forked to background, child pid 3173 no interfaces have a carri[ 21.748769][ T3174] 8021q: adding VLAN 0 to HW filter on device bond0 er [ 21.760176][ T3174] eql: remember to turn off Van-Jacobson compression on your slave devices Starting sshd: OK syzkaller Warning: Permanently added '10.128.0.145' (ECDSA) to the list of known hosts. 2022/04/26 01:49:25 fuzzer started 2022/04/26 01:49:25 dialing manager at 10.128.0.169:40067 syzkaller login: [ 51.260849][ T3599] cgroup: Unknown subsys name 'net' [ 51.379357][ T3599] cgroup: Unknown subsys name 'rlimit' 2022/04/26 01:49:35 syscalls: 3654 2022/04/26 01:49:35 code coverage: enabled 2022/04/26 01:49:35 comparison tracing: enabled 2022/04/26 01:49:35 extra coverage: enabled 2022/04/26 01:49:35 delay kcov mmap: enabled 2022/04/26 01:49:35 setuid sandbox: enabled 2022/04/26 01:49:35 namespace sandbox: enabled 2022/04/26 01:49:35 Android sandbox: /sys/fs/selinux/policy does not exist 2022/04/26 01:49:35 fault injection: enabled 2022/04/26 01:49:35 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2022/04/26 01:49:35 net packet injection: enabled 2022/04/26 01:49:35 net device setup: enabled 2022/04/26 01:49:35 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2022/04/26 01:49:35 devlink PCI setup: PCI device 0000:00:10.0 is not available 2022/04/26 01:49:35 USB emulation: enabled 2022/04/26 01:49:35 hci packet injection: enabled 2022/04/26 01:49:35 wifi device emulation: enabled 2022/04/26 01:49:35 802.15.4 emulation: enabled 2022/04/26 01:49:35 fetching corpus: 0, signal 0/2000 (executing program) 2022/04/26 01:49:35 fetching corpus: 50, signal 41045/44777 (executing program) 2022/04/26 01:49:35 fetching corpus: 100, signal 59999/65433 (executing program) 2022/04/26 01:49:35 fetching corpus: 150, signal 71734/78828 (executing program) 2022/04/26 01:49:35 fetching corpus: 200, signal 82820/91542 (executing program) 2022/04/26 01:49:35 fetching corpus: 250, signal 93219/103530 (executing program) 2022/04/26 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[udevd:2963] [ 221.763743][ C0] Modules linked in: [ 221.767613][ C0] irq event stamp: 0 [ 221.771477][ C0] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 221.778561][ C0] hardirqs last disabled at (0): [] copy_process+0x2013/0x6fe0 [ 221.787652][ C0] softirqs last enabled at (0): [] copy_process+0x205b/0x6fe0 [ 221.796739][ C0] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 221.803836][ C0] CPU: 0 PID: 2963 Comm: udevd Not tainted 5.18.0-rc3-next-20220422-syzkaller #0 [ 221.813639][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 221.823677][ C0] RIP: 0010:kvm_wait+0x98/0x100 [ 221.828553][ C0] Code: fa 83 e2 07 38 d0 7f 04 84 c0 75 63 0f b6 07 40 38 c6 74 35 48 83 c4 10 c3 c3 e8 23 91 4b 00 eb 07 0f 00 2d da b1 94 08 fb f4 <48> 83 c4 10 c3 89 74 24 0c 48 89 3c 24 e8 56 8f 4b 00 8b 74 24 0c [ 221.848140][ C0] RSP: 0018:ffffc90000007330 EFLAGS: 00000246 [ 221.854187][ C0] RAX: 0000000000000007 RBX: 0000000000000000 RCX: 1ffffffff1b73199 [ 221.862137][ C0] RDX: 0000000000000000 RSI: ffffffff81807171 RDI: ffffffff8134dffd [ 221.870091][ C0] RBP: ffff88807d644448 R08: 0000000000000000 R09: 0000000000000000 [ 221.878042][ C0] R10: ffffffff81807158 R11: 0000000000000001 R12: 0000000000000000 [ 221.885993][ C0] R13: ffffed100fac8889 R14: 0000000000000001 R15: ffff8880b9c3ae40 [ 221.893945][ C0] FS: 00007fbc97b8d840(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 [ 221.902855][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 221.909519][ C0] CR2: 00007fbc977f6260 CR3: 000000002363c000 CR4: 00000000003506f0 [ 221.917473][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 221.925420][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 221.933370][ C0] Call Trace: [ 221.936634][ C0] [ 221.939478][ C0] __pv_queued_spin_lock_slowpath+0x8c7/0xb50 [ 221.945542][ C0] ? trace_contention_end.constprop.0+0x1b0/0x1b0 [ 221.951951][ C0] ? rcu_read_lock_sched_held+0xd/0x70 [ 221.957404][ C0] ? lock_acquire+0x480/0x570 [ 221.962074][ C0] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 221.968302][ C0] ? debug_locks_off+0x23/0x80 [ 221.973051][ C0] do_raw_spin_lock+0x200/0x2a0 [ 221.977889][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 221.982807][ C0] ? page_to_skb+0x17d/0xc10 [ 221.987382][ C0] __get_task_comm+0x23/0x50 [ 221.991960][ C0] __set_page_owner+0x253/0x380 [ 221.996794][ C0] get_page_from_freelist+0xba2/0x3e00 [ 222.002329][ C0] ? tcp_v4_early_demux+0x9f0/0x9f0 [ 222.007516][ C0] ? __zone_watermark_ok+0x450/0x450 [ 222.012785][ C0] ? prepare_alloc_pages+0x17b/0x570 [ 222.018057][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 222.022918][ C0] ? ip_protocol_deliver_rcu+0xb30/0xb30 [ 222.028556][ C0] __alloc_pages+0x1b2/0x500 [ 222.033127][ C0] ? ip_protocol_deliver_rcu+0x71e/0xb30 [ 222.038753][ C0] ? __alloc_pages_slowpath.constprop.0+0x20a0/0x20a0 [ 222.045514][ C0] ? ip_local_deliver_finish+0x324/0x4c0 [ 222.051138][ C0] ? lock_acquire+0x480/0x570 [ 222.055827][ C0] ? rcu_read_lock_sched_held+0xd/0x70 [ 222.061287][ C0] ? lock_release+0x560/0x780 [ 222.065968][ C0] ? ___slab_alloc+0x253/0xd90 [ 222.070716][ C0] alloc_pages+0x1aa/0x310 [ 222.075124][ C0] ? ip_sublist_rcv+0x538/0x990 [ 222.079965][ C0] allocate_slab+0x26c/0x3c0 [ 222.084542][ C0] ___slab_alloc+0x985/0xd90 [ 222.089117][ C0] ? __napi_alloc_skb+0x70/0x310 [ 222.094040][ C0] ? ip_sublist_rcv+0x990/0x990 [ 222.098880][ C0] ? ip_rcv_core+0x8ab/0xe10 [ 222.103460][ C0] ? __napi_alloc_skb+0x70/0x310 [ 222.108426][ C0] __slab_alloc.constprop.0+0x4d/0xa0 [ 222.113788][ C0] __kmalloc_node_track_caller+0x2cb/0x360 [ 222.119580][ C0] ? __napi_alloc_skb+0x70/0x310 [ 222.124521][ C0] __alloc_skb+0xde/0x340 [ 222.128852][ C0] __napi_alloc_skb+0x70/0x310 [ 222.133606][ C0] page_to_skb+0x17d/0xc10 [ 222.138011][ C0] receive_buf+0xdc5/0x54c0 [ 222.142517][ C0] ? virtnet_restore+0x8b0/0x8b0 [ 222.147442][ C0] ? qmi_handle_release+0x102/0x5f0 [ 222.152627][ C0] ? __sanitizer_cov_trace_cmp2+0x22/0x80 [ 222.158332][ C0] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 222.164557][ C0] ? detach_buf_split+0x543/0x710 [ 222.169564][ C0] ? rcu_read_lock_sched_held+0xd/0x70 [ 222.175025][ C0] ? virtqueue_get_buf_ctx_split+0x423/0x5f0 [ 222.180988][ C0] virtnet_poll+0x5cd/0x11a0 [ 222.185563][ C0] ? receive_buf+0x54c0/0x54c0 [ 222.190311][ C0] ? rcu_read_lock_sched_held+0xd/0x70 [ 222.195760][ C0] ? lock_release+0x560/0x780 [ 222.200428][ C0] ? rebalance_domains+0x25e/0xc30 [ 222.205526][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 222.210367][ C0] __napi_poll+0xb3/0x6e0 [ 222.214684][ C0] net_rx_action+0x8ec/0xc60 [ 222.219261][ C0] ? napi_threaded_poll+0x520/0x520 [ 222.224444][ C0] ? sched_clock_cpu+0x15/0x1f0 [ 222.229287][ C0] __do_softirq+0x29b/0x9c2 [ 222.233799][ C0] __irq_exit_rcu+0x123/0x180 [ 222.238477][ C0] irq_exit_rcu+0x5/0x20 [ 222.242715][ C0] common_interrupt+0xa9/0xc0 [ 222.247498][ C0] [ 222.250418][ C0] [ 222.253335][ C0] asm_common_interrupt+0x1e/0x40 [ 222.258361][ C0] RIP: 0010:memset+0x2a/0x40 [ 222.262937][ C0] Code: 41 55 41 89 f5 41 54 49 89 d4 ba 01 00 00 00 55 48 8b 4c 24 18 4c 89 e6 48 89 fd e8 50 f8 ff ff 84 c0 74 13 4c 89 e2 44 89 ee <48> 89 ef 5d 41 5c 41 5d e9 e9 e4 5b 02 5d 31 c0 41 5c 41 5d c3 90 [ 222.282533][ C0] RSP: 0018:ffffc9000b4c7408 EFLAGS: 00000202 [ 222.288587][ C0] RAX: 0000000000000001 RBX: 000000000000000a RCX: ffffffff83faa502 [ 222.296684][ C0] RDX: 000000000000000a RSI: 0000000000000000 RDI: ffff888013ab032e [ 222.304651][ C0] RBP: ffff888013ab032e R08: 0000000000000001 R09: ffff888013ab0337 [ 222.312614][ C0] R10: ffffed1002756066 R11: 0000000000000001 R12: 000000000000000a [ 222.320579][ C0] R13: 0000000000000000 R14: ffff888013ab0308 R15: 0000000000000007 [ 222.328627][ C0] ? strscpy_pad+0x62/0x70 [ 222.333040][ C0] ? memset+0x20/0x40 [ 222.337006][ C0] strscpy_pad+0x62/0x70 [ 222.341229][ C0] __get_task_comm+0x35/0x50 [ 222.345804][ C0] __set_page_owner+0x253/0x380 [ 222.350639][ C0] get_page_from_freelist+0xba2/0x3e00 [ 222.356083][ C0] ? lock_release+0x780/0x780 [ 222.360748][ C0] ? lock_release+0x560/0x780 [ 222.365412][ C0] ? prepare_alloc_pages+0x164/0x570 [ 222.370681][ C0] ? __zone_watermark_ok+0x450/0x450 [ 222.375951][ C0] ? prepare_alloc_pages+0x17b/0x570 [ 222.381217][ C0] ? unwind_get_return_address+0x51/0x90 [ 222.386835][ C0] ? create_prof_cpu_mask+0x20/0x20 [ 222.392026][ C0] __alloc_pages+0x1b2/0x500 [ 222.396600][ C0] ? __alloc_pages_slowpath.constprop.0+0x20a0/0x20a0 [ 222.403345][ C0] ? lock_acquire+0x480/0x570 [ 222.408011][ C0] ? rcu_read_lock_sched_held+0xd/0x70 [ 222.413463][ C0] ? lock_release+0x560/0x780 [ 222.418129][ C0] alloc_pages+0x1aa/0x310 [ 222.422533][ C0] ? __kasan_slab_alloc+0x90/0xc0 [ 222.427556][ C0] __pmd_alloc+0x3b/0x5c0 [ 222.431896][ C0] copy_page_range+0x28e1/0x3b70 [ 222.436843][ C0] ? lock_release+0x780/0x780 [ 222.441521][ C0] ? rcu_read_lock_sched_held+0xd/0x70 [ 222.446976][ C0] ? lock_acquire+0x480/0x570 [ 222.451658][ C0] ? lock_release+0x780/0x780 [ 222.456341][ C0] ? lock_release+0x780/0x780 [ 222.461026][ C0] ? handle_mm_fault+0x790/0x790 [ 222.465970][ C0] ? __vma_link_rb+0x532/0x710 [ 222.470738][ C0] ? __vma_link_rb+0x553/0x710 [ 222.475510][ C0] dup_mm+0xa19/0x1330 [ 222.479585][ C0] ? replace_mm_exe_file+0x490/0x490 [ 222.484889][ C0] ? __raw_spin_lock_init+0x36/0x110 [ 222.490279][ C0] copy_process+0x3b14/0x6fe0 [ 222.494957][ C0] ? rcu_read_lock_sched_held+0xd/0x70 [ 222.500421][ C0] ? rcu_read_lock_sched_held+0xd/0x70 [ 222.505876][ C0] ? lock_release+0x560/0x780 [ 222.510565][ C0] ? sock_setsockopt+0x215/0x2d60 [ 222.515622][ C0] ? __cleanup_sighand+0xb0/0xb0 [ 222.520563][ C0] ? sock_setsockopt+0x215/0x2d60 [ 222.525683][ C0] ? __local_bh_enable_ip+0xa0/0x120 [ 222.530959][ C0] ? sock_setsockopt+0x21a/0x2d60 [ 222.535981][ C0] ? sock_set_timestamping+0x7e0/0x7e0 [ 222.541431][ C0] ? kernel_clone+0x314/0xab0 [ 222.546093][ C0] kernel_clone+0xe7/0xab0 [ 222.550495][ C0] ? create_io_thread+0xf0/0xf0 [ 222.555327][ C0] ? rcu_read_lock_sched_held+0xd/0x70 [ 222.560777][ C0] ? kfree+0x1ed/0x4d0 [ 222.564835][ C0] ? rcu_read_lock_sched_held+0xd/0x70 [ 222.570284][ C0] ? lock_acquire+0x480/0x570 [ 222.574951][ C0] ? rcu_read_lock_sched_held+0xd/0x70 [ 222.580397][ C0] __do_sys_clone+0xc8/0x110 [ 222.584973][ C0] ? kernel_clone+0xab0/0xab0 [ 222.589718][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 222.594559][ C0] ? syscall_enter_from_user_mode+0x21/0x70 [ 222.600438][ C0] do_syscall_64+0x35/0xb0 [ 222.604842][ C0] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 222.610723][ C0] RIP: 0033:0x7fbc977030f2 [ 222.615124][ C0] Code: ed 0f 85 11 01 00 00 64 48 8b 04 25 10 00 00 00 45 31 c0 31 d2 31 f6 bf 11 00 20 01 4c 8d 90 d0 02 00 00 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 a2 00 00 00 41 89 c5 85 c0 0f 85 af 00 00 [ 222.634728][ C0] RSP: 002b:00007ffe60b6e5b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 222.643123][ C0] RAX: ffffffffffffffda RBX: 0000562afbf62e10 RCX: 00007fbc977030f2 [ 222.651077][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 222.659026][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000562afbf50910 [ 222.666979][ C0] R10: 00007fbc97b8db10 R11: 0000000000000246 R12: 0000000000000000 [ 222.674928][ C0] R13: 0000562afbf62e10 R14: 0000000000000000 R15: 0000562afbf50910 [ 222.682887][ C0] [ 222.685891][ C0] Sending NMI from CPU 0 to CPUs 1: [ 222.691090][ C1] NMI backtrace for cpu 1 skipped: idling at acpi_idle_do_entry+0x1c6/0x250 [ 222.692074][ C0] Kernel panic - not syncing: softlockup: hung tasks [ 222.707359][ C0] CPU: 0 PID: 2963 Comm: udevd Tainted: G L 5.18.0-rc3-next-20220422-syzkaller #0 [ 222.717835][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 222.727870][ C0] Call Trace: [ 222.731133][ C0] [ 222.733959][ C0] dump_stack_lvl+0xcd/0x134 [ 222.738540][ C0] panic+0x2d7/0x636 [ 222.742434][ C0] ? panic_print_sys_info.part.0+0x10b/0x10b [ 222.748405][ C0] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 222.754723][ C0] ? irq_work_claim+0x76/0x90 [ 222.759381][ C0] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 222.765606][ C0] ? irq_work_queue+0x29/0x80 [ 222.770274][ C0] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 222.776510][ C0] ? watchdog_timer_fn.cold+0x5/0x25 [ 222.781783][ C0] watchdog_timer_fn.cold+0x16/0x25 [ 222.786979][ C0] ? softlockup_fn+0xa0/0xa0 [ 222.791552][ C0] __hrtimer_run_queues+0x1c0/0xe50 [ 222.796741][ C0] ? hrtimer_sleeper_start_expires+0x80/0x80 [ 222.802721][ C0] ? ktime_get_update_offsets_now+0x3eb/0x5c0 [ 222.808777][ C0] hrtimer_interrupt+0x31c/0x790 [ 222.813703][ C0] __sysvec_apic_timer_interrupt+0x146/0x530 [ 222.819677][ C0] sysvec_apic_timer_interrupt+0x40/0xc0 [ 222.825292][ C0] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 222.831282][ C0] RIP: 0010:kvm_wait+0x98/0x100 [ 222.836118][ C0] Code: fa 83 e2 07 38 d0 7f 04 84 c0 75 63 0f b6 07 40 38 c6 74 35 48 83 c4 10 c3 c3 e8 23 91 4b 00 eb 07 0f 00 2d da b1 94 08 fb f4 <48> 83 c4 10 c3 89 74 24 0c 48 89 3c 24 e8 56 8f 4b 00 8b 74 24 0c [ 222.855709][ C0] RSP: 0018:ffffc90000007330 EFLAGS: 00000246 [ 222.861755][ C0] RAX: 0000000000000007 RBX: 0000000000000000 RCX: 1ffffffff1b73199 [ 222.869709][ C0] RDX: 0000000000000000 RSI: ffffffff81807171 RDI: ffffffff8134dffd [ 222.877685][ C0] RBP: ffff88807d644448 R08: 0000000000000000 R09: 0000000000000000 [ 222.885823][ C0] R10: ffffffff81807158 R11: 0000000000000001 R12: 0000000000000000 [ 222.893814][ C0] R13: ffffed100fac8889 R14: 0000000000000001 R15: ffff8880b9c3ae40 [ 222.901788][ C0] ? trace_hardirqs_on+0x38/0x1c0 [ 222.906820][ C0] ? trace_hardirqs_on+0x51/0x1c0 [ 222.911978][ C0] ? kvm_wait+0x8d/0x100 [ 222.916216][ C0] __pv_queued_spin_lock_slowpath+0x8c7/0xb50 [ 222.922274][ C0] ? trace_contention_end.constprop.0+0x1b0/0x1b0 [ 222.928682][ C0] ? rcu_read_lock_sched_held+0xd/0x70 [ 222.934136][ C0] ? lock_acquire+0x480/0x570 [ 222.938804][ C0] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 222.945033][ C0] ? debug_locks_off+0x23/0x80 [ 222.949784][ C0] do_raw_spin_lock+0x200/0x2a0 [ 222.954624][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 222.959541][ C0] ? page_to_skb+0x17d/0xc10 [ 222.964150][ C0] __get_task_comm+0x23/0x50 [ 222.968736][ C0] __set_page_owner+0x253/0x380 [ 222.973569][ C0] get_page_from_freelist+0xba2/0x3e00 [ 222.979021][ C0] ? tcp_v4_early_demux+0x9f0/0x9f0 [ 222.984208][ C0] ? __zone_watermark_ok+0x450/0x450 [ 222.989474][ C0] ? prepare_alloc_pages+0x17b/0x570 [ 222.994744][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 222.999606][ C0] ? ip_protocol_deliver_rcu+0xb30/0xb30 [ 223.005233][ C0] __alloc_pages+0x1b2/0x500 [ 223.009822][ C0] ? ip_protocol_deliver_rcu+0x71e/0xb30 [ 223.015445][ C0] ? __alloc_pages_slowpath.constprop.0+0x20a0/0x20a0 [ 223.022190][ C0] ? ip_local_deliver_finish+0x324/0x4c0 [ 223.027815][ C0] ? lock_acquire+0x480/0x570 [ 223.032481][ C0] ? rcu_read_lock_sched_held+0xd/0x70 [ 223.037931][ C0] ? lock_release+0x560/0x780 [ 223.042596][ C0] ? ___slab_alloc+0x253/0xd90 [ 223.047348][ C0] alloc_pages+0x1aa/0x310 [ 223.051751][ C0] ? ip_sublist_rcv+0x538/0x990 [ 223.056615][ C0] allocate_slab+0x26c/0x3c0 [ 223.061193][ C0] ___slab_alloc+0x985/0xd90 [ 223.065796][ C0] ? __napi_alloc_skb+0x70/0x310 [ 223.070727][ C0] ? ip_sublist_rcv+0x990/0x990 [ 223.075571][ C0] ? ip_rcv_core+0x8ab/0xe10 [ 223.080157][ C0] ? __napi_alloc_skb+0x70/0x310 [ 223.085092][ C0] __slab_alloc.constprop.0+0x4d/0xa0 [ 223.090712][ C0] __kmalloc_node_track_caller+0x2cb/0x360 [ 223.096501][ C0] ? __napi_alloc_skb+0x70/0x310 [ 223.101424][ C0] __alloc_skb+0xde/0x340 [ 223.105755][ C0] __napi_alloc_skb+0x70/0x310 [ 223.110511][ C0] page_to_skb+0x17d/0xc10 [ 223.114915][ C0] receive_buf+0xdc5/0x54c0 [ 223.119416][ C0] ? virtnet_restore+0x8b0/0x8b0 [ 223.124387][ C0] ? qmi_handle_release+0x102/0x5f0 [ 223.129586][ C0] ? __sanitizer_cov_trace_cmp2+0x22/0x80 [ 223.135315][ C0] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 223.141549][ C0] ? detach_buf_split+0x543/0x710 [ 223.146564][ C0] ? rcu_read_lock_sched_held+0xd/0x70 [ 223.152012][ C0] ? virtqueue_get_buf_ctx_split+0x423/0x5f0 [ 223.157991][ C0] virtnet_poll+0x5cd/0x11a0 [ 223.162572][ C0] ? receive_buf+0x54c0/0x54c0 [ 223.167322][ C0] ? rcu_read_lock_sched_held+0xd/0x70 [ 223.172786][ C0] ? lock_release+0x560/0x780 [ 223.177453][ C0] ? rebalance_domains+0x25e/0xc30 [ 223.182552][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 223.187395][ C0] __napi_poll+0xb3/0x6e0 [ 223.191717][ C0] net_rx_action+0x8ec/0xc60 [ 223.196311][ C0] ? napi_threaded_poll+0x520/0x520 [ 223.201496][ C0] ? sched_clock_cpu+0x15/0x1f0 [ 223.206339][ C0] __do_softirq+0x29b/0x9c2 [ 223.210837][ C0] __irq_exit_rcu+0x123/0x180 [ 223.215500][ C0] irq_exit_rcu+0x5/0x20 [ 223.219726][ C0] common_interrupt+0xa9/0xc0 [ 223.224394][ C0] [ 223.227304][ C0] [ 223.230217][ C0] asm_common_interrupt+0x1e/0x40 [ 223.235228][ C0] RIP: 0010:memset+0x2a/0x40 [ 223.239804][ C0] Code: 41 55 41 89 f5 41 54 49 89 d4 ba 01 00 00 00 55 48 8b 4c 24 18 4c 89 e6 48 89 fd e8 50 f8 ff ff 84 c0 74 13 4c 89 e2 44 89 ee <48> 89 ef 5d 41 5c 41 5d e9 e9 e4 5b 02 5d 31 c0 41 5c 41 5d c3 90 [ 223.259399][ C0] RSP: 0018:ffffc9000b4c7408 EFLAGS: 00000202 [ 223.265454][ C0] RAX: 0000000000000001 RBX: 000000000000000a RCX: ffffffff83faa502 [ 223.273407][ C0] RDX: 000000000000000a RSI: 0000000000000000 RDI: ffff888013ab032e [ 223.281361][ C0] RBP: ffff888013ab032e R08: 0000000000000001 R09: ffff888013ab0337 [ 223.289316][ C0] R10: ffffed1002756066 R11: 0000000000000001 R12: 000000000000000a [ 223.297269][ C0] R13: 0000000000000000 R14: ffff888013ab0308 R15: 0000000000000007 [ 223.305224][ C0] ? strscpy_pad+0x62/0x70 [ 223.309631][ C0] ? memset+0x20/0x40 [ 223.313598][ C0] strscpy_pad+0x62/0x70 [ 223.317828][ C0] __get_task_comm+0x35/0x50 [ 223.322405][ C0] __set_page_owner+0x253/0x380 [ 223.327239][ C0] get_page_from_freelist+0xba2/0x3e00 [ 223.332683][ C0] ? lock_release+0x780/0x780 [ 223.337371][ C0] ? lock_release+0x560/0x780 [ 223.342037][ C0] ? prepare_alloc_pages+0x164/0x570 [ 223.347307][ C0] ? __zone_watermark_ok+0x450/0x450 [ 223.352575][ C0] ? prepare_alloc_pages+0x17b/0x570 [ 223.357879][ C0] ? unwind_get_return_address+0x51/0x90 [ 223.363512][ C0] ? create_prof_cpu_mask+0x20/0x20 [ 223.368708][ C0] __alloc_pages+0x1b2/0x500 [ 223.373293][ C0] ? __alloc_pages_slowpath.constprop.0+0x20a0/0x20a0 [ 223.380045][ C0] ? lock_acquire+0x480/0x570 [ 223.384714][ C0] ? rcu_read_lock_sched_held+0xd/0x70 [ 223.390172][ C0] ? lock_release+0x560/0x780 [ 223.394856][ C0] alloc_pages+0x1aa/0x310 [ 223.399274][ C0] ? __kasan_slab_alloc+0x90/0xc0 [ 223.404300][ C0] __pmd_alloc+0x3b/0x5c0 [ 223.408625][ C0] copy_page_range+0x28e1/0x3b70 [ 223.413563][ C0] ? lock_release+0x780/0x780 [ 223.418353][ C0] ? rcu_read_lock_sched_held+0xd/0x70 [ 223.423806][ C0] ? lock_acquire+0x480/0x570 [ 223.428474][ C0] ? lock_release+0x780/0x780 [ 223.433150][ C0] ? lock_release+0x780/0x780 [ 223.437824][ C0] ? handle_mm_fault+0x790/0x790 [ 223.442749][ C0] ? __vma_link_rb+0x532/0x710 [ 223.447504][ C0] ? __vma_link_rb+0x553/0x710 [ 223.452258][ C0] dup_mm+0xa19/0x1330 [ 223.456316][ C0] ? replace_mm_exe_file+0x490/0x490 [ 223.461616][ C0] ? __raw_spin_lock_init+0x36/0x110 [ 223.466884][ C0] copy_process+0x3b14/0x6fe0 [ 223.471546][ C0] ? rcu_read_lock_sched_held+0xd/0x70 [ 223.476992][ C0] ? rcu_read_lock_sched_held+0xd/0x70 [ 223.482439][ C0] ? lock_release+0x560/0x780 [ 223.487113][ C0] ? sock_setsockopt+0x215/0x2d60 [ 223.492130][ C0] ? __cleanup_sighand+0xb0/0xb0 [ 223.497134][ C0] ? sock_setsockopt+0x215/0x2d60 [ 223.502142][ C0] ? __local_bh_enable_ip+0xa0/0x120 [ 223.507409][ C0] ? sock_setsockopt+0x21a/0x2d60 [ 223.512424][ C0] ? sock_set_timestamping+0x7e0/0x7e0 [ 223.517868][ C0] ? kernel_clone+0x314/0xab0 [ 223.522528][ C0] kernel_clone+0xe7/0xab0 [ 223.526949][ C0] ? create_io_thread+0xf0/0xf0 [ 223.531799][ C0] ? rcu_read_lock_sched_held+0xd/0x70 [ 223.537245][ C0] ? kfree+0x1ed/0x4d0 [ 223.541299][ C0] ? rcu_read_lock_sched_held+0xd/0x70 [ 223.546741][ C0] ? lock_acquire+0x480/0x570 [ 223.551403][ C0] ? rcu_read_lock_sched_held+0xd/0x70 [ 223.556847][ C0] __do_sys_clone+0xc8/0x110 [ 223.561421][ C0] ? kernel_clone+0xab0/0xab0 [ 223.566078][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 223.570921][ C0] ? syscall_enter_from_user_mode+0x21/0x70 [ 223.576797][ C0] do_syscall_64+0x35/0xb0 [ 223.581199][ C0] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 223.587076][ C0] RIP: 0033:0x7fbc977030f2 [ 223.591470][ C0] Code: ed 0f 85 11 01 00 00 64 48 8b 04 25 10 00 00 00 45 31 c0 31 d2 31 f6 bf 11 00 20 01 4c 8d 90 d0 02 00 00 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 a2 00 00 00 41 89 c5 85 c0 0f 85 af 00 00 [ 223.611058][ C0] RSP: 002b:00007ffe60b6e5b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 223.619460][ C0] RAX: ffffffffffffffda RBX: 0000562afbf62e10 RCX: 00007fbc977030f2 [ 223.627409][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 223.635370][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000562afbf50910 [ 223.643318][ C0] R10: 00007fbc97b8db10 R11: 0000000000000246 R12: 0000000000000000 [ 223.651268][ C0] R13: 0000562afbf62e10 R14: 0000000000000000 R15: 0000562afbf50910 [ 223.659224][ C0] [ 223.662397][ C0] Kernel Offset: disabled [ 223.666705][ C0] Rebooting in 86400 seconds..