Warning: Permanently added '10.128.0.125' (ED25519) to the list of known hosts. 2026/01/20 20:24:20 parsed 1 programs [ 21.263897][ T28] audit: type=1400 audit(1768940660.606:64): 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 [ 21.267360][ T28] audit: type=1400 audit(1768940660.606:65): 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 [ 21.961589][ T28] audit: type=1400 audit(1768940661.306:66): 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 [ 21.962532][ T290] cgroup: Unknown subsys name 'net' [ 21.984267][ T28] audit: type=1400 audit(1768940661.306:67): 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 [ 22.011495][ T28] audit: type=1400 audit(1768940661.326:68): 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 [ 22.011652][ T290] cgroup: Unknown subsys name 'devices' [ 22.152822][ T290] cgroup: Unknown subsys name 'hugetlb' [ 22.158453][ T290] cgroup: Unknown subsys name 'rlimit' [ 22.295691][ T28] audit: type=1400 audit(1768940661.636:69): 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 [ 22.318911][ T28] audit: type=1400 audit(1768940661.636:70): 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 Setting up swapspace version 1, size = 127995904 bytes [ 22.327294][ T293] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 22.339382][ T28] audit: type=1400 audit(1768940661.636:71): 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 [ 22.368221][ T28] audit: type=1400 audit(1768940661.636:72): 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 [ 22.388633][ T28] audit: type=1400 audit(1768940661.636:73): 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 [ 22.416988][ T290] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 23.121727][ T300] request_module fs-gadgetfs succeeded, but still no fs? [ 23.228456][ T301] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.240915][ T301] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.254952][ T301] device bridge_slave_0 entered promiscuous mode [ 23.263119][ T301] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.270290][ T301] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.277828][ T301] device bridge_slave_1 entered promiscuous mode [ 23.584264][ T301] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.591317][ T301] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.598685][ T301] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.605739][ T301] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.673164][ T351] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.694707][ T351] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.712329][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 23.725879][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 23.734219][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 23.742590][ T351] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.749616][ T351] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.768840][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 23.781106][ T351] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.788152][ T351] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.816005][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 23.833289][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 23.847282][ T301] device veth0_vlan entered promiscuous mode [ 23.865465][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 23.876174][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 23.889798][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 23.897631][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 23.906249][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 23.915790][ T301] device veth1_macvtap entered promiscuous mode [ 23.930945][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready 2026/01/20 20:24:23 executed programs: 0 [ 23.942938][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 23.988083][ T301] syz-executor (301) used greatest stack depth: 21504 bytes left [ 24.147861][ T368] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.155046][ T368] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.162622][ T368] device bridge_slave_0 entered promiscuous mode [ 24.170510][ T368] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.177937][ T368] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.185324][ T368] device bridge_slave_1 entered promiscuous mode [ 24.236473][ T371] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.243588][ T371] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.251258][ T371] device bridge_slave_0 entered promiscuous mode [ 24.258417][ T371] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.265543][ T371] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.272995][ T371] device bridge_slave_1 entered promiscuous mode [ 24.306070][ T370] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.313150][ T370] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.320582][ T370] device bridge_slave_0 entered promiscuous mode [ 24.329175][ T370] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.336310][ T370] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.343881][ T370] device bridge_slave_1 entered promiscuous mode [ 24.398637][ T373] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.405805][ T373] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.413487][ T373] device bridge_slave_0 entered promiscuous mode [ 24.423470][ T373] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.430501][ T373] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.438197][ T373] device bridge_slave_1 entered promiscuous mode [ 24.488454][ T374] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.495582][ T374] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.503698][ T374] device bridge_slave_0 entered promiscuous mode [ 24.539509][ T374] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.546585][ T374] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.554045][ T374] device bridge_slave_1 entered promiscuous mode [ 24.662947][ T371] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.670008][ T371] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.677297][ T371] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.684499][ T371] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.704650][ T374] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.711710][ T374] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.719060][ T374] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.726118][ T374] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.747374][ T370] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.754434][ T370] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.761704][ T370] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.768761][ T370] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.795611][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 24.803577][ T357] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.810709][ T357] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.818087][ T357] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.825552][ T357] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.833510][ T357] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.840716][ T357] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.872725][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 24.901429][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 24.909777][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 24.918063][ T357] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.925218][ T357] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.933006][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 24.941319][ T357] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.948349][ T357] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.955765][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 24.963920][ T357] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.970950][ T357] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.978356][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 24.986797][ T357] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.993837][ T357] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.001179][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 25.009086][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 25.028045][ T371] device veth0_vlan entered promiscuous mode [ 25.051929][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 25.059624][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 25.068017][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 25.075852][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 25.083961][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 25.091485][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 25.098950][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 25.107271][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 25.115407][ T357] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.122440][ T357] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.129822][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 25.137865][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 25.145915][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 25.174345][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 25.183247][ T357] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.190260][ T357] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.197676][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 25.206001][ T357] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.213040][ T357] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.221228][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 25.229206][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 25.237688][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 25.246049][ T357] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.253098][ T357] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.263917][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 25.272365][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 25.282556][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 25.290012][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 25.302191][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 25.310474][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 25.318761][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 25.327289][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 25.339562][ T374] device veth0_vlan entered promiscuous mode [ 25.348199][ T371] device veth1_macvtap entered promiscuous mode [ 25.356726][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 25.364726][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 25.372787][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 25.381962][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 25.389509][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 25.397647][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 25.406116][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 25.414382][ T357] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.421418][ T357] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.430363][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 25.451693][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 25.460280][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 25.468654][ T357] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.475684][ T357] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.483187][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 25.492077][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 25.501091][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 25.509136][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 25.523379][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 25.531685][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 25.539633][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 25.547974][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 25.556519][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 25.564890][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 25.573083][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 25.581499][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 25.592374][ T374] device veth1_macvtap entered promiscuous mode [ 25.604779][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 25.613435][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 25.621839][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 25.629389][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 25.637949][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 25.656464][ T370] device veth0_vlan entered promiscuous mode [ 25.666083][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 25.675423][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 25.684551][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 25.692917][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 25.703057][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 25.710551][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 25.730294][ T368] device veth0_vlan entered promiscuous mode [ 25.750761][ T373] device veth0_vlan entered promiscuous mode [ 25.763945][ T373] device veth1_macvtap entered promiscuous mode [ 25.779214][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 25.788519][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 25.797003][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 25.806381][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 25.814957][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 25.823587][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 25.834198][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 25.842516][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 25.850698][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 25.859688][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 25.868260][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 25.876453][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 25.884670][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 25.893229][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 25.907469][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 25.935814][ T370] device veth1_macvtap entered promiscuous mode [ 25.959406][ T368] device veth1_macvtap entered promiscuous mode [ 125.980820][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 125.987858][ C1] (detected by 1, t=10002 jiffies, g=1269, q=627 ncpus=2) [ 125.995050][ C1] rcu: All QSes seen, last rcu_preempt kthread activity 10000 (4294949813-4294939813), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 126.008422][ C1] rcu: rcu_preempt kthread starved for 10000 jiffies! g1269 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 126.019534][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 126.029601][ C1] rcu: RCU grace-period kthread stack dump: [ 126.035494][ C1] task:rcu_preempt state:R running task stack:28496 pid:14 ppid:2 flags:0x00004000 [ 126.046320][ C1] Call Trace: [ 126.049605][ C1] [ 126.052538][ C1] __schedule+0xba6/0x1500 [ 126.056966][ C1] ? release_firmware_map_entry+0x190/0x190 [ 126.062858][ C1] schedule+0xbd/0x170 [ 126.066921][ C1] schedule_timeout+0x159/0x340 [ 126.071765][ C1] ? __cfi_schedule_timeout+0x10/0x10 [ 126.077130][ C1] ? _raw_spin_lock_irqsave+0xc2/0x130 [ 126.082591][ C1] ? __cfi_process_timeout+0x10/0x10 [ 126.087872][ C1] ? prepare_to_swait_event+0x308/0x320 [ 126.093418][ C1] rcu_gp_fqs_loop+0x2e9/0x10c0 [ 126.098265][ C1] ? __cfi_dyntick_save_progress_counter+0x10/0x10 [ 126.104775][ C1] ? rcu_gp_init+0xf30/0xf30 [ 126.109380][ C1] rcu_gp_kthread+0x99/0x390 [ 126.113981][ C1] ? __cfi_rcu_gp_kthread+0x10/0x10 [ 126.119183][ C1] ? __kasan_check_read+0x11/0x20 [ 126.124203][ C1] ? __kthread_parkme+0x142/0x180 [ 126.129224][ C1] kthread+0x281/0x320 [ 126.133286][ C1] ? __cfi_rcu_gp_kthread+0x10/0x10 [ 126.138486][ C1] ? __cfi_kthread+0x10/0x10 [ 126.143071][ C1] ret_from_fork+0x1f/0x30 [ 126.147490][ C1] [ 126.150513][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 126.156834][ C1] CPU: 1 PID: 433 Comm: syz.4.21 Not tainted syzkaller #0 [ 126.163947][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 126.173992][ C1] RIP: 0010:_raw_spin_unlock_irq+0x48/0x70 [ 126.179807][ C1] Code: 74 12 48 89 fb 48 c7 c7 00 d5 ed 86 e8 81 ef b6 fc 48 89 df 48 83 3d f6 4d ee 01 00 74 26 e8 13 0d 00 00 90 fb bf 01 00 00 00 c3 fa 4c fc 65 8b 05 a4 e6 02 7b 85 c0 74 03 5b 5d c3 e8 94 f5 [ 126.199417][ C1] RSP: 0018:ffffc90000dc7bb0 EFLAGS: 00000246 [ 126.205481][ C1] RAX: 0000000000000001 RBX: 0000000000000021 RCX: dffffc0000000000 [ 126.213446][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 126.221407][ C1] RBP: ffffc90000dc7bb8 R08: ffffc90000dc7dff R09: 1ffff920001b8fbf [ 126.229370][ C1] R10: dffffc0000000000 R11: fffff520001b8fc0 R12: dffffc0000000000 [ 126.237508][ C1] R13: 1ffff11023ef6714 R14: 000000001c000004 R15: ffff88811f7b38a0 [ 126.245473][ C1] FS: 00007f11c5e316c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 126.254398][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 126.260975][ C1] CR2: 000020000006b000 CR3: 0000000120145000 CR4: 00000000003506a0 [ 126.268942][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 126.276902][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 126.284864][ C1] Call Trace: [ 126.288133][ C1] [ 126.291056][ C1] get_signal+0x12a4/0x1520 [ 126.295568][ C1] arch_do_signal_or_restart+0xd1/0x1140 [ 126.301201][ C1] ? __cfi___x64_sys_rt_sigreturn+0x10/0x10 [ 126.307094][ C1] ? __cfi_arch_do_signal_or_restart+0x10/0x10 [ 126.313261][ C1] exit_to_user_mode_loop+0x7a/0xb0 [ 126.318454][ C1] exit_to_user_mode_prepare+0x87/0xd0 [ 126.323907][ C1] syscall_exit_to_user_mode+0x1a/0x30 [ 126.329411][ C1] do_syscall_64+0x58/0xa0 [ 126.333828][ C1] ? clear_bhb_loop+0x30/0x80 [ 126.338514][ C1] ? clear_bhb_loop+0x30/0x80 [ 126.343199][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 126.349112][ C1] RIP: 0033:0x7f11c4f9acb7 [ 126.353537][ 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 [ 126.373140][ C1] RSP: 002b:00007f11c5e310e8 EFLAGS: 00000246 [ 126.379206][ C1] RAX: 00000000000000ca RBX: 00007f11c5215fa8 RCX: 00007f11c4f9acb9 [ 126.387174][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f11c5215fa8 [ 126.390799][ C0] sched: RT throttling activated [ 126.400064][ C1] RBP: 00007f11c5215fa0 R08: 0000000000000000 R09: 0000000000000000 [ 126.408022][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 126.415974][ C1] R13: 00007f11c5216038 R14: 00007ffefd55adb0 R15: 00007ffefd55ae98 [ 126.423939][ C1] [ 285.451908][ C0] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=0 stuck for 159s! [ 285.461142][ C0] BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=0 stuck for 259s! [ 285.470089][ C0] Showing busy workqueues and worker pools: [ 285.475994][ C0] workqueue events: flags=0x0 [ 285.480663][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=3/256 refcnt=4 [ 285.480760][ C0] pending: kfree_rcu_monitor, regulator_init_complete_work_function, rht_deferred_worker [ 285.498961][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=4/256 refcnt=5 [ 285.499088][ C0] pending: psi_avgs_work, vmstat_shepherd, rht_deferred_worker, rht_deferred_worker [ 285.499168][ C0] workqueue events_long: flags=0x0 [ 285.521633][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 285.521682][ C0] pending: br_multicast_gc_work [ 285.521712][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=3/256 refcnt=4 [ 285.521751][ C0] pending: br_multicast_gc_work, br_multicast_gc_work, br_multicast_gc_work [ 285.521808][ C0] workqueue events_unbound: flags=0x2 [ 285.556611][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=6/512 refcnt=8 [ 285.556651][ C0] in-flight: 10:fsnotify_mark_destroy_workfn fsnotify_mark_destroy_workfn, 8:fsnotify_connector_destroy_workfn, 351:linkwatch_event, 423:toggle_allocation_gate [ 285.556969][ C0] pending: flush_memcg_stats_dwork [ 285.556998][ C0] workqueue events_power_efficient: flags=0x80 [ 285.592151][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=6/256 refcnt=7 [ 285.592200][ C0] pending: neigh_managed_work, neigh_managed_work, neigh_periodic_work, neigh_periodic_work, gc_worker, check_lifetime [ 285.592331][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 285.592364][ C0] in-flight: 6:reg_check_chans_work [ 285.592391][ C0] pending: wg_ratelimiter_gc_entries [ 285.592428][ C0] workqueue rcu_gp: flags=0x8 [ 285.636215][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 285.636257][ C0] pending: process_srcu [ 285.636288][ C0] workqueue netns: flags=0xe000a [ 285.653330][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/1 refcnt=3 [ 285.653366][ C0] in-flight: 357:cleanup_net [ 285.653490][ C0] workqueue mm_percpu_wq: flags=0x8 [ 285.670605][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 285.670646][ C0] pending: vmstat_update [ 285.670678][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 285.670711][ C0] pending: vmstat_update [ 285.695214][ C0] workqueue writeback: flags=0x4a [ 285.700243][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 285.700287][ C0] pending: wb_workfn [ 285.712811][ C0] workqueue dm_bufio_cache: flags=0x8 [ 285.718188][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 285.718235][ C0] pending: work_fn [ 285.718394][ C0] workqueue mld: flags=0x40008 [ 285.735012][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=46 [ 285.735056][ C0] pending: mld_ifc_work [ 285.735084][ C0] inactive: 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_dad_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_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_dad_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 [ 285.736115][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=37 [ 285.736156][ C0] pending: mld_ifc_work [ 285.736178][ C0] inactive: mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_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_dad_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work [ 285.737197][ C0] workqueue ipv6_addrconf: flags=0x40008 [ 285.870007][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=116 [ 285.870052][ C0] in-flight: 24:addrconf_dad_work [ 285.870087][ 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 [ 285.870826][ 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 [ 285.871470][ C0] , 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, addrconf_verify_work [ 286.082876][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=122 [ 286.082925][ C0] in-flight: 19:addrconf_dad_work [ 286.082958][ 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 [ 286.083708][ 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 [ 286.084388][ 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_verify_work, addrconf_verify_work [ 286.084786][ C0] workqueue wg-kex-wg0: flags=0x6 [ 286.310271][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 286.310315][ C0] pending: wg_packet_handshake_send_worker [ 286.310346][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 286.329122][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 286.329164][ C0] pending: wg_packet_encrypt_worker, wg_packet_tx_worker [ 286.329210][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.329244][ C0] pending: wg_packet_tx_worker [ 286.329271][ C0] workqueue wg-kex-wg1: flags=0x6 [ 286.362223][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 286.362270][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 286.362319][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 286.383791][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 286.383837][ C0] pending: wg_packet_encrypt_worker, wg_packet_tx_worker [ 286.383883][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 286.383918][ C0] pending: wg_packet_tx_worker, wg_packet_encrypt_worker [ 286.383959][ C0] workqueue wg-kex-wg2: flags=0x6 [ 286.418917][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 286.418964][ C0] pending: wg_packet_handshake_send_worker [ 286.418997][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 286.437662][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 286.437715][ C0] pending: wg_packet_encrypt_worker, wg_packet_tx_worker [ 286.437764][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 286.437798][ C0] pending: wg_packet_tx_worker, wg_packet_encrypt_worker [ 286.438184][ C0] workqueue wg-kex-wg0: flags=0x6 [ 286.473802][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 286.473844][ C0] pending: wg_packet_handshake_send_worker [ 286.473875][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 286.492592][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 286.492634][ C0] pending: wg_packet_encrypt_worker, wg_packet_tx_worker [ 286.492679][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 286.492713][ C0] pending: wg_packet_tx_worker, wg_packet_encrypt_worker [ 286.492753][ C0] workqueue wg-kex-wg1: flags=0x6 [ 286.528134][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 286.528176][ C0] pending: wg_packet_handshake_send_worker [ 286.528206][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 286.546911][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 286.546954][ C0] pending: wg_packet_encrypt_worker, wg_packet_tx_worker [ 286.546998][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.547031][ C0] pending: wg_packet_tx_worker [ 286.547135][ C0] workqueue wg-kex-wg2: flags=0x6 [ 286.579850][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 286.579891][ C0] pending: wg_packet_handshake_send_worker [ 286.579921][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 286.598614][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 286.598655][ C0] pending: wg_packet_encrypt_worker, wg_packet_tx_worker [ 286.598700][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 286.598733][ C0] pending: wg_packet_tx_worker, wg_packet_encrypt_worker [ 286.598867][ C0] workqueue wg-kex-wg0: flags=0x6 [ 286.633885][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 286.633931][ C0] pending: wg_packet_handshake_send_worker [ 286.633962][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 286.652649][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.652693][ C0] pending: wg_packet_encrypt_worker [ 286.652727][ C0] workqueue wg-kex-wg1: flags=0x6 [ 286.670895][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 286.670934][ C0] pending: wg_packet_handshake_send_worker [ 286.670963][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 286.689585][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.689641][ C0] pending: wg_packet_encrypt_worker [ 286.689677][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 286.708207][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 286.708249][ C0] pending: wg_packet_encrypt_worker, wg_packet_tx_worker [ 286.708292][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.708327][ C0] pending: wg_packet_tx_worker [ 286.708352][ C0] workqueue wg-kex-wg0: flags=0x6 [ 286.741348][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 286.741388][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 286.741436][ C0] workqueue wg-kex-wg1: flags=0x6 [ 286.762690][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 286.762736][ C0] pending: wg_packet_handshake_send_worker [ 286.762769][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 286.781937][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.781982][ C0] pending: wg_packet_encrypt_worker [ 286.782017][ C0] pool 0: cpus=0 node=0 flags=0x0 nice=0 hung=160s workers=4 idle: 420 346 [ 286.782143][ C0] pool 2: cpus=1 node=0 flags=0x0 nice=0 hung=260s workers=4 idle: 362 39 60 [ 286.782260][ C0] pool 4: cpus=0-1 flags=0x4 nice=0 hung=160s workers=6 idle: 43