Warning: Permanently added '10.128.0.195' (ED25519) to the list of known hosts. 2026/02/18 12:42:21 parsed 1 programs [ 165.725864][ T28] audit: type=1400 audit(1771418541.130:64): 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 [ 165.746643][ T28] audit: type=1400 audit(1771418541.130:65): 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 [ 166.448666][ T28] audit: type=1400 audit(1771418541.850:66): 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 [ 166.449752][ T289] cgroup: Unknown subsys name 'net' [ 166.471337][ T28] audit: type=1400 audit(1771418541.850:67): 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 [ 166.498655][ T28] audit: type=1400 audit(1771418541.880:68): 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 [ 166.498800][ T289] cgroup: Unknown subsys name 'devices' [ 166.611961][ T289] cgroup: Unknown subsys name 'hugetlb' [ 166.617558][ T289] cgroup: Unknown subsys name 'rlimit' [ 166.754729][ T28] audit: type=1400 audit(1771418542.160:69): 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 [ 166.777979][ T28] audit: type=1400 audit(1771418542.160:70): 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 [ 166.798353][ T28] audit: type=1400 audit(1771418542.160:71): 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 [ 166.806663][ T293] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 166.818798][ T28] audit: type=1400 audit(1771418542.160:72): 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 [ 166.847354][ T28] audit: type=1400 audit(1771418542.160:73): 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 [ 166.875578][ T289] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 167.616814][ T302] request_module fs-gadgetfs succeeded, but still no fs? [ 168.154883][ T342] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.162515][ T342] bridge0: port 1(bridge_slave_0) entered disabled state [ 168.170010][ T342] device bridge_slave_0 entered promiscuous mode [ 168.177190][ T342] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.184276][ T342] bridge0: port 2(bridge_slave_1) entered disabled state [ 168.191754][ T342] device bridge_slave_1 entered promiscuous mode [ 168.252084][ T342] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.259179][ T342] bridge0: port 2(bridge_slave_1) entered forwarding state [ 168.266501][ T342] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.273638][ T342] bridge0: port 1(bridge_slave_0) entered forwarding state [ 168.298850][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 168.307205][ T320] bridge0: port 1(bridge_slave_0) entered disabled state [ 168.326554][ T320] bridge0: port 2(bridge_slave_1) entered disabled state [ 168.339164][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 168.357660][ T320] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.364746][ T320] bridge0: port 1(bridge_slave_0) entered forwarding state [ 168.389622][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 168.397904][ T320] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.404932][ T320] bridge0: port 2(bridge_slave_1) entered forwarding state [ 168.412338][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 168.420522][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 168.429860][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 168.440910][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 168.448932][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 168.456922][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 168.465034][ T342] device veth0_vlan entered promiscuous mode [ 168.474452][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 168.483359][ T342] device veth1_macvtap entered promiscuous mode [ 168.492446][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready 2026/02/18 12:42:23 executed programs: 0 [ 168.502095][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 168.648597][ T368] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.655695][ T368] bridge0: port 1(bridge_slave_0) entered disabled state [ 168.663113][ T368] device bridge_slave_0 entered promiscuous mode [ 168.672301][ T368] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.679330][ T368] bridge0: port 2(bridge_slave_1) entered disabled state [ 168.686830][ T368] device bridge_slave_1 entered promiscuous mode [ 168.792900][ T374] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.799940][ T374] bridge0: port 1(bridge_slave_0) entered disabled state [ 168.807469][ T374] device bridge_slave_0 entered promiscuous mode [ 168.817059][ T374] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.824178][ T374] bridge0: port 2(bridge_slave_1) entered disabled state [ 168.831528][ T374] device bridge_slave_1 entered promiscuous mode [ 168.838030][ T371] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.845164][ T371] bridge0: port 1(bridge_slave_0) entered disabled state [ 168.852561][ T371] device bridge_slave_0 entered promiscuous mode [ 168.880309][ T371] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.887356][ T371] bridge0: port 2(bridge_slave_1) entered disabled state [ 168.894772][ T371] device bridge_slave_1 entered promiscuous mode [ 168.928711][ T373] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.935835][ T373] bridge0: port 1(bridge_slave_0) entered disabled state [ 168.943230][ T373] device bridge_slave_0 entered promiscuous mode [ 168.968291][ T373] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.975358][ T373] bridge0: port 2(bridge_slave_1) entered disabled state [ 168.982722][ T373] device bridge_slave_1 entered promiscuous mode [ 169.000995][ T375] bridge0: port 1(bridge_slave_0) entered blocking state [ 169.008037][ T375] bridge0: port 1(bridge_slave_0) entered disabled state [ 169.015511][ T375] device bridge_slave_0 entered promiscuous mode [ 169.044566][ T375] bridge0: port 2(bridge_slave_1) entered blocking state [ 169.051645][ T375] bridge0: port 2(bridge_slave_1) entered disabled state [ 169.059087][ T375] device bridge_slave_1 entered promiscuous mode [ 169.212779][ T371] bridge0: port 2(bridge_slave_1) entered blocking state [ 169.219830][ T371] bridge0: port 2(bridge_slave_1) entered forwarding state [ 169.227106][ T371] bridge0: port 1(bridge_slave_0) entered blocking state [ 169.234137][ T371] bridge0: port 1(bridge_slave_0) entered forwarding state [ 169.250401][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 169.257814][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 169.266817][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 169.274341][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 169.299352][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 169.307828][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 169.316580][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 169.323623][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 169.331195][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 169.339426][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 169.347592][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 169.354697][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 169.362771][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 169.378080][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 169.415214][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 169.424704][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 169.432825][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 169.440967][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 169.449111][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 169.456135][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 169.463543][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 169.471743][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 169.478746][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 169.486139][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 169.494172][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 169.514456][ T368] device veth0_vlan entered promiscuous mode [ 169.532234][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 169.541189][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 169.548637][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 169.556085][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 169.563592][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 169.571755][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 169.578844][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 169.586302][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 169.605535][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 169.613977][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 169.622133][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 169.629491][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 169.650766][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 169.658273][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 169.665892][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 169.674289][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 169.681326][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 169.701295][ T371] device veth0_vlan entered promiscuous mode [ 169.710363][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 169.721266][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 169.729369][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 169.736410][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 169.744572][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 169.752786][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 169.759793][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 169.767185][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 169.775143][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 169.783243][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 169.791270][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 169.799342][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 169.806362][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 169.813852][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 169.822041][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 169.829052][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 169.836423][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 169.844114][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 169.855923][ T368] device veth1_macvtap entered promiscuous mode [ 169.870358][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 169.878538][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 169.891186][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 169.899539][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 169.921616][ T375] device veth0_vlan entered promiscuous mode [ 169.928581][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 169.936809][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 169.944940][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 169.953212][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 169.961440][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 169.969656][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 169.978148][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 169.986560][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 169.994886][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 170.003418][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 170.011856][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 170.019625][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 170.027622][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 170.035074][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 170.047333][ T371] device veth1_macvtap entered promiscuous mode [ 170.058447][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 170.066652][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 170.074797][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 170.087690][ T374] device veth0_vlan entered promiscuous mode [ 170.101040][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 170.108945][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 170.117348][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 170.125736][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 170.134556][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 170.142872][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 170.151198][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 170.158589][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 170.168786][ T375] device veth1_macvtap entered promiscuous mode [ 170.194774][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 170.202875][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 170.212101][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 170.220638][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 170.228883][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 170.243172][ T374] device veth1_macvtap entered promiscuous mode [ 270.280083][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 270.287083][ C0] (detected by 0, t=10002 jiffies, g=1201, q=498 ncpus=2) [ 270.294277][ C0] rcu: All QSes seen, last rcu_preempt kthread activity 10003 (4294964245-4294954242), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 270.307626][ C0] rcu: rcu_preempt kthread starved for 10004 jiffies! g1201 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 270.318729][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 270.328685][ C0] rcu: RCU grace-period kthread stack dump: [ 270.334559][ C0] task:rcu_preempt state:R running task stack:28496 pid:14 ppid:2 flags:0x00004000 [ 270.345348][ C0] Call Trace: [ 270.348628][ C0] [ 270.351550][ C0] __schedule+0xba6/0x1500 [ 270.355987][ C0] ? release_firmware_map_entry+0x190/0x190 [ 270.361900][ C0] schedule+0xbd/0x170 [ 270.365967][ C0] schedule_timeout+0x159/0x340 [ 270.370814][ C0] ? __cfi_schedule_timeout+0x10/0x10 [ 270.376188][ C0] ? __cfi_process_timeout+0x10/0x10 [ 270.381467][ C0] ? prepare_to_swait_event+0x308/0x320 [ 270.387181][ C0] rcu_gp_fqs_loop+0x2e9/0x10c0 [ 270.392022][ C0] ? _raw_spin_unlock_irq+0x4d/0x70 [ 270.397219][ C0] ? rcu_gp_init+0xf30/0xf30 [ 270.401805][ C0] rcu_gp_kthread+0x99/0x390 [ 270.406386][ C0] ? __cfi_rcu_gp_kthread+0x10/0x10 [ 270.411571][ C0] ? __kasan_check_read+0x11/0x20 [ 270.416586][ C0] ? __kthread_parkme+0x142/0x180 [ 270.421604][ C0] kthread+0x281/0x320 [ 270.425667][ C0] ? __cfi_rcu_gp_kthread+0x10/0x10 [ 270.430852][ C0] ? __cfi_kthread+0x10/0x10 [ 270.435433][ C0] ret_from_fork+0x1f/0x30 [ 270.439843][ C0] [ 270.442861][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 270.449176][ C0] Sending NMI from CPU 0 to CPUs 1: [ 270.454379][ C1] NMI backtrace for cpu 1 [ 270.454391][ C1] CPU: 1 PID: 426 Comm: syz.1.18 Not tainted syzkaller #0 [ 270.454405][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 270.454413][ C1] RIP: 0010:native_apic_msr_write+0x39/0x50 [ 270.454439][ C1] Code: 74 05 83 ff 30 75 12 5d c3 81 ff d0 00 00 00 74 f6 81 ff e0 00 00 00 74 ee c1 ef 04 81 c7 00 08 00 00 89 f9 89 f0 31 d2 0f 30 <66> 90 eb d9 89 f6 31 d2 e8 8a 37 5b 01 5d c3 0f 1f 84 00 00 00 00 [ 270.454451][ C1] RSP: 0018:ffffc900001b0df0 EFLAGS: 00000046 [ 270.454463][ C1] RAX: 0000000000057251 RBX: 0000000000057251 RCX: 0000000000000838 [ 270.454473][ C1] RDX: 0000000000000000 RSI: 0000000000057251 RDI: 0000000000000838 [ 270.454481][ C1] RBP: ffffc900001b0df0 R08: ffff8881181f8000 R09: 0000000000000002 [ 270.454491][ C1] R10: 0000000000000000 R11: ffffffff8134c2e0 R12: 0000000000000020 [ 270.454500][ C1] R13: dffffc0000000000 R14: ffffffff866ceb60 R15: dffffc0000000000 [ 270.454511][ C1] FS: 00007f0f2ff296c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 270.454523][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 270.454533][ C1] CR2: 000020000006b000 CR3: 0000000132ce8000 CR4: 00000000003506a0 [ 270.454546][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 270.454554][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 270.454562][ C1] Call Trace: [ 270.454567][ C1] [ 270.454572][ C1] lapic_next_event+0x70/0x80 [ 270.454589][ C1] clockevents_program_event+0x1d9/0x330 [ 270.454604][ C1] tick_program_event+0xa3/0x120 [ 270.454620][ C1] hrtimer_interrupt+0x501/0x8c0 [ 270.454641][ C1] __sysvec_apic_timer_interrupt+0x11e/0x440 [ 270.454659][ C1] sysvec_apic_timer_interrupt+0xa4/0xc0 [ 270.454673][ C1] [ 270.454677][ C1] [ 270.454682][ C1] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 270.454696][ C1] RIP: 0010:_raw_spin_unlock_irq+0x48/0x70 [ 270.454714][ C1] Code: 74 12 48 89 fb 48 c7 c7 00 d5 0d 87 e8 a1 42 b6 fc 48 89 df 48 83 3d a6 7d 0d 02 00 74 26 e8 13 0d 00 00 90 fb bf 01 00 00 00 53 4a 4c fc 65 8b 05 54 16 02 7b 85 c0 74 03 5b 5d c3 e8 54 25 [ 270.454724][ C1] RSP: 0018:ffffc90000df7bb0 EFLAGS: 00000246 [ 270.454735][ C1] RAX: 0000000000000001 RBX: 0000000000000021 RCX: dffffc0000000000 [ 270.454744][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 270.454752][ C1] RBP: ffffc90000df7bb8 R08: ffffc90000df7dff R09: 1ffff920001befbf [ 270.454763][ C1] R10: dffffc0000000000 R11: fffff520001befc0 R12: dffffc0000000000 [ 270.454773][ C1] R13: 1ffff11022ba5ebc R14: 000000001c000004 R15: ffff888115d2f5e0 [ 270.454785][ C1] get_signal+0x12a4/0x1520 [ 270.454807][ C1] arch_do_signal_or_restart+0xd1/0x1140 [ 270.454824][ C1] ? __cfi___x64_sys_rt_sigreturn+0x10/0x10 [ 270.454841][ C1] ? __cfi_arch_do_signal_or_restart+0x10/0x10 [ 270.454860][ C1] exit_to_user_mode_loop+0x7a/0xb0 [ 270.454874][ C1] exit_to_user_mode_prepare+0x87/0xd0 [ 270.454888][ C1] syscall_exit_to_user_mode+0x1a/0x30 [ 270.454903][ C1] do_syscall_64+0x58/0xa0 [ 270.454919][ C1] ? clear_bhb_loop+0x30/0x80 [ 270.454931][ C1] ? clear_bhb_loop+0x30/0x80 [ 270.454944][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 270.454963][ C1] RIP: 0033:0x7f0f2ef9c627 [ 270.454979][ 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 [ 270.454989][ C1] RSP: 002b:00007f0f2ff290e8 EFLAGS: 00000246 [ 270.455000][ C1] RAX: 00000000000000ca RBX: 00007f0f2f215fa8 RCX: 00007f0f2ef9c629 [ 270.455009][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f0f2f215fa8 [ 270.455018][ C1] RBP: 00007f0f2f215fa0 R08: 0000000000000000 R09: 0000000000000000 [ 270.455026][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 270.455046][ C1] R13: 00007f0f2f216038 R14: 00007ffdc079d960 R15: 00007ffdc079da48 [ 270.455058][ C1] [ 428.800527][ C0] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=0 stuck for 258s! [ 428.809467][ C0] BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=0 stuck for 258s! [ 428.818351][ C0] Showing busy workqueues and worker pools: [ 428.824240][ C0] workqueue events: flags=0x0 [ 428.828901][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 428.828942][ C0] pending: kfree_rcu_monitor [ 428.828978][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=3/256 refcnt=4 [ 428.829059][ C0] pending: vmstat_shepherd, psi_avgs_work, kfree_rcu_monitor [ 428.829116][ C0] workqueue events_unbound: flags=0x2 [ 428.862339][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=7/512 refcnt=9 [ 428.862375][ C0] in-flight: 320:fsnotify_mark_destroy_workfn, 8:linkwatch_event [ 428.862421][ C0] pending: toggle_allocation_gate, linkwatch_event, fsnotify_connector_destroy_workfn, fsnotify_mark_destroy_workfn, flush_memcg_stats_dwork [ 428.862510][ C0] workqueue events_power_efficient: flags=0x80 [ 428.898516][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=5/256 refcnt=6 [ 428.898555][ C0] pending: neigh_managed_work, neigh_managed_work, neigh_periodic_work, neigh_periodic_work, gc_worker [ 428.898670][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 428.898703][ C0] pending: wg_ratelimiter_gc_entries, check_lifetime [ 428.898751][ C0] workqueue rcu_gp: flags=0x8 [ 428.937054][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 428.937099][ C0] pending: process_srcu [ 428.937135][ C0] workqueue netns: flags=0xe000a [ 428.954304][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/1 refcnt=3 [ 428.954355][ C0] in-flight: 43:cleanup_net [ 428.954396][ C0] workqueue mm_percpu_wq: flags=0x8 [ 428.971428][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 428.971470][ C0] pending: vmstat_update [ 428.971502][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 428.971536][ C0] pending: vmstat_update [ 428.971565][ C0] workqueue writeback: flags=0x4a [ 429.000931][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 429.000967][ C0] pending: wb_workfn [ 429.000993][ C0] workqueue kblockd: flags=0x18 [ 429.017501][ C0] pwq 1: cpus=0 node=0 flags=0x0 nice=-20 active=1/256 refcnt=2 [ 429.017540][ C0] pending: blk_mq_timeout_work [ 429.017693][ C0] workqueue dm_bufio_cache: flags=0x8 [ 429.035953][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.035997][ C0] pending: work_fn [ 429.036088][ C0] workqueue mld: flags=0x40008 [ 429.052635][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=60 [ 429.052681][ C0] pending: mld_dad_work [ 429.052709][ C0] inactive: 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_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_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_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_dad_work, mld_ifc_work, mld_dad_work, mld_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_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work [ 429.054138][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=42 [ 429.054180][ C0] pending: mld_ifc_work [ 429.054202][ C0] inactive: 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_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_dad_work, mld_dad_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_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 [ 429.055122][ C0] workqueue ipv6_addrconf: flags=0x40008 [ 429.210784][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=130 [ 429.210828][ C0] pending: addrconf_dad_work [ 429.210859][ 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 [ 429.211699][ 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 [ 429.212420][ 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_verify_work, addrconf_verify_work, addrconf_verify_work, addrconf_verify_work [ 429.212768][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=108 [ 429.212802][ C0] in-flight: 364:addrconf_dad_work [ 429.212830][ 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 [ 429.213578][ 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 [ 429.214291][ C0] , addrconf_dad_work, addrconf_dad_work, addrconf_verify_work, addrconf_verify_work, addrconf_verify_work [ 429.214473][ C0] workqueue wg-kex-wg0: flags=0x6 [ 429.649577][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 429.649622][ C0] pending: wg_packet_handshake_send_worker [ 429.649654][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 429.668250][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.668292][ C0] pending: wg_packet_encrypt_worker [ 429.668328][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.668363][ C0] pending: wg_packet_encrypt_worker [ 429.668390][ C0] workqueue wg-kex-wg1: flags=0x6 [ 429.699768][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 429.699808][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 429.699927][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 429.721482][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.721527][ C0] pending: wg_packet_encrypt_worker [ 429.721556][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.721591][ C0] pending: wg_packet_encrypt_worker [ 429.721616][ C0] workqueue wg-kex-wg2: flags=0x6 [ 429.753045][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 429.753097][ C0] pending: wg_packet_handshake_send_worker [ 429.753197][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 429.771902][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.771946][ C0] pending: wg_packet_encrypt_worker [ 429.771976][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.772012][ C0] pending: wg_packet_encrypt_worker [ 429.772175][ C0] workqueue wg-kex-wg0: flags=0x6 [ 429.803506][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 429.803549][ C0] pending: wg_packet_handshake_send_worker [ 429.803581][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 429.822192][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.822239][ C0] pending: wg_packet_encrypt_worker [ 429.822271][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.822305][ C0] pending: wg_packet_encrypt_worker [ 429.822331][ C0] workqueue wg-kex-wg1: flags=0x6 [ 429.854155][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 429.854197][ C0] pending: wg_packet_handshake_send_worker [ 429.854229][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 429.872824][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.872863][ C0] pending: wg_packet_encrypt_worker [ 429.872891][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.872925][ C0] pending: wg_packet_encrypt_worker [ 429.872951][ C0] workqueue wg-kex-wg2: flags=0x6 [ 429.904329][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 429.904366][ C0] pending: wg_packet_handshake_send_worker [ 429.904394][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 429.923002][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.923049][ C0] pending: wg_packet_encrypt_worker [ 429.923079][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.923115][ C0] pending: wg_packet_encrypt_worker [ 429.923143][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 429.954891][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.954935][ C0] pending: wg_packet_encrypt_worker [ 429.954966][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.954999][ C0] pending: wg_packet_encrypt_worker [ 429.955026][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 429.986588][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.986632][ C0] pending: wg_packet_encrypt_worker [ 429.986661][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.986696][ C0] pending: wg_packet_encrypt_worker [ 429.986721][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 430.018278][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 430.018327][ C0] pending: wg_packet_encrypt_worker [ 430.018356][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 430.018390][ C0] pending: wg_packet_encrypt_worker [ 430.018424][ C0] pool 0: cpus=0 node=0 flags=0x0 nice=0 hung=259s workers=4 idle: 6 303 19 [ 430.018475][ C0] pool 4: cpus=0-1 flags=0x4 nice=0 hung=259s workers=5 idle: 422 10