Warning: Permanently added '10.128.1.177' (ED25519) to the list of known hosts. 2026/03/01 06:05:39 parsed 1 programs [ 185.606289][ T28] audit: type=1400 audit(1772345139.808:64): avc: denied { node_bind } for pid=282 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 185.627049][ T28] audit: type=1400 audit(1772345139.808:65): avc: denied { module_request } for pid=282 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 [ 186.627029][ T28] audit: type=1400 audit(1772345140.828:66): 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 [ 186.630217][ T289] cgroup: Unknown subsys name 'net' [ 186.649683][ T28] audit: type=1400 audit(1772345140.828:67): 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 [ 186.676986][ T28] audit: type=1400 audit(1772345140.858:68): 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 [ 186.677373][ T289] cgroup: Unknown subsys name 'devices' [ 186.817968][ T289] cgroup: Unknown subsys name 'hugetlb' [ 186.823563][ T289] cgroup: Unknown subsys name 'rlimit' [ 186.934461][ T28] audit: type=1400 audit(1772345141.128:69): 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 [ 186.957654][ T28] audit: type=1400 audit(1772345141.128:70): 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 [ 186.978138][ T28] audit: type=1400 audit(1772345141.128:71): 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 [ 186.998444][ T28] audit: type=1400 audit(1772345141.128:72): 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 [ 187.018611][ T292] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 187.027295][ T28] audit: type=1400 audit(1772345141.128:73): 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 [ 187.053432][ T289] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 187.772314][ T302] request_module fs-gadgetfs succeeded, but still no fs? [ 187.895140][ T301] bridge0: port 1(bridge_slave_0) entered blocking state [ 187.912693][ T301] bridge0: port 1(bridge_slave_0) entered disabled state [ 187.920450][ T301] device bridge_slave_0 entered promiscuous mode [ 187.930333][ T301] bridge0: port 2(bridge_slave_1) entered blocking state [ 187.939095][ T301] bridge0: port 2(bridge_slave_1) entered disabled state [ 187.946652][ T301] device bridge_slave_1 entered promiscuous mode [ 188.249325][ T301] bridge0: port 2(bridge_slave_1) entered blocking state [ 188.256424][ T301] bridge0: port 2(bridge_slave_1) entered forwarding state [ 188.263719][ T301] bridge0: port 1(bridge_slave_0) entered blocking state [ 188.271197][ T301] bridge0: port 1(bridge_slave_0) entered forwarding state [ 188.362255][ T329] bridge0: port 1(bridge_slave_0) entered disabled state [ 188.377018][ T329] bridge0: port 2(bridge_slave_1) entered disabled state [ 188.399752][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 188.411509][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 188.437403][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 188.445516][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 188.452718][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 188.460235][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 188.468607][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 188.475636][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 188.482984][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 188.503390][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 188.522944][ T301] device veth0_vlan entered promiscuous mode [ 188.533204][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 188.542735][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 188.551206][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 188.559451][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 188.573481][ T301] device veth1_macvtap entered promiscuous mode [ 188.586086][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 188.594622][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 188.603403][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready 2026/03/01 06:05:42 executed programs: 0 [ 188.756198][ T301] syz-executor (301) used greatest stack depth: 21344 bytes left [ 188.884196][ T369] bridge0: port 1(bridge_slave_0) entered blocking state [ 188.891396][ T369] bridge0: port 1(bridge_slave_0) entered disabled state [ 188.898918][ T369] device bridge_slave_0 entered promiscuous mode [ 188.912618][ T369] bridge0: port 2(bridge_slave_1) entered blocking state [ 188.919696][ T369] bridge0: port 2(bridge_slave_1) entered disabled state [ 188.927163][ T369] device bridge_slave_1 entered promiscuous mode [ 189.013800][ T368] bridge0: port 1(bridge_slave_0) entered blocking state [ 189.020941][ T368] bridge0: port 1(bridge_slave_0) entered disabled state [ 189.028376][ T368] device bridge_slave_0 entered promiscuous mode [ 189.035338][ T368] bridge0: port 2(bridge_slave_1) entered blocking state [ 189.042866][ T368] bridge0: port 2(bridge_slave_1) entered disabled state [ 189.050299][ T368] device bridge_slave_1 entered promiscuous mode [ 189.056862][ T372] bridge0: port 1(bridge_slave_0) entered blocking state [ 189.063903][ T372] bridge0: port 1(bridge_slave_0) entered disabled state [ 189.071324][ T372] device bridge_slave_0 entered promiscuous mode [ 189.100167][ T372] bridge0: port 2(bridge_slave_1) entered blocking state [ 189.107269][ T372] bridge0: port 2(bridge_slave_1) entered disabled state [ 189.114592][ T372] device bridge_slave_1 entered promiscuous mode [ 189.180791][ T369] bridge0: port 2(bridge_slave_1) entered blocking state [ 189.187851][ T369] bridge0: port 2(bridge_slave_1) entered forwarding state [ 189.195117][ T369] bridge0: port 1(bridge_slave_0) entered blocking state [ 189.202166][ T369] bridge0: port 1(bridge_slave_0) entered forwarding state [ 189.254873][ T375] bridge0: port 1(bridge_slave_0) entered blocking state [ 189.262089][ T375] bridge0: port 1(bridge_slave_0) entered disabled state [ 189.269875][ T375] device bridge_slave_0 entered promiscuous mode [ 189.296512][ T374] bridge0: port 1(bridge_slave_0) entered blocking state [ 189.303569][ T374] bridge0: port 1(bridge_slave_0) entered disabled state [ 189.310957][ T374] device bridge_slave_0 entered promiscuous mode [ 189.319408][ T374] bridge0: port 2(bridge_slave_1) entered blocking state [ 189.326490][ T374] bridge0: port 2(bridge_slave_1) entered disabled state [ 189.333793][ T374] device bridge_slave_1 entered promiscuous mode [ 189.340512][ T375] bridge0: port 2(bridge_slave_1) entered blocking state [ 189.347629][ T375] bridge0: port 2(bridge_slave_1) entered disabled state [ 189.354924][ T375] device bridge_slave_1 entered promiscuous mode [ 189.420131][ T368] bridge0: port 2(bridge_slave_1) entered blocking state [ 189.427184][ T368] bridge0: port 2(bridge_slave_1) entered forwarding state [ 189.434449][ T368] bridge0: port 1(bridge_slave_0) entered blocking state [ 189.441504][ T368] bridge0: port 1(bridge_slave_0) entered forwarding state [ 189.468723][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 189.476359][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 189.483547][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 189.491211][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 189.498790][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 189.541756][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 189.549991][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 189.557075][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 189.592706][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 189.600476][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 189.608758][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 189.615795][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 189.623417][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 189.632002][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 189.639068][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 189.647780][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 189.702309][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 189.710538][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 189.717593][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 189.725195][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 189.733273][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 189.741307][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 189.752849][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 189.771073][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 189.780213][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 189.798340][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 189.806985][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 189.815016][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 189.822811][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 189.830355][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 189.838590][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 189.845620][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 189.853436][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 189.864182][ T369] device veth0_vlan entered promiscuous mode [ 189.873574][ T368] device veth0_vlan entered promiscuous mode [ 189.880712][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 189.889072][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 189.898044][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 189.905077][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 189.912619][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 189.920681][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 189.928765][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 189.937244][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 189.945351][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 189.952402][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 189.959866][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 189.968502][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 189.976729][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 189.983749][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 189.991271][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 189.999019][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 190.006553][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 190.028804][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 190.037140][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 190.045331][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 190.054110][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 190.064039][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 190.071549][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 190.081265][ T369] device veth1_macvtap entered promiscuous mode [ 190.090026][ T368] device veth1_macvtap entered promiscuous mode [ 190.097019][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 190.104606][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 190.112835][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 190.121179][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 190.131016][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 190.139190][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 190.162975][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 190.171055][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 190.179221][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 190.188664][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 190.197101][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 190.205275][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 190.213624][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 190.221947][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 190.230277][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 190.237359][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 190.244798][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 190.252834][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 190.260873][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 190.269179][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 190.277423][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 190.285575][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 190.294029][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 190.311783][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 190.320185][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 190.328390][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 190.335441][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 190.355932][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 190.364241][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 190.373779][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 190.382097][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 190.390441][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 190.399744][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 190.418720][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 190.427178][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 190.466926][ T375] device veth0_vlan entered promiscuous mode [ 190.477774][ T374] device veth0_vlan entered promiscuous mode [ 190.490517][ T372] device veth0_vlan entered promiscuous mode [ 190.502234][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 290.515796][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 290.522964][ C0] (detected by 0, t=10002 jiffies, g=1409, q=554 ncpus=2) [ 290.530184][ C0] rcu: All QSes seen, last rcu_preempt kthread activity 10002 (4294966258-4294956256), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 290.543556][ C0] rcu: rcu_preempt kthread starved for 10002 jiffies! g1409 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 290.554675][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 290.564645][ C0] rcu: RCU grace-period kthread stack dump: [ 290.570542][ C0] task:rcu_preempt state:R running task stack:28496 pid:14 ppid:2 flags:0x00004000 [ 290.581337][ C0] Call Trace: [ 290.584628][ C0] [ 290.587568][ C0] __schedule+0xba6/0x1500 [ 290.592021][ C0] ? release_firmware_map_entry+0x190/0x190 [ 290.597945][ C0] schedule+0xbd/0x170 [ 290.602032][ C0] schedule_timeout+0x159/0x340 [ 290.606903][ C0] ? __cfi_schedule_timeout+0x10/0x10 [ 290.612295][ C0] ? __cfi_process_timeout+0x10/0x10 [ 290.617598][ C0] ? prepare_to_swait_event+0x308/0x320 [ 290.623170][ C0] rcu_gp_fqs_loop+0x2e9/0x10c0 [ 290.628027][ C0] ? _raw_spin_unlock_irq+0x4d/0x70 [ 290.633244][ C0] ? rcu_gp_init+0xf30/0xf30 [ 290.637844][ C0] rcu_gp_kthread+0x99/0x390 [ 290.642446][ C0] ? __cfi_rcu_gp_kthread+0x10/0x10 [ 290.647657][ C0] ? __kasan_check_read+0x11/0x20 [ 290.652692][ C0] ? __kthread_parkme+0x142/0x180 [ 290.657724][ C0] kthread+0x281/0x320 [ 290.661805][ C0] ? __cfi_rcu_gp_kthread+0x10/0x10 [ 290.667022][ C0] ? __cfi_kthread+0x10/0x10 [ 290.671647][ C0] ret_from_fork+0x1f/0x30 [ 290.676083][ C0] [ 290.679110][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 290.685442][ C0] CPU: 0 PID: 428 Comm: syz.5.22 Not tainted syzkaller #0 [ 290.692564][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 290.702631][ C0] RIP: 0010:_raw_spin_unlock_irq+0x48/0x70 [ 290.708463][ C0] 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 [ 290.728079][ C0] RSP: 0018:ffffc90000db7bb0 EFLAGS: 00000246 [ 290.734157][ C0] RAX: 0000000000000001 RBX: 0000000000000021 RCX: dffffc0000000000 [ 290.742135][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 290.750109][ C0] RBP: ffffc90000db7bb8 R08: ffffc90000db7dff R09: 1ffff920001b6fbf [ 290.758093][ C0] R10: dffffc0000000000 R11: fffff520001b6fc0 R12: dffffc0000000000 [ 290.766091][ C0] R13: 1ffff110223ebc8c R14: 000000001c000004 R15: ffff888111f5e460 [ 290.774082][ C0] FS: 00007efef45bc6c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 290.783017][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 290.789608][ C0] CR2: 000020000006b000 CR3: 000000012d5a2000 CR4: 00000000003506b0 [ 290.797621][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 290.805602][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 290.813584][ C0] Call Trace: [ 290.816873][ C0] [ 290.819823][ C0] get_signal+0x12a4/0x1520 [ 290.824351][ C0] arch_do_signal_or_restart+0xd1/0x1140 [ 290.830022][ C0] ? __cfi___x64_sys_rt_sigreturn+0x10/0x10 [ 290.835929][ C0] ? __cfi_arch_do_signal_or_restart+0x10/0x10 [ 290.842130][ C0] ? sysvec_apic_timer_interrupt+0x64/0xc0 [ 290.847953][ C0] exit_to_user_mode_loop+0x7a/0xb0 [ 290.853174][ C0] exit_to_user_mode_prepare+0x87/0xd0 [ 290.858643][ C0] syscall_exit_to_user_mode+0x1a/0x30 [ 290.864117][ C0] do_syscall_64+0x58/0xa0 [ 290.868591][ C0] ? clear_bhb_loop+0x30/0x80 [ 290.873286][ C0] ? clear_bhb_loop+0x30/0x80 [ 290.877972][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 290.883883][ C0] RIP: 0033:0x7efef379c797 [ 290.888406][ C0] 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 [ 290.908026][ C0] RSP: 002b:00007efef45bc0e8 EFLAGS: 00000246 [ 290.914109][ C0] RAX: 00000000000000ca RBX: 00007efef3a15fa8 RCX: 00007efef379c799 [ 290.922087][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007efef3a15fa8 [ 290.930068][ C0] RBP: 00007efef3a15fa0 R08: 0000000000000000 R09: 0000000000000000 [ 290.938055][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 290.946052][ C0] R13: 00007efef3a16038 R14: 00007fff4a1beaf0 R15: 00007fff4a1bebd8 [ 290.954047][ C0] [ 428.896082][ C0] BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=0 stuck for 238s! [ 428.905071][ C0] Showing busy workqueues and worker pools: [ 428.910979][ C0] workqueue events: flags=0x0 [ 428.915668][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 428.915715][ C0] pending: psi_avgs_work, kfree_rcu_monitor [ 428.929624][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 428.929682][ C0] pending: vmstat_shepherd, kfree_rcu_monitor [ 428.929727][ C0] workqueue events_unbound: flags=0x2 [ 428.949164][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=7/512 refcnt=9 [ 428.949198][ C0] in-flight: 10:linkwatch_event, 8:fsnotify_mark_destroy_workfn, 329:fsnotify_connector_destroy_workfn [ 428.949261][ C0] pending: fsnotify_connector_destroy_workfn, fsnotify_mark_destroy_workfn, toggle_allocation_gate, flush_memcg_stats_dwork [ 428.949332][ C0] workqueue events_power_efficient: flags=0x80 [ 428.987268][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 428.987307][ C0] pending: check_lifetime, gc_worker [ 428.987355][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=5/256 refcnt=6 [ 428.987388][ C0] pending: wg_ratelimiter_gc_entries, neigh_managed_work, neigh_managed_work, neigh_periodic_work, neigh_periodic_work [ 428.987464][ C0] workqueue rcu_gp: flags=0x8 [ 429.025778][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.025819][ C0] pending: process_srcu [ 429.025845][ C0] workqueue netns: flags=0xe000a [ 429.042907][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/1 refcnt=3 [ 429.042939][ C0] in-flight: 43:cleanup_net [ 429.042963][ C0] workqueue mm_percpu_wq: flags=0x8 [ 429.060024][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.060061][ C0] pending: vmstat_update [ 429.060087][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.060121][ C0] pending: vmstat_update [ 429.060150][ C0] workqueue writeback: flags=0x4a [ 429.089593][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=4 MAYDAY [ 429.089627][ C0] pending: wb_workfn [ 429.089651][ C0] workqueue kblockd: flags=0x18 [ 429.106557][ C0] pwq 3: cpus=1 node=0 flags=0x0 nice=-20 active=1/256 refcnt=2 [ 429.106602][ C0] in-flight: 56:blk_mq_timeout_work [ 429.106843][ C0] workqueue dm_bufio_cache: flags=0x8 [ 429.125558][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.125598][ C0] pending: work_fn [ 429.125669][ C0] workqueue mld: flags=0x40008 [ 429.142151][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=47 [ 429.142188][ C0] pending: mld_ifc_work [ 429.142211][ C0] inactive: 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_dad_work, mld_dad_work, mld_ifc_work, mld_dad_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_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_ifc_work, mld_ifc_work, mld_dad_work [ 429.143249][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=51 [ 429.143283][ C0] pending: mld_ifc_work [ 429.143304][ 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_dad_work, mld_dad_work, mld_dad_work, mld_ifc_work, mld_dad_work, mld_dad_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_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_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_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work [ 429.144243][ C0] workqueue ipv6_addrconf: flags=0x40008 [ 429.295027][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=106 [ 429.295068][ C0] in-flight: 39:addrconf_dad_work [ 429.295098][ 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 [ 429.295848][ 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 [ 429.296715][ C0] , addrconf_dad_work, addrconf_verify_work, addrconf_verify_work [ 429.489847][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=109 [ 429.489895][ C0] in-flight: 328:addrconf_dad_work [ 429.489931][ 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 [ 429.490972][ 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 [ 429.491846][ C0] , addrconf_dad_work, addrconf_verify_work, addrconf_verify_work, addrconf_verify_work, addrconf_verify_work, addrconf_verify_work [ 429.492083][ C0] workqueue wg-kex-wg0: flags=0x6 [ 429.696219][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 [ 429.696268][ C0] pending: wg_packet_handshake_send_worker [ 429.696303][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 429.714947][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.714985][ C0] pending: wg_packet_encrypt_worker [ 429.715012][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.715046][ C0] pending: wg_packet_encrypt_worker [ 429.715074][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 429.746716][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.746762][ C0] pending: wg_packet_encrypt_worker [ 429.746794][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.746835][ C0] pending: wg_packet_encrypt_worker [ 429.746866][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 429.778486][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.778542][ C0] pending: wg_packet_encrypt_worker [ 429.778569][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.778604][ C0] pending: wg_packet_encrypt_worker [ 429.778632][ C0] workqueue wg-kex-wg0: flags=0x6 [ 429.810085][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 [ 429.810123][ C0] pending: wg_packet_handshake_send_worker [ 429.810152][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 429.828796][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.828835][ C0] pending: wg_packet_encrypt_worker [ 429.828862][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.828896][ C0] pending: wg_packet_encrypt_worker [ 429.829019][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 429.860662][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.860705][ C0] pending: wg_packet_encrypt_worker [ 429.860734][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.860776][ C0] pending: wg_packet_encrypt_worker [ 429.860805][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 429.892475][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.892516][ C0] pending: wg_packet_encrypt_worker [ 429.892545][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.892581][ C0] pending: wg_packet_encrypt_worker [ 429.892611][ C0] workqueue wg-kex-wg0: flags=0x6 [ 429.924148][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 [ 429.924192][ C0] pending: wg_packet_handshake_send_worker [ 429.924224][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 429.942890][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.942936][ C0] pending: wg_packet_encrypt_worker [ 429.942965][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.943003][ C0] pending: wg_packet_encrypt_worker [ 429.943032][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 429.974712][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.974757][ C0] pending: wg_packet_encrypt_worker [ 429.974786][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.974825][ C0] pending: wg_packet_encrypt_worker [ 429.974857][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 430.006528][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 430.006574][ C0] pending: wg_packet_encrypt_worker [ 430.006606][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 430.006647][ C0] pending: wg_packet_encrypt_worker [ 430.006772][ C0] pool 0: cpus=0 node=0 flags=0x0 nice=0 hung=239s workers=4 idle: 422 19 6 [ 430.006834][ C0] pool 2: cpus=1 node=0 flags=0x0 nice=0 hung=239s workers=5 idle: 24 337 421 362 [ 430.006928][ C0] pool 3: cpus=1 node=0 flags=0x0 nice=-20 hung=0s workers=2 idle: 25 [ 430.006974][ C0] pool 4: cpus=0-1 flags=0x5 nice=0 hung=239s workers=5 manager: 361