Warning: Permanently added '10.128.0.97' (ED25519) to the list of known hosts. 2025/09/10 09:02:05 parsed 1 programs [ 236.063393][ T28] audit: type=1400 audit(1757494925.745:64): avc: denied { node_bind } for pid=283 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 236.084352][ T28] audit: type=1400 audit(1757494925.745:65): avc: denied { module_request } for pid=283 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 [ 236.893389][ T28] audit: type=1400 audit(1757494926.575:66): avc: denied { mounton } for pid=291 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 [ 236.894658][ T291] cgroup: Unknown subsys name 'net' [ 236.916112][ T28] audit: type=1400 audit(1757494926.575:67): avc: denied { mount } for pid=291 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 [ 236.943512][ T28] audit: type=1400 audit(1757494926.615:68): avc: denied { unmount } for pid=291 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 236.943690][ T291] cgroup: Unknown subsys name 'devices' [ 237.089987][ T291] cgroup: Unknown subsys name 'hugetlb' [ 237.095654][ T291] cgroup: Unknown subsys name 'rlimit' [ 237.207027][ T28] audit: type=1400 audit(1757494926.885:69): avc: denied { setattr } for pid=291 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=258 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 237.230329][ T28] audit: type=1400 audit(1757494926.885:70): avc: denied { create } for pid=291 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 237.250709][ T28] audit: type=1400 audit(1757494926.885:71): avc: denied { write } for pid=291 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 237.260969][ T293] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 237.271041][ T28] audit: type=1400 audit(1757494926.885:72): avc: denied { read } for pid=291 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 237.299847][ T28] audit: type=1400 audit(1757494926.885:73): avc: denied { mounton } for pid=291 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 [ 237.325036][ T291] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 238.178643][ T301] request_module fs-gadgetfs succeeded, but still no fs? [ 238.358407][ T302] syz-executor (302) used greatest stack depth: 22464 bytes left [ 238.798857][ T337] bridge0: port 1(bridge_slave_0) entered blocking state [ 238.806022][ T337] bridge0: port 1(bridge_slave_0) entered disabled state [ 238.822005][ T337] device bridge_slave_0 entered promiscuous mode [ 238.837136][ T337] bridge0: port 2(bridge_slave_1) entered blocking state [ 238.849457][ T337] bridge0: port 2(bridge_slave_1) entered disabled state [ 238.857132][ T337] device bridge_slave_1 entered promiscuous mode [ 238.945623][ T337] bridge0: port 2(bridge_slave_1) entered blocking state [ 238.952742][ T337] bridge0: port 2(bridge_slave_1) entered forwarding state [ 238.960106][ T337] bridge0: port 1(bridge_slave_0) entered blocking state [ 238.967156][ T337] bridge0: port 1(bridge_slave_0) entered forwarding state [ 238.995645][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 239.005144][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 239.012881][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 239.049086][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 239.057461][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 239.064569][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 239.072001][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 239.080347][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 239.087370][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 239.094839][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 239.104321][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 239.118493][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 239.133818][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 239.142009][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 239.149946][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 239.158842][ T337] device veth0_vlan entered promiscuous mode [ 239.169489][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 239.179106][ T337] device veth1_macvtap entered promiscuous mode [ 239.191482][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready 2025/09/10 09:02:08 executed programs: 0 [ 239.201855][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 239.277754][ T337] syz-executor (337) used greatest stack depth: 21536 bytes left [ 239.425855][ T369] bridge0: port 1(bridge_slave_0) entered blocking state [ 239.432990][ T369] bridge0: port 1(bridge_slave_0) entered disabled state [ 239.440551][ T369] device bridge_slave_0 entered promiscuous mode [ 239.468714][ T369] bridge0: port 2(bridge_slave_1) entered blocking state [ 239.475776][ T369] bridge0: port 2(bridge_slave_1) entered disabled state [ 239.483349][ T369] device bridge_slave_1 entered promiscuous mode [ 239.549164][ T370] bridge0: port 1(bridge_slave_0) entered blocking state [ 239.556232][ T370] bridge0: port 1(bridge_slave_0) entered disabled state [ 239.564171][ T370] device bridge_slave_0 entered promiscuous mode [ 239.570967][ T366] bridge0: port 1(bridge_slave_0) entered blocking state [ 239.578089][ T366] bridge0: port 1(bridge_slave_0) entered disabled state [ 239.585438][ T366] device bridge_slave_0 entered promiscuous mode [ 239.593088][ T366] bridge0: port 2(bridge_slave_1) entered blocking state [ 239.600363][ T366] bridge0: port 2(bridge_slave_1) entered disabled state [ 239.607822][ T366] device bridge_slave_1 entered promiscuous mode [ 239.620868][ T372] bridge0: port 1(bridge_slave_0) entered blocking state [ 239.627998][ T372] bridge0: port 1(bridge_slave_0) entered disabled state [ 239.635283][ T372] device bridge_slave_0 entered promiscuous mode [ 239.642208][ T370] bridge0: port 2(bridge_slave_1) entered blocking state [ 239.649317][ T370] bridge0: port 2(bridge_slave_1) entered disabled state [ 239.656619][ T370] device bridge_slave_1 entered promiscuous mode [ 239.681098][ T372] bridge0: port 2(bridge_slave_1) entered blocking state [ 239.688407][ T372] bridge0: port 2(bridge_slave_1) entered disabled state [ 239.695723][ T372] device bridge_slave_1 entered promiscuous mode [ 239.834024][ T373] bridge0: port 1(bridge_slave_0) entered blocking state [ 239.841391][ T373] bridge0: port 1(bridge_slave_0) entered disabled state [ 239.848939][ T373] device bridge_slave_0 entered promiscuous mode [ 239.855907][ T373] bridge0: port 2(bridge_slave_1) entered blocking state [ 239.863186][ T373] bridge0: port 2(bridge_slave_1) entered disabled state [ 239.870651][ T373] device bridge_slave_1 entered promiscuous mode [ 239.982863][ T369] bridge0: port 2(bridge_slave_1) entered blocking state [ 239.990033][ T369] bridge0: port 2(bridge_slave_1) entered forwarding state [ 239.997276][ T369] bridge0: port 1(bridge_slave_0) entered blocking state [ 240.004487][ T369] bridge0: port 1(bridge_slave_0) entered forwarding state [ 240.036335][ T366] bridge0: port 2(bridge_slave_1) entered blocking state [ 240.043397][ T366] bridge0: port 2(bridge_slave_1) entered forwarding state [ 240.050730][ T366] bridge0: port 1(bridge_slave_0) entered blocking state [ 240.057739][ T366] bridge0: port 1(bridge_slave_0) entered forwarding state [ 240.074690][ T372] bridge0: port 2(bridge_slave_1) entered blocking state [ 240.081762][ T372] bridge0: port 2(bridge_slave_1) entered forwarding state [ 240.089056][ T372] bridge0: port 1(bridge_slave_0) entered blocking state [ 240.096087][ T372] bridge0: port 1(bridge_slave_0) entered forwarding state [ 240.111625][ T370] bridge0: port 2(bridge_slave_1) entered blocking state [ 240.118806][ T370] bridge0: port 2(bridge_slave_1) entered forwarding state [ 240.126069][ T370] bridge0: port 1(bridge_slave_0) entered blocking state [ 240.133112][ T370] bridge0: port 1(bridge_slave_0) entered forwarding state [ 240.171157][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 240.179769][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 240.186990][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 240.194616][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 240.202114][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 240.209482][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 240.216721][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 240.223960][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 240.231132][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 240.265489][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 240.273341][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 240.281435][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 240.289969][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 240.296996][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 240.304508][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 240.312893][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 240.320061][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 240.343963][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 240.352471][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 240.360806][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 240.367834][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 240.376327][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 240.384765][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 240.393173][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 240.400221][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 240.407726][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 240.415374][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 240.422872][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 240.431286][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 240.439470][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 240.446484][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 240.454099][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 240.462266][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 240.470423][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 240.478816][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 240.486905][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 240.493957][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 240.501512][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 240.509699][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 240.538364][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 240.546804][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 240.555183][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 240.562349][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 240.570421][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 240.579376][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 240.587630][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 240.594711][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 240.602334][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 240.610657][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 240.618649][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 240.626063][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 240.633589][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 240.641898][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 240.650200][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 240.657308][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 240.664783][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 240.673179][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 240.681561][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 240.688609][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 240.696152][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 240.721148][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 240.729331][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 240.737318][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 240.745829][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 240.775966][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 240.784067][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 240.792276][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 240.800573][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 240.809018][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 240.817224][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 240.825270][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 240.833301][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 240.841358][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 240.850022][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 240.864694][ T370] device veth0_vlan entered promiscuous mode [ 240.879832][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 240.888330][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 240.896292][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 240.904702][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 240.913631][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 240.922411][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 240.929966][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 240.939947][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 240.948218][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 240.955623][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 240.971652][ T372] device veth0_vlan entered promiscuous mode [ 240.982837][ T373] device veth0_vlan entered promiscuous mode [ 240.991445][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 240.999910][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 241.007390][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 241.015380][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 241.023828][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 241.032385][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 241.040485][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 241.048415][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 241.055806][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 241.064614][ T366] device veth0_vlan entered promiscuous mode [ 241.084068][ T370] device veth1_macvtap entered promiscuous mode [ 241.091710][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 241.100017][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 241.108325][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 241.120097][ T366] device veth1_macvtap entered promiscuous mode [ 241.133258][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 241.141809][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 241.150936][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 241.164179][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 241.182409][ T369] device veth0_vlan entered promiscuous mode [ 241.189175][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 241.197474][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 241.206022][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 241.214562][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 241.222866][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 241.231365][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 241.239909][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 241.248344][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 241.256612][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 241.264447][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 241.276537][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 241.285127][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 241.296790][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 241.305897][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 241.314907][ T10] device bridge_slave_1 left promiscuous mode [ 241.321346][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 241.329040][ T10] device bridge_slave_0 left promiscuous mode [ 241.335143][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 241.343115][ T10] device veth1_macvtap left promiscuous mode [ 241.349259][ T10] device veth0_vlan left promiscuous mode [ 241.433849][ T373] device veth1_macvtap entered promiscuous mode [ 241.446156][ T372] device veth1_macvtap entered promiscuous mode [ 241.457470][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 241.486080][ T369] device veth1_macvtap entered promiscuous mode [ 341.507845][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 341.514827][ C1] (detected by 1, t=10002 jiffies, g=1509, q=496 ncpus=2) [ 341.522029][ C1] rcu: All QSes seen, last rcu_preempt kthread activity 10003 (4294971366-4294961363), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 341.535500][ C1] rcu: rcu_preempt kthread starved for 10004 jiffies! g1509 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 341.546608][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 341.556773][ C1] rcu: RCU grace-period kthread stack dump: [ 341.562659][ C1] task:rcu_preempt state:R running task stack:28528 pid:14 ppid:2 flags:0x00004000 [ 341.573443][ C1] Call Trace: [ 341.576724][ C1] [ 341.579755][ C1] __schedule+0xb87/0x14e0 [ 341.584188][ C1] ? release_firmware_map_entry+0x194/0x194 [ 341.590093][ C1] ? __mod_timer+0x7ae/0xb30 [ 341.594692][ C1] schedule+0xbd/0x170 [ 341.598767][ C1] schedule_timeout+0x12c/0x2e0 [ 341.603639][ C1] ? __cfi_schedule_timeout+0x10/0x10 [ 341.609016][ C1] ? __cfi_process_timeout+0x10/0x10 [ 341.614306][ C1] ? prepare_to_swait_event+0x308/0x320 [ 341.619862][ C1] rcu_gp_fqs_loop+0x2d8/0x10a0 [ 341.624728][ C1] ? rcu_gp_init+0xf10/0xf10 [ 341.629328][ C1] rcu_gp_kthread+0x95/0x370 [ 341.633931][ C1] ? __cfi_rcu_gp_kthread+0x10/0x10 [ 341.639141][ C1] ? __kasan_check_read+0x11/0x20 [ 341.644185][ C1] ? __kthread_parkme+0x142/0x180 [ 341.649238][ C1] kthread+0x281/0x320 [ 341.653401][ C1] ? __cfi_rcu_gp_kthread+0x10/0x10 [ 341.658607][ C1] ? __cfi_kthread+0x10/0x10 [ 341.663212][ C1] ret_from_fork+0x1f/0x30 [ 341.667642][ C1] [ 341.670662][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 341.676983][ C1] CPU: 1 PID: 427 Comm: syz.5.20 Not tainted syzkaller #0 [ 341.684295][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 341.694367][ C1] RIP: 0010:handle_softirqs+0x144/0x600 [ 341.699926][ C1] Code: 85 e8 20 5c aa 03 65 66 89 1d 88 c9 c0 7e 48 c7 c7 c0 05 49 85 e8 0c 5c aa 03 65 44 89 25 0c c7 bf 7e fb 49 c7 c5 c0 a0 e0 86 <44> 89 65 ac b8 ff ff ff ff 0f bc 45 ac 89 c3 ff c3 0f 84 a2 02 00 [ 341.719535][ C1] RSP: 0018:ffffc900001b0f30 EFLAGS: 00000286 [ 341.725610][ C1] RAX: 0000000000000001 RBX: 0000000000000008 RCX: 059acdf1b6b54d00 [ 341.733676][ C1] RDX: 1ffffffff0f2d208 RSI: ffffffff854905c0 RDI: ffffffff85aa0960 [ 341.741650][ C1] RBP: ffffc900001b0fc0 R08: ffffffff87969048 R09: ffffffff87969058 [ 341.749630][ C1] R10: ffffffff87969043 R11: 1ffffffff0f2d208 R12: 0000000000000000 [ 341.757604][ C1] R13: ffffffff86e0a0c0 R14: 0000000000000008 R15: ffff888117389440 [ 341.765577][ C1] FS: 00007f406556d6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 341.774510][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 341.781100][ C1] CR2: 000020000006b000 CR3: 0000000130fc3000 CR4: 00000000003506a0 [ 341.789175][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 341.797331][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 341.805308][ C1] Call Trace: [ 341.808587][ C1] [ 341.811444][ C1] ? irqtime_account_irq+0xc4/0x240 [ 341.816658][ C1] __irq_exit_rcu+0x52/0xf0 [ 341.821182][ C1] irq_exit_rcu+0x9/0x10 [ 341.825946][ C1] sysvec_apic_timer_interrupt+0xa9/0xc0 [ 341.831584][ C1] [ 341.834518][ C1] [ 341.837449][ C1] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 341.843605][ C1] RIP: 0010:_raw_spin_unlock_irq+0x48/0x70 [ 341.849419][ C1] Code: 74 12 48 89 fb 48 c7 c7 00 d5 ed 86 e8 b1 c1 c0 fc 48 89 df 48 83 3d 56 27 fa 01 00 74 26 e8 93 0c 00 00 90 fb bf 01 00 00 00 63 f0 57 fc 65 8b 05 04 c0 0e 7b 85 c0 74 03 5b 5d c3 e8 c4 cc [ 341.869114][ C1] RSP: 0018:ffffc90000967b90 EFLAGS: 00000246 [ 341.875187][ C1] RAX: 0000000000000001 RBX: 0000000000000021 RCX: dffffc0000000000 [ 341.883175][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 341.891148][ C1] RBP: ffffc90000967b98 R08: dffffc0000000000 R09: fffff5200012cfc0 [ 341.899128][ C1] R10: fffff5200012cfc0 R11: 1ffff9200012cfbc R12: dffffc0000000000 [ 341.907106][ C1] R13: 1ffff11022e7d3cc R14: 000000001c000004 R15: ffff8881173e9e60 [ 341.915089][ C1] get_signal+0x12a4/0x1520 [ 341.919606][ C1] arch_do_signal_or_restart+0xb0/0x1030 [ 341.925335][ C1] ? __ia32_sys_rt_sigreturn+0x5e7/0x6c0 [ 341.930975][ C1] ? __cfi___x64_sys_rt_sigreturn+0x10/0x10 [ 341.936964][ C1] ? __cfi_arch_do_signal_or_restart+0x10/0x10 [ 341.943124][ C1] ? sysvec_apic_timer_interrupt+0x64/0xc0 [ 341.948960][ C1] exit_to_user_mode_loop+0x7a/0xb0 [ 341.954173][ C1] exit_to_user_mode_prepare+0x5a/0xa0 [ 341.959637][ C1] syscall_exit_to_user_mode+0x1a/0x30 [ 341.965104][ C1] do_syscall_64+0x58/0xa0 [ 341.969529][ C1] ? clear_bhb_loop+0x30/0x80 [ 341.974216][ C1] ? clear_bhb_loop+0x30/0x80 [ 341.978899][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 341.984883][ C1] RIP: 0033:0x7f406478eba7 [ 341.989302][ 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 [ 342.009083][ C1] RSP: 002b:00007f406556d0e8 EFLAGS: 00000246 [ 342.015161][ C1] RAX: 00000000000000ca RBX: 00007f40649d5fa8 RCX: 00007f406478eba9 [ 342.023186][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f40649d5fa8 [ 342.031287][ C1] RBP: 00007f40649d5fa0 R08: 0000000000000000 R09: 0000000000000000 [ 342.039276][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 342.047248][ C1] R13: 00007f40649d6038 R14: 00007ffe78443ea0 R15: 00007ffe78443f88 [ 342.055226][ C1] [ 428.817823][ C0] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=0 stuck for 187s! [ 428.826772][ C0] Showing busy workqueues and worker pools: [ 428.832726][ C0] workqueue events: flags=0x0 [ 428.837400][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 428.837439][ C0] pending: kfree_rcu_monitor [ 428.837463][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=3/256 refcnt=4 [ 428.837493][ C0] pending: vmstat_shepherd, psi_avgs_work, kfree_rcu_monitor [ 428.837538][ C0] workqueue events_unbound: flags=0x2 [ 428.871110][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=5/512 refcnt=7 [ 428.871143][ C0] in-flight: 420:linkwatch_event [ 428.871170][ C0] pending: fsnotify_mark_destroy_workfn, toggle_allocation_gate, fsnotify_connector_destroy_workfn, flush_memcg_stats_dwork [ 428.871228][ C0] workqueue events_power_efficient: flags=0x80 [ 428.903057][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=4/256 refcnt=5 [ 428.903093][ C0] pending: wg_ratelimiter_gc_entries, neigh_managed_work, neigh_periodic_work, check_lifetime [ 428.903158][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=3/256 refcnt=4 [ 428.903188][ C0] pending: neigh_managed_work, neigh_periodic_work, gc_worker [ 428.903234][ C0] workqueue netns: flags=0xe000a [ 428.942015][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/1 refcnt=3 [ 428.942060][ C0] in-flight: 10:cleanup_net [ 428.942102][ C0] workqueue mm_percpu_wq: flags=0x8 [ 428.959230][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 428.959268][ C0] pending: vmstat_update [ 428.959294][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 428.959325][ C0] pending: vmstat_update [ 428.959348][ C0] workqueue writeback: flags=0x4a [ 428.988813][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 428.988848][ C0] pending: wb_workfn [ 428.988876][ C0] workqueue kblockd: flags=0x18 [ 429.005248][ C0] pwq 3: cpus=1 node=0 flags=0x0 nice=-20 active=1/256 refcnt=2 [ 429.005285][ C0] pending: blk_mq_timeout_work [ 429.005395][ C0] workqueue dm_bufio_cache: flags=0x8 [ 429.023904][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.023959][ C0] pending: work_fn [ 429.023990][ C0] workqueue mld: flags=0x40008 [ 429.040523][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=42 [ 429.040559][ C0] pending: mld_ifc_work [ 429.040583][ C0] inactive: mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work [ 429.041187][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=23 [ 429.041217][ C0] pending: mld_ifc_work [ 429.041239][ C0] inactive: mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_dad_work [ 429.041556][ C0] workqueue ipv6_addrconf: flags=0x40008 [ 429.152727][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=136 [ 429.152769][ C0] pending: addrconf_dad_work [ 429.152798][ C0] inactive: addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work [ 429.153561][ C0] , addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work [ 429.154330][ 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_verify_work, addrconf_verify_work, addrconf_verify_work [ 429.154831][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=99 [ 429.154869][ C0] in-flight: 19:addrconf_dad_work [ 429.154898][ C0] inactive: addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work [ 429.155676][ 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_verify_work, addrconf_verify_work, addrconf_verify_work, addrconf_verify_work [ 429.156418][ C0] workqueue wg-kex-wg0: flags=0x6 [ 429.587911][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 429.587954][ C0] pending: wg_packet_handshake_send_worker [ 429.587980][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 429.606662][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.606713][ C0] pending: wg_packet_encrypt_worker [ 429.606735][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.606766][ C0] pending: wg_packet_encrypt_worker [ 429.606786][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 429.638508][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.638555][ C0] pending: wg_packet_encrypt_worker [ 429.638581][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.638619][ C0] pending: wg_packet_encrypt_worker [ 429.638639][ C0] workqueue wg-kex-wg0: flags=0x6 [ 429.670423][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 429.670460][ C0] pending: wg_packet_handshake_send_worker [ 429.670484][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 429.689243][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.689278][ C0] pending: wg_packet_encrypt_worker [ 429.689299][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.689330][ C0] pending: wg_packet_encrypt_worker [ 429.689350][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 429.721064][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.721099][ C0] pending: wg_packet_encrypt_worker [ 429.721120][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.721150][ C0] pending: wg_packet_encrypt_worker [ 429.721168][ C0] workqueue wg-kex-wg2: flags=0x6 [ 429.753063][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 429.753096][ C0] pending: wg_packet_handshake_send_worker [ 429.753118][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 429.771774][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.771820][ C0] pending: wg_packet_encrypt_worker [ 429.771846][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.771887][ C0] pending: wg_packet_encrypt_worker [ 429.771907][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 429.803664][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.803705][ C0] pending: wg_packet_encrypt_worker [ 429.803726][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.803757][ C0] pending: wg_packet_encrypt_worker [ 429.803783][ C0] pool 0: cpus=0 node=0 flags=0x0 nice=0 hung=188s workers=4 idle: 423 6 60 [ 429.803831][ C0] pool 4: cpus=0-1 flags=0x4 nice=0 hung=188s workers=5 idle: 43 8 361