Warning: Permanently added '10.128.1.92' (ED25519) to the list of known hosts. 2026/07/19 16:55:17 parsed 1 programs 2026/07/19 16:55:17 serving rpc on tcp://35127 [ 170.877689][ T30] audit: type=1400 audit(1784480117.530:64): avc: denied { node_bind } for pid=294 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 170.898651][ T30] audit: type=1400 audit(1784480117.530:65): avc: denied { module_request } for pid=294 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 [ 171.597994][ T30] audit: type=1400 audit(1784480118.250:66): avc: denied { mounton } for pid=300 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 [ 171.599299][ T300] cgroup: Unknown subsys name 'net' [ 171.620722][ T30] audit: type=1400 audit(1784480118.250:67): avc: denied { mount } for pid=300 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 [ 171.648139][ T30] audit: type=1400 audit(1784480118.280:68): avc: denied { unmount } for pid=300 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 171.648213][ T300] cgroup: Unknown subsys name 'devices' [ 171.761755][ T300] cgroup: Unknown subsys name 'hugetlb' [ 171.767382][ T300] cgroup: Unknown subsys name 'rlimit' [ 171.908294][ T30] audit: type=1400 audit(1784480118.560:69): avc: denied { setattr } for pid=300 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 [ 171.931520][ T30] audit: type=1400 audit(1784480118.560:70): avc: denied { create } for pid=300 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 171.951900][ T30] audit: type=1400 audit(1784480118.560:71): avc: denied { write } for pid=300 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 171.972215][ T30] audit: type=1400 audit(1784480118.560:72): avc: denied { read } for pid=300 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 171.985700][ T304] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 171.992914][ T30] audit: type=1400 audit(1784480118.560:73): avc: denied { mounton } for pid=300 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 [ 172.041786][ T300] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 172.609712][ T310] request_module fs-gadgetfs succeeded, but still no fs? [ 172.699552][ T313] bridge0: port 1(bridge_slave_0) entered blocking state [ 172.706645][ T313] bridge0: port 1(bridge_slave_0) entered disabled state [ 172.726345][ T313] device bridge_slave_0 entered promiscuous mode [ 172.761626][ T313] bridge0: port 2(bridge_slave_1) entered blocking state [ 172.768823][ T313] bridge0: port 2(bridge_slave_1) entered disabled state [ 172.776457][ T313] device bridge_slave_1 entered promiscuous mode [ 172.810892][ T310] syz-executor (310) used greatest stack depth: 21792 bytes left [ 172.979393][ T313] bridge0: port 2(bridge_slave_1) entered blocking state [ 172.986484][ T313] bridge0: port 2(bridge_slave_1) entered forwarding state [ 172.993929][ T313] bridge0: port 1(bridge_slave_0) entered blocking state [ 173.002900][ T313] bridge0: port 1(bridge_slave_0) entered forwarding state [ 173.166042][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 173.173876][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 173.182987][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 173.190714][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 173.220786][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 173.233751][ T364] bridge0: port 1(bridge_slave_0) entered blocking state [ 173.240942][ T364] bridge0: port 1(bridge_slave_0) entered forwarding state [ 173.248384][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 173.258859][ T364] bridge0: port 2(bridge_slave_1) entered blocking state [ 173.265961][ T364] bridge0: port 2(bridge_slave_1) entered forwarding state [ 173.273395][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 173.281476][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 173.308515][ T313] device veth0_vlan entered promiscuous mode [ 173.315796][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 173.325249][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 173.334208][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 173.342179][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 173.362249][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready 2026/07/19 16:55:20 executed programs: 0 [ 173.381258][ T313] device veth1_macvtap entered promiscuous mode [ 173.410035][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 173.420475][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 173.504635][ T313] syz-executor (313) used greatest stack depth: 21440 bytes left [ 173.609003][ T371] bridge0: port 1(bridge_slave_0) entered blocking state [ 173.616383][ T371] bridge0: port 1(bridge_slave_0) entered disabled state [ 173.623868][ T371] device bridge_slave_0 entered promiscuous mode [ 173.632565][ T371] bridge0: port 2(bridge_slave_1) entered blocking state [ 173.639821][ T371] bridge0: port 2(bridge_slave_1) entered disabled state [ 173.647118][ T371] device bridge_slave_1 entered promiscuous mode [ 173.705722][ T374] bridge0: port 1(bridge_slave_0) entered blocking state [ 173.713085][ T374] bridge0: port 1(bridge_slave_0) entered disabled state [ 173.720547][ T374] device bridge_slave_0 entered promiscuous mode [ 173.727433][ T374] bridge0: port 2(bridge_slave_1) entered blocking state [ 173.734527][ T374] bridge0: port 2(bridge_slave_1) entered disabled state [ 173.742023][ T374] device bridge_slave_1 entered promiscuous mode [ 173.755840][ T373] bridge0: port 1(bridge_slave_0) entered blocking state [ 173.762998][ T373] bridge0: port 1(bridge_slave_0) entered disabled state [ 173.770494][ T373] device bridge_slave_0 entered promiscuous mode [ 173.777356][ T373] bridge0: port 2(bridge_slave_1) entered blocking state [ 173.784787][ T373] bridge0: port 2(bridge_slave_1) entered disabled state [ 173.792268][ T373] device bridge_slave_1 entered promiscuous mode [ 173.859032][ T378] bridge0: port 1(bridge_slave_0) entered blocking state [ 173.866249][ T378] bridge0: port 1(bridge_slave_0) entered disabled state [ 173.873992][ T378] device bridge_slave_0 entered promiscuous mode [ 173.886329][ T377] bridge0: port 1(bridge_slave_0) entered blocking state [ 173.893604][ T377] bridge0: port 1(bridge_slave_0) entered disabled state [ 173.901147][ T377] device bridge_slave_0 entered promiscuous mode [ 173.911162][ T377] bridge0: port 2(bridge_slave_1) entered blocking state [ 173.918229][ T377] bridge0: port 2(bridge_slave_1) entered disabled state [ 173.925757][ T377] device bridge_slave_1 entered promiscuous mode [ 173.932430][ T378] bridge0: port 2(bridge_slave_1) entered blocking state [ 173.939573][ T378] bridge0: port 2(bridge_slave_1) entered disabled state [ 173.946881][ T378] device bridge_slave_1 entered promiscuous mode [ 174.095808][ T378] bridge0: port 2(bridge_slave_1) entered blocking state [ 174.102911][ T378] bridge0: port 2(bridge_slave_1) entered forwarding state [ 174.110223][ T378] bridge0: port 1(bridge_slave_0) entered blocking state [ 174.117254][ T378] bridge0: port 1(bridge_slave_0) entered forwarding state [ 174.140668][ T373] bridge0: port 2(bridge_slave_1) entered blocking state [ 174.147827][ T373] bridge0: port 2(bridge_slave_1) entered forwarding state [ 174.155169][ T373] bridge0: port 1(bridge_slave_0) entered blocking state [ 174.162239][ T373] bridge0: port 1(bridge_slave_0) entered forwarding state [ 174.177090][ T374] bridge0: port 2(bridge_slave_1) entered blocking state [ 174.184173][ T374] bridge0: port 2(bridge_slave_1) entered forwarding state [ 174.191459][ T374] bridge0: port 1(bridge_slave_0) entered blocking state [ 174.198504][ T374] bridge0: port 1(bridge_slave_0) entered forwarding state [ 174.247653][ T364] bridge0: port 1(bridge_slave_0) entered disabled state [ 174.255138][ T364] bridge0: port 2(bridge_slave_1) entered disabled state [ 174.262628][ T364] bridge0: port 1(bridge_slave_0) entered disabled state [ 174.269922][ T364] bridge0: port 2(bridge_slave_1) entered disabled state [ 174.277440][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 174.285194][ T364] bridge0: port 1(bridge_slave_0) entered disabled state [ 174.292449][ T364] bridge0: port 2(bridge_slave_1) entered disabled state [ 174.311902][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 174.320108][ T364] bridge0: port 1(bridge_slave_0) entered blocking state [ 174.327128][ T364] bridge0: port 1(bridge_slave_0) entered forwarding state [ 174.354557][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 174.363104][ T364] bridge0: port 2(bridge_slave_1) entered blocking state [ 174.370353][ T364] bridge0: port 2(bridge_slave_1) entered forwarding state [ 174.378002][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 174.385677][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 174.393324][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 174.401664][ T364] bridge0: port 1(bridge_slave_0) entered blocking state [ 174.408725][ T364] bridge0: port 1(bridge_slave_0) entered forwarding state [ 174.416251][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 174.424050][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 174.431576][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 174.440004][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 174.448072][ T364] bridge0: port 1(bridge_slave_0) entered blocking state [ 174.455144][ T364] bridge0: port 1(bridge_slave_0) entered forwarding state [ 174.462527][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 174.470866][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 174.479022][ T364] bridge0: port 2(bridge_slave_1) entered blocking state [ 174.486182][ T364] bridge0: port 2(bridge_slave_1) entered forwarding state [ 174.493627][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 174.501653][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 174.510059][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 174.518531][ T364] bridge0: port 2(bridge_slave_1) entered blocking state [ 174.525761][ T364] bridge0: port 2(bridge_slave_1) entered forwarding state [ 174.533150][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 174.563277][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 174.571446][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 174.580552][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 174.587978][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 174.596660][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 174.609505][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 174.617627][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 174.642596][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 174.651060][ T364] bridge0: port 1(bridge_slave_0) entered blocking state [ 174.658090][ T364] bridge0: port 1(bridge_slave_0) entered forwarding state [ 174.665643][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 174.674368][ T364] bridge0: port 2(bridge_slave_1) entered blocking state [ 174.681462][ T364] bridge0: port 2(bridge_slave_1) entered forwarding state [ 174.689139][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 174.697796][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 174.705327][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 174.723792][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 174.731351][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 174.740212][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 174.748608][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 174.756991][ T364] bridge0: port 1(bridge_slave_0) entered blocking state [ 174.764188][ T364] bridge0: port 1(bridge_slave_0) entered forwarding state [ 174.771739][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 174.780230][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 174.788669][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 174.797047][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 174.805684][ T364] bridge0: port 2(bridge_slave_1) entered blocking state [ 174.812765][ T364] bridge0: port 2(bridge_slave_1) entered forwarding state [ 174.820278][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 174.835527][ T378] device veth0_vlan entered promiscuous mode [ 174.842960][ T371] device veth0_vlan entered promiscuous mode [ 174.854697][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 174.863506][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 174.872249][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 174.880628][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 174.888774][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 174.896968][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 174.905094][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 174.913244][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 174.921295][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 174.928731][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 174.936370][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 174.943822][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 174.953035][ T373] device veth0_vlan entered promiscuous mode [ 174.959793][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 174.967894][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 174.978520][ T378] device veth1_macvtap entered promiscuous mode [ 174.987211][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 174.995559][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 175.003903][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 175.016640][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 175.025311][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 175.052645][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 175.060843][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 175.068760][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 175.076952][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 175.085293][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 175.094212][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 175.102508][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 175.110760][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 175.119020][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 175.127526][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 175.136129][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 175.144459][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 175.158413][ T373] device veth1_macvtap entered promiscuous mode [ 175.165873][ T371] device veth1_macvtap entered promiscuous mode [ 175.173059][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 175.180926][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 175.188565][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 175.197207][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 175.220956][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 175.230935][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 175.243322][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 175.252176][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 175.264061][ T374] device veth0_vlan entered promiscuous mode [ 275.319139][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 275.326137][ C1] (detected by 1, t=10002 jiffies, g=1605, q=419) [ 275.332655][ C1] rcu: All QSes seen, last rcu_preempt kthread activity 10003 (4294964749-4294954746), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 275.346030][ C1] rcu: rcu_preempt kthread starved for 10004 jiffies! g1605 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 275.357140][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 275.367112][ C1] rcu: RCU grace-period kthread stack dump: [ 275.373004][ C1] task:rcu_preempt state:R running task stack:28688 pid: 14 ppid: 2 flags:0x00004000 [ 275.383815][ C1] Call Trace: [ 275.387103][ C1] [ 275.390039][ C1] __schedule+0xbcf/0x14a0 [ 275.394474][ C1] ? release_firmware_map_entry+0x190/0x190 [ 275.400376][ C1] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 275.406194][ C1] ? __mod_timer+0x7c0/0xb40 [ 275.410797][ C1] schedule+0x11e/0x1e0 [ 275.414960][ C1] schedule_timeout+0x159/0x340 [ 275.419820][ C1] ? console_conditional_schedule+0x30/0x30 [ 275.425727][ C1] ? _raw_spin_lock_irq+0x95/0xf0 [ 275.430764][ C1] ? update_process_times+0x200/0x200 [ 275.436146][ C1] ? prepare_to_swait_event+0x30f/0x330 [ 275.441702][ C1] rcu_gp_fqs_loop+0x2ae/0xfa0 [ 275.446475][ C1] ? _raw_spin_lock+0xf0/0xf0 [ 275.451162][ C1] ? debug_smp_processor_id+0x17/0x20 [ 275.456668][ C1] ? rcu_gp_init+0xc30/0xc30 [ 275.461295][ C1] ? _raw_spin_unlock_irq+0x4e/0x70 [ 275.466503][ C1] ? rcu_gp_init+0x9cf/0xc30 [ 275.471097][ C1] rcu_gp_kthread+0x9a/0x360 [ 275.475696][ C1] ? wake_nocb_gp+0x1e0/0x1e0 [ 275.480381][ C1] ? __kasan_check_read+0x11/0x20 [ 275.485412][ C1] ? __kthread_parkme+0xab/0x1f0 [ 275.490368][ C1] kthread+0x3f5/0x4f0 [ 275.494443][ C1] ? wake_nocb_gp+0x1e0/0x1e0 [ 275.499134][ C1] ? kthread_blkcg+0xd0/0xd0 [ 275.503734][ C1] ret_from_fork+0x1f/0x30 [ 275.508161][ C1] [ 275.511184][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 275.517505][ C1] NMI backtrace for cpu 1 [ 275.521836][ C1] CPU: 1 PID: 395 Comm: syz.0.17 Not tainted syzkaller #0 [ 275.528980][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 275.539041][ C1] Call Trace: [ 275.542325][ C1] [ 275.545176][ C1] __dump_stack+0x21/0x30 [ 275.549535][ C1] dump_stack_lvl+0x110/0x170 [ 275.554221][ C1] ? show_regs_print_info+0x20/0x20 [ 275.559429][ C1] dump_stack+0x15/0x20 [ 275.563590][ C1] nmi_cpu_backtrace+0x2af/0x2c0 [ 275.568537][ C1] ? nmi_trigger_cpumask_backtrace+0x240/0x240 [ 275.574710][ C1] ? load_image+0x3f0/0x3f0 [ 275.579234][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 275.585317][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 275.591393][ C1] nmi_trigger_cpumask_backtrace+0x138/0x240 [ 275.597384][ C1] arch_trigger_cpumask_backtrace+0x10/0x20 [ 275.603286][ C1] rcu_check_gp_kthread_starvation+0x1e0/0x260 [ 275.609455][ C1] print_other_cpu_stall+0xe2e/0x1010 [ 275.614834][ C1] ? __kasan_check_write+0x14/0x20 [ 275.619956][ C1] ? print_cpu_stall+0x600/0x600 [ 275.625083][ C1] ? cgroup_rstat_updated+0xf0/0x360 [ 275.630396][ C1] ? kick_process+0xdc/0x150 [ 275.634998][ C1] rcu_sched_clock_irq+0x8b4/0x12d0 [ 275.640212][ C1] ? rcu_boost_kthread_setaffinity+0x310/0x310 [ 275.646371][ C1] ? debug_smp_processor_id+0x17/0x20 [ 275.651751][ C1] ? hrtimer_run_queues+0x166/0x420 [ 275.656959][ C1] update_process_times+0x198/0x200 [ 275.662172][ C1] tick_sched_timer+0x17c/0x240 [ 275.667031][ C1] ? tick_setup_sched_timer+0x460/0x460 [ 275.672582][ C1] __hrtimer_run_queues+0x38a/0x890 [ 275.677790][ C1] ? hrtimer_interrupt+0x8c0/0x8c0 [ 275.682945][ C1] ? ktime_get_update_offsets_now+0x2fa/0x310 [ 275.689025][ C1] hrtimer_interrupt+0x3ad/0x8c0 [ 275.693971][ C1] __sysvec_apic_timer_interrupt+0xfa/0x3e0 [ 275.699876][ C1] sysvec_apic_timer_interrupt+0xa4/0xc0 [ 275.705519][ C1] [ 275.708455][ C1] [ 275.711393][ C1] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 275.717482][ C1] RIP: 0010:_raw_spin_unlock_irq+0x49/0x70 [ 275.723298][ C1] Code: 12 48 89 fb 48 c7 c7 38 47 6d 86 e8 91 61 f5 fc 48 89 df 48 83 3d 6e 80 b9 01 00 74 27 e8 33 2c 9c fc 66 90 fb bf 01 00 00 00 f2 fd 93 fc 65 8b 05 a3 a6 4e 7b 85 c0 74 03 5b 5d c3 e8 43 b2 [ 275.742918][ C1] RSP: 0018:ffffc90000c07be0 EFLAGS: 00000246 [ 275.749168][ C1] RAX: 0000000000000001 RBX: 0000000000000011 RCX: dffffc0000000000 [ 275.757261][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 275.765238][ C1] RBP: ffffc90000c07be8 R08: ffffc90000c07dff R09: 1ffff92000180fbf [ 275.773221][ C1] R10: dffffc0000000000 R11: fffff52000180fc0 R12: ffff888122ab3f60 [ 275.781202][ C1] R13: dffffc0000000000 R14: 0000000004000000 R15: 1ffff110245567ec [ 275.789183][ C1] get_signal+0x136c/0x1430 [ 275.793702][ C1] arch_do_signal_or_restart+0xe2/0x1100 [ 275.799343][ C1] ? load_gs_index+0xc0/0xc0 [ 275.803939][ C1] ? get_sigframe_size+0x10/0x10 [ 275.808903][ C1] ? sched_clock+0x9/0x10 [ 275.813238][ C1] ? sched_clock_cpu+0x18/0x3d0 [ 275.818097][ C1] exit_to_user_mode_loop+0xa7/0xe0 [ 275.823300][ C1] exit_to_user_mode_prepare+0x87/0xd0 [ 275.828763][ C1] syscall_exit_to_user_mode+0x1a/0x30 [ 275.834228][ C1] do_syscall_64+0x58/0xa0 [ 275.838655][ C1] ? clear_bhb_loop+0x50/0xa0 [ 275.843357][ C1] ? clear_bhb_loop+0x50/0xa0 [ 275.848053][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 275.853990][ C1] RIP: 0033:0x7f9237c8ae99 [ 275.858422][ C1] Code: 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 01 48 [ 275.878176][ C1] RSP: 002b:00007ffede6f6078 EFLAGS: 00000246 [ 275.884293][ C1] RAX: 0000000000000000 RBX: 00007f9237f12fa0 RCX: 00007f9237c8ae99 [ 275.892275][ C1] RDX: 0000200000000240 RSI: 0000000000000000 RDI: 0000000000000000 [ 275.900250][ C1] RBP: 00007f9237d20eaf R08: 0000000000000000 R09: 0000000000000000 [ 275.908236][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 275.916221][ C1] R13: 00007f9237f12fac R14: 00007f9237f12fa0 R15: 00007f9237f12fa0 [ 275.924219][ C1] [ 275.927268][ C1] sched: RT throttling activated [ 428.799559][ C0] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=0 stuck for 253s! [ 428.809308][ C0] BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=0 stuck for 253s! [ 428.818272][ C0] BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=-20 stuck for 250s! [ 428.827341][ C0] Showing busy workqueues and worker pools: [ 428.833245][ C0] workqueue events: flags=0x0 [ 428.838018][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 428.838095][ C0] pending: kfree_rcu_monitor [ 428.838275][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=3/256 refcnt=4 [ 428.838307][ C0] pending: psi_avgs_work, vmstat_shepherd, kfree_rcu_monitor [ 428.838452][ C0] workqueue events_unbound: flags=0x2 [ 428.873286][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=5/512 refcnt=7 [ 428.873335][ C0] in-flight: 10:fsnotify_connector_destroy_workfn, 45:fsnotify_mark_destroy_workfn, 364:linkwatch_event [ 428.873526][ C0] pending: toggle_allocation_gate, flush_memcg_stats_dwork [ 428.873609][ C0] workqueue events_power_efficient: flags=0x80 [ 428.906711][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=3/256 refcnt=4 [ 428.906756][ C0] pending: wg_ratelimiter_gc_entries, neigh_periodic_work, check_lifetime [ 428.906980][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 428.907017][ C0] pending: neigh_periodic_work, gc_worker [ 428.907125][ C0] workqueue rcu_gp: flags=0x8 [ 428.942641][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 428.942686][ C0] in-flight: 39:process_srcu [ 428.942719][ C0] workqueue netns: flags=0xe000a [ 428.960505][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/1 refcnt=4 [ 428.960537][ C0] in-flight: 199:cleanup_net [ 428.960605][ C0] inactive: cleanup_net [ 428.960667][ C0] workqueue mm_percpu_wq: flags=0x8 [ 428.982464][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 428.982510][ C0] pending: vmstat_update [ 428.982538][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 428.982570][ C0] pending: vmstat_update [ 428.982593][ C0] workqueue writeback: flags=0x4a [ 429.013114][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 429.013157][ C0] pending: wb_workfn [ 429.013257][ C0] workqueue kblockd: flags=0x18 [ 429.029649][ C0] pwq 3: cpus=1 node=0 flags=0x0 nice=-20 active=1/256 refcnt=2 [ 429.029689][ C0] pending: blk_mq_timeout_work [ 429.029796][ C0] workqueue dm_bufio_cache: flags=0x8 [ 429.048402][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.048443][ C0] pending: work_fn [ 429.048493][ C0] workqueue mld: flags=0x40008 [ 429.065081][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=47 [ 429.065117][ C0] pending: mld_ifc_work [ 429.065175][ 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_ifc_work, mld_dad_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_dad_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_ifc_work, mld_dad_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_dad_work [ 429.065586][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=30 [ 429.065617][ C0] pending: mld_ifc_work [ 429.065635][ C0] inactive: 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_dad_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_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work [ 429.065884][ C0] workqueue ipv6_addrconf: flags=0x40008 [ 429.193435][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=152 [ 429.193479][ C0] in-flight: 366:addrconf_dad_work [ 429.193591][ 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 [ 429.194084][ 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 [ 429.194593][ 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_verify_work [ 429.195075][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=93 [ 429.195107][ C0] in-flight: 60:addrconf_dad_work [ 429.195130][ 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 [ 429.195628][ 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 [ 429.196031][ C0] workqueue wg-kex-wg0: flags=0x6 [ 429.646030][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 429.646075][ C0] pending: wg_packet_handshake_send_worker [ 429.646105][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 429.665053][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.665090][ C0] pending: wg_packet_encrypt_worker [ 429.665114][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.665146][ C0] pending: wg_packet_encrypt_worker [ 429.665167][ C0] workqueue wg-kex-wg1: flags=0x6 [ 429.696565][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 429.696598][ C0] pending: wg_packet_handshake_send_worker [ 429.696620][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 429.715532][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.715569][ C0] pending: wg_packet_encrypt_worker [ 429.715591][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.715622][ C0] pending: wg_packet_encrypt_worker [ 429.715642][ C0] workqueue wg-kex-wg2: flags=0x6 [ 429.747219][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 429.747253][ C0] pending: wg_packet_handshake_send_worker [ 429.747274][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 429.766608][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.766644][ C0] pending: wg_packet_encrypt_worker [ 429.766666][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.766697][ C0] pending: wg_packet_encrypt_worker [ 429.766720][ C0] workqueue wg-kex-wg0: flags=0x24 [ 429.798706][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.798752][ C0] pending: wg_packet_handshake_receive_worker [ 429.798783][ C0] workqueue wg-kex-wg0: flags=0x6 [ 429.817957][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 429.817990][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 429.818027][ C0] workqueue wg-kex-wg1: flags=0x24 [ 429.839552][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.839587][ C0] pending: wg_packet_handshake_receive_worker [ 429.839610][ C0] workqueue wg-kex-wg1: flags=0x6 [ 429.858948][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 429.858991][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 429.859035][ C0] workqueue wg-kex-wg2: flags=0x24 [ 429.880524][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.880569][ C0] pending: wg_packet_handshake_receive_worker [ 429.880600][ C0] workqueue wg-kex-wg2: flags=0x6 [ 429.899684][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 429.899744][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 429.899786][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 429.921856][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.921903][ C0] pending: wg_packet_encrypt_worker [ 429.921931][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.921964][ C0] pending: wg_packet_encrypt_worker [ 429.921986][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 429.953907][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.953944][ C0] pending: wg_packet_encrypt_worker [ 429.953966][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.953997][ C0] pending: wg_packet_encrypt_worker [ 429.954018][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 429.985792][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.985839][ C0] pending: wg_packet_encrypt_worker [ 429.985865][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.985899][ C0] pending: wg_packet_encrypt_worker [ 429.985922][ C0] workqueue wg-kex-wg0: flags=0x6 [ 430.017388][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 430.017435][ C0] pending: wg_packet_handshake_send_worker [ 430.017465][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 430.036147][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 430.036192][ C0] pending: wg_packet_encrypt_worker [ 430.036219][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 430.036251][ C0] pending: wg_packet_encrypt_worker [ 430.036273][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 430.067943][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 430.067988][ C0] pending: wg_packet_encrypt_worker [ 430.068015][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 430.068047][ C0] pending: wg_packet_tx_worker, wg_packet_encrypt_worker [ 430.068081][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 430.101928][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 430.101975][ C0] pending: wg_packet_encrypt_worker [ 430.102002][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 430.102036][ C0] pending: wg_packet_encrypt_worker [ 430.102057][ C0] pool 0: cpus=0 node=0 flags=0x0 nice=0 hung=254s workers=3 idle: 20 6 [ 430.102100][ C0] pool 2: cpus=1 node=0 flags=0x0 nice=0 hung=254s workers=4 idle: 26 352 [ 430.102142][ C0] pool 4: cpus=0-1 flags=0x4 nice=0 hung=254s workers=5 idle: 8