Warning: Permanently added '10.128.0.102' (ED25519) to the list of known hosts. 1970/01/01 00:00:32 parsed 1 programs [ 34.056931][ T4326] cgroup: Unknown subsys name 'net' [ 34.272161][ T4326] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 34.553037][ T4326] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 40.471539][ T4368] chnl_net:caif_netlink_parms(): no params data found [ 40.516739][ T4375] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 40.518508][ T4375] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 40.519930][ T4375] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 40.521306][ T4375] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 40.522729][ T4375] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 40.523995][ T4375] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 40.564959][ T4368] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.566165][ T4368] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.567946][ T4368] device bridge_slave_0 entered promiscuous mode [ 40.571944][ T4368] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.573694][ T4368] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.575219][ T4368] device bridge_slave_1 entered promiscuous mode [ 40.608215][ T249] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 40.609433][ T249] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 40.613248][ T282] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 40.616734][ T4368] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 40.619158][ T4368] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 40.659453][ T4368] team0: Port device team_slave_0 added [ 40.674561][ T249] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 40.675337][ T4368] team0: Port device team_slave_1 added [ 40.675888][ T249] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 40.681757][ T249] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 40.698230][ T4368] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 40.699931][ T4368] 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. [ 40.703739][ T4368] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 40.718583][ T4368] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 40.719991][ T4368] 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. [ 40.723860][ T4368] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 40.791880][ T4368] device hsr_slave_0 entered promiscuous mode [ 40.840337][ T4368] device hsr_slave_1 entered promiscuous mode [ 40.995346][ T4368] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 41.052237][ T4368] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 41.112727][ T4368] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 41.150747][ T4368] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 41.247479][ T4368] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.248654][ T4368] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.250133][ T4368] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.251238][ T4368] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.269156][ T4368] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.273265][ T249] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.275841][ T249] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.278012][ T249] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.279253][ T249] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 41.283556][ T4368] 8021q: adding VLAN 0 to HW filter on device team0 [ 41.287800][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.289197][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.290244][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.292420][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.293791][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.294791][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.302306][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 41.303954][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 41.306849][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 41.310441][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.313308][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.315904][ T4368] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 41.375744][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 41.377018][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 41.382238][ T4368] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 41.387451][ T282] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 41.399218][ T282] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 41.401927][ T282] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 41.403230][ T282] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 41.406082][ T4368] device veth0_vlan entered promiscuous mode [ 41.415596][ T4368] device veth1_vlan entered promiscuous mode [ 41.433589][ T249] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 41.435079][ T249] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 41.436767][ T249] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 41.443193][ T4368] device veth0_macvtap entered promiscuous mode [ 41.445637][ T4368] device veth1_macvtap entered promiscuous mode [ 41.452234][ T4368] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 41.453686][ T249] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 41.456270][ T249] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 41.459092][ T4368] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 41.461062][ T249] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 41.462740][ T249] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 41.465816][ T4368] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.467167][ T4368] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.468428][ T4368] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.472119][ T4368] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:00:41 executed programs: 0 [ 41.594643][ T47] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 41.596276][ T47] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 41.597515][ T47] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 41.598903][ T47] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 41.617033][ T4378] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 41.618634][ T4378] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 41.639221][ T4449] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 41.641319][ T4449] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 41.651322][ T4449] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 41.652938][ T4449] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 41.654700][ T4449] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 41.655920][ T4449] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 41.685351][ T4449] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 41.686912][ T4449] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 41.688222][ T4449] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 41.689807][ T4449] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 41.691137][ T4449] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 41.692312][ T4449] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 41.703471][ T4447] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 41.705003][ T4447] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 41.706356][ T4447] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 41.707788][ T4447] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 41.709149][ T4447] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 41.711157][ T4447] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 41.713257][ T4449] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 41.715688][ T4449] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 41.718452][ T4447] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 41.723755][ T4447] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 41.733288][ T4447] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 41.737691][ T4447] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 41.773964][ T4443] chnl_net:caif_netlink_parms(): no params data found [ 41.799144][ T4445] chnl_net:caif_netlink_parms(): no params data found [ 41.837474][ T4452] chnl_net:caif_netlink_parms(): no params data found [ 41.857803][ T4443] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.859037][ T4443] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.861060][ T4443] device bridge_slave_0 entered promiscuous mode [ 41.871576][ T4443] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.872792][ T4443] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.874308][ T4443] device bridge_slave_1 entered promiscuous mode [ 41.888627][ T4452] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.890048][ T4452] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.891718][ T4452] device bridge_slave_0 entered promiscuous mode [ 41.897004][ T4443] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 41.901774][ T4443] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 41.903369][ T4445] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.904507][ T4445] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.906071][ T4445] device bridge_slave_0 entered promiscuous mode [ 41.907884][ T4452] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.908953][ T4452] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.910851][ T4452] device bridge_slave_1 entered promiscuous mode [ 41.921735][ T4445] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.922855][ T4445] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.924293][ T4445] device bridge_slave_1 entered promiscuous mode [ 41.935258][ T4443] team0: Port device team_slave_0 added [ 41.936978][ T4443] team0: Port device team_slave_1 added [ 41.942008][ T4454] chnl_net:caif_netlink_parms(): no params data found [ 41.947057][ T4445] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 41.950185][ T4452] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 41.953297][ T4452] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 41.959229][ T4443] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 41.961629][ T4443] 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. [ 41.965561][ T4443] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 41.968728][ T4445] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 41.989295][ T4443] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 41.990548][ T4443] 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. [ 41.994435][ T4443] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 42.005180][ T4452] team0: Port device team_slave_0 added [ 42.013239][ T4445] team0: Port device team_slave_0 added [ 42.014996][ T4445] team0: Port device team_slave_1 added [ 42.021806][ T4452] team0: Port device team_slave_1 added [ 42.027523][ T4452] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 42.028594][ T4452] 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. [ 42.033156][ T4452] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 42.039652][ T4445] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 42.040723][ T4445] 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. [ 42.044605][ T4445] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 42.047034][ T4445] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 42.048117][ T4445] 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. [ 42.052751][ T4445] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 42.068862][ T4452] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 42.070117][ T4452] 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. [ 42.074028][ T4452] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 42.087247][ T4454] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.088426][ T4454] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.090240][ T4454] device bridge_slave_0 entered promiscuous mode [ 42.096580][ T4453] chnl_net:caif_netlink_parms(): no params data found [ 42.143048][ T4443] device hsr_slave_0 entered promiscuous mode [ 42.201981][ T4443] device hsr_slave_1 entered promiscuous mode [ 42.239595][ T4443] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 42.240784][ T4443] Cannot create hsr debugfs directory [ 42.244493][ T4454] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.245687][ T4454] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.247136][ T4454] device bridge_slave_1 entered promiscuous mode [ 42.300641][ T4445] device hsr_slave_0 entered promiscuous mode [ 42.339774][ T4445] device hsr_slave_1 entered promiscuous mode [ 42.390088][ T4445] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 42.391281][ T4445] Cannot create hsr debugfs directory [ 42.397934][ T4454] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 42.401093][ T4454] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 42.464397][ T4452] device hsr_slave_0 entered promiscuous mode [ 42.509783][ T4452] device hsr_slave_1 entered promiscuous mode [ 42.549505][ T4452] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 42.550685][ T4452] Cannot create hsr debugfs directory [ 42.611551][ T4453] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.612750][ T4453] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.614348][ T4453] device bridge_slave_0 entered promiscuous mode [ 42.616993][ T4454] team0: Port device team_slave_0 added [ 42.632797][ T4453] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.633898][ T4453] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.635370][ T4453] device bridge_slave_1 entered promiscuous mode [ 42.637355][ T4454] team0: Port device team_slave_1 added [ 42.680775][ T4454] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 42.681858][ T4454] 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. [ 42.685513][ T4454] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 42.690850][ T4453] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 42.693482][ T4453] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 42.714705][ T4454] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 42.715858][ T4454] 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. [ 42.720096][ T4454] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 42.739775][ T4453] team0: Port device team_slave_0 added [ 42.747264][ T4453] team0: Port device team_slave_1 added [ 42.756718][ T4443] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 42.803071][ T4443] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 42.862546][ T4453] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 42.863686][ T4453] 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. [ 42.867573][ T4453] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 42.869814][ T4453] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 42.870877][ T4453] 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. [ 42.874660][ T4453] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 42.910622][ T4454] device hsr_slave_0 entered promiscuous mode [ 42.949949][ T4454] device hsr_slave_1 entered promiscuous mode [ 43.009594][ T4454] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 43.010798][ T4454] Cannot create hsr debugfs directory [ 43.019539][ T4443] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 43.062086][ T4443] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 43.504815][ T4453] device hsr_slave_0 entered promiscuous mode [ 43.539874][ T4453] device hsr_slave_1 entered promiscuous mode [ 43.589567][ T4453] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 43.590712][ T4453] Cannot create hsr debugfs directory [ 43.681016][ T4452] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 43.690347][ T47] Bluetooth: hci1: command 0x0409 tx timeout [ 43.691366][ T47] Bluetooth: hci0: command 0x0409 tx timeout [ 43.769592][ T4447] Bluetooth: hci3: command 0x0409 tx timeout [ 43.770587][ T4447] Bluetooth: hci4: command 0x0409 tx timeout [ 43.771498][ T4447] Bluetooth: hci2: command 0x0409 tx timeout [ 44.007389][ T4445] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 44.116655][ T4445] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 44.150876][ T4445] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 44.190569][ T4445] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 44.658401][ T4443] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.663003][ T282] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.664441][ T282] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.671258][ T4443] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.676052][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.677753][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.679244][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.680380][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.686251][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.692216][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.693783][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.695140][ T39] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.696265][ T39] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.710650][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.713721][ T4445] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.716291][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.727494][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.729786][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.731316][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.732639][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.734071][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 44.742364][ T4445] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.748779][ T4443] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 44.751487][ T4443] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 44.753703][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.755388][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.756805][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.758288][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.762498][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.764071][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.765546][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.767142][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.768535][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.769694][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.771890][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.773527][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.774863][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.775846][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.777135][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.778727][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.792312][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 44.793723][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.801434][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.803506][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.805373][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 44.811046][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.812623][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.818363][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.820919][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.824473][ T4445] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 44.826448][ T4445] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 44.829057][ T4465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.830798][ T4465] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.881109][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 44.882386][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 44.885842][ T4445] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 44.892787][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 44.894107][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 44.897056][ T4443] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 44.905400][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 44.907060][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.186365][ T4445] device veth0_vlan entered promiscuous mode [ 45.188782][ T4443] device veth0_vlan entered promiscuous mode [ 45.194736][ T4445] device veth1_vlan entered promiscuous mode [ 45.196402][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.197897][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.199370][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 45.200901][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.202365][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.204318][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.205730][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.209076][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.215004][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.216388][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.217730][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.225957][ T4445] device veth0_macvtap entered promiscuous mode [ 45.229044][ T4445] device veth1_macvtap entered promiscuous mode [ 45.232104][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 45.233909][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 45.235665][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.237223][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 45.238916][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 45.246700][ T4443] device veth1_vlan entered promiscuous mode [ 45.254727][ T4445] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 45.256391][ T4445] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.258403][ T4445] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 45.260977][ T249] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 45.262546][ T249] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 45.263963][ T249] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.266089][ T249] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.268845][ T4445] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 45.271536][ T4445] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.274151][ T4445] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 45.275878][ T249] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.277438][ T249] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.282766][ T4445] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.284130][ T4445] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.285340][ T4445] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.286643][ T4445] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.293506][ T249] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 45.295173][ T249] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.296929][ T4443] device veth0_macvtap entered promiscuous mode [ 45.304251][ T4443] device veth1_macvtap entered promiscuous mode [ 45.315546][ T4443] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 45.317143][ T4443] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.318534][ T4443] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 45.323398][ T4443] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.325662][ T4443] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 45.328042][ T249] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 45.329700][ T249] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 45.331257][ T249] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.332719][ T249] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.337944][ T4443] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 45.342490][ T4443] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.343988][ T4443] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 45.345702][ T4443] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.347883][ T4443] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 45.351800][ T249] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.353399][ T249] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.355525][ T249] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 45.356734][ T249] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 45.358874][ T4443] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.361150][ T4443] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.362483][ T4443] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.363755][ T4443] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.365922][ T249] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 45.377678][ T4465] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 45.379018][ T4465] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 45.382100][ T249] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 45.398805][ T4465] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 45.400227][ T4465] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 45.401414][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 45.414822][ T4465] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 45.416078][ T4465] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 45.417416][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 45.446559][ T4509] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 45.448116][ T4509] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 45.709589][ T4436] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 45.770540][ T47] Bluetooth: hci0: command 0x041b tx timeout [ 45.771517][ T47] Bluetooth: hci1: command 0x041b tx timeout [ 45.849767][ T4447] Bluetooth: hci2: command 0x041b tx timeout [ 45.849885][ T47] Bluetooth: hci4: command 0x041b tx timeout [ 45.850689][ T4447] Bluetooth: hci3: command 0x041b tx timeout [ 45.891066][ T4436] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 45.893954][ T4436] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=fc.a0 [ 45.895353][ T4436] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 45.896475][ T4436] usb 1-1: Product: syz [ 45.897110][ T4436] usb 1-1: Manufacturer: syz [ 45.897797][ T4436] usb 1-1: SerialNumber: syz [ 45.900214][ T4436] usb 1-1: config 0 descriptor?? [ 45.904550][ T4436] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 45.906032][ T4436] em28xx 1-1:0.0: Video interface 0 found: [ 45.961296][ T4510] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 45.962774][ T4510] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 46.169789][ T4436] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 46.281973][ T4436] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 46.283254][ T4436] em28xx 1-1:0.0: board has no eeprom [ 46.349570][ T4436] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63) [ 46.350686][ T4436] em28xx 1-1:0.0: analog set to bulk mode. [ 46.354785][ T4436] usb 1-1: USB disconnect, device number 2 [ 46.356099][ T4436] em28xx 1-1:0.0: Disconnecting em28xx [ 46.357368][ T24] em28xx 1-1:0.0: Registering V4L2 extension [ 46.383958][ T24] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 46.396539][ T24] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 46.399139][ T24] xc2028 1-0061: creating new instance [ 46.400354][ T24] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [ 46.401696][ T24] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 46.402692][ T24] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 46.403794][ T24] em28xx 1-1:0.0: No AC97 audio processor [ 46.407754][ T24] em28xx 1-1:0.0: Registered radio device as radio2 [ 46.408866][ T24] usb 1-1: Decoder not found [ 46.410481][ T24] em28xx 1-1:0.0: failed to create media graph [ 46.411472][ T24] em28xx 1-1:0.0: V4L2 device radio2 deregistered [ 46.413787][ T24] em28xx 1-1:0.0: V4L2 device video11 deregistered [ 46.415594][ T24] xc2028 1-0061: destroying instance [ 46.417186][ T24] em28xx 1-1:0.0: Registering input extension [ 46.418314][ T4436] em28xx 1-1:0.0: Closing input extension [ 46.422763][ T4436] em28xx 1-1:0.0: Freeing device [ 46.428516][ T24] usb 1-1:0.0: Direct firmware load for xc3028-v27.fw failed with error -2 [ 46.429917][ T24] usb 1-1:0.0: Falling back to sysfs fallback for: xc3028-v27.fw [ 46.431281][ T24] kobject_add_internal failed for firmware (error: -2 parent: 1-1:0.0) [ 46.433387][ T24] firmware xc3028-v27.fw: fw_load_sysfs_fallback: device_register failed [ 46.434662][ T24] ================================================================== [ 46.435792][ T24] BUG: KASAN: use-after-free in load_firmware_cb+0xc0/0x1524 [ 46.436819][ T24] Read of size 8 at addr ffff0000c38c1318 by task kworker/1:1/24 [ 46.437910][ T24] [ 46.438256][ T24] CPU: 1 PID: 24 Comm: kworker/1:1 Not tainted syzkaller #0 [ 46.439350][ T24] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 46.440780][ T24] Workqueue: events request_firmware_work_func [ 46.441681][ T24] Call trace: [ 46.442162][ T24] dump_backtrace+0x1c0/0x1ec [ 46.442862][ T24] show_stack+0x2c/0x3c [ 46.443521][ T24] __dump_stack+0x30/0x40 [ 46.444153][ T24] dump_stack_lvl+0xf4/0x15c [ 46.444835][ T24] print_address_description+0x88/0x218 [ 46.445676][ T24] print_report+0x50/0x68 [ 46.446341][ T24] kasan_report+0xa8/0xfc [ 46.446988][ T24] __asan_report_load8_noabort+0x2c/0x38 [ 46.447817][ T24] load_firmware_cb+0xc0/0x1524 [ 46.448523][ T24] request_firmware_work_func+0xe8/0x19c [ 46.449286][ T24] process_one_work+0x7f8/0x13a4 [ 46.450025][ T24] worker_thread+0x8c4/0xfec [ 46.450663][ T24] kthread+0x250/0x2d8 [ 46.451262][ T24] ret_from_fork+0x10/0x20 [ 46.451906][ T24] [ 46.452215][ T24] Allocated by task 24: [ 46.452819][ T24] kasan_set_track+0x4c/0x80 [ 46.453514][ T24] kasan_save_alloc_info+0x24/0x30 [ 46.454354][ T24] __kasan_kmalloc+0xa0/0xb8 [ 46.455013][ T24] kmalloc_trace+0x7c/0x94 [ 46.455673][ T24] tuner_probe+0xc8/0x1698 [ 46.456381][ T24] i2c_device_probe+0x690/0x8fc [ 46.457067][ T24] really_probe+0x39c/0xacc [ 46.457721][ T24] __driver_probe_device+0x180/0x310 [ 46.458465][ T24] driver_probe_device+0x78/0x324 [ 46.459211][ T24] __device_attach_driver+0x290/0x4d4 [ 46.459978][ T24] bus_for_each_drv+0x154/0x1e4 [ 46.460648][ T24] __device_attach+0x2ac/0x3dc [ 46.461366][ T24] device_initial_probe+0x24/0x34 [ 46.462091][ T24] bus_probe_device+0xbc/0x1c4 [ 46.462841][ T24] device_add+0xb04/0xf90 [ 46.463454][ T24] device_register+0x28/0x38 [ 46.464139][ T24] i2c_new_client_device+0x87c/0xe68 [ 46.464929][ T24] v4l2_i2c_new_subdev_board+0xb0/0x20c [ 46.465729][ T24] v4l2_i2c_new_subdev+0x130/0x1b8 [ 46.466414][ T24] em28xx_v4l2_init+0x6f4/0x2914 [ 46.467101][ T24] em28xx_init_extension+0x10c/0x1b4 [ 46.467847][ T24] request_module_async+0x68/0x98 [ 46.468592][ T24] process_one_work+0x7f8/0x13a4 [ 46.469313][ T24] worker_thread+0xb64/0xfec [ 46.469977][ T24] kthread+0x250/0x2d8 [ 46.470545][ T24] ret_from_fork+0x10/0x20 [ 46.471162][ T24] [ 46.471594][ T24] Freed by task 24: [ 46.472110][ T24] kasan_set_track+0x4c/0x80 [ 46.472786][ T24] kasan_save_free_info+0x38/0x5c [ 46.473556][ T24] ____kasan_slab_free+0x148/0x1b0 [ 46.474341][ T24] __kasan_slab_free+0x18/0x28 [ 46.475041][ T24] slab_free_freelist_hook+0x16c/0x1e8 [ 46.475821][ T24] __kmem_cache_free+0xbc/0x218 [ 46.476486][ T24] kfree+0xd0/0x1a8 [ 46.477048][ T24] tuner_remove+0x1d8/0x1f4 [ 46.477667][ T24] i2c_device_remove+0x8c/0x1bc [ 46.478388][ T24] device_release_driver_internal+0x3d4/0x6d0 [ 46.479321][ T24] device_release_driver+0x28/0x38 [ 46.480118][ T24] bus_remove_device+0x294/0x384 [ 46.480848][ T24] device_del+0x580/0x984 [ 46.481508][ T24] device_unregister+0x2c/0xc8 [ 46.482226][ T24] i2c_unregister_device+0x114/0x168 [ 46.483018][ T24] v4l2_i2c_subdev_unregister+0xa8/0xbc [ 46.483823][ T24] v4l2_device_unregister+0x170/0x248 [ 46.484642][ T24] em28xx_v4l2_init+0x1328/0x2914 [ 46.485381][ T24] em28xx_init_extension+0x10c/0x1b4 [ 46.486149][ T24] request_module_async+0x68/0x98 [ 46.486933][ T24] process_one_work+0x7f8/0x13a4 [ 46.487740][ T24] worker_thread+0xb64/0xfec [ 46.488449][ T24] kthread+0x250/0x2d8 [ 46.489041][ T24] ret_from_fork+0x10/0x20 [ 46.489727][ T24] [ 46.490026][ T24] The buggy address belongs to the object at ffff0000c38c1000 [ 46.490026][ T24] which belongs to the cache kmalloc-2k of size 2048 [ 46.492075][ T24] The buggy address is located 792 bytes inside of [ 46.492075][ T24] 2048-byte region [ffff0000c38c1000, ffff0000c38c1800) [ 46.494012][ T24] [ 46.494401][ T24] The buggy address belongs to the physical page: [ 46.495356][ T24] page:00000000c0e769c1 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1038c0 [ 46.496844][ T24] head:00000000c0e769c1 order:3 compound_mapcount:0 compound_pincount:0 [ 46.497978][ T24] flags: 0x5ffc00000010200(slab|head|node=0|zone=2|lastcpupid=0x7ff) [ 46.499142][ T24] raw: 05ffc00000010200 0000000000000000 dead000000000122 ffff0000c0002900 [ 46.500370][ T24] raw: 0000000000000000 0000000000080008 00000001ffffffff 0000000000000000 [ 46.501703][ T24] page dumped because: kasan: bad access detected [ 46.502664][ T24] [ 46.503011][ T24] Memory state around the buggy address: [ 46.503815][ T24] ffff0000c38c1200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 46.504954][ T24] ffff0000c38c1280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 46.506124][ T24] >ffff0000c38c1300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 46.507329][ T24] ^ [ 46.508078][ T24] ffff0000c38c1380: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 46.509214][ T24] ffff0000c38c1400: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 46.510349][ T24] ================================================================== [ 46.517748][ T24] Disabling lock debugging due to kernel taint [ 46.518678][ T24] Unable to handle kernel paging request at virtual address dfff800000000005 [ 46.520063][ T24] KASAN: null-ptr-deref in range [0x0000000000000028-0x000000000000002f] [ 46.521320][ T24] Mem abort info: [ 46.521886][ T24] ESR = 0x0000000096000006 [ 46.523090][ T24] EC = 0x25: DABT (current EL), IL = 32 bits [ 46.525822][ T4519] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 46.527111][ T4519] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 46.528327][ T24] SET = 0, FnV = 0 [ 46.528857][ T24] EA = 0, S1PTW = 0 [ 46.529414][ T24] FSC = 0x06: level 2 translation fault [ 46.530302][ T24] Data abort info: [ 46.530840][ T24] ISV = 0, ISS = 0x00000006 [ 46.531521][ T24] CM = 0, WnR = 0 [ 46.532061][ T24] [dfff800000000005] address between user and kernel address ranges [ 46.533230][ T24] Internal error: Oops: 0000000096000006 [#1] PREEMPT SMP [ 46.534236][ T24] Modules linked in: [ 46.534821][ T24] CPU: 1 PID: 24 Comm: kworker/1:1 Tainted: G B syzkaller #0 [ 46.536069][ T24] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 46.537498][ T24] Workqueue: events request_firmware_work_func [ 46.538351][ T24] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 46.539396][ T24] pc : load_firmware_cb+0x23c/0x1524 [ 46.540212][ T24] lr : load_firmware_cb+0xe4/0x1524 [ 46.540971][ T24] sp : ffff80001cab7940 [ 46.541630][ T24] x29: ffff80001cab7a90 x28: ffff00019f57c800 x27: 0000000000000000 [ 46.542834][ T24] x26: dfff800000000000 x25: ffff700003956f3c x24: 1fffe00018718263 [ 46.544022][ T24] x23: ffff80001cab79e0 x22: 0000000000000000 x21: 0000000000000000 [ 46.545248][ T24] x20: 0000000000000000 x19: ffff0000c38c1318 x18: ffff800011b8bf60 [ 46.546512][ T24] x17: 0000000000000000 x16: ffff80000804309c x15: 0000000000000000 [ 46.547673][ T24] x14: 0000000000000001 x13: 1ffff00002fbf96c x12: 0000000000ff0100 [ 46.548879][ T24] x11: ff0080000e075b0c x10: 0000000000000000 x9 : ffff80000e075b0c [ 46.550037][ T24] x8 : 0000000000000005 x7 : 0000000000000001 x6 : 0000000000000001 [ 46.551291][ T24] x5 : ffff80001cab7318 x4 : ffff8000152f4cc0 x3 : ffff800008193d00 [ 46.552574][ T24] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000028 [ 46.553780][ T24] Call trace: [ 46.554319][ T24] load_firmware_cb+0x23c/0x1524 [ 46.555040][ T24] request_firmware_work_func+0xe8/0x19c [ 46.555883][ T24] process_one_work+0x7f8/0x13a4 [ 46.556642][ T24] worker_thread+0x8c4/0xfec [ 46.557276][ T24] kthread+0x250/0x2d8 [ 46.557915][ T24] ret_from_fork+0x10/0x20 [ 46.558613][ T24] Code: b5fff5fb f9403bf6 9100a2c0 d343fc08 (387a6908) [ 46.559661][ T24] ---[ end trace 0000000000000000 ]--- 1970/01/01 00:00:46 executed programs: 13 [ 46.816430][ T24] Kernel panic - not syncing: Oops: Fatal exception [ 46.817444][ T24] SMP: stopping secondary CPUs [ 46.818116][ T24] Kernel Offset: disabled [ 46.818780][ T24] CPU features: 0x080000,000f0097,a65bfea7 [ 46.819595][ T24] Memory Limit: none [ 47.074305][ T24] Rebooting in 86400 seconds..