Warning: Permanently added '10.128.0.218' (ED25519) to the list of known hosts. 2026/05/30 04:29:11 parsed 1 programs [ 369.325462][ T28] audit: type=1400 audit(1780115351.092:64): avc: denied { node_bind } for pid=294 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 369.346740][ T28] audit: type=1400 audit(1780115351.092:65): avc: denied { module_request } for pid=294 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 [ 370.142365][ T28] audit: type=1400 audit(1780115351.902:66): avc: denied { mounton } for pid=300 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2024 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 370.143587][ T300] cgroup: Unknown subsys name 'net' [ 370.166195][ T28] audit: type=1400 audit(1780115351.902:67): avc: denied { mount } for pid=300 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 [ 370.194345][ T28] audit: type=1400 audit(1780115351.932:68): avc: denied { unmount } for pid=300 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 370.194508][ T300] cgroup: Unknown subsys name 'devices' [ 370.307378][ T300] cgroup: Unknown subsys name 'hugetlb' [ 370.313361][ T300] cgroup: Unknown subsys name 'rlimit' [ 370.452215][ T28] audit: type=1400 audit(1780115352.212:69): avc: denied { setattr } for pid=300 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 [ 370.475750][ T28] audit: type=1400 audit(1780115352.212:70): avc: denied { create } for pid=300 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 370.496623][ T28] audit: type=1400 audit(1780115352.212:71): avc: denied { write } for pid=300 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 370.512854][ T304] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 370.517208][ T28] audit: type=1400 audit(1780115352.212:72): avc: denied { read } for pid=300 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 [ 370.547262][ T28] audit: type=1400 audit(1780115352.212:73): avc: denied { mounton } for pid=300 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 [ 370.593062][ T300] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 371.439141][ T310] request_module fs-gadgetfs succeeded, but still no fs? [ 371.768082][ T328] bridge0: port 1(bridge_slave_0) entered blocking state [ 371.776020][ T328] bridge0: port 1(bridge_slave_0) entered disabled state [ 371.783976][ T328] device bridge_slave_0 entered promiscuous mode [ 371.816733][ T328] bridge0: port 2(bridge_slave_1) entered blocking state [ 371.825011][ T328] bridge0: port 2(bridge_slave_1) entered disabled state [ 371.855780][ T328] device bridge_slave_1 entered promiscuous mode [ 372.109583][ T328] bridge0: port 2(bridge_slave_1) entered blocking state [ 372.116684][ T328] bridge0: port 2(bridge_slave_1) entered forwarding state [ 372.124184][ T328] bridge0: port 1(bridge_slave_0) entered blocking state [ 372.131366][ T328] bridge0: port 1(bridge_slave_0) entered forwarding state [ 372.171855][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 372.186775][ T333] bridge0: port 1(bridge_slave_0) entered disabled state [ 372.194193][ T333] bridge0: port 2(bridge_slave_1) entered disabled state [ 372.216137][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 372.225308][ T333] bridge0: port 1(bridge_slave_0) entered blocking state [ 372.232736][ T333] bridge0: port 1(bridge_slave_0) entered forwarding state [ 372.240590][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 372.249673][ T333] bridge0: port 2(bridge_slave_1) entered blocking state [ 372.256786][ T333] bridge0: port 2(bridge_slave_1) entered forwarding state [ 372.279488][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 372.288229][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 372.303355][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 372.316979][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 372.325027][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 372.332800][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 372.341289][ T328] device veth0_vlan entered promiscuous mode [ 372.351858][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 372.361478][ T328] device veth1_macvtap entered promiscuous mode [ 372.372024][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready 2026/05/30 04:29:14 executed programs: 0 [ 372.383138][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 372.471083][ T328] syz-executor (328) used greatest stack depth: 21760 bytes left [ 372.706443][ T379] bridge0: port 1(bridge_slave_0) entered blocking state [ 372.713690][ T379] bridge0: port 1(bridge_slave_0) entered disabled state [ 372.721243][ T379] device bridge_slave_0 entered promiscuous mode [ 372.728694][ T379] bridge0: port 2(bridge_slave_1) entered blocking state [ 372.736089][ T379] bridge0: port 2(bridge_slave_1) entered disabled state [ 372.743949][ T379] device bridge_slave_1 entered promiscuous mode [ 372.780732][ T378] bridge0: port 1(bridge_slave_0) entered blocking state [ 372.787874][ T378] bridge0: port 1(bridge_slave_0) entered disabled state [ 372.795586][ T378] device bridge_slave_0 entered promiscuous mode [ 372.824261][ T378] bridge0: port 2(bridge_slave_1) entered blocking state [ 372.831690][ T378] bridge0: port 2(bridge_slave_1) entered disabled state [ 372.839254][ T378] device bridge_slave_1 entered promiscuous mode [ 372.861042][ T374] bridge0: port 1(bridge_slave_0) entered blocking state [ 372.868231][ T374] bridge0: port 1(bridge_slave_0) entered disabled state [ 372.875990][ T374] device bridge_slave_0 entered promiscuous mode [ 372.883510][ T372] bridge0: port 1(bridge_slave_0) entered blocking state [ 372.890703][ T372] bridge0: port 1(bridge_slave_0) entered disabled state [ 372.899943][ T372] device bridge_slave_0 entered promiscuous mode [ 372.910935][ T372] bridge0: port 2(bridge_slave_1) entered blocking state [ 372.918273][ T372] bridge0: port 2(bridge_slave_1) entered disabled state [ 372.926005][ T372] device bridge_slave_1 entered promiscuous mode [ 372.939600][ T374] bridge0: port 2(bridge_slave_1) entered blocking state [ 372.946851][ T374] bridge0: port 2(bridge_slave_1) entered disabled state [ 372.954612][ T374] device bridge_slave_1 entered promiscuous mode [ 373.030604][ T377] bridge0: port 1(bridge_slave_0) entered blocking state [ 373.038142][ T377] bridge0: port 1(bridge_slave_0) entered disabled state [ 373.045594][ T377] device bridge_slave_0 entered promiscuous mode [ 373.052550][ T377] bridge0: port 2(bridge_slave_1) entered blocking state [ 373.059677][ T377] bridge0: port 2(bridge_slave_1) entered disabled state [ 373.067138][ T377] device bridge_slave_1 entered promiscuous mode [ 373.250254][ T378] bridge0: port 2(bridge_slave_1) entered blocking state [ 373.257355][ T378] bridge0: port 2(bridge_slave_1) entered forwarding state [ 373.264732][ T378] bridge0: port 1(bridge_slave_0) entered blocking state [ 373.271923][ T378] bridge0: port 1(bridge_slave_0) entered forwarding state [ 373.301109][ T379] bridge0: port 2(bridge_slave_1) entered blocking state [ 373.308555][ T379] bridge0: port 2(bridge_slave_1) entered forwarding state [ 373.315873][ T379] bridge0: port 1(bridge_slave_0) entered blocking state [ 373.323224][ T379] bridge0: port 1(bridge_slave_0) entered forwarding state [ 373.347394][ T372] bridge0: port 2(bridge_slave_1) entered blocking state [ 373.354510][ T372] bridge0: port 2(bridge_slave_1) entered forwarding state [ 373.361842][ T372] bridge0: port 1(bridge_slave_0) entered blocking state [ 373.369007][ T372] bridge0: port 1(bridge_slave_0) entered forwarding state [ 373.387775][ T374] bridge0: port 2(bridge_slave_1) entered blocking state [ 373.394844][ T374] bridge0: port 2(bridge_slave_1) entered forwarding state [ 373.402783][ T374] bridge0: port 1(bridge_slave_0) entered blocking state [ 373.409827][ T374] bridge0: port 1(bridge_slave_0) entered forwarding state [ 373.473916][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 373.482125][ T364] bridge0: port 1(bridge_slave_0) entered disabled state [ 373.490270][ T364] bridge0: port 2(bridge_slave_1) entered disabled state [ 373.498235][ T364] bridge0: port 1(bridge_slave_0) entered disabled state [ 373.506190][ T364] bridge0: port 2(bridge_slave_1) entered disabled state [ 373.513660][ T364] bridge0: port 1(bridge_slave_0) entered disabled state [ 373.521237][ T364] bridge0: port 2(bridge_slave_1) entered disabled state [ 373.528715][ T364] bridge0: port 1(bridge_slave_0) entered disabled state [ 373.536339][ T364] bridge0: port 2(bridge_slave_1) entered disabled state [ 373.562824][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 373.571530][ T364] bridge0: port 1(bridge_slave_0) entered blocking state [ 373.578598][ T364] bridge0: port 1(bridge_slave_0) entered forwarding state [ 373.586503][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 373.594803][ T364] bridge0: port 2(bridge_slave_1) entered blocking state [ 373.601967][ T364] bridge0: port 2(bridge_slave_1) entered forwarding state [ 373.628969][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 373.636700][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 373.644433][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 373.652099][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 373.660114][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 373.669213][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 373.678400][ T364] bridge0: port 1(bridge_slave_0) entered blocking state [ 373.685496][ T364] bridge0: port 1(bridge_slave_0) entered forwarding state [ 373.693317][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 373.702230][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 373.710581][ T364] bridge0: port 2(bridge_slave_1) entered blocking state [ 373.717732][ T364] bridge0: port 2(bridge_slave_1) entered forwarding state [ 373.725396][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 373.733773][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 373.742315][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 373.750527][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 373.758726][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 373.767132][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 373.775410][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 373.783384][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 373.791517][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 373.800849][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 373.809442][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 373.818086][ T364] bridge0: port 1(bridge_slave_0) entered blocking state [ 373.825221][ T364] bridge0: port 1(bridge_slave_0) entered forwarding state [ 373.846327][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 373.854782][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 373.863070][ T364] bridge0: port 1(bridge_slave_0) entered blocking state [ 373.870521][ T364] bridge0: port 1(bridge_slave_0) entered forwarding state [ 373.879048][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 373.887750][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 373.896004][ T364] bridge0: port 2(bridge_slave_1) entered blocking state [ 373.903052][ T364] bridge0: port 2(bridge_slave_1) entered forwarding state [ 373.910797][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 373.919322][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 373.927716][ T364] bridge0: port 2(bridge_slave_1) entered blocking state [ 373.934754][ T364] bridge0: port 2(bridge_slave_1) entered forwarding state [ 373.972457][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 373.981799][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 373.990107][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 373.998806][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 374.007187][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 374.018299][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 374.027274][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 374.041694][ T374] device veth0_vlan entered promiscuous mode [ 374.059355][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 374.067623][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 374.075884][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 374.083392][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 374.092118][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 374.100188][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 374.108555][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 374.138365][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 374.147123][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 374.155806][ T364] bridge0: port 1(bridge_slave_0) entered blocking state [ 374.163043][ T364] bridge0: port 1(bridge_slave_0) entered forwarding state [ 374.170767][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 374.179712][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 374.188160][ T364] bridge0: port 2(bridge_slave_1) entered blocking state [ 374.195313][ T364] bridge0: port 2(bridge_slave_1) entered forwarding state [ 374.202908][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 374.211592][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 374.220707][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 374.229281][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 374.238776][ T378] device veth0_vlan entered promiscuous mode [ 374.245580][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 374.253721][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 374.272868][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 374.281483][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 374.289646][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 374.297521][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 374.313608][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 374.322432][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 374.331782][ T374] device veth1_macvtap entered promiscuous mode [ 374.349486][ T379] device veth0_vlan entered promiscuous mode [ 374.365489][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 374.374118][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 374.382555][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 374.391511][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 374.400173][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 374.411803][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 374.420367][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 374.432073][ T378] device veth1_macvtap entered promiscuous mode [ 374.446715][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 374.454285][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 374.473857][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 374.483490][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 374.492732][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 374.501955][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 374.527357][ T379] device veth1_macvtap entered promiscuous mode [ 374.543152][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 374.552329][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 374.562889][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 374.572008][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 374.581596][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 374.590424][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 374.600144][ T372] device veth0_vlan entered promiscuous mode [ 374.633855][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 374.642781][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 374.652952][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 374.671150][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 374.684499][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 374.692790][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 374.707235][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 374.717680][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 374.729108][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 374.743586][ T377] device veth0_vlan entered promiscuous mode [ 374.753106][ T43] device bridge_slave_1 left promiscuous mode [ 374.761488][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 374.770306][ T43] device bridge_slave_0 left promiscuous mode [ 374.777148][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 374.790898][ T43] device veth1_macvtap left promiscuous mode [ 374.797216][ T43] device veth0_vlan left promiscuous mode [ 374.925721][ T372] device veth1_macvtap entered promiscuous mode [ 374.941926][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 374.951774][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 374.971112][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 375.013411][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 375.023909][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 375.057609][ T377] device veth1_macvtap entered promiscuous mode [ 375.080305][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 375.106827][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 375.123012][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 375.146233][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 375.172961][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 375.218518][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 375.246104][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 375.270528][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 375.292551][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2026/05/30 04:29:19 executed programs: 154 2026/05/30 04:29:24 executed programs: 468 2026/05/30 04:29:29 executed programs: 708 2026/05/30 04:29:34 executed programs: 1013 2026/05/30 04:29:39 executed programs: 1293 2026/05/30 04:29:44 executed programs: 1670 2026/05/30 04:29:49 executed programs: 1916 2026/05/30 04:29:54 executed programs: 2213 2026/05/30 04:29:59 executed programs: 2451 2026/05/30 04:30:04 executed programs: 2803 [ 426.432194][ T6310] bridge0: port 1(bridge_slave_0) entered blocking state [ 426.453973][ T6310] bridge0: port 1(bridge_slave_0) entered disabled state [ 426.461615][ T6310] device bridge_slave_0 entered promiscuous mode [ 426.574094][ T6310] bridge0: port 2(bridge_slave_1) entered blocking state [ 426.595606][ T6310] bridge0: port 2(bridge_slave_1) entered disabled state [ 426.659912][ T6310] device bridge_slave_1 entered promiscuous mode [ 427.212448][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 427.225444][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 427.258309][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 427.284711][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 427.319706][ T333] bridge0: port 1(bridge_slave_0) entered blocking state [ 427.326984][ T333] bridge0: port 1(bridge_slave_0) entered forwarding state [ 427.338390][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 427.361484][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 427.391165][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 427.400813][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 427.407889][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 427.457658][ T364] device bridge_slave_1 left promiscuous mode [ 427.463821][ T364] bridge0: port 2(bridge_slave_1) entered disabled state [ 427.472958][ T364] device bridge_slave_0 left promiscuous mode [ 427.480458][ T364] bridge0: port 1(bridge_slave_0) entered disabled state [ 427.491098][ T364] device veth1_macvtap left promiscuous mode [ 427.497211][ T364] device veth0_vlan left promiscuous mode [ 427.824527][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 427.833670][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 427.896073][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 427.914073][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 427.947544][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 427.957277][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 427.965989][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready 2026/05/30 04:30:10 executed programs: 3057 [ 428.232993][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 428.254929][ T6310] device veth0_vlan entered promiscuous mode [ 428.312635][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 428.337466][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 428.554658][ T6310] device veth1_macvtap entered promiscuous mode [ 428.730267][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 428.962932][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 428.972235][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 428.980843][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 428.989598][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 429.554698][ T6658] bridge0: port 1(bridge_slave_0) entered blocking state [ 429.575422][ T6658] bridge0: port 1(bridge_slave_0) entered disabled state [ 429.587998][ T6658] device bridge_slave_0 entered promiscuous mode [ 429.604127][ T6658] bridge0: port 2(bridge_slave_1) entered blocking state [ 429.668033][ T6658] bridge0: port 2(bridge_slave_1) entered disabled state [ 429.675704][ T6658] device bridge_slave_1 entered promiscuous mode [ 430.272235][ T6658] bridge0: port 2(bridge_slave_1) entered blocking state [ 430.279331][ T6658] bridge0: port 2(bridge_slave_1) entered forwarding state [ 430.286655][ T6658] bridge0: port 1(bridge_slave_0) entered blocking state [ 430.294121][ T6658] bridge0: port 1(bridge_slave_0) entered forwarding state [ 430.362984][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 430.371139][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 430.397959][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 430.442937][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 430.461585][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 430.468691][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 430.477151][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 430.492743][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 430.499855][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 430.535821][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 430.979302][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 431.004655][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 431.321450][ T43] device bridge_slave_1 left promiscuous mode [ 431.342020][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 431.370671][ T43] device bridge_slave_0 left promiscuous mode [ 431.410092][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 431.523098][ T43] device veth1_macvtap left promiscuous mode [ 431.542704][ T43] device veth0_vlan left promiscuous mode [ 431.871905][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 431.918083][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 431.949787][ T6658] device veth0_vlan entered promiscuous mode [ 432.051073][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 432.063084][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 432.158583][ T6658] device veth1_macvtap entered promiscuous mode [ 432.225218][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 432.233885][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 432.256009][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 432.269744][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 432.279008][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 432.291816][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 432.305548][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 432.666767][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 432.676598][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2026/05/30 04:30:15 executed programs: 3356 [ 434.035775][ T7128] bridge0: port 1(bridge_slave_0) entered blocking state [ 434.078518][ T7128] bridge0: port 1(bridge_slave_0) entered disabled state [ 434.086861][ T7128] device bridge_slave_0 entered promiscuous mode [ 434.176483][ T7128] bridge0: port 2(bridge_slave_1) entered blocking state [ 434.183558][ T7128] bridge0: port 2(bridge_slave_1) entered disabled state [ 434.217139][ T7128] device bridge_slave_1 entered promiscuous mode [ 434.521272][ T7128] device veth0_vlan entered promiscuous mode [ 434.550605][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 434.560147][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 434.568953][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 434.582199][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 434.590971][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 434.631081][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 434.642382][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 434.656526][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 434.671652][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 434.687355][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 434.709527][ T421] bridge0: port 1(bridge_slave_0) entered blocking state [ 434.716636][ T421] bridge0: port 1(bridge_slave_0) entered forwarding state [ 434.740788][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 434.749385][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 434.757773][ T421] bridge0: port 2(bridge_slave_1) entered blocking state [ 434.764982][ T421] bridge0: port 2(bridge_slave_1) entered forwarding state [ 434.779389][ T7128] device veth1_macvtap entered promiscuous mode [ 435.000491][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 435.011949][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 554.995028][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 555.002378][ C0] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P6/1:b..l P333/1:b..l [ 555.011357][ C0] (detected by 0, t=10003 jiffies, g=11121, q=481 ncpus=2) [ 555.018652][ C0] task:kworker/u4:3 state:R running task stack:24992 pid:333 ppid:2 flags:0x00004000 [ 555.029442][ C0] Workqueue: netns cleanup_net [ 555.034232][ C0] Call Trace: [ 555.037516][ C0] [ 555.040455][ C0] __schedule+0xba6/0x1500 [ 555.044891][ C0] ? release_firmware_map_entry+0x190/0x190 [ 555.050800][ C0] preempt_schedule_irq+0xaa/0x120 [ 555.056127][ C0] ? __cfi_preempt_schedule_irq+0x10/0x10 [ 555.061855][ C0] ? ip_tunnel_dev_free+0x19/0x60 [ 555.066892][ C0] ? ip_tunnel_dev_free+0x19/0x60 [ 555.072100][ C0] raw_irqentry_exit_cond_resched+0x29/0x30 [ 555.078091][ C0] irqentry_exit+0x37/0x40 [ 555.082604][ C0] sysvec_apic_timer_interrupt+0x64/0xc0 [ 555.088250][ C0] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 555.094249][ C0] RIP: 0010:kasan_check_range+0x85/0x2a0 [ 555.099896][ C0] Code: ff 4d 89 c1 49 c1 e9 03 4b 8d 1c 29 49 89 dc 4d 29 dc 49 83 fc 10 7f 29 4d 85 e4 0f 84 45 01 00 00 4c 89 cb 48 f7 d3 4c 01 f3 <41> 80 3b 00 0f 85 95 01 00 00 49 ff c3 48 ff c3 75 ee e9 25 01 00 [ 555.119687][ C0] RSP: 0018:ffffc90001637340 EFLAGS: 00000282 [ 555.125781][ C0] RAX: ffffffff81bc7a01 RBX: fffffffffffffff1 RCX: ffffffff81bc7a5f [ 555.133773][ C0] RDX: 0000000000000001 RSI: 0000000000000080 RDI: ffffc900016373e0 [ 555.141762][ C0] RBP: ffffc90001637368 R08: ffffc9000163745f R09: 1ffff920002c6e8b [ 555.149840][ C0] R10: dffffc0000000000 R11: fffff520002c6e7d R12: 0000000000000010 [ 555.157903][ C0] R13: dffffc0000000001 R14: 1ffff920002c6e7c R15: ffffc900016373e0 [ 555.165894][ C0] ? save_stack+0x51/0x230 [ 555.170331][ C0] ? save_stack+0xaf/0x230 [ 555.174767][ C0] memset+0x23/0x40 [ 555.178611][ C0] save_stack+0xaf/0x230 [ 555.182952][ C0] ? __reset_page_owner+0x190/0x190 [ 555.188168][ C0] ? kvm_sched_clock_read+0x18/0x40 [ 555.193381][ C0] ? sched_clock+0x9/0x10 [ 555.197720][ C0] ? sched_clock_cpu+0x6e/0x260 [ 555.202579][ C0] ? qlist_free_all+0xc6/0x140 [ 555.207356][ C0] ? kasan_quarantine_reduce+0x14a/0x170 [ 555.213089][ C0] ? __kasan_slab_alloc+0x24/0x80 [ 555.218126][ C0] ? slab_post_alloc_hook+0x4f/0x2d0 [ 555.223512][ C0] ? __cfi_sched_clock_cpu+0x10/0x10 [ 555.228992][ C0] ? ip_tunnel_dev_free+0x19/0x60 [ 555.234131][ C0] __reset_page_owner+0x54/0x190 [ 555.239082][ C0] ? __kasan_check_write+0x14/0x20 [ 555.244203][ C0] free_unref_page_prepare+0x7f8/0x800 [ 555.249773][ C0] free_unref_page+0x95/0x540 [ 555.254461][ C0] ? __kasan_check_read+0x11/0x20 [ 555.259500][ C0] ? __cfi_free_unref_page+0x10/0x10 [ 555.264796][ C0] ? irqentry_enter+0x30/0x30 [ 555.269580][ C0] ? sysvec_apic_timer_interrupt+0x64/0xc0 [ 555.275402][ C0] __free_pages+0x67/0x100 [ 555.279920][ C0] __free_slab+0xca/0x1a0 [ 555.284264][ C0] __unfreeze_partials+0x160/0x190 [ 555.289403][ C0] put_cpu_partial+0xa9/0x100 [ 555.294189][ C0] __slab_free+0x1c4/0x280 [ 555.298623][ C0] ___cache_free+0xbf/0xd0 [ 555.303066][ C0] qlist_free_all+0xc6/0x140 [ 555.307755][ C0] kasan_quarantine_reduce+0x14a/0x170 [ 555.313222][ C0] __kasan_slab_alloc+0x24/0x80 [ 555.318173][ C0] slab_post_alloc_hook+0x4f/0x2d0 [ 555.323384][ C0] ? gro_cells_destroy+0x323/0x400 [ 555.328598][ C0] __kmem_cache_alloc_node+0x192/0x2c0 [ 555.334336][ C0] ? gro_cells_destroy+0x323/0x400 [ 555.339469][ C0] ? gro_cells_destroy+0x323/0x400 [ 555.344597][ C0] kmalloc_trace+0x29/0xb0 [ 555.349110][ C0] gro_cells_destroy+0x323/0x400 [ 555.354060][ C0] ? __cfi_ip_tunnel_dev_free+0x10/0x10 [ 555.359706][ C0] ip_tunnel_dev_free+0x19/0x60 [ 555.364759][ C0] netdev_run_todo+0xa94/0xc30 [ 555.369549][ C0] ? __cfi_netdev_run_todo+0x10/0x10 [ 555.374941][ C0] ? unregister_netdevice_queue+0x1aa/0x370 [ 555.380936][ C0] ? __cfi_unregister_netdevice_queue+0x10/0x10 [ 555.387280][ C0] ? unregister_netdevice_queue+0x1aa/0x370 [ 555.393286][ C0] ? __cfi_unregister_netdevice_queue+0x10/0x10 [ 555.399637][ C0] rtnl_unlock+0xe/0x10 [ 555.403813][ C0] ip_tunnel_delete_nets+0x353/0x3a0 [ 555.409143][ C0] ? __cfi_ip_tunnel_delete_nets+0x10/0x10 [ 555.415051][ C0] ? __cfi_xfrmi_exit_batch_net+0x10/0x10 [ 555.421046][ C0] ipgre_exit_batch_net+0x22/0x30 [ 555.426169][ C0] ? __cfi_ipgre_exit_batch_net+0x10/0x10 [ 555.431928][ C0] cleanup_net+0x635/0xb10 [ 555.436456][ C0] ? __cfi_cleanup_net+0x10/0x10 [ 555.441407][ C0] process_one_work+0x71f/0xc40 [ 555.446269][ C0] worker_thread+0xa29/0x11e0 [ 555.451044][ C0] ? _raw_spin_lock_irqsave+0xc2/0x130 [ 555.456519][ C0] ? __kthread_parkme+0x142/0x180 [ 555.461552][ C0] kthread+0x281/0x320 [ 555.465633][ C0] ? __cfi_worker_thread+0x10/0x10 [ 555.470754][ C0] ? __cfi_kthread+0x10/0x10 [ 555.475467][ C0] ret_from_fork+0x1f/0x30 [ 555.479895][ C0] [ 555.482926][ C0] task:kworker/0:0 state:R running task stack:24448 pid:6 ppid:2 flags:0x00004000 [ 555.493801][ C0] Workqueue: mld mld_ifc_work [ 555.498498][ C0] Call Trace: [ 555.501797][ C0] [ 555.504749][ C0] __schedule+0xba6/0x1500 [ 555.509216][ C0] ? arch_stack_walk+0x124/0x150 [ 555.514204][ C0] ? release_firmware_map_entry+0x190/0x190 [ 555.520303][ C0] ? __stack_depot_save+0x36/0x480 [ 555.525450][ C0] preempt_schedule_irq+0xaa/0x120 [ 555.530579][ C0] ? __cfi_preempt_schedule_irq+0x10/0x10 [ 555.536411][ C0] ? ref_tracker_alloc+0x349/0x4a0 [ 555.541828][ C0] raw_irqentry_exit_cond_resched+0x29/0x30 [ 555.547833][ C0] irqentry_exit+0x37/0x40 [ 555.552351][ C0] sysvec_apic_timer_interrupt+0x64/0xc0 [ 555.558008][ C0] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 555.564113][ C0] RIP: 0010:dst_init+0x261/0x3d0 [ 555.569151][ C0] Code: 0f 85 4b 01 00 00 c7 03 00 00 00 00 48 c7 c0 c0 b9 00 87 48 c1 e8 03 42 80 3c 30 00 74 0c 48 c7 c7 c0 b9 00 87 e8 2f 7e c0 fd <48> 8b 1d 38 17 0a 03 49 8d 7f 48 48 89 f8 48 c1 e8 03 42 80 3c 30 [ 555.588950][ C0] RSP: 0018:ffffc90000067990 EFLAGS: 00000246 [ 555.595035][ C0] RAX: 1ffffffff0e01738 RBX: ffff88813156e404 RCX: ffffffff83f6a22a [ 555.603104][ C0] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffff88813156e400 [ 555.611547][ C0] RBP: ffffc900000679d8 R08: ffff88813156e403 R09: 1ffff110262adc80 [ 555.619629][ C0] R10: dffffc0000000000 R11: ffffed10262adc81 R12: ffff8881129184e0 [ 555.627609][ C0] R13: ffff888113133a40 R14: dffffc0000000000 R15: ffff88813156e3c0 [ 555.636027][ C0] ? dst_init+0x20a/0x3d0 [ 555.640465][ C0] ? __cfi_ip6_dst_gc+0x10/0x10 [ 555.645349][ C0] dst_alloc+0x191/0x1e0 [ 555.649612][ C0] icmp6_dst_alloc+0xf9/0x520 [ 555.654325][ C0] ? icmpv6_flow_init+0xd2/0x130 [ 555.659304][ C0] mld_sendpack+0x656/0xe90 [ 555.664004][ C0] ? add_grec+0x11d0/0x11d0 [ 555.668519][ C0] ? add_grec+0x135/0x11d0 [ 555.672971][ C0] mld_ifc_work+0x80c/0xbe0 [ 555.677489][ C0] ? preempt_schedule_thunk+0x16/0x18 [ 555.682881][ C0] process_one_work+0x71f/0xc40 [ 555.687741][ C0] worker_thread+0xa29/0x11e0 [ 555.692431][ C0] ? __kthread_parkme+0x142/0x180 [ 555.697465][ C0] kthread+0x281/0x320 [ 555.701548][ C0] ? __cfi_worker_thread+0x10/0x10 [ 555.706749][ C0] ? __cfi_kthread+0x10/0x10 [ 555.711350][ C0] ret_from_fork+0x1f/0x30 [ 555.715776][ C0] [ 555.718809][ C0] rcu: rcu_preempt kthread starved for 9968 jiffies! g11121 f0x0 RCU_GP_DOING_FQS(6) ->state=0x0 ->cpu=1 [ 555.730180][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 555.740167][ C0] rcu: RCU grace-period kthread stack dump: [ 555.746425][ C0] task:rcu_preempt state:R running task stack:28352 pid:14 ppid:2 flags:0x00004000 [ 555.757475][ C0] Call Trace: [ 555.760761][ C0] [ 555.763701][ C0] __schedule+0xba6/0x1500 [ 555.768136][ C0] ? release_firmware_map_entry+0x190/0x190 [ 555.774040][ C0] ? kvm_sched_clock_read+0x18/0x40 [ 555.779428][ C0] ? preempt_schedule+0xbc/0xd0 [ 555.784303][ C0] preempt_schedule_common+0x9b/0xf0 [ 555.789611][ C0] preempt_schedule+0xbc/0xd0 [ 555.794315][ C0] ? __cfi_preempt_schedule+0x10/0x10 [ 555.799712][ C0] preempt_schedule_thunk+0x16/0x18 [ 555.804946][ C0] try_to_wake_up+0x6b8/0x1220 [ 555.809720][ C0] wake_up_process+0x10/0x20 [ 555.814326][ C0] rcu_initiate_boost+0x29c/0x300 [ 555.819621][ C0] rcu_gp_fqs_loop+0x681/0x10c0 [ 555.824480][ C0] ? _raw_spin_unlock_irq+0x4d/0x70 [ 555.829785][ C0] ? __cfi_dyntick_save_progress_counter+0x10/0x10 [ 555.836294][ C0] ? rcu_gp_init+0xf30/0xf30 [ 555.840897][ C0] ? _raw_spin_unlock_irqrestore+0x5a/0x80 [ 555.846802][ C0] ? finish_swait+0x17d/0x1b0 [ 555.851506][ C0] rcu_gp_kthread+0x99/0x390 [ 555.856112][ C0] ? __cfi_rcu_gp_kthread+0x10/0x10 [ 555.861337][ C0] ? __kasan_check_read+0x11/0x20 [ 555.866439][ C0] ? __kthread_parkme+0x142/0x180 [ 555.871476][ C0] kthread+0x281/0x320 [ 555.875554][ C0] ? __cfi_rcu_gp_kthread+0x10/0x10 [ 555.880760][ C0] ? __cfi_kthread+0x10/0x10 [ 555.885408][ C0] ret_from_fork+0x1f/0x30 [ 555.889835][ C0] [ 555.892949][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 555.899372][ C0] Sending NMI from CPU 0 to CPUs 1: [ 555.904578][ C1] NMI backtrace for cpu 1 [ 555.904586][ C1] CPU: 1 PID: 7412 Comm: syz.2.3483 Not tainted syzkaller #0 [ 555.904601][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 555.904609][ C1] RIP: 0010:__switch_to_asm+0x3f/0x60 [ 555.904628][ C1] Code: 0e 00 00 48 8b 9e f8 05 00 00 65 48 89 1c 25 28 00 00 00 49 c7 c4 10 00 00 00 e8 01 00 00 00 cc e8 01 00 00 00 cc 48 83 c4 10 <49> ff cc 75 eb 0f ae e8 41 5f 41 5e 41 5d 41 5c 5b 5d e9 8a 4e 2c [ 555.904639][ C1] RSP: 0018:ffffc9000124f948 EFLAGS: 00000086 [ 555.904653][ C1] RAX: ffff8881f6f38848 RBX: 994ddf4bd3081a00 RCX: ffffffff87b7c103 [ 555.904664][ C1] RDX: 0000000000000000 RSI: ffff8881124b2880 RDI: ffff88810fb33cc0 [ 555.904674][ C1] RBP: ffffc900011f7a88 R08: ffff888110402bc3 R09: 1ffff11022080578 [ 555.904684][ C1] R10: dffffc0000000000 R11: ffffed1022080579 R12: 000000000000000a [ 555.904694][ C1] R13: ffff88810fb33cc0 R14: ffff88810fb34220 R15: 1ffff11021f66845 [ 555.904704][ C1] FS: 00007fd34c2956c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 555.904717][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 555.904728][ C1] CR2: 0000200000000058 CR3: 000000011a973000 CR4: 00000000003506a0 [ 555.904743][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 555.904751][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 555.904761][ C1] Call Trace: [ 555.905595][ C0] sched: RT throttling activated [ 715.544968][ C0] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=0 stuck for 280s! [ 715.553982][ C0] BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=0 stuck for 280s! [ 715.563000][ C0] Showing busy workqueues and worker pools: [ 715.568908][ C0] workqueue events: flags=0x0 [ 715.573771][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=7/256 refcnt=8 [ 715.573808][ C0] in-flight: 320:free_work [ 715.573839][ C0] pending: psi_avgs_work, kfree_rcu_monitor, rht_deferred_worker, rht_deferred_worker, rht_deferred_worker, rht_deferred_worker [ 715.573938][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=4/256 refcnt=5 [ 715.573972][ C0] pending: vmstat_shepherd, kfree_rcu_monitor, rht_deferred_worker, rht_deferred_worker [ 715.574040][ C0] workqueue events_long: flags=0x0 [ 715.623972][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=6/256 refcnt=7 [ 715.624022][ C0] pending: br_multicast_gc_work, br_multicast_gc_work, br_fdb_cleanup, br_fdb_cleanup, br_multicast_gc_work, br_multicast_gc_work [ 715.624121][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=3/256 refcnt=4 [ 715.624157][ C0] pending: br_multicast_gc_work, br_fdb_cleanup, br_multicast_gc_work [ 715.624205][ C0] workqueue events_unbound: flags=0x2 [ 715.667523][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=3/512 refcnt=5 [ 715.667566][ C0] in-flight: 43:linkwatch_event [ 715.667599][ C0] pending: toggle_allocation_gate, flush_memcg_stats_dwork [ 715.667643][ C0] workqueue events_power_efficient: flags=0x80 [ 715.694405][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=7/256 refcnt=8 [ 715.694446][ C0] pending: wg_ratelimiter_gc_entries, check_lifetime, neigh_managed_work, neigh_managed_work, neigh_periodic_work, neigh_periodic_work, gc_worker [ 715.694579][ C0] workqueue netns: flags=0xe000a [ 715.722406][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/1 refcnt=3 [ 715.722447][ C0] in-flight: 333:cleanup_net [ 715.722482][ C0] workqueue mm_percpu_wq: flags=0x8 [ 715.739852][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 715.739892][ C0] pending: vmstat_update [ 715.739922][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 715.739953][ C0] pending: vmstat_update [ 715.739981][ C0] workqueue writeback: flags=0x4a [ 715.770493][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 715.770527][ C0] pending: wb_workfn [ 715.770552][ C0] workqueue kblockd: flags=0x18 [ 715.786959][ C0] pwq 3: cpus=1 node=0 flags=0x0 nice=-20 active=1/256 refcnt=2 [ 715.786994][ C0] in-flight: 41:blk_mq_timeout_work [ 715.787128][ C0] workqueue dm_bufio_cache: flags=0x8 [ 715.806056][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 715.806096][ C0] pending: work_fn [ 715.806121][ C0] workqueue mld: flags=0x40008 [ 715.822836][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=13 [ 715.822870][ C0] pending: mld_ifc_work [ 715.822893][ C0] inactive: mld_ifc_work, mld_dad_work, mld_dad_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work [ 715.823013][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=19 [ 715.823042][ C0] in-flight: 6:mld_ifc_work [ 715.823063][ C0] inactive: mld_ifc_work, mld_ifc_work, mld_dad_work, mld_dad_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work [ 715.823240][ C0] workqueue ipv6_addrconf: flags=0x40008 [ 715.894714][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=32 [ 715.894757][ C0] pending: addrconf_dad_work [ 715.894787][ 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_verify_work, addrconf_verify_work, addrconf_verify_work [ 715.961679][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=23 [ 715.961724][ C0] pending: addrconf_dad_work [ 715.961749][ 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_verify_work, addrconf_verify_work, addrconf_verify_work, addrconf_verify_work [ 715.962031][ C0] workqueue wg-kex-wg0: flags=0x6 [ 716.018950][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 716.018988][ C0] pending: wg_packet_handshake_send_worker [ 716.019020][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 716.037678][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 716.037717][ C0] pending: wg_packet_encrypt_worker [ 716.037749][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 716.037780][ C0] pending: wg_packet_encrypt_worker [ 716.037808][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 716.069689][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 716.069734][ C0] pending: wg_packet_encrypt_worker [ 716.069772][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 716.069804][ C0] pending: wg_packet_encrypt_worker [ 716.069832][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 716.101723][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 716.101772][ C0] pending: wg_packet_encrypt_worker [ 716.101808][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 716.101841][ C0] pending: wg_packet_encrypt_worker [ 716.101867][ C0] workqueue wg-kex-wg2: flags=0x6 [ 716.133741][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 716.133784][ C0] pending: wg_packet_handshake_send_worker [ 716.133816][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 716.152471][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 716.152512][ C0] pending: wg_packet_encrypt_worker [ 716.152542][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 716.152575][ C0] pending: wg_packet_encrypt_worker [ 716.152600][ C0] workqueue wg-kex-wg1: flags=0x6 [ 716.184096][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 716.184141][ C0] pending: wg_packet_handshake_send_worker [ 716.184174][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 716.203083][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 716.203122][ C0] pending: wg_packet_encrypt_worker [ 716.203153][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 716.203186][ C0] pending: wg_packet_encrypt_worker [ 716.203212][ C0] workqueue wg-kex-wg2: flags=0x6 [ 716.234787][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 716.234822][ C0] pending: wg_packet_handshake_send_worker [ 716.234849][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 716.253603][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 716.253678][ C0] pending: wg_packet_encrypt_worker [ 716.253711][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 716.253745][ C0] pending: wg_packet_encrypt_worker [ 716.253771][ C0] workqueue wg-kex-wg0: flags=0x6 [ 716.285319][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 716.285358][ C0] pending: wg_packet_handshake_send_worker [ 716.285388][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 716.304226][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 716.304274][ C0] pending: wg_packet_encrypt_worker [ 716.304310][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 716.304344][ C0] pending: wg_packet_encrypt_worker [ 716.304370][ C0] workqueue wg-kex-wg1: flags=0x6 [ 716.336166][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 716.336206][ C0] pending: wg_packet_handshake_send_worker [ 716.336233][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 716.355186][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 716.355224][ C0] pending: wg_packet_encrypt_worker [ 716.355252][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 716.355282][ C0] pending: wg_packet_encrypt_worker [ 716.355308][ C0] workqueue wg-kex-wg2: flags=0x6 [ 716.386955][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 716.386989][ C0] pending: wg_packet_handshake_send_worker [ 716.387017][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 716.405840][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 716.405879][ C0] pending: wg_packet_encrypt_worker [ 716.405907][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 716.405936][ C0] pending: wg_packet_encrypt_worker [ 716.405965][ C0] workqueue wg-kex-wg0: flags=0x6 [ 716.437806][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 716.437848][ C0] pending: wg_packet_handshake_send_worker [ 716.437881][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 716.456630][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 716.456682][ C0] pending: wg_packet_encrypt_worker [ 716.456719][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 716.456752][ C0] pending: wg_packet_encrypt_worker [ 716.456781][ C0] workqueue wg-kex-wg1: flags=0x6 [ 716.488297][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 716.488332][ C0] pending: wg_packet_handshake_send_worker [ 716.488361][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 716.507016][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 716.507053][ C0] pending: wg_packet_encrypt_worker [ 716.507082][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 716.507113][ C0] pending: wg_packet_encrypt_worker [ 716.507139][ C0] workqueue wg-kex-wg2: flags=0x6 [ 716.539122][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 716.539158][ C0] pending: wg_packet_handshake_send_worker [ 716.539186][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 716.558018][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 716.558056][ C0] pending: wg_packet_encrypt_worker [ 716.558087][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 716.558118][ C0] pending: wg_packet_encrypt_worker [ 716.558146][ C0] workqueue wg-kex-wg0: flags=0x6 [ 716.589893][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 716.589927][ C0] pending: wg_packet_handshake_send_worker [ 716.589955][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 716.608701][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 716.608737][ C0] pending: wg_packet_encrypt_worker [ 716.608765][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 716.608796][ C0] pending: wg_packet_encrypt_worker [ 716.608822][ C0] workqueue wg-kex-wg1: flags=0x6 [ 716.640476][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 716.640509][ C0] pending: wg_packet_handshake_send_worker [ 716.640535][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 716.659850][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 716.659886][ C0] pending: wg_packet_encrypt_worker [ 716.659912][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 716.659944][ C0] pending: wg_packet_encrypt_worker [ 716.659968][ C0] workqueue wg-kex-wg2: flags=0x6 [ 716.691623][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 716.691656][ C0] pending: wg_packet_handshake_send_worker [ 716.691705][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 716.710411][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 716.710461][ C0] pending: wg_packet_encrypt_worker [ 716.710497][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 716.710531][ C0] pending: wg_packet_encrypt_worker [ 716.710558][ C0] workqueue wg-kex-wg0: flags=0x24 [ 716.742445][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 716.742488][ C0] in-flight: 539:wg_packet_handshake_receive_worker [ 716.742530][ C0] workqueue wg-kex-wg0: flags=0x6 [ 716.762526][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 716.762569][ C0] in-flight: 364:wg_packet_handshake_send_worker [ 716.762604][ C0] pending: wg_packet_handshake_send_worker [ 716.762633][ C0] workqueue wg-kex-wg1: flags=0x6 [ 716.787947][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 716.787992][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 716.788048][ C0] pool 0: cpus=0 node=0 flags=0x0 nice=0 hung=281s workers=5 idle: 367 830 1956 [ 716.788098][ C0] pool 2: cpus=1 node=0 flags=0x0 nice=0 hung=281s workers=5 idle: 395 697 4773 37 [ 716.788150][ C0] pool 3: cpus=1 node=0 flags=0x0 nice=-20 hung=0s workers=2 idle: 25 [ 716.788185][ C0] pool 4: cpus=0-1 flags=0x4 nice=0 hung=280s workers=7 idle: 421 7426 8 10