Warning: Permanently added '10.128.1.233' (ED25519) to the list of known hosts. 2025/11/04 05:19:33 parsed 1 programs [ 274.426964][ T28] audit: type=1400 audit(1762233573.502:64): 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 [ 274.447755][ T28] audit: type=1400 audit(1762233573.502:65): 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 [ 275.584406][ T28] audit: type=1400 audit(1762233574.662:66): avc: denied { mounton } for pid=292 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 [ 275.586114][ T292] cgroup: Unknown subsys name 'net' [ 275.607091][ T28] audit: type=1400 audit(1762233574.662:67): avc: denied { mount } for pid=292 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 [ 275.634457][ T28] audit: type=1400 audit(1762233574.702:68): avc: denied { unmount } for pid=292 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 275.634772][ T292] cgroup: Unknown subsys name 'devices' [ 275.751608][ T292] cgroup: Unknown subsys name 'hugetlb' [ 275.757311][ T292] cgroup: Unknown subsys name 'rlimit' [ 275.902635][ T28] audit: type=1400 audit(1762233574.982:69): avc: denied { setattr } for pid=292 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 [ 275.925841][ T28] audit: type=1400 audit(1762233574.982:70): avc: denied { create } for pid=292 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 275.946406][ T28] audit: type=1400 audit(1762233574.982:71): avc: denied { write } for pid=292 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 275.957791][ T294] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 275.966912][ T28] audit: type=1400 audit(1762233574.982:72): avc: denied { read } for pid=292 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 275.995679][ T28] audit: type=1400 audit(1762233574.982:73): avc: denied { mounton } for pid=292 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 [ 276.051790][ T292] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 276.843400][ T302] request_module fs-gadgetfs succeeded, but still no fs? [ 277.090279][ T304] bridge0: port 1(bridge_slave_0) entered blocking state [ 277.097352][ T304] bridge0: port 1(bridge_slave_0) entered disabled state [ 277.116064][ T304] device bridge_slave_0 entered promiscuous mode [ 277.123356][ T304] bridge0: port 2(bridge_slave_1) entered blocking state [ 277.130567][ T304] bridge0: port 2(bridge_slave_1) entered disabled state [ 277.138138][ T304] device bridge_slave_1 entered promiscuous mode [ 277.563507][ T304] bridge0: port 2(bridge_slave_1) entered blocking state [ 277.570601][ T304] bridge0: port 2(bridge_slave_1) entered forwarding state [ 277.577939][ T304] bridge0: port 1(bridge_slave_0) entered blocking state [ 277.585014][ T304] bridge0: port 1(bridge_slave_0) entered forwarding state [ 277.623202][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 277.639603][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 277.649847][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 277.669424][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 277.679317][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 277.687559][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 277.694645][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 277.709842][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 277.718098][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 277.725197][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 277.733101][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 277.749206][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 277.764649][ T304] device veth0_vlan entered promiscuous mode [ 277.773954][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 277.782678][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 277.790846][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 277.798291][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 277.810533][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready 2025/11/04 05:19:36 executed programs: 0 [ 277.820281][ T304] device veth1_macvtap entered promiscuous mode [ 277.830253][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 277.841001][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 278.107899][ T367] bridge0: port 1(bridge_slave_0) entered blocking state [ 278.115036][ T367] bridge0: port 1(bridge_slave_0) entered disabled state [ 278.123168][ T367] device bridge_slave_0 entered promiscuous mode [ 278.130933][ T367] bridge0: port 2(bridge_slave_1) entered blocking state [ 278.137985][ T367] bridge0: port 2(bridge_slave_1) entered disabled state [ 278.145521][ T367] device bridge_slave_1 entered promiscuous mode [ 278.181730][ T374] bridge0: port 1(bridge_slave_0) entered blocking state [ 278.188783][ T374] bridge0: port 1(bridge_slave_0) entered disabled state [ 278.196288][ T374] device bridge_slave_0 entered promiscuous mode [ 278.204764][ T374] bridge0: port 2(bridge_slave_1) entered blocking state [ 278.212069][ T374] bridge0: port 2(bridge_slave_1) entered disabled state [ 278.219538][ T374] device bridge_slave_1 entered promiscuous mode [ 278.246431][ T373] bridge0: port 1(bridge_slave_0) entered blocking state [ 278.253519][ T373] bridge0: port 1(bridge_slave_0) entered disabled state [ 278.261126][ T373] device bridge_slave_0 entered promiscuous mode [ 278.287365][ T373] bridge0: port 2(bridge_slave_1) entered blocking state [ 278.294464][ T373] bridge0: port 2(bridge_slave_1) entered disabled state [ 278.302007][ T373] device bridge_slave_1 entered promiscuous mode [ 278.356776][ T369] bridge0: port 1(bridge_slave_0) entered blocking state [ 278.364033][ T369] bridge0: port 1(bridge_slave_0) entered disabled state [ 278.371876][ T369] device bridge_slave_0 entered promiscuous mode [ 278.400471][ T369] bridge0: port 2(bridge_slave_1) entered blocking state [ 278.407533][ T369] bridge0: port 2(bridge_slave_1) entered disabled state [ 278.415192][ T369] device bridge_slave_1 entered promiscuous mode [ 278.453055][ T370] bridge0: port 1(bridge_slave_0) entered blocking state [ 278.460145][ T370] bridge0: port 1(bridge_slave_0) entered disabled state [ 278.467532][ T370] device bridge_slave_0 entered promiscuous mode [ 278.487663][ T370] bridge0: port 2(bridge_slave_1) entered blocking state [ 278.495120][ T370] bridge0: port 2(bridge_slave_1) entered disabled state [ 278.502625][ T370] device bridge_slave_1 entered promiscuous mode [ 278.605742][ T367] bridge0: port 2(bridge_slave_1) entered blocking state [ 278.612912][ T367] bridge0: port 2(bridge_slave_1) entered forwarding state [ 278.620239][ T367] bridge0: port 1(bridge_slave_0) entered blocking state [ 278.627282][ T367] bridge0: port 1(bridge_slave_0) entered forwarding state [ 278.698380][ T374] bridge0: port 2(bridge_slave_1) entered blocking state [ 278.705469][ T374] bridge0: port 2(bridge_slave_1) entered forwarding state [ 278.712774][ T374] bridge0: port 1(bridge_slave_0) entered blocking state [ 278.719827][ T374] bridge0: port 1(bridge_slave_0) entered forwarding state [ 278.738282][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 278.746415][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 278.754072][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 278.761374][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 278.768659][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 278.812444][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 278.820764][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 278.827799][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 278.835408][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 278.843883][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 278.850950][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 278.888885][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 278.907900][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 278.916488][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 278.942580][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 278.950880][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 278.957911][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 278.965366][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 278.974267][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 278.981357][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 278.988858][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 278.996407][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 279.004087][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 279.012408][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 279.019456][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 279.026838][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 279.035203][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 279.042266][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 279.049734][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 279.057880][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 279.064931][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 279.072339][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 279.080784][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 279.087834][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 279.095682][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 279.103531][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 279.119643][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 279.127981][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 279.136043][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 279.144351][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 279.170480][ T367] device veth0_vlan entered promiscuous mode [ 279.177159][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 279.185238][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 279.193401][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 279.201798][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 279.209967][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 279.218065][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 279.226287][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 279.234619][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 279.242731][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 279.251289][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 279.259617][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 279.267555][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 279.275764][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 279.283630][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 279.312460][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 279.320518][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 279.333337][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 279.342387][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 279.357830][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 279.366563][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 279.375279][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 279.383509][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 279.391661][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 279.400006][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 279.408329][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 279.415395][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 279.426702][ T369] device veth0_vlan entered promiscuous mode [ 279.437048][ T374] device veth0_vlan entered promiscuous mode [ 279.449896][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 279.457411][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 279.464917][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 279.473157][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 279.481296][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 279.489524][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 279.497694][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 279.505956][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 279.514475][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 279.522923][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 279.529994][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 279.537475][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 279.545888][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 279.554261][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 279.562022][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 279.574005][ T367] device veth1_macvtap entered promiscuous mode [ 279.587146][ T373] device veth0_vlan entered promiscuous mode [ 279.611220][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 279.618968][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 279.627739][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 279.636296][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 279.644815][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 279.652932][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 279.661442][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 279.669849][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 279.678034][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 279.686490][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 279.693989][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 279.704032][ T374] device veth1_macvtap entered promiscuous mode [ 279.718784][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 279.727196][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 279.735908][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 279.748137][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 279.756870][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 279.782641][ T373] device veth1_macvtap entered promiscuous mode [ 279.814796][ T370] device veth0_vlan entered promiscuous mode [ 279.828775][ T370] device veth1_macvtap entered promiscuous mode [ 279.836753][ T369] device veth1_macvtap entered promiscuous mode [ 379.898953][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 379.906257][ C1] (detected by 1, t=10002 jiffies, g=1569, q=524 ncpus=2) [ 379.913487][ C1] rcu: All QSes seen, last rcu_preempt kthread activity 10003 (4294975195-4294965192), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 379.926991][ C1] rcu: rcu_preempt kthread starved for 10004 jiffies! g1569 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 379.938122][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 379.948111][ C1] rcu: RCU grace-period kthread stack dump: [ 379.954009][ C1] task:rcu_preempt state:R running task stack:28064 pid:14 ppid:2 flags:0x00004000 [ 379.964826][ C1] Call Trace: [ 379.968124][ C1] [ 379.971069][ C1] __schedule+0xb87/0x14e0 [ 379.975645][ C1] ? __sched_text_start+0x8/0x8 [ 379.980517][ C1] ? __mod_timer+0x7ae/0xb30 [ 379.985164][ C1] schedule+0xbd/0x170 [ 379.989252][ C1] schedule_timeout+0x12c/0x2e0 [ 379.994120][ C1] ? __cfi_schedule_timeout+0x10/0x10 [ 379.999512][ C1] ? _raw_spin_lock_irqsave+0xb0/0x110 [ 380.004987][ C1] ? __cfi_process_timeout+0x10/0x10 [ 380.010295][ C1] ? prepare_to_swait_event+0x308/0x320 [ 380.015969][ C1] rcu_gp_fqs_loop+0x2d8/0x10a0 [ 380.020864][ C1] ? rcu_gp_init+0xf10/0xf10 [ 380.025500][ C1] rcu_gp_kthread+0x95/0x370 [ 380.030109][ C1] ? __cfi_rcu_gp_kthread+0x10/0x10 [ 380.035331][ C1] ? set_cpus_allowed_ptr+0x82/0xc0 [ 380.040647][ C1] ? __kasan_check_read+0x11/0x20 [ 380.045726][ C1] ? __kthread_parkme+0x142/0x180 [ 380.050833][ C1] kthread+0x281/0x320 [ 380.054920][ C1] ? __cfi_rcu_gp_kthread+0x10/0x10 [ 380.060132][ C1] ? __cfi_kthread+0x10/0x10 [ 380.064747][ C1] ret_from_fork+0x1f/0x30 [ 380.069263][ C1] [ 380.072290][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 380.078628][ C1] Sending NMI from CPU 1 to CPUs 0: [ 380.083864][ C0] NMI backtrace for cpu 0 [ 380.083930][ C0] CPU: 0 PID: 421 Comm: syz.2.19 Not tainted syzkaller #0 [ 380.083946][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 380.083959][ C0] RIP: 0010:copy_fpstate_to_sigframe+0x3c9/0xaa0 [ 380.084042][ C0] Code: 00 4d 89 fe 49 c1 ee 20 4c 89 e7 4c 89 fe 31 d2 e8 6c 3f 00 00 0f 01 cb 4c 8b 64 24 18 4c 89 e7 44 89 f8 44 89 f2 48 0f ae 27 <31> c0 41 89 c6 0f 01 ca 49 bf 00 00 00 00 00 fc ff df 48 8b 44 24 [ 380.084056][ C0] RSP: 0018:ffffc90000e37ac0 EFLAGS: 00040286 [ 380.084071][ C0] RAX: 0000000000000007 RBX: ffff8881155d5100 RCX: ffff8881155d5100 [ 380.084083][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007ffe8311a900 [ 380.084094][ C0] RBP: ffffc90000e37c90 R08: dffffc0000000000 R09: ffffed1022abaa21 [ 380.084106][ C0] R10: ffffed1022abaa21 R11: 1ffff11022abaa20 R12: 00007ffe8311a900 [ 380.084118][ C0] R13: ffff8881155d6090 R14: 0000000000000000 R15: 0000000000000007 [ 380.084128][ C0] FS: 0000555590a6f500(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 380.084143][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 380.084155][ C0] CR2: 0000001b33c63fff CR3: 0000000122e0e000 CR4: 00000000003506b0 [ 380.084169][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 380.084178][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 380.084188][ C0] Call Trace: [ 380.084194][ C0] [ 380.084202][ C0] ? copy_fpstate_to_sigframe+0x17c/0xaa0 [ 380.084223][ C0] ? __cfi_copy_fpstate_to_sigframe+0x10/0x10 [ 380.084243][ C0] ? _raw_spin_unlock_irq+0x48/0x70 [ 380.084263][ C0] ? _raw_spin_unlock_irq+0x4d/0x70 [ 380.084280][ C0] ? get_signal+0x124b/0x1520 [ 380.084324][ C0] ? fpu__alloc_mathframe+0xb3/0x130 [ 380.084345][ C0] arch_do_signal_or_restart+0x5bd/0x1030 [ 380.084391][ C0] ? __cfi___x64_sys_rt_sigreturn+0x10/0x10 [ 380.084411][ C0] ? __cfi_arch_do_signal_or_restart+0x10/0x10 [ 380.084435][ C0] exit_to_user_mode_loop+0x7a/0xb0 [ 380.084454][ C0] exit_to_user_mode_prepare+0x87/0xd0 [ 380.084471][ C0] syscall_exit_to_user_mode+0x1a/0x30 [ 380.084509][ C0] do_syscall_64+0x58/0xa0 [ 380.084527][ C0] ? clear_bhb_loop+0x30/0x80 [ 380.084550][ C0] ? clear_bhb_loop+0x30/0x80 [ 380.084573][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 380.084595][ C0] RIP: 0033:0x7f8531c52659 [ 380.084613][ C0] Code: 90 53 48 8b 1d 68 57 39 00 45 31 d2 31 c9 48 8b 17 45 31 db 4c 8d 83 00 00 40 00 48 89 d0 0f 1f 00 4c 39 c0 73 6b 44 0f b6 08 <48> 83 c0 01 4c 89 ce 83 e6 7f 48 d3 e6 49 09 f2 45 84 c9 79 2a 83 [ 380.084626][ C0] RSP: 002b:00007ffe8311ad00 EFLAGS: 00000287 [ 380.084640][ C0] RAX: 0000001b32c20087 RBX: 0000001b32c20000 RCX: 0000000000000000 [ 380.084651][ C0] RDX: 0000001b32c20087 RSI: 0000000000000081 RDI: 00007f8531fe5fb0 [ 380.084663][ C0] RBP: 00007f8531fe5fb0 R08: 0000001b33020000 R09: 0000000000000001 [ 380.084674][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: 00007f8531fe5fa0 [ 380.084685][ C0] R13: 0000200000000000 R14: 00007ffe8311ad18 R15: 0000000000000004 [ 380.084699][ C0] [ 572.279083][ C0] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=0 stuck for 292s! [ 572.288191][ C0] BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=0 stuck for 292s! [ 572.297110][ C0] Showing busy workqueues and worker pools: [ 572.303026][ C0] workqueue events: flags=0x0 [ 572.307726][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=6/256 refcnt=7 [ 572.307775][ C0] pending: kfree_rcu_monitor, rht_deferred_worker, rht_deferred_worker, rht_deferred_worker, rht_deferred_worker, rht_deferred_worker [ 572.307933][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=4/256 refcnt=5 [ 572.307972][ C0] pending: vmstat_shepherd, psi_avgs_work, kfree_rcu_monitor, rht_deferred_worker [ 572.308069][ C0] workqueue events_long: flags=0x0 [ 572.352103][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=4/256 refcnt=5 [ 572.352152][ C0] pending: br_multicast_gc_work, br_multicast_gc_work, br_multicast_gc_work, br_multicast_gc_work [ 572.352281][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 572.352322][ C0] pending: br_multicast_gc_work, br_multicast_gc_work [ 572.352362][ C0] workqueue events_unbound: flags=0x2 [ 572.391088][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=5/512 refcnt=7 [ 572.391128][ C0] in-flight: 10:linkwatch_event, 43:fsnotify_connector_destroy_workfn [ 572.391249][ C0] pending: fsnotify_mark_destroy_workfn, toggle_allocation_gate, flush_memcg_stats_dwork [ 572.391321][ C0] workqueue events_power_efficient: flags=0x80 [ 572.423372][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 572.423422][ C0] pending: gc_worker [ 572.423483][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=6/256 refcnt=7 [ 572.423521][ C0] pending: neigh_managed_work, wg_ratelimiter_gc_entries, neigh_managed_work, neigh_periodic_work, neigh_periodic_work, check_lifetime [ 572.423690][ C0] workqueue rcu_gp: flags=0x8 [ 572.462069][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 572.462114][ C0] in-flight: 359:process_srcu [ 572.462150][ C0] workqueue netns: flags=0xe000a [ 572.479777][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/1 refcnt=3 [ 572.479817][ C0] in-flight: 8:cleanup_net [ 572.479857][ C0] workqueue mm_percpu_wq: flags=0x8 [ 572.496856][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 572.496902][ C0] pending: vmstat_update [ 572.496936][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 572.496973][ C0] pending: vmstat_update [ 572.497006][ C0] workqueue writeback: flags=0x4a [ 572.526507][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 572.526549][ C0] pending: wb_workfn [ 572.526787][ C0] workqueue dm_bufio_cache: flags=0x8 [ 572.543675][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 572.543729][ C0] pending: work_fn [ 572.543803][ C0] workqueue mld: flags=0x40008 [ 572.560343][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=41 [ 572.560394][ C0] pending: mld_ifc_work [ 572.560449][ C0] inactive: 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_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_dad_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_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_dad_work, mld_ifc_work, mld_ifc_work [ 572.560900][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=48 [ 572.560938][ C0] pending: mld_dad_work [ 572.560960][ C0] inactive: mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_dad_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work [ 572.561494][ C0] workqueue ipv6_addrconf: flags=0x40008 [ 572.701619][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=93 [ 572.701670][ C0] in-flight: 39:addrconf_dad_work [ 572.701745][ 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 [ 572.702511][ 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_verify_work [ 572.702996][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=144 [ 572.703038][ C0] in-flight: 19:addrconf_dad_work [ 572.703084][ 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 [ 572.703682][ 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 [ 572.704280][ 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_verify_work, addrconf_verify_work, addrconf_verify_work, addrconf_verify_work, addrconf_verify_work, addrconf_verify_work [ 572.704785][ C0] workqueue wg-kex-wg0: flags=0x6 [ 573.136869][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 573.136918][ C0] pending: wg_packet_handshake_send_worker [ 573.136953][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 573.155626][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.155672][ C0] pending: wg_packet_encrypt_worker [ 573.155705][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.155744][ C0] pending: wg_packet_encrypt_worker [ 573.155773][ C0] workqueue wg-kex-wg1: flags=0x6 [ 573.187184][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 573.187227][ C0] pending: wg_packet_handshake_send_worker [ 573.187258][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 573.205909][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.205953][ C0] pending: wg_packet_encrypt_worker [ 573.205984][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.206029][ C0] pending: wg_packet_encrypt_worker [ 573.206057][ C0] workqueue wg-kex-wg2: flags=0x6 [ 573.237460][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 573.237500][ C0] pending: wg_packet_handshake_send_worker [ 573.237531][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 573.256293][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.256339][ C0] pending: wg_packet_encrypt_worker [ 573.256370][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.256408][ C0] pending: wg_packet_encrypt_worker [ 573.256440][ C0] workqueue wg-kex-wg0: flags=0x6 [ 573.287877][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 573.287921][ C0] pending: wg_packet_handshake_send_worker [ 573.287953][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 573.306612][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.306656][ C0] pending: wg_packet_encrypt_worker [ 573.306688][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.306725][ C0] pending: wg_packet_encrypt_worker [ 573.306755][ C0] workqueue wg-kex-wg1: flags=0x6 [ 573.338169][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 573.338213][ C0] pending: wg_packet_handshake_send_worker [ 573.338244][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 573.356906][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.356953][ C0] pending: wg_packet_encrypt_worker [ 573.356990][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.357029][ C0] pending: wg_packet_encrypt_worker [ 573.357057][ C0] workqueue wg-kex-wg2: flags=0x6 [ 573.388470][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 573.388512][ C0] pending: wg_packet_handshake_send_worker [ 573.388544][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 573.407199][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.407243][ C0] pending: wg_packet_encrypt_worker [ 573.407274][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.407313][ C0] pending: wg_packet_encrypt_worker [ 573.407339][ C0] workqueue wg-kex-wg0: flags=0x24 [ 573.438847][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.438895][ C0] pending: wg_packet_handshake_receive_worker [ 573.453007][ C0] workqueue wg-kex-wg0: flags=0x6 [ 573.458045][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 573.458087][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 573.458136][ C0] workqueue wg-kex-wg1: flags=0x24 [ 573.479506][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.479551][ C0] pending: wg_packet_handshake_receive_worker [ 573.479585][ C0] workqueue wg-kex-wg1: flags=0x6 [ 573.498667][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 573.498707][ C0] pending: wg_packet_handshake_send_worker [ 573.498739][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 573.517412][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 573.517456][ C0] pending: wg_packet_tx_worker, wg_packet_encrypt_worker [ 573.517504][ C0] workqueue wg-kex-wg2: flags=0x6 [ 573.537555][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 573.537594][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 573.537642][ C0] workqueue wg-kex-wg0: flags=0x24 [ 573.559010][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.559054][ C0] pending: wg_packet_handshake_receive_worker [ 573.559090][ C0] workqueue wg-kex-wg0: flags=0x6 [ 573.578168][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 573.578209][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 573.578257][ C0] workqueue wg-kex-wg1: flags=0x24 [ 573.599713][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.599757][ C0] pending: wg_packet_handshake_receive_worker [ 573.599794][ C0] workqueue wg-kex-wg1: flags=0x6 [ 573.618898][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 573.618939][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 573.618996][ C0] workqueue wg-kex-wg0: flags=0x24 [ 573.640366][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.640411][ C0] pending: wg_packet_handshake_receive_worker [ 573.640446][ C0] workqueue wg-kex-wg0: flags=0x6 [ 573.659742][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 573.659783][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 573.659831][ C0] workqueue wg-kex-wg1: flags=0x24 [ 573.681272][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.681316][ C0] pending: wg_packet_handshake_receive_worker [ 573.681352][ C0] workqueue wg-kex-wg1: flags=0x6 [ 573.700446][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 573.700486][ C0] pending: wg_packet_handshake_send_worker [ 573.700516][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 573.719169][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 573.719212][ C0] pending: wg_packet_tx_worker, wg_packet_encrypt_worker [ 573.719262][ C0] workqueue wg-kex-wg2: flags=0x6 [ 573.739326][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 573.739365][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 573.739419][ C0] pool 0: cpus=0 node=0 flags=0x0 nice=0 hung=293s workers=4 idle: 6 356 [ 573.739469][ C0] pool 2: cpus=1 node=0 flags=0x0 nice=0 hung=293s workers=3 idle: 60 24 [ 573.739518][ C0] pool 4: cpus=0-1 flags=0x4 nice=0 hung=293s workers=4 idle: 268