Warning: Permanently added '10.128.0.80' (ED25519) to the list of known hosts. 2026/01/22 00:57:51 parsed 1 programs [ 313.578200][ T30] audit: type=1400 audit(1769043471.231:64): 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 [ 313.599254][ T30] audit: type=1400 audit(1769043471.231:65): 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 [ 314.204926][ T30] audit: type=1400 audit(1769043471.861:66): 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 [ 314.206293][ T287] cgroup: Unknown subsys name 'net' [ 314.227569][ T30] audit: type=1400 audit(1769043471.861:67): 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 [ 314.254850][ T30] audit: type=1400 audit(1769043471.891:68): 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 [ 314.255034][ T287] cgroup: Unknown subsys name 'devices' [ 314.402125][ T287] cgroup: Unknown subsys name 'hugetlb' [ 314.407815][ T287] cgroup: Unknown subsys name 'rlimit' [ 314.641310][ T30] audit: type=1400 audit(1769043472.301:69): 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 [ 314.664510][ T30] audit: type=1400 audit(1769043472.301:70): 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 Setting up swapspace version 1, size = 127995904 bytes [ 314.670151][ T291] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 314.684995][ T30] audit: type=1400 audit(1769043472.301:71): 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 [ 314.713686][ T30] audit: type=1400 audit(1769043472.301:72): 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 [ 314.720287][ T287] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 314.734257][ T30] audit: type=1400 audit(1769043472.301:73): 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 [ 315.244976][ T298] request_module fs-gadgetfs succeeded, but still no fs? [ 315.265687][ T297] bridge0: port 1(bridge_slave_0) entered blocking state [ 315.278641][ T297] bridge0: port 1(bridge_slave_0) entered disabled state [ 315.286272][ T297] device bridge_slave_0 entered promiscuous mode [ 315.294443][ T297] bridge0: port 2(bridge_slave_1) entered blocking state [ 315.301502][ T297] bridge0: port 2(bridge_slave_1) entered disabled state [ 315.308854][ T297] device bridge_slave_1 entered promiscuous mode [ 315.634230][ T297] bridge0: port 2(bridge_slave_1) entered blocking state [ 315.641308][ T297] bridge0: port 2(bridge_slave_1) entered forwarding state [ 315.648595][ T297] bridge0: port 1(bridge_slave_0) entered blocking state [ 315.655649][ T297] bridge0: port 1(bridge_slave_0) entered forwarding state [ 315.786549][ T303] bridge0: port 1(bridge_slave_0) entered disabled state [ 315.796103][ T303] bridge0: port 2(bridge_slave_1) entered disabled state [ 315.822017][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 315.837168][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 315.856774][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 315.865615][ T303] bridge0: port 1(bridge_slave_0) entered blocking state [ 315.872761][ T303] bridge0: port 1(bridge_slave_0) entered forwarding state [ 315.881028][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 315.889228][ T303] bridge0: port 2(bridge_slave_1) entered blocking state [ 315.896301][ T303] bridge0: port 2(bridge_slave_1) entered forwarding state [ 315.921071][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 315.929477][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 315.941963][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 315.953548][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 315.961684][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 315.969173][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 315.980546][ T297] device veth0_vlan entered promiscuous mode 2026/01/22 00:57:53 executed programs: 0 [ 315.995357][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 316.004172][ T297] device veth1_macvtap entered promiscuous mode [ 316.012946][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 316.022581][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 316.117550][ T297] syz-executor (297) used greatest stack depth: 21248 bytes left [ 316.233610][ T363] bridge0: port 1(bridge_slave_0) entered blocking state [ 316.240731][ T363] bridge0: port 1(bridge_slave_0) entered disabled state [ 316.248182][ T363] device bridge_slave_0 entered promiscuous mode [ 316.271509][ T366] bridge0: port 1(bridge_slave_0) entered blocking state [ 316.278556][ T366] bridge0: port 1(bridge_slave_0) entered disabled state [ 316.285997][ T366] device bridge_slave_0 entered promiscuous mode [ 316.293269][ T363] bridge0: port 2(bridge_slave_1) entered blocking state [ 316.300296][ T363] bridge0: port 2(bridge_slave_1) entered disabled state [ 316.307756][ T363] device bridge_slave_1 entered promiscuous mode [ 316.336279][ T366] bridge0: port 2(bridge_slave_1) entered blocking state [ 316.343634][ T366] bridge0: port 2(bridge_slave_1) entered disabled state [ 316.351062][ T366] device bridge_slave_1 entered promiscuous mode [ 316.481893][ T369] bridge0: port 1(bridge_slave_0) entered blocking state [ 316.488944][ T369] bridge0: port 1(bridge_slave_0) entered disabled state [ 316.496381][ T369] device bridge_slave_0 entered promiscuous mode [ 316.503446][ T369] bridge0: port 2(bridge_slave_1) entered blocking state [ 316.510493][ T369] bridge0: port 2(bridge_slave_1) entered disabled state [ 316.517900][ T369] device bridge_slave_1 entered promiscuous mode [ 316.539534][ T368] bridge0: port 1(bridge_slave_0) entered blocking state [ 316.546747][ T368] bridge0: port 1(bridge_slave_0) entered disabled state [ 316.554355][ T368] device bridge_slave_0 entered promiscuous mode [ 316.582360][ T373] bridge0: port 1(bridge_slave_0) entered blocking state [ 316.589397][ T373] bridge0: port 1(bridge_slave_0) entered disabled state [ 316.596858][ T373] device bridge_slave_0 entered promiscuous mode [ 316.603876][ T373] bridge0: port 2(bridge_slave_1) entered blocking state [ 316.610983][ T373] bridge0: port 2(bridge_slave_1) entered disabled state [ 316.618254][ T373] device bridge_slave_1 entered promiscuous mode [ 316.630014][ T368] bridge0: port 2(bridge_slave_1) entered blocking state [ 316.637101][ T368] bridge0: port 2(bridge_slave_1) entered disabled state [ 316.644537][ T368] device bridge_slave_1 entered promiscuous mode [ 316.830455][ T368] bridge0: port 2(bridge_slave_1) entered blocking state [ 316.837503][ T368] bridge0: port 2(bridge_slave_1) entered forwarding state [ 316.844786][ T368] bridge0: port 1(bridge_slave_0) entered blocking state [ 316.851817][ T368] bridge0: port 1(bridge_slave_0) entered forwarding state [ 316.860730][ T303] bridge0: port 1(bridge_slave_0) entered disabled state [ 316.868040][ T303] bridge0: port 2(bridge_slave_1) entered disabled state [ 316.875806][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 316.883392][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 316.903005][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 316.911559][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 316.919773][ T303] bridge0: port 1(bridge_slave_0) entered blocking state [ 316.926822][ T303] bridge0: port 1(bridge_slave_0) entered forwarding state [ 316.934404][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 316.943190][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 316.951374][ T303] bridge0: port 2(bridge_slave_1) entered blocking state [ 316.958374][ T303] bridge0: port 2(bridge_slave_1) entered forwarding state [ 316.965794][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 317.004502][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 317.011960][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 317.047406][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 317.055217][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 317.063772][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 317.072371][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 317.080695][ T303] bridge0: port 1(bridge_slave_0) entered blocking state [ 317.087758][ T303] bridge0: port 1(bridge_slave_0) entered forwarding state [ 317.095124][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 317.103463][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 317.111640][ T303] bridge0: port 2(bridge_slave_1) entered blocking state [ 317.118646][ T303] bridge0: port 2(bridge_slave_1) entered forwarding state [ 317.126132][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 317.134124][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 317.142120][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 317.150198][ T303] bridge0: port 1(bridge_slave_0) entered blocking state [ 317.157231][ T303] bridge0: port 1(bridge_slave_0) entered forwarding state [ 317.164574][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 317.172797][ T303] bridge0: port 2(bridge_slave_1) entered blocking state [ 317.179799][ T303] bridge0: port 2(bridge_slave_1) entered forwarding state [ 317.187235][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 317.195544][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 317.203886][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 317.212101][ T303] bridge0: port 1(bridge_slave_0) entered blocking state [ 317.219201][ T303] bridge0: port 1(bridge_slave_0) entered forwarding state [ 317.226695][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 317.234336][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 317.247713][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 317.255722][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 317.286687][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 317.295016][ T303] bridge0: port 2(bridge_slave_1) entered blocking state [ 317.302071][ T303] bridge0: port 2(bridge_slave_1) entered forwarding state [ 317.328593][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 317.336240][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 317.343854][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 317.352861][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 317.361325][ T303] bridge0: port 1(bridge_slave_0) entered blocking state [ 317.368356][ T303] bridge0: port 1(bridge_slave_0) entered forwarding state [ 317.375998][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 317.384374][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 317.392552][ T303] bridge0: port 2(bridge_slave_1) entered blocking state [ 317.399560][ T303] bridge0: port 2(bridge_slave_1) entered forwarding state [ 317.406976][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 317.415093][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 317.423129][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 317.431205][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 317.439106][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 317.456643][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 317.465218][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 317.473730][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 317.482231][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 317.503541][ T368] device veth0_vlan entered promiscuous mode [ 317.510630][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 317.519022][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 317.527547][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 317.535866][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 317.544239][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 317.552309][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 317.560283][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 317.567876][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 317.578968][ T366] device veth0_vlan entered promiscuous mode [ 317.590312][ T373] device veth0_vlan entered promiscuous mode [ 317.602121][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 317.610335][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 317.618455][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 317.626514][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 317.634610][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 317.643206][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 317.651669][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 317.659812][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 317.669854][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 317.677527][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 317.685149][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 317.692722][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 317.705246][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 317.713486][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 317.726404][ T363] device veth0_vlan entered promiscuous mode [ 317.735893][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 317.744151][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 317.752339][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 317.760707][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 317.768823][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 317.776501][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 317.786432][ T373] device veth1_macvtap entered promiscuous mode [ 317.795363][ T366] device veth1_macvtap entered promiscuous mode [ 317.802949][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 317.810811][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 317.819217][ T368] device veth1_macvtap entered promiscuous mode [ 317.844141][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 317.852044][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 317.860261][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 317.868830][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 317.877386][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 317.885849][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 317.894271][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 317.902702][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 317.911094][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 317.929727][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 317.938325][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 317.946942][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 317.955482][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 317.968066][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 317.976407][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 317.986171][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 317.994513][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 318.006165][ T363] device veth1_macvtap entered promiscuous mode [ 318.019196][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 318.027207][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 318.040910][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 318.054190][ T369] device veth0_vlan entered promiscuous mode [ 318.072484][ T369] device veth1_macvtap entered promiscuous mode [ 318.085901][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 318.094590][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 318.102683][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 318.111195][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 318.119407][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 318.127546][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 318.135993][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 318.144788][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 318.153709][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 318.176432][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 418.210362][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 418.217665][ C1] (detected by 1, t=10002 jiffies, g=1349, q=562) [ 418.224166][ C1] rcu: All QSes seen, last rcu_preempt kthread activity 10002 (4294979036-4294969034), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 418.237555][ C1] rcu: rcu_preempt kthread starved for 10002 jiffies! g1349 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 418.248741][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 418.258706][ C1] rcu: RCU grace-period kthread stack dump: [ 418.264597][ C1] task:rcu_preempt state:R running task stack:28688 pid: 14 ppid: 2 flags:0x00004000 [ 418.275405][ C1] Call Trace: [ 418.278684][ C1] [ 418.281615][ C1] __schedule+0xb6e/0x14c0 [ 418.286117][ C1] ? release_firmware_map_entry+0x190/0x190 [ 418.292010][ C1] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 418.297818][ C1] ? __mod_timer+0x7da/0xb50 [ 418.302409][ C1] schedule+0x11e/0x1e0 [ 418.306563][ C1] schedule_timeout+0x159/0x340 [ 418.311406][ C1] ? console_conditional_schedule+0x30/0x30 [ 418.317295][ C1] ? _raw_spin_lock_irqsave+0xc2/0x130 [ 418.322751][ C1] ? update_process_times+0x200/0x200 [ 418.328122][ C1] ? prepare_to_swait_event+0x308/0x320 [ 418.333664][ C1] rcu_gp_fqs_loop+0x2ae/0xf80 [ 418.338422][ C1] ? __kasan_check_write+0x14/0x20 [ 418.343538][ C1] ? debug_smp_processor_id+0x17/0x20 [ 418.348906][ C1] ? __note_gp_changes+0x4e2/0x9e0 [ 418.354012][ C1] ? rcu_gp_init+0xc00/0xc00 [ 418.358602][ C1] ? _raw_spin_unlock_irq+0x4e/0x70 [ 418.363803][ C1] ? rcu_gp_init+0x9a7/0xc00 [ 418.368393][ C1] rcu_gp_kthread+0x9b/0x360 [ 418.372986][ C1] ? _raw_spin_lock+0xf0/0xf0 [ 418.377667][ C1] ? wake_nocb_gp+0x1d0/0x1d0 [ 418.382339][ C1] ? __kasan_check_read+0x11/0x20 [ 418.387358][ C1] ? __kthread_parkme+0xac/0x200 [ 418.392293][ C1] kthread+0x411/0x500 [ 418.396364][ C1] ? wake_nocb_gp+0x1d0/0x1d0 [ 418.401031][ C1] ? kthread_blkcg+0xd0/0xd0 [ 418.405613][ C1] ret_from_fork+0x1f/0x30 [ 418.410033][ C1] [ 418.413042][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 418.419365][ C1] Sending NMI from CPU 1 to CPUs 0: [ 418.424568][ C0] NMI backtrace for cpu 0 [ 418.424582][ C0] CPU: 0 PID: 430 Comm: syz.2.19 Not tainted syzkaller #0 [ 418.424597][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 418.424608][ C0] RIP: 0010:native_apic_msr_write+0x39/0x50 [ 418.424630][ C0] Code: 74 05 83 ff 30 75 12 5d c3 81 ff d0 00 00 00 74 f6 81 ff e0 00 00 00 74 ee c1 ef 04 81 c7 00 08 00 00 89 f9 89 f0 31 d2 0f 30 <66> 90 eb d9 89 f6 31 d2 e8 3a 20 3e 01 5d c3 0f 1f 84 00 00 00 00 [ 418.424642][ C0] RSP: 0018:ffffc90001257880 EFLAGS: 00000046 [ 418.424655][ C0] RAX: 000000000000003e RBX: 000000000000003e RCX: 0000000000000838 [ 418.424665][ C0] RDX: 0000000000000000 RSI: 000000000000003e RDI: 0000000000000838 [ 418.424673][ C0] RBP: ffffc90001257880 R08: ffff88811305a780 R09: 0000000000000002 [ 418.424684][ C0] R10: 0000000000000003 R11: 0000000000000000 R12: 000000000000003e [ 418.424693][ C0] R13: dffffc0000000000 R14: ffffffff85e999f8 R15: dffffc0000000000 [ 418.424703][ C0] FS: 00007ff4051876c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 418.424716][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 418.424727][ C0] CR2: 000020000006b000 CR3: 0000000130f6f000 CR4: 00000000003506b0 [ 418.424739][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 418.424747][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 418.424756][ C0] Call Trace: [ 418.424761][ C0] [ 418.424766][ C0] lapic_next_event+0x5f/0x70 [ 418.424781][ C0] clockevents_program_min_delta+0x1a7/0x340 [ 418.424798][ C0] clockevents_program_event+0x21f/0x300 [ 418.424812][ C0] tick_program_event+0xa3/0x120 [ 418.424826][ C0] hrtimer_reprogram+0x388/0x430 [ 418.424843][ C0] hrtimer_start_range_ns+0xa76/0xc00 [ 418.424860][ C0] common_hrtimer_rearm+0xf6/0x100 [ 418.424876][ C0] posixtimer_rearm+0x13d/0x330 [ 418.424891][ C0] dequeue_signal+0x173/0x440 [ 418.424907][ C0] get_signal+0x696/0x1480 [ 418.424923][ C0] arch_do_signal_or_restart+0xdf/0x11c0 [ 418.424937][ C0] ? __ia32_sys_rt_sigreturn+0x639/0x730 [ 418.424952][ C0] ? load_gs_index+0xc0/0xc0 [ 418.424965][ C0] ? get_sigframe_size+0x10/0x10 [ 418.424980][ C0] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 418.424998][ C0] exit_to_user_mode_loop+0xa7/0xe0 [ 418.425012][ C0] exit_to_user_mode_prepare+0x87/0xd0 [ 418.425025][ C0] syscall_exit_to_user_mode+0x1a/0x30 [ 418.425039][ C0] do_syscall_64+0x58/0xa0 [ 418.425053][ C0] ? clear_bhb_loop+0x50/0xa0 [ 418.425065][ C0] ? clear_bhb_loop+0x50/0xa0 [ 418.425077][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 418.425093][ C0] RIP: 0033:0x7ff405322cb7 [ 418.425105][ 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 [ 418.425115][ C0] RSP: 002b:00007ff4051870e8 EFLAGS: 00000246 2026/01/22 00:59:36 executed programs: 14 [ 418.425126][ C0] RAX: 00000000000000ca RBX: 00007ff40559dfa8 RCX: 00007ff405322cb9 [ 418.425136][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007ff40559dfa8 [ 418.425145][ C0] RBP: 00007ff40559dfa0 R08: 0000000000000000 R09: 0000000000000000 [ 418.425154][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 418.425162][ C0] R13: 00007ff40559e038 R14: 00007ffe38b3d700 R15: 00007ffe38b3d7e8 [ 418.425174][ C0] [ 418.610371][ C0] sched: RT throttling activated [ 418.797233][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 419.062773][ T434] bridge0: port 1(bridge_slave_0) entered blocking state [ 419.069814][ T434] bridge0: port 1(bridge_slave_0) entered disabled state [ 419.077600][ T434] device bridge_slave_0 entered promiscuous mode [ 419.088655][ T434] bridge0: port 2(bridge_slave_1) entered blocking state [ 419.096347][ T434] bridge0: port 2(bridge_slave_1) entered disabled state [ 419.104105][ T434] device bridge_slave_1 entered promiscuous mode [ 419.125264][ T437] bridge0: port 1(bridge_slave_0) entered blocking state [ 419.132408][ T437] bridge0: port 1(bridge_slave_0) entered disabled state [ 419.139799][ T437] device bridge_slave_0 entered promiscuous mode [ 419.146866][ T437] bridge0: port 2(bridge_slave_1) entered blocking state [ 419.153912][ T437] bridge0: port 2(bridge_slave_1) entered disabled state [ 419.161360][ T437] device bridge_slave_1 entered promiscuous mode [ 419.209061][ T441] bridge0: port 1(bridge_slave_0) entered blocking state [ 419.216447][ T441] bridge0: port 1(bridge_slave_0) entered disabled state [ 419.224311][ T441] device bridge_slave_0 entered promiscuous mode [ 419.233223][ T441] bridge0: port 2(bridge_slave_1) entered blocking state [ 419.240270][ T441] bridge0: port 2(bridge_slave_1) entered disabled state [ 419.247738][ T441] device bridge_slave_1 entered promiscuous mode [ 419.332356][ T440] bridge0: port 1(bridge_slave_0) entered blocking state [ 419.339406][ T440] bridge0: port 1(bridge_slave_0) entered disabled state [ 419.347073][ T440] device bridge_slave_0 entered promiscuous mode [ 419.354145][ T440] bridge0: port 2(bridge_slave_1) entered blocking state [ 419.361367][ T440] bridge0: port 2(bridge_slave_1) entered disabled state [ 419.368850][ T440] device bridge_slave_1 entered promiscuous mode [ 419.443831][ T439] bridge0: port 1(bridge_slave_0) entered blocking state [ 419.451049][ T439] bridge0: port 1(bridge_slave_0) entered disabled state [ 419.458520][ T439] device bridge_slave_0 entered promiscuous mode [ 419.467201][ T439] bridge0: port 2(bridge_slave_1) entered blocking state [ 419.474504][ T439] bridge0: port 2(bridge_slave_1) entered disabled state [ 419.481889][ T439] device bridge_slave_1 entered promiscuous mode [ 419.529083][ T434] bridge0: port 2(bridge_slave_1) entered blocking state [ 419.536149][ T434] bridge0: port 2(bridge_slave_1) entered forwarding state [ 419.543432][ T434] bridge0: port 1(bridge_slave_0) entered blocking state [ 419.550545][ T434] bridge0: port 1(bridge_slave_0) entered forwarding state [ 419.650561][ T437] bridge0: port 2(bridge_slave_1) entered blocking state [ 419.657591][ T437] bridge0: port 2(bridge_slave_1) entered forwarding state [ 419.664860][ T437] bridge0: port 1(bridge_slave_0) entered blocking state [ 419.671903][ T437] bridge0: port 1(bridge_slave_0) entered forwarding state [ 419.679872][ T440] bridge0: port 2(bridge_slave_1) entered blocking state [ 419.686922][ T440] bridge0: port 2(bridge_slave_1) entered forwarding state [ 419.694166][ T440] bridge0: port 1(bridge_slave_0) entered blocking state [ 419.701183][ T440] bridge0: port 1(bridge_slave_0) entered forwarding state [ 419.739577][ T441] bridge0: port 2(bridge_slave_1) entered blocking state [ 419.746645][ T441] bridge0: port 2(bridge_slave_1) entered forwarding state [ 419.753934][ T441] bridge0: port 1(bridge_slave_0) entered blocking state [ 419.760959][ T441] bridge0: port 1(bridge_slave_0) entered forwarding state [ 419.774969][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 419.782326][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 419.789844][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 419.797331][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 419.804635][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 419.812107][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 419.819408][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 419.827178][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 419.834448][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 419.894945][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 419.902611][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 419.911408][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 419.919641][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 419.926682][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 419.934403][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 419.942748][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 419.950963][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 419.957987][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 419.965471][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 419.973056][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 419.980565][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 419.989027][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 419.997380][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 420.004492][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 420.012041][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 420.020176][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 420.028378][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 420.036674][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 420.044747][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 420.053218][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 420.061463][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 420.068487][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 420.075947][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 420.084215][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 420.092563][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 420.099584][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 420.123361][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 420.131857][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 420.139978][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 420.147009][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 420.154873][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 420.163370][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 420.208071][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 420.216262][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 420.244376][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 420.252448][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 420.259963][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 420.267701][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 420.290181][ T437] device veth0_vlan entered promiscuous mode [ 420.297727][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 420.306364][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 420.314859][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 420.321908][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 420.329270][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 420.337815][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 420.346078][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 420.353113][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 420.360588][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 420.368827][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 420.377263][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 420.385184][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 420.393165][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 420.403426][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 420.411087][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 420.418794][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 420.426299][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 420.445541][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 420.453551][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 420.462005][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 420.470160][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 420.477202][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 420.485161][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 420.493566][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 420.502220][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 420.510443][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 420.517476][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 420.524946][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 420.533362][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 420.559740][ T434] device veth0_vlan entered promiscuous mode [ 420.578601][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 420.587476][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 420.595897][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 420.604050][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 420.612640][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 420.620888][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 420.628290][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 420.657981][ T437] device veth1_macvtap entered promiscuous mode [ 420.666385][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 420.674983][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 420.683390][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 420.691168][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 420.698615][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 420.707089][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 420.715465][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 420.723753][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 420.732235][ T440] device veth0_vlan entered promiscuous mode [ 420.750700][ T434] device veth1_macvtap entered promiscuous mode [ 420.757930][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 420.766380][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 420.774824][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 420.783060][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 420.791431][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 420.799483][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 420.807760][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 420.825880][ T441] device veth0_vlan entered promiscuous mode [ 420.838884][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 420.846922][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 420.854539][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 420.869945][ T439] device veth0_vlan entered promiscuous mode [ 420.892313][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 420.902047][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 420.910755][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 420.925289][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 420.933807][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 420.942232][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 420.954714][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 420.962575][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 420.973302][ T441] device veth1_macvtap entered promiscuous mode [ 420.985058][ T440] device veth1_macvtap entered promiscuous mode [ 421.003935][ T439] device veth1_macvtap entered promiscuous mode [ 421.036492][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 521.060355][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 521.067419][ C1] (detected by 1, t=10002 jiffies, g=1897, q=828) [ 521.073914][ C1] rcu: All QSes seen, last rcu_preempt kthread activity 786 (4294989322-4294988536), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 521.087274][ C1] rcu: rcu_preempt kthread starved for 787 jiffies! g1897 f0x2 RCU_GP_CLEANUP(7) ->state=0x0 ->cpu=1 [ 521.098130][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 521.108087][ C1] rcu: RCU grace-period kthread stack dump: [ 521.113973][ C1] task:rcu_preempt state:R running task stack:28688 pid: 14 ppid: 2 flags:0x00004000 [ 521.124751][ C1] Call Trace: [ 521.128024][ C1] [ 521.130949][ C1] __schedule+0xb6e/0x14c0 [ 521.135363][ C1] ? release_firmware_map_entry+0x190/0x190 [ 521.141254][ C1] ? _raw_spin_lock_irqsave+0xc2/0x130 [ 521.146709][ C1] ? _raw_spin_lock+0xf0/0xf0 [ 521.151482][ C1] ? schedule_timeout+0x1a7/0x340 [ 521.156502][ C1] ? preempt_schedule+0xbc/0xd0 [ 521.161351][ C1] preempt_schedule_common+0x9b/0xf0 [ 521.166638][ C1] preempt_schedule+0xbc/0xd0 [ 521.171311][ C1] ? schedule_preempt_disabled+0x20/0x20 [ 521.176934][ C1] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 521.183094][ C1] preempt_schedule_thunk+0x16/0x18 [ 521.188307][ C1] _raw_spin_unlock_irq+0x61/0x70 [ 521.193338][ C1] rcu_gp_cleanup+0x36f/0xa10 [ 521.198007][ C1] ? rcu_gp_init+0xc00/0xc00 [ 521.202591][ C1] rcu_gp_kthread+0xa9/0x360 [ 521.207184][ C1] ? _raw_spin_lock+0xf0/0xf0 [ 521.211854][ C1] ? wake_nocb_gp+0x1d0/0x1d0 [ 521.216541][ C1] ? __kasan_check_read+0x11/0x20 [ 521.221576][ C1] ? __kthread_parkme+0xac/0x200 [ 521.226517][ C1] kthread+0x411/0x500 [ 521.230584][ C1] ? wake_nocb_gp+0x1d0/0x1d0 [ 521.235256][ C1] ? kthread_blkcg+0xd0/0xd0 [ 521.239838][ C1] ret_from_fork+0x1f/0x30 [ 521.244255][ C1] [ 521.247266][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 521.253574][ C1] NMI backtrace for cpu 1 [ 521.257892][ C1] CPU: 1 PID: 492 Comm: syz.3.20 Not tainted syzkaller #0 [ 521.264991][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 521.275036][ C1] Call Trace: [ 521.278310][ C1] [ 521.281146][ C1] __dump_stack+0x21/0x30 [ 521.285472][ C1] dump_stack_lvl+0x110/0x170 [ 521.290144][ C1] ? show_regs_print_info+0x20/0x20 [ 521.295342][ C1] dump_stack+0x15/0x20 [ 521.299498][ C1] nmi_cpu_backtrace+0x2af/0x2c0 [ 521.304428][ C1] ? nmi_trigger_cpumask_backtrace+0x240/0x240 [ 521.310575][ C1] ? load_image+0x3e0/0x3e0 [ 521.315075][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 521.321145][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 521.327205][ C1] nmi_trigger_cpumask_backtrace+0x138/0x240 [ 521.333183][ C1] arch_trigger_cpumask_backtrace+0x10/0x20 [ 521.339069][ C1] rcu_check_gp_kthread_starvation+0x1e0/0x260 [ 521.345223][ C1] print_other_cpu_stall+0xe33/0x1010 [ 521.350591][ C1] ? print_cpu_stall+0x600/0x600 [ 521.355520][ C1] ? cgroup_rstat_updated+0xf5/0x360 [ 521.360802][ C1] rcu_sched_clock_irq+0x8b2/0x12c0 [ 521.365997][ C1] ? rcu_boost_kthread_setaffinity+0x320/0x320 [ 521.372145][ C1] ? hrtimer_run_queues+0x166/0x430 [ 521.377336][ C1] update_process_times+0x198/0x200 [ 521.382535][ C1] tick_sched_timer+0x17c/0x240 [ 521.387383][ C1] ? tick_setup_sched_timer+0x450/0x450 [ 521.392928][ C1] __hrtimer_run_queues+0x3b9/0x9f0 [ 521.398125][ C1] ? hrtimer_interrupt+0x8c0/0x8c0 [ 521.403233][ C1] ? ktime_get_update_offsets_now+0x2fa/0x310 [ 521.409300][ C1] hrtimer_interrupt+0x3c7/0x8c0 [ 521.414238][ C1] __sysvec_apic_timer_interrupt+0xfa/0x3e0 [ 521.420125][ C1] sysvec_apic_timer_interrupt+0xa4/0xc0 [ 521.425755][ C1] [ 521.428677][ C1] [ 521.431599][ C1] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 521.437576][ C1] RIP: 0010:_raw_spin_unlock_irq+0x49/0x70 [ 521.443383][ C1] Code: 12 48 89 fb 48 c7 c7 b8 3e 6d 86 e8 61 1a f5 fc 48 89 df 48 83 3d ae 67 b9 01 00 74 27 e8 23 1d 9c fc 66 90 fb bf 01 00 00 00 42 ee 93 fc 65 8b 05 63 96 4e 7b 85 c0 74 03 5b 5d c3 e8 c3 a1 [ 521.462979][ C1] RSP: 0018:ffffc90001557b98 EFLAGS: 00000246 [ 521.469039][ C1] RAX: 0000000000000001 RBX: 0000000000000021 RCX: dffffc0000000000 [ 521.477003][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 521.484965][ C1] RBP: ffffc90001557ba0 R08: ffffc90001557dff R09: 1ffff920002aafbf [ 521.492931][ C1] R10: dffffc0000000000 R11: fffff520002aafc0 R12: 1ffff11022c635fc [ 521.500903][ C1] R13: dffffc0000000000 R14: ffff88811631afe0 R15: 000000001c000004 [ 521.508882][ C1] ? _raw_spin_unlock_irq+0x41/0x70 [ 521.514080][ C1] get_signal+0x13b2/0x1480 [ 521.518583][ C1] arch_do_signal_or_restart+0xdf/0x11c0 [ 521.524207][ C1] ? __ia32_sys_rt_sigreturn+0x639/0x730 [ 521.529831][ C1] ? load_gs_index+0xc0/0xc0 [ 521.534419][ C1] ? get_sigframe_size+0x10/0x10 [ 521.539353][ C1] ? sysvec_apic_timer_interrupt+0x64/0xc0 [ 521.545159][ C1] exit_to_user_mode_loop+0xa7/0xe0 [ 521.550353][ C1] exit_to_user_mode_prepare+0x87/0xd0 [ 521.555802][ C1] syscall_exit_to_user_mode+0x1a/0x30 [ 521.561347][ C1] do_syscall_64+0x58/0xa0 [ 521.565768][ C1] ? clear_bhb_loop+0x50/0xa0 [ 521.570436][ C1] ? clear_bhb_loop+0x50/0xa0 [ 521.575537][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 521.581434][ C1] RIP: 0033:0x7ffac168bcb7 [ 521.585869][ 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 [ 521.605472][ C1] RSP: 002b:00007ffac14f00e8 EFLAGS: 00000246 [ 521.611539][ C1] RAX: 00000000000000ca RBX: 00007ffac1906fa8 RCX: 00007ffac168bcb9 [ 521.619507][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007ffac1906fa8 [ 521.627471][ C1] RBP: 00007ffac1906fa0 R08: 0000000000000000 R09: 0000000000000000 [ 521.635434][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 521.643402][ C1] R13: 00007ffac1907038 R14: 00007ffdaaaeb360 R15: 00007ffdaaaeb448 [ 521.651370][ C1] [ 572.170454][ C0] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=0 stuck for 151s! [ 572.179394][ C0] Showing busy workqueues and worker pools: [ 572.185307][ C0] workqueue events: flags=0x0 [ 572.190080][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 572.190125][ C0] pending: kfree_rcu_monitor [ 572.190157][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=3/256 refcnt=4 [ 572.190192][ C0] pending: vmstat_shepherd, psi_avgs_work, kfree_rcu_monitor [ 572.190248][ C0] workqueue events_unbound: flags=0x2 [ 572.223615][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=4/512 refcnt=6 [ 572.223661][ C0] in-flight: 45:linkwatch_event [ 572.223694][ C0] pending: fsnotify_mark_destroy_workfn, toggle_allocation_gate, flush_memcg_stats_dwork [ 572.223757][ C0] workqueue events_power_efficient: flags=0x80 [ 572.252480][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 572.252534][ C0] pending: wg_ratelimiter_gc_entries, check_lifetime [ 572.252581][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=3/256 refcnt=4 [ 572.252641][ C0] pending: neigh_periodic_work, neigh_periodic_work, gc_worker [ 572.252691][ C0] workqueue netns: flags=0xe000a [ 572.287758][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/1 refcnt=3 [ 572.287799][ C0] in-flight: 10:cleanup_net [ 572.287837][ C0] workqueue mm_percpu_wq: flags=0x8 [ 572.304879][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 572.304920][ C0] pending: vmstat_update [ 572.304947][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 572.304982][ C0] pending: vmstat_update [ 572.305010][ C0] workqueue writeback: flags=0x4a [ 572.334486][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 572.334533][ C0] pending: wb_workfn [ 572.334563][ C0] workqueue kblockd: flags=0x18 [ 572.350826][ C0] pwq 1: cpus=0 node=0 flags=0x0 nice=-20 active=1/256 refcnt=2 [ 572.350870][ C0] pending: blk_mq_timeout_work [ 572.350909][ C0] workqueue dm_bufio_cache: flags=0x8 [ 572.369163][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 572.369211][ C0] pending: work_fn [ 572.369238][ C0] workqueue mld: flags=0x40008 [ 572.385684][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=35 [ 572.385734][ C0] pending: mld_ifc_work [ 572.385762][ C0] inactive: mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_dad_work, mld_dad_work, mld_dad_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, 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_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work [ 572.386219][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=53 [ 572.386252][ C0] pending: mld_ifc_work [ 572.386276][ 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_ifc_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_ifc_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_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_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work [ 572.386969][ C0] workqueue ipv6_addrconf: flags=0x40008 [ 572.525498][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=103 [ 572.525543][ C0] in-flight: 346:addrconf_dad_work [ 572.525576][ C0] inactive: addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work [ 572.526097][ 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_verify_work [ 572.526626][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=119 [ 572.526661][ C0] pending: addrconf_dad_work [ 572.526682][ C0] inactive: addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work [ 572.527191][ C0] , addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work [ 572.527712][ 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 [ 572.527885][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 572.933081][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 572.933129][ C0] pending: wg_packet_encrypt_worker [ 572.933161][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 572.933196][ C0] pending: wg_packet_encrypt_worker [ 572.933223][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 572.964799][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 572.964845][ C0] pending: wg_packet_encrypt_worker [ 572.964874][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 572.964910][ C0] pending: wg_packet_encrypt_worker [ 572.964935][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 572.997555][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 572.997601][ C0] pending: wg_packet_encrypt_worker [ 572.997629][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 572.997665][ C0] pending: wg_packet_encrypt_worker [ 572.997694][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 573.029274][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.029317][ C0] pending: wg_packet_encrypt_worker [ 573.029346][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.029380][ C0] pending: wg_packet_encrypt_worker [ 573.029406][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 573.061001][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.061052][ C0] pending: wg_packet_encrypt_worker [ 573.061083][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.061119][ C0] pending: wg_packet_encrypt_worker [ 573.061144][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 573.092856][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.092906][ C0] pending: wg_packet_encrypt_worker [ 573.092935][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.092973][ C0] pending: wg_packet_encrypt_worker [ 573.092998][ C0] workqueue wg-kex-wg0: flags=0x6 [ 573.124357][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 573.124399][ C0] pending: wg_packet_handshake_send_worker [ 573.124430][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 573.143193][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.143245][ C0] pending: wg_packet_encrypt_worker [ 573.143280][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 573.161730][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.161774][ C0] pending: wg_packet_encrypt_worker [ 573.161804][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.161839][ C0] pending: wg_packet_encrypt_worker [ 573.161865][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 573.193490][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.193542][ C0] pending: wg_packet_encrypt_worker [ 573.193574][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.193612][ C0] pending: wg_packet_encrypt_worker [ 573.193712][ C0] workqueue wg-kex-wg1: flags=0x6 [ 573.225051][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 573.225094][ C0] pending: wg_packet_handshake_send_worker [ 573.225125][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 573.243758][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.243804][ C0] pending: wg_packet_encrypt_worker [ 573.243836][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 573.262271][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.262312][ C0] pending: wg_packet_encrypt_worker [ 573.262339][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.262372][ C0] pending: wg_packet_encrypt_worker [ 573.262398][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 573.293971][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.294017][ C0] pending: wg_packet_encrypt_worker [ 573.294046][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.294082][ C0] pending: wg_packet_encrypt_worker [ 573.294108][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 573.325771][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.325816][ C0] pending: wg_packet_encrypt_worker [ 573.325845][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.325881][ C0] pending: wg_packet_encrypt_worker [ 573.325907][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 573.357523][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.357575][ C0] pending: wg_packet_encrypt_worker [ 573.357605][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.357643][ C0] pending: wg_packet_encrypt_worker [ 573.357677][ C0] workqueue wg-kex-wg0: flags=0x6 [ 573.389058][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 573.389106][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 573.389160][ C0] workqueue wg-kex-wg0: flags=0x6 [ 573.410492][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 573.410532][ C0] pending: wg_packet_handshake_send_worker [ 573.410561][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 573.429174][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.429219][ C0] pending: wg_packet_encrypt_worker [ 573.429249][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.429289][ C0] pending: wg_packet_encrypt_worker [ 573.429318][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 573.460900][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.460946][ C0] pending: wg_packet_encrypt_worker [ 573.460976][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.461012][ C0] pending: wg_packet_encrypt_worker [ 573.461038][ C0] workqueue wg-kex-wg2: flags=0x6 [ 573.492363][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 573.492406][ C0] pending: wg_packet_handshake_send_worker [ 573.492435][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 573.511034][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.511076][ C0] pending: wg_packet_encrypt_worker [ 573.511108][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.511144][ C0] pending: wg_packet_encrypt_worker [ 573.511178][ C0] workqueue wg-kex-wg0: flags=0x6 [ 573.542513][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 573.542559][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 573.542610][ C0] workqueue wg-kex-wg1: flags=0x6 [ 573.563837][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 573.563876][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 573.563923][ C0] workqueue wg-kex-wg2: flags=0x6 [ 573.585216][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 573.585254][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 573.585300][ C0] pool 2: cpus=1 node=0 flags=0x0 nice=0 hung=152s workers=4 idle: 39 26 418 [ 573.585353][ C0] pool 4: cpus=0-1 flags=0x4 nice=0 hung=152s workers=6 idle: 428 417 303 8