Warning: Permanently added '10.128.1.217' (ED25519) to the list of known hosts. 2025/07/21 18:47:33 ignoring optional flag "sandboxArg"="0" 2025/07/21 18:47:34 parsed 1 programs [ 165.922201][ T30] audit: type=1400 audit(1753123654.481:64): avc: denied { node_bind } for pid=281 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 165.942964][ T30] audit: type=1400 audit(1753123654.481:65): avc: denied { module_request } for pid=281 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 [ 166.874761][ T30] audit: type=1400 audit(1753123655.431:66): avc: denied { mounton } for pid=289 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 [ 166.876127][ T289] cgroup: Unknown subsys name 'net' [ 166.897599][ T30] audit: type=1400 audit(1753123655.431:67): avc: denied { mount } for pid=289 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 [ 166.924765][ T30] audit: type=1400 audit(1753123655.461:68): avc: denied { unmount } for pid=289 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 166.924968][ T289] cgroup: Unknown subsys name 'devices' [ 167.068854][ T289] cgroup: Unknown subsys name 'hugetlb' [ 167.074491][ T289] cgroup: Unknown subsys name 'rlimit' [ 167.302805][ T30] audit: type=1400 audit(1753123655.861:69): avc: denied { setattr } for pid=289 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 [ 167.325962][ T30] audit: type=1400 audit(1753123655.861:70): avc: denied { create } for pid=289 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 167.334121][ T292] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 167.346622][ T30] audit: type=1400 audit(1753123655.861:71): avc: denied { write } for pid=289 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 167.373292][ T289] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 167.375252][ T30] audit: type=1400 audit(1753123655.861:72): avc: denied { read } for pid=289 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 167.404466][ T30] audit: type=1400 audit(1753123655.861:73): avc: denied { mounton } for pid=289 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 [ 167.916996][ T298] request_module fs-gadgetfs succeeded, but still no fs? [ 168.002552][ T299] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.025719][ T299] bridge0: port 1(bridge_slave_0) entered disabled state [ 168.043682][ T299] device bridge_slave_0 entered promiscuous mode [ 168.061904][ T299] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.068979][ T299] bridge0: port 2(bridge_slave_1) entered disabled state [ 168.076519][ T299] device bridge_slave_1 entered promiscuous mode [ 168.330954][ T299] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.338053][ T299] bridge0: port 2(bridge_slave_1) entered forwarding state [ 168.345404][ T299] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.352493][ T299] bridge0: port 1(bridge_slave_0) entered forwarding state [ 168.449804][ T311] bridge0: port 1(bridge_slave_0) entered disabled state [ 168.464707][ T311] bridge0: port 2(bridge_slave_1) entered disabled state [ 168.472390][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 168.479875][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 168.507808][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 168.533712][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.540795][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 168.551703][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 168.560122][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.567336][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 168.581885][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 168.598191][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 168.625484][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 168.638197][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 168.646812][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 168.654346][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 168.663000][ T299] device veth0_vlan entered promiscuous mode [ 168.675123][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 168.684726][ T299] device veth1_macvtap entered promiscuous mode [ 168.695193][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 168.717904][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2025/07/21 18:47:37 executed programs: 0 [ 168.766147][ T299] syz-executor (299) used greatest stack depth: 20448 bytes left [ 168.894316][ T359] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.901662][ T359] bridge0: port 1(bridge_slave_0) entered disabled state [ 168.909142][ T359] device bridge_slave_0 entered promiscuous mode [ 168.916326][ T359] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.925412][ T359] bridge0: port 2(bridge_slave_1) entered disabled state [ 168.932963][ T359] device bridge_slave_1 entered promiscuous mode [ 168.969297][ T363] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.976660][ T363] bridge0: port 1(bridge_slave_0) entered disabled state [ 168.984093][ T363] device bridge_slave_0 entered promiscuous mode [ 169.002168][ T363] bridge0: port 2(bridge_slave_1) entered blocking state [ 169.009353][ T363] bridge0: port 2(bridge_slave_1) entered disabled state [ 169.016952][ T363] device bridge_slave_1 entered promiscuous mode [ 169.074406][ T362] bridge0: port 1(bridge_slave_0) entered blocking state [ 169.081684][ T362] bridge0: port 1(bridge_slave_0) entered disabled state [ 169.089474][ T362] device bridge_slave_0 entered promiscuous mode [ 169.096521][ T362] bridge0: port 2(bridge_slave_1) entered blocking state [ 169.103651][ T362] bridge0: port 2(bridge_slave_1) entered disabled state [ 169.111153][ T362] device bridge_slave_1 entered promiscuous mode [ 169.166953][ T367] bridge0: port 1(bridge_slave_0) entered blocking state [ 169.174014][ T367] bridge0: port 1(bridge_slave_0) entered disabled state [ 169.181488][ T367] device bridge_slave_0 entered promiscuous mode [ 169.203177][ T367] bridge0: port 2(bridge_slave_1) entered blocking state [ 169.210610][ T367] bridge0: port 2(bridge_slave_1) entered disabled state [ 169.218450][ T367] device bridge_slave_1 entered promiscuous mode [ 169.228518][ T366] bridge0: port 1(bridge_slave_0) entered blocking state [ 169.235571][ T366] bridge0: port 1(bridge_slave_0) entered disabled state [ 169.243050][ T366] device bridge_slave_0 entered promiscuous mode [ 169.263647][ T366] bridge0: port 2(bridge_slave_1) entered blocking state [ 169.270718][ T366] bridge0: port 2(bridge_slave_1) entered disabled state [ 169.278176][ T366] device bridge_slave_1 entered promiscuous mode [ 169.444372][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 169.452664][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 169.490688][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 169.499382][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 169.507691][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 169.514723][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 169.522392][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 169.536693][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 169.545211][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 169.553363][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 169.560439][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 169.578790][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 169.586761][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 169.606590][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 169.614201][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 169.626220][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 169.650368][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 169.658664][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 169.665705][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 169.673239][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 169.681617][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 169.688778][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 169.696206][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 169.725116][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 169.733707][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 169.740756][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 169.749101][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 169.758221][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 169.765258][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 169.772850][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 169.781117][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 169.789144][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 169.808601][ T359] device veth0_vlan entered promiscuous mode [ 169.815638][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 169.823389][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 169.831546][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 169.839174][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 169.861448][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 169.869434][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 169.877654][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 169.884786][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 169.892264][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 169.900520][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 169.908864][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 169.915887][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 169.923392][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 169.931542][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 169.939684][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 169.956909][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 169.967686][ T359] device veth1_macvtap entered promiscuous mode [ 169.986935][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 169.994463][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 170.001972][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 170.010468][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 170.019059][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 170.027474][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 170.035578][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 170.042715][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 170.050260][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 170.058738][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 170.066931][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 170.073972][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 170.082877][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 170.092257][ T367] device veth0_vlan entered promiscuous mode [ 170.107456][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 170.115380][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 170.123526][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 170.131566][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 170.146203][ T363] device veth0_vlan entered promiscuous mode [ 170.163155][ T363] device veth1_macvtap entered promiscuous mode [ 170.169919][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 170.178645][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 170.187150][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 170.195657][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 170.204128][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 170.212205][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 170.220294][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 170.229275][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 170.237592][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 170.245149][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 170.252741][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 170.260929][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 170.268973][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 170.283512][ T367] device veth1_macvtap entered promiscuous mode [ 170.293869][ T362] device veth0_vlan entered promiscuous mode [ 170.300893][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 170.308893][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 170.317125][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 170.325278][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 170.333829][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 170.342431][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 170.351267][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 170.359714][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 170.367903][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 170.387642][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 170.396018][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 170.404230][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 170.412692][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 170.421337][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 170.429712][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 170.438086][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 170.446252][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 170.454771][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 170.463338][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 170.509216][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 170.518044][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 170.527370][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 170.535743][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 170.544361][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 170.553991][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 170.742275][ T362] device veth1_macvtap entered promiscuous mode [ 170.753642][ T366] device veth0_vlan entered promiscuous mode [ 170.856497][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 170.864809][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 171.086059][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 271.106317][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 271.113317][ C0] (detected by 0, t=10002 jiffies, g=1669, q=605) [ 271.119829][ C0] rcu: All QSes seen, last rcu_preempt kthread activity 10002 (4294964326-4294954324), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 271.133213][ C0] rcu: rcu_preempt kthread starved for 10002 jiffies! g1669 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 271.144334][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 271.154317][ C0] rcu: RCU grace-period kthread stack dump: [ 271.160209][ C0] task:rcu_preempt state:R running task stack:28752 pid: 14 ppid: 2 flags:0x00004000 [ 271.171013][ C0] Call Trace: [ 271.174299][ C0] [ 271.177250][ C0] __schedule+0xb6e/0x14c0 [ 271.181703][ C0] ? release_firmware_map_entry+0x190/0x190 [ 271.187613][ C0] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 271.193430][ C0] ? __mod_timer+0x7ae/0xb30 [ 271.198034][ C0] schedule+0x11e/0x1e0 [ 271.202205][ C0] schedule_timeout+0x12c/0x2e0 [ 271.207165][ C0] ? console_conditional_schedule+0x30/0x30 [ 271.213071][ C0] ? _raw_spin_lock_irqsave+0xb0/0x110 [ 271.218656][ C0] ? update_process_times+0x200/0x200 [ 271.224042][ C0] ? prepare_to_swait_event+0x308/0x320 [ 271.229600][ C0] rcu_gp_fqs_loop+0x293/0xf60 [ 271.234396][ C0] ? debug_smp_processor_id+0x17/0x20 [ 271.239785][ C0] ? __note_gp_changes+0x4e2/0x9e0 [ 271.244908][ C0] ? rcu_gp_init+0xc00/0xc00 [ 271.249513][ C0] ? _raw_spin_unlock_irq+0x4e/0x70 [ 271.254725][ C0] ? rcu_gp_init+0x9a7/0xc00 [ 271.259325][ C0] rcu_gp_kthread+0x98/0x330 [ 271.263932][ C0] ? wake_nocb_gp+0x1d0/0x1d0 [ 271.268619][ C0] ? __kasan_check_read+0x11/0x20 [ 271.273657][ C0] ? __kthread_parkme+0xac/0x200 [ 271.278610][ C0] ? preempt_count_add+0x90/0x1b0 [ 271.283643][ C0] kthread+0x411/0x500 [ 271.287726][ C0] ? wake_nocb_gp+0x1d0/0x1d0 [ 271.292416][ C0] ? kthread_blkcg+0xd0/0xd0 [ 271.297019][ C0] ret_from_fork+0x1f/0x30 [ 271.301448][ C0] [ 271.304485][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 271.310817][ C0] Sending NMI from CPU 0 to CPUs 1: [ 271.316035][ C1] NMI backtrace for cpu 1 [ 271.316054][ C1] CPU: 1 PID: 429 Comm: syz.0.23 Not tainted 5.15.189-syzkaller-00079-ga71626bd56a5 #0 [ 271.316071][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 271.316083][ C1] RIP: 0010:memset_erms+0xb/0x10 [ 271.316108][ C1] Code: 03 40 0f b6 f6 48 b8 01 01 01 01 01 01 01 01 48 0f af c6 f3 48 ab 89 d1 f3 aa 4c 89 c8 c3 90 49 89 f9 40 88 f0 48 89 d1 f3 aa <4c> 89 c8 c3 90 49 89 fa 40 0f b6 ce 48 b8 01 01 01 01 01 01 01 01 [ 271.316121][ C1] RSP: 0018:ffffc90000ea7ad0 EFLAGS: 00000202 [ 271.316135][ C1] RAX: ffffffff812b6e00 RBX: 0000000000000030 RCX: 0000000000000000 [ 271.316146][ C1] RDX: 0000000000000030 RSI: 0000000000000000 RDI: ffffc90000ea7c40 [ 271.316156][ C1] RBP: ffffc90000ea7af0 R08: dffffc0000000000 R09: ffffc90000ea7c10 [ 271.316168][ C1] R10: fffff520001d4f88 R11: 1ffff920001d4f82 R12: 00007fb29fe1ad00 [ 271.316180][ C1] R13: dffffc0000000000 R14: 0000000000000000 R15: ffffc90000ea7c10 [ 271.316191][ C1] FS: 00007fb29fe1b6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 271.316205][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 271.316216][ C1] CR2: 0000000000000000 CR3: 000000012bc66000 CR4: 00000000003506a0 [ 271.316229][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 271.316237][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 271.316247][ C1] Call Trace: [ 271.316256][ C1] [ 271.316261][ C1] ? memset+0x35/0x40 [ 271.316277][ C1] fpu__restore_sig+0x193/0xde0 [ 271.316295][ C1] ? irqentry_exit+0x37/0x40 [ 271.316314][ C1] ? asm_sysvec_irq_work+0x1b/0x20 [ 271.316350][ C1] ? copy_fpstate_to_sigframe+0x9a0/0x9a0 [ 271.316370][ C1] ? __kasan_check_write+0x14/0x20 [ 271.316386][ C1] ? recalc_sigpending+0x1c4/0x230 [ 271.316404][ C1] ? __kasan_check_write+0x14/0x20 [ 271.316420][ C1] ? _copy_from_user+0x95/0xd0 [ 271.316438][ C1] __ia32_sys_rt_sigreturn+0x5d0/0x6c0 [ 271.316455][ C1] ? trace_raw_output_bpf_trace_printk+0xd0/0xd0 [ 271.316476][ C1] ? load_gs_index+0xb0/0xb0 [ 271.316508][ C1] ? __bpf_trace_sys_enter+0x62/0x70 [ 271.316525][ C1] ? trace_sys_enter+0x3d/0x50 [ 271.316539][ C1] x64_sys_call+0x4ab/0x9a0 [ 271.316555][ C1] do_syscall_64+0x4c/0xa0 [ 271.316568][ C1] ? clear_bhb_loop+0x50/0xa0 [ 271.316582][ C1] ? clear_bhb_loop+0x50/0xa0 [ 271.316597][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 271.316612][ C1] RIP: 0033:0x7fb2a03aa9a9 [ 271.316634][ C1] Code: 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 01 48 [ 271.316646][ C1] RSP: 002b:00007fb29fe1b0e8 EFLAGS: 00000246 [ 271.316658][ C1] RAX: 0000000000000001 RBX: 00007fb2a05d1fa8 RCX: 00007fb2a03aa9a9 [ 271.316668][ C1] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fb2a05d1fac [ 271.316679][ C1] RBP: 00007fb2a05d1fa0 R08: 00041200a6d562a4 R09: 0000000000000000 [ 271.316689][ C1] R10: 0000000000000005 R11: 0000000000000246 R12: 00007fb2a05d1fac [ 271.316699][ C1] R13: 0000000000000000 R14: 00007ffeb4572d30 R15: 00007ffeb4572e18 [ 271.316713][ C1] [ 428.806703][ C0] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=0 stuck for 257s! [ 428.815680][ C0] BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=0 stuck for 257s! [ 428.824593][ C0] BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=-20 stuck for 255s! [ 428.833662][ C0] Showing busy workqueues and worker pools: [ 428.839562][ C0] workqueue events: flags=0x0 [ 428.844246][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 428.844284][ C0] pending: psi_avgs_work, kfree_rcu_monitor [ 428.844333][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 428.844411][ C0] pending: vmstat_shepherd, kfree_rcu_monitor [ 428.844471][ C0] workqueue events_unbound: flags=0x2 [ 428.877781][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=5/512 refcnt=7 [ 428.877820][ C0] in-flight: 311:linkwatch_event [ 428.877849][ C0] pending: fsnotify_mark_destroy_workfn, fsnotify_connector_destroy_workfn, toggle_allocation_gate, flush_memcg_stats_dwork [ 428.877920][ C0] workqueue events_power_efficient: flags=0x80 [ 428.909758][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=3/256 refcnt=4 [ 428.909801][ C0] pending: neigh_periodic_work, neigh_periodic_work, gc_worker [ 428.909854][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 428.909888][ C0] pending: wg_ratelimiter_gc_entries, check_lifetime [ 428.909928][ C0] workqueue rcu_gp: flags=0x8 [ 428.944769][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 428.944810][ C0] in-flight: 356:srcu_invoke_callbacks [ 428.944842][ C0] workqueue netns: flags=0xe000a [ 428.963224][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/1 refcnt=3 [ 428.963259][ C0] in-flight: 45:cleanup_net [ 428.963287][ C0] workqueue mm_percpu_wq: flags=0x8 [ 428.980405][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 428.980445][ C0] pending: vmstat_update [ 428.980470][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 428.980503][ C0] pending: vmstat_update [ 428.980527][ C0] workqueue writeback: flags=0x4a [ 429.010077][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 429.010115][ C0] pending: wb_workfn [ 429.010142][ C0] workqueue kblockd: flags=0x18 [ 429.026446][ C0] pwq 3: cpus=1 node=0 flags=0x0 nice=-20 active=1/256 refcnt=2 [ 429.026542][ C0] pending: blk_mq_timeout_work [ 429.026675][ C0] workqueue dm_bufio_cache: flags=0x8 [ 429.044940][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.044982][ C0] pending: work_fn [ 429.045079][ C0] workqueue mld: flags=0x40008 [ 429.061554][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=20 [ 429.061593][ C0] pending: mld_ifc_work [ 429.061617][ C0] inactive: 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_ifc_work, mld_dad_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 [ 429.061826][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=19 [ 429.061857][ C0] pending: mld_ifc_work [ 429.061876][ C0] inactive: 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_dad_work, mld_ifc_work, mld_dad_work, mld_dad_work, mld_dad_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work [ 429.062049][ C0] workqueue ipv6_addrconf: flags=0x40008 [ 429.141068][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=108 [ 429.141125][ C0] in-flight: 26:addrconf_dad_work [ 429.141163][ C0] inactive: addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work [ 429.141851][ C0] , addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work [ 429.142532][ C0] , addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work [ 429.142598][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=120 [ 429.142633][ C0] in-flight: 6:addrconf_dad_work [ 429.142659][ C0] inactive: addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work [ 429.143382][ C0] , addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work [ 429.144159][ 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_verify_work [ 429.144540][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 429.561734][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.561783][ C0] pending: wg_packet_encrypt_worker [ 429.561815][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.561850][ C0] pending: wg_packet_encrypt_worker [ 429.561875][ C0] workqueue wg-kex-wg1: flags=0x6 [ 429.593266][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 429.593307][ C0] pending: wg_packet_handshake_send_worker [ 429.593334][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 429.611988][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.612031][ C0] pending: wg_packet_encrypt_worker [ 429.612057][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.612092][ C0] pending: wg_packet_encrypt_worker [ 429.612117][ C0] workqueue wg-kex-wg2: flags=0x6 [ 429.643581][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 429.643620][ C0] pending: wg_packet_handshake_send_worker [ 429.643648][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 429.662297][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.662341][ C0] pending: wg_packet_encrypt_worker [ 429.662372][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.662409][ C0] pending: wg_packet_encrypt_worker [ 429.662434][ C0] workqueue wg-kex-wg0: flags=0x6 [ 429.693830][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 429.693871][ C0] pending: wg_packet_handshake_send_worker [ 429.693899][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 429.712540][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.712582][ C0] pending: wg_packet_encrypt_worker [ 429.712610][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.712645][ C0] pending: wg_packet_encrypt_worker [ 429.712763][ C0] workqueue wg-kex-wg1: flags=0x6 [ 429.744139][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 429.744180][ C0] pending: wg_packet_handshake_send_worker [ 429.744208][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 429.762850][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.762892][ C0] pending: wg_packet_encrypt_worker [ 429.762918][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.762953][ C0] pending: wg_packet_encrypt_worker [ 429.763034][ C0] workqueue wg-kex-wg2: flags=0x6 [ 429.794438][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 429.794479][ C0] pending: wg_packet_handshake_send_worker [ 429.794508][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 429.813147][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.813189][ C0] pending: wg_packet_encrypt_worker [ 429.813215][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.813251][ C0] pending: wg_packet_encrypt_worker [ 429.813275][ C0] workqueue wg-kex-wg0: flags=0x6 [ 429.844655][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 429.844694][ C0] pending: wg_packet_handshake_send_worker [ 429.844720][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 429.863354][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.863393][ C0] pending: wg_packet_encrypt_worker [ 429.863419][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.863471][ C0] pending: wg_packet_encrypt_worker [ 429.863495][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 429.895163][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.895206][ C0] pending: wg_packet_encrypt_worker [ 429.895232][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.895267][ C0] pending: wg_packet_encrypt_worker [ 429.895344][ C0] workqueue wg-kex-wg2: flags=0x6 [ 429.926720][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 429.926763][ C0] pending: wg_packet_handshake_send_worker [ 429.926834][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 429.945444][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.945487][ C0] pending: wg_packet_encrypt_worker [ 429.945513][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.945548][ C0] pending: wg_packet_encrypt_worker [ 429.945626][ C0] workqueue wg-kex-wg0: flags=0x6 [ 429.977004][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 429.977043][ C0] pending: wg_packet_handshake_send_worker [ 429.977087][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 429.995706][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.995748][ C0] pending: wg_packet_encrypt_worker [ 429.995774][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.995809][ C0] pending: wg_packet_encrypt_worker [ 429.995929][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 430.027595][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 430.027639][ C0] pending: wg_packet_encrypt_worker [ 430.027665][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 430.027702][ C0] pending: wg_packet_encrypt_worker [ 430.027726][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 430.059358][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 430.059402][ C0] pending: wg_packet_encrypt_worker [ 430.059428][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 430.059464][ C0] pending: wg_packet_encrypt_worker [ 430.059560][ C0] pool 0: cpus=0 node=0 flags=0x0 nice=0 hung=258s workers=4 idle: 317 20 [ 430.059636][ C0] pool 2: cpus=1 node=0 flags=0x0 nice=0 hung=258s workers=5 idle: 424 63 413 39 [ 430.059719][ C0] pool 4: cpus=0-1 flags=0x4 nice=0 hung=258s workers=6 idle: 421 353 10 8