Warning: Permanently added '10.128.0.57' (ED25519) to the list of known hosts. 2025/09/17 11:28:11 parsed 1 programs [ 305.813483][ T28] audit: type=1400 audit(1758108491.875:64): avc: denied { node_bind } for pid=284 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 305.834945][ T28] audit: type=1400 audit(1758108491.875:65): avc: denied { module_request } for pid=284 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 [ 307.003769][ T28] audit: type=1400 audit(1758108493.065:66): avc: denied { mounton } for pid=292 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 [ 307.005130][ T292] cgroup: Unknown subsys name 'net' [ 307.026458][ T28] audit: type=1400 audit(1758108493.065:67): avc: denied { mount } for pid=292 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 [ 307.053950][ T28] audit: type=1400 audit(1758108493.085:68): avc: denied { unmount } for pid=292 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 307.074105][ T292] cgroup: Unknown subsys name 'devices' [ 307.194692][ T292] cgroup: Unknown subsys name 'hugetlb' [ 307.200342][ T292] cgroup: Unknown subsys name 'rlimit' [ 307.314298][ T28] audit: type=1400 audit(1758108493.375:69): avc: denied { setattr } for pid=292 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 [ 307.337541][ T28] audit: type=1400 audit(1758108493.375:70): avc: denied { create } for pid=292 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 307.358032][ T28] audit: type=1400 audit(1758108493.375:71): avc: denied { write } for pid=292 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 307.371182][ T295] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 307.378371][ T28] audit: type=1400 audit(1758108493.375:72): avc: denied { read } for pid=292 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 307.407157][ T28] audit: type=1400 audit(1758108493.375:73): avc: denied { mounton } for pid=292 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 [ 307.417513][ T292] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 308.293241][ T301] request_module fs-gadgetfs succeeded, but still no fs? [ 308.706558][ T317] bridge0: port 1(bridge_slave_0) entered blocking state [ 308.716748][ T317] bridge0: port 1(bridge_slave_0) entered disabled state [ 308.734031][ T317] device bridge_slave_0 entered promiscuous mode [ 308.765894][ T317] bridge0: port 2(bridge_slave_1) entered blocking state [ 308.773137][ T317] bridge0: port 2(bridge_slave_1) entered disabled state [ 308.780740][ T317] device bridge_slave_1 entered promiscuous mode [ 309.019926][ T317] bridge0: port 2(bridge_slave_1) entered blocking state [ 309.027135][ T317] bridge0: port 2(bridge_slave_1) entered forwarding state [ 309.034497][ T317] bridge0: port 1(bridge_slave_0) entered blocking state [ 309.041554][ T317] bridge0: port 1(bridge_slave_0) entered forwarding state [ 309.069168][ T37] bridge0: port 1(bridge_slave_0) entered disabled state [ 309.076581][ T37] bridge0: port 2(bridge_slave_1) entered disabled state [ 309.085591][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 309.093430][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 309.107262][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 309.115648][ T37] bridge0: port 1(bridge_slave_0) entered blocking state [ 309.122731][ T37] bridge0: port 1(bridge_slave_0) entered forwarding state [ 309.130308][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 309.139280][ T37] bridge0: port 2(bridge_slave_1) entered blocking state [ 309.146396][ T37] bridge0: port 2(bridge_slave_1) entered forwarding state [ 309.163422][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 309.171640][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 309.189114][ T317] device veth0_vlan entered promiscuous mode [ 309.196956][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 309.206167][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 309.215564][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 309.223572][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 309.237685][ T317] device veth1_macvtap entered promiscuous mode [ 309.245318][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 309.257670][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready 2025/09/17 11:28:15 executed programs: 0 [ 309.280371][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 309.538571][ T375] bridge0: port 1(bridge_slave_0) entered blocking state [ 309.545756][ T375] bridge0: port 1(bridge_slave_0) entered disabled state [ 309.553444][ T375] device bridge_slave_0 entered promiscuous mode [ 309.576825][ T375] bridge0: port 2(bridge_slave_1) entered blocking state [ 309.584058][ T375] bridge0: port 2(bridge_slave_1) entered disabled state [ 309.591443][ T375] device bridge_slave_1 entered promiscuous mode [ 309.598285][ T369] bridge0: port 1(bridge_slave_0) entered blocking state [ 309.605442][ T369] bridge0: port 1(bridge_slave_0) entered disabled state [ 309.613265][ T369] device bridge_slave_0 entered promiscuous mode [ 309.626494][ T370] bridge0: port 1(bridge_slave_0) entered blocking state [ 309.633579][ T370] bridge0: port 1(bridge_slave_0) entered disabled state [ 309.641258][ T370] device bridge_slave_0 entered promiscuous mode [ 309.648475][ T370] bridge0: port 2(bridge_slave_1) entered blocking state [ 309.655694][ T370] bridge0: port 2(bridge_slave_1) entered disabled state [ 309.663224][ T370] device bridge_slave_1 entered promiscuous mode [ 309.673519][ T369] bridge0: port 2(bridge_slave_1) entered blocking state [ 309.680754][ T369] bridge0: port 2(bridge_slave_1) entered disabled state [ 309.688355][ T369] device bridge_slave_1 entered promiscuous mode [ 309.750085][ T374] bridge0: port 1(bridge_slave_0) entered blocking state [ 309.757189][ T374] bridge0: port 1(bridge_slave_0) entered disabled state [ 309.764765][ T374] device bridge_slave_0 entered promiscuous mode [ 309.791171][ T373] bridge0: port 1(bridge_slave_0) entered blocking state [ 309.798394][ T373] bridge0: port 1(bridge_slave_0) entered disabled state [ 309.806022][ T373] device bridge_slave_0 entered promiscuous mode [ 309.813560][ T374] bridge0: port 2(bridge_slave_1) entered blocking state [ 309.820608][ T374] bridge0: port 2(bridge_slave_1) entered disabled state [ 309.828333][ T374] device bridge_slave_1 entered promiscuous mode [ 309.850640][ T373] bridge0: port 2(bridge_slave_1) entered blocking state [ 309.857888][ T373] bridge0: port 2(bridge_slave_1) entered disabled state [ 309.865391][ T373] device bridge_slave_1 entered promiscuous mode [ 310.135197][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 310.143501][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 310.152208][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 310.160091][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 310.167698][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 310.176095][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 310.184387][ T37] bridge0: port 1(bridge_slave_0) entered blocking state [ 310.191418][ T37] bridge0: port 1(bridge_slave_0) entered forwarding state [ 310.198904][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 310.206373][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 310.214035][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 310.222382][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 310.230725][ T37] bridge0: port 1(bridge_slave_0) entered blocking state [ 310.237852][ T37] bridge0: port 1(bridge_slave_0) entered forwarding state [ 310.245427][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 310.253807][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 310.262019][ T37] bridge0: port 2(bridge_slave_1) entered blocking state [ 310.269214][ T37] bridge0: port 2(bridge_slave_1) entered forwarding state [ 310.276695][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 310.284421][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 310.309557][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 310.318384][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 310.326787][ T37] bridge0: port 2(bridge_slave_1) entered blocking state [ 310.333847][ T37] bridge0: port 2(bridge_slave_1) entered forwarding state [ 310.341480][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 310.349354][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 310.357817][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 310.367237][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 310.375970][ T37] bridge0: port 1(bridge_slave_0) entered blocking state [ 310.383147][ T37] bridge0: port 1(bridge_slave_0) entered forwarding state [ 310.390622][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 310.399129][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 310.407641][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 310.416010][ T37] bridge0: port 2(bridge_slave_1) entered blocking state [ 310.423096][ T37] bridge0: port 2(bridge_slave_1) entered forwarding state [ 310.430548][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 310.438853][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 310.473838][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 310.481989][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 310.501740][ T370] device veth0_vlan entered promiscuous mode [ 310.509531][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 310.519383][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 310.527585][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 310.535128][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 310.553070][ T375] device veth0_vlan entered promiscuous mode [ 310.573373][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 310.581895][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 310.590567][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 310.599449][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 310.607469][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 310.616195][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 310.629809][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 310.637682][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 310.646061][ T37] bridge0: port 1(bridge_slave_0) entered blocking state [ 310.653152][ T37] bridge0: port 1(bridge_slave_0) entered forwarding state [ 310.660928][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 310.669280][ T37] bridge0: port 2(bridge_slave_1) entered blocking state [ 310.676362][ T37] bridge0: port 2(bridge_slave_1) entered forwarding state [ 310.699386][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 310.707617][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 310.716596][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 310.724780][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 310.732329][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 310.740839][ T37] bridge0: port 1(bridge_slave_0) entered blocking state [ 310.747925][ T37] bridge0: port 1(bridge_slave_0) entered forwarding state [ 310.755512][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 310.763780][ T37] bridge0: port 2(bridge_slave_1) entered blocking state [ 310.770994][ T37] bridge0: port 2(bridge_slave_1) entered forwarding state [ 310.779456][ T375] device veth1_macvtap entered promiscuous mode [ 310.788300][ T370] device veth1_macvtap entered promiscuous mode [ 310.797594][ T369] device veth0_vlan entered promiscuous mode [ 310.809928][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 310.817739][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 310.825986][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 310.856335][ T369] device veth1_macvtap entered promiscuous mode [ 310.863171][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 310.870875][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 310.878748][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 310.887762][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 310.896906][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 310.906255][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 310.915015][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 310.923527][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 310.931734][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 310.940116][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 310.948394][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 310.956572][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 310.964599][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 310.972869][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 310.980958][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 310.989326][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 310.997673][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 311.017959][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 311.026391][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 311.035142][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 311.043859][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 311.082520][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 311.090975][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 311.123688][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 311.132082][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 411.192393][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 411.199515][ C0] (detected by 0, t=10002 jiffies, g=1957, q=496 ncpus=2) [ 411.206736][ C0] rcu: All QSes seen, last rcu_preempt kthread activity 10002 (4294978294-4294968292), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 411.220127][ C0] rcu: rcu_preempt kthread starved for 10002 jiffies! g1957 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 411.231253][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 411.241233][ C0] rcu: RCU grace-period kthread stack dump: [ 411.247165][ C0] task:rcu_preempt state:R running task stack:27840 pid:14 ppid:2 flags:0x00004000 [ 411.258069][ C0] Call Trace: [ 411.261448][ C0] [ 411.264485][ C0] __schedule+0xb87/0x14e0 [ 411.268998][ C0] ? release_firmware_map_entry+0x194/0x194 [ 411.274907][ C0] ? __mod_timer+0x7ae/0xb30 [ 411.279521][ C0] schedule+0xbd/0x170 [ 411.283609][ C0] schedule_timeout+0x12c/0x2e0 [ 411.288483][ C0] ? __cfi_schedule_timeout+0x10/0x10 [ 411.293886][ C0] ? _raw_spin_lock_irqsave+0xb0/0x110 [ 411.299379][ C0] ? __cfi_process_timeout+0x10/0x10 [ 411.304694][ C0] ? prepare_to_swait_event+0x308/0x320 [ 411.310279][ C0] rcu_gp_fqs_loop+0x2d8/0x10a0 [ 411.315172][ C0] ? rcu_gp_init+0xf10/0xf10 [ 411.319794][ C0] rcu_gp_kthread+0x95/0x370 [ 411.324504][ C0] ? __cfi_rcu_gp_kthread+0x10/0x10 [ 411.329836][ C0] ? set_cpus_allowed_ptr+0x82/0xc0 [ 411.335088][ C0] ? __kasan_check_read+0x11/0x20 [ 411.340235][ C0] ? __kthread_parkme+0x142/0x180 [ 411.345282][ C0] kthread+0x281/0x320 [ 411.349369][ C0] ? __cfi_rcu_gp_kthread+0x10/0x10 [ 411.354603][ C0] ? __cfi_kthread+0x10/0x10 [ 411.359219][ C0] ret_from_fork+0x1f/0x30 [ 411.363668][ C0] [ 411.366815][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 411.373262][ C0] CPU: 0 PID: 429 Comm: syz.0.17 Not tainted syzkaller #0 [ 411.380418][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 411.390510][ C0] RIP: 0010:_raw_spin_unlock_irq+0x48/0x70 [ 411.396358][ C0] Code: 74 12 48 89 fb 48 c7 c7 00 d5 ed 86 e8 b1 c1 c0 fc 48 89 df 48 83 3d 56 27 fa 01 00 74 26 e8 93 0c 00 00 90 fb bf 01 00 00 00 63 f0 57 fc 65 8b 05 04 c0 0e 7b 85 c0 74 03 5b 5d c3 e8 c4 cc [ 411.416007][ C0] RSP: 0018:ffffc90000e07b90 EFLAGS: 00000246 [ 411.422354][ C0] RAX: 0000000000000001 RBX: 0000000000000021 RCX: dffffc0000000000 [ 411.430525][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 411.438526][ C0] RBP: ffffc90000e07b98 R08: dffffc0000000000 R09: fffff520001c0fc0 [ 411.446562][ C0] R10: fffff520001c0fc0 R11: 1ffff920001c0fbc R12: dffffc0000000000 [ 411.455070][ C0] R13: 1ffff11025d51da4 R14: 000000001c000004 R15: ffff88812ea8ed20 [ 411.463080][ C0] FS: 00007f024267a6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 411.472032][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 411.478640][ C0] CR2: 000020000006b000 CR3: 0000000113d26000 CR4: 00000000003506b0 [ 411.486730][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 411.494821][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 411.502810][ C0] Call Trace: [ 411.506102][ C0] [ 411.509049][ C0] get_signal+0x12a4/0x1520 [ 411.513627][ C0] arch_do_signal_or_restart+0xb0/0x1030 [ 411.519286][ C0] ? __ia32_sys_rt_sigreturn+0x5e7/0x6c0 [ 411.524946][ C0] ? __cfi___x64_sys_rt_sigreturn+0x10/0x10 [ 411.530870][ C0] ? __cfi_arch_do_signal_or_restart+0x10/0x10 [ 411.537056][ C0] exit_to_user_mode_loop+0x7a/0xb0 [ 411.542282][ C0] exit_to_user_mode_prepare+0x5a/0xa0 [ 411.547771][ C0] syscall_exit_to_user_mode+0x1a/0x30 [ 411.553267][ C0] do_syscall_64+0x58/0xa0 [ 411.557737][ C0] ? clear_bhb_loop+0x30/0x80 [ 411.562447][ C0] ? clear_bhb_loop+0x30/0x80 [ 411.567152][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 411.573068][ C0] RIP: 0033:0x7f024178eba7 [ 411.577521][ C0] 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 [ 411.597149][ C0] RSP: 002b:00007f024267a0e8 EFLAGS: 00000246 [ 411.603241][ C0] RAX: 00000000000000ca RBX: 00007f02419d5fa8 RCX: 00007f024178eba9 [ 411.611238][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f02419d5fa8 [ 411.619242][ C0] RBP: 00007f02419d5fa0 R08: 0000000000000000 R09: 0000000000000000 [ 411.627234][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 411.635226][ C0] R13: 00007f02419d6038 R14: 00007ffc9a5ce110 R15: 00007ffc9a5ce1f8 [ 411.643230][ C0] [ 572.573198][ C0] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=0 stuck for 261s! [ 572.582181][ C0] BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=0 stuck for 261s! [ 572.591103][ C0] BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=-20 stuck for 259s! [ 572.600201][ C0] Showing busy workqueues and worker pools: [ 572.606146][ C0] workqueue events: flags=0x0 [ 572.610845][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=3/256 refcnt=4 [ 572.610898][ C0] pending: kfree_rcu_monitor, rht_deferred_worker, rht_deferred_worker [ 572.610970][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=7/256 refcnt=8 [ 572.611018][ C0] pending: vmstat_shepherd, psi_avgs_work, kfree_rcu_monitor, rht_deferred_worker, rht_deferred_worker, rht_deferred_worker, rht_deferred_worker [ 572.611138][ C0] workqueue events_long: flags=0x0 [ 572.655208][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=3/256 refcnt=4 [ 572.655261][ C0] pending: br_multicast_gc_work, br_multicast_gc_work, br_multicast_gc_work [ 572.655316][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=3/256 refcnt=4 [ 572.655360][ C0] pending: br_multicast_gc_work, br_multicast_gc_work, br_multicast_gc_work [ 572.655408][ C0] workqueue events_unbound: flags=0x2 [ 572.694137][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=4/512 refcnt=6 [ 572.694182][ C0] in-flight: 37:fsnotify_connector_destroy_workfn [ 572.694216][ C0] pending: fsnotify_mark_destroy_workfn, toggle_allocation_gate, flush_memcg_stats_dwork [ 572.694280][ C0] workqueue events_power_efficient: flags=0x80 [ 572.724659][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 572.724710][ C0] pending: neigh_periodic_work, neigh_managed_work [ 572.724774][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=5/256 refcnt=6 [ 572.724815][ C0] pending: neigh_managed_work, wg_ratelimiter_gc_entries, gc_worker, neigh_periodic_work, check_lifetime [ 572.724932][ C0] workqueue netns: flags=0xe000a [ 572.763583][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/1 refcnt=3 [ 572.763627][ C0] in-flight: 8:cleanup_net [ 572.763679][ C0] workqueue mm_percpu_wq: flags=0x8 [ 572.781003][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 572.781053][ C0] pending: vmstat_update [ 572.781088][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 572.781128][ C0] pending: vmstat_update [ 572.781164][ C0] workqueue writeback: flags=0x4a [ 572.810663][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 572.810707][ C0] pending: wb_workfn [ 572.810737][ C0] workqueue kblockd: flags=0x18 [ 572.827073][ C0] pwq 3: cpus=1 node=0 flags=0x0 nice=-20 active=1/256 refcnt=2 [ 572.827120][ C0] pending: blk_mq_timeout_work [ 572.827160][ C0] workqueue dm_bufio_cache: flags=0x8 [ 572.845508][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 572.845558][ C0] pending: work_fn [ 572.845609][ C0] workqueue mld: flags=0x40008 [ 572.862179][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=60 [ 572.862226][ C0] pending: mld_ifc_work [ 572.862272][ C0] inactive: 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_dad_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_dad_work, mld_dad_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_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_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_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 [ 572.949448][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=45 [ 572.949504][ C0] pending: mld_ifc_work [ 572.949546][ C0] inactive: 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_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_dad_work, mld_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_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 [ 572.950460][ C0] workqueue ipv6_addrconf: flags=0x40008 [ 573.024030][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=102 [ 573.024082][ C0] pending: addrconf_dad_work [ 573.024138][ 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 [ 573.025213][ 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, addrconf_verify_work, addrconf_verify_work, addrconf_verify_work [ 573.026294][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=114 [ 573.026334][ C0] pending: addrconf_dad_work [ 573.026367][ 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 [ 573.027437][ 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 [ 573.028557][ 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_verify_work, addrconf_verify_work, addrconf_verify_work [ 573.028806][ C0] workqueue wg-kex-wg0: flags=0x6 [ 573.425294][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 573.425345][ C0] pending: wg_packet_handshake_send_worker [ 573.425378][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 573.444045][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.444096][ C0] pending: wg_packet_encrypt_worker [ 573.444128][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.444170][ C0] pending: wg_packet_encrypt_worker [ 573.444199][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 573.475894][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.475946][ C0] pending: wg_packet_encrypt_worker [ 573.475977][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.476018][ C0] pending: wg_packet_encrypt_worker [ 573.476046][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 573.507734][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.507787][ C0] pending: wg_packet_encrypt_worker [ 573.507818][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.507860][ C0] pending: wg_packet_encrypt_worker [ 573.507900][ C0] workqueue wg-kex-wg0: flags=0x6 [ 573.539351][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 573.539400][ C0] pending: wg_packet_handshake_send_worker [ 573.539432][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 573.558100][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.558150][ C0] pending: wg_packet_encrypt_worker [ 573.558182][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.558223][ C0] pending: wg_packet_encrypt_worker [ 573.558253][ C0] workqueue wg-kex-wg0: flags=0x6 [ 573.589682][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 573.589730][ C0] pending: wg_packet_handshake_send_worker [ 573.589762][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 573.608449][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.608500][ C0] pending: wg_packet_encrypt_worker [ 573.608532][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.608574][ C0] pending: wg_packet_encrypt_worker [ 573.608605][ C0] workqueue wg-kex-wg1: flags=0x6 [ 573.640045][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 573.640091][ C0] pending: wg_packet_handshake_send_worker [ 573.640123][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 573.658790][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.658839][ C0] pending: wg_packet_encrypt_worker [ 573.658875][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.658918][ C0] pending: wg_packet_encrypt_worker [ 573.658946][ C0] workqueue wg-kex-wg0: flags=0x6 [ 573.690368][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 573.690414][ C0] pending: wg_packet_handshake_send_worker [ 573.690444][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 573.709134][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.709182][ C0] pending: wg_packet_encrypt_worker [ 573.709213][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.709254][ C0] pending: wg_packet_encrypt_worker [ 573.709284][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 573.741081][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.741132][ C0] pending: wg_packet_encrypt_worker [ 573.741164][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.741207][ C0] pending: wg_packet_encrypt_worker [ 573.741235][ C0] workqueue wg-kex-wg1: flags=0x6 [ 573.772710][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 573.772757][ C0] pending: wg_packet_handshake_send_worker [ 573.772788][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 573.791532][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 573.791581][ C0] pending: wg_packet_decrypt_worker, wg_packet_encrypt_worker [ 573.791630][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.791672][ C0] pending: wg_packet_encrypt_worker [ 573.791699][ C0] workqueue wg-kex-wg2: flags=0x6 [ 573.825533][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 573.825581][ C0] pending: wg_packet_handshake_send_worker [ 573.825613][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 573.844381][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.844435][ C0] pending: wg_packet_encrypt_worker [ 573.844466][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.844510][ C0] pending: wg_packet_encrypt_worker [ 573.844539][ C0] workqueue wg-kex-wg2: flags=0x6 [ 573.875960][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 573.876006][ C0] pending: wg_packet_handshake_send_worker [ 573.876037][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 573.894717][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 573.894765][ C0] pending: wg_packet_decrypt_worker, wg_packet_encrypt_worker [ 573.894815][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.894865][ C0] pending: wg_packet_encrypt_worker [ 573.894892][ C0] workqueue wg-kex-wg2: flags=0x6 [ 573.928621][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 573.928672][ C0] pending: wg_packet_handshake_send_worker [ 573.928706][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 573.947408][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 573.947459][ C0] pending: wg_packet_decrypt_worker, wg_packet_encrypt_worker [ 573.947508][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.947552][ C0] pending: wg_packet_encrypt_worker [ 573.947608][ C0] pool 4: cpus=0-1 flags=0x4 nice=0 hung=262s workers=6 idle: 10 268 329 327