Warning: Permanently added '10.128.0.199' (ED25519) to the list of known hosts. 2025/12/03 23:32:52 parsed 1 programs [ 188.259232][ T28] audit: type=1400 audit(1764804772.884:64): avc: denied { node_bind } for pid=283 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 188.279885][ T28] audit: type=1400 audit(1764804772.884:65): avc: denied { module_request } for pid=283 comm="syz-execprog" kmod="net-pf-2-proto-262-type-1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 189.012793][ T28] audit: type=1400 audit(1764804773.634:66): avc: denied { mounton } for pid=291 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 189.013879][ T291] cgroup: Unknown subsys name 'net' [ 189.035439][ T28] audit: type=1400 audit(1764804773.634:67): avc: denied { mount } for pid=291 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 189.062713][ T28] audit: type=1400 audit(1764804773.664:68): avc: denied { unmount } for pid=291 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 189.062934][ T291] cgroup: Unknown subsys name 'devices' [ 189.180501][ T291] cgroup: Unknown subsys name 'hugetlb' [ 189.186097][ T291] cgroup: Unknown subsys name 'rlimit' [ 189.294068][ T28] audit: type=1400 audit(1764804773.914:69): avc: denied { setattr } for pid=291 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=258 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 189.317233][ T28] audit: type=1400 audit(1764804773.914:70): avc: denied { create } for pid=291 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 189.328261][ T294] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 189.337826][ T28] audit: type=1400 audit(1764804773.914:71): avc: denied { write } for pid=291 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 189.366369][ T28] audit: type=1400 audit(1764804773.914:72): avc: denied { read } for pid=291 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 189.379543][ T291] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 189.386569][ T28] audit: type=1400 audit(1764804773.914:73): avc: denied { mounton } for pid=291 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 190.154005][ T302] request_module fs-gadgetfs succeeded, but still no fs? [ 190.440450][ T323] bridge0: port 1(bridge_slave_0) entered blocking state [ 190.447522][ T323] bridge0: port 1(bridge_slave_0) entered disabled state [ 190.455202][ T323] device bridge_slave_0 entered promiscuous mode [ 190.463157][ T323] bridge0: port 2(bridge_slave_1) entered blocking state [ 190.470267][ T323] bridge0: port 2(bridge_slave_1) entered disabled state [ 190.477722][ T323] device bridge_slave_1 entered promiscuous mode [ 190.683449][ T323] bridge0: port 2(bridge_slave_1) entered blocking state [ 190.690539][ T323] bridge0: port 2(bridge_slave_1) entered forwarding state [ 190.697841][ T323] bridge0: port 1(bridge_slave_0) entered blocking state [ 190.704918][ T323] bridge0: port 1(bridge_slave_0) entered forwarding state [ 190.730669][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 190.738122][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 190.746033][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 190.753682][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 190.763560][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 190.772352][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 190.779419][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 190.799862][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 190.818859][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 190.825917][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 190.848894][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 190.859272][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 190.872939][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 190.883136][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 190.891233][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 190.898648][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 190.906677][ T323] device veth0_vlan entered promiscuous mode [ 190.915818][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 190.925067][ T323] device veth1_macvtap entered promiscuous mode [ 190.935215][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready 2025/12/03 23:32:55 executed programs: 0 [ 190.945186][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 191.039918][ T323] syz-executor (323) used greatest stack depth: 21696 bytes left [ 191.185236][ T373] bridge0: port 1(bridge_slave_0) entered blocking state [ 191.192349][ T373] bridge0: port 1(bridge_slave_0) entered disabled state [ 191.200016][ T373] device bridge_slave_0 entered promiscuous mode [ 191.222170][ T373] bridge0: port 2(bridge_slave_1) entered blocking state [ 191.229343][ T373] bridge0: port 2(bridge_slave_1) entered disabled state [ 191.236610][ T373] device bridge_slave_1 entered promiscuous mode [ 191.254701][ T369] bridge0: port 1(bridge_slave_0) entered blocking state [ 191.261863][ T369] bridge0: port 1(bridge_slave_0) entered disabled state [ 191.269268][ T369] device bridge_slave_0 entered promiscuous mode [ 191.276122][ T369] bridge0: port 2(bridge_slave_1) entered blocking state [ 191.283182][ T369] bridge0: port 2(bridge_slave_1) entered disabled state [ 191.290534][ T369] device bridge_slave_1 entered promiscuous mode [ 191.359802][ T367] bridge0: port 1(bridge_slave_0) entered blocking state [ 191.366840][ T367] bridge0: port 1(bridge_slave_0) entered disabled state [ 191.374322][ T367] device bridge_slave_0 entered promiscuous mode [ 191.381359][ T367] bridge0: port 2(bridge_slave_1) entered blocking state [ 191.388378][ T367] bridge0: port 2(bridge_slave_1) entered disabled state [ 191.395882][ T367] device bridge_slave_1 entered promiscuous mode [ 191.438702][ T370] bridge0: port 1(bridge_slave_0) entered blocking state [ 191.445913][ T370] bridge0: port 1(bridge_slave_0) entered disabled state [ 191.453449][ T370] device bridge_slave_0 entered promiscuous mode [ 191.472395][ T370] bridge0: port 2(bridge_slave_1) entered blocking state [ 191.479475][ T370] bridge0: port 2(bridge_slave_1) entered disabled state [ 191.486729][ T370] device bridge_slave_1 entered promiscuous mode [ 191.532161][ T374] bridge0: port 1(bridge_slave_0) entered blocking state [ 191.539229][ T374] bridge0: port 1(bridge_slave_0) entered disabled state [ 191.546481][ T374] device bridge_slave_0 entered promiscuous mode [ 191.554976][ T374] bridge0: port 2(bridge_slave_1) entered blocking state [ 191.562061][ T374] bridge0: port 2(bridge_slave_1) entered disabled state [ 191.569433][ T374] device bridge_slave_1 entered promiscuous mode [ 191.653084][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 191.660589][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 191.692741][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 191.700997][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 191.709843][ T331] bridge0: port 1(bridge_slave_0) entered blocking state [ 191.716858][ T331] bridge0: port 1(bridge_slave_0) entered forwarding state [ 191.724232][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 191.755539][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 191.764299][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 191.772546][ T331] bridge0: port 2(bridge_slave_1) entered blocking state [ 191.779648][ T331] bridge0: port 2(bridge_slave_1) entered forwarding state [ 191.813466][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 191.820924][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 191.838959][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 191.847318][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 191.855870][ T331] bridge0: port 1(bridge_slave_0) entered blocking state [ 191.862904][ T331] bridge0: port 1(bridge_slave_0) entered forwarding state [ 191.870377][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 191.878302][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 191.903715][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 191.912127][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 191.920416][ T331] bridge0: port 2(bridge_slave_1) entered blocking state [ 191.927435][ T331] bridge0: port 2(bridge_slave_1) entered forwarding state [ 191.934901][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 191.945248][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 191.952726][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 191.980627][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 191.987950][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 191.995435][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 192.004235][ T331] bridge0: port 1(bridge_slave_0) entered blocking state [ 192.011267][ T331] bridge0: port 1(bridge_slave_0) entered forwarding state [ 192.018595][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 192.026783][ T331] bridge0: port 2(bridge_slave_1) entered blocking state [ 192.033833][ T331] bridge0: port 2(bridge_slave_1) entered forwarding state [ 192.041217][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 192.049568][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 192.057641][ T331] bridge0: port 1(bridge_slave_0) entered blocking state [ 192.064664][ T331] bridge0: port 1(bridge_slave_0) entered forwarding state [ 192.072160][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 192.080494][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 192.088563][ T331] bridge0: port 2(bridge_slave_1) entered blocking state [ 192.095589][ T331] bridge0: port 2(bridge_slave_1) entered forwarding state [ 192.102896][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 192.110830][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 192.118700][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 192.126321][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 192.150972][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 192.158976][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 192.166968][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 192.175169][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 192.186741][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 192.201994][ T367] device veth0_vlan entered promiscuous mode [ 192.213706][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 192.222413][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 192.230423][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 192.237731][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 192.254525][ T373] device veth0_vlan entered promiscuous mode [ 192.267376][ T370] device veth0_vlan entered promiscuous mode [ 192.274580][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 192.282926][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 192.291133][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 192.298529][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 192.306581][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 192.313972][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 192.321496][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 192.332006][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 192.347545][ T369] device veth0_vlan entered promiscuous mode [ 192.359285][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 192.366911][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 192.375403][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 192.383637][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 192.391864][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 192.399398][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 192.407471][ T331] bridge0: port 1(bridge_slave_0) entered blocking state [ 192.414492][ T331] bridge0: port 1(bridge_slave_0) entered forwarding state [ 192.421929][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 192.430584][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 192.439034][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 192.447156][ T331] bridge0: port 2(bridge_slave_1) entered blocking state [ 192.454183][ T331] bridge0: port 2(bridge_slave_1) entered forwarding state [ 192.466631][ T373] device veth1_macvtap entered promiscuous mode [ 192.473820][ T367] device veth1_macvtap entered promiscuous mode [ 192.487786][ T369] device veth1_macvtap entered promiscuous mode [ 192.494490][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 192.502879][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 192.511594][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 192.519317][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 192.527381][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 192.535569][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 192.547534][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 192.555783][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 192.564174][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 192.572427][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 192.583475][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 192.591810][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 192.604250][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 192.612559][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 192.621045][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 192.630163][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 192.650415][ T370] device veth1_macvtap entered promiscuous mode [ 192.660939][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 192.669653][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 192.677646][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 192.685646][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 192.694039][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 192.702545][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 192.710601][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 192.718443][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 192.726727][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 192.735153][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 192.743418][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 192.755766][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 192.764048][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 192.847300][ T374] device veth0_vlan entered promiscuous mode [ 192.861816][ T374] device veth1_macvtap entered promiscuous mode [ 192.968960][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 192.977662][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 193.049172][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 293.038691][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 293.045766][ C1] (detected by 1, t=10002 jiffies, g=1161, q=329 ncpus=2) [ 293.052962][ C1] rcu: All QSes seen, last rcu_preempt kthread activity 9998 (4294966522-4294956524), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 293.066230][ C1] rcu: rcu_preempt kthread starved for 9998 jiffies! g1161 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 293.077250][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 293.087224][ C1] rcu: RCU grace-period kthread stack dump: [ 293.093100][ C1] task:rcu_preempt state:R running task stack:28064 pid:14 ppid:2 flags:0x00004000 [ 293.103891][ C1] Call Trace: [ 293.107172][ C1] [ 293.110447][ C1] __schedule+0xb87/0x14e0 [ 293.114877][ C1] ? __sched_text_start+0x8/0x8 [ 293.119725][ C1] schedule+0xbd/0x170 [ 293.123794][ C1] schedule_timeout+0x12c/0x2e0 [ 293.128640][ C1] ? __cfi_schedule_timeout+0x10/0x10 [ 293.134004][ C1] ? _raw_spin_lock_irqsave+0xb0/0x110 [ 293.139465][ C1] ? __cfi_process_timeout+0x10/0x10 [ 293.144763][ C1] ? prepare_to_swait_event+0x308/0x320 [ 293.150310][ C1] rcu_gp_fqs_loop+0x2d8/0x10a0 [ 293.155163][ C1] ? __cfi_rcu_implicit_dynticks_qs+0x10/0x10 [ 293.161226][ C1] ? rcu_gp_init+0xf10/0xf10 [ 293.165809][ C1] rcu_gp_kthread+0x95/0x370 [ 293.170392][ C1] ? __cfi_rcu_gp_kthread+0x10/0x10 [ 293.175580][ C1] ? __kasan_check_read+0x11/0x20 [ 293.180600][ C1] ? __kthread_parkme+0x142/0x180 [ 293.185621][ C1] kthread+0x281/0x320 [ 293.189685][ C1] ? __cfi_rcu_gp_kthread+0x10/0x10 [ 293.194871][ C1] ? __cfi_kthread+0x10/0x10 [ 293.199450][ C1] ret_from_fork+0x1f/0x30 [ 293.203861][ C1] [ 293.206866][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 293.213172][ C1] CPU: 1 PID: 436 Comm: syz.5.19 Not tainted syzkaller #0 [ 293.220270][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 293.230326][ C1] RIP: 0010:handle_softirqs+0x144/0x600 [ 293.235874][ C1] Code: 85 e8 b0 01 ab 03 65 66 89 1d 38 af c0 7e 48 c7 c7 00 07 49 85 e8 9c 01 ab 03 65 44 89 25 bc ac bf 7e fb 49 c7 c5 c0 a0 e0 86 <44> 89 65 ac b8 ff ff ff ff 0f bc 45 ac 89 c3 ff c3 0f 84 a2 02 00 [ 293.255563][ C1] RSP: 0018:ffffc900001b0f30 EFLAGS: 00000286 [ 293.261626][ C1] RAX: 0000000000000001 RBX: 0000000000000008 RCX: 276da89469093700 [ 293.269588][ C1] RDX: 1ffffffff0f2d408 RSI: ffffffff85490700 RDI: ffffffff85aa1660 [ 293.277561][ C1] RBP: ffffc900001b0fc0 R08: ffffffff8796a048 R09: ffffffff8796a058 [ 293.285530][ C1] R10: ffffffff8796a043 R11: 1ffffffff0f2d408 R12: 0000000000000000 [ 293.293493][ C1] R13: ffffffff86e0a0c0 R14: 0000000000000008 R15: ffff8881216e2880 [ 293.301459][ C1] FS: 00007f49238476c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 293.310376][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 293.316949][ C1] CR2: 000020000006b000 CR3: 000000010b5fe000 CR4: 00000000003506a0 [ 293.324914][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 293.332874][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 293.340926][ C1] Call Trace: [ 293.344192][ C1] [ 293.347027][ C1] ? irqtime_account_irq+0xc4/0x240 [ 293.352229][ C1] __irq_exit_rcu+0x52/0xf0 [ 293.356734][ C1] irq_exit_rcu+0x9/0x10 [ 293.360967][ C1] sysvec_apic_timer_interrupt+0xa9/0xc0 [ 293.366599][ C1] [ 293.369529][ C1] [ 293.372450][ C1] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 293.378424][ C1] RIP: 0010:_raw_spin_unlock_irq+0x48/0x70 [ 293.384222][ C1] Code: 74 12 48 89 fb 48 c7 c7 c0 d3 ed 86 e8 c1 35 c0 fc 48 89 df 48 83 3d 66 65 f9 01 00 74 26 e8 93 0c 00 00 90 fb bf 01 00 00 00 13 4b 57 fc 65 8b 05 54 ff 0d 7b 85 c0 74 03 5b 5d c3 e8 14 0c [ 293.403816][ C1] RSP: 0018:ffffc90000d97b90 EFLAGS: 00000246 [ 293.409878][ C1] RAX: 0000000000000001 RBX: 0000000000000021 RCX: dffffc0000000000 [ 293.417839][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 293.425799][ C1] RBP: ffffc90000d97b98 R08: dffffc0000000000 R09: fffff520001b2fc0 [ 293.433765][ C1] R10: fffff520001b2fc0 R11: 1ffff920001b2fbc R12: dffffc0000000000 [ 293.441728][ C1] R13: 1ffff110242965fc R14: 000000001c000004 R15: ffff8881214b2fe0 [ 293.449699][ C1] get_signal+0x12a4/0x1520 [ 293.454207][ C1] arch_do_signal_or_restart+0xb0/0x1030 [ 293.459835][ C1] ? __ia32_sys_rt_sigreturn+0x5e7/0x6c0 [ 293.465466][ C1] ? __cfi___x64_sys_rt_sigreturn+0x10/0x10 [ 293.471352][ C1] ? __cfi_arch_do_signal_or_restart+0x10/0x10 [ 293.477504][ C1] exit_to_user_mode_loop+0x7a/0xb0 [ 293.482695][ C1] exit_to_user_mode_prepare+0x87/0xd0 [ 293.488240][ C1] syscall_exit_to_user_mode+0x1a/0x30 [ 293.493697][ C1] do_syscall_64+0x58/0xa0 [ 293.498104][ C1] ? clear_bhb_loop+0x30/0x80 [ 293.502780][ C1] ? clear_bhb_loop+0x30/0x80 [ 293.507454][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 293.513342][ C1] RIP: 0033:0x7f492298f747 [ 293.517761][ 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 [ 293.537355][ C1] RSP: 002b:00007f49238470e8 EFLAGS: 00000246 [ 293.543414][ C1] RAX: 00000000000000ca RBX: 00007f4922be5fa8 RCX: 00007f492298f749 [ 293.551379][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f4922be5fa8 [ 293.559348][ C1] RBP: 00007f4922be5fa0 R08: 0000000000000000 R09: 0000000000000000 [ 293.567309][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 293.575267][ C1] R13: 00007f4922be6038 R14: 00007ffe7027c870 R15: 00007ffe7027c958 [ 293.583235][ C1] [ 428.778716][ C0] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=0 stuck for 235s! [ 428.787675][ C0] Showing busy workqueues and worker pools: [ 428.793566][ C0] workqueue events: flags=0x0 [ 428.798238][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 428.798279][ C0] pending: kfree_rcu_monitor [ 428.798306][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=3/256 refcnt=4 [ 428.798338][ C0] pending: psi_avgs_work, vmstat_shepherd, kfree_rcu_monitor [ 428.798389][ C0] workqueue events_unbound: flags=0x2 [ 428.831588][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=5/512 refcnt=7 [ 428.831621][ C0] in-flight: 331:fsnotify_connector_destroy_workfn fsnotify_connector_destroy_workfn, 421:linkwatch_event [ 428.831686][ C0] pending: toggle_allocation_gate, flush_memcg_stats_dwork [ 428.831728][ C0] workqueue events_power_efficient: flags=0x80 [ 428.864172][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=6/256 refcnt=7 [ 428.864210][ C0] pending: wg_ratelimiter_gc_entries, neigh_managed_work, neigh_managed_work, neigh_periodic_work, neigh_periodic_work, gc_worker [ 428.864332][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 428.864366][ C0] pending: check_lifetime [ 428.864389][ C0] workqueue netns: flags=0xe000a [ 428.902883][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/1 refcnt=3 [ 428.902916][ C0] in-flight: 8:cleanup_net [ 428.902950][ C0] workqueue mm_percpu_wq: flags=0x8 [ 428.919879][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 428.919916][ C0] pending: vmstat_update [ 428.919944][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 428.919975][ C0] pending: vmstat_update [ 428.920002][ C0] workqueue writeback: flags=0x4a [ 428.949390][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 428.949435][ C0] pending: wb_workfn [ 428.949462][ C0] workqueue kblockd: flags=0x18 [ 428.965739][ C0] pwq 3: cpus=1 node=0 flags=0x0 nice=-20 active=1/256 refcnt=2 [ 428.965862][ C0] pending: blk_mq_timeout_work [ 428.966154][ C0] workqueue dm_bufio_cache: flags=0x8 [ 428.984421][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 428.984466][ C0] pending: work_fn [ 428.984622][ C0] workqueue mld: flags=0x40008 [ 429.001113][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=42 [ 429.001157][ C0] pending: mld_ifc_work [ 429.001184][ C0] inactive: 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_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_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work [ 429.001722][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=30 [ 429.001755][ C0] pending: mld_ifc_work [ 429.001774][ C0] inactive: 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_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work [ 429.002130][ C0] workqueue ipv6_addrconf: flags=0x40008 [ 429.121183][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=136 [ 429.121225][ C0] in-flight: 39:addrconf_dad_work [ 429.121257][ 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 [ 429.121892][ 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 [ 429.122574][ 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_verify_work, addrconf_verify_work, addrconf_verify_work, addrconf_verify_work [ 429.123008][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=119 [ 429.123041][ C0] in-flight: 19:addrconf_dad_work [ 429.123064][ 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 [ 429.123608][ 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 [ 429.124126][ 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_verify_work, addrconf_verify_work, addrconf_verify_work [ 429.124353][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 429.587464][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.587509][ C0] pending: wg_packet_encrypt_worker [ 429.587539][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.587574][ C0] pending: wg_packet_encrypt_worker [ 429.587671][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 429.619246][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.619295][ C0] pending: wg_packet_encrypt_worker [ 429.619323][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.619356][ C0] pending: wg_packet_encrypt_worker [ 429.619434][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 429.650976][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.651015][ C0] pending: wg_packet_encrypt_worker [ 429.651040][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.651072][ C0] pending: wg_packet_encrypt_worker [ 429.651097][ C0] workqueue wg-kex-wg0: flags=0x6 [ 429.682389][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 429.682426][ C0] pending: wg_packet_handshake_send_worker [ 429.682453][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 429.701038][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.701073][ C0] pending: wg_packet_encrypt_worker [ 429.701100][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.701132][ C0] pending: wg_packet_encrypt_worker [ 429.701155][ C0] workqueue wg-kex-wg1: flags=0x6 [ 429.732498][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 429.732540][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 429.732587][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 429.754040][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.754080][ C0] pending: wg_packet_encrypt_worker [ 429.754108][ C0] workqueue wg-kex-wg2: flags=0x6 [ 429.772254][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 429.772288][ C0] pending: wg_packet_handshake_send_worker [ 429.772313][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 429.790896][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.790934][ C0] pending: wg_packet_encrypt_worker [ 429.790959][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.790992][ C0] pending: wg_packet_encrypt_worker [ 429.791022][ C0] workqueue wg-kex-wg0: flags=0x6 [ 429.822480][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 429.822515][ C0] pending: wg_packet_handshake_send_worker [ 429.822540][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 429.841141][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.841187][ C0] pending: wg_packet_encrypt_worker [ 429.841217][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.841249][ C0] pending: wg_packet_encrypt_worker [ 429.841280][ C0] workqueue wg-kex-wg1: flags=0x6 [ 429.872588][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 429.872630][ C0] pending: wg_packet_handshake_send_worker [ 429.872659][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 429.891338][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.891378][ C0] pending: wg_packet_encrypt_worker [ 429.891404][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.891437][ C0] pending: wg_packet_encrypt_worker [ 429.891461][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 429.922992][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.923029][ C0] pending: wg_packet_encrypt_worker [ 429.923056][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.923088][ C0] pending: wg_packet_encrypt_worker [ 429.923112][ C0] workqueue wg-kex-wg0: flags=0x6 [ 429.954391][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 429.954426][ C0] pending: wg_packet_handshake_send_worker [ 429.954452][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 429.973030][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.973066][ C0] pending: wg_packet_encrypt_worker [ 429.973092][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.973124][ C0] pending: wg_packet_encrypt_worker [ 429.973147][ C0] workqueue wg-kex-wg1: flags=0x6 [ 430.004419][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 430.004452][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 430.004492][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 430.025942][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 430.025991][ C0] pending: wg_packet_encrypt_worker [ 430.026021][ C0] workqueue wg-kex-wg2: flags=0x6 [ 430.044199][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 430.044240][ C0] pending: wg_packet_handshake_send_worker [ 430.044273][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 430.062861][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 430.062904][ C0] pending: wg_packet_encrypt_worker [ 430.062930][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 430.062964][ C0] pending: wg_packet_encrypt_worker [ 430.062987][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 430.094540][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 430.094580][ C0] pending: wg_packet_encrypt_worker [ 430.094608][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=3/256 refcnt=4 [ 430.094639][ C0] pending: wg_packet_decrypt_worker, wg_packet_encrypt_worker, wg_packet_tx_worker [ 430.094692][ C0] workqueue wg-kex-wg1: flags=0x6 [ 430.130055][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 430.130091][ C0] pending: wg_packet_handshake_send_worker [ 430.130118][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 430.148703][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 430.148743][ C0] pending: wg_packet_encrypt_worker [ 430.148768][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 430.148800][ C0] pending: wg_packet_decrypt_worker [ 430.148824][ C0] workqueue wg-kex-wg2: flags=0x6 [ 430.180102][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 430.180137][ C0] pending: wg_packet_handshake_send_worker [ 430.180164][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 430.198741][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 430.198779][ C0] pending: wg_packet_encrypt_worker [ 430.198809][ C0] pool 0: cpus=0 node=0 flags=0x0 nice=0 hung=237s workers=4 idle: 402 362 6 [ 430.198863][ C0] pool 2: cpus=1 node=0 flags=0x0 nice=0 hung=237s workers=4 idle: 361 60 24 [ 430.199018][ C0] pool 4: cpus=0-1 flags=0x4 nice=0 hung=237s workers=6 idle: 435 43 10