Warning: Permanently added '10.128.0.114' (ED25519) to the list of known hosts. 2026/01/22 02:47:45 parsed 1 programs [ 122.913158][ T28] audit: type=1400 audit(1769050065.596:64): avc: denied { node_bind } for pid=283 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 122.934152][ T28] audit: type=1400 audit(1769050065.596:65): avc: denied { module_request } for pid=283 comm="syz-execprog" kmod="net-pf-2-proto-262-type-1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 123.639298][ T28] audit: type=1400 audit(1769050066.316:66): avc: denied { mounton } for pid=289 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 123.640393][ T289] cgroup: Unknown subsys name 'net' [ 123.662001][ T28] audit: type=1400 audit(1769050066.316:67): avc: denied { mount } for pid=289 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 123.689336][ T28] audit: type=1400 audit(1769050066.356:68): avc: denied { unmount } for pid=289 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 123.689489][ T289] cgroup: Unknown subsys name 'devices' [ 123.834134][ T289] cgroup: Unknown subsys name 'hugetlb' [ 123.839741][ T289] cgroup: Unknown subsys name 'rlimit' [ 123.977463][ T28] audit: type=1400 audit(1769050066.656:69): avc: denied { setattr } for pid=289 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=258 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 124.000664][ T28] audit: type=1400 audit(1769050066.656:70): avc: denied { create } for pid=289 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 124.021104][ T28] audit: type=1400 audit(1769050066.656:71): avc: denied { write } for pid=289 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 124.029619][ T294] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 124.041482][ T28] audit: type=1400 audit(1769050066.656:72): avc: denied { read } for pid=289 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 124.070121][ T28] audit: type=1400 audit(1769050066.656:73): avc: denied { mounton } for pid=289 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 124.104818][ T289] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 124.832431][ T300] request_module fs-gadgetfs succeeded, but still no fs? [ 125.297921][ T333] bridge0: port 1(bridge_slave_0) entered blocking state [ 125.305330][ T333] bridge0: port 1(bridge_slave_0) entered disabled state [ 125.314574][ T333] device bridge_slave_0 entered promiscuous mode [ 125.336457][ T333] bridge0: port 2(bridge_slave_1) entered blocking state [ 125.343638][ T333] bridge0: port 2(bridge_slave_1) entered disabled state [ 125.352299][ T333] device bridge_slave_1 entered promiscuous mode [ 125.456521][ T333] bridge0: port 2(bridge_slave_1) entered blocking state [ 125.463609][ T333] bridge0: port 2(bridge_slave_1) entered forwarding state [ 125.470946][ T333] bridge0: port 1(bridge_slave_0) entered blocking state [ 125.478008][ T333] bridge0: port 1(bridge_slave_0) entered forwarding state [ 125.495165][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 125.502736][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 125.509872][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 125.519105][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 125.527441][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 125.534560][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 125.543277][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 125.551470][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 125.558540][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 125.570040][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 125.579241][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 125.592023][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 125.603134][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 125.611124][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 125.618734][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 125.626884][ T333] device veth0_vlan entered promiscuous mode [ 125.636498][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 125.645688][ T333] device veth1_macvtap entered promiscuous mode 2026/01/22 02:47:48 executed programs: 0 [ 125.654785][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 125.664565][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 125.874557][ T368] bridge0: port 1(bridge_slave_0) entered blocking state [ 125.881711][ T368] bridge0: port 1(bridge_slave_0) entered disabled state [ 125.889366][ T368] device bridge_slave_0 entered promiscuous mode [ 125.897856][ T368] bridge0: port 2(bridge_slave_1) entered blocking state [ 125.904948][ T368] bridge0: port 2(bridge_slave_1) entered disabled state [ 125.912418][ T368] device bridge_slave_1 entered promiscuous mode [ 125.968660][ T367] bridge0: port 1(bridge_slave_0) entered blocking state [ 125.975792][ T367] bridge0: port 1(bridge_slave_0) entered disabled state [ 125.983379][ T367] device bridge_slave_0 entered promiscuous mode [ 125.990221][ T367] bridge0: port 2(bridge_slave_1) entered blocking state [ 125.997424][ T367] bridge0: port 2(bridge_slave_1) entered disabled state [ 126.004810][ T367] device bridge_slave_1 entered promiscuous mode [ 126.071543][ T371] bridge0: port 1(bridge_slave_0) entered blocking state [ 126.078900][ T371] bridge0: port 1(bridge_slave_0) entered disabled state [ 126.086304][ T371] device bridge_slave_0 entered promiscuous mode [ 126.115885][ T373] bridge0: port 1(bridge_slave_0) entered blocking state [ 126.122982][ T373] bridge0: port 1(bridge_slave_0) entered disabled state [ 126.130290][ T373] device bridge_slave_0 entered promiscuous mode [ 126.137629][ T371] bridge0: port 2(bridge_slave_1) entered blocking state [ 126.144707][ T371] bridge0: port 2(bridge_slave_1) entered disabled state [ 126.151998][ T371] device bridge_slave_1 entered promiscuous mode [ 126.172714][ T373] bridge0: port 2(bridge_slave_1) entered blocking state [ 126.179748][ T373] bridge0: port 2(bridge_slave_1) entered disabled state [ 126.187252][ T373] device bridge_slave_1 entered promiscuous mode [ 126.279606][ T374] bridge0: port 1(bridge_slave_0) entered blocking state [ 126.287043][ T374] bridge0: port 1(bridge_slave_0) entered disabled state [ 126.294442][ T374] device bridge_slave_0 entered promiscuous mode [ 126.304883][ T374] bridge0: port 2(bridge_slave_1) entered blocking state [ 126.311921][ T374] bridge0: port 2(bridge_slave_1) entered disabled state [ 126.319353][ T374] device bridge_slave_1 entered promiscuous mode [ 126.340975][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 126.348504][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 126.379814][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 126.388484][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 126.396910][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 126.403932][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 126.411302][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 126.419707][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 126.428406][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 126.435486][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 126.444080][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 126.477153][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 126.485318][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 126.498007][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 126.561297][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 126.568882][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 126.577034][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 126.584640][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 126.594427][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 126.602629][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 126.609643][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 126.626435][ T368] device veth0_vlan entered promiscuous mode [ 126.632682][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 126.667399][ T368] device veth1_macvtap entered promiscuous mode [ 126.675540][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 126.684176][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 126.693280][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 126.701785][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 126.709989][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 126.717016][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 126.724467][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 126.732992][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 126.740016][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 126.747540][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 126.755853][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 126.762908][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 126.770271][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 126.778282][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 126.786257][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 126.805516][ T367] device veth0_vlan entered promiscuous mode [ 126.819477][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 126.828417][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 126.837067][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 126.845097][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 126.853121][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 126.860563][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 126.890867][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 126.898763][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 126.908537][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 126.915581][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 126.923232][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 126.931391][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 126.938440][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 126.945949][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 126.962222][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 126.969916][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 126.978586][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 126.986875][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 126.993914][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 127.001476][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 127.009626][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 127.016657][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 127.041950][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 127.051695][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 127.061742][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 127.070347][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 127.079870][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 127.088354][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 127.097032][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 127.105207][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 127.114335][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 127.134701][ T373] device veth0_vlan entered promiscuous mode [ 127.141648][ T367] device veth1_macvtap entered promiscuous mode [ 227.202082][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 227.209090][ C0] (detected by 0, t=10002 jiffies, g=1153, q=386 ncpus=2) [ 227.216287][ C0] rcu: All QSes seen, last rcu_preempt kthread activity 10003 (4294959935-4294949932), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 227.229739][ C0] rcu: rcu_preempt kthread starved for 10004 jiffies! g1153 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 227.240847][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 227.250814][ C0] rcu: RCU grace-period kthread stack dump: [ 227.256867][ C0] task:rcu_preempt state:R running task stack:28496 pid:14 ppid:2 flags:0x00004000 [ 227.267659][ C0] Call Trace: [ 227.270937][ C0] [ 227.273866][ C0] __schedule+0xba6/0x1500 [ 227.278306][ C0] ? release_firmware_map_entry+0x190/0x190 [ 227.284201][ C0] schedule+0xbd/0x170 [ 227.288269][ C0] schedule_timeout+0x159/0x340 [ 227.293114][ C0] ? __cfi_schedule_timeout+0x10/0x10 [ 227.298485][ C0] ? __cfi_process_timeout+0x10/0x10 [ 227.303771][ C0] ? prepare_to_swait_event+0x308/0x320 [ 227.309318][ C0] rcu_gp_fqs_loop+0x2e9/0x10c0 [ 227.314165][ C0] ? _raw_spin_unlock_irq+0x4d/0x70 [ 227.319392][ C0] ? rcu_gp_init+0xf30/0xf30 [ 227.323977][ C0] rcu_gp_kthread+0x99/0x390 [ 227.328564][ C0] ? __cfi_rcu_gp_kthread+0x10/0x10 [ 227.333775][ C0] ? __kasan_check_read+0x11/0x20 [ 227.338797][ C0] ? __kthread_parkme+0x142/0x180 [ 227.343821][ C0] kthread+0x281/0x320 [ 227.347885][ C0] ? __cfi_rcu_gp_kthread+0x10/0x10 [ 227.353087][ C0] ? __cfi_kthread+0x10/0x10 [ 227.357678][ C0] ret_from_fork+0x1f/0x30 [ 227.362138][ C0] [ 227.365151][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 227.371477][ C0] Sending NMI from CPU 0 to CPUs 1: [ 227.376684][ C1] NMI backtrace for cpu 1 [ 227.376701][ C1] CPU: 1 PID: 425 Comm: syz.1.22 Not tainted syzkaller #0 [ 227.376716][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 227.376724][ C1] RIP: 0010:preempt_count_add+0x5a/0x1b0 [ 227.376748][ C1] Code: 06 00 75 07 65 8b 05 6d ed b5 7e 65 01 3d 66 ed b5 7e 48 c7 c0 00 51 97 87 48 c1 e8 03 42 0f b6 04 38 84 c0 0f 85 fc 00 00 00 <83> 3d 7f d0 4a 06 00 75 11 65 8b 05 3e ed b5 7e 0f b6 c0 3d f5 00 [ 227.376761][ C1] RSP: 0018:ffffc90000d97958 EFLAGS: 00000097 [ 227.376774][ C1] RAX: 0000000000000004 RBX: ffff8881f7129d40 RCX: ffffffff87975103 [ 227.376785][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 227.376794][ C1] RBP: ffffc90000d97970 R08: 0000000000000003 R09: 0000000000000004 [ 227.376803][ C1] R10: 0000000000000000 R11: ffffffff812e92b0 R12: 1ffff920001b2f30 [ 227.376814][ C1] R13: dffffc0000000000 R14: 0000000000000806 R15: dffffc0000000000 [ 227.376825][ C1] FS: 00007fe81019f6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 227.376838][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 227.376849][ C1] CR2: 000020000006b000 CR3: 0000000116c1f000 CR4: 00000000003506a0 [ 227.376866][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 227.376874][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 227.376883][ C1] Call Trace: [ 227.376888][ C1] [ 227.376894][ C1] _raw_spin_lock_irqsave+0x9a/0x130 [ 227.376913][ C1] ? __cfi__raw_spin_lock_irqsave+0x10/0x10 [ 227.376931][ C1] ? __kasan_check_write+0x14/0x20 [ 227.376945][ C1] ? _raw_spin_lock_irqsave+0xc2/0x130 [ 227.376962][ C1] ? __cfi__raw_spin_lock_irqsave+0x10/0x10 [ 227.376980][ C1] hrtimer_start_range_ns+0x107/0xc10 [ 227.377000][ C1] ? do_softirq+0xe9/0x130 [ 227.377016][ C1] common_hrtimer_rearm+0x107/0x110 [ 227.377034][ C1] posixtimer_rearm+0x14e/0x340 [ 227.377056][ C1] dequeue_signal+0x1bb/0x4d0 [ 227.377075][ C1] get_signal+0x522/0x1520 [ 227.377097][ C1] arch_do_signal_or_restart+0xd1/0x1140 [ 227.377117][ C1] ? __cfi___x64_sys_rt_sigreturn+0x10/0x10 [ 227.377135][ C1] ? __cfi_arch_do_signal_or_restart+0x10/0x10 [ 227.377154][ C1] ? sysvec_apic_timer_interrupt+0x64/0xc0 [ 227.377178][ C1] exit_to_user_mode_loop+0x7a/0xb0 [ 227.377194][ C1] exit_to_user_mode_prepare+0x87/0xd0 [ 227.377209][ C1] syscall_exit_to_user_mode+0x1a/0x30 [ 227.377232][ C1] do_syscall_64+0x58/0xa0 [ 227.377247][ C1] ? clear_bhb_loop+0x30/0x80 [ 227.377268][ C1] ? clear_bhb_loop+0x30/0x80 [ 227.377288][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 227.377308][ C1] RIP: 0033:0x7fe80f39acb7 [ 227.377332][ C1] Code: 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 <0f> 05 48 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 [ 227.377344][ C1] RSP: 002b:00007fe81019f0e8 EFLAGS: 00000246 [ 227.377356][ C1] RAX: 00000000000000ca RBX: 00007fe80f615fa8 RCX: 00007fe80f39acb9 [ 227.377366][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fe80f615fa8 [ 227.377375][ C1] RBP: 00007fe80f615fa0 R08: 0000000000000000 R09: 0000000000000000 [ 227.377384][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 227.377393][ C1] R13: 00007fe80f616038 R14: 00007fffdf93f890 R15: 00007fffdf93f978 [ 227.377406][ C1] [ 428.822140][ C0] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=0 stuck for 301s! [ 428.831102][ C0] BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=0 stuck for 301s! [ 428.839987][ C0] Showing busy workqueues and worker pools: [ 428.845882][ C0] workqueue events: flags=0x0 [ 428.850548][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=6/256 refcnt=7 [ 428.850691][ C0] pending: kfree_rcu_monitor, rht_deferred_worker, rht_deferred_worker, rht_deferred_worker, rht_deferred_worker, rht_deferred_worker [ 428.850799][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=4/256 refcnt=5 [ 428.850834][ C0] pending: kfree_rcu_monitor, psi_avgs_work, vmstat_shepherd, rht_deferred_worker [ 428.850902][ C0] workqueue events_long: flags=0x0 [ 428.895026][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=7/256 refcnt=8 [ 428.895077][ C0] pending: br_multicast_gc_work, br_multicast_gc_work, br_multicast_gc_work, br_fdb_cleanup, br_fdb_cleanup, br_fdb_cleanup, br_fdb_cleanup [ 428.895213][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=5/256 refcnt=6 [ 428.895250][ C0] pending: br_multicast_gc_work, br_multicast_gc_work, br_multicast_gc_work, br_fdb_cleanup, br_fdb_cleanup [ 428.895340][ C0] workqueue events_unbound: flags=0x2 [ 428.942328][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=5/512 refcnt=7 [ 428.942368][ C0] in-flight: 355:fsnotify_mark_destroy_workfn, 8:fsnotify_connector_destroy_workfn, 319:linkwatch_event [ 428.942446][ C0] pending: toggle_allocation_gate, flush_memcg_stats_dwork [ 428.942490][ C0] workqueue events_power_efficient: flags=0x80 [ 428.974798][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 428.974843][ C0] pending: neigh_managed_work, neigh_periodic_work [ 428.974899][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=5/256 refcnt=6 [ 428.974933][ C0] pending: wg_ratelimiter_gc_entries, neigh_managed_work, neigh_periodic_work, gc_worker, check_lifetime [ 428.975036][ C0] workqueue rcu_gp: flags=0x8 [ 429.013295][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.013341][ C0] pending: process_srcu [ 429.013369][ C0] workqueue netns: flags=0xe000a [ 429.030398][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/1 refcnt=3 [ 429.030434][ C0] in-flight: 10:cleanup_net [ 429.030470][ C0] workqueue mm_percpu_wq: flags=0x8 [ 429.047503][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.047542][ C0] pending: vmstat_update [ 429.047575][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.047608][ C0] pending: vmstat_update [ 429.047638][ C0] workqueue writeback: flags=0x4a [ 429.077087][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 429.077133][ C0] pending: wb_workfn [ 429.077162][ C0] workqueue kblockd: flags=0x18 [ 429.093430][ C0] pwq 1: cpus=0 node=0 flags=0x0 nice=-20 active=1/256 refcnt=2 [ 429.093471][ C0] pending: blk_mq_timeout_work [ 429.093749][ C0] workqueue dm_bufio_cache: flags=0x8 [ 429.112229][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.112282][ C0] pending: work_fn [ 429.112404][ C0] workqueue mld: flags=0x40008 [ 429.128866][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=56 [ 429.128914][ C0] pending: mld_ifc_work [ 429.128942][ C0] inactive: mld_dad_work, mld_dad_work, mld_ifc_work, mld_dad_work, mld_dad_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_dad_work, mld_dad_work, mld_dad_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work [ 429.129745][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=47 [ 429.129780][ C0] pending: mld_ifc_work [ 429.129802][ C0] inactive: mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_dad_work, mld_dad_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work [ 429.130453][ C0] workqueue ipv6_addrconf: flags=0x40008 [ 429.287324][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=124 [ 429.287371][ C0] in-flight: 24:addrconf_dad_work [ 429.287403][ C0] inactive: addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work [ 429.287961][ C0] , addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work [ 429.288540][ C0] , addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_verify_work, addrconf_verify_work, addrconf_verify_work [ 429.288789][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=88 [ 429.288822][ C0] in-flight: 60:addrconf_dad_work [ 429.288849][ C0] inactive: addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work [ 429.289411][ C0] , addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_verify_work, addrconf_verify_work, addrconf_verify_work, addrconf_verify_work [ 429.289926][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 429.679749][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.679795][ C0] pending: wg_packet_encrypt_worker [ 429.679828][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.679863][ C0] pending: wg_packet_encrypt_worker [ 429.679890][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 429.711465][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.711511][ C0] pending: wg_packet_encrypt_worker [ 429.711542][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.711577][ C0] pending: wg_packet_encrypt_worker [ 429.711603][ C0] workqueue wg-kex-wg2: flags=0x6 [ 429.742915][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 429.742955][ C0] pending: wg_packet_handshake_send_worker [ 429.742984][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 429.761582][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.761625][ C0] pending: wg_packet_encrypt_worker [ 429.761654][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.761689][ C0] pending: wg_packet_encrypt_worker [ 429.761715][ C0] workqueue wg-kex-wg0: flags=0x6 [ 429.793018][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 429.793057][ C0] pending: wg_packet_handshake_send_worker [ 429.793091][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 429.811672][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.811712][ C0] pending: wg_packet_encrypt_worker [ 429.811742][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.811775][ C0] pending: wg_packet_encrypt_worker [ 429.811801][ C0] workqueue wg-kex-wg1: flags=0x6 [ 429.843120][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 429.843162][ C0] pending: wg_packet_handshake_send_worker [ 429.843190][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 429.861780][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.861822][ C0] pending: wg_packet_encrypt_worker [ 429.861853][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.861886][ C0] pending: wg_packet_encrypt_worker [ 429.861913][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 429.893547][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.893597][ C0] pending: wg_packet_encrypt_worker [ 429.893630][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.893665][ C0] pending: wg_packet_encrypt_worker [ 429.893692][ C0] workqueue wg-kex-wg0: flags=0x24 [ 429.925097][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.925139][ C0] pending: wg_packet_handshake_receive_worker [ 429.925173][ C0] workqueue wg-kex-wg0: flags=0x6 [ 429.944207][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 429.944245][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 429.944289][ C0] workqueue wg-kex-wg1: flags=0x24 [ 429.965658][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.965698][ C0] pending: wg_packet_handshake_receive_worker [ 429.965730][ C0] workqueue wg-kex-wg1: flags=0x6 [ 429.984766][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 429.984806][ C0] pending: wg_packet_handshake_send_worker [ 429.984834][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 430.003421][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 430.003460][ C0] pending: wg_packet_tx_worker, wg_packet_encrypt_worker [ 430.003505][ C0] workqueue wg-kex-wg2: flags=0x6 [ 430.023487][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 430.023524][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 430.023577][ C0] pool 0: cpus=0 node=0 flags=0x0 nice=0 hung=302s workers=3 idle: 6 421 [ 430.023622][ C0] pool 2: cpus=1 node=0 flags=0x0 nice=0 hung=302s workers=3 idle: 396 352 [ 430.023665][ C0] pool 4: cpus=0-1 flags=0x4 nice=0 hung=302s workers=5 idle: 43