Warning: Permanently added '10.128.0.181' (ED25519) to the list of known hosts. 2025/05/05 17:08:36 ignoring optional flag "sandboxArg"="0" 2025/05/05 17:08:37 parsed 1 programs [ 102.405619][ T30] audit: type=1400 audit(1746464919.449:141): avc: denied { unlink } for pid=6446 comm="syz-executor" name="swap-file" dev="sda1" ino=1929 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 102.735465][ T30] audit: type=1400 audit(1746464919.779:142): avc: denied { relabelto } for pid=6453 comm="mkswap" name="swap-file" dev="sda1" ino=1929 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 102.761504][ T30] audit: type=1400 audit(1746464919.779:143): avc: denied { write } for pid=6453 comm="mkswap" path="/root/swap-file" dev="sda1" ino=1929 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 102.789609][ T30] audit: type=1400 audit(1746464919.779:144): avc: denied { read } for pid=6446 comm="syz-executor" name="swap-file" dev="sda1" ino=1929 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 102.815965][ T30] audit: type=1400 audit(1746464919.779:145): avc: denied { open } for pid=6446 comm="syz-executor" path="/root/swap-file" dev="sda1" ino=1929 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 103.719814][ T6446] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 105.792030][ T30] audit: type=1400 audit(1746464922.829:146): avc: denied { mount } for pid=6462 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 [ 106.043818][ T30] audit: type=1400 audit(1746464923.089:147): avc: denied { mount } for pid=6463 comm="syz-executor" name="/" dev="gadgetfs" ino=7750 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 106.475122][ T30] audit: type=1401 audit(1746464923.509:148): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 106.973164][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 106.981007][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 107.276406][ T82] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 107.284299][ T82] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 107.505694][ T55] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 107.517413][ T55] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 107.528530][ T55] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 107.538354][ T55] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 107.548537][ T55] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 107.718349][ T6502] chnl_net:caif_netlink_parms(): no params data found [ 107.948312][ T6502] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.956241][ T6502] bridge0: port 1(bridge_slave_0) entered disabled state [ 107.964609][ T6502] bridge_slave_0: entered allmulticast mode [ 107.972308][ T6502] bridge_slave_0: entered promiscuous mode [ 107.992400][ T6502] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.999513][ T6502] bridge0: port 2(bridge_slave_1) entered disabled state [ 108.007337][ T6502] bridge_slave_1: entered allmulticast mode [ 108.014686][ T6502] bridge_slave_1: entered promiscuous mode [ 108.089298][ T6502] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 108.103058][ T6502] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 108.164661][ T6502] team0: Port device team_slave_0 added [ 108.181831][ T6502] team0: Port device team_slave_1 added [ 108.230697][ T6502] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 108.240086][ T6502] 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. [ 108.268886][ T6502] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 108.284784][ T6502] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 108.292209][ T6502] 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. [ 108.318479][ T6502] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 108.413939][ T6502] hsr_slave_0: entered promiscuous mode [ 108.433863][ T6502] hsr_slave_1: entered promiscuous mode [ 109.112610][ T6502] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 109.124786][ T6502] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 109.136336][ T6502] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 109.148944][ T6502] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 109.235902][ T6502] 8021q: adding VLAN 0 to HW filter on device bond0 [ 109.259258][ T6502] 8021q: adding VLAN 0 to HW filter on device team0 [ 109.271753][ T3520] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.279093][ T3520] bridge0: port 1(bridge_slave_0) entered forwarding state [ 109.306396][ T3520] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.313677][ T3520] bridge0: port 2(bridge_slave_1) entered forwarding state [ 109.396420][ T30] audit: type=1400 audit(1746464926.439:149): avc: denied { sys_module } for pid=6502 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 109.501426][ T6502] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 109.558612][ T6502] veth0_vlan: entered promiscuous mode [ 109.576325][ T6502] veth1_vlan: entered promiscuous mode [ 109.583032][ T5863] Bluetooth: hci0: command tx timeout [ 109.607287][ T6502] veth0_macvtap: entered promiscuous mode [ 109.618401][ T6502] veth1_macvtap: entered promiscuous mode [ 109.640087][ T6502] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 109.656531][ T6502] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 109.670149][ T6502] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.680461][ T6502] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.689982][ T6502] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.699417][ T6502] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2025/05/05 17:08:46 executed programs: 0 [ 109.911215][ T55] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 109.927460][ T55] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 109.939903][ T55] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 109.966224][ T55] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 109.977929][ T55] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 110.039873][ T6597] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 110.050309][ T6597] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 110.058700][ T6597] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 110.075826][ T6597] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 110.078166][ T5123] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 110.090852][ T5123] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 110.099678][ T5123] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 110.113663][ T6603] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 110.122985][ T6603] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 110.133079][ T6601] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 110.140139][ T5863] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 110.147889][ T6601] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 110.153450][ T6597] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 110.156716][ T5863] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 110.171685][ T6601] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 110.173131][ T6597] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 110.185826][ T6601] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 110.186284][ T6597] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 110.201876][ T6601] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 110.212107][ T6601] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 111.011016][ T6592] chnl_net:caif_netlink_parms(): no params data found [ 111.054455][ T13] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 111.138691][ T6600] chnl_net:caif_netlink_parms(): no params data found [ 111.179705][ T13] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 111.208694][ T6604] chnl_net:caif_netlink_parms(): no params data found [ 111.231852][ T6588] chnl_net:caif_netlink_parms(): no params data found [ 111.521246][ T6594] chnl_net:caif_netlink_parms(): no params data found [ 111.637989][ T6600] bridge0: port 1(bridge_slave_0) entered blocking state [ 111.645305][ T6600] bridge0: port 1(bridge_slave_0) entered disabled state [ 111.656601][ T6600] bridge_slave_0: entered allmulticast mode [ 111.665513][ T6600] bridge_slave_0: entered promiscuous mode [ 111.693433][ T6592] bridge0: port 1(bridge_slave_0) entered blocking state [ 111.700548][ T6592] bridge0: port 1(bridge_slave_0) entered disabled state [ 111.712583][ T6592] bridge_slave_0: entered allmulticast mode [ 111.720009][ T6592] bridge_slave_0: entered promiscuous mode [ 111.780482][ T6600] bridge0: port 2(bridge_slave_1) entered blocking state [ 111.791397][ T6600] bridge0: port 2(bridge_slave_1) entered disabled state [ 111.798982][ T6600] bridge_slave_1: entered allmulticast mode [ 111.810850][ T6600] bridge_slave_1: entered promiscuous mode [ 111.820096][ T6592] bridge0: port 2(bridge_slave_1) entered blocking state [ 111.832423][ T6592] bridge0: port 2(bridge_slave_1) entered disabled state [ 111.839609][ T6592] bridge_slave_1: entered allmulticast mode [ 111.850328][ T6592] bridge_slave_1: entered promiscuous mode [ 111.926582][ T13] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 112.049113][ T6604] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.057985][ T6604] bridge0: port 1(bridge_slave_0) entered disabled state [ 112.069155][ T6604] bridge_slave_0: entered allmulticast mode [ 112.085656][ T6604] bridge_slave_0: entered promiscuous mode [ 112.105490][ T6588] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.112915][ T6588] bridge0: port 1(bridge_slave_0) entered disabled state [ 112.120105][ T6588] bridge_slave_0: entered allmulticast mode [ 112.129326][ T6588] bridge_slave_0: entered promiscuous mode [ 112.137635][ T6588] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.145153][ T6588] bridge0: port 2(bridge_slave_1) entered disabled state [ 112.152671][ T6588] bridge_slave_1: entered allmulticast mode [ 112.160034][ T6588] bridge_slave_1: entered promiscuous mode [ 112.161123][ T6603] Bluetooth: hci4: command tx timeout [ 112.165978][ T6601] Bluetooth: hci1: command tx timeout [ 112.186770][ T13] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 112.219885][ T6600] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 112.232216][ T6592] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 112.254699][ T6604] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.261874][ T6604] bridge0: port 2(bridge_slave_1) entered disabled state [ 112.276488][ T6604] bridge_slave_1: entered allmulticast mode [ 112.288755][ T6604] bridge_slave_1: entered promiscuous mode [ 112.302564][ T6601] Bluetooth: hci3: command tx timeout [ 112.302839][ T6603] Bluetooth: hci5: command tx timeout [ 112.308311][ T6601] Bluetooth: hci2: command tx timeout [ 112.349320][ T6600] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 112.360063][ T6592] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 112.441842][ T6592] team0: Port device team_slave_0 added [ 112.451236][ T6592] team0: Port device team_slave_1 added [ 112.482471][ T6604] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 112.494271][ T6588] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 112.506082][ T6594] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.514126][ T6594] bridge0: port 1(bridge_slave_0) entered disabled state [ 112.522381][ T6594] bridge_slave_0: entered allmulticast mode [ 112.529870][ T6594] bridge_slave_0: entered promiscuous mode [ 112.542640][ T6600] team0: Port device team_slave_0 added [ 112.577402][ T6604] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 112.594426][ T6588] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 112.620358][ T6594] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.629827][ T6594] bridge0: port 2(bridge_slave_1) entered disabled state [ 112.639685][ T6594] bridge_slave_1: entered allmulticast mode [ 112.652529][ T6594] bridge_slave_1: entered promiscuous mode [ 112.672908][ T6600] team0: Port device team_slave_1 added [ 112.679408][ T6592] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 112.686481][ T6592] 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. [ 112.718570][ T6592] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 112.778980][ T6588] team0: Port device team_slave_0 added [ 112.792910][ T6588] team0: Port device team_slave_1 added [ 112.830642][ T6594] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 112.840467][ T6592] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 112.848834][ T6592] 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. [ 112.875458][ T6592] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 112.951012][ T6594] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 113.014052][ T6604] team0: Port device team_slave_0 added [ 113.054422][ T6600] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 113.062472][ T6600] 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. [ 113.089159][ T6600] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 113.136052][ T6592] hsr_slave_0: entered promiscuous mode [ 113.144870][ T6592] hsr_slave_1: entered promiscuous mode [ 113.151317][ T6592] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 113.159915][ T6592] Cannot create hsr debugfs directory [ 113.168426][ T6604] team0: Port device team_slave_1 added [ 113.178663][ T6588] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 113.202130][ T6588] 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. [ 113.233329][ T6588] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 113.247433][ T6588] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 113.258568][ T6588] 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. [ 113.285360][ T6588] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 113.296947][ T6600] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 113.304487][ T6600] 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. [ 113.330641][ T6600] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 113.449248][ T6594] team0: Port device team_slave_0 added [ 113.457972][ T6594] team0: Port device team_slave_1 added [ 113.475250][ T6604] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 113.482608][ T6604] 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. [ 113.513136][ T6604] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 113.546247][ T13] bridge_slave_1: left allmulticast mode [ 113.552589][ T13] bridge_slave_1: left promiscuous mode [ 113.558342][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 113.569082][ T13] bridge_slave_0: left allmulticast mode [ 113.576496][ T13] bridge_slave_0: left promiscuous mode [ 113.586037][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 113.937159][ T13] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 113.947656][ T13] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 113.957382][ T13] bond0 (unregistering): Released all slaves [ 113.985343][ T6604] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 113.995696][ T6604] 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. [ 114.022291][ T6604] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 114.066933][ T6588] hsr_slave_0: entered promiscuous mode [ 114.078407][ T6588] hsr_slave_1: entered promiscuous mode [ 114.085205][ T6588] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 114.096523][ T6588] Cannot create hsr debugfs directory [ 114.170534][ T6594] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 114.177917][ T6594] 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. [ 114.204241][ T6594] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 114.218713][ T13] hsr_slave_0: left promiscuous mode [ 114.222588][ T6601] Bluetooth: hci4: command tx timeout [ 114.227900][ T6603] Bluetooth: hci1: command tx timeout [ 114.235080][ T13] hsr_slave_1: left promiscuous mode [ 114.240806][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 114.249265][ T13] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 114.257595][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 114.265119][ T13] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 114.279419][ T13] veth1_macvtap: left promiscuous mode [ 114.285000][ T13] veth0_macvtap: left promiscuous mode [ 114.290598][ T13] veth1_vlan: left promiscuous mode [ 114.295999][ T13] veth0_vlan: left promiscuous mode [ 114.382067][ T6603] Bluetooth: hci5: command tx timeout [ 114.382288][ T5863] Bluetooth: hci3: command tx timeout [ 114.393744][ T6601] Bluetooth: hci2: command tx timeout [ 114.566681][ T13] team0 (unregistering): Port device team_slave_1 removed [ 114.591667][ T13] team0 (unregistering): Port device team_slave_0 removed [ 114.823179][ T6600] hsr_slave_0: entered promiscuous mode [ 114.830324][ T6600] hsr_slave_1: entered promiscuous mode [ 114.871655][ T6594] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 114.883910][ T6594] 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. [ 114.913954][ T6594] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 114.968761][ T6604] hsr_slave_0: entered promiscuous mode [ 114.976671][ T6604] hsr_slave_1: entered promiscuous mode [ 114.987009][ T6604] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 114.994860][ T6604] Cannot create hsr debugfs directory [ 115.217535][ T6594] hsr_slave_0: entered promiscuous mode [ 115.225640][ T6594] hsr_slave_1: entered promiscuous mode [ 115.232424][ T6594] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 115.239998][ T6594] Cannot create hsr debugfs directory [ 115.719322][ T6592] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 115.743613][ T6592] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 115.837481][ T6592] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 115.865237][ T6592] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 116.025229][ T6592] 8021q: adding VLAN 0 to HW filter on device bond0 [ 116.097059][ T6592] 8021q: adding VLAN 0 to HW filter on device team0 [ 116.109735][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 116.116933][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 116.135683][ T82] bridge0: port 2(bridge_slave_1) entered blocking state [ 116.143361][ T82] bridge0: port 2(bridge_slave_1) entered forwarding state [ 116.302071][ T5863] Bluetooth: hci1: command tx timeout [ 116.307513][ T5863] Bluetooth: hci4: command tx timeout [ 116.335132][ T6588] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 116.384706][ T6588] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 116.410784][ T6588] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 116.443463][ T6588] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 116.462348][ T5863] Bluetooth: hci3: command tx timeout [ 116.464563][ T6601] Bluetooth: hci2: command tx timeout [ 116.467757][ T5863] Bluetooth: hci5: command tx timeout [ 116.555745][ T6600] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 116.597315][ T6600] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 116.608717][ T6600] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 116.654649][ T6600] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 116.704898][ T6592] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 116.715352][ T6588] 8021q: adding VLAN 0 to HW filter on device bond0 [ 116.784285][ T6588] 8021q: adding VLAN 0 to HW filter on device team0 [ 116.836952][ T3520] bridge0: port 1(bridge_slave_0) entered blocking state [ 116.844109][ T3520] bridge0: port 1(bridge_slave_0) entered forwarding state [ 116.898951][ T82] bridge0: port 2(bridge_slave_1) entered blocking state [ 116.906184][ T82] bridge0: port 2(bridge_slave_1) entered forwarding state [ 116.939627][ T6592] veth0_vlan: entered promiscuous mode [ 116.988694][ T6592] veth1_vlan: entered promiscuous mode [ 117.067937][ T6592] veth0_macvtap: entered promiscuous mode [ 117.108776][ T6600] 8021q: adding VLAN 0 to HW filter on device bond0 [ 117.128315][ T6592] veth1_macvtap: entered promiscuous mode [ 117.175081][ T6600] 8021q: adding VLAN 0 to HW filter on device team0 [ 117.190823][ T6594] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 117.214734][ T6594] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 117.262403][ T6594] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 117.287455][ T82] bridge0: port 1(bridge_slave_0) entered blocking state [ 117.294613][ T82] bridge0: port 1(bridge_slave_0) entered forwarding state [ 117.341744][ T6594] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 117.413382][ T6592] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 117.421932][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 117.429064][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 117.491437][ T6592] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 117.516007][ T6604] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 117.554029][ T6592] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 117.563523][ T6592] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 117.573034][ T6592] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 117.581739][ T6592] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 117.600110][ T6604] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 117.635388][ T6604] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 117.654716][ T6604] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 117.707989][ T6588] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 117.787302][ T82] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 117.802221][ T82] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 117.894144][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 117.906315][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/05/05 17:08:55 executed programs: 10 [ 118.005526][ T6588] veth0_vlan: entered promiscuous mode [ 118.017685][ T30] audit: type=1400 audit(1746464935.049:150): avc: denied { read write } for pid=6826 comm="syz.1.17" name="raw-gadget" dev="devtmpfs" ino=820 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 118.047714][ T30] audit: type=1400 audit(1746464935.049:151): avc: denied { open } for pid=6826 comm="syz.1.17" path="/dev/raw-gadget" dev="devtmpfs" ino=820 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 118.067548][ T6600] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 118.073782][ T30] audit: type=1400 audit(1746464935.059:152): avc: denied { ioctl } for pid=6826 comm="syz.1.17" path="/dev/raw-gadget" dev="devtmpfs" ino=820 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 118.097744][ T6604] 8021q: adding VLAN 0 to HW filter on device bond0 [ 118.116997][ T6594] 8021q: adding VLAN 0 to HW filter on device bond0 [ 118.150419][ T6588] veth1_vlan: entered promiscuous mode [ 118.184901][ T6604] 8021q: adding VLAN 0 to HW filter on device team0 [ 118.197527][ T6594] 8021q: adding VLAN 0 to HW filter on device team0 [ 118.230169][ T53] bridge0: port 1(bridge_slave_0) entered blocking state [ 118.237345][ T53] bridge0: port 1(bridge_slave_0) entered forwarding state [ 118.248281][ T53] bridge0: port 2(bridge_slave_1) entered blocking state [ 118.255491][ T53] bridge0: port 2(bridge_slave_1) entered forwarding state [ 118.264855][ T5914] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 118.284646][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 118.291783][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 118.313412][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 118.320591][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 118.339082][ T6588] veth0_macvtap: entered promiscuous mode [ 118.362775][ T6588] veth1_macvtap: entered promiscuous mode [ 118.383148][ T6601] Bluetooth: hci1: command tx timeout [ 118.392857][ T6601] Bluetooth: hci4: command tx timeout [ 118.426705][ T6588] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 118.438544][ T6588] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 118.450104][ T6588] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 118.462273][ T5914] usb 2-1: Using ep0 maxpacket: 8 [ 118.488173][ T6588] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 118.488596][ T5914] usb 2-1: New USB device found, idVendor=0ccd, idProduct=10a3, bcdDevice=23.a2 [ 118.507259][ T6588] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 118.519892][ T6588] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 118.527367][ T5914] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 118.527390][ T5914] usb 2-1: Product: syz [ 118.527403][ T5914] usb 2-1: Manufacturer: syz [ 118.527417][ T5914] usb 2-1: SerialNumber: syz [ 118.544091][ T5914] usb 2-1: config 0 descriptor?? [ 118.546345][ T6601] Bluetooth: hci2: command tx timeout [ 118.549241][ T5863] Bluetooth: hci3: command tx timeout [ 118.555902][ T6601] Bluetooth: hci5: command tx timeout [ 118.573106][ T6600] veth0_vlan: entered promiscuous mode [ 118.607915][ T6600] veth1_vlan: entered promiscuous mode [ 118.616479][ T6588] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.627373][ T6588] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.636199][ T6588] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.645131][ T6588] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.796057][ T5914] usb 2-1: dvb_usb_v2: found a 'Terratec H7' in warm state [ 118.805278][ T6600] veth0_macvtap: entered promiscuous mode [ 118.838758][ T6600] veth1_macvtap: entered promiscuous mode [ 118.854808][ T36] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 118.874652][ T36] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 118.941693][ T3520] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 118.949544][ T6600] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 118.949565][ T6600] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 118.949573][ T6600] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 118.949585][ T6600] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 118.950661][ T6600] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 118.999924][ T5914] usb write operation failed. (-71) [ 119.007665][ T3520] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 119.026308][ T6594] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 119.037881][ T5914] usb 2-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 119.053644][ T5914] dvbdev: DVB: registering new adapter (Terratec H7) [ 119.060575][ T5914] usb 2-1: media controller created [ 119.081614][ T6604] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 119.090074][ T5914] usb read operation failed. (-71) [ 119.114165][ T6600] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 119.120819][ T5914] usb write operation failed. (-71) [ 119.141471][ T5914] dvb_usb_az6007 2-1:0.0: probe with driver dvb_usb_az6007 failed with error -5 [ 119.150950][ T6600] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 119.172253][ T6600] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 119.187954][ T5914] usb 2-1: USB disconnect, device number 2 [ 119.213337][ T6600] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 119.225935][ T6600] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 119.240638][ T6600] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 119.257464][ T6600] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 119.269846][ T6600] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 119.279970][ T6600] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 119.331473][ T6594] veth0_vlan: entered promiscuous mode [ 119.375338][ T6594] veth1_vlan: entered promiscuous mode [ 119.442087][ T47] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 119.480191][ T82] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 119.494814][ T6594] veth0_macvtap: entered promiscuous mode [ 119.512957][ T82] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 119.557997][ T6594] veth1_macvtap: entered promiscuous mode [ 119.592223][ T47] usb 1-1: Using ep0 maxpacket: 8 [ 119.610901][ T47] usb 1-1: New USB device found, idVendor=0ccd, idProduct=10a3, bcdDevice=23.a2 [ 119.620870][ T193] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 119.627002][ T47] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 119.630773][ T193] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 119.640267][ T47] usb 1-1: Product: syz [ 119.650301][ T47] usb 1-1: Manufacturer: syz [ 119.658120][ T6594] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 119.665548][ T47] usb 1-1: SerialNumber: syz [ 119.675746][ T6594] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 119.684455][ T47] usb 1-1: config 0 descriptor?? [ 119.689564][ T6594] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 119.701338][ T6594] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 119.716576][ T6594] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 119.727284][ T6594] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 119.738823][ T6594] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 119.753503][ T6594] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 119.765084][ T6594] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 119.775503][ T6594] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 119.786601][ T6594] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 119.796529][ T6594] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 119.802133][ T5852] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 119.807299][ T6594] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 119.829148][ T6594] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 119.840500][ T6594] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 119.850031][ T6594] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 119.859012][ T6594] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 119.870366][ T6594] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 119.897787][ T6604] veth0_vlan: entered promiscuous mode [ 119.905870][ T47] usb 1-1: dvb_usb_v2: found a 'Terratec H7' in warm state [ 119.964113][ T6604] veth1_vlan: entered promiscuous mode [ 119.972655][ T5852] usb 2-1: Using ep0 maxpacket: 8 [ 119.988583][ T5852] usb 2-1: New USB device found, idVendor=0ccd, idProduct=10a3, bcdDevice=23.a2 [ 119.998277][ T5852] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 120.008010][ T5852] usb 2-1: Product: syz [ 120.012547][ T5852] usb 2-1: Manufacturer: syz [ 120.019584][ T5852] usb 2-1: SerialNumber: syz [ 120.034770][ T5852] usb 2-1: config 0 descriptor?? [ 120.091072][ T6604] veth0_macvtap: entered promiscuous mode [ 120.107218][ T36] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 120.112931][ T47] usb write operation failed. (-71) [ 120.131448][ T36] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 120.139357][ T5897] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 120.151458][ T47] usb 1-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 120.168897][ T6604] veth1_macvtap: entered promiscuous mode [ 120.188841][ T47] dvbdev: DVB: registering new adapter (Terratec H7) [ 120.205762][ T47] usb 1-1: media controller created [ 120.225160][ T193] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 120.238386][ T47] usb read operation failed. (-71) [ 120.246694][ T193] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 120.256078][ T47] usb write operation failed. (-71) [ 120.258606][ T6604] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 120.273431][ T5852] usb 2-1: dvb_usb_v2: found a 'Terratec H7' in warm state [ 120.281091][ T6604] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 120.281273][ T47] dvb_usb_az6007 1-1:0.0: probe with driver dvb_usb_az6007 failed with error -5 [ 120.291652][ T6604] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 120.315677][ T6604] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 120.320953][ T30] audit: type=1400 audit(1746464937.349:153): avc: denied { rename } for pid=5165 comm="syslogd" name="messages" dev="tmpfs" ino=3 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 120.331951][ T5897] usb 4-1: Using ep0 maxpacket: 8 [ 120.357575][ T6604] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 120.368355][ T6604] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 120.372151][ T47] usb 1-1: USB disconnect, device number 2 [ 120.379653][ T6604] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 120.405574][ T6604] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 120.419231][ T30] audit: type=1400 audit(1746464937.349:154): avc: denied { unlink } for pid=5165 comm="syslogd" name="messages.0" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 120.420584][ T5897] usb 4-1: New USB device found, idVendor=0ccd, idProduct=10a3, bcdDevice=23.a2 [ 120.457162][ T30] audit: type=1400 audit(1746464937.359:155): avc: denied { create } for pid=5165 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 120.473314][ T6604] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 120.497756][ T5852] usb write operation failed. (-71) [ 120.514693][ T5897] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 120.535368][ T6604] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 120.553960][ T5852] usb 2-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 120.559861][ T6604] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 120.572474][ T5897] usb 4-1: Product: syz [ 120.578373][ T5897] usb 4-1: Manufacturer: syz [ 120.580577][ T6604] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 120.592363][ T5852] dvbdev: DVB: registering new adapter (Terratec H7) [ 120.597305][ T6604] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 120.600696][ T5897] usb 4-1: SerialNumber: syz [ 120.616566][ T5852] usb 2-1: media controller created [ 120.622791][ T5852] usb read operation failed. (-71) [ 120.636364][ T5852] usb write operation failed. (-71) [ 120.649079][ T5897] usb 4-1: config 0 descriptor?? [ 120.657029][ T5852] dvb_usb_az6007 2-1:0.0: probe with driver dvb_usb_az6007 failed with error -5 [ 120.672492][ T6604] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 120.683671][ T6604] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 120.693574][ T6604] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 120.704982][ T6604] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 120.705079][ T5852] usb 2-1: USB disconnect, device number 3 [ 120.716241][ T6604] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 120.790687][ T6604] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 120.807741][ T6604] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 120.818119][ T6604] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 120.829877][ T6604] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 120.869390][ T5897] usb 4-1: dvb_usb_v2: found a 'Terratec H7' in warm state [ 120.941065][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 120.955462][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 120.988211][ T53] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 120.997421][ T53] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 121.004894][ T47] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 121.023942][ T92] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 121.070785][ T5897] usb write operation failed. (-71) [ 121.089543][ T5897] usb 4-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 121.128061][ T5897] dvbdev: DVB: registering new adapter (Terratec H7) [ 121.136137][ T5897] usb 4-1: media controller created [ 121.146898][ T5897] usb read operation failed. (-71) [ 121.157684][ T5897] usb write operation failed. (-71) [ 121.162603][ T47] usb 1-1: Using ep0 maxpacket: 8 [ 121.166800][ T5897] dvb_usb_az6007 4-1:0.0: probe with driver dvb_usb_az6007 failed with error -5 [ 121.174079][ T47] usb 1-1: New USB device found, idVendor=0ccd, idProduct=10a3, bcdDevice=23.a2 [ 121.188285][ T47] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 121.199565][ T5897] usb 4-1: USB disconnect, device number 2 [ 121.206133][ T92] usb 3-1: Using ep0 maxpacket: 8 [ 121.212919][ T47] usb 1-1: Product: syz [ 121.220829][ T47] usb 1-1: Manufacturer: syz [ 121.229094][ T47] usb 1-1: SerialNumber: syz [ 121.237842][ T92] usb 3-1: New USB device found, idVendor=0ccd, idProduct=10a3, bcdDevice=23.a2 [ 121.251342][ T92] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 121.263042][ T47] usb 1-1: config 0 descriptor?? [ 121.269351][ T92] usb 3-1: Product: syz [ 121.277177][ T92] usb 3-1: Manufacturer: syz [ 121.282496][ T92] usb 3-1: SerialNumber: syz [ 121.298064][ T92] usb 3-1: config 0 descriptor?? [ 121.303465][ T6857] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 121.382008][ T6859] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 121.463670][ T6857] usb 2-1: Using ep0 maxpacket: 8 [ 121.480829][ T47] usb 1-1: dvb_usb_v2: found a 'Terratec H7' in warm state [ 121.496039][ T6857] usb 2-1: New USB device found, idVendor=0ccd, idProduct=10a3, bcdDevice=23.a2 [ 121.509096][ T6857] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 121.520769][ T92] usb 3-1: dvb_usb_v2: found a 'Terratec H7' in warm state [ 121.531048][ T6857] usb 2-1: Product: syz [ 121.535478][ T6859] usb 5-1: Using ep0 maxpacket: 8 [ 121.540778][ T6857] usb 2-1: Manufacturer: syz [ 121.545954][ T6857] usb 2-1: SerialNumber: syz [ 121.556200][ T6859] usb 5-1: New USB device found, idVendor=0ccd, idProduct=10a3, bcdDevice=23.a2 [ 121.567048][ T6859] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 121.576133][ T6857] usb 2-1: config 0 descriptor?? [ 121.583511][ T6859] usb 5-1: Product: syz [ 121.590834][ T6859] usb 5-1: Manufacturer: syz [ 121.596055][ T6859] usb 5-1: SerialNumber: syz [ 121.627012][ T6859] usb 5-1: config 0 descriptor?? [ 121.687507][ T47] usb write operation failed. (-71) [ 121.699537][ T47] usb 1-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 121.714120][ T47] dvbdev: DVB: registering new adapter (Terratec H7) [ 121.724367][ T6855] usb read operation failed. (-71) [ 121.729692][ T6855] ------------[ cut here ]------------ [ 121.735557][ T30] audit: type=1400 audit(1746464938.759:156): avc: denied { append } for pid=6854 comm="syz.2.18" name="i2c-1" dev="devtmpfs" ino=2745 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 121.742569][ T6855] UBSAN: array-index-out-of-bounds in drivers/media/usb/dvb-usb-v2/az6007.c:821:30 [ 121.762125][ T47] usb 1-1: media controller created [ 121.791697][ T6857] usb 2-1: dvb_usb_v2: found a 'Terratec H7' in warm state [ 121.798557][ T6855] index 4096 is out of range for type 'unsigned char [4096]' [ 121.809563][ T6855] CPU: 0 UID: 0 PID: 6855 Comm: syz.2.18 Not tainted 6.15.0-rc5-syzkaller-g92a09c47464d #0 PREEMPT(full) [ 121.809596][ T6855] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 121.809611][ T6855] Call Trace: [ 121.809617][ T6855] [ 121.809628][ T6855] dump_stack_lvl+0x16c/0x1f0 [ 121.809666][ T6855] __ubsan_handle_out_of_bounds+0x11c/0x160 [ 121.809696][ T6855] az6007_i2c_xfer+0x549/0xc30 [ 121.809723][ T6855] ? __i2c_transfer+0x7c0/0x2190 [ 121.809748][ T6855] __i2c_transfer+0x6b3/0x2190 [ 121.809772][ T6855] ? lockdep_hardirqs_on+0x7c/0x110 [ 121.809795][ T6855] ? __pfx___i2c_transfer+0x10/0x10 [ 121.809813][ T6855] ? rt_mutex_slowtrylock+0xc9/0x100 [ 121.809849][ T6855] i2c_transfer+0x1da/0x380 [ 121.809873][ T6855] i2c_transfer_buffer_flags+0x10c/0x190 [ 121.809896][ T6855] ? __pfx_i2c_transfer_buffer_flags+0x10/0x10 [ 121.809927][ T6855] i2cdev_read+0x111/0x280 [ 121.809948][ T6855] ? __pfx_i2cdev_read+0x10/0x10 [ 121.809968][ T6855] vfs_readv+0x6bc/0x8a0 [ 121.809997][ T6855] ? __pfx_vfs_readv+0x10/0x10 [ 121.810021][ T6855] ? kmem_cache_free+0x2d4/0x4d0 [ 121.810063][ T6855] ? __fget_files+0x20e/0x3c0 [ 121.810094][ T6855] ? do_preadv+0x1af/0x270 [ 121.810115][ T6855] do_preadv+0x1af/0x270 [ 121.810138][ T6855] ? __pfx_do_preadv+0x10/0x10 [ 121.810159][ T6855] ? rcu_is_watching+0x12/0xc0 [ 121.810188][ T6855] do_syscall_64+0xcd/0x260 [ 121.810216][ T6855] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 121.810234][ T6855] RIP: 0033:0x7f7cd998e169 [ 121.810254][ T6855] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 121.810274][ T6855] RSP: 002b:00007f7cda750038 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 121.810292][ T6855] RAX: ffffffffffffffda RBX: 00007f7cd9bb5fa0 RCX: 00007f7cd998e169 [ 121.810304][ T6855] RDX: 0000000000000001 RSI: 00002000000025c0 RDI: 0000000000000004 [ 121.810314][ T6855] RBP: 00007f7cd9a10a68 R08: 000000000000007e R09: 0000000000000000 [ 121.810325][ T6855] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000 [ 121.810335][ T6855] R13: 0000000000000000 R14: 00007f7cd9bb5fa0 R15: 00007ffcfbcbcb18 [ 121.810361][ T6855] [ 121.810368][ T6855] ---[ end trace ]--- [ 121.846941][ T6859] usb 5-1: dvb_usb_v2: found a 'Terratec H7' in warm state [ 121.860666][ T6855] Kernel panic - not syncing: UBSAN: panic_on_warn set ... [ 121.860684][ T6855] CPU: 0 UID: 0 PID: 6855 Comm: syz.2.18 Not tainted 6.15.0-rc5-syzkaller-g92a09c47464d #0 PREEMPT(full) [ 121.860707][ T6855] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 121.860717][ T6855] Call Trace: [ 121.860730][ T6855] [ 121.860738][ T6855] dump_stack_lvl+0x3d/0x1f0 [ 121.860766][ T6855] panic+0x71c/0x800 [ 121.860793][ T6855] ? __pfx_panic+0x10/0x10 [ 121.860822][ T6855] ? __pfx__printk+0x10/0x10 [ 121.860852][ T6855] ? check_panic_on_warn+0x1f/0xb0 [ 121.860881][ T6855] check_panic_on_warn+0xab/0xb0 [ 121.860908][ T6855] __ubsan_handle_out_of_bounds+0x143/0x160 [ 121.860943][ T6855] az6007_i2c_xfer+0x549/0xc30 [ 121.860970][ T6855] ? __i2c_transfer+0x7c0/0x2190 [ 121.860994][ T6855] __i2c_transfer+0x6b3/0x2190 [ 121.861020][ T6855] ? lockdep_hardirqs_on+0x7c/0x110 [ 121.861043][ T6855] ? __pfx___i2c_transfer+0x10/0x10 [ 121.861064][ T6855] ? rt_mutex_slowtrylock+0xc9/0x100 [ 121.861094][ T6855] i2c_transfer+0x1da/0x380 [ 121.861117][ T6855] i2c_transfer_buffer_flags+0x10c/0x190 [ 121.861140][ T6855] ? __pfx_i2c_transfer_buffer_flags+0x10/0x10 [ 121.861171][ T6855] i2cdev_read+0x111/0x280 [ 121.861191][ T6855] ? __pfx_i2cdev_read+0x10/0x10 [ 121.861212][ T6855] vfs_readv+0x6bc/0x8a0 [ 121.861242][ T6855] ? __pfx_vfs_readv+0x10/0x10 [ 121.861267][ T6855] ? kmem_cache_free+0x2d4/0x4d0 [ 121.861309][ T6855] ? __fget_files+0x20e/0x3c0 [ 121.861341][ T6855] ? do_preadv+0x1af/0x270 [ 121.861362][ T6855] do_preadv+0x1af/0x270 [ 121.861385][ T6855] ? __pfx_do_preadv+0x10/0x10 [ 121.861407][ T6855] ? rcu_is_watching+0x12/0xc0 [ 121.861435][ T6855] do_syscall_64+0xcd/0x260 [ 121.861459][ T6855] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 121.861478][ T6855] RIP: 0033:0x7f7cd998e169 [ 121.861499][ T6855] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 121.861516][ T6855] RSP: 002b:00007f7cda750038 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 121.861534][ T6855] RAX: ffffffffffffffda RBX: 00007f7cd9bb5fa0 RCX: 00007f7cd998e169 [ 121.861546][ T6855] RDX: 0000000000000001 RSI: 00002000000025c0 RDI: 0000000000000004 [ 121.861558][ T6855] RBP: 00007f7cd9a10a68 R08: 000000000000007e R09: 0000000000000000 [ 121.861569][ T6855] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000 [ 121.861580][ T6855] R13: 0000000000000000 R14: 00007f7cd9bb5fa0 R15: 00007ffcfbcbcb18 [ 121.861605][ T6855] [ 121.864718][ T6855] Kernel Offset: disabled