Warning: Permanently added '10.128.0.194' (ED25519) to the list of known hosts. 2026/03/01 03:27:20 parsed 1 programs [ 145.364134][ T30] audit: type=1400 audit(1772335640.134:64): avc: denied { node_bind } for pid=281 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 145.385379][ T30] audit: type=1400 audit(1772335640.144:65): avc: denied { module_request } for pid=281 comm="syz-execprog" kmod="net-pf-2-proto-262-type-1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 146.310670][ T30] audit: type=1400 audit(1772335641.084:66): avc: denied { mounton } for pid=287 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 146.313979][ T287] cgroup: Unknown subsys name 'net' [ 146.333439][ T30] audit: type=1400 audit(1772335641.084:67): avc: denied { mount } for pid=287 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 [ 146.360701][ T30] audit: type=1400 audit(1772335641.114:68): avc: denied { unmount } for pid=287 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 146.361113][ T287] cgroup: Unknown subsys name 'devices' [ 146.507722][ T287] cgroup: Unknown subsys name 'hugetlb' [ 146.513345][ T287] cgroup: Unknown subsys name 'rlimit' [ 146.778735][ T30] audit: type=1400 audit(1772335641.554:69): avc: denied { setattr } for pid=287 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=254 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 146.802121][ T30] audit: type=1400 audit(1772335641.554:70): avc: denied { create } for pid=287 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 146.822528][ T30] audit: type=1400 audit(1772335641.554:71): avc: denied { write } for pid=287 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 146.842835][ T30] audit: type=1400 audit(1772335641.554:72): avc: denied { read } for pid=287 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 146.863455][ T30] audit: type=1400 audit(1772335641.554:73): avc: denied { mounton } for pid=287 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 146.880674][ T291] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 146.952493][ T287] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 147.517326][ T297] request_module fs-gadgetfs succeeded, but still no fs? [ 148.067364][ T331] bridge0: port 1(bridge_slave_0) entered blocking state [ 148.074443][ T331] bridge0: port 1(bridge_slave_0) entered disabled state [ 148.082177][ T331] device bridge_slave_0 entered promiscuous mode [ 148.090528][ T331] bridge0: port 2(bridge_slave_1) entered blocking state [ 148.097749][ T331] bridge0: port 2(bridge_slave_1) entered disabled state [ 148.105254][ T331] device bridge_slave_1 entered promiscuous mode [ 148.221480][ T331] bridge0: port 2(bridge_slave_1) entered blocking state [ 148.229038][ T331] bridge0: port 2(bridge_slave_1) entered forwarding state [ 148.236384][ T331] bridge0: port 1(bridge_slave_0) entered blocking state [ 148.243454][ T331] bridge0: port 1(bridge_slave_0) entered forwarding state [ 148.271366][ T316] bridge0: port 1(bridge_slave_0) entered disabled state [ 148.285365][ T316] bridge0: port 2(bridge_slave_1) entered disabled state [ 148.295583][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 148.303167][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 148.313544][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 148.321919][ T316] bridge0: port 1(bridge_slave_0) entered blocking state [ 148.328990][ T316] bridge0: port 1(bridge_slave_0) entered forwarding state [ 148.336842][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 148.345267][ T316] bridge0: port 2(bridge_slave_1) entered blocking state [ 148.352332][ T316] bridge0: port 2(bridge_slave_1) entered forwarding state [ 148.366126][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 148.385747][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 148.395610][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 148.405738][ T331] device veth0_vlan entered promiscuous mode [ 148.416473][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 148.428006][ T331] device veth1_macvtap entered promiscuous mode [ 148.434982][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 148.443735][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 148.452029][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 148.468623][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 148.477254][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2026/03/01 03:27:23 executed programs: 0 [ 148.554060][ T331] syz-executor (331) used greatest stack depth: 20640 bytes left [ 148.709776][ T362] bridge0: port 1(bridge_slave_0) entered blocking state [ 148.716891][ T362] bridge0: port 1(bridge_slave_0) entered disabled state [ 148.724334][ T362] device bridge_slave_0 entered promiscuous mode [ 148.746995][ T359] bridge0: port 1(bridge_slave_0) entered blocking state [ 148.754063][ T359] bridge0: port 1(bridge_slave_0) entered disabled state [ 148.761499][ T359] device bridge_slave_0 entered promiscuous mode [ 148.768445][ T362] bridge0: port 2(bridge_slave_1) entered blocking state [ 148.775524][ T362] bridge0: port 2(bridge_slave_1) entered disabled state [ 148.782940][ T362] device bridge_slave_1 entered promiscuous mode [ 148.794540][ T359] bridge0: port 2(bridge_slave_1) entered blocking state [ 148.801676][ T359] bridge0: port 2(bridge_slave_1) entered disabled state [ 148.809211][ T359] device bridge_slave_1 entered promiscuous mode [ 148.851837][ T364] bridge0: port 1(bridge_slave_0) entered blocking state [ 148.858931][ T364] bridge0: port 1(bridge_slave_0) entered disabled state [ 148.866611][ T364] device bridge_slave_0 entered promiscuous mode [ 148.889317][ T364] bridge0: port 2(bridge_slave_1) entered blocking state [ 148.896443][ T364] bridge0: port 2(bridge_slave_1) entered disabled state [ 148.903761][ T364] device bridge_slave_1 entered promiscuous mode [ 148.915902][ T365] bridge0: port 1(bridge_slave_0) entered blocking state [ 148.922952][ T365] bridge0: port 1(bridge_slave_0) entered disabled state [ 148.930567][ T365] device bridge_slave_0 entered promiscuous mode [ 148.957270][ T361] bridge0: port 1(bridge_slave_0) entered blocking state [ 148.964339][ T361] bridge0: port 1(bridge_slave_0) entered disabled state [ 148.971860][ T361] device bridge_slave_0 entered promiscuous mode [ 148.981555][ T361] bridge0: port 2(bridge_slave_1) entered blocking state [ 148.988731][ T361] bridge0: port 2(bridge_slave_1) entered disabled state [ 148.996138][ T361] device bridge_slave_1 entered promiscuous mode [ 149.002703][ T365] bridge0: port 2(bridge_slave_1) entered blocking state [ 149.009800][ T365] bridge0: port 2(bridge_slave_1) entered disabled state [ 149.017140][ T365] device bridge_slave_1 entered promiscuous mode [ 149.297326][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 149.306445][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 149.313966][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 149.321678][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 149.329618][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 149.338339][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 149.346695][ T316] bridge0: port 1(bridge_slave_0) entered blocking state [ 149.353722][ T316] bridge0: port 1(bridge_slave_0) entered forwarding state [ 149.361188][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 149.368770][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 149.376462][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 149.383836][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 149.391359][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 149.399643][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 149.408036][ T316] bridge0: port 1(bridge_slave_0) entered blocking state [ 149.415143][ T316] bridge0: port 1(bridge_slave_0) entered forwarding state [ 149.422568][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 149.430923][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 149.439144][ T316] bridge0: port 1(bridge_slave_0) entered blocking state [ 149.446367][ T316] bridge0: port 1(bridge_slave_0) entered forwarding state [ 149.453688][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 149.462233][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 149.470599][ T316] bridge0: port 2(bridge_slave_1) entered blocking state [ 149.477650][ T316] bridge0: port 2(bridge_slave_1) entered forwarding state [ 149.484949][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 149.493319][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 149.501481][ T316] bridge0: port 2(bridge_slave_1) entered blocking state [ 149.508559][ T316] bridge0: port 2(bridge_slave_1) entered forwarding state [ 149.516103][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 149.523749][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 149.531414][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 149.555635][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 149.563652][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 149.573320][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 149.582827][ T316] bridge0: port 2(bridge_slave_1) entered blocking state [ 149.589999][ T316] bridge0: port 2(bridge_slave_1) entered forwarding state [ 149.598124][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 149.605822][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 149.613311][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 149.649585][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 149.659184][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 149.667639][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 149.677553][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 149.686037][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 149.694830][ T316] bridge0: port 1(bridge_slave_0) entered blocking state [ 149.701898][ T316] bridge0: port 1(bridge_slave_0) entered forwarding state [ 149.709589][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 149.718130][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 149.726434][ T316] bridge0: port 2(bridge_slave_1) entered blocking state [ 149.733491][ T316] bridge0: port 2(bridge_slave_1) entered forwarding state [ 149.740875][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 149.749077][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 149.757241][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 149.765645][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 149.774188][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 149.782602][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 149.790841][ T316] bridge0: port 1(bridge_slave_0) entered blocking state [ 149.797875][ T316] bridge0: port 1(bridge_slave_0) entered forwarding state [ 149.808048][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 149.816559][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 149.824614][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 149.832228][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 149.862173][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 149.872040][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 149.880310][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 149.888816][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 149.897239][ T316] bridge0: port 2(bridge_slave_1) entered blocking state [ 149.904351][ T316] bridge0: port 2(bridge_slave_1) entered forwarding state [ 149.911829][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 149.920030][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 149.928078][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 149.936535][ T361] device veth0_vlan entered promiscuous mode [ 149.950079][ T362] device veth0_vlan entered promiscuous mode [ 149.958805][ T365] device veth0_vlan entered promiscuous mode [ 149.965318][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 149.973485][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 149.981291][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 149.988916][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 149.997152][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 150.004585][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 150.019775][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 150.034614][ T361] device veth1_macvtap entered promiscuous mode [ 150.043321][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 150.052656][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 150.067981][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 150.077890][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 150.086048][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 150.096635][ T362] device veth1_macvtap entered promiscuous mode [ 150.104593][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 150.112126][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 150.119643][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 150.128102][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 150.136633][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 150.144738][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 150.153071][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 150.160862][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 150.168910][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 150.177055][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 150.184493][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 150.196168][ T365] device veth1_macvtap entered promiscuous mode [ 150.216652][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 150.224920][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 150.233488][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 150.241912][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 150.250514][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 150.258912][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 150.267509][ T359] device veth0_vlan entered promiscuous mode [ 150.274078][ T364] device veth0_vlan entered promiscuous mode [ 150.294614][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 150.302975][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 150.319832][ T364] device veth1_macvtap entered promiscuous mode [ 150.341575][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 150.352189][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 150.370233][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 150.378526][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 150.386769][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 150.394996][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 150.403670][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 150.412436][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 150.423829][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 150.432250][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 150.440533][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 150.450292][ T359] device veth1_macvtap entered promiscuous mode [ 250.485035][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 250.492054][ C0] (detected by 0, t=10002 jiffies, g=1605, q=462) [ 250.498564][ C0] rcu: All QSes seen, last rcu_preempt kthread activity 10002 (4294962255-4294952253), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 250.511950][ C0] rcu: rcu_preempt kthread starved for 10002 jiffies! g1605 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 250.523070][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 250.533076][ C0] rcu: RCU grace-period kthread stack dump: [ 250.538981][ C0] task:rcu_preempt state:R running task stack:28688 pid: 14 ppid: 2 flags:0x00004000 [ 250.549795][ C0] Call Trace: [ 250.553093][ C0] [ 250.556045][ C0] __schedule+0xb6e/0x14c0 [ 250.560504][ C0] ? release_firmware_map_entry+0x190/0x190 [ 250.566426][ C0] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 250.572257][ C0] ? __mod_timer+0x7da/0xb50 [ 250.576975][ C0] schedule+0x11e/0x1e0 [ 250.581162][ C0] schedule_timeout+0x159/0x340 [ 250.586032][ C0] ? console_conditional_schedule+0x30/0x30 [ 250.591956][ C0] ? _raw_spin_lock_irqsave+0xc2/0x130 [ 250.597441][ C0] ? update_process_times+0x200/0x200 [ 250.602840][ C0] ? prepare_to_swait_event+0x308/0x320 [ 250.608406][ C0] rcu_gp_fqs_loop+0x2ae/0xf80 [ 250.613200][ C0] ? __kasan_check_write+0x14/0x20 [ 250.618340][ C0] ? debug_smp_processor_id+0x17/0x20 [ 250.623734][ C0] ? __note_gp_changes+0x4e2/0x9e0 [ 250.628898][ C0] ? rcu_gp_init+0xc00/0xc00 [ 250.633510][ C0] ? _raw_spin_unlock_irq+0x4e/0x70 [ 250.638727][ C0] ? rcu_gp_init+0x9a7/0xc00 [ 250.643339][ C0] rcu_gp_kthread+0x9b/0x360 [ 250.647948][ C0] ? _raw_spin_lock+0xf0/0xf0 [ 250.652643][ C0] ? wake_nocb_gp+0x1d0/0x1d0 [ 250.657348][ C0] ? __kasan_check_read+0x11/0x20 [ 250.662398][ C0] ? __kthread_parkme+0xac/0x200 [ 250.667355][ C0] kthread+0x411/0x500 [ 250.671446][ C0] ? wake_nocb_gp+0x1d0/0x1d0 [ 250.676143][ C0] ? kthread_blkcg+0xd0/0xd0 [ 250.680757][ C0] ret_from_fork+0x1f/0x30 [ 250.685198][ C0] [ 250.688254][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 250.694604][ C0] Sending NMI from CPU 0 to CPUs 1: [ 250.699855][ C1] NMI backtrace for cpu 1 [ 250.699873][ C1] CPU: 1 PID: 388 Comm: syz.1.22 Not tainted syzkaller #0 [ 250.699888][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 250.699900][ C1] RIP: 0010:send_sigqueue+0xc/0x640 [ 250.699924][ C1] Code: ff ff 48 8b 7d d0 e8 f3 be 67 00 e9 02 ff ff ff 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 55 48 89 e5 41 57 41 56 41 55 41 54 <53> 48 83 ec 40 89 55 d4 49 89 f7 49 89 fd 49 bc 00 00 00 00 00 fc [ 250.699941][ C1] RSP: 0018:ffffc900001d0cb0 EFLAGS: 00000046 [ 250.699956][ C1] RAX: 1ffff110261328b1 RBX: ffff888130994588 RCX: ffff888113a693c0 [ 250.699969][ C1] RDX: 0000000000000001 RSI: ffff8881309b0000 RDI: ffff88810c82c770 [ 250.699981][ C1] RBP: ffffc900001d0cd0 R08: 0000000000000003 R09: 0000000000000004 [ 250.699992][ C1] R10: dffffc0000000000 R11: fffff5200003a188 R12: ffff888130994598 [ 250.700004][ C1] R13: 1ffff110261328af R14: 0000000000000001 R15: ffff88810c82c770 [ 250.700016][ C1] FS: 00007f1a14d076c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 250.700030][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 250.700042][ C1] CR2: 000020000006b000 CR3: 0000000130990000 CR4: 00000000003506a0 [ 250.700056][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 250.700066][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 250.700076][ C1] Call Trace: [ 250.700081][ C1] [ 250.700086][ C1] posix_timer_fn+0x16a/0x3e0 [ 250.700106][ C1] ? common_timer_wait_running+0x10/0x10 [ 250.700124][ C1] __hrtimer_run_queues+0x3b9/0x9f0 [ 250.700143][ C1] ? call_timer_fn+0x65/0x290 [ 250.700162][ C1] ? hrtimer_interrupt+0x8c0/0x8c0 [ 250.700179][ C1] ? ktime_get_update_offsets_now+0x2fa/0x310 [ 250.700197][ C1] hrtimer_interrupt+0x3c7/0x8c0 [ 250.700218][ C1] __sysvec_apic_timer_interrupt+0xfa/0x3e0 [ 250.700236][ C1] sysvec_apic_timer_interrupt+0xa4/0xc0 [ 250.700252][ C1] [ 250.700256][ C1] [ 250.700261][ C1] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 250.700280][ C1] RIP: 0010:_raw_spin_unlock_irq+0x49/0x70 [ 250.700298][ C1] Code: 12 48 89 fb 48 c7 c7 b8 3e 6d 86 e8 71 e4 f4 fc 48 89 df 48 83 3d ae 27 b9 01 00 74 27 e8 e3 e0 9b fc 66 90 fb bf 01 00 00 00 82 b2 93 fc 65 8b 05 63 56 4e 7b 85 c0 74 03 5b 5d c3 e8 c3 61 [ 250.700311][ C1] RSP: 0018:ffffc90001547b98 EFLAGS: 00000246 [ 250.700323][ C1] RAX: 0000000000000001 RBX: 0000000000000021 RCX: dffffc0000000000 [ 250.700333][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 250.700343][ C1] RBP: ffffc90001547ba0 R08: ffffc90001547dff R09: 1ffff920002a8fbf [ 250.700355][ C1] R10: dffffc0000000000 R11: fffff520002a8fc0 R12: 1ffff11021c1c084 [ 250.700367][ C1] R13: dffffc0000000000 R14: ffff88810e0e0420 R15: 000000001c000004 [ 250.700382][ C1] ? _raw_spin_unlock_irq+0x41/0x70 [ 250.700398][ C1] get_signal+0x13b2/0x1480 [ 250.700417][ C1] arch_do_signal_or_restart+0xdf/0x11c0 [ 250.700434][ C1] ? __ia32_sys_rt_sigreturn+0x639/0x730 [ 250.700451][ C1] ? load_gs_index+0xc0/0xc0 [ 250.700466][ C1] ? get_sigframe_size+0x10/0x10 [ 250.700483][ C1] ? sched_clock+0x9/0x10 [ 250.700497][ C1] ? sched_clock_cpu+0x18/0x3c0 [ 250.700513][ C1] exit_to_user_mode_loop+0xa7/0xe0 [ 250.700528][ C1] exit_to_user_mode_prepare+0x87/0xd0 [ 250.700543][ C1] syscall_exit_to_user_mode+0x1a/0x30 [ 250.700558][ C1] do_syscall_64+0x58/0xa0 [ 250.700575][ C1] ? clear_bhb_loop+0x50/0xa0 [ 250.700588][ C1] ? clear_bhb_loop+0x50/0xa0 [ 250.700602][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 250.700620][ C1] RIP: 0033:0x7f1a14ea4797 [ 250.700645][ C1] Code: 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 [ 250.700657][ C1] RSP: 002b:00007f1a14d070e8 EFLAGS: 00000246 [ 250.700669][ C1] RAX: 00000000000000ca RBX: 00007f1a1511dfa8 RCX: 00007f1a14ea4799 [ 250.700680][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f1a1511dfa8 [ 250.700695][ C1] RBP: 00007f1a1511dfa0 R08: 0000000000000000 R09: 0000000000000000 [ 250.700705][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 250.700715][ C1] R13: 00007f1a1511e038 R14: 00007ffc566a03f0 R15: 00007ffc566a04d8 [ 250.700729][ C1] [ 386.074974][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 386.081972][ C0] (detected by 0, t=10002 jiffies, g=1609, q=426) [ 386.088491][ C0] rcu: All QSes seen, last rcu_preempt kthread activity 10002 (4294975814-4294965812), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 386.102068][ C0] rcu: rcu_preempt kthread starved for 10002 jiffies! g1609 f0x2 RCU_GP_INIT(4) ->state=0x0 ->cpu=0 [ 386.112857][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 386.122837][ C0] rcu: RCU grace-period kthread stack dump: [ 386.128742][ C0] task:rcu_preempt state:R running task stack:28688 pid: 14 ppid: 2 flags:0x00004000 [ 386.139548][ C0] Call Trace: [ 386.142850][ C0] [ 386.145802][ C0] __schedule+0xb6e/0x14c0 [ 386.150262][ C0] ? release_firmware_map_entry+0x190/0x190 [ 386.156224][ C0] preempt_schedule_irq+0xaa/0x120 [ 386.161355][ C0] ? __cond_resched+0xd0/0xd0 [ 386.166075][ C0] ? __kasan_check_write+0x14/0x20 [ 386.171214][ C0] irqentry_exit_cond_resched+0x29/0x30 [ 386.176778][ C0] irqentry_exit+0x37/0x40 [ 386.181221][ C0] sysvec_apic_timer_interrupt+0x64/0xc0 [ 386.186873][ C0] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 386.192883][ C0] RIP: 0010:rcu_gp_fqs_loop+0x105/0xf80 [ 386.198573][ C0] Code: 89 6c 24 38 48 89 d8 48 c1 e8 03 80 3c 10 00 74 12 48 89 df e8 ac f6 50 00 48 ba 00 00 00 00 00 fc ff df 48 8b 1b 41 f6 c7 04 <41> 0f 94 c7 b0 01 eb 26 48 8b 05 1c 92 22 05 48 89 c3 48 2b 1d 92 [ 386.218635][ C0] RSP: 0018:ffffc900000e7cc0 EFLAGS: 00000246 [ 386.224730][ C0] RAX: 1ffffffff0cf51b8 RBX: 0000000000000001 RCX: 1ffff9200001cfae [ 386.232726][ C0] RDX: dffffc0000000000 RSI: ffffffff85639a60 RDI: 00000000ffffffff [ 386.240723][ C0] RBP: ffffc900000e7df0 R08: 0000000000000003 R09: 0000000000000004 [ 386.248711][ C0] R10: dffffc0000000000 R11: fffff5200001cfa0 R12: ffff888100151300 [ 386.256702][ C0] R13: 1ffffffff0cc1730 R14: ffffc900000e7e68 R15: 0000000000000000 [ 386.264707][ C0] ? __kasan_check_write+0x14/0x20 [ 386.269861][ C0] ? debug_smp_processor_id+0x17/0x20 [ 386.275257][ C0] ? __note_gp_changes+0x4e2/0x9e0 [ 386.280391][ C0] ? rcu_gp_init+0xc00/0xc00 [ 386.285001][ C0] ? _raw_spin_unlock_irq+0x4e/0x70 [ 386.290212][ C0] ? rcu_gp_init+0x9a7/0xc00 [ 386.294831][ C0] rcu_gp_kthread+0x9b/0x360 [ 386.299465][ C0] ? _raw_spin_lock+0xf0/0xf0 [ 386.304251][ C0] ? wake_nocb_gp+0x1d0/0x1d0 [ 386.308974][ C0] ? __kasan_check_read+0x11/0x20 [ 386.314020][ C0] ? __kthread_parkme+0xac/0x200 [ 386.318989][ C0] kthread+0x411/0x500 [ 386.323078][ C0] ? wake_nocb_gp+0x1d0/0x1d0 [ 386.327784][ C0] ? kthread_blkcg+0xd0/0xd0 [ 386.332397][ C0] ret_from_fork+0x1f/0x30 [ 386.336839][ C0] [ 386.339871][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 386.346207][ C0] NMI backtrace for cpu 0 [ 386.350542][ C0] CPU: 0 PID: 390 Comm: syz.6.23 Not tainted syzkaller #0 [ 386.357682][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 386.367748][ C0] Call Trace: [ 386.371045][ C0] [ 386.373915][ C0] __dump_stack+0x21/0x30 [ 386.378268][ C0] dump_stack_lvl+0x110/0x170 [ 386.383066][ C0] ? show_regs_print_info+0x20/0x20 [ 386.388290][ C0] dump_stack+0x15/0x20 [ 386.392474][ C0] nmi_cpu_backtrace+0x2af/0x2c0 [ 386.397433][ C0] ? nmi_trigger_cpumask_backtrace+0x240/0x240 [ 386.403612][ C0] ? load_image+0x3e0/0x3e0 [ 386.408137][ C0] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 386.414233][ C0] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 386.420325][ C0] nmi_trigger_cpumask_backtrace+0x138/0x240 [ 386.426332][ C0] arch_trigger_cpumask_backtrace+0x10/0x20 [ 386.432344][ C0] rcu_check_gp_kthread_starvation+0x1e0/0x260 [ 386.438528][ C0] print_other_cpu_stall+0xe33/0x1010 [ 386.443924][ C0] ? print_cpu_stall+0x600/0x600 [ 386.448912][ C0] ? tick_nohz_handler+0x300/0x300 [ 386.454144][ C0] ? accumulate_nsecs_to_secs+0xb1/0x250 [ 386.459807][ C0] ? cgroup_rstat_updated+0xf5/0x360 [ 386.465113][ C0] ? timekeeping_update+0x397/0x470 [ 386.470340][ C0] rcu_sched_clock_irq+0x8b2/0x12c0 [ 386.475562][ C0] ? rcu_boost_kthread_setaffinity+0x320/0x320 [ 386.481734][ C0] ? hrtimer_run_queues+0x166/0x430 [ 386.486958][ C0] update_process_times+0x198/0x200 [ 386.492267][ C0] tick_sched_timer+0x17c/0x240 [ 386.497223][ C0] ? tick_setup_sched_timer+0x450/0x450 [ 386.502801][ C0] __hrtimer_run_queues+0x3b9/0x9f0 [ 386.508036][ C0] ? hrtimer_interrupt+0x8c0/0x8c0 [ 386.513169][ C0] ? ktime_get_update_offsets_now+0x2fa/0x310 [ 386.519345][ C0] hrtimer_interrupt+0x3c7/0x8c0 [ 386.524315][ C0] __sysvec_apic_timer_interrupt+0xfa/0x3e0 [ 386.530235][ C0] sysvec_apic_timer_interrupt+0xa4/0xc0 [ 386.535895][ C0] [ 386.538845][ C0] [ 386.541795][ C0] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 386.547800][ C0] RIP: 0010:_raw_spin_unlock_irq+0x49/0x70 [ 386.553629][ C0] Code: 12 48 89 fb 48 c7 c7 b8 3e 6d 86 e8 71 e4 f4 fc 48 89 df 48 83 3d ae 27 b9 01 00 74 27 e8 e3 e0 9b fc 66 90 fb bf 01 00 00 00 82 b2 93 fc 65 8b 05 63 56 4e 7b 85 c0 74 03 5b 5d c3 e8 c3 61 [ 386.573255][ C0] RSP: 0018:ffffc90001517b98 EFLAGS: 00000246 [ 386.579345][ C0] RAX: 0000000000000001 RBX: 0000000000000021 RCX: dffffc0000000000 [ 386.587338][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 386.595326][ C0] RBP: ffffc90001517ba0 R08: ffffc90001517dff R09: 1ffff920002a2fbf [ 386.603314][ C0] R10: dffffc0000000000 R11: fffff520002a2fc0 R12: 1ffff11023074a5c [ 386.611303][ C0] R13: dffffc0000000000 R14: ffff8881183a52e0 R15: 000000001c000004 [ 386.619297][ C0] ? _raw_spin_unlock_irq+0x41/0x70 [ 386.624519][ C0] get_signal+0x13b2/0x1480 [ 386.629047][ C0] arch_do_signal_or_restart+0xdf/0x11c0 [ 386.634703][ C0] ? __ia32_sys_rt_sigreturn+0x639/0x730 [ 386.640367][ C0] ? load_gs_index+0xc0/0xc0 [ 386.644984][ C0] ? get_sigframe_size+0x10/0x10 [ 386.649947][ C0] ? sched_clock+0x9/0x10 [ 386.654306][ C0] ? sched_clock_cpu+0x18/0x3c0 [ 386.659186][ C0] exit_to_user_mode_loop+0xa7/0xe0 [ 386.664402][ C0] exit_to_user_mode_prepare+0x87/0xd0 [ 386.669879][ C0] syscall_exit_to_user_mode+0x1a/0x30 [ 386.675359][ C0] do_syscall_64+0x58/0xa0 [ 386.679800][ C0] ? clear_bhb_loop+0x50/0xa0 [ 386.684499][ C0] ? clear_bhb_loop+0x50/0xa0 [ 386.689216][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 386.695137][ C0] RIP: 0033:0x7f6f5fbd2797 [ 386.699573][ C0] Code: 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 [ 386.719204][ C0] RSP: 002b:00007f6f5fa350e8 EFLAGS: 00000246 [ 386.725295][ C0] RAX: 00000000000000ca RBX: 00007f6f5fe4bfa8 RCX: 00007f6f5fbd2799 [ 386.733289][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f6f5fe4bfa8 [ 386.741278][ C0] RBP: 00007f6f5fe4bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 386.749283][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 386.757295][ C0] R13: 00007f6f5fe4c038 R14: 00007ffc879a0bf0 R15: 00007ffc879a0cd8 [ 386.765324][ C0] [ 428.895175][ C0] BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=0 stuck for 278s! [ 428.904135][ C0] BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=-20 stuck for 275s! [ 428.913228][ C0] Showing busy workqueues and worker pools: [ 428.919148][ C0] workqueue events: flags=0x0 [ 428.923854][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=4/256 refcnt=5 [ 428.923900][ C0] pending: kfree_rcu_monitor, rht_deferred_worker, rht_deferred_worker, rht_deferred_worker [ 428.923983][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=6/256 refcnt=7 [ 428.924021][ C0] pending: vmstat_shepherd, psi_avgs_work, kfree_rcu_monitor, rht_deferred_worker, rht_deferred_worker, rht_deferred_worker [ 428.924126][ C0] workqueue events_long: flags=0x0 [ 428.968196][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 428.968245][ C0] pending: br_multicast_gc_work [ 428.968272][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=5/256 refcnt=6 [ 428.968312][ C0] pending: br_multicast_gc_work, br_multicast_gc_work, br_multicast_gc_work, br_multicast_gc_work, br_multicast_gc_work [ 428.968387][ C0] workqueue events_unbound: flags=0x2 [ 429.007207][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=3/512 refcnt=5 [ 429.007332][ C0] in-flight: 316:linkwatch_event [ 429.007369][ C0] pending: flush_memcg_stats_dwork, toggle_allocation_gate [ 429.007416][ C0] workqueue events_power_efficient: flags=0x80 [ 429.033634][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=4/256 refcnt=5 [ 429.033678][ C0] pending: wg_ratelimiter_gc_entries, neigh_periodic_work, neigh_periodic_work, gc_worker [ 429.033748][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.033787][ C0] pending: check_lifetime [ 429.033810][ C0] workqueue netns: flags=0xe000a [ 429.069087][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/1 refcnt=3 [ 429.069127][ C0] in-flight: 45:cleanup_net [ 429.069168][ C0] workqueue mm_percpu_wq: flags=0x8 [ 429.086288][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.086333][ C0] pending: vmstat_update [ 429.086359][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.086396][ C0] pending: vmstat_update [ 429.086424][ C0] workqueue writeback: flags=0x4a [ 429.115999][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 429.116048][ C0] pending: wb_workfn [ 429.116080][ C0] workqueue kblockd: flags=0x18 [ 429.132392][ C0] pwq 3: cpus=1 node=0 flags=0x0 nice=-20 active=1/256 refcnt=2 [ 429.132516][ C0] pending: blk_mq_timeout_work [ 429.132717][ C0] workqueue dm_bufio_cache: flags=0x8 [ 429.151068][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.151116][ C0] pending: work_fn [ 429.151236][ C0] workqueue mld: flags=0x40008 [ 429.167763][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=41 [ 429.167810][ C0] pending: mld_ifc_work [ 429.167841][ 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_ifc_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_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_ifc_work, mld_ifc_work [ 429.168789][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=39 [ 429.168828][ C0] pending: mld_ifc_work [ 429.168853][ C0] inactive: 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_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_dad_work, mld_dad_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_dad_work [ 429.169631][ C0] workqueue ipv6_addrconf: flags=0x40008 [ 429.298765][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=134 [ 429.298815][ C0] in-flight: 26:addrconf_dad_work [ 429.298851][ 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 [ 429.299553][ 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 [ 429.300123][ 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 [ 429.300481][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=129 [ 429.300520][ C0] in-flight: 335:addrconf_dad_work [ 429.300548][ 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 [ 429.301166][ 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 [ 429.301766][ 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_verify_work [ 429.302347][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 429.777919][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.777971][ C0] pending: wg_packet_encrypt_worker [ 429.778004][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.778044][ C0] pending: wg_packet_encrypt_worker [ 429.778136][ C0] workqueue wg-kex-wg1: flags=0x6 [ 429.809577][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 429.809622][ C0] pending: wg_packet_handshake_send_worker [ 429.809653][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 429.828336][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.828389][ C0] pending: wg_packet_encrypt_worker [ 429.828417][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.828456][ C0] pending: wg_packet_encrypt_worker [ 429.828483][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 429.860193][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.860237][ C0] pending: wg_packet_encrypt_worker [ 429.860264][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.860302][ C0] pending: wg_packet_encrypt_worker [ 429.860546][ C0] workqueue wg-kex-wg0: flags=0x6 [ 429.891980][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 429.892021][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 429.892071][ C0] workqueue wg-kex-wg1: flags=0x6 [ 429.913373][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 429.913413][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 429.913460][ C0] workqueue wg-kex-wg0: flags=0x6 [ 429.934759][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 429.934800][ C0] pending: wg_packet_handshake_send_worker [ 429.934829][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 429.953520][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.953564][ C0] pending: wg_packet_encrypt_worker [ 429.953593][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.953632][ C0] pending: wg_packet_encrypt_worker [ 429.953659][ C0] workqueue wg-kex-wg1: flags=0x6 [ 429.985105][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 429.985148][ C0] pending: wg_packet_handshake_send_worker [ 429.985177][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 430.003858][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 430.003904][ C0] pending: wg_packet_encrypt_worker [ 430.003933][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 430.003973][ C0] pending: wg_packet_encrypt_worker [ 430.004001][ C0] workqueue wg-kex-wg2: flags=0x6 [ 430.035548][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 430.035591][ C0] pending: wg_packet_handshake_send_worker [ 430.035620][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 430.054320][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 430.054373][ C0] pending: wg_packet_encrypt_worker [ 430.054407][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 430.054448][ C0] pending: wg_packet_encrypt_worker [ 430.054476][ C0] workqueue wg-kex-wg0: flags=0x6 [ 430.085955][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 430.085999][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 430.086049][ C0] workqueue wg-kex-wg0: flags=0x6 [ 430.107353][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 430.107394][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 430.107674][ C0] workqueue wg-kex-wg0: flags=0x6 [ 430.128991][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 430.129035][ C0] pending: wg_packet_handshake_send_worker [ 430.129066][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 430.148174][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 430.148217][ C0] pending: wg_packet_encrypt_worker [ 430.148246][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 430.148285][ C0] pending: wg_packet_encrypt_worker [ 430.148381][ C0] workqueue wg-kex-wg1: flags=0x6 [ 430.179841][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 430.179885][ C0] pending: wg_packet_handshake_send_worker [ 430.179970][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 430.198752][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 430.198797][ C0] pending: wg_packet_encrypt_worker [ 430.198825][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 430.198863][ C0] pending: wg_packet_encrypt_worker [ 430.198894][ C0] workqueue wg-kex-wg2: flags=0x6 [ 430.230334][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 430.230374][ C0] pending: wg_packet_handshake_send_worker [ 430.230401][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 430.249070][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 430.249121][ C0] pending: wg_packet_encrypt_worker [ 430.249149][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 430.249188][ C0] pending: wg_packet_encrypt_worker [ 430.249216][ C0] pool 0: cpus=0 node=0 flags=0x0 nice=0 hung=279s workers=4 idle: 6 382 20 [ 430.249333][ C0] pool 2: cpus=1 node=0 flags=0x0 nice=0 hung=279s workers=4 idle: 60 381 39 [ 430.249414][ C0] pool 4: cpus=0-1 flags=0x4 nice=0 hung=279s workers=5 idle: 10 337 8