Warning: Permanently added '10.128.0.202' (ED25519) to the list of known hosts. 2025/04/18 11:20:43 ignoring optional flag "sandboxArg"="0" 2025/04/18 11:20:44 parsed 1 programs [ 284.737967][ T30] audit: type=1400 audit(1744975244.354:66): avc: denied { node_bind } for pid=548 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 285.724186][ T30] audit: type=1400 audit(1744975245.344:67): avc: denied { integrity } for pid=558 comm="syz-executor" lockdown_reason="debugfs access" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=lockdown permissive=1 [ 285.749846][ T30] audit: type=1400 audit(1744975245.374:68): avc: denied { mounton } for pid=558 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 [ 285.751527][ T558] cgroup: Unknown subsys name 'net' [ 285.772305][ T30] audit: type=1400 audit(1744975245.374:69): avc: denied { mount } for pid=558 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 [ 285.799264][ T30] audit: type=1400 audit(1744975245.394:70): avc: denied { unmount } for pid=558 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 285.799544][ T558] cgroup: Unknown subsys name 'devices' [ 285.941295][ T558] cgroup: Unknown subsys name 'hugetlb' [ 285.946730][ T558] cgroup: Unknown subsys name 'rlimit' [ 286.147510][ T30] audit: type=1400 audit(1744975245.764:71): avc: denied { setattr } for pid=558 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 [ 286.170514][ T30] audit: type=1400 audit(1744975245.764:72): avc: denied { create } for pid=558 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 286.190708][ T30] audit: type=1400 audit(1744975245.764:73): avc: denied { write } for pid=558 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 286.201210][ T562] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 286.210852][ T30] audit: type=1400 audit(1744975245.764:74): avc: denied { read } for pid=558 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 286.239190][ T30] audit: type=1400 audit(1744975245.774:75): avc: denied { module_request } for pid=558 comm="syz-executor" kmod="netdev-wpan0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 286.267716][ T558] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 286.783876][ T571] request_module fs-gadgetfs succeeded, but still no fs? [ 286.990801][ T570] syz-executor (570) used greatest stack depth: 21904 bytes left [ 287.276220][ T591] bridge0: port 1(bridge_slave_0) entered blocking state [ 287.294904][ T591] bridge0: port 1(bridge_slave_0) entered disabled state [ 287.302751][ T591] device bridge_slave_0 entered promiscuous mode [ 287.314360][ T591] bridge0: port 2(bridge_slave_1) entered blocking state [ 287.321248][ T591] bridge0: port 2(bridge_slave_1) entered disabled state [ 287.328427][ T591] device bridge_slave_1 entered promiscuous mode [ 287.485793][ T591] bridge0: port 2(bridge_slave_1) entered blocking state [ 287.492691][ T591] bridge0: port 2(bridge_slave_1) entered forwarding state [ 287.499808][ T591] bridge0: port 1(bridge_slave_0) entered blocking state [ 287.506656][ T591] bridge0: port 1(bridge_slave_0) entered forwarding state [ 287.536525][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 287.545102][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 287.554793][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 287.569541][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 287.577603][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 287.584474][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 287.592587][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 287.600729][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 287.607593][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 287.625147][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 287.633118][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 287.647838][ T591] device veth0_vlan entered promiscuous mode [ 287.654790][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 287.664030][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 287.672294][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 287.680185][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready 2025/04/18 11:20:47 executed programs: 0 [ 287.694203][ T591] device veth1_macvtap entered promiscuous mode [ 287.701497][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 287.713606][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 287.728522][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 287.819281][ T591] syz-executor (591) used greatest stack depth: 20688 bytes left [ 287.917281][ T625] bridge0: port 1(bridge_slave_0) entered blocking state [ 287.924229][ T625] bridge0: port 1(bridge_slave_0) entered disabled state [ 287.931446][ T625] device bridge_slave_0 entered promiscuous mode [ 287.938982][ T625] bridge0: port 2(bridge_slave_1) entered blocking state [ 287.945865][ T625] bridge0: port 2(bridge_slave_1) entered disabled state [ 287.953235][ T625] device bridge_slave_1 entered promiscuous mode [ 288.051132][ T632] bridge0: port 1(bridge_slave_0) entered blocking state [ 288.057994][ T632] bridge0: port 1(bridge_slave_0) entered disabled state [ 288.065380][ T632] device bridge_slave_0 entered promiscuous mode [ 288.072143][ T632] bridge0: port 2(bridge_slave_1) entered blocking state [ 288.078984][ T632] bridge0: port 2(bridge_slave_1) entered disabled state [ 288.086374][ T632] device bridge_slave_1 entered promiscuous mode [ 288.109512][ T631] bridge0: port 1(bridge_slave_0) entered blocking state [ 288.116450][ T631] bridge0: port 1(bridge_slave_0) entered disabled state [ 288.123829][ T631] device bridge_slave_0 entered promiscuous mode [ 288.147165][ T631] bridge0: port 2(bridge_slave_1) entered blocking state [ 288.154382][ T631] bridge0: port 2(bridge_slave_1) entered disabled state [ 288.161941][ T631] device bridge_slave_1 entered promiscuous mode [ 288.227333][ T629] bridge0: port 1(bridge_slave_0) entered blocking state [ 288.235203][ T629] bridge0: port 1(bridge_slave_0) entered disabled state [ 288.242491][ T629] device bridge_slave_0 entered promiscuous mode [ 288.248950][ T627] bridge0: port 1(bridge_slave_0) entered blocking state [ 288.256041][ T627] bridge0: port 1(bridge_slave_0) entered disabled state [ 288.263343][ T627] device bridge_slave_0 entered promiscuous mode [ 288.281669][ T629] bridge0: port 2(bridge_slave_1) entered blocking state [ 288.288524][ T629] bridge0: port 2(bridge_slave_1) entered disabled state [ 288.295814][ T629] device bridge_slave_1 entered promiscuous mode [ 288.305528][ T627] bridge0: port 2(bridge_slave_1) entered blocking state [ 288.312483][ T627] bridge0: port 2(bridge_slave_1) entered disabled state [ 288.319639][ T627] device bridge_slave_1 entered promiscuous mode [ 288.480776][ T632] bridge0: port 2(bridge_slave_1) entered blocking state [ 288.487633][ T632] bridge0: port 2(bridge_slave_1) entered forwarding state [ 288.494762][ T632] bridge0: port 1(bridge_slave_0) entered blocking state [ 288.501541][ T632] bridge0: port 1(bridge_slave_0) entered forwarding state [ 288.522149][ T631] bridge0: port 2(bridge_slave_1) entered blocking state [ 288.529006][ T631] bridge0: port 2(bridge_slave_1) entered forwarding state [ 288.536164][ T631] bridge0: port 1(bridge_slave_0) entered blocking state [ 288.543020][ T631] bridge0: port 1(bridge_slave_0) entered forwarding state [ 288.581226][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 288.588296][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 288.595503][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 288.602670][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 288.611657][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 288.618945][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 288.627460][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 288.635691][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 288.643760][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 288.650604][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 288.673917][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 288.681484][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 288.689719][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 288.697693][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 288.704555][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 288.720832][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 288.731404][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 288.739513][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 288.746344][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 288.770331][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 288.778249][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 288.786434][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 288.793322][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 288.800757][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 288.808710][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 288.815559][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 288.823097][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 288.831222][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 288.864510][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 288.872661][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 288.879527][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 288.886951][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 288.895963][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 288.903788][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 288.911580][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 288.934525][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 288.942778][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 288.951105][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 288.958064][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 288.965505][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 288.973676][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 288.980536][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 288.988696][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 289.001306][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 289.009634][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 289.026050][ T632] device veth0_vlan entered promiscuous mode [ 289.049486][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 289.058011][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 289.067094][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 289.076552][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 289.086163][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 289.094212][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 289.102279][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 289.110807][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 289.118987][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 289.126509][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 289.133987][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 289.142168][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 289.150322][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 289.157157][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 289.164580][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 289.172876][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 289.181412][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 289.188243][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 289.195640][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 289.202949][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 289.210524][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 289.225585][ T632] device veth1_macvtap entered promiscuous mode [ 289.235241][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 289.243569][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 289.252490][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 289.260088][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 289.267904][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 289.276418][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 289.284480][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 289.292415][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 289.300190][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 289.307963][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 289.315879][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 289.323850][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 289.331113][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 289.338278][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 289.345691][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 289.357185][ T625] device veth0_vlan entered promiscuous mode [ 289.365057][ T631] device veth0_vlan entered promiscuous mode [ 289.371549][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 289.379563][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 289.399245][ T625] device veth1_macvtap entered promiscuous mode [ 289.407333][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 289.415437][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 289.423796][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 289.432121][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 289.440485][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 289.448381][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 289.456496][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 289.480607][ T627] device veth0_vlan entered promiscuous mode [ 289.489116][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 289.497436][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 289.506583][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 289.520853][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 289.529023][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 289.537625][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 289.546405][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 289.555047][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 289.569407][ T627] device veth1_macvtap entered promiscuous mode [ 389.679004][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 389.685940][ C1] (detected by 1, t=10002 jiffies, g=3969, q=354) [ 389.692263][ C1] rcu: All QSes seen, last rcu_preempt kthread activity 10003 (4294976186-4294966183), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 389.705467][ C1] rcu: rcu_preempt kthread starved for 10004 jiffies! g3969 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 389.716389][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 389.726197][ C1] rcu: RCU grace-period kthread stack dump: [ 389.731929][ C1] task:rcu_preempt state:R running task stack:28120 pid: 14 ppid: 2 flags:0x00004000 [ 389.742612][ C1] Call Trace: [ 389.745725][ C1] [ 389.748514][ C1] __schedule+0xccc/0x1590 [ 389.752768][ C1] ? release_firmware_map_entry+0x190/0x190 [ 389.758486][ C1] ? __kasan_check_write+0x14/0x20 [ 389.763434][ C1] schedule+0x11f/0x1e0 [ 389.767427][ C1] schedule_timeout+0x18c/0x370 [ 389.772111][ C1] ? _raw_spin_unlock_irq+0x4e/0x70 [ 389.777150][ C1] ? console_conditional_schedule+0x30/0x30 [ 389.782873][ C1] ? update_process_times+0x200/0x200 [ 389.788079][ C1] ? prepare_to_swait_event+0x308/0x320 [ 389.793463][ C1] rcu_gp_fqs_loop+0x2af/0xf80 [ 389.798062][ C1] ? debug_smp_processor_id+0x17/0x20 [ 389.803270][ C1] ? __note_gp_changes+0x4ab/0x920 [ 389.808222][ C1] ? rcu_gp_init+0xc30/0xc30 [ 389.812646][ C1] ? _raw_spin_unlock_irq+0x4e/0x70 [ 389.817679][ C1] ? rcu_gp_init+0x9cf/0xc30 [ 389.822106][ C1] rcu_gp_kthread+0xa4/0x350 [ 389.826528][ C1] ? _raw_spin_lock+0x1b0/0x1b0 [ 389.831221][ C1] ? wake_nocb_gp+0x1e0/0x1e0 [ 389.835731][ C1] ? __kasan_check_read+0x11/0x20 [ 389.840590][ C1] ? __kthread_parkme+0xb2/0x200 [ 389.845364][ C1] kthread+0x421/0x510 [ 389.849266][ C1] ? wake_nocb_gp+0x1e0/0x1e0 [ 389.853780][ C1] ? kthread_blkcg+0xd0/0xd0 [ 389.858208][ C1] ret_from_fork+0x1f/0x30 [ 389.862467][ C1] [ 389.865325][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 389.871496][ C1] NMI backtrace for cpu 1 [ 389.875661][ C1] CPU: 1 PID: 652 Comm: syz.0.16 Not tainted 5.15.180-syzkaller-android13-5.15.180_r00 #0 [ 389.885376][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 389.895271][ C1] Call Trace: [ 389.898392][ C1] [ 389.901088][ C1] dump_stack_lvl+0x151/0x1c0 [ 389.905597][ C1] ? io_uring_drop_tctx_refs+0x190/0x190 [ 389.911068][ C1] dump_stack+0x15/0x20 [ 389.915055][ C1] nmi_cpu_backtrace+0x2f7/0x300 [ 389.919836][ C1] ? nmi_trigger_cpumask_backtrace+0x270/0x270 [ 389.925818][ C1] ? panic+0x760/0x760 [ 389.929723][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 389.935628][ C1] nmi_trigger_cpumask_backtrace+0x15d/0x270 [ 389.941443][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 389.947342][ C1] arch_trigger_cpumask_backtrace+0x10/0x20 [ 389.953071][ C1] rcu_check_gp_kthread_starvation+0x1e3/0x250 [ 389.959059][ C1] print_other_cpu_stall+0x112d/0x1340 [ 389.964354][ C1] ? print_cpu_stall+0x5f0/0x5f0 [ 389.969170][ C1] rcu_sched_clock_irq+0xaec/0x12f0 [ 389.974165][ C1] ? rcu_boost_kthread_setaffinity+0x340/0x340 [ 389.980150][ C1] ? hrtimer_run_queues+0x15f/0x440 [ 389.985185][ C1] update_process_times+0x198/0x200 [ 389.990215][ C1] tick_sched_timer+0x188/0x240 [ 389.994903][ C1] ? tick_setup_sched_timer+0x480/0x480 [ 390.000302][ C1] __hrtimer_run_queues+0x41a/0xad0 [ 390.005327][ C1] ? hrtimer_interrupt+0xaa0/0xaa0 [ 390.010265][ C1] ? clockevents_program_event+0x22f/0x300 [ 390.015908][ C1] ? ktime_get_update_offsets_now+0x2ba/0x2d0 [ 390.021813][ C1] hrtimer_interrupt+0x40c/0xaa0 [ 390.026589][ C1] __sysvec_apic_timer_interrupt+0xfb/0x3f0 [ 390.032314][ C1] sysvec_apic_timer_interrupt+0xa4/0xc0 [ 390.037776][ C1] [ 390.040556][ C1] [ 390.043337][ C1] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 390.049157][ C1] RIP: 0010:_raw_spin_unlock_irq+0x49/0x70 [ 390.054800][ C1] Code: 08 00 74 0c 48 c7 c7 18 5a ad 86 e8 61 ce ca fc 48 83 3d 31 a6 c5 01 00 74 2a 48 89 df e8 b3 33 6d fc 66 90 fb bf 01 00 00 00 a2 7b 64 fc 65 8b 05 83 b9 1a 7b 85 c0 74 03 5b 5d c3 e8 93 d2 [ 390.074235][ C1] RSP: 0018:ffffc90000c87bb8 EFLAGS: 00000246 [ 390.080129][ C1] RAX: 0000000000000001 RBX: ffff88810e83c600 RCX: dffffc0000000000 [ 390.087940][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 390.095753][ C1] RBP: ffffc90000c87bc0 R08: ffffffff81458baa R09: fffff52000190fc0 [ 390.103567][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88810e83c600 [ 390.111379][ C1] R13: ffff88810e83c820 R14: 0000000000000011 R15: dffffc0000000000 [ 390.119190][ C1] ? get_signal+0x151a/0x1630 [ 390.123706][ C1] ? _raw_spin_unlock_irq+0x41/0x70 [ 390.128737][ C1] get_signal+0x1562/0x1630 [ 390.133078][ C1] arch_do_signal_or_restart+0xc4/0x11d0 [ 390.138544][ C1] ? _copy_from_user+0x96/0xd0 [ 390.143143][ C1] ? __do_sys_rt_sigreturn+0x8bd/0x9e0 [ 390.148438][ C1] ? KSTK_ESP+0x60/0x60 [ 390.152428][ C1] ? get_sigframe_size+0x10/0x10 [ 390.157207][ C1] exit_to_user_mode_loop+0xa0/0xe0 [ 390.162239][ C1] exit_to_user_mode_prepare+0x5a/0xa0 [ 390.167534][ C1] syscall_exit_to_user_mode+0x26/0x160 [ 390.172909][ C1] do_syscall_64+0x47/0x80 [ 390.177164][ C1] ? clear_bhb_loop+0x35/0x90 [ 390.181682][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 390.187406][ C1] RIP: 0033:0x7f63bc132169 [ 390.191672][ C1] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 390.211106][ C1] RSP: 002b:00007ffd7782ed38 EFLAGS: 00000246 [ 390.216999][ C1] RAX: 0000000000000000 RBX: 00007f63bc359fa8 RCX: 00007f63bc132169 [ 390.224809][ C1] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f63bc359fac [ 390.232622][ C1] RBP: 0000000000000000 R08: 00007ffd779f70b0 R09: 000000067782f02f [ 390.240435][ C1] R10: 0000000000000004 R11: 0000000000000246 R12: 00007f63bc359fac [ 390.248247][ C1] R13: 00007f63bc359fa0 R14: 00000000000000af R15: 0000000000000003 [ 390.256064][ C1] [ 390.258955][ C1] sched: RT throttling activated [ 572.149522][ C0] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=0 stuck for 282s! [ 572.158337][ C0] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=-20 stuck for 279s! [ 572.167211][ C0] BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=0 stuck for 282s! [ 572.175878][ C0] BUG: workqueue lockup - pool cpus=0-1 flags=0x4 nice=0 stuck for 282s! [ 572.184131][ C0] Showing busy workqueues and worker pools: [ 572.189857][ C0] workqueue events: flags=0x0 [ 572.194349][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=5/256 refcnt=6 [ 572.194394][ C0] pending: kfree_rcu_monitor, rht_deferred_worker, rht_deferred_worker, rht_deferred_worker, rht_deferred_worker [ 572.194489][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=6/256 refcnt=7 [ 572.194527][ C0] pending: kfree_rcu_work, vmstat_shepherd, psi_avgs_work, kfree_rcu_monitor, rht_deferred_worker, rht_deferred_worker [ 572.194627][ C0] workqueue events_long: flags=0x0 [ 572.239133][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=4/256 refcnt=5 [ 572.239184][ C0] pending: br_multicast_gc_work, br_multicast_gc_work, br_multicast_gc_work, br_multicast_gc_work [ 572.239257][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 572.239298][ C0] pending: br_multicast_gc_work, br_multicast_gc_work [ 572.239337][ C0] workqueue events_unbound: flags=0x2 [ 572.277147][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=5/512 refcnt=7 [ 572.277188][ C0] in-flight: 8:linkwatch_event, 650:fsnotify_connector_destroy_workfn, 45:fsnotify_mark_destroy_workfn [ 572.277314][ C0] pending: toggle_allocation_gate, flush_memcg_stats_dwork [ 572.277358][ C0] workqueue events_power_efficient: flags=0x80 [ 572.308942][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=4/256 refcnt=5 [ 572.308991][ C0] pending: neigh_periodic_work, neigh_periodic_work, gc_worker, check_lifetime [ 572.309074][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 572.309114][ C0] pending: wg_ratelimiter_gc_entries [ 572.309144][ C0] workqueue rcu_gp: flags=0x8 [ 572.343149][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 572.343193][ C0] in-flight: 39:process_srcu [ 572.343283][ C0] workqueue netns: flags=0xe000a [ 572.360287][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/1 refcnt=3 [ 572.360325][ C0] in-flight: 10:cleanup_net [ 572.360359][ C0] workqueue mm_percpu_wq: flags=0x8 [ 572.376843][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 572.376887][ C0] pending: vmstat_update [ 572.376914][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 572.376955][ C0] pending: vmstat_update [ 572.376981][ C0] workqueue writeback: flags=0x4a [ 572.405590][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 572.405631][ C0] pending: wb_workfn [ 572.405660][ C0] workqueue kblockd: flags=0x18 [ 572.421400][ C0] pwq 1: cpus=0 node=0 flags=0x0 nice=-20 active=1/256 refcnt=2 [ 572.421443][ C0] pending: blk_mq_timeout_work [ 572.421528][ C0] workqueue dm_bufio_cache: flags=0x8 [ 572.439304][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 572.439352][ C0] pending: work_fn [ 572.439414][ C0] workqueue mld: flags=0x40008 [ 572.455258][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=38 [ 572.455301][ C0] pending: mld_ifc_work [ 572.455327][ C0] inactive: 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_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_ifc_work [ 572.455746][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=49 [ 572.455783][ C0] pending: mld_ifc_work [ 572.455805][ C0] inactive: mld_ifc_work, mld_dad_work, mld_ifc_work, mld_dad_work, mld_dad_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_dad_work, mld_ifc_work, mld_dad_work, mld_dad_work, mld_ifc_work, mld_dad_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, 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_dad_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 [ 572.456357][ C0] workqueue ipv6_addrconf: flags=0x40008 [ 572.592643][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=135 [ 572.592697][ C0] in-flight: 60:addrconf_dad_work [ 572.592734][ 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 [ 572.593398][ 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 [ 572.594068][ 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_verify_work [ 572.594492][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=90 [ 572.594530][ C0] in-flight: 616:addrconf_dad_work [ 572.594560][ 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 [ 572.595219][ 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 [ 572.595732][ C0] workqueue wg-kex-wg0: flags=0x6 [ 573.004356][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 573.004405][ C0] pending: wg_packet_handshake_send_worker [ 573.004440][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 573.022507][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.022552][ C0] pending: wg_packet_encrypt_worker [ 573.022583][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.022625][ C0] pending: wg_packet_encrypt_worker [ 573.022652][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 573.053448][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.053496][ C0] pending: wg_packet_encrypt_worker [ 573.053527][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.053567][ C0] pending: wg_packet_encrypt_worker [ 573.053593][ C0] workqueue wg-kex-wg2: flags=0x6 [ 573.084110][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 573.084152][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 573.084200][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 573.105118][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.105166][ C0] pending: wg_packet_encrypt_worker [ 573.105194][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.105234][ C0] pending: wg_packet_encrypt_worker [ 573.105260][ C0] workqueue wg-kex-wg0: flags=0x24 [ 573.135866][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.135912][ C0] pending: wg_packet_handshake_receive_worker [ 573.135944][ C0] workqueue wg-kex-wg0: flags=0x6 [ 573.154443][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 573.154485][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 573.154533][ C0] workqueue wg-kex-wg1: flags=0x24 [ 573.175268][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.175311][ C0] pending: wg_packet_handshake_receive_worker [ 573.175342][ C0] workqueue wg-kex-wg1: flags=0x6 [ 573.193841][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 573.193881][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 573.193927][ C0] workqueue wg-kex-wg2: flags=0x24 [ 573.214672][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.214718][ C0] pending: wg_packet_handshake_receive_worker [ 573.214751][ C0] workqueue wg-kex-wg2: flags=0x6 [ 573.233261][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 573.233304][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 573.233354][ C0] workqueue wg-kex-wg0: flags=0x6 [ 573.253989][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 573.254031][ C0] pending: wg_packet_handshake_send_worker [ 573.254058][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 573.272142][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.272187][ C0] pending: wg_packet_encrypt_worker [ 573.272217][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.272259][ C0] pending: wg_packet_encrypt_worker [ 573.272285][ C0] workqueue wg-kex-wg1: flags=0x6 [ 573.302826][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 573.302873][ C0] pending: wg_packet_handshake_send_worker [ 573.302902][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 573.320959][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.321010][ C0] pending: wg_packet_encrypt_worker [ 573.321039][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.321079][ C0] pending: wg_packet_encrypt_worker [ 573.321105][ C0] workqueue wg-kex-wg2: flags=0x6 [ 573.351650][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 573.351706][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 573.351757][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 573.372747][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.372796][ C0] pending: wg_packet_encrypt_worker [ 573.372829][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.372871][ C0] pending: wg_packet_encrypt_worker [ 573.372901][ C0] workqueue wg-kex-wg0: flags=0x24 [ 573.403522][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.403571][ C0] pending: wg_packet_handshake_receive_worker [ 573.403604][ C0] workqueue wg-kex-wg0: flags=0x6 [ 573.422093][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 573.422136][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 573.422183][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 573.443099][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.443146][ C0] pending: wg_packet_decrypt_worker [ 573.443177][ C0] workqueue wg-kex-wg1: flags=0x24 [ 573.460889][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.460933][ C0] pending: wg_packet_handshake_receive_worker [ 573.460964][ C0] workqueue wg-kex-wg1: flags=0x6 [ 573.479462][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 573.479501][ C0] pending: wg_packet_handshake_send_worker [ 573.479529][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 573.497589][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.497636][ C0] pending: wg_packet_encrypt_worker [ 573.497671][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.497711][ C0] pending: wg_packet_encrypt_worker [ 573.497738][ C0] workqueue wg-kex-wg2: flags=0x24 [ 573.528343][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.528391][ C0] pending: wg_packet_handshake_receive_worker [ 573.528424][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 573.547175][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.547223][ C0] pending: wg_packet_encrypt_worker [ 573.547253][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 573.547292][ C0] pending: wg_packet_encrypt_worker, wg_packet_tx_worker [ 573.547337][ C0] pool 0: cpus=0 node=0 flags=0x0 nice=0 hung=284s workers=4 idle: 20 649 6 [ 573.547394][ C0] pool 2: cpus=1 node=0 flags=0x0 nice=0 hung=283s workers=3 idle: 26 [ 573.547437][ C0] pool 4: cpus=0-1 flags=0x4 nice=0 hung=283s workers=5 idle: 620