Warning: Permanently added '10.128.0.155' (ED25519) to the list of known hosts. 2026/05/16 03:17:39 parsed 1 programs [ 321.538476][ T28] audit: type=1400 audit(1778901459.684:64): avc: denied { node_bind } for pid=295 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 321.559375][ T28] audit: type=1400 audit(1778901459.684:65): avc: denied { module_request } for pid=295 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 [ 322.667450][ T28] audit: type=1400 audit(1778901460.814:66): avc: denied { mounton } for pid=303 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2024 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 322.670938][ T303] cgroup: Unknown subsys name 'net' [ 322.690180][ T28] audit: type=1400 audit(1778901460.814:67): avc: denied { mount } for pid=303 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 [ 322.717807][ T28] audit: type=1400 audit(1778901460.844:68): avc: denied { unmount } for pid=303 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 322.718267][ T303] cgroup: Unknown subsys name 'devices' [ 322.867052][ T303] cgroup: Unknown subsys name 'hugetlb' [ 322.872694][ T303] cgroup: Unknown subsys name 'rlimit' [ 322.988810][ T28] audit: type=1400 audit(1778901461.134:69): avc: denied { setattr } for pid=303 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 [ 323.012139][ T28] audit: type=1400 audit(1778901461.134:70): avc: denied { create } for pid=303 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 323.032578][ T28] audit: type=1400 audit(1778901461.134:71): avc: denied { write } for pid=303 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 323.052927][ T28] audit: type=1400 audit(1778901461.134:72): avc: denied { read } for pid=303 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 323.066604][ T305] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 323.073911][ T28] audit: type=1400 audit(1778901461.134:73): avc: denied { mounton } for pid=303 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 Setting up swapspace version 1, size = 127995904 bytes [ 323.161181][ T303] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 324.004696][ T312] request_module fs-gadgetfs succeeded, but still no fs? [ 324.364659][ T335] bridge0: port 1(bridge_slave_0) entered blocking state [ 324.371747][ T335] bridge0: port 1(bridge_slave_0) entered disabled state [ 324.380172][ T335] device bridge_slave_0 entered promiscuous mode [ 324.396791][ T335] bridge0: port 2(bridge_slave_1) entered blocking state [ 324.403860][ T335] bridge0: port 2(bridge_slave_1) entered disabled state [ 324.411637][ T335] device bridge_slave_1 entered promiscuous mode [ 324.660264][ T335] bridge0: port 2(bridge_slave_1) entered blocking state [ 324.667403][ T335] bridge0: port 2(bridge_slave_1) entered forwarding state [ 324.674766][ T335] bridge0: port 1(bridge_slave_0) entered blocking state [ 324.682084][ T335] bridge0: port 1(bridge_slave_0) entered forwarding state [ 324.725899][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 324.734991][ T352] bridge0: port 1(bridge_slave_0) entered disabled state [ 324.746194][ T352] bridge0: port 2(bridge_slave_1) entered disabled state [ 324.775278][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 324.784201][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 324.793251][ T352] bridge0: port 1(bridge_slave_0) entered blocking state [ 324.800347][ T352] bridge0: port 1(bridge_slave_0) entered forwarding state [ 324.809590][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 324.817985][ T352] bridge0: port 2(bridge_slave_1) entered blocking state [ 324.825057][ T352] bridge0: port 2(bridge_slave_1) entered forwarding state [ 324.832691][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 324.840739][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 324.851155][ T335] device veth0_vlan entered promiscuous mode [ 324.862007][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 324.870178][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 324.877880][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 324.891806][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 324.902741][ T335] device veth1_macvtap entered promiscuous mode [ 324.913712][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready 2026/05/16 03:17:43 executed programs: 0 [ 324.929394][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 325.136151][ T374] bridge0: port 1(bridge_slave_0) entered blocking state [ 325.143219][ T374] bridge0: port 1(bridge_slave_0) entered disabled state [ 325.150745][ T374] device bridge_slave_0 entered promiscuous mode [ 325.179759][ T374] bridge0: port 2(bridge_slave_1) entered blocking state [ 325.186940][ T374] bridge0: port 2(bridge_slave_1) entered disabled state [ 325.194398][ T374] device bridge_slave_1 entered promiscuous mode [ 325.263661][ T376] bridge0: port 1(bridge_slave_0) entered blocking state [ 325.270854][ T376] bridge0: port 1(bridge_slave_0) entered disabled state [ 325.278629][ T376] device bridge_slave_0 entered promiscuous mode [ 325.285620][ T381] bridge0: port 1(bridge_slave_0) entered blocking state [ 325.292692][ T381] bridge0: port 1(bridge_slave_0) entered disabled state [ 325.300213][ T381] device bridge_slave_0 entered promiscuous mode [ 325.316468][ T381] bridge0: port 2(bridge_slave_1) entered blocking state [ 325.323539][ T381] bridge0: port 2(bridge_slave_1) entered disabled state [ 325.331101][ T381] device bridge_slave_1 entered promiscuous mode [ 325.346565][ T376] bridge0: port 2(bridge_slave_1) entered blocking state [ 325.353652][ T376] bridge0: port 2(bridge_slave_1) entered disabled state [ 325.361330][ T376] device bridge_slave_1 entered promiscuous mode [ 325.430236][ T380] bridge0: port 1(bridge_slave_0) entered blocking state [ 325.437377][ T380] bridge0: port 1(bridge_slave_0) entered disabled state [ 325.445127][ T380] device bridge_slave_0 entered promiscuous mode [ 325.453859][ T380] bridge0: port 2(bridge_slave_1) entered blocking state [ 325.461157][ T380] bridge0: port 2(bridge_slave_1) entered disabled state [ 325.468628][ T380] device bridge_slave_1 entered promiscuous mode [ 325.497615][ T379] bridge0: port 1(bridge_slave_0) entered blocking state [ 325.504773][ T379] bridge0: port 1(bridge_slave_0) entered disabled state [ 325.512261][ T379] device bridge_slave_0 entered promiscuous mode [ 325.534402][ T379] bridge0: port 2(bridge_slave_1) entered blocking state [ 325.541577][ T379] bridge0: port 2(bridge_slave_1) entered disabled state [ 325.549189][ T379] device bridge_slave_1 entered promiscuous mode [ 325.736157][ T379] bridge0: port 2(bridge_slave_1) entered blocking state [ 325.743237][ T379] bridge0: port 2(bridge_slave_1) entered forwarding state [ 325.750541][ T379] bridge0: port 1(bridge_slave_0) entered blocking state [ 325.757683][ T379] bridge0: port 1(bridge_slave_0) entered forwarding state [ 325.775944][ T380] bridge0: port 2(bridge_slave_1) entered blocking state [ 325.783014][ T380] bridge0: port 2(bridge_slave_1) entered forwarding state [ 325.790322][ T380] bridge0: port 1(bridge_slave_0) entered blocking state [ 325.797467][ T380] bridge0: port 1(bridge_slave_0) entered forwarding state [ 325.820333][ T376] bridge0: port 2(bridge_slave_1) entered blocking state [ 325.827415][ T376] bridge0: port 2(bridge_slave_1) entered forwarding state [ 325.834739][ T376] bridge0: port 1(bridge_slave_0) entered blocking state [ 325.841784][ T376] bridge0: port 1(bridge_slave_0) entered forwarding state [ 325.850356][ T381] bridge0: port 2(bridge_slave_1) entered blocking state [ 325.857434][ T381] bridge0: port 2(bridge_slave_1) entered forwarding state [ 325.880832][ T352] bridge0: port 2(bridge_slave_1) entered disabled state [ 325.888148][ T352] bridge0: port 1(bridge_slave_0) entered disabled state [ 325.896134][ T352] bridge0: port 2(bridge_slave_1) entered disabled state [ 325.903443][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 325.911098][ T352] bridge0: port 1(bridge_slave_0) entered disabled state [ 325.919307][ T352] bridge0: port 2(bridge_slave_1) entered disabled state [ 325.926617][ T352] bridge0: port 1(bridge_slave_0) entered disabled state [ 325.933836][ T352] bridge0: port 2(bridge_slave_1) entered disabled state [ 325.942146][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 325.949689][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 325.986747][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 325.995567][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 326.003735][ T352] bridge0: port 1(bridge_slave_0) entered blocking state [ 326.010810][ T352] bridge0: port 1(bridge_slave_0) entered forwarding state [ 326.018654][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 326.027445][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 326.035951][ T352] bridge0: port 2(bridge_slave_1) entered blocking state [ 326.043001][ T352] bridge0: port 2(bridge_slave_1) entered forwarding state [ 326.050459][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 326.058427][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 326.066488][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 326.074758][ T352] bridge0: port 1(bridge_slave_0) entered blocking state [ 326.081814][ T352] bridge0: port 1(bridge_slave_0) entered forwarding state [ 326.089242][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 326.097474][ T352] bridge0: port 2(bridge_slave_1) entered blocking state [ 326.104500][ T352] bridge0: port 2(bridge_slave_1) entered forwarding state [ 326.111953][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 326.144688][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 326.152395][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 326.162145][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 326.170289][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 326.178570][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 326.187000][ T352] bridge0: port 1(bridge_slave_0) entered blocking state [ 326.194053][ T352] bridge0: port 1(bridge_slave_0) entered forwarding state [ 326.201677][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 326.209986][ T352] bridge0: port 2(bridge_slave_1) entered blocking state [ 326.217046][ T352] bridge0: port 2(bridge_slave_1) entered forwarding state [ 326.227238][ T374] device veth0_vlan entered promiscuous mode [ 326.233601][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 326.247331][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 326.254993][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 326.271705][ T374] device veth1_macvtap entered promiscuous mode [ 326.287018][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 326.295868][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 326.303839][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 326.312653][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 326.321028][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 326.329305][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 326.337632][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 326.345463][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 326.352871][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 326.360686][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 326.369201][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 326.377492][ T352] bridge0: port 1(bridge_slave_0) entered blocking state [ 326.384576][ T352] bridge0: port 1(bridge_slave_0) entered forwarding state [ 326.392018][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 326.400490][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 326.409205][ T352] bridge0: port 2(bridge_slave_1) entered blocking state [ 326.416273][ T352] bridge0: port 2(bridge_slave_1) entered forwarding state [ 326.431793][ T379] device veth0_vlan entered promiscuous mode [ 326.454933][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 326.462431][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 326.470511][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 326.479125][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 326.487624][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 326.496190][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 326.504406][ T352] bridge0: port 1(bridge_slave_0) entered blocking state [ 326.511476][ T352] bridge0: port 1(bridge_slave_0) entered forwarding state [ 326.519119][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 326.527595][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 326.535928][ T352] bridge0: port 2(bridge_slave_1) entered blocking state [ 326.542959][ T352] bridge0: port 2(bridge_slave_1) entered forwarding state [ 326.550470][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 326.558506][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 326.566738][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 326.575009][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 326.582995][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 326.591354][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 326.599834][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 326.607376][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 326.615515][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 326.623848][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 326.636891][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 326.645044][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 326.653015][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 326.661403][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 326.685435][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 326.693911][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 326.702518][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 326.711250][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 326.726023][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 326.733963][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 326.749564][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 326.757871][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 326.768901][ T379] device veth1_macvtap entered promiscuous mode [ 326.792426][ T381] device veth0_vlan entered promiscuous mode [ 326.800085][ T380] device veth0_vlan entered promiscuous mode [ 326.819202][ T380] device veth1_macvtap entered promiscuous mode [ 326.858589][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 426.884485][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 426.891782][ C0] (detected by 0, t=10002 jiffies, g=1729, q=405 ncpus=2) [ 426.899003][ C0] rcu: All QSes seen, last rcu_preempt kthread activity 10003 (4294979895-4294969892), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 426.912400][ C0] rcu: rcu_preempt kthread starved for 10004 jiffies! g1729 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 426.923528][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 426.933508][ C0] rcu: RCU grace-period kthread stack dump: [ 426.939408][ C0] task:rcu_preempt state:R running task stack:28288 pid:14 ppid:2 flags:0x00004000 [ 426.950228][ C0] Call Trace: [ 426.953522][ C0] [ 426.956476][ C0] __schedule+0xba6/0x1500 [ 426.960934][ C0] ? release_firmware_map_entry+0x190/0x190 [ 426.966863][ C0] schedule+0xbd/0x170 [ 426.970957][ C0] schedule_timeout+0x159/0x340 [ 426.975829][ C0] ? __cfi_schedule_timeout+0x10/0x10 [ 426.981479][ C0] ? __cfi_process_timeout+0x10/0x10 [ 426.986787][ C0] ? prepare_to_swait_event+0x308/0x320 [ 426.992361][ C0] rcu_gp_fqs_loop+0x2e9/0x10c0 [ 426.997238][ C0] ? _raw_spin_unlock_irq+0x4d/0x70 [ 427.002473][ C0] ? rcu_gp_init+0xf30/0xf30 [ 427.007087][ C0] rcu_gp_kthread+0x99/0x390 [ 427.011725][ C0] ? __cfi_rcu_gp_kthread+0x10/0x10 [ 427.016942][ C0] ? __kasan_check_read+0x11/0x20 [ 427.021985][ C0] ? __kthread_parkme+0x142/0x180 [ 427.027118][ C0] kthread+0x281/0x320 [ 427.031217][ C0] ? __cfi_rcu_gp_kthread+0x10/0x10 [ 427.036435][ C0] ? __cfi_kthread+0x10/0x10 [ 427.041054][ C0] ret_from_fork+0x1f/0x30 [ 427.045504][ C0] [ 427.048542][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 427.054897][ C0] Sending NMI from CPU 0 to CPUs 1: [ 427.060129][ C1] NMI backtrace for cpu 1 [ 427.060143][ C1] CPU: 1 PID: 402 Comm: syz.6.20 Not tainted syzkaller #0 [ 427.060158][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 427.060167][ C1] RIP: 0010:complete_signal+0x485/0xe10 [ 427.060194][ C1] Code: 35 48 8b 5c 24 10 48 89 df e8 87 39 07 00 41 89 c7 31 ff 89 c6 e8 4b cb 2b 00 45 85 ff 0f 84 e4 01 00 00 e8 1d c7 2b 00 eb 2e 16 c7 2b 00 eb 05 e8 0f c7 2b 00 49 bc 00 00 00 00 00 fc ff df [ 427.060208][ C1] RSP: 0018:ffffc900001b0b80 EFLAGS: 00000002 [ 427.060221][ C1] RAX: ffffffff8145af1e RBX: ffff88812e281440 RCX: 0000000000010000 [ 427.060233][ C1] RDX: ffff88812e281440 RSI: 0000000000000001 RDI: 0000000000000000 [ 427.060243][ C1] RBP: ffffc900001b0c58 R08: 0000000000000003 R09: 0000000000000004 [ 427.060253][ C1] R10: dffffc0000000000 R11: fffff52000036178 R12: 0000000000000001 [ 427.060264][ C1] R13: 1ffff110211de287 R14: 0000000100000000 R15: ffff888108ef1438 [ 427.060276][ C1] FS: 00007f5d55fff6c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 427.060290][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 427.060301][ C1] CR2: 000020000006b000 CR3: 00000001317b9000 CR4: 00000000003506a0 [ 427.060315][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 427.060324][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 427.060334][ C1] Call Trace: [ 427.060339][ C1] [ 427.060344][ C1] ? __kasan_check_write+0x14/0x20 [ 427.060362][ C1] ? prepare_signal+0xb40/0xb40 [ 427.060387][ C1] send_sigqueue+0x38b/0x650 [ 427.060411][ C1] posix_timer_fn+0x16a/0x3f0 [ 427.060431][ C1] ? __cfi_posix_timer_fn+0x10/0x10 [ 427.060450][ C1] __hrtimer_run_queues+0x3bb/0x8e0 [ 427.060477][ C1] ? hrtimer_interrupt+0x8c0/0x8c0 [ 427.060499][ C1] ? ktime_get_update_offsets_now+0x30c/0x320 [ 427.060519][ C1] hrtimer_interrupt+0x3c7/0x8c0 [ 427.060547][ C1] __sysvec_apic_timer_interrupt+0x11e/0x440 [ 427.060571][ C1] sysvec_apic_timer_interrupt+0xa4/0xc0 [ 427.060594][ C1] [ 427.060598][ C1] [ 427.060603][ C1] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 427.060627][ C1] RIP: 0010:_raw_spin_unlock_irq+0x48/0x70 [ 427.060646][ C1] Code: 74 12 48 89 fb 48 c7 c7 c0 d4 0d 87 e8 a1 fb b4 fc 48 89 df 48 83 3d 36 bc 0b 02 00 74 26 e8 13 0d 00 00 90 fb bf 01 00 00 00 73 8d 4a fc 65 8b 05 24 55 00 7b 85 c0 74 03 5b 5d c3 e8 24 64 [ 427.060658][ C1] RSP: 0018:ffffc90000ac7bb0 EFLAGS: 00000246 [ 427.060671][ C1] RAX: 0000000000000001 RBX: 0000000000000021 RCX: dffffc0000000000 [ 427.060681][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 427.060690][ C1] RBP: ffffc90000ac7bb8 R08: ffffc90000ac7dff R09: 1ffff92000158fbf [ 427.060702][ C1] R10: dffffc0000000000 R11: fffff52000158fc0 R12: dffffc0000000000 [ 427.060713][ C1] R13: 1ffff1102256b82c R14: 000000001c000004 R15: ffff888112b5c160 [ 427.060728][ C1] get_signal+0x12a4/0x1520 [ 427.060755][ C1] arch_do_signal_or_restart+0xd1/0x1140 [ 427.060776][ C1] ? __cfi___x64_sys_rt_sigreturn+0x10/0x10 [ 427.060797][ C1] ? __cfi_arch_do_signal_or_restart+0x10/0x10 [ 427.060819][ C1] ? sysvec_apic_timer_interrupt+0x64/0xc0 [ 427.060844][ C1] exit_to_user_mode_loop+0x7a/0xb0 [ 427.060862][ C1] exit_to_user_mode_prepare+0x87/0xd0 [ 427.060879][ C1] syscall_exit_to_user_mode+0x1a/0x30 [ 427.060903][ C1] do_syscall_64+0x58/0xa0 [ 427.060921][ C1] ? clear_bhb_loop+0x30/0x80 [ 427.060943][ C1] ? clear_bhb_loop+0x30/0x80 [ 427.060965][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 427.061026][ C1] RIP: 0033:0x7f5d5619ce57 [ 427.061043][ 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 [ 427.061055][ C1] RSP: 002b:00007f5d55fff0e8 EFLAGS: 00000246 [ 427.061067][ C1] RAX: 00000000000000ca RBX: 00007f5d56415fa8 RCX: 00007f5d5619ce59 [ 427.061078][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f5d56415fa8 [ 427.061087][ C1] RBP: 00007f5d56415fa0 R08: 0000000000000000 R09: 0000000000000000 [ 427.061108][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 427.061117][ C1] R13: 00007f5d56416038 R14: 00007ffe2235aa30 R15: 00007ffe2235ab18 [ 427.061131][ C1] [ 572.264646][ C0] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=0 stuck for 245s! [ 572.273638][ C0] BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=0 stuck for 245s! [ 572.282737][ C0] BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=-20 stuck for 242s! [ 572.291828][ C0] Showing busy workqueues and worker pools: [ 572.297755][ C0] workqueue events: flags=0x0 [ 572.302456][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 572.302507][ C0] pending: kfree_rcu_monitor [ 572.302538][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=3/256 refcnt=4 [ 572.302578][ C0] pending: vmstat_shepherd, psi_avgs_work, kfree_rcu_monitor [ 572.302645][ C0] workqueue events_unbound: flags=0x2 [ 572.336211][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=4/512 refcnt=6 [ 572.336255][ C0] in-flight: 352:linkwatch_event [ 572.336294][ C0] pending: fsnotify_mark_destroy_workfn, toggle_allocation_gate, flush_memcg_stats_dwork [ 572.336366][ C0] workqueue events_power_efficient: flags=0x80 [ 572.365245][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=3/256 refcnt=4 [ 572.365289][ C0] pending: neigh_managed_work, wg_ratelimiter_gc_entries, neigh_periodic_work [ 572.365358][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=4/256 refcnt=5 [ 572.365397][ C0] pending: neigh_managed_work, neigh_periodic_work, gc_worker, check_lifetime [ 572.365483][ C0] workqueue netns: flags=0xe000a [ 572.404529][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/1 refcnt=3 [ 572.404571][ C0] in-flight: 8:cleanup_net [ 572.404611][ C0] workqueue mm_percpu_wq: flags=0x8 [ 572.422171][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 572.422225][ C0] pending: vmstat_update [ 572.422260][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 572.422300][ C0] pending: vmstat_update [ 572.422335][ C0] workqueue writeback: flags=0x4a [ 572.451915][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 572.451971][ C0] pending: wb_workfn [ 572.452004][ C0] workqueue kblockd: flags=0x18 [ 572.468382][ C0] pwq 3: cpus=1 node=0 flags=0x0 nice=-20 active=1/256 refcnt=2 [ 572.468428][ C0] pending: blk_mq_timeout_work [ 572.468666][ C0] workqueue dm_bufio_cache: flags=0x8 [ 572.487034][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 572.487086][ C0] pending: work_fn [ 572.487117][ C0] workqueue mld: flags=0x40008 [ 572.503676][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=50 [ 572.503737][ C0] pending: mld_ifc_work [ 572.503765][ C0] inactive: 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_ifc_work, mld_dad_work, mld_dad_work, mld_ifc_work, mld_ifc_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_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_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_ifc_work [ 572.504284][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=36 [ 572.504322][ C0] pending: mld_dad_work [ 572.504343][ C0] inactive: mld_ifc_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_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_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_dad_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_dad_work [ 572.636272][ C0] workqueue ipv6_addrconf: flags=0x40008 [ 572.641932][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=96 [ 572.641982][ C0] pending: addrconf_dad_work [ 572.642023][ 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 [ 572.643245][ 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_verify_work, addrconf_verify_work [ 572.644294][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=105 [ 572.644331][ C0] in-flight: 369:addrconf_dad_work [ 572.644371][ 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 [ 572.645630][ 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_verify_work, addrconf_verify_work [ 572.646814][ C0] , addrconf_verify_work, addrconf_verify_work, addrconf_verify_work [ 573.014490][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 573.019805][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.019855][ C0] pending: wg_packet_encrypt_worker [ 573.019897][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.019937][ C0] pending: wg_packet_encrypt_worker [ 573.019973][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 573.051715][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.051762][ C0] pending: wg_packet_encrypt_worker [ 573.051799][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.051838][ C0] pending: wg_packet_encrypt_worker [ 573.051873][ C0] workqueue wg-kex-wg2: flags=0x6 [ 573.083341][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 573.083384][ C0] pending: wg_packet_handshake_send_worker [ 573.083421][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 573.102116][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.102164][ C0] pending: wg_packet_encrypt_worker [ 573.102200][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.102240][ C0] pending: wg_packet_encrypt_worker [ 573.102276][ C0] workqueue wg-kex-wg0: flags=0x6 [ 573.133766][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 573.133808][ C0] pending: wg_packet_handshake_send_worker [ 573.133845][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 573.152535][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.152582][ C0] pending: wg_packet_encrypt_worker [ 573.152618][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.152664][ C0] pending: wg_packet_encrypt_worker [ 573.152699][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 573.184527][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.184573][ C0] pending: wg_packet_encrypt_worker [ 573.184607][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.184651][ C0] pending: wg_packet_encrypt_worker [ 573.184685][ C0] workqueue wg-kex-wg2: flags=0x6 [ 573.216236][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 573.216276][ C0] pending: wg_packet_handshake_send_worker [ 573.216311][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 573.235010][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.235058][ C0] pending: wg_packet_encrypt_worker [ 573.235094][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.235134][ C0] pending: wg_packet_encrypt_worker [ 573.235176][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 573.267248][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.267300][ C0] pending: wg_packet_encrypt_worker [ 573.267338][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.267377][ C0] pending: wg_packet_encrypt_worker [ 573.267413][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 573.299147][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 573.299191][ C0] pending: wg_packet_decrypt_worker, wg_packet_encrypt_worker [ 573.299248][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.299305][ C0] pending: wg_packet_encrypt_worker [ 573.299340][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 573.333474][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.333520][ C0] pending: wg_packet_encrypt_worker [ 573.333555][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.333595][ C0] pending: wg_packet_encrypt_worker [ 573.333639][ C0] pool 0: cpus=0 node=0 flags=0x0 nice=0 hung=246s workers=4 idle: 370 221 6 [ 573.333699][ C0] pool 4: cpus=0-1 flags=0x4 nice=0 hung=246s workers=5 idle: 368 10 43