Warning: Permanently added '10.128.10.30' (ED25519) to the list of known hosts. 2024/12/12 12:35:34 ignoring optional flag "sandboxArg"="0" 2024/12/12 12:35:34 parsed 1 programs [ 58.116162][ T30] audit: type=1400 audit(1734006934.467:66): avc: denied { node_bind } for pid=324 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 59.128415][ T30] audit: type=1400 audit(1734006935.487:67): avc: denied { integrity } for pid=330 comm="syz-executor" lockdown_reason="debugfs access" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=lockdown permissive=1 [ 59.152175][ T30] audit: type=1400 audit(1734006935.507:68): avc: denied { mounton } for pid=330 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 [ 59.153637][ T330] cgroup: Unknown subsys name 'net' [ 59.175004][ T30] audit: type=1400 audit(1734006935.507:69): avc: denied { mount } for pid=330 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 [ 59.202275][ T30] audit: type=1400 audit(1734006935.557:70): avc: denied { unmount } for pid=330 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 59.202506][ T330] cgroup: Unknown subsys name 'devices' [ 59.380316][ T330] cgroup: Unknown subsys name 'hugetlb' [ 59.385732][ T330] cgroup: Unknown subsys name 'rlimit' [ 59.497011][ T30] audit: type=1400 audit(1734006935.847:71): avc: denied { setattr } for pid=330 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 [ 59.520008][ T30] audit: type=1400 audit(1734006935.847:72): avc: denied { create } for pid=330 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 59.540136][ T30] audit: type=1400 audit(1734006935.847:73): avc: denied { write } for pid=330 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 59.560247][ T30] audit: type=1400 audit(1734006935.847:74): avc: denied { read } for pid=330 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 59.567469][ T336] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 59.580444][ T30] audit: type=1400 audit(1734006935.857:75): avc: denied { module_request } for pid=330 comm="syz-executor" kmod="netdev-wpan0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 59.617342][ T330] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 60.102570][ T344] request_module fs-gadgetfs succeeded, but still no fs? [ 60.132844][ T342] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.145856][ T342] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.174262][ T342] device bridge_slave_0 entered promiscuous mode [ 60.196233][ T342] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.203173][ T342] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.210477][ T342] device bridge_slave_1 entered promiscuous mode [ 60.555499][ T342] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.562397][ T342] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.569527][ T342] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.576374][ T342] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.661003][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.678661][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.705383][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.721389][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.739014][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.747050][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.753929][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.761282][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.769514][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.776348][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.783647][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 60.811351][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 60.842019][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 60.851398][ T376] syz-executor (376) used greatest stack depth: 21904 bytes left [ 60.856030][ T342] device veth0_vlan entered promiscuous mode [ 60.868997][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 60.877041][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 60.884968][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 60.911350][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 60.920941][ T342] device veth1_macvtap entered promiscuous mode [ 60.935959][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 60.944591][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2024/12/12 12:35:37 executed programs: 0 [ 61.056507][ T342] syz-executor (342) used greatest stack depth: 20688 bytes left [ 61.206440][ T403] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.213342][ T403] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.220743][ T403] device bridge_slave_0 entered promiscuous mode [ 61.232849][ T400] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.240115][ T400] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.247277][ T400] device bridge_slave_0 entered promiscuous mode [ 61.254671][ T400] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.261587][ T400] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.268902][ T400] device bridge_slave_1 entered promiscuous mode [ 61.275309][ T403] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.282263][ T403] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.289614][ T403] device bridge_slave_1 entered promiscuous mode [ 61.330864][ T402] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.337715][ T402] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.345070][ T402] device bridge_slave_0 entered promiscuous mode [ 61.351807][ T402] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.358819][ T402] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.366061][ T402] device bridge_slave_1 entered promiscuous mode [ 61.405334][ T405] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.412225][ T405] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.419528][ T405] device bridge_slave_0 entered promiscuous mode [ 61.440632][ T405] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.447482][ T405] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.454926][ T405] device bridge_slave_1 entered promiscuous mode [ 61.481372][ T406] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.488290][ T406] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.495522][ T406] device bridge_slave_0 entered promiscuous mode [ 61.506089][ T406] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.513151][ T406] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.520480][ T406] device bridge_slave_1 entered promiscuous mode [ 61.722097][ T400] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.728978][ T400] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.736060][ T400] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.742953][ T400] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.751367][ T403] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.758271][ T403] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.765310][ T403] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.772123][ T403] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.794024][ T402] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.800892][ T402] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.807980][ T402] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.814803][ T402] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.830289][ T405] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.837331][ T405] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.844455][ T405] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.851224][ T405] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.870692][ T406] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.877547][ T406] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.884684][ T406] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.891447][ T406] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.944181][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.952270][ T390] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.959913][ T390] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.966966][ T390] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.974262][ T390] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.981430][ T390] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.988611][ T390] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.995650][ T390] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.002743][ T390] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.009839][ T390] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.016881][ T390] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.048331][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.055841][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.065099][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.076582][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.084708][ T390] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.091574][ T390] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.099154][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.107100][ T390] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.113948][ T390] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.121413][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.129436][ T390] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.136279][ T390] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.143526][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.151550][ T390] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.158485][ T390] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.165660][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.173698][ T390] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.180538][ T390] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.187710][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.195777][ T390] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.202649][ T390] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.210013][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 62.217901][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 62.239110][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.246613][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.254186][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.262553][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.271032][ T390] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.277866][ T390] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.285321][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 62.293465][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 62.301557][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 62.309657][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 62.317468][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 62.325454][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 62.333321][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.341779][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.349880][ T390] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.356727][ T390] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.381707][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 62.389808][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 62.397549][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 62.406158][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 62.414885][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 62.423183][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 62.431422][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.439947][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.447922][ T390] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.454817][ T390] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.462193][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.470398][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.478507][ T390] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.485334][ T390] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.496352][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 62.504301][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 62.523278][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 62.531601][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 62.540391][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 62.548466][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 62.556388][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 62.564407][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 62.572348][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 62.579714][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 62.589567][ T400] device veth0_vlan entered promiscuous mode [ 62.598258][ T403] device veth0_vlan entered promiscuous mode [ 62.604288][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 62.612274][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 62.633930][ T402] device veth0_vlan entered promiscuous mode [ 62.643975][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 62.652748][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 62.660763][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 62.668034][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 62.676012][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 62.683689][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 62.691309][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 62.699360][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 62.712116][ T400] device veth1_macvtap entered promiscuous mode [ 62.721215][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 62.734360][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 62.742330][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 62.749984][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 62.757246][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 62.773676][ T406] device veth0_vlan entered promiscuous mode [ 62.782813][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 62.791232][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 62.799722][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 62.807743][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 62.816236][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 62.824477][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 62.839226][ T403] device veth1_macvtap entered promiscuous mode [ 62.863853][ T402] device veth1_macvtap entered promiscuous mode [ 62.880805][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 62.889397][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 62.897569][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 62.906228][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 62.915197][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 62.923842][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 62.952810][ T406] device veth1_macvtap entered promiscuous mode [ 162.998096][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 163.004947][ C1] (detected by 1, t=10002 jiffies, g=1913, q=364) [ 163.011272][ C1] rcu: All QSes seen, last rcu_preempt kthread activity 8174 (4294953520-4294945346), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 163.024384][ C1] rcu: rcu_preempt kthread starved for 8174 jiffies! g1913 f0x2 RCU_GP_CLEANUP(7) ->state=0x0 ->cpu=0 [ 163.035133][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 163.044942][ C1] rcu: RCU grace-period kthread stack dump: [ 163.050678][ C1] task:rcu_preempt state:R running task stack:28224 pid: 14 ppid: 2 flags:0x00004000 [ 163.061286][ C1] Call Trace: [ 163.064387][ C1] [ 163.067174][ C1] __schedule+0xccc/0x1590 [ 163.071417][ C1] ? release_firmware_map_entry+0x190/0x190 [ 163.077147][ C1] ? preempt_schedule+0xd9/0xe0 [ 163.081831][ C1] preempt_schedule_common+0x9b/0xf0 [ 163.086950][ C1] preempt_schedule+0xd9/0xe0 [ 163.091463][ C1] ? schedule_preempt_disabled+0x20/0x20 [ 163.096934][ C1] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 163.102932][ C1] preempt_schedule_thunk+0x16/0x18 [ 163.107958][ C1] _raw_spin_unlock_irq+0x61/0x70 [ 163.112822][ C1] rcu_gp_cleanup+0x466/0xb20 [ 163.117335][ C1] ? __note_gp_changes+0x4ab/0x920 [ 163.122278][ C1] ? rcu_gp_init+0xc30/0xc30 [ 163.126705][ C1] ? rcu_gp_fqs_loop+0xf80/0xf80 [ 163.131477][ C1] ? _raw_spin_unlock_irq+0x4e/0x70 [ 163.136508][ C1] ? rcu_gp_init+0x9cf/0xc30 [ 163.140939][ C1] rcu_gp_kthread+0xb2/0x350 [ 163.145362][ C1] ? _raw_spin_lock+0x1b0/0x1b0 [ 163.150057][ C1] ? wake_nocb_gp+0x1e0/0x1e0 [ 163.154561][ C1] ? __kasan_check_read+0x11/0x20 [ 163.159421][ C1] ? __kthread_parkme+0xb2/0x200 [ 163.164195][ C1] kthread+0x421/0x510 [ 163.168101][ C1] ? wake_nocb_gp+0x1e0/0x1e0 [ 163.172614][ C1] ? kthread_blkcg+0xd0/0xd0 [ 163.177050][ C1] ret_from_fork+0x1f/0x30 [ 163.181298][ C1] [ 163.184172][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 163.190323][ C1] Sending NMI from CPU 1 to CPUs 0: [ 163.195471][ C0] NMI backtrace for cpu 0 [ 163.195485][ C0] CPU: 0 PID: 433 Comm: syz.4.20 Not tainted 5.15.170-syzkaller-00230-g1f9202a6d83b #0 [ 163.195502][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 163.195512][ C0] RIP: 0010:send_sigqueue+0x384/0x650 [ 163.195535][ C0] Code: 12 fd 2a 00 41 83 ff 3f 0f 87 8b 01 00 00 e8 53 f9 2a 00 bb 01 00 00 00 44 89 f9 48 d3 e3 4c 89 f0 48 c1 e8 03 42 80 3c 20 00 <74> 08 4c 89 f7 e8 b2 51 6d 00 49 09 1e 48 8b 7d a8 48 8b 75 a0 44 [ 163.195552][ C0] RSP: 0018:ffffc90000007c80 EFLAGS: 00000046 [ 163.195567][ C0] RAX: 1ffff110218b332a RBX: 0000000100000000 RCX: 0000000000000020 [ 163.195579][ C0] RDX: 0000000000010000 RSI: 0000000000000020 RDI: 0000000000000040 [ 163.195589][ C0] RBP: ffffc90000007ce8 R08: ffffffff81456cbe R09: 0000000000000003 [ 163.195601][ C0] R10: fffff52000000f7c R11: dffffc0000000001 R12: dffffc0000000000 [ 163.195614][ C0] R13: ffff88811c3c3c40 R14: ffff88810c599950 R15: 0000000000000020 [ 163.195626][ C0] FS: 00007f9fd8c876c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 163.195641][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 163.195652][ C0] CR2: 000000002006b000 CR3: 0000000122d1d000 CR4: 00000000003506b0 [ 163.195667][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 163.195676][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 163.195687][ C0] Call Trace: [ 163.195692][ C0] [ 163.195697][ C0] ? show_regs+0x58/0x60 [ 163.195715][ C0] ? nmi_cpu_backtrace+0x29f/0x300 [ 163.195736][ C0] ? nmi_trigger_cpumask_backtrace+0x270/0x270 [ 163.195757][ C0] ? send_sigqueue+0x384/0x650 [ 163.195773][ C0] ? send_sigqueue+0x384/0x650 [ 163.195794][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 163.195814][ C0] ? nmi_handle+0xa8/0x280 [ 163.195831][ C0] ? send_sigqueue+0x384/0x650 [ 163.195847][ C0] ? default_do_nmi+0x69/0x160 [ 163.195864][ C0] ? exc_nmi+0xad/0x100 [ 163.195878][ C0] ? end_repeat_nmi+0x16/0x31 [ 163.195895][ C0] ? send_sigqueue+0x35e/0x650 [ 163.195911][ C0] ? send_sigqueue+0x384/0x650 [ 163.195928][ C0] ? send_sigqueue+0x384/0x650 [ 163.195944][ C0] ? send_sigqueue+0x384/0x650 [ 163.195961][ C0] [ 163.195965][ C0] [ 163.195971][ C0] posix_timer_fn+0x180/0x3a0 [ 163.195988][ C0] ? common_timer_wait_running+0x10/0x10 [ 163.196004][ C0] __hrtimer_run_queues+0x41a/0xad0 [ 163.196023][ C0] ? hrtimer_interrupt+0xaa0/0xaa0 [ 163.196039][ C0] ? clockevents_program_event+0x22f/0x300 [ 163.196057][ C0] ? ktime_get_update_offsets_now+0x2ba/0x2d0 [ 163.196076][ C0] hrtimer_interrupt+0x40c/0xaa0 [ 163.196096][ C0] __sysvec_apic_timer_interrupt+0xfb/0x3f0 [ 163.196113][ C0] sysvec_apic_timer_interrupt+0xa4/0xc0 [ 163.196130][ C0] [ 163.196135][ C0] [ 163.196140][ C0] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 163.196157][ C0] RIP: 0010:_raw_spin_unlock_irq+0x49/0x70 [ 163.196177][ C0] Code: 08 00 74 0c 48 c7 c7 d8 59 ad 86 e8 01 5c cb fc 48 83 3d 31 f7 c5 01 00 74 2a 48 89 df e8 d3 bf 6d fc 66 90 fb bf 01 00 00 00 f2 08 65 fc 65 8b 05 c3 0a 1b 7b 85 c0 74 03 5b 5d c3 e8 f3 24 [ 163.196190][ C0] RSP: 0018:ffffc90001507bb8 EFLAGS: 00000246 [ 163.196203][ C0] RAX: 0000000000000001 RBX: ffff88810f2bc600 RCX: dffffc0000000000 [ 163.196215][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 163.196225][ C0] RBP: ffffc90001507bc0 R08: ffffffff8145abca R09: fffff520002a0fc0 [ 163.196237][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88810f2bc600 [ 163.196249][ C0] R13: ffff88810f2bca20 R14: 0000000000000021 R15: dffffc0000000000 [ 163.196262][ C0] ? get_signal+0x151a/0x1630 [ 163.196280][ C0] ? _raw_spin_unlock_irq+0x41/0x70 [ 163.196298][ C0] get_signal+0x1562/0x1630 [ 163.196318][ C0] arch_do_signal_or_restart+0xbd/0x1680 [ 163.196334][ C0] ? __do_compat_sys_x32_rt_sigreturn+0x1e0/0x1e0 [ 163.196352][ C0] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 163.196371][ C0] ? __kasan_check_write+0x14/0x20 [ 163.196388][ C0] ? _copy_from_user+0x96/0xd0 [ 163.196404][ C0] ? restore_altstack+0x274/0x400 [ 163.196423][ C0] ? get_sigframe_size+0x10/0x10 [ 163.196438][ C0] ? __ia32_sys_sigaltstack+0x70/0x70 [ 163.196458][ C0] ? __do_sys_rt_sigreturn+0x160/0x1e0 [ 163.196476][ C0] exit_to_user_mode_loop+0xa0/0xe0 [ 163.196493][ C0] exit_to_user_mode_prepare+0x5a/0xa0 [ 163.196510][ C0] syscall_exit_to_user_mode+0x26/0x160 [ 163.196527][ C0] do_syscall_64+0x47/0xb0 [ 163.196542][ C0] ? clear_bhb_loop+0x35/0x90 [ 163.196557][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 163.196573][ C0] RIP: 0033:0x7f9fd920dd17 [ 163.196588][ 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 [ 163.196601][ C0] RSP: 002b:00007f9fd8c870e8 EFLAGS: 00000246 [ 163.196613][ C0] RAX: 00000000000000ca RBX: 00007f9fd93fdfa8 RCX: 00007f9fd920dd19 [ 163.196625][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f9fd93fdfa8 [ 163.196635][ C0] RBP: 00007f9fd93fdfa0 R08: 0000000000000000 R09: 0000000000000000 [ 163.196646][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9fd93fdfac [ 163.196656][ C0] R13: 0000000000000000 R14: 00007ffeeff39760 R15: 00007ffeeff39848 [ 163.196670][ C0] [ 285.398038][ C0] BUG: workqueue lockup - pool cpus=0-1 flags=0x4 nice=0 stuck for 222s! [ 285.406363][ C0] Showing busy workqueues and worker pools: [ 285.412104][ C0] workqueue events: flags=0x0 [ 285.416592][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 285.416726][ C0] pending: kfree_rcu_monitor [ 285.416788][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=3/256 refcnt=4 [ 285.416829][ C0] pending: psi_avgs_work, vmstat_shepherd, kfree_rcu_monitor [ 285.416922][ C0] workqueue events_unbound: flags=0x2 [ 285.449455][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=3/512 refcnt=5 [ 285.449501][ C0] in-flight: 45:linkwatch_event [ 285.449583][ C0] pending: toggle_allocation_gate, flush_memcg_stats_dwork [ 285.449633][ C0] workqueue events_power_efficient: flags=0x80 [ 285.475212][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=4/256 refcnt=5 [ 285.475265][ C0] pending: wg_ratelimiter_gc_entries, gc_worker, neigh_periodic_work, neigh_periodic_work [ 285.475333][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 285.475372][ C0] pending: reg_check_chans_work, check_lifetime [ 285.475416][ C0] workqueue netns: flags=0xe000a [ 285.511952][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/1 refcnt=4 [ 285.511996][ C0] in-flight: 278:cleanup_net [ 285.512030][ C0] inactive: cleanup_net [ 285.512055][ C0] workqueue mm_percpu_wq: flags=0x8 [ 285.533202][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 285.533259][ C0] pending: vmstat_update [ 285.533292][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 285.533333][ C0] pending: vmstat_update [ 285.533361][ C0] workqueue writeback: flags=0x4a [ 285.562095][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 285.562145][ C0] pending: wb_workfn [ 285.562180][ C0] workqueue kblockd: flags=0x18 [ 285.577873][ C0] pwq 1: cpus=0 node=0 flags=0x0 nice=-20 active=1/256 refcnt=2 [ 285.577978][ C0] pending: blk_mq_timeout_work [ 285.590766][ C0] workqueue dm_bufio_cache: flags=0x8 [ 285.595859][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 285.595910][ C0] pending: work_fn [ 285.595940][ C0] workqueue mld: flags=0x40008 [ 285.611853][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=45 [ 285.611903][ C0] pending: mld_ifc_work [ 285.611935][ C0] inactive: 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_dad_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_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 [ 285.612518][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=52 [ 285.612558][ C0] pending: mld_ifc_work [ 285.612580][ C0] inactive: mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_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_ifc_work, mld_ifc_work, mld_dad_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, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_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 [ 285.613257][ C0] workqueue ipv6_addrconf: flags=0x40008 [ 285.761660][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=120 [ 285.761712][ C0] in-flight: 60:addrconf_dad_work [ 285.761818][ 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 [ 285.762579][ 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 [ 285.763460][ 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 [ 285.763751][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=104 [ 285.763847][ C0] in-flight: 20:addrconf_dad_work [ 285.763879][ 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 [ 285.764659][ 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 [ 285.765447][ C0] , addrconf_verify_work [ 285.765558][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 286.174965][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.175018][ C0] pending: wg_packet_encrypt_worker [ 286.175058][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.175097][ C0] pending: wg_packet_encrypt_worker [ 286.175204][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 286.206084][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.206139][ C0] pending: wg_packet_encrypt_worker [ 286.206174][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.206215][ C0] pending: wg_packet_encrypt_worker [ 286.206314][ C0] workqueue wg-kex-wg2: flags=0x6 [ 286.237097][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 286.237145][ C0] pending: wg_packet_handshake_send_worker [ 286.237181][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 286.255234][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.255283][ C0] pending: wg_packet_encrypt_worker [ 286.255315][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.255357][ C0] pending: wg_packet_encrypt_worker [ 286.255480][ C0] workqueue wg-kex-wg0: flags=0x6 [ 286.286003][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 286.286048][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 286.286102][ C0] workqueue wg-kex-wg0: flags=0x6 [ 286.306750][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 286.306800][ C0] pending: wg_packet_handshake_send_worker [ 286.306833][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 286.325083][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.325134][ C0] pending: wg_packet_encrypt_worker [ 286.325167][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.325206][ C0] pending: wg_packet_encrypt_worker [ 286.325234][ C0] workqueue wg-kex-wg1: flags=0x6 [ 286.356312][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 286.356357][ C0] pending: wg_packet_handshake_send_worker [ 286.356391][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 286.374621][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.374685][ C0] pending: wg_packet_encrypt_worker [ 286.374720][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.374761][ C0] pending: wg_packet_encrypt_worker [ 286.374793][ C0] workqueue wg-kex-wg2: flags=0x6 [ 286.406435][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 286.406487][ C0] pending: wg_packet_handshake_send_worker [ 286.406526][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 286.424925][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 286.424973][ C0] pending: wg_packet_decrypt_worker, wg_packet_encrypt_worker [ 286.425023][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.425074][ C0] pending: wg_packet_encrypt_worker [ 286.425109][ C0] workqueue wg-kex-wg0: flags=0x24 [ 286.458511][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.458561][ C0] pending: wg_packet_handshake_receive_worker [ 286.458597][ C0] workqueue wg-kex-wg0: flags=0x6 [ 286.477082][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 286.477123][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 286.477171][ C0] workqueue wg-kex-wg1: flags=0x24 [ 286.497996][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.498053][ C0] pending: wg_packet_handshake_receive_worker [ 286.511938][ C0] workqueue wg-kex-wg1: flags=0x6 [ 286.516837][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 286.516883][ C0] pending: wg_packet_handshake_send_worker [ 286.516919][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 286.535087][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 286.535136][ C0] pending: wg_packet_tx_worker, wg_packet_encrypt_worker [ 286.535190][ C0] workqueue wg-kex-wg2: flags=0x6 [ 286.554788][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 286.554844][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 286.554904][ C0] pool 0: cpus=0 node=0 flags=0x0 nice=0 hung=223s workers=3 idle: 6 394 [ 286.554958][ C0] pool 2: cpus=1 node=0 flags=0x0 nice=0 hung=223s workers=3 idle: 26 39 [ 286.555007][ C0] pool 4: cpus=0-1 flags=0x4 nice=0 hung=223s workers=5 idle: 390 10 8