Warning: Permanently added '10.128.1.16' (ED25519) to the list of known hosts. 2025/09/28 19:46:24 parsed 1 programs [ 188.884139][ T30] audit: type=1400 audit(1759088784.262:64): avc: denied { node_bind } for pid=281 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 188.904857][ T30] audit: type=1400 audit(1759088784.262:65): avc: denied { module_request } for pid=281 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 [ 189.619886][ T30] audit: type=1400 audit(1759088784.992:66): avc: denied { mounton } for pid=290 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 [ 189.620938][ T290] cgroup: Unknown subsys name 'net' [ 189.642845][ T30] audit: type=1400 audit(1759088784.992:67): avc: denied { mount } for pid=290 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 [ 189.670138][ T30] audit: type=1400 audit(1759088785.022:68): avc: denied { unmount } for pid=290 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 189.670281][ T290] cgroup: Unknown subsys name 'devices' [ 189.842404][ T290] cgroup: Unknown subsys name 'hugetlb' [ 189.848110][ T290] cgroup: Unknown subsys name 'rlimit' [ 190.049700][ T30] audit: type=1400 audit(1759088785.422:69): avc: denied { setattr } for pid=290 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 [ 190.073172][ T30] audit: type=1400 audit(1759088785.422:70): avc: denied { create } for pid=290 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 190.079034][ T292] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 190.093910][ T30] audit: type=1400 audit(1759088785.422:71): avc: denied { write } for pid=290 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 190.122494][ T30] audit: type=1400 audit(1759088785.422:72): avc: denied { read } for pid=290 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 190.142857][ T30] audit: type=1400 audit(1759088785.432:73): avc: denied { mounton } for pid=290 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 [ 190.171279][ T290] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 190.743290][ T298] request_module fs-gadgetfs succeeded, but still no fs? [ 190.844571][ T299] bridge0: port 1(bridge_slave_0) entered blocking state [ 190.851765][ T299] bridge0: port 1(bridge_slave_0) entered disabled state [ 190.859359][ T299] device bridge_slave_0 entered promiscuous mode [ 190.867537][ T299] bridge0: port 2(bridge_slave_1) entered blocking state [ 190.874623][ T299] bridge0: port 2(bridge_slave_1) entered disabled state [ 190.882251][ T299] device bridge_slave_1 entered promiscuous mode [ 191.247268][ T299] bridge0: port 2(bridge_slave_1) entered blocking state [ 191.254361][ T299] bridge0: port 2(bridge_slave_1) entered forwarding state [ 191.261669][ T299] bridge0: port 1(bridge_slave_0) entered blocking state [ 191.268696][ T299] bridge0: port 1(bridge_slave_0) entered forwarding state [ 191.311254][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 191.318611][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 191.326801][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 191.334803][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 191.352682][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 191.366257][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 191.373355][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 191.381627][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 191.389976][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 191.397238][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 191.412487][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 191.431973][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 191.449041][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 191.462145][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 191.470310][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 191.478548][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 191.486936][ T299] device veth0_vlan entered promiscuous mode [ 191.496333][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 191.505691][ T299] device veth1_macvtap entered promiscuous mode 2025/09/28 19:46:26 executed programs: 0 [ 191.515298][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 191.525088][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 191.597100][ T299] syz-executor (299) used greatest stack depth: 20704 bytes left [ 191.644204][ T364] bridge0: port 1(bridge_slave_0) entered blocking state [ 191.651410][ T364] bridge0: port 1(bridge_slave_0) entered disabled state [ 191.658887][ T364] device bridge_slave_0 entered promiscuous mode [ 191.667190][ T364] bridge0: port 2(bridge_slave_1) entered blocking state [ 191.674640][ T364] bridge0: port 2(bridge_slave_1) entered disabled state [ 191.682141][ T364] device bridge_slave_1 entered promiscuous mode [ 191.801703][ T371] bridge0: port 1(bridge_slave_0) entered blocking state [ 191.808861][ T371] bridge0: port 1(bridge_slave_0) entered disabled state [ 191.816313][ T371] device bridge_slave_0 entered promiscuous mode [ 191.838848][ T371] bridge0: port 2(bridge_slave_1) entered blocking state [ 191.846269][ T371] bridge0: port 2(bridge_slave_1) entered disabled state [ 191.854235][ T371] device bridge_slave_1 entered promiscuous mode [ 191.865239][ T369] bridge0: port 1(bridge_slave_0) entered blocking state [ 191.872440][ T369] bridge0: port 1(bridge_slave_0) entered disabled state [ 191.879746][ T369] device bridge_slave_0 entered promiscuous mode [ 191.899402][ T369] bridge0: port 2(bridge_slave_1) entered blocking state [ 191.906727][ T369] bridge0: port 2(bridge_slave_1) entered disabled state [ 191.914209][ T369] device bridge_slave_1 entered promiscuous mode [ 191.921230][ T373] bridge0: port 1(bridge_slave_0) entered blocking state [ 191.928275][ T373] bridge0: port 1(bridge_slave_0) entered disabled state [ 191.935973][ T373] device bridge_slave_0 entered promiscuous mode [ 191.949520][ T367] bridge0: port 1(bridge_slave_0) entered blocking state [ 191.956741][ T367] bridge0: port 1(bridge_slave_0) entered disabled state [ 191.964228][ T367] device bridge_slave_0 entered promiscuous mode [ 191.977694][ T373] bridge0: port 2(bridge_slave_1) entered blocking state [ 191.984902][ T373] bridge0: port 2(bridge_slave_1) entered disabled state [ 191.992347][ T373] device bridge_slave_1 entered promiscuous mode [ 192.002041][ T367] bridge0: port 2(bridge_slave_1) entered blocking state [ 192.009083][ T367] bridge0: port 2(bridge_slave_1) entered disabled state [ 192.016597][ T367] device bridge_slave_1 entered promiscuous mode [ 192.239025][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 192.246497][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 192.281918][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 192.291272][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 192.299457][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 192.306529][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 192.314292][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 192.322805][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 192.331003][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 192.338023][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 192.345476][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 192.353538][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 192.361536][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 192.394309][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 192.401735][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 192.409085][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 192.417511][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 192.424580][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 192.432291][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 192.440501][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 192.447542][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 192.454935][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 192.462361][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 192.469689][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 192.478088][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 192.486294][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 192.493328][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 192.500766][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 192.508687][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 192.516402][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 192.540751][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 192.548697][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 192.556936][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 192.565205][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 192.573762][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 192.582023][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 192.589041][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 192.614503][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 192.623301][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 192.632581][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 192.640035][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 192.649043][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 192.657299][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 192.664355][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 192.674738][ T373] device veth0_vlan entered promiscuous mode [ 192.687077][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 192.695666][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 192.703719][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 192.711920][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 192.722082][ T364] device veth0_vlan entered promiscuous mode [ 192.728783][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 192.736375][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 192.744085][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 192.763615][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 192.772080][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 192.779612][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 192.787114][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 192.795540][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 192.804015][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 192.811083][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 192.818488][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 192.826847][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 192.834967][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 192.842175][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 192.849575][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 192.857946][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 192.865107][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 192.872609][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 192.880948][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 192.891943][ T373] device veth1_macvtap entered promiscuous mode [ 192.907582][ T369] device veth0_vlan entered promiscuous mode [ 192.915521][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 192.923932][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 192.932802][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 192.940821][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 192.948730][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 192.957040][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 192.965061][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 192.973432][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 192.984191][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 192.991765][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 192.999117][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 193.007345][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 193.020290][ T364] device veth1_macvtap entered promiscuous mode [ 193.033764][ T369] device veth1_macvtap entered promiscuous mode [ 193.041251][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 193.049512][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 193.057814][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 193.065705][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 193.074102][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 193.082433][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 193.090647][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 193.098713][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 193.106438][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 193.114797][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 193.126292][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 193.134869][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 193.158877][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 193.167295][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 193.175972][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 193.184424][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 193.199493][ T371] device veth0_vlan entered promiscuous mode [ 193.210137][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 193.218854][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 193.227754][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 193.237097][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 193.245709][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 193.253770][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 193.261885][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 193.270140][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 193.278493][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 193.286014][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 193.301973][ T367] device veth0_vlan entered promiscuous mode [ 193.329813][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 293.350371][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 293.357343][ C0] (detected by 0, t=10002 jiffies, g=1553, q=577) [ 293.363845][ C0] rcu: All QSes seen, last rcu_preempt kthread activity 10003 (4294966551-4294956548), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 293.377208][ C0] rcu: rcu_preempt kthread starved for 10004 jiffies! g1553 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 293.388323][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 293.398307][ C0] rcu: RCU grace-period kthread stack dump: [ 293.404194][ C0] task:rcu_preempt state:R running task stack:28720 pid: 14 ppid: 2 flags:0x00004000 [ 293.414981][ C0] Call Trace: [ 293.418263][ C0] [ 293.421198][ C0] __schedule+0xb6e/0x14c0 [ 293.425627][ C0] ? release_firmware_map_entry+0x190/0x190 [ 293.431531][ C0] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 293.437342][ C0] ? __mod_timer+0x7ae/0xb30 [ 293.441940][ C0] schedule+0x11e/0x1e0 [ 293.446096][ C0] schedule_timeout+0x12c/0x2e0 [ 293.450950][ C0] ? console_conditional_schedule+0x30/0x30 [ 293.456932][ C0] ? _raw_spin_lock_irqsave+0xb0/0x110 [ 293.462572][ C0] ? update_process_times+0x200/0x200 [ 293.467944][ C0] ? prepare_to_swait_event+0x308/0x320 [ 293.473500][ C0] rcu_gp_fqs_loop+0x293/0xf60 [ 293.478286][ C0] ? debug_smp_processor_id+0x17/0x20 [ 293.483660][ C0] ? __note_gp_changes+0x4e2/0x9e0 [ 293.488771][ C0] ? rcu_gp_init+0xc00/0xc00 [ 293.493367][ C0] ? _raw_spin_unlock_irq+0x4e/0x70 [ 293.498571][ C0] ? rcu_gp_init+0x9a7/0xc00 [ 293.503250][ C0] rcu_gp_kthread+0x98/0x330 [ 293.507841][ C0] ? wake_nocb_gp+0x1d0/0x1d0 [ 293.512527][ C0] ? __kasan_check_read+0x11/0x20 [ 293.517556][ C0] ? __kthread_parkme+0xac/0x200 [ 293.522494][ C0] ? preempt_count_add+0x90/0x1b0 [ 293.527710][ C0] kthread+0x411/0x500 [ 293.531780][ C0] ? wake_nocb_gp+0x1d0/0x1d0 [ 293.536460][ C0] ? kthread_blkcg+0xd0/0xd0 [ 293.541067][ C0] ret_from_fork+0x1f/0x30 [ 293.545491][ C0] [ 293.548513][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 293.554839][ C0] Sending NMI from CPU 0 to CPUs 1: [ 293.560046][ C1] NMI backtrace for cpu 1 [ 293.560054][ C1] CPU: 1 PID: 421 Comm: syz.5.20 Not tainted syzkaller #0 [ 293.560069][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 293.560076][ C1] RIP: 0010:__sanitizer_cov_trace_pc+0x5c/0x60 [ 293.560095][ C1] Code: 38 0b 00 00 83 fa 02 75 21 48 8b 91 40 0b 00 00 48 8b 32 48 8d 7e 01 8b 89 3c 0b 00 00 48 39 cf 73 08 48 89 44 f2 08 48 89 3a <5d> c3 66 90 55 48 89 e5 48 8b 45 08 65 48 8b 0d 60 ae 99 7e 65 8b [ 293.560106][ C1] RSP: 0018:ffffc900001d0e10 EFLAGS: 00000006 [ 293.560120][ C1] RAX: ffffffff815ab155 RBX: 7fffffffffffffff RCX: ffff888110d13b40 [ 293.560131][ C1] RDX: 0000000000010000 RSI: 7fffffffffffffff RDI: 0000004457bb6ea9 [ 293.560141][ C1] RBP: ffffc900001d0e10 R08: 0000000000000004 R09: 0000000000000003 [ 293.560151][ C1] R10: fffff5200003a1c0 R11: 1ffff9200003a1c0 R12: 00000000000060a6 [ 293.560161][ C1] R13: 0000004457bb6ea9 R14: dffffc0000000000 R15: ffff8881f7129b38 [ 293.560171][ C1] FS: 00007fe5c1f426c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 293.560184][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 293.560195][ C1] CR2: 000020000006b000 CR3: 000000011139d000 CR4: 00000000003506a0 [ 293.560210][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 293.560218][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 293.560228][ C1] Call Trace: [ 293.560233][ C1] [ 293.560237][ C1] ktime_get_update_offsets_now+0x245/0x310 [ 293.560254][ C1] hrtimer_interrupt+0x130/0x8c0 [ 293.560278][ C1] ? kvm_sched_clock_read+0x18/0x40 [ 293.560293][ C1] ? sched_clock+0x9/0x10 [ 293.560306][ C1] ? sched_clock_cpu+0x18/0x3c0 [ 293.560321][ C1] __sysvec_apic_timer_interrupt+0xfa/0x3e0 [ 293.560336][ C1] sysvec_apic_timer_interrupt+0xa4/0xc0 [ 293.560352][ C1] [ 293.560356][ C1] [ 293.560361][ C1] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 293.560377][ C1] RIP: 0010:_raw_spin_unlock_irq+0x49/0x70 [ 293.560392][ C1] Code: 12 48 89 fb 48 c7 c7 78 3e 6d 86 e8 71 5b fe fc 48 89 df 48 83 3d 4e 5f c4 01 00 74 27 e8 43 52 a6 fc 66 90 fb bf 01 00 00 00 62 30 9e fc 65 8b 05 43 8e 59 7b 85 c0 74 03 5b 5d c3 e8 63 97 [ 293.560403][ C1] RSP: 0018:ffffc90000e97b98 EFLAGS: 00000246 [ 293.560414][ C1] RAX: 0000000000000001 RBX: 0000000000000021 RCX: dffffc0000000000 [ 293.560424][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 293.560432][ C1] RBP: ffffc90000e97ba0 R08: dffffc0000000000 R09: fffff520001d2fc0 [ 293.560442][ C1] R10: fffff520001d2fc0 R11: 1ffff920001d2fbc R12: 1ffff1102219debc [ 293.560452][ C1] R13: dffffc0000000000 R14: ffff888110cef5e0 R15: 000000001c000004 [ 293.560465][ C1] ? _raw_spin_unlock_irq+0x41/0x70 [ 293.560479][ C1] get_signal+0x13b2/0x1480 [ 293.560497][ C1] arch_do_signal_or_restart+0xc1/0x10f0 [ 293.560514][ C1] ? load_gs_index+0xb0/0xb0 [ 293.560527][ C1] ? get_sigframe_size+0x10/0x10 [ 293.560542][ C1] ? sysvec_apic_timer_interrupt+0x64/0xc0 [ 293.560558][ C1] exit_to_user_mode_loop+0xa7/0xe0 [ 293.560572][ C1] exit_to_user_mode_prepare+0x87/0xd0 [ 293.560585][ C1] syscall_exit_to_user_mode+0x1a/0x30 [ 293.560600][ C1] do_syscall_64+0x58/0xa0 [ 293.560614][ C1] ? clear_bhb_loop+0x50/0xa0 [ 293.560628][ C1] ? clear_bhb_loop+0x50/0xa0 [ 293.560643][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 293.560658][ C1] RIP: 0033:0x7fe5c20d1ec7 [ 293.560670][ 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 [ 293.560680][ C1] RSP: 002b:00007fe5c1f420e8 EFLAGS: 00000246 [ 293.560691][ C1] RAX: 00000000000000ca RBX: 00007fe5c2328fa8 RCX: 00007fe5c20d1ec9 [ 293.560701][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fe5c2328fa8 [ 293.560710][ C1] RBP: 00007fe5c2328fa0 R08: 0000000000000000 R09: 0000000000000000 [ 293.560719][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 293.560727][ C1] R13: 00007fe5c2329038 R14: 00007ffc312842d0 R15: 00007ffc312843b8 [ 293.560740][ C1] [ 428.810556][ C0] BUG: workqueue lockup - pool cpus=0-1 flags=0x4 nice=0 stuck for 235s! [ 428.819052][ C0] Showing busy workqueues and worker pools: [ 428.824962][ C0] workqueue events: flags=0x0 [ 428.829735][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 428.829775][ C0] pending: psi_avgs_work, kfree_rcu_monitor [ 428.829815][ C0] pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=2 [ 428.829846][ C0] pending: vmstat_shepherd [ 428.829868][ C0] workqueue events_unbound: flags=0x2 [ 428.861494][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=4/512 refcnt=6 [ 428.861591][ C0] in-flight: 327:linkwatch_event [ 428.861618][ C0] pending: fsnotify_mark_destroy_workfn, toggle_allocation_gate, flush_memcg_stats_dwork [ 428.861726][ C0] workqueue events_power_efficient: flags=0x80 [ 428.890501][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=5/256 refcnt=6 [ 428.890537][ C0] pending: wg_ratelimiter_gc_entries, neigh_periodic_work, neigh_periodic_work, gc_worker, check_lifetime [ 428.890600][ C0] workqueue netns: flags=0xe000a [ 428.914770][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/1 refcnt=4 [ 428.914800][ C0] in-flight: 8:cleanup_net [ 428.914823][ C0] inactive: cleanup_net [ 428.914840][ C0] workqueue mm_percpu_wq: flags=0x8 [ 428.936351][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 428.936396][ C0] pending: vmstat_update [ 428.936423][ C0] pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=2 [ 428.936454][ C0] pending: vmstat_update [ 428.936483][ C0] workqueue writeback: flags=0x4a [ 428.966002][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 428.966034][ C0] pending: wb_workfn [ 428.966219][ C0] workqueue dm_bufio_cache: flags=0x8 [ 428.983034][ C0] pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=2 [ 428.983088][ C0] pending: work_fn [ 428.983176][ C0] workqueue mld: flags=0x40008 [ 428.999717][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=33 [ 428.999753][ C0] pending: mld_ifc_work [ 428.999777][ C0] inactive: 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_ifc_work, mld_dad_work, mld_dad_work, mld_ifc_work, mld_dad_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_dad_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_dad_work, mld_ifc_work [ 429.000115][ C0] pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/1 refcnt=59 [ 429.000144][ C0] pending: mld_ifc_work [ 429.000161][ C0] inactive: 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_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_dad_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_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_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 [ 429.139420][ C0] workqueue ipv6_addrconf: flags=0x40008 [ 429.145077][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=111 [ 429.145117][ C0] in-flight: 26:addrconf_dad_work [ 429.145148][ 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 [ 429.145753][ 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 [ 429.146362][ C0] , addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_verify_work [ 429.146466][ C0] pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/1 refcnt=118 [ 429.146497][ C0] in-flight: 6:addrconf_dad_work [ 429.146521][ 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 [ 429.147180][ 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 [ 429.147788][ 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 [ 429.148135][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 429.567368][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.567411][ C0] pending: wg_packet_encrypt_worker [ 429.567447][ C0] pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=2 [ 429.567479][ C0] pending: wg_packet_encrypt_worker [ 429.567501][ C0] workqueue wg-kex-wg1: flags=0x6 [ 429.598849][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 429.598882][ C0] pending: wg_packet_handshake_send_worker [ 429.598904][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 429.617538][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.617571][ C0] pending: wg_packet_encrypt_worker [ 429.617591][ C0] pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=2 [ 429.617621][ C0] pending: wg_packet_encrypt_worker [ 429.617640][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 429.649271][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.649305][ C0] pending: wg_packet_encrypt_worker [ 429.649326][ C0] pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=2 [ 429.649356][ C0] pending: wg_packet_encrypt_worker [ 429.649377][ C0] workqueue wg-kex-wg0: flags=0x6 [ 429.680755][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 429.680786][ C0] pending: wg_packet_handshake_send_worker [ 429.680808][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 429.699419][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.699458][ C0] pending: wg_packet_encrypt_worker [ 429.699479][ C0] pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=2 [ 429.699510][ C0] pending: wg_packet_encrypt_worker [ 429.699529][ C0] workqueue wg-kex-wg1: flags=0x6 [ 429.731073][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 429.731103][ C0] pending: wg_packet_handshake_send_worker [ 429.731124][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 429.749746][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.749780][ C0] pending: wg_packet_encrypt_worker [ 429.749799][ C0] pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=2 [ 429.749829][ C0] pending: wg_packet_encrypt_worker [ 429.749849][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 429.781486][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.781533][ C0] pending: wg_packet_encrypt_worker [ 429.781560][ C0] pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=2 [ 429.781593][ C0] pending: wg_packet_encrypt_worker [ 429.781615][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 429.813326][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.813376][ C0] pending: wg_packet_encrypt_worker [ 429.813404][ C0] pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=2 [ 429.813434][ C0] pending: wg_packet_encrypt_worker [ 429.813453][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 429.845262][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.845296][ C0] pending: wg_packet_encrypt_worker [ 429.845317][ C0] pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=2 [ 429.845346][ C0] pending: wg_packet_encrypt_worker [ 429.845368][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 429.877300][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.877347][ C0] pending: wg_packet_encrypt_worker [ 429.877373][ C0] pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=2 [ 429.877406][ C0] pending: wg_packet_encrypt_worker [ 429.877426][ C0] workqueue wg-kex-wg0: flags=0x6 [ 429.908764][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 429.908797][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 429.908831][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 429.930444][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.930479][ C0] pending: wg_packet_encrypt_worker [ 429.930500][ C0] pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=2 [ 429.930531][ C0] pending: wg_packet_encrypt_worker [ 429.930550][ C0] workqueue wg-kex-wg1: flags=0x6 [ 429.962184][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 429.962215][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 429.962248][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 429.983747][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.983781][ C0] pending: wg_packet_encrypt_worker [ 429.983800][ C0] pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=2 [ 429.983831][ C0] pending: wg_packet_encrypt_worker [ 429.983850][ C0] workqueue wg-kex-wg2: flags=0x6 [ 430.015394][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 430.015426][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 430.015459][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 430.036969][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 430.037004][ C0] pending: wg_packet_encrypt_worker [ 430.037025][ C0] pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=2 [ 430.037056][ C0] pending: wg_packet_encrypt_worker [ 430.037078][ C0] pool 0: cpus=0 node=0 flags=0x1 nice=0 hung=236s workers=3 manager: 359 idle: 20 [ 430.037212][ C0] pool 2: cpus=1 node=0 flags=0x0 nice=0 hung=236s workers=4 idle: 360 60 39 [ 430.037285][ C0] pool 4: cpus=0-1 flags=0x4 nice=0 hung=236s workers=6 idle: 45 307 10 417