last executing test programs: kernel console output (not intermixed with test programs): [ 18.965408][ T29] audit: type=1400 audit(1719987625.488:81): avc: denied { read } for pid=2765 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 Warning: Permanently added '10.128.1.99' (ED25519) to the list of known hosts. [ 19.808092][ T29] audit: type=1400 audit(1719987626.318:82): avc: denied { mounton } for pid=3066 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=1925 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 19.809237][ T3066] cgroup: Unknown subsys name 'net' [ 19.830903][ T29] audit: type=1400 audit(1719987626.318:83): avc: denied { mount } for pid=3066 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 [ 19.858470][ T29] audit: type=1400 audit(1719987626.358:84): avc: denied { unmount } for pid=3066 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 20.005491][ T3066] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 20.158706][ T29] audit: type=1400 audit(1719987626.668:85): avc: denied { create } for pid=3066 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 20.180136][ T3069] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 20.185042][ T29] audit: type=1400 audit(1719987626.668:86): avc: denied { write } for pid=3066 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 20.204890][ T3066] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 20.209075][ T29] audit: type=1400 audit(1719987626.668:87): avc: denied { read } for pid=3066 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 20.238001][ T29] audit: type=1400 audit(1719987626.668:88): avc: denied { mounton } for pid=3066 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 20.263165][ T29] audit: type=1400 audit(1719987626.668:89): avc: denied { mount } for pid=3066 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 20.286441][ T29] audit: type=1400 audit(1719987626.708:90): avc: denied { relabelto } for pid=3069 comm="mkswap" name="swap-file" dev="sda1" ino=1928 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 20.919032][ T3082] chnl_net:caif_netlink_parms(): no params data found [ 20.985152][ T3076] chnl_net:caif_netlink_parms(): no params data found [ 21.011307][ T3077] chnl_net:caif_netlink_parms(): no params data found [ 21.022759][ T3078] chnl_net:caif_netlink_parms(): no params data found [ 21.033878][ T3082] bridge0: port 1(bridge_slave_0) entered blocking state [ 21.041008][ T3082] bridge0: port 1(bridge_slave_0) entered disabled state [ 21.048186][ T3082] bridge_slave_0: entered allmulticast mode [ 21.054681][ T3082] bridge_slave_0: entered promiscuous mode [ 21.061122][ T3082] bridge0: port 2(bridge_slave_1) entered blocking state [ 21.068211][ T3082] bridge0: port 2(bridge_slave_1) entered disabled state [ 21.075386][ T3082] bridge_slave_1: entered allmulticast mode [ 21.081719][ T3082] bridge_slave_1: entered promiscuous mode [ 21.119557][ T3082] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 21.132245][ T3082] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 21.175336][ T3082] team0: Port device team_slave_0 added [ 21.183292][ T3083] chnl_net:caif_netlink_parms(): no params data found [ 21.196439][ T3076] bridge0: port 1(bridge_slave_0) entered blocking state [ 21.203573][ T3076] bridge0: port 1(bridge_slave_0) entered disabled state [ 21.210830][ T3076] bridge_slave_0: entered allmulticast mode [ 21.217201][ T3076] bridge_slave_0: entered promiscuous mode [ 21.228784][ T3082] team0: Port device team_slave_1 added [ 21.244621][ T3076] bridge0: port 2(bridge_slave_1) entered blocking state [ 21.251689][ T3076] bridge0: port 2(bridge_slave_1) entered disabled state [ 21.259042][ T3076] bridge_slave_1: entered allmulticast mode [ 21.265488][ T3076] bridge_slave_1: entered promiscuous mode [ 21.301705][ T3078] bridge0: port 1(bridge_slave_0) entered blocking state [ 21.308871][ T3078] bridge0: port 1(bridge_slave_0) entered disabled state [ 21.316319][ T3078] bridge_slave_0: entered allmulticast mode [ 21.322685][ T3078] bridge_slave_0: entered promiscuous mode [ 21.329401][ T3082] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 21.336420][ T3082] 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. [ 21.362345][ T3082] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 21.373922][ T3082] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 21.381559][ T3082] 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. [ 21.407562][ T3082] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 21.428218][ T3076] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 21.437424][ T3078] bridge0: port 2(bridge_slave_1) entered blocking state [ 21.444572][ T3078] bridge0: port 2(bridge_slave_1) entered disabled state [ 21.451707][ T3078] bridge_slave_1: entered allmulticast mode [ 21.458098][ T3078] bridge_slave_1: entered promiscuous mode [ 21.476668][ T3077] bridge0: port 1(bridge_slave_0) entered blocking state [ 21.483791][ T3077] bridge0: port 1(bridge_slave_0) entered disabled state [ 21.491006][ T3077] bridge_slave_0: entered allmulticast mode [ 21.497403][ T3077] bridge_slave_0: entered promiscuous mode [ 21.504132][ T3077] bridge0: port 2(bridge_slave_1) entered blocking state [ 21.511216][ T3077] bridge0: port 2(bridge_slave_1) entered disabled state [ 21.518386][ T3077] bridge_slave_1: entered allmulticast mode [ 21.524894][ T3077] bridge_slave_1: entered promiscuous mode [ 21.532094][ T3076] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 21.546783][ T3078] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 21.557139][ T3078] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 21.594611][ T3077] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 21.613024][ T3083] bridge0: port 1(bridge_slave_0) entered blocking state [ 21.620242][ T3083] bridge0: port 1(bridge_slave_0) entered disabled state [ 21.627561][ T3083] bridge_slave_0: entered allmulticast mode [ 21.634009][ T3083] bridge_slave_0: entered promiscuous mode [ 21.652095][ T3077] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 21.661851][ T3076] team0: Port device team_slave_0 added [ 21.667900][ T3083] bridge0: port 2(bridge_slave_1) entered blocking state [ 21.675017][ T3083] bridge0: port 2(bridge_slave_1) entered disabled state [ 21.682369][ T3083] bridge_slave_1: entered allmulticast mode [ 21.688963][ T3083] bridge_slave_1: entered promiscuous mode [ 21.697740][ T3082] hsr_slave_0: entered promiscuous mode [ 21.703794][ T3082] hsr_slave_1: entered promiscuous mode [ 21.710665][ T3078] team0: Port device team_slave_0 added [ 21.717448][ T3078] team0: Port device team_slave_1 added [ 21.733252][ T3076] team0: Port device team_slave_1 added [ 21.762946][ T3077] team0: Port device team_slave_0 added [ 21.773299][ T3076] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 21.780332][ T3076] 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. [ 21.806312][ T3076] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 21.818101][ T3083] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 21.828320][ T3083] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 21.837644][ T3078] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 21.844616][ T3078] 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. [ 21.870540][ T3078] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 21.881813][ T3077] team0: Port device team_slave_1 added [ 21.893305][ T3076] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 21.900270][ T3076] 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. [ 21.926247][ T3076] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 21.946349][ T3078] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 21.953299][ T3078] 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. [ 21.979373][ T3078] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 22.014064][ T3083] team0: Port device team_slave_0 added [ 22.020787][ T3083] team0: Port device team_slave_1 added [ 22.026805][ T3077] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 22.033843][ T3077] 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. [ 22.059760][ T3077] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 22.070965][ T3077] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 22.078010][ T3077] 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. [ 22.104067][ T3077] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 22.144856][ T3078] hsr_slave_0: entered promiscuous mode [ 22.150836][ T3078] hsr_slave_1: entered promiscuous mode [ 22.156634][ T3078] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 22.164246][ T3078] Cannot create hsr debugfs directory [ 22.193271][ T3076] hsr_slave_0: entered promiscuous mode [ 22.199470][ T3076] hsr_slave_1: entered promiscuous mode [ 22.205630][ T3076] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 22.213182][ T3076] Cannot create hsr debugfs directory [ 22.219117][ T3083] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 22.226140][ T3083] 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. [ 22.252128][ T3083] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 22.265939][ T3083] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 22.272892][ T3083] 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. [ 22.299051][ T3083] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 22.315494][ T3077] hsr_slave_0: entered promiscuous mode [ 22.321605][ T3077] hsr_slave_1: entered promiscuous mode [ 22.328276][ T3077] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 22.335853][ T3077] Cannot create hsr debugfs directory [ 22.420296][ T3083] hsr_slave_0: entered promiscuous mode [ 22.426505][ T3083] hsr_slave_1: entered promiscuous mode [ 22.432466][ T3083] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 22.440070][ T3083] Cannot create hsr debugfs directory [ 22.516715][ T3082] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 22.541234][ T3082] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 22.551783][ T3082] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 22.560482][ T3082] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 22.609543][ T3078] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 22.620892][ T3078] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 22.637173][ T3078] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 22.648356][ T3078] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 22.667902][ T3077] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 22.678877][ T3077] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 22.691145][ T3077] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 22.711684][ T3077] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 22.738221][ T3083] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 22.760636][ T3076] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 22.770035][ T3083] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 22.784763][ T3076] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 22.794089][ T3076] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 22.802588][ T3083] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 22.812026][ T3083] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 22.825679][ T3082] 8021q: adding VLAN 0 to HW filter on device bond0 [ 22.833196][ T3076] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 22.867435][ T3082] 8021q: adding VLAN 0 to HW filter on device team0 [ 22.879982][ T3078] 8021q: adding VLAN 0 to HW filter on device bond0 [ 22.897314][ T3156] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.904636][ T3156] bridge0: port 1(bridge_slave_0) entered forwarding state [ 22.919356][ T3078] 8021q: adding VLAN 0 to HW filter on device team0 [ 22.935631][ T3156] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.942713][ T3156] bridge0: port 2(bridge_slave_1) entered forwarding state [ 22.954953][ T3157] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.962107][ T3157] bridge0: port 1(bridge_slave_0) entered forwarding state [ 22.992081][ T3082] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 23.002615][ T3082] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 23.026556][ T3157] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.033897][ T3157] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.049264][ T3077] 8021q: adding VLAN 0 to HW filter on device bond0 [ 23.078857][ T3077] 8021q: adding VLAN 0 to HW filter on device team0 [ 23.092267][ T3158] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.099470][ T3158] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.112997][ T3083] 8021q: adding VLAN 0 to HW filter on device bond0 [ 23.125490][ T3076] 8021q: adding VLAN 0 to HW filter on device bond0 [ 23.136945][ T3158] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.144087][ T3158] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.156847][ T3078] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 23.178478][ T3083] 8021q: adding VLAN 0 to HW filter on device team0 [ 23.189761][ T3076] 8021q: adding VLAN 0 to HW filter on device team0 [ 23.221663][ T3156] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.228803][ T3156] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.239241][ T3156] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.246394][ T3156] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.255422][ T3156] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.262962][ T3156] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.287323][ T3082] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 23.295617][ T3077] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 23.306067][ T3077] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 23.319862][ T24] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.327072][ T24] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.349073][ T3083] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 23.359615][ T3083] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 23.378461][ T3078] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 23.457223][ T3083] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 23.507220][ T3077] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 23.526251][ T3076] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 23.590217][ T3082] veth0_vlan: entered promiscuous mode [ 23.612246][ T3078] veth0_vlan: entered promiscuous mode [ 23.629588][ T3082] veth1_vlan: entered promiscuous mode [ 23.644735][ T3083] veth0_vlan: entered promiscuous mode [ 23.667128][ T3082] veth0_macvtap: entered promiscuous mode [ 23.680894][ T3077] veth0_vlan: entered promiscuous mode [ 23.688353][ T3082] veth1_macvtap: entered promiscuous mode [ 23.695771][ T3083] veth1_vlan: entered promiscuous mode [ 23.706985][ T3078] veth1_vlan: entered promiscuous mode [ 23.716550][ T3082] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 23.725199][ T3077] veth1_vlan: entered promiscuous mode [ 23.737542][ T3083] veth0_macvtap: entered promiscuous mode [ 23.765211][ T3077] veth0_macvtap: entered promiscuous mode [ 23.775905][ T3083] veth1_macvtap: entered promiscuous mode [ 23.787414][ T3082] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 23.800054][ T3083] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 23.810714][ T3083] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 23.821609][ T3083] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 23.834688][ T3077] veth1_macvtap: entered promiscuous mode [ 23.841397][ T3078] veth0_macvtap: entered promiscuous mode [ 23.852506][ T3083] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 23.863185][ T3083] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 23.874948][ T3083] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 23.882850][ T3082] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 23.892004][ T3082] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 23.900947][ T3082] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 23.909776][ T3082] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 23.927101][ T3078] veth1_macvtap: entered promiscuous mode [ 23.937694][ T3083] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 23.946603][ T3083] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 23.955569][ T3083] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 23.964294][ T3083] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 23.986033][ T3077] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 23.997153][ T3077] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 24.006997][ T3077] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 24.017418][ T3077] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 24.028266][ T3077] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 24.036950][ T3078] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 24.047661][ T3078] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 24.057664][ T3078] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 24.068154][ T3078] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 24.078009][ T3078] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 24.088516][ T3078] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 24.099250][ T3078] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 24.113190][ T3076] veth0_vlan: entered promiscuous mode [ 24.119918][ T3077] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 24.130613][ T3077] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 24.140585][ T3077] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 24.151851][ T3077] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 24.162896][ T3077] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 24.173293][ T3078] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 24.179155][ T29] kauditd_printk_skb: 18 callbacks suppressed [ 24.179169][ T29] audit: type=1400 audit(1719987630.688:109): avc: denied { mounton } for pid=3082 comm="syz-executor" path="/root/syzkaller.Atlxza/syz-tmp" dev="sda1" ino=1944 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 24.183858][ T3078] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 24.190363][ T29] audit: type=1400 audit(1719987630.688:110): avc: denied { mount } for pid=3082 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 24.215469][ T3078] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 24.225233][ T29] audit: type=1400 audit(1719987630.688:111): avc: denied { mounton } for pid=3082 comm="syz-executor" path="/root/syzkaller.Atlxza/syz-tmp/newroot/dev" dev="tmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 24.247204][ T3078] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 24.247221][ T3078] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 24.247234][ T3078] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 24.257750][ T29] audit: type=1400 audit(1719987630.688:112): avc: denied { mount } for pid=3082 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 24.285367][ T3078] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 24.292899][ T29] audit: type=1400 audit(1719987630.688:113): avc: denied { unmount } for pid=3082 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 24.362923][ T29] audit: type=1400 audit(1719987630.878:114): avc: denied { mounton } for pid=3082 comm="syz-executor" path="/dev/binderfs" dev="devtmpfs" ino=452 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 24.391956][ T3158] ================================================================== [ 24.393512][ T3076] veth1_vlan: entered promiscuous mode [ 24.400081][ T3158] BUG: KCSAN: data-race in wg_packet_send_staged_packets / wg_packet_send_staged_packets [ 24.415417][ T3158] [ 24.417735][ T3158] read to 0xffff88811254eb28 of 4 bytes by task 3160 on cpu 1: [ 24.425275][ T3158] wg_packet_send_staged_packets+0x60e/0xac0 [ 24.431347][ T3158] wg_packet_send_keepalive+0xe2/0x100 [ 24.436804][ T3158] wg_packet_handshake_receive_worker+0x449/0x5f0 [ 24.443219][ T3158] process_scheduled_works+0x483/0x9a0 [ 24.448684][ T3158] worker_thread+0x526/0x720 [ 24.453269][ T3158] kthread+0x1d1/0x210 [ 24.457338][ T3158] ret_from_fork+0x4b/0x60 [ 24.461761][ T3158] ret_from_fork_asm+0x1a/0x30 [ 24.466538][ T3158] [ 24.468855][ T3158] write to 0xffff88811254eb28 of 4 bytes by task 3158 on cpu 0: [ 24.476489][ T3158] wg_packet_send_staged_packets+0x6e5/0xac0 [ 24.482473][ T3158] wg_packet_send_keepalive+0xe2/0x100 [ 24.487936][ T3158] wg_packet_handshake_receive_worker+0x449/0x5f0 [ 24.494354][ T3158] process_scheduled_works+0x483/0x9a0 [ 24.499807][ T3158] worker_thread+0x526/0x720 [ 24.504391][ T3158] kthread+0x1d1/0x210 [ 24.508461][ T3158] ret_from_fork+0x4b/0x60 [ 24.512868][ T3158] ret_from_fork_asm+0x1a/0x30 [ 24.517630][ T3158] [ 24.519938][ T3158] value changed: 0xffffffff -> 0x00000000 [ 24.525642][ T3158] [ 24.527952][ T3158] Reported by Kernel Concurrency Sanitizer on: [ 24.534100][ T3158] CPU: 0 PID: 3158 Comm: kworker/0:5 Not tainted 6.10.0-rc6-syzkaller-00061-ge9d22f7a6655 #0 [ 24.544244][ T3158] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 24.554293][ T3158] Workqueue: wg-kex-wg2 wg_packet_handshake_receive_worker [ 24.561514][ T3158] ================================================================== [ 24.578280][ T3077] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 24.587253][ T3077] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 24.596228][ T3077] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 24.605049][ T3077] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 24.617618][ T3078] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 24.626400][ T3078] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 24.635105][ T3078] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 24.643802][ T3078] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 24.657013][ T29] audit: type=1400 audit(1719987631.168:115): avc: denied { read write } for pid=3082 comm="syz-executor" name="loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 24.669839][ T3076] veth0_macvtap: entered promiscuous mode [ 24.687158][ T29] audit: type=1400 audit(1719987631.168:116): avc: denied { open } for pid=3082 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 24.711414][ T29] audit: type=1400 audit(1719987631.168:117): avc: denied { ioctl } for pid=3082 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 24.744226][ T3076] veth1_macvtap: entered promiscuous mode [ 24.771731][ T3076] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 24.782438][ T3076] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 24.792415][ T3076] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 24.802897][ T3076] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 24.812811][ T3076] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 24.823407][ T3076] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 24.833245][ T3076] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 24.843703][ T3076] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 24.856923][ T3076] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 24.876877][ T3076] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 24.887498][ T3076] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 24.897342][ T3076] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 24.907787][ T3076] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 24.917649][ T3076] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 24.928146][ T3076] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 24.938020][ T3076] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 24.948478][ T3076] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 24.960571][ T3076] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 24.972704][ T3076] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 24.981623][ T3076] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 24.990350][ T3076] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 24.999140][ T3076] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0