Warning: Permanently added '10.128.0.203' (ED25519) to the list of known hosts. 2026/06/21 11:01:50 parsed 1 programs 2026/06/21 11:01:50 serving rpc on tcp://45277 [ 138.614386][ T28] audit: type=1400 audit(1782039710.522:64): 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 [ 138.635159][ T28] audit: type=1400 audit(1782039710.522:65): 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 [ 139.334201][ T28] audit: type=1400 audit(1782039711.242:66): 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 [ 139.335227][ T301] cgroup: Unknown subsys name 'net' [ 139.362056][ T28] audit: type=1400 audit(1782039711.242:67): 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 [ 139.384189][ T28] audit: type=1400 audit(1782039711.272:68): 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 [ 139.384473][ T301] cgroup: Unknown subsys name 'devices' [ 139.530065][ T301] cgroup: Unknown subsys name 'hugetlb' [ 139.535663][ T301] cgroup: Unknown subsys name 'rlimit' [ 139.642687][ T28] audit: type=1400 audit(1782039711.552:69): 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 [ 139.665890][ T28] audit: type=1400 audit(1782039711.552:70): 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 [ 139.686244][ T28] audit: type=1400 audit(1782039711.552:71): 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 [ 139.706497][ T28] audit: type=1400 audit(1782039711.552:72): 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 [ 139.726707][ T28] audit: type=1400 audit(1782039711.552:73): 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 [ 139.735704][ T305] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 139.776166][ T301] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 140.501229][ T314] request_module fs-gadgetfs succeeded, but still no fs? [ 140.811642][ T332] bridge0: port 1(bridge_slave_0) entered blocking state [ 140.828441][ T332] bridge0: port 1(bridge_slave_0) entered disabled state [ 140.836026][ T332] device bridge_slave_0 entered promiscuous mode [ 140.870726][ T332] bridge0: port 2(bridge_slave_1) entered blocking state [ 140.877757][ T332] bridge0: port 2(bridge_slave_1) entered disabled state [ 140.885384][ T332] device bridge_slave_1 entered promiscuous mode [ 141.047234][ T332] bridge0: port 2(bridge_slave_1) entered blocking state [ 141.054327][ T332] bridge0: port 2(bridge_slave_1) entered forwarding state [ 141.061638][ T332] bridge0: port 1(bridge_slave_0) entered blocking state [ 141.068695][ T332] bridge0: port 1(bridge_slave_0) entered forwarding state [ 141.092433][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 141.101528][ T367] bridge0: port 1(bridge_slave_0) entered disabled state [ 141.108768][ T367] bridge0: port 2(bridge_slave_1) entered disabled state [ 141.119873][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 141.128110][ T367] bridge0: port 1(bridge_slave_0) entered blocking state [ 141.135254][ T367] bridge0: port 1(bridge_slave_0) entered forwarding state [ 141.142994][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 141.151642][ T367] bridge0: port 2(bridge_slave_1) entered blocking state [ 141.158699][ T367] bridge0: port 2(bridge_slave_1) entered forwarding state [ 141.184900][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 141.198516][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 141.215910][ T332] device veth0_vlan entered promiscuous mode [ 141.247720][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 141.258718][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 141.266644][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 141.274445][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 141.284732][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready 2026/06/21 11:01:53 executed programs: 0 [ 141.293914][ T332] device veth1_macvtap entered promiscuous mode [ 141.302661][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 141.312252][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 141.389093][ T332] syz-executor (332) used greatest stack depth: 22144 bytes left [ 141.472078][ T372] bridge0: port 1(bridge_slave_0) entered blocking state [ 141.479193][ T372] bridge0: port 1(bridge_slave_0) entered disabled state [ 141.486459][ T372] device bridge_slave_0 entered promiscuous mode [ 141.494519][ T372] bridge0: port 2(bridge_slave_1) entered blocking state [ 141.501703][ T372] bridge0: port 2(bridge_slave_1) entered disabled state [ 141.509253][ T372] device bridge_slave_1 entered promiscuous mode [ 141.550799][ T376] bridge0: port 1(bridge_slave_0) entered blocking state [ 141.557846][ T376] bridge0: port 1(bridge_slave_0) entered disabled state [ 141.565323][ T376] device bridge_slave_0 entered promiscuous mode [ 141.573512][ T376] bridge0: port 2(bridge_slave_1) entered blocking state [ 141.580631][ T376] bridge0: port 2(bridge_slave_1) entered disabled state [ 141.587873][ T376] device bridge_slave_1 entered promiscuous mode [ 141.713481][ T383] bridge0: port 1(bridge_slave_0) entered blocking state [ 141.720606][ T383] bridge0: port 1(bridge_slave_0) entered disabled state [ 141.727874][ T383] device bridge_slave_0 entered promiscuous mode [ 141.750786][ T382] bridge0: port 1(bridge_slave_0) entered blocking state [ 141.757839][ T382] bridge0: port 1(bridge_slave_0) entered disabled state [ 141.765436][ T382] device bridge_slave_0 entered promiscuous mode [ 141.772278][ T383] bridge0: port 2(bridge_slave_1) entered blocking state [ 141.779488][ T383] bridge0: port 2(bridge_slave_1) entered disabled state [ 141.786724][ T383] device bridge_slave_1 entered promiscuous mode [ 141.811699][ T382] bridge0: port 2(bridge_slave_1) entered blocking state [ 141.818805][ T382] bridge0: port 2(bridge_slave_1) entered disabled state [ 141.826069][ T382] device bridge_slave_1 entered promiscuous mode [ 141.880345][ T381] bridge0: port 1(bridge_slave_0) entered blocking state [ 141.887374][ T381] bridge0: port 1(bridge_slave_0) entered disabled state [ 141.895321][ T381] device bridge_slave_0 entered promiscuous mode [ 141.902328][ T381] bridge0: port 2(bridge_slave_1) entered blocking state [ 141.909385][ T381] bridge0: port 2(bridge_slave_1) entered disabled state [ 141.916786][ T381] device bridge_slave_1 entered promiscuous mode [ 142.040686][ T382] bridge0: port 2(bridge_slave_1) entered blocking state [ 142.047738][ T382] bridge0: port 2(bridge_slave_1) entered forwarding state [ 142.055018][ T382] bridge0: port 1(bridge_slave_0) entered blocking state [ 142.062051][ T382] bridge0: port 1(bridge_slave_0) entered forwarding state [ 142.089048][ T367] bridge0: port 1(bridge_slave_0) entered disabled state [ 142.096457][ T367] bridge0: port 2(bridge_slave_1) entered disabled state [ 142.104687][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 142.112538][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 142.120174][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 142.127591][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 142.160258][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 142.169961][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 142.178181][ T367] bridge0: port 1(bridge_slave_0) entered blocking state [ 142.185206][ T367] bridge0: port 1(bridge_slave_0) entered forwarding state [ 142.192934][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 142.201236][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 142.209422][ T367] bridge0: port 1(bridge_slave_0) entered blocking state [ 142.216425][ T367] bridge0: port 1(bridge_slave_0) entered forwarding state [ 142.223773][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 142.232154][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 142.240337][ T367] bridge0: port 2(bridge_slave_1) entered blocking state [ 142.247337][ T367] bridge0: port 2(bridge_slave_1) entered forwarding state [ 142.254654][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 142.263134][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 142.271330][ T367] bridge0: port 2(bridge_slave_1) entered blocking state [ 142.278335][ T367] bridge0: port 2(bridge_slave_1) entered forwarding state [ 142.285752][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 142.293827][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 142.301906][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 142.309807][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 142.317659][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 142.325661][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 142.333297][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 142.364186][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 142.371624][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 142.379905][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 142.388169][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 142.397384][ T367] bridge0: port 1(bridge_slave_0) entered blocking state [ 142.404440][ T367] bridge0: port 1(bridge_slave_0) entered forwarding state [ 142.411855][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 142.420045][ T367] bridge0: port 2(bridge_slave_1) entered blocking state [ 142.427044][ T367] bridge0: port 2(bridge_slave_1) entered forwarding state [ 142.434480][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 142.459301][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 142.468292][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 142.476013][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 142.490624][ T376] device veth0_vlan entered promiscuous mode [ 142.501000][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 142.509609][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 142.517467][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 142.525520][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 142.533692][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 142.540724][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 142.549021][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 142.557104][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 142.564130][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 142.571550][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 142.579005][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 142.588510][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 142.606930][ T376] device veth1_macvtap entered promiscuous mode [ 142.614202][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 142.623070][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 142.631259][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 142.639413][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 142.647318][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 142.655653][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 142.662698][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 142.670253][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 142.693326][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 142.701732][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 142.710098][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 142.717114][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 142.724625][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 142.732900][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 142.741004][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 142.749088][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 142.756943][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 142.764932][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 142.772859][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 142.781292][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 142.789697][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 142.797093][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 142.805448][ T372] device veth0_vlan entered promiscuous mode [ 142.814344][ T383] device veth0_vlan entered promiscuous mode [ 142.822006][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 142.829975][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 142.837864][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 142.846300][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 142.854806][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 142.862359][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 142.872125][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 142.880485][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 142.910623][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 142.919087][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 142.927247][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 142.935781][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 142.952487][ T372] device veth1_macvtap entered promiscuous mode [ 142.964808][ T383] device veth1_macvtap entered promiscuous mode [ 142.972053][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 142.980476][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 142.988194][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 142.997466][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 143.013418][ T382] device veth0_vlan entered promiscuous mode [ 143.021278][ T381] device veth0_vlan entered promiscuous mode [ 243.068325][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 243.075318][ C0] (detected by 0, t=10002 jiffies, g=1221, q=536 ncpus=2) [ 243.082510][ C0] rcu: All QSes seen, last rcu_preempt kthread activity 10003 (4294961529-4294951526), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 243.095865][ C0] rcu: rcu_preempt kthread starved for 10004 jiffies! g1221 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 243.106963][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 243.116919][ C0] rcu: RCU grace-period kthread stack dump: [ 243.122790][ C0] task:rcu_preempt state:R running task stack:28480 pid:14 ppid:2 flags:0x00004000 [ 243.133576][ C0] Call Trace: [ 243.136856][ C0] [ 243.139795][ C0] __schedule+0xbe2/0x14b0 [ 243.144246][ C0] ? release_firmware_map_entry+0x190/0x190 [ 243.150147][ C0] schedule+0xbd/0x170 [ 243.154216][ C0] schedule_timeout+0x159/0x340 [ 243.159067][ C0] ? __cfi_schedule_timeout+0x10/0x10 [ 243.164433][ C0] ? _raw_spin_lock_irq+0x95/0xf0 [ 243.169452][ C0] ? __cfi_process_timeout+0x10/0x10 [ 243.174737][ C0] ? prepare_to_swait_event+0x30f/0x330 [ 243.180389][ C0] rcu_gp_fqs_loop+0x2ed/0x1100 [ 243.185248][ C0] ? rcu_gp_init+0xf30/0xf30 [ 243.189835][ C0] rcu_gp_kthread+0x99/0x390 [ 243.194420][ C0] ? __cfi_rcu_gp_kthread+0x10/0x10 [ 243.199612][ C0] ? try_to_wake_up+0x622/0x1250 [ 243.204552][ C0] ? __kasan_check_read+0x11/0x20 [ 243.209574][ C0] ? __kthread_parkme+0x13a/0x180 [ 243.214596][ C0] kthread+0x281/0x320 [ 243.218659][ C0] ? __cfi_rcu_gp_kthread+0x10/0x10 [ 243.223849][ C0] ? __cfi_kthread+0x10/0x10 [ 243.228435][ C0] ret_from_fork+0x1f/0x30 [ 243.232851][ C0] [ 243.235862][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 243.242170][ C0] Sending NMI from CPU 0 to CPUs 1: [ 243.247387][ C1] NMI backtrace for cpu 1 [ 243.247402][ C1] CPU: 1 PID: 401 Comm: syz.5.17 Not tainted syzkaller #0 [ 243.247416][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 243.247427][ C1] RIP: 0010:native_apic_msr_write+0x17/0x50 [ 243.247449][ C1] Code: 44 00 00 90 90 90 90 90 90 90 90 90 90 90 b8 7d 47 2f 67 55 48 89 e5 81 ff cf 00 00 00 7f 0c 83 ff 20 74 05 83 ff 30 75 12 5d 81 ff d0 00 00 00 74 f6 81 ff e0 00 00 00 74 ee c1 ef 04 81 c7 [ 243.247460][ C1] RSP: 0018:ffffc90000aa78a8 EFLAGS: 00000046 [ 243.247473][ C1] RAX: 000000000000003e RBX: 000000000000003e RCX: 0000000000000838 [ 243.247482][ C1] RDX: 0000000000000000 RSI: 000000000000003e RDI: 0000000000000838 [ 243.247490][ C1] RBP: ffffc90000aa78c8 R08: ffff888118a72880 R09: 0000000000000002 [ 243.247499][ C1] R10: 0000000000000000 R11: ffffffff8134b560 R12: 000000000000003e [ 243.247508][ C1] R13: dffffc0000000000 R14: ffffffff866d2b60 R15: dffffc0000000000 [ 243.247518][ C1] FS: 00007ff3f0c7e6c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 243.247531][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 243.247541][ C1] CR2: 000020000006b000 CR3: 00000001213a7000 CR4: 00000000003506a0 [ 243.247553][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 243.247561][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 243.247576][ C1] Call Trace: [ 243.247581][ C1] [ 243.247585][ C1] ? lapic_next_event+0x70/0x80 [ 243.247603][ C1] clockevents_program_min_delta+0x1af/0x350 [ 243.247620][ C1] clockevents_program_event+0x243/0x330 [ 243.247633][ C1] tick_program_event+0xa3/0x120 [ 243.247650][ C1] hrtimer_reprogram+0x351/0x400 [ 243.247668][ C1] hrtimer_start_range_ns+0xa3b/0xb90 [ 243.247688][ C1] common_hrtimer_rearm+0x107/0x110 [ 243.247704][ C1] posixtimer_rearm+0x14a/0x340 [ 243.247717][ C1] dequeue_signal+0x1c2/0x4e0 [ 243.247734][ C1] get_signal+0x509/0x14f0 [ 243.247754][ C1] arch_do_signal_or_restart+0xd1/0x11c0 [ 243.247770][ C1] ? __ia32_sys_rt_sigreturn+0x636/0x730 [ 243.247788][ C1] ? __cfi___x64_sys_rt_sigreturn+0x10/0x10 [ 243.247804][ C1] ? __cfi_arch_do_signal_or_restart+0x10/0x10 [ 243.247823][ C1] exit_to_user_mode_loop+0x7a/0xb0 [ 243.247839][ C1] exit_to_user_mode_prepare+0x87/0xd0 [ 243.247853][ C1] syscall_exit_to_user_mode+0x1a/0x30 [ 243.247867][ C1] do_syscall_64+0x58/0xa0 [ 243.247883][ C1] ? clear_bhb_loop+0x30/0x80 [ 243.247895][ C1] ? clear_bhb_loop+0x30/0x80 [ 243.247908][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 243.247925][ C1] RIP: 0033:0x7ff3efd9ce57 [ 243.247945][ 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 [ 243.247955][ C1] RSP: 002b:00007ff3f0c7e0e8 EFLAGS: 00000246 [ 243.247965][ C1] RAX: 00000000000000ca RBX: 00007ff3f0015fa8 RCX: 00007ff3efd9ce59 [ 243.247975][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007ff3f0015fa8 [ 243.247983][ C1] RBP: 00007ff3f0015fa0 R08: 0000000000000000 R09: 0000000000000000 [ 243.247992][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 243.248000][ C1] R13: 00007ff3f0016038 R14: 00007ffd8bd632e0 R15: 00007ffd8bd633c8 [ 243.248012][ C1] [ 428.748326][ C0] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=0 stuck for 285s! [ 428.757527][ C0] BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=0 stuck for 285s! [ 428.766415][ C0] Showing busy workqueues and worker pools: [ 428.772304][ C0] workqueue events: flags=0x0 [ 428.776978][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 428.777067][ C0] pending: kfree_rcu_monitor, rht_deferred_worker [ 428.777271][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=8/256 refcnt=9 [ 428.777305][ C0] pending: psi_avgs_work, vmstat_shepherd, kfree_rcu_monitor, rht_deferred_worker, rht_deferred_worker, rht_deferred_worker, rht_deferred_worker, rht_deferred_worker [ 428.777533][ C0] workqueue events_long: flags=0x0 [ 428.821482][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=3/256 refcnt=4 [ 428.821527][ C0] pending: br_multicast_gc_work, br_multicast_gc_work, br_multicast_gc_work [ 428.821693][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=3/256 refcnt=4 [ 428.821729][ C0] pending: br_multicast_gc_work, br_multicast_gc_work, br_multicast_gc_work [ 428.821783][ C0] workqueue events_unbound: flags=0x2 [ 428.860384][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=3/512 refcnt=5 [ 428.860477][ C0] pending: linkwatch_event, toggle_allocation_gate, flush_memcg_stats_dwork [ 428.860715][ C0] workqueue events_power_efficient: flags=0x80 [ 428.883054][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=6/256 refcnt=7 [ 428.883093][ C0] pending: neigh_periodic_work, neigh_periodic_work, neigh_managed_work, neigh_managed_work, gc_worker, check_lifetime [ 428.883374][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 428.883408][ C0] pending: wg_ratelimiter_gc_entries [ 428.883505][ C0] workqueue netns: flags=0xe000a [ 428.922025][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/1 refcnt=3 [ 428.922060][ C0] in-flight: 367:cleanup_net [ 428.922188][ C0] workqueue mm_percpu_wq: flags=0x8 [ 428.939314][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 428.939356][ C0] pending: vmstat_update [ 428.939388][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 428.939422][ C0] pending: vmstat_update [ 428.939452][ C0] workqueue writeback: flags=0x4a [ 428.968840][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 428.968877][ C0] pending: wb_workfn [ 428.969047][ C0] workqueue kblockd: flags=0x18 [ 428.985289][ C0] pwq 1: cpus=0 node=0 flags=0x0 nice=-20 active=1/256 refcnt=2 [ 428.985329][ C0] pending: blk_mq_timeout_work [ 428.985453][ C0] workqueue dm_bufio_cache: flags=0x8 [ 429.003702][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.003741][ C0] pending: work_fn [ 429.003858][ C0] workqueue mld: flags=0x40008 [ 429.020312][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=59 [ 429.020359][ C0] pending: mld_dad_work [ 429.020469][ C0] inactive: 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_dad_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_dad_work, mld_ifc_work, mld_dad_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_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_ifc_work, mld_ifc_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_dad_work, mld_ifc_work [ 429.021179][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=42 [ 429.021216][ C0] pending: mld_ifc_work [ 429.021237][ C0] inactive: 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_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_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_dad_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_dad_work [ 429.021679][ C0] workqueue ipv6_addrconf: flags=0x40008 [ 429.176035][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=122 [ 429.176084][ C0] in-flight: 60:addrconf_dad_work [ 429.176205][ 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 [ 429.176779][ 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 [ 429.177361][ 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_verify_work, addrconf_verify_work, addrconf_verify_work, addrconf_verify_work, addrconf_verify_work [ 429.177591][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=104 [ 429.177625][ C0] in-flight: 6:addrconf_dad_work [ 429.177650][ 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 [ 429.178226][ 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_verify_work [ 429.178804][ C0] , addrconf_verify_work [ 429.588643][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 429.593931][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.593980][ C0] pending: wg_packet_encrypt_worker [ 429.594083][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.594118][ C0] pending: wg_packet_encrypt_worker [ 429.594149][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 429.625747][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.625793][ C0] pending: wg_packet_encrypt_worker [ 429.625830][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.625865][ C0] pending: wg_packet_encrypt_worker [ 429.625896][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 429.657474][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.657516][ C0] pending: wg_packet_encrypt_worker [ 429.657548][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.657582][ C0] pending: wg_packet_encrypt_worker [ 429.657612][ C0] workqueue wg-kex-wg0: flags=0x6 [ 429.688939][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 429.688976][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 429.689035][ C0] workqueue wg-kex-wg1: flags=0x6 [ 429.710234][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 429.710270][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 429.710324][ C0] workqueue wg-kex-wg2: flags=0x6 [ 429.731523][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 429.731557][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 429.731611][ C0] workqueue wg-kex-wg0: flags=0x6 [ 429.752812][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 429.752847][ C0] pending: wg_packet_handshake_send_worker [ 429.752879][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 429.771478][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.771518][ C0] pending: wg_packet_encrypt_worker [ 429.771562][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.771596][ C0] pending: wg_packet_encrypt_worker [ 429.771627][ C0] workqueue wg-kex-wg1: flags=0x6 [ 429.802935][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 429.802972][ C0] pending: wg_packet_handshake_send_worker [ 429.803004][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 429.821615][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.821662][ C0] pending: wg_packet_encrypt_worker [ 429.821699][ C0] workqueue wg-kex-wg2: flags=0x6 [ 429.839881][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 429.839923][ C0] pending: wg_packet_handshake_send_worker [ 429.839957][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 429.858555][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.858598][ C0] pending: wg_packet_encrypt_worker [ 429.858630][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.858665][ C0] pending: wg_packet_encrypt_worker [ 429.858710][ C0] pool 0: cpus=0 node=0 flags=0x0 nice=0 hung=286s workers=4 idle: 19 368 328 [ 429.858761][ C0] pool 2: cpus=1 node=0 flags=0x0 nice=0 hung=286s workers=4 idle: 39 396 24 [ 429.858810][ C0] pool 4: cpus=0-1 flags=0x4 nice=0 hung=286s workers=5 idle: 8 399 10 41