
[ 358.704185] ? _raw_spin_unlock_irq+0x27/0x80
[ 358.707665] /
[ 358.711735] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 358.715097] mems_allowed=0
[ 358.721602] ? lockdep_hardirqs_on+0x296/0x5b0
[ 358.760457] ? trace_hardirqs_on+0xbd/0x310
[ 358.764796] ? kasan_check_read+0x11/0x20
[ 358.768961] ? __run_timers+0x7da/0xc70
[ 358.772952] ? trace_hardirqs_off_caller+0x310/0x310
[ 358.778077] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 358.782486] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 358.786742] __run_timers+0x7e5/0xc70
[ 358.790571] ? timer_fixup_init+0x70/0x70
[ 358.794737] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 358.799789] ? zap_class+0x640/0x640
[ 358.803526] ? enqueue_hrtimer+0x1a5/0x560
[ 358.807792] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 358.813007] ? find_held_lock+0x36/0x1c0
[ 358.817089] ? zap_class+0x640/0x640
[ 358.820827] ? pvclock_read_flags+0x160/0x160
[ 358.825345] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 358.830902] ? check_preemption_disabled+0x48/0x280
[ 358.835948] ? __lock_is_held+0xb5/0x140
[ 358.840027] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 358.845592] ? check_preemption_disabled+0x48/0x280
[ 358.850692] run_timer_softirq+0x52/0xb0
[ 358.854847] ? rcu_read_lock_sched_held+0x14f/0x180
[ 358.859962] __do_softirq+0x308/0xb7e
[ 358.863787] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 358.868297] ? lock_downgrade+0x900/0x900
[ 358.872468] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 358.877752] ? pvclock_read_flags+0x160/0x160
[ 358.882269] ? lapic_next_event+0x5a/0x90
[ 358.886452] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 358.892137] ? kvm_clock_read+0x18/0x30
[ 358.896216] ? kvm_sched_clock_read+0x9/0x20
[ 358.900673] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 358.906232] ? check_preemption_disabled+0x48/0x280
[ 358.911364] irq_exit+0x17f/0x1c0
[ 358.914850] smp_apic_timer_interrupt+0x1cb/0x760
[ 358.919780] ? smp_reschedule_interrupt+0x109/0x650
[ 358.924817] ? smp_call_function_single_interrupt+0x650/0x650
[ 358.930722] ? interrupt_entry+0xb5/0xc0
[ 358.934809] ? trace_hardirqs_off_caller+0xbb/0x310
[ 358.939841] ? trace_hardirqs_off_caller+0xbb/0x310
[ 358.944876] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 358.949806] ? trace_hardirqs_on_caller+0x310/0x310
[ 358.954839] ? trace_hardirqs_on_caller+0x310/0x310
[ 358.959877] ? task_prio+0x50/0x50
[ 358.963435] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 358.968995] ? check_preemption_disabled+0x48/0x280
[ 358.974030] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 358.978902] apic_timer_interrupt+0xf/0x20
[ 358.983147]
[ 358.985407] RIP: 0010:kmem_cache_alloc+0x297/0x730
[ 358.990365] Code: 7e 0f 85 cf fe ff ff e8 b6 d9 3f ff e9 c5 fe ff ff e8 0d a4 c3 ff 48 83 3d 65 52 91 07 00 0f 84 41 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 54 fe ff ff 31 d2 be a5 01 00 00 48 c7 c7 1a 90
[ 359.009318] RSP: 0018:ffff8801931b7740 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 359.017051] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 359.024327] RDX: 0000000000000000 RSI: ffff8801c0e24880 RDI: 0000000000000286
[ 359.031601] RBP: ffff8801931b77a8 R08: ffff8801c0e24000 R09: 0000000000000000
[ 359.038881] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 359.046152] R13: ffff8801d9bd2680 R14: ffff8801d9bd2680 R15: 0000000000480020
[ 359.053482] skb_clone+0x1bb/0x500
[ 359.057027] ? skb_split+0x11e0/0x11e0
[ 359.060921] ? preempt_notifier_register+0x200/0x200
[ 359.066025] ? __switch_to_asm+0x34/0x70
[ 359.070087] ? __switch_to_asm+0x34/0x70
[ 359.074150] ? __switch_to_asm+0x40/0x70
[ 359.078228] ? __switch_to_asm+0x34/0x70
[ 359.082293] ? __switch_to_asm+0x40/0x70
[ 359.086356] ? __switch_to_asm+0x40/0x70
[ 359.090417] ? __switch_to_asm+0x34/0x70
[ 359.094480] ? __switch_to_asm+0x34/0x70
[ 359.098557] ? __switch_to_asm+0x40/0x70
[ 359.102614] ? __switch_to_asm+0x34/0x70
[ 359.106698] bpf_clone_redirect+0xb9/0x490
[ 359.110947] bpf_prog_bebbfe2050753572+0x36d/0x1000
[ 359.115967] ? __sched_text_start+0x8/0x8
[ 359.120126] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 359.124727] ? find_held_lock+0x36/0x1c0
[ 359.128810] ? lock_acquire+0x1ed/0x520
[ 359.132788] ? bpf_test_run+0x3cb/0x780
[ 359.136793] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 359.142336] ? check_preemption_disabled+0x48/0x280
[ 359.147360] ? kasan_check_read+0x11/0x20
[ 359.151529] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 359.156813] ? rcu_softirq_qs+0x20/0x20
[ 359.160796] ? preempt_schedule+0x4d/0x60
[ 359.164977] ? ___preempt_schedule+0x16/0x18
[ 359.169396] ? bpf_test_run+0x25d/0x780
[ 359.173397] ? netlink_diag_dump+0x2a0/0x2a0
[ 359.177814] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 359.183352] ? bpf_test_init.isra.10+0x70/0x100
[ 359.188047] ? bpf_prog_test_run_skb+0x73c/0xcb0
[ 359.192815] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 359.197659] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 359.203212] ? fput+0x130/0x1a0
[ 359.206493] ? __bpf_prog_get+0x9b/0x290
[ 359.210562] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 359.215405] ? bpf_prog_test_run+0x130/0x1a0
[ 359.219822] ? __x64_sys_bpf+0x3d8/0x520
[ 359.223889] ? bpf_prog_get+0x20/0x20
[ 359.227716] ? do_syscall_64+0x1b9/0x820
[ 359.231780] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 359.237150] ? syscall_return_slowpath+0x5e0/0x5e0
[ 359.242091] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 359.246941] ? trace_hardirqs_on_caller+0x310/0x310
[ 359.251960] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 359.256988] ? prepare_exit_to_usermode+0x291/0x3b0
[ 359.262016] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 359.266874] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 359.272264] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[ 359.272333] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 359.278159] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 359.278165] Call Trace:
[ 359.278172]
[ 359.278189] dump_stack+0x244/0x39d
[ 359.278208] ? dump_stack_print_info.cold.1+0x20/0x20
[ 359.278235] warn_alloc.cold.117+0xb7/0x1bd
[ 359.284753] syz-executor3: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 359.294076] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 359.296809] syz-executor3 cpuset=
[ 359.298965] ? lock_downgrade+0x900/0x900
[ 359.302568] syz3
[ 359.307760] ? trace_hardirqs_off+0xb8/0x310
[ 359.312058] mems_allowed=0
[ 359.322540] ? trace_hardirqs_off+0xb8/0x310
[ 359.348630] __alloc_pages_slowpath+0x2660/0x2d70
[ 359.353515] ? warn_alloc+0x120/0x120
[ 359.357323] ? warn_alloc+0x120/0x120
[ 359.361146] ? print_usage_bug+0xc0/0xc0
[ 359.365239] ? warn_alloc+0x120/0x120
[ 359.369043] ? print_usage_bug+0xc0/0xc0
[ 359.373111] ? __lock_acquire+0x62f/0x4c20
[ 359.377351] ? __lock_acquire+0x62f/0x4c20
[ 359.381608] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 359.387162] ? should_fail+0x22d/0xd01
[ 359.391060] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 359.396181] ? __lock_acquire+0x62f/0x4c20
[ 359.400421] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 359.405765] ? __lock_acquire+0x62f/0x4c20
[ 359.410000] ? should_fail+0x22d/0xd01
[ 359.413889] ? find_held_lock+0x36/0x1c0
[ 359.417960] ? mark_held_locks+0x130/0x130
[ 359.422229] ? mark_held_locks+0x130/0x130
[ 359.426462] ? zap_class+0x640/0x640
[ 359.430191] ? zap_class+0x640/0x640
[ 359.433919] ? print_usage_bug+0xc0/0xc0
[ 359.437981] ? do_raw_spin_unlock+0xa7/0x330
[ 359.442390] ? zap_class+0x640/0x640
[ 359.446137] ? print_usage_bug+0xc0/0xc0
[ 359.450200] ? wq_watchdog_touch+0x9c/0xfe
[ 359.454443] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 359.459996] ? check_preemption_disabled+0x48/0x280
[ 359.465036] ? __lock_is_held+0xb5/0x140
[ 359.469141] __alloc_pages_nodemask+0xa80/0xde0
[ 359.473822] ? zap_class+0x640/0x640
[ 359.477542] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 359.482573] ? find_held_lock+0x36/0x1c0
[ 359.486662] ? ____cache_alloc_node+0x1c7/0x1e0
[ 359.491362] ? lock_downgrade+0x900/0x900
[ 359.495521] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 359.501071] cache_grow_begin+0xa5/0x8c0
[ 359.505134] ? do_raw_spin_unlock+0xa7/0x330
[ 359.509567] fallback_alloc+0x204/0x2e0
[ 359.513564] ____cache_alloc_node+0x1c7/0x1e0
[ 359.518080] kmem_cache_alloc_node+0xe3/0x730
[ 359.522582] ? ipv6_get_ifaddr+0x42e/0x620
[ 359.526847] __alloc_skb+0x119/0x770
[ 359.530564] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 359.535848] ? netdev_alloc_frag+0x1f0/0x1f0
[ 359.540258] ? lock_downgrade+0x900/0x900
[ 359.544430] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 359.549974] ? refcount_sub_and_test_checked+0x203/0x310
[ 359.555434] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 359.560902] ? addrconf_rs_timer+0x690/0x690
[ 359.565324] ndisc_alloc_skb+0x144/0x340
[ 359.569408] ndisc_send_rs+0x331/0x6e0
[ 359.573320] addrconf_rs_timer+0x314/0x690
[ 359.577563] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 359.581818] call_timer_fn+0x272/0x920
[ 359.585707] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 359.589970] ? process_timeout+0x40/0x40
[ 359.594057] ? mark_held_locks+0xc7/0x130
[ 359.598225] ? _raw_spin_unlock_irq+0x27/0x80
[ 359.602724] ? _raw_spin_unlock_irq+0x27/0x80
[ 359.607219] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 359.611453] ? lockdep_hardirqs_on+0x296/0x5b0
[ 359.616054] ? trace_hardirqs_on+0xbd/0x310
[ 359.620380] ? kasan_check_read+0x11/0x20
[ 359.624533] ? __run_timers+0x7da/0xc70
[ 359.628513] ? trace_hardirqs_off_caller+0x310/0x310
[ 359.633629] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 359.637875] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 359.642132] __run_timers+0x7e5/0xc70
[ 359.646651] ? timer_fixup_init+0x70/0x70
[ 359.650811] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 359.655838] ? zap_class+0x640/0x640
[ 359.659560] ? print_usage_bug+0xc0/0xc0
[ 359.663642] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 359.668865] ? find_held_lock+0x36/0x1c0
[ 359.672932] ? zap_class+0x640/0x640
[ 359.676670] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 359.682209] ? check_preemption_disabled+0x48/0x280
[ 359.687235] ? __lock_is_held+0xb5/0x140
[ 359.691301] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 359.696843] ? check_preemption_disabled+0x48/0x280
[ 359.701870] run_timer_softirq+0x52/0xb0
[ 359.705934] ? rcu_read_lock_sched_held+0x14f/0x180
[ 359.710954] __do_softirq+0x308/0xb7e
[ 359.714762] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 359.719264] ? lock_downgrade+0x900/0x900
[ 359.723421] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 359.728535] ? pvclock_read_flags+0x160/0x160
[ 359.733035] ? lapic_next_event+0x5a/0x90
[ 359.737199] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 359.742772] ? kvm_clock_read+0x18/0x30
[ 359.746763] ? kvm_sched_clock_read+0x9/0x20
[ 359.751176] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 359.756720] ? check_preemption_disabled+0x48/0x280
[ 359.761782] irq_exit+0x17f/0x1c0
[ 359.765240] smp_apic_timer_interrupt+0x1cb/0x760
[ 359.770098] ? smp_call_function_single_interrupt+0x650/0x650
[ 359.775984] ? interrupt_entry+0xb5/0xc0
[ 359.780057] ? trace_hardirqs_off_caller+0xbb/0x310
[ 359.785073] ? trace_hardirqs_off_caller+0xbb/0x310
[ 359.790106] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 359.794949] ? trace_hardirqs_on_caller+0x310/0x310
[ 359.799966] ? trace_hardirqs_on_caller+0x310/0x310
[ 359.804982] ? task_prio+0x50/0x50
[ 359.808526] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 359.814119] ? check_preemption_disabled+0x48/0x280
[ 359.819143] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 359.823999] apic_timer_interrupt+0xf/0x20
[ 359.828230]
[ 359.830470] RIP: 0010:shrink_node_memcg+0x351/0x18f0
[ 359.835575] Code: 38 83 e2 07 0f b6 00 38 d0 7f 08 84 c0 0f 85 4a 13 00 00 48 8b 84 24 80 00 00 00 4c 89 e3 31 ff 0f be 48 1a 48 d3 eb 48 89 de 2a e2 d6 ff 48 85 db 75 74 e8 f0 e0 d6 ff 0f 1f 44 00 00 e8 e6
[ 359.854474] RSP: 0000:ffff8801d9a4eb00 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
[ 359.862184] RAX: ffff8801d9a4f1a0 RBX: 0000000000000000 RCX: 0000000000000004
[ 359.869450] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000000000000
[ 359.876718] RBP: ffff8801d9a4ed40 R08: ffff8801d9a40040 R09: ffff8801bf5923a0
[ 359.883988] R10: ffffed0037eb2474 R11: ffff8801bf5923a7 R12: 0000000000000000
[ 359.891254] R13: 0000000000000001 R14: 0000000000000003 R15: ffff8801d9a4ec68
[ 359.898582] ? shrink_active_list+0x1c20/0x1c20
[ 359.903253] ? trace_hardirqs_off_caller+0x310/0x310
[ 359.908369] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 359.913482] ? cgroup_procs_write_finish+0xf0/0xf0
[ 359.918423] ? find_held_lock+0x36/0x1c0
[ 359.922486] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 359.928143] shrink_node+0x3bc/0x16b0
[ 359.931963] ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[ 359.937271] ? shrink_node_memcg+0x18f0/0x18f0
[ 359.941860] ? kvm_clock_read+0x18/0x30
[ 359.945838] ? ktime_get+0x2c1/0x400
[ 359.949602] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 359.954107] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 359.959645] ? __cpuset_node_allowed+0x19b/0x660
[ 359.964412] ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[ 359.970129] ? delayacct_end+0x5a/0x100
[ 359.974129] do_try_to_free_pages+0x3e7/0x1290
[ 359.978711] ? zap_class+0x640/0x640
[ 359.982475] ? shrink_node+0x16b0/0x16b0
[ 359.986546] ? __lock_is_held+0xb5/0x140
[ 359.990623] try_to_free_pages+0x4d0/0xb90
[ 359.994872] ? do_try_to_free_pages+0x1290/0x1290
[ 359.999721] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 360.005276] ? lock_acquire+0x1ed/0x520
[ 360.009251] ? set_page_refcounted+0x280/0x280
[ 360.013845] ? lock_release+0xa00/0xa00
[ 360.017832] ? perf_trace_sched_process_exec+0x860/0x860
[ 360.023297] __alloc_pages_slowpath+0x9c4/0x2d70
[ 360.028102] ? warn_alloc+0x120/0x120
[ 360.031904] ? print_usage_bug+0xc0/0xc0
[ 360.035978] ? print_usage_bug+0xc0/0xc0
[ 360.040039] ? warn_alloc+0x120/0x120
[ 360.043844] ? print_usage_bug+0xc0/0xc0
[ 360.047905] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 360.052923] ? poll_freewait+0x1d6/0x260
[ 360.056992] ? print_usage_bug+0xc0/0xc0
[ 360.061059] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 360.066594] ? should_fail+0x22d/0xd01
[ 360.070494] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 360.075599] ? zap_class+0x640/0x640
[ 360.079342] ? find_held_lock+0x36/0x1c0
[ 360.083424] ? lock_release+0xa00/0xa00
[ 360.087400] ? perf_trace_sched_process_exec+0x860/0x860
[ 360.092850] ? check_preemption_disabled+0x48/0x280
[ 360.097875] ? __might_sleep+0x95/0x190
[ 360.101855] __alloc_pages_nodemask+0xa80/0xde0
[ 360.106522] ? zap_class+0x640/0x640
[ 360.110241] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 360.115267] ? find_held_lock+0x36/0x1c0
[ 360.119347] ? cache_grow_begin+0x65/0x8c0
[ 360.123587] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 360.128183] ? trace_hardirqs_on+0xbd/0x310
[ 360.132505] ? fallback_alloc+0x204/0x2e0
[ 360.136655] ? trace_hardirqs_off_caller+0x310/0x310
[ 360.141790] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 360.147347] cache_grow_begin+0xa5/0x8c0
[ 360.151409] ? do_raw_spin_unlock+0xa7/0x330
[ 360.155838] fallback_alloc+0x204/0x2e0
[ 360.159824] ____cache_alloc_node+0x1c7/0x1e0
[ 360.164328] kmem_cache_alloc+0x1f8/0x730
[ 360.168499] ? lock_release+0xa00/0xa00
[ 360.172486] getname_flags+0xd0/0x5a0
[ 360.176293] user_path_at_empty+0x2d/0x50
[ 360.180446] vfs_statx+0x129/0x210
[ 360.184004] ? vfs_statx_fd+0xc0/0xc0
[ 360.187811] ? warn_bad_vsyscall+0xb0/0xb0
[ 360.192048] ? trace_hardirqs_on+0xbd/0x310
[ 360.196400] __do_sys_newstat+0x8f/0x110
[ 360.200473] ? cp_new_stat+0xa50/0xa50
[ 360.204378] ? do_syscall_64+0x9a/0x820
[ 360.208352] ? do_syscall_64+0x9a/0x820
[ 360.212328] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 360.216917] ? trace_hardirqs_on+0xbd/0x310
[ 360.221263] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 360.226670] ? trace_hardirqs_off_caller+0x310/0x310
[ 360.231786] __x64_sys_newstat+0x54/0x80
[ 360.235851] do_syscall_64+0x1b9/0x820
[ 360.239752] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 360.245122] ? syscall_return_slowpath+0x5e0/0x5e0
[ 360.250163] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 360.255010] ? trace_hardirqs_on_caller+0x310/0x310
[ 360.260042] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 360.265083] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 360.270621] ? prepare_exit_to_usermode+0x291/0x3b0
[ 360.275645] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 360.280514] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 360.285713] RIP: 0033:0x7ff0cd045c65
[ 360.289440] Code: Bad RIP value.
[ 360.292807] RSP: 002b:00007fff74f19158 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[ 360.300522] RAX: ffffffffffffffda RBX: 00007fff74f19390 RCX: 00007ff0cd045c65
[ 360.307787] RDX: 00007fff74f19390 RSI: 00007fff74f19390 RDI: 0000000000407545
[ 360.315057] RBP: 0000000000000000 R08: 0000000000b5f240 R09: 0000000000000001
[ 360.322329] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 360.329597] R13: 00007fff74f19890 R14: 0000000000000000 R15: 0000000000000000
[ 360.336904] warn_alloc_show_mem: 1 callbacks suppressed
[ 360.336916] CPU: 1 PID: 11406 Comm: syz-executor3 Not tainted 4.19.0+ #135
[ 360.336918] Mem-Info:
[ 360.336947] active_anon:51034 inactive_anon:807 isolated_anon:0
[ 360.336947] active_file:8 inactive_file:18 isolated_file:0
[ 360.336947] unevictable:0 dirty:0 writeback:0 unstable:0
[ 360.336947] slab_reclaimable:9123 slab_unreclaimable:1469885
[ 360.336947] mapped:49154 shmem:813 pagetables:681 bounce:0
[ 360.336947] free:13713 free_pcp:126 free_cma:0
[ 360.342298] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 360.349341] Node 0 active_anon:204136kB inactive_anon:3228kB active_file:32kB inactive_file:72kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196616kB dirty:0kB writeback:0kB shmem:3252kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 188416kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 360.351755] Call Trace:
[ 360.384551] Node 0
[ 360.393903]
[ 360.421588] 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
[ 360.424155] dump_stack+0x244/0x39d
[ 360.426371] lowmem_reserve[]:
[ 360.428520] ? dump_stack_print_info.cold.1+0x20/0x20
[ 360.454010] 0
[ 360.457650] warn_alloc.cold.117+0xb7/0x1bd
[ 360.460729] 2818
[ 360.465924] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 360.467733] 6321
[ 360.472076] ? lock_downgrade+0x900/0x900
[ 360.474118] 6321
[ 360.478961] ? trace_hardirqs_off+0xb8/0x310
[ 360.485150] ? trace_hardirqs_off+0xb8/0x310
[ 360.487201] Node 0
[ 360.491621] __alloc_pages_slowpath+0x2660/0x2d70
[ 360.496038] DMA32 free:25176kB min:30052kB low:37564kB high:45076kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 360.498275] ? warn_alloc+0x120/0x120
[ 360.503069] lowmem_reserve[]:
[ 360.529825] ? warn_alloc+0x120/0x120
[ 360.533605] 0
[ 360.536725] ? print_usage_bug+0xc0/0xc0
[ 360.540501] 0
[ 360.542303] ? warn_alloc+0x120/0x120
[ 360.546340] 3503
[ 360.548141] ? print_usage_bug+0xc0/0xc0
[ 360.551925] 3503
[ 360.553988] ? __lock_acquire+0x62f/0x4c20
[ 360.560087] ? __lock_acquire+0x62f/0x4c20
[ 360.564313] Node 0 Normal free:13768kB min:37364kB low:46704kB high:56044kB active_anon:204136kB inactive_anon:3228kB active_file:32kB inactive_file:72kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5312kB pagetables:2724kB bounce:0kB free_pcp:256kB local_pcp:8kB free_cma:0kB
[ 360.568571] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 360.568588] ? should_fail+0x22d/0xd01
[ 360.597384] lowmem_reserve[]: 0
[ 360.602956] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 360.606819] 0
[ 360.610095] ? __lock_acquire+0x62f/0x4c20
[ 360.615181] 0
[ 360.616982] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 360.621197] 0
[ 360.622994] ? __lock_acquire+0x62f/0x4c20
[ 360.629892] ? should_fail+0x22d/0xd01
[ 360.634106] Node 0
[ 360.637984] ? find_held_lock+0x36/0x1c0
[ 360.637987] DMA: 1*4kB
[ 360.640235] ? mark_held_locks+0x130/0x130
[ 360.644287] (U)
[ 360.646870] ? mark_held_locks+0x130/0x130
[ 360.651094] 0*8kB
[ 360.653091] ? zap_class+0x640/0x640
[ 360.657305] 0*16kB
[ 360.659462] ? zap_class+0x640/0x640
[ 360.663153] 1*32kB
[ 360.665388] ? print_usage_bug+0xc0/0xc0
[ 360.669103] (U)
[ 360.671336] ? do_raw_spin_unlock+0xa7/0x330
[ 360.675377] 2*64kB
[ 360.677348] ? zap_class+0x640/0x640
[ 360.681739] (U)
[ 360.683973] ? print_usage_bug+0xc0/0xc0
[ 360.687666] 1*128kB
[ 360.689632] ? wq_watchdog_touch+0x9c/0xfe
[ 360.689651] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 360.693695] (U)
[ 360.696018] ? check_preemption_disabled+0x48/0x280
[ 360.700244] 1*256kB
[ 360.705786] ? __lock_is_held+0xb5/0x140
[ 360.707735] (U)
[ 360.712748] __alloc_pages_nodemask+0xa80/0xde0
[ 360.715046] 0*512kB
[ 360.719100] ? zap_class+0x640/0x640
[ 360.721059] 1*1024kB
[ 360.725745] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 360.728047] (U)
[ 360.731795] ? find_held_lock+0x36/0x1c0
[ 360.734189] 1*2048kB
[ 360.739208] ? ____cache_alloc_node+0x1c7/0x1e0
[ 360.741157] (M)
[ 360.745233] ? lock_downgrade+0x900/0x900
[ 360.747626] 3*4096kB
[ 360.752291] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 360.754245] (M)
[ 360.758395] cache_grow_begin+0xa5/0x8c0
[ 360.760783] = 15908kB
[ 360.766317] ? do_raw_spin_unlock+0xa7/0x330
[ 360.768290] Node 0
[ 360.772352] fallback_alloc+0x204/0x2e0
[ 360.774736] DMA32:
[ 360.779147] ____cache_alloc_node+0x1c7/0x1e0
[ 360.781361] 4*4kB
[ 360.785332] kmem_cache_alloc_node+0xe3/0x730
[ 360.787584] (M)
[ 360.792078] ? ipv6_get_ifaddr+0x42e/0x620
[ 360.794210] 1*8kB
[ 360.798709] __alloc_skb+0x119/0x770
[ 360.800675] (U)
[ 360.804913] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 360.807037] 2*16kB (M)
[ 360.810757] ? netdev_alloc_frag+0x1f0/0x1f0
[ 360.812714] 1*32kB
[ 360.817990] ? lock_downgrade+0x900/0x900
[ 360.820571] (M) 4*64kB
[ 360.824995] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 360.827209] (UM)
[ 360.831354] ? refcount_sub_and_test_checked+0x203/0x310
[ 360.833924] 4*128kB
[ 360.839457] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 360.841503] (M)
[ 360.846950] ? addrconf_rs_timer+0x690/0x690
[ 360.849252] 3*256kB
[ 360.854746] ndisc_alloc_skb+0x144/0x340
[ 360.856700] (M)
[ 360.861105] ndisc_send_rs+0x331/0x6e0
[ 360.863408] 4*512kB
[ 360.867500] addrconf_rs_timer+0x314/0x690
[ 360.869449] (UM)
[ 360.873367] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 360.875677] 3*1024kB
[ 360.879918] call_timer_fn+0x272/0x920
[ 360.881986] (UM)
[ 360.886216] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 360.888608] 3*2048kB
[ 360.892509] ? process_timeout+0x40/0x40
[ 360.894547] (UM)
[ 360.898800] ? __run_timers+0x7da/0xc70
[ 360.901211] 3*4096kB
[ 360.905279] ? _raw_spin_unlock_irq+0x27/0x80
[ 360.907320] (M)
[ 360.911305] ? _raw_spin_unlock_irq+0x27/0x80
[ 360.913696] = 25176kB
[ 360.918198] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 360.920158] Node 0
[ 360.924653] ? lockdep_hardirqs_on+0x296/0x5b0
[ 360.927061] Normal:
[ 360.931296] ? trace_hardirqs_on+0xbd/0x310
[ 360.933512] 722*4kB
[ 360.938091] ? kasan_check_read+0x11/0x20
[ 360.940394] (ME)
[ 360.944712] ? __run_timers+0x7da/0xc70
[ 360.947015] 426*8kB
[ 360.951166] ? trace_hardirqs_off_caller+0x310/0x310
[ 360.953200] (ME)
[ 360.957178] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 360.959474] 215*16kB
[ 360.964578] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 360.966628] (UMEH)
[ 360.970873] __run_timers+0x7e5/0xc70
[ 360.973262] 88*32kB
[ 360.977501] ? timer_fixup_init+0x70/0x70
[ 360.979705] (UMEH)
[ 360.983502] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 360.985804] 19*64kB
[ 360.989955] ? zap_class+0x640/0x640
[ 360.992164] (UMH) 0*128kB
[ 360.997201] ? enqueue_hrtimer+0x1a5/0x560
[ 360.999504] 0*256kB
[ 361.003213] ? hrtimer_update_softirq_timer+0xa0/0xa0
[ 361.006037] 0*512kB
[ 361.010269] ? find_held_lock+0x36/0x1c0
[ 361.012570] 0*1024kB
[ 361.017758] ? zap_class+0x640/0x640
[ 361.020065] 0*2048kB
[ 361.024142] ? pvclock_read_flags+0x160/0x160
[ 361.026526] 0*4096kB
[ 361.030234] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 361.032623] = 13768kB
[ 361.032638] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 361.037125] ? check_preemption_disabled+0x48/0x280
[ 361.039519] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 361.045052] ? __lock_is_held+0xb5/0x140
[ 361.047467] 839 total pagecache pages
[ 361.056298] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 361.061302] 0 pages in swap cache
[ 361.069872] ? check_preemption_disabled+0x48/0x280
[ 361.073913] Swap cache stats: add 0, delete 0, find 0/0
[ 361.077709] run_timer_softirq+0x52/0xb0
[ 361.083237] Free swap = 0kB
[ 361.086690] ? rcu_read_lock_sched_held+0x14f/0x180
[ 361.091686] Total swap = 0kB
[ 361.097043] __do_softirq+0x308/0xb7e
[ 361.101081] 1965979 pages RAM
[ 361.104098] ? ktime_get_raw_ts64+0x4d0/0x4d0
[ 361.109095] 0 pages HighMem/MovableOnly
[ 361.112135] ? lock_downgrade+0x900/0x900
[ 361.115942] 342867 pages reserved
[ 361.119044] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 361.123519] 0 pages cma reserved
[ 361.127499] ? pvclock_read_flags+0x160/0x160
[ 361.131685] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 361.135089] ? lapic_next_event+0x5a/0x90
[ 361.140259] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 361.143543] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 361.148018] init cpuset=
[ 361.154505] ? kvm_clock_read+0x18/0x30
[ 361.158632] /
[ 361.168347] ? kvm_sched_clock_read+0x9/0x20
[ 361.173864] mems_allowed=0
[ 361.176535] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 361.195028] ? check_preemption_disabled+0x48/0x280
[ 361.200060] irq_exit+0x17f/0x1c0
[ 361.203516] smp_apic_timer_interrupt+0x1cb/0x760
[ 361.208360] ? smp_reschedule_interrupt+0x109/0x650
[ 361.213376] ? smp_call_function_single_interrupt+0x650/0x650
[ 361.219261] ? interrupt_entry+0xb5/0xc0
[ 361.223326] ? trace_hardirqs_off_caller+0xbb/0x310
[ 361.228356] ? trace_hardirqs_off_caller+0xbb/0x310
[ 361.233376] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 361.238227] ? trace_hardirqs_on_caller+0x310/0x310
[ 361.243241] ? trace_hardirqs_on_caller+0x310/0x310
[ 361.248256] ? task_prio+0x50/0x50
[ 361.251803] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 361.257356] ? check_preemption_disabled+0x48/0x280
[ 361.262382] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 361.267238] apic_timer_interrupt+0xf/0x20
[ 361.271469]
[ 361.273716] RIP: 0010:kmem_cache_alloc+0x297/0x730
[ 361.278670] Code: 7e 0f 85 cf fe ff ff e8 b6 d9 3f ff e9 c5 fe ff ff e8 0d a4 c3 ff 48 83 3d 65 52 91 07 00 0f 84 41 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 54 fe ff ff 31 d2 be a5 01 00 00 48 c7 c7 1a 90
[ 361.297777] RSP: 0018:ffff8801931b7740 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 361.305496] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 0000000000000000
[ 361.312764] RDX: 0000000000000000 RSI: ffff8801c0e24880 RDI: 0000000000000286
[ 361.320031] RBP: ffff8801931b77a8 R08: ffff8801c0e24000 R09: 0000000000000000
[ 361.327309] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 361.334578] R13: ffff8801d9bd2680 R14: ffff8801d9bd2680 R15: 0000000000480020
[ 361.341888] skb_clone+0x1bb/0x500
[ 361.345433] ? skb_split+0x11e0/0x11e0
[ 361.349326] ? preempt_notifier_register+0x200/0x200
[ 361.354456] ? __switch_to_asm+0x34/0x70
[ 361.358531] ? __switch_to_asm+0x34/0x70
[ 361.362607] ? __switch_to_asm+0x40/0x70
[ 361.366672] ? __switch_to_asm+0x34/0x70
[ 361.370733] ? __switch_to_asm+0x40/0x70
[ 361.374797] ? __switch_to_asm+0x40/0x70
[ 361.378881] ? __switch_to_asm+0x34/0x70
[ 361.382943] ? __switch_to_asm+0x34/0x70
[ 361.387008] ? __switch_to_asm+0x40/0x70
[ 361.391067] ? __switch_to_asm+0x34/0x70
[ 361.395171] bpf_clone_redirect+0xb9/0x490
[ 361.399432] bpf_prog_bebbfe2050753572+0x36d/0x1000
[ 361.404969] ? __sched_text_start+0x8/0x8
[ 361.409123] ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 361.413715] ? find_held_lock+0x36/0x1c0
[ 361.417789] ? lock_acquire+0x1ed/0x520
[ 361.421763] ? bpf_test_run+0x3cb/0x780
[ 361.425753] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 361.431308] ? check_preemption_disabled+0x48/0x280
[ 361.436334] ? kasan_check_read+0x11/0x20
[ 361.440485] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 361.445768] ? rcu_softirq_qs+0x20/0x20
[ 361.449749] ? preempt_schedule+0x4d/0x60
[ 361.453902] ? ___preempt_schedule+0x16/0x18
[ 361.458320] ? bpf_test_run+0x25d/0x780
[ 361.462310] ? netlink_diag_dump+0x2a0/0x2a0
[ 361.466724] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 361.472263] ? bpf_test_init.isra.10+0x70/0x100
[ 361.476938] ? bpf_prog_test_run_skb+0x73c/0xcb0
[ 361.481710] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 361.486553] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 361.492094] ? fput+0x130/0x1a0
[ 361.495380] ? __bpf_prog_get+0x9b/0x290
[ 361.499456] ? bpf_test_finish.isra.9+0x1f0/0x1f0
[ 361.504299] ? bpf_prog_test_run+0x130/0x1a0
[ 361.508729] ? __x64_sys_bpf+0x3d8/0x520
[ 361.512793] ? bpf_prog_get+0x20/0x20
[ 361.516627] ? do_syscall_64+0x1b9/0x820
[ 361.520734] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 361.526104] ? syscall_return_slowpath+0x5e0/0x5e0
[ 361.531036] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 361.535882] ? trace_hardirqs_on_caller+0x310/0x310
[ 361.540901] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 361.545920] ? prepare_exit_to_usermode+0x291/0x3b0
[ 361.550949] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 361.555804] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 361.561198] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[ 361.561278] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 361.567102] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 361.567108] Call Trace:
[ 361.567115]
[ 361.567132] dump_stack+0x244/0x39d
[ 361.567151] ? dump_stack_print_info.cold.1+0x20/0x20
[ 361.567177] warn_alloc.cold.117+0xb7/0x1bd
[ 361.573743] syz-executor3: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 361.583010] ? zone_watermark_ok_safe+0x3f0/0x3f0
[ 361.585586] syz-executor3 cpuset=
[ 361.587760] ? lock_downgrade+0x900/0x900
[ 361.591365] syz3
[ 361.596556] ? trace_hardirqs_off+0xb8/0x310
[ 361.600856] mems_allowed=0
[ 361.611336] ? trace_hardirqs_off+0xb8/0x310
[ 361.637435] __alloc_pages_slowpath+0x2660/0x2d70
[ 361.642308] ? warn_alloc+0x120/0x120
[ 361.646127] ? warn_alloc+0x120/0x120
[ 361.649937] ? print_usage_bug+0xc0/0xc0
[ 361.654003] ? warn_alloc+0x120/0x120
[ 361.657806] ? print_usage_bug+0xc0/0xc0
[ 361.661878] ? __lock_acquire+0x62f/0x4c20
[ 361.666111] ? __lock_acquire+0x62f/0x4c20
[ 361.670351] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 361.675897] ? should_fail+0x22d/0xd01
[ 361.679792] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 361.685085] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 361.690200] ? __lock_acquire+0x62f/0x4c20
[ 361.694443] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 361.699542] ? __lock_acquire+0x62f/0x4c20
[ 361.703776] ? should_fail+0x22d/0xd01
[ 361.707701] ? rcu_irq_exit+0x1a2/0x390
[ 361.711691] ? mark_held_locks+0x130/0x130
[ 361.715931] ? mark_held_locks+0x130/0x130
[ 361.720175] ? mark_held_locks+0xc7/0x130
[ 361.724324] ? smp_apic_timer_interrupt+0x1cb/0x760
[ 361.729341] ? zap_class+0x640/0x640
[ 361.733069] ? print_usage_bug+0xc0/0xc0
[ 361.737148] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 361.742695] ? check_preemption_disabled+0x48/0x280
[ 361.747724] ? __lock_is_held+0xb5/0x140
[ 361.751798] __alloc_pages_nodemask+0xa80/0xde0
[ 361.756473] ? zap_class+0x640/0x640
[ 361.760195] ? __alloc_pages_slowpath+0x2d70/0x2d70
[ 361.765251] ? find_held_lock+0x36/0x1c0
[ 361.769328] ? ____cache_alloc_node+0x1c7/0x1e0
[ 361.774000] ? lock_downgrade+0x900/0x900
[ 361.778158] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 361.783719] cache_grow_begin+0xa5/0x8c0
[ 361.787782] ? do_raw_spin_unlock+0xa7/0x330
[ 361.792200] fallback_alloc+0x204/0x2e0
[ 361.796182] ____cache_alloc_node+0x1c7/0x1e0
[ 361.800695] kmem_cache_alloc_node+0xe3/0x730
[ 361.805191] ? ipv6_get_ifaddr+0x42e/0x620
[ 361.809439] __alloc_skb+0x119/0x770
[ 361.813160] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 361.818458] ? netdev_alloc_frag+0x1f0/0x1f0
[ 361.822896] ? lock_downgrade+0x900/0x900
[ 361.827054] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 361.832594] ? refcount_sub_and_test_checked+0x203/0x310
[ 361.838051] ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[ 361.843503] ? addrconf_rs_timer+0x690/0x690
[ 361.847933] ndisc_alloc_skb+0x144/0x340
[ 361.852003] ndisc_send_rs+0x331/0x6e0
[ 361.855900] addrconf_rs_timer+0x314/0x690
[ 361.860144] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 361.864406] call_timer_fn+0x272/0x920
[ 361.868305] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 361.872553] ? process_timeout+0x40/0x40
[ 361.876626] ? mark_held_locks+0xc7/0x130
[ 361.880787] ? _raw_spin_unlock_irq+0x27/0x80
[ 361.885283] ? _raw_spin_unlock_irq+0x27/0x80
[ 361.889777] ? ipv6_get_lladdr+0x5e0/0x5e0
[ 361.894013] ? lockdep_hardirqs_on+0x296/0x5b0
[ 361.898601] ? trace_hardirqs_on+0xbd/0x310
[ 361.902925] ? kasan_check_read+0x11/0x20
[ 361.907079] ? __run_timers+0x7da/0xc70
[ 361.911056] ? trace_hardirqs_off_caller+0x310/0x310