Warning: Permanently added '10.128.0.191' (ED25519) to the list of known hosts. 2026/07/23 18:17:32 parsed 1 programs 2026/07/23 18:17:32 serving rpc on tcp://38427 [ 42.597284][ T24] audit: type=1400 audit(1784830652.510:64): avc: denied { node_bind } for pid=287 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 42.618756][ T24] audit: type=1400 audit(1784830652.520:65): avc: denied { create } for pid=287 comm="syz-execprog" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 42.638324][ T24] audit: type=1400 audit(1784830652.520:66): avc: denied { module_request } for pid=287 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 [ 43.542819][ T24] audit: type=1400 audit(1784830653.460:67): avc: denied { mounton } for pid=293 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 [ 43.546429][ T293] cgroup: Unknown subsys name 'net' [ 43.565581][ T24] audit: type=1400 audit(1784830653.460:68): avc: denied { mount } for pid=293 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 [ 43.592957][ T24] audit: type=1400 audit(1784830653.490:69): avc: denied { unmount } for pid=293 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 43.593456][ T293] cgroup: Unknown subsys name 'devices' [ 43.769999][ T293] cgroup: Unknown subsys name 'hugetlb' [ 43.775632][ T293] cgroup: Unknown subsys name 'rlimit' [ 43.923018][ T24] audit: type=1400 audit(1784830653.840:70): avc: denied { setattr } for pid=293 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=253 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 43.946367][ T24] audit: type=1400 audit(1784830653.840:71): avc: denied { create } for pid=293 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 [ 43.966818][ T24] audit: type=1400 audit(1784830653.840:72): avc: denied { write } for pid=293 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 43.985079][ T298] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 43.987244][ T24] audit: type=1400 audit(1784830653.840:73): avc: denied { read } for pid=293 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 44.024720][ T293] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 44.502187][ T304] request_module fs-gadgetfs succeeded, but still no fs? [ 44.548276][ T304] cgroup: cgroup: disabling cgroup2 socket matching due to net_prio or net_cls activation [ 44.611858][ T305] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.648827][ T305] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.656823][ T305] device bridge_slave_0 entered promiscuous mode [ 44.665352][ T305] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.672595][ T305] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.680575][ T305] device bridge_slave_1 entered promiscuous mode [ 44.909576][ T305] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.916656][ T305] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.923988][ T305] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.931061][ T305] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.059258][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.078570][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.088836][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.102593][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.142223][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.150463][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.157524][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.184129][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.192316][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.199527][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.222556][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.248964][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.266111][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.278099][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.286305][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.296931][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.305328][ T305] device veth0_vlan entered promiscuous mode [ 45.317971][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.327254][ T305] device veth1_macvtap entered promiscuous mode [ 45.337052][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.360070][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2026/07/23 18:17:35 executed programs: 0 [ 45.599802][ T370] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.606878][ T370] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.614655][ T370] device bridge_slave_0 entered promiscuous mode [ 45.630926][ T370] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.638010][ T370] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.645485][ T370] device bridge_slave_1 entered promiscuous mode [ 45.676939][ T369] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.684135][ T369] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.691662][ T369] device bridge_slave_0 entered promiscuous mode [ 45.701287][ T369] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.708408][ T369] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.715730][ T369] device bridge_slave_1 entered promiscuous mode [ 45.761193][ T373] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.768324][ T373] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.775727][ T373] device bridge_slave_0 entered promiscuous mode [ 45.793089][ T373] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.800193][ T373] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.807584][ T373] device bridge_slave_1 entered promiscuous mode [ 45.856237][ T377] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.863346][ T377] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.870802][ T377] device bridge_slave_0 entered promiscuous mode [ 45.880504][ T377] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.887553][ T377] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.895049][ T377] device bridge_slave_1 entered promiscuous mode [ 45.928148][ T375] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.935258][ T375] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.942675][ T375] device bridge_slave_0 entered promiscuous mode [ 45.950854][ T375] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.957909][ T375] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.965416][ T375] device bridge_slave_1 entered promiscuous mode [ 46.078849][ T369] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.085922][ T369] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.093220][ T369] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.100277][ T369] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.137184][ T370] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.144349][ T370] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.151648][ T370] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.158695][ T370] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.175912][ T375] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.182995][ T375] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.190287][ T375] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.197322][ T375] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.206322][ T377] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.213374][ T377] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.220698][ T377] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.227726][ T377] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.240153][ T373] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.247203][ T373] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.254594][ T373] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.261645][ T373] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.284516][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.292125][ T351] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.299922][ T351] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.307091][ T351] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.314999][ T351] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.322277][ T351] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.329530][ T351] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.336786][ T351] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.344108][ T351] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.351548][ T351] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.358787][ T351] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.373600][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.406767][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.415633][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.423960][ T351] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.431042][ T351] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.438528][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.446686][ T351] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.453755][ T351] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.461138][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.469322][ T351] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.476344][ T351] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.504572][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.512792][ T351] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.519852][ T351] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.528080][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.536211][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.544434][ T351] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.551465][ T351] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.558840][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.566783][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.599381][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.607602][ T351] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.614661][ T351] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.623445][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.631616][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.639640][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.647891][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.656666][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.665120][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.673395][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.681353][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.689454][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.696810][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.704256][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.711619][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.719192][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.727442][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.735665][ T351] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.742712][ T351] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.750313][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.758687][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.766787][ T351] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.773858][ T351] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.781257][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.789631][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.797707][ T351] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.804807][ T351] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.812182][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.820484][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.828677][ T351] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.835691][ T351] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.843639][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.851122][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.858668][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.866441][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.874905][ T370] device veth0_vlan entered promiscuous mode [ 46.887427][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.895116][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.902597][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.910829][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.933950][ T369] device veth0_vlan entered promiscuous mode [ 46.947618][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.956297][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.964537][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.973157][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.981562][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.989625][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.997573][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.005538][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.013593][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.021639][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.029844][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.038602][ T370] device veth1_macvtap entered promiscuous mode [ 47.047865][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.056079][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.075918][ T377] device veth0_vlan entered promiscuous mode [ 47.085657][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.094030][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.101515][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.109388][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.117591][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.125872][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.134184][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.142569][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.151001][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.159221][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.169635][ T373] device veth0_vlan entered promiscuous mode [ 47.175808][ T375] device veth0_vlan entered promiscuous mode [ 47.183876][ T369] device veth1_macvtap entered promiscuous mode [ 47.193751][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.202053][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 47.209746][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.217538][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.225588][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.233615][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.241657][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.250028][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.258369][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.265773][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.273232][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.280802][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.291350][ T377] device veth1_macvtap entered promiscuous mode [ 47.305828][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.314122][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.323290][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.332410][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.340698][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.361351][ T373] device veth1_macvtap entered promiscuous mode [ 47.396253][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.428160][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.446659][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.455236][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.465310][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.479387][ T375] device veth1_macvtap entered promiscuous mode [ 47.504133][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.519077][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.527437][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.546146][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.569145][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.608409][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.734183][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.768579][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.579672][ T49] device bridge_slave_1 left promiscuous mode [ 48.585842][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.608714][ T49] device bridge_slave_0 left promiscuous mode [ 48.625035][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.655382][ T49] device veth1_macvtap left promiscuous mode [ 48.675478][ T49] device veth0_vlan left promiscuous mode [ 48.911502][ T399] F2FS-fs (loop6): invalid crc value [ 48.989582][ T399] F2FS-fs (loop6): Found nat_bits in checkpoint [ 49.171672][ T397] F2FS-fs (loop0): invalid crc value [ 49.268356][ T399] F2FS-fs (loop6): Mounted with checkpoint version = 48b305e4 [ 49.276504][ T24] kauditd_printk_skb: 31 callbacks suppressed [ 49.276515][ T24] audit: type=1400 audit(1784830659.190:105): avc: denied { mount } for pid=398 comm="syz.6.21" name="/" dev="loop6" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 49.379395][ T397] F2FS-fs (loop0): Found nat_bits in checkpoint [ 49.618484][ T397] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e4 [ 49.968282][ T394] F2FS-fs (loop1): invalid crc value [ 50.147319][ T411] F2FS-fs (loop2): invalid crc value [ 50.199082][ T394] F2FS-fs (loop1): Found nat_bits in checkpoint [ 50.278976][ T411] F2FS-fs (loop2): Found nat_bits in checkpoint [ 50.338285][ T411] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e4 [ 50.387653][ T416] F2FS-fs (loop3): invalid crc value [ 50.500810][ T416] F2FS-fs (loop3): Found nat_bits in checkpoint [ 50.638703][ T416] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e4 2026/07/23 18:17:40 executed programs: 17 [ 51.569668][ T439] F2FS-fs (loop6): invalid crc value [ 51.752029][ T439] F2FS-fs (loop6): Found nat_bits in checkpoint [ 51.928600][ T439] F2FS-fs (loop6): Mounted with checkpoint version = 48b305e4 [ 52.518773][ T465] F2FS-fs (loop2): invalid crc value [ 52.708858][ T465] F2FS-fs (loop2): Found nat_bits in checkpoint [ 52.777198][ T458] F2FS-fs (loop0): invalid crc value [ 52.850076][ T461] F2FS-fs (loop1): invalid crc value [ 52.888449][ T465] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e4 [ 52.939244][ T458] F2FS-fs (loop0): Found nat_bits in checkpoint [ 52.959062][ T461] F2FS-fs (loop1): Found nat_bits in checkpoint [ 53.148403][ T458] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e4 [ 53.248563][ T461] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e4 [ 53.789484][ T467] F2FS-fs (loop3): invalid crc value [ 53.938940][ T467] F2FS-fs (loop3): Found nat_bits in checkpoint [ 54.148257][ T467] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e4 [ 54.698737][ T482] F2FS-fs (loop6): invalid crc value [ 54.859131][ T482] F2FS-fs (loop6): Found nat_bits in checkpoint [ 54.989407][ T482] F2FS-fs (loop6): Mounted with checkpoint version = 48b305e4 [ 55.926503][ T508] F2FS-fs (loop3): invalid crc value [ 56.066551][ T508] F2FS-fs (loop3): Found nat_bits in checkpoint [ 56.143229][ T500] F2FS-fs (loop0): invalid crc value [ 56.147768][ T503] F2FS-fs (loop1): invalid crc value [ 56.157271][ T495] F2FS-fs (loop2): invalid crc value [ 56.257708][ T503] F2FS-fs (loop1): Found nat_bits in checkpoint [ 56.265295][ T500] F2FS-fs (loop0): Found nat_bits in checkpoint [ 56.354437][ T508] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e4 [ 56.362816][ T495] F2FS-fs (loop2): Found nat_bits in checkpoint [ 56.388580][ T503] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e4 2026/07/23 18:17:46 executed programs: 26 [ 56.498330][ T500] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e4 [ 56.608356][ T495] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e4 [ 57.775863][ T515] F2FS-fs (loop6): invalid crc value [ 57.868956][ T515] F2FS-fs (loop6): Found nat_bits in checkpoint [ 58.018276][ T515] F2FS-fs (loop6): Mounted with checkpoint version = 48b305e4 [ 59.031035][ T545] F2FS-fs (loop0): invalid crc value [ 59.088536][ T538] F2FS-fs (loop1): invalid crc value [ 59.208990][ T545] F2FS-fs (loop0): Found nat_bits in checkpoint [ 59.253186][ T542] F2FS-fs (loop2): invalid crc value [ 59.308802][ T538] F2FS-fs (loop1): Found nat_bits in checkpoint [ 59.419120][ T542] F2FS-fs (loop2): Found nat_bits in checkpoint [ 59.468264][ T545] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e4 [ 59.584355][ T542] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e4 [ 59.595523][ T538] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e4 [ 59.675239][ T547] F2FS-fs (loop3): invalid crc value [ 59.769317][ T547] F2FS-fs (loop3): Found nat_bits in checkpoint [ 59.853912][ T547] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e4 [ 60.258750][ T556] F2FS-fs (loop6): invalid crc value [ 60.377149][ T556] F2FS-fs (loop6): Found nat_bits in checkpoint [ 60.558320][ T556] F2FS-fs (loop6): Mounted with checkpoint version = 48b305e4 [ 62.456456][ T585] F2FS-fs (loop1): invalid crc value [ 62.509010][ T585] F2FS-fs (loop1): Found nat_bits in checkpoint [ 62.539885][ T588] F2FS-fs (loop2): invalid crc value [ 62.574123][ T582] F2FS-fs (loop0): invalid crc value [ 62.689079][ T588] F2FS-fs (loop2): Found nat_bits in checkpoint [ 62.770534][ T582] F2FS-fs (loop0): Found nat_bits in checkpoint [ 62.778158][ T588] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e4 2026/07/23 18:17:52 executed programs: 36 [ 62.828439][ T585] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e4 [ 63.018301][ T582] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e4 [ 63.188748][ T593] F2FS-fs (loop3): invalid crc value [ 63.269238][ T593] F2FS-fs (loop3): Found nat_bits in checkpoint [ 63.337649][ T595] F2FS-fs (loop6): invalid crc value [ 63.431374][ T24] audit: type=1400 audit(1784830673.350:106): avc: denied { unmount } for pid=373 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 63.452434][ T373] ------------[ cut here ]------------ [ 63.458089][ T373] WARNING: CPU: 1 PID: 373 at fs/inode.c:304 drop_nlink+0xc5/0x110 [ 63.466165][ T593] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e4 [ 63.474603][ T595] F2FS-fs (loop6): Found nat_bits in checkpoint [ 63.483136][ T373] Modules linked in: [ 63.493440][ T373] CPU: 1 PID: 373 Comm: syz-executor Not tainted syzkaller #0 [ 63.518361][ T373] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/13/2026 [ 63.528838][ T373] RIP: 0010:drop_nlink+0xc5/0x110 [ 63.533917][ T373] Code: 1b 48 8d bb b8 04 00 00 be 08 00 00 00 e8 33 fd f1 ff f0 48 ff 83 b8 04 00 00 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 fb 85 b7 ff <0f> 0b eb 86 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c 5e ff ff ff 4c [ 63.601162][ T373] RSP: 0018:ffffc90002dc7cf8 EFLAGS: 00010293 [ 63.618766][ T373] RAX: ffffffff81ad1d65 RBX: ffff88811cd9e4a0 RCX: ffff88810d7013c0 [ 63.627335][ T373] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 63.668226][ T373] RBP: ffffc90002dc7d20 R08: 0000000000000003 R09: 0000000000000004 [ 63.676278][ T373] R10: dffffc0000000000 R11: fffff520005b8f90 R12: dffffc0000000000 [ 63.694437][ T373] R13: 1ffff110239b3c9d R14: ffff88811cd9e4e8 R15: 0000000000000000 [ 63.718230][ T373] FS: 000055558d80a500(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 63.739045][ T373] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 63.745717][ T373] CR2: 00007f9281b0e000 CR3: 00000001290dd000 CR4: 00000000003506a0 [ 63.768222][ T373] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 63.776238][ T373] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 63.788342][ T595] F2FS-fs (loop6): Mounted with checkpoint version = 48b305e4 [ 63.826336][ T373] Call Trace: [ 63.838387][ T373] shmem_rmdir+0x5b/0x90 [ 63.842666][ T373] vfs_rmdir+0x1ab/0x3c0 [ 63.846923][ T373] incfs_kill_sb+0xf7/0x200 [ 63.878323][ T373] deactivate_locked_super+0xa0/0x100 [ 63.889038][ T373] deactivate_super+0xaf/0xe0 [ 63.893740][ T373] cleanup_mnt+0x44f/0x500 [ 63.920731][ T373] __cleanup_mnt+0x19/0x20 [ 63.925183][ T373] task_work_run+0x127/0x190 [ 63.930816][ T373] exit_to_user_mode_loop+0xcb/0xe0 [ 63.936031][ T373] exit_to_user_mode_prepare+0x76/0xa0 [ 63.978267][ T373] syscall_exit_to_user_mode+0x1d/0x40 [ 63.988312][ T373] do_syscall_64+0x3d/0x40 [ 63.994000][ T373] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 64.018296][ T373] RIP: 0033:0x7f76f8f980d7 [ 64.022762][ T373] Code: a2 c7 05 1c 26 25 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 [ 64.054317][ T373] RSP: 002b:00007ffd9756bde8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a6 [ 64.062839][ T373] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f76f8f980d7 [ 64.085042][ T373] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffd9756bea0 [ 64.103323][ T373] RBP: 00007ffd9756bea0 R08: 00007ffd9756cea0 R09: 00000000ffffffff [ 64.118276][ T373] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd9756cf30 [ 64.136401][ T373] R13: 00007f76f902c30a R14: 000000000000f527 R15: 00007ffd9756cf70 [ 64.154556][ T373] ---[ end trace b512c1b0afbc5ba8 ]--- [ 64.168293][ T373] ================================================================== [ 64.176426][ T373] BUG: KASAN: null-ptr-deref in ihold+0x20/0x60 [ 64.182681][ T373] Write of size 4 at addr 0000000000000170 by task syz-executor/373 [ 64.191026][ T373] [ 64.193388][ T373] CPU: 0 PID: 373 Comm: syz-executor Tainted: G W syzkaller #0 [ 64.202251][ T373] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/13/2026 [ 64.212409][ T373] Call Trace: [ 64.215720][ T373] __dump_stack+0x21/0x24 [ 64.220062][ T373] dump_stack_lvl+0x1a7/0x208 [ 64.224754][ T373] ? thaw_kernel_threads+0x220/0x220 [ 64.230051][ T373] ? show_regs_print_info+0x18/0x18 [ 64.235258][ T373] ? _raw_spin_lock+0x94/0xf0 [ 64.239949][ T373] ? _raw_spin_trylock_bh+0x150/0x150 [ 64.245332][ T373] ? ihold+0x20/0x60 [ 64.249241][ T373] kasan_report+0xbd/0x140 [ 64.253674][ T373] ? ihold+0x20/0x60 [ 64.257600][ T373] kasan_check_range+0x249/0x2a0 [ 64.262548][ T373] __kasan_check_write+0x14/0x20 [ 64.267500][ T373] ihold+0x20/0x60 [ 64.271233][ T373] vfs_rmdir+0x2d5/0x3c0 [ 64.275487][ T373] incfs_kill_sb+0xf7/0x200 [ 64.279999][ T373] deactivate_locked_super+0xa0/0x100 [ 64.285398][ T373] deactivate_super+0xaf/0xe0 [ 64.290089][ T373] cleanup_mnt+0x44f/0x500 [ 64.294524][ T373] __cleanup_mnt+0x19/0x20 [ 64.298946][ T373] task_work_run+0x127/0x190 [ 64.303541][ T373] exit_to_user_mode_loop+0xcb/0xe0 [ 64.308748][ T373] exit_to_user_mode_prepare+0x76/0xa0 [ 64.314228][ T373] syscall_exit_to_user_mode+0x1d/0x40 [ 64.319701][ T373] do_syscall_64+0x3d/0x40 [ 64.324138][ T373] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 64.330047][ T373] RIP: 0033:0x7f76f8f980d7 [ 64.334481][ T373] Code: a2 c7 05 1c 26 25 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 [ 64.354104][ T373] RSP: 002b:00007ffd9756bde8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a6 [ 64.362543][ T373] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f76f8f980d7 [ 64.370531][ T373] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffd9756bea0 [ 64.378522][ T373] RBP: 00007ffd9756bea0 R08: 00007ffd9756cea0 R09: 00000000ffffffff [ 64.386514][ T373] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd9756cf30 [ 64.394617][ T373] R13: 00007f76f902c30a R14: 000000000000f527 R15: 00007ffd9756cf70 [ 64.402603][ T373] ================================================================== [ 64.410673][ T373] Disabling lock debugging due to kernel taint [ 64.748250][ T373] BUG: kernel NULL pointer dereference, address: 0000000000000170 [ 64.756142][ T373] #PF: supervisor write access in kernel mode [ 64.762212][ T373] #PF: error_code(0x0002) - not-present page [ 64.768204][ T373] PGD 113a7b067 P4D 113a7b067 PUD 0 [ 64.773525][ T373] Oops: 0002 [#1] PREEMPT SMP KASAN [ 64.778733][ T373] CPU: 0 PID: 373 Comm: syz-executor Tainted: G B W syzkaller #0 [ 64.787578][ T373] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/13/2026 [ 64.797674][ T373] RIP: 0010:ihold+0x26/0x60 [ 64.802193][ T373] Code: 00 00 00 00 55 48 89 e5 41 56 53 48 89 fb e8 11 7e b7 ff 48 8d bb 70 01 00 00 be 04 00 00 00 e8 20 f5 f1 ff 41 be 01 00 00 00 44 0f c1 b3 70 01 00 00 41 ff c6 bf 02 00 00 00 44 89 f6 e8 91 [ 64.821813][ T373] RSP: 0000:ffffc90002dc7d38 EFLAGS: 00010246 [ 64.827906][ T373] RAX: ffff88810d701300 RBX: 0000000000000000 RCX: ffff88810d7013c0 [ 64.835885][ T373] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00000000ffffffff [ 64.843868][ T373] RBP: ffffc90002dc7d48 R08: 0000000000000003 R09: 0000000000000004 [ 64.851878][ T373] R10: dffffc0000000000 R11: fffffbfff0dcf648 R12: dffffc0000000000 [ 64.859860][ T373] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000000 [ 64.867848][ T373] FS: 000055558d80a500(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 64.876791][ T373] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 64.883386][ T373] CR2: 0000000000000170 CR3: 00000001290dd000 CR4: 00000000003506b0 [ 64.891379][ T373] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 64.899365][ T373] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 64.907358][ T373] Call Trace: [ 64.910662][ T373] vfs_rmdir+0x2d5/0x3c0 [ 64.914921][ T373] incfs_kill_sb+0xf7/0x200 [ 64.919436][ T373] deactivate_locked_super+0xa0/0x100 [ 64.924814][ T373] deactivate_super+0xaf/0xe0 [ 64.929489][ T373] cleanup_mnt+0x44f/0x500 [ 64.933905][ T373] __cleanup_mnt+0x19/0x20 [ 64.938329][ T373] task_work_run+0x127/0x190 [ 64.942947][ T373] exit_to_user_mode_loop+0xcb/0xe0 [ 64.948161][ T373] exit_to_user_mode_prepare+0x76/0xa0 [ 64.953627][ T373] syscall_exit_to_user_mode+0x1d/0x40 [ 64.959095][ T373] do_syscall_64+0x3d/0x40 [ 64.963521][ T373] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 64.969414][ T373] RIP: 0033:0x7f76f8f980d7 [ 64.973839][ T373] Code: a2 c7 05 1c 26 25 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 [ 64.993439][ T373] RSP: 002b:00007ffd9756bde8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a6 [ 65.001858][ T373] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f76f8f980d7 [ 65.009857][ T373] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffd9756bea0 [ 65.017834][ T373] RBP: 00007ffd9756bea0 R08: 00007ffd9756cea0 R09: 00000000ffffffff [ 65.025821][ T373] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd9756cf30 [ 65.033797][ T373] R13: 00007f76f902c30a R14: 000000000000f527 R15: 00007ffd9756cf70 [ 65.041809][ T373] Modules linked in: [ 65.045733][ T373] CR2: 0000000000000170 [ 65.049904][ T373] ---[ end trace b512c1b0afbc5ba9 ]--- [ 65.055378][ T373] RIP: 0010:ihold+0x26/0x60 [ 65.059888][ T373] Code: 00 00 00 00 55 48 89 e5 41 56 53 48 89 fb e8 11 7e b7 ff 48 8d bb 70 01 00 00 be 04 00 00 00 e8 20 f5 f1 ff 41 be 01 00 00 00 44 0f c1 b3 70 01 00 00 41 ff c6 bf 02 00 00 00 44 89 f6 e8 91 [ 65.079500][ T373] RSP: 0000:ffffc90002dc7d38 EFLAGS: 00010246 [ 65.085571][ T373] RAX: ffff88810d701300 RBX: 0000000000000000 RCX: ffff88810d7013c0 [ 65.093542][ T373] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00000000ffffffff [ 65.101529][ T373] RBP: ffffc90002dc7d48 R08: 0000000000000003 R09: 0000000000000004 [ 65.109507][ T373] R10: dffffc0000000000 R11: fffffbfff0dcf648 R12: dffffc0000000000 [ 65.117502][ T373] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000000 [ 65.125480][ T373] FS: 000055558d80a500(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 65.134409][ T373] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 65.141003][ T373] CR2: 0000000000000170 CR3: 00000001290dd000 CR4: 00000000003506b0 [ 65.149010][ T373] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 65.156989][ T373] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 65.164967][ T373] Kernel panic - not syncing: Fatal exception [ 65.171304][ T373] Kernel Offset: disabled [ 65.175638][ T373] Rebooting in 86400 seconds..