Warning: Permanently added '10.128.1.143' (ED25519) to the list of known hosts. 2025/03/28 23:33:22 ignoring optional flag "sandboxArg"="0" 2025/03/28 23:33:23 parsed 1 programs [ 215.893643][ T28] audit: type=1400 audit(1743204803.104:66): avc: denied { node_bind } for pid=482 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 216.773939][ T28] audit: type=1400 audit(1743204803.984:67): avc: denied { mounton } for pid=492 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=1926 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 216.775280][ T492] cgroup: Unknown subsys name 'net' [ 216.796524][ T28] audit: type=1400 audit(1743204803.984:68): avc: denied { mount } for pid=492 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 [ 216.823315][ T28] audit: type=1400 audit(1743204804.014:69): avc: denied { unmount } for pid=492 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 216.823522][ T492] cgroup: Unknown subsys name 'devices' [ 216.940312][ T492] cgroup: Unknown subsys name 'hugetlb' [ 216.945728][ T492] cgroup: Unknown subsys name 'rlimit' [ 217.082221][ T28] audit: type=1400 audit(1743204804.294:70): avc: denied { setattr } for pid=492 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=254 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 217.105190][ T28] audit: type=1400 audit(1743204804.294:71): avc: denied { create } for pid=492 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 217.125317][ T28] audit: type=1400 audit(1743204804.294:72): avc: denied { write } for pid=492 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 217.136747][ T495] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 217.145400][ T28] audit: type=1400 audit(1743204804.294:73): avc: denied { read } for pid=492 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 217.173826][ T28] audit: type=1400 audit(1743204804.294:74): avc: denied { module_request } for pid=492 comm="syz-executor" kmod="netdev-wpan0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 217.195362][ T28] audit: type=1400 audit(1743204804.294:75): avc: denied { mounton } for pid=492 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 [ 217.198391][ T492] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 217.740375][ T501] request_module fs-gadgetfs succeeded, but still no fs? [ 218.297754][ T526] bridge0: port 1(bridge_slave_0) entered blocking state [ 218.316937][ T526] bridge0: port 1(bridge_slave_0) entered disabled state [ 218.324405][ T526] device bridge_slave_0 entered promiscuous mode [ 218.338240][ T526] bridge0: port 2(bridge_slave_1) entered blocking state [ 218.360109][ T526] bridge0: port 2(bridge_slave_1) entered disabled state [ 218.367701][ T526] device bridge_slave_1 entered promiscuous mode [ 218.453898][ T526] bridge0: port 2(bridge_slave_1) entered blocking state [ 218.460787][ T526] bridge0: port 2(bridge_slave_1) entered forwarding state [ 218.468015][ T526] bridge0: port 1(bridge_slave_0) entered blocking state [ 218.474865][ T526] bridge0: port 1(bridge_slave_0) entered forwarding state [ 218.508715][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 218.516504][ T547] bridge0: port 1(bridge_slave_0) entered disabled state [ 218.524020][ T547] bridge0: port 2(bridge_slave_1) entered disabled state [ 218.541906][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 218.550000][ T547] bridge0: port 1(bridge_slave_0) entered blocking state [ 218.556830][ T547] bridge0: port 1(bridge_slave_0) entered forwarding state [ 218.564376][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 218.572503][ T547] bridge0: port 2(bridge_slave_1) entered blocking state [ 218.579357][ T547] bridge0: port 2(bridge_slave_1) entered forwarding state [ 218.589176][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 218.598955][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 218.614131][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 218.625826][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 218.633943][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 218.641267][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 218.649717][ T526] device veth0_vlan entered promiscuous mode 2025/03/28 23:33:25 executed programs: 0 [ 218.660817][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 218.670128][ T526] device veth1_macvtap entered promiscuous mode [ 218.680600][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 218.690807][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 218.945430][ T558] bridge0: port 1(bridge_slave_0) entered blocking state [ 218.952727][ T558] bridge0: port 1(bridge_slave_0) entered disabled state [ 218.960161][ T558] device bridge_slave_0 entered promiscuous mode [ 218.987501][ T558] bridge0: port 2(bridge_slave_1) entered blocking state [ 218.994391][ T558] bridge0: port 2(bridge_slave_1) entered disabled state [ 219.001681][ T558] device bridge_slave_1 entered promiscuous mode [ 219.049912][ T564] bridge0: port 1(bridge_slave_0) entered blocking state [ 219.056750][ T564] bridge0: port 1(bridge_slave_0) entered disabled state [ 219.064150][ T564] device bridge_slave_0 entered promiscuous mode [ 219.072676][ T564] bridge0: port 2(bridge_slave_1) entered blocking state [ 219.079580][ T564] bridge0: port 2(bridge_slave_1) entered disabled state [ 219.086716][ T564] device bridge_slave_1 entered promiscuous mode [ 219.105461][ T559] bridge0: port 1(bridge_slave_0) entered blocking state [ 219.112377][ T559] bridge0: port 1(bridge_slave_0) entered disabled state [ 219.119622][ T559] device bridge_slave_0 entered promiscuous mode [ 219.127804][ T559] bridge0: port 2(bridge_slave_1) entered blocking state [ 219.134921][ T559] bridge0: port 2(bridge_slave_1) entered disabled state [ 219.142363][ T559] device bridge_slave_1 entered promiscuous mode [ 219.174906][ T565] bridge0: port 1(bridge_slave_0) entered blocking state [ 219.181806][ T565] bridge0: port 1(bridge_slave_0) entered disabled state [ 219.189433][ T565] device bridge_slave_0 entered promiscuous mode [ 219.211203][ T565] bridge0: port 2(bridge_slave_1) entered blocking state [ 219.218087][ T565] bridge0: port 2(bridge_slave_1) entered disabled state [ 219.225360][ T565] device bridge_slave_1 entered promiscuous mode [ 219.253778][ T563] bridge0: port 1(bridge_slave_0) entered blocking state [ 219.260657][ T563] bridge0: port 1(bridge_slave_0) entered disabled state [ 219.268052][ T563] device bridge_slave_0 entered promiscuous mode [ 219.294535][ T563] bridge0: port 2(bridge_slave_1) entered blocking state [ 219.301463][ T563] bridge0: port 2(bridge_slave_1) entered disabled state [ 219.308830][ T563] device bridge_slave_1 entered promiscuous mode [ 219.495882][ T564] bridge0: port 2(bridge_slave_1) entered blocking state [ 219.502771][ T564] bridge0: port 2(bridge_slave_1) entered forwarding state [ 219.509863][ T564] bridge0: port 1(bridge_slave_0) entered blocking state [ 219.516634][ T564] bridge0: port 1(bridge_slave_0) entered forwarding state [ 219.547770][ T565] bridge0: port 2(bridge_slave_1) entered blocking state [ 219.554654][ T565] bridge0: port 2(bridge_slave_1) entered forwarding state [ 219.561781][ T565] bridge0: port 1(bridge_slave_0) entered blocking state [ 219.568641][ T565] bridge0: port 1(bridge_slave_0) entered forwarding state [ 219.581820][ T563] bridge0: port 2(bridge_slave_1) entered blocking state [ 219.588681][ T563] bridge0: port 2(bridge_slave_1) entered forwarding state [ 219.595773][ T563] bridge0: port 1(bridge_slave_0) entered blocking state [ 219.602577][ T563] bridge0: port 1(bridge_slave_0) entered forwarding state [ 219.651646][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 219.658931][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 219.666146][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 219.673581][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 219.681155][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 219.688547][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 219.696399][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 219.703761][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 219.727611][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 219.735811][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 219.743955][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 219.750808][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 219.758847][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 219.766974][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 219.775321][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 219.782177][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 219.789720][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 219.804799][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 219.812152][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 219.820050][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 219.828089][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 219.834926][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 219.863326][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 219.871230][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 219.879169][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 219.886435][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 219.894743][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 219.901619][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 219.909118][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 219.917088][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 219.923954][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 219.931239][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 219.939497][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 219.946329][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 219.963357][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 219.976694][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 219.984311][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 219.992364][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 219.999235][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 220.006595][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 220.014888][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 220.021747][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 220.036845][ T558] device veth0_vlan entered promiscuous mode [ 220.050688][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 220.058800][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 220.066035][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 220.074356][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 220.082724][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 220.090793][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 220.098376][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 220.110220][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 220.118288][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 220.129070][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 220.136950][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 220.155761][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 220.164033][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 220.172204][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 220.179161][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 220.186631][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 220.194837][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 220.203107][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 220.209960][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 220.217139][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 220.225216][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 220.233030][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 220.245770][ T558] device veth1_macvtap entered promiscuous mode [ 220.264871][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 220.272940][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 220.281437][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 220.289101][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 220.296927][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 220.305391][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 220.313827][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 220.338755][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 220.346688][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 220.354616][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 220.362859][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 220.371355][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 220.379524][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 220.388125][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 220.396236][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 220.412666][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 220.422440][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 220.430711][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 220.439496][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 220.464667][ T564] device veth0_vlan entered promiscuous mode [ 220.471805][ T563] device veth0_vlan entered promiscuous mode [ 220.485180][ T559] device veth0_vlan entered promiscuous mode [ 220.500108][ T559] device veth1_macvtap entered promiscuous mode [ 320.537855][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 320.544710][ C1] (detected by 1, t=10002 jiffies, g=2973, q=613 ncpus=2) [ 320.551673][ C1] rcu: All QSes seen, last rcu_preempt kthread activity 10002 (4294969270-4294959268), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 320.564877][ C1] rcu: rcu_preempt kthread starved for 10002 jiffies! g2973 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 320.575804][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 320.585604][ C1] rcu: RCU grace-period kthread stack dump: [ 320.591332][ C1] task:rcu_preempt state:R running task stack:27944 pid:14 ppid:2 flags:0x00004000 [ 320.601932][ C1] Call Trace: [ 320.605049][ C1] [ 320.607834][ C1] __schedule+0xcb5/0x1560 [ 320.612073][ C1] ? xfd_validate_state+0x6f/0x170 [ 320.617026][ C1] ? __sched_text_start+0x8/0x8 [ 320.621715][ C1] ? __kasan_check_write+0x14/0x20 [ 320.626660][ C1] schedule+0xc3/0x180 [ 320.630563][ C1] schedule_timeout+0x18c/0x380 [ 320.635257][ C1] ? _raw_spin_unlock_irq+0x4d/0x70 [ 320.640289][ C1] ? console_conditional_schedule+0x10/0x10 [ 320.646010][ C1] ? update_process_times+0x1b0/0x1b0 [ 320.651234][ C1] ? prepare_to_swait_event+0x308/0x320 [ 320.656603][ C1] rcu_gp_fqs_loop+0x2ed/0x10a0 [ 320.661287][ C1] ? _raw_spin_unlock_irq+0x4d/0x70 [ 320.666319][ C1] ? rcu_gp_init+0xc7f/0xfa0 [ 320.670750][ C1] ? rcu_gp_init+0xfa0/0xfa0 [ 320.675172][ C1] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 320.680817][ C1] ? finish_swait+0x17d/0x1b0 [ 320.685330][ C1] rcu_gp_kthread+0xa3/0x3a0 [ 320.689762][ C1] ? queued_spin_lock_slowpath+0x50/0x50 [ 320.695221][ C1] ? set_cpus_allowed_ptr+0xa4/0xe0 [ 320.700262][ C1] ? __kasan_check_read+0x11/0x20 [ 320.705119][ C1] ? __kthread_parkme+0x12d/0x180 [ 320.709981][ C1] kthread+0x26d/0x300 [ 320.713884][ C1] ? queued_spin_lock_slowpath+0x50/0x50 [ 320.719439][ C1] ? kthread_blkcg+0xd0/0xd0 [ 320.723955][ C1] ret_from_fork+0x1f/0x30 [ 320.728209][ C1] [ 320.731069][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 320.737229][ C1] CPU: 1 PID: 586 Comm: syz.1.17 Not tainted 6.1.129-syzkaller-00051-gc1fd50266bd6 #0 [ 320.746608][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 320.756504][ C1] RIP: 0010:_raw_spin_unlock_irq+0x48/0x70 [ 320.762156][ C1] Code: 3c 08 00 74 0c 48 c7 c7 60 f6 0d 87 e8 f1 57 9a fc 48 83 3d 69 0b eb 01 00 74 29 48 89 df e8 f3 0e 00 00 90 fb bf 01 00 00 00 43 c2 2c fc 65 8b 05 b4 82 df 7a 85 c0 74 03 5b 5d c3 e8 84 9c [ 320.781583][ C1] RSP: 0018:ffffc90000b27b48 EFLAGS: 00000246 [ 320.787482][ C1] RAX: 0000000000000001 RBX: ffff888115b69a40 RCX: dffffc0000000000 [ 320.795292][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 320.803103][ C1] RBP: ffffc90000b27b50 R08: ffffffff8148b75f R09: fffff52000164fc0 [ 320.810917][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff888115b69e60 [ 320.818728][ C1] R13: 1ffff11022b6d3cc R14: 0000000000000021 R15: dffffc0000000000 [ 320.826536][ C1] FS: 00007fc3ca4746c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 320.835306][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 320.841737][ C1] CR2: 000020000006b000 CR3: 000000012de10000 CR4: 00000000003506a0 [ 320.849540][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 320.857347][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 320.865162][ C1] Call Trace: [ 320.868289][ C1] [ 320.870979][ C1] ? show_regs+0x58/0x60 [ 320.875054][ C1] ? dump_cpu_task+0x3c/0x70 [ 320.879480][ C1] ? rcu_check_gp_kthread_starvation+0x1d1/0x240 [ 320.885643][ C1] ? _find_next_bit+0x126/0x130 [ 320.890329][ C1] ? print_other_cpu_stall+0x1140/0x1300 [ 320.895799][ C1] ? print_cpu_stall+0x590/0x590 [ 320.900574][ C1] ? acct_account_cputime+0x1c2/0x2c0 [ 320.905783][ C1] ? rcu_sched_clock_irq+0xb19/0x1350 [ 320.910990][ C1] ? rcu_boost_kthread_setaffinity+0x590/0x590 [ 320.916976][ C1] ? hrtimer_run_queues+0x15f/0x440 [ 320.922019][ C1] ? update_wall_time+0x25/0x30 [ 320.926695][ C1] ? update_process_times+0x149/0x1b0 [ 320.931911][ C1] ? tick_sched_timer+0x188/0x240 [ 320.936795][ C1] ? tick_setup_sched_timer+0x490/0x490 [ 320.942144][ C1] ? __hrtimer_run_queues+0x41a/0xad0 [ 320.947358][ C1] ? hrtimer_interrupt+0xaa0/0xaa0 [ 320.952304][ C1] ? try_to_wake_up+0x670/0x1220 [ 320.957070][ C1] ? ktime_get_update_offsets_now+0x2ba/0x2d0 [ 320.962977][ C1] ? hrtimer_interrupt+0x40c/0xaa0 [ 320.967927][ C1] ? __sysvec_apic_timer_interrupt+0xfb/0x3f0 [ 320.973826][ C1] ? sysvec_apic_timer_interrupt+0xa4/0xc0 [ 320.979464][ C1] [ 320.982241][ C1] [ 320.985021][ C1] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 320.991008][ C1] ? get_signal+0x12af/0x1820 [ 320.995521][ C1] ? _raw_spin_unlock_irq+0x48/0x70 [ 321.000559][ C1] ? _raw_spin_unlock_irq+0x41/0x70 [ 321.005594][ C1] get_signal+0x14e6/0x1820 [ 321.009938][ C1] ? ptrace_notify+0x350/0x350 [ 321.014530][ C1] ? __kasan_check_write+0x14/0x20 [ 321.019481][ C1] arch_do_signal_or_restart+0xb0/0x16f0 [ 321.024943][ C1] ? __do_compat_sys_x32_rt_sigreturn+0x1e0/0x1e0 [ 321.031191][ C1] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 321.036144][ C1] ? do_sigaltstack+0x3f9/0x630 [ 321.040830][ C1] ? get_sigframe_size+0x10/0x10 [ 321.045601][ C1] ? restore_altstack+0x107/0x150 [ 321.050465][ C1] ? __ia32_sys_sigaltstack+0x260/0x260 [ 321.055851][ C1] ? sched_clock_cpu+0x71/0x2b0 [ 321.060530][ C1] ? __do_sys_rt_sigreturn+0x160/0x1e0 [ 321.065891][ C1] exit_to_user_mode_loop+0x74/0xa0 [ 321.070855][ C1] exit_to_user_mode_prepare+0x5a/0xa0 [ 321.076155][ C1] syscall_exit_to_user_mode+0x26/0x130 [ 321.081534][ C1] do_syscall_64+0x47/0xb0 [ 321.085783][ C1] ? clear_bhb_loop+0x55/0xb0 [ 321.090312][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 321.096030][ C1] RIP: 0033:0x7fc3c958d167 [ 321.100279][ C1] Code: ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 [ 321.119810][ C1] RSP: 002b:00007fc3ca4740e8 EFLAGS: 00000246 [ 321.125708][ C1] RAX: 00000000000000ca RBX: 00007fc3c97a5fa8 RCX: 00007fc3c958d169 [ 321.133520][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fc3c97a5fa8 [ 321.141330][ C1] RBP: 00007fc3c97a5fa0 R08: 0000000000000000 R09: 0000000000000000 [ 321.149139][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc3c97a5fac [ 321.156957][ C1] R13: 0000000000000000 R14: 00007ffcc11b1ee0 R15: 00007ffcc11b1fc8 [ 321.164774][ C1] [ 428.797809][ C0] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=0 stuck for 208s! [ 428.806568][ C0] Showing busy workqueues and worker pools: [ 428.812309][ C0] workqueue events: flags=0x0 [ 428.816802][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 428.816854][ C0] pending: psi_avgs_work, kfree_rcu_monitor [ 428.816921][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 428.816964][ C0] pending: vmstat_shepherd, kfree_rcu_monitor [ 428.817028][ C0] workqueue events_unbound: flags=0x2 [ 428.849471][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=3/512 refcnt=5 [ 428.849516][ C0] in-flight: 10:linkwatch_event [ 428.849549][ C0] pending: toggle_allocation_gate, flush_memcg_stats_dwork [ 428.849674][ C0] workqueue events_power_efficient: flags=0x80 [ 428.875074][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=3/256 refcnt=4 [ 428.875124][ C0] pending: neigh_periodic_work, neigh_managed_work, check_lifetime [ 428.875205][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=4/256 refcnt=5 [ 428.875255][ C0] pending: wg_ratelimiter_gc_entries, neigh_managed_work, neigh_periodic_work, gc_worker [ 428.875358][ C0] workqueue netns: flags=0xe000a [ 428.913082][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/1 refcnt=3 [ 428.913127][ C0] in-flight: 43:cleanup_net [ 428.913170][ C0] workqueue mm_percpu_wq: flags=0x8 [ 428.929678][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 428.929727][ C0] pending: vmstat_update [ 428.929767][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 428.929810][ C0] pending: vmstat_update [ 428.929850][ C0] workqueue writeback: flags=0x4a [ 428.958480][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 428.958528][ C0] pending: wb_workfn [ 428.958564][ C0] workqueue kblockd: flags=0x18 [ 428.974262][ C0] pwq 3: cpus=1 node=0 flags=0x0 nice=-20 active=1/256 refcnt=2 [ 428.974378][ C0] pending: blk_mq_timeout_work [ 428.974477][ C0] workqueue dm_bufio_cache: flags=0x8 [ 428.992257][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 428.992310][ C0] pending: work_fn [ 428.992344][ C0] workqueue mld: flags=0x40008 [ 429.008240][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=45 [ 429.008286][ C0] pending: mld_dad_work [ 429.008322][ C0] inactive: 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_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_ifc_work, mld_dad_work, mld_dad_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_dad_work, mld_dad_work [ 429.009214][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=51 [ 429.009262][ C0] pending: mld_ifc_work [ 429.009293][ C0] inactive: mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_dad_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, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work [ 429.010369][ C0] workqueue ipv6_addrconf: flags=0x40008 [ 429.157459][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=92 [ 429.157511][ C0] in-flight: 60:addrconf_dad_work [ 429.157558][ 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 [ 429.158756][ 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_verify_work, addrconf_verify_work, addrconf_verify_work, addrconf_verify_work, addrconf_verify_work [ 429.327488][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=99 [ 429.327547][ C0] in-flight: 19:addrconf_dad_work [ 429.327596][ 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 [ 429.328789][ 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_verify_work, addrconf_verify_work [ 429.508490][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 429.513535][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.513588][ C0] pending: wg_packet_encrypt_worker [ 429.513630][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.513674][ C0] pending: wg_packet_encrypt_worker [ 429.513708][ C0] workqueue wg-kex-wg1: flags=0x6 [ 429.544235][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 429.544288][ C0] pending: wg_packet_handshake_send_worker [ 429.544330][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 429.562383][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.562434][ C0] pending: wg_packet_encrypt_worker [ 429.562471][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.562514][ C0] pending: wg_packet_encrypt_worker [ 429.562549][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 429.593331][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.593382][ C0] pending: wg_packet_encrypt_worker [ 429.593419][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.593460][ C0] pending: wg_packet_encrypt_worker [ 429.593499][ C0] workqueue wg-kex-wg0: flags=0x6 [ 429.624026][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 429.624073][ C0] pending: wg_packet_handshake_send_worker [ 429.624112][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 429.642272][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.642323][ C0] pending: wg_packet_encrypt_worker [ 429.642360][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.642402][ C0] pending: wg_packet_encrypt_worker [ 429.642435][ C0] workqueue wg-kex-wg1: flags=0x6 [ 429.674184][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 429.674244][ C0] pending: wg_packet_handshake_send_worker [ 429.674293][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 429.692344][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.692399][ C0] pending: wg_packet_encrypt_worker [ 429.692439][ C0] workqueue wg-kex-wg2: flags=0x6 [ 429.710049][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 429.710094][ C0] pending: wg_packet_handshake_send_worker [ 429.710130][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 429.728189][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.728240][ C0] pending: wg_packet_encrypt_worker [ 429.728276][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.728321][ C0] pending: wg_packet_encrypt_worker [ 429.728360][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 429.759243][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.759295][ C0] pending: wg_packet_encrypt_worker [ 429.759333][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=3/256 refcnt=4 [ 429.759374][ C0] pending: wg_packet_decrypt_worker, wg_packet_encrypt_worker, wg_packet_tx_worker [ 429.759453][ C0] workqueue wg-kex-wg1: flags=0x6 [ 429.794057][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 429.794102][ C0] pending: wg_packet_handshake_send_worker [ 429.794145][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 429.812208][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.812258][ C0] pending: wg_packet_encrypt_worker [ 429.812294][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.812335][ C0] pending: wg_packet_decrypt_worker [ 429.812369][ C0] workqueue wg-kex-wg2: flags=0x24 [ 429.842977][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.843028][ C0] pending: wg_packet_handshake_receive_worker [ 429.843067][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 429.861831][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.861890][ C0] pending: wg_packet_encrypt_worker [ 429.861930][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 429.861972][ C0] pending: wg_packet_encrypt_worker, wg_packet_tx_worker [ 429.862038][ C0] pool 0: cpus=0 node=0 flags=0x0 nice=0 hung=209s workers=3 idle: 518 6 [ 429.862094][ C0] pool 2: cpus=1 node=0 flags=0x0 nice=0 hung=209s workers=4 idle: 40 581 24 [ 429.862162][ C0] pool 4: cpus=0-1 flags=0x4 nice=0 hung=209s workers=4 idle: 547 8