last executing test programs: 0s ago: executing program 3 (id=4): r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000780)={0x6, 0x4, &(0x7f0000000580)=ANY=[@ANYBLOB="18020000000000020000000000000000850000001700000095"], &(0x7f00000005c0)='GPL\x00'}, 0x90) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000000c0)={r2, r1, 0x25, 0x0, @val=@tcx}, 0x40) syz_emit_ethernet(0xfdef, &(0x7f0000000100)={@local, @link_local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "ff00", 0x30, 0x3a, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, {[], @time_exceed={0xb, 0x0, 0x0, 0x0, '\x00', {0x0, 0x6, "fd9063", 0x0, 0x0, 0x0, @mcast1, @loopback={0x0, 0xffffac1414aa}}}}}}}}, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.93' (ED25519) to the list of known hosts. [ 68.326424][ T5084] cgroup: Unknown subsys name 'net' [ 68.467467][ T5084] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 70.165066][ T5084] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 71.789857][ T1249] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.796447][ T1249] ieee802154 phy1 wpan1: encryption failed: -22 [ 74.253228][ T54] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 74.262526][ T54] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 74.270584][ T54] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 74.279119][ T5104] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 74.291640][ T54] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 74.299513][ T5098] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 74.309911][ T5098] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 74.319853][ T5098] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 74.327136][ T5111] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 74.332976][ T5110] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 74.337052][ T5111] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 74.343828][ T5110] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 74.355711][ T5098] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 74.356164][ T5110] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 74.365451][ T5111] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 74.373393][ T5110] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 74.377331][ T5111] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 74.384395][ T5110] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 74.391850][ T5111] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 74.403160][ T4492] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 74.405812][ T5111] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 74.414384][ T4492] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 74.420103][ T5111] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 74.428505][ T4492] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 74.433782][ T5111] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 74.440398][ T4492] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 74.456672][ T5111] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 74.462719][ T4492] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 74.465222][ T5111] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 74.471438][ T4492] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 75.052660][ T5093] chnl_net:caif_netlink_parms(): no params data found [ 75.179863][ T5102] chnl_net:caif_netlink_parms(): no params data found [ 75.250612][ T5100] chnl_net:caif_netlink_parms(): no params data found [ 75.342742][ T5101] chnl_net:caif_netlink_parms(): no params data found [ 75.354307][ T5093] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.362957][ T5093] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.370774][ T5093] bridge_slave_0: entered allmulticast mode [ 75.378988][ T5093] bridge_slave_0: entered promiscuous mode [ 75.392818][ T5097] chnl_net:caif_netlink_parms(): no params data found [ 75.422176][ T5093] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.429457][ T5093] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.437349][ T5093] bridge_slave_1: entered allmulticast mode [ 75.444367][ T5093] bridge_slave_1: entered promiscuous mode [ 75.589691][ T5093] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 75.602735][ T5093] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 75.619685][ T5102] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.627382][ T5102] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.634554][ T5102] bridge_slave_0: entered allmulticast mode [ 75.642563][ T5102] bridge_slave_0: entered promiscuous mode [ 75.687717][ T5102] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.694927][ T5102] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.702397][ T5102] bridge_slave_1: entered allmulticast mode [ 75.710050][ T5102] bridge_slave_1: entered promiscuous mode [ 75.772063][ T5093] team0: Port device team_slave_0 added [ 75.813222][ T5102] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 75.822618][ T5100] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.830173][ T5100] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.837489][ T5100] bridge_slave_0: entered allmulticast mode [ 75.844536][ T5100] bridge_slave_0: entered promiscuous mode [ 75.867444][ T5093] team0: Port device team_slave_1 added [ 75.873557][ T5101] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.880733][ T5101] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.888153][ T5101] bridge_slave_0: entered allmulticast mode [ 75.895260][ T5101] bridge_slave_0: entered promiscuous mode [ 75.918224][ T5102] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 75.940588][ T5100] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.948146][ T5100] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.955330][ T5100] bridge_slave_1: entered allmulticast mode [ 75.962705][ T5100] bridge_slave_1: entered promiscuous mode [ 75.982919][ T5101] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.990611][ T5101] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.997938][ T5101] bridge_slave_1: entered allmulticast mode [ 76.005084][ T5101] bridge_slave_1: entered promiscuous mode [ 76.012045][ T5097] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.019523][ T5097] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.026963][ T5097] bridge_slave_0: entered allmulticast mode [ 76.034016][ T5097] bridge_slave_0: entered promiscuous mode [ 76.111449][ T5097] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.119396][ T5097] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.127489][ T5097] bridge_slave_1: entered allmulticast mode [ 76.134552][ T5097] bridge_slave_1: entered promiscuous mode [ 76.156992][ T5102] team0: Port device team_slave_0 added [ 76.166267][ T5100] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 76.180076][ T5100] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 76.190622][ T5093] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 76.197653][ T5093] 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. [ 76.223773][ T5093] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 76.253106][ T5101] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 76.281982][ T5102] team0: Port device team_slave_1 added [ 76.301513][ T5093] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 76.308961][ T5093] 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. [ 76.335604][ T5093] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 76.357235][ T5101] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 76.381736][ T5097] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 76.395225][ T5097] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 76.448181][ T5100] team0: Port device team_slave_0 added [ 76.457572][ T5100] team0: Port device team_slave_1 added [ 76.504235][ T5102] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 76.512438][ T5102] 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. [ 76.512553][ T4492] Bluetooth: hci4: command tx timeout [ 76.538705][ T5105] Bluetooth: hci1: command tx timeout [ 76.539100][ T5105] Bluetooth: hci0: command tx timeout [ 76.550657][ T5102] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 76.586114][ T5105] Bluetooth: hci2: command tx timeout [ 76.586153][ T4492] Bluetooth: hci3: command tx timeout [ 76.602463][ T5101] team0: Port device team_slave_0 added [ 76.611435][ T5101] team0: Port device team_slave_1 added [ 76.633757][ T5097] team0: Port device team_slave_0 added [ 76.640791][ T5102] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 76.648121][ T5102] 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. [ 76.674965][ T5102] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 76.704802][ T5100] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 76.712234][ T5100] 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. [ 76.739283][ T5100] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 76.765423][ T5097] team0: Port device team_slave_1 added [ 76.798270][ T5097] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 76.805281][ T5097] 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. [ 76.831841][ T5097] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 76.852514][ T5093] hsr_slave_0: entered promiscuous mode [ 76.859589][ T5093] hsr_slave_1: entered promiscuous mode [ 76.868045][ T5100] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 76.875022][ T5100] 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. [ 76.901245][ T5100] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 76.932931][ T5097] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 76.940178][ T5097] 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. [ 76.967824][ T5097] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 77.018210][ T5101] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 77.025210][ T5101] 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. [ 77.051470][ T5101] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 77.064696][ T5101] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 77.072509][ T5101] 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. [ 77.098908][ T5101] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 77.200933][ T5100] hsr_slave_0: entered promiscuous mode [ 77.208141][ T5100] hsr_slave_1: entered promiscuous mode [ 77.214480][ T5100] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 77.222632][ T5100] Cannot create hsr debugfs directory [ 77.245546][ T5102] hsr_slave_0: entered promiscuous mode [ 77.252825][ T5102] hsr_slave_1: entered promiscuous mode [ 77.261317][ T5102] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 77.269307][ T5102] Cannot create hsr debugfs directory [ 77.299888][ T5097] hsr_slave_0: entered promiscuous mode [ 77.307376][ T5097] hsr_slave_1: entered promiscuous mode [ 77.313684][ T5097] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 77.325142][ T5097] Cannot create hsr debugfs directory [ 77.351652][ T5101] hsr_slave_0: entered promiscuous mode [ 77.358555][ T5101] hsr_slave_1: entered promiscuous mode [ 77.364745][ T5101] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 77.372502][ T5101] Cannot create hsr debugfs directory [ 77.944709][ T5097] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 77.971765][ T5097] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 77.993154][ T5097] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 78.012394][ T5097] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 78.033188][ T5101] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 78.062345][ T5101] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 78.088779][ T5101] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 78.100267][ T5101] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 78.149417][ T5102] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 78.162965][ T5102] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 78.188780][ T5102] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 78.224498][ T5102] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 78.310553][ T5100] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 78.346407][ T5100] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 78.359309][ T5100] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 78.375656][ T5100] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 78.535754][ T5097] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.578983][ T5101] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.589354][ T5105] Bluetooth: hci0: command tx timeout [ 78.591284][ T54] Bluetooth: hci1: command tx timeout [ 78.606597][ T4492] Bluetooth: hci4: command tx timeout [ 78.624159][ T5093] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 78.638051][ T5093] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 78.654839][ T5093] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 78.665148][ T5093] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 78.672285][ T4492] Bluetooth: hci2: command tx timeout [ 78.678055][ T4492] Bluetooth: hci3: command tx timeout [ 78.717607][ T5101] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.736745][ T5097] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.766107][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.773507][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.791080][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.798260][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.865632][ T5149] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.872860][ T5149] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.891863][ T5102] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.914870][ T5149] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.922119][ T5149] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.996328][ T5102] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.039019][ T5100] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.093426][ T5097] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 79.122576][ T5108] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.129822][ T5108] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.170212][ T5100] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.213116][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.220333][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.290586][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.297829][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.374748][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.381970][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.514337][ T5093] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.562278][ T5093] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.640771][ T5101] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 79.652052][ T5149] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.659263][ T5149] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.750491][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.757921][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.820776][ T5097] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 79.972696][ T5101] veth0_vlan: entered promiscuous mode [ 80.023374][ T5097] veth0_vlan: entered promiscuous mode [ 80.064918][ T5100] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 80.084601][ T5097] veth1_vlan: entered promiscuous mode [ 80.121636][ T5101] veth1_vlan: entered promiscuous mode [ 80.175411][ T5102] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 80.254657][ T5101] veth0_macvtap: entered promiscuous mode [ 80.282615][ T5101] veth1_macvtap: entered promiscuous mode [ 80.359149][ T5097] veth0_macvtap: entered promiscuous mode [ 80.405179][ T5097] veth1_macvtap: entered promiscuous mode [ 80.462166][ T5101] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 80.473269][ T5102] veth0_vlan: entered promiscuous mode [ 80.508182][ T5093] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 80.521718][ T5101] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 80.535315][ T5101] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.546585][ T5101] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.555383][ T5101] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.565097][ T5101] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.593281][ T5097] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 80.604438][ T5097] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.616863][ T5097] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 80.633060][ T5102] veth1_vlan: entered promiscuous mode [ 80.664100][ T5097] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 80.675354][ T54] Bluetooth: hci0: command tx timeout [ 80.675467][ T4492] Bluetooth: hci4: command tx timeout [ 80.676733][ T4492] Bluetooth: hci1: command tx timeout [ 80.694387][ T5097] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.707126][ T5097] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 80.729692][ T5097] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.738710][ T5097] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.748095][ T4492] Bluetooth: hci3: command tx timeout [ 80.754227][ T5097] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.756579][ T4492] Bluetooth: hci2: command tx timeout [ 80.765401][ T5097] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.894364][ T62] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 80.909031][ T62] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 80.973234][ T5100] veth0_vlan: entered promiscuous mode [ 80.995717][ T5102] veth0_macvtap: entered promiscuous mode [ 81.015517][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.018443][ T5102] veth1_macvtap: entered promiscuous mode [ 81.029732][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.067425][ T5100] veth1_vlan: entered promiscuous mode [ 81.125005][ T5093] veth0_vlan: entered promiscuous mode [ 81.149378][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.170352][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.220395][ T5102] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 81.233577][ T5102] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.245702][ T5102] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 81.258221][ T5102] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.271891][ T5102] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 81.286288][ T5093] veth1_vlan: entered promiscuous mode [ 81.334801][ T5102] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 81.344320][ T5180] Oops: stack segment: 0000 [#1] PREEMPT SMP KASAN PTI [ 81.344364][ T5180] CPU: 0 UID: 0 PID: 5180 Comm: syz.3.4 Not tainted 6.10.0-rc6-next-20240703-syzkaller #0 [ 81.344392][ T5180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 81.344409][ T5180] RIP: 0010:bpf_xdp_redirect+0x59/0x1a0 [ 81.344461][ T5180] Code: 81 c3 00 18 00 00 48 89 d8 48 c1 e8 03 42 80 3c 28 00 74 08 48 89 df e8 b5 18 90 f8 48 8b 1b 4c 8d 63 38 4c 89 e5 48 c1 ed 03 <42> 0f b6 44 2d 00 84 c0 0f 85 d0 00 00 00 45 8b 34 24 44 89 f6 83 [ 81.344485][ T5180] RSP: 0018:ffffc900042c76f8 EFLAGS: 00010202 [ 81.344508][ T5180] RAX: 1ffff1100422d300 RBX: 0000000000000000 RCX: 0000000000040000 [ 81.344525][ T5180] RDX: ffffc90009e6d000 RSI: 0000000000001d0d RDI: 0000000000001d0e [ 81.344540][ T5180] RBP: 0000000000000007 R08: ffffffff895fff80 R09: 1ffff11017288938 [ 81.344557][ T5180] R10: dffffc0000000000 R11: ffffed1017288939 R12: 0000000000000038 [ 81.344573][ T5180] R13: dffffc0000000000 R14: 1ffff92000858f21 R15: 0000000002000000 [ 81.344591][ T5180] FS: 00007f2f438116c0(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000 [ 81.344611][ T5180] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 81.344628][ T5180] CR2: 000000002000f000 CR3: 000000001fda0000 CR4: 00000000003506f0 [ 81.344647][ T5180] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 81.344662][ T5180] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 81.344677][ T5180] Call Trace: [ 81.344685][ T5180] [ 81.344695][ T5180] ? __die_body+0x88/0xe0 [ 81.344731][ T5180] ? die+0xcf/0x110 [ 81.344765][ T5180] ? do_trap+0x15a/0x3a0 [ 81.344798][ T5180] ? do_error_trap+0x1dc/0x2c0 [ 81.344832][ T5180] ? __pfx_do_error_trap+0x10/0x10 [ 81.344865][ T5180] ? rcu_is_watching+0x15/0xb0 [ 81.344900][ T5180] ? exc_stack_segment+0x38/0x50 [ 81.344926][ T5180] ? asm_exc_stack_segment+0x26/0x30 [ 81.344956][ T5180] ? bpf_prog_run_generic_xdp+0x5f0/0x14c0 [ 81.344990][ T5180] ? bpf_xdp_redirect+0x59/0x1a0 [ 81.345023][ T5180] ? bpf_xdp_redirect+0x25/0x1a0 [ 81.345058][ T5180] bpf_prog_56e821181540367a+0x1d/0x1f [ 81.345103][ T5180] bpf_prog_run_generic_xdp+0x679/0x14c0 [ 81.345151][ T5180] do_xdp_generic+0x673/0xb90 [ 81.345187][ T5180] ? __pfx_do_xdp_generic+0x10/0x10 [ 81.345215][ T5180] ? tun_get_user+0x26c8/0x4560 [ 81.345247][ T5180] ? tun_get_user+0x26c8/0x4560 [ 81.345275][ T5180] tun_get_user+0x2805/0x4560 [ 81.345311][ T5180] ? __pfx_tun_get_user+0x10/0x10 [ 81.345338][ T5180] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 81.345358][ T5180] ? tun_get+0x1e/0x2f0 [ 81.345386][ T5180] ? tun_get+0x1e/0x2f0 [ 81.345404][ T5180] ? tun_get+0x27d/0x2f0 [ 81.345425][ T5180] tun_chr_write_iter+0x113/0x1f0 [ 81.345449][ T5180] vfs_write+0xa72/0xc90 [ 81.345472][ T5180] ? __pfx_tun_chr_write_iter+0x10/0x10 [ 81.345495][ T5180] ? __pfx_vfs_write+0x10/0x10 [ 81.345514][ T5180] ? do_futex+0x33b/0x560 [ 81.345555][ T5180] ksys_write+0x1a0/0x2c0 [ 81.345578][ T5180] ? __pfx_ksys_write+0x10/0x10 [ 81.345599][ T5180] ? do_syscall_64+0x100/0x230 [ 81.345622][ T5180] ? do_syscall_64+0xb6/0x230 [ 81.345643][ T5180] do_syscall_64+0xf3/0x230 [ 81.345664][ T5180] ? clear_bhb_loop+0x35/0x90 [ 81.345693][ T5180] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 81.345718][ T5180] RIP: 0033:0x7f2f4297475f [ 81.345737][ T5180] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 29 8c 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 7c 8c 02 00 48 [ 81.345757][ T5180] RSP: 002b:00007f2f43811010 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 81.345780][ T5180] RAX: ffffffffffffffda RBX: 00007f2f42b03f60 RCX: 00007f2f4297475f [ 81.345798][ T5180] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 00000000000000c8 [ 81.345815][ T5180] RBP: 00007f2f429e4aa1 R08: 0000000000000000 R09: 0000000000000000 [ 81.345830][ T5180] R10: 000000000000fdef R11: 0000000000000293 R12: 0000000000000000 [ 81.345846][ T5180] R13: 000000000000000b R14: 00007f2f42b03f60 R15: 00007ffff703d8a8 [ 81.345871][ T5180] [ 81.345883][ T5180] Modules linked in: [ 81.345952][ T5180] ---[ end trace 0000000000000000 ]--- [ 81.345969][ T5180] RIP: 0010:bpf_xdp_redirect+0x59/0x1a0 [ 81.354119][ T5102] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.362481][ T5180] Code: 81 c3 00 18 00 00 48 89 d8 48 c1 e8 03 42 80 3c 28 00 74 08 48 89 df e8 b5 18 90 f8 48 8b 1b 4c 8d 63 38 4c 89 e5 48 c1 ed 03 <42> 0f b6 44 2d 00 84 c0 0f 85 d0 00 00 00 45 8b 34 24 44 89 f6 83 [ 81.373137][ T5102] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 81.378154][ T5180] RSP: 0018:ffffc900042c76f8 EFLAGS: 00010202 [ 81.378182][ T5180] RAX: 1ffff1100422d300 RBX: 0000000000000000 RCX: 0000000000040000 [ 81.378200][ T5180] RDX: ffffc90009e6d000 RSI: 0000000000001d0d RDI: 0000000000001d0e [ 81.398948][ T5102] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.403893][ T5180] RBP: 0000000000000007 R08: ffffffff895fff80 R09: 1ffff11017288938 [ 81.414380][ T5102] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 81.419967][ T5180] R10: dffffc0000000000 R11: ffffed1017288939 R12: 0000000000000038 [ 81.419990][ T5180] R13: dffffc0000000000 R14: 1ffff92000858f21 R15: 0000000002000000 [ 81.420008][ T5180] FS: 00007f2f438116c0(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000 [ 81.449766][ T5102] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.453029][ T5180] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 81.460324][ T5102] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.467616][ T5180] CR2: 000000002000f000 CR3: 000000001fda0000 CR4: 00000000003506f0 [ 81.467642][ T5180] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 81.467656][ T5180] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 81.467675][ T5180] Kernel panic - not syncing: Fatal exception in interrupt [ 81.468061][ T5180] Kernel Offset: disabled