Warning: Permanently added '10.128.0.69' (ED25519) to the list of known hosts. 2025/10/24 02:41:11 parsed 1 programs [ 263.563373][ T30] audit: type=1400 audit(1761273671.831:64): 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 [ 263.584051][ T30] audit: type=1400 audit(1761273671.831:65): 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 [ 264.264899][ T30] audit: type=1400 audit(1761273672.531:66): 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 [ 264.267230][ T289] cgroup: Unknown subsys name 'net' [ 264.287557][ T30] audit: type=1400 audit(1761273672.531:67): 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 [ 264.314803][ T30] audit: type=1400 audit(1761273672.571:68): 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 [ 264.315513][ T289] cgroup: Unknown subsys name 'devices' [ 264.491905][ T289] cgroup: Unknown subsys name 'hugetlb' [ 264.497498][ T289] cgroup: Unknown subsys name 'rlimit' [ 264.685584][ T30] audit: type=1400 audit(1761273672.951:69): 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 [ 264.708727][ T30] audit: type=1400 audit(1761273672.951:70): 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 [ 264.715721][ T292] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 264.729291][ T30] audit: type=1400 audit(1761273672.951:71): 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 [ 264.757856][ T30] audit: type=1400 audit(1761273672.951:72): 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 [ 264.778190][ T30] audit: type=1400 audit(1761273672.951:73): 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 [ 264.782090][ T289] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 265.409690][ T299] request_module fs-gadgetfs succeeded, but still no fs? [ 265.753899][ T325] bridge0: port 1(bridge_slave_0) entered blocking state [ 265.769711][ T325] bridge0: port 1(bridge_slave_0) entered disabled state [ 265.777376][ T325] device bridge_slave_0 entered promiscuous mode [ 265.819483][ T325] bridge0: port 2(bridge_slave_1) entered blocking state [ 265.826523][ T325] bridge0: port 2(bridge_slave_1) entered disabled state [ 265.846248][ T325] device bridge_slave_1 entered promiscuous mode [ 266.062749][ T325] bridge0: port 2(bridge_slave_1) entered blocking state [ 266.069814][ T325] bridge0: port 2(bridge_slave_1) entered forwarding state [ 266.077147][ T325] bridge0: port 1(bridge_slave_0) entered blocking state [ 266.084192][ T325] bridge0: port 1(bridge_slave_0) entered forwarding state [ 266.106664][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 266.120557][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 266.127895][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 266.136561][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 266.152002][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 266.160252][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 266.167277][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 266.174923][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 266.199534][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 266.206584][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 266.240563][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 266.249788][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 266.257811][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 266.268384][ T325] device veth0_vlan entered promiscuous mode [ 266.274745][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 266.282906][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready 2025/10/24 02:41:14 executed programs: 0 [ 266.290349][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 266.301768][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 266.310694][ T325] device veth1_macvtap entered promiscuous mode [ 266.320174][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 266.330004][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 266.393785][ T325] syz-executor (325) used greatest stack depth: 20544 bytes left [ 266.533686][ T368] bridge0: port 1(bridge_slave_0) entered blocking state [ 266.540748][ T368] bridge0: port 1(bridge_slave_0) entered disabled state [ 266.548107][ T368] device bridge_slave_0 entered promiscuous mode [ 266.566268][ T368] bridge0: port 2(bridge_slave_1) entered blocking state [ 266.573799][ T368] bridge0: port 2(bridge_slave_1) entered disabled state [ 266.581114][ T368] device bridge_slave_1 entered promiscuous mode [ 266.600095][ T372] bridge0: port 1(bridge_slave_0) entered blocking state [ 266.607117][ T372] bridge0: port 1(bridge_slave_0) entered disabled state [ 266.614524][ T372] device bridge_slave_0 entered promiscuous mode [ 266.630267][ T372] bridge0: port 2(bridge_slave_1) entered blocking state [ 266.637285][ T372] bridge0: port 2(bridge_slave_1) entered disabled state [ 266.644668][ T372] device bridge_slave_1 entered promiscuous mode [ 266.666138][ T369] bridge0: port 1(bridge_slave_0) entered blocking state [ 266.673243][ T369] bridge0: port 1(bridge_slave_0) entered disabled state [ 266.680707][ T369] device bridge_slave_0 entered promiscuous mode [ 266.687550][ T369] bridge0: port 2(bridge_slave_1) entered blocking state [ 266.694590][ T369] bridge0: port 2(bridge_slave_1) entered disabled state [ 266.701938][ T369] device bridge_slave_1 entered promiscuous mode [ 266.742928][ T366] bridge0: port 1(bridge_slave_0) entered blocking state [ 266.750585][ T366] bridge0: port 1(bridge_slave_0) entered disabled state [ 266.757790][ T366] device bridge_slave_0 entered promiscuous mode [ 266.773296][ T366] bridge0: port 2(bridge_slave_1) entered blocking state [ 266.780353][ T366] bridge0: port 2(bridge_slave_1) entered disabled state [ 266.787575][ T366] device bridge_slave_1 entered promiscuous mode [ 266.851619][ T371] bridge0: port 1(bridge_slave_0) entered blocking state [ 266.858656][ T371] bridge0: port 1(bridge_slave_0) entered disabled state [ 266.866115][ T371] device bridge_slave_0 entered promiscuous mode [ 266.873397][ T371] bridge0: port 2(bridge_slave_1) entered blocking state [ 266.880561][ T371] bridge0: port 2(bridge_slave_1) entered disabled state [ 266.887802][ T371] device bridge_slave_1 entered promiscuous mode [ 267.024481][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 267.032282][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 267.039716][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 267.047881][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 267.056103][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 267.063128][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 267.071194][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 267.079466][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 267.087574][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 267.094593][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 267.113125][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 267.139656][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 267.147065][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 267.179764][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 267.188177][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 267.197407][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 267.204435][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 267.211884][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 267.219803][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 267.239540][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 267.247095][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 267.254632][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 267.263275][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 267.271624][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 267.279771][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 267.286773][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 267.303539][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 267.312001][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 267.320400][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 267.327414][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 267.334772][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 267.343020][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 267.351288][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 267.358288][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 267.384766][ T372] device veth0_vlan entered promiscuous mode [ 267.400052][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 267.408423][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 267.417569][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 267.425942][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 267.433637][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 267.441440][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 267.449536][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 267.457367][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 267.464816][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 267.472334][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 267.480288][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 267.501128][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 267.509421][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 267.517611][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 267.525888][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 267.532924][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 267.540310][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 267.548379][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 267.555395][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 267.563051][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 267.571235][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 267.589307][ T369] device veth0_vlan entered promiscuous mode [ 267.597980][ T372] device veth1_macvtap entered promiscuous mode [ 267.605022][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 267.613417][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 267.621723][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 267.629728][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 267.637028][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 267.650062][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 267.662960][ T369] device veth1_macvtap entered promiscuous mode [ 267.670003][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 267.684779][ T368] device veth0_vlan entered promiscuous mode [ 267.694323][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 267.702321][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 267.709861][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 267.717347][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 267.724911][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 267.733486][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 267.740509][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 267.748041][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 267.756193][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 267.763222][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 267.770534][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 267.778783][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 267.793562][ T366] device veth0_vlan entered promiscuous mode [ 267.803422][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 267.811844][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 267.820285][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 267.828549][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 267.837333][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 267.845305][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 267.853366][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 267.860827][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 267.881961][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 267.890372][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 267.898557][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 267.906792][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 267.915601][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 267.923846][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 267.931908][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 267.939935][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 267.952207][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 267.960506][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 267.971079][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 267.979400][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 267.994901][ T368] device veth1_macvtap entered promiscuous mode [ 268.009207][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 268.016779][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 268.026987][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 268.035594][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 268.044074][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 268.052563][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 268.060998][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 268.074336][ T371] device veth0_vlan entered promiscuous mode [ 268.086732][ T371] device veth1_macvtap entered promiscuous mode [ 268.112650][ T366] device veth1_macvtap entered promiscuous mode [ 368.149209][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 368.156240][ C0] (detected by 0, t=10002 jiffies, g=1541, q=600) [ 368.162729][ C0] rcu: All QSes seen, last rcu_preempt kthread activity 10003 (4294973773-4294963770), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 368.176123][ C0] rcu: rcu_preempt kthread starved for 10004 jiffies! g1541 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 368.187250][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 368.197207][ C0] rcu: RCU grace-period kthread stack dump: [ 368.203092][ C0] task:rcu_preempt state:R running task stack:28752 pid: 14 ppid: 2 flags:0x00004000 [ 368.214000][ C0] Call Trace: [ 368.217311][ C0] [ 368.220255][ C0] __schedule+0xb6e/0x14c0 [ 368.224772][ C0] ? release_firmware_map_entry+0x190/0x190 [ 368.230745][ C0] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 368.236543][ C0] ? __mod_timer+0x7ae/0xb30 [ 368.241135][ C0] schedule+0x11e/0x1e0 [ 368.245279][ C0] schedule_timeout+0x12c/0x2e0 [ 368.250118][ C0] ? console_conditional_schedule+0x30/0x30 [ 368.256001][ C0] ? _raw_spin_lock_irqsave+0xb0/0x110 [ 368.261464][ C0] ? update_process_times+0x200/0x200 [ 368.266839][ C0] ? prepare_to_swait_event+0x308/0x320 [ 368.272377][ C0] rcu_gp_fqs_loop+0x293/0xf60 [ 368.277132][ C0] ? debug_smp_processor_id+0x17/0x20 [ 368.282496][ C0] ? __note_gp_changes+0x4e2/0x9e0 [ 368.287602][ C0] ? rcu_gp_init+0xc00/0xc00 [ 368.292188][ C0] ? _raw_spin_unlock_irq+0x4e/0x70 [ 368.297381][ C0] ? rcu_gp_init+0x9a7/0xc00 [ 368.301965][ C0] rcu_gp_kthread+0x98/0x330 [ 368.306556][ C0] ? wake_nocb_gp+0x1d0/0x1d0 [ 368.311228][ C0] ? __kasan_check_read+0x11/0x20 [ 368.316247][ C0] ? __kthread_parkme+0xac/0x200 [ 368.321175][ C0] ? preempt_count_add+0x90/0x1b0 [ 368.326191][ C0] kthread+0x411/0x500 [ 368.330251][ C0] ? wake_nocb_gp+0x1d0/0x1d0 [ 368.334922][ C0] ? kthread_blkcg+0xd0/0xd0 [ 368.339501][ C0] ret_from_fork+0x1f/0x30 [ 368.343912][ C0] [ 368.346919][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 368.353281][ C0] NMI backtrace for cpu 0 [ 368.357613][ C0] CPU: 0 PID: 427 Comm: syz.4.21 Not tainted syzkaller #0 [ 368.364715][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 368.374754][ C0] Call Trace: [ 368.378021][ C0] [ 368.380854][ C0] __dump_stack+0x21/0x30 [ 368.385184][ C0] dump_stack_lvl+0xee/0x150 [ 368.389784][ C0] ? show_regs_print_info+0x20/0x20 [ 368.394980][ C0] dump_stack+0x15/0x20 [ 368.399128][ C0] nmi_cpu_backtrace+0x2b4/0x2c0 [ 368.404057][ C0] ? nmi_trigger_cpumask_backtrace+0x240/0x240 [ 368.410203][ C0] ? load_image+0x3a0/0x3a0 [ 368.414701][ C0] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 368.420769][ C0] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 368.426913][ C0] nmi_trigger_cpumask_backtrace+0x138/0x240 [ 368.432883][ C0] arch_trigger_cpumask_backtrace+0x10/0x20 [ 368.438778][ C0] rcu_check_gp_kthread_starvation+0x1e0/0x260 [ 368.444924][ C0] print_other_cpu_stall+0xded/0xfd0 [ 368.450205][ C0] ? print_cpu_stall+0x600/0x600 [ 368.455133][ C0] ? cgroup_rstat_updated+0xf5/0x370 [ 368.460418][ C0] rcu_sched_clock_irq+0x8a3/0x12b0 [ 368.465608][ C0] ? rcu_boost_kthread_setaffinity+0x310/0x310 [ 368.471751][ C0] ? hrtimer_run_queues+0x166/0x430 [ 368.476940][ C0] update_process_times+0x198/0x200 [ 368.482129][ C0] tick_sched_timer+0x17c/0x240 [ 368.486986][ C0] ? tick_setup_sched_timer+0x450/0x450 [ 368.492524][ C0] __hrtimer_run_queues+0x3b5/0x9e0 [ 368.497718][ C0] ? hrtimer_interrupt+0x8c0/0x8c0 [ 368.502820][ C0] ? ktime_get_update_offsets_now+0x2fa/0x310 [ 368.508877][ C0] hrtimer_interrupt+0x3c7/0x8c0 [ 368.513808][ C0] __sysvec_apic_timer_interrupt+0xfa/0x3e0 [ 368.519693][ C0] sysvec_apic_timer_interrupt+0xa4/0xc0 [ 368.525324][ C0] [ 368.528243][ C0] [ 368.531172][ C0] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 368.537158][ C0] RIP: 0010:_raw_spin_unlock_irq+0x49/0x70 [ 368.542959][ C0] Code: 12 48 89 fb 48 c7 c7 38 3f 6d 86 e8 01 20 fe fc 48 89 df 48 83 3d 8e 1f c4 01 00 74 27 e8 03 12 a6 fc 66 90 fb bf 01 00 00 00 52 f0 9d fc 65 8b 05 c3 4d 59 7b 85 c0 74 03 5b 5d c3 e8 e3 56 [ 368.562648][ C0] RSP: 0018:ffffc90000e47b98 EFLAGS: 00000246 [ 368.568750][ C0] RAX: 0000000000000001 RBX: 0000000000000021 RCX: dffffc0000000000 [ 368.576713][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 368.584674][ C0] RBP: ffffc90000e47ba0 R08: dffffc0000000000 R09: fffff520001c8fc0 [ 368.592633][ C0] R10: fffff520001c8fc0 R11: 1ffff920001c8fbc R12: 1ffff11025df1da4 [ 368.600598][ C0] R13: dffffc0000000000 R14: ffff88812ef8ed20 R15: 000000001c000004 [ 368.608559][ C0] ? _raw_spin_unlock_irq+0x41/0x70 [ 368.613761][ C0] get_signal+0x13b2/0x1480 [ 368.618257][ C0] arch_do_signal_or_restart+0xc1/0x10f0 [ 368.623894][ C0] ? load_gs_index+0xb0/0xb0 [ 368.628473][ C0] ? get_sigframe_size+0x10/0x10 [ 368.633399][ C0] ? sched_clock+0x9/0x10 [ 368.637717][ C0] ? sched_clock_cpu+0x18/0x3c0 [ 368.642558][ C0] exit_to_user_mode_loop+0xa7/0xe0 [ 368.647752][ C0] exit_to_user_mode_prepare+0x87/0xd0 [ 368.653204][ C0] syscall_exit_to_user_mode+0x1a/0x30 [ 368.658654][ C0] do_syscall_64+0x58/0xa0 [ 368.663064][ C0] ? clear_bhb_loop+0x50/0xa0 [ 368.667738][ C0] ? clear_bhb_loop+0x50/0xa0 [ 368.672417][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 368.678307][ C0] RIP: 0033:0x7f46b6c13fc7 [ 368.682724][ C0] Code: ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 <0f> 05 48 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 [ 368.702336][ C0] RSP: 002b:00007f46b6a840e8 EFLAGS: 00000246 [ 368.708396][ C0] RAX: 00000000000000ca RBX: 00007f46b6e6afa8 RCX: 00007f46b6c13fc9 [ 368.716359][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f46b6e6afa8 [ 368.724351][ C0] RBP: 00007f46b6e6afa0 R08: 0000000000000000 R09: 0000000000000000 [ 368.732313][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 368.740276][ C0] R13: 00007f46b6e6b038 R14: 00007ffc0fb72fd0 R15: 00007ffc0fb730b8 [ 368.748237][ C0] [ 431.389158][ C0] BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=0 stuck for 163s! [ 431.398094][ C0] BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=-20 stuck for 160s! [ 431.407143][ C0] Showing busy workqueues and worker pools: [ 431.413035][ C0] workqueue events: flags=0x0 [ 431.417705][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 431.417757][ C0] pending: psi_avgs_work, kfree_rcu_monitor [ 431.417809][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 431.417845][ C0] pending: vmstat_shepherd, kfree_rcu_monitor [ 431.417887][ C0] workqueue events_unbound: flags=0x2 [ 431.451088][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=4/512 refcnt=6 [ 431.451126][ C0] in-flight: 45:linkwatch_event [ 431.451161][ C0] pending: fsnotify_mark_destroy_workfn, toggle_allocation_gate, flush_memcg_stats_dwork [ 431.451223][ C0] workqueue events_power_efficient: flags=0x80 [ 431.479849][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=3/256 refcnt=4 [ 431.479889][ C0] pending: wg_ratelimiter_gc_entries, neigh_periodic_work, check_lifetime [ 431.479946][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 431.479983][ C0] pending: neigh_periodic_work, gc_worker [ 431.480082][ C0] workqueue netns: flags=0xe000a [ 431.515093][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/1 refcnt=3 [ 431.515127][ C0] in-flight: 8:cleanup_net [ 431.515158][ C0] workqueue mm_percpu_wq: flags=0x8 [ 431.532093][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 431.532132][ C0] pending: vmstat_update [ 431.532157][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 431.532199][ C0] pending: vmstat_update [ 431.532227][ C0] workqueue writeback: flags=0x4a [ 431.561585][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 431.561622][ C0] pending: wb_workfn [ 431.561649][ C0] workqueue kblockd: flags=0x18 [ 431.577880][ C0] pwq 3: cpus=1 node=0 flags=0x0 nice=-20 active=1/256 refcnt=2 [ 431.577919][ C0] pending: blk_mq_timeout_work [ 431.578026][ C0] workqueue dm_bufio_cache: flags=0x8 [ 431.596273][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 431.596313][ C0] pending: work_fn [ 431.596340][ C0] workqueue mld: flags=0x40008 [ 431.612743][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=37 [ 431.612780][ C0] pending: mld_ifc_work [ 431.612805][ C0] inactive: mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_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_dad_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_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work [ 431.613293][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=70 [ 431.613327][ C0] pending: mld_ifc_work [ 431.613349][ C0] inactive: 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_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_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_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_dad_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_dad_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_dad_work, mld_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_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work [ 431.614276][ C0] workqueue ipv6_addrconf: flags=0x40008 [ 431.775780][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=115 [ 431.775825][ C0] in-flight: 351:addrconf_dad_work [ 431.775856][ 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 [ 431.776401][ 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 [ 431.776941][ 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_verify_work [ 431.777072][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=131 [ 431.777107][ C0] in-flight: 419:addrconf_dad_work [ 431.777131][ 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 [ 431.777655][ 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 [ 431.778189][ 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 [ 431.778507][ C0] workqueue wg-kex-wg0: flags=0x6 [ 432.225470][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 432.225524][ C0] pending: wg_packet_handshake_send_worker [ 432.225557][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 432.244143][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 432.244185][ C0] pending: wg_packet_encrypt_worker [ 432.244213][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 432.244249][ C0] pending: wg_packet_encrypt_worker [ 432.244274][ C0] workqueue wg-kex-wg1: flags=0x6 [ 432.275544][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 432.275582][ C0] pending: wg_packet_handshake_send_worker [ 432.275609][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 432.294206][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 432.294246][ C0] pending: wg_packet_encrypt_worker [ 432.294287][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 432.294322][ C0] pending: wg_packet_encrypt_worker [ 432.294346][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 432.325886][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 432.325927][ C0] pending: wg_packet_encrypt_worker [ 432.325953][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 432.325987][ C0] pending: wg_packet_encrypt_worker [ 432.326023][ C0] workqueue wg-kex-wg0: flags=0x6 [ 432.357298][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 432.357334][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 432.357399][ C0] workqueue wg-kex-wg0: flags=0x6 [ 432.378584][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 432.378620][ C0] pending: wg_packet_handshake_send_worker [ 432.378646][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 432.397227][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 432.397267][ C0] pending: wg_packet_encrypt_worker [ 432.397292][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 432.397326][ C0] pending: wg_packet_encrypt_worker [ 432.397350][ C0] workqueue wg-kex-wg0: flags=0x6 [ 432.428639][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 432.428676][ C0] pending: wg_packet_handshake_send_worker [ 432.428702][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 432.447279][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 432.447318][ C0] pending: wg_packet_encrypt_worker [ 432.447343][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 432.447377][ C0] pending: wg_packet_encrypt_worker [ 432.447402][ C0] workqueue wg-kex-wg1: flags=0x6 [ 432.478678][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 432.478714][ C0] pending: wg_packet_handshake_send_worker [ 432.478741][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 432.497323][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 432.497363][ C0] pending: wg_packet_encrypt_worker [ 432.497387][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 432.497422][ C0] pending: wg_packet_encrypt_worker [ 432.497446][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 432.528989][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 432.529027][ C0] pending: wg_packet_decrypt_worker, wg_packet_encrypt_worker [ 432.529068][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 432.529102][ C0] pending: wg_packet_encrypt_worker [ 432.529126][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 432.562928][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 432.562969][ C0] pending: wg_packet_encrypt_worker [ 432.562994][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 432.563029][ C0] pending: wg_packet_encrypt_worker [ 432.563064][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 432.594590][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 432.594631][ C0] pending: wg_packet_encrypt_worker [ 432.594655][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 432.594689][ C0] pending: wg_packet_encrypt_worker [ 432.594742][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 432.626305][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 432.626360][ C0] pending: wg_packet_encrypt_worker [ 432.626389][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 432.626426][ C0] pending: wg_packet_encrypt_worker [ 432.626453][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 432.657995][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 432.658040][ C0] pending: wg_packet_encrypt_worker [ 432.658068][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 432.658102][ C0] pending: wg_packet_encrypt_worker [ 432.658128][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 432.689684][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 432.689728][ C0] pending: wg_packet_encrypt_worker [ 432.689755][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 432.689801][ C0] pending: wg_packet_encrypt_worker [ 432.689825][ C0] pool 0: cpus=0 node=0 flags=0x0 nice=0 hung=164s workers=4 idle: 6 60 20 [ 432.689881][ C0] pool 2: cpus=1 node=0 flags=0x0 nice=0 hung=164s workers=4 idle: 39 416 26 [ 432.689933][ C0] pool 4: cpus=0-1 flags=0x4 nice=0 hung=164s workers=6 idle: 422 10 317 321