Warning: Permanently added '10.128.0.7' (ED25519) to the list of known hosts. 2026/06/05 07:37:57 parsed 1 programs [ 130.655687][ T30] audit: type=1400 audit(1780645077.427:64): avc: denied { node_bind } for pid=293 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 130.660589][ T30] audit: type=1400 audit(1780645077.427:65): avc: denied { module_request } for pid=293 comm="syz-execprog" kmod="net-pf-2-proto-262-type-1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 131.255893][ T30] audit: type=1400 audit(1780645078.027:66): avc: denied { mounton } for pid=299 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2024 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 131.256992][ T299] cgroup: Unknown subsys name 'net' [ 131.278547][ T30] audit: type=1400 audit(1780645078.027:67): avc: denied { mount } for pid=299 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 131.305847][ T30] audit: type=1400 audit(1780645078.057:68): avc: denied { unmount } for pid=299 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 131.305991][ T299] cgroup: Unknown subsys name 'devices' [ 131.474022][ T299] cgroup: Unknown subsys name 'hugetlb' [ 131.479626][ T299] cgroup: Unknown subsys name 'rlimit' [ 131.621193][ T30] audit: type=1400 audit(1780645078.387:69): avc: denied { setattr } for pid=299 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=254 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 131.644377][ T30] audit: type=1400 audit(1780645078.387:70): avc: denied { create } for pid=299 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 131.664893][ T30] audit: type=1400 audit(1780645078.387:71): avc: denied { write } for pid=299 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 131.670530][ T303] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 131.685192][ T30] audit: type=1400 audit(1780645078.387:72): avc: denied { read } for pid=299 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 131.714071][ T30] audit: type=1400 audit(1780645078.387:73): avc: denied { mounton } for pid=299 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 131.753925][ T299] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 132.255274][ T311] request_module fs-gadgetfs succeeded, but still no fs? [ 132.612532][ T332] bridge0: port 1(bridge_slave_0) entered blocking state [ 132.619672][ T332] bridge0: port 1(bridge_slave_0) entered disabled state [ 132.672480][ T332] device bridge_slave_0 entered promiscuous mode [ 132.701661][ T332] bridge0: port 2(bridge_slave_1) entered blocking state [ 132.708919][ T332] bridge0: port 2(bridge_slave_1) entered disabled state [ 132.716716][ T332] device bridge_slave_1 entered promiscuous mode [ 132.827162][ T332] bridge0: port 2(bridge_slave_1) entered blocking state [ 132.834240][ T332] bridge0: port 2(bridge_slave_1) entered forwarding state [ 132.841542][ T332] bridge0: port 1(bridge_slave_0) entered blocking state [ 132.848614][ T332] bridge0: port 1(bridge_slave_0) entered forwarding state [ 132.870527][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 132.882994][ T338] bridge0: port 1(bridge_slave_0) entered disabled state [ 132.890238][ T338] bridge0: port 2(bridge_slave_1) entered disabled state [ 132.915039][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 132.923525][ T338] bridge0: port 1(bridge_slave_0) entered blocking state [ 132.930563][ T338] bridge0: port 1(bridge_slave_0) entered forwarding state [ 132.938661][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 132.947198][ T338] bridge0: port 2(bridge_slave_1) entered blocking state [ 132.954257][ T338] bridge0: port 2(bridge_slave_1) entered forwarding state [ 132.977802][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 132.986411][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 132.994569][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 133.002007][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 133.009793][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 133.017909][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready 2026/06/05 07:37:59 executed programs: 0 [ 133.026348][ T332] device veth0_vlan entered promiscuous mode [ 133.037201][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 133.046006][ T332] device veth1_macvtap entered promiscuous mode [ 133.055090][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 133.065137][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 133.126115][ T332] syz-executor (332) used greatest stack depth: 21696 bytes left [ 133.182974][ T370] bridge0: port 1(bridge_slave_0) entered blocking state [ 133.190016][ T370] bridge0: port 1(bridge_slave_0) entered disabled state [ 133.197422][ T370] device bridge_slave_0 entered promiscuous mode [ 133.205444][ T370] bridge0: port 2(bridge_slave_1) entered blocking state [ 133.212633][ T370] bridge0: port 2(bridge_slave_1) entered disabled state [ 133.220075][ T370] device bridge_slave_1 entered promiscuous mode [ 133.280221][ T375] bridge0: port 1(bridge_slave_0) entered blocking state [ 133.287377][ T375] bridge0: port 1(bridge_slave_0) entered disabled state [ 133.294865][ T375] device bridge_slave_0 entered promiscuous mode [ 133.304241][ T375] bridge0: port 2(bridge_slave_1) entered blocking state [ 133.311268][ T375] bridge0: port 2(bridge_slave_1) entered disabled state [ 133.318577][ T375] device bridge_slave_1 entered promiscuous mode [ 133.374843][ T373] bridge0: port 1(bridge_slave_0) entered blocking state [ 133.381889][ T373] bridge0: port 1(bridge_slave_0) entered disabled state [ 133.389533][ T373] device bridge_slave_0 entered promiscuous mode [ 133.398751][ T373] bridge0: port 2(bridge_slave_1) entered blocking state [ 133.405908][ T373] bridge0: port 2(bridge_slave_1) entered disabled state [ 133.413309][ T373] device bridge_slave_1 entered promiscuous mode [ 133.440888][ T378] bridge0: port 1(bridge_slave_0) entered blocking state [ 133.447977][ T378] bridge0: port 1(bridge_slave_0) entered disabled state [ 133.455325][ T378] device bridge_slave_0 entered promiscuous mode [ 133.464615][ T378] bridge0: port 2(bridge_slave_1) entered blocking state [ 133.471640][ T378] bridge0: port 2(bridge_slave_1) entered disabled state [ 133.479133][ T378] device bridge_slave_1 entered promiscuous mode [ 133.485732][ T379] bridge0: port 1(bridge_slave_0) entered blocking state [ 133.492818][ T379] bridge0: port 1(bridge_slave_0) entered disabled state [ 133.500099][ T379] device bridge_slave_0 entered promiscuous mode [ 133.516605][ T379] bridge0: port 2(bridge_slave_1) entered blocking state [ 133.523700][ T379] bridge0: port 2(bridge_slave_1) entered disabled state [ 133.531077][ T379] device bridge_slave_1 entered promiscuous mode [ 133.735573][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 133.743065][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 133.761424][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 133.769070][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 133.776741][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 133.785297][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 133.793599][ T338] bridge0: port 1(bridge_slave_0) entered blocking state [ 133.800628][ T338] bridge0: port 1(bridge_slave_0) entered forwarding state [ 133.808180][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 133.816519][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 133.824701][ T338] bridge0: port 1(bridge_slave_0) entered blocking state [ 133.831700][ T338] bridge0: port 1(bridge_slave_0) entered forwarding state [ 133.839126][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 133.847089][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 133.873588][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 133.881920][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 133.890158][ T338] bridge0: port 2(bridge_slave_1) entered blocking state [ 133.897264][ T338] bridge0: port 2(bridge_slave_1) entered forwarding state [ 133.904700][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 133.912868][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 133.920719][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 133.928318][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 133.935842][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 133.943887][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 133.951718][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 133.960187][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 133.968444][ T338] bridge0: port 1(bridge_slave_0) entered blocking state [ 133.975487][ T338] bridge0: port 1(bridge_slave_0) entered forwarding state [ 133.982980][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 133.990473][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 133.997902][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 134.006375][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 134.014553][ T338] bridge0: port 1(bridge_slave_0) entered blocking state [ 134.021558][ T338] bridge0: port 1(bridge_slave_0) entered forwarding state [ 134.028949][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 134.037244][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 134.045418][ T338] bridge0: port 2(bridge_slave_1) entered blocking state [ 134.052461][ T338] bridge0: port 2(bridge_slave_1) entered forwarding state [ 134.059779][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 134.068150][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 134.076242][ T338] bridge0: port 2(bridge_slave_1) entered blocking state [ 134.083268][ T338] bridge0: port 2(bridge_slave_1) entered forwarding state [ 134.095557][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 134.103167][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 134.110760][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 134.119315][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 134.127511][ T338] bridge0: port 2(bridge_slave_1) entered blocking state [ 134.134531][ T338] bridge0: port 2(bridge_slave_1) entered forwarding state [ 134.153186][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 134.160675][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 134.168324][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 134.176666][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 134.184976][ T338] bridge0: port 1(bridge_slave_0) entered blocking state [ 134.191980][ T338] bridge0: port 1(bridge_slave_0) entered forwarding state [ 134.199501][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 134.207853][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 134.216039][ T338] bridge0: port 2(bridge_slave_1) entered blocking state [ 134.223211][ T338] bridge0: port 2(bridge_slave_1) entered forwarding state [ 134.230557][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 134.238942][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 134.247254][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 134.261192][ T375] device veth0_vlan entered promiscuous mode [ 134.268693][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 134.276686][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 134.284279][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 134.291675][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 134.299283][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 134.307426][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 134.315526][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 134.323587][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 134.347852][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 134.356414][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 134.365272][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 134.373461][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 134.380810][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 134.388340][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 134.396319][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 134.406341][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 134.414315][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 134.421633][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 134.440282][ T378] device veth0_vlan entered promiscuous mode [ 134.448432][ T379] device veth0_vlan entered promiscuous mode [ 134.459544][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 134.468078][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 134.476141][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 134.483786][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 134.491105][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 134.499060][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 134.508999][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 134.520410][ T375] device veth1_macvtap entered promiscuous mode [ 134.534219][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 134.543127][ T370] device veth0_vlan entered promiscuous mode [ 134.555206][ T373] device veth0_vlan entered promiscuous mode [ 134.569172][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 134.577256][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 134.584781][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 134.592100][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 134.600459][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 134.608954][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 134.617311][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 134.627404][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 134.635742][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 134.658225][ T379] device veth1_macvtap entered promiscuous mode [ 134.671204][ T378] device veth1_macvtap entered promiscuous mode [ 134.686968][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 134.699241][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 134.708246][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 134.716730][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 134.724835][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 134.733475][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 134.745676][ T373] device veth1_macvtap entered promiscuous mode [ 134.755185][ T370] device veth1_macvtap entered promiscuous mode [ 134.779495][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 134.788268][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 134.801140][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 134.810141][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 134.818400][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 134.826767][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 134.834574][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 134.842823][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 134.851108][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 134.859485][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 134.870008][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 134.878553][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 134.887203][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 134.896147][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 134.908955][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 134.917817][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 134.944248][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 234.962354][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 234.969340][ C0] (detected by 0, t=10002 jiffies, g=1325, q=766) [ 234.975845][ C0] rcu: All QSes seen, last rcu_preempt kthread activity 10003 (4294960713-4294950710), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 234.989202][ C0] rcu: rcu_preempt kthread starved for 10004 jiffies! g1325 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 235.000308][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 235.010270][ C0] rcu: RCU grace-period kthread stack dump: [ 235.016146][ C0] task:rcu_preempt state:R running task stack:28640 pid: 14 ppid: 2 flags:0x00004000 [ 235.026933][ C0] Call Trace: [ 235.030212][ C0] [ 235.033140][ C0] __schedule+0xb6e/0x14c0 [ 235.037573][ C0] ? release_firmware_map_entry+0x190/0x190 [ 235.043461][ C0] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 235.049271][ C0] ? __mod_timer+0x7da/0xb50 [ 235.053856][ C0] schedule+0x11e/0x1e0 [ 235.058011][ C0] schedule_timeout+0x159/0x340 [ 235.062853][ C0] ? console_conditional_schedule+0x30/0x30 [ 235.068741][ C0] ? update_process_times+0x200/0x200 [ 235.074108][ C0] ? prepare_to_swait_event+0x308/0x320 [ 235.079649][ C0] rcu_gp_fqs_loop+0x2ae/0xf80 [ 235.084423][ C0] ? __kasan_check_write+0x14/0x20 [ 235.089531][ C0] ? debug_smp_processor_id+0x17/0x20 [ 235.094897][ C0] ? __note_gp_changes+0x4e2/0x9e0 [ 235.100005][ C0] ? rcu_gp_init+0xc00/0xc00 [ 235.104590][ C0] ? _raw_spin_unlock_irq+0x4e/0x70 [ 235.109783][ C0] ? rcu_gp_init+0x9a7/0xc00 [ 235.114368][ C0] rcu_gp_kthread+0x9b/0x360 [ 235.118989][ C0] ? _raw_spin_lock+0xf0/0xf0 [ 235.123661][ C0] ? wake_nocb_gp+0x1d0/0x1d0 [ 235.128335][ C0] ? __kasan_check_read+0x11/0x20 [ 235.133357][ C0] ? __kthread_parkme+0xac/0x200 [ 235.138291][ C0] kthread+0x411/0x500 [ 235.142354][ C0] ? wake_nocb_gp+0x1d0/0x1d0 [ 235.147025][ C0] ? kthread_blkcg+0xd0/0xd0 [ 235.151615][ C0] ret_from_fork+0x1f/0x30 [ 235.156026][ C0] [ 235.159048][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 235.165368][ C0] Sending NMI from CPU 0 to CPUs 1: [ 235.170582][ C1] NMI backtrace for cpu 1 [ 235.170596][ C1] CPU: 1 PID: 412 Comm: syz.2.28 Not tainted syzkaller #0 [ 235.170610][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 235.170621][ C1] RIP: 0010:native_apic_msr_write+0x39/0x50 [ 235.170644][ C1] Code: 74 05 83 ff 30 75 12 5d c3 81 ff d0 00 00 00 74 f6 81 ff e0 00 00 00 74 ee c1 ef 04 81 c7 00 08 00 00 89 f9 89 f0 31 d2 0f 30 <66> 90 eb d9 89 f6 31 d2 e8 9a 91 3e 01 5d c3 0f 1f 84 00 00 00 00 [ 235.170656][ C1] RSP: 0018:ffffc900018d7880 EFLAGS: 00000046 [ 235.170670][ C1] RAX: 000000000000003e RBX: 000000000000003e RCX: 0000000000000838 [ 235.170679][ C1] RDX: 0000000000000000 RSI: 000000000000003e RDI: 0000000000000838 [ 235.170688][ C1] RBP: ffffc900018d7880 R08: ffff888113b2cf00 R09: 0000000000000002 [ 235.170698][ C1] R10: 0000000000000003 R11: 0000000000000000 R12: 000000000000003e [ 235.170707][ C1] R13: dffffc0000000000 R14: ffffffff85e9e9f8 R15: dffffc0000000000 [ 235.170718][ C1] FS: 00007f0c11dcf6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 235.170736][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 235.170746][ C1] CR2: 000020000006b000 CR3: 0000000113b76000 CR4: 00000000003506a0 [ 235.170759][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 235.170767][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 235.170776][ C1] Call Trace: [ 235.170780][ C1] [ 235.170786][ C1] lapic_next_event+0x5f/0x70 [ 235.170801][ C1] clockevents_program_min_delta+0x1a7/0x340 [ 235.170817][ C1] clockevents_program_event+0x21f/0x300 [ 235.170831][ C1] tick_program_event+0xa3/0x120 [ 235.170846][ C1] hrtimer_reprogram+0x388/0x430 [ 235.170863][ C1] hrtimer_start_range_ns+0xa76/0xc00 [ 235.170881][ C1] common_hrtimer_rearm+0xf6/0x100 [ 235.170897][ C1] posixtimer_rearm+0x13d/0x330 [ 235.170912][ C1] dequeue_signal+0x173/0x440 [ 235.170927][ C1] get_signal+0x696/0x1480 [ 235.170944][ C1] arch_do_signal_or_restart+0xdf/0x11c0 [ 235.170959][ C1] ? __ia32_sys_rt_sigreturn+0x639/0x730 [ 235.170974][ C1] ? load_gs_index+0xc0/0xc0 [ 235.170987][ C1] ? get_sigframe_size+0x10/0x10 [ 235.171003][ C1] exit_to_user_mode_loop+0xa7/0xe0 [ 235.171016][ C1] exit_to_user_mode_prepare+0x87/0xd0 [ 235.171030][ C1] syscall_exit_to_user_mode+0x1a/0x30 [ 235.171045][ C1] do_syscall_64+0x58/0xa0 [ 235.171060][ C1] ? clear_bhb_loop+0x50/0xa0 [ 235.171073][ C1] ? clear_bhb_loop+0x50/0xa0 [ 235.171085][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 235.171099][ C1] RIP: 0033:0x7f0c11f6ce57 [ 235.171115][ C1] 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 [ 235.171127][ C1] RSP: 002b:00007f0c11dcf0e8 EFLAGS: 00000246 [ 235.171138][ C1] RAX: 00000000000000ca RBX: 00007f0c121e5fa8 RCX: 00007f0c11f6ce59 [ 235.171148][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f0c121e5fa8 [ 235.171157][ C1] RBP: 00007f0c121e5fa0 R08: 0000000000000000 R09: 0000000000000000 [ 235.171166][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 235.171174][ C1] R13: 00007f0c121e6038 R14: 00007ffd3d1c8810 R15: 00007ffd3d1c88f8 [ 235.171186][ C1] [ 428.812282][ C0] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=0 stuck for 293s! [ 428.821343][ C0] BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=0 stuck for 293s! [ 428.830258][ C0] Showing busy workqueues and worker pools: [ 428.836155][ C0] workqueue events: flags=0x0 [ 428.840830][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=6/256 refcnt=7 [ 428.840942][ C0] pending: kfree_rcu_monitor, psi_avgs_work, rht_deferred_worker, rht_deferred_worker, rht_deferred_worker, rht_deferred_worker [ 428.841047][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=6/256 refcnt=7 [ 428.841080][ C0] in-flight: 6:fqdir_free_fn fqdir_free_fn [ 428.841145][ C0] pending: vmstat_shepherd, kfree_rcu_monitor, rht_deferred_worker, rht_deferred_worker [ 428.841213][ C0] workqueue events_long: flags=0x0 [ 428.891561][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=5/256 refcnt=6 [ 428.891612][ C0] pending: br_multicast_gc_work, br_multicast_gc_work, br_multicast_gc_work, br_multicast_gc_work, br_multicast_gc_work [ 428.891687][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 428.891722][ C0] pending: br_multicast_gc_work [ 428.891743][ C0] workqueue events_unbound: flags=0x2 [ 428.930711][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=5/512 refcnt=7 [ 428.930824][ C0] in-flight: 341:linkwatch_event [ 428.931000][ C0] pending: fsnotify_connector_destroy_workfn, fsnotify_mark_destroy_workfn, toggle_allocation_gate, flush_memcg_stats_dwork [ 428.931177][ C0] workqueue events_power_efficient: flags=0x80 [ 428.963238][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=4/256 refcnt=5 [ 428.963284][ C0] pending: check_lifetime, neigh_periodic_work, neigh_periodic_work, gc_worker [ 428.963355][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 428.963395][ C0] pending: wg_ratelimiter_gc_entries [ 428.963422][ C0] workqueue netns: flags=0xe000a [ 428.999419][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/1 refcnt=4 [ 428.999461][ C0] in-flight: 45:cleanup_net [ 428.999502][ C0] inactive: cleanup_net [ 428.999523][ C0] workqueue mm_percpu_wq: flags=0x8 [ 429.021095][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.021142][ C0] pending: vmstat_update [ 429.021171][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.021205][ C0] pending: vmstat_update [ 429.021226][ C0] workqueue inet_frag_wq: flags=0x40008 [ 429.051311][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=11 [ 429.051353][ C0] pending: fqdir_work_fn [ 429.051379][ C0] inactive: fqdir_work_fn, fqdir_work_fn, fqdir_work_fn, fqdir_work_fn, fqdir_work_fn, fqdir_work_fn, fqdir_work_fn, fqdir_work_fn, fqdir_work_fn [ 429.051641][ C0] workqueue writeback: flags=0x4a [ 429.084282][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 429.084324][ C0] pending: wb_workfn [ 429.084354][ C0] workqueue kblockd: flags=0x18 [ 429.100683][ C0] pwq 1: cpus=0 node=0 flags=0x0 nice=-20 active=1/256 refcnt=2 [ 429.100812][ C0] pending: blk_mq_timeout_work [ 429.101017][ C0] workqueue dm_bufio_cache: flags=0x8 [ 429.119505][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.119558][ C0] pending: work_fn [ 429.119769][ C0] workqueue mld: flags=0x40008 [ 429.136341][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=53 [ 429.136385][ C0] pending: mld_dad_work [ 429.136413][ C0] inactive: mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_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_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_ifc_work, mld_dad_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_dad_work [ 429.137355][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=45 [ 429.137389][ C0] pending: mld_ifc_work [ 429.137406][ C0] inactive: 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_ifc_work, mld_ifc_work, mld_dad_work, mld_dad_work, mld_dad_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_dad_work, mld_dad_work, mld_dad_work, mld_ifc_work, mld_dad_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_dad_work, mld_dad_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_dad_work [ 429.138019][ C0] workqueue ipv6_addrconf: flags=0x40008 [ 429.291351][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=158 [ 429.291396][ C0] in-flight: 39:addrconf_dad_work [ 429.291430][ 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 [ 429.292170][ 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 [ 429.292729][ 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 [ 429.293264][ C0] , addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work [ 429.576108][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=102 [ 429.576165][ C0] in-flight: 398:addrconf_dad_work [ 429.576277][ 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 [ 429.576854][ 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_verify_work [ 429.577869][ C0] workqueue wg-kex-wg0: flags=0x6 [ 429.768398][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 429.768445][ C0] pending: wg_packet_handshake_send_worker [ 429.768474][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 429.787518][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.787567][ C0] pending: wg_packet_encrypt_worker [ 429.787601][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.787634][ C0] pending: wg_packet_encrypt_worker [ 429.787658][ C0] workqueue wg-kex-wg1: flags=0x6 [ 429.818991][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 429.819033][ C0] pending: wg_packet_handshake_send_worker [ 429.819064][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 429.837667][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.837710][ C0] pending: wg_packet_encrypt_worker [ 429.837736][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.837769][ C0] pending: wg_packet_encrypt_worker [ 429.837792][ C0] workqueue wg-kex-wg2: flags=0x6 [ 429.869281][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 429.869321][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 429.869365][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 429.891025][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.891070][ C0] pending: wg_packet_encrypt_worker [ 429.891098][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.891130][ C0] pending: wg_packet_encrypt_worker [ 429.891158][ C0] workqueue wg-kex-wg0: flags=0x6 [ 429.922650][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 429.922691][ C0] pending: wg_packet_handshake_send_worker [ 429.922720][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 429.941297][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.941342][ C0] pending: wg_packet_encrypt_worker [ 429.941531][ C0] workqueue wg-kex-wg1: flags=0x6 [ 429.959847][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 429.959887][ C0] pending: wg_packet_handshake_send_worker [ 429.959977][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 429.978772][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.978819][ C0] pending: wg_packet_encrypt_worker [ 429.978852][ C0] workqueue wg-kex-wg2: flags=0x6 [ 429.997124][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 429.997165][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 429.997314][ C0] workqueue wg-kex-wg0: flags=0x6 [ 430.018987][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 430.019028][ C0] pending: wg_packet_handshake_send_worker [ 430.019125][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 430.038307][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 430.038367][ C0] pending: wg_packet_encrypt_worker [ 430.038400][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 430.038444][ C0] pending: wg_packet_encrypt_worker [ 430.038469][ C0] workqueue wg-kex-wg1: flags=0x6 [ 430.070145][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 430.070190][ C0] pending: wg_packet_handshake_send_worker [ 430.070219][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 430.089095][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 430.089164][ C0] pending: wg_packet_encrypt_worker [ 430.089197][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 430.089231][ C0] pending: wg_packet_encrypt_worker [ 430.089254][ C0] workqueue wg-kex-wg2: flags=0x6 [ 430.121159][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 430.121206][ C0] pending: wg_packet_handshake_send_worker [ 430.121237][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 430.140062][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 430.140110][ C0] pending: wg_packet_encrypt_worker [ 430.140141][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 430.140177][ C0] pending: wg_packet_encrypt_worker [ 430.140302][ C0] workqueue wg-kex-wg0: flags=0x6 [ 430.172238][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 430.172281][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 430.189421][ C0] workqueue wg-kex-wg0: flags=0x6 [ 430.194632][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 430.194677][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 430.194723][ C0] workqueue wg-kex-wg1: flags=0x6 [ 430.216516][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 430.216555][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 430.216713][ C0] pool 0: cpus=0 node=0 flags=0x0 nice=0 hung=295s workers=4 idle: 367 20 [ 430.216761][ C0] pool 2: cpus=1 node=0 flags=0x0 nice=0 hung=295s workers=4 idle: 366 60 26 [ 430.216871][ C0] pool 4: cpus=0-1 flags=0x4 nice=0 hung=295s workers=5 idle: 338 8 10