[ 40.406091][ T29] audit: type=1400 audit(1759729460.631:89): avc: denied { getattr } for pid=3437 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf/eth0.dhcp" dev="tmpfs" ino=508 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 40.439596][ T29] audit: type=1400 audit(1759729460.661:90): avc: denied { read } for pid=3439 comm="sed" name="eth0.dhcp" dev="tmpfs" ino=508 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 40.462284][ T29] audit: type=1400 audit(1759729460.661:91): avc: denied { open } for pid=3439 comm="sed" path="/run/dhcpcd/hook-state/resolv.conf/eth0.dhcp" dev="tmpfs" ino=508 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 40.510063][ T29] audit: type=1400 audit(1759729460.731:92): avc: denied { create } for pid=3436 comm="dhcpcd-run-hook" name="resolv.conf.eth4.ipv4ll" scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 40.534110][ T29] audit: type=1400 audit(1759729460.741:93): avc: denied { write } for pid=3436 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf.eth4.ipv4ll" dev="tmpfs" ino=545 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 40.561704][ T29] audit: type=1400 audit(1759729460.741:94): avc: denied { append } for pid=3436 comm="dhcpcd-run-hook" name="resolv.conf.eth4.ipv4ll" dev="tmpfs" ino=545 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 40.586971][ T29] audit: type=1400 audit(1759729460.741:95): avc: denied { unlink } for pid=3447 comm="rm" name="resolv.conf.eth4.ipv4ll" dev="tmpfs" ino=545 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 Warning: Permanently added '10.128.1.232' (ED25519) to the list of known hosts. 2025/10/06 05:44:23 ignoring optional flag "type"="gce" 2025/10/06 05:44:23 parsed 1 programs [ 43.000853][ T29] audit: type=1400 audit(1759729463.231:96): avc: denied { create } for pid=3500 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 43.021929][ T29] audit: type=1400 audit(1759729463.231:97): avc: denied { write } for pid=3500 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 43.043913][ T29] audit: type=1400 audit(1759729463.231:98): avc: denied { read } for pid=3500 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 43.080333][ T29] audit: type=1400 audit(1759729463.311:99): avc: denied { unlink } for pid=3500 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 43.117174][ T3500] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k 2025/10/06 05:44:23 executed programs: 0 [ 43.275832][ T29] audit: type=1400 audit(1759729463.461:100): avc: denied { mounton } for pid=3512 comm="syz-executor.3" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 43.607195][ T3512] chnl_net:caif_netlink_parms(): no params data found [ 43.646966][ T3516] chnl_net:caif_netlink_parms(): no params data found [ 43.731278][ T3512] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.738432][ T3512] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.745797][ T3512] bridge_slave_0: entered allmulticast mode [ 43.752388][ T3512] bridge_slave_0: entered promiscuous mode [ 43.777119][ T3512] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.784401][ T3512] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.791767][ T3512] bridge_slave_1: entered allmulticast mode [ 43.798199][ T3512] bridge_slave_1: entered promiscuous mode [ 43.813770][ T3514] chnl_net:caif_netlink_parms(): no params data found [ 43.859359][ T3512] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 43.874181][ T3522] chnl_net:caif_netlink_parms(): no params data found [ 43.894915][ T3512] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 43.910664][ T3516] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.917839][ T3516] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.925157][ T3516] bridge_slave_0: entered allmulticast mode [ 43.931791][ T3516] bridge_slave_0: entered promiscuous mode [ 43.954985][ T3520] chnl_net:caif_netlink_parms(): no params data found [ 43.963414][ T3516] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.970597][ T3516] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.978274][ T3516] bridge_slave_1: entered allmulticast mode [ 43.984767][ T3516] bridge_slave_1: entered promiscuous mode [ 43.991289][ T3525] chnl_net:caif_netlink_parms(): no params data found [ 44.014502][ T3514] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.021639][ T3514] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.028901][ T3514] bridge_slave_0: entered allmulticast mode [ 44.035425][ T3514] bridge_slave_0: entered promiscuous mode [ 44.042156][ T3514] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.049386][ T3514] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.056756][ T3514] bridge_slave_1: entered allmulticast mode [ 44.063726][ T3514] bridge_slave_1: entered promiscuous mode [ 44.084470][ T3512] team0: Port device team_slave_0 added [ 44.111268][ T3516] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 44.121000][ T3512] team0: Port device team_slave_1 added [ 44.140270][ T3516] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 44.164565][ T3514] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 44.193952][ T3514] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 44.203679][ T3512] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 44.210857][ T3512] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 44.238002][ T3512] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 44.249365][ T3522] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.256737][ T3522] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.264161][ T3522] bridge_slave_0: entered allmulticast mode [ 44.271028][ T3522] bridge_slave_0: entered promiscuous mode [ 44.284157][ T3516] team0: Port device team_slave_0 added [ 44.295780][ T3512] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 44.302865][ T3512] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 44.329545][ T3512] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 44.340751][ T3522] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.347920][ T3522] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.355501][ T3522] bridge_slave_1: entered allmulticast mode [ 44.362087][ T3522] bridge_slave_1: entered promiscuous mode [ 44.375821][ T3516] team0: Port device team_slave_1 added [ 44.392439][ T3520] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.399662][ T3520] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.407208][ T3520] bridge_slave_0: entered allmulticast mode [ 44.413948][ T3520] bridge_slave_0: entered promiscuous mode [ 44.429589][ T3514] team0: Port device team_slave_0 added [ 44.441177][ T3520] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.448535][ T3520] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.455852][ T3520] bridge_slave_1: entered allmulticast mode [ 44.462407][ T3520] bridge_slave_1: entered promiscuous mode [ 44.478048][ T3514] team0: Port device team_slave_1 added [ 44.490259][ T3522] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 44.504057][ T3525] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.511337][ T3525] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.518523][ T3525] bridge_slave_0: entered allmulticast mode [ 44.525464][ T3525] bridge_slave_0: entered promiscuous mode [ 44.532334][ T3516] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 44.539629][ T3516] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 44.566462][ T3516] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 44.587711][ T3522] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 44.602497][ T3520] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 44.616340][ T3525] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.623672][ T3525] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.631127][ T3525] bridge_slave_1: entered allmulticast mode [ 44.637518][ T3525] bridge_slave_1: entered promiscuous mode [ 44.644102][ T3516] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 44.651277][ T3516] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 44.677533][ T3516] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 44.694141][ T3514] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 44.701973][ T3514] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 44.728402][ T3514] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 44.744679][ T3520] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 44.768162][ T3512] hsr_slave_0: entered promiscuous mode [ 44.775044][ T3512] hsr_slave_1: entered promiscuous mode [ 44.781887][ T3514] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 44.788993][ T3514] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 44.815179][ T3514] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 44.833710][ T3522] team0: Port device team_slave_0 added [ 44.847435][ T3525] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 44.863086][ T3522] team0: Port device team_slave_1 added [ 44.869454][ T3520] team0: Port device team_slave_0 added [ 44.881128][ T3525] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 44.897060][ T3516] hsr_slave_0: entered promiscuous mode [ 44.903171][ T3516] hsr_slave_1: entered promiscuous mode [ 44.909258][ T3516] debugfs: 'hsr0' already exists in 'hsr' [ 44.915038][ T3516] Cannot create hsr debugfs directory [ 44.925953][ T3520] team0: Port device team_slave_1 added [ 44.971536][ T3525] team0: Port device team_slave_0 added [ 44.984321][ T3514] hsr_slave_0: entered promiscuous mode [ 44.990794][ T3514] hsr_slave_1: entered promiscuous mode [ 44.997529][ T3514] debugfs: 'hsr0' already exists in 'hsr' [ 45.003310][ T3514] Cannot create hsr debugfs directory [ 45.009290][ T3522] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 45.016462][ T3522] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 45.044020][ T3522] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 45.055436][ T3520] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 45.062835][ T3520] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 45.089666][ T3520] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 45.100783][ T3520] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 45.107732][ T3520] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 45.134570][ T3520] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 45.145991][ T3525] team0: Port device team_slave_1 added [ 45.171540][ T3522] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 45.178766][ T3522] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 45.205060][ T3522] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 45.244463][ T3525] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 45.251464][ T3525] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 45.277938][ T3525] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 45.306823][ T3525] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 45.317149][ T3525] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 45.343844][ T3525] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 45.378312][ T3522] hsr_slave_0: entered promiscuous mode [ 45.384501][ T3522] hsr_slave_1: entered promiscuous mode [ 45.390638][ T3522] debugfs: 'hsr0' already exists in 'hsr' [ 45.396636][ T3522] Cannot create hsr debugfs directory [ 45.415095][ T3520] hsr_slave_0: entered promiscuous mode [ 45.421326][ T3520] hsr_slave_1: entered promiscuous mode [ 45.427317][ T3520] debugfs: 'hsr0' already exists in 'hsr' [ 45.433183][ T3520] Cannot create hsr debugfs directory [ 45.473202][ T3525] hsr_slave_0: entered promiscuous mode [ 45.479660][ T3525] hsr_slave_1: entered promiscuous mode [ 45.485968][ T3525] debugfs: 'hsr0' already exists in 'hsr' [ 45.493070][ T3525] Cannot create hsr debugfs directory [ 45.621533][ T3516] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 45.644682][ T3516] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 45.664412][ T3516] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 45.677425][ T3516] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 45.701346][ T3512] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 45.713227][ T3512] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 45.724690][ T3512] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 45.746970][ T3512] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 45.791868][ T3516] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.816425][ T3516] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.825438][ T3512] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.845663][ T390] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.853211][ T390] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.862571][ T390] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.870234][ T390] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.887160][ T3512] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.898104][ T3516] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 45.908856][ T3516] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 45.939147][ T390] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.946620][ T390] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.955794][ T390] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.962956][ T390] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.979919][ T3512] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 45.990402][ T3512] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 46.035605][ T3514] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 46.048535][ T3514] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 46.071851][ T3514] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 46.094647][ T3514] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 46.118389][ T3512] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.133177][ T3522] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 46.151068][ T3522] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 46.174731][ T3522] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 46.187125][ T3522] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 46.221768][ T3516] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.234077][ T3520] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 46.271884][ T3520] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 46.288138][ T3520] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 46.310810][ T3520] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 46.327442][ T3512] veth0_vlan: entered promiscuous mode [ 46.338496][ T3525] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 46.354137][ T3512] veth1_vlan: entered promiscuous mode [ 46.371209][ T3525] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 46.396137][ T3525] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 46.409745][ T3525] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 46.427957][ T3522] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.446712][ T3516] veth0_vlan: entered promiscuous mode [ 46.467232][ T3512] veth0_macvtap: entered promiscuous mode [ 46.477939][ T3522] 8021q: adding VLAN 0 to HW filter on device team0 [ 46.492503][ T3512] veth1_macvtap: entered promiscuous mode [ 46.501903][ T41] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.509027][ T41] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.525405][ T3520] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.536417][ T3516] veth1_vlan: entered promiscuous mode [ 46.544021][ T3514] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.566525][ T3512] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 46.578468][ T3520] 8021q: adding VLAN 0 to HW filter on device team0 [ 46.588457][ T390] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.595590][ T390] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.618081][ T3516] veth0_macvtap: entered promiscuous mode [ 46.632033][ T3512] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 46.651329][ T3520] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 46.662121][ T3520] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 46.678105][ T2499] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.685238][ T2499] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.694856][ T2499] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.702163][ T2499] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.720563][ T3516] veth1_macvtap: entered promiscuous mode [ 46.752588][ T3514] 8021q: adding VLAN 0 to HW filter on device team0 [ 46.760857][ T3516] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 46.785963][ T31] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.811713][ T390] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.819120][ T390] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.839161][ T3525] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.847221][ T31] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.862669][ T3520] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.870368][ T31] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.879546][ T31] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.907295][ T390] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.914535][ T390] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.944691][ T3525] 8021q: adding VLAN 0 to HW filter on device team0 [ 46.955756][ T3516] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 46.990215][ T390] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.001098][ T31] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.008446][ T31] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.031202][ T31] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.038387][ T31] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.051744][ T3522] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.072423][ T390] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.114066][ T390] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.137404][ T3520] veth0_vlan: entered promiscuous mode [ 47.178343][ T390] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.193653][ T3520] veth1_vlan: entered promiscuous mode [ 47.223750][ T3514] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.237593][ T3520] veth0_macvtap: entered promiscuous mode [ 47.261890][ T3520] veth1_macvtap: entered promiscuous mode [ 47.293767][ T3525] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.334454][ T3520] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 47.370430][ T3520] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 47.416657][ T3514] veth0_vlan: entered promiscuous mode [ 47.434668][ T41] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.452091][ T3522] veth0_vlan: entered promiscuous mode [ 47.464802][ T3514] veth1_vlan: entered promiscuous mode [ 47.471717][ T41] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.495384][ T3522] veth1_vlan: entered promiscuous mode [ 47.503381][ T41] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.515882][ T3514] veth0_macvtap: entered promiscuous mode [ 47.530634][ T41] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.554121][ T3522] veth0_macvtap: entered promiscuous mode [ 47.567809][ T3514] veth1_macvtap: entered promiscuous mode [ 47.591353][ T3522] veth1_macvtap: entered promiscuous mode [ 47.600998][ T3525] veth0_vlan: entered promiscuous mode [ 47.611285][ T3514] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 47.623438][ T3522] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 47.632715][ T3514] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 47.644569][ T3525] veth1_vlan: entered promiscuous mode [ 47.656707][ T3522] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 47.684406][ T110] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.697381][ T3525] veth0_macvtap: entered promiscuous mode [ 47.711425][ T110] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.727651][ T110] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.739541][ T3525] veth1_macvtap: entered promiscuous mode [ 47.753788][ T110] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.771675][ T110] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.792176][ T3525] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 47.815951][ T110] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.835297][ T3525] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 47.848272][ T110] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.865145][ T110] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.876800][ T31] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.896342][ T31] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.905623][ T31] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.916480][ T31] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2025/10/06 05:44:28 executed programs: 74 2025/10/06 05:44:33 executed programs: 1513 2025/10/06 05:44:38 executed programs: 3010 2025/10/06 05:44:43 executed programs: 4472 2025/10/06 05:44:48 executed programs: 5967 2025/10/06 05:44:53 executed programs: 7485 2025/10/06 05:44:58 executed programs: 9001 2025/10/06 05:45:03 executed programs: 10536 2025/10/06 05:45:08 executed programs: 12076 2025/10/06 05:45:13 executed programs: 13612 2025/10/06 05:45:18 executed programs: 15145 2025/10/06 05:45:23 executed programs: 16678 2025/10/06 05:45:28 executed programs: 18189 2025/10/06 05:45:33 executed programs: 19717 2025/10/06 05:45:38 executed programs: 21257 2025/10/06 05:45:43 executed programs: 22801 2025/10/06 05:45:48 executed programs: 24359 2025/10/06 05:45:53 executed programs: 25879 2025/10/06 05:45:58 executed programs: 27439 2025/10/06 05:46:03 executed programs: 28983 [ 145.715861][T31091] ================================================================== [ 145.724201][T31091] BUG: KCSAN: data-race in __ext4_new_inode / _find_next_zero_bit [ 145.732277][T31091] [ 145.734627][T31091] read-write to 0xffff888105e3d100 of 8 bytes by task 31090 on cpu 1: [ 145.743039][T31091] __ext4_new_inode+0x1070/0x2330 [ 145.748174][T31091] ext4_symlink+0x284/0x660 [ 145.752679][T31091] vfs_symlink+0xd1/0x1e0 [ 145.757013][T31091] do_symlinkat+0xc7/0x3c0 [ 145.761520][T31091] __x64_sys_symlinkat+0x5a/0x70 [ 145.766562][T31091] x64_sys_call+0x2941/0x3000 [ 145.771432][T31091] do_syscall_64+0xd2/0x200 [ 145.775976][T31091] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 145.781862][T31091] [ 145.784170][T31091] read to 0xffff888105e3d100 of 8 bytes by task 31091 on cpu 0: [ 145.792023][T31091] _find_next_zero_bit+0x64/0xa0 [ 145.797096][T31091] find_inode_bit+0xac/0x320 [ 145.801952][T31091] __ext4_new_inode+0xd1f/0x2330 [ 145.807060][T31091] ext4_symlink+0x284/0x660 [ 145.811873][T31091] vfs_symlink+0xd1/0x1e0 [ 145.816553][T31091] do_symlinkat+0xc7/0x3c0 [ 145.821448][T31091] __x64_sys_symlinkat+0x5a/0x70 [ 145.826476][T31091] x64_sys_call+0x2941/0x3000 [ 145.831419][T31091] do_syscall_64+0xd2/0x200 [ 145.835955][T31091] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 145.842145][T31091] [ 145.844972][T31091] value changed: 0x0000000000000000 -> 0x0000000000000001 [ 145.852529][T31091] [ 145.854842][T31091] Reported by Kernel Concurrency Sanitizer on: [ 145.860987][T31091] CPU: 0 UID: 0 PID: 31091 Comm: syz-executor.3 Not tainted syzkaller #0 PREEMPT(voluntary) [ 145.871910][T31091] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 145.882855][T31091] ================================================================== 2025/10/06 05:46:08 executed programs: 30422 2025/10/06 05:46:13 executed programs: 31968