Warning: Permanently added '10.128.0.202' (ED25519) to the list of known hosts. 2025/09/21 16:57:34 parsed 1 programs [ 279.204257][ T28] audit: type=1400 audit(1758473854.369:64): avc: denied { node_bind } for pid=284 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 279.224982][ T28] audit: type=1400 audit(1758473854.369:65): avc: denied { module_request } for pid=284 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 [ 280.044856][ T28] audit: type=1400 audit(1758473855.209:66): avc: denied { mounton } for pid=293 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 [ 280.045995][ T293] cgroup: Unknown subsys name 'net' [ 280.067567][ T28] audit: type=1400 audit(1758473855.209:67): avc: denied { mount } for pid=293 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 [ 280.095086][ T28] audit: type=1400 audit(1758473855.249:68): avc: denied { unmount } for pid=293 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 280.095322][ T293] cgroup: Unknown subsys name 'devices' [ 280.241627][ T293] cgroup: Unknown subsys name 'hugetlb' [ 280.247288][ T293] cgroup: Unknown subsys name 'rlimit' [ 280.357564][ T28] audit: type=1400 audit(1758473855.519:69): avc: denied { setattr } for pid=293 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 [ 280.380745][ T28] audit: type=1400 audit(1758473855.519:70): avc: denied { create } for pid=293 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 280.401414][ T28] audit: type=1400 audit(1758473855.519:71): avc: denied { write } for pid=293 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 280.410309][ T295] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 280.421717][ T28] audit: type=1400 audit(1758473855.519:72): avc: denied { read } for pid=293 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 280.450491][ T28] audit: type=1400 audit(1758473855.519:73): avc: denied { mounton } for pid=293 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 [ 280.485605][ T293] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 281.339829][ T301] request_module fs-gadgetfs succeeded, but still no fs? [ 281.754170][ T319] bridge0: port 1(bridge_slave_0) entered blocking state [ 281.769525][ T319] bridge0: port 1(bridge_slave_0) entered disabled state [ 281.777179][ T319] device bridge_slave_0 entered promiscuous mode [ 281.796911][ T319] bridge0: port 2(bridge_slave_1) entered blocking state [ 281.804066][ T319] bridge0: port 2(bridge_slave_1) entered disabled state [ 281.811791][ T319] device bridge_slave_1 entered promiscuous mode [ 282.040333][ T319] bridge0: port 2(bridge_slave_1) entered blocking state [ 282.047402][ T319] bridge0: port 2(bridge_slave_1) entered forwarding state [ 282.054755][ T319] bridge0: port 1(bridge_slave_0) entered blocking state [ 282.061831][ T319] bridge0: port 1(bridge_slave_0) entered forwarding state [ 282.088447][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 282.095923][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 282.103908][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 282.112285][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 282.130905][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 282.139481][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 282.146528][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 282.154347][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 282.163493][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 282.170586][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 282.178594][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 282.188035][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 282.201199][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 282.212428][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 282.220533][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 282.227908][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready 2025/09/21 16:57:37 executed programs: 0 [ 282.236406][ T319] device veth0_vlan entered promiscuous mode [ 282.246739][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 282.261974][ T319] device veth1_macvtap entered promiscuous mode [ 282.271061][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 282.281195][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 282.327582][ T319] syz-executor (319) used greatest stack depth: 20896 bytes left [ 282.475927][ T367] bridge0: port 1(bridge_slave_0) entered blocking state [ 282.483027][ T367] bridge0: port 1(bridge_slave_0) entered disabled state [ 282.490597][ T367] device bridge_slave_0 entered promiscuous mode [ 282.498531][ T367] bridge0: port 2(bridge_slave_1) entered blocking state [ 282.505630][ T367] bridge0: port 2(bridge_slave_1) entered disabled state [ 282.513393][ T367] device bridge_slave_1 entered promiscuous mode [ 282.594972][ T375] bridge0: port 1(bridge_slave_0) entered blocking state [ 282.602150][ T375] bridge0: port 1(bridge_slave_0) entered disabled state [ 282.610024][ T375] device bridge_slave_0 entered promiscuous mode [ 282.631354][ T370] bridge0: port 1(bridge_slave_0) entered blocking state [ 282.638394][ T370] bridge0: port 1(bridge_slave_0) entered disabled state [ 282.645833][ T370] device bridge_slave_0 entered promiscuous mode [ 282.656306][ T375] bridge0: port 2(bridge_slave_1) entered blocking state [ 282.663897][ T375] bridge0: port 2(bridge_slave_1) entered disabled state [ 282.671570][ T375] device bridge_slave_1 entered promiscuous mode [ 282.683543][ T374] bridge0: port 1(bridge_slave_0) entered blocking state [ 282.690831][ T374] bridge0: port 1(bridge_slave_0) entered disabled state [ 282.698319][ T374] device bridge_slave_0 entered promiscuous mode [ 282.706409][ T370] bridge0: port 2(bridge_slave_1) entered blocking state [ 282.713520][ T370] bridge0: port 2(bridge_slave_1) entered disabled state [ 282.720950][ T370] device bridge_slave_1 entered promiscuous mode [ 282.740083][ T374] bridge0: port 2(bridge_slave_1) entered blocking state [ 282.747119][ T374] bridge0: port 2(bridge_slave_1) entered disabled state [ 282.754567][ T374] device bridge_slave_1 entered promiscuous mode [ 282.814546][ T371] bridge0: port 1(bridge_slave_0) entered blocking state [ 282.821677][ T371] bridge0: port 1(bridge_slave_0) entered disabled state [ 282.828980][ T371] device bridge_slave_0 entered promiscuous mode [ 282.856957][ T371] bridge0: port 2(bridge_slave_1) entered blocking state [ 282.864177][ T371] bridge0: port 2(bridge_slave_1) entered disabled state [ 282.871632][ T371] device bridge_slave_1 entered promiscuous mode [ 283.045692][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 283.053557][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 283.092299][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 283.100748][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 283.108930][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 283.115966][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 283.123520][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 283.132312][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 283.140485][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 283.147493][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 283.154861][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 283.162429][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 283.169869][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 283.178207][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 283.186491][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 283.193534][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 283.201274][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 283.208952][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 283.242752][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 283.251108][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 283.259257][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 283.266402][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 283.274091][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 283.282298][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 283.290348][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 283.298241][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 283.322760][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 283.330306][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 283.337684][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 283.346718][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 283.355377][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 283.362445][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 283.369942][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 283.378188][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 283.386429][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 283.393461][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 283.401139][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 283.416791][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 283.428684][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 283.436463][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 283.446529][ T367] device veth0_vlan entered promiscuous mode [ 283.456838][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 283.465484][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 283.473831][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 283.482093][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 283.489120][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 283.496721][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 283.504481][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 283.511937][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 283.520400][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 283.534940][ T375] device veth0_vlan entered promiscuous mode [ 283.557180][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 283.565279][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 283.572830][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 283.581457][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 283.589858][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 283.598118][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 283.606374][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 283.613407][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 283.620865][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 283.628238][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 283.635987][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 283.644145][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 283.651176][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 283.658495][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 283.666717][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 283.673755][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 283.681244][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 283.689152][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 283.697247][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 283.718371][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 283.726483][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 283.734725][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 283.743007][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 283.751687][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 283.759884][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 283.772659][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 283.781142][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 283.797186][ T367] device veth1_macvtap entered promiscuous mode [ 283.814468][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 283.822906][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 283.831360][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 283.838907][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 283.847565][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 283.865564][ T375] device veth1_macvtap entered promiscuous mode [ 283.878701][ T374] device veth0_vlan entered promiscuous mode [ 283.887322][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 283.895592][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 283.905176][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 283.913070][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 283.921530][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 283.930070][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 283.938255][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 283.946776][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 283.954829][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 283.962996][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 283.971626][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 283.980106][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 283.987902][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 283.995975][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 284.003643][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 284.011254][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 284.018728][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 284.027666][ T371] device veth0_vlan entered promiscuous mode [ 284.042407][ T370] device veth0_vlan entered promiscuous mode [ 284.049605][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 284.057579][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 284.065888][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 284.074473][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 284.083017][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 284.090746][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 284.098672][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 284.107291][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 284.129822][ T371] device veth1_macvtap entered promiscuous mode [ 284.143747][ T370] device veth1_macvtap entered promiscuous mode [ 284.155137][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 284.164342][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 284.173661][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 284.182564][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 284.191446][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 284.200662][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 284.228361][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 284.237152][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 284.246127][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 284.254539][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 284.269263][ T374] device veth1_macvtap entered promiscuous mode [ 384.369370][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 384.376354][ C1] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P103/1:b..l [ 384.384177][ C1] (detected by 1, t=10002 jiffies, g=1325, q=445 ncpus=2) [ 384.391404][ C1] task:udevd state:R running task stack:26592 pid:103 ppid:1 flags:0x00004000 [ 384.402264][ C1] Call Trace: [ 384.405558][ C1] [ 384.408518][ C1] __schedule+0xb87/0x14e0 [ 384.412956][ C1] ? __kasan_check_write+0x14/0x20 [ 384.418082][ C1] ? release_firmware_map_entry+0x194/0x194 [ 384.423981][ C1] ? _raw_read_unlock_irqrestore+0x34/0x50 [ 384.429791][ C1] ? ep_poll_callback+0x856/0x990 [ 384.434824][ C1] ? preempt_schedule+0xa7/0xb0 [ 384.439678][ C1] preempt_schedule_common+0x9b/0xf0 [ 384.444969][ C1] preempt_schedule+0xa7/0xb0 [ 384.449649][ C1] ? __cfi_preempt_schedule+0x10/0x10 [ 384.455027][ C1] ? __kasan_check_write+0x14/0x20 [ 384.460147][ C1] ? _raw_spin_lock_irqsave+0xb0/0x110 [ 384.465612][ C1] ? __cfi__raw_spin_lock_irqsave+0x10/0x10 [ 384.471516][ C1] preempt_schedule_thunk+0x16/0x18 [ 384.476757][ C1] _raw_spin_unlock_irqrestore+0x6f/0x80 [ 384.482397][ C1] __wake_up_sync_key+0x166/0x280 [ 384.487615][ C1] ? __cfi___wake_up_sync_key+0x10/0x10 [ 384.493194][ C1] ? __kasan_check_write+0x14/0x20 [ 384.498312][ C1] ? _raw_spin_lock_irqsave+0xb0/0x110 [ 384.503772][ C1] sock_def_readable+0x11e/0x300 [ 384.508721][ C1] ? __cfi_sock_def_readable+0x10/0x10 [ 384.514186][ C1] ? _raw_spin_unlock_irqrestore+0x5a/0x80 [ 384.520001][ C1] ? skb_queue_tail+0xcb/0xf0 [ 384.524683][ C1] netlink_sendskb+0x12d/0x1f0 [ 384.529460][ C1] netlink_unicast+0x3ab/0xa30 [ 384.534258][ C1] netlink_sendmsg+0x8aa/0xbc0 [ 384.539076][ C1] ? __cfi_netlink_sendmsg+0x10/0x10 [ 384.544380][ C1] ? security_socket_sendmsg+0x93/0xb0 [ 384.549845][ C1] ? __cfi_netlink_sendmsg+0x10/0x10 [ 384.555146][ C1] ____sys_sendmsg+0x5a9/0x990 [ 384.559925][ C1] ? __sys_sendmsg_sock+0x40/0x40 [ 384.564957][ C1] ? import_iovec+0x7c/0xb0 [ 384.569477][ C1] ___sys_sendmsg+0x21c/0x290 [ 384.574163][ C1] ? __sys_sendmsg+0x270/0x270 [ 384.578940][ C1] ? slab_free_freelist_hook+0xc2/0x190 [ 384.584494][ C1] ? __kasan_check_read+0x11/0x20 [ 384.589527][ C1] ? __fdget+0x15b/0x220 [ 384.593779][ C1] __x64_sys_sendmsg+0x1f0/0x2c0 [ 384.598737][ C1] ? __cfi___x64_sys_sendmsg+0x10/0x10 [ 384.604461][ C1] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 384.610536][ C1] x64_sys_call+0x171/0x9a0 [ 384.615048][ C1] do_syscall_64+0x4c/0xa0 [ 384.619471][ C1] ? clear_bhb_loop+0x30/0x80 [ 384.624158][ C1] ? clear_bhb_loop+0x30/0x80 [ 384.628839][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 384.634742][ C1] RIP: 0033:0x7eff586a7407 [ 384.639162][ C1] RSP: 002b:00007ffc28430850 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 384.647583][ C1] RAX: ffffffffffffffda RBX: 00007eff58e80880 RCX: 00007eff586a7407 [ 384.655561][ C1] RDX: 0000000000000000 RSI: 00007ffc284308b0 RDI: 0000000000000004 [ 384.663549][ C1] RBP: 0000562806031770 R08: 0000000000000000 R09: 0000000000000000 [ 384.671549][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000000b2 [ 384.679541][ C1] R13: 0000562805d30d80 R14: 0000000000000000 R15: 0000000000000000 [ 384.687543][ C1] [ 384.690572][ C1] rcu: rcu_preempt kthread starved for 10033 jiffies! g1325 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 384.701878][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 384.711852][ C1] rcu: RCU grace-period kthread stack dump: [ 384.717744][ C1] task:rcu_preempt state:R running task stack:28352 pid:14 ppid:2 flags:0x00004000 [ 384.728528][ C1] Call Trace: [ 384.731813][ C1] [ 384.734752][ C1] __schedule+0xb87/0x14e0 [ 384.739191][ C1] ? release_firmware_map_entry+0x194/0x194 [ 384.745101][ C1] ? __mod_timer+0x7ae/0xb30 [ 384.749701][ C1] schedule+0xbd/0x170 [ 384.753775][ C1] schedule_timeout+0x12c/0x2e0 [ 384.758636][ C1] ? __cfi_schedule_timeout+0x10/0x10 [ 384.764024][ C1] ? _raw_spin_lock_irqsave+0xb0/0x110 [ 384.769492][ C1] ? __cfi_process_timeout+0x10/0x10 [ 384.774789][ C1] ? prepare_to_swait_event+0x308/0x320 [ 384.780352][ C1] rcu_gp_fqs_loop+0x2d8/0x10a0 [ 384.785221][ C1] ? rcu_gp_init+0xf10/0xf10 [ 384.789827][ C1] rcu_gp_kthread+0x95/0x370 [ 384.794428][ C1] ? __cfi_rcu_gp_kthread+0x10/0x10 [ 384.799642][ C1] ? __kasan_check_read+0x11/0x20 [ 384.804673][ C1] ? __kthread_parkme+0x142/0x180 [ 384.809699][ C1] kthread+0x281/0x320 [ 384.813773][ C1] ? __cfi_rcu_gp_kthread+0x10/0x10 [ 384.818992][ C1] ? __cfi_kthread+0x10/0x10 [ 384.823586][ C1] ret_from_fork+0x1f/0x30 [ 384.828098][ C1] [ 384.831122][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 384.837451][ C1] Sending NMI from CPU 1 to CPUs 0: [ 384.842669][ C0] NMI backtrace for cpu 0 [ 384.842677][ C0] CPU: 0 PID: 433 Comm: syz.4.21 Not tainted syzkaller #0 [ 384.842693][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 384.842708][ C0] RIP: 0010:check_preemption_disabled+0x6/0x120 [ 384.842731][ C0] Code: 25 e5 7d 83 55 48 89 e5 48 c7 c7 80 0f aa 85 48 c7 c6 c0 0f aa 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 [ 384.842743][ C0] RSP: 0018:ffffc90000007ed8 EFLAGS: 00000086 [ 384.842757][ C0] RAX: 0000000000000101 RBX: 0000000000000008 RCX: ffffffff87971103 [ 384.842767][ C0] RDX: 0000000000000000 RSI: ffffffff85aa0fc0 RDI: ffffffff85aa0f80 [ 384.842777][ C0] RBP: ffffc90000007ee0 R08: dffffc0000000000 R09: ffffed102352a799 [ 384.842793][ C0] R10: ffffed102352a799 R11: ffffc90000007ff8 R12: 0000000000000000 [ 384.842803][ C0] R13: 0000000000000100 R14: 0000000000000008 R15: ffff88811a953cc0 [ 384.842812][ C0] FS: 00007f6f5426a6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 384.842825][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 384.842835][ C0] CR2: 000020000006b000 CR3: 000000012cb7c000 CR4: 00000000003506b0 [ 384.842849][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 384.842858][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 384.842866][ C0] Call Trace: [ 384.842871][ C0] [ 384.842892][ C0] debug_smp_processor_id+0x17/0x20 [ 384.842910][ C0] irqtime_account_irq+0x1d/0x240 [ 384.842929][ C0] handle_softirqs+0xe9/0x600 [ 384.842944][ C0] ? irqtime_account_irq+0xc4/0x240 [ 384.842962][ C0] __do_softirq+0xb/0xd [ 384.842978][ C0] do_softirq+0xc6/0x120 [ 384.842991][ C0] [ 384.842995][ C0] [ 384.842999][ C0] ? __cfi_do_softirq+0x10/0x10 [ 384.843013][ C0] ? __this_cpu_preempt_check+0x13/0x20 [ 384.843031][ C0] __local_bh_enable_ip+0x75/0x80 [ 384.843045][ C0] copy_fpstate_to_sigframe+0x403/0xaa0 [ 384.843064][ C0] ? copy_fpstate_to_sigframe+0x17c/0xaa0 [ 384.843080][ C0] ? __cfi_copy_fpstate_to_sigframe+0x10/0x10 [ 384.843096][ C0] ? _raw_spin_unlock_irq+0x48/0x70 [ 384.843109][ C0] ? _raw_spin_unlock_irq+0x4d/0x70 [ 384.843122][ C0] ? get_signal+0x124b/0x1520 [ 384.843142][ C0] ? fpu__alloc_mathframe+0xb3/0x130 [ 384.843159][ C0] arch_do_signal_or_restart+0x5bd/0x1030 [ 384.843177][ C0] ? __cfi___x64_sys_rt_sigreturn+0x10/0x10 [ 384.843193][ C0] ? __cfi_arch_do_signal_or_restart+0x10/0x10 [ 384.843211][ C0] ? sysvec_apic_timer_interrupt+0x64/0xc0 [ 384.843229][ C0] exit_to_user_mode_loop+0x7a/0xb0 [ 384.843243][ C0] exit_to_user_mode_prepare+0x5a/0xa0 [ 384.843257][ C0] syscall_exit_to_user_mode+0x1a/0x30 [ 384.843274][ C0] do_syscall_64+0x58/0xa0 [ 384.843286][ C0] ? clear_bhb_loop+0x30/0x80 [ 384.843309][ C0] ? clear_bhb_loop+0x30/0x80 [ 384.843325][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 384.843341][ C0] RIP: 0033:0x7f6f5338ec27 [ 384.843353][ C0] 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 [ 384.843363][ C0] RSP: 002b:00007f6f5426a0e8 EFLAGS: 00000246 [ 384.843374][ C0] RAX: 00000000000000ca RBX: 00007f6f535d5fa8 RCX: 00007f6f5338ec29 [ 384.843383][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f6f535d5fa8 [ 384.843392][ C0] RBP: 00007f6f535d5fa0 R08: 0000000000000000 R09: 0000000000000000 [ 384.843401][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 384.843409][ C0] R13: 00007f6f535d6038 R14: 00007fffce367060 R15: 00007fffce367148 [ 384.843421][ C0] [ 385.179372][ C0] sched: RT throttling activated [ 572.099514][ C0] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=0 stuck for 186s! [ 572.108608][ C0] BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=0 stuck for 287s! [ 572.117705][ C0] Showing busy workqueues and worker pools: [ 572.123610][ C0] workqueue events: flags=0x0 [ 572.128298][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=8/256 refcnt=9 [ 572.128338][ C0] pending: psi_avgs_work, kfree_rcu_monitor, rht_deferred_worker, rht_deferred_worker, rht_deferred_worker, rht_deferred_worker, rht_deferred_worker, rht_deferred_worker [ 572.128566][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 572.128600][ C0] pending: vmstat_shepherd, kfree_rcu_monitor [ 572.128666][ C0] workqueue events_long: flags=0x0 [ 572.173146][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=3/256 refcnt=4 [ 572.173187][ C0] pending: br_multicast_gc_work, br_multicast_gc_work, br_multicast_gc_work [ 572.173271][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=3/256 refcnt=4 [ 572.173305][ C0] pending: br_multicast_gc_work, br_multicast_gc_work, br_multicast_gc_work [ 572.173347][ C0] workqueue events_unbound: flags=0x2 [ 572.212026][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=4/512 refcnt=6 [ 572.212057][ C0] in-flight: 328:fsnotify_mark_destroy_workfn, 8:linkwatch_event, 323:toggle_allocation_gate [ 572.212190][ C0] pending: flush_memcg_stats_dwork [ 572.212221][ C0] workqueue events_power_efficient: flags=0x80 [ 572.242833][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=3/256 refcnt=4 [ 572.242885][ C0] pending: neigh_managed_work, neigh_periodic_work, gc_worker [ 572.242971][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=4/256 refcnt=5 [ 572.243003][ C0] pending: wg_ratelimiter_gc_entries, neigh_managed_work, neigh_periodic_work, check_lifetime [ 572.243104][ C0] workqueue rcu_gp: flags=0x8 [ 572.281618][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 572.281655][ C0] pending: process_srcu [ 572.281722][ C0] workqueue netns: flags=0xe000a [ 572.298797][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/1 refcnt=3 [ 572.298827][ C0] in-flight: 10:cleanup_net [ 572.298858][ C0] workqueue mm_percpu_wq: flags=0x8 [ 572.315968][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 572.316002][ C0] pending: vmstat_update [ 572.316029][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 572.316059][ C0] pending: vmstat_update [ 572.316082][ C0] workqueue writeback: flags=0x4a [ 572.345595][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 572.345626][ C0] pending: wb_workfn [ 572.345727][ C0] workqueue dm_bufio_cache: flags=0x8 [ 572.362535][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 572.362570][ C0] pending: work_fn [ 572.362617][ C0] workqueue mld: flags=0x40008 [ 572.379056][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=42 [ 572.379089][ C0] pending: mld_ifc_work [ 572.379125][ C0] inactive: 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_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_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_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 [ 572.443826][ C0] workqueue ipv6_addrconf: flags=0x40008 [ 572.449486][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=125 [ 572.449529][ C0] in-flight: 60:addrconf_dad_work [ 572.449589][ 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 [ 572.450406][ 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 [ 572.451241][ 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_verify_work, addrconf_verify_work, addrconf_verify_work [ 572.451575][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=125 [ 572.451606][ C0] in-flight: 351:addrconf_dad_work [ 572.451635][ 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 [ 572.452448][ 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 [ 572.453272][ 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, addrconf_verify_work, addrconf_verify_work, addrconf_verify_work [ 572.453652][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 572.910675][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 572.910722][ C0] pending: wg_packet_encrypt_worker, wg_packet_tx_worker [ 572.910768][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 572.931043][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 572.931077][ C0] pending: wg_packet_encrypt_worker, wg_packet_tx_worker [ 572.931110][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 572.931142][ C0] pending: wg_packet_encrypt_worker [ 572.931162][ C0] workqueue wg-kex-wg2: flags=0x6 [ 572.964347][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 572.964379][ C0] pending: wg_packet_handshake_send_worker [ 572.964402][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 572.983312][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 572.983350][ C0] pending: wg_packet_encrypt_worker, wg_packet_tx_worker [ 572.983384][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 572.983416][ C0] pending: wg_packet_encrypt_worker [ 572.983437][ C0] workqueue wg-kex-wg0: flags=0x6 [ 573.016705][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 573.016752][ C0] pending: wg_packet_handshake_send_worker [ 573.016781][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 573.035471][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 573.035513][ C0] pending: wg_packet_encrypt_worker, wg_packet_tx_worker [ 573.035551][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.035583][ C0] pending: wg_packet_encrypt_worker [ 573.035605][ C0] workqueue wg-kex-wg1: flags=0x6 [ 573.068941][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 573.068987][ C0] pending: wg_packet_handshake_send_worker [ 573.069016][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 573.087687][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=3/256 refcnt=4 [ 573.087726][ C0] pending: wg_packet_encrypt_worker, wg_packet_tx_worker, wg_packet_decrypt_worker [ 573.087776][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.087809][ C0] pending: wg_packet_encrypt_worker [ 573.087830][ C0] workqueue wg-kex-wg2: flags=0x6 [ 573.123277][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 573.123310][ C0] pending: wg_packet_handshake_send_worker [ 573.123332][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 573.142061][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=3/256 refcnt=4 [ 573.142096][ C0] pending: wg_packet_encrypt_worker, wg_packet_tx_worker, wg_packet_decrypt_worker [ 573.142142][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.142173][ C0] pending: wg_packet_encrypt_worker [ 573.142197][ C0] workqueue wg-kex-wg0: flags=0x24 [ 573.178024][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.178058][ C0] pending: wg_packet_handshake_receive_worker [ 573.178083][ C0] workqueue wg-kex-wg0: flags=0x6 [ 573.197140][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 573.197171][ C0] pending: wg_packet_handshake_send_worker [ 573.197192][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 573.215903][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.215937][ C0] pending: wg_packet_encrypt_worker [ 573.215961][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 573.234414][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 573.234447][ C0] pending: wg_packet_encrypt_worker, wg_packet_tx_worker [ 573.234479][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.234509][ C0] pending: wg_packet_encrypt_worker [ 573.234531][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 573.267955][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 573.267988][ C0] pending: wg_packet_encrypt_worker, wg_packet_tx_worker [ 573.268021][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.268051][ C0] pending: wg_packet_encrypt_worker [ 573.268072][ C0] workqueue wg-kex-wg0: flags=0x6 [ 573.301354][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 573.301386][ C0] pending: wg_packet_handshake_send_worker [ 573.301406][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 573.320043][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.320077][ C0] pending: wg_packet_encrypt_worker [ 573.320100][ C0] workqueue wg-kex-wg1: flags=0x24 [ 573.338363][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.338396][ C0] pending: wg_packet_handshake_receive_worker [ 573.338419][ C0] workqueue wg-kex-wg1: flags=0x6 [ 573.357475][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 573.357505][ C0] pending: wg_packet_handshake_send_worker [ 573.357526][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 573.376154][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.376187][ C0] pending: wg_packet_encrypt_worker [ 573.376209][ C0] workqueue wg-kex-wg2: flags=0x6 [ 573.394419][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 573.394511][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 573.394555][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 573.416111][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=3/256 refcnt=4 [ 573.416155][ C0] pending: wg_packet_encrypt_worker, wg_packet_tx_worker, wg_packet_decrypt_worker [ 573.416207][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.416239][ C0] pending: wg_packet_encrypt_worker [ 573.416261][ C0] workqueue wg-kex-wg1: flags=0x6 [ 573.451884][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 573.451920][ C0] pending: wg_packet_handshake_send_worker [ 573.451944][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 573.470753][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.470792][ C0] pending: wg_packet_encrypt_worker [ 573.470820][ C0] workqueue wg-kex-wg0: flags=0x24 [ 573.489172][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.489207][ C0] pending: wg_packet_handshake_receive_worker [ 573.489233][ C0] workqueue wg-kex-wg0: flags=0x6 [ 573.508298][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 573.508329][ C0] pending: wg_packet_handshake_send_worker [ 573.508349][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 573.526996][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 573.527041][ C0] pending: wg_packet_tx_worker, wg_packet_encrypt_worker [ 573.527080][ C0] workqueue wg-kex-wg1: flags=0x24 [ 573.547270][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.547304][ C0] pending: wg_packet_handshake_receive_worker [ 573.547329][ C0] workqueue wg-kex-wg1: flags=0x6 [ 573.566476][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 573.566509][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 573.566545][ C0] workqueue wg-kex-wg2: flags=0x6 [ 573.588220][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 573.588253][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 573.588292][ C0] pool 0: cpus=0 node=0 flags=0x0 nice=0 hung=188s workers=4 idle: 224 19 6 [ 573.588341][ C0] pool 2: cpus=1 node=0 flags=0x0 nice=0 hung=289s workers=4 idle: 427 37 24 [ 573.588387][ C0] pool 4: cpus=0-1 flags=0x4 nice=0 hung=188s workers=5 idle: 43