[ 12.156845][ T30] audit: type=1400 audit(1727565011.468:64): avc: denied { rlimitinh } for pid=225 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 12.159694][ T30] audit: type=1400 audit(1727565011.468:65): avc: denied { siginh } for pid=225 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 45.971479][ T302] sftp-server (302) used greatest stack depth: 22064 bytes left [ 45.974811][ T300] sshd (300) used greatest stack depth: 20320 bytes left Warning: Permanently added '10.128.0.95' (ED25519) to the list of known hosts. 2024/09/28 23:10:51 ignoring optional flag "sandboxArg"="0" 2024/09/28 23:10:52 parsed 1 programs [ 52.831020][ T30] audit: type=1400 audit(1727565052.148:66): avc: denied { node_bind } for pid=319 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 53.567934][ T30] audit: type=1400 audit(1727565052.888:67): avc: denied { integrity } for pid=325 comm="syz-executor" lockdown_reason="debugfs access" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=lockdown permissive=1 [ 53.591248][ T30] audit: type=1400 audit(1727565052.908:68): avc: denied { mounton } for pid=325 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 [ 53.592270][ T325] cgroup: Unknown subsys name 'net' [ 53.614178][ T30] audit: type=1400 audit(1727565052.908:69): avc: denied { mount } for pid=325 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 [ 53.640637][ T30] audit: type=1400 audit(1727565052.948:70): avc: denied { unmount } for pid=325 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 53.640809][ T325] cgroup: Unknown subsys name 'devices' [ 53.787576][ T325] cgroup: Unknown subsys name 'hugetlb' [ 53.793034][ T325] cgroup: Unknown subsys name 'rlimit' [ 53.954448][ T30] audit: type=1400 audit(1727565053.268:71): avc: denied { setattr } for pid=325 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=162 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 53.977821][ T30] audit: type=1400 audit(1727565053.268:72): avc: denied { create } for pid=325 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 53.988071][ T331] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 53.998785][ T30] audit: type=1400 audit(1727565053.268:73): avc: denied { write } for pid=325 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 54.023914][ T325] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 54.026991][ T30] audit: type=1400 audit(1727565053.268:74): avc: denied { read } for pid=325 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 54.055483][ T30] audit: type=1400 audit(1727565053.268:75): avc: denied { module_request } for pid=325 comm="syz-executor" kmod="netdev-wpan0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 54.664346][ T342] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.672802][ T342] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.680250][ T342] device bridge_slave_0 entered promiscuous mode [ 54.714287][ T342] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.725109][ T342] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.733496][ T342] device bridge_slave_1 entered promiscuous mode [ 54.873554][ T342] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.880411][ T342] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.887515][ T342] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.894284][ T342] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.911241][ T39] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.918659][ T39] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.925865][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.933246][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.942403][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.950403][ T20] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.957245][ T20] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.965248][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.973262][ T39] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.980103][ T39] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.997521][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 55.005615][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.013565][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.023398][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 55.031214][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 55.038554][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 55.047224][ T342] device veth0_vlan entered promiscuous mode [ 55.056067][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 55.064512][ T342] device veth1_macvtap entered promiscuous mode 2024/09/28 23:10:54 executed programs: 0 [ 55.073206][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 55.085148][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 55.284012][ T397] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.291176][ T397] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.298457][ T397] device bridge_slave_0 entered promiscuous mode [ 55.305051][ T397] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.312007][ T397] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.319121][ T397] device bridge_slave_1 entered promiscuous mode [ 55.331311][ T395] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.338187][ T395] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.345257][ T395] device bridge_slave_0 entered promiscuous mode [ 55.367646][ T395] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.374490][ T395] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.381704][ T395] device bridge_slave_1 entered promiscuous mode [ 55.394317][ T394] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.401337][ T394] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.408484][ T394] device bridge_slave_0 entered promiscuous mode [ 55.426823][ T394] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.433669][ T394] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.440915][ T394] device bridge_slave_1 entered promiscuous mode [ 55.456684][ T399] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.463525][ T399] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.470962][ T399] device bridge_slave_0 entered promiscuous mode [ 55.488917][ T399] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.495760][ T399] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.503085][ T399] device bridge_slave_1 entered promiscuous mode [ 55.609549][ T400] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.616421][ T400] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.623628][ T400] device bridge_slave_0 entered promiscuous mode [ 55.644034][ T400] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.650972][ T400] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.658104][ T400] device bridge_slave_1 entered promiscuous mode [ 55.770156][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.777421][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.784630][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.792827][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.800901][ T353] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.807751][ T353] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.814959][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.823094][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.831019][ T353] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.837852][ T353] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.844978][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.852856][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.860903][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.868774][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.876810][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.930111][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.937547][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.944718][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.953095][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.961377][ T26] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.968223][ T26] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.975579][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.006099][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.014211][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.022352][ T60] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.029197][ T60] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.036341][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.043572][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.051498][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.059683][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.067607][ T60] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.074416][ T60] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.081612][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.089676][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.098100][ T60] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.104916][ T60] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.112249][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.119956][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.127694][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.134859][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.142230][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.165717][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.173956][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.181958][ T60] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.188804][ T60] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.196589][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.204671][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.212608][ T60] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.219442][ T60] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.226617][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 56.234664][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.242998][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.259488][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 56.267276][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 56.274397][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 56.281674][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.292769][ T397] device veth0_vlan entered promiscuous mode [ 56.300016][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.308336][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.322770][ T397] device veth1_macvtap entered promiscuous mode [ 56.337929][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.346517][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 56.355210][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.363144][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.370834][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.378095][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.397639][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.405554][ T60] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.412399][ T60] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.419593][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.427461][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.435117][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.442983][ T60] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.449825][ T60] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.456988][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.464682][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.473806][ T399] device veth0_vlan entered promiscuous mode [ 56.484616][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.492730][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 56.500571][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 56.509164][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.519614][ T394] device veth0_vlan entered promiscuous mode [ 56.532125][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 56.539394][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 56.546611][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 56.554412][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 56.561783][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 56.573551][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 56.581569][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 56.597693][ T399] device veth1_macvtap entered promiscuous mode [ 56.610604][ T394] device veth1_macvtap entered promiscuous mode [ 56.617536][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 56.625604][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 56.633707][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.642550][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 56.650594][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 56.658652][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 56.666858][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 56.674087][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 56.682681][ T395] device veth0_vlan entered promiscuous mode [ 56.696132][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 56.703751][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 56.711732][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 56.719717][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 56.728355][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 56.736408][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 56.744819][ T400] device veth0_vlan entered promiscuous mode [ 56.755108][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 56.762367][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 56.769795][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 56.777813][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 56.785841][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 56.794116][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 56.809225][ T395] device veth1_macvtap entered promiscuous mode [ 56.816647][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 56.824645][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 56.832816][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 156.875917][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 156.882831][ C1] (detected by 1, t=10002 jiffies, g=1385, q=578) [ 156.889153][ C1] rcu: All QSes seen, last rcu_preempt kthread activity 10002 (4294952909-4294942907), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 156.902353][ C1] rcu: rcu_preempt kthread starved for 10002 jiffies! g1385 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 156.913284][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 156.923091][ C1] rcu: RCU grace-period kthread stack dump: [ 156.928829][ C1] task:rcu_preempt state:R running task stack:28296 pid: 14 ppid: 2 flags:0x00004000 [ 156.939420][ C1] Call Trace: [ 156.942534][ C1] [ 156.945319][ C1] __schedule+0xccc/0x1590 [ 156.949565][ C1] ? release_firmware_map_entry+0x190/0x190 [ 156.955299][ C1] ? __kasan_check_write+0x14/0x20 [ 156.960240][ C1] schedule+0x11f/0x1e0 [ 156.964233][ C1] schedule_timeout+0x18c/0x370 [ 156.968917][ C1] ? _raw_spin_unlock_irq+0x4e/0x70 [ 156.973955][ C1] ? console_conditional_schedule+0x30/0x30 [ 156.979681][ C1] ? update_process_times+0x200/0x200 [ 156.984886][ C1] ? prepare_to_swait_event+0x308/0x320 [ 156.990269][ C1] rcu_gp_fqs_loop+0x2af/0xf80 [ 156.994874][ C1] ? debug_smp_processor_id+0x17/0x20 [ 157.000076][ C1] ? __note_gp_changes+0x4ab/0x920 [ 157.005023][ C1] ? rcu_gp_init+0xc30/0xc30 [ 157.009453][ C1] ? _raw_spin_unlock_irq+0x4e/0x70 [ 157.014486][ C1] ? rcu_gp_init+0x9cf/0xc30 [ 157.018918][ C1] rcu_gp_kthread+0xa4/0x350 [ 157.023342][ C1] ? _raw_spin_lock+0x1b0/0x1b0 [ 157.028027][ C1] ? wake_nocb_gp+0x1e0/0x1e0 [ 157.032540][ C1] ? __kasan_check_read+0x11/0x20 [ 157.037401][ C1] ? __kthread_parkme+0xb2/0x200 [ 157.042171][ C1] kthread+0x421/0x510 [ 157.046077][ C1] ? wake_nocb_gp+0x1e0/0x1e0 [ 157.050592][ C1] ? kthread_blkcg+0xd0/0xd0 [ 157.055018][ C1] ret_from_fork+0x1f/0x30 [ 157.059271][ C1] [ 157.062146][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 157.068310][ C1] NMI backtrace for cpu 1 [ 157.072473][ C1] CPU: 1 PID: 418 Comm: syz.1.16 Not tainted 5.15.161-syzkaller-00463-g8e36931104ac #0 [ 157.081923][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 157.091824][ C1] Call Trace: [ 157.094946][ C1] [ 157.097635][ C1] dump_stack_lvl+0x151/0x1c0 [ 157.102148][ C1] ? io_uring_drop_tctx_refs+0x190/0x190 [ 157.107616][ C1] dump_stack+0x15/0x20 [ 157.111608][ C1] nmi_cpu_backtrace+0x2f7/0x300 [ 157.116380][ C1] ? nmi_trigger_cpumask_backtrace+0x270/0x270 [ 157.122369][ C1] ? panic+0x760/0x760 [ 157.126275][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 157.132176][ C1] nmi_trigger_cpumask_backtrace+0x15d/0x270 [ 157.137992][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 157.143894][ C1] arch_trigger_cpumask_backtrace+0x10/0x20 [ 157.149625][ C1] rcu_check_gp_kthread_starvation+0x1e3/0x250 [ 157.155611][ C1] print_other_cpu_stall+0x112d/0x1340 [ 157.160906][ C1] ? print_cpu_stall+0x5f0/0x5f0 [ 157.165682][ C1] rcu_sched_clock_irq+0xaec/0x12f0 [ 157.170715][ C1] ? rcu_boost_kthread_setaffinity+0x340/0x340 [ 157.176702][ C1] ? hrtimer_run_queues+0x15f/0x440 [ 157.181737][ C1] update_process_times+0x198/0x200 [ 157.186772][ C1] tick_sched_timer+0x188/0x240 [ 157.191468][ C1] ? tick_setup_sched_timer+0x480/0x480 [ 157.196839][ C1] __hrtimer_run_queues+0x41a/0xad0 [ 157.201874][ C1] ? hrtimer_interrupt+0xaa0/0xaa0 [ 157.206820][ C1] ? clockevents_program_event+0x22f/0x300 [ 157.212460][ C1] ? ktime_get_update_offsets_now+0x2ba/0x2d0 [ 157.218366][ C1] hrtimer_interrupt+0x40c/0xaa0 [ 157.223141][ C1] __sysvec_apic_timer_interrupt+0xfd/0x3c0 [ 157.228866][ C1] sysvec_apic_timer_interrupt+0x95/0xc0 [ 157.234333][ C1] [ 157.237111][ C1] [ 157.239887][ C1] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 157.245705][ C1] RIP: 0010:_raw_spin_unlock_irq+0x49/0x70 [ 157.251346][ C1] Code: 08 00 74 0c 48 c7 c7 d8 58 ad 86 e8 41 63 cc fc 48 83 3d a1 07 c7 01 00 74 2a 48 89 df e8 43 bd 6e fc 66 90 fb bf 01 00 00 00 a2 05 66 fc 65 8b 05 33 1c 1c 7b 85 c0 74 03 5b 5d c3 e8 63 36 [ 157.270788][ C1] RSP: 0018:ffffc90000c97bb8 EFLAGS: 00000246 [ 157.276688][ C1] RAX: 0000000000000001 RBX: ffff88810cfaf1c0 RCX: dffffc0000000000 [ 157.284501][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 157.292311][ C1] RBP: ffffc90000c97bc0 R08: ffffffff8145996a R09: fffff52000192fc0 [ 157.300124][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88810cfaf1c0 [ 157.307934][ C1] R13: ffff88810cfaf5e0 R14: 0000000000000021 R15: dffffc0000000000 [ 157.315748][ C1] ? get_signal+0x151a/0x1630 [ 157.320260][ C1] ? _raw_spin_unlock_irq+0x41/0x70 [ 157.325301][ C1] get_signal+0x1562/0x1630 [ 157.329644][ C1] arch_do_signal_or_restart+0xbd/0x1680 [ 157.335102][ C1] ? __do_compat_sys_x32_rt_sigreturn+0x1e0/0x1e0 [ 157.341354][ C1] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 157.346303][ C1] ? __kasan_check_write+0x14/0x20 [ 157.351245][ C1] ? _copy_from_user+0x96/0xd0 [ 157.355847][ C1] ? restore_altstack+0x274/0x400 [ 157.360707][ C1] ? get_sigframe_size+0x10/0x10 [ 157.365478][ C1] ? __ia32_sys_sigaltstack+0x70/0x70 [ 157.370687][ C1] ? __do_sys_rt_sigreturn+0x160/0x1e0 [ 157.375983][ C1] exit_to_user_mode_loop+0xa0/0xe0 [ 157.381015][ C1] exit_to_user_mode_prepare+0x5a/0xa0 [ 157.386312][ C1] syscall_exit_to_user_mode+0x26/0x160 [ 157.391690][ C1] do_syscall_64+0x47/0xb0 [ 157.395942][ C1] ? clear_bhb_loop+0x35/0x90 [ 157.400464][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 157.406185][ C1] RIP: 0033:0x7fc13aec4ff7 [ 157.410441][ C1] 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 [ 157.429882][ C1] RSP: 002b:00007fc13a9460e8 EFLAGS: 00000246 [ 157.435780][ C1] RAX: 00000000000000ca RBX: 00007fc13b07cf88 RCX: 00007fc13aec4ff9 [ 157.443680][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fc13b07cf88 [ 157.451497][ C1] RBP: 00007fc13b07cf80 R08: 0000000000000000 R09: 0000000000000000 [ 157.459301][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc13b07cf8c [ 157.467115][ C1] R13: 0000000000000000 R14: 00007ffc0c082850 R15: 00007ffc0c082938 [ 157.474931][ C1] [ 285.386006][ C0] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=0 stuck for 228s! [ 285.394743][ C0] Showing busy workqueues and worker pools: [ 285.400487][ C0] workqueue events: flags=0x0 [ 285.404975][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 285.405018][ C0] pending: kfree_rcu_monitor [ 285.405059][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=4/256 refcnt=5 [ 285.405090][ C0] in-flight: 6:linkwatch_event [ 285.405160][ C0] pending: psi_avgs_work, vmstat_shepherd, kfree_rcu_monitor [ 285.405206][ C0] workqueue events_unbound: flags=0x2 [ 285.442572][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/512 refcnt=4 [ 285.442605][ C0] pending: toggle_allocation_gate, flush_memcg_stats_dwork [ 285.442706][ C0] workqueue events_power_efficient: flags=0x80 [ 285.463062][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=4/256 refcnt=5 [ 285.463098][ C0] pending: wg_ratelimiter_gc_entries, gc_worker, reg_check_chans_work, neigh_periodic_work [ 285.463155][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 285.463186][ C0] pending: neigh_periodic_work, check_lifetime [ 285.463217][ C0] workqueue netns: flags=0xe000a [ 285.499469][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/1 refcnt=3 [ 285.499502][ C0] in-flight: 8:cleanup_net [ 285.499528][ C0] workqueue mm_percpu_wq: flags=0x8 [ 285.515951][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 285.515987][ C0] pending: vmstat_update [ 285.516009][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 285.516039][ C0] pending: vmstat_update [ 285.516060][ C0] workqueue writeback: flags=0x4a [ 285.544587][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 285.544618][ C0] pending: wb_workfn [ 285.544647][ C0] workqueue kblockd: flags=0x18 [ 285.560392][ C0] pwq 3: cpus=1 node=0 flags=0x0 nice=-20 active=1/256 refcnt=2 [ 285.560425][ C0] pending: blk_mq_timeout_work [ 285.560451][ C0] workqueue dm_bufio_cache: flags=0x8 [ 285.578313][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 285.578357][ C0] pending: work_fn [ 285.578429][ C0] workqueue mld: flags=0x40008 [ 285.594361][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=70 [ 285.594395][ C0] pending: mld_ifc_work [ 285.594418][ C0] inactive: 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_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_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_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_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 [ 285.693596][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=35 [ 285.693647][ C0] pending: mld_ifc_work [ 285.693671][ C0] inactive: 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_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_dad_work, mld_dad_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 [ 285.694394][ C0] workqueue ipv6_addrconf: flags=0x40008 [ 285.754854][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=140 [ 285.754895][ C0] pending: addrconf_dad_work [ 285.754919][ 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 [ 285.755488][ 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 [ 285.756120][ 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 [ 286.004108][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=116 [ 286.004155][ C0] in-flight: 20:addrconf_dad_work [ 286.004186][ 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 [ 286.004942][ 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 [ 286.005606][ 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_verify_work [ 286.005872][ C0] workqueue wg-kex-wg0: flags=0x6 [ 286.219370][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 286.219412][ C0] pending: wg_packet_handshake_send_worker [ 286.219442][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 286.237501][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.237536][ C0] pending: wg_packet_encrypt_worker [ 286.237562][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.237594][ C0] pending: wg_packet_encrypt_worker [ 286.237616][ C0] workqueue wg-kex-wg1: flags=0x6 [ 286.268054][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 286.268089][ C0] pending: wg_packet_handshake_send_worker [ 286.268116][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 286.286195][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.286232][ C0] pending: wg_packet_encrypt_worker [ 286.286256][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.286287][ C0] pending: wg_packet_encrypt_worker [ 286.286309][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 286.317091][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.317128][ C0] pending: wg_packet_encrypt_worker [ 286.317152][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.317184][ C0] pending: wg_packet_encrypt_worker [ 286.317209][ C0] workqueue wg-kex-wg0: flags=0x6 [ 286.347645][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 286.347679][ C0] pending: wg_packet_handshake_send_worker [ 286.347704][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 286.365773][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.365808][ C0] pending: wg_packet_encrypt_worker [ 286.365831][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.365861][ C0] pending: wg_packet_encrypt_worker [ 286.365884][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 286.396595][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.396631][ C0] pending: wg_packet_encrypt_worker [ 286.396655][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.396686][ C0] pending: wg_packet_encrypt_worker [ 286.396708][ C0] workqueue wg-kex-wg2: flags=0x6 [ 286.427154][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 286.427200][ C0] pending: wg_packet_handshake_send_worker [ 286.427231][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 286.445280][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.445317][ C0] pending: wg_packet_encrypt_worker [ 286.445342][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.445375][ C0] pending: wg_packet_encrypt_worker [ 286.445397][ C0] workqueue wg-kex-wg0: flags=0x24 [ 286.475926][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.475964][ C0] pending: wg_packet_handshake_receive_worker [ 286.475993][ C0] workqueue wg-kex-wg0: flags=0x6 [ 286.494576][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 286.494609][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 286.494654][ C0] workqueue wg-kex-wg1: flags=0x24 [ 286.515407][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.515442][ C0] pending: wg_packet_handshake_receive_worker [ 286.515469][ C0] workqueue wg-kex-wg1: flags=0x6 [ 286.533979][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 286.534011][ C0] pending: wg_packet_handshake_send_worker [ 286.534036][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 286.552120][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 286.552154][ C0] pending: wg_packet_tx_worker, wg_packet_encrypt_worker [ 286.552193][ C0] workqueue wg-kex-wg2: flags=0x6 [ 286.571657][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 286.571689][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 286.571729][ C0] workqueue wg-kex-wg0: flags=0x6 [ 286.592394][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 286.592425][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 286.592464][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 286.613399][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.613435][ C0] pending: wg_packet_encrypt_worker [ 286.613458][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.613489][ C0] pending: wg_packet_encrypt_worker [ 286.613512][ C0] workqueue wg-kex-wg1: flags=0x6 [ 286.643949][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 286.643982][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 286.644022][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 286.664954][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.664990][ C0] pending: wg_packet_encrypt_worker [ 286.665014][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.665046][ C0] pending: wg_packet_encrypt_worker [ 286.665068][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 286.695765][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.695804][ C0] pending: wg_packet_encrypt_worker [ 286.695828][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.695860][ C0] pending: wg_packet_encrypt_worker [ 286.695883][ C0] workqueue wg-kex-wg0: flags=0x6 [ 286.726325][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 286.726359][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 286.726498][ C0] pool 0: cpus=0 node=0 flags=0x0 nice=0 hung=229s workers=4 idle: 389 353 [ 286.726566][ C0] pool 4: cpus=0-1 flags=0x4 nice=0 hung=229s workers=4 idle: 10 45 364