last executing test programs: 279.690738ms ago: executing program 1 (id=2): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0xb5, 0x40, 0x33, 0x40, 0x1a86, 0x7522, 0x3536, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xe4, 0xd6, 0x24}}]}}]}}, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000040)={0x1c, &(0x7f0000000200)={0x40, 0x3}, 0x0, 0x0}) 220.476032ms ago: executing program 2 (id=3): sendmsg$NFT_MSG_GETSETELEM(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB='D\x00\x00\x00\r\n'], 0x44}, 0x1, 0x0, 0x0, 0x24000801}, 0x8000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)={0x0, 0x100, 0x2, 0x0, 0x0, "0000fa00ea8000"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TIOCSETD(r2, 0x541b, &(0x7f0000000ec0)) 82.275524ms ago: executing program 3 (id=4): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x6, @empty, 0x3}], 0x1c) sendmsg$inet6(r0, &(0x7f0000000800)={&(0x7f0000000080)={0xa, 0x4e24, 0x7, @loopback, 0x4}, 0x1c, &(0x7f0000000740)=[{&(0x7f00000000c0)="88", 0x1}, {&(0x7f0000001180)="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", 0xec0}], 0x2}, 0x4048043) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @empty}}, 0x5, 0x3, 0xf06, 0x1, 0x94, 0xfffffffd, 0x5}, 0x9c) 44.369667ms ago: executing program 0 (id=1): r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="120100006325a640402000498b4d000000010902240001000000000904000002214c6a0009050702000000da000905890e"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000c40)={0x84, &(0x7f0000000780)=ANY=[@ANYBLOB="00002e0f0000011e"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 0s ago: executing program 4 (id=5): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) fcntl$dupfd(r0, 0x11, 0xffffffffffffffff) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.54' (ED25519) to the list of known hosts. [ 32.155537][ T4033] cgroup: Unknown subsys name 'net' [ 32.429760][ T4033] cgroup: Unknown subsys name 'rlimit' [ 32.700496][ T4033] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS Setting up swapspace version 1, size = 127995904 bytes [ 34.040452][ T4050] chnl_net:caif_netlink_parms(): no params data found [ 34.070539][ T4044] chnl_net:caif_netlink_parms(): no params data found [ 34.075780][ T4053] chnl_net:caif_netlink_parms(): no params data found [ 34.083854][ T4047] chnl_net:caif_netlink_parms(): no params data found [ 34.102906][ T4050] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.104079][ T4050] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.105478][ T4050] device bridge_slave_0 entered promiscuous mode [ 34.116610][ T4052] chnl_net:caif_netlink_parms(): no params data found [ 34.123529][ T4050] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.124656][ T4050] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.126139][ T4050] device bridge_slave_1 entered promiscuous mode [ 34.146306][ T4053] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.147511][ T4053] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.148985][ T4053] device bridge_slave_0 entered promiscuous mode [ 34.153876][ T4050] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 34.155508][ T4044] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.156761][ T4044] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.160080][ T4044] device bridge_slave_0 entered promiscuous mode [ 34.161731][ T4053] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.162940][ T4053] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.164466][ T4053] device bridge_slave_1 entered promiscuous mode [ 34.172941][ T4050] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 34.174550][ T4044] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.175668][ T4044] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.178933][ T4044] device bridge_slave_1 entered promiscuous mode [ 34.184996][ T4047] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.186197][ T4047] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.187785][ T4047] device bridge_slave_0 entered promiscuous mode [ 34.189523][ T4047] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.190672][ T4047] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.192114][ T4047] device bridge_slave_1 entered promiscuous mode [ 34.212938][ T4044] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 34.215359][ T4050] team0: Port device team_slave_0 added [ 34.217533][ T4053] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 34.220043][ T4044] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 34.221572][ T4052] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.222759][ T4052] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.224237][ T4052] device bridge_slave_0 entered promiscuous mode [ 34.229624][ T4050] team0: Port device team_slave_1 added [ 34.231596][ T4053] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 34.233142][ T4052] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.234308][ T4052] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.235759][ T4052] device bridge_slave_1 entered promiscuous mode [ 34.242896][ T4047] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 34.256639][ T4050] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 34.257864][ T4050] 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. [ 34.261665][ T4050] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 34.264184][ T4047] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 34.269427][ T4053] team0: Port device team_slave_0 added [ 34.276275][ T4044] team0: Port device team_slave_0 added [ 34.278373][ T4044] team0: Port device team_slave_1 added [ 34.279582][ T4050] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 34.280754][ T4050] 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. [ 34.284539][ T4050] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 34.286931][ T4053] team0: Port device team_slave_1 added [ 34.289376][ T4052] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 34.291695][ T4052] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 34.296374][ T4047] team0: Port device team_slave_0 added [ 34.310194][ T4052] team0: Port device team_slave_0 added [ 34.311860][ T4047] team0: Port device team_slave_1 added [ 34.318847][ T4053] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 34.320025][ T4053] 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. [ 34.324158][ T4053] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 34.330244][ T4052] team0: Port device team_slave_1 added [ 34.331503][ T4044] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 34.332645][ T4044] 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. [ 34.336716][ T4044] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 34.341591][ T4053] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 34.342720][ T4053] 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. [ 34.346828][ T4053] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 34.353641][ T4044] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 34.354812][ T4044] 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. [ 34.360851][ T4044] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 34.366559][ T4047] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 34.367814][ T4047] 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. [ 34.371852][ T4047] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 34.428138][ T4050] device hsr_slave_0 entered promiscuous mode [ 34.467387][ T4050] device hsr_slave_1 entered promiscuous mode [ 34.531069][ T4047] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 34.532210][ T4047] 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. [ 34.536278][ T4047] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 34.538656][ T4052] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 34.539766][ T4052] 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. [ 34.543769][ T4052] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 34.546061][ T4052] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 34.547617][ T4052] 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. [ 34.551833][ T4052] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 34.598020][ T4053] device hsr_slave_0 entered promiscuous mode [ 34.637316][ T4053] device hsr_slave_1 entered promiscuous mode [ 34.687167][ T4053] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 34.688414][ T4053] Cannot create hsr debugfs directory [ 34.748206][ T4044] device hsr_slave_0 entered promiscuous mode [ 34.787366][ T4044] device hsr_slave_1 entered promiscuous mode [ 34.827180][ T4044] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 34.828406][ T4044] Cannot create hsr debugfs directory [ 34.868156][ T4052] device hsr_slave_0 entered promiscuous mode [ 34.927339][ T4052] device hsr_slave_1 entered promiscuous mode [ 34.967216][ T4052] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 34.968481][ T4052] Cannot create hsr debugfs directory [ 34.998072][ T4047] device hsr_slave_0 entered promiscuous mode [ 35.047403][ T4047] device hsr_slave_1 entered promiscuous mode [ 35.087184][ T4047] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 35.088444][ T4047] Cannot create hsr debugfs directory [ 35.198105][ T4050] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 35.248457][ T4050] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 35.308135][ T4050] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 35.358295][ T4050] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 35.415083][ T4053] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 35.448584][ T4053] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 35.492370][ T4053] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 35.548128][ T4053] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 35.601844][ T4052] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 35.641689][ T4052] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 35.688344][ T4052] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 35.732123][ T4052] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 35.800904][ T4044] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 35.840042][ T4044] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 35.878403][ T4044] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 35.920035][ T4050] 8021q: adding VLAN 0 to HW filter on device bond0 [ 35.921861][ T4044] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 35.927445][ T4105] Bluetooth: hci3: command 0x0409 tx timeout [ 35.927571][ T4112] Bluetooth: hci2: command 0x0409 tx timeout [ 35.928570][ T4105] Bluetooth: hci0: command 0x0409 tx timeout [ 35.930355][ T4105] Bluetooth: hci1: command 0x0409 tx timeout [ 35.978942][ T4047] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 36.007255][ T4105] Bluetooth: hci4: command 0x0409 tx timeout [ 36.041111][ T4047] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 36.088504][ T4047] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 36.128347][ T4047] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 36.179516][ T4053] 8021q: adding VLAN 0 to HW filter on device bond0 [ 36.188098][ T4050] 8021q: adding VLAN 0 to HW filter on device team0 [ 36.197246][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 36.198876][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 36.200254][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 36.201613][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 36.203059][ T136] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.204279][ T136] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.205691][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 36.208460][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 36.209851][ T136] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.210951][ T136] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.212259][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 36.213922][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 36.215520][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 36.217085][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 36.219276][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 36.220804][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 36.222319][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 36.223744][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 36.225043][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 36.226641][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 36.232601][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 36.234056][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 36.244459][ T4050] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 36.251055][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 36.252463][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 36.258791][ T4053] 8021q: adding VLAN 0 to HW filter on device team0 [ 36.266288][ T264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 36.268228][ T264] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 36.269649][ T264] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.270775][ T264] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.277211][ T264] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 36.282380][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 36.283967][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 36.285500][ T136] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.286661][ T136] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.295585][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 36.301344][ T4052] 8021q: adding VLAN 0 to HW filter on device bond0 [ 36.306286][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 36.308183][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 36.309578][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 36.312725][ T4044] 8021q: adding VLAN 0 to HW filter on device bond0 [ 36.323518][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 36.325165][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 36.332572][ T4052] 8021q: adding VLAN 0 to HW filter on device team0 [ 36.335279][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 36.336720][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 36.339447][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 36.344418][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 36.346049][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 36.354524][ T4053] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 36.356449][ T4053] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 36.358964][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 36.360576][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 36.361974][ T136] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.363071][ T136] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.364323][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 36.365748][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 36.367925][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 36.369348][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 36.371908][ T4047] 8021q: adding VLAN 0 to HW filter on device bond0 [ 36.375444][ T4044] 8021q: adding VLAN 0 to HW filter on device team0 [ 36.376862][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 36.379048][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 36.380319][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 36.388380][ T4050] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 36.399460][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 36.401005][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 36.402405][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.403505][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.404883][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 36.406587][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 36.409350][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.410528][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.412144][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 36.413560][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 36.418098][ T4047] 8021q: adding VLAN 0 to HW filter on device team0 [ 36.421007][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 36.422468][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 36.424023][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 36.425520][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 36.427167][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.428285][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.438183][ T264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 36.439773][ T264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 36.443788][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 36.445672][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 36.447105][ T136] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.448266][ T136] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.455559][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 36.457046][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 36.459681][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 36.461047][ T136] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.462201][ T136] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.463540][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 36.474323][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 36.476033][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 36.479233][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 36.480672][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 36.482140][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 36.483625][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 36.485180][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 36.486530][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 36.488316][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 36.491679][ T4050] device veth0_vlan entered promiscuous mode [ 36.494800][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 36.496480][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 36.499116][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 36.500686][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 36.501916][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 36.508821][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 36.510705][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 36.512317][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 36.513915][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 36.515371][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 36.516992][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 36.519219][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 36.521724][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 36.523243][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 36.524749][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 36.529043][ T4053] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 36.533528][ T4052] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 36.534907][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 36.536470][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 36.541153][ T4050] device veth1_vlan entered promiscuous mode [ 36.549455][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 36.550934][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 36.552638][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 36.554140][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 36.555707][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 36.557719][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 36.559309][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 36.560808][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 36.565230][ T4044] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 36.576360][ T1606] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 36.578272][ T1606] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 36.579758][ T1606] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 36.581244][ T1606] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 36.582636][ T1606] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 36.591080][ T264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 36.592670][ T264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 36.594189][ T264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 36.595621][ T264] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 36.600093][ T1606] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 36.601526][ T1606] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 36.602934][ T1606] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 36.604584][ T1606] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 36.610451][ T4053] device veth0_vlan entered promiscuous mode [ 36.611986][ T4047] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 36.615702][ T4053] device veth1_vlan entered promiscuous mode [ 36.630327][ T4050] device veth0_macvtap entered promiscuous mode [ 36.635911][ T4050] device veth1_macvtap entered promiscuous mode [ 36.640935][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 36.642500][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 36.643861][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 36.645136][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 36.646462][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 36.651957][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 36.663369][ T4052] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 36.674749][ T4050] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 36.678368][ T4050] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 36.681031][ T1606] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 36.682769][ T1606] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 36.684319][ T1606] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 36.685790][ T1606] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 36.696354][ T4053] device veth0_macvtap entered promiscuous mode [ 36.703321][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 36.705091][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 36.706653][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 36.708248][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 36.709562][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 36.712201][ T4053] device veth1_macvtap entered promiscuous mode [ 36.716004][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 36.717556][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 36.718806][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 36.722712][ T4047] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 36.726831][ T4044] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 36.730377][ T4050] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.731688][ T4050] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.732872][ T4050] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.734324][ T4050] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.749235][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 36.750746][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 36.752214][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 36.753727][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 36.765174][ T4053] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 36.766871][ T4053] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 36.769842][ T4053] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 36.780598][ T4044] device veth0_vlan entered promiscuous mode [ 36.781791][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 36.783411][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 36.784992][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 36.786564][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 36.788400][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 36.789895][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 36.791360][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 36.792808][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 36.794114][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 36.795781][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 36.798487][ T4047] device veth0_vlan entered promiscuous mode [ 36.801566][ T4047] device veth1_vlan entered promiscuous mode [ 36.811616][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 36.813140][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 36.814561][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 36.816051][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 36.822947][ T4053] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 36.824439][ T4053] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 36.826287][ T4053] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 36.831800][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 36.833281][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 36.836853][ T4047] device veth0_macvtap entered promiscuous mode [ 36.850295][ T4053] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.851750][ T4053] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.853253][ T4053] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.854699][ T4053] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.861195][ T4044] device veth1_vlan entered promiscuous mode [ 36.868659][ T4047] device veth1_macvtap entered promiscuous mode [ 36.873090][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 36.874620][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 36.876130][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 36.878309][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 36.880340][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 36.899907][ T136] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 36.901155][ T136] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 36.910193][ T4047] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 36.911975][ T4047] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 36.913565][ T4047] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 36.915255][ T4047] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 36.918218][ T4047] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 36.919465][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 36.920833][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 36.922205][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 36.923704][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 36.936944][ T4052] device veth0_vlan entered promiscuous mode [ 36.942678][ T4047] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 36.944459][ T4047] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 36.946054][ T4047] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 36.948431][ T4047] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 36.950427][ T4047] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 36.952300][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 36.953773][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 36.955172][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 36.956657][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 36.958188][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 36.959561][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 36.965545][ T355] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 36.966900][ T136] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 36.968705][ T136] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 36.972785][ T355] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 36.974093][ T4047] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.975446][ T4047] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.976816][ T4047] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.978659][ T4047] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.980649][ T1606] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 36.982001][ T1606] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 36.983356][ T1606] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 36.984814][ T1606] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 36.996839][ T4052] device veth1_vlan entered promiscuous mode [ 36.999582][ T4044] device veth0_macvtap entered promiscuous mode [ 37.003662][ T4044] device veth1_macvtap entered promiscuous mode [ 37.012182][ T4044] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 37.013793][ T4044] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 37.015252][ T4044] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 37.016849][ T4044] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 37.019344][ T4044] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 37.021064][ T4044] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 37.023534][ T4044] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 37.026473][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 37.028052][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 37.029486][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 37.030883][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 37.032397][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 37.033952][ T355] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 37.035202][ T355] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 37.037224][ T1606] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 37.054134][ T4154] udc-core: couldn't find an available UDC or it's busy [ 37.055222][ T4154] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 37.070685][ T4044] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 37.072376][ T4044] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 37.074015][ T4044] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 37.075715][ T4044] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 37.077793][ T4044] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 37.079302][ T4044] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 37.081315][ T4044] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 37.082974][ T1606] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 37.084341][ T1606] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 37.085919][ T1606] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 37.091160][ T1606] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 37.092778][ T1606] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 37.096284][ T4052] device veth0_macvtap entered promiscuous mode [ 37.100016][ T4052] device veth1_macvtap entered promiscuous mode [ 37.110815][ T4052] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 37.112416][ T4052] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 37.113878][ T4052] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 37.115417][ T4052] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 37.116908][ T4052] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 37.119518][ T4052] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 37.120984][ T4052] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 37.122513][ T4052] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 37.124585][ T4052] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 37.131040][ T4044] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.132364][ T4044] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.133770][ T4044] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.135208][ T4044] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.139743][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 37.141308][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 37.142650][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 37.144088][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 37.149686][ T4052] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 37.151354][ T4052] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 37.152898][ T4052] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 37.154425][ T4052] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 37.155817][ T4052] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 37.158312][ T4052] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 37.159717][ T4052] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 37.161252][ T4052] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 37.163240][ T4052] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 37.169467][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 37.170983][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 37.174489][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 37.184017][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 37.185477][ T4052] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.186932][ T4052] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.190079][ T4052] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.191559][ T4052] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.197564][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 37.204063][ T1606] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 37.205570][ T1606] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 37.214669][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 37.215972][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 37.215979][ T1606] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 37.223790][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 37.246536][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 37.248301][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 37.249836][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 37.279556][ T136] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 37.280913][ T136] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 37.282621][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 37.295278][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 37.296520][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 37.298905][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 37.334810][ T4163] Internal error: Oops - BTI: 0000000036000001 [#1] PREEMPT SMP [ 37.336017][ T4163] Modules linked in: [ 37.336670][ T4163] CPU: 1 PID: 4163 Comm: syz.4.5 Not tainted 5.15.189-syzkaller #0 [ 37.337940][ T4163] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 37.339548][ T4163] pstate: 42400405 (nZcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=jc) [ 37.340856][ T4163] pc : do_fcntl+0xdf0/0x1a00 [ 37.341571][ T4163] lr : do_fcntl+0xdd4/0x1a00 [ 37.342222][ T4163] sp : ffff80001fd87be0 [ 37.342796][ T4163] x29: ffff80001fd87ce0 x28: ffff0000cd43b680 x27: 1fffe00019a876d4 [ 37.344002][ T4163] x26: dfff800000000000 x25: ffff700003fb0f80 x24: 00000000fffffff2 [ 37.345326][ T4163] x23: 0000000000000003 x22: 0000000000000000 x21: ffff0000cd43b680 [ 37.346686][ T4163] x20: 0000000000000300 x19: 0000000000000001 x18: 0000000000000000 [ 37.348034][ T4163] x17: ffff800016d04000 x16: ffff80000891d64c x15: ffff8000167e4500 [ 37.349408][ T4163] x14: ffff0000cd43c080 x13: 1ffff0000282e06b x12: 0000000000080000 [ 37.350753][ T4163] x11: 0000000000000003 x10: 0000ffffffffffff x9 : 0000000000000003 [ 37.352008][ T4163] x8 : 00000000fffffff2 x7 : ffff800008750ed4 x6 : 0000000000000000 [ 37.353405][ T4163] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 37.354743][ T4163] x2 : 0000000000000008 x1 : 0000000000000001 x0 : 0000000000000000 [ 37.356155][ T4163] Call trace: [ 37.356718][ T4163] do_fcntl+0xdf0/0x1a00 [ 37.357402][ T4163] __arm64_sys_fcntl+0x110/0x1e8 [ 37.358206][ T4163] invoke_syscall+0x98/0x2b8 [ 37.358940][ T4163] el0_svc_common+0x138/0x258 [ 37.359699][ T4163] do_el0_svc+0x58/0x14c [ 37.360381][ T4163] el0_svc+0x78/0x1e0 [ 37.361061][ T4163] el0t_64_sync_handler+0xcc/0xe4 [ 37.361951][ T4163] el0t_64_sync+0x1a0/0x1a4 [ 37.362700][ T4163] Code: ea2a013f 9a9f02eb d503229f b8000976 (14000003) [ 37.363743][ T4163] ---[ end trace 17b6181bff68437a ]--- [ 37.639595][ T13] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 37.641434][ T4163] Kernel panic - not syncing: Oops - BTI: Fatal exception [ 37.642560][ T4163] SMP: stopping secondary CPUs [ 37.643342][ T4163] Kernel Offset: disabled [ 37.644073][ T4163] CPU features: 0x8,000003c1,7d33ffd9 [ 37.644999][ T4163] Memory Limit: none [ 37.901370][ T4163] Rebooting in 86400 seconds..