[ 38.593466][ T29] kauditd_printk_skb: 15 callbacks suppressed [ 38.593556][ T29] audit: type=1400 audit(1757838468.114:87): avc: denied { getattr } for pid=3612 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 [ 38.626389][ T29] audit: type=1400 audit(1757838468.114:88): avc: denied { read } for pid=3614 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 [ 38.648089][ T29] audit: type=1400 audit(1757838468.114:89): avc: denied { open } for pid=3614 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 [ 38.673875][ T29] audit: type=1400 audit(1757838468.164:90): avc: denied { create } for pid=3611 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 [ 38.696307][ T29] audit: type=1400 audit(1757838468.164:91): avc: denied { write } for pid=3611 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf.eth4.ipv4ll" dev="tmpfs" ino=583 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 38.722517][ T29] audit: type=1400 audit(1757838468.164:92): avc: denied { append } for pid=3611 comm="dhcpcd-run-hook" name="resolv.conf.eth4.ipv4ll" dev="tmpfs" ino=583 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 38.747026][ T29] audit: type=1400 audit(1757838468.194:93): avc: denied { unlink } for pid=3622 comm="rm" name="resolv.conf.eth4.ipv4ll" dev="tmpfs" ino=583 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 Warning: Permanently added '10.128.0.190' (ED25519) to the list of known hosts. 2025/09/14 08:27:53 ignoring optional flag "type"="gce" 2025/09/14 08:27:53 parsed 1 programs [ 44.130989][ T29] audit: type=1400 audit(1757838473.634:94): avc: denied { create } for pid=3749 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 44.157130][ T29] audit: type=1400 audit(1757838473.644:95): avc: denied { unlink } for pid=3741 comm="syz-executor" name="swap-file" dev="sda1" ino=2025 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 44.183261][ T29] audit: type=1400 audit(1757838473.644:96): avc: denied { write } for pid=3749 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 44.204138][ T29] audit: type=1400 audit(1757838473.644:97): avc: denied { read } for pid=3749 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 44.206637][ T3741] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 45.020366][ T3798] chnl_net:caif_netlink_parms(): no params data found [ 45.051479][ T3798] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.058672][ T3798] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.065959][ T3798] bridge_slave_0: entered allmulticast mode [ 45.072782][ T3798] bridge_slave_0: entered promiscuous mode [ 45.079413][ T3798] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.087044][ T3798] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.094288][ T3798] bridge_slave_1: entered allmulticast mode [ 45.100870][ T3798] bridge_slave_1: entered promiscuous mode [ 45.117850][ T3798] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 45.128162][ T3798] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 45.146307][ T3798] team0: Port device team_slave_0 added [ 45.152907][ T3798] team0: Port device team_slave_1 added [ 45.166931][ T3798] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 45.174072][ T3798] 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 1560 would solve the problem. [ 45.200359][ T3798] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 45.211340][ T3798] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 45.218293][ T3798] 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 1560 would solve the problem. [ 45.244220][ T3798] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 45.267087][ T3798] hsr_slave_0: entered promiscuous mode [ 45.273319][ T3798] hsr_slave_1: entered promiscuous mode [ 45.503387][ T3798] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 45.512573][ T3798] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 45.521617][ T3798] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 45.532702][ T3798] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 45.547571][ T3798] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.554897][ T3798] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.562550][ T3798] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.569689][ T3798] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.597484][ T3798] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.609176][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.617572][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.629382][ T3798] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.638510][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.645705][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.656229][ T51] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.663605][ T51] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.731198][ T3798] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.798982][ T3798] veth0_vlan: entered promiscuous mode [ 45.807188][ T3798] veth1_vlan: entered promiscuous mode [ 45.823601][ T3798] veth0_macvtap: entered promiscuous mode [ 45.830849][ T3798] veth1_macvtap: entered promiscuous mode [ 45.842079][ T3798] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 45.853571][ T3798] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 45.864743][ T31] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.878100][ T31] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.887535][ T31] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.899742][ T31] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.994982][ T12] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 46.034847][ T12] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2025/09/14 08:27:55 executed programs: 0 [ 46.134175][ T12] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 46.195110][ T12] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 46.688549][ T3965] chnl_net:caif_netlink_parms(): no params data found [ 46.734627][ T3982] chnl_net:caif_netlink_parms(): no params data found [ 46.809687][ T3965] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.816939][ T3965] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.824226][ T3965] bridge_slave_0: entered allmulticast mode [ 46.830792][ T3965] bridge_slave_0: entered promiscuous mode [ 46.855026][ T3960] chnl_net:caif_netlink_parms(): no params data found [ 46.867186][ T3965] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.874758][ T3965] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.882705][ T3965] bridge_slave_1: entered allmulticast mode [ 46.889546][ T3965] bridge_slave_1: entered promiscuous mode [ 46.945462][ T3978] chnl_net:caif_netlink_parms(): no params data found [ 46.991346][ T3964] chnl_net:caif_netlink_parms(): no params data found [ 47.004088][ T3982] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.011240][ T3982] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.019494][ T3982] bridge_slave_0: entered allmulticast mode [ 47.026270][ T3982] bridge_slave_0: entered promiscuous mode [ 47.042580][ T3965] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 47.072509][ T3982] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.080024][ T3982] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.087741][ T3982] bridge_slave_1: entered allmulticast mode [ 47.094824][ T3982] bridge_slave_1: entered promiscuous mode [ 47.120842][ T3965] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 47.143675][ T3982] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 47.159422][ T3960] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.166799][ T3960] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.174176][ T3960] bridge_slave_0: entered allmulticast mode [ 47.180834][ T3960] bridge_slave_0: entered promiscuous mode [ 47.189435][ T3960] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.196870][ T3960] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.204058][ T3960] bridge_slave_1: entered allmulticast mode [ 47.210558][ T3960] bridge_slave_1: entered promiscuous mode [ 47.223450][ T3982] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 47.260678][ T3960] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 47.272476][ T3965] team0: Port device team_slave_0 added [ 47.279366][ T3965] team0: Port device team_slave_1 added [ 47.285381][ T3964] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.292624][ T3964] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.300000][ T3964] bridge_slave_0: entered allmulticast mode [ 47.306615][ T3964] bridge_slave_0: entered promiscuous mode [ 47.318412][ T3960] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 47.328448][ T3982] team0: Port device team_slave_0 added [ 47.347712][ T3964] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.355407][ T3964] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.362866][ T3964] bridge_slave_1: entered allmulticast mode [ 47.369337][ T3964] bridge_slave_1: entered promiscuous mode [ 47.381943][ T3982] team0: Port device team_slave_1 added [ 47.394259][ T3978] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.401453][ T3978] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.408997][ T3978] bridge_slave_0: entered allmulticast mode [ 47.415784][ T3978] bridge_slave_0: entered promiscuous mode [ 47.422518][ T3978] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.429580][ T3978] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.436964][ T3978] bridge_slave_1: entered allmulticast mode [ 47.443465][ T3978] bridge_slave_1: entered promiscuous mode [ 47.468197][ T3982] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 47.475511][ T3982] 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 1560 would solve the problem. [ 47.501745][ T3982] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 47.517871][ T3965] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 47.524885][ T3965] 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 1560 would solve the problem. [ 47.550998][ T3965] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 47.567314][ T3960] team0: Port device team_slave_0 added [ 47.574520][ T3960] team0: Port device team_slave_1 added [ 47.585749][ T3982] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 47.592756][ T3982] 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 1560 would solve the problem. [ 47.618782][ T3982] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 47.637669][ T3965] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 47.644737][ T3965] 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 1560 would solve the problem. [ 47.670990][ T3965] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 47.685109][ T3964] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 47.696149][ T3964] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 47.710635][ T3960] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 47.717679][ T3960] 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 1560 would solve the problem. [ 47.743792][ T3960] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 47.756231][ T3978] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 47.766910][ T3978] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 47.801492][ T3960] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 47.808493][ T3960] 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 1560 would solve the problem. [ 47.835596][ T3960] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 47.852857][ T3978] team0: Port device team_slave_0 added [ 47.864189][ T3964] team0: Port device team_slave_0 added [ 47.872919][ T3964] team0: Port device team_slave_1 added [ 47.889331][ T3978] team0: Port device team_slave_1 added [ 47.903056][ T3982] hsr_slave_0: entered promiscuous mode [ 47.908954][ T3982] hsr_slave_1: entered promiscuous mode [ 47.915076][ T3982] debugfs: 'hsr0' already exists in 'hsr' [ 47.920792][ T3982] Cannot create hsr debugfs directory [ 47.933122][ T3965] hsr_slave_0: entered promiscuous mode [ 47.939393][ T3965] hsr_slave_1: entered promiscuous mode [ 47.945576][ T3965] debugfs: 'hsr0' already exists in 'hsr' [ 47.951303][ T3965] Cannot create hsr debugfs directory [ 47.968628][ T3964] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 47.975744][ T3964] 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 1560 would solve the problem. [ 48.001705][ T3964] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 48.013591][ T3964] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 48.020539][ T3964] 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 1560 would solve the problem. [ 48.046990][ T3964] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 48.082614][ T3978] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 48.089601][ T3978] 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 1560 would solve the problem. [ 48.116070][ T3978] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 48.148556][ T3978] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 48.155913][ T3978] 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 1560 would solve the problem. [ 48.182248][ T3978] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 48.198024][ T3960] hsr_slave_0: entered promiscuous mode [ 48.204436][ T3960] hsr_slave_1: entered promiscuous mode [ 48.210530][ T3960] debugfs: 'hsr0' already exists in 'hsr' [ 48.216655][ T3960] Cannot create hsr debugfs directory [ 48.237646][ T3964] hsr_slave_0: entered promiscuous mode [ 48.243882][ T3964] hsr_slave_1: entered promiscuous mode [ 48.249865][ T3964] debugfs: 'hsr0' already exists in 'hsr' [ 48.255884][ T3964] Cannot create hsr debugfs directory [ 48.299801][ T3978] hsr_slave_0: entered promiscuous mode [ 48.306182][ T3978] hsr_slave_1: entered promiscuous mode [ 48.312632][ T3978] debugfs: 'hsr0' already exists in 'hsr' [ 48.318352][ T3978] Cannot create hsr debugfs directory [ 48.472461][ T3982] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 48.489526][ T3982] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 48.498734][ T3982] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 48.511857][ T3982] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 48.557323][ T3982] 8021q: adding VLAN 0 to HW filter on device bond0 [ 48.574307][ T3982] 8021q: adding VLAN 0 to HW filter on device team0 [ 48.584998][ T41] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.592287][ T41] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.609230][ T41] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.616407][ T41] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.690241][ T3982] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 48.729482][ T3964] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 48.740793][ T3964] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 48.751626][ T3964] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 48.770749][ T3964] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 48.819670][ T3982] veth0_vlan: entered promiscuous mode [ 48.848068][ T3964] 8021q: adding VLAN 0 to HW filter on device bond0 [ 48.858590][ T3982] veth1_vlan: entered promiscuous mode [ 48.873761][ T3964] 8021q: adding VLAN 0 to HW filter on device team0 [ 48.886495][ T58] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.893714][ T58] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.910847][ T58] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.918329][ T58] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.933724][ T3982] veth0_macvtap: entered promiscuous mode [ 48.945817][ T3964] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 48.956456][ T3964] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 48.976958][ T3982] veth1_macvtap: entered promiscuous mode [ 49.001170][ T3982] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 49.014304][ T3982] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 49.028750][ T293] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.050255][ T293] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.064211][ T293] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.082805][ T3964] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 49.090792][ T293] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.123307][ T29] audit: type=1400 audit(1757838478.634:98): avc: denied { prog_load } for pid=4184 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 49.143036][ T29] audit: type=1400 audit(1757838478.634:99): avc: denied { bpf } for pid=4184 comm="syz-executor.3" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 49.237554][ T12] bridge_slave_1: left allmulticast mode [ 49.243570][ T12] bridge_slave_1: left promiscuous mode [ 49.249421][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.260813][ T12] bridge_slave_0: left allmulticast mode [ 49.266664][ T12] bridge_slave_0: left promiscuous mode [ 49.272457][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.385711][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 49.401146][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 49.411565][ T12] bond0 (unregistering): Released all slaves [ 49.428650][ T3964] veth0_vlan: entered promiscuous mode [ 49.443142][ T3964] veth1_vlan: entered promiscuous mode [ 49.452678][ T12] hsr_slave_0: left promiscuous mode [ 49.458383][ T12] hsr_slave_1: left promiscuous mode [ 49.465634][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 49.473096][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 49.480949][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 49.488712][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 49.499208][ T12] veth1_macvtap: left promiscuous mode [ 49.504881][ T12] veth0_macvtap: left promiscuous mode [ 49.510474][ T12] veth1_vlan: left promiscuous mode [ 49.515859][ T12] veth0_vlan: left promiscuous mode [ 49.569150][ T12] team0 (unregistering): Port device team_slave_1 removed [ 49.579326][ T12] team0 (unregistering): Port device team_slave_0 removed [ 49.612587][ T3964] veth0_macvtap: entered promiscuous mode [ 49.620778][ T3964] veth1_macvtap: entered promiscuous mode [ 49.636461][ T3964] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 49.646783][ T3964] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 49.656897][ T158] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.671638][ T158] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.687766][ T158] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.705973][ T158] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.906493][ T3960] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 49.923940][ T3960] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 49.932937][ T3960] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 49.951464][ T3960] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 49.980284][ T3965] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 50.004067][ T3965] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 50.024754][ T3965] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 50.041358][ T3978] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 50.050489][ T3965] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 50.070288][ T3960] 8021q: adding VLAN 0 to HW filter on device bond0 [ 50.079927][ T3978] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 50.112429][ T3978] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 50.121479][ T3978] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 50.141374][ T3960] 8021q: adding VLAN 0 to HW filter on device team0 [ 50.167832][ T293] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.175023][ T293] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.188847][ T293] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.196180][ T293] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.258678][ T3965] 8021q: adding VLAN 0 to HW filter on device bond0 [ 50.280485][ T3978] 8021q: adding VLAN 0 to HW filter on device bond0 [ 50.290031][ T3965] 8021q: adding VLAN 0 to HW filter on device team0 [ 50.301483][ T58] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.308586][ T58] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.324896][ T3978] 8021q: adding VLAN 0 to HW filter on device team0 [ 50.333790][ T58] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.340994][ T58] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.358275][ T293] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.365451][ T293] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.375457][ T293] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.382527][ T293] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.396637][ T3965] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 50.416748][ T3960] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 50.507697][ T3978] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 50.520803][ T3965] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 50.553556][ T3960] veth0_vlan: entered promiscuous mode [ 50.574310][ T3960] veth1_vlan: entered promiscuous mode [ 50.599322][ T3960] veth0_macvtap: entered promiscuous mode [ 50.611837][ T3960] veth1_macvtap: entered promiscuous mode [ 50.629436][ T3960] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 50.637689][ T3978] veth0_vlan: entered promiscuous mode [ 50.655377][ T3978] veth1_vlan: entered promiscuous mode [ 50.665957][ T3960] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 50.681460][ T3978] veth0_macvtap: entered promiscuous mode [ 50.694711][ T31] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.707146][ T3978] veth1_macvtap: entered promiscuous mode [ 50.719306][ T3965] veth0_vlan: entered promiscuous mode [ 50.725338][ T31] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.735332][ T31] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.749396][ T31] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.761823][ T3978] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 50.771847][ T3965] veth1_vlan: entered promiscuous mode [ 50.784096][ T3978] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 50.799127][ T3965] veth0_macvtap: entered promiscuous mode [ 50.813424][ T12] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.822700][ T3965] veth1_macvtap: entered promiscuous mode [ 50.829965][ T12] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.860798][ T3965] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 50.870425][ T12] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.883727][ T12] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.897048][ T3965] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 50.909539][ T293] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.925168][ T293] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.941575][ T293] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.951607][ T293] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2025/09/14 08:28:00 executed programs: 47 2025/09/14 08:28:05 executed programs: 940 2025/09/14 08:28:10 executed programs: 2090 2025/09/14 08:28:15 executed programs: 3209 2025/09/14 08:28:20 executed programs: 4345 2025/09/14 08:28:25 executed programs: 5494 2025/09/14 08:28:30 executed programs: 6642 2025/09/14 08:28:35 executed programs: 7804 2025/09/14 08:28:40 executed programs: 8962 2025/09/14 08:28:45 executed programs: 10145 2025/09/14 08:28:50 executed programs: 11296 2025/09/14 08:28:55 executed programs: 12444 2025/09/14 08:29:00 executed programs: 13600 2025/09/14 08:29:05 executed programs: 14762 [ 121.069186][ T3964] ================================================================== [ 121.077410][ T3964] BUG: KCSAN: data-race in ext4_mb_good_group / mb_mark_used [ 121.084791][ T3964] [ 121.087100][ T3964] read-write to 0xffff888100470014 of 4 bytes by task 3960 on cpu 1: [ 121.095145][ T3964] mb_mark_used+0x138/0xb10 [ 121.099668][ T3964] ext4_mb_use_best_found+0xf5/0x2c0 [ 121.104945][ T3964] ext4_mb_complex_scan_group+0x7d2/0x840 [ 121.110682][ T3964] ext4_mb_scan_group+0xcbf/0xf10 [ 121.115698][ T3964] ext4_mb_regular_allocator+0x70a/0x15e0 [ 121.121683][ T3964] ext4_mb_new_blocks+0x800/0x2080 [ 121.126959][ T3964] ext4_ext_map_blocks+0xff5/0x38a0 [ 121.132143][ T3964] ext4_map_blocks+0x5ee/0xd00 [ 121.136896][ T3964] ext4_getblk+0x114/0x510 [ 121.141400][ T3964] ext4_bread+0x28/0x110 [ 121.146195][ T3964] ext4_append+0x16e/0x2b0 [ 121.150699][ T3964] ext4_init_new_dir+0xec/0x180 [ 121.155578][ T3964] ext4_mkdir+0x31f/0x740 [ 121.159911][ T3964] vfs_mkdir+0x210/0x340 [ 121.164412][ T3964] do_mkdirat+0x132/0x3f0 [ 121.168737][ T3964] __x64_sys_mkdirat+0x4c/0x60 [ 121.173579][ T3964] x64_sys_call+0x2b7/0x2ff0 [ 121.178277][ T3964] do_syscall_64+0xd2/0x200 [ 121.182807][ T3964] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 121.188697][ T3964] [ 121.191114][ T3964] read to 0xffff888100470014 of 4 bytes by task 3964 on cpu 0: [ 121.198652][ T3964] ext4_mb_good_group+0xbe/0x310 [ 121.203585][ T3964] ext4_mb_scan_group+0x7ea/0xf10 [ 121.208688][ T3964] ext4_mb_regular_allocator+0x70a/0x15e0 [ 121.214399][ T3964] ext4_mb_new_blocks+0x800/0x2080 [ 121.219703][ T3964] ext4_ext_map_blocks+0xff5/0x38a0 [ 121.224898][ T3964] ext4_map_blocks+0x5ee/0xd00 [ 121.229673][ T3964] ext4_getblk+0x114/0x510 [ 121.234076][ T3964] ext4_bread+0x28/0x110 [ 121.238331][ T3964] ext4_append+0x16e/0x2b0 [ 121.242751][ T3964] ext4_init_new_dir+0xec/0x180 [ 121.247592][ T3964] ext4_mkdir+0x31f/0x740 [ 121.251912][ T3964] vfs_mkdir+0x210/0x340 [ 121.256143][ T3964] do_mkdirat+0x132/0x3f0 [ 121.260574][ T3964] __x64_sys_mkdirat+0x4c/0x60 [ 121.265409][ T3964] x64_sys_call+0x2b7/0x2ff0 [ 121.270072][ T3964] do_syscall_64+0xd2/0x200 [ 121.274573][ T3964] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 121.280547][ T3964] [ 121.282863][ T3964] value changed: 0x000007fa -> 0x000007f9 [ 121.288555][ T3964] [ 121.290861][ T3964] Reported by Kernel Concurrency Sanitizer on: [ 121.297002][ T3964] CPU: 0 UID: 0 PID: 3964 Comm: syz-executor.1 Not tainted syzkaller #0 PREEMPT(voluntary) [ 121.307075][ T3964] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 2025/09/14 08:29:10 executed programs: 15884 [ 121.317115][ T3964] ================================================================== 2025/09/14 08:29:15 executed programs: 17042