Warning: Permanently added '10.128.1.145' (ED25519) to the list of known hosts. 2026/01/25 00:46:27 parsed 1 programs [ 208.884916][ T28] audit: type=1400 audit(1769301987.569:64): 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 [ 208.905604][ T28] audit: type=1400 audit(1769301987.569:65): 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 [ 209.598686][ T28] audit: type=1400 audit(1769301988.279:66): avc: denied { mounton } for pid=291 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 [ 209.599775][ T291] cgroup: Unknown subsys name 'net' [ 209.621321][ T28] audit: type=1400 audit(1769301988.289:67): avc: denied { mount } for pid=291 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 [ 209.648586][ T28] audit: type=1400 audit(1769301988.309:68): avc: denied { unmount } for pid=291 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 209.648712][ T291] cgroup: Unknown subsys name 'devices' [ 209.790909][ T291] cgroup: Unknown subsys name 'hugetlb' [ 209.796494][ T291] cgroup: Unknown subsys name 'rlimit' [ 209.934063][ T28] audit: type=1400 audit(1769301988.619:69): avc: denied { setattr } for pid=291 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 [ 209.957217][ T28] audit: type=1400 audit(1769301988.619:70): avc: denied { create } for pid=291 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 209.977580][ T28] audit: type=1400 audit(1769301988.619:71): avc: denied { write } for pid=291 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 209.997892][ T28] audit: type=1400 audit(1769301988.619:72): avc: denied { read } for pid=291 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 210.006814][ T293] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 210.018220][ T28] audit: type=1400 audit(1769301988.619:73): avc: denied { mounton } for pid=291 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 [ 210.076155][ T291] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 210.763753][ T303] request_module fs-gadgetfs succeeded, but still no fs? [ 210.881962][ T301] bridge0: port 1(bridge_slave_0) entered blocking state [ 210.889697][ T301] bridge0: port 1(bridge_slave_0) entered disabled state [ 210.897208][ T301] device bridge_slave_0 entered promiscuous mode [ 210.905246][ T301] bridge0: port 2(bridge_slave_1) entered blocking state [ 210.912306][ T301] bridge0: port 2(bridge_slave_1) entered disabled state [ 210.920027][ T301] device bridge_slave_1 entered promiscuous mode [ 211.157276][ T301] bridge0: port 2(bridge_slave_1) entered blocking state [ 211.164349][ T301] bridge0: port 2(bridge_slave_1) entered forwarding state [ 211.171660][ T301] bridge0: port 1(bridge_slave_0) entered blocking state [ 211.178676][ T301] bridge0: port 1(bridge_slave_0) entered forwarding state [ 211.269996][ T328] syz-executor (328) used greatest stack depth: 22016 bytes left [ 211.290666][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 211.304900][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 211.313835][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 211.331983][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 211.344709][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 211.369750][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 211.415308][ T301] device veth0_vlan entered promiscuous mode [ 211.421743][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 211.431287][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 211.439443][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 211.453331][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 211.467834][ T301] device veth1_macvtap entered promiscuous mode [ 211.474840][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 211.486513][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 211.507669][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2026/01/25 00:46:30 executed programs: 0 [ 211.635191][ T301] syz-executor (301) used greatest stack depth: 20864 bytes left [ 211.750482][ T374] bridge0: port 1(bridge_slave_0) entered blocking state [ 211.757519][ T374] bridge0: port 1(bridge_slave_0) entered disabled state [ 211.764883][ T374] device bridge_slave_0 entered promiscuous mode [ 211.780152][ T374] bridge0: port 2(bridge_slave_1) entered blocking state [ 211.787175][ T374] bridge0: port 2(bridge_slave_1) entered disabled state [ 211.794569][ T374] device bridge_slave_1 entered promiscuous mode [ 211.826266][ T371] bridge0: port 1(bridge_slave_0) entered blocking state [ 211.833359][ T371] bridge0: port 1(bridge_slave_0) entered disabled state [ 211.840830][ T371] device bridge_slave_0 entered promiscuous mode [ 211.847400][ T370] bridge0: port 1(bridge_slave_0) entered blocking state [ 211.854486][ T370] bridge0: port 1(bridge_slave_0) entered disabled state [ 211.861892][ T370] device bridge_slave_0 entered promiscuous mode [ 211.877928][ T371] bridge0: port 2(bridge_slave_1) entered blocking state [ 211.885042][ T371] bridge0: port 2(bridge_slave_1) entered disabled state [ 211.892413][ T371] device bridge_slave_1 entered promiscuous mode [ 211.899137][ T370] bridge0: port 2(bridge_slave_1) entered blocking state [ 211.906152][ T370] bridge0: port 2(bridge_slave_1) entered disabled state [ 211.913483][ T370] device bridge_slave_1 entered promiscuous mode [ 211.982841][ T375] bridge0: port 1(bridge_slave_0) entered blocking state [ 211.990000][ T375] bridge0: port 1(bridge_slave_0) entered disabled state [ 211.997433][ T375] device bridge_slave_0 entered promiscuous mode [ 212.007290][ T375] bridge0: port 2(bridge_slave_1) entered blocking state [ 212.014372][ T375] bridge0: port 2(bridge_slave_1) entered disabled state [ 212.021856][ T375] device bridge_slave_1 entered promiscuous mode [ 212.090553][ T376] bridge0: port 1(bridge_slave_0) entered blocking state [ 212.097575][ T376] bridge0: port 1(bridge_slave_0) entered disabled state [ 212.104986][ T376] device bridge_slave_0 entered promiscuous mode [ 212.114398][ T376] bridge0: port 2(bridge_slave_1) entered blocking state [ 212.121666][ T376] bridge0: port 2(bridge_slave_1) entered disabled state [ 212.129081][ T376] device bridge_slave_1 entered promiscuous mode [ 212.257666][ T376] bridge0: port 2(bridge_slave_1) entered blocking state [ 212.264736][ T376] bridge0: port 2(bridge_slave_1) entered forwarding state [ 212.272017][ T376] bridge0: port 1(bridge_slave_0) entered blocking state [ 212.279050][ T376] bridge0: port 1(bridge_slave_0) entered forwarding state [ 212.297988][ T363] bridge0: port 1(bridge_slave_0) entered disabled state [ 212.305196][ T363] bridge0: port 2(bridge_slave_1) entered disabled state [ 212.314354][ T363] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 212.321800][ T363] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 212.355207][ T363] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 212.363728][ T363] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 212.372240][ T363] bridge0: port 1(bridge_slave_0) entered blocking state [ 212.379284][ T363] bridge0: port 1(bridge_slave_0) entered forwarding state [ 212.387022][ T363] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 212.419493][ T363] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 212.427426][ T363] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 212.435077][ T363] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 212.443249][ T363] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 212.451540][ T363] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 212.459621][ T363] bridge0: port 1(bridge_slave_0) entered blocking state [ 212.466619][ T363] bridge0: port 1(bridge_slave_0) entered forwarding state [ 212.474027][ T363] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 212.482279][ T363] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 212.490422][ T363] bridge0: port 2(bridge_slave_1) entered blocking state [ 212.497423][ T363] bridge0: port 2(bridge_slave_1) entered forwarding state [ 212.504982][ T363] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 212.513097][ T363] bridge0: port 1(bridge_slave_0) entered blocking state [ 212.520118][ T363] bridge0: port 1(bridge_slave_0) entered forwarding state [ 212.527396][ T363] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 212.535595][ T363] bridge0: port 2(bridge_slave_1) entered blocking state [ 212.542617][ T363] bridge0: port 2(bridge_slave_1) entered forwarding state [ 212.550118][ T363] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 212.557741][ T363] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 212.581874][ T363] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 212.590218][ T363] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 212.598305][ T363] bridge0: port 2(bridge_slave_1) entered blocking state [ 212.605330][ T363] bridge0: port 2(bridge_slave_1) entered forwarding state [ 212.613551][ T363] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 212.621664][ T363] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 212.633469][ T363] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 212.641176][ T363] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 212.663527][ T363] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 212.671598][ T363] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 212.679763][ T363] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 212.687147][ T363] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 212.695584][ T363] bridge0: port 1(bridge_slave_0) entered blocking state [ 212.702635][ T363] bridge0: port 1(bridge_slave_0) entered forwarding state [ 212.710492][ T363] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 212.718649][ T363] bridge0: port 2(bridge_slave_1) entered blocking state [ 212.725678][ T363] bridge0: port 2(bridge_slave_1) entered forwarding state [ 212.765089][ T375] device veth0_vlan entered promiscuous mode [ 212.772603][ T363] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 212.781206][ T363] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 212.790582][ T363] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 212.798040][ T363] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 212.806361][ T363] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 212.813907][ T363] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 212.821836][ T363] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 212.829324][ T363] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 212.836884][ T363] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 212.844891][ T363] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 212.852845][ T363] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 212.861366][ T363] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 212.869641][ T363] bridge0: port 1(bridge_slave_0) entered blocking state [ 212.876646][ T363] bridge0: port 1(bridge_slave_0) entered forwarding state [ 212.884003][ T363] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 212.891990][ T363] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 212.900350][ T363] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 212.908548][ T363] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 212.917027][ T363] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 212.926241][ T371] device veth0_vlan entered promiscuous mode [ 212.945971][ T363] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 212.954543][ T363] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 212.962902][ T363] bridge0: port 2(bridge_slave_1) entered blocking state [ 212.969931][ T363] bridge0: port 2(bridge_slave_1) entered forwarding state [ 212.983554][ T376] device veth0_vlan entered promiscuous mode [ 212.996566][ T363] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 213.004827][ T363] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 213.012894][ T363] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 213.021393][ T363] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 213.029928][ T363] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 213.037345][ T363] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 213.049134][ T375] device veth1_macvtap entered promiscuous mode [ 213.055708][ T363] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 213.064018][ T363] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 213.072239][ T363] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 213.079847][ T363] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 213.087873][ T363] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 213.097729][ T370] device veth0_vlan entered promiscuous mode [ 213.109070][ T371] device veth1_macvtap entered promiscuous mode [ 213.117022][ T376] device veth1_macvtap entered promiscuous mode [ 213.124206][ T363] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 213.132576][ T363] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 213.140605][ T363] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 213.148577][ T363] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 213.156958][ T363] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 213.165219][ T363] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 213.172849][ T363] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 213.180320][ T363] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 213.190573][ T363] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 213.198788][ T363] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 213.229081][ T363] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 213.237546][ T363] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 213.247069][ T363] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 213.256354][ T363] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 213.265002][ T363] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 213.273582][ T363] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 213.286347][ T363] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 213.294741][ T363] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 213.303001][ T363] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 213.311900][ T363] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 213.320303][ T363] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 213.328381][ T363] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 213.338076][ T370] device veth1_macvtap entered promiscuous mode [ 313.378782][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 313.385772][ C1] (detected by 1, t=10002 jiffies, g=1349, q=862 ncpus=2) [ 313.392972][ C1] rcu: All QSes seen, last rcu_preempt kthread activity 10000 (4294968555-4294958555), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 313.406337][ C1] rcu: rcu_preempt kthread starved for 10000 jiffies! g1349 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 313.417443][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 313.427402][ C1] rcu: RCU grace-period kthread stack dump: [ 313.433274][ C1] task:rcu_preempt state:R running task stack:28496 pid:14 ppid:2 flags:0x00004000 [ 313.444058][ C1] Call Trace: [ 313.447334][ C1] [ 313.450258][ C1] __schedule+0xba6/0x1500 [ 313.454695][ C1] ? release_firmware_map_entry+0x190/0x190 [ 313.460585][ C1] schedule+0xbd/0x170 [ 313.464648][ C1] schedule_timeout+0x159/0x340 [ 313.469493][ C1] ? __cfi_schedule_timeout+0x10/0x10 [ 313.474860][ C1] ? _raw_spin_lock_irqsave+0xc2/0x130 [ 313.480317][ C1] ? __cfi_process_timeout+0x10/0x10 [ 313.485598][ C1] ? prepare_to_swait_event+0x308/0x320 [ 313.491145][ C1] rcu_gp_fqs_loop+0x2e9/0x10c0 [ 313.495988][ C1] ? __cfi_dyntick_save_progress_counter+0x10/0x10 [ 313.502479][ C1] ? rcu_gp_init+0xf30/0xf30 [ 313.507064][ C1] rcu_gp_kthread+0x99/0x390 [ 313.511648][ C1] ? __cfi_rcu_gp_kthread+0x10/0x10 [ 313.516849][ C1] ? __kasan_check_read+0x11/0x20 [ 313.521870][ C1] ? __kthread_parkme+0x142/0x180 [ 313.526898][ C1] kthread+0x281/0x320 [ 313.530960][ C1] ? __cfi_rcu_gp_kthread+0x10/0x10 [ 313.536156][ C1] ? __cfi_kthread+0x10/0x10 [ 313.540736][ C1] ret_from_fork+0x1f/0x30 [ 313.545152][ C1] [ 313.548163][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 313.554470][ C1] CPU: 1 PID: 429 Comm: syz.6.19 Not tainted syzkaller #0 [ 313.561569][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 313.571611][ C1] RIP: 0010:_raw_spin_unlock_irq+0x48/0x70 [ 313.577423][ C1] Code: 74 12 48 89 fb 48 c7 c7 00 d5 ed 86 e8 31 ef b6 fc 48 89 df 48 83 3d f6 4d ee 01 00 74 26 e8 13 0d 00 00 90 fb bf 01 00 00 00 c3 fa 4c fc 65 8b 05 a4 e6 02 7b 85 c0 74 03 5b 5d c3 e8 94 f5 [ 313.597026][ C1] RSP: 0018:ffffc90000d87bb0 EFLAGS: 00000246 [ 313.603084][ C1] RAX: 0000000000000001 RBX: 0000000000000021 RCX: dffffc0000000000 [ 313.611048][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 313.619007][ C1] RBP: ffffc90000d87bb8 R08: ffffc90000d87dff R09: 1ffff920001b0fbf [ 313.626968][ C1] R10: dffffc0000000000 R11: fffff520001b0fc0 R12: dffffc0000000000 [ 313.634935][ C1] R13: 1ffff110229a5b74 R14: 000000001c000004 R15: ffff888114d2dba0 [ 313.642900][ C1] FS: 00007fe0ffa856c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 313.651824][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 313.658397][ C1] CR2: 000020000006b000 CR3: 000000013029e000 CR4: 00000000003506a0 [ 313.666363][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 313.674322][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 313.682288][ C1] Call Trace: [ 313.685558][ C1] [ 313.688478][ C1] get_signal+0x12a4/0x1520 [ 313.692986][ C1] arch_do_signal_or_restart+0xd1/0x1140 [ 313.698620][ C1] ? __cfi___x64_sys_rt_sigreturn+0x10/0x10 [ 313.704509][ C1] ? __cfi_arch_do_signal_or_restart+0x10/0x10 [ 313.710660][ C1] ? sysvec_apic_timer_interrupt+0x64/0xc0 [ 313.716466][ C1] exit_to_user_mode_loop+0x7a/0xb0 [ 313.721661][ C1] exit_to_user_mode_prepare+0x87/0xd0 [ 313.727115][ C1] syscall_exit_to_user_mode+0x1a/0x30 [ 313.732577][ C1] do_syscall_64+0x58/0xa0 [ 313.736991][ C1] ? clear_bhb_loop+0x30/0x80 [ 313.741668][ C1] ? clear_bhb_loop+0x30/0x80 [ 313.746347][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 313.752238][ C1] RIP: 0033:0x7fe0feb9acb7 [ 313.756657][ 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 [ 313.776345][ C1] RSP: 002b:00007fe0ffa850e8 EFLAGS: 00000246 [ 313.782404][ C1] RAX: 00000000000000ca RBX: 00007fe0fee15fa8 RCX: 00007fe0feb9acb9 [ 313.790368][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fe0fee15fa8 [ 313.798329][ C1] RBP: 00007fe0fee15fa0 R08: 0000000000000000 R09: 0000000000000000 [ 313.806287][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 313.814247][ C1] R13: 00007fe0fee16038 R14: 00007ffc057c1650 R15: 00007ffc057c1738 [ 313.822217][ C1] [ 313.825434][ C1] sched: RT throttling activated [ 428.788730][ C0] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=0 stuck for 215s! [ 428.797665][ C0] Showing busy workqueues and worker pools: [ 428.803559][ C0] workqueue events: flags=0x0 [ 428.808223][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 428.808376][ C0] pending: psi_avgs_work, kfree_rcu_monitor [ 428.808433][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 428.808499][ C0] pending: vmstat_shepherd, kfree_rcu_monitor [ 428.808539][ C0] workqueue events_unbound: flags=0x2 [ 428.841776][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=6/512 refcnt=8 [ 428.841886][ C0] in-flight: 363:fsnotify_mark_destroy_workfn fsnotify_mark_destroy_workfn, 364:fsnotify_connector_destroy_workfn, 334:linkwatch_event [ 428.842021][ C0] pending: toggle_allocation_gate, flush_memcg_stats_dwork [ 428.842151][ C0] workqueue events_power_efficient: flags=0x80 [ 428.877168][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=7/256 refcnt=8 [ 428.877219][ C0] pending: wg_ratelimiter_gc_entries, neigh_managed_work, neigh_managed_work, neigh_periodic_work, neigh_periodic_work, gc_worker, check_lifetime [ 428.877367][ C0] workqueue rcu_gp: flags=0x8 [ 428.904769][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 428.904818][ C0] pending: srcu_invoke_callbacks [ 428.904847][ C0] workqueue netns: flags=0xe000a [ 428.922762][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/1 refcnt=4 [ 428.922799][ C0] in-flight: 8:cleanup_net [ 428.922837][ C0] inactive: cleanup_net [ 428.922863][ C0] workqueue mm_percpu_wq: flags=0x8 [ 428.944333][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 428.944381][ C0] pending: vmstat_update [ 428.944413][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 428.944447][ C0] pending: vmstat_update [ 428.944474][ C0] workqueue writeback: flags=0x4a [ 428.973892][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 428.973934][ C0] pending: wb_workfn [ 428.973961][ C0] workqueue kblockd: flags=0x18 [ 428.990211][ C0] pwq 1: cpus=0 node=0 flags=0x0 nice=-20 active=1/256 refcnt=2 [ 428.990325][ C0] pending: blk_mq_timeout_work [ 428.990584][ C0] workqueue dm_bufio_cache: flags=0x8 [ 429.008865][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.008912][ C0] pending: work_fn [ 429.009009][ C0] workqueue mld: flags=0x40008 [ 429.025434][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=56 [ 429.025475][ C0] pending: mld_ifc_work [ 429.025499][ 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_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_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_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_dad_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_dad_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_dad_work [ 429.026831][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=33 [ 429.026865][ C0] pending: mld_ifc_work [ 429.026883][ C0] inactive: 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_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_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 [ 429.027502][ C0] workqueue ipv6_addrconf: flags=0x40008 [ 429.167436][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=120 [ 429.167483][ C0] in-flight: 60:addrconf_dad_work [ 429.167597][ 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 [ 429.168236][ 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 [ 429.168837][ 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_verify_work, addrconf_verify_work, addrconf_verify_work, addrconf_verify_work, addrconf_verify_work [ 429.387527][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=108 [ 429.387576][ C0] in-flight: 323:addrconf_dad_work [ 429.387683][ 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 [ 429.388317][ 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 [ 429.389097][ C0] , addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_verify_work, addrconf_verify_work [ 429.585891][ C0] workqueue wg-kex-wg0: flags=0x6 [ 429.590940][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 429.590996][ C0] pending: wg_packet_handshake_send_worker [ 429.591026][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 429.609801][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.609843][ C0] pending: wg_packet_encrypt_worker [ 429.609871][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.609905][ C0] pending: wg_packet_encrypt_worker [ 429.609930][ C0] workqueue wg-kex-wg1: flags=0x6 [ 429.641438][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 429.641479][ C0] pending: wg_packet_handshake_send_worker [ 429.641509][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 429.660109][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.660150][ C0] pending: wg_packet_encrypt_worker [ 429.660176][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.660211][ C0] pending: wg_packet_encrypt_worker [ 429.660234][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 429.691812][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.691855][ C0] pending: wg_packet_encrypt_worker [ 429.691883][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.691916][ C0] pending: wg_packet_encrypt_worker [ 429.692364][ C0] workqueue wg-kex-wg0: flags=0x6 [ 429.723690][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 429.723737][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 429.723786][ C0] workqueue wg-kex-wg1: flags=0x6 [ 429.745357][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 429.745403][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 429.745453][ C0] workqueue wg-kex-wg0: flags=0x6 [ 429.766673][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 429.766718][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 429.766768][ C0] workqueue wg-kex-wg2: flags=0x6 [ 429.787974][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 429.788012][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 429.788058][ C0] workqueue wg-kex-wg1: flags=0x6 [ 429.809262][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 429.809305][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 429.809349][ C0] workqueue wg-kex-wg2: flags=0x6 [ 429.830553][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 429.830591][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 429.830638][ C0] workqueue wg-kex-wg0: flags=0x6 [ 429.851847][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 429.851886][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 429.851932][ C0] workqueue wg-kex-wg1: flags=0x6 [ 429.873128][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 429.873163][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 429.873318][ C0] pool 0: cpus=0 node=0 flags=0x0 nice=0 hung=216s workers=4 idle: 19 343 6 [ 429.873431][ C0] pool 2: cpus=1 node=0 flags=0x0 nice=0 hung=216s workers=4 idle: 365 39 24 [ 429.873512][ C0] pool 4: cpus=0-1 flags=0x4 nice=0 hung=216s workers=6 idle: 43 10