Warning: Permanently added '10.128.0.34' (ED25519) to the list of known hosts. 2026/02/06 13:33:38 ignoring optional flag "type"="gce" 2026/02/06 13:33:38 parsed 1 programs [ 38.363648][ T24] kauditd_printk_skb: 18 callbacks suppressed [ 38.363659][ T24] audit: type=1400 audit(1770384818.860:92): avc: denied { unlink } for pid=318 comm="syz-executor" name="swap-file" dev="sda1" ino=2027 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" 2026/02/06 13:33:38 executed programs: 0 [ 38.423085][ T318] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 38.466472][ T325] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.473595][ T325] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.481077][ T325] device bridge_slave_0 entered promiscuous mode [ 38.487845][ T325] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.495059][ T325] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.502898][ T325] device bridge_slave_1 entered promiscuous mode [ 38.533593][ T325] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.540764][ T325] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.547994][ T325] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.555220][ T325] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.570773][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.578050][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.585489][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 38.593590][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 38.602495][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 38.610880][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.618135][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.626874][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 38.635468][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.642768][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.653845][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 38.663913][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 38.676283][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 38.687236][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 38.695510][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 38.703216][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 38.711604][ T325] device veth0_vlan entered promiscuous mode [ 38.720800][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 38.730051][ T325] device veth1_macvtap entered promiscuous mode [ 38.738872][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 38.748563][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 38.767272][ T24] audit: type=1400 audit(1770384819.260:93): avc: denied { map_create } for pid=329 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 38.787094][ T24] audit: type=1400 audit(1770384819.270:94): avc: denied { bpf } for pid=329 comm="syz-executor.0" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 38.808383][ T24] audit: type=1400 audit(1770384819.270:95): avc: denied { map_read map_write } for pid=329 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 38.828902][ T24] audit: type=1400 audit(1770384819.280:96): avc: denied { prog_load } for pid=329 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 38.848708][ T24] audit: type=1400 audit(1770384819.280:97): avc: denied { perfmon } for pid=329 comm="syz-executor.0" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 38.894649][ T24] audit: type=1400 audit(1770384819.390:98): avc: denied { prog_run } for pid=329 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 138.919029][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 138.926022][ C0] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P95/1:b..l [ 138.933892][ C0] (detected by 0, t=10002 jiffies, g=593, q=127) [ 138.940289][ C0] task:udevd state:R running task stack: 0 pid: 95 ppid: 1 flags:0x00004000 [ 138.951245][ C0] Call Trace: [ 138.954535][ C0] __schedule+0xb53/0x1320 [ 138.958919][ C0] ? __sched_text_start+0x8/0x8 [ 138.963740][ C0] ? ep_poll_callback+0x855/0x980 [ 138.968756][ C0] ? preempt_schedule+0xbc/0xd0 [ 138.973723][ C0] preempt_schedule_common+0x9b/0xf0 [ 138.979007][ C0] preempt_schedule+0xbc/0xd0 [ 138.983784][ C0] ? schedule_preempt_disabled+0x20/0x20 [ 138.989399][ C0] ? __kasan_check_write+0x14/0x20 [ 138.994570][ C0] ? _raw_spin_lock_irqsave+0xc2/0x130 [ 138.999996][ C0] ? _raw_spin_lock+0xf0/0xf0 [ 139.004753][ C0] preempt_schedule_thunk+0x16/0x18 [ 139.009936][ C0] _raw_spin_unlock_irqrestore+0x74/0x80 [ 139.015732][ C0] __wake_up_sync_key+0x17b/0x2b0 [ 139.020735][ C0] ? __wake_up_locked_key_bookmark+0x20/0x20 [ 139.026699][ C0] ? __kasan_check_write+0x14/0x20 [ 139.031848][ C0] ? _raw_spin_lock_irqsave+0xc2/0x130 [ 139.037581][ C0] sock_def_readable+0x138/0x320 [ 139.042502][ C0] ? security_sock_rcv_skb+0x7b/0xa0 [ 139.047853][ C0] ? sock_no_sendpage_locked+0x180/0x180 [ 139.053719][ C0] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 139.059519][ C0] ? skb_queue_tail+0xcb/0xf0 [ 139.064375][ C0] netlink_sendskb+0x11c/0x1d0 [ 139.069120][ C0] netlink_unicast+0x3b9/0xa40 [ 139.073863][ C0] netlink_sendmsg+0x89c/0xb50 [ 139.078598][ C0] ? netlink_getsockopt+0x530/0x530 [ 139.083768][ C0] ? security_socket_sendmsg+0x82/0xa0 [ 139.089207][ C0] ? netlink_getsockopt+0x530/0x530 [ 139.094487][ C0] ____sys_sendmsg+0x5b7/0x8f0 [ 139.099248][ C0] ? __sys_sendmsg_sock+0x40/0x40 [ 139.104335][ C0] ? import_iovec+0x7c/0xb0 [ 139.108809][ C0] ___sys_sendmsg+0x236/0x2e0 [ 139.113489][ C0] ? __sys_sendmsg+0x280/0x280 [ 139.118238][ C0] ? __kasan_check_read+0x11/0x20 [ 139.123237][ C0] ? __fdget+0x15b/0x230 [ 139.127448][ C0] __x64_sys_sendmsg+0x1f9/0x2c0 [ 139.132361][ C0] ? ___sys_sendmsg+0x2e0/0x2e0 [ 139.137305][ C0] ? irqentry_exit_to_user_mode+0xe/0x10 [ 139.142992][ C0] do_syscall_64+0x31/0x40 [ 139.147380][ C0] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 139.153327][ C0] RIP: 0033:0x7fb809083407 [ 139.157716][ C0] RSP: 002b:00007ffd9b882f30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 139.166096][ C0] RAX: ffffffffffffffda RBX: 00007fb808f95880 RCX: 00007fb809083407 [ 139.174038][ C0] RDX: 0000000000000000 RSI: 00007ffd9b882f90 RDI: 0000000000000004 [ 139.182167][ C0] RBP: 0000556265e56af0 R08: 0000000000000000 R09: 0000000000000000 [ 139.190121][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000000a6 [ 139.198154][ C0] R13: 0000556265c08d80 R14: 0000000000000000 R15: 0000000000000000 [ 139.206128][ C0] rcu: rcu_preempt kthread starved for 10000 jiffies! g593 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=1 [ 139.217368][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 139.227421][ C0] rcu: RCU grace-period kthread stack dump: [ 139.233290][ C0] task:rcu_preempt state:I stack: 0 pid: 13 ppid: 2 flags:0x00004008 [ 139.242618][ C0] Call Trace: [ 139.245892][ C0] ? __kasan_check_write+0x14/0x20 [ 139.250988][ C0] ? _raw_spin_lock_irqsave+0xc2/0x130 [ 139.256417][ C0] ? __bpf_trace_timer_start+0x2b/0x40 [ 139.261847][ C0] ? enqueue_timer+0x337/0x480 [ 139.266580][ C0] ? __mod_timer+0x7cb/0xb50 [ 139.271138][ C0] ? schedule_timeout+0x154/0x330 [ 139.276130][ C0] ? console_conditional_schedule+0x10/0x10 [ 139.281996][ C0] ? _raw_spin_lock_irqsave+0xc2/0x130 [ 139.287420][ C0] ? run_local_timers+0x160/0x160 [ 139.292408][ C0] ? prepare_to_swait_event+0x320/0x340 [ 139.297948][ C0] ? rcu_gp_kthread+0x1045/0x2730 [ 139.302966][ C0] ? rcu_cleanup_dead_rnp+0x180/0x180 [ 139.308317][ C0] ? rcu_barrier_callback+0x50/0x50 [ 139.313483][ C0] ? __kasan_check_read+0x11/0x20 [ 139.318477][ C0] ? __kthread_parkme+0xb9/0x1c0 [ 139.323400][ C0] ? kthread+0x346/0x3d0 [ 139.327621][ C0] ? rcu_barrier_callback+0x50/0x50 [ 139.332791][ C0] ? kthread_blkcg+0xd0/0xd0 [ 139.337434][ C0] ? ret_from_fork+0x1f/0x30 [ 285.508966][ C0] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=0 stuck for 246s! [ 285.517934][ C0] BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=0 stuck for 246s! [ 285.526890][ C0] BUG: workqueue lockup - pool cpus=0-1 flags=0x4 nice=0 stuck for 246s! [ 285.535293][ C0] Showing busy workqueues and worker pools: [ 285.541160][ C0] workqueue events: flags=0x0 [ 285.545820][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 285.553504][ C0] pending: vmstat_shepherd, psi_avgs_work [ 285.559650][ C0] workqueue events_unbound: flags=0x2 [ 285.565076][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/512 refcnt=4 [ 285.572430][ C0] in-flight: 49:fsnotify_connector_destroy_workfn [ 285.579172][ C0] pending: linkwatch_event [ 285.583949][ C0] workqueue events_power_efficient: flags=0x80 [ 285.590222][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 285.597836][ C0] pending: neigh_periodic_work, reg_check_chans_work [ 285.604895][ C0] workqueue rcu_gp: flags=0x8 [ 285.609570][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 285.617191][ C0] pending: process_srcu [ 285.622006][ C0] workqueue dm_bufio_cache: flags=0x8 [ 285.627551][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 285.635207][ C0] pending: work_fn [ 285.639527][ C0] workqueue ipv6_addrconf: flags=0x40008 [ 285.645137][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=27 [ 285.653006][ C0] pending: addrconf_dad_work [ 285.657956][ C0] delayed: 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 [ 285.703752][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 285.709130][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 285.716933][ C0] pending: wg_packet_encrypt_worker [ 285.722852][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 285.730564][ C0] pending: wg_packet_encrypt_worker [ 285.736215][ C0] workqueue wg-kex-wg1: flags=0x6 [ 285.741497][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 285.748687][ C0] pending: wg_packet_handshake_send_worker [ 285.754923][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 285.760375][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 285.768000][ C0] pending: wg_packet_encrypt_worker [ 285.773594][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 285.781205][ C0] pending: wg_packet_encrypt_worker [ 285.786928][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 285.792321][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 285.800091][ C0] pending: wg_packet_encrypt_worker [ 285.805671][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 285.813392][ C0] pending: wg_packet_encrypt_worker [ 285.819141][ C0] pool 4: cpus=0-1 flags=0x4 nice=0 hung=246s workers=3 idle: 7 9