Warning: Permanently added '10.128.10.4' (ED25519) to the list of known hosts. 2025/11/12 22:23:21 parsed 1 programs [ 185.060551][ T30] audit: type=1400 audit(1762986201.251:64): avc: denied { node_bind } for pid=282 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 185.081402][ T30] audit: type=1400 audit(1762986201.251:65): avc: denied { module_request } for pid=282 comm="syz-execprog" kmod="net-pf-2-proto-262-type-1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 186.056631][ T30] audit: type=1400 audit(1762986202.241:66): avc: denied { mounton } for pid=289 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 186.058245][ T289] cgroup: Unknown subsys name 'net' [ 186.079582][ T30] audit: type=1400 audit(1762986202.251:67): avc: denied { mount } for pid=289 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 186.106770][ T30] audit: type=1400 audit(1762986202.271:68): avc: denied { unmount } for pid=289 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 186.107016][ T289] cgroup: Unknown subsys name 'devices' [ 186.278943][ T289] cgroup: Unknown subsys name 'hugetlb' [ 186.284917][ T289] cgroup: Unknown subsys name 'rlimit' [ 186.432844][ T30] audit: type=1400 audit(1762986202.621:69): avc: denied { setattr } for pid=289 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 [ 186.456311][ T30] audit: type=1400 audit(1762986202.621:70): avc: denied { create } for pid=289 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 186.476892][ T30] audit: type=1400 audit(1762986202.621:71): avc: denied { write } for pid=289 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 186.484714][ T292] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 186.497342][ T30] audit: type=1400 audit(1762986202.621:72): avc: denied { read } for pid=289 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 186.526119][ T30] audit: type=1400 audit(1762986202.621:73): avc: denied { mounton } for pid=289 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 186.533723][ T289] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 187.076313][ T301] request_module fs-gadgetfs succeeded, but still no fs? [ 187.648379][ T342] bridge0: port 1(bridge_slave_0) entered blocking state [ 187.655445][ T342] bridge0: port 1(bridge_slave_0) entered disabled state [ 187.663202][ T342] device bridge_slave_0 entered promiscuous mode [ 187.671245][ T342] bridge0: port 2(bridge_slave_1) entered blocking state [ 187.678673][ T342] bridge0: port 2(bridge_slave_1) entered disabled state [ 187.686498][ T342] device bridge_slave_1 entered promiscuous mode [ 187.800318][ T342] bridge0: port 2(bridge_slave_1) entered blocking state [ 187.807440][ T342] bridge0: port 2(bridge_slave_1) entered forwarding state [ 187.815297][ T342] bridge0: port 1(bridge_slave_0) entered blocking state [ 187.822405][ T342] bridge0: port 1(bridge_slave_0) entered forwarding state [ 187.887028][ T266] bridge0: port 1(bridge_slave_0) entered disabled state [ 187.894717][ T266] bridge0: port 2(bridge_slave_1) entered disabled state [ 187.902545][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 187.910228][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 187.919878][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 187.928193][ T266] bridge0: port 1(bridge_slave_0) entered blocking state [ 187.935224][ T266] bridge0: port 1(bridge_slave_0) entered forwarding state [ 187.944138][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 187.952439][ T266] bridge0: port 2(bridge_slave_1) entered blocking state [ 187.959618][ T266] bridge0: port 2(bridge_slave_1) entered forwarding state [ 187.972273][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 187.981913][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 187.995996][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 188.008566][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 188.016988][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 188.024478][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready 2025/11/12 22:23:24 executed programs: 0 [ 188.032969][ T342] device veth0_vlan entered promiscuous mode [ 188.043723][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 188.052892][ T342] device veth1_macvtap entered promiscuous mode [ 188.062891][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 188.073777][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 188.257993][ T365] bridge0: port 1(bridge_slave_0) entered blocking state [ 188.265309][ T365] bridge0: port 1(bridge_slave_0) entered disabled state [ 188.273152][ T365] device bridge_slave_0 entered promiscuous mode [ 188.281603][ T365] bridge0: port 2(bridge_slave_1) entered blocking state [ 188.288724][ T365] bridge0: port 2(bridge_slave_1) entered disabled state [ 188.296156][ T365] device bridge_slave_1 entered promiscuous mode [ 188.381679][ T368] bridge0: port 1(bridge_slave_0) entered blocking state [ 188.389118][ T368] bridge0: port 1(bridge_slave_0) entered disabled state [ 188.396471][ T368] device bridge_slave_0 entered promiscuous mode [ 188.404674][ T368] bridge0: port 2(bridge_slave_1) entered blocking state [ 188.412163][ T368] bridge0: port 2(bridge_slave_1) entered disabled state [ 188.420019][ T368] device bridge_slave_1 entered promiscuous mode [ 188.497005][ T374] bridge0: port 1(bridge_slave_0) entered blocking state [ 188.504069][ T374] bridge0: port 1(bridge_slave_0) entered disabled state [ 188.511774][ T374] device bridge_slave_0 entered promiscuous mode [ 188.532580][ T374] bridge0: port 2(bridge_slave_1) entered blocking state [ 188.539743][ T374] bridge0: port 2(bridge_slave_1) entered disabled state [ 188.547265][ T374] device bridge_slave_1 entered promiscuous mode [ 188.578341][ T375] bridge0: port 1(bridge_slave_0) entered blocking state [ 188.585407][ T375] bridge0: port 1(bridge_slave_0) entered disabled state [ 188.593014][ T375] device bridge_slave_0 entered promiscuous mode [ 188.599963][ T375] bridge0: port 2(bridge_slave_1) entered blocking state [ 188.607054][ T375] bridge0: port 2(bridge_slave_1) entered disabled state [ 188.614638][ T375] device bridge_slave_1 entered promiscuous mode [ 188.621319][ T370] bridge0: port 1(bridge_slave_0) entered blocking state [ 188.628467][ T370] bridge0: port 1(bridge_slave_0) entered disabled state [ 188.635971][ T370] device bridge_slave_0 entered promiscuous mode [ 188.657544][ T370] bridge0: port 2(bridge_slave_1) entered blocking state [ 188.664607][ T370] bridge0: port 2(bridge_slave_1) entered disabled state [ 188.672154][ T370] device bridge_slave_1 entered promiscuous mode [ 188.907450][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 188.915112][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 188.950941][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 188.958615][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 188.966076][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 188.973938][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 188.981678][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 188.990246][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 188.998562][ T266] bridge0: port 1(bridge_slave_0) entered blocking state [ 189.005604][ T266] bridge0: port 1(bridge_slave_0) entered forwarding state [ 189.013039][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 189.021564][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 189.029794][ T266] bridge0: port 2(bridge_slave_1) entered blocking state [ 189.036871][ T266] bridge0: port 2(bridge_slave_1) entered forwarding state [ 189.044252][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 189.052007][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 189.059494][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 189.067650][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 189.075583][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 189.083777][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 189.092138][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 189.100476][ T266] bridge0: port 1(bridge_slave_0) entered blocking state [ 189.107553][ T266] bridge0: port 1(bridge_slave_0) entered forwarding state [ 189.115601][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 189.123404][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 189.134812][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 189.143767][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 189.152154][ T266] bridge0: port 1(bridge_slave_0) entered blocking state [ 189.159213][ T266] bridge0: port 1(bridge_slave_0) entered forwarding state [ 189.168523][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 189.176209][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 189.184663][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 189.193100][ T266] bridge0: port 1(bridge_slave_0) entered blocking state [ 189.200164][ T266] bridge0: port 1(bridge_slave_0) entered forwarding state [ 189.238437][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 189.246441][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 189.255656][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 189.265306][ T266] bridge0: port 2(bridge_slave_1) entered blocking state [ 189.272430][ T266] bridge0: port 2(bridge_slave_1) entered forwarding state [ 189.280547][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 189.288875][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 189.296978][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 189.305429][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 189.313751][ T266] bridge0: port 2(bridge_slave_1) entered blocking state [ 189.320819][ T266] bridge0: port 2(bridge_slave_1) entered forwarding state [ 189.328312][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 189.336258][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 189.344415][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 189.352807][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 189.361235][ T266] bridge0: port 2(bridge_slave_1) entered blocking state [ 189.368292][ T266] bridge0: port 2(bridge_slave_1) entered forwarding state [ 189.375908][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 189.384294][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 189.392533][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 189.400684][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 189.415054][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 189.445659][ T374] device veth0_vlan entered promiscuous mode [ 189.454771][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 189.463492][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 189.472262][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 189.480548][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 189.488724][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 189.496229][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 189.505185][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 189.513724][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 189.522015][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 189.530380][ T365] device veth0_vlan entered promiscuous mode [ 189.540646][ T370] device veth0_vlan entered promiscuous mode [ 189.553192][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 189.561476][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 189.569045][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 189.577635][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 189.585933][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 189.598809][ T368] device veth0_vlan entered promiscuous mode [ 189.611399][ T370] device veth1_macvtap entered promiscuous mode [ 189.619763][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 189.628210][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 189.636374][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 189.644630][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 189.652997][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 189.662024][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 189.669777][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 189.678353][ T374] device veth1_macvtap entered promiscuous mode [ 189.697838][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 189.706339][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 189.715076][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 189.723556][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 189.732996][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 189.743326][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 189.785516][ T375] device veth0_vlan entered promiscuous mode [ 189.798849][ T375] device veth1_macvtap entered promiscuous mode [ 189.826228][ T365] device veth1_macvtap entered promiscuous mode [ 189.854706][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 289.876540][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 289.883555][ C0] (detected by 0, t=10002 jiffies, g=1801, q=578) [ 289.890071][ C0] rcu: All QSes seen, last rcu_preempt kthread activity 10003 (4294966196-4294956193), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 289.903454][ C0] rcu: rcu_preempt kthread starved for 10004 jiffies! g1801 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 289.914591][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 289.924695][ C0] rcu: RCU grace-period kthread stack dump: [ 289.930600][ C0] task:rcu_preempt state:R running task stack:28752 pid: 14 ppid: 2 flags:0x00004000 [ 289.941422][ C0] Call Trace: [ 289.944724][ C0] [ 289.947672][ C0] __schedule+0xb6e/0x14c0 [ 289.952130][ C0] ? release_firmware_map_entry+0x190/0x190 [ 289.958054][ C0] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 289.963889][ C0] ? __mod_timer+0x7ae/0xb30 [ 289.968506][ C0] schedule+0x11e/0x1e0 [ 289.972684][ C0] schedule_timeout+0x12c/0x2e0 [ 289.977556][ C0] ? console_conditional_schedule+0x30/0x30 [ 289.983469][ C0] ? _raw_spin_lock_irqsave+0xb0/0x110 [ 289.988952][ C0] ? update_process_times+0x200/0x200 [ 289.994358][ C0] ? prepare_to_swait_event+0x308/0x320 [ 289.999923][ C0] rcu_gp_fqs_loop+0x293/0xf60 [ 290.004716][ C0] ? debug_smp_processor_id+0x17/0x20 [ 290.010107][ C0] ? __note_gp_changes+0x4e2/0x9e0 [ 290.015245][ C0] ? rcu_gp_init+0xc00/0xc00 [ 290.019865][ C0] ? _raw_spin_unlock_irq+0x4e/0x70 [ 290.025089][ C0] ? rcu_gp_init+0x9a7/0xc00 [ 290.029702][ C0] rcu_gp_kthread+0x98/0x330 [ 290.034316][ C0] ? wake_nocb_gp+0x1d0/0x1d0 [ 290.039021][ C0] ? __kasan_check_read+0x11/0x20 [ 290.044069][ C0] ? __kthread_parkme+0xac/0x200 [ 290.049032][ C0] ? preempt_count_add+0x90/0x1b0 [ 290.054078][ C0] kthread+0x411/0x500 [ 290.058170][ C0] ? wake_nocb_gp+0x1d0/0x1d0 [ 290.062876][ C0] ? kthread_blkcg+0xd0/0xd0 [ 290.067490][ C0] ret_from_fork+0x1f/0x30 [ 290.071934][ C0] [ 290.074979][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 290.081322][ C0] Sending NMI from CPU 0 to CPUs 1: [ 290.086554][ C1] NMI backtrace for cpu 1 [ 290.086574][ C1] CPU: 1 PID: 429 Comm: syz.5.23 Not tainted syzkaller #0 [ 290.086595][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 290.086608][ C1] RIP: 0010:native_apic_msr_write+0x39/0x50 [ 290.086637][ C1] Code: 74 05 83 ff 30 75 12 5d c3 81 ff d0 00 00 00 74 f6 81 ff e0 00 00 00 74 ee c1 ef 04 81 c7 00 08 00 00 89 f9 89 f0 31 d2 0f 30 <66> 90 eb d9 89 f6 31 d2 e8 3a 6e 3a 01 5d c3 0f 1f 84 00 00 00 00 [ 290.086654][ C1] RSP: 0018:ffffc900016d7880 EFLAGS: 00000046 [ 290.086669][ C1] RAX: 000000000000003e RBX: 000000000000003e RCX: 0000000000000838 [ 290.086680][ C1] RDX: 0000000000000000 RSI: 000000000000003e RDI: 0000000000000838 [ 290.086690][ C1] RBP: ffffc900016d7880 R08: ffff888130eee2c0 R09: 0000000000000002 [ 290.086702][ C1] R10: 0000000000000003 R11: 0000000000000000 R12: 000000000000003e [ 290.086712][ C1] R13: dffffc0000000000 R14: ffffffff85e659f8 R15: dffffc0000000000 [ 290.086725][ C1] FS: 00007fda805e06c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 290.086740][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 290.086752][ C1] CR2: 000020000006b000 CR3: 000000012f4cc000 CR4: 00000000003506a0 [ 290.086767][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 290.086776][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 290.086787][ C1] Call Trace: [ 290.086791][ C1] [ 290.086797][ C1] lapic_next_event+0x5f/0x70 [ 290.086814][ C1] clockevents_program_min_delta+0x1a7/0x340 [ 290.086834][ C1] clockevents_program_event+0x21f/0x300 [ 290.086850][ C1] tick_program_event+0xa3/0x120 [ 290.086867][ C1] hrtimer_reprogram+0x388/0x430 [ 290.086887][ C1] hrtimer_start_range_ns+0xa76/0xc00 [ 290.086907][ C1] common_hrtimer_rearm+0xf6/0x100 [ 290.086925][ C1] posixtimer_rearm+0x13d/0x330 [ 290.086943][ C1] dequeue_signal+0x173/0x440 [ 290.086962][ C1] get_signal+0x696/0x1480 [ 290.086981][ C1] arch_do_signal_or_restart+0xc1/0x10f0 [ 290.087000][ C1] ? load_gs_index+0xb0/0xb0 [ 290.087016][ C1] ? get_sigframe_size+0x10/0x10 [ 290.087034][ C1] ? sysvec_apic_timer_interrupt+0x64/0xc0 [ 290.087057][ C1] exit_to_user_mode_loop+0xa7/0xe0 [ 290.087073][ C1] exit_to_user_mode_prepare+0x87/0xd0 [ 290.087089][ C1] syscall_exit_to_user_mode+0x1a/0x30 [ 290.087104][ C1] do_syscall_64+0x58/0xa0 [ 290.087121][ C1] ? clear_bhb_loop+0x50/0xa0 [ 290.087135][ C1] ? clear_bhb_loop+0x50/0xa0 [ 290.087149][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 290.087169][ C1] RIP: 0033:0x7fda807706c7 [ 290.087183][ 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 [ 290.087196][ C1] RSP: 002b:00007fda805e00e8 EFLAGS: 00000246 [ 290.087209][ C1] RAX: 00000000000000ca RBX: 00007fda809c6fa8 RCX: 00007fda807706c9 [ 290.087221][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fda809c6fa8 [ 290.087231][ C1] RBP: 00007fda809c6fa0 R08: 0000000000000000 R09: 0000000000000000 [ 290.087242][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 290.087252][ C1] R13: 00007fda809c7038 R14: 00007ffe403f37d0 R15: 00007ffe403f38b8 [ 290.087267][ C1] [ 428.896611][ C0] BUG: workqueue lockup - pool cpus=0-1 flags=0x4 nice=0 stuck for 239s! [ 428.905181][ C0] Showing busy workqueues and worker pools: [ 428.911118][ C0] workqueue events: flags=0x0 [ 428.915987][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 428.916128][ C0] pending: kfree_rcu_monitor [ 428.916171][ C0] pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=3/256 refcnt=4 [ 428.916224][ C0] pending: vmstat_shepherd, psi_avgs_work, kfree_rcu_monitor [ 428.916293][ C0] workqueue events_unbound: flags=0x2 [ 428.950061][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=4/512 refcnt=6 [ 428.950112][ C0] in-flight: 266:linkwatch_event [ 428.950151][ C0] pending: fsnotify_mark_destroy_workfn, toggle_allocation_gate, flush_memcg_stats_dwork [ 428.950299][ C0] workqueue events_power_efficient: flags=0x80 [ 428.979446][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 428.979509][ C0] pending: neigh_periodic_work [ 428.979541][ C0] pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=4/256 refcnt=5 [ 428.979582][ C0] pending: wg_ratelimiter_gc_entries, neigh_periodic_work, gc_worker, check_lifetime [ 428.979656][ C0] workqueue netns: flags=0xe000a [ 429.015201][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/1 refcnt=3 [ 429.015248][ C0] in-flight: 8:cleanup_net [ 429.015286][ C0] workqueue mm_percpu_wq: flags=0x8 [ 429.032344][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.032399][ C0] pending: vmstat_update [ 429.032433][ C0] pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=2 [ 429.032475][ C0] pending: vmstat_update [ 429.032506][ C0] workqueue writeback: flags=0x4a [ 429.062018][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 429.062066][ C0] pending: wb_workfn [ 429.062098][ C0] workqueue kblockd: flags=0x18 [ 429.078438][ C0] pwq 3: cpus=1 node=0 flags=0x0 nice=-20 active=1/256 refcnt=2 [ 429.078490][ C0] in-flight: 43:blk_mq_timeout_work [ 429.078669][ C0] workqueue dm_bufio_cache: flags=0x8 [ 429.097430][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.097485][ C0] pending: work_fn [ 429.097516][ C0] workqueue mld: flags=0x40008 [ 429.114123][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=63 [ 429.114173][ C0] in-flight: 26:mld_ifc_work [ 429.114212][ 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_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_dad_work, mld_dad_work, mld_dad_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_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_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_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_dad_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work [ 429.115140][ C0] pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/1 refcnt=42 [ 429.115181][ C0] pending: mld_ifc_work [ 429.115208][ C0] inactive: 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_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_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_dad_work, mld_dad_work, mld_dad_work, mld_dad_work, mld_dad_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work [ 429.115874][ C0] workqueue ipv6_addrconf: flags=0x40008 [ 429.277078][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=129 [ 429.277134][ C0] in-flight: 353:addrconf_dad_work [ 429.277241][ 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 [ 429.277830][ 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 [ 429.278427][ 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_verify_work [ 429.278735][ C0] pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/1 refcnt=81 [ 429.278777][ C0] pending: addrconf_dad_work [ 429.278800][ 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 [ 429.279450][ 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 [ 429.280090][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 429.666601][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.666659][ C0] pending: wg_packet_encrypt_worker [ 429.666695][ C0] pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=2 [ 429.666737][ C0] pending: wg_packet_encrypt_worker [ 429.666771][ C0] workqueue wg-kex-wg1: flags=0x6 [ 429.698302][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 429.698351][ C0] pending: wg_packet_handshake_send_worker [ 429.698384][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 429.717066][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.717117][ C0] pending: wg_packet_encrypt_worker [ 429.717148][ C0] pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=2 [ 429.717190][ C0] pending: wg_packet_encrypt_worker [ 429.717218][ C0] workqueue wg-kex-wg2: flags=0x6 [ 429.748637][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 429.748687][ C0] pending: wg_packet_handshake_send_worker [ 429.748720][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 429.767411][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.767469][ C0] pending: wg_packet_encrypt_worker [ 429.767499][ C0] pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=2 [ 429.767544][ C0] pending: wg_packet_encrypt_worker [ 429.767682][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 429.799476][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.799530][ C0] pending: wg_packet_encrypt_worker [ 429.799563][ C0] pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=2 [ 429.799605][ C0] pending: wg_packet_encrypt_worker [ 429.799731][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 429.831407][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.831464][ C0] pending: wg_packet_encrypt_worker [ 429.831496][ C0] pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=2 [ 429.831539][ C0] pending: wg_packet_encrypt_worker [ 429.831566][ C0] workqueue wg-kex-wg0: flags=0x6 [ 429.863166][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 429.863214][ C0] pending: wg_packet_handshake_send_worker [ 429.863246][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 429.882011][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.882063][ C0] pending: wg_packet_encrypt_worker [ 429.882092][ C0] pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=2 [ 429.882134][ C0] pending: wg_packet_encrypt_worker [ 429.882162][ C0] workqueue wg-kex-wg1: flags=0x6 [ 429.913612][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 429.913660][ C0] pending: wg_packet_handshake_send_worker [ 429.913692][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 429.932465][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.932516][ C0] pending: wg_packet_encrypt_worker [ 429.932545][ C0] pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=2 [ 429.932588][ C0] pending: wg_packet_encrypt_worker [ 429.932614][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 429.964473][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.964527][ C0] pending: wg_packet_encrypt_worker [ 429.964559][ C0] pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=2 [ 429.964602][ C0] pending: wg_packet_encrypt_worker [ 429.964635][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 429.996657][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.996710][ C0] pending: wg_packet_encrypt_worker [ 429.996743][ C0] pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=2 [ 429.996785][ C0] pending: wg_packet_encrypt_worker [ 429.996814][ C0] pool 0: cpus=0 node=0 flags=0x1 nice=0 hung=240s workers=4 manager: 20 idle: 420 58 6 [ 429.996989][ C0] pool 2: cpus=1 node=0 flags=0x0 nice=0 hung=153s workers=4 idle: 39 419 [ 429.997043][ C0] pool 3: cpus=1 node=0 flags=0x0 nice=-20 hung=0s workers=2 idle: 27 [ 429.997089][ C0] pool 4: cpus=0-1 flags=0x4 nice=0 hung=240s workers=6 idle: 10 349 320 45