Warning: Permanently added '10.128.1.143' (ED25519) to the list of known hosts. 2026/07/11 14:07:31 parsed 1 programs 2026/07/11 14:07:31 serving rpc on tcp://45639 [ 335.638861][ T28] audit: type=1400 audit(1783778851.901:64): 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 [ 335.660710][ T28] audit: type=1400 audit(1783778851.911:65): 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 [ 336.360567][ T28] audit: type=1400 audit(1783778852.631:66): avc: denied { mounton } for pid=301 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 [ 336.362796][ T301] cgroup: Unknown subsys name 'net' [ 336.383205][ T28] audit: type=1400 audit(1783778852.631:67): avc: denied { mount } for pid=301 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 [ 336.410636][ T28] audit: type=1400 audit(1783778852.661:68): avc: denied { unmount } for pid=301 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 336.411022][ T301] cgroup: Unknown subsys name 'devices' [ 336.550284][ T301] cgroup: Unknown subsys name 'hugetlb' [ 336.555863][ T301] cgroup: Unknown subsys name 'rlimit' [ 336.662417][ T28] audit: type=1400 audit(1783778852.931:69): avc: denied { setattr } for pid=301 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 [ 336.685669][ T28] audit: type=1400 audit(1783778852.931:70): avc: denied { create } for pid=301 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 336.706154][ T28] audit: type=1400 audit(1783778852.931:71): avc: denied { write } for pid=301 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 336.707612][ T305] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 336.726545][ T28] audit: type=1400 audit(1783778852.931:72): avc: denied { read } for pid=301 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 [ 336.755115][ T28] audit: type=1400 audit(1783778852.931:73): avc: denied { mounton } for pid=301 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 [ 336.761278][ T301] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 337.473379][ T312] request_module fs-gadgetfs succeeded, but still no fs? [ 337.872535][ T339] bridge0: port 1(bridge_slave_0) entered blocking state [ 337.879054][ T338] syz-executor (338) used greatest stack depth: 21824 bytes left [ 337.883036][ T339] bridge0: port 1(bridge_slave_0) entered disabled state [ 337.912683][ T339] device bridge_slave_0 entered promiscuous mode [ 337.928930][ T339] bridge0: port 2(bridge_slave_1) entered blocking state [ 337.935977][ T339] bridge0: port 2(bridge_slave_1) entered disabled state [ 337.943471][ T339] device bridge_slave_1 entered promiscuous mode [ 338.060399][ T339] bridge0: port 2(bridge_slave_1) entered blocking state [ 338.067487][ T339] bridge0: port 2(bridge_slave_1) entered forwarding state [ 338.074868][ T339] bridge0: port 1(bridge_slave_0) entered blocking state [ 338.081936][ T339] bridge0: port 1(bridge_slave_0) entered forwarding state [ 338.106810][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 338.114356][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 338.122150][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 338.129764][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 338.149335][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 338.157652][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 338.164699][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 338.172651][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 338.181283][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 338.188292][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 338.196005][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 338.204008][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 338.222832][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 338.233839][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 338.242059][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 338.249589][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready 2026/07/11 14:07:34 executed programs: 0 [ 338.257420][ T339] device veth0_vlan entered promiscuous mode [ 338.266804][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 338.280143][ T339] device veth1_macvtap entered promiscuous mode [ 338.288940][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 338.298541][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 338.468155][ T371] bridge0: port 1(bridge_slave_0) entered blocking state [ 338.475247][ T371] bridge0: port 1(bridge_slave_0) entered disabled state [ 338.482621][ T371] device bridge_slave_0 entered promiscuous mode [ 338.490579][ T371] bridge0: port 2(bridge_slave_1) entered blocking state [ 338.497602][ T371] bridge0: port 2(bridge_slave_1) entered disabled state [ 338.505516][ T371] device bridge_slave_1 entered promiscuous mode [ 338.585771][ T378] bridge0: port 1(bridge_slave_0) entered blocking state [ 338.592847][ T378] bridge0: port 1(bridge_slave_0) entered disabled state [ 338.600253][ T378] device bridge_slave_0 entered promiscuous mode [ 338.607197][ T378] bridge0: port 2(bridge_slave_1) entered blocking state [ 338.614362][ T378] bridge0: port 2(bridge_slave_1) entered disabled state [ 338.621919][ T378] device bridge_slave_1 entered promiscuous mode [ 338.720470][ T373] bridge0: port 1(bridge_slave_0) entered blocking state [ 338.727511][ T373] bridge0: port 1(bridge_slave_0) entered disabled state [ 338.735116][ T373] device bridge_slave_0 entered promiscuous mode [ 338.746429][ T377] bridge0: port 1(bridge_slave_0) entered blocking state [ 338.753499][ T377] bridge0: port 1(bridge_slave_0) entered disabled state [ 338.760961][ T377] device bridge_slave_0 entered promiscuous mode [ 338.767871][ T377] bridge0: port 2(bridge_slave_1) entered blocking state [ 338.775071][ T377] bridge0: port 2(bridge_slave_1) entered disabled state [ 338.782517][ T377] device bridge_slave_1 entered promiscuous mode [ 338.798817][ T373] bridge0: port 2(bridge_slave_1) entered blocking state [ 338.805839][ T373] bridge0: port 2(bridge_slave_1) entered disabled state [ 338.813210][ T373] device bridge_slave_1 entered promiscuous mode [ 338.835385][ T381] bridge0: port 1(bridge_slave_0) entered blocking state [ 338.842448][ T381] bridge0: port 1(bridge_slave_0) entered disabled state [ 338.849807][ T381] device bridge_slave_0 entered promiscuous mode [ 338.860269][ T381] bridge0: port 2(bridge_slave_1) entered blocking state [ 338.867298][ T381] bridge0: port 2(bridge_slave_1) entered disabled state [ 338.874978][ T381] device bridge_slave_1 entered promiscuous mode [ 339.033932][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 339.041360][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 339.073155][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 339.080817][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 339.088134][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 339.096503][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 339.105438][ T334] bridge0: port 1(bridge_slave_0) entered blocking state [ 339.112463][ T334] bridge0: port 1(bridge_slave_0) entered forwarding state [ 339.120009][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 339.128209][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 339.136360][ T334] bridge0: port 2(bridge_slave_1) entered blocking state [ 339.143372][ T334] bridge0: port 2(bridge_slave_1) entered forwarding state [ 339.150975][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 339.158999][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 339.166868][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 339.180409][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 339.188437][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 339.196395][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 339.203838][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 339.219227][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 339.227544][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 339.235720][ T334] bridge0: port 1(bridge_slave_0) entered blocking state [ 339.242751][ T334] bridge0: port 1(bridge_slave_0) entered forwarding state [ 339.250236][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 339.258450][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 339.266630][ T334] bridge0: port 2(bridge_slave_1) entered blocking state [ 339.273642][ T334] bridge0: port 2(bridge_slave_1) entered forwarding state [ 339.282671][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 339.291292][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 339.299632][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 339.307706][ T334] bridge0: port 1(bridge_slave_0) entered blocking state [ 339.314722][ T334] bridge0: port 1(bridge_slave_0) entered forwarding state [ 339.336329][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 339.343998][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 339.351412][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 339.359409][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 339.367676][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 339.376061][ T334] bridge0: port 2(bridge_slave_1) entered blocking state [ 339.383101][ T334] bridge0: port 2(bridge_slave_1) entered forwarding state [ 339.390408][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 339.398659][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 339.406900][ T334] bridge0: port 1(bridge_slave_0) entered blocking state [ 339.413927][ T334] bridge0: port 1(bridge_slave_0) entered forwarding state [ 339.421464][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 339.443143][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 339.451004][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 339.474077][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 339.481965][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 339.490314][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 339.498385][ T334] bridge0: port 2(bridge_slave_1) entered blocking state [ 339.505407][ T334] bridge0: port 2(bridge_slave_1) entered forwarding state [ 339.513159][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 339.521325][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 339.529322][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 339.537153][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 339.545534][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 339.561914][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 339.575103][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 339.583422][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 339.591637][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 339.608376][ T378] device veth0_vlan entered promiscuous mode [ 339.615658][ T371] device veth0_vlan entered promiscuous mode [ 339.622206][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 339.630241][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 339.637577][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 339.645532][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 339.652955][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 339.664546][ T373] device veth0_vlan entered promiscuous mode [ 339.678482][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 339.686383][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 339.693892][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 339.701744][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 339.715127][ T377] device veth0_vlan entered promiscuous mode [ 339.729882][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 339.738127][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 339.746107][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 339.753810][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 339.761650][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 339.771040][ T378] device veth1_macvtap entered promiscuous mode [ 339.779312][ T373] device veth1_macvtap entered promiscuous mode [ 339.794460][ T377] device veth1_macvtap entered promiscuous mode [ 339.802344][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 339.811065][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 339.820065][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 339.827390][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 339.849475][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 339.857737][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 339.866411][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 339.874948][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 339.883347][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 339.891699][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 339.903069][ T371] device veth1_macvtap entered promiscuous mode [ 339.917833][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 339.928746][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 339.936948][ T334] bridge0: port 1(bridge_slave_0) entered blocking state [ 339.943981][ T334] bridge0: port 1(bridge_slave_0) entered forwarding state [ 339.958656][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 339.966409][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 339.974753][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 339.983079][ T334] bridge0: port 2(bridge_slave_1) entered blocking state [ 339.990113][ T334] bridge0: port 2(bridge_slave_1) entered forwarding state [ 339.998375][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 340.007872][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 440.078566][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 440.085629][ C0] (detected by 0, t=10002 jiffies, g=1301, q=609 ncpus=2) [ 440.092857][ C0] rcu: All QSes seen, last rcu_preempt kthread activity 10002 (4294981230-4294971228), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 440.106213][ C0] rcu: rcu_preempt kthread starved for 10002 jiffies! g1301 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 440.117313][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 440.127272][ C0] rcu: RCU grace-period kthread stack dump: [ 440.133238][ C0] task:rcu_preempt state:R running task stack:28384 pid:14 ppid:2 flags:0x00004000 [ 440.144108][ C0] Call Trace: [ 440.147390][ C0] [ 440.150319][ C0] __schedule+0xbe2/0x14b0 [ 440.154843][ C0] ? release_firmware_map_entry+0x190/0x190 [ 440.160735][ C0] ? __kasan_check_write+0x14/0x20 [ 440.165851][ C0] schedule+0xbd/0x170 [ 440.169920][ C0] schedule_timeout+0x159/0x340 [ 440.174772][ C0] ? __cfi_schedule_timeout+0x10/0x10 [ 440.180140][ C0] ? _raw_spin_lock_irq+0x95/0xf0 [ 440.185167][ C0] ? __cfi_process_timeout+0x10/0x10 [ 440.190455][ C0] ? prepare_to_swait_event+0x30f/0x330 [ 440.196003][ C0] rcu_gp_fqs_loop+0x2ed/0x1100 [ 440.200849][ C0] ? rcu_gp_init+0xf30/0xf30 [ 440.205433][ C0] rcu_gp_kthread+0x99/0x390 [ 440.210017][ C0] ? __cfi_rcu_gp_kthread+0x10/0x10 [ 440.215214][ C0] ? try_to_wake_up+0x622/0x1250 [ 440.220154][ C0] ? __kasan_check_read+0x11/0x20 [ 440.225181][ C0] ? __kthread_parkme+0x13a/0x180 [ 440.230205][ C0] kthread+0x281/0x320 [ 440.234327][ C0] ? __cfi_rcu_gp_kthread+0x10/0x10 [ 440.239528][ C0] ? __cfi_kthread+0x10/0x10 [ 440.244116][ C0] ret_from_fork+0x1f/0x30 [ 440.248540][ C0] [ 440.251554][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 440.257958][ C0] CPU: 0 PID: 398 Comm: syz.6.19 Not tainted syzkaller #0 [ 440.265062][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 440.275125][ C0] RIP: 0010:_raw_spin_unlock_irq+0x48/0x70 [ 440.280942][ C0] Code: 74 12 48 89 fb 48 c7 c7 80 db 0d 87 e8 f1 ee b5 fc 48 89 df 48 83 3d 86 db 0c 02 00 74 26 e8 13 0d 00 00 90 fb bf 01 00 00 00 53 94 4b fc 65 8b 05 b4 6d 01 7b 85 c0 74 03 5b 5d c3 e8 84 7c [ 440.300586][ C0] RSP: 0018:ffffc90000ae7b98 EFLAGS: 00000246 [ 440.306655][ C0] RAX: 0000000000000001 RBX: 0000000004000000 RCX: dffffc0000000000 [ 440.314622][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 440.322586][ C0] RBP: ffffc90000ae7ba0 R08: ffffc90000ae7dff R09: 1ffff9200015cfbf [ 440.330557][ C0] R10: dffffc0000000000 R11: fffff5200015cfc0 R12: ffff88811447b6a0 [ 440.338527][ C0] R13: dffffc0000000000 R14: 1ffff1102288f6d4 R15: 0000000000000011 [ 440.346491][ C0] FS: 0000555594a38500(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 440.355424][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 440.362001][ C0] CR2: 0000001b34063fff CR3: 000000012206e000 CR4: 00000000003506b0 [ 440.370029][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 440.377992][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 440.385957][ C0] Call Trace: [ 440.389231][ C0] [ 440.392162][ C0] get_signal+0x1271/0x14f0 [ 440.396674][ C0] arch_do_signal_or_restart+0xd1/0x11c0 [ 440.402302][ C0] ? __ia32_sys_rt_sigreturn+0x636/0x730 [ 440.407932][ C0] ? __cfi___x64_sys_rt_sigreturn+0x10/0x10 [ 440.413824][ C0] ? __cfi_arch_do_signal_or_restart+0x10/0x10 [ 440.419978][ C0] exit_to_user_mode_loop+0x7a/0xb0 [ 440.425172][ C0] exit_to_user_mode_prepare+0x87/0xd0 [ 440.430628][ C0] syscall_exit_to_user_mode+0x1a/0x30 [ 440.436084][ C0] do_syscall_64+0x58/0xa0 [ 440.440500][ C0] ? clear_bhb_loop+0x30/0x80 [ 440.445177][ C0] ? clear_bhb_loop+0x30/0x80 [ 440.449848][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 440.455740][ C0] RIP: 0033:0x7f6727b9de59 [ 440.460224][ C0] Code: 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 01 48 [ 440.479823][ C0] RSP: 002b:00007ffc74a5ff18 EFLAGS: 00000246 [ 440.485886][ C0] RAX: 0000000000000000 RBX: 00007f6727e25fa0 RCX: 00007f6727b9de59 [ 440.493849][ C0] RDX: 0000200000000240 RSI: 0000000000000000 RDI: 0000000000000000 [ 440.501814][ C0] RBP: 00007f6727c33e6f R08: 0000000000000000 R09: 0000000000000000 [ 440.509777][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 440.517741][ C0] R13: 00007f6727e25fac R14: 00007f6727e25fa0 R15: 00007f6727e25fa0 [ 440.525707][ C0] [ 572.098635][ C0] BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=0 stuck for 232s! [ 572.107641][ C0] BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=-20 stuck for 229s! [ 572.116695][ C0] Showing busy workqueues and worker pools: [ 572.122582][ C0] workqueue events: flags=0x0 [ 572.127261][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 572.127301][ C0] pending: psi_avgs_work, kfree_rcu_monitor [ 572.127346][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 572.127379][ C0] pending: vmstat_shepherd, kfree_rcu_monitor [ 572.127455][ C0] workqueue events_unbound: flags=0x2 [ 572.160675][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=4/512 refcnt=6 [ 572.160710][ C0] in-flight: 334:linkwatch_event [ 572.160746][ C0] pending: fsnotify_mark_destroy_workfn, toggle_allocation_gate, flush_memcg_stats_dwork [ 572.160811][ C0] workqueue events_power_efficient: flags=0x80 [ 572.189532][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=5/256 refcnt=6 [ 572.189578][ C0] pending: neigh_managed_work, neigh_managed_work, neigh_periodic_work, neigh_periodic_work, gc_worker [ 572.189686][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 572.189719][ C0] pending: wg_ratelimiter_gc_entries, check_lifetime [ 572.189759][ C0] workqueue netns: flags=0xe000a [ 572.228243][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/1 refcnt=3 [ 572.228277][ C0] in-flight: 8:cleanup_net [ 572.228312][ C0] workqueue mm_percpu_wq: flags=0x8 [ 572.245257][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 572.245295][ C0] pending: vmstat_update [ 572.245325][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 572.245358][ C0] pending: vmstat_update [ 572.245387][ C0] workqueue writeback: flags=0x4a [ 572.274766][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 572.274800][ C0] pending: wb_workfn [ 572.274827][ C0] workqueue kblockd: flags=0x18 [ 572.291071][ C0] pwq 3: cpus=1 node=0 flags=0x0 nice=-20 active=1/256 refcnt=2 [ 572.291107][ C0] pending: blk_mq_timeout_work [ 572.291141][ C0] workqueue dm_bufio_cache: flags=0x8 [ 572.309379][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 572.309417][ C0] pending: work_fn [ 572.309442][ C0] workqueue mld: flags=0x40008 [ 572.325848][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=65 [ 572.325884][ C0] pending: mld_ifc_work [ 572.325907][ C0] inactive: mld_dad_work, mld_dad_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_dad_work, mld_dad_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, mld_dad_work, mld_dad_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_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_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_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_ifc_work [ 572.326671][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=57 [ 572.326703][ C0] pending: mld_ifc_work [ 572.326722][ C0] inactive: 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_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_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_dad_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_ifc_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_dad_work, mld_dad_work, mld_ifc_work [ 572.327327][ C0] workqueue ipv6_addrconf: flags=0x40008 [ 572.507173][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=101 [ 572.507216][ C0] in-flight: 390:addrconf_dad_work [ 572.507247][ 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 [ 572.507826][ 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_verify_work, addrconf_verify_work [ 572.508388][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=138 [ 572.508420][ C0] in-flight: 395:addrconf_dad_work [ 572.508445][ 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 [ 572.509080][ 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 [ 572.509660][ 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_verify_work, addrconf_verify_work, addrconf_verify_work, addrconf_verify_work, addrconf_verify_work [ 572.939508][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 572.944874][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 572.944918][ C0] pending: wg_packet_encrypt_worker [ 572.944956][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 572.945066][ C0] pending: wg_packet_encrypt_worker [ 572.945097][ C0] workqueue wg-kex-wg1: flags=0x6 [ 572.976393][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 572.976429][ C0] pending: wg_packet_handshake_send_worker [ 572.976461][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 572.995051][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 572.995090][ C0] pending: wg_packet_encrypt_worker [ 572.995121][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 572.995155][ C0] pending: wg_packet_encrypt_worker [ 572.995184][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 573.026749][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.026790][ C0] pending: wg_packet_encrypt_worker [ 573.026821][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.026855][ C0] pending: wg_packet_encrypt_worker [ 573.026884][ C0] workqueue wg-kex-wg0: flags=0x24 [ 573.058259][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.058296][ C0] pending: wg_packet_handshake_receive_worker [ 573.058331][ C0] workqueue wg-kex-wg0: flags=0x6 [ 573.077355][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 573.077390][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 573.077442][ C0] workqueue wg-kex-wg1: flags=0x24 [ 573.098742][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.098839][ C0] pending: wg_packet_handshake_receive_worker [ 573.098875][ C0] workqueue wg-kex-wg1: flags=0x6 [ 573.117888][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 573.117922][ C0] pending: wg_packet_handshake_send_worker [ 573.117953][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 573.136549][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.136588][ C0] pending: wg_packet_encrypt_worker [ 573.136619][ C0] workqueue wg-kex-wg2: flags=0x24 [ 573.154862][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.154899][ C0] pending: wg_packet_handshake_receive_worker [ 573.154932][ C0] workqueue wg-kex-wg2: flags=0x6 [ 573.173958][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 573.173991][ C0] pending: wg_packet_handshake_send_worker [ 573.174027][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 573.192610][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.192648][ C0] pending: wg_packet_encrypt_worker [ 573.192679][ C0] workqueue wg-kex-wg0: flags=0x24 [ 573.210919][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.210955][ C0] pending: wg_packet_handshake_receive_worker [ 573.210988][ C0] workqueue wg-kex-wg0: flags=0x6 [ 573.230018][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 573.230051][ C0] pending: wg_packet_handshake_send_worker [ 573.230082][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 573.248671][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.248709][ C0] pending: wg_packet_encrypt_worker [ 573.248796][ C0] workqueue wg-kex-wg1: flags=0x24 [ 573.267029][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.267066][ C0] pending: wg_packet_handshake_receive_worker [ 573.267098][ C0] workqueue wg-kex-wg1: flags=0x6 [ 573.286117][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 573.286151][ C0] pending: wg_packet_handshake_send_worker [ 573.286182][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 573.304768][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.304806][ C0] pending: wg_packet_encrypt_worker [ 573.304837][ C0] workqueue wg-kex-wg2: flags=0x6 [ 573.323002][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 573.323036][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 573.323089][ C0] workqueue wg-kex-wg0: flags=0x6 [ 573.344290][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 573.344322][ C0] pending: wg_packet_handshake_send_worker [ 573.344352][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 573.362939][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.362976][ C0] pending: wg_packet_encrypt_worker [ 573.363012][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.363044][ C0] pending: wg_packet_encrypt_worker [ 573.363074][ C0] workqueue wg-kex-wg1: flags=0x6 [ 573.394360][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 573.394393][ C0] pending: wg_packet_handshake_send_worker [ 573.394424][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 573.413012][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.413050][ C0] pending: wg_packet_encrypt_worker [ 573.413138][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.413172][ C0] pending: wg_packet_encrypt_worker [ 573.413201][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 573.444757][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.444795][ C0] pending: wg_packet_encrypt_worker [ 573.444826][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.444860][ C0] pending: wg_packet_encrypt_worker [ 573.444888][ C0] workqueue wg-kex-wg0: flags=0x6 [ 573.476170][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 573.476204][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 573.476263][ C0] pool 0: cpus=0 node=0 flags=0x0 nice=0 hung=233s workers=4 idle: 19 6 366 [ 573.476314][ C0] pool 2: cpus=1 node=0 flags=0x0 nice=0 hung=233s workers=4 idle: 40 59 363 [ 573.476363][ C0] pool 4: cpus=0-1 flags=0x4 nice=0 hung=233s workers=5 idle: 396 41 10