Warning: Permanently added '10.128.0.231' (ED25519) to the list of known hosts. 2026/06/05 14:46:15 parsed 1 programs [ 261.302247][ T30] audit: type=1400 audit(1780670775.983:64): avc: denied { node_bind } for pid=293 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 261.323164][ T30] audit: type=1400 audit(1780670775.983:65): avc: denied { module_request } for pid=293 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 [ 262.045418][ T30] audit: type=1400 audit(1780670776.723:66): avc: denied { mounton } for pid=299 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2024 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 262.047549][ T299] cgroup: Unknown subsys name 'net' [ 262.068212][ T30] audit: type=1400 audit(1780670776.723:67): avc: denied { mount } for pid=299 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 [ 262.095742][ T30] audit: type=1400 audit(1780670776.753:68): avc: denied { unmount } for pid=299 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 262.096127][ T299] cgroup: Unknown subsys name 'devices' [ 262.179523][ T299] cgroup: Unknown subsys name 'hugetlb' [ 262.185159][ T299] cgroup: Unknown subsys name 'rlimit' [ 262.356368][ T30] audit: type=1400 audit(1780670777.033:69): avc: denied { setattr } for pid=299 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 [ 262.379615][ T30] audit: type=1400 audit(1780670777.033:70): avc: denied { create } for pid=299 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 [ 262.384869][ T303] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 262.400265][ T30] audit: type=1400 audit(1780670777.033:71): avc: denied { write } for pid=299 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 262.428881][ T30] audit: type=1400 audit(1780670777.043:72): avc: denied { read } for pid=299 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 262.438359][ T299] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 262.449587][ T30] audit: type=1400 audit(1780670777.043:73): avc: denied { mounton } for pid=299 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 [ 262.984356][ T310] request_module fs-gadgetfs succeeded, but still no fs? [ 263.133419][ T313] bridge0: port 1(bridge_slave_0) entered blocking state [ 263.140618][ T313] bridge0: port 1(bridge_slave_0) entered disabled state [ 263.148178][ T313] device bridge_slave_0 entered promiscuous mode [ 263.156308][ T313] bridge0: port 2(bridge_slave_1) entered blocking state [ 263.163399][ T313] bridge0: port 2(bridge_slave_1) entered disabled state [ 263.170877][ T313] device bridge_slave_1 entered promiscuous mode [ 263.454356][ T313] bridge0: port 2(bridge_slave_1) entered blocking state [ 263.461484][ T313] bridge0: port 2(bridge_slave_1) entered forwarding state [ 263.468984][ T313] bridge0: port 1(bridge_slave_0) entered blocking state [ 263.476020][ T313] bridge0: port 1(bridge_slave_0) entered forwarding state [ 263.597019][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 263.605670][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 263.627720][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 263.635564][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 263.677537][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 263.686038][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 263.702766][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 263.713384][ T313] device veth0_vlan entered promiscuous mode [ 263.720804][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 263.736003][ T313] device veth1_macvtap entered promiscuous mode [ 263.744277][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 263.753088][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 263.761258][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 263.780740][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 263.789421][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2026/06/05 14:46:18 executed programs: 0 [ 263.983444][ T313] syz-executor (313) used greatest stack depth: 20800 bytes left [ 264.080443][ T374] bridge0: port 1(bridge_slave_0) entered blocking state [ 264.087612][ T374] bridge0: port 1(bridge_slave_0) entered disabled state [ 264.095027][ T374] device bridge_slave_0 entered promiscuous mode [ 264.103344][ T374] bridge0: port 2(bridge_slave_1) entered blocking state [ 264.110594][ T374] bridge0: port 2(bridge_slave_1) entered disabled state [ 264.117996][ T374] device bridge_slave_1 entered promiscuous mode [ 264.203170][ T379] bridge0: port 1(bridge_slave_0) entered blocking state [ 264.210272][ T379] bridge0: port 1(bridge_slave_0) entered disabled state [ 264.217817][ T379] device bridge_slave_0 entered promiscuous mode [ 264.224436][ T377] bridge0: port 1(bridge_slave_0) entered blocking state [ 264.231727][ T377] bridge0: port 1(bridge_slave_0) entered disabled state [ 264.239113][ T377] device bridge_slave_0 entered promiscuous mode [ 264.260834][ T379] bridge0: port 2(bridge_slave_1) entered blocking state [ 264.267966][ T379] bridge0: port 2(bridge_slave_1) entered disabled state [ 264.275275][ T379] device bridge_slave_1 entered promiscuous mode [ 264.281869][ T377] bridge0: port 2(bridge_slave_1) entered blocking state [ 264.288930][ T377] bridge0: port 2(bridge_slave_1) entered disabled state [ 264.296220][ T377] device bridge_slave_1 entered promiscuous mode [ 264.334483][ T380] bridge0: port 1(bridge_slave_0) entered blocking state [ 264.341605][ T380] bridge0: port 1(bridge_slave_0) entered disabled state [ 264.349022][ T380] device bridge_slave_0 entered promiscuous mode [ 264.363897][ T373] bridge0: port 1(bridge_slave_0) entered blocking state [ 264.371005][ T373] bridge0: port 1(bridge_slave_0) entered disabled state [ 264.378411][ T373] device bridge_slave_0 entered promiscuous mode [ 264.398683][ T380] bridge0: port 2(bridge_slave_1) entered blocking state [ 264.405834][ T380] bridge0: port 2(bridge_slave_1) entered disabled state [ 264.413323][ T380] device bridge_slave_1 entered promiscuous mode [ 264.428439][ T373] bridge0: port 2(bridge_slave_1) entered blocking state [ 264.435681][ T373] bridge0: port 2(bridge_slave_1) entered disabled state [ 264.443038][ T373] device bridge_slave_1 entered promiscuous mode [ 264.571480][ T377] bridge0: port 2(bridge_slave_1) entered blocking state [ 264.578575][ T377] bridge0: port 2(bridge_slave_1) entered forwarding state [ 264.585974][ T377] bridge0: port 1(bridge_slave_0) entered blocking state [ 264.593022][ T377] bridge0: port 1(bridge_slave_0) entered forwarding state [ 264.625221][ T379] bridge0: port 2(bridge_slave_1) entered blocking state [ 264.632317][ T379] bridge0: port 2(bridge_slave_1) entered forwarding state [ 264.639989][ T379] bridge0: port 1(bridge_slave_0) entered blocking state [ 264.647029][ T379] bridge0: port 1(bridge_slave_0) entered forwarding state [ 264.682000][ T380] bridge0: port 2(bridge_slave_1) entered blocking state [ 264.689261][ T380] bridge0: port 2(bridge_slave_1) entered forwarding state [ 264.696660][ T380] bridge0: port 1(bridge_slave_0) entered blocking state [ 264.703752][ T380] bridge0: port 1(bridge_slave_0) entered forwarding state [ 264.736131][ T326] bridge0: port 1(bridge_slave_0) entered disabled state [ 264.743826][ T326] bridge0: port 1(bridge_slave_0) entered disabled state [ 264.751289][ T326] bridge0: port 2(bridge_slave_1) entered disabled state [ 264.758798][ T326] bridge0: port 2(bridge_slave_1) entered disabled state [ 264.765919][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 264.773839][ T326] bridge0: port 1(bridge_slave_0) entered disabled state [ 264.781094][ T326] bridge0: port 2(bridge_slave_1) entered disabled state [ 264.794309][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 264.816551][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 264.824975][ T326] bridge0: port 1(bridge_slave_0) entered blocking state [ 264.832037][ T326] bridge0: port 1(bridge_slave_0) entered forwarding state [ 264.839524][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 264.847893][ T326] bridge0: port 2(bridge_slave_1) entered blocking state [ 264.854927][ T326] bridge0: port 2(bridge_slave_1) entered forwarding state [ 264.866069][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 264.895005][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 264.902659][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 264.910349][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 264.918715][ T326] bridge0: port 1(bridge_slave_0) entered blocking state [ 264.925763][ T326] bridge0: port 1(bridge_slave_0) entered forwarding state [ 264.933418][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 264.942890][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 264.951432][ T326] bridge0: port 1(bridge_slave_0) entered blocking state [ 264.958482][ T326] bridge0: port 1(bridge_slave_0) entered forwarding state [ 264.965805][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 264.974429][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 264.982559][ T326] bridge0: port 2(bridge_slave_1) entered blocking state [ 264.989618][ T326] bridge0: port 2(bridge_slave_1) entered forwarding state [ 264.996971][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 265.005133][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 265.030322][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 265.038817][ T326] bridge0: port 2(bridge_slave_1) entered blocking state [ 265.045837][ T326] bridge0: port 2(bridge_slave_1) entered forwarding state [ 265.053387][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 265.061876][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 265.071542][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 265.097889][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 265.106149][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 265.114587][ T326] bridge0: port 1(bridge_slave_0) entered blocking state [ 265.121661][ T326] bridge0: port 1(bridge_slave_0) entered forwarding state [ 265.129145][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 265.138511][ T326] bridge0: port 2(bridge_slave_1) entered blocking state [ 265.145531][ T326] bridge0: port 2(bridge_slave_1) entered forwarding state [ 265.156940][ T380] device veth0_vlan entered promiscuous mode [ 265.171328][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 265.179393][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 265.189175][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 265.198754][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 265.206775][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 265.215543][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 265.223954][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 265.232269][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 265.240231][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 265.248253][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 265.256113][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 265.263603][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 265.275023][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 265.283428][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 265.304144][ T377] device veth0_vlan entered promiscuous mode [ 265.311605][ T374] device veth0_vlan entered promiscuous mode [ 265.323828][ T380] device veth1_macvtap entered promiscuous mode [ 265.330616][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 265.338158][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 265.345505][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 265.353970][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 265.362908][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 265.370941][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 265.378974][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 265.386766][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 265.394774][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 265.402848][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 265.411053][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 265.418829][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 265.426246][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 265.433837][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 265.441391][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 265.449855][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 265.458159][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 265.466239][ T326] bridge0: port 1(bridge_slave_0) entered blocking state [ 265.473302][ T326] bridge0: port 1(bridge_slave_0) entered forwarding state [ 265.486188][ T374] device veth1_macvtap entered promiscuous mode [ 265.498275][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 265.505941][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 265.514609][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 265.522978][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 265.530864][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 265.539270][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 265.548081][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 265.556318][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 265.564847][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 265.573290][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 265.581537][ T326] bridge0: port 2(bridge_slave_1) entered blocking state [ 265.588747][ T326] bridge0: port 2(bridge_slave_1) entered forwarding state [ 265.600627][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 265.608917][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 265.625891][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 265.636102][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 265.646735][ T377] device veth1_macvtap entered promiscuous mode [ 265.673543][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 265.681946][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 265.690519][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 265.699584][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 265.708007][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 265.715975][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 265.724927][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 265.733049][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 265.741423][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 265.754683][ T379] device veth0_vlan entered promiscuous mode [ 265.786310][ T379] device veth1_macvtap entered promiscuous mode [ 265.821033][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 365.827022][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 365.834026][ C0] (detected by 0, t=10002 jiffies, g=1413, q=749) [ 365.840650][ C0] rcu: All QSes seen, last rcu_preempt kthread activity 10000 (4294973799-4294963799), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 365.854024][ C0] rcu: rcu_preempt kthread starved for 10000 jiffies! g1413 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 365.865138][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 365.875106][ C0] rcu: RCU grace-period kthread stack dump: [ 365.880993][ C0] task:rcu_preempt state:R running task stack:28688 pid: 14 ppid: 2 flags:0x00004000 [ 365.892093][ C0] Call Trace: [ 365.895408][ C0] [ 365.898476][ C0] __schedule+0xb6e/0x14c0 [ 365.903010][ C0] ? release_firmware_map_entry+0x190/0x190 [ 365.908997][ C0] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 365.914812][ C0] ? __mod_timer+0x7da/0xb50 [ 365.919420][ C0] schedule+0x11e/0x1e0 [ 365.923756][ C0] schedule_timeout+0x159/0x340 [ 365.928702][ C0] ? console_conditional_schedule+0x30/0x30 [ 365.934602][ C0] ? _raw_spin_lock_irqsave+0xc2/0x130 [ 365.940251][ C0] ? update_process_times+0x200/0x200 [ 365.945641][ C0] ? prepare_to_swait_event+0x308/0x320 [ 365.951194][ C0] rcu_gp_fqs_loop+0x2ae/0xf80 [ 365.956070][ C0] ? rcu_cleanup_dead_rnp+0x180/0x180 [ 365.961641][ C0] ? rcu_gp_init+0xc00/0xc00 [ 365.966238][ C0] ? _raw_spin_unlock_irq+0x4e/0x70 [ 365.971451][ C0] ? rcu_gp_init+0x9a7/0xc00 [ 365.976061][ C0] rcu_gp_kthread+0x9b/0x360 [ 365.981037][ C0] ? _raw_spin_lock+0xf0/0xf0 [ 365.985727][ C0] ? wake_nocb_gp+0x1d0/0x1d0 [ 365.990410][ C0] ? __kasan_check_read+0x11/0x20 [ 365.995562][ C0] ? __kthread_parkme+0xac/0x200 [ 366.000510][ C0] kthread+0x411/0x500 [ 366.004594][ C0] ? wake_nocb_gp+0x1d0/0x1d0 [ 366.009286][ C0] ? kthread_blkcg+0xd0/0xd0 [ 366.013887][ C0] ret_from_fork+0x1f/0x30 [ 366.018495][ C0] [ 366.021604][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 366.027935][ C0] NMI backtrace for cpu 0 [ 366.032264][ C0] CPU: 0 PID: 403 Comm: syz.6.23 Not tainted syzkaller #0 [ 366.039399][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 366.049464][ C0] Call Trace: [ 366.052747][ C0] [ 366.055595][ C0] __dump_stack+0x21/0x30 [ 366.059942][ C0] dump_stack_lvl+0x110/0x170 [ 366.064714][ C0] ? show_regs_print_info+0x20/0x20 [ 366.069922][ C0] dump_stack+0x15/0x20 [ 366.074086][ C0] nmi_cpu_backtrace+0x2af/0x2c0 [ 366.079036][ C0] ? nmi_trigger_cpumask_backtrace+0x240/0x240 [ 366.085208][ C0] ? load_image+0x3e0/0x3e0 [ 366.089728][ C0] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 366.095813][ C0] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 366.101885][ C0] nmi_trigger_cpumask_backtrace+0x138/0x240 [ 366.107873][ C0] arch_trigger_cpumask_backtrace+0x10/0x20 [ 366.113771][ C0] rcu_check_gp_kthread_starvation+0x1e0/0x260 [ 366.119971][ C0] print_other_cpu_stall+0xe33/0x1010 [ 366.125464][ C0] ? print_cpu_stall+0x600/0x600 [ 366.130408][ C0] ? tick_nohz_handler+0x300/0x300 [ 366.135529][ C0] ? accumulate_nsecs_to_secs+0xb1/0x250 [ 366.141174][ C0] ? cgroup_rstat_updated+0xf5/0x360 [ 366.146464][ C0] ? timekeeping_update+0x397/0x470 [ 366.151665][ C0] rcu_sched_clock_irq+0x8b2/0x12c0 [ 366.156869][ C0] ? rcu_boost_kthread_setaffinity+0x320/0x320 [ 366.163168][ C0] ? raise_softirq+0x7d/0xf0 [ 366.167762][ C0] ? __raise_softirq_irqoff+0xd0/0xd0 [ 366.173399][ C0] ? hrtimer_run_queues+0x166/0x430 [ 366.178600][ C0] update_process_times+0x198/0x200 [ 366.183826][ C0] tick_sched_timer+0x17c/0x240 [ 366.188703][ C0] ? tick_setup_sched_timer+0x450/0x450 [ 366.194361][ C0] __hrtimer_run_queues+0x39f/0x8c0 [ 366.199579][ C0] ? hrtimer_interrupt+0x8c0/0x8c0 [ 366.204782][ C0] ? ktime_get_update_offsets_now+0x2fa/0x310 [ 366.210858][ C0] hrtimer_interrupt+0x3c7/0x8c0 [ 366.215980][ C0] __sysvec_apic_timer_interrupt+0xfa/0x3e0 [ 366.221894][ C0] sysvec_apic_timer_interrupt+0xa4/0xc0 [ 366.227540][ C0] [ 366.230474][ C0] [ 366.233408][ C0] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 366.239485][ C0] RIP: 0010:_raw_spin_unlock_irq+0x49/0x70 [ 366.245301][ C0] Code: 12 48 89 fb 48 c7 c7 78 47 6d 86 e8 b1 76 f4 fc 48 89 df 48 83 3d be 5e b8 01 00 74 27 e8 63 22 9b fc 66 90 fb bf 01 00 00 00 e2 f3 92 fc 65 8b 05 b3 84 4d 7b 85 c0 74 03 5b 5d c3 e8 13 90 [ 366.264963][ C0] RSP: 0018:ffffc90000ca7b98 EFLAGS: 00000246 [ 366.271263][ C0] RAX: 0000000000000001 RBX: 0000000000000011 RCX: dffffc0000000000 [ 366.279246][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 366.287313][ C0] RBP: ffffc90000ca7ba0 R08: ffffc90000ca7dff R09: 1ffff92000194fbf [ 366.295375][ C0] R10: dffffc0000000000 R11: fffff52000194fc0 R12: 1ffff110220ec38c [ 366.303351][ C0] R13: dffffc0000000000 R14: ffff888110761c60 R15: 0000000004000000 [ 366.311365][ C0] ? _raw_spin_unlock_irq+0x41/0x70 [ 366.316576][ C0] get_signal+0x13b2/0x1480 [ 366.321089][ C0] arch_do_signal_or_restart+0xdf/0x11c0 [ 366.326813][ C0] ? __ia32_sys_rt_sigreturn+0x639/0x730 [ 366.332451][ C0] ? load_gs_index+0xc0/0xc0 [ 366.337042][ C0] ? get_sigframe_size+0x10/0x10 [ 366.341993][ C0] ? sched_clock+0x9/0x10 [ 366.346356][ C0] ? sched_clock_cpu+0x18/0x3c0 [ 366.351235][ C0] exit_to_user_mode_loop+0xa7/0xe0 [ 366.356461][ C0] exit_to_user_mode_prepare+0x87/0xd0 [ 366.362021][ C0] syscall_exit_to_user_mode+0x1a/0x30 [ 366.367495][ C0] do_syscall_64+0x58/0xa0 [ 366.371924][ C0] ? clear_bhb_loop+0x50/0xa0 [ 366.376693][ C0] ? clear_bhb_loop+0x50/0xa0 [ 366.381384][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 366.387288][ C0] RIP: 0033:0x7faa79a8ce59 [ 366.391726][ C0] Code: 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 01 48 [ 366.411334][ C0] RSP: 002b:00007faa798ef0e8 EFLAGS: 00000246 [ 366.417408][ C0] RAX: fffffffffffffffc RBX: 00007faa79d05fa8 RCX: 00007faa79a8ce59 [ 366.425384][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007faa79d05fa8 [ 366.433362][ C0] RBP: 00007faa79d05fa0 R08: 0000000000000000 R09: 0000000000000000 [ 366.441361][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 366.449356][ C0] R13: 00007faa79d06038 R14: 00007ffcf34deae0 R15: 00007ffcf34debc8 [ 366.457352][ C0] [ 428.796989][ C0] BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=0 stuck for 162s! [ 428.805995][ C0] BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=-20 stuck for 159s! [ 428.815081][ C0] Showing busy workqueues and worker pools: [ 428.820982][ C0] workqueue events: flags=0x0 [ 428.825655][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 428.825694][ C0] pending: kfree_rcu_monitor [ 428.825721][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=3/256 refcnt=4 [ 428.825753][ C0] pending: vmstat_shepherd, psi_avgs_work, kfree_rcu_monitor [ 428.825801][ C0] workqueue events_unbound: flags=0x2 [ 428.859094][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=5/512 refcnt=7 [ 428.859125][ C0] in-flight: 326:linkwatch_event [ 428.859151][ C0] pending: fsnotify_mark_destroy_workfn, fsnotify_connector_destroy_workfn, toggle_allocation_gate, flush_memcg_stats_dwork [ 428.859220][ C0] workqueue events_power_efficient: flags=0x80 [ 428.891080][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 428.891115][ C0] pending: wg_ratelimiter_gc_entries [ 428.891142][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=4/256 refcnt=5 [ 428.891176][ C0] pending: neigh_periodic_work, neigh_periodic_work, gc_worker, check_lifetime [ 428.891234][ C0] workqueue netns: flags=0xe000a [ 428.926566][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/1 refcnt=3 [ 428.926597][ C0] in-flight: 8:cleanup_net [ 428.926625][ C0] workqueue mm_percpu_wq: flags=0x8 [ 428.943604][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 428.943638][ C0] pending: vmstat_update [ 428.943657][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 428.943688][ C0] pending: vmstat_update [ 428.943708][ C0] workqueue writeback: flags=0x4a [ 428.973799][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 428.973829][ C0] pending: wb_workfn [ 428.973850][ C0] workqueue kblockd: flags=0x18 [ 428.990159][ C0] pwq 3: cpus=1 node=0 flags=0x0 nice=-20 active=1/256 refcnt=2 [ 428.990193][ C0] pending: blk_mq_timeout_work [ 428.990220][ C0] workqueue dm_bufio_cache: flags=0x8 [ 429.008617][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.008652][ C0] pending: work_fn [ 429.008672][ C0] workqueue mld: flags=0x40008 [ 429.025215][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=55 [ 429.025247][ C0] pending: mld_dad_work [ 429.025265][ C0] inactive: mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_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_dad_work, mld_ifc_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_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_dad_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_dad_work [ 429.025739][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=48 [ 429.025770][ C0] pending: mld_ifc_work [ 429.025785][ C0] inactive: mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_dad_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work [ 429.026189][ C0] workqueue ipv6_addrconf: flags=0x40008 [ 429.183790][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=116 [ 429.183826][ C0] in-flight: 58:addrconf_dad_work [ 429.183851][ 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 [ 429.184377][ 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 [ 429.184878][ 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 [ 429.185007][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=93 [ 429.185037][ C0] in-flight: 20:addrconf_dad_work [ 429.185058][ 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 [ 429.185551][ 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_verify_work [ 429.185954][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 429.570039][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.570083][ C0] pending: wg_packet_encrypt_worker [ 429.570110][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.570151][ C0] pending: wg_packet_encrypt_worker [ 429.570174][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 429.602172][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.602208][ C0] pending: wg_packet_encrypt_worker [ 429.602230][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.602261][ C0] pending: wg_packet_encrypt_worker [ 429.602281][ C0] workqueue wg-kex-wg2: flags=0x6 [ 429.634021][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 429.634061][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 429.634098][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 429.655663][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.655705][ C0] pending: wg_packet_encrypt_worker [ 429.655727][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.655757][ C0] pending: wg_packet_encrypt_worker [ 429.655780][ C0] workqueue wg-kex-wg0: flags=0x6 [ 429.687648][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 429.687694][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 429.687736][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 429.709417][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.709455][ C0] pending: wg_packet_encrypt_worker [ 429.709478][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.709510][ C0] pending: wg_packet_encrypt_worker [ 429.709532][ C0] workqueue wg-kex-wg1: flags=0x6 [ 429.740915][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 429.740949][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 429.740985][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 429.762649][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.762697][ C0] pending: wg_packet_encrypt_worker [ 429.762724][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.762758][ C0] pending: wg_packet_encrypt_worker [ 429.762780][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 429.794549][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.794587][ C0] pending: wg_packet_encrypt_worker [ 429.794608][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.794640][ C0] pending: wg_packet_encrypt_worker [ 429.794661][ C0] workqueue wg-kex-wg0: flags=0x6 [ 429.826040][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 429.826078][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 429.826124][ C0] workqueue wg-kex-wg0: flags=0x6 [ 429.847378][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 429.847409][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 429.847448][ C0] workqueue wg-kex-wg0: flags=0x6 [ 429.868685][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 429.868719][ C0] pending: wg_packet_handshake_send_worker [ 429.868741][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 429.887376][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.887409][ C0] pending: wg_packet_encrypt_worker [ 429.887430][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.887461][ C0] pending: wg_packet_encrypt_worker [ 429.887481][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 429.919102][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.919138][ C0] pending: wg_packet_encrypt_worker [ 429.919159][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.919190][ C0] pending: wg_packet_encrypt_worker [ 429.919210][ C0] workqueue wg-kex-wg2: flags=0x6 [ 429.950659][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 429.950694][ C0] pending: wg_packet_handshake_send_worker [ 429.950717][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 429.969449][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.969484][ C0] pending: wg_packet_encrypt_worker [ 429.969505][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.969537][ C0] pending: wg_packet_encrypt_worker [ 429.969560][ C0] pool 0: cpus=0 node=0 flags=0x0 nice=0 hung=164s workers=4 idle: 368 6 337 [ 429.969607][ C0] pool 2: cpus=1 node=0 flags=0x0 nice=0 hung=164s workers=4 idle: 39 366 26 [ 429.969656][ C0] pool 4: cpus=0-1 flags=0x4 nice=0 hung=164s workers=6 idle: 10 45 362 360