Warning: Permanently added '10.128.1.55' (ED25519) to the list of known hosts. 2026/04/12 07:19:44 parsed 1 programs [ 371.347281][ T30] audit: type=1400 audit(1775978384.954:64): avc: denied { node_bind } for pid=282 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 371.369019][ T30] audit: type=1400 audit(1775978384.954:65): avc: denied { module_request } for pid=282 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 [ 372.236071][ T30] audit: type=1400 audit(1775978385.844:66): 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 [ 372.239995][ T288] cgroup: Unknown subsys name 'net' [ 372.258840][ T30] audit: type=1400 audit(1775978385.844:67): 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 [ 372.286251][ T30] audit: type=1400 audit(1775978385.874:68): 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 [ 372.286700][ T288] cgroup: Unknown subsys name 'devices' [ 372.521458][ T288] cgroup: Unknown subsys name 'hugetlb' [ 372.527292][ T288] cgroup: Unknown subsys name 'rlimit' [ 372.792964][ T30] audit: type=1400 audit(1775978386.404:69): 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 [ 372.816161][ T30] audit: type=1400 audit(1775978386.404:70): 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 [ 372.836551][ T30] audit: type=1400 audit(1775978386.404:71): 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 [ 372.856871][ T30] audit: type=1400 audit(1775978386.404:72): 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 Setting up swapspace version 1, size = 127995904 bytes [ 372.877088][ T30] audit: type=1400 audit(1775978386.404:73): 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 [ 372.906162][ T293] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 372.935781][ T288] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 373.476227][ T301] request_module fs-gadgetfs succeeded, but still no fs? [ 373.476227][ T299] request_module fs-gadgetfs succeeded, but still no fs? [ 374.051362][ T328] bridge0: port 1(bridge_slave_0) entered blocking state [ 374.058550][ T328] bridge0: port 1(bridge_slave_0) entered disabled state [ 374.066775][ T328] device bridge_slave_0 entered promiscuous mode [ 374.078835][ T328] bridge0: port 2(bridge_slave_1) entered blocking state [ 374.086090][ T328] bridge0: port 2(bridge_slave_1) entered disabled state [ 374.093602][ T328] device bridge_slave_1 entered promiscuous mode [ 374.227308][ T328] bridge0: port 2(bridge_slave_1) entered blocking state [ 374.234390][ T328] bridge0: port 2(bridge_slave_1) entered forwarding state [ 374.241722][ T328] bridge0: port 1(bridge_slave_0) entered blocking state [ 374.248761][ T328] bridge0: port 1(bridge_slave_0) entered forwarding state [ 374.275211][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 374.289714][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 374.296951][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 374.316288][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 374.325249][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 374.332340][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 374.340208][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 374.348335][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 374.355388][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 374.364778][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 374.373947][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 374.387746][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 374.402319][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 374.410462][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 374.417844][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready 2026/04/12 07:19:48 executed programs: 0 [ 374.425860][ T328] device veth0_vlan entered promiscuous mode [ 374.435949][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 374.446228][ T328] device veth1_macvtap entered promiscuous mode [ 374.455716][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 374.465776][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 374.545842][ T328] syz-executor (328) used greatest stack depth: 21408 bytes left [ 374.678121][ T360] bridge0: port 1(bridge_slave_0) entered blocking state [ 374.685215][ T360] bridge0: port 1(bridge_slave_0) entered disabled state [ 374.692634][ T360] device bridge_slave_0 entered promiscuous mode [ 374.700802][ T360] bridge0: port 2(bridge_slave_1) entered blocking state [ 374.707867][ T360] bridge0: port 2(bridge_slave_1) entered disabled state [ 374.715292][ T360] device bridge_slave_1 entered promiscuous mode [ 374.788417][ T363] bridge0: port 1(bridge_slave_0) entered blocking state [ 374.795491][ T363] bridge0: port 1(bridge_slave_0) entered disabled state [ 374.803000][ T363] device bridge_slave_0 entered promiscuous mode [ 374.809923][ T363] bridge0: port 2(bridge_slave_1) entered blocking state [ 374.816965][ T363] bridge0: port 2(bridge_slave_1) entered disabled state [ 374.824511][ T363] device bridge_slave_1 entered promiscuous mode [ 374.864025][ T367] bridge0: port 1(bridge_slave_0) entered blocking state [ 374.871313][ T367] bridge0: port 1(bridge_slave_0) entered disabled state [ 374.878668][ T367] device bridge_slave_0 entered promiscuous mode [ 374.890630][ T367] bridge0: port 2(bridge_slave_1) entered blocking state [ 374.897679][ T367] bridge0: port 2(bridge_slave_1) entered disabled state [ 374.905224][ T367] device bridge_slave_1 entered promiscuous mode [ 374.950668][ T366] bridge0: port 1(bridge_slave_0) entered blocking state [ 374.957726][ T366] bridge0: port 1(bridge_slave_0) entered disabled state [ 374.965308][ T366] device bridge_slave_0 entered promiscuous mode [ 374.974934][ T366] bridge0: port 2(bridge_slave_1) entered blocking state [ 374.982085][ T366] bridge0: port 2(bridge_slave_1) entered disabled state [ 374.989706][ T366] device bridge_slave_1 entered promiscuous mode [ 374.996413][ T365] bridge0: port 1(bridge_slave_0) entered blocking state [ 375.005869][ T365] bridge0: port 1(bridge_slave_0) entered disabled state [ 375.013334][ T365] device bridge_slave_0 entered promiscuous mode [ 375.020281][ T365] bridge0: port 2(bridge_slave_1) entered blocking state [ 375.027326][ T365] bridge0: port 2(bridge_slave_1) entered disabled state [ 375.034753][ T365] device bridge_slave_1 entered promiscuous mode [ 375.135647][ T360] bridge0: port 2(bridge_slave_1) entered blocking state [ 375.142721][ T360] bridge0: port 2(bridge_slave_1) entered forwarding state [ 375.150114][ T360] bridge0: port 1(bridge_slave_0) entered blocking state [ 375.157154][ T360] bridge0: port 1(bridge_slave_0) entered forwarding state [ 375.221422][ T363] bridge0: port 2(bridge_slave_1) entered blocking state [ 375.228505][ T363] bridge0: port 2(bridge_slave_1) entered forwarding state [ 375.235783][ T363] bridge0: port 1(bridge_slave_0) entered blocking state [ 375.242832][ T363] bridge0: port 1(bridge_slave_0) entered forwarding state [ 375.281355][ T367] bridge0: port 2(bridge_slave_1) entered blocking state [ 375.288601][ T367] bridge0: port 2(bridge_slave_1) entered forwarding state [ 375.295904][ T367] bridge0: port 1(bridge_slave_0) entered blocking state [ 375.302971][ T367] bridge0: port 1(bridge_slave_0) entered forwarding state [ 375.334787][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 375.342901][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 375.351006][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 375.358323][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 375.365670][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 375.372985][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 375.380260][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 375.419442][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 375.427748][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 375.434816][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 375.464810][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 375.474835][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 375.483218][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 375.490303][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 375.497790][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 375.505717][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 375.513767][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 375.522038][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 375.529092][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 375.536412][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 375.543946][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 375.552075][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 375.559140][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 375.593587][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 375.601232][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 375.609539][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 375.616575][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 375.625100][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 375.633290][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 375.640347][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 375.647716][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 375.655941][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 375.662971][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 375.670519][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 375.678696][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 375.685752][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 375.693164][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 375.701227][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 375.711355][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 375.719434][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 375.727790][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 375.738761][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 375.746959][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 375.768111][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 375.776372][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 375.804751][ T367] device veth0_vlan entered promiscuous mode [ 375.818125][ T366] device veth0_vlan entered promiscuous mode [ 375.824951][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 375.833564][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 375.842738][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 375.851778][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 375.860397][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 375.868291][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 375.879682][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 375.888079][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 375.896856][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 375.904997][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 375.915324][ T360] device veth0_vlan entered promiscuous mode [ 375.926647][ T367] device veth1_macvtap entered promiscuous mode [ 375.933626][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 375.941477][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 375.949458][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 375.956842][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 375.964425][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 375.972693][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 375.980908][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 375.989211][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 375.997317][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 376.005074][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 376.012617][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 376.024852][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 376.033099][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 376.056324][ T366] device veth1_macvtap entered promiscuous mode [ 376.065071][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 376.073332][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 376.080937][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 376.088329][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 376.096735][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 376.105335][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 376.113659][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 376.122173][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 376.130477][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 376.138548][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 376.145593][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 376.153092][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 376.171796][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 376.180094][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 376.188176][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 376.196686][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 376.205270][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 376.213787][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 376.222063][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 376.229115][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 376.246841][ T360] device veth1_macvtap entered promiscuous mode [ 376.255812][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 376.263546][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 376.271932][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 376.291855][ T363] device veth0_vlan entered promiscuous mode [ 376.306395][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 376.314833][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 376.323263][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 376.331937][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 376.340271][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 376.348116][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 376.356139][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 376.364704][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 376.378864][ T363] device veth1_macvtap entered promiscuous mode [ 376.400900][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 376.408426][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 376.416802][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 376.425286][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 376.434259][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 376.442991][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 376.451697][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 376.460389][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 376.468602][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 376.477233][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 376.486326][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 376.500534][ T365] device veth0_vlan entered promiscuous mode [ 376.510023][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 376.518313][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 376.529804][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 376.537586][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 376.574794][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 376.584068][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 376.615630][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 376.624442][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 376.647341][ T365] device veth1_macvtap entered promiscuous mode [ 376.680455][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 376.692048][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 376.766694][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 376.780248][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 376.867750][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 376.931626][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 378.070350][ T10] device bridge_slave_1 left promiscuous mode [ 378.081883][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 378.119909][ T10] device bridge_slave_0 left promiscuous mode [ 378.144353][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 378.164152][ T10] device veth1_macvtap left promiscuous mode [ 378.202810][ T10] device veth0_vlan left promiscuous mode 2026/04/12 07:19:53 executed programs: 265 2026/04/12 07:19:58 executed programs: 646 [ 487.878855][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 487.885898][ C1] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P101/1:b..l [ 487.893842][ C1] (detected by 1, t=10003 jiffies, g=3757, q=615) [ 487.900840][ C1] task:udevd state:R running task stack:26816 pid: 101 ppid: 1 flags:0x00004000 [ 487.911953][ C1] Call Trace: [ 487.915253][ C1] [ 487.918217][ C1] __schedule+0xb6e/0x14c0 [ 487.922680][ C1] ? release_firmware_map_entry+0x190/0x190 [ 487.928625][ C1] ? __kasan_check_write+0x14/0x20 [ 487.933771][ C1] ? _raw_read_lock_irqsave+0x94/0xf0 [ 487.939197][ C1] ? preempt_schedule+0xbc/0xd0 [ 487.944170][ C1] preempt_schedule_common+0x9b/0xf0 [ 487.949496][ C1] preempt_schedule+0xbc/0xd0 [ 487.954304][ C1] ? schedule_preempt_disabled+0x20/0x20 [ 487.960061][ C1] preempt_schedule_thunk+0x16/0x18 [ 487.965302][ C1] _raw_spin_unlock_irqrestore+0x70/0x80 [ 487.970968][ C1] __wake_up_sync_key+0x17b/0x2b0 [ 487.976018][ C1] ? __wake_up_locked_key_bookmark+0x20/0x20 [ 487.982303][ C1] ? __kasan_check_write+0x14/0x20 [ 487.987453][ C1] ? _raw_spin_lock_irqsave+0xc2/0x130 [ 487.992952][ C1] sock_def_readable+0x138/0x320 [ 487.998098][ C1] ? security_sock_rcv_skb+0x7b/0xa0 [ 488.003410][ C1] ? sock_no_sendpage_locked+0x190/0x190 [ 488.009249][ C1] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 488.015177][ C1] ? skb_queue_tail+0xcb/0xf0 [ 488.019888][ C1] netlink_sendskb+0x11c/0x1d0 [ 488.024870][ C1] netlink_unicast+0x3b9/0xa40 [ 488.030032][ C1] netlink_sendmsg+0x879/0xb80 [ 488.034828][ C1] ? netlink_getsockopt+0x530/0x530 [ 488.040054][ C1] ? security_socket_sendmsg+0x82/0xa0 [ 488.045717][ C1] ? netlink_getsockopt+0x530/0x530 [ 488.050940][ C1] ____sys_sendmsg+0x5b7/0x8f0 [ 488.055746][ C1] ? __sys_sendmsg_sock+0x40/0x40 [ 488.060810][ C1] ? import_iovec+0x7c/0xb0 [ 488.065346][ C1] ___sys_sendmsg+0x236/0x2e0 [ 488.070054][ C1] ? __sys_sendmsg+0x280/0x280 [ 488.074858][ C1] ? __kasan_check_read+0x11/0x20 [ 488.079911][ C1] ? __fdget+0x15b/0x230 [ 488.084181][ C1] __x64_sys_sendmsg+0x206/0x2f0 [ 488.089150][ C1] ? ___sys_sendmsg+0x2e0/0x2e0 [ 488.094119][ C1] ? __x64_sys_epoll_wait+0x1d4/0x220 [ 488.099562][ C1] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 488.105824][ C1] x64_sys_call+0x4b/0x9a0 [ 488.110365][ C1] do_syscall_64+0x4c/0xa0 [ 488.114827][ C1] ? clear_bhb_loop+0x50/0xa0 [ 488.119533][ C1] ? clear_bhb_loop+0x50/0xa0 [ 488.124249][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 488.130215][ C1] RIP: 0033:0x7fd4ff608407 [ 488.134656][ C1] RSP: 002b:00007fff43d12740 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 488.143092][ C1] RAX: ffffffffffffffda RBX: 00007fd4ff51a880 RCX: 00007fd4ff608407 [ 488.151099][ C1] RDX: 0000000000000000 RSI: 00007fff43d127a0 RDI: 0000000000000004 [ 488.159090][ C1] RBP: 00005607a524d2e0 R08: 0000000000000000 R09: 0000000000000000 [ 488.167086][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000000b2 [ 488.175082][ C1] R13: 00005607a4ff9d80 R14: 0000000000000000 R15: 0000000000000000 [ 488.183177][ C1] [ 488.186223][ C1] rcu: rcu_preempt kthread starved for 5734 jiffies! g3757 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 488.197273][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 488.207262][ C1] rcu: RCU grace-period kthread stack dump: [ 488.213351][ C1] task:rcu_preempt state:R running task stack:28688 pid: 14 ppid: 2 flags:0x00004000 [ 488.224168][ C1] Call Trace: [ 488.227472][ C1] [ 488.230431][ C1] __schedule+0xb6e/0x14c0 [ 488.234997][ C1] ? release_firmware_map_entry+0x190/0x190 [ 488.240937][ C1] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 488.246875][ C1] ? __mod_timer+0x7da/0xb50 [ 488.251513][ C1] schedule+0x11e/0x1e0 [ 488.255704][ C1] schedule_timeout+0x159/0x340 [ 488.260669][ C1] ? console_conditional_schedule+0x30/0x30 [ 488.266593][ C1] ? try_to_wake_up+0x633/0x1160 [ 488.271571][ C1] ? update_process_times+0x200/0x200 [ 488.276977][ C1] ? prepare_to_swait_event+0x308/0x320 [ 488.282552][ C1] rcu_gp_fqs_loop+0x2ae/0xf80 [ 488.287443][ C1] ? dyntick_save_progress_counter+0x1e0/0x1e0 [ 488.293625][ C1] ? debug_smp_processor_id+0x17/0x20 [ 488.299071][ C1] ? __note_gp_changes+0x4e2/0x9e0 [ 488.304223][ C1] ? rcu_gp_init+0xc00/0xc00 [ 488.308851][ C1] ? _raw_spin_unlock_irq+0x4e/0x70 [ 488.314076][ C1] ? rcu_gp_init+0x9a7/0xc00 [ 488.318696][ C1] rcu_gp_kthread+0x9b/0x360 [ 488.323318][ C1] ? _raw_spin_lock+0xf0/0xf0 [ 488.328025][ C1] ? wake_nocb_gp+0x1d0/0x1d0 [ 488.332843][ C1] ? __kasan_check_read+0x11/0x20 [ 488.337904][ C1] ? __kthread_parkme+0xac/0x200 [ 488.342877][ C1] kthread+0x411/0x500 [ 488.346979][ C1] ? wake_nocb_gp+0x1d0/0x1d0 [ 488.351683][ C1] ? kthread_blkcg+0xd0/0xd0 [ 488.356299][ C1] ret_from_fork+0x1f/0x30 [ 488.360751][ C1] [ 488.363805][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 488.370165][ C1] Sending NMI from CPU 1 to CPUs 0: [ 488.375406][ C0] NMI backtrace for cpu 0 [ 488.375425][ C0] CPU: 0 PID: 2112 Comm: syz.4.871 Not tainted syzkaller #0 [ 488.375441][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 488.375450][ C0] RIP: 0033:0x7fc09c497590 [ 488.375465][ C0] Code: 8d 35 6c 8d 0b 00 48 8d 3d 7c 8d 0b 00 e8 58 1d fa ff e8 a3 87 00 00 0f 1f 00 b8 68 00 00 00 0f 05 c3 0f 1f 84 00 00 00 00 00 27 00 00 00 0f 05 c3 0f 1f 84 00 00 00 00 00 b8 6e 00 00 00 0f [ 488.375478][ C0] RSP: 002b:00007fc09c2ffb08 EFLAGS: 00000202 [ 488.375493][ C0] RAX: 0000000000000000 RBX: 00007fc09c2ffc70 RCX: 00007fc09c49d819 [ 488.375504][ C0] RDX: 00007fc09c2ffb40 RSI: 00007fc09c2ffc70 RDI: 0000000000000021 [ 488.375515][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 488.375525][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 488.375535][ C0] R13: 00007fc09c717038 R14: 00007ffd243e8620 R15: 00007ffd243e8708 [ 488.375546][ C0] FS: 00007fc09c3006c0 GS: 0000000000000000 [ 572.278838][ C0] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=0 stuck for 184s! [ 572.287810][ C0] Showing busy workqueues and worker pools: [ 572.293755][ C0] workqueue events: flags=0x0 [ 572.298468][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 572.298516][ C0] pending: psi_avgs_work, kfree_rcu_monitor [ 572.298565][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 572.298604][ C0] pending: vmstat_shepherd [ 572.298632][ C0] workqueue events_unbound: flags=0x2 [ 572.330446][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/512 refcnt=4 [ 572.330497][ C0] pending: toggle_allocation_gate, flush_memcg_stats_dwork [ 572.330548][ C0] workqueue events_power_efficient: flags=0x80 [ 572.351515][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=3/256 refcnt=4 [ 572.351563][ C0] pending: neigh_periodic_work, neigh_periodic_work, gc_worker [ 572.351618][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 572.351655][ C0] in-flight: 353:wg_ratelimiter_gc_entries [ 572.351691][ C0] pending: check_lifetime [ 572.351715][ C0] workqueue mm_percpu_wq: flags=0x8 [ 572.391009][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 572.391064][ C0] pending: vmstat_update [ 572.391094][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 572.391135][ C0] pending: vmstat_update [ 572.391164][ C0] workqueue writeback: flags=0x4a [ 572.420702][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 572.420745][ C0] pending: wb_workfn [ 572.420775][ C0] workqueue kblockd: flags=0x18 [ 572.437107][ C0] pwq 3: cpus=1 node=0 flags=0x0 nice=-20 active=1/256 refcnt=2 [ 572.437149][ C0] in-flight: 43:blk_mq_timeout_work [ 572.437281][ C0] workqueue dm_bufio_cache: flags=0x8 [ 572.456094][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 572.456148][ C0] pending: work_fn [ 572.456180][ C0] workqueue ipv6_addrconf: flags=0x40008 [ 572.473604][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=2 [ 572.473654][ C0] pending: addrconf_verify_work [ 572.473763][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 572.491757][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 572.491805][ C0] pending: wg_packet_encrypt_worker [ 572.491837][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 572.491875][ C0] pending: wg_packet_encrypt_worker [ 572.491903][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 572.523642][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 572.523691][ C0] pending: wg_packet_encrypt_worker [ 572.523722][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 572.523761][ C0] pending: wg_packet_encrypt_worker [ 572.523790][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 572.555517][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 572.555570][ C0] pending: wg_packet_encrypt_worker [ 572.555604][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 572.555645][ C0] pending: wg_packet_encrypt_worker [ 572.555671][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 572.587385][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 572.587434][ C0] pending: wg_packet_encrypt_worker [ 572.587464][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 572.587503][ C0] pending: wg_packet_encrypt_worker [ 572.587530][ C0] workqueue wg-kex-wg1: flags=0x6 [ 572.618996][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 572.619047][ C0] in-flight: 266:wg_packet_handshake_send_worker [ 572.619085][ C0] pending: wg_packet_handshake_send_worker [ 572.619111][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 572.644569][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 572.644619][ C0] pending: wg_packet_encrypt_worker [ 572.644650][ C0] workqueue wg-kex-wg2: flags=0x6 [ 572.662896][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 572.662935][ C0] in-flight: 394:wg_packet_handshake_send_worker [ 572.662971][ C0] pending: wg_packet_handshake_send_worker [ 572.662995][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 572.688384][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 572.688431][ C0] pending: wg_packet_encrypt_worker [ 572.688458][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 572.706986][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 572.707037][ C0] pending: wg_packet_encrypt_worker [ 572.707067][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 572.707102][ C0] pending: wg_packet_encrypt_worker [ 572.707127][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 572.739537][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 572.739589][ C0] pending: wg_packet_encrypt_worker [ 572.739621][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 572.739661][ C0] pending: wg_packet_encrypt_worker [ 572.739687][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 572.771368][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 572.771419][ C0] pending: wg_packet_encrypt_worker [ 572.771449][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 572.771488][ C0] pending: wg_packet_encrypt_worker [ 572.771515][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 572.803228][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 572.803272][ C0] pending: wg_packet_encrypt_worker [ 572.803301][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 572.803340][ C0] pending: wg_packet_encrypt_worker [ 572.803366][ C0] workqueue wg-kex-wg1: flags=0x6 [ 572.834823][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 572.834883][ C0] pending: wg_packet_handshake_send_worker [ 572.834919][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 572.853617][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 572.853664][ C0] pending: wg_packet_encrypt_worker [ 572.853692][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 572.853729][ C0] pending: wg_packet_encrypt_worker [ 572.853757][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 572.885469][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 572.885517][ C0] pending: wg_packet_encrypt_worker [ 572.885547][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 572.885588][ C0] pending: wg_packet_encrypt_worker [ 572.885613][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 572.917319][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 572.917363][ C0] pending: wg_packet_encrypt_worker [ 572.917393][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 572.917431][ C0] pending: wg_packet_encrypt_worker [ 572.917458][ C0] workqueue wg-kex-wg2: flags=0x6 [ 572.949000][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 572.949053][ C0] pending: wg_packet_handshake_send_worker [ 572.949084][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 572.967772][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 572.967823][ C0] pending: wg_packet_encrypt_worker [ 572.967852][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 572.967901][ C0] pending: wg_packet_encrypt_worker [ 572.967932][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 572.999669][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 572.999715][ C0] pending: wg_packet_encrypt_worker [ 572.999743][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 572.999782][ C0] pending: wg_packet_encrypt_worker [ 572.999808][ C0] pool 0: cpus=0 node=0 flags=0x0 nice=0 hung=185s workers=6 idle: 1031 384 566 20 6 [ 572.999897][ C0] pool 3: cpus=1 node=0 flags=0x0 nice=-20 hung=0s workers=2 idle: 27 [ 572.999940][ C0] pool 4: cpus=0-1 flags=0x4 nice=0 hung=184s workers=7 idle: 10 402 316 351 45