Warning: Permanently added '10.128.1.187' (ED25519) to the list of known hosts. 2026/03/09 17:48:05 parsed 1 programs [ 121.735670][ T28] audit: type=1400 audit(1773078485.393:64): avc: denied { node_bind } for pid=284 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 121.757374][ T28] audit: type=1400 audit(1773078485.393:65): avc: denied { module_request } for pid=284 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 [ 122.839088][ T28] audit: type=1400 audit(1773078486.503:66): avc: denied { mounton } for pid=290 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 [ 122.842457][ T290] cgroup: Unknown subsys name 'net' [ 122.862436][ T28] audit: type=1400 audit(1773078486.503:67): avc: denied { mount } for pid=290 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 [ 122.889181][ T28] audit: type=1400 audit(1773078486.533:68): avc: denied { unmount } for pid=290 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 122.889579][ T290] cgroup: Unknown subsys name 'devices' [ 123.030246][ T290] cgroup: Unknown subsys name 'hugetlb' [ 123.035895][ T290] cgroup: Unknown subsys name 'rlimit' [ 123.148529][ T28] audit: type=1400 audit(1773078486.813:69): avc: denied { setattr } for pid=290 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 [ 123.171732][ T28] audit: type=1400 audit(1773078486.813:70): avc: denied { create } for pid=290 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 123.192161][ T28] audit: type=1400 audit(1773078486.813:71): avc: denied { write } for pid=290 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 123.212526][ T28] audit: type=1400 audit(1773078486.813:72): avc: denied { read } for pid=290 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 [ 123.232904][ T28] audit: type=1400 audit(1773078486.813:73): avc: denied { mounton } for pid=290 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 [ 123.240917][ T295] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 123.307257][ T290] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 124.089770][ T301] request_module fs-gadgetfs succeeded, but still no fs? [ 124.484590][ T312] bridge0: port 1(bridge_slave_0) entered blocking state [ 124.491728][ T312] bridge0: port 1(bridge_slave_0) entered disabled state [ 124.499479][ T312] device bridge_slave_0 entered promiscuous mode [ 124.512385][ T312] bridge0: port 2(bridge_slave_1) entered blocking state [ 124.519498][ T312] bridge0: port 2(bridge_slave_1) entered disabled state [ 124.526885][ T312] device bridge_slave_1 entered promiscuous mode [ 124.802682][ T312] bridge0: port 2(bridge_slave_1) entered blocking state [ 124.809800][ T312] bridge0: port 2(bridge_slave_1) entered forwarding state [ 124.817134][ T312] bridge0: port 1(bridge_slave_0) entered blocking state [ 124.824369][ T312] bridge0: port 1(bridge_slave_0) entered forwarding state [ 124.869669][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 124.888819][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 124.896282][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 124.904332][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 124.919103][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 124.927598][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 124.934703][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 124.942408][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 124.951468][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 124.958551][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 124.979845][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 124.989327][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 124.999348][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 125.014325][ T312] device veth0_vlan entered promiscuous mode [ 125.021013][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 125.030977][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 125.038730][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 125.053153][ T312] device veth1_macvtap entered promiscuous mode [ 125.060817][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 125.073268][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready 2026/03/09 17:48:08 executed programs: 0 [ 125.092937][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 125.133297][ T312] syz-executor (312) used greatest stack depth: 21440 bytes left [ 125.276594][ T373] bridge0: port 1(bridge_slave_0) entered blocking state [ 125.283791][ T373] bridge0: port 1(bridge_slave_0) entered disabled state [ 125.291245][ T373] device bridge_slave_0 entered promiscuous mode [ 125.312226][ T371] bridge0: port 1(bridge_slave_0) entered blocking state [ 125.319452][ T371] bridge0: port 1(bridge_slave_0) entered disabled state [ 125.326849][ T371] device bridge_slave_0 entered promiscuous mode [ 125.333914][ T371] bridge0: port 2(bridge_slave_1) entered blocking state [ 125.340984][ T371] bridge0: port 2(bridge_slave_1) entered disabled state [ 125.348538][ T371] device bridge_slave_1 entered promiscuous mode [ 125.359784][ T373] bridge0: port 2(bridge_slave_1) entered blocking state [ 125.366845][ T373] bridge0: port 2(bridge_slave_1) entered disabled state [ 125.374461][ T373] device bridge_slave_1 entered promiscuous mode [ 125.457525][ T367] bridge0: port 1(bridge_slave_0) entered blocking state [ 125.464754][ T367] bridge0: port 1(bridge_slave_0) entered disabled state [ 125.472458][ T367] device bridge_slave_0 entered promiscuous mode [ 125.479992][ T367] bridge0: port 2(bridge_slave_1) entered blocking state [ 125.487046][ T367] bridge0: port 2(bridge_slave_1) entered disabled state [ 125.494688][ T367] device bridge_slave_1 entered promiscuous mode [ 125.513785][ T372] bridge0: port 1(bridge_slave_0) entered blocking state [ 125.521078][ T372] bridge0: port 1(bridge_slave_0) entered disabled state [ 125.528792][ T372] device bridge_slave_0 entered promiscuous mode [ 125.565953][ T372] bridge0: port 2(bridge_slave_1) entered blocking state [ 125.573080][ T372] bridge0: port 2(bridge_slave_1) entered disabled state [ 125.581234][ T372] device bridge_slave_1 entered promiscuous mode [ 125.607463][ T374] bridge0: port 1(bridge_slave_0) entered blocking state [ 125.614636][ T374] bridge0: port 1(bridge_slave_0) entered disabled state [ 125.622170][ T374] device bridge_slave_0 entered promiscuous mode [ 125.632038][ T374] bridge0: port 2(bridge_slave_1) entered blocking state [ 125.639469][ T374] bridge0: port 2(bridge_slave_1) entered disabled state [ 125.646935][ T374] device bridge_slave_1 entered promiscuous mode [ 125.859786][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 125.867327][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 125.911209][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 125.919562][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 125.927190][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 125.935764][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 125.944094][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 125.951134][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 125.958526][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 125.966869][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 125.975236][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 125.982300][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 125.989808][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 125.998318][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 126.006476][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 126.013535][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 126.021184][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 126.028852][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 126.044174][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 126.052575][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 126.060945][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 126.067993][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 126.088572][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 126.096641][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 126.104803][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 126.112572][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 126.120454][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 126.129045][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 126.136071][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 126.156912][ T373] device veth0_vlan entered promiscuous mode [ 126.164414][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 126.172511][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 126.181198][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 126.190024][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 126.197434][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 126.204959][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 126.213968][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 126.221649][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 126.238479][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 126.255552][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 126.263967][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 126.271055][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 126.279237][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 126.287368][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 126.294439][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 126.301938][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 126.323917][ T371] device veth0_vlan entered promiscuous mode [ 126.339808][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 126.347870][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 126.355951][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 126.363755][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 126.372724][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 126.380833][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 126.388928][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 126.397177][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 126.405487][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 126.412551][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 126.431141][ T372] device veth0_vlan entered promiscuous mode [ 126.439595][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 126.448066][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 126.456550][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 126.465284][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 126.473510][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 126.481173][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 126.488855][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 126.496774][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 126.504819][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 126.512914][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 126.521233][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 126.528835][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 126.536786][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 126.544992][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 126.555600][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 126.564000][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 126.572479][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 126.579536][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 126.587173][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 126.595734][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 126.604091][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 126.611254][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 126.619616][ T373] device veth1_macvtap entered promiscuous mode [ 126.630203][ T371] device veth1_macvtap entered promiscuous mode [ 126.645544][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 126.653352][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 126.661293][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 126.669839][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 126.688341][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 126.696478][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 126.704516][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 126.712671][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 126.736570][ T367] device veth0_vlan entered promiscuous mode [ 126.743358][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 126.751770][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 126.760281][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 126.768611][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 126.776969][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 126.785603][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 126.794105][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 126.802221][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 126.818328][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 126.829641][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 126.837099][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 126.847559][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 126.887257][ T374] device veth0_vlan entered promiscuous mode [ 126.902027][ T374] device veth1_macvtap entered promiscuous mode [ 126.931430][ T372] device veth1_macvtap entered promiscuous mode [ 126.938310][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 126.946707][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 226.978091][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 226.985128][ C1] (detected by 1, t=10002 jiffies, g=1569, q=486 ncpus=2) [ 226.992350][ C1] rcu: All QSes seen, last rcu_preempt kthread activity 10002 (4294959905-4294949903), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 227.005743][ C1] rcu: rcu_preempt kthread starved for 10002 jiffies! g1569 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 227.016883][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 227.026876][ C1] rcu: RCU grace-period kthread stack dump: [ 227.032783][ C1] task:rcu_preempt state:R running task stack:28352 pid:14 ppid:2 flags:0x00004000 [ 227.043606][ C1] Call Trace: [ 227.046905][ C1] [ 227.049852][ C1] __schedule+0xba6/0x1500 [ 227.054342][ C1] ? release_firmware_map_entry+0x190/0x190 [ 227.060282][ C1] schedule+0xbd/0x170 [ 227.064387][ C1] schedule_timeout+0x159/0x340 [ 227.069281][ C1] ? __cfi_schedule_timeout+0x10/0x10 [ 227.074674][ C1] ? __cfi_process_timeout+0x10/0x10 [ 227.079985][ C1] ? prepare_to_swait_event+0x308/0x320 [ 227.085564][ C1] rcu_gp_fqs_loop+0x2e9/0x10c0 [ 227.090434][ C1] ? _raw_spin_unlock_irq+0x4d/0x70 [ 227.095665][ C1] ? rcu_gp_init+0xf30/0xf30 [ 227.100291][ C1] rcu_gp_kthread+0x99/0x390 [ 227.104900][ C1] ? __cfi_rcu_gp_kthread+0x10/0x10 [ 227.110120][ C1] ? set_cpus_allowed_ptr+0x88/0xd0 [ 227.115390][ C1] ? __kasan_check_read+0x11/0x20 [ 227.120458][ C1] ? __kthread_parkme+0x142/0x180 [ 227.125684][ C1] kthread+0x281/0x320 [ 227.129811][ C1] ? __cfi_rcu_gp_kthread+0x10/0x10 [ 227.135065][ C1] ? __cfi_kthread+0x10/0x10 [ 227.139670][ C1] ret_from_fork+0x1f/0x30 [ 227.144111][ C1] [ 227.147145][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 227.153493][ C1] CPU: 1 PID: 424 Comm: syz.0.17 Not tainted syzkaller #0 [ 227.160615][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 227.170684][ C1] RIP: 0010:_raw_spin_unlock_irq+0x48/0x70 [ 227.176523][ C1] Code: 74 12 48 89 fb 48 c7 c7 00 d5 0d 87 e8 21 07 b6 fc 48 89 df 48 83 3d 96 3c 0d 02 00 74 26 e8 13 0d 00 00 90 fb bf 01 00 00 00 03 0b 4c fc 65 8b 05 44 d5 01 7b 85 c0 74 03 5b 5d c3 e8 44 e4 [ 227.196166][ C1] RSP: 0018:ffffc90000dc7bb0 EFLAGS: 00000246 [ 227.202254][ C1] RAX: 0000000000000001 RBX: 0000000000000021 RCX: dffffc0000000000 [ 227.210255][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 227.218243][ C1] RBP: ffffc90000dc7bb8 R08: ffffc90000dc7dff R09: 1ffff920001b8fbf [ 227.226242][ C1] R10: dffffc0000000000 R11: fffff520001b8fc0 R12: dffffc0000000000 [ 227.234328][ C1] R13: 1ffff110247214e4 R14: 000000001c000004 R15: ffff88812390a720 [ 227.242509][ C1] FS: 00007ffad6ab66c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 227.251551][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 227.258158][ C1] CR2: 00007f16c1fe7000 CR3: 0000000134acf000 CR4: 00000000003506a0 [ 227.266152][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 227.274165][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 227.282151][ C1] Call Trace: [ 227.285453][ C1] [ 227.288405][ C1] get_signal+0x12a4/0x1520 [ 227.292947][ C1] arch_do_signal_or_restart+0xd1/0x1140 [ 227.298609][ C1] ? __cfi___x64_sys_rt_sigreturn+0x10/0x10 [ 227.304532][ C1] ? __cfi_arch_do_signal_or_restart+0x10/0x10 [ 227.310710][ C1] exit_to_user_mode_loop+0x7a/0xb0 [ 227.315965][ C1] exit_to_user_mode_prepare+0x87/0xd0 [ 227.321449][ C1] syscall_exit_to_user_mode+0x1a/0x30 [ 227.326937][ C1] do_syscall_64+0x58/0xa0 [ 227.331473][ C1] ? clear_bhb_loop+0x30/0x80 [ 227.336193][ C1] ? clear_bhb_loop+0x30/0x80 [ 227.340885][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 227.346809][ C1] RIP: 0033:0x7ffad5b9c797 [ 227.351369][ 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 [ 227.371001][ C1] RSP: 002b:00007ffad6ab60e8 EFLAGS: 00000246 [ 227.377092][ C1] RAX: 00000000000000ca RBX: 00007ffad5e15fa8 RCX: 00007ffad5b9c799 [ 227.385091][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007ffad5e15fa8 [ 227.393105][ C1] RBP: 00007ffad5e15fa0 R08: 0000000000000000 R09: 0000000000000000 [ 227.401113][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 227.409110][ C1] R13: 00007ffad5e16038 R14: 00007ffe25693930 R15: 00007ffe25693a18 [ 227.417155][ C1] [ 285.528083][ C0] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=0 stuck for 158s! [ 285.537141][ C0] Showing busy workqueues and worker pools: [ 285.543058][ C0] workqueue events: flags=0x0 [ 285.547773][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 285.547843][ C0] pending: psi_avgs_work, kfree_rcu_monitor [ 285.547905][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 285.547947][ C0] pending: vmstat_shepherd, kfree_rcu_monitor [ 285.548005][ C0] workqueue events_unbound: flags=0x2 [ 285.581378][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=7/512 refcnt=9 [ 285.581426][ C0] in-flight: 10:linkwatch_event, 421:fsnotify_mark_destroy_workfn, 43:fsnotify_connector_destroy_workfn [ 285.581500][ C0] pending: flush_memcg_stats_dwork, fsnotify_connector_destroy_workfn, fsnotify_mark_destroy_workfn, toggle_allocation_gate [ 285.581583][ C0] workqueue events_power_efficient: flags=0x80 [ 285.619777][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=3/256 refcnt=4 [ 285.619829][ C0] pending: check_lifetime, neigh_managed_work, neigh_periodic_work [ 285.619894][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=4/256 refcnt=5 [ 285.619933][ C0] pending: wg_ratelimiter_gc_entries, neigh_managed_work, neigh_periodic_work, gc_worker [ 285.620016][ C0] workqueue rcu_gp: flags=0x8 [ 285.658520][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 285.658569][ C0] pending: process_srcu [ 285.658598][ C0] workqueue netns: flags=0xe000a [ 285.675757][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/1 refcnt=3 [ 285.675798][ C0] in-flight: 8:cleanup_net [ 285.675830][ C0] workqueue mm_percpu_wq: flags=0x8 [ 285.692931][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 285.692973][ C0] pending: vmstat_update [ 285.693003][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 285.693038][ C0] pending: vmstat_update [ 285.693092][ C0] workqueue writeback: flags=0x4a [ 285.722597][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=4 MAYDAY [ 285.722644][ C0] pending: wb_workfn [ 285.722676][ C0] workqueue kblockd: flags=0x18 [ 285.739620][ C0] pwq 1: cpus=0 node=0 flags=0x0 nice=-20 active=1/256 refcnt=2 [ 285.739665][ C0] pending: blk_mq_timeout_work [ 285.739935][ C0] workqueue dm_bufio_cache: flags=0x8 [ 285.758264][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 285.758310][ C0] pending: work_fn [ 285.758403][ C0] workqueue mld: flags=0x40008 [ 285.775048][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=48 [ 285.775100][ C0] pending: mld_ifc_work [ 285.775128][ C0] inactive: 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_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_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, 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_dad_work [ 285.775836][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=46 [ 285.775876][ C0] pending: mld_dad_work [ 285.775901][ C0] inactive: mld_ifc_work, mld_dad_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_dad_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_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_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 [ 285.776586][ C0] workqueue ipv6_addrconf: flags=0x40008 [ 285.922706][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=113 [ 285.922758][ C0] in-flight: 202:addrconf_dad_work [ 285.922796][ 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 [ 285.923602][ 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 [ 285.924408][ C0] , 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 [ 285.924574][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=116 [ 285.924612][ C0] in-flight: 6:addrconf_dad_work [ 285.924642][ 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 [ 285.925402][ 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 [ 285.926171][ 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_verify_work, addrconf_verify_work, addrconf_verify_work [ 285.926486][ C0] workqueue wg-kex-wg0: flags=0x6 [ 286.347478][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 [ 286.347531][ C0] pending: wg_packet_handshake_send_worker [ 286.347569][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 286.366267][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.366314][ C0] pending: wg_packet_encrypt_worker [ 286.366347][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.366387][ C0] pending: wg_packet_encrypt_worker [ 286.366418][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 286.398215][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.398264][ C0] pending: wg_packet_encrypt_worker [ 286.398298][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.398339][ C0] pending: wg_packet_encrypt_worker [ 286.398370][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 286.430056][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.430101][ C0] pending: wg_packet_encrypt_worker [ 286.430132][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.430171][ C0] pending: wg_packet_encrypt_worker [ 286.430203][ C0] workqueue wg-kex-wg0: flags=0x6 [ 286.461628][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=2/256 refcnt=4 [ 286.461672][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 286.461728][ C0] workqueue wg-kex-wg1: flags=0x6 [ 286.483030][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 [ 286.483070][ C0] pending: wg_packet_handshake_send_worker [ 286.483101][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 286.501785][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 286.501848][ C0] pending: wg_packet_tx_worker, wg_packet_encrypt_worker [ 286.501916][ C0] workqueue wg-kex-wg2: flags=0x6 [ 286.522082][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 [ 286.522126][ C0] pending: wg_packet_handshake_send_worker [ 286.522160][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 286.541951][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 286.542021][ C0] pending: wg_packet_tx_worker, wg_packet_encrypt_worker [ 286.542073][ C0] workqueue wg-kex-wg0: flags=0x6 [ 286.562232][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=2/256 refcnt=4 [ 286.562273][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 286.562328][ C0] workqueue wg-kex-wg1: flags=0x6 [ 286.583600][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=2/256 refcnt=4 [ 286.583640][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 286.583695][ C0] workqueue wg-kex-wg2: flags=0x6 [ 286.604962][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=2/256 refcnt=4 [ 286.605010][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 286.605068][ C0] workqueue wg-kex-wg0: flags=0x6 [ 286.626339][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=2/256 refcnt=4 [ 286.626380][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 286.626435][ C0] workqueue wg-kex-wg1: flags=0x6 [ 286.647787][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=2/256 refcnt=4 [ 286.647826][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 286.647880][ C0] workqueue wg-kex-wg2: flags=0x6 [ 286.669292][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=2/256 refcnt=4 [ 286.669342][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 286.669392][ C0] pool 0: cpus=0 node=0 flags=0x0 nice=0 hung=159s workers=5 idle: 19 422 350 420 [ 286.669453][ C0] pool 2: cpus=1 node=0 flags=0x0 nice=0 hung=159s workers=4 idle: 363 39 24 [ 286.669589][ C0] pool 4: cpus=0-1 flags=0x5 nice=0 hung=159s workers=5 manager: 268