Warning: Permanently added '10.128.1.52' (ED25519) to the list of known hosts. 2025/09/22 04:23:30 parsed 1 programs [ 213.513661][ T30] audit: type=1400 audit(1758515010.589:64): avc: denied { node_bind } for pid=280 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 213.534671][ T30] audit: type=1400 audit(1758515010.589:65): avc: denied { module_request } for pid=280 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 [ 214.547582][ T30] audit: type=1400 audit(1758515011.619:66): avc: denied { mounton } for pid=288 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 [ 214.549276][ T288] cgroup: Unknown subsys name 'net' [ 214.570663][ T30] audit: type=1400 audit(1758515011.619:67): avc: denied { mount } for pid=288 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 [ 214.598605][ T30] audit: type=1400 audit(1758515011.649:68): avc: denied { unmount } for pid=288 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 214.598876][ T288] cgroup: Unknown subsys name 'devices' [ 214.800859][ T288] cgroup: Unknown subsys name 'hugetlb' [ 214.806505][ T288] cgroup: Unknown subsys name 'rlimit' [ 215.075231][ T30] audit: type=1400 audit(1758515012.149:69): avc: denied { setattr } for pid=288 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 [ 215.098727][ T30] audit: type=1400 audit(1758515012.149:70): avc: denied { create } for pid=288 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 215.119302][ T30] audit: type=1400 audit(1758515012.149:71): avc: denied { write } for pid=288 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 215.127964][ T291] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 215.139963][ T30] audit: type=1400 audit(1758515012.149:72): avc: denied { read } for pid=288 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 215.168964][ T30] audit: type=1400 audit(1758515012.149:73): avc: denied { mounton } for pid=288 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 [ 215.195746][ T288] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 215.756774][ T298] request_module fs-gadgetfs succeeded, but still no fs? [ 216.111770][ T321] bridge0: port 1(bridge_slave_0) entered blocking state [ 216.119643][ T321] bridge0: port 1(bridge_slave_0) entered disabled state [ 216.127209][ T321] device bridge_slave_0 entered promiscuous mode [ 216.158576][ T321] bridge0: port 2(bridge_slave_1) entered blocking state [ 216.165669][ T321] bridge0: port 2(bridge_slave_1) entered disabled state [ 216.173624][ T321] device bridge_slave_1 entered promiscuous mode [ 216.203676][ T323] syz-executor (323) used greatest stack depth: 21920 bytes left [ 216.475239][ T321] bridge0: port 2(bridge_slave_1) entered blocking state [ 216.482618][ T321] bridge0: port 2(bridge_slave_1) entered forwarding state [ 216.489981][ T321] bridge0: port 1(bridge_slave_0) entered blocking state [ 216.497035][ T321] bridge0: port 1(bridge_slave_0) entered forwarding state [ 216.520813][ T343] bridge0: port 1(bridge_slave_0) entered disabled state [ 216.530179][ T343] bridge0: port 2(bridge_slave_1) entered disabled state [ 216.538147][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 216.546015][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 216.555849][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 216.564417][ T343] bridge0: port 1(bridge_slave_0) entered blocking state [ 216.571521][ T343] bridge0: port 1(bridge_slave_0) entered forwarding state [ 216.590036][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 216.598654][ T343] bridge0: port 2(bridge_slave_1) entered blocking state [ 216.605752][ T343] bridge0: port 2(bridge_slave_1) entered forwarding state [ 216.613196][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 216.621416][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 216.635604][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 216.647504][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 216.655785][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 216.663834][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready 2025/09/22 04:23:33 executed programs: 0 [ 216.672620][ T321] device veth0_vlan entered promiscuous mode [ 216.684358][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 216.694003][ T321] device veth1_macvtap entered promiscuous mode [ 216.703983][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 216.714619][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 216.787284][ T321] syz-executor (321) used greatest stack depth: 21792 bytes left [ 216.930793][ T364] bridge0: port 1(bridge_slave_0) entered blocking state [ 216.937874][ T364] bridge0: port 1(bridge_slave_0) entered disabled state [ 216.945458][ T364] device bridge_slave_0 entered promiscuous mode [ 216.953461][ T364] bridge0: port 2(bridge_slave_1) entered blocking state [ 216.960670][ T364] bridge0: port 2(bridge_slave_1) entered disabled state [ 216.968281][ T364] device bridge_slave_1 entered promiscuous mode [ 216.986129][ T366] bridge0: port 1(bridge_slave_0) entered blocking state [ 216.993248][ T366] bridge0: port 1(bridge_slave_0) entered disabled state [ 217.000773][ T366] device bridge_slave_0 entered promiscuous mode [ 217.016921][ T366] bridge0: port 2(bridge_slave_1) entered blocking state [ 217.024154][ T366] bridge0: port 2(bridge_slave_1) entered disabled state [ 217.031653][ T366] device bridge_slave_1 entered promiscuous mode [ 217.060974][ T372] bridge0: port 1(bridge_slave_0) entered blocking state [ 217.068082][ T372] bridge0: port 1(bridge_slave_0) entered disabled state [ 217.075752][ T372] device bridge_slave_0 entered promiscuous mode [ 217.101270][ T372] bridge0: port 2(bridge_slave_1) entered blocking state [ 217.108480][ T372] bridge0: port 2(bridge_slave_1) entered disabled state [ 217.116064][ T372] device bridge_slave_1 entered promiscuous mode [ 217.193063][ T370] bridge0: port 1(bridge_slave_0) entered blocking state [ 217.200245][ T370] bridge0: port 1(bridge_slave_0) entered disabled state [ 217.207730][ T370] device bridge_slave_0 entered promiscuous mode [ 217.231545][ T370] bridge0: port 2(bridge_slave_1) entered blocking state [ 217.238687][ T370] bridge0: port 2(bridge_slave_1) entered disabled state [ 217.246164][ T370] device bridge_slave_1 entered promiscuous mode [ 217.328264][ T371] bridge0: port 1(bridge_slave_0) entered blocking state [ 217.335483][ T371] bridge0: port 1(bridge_slave_0) entered disabled state [ 217.343059][ T371] device bridge_slave_0 entered promiscuous mode [ 217.370734][ T371] bridge0: port 2(bridge_slave_1) entered blocking state [ 217.377808][ T371] bridge0: port 2(bridge_slave_1) entered disabled state [ 217.385290][ T371] device bridge_slave_1 entered promiscuous mode [ 217.508436][ T372] bridge0: port 2(bridge_slave_1) entered blocking state [ 217.515517][ T372] bridge0: port 2(bridge_slave_1) entered forwarding state [ 217.537303][ T370] bridge0: port 2(bridge_slave_1) entered blocking state [ 217.544413][ T370] bridge0: port 2(bridge_slave_1) entered forwarding state [ 217.551787][ T370] bridge0: port 1(bridge_slave_0) entered blocking state [ 217.558989][ T370] bridge0: port 1(bridge_slave_0) entered forwarding state [ 217.575164][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 217.582860][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 217.590447][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 217.599583][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 217.607055][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 217.653304][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 217.662089][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 217.670634][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 217.678700][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 217.686280][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 217.694903][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 217.703206][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 217.710502][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 217.718625][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 217.726621][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 217.734802][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 217.769114][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 217.777362][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 217.787353][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 217.794621][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 217.802138][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 217.810744][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 217.817797][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 217.825290][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 217.832857][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 217.846273][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 217.856505][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 217.865377][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 217.873711][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 217.880767][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 217.899462][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 217.907009][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 217.915072][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 217.923802][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 217.932658][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 217.939772][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 217.948087][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 217.956362][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 217.965207][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 217.973842][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 217.981115][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 217.988750][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 217.996927][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 218.018042][ T364] device veth0_vlan entered promiscuous mode [ 218.032245][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 218.041029][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 218.049640][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 218.057068][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 218.065396][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 218.074159][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 218.081270][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 218.089569][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 218.097550][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 218.105605][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 218.114117][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 218.149790][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 218.158696][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 218.167411][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 218.176293][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 218.185035][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 218.192131][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 218.199797][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 218.208129][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 218.216422][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 218.223722][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 218.231241][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 218.239665][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 218.247967][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 218.256073][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 218.264176][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 218.272895][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 218.281388][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 218.289377][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 218.297376][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 218.305707][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 218.313975][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 218.321729][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 218.329343][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 218.336733][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 218.344710][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 218.357195][ T366] device veth0_vlan entered promiscuous mode [ 218.363613][ T372] device veth0_vlan entered promiscuous mode [ 218.371883][ T370] device veth0_vlan entered promiscuous mode [ 218.379603][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 218.387835][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 218.396390][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 218.404647][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 218.416490][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 218.424413][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 218.440963][ T366] device veth1_macvtap entered promiscuous mode [ 218.447589][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 218.455992][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 218.464363][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 218.472462][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 218.480966][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 218.491751][ T372] device veth1_macvtap entered promiscuous mode [ 218.502666][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 218.511835][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 218.520517][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 218.533436][ T364] device veth1_macvtap entered promiscuous mode [ 218.546065][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 218.554258][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 218.562931][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 218.572968][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 218.581560][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 218.593506][ T371] device veth0_vlan entered promiscuous mode [ 218.605228][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 218.613932][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 218.622936][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 218.631662][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 218.640327][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 218.648814][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 218.657265][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 218.666173][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 218.674823][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 218.682661][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 218.705911][ T370] device veth1_macvtap entered promiscuous mode [ 218.712597][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 218.721622][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 218.730169][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 218.737893][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 218.746538][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 218.755361][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 218.763779][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 218.772753][ T371] device veth1_macvtap entered promiscuous mode [ 218.789585][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 218.797457][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 218.805942][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 218.848669][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 218.857432][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 318.898153][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 318.905206][ C1] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P371/1:b..l [ 318.913190][ C1] (detected by 1, t=10002 jiffies, g=2133, q=414) [ 318.919714][ C1] task:syz-executor state:R running task stack:21760 pid: 371 ppid: 369 flags:0x00004000 [ 318.930757][ C1] Call Trace: [ 318.934056][ C1] [ 318.937010][ C1] __schedule+0xb6e/0x14c0 [ 318.941495][ C1] ? release_firmware_map_entry+0x190/0x190 [ 318.947444][ C1] ? __kernel_text_address+0xa0/0x100 [ 318.952842][ C1] ? unwind_get_return_address+0x4d/0x90 [ 318.958514][ C1] preempt_schedule_irq+0x9b/0x110 [ 318.963657][ C1] ? __cond_resched+0xb0/0xb0 [ 318.968356][ C1] irqentry_exit_cond_resched+0x29/0x30 [ 318.973930][ C1] irqentry_exit+0x37/0x40 [ 318.978373][ C1] sysvec_apic_timer_interrupt+0x64/0xc0 [ 318.984033][ C1] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 318.990059][ C1] RIP: 0010:avc_has_perm_noaudit+0x152/0x460 [ 318.996172][ C1] Code: c3 d8 0f 94 c1 08 c1 44 89 74 24 2c 74 0a e8 05 5a 47 ff e9 44 01 00 00 44 0f b7 74 24 14 48 89 d8 48 c1 e8 03 42 0f b6 04 28 <84> c0 0f 85 cd 00 00 00 44 8b 3b 44 89 e7 44 89 fe e8 58 5b 47 ff [ 319.015805][ C1] RSP: 0018:ffffc90000ac7aa0 EFLAGS: 00000a02 [ 319.021917][ C1] RAX: 0000000000000000 RBX: ffff888119779dd0 RCX: ffff88810c7e3b40 [ 319.029907][ C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000005 [ 319.037908][ C1] RBP: ffffc90000ac7ba8 R08: dffffc0000000000 R09: ffffc90000ac7b00 [ 319.045902][ C1] R10: fffff52000158f67 R11: 1ffff92000158f60 R12: 0000000000000087 [ 319.053896][ C1] R13: dffffc0000000000 R14: 0000000000000005 R15: 0000000000000008 [ 319.061904][ C1] ? avc_denied+0x1b0/0x1b0 [ 319.066451][ C1] selinux_capable+0x193/0x380 [ 319.071248][ C1] ? selinux_capset+0xf0/0xf0 [ 319.075959][ C1] ? ____kasan_slab_free+0x130/0x160 [ 319.081280][ C1] security_capable+0x77/0xb0 [ 319.085987][ C1] ns_capable+0x6f/0xf0 [ 319.090206][ C1] path_mount+0x186/0x1020 [ 319.094654][ C1] ? user_path_at_empty+0x161/0x1c0 [ 319.099878][ C1] __se_sys_mount+0x318/0x380 [ 319.104582][ C1] ? __x64_sys_mount+0xd0/0xd0 [ 319.109375][ C1] __x64_sys_mount+0xbf/0xd0 [ 319.113993][ C1] x64_sys_call+0x6bf/0x9a0 [ 319.118522][ C1] do_syscall_64+0x4c/0xa0 [ 319.123053][ C1] ? clear_bhb_loop+0x50/0xa0 [ 319.127755][ C1] ? clear_bhb_loop+0x50/0xa0 [ 319.132460][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 319.138381][ C1] RIP: 0033:0x7f78add933ca [ 319.142819][ C1] RSP: 002b:00007ffc1812ef68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 319.151265][ C1] RAX: ffffffffffffffda RBX: 00007f78ade15255 RCX: 00007f78add933ca [ 319.159347][ C1] RDX: 0000000000000000 RSI: 00007f78addf0288 RDI: 00007f78ade15458 [ 319.167351][ C1] RBP: 00007f78addf02d0 R08: 0000000000000000 R09: 0000000000000000 [ 319.175342][ C1] R10: 0000000000045000 R11: 0000000000000246 R12: 00007f78addf02b0 [ 319.183444][ C1] R13: 00007f78addf0288 R14: 0000000000000009 R15: 0000000000000000 [ 319.191621][ C1] [ 319.194665][ C1] rcu: rcu_preempt kthread starved for 10027 jiffies! g2133 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 319.205795][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 319.215872][ C1] rcu: RCU grace-period kthread stack dump: [ 319.221771][ C1] task:rcu_preempt state:R running task stack:28752 pid: 14 ppid: 2 flags:0x00004000 [ 319.232570][ C1] Call Trace: [ 319.235863][ C1] [ 319.238813][ C1] __schedule+0xb6e/0x14c0 [ 319.243258][ C1] ? release_firmware_map_entry+0x190/0x190 [ 319.249172][ C1] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 319.255022][ C1] ? __mod_timer+0x7ae/0xb30 [ 319.259641][ C1] schedule+0x11e/0x1e0 [ 319.263814][ C1] schedule_timeout+0x12c/0x2e0 [ 319.268688][ C1] ? console_conditional_schedule+0x30/0x30 [ 319.274607][ C1] ? _raw_spin_lock_irqsave+0xb0/0x110 [ 319.280094][ C1] ? update_process_times+0x200/0x200 [ 319.285511][ C1] ? prepare_to_swait_event+0x308/0x320 [ 319.291085][ C1] rcu_gp_fqs_loop+0x293/0xf60 [ 319.295874][ C1] ? debug_smp_processor_id+0x17/0x20 [ 319.301272][ C1] ? __note_gp_changes+0x4e2/0x9e0 [ 319.306405][ C1] ? rcu_gp_init+0xc00/0xc00 [ 319.311017][ C1] ? _raw_spin_unlock_irq+0x4e/0x70 [ 319.316239][ C1] ? rcu_gp_init+0x9a7/0xc00 [ 319.320951][ C1] rcu_gp_kthread+0x98/0x330 [ 319.325564][ C1] ? wake_nocb_gp+0x1d0/0x1d0 [ 319.330353][ C1] ? __kasan_check_read+0x11/0x20 [ 319.335401][ C1] ? __kthread_parkme+0xac/0x200 [ 319.340361][ C1] ? preempt_count_add+0x90/0x1b0 [ 319.345408][ C1] kthread+0x411/0x500 [ 319.349497][ C1] ? wake_nocb_gp+0x1d0/0x1d0 [ 319.354212][ C1] ? kthread_blkcg+0xd0/0xd0 [ 319.358835][ C1] ret_from_fork+0x1f/0x30 [ 319.363298][ C1] [ 319.366347][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 319.372703][ C1] NMI backtrace for cpu 1 [ 319.377057][ C1] CPU: 1 PID: 421 Comm: syz.3.20 Not tainted syzkaller #0 [ 319.384183][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 319.394261][ C1] Call Trace: [ 319.397559][ C1] [ 319.400419][ C1] __dump_stack+0x21/0x30 [ 319.404769][ C1] dump_stack_lvl+0xee/0x150 [ 319.409378][ C1] ? show_regs_print_info+0x20/0x20 [ 319.414599][ C1] dump_stack+0x15/0x20 [ 319.418148][ C0] sched: RT throttling activated [ 319.423707][ C1] nmi_cpu_backtrace+0x2b4/0x2c0 [ 319.428682][ C1] ? nmi_trigger_cpumask_backtrace+0x240/0x240 [ 319.434861][ C1] ? load_image+0x3a0/0x3a0 [ 319.439394][ C1] ? sched_show_task+0x37a/0x540 [ 319.444380][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 319.450480][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 319.456572][ C1] nmi_trigger_cpumask_backtrace+0x138/0x240 [ 319.462678][ C1] arch_trigger_cpumask_backtrace+0x10/0x20 [ 319.468703][ C1] rcu_check_gp_kthread_starvation+0x1e0/0x260 [ 319.474954][ C1] ? wq_watchdog_touch+0x100/0x190 [ 319.480070][ C1] print_other_cpu_stall+0xded/0xfd0 [ 319.485360][ C1] ? print_cpu_stall+0x600/0x600 [ 319.490298][ C1] rcu_sched_clock_irq+0x8a3/0x12b0 [ 319.495532][ C1] ? rcu_boost_kthread_setaffinity+0x310/0x310 [ 319.501700][ C1] ? hrtimer_run_queues+0x166/0x430 [ 319.506989][ C1] update_process_times+0x198/0x200 [ 319.512214][ C1] tick_sched_timer+0x17c/0x240 [ 319.517086][ C1] ? tick_setup_sched_timer+0x450/0x450 [ 319.522635][ C1] __hrtimer_run_queues+0x3b5/0x9e0 [ 319.527851][ C1] ? call_timer_fn+0x65/0x290 [ 319.532536][ C1] ? hrtimer_interrupt+0x8c0/0x8c0 [ 319.537648][ C1] ? ktime_get_update_offsets_now+0x2fa/0x310 [ 319.543718][ C1] hrtimer_interrupt+0x3c7/0x8c0 [ 319.548690][ C1] __sysvec_apic_timer_interrupt+0xfa/0x3e0 [ 319.554618][ C1] sysvec_apic_timer_interrupt+0xa4/0xc0 [ 319.560347][ C1] [ 319.563282][ C1] [ 319.566217][ C1] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 319.572222][ C1] RIP: 0010:_raw_spin_unlock_irq+0x49/0x70 [ 319.578079][ C1] Code: 12 48 89 fb 48 c7 c7 78 3e 6d 86 e8 71 5b fe fc 48 89 df 48 83 3d 4e 5f c4 01 00 74 27 e8 43 52 a6 fc 66 90 fb bf 01 00 00 00 62 30 9e fc 65 8b 05 43 8e 59 7b 85 c0 74 03 5b 5d c3 e8 63 97 [ 319.597764][ C1] RSP: 0018:ffffc90000eb7b98 EFLAGS: 00000246 [ 319.603858][ C1] RAX: 0000000000000001 RBX: 0000000000000021 RCX: dffffc0000000000 [ 319.611835][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 319.619814][ C1] RBP: ffffc90000eb7ba0 R08: dffffc0000000000 R09: fffff520001d6fc0 [ 319.627803][ C1] R10: fffff520001d6fc0 R11: 1ffff920001d6fbc R12: 1ffff110222c219c [ 319.635790][ C1] R13: dffffc0000000000 R14: ffff888111610ce0 R15: 000000001c000004 [ 319.643771][ C1] ? _raw_spin_unlock_irq+0x41/0x70 [ 319.648997][ C1] get_signal+0x13b2/0x1480 [ 319.653530][ C1] arch_do_signal_or_restart+0xc1/0x10f0 [ 319.659173][ C1] ? load_gs_index+0xb0/0xb0 [ 319.663808][ C1] ? get_sigframe_size+0x10/0x10 [ 319.668770][ C1] ? sched_clock+0x9/0x10 [ 319.673142][ C1] ? sched_clock_cpu+0x18/0x3c0 [ 319.677996][ C1] exit_to_user_mode_loop+0xa7/0xe0 [ 319.683210][ C1] exit_to_user_mode_prepare+0x87/0xd0 [ 319.688690][ C1] syscall_exit_to_user_mode+0x1a/0x30 [ 319.694254][ C1] do_syscall_64+0x58/0xa0 [ 319.698674][ C1] ? clear_bhb_loop+0x50/0xa0 [ 319.703387][ C1] ? clear_bhb_loop+0x50/0xa0 [ 319.708070][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 319.713970][ C1] RIP: 0033:0x7ffaf875ac27 [ 319.718394][ C1] Code: ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 <0f> 05 48 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 [ 319.738009][ C1] RSP: 002b:00007ffaf85cb0e8 EFLAGS: 00000246 [ 319.744086][ C1] RAX: 00000000000000ca RBX: 00007ffaf89a1fa8 RCX: 00007ffaf875ac29 [ 319.752318][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007ffaf89a1fa8 [ 319.760304][ C1] RBP: 00007ffaf89a1fa0 R08: 0000000000000000 R09: 0000000000000000 [ 319.768377][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 319.776455][ C1] R13: 00007ffaf89a2038 R14: 00007fff798708f0 R15: 00007fff798709d8 [ 319.784564][ C1] [ 319.833359][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 319.872586][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 319.881166][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 319.889992][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 319.898662][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 319.908001][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 319.998668][ T364] syz-executor (364) used greatest stack depth: 21760 bytes left [ 320.024664][ T431] bridge0: port 1(bridge_slave_0) entered blocking state [ 320.031787][ T431] bridge0: port 1(bridge_slave_0) entered disabled state [ 320.039353][ T431] device bridge_slave_0 entered promiscuous mode [ 320.068720][ T431] bridge0: port 2(bridge_slave_1) entered blocking state [ 320.075795][ T431] bridge0: port 2(bridge_slave_1) entered disabled state [ 320.083538][ T431] device bridge_slave_1 entered promiscuous mode [ 320.175073][ T435] bridge0: port 1(bridge_slave_0) entered blocking state [ 320.182292][ T435] bridge0: port 1(bridge_slave_0) entered disabled state [ 320.190032][ T435] device bridge_slave_0 entered promiscuous mode [ 320.206436][ T435] bridge0: port 2(bridge_slave_1) entered blocking state [ 320.213542][ T435] bridge0: port 2(bridge_slave_1) entered disabled state [ 320.221013][ T435] device bridge_slave_1 entered promiscuous mode [ 320.239002][ T432] bridge0: port 1(bridge_slave_0) entered blocking state [ 320.246106][ T432] bridge0: port 1(bridge_slave_0) entered disabled state [ 320.253564][ T432] device bridge_slave_0 entered promiscuous mode [ 320.261894][ T432] bridge0: port 2(bridge_slave_1) entered blocking state [ 320.269033][ T432] bridge0: port 2(bridge_slave_1) entered disabled state [ 320.276432][ T432] device bridge_slave_1 entered promiscuous mode [ 320.297087][ T430] bridge0: port 1(bridge_slave_0) entered blocking state [ 320.304190][ T430] bridge0: port 1(bridge_slave_0) entered disabled state [ 320.311726][ T430] device bridge_slave_0 entered promiscuous mode [ 320.331494][ T430] bridge0: port 2(bridge_slave_1) entered blocking state [ 320.338809][ T430] bridge0: port 2(bridge_slave_1) entered disabled state [ 320.346176][ T430] device bridge_slave_1 entered promiscuous mode [ 320.426568][ T436] bridge0: port 1(bridge_slave_0) entered blocking state [ 320.433690][ T436] bridge0: port 1(bridge_slave_0) entered disabled state [ 320.441608][ T436] device bridge_slave_0 entered promiscuous mode [ 320.448891][ T436] bridge0: port 2(bridge_slave_1) entered blocking state [ 320.455948][ T436] bridge0: port 2(bridge_slave_1) entered disabled state [ 320.463616][ T436] device bridge_slave_1 entered promiscuous mode [ 320.560609][ T8] device bridge_slave_1 left promiscuous mode [ 320.566782][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 320.574971][ T8] device bridge_slave_0 left promiscuous mode [ 320.581477][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 320.589791][ T8] device veth1_macvtap left promiscuous mode [ 320.595807][ T8] device veth0_vlan left promiscuous mode [ 320.685839][ T431] bridge0: port 2(bridge_slave_1) entered blocking state [ 320.692922][ T431] bridge0: port 2(bridge_slave_1) entered forwarding state [ 320.700227][ T431] bridge0: port 1(bridge_slave_0) entered blocking state [ 320.707408][ T431] bridge0: port 1(bridge_slave_0) entered forwarding state [ 320.731926][ T432] bridge0: port 2(bridge_slave_1) entered blocking state [ 320.739016][ T432] bridge0: port 2(bridge_slave_1) entered forwarding state [ 320.746286][ T432] bridge0: port 1(bridge_slave_0) entered blocking state [ 320.753339][ T432] bridge0: port 1(bridge_slave_0) entered forwarding state [ 320.777774][ T430] bridge0: port 2(bridge_slave_1) entered blocking state [ 320.785039][ T430] bridge0: port 2(bridge_slave_1) entered forwarding state [ 320.792343][ T430] bridge0: port 1(bridge_slave_0) entered blocking state [ 320.799419][ T430] bridge0: port 1(bridge_slave_0) entered forwarding state [ 320.844263][ T435] bridge0: port 2(bridge_slave_1) entered blocking state [ 320.851358][ T435] bridge0: port 2(bridge_slave_1) entered forwarding state [ 320.858679][ T435] bridge0: port 1(bridge_slave_0) entered blocking state [ 320.865835][ T435] bridge0: port 1(bridge_slave_0) entered forwarding state [ 320.885817][ T324] bridge0: port 1(bridge_slave_0) entered disabled state [ 320.893629][ T324] bridge0: port 2(bridge_slave_1) entered disabled state [ 320.901906][ T324] bridge0: port 1(bridge_slave_0) entered disabled state [ 320.909364][ T324] bridge0: port 2(bridge_slave_1) entered disabled state [ 320.916615][ T324] bridge0: port 1(bridge_slave_0) entered disabled state [ 320.924134][ T324] bridge0: port 2(bridge_slave_1) entered disabled state [ 320.931606][ T324] bridge0: port 1(bridge_slave_0) entered disabled state [ 320.939141][ T324] bridge0: port 2(bridge_slave_1) entered disabled state [ 320.964537][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 320.972351][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 320.980031][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 320.988591][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 320.996766][ T324] bridge0: port 1(bridge_slave_0) entered blocking state [ 321.003826][ T324] bridge0: port 1(bridge_slave_0) entered forwarding state [ 321.038999][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 321.046507][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 321.054538][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 321.063206][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 321.071547][ T324] bridge0: port 2(bridge_slave_1) entered blocking state [ 321.078608][ T324] bridge0: port 2(bridge_slave_1) entered forwarding state [ 321.086001][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 321.094163][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 321.102141][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 321.110277][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 321.118508][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 321.125977][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 321.133563][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 321.141972][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 321.150282][ T324] bridge0: port 1(bridge_slave_0) entered blocking state [ 321.157306][ T324] bridge0: port 1(bridge_slave_0) entered forwarding state [ 321.164830][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 321.173318][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 321.181783][ T324] bridge0: port 2(bridge_slave_1) entered blocking state [ 321.188864][ T324] bridge0: port 2(bridge_slave_1) entered forwarding state [ 321.196231][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 321.204356][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 321.242160][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 321.250779][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 321.258673][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 321.266139][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 321.274896][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 321.283334][ T324] bridge0: port 1(bridge_slave_0) entered blocking state [ 321.290418][ T324] bridge0: port 1(bridge_slave_0) entered forwarding state [ 321.297804][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 321.306558][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 321.314948][ T324] bridge0: port 2(bridge_slave_1) entered blocking state [ 321.322003][ T324] bridge0: port 2(bridge_slave_1) entered forwarding state [ 321.329661][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 321.338114][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 321.347036][ T324] bridge0: port 1(bridge_slave_0) entered blocking state [ 321.354087][ T324] bridge0: port 1(bridge_slave_0) entered forwarding state [ 321.361708][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 321.369862][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 321.382148][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 321.390607][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 321.401248][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 321.410125][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 321.418774][ T324] bridge0: port 2(bridge_slave_1) entered blocking state [ 321.425813][ T324] bridge0: port 2(bridge_slave_1) entered forwarding state [ 321.445869][ T431] device veth0_vlan entered promiscuous mode [ 321.461833][ T431] device veth1_macvtap entered promiscuous mode [ 321.470051][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 321.479678][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 321.488041][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 321.495923][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 321.503582][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 321.511608][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 321.521542][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 321.529236][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 321.552120][ T435] device veth0_vlan entered promiscuous mode [ 321.559190][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 321.569542][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 321.577631][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 321.585714][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 321.593823][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 321.608367][ T432] device veth0_vlan entered promiscuous mode [ 321.620013][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 321.628487][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 321.635988][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 321.643874][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 321.652524][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 321.661218][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 321.669477][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 321.677789][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 321.685591][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 321.706567][ T430] device veth0_vlan entered promiscuous mode [ 321.715761][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 321.724551][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 321.733244][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 321.741913][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 321.753550][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 321.766301][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 321.781129][ T435] device veth1_macvtap entered promiscuous mode [ 321.793159][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 321.800988][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2025/09/22 04:25:18 executed programs: 12 [ 321.808666][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 321.818990][ T430] device veth1_macvtap entered promiscuous mode [ 321.826094][ T432] device veth1_macvtap entered promiscuous mode [ 321.850373][ T428] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 321.860270][ T428] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 321.869244][ T428] bridge0: port 1(bridge_slave_0) entered blocking state [ 321.876322][ T428] bridge0: port 1(bridge_slave_0) entered forwarding state [ 321.884497][ T428] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 321.893233][ T428] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 321.901719][ T428] bridge0: port 2(bridge_slave_1) entered blocking state [ 321.908832][ T428] bridge0: port 2(bridge_slave_1) entered forwarding state [ 321.917478][ T428] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 321.926609][ T428] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 321.945529][ T428] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 321.972441][ T428] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 321.981755][ T428] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 321.990578][ T428] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 321.999243][ T428] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 322.007825][ T428] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 322.016545][ T428] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 322.107483][ T428] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 322.119123][ T428] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 322.127542][ T428] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 322.135943][ T428] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 322.144912][ T428] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 322.154890][ T428] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 322.163819][ T428] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 322.172488][ T428] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 322.267594][ T428] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 422.298099][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 422.305227][ C0] (detected by 0, t=10002 jiffies, g=2821, q=848) [ 422.311758][ C0] rcu: All QSes seen, last rcu_preempt kthread activity 10003 (4294979383-4294969380), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 422.325323][ C0] rcu: rcu_preempt kthread starved for 10004 jiffies! g2821 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 422.336458][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 422.346453][ C0] rcu: RCU grace-period kthread stack dump: [ 422.352355][ C0] task:rcu_preempt state:R running task stack:28752 pid: 14 ppid: 2 flags:0x00004000 [ 422.363163][ C0] Call Trace: [ 422.366465][ C0] [ 422.369422][ C0] __schedule+0xb6e/0x14c0 [ 422.373874][ C0] ? release_firmware_map_entry+0x190/0x190 [ 422.379799][ C0] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 422.385635][ C0] ? __mod_timer+0x7ae/0xb30 [ 422.390254][ C0] schedule+0x11e/0x1e0 [ 422.394447][ C0] schedule_timeout+0x12c/0x2e0 [ 422.399341][ C0] ? console_conditional_schedule+0x30/0x30 [ 422.405272][ C0] ? _raw_spin_lock_irqsave+0xb0/0x110 [ 422.410767][ C0] ? update_process_times+0x200/0x200 [ 422.416175][ C0] ? prepare_to_swait_event+0x308/0x320 [ 422.421755][ C0] rcu_gp_fqs_loop+0x293/0xf60 [ 422.426546][ C0] ? debug_smp_processor_id+0x17/0x20 [ 422.432040][ C0] ? __note_gp_changes+0x4e2/0x9e0 [ 422.437226][ C0] ? rcu_gp_init+0xc00/0xc00 [ 422.441837][ C0] ? _raw_spin_unlock_irq+0x4e/0x70 [ 422.447200][ C0] ? rcu_gp_init+0x9a7/0xc00 [ 422.451826][ C0] rcu_gp_kthread+0x98/0x330 [ 422.456444][ C0] ? wake_nocb_gp+0x1d0/0x1d0 [ 422.461286][ C0] ? __kasan_check_read+0x11/0x20 [ 422.466453][ C0] ? __kthread_parkme+0xac/0x200 [ 422.471423][ C0] ? preempt_count_add+0x90/0x1b0 [ 422.476483][ C0] kthread+0x411/0x500 [ 422.480578][ C0] ? wake_nocb_gp+0x1d0/0x1d0 [ 422.485276][ C0] ? kthread_blkcg+0xd0/0xd0 [ 422.489887][ C0] ret_from_fork+0x1f/0x30 [ 422.494330][ C0] [ 422.497389][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 422.503738][ C0] Sending NMI from CPU 0 to CPUs 1: [ 422.508993][ C1] NMI backtrace for cpu 1 [ 422.509004][ C1] CPU: 1 PID: 512 Comm: syz.6.17 Not tainted syzkaller #0 [ 422.509022][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 422.509031][ C1] RIP: 0010:read_tsc+0x7/0x20 [ 422.509054][ C1] Code: fe ff ff 4c 89 ff e8 58 6b 7c 00 e9 f0 fe ff ff e8 ce 70 78 03 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 55 48 89 e5 0f 01 f9 <66> 90 48 c1 e2 20 48 09 d0 5d c3 66 2e 0f 1f 84 00 00 00 00 00 0f [ 422.509068][ C1] RSP: 0018:ffffc900011e7870 EFLAGS: 00000046 [ 422.509083][ C1] RAX: 000000002ad3376d RBX: ffffffff866afa20 RCX: 0000000000000001 [ 422.509096][ C1] RDX: 00000000000000da RSI: 0000000000000000 RDI: ffffffff866afa20 [ 422.509107][ C1] RBP: ffffc900011e7870 R08: ffff888119a18000 R09: 0000000000000002 [ 422.509119][ C1] R10: 0000000000000003 R11: 0000000000000000 R12: dffffc0000000000 [ 422.509130][ C1] R13: 000000000000b630 R14: ffff8881f7126ea8 R15: 00000062389f8390 [ 422.509142][ C1] FS: 00007f51263656c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 422.509157][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 422.509169][ C1] CR2: 000020000006b000 CR3: 000000012fb04000 CR4: 00000000003506a0 [ 422.509184][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 422.509193][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 422.509204][ C1] Call Trace: [ 422.509209][ C1] [ 422.509221][ C1] ktime_get+0x9f/0x160 [ 422.509238][ C1] clockevents_program_min_delta+0x59/0x340 [ 422.509258][ C1] clockevents_program_event+0x21f/0x300 [ 422.509275][ C1] tick_program_event+0xa3/0x120 [ 422.509292][ C1] hrtimer_reprogram+0x388/0x430 [ 422.509312][ C1] hrtimer_start_range_ns+0xa76/0xc00 [ 422.509333][ C1] common_hrtimer_rearm+0xf6/0x100 [ 422.509351][ C1] posixtimer_rearm+0x13d/0x330 [ 422.509368][ C1] dequeue_signal+0x173/0x440 [ 422.509386][ C1] get_signal+0x696/0x1480 [ 422.509406][ C1] arch_do_signal_or_restart+0xc1/0x10f0 [ 422.509425][ C1] ? load_gs_index+0xb0/0xb0 [ 422.509440][ C1] ? get_sigframe_size+0x10/0x10 [ 422.509459][ C1] exit_to_user_mode_loop+0xa7/0xe0 [ 422.509475][ C1] exit_to_user_mode_prepare+0x87/0xd0 [ 422.509490][ C1] syscall_exit_to_user_mode+0x1a/0x30 [ 422.509510][ C1] do_syscall_64+0x58/0xa0 [ 422.509526][ C1] ? clear_bhb_loop+0x50/0xa0 [ 422.509545][ C1] ? clear_bhb_loop+0x50/0xa0 [ 422.509562][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 422.509580][ C1] RIP: 0033:0x7f51264f4c27 [ 422.509594][ C1] Code: ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 <0f> 05 48 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 [ 422.509607][ C1] RSP: 002b:00007f51263650e8 EFLAGS: 00000246 [ 422.509620][ C1] RAX: 00000000000000ca RBX: 00007f512673bfa8 RCX: 00007f51264f4c29 [ 422.509631][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f512673bfa8 [ 422.509641][ C1] RBP: 00007f512673bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 422.509652][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 422.509662][ C1] R13: 00007f512673c038 R14: 00007fffae33b720 R15: 00007fffae33b808 [ 422.509676][ C1] [ 572.808477][ C0] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=0 stuck for 250s! [ 572.817722][ C0] BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=0 stuck for 250s! [ 572.826680][ C0] Showing busy workqueues and worker pools: [ 572.832599][ C0] workqueue events: flags=0x0 [ 572.837310][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 572.837365][ C0] pending: kfree_rcu_monitor [ 572.837410][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=3/256 refcnt=4 [ 572.837452][ C0] pending: vmstat_shepherd, psi_avgs_work, kfree_rcu_monitor [ 572.837516][ C0] workqueue events_long: flags=0x0 [ 572.870707][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 572.870762][ C0] pending: br_fdb_cleanup, br_fdb_cleanup [ 572.870808][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=3/256 refcnt=4 [ 572.870852][ C0] pending: br_fdb_cleanup, br_fdb_cleanup, br_fdb_cleanup [ 572.870908][ C0] workqueue events_unbound: flags=0x2 [ 572.905191][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=3/512 refcnt=5 [ 572.905237][ C0] in-flight: 428:linkwatch_event [ 572.905271][ C0] pending: toggle_allocation_gate, flush_memcg_stats_dwork [ 572.905320][ C0] workqueue events_power_efficient: flags=0x80 [ 572.931813][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=5/256 refcnt=6 [ 572.931864][ C0] pending: wg_ratelimiter_gc_entries, neigh_periodic_work, neigh_periodic_work, gc_worker, check_lifetime [ 572.931959][ C0] workqueue netns: flags=0xe000a [ 572.956203][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/1 refcnt=3 [ 572.956248][ C0] in-flight: 8:cleanup_net [ 572.956284][ C0] workqueue mm_percpu_wq: flags=0x8 [ 572.973304][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 572.973353][ C0] pending: vmstat_update [ 572.973384][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 572.973425][ C0] pending: vmstat_update [ 572.973455][ C0] workqueue writeback: flags=0x4a [ 573.002943][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 573.002988][ C0] pending: wb_workfn [ 573.003106][ C0] workqueue kblockd: flags=0x18 [ 573.019440][ C0] pwq 1: cpus=0 node=0 flags=0x0 nice=-20 active=1/256 refcnt=2 [ 573.019492][ C0] pending: blk_mq_timeout_work [ 573.019688][ C0] workqueue dm_bufio_cache: flags=0x8 [ 573.038059][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.038113][ C0] pending: work_fn [ 573.038220][ C0] workqueue mld: flags=0x40008 [ 573.054719][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=34 [ 573.054770][ C0] pending: mld_dad_work [ 573.054802][ 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_ifc_work, mld_ifc_work, mld_dad_work, mld_dad_work, mld_ifc_work, mld_dad_work, mld_dad_work, mld_ifc_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_dad_work, mld_ifc_work, mld_dad_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work [ 573.055274][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=45 [ 573.055315][ C0] pending: mld_ifc_work [ 573.055340][ 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_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_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_dad_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work [ 573.055968][ C0] workqueue ipv6_addrconf: flags=0x40008 [ 573.183792][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=100 [ 573.183849][ C0] in-flight: 39:addrconf_dad_work [ 573.183897][ 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 [ 573.184774][ 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_verify_work [ 573.185607][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=124 [ 573.185651][ C0] pending: addrconf_dad_work [ 573.185682][ 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 [ 573.186564][ 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 [ 573.187435][ 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 [ 573.187969][ C0] workqueue wg-kex-wg0: flags=0x6 [ 573.596663][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 573.596715][ C0] pending: wg_packet_handshake_send_worker [ 573.596754][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 573.615423][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.615475][ C0] pending: wg_packet_encrypt_worker [ 573.615509][ C0] workqueue wg-kex-wg1: flags=0x6 [ 573.633747][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 573.633801][ C0] pending: wg_packet_handshake_send_worker [ 573.633834][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 573.652520][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.652574][ C0] pending: wg_packet_encrypt_worker [ 573.652607][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 573.671405][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.671458][ C0] pending: wg_packet_encrypt_worker [ 573.671492][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.671533][ C0] pending: wg_packet_encrypt_worker [ 573.671565][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 573.703366][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.703419][ C0] pending: wg_packet_encrypt_worker [ 573.703452][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.703496][ C0] pending: wg_packet_encrypt_worker [ 573.703525][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 573.735281][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.735335][ C0] pending: wg_packet_encrypt_worker [ 573.735366][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.735411][ C0] pending: wg_packet_encrypt_worker [ 573.735439][ C0] workqueue wg-kex-wg0: flags=0x6 [ 573.766843][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 573.766891][ C0] pending: wg_packet_handshake_send_worker [ 573.766924][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 573.785587][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.785638][ C0] pending: wg_packet_encrypt_worker [ 573.785671][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.785714][ C0] pending: wg_packet_encrypt_worker [ 573.785744][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 573.817475][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.817529][ C0] pending: wg_packet_encrypt_worker [ 573.817564][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.817607][ C0] pending: wg_packet_encrypt_worker [ 573.817636][ C0] workqueue wg-kex-wg2: flags=0x6 [ 573.849055][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 573.849104][ C0] pending: wg_packet_handshake_send_worker [ 573.849137][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 573.867786][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.867839][ C0] pending: wg_packet_encrypt_worker [ 573.867869][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.867913][ C0] pending: wg_packet_encrypt_worker [ 573.867941][ C0] workqueue wg-kex-wg0: flags=0x6 [ 573.899470][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 573.899523][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 573.899586][ C0] workqueue wg-kex-wg1: flags=0x6 [ 573.920870][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 573.920914][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 573.920966][ C0] workqueue wg-kex-wg2: flags=0x6 [ 573.943331][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 573.943390][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 573.943449][ C0] workqueue wg-kex-wg0: flags=0x6 [ 573.964747][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 573.964801][ C0] pending: wg_packet_handshake_send_worker [ 573.964833][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 573.983495][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.983547][ C0] pending: wg_packet_encrypt_worker [ 573.983581][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.983622][ C0] pending: wg_packet_encrypt_worker [ 573.983652][ C0] workqueue wg-kex-wg1: flags=0x6 [ 574.015223][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 574.015273][ C0] pending: wg_packet_handshake_send_worker [ 574.015307][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 574.033978][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 574.034030][ C0] pending: wg_packet_encrypt_worker [ 574.034063][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 574.034106][ C0] pending: wg_packet_encrypt_worker [ 574.034135][ C0] workqueue wg-kex-wg2: flags=0x6 [ 574.065564][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 574.065613][ C0] pending: wg_packet_handshake_send_worker [ 574.065646][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 574.084314][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 574.084366][ C0] pending: wg_packet_encrypt_worker [ 574.084399][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 574.084441][ C0] pending: wg_packet_encrypt_worker [ 574.084471][ C0] workqueue wg-kex-wg0: flags=0x6 [ 574.115881][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 574.115930][ C0] pending: wg_packet_handshake_send_worker [ 574.115963][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 574.134629][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 574.134680][ C0] pending: wg_packet_encrypt_worker [ 574.134713][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 574.134761][ C0] pending: wg_packet_encrypt_worker [ 574.134789][ C0] workqueue wg-kex-wg1: flags=0x6 [ 574.166289][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 574.166337][ C0] pending: wg_packet_handshake_send_worker [ 574.166370][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 574.185056][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 574.185109][ C0] pending: wg_packet_encrypt_worker [ 574.185141][ C0] workqueue wg-kex-wg2: flags=0x6 [ 574.203380][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 574.203428][ C0] pending: wg_packet_handshake_send_worker [ 574.203461][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 574.222231][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 574.222283][ C0] pending: wg_packet_encrypt_worker [ 574.222316][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 574.222359][ C0] pending: wg_packet_encrypt_worker [ 574.222388][ C0] workqueue wg-kex-wg0: flags=0x6 [ 574.253885][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 574.253934][ C0] pending: wg_packet_handshake_send_worker [ 574.253966][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 574.272627][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 574.272677][ C0] pending: wg_packet_encrypt_worker [ 574.272709][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 574.272757][ C0] pending: wg_packet_encrypt_worker [ 574.272786][ C0] workqueue wg-kex-wg1: flags=0x6 [ 574.304196][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 574.304246][ C0] pending: wg_packet_handshake_send_worker [ 574.304279][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 574.323041][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 574.323093][ C0] pending: wg_packet_encrypt_worker [ 574.323125][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 574.323169][ C0] pending: wg_packet_encrypt_worker [ 574.323200][ C0] workqueue wg-kex-wg2: flags=0x6 [ 574.354896][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 574.354945][ C0] pending: wg_packet_handshake_send_worker [ 574.354979][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 574.373635][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 574.373685][ C0] pending: wg_packet_encrypt_worker [ 574.373729][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 574.373773][ C0] pending: wg_packet_encrypt_worker [ 574.373801][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 574.405494][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 574.405552][ C0] pending: wg_packet_encrypt_worker [ 574.405588][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 574.405630][ C0] pending: wg_packet_tx_worker, wg_packet_encrypt_worker [ 574.405676][ C0] workqueue wg-kex-wg1: flags=0x6 [ 574.438918][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 574.438965][ C0] pending: wg_packet_handshake_send_worker [ 574.438998][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 574.457651][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 574.457710][ C0] pending: wg_packet_encrypt_worker [ 574.457742][ C0] workqueue wg-kex-wg2: flags=0x24 [ 574.476054][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 574.476103][ C0] pending: wg_packet_handshake_receive_worker [ 574.476140][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 574.495511][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 574.495564][ C0] pending: wg_packet_encrypt_worker [ 574.495595][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 574.495636][ C0] pending: wg_packet_encrypt_worker, wg_packet_tx_worker [ 574.495697][ C0] pool 2: cpus=1 node=0 flags=0x0 nice=0 hung=252s workers=5 idle: 352 26 418 419 [ 574.495766][ C0] pool 4: cpus=0-1 flags=0x4 nice=0 hung=252s workers=7 idle: 324 426 10 45 343