Warning: Permanently added '10.128.1.66' (ED25519) to the list of known hosts. 2026/05/31 13:03:37 parsed 1 programs [ 267.503921][ T30] audit: type=1400 audit(1780232617.840:64): 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 [ 267.525779][ T30] audit: type=1400 audit(1780232617.840:65): 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 [ 268.474084][ T30] audit: type=1400 audit(1780232618.810:66): 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 [ 268.478840][ T299] cgroup: Unknown subsys name 'net' [ 268.496789][ T30] audit: type=1400 audit(1780232618.810:67): 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 [ 268.524371][ T30] audit: type=1400 audit(1780232618.840:68): 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 [ 268.525046][ T299] cgroup: Unknown subsys name 'devices' [ 268.671757][ T299] cgroup: Unknown subsys name 'hugetlb' [ 268.677612][ T299] cgroup: Unknown subsys name 'rlimit' [ 268.795435][ T30] audit: type=1400 audit(1780232619.130:69): 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 [ 268.818647][ T30] audit: type=1400 audit(1780232619.130:70): 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 [ 268.839109][ T30] audit: type=1400 audit(1780232619.130:71): 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 [ 268.859566][ T30] audit: type=1400 audit(1780232619.130:72): 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 [ 268.877654][ T303] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 268.880211][ T30] audit: type=1400 audit(1780232619.130:73): 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 [ 268.920513][ T299] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 269.457213][ T314] request_module fs-gadgetfs succeeded, but still no fs? [ 269.624834][ T311] bridge0: port 1(bridge_slave_0) entered blocking state [ 269.635319][ T311] bridge0: port 1(bridge_slave_0) entered disabled state [ 269.643594][ T311] device bridge_slave_0 entered promiscuous mode [ 269.653332][ T311] bridge0: port 2(bridge_slave_1) entered blocking state [ 269.660537][ T311] bridge0: port 2(bridge_slave_1) entered disabled state [ 269.667951][ T311] device bridge_slave_1 entered promiscuous mode [ 269.886945][ T311] bridge0: port 2(bridge_slave_1) entered blocking state [ 269.894063][ T311] bridge0: port 2(bridge_slave_1) entered forwarding state [ 269.901499][ T311] bridge0: port 1(bridge_slave_0) entered blocking state [ 269.908558][ T311] bridge0: port 1(bridge_slave_0) entered forwarding state [ 269.962618][ T326] bridge0: port 1(bridge_slave_0) entered disabled state [ 269.980793][ T326] bridge0: port 2(bridge_slave_1) entered disabled state [ 269.989884][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 270.001599][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 270.015761][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 270.029924][ T326] bridge0: port 1(bridge_slave_0) entered blocking state [ 270.037031][ T326] bridge0: port 1(bridge_slave_0) entered forwarding state [ 270.089694][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 270.102370][ T326] bridge0: port 2(bridge_slave_1) entered blocking state [ 270.109454][ T326] bridge0: port 2(bridge_slave_1) entered forwarding state [ 270.126279][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 270.142893][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 270.181608][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 270.200800][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 270.211514][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 270.228799][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 270.260618][ T311] device veth0_vlan entered promiscuous mode [ 270.282464][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 270.292490][ T311] device veth1_macvtap entered promiscuous mode [ 270.302922][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 270.317942][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2026/05/31 13:03:40 executed programs: 0 [ 270.481083][ T311] syz-executor (311) used greatest stack depth: 20608 bytes left [ 270.648795][ T372] bridge0: port 1(bridge_slave_0) entered blocking state [ 270.655931][ T372] bridge0: port 1(bridge_slave_0) entered disabled state [ 270.663573][ T372] device bridge_slave_0 entered promiscuous mode [ 270.670687][ T372] bridge0: port 2(bridge_slave_1) entered blocking state [ 270.677744][ T372] bridge0: port 2(bridge_slave_1) entered disabled state [ 270.685645][ T372] device bridge_slave_1 entered promiscuous mode [ 270.707170][ T378] bridge0: port 1(bridge_slave_0) entered blocking state [ 270.714274][ T378] bridge0: port 1(bridge_slave_0) entered disabled state [ 270.721892][ T378] device bridge_slave_0 entered promiscuous mode [ 270.731461][ T374] bridge0: port 1(bridge_slave_0) entered blocking state [ 270.738518][ T374] bridge0: port 1(bridge_slave_0) entered disabled state [ 270.746057][ T374] device bridge_slave_0 entered promiscuous mode [ 270.753214][ T374] bridge0: port 2(bridge_slave_1) entered blocking state [ 270.760308][ T374] bridge0: port 2(bridge_slave_1) entered disabled state [ 270.767778][ T374] device bridge_slave_1 entered promiscuous mode [ 270.779796][ T378] bridge0: port 2(bridge_slave_1) entered blocking state [ 270.786856][ T378] bridge0: port 2(bridge_slave_1) entered disabled state [ 270.794335][ T378] device bridge_slave_1 entered promiscuous mode [ 270.852505][ T377] bridge0: port 1(bridge_slave_0) entered blocking state [ 270.859901][ T377] bridge0: port 1(bridge_slave_0) entered disabled state [ 270.867405][ T377] device bridge_slave_0 entered promiscuous mode [ 270.874463][ T377] bridge0: port 2(bridge_slave_1) entered blocking state [ 270.881664][ T377] bridge0: port 2(bridge_slave_1) entered disabled state [ 270.889142][ T377] device bridge_slave_1 entered promiscuous mode [ 270.997231][ T376] bridge0: port 1(bridge_slave_0) entered blocking state [ 271.004528][ T376] bridge0: port 1(bridge_slave_0) entered disabled state [ 271.012016][ T376] device bridge_slave_0 entered promiscuous mode [ 271.039629][ T376] bridge0: port 2(bridge_slave_1) entered blocking state [ 271.046753][ T376] bridge0: port 2(bridge_slave_1) entered disabled state [ 271.054190][ T376] device bridge_slave_1 entered promiscuous mode [ 271.065874][ T378] bridge0: port 2(bridge_slave_1) entered blocking state [ 271.072973][ T378] bridge0: port 2(bridge_slave_1) entered forwarding state [ 271.080260][ T378] bridge0: port 1(bridge_slave_0) entered blocking state [ 271.087297][ T378] bridge0: port 1(bridge_slave_0) entered forwarding state [ 271.117780][ T372] bridge0: port 2(bridge_slave_1) entered blocking state [ 271.124872][ T372] bridge0: port 2(bridge_slave_1) entered forwarding state [ 271.132175][ T372] bridge0: port 1(bridge_slave_0) entered blocking state [ 271.139213][ T372] bridge0: port 1(bridge_slave_0) entered forwarding state [ 271.215181][ T377] bridge0: port 2(bridge_slave_1) entered blocking state [ 271.222263][ T377] bridge0: port 2(bridge_slave_1) entered forwarding state [ 271.229615][ T377] bridge0: port 1(bridge_slave_0) entered blocking state [ 271.236653][ T377] bridge0: port 1(bridge_slave_0) entered forwarding state [ 271.260145][ T374] bridge0: port 2(bridge_slave_1) entered blocking state [ 271.267267][ T374] bridge0: port 2(bridge_slave_1) entered forwarding state [ 271.274553][ T374] bridge0: port 1(bridge_slave_0) entered blocking state [ 271.281605][ T374] bridge0: port 1(bridge_slave_0) entered forwarding state [ 271.315354][ T376] bridge0: port 2(bridge_slave_1) entered blocking state [ 271.322434][ T376] bridge0: port 2(bridge_slave_1) entered forwarding state [ 271.329738][ T376] bridge0: port 1(bridge_slave_0) entered blocking state [ 271.336784][ T376] bridge0: port 1(bridge_slave_0) entered forwarding state [ 271.346688][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 271.354377][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 271.362789][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 271.371190][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 271.378864][ T365] bridge0: port 1(bridge_slave_0) entered disabled state [ 271.386214][ T365] bridge0: port 2(bridge_slave_1) entered disabled state [ 271.393642][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 271.402077][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 271.410995][ T365] bridge0: port 1(bridge_slave_0) entered disabled state [ 271.418232][ T365] bridge0: port 2(bridge_slave_1) entered disabled state [ 271.425740][ T365] bridge0: port 1(bridge_slave_0) entered disabled state [ 271.433139][ T365] bridge0: port 2(bridge_slave_1) entered disabled state [ 271.463096][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 271.471543][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 271.480103][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 271.488047][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 271.496143][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 271.514776][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 271.522935][ T365] bridge0: port 1(bridge_slave_0) entered blocking state [ 271.529998][ T365] bridge0: port 1(bridge_slave_0) entered forwarding state [ 271.537350][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 271.546096][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 271.554490][ T365] bridge0: port 2(bridge_slave_1) entered blocking state [ 271.561573][ T365] bridge0: port 2(bridge_slave_1) entered forwarding state [ 271.589830][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 271.597672][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 271.605950][ T365] bridge0: port 1(bridge_slave_0) entered blocking state [ 271.613054][ T365] bridge0: port 1(bridge_slave_0) entered forwarding state [ 271.636600][ T378] device veth0_vlan entered promiscuous mode [ 271.642983][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 271.650517][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 271.657895][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 271.666463][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 271.675043][ T365] bridge0: port 1(bridge_slave_0) entered blocking state [ 271.682122][ T365] bridge0: port 1(bridge_slave_0) entered forwarding state [ 271.689636][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 271.697970][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 271.706295][ T365] bridge0: port 2(bridge_slave_1) entered blocking state [ 271.713390][ T365] bridge0: port 2(bridge_slave_1) entered forwarding state [ 271.721138][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 271.729171][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 271.737514][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 271.745676][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 271.753689][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 271.761575][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 271.769714][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 271.777983][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 271.786416][ T365] bridge0: port 2(bridge_slave_1) entered blocking state [ 271.793543][ T365] bridge0: port 2(bridge_slave_1) entered forwarding state [ 271.801132][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 271.808608][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 271.820000][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 271.828037][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 271.846668][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 271.855258][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 271.863771][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 271.872278][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 271.885482][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 271.893890][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 271.903620][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 271.911870][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 271.922396][ T372] device veth0_vlan entered promiscuous mode [ 271.935266][ T377] device veth0_vlan entered promiscuous mode [ 271.942819][ T378] device veth1_macvtap entered promiscuous mode [ 271.950603][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 271.958290][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 271.966224][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 271.974417][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 271.982920][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 271.991581][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 271.999489][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 272.007601][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 272.015712][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 272.023645][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 272.031259][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 272.038627][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 272.046122][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 272.057962][ T374] device veth0_vlan entered promiscuous mode [ 272.079713][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 272.087675][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 272.096894][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 272.105178][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 272.112836][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 272.123325][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 272.131715][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 272.142088][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 272.150430][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 272.158662][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 272.167113][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 272.179956][ T374] device veth1_macvtap entered promiscuous mode [ 272.190215][ T377] device veth1_macvtap entered promiscuous mode [ 272.204577][ T372] device veth1_macvtap entered promiscuous mode [ 272.211310][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 272.218990][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 272.227505][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 272.235876][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 272.243693][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 272.252051][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 272.260474][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 272.268068][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 272.276465][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 272.293674][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 272.302482][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 272.334532][ T376] device veth0_vlan entered promiscuous mode [ 372.349414][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 372.356577][ C1] (detected by 1, t=10002 jiffies, g=1897, q=782) [ 372.363109][ C1] rcu: All QSes seen, last rcu_preempt kthread activity 10003 (4294974449-4294964446), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 372.376560][ C1] rcu: rcu_preempt kthread starved for 10004 jiffies! g1897 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 372.387815][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 372.397803][ C1] rcu: RCU grace-period kthread stack dump: [ 372.403804][ C1] task:rcu_preempt state:R running task stack:28688 pid: 14 ppid: 2 flags:0x00004000 [ 372.414672][ C1] Call Trace: [ 372.418032][ C1] [ 372.420985][ C1] __schedule+0xb6e/0x14c0 [ 372.425559][ C1] ? release_firmware_map_entry+0x190/0x190 [ 372.431480][ C1] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 372.437316][ C1] ? __mod_timer+0x7da/0xb50 [ 372.441937][ C1] schedule+0x11e/0x1e0 [ 372.446121][ C1] schedule_timeout+0x159/0x340 [ 372.450998][ C1] ? console_conditional_schedule+0x30/0x30 [ 372.456938][ C1] ? _raw_spin_lock_irqsave+0xc2/0x130 [ 372.462429][ C1] ? update_process_times+0x200/0x200 [ 372.467830][ C1] ? prepare_to_swait_event+0x308/0x320 [ 372.473397][ C1] rcu_gp_fqs_loop+0x2ae/0xf80 [ 372.478175][ C1] ? __kasan_check_write+0x14/0x20 [ 372.483310][ C1] ? debug_smp_processor_id+0x17/0x20 [ 372.488710][ C1] ? __note_gp_changes+0x4e2/0x9e0 [ 372.493840][ C1] ? rcu_gp_init+0xc00/0xc00 [ 372.498452][ C1] ? _raw_spin_unlock_irq+0x4e/0x70 [ 372.503675][ C1] ? rcu_gp_init+0x9a7/0xc00 [ 372.508334][ C1] rcu_gp_kthread+0x9b/0x360 [ 372.512965][ C1] ? _raw_spin_lock+0xf0/0xf0 [ 372.517661][ C1] ? wake_nocb_gp+0x1d0/0x1d0 [ 372.522364][ C1] ? __kasan_check_read+0x11/0x20 [ 372.527420][ C1] ? __kthread_parkme+0xac/0x200 [ 372.532376][ C1] kthread+0x411/0x500 [ 372.536465][ C1] ? wake_nocb_gp+0x1d0/0x1d0 [ 372.541156][ C1] ? kthread_blkcg+0xd0/0xd0 [ 372.545792][ C1] ret_from_fork+0x1f/0x30 [ 372.550231][ C1] [ 372.553323][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 372.559688][ C1] Sending NMI from CPU 1 to CPUs 0: [ 372.565091][ C0] NMI backtrace for cpu 0 [ 372.565123][ C0] CPU: 0 PID: 398 Comm: syz.1.18 Not tainted syzkaller #0 [ 372.565137][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 372.565151][ C0] RIP: 0010:check_preemption_disabled+0x18/0x120 [ 372.565174][ C0] Code: a0 ab 63 85 e8 09 00 00 00 5d c3 0f 1f 80 00 00 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 ec 10 65 48 8b 04 25 28 00 00 00 <48> 89 45 d8 65 8b 05 55 cc 52 7b 65 8b 0d 8e 28 53 7b f7 c1 ff ff [ 372.565186][ C0] RSP: 0018:ffffc90000007f70 EFLAGS: 00000082 [ 372.565222][ C0] RAX: f49187511a3a1600 RBX: ffff8881f7026e80 RCX: ffff8881136fe2c0 [ 372.565233][ C0] RDX: 0000000000010000 RSI: ffffffff8506fc20 RDI: ffffffff8563abc0 [ 372.565243][ C0] RBP: ffffc90000007fa0 R08: ffff8881136fe2c0 R09: 0000000000000002 [ 372.565253][ C0] R10: 0000000000000003 R11: 0000000000010000 R12: 0000000000000000 [ 372.565269][ C0] R13: dffffc0000000000 R14: 1ffff1103ee04dd0 R15: 0000000000000000 [ 372.565279][ C0] FS: 00007f4ae0ff66c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 372.565291][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 372.565301][ C0] CR2: 0000200000bbdffc CR3: 000000012fd99000 CR4: 00000000003506b0 [ 372.565313][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 372.565321][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 372.565330][ C0] Call Trace: [ 372.565335][ C0] [ 372.565340][ C0] __this_cpu_preempt_check+0x13/0x20 [ 372.565355][ C0] __sysvec_apic_timer_interrupt+0x10b/0x3e0 [ 372.565389][ C0] sysvec_apic_timer_interrupt+0xa4/0xc0 [ 372.565403][ C0] [ 372.565407][ C0] [ 372.565411][ C0] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 372.565426][ C0] RIP: 0010:_raw_spin_unlock_irq+0x49/0x70 [ 372.565444][ C0] Code: 12 48 89 fb 48 c7 c7 78 47 6d 86 e8 b1 76 f4 fc 48 89 df 48 83 3d be 5e b8 01 00 74 27 e8 63 22 9b fc 66 90 fb bf 01 00 00 00 e2 f3 92 fc 65 8b 05 b3 84 4d 7b 85 c0 74 03 5b 5d c3 e8 13 90 [ 372.565474][ C0] RSP: 0018:ffffc900024b7b98 EFLAGS: 00000246 [ 372.565486][ C0] RAX: 0000000000000001 RBX: 0000000000000021 RCX: dffffc0000000000 [ 372.565496][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 372.565504][ C0] RBP: ffffc900024b7ba0 R08: ffffc900024b7dff R09: 1ffff92000496fbf [ 372.565515][ C0] R10: dffffc0000000000 R11: fffff52000496fc0 R12: 1ffff11023f0a3cc [ 372.565526][ C0] R13: dffffc0000000000 R14: ffff88811f851e60 R15: 000000001c000004 [ 372.565540][ C0] ? _raw_spin_unlock_irq+0x41/0x70 [ 372.565556][ C0] get_signal+0x13b2/0x1480 [ 372.565591][ C0] arch_do_signal_or_restart+0xdf/0x11c0 [ 372.565606][ C0] ? __ia32_sys_rt_sigreturn+0x639/0x730 [ 372.565635][ C0] ? load_gs_index+0xc0/0xc0 [ 372.565649][ C0] ? get_sigframe_size+0x10/0x10 [ 372.565664][ C0] ? sysvec_apic_timer_interrupt+0x64/0xc0 [ 372.565680][ C0] exit_to_user_mode_loop+0xa7/0xe0 [ 372.565694][ C0] exit_to_user_mode_prepare+0x87/0xd0 [ 372.565708][ C0] syscall_exit_to_user_mode+0x1a/0x30 [ 372.565722][ C0] do_syscall_64+0x58/0xa0 [ 372.565739][ C0] ? clear_bhb_loop+0x50/0xa0 [ 372.565751][ C0] ? clear_bhb_loop+0x50/0xa0 [ 372.565766][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 372.565780][ C0] RIP: 0033:0x7f4ae1193e57 [ 372.565799][ C0] Code: 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 <0f> 05 48 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 [ 372.565811][ C0] RSP: 002b:00007f4ae0ff60e8 EFLAGS: 00000246 [ 372.565822][ C0] RAX: 00000000000000ca RBX: 00007f4ae140cfa8 RCX: 00007f4ae1193e59 [ 372.565832][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f4ae140cfa8 [ 372.565841][ C0] RBP: 00007f4ae140cfa0 R08: 0000000000000000 R09: 0000000000000000 [ 372.565850][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 372.565858][ C0] R13: 00007f4ae140d038 R14: 00007ffd857e7200 R15: 00007ffd857e72e8 [ 372.565871][ C0] [ 572.189461][ C0] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=0 stuck for 299s! [ 572.198531][ C0] BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=0 stuck for 299s! [ 572.207459][ C0] Showing busy workqueues and worker pools: [ 572.213384][ C0] workqueue events: flags=0x0 [ 572.218100][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 572.218149][ C0] pending: kfree_rcu_monitor, rht_deferred_worker [ 572.218208][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=8/256 refcnt=9 [ 572.218247][ 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 [ 572.218391][ C0] workqueue events_long: flags=0x0 [ 572.262756][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=4/256 refcnt=5 [ 572.262813][ C0] pending: br_multicast_gc_work, br_fdb_cleanup, br_fdb_cleanup, br_fdb_cleanup [ 572.262880][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=8/256 refcnt=9 [ 572.262921][ C0] pending: br_multicast_gc_work, br_multicast_gc_work, br_multicast_gc_work, br_multicast_gc_work, br_multicast_gc_work, br_fdb_cleanup, br_fdb_cleanup, br_fdb_cleanup [ 572.263035][ C0] workqueue events_unbound: flags=0x2 [ 572.310252][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=4/512 refcnt=6 [ 572.310301][ C0] in-flight: 365:linkwatch_event [ 572.310336][ C0] pending: fsnotify_mark_destroy_workfn, toggle_allocation_gate, flush_memcg_stats_dwork [ 572.310456][ C0] workqueue events_power_efficient: flags=0x80 [ 572.339335][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=4/256 refcnt=5 [ 572.339386][ C0] pending: wg_ratelimiter_gc_entries, neigh_periodic_work, neigh_periodic_work, gc_worker [ 572.339467][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 572.339506][ C0] pending: check_lifetime [ 572.339532][ C0] workqueue netns: flags=0xe000a [ 572.374743][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/1 refcnt=4 [ 572.374787][ C0] in-flight: 45:cleanup_net [ 572.374826][ C0] inactive: cleanup_net [ 572.374906][ C0] workqueue mm_percpu_wq: flags=0x8 [ 572.396602][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 572.396650][ C0] pending: vmstat_update [ 572.396680][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 572.396768][ C0] pending: vmstat_update [ 572.396799][ C0] workqueue writeback: flags=0x4a [ 572.426349][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 [ 572.426393][ C0] pending: wb_workfn [ 572.426426][ C0] workqueue kblockd: flags=0x18 [ 572.442827][ C0] pwq 1: cpus=0 node=0 flags=0x0 nice=-20 active=1/256 refcnt=2 [ 572.442874][ C0] pending: blk_mq_timeout_work [ 572.442912][ C0] workqueue dm_bufio_cache: flags=0x8 [ 572.461351][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 572.461398][ C0] pending: work_fn [ 572.461430][ C0] workqueue mld: flags=0x40008 [ 572.477961][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=47 [ 572.478008][ C0] pending: mld_ifc_work [ 572.478034][ 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_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_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_dad_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_ifc_work, mld_ifc_work [ 572.478523][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=59 [ 572.478561][ C0] pending: mld_ifc_work [ 572.478582][ 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_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_dad_work, mld_dad_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_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_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_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_dad_work [ 572.479182][ C0] workqueue ipv6_addrconf: flags=0x40008 [ 572.640213][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=97 [ 572.640266][ C0] pending: addrconf_dad_work [ 572.640299][ 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 [ 572.640920][ 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 [ 572.641527][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=126 [ 572.641568][ C0] in-flight: 6:addrconf_dad_work [ 572.641596][ 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 [ 572.642202][ 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 [ 572.642825][ 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_verify_work [ 572.643112][ C0] workqueue wg-kex-wg0: flags=0x6 [ 573.049665][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 [ 573.049717][ C0] pending: wg_packet_handshake_send_worker [ 573.049753][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 573.068457][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.068504][ C0] pending: wg_packet_encrypt_worker [ 573.068538][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.068577][ C0] pending: wg_packet_encrypt_worker [ 573.068605][ C0] workqueue wg-kex-wg1: flags=0x6 [ 573.100131][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 [ 573.100175][ C0] pending: wg_packet_handshake_send_worker [ 573.100206][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 573.118897][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.118945][ C0] pending: wg_packet_encrypt_worker [ 573.118977][ C0] workqueue wg-kex-wg2: flags=0x6 [ 573.137494][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 [ 573.137541][ C0] pending: wg_packet_handshake_send_worker [ 573.137575][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 573.156268][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.156330][ C0] pending: wg_packet_encrypt_worker [ 573.156368][ C0] workqueue wg-kex-wg0: flags=0x6 [ 573.174731][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=2/256 refcnt=4 [ 573.174772][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 573.174878][ C0] workqueue wg-kex-wg0: flags=0x6 [ 573.196303][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 [ 573.196349][ C0] pending: wg_packet_handshake_send_worker [ 573.196381][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 573.215998][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.216053][ C0] pending: wg_packet_encrypt_worker [ 573.216089][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.216130][ C0] pending: wg_packet_encrypt_worker [ 573.216158][ C0] workqueue wg-kex-wg1: flags=0x6 [ 573.247842][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=2/256 refcnt=4 [ 573.247889][ C0] in-flight: 10:wg_packet_handshake_send_worker [ 573.247928][ C0] pending: wg_packet_handshake_send_worker [ 573.247956][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 573.273348][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 573.273395][ C0] pending: wg_packet_tx_worker, wg_packet_encrypt_worker [ 573.273446][ C0] workqueue wg-kex-wg2: flags=0x6 [ 573.293556][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=2/256 refcnt=4 [ 573.293598][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 573.293652][ C0] workqueue wg-kex-wg1: flags=0x6 [ 573.314980][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 [ 573.315028][ C0] pending: wg_packet_handshake_send_worker [ 573.315061][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 573.333798][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.333848][ C0] pending: wg_packet_encrypt_worker [ 573.333880][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.333921][ C0] pending: wg_packet_encrypt_worker [ 573.333948][ C0] workqueue wg-kex-wg2: flags=0x6 [ 573.365656][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=2/256 refcnt=4 [ 573.365703][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 573.365760][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 573.387338][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.387385][ C0] pending: wg_packet_encrypt_worker [ 573.387421][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.387464][ C0] pending: wg_packet_encrypt_worker [ 573.387493][ C0] workqueue wg-kex-wg0: flags=0x6 [ 573.419428][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=2/256 refcnt=4 [ 573.419473][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 573.419530][ C0] pool 0: cpus=0 node=0 flags=0x0 nice=0 hung=301s workers=3 idle: 342 20 [ 573.419585][ C0] pool 4: cpus=0-1 flags=0x5 nice=0 hung=301s workers=5 manager: 326 idle: 8