Warning: Permanently added '10.128.1.93' (ED25519) to the list of known hosts. 2026/01/20 15:21:14 parsed 1 programs [ 34.690392][ T28] audit: type=1400 audit(1768922474.605:64): avc: denied { node_bind } for pid=283 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 34.693428][ T28] audit: type=1400 audit(1768922474.605:65): avc: denied { module_request } for pid=283 comm="syz-execprog" kmod="net-pf-2-proto-262-type-1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 35.388500][ T28] audit: type=1400 audit(1768922475.305:66): avc: denied { mounton } for pid=289 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 35.389512][ T289] cgroup: Unknown subsys name 'net' [ 35.411135][ T28] audit: type=1400 audit(1768922475.305:67): avc: denied { mount } for pid=289 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 35.438425][ T28] audit: type=1400 audit(1768922475.345:68): avc: denied { unmount } for pid=289 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 35.438580][ T289] cgroup: Unknown subsys name 'devices' [ 35.554828][ T289] cgroup: Unknown subsys name 'hugetlb' [ 35.560422][ T289] cgroup: Unknown subsys name 'rlimit' [ 35.697910][ T28] audit: type=1400 audit(1768922475.615:69): avc: denied { setattr } for pid=289 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=258 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 35.721086][ T28] audit: type=1400 audit(1768922475.615:70): avc: denied { create } for pid=289 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 35.741935][ T28] audit: type=1400 audit(1768922475.615:71): avc: denied { write } for pid=289 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 35.750835][ T293] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 35.762224][ T28] audit: type=1400 audit(1768922475.615:72): avc: denied { read } for pid=289 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 35.791285][ T28] audit: type=1400 audit(1768922475.615:73): avc: denied { mounton } for pid=289 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 35.824314][ T289] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 36.476181][ T301] request_module fs-gadgetfs succeeded, but still no fs? [ 36.693518][ T299] syz-executor (299) used greatest stack depth: 21400 bytes left [ 36.871009][ T320] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.896097][ T320] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.917980][ T320] device bridge_slave_0 entered promiscuous mode [ 36.936666][ T320] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.943932][ T320] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.951492][ T320] device bridge_slave_1 entered promiscuous mode [ 37.114519][ T320] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.121578][ T320] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.128913][ T320] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.135988][ T320] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.159148][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 37.167224][ T312] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.174912][ T312] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.194574][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 37.202997][ T312] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.210195][ T312] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.218814][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 37.227822][ T312] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.234980][ T312] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.242590][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 37.250819][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 37.270097][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 37.280586][ T320] device veth0_vlan entered promiscuous mode [ 37.287611][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 37.301829][ T320] device veth1_macvtap entered promiscuous mode [ 37.310229][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready 2026/01/20 15:21:17 executed programs: 0 [ 37.319108][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 37.326924][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 37.336726][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 37.346537][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 37.470122][ T367] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.501421][ T367] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.508914][ T367] device bridge_slave_0 entered promiscuous mode [ 37.516606][ T367] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.524286][ T367] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.531556][ T367] device bridge_slave_1 entered promiscuous mode [ 37.607923][ T365] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.615008][ T365] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.622271][ T365] device bridge_slave_0 entered promiscuous mode [ 37.651863][ T365] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.658950][ T365] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.666373][ T365] device bridge_slave_1 entered promiscuous mode [ 37.714264][ T370] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.721316][ T370] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.728741][ T370] device bridge_slave_0 entered promiscuous mode [ 37.764121][ T370] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.771169][ T370] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.778696][ T370] device bridge_slave_1 entered promiscuous mode [ 37.839325][ T376] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.846470][ T376] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.853837][ T376] device bridge_slave_0 entered promiscuous mode [ 37.863807][ T375] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.870853][ T375] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.878264][ T375] device bridge_slave_0 entered promiscuous mode [ 37.903882][ T376] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.910931][ T376] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.918354][ T376] device bridge_slave_1 entered promiscuous mode [ 37.925115][ T375] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.932127][ T375] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.939662][ T375] device bridge_slave_1 entered promiscuous mode [ 37.989512][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 37.996948][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 38.030236][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 38.039021][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 38.047243][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.054272][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.061758][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 38.096223][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 38.104634][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 38.112777][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.119817][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.127753][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 38.180123][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 38.188882][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 38.196601][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 38.204716][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 38.213051][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 38.221465][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.228505][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.235937][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 38.244250][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 38.252341][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.259375][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.266733][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 38.278180][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 38.310483][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 38.318804][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 38.327050][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.334076][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.341900][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 38.374557][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 38.382462][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 38.390897][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.397955][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.405313][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 38.414619][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 38.431418][ T365] device veth0_vlan entered promiscuous mode [ 38.441992][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 38.450976][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 38.459811][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 38.467729][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 38.482528][ T367] device veth0_vlan entered promiscuous mode [ 38.489213][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 38.497781][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 38.506419][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 38.513953][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 38.528186][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 38.536695][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 38.547930][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 38.556198][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 38.563744][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 38.571678][ T365] device veth1_macvtap entered promiscuous mode [ 38.584148][ T370] device veth0_vlan entered promiscuous mode [ 38.600165][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 38.619558][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 38.628170][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 38.642766][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 38.652599][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 38.661481][ T370] device veth1_macvtap entered promiscuous mode [ 38.674024][ T367] device veth1_macvtap entered promiscuous mode [ 38.695693][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 38.704083][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 38.713656][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 38.721868][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.728922][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.737106][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 38.745337][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.752510][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.761293][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 38.815042][ T376] device veth0_vlan entered promiscuous mode [ 38.827990][ T376] device veth1_macvtap entered promiscuous mode [ 38.851540][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 38.860320][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 38.868622][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 38.876999][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 38.885410][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 38.892928][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 38.900475][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 38.909182][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 38.918111][ T312] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.925165][ T312] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.934714][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 38.947351][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 38.960168][ T312] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.967257][ T312] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.974705][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 38.982846][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 38.991036][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 38.999826][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 39.008441][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 39.016874][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 39.025431][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 39.034607][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 39.042833][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 39.055669][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 39.073755][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 39.083820][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 39.095046][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 39.103763][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 39.112099][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 39.120706][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 39.129232][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 39.137781][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 39.146337][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 39.170238][ T375] device veth0_vlan entered promiscuous mode [ 39.183035][ T375] device veth1_macvtap entered promiscuous mode [ 139.223082][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 139.230143][ C0] (detected by 0, t=10002 jiffies, g=1317, q=557 ncpus=2) [ 139.239298][ C0] rcu: All QSes seen, last rcu_preempt kthread activity 10002 (4294951135-4294941133), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 139.252715][ C0] rcu: rcu_preempt kthread starved for 10002 jiffies! g1317 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 139.263998][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 139.273976][ C0] rcu: RCU grace-period kthread stack dump: [ 139.279876][ C0] task:rcu_preempt state:R running task stack:28064 pid:14 ppid:2 flags:0x00004000 [ 139.290665][ C0] Call Trace: [ 139.293941][ C0] [ 139.296874][ C0] __schedule+0xba6/0x1500 [ 139.301315][ C0] ? release_firmware_map_entry+0x190/0x190 [ 139.307218][ C0] schedule+0xbd/0x170 [ 139.311286][ C0] schedule_timeout+0x159/0x340 [ 139.316136][ C0] ? __cfi_schedule_timeout+0x10/0x10 [ 139.321508][ C0] ? __cfi_process_timeout+0x10/0x10 [ 139.326804][ C0] ? prepare_to_swait_event+0x308/0x320 [ 139.332352][ C0] rcu_gp_fqs_loop+0x2e9/0x10c0 [ 139.337195][ C0] ? _raw_spin_unlock_irq+0x4d/0x70 [ 139.342392][ C0] ? rcu_gp_init+0xf30/0xf30 [ 139.346976][ C0] rcu_gp_kthread+0x99/0x390 [ 139.351560][ C0] ? __cfi_rcu_gp_kthread+0x10/0x10 [ 139.356759][ C0] ? __kasan_check_read+0x11/0x20 [ 139.361787][ C0] ? __kthread_parkme+0x142/0x180 [ 139.366813][ C0] kthread+0x281/0x320 [ 139.370880][ C0] ? __cfi_rcu_gp_kthread+0x10/0x10 [ 139.376077][ C0] ? __cfi_kthread+0x10/0x10 [ 139.380663][ C0] ret_from_fork+0x1f/0x30 [ 139.385082][ C0] [ 139.388101][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 139.394429][ C0] CPU: 0 PID: 431 Comm: syz.2.25 Not tainted syzkaller #0 [ 139.401532][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 139.411580][ C0] RIP: 0033:0x7f4cf3bba250 [ 139.416001][ C0] Code: 83 c0 16 83 e0 f7 74 12 50 48 8d 3d c2 1f 09 00 e8 e5 65 f9 ff 0f 1f 44 00 00 c3 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 <83> ff 21 74 0b c3 66 2e 0f 1f 84 00 00 00 00 00 55 53 48 89 f3 48 [ 139.435614][ C0] RSP: 002b:00007f4cf4a4cb38 EFLAGS: 00000246 [ 139.441685][ C0] RAX: 0000000000000000 RBX: 00007f4cf3e15fa8 RCX: 00007f4cf3b9acb9 [ 139.449652][ C0] RDX: 00007f4cf4a4cb40 RSI: 00007f4cf4a4cc70 RDI: 0000000000000021 [ 139.457621][ C0] RBP: 00007f4cf3e15fa0 R08: 0000000000000000 R09: 0000000000000000 [ 139.465590][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 139.473552][ C0] R13: 00007f4cf3e16038 R14: 00007fffa4cb89c0 R15: 00007fffa4cb8aa8 [ 139.481515][ C0] FS: 00007f4cf4a4d6c0 GS: 0000000000000000 [ 285.473339][ C0] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=0 stuck for 246s! [ 285.482270][ C0] BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=0 stuck for 246s! [ 285.491239][ C0] Showing busy workqueues and worker pools: [ 285.497152][ C0] workqueue events: flags=0x0 [ 285.501819][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 285.501954][ C0] pending: psi_avgs_work, kfree_rcu_monitor [ 285.502003][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 285.502038][ C0] pending: vmstat_shepherd, kfree_rcu_monitor [ 285.502078][ C0] workqueue events_unbound: flags=0x2 [ 285.535336][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=3/512 refcnt=5 [ 285.535375][ C0] in-flight: 312:linkwatch_event [ 285.535474][ C0] pending: toggle_allocation_gate, flush_memcg_stats_dwork [ 285.535552][ C0] workqueue events_power_efficient: flags=0x80 [ 285.561699][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=6/256 refcnt=7 [ 285.561749][ C0] pending: wg_ratelimiter_gc_entries, neigh_managed_work, neigh_periodic_work, gc_worker, reg_check_chans_work, check_lifetime [ 285.561883][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 285.561916][ C0] pending: neigh_managed_work, neigh_periodic_work [ 285.561966][ C0] workqueue netns: flags=0xe000a [ 285.602453][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/1 refcnt=3 [ 285.602493][ C0] in-flight: 8:cleanup_net [ 285.602533][ C0] workqueue mm_percpu_wq: flags=0x8 [ 285.619490][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 285.619533][ C0] pending: vmstat_update [ 285.619565][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 285.619598][ C0] pending: vmstat_update [ 285.619627][ C0] workqueue writeback: flags=0x4a [ 285.649134][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 285.649179][ C0] pending: wb_workfn [ 285.649208][ C0] workqueue kblockd: flags=0x18 [ 285.665474][ C0] pwq 1: cpus=0 node=0 flags=0x0 nice=-20 active=1/256 refcnt=2 [ 285.665591][ C0] pending: blk_mq_timeout_work [ 285.665991][ C0] workqueue dm_bufio_cache: flags=0x8 [ 285.684377][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 285.684425][ C0] pending: work_fn [ 285.684530][ C0] workqueue mld: flags=0x40008 [ 285.700986][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=26 [ 285.701032][ C0] pending: mld_dad_work [ 285.701060][ C0] inactive: mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_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 [ 285.701763][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=34 [ 285.701798][ C0] pending: mld_ifc_work [ 285.701825][ C0] inactive: mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_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_dad_work, mld_dad_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_dad_work, mld_ifc_work [ 285.702588][ C0] workqueue ipv6_addrconf: flags=0x40008 [ 285.807411][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=130 [ 285.807455][ C0] in-flight: 60:addrconf_dad_work [ 285.807559][ 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 [ 285.808423][ 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 [ 285.809201][ 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_verify_work, addrconf_verify_work, addrconf_verify_work, addrconf_verify_work, addrconf_verify_work [ 285.809642][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=149 [ 285.809676][ C0] in-flight: 19:addrconf_dad_work [ 285.809701][ 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 [ 285.810583][ 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 [ 285.811401][ 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_verify_work, addrconf_verify_work [ 285.812196][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 286.315585][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.315632][ C0] pending: wg_packet_encrypt_worker [ 286.315666][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.315701][ C0] pending: wg_packet_encrypt_worker [ 286.315792][ C0] workqueue wg-kex-wg1: flags=0x6 [ 286.347102][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 286.347142][ C0] pending: wg_packet_handshake_send_worker [ 286.347172][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 286.365797][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.365840][ C0] pending: wg_packet_encrypt_worker [ 286.365868][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.365902][ C0] pending: wg_packet_encrypt_worker [ 286.365983][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 286.397565][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.397609][ C0] pending: wg_packet_encrypt_worker [ 286.397637][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.397671][ C0] pending: wg_packet_encrypt_worker [ 286.397765][ C0] workqueue wg-kex-wg0: flags=0x6 [ 286.429080][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 286.429120][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 286.429258][ C0] workqueue wg-kex-wg0: flags=0x6 [ 286.450568][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 286.450608][ C0] pending: wg_packet_handshake_send_worker [ 286.450637][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 286.469249][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.469290][ C0] pending: wg_packet_encrypt_worker [ 286.469321][ C0] workqueue wg-kex-wg1: flags=0x6 [ 286.487483][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 286.487521][ C0] pending: wg_packet_handshake_send_worker [ 286.487549][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 286.506155][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.506196][ C0] pending: wg_packet_encrypt_worker [ 286.506351][ C0] workqueue wg-kex-wg0: flags=0x6 [ 286.524552][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 286.524598][ C0] pending: wg_packet_handshake_send_worker [ 286.524629][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 286.543252][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.543295][ C0] pending: wg_packet_encrypt_worker [ 286.543325][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.543359][ C0] pending: wg_packet_encrypt_worker [ 286.543384][ C0] workqueue wg-kex-wg1: flags=0x6 [ 286.574711][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 286.574751][ C0] pending: wg_packet_handshake_send_worker [ 286.574787][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 286.593911][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.593952][ C0] pending: wg_packet_encrypt_worker [ 286.593980][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.594014][ C0] pending: wg_packet_encrypt_worker [ 286.594037][ C0] workqueue wg-kex-wg2: flags=0x6 [ 286.625358][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 286.625399][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 286.625444][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 286.646946][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.646996][ C0] pending: wg_packet_encrypt_worker [ 286.647028][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.647064][ C0] pending: wg_packet_encrypt_worker [ 286.647089][ C0] workqueue wg-kex-wg0: flags=0x6 [ 286.678451][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 286.678496][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 286.678674][ C0] workqueue wg-kex-wg0: flags=0x6 [ 286.699903][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 286.699944][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 286.699994][ C0] workqueue wg-kex-wg1: flags=0x6 [ 286.721304][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 286.721344][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 286.721394][ C0] workqueue wg-kex-wg2: flags=0x6 [ 286.742615][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 286.742652][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 286.742700][ C0] pool 0: cpus=0 node=0 flags=0x0 nice=0 hung=247s workers=4 idle: 361 407 6 [ 286.742827][ C0] pool 2: cpus=1 node=0 flags=0x0 nice=0 hung=247s workers=4 idle: 416 24 39 [ 286.742942][ C0] pool 4: cpus=0-1 flags=0x4 nice=0 hung=247s workers=6 idle: 334 43 425 10