Warning: Permanently added '10.128.1.106' (ED25519) to the list of known hosts. 2026/04/20 19:07:05 parsed 1 programs [ 159.142247][ T28] audit: type=1400 audit(1776712025.405:64): 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 [ 159.163192][ T28] audit: type=1400 audit(1776712025.405:65): 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 [ 159.853826][ T28] audit: type=1400 audit(1776712026.115:66): 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 [ 159.854840][ T291] cgroup: Unknown subsys name 'net' [ 159.876591][ T28] audit: type=1400 audit(1776712026.125:67): 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 [ 159.903872][ T28] audit: type=1400 audit(1776712026.155:68): 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 [ 159.904060][ T291] cgroup: Unknown subsys name 'devices' [ 160.045710][ T291] cgroup: Unknown subsys name 'hugetlb' [ 160.051497][ T291] cgroup: Unknown subsys name 'rlimit' [ 160.188799][ T28] audit: type=1400 audit(1776712026.455:69): 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 [ 160.212188][ T28] audit: type=1400 audit(1776712026.455:70): 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 [ 160.229373][ T294] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 160.232818][ T28] audit: type=1400 audit(1776712026.455:71): 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 [ 160.261606][ T28] audit: type=1400 audit(1776712026.455:72): 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 Setting up swapspace version 1, size = 127995904 bytes [ 160.281947][ T28] audit: type=1400 audit(1776712026.455:73): 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 [ 160.315425][ T291] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 161.075631][ T300] request_module fs-gadgetfs succeeded, but still no fs? [ 161.244841][ T303] syz-executor (303) used greatest stack depth: 22016 bytes left [ 161.385588][ T316] bridge0: port 1(bridge_slave_0) entered blocking state [ 161.392652][ T316] bridge0: port 1(bridge_slave_0) entered disabled state [ 161.400093][ T316] device bridge_slave_0 entered promiscuous mode [ 161.407955][ T316] bridge0: port 2(bridge_slave_1) entered blocking state [ 161.415447][ T316] bridge0: port 2(bridge_slave_1) entered disabled state [ 161.423085][ T316] device bridge_slave_1 entered promiscuous mode [ 161.655253][ T316] bridge0: port 2(bridge_slave_1) entered blocking state [ 161.662444][ T316] bridge0: port 2(bridge_slave_1) entered forwarding state [ 161.669854][ T316] bridge0: port 1(bridge_slave_0) entered blocking state [ 161.676882][ T316] bridge0: port 1(bridge_slave_0) entered forwarding state [ 161.732174][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 161.746174][ T324] bridge0: port 1(bridge_slave_0) entered disabled state [ 161.753497][ T324] bridge0: port 2(bridge_slave_1) entered disabled state [ 161.764665][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 161.773486][ T324] bridge0: port 1(bridge_slave_0) entered blocking state [ 161.780583][ T324] bridge0: port 1(bridge_slave_0) entered forwarding state [ 161.788350][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 161.796763][ T324] bridge0: port 2(bridge_slave_1) entered blocking state [ 161.803825][ T324] bridge0: port 2(bridge_slave_1) entered forwarding state [ 161.815601][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 161.824716][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 161.837568][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 161.848319][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 161.856384][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 161.863880][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 161.873517][ T316] device veth0_vlan entered promiscuous mode 2026/04/20 19:07:08 executed programs: 0 [ 161.884902][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 161.893762][ T316] device veth1_macvtap entered promiscuous mode [ 161.902863][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 161.912532][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 161.953939][ T316] syz-executor (316) used greatest stack depth: 21312 bytes left [ 162.107432][ T366] bridge0: port 1(bridge_slave_0) entered blocking state [ 162.114561][ T366] bridge0: port 1(bridge_slave_0) entered disabled state [ 162.121847][ T366] device bridge_slave_0 entered promiscuous mode [ 162.130253][ T366] bridge0: port 2(bridge_slave_1) entered blocking state [ 162.137365][ T366] bridge0: port 2(bridge_slave_1) entered disabled state [ 162.144827][ T366] device bridge_slave_1 entered promiscuous mode [ 162.194015][ T369] bridge0: port 1(bridge_slave_0) entered blocking state [ 162.201073][ T369] bridge0: port 1(bridge_slave_0) entered disabled state [ 162.208703][ T369] device bridge_slave_0 entered promiscuous mode [ 162.228473][ T369] bridge0: port 2(bridge_slave_1) entered blocking state [ 162.235664][ T369] bridge0: port 2(bridge_slave_1) entered disabled state [ 162.243101][ T369] device bridge_slave_1 entered promiscuous mode [ 162.252421][ T364] bridge0: port 1(bridge_slave_0) entered blocking state [ 162.259502][ T364] bridge0: port 1(bridge_slave_0) entered disabled state [ 162.266861][ T364] device bridge_slave_0 entered promiscuous mode [ 162.284154][ T368] bridge0: port 1(bridge_slave_0) entered blocking state [ 162.291200][ T368] bridge0: port 1(bridge_slave_0) entered disabled state [ 162.298710][ T368] device bridge_slave_0 entered promiscuous mode [ 162.305878][ T368] bridge0: port 2(bridge_slave_1) entered blocking state [ 162.312911][ T368] bridge0: port 2(bridge_slave_1) entered disabled state [ 162.320393][ T368] device bridge_slave_1 entered promiscuous mode [ 162.326914][ T364] bridge0: port 2(bridge_slave_1) entered blocking state [ 162.334102][ T364] bridge0: port 2(bridge_slave_1) entered disabled state [ 162.341419][ T364] device bridge_slave_1 entered promiscuous mode [ 162.348298][ T363] bridge0: port 1(bridge_slave_0) entered blocking state [ 162.355434][ T363] bridge0: port 1(bridge_slave_0) entered disabled state [ 162.362744][ T363] device bridge_slave_0 entered promiscuous mode [ 162.394914][ T363] bridge0: port 2(bridge_slave_1) entered blocking state [ 162.402105][ T363] bridge0: port 2(bridge_slave_1) entered disabled state [ 162.409536][ T363] device bridge_slave_1 entered promiscuous mode [ 162.624442][ T368] bridge0: port 2(bridge_slave_1) entered blocking state [ 162.631502][ T368] bridge0: port 2(bridge_slave_1) entered forwarding state [ 162.643010][ T363] bridge0: port 2(bridge_slave_1) entered blocking state [ 162.650156][ T363] bridge0: port 2(bridge_slave_1) entered forwarding state [ 162.657642][ T363] bridge0: port 1(bridge_slave_0) entered blocking state [ 162.664687][ T363] bridge0: port 1(bridge_slave_0) entered forwarding state [ 162.712566][ T324] bridge0: port 2(bridge_slave_1) entered disabled state [ 162.720013][ T324] bridge0: port 1(bridge_slave_0) entered disabled state [ 162.728450][ T324] bridge0: port 2(bridge_slave_1) entered disabled state [ 162.737413][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 162.745007][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 162.776426][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 162.784669][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 162.792214][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 162.800168][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 162.807936][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 162.816619][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 162.824947][ T324] bridge0: port 1(bridge_slave_0) entered blocking state [ 162.831994][ T324] bridge0: port 1(bridge_slave_0) entered forwarding state [ 162.839638][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 162.847215][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 162.854732][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 162.863015][ T324] bridge0: port 2(bridge_slave_1) entered blocking state [ 162.870042][ T324] bridge0: port 2(bridge_slave_1) entered forwarding state [ 162.877484][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 162.885916][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 162.894102][ T324] bridge0: port 1(bridge_slave_0) entered blocking state [ 162.901124][ T324] bridge0: port 1(bridge_slave_0) entered forwarding state [ 162.908663][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 162.917145][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 162.925448][ T324] bridge0: port 1(bridge_slave_0) entered blocking state [ 162.932469][ T324] bridge0: port 1(bridge_slave_0) entered forwarding state [ 162.939866][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 162.948375][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 162.956582][ T324] bridge0: port 2(bridge_slave_1) entered blocking state [ 162.963771][ T324] bridge0: port 2(bridge_slave_1) entered forwarding state [ 162.971370][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 162.979759][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 162.988030][ T324] bridge0: port 2(bridge_slave_1) entered blocking state [ 162.995060][ T324] bridge0: port 2(bridge_slave_1) entered forwarding state [ 163.002637][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 163.010902][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 163.018944][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 163.026696][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 163.047212][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 163.055890][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 163.065780][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 163.074709][ T324] bridge0: port 1(bridge_slave_0) entered blocking state [ 163.081738][ T324] bridge0: port 1(bridge_slave_0) entered forwarding state [ 163.115715][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 163.125104][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 163.132867][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 163.141167][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 163.149239][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 163.157240][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 163.165841][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 163.174358][ T324] bridge0: port 2(bridge_slave_1) entered blocking state [ 163.181382][ T324] bridge0: port 2(bridge_slave_1) entered forwarding state [ 163.202720][ T368] device veth0_vlan entered promiscuous mode [ 163.219407][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 163.227847][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 163.236016][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 163.243402][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 163.251100][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 163.258750][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 163.266473][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 163.274775][ T324] bridge0: port 1(bridge_slave_0) entered blocking state [ 163.281821][ T324] bridge0: port 1(bridge_slave_0) entered forwarding state [ 163.289174][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 163.297413][ T324] bridge0: port 2(bridge_slave_1) entered blocking state [ 163.304482][ T324] bridge0: port 2(bridge_slave_1) entered forwarding state [ 163.311838][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 163.319924][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 163.331363][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 163.339636][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 163.349987][ T364] device veth0_vlan entered promiscuous mode [ 163.364461][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 163.372777][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 163.380999][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 163.390018][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 163.398568][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 163.407717][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 163.416255][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 163.424476][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 163.436066][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 163.443903][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 163.457887][ T366] device veth0_vlan entered promiscuous mode [ 163.466180][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 163.474733][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 163.482776][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 163.491242][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 163.499578][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 163.507107][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 163.514748][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 163.522408][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 163.533574][ T368] device veth1_macvtap entered promiscuous mode [ 163.543245][ T363] device veth0_vlan entered promiscuous mode [ 163.549786][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 163.558197][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 163.566585][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 163.574748][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 163.582816][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 163.596895][ T366] device veth1_macvtap entered promiscuous mode [ 163.606582][ T364] device veth1_macvtap entered promiscuous mode [ 163.622964][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 163.630758][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 163.639175][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 163.647626][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 163.655571][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 163.663866][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 163.672430][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 163.680825][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 163.689322][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 163.697706][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 163.722404][ T363] device veth1_macvtap entered promiscuous mode [ 163.736537][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 163.745983][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 163.755238][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 163.763249][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 163.771886][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 163.781148][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 163.790035][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 163.798727][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 163.807871][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 163.816576][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 163.827162][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 163.834961][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 163.843271][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 163.851848][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 163.859612][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 163.880707][ T369] device veth0_vlan entered promiscuous mode [ 163.915036][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 163.923466][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 263.943950][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 263.950959][ C0] (detected by 0, t=10002 jiffies, g=1509, q=388 ncpus=2) [ 263.958154][ C0] rcu: All QSes seen, last rcu_preempt kthread activity 10002 (4294963606-4294953604), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 263.971537][ C0] rcu: rcu_preempt kthread starved for 10002 jiffies! g1509 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 263.982642][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 263.992694][ C0] rcu: RCU grace-period kthread stack dump: [ 263.998572][ C0] task:rcu_preempt state:R running task stack:28288 pid:14 ppid:2 flags:0x00004000 [ 264.009450][ C0] Call Trace: [ 264.012731][ C0] [ 264.015671][ C0] __schedule+0xba6/0x1500 [ 264.020109][ C0] ? release_firmware_map_entry+0x190/0x190 [ 264.026017][ C0] schedule+0xbd/0x170 [ 264.030087][ C0] schedule_timeout+0x159/0x340 [ 264.034938][ C0] ? __cfi_schedule_timeout+0x10/0x10 [ 264.040413][ C0] ? __cfi_process_timeout+0x10/0x10 [ 264.045701][ C0] ? prepare_to_swait_event+0x308/0x320 [ 264.051254][ C0] rcu_gp_fqs_loop+0x2e9/0x10c0 [ 264.056159][ C0] ? _raw_spin_unlock_irq+0x4d/0x70 [ 264.061355][ C0] ? rcu_gp_init+0xf30/0xf30 [ 264.066027][ C0] rcu_gp_kthread+0x99/0x390 [ 264.070614][ C0] ? __cfi_rcu_gp_kthread+0x10/0x10 [ 264.075807][ C0] ? __kasan_check_read+0x11/0x20 [ 264.080829][ C0] ? __kthread_parkme+0x142/0x180 [ 264.085856][ C0] kthread+0x281/0x320 [ 264.089942][ C0] ? __cfi_rcu_gp_kthread+0x10/0x10 [ 264.095154][ C0] ? __cfi_kthread+0x10/0x10 [ 264.099751][ C0] ret_from_fork+0x1f/0x30 [ 264.104170][ C0] [ 264.107185][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 264.113517][ C0] CPU: 0 PID: 393 Comm: syz.3.20 Not tainted syzkaller #0 [ 264.120635][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 264.130684][ C0] RIP: 0010:_raw_spin_unlock_irq+0x48/0x70 [ 264.136598][ C0] Code: 74 12 48 89 fb 48 c7 c7 00 d5 0d 87 e8 11 63 b5 fc 48 89 df 48 83 3d 96 6c 0c 02 00 74 26 e8 13 0d 00 00 90 fb bf 01 00 00 00 33 3e 4b fc 65 8b 05 44 05 01 7b 85 c0 74 03 5b 5d c3 e8 44 14 [ 264.156211][ C0] RSP: 0018:ffffc90000ad7bb0 EFLAGS: 00000246 [ 264.162282][ C0] RAX: 0000000000000001 RBX: 0000000000000021 RCX: dffffc0000000000 [ 264.170248][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 264.178216][ C0] RBP: ffffc90000ad7bb8 R08: ffffc90000ad7dff R09: 1ffff9200015afbf [ 264.186189][ C0] R10: dffffc0000000000 R11: fffff5200015afc0 R12: dffffc0000000000 [ 264.194160][ C0] R13: 1ffff110258aa4e4 R14: 000000001c000004 R15: ffff88812c552720 [ 264.202164][ C0] FS: 00007f21f14536c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 264.211091][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 264.217674][ C0] CR2: 000020000006b000 CR3: 000000010fc25000 CR4: 00000000003506b0 [ 264.225644][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 264.233788][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 264.241761][ C0] Call Trace: [ 264.245041][ C0] [ 264.247968][ C0] get_signal+0x12a4/0x1520 [ 264.252485][ C0] arch_do_signal_or_restart+0xd1/0x1140 [ 264.258129][ C0] ? __cfi___x64_sys_rt_sigreturn+0x10/0x10 [ 264.264034][ C0] ? __cfi_arch_do_signal_or_restart+0x10/0x10 [ 264.270243][ C0] ? sysvec_apic_timer_interrupt+0x64/0xc0 [ 264.276148][ C0] exit_to_user_mode_loop+0x7a/0xb0 [ 264.281353][ C0] exit_to_user_mode_prepare+0x87/0xd0 [ 264.286819][ C0] syscall_exit_to_user_mode+0x1a/0x30 [ 264.292291][ C0] do_syscall_64+0x58/0xa0 [ 264.296711][ C0] ? clear_bhb_loop+0x30/0x80 [ 264.301390][ C0] ? clear_bhb_loop+0x30/0x80 [ 264.306068][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 264.311966][ C0] RIP: 0033:0x7f21f059c817 [ 264.316394][ C0] Code: 83 c8 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 [ 264.336010][ C0] RSP: 002b:00007f21f14530e8 EFLAGS: 00000246 [ 264.342094][ C0] RAX: 00000000000000ca RBX: 00007f21f0815fa8 RCX: 00007f21f059c819 [ 264.350081][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f21f0815fa8 [ 264.358062][ C0] RBP: 00007f21f0815fa0 R08: 0000000000000000 R09: 0000000000000000 [ 264.366041][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 264.374011][ C0] R13: 00007f21f0816038 R14: 00007ffc281554e0 R15: 00007ffc281555c8 [ 264.381988][ C0] [ 428.844446][ C0] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=0 stuck for 264s! [ 428.853411][ C0] BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=0 stuck for 264s! [ 428.862341][ C0] BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=-20 stuck for 261s! [ 428.871431][ C0] Showing busy workqueues and worker pools: [ 428.877334][ C0] workqueue events: flags=0x0 [ 428.882017][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=6/256 refcnt=7 [ 428.882147][ C0] pending: kfree_rcu_monitor, rht_deferred_worker, rht_deferred_worker, rht_deferred_worker, rht_deferred_worker, rht_deferred_worker [ 428.882264][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=4/256 refcnt=5 [ 428.882298][ C0] pending: vmstat_shepherd, psi_avgs_work, kfree_rcu_monitor, rht_deferred_worker [ 428.882367][ C0] workqueue events_long: flags=0x0 [ 428.926489][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=4/256 refcnt=5 [ 428.926538][ C0] pending: br_multicast_gc_work, br_multicast_gc_work, br_multicast_gc_work, br_multicast_gc_work [ 428.926638][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 428.926674][ C0] pending: br_multicast_gc_work, br_multicast_gc_work [ 428.926723][ C0] workqueue events_unbound: flags=0x2 [ 428.965485][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=4/512 refcnt=6 [ 428.965601][ C0] in-flight: 388:fsnotify_mark_destroy_workfn, 324:linkwatch_event [ 428.965657][ C0] pending: toggle_allocation_gate, flush_memcg_stats_dwork [ 428.965872][ C0] workqueue events_power_efficient: flags=0x80 [ 428.995021][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=5/256 refcnt=6 [ 428.995068][ C0] pending: neigh_managed_work, neigh_managed_work, neigh_periodic_work, neigh_periodic_work, check_lifetime [ 428.995158][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 428.995192][ C0] pending: wg_ratelimiter_gc_entries, gc_worker [ 428.995227][ C0] workqueue rcu_gp: flags=0x8 [ 429.033619][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.033669][ C0] pending: process_srcu [ 429.033703][ C0] workqueue netns: flags=0xe000a [ 429.050877][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/1 refcnt=3 [ 429.050914][ C0] in-flight: 8:cleanup_net [ 429.050949][ C0] workqueue mm_percpu_wq: flags=0x8 [ 429.068366][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.068426][ C0] pending: vmstat_update [ 429.068460][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.068494][ C0] pending: vmstat_update [ 429.068524][ C0] workqueue writeback: flags=0x4a [ 429.098078][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 429.098121][ C0] pending: wb_workfn [ 429.098153][ C0] workqueue kblockd: flags=0x18 [ 429.114616][ C0] pwq 3: cpus=1 node=0 flags=0x0 nice=-20 active=1/256 refcnt=2 [ 429.114733][ C0] pending: blk_mq_timeout_work [ 429.115064][ C0] workqueue dm_bufio_cache: flags=0x8 [ 429.133989][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.134041][ C0] pending: work_fn [ 429.134283][ C0] workqueue mld: flags=0x40008 [ 429.150923][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=48 [ 429.150967][ C0] pending: mld_ifc_work [ 429.151002][ C0] inactive: mld_ifc_work, mld_dad_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_dad_work, mld_ifc_work, mld_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_ifc_work, mld_ifc_work, mld_ifc_work [ 429.152281][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=37 [ 429.152316][ C0] pending: mld_ifc_work [ 429.152350][ C0] inactive: 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_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_dad_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work [ 429.153194][ C0] workqueue ipv6_addrconf: flags=0x40008 [ 429.288339][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=133 [ 429.288383][ C0] in-flight: 358:addrconf_dad_work [ 429.288423][ 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 [ 429.289642][ 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 [ 429.290813][ 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_verify_work, addrconf_verify_work, addrconf_verify_work, addrconf_verify_work [ 429.291498][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=122 [ 429.291534][ C0] in-flight: 385:addrconf_dad_work [ 429.291565][ 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 [ 429.292817][ 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 [ 429.293919][ 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_verify_work, addrconf_verify_work, addrconf_verify_work [ 429.754775][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 429.760162][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.760208][ C0] pending: wg_packet_encrypt_worker [ 429.760245][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.760287][ C0] pending: wg_packet_encrypt_worker [ 429.760314][ C0] workqueue wg-kex-wg1: flags=0x6 [ 429.791841][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 429.791883][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 429.791936][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 429.813453][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.813497][ C0] pending: wg_packet_encrypt_worker [ 429.813530][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.813565][ C0] pending: wg_packet_encrypt_worker [ 429.813594][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 429.845661][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.845708][ C0] pending: wg_packet_encrypt_worker [ 429.845742][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.845778][ C0] pending: wg_packet_encrypt_worker [ 429.845975][ C0] workqueue wg-kex-wg0: flags=0x6 [ 429.877424][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 429.877465][ C0] pending: wg_packet_handshake_send_worker [ 429.877498][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 429.896122][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.896164][ C0] pending: wg_packet_encrypt_worker [ 429.896197][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.896231][ C0] pending: wg_packet_encrypt_worker [ 429.896268][ C0] workqueue wg-kex-wg1: flags=0x6 [ 429.927863][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 429.927908][ C0] pending: wg_packet_handshake_send_worker [ 429.928006][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 429.946713][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.946757][ C0] pending: wg_packet_encrypt_worker [ 429.946844][ C0] workqueue wg-kex-wg2: flags=0x6 [ 429.965136][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 429.965178][ C0] pending: wg_packet_handshake_send_worker [ 429.965217][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 429.984007][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.984050][ C0] pending: wg_packet_encrypt_worker [ 429.984082][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.984117][ C0] pending: wg_packet_encrypt_worker [ 429.984143][ C0] workqueue wg-kex-wg0: flags=0x24 [ 430.015659][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 430.015706][ C0] pending: wg_packet_handshake_receive_worker [ 430.015745][ C0] workqueue wg-kex-wg0: flags=0x6 [ 430.034815][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 430.034855][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 430.034906][ C0] workqueue wg-kex-wg1: flags=0x6 [ 430.056239][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 430.056278][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 430.056472][ C0] workqueue wg-kex-wg0: flags=0x6 [ 430.078089][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 430.078131][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 430.078236][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 430.099866][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 430.099911][ C0] pending: wg_packet_decrypt_worker [ 430.100005][ C0] workqueue wg-kex-wg1: flags=0x24 [ 430.118572][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 430.118615][ C0] pending: wg_packet_handshake_receive_worker [ 430.118650][ C0] workqueue wg-kex-wg1: flags=0x6 [ 430.137764][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 430.137814][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 430.137946][ C0] workqueue wg-kex-wg2: flags=0x6 [ 430.159221][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 430.159263][ C0] pending: wg_packet_handshake_send_worker [ 430.159295][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 430.178094][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 430.178138][ C0] pending: wg_packet_encrypt_worker [ 430.178238][ C0] workqueue wg-kex-wg0: flags=0x6 [ 430.196782][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 430.196821][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 430.196874][ C0] workqueue wg-kex-wg1: flags=0x6 [ 430.218140][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 430.218185][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 430.218352][ C0] pool 0: cpus=0 node=0 flags=0x0 nice=0 hung=266s workers=4 idle: 19 6 60 [ 430.218407][ C0] pool 2: cpus=1 node=0 flags=0x0 nice=0 hung=266s workers=4 idle: 24 307 39 [ 430.218519][ C0] pool 4: cpus=0-1 flags=0x4 nice=0 hung=266s workers=6 idle: 326 43 10