Warning: Permanently added '10.128.10.40' (ED25519) to the list of known hosts. 2024/11/15 11:48:46 ignoring optional flag "sandboxArg"="0" 2024/11/15 11:48:46 parsed 1 programs [ 48.396520][ T30] audit: type=1400 audit(1731671326.735:66): avc: denied { node_bind } for pid=313 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 49.439793][ T30] audit: type=1400 audit(1731671327.775:67): avc: denied { integrity } for pid=320 comm="syz-executor" lockdown_reason="debugfs access" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=lockdown permissive=1 [ 49.463394][ T30] audit: type=1400 audit(1731671327.805:68): avc: denied { mounton } for pid=320 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=1926 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 49.464656][ T320] cgroup: Unknown subsys name 'net' [ 49.486351][ T30] audit: type=1400 audit(1731671327.805:69): avc: denied { mount } for pid=320 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 [ 49.512806][ T30] audit: type=1400 audit(1731671327.825:70): avc: denied { unmount } for pid=320 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 49.513003][ T320] cgroup: Unknown subsys name 'devices' [ 49.743737][ T320] cgroup: Unknown subsys name 'hugetlb' [ 49.749155][ T320] cgroup: Unknown subsys name 'rlimit' [ 49.941491][ T30] audit: type=1400 audit(1731671328.275:71): avc: denied { setattr } for pid=320 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=250 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 49.964485][ T30] audit: type=1400 audit(1731671328.275:72): avc: denied { create } for pid=320 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 49.980292][ T325] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 49.984907][ T30] audit: type=1400 audit(1731671328.275:73): avc: denied { write } for pid=320 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 50.009751][ T320] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 50.013153][ T30] audit: type=1400 audit(1731671328.275:74): avc: denied { read } for pid=320 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 50.041671][ T30] audit: type=1400 audit(1731671328.275:75): avc: denied { module_request } for pid=320 comm="syz-executor" kmod="netdev-wpan0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 50.773476][ T344] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.780347][ T344] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.793337][ T344] device bridge_slave_0 entered promiscuous mode [ 50.827408][ T344] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.834375][ T344] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.848050][ T344] device bridge_slave_1 entered promiscuous mode [ 50.860770][ T348] syz-executor (348) used greatest stack depth: 20640 bytes left [ 50.948281][ T344] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.955136][ T344] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.962251][ T344] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.969016][ T344] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.991052][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.998628][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.005879][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.013195][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.022603][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.030560][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.037405][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.045830][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.053897][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.060736][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.072967][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.082552][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.097151][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.108077][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.116037][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.123430][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.131348][ T344] device veth0_vlan entered promiscuous mode 2024/11/15 11:48:49 executed programs: 0 [ 51.142858][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.152339][ T344] device veth1_macvtap entered promiscuous mode [ 51.162379][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.177506][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.353403][ T386] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.360259][ T386] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.367527][ T386] device bridge_slave_0 entered promiscuous mode [ 51.374331][ T386] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.381167][ T386] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.388541][ T386] device bridge_slave_1 entered promiscuous mode [ 51.440014][ T395] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.446993][ T395] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.454307][ T395] device bridge_slave_0 entered promiscuous mode [ 51.461172][ T395] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.468100][ T395] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.475260][ T395] device bridge_slave_1 entered promiscuous mode [ 51.508470][ T392] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.515410][ T392] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.522752][ T392] device bridge_slave_0 entered promiscuous mode [ 51.549436][ T392] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.556310][ T392] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.563607][ T392] device bridge_slave_1 entered promiscuous mode [ 51.580623][ T389] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.587598][ T389] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.594836][ T389] device bridge_slave_0 entered promiscuous mode [ 51.601560][ T389] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.608530][ T389] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.615752][ T389] device bridge_slave_1 entered promiscuous mode [ 51.690303][ T391] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.697430][ T391] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.704833][ T391] device bridge_slave_0 entered promiscuous mode [ 51.730642][ T391] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.737727][ T391] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.745108][ T391] device bridge_slave_1 entered promiscuous mode [ 51.939575][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.946990][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.971023][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.979346][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.987898][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.994784][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.002118][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.010254][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.018308][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.025165][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.032532][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.051052][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 52.059029][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.074911][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.082587][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.089846][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 52.097847][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.148004][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 52.156749][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.165125][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.171998][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.179323][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.187666][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.195669][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.202509][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.209767][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.217312][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.224625][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.232509][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.239715][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.247068][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 52.255257][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.263327][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.270152][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.277689][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.286043][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.294114][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.300952][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.308181][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.315950][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.323848][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.331566][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 52.339748][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.347903][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.355416][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.363349][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 52.371479][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.379505][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.386355][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.399005][ T386] device veth0_vlan entered promiscuous mode [ 52.412510][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.420069][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.428018][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.435452][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.446878][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.454332][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.461507][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 52.469900][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.478059][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.484966][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.512298][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.521292][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.529015][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.537580][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.547146][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.554037][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.562006][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.570232][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.578584][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.585475][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.593060][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.601057][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.610207][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.623645][ T386] device veth1_macvtap entered promiscuous mode [ 52.640565][ T392] device veth0_vlan entered promiscuous mode [ 52.648608][ T389] device veth0_vlan entered promiscuous mode [ 52.655510][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.664295][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.672728][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.680579][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.688354][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.695633][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.703039][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.717386][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 52.725698][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.734098][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 52.742309][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.759591][ T389] device veth1_macvtap entered promiscuous mode [ 52.766744][ T392] device veth1_macvtap entered promiscuous mode [ 52.774822][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 52.782831][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.790559][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 52.798947][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.807464][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 52.815005][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 52.822987][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.830829][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 52.839005][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.847040][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 52.878054][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 52.886531][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.896399][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 52.905247][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.914804][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 52.923813][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.932511][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 52.940623][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.949413][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 52.958217][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.976304][ T395] device veth0_vlan entered promiscuous mode [ 52.990702][ T391] device veth0_vlan entered promiscuous mode [ 53.003845][ T391] device veth1_macvtap entered promiscuous mode [ 153.041582][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 153.048450][ C1] (detected by 1, t=10002 jiffies, g=1817, q=593) [ 153.054749][ C1] rcu: All QSes seen, last rcu_preempt kthread activity 10003 (4294952522-4294942519), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 153.067947][ C1] rcu: rcu_preempt kthread starved for 10004 jiffies! g1817 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 153.078878][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 153.088684][ C1] rcu: RCU grace-period kthread stack dump: [ 153.094421][ C1] task:rcu_preempt state:R running task stack:28264 pid: 14 ppid: 2 flags:0x00004000 [ 153.105017][ C1] Call Trace: [ 153.108135][ C1] [ 153.110916][ C1] __schedule+0xccc/0x1590 [ 153.115166][ C1] ? release_firmware_map_entry+0x190/0x190 [ 153.120983][ C1] schedule+0x11f/0x1e0 [ 153.124967][ C1] schedule_timeout+0x18c/0x370 [ 153.129672][ C1] ? _raw_spin_unlock_irq+0x4e/0x70 [ 153.134686][ C1] ? console_conditional_schedule+0x30/0x30 [ 153.140418][ C1] ? update_process_times+0x200/0x200 [ 153.145626][ C1] ? prepare_to_swait_event+0x308/0x320 [ 153.151008][ C1] rcu_gp_fqs_loop+0x2af/0xf80 [ 153.155605][ C1] ? debug_smp_processor_id+0x17/0x20 [ 153.160814][ C1] ? __note_gp_changes+0x4ab/0x920 [ 153.165761][ C1] ? rcu_gp_init+0xc30/0xc30 [ 153.170183][ C1] ? _raw_spin_unlock_irq+0x4e/0x70 [ 153.175222][ C1] ? rcu_gp_init+0x9cf/0xc30 [ 153.179647][ C1] rcu_gp_kthread+0xa4/0x350 [ 153.184087][ C1] ? _raw_spin_lock+0x1b0/0x1b0 [ 153.188759][ C1] ? wake_nocb_gp+0x1e0/0x1e0 [ 153.193276][ C1] ? __kasan_check_read+0x11/0x20 [ 153.198133][ C1] ? __kthread_parkme+0xb2/0x200 [ 153.202906][ C1] kthread+0x421/0x510 [ 153.206816][ C1] ? wake_nocb_gp+0x1e0/0x1e0 [ 153.211459][ C1] ? kthread_blkcg+0xd0/0xd0 [ 153.215887][ C1] ret_from_fork+0x1f/0x30 [ 153.220141][ C1] [ 153.223010][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 153.229256][ C1] Sending NMI from CPU 1 to CPUs 0: [ 153.234296][ C0] NMI backtrace for cpu 0 [ 153.234315][ C0] CPU: 0 PID: 416 Comm: syz.6.21 Not tainted 5.15.167-syzkaller-00002-g3bfe08931bff #0 [ 153.234333][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 153.234343][ C0] RIP: 0010:__lock_timer+0x1bf/0x260 [ 153.234364][ C0] Code: 0d 00 eb 05 e8 b2 d6 0d 00 31 db e8 ab c2 fa ff 48 89 d8 48 83 c4 28 5b 41 5c 41 5d 41 5e 41 5f 5d c3 48 8d 7b 20 48 89 7d d0 4c 8a 84 03 49 89 c6 4c 8b 7d c0 4c 89 f8 48 c1 e8 03 48 b9 00 [ 153.234378][ C0] RSP: 0018:ffffc90000bb79c0 EFLAGS: 00000046 [ 153.234392][ C0] RAX: 0000000000000000 RBX: ffff88811df55520 RCX: dffffc0000000000 [ 153.234404][ C0] RDX: ffff888114310000 RSI: 0000000000000000 RDI: ffff88811df55540 [ 153.234416][ C0] RBP: ffffc90000bb7a10 R08: ffffffff81628054 R09: ffffed1022862001 [ 153.234429][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88811df55580 [ 153.234441][ C0] R13: 1ffff11023beaab0 R14: 0000000000000000 R15: 0000000000000000 [ 153.234452][ C0] FS: 00007f4bd44c06c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 153.234467][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 153.234479][ C0] CR2: 0000001b2bd5ffff CR3: 000000012d271000 CR4: 00000000003506b0 [ 153.234493][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 153.234503][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 153.234514][ C0] Call Trace: [ 153.234519][ C0] [ 153.234525][ C0] ? show_regs+0x58/0x60 [ 153.234543][ C0] ? nmi_cpu_backtrace+0x29f/0x300 [ 153.234563][ C0] ? nmi_trigger_cpumask_backtrace+0x270/0x270 [ 153.234584][ C0] ? __lock_timer+0x1bf/0x260 [ 153.234601][ C0] ? __lock_timer+0x1bf/0x260 [ 153.234618][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 153.234637][ C0] ? nmi_handle+0xa8/0x280 [ 153.234653][ C0] ? __lock_timer+0x1bf/0x260 [ 153.234671][ C0] ? default_do_nmi+0x69/0x160 [ 153.234693][ C0] ? exc_nmi+0xad/0x100 [ 153.234707][ C0] ? end_repeat_nmi+0x16/0x31 [ 153.234723][ C0] ? __lock_timer+0x124/0x260 [ 153.234741][ C0] ? __lock_timer+0x1bf/0x260 [ 153.234758][ C0] ? __lock_timer+0x1bf/0x260 [ 153.234775][ C0] ? __lock_timer+0x1bf/0x260 [ 153.234792][ C0] [ 153.234796][ C0] [ 153.234802][ C0] posixtimer_rearm+0xbe/0x3f0 [ 153.234820][ C0] ? __dequeue_signal+0x384/0x600 [ 153.234837][ C0] ? alarmtimer_resume+0x60/0x60 [ 153.234855][ C0] ? __kasan_check_write+0x14/0x20 [ 153.234873][ C0] ? recalc_sigpending+0x1a5/0x230 [ 153.234890][ C0] dequeue_signal+0x1ed/0x520 [ 153.234905][ C0] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 153.234923][ C0] ? unhandled_signal+0x150/0x150 [ 153.234941][ C0] get_signal+0x7cf/0x1630 [ 153.234960][ C0] arch_do_signal_or_restart+0xbd/0x1680 [ 153.234977][ C0] ? __do_compat_sys_x32_rt_sigreturn+0x1e0/0x1e0 [ 153.234994][ C0] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 153.235013][ C0] ? __kasan_check_write+0x14/0x20 [ 153.235030][ C0] ? _copy_from_user+0x96/0xd0 [ 153.235045][ C0] ? restore_altstack+0x274/0x400 [ 153.235063][ C0] ? get_sigframe_size+0x10/0x10 [ 153.235078][ C0] ? __ia32_sys_sigaltstack+0x70/0x70 [ 153.235099][ C0] ? __do_sys_rt_sigreturn+0x160/0x1e0 [ 153.235116][ C0] exit_to_user_mode_loop+0xa0/0xe0 [ 153.235133][ C0] exit_to_user_mode_prepare+0x5a/0xa0 [ 153.235150][ C0] syscall_exit_to_user_mode+0x26/0x160 [ 153.235167][ C0] do_syscall_64+0x47/0xb0 [ 153.235181][ C0] ? clear_bhb_loop+0x35/0x90 [ 153.235195][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 153.235224][ C0] RIP: 0033:0x7f4bd4a3f717 [ 153.235238][ C0] Code: ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 <0f> 05 48 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 [ 153.235250][ C0] RSP: 002b:00007f4bd44c00e8 EFLAGS: 00000246 [ 153.235263][ C0] RAX: 00000000000000ca RBX: 00007f4bd4bf6f88 RCX: 00007f4bd4a3f719 [ 153.235274][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f4bd4bf6f88 [ 153.235284][ C0] RBP: 00007f4bd4bf6f80 R08: 0000000000000000 R09: 0000000000000000 [ 153.235294][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4bd4bf6f8c [ 153.235304][ C0] R13: 0000000000000000 R14: 00007ffd09410790 R15: 00007ffd09410878 [ 153.235317][ C0] [ 285.432501][ C0] BUG: workqueue lockup - pool cpus=0-1 flags=0x4 nice=0 stuck for 232s! [ 285.440821][ C0] Showing busy workqueues and worker pools: [ 285.446572][ C0] workqueue events: flags=0x0 [ 285.451062][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 285.451112][ C0] pending: kfree_rcu_monitor [ 285.451158][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=3/256 refcnt=4 [ 285.451250][ C0] pending: psi_avgs_work, vmstat_shepherd, kfree_rcu_monitor [ 285.451308][ C0] workqueue events_unbound: flags=0x2 [ 285.483754][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=3/512 refcnt=5 [ 285.483796][ C0] in-flight: 10:linkwatch_event [ 285.483835][ C0] pending: toggle_allocation_gate, flush_memcg_stats_dwork [ 285.483882][ C0] workqueue events_power_efficient: flags=0x80 [ 285.509424][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 285.509480][ C0] pending: neigh_periodic_work, check_lifetime [ 285.509528][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=4/256 refcnt=5 [ 285.509569][ C0] pending: wg_ratelimiter_gc_entries, gc_worker, reg_check_chans_work, neigh_periodic_work [ 285.509636][ C0] workqueue netns: flags=0xe000a [ 285.545846][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/1 refcnt=3 [ 285.545888][ C0] in-flight: 8:cleanup_net [ 285.545922][ C0] workqueue mm_percpu_wq: flags=0x8 [ 285.562329][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 285.562378][ C0] pending: vmstat_update [ 285.562408][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 285.562448][ C0] pending: vmstat_update [ 285.562474][ C0] workqueue writeback: flags=0x4a [ 285.591087][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 285.591127][ C0] pending: wb_workfn [ 285.591155][ C0] workqueue kblockd: flags=0x18 [ 285.606887][ C0] pwq 1: cpus=0 node=0 flags=0x0 nice=-20 active=1/256 refcnt=2 [ 285.606937][ C0] pending: blk_mq_timeout_work [ 285.607131][ C0] workqueue dm_bufio_cache: flags=0x8 [ 285.624919][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 285.624973][ C0] pending: work_fn [ 285.625139][ C0] workqueue mld: flags=0x40008 [ 285.641083][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=41 [ 285.641129][ C0] pending: mld_ifc_work [ 285.641157][ C0] inactive: mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_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_dad_work, mld_dad_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_dad_work, mld_dad_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work [ 285.704205][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=49 [ 285.704264][ C0] pending: mld_ifc_work [ 285.704292][ C0] inactive: mld_ifc_work, mld_dad_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_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_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work [ 285.705021][ C0] workqueue ipv6_addrconf: flags=0x40008 [ 285.782520][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=140 [ 285.782566][ C0] in-flight: 39:addrconf_dad_work [ 285.782600][ 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 [ 285.783369][ 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 [ 285.784156][ 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_verify_work [ 285.784655][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=107 [ 285.784691][ C0] in-flight: 60:addrconf_dad_work [ 285.784719][ 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 [ 285.785429][ 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 [ 285.786113][ C0] , addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work [ 285.786340][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 286.234073][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.234125][ C0] pending: wg_packet_encrypt_worker [ 286.234165][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.234205][ C0] pending: wg_packet_encrypt_worker [ 286.234233][ C0] workqueue wg-kex-wg1: flags=0x6 [ 286.264772][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 286.264816][ C0] pending: wg_packet_handshake_send_worker [ 286.264848][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 286.282920][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.282966][ C0] pending: wg_packet_encrypt_worker [ 286.282996][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.283036][ C0] pending: wg_packet_encrypt_worker [ 286.283064][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 286.314085][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.314139][ C0] pending: wg_packet_encrypt_worker [ 286.314173][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.314213][ C0] pending: wg_packet_encrypt_worker [ 286.314317][ C0] workqueue wg-kex-wg0: flags=0x6 [ 286.344942][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 286.344992][ C0] pending: wg_packet_handshake_send_worker [ 286.345027][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 286.363084][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.363129][ C0] pending: wg_packet_encrypt_worker [ 286.363160][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.363199][ C0] pending: wg_packet_encrypt_worker [ 286.363228][ C0] workqueue wg-kex-wg1: flags=0x6 [ 286.393906][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 286.393952][ C0] pending: wg_packet_handshake_send_worker [ 286.393987][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 286.412044][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.412090][ C0] pending: wg_packet_encrypt_worker [ 286.412119][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.412157][ C0] pending: wg_packet_encrypt_worker [ 286.412183][ C0] workqueue wg-kex-wg2: flags=0x6 [ 286.442989][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 286.443032][ C0] pending: wg_packet_handshake_send_worker [ 286.443066][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 286.461113][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.461157][ C0] pending: wg_packet_encrypt_worker [ 286.461186][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.461226][ C0] pending: wg_packet_encrypt_worker [ 286.461270][ C0] workqueue wg-kex-wg0: flags=0x6 [ 286.491801][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 286.491840][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 286.491966][ C0] workqueue wg-kex-wg0: flags=0x6 [ 286.512694][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 286.512769][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 286.512918][ C0] workqueue wg-kex-wg0: flags=0x24 [ 286.533731][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.533789][ C0] pending: wg_packet_handshake_receive_worker [ 286.533823][ C0] workqueue wg-kex-wg0: flags=0x6 [ 286.552308][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 286.552346][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 286.552395][ C0] workqueue wg-kex-wg1: flags=0x24 [ 286.573141][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.573186][ C0] pending: wg_packet_handshake_receive_worker [ 286.573220][ C0] workqueue wg-kex-wg1: flags=0x6 [ 286.591712][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 286.591760][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 286.591810][ C0] workqueue wg-kex-wg2: flags=0x24 [ 286.612541][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.612587][ C0] pending: wg_packet_handshake_receive_worker [ 286.612620][ C0] workqueue wg-kex-wg2: flags=0x6 [ 286.631104][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 286.631145][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 286.631196][ C0] pool 0: cpus=0 node=0 flags=0x0 nice=0 hung=233s workers=4 idle: 6 382 20 [ 286.631254][ C0] pool 2: cpus=1 node=0 flags=0x0 nice=0 hung=233s workers=4 idle: 26 410 358 [ 286.631311][ C0] pool 4: cpus=0-1 flags=0x4 nice=0 hung=233s workers=5 idle: 417 45 352