Warning: Permanently added '10.128.1.136' (ED25519) to the list of known hosts. 2025/10/12 09:02:59 parsed 1 programs [ 264.863632][ T28] audit: type=1400 audit(1760259779.888:64): avc: denied { node_bind } for pid=282 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 264.884520][ T28] audit: type=1400 audit(1760259779.888:65): avc: denied { module_request } for pid=282 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 [ 266.019342][ T28] audit: type=1400 audit(1760259781.038:66): avc: denied { mounton } for pid=290 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 [ 266.021096][ T290] cgroup: Unknown subsys name 'net' [ 266.042063][ T28] audit: type=1400 audit(1760259781.048:67): avc: denied { mount } for pid=290 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 [ 266.070228][ T28] audit: type=1400 audit(1760259781.078:68): avc: denied { unmount } for pid=290 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 266.070476][ T290] cgroup: Unknown subsys name 'devices' [ 266.212436][ T290] cgroup: Unknown subsys name 'hugetlb' [ 266.218104][ T290] cgroup: Unknown subsys name 'rlimit' [ 266.363725][ T28] audit: type=1400 audit(1760259781.388:69): avc: denied { setattr } for pid=290 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 [ 266.386946][ T28] audit: type=1400 audit(1760259781.388:70): avc: denied { create } for pid=290 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 266.407837][ T28] audit: type=1400 audit(1760259781.388:71): avc: denied { write } for pid=290 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 266.410889][ T293] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 266.428449][ T28] audit: type=1400 audit(1760259781.388:72): avc: denied { read } for pid=290 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 266.457038][ T28] audit: type=1400 audit(1760259781.388:73): avc: denied { mounton } for pid=290 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 [ 266.531620][ T290] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 267.360103][ T300] request_module fs-gadgetfs succeeded, but still no fs? [ 267.581372][ T302] syz-executor (302) used greatest stack depth: 22304 bytes left [ 267.970389][ T337] bridge0: port 1(bridge_slave_0) entered blocking state [ 267.977568][ T337] bridge0: port 1(bridge_slave_0) entered disabled state [ 267.985386][ T337] device bridge_slave_0 entered promiscuous mode [ 267.992657][ T337] bridge0: port 2(bridge_slave_1) entered blocking state [ 267.999770][ T337] bridge0: port 2(bridge_slave_1) entered disabled state [ 268.007326][ T337] device bridge_slave_1 entered promiscuous mode [ 268.122486][ T337] bridge0: port 2(bridge_slave_1) entered blocking state [ 268.129606][ T337] bridge0: port 2(bridge_slave_1) entered forwarding state [ 268.137059][ T337] bridge0: port 1(bridge_slave_0) entered blocking state [ 268.144144][ T337] bridge0: port 1(bridge_slave_0) entered forwarding state [ 268.180413][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 268.190340][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 268.199016][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 268.221215][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 268.229484][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 268.241501][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 268.256984][ T337] device veth0_vlan entered promiscuous mode [ 268.270737][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 268.279362][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 268.287537][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 268.310337][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready 2025/10/12 09:03:03 executed programs: 0 [ 268.331808][ T337] device veth1_macvtap entered promiscuous mode [ 268.348773][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 268.365548][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 268.502432][ T337] syz-executor (337) used greatest stack depth: 22016 bytes left [ 268.618081][ T365] bridge0: port 1(bridge_slave_0) entered blocking state [ 268.625379][ T365] bridge0: port 1(bridge_slave_0) entered disabled state [ 268.632942][ T365] device bridge_slave_0 entered promiscuous mode [ 268.640984][ T365] bridge0: port 2(bridge_slave_1) entered blocking state [ 268.648037][ T365] bridge0: port 2(bridge_slave_1) entered disabled state [ 268.655682][ T365] device bridge_slave_1 entered promiscuous mode [ 268.677661][ T367] bridge0: port 1(bridge_slave_0) entered blocking state [ 268.684922][ T367] bridge0: port 1(bridge_slave_0) entered disabled state [ 268.692520][ T367] device bridge_slave_0 entered promiscuous mode [ 268.713478][ T367] bridge0: port 2(bridge_slave_1) entered blocking state [ 268.720677][ T367] bridge0: port 2(bridge_slave_1) entered disabled state [ 268.728278][ T367] device bridge_slave_1 entered promiscuous mode [ 268.846307][ T373] bridge0: port 1(bridge_slave_0) entered blocking state [ 268.853447][ T373] bridge0: port 1(bridge_slave_0) entered disabled state [ 268.861296][ T373] device bridge_slave_0 entered promiscuous mode [ 268.887095][ T373] bridge0: port 2(bridge_slave_1) entered blocking state [ 268.894616][ T373] bridge0: port 2(bridge_slave_1) entered disabled state [ 268.902285][ T373] device bridge_slave_1 entered promiscuous mode [ 268.917282][ T372] bridge0: port 1(bridge_slave_0) entered blocking state [ 268.924514][ T372] bridge0: port 1(bridge_slave_0) entered disabled state [ 268.932208][ T372] device bridge_slave_0 entered promiscuous mode [ 268.939238][ T372] bridge0: port 2(bridge_slave_1) entered blocking state [ 268.946534][ T372] bridge0: port 2(bridge_slave_1) entered disabled state [ 268.954163][ T372] device bridge_slave_1 entered promiscuous mode [ 269.029889][ T371] bridge0: port 1(bridge_slave_0) entered blocking state [ 269.036953][ T371] bridge0: port 1(bridge_slave_0) entered disabled state [ 269.044446][ T371] device bridge_slave_0 entered promiscuous mode [ 269.062232][ T371] bridge0: port 2(bridge_slave_1) entered blocking state [ 269.069323][ T371] bridge0: port 2(bridge_slave_1) entered disabled state [ 269.077212][ T371] device bridge_slave_1 entered promiscuous mode [ 269.134060][ T365] bridge0: port 2(bridge_slave_1) entered blocking state [ 269.141138][ T365] bridge0: port 2(bridge_slave_1) entered forwarding state [ 269.148412][ T365] bridge0: port 1(bridge_slave_0) entered blocking state [ 269.155479][ T365] bridge0: port 1(bridge_slave_0) entered forwarding state [ 269.222373][ T367] bridge0: port 2(bridge_slave_1) entered blocking state [ 269.229454][ T367] bridge0: port 2(bridge_slave_1) entered forwarding state [ 269.237511][ T367] bridge0: port 1(bridge_slave_0) entered blocking state [ 269.244579][ T367] bridge0: port 1(bridge_slave_0) entered forwarding state [ 269.287329][ T373] bridge0: port 2(bridge_slave_1) entered blocking state [ 269.294423][ T373] bridge0: port 2(bridge_slave_1) entered forwarding state [ 269.302101][ T373] bridge0: port 1(bridge_slave_0) entered blocking state [ 269.309145][ T373] bridge0: port 1(bridge_slave_0) entered forwarding state [ 269.337618][ T372] bridge0: port 2(bridge_slave_1) entered blocking state [ 269.344798][ T372] bridge0: port 2(bridge_slave_1) entered forwarding state [ 269.352096][ T372] bridge0: port 1(bridge_slave_0) entered blocking state [ 269.359132][ T372] bridge0: port 1(bridge_slave_0) entered forwarding state [ 269.373903][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 269.381218][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 269.388386][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 269.396540][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 269.404370][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 269.411969][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 269.419231][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 269.426517][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 269.434549][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 269.442105][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 269.472678][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 269.481505][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 269.490200][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 269.497256][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 269.505253][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 269.513494][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 269.520572][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 269.528138][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 269.536431][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 269.543573][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 269.551191][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 269.559223][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 269.567422][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 269.575714][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 269.582766][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 269.613006][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 269.621199][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 269.629213][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 269.638039][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 269.647051][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 269.654132][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 269.662146][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 269.670910][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 269.679171][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 269.686241][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 269.705334][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 269.713068][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 269.721160][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 269.729237][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 269.737482][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 269.746046][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 269.754773][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 269.763913][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 269.771657][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 269.780130][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 269.788298][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 269.795392][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 269.815326][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 269.823826][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 269.832053][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 269.841011][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 269.869028][ T365] device veth0_vlan entered promiscuous mode [ 269.878121][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 269.886608][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 269.895468][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 269.904741][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 269.913022][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 269.921543][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 269.930315][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 269.938220][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 269.946448][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 269.954166][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 269.964612][ T367] device veth0_vlan entered promiscuous mode [ 269.979189][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 269.987321][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 269.995776][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 270.004129][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 270.012624][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 270.020179][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 270.041428][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 270.049655][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 270.057965][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 270.066666][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 270.078889][ T367] device veth1_macvtap entered promiscuous mode [ 270.090936][ T365] device veth1_macvtap entered promiscuous mode [ 270.100269][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 270.108164][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 270.116607][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 270.125119][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 270.133086][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 270.148932][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 270.157482][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 270.170008][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 270.178312][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 270.192488][ T372] device veth0_vlan entered promiscuous mode [ 270.207344][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 270.215552][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 270.223443][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 270.231404][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 270.238928][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 270.246749][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 270.255219][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 270.263676][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 270.272111][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 270.280559][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 270.288880][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 270.301281][ T373] device veth0_vlan entered promiscuous mode [ 270.314173][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 270.322194][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 270.330750][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 270.338258][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 270.359055][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 270.367721][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 270.376184][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 270.383277][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 270.395409][ T373] device veth1_macvtap entered promiscuous mode [ 270.410623][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 270.418262][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 270.426511][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 270.435218][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 270.443923][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 270.452552][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 270.459608][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 270.468179][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 370.829682][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 370.836708][ C0] (detected by 0, t=10002 jiffies, g=1557, q=463 ncpus=2) [ 370.844110][ C0] rcu: All QSes seen, last rcu_preempt kthread activity 10003 (4294974289-4294964286), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 370.857953][ C0] rcu: rcu_preempt kthread starved for 10004 jiffies! g1557 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 370.869111][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 370.879106][ C0] rcu: RCU grace-period kthread stack dump: [ 370.885011][ C0] task:rcu_preempt state:R running task stack:28352 pid:14 ppid:2 flags:0x00004000 [ 370.896264][ C0] Call Trace: [ 370.899840][ C0] [ 370.902930][ C0] __schedule+0xb87/0x14e0 [ 370.907603][ C0] ? release_firmware_map_entry+0x194/0x194 [ 370.913656][ C0] ? __mod_timer+0x7ae/0xb30 [ 370.918380][ C0] schedule+0xbd/0x170 [ 370.922482][ C0] schedule_timeout+0x12c/0x2e0 [ 370.927468][ C0] ? __cfi_schedule_timeout+0x10/0x10 [ 370.933252][ C0] ? __cfi_process_timeout+0x10/0x10 [ 370.938651][ C0] ? prepare_to_swait_event+0x308/0x320 [ 370.944318][ C0] rcu_gp_fqs_loop+0x2d8/0x10a0 [ 370.949294][ C0] ? rcu_gp_init+0xf10/0xf10 [ 370.954355][ C0] rcu_gp_kthread+0x95/0x370 [ 370.958984][ C0] ? __cfi_rcu_gp_kthread+0x10/0x10 [ 370.964320][ C0] ? set_cpus_allowed_ptr+0x82/0xc0 [ 370.969563][ C0] ? __kasan_check_read+0x11/0x20 [ 370.974678][ C0] ? __kthread_parkme+0x142/0x180 [ 370.979728][ C0] kthread+0x281/0x320 [ 370.983849][ C0] ? __cfi_rcu_gp_kthread+0x10/0x10 [ 370.989085][ C0] ? __cfi_kthread+0x10/0x10 [ 370.993706][ C0] ret_from_fork+0x1f/0x30 [ 370.998160][ C0] [ 371.001305][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 371.007652][ C0] Sending NMI from CPU 0 to CPUs 1: [ 371.012894][ C1] NMI backtrace for cpu 1 [ 371.012905][ C1] CPU: 1 PID: 426 Comm: syz.0.17 Not tainted syzkaller #0 [ 371.012922][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 371.012932][ C1] RIP: 0010:__kasan_check_write+0x15/0x20 [ 371.012958][ C1] Code: 00 00 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 b8 f1 16 b4 ef 55 48 89 e5 89 f6 48 8b 4d 08 ba 01 00 00 00 e8 ac e7 ff ff 5d 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 [ 371.012972][ C1] RSP: 0018:ffffc900001b0c98 EFLAGS: 00000056 [ 371.013048][ C1] RAX: 0000000000010001 RBX: ffff8881f7129d40 RCX: ffffffff84f41b92 [ 371.013060][ C1] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffff8881f7129d40 [ 371.013071][ C1] RBP: ffffc900001b0d30 R08: dffffc0000000000 R09: ffffed103ee253a9 [ 371.013084][ C1] R10: ffffed103ee253a9 R11: 1ffff1103ee253a8 R12: dffffc0000000000 [ 371.013096][ C1] R13: 1ffff1102630da91 R14: ffffc900001b0cc0 R15: 1ffff92000036194 [ 371.013109][ C1] FS: 00007fbe1976f6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 371.013124][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 371.013135][ C1] CR2: 000020000006b000 CR3: 0000000131891000 CR4: 00000000003506a0 [ 371.013150][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 371.013159][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 371.013169][ C1] Call Trace: [ 371.013174][ C1] [ 371.013179][ C1] ? _raw_spin_lock_irq+0x82/0xe0 [ 371.013199][ C1] ? __cfi__raw_spin_lock_irq+0x10/0x10 [ 371.013216][ C1] ? _raw_spin_unlock_irqrestore+0x5a/0x80 [ 371.013234][ C1] ? posix_timer_fn+0x2f2/0x3f0 [ 371.013300][ C1] __hrtimer_run_queues+0x3e9/0x9f0 [ 371.013329][ C1] ? hrtimer_interrupt+0x8c0/0x8c0 [ 371.013351][ C1] ? ktime_get_update_offsets_now+0x30c/0x320 [ 371.013372][ C1] hrtimer_interrupt+0x3c7/0x8c0 [ 371.013399][ C1] __sysvec_apic_timer_interrupt+0x11e/0x440 [ 371.013423][ C1] sysvec_apic_timer_interrupt+0xa4/0xc0 [ 371.013493][ C1] [ 371.013497][ C1] [ 371.013503][ C1] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 371.013545][ C1] RIP: 0010:_raw_spin_unlock_irq+0x48/0x70 [ 371.013563][ C1] Code: 74 12 48 89 fb 48 c7 c7 00 d1 ed 86 e8 c1 6d c0 fc 48 89 df 48 83 3d c6 b2 f9 01 00 74 26 e8 93 0c 00 00 90 fb bf 01 00 00 00 93 95 57 fc 65 8b 05 74 4f 0e 7b 85 c0 74 03 5b 5d c3 e8 34 5c [ 371.013576][ C1] RSP: 0018:ffffc90000ed7b90 EFLAGS: 00000246 [ 371.013589][ C1] RAX: 0000000000000001 RBX: 0000000000000021 RCX: dffffc0000000000 [ 371.013600][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 371.013609][ C1] RBP: ffffc90000ed7b98 R08: dffffc0000000000 R09: fffff520001dafc0 [ 371.013622][ C1] R10: fffff520001dafc0 R11: 1ffff920001dafbc R12: dffffc0000000000 [ 371.013634][ C1] R13: 1ffff11022531084 R14: 000000001c000004 R15: ffff888112988420 [ 371.013650][ C1] get_signal+0x12a4/0x1520 [ 371.013677][ C1] arch_do_signal_or_restart+0xb0/0x1030 [ 371.013698][ C1] ? __ia32_sys_rt_sigreturn+0x5e7/0x6c0 [ 371.013720][ C1] ? __cfi___x64_sys_rt_sigreturn+0x10/0x10 [ 371.013740][ C1] ? __cfi_arch_do_signal_or_restart+0x10/0x10 [ 371.013763][ C1] ? sysvec_apic_timer_interrupt+0x64/0xc0 [ 371.013787][ C1] exit_to_user_mode_loop+0x7a/0xb0 [ 371.013825][ C1] exit_to_user_mode_prepare+0x5a/0xa0 [ 371.013842][ C1] syscall_exit_to_user_mode+0x1a/0x30 [ 371.013871][ C1] do_syscall_64+0x58/0xa0 [ 371.013887][ C1] ? clear_bhb_loop+0x30/0x80 [ 371.013909][ C1] ? clear_bhb_loop+0x30/0x80 [ 371.013930][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 371.013950][ C1] RIP: 0033:0x7fbe1898eec7 [ 371.013968][ 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 [ 371.013980][ C1] RSP: 002b:00007fbe1976f0e8 EFLAGS: 00000246 [ 371.013992][ C1] RAX: 00000000000000ca RBX: 00007fbe18be5fa8 RCX: 00007fbe1898eec9 [ 371.014003][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fbe18be5fa8 [ 371.014013][ C1] RBP: 00007fbe18be5fa0 R08: 0000000000000000 R09: 0000000000000000 [ 371.014024][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 371.014033][ C1] R13: 00007fbe18be6038 R14: 00007fff21389ae0 R15: 00007fff21389bc8 [ 371.014048][ C1] [ 572.269647][ C0] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=0 stuck for 301s! [ 572.278647][ C0] BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=0 stuck for 301s! [ 572.287647][ C0] BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=-20 stuck for 299s! [ 572.296740][ C0] Showing busy workqueues and worker pools: [ 572.302659][ C0] workqueue events: flags=0x0 [ 572.307368][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 572.307418][ C0] pending: kfree_rcu_monitor, rht_deferred_worker [ 572.307561][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=8/256 refcnt=9 [ 572.307600][ C0] pending: vmstat_shepherd, psi_avgs_work, kfree_rcu_monitor, rht_deferred_worker, rht_deferred_worker, rht_deferred_worker, rht_deferred_worker, rht_deferred_worker [ 572.307774][ C0] workqueue events_long: flags=0x0 [ 572.352036][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=6/256 refcnt=7 [ 572.352090][ C0] pending: br_multicast_gc_work, br_multicast_gc_work, br_multicast_gc_work, br_multicast_gc_work, br_fdb_cleanup, br_fdb_cleanup [ 572.352361][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=6/256 refcnt=7 [ 572.352401][ C0] pending: br_multicast_gc_work, br_multicast_gc_work, br_fdb_cleanup, br_fdb_cleanup, br_fdb_cleanup, br_fdb_cleanup [ 572.352518][ C0] workqueue events_unbound: flags=0x2 [ 572.399892][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=5/512 refcnt=7 [ 572.399939][ C0] in-flight: 43:linkwatch_event [ 572.400061][ C0] pending: fsnotify_connector_destroy_workfn, fsnotify_mark_destroy_workfn, toggle_allocation_gate, flush_memcg_stats_dwork [ 572.400269][ C0] workqueue events_power_efficient: flags=0x80 [ 572.433218][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=4/256 refcnt=5 [ 572.433275][ C0] pending: neigh_managed_work, neigh_periodic_work, gc_worker, check_lifetime [ 572.433542][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=3/256 refcnt=4 [ 572.433581][ C0] pending: wg_ratelimiter_gc_entries, neigh_managed_work, neigh_periodic_work [ 572.433693][ C0] workqueue netns: flags=0xe000a [ 572.472353][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/1 refcnt=3 [ 572.472397][ C0] in-flight: 10:cleanup_net [ 572.472537][ C0] workqueue mm_percpu_wq: flags=0x8 [ 572.489661][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 572.489707][ C0] pending: vmstat_update [ 572.489742][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 572.489780][ C0] pending: vmstat_update [ 572.489815][ C0] workqueue writeback: flags=0x4a [ 572.519327][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 [ 572.519371][ C0] pending: wb_workfn [ 572.519511][ C0] workqueue kblockd: flags=0x18 [ 572.535885][ C0] pwq 3: cpus=1 node=0 flags=0x0 nice=-20 active=1/256 refcnt=2 [ 572.535934][ C0] pending: blk_mq_timeout_work [ 572.536261][ C0] workqueue dm_bufio_cache: flags=0x8 [ 572.554714][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 572.554766][ C0] pending: work_fn [ 572.554907][ C0] workqueue mld: flags=0x40008 [ 572.571439][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=44 [ 572.571491][ C0] pending: mld_ifc_work [ 572.571652][ 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_dad_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_dad_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_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_ifc_work, mld_dad_work [ 572.572644][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=48 [ 572.572682][ C0] pending: mld_ifc_work [ 572.572718][ C0] inactive: 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_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_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_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work [ 572.573793][ C0] workqueue ipv6_addrconf: flags=0x40008 [ 572.719173][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=103 [ 572.719224][ C0] in-flight: 408:addrconf_dad_work [ 572.719377][ 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 [ 572.720558][ 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_verify_work, addrconf_verify_work, addrconf_verify_work, addrconf_verify_work, addrconf_verify_work [ 572.721678][ C0] , addrconf_verify_work [ 572.913091][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=105 [ 572.913162][ C0] pending: addrconf_dad_work [ 572.913215][ 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 [ 572.914412][ 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 [ 572.915626][ C0] , addrconf_dad_work, addrconf_verify_work [ 572.915786][ C0] workqueue wg-kex-wg0: flags=0x6 [ 573.114890][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 [ 573.114939][ C0] pending: wg_packet_handshake_send_worker [ 573.114976][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 573.134199][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.134246][ C0] pending: wg_packet_encrypt_worker [ 573.134281][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.134321][ C0] pending: wg_packet_encrypt_worker [ 573.134351][ C0] workqueue wg-kex-wg1: flags=0x6 [ 573.167214][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=2/256 refcnt=4 [ 573.167264][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 573.167319][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 573.188880][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.188932][ C0] pending: wg_packet_encrypt_worker [ 573.188968][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.189007][ C0] pending: wg_packet_encrypt_worker [ 573.189038][ C0] workqueue wg-kex-wg2: flags=0x6 [ 573.221284][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 [ 573.221333][ C0] pending: wg_packet_handshake_send_worker [ 573.221366][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 573.240358][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.240410][ C0] pending: wg_packet_encrypt_worker [ 573.240451][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.240493][ C0] pending: wg_packet_encrypt_worker [ 573.240527][ C0] workqueue wg-kex-wg0: flags=0x6 [ 573.272368][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 [ 573.272423][ C0] pending: wg_packet_handshake_send_worker [ 573.272457][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 573.291988][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.292040][ C0] pending: wg_packet_encrypt_worker [ 573.292073][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.292112][ C0] pending: wg_packet_encrypt_worker [ 573.292142][ C0] workqueue wg-kex-wg1: flags=0x6 [ 573.323680][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 [ 573.323726][ C0] pending: wg_packet_handshake_send_worker [ 573.323758][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 573.342655][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.342704][ C0] pending: wg_packet_encrypt_worker [ 573.342737][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.342777][ C0] pending: wg_packet_encrypt_worker [ 573.342806][ C0] workqueue wg-kex-wg2: flags=0x6 [ 573.376512][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 [ 573.376558][ C0] pending: wg_packet_handshake_send_worker [ 573.376591][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 573.396811][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.396861][ C0] pending: wg_packet_encrypt_worker [ 573.396893][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.396933][ C0] pending: wg_packet_encrypt_worker [ 573.396964][ C0] workqueue wg-kex-wg0: flags=0x6 [ 573.429143][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 [ 573.429189][ C0] pending: wg_packet_handshake_send_worker [ 573.429223][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 573.448135][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.448184][ C0] pending: wg_packet_encrypt_worker [ 573.448218][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 573.448255][ C0] pending: wg_packet_tx_worker, wg_packet_encrypt_worker [ 573.448302][ C0] workqueue wg-kex-wg1: flags=0x6 [ 573.483379][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 [ 573.483432][ C0] pending: wg_packet_handshake_send_worker [ 573.483468][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 573.502661][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.502717][ C0] pending: wg_packet_encrypt_worker [ 573.502752][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.502794][ C0] pending: wg_packet_encrypt_worker [ 573.502825][ C0] workqueue wg-kex-wg2: flags=0x6 [ 573.534378][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 [ 573.534427][ C0] pending: wg_packet_handshake_send_worker [ 573.534461][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 573.554680][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.554739][ C0] pending: wg_packet_encrypt_worker [ 573.554774][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.554817][ C0] pending: wg_packet_encrypt_worker [ 573.554852][ C0] workqueue wg-kex-wg0: flags=0x6 [ 573.587209][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=2/256 refcnt=4 [ 573.587257][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 573.587310][ C0] workqueue wg-kex-wg1: flags=0x6 [ 573.608937][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=2/256 refcnt=4 [ 573.608980][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 573.609044][ C0] pool 2: cpus=1 node=0 flags=0x0 nice=0 hung=303s workers=3 idle: 39 24 [ 573.609098][ C0] pool 4: cpus=0-1 flags=0x5 nice=0 hung=303s workers=5 manager: 325 idle: 8 421